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Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
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1

Phase II: Pilot-scale Operation  

DOE Green Energy (OSTI)

The purpose of the Department of Energy (DOE)-supported corn fiber conversion project, “Separation of Corn Fiber and Conversion to Fuels and Chemicals Phase II: Pilot-scale Operation” is to develop and demonstrate an integrated, economical process for the separation of corn fiber into its principal components to produce higher value-added fuel (ethanol and biodiesel), nutraceuticals (phytosterols), chemicals (polyols), and animal feed (corn fiber molasses). This project has successfully demonstrated the corn fiber conversion process on the pilot scale, and ensured that the process will integrate well into existing ADM corn wet-mills. This process involves hydrolyzing the corn fiber to solubilize 50% of the corn fiber as oligosaccharides and soluble protein. The solubilized fiber is removed and the remaining fiber residue is solvent extracted to remove the corn fiber oil, which contains valuable phytosterols. The extracted oil is refined to separate the phytosterols and the remaining oil is converted to biodiesel. The de-oiled fiber is enzymatically hydrolyzed and remixed with the soluble oligosaccharides in a fermentation vessel where it is fermented by a recombinant yeast, which is capable of fermenting the glucose and xylose to produce ethanol. The fermentation broth is distilled to remove the ethanol. The stillage is centrifuged to separate the yeast cell mass from the soluble components. The yeast cell mass is sold as a high-protein yeast cream and the remaining sugars in the stillage can be purified to produce a feedstock for catalytic conversion of the sugars to polyols (mainly ethylene glycol and propylene glycol) if desirable. The remaining materials from the purification step and any materials remaining after catalytic conversion are concentrated and sold as a corn fiber molasses. Additional high-value products are being investigated for the use of the corn fiber as a dietary fiber sources.

Abbas, Charles; Beery, Kyle; Orth, Rick; Zacher, Alan

2007-09-28T23:59:59.000Z

2

Advanced Remote Maintenance Design for Pilot-Scale Centrifugal Contactors  

Science Conference Proceedings (OSTI)

Advanced designs of used nuclear fuel recycling processes and radioactive waste treatment processes are expected to include more ambitious goals for aqueous based separations including; higher separations efficiency, high-level waste minimization, and a greater focus on continuous processes to minimize cost and footprint. Therefore, annular centrifugal contactors are destined to play a more important role for such future processing schemes. Pilot-scale testing will be an integral part of development of many of these processes. An advanced design for remote maintenance of pilot-scale centrifugal contactors has been developed and a prototype module fabricated and tested for a commercially available pilot-scale centrifugal contactor (CINC V-02, 5-cm rotor diameter). Advanced design features include air actuated clamps for holding the motor-rotor assembly in place, an integral electrical connection, upper flange o-rings, a welded bottom plate, a lifting bale, and guide pins. These design features will allow for rapid replacement of the motor rotor assembly, which can be accomplished while maintaining process equilibrium. Hydraulic testing of a three-stage prototype unit was also performed to verify that design changes did not impact performance of the centrifugal contactors. Details of the pilot-scale remote maintenance design, results of testing in a remote mockup test facility, and results of hydraulic testing of the advanced design are provided.

Jack Law; David Meikrantz; Troy Garn; Lawrence Macaluso

2011-02-01T23:59:59.000Z

3

SAES ST 909 PILOT SCALE METHANE CRACKING TESTS  

DOE Green Energy (OSTI)

Pilot scale (500 gram) SAES St 909 methane cracking tests were conducted to determine material performance for tritium process applications. Tests that ran up to 1400 hours have been performed at 700 C, 202.7 kPa (1520 torr) with a 30 sccm feed of methane, with various impurities, in a 20 vol% hydrogen, balance helium, stream. A 2.5 vol% methane feed was reduced below 30 ppm for 631 hours. A feed of 1.1 vol% methane plus 1.4 vol% carbon dioxide was reduced below 30 ppm for 513 hours. The amount of carbon dioxide gettered by St 909 can be equated to an equivalent amount of methane gettered to estimate a reduced bed life for methane cracking. The effect of 0.4 vol % and 2.1 vol% nitrogen in the feed reduced the time to exceed 30 ppm methane to 362 and 45 hours, respectively, but the nitrogen equivalence to reduced methane gettering capacity was found to be dependent on the nitrogen feed composition. Decreased hydrogen concentrations increased methane getter rates while a drop of 30 C in one bed zone increased methane emissions by over a factor of 30. The impact of gettered nitrogen can be somewhat minimized if the nitrogen feed to the bed has been stopped and sufficient time given to recover the methane cracking rate.

Klein, J; Henry Sessions, H

2007-07-02T23:59:59.000Z

4

Field Testing of a Wet FGD Additive for Enhanced Mercury Control - Pilot-Scale Test Results  

Science Conference Proceedings (OSTI)

This Topical Report summarizes progress on Cooperative Agreement DE-FC26-04NT42309, ''Field Testing of a Wet FGD Additive.'' The objective of the project is to demonstrate the use of a flue gas desulfurization (FGD) additive, Degussa Corporation's TMT-15, to prevent the reemissions of elemental mercury (Hg{sup 0}) in flue gas exiting wet FGD systems on coal-fired boilers. Furthermore, the project intends to demonstrate that the additive can be used to precipitate most of the mercury (Hg) removed in the wet FGD system as a fine TMT salt that can be separated from the FGD liquor and bulk solid byproducts for separate disposal. The project will conduct pilot and full-scale tests of the TMT-15 additive in wet FGD absorbers. The tests are intended to determine required additive dosage requirements to prevent Hg{sup 0} reemissions and to separate mercury from the normal FGD byproducts for three coal types: Texas lignite/Power River Basin (PRB) coal blend, high-sulfur Eastern bituminous coal, and low-sulfur Eastern bituminous coal. The project team consists of URS Group, Inc., EPRI, TXU Generation Company LP, Southern Company, and Degussa Corporation. TXU Generation has provided the Texas lignite/PRB co-fired test site for pilot FGD tests, Monticello Steam Electric Station Unit 3. Southern Company is providing the low-sulfur Eastern bituminous coal host site for wet scrubbing tests, as well as the pilot and full-scale jet bubbling reactor (JBR) FGD systems to be tested. A third utility, to be named later, will provide the high-sulfur Eastern bituminous coal full-scale FGD test site. Degussa Corporation is providing the TMT-15 additive and technical support to the test program. The project is being conducted in six tasks. Of the six project tasks, Task 1 involves project planning and Task 6 involves management and reporting. The other four tasks involve field testing on FGD systems, either at pilot or full scale. The four tasks include: Task 2 - Pilot Additive Testing in Texas Lignite Flue Gas; Task 3 - Full-scale FGD Additive Testing in High Sulfur Eastern Bituminous Flue Gas; Task 4 - Pilot Wet Scrubber Additive Tests at Yates; and Task 5 - Full-scale Additive Tests at Plant Yates. This topical report presents the results from the Task 2 and Task 4 pilot-scale additive tests. The Task 3 and Task 5 full-scale additive tests will be conducted later in calendar year 2006.

Gary M. Blythe

2006-03-01T23:59:59.000Z

5

Pilot-Scale Evaluation of Mercury Oxidation Across SCR Catalysts  

Science Conference Proceedings (OSTI)

Measurements were conducted to evaluate the mercury chemical reactions using a pilot-scale SCR operating on flue gas slipstream from an eastern bituminous (~1.75% sulfur, ~750 ppm Cl) coal-fired power plant. Tests were conducted by the Western Kentucky University (WKU) to evaluate the impact of flue gas constituents (HCl, Cl2, SO2, SO3, NH3:NOx) as well as two commercially-available SCR catalysts. The results and data were reviewed by Reaction Engineering International, who prepared this technical update...

2005-12-23T23:59:59.000Z

6

Pilot Scale Tests Alden/Concepts NREC Turbine  

SciTech Connect

Alden Research Laboratory, Inc. has completed pilot scale testing of the new Alden/Concepts NREC turbine that was designed to minimize fish injury at hydropower projects. The test program was part of the U.S. Department of Energy's Advanced Hydropower Turbine Systems Program. The prototype turbine operating point was 1,000 cfs at 80ft head and 100 rpm. The turbine was design to: (1) limit peripheral runner speed; (2) have a high minimum pressure; (3) limit pressure change rates; (4) limit the maximum flow shear; (5) minimize the number and total length of leading blade edges; (6) maximize the distance between the runner inlet and the wicket gates and minimize clearances (i.e., gaps) between other components; and (7) maximize the size of flow passages.

Thomas C. Cook; George E.Hecker; Stephen Amaral; Philip Stacy; Fangbiao Lin; Edward Taft

2003-09-30T23:59:59.000Z

7

Pilot Scale Tests Alden/Concepts NREC Turbine  

DOE Green Energy (OSTI)

Alden Research Laboratory, Inc. has completed pilot scale testing of the new Alden/Concepts NREC turbine that was designed to minimize fish injury at hydropower projects. The test program was part of the U.S. Department of Energy's Advanced Hydropower Turbine Systems Program. The prototype turbine operating point was 1,000 cfs at 80ft head and 100 rpm. The turbine was design to: (1) limit peripheral runner speed; (2) have a high minimum pressure; (3) limit pressure change rates; (4) limit the maximum flow shear; (5) minimize the number and total length of leading blade edges; (6) maximize the distance between the runner inlet and the wicket gates and minimize clearances (i.e., gaps) between other components; and (7) maximize the size of flow passages.

Thomas C. Cook; George E.Hecker; Stephen Amaral; Philip Stacy; Fangbiao Lin; Edward Taft

2003-09-30T23:59:59.000Z

8

ADVANCED HYBRID PARTICULATE COLLECTOR - PILOT-SCALE TESTING  

SciTech Connect

A new concept in particulate control, called an advanced hybrid particulate collector (AHPC), is being developed at the Energy and Environmental Research Center (EERC) with U.S. Department of Energy (DOE) funding. In addition to DOE and the EERC, the project team includes W.L. Gore and Associates, Inc., Allied Environmental Technologies, Inc., and the Big Stone power station. The AHPC combines the best features of electrostatic precipitators (ESPs) and baghouses in a unique approach to develop a compact but highly efficient system. Filtration and electrostatics are employed in the same housing, providing major synergism between the two collection methods, both in the particulate collection step and in the transfer of dust to the hopper. The AHPC provides ultrahigh collection efficiency, overcoming the problem of excessive fine-particle emissions with conventional ESPs, and solves the problem of reentrainment and re-collection of dust in conventional baghouses. The objective of the AHPC is to provide >99.99% particulate collection efficiency for particle sizes from 0.01 to 50 {micro}m and be applicable for use with all U.S. coals at a lower cost than existing technologies. In previous field tests with the AHPC, some minor bag damage was observed that appeared to be caused by electrical effects. Extensive studies were then carried out to determine the reason for the bag damage and to find possible solutions without compromising AHPC performance. The best solution to prevent the bag damage was found to be perforated plates installed between the electrodes and the bags, which can block the electric field from the bag surface and intercept current to the bags. The perforated plates not only solve the bag damage problem, but also offer many other advantages such as operation at higher A/C (air-to-cloth) ratios, lower pressure drop, and an even more compact geometric arrangement. For this project, AHPC pilot-scale tests were carried out to understand the effect of the perforated plate configuration on bag protection and AHPC overall performance and to optimize the perforated plate design. Five different perforated plate configurations were evaluated in a coal combustion system. The AHPC performed extremely well even at a low current level (1.5-3.0 mA) and a low pulse trigger pressure of 6.5 in. W.C. (1.62 kPa), resulting in a bag-cleaning interval of over 40 min at an A/C ratio of 12 ft/min (3.7 m/min) for most of the test period. The longest bag-cleaning interval was 594 min, which is the best to date. The residual drag was reduced to the range from 0.25 to 0.35 in. H{sub 2}O/ft/min, showing an excellent bag-cleaning ability under the perforated plate configurations. The K{sub 2}C{sub i} at the current level of 3 mA was as low as 1.0, indicating excellent ESP performance. All the results are the best achieved to date.

Ye Zhuang; Stanley J. Miller; Michael E. Collings; Michelle R. Olderbak

2001-09-30T23:59:59.000Z

9

Pilot Phase of a Field Study to Determine Waste of Water and...  

NLE Websites -- All DOE Office Websites (Extended Search)

Pilot Phase of a Field Study to Determine Waste of Water and Energy in Residential Hot-Water Distribution Systems Title Pilot Phase of a Field Study to Determine Waste of Water and...

10

Supervisory control of a pilot-scale cooling loop  

SciTech Connect

We combine a previously developed strategy for Fault Detection and Identification (FDI) with a supervisory controller in closed loop. The combined method is applied to a model of a pilot-scale cooling loop of a nuclear plant, which includes Kalman filters and a model-based predictive controller as part of normal operation. The system has two valves available for flow control meaning that some redundancy is available. The FDI method is based on likelihood ratios for different fault scenarios which in turn are derived from the application of the Kalman filter. A previously introduced extension of the FDI method is used here to enable detection and identification of non-linear faults like stuck valve problems and proper accounting of the time of fault introduction. The supervisory control system is designed so to take different kinds of actions depending on the status of the fault diagnosis task and on the type of identified fault once diagnosis is complete. Some faults, like sensor bias and drift, are parametric in nature and can be adjusted without need for reconfiguration of the regulatory control system. Other faults, like a stuck valve problem, require reconfiguration of the regulatory control system. The whole strategy is demonstrated for several scenarios.

Kris Villez; Venkat Venkatasubramanian; Humberto Garcia

2011-08-01T23:59:59.000Z

11

EA-1642S: Small-Scale Pilot Plant for the Gasification of Coal and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

642S: Small-Scale Pilot Plant for the Gasification of Coal and 642S: Small-Scale Pilot Plant for the Gasification of Coal and Coal-Biomass Blends and Conversion of Derived Syngas to Liquid Fuels via Fischer-Tropsch Synthesis, Lexington, KY EA-1642S: Small-Scale Pilot Plant for the Gasification of Coal and Coal-Biomass Blends and Conversion of Derived Syngas to Liquid Fuels via Fischer-Tropsch Synthesis, Lexington, KY SUMMARY This draft Supplemental Environmental Assessment (SEA) analyzes the potential environmental impacts of DOE's proposed action of providing cost-shared funding for the University of Kentucky (UK) Center for Applied Energy Research (CAER) Small-Scale Pilot Plant for the Gasification of Coal and Coal-Biomass Blends and Conversion of Derived Syngas to Liquid Fuels via Fischer-Tropsch Synthesis project and of the No-Action Alternative.

12

EA-1642S: Small-Scale Pilot Plant for the Gasification of Coal...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

642S: Small-Scale Pilot Plant for the Gasification of Coal and Coal-Biomass Blends and Conversion of Derived Syngas to Liquid Fuels via Fischer-Tropsch Synthesis, Lexington, KY...

13

Microsoft Word - Indoor Small- and Pilot-Scale Research and Development 3767X_final  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Indoor, Small- and Pilot-Scale Research and Development (3767X) Indoor, Small- and Pilot-Scale Research and Development (3767X) Program or Field Office: Office of Science - ORNL Location(s) (City/County/State): Oak Ridge, Tennessee Proposed Action Description: The U.S. Department of Energy Oak Ridge National Laboratory (ORNL) Site Office (DOE-OSO) proposes to conduct indoor, small- and pilot-scale research and development activities, laboratory operations, and associated transfer, lease, disposition or acquisition of interests in personal or real property involving advanced computing, advanced materials, biological and ecological systems, energy science, manufacturing, nanotechnology, national security, neutron sciences, chemical sciences, and nuclear physics including but not limited to developing, evaluating and testing: materials and their properties; systems; equipment; instrumentation; renewable energy systems; and

14

Secretary Chu Checks In on Biomass Pilot-Scale Facility | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Chu Checks In on Biomass Pilot-Scale Facility Chu Checks In on Biomass Pilot-Scale Facility Secretary Chu Checks In on Biomass Pilot-Scale Facility November 22, 2011 - 10:03am Addthis Secretary Steven Chu visited Kapolei, Hawaii, to check on the process of an integrated biorefinery project awarded $25 million through the Recovery Act to construct the facility. | Image courtesy of the Energy Department. Secretary Steven Chu visited Kapolei, Hawaii, to check on the process of an integrated biorefinery project awarded $25 million through the Recovery Act to construct the facility. | Image courtesy of the Energy Department. Liz Moore Project Manager, Office of Energy Efficiency and Renewable Energy Each biorefinery would: produce as much as 50 million gallons of drop-in green transportation fuels per year

15

Microsoft Word - Outdoor Small- and Pilot-Scale Research and Development 3768X_final  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Outdoor, Small- and Pilot-Scale Research and Development (3768X) Outdoor, Small- and Pilot-Scale Research and Development (3768X) Program or Field Office: Office of Science - ORNL Location(s) (City/County/State): Oak Ridge, Tennessee Proposed Action Description: The U.S. Department of Energy Oak Ridge National Laboratory (ORNL) Site Office (DOE-OSO) proposes to conduct outdoor, small- and pilot-scale research and development activities and associated transfer, lease, disposition or acquisition of interests in personal or real property involving advanced materials, biological and ecological systems, energy science, and national security including but not limited to collecting samples and analyzing ecosystem and atmospheric field data; developing, evaluating and testing equipment, materials and components; and

16

Pilot-Scale Evaluation of Mercury Oxidation Across SCR Catalysts  

Science Conference Proceedings (OSTI)

This study evaluated the effects of addition of various acid gas species on the oxidation of elemental mercury across two commercial SCR catalysts in a pilot SCR reactor operating on a slipstream from a Powder River Basin coal-fired power plant. Tests were conducted by the Western Kentucky University (WKU) to evaluate the impact of flue gas constituents (HCl, HF, HBr, HI, SO3, NH3:NO), operating conditions, and catalyst design on mercury oxidation. The results and data were reviewed by Reaction Engineer...

2007-03-29T23:59:59.000Z

17

Clean Coal Technology Nears Pilot-Scale Development  

Science Conference Proceedings (OSTI)

Posted on: 2/13/2013 12:00:00 AM... A new form of clean coal technology reached an important milestone, with the successful operation of a research- scale ...

18

MHK Projects/Neptune Renewable Energy 1 10 Scale Prototype Pilot Test |  

Open Energy Info (EERE)

Renewable Energy 1 10 Scale Prototype Pilot Test Renewable Energy 1 10 Scale Prototype Pilot Test < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":53.7123,"lon":-0.38306,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

19

NETL - Slipstream Pilot-Scale Demonstration of a Novel Amine-Based  

NLE Websites -- All DOE Office Websites (Extended Search)

Slipstream Pilot-Scale Demonstration of a Novel Amine-Based Post-Combustion Process Technology for CO2 Capture from Coal-Fired Power Plant Flue Gas Slipstream Pilot-Scale Demonstration of a Novel Amine-Based Post-Combustion Process Technology for CO2 Capture from Coal-Fired Power Plant Flue Gas Project No.: DE-FE0007453 Continuous mini test plant used for selecting the best performer of 70 different solvents. Continuous mini test plant used for selecting the best performer of 70 different solvents. Linde LLC is designing, constructing, and testing a pilot-scale (1 MWe), post-combustion carbon dioxide (CO2) capture plant using a novel amine-based solvent. Today, solvent based technologies are the leading option for post-combustion CO2 capture from large coal-fired power plants, as they have been applied in other applications on a large scale. However, a number of challenges exist in the use of traditionally available

20

Beaudrey Water Intake Protection (WIP) Screen Pilot-Scale Impingement Survival Study  

Science Conference Proceedings (OSTI)

The Beaudrey Water Intake Protection (WIP) Screen Pilot-scale Impingement Survival Study is a fish protection technology evaluation project designed to support Omaha Public Power District's (OPPD) Clean Water Act 316(b) permitting needs. The report gives the results of a one-year study that consisted of impingement monitoring and impingement survival monitoring conducted on fish removed by the Beaudrey WIP screen. The studies were conducted during 2008 at Intake No. 3 of OPPD's North Omaha Station (NOS) ...

2009-03-10T23:59:59.000Z

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

NETL: IEP – Oxy-Combustion CO2 Emissions Control - Pilot-Scale  

NLE Websites -- All DOE Office Websites (Extended Search)

Pilot-Scale Demonstration Of A Novel, Low-Cost Oxygen Supply Process And Its Integration With Oxy-Fuel Coal-Fired Boilers Pilot-Scale Demonstration Of A Novel, Low-Cost Oxygen Supply Process And Its Integration With Oxy-Fuel Coal-Fired Boilers Project No.: FC26-06NT42748 Schematic of the Ceramic Autothermal Recovery Process. Schematic of the Ceramic Autothermal Recovery Process. The Linde Group (formerly BOC Group, Inc.) will conduct pilot-scale testing of their Ceramic Autothermal Recovery (CAR) oxygen (O2) generation process integrated with a coal-fired combustor to produce a carbon dioxide (CO2) rich flue gas. The CAR process uses the O2 storage properties of perovskites to adsorb O2 from air in a fixed bed and then release the adsorbed O2 into a sweep gas, such as recycled flue gas, that can be sent to the furnace. As shown in the figure below, the process is made continuous by operating multiple beds in a cycle.

22

Perspectives for pilot scale study of RDF in Istanbul, Turkey  

Science Conference Proceedings (OSTI)

Municipal solid waste (MSW) is one of the most important environmental problems arising from rapid urbanization and industrialization. The use of alternative fuels in rotary kilns of cement plants is very important for reducing cost, saving fossil fuels and also eliminating waste materials, accumulated during production or after using these materials. Cement industries has an important potential for supplying preferable solutions to the waste management. Energy recovery from waste is also important for the reduction of CO{sub 2} emissions. This paper presents an investigation of the development of refuse derived fuel (RDF) materials from non-recycling wastes and the determination of its potential use as an alternative fuel in cement production in Istanbul, Turkey. RDF produced from MSW was analyzed and its effects on cement production process were examined. For this purpose, the produced RDF was mixed with the main fuel (LPG) in ratios of 0%, 5%, 10%, 15% and 20%. Then chemical and mineralogical analyses of the produced clinker were carried out. It is believed that successful results of this study will be a good example for municipalities and cement industries in order to achieve both economic and environmental benefits.

Kara, Mustafa, E-mail: mustafa.kara@mam.gov.t [TUBITAK MRC (Marmara Research Center) Materials Institute, Gebze, P.O. Box 21, 41470 Kocaeli (Turkey); Guenay, Esin; Tabak, Yasemin [TUBITAK MRC (Marmara Research Center) Materials Institute, Gebze, P.O. Box 21, 41470 Kocaeli (Turkey); Yildiz, Senol [ISTAC, Istanbul Metropolitan Municipality Environmental Protection and Waste Materials Valuation Industry and Trade Co., Kasimpasa, Istanbul (Turkey)

2009-12-15T23:59:59.000Z

23

Multiple pollutant removal using the condensing heat exchanger. Task 2, Pilot scale IFGT testing  

Science Conference Proceedings (OSTI)

The purpose of Task 2 (IFGT Pilot-Scale Tests at the B&W Alliance Research Center) is to evaluate the emission reduction performance of the Integrated flue Gas Treatment (IFGT) process for coal-fired applications. The IFGT system is a two-stage condensing heat exchanger that captures multiple pollutants - while recovering waste heat. The IFGT technology offers the potential of a addressing the emission of SO{sub 2} and particulate from electric utilities currently regulated under the Phase I and Phase II requirements defined in Title IV, and many of the air pollutants that will soon be regulated under Title III of the Clean Air Act. The performance data will be obtained at pilot-scale conditions similar to full-scale operating systems. The task 2 IFGT tests have been designed to investigate several aspects of IFGT process conditions at a broader range of variable than would be feasible at a larger scale facility. The performance parameters that will be investigated are as follows: SO{sub 2} removal; particulate removal; removal of mercury and other heavy metals; NO{sub x} removal; HF and HCl removal; NH{sub 3} removal; ammonia-sulfur compounds generation; and steam injection for particle removal. For all of the pollutant removal tests, removal efficiency will be based on measurements at the inlet and outlet of the IFGT facility. Heat recovery measurements will also be made during these tests to demonstrate the heat recovery provided by the IFGT technology. This report provides the Final Test Plan for the first coal tested in the Task 2 pilot-scale IFGT tests.

Jankura, B.J.

1996-01-01T23:59:59.000Z

24

PILOT-SCALE HYDRAULIC TESTING OF RESORCINOL FORMALDEHYDE ION EXCHANGE RESIN  

DOE Green Energy (OSTI)

Savannah River National Laboratory (SRNL) performed pilot-scale hydraulic/chemical testing of spherical resorcinol formaldehyde (RF) ion exchange (IX) resin for the River Protection Project-Hanford Tank Waste Treatment & Immobilization Plant (WTP) Project. The RF resin cycle testing was conducted in two pilot-scale IX columns, 1/4 and 1/2 scale. A total of twenty-three hydraulic/chemical cycles were successfully completed on the spherical RF resin. Seven of the cycles were completed in the 12 inch IX Column and sixteen cycles were completed in the 24 inch IX Column. Hydraulic testing showed that the permeability of the RF resin remained essentially constant, with no observed trend in the reduction of the permeability as the number of cycles increased. The permeability during the pilot-scale testing was 2 1/2 times better than the design requirements of the WTP full-scale system. The permeability of the resin bed was uniform with respect to changes in bed depth. Upflow Regeneration and Simulant Introduction in the IX columns revealed another RF resin benefit; negligible radial pressures to the column walls from the swelling of resin beads. In downflow of the Regeneration and Simulant Introduction steps, the resin bed particles pack tightly together and produce higher hydraulic pressures than that found in upflow. Also, upflow Simulant Introduction produced an ideal level bed for the twenty cycles completed using upflow Simulant Introduction. Conversely, the three cycles conducted using downflow Simulant Introduction produced an uneven bed surface with erosion around the thermowells. The RF resin bed in both columns showed no tendency to form fissures or pack more densely as the number of cycles increased. Particle size measurements of the RF resin showed no indication of particle size change (for a given chemical) with cycles and essentially no fines formation. Micrographs comparing representative bead samples before and after testing indicated no change in bead morphology. The skeletal density of the RF resin in the 24 inch IX Column increased slightly with cycling (in both hydrogen and sodium form). The chemical solutions used in the pilot-scale testing remained clear throughout testing, indicating very little chemical breakdown of the RF resin beads. The RF resin particles did not break down and produce fines, which would have resulted in higher pressure drops across the resin bed. Three cesium (Cs) loading tests were conducted on the RF resin in pilot-scale IX columns. Laboratory analyses concluded the Cs in the effluent never exceeded the detection limit. Therefore, there was no measurable degradation in cesium removal performance. Using the pilot-scale systems to add the RF resin to the columns and removing the resin from the columns was found to work well. The resin was added and removed from the columns three times with no operational concerns. Whether the resin was in sodium or hydrogen form, the resin flowed well and resulted in an ideal resin bed formation during each Resin Addition. During Resin Removal, 99+ % of the resin was easily sluiced out of the IX column. The hydraulic performance of the spherical RF resin during cycle testing was found to be superior to all other tested IX resins, and SRNL testing indicates that the resin should hold up to many cycles in actual radioactive Cs separation. The RF resin was found to be durable in the long term cycle testing and should result in a cost saving in actual operations when compared to other IX resins.

Adamson, D

2006-11-08T23:59:59.000Z

25

Hydrometallurgical recovery of germanium from coal gasification fly ash: pilot plant scale evaluation  

Science Conference Proceedings (OSTI)

In this article, a hydrometallurgical method for the selective recovery of germanium from fly ash (FA) has been tested at pilot plant scale. The pilot plant flowsheet comprised a first stage of water leaching of FA, and a subsequent selective recovery of the germanium from the leachate by solvent extraction method. The solvent extraction method was based on Ge complexation with catechol in an aqueous solution followed by the extraction of the Ge-catechol complex (Ge(C{sub 6}H{sub 4}O{sub 2}){sub 3}{sup 2-}) with an extracting organic reagent (trioctylamine) diluted in an organic solvent (kerosene), followed by the subsequent stripping of the organic extract. The process has been tested on a FA generated in an integrated gasification with combined cycle (IGCC) process. The paper describes the designed 5 kg/h pilot plant and the tests performed on it. Under the operational conditions tested, approximately 50% of germanium could be recovered from FA after a water extraction at room temperature. Regarding the solvent extraction method, the best operational conditions for obtaining a concentrated germanium-bearing solution practically free of impurities were as follows: extraction time equal to 20 min; aqueous phase/organic phase volumetric ratio equal to 5; stripping with 1 M NaOH, stripping time equal to 30 min, and stripping phase/organic phase volumetric ratio equal to 5. 95% of germanium were recovered from water leachates using those conditions.

Arroyo, F.; Fernandez-Pereira, C.; Olivares, J.; Coca, P. [University of Seville, Seville (Spain)

2009-04-15T23:59:59.000Z

26

Manufacturing Cost Analysis for YSZ-Based FlexCells at Pilot and Full Scale Production Scales  

SciTech Connect

Significant reductions in cell costs must be achieved in order to realize the full commercial potential of megawatt-scale SOFC power systems. The FlexCell designed by NexTech Materials is a scalable SOFC technology that offers particular advantages over competitive technologies. In this updated topical report, NexTech analyzes its FlexCell design and fabrication process to establish manufacturing costs at both pilot scale (10 MW/year) and full-scale (250 MW/year) production levels and benchmarks this against estimated anode supported cell costs at the 250 MW scale. This analysis will show that even with conservative assumptions for yield, materials usage, and cell power density, a cost of $35 per kilowatt can be achieved at high volume. Through advancements in cell size and membrane thickness, NexTech has identified paths for achieving cell manufacturing costs as low as $27 per kilowatt for its FlexCell technology. Also in this report, NexTech analyzes the impact of raw material costs on cell cost, showing the significant increases that result if target raw material costs cannot be achieved at this volume.

Scott Swartz; Lora Thrun; Robin Kimbrell; Kellie Chenault

2011-05-01T23:59:59.000Z

27

Aerosol characteristics in the offgas from a pilot-scale sluicing operation  

SciTech Connect

A pilot-scale study was performed to simulate conditions anticipated during sluicing operations to retrieve waste in single-shell Tank 241-C-106 at the US Department of Energy`s Hanford Site in southeastern Washington. The objective of the study was to identify and characterize the potential aerosol source term at the inlet of the headspace exhaust ventilation system during sluicing operations. The information is needed to support decisions for components to be used in the full-scale operation. A secondary objective was to qualitatively evaluate the visibility during sluicing. Three simulated sluicing tests were performed in the 336 Building`s quarter-scale waste tank facility located at Hanford. Scaling relationships were used to guide modifications to the quarter-scale tank to accommodate tests that simulated tank geometry, sluicing, and ventilation conditions in the full-scale tank. Simulated sluicing fluids were targeted on solid and liquid surfaces during the tests. Test conditions were monitored, and aerosol measurements were made in the offgas ventilation duct. Also during the tests, an in-tank camera was used to monitor visibility.

Ligotke, M.W.; Whyatt, G.A.; Beckette, M.R.

1995-01-01T23:59:59.000Z

28

Pilot-scale fermentation of office paper and chicken manure to carboxylic acids  

E-Print Network (OSTI)

This project focused on scaling up the laboratory fermentation of biomass to carboxylic acids. Four 1050-gallon tanks were used to simulate four-stage countercurrent fermentation. Most laboratory fermentations have been performed with 1-L fermentors. The purpose of the pilot plant was to show that the process is scalable. The inocula were marine and terrestrial microorganisms. Office paper was used as an energy source, and chicken manure provided the necessary nutrients. The substrate was 80 wt% office paper and 20 wt% chicken manure. Calcium carbonate was used as a neutralizing agent and iodoform served as a methane inhibitor. The fermentor temperature was 40 oC and the pH was 6.0. The highest total acid concentration obtained was 32.4 g/L, operating with a volatile solids loading rate (VSLR) of 1 g/(L liq ·d) and a liquid residence time (LRT) of 80 days. Typical laboratory VSLRs and LRTs are 3 to 10 g/(L liq ·d) and 10 to 30 days, respectively. Similar VSLRs and LRTs were not achieved at the pilot scale because the design was limited by the ability to effectively separate large amounts of solids and liquids. The bulk of the effort was concentrated on overcoming temperature control and solids-handling issues. Design modifications included a redesigned temperature control system and a new material transfer method.

Moody, Andrew Garret

2005-05-01T23:59:59.000Z

29

Pilot-Scale Demonstration of ALTA for NOx Control in Pulverized Coal-Fired Boilers  

SciTech Connect

This report describes computational fluid dynamics (CFD) modeling and pilot-scale testing conducted to demonstrate the ability of the Advanced Layered Technology Approach (ALTA) to reduce NO{sub x} emissions in a pulverized coal (PC) boiler. Testing specifically focused on characterizing NO{sub x} behavior with deep burner staging combined with Rich Reagent Injection (RRI). Tests were performed in a 4 MBtu/hr pilot-scale furnace at the University of Utah. Reaction Engineering International (REI) led the project team which included the University of Utah and Combustion Components Associates (CCA). Deep burner staging and RRI, combined with selective non-catalytic reduction (SNCR), make up the Advanced Layered Technology Approach (ALTA) for NO{sub x} reduction. The application of ALTA in a PC environment requires homogenization and rapid reaction of post-burner combustion gases and has not been successfully demonstrated in the past. Operation of the existing low-NO{sub x} burner and design and operation of an application specific ALTA burner was guided by CFD modeling conducted by REI. Parametric pilot-scale testing proved the chemistry of RRI in a PC environment with a NOx reduction of 79% at long residence times and high baseline NOx rate. At representative particle residence times, typical operation of the dual-register low-NO{sub x} burner provided an environment that was unsuitable for NO{sub x} reduction by RRI, showing no NOx reduction. With RRI, the ALTA burner was able to produce NO{sub x} emissions 20% lower than the low-NO{sub x} burner, 76 ppmv vs. 94 ppmv, at a burner stoichiometric ratio (BSR) of 0.7 and a normalized stoichiometric ratio (NSR) of 2.0. CFD modeling was used to investigate the application of RRI for NO{sub x} control on a 180 MW{sub e} wall-fired, PC boiler. A NO{sub x} reduction of 37% from baseline (normal operation) was predicted using ALTA burners with RRI to produce a NO{sub x} emission rate of 0.185 lb/MBtu at the horizontal nose of the boiler. When combined with SNCR, a NO{sub x} emission rate of 0.12-0.14 lb/MBtu can be expected when implementing a full ALTA system on this unit. Cost effectiveness of the full ALTA system was estimated at $2,152/ton NO{sub x} removed; this was less than 75% of the cost estimated for an SCR system on a unit of this size.

Andrew Fry; Devin Davis; Marc Cremer; Bradley Adams

2008-04-30T23:59:59.000Z

30

Pilot-scale study of the solar detoxification of VOC-contaminated groundwater  

DOE Green Energy (OSTI)

The Solar Detoxification Field Experiment was designed to investigate the photocatalytic decomposition of organic contaminants in groundwater at a Superfund site at Lawrence Livermore National Laboratory (LLNL). The process uses ultraviolet (UV) energy, available in sunlight, in conjunction with the photocatalyst, titanium dioxide, to decompose organic chemicals into nontoxic compounds. The field experiment was developed by three federal laboratories: the National Renewable Energy Laboratory (NREL), Sandia National Laboratory (SNLA), and LLNL. The US Department of Energy funded the experiment. The objectives of the pilot-scale study included the advancement of the solar technology into a nonlaboratory waste-remediation environment the compilation of test data to help guide laboratory research and future demonstrations and the development of safe operational procedures. Results of the pilot study are discussed, emphasizing the effect of several process variables on the system performance. These variables include alkalinity, catalyst loading, flow velocity through the reactor, and incident solar UV radiation. The performance of the solar detoxification process are discussed as it relates to concentrating and nonconcentrating collectors.

Mehos, M.; Turchi, C. (National Renewable Energy Lab., Golden, CO (United States)); Pacheco, J. (Sandia National Labs., Albuquerque, NM (United States)); Boegel, A.J.; Merrill, T.; Stanley, R. (Lawrence Livermore National Lab., CA (United States))

1992-08-01T23:59:59.000Z

31

Pilot-scale HCl control by dry alkaline injection for emissions from refuse incinerators. Technical report  

Science Conference Proceedings (OSTI)

One method of removing the HCl in an exhaust-gas stream is to directly inject finely divided sorbent particles into the gas stream upstream from particulate collection equipment, allowing enough time for the HCl to react with the sorbent in the duct. The study proposed to provide data on HCl removal from a simulated incinerator exhaust stream as a function of the in-duct reaction/residence time, the reaction temperature, and the sorbent-to-gas ratio. A 500-acfm pilot-scale HCl control system utilizing dry powdered sorbent was tested at the University of Washington. Powdered alkaline reagents including sodium bicarbonate and calcium hydroxide were injected into boiler flue gas spiked with hydrogen chloride gas. The acid gas reacts with the injected sorbent in a 20-inch diameter by 26-foot high vertical, down-flow vessel. HCl removal efficiency was measured as a function of sorbent stoichiometry, gas residence time in reactor, and reaction temperature.

Moore, D.; Pilat, M.

1988-11-08T23:59:59.000Z

32

Separation of Corn Fiber and Conversion to Fuels and Chemicals Phase II: Pilot-scale Operation  

Science Conference Proceedings (OSTI)

The purpose of the Department of Energy (DOE)-supported corn fiber conversion project, “Separation of Corn Fiber and Conversion to Fuels and Chemicals Phase II: Pilot-scale Operation” is to develop and demonstrate an integrated, economical process for the separation of corn fiber into its principal components to produce higher value-added fuel (ethanol and biodiesel), nutraceuticals (phytosterols), chemicals (polyols), and animal feed (corn fiber molasses). This project has successfully demonstrated the corn fiber conversion process on the pilot scale, and ensured that the process will integrate well into existing ADM corn wet-mills. This process involves hydrolyzing the corn fiber to solubilize 50% of the corn fiber as oligosaccharides and soluble protein. The solubilized fiber is removed and the remaining fiber residue is solvent extracted to remove the corn fiber oil, which contains valuable phytosterols. The extracted oil is refined to separate the phytosterols and the remaining oil is converted to biodiesel. The de-oiled fiber is enzymatically hydrolyzed and remixed with the soluble oligosaccharides in a fermentation vessel where it is fermented by a recombinant yeast, which is capable of fermenting the glucose and xylose to produce ethanol. The fermentation broth is distilled to remove the ethanol. The stillage is centrifuged to separate the yeast cell mass from the soluble components. The yeast cell mass is sold as a high-protein yeast cream and the remaining sugars in the stillage can be purified to produce a feedstock for catalytic conversion of the sugars to polyols (mainly ethylene glycol and propylene glycol) if desirable. The remaining materials from the purification step and any materials remaining after catalytic conversion are concentrated and sold as a corn fiber molasses. Additional high-value products are being investigated for the use of the corn fiber as a dietary fiber sources.

Abbas, Charles; Beery, Kyle; Orth, Rick; Zacher, Alan

2007-09-28T23:59:59.000Z

33

PILOT-SCALE REMOVAL OF FLUORIDE FROM LEGACY PLUTONIUM MATERIALS USING VACUUM SALT DISTILLATION  

Science Conference Proceedings (OSTI)

Between September 2009 and January 2011, the Savannah River National Laboratory (SRNL) and HB-Line designed, developed, tested, and successfully deployed a system for the distillation of chloride salts. In 2011, SRNL adapted the technology for the removal of fluoride from fluoride-bearing salts. The method involved an in situ reaction between potassium hydroxide (KOH) and the fluoride salt to yield potassium fluoride (KF) and the corresponding oxide. The KF and excess KOH can be distilled below 1000{deg}C using vacuum salt distillation (VSD). The apparatus for vacuum distillation contains a zone heated by a furnace and a zone actively cooled using either recirculated water or compressed air. During a vacuum distillation operation, a sample boat containing the feed material is placed into the apparatus while it is cool, and the system is sealed. The system is evacuated using a vacuum pump. Once a sufficient vacuum is attaned, heating begins. Volatile salts distill from the heated zone to the cooled zone where they condense, leaving behind the non-volatile material in the feed boat. Studies discussed in this report were performed involving the use of non-radioactive simulants in small-scale and pilot-scale systems as well as radioactive testing of a small-scale system with plutonium-bearing materials. Aspects of interest include removable liner design considerations, boat materials, in-line moisture absorption, and salt deposition.

Pierce, R. A.; Pak, D. J.

2012-09-11T23:59:59.000Z

34

Underground tank vitrification: A pilot-scale in situ vitrification test of a tank containing a simulated mixed waste sludge  

SciTech Connect

This report documents research on sludge vitrification. The first pilot scale in-situ vitrification test of a simulated underground tank was successfully completed by researchers at Pacific Northwest Laboratory. The vitrification process effectively immobilized the vast majority of radionuclides simulants and toxic metals were retained in the melt and uniformly distributed throughout the monolith.

Thompson, L.E.; Powell, T.D.; Tixier, J.S.; Miller, M.C. [Pacific Northwest Lab., Richland, WA (United States); Owczarski, P.C. [Science Applications International Corp., Richland, WA (United States)

1993-09-01T23:59:59.000Z

35

Pilot-scale production of dicesium hexachloroplutonate (Cs/sub 2/PuCl/sub 6/) and filtrate recovery  

SciTech Connect

The Rocky Flats Plant is introducing the use of dicesium hexachloroplutonate (DCHP) into the Molten Salt Extraction Process (MSE). DCHP (Cs/sub 2/PuCl/sub 6/) extracts americium from molten plutonium metal into a molten calcium chloride matrix. The DCHP is produced by precipitating plutonium (IV) from hydrochloric acid with cesium chloride. Before production of the DCHP began, we performed a pilot-scale test to determine yields, track impurities, and test filtrate recovery for the proposed process. In the course of this study, we determined that impure plutonium oxide (0.80 g/g) dissolved in concentrated HCl is an acceptable source of plutonium for the DCHP. We also determined that dissolved oxide and chloride anion exchange eluate can be mixed for DCHP preparation. We found that DCHP yields average 92-95% at 8M total chloride and are independent of sparging rate and time. Furthermore, we found that drying at 150/degree/C for 5 hr gives <0.1% water in the DCHP only if it is preceeded by extensive air drying. Finally, we proved the efficiency of chloride anion exchange for the recovery of above-discard plutonium from the filtrate. 11 refs., 1 fig., 11 tabs.

Muscatello, A.C.; Stevens, J.R.; Killion, M.E.; Valdez, J.D.; Ames, R.L.

1989-03-15T23:59:59.000Z

36

Final report for the pilot-scale thermal treatment of Lower East Fork Poplar Creek floodplain soils  

SciTech Connect

IT Corporation (IT) was contracted by Martin Marietta Energy Systems, Inc. (Energy Systems) to perform a pilot-scale demonstration of the effectiveness of thermal desorption as a remedial technology for removing mercury from the Lower East Fork Poplar Creek (LEFPC) floodplain soil. Previous laboratory studies by Energy Systems suggested that this technology could reduce mercury to very low levels. This pilot-scale demonstration study was initiated to verify on an engineering scale the performance of thermal desorption. This report includes the details of the demonstration study, including descriptions of experimental equipment and procedures, test conditions, sampling and analysis, quality assurance (QA), detailed test results, and an engineering assessment of a conceptual full-scale treatment facility. The specific project tasks addressed in this report were performed between October 1993 and June 1994. These tasks include soil receipt, preparation, and characterization; prepilot (bench-scale) desorption tests; front-end materials handling tests; pilot tests; back-end materials handling tests; residuals treatment; and engineering scale-up assessment.

1994-09-01T23:59:59.000Z

37

Pilot Phase of a Field Study to Determine Waste of Water and Energy in  

NLE Websites -- All DOE Office Websites (Extended Search)

Phase of a Field Study to Determine Waste of Water and Energy in Phase of a Field Study to Determine Waste of Water and Energy in Residential Hot-Water Distribution Systems Title Pilot Phase of a Field Study to Determine Waste of Water and Energy in Residential Hot-Water Distribution Systems Publication Type Report LBNL Report Number LBNL-4985E Year of Publication 2011 Authors Lutz, James D., Peter J. Biermayer, and Derek A. King Subsidiary Authors Energy Analysis Department Document Number LBNL-4985E Pagination 29 Date Published January 1 Publisher Lawrence Berkeley National Laboratory City Berkeley ISBN Number LBNL-4985E Abstract This paper provides an overview of the pilot phase of a field study to determine the feasibility of a method of directly measuring the waste of water and energy caused by current hot water distribution systems (HWDS) in California residences using wireless sensor network technologies. The experience gained in the pilot phase study using wireless sensor networks demonstrates that it is clearly feasible to use this technology for measuring water and gas flows and temperatures.The goal was to demonstrate a method to reliably collect water flow and temperature data from every indoorhot water end use point, at the water heater in one second intervals when water was flowing. The overall success of the pilot phase study indicates that this technique can work. However, the pilot phase study did reveal shortcomings in many areas. The recommendations in this paper address those shortcomings and provide ways to improve the outcomes of any follow-on field study. The project's tasks were to test and evaluate the proposed hardware, installation protocols, data collection, and processing procedures. The techniques developed in this project provide a way to accurately measure temperature and flow of indoor water use events at one second resolution. The technologies used in this pilot phase study are viable for use in a larger field study to determine the energy and water efficiency of hot water distribution systems in California homes. The lessons learned from this experience will improve procedures, programming and wireless sensor network specifications.

38

SUPERCRITICAL WATER PARTIAL OXIDATION PHASE I - PILOT-SCALE TESTING / FEASIBILITY STUDIES FINAL REPORT  

SciTech Connect

Under Cooperative Agreement No. DE-FC36-00GO10529 for the Department of Energy, General Atomics (GA) is developing Supercritical Water Partial Oxidation (SWPO) as a means of producing hydrogen from low-grade biomass and other waste feeds. The Phase I Pilot-scale Testing/Feasibility Studies have been successfully completed and the results of that effort are described in this report. The Key potential advantages of the SWPO process is the use of partial oxidation in-situ to rapidly heat the gasification medium, resulting in less char formation and improved hydrogen yield. Another major advantage is that the high-pressure, high-density aqueous environment is ideal for reaching and gasifying organics of all types. The high water content of the medium encourages formation of hydrogen and hydrogen-rich products and is especially compatible with high water content feeds such as biomass materials. The high water content of the medium is also effective for gasification of hydrogen-poor materials such as coal. A versatile pilot plant for exploring gasification in supercritical water has been established at GA's facilities in San Diego. The Phase I testing of the SWPO process with wood and ethanol mixtures demonstrated gasification efficiencies of about 90%, comparable to those found in prior laboratory-scale SCW gasification work carreid out at the University of Hawaii at Manoa (UHM) as well as other biomass gasification experience with conventional gasifiers. As in the prior work at UHM, a significant amount of the hydrogen found in the gas phase products is derived from the water/steam matrix. The studies at UHM utilized an indirectly heated gasifier with an acitvated carbon catalyst. In contrast, the GA studies utilized a directly heated gasifier without catalyst, plus a surrogate waste fuel. Attainment of comparable gasification efficiencies without catalysis is an important advancement for the GA process, and opens the way for efficient hydrogen production from low-value, dirty feed materials. The Phase I results indicate that a practical means to overcome limitations on biomass slurry feed concentration and preheat temperatuare is to coprocess an auxiliary high heating value material. SWPO coprocessing of tow hgih-water content wastes, partially dewatered sewage sludge and trap grease, yields a scenario for the production of hydrogen at highly competitive prices. It is estimated that there are hundreds if not thousands of potential sites for this technology across the US and worldwide.

SPRITZER,M; HONG,G

2005-01-01T23:59:59.000Z

39

SUPERCRITICAL WATER PARTIAL OXIDATION PHASE I - PILOT-SCALE TESTING/FEASIBILTY SUDIES FINAL REPORT  

DOE Green Energy (OSTI)

General Atomics (GA) is developing Supercritical Water Partial Oxidation (SWPO) as a means of producing hydrogen from low-grade biomass and other waste feeds. The Phase I Pilot-scale Testing/Feasibility Studies have been successfully completed and the results of that effort are described in this report. The key potential advantage of the SWPO process is the use of partial oxidation in-situ to rapidly heat the gasification medium, resulting in less char formation and improved hydrogen yield. Another major advantage is that the high-pressure, high-density aqueous environment is ideal for reacting and gasifying organics of all types. The high water content of the medium encourages formation of hydrogen and hydrogen-rich products and is especially compatible with high water content feeds such as biomass materials. The high water content of the medium is also effective for gasification of hydrogen-poor materials such as coal. A versatile pilot plant for exploring gasification in supercritical water has been established at GA's facilities in San Diego. The Phase I testing of the SWPO process with wood and ethanol mixtures demonstrated gasification efficiencies of about 90%, comparable to those found in prior laboratory-scale SCW gasification work carried out at the University of Hawaii at Manoa (UHM), as well as other biomass gasification experience with conventional gasifiers. As in the prior work at UHM, a significant amount of the hydrogen found in the gas phase products is derived from the water/steam matrix. The studies at UHM utilized an indirectly heated gasifier with an activated carbon catalyst. In contrast, the GA studies utilized a directly heated gasifier without catalyst, plus a surrogate waste fuel. Attainment of comparable gasification efficiencies without catalysis is an important advancement for the GA process, and opens the way for efficient hydrogen production from low-value, dirty feed materials. The Phase I results indicate that a practical means to overcome limitations on biomass slurry feed concentration and preheat temperature is to coprocess an auxiliary high heating value material. SWPO coprocessing of two high-water content wastes, partially dewatered sewage sludge and trap grease, yields a scenario for the production of hydrogen at highly competitive prices. It is estimated that there are hundreds if not thousands of potential sites for this technology across the US and worldwide. The economics for plants processing 40 tpd sewage sludge solids augmented with grease trap waste are favorable over a significant range of cost parameters such as sludge disposal credit and capital financing. Hydrogen production costs for SWPO plants of this size are projected to be about $3/GJ or less. Economics may be further improved by future developments such as pumping of higher solids content sludges and improved gasifier nozzle designs to reduce char and improve hydrogen yields. The easiest market entry for SWPO is expected to be direct sales to municipal wastewater treatment plants for use with sewage sludge in conjunction with trap grease, as both of these wastes are ubiquitous and have reasonably well-defined negative value (i.e., the process can take credit for reduction of well-defined disposal costs for these streams). Additionally, waste grease is frequently recovered at municipal wastewater treatment plants where it is already contaminated with sewage. SWPO should also be favorable to other market applications in which low or negative value, high water content biomass is available in conjunction with a low or negative value fuel material. For biomass slurries primary candidates are sewage sludge, manure sludge, and shredded and/or composted organic municipal solid waste (MSW) slurries. For the high heating value stream primary candidates are trap grease, waste plastic or rubber slurries, and coal or coke slurries. Phase II of the SWPO program will be focused on verifying process improvements identified during Phase I, and then performing extended duration testing with the GA pilot plant. Tests of at least 1

SPRITZER.M; HONG,G

2005-01-01T23:59:59.000Z

40

Completing Pre-Pilot Tasks To Scale Up Biomass Fractionation Pretreatment Apparatus From Batch To Continuous  

DOE Green Energy (OSTI)

PureVision Technology, Inc. (PureVision) was the recipient of a $200,000 Invention and Innovations (I&I) grant from the U. S. Department of Energy (DOE) to complete prepilot tasks in order to scale up its patented biomass fractionation pretreatment apparatus from batch to continuous processing. The initial goal of the I&I program, as detailed in PureVision's original application to the DOE, was to develop the design criteria to build a small continuous biomass fractionation pilot apparatus utilizing a retrofitted extruder with a novel screw configuration to create multiple reaction zones, separated by dynamic plugs within the reaction chamber that support the continuous counter-flow of liquids and solids at elevated temperature and pressure. Although the ultimate results of this 27-month I&I program exceeded the initial expectations, some of the originally planned tasks were not completed due to a modification of direction in the program. PureVision achieved its primary milestone by establishing the design criteria for a continuous process development unit (PDU). In addition, PureVision was able to complete the procurement, assembly, and initiate shake down of the PDU at Western Research Institute (WRI) in Laramie, WY during August 2003 to February 2004. During the month of March 2004, PureVision and WRI performed initial testing of the continuous PDU at WRI.

Dick Wingerson

2004-12-15T23:59:59.000Z

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Completing Pre-Pilot Tasks To Scale Up Biomass Fractionation Pretreatment Apparatus From Batch To Continuous  

SciTech Connect

PureVision Technology, Inc. (PureVision) was the recipient of a $200,000 Invention and Innovations (I&I) grant from the U. S. Department of Energy (DOE) to complete prepilot tasks in order to scale up its patented biomass fractionation pretreatment apparatus from batch to continuous processing. The initial goal of the I&I program, as detailed in PureVision's original application to the DOE, was to develop the design criteria to build a small continuous biomass fractionation pilot apparatus utilizing a retrofitted extruder with a novel screw configuration to create multiple reaction zones, separated by dynamic plugs within the reaction chamber that support the continuous counter-flow of liquids and solids at elevated temperature and pressure. Although the ultimate results of this 27-month I&I program exceeded the initial expectations, some of the originally planned tasks were not completed due to a modification of direction in the program. PureVision achieved its primary milestone by establishing the design criteria for a continuous process development unit (PDU). In addition, PureVision was able to complete the procurement, assembly, and initiate shake down of the PDU at Western Research Institute (WRI) in Laramie, WY during August 2003 to February 2004. During the month of March 2004, PureVision and WRI performed initial testing of the continuous PDU at WRI.

Dick Wingerson

2004-12-15T23:59:59.000Z

42

HANFORD MEDIUM-LOW CURIE WASTE PRETREATMENT ALTERNATIVES PROJECT FRACTIONAL CRYSTALLIZATION PILOT SCALE TESTING FINAL REPORT  

Science Conference Proceedings (OSTI)

The Fractional Crystallization Pilot Plant was designed and constructed to demonstrate that fractional crystallization is a viable way to separate the high-level and low-activity radioactive waste streams from retrieved Hanford single-shell tank saltcake. The focus of this report is to review the design, construction, and testing details of the fractional crystallization pilot plant not previously disseminated.

HERTING DL

2008-09-16T23:59:59.000Z

43

Pilot-scale submersed cultivation of R. microsporus var. oligosporus in thin stillage, a dry-grind corn-to-ethanol co-product.  

E-Print Network (OSTI)

??An innovative process to add value to a corn-to-ethanol co-product, Thin stillage, was studied for pilot-scale viability. A 1500L bioreactor was designed, operated, and optimized… (more)

Erickson, Daniel Thomas

2012-01-01T23:59:59.000Z

44

Final report from VFL Technologies for the pilot-scale thermal treatment of lower East Fork Poplar Creek floodplain soils. LEFPC appendices, Volume 4, Appendix V-C  

Science Conference Proceedings (OSTI)

This is the the final verification run data package for pilot scale thermal treatment of lower East Fork Poplar Creek floodplain soils. Included are data on volatiles, semivolatiles, and TCLP volatiles.

NONE

1994-09-01T23:59:59.000Z

45

Performance of a pilot-scale compost biofilter treating gasoline vapor  

Science Conference Proceedings (OSTI)

A pilot-scale compost biofiltration system was operated as gasoline soil vapor extraction site in Hayward, California for one year. The media was composed of equal volumes of compost and perlite, a bulking agent. Supplements added included nitrogen (as KNO{sub 3}), a gasoline degrading microbial inoculum, buffer (crushed oyster shell), and water. The biofiltration system was composed of four identical units with outside dimensions of 1.2 x 1.2 x 1.2 m (4 x 4 x 4 ft) operated in an up-flow mode. The units were configured in parallel during the first eight months and then reconfigured to two parallel systems of two units in series. Air flux values ranged from 0.29 to 1.0 m{sup 3}/m{sup 2} per min. Inlet total petroleum hydrogen hydrocarbon (TPH{sub gas}) concentrations ranged from 310 to 2,700 mg/m{sup 3}. The average empty bed contact time was 2.2 min. Following start-up, performance of the individual biofilters varied considerably for a seven-month period. The principal factor affecting performance appeared to be bed moisture content. Overall TPH{sub gas} removals reached 90% for short periods in one unit, and BTEX removals were typically above 90%. Drying resulted in channeling and loss of bed activity. Management of bed moisture content improved over the study period, and recovery of system performance was achieved without replacement of bed media. Overall TPH{sub gas} removals exceeded 90% during the final 50 days of the study.

Wright, W.F.; Schroeder, E.D.; Chang, D.P.Y. [Univ. of California, Davis, CA (United States). Dept. of Civil and Environmental Engineering; Romstad, K. [Environmental Resolutions, Inc., Novato, CA (United States)

1997-06-01T23:59:59.000Z

46

Characterization and modelling of the heat transfers in a pilot-scale reactor during composting under forced aeration  

SciTech Connect

The paper focused on the modelling of the heat transfers during composting in a pilot-scale reactor under forced aeration. The model took into account the heat production and the transfers by evaporation, convection between material and gas crossing the material, conduction and surface convection between gas and material in bottom and upper parts of the reactor. The model was adjusted thanks to the measurements practised during fifteen composting experiments in which five organic wastes were, each, composted under three constant aeration rates. Heat production was considered proportional to oxygen consumption rate and the enthalpy per mole oxygen consumed was assumed constant. The convective heat transfer coefficients were determined on basis of the continuous measurements of the temperatures of both the lid and the bottom part of the reactor. The model allowed a satisfying prediction of the temperature of the composting material. In most cases, the mean absolute discard between the experimental and the simulated temperatures was inferior to 2.5 Degree-Sign C and the peaks of temperature occurred with less than 8 h delay. For the half of the experiments the temperature discard between the simulated peak and the experimental one was inferior to 5 Degree-Sign C. On basis of the calculation of a stoichiometric production of water through oxidation of the biodegradable organic matter, the simulation of water going out from material as vapour also allowed a rather satisfying prediction of the mass of water in final mixture. The influence of the aeration rate on every type of heat loss was characterized. Finally, the model was used to evaluate the impacts on material temperature caused by the change of the insulation thickness, the ambient temperature, take the lid away, the increase or the decrease of the mass of waste to compost.

Guardia, A. de, E-mail: amaury.de-guardia@irstea.fr [Irstea/Cemagref, UR GERE, 17 Avenue de Cucille, CS 64427, F-35044 Rennes (France); Universite Europeenne de Bretagne, F-35000 Rennes (France); Petiot, C.; Benoist, J.C.; Druilhe, C. [Irstea/Cemagref, UR GERE, 17 Avenue de Cucille, CS 64427, F-35044 Rennes (France); Universite Europeenne de Bretagne, F-35000 Rennes (France)

2012-06-15T23:59:59.000Z

47

Instrumentation and Evaluation of a Pilot Scale Fluidized Bed Biomass Gasification System  

E-Print Network (OSTI)

A pilot scale fluidized bed biomass gasifier developed at Texas A&M University in College Station, Texas was instrumented with thermocouples, pressure transducers and motor controllers for monitoring gasification temperature and pressure, air flow and biomass feeding rates. A process control program was also developed and employed for easier measurement and control. The gasifier was then evaluated in the gasification of sorghum, cotton gin trash (CGT) and manure and predicting the slagging and fouling tendencies of CGT and manure. The expected start-up time, operating temperature and desired fluidization were achieved without any trouble in the instrumented gasifier. The air flow rate was maintained at 1.99 kg/min and the fuel flow rate at 0.95 kg/min. The process control program considerably facilitated its operation which can now be remotely done. The gasification of sorghum, CGT and manure showed that they contained high amounts of volatile component matter and comparable yields of hydrogen, carbon monoxide and methane. Manure showed higher ash content while sorghum yielded lower amount of hydrogen. Their heating values and gas yields did not vary but were considered low ranging from only 4.09 to 4.19 MJ/m3 and from 1.8 to 2.5 m3/kg, respectively. The production of hydrogen and gas calorific values were significantly affected by biomass type but not by the operating temperature. The high values of the alkali index and base-to acid ratio indicated fouling and slagging tendencies of manure and CGT during gasification. The compressive strength profile of pelleted CGT and manure ash showed that the melting (or eutectic point) of these feedstock were around 800 degrees C for CGT and 600 degrees C for manure. Scanning electron microscopy (SEM) images showed relatively uniform bonding behavior and structure of the manure ash while CGT showed agglomeration in its structure as the temperature increased. The instrumentation of the fluidized bed gasifier and employing a process control program made its operation more convenient and safe. Further evaluation showed its application in quantifying the gasification products and predicting the slagging and fouling tendencies of selected biomass. With further development, a full automation of the operation of the gasifier may soon be realized.

Maglinao, Amado L

2009-12-01T23:59:59.000Z

48

SUPERCRITICAL WATER PARTIAL OXIDATION PHASE I - PILOT-SCALE TESTING / FEASIBILITY STUDIES FINAL REPORT  

DOE Green Energy (OSTI)

The Key potential advantages of the SWPO process is the use of partial oxidation in-situ to rapidly heat the gasification medium, resulting in less char formation and improved hydrogen yield. Another major advantage is that the high-pressure, high-density aqueous environment is ideal for reaching and gasifying organics of all types. The high water content of the medium encourages formation of hydrogen and hydrogen-rich products and is especially compatible with high water content feeds such as biomass materials. The high water content of the medium is also effective for gasification of hydrogen-poor materials such as coal. A versatile pilot plant for exploring gasification in supercritical water has been established at GA's facilities in San Diego. The Phase I testing of the SWPO process with wood and ethanol mixtures demonstrated gasification efficiencies of about 90%, comparable to those found in prior laboratory-scale SCW gasification work carreid out at the University of Hawaii at Manoa (UHM) as well as other biomass gasification experience with conventional gasifiers. As in the prior work at UHM, a significant amount of the hydrogen found in the gas phase products is derived from the water/steam matrix. The studies at UHM utilized an indirectly heated gasifier with an acitvated carbon catalyst. In contrast, the GA studies utilized a directly heated gasifier without catalyst, plus a surrogate waste fuel. Attainment of comparable gasification efficiencies without catalysis is an important advancement for the GA process, and opens the way for efficient hydrogen production from low-value, dirty feed materials. The Phase I results indicate that a practical means to overcome limitations on biomass slurry feed concentration and preheat temperatuare is to coprocess an auxiliary high heating value material. SWPO coprocessing of tow hgih-water content wastes, partially dewatered sewage sludge and trap grease, yields a scenario for the production of hydrogen at highly competitive prices. It is estimated that there are hundreds if not thousands of potential sites for this technology across the US and worldwide.

SPRITZER,M; HONG,G

2005-01-01T23:59:59.000Z

49

Pilot-Scale Fermentation and Laboratory Nutrient Studies on Mixed-Acid Fermentation  

E-Print Network (OSTI)

Via mixed-culture fermentation, the MixAlcoTM produces carboxylic acids, which are chemically converted into industrial chemicals and hydrocarbon fuels. Using pilot fermentation data, The Continuum Particle Distribution Model (CPDM) overestimated acid concentration (30–90% error) but more closely estimated conversion (50%. To analyze fermentation data with semi-continuous streams, the Slope method calculates the average flowrate of material from the slope of the moving cumulative sum with respect to time. Although the Slope method does not significantly improve accuracy, it dramatically reduces error compared to traditional techniques (>40% vs. <2%). Nutrients are essential for microbial growth and metabolism. For a four-bottle fermentation train, five nutrient contacting patterns (single-point nutrient addition to Fermentors F1, F2, F3, F4, and multi-point parallel addition) were investigated. Compared to the traditional nutrient contacting method (all nutrients fed to F1), the near-optimal feeding strategies improved exit yield, culture yield, process yield, exit acetate-equivalent yield, conversion, and total acid productivity by approximately 31%, 39%, 46%, 31%, 100%, and 19%, respectively. To estimate nitrogen concentration profiles, a segregated-nitrogen model uses separate mass balances for solid- and liquid-phase nitrogen; the nitrogen reaction flux between phases is assumed to be zero. Using five fermentation trains, each with a different nutrient contacting pattern, the model predictions capture basic behavior; therefore, it is a reasonable tool for estimating and controlling nitrogen profiles. To determine the optimal scenario for mixed-acid fermentations, an array of batch fermentations was performed that independently varied the C/N ratio and the blend of carbohydrate (office paper) and nutrient (wet chicken manure (CM)). Reactant was defined as non-acid volatile solids (NAVS). C/N ratios were based on non-acid carbon (CNA). A blend of 93% paper and 7% wet CM (dry basis) with a C/N ratio of 37 g CNA/g N had the highest culture yield (0.21 g acidproduced/g NAVSinitial), total acid productivity (0.84 g acidproduced/(Lliq·d)), and conversion (0.43 g NAVSconsumed/g NAVSinitial).

Smith, Aaron Douglas

2011-05-01T23:59:59.000Z

50

Discrete Event Model Development of Pilot Plant Scale Microalgae Facilities: An Analysis of Productivity and Costs  

E-Print Network (OSTI)

America's reliance on foreign oil has raised economic and national security issues, and in turn the U.S. has been active in reducing its dependence on foreign oil to mitigate these issues. Also, the U.S. Navy has been instrumental in driving bio-fuel research and production by setting an ambitious goal to purchase 336M gallons of bio-fuel by 2020. The production of microalgae biomass is a promising field which may be able to meet these demands. The utilization of microalgae for the production of bio-fuel requires the implementation of efficient culturing processes to maximize production and reduce costs. Therefore, three discrete rate event simulation models were developed to analyze different scaling scenarios and determine total costs associated with each scenario. Three scaling scenarios were identified by this analysis and included a stepwise, volume batching and intense culturing process. A base case and potential best case were considered in which the culturing duration, lipid content and lipid induction period were adjusted. A what-if analysis was conducted which identified and reduced capital and operational costs contributing greatly to total costs. An NPV analysis was performed for each scenario to identify the risk associated with future cash flows. The research findings indicate that the intense culturing scaling scenario yielded the greatest model throughput and least total cost for both the base case and potential best case. However, this increased productivity and cost reduction were not significantly greater than the productivity generated by the stepwise scaling scenario, suggesting that the implementation of flat plate bio-reactors in the intense culturing process may be non-advantageous given the increased operational costs of these devices. The volume batching scenario yielded the greatest total cost L^-1 of microalgae bio-oil for both, indicating an inefficient process. The scaling scenarios of the base case and potential best case yielded negative NPV's while the stepwise and intense culturing scenarios of the what-if analysis generated positive NPV's. The base case is based on current technological advances, biological limitations and costs of microalgae production therefore, a negative NPV suggests that utilizing microalgae for bio-fuel production is not an economically feasible project at this time.

Stepp, Justin Wayne

2011-08-01T23:59:59.000Z

51

Measurement and capture of fine and ultrafine particles from a pilot-scale pulverized coal combustor with an electrostatic precipitator  

Science Conference Proceedings (OSTI)

Experiments were carried out in a pilot-scale pulverized coal combustor at the Energy and Environmental Research Center (EERC) burning a Powder River Basin (PRB) subbituminous coal. A scanning mobility particle sizer (SMPS) and an electrical low-pressure impactor (ELPI) were used to measure the particle size distributions (PSDs) in the range of 17 nm to 10 m at the inlet and outlet of the electrostatic precipitator (ESP). At the ESP inlet, a high number concentration of ultrafine particles was found, with the peak at approximately 75 nm. A trimodal PSD for mass concentration was observed with the modes at approximately 80-100 nm, 1-2 {mu}m, and 10 {mu}m. The penetration of ultrafine particles through the ESP increased dramatically as particle size decreased below 70 nm, attributable to insufficient or partial charging of the ultrafine particles. Injection of nanostructured fine-particle sorbents for capture of toxic metals in the flue gas caused high penetration of the ultrafine particles through the ESP. The conventional ESP was modified to enhance charging using soft X-ray irradiation. A slipstream of flue gas was introduced from the pilot-scale facility and passed through this modified ESP. Enhancement of particle capture was observed with the soft X-ray irradiation when moderate voltages were used in the ESP, indicating more efficient charging of fine particles. 32 refs., 5 figs., 1 tab.

Ying Li; Achariya Suriyawong; Michael Daukoru; Ye Zhuang; Pratim Biswas [Washington University, St. Louis, MO (United States). Aerosol and Air Quality Research Laboratory

2009-05-15T23:59:59.000Z

52

Pilot-Scale Demonstration of hZVI Process for Treating Flue Gas Desulfurization Wastewater at Plant Wansley, Carrollton, GA  

E-Print Network (OSTI)

The hybrid Zero Valent Iron (hZVI) process is a novel chemical treatment platform that has shown great potential in our previous bench-scale tests for removing selenium, mercury and other pollutants from Flue Gas Desulfurization (FGD) wastewater. This integrated treatment system employs new iron chemistry to create highly reactive mixture of Fe^0, iron oxides (FeOx) and various forms of Fe (II) for the chemical transformation and mineralization of various heavy metals in water. To further evaluate and develop the hZVI technology, a pilot-scale demonstration had been conducted to continuously treat 1-2 gpm of the FGD wastewater for five months at Plant Wansley, a coal-fired power plant of Georgia Power. This demonstrated that the scaled-up system was capable of reducing the total selenium (of which most was selenate) in the FGD wastewater from over 2500 ppb to below 10 ppb and total mercury from over 100 ppb to below 0.01 ppb. This hZVI system reduced other toxic metals like Arsenic (III and V), Chromium (VI), Cadmium (II), Lead (II) and Copper (II) from ppm level to ppb level in a very short reaction time. The chemical consumption was estimated to be approximately 0.2-0.4 kg of ZVI per 1 m^3 of FGD water treated, which suggested the process economics could be very competitive. The success of the pilot test shows that the system is scalable for commercial application. The operational experience and knowledge gained from this field test could provide guidance to further improvement of technology for full scale applications. The hZVI technology can be commercialized to provide a cost-effective and reliable solution to the FGD wastewater and other metal-contaminated waste streams in various industries. This technology has the potential to help industries meet the most stringent environmental regulations for heavy metals and nutrients in wastewater treatment.

Peddi, Phani 1987-

2011-12-01T23:59:59.000Z

53

High rate mesophilic, thermophilic, and temperature phased anaerobic digestion of waste activated sludge: A pilot scale study  

SciTech Connect

Highlights: Black-Right-Pointing-Pointer High temperatures were tested in single and two-stage anaerobic digestion of waste activated sludge. Black-Right-Pointing-Pointer The increased temperature demonstrated the possibility of improving typical yields of the conventional mesophilic process. Black-Right-Pointing-Pointer The temperature phased anaerobic digestion process (65 + 55 Degree-Sign C) showed the best performances with yields of 0.49 m{sup 3}/kgVS{sub fed}. Black-Right-Pointing-Pointer Ammonia and phosphate released from solids destruction determined the precipitation of struvite in the reactor. - Abstract: The paper reports the findings of a two-year pilot scale experimental trial for the mesophilic (35 Degree-Sign C), thermophilic (55 Degree-Sign C) and temperature phased (65 + 55 Degree-Sign C) anaerobic digestion of waste activated sludge. During the mesophilic and thermophilic runs, the reactor operated at an organic loading rate of 2.2 kgVS/m{sup 3}d and a hydraulic retention time of 20 days. In the temperature phased run, the first reactor operated at an organic loading rate of 15 kgVS/m{sup 3}d and a hydraulic retention time of 2 days while the second reactor operated at an organic loading rate of 2.2 kgVS/m{sup 3}d and a hydraulic retention time of 18 days (20 days for the whole temperature phased system). The performance of the reactor improved with increases in temperature. The COD removal increased from 35% in mesophilic conditions, to 45% in thermophilic conditions, and 55% in the two stage temperature phased system. As a consequence, the specific biogas production increased from 0.33 to 0.45 and to 0.49 m{sup 3}/kgVS{sub fed} at 35, 55, and 65 + 55 Degree-Sign C, respectively. The extreme thermophilic reactor working at 65 Degree-Sign C showed a high hydrolytic capability and a specific yield of 0.33 gCOD (soluble) per gVS{sub fed}. The effluent of the extreme thermophilic reactor showed an average concentration of soluble COD and volatile fatty acids of 20 and 9 g/l, respectively. Acetic and propionic acids were the main compounds found in the acids mixture. Because of the improved digestion efficiency, organic nitrogen and phosphorus were solubilised in the bulk. Their concentration, however, did not increase as expected because of the formation of salts of hydroxyapatite and struvite inside the reactor.

Bolzonella, David, E-mail: david.bolzonella@univr.it [University of Verona, Department of Biotechnology, Strada Le Grazie, 15, 37134 Verona (Italy); Cavinato, Cristina, E-mail: cavinato@unive.it [University of Venice, Department of Environmental Sciences, Computer Science and Statistics, Dorsoduro 2137, 30123 Venice (Italy); Fatone, Francesco, E-mail: francesco.fatone@univr.it [University of Verona, Department of Biotechnology, Strada Le Grazie, 15, 37134 Verona (Italy); Pavan, Paolo, E-mail: pavan@unive.it [University of Venice, Department of Environmental Sciences, Computer Science and Statistics, Dorsoduro 2137, 30123 Venice (Italy); Cecchi, Franco, E-mail: franco.cecchi@univr.it [University of Verona, Department of Biotechnology, Strada Le Grazie, 15, 37134 Verona (Italy)

2012-06-15T23:59:59.000Z

54

Photocatalytic degradation of oil industry hydrocarbons models at laboratory and at pilot-plant scale  

Science Conference Proceedings (OSTI)

Photodegradation/mineralization (TiO{sub 2}/UV Light) of the hydrocarbons: p-nitrophenol (PNP), naphthalene (NP) and dibenzothiophene (DBT) at three different reactors: batch bench reactor (BBR), tubular bench reactor (TBR) and tubular pilot-plant (TPP) were kinetically monitored at pH = 3, 6 and 10, and the results compared using normalized UV light exposition times. The results fit the Langmuir-Hinshelwood (LH) model; therefore, LH adsorption equilibrium constants (K) and apparent rate constants (k) are reported as well as the apparent pseudo-first-order rate constants, k{sub obs}{sup '} = kK/(1 + Kc{sub r}). The batch bench reactor is the most selective reactor toward compound and pH changes in which the reactivity order is: NP > DBT > PNP, however, the catalyst adsorption (K) order is: DBT > NP > PNP at the three pH used but NP has the highest k values. The tubular pilot-plant (TPP) is the most efficient of the three reactors tested. Compound and pH photodegradation/mineralization selectivity is partially lost at the pilot plant where DBT and NP reaches ca. 90% mineralization at the pH used, meanwhile, PNP reaches only 40%. The real time, in which these mineralization occur are: 180 min for PNP and 60 min for NP and DBT. The mineralization results at the TPP indicate that for the three compounds, the rate limiting step is the same as the degradation one. So that, there is not any stable intermediate that may accumulate during the photocatalytic treatment. (author)

Vargas, Ronald; Nunez, Oswaldo [Laboratorio de Fisicoquimica Organica y Quimica Ambiental, Departamento de Procesos y Sistemas, Universidad Simon Bolivar, Apartado Postal 89000, Caracas (Venezuela)

2010-02-15T23:59:59.000Z

55

Equilibrium Modeling, Design, Construction, and Validation Testing of a Pilot Scale, USS Gasification Reactor.  

E-Print Network (OSTI)

??Fluidized bed gasification is currently not economically feasible on small and medium scales due to the expensive catalytic reformation of tar. It has been proposed… (more)

Hlebak, Joshua J.

2011-01-01T23:59:59.000Z

56

Determining the health of Lustre filesystems at scale  

Science Conference Proceedings (OSTI)

Monitoring the components of a Lustre file system is crucial to meeting mission requirements as the scale and complexity of the installation grows. Determining the health and performance of the file system becomes non-trivial, and the complexity increases faster than the size of the installation. This paper discusses the ongoing work at the Oak Ridge Leadership Computing Facility to monitor the health of its center-wide Lustre file systems.

Dillow, David A [ORNL; Leverman, Dustin B [ORNL; Koch, Scott M [ORNL

2011-01-01T23:59:59.000Z

57

Pilot-scale treatability testing -- Recycle, reuse, and disposal of materials from decontamination and decommissioning activities: Soda blasting demonstration  

SciTech Connect

The US Department of Energy (DOE) is in the process of defining the nature and magnitude of decontamination and decommissioning (D and D) obligations at its sites. With disposal costs rising and available storage facilities decreasing, DOE is exploring and implementing new waste minimizing D and D techniques. Technology demonstrations are being conducted by LMES at a DOE gaseous diffusion processing plant, the K-25 Site, in Oak Ridge, Tennessee. The gaseous diffusion process employed at Oak Ridge separated uranium-235 from uranium ore for use in atomic weapons and commercial reactors. These activities contaminated concrete and other surfaces within the plant with uranium, technetium, and other constituents. The objective of current K-25 D and D research is to make available cost-effective and energy-efficient techniques to advance remediation and waste management methods at the K-25 Site and other DOE sites. To support this objective, O`Brien and Gere tested a decontamination system on K-25 Site concrete and steel surfaces contaminated with radioactive and hazardous waste. A scouring system has been developed that removes fixed hazardous and radioactive surface contamination and minimizes residual waste. This system utilizes an abrasive sodium bicarbonate medium that is projected at contaminated surfaces. It mechanically removes surface contamination while leaving the surface intact. Blasting residuals are captured and dissolved in water and treated using physical/chemical processes. Pilot-scale testing of this soda blasting system and bench and pilot-scale treatment of the generated residuals were conducted from December 1993 to September 1994.

1995-08-01T23:59:59.000Z

58

Modeling scaleup effects on a small pilot-scale fluidized-bed reactor for fuel ethanol production  

DOE Green Energy (OSTI)

Domestic ethanol use and production are presently undergoing significant increases along with planning and construction of new production facilities. Significant efforts are ongoing to reduce ethanol production costs by investigating new inexpensive feedstocks (woody biomass) and by reducing capital and energy costs through process improvements. A key element in the development of advanced bioreactor systems capable of very high conversion rates is the retention of high biocatalyst concentrations within the bioreactor and a reaction environment that ensures intimate contact between substrate and biocatalyst. One very effective method is to use an immobilized biocatalyst that can be placed into a reaction environment that provides effective mass transport, such as a fluidized bed. Mathematical descriptions are needed based on fundamental principles and accepted correlations that describe important physical phenomena. We describe refinements and semi-quantitatively extend the predictive model of Petersen and Davison to a multiphase fluidized-bed reactor (FBR) that was scaled-up for ethanol production. Axial concentration profiles were evaluated by solving coupled differential equations for glucose and carbon dioxide. The pilot-scale FBR (2 to 5 m tall, 10.2-cm ID, and 23,000 L month{sup -1} capacity) was scaled up from bench-scale reactors (91 to 224 cm long, 2.54 to 3.81 cm ID, and 400 to 2,300 L month{sup -1} capacity). Significant improvements in volumetric productivites (50 to 200 g EtOH h{sup -1} L{sup -1} compared with 40 to 110 for bench-scale experiments and 2 to 10 for reported industrial benchmarks) and good operability were demonstrated.

Webb, O.F.; Davison, B.H.; Scott, T.C.

1995-09-01T23:59:59.000Z

59

Final report from VFL technologies for the pilot-scale thermal treatment of Lower East Fork Poplar Creek floodplain soils. LEFPC Appendices, Volume 2, Appendix V-A  

Science Conference Proceedings (OSTI)

This document contains information concerning validation of analytical data for the pilot-scale thermal treatment of Lower East Fork Poplar Creek Floodplain soils located at the Y-12 Plant site. This volume is an appendix of compiled data from this validation process.

NONE

1994-09-01T23:59:59.000Z

60

Pilot-scale Pilot scale Testing Questions  

E-Print Network (OSTI)

This presentation was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed or represents that its use would not infringe on privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof. DE-FC26 DE FC26-07NT42785

Alan E. Bl; Collin Greenwell; Jesse Newcomer Wri; Barbara Carney; Us Doe Netl; High Temperature; Sorbent Testing; De-fc De Fc-nt

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Microsoft PowerPoint - S08-04_Giddings & Adamson_Pilot Scale...  

NLE Websites -- All DOE Office Websites (Extended Search)

System Print Close 6 SRNL-STI-2010-00674 U 122 nd scale MDT, Settled Solids (GibbsiteSiC) Print Close 7 SRNL-STI-2010-00674 U Phase II Testing Testing with different particles...

62

High Solid Anaerobic Co-digestion Pilot Scale Experiment of Kitchen Waste and Cow-dung  

Science Conference Proceedings (OSTI)

Under mesophilic condition (37°C), a bench-scale experiment based on high solid anaerobic digestion process was conducted in a fed-batch single phase reactor. The result shows: (1) According to gas production and ph value change, there are mainly ... Keywords: Kitchen waste, Cow-dung, High solid, Anaerobic co-digestion, Pilotsate

Lei Feng; Yan Chen; Rundong Li; Jie Xu

2012-05-01T23:59:59.000Z

63

A laboratory and pilot plant scaled continuous stirred reactor separator for the production of ethanol from sugars, corn grits/starch or biomass streams  

DOE Green Energy (OSTI)

An improved bio-reactor has been developed to allow the high speed, continues, low energy conversion of various substrates to ethanol. The Continuous Stirred Reactor Separator (CSRS) incorporates gas stripping of the ethanol using a recalculating gas stream between cascading stirred reactors in series. We have operated a 4 liter lab scale unit, and built and operated a 24,000 liter pilot scale version of the bioreactor. High rates of fermentation are maintained in the reactor stages using a highly flocculent yeast strain. Ethanol is recovered from the stripping gas using a hydrophobic solvent absorber (isothermal), after which the gas is returned to the bioreactor. Ethanol can then be removed from the solvent to recover a highly concentrated ethanol product. We have applied the lab scale CSRS to sugars (glucose/sucrose), molasses, and raw starch with simultaneous saccharification and fermentation of the starch granules (SSF). The pilot scale CSRS has been operated as a cascade reactor using dextrins as a feed. Operating data from both the lab and pilot scale CSRS are presented. Details of how the system might be applied to cellulosics, with some preliminary data are also given.

Dale, M.C.; Lei, Shuiwang; Zhou, Chongde

1995-10-01T23:59:59.000Z

64

Pilot scale single stage fine coal dewatering and briquetting process. Technical report, September 1--November 30, 1995  

SciTech Connect

The primary goal of the current coal preparation research is to reduce the ash and sulfur content from coal, using fine grinding and various coal cleaning processes to separate finely disseminated mineral matter and pyrite from coal. Small coal particles are produced by the grinding operation, thus the ultrafine coal becomes very difficult to dewater. In addition, the ultrafine coal also creates problems during its transportation, storage and handling at utility plants. The current research is seeking to combine ultrafine coal dewatering and briquetting processes into a single stage operation, using hydrophobic binders as coal dewatering and binding reagents with the help of a compaction device. From previous tests, it has been found that coal pellets with a moisture content of less than 15% and good wear and water resistance can be successfully fabricated at pressures of less than 6,000 psi using a lab scale ram extruder. The primary objective of the research described in this quarter has been to extend the lab scale ultrafine coal dewatering and briquetting process into a pilot scale operation, based on the test data obtained from earlier research. A standard roller briquetting machine was used to dewater fine coal-binder mixtures during the briquetting process. The operating parameters, including moisture content of feed, feed rate, and roller speed, were evaluated on the basis of the performance of the briquettes. Briquettes fabricated at rates of up to 108 pellets per minute exhibited satisfactory water and wear resistance, i.e., less than 7.5% cured moisture and less than 8.3% weight loss after 6 min. of tumbling. Also, coal-binder samples with moisture contents of 40 percent have been successfully dewatered and briquetted. Briquetting of fine coal was possible under current feeding conditions, however, a better feeding system must be designed to further improve the quality of dewatered coal briquettes.

Wilson, J.W.; Ding, Y. [Univ. of Missouri, Rolla, MO (United States). Dept. of Mining Engineering; Honaker, R.Q. [Southern Illinois Univ., Carbondale, IL (United States). Dept. of Mining Engineering

1995-12-31T23:59:59.000Z

65

Hanford Sr/TRU Decontamination Program: Research from Beaker to Pilot Scale  

SciTech Connect

Plutonium and americium are present in the Hanford High Level Liquid Waste complexant concentrate (CC) waste due to the presence of complexing agents including di-(2-ethylhexyl) phosphoric acid (D2EHPA), tributylphosphate (TBP), hydroxyethylene diamine triacetic acid (HEDTA), ethylene diamine tetraacetic acid (EDTA), citric acid, glycolic acid, and sodium gluconate. The transuranic (TRU) concentrations approach 600 nCi/g and require processing prior to encapsulation into low activity glass. The Savannah River Technology Center (SRTC) has been actively participating in the development of a strontium/TRU decontamination process for the CC waste stored at Hanford in Tanks AN-107 and AN-102. The current baseline flowsheet involves the addition of strontium nitrate to effectively remove radio-strontium through an isotopic dilution, followed by a sodium permanganate strike to co-precipitate the actinides in the in-situ produced manganese solid phases. Demonstration efforts to validate the Sr/TRU flowsheet have included beaker scale reagent optimization and reaction kinetics testing and engineering scale-up experiments at the multi-liter and 1/100th plant scale (200-gallon) using both simulated and actual waste samples. Several key process engineering and process chemistry needs were identified during a recent Hanford Waste Treatment Plant project risk review.

Wilmarth, W.R.

2003-02-18T23:59:59.000Z

66

Results of HWVP transuranic process waste treatment laboratory and pilot-scale filtration tests using specially ground zeolite  

SciTech Connect

Process waste streams from the Hanford Waste Vitrification Plant (HWVP) may require treatment for cesium, strontium, and transuranic (TRU) element removal in order to meet criteria for incorporation in grout. The approach planned for cesium and strontium removal is ion exchange using a zeolite exchanger followed by filtration. Filtration using a pneumatic hydropulse filter is planned to remove TRU elements which are associated with process solids and to also remove zeolite bearing the cesium and strontium. The solids removed during filtration are recycled to the melter feed system to be incorporated into the HWVP glass product. Fluor Daniel, Inc., the architect-engineering firm for HWVP, recommended a Pneumatic Hydropulse (PHP) filter manufactured by Mott Metallurgical Corporation for use in the HWVP. The primary waste streams considered for application of zeolite contact and filtration are melter off-gas condensate from the submerged bed scrubber (SBS), and equipment decontamination solutions from the Decontamination Waste Treatment Tank (DWTT). Other waste streams could be treated depending on TRU element and radionuclide content. Laboratory and pilot-scale filtration tests were conducted to provide a preliminary assessment of the adequacy of the recommended filter for application to HWVP waste treatment.

Eakin, D.E.

1996-03-01T23:59:59.000Z

67

FY-97 operations of the pilot-scale glass melter to vitrify simulated ICPP high activity sodium-bearing waste  

SciTech Connect

A 3.5 liter refractory-lined joule-heated glass melter was built to test the applicability of electric melting to vitrify simulated high activity waste (HAW). The HAW streams result from dissolution and separation of Idaho Chemical Processing Plant (ICPP) calcines and/or radioactive liquid waste. Pilot scale melter operations will establish selection criteria needed to evaluate the application of joule heating to immobilize ICPP high activity waste streams. The melter was fabricated with K-3 refractory walls and Inconel 690 electrodes. It is designed to be continuously operated at 1,150 C with a maximum glass output rate of 10 lbs/hr. The first set of tests were completed using surrogate HAW-sodium bearing waste (SBW). The melter operated for 57 hours and was shut down due to excessive melt temperatures resulting in low glass viscosity (< 30 Poise). Due to the high melt temperature and low viscosity the molten glass breached the melt chamber. The melter has been dismantled and examined to identify required process improvement areas and successes of the first melter run. The melter has been redesigned and is currently being fabricated for the second run, which is scheduled to begin in December 1997.

Musick, C.A.

1997-11-01T23:59:59.000Z

68

A Pilot Scale Evaluation of Surfactant-Enhanced In Situ Chemical Oxidation (S-ISCO) Technology: A Field Application at a Former Manu factured Gas Plant  

Science Conference Proceedings (OSTI)

Former manufactured gas plant (MGP) sites commonly contain areas where coal tar has been released, potentially existing in several phases including non-aqueous phase liquid (NAPL) in portions of the subsurface site soils. This report describes a field-based pilot scale study of an in situ oxidation technology called Surfactant-Enhanced In Situ Chemical Oxidation (S-ISCO), which was developed by VeruTEK Technologies, Inc.BackgroundCoal tar can remain as ...

2013-10-29T23:59:59.000Z

69

PILOT-SCALE FIELD VALIDATION OF THE LONG ELECTRODE ELECTRICAL RESISTIVITY TOMOGRAPHY METHOD  

SciTech Connect

Field validation for the long electrode electrical resistivity tomography (LE-ERT) method was attempted in order to demonstrate the performance of the technique in imaging a simple buried target. The experiment was an approximately 1/17 scale mock-up of a region encompassing a buried nuclear waste tank on the Hanford site. The target of focus was constructed by manually forming a simulated plume within the vadose zone using a tank waste simulant. The LE-ERT results were compared to ERT using conventional point electrodes on the surface and buried within the survey domain. Using a pole-pole array, both point and long electrode imaging techniques identified the lateral extents of the pre-formed plume with reasonable fidelity, but the LE-ERT was handicapped in reconstructing the vertical boundaries. The pole-dipole and dipole-dipole arrays were also tested with the LE-ERT method and were shown to have the least favorable target properties, including the position of the reconstructed plume relative to the known plume and the intensity of false positive targets. The poor performance of the pole-dipole and dipole-dipole arrays was attributed to an inexhaustive and non-optimal coverage of data at key electrodes, as well as an increased noise for electrode combinations with high geometric factors. However, when comparing the model resolution matrix among the different acquisition strategies, the pole-dipole and dipole-dipole arrays using long electrodes were shown to have significantly higher average and maximum values than any pole-pole array. The model resolution describes how well the inversion model resolves the subsurface. Given the model resolution performance of the pole-dipole and dipole-dipole arrays, it may be worth investing in tools to understand the optimum subset of randomly distributed electrode pairs to produce maximum performance from the inversion model.

GLASER DR; RUCKER DF; CROOK N; LOKE MH

2011-07-14T23:59:59.000Z

70

Jet Performance and Jet Energy Scale Determination at CMS  

Science Conference Proceedings (OSTI)

We describe the jet response of the CMS calorimeter which will be used to study pp collisions at Large Hadron Collider at CERN, Geneva, Switzerland at {radical}(s) = 14 TeV. The electromagnetic section of calorimeter consists of lead tungstate crystals which gives an excellent resolution for electrons. The hadron section is brass-scintillator sampling calorimeter read by wavelength shifting fibers in the central region (vertical bar {eta} vertical bar < 3.0) and steel/quartz-fibers in the forward (3.0 < vertical bar {eta} vertical bar < 5.0) region. Extensive test beam calibration data has been collected. A GEANT-based calorimeter simulation has been tuned to reproduce the test beam measurements. The calorimeter response to jets has been determined using this tuned simulation. We describe the calorimeter response to jets, the jet energy resolution, and the procedure we plan to use to establish the jet energy scale from a combination of test beam and pp data when we start taking data in September 2007.

Bhatti, Anwar A. [Experimental Physics Laboratory, The Rockefeller University, 1230 York Ave, New York NY 10021 (United States)

2006-10-27T23:59:59.000Z

71

Extended Operations of the Pratt & Whitney Rocketdyne Pilot-Scale Compact Reformer Year 6 - Activity 3.2 - Development of a National Center for Hydrogen Technology  

SciTech Connect

U.S. and global demand for hydrogen is large and growing for use in the production of chemicals, materials, foods, pharmaceuticals, and fuels (including some low-carbon biofuels). Conventional hydrogen production technologies are expensive, have sizeable space requirements, and are large carbon dioxide emitters. A novel sorbent-based hydrogen production technology is being developed and advanced toward field demonstration that promises smaller size, greater efficiency, lower costs, and reduced to no net carbon dioxide emissions compared to conventional hydrogen production technology. Development efforts at the pilot scale have addressed materials compatibility, hot-gas filtration, and high-temperature solids transport and metering, among other issues, and have provided the basis for a preliminary process design with associated economics. The process was able to achieve a 93% hydrogen purity on a purge gasfree basis directly out of the pilot unit prior to downstream purification.

Almlie, Jay

2011-10-01T23:59:59.000Z

72

Determination of petroleum pipe scale solubility in simulated lung fluid  

E-Print Network (OSTI)

Naturally occurring radioactive material (NORM) exists in connate waters and, under the right conditions during oil drilling, can plate out on the interior surfaces of oil and gas industry equipment. Once deposited, this material is commonly referred to as ??scale.?? This thesis is concerned with the presence of 226Ra in scale deposited on the inner surfaces of oil drilling pipes and the internal dose consequences of inhalation of that scale once released. In the process of normal operation, barium sulfate scale with a radium component adheres to the inside of downhole tubulars in oil fields. When crude flow is diminished below acceptable operational requirements, the pipe is sent to a descaling operation to be cleaned, most likely by a method known as rattling. The rattling process generates dust. This research investigated the chemical composition of that aerosol and measured the solubility of pipe scale from three oilfield formations. Using standard in-vitro dissolution experimental equipment and methods, pipe scale is introduced into simulated lung fluid over a two-week period. These samples are analyzed using quadrupole inductively coupled plasma mass spectrometry (Q-ICP-MS), known for very low detection limits. Analysis reveals virtually no 226Ra present in the lung fluid exposed to pipe scale. Sample measurements were compared against background measurements using Student??s t test, which revealed that nearly all the samples were statistically insignificant in comparison to the lung fluid blanks. This statistical test proves within a 95% confidence interval that there is no 226Ra present in the lung fluid samples. These results indicate that inhaled NORM pipe scale should be classified as Class S and serve to further confirm the extreme insolubility of petroleum pipe scale. For dose calculations, the S classification means that the lung is the main organ of concern. Radium-226 from petroleum pipe scale does not solubilize in the interstitial lung fluid, and does not, therefore, enter the bloodstream via respiratory pathways. Since there is no removal by dissolution, the 500 day biological half-life implied by the S classification is based solely on the mechanical transport of 226Ra out of the lungs by phagocytosis or the mucociliary escalator.

Cezeaux, Jason Roderick

2004-08-01T23:59:59.000Z

73

Toward a Combined Seasonal Weather and Crop Productivity Forecasting System: Determination of the Working Spatial Scale  

Science Conference Proceedings (OSTI)

A methodology is presented for the development of a combined seasonal weather and crop productivity forecasting system. The first stage of the methodology is the determination of the spatial scale(s) on which the system could operate; this ...

A. J. Challinor; J. M. Slingo; T. R. Wheeler; P. Q. Craufurd; D. I. F. Grimes

2003-02-01T23:59:59.000Z

74

Study of the VOC emissions from a municipal solid waste storage pilot-scale cell: Comparison with biogases from municipal waste landfill site  

Science Conference Proceedings (OSTI)

Highlights: > Follow-up of the emission of VOCs in a municipal waste pilot-scale cell during the acidogenesis and acetogenesis phases. > Study from the very start of waste storage leading to a better understanding of the decomposition/degradation of waste. > Comparison of the results obtained on the pilot-scale cell with those from 3 biogases coming from the same landfill site. > A methodology of characterization for the progression of the stabilization/maturation of waste is finally proposed. - Abstract: The emission of volatile organic compounds (VOCs) from municipal solid waste stored in a pilot-scale cell containing 6.4 tonnes of waste (storage facility which is left open during the first period (40 days) and then closed with recirculation of leachates during a second period (100 days)) was followed by dynamic sampling on activated carbon and analysed by GC-MS after solvent extraction. This was done in order to know the VOC emissions before the installation of a methanogenesis process for the entire waste mass. The results, expressed in reference to toluene, were exploited during the whole study on all the analyzable VOCs: alcohols, ketones and esters, alkanes, benzenic and cyclic compounds, chlorinated compounds, terpene, and organic sulphides. The results of this study on the pilot-scale cell are then compared with those concerning three biogases from a municipal waste landfill: biogas (1) coming from waste cells being filled or recently closed, biogas (2) from all the waste storage cells on site, and biogas (3) which is a residual gas from old storage cells without aspiration of the gas. The analysis of the results obtained revealed: (i) a high emission of VOCs, principally alcohols, ketones and esters during the acidogenesis; (ii) a decrease in the alkane content and an increase in the terpene content were observed in the VOCs emitted during the production of methane; (iii) the production of heavier alkanes and an increase in the average number of carbon atoms per molecule of alkane with the progression of the stabilisation/maturation process were also observed. Previous studies have concentrated almost on the analysis of biogases from landfills. Our research aimed at gaining a more complete understanding of the decomposition/degradation of municipal solid waste by measuring the VOCs emitted from the very start of the landfill process i.e. during the acidogenesis and acetogenesis phases.

Chiriac, R., E-mail: rodica.chiriac@univ-lyon1.fr [Universite de Lyon, Universite Lyon 1, CNRS, UMR 5615, Laboratoire des Multimateriaux et Interfaces, 43 boulevard du 11 Novembre 1918, F-69622 Villeurbanne (France); De Araujos Morais, J. [Universite Federal de Paraiba, Campus I Departamento de Engenharia Civil e Ambiental, Joao Pessoa, Paraiba (Brazil); Carre, J. [Universite de Lyon, Universite Lyon 1, CNRS, UMR 5256, Institut de Recherche sur la Catalyse et l'Environnement, 43 boulevard du 11 Novembre 1918, F-69622 Villeurbanne (France); Bayard, R. [Universite de Lyon, INSA de Lyon, Laboratoire de Genie Civil et d'Ingenierie environnementale (LGCIE), F-69622 Villeurbanne (France); Chovelon, J.M. [Universite de Lyon, Universite Lyon 1, CNRS, UMR 5256, Institut de Recherche sur la Catalyse et l'Environnement, 43 boulevard du 11 Novembre 1918, F-69622 Villeurbanne (France); Gourdon, R. [Universite de Lyon, INSA de Lyon, Laboratoire de Genie Civil et d'Ingenierie environnementale (LGCIE), F-69622 Villeurbanne (France)

2011-11-15T23:59:59.000Z

75

High-intensity drying processes -- Impulse drying: Report 14 (progress report). Status of the pilot-scale research program  

Science Conference Proceedings (OSTI)

As of April 1998, the project was behind on schedule. This was as a result of the need for additional process development work. Work has focused on evaluating nip decompression and post-nip depressurization techniques as used on the Beloit X2 pilot paper machine. The authors have also concentrated on implementing impulse drying technology on Beloit`s No. 4 and No. 2 pilot paper machines. Experiments on Beloit`s X4 pilot paper machine demonstrated that roll coating durability problems have been solved. They also showed that further development work on sheet picking, implementation of delamination suppression techniques and CD temperature control are necessary in order to ensure success on the X4 machine. Experiments on the Beloit`s X2 pilot paper machine were carried out to resolve issues identified on the X4 machine. Two methods of implementing press nip decompression were investigated. The results confirmed that the technology can be used to increase impulse drying operating temperatures. The work also led to the development of techniques to minimize picking.

Orloff, D.I.

1998-04-01T23:59:59.000Z

76

Converting Simulated Sodium-bearing Waste into a Single Solid Waste Form by Evaporation: Laboratory- and Pilot-Scale Test Results on Recycling Evaporator Overheads  

SciTech Connect

Conversion of Idaho National Engineering and Environmental Laboratory radioactive sodium-bearing waste into a single solid waste form by evaporation was demonstrated in both flask-scale and pilot-scale agitated thin film evaporator tests. A sodium-bearing waste simulant was adjusted to represent an evaporator feed in which the acid from the distillate is concentrated, neutralized, and recycled back through the evaporator. The advantage to this flowsheet is that a single remote-handled transuranic waste form is produced in the evaporator bottoms without the generation of any low-level mixed secondary waste. However, use of a recycle flowsheet in sodium-bearing waste evaporation results in a 50% increase in remote-handled transuranic volume in comparison to a non-recycle flowsheet.

Griffith, D.; D. L. Griffith; R. J. Kirkham; L. G. Olson; S. J. Losinski

2004-01-01T23:59:59.000Z

77

PILOT-AND FULL-SCALE DEMONSTRATION OF ADVANCED MERCURY CONTROL TECHNOLOGIES FOR LIGNITE-FIRED POWER PLANTS  

SciTech Connect

The overall objective of the project was to develop advanced innovative mercury control technologies to reduce mercury emissions by 50%-90% in flue gases typically found in North Dakota lignite-fired power plants at costs from one-half to three-quarters of current estimated costs. Power plants firing North Dakota lignite produce flue gases that contain >85% elemental mercury, which is difficult to collect. The specific objectives were focused on determining the feasibility of the following technologies: Hg oxidation for increased Hg capture in dry scrubbers, incorporation of additives and technologies that enhance Hg sorbent effectiveness in electrostatic precipitators (ESPs) and baghouses, the use of amended silicates in lignite-derived flue gases for Hg capture, and the use of Hg adsorbents within a baghouse. The approach to developing Hg control technologies for North Dakota lignites involved examining the feasibility of the following technologies: Hg capture upstream of an ESP using sorbent enhancement, Hg oxidation and control using dry scrubbers, enhanced oxidation at a full-scale power plant using tire-derived fuel and oxidizing catalysts, and testing of Hg control technologies in the Advanced Hybrid{trademark} filter.

Steven A. Benson; Charlene R. Crocker; Kevin C. Galbreath; Jay R. Gunderson; Michael J. Holmes; Jason D. Laumb; Jill M. Mackenzie; Michelle R. Olderbak; John H. Pavlish; Li Yan; Ye Zhuang

2005-02-01T23:59:59.000Z

78

CX-007065: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Determination Slipstream Pilot-Scale Demonstration of a Novel Amine-Based Post-Combustion Technology for Carbon Dioxide Capture CX(s) Applied: B3.6 Date: 10182011...

79

CX-008923: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Determination Slipstream Pilot-Scale Demonstration of a Novel Amine-Based Post-Combustion Technology for Carbon Dioxide Capture CX(s) Applied: B3.6 Date: 08242012...

80

CX-007099: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Determination Slipstream Pilot-Scale Demonstration of a Novel Amine-Based Post-Combustion Technology for Carbon Dioxide Capture CX(s) Applied: A9, A11 Date: 10132011...

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81

CX-009892: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Determination "25A2115 - Pilot Scale Testing of Carbon Negative, Product Flexible Syngas Chemical Looping CX(s) Applied: B3.6 Date: 01152010 Location(s): Ohio, Alabama...

82

Determination of the Scaled Optical Thickness of Clouds from Reflected Solar Radiation Measurements  

Science Conference Proceedings (OSTI)

A method is presented for determining the scaled optical thickness of clouds from reflected solar radiation measurements. The procedure compares measurements of the reflection function with asymptotic expressions for the reflection function of ...

Michael D. King

1987-07-01T23:59:59.000Z

83

Biotransformation of PCBs in Substation Soils: A Review of Laboratory and Pilot-Scale Testing for the Development of an In Situ Proc ess for PCB Biotransformation in Soils  

Science Conference Proceedings (OSTI)

In situ methods are desirable for remediation of polychlorinated biphenyls (PCBs), to prevent disruption of activities at industrial sites such as substations. This study follows the development, from laboratory testing through pilot-scale demonstration, of an in situ soil irrigation process for biotransformation of PCBs in soils.

2001-11-05T23:59:59.000Z

84

Pilot-Scale and Full-Scale Evaluation of Treatment Technologies for the Removal of Mercury and Selenium in Flue Gas Desulphurization Water  

Science Conference Proceedings (OSTI)

This report presents an overall evaluation of the various advanced treatment technologies that the Electric Power Research Institute (EPRI) has tested for removal of mercury and selenium from flue gas desulfurization (FGD) water. EPRI conducted a literature survey followed by a preliminary laboratory-scale evaluation to screen promising technologies. For the technologies that were selected based on the success of laboratory-scale testing, EPRI worked with treatment vendors to further evaluate these techn...

2010-05-11T23:59:59.000Z

85

Millimeter-Wave Measurements at 137 GHZ of DWPF Black Frit Glass Flow and Salt Layer Pooling in a Pilot Scale Melter  

SciTech Connect

Nuclear waste vitrification in joule-heated melters would be greatly facilitated by the availability of on-line monitoring instrumentation for critical process parameters such as viscosity and salt accumulation. A field test of the applicability of millimeter-wave (MMW) technology to providing such tools was carried out on a pilot scale melter (EV-16) at the Clemson Environmental Technology Laboratory. Flow measurements of Defense Waste Processing Facility (DWPF) black frit glass over a temperature (T) range of 800-1150 C and to depths of over 7 inches (17.8 cm) were made with an immersed ceramic waveguide. Pressure induced melt flow inside the waveguide was observed over an average velocity range of 0.1-10 mm/s consistent with a 1/T viscosity scaling. In another test, sodium sulfate salt (NaSO4) was added to the melt to demonstrate salt layer detection. A 30% decrease in MMW melt emissivity was clearly observed as pools of salt formed and flowed under the waveguide.

Woskov, Paul P.; Sundaram, S.K.; Miller, Don; Daniel, Gene; Harden, John

2004-03-31T23:59:59.000Z

86

Bench- and Pilot-Scale Studies of Reaction and Regeneration of Ni-Mg-K/Al2O3 for Catalytic Conditioning of Biomass-Derived Syngas  

DOE Green Energy (OSTI)

The National Renewable Energy Laboratory (NREL) is collaborating with both industrial and academic partners to develop technologies to help enable commercialization of biofuels produced from lignocellulosic biomass feedstocks. The focus of this paper is to report how various operating processes, utilized in-house and by collaborators, influence the catalytic activity during conditioning of biomass-derived syngas. Efficient cleaning and conditioning of biomass-derived syngas for use in fuel synthesis continues to be a significant technical barrier to commercialization. Multifunctional, fluidizable catalysts are being developed to reform undesired tars and light hydrocarbons, especially methane, to additional syngas, which can improve utilization of biomass carbon. This approach also eliminates both the need for downstream methane reforming and the production of an aqueous waste stream from tar scrubbing. This work was conducted with NiMgK/Al{sub 2}O{sub 3} catalysts. These catalysts were assessed for methane reforming performance in (i) fixed-bed, bench-scale tests with model syngas simulating that produced by oak gasification, and in pilot-scale, (ii) fluidized tests with actual oak-derived syngas, and (iii) recirculating/regenerating tests using model syngas. Bench-scale tests showed that the catalyst could be completely regenerated over several reforming reaction cycles. Pilot-scale tests using raw syngas showed that the catalyst lost activity from cycle to cycle when it was regenerated, though it was shown that bench-scale regeneration by steam oxidation and H{sub 2} reduction did not cause this deactivation. Characterization by TPR indicates that the loss of a low temperature nickel oxide reduction feature is related to the catalyst deactivation, which is ascribed to nickel being incorporated into a spinel nickel aluminate that is not reduced with the given activation protocol. Results for 100 h time-on-stream using a recirculating/regenerating reactor suggest that this type of process could be employed to keep a high level of steady-state reforming activity, without permanent deactivation of the catalyst. Additionally, the differences in catalyst performance using a simulated and real, biomass-derived syngas stream indicate that there are components present in the real stream that are not adequately modeled in the syngas stream. Heavy tars and polycyclic aromatics are known to be present in real syngas, and the use of benzene and naphthalene as surrogates may be insufficient. In addition, some inorganics found in biomass, which become concentrated in the ash following biomass gasification, may be transported to the reforming reactor where they can interact with catalysts. Therefore, in order to gain more representative results for how a catalyst would perform on an industrially-relevant scale, with real contaminants, appropriate small-scale biomass solids feeders or slip-streams of real process gas should be employed.

Magrini-Bair, K. A.; Jablonski, W. S.; Parent, Y. O.; Yung, M. M.

2012-05-01T23:59:59.000Z

87

A pilot-scale Process Development Unit for transport and fluid-bed hot-gas desulfurization  

SciTech Connect

The Morgantown Energy Technology Center (METC) has designed and is currently constructing an on-site, hot gas desulfurization (HGD) Process Development Unit (PDU). The PDU is designed to use regenerable solid metal oxide sorbents that absorb hydrogen sulfide from high-temperature, high-pressure simulated coal-gasification fuel gas that is generated by a METC designed syngas generator. The simulated coal gas is a mixture of partially combusted natural gas, water, carbon dioxide, and hydrogen sulfide. PDU process conditions will be representative of anticipated commercial applications in terms of temperatures, pressures, compositions, velocities, and sorbent cycling. The PDU supports the Integrated Gasification Combined Cycle (IGCC) mission at METC by providing a test bed for development of IGCC cleanup systems that offer low capital cost, operating costs, and costs of electricity. METC intends to develop additional industrial involvement opportunities as the project progresses towards operations. The primary objectives of the PDU are to (1) fill the gap between small-scale testing and large-scale demonstration projects by providing a cost effective test site for transport and fluid-bed desulfurization reactor and sorbent development, (2) demonstrate sorbent suitability over a wide range of parameters, and (3) generate significant information on process control for transport and fluidized bed based desulfurization. PDU data is expected to be used to optimize process performance by expanding the experience for larger scale demonstration projects such as Sierra Pacific Power Company`s Clean Coal Technology project.

McMillian, M.H.; Bissett, L.A.

1996-09-01T23:59:59.000Z

88

Pilot-scale anaerobic co-digestion of municipal biomass waste and waste activated sludge in China: Effect of organic loading rate  

Science Conference Proceedings (OSTI)

Highlights: Black-Right-Pointing-Pointer Co-digestion of municipal biomass waste (MBW) and waste activated sludge (WAS) was examined on a pilot-scale reactor. Black-Right-Pointing-Pointer System performance and stability under OLR of 1.2, 2.4, 3.6, 4.8, 6.0 and 8.0 kg VS (m{sup 3} d){sup -1} were analyzed. Black-Right-Pointing-Pointer A maximum methane production rate of 2.94 m{sup 3} (m{sup 3} d){sup -1} was achieved at OLR of 8.0 kg VS (m{sup 3} d){sup -1} and HRT of 15d. Black-Right-Pointing-Pointer With the increasing OLRs, pH values, VS removal rate and methane concentration decreased and VFA increased. Black-Right-Pointing-Pointer The changing of biogas production rate can be a practical approach to monitor and control anaerobic digestion system. - Abstract: The effects of organic loading rate on the performance and stability of anaerobic co-digestion of municipal biomass waste (MBW) and waste activated sludge (WAS) were investigated on a pilot-scale reactor. The results showed that stable operation was achieved with organic loading rates (OLR) of 1.2-8.0 kg volatile solid (VS) (m{sup 3} d){sup -1}, with VS reduction rates of 61.7-69.9%, and volumetric biogas production of 0.89-5.28 m{sup 3} (m{sup 3} d){sup -1}. A maximum methane production rate of 2.94 m{sup 3} (m{sup 3} d){sup -1} was achieved at OLR of 8.0 kg VS (m{sup 3} d){sup -1} and hydraulic retention time of 15 days. With increasing OLRs, the anaerobic reactor showed a decrease in VS removal rate, average pH value and methane concentration, and a increase of volatile fatty acid concentration. By monitoring the biogas production rate (BPR), the anaerobic digestion system has a higher acidification risk under an OLR of 8.0 kg VS (m{sup 3} d){sup -1}. This result remarks the possibility of relating bioreactor performance with BPR in order to better understand and monitor anaerobic digestion process.

Liu Xiao, E-mail: liuxiao07@mails.tsinghua.edu.cn [School of Environment, Tsinghua University, Beijing 100084 (China); Wang Wei; Shi Yunchun; Zheng Lei [School of Environment, Tsinghua University, Beijing 100084 (China); Gao Xingbao [Chinese Research Academy of Environmental Sciences, Beijing 100012 (China); Qiao Wei [State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249 (China); Zhou Yingjun [Department of Urban and Environmental Engineering, Graduate School of Engineering, Kyoto University, Katsura, Nisikyo-ku, Kyoto 615-8540 (Japan)

2012-11-15T23:59:59.000Z

89

CMVRTC: WRI Pilot  

NLE Websites -- All DOE Office Websites (Extended Search)

WRI PRE-FOt WRI PRE-FOt diagram The purpose of this Pre-FOT is to provide a bridge between the just-completed WRI Commercial Mobile Radio Services (CMRS) Pilot Test (Pilot Test) (31 Jan 11) and the desired large-scale FOT (2014). A bridge is needed because critical portions of the WRI CMRS Pilot Test were not completed or fully tested (e.g. pull-in/by-pass, safety sensor data present in Safety Data Message (SDM), flexible geo-fencing, carrier interface), and the Government Back Office System (GBOS) was not developed in a way to support real, large-scale WRI testing (e.g., interface not relevant to enforcement, system not stable or robust, safety sensor data not understood by developers). This effort, the WRI CMRS Pre-FOT End-to-End System Validation (WRI Pre-FOT), seeks to develop and test a complete end-to-end

90

Pilot-scale study of the effect of selective catalytic reduction catalyst on mercury speciation in Illinois and Powder River Basin coal combustion flue gases  

SciTech Connect

A study was conducted to investigate the effect of selective catalytic reduction (SCR) catalyst on mercury (Hg) speciation in bituminous and subbituminous coal combustion flue gases. Three different Illinois Basin bituminous coals (from high to low sulfur (S) and chlorine (Cl)) and one Powder River Basin (PRB) subbituminous coal with very low S and very low Cl were tested in a pilot-scale combustor equipped with an SCR reactor for controlling nitrogen oxides (NO{sub x}) emissions. The SCR catalyst induced high oxidation of elemental Hg (Hg{sup 0}), decreasing the percentage of Hg{sup 0} at the outlet of the SCR to values <12% for the three Illinois coal tests. The PRB coal test indicated a low oxidation of Hg{sup 0} by the SCR catalyst, with the percentage of Hg{sup 0} decreasing from {approximately} 96% at the inlet of the reactor to {approximately} 80% at the outlet. The low Cl content of the PRB coal and corresponding low level of available flue gas Cl species were believed to be responsible for low SCR Hg oxidation for this coal type. The test results indicated a strong effect of coal type on the extent of Hg oxidation. 16 refs., 4 figs., 3 tabs.

Lee, C.W.; Srivastava, R.K.; Ghorishi, S.B.; Karwowski, J.; Hastings, T.H.; Hirschi, J.C. [US Environmental Protection Agency, Triangle Park, NC (United States)

2006-05-15T23:59:59.000Z

91

PILOT-SCALE TEST RESULTS OF A THIN FILM EVAPORATOR SYSTEM FOR MANAGEMENT OF LIQUID HIGH-LEVEL WASTES AT THE HANFORD SITE WASHINGTON USA -11364  

Science Conference Proceedings (OSTI)

A modular, transportable evaporator system, using thin film evaporative technology, is planned for deployment at the Hanford radioactive waste storage tank complex. This technology, herein referred to as a wiped film evaporator (WFE), will be located at grade level above an underground storage tank to receive pumped liquids, concentrate the liquid stream from 1.1 specific gravity to approximately 1.4 and then return the concentrated solution back into the tank. Water is removed by evaporation at an internal heated drum surface exposed to high vacuum. The condensed water stream will be shipped to the site effluent treatment facility for final disposal. This operation provides significant risk mitigation to failure of the aging 242-A Evaporator facility; the only operating evaporative system at Hanford maximizing waste storage. This technology is being implemented through a development and deployment project by the tank farm operating contractor, Washington River Protection Solutions (WRPS), for the Office of River Protection/Department of Energy (ORPIDOE), through Columbia Energy and Environmental Services, Inc. (Columbia Energy). The project will finalize technology maturity and install a system at one of the double-shell tank farms. This paper summarizes results of a pilot-scale test program conducted during calendar year 2010 as part of the ongoing technology maturation development scope for the WFE.

CORBETT JE; TEDESCH AR; WILSON RA; BECK TH; LARKIN J

2011-02-14T23:59:59.000Z

92

Pilot-Scale Demonstration of a Novel, Low-Cost Oxygen Supply Process and its Integration with Oxy-Fuel Coal-Fired Boilers  

Science Conference Proceedings (OSTI)

In order to achieve DOE targets for carbon dioxide capture, it is crucial not only to develop process options that will generate and provide oxygen to the power cycle in a cost-effective manner compared to the conventional oxygen supply methods based on cryogenic air separation technology, but also to identify effective integration options for these new technologies into the power cycle with carbon dioxide capture. The Linde/BOC developed Ceramic Autothermal Recovery (CAR) process remains an interesting candidate to address both of these issues by the transfer of oxygen from the air to a recycled CO{sub 2} rich flue-gas stream in a cyclic process utilizing the high temperature sorption properties of perovskites. Good progress was made on this technology in this project, but significant challenges remain to be addressed before CAR oxygen production technology is ready for commercial exploitation. Phase 1 of the project was completed by the end of September 2008. The two-bed 0.7 tons/day O2 CAR process development unit (PDU) was installed adjacent to WRI's pilot scale coal combustion test facility (CTF). Start-up and operating sequences for the PDU were developed and cyclic operation of the CAR process demonstrated. Controlled low concentration methane addition allowed the beds to be heated up to operational temperature (800-900 C) and then held there during cyclic operation of the 2-bed CAR process, in this way overcoming unavoidable heat losses from the beds during steady state operation. The performance of the PDU was optimized as much as possible, but equipment limitations prevented the system from fully achieving its target performance. Design of the flue gas recirculation system to integrate CAR PDU with the CTF and the system was completed and integrated tests successfully performed at the end of the period. A detailed techno-economic analysis was made of the CAR process for supplying the oxygen in oxy-fuel combustion retrofit option using AEP's 450 MW Conesville, Ohio plant and contrasted with the cryogenic air separation option (ASU). Design of a large scale CAR unit was completed to support this techno-economic assessment. Based on the finding that the overall cost potential of the CAR technology compared to cryogenic ASU is nominal at current performance levels and that the risks related to both material and process scale up are still significant, the team recommended not to proceed to Phase 2. CAR process economics continue to look attractive if the original and still 'realistic' target oxygen capacities could be realized in practice. In order to achieve this end, a new fundamental materials development program would be needed. With the effective oxygen capacities of the current CAR materials there is, however, insufficient economic incentive to use this commercially unproven technology in oxy-fuel power plant applications in place of conventional ASUs. In addition, it is now clear that before a larger scale pilot demonstration of the CAR technology is made, a better understanding of the impact of flue-gas impurities on the CAR materials and of thermal transients in the beds is required.

Krish Krishnamurthy; Divy Acharya; Frank Fitch

2008-09-30T23:59:59.000Z

93

Pilot-Scale Testing Evaluating the Effects of Bromine Addition on Continuous Mercury Monitors at Low Mercury Concentrations  

Science Conference Proceedings (OSTI)

Under consent decree, the U.S. Environmental Protection Agency (EPA) finalized a National Emission Standard for Hazardous Air Pollutants for the utility industry in December 2011. The floor for mercury emissions was determined using the maximum achievable control technology (MACT) basis under Section 112 of the 1990 Clean Air Act Amendments. As a result, many plants both in the eastern and western parts of the United States will be required to control and continuously measure mercury concentrations ...

2012-10-17T23:59:59.000Z

94

Pilot-Scale Studies of Solvent Extraction Treatment of PCB- and PAH-Contaminated Soil and Sediment  

Science Conference Proceedings (OSTI)

Previous salvage and transformer recycling activities by the F. O'Connor Company at what is now an EPA Superfund site led to uncontrolled releases of oil-containing polychlorinated biphenyls (PCBs). The primary goal of this project was to determine the level of reductions in PCBs and carcinogenic polycyclic aromatic hydrocarbons (cPAHs) that could be achieved using a proprietary solvent extraction process. Results of treatability testing revealed that the present solvent extraction technology cannot over...

1998-09-22T23:59:59.000Z

95

Scale-Dependent Relationships between Land-Use Change and Its Determinants in the Volta Basin of Ghana  

Science Conference Proceedings (OSTI)

Relationships between cropland change and presumed determinants were analyzed at scales ranging from 30 to 5100 m using logistic regression. The plot of the odds ratio across the spatial scales indicated that both biophysical and social variables ...

Ademola K. Braimoh; Paul L. G. Vlek

2004-04-01T23:59:59.000Z

96

SkyMine Carbon Mineralization Pilot Project  

Science Conference Proceedings (OSTI)

This Topical Report addresses accomplishments achieved during Phase 1 of the SkyMine{reg_sign} Carbon Mineralization Pilot Project. The primary objectives of this project are to design, construct, and operate a system to capture CO{sub 2} from a slipstream of flue gas from a commercial coal-fired cement kiln, convert that CO{sub 2} to products having commercial value (i.e., beneficial use), show the economic viability of the CO{sub 2} capture and conversion process, and thereby advance the technology to a point of readiness for commercial scale demonstration and proliferation. The project will also substantiate market opportunities for the technology by sales of chemicals into existing markets, and identify opportunities to improve technology performance and reduce costs at commercial scale. The primary objectives of Phase 1 of the project were to elaborate proven SkyMine{reg_sign} process chemistry to commercial pilot-scale operation and complete the preliminary design ('Reference Plant Design') for the pilot plant to be built and operated in Phase 2. Additionally, during Phase 1, information necessary to inform a DOE determination regarding NEPA requirements for the project was developed, and a comprehensive carbon lifecycle analysis was completed. These items were included in the formal application for funding under Phase 2. All Phase 1 objectives were successfully met on schedule and within budget.

Joe Jones; Clive Barton; Mark Clayton; Al Yablonsky; David Legere

2010-09-30T23:59:59.000Z

97

Scales  

NLE Websites -- All DOE Office Websites (Extended Search)

Cook County William N. Erickson, President Roberts Mann, Supt. of Conservation SCALES Fish are stream-lined. They have to be. Some kinds, like the catfish, are covered with a...

98

JV TASK 45-MERCURY CONTROL TECHNOLOGIES FOR ELECTRIC UTILITIES BURNING LIGNITE COAL, PHASE I BENCH-AND PILOT-SCALE TESTING  

SciTech Connect

The Energy & Environmental Research Center has completed the first phase of a 3-year, two-phase consortium project to develop and demonstrate mercury control technologies for utilities that burn lignite coal. The overall project goal is to maintain the viability of lignite-based energy production by providing utilities with low-cost options for meeting future mercury regulations. Phase I objectives are to develop a better understanding of mercury interactions with flue gas constituents, test a range of sorbent-based technologies targeted at removing elemental mercury (Hg{sup o}) from flue gases, and demonstrate the effectiveness of the most promising technologies at the pilot scale. The Phase II objectives are to demonstrate and quantify sorbent technology effectiveness, performance, and cost at a sponsor-owned and operated power plant. Phase I results are presented in this report along with a brief overview of the Phase II plans. Bench-scale testing provided information on mercury interactions with flue gas constituents and relative performances of the various sorbents. Activated carbons were prepared from relatively high-sodium lignites by carbonization at 400 C (752 F), followed by steam activation at 750 C (1382 F) and 800 C (1472 F). Luscar char was also steam-activated at these conditions. These lignite-based activated carbons, along with commercially available DARCO FGD and an oxidized calcium silicate, were tested in a thin-film, fixed-bed, bench-scale reactor using a simulated lignitic flue gas consisting of 10 {micro}g/Nm{sup 3} Hg{sup 0}, 6% O{sub 2}, 12% CO{sub 2}, 15% H{sub 2}O, 580 ppm SO{sub 2}, 120 ppm NO, 6 ppm NO{sub 2}, and 1 ppm HCl in N{sub 2}. All of the lignite-based activated (750 C, 1382 F) carbons required a 30-45-minute conditioning period in the simulated lignite flue gas before they exhibited good mercury sorption capacities. The unactivated Luscar char and oxidized calcium silicate were ineffective in capturing mercury. Lignite-based activated (800 C, 1472 F) carbons required a shorter (15-minute) conditioning period in the simulated lignite flue gas and captured gaseous mercury more effectively than those activated at 750 C (1382 F). Subsequent tests with higher acid gas concentrations including 50 ppm HCl showed no early mercury breakthrough for either the activated (750 C, 1382 F) Bienfait carbon or the DARCO FGD. Although these high acid gas tests yielded better mercury capture initially, significant breakthrough of mercury ultimately occurred sooner than during the simulated lignite flue gas tests. The steam-activated char, provided by Luscar Ltd., and DARCO FGD, provided by NORIT Americas, were evaluated for mercury removal potential in a 580 MJ/hr (550,000-Btu/hr) pilot-scale coal combustion system equipped with four particulate control devices: (1) an electrostatic precipitator (ESP), (2) a fabric filter (FF), (3) the Advanced Hybrid{trademark} filter, and (4) an ESP and FF in series, an EPRI-patented TOXECON{trademark} technology. The Ontario Hydro method and continuous mercury monitors were used to measure mercury species concentrations at the inlet and outlet of the control technology devices with and without sorbent injection. Primarily Hg{sup o} was measured when lignite coals from the Poplar River Plant and Freedom Mine were combusted. The effects of activated Luscar char, DARCO FGD, injection rates, particle size, and gas temperature on mercury removal were evaluated for each of the four particulate control device options. Increasing injection rates and decreasing gas temperatures generally promoted mercury capture in all four control devices. Relative to data reported for bituminous and subbituminous coal combustion flue gases, higher sorbent injection rates were generally required for the lignite coal to effectively remove mercury. Documented results in this report provide the impacts of these and other parameters and provide the inputs needed to direct Phase II of the project.

John H. Pavlish; Michael J. Holmes; Steven A. Benson; Charlene R. Crocker; Edwin S. Olson; Kevin C. Galbreath; Ye Zhuang; Brandon M. Pavlish

2003-10-01T23:59:59.000Z

99

Laboratory-Scale Melter for Determination of Melting Rate of Waste Glass Feeds  

Science Conference Proceedings (OSTI)

The purpose of this study was to develop the laboratory-scale melter (LSM) as a quick and inexpensive method to determine the processing rate of various waste glass slurry feeds. The LSM uses a 3 or 4 in. diameter-fused quartz crucible with feed and off-gas ports on top. This LSM setup allows cold-cap formation above the molten glass to be directly monitored to obtain a steady-state melting rate of the waste glass feeds. The melting rate data from extensive scaled-melter tests with Hanford Site high-level wastes performed for the Hanford Tank Waste Treatment and Immobilization Plant have been compiled. Preliminary empirical model that expresses the melting rate as a function of bubbling rate and glass yield were developed from the compiled database. The two waste glass feeds with most melter run data were selected for detailed evaluation and model development and for the LSM tests so the melting rates obtained from LSM tests can be compared with those from scaled-melter tests. The present LSM results suggest the LSM setup can be used to determine the glass production rates for the development of new glass compositions or feed makeups that are designed to increase the processing rate of the slurry feeds.

Kim, Dong-Sang; Schweiger, Michael J.; Buchmiller, William C.; Matyas, Josef

2012-01-09T23:59:59.000Z

100

Pilot Phase of a Field Study to Determine Waste of Water and Energy in Residential Hot-Water Distribution Systems  

E-Print Network (OSTI)

understanding the waste of energy and water in residentialStudy to Determine Waste of Water and Energy in ResidentialStudy to Determine Waste of Water and Energy in Residential

Lutz, Jim

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


101

GREENHOUSE GAS EMISSIONS CONTROL BY OXYGEN FIRING IN CIRCULATING FLUIDIZED BED BOILERS: PHASE II--PILOT SCALE TESTING AND UPDATED PERFORMANCE AND ECONOMICS FOR OXYGEN FIRED CFB WITH CO2 CAPTURE  

SciTech Connect

Because fossil fuel fired power plants are among the largest and most concentrated producers of CO{sub 2} emissions, recovery and sequestration of CO{sub 2} from the flue gas of such plants has been identified as one of the primary means for reducing anthropogenic CO{sub 2} emissions. In this Phase II study, ALSTOM Power Inc. (ALSTOM) has investigated one promising near-term coal fired power plant configuration designed to capture CO{sub 2} from effluent gas streams for sequestration. Burning fossil fuels in mixtures of oxygen and recirculated flue gas (made principally of CO{sub 2}) essentially eliminates the presence of atmospheric nitrogen in the flue gas. The resulting flue gas is comprised primarily of CO{sub 2}, along with some moisture, nitrogen, oxygen, and trace gases like SO{sub 2} and NO{sub x}. Oxygen firing in utility scale Pulverized Coal (PC) fired boilers has been shown to be a more economical method for CO{sub 2} capture than amine scrubbing (Bozzuto, et al., 2001). Additionally, oxygen firing in Circulating Fluid Bed Boilers (CFB's) can be more economical than in PC or Stoker firing, because recirculated gas flow can be reduced significantly. Oxygen-fired PC and Stoker units require large quantities of recirculated flue gas to maintain acceptable furnace temperatures. Oxygen-fired CFB units, on the other hand, can accomplish this by additional cooling of recirculated solids. The reduced recirculated gas flow with CFB plants results in significant Boiler Island cost savings resulting from reduced component The overall objective of the Phase II workscope, which is the subject of this report, is to generate a refined technical and economic evaluation of the Oxygen fired CFB case (Case-2 from Phase I) utilizing the information learned from pilot-scale testing of this concept. The objective of the pilot-scale testing was to generate detailed technical data needed to establish advanced CFB design requirements and performance when firing coals and delayed petroleum coke in O{sub 2}/CO{sub 2} mixtures. Firing rates in the pilot test facility ranged from 2.2 to 7.9 MM-Btu/hr. Pilot-scale testing was performed at ALSTOM's Multi-use Test Facility (MTF), located in Windsor, Connecticut.

Nsakala ya Nsakala; Gregory N. Liljedahl; David G. Turek

2004-10-27T23:59:59.000Z

102

GREENHOUSE GAS EMISSIONS CONTROL BY OXYGEN FIRING IN CIRCULATING FLUIDIZED BED BOILERS: PHASE II--PILOT SCALE TESTING AND UPDATED PERFORMANCE AND ECONOMICS FOR OXYGEN FIRED CFB WITH CO2 CAPTURE  

SciTech Connect

Because fossil fuel fired power plants are among the largest and most concentrated producers of CO{sub 2} emissions, recovery and sequestration of CO{sub 2} from the flue gas of such plants has been identified as one of the primary means for reducing anthropogenic CO{sub 2} emissions. In this Phase II study, ALSTOM Power Inc. (ALSTOM) has investigated one promising near-term coal fired power plant configuration designed to capture CO{sub 2} from effluent gas streams for sequestration. Burning fossil fuels in mixtures of oxygen and recirculated flue gas (made principally of CO{sub 2}) essentially eliminates the presence of atmospheric nitrogen in the flue gas. The resulting flue gas is comprised primarily of CO{sub 2}, along with some moisture, nitrogen, oxygen, and trace gases like SO{sub 2} and NO{sub x}. Oxygen firing in utility scale Pulverized Coal (PC) fired boilers has been shown to be a more economical method for CO{sub 2} capture than amine scrubbing (Bozzuto, et al., 2001). Additionally, oxygen firing in Circulating Fluid Bed Boilers (CFB's) can be more economical than in PC or Stoker firing, because recirculated gas flow can be reduced significantly. Oxygen-fired PC and Stoker units require large quantities of recirculated flue gas to maintain acceptable furnace temperatures. Oxygen-fired CFB units, on the other hand, can accomplish this by additional cooling of recirculated solids. The reduced recirculated gas flow with CFB plants results in significant Boiler Island cost savings resulting from reduced component The overall objective of the Phase II workscope, which is the subject of this report, is to generate a refined technical and economic evaluation of the Oxygen fired CFB case (Case-2 from Phase I) utilizing the information learned from pilot-scale testing of this concept. The objective of the pilot-scale testing was to generate detailed technical data needed to establish advanced CFB design requirements and performance when firing coals and delayed petroleum coke in O{sub 2}/CO{sub 2} mixtures. Firing rates in the pilot test facility ranged from 2.2 to 7.9 MM-Btu/hr. Pilot-scale testing was performed at ALSTOM's Multi-use Test Facility (MTF), located in Windsor, Connecticut.

Nsakala ya Nsakala; Gregory N. Liljedahl; David G. Turek

2004-10-27T23:59:59.000Z

103

Microbial field pilot study  

SciTech Connect

A multi-well microbially enhanced oil recovery field pilot has been performed in the Southeast Vassar Vertz Sand Unit in Payne County, Oklahoma. The primary emphasis of the experiment was preferential plugging of high permeability zones for the purpose of improving waterflood sweep efficiency. Studies were performed to determine reservoir chemistry, ecology, and indigenous bacteria populations. Growth experiments were used to select a nutrient system compatible with the reservoir that encouraged growth of a group of indigenous nitrate-using bacteria and inhibit growth of sulfate-reducing bacteria. A specific field pilot area behind an active line drive waterflood was selected. Surface facilities were designed and installed. Injection protocols of bulk nutrient materials were prepared to facilitate uniform distribution of nutrients within the pilot area. By the end of December, 1991, 82.5 tons (75.0 tonnes) of nutrients had been injected in the field. A tracer test identified significant heterogeneity in the SEVVSU and made it necessary to monitor additional production wells in the field. The tracer tests and changes in production behavior indicate the additional production wells monitored during the field trial were also affected. Eighty two and one half barrels (13.1 m[sup 3]) of tertiary oil have been recovered. Microbial activity has increased CO[sub 2] content as indicated by increased alkalinity. A temporary rise in sulfide concentration was experienced. These indicate an active microbial community was generated in the field by the nutrient injection. Pilot area interwell pressure interference test results showed that significant permeability reduction occurred. The interwell permeabilities in the pilot area between the injector and the three pilot production wells were made more uniform which indicates a successful preferential plugging enhanced oil recovery project.

Knapp, R.M.; McInerney, M.J.; Menzie, D.E.; Coates, J.D.; Chisholm, J.L.

1993-05-01T23:59:59.000Z

104

Determination of energy scales in few-electron double quantum dots  

SciTech Connect

The capacitive couplings between gate-defined quantum dots and their gates vary considerably as a function of applied gate voltages. The conversion between gate voltages and the relevant energy scales is usually performed in a regime of rather symmetric dot-lead tunnel couplings strong enough to allow direct transport measurements. Unfortunately, this standard procedure fails for weak and possibly asymmetric tunnel couplings, often the case in realistic devices. We have developed methods to determine the gate voltage to energy conversion accurately in the different regimes of dot-lead tunnel couplings and demonstrate strong variations of the conversion factors. Our concepts can easily be extended to triple quantum dots or even larger arrays.

Taubert, D.; Ludwig, S. [Center for NanoScience and Fakultaet fuer Physik, Ludwig-Maximilians-Universitaet Muenchen, Geschwister-Scholl-Platz 1, D-80539 Muenchen (Germany); Schuh, D. [Institut fuer Experimentelle Physik, Universitaet Regensburg, D-93040 Regensburg (Germany); Wegscheider, W. [Laboratory for Solid State Physics, ETH Zuerich, CH-8093 Zuerich (Switzerland)

2011-12-15T23:59:59.000Z

105

An automatic method to create flow lines for determination of glacier length: A pilot study with Alaskan glaciers  

Science Conference Proceedings (OSTI)

Glacier length is a key parameter in global glacier inventories, but difficult to determine in a consistent way and subject to frequent change. Its vector representation (a flow line) is a most important input for modeling future glacier evolution, but ... Keywords: Algorithm, Flow lines, Glacier, Remote sensing

Raymond Le Bris, Frank Paul

2013-03-01T23:59:59.000Z

106

Validation of a pattern scaling approach for determining the maximum available renewable freshwater resource  

Science Conference Proceedings (OSTI)

A pattern scaling approach allows projection of regional climate changes under a wide range of emission scenarios. A basic assumption of this approach is that the spatial response pattern to global warming (scaling pattern) is the same for all ...

Yasuhiro Ishizaki; Tokuta Yokohata; Seita Emori; Hideo Shiogama; Kiyoshi Takahashi; Naota Hanasaki; Toru Nozawa; Tomoo Ogura; Toshiyuki Nakaegawa; Masakazu Yoshimori; Ai Yoshida; Shigeru Watanabe

107

Bench-scale experimental determination of the thermal diffusivity of crushed tuff  

Science Conference Proceedings (OSTI)

A bench-scale experiment was designed and constructed to determine the effective thermal diffusivity of crushed tuff. Crushed tuff particles ranging from 12.5 mm to 37.5 mm (0.5 in. to 1.5 in.) were used to fill a cylindrical volume of 1.58 m{sup 3} at an effective porosity of 0.48. Two iterations of the experiment were completed; the first spanning approximately 502 hours and the second 237 hours. Temperatures near the axial heater reached 700 degrees C, with a significant volume of the test bed exceeding 100 degrees C. Three post-test analysis techniques were used to estimate the thermal diffusivity of the crushed tuff. The first approach used nonlinear parameter estimation linked to a one dimensional radial conduction model to estimate thermal diffusivity from the first 6 hours of test data. The second method used the multiphase TOUGH2 code in conjunction with the first 20 hours of test data not only to estimate the crushed tuffs thermal diffusivity, but also to explore convective behavior within the test bed. Finally, the nonlinear conduction code COYOTE-II was used to determine thermal properties based on 111 hours of cool-down data. The post-test thermal diffusivity estimates of 5.0 x 10-7 m{sup 2}/s to 6.6 x 10-7 m{sup 2}/s were converted to effective thermal conductivities and compared to estimates obtained from published porosity-based relationships. No obvious match between the experimental data and published relationships was found to exist; however, additional data for other particle sizes and porosities are needed.

Ryder, E.E.; Finley, R.E.; George, J.T.; Ho, C.K.; Longenbaugh, R.S. [Sandia National Labs., Albuquerque, NM (United States); Connolly, J.R. [New Mexico Univ., Albuquerque, NM (United States)

1996-06-01T23:59:59.000Z

108

Use of scale models to determine thermo-hydromechanics of hot-dry-rock reservoirs. Final report  

DOE Green Energy (OSTI)

The study reported here had as its main objective a determination of the feasibility of physical scale models as a way to confirm mathematical models and to explore fundamental behavior of hydraulically-fractured hot dry rock reservoirs. Included in the study are: similitude analyses, based on full-scale data, simplified mathematical models, and physical reasoning, formulation of scaling laws from the similitude analyses, preliminary determination of the processes and phenomena that can be reliably studied in scale model tests, and recommended test program to implement the results of the study. Many of the major studies conducted in hot dry rock reservoir engineering were reviewed and evaluated in the course of meeting the objectives of this study.

Dodge, F.T.

1982-03-01T23:59:59.000Z

109

Renewable Energy Pilot Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Renewable Energy Pilot Program Renewable Energy Pilot Program Renewable Energy Pilot Program < Back Eligibility Investor-Owned Utility Rural Electric Cooperative Savings Category Bioenergy Commercial Heating & Cooling Manufacturing Buying & Making Electricity Alternative Fuel Vehicles Hydrogen & Fuel Cells Water Energy Sources Solar Home Weatherization Heating & Cooling Wind Program Info State Louisiana Program Type Other Policy Provider Louisiana Public Service Commission In June 2010, the Louisiana Public Service Commission (LPSC) unanimously approved a Renewable Energy Pilot Program for the state. The final implementation plan was adopted in November 2010. The goal of the pilot program is to determine whether a renewable portfolio standard is suitable for Louisiana. The pilot program has two major components: the Research

110

Determination of Mean Cumulus Cloud vorticity from GATE A/B-Scale Potential Vorticity Budget  

Science Conference Proceedings (OSTI)

The effects of cumulus clouds on the large-scale potential vorticity field are investigated using GATE data. Clouds are found to modify the mean potential vorticity field not only through vertical mixing but also through the generation of ...

Lawrence Cheng; Tsoi-Ching Yip; Han-Ru Cho

1980-04-01T23:59:59.000Z

111

Pilot-scale testing of a new sorbent for combined SO{sub 2}/NO{sub x} removal. Final report  

Science Conference Proceedings (OSTI)

A new regenerable sorbent concept for SO{sub 2} and NOx removal was pilot-tested at Ohio Edison`s Edgewater generating station at a 1.5 to 2-MW(e) level. A radial panel-bed filter of a new dry, granular sorbent was exposed to flue gas and regenerated in an experimental proof-of-concept program. The project was successful in demonstrating the new sorbent`s ability to achieve 90% SO{sub 2} removal, 30% NOx removal, and over 80% removal of residual particulates with realistic approach temperatures and low pressure drops. Based on the results of this project, the retrofit cost of this technology is expected to be on the order of $400 per ton of SO{sub 2} and $900 per ton of NOx removed. This assumes that gas distribution is even and methane regeneration is used for a 30% average utilization. For a 2.5%-sulfur Ohio coal, this translates to a cost of approximately $17 per ton of coal. Two by-product streams were generated in the process that was tested: a solid, spent-sorbent stream and a highly-concentrated SO{sub 2} or elemental-sulfur stream. While not within the scope of the project, it was found possible to process these streams into useful products. The spent sorbent materials were shown to be excellent substrates for soil amendments; the elemental sulfur produced is innocuous and eminently marketable.

Nelson, S. Jr. [Sorbent Technologies Corp., Twinsburg, OH (United States)

1994-06-01T23:59:59.000Z

112

CX-006181: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

81: Categorical Exclusion Determination 81: Categorical Exclusion Determination CX-006181: Categorical Exclusion Determination Construct and Operate a 100 ton per day Ceramic Membrane Oxygen Separation Pilot Scale Unit -Phase III CX(s) Applied: B3.6, B5.1 Date: 07/11/2011 Location(s): Convent, Louisiana Office(s): Fossil Energy, National Energy Technology Laboratory Project is to develop a novel membrane-based oxygen separation technology where prior work, under categorical exclusion, has scaled technology up to 5 tons per day. Current effort is to scale up to 100 tons per day and demonstration as a pilot scale unit. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-006181.pdf More Documents & Publications CX-006180: Categorical Exclusion Determination CX-010554: Categorical Exclusion Determination CX-004916

113

Investigation of CO2 plume behavior for a large-scale pilot test of geologic carbon storage in a saline formation  

SciTech Connect

The hydrodynamic behavior of carbon dioxide (CO{sub 2}) injected into a deep saline formation is investigated, focusing on trapping mechanisms that lead to CO{sub 2} plume stabilization. A numerical model of the subsurface at a proposed power plant with CO{sub 2} capture is developed to simulate a planned pilot test, in which 1,000,000 metric tons of CO{sub 2} is injected over a four-year period, and the subsequent evolution of the CO{sub 2} plume for hundreds of years. Key measures are plume migration distance and the time evolution of the partitioning of CO{sub 2} between dissolved, immobile free-phase, and mobile free-phase forms. Model results indicate that the injected CO{sub 2} plume is effectively immobilized at 25 years. At that time, 38% of the CO{sub 2} is in dissolved form, 59% is immobile free phase, and 3% is mobile free phase. The plume footprint is roughly elliptical, and extends much farther up-dip of the injection well than down-dip. The pressure increase extends far beyond the plume footprint, but the pressure response decreases rapidly with distance from the injection well, and decays rapidly in time once injection ceases. Sensitivity studies that were carried out to investigate the effect of poorly constrained model parameters permeability, permeability anisotropy, and residual CO{sub 2} saturation indicate that small changes in properties can have a large impact on plume evolution, causing significant trade-offs between different trapping mechanisms.

Doughty, C.

2009-04-01T23:59:59.000Z

114

Determining the Mean, Large-Scale Circulation of the Atlantic with the Adjoint Method  

Science Conference Proceedings (OSTI)

A new model approach based on the adjoint formalism and aimed at assimilating large sets of hydrographic data is presented. The goal of the model calculations is to obtain the mean, large-scale ocean circulation together with coefficients of iso- ...

Reiner Schlitzer

1993-09-01T23:59:59.000Z

115

A pilot plant scale reactor/separator for ethanol from cellulosics. Quarterly report No. 1 & 2, October 1, 1997--March 30, 1998  

SciTech Connect

The basic objective of this project is to develop and demonstrate a continuous, low energy process for the conversion of cellulosics to ethanol. This process involves a pretreatment step followed by enzymatic release of sugars and the consecutive saccharification/fermentation of cellulose (glucans) followed by hemi-cellulose (glucans) in a multi-stage continuous stirred reactor separator (CSRS). During year 1, pretreatment and bench scale fermentation trials will be performed to demonstrate and develop the process, and during year 2, a 130 L or larger process scale unit will be operated to demonstrate the process using straw or cornstalks. Co-sponsors of this project include the Indiana Biomass Grants Program, Bio-Process Innovation, Xylan Inc as a possible provider of pretreated biomass.

Dale, M.C.

1998-06-01T23:59:59.000Z

116

Pilot-Scale Demonstration of Hybrid Zero-Valent Iron Water Treatment Technology: Removing Trace Metals from Flue Gas Desulfurization (FGD) Wastewater  

Science Conference Proceedings (OSTI)

In previous laboratory- and field bench-scale tests, the hybrid zero-valent iron (hZVI) process had been demonstrated capable of removing selenium, mercury, nitrates, and other pollutants from flue gas desulfurization (FGD) wastewater. By incorporating zero-valent iron (ZVI) with magnetite and certain Fe(II) species, the hZVI technology creates a highly reactive mixture that can transform and immobilize various trace metals, oxyanions, and other impurities from aqueous streams. To further evaluate ...

2013-04-09T23:59:59.000Z

117

10-MWe pilot-plant-receiver panel test requirements document solar thermal test facility  

DOE Green Energy (OSTI)

Testing plans for a full-scale test receiver panel and supporting hardware which essentially duplicate both physically and functionally, the design planned for the Barstow Solar Pilot Plant are presented. Testing is to include operation during normal start and shutdown, intermittent cloud conditions, and emergencies to determine the panel's transient and steady state operating characteristics and performance under conditions equal to or exceeding those expected in the pilot plant. The effects of variations of input and output conditions on receiver operation are also to be investigated. Test hardware are described, including the pilot plant receiver, the test receiver assembly, receiver panel, flow control, electrical control and instrumentation, and structural assembly. Requirements for the Solar Thermal Test Facility for the tests are given. The safety of the system is briefly discussed, and procedures are described for assembly, installation, checkout, normal and abnormal operations, maintenance, removal and disposition. Also briefly discussed are quality assurance, contract responsibilities, and test documentation. (LEW)

Not Available

1978-08-25T23:59:59.000Z

118

The Doe Water Cycle Pilot Study  

Science Conference Proceedings (OSTI)

A Department of Energy (DOE) multilaboratory Water Cycle Pilot Study (WCPS) investigated components of the local water budget at the Walnut River watershed in Kansas to study the relative importance of various processes and to determine the ...

N. L. Miller; A. W. King; M. A. Miller; E. P. Springer; M. L. Wesely; K. E. Bashford; M. E. Conrad; K. Costigan; P. N. Foster; H. K. Gibbs; J. Jin; J. Klazura; B. M. Lesht; M. V. Machavaram; F. Pan; J. Song; D. Troyan; R. A. Washington-Allen

2005-03-01T23:59:59.000Z

119

Assessment of technologies for hazardous waste site remediation: Non-treatment technologies and pilot scale facility implementation -- excavation -- storage technology -- safety analysis and review statement. Final report  

SciTech Connect

The purpose of this study is to assess the state-of-the-art of excavation technology as related to environmental remediation applications. A further purpose is to determine which of the excavation technologies reviewed could be used by the US Corp of Engineers in remediating contaminated soil to be excavated in the near future for construction of a new Lock and Dam at Winfield, WV. The study is designed to identify excavation methodologies and equipment which can be used at any environmental remediation site but more specifically at the Winfield site on the Kanawha River in Putnam County, West Virginia. A technical approach was determined whereby a functional analysis was prepared to determine the functions to be conducted during the excavation phase of the remediation operations. A number of excavation technologies were identified from the literature. A set of screening criteria was developed that would examine the utility and ranking of the technologies with respect to the operations that needed to be conducted at the Winfield site. These criteria were performance, reliability, implementability, environmental safety, public health, and legal and regulatory compliance. The Loose Bulk excavation technology was ranked as the best technology applicable to the Winfield site. The literature was also examined to determine the success of various methods of controlling fugitive dust. Depending upon any changes in the results of chemical analyses, or prior remediation of the VOCs from the vadose zone, consideration should be given to testing a new ``Pneumatic Excavator`` which removes the VOCs liberated during the excavation process as they outgas from the soil. This equipment however would not be needed on locations with low levels of VOC emissions.

Johnson, H.R.; Overbey, W.K. Jr.; Koperna, G.J. Jr.

1994-02-01T23:59:59.000Z

120

Base line for determining local, small-scale vertical movements in Louisiana  

DOE Green Energy (OSTI)

Subsidence in Louisiana is a result of many factors ranging from local, man-induced to regional, large-scale processes. The measurement of local, man-induced subsidence is especially critical in areas with high rates of land loss. In order to measure local vertical movement, absolute historical geodetic movements have been estimated by adjusting all movements along the first-order vertical control network from northeast to southwest Louisiana as related to the Monroe Uplift. The adjustment will serve as a base line by which local subsidence or uplift can be measured. A generalized trend of increasing subsidence to the south in Louisiana is probably a reflection of increasing sediment thickness and weight toward the AXIS of the Gulf Coast Basin. Anomalous values as low as -17.6 mm/y occur superjacent to the position of Pleistocene and Holocene fluvial elements. Positive movement, up to +4.1 mm/y, has been found associated with the Iberian structural axis in south-central Louisiana. Land subsidence due to natural causes may far outweigh subsidence resulting from fluid withdrawal or depressurization of geopressured aquifers. The effects of regional and local natural processes should not be underestimated in any systematic approach to measuring subsidence. 13 references, 7 figures.

Trahan, D.B.

1983-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Determination of soil liquefaction characteristics by large-scale laboratory tests. [Sand  

SciTech Connect

The testing program described in this report was carried out to study the liquefaction behavior of a clean, uniform, medium sand. Horizontal beds of this sand, 42 inches by 90 inches by 4 inches were prepared by pluviation with a special sand spreader, saturated, and tested in a shaking table system designed for this program, which applied a horizontal cyclic shear stress to the specimens. Specimen size was selected to reduce boundary effects as much as possible. Values of pore pressures and shear strains developed during the tests are presented for sand specimens at relative densities of 54, 68, 82, and 90 percent, and the results interpreted to determine the values of the stress ratio causing liquefaction at the various relative densities.

1975-05-01T23:59:59.000Z

122

DOE/EIS-0200-SA-01: Supplement Analysis and Determination for the Proposed Characterization for Disposal of Contact-Handled Transuranic Waste at the Waste Isolation Pilot Plant (WIPP) (12/00)  

NLE Websites -- All DOE Office Websites (Extended Search)

CH-TRU waste may be shipped to WIPP in drums, standard waste boxes, or drum overpacks; 1,250 cubic meters is the CH-TRU waste may be shipped to WIPP in drums, standard waste boxes, or drum overpacks; 1,250 cubic meters is the equivalent of about 6,000 drums (4.8 drums/cubic meter). 1 Supplement Analysis and Determination for the Proposed Characterization for Disposal of Contact-Handled Transuranic Waste at the Waste Isolation Pilot Plant (WIPP) (DOE/EIS- 0200-SA-01) 1.0 Introduction In the Record of Decision for the Department of Energy's Waste Isolation Pilot Plant Disposal Phase Supplemental Environmental Impact Statement (63 Fed. Reg. 3623, January 23, 1998), the Department of Energy (DOE) decided to dispose of transuranic (TRU) waste at WIPP after preparing it to meet WIPP's Waste Acceptance Criteria (WAC). In the Record of Decision for the Department of Energy's Waste Management Program: Treatment and Storage of

123

DOE/EIS-0200-SA-01: Supplement Analysis and Determination for the Proposed Characterization for Disposal of Contact-Handled Transuranic Waste at the Waste Isolation Pilot Plant (WIPP) (12/00)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CH-TRU waste may be shipped to WIPP in drums, standard waste boxes, or drum overpacks; 1,250 cubic meters is the CH-TRU waste may be shipped to WIPP in drums, standard waste boxes, or drum overpacks; 1,250 cubic meters is the equivalent of about 6,000 drums (4.8 drums/cubic meter). 1 Supplement Analysis and Determination for the Proposed Characterization for Disposal of Contact-Handled Transuranic Waste at the Waste Isolation Pilot Plant (WIPP) (DOE/EIS- 0200-SA-01) 1.0 Introduction In the Record of Decision for the Department of Energy's Waste Isolation Pilot Plant Disposal Phase Supplemental Environmental Impact Statement (63 Fed. Reg. 3623, January 23, 1998), the Department of Energy (DOE) decided to dispose of transuranic (TRU) waste at WIPP after preparing it to meet WIPP's Waste Acceptance Criteria (WAC). In the Record of Decision for the Department of Energy's Waste Management Program: Treatment and Storage of

124

Pilot-plant technical assessment of wet flue gas desulfurization using limestone  

Science Conference Proceedings (OSTI)

An experimental study was performed on a countercurrent pilot-scale packed scrubber for wet flue gas desulfurization (FGD). The flow rate of the treated flue gas was around 300 Nm{sup 3}/h, so the pilot-plant capacity is one of the largest with respect to other published studies on a pilot-plant wet FGD. The tests were carried out at an SO{sub 2} inlet concentration of 2000 ppm by changing the recycle slurry pH to around 4.8 and the L/G ratio to between 7.5 and 15. Three types of limestone were tested, obtaining desulfurization efficiencies from 59 to 99%. We show the importance of choosing an appropriate limestone in order to get a better performance from the FGD plant. Thus, it is important to know the reactivity (on a laboratory scale) and the sorbent utilization (on a pilot-plant scale) in order to identify if a limestone is reactive enough and to compare it with another type. In addition, by using the transfer-unit concept, a function has been obtained for the desulfurization efficiency, using the L/G ratio and the recycle slurry pH as independent variables. The Ca/S molar ratio is related to these and to the SO{sub 2} removal efficiency. This function, together with a simplified function of the operation variable cost, allows us to determine the pair (L/G ratio and pH) to achieve the desired SO{sub 2} removal with the minimum operation cost. Finally, the variable operation costs between packed towers and spray scrubbers have been compared, using as a basis the pilot packed tower and the industrial spray column at the Compostilla Power Station's FGD plant (in Leon, Spain).

Ortiz, F.J.G.; Vidal, F.; Ollero, P.; Salvador, L.; Cortes, V.; Gimenez, A. [University of Seville, Seville (Spain)

2006-02-15T23:59:59.000Z

125

CX-004009: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

009: Categorical Exclusion Determination 009: Categorical Exclusion Determination CX-004009: Categorical Exclusion Determination Field Demonstration of Carbon Dioxide Capture from Coal-Derived Syngas CX(s) Applied: B3.6, B5.1 Date: 09/17/2010 Location(s): Menlo Park, California Office(s): Energy Efficiency and Renewable Energy In the Phase III program, Membrane Technology and Research, Inc., proposes to bring the technology to the commercial stage by demonstration of a complete pilot-scale membrane system for producing hydrogen and high-pressure liquid carbon dioxide (ready for sequestration) at a coal-fired syngas plant. In the Phase III program, production of the membrane and membrane modules will be optimized and brought to the industrial scale. A complete pilot-scale membrane system will be

126

CX-004941: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

41: Categorical Exclusion Determination 41: Categorical Exclusion Determination CX-004941: Categorical Exclusion Determination Makani Power, Inc. - Advanced Wind Turbine CX(s) Applied: B3.6 Date: 08/14/2010 Location(s): Alameda, California Office(s): Advanced Research Projects Agency - Energy Funding will support research, design, and a pilot-scale project involving the operability of a prototype Airborne Wind Turbine (AWT), an airborne system intended to generate utility-scale electricity by using tethered, high-performance wings outfitted with turbines. Proposed work consists entirely of research, development, and demonstration work to be completed in manufacturing and outdoor testing facilities located in Alameda, California (CA); Davenport, CA; and Sherman Island, CA. The work performed will be limited to on-site research, design, fabrication, and pilot-scale

127

NETL: Ion Advanced Solvent CO2 Capture Pilot Project  

NLE Websites -- All DOE Office Websites (Extended Search)

Ion Advanced Solvent CO2 Capture Pilot Project Ion Advanced Solvent CO2 Capture Pilot Project Project No.: DE-FE0013303 ION Engineering is conducting small pilot-scale (~ 0.7 MW) testing of an advanced CO2 capture solvent technology that has previously undergone bench-scale testing. The small pilot-scale testing will involve continuous long-term operation in order to gather the necessary data ultimately required for further scale-up. Activities will include the design and fabrication of the 0.5-0.7 MWe (equivalent) slipstream pilot plant; scale-up of solvent manufacturing; testing, data collection, and analysis of solvent performance; degradation and air emission analysis; modeling and simulation for the detailed preliminary and final techno-economic analyses; and decommissioning of pilot plant equipment upon completion of solvent testing. The advanced solvent is anticipated to have significant operating and capital cost advantages over other solvents currently in development. Advantages include significant reductions in parasitic load and liquid flow rates which directly translate to smaller more efficient CO2 capture processes. Make-up water and amine emissions rates will be examined during this project. There is the potential that additional solvent, system, and integration savings will be identified, which could result in further operating and capital cost reductions.

128

Summary of Emergency Management Results from Pilot Evaluations | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Summary of Emergency Management Results from Pilot Evaluations Summary of Emergency Management Results from Pilot Evaluations Summary of Emergency Management Results from Pilot Evaluations September 19th, 2012 Presenter: David Freshwater, Emergency Management Specialist, Office of Emergency Management, National Nuclear Security Administration Topics covered: Confirm that Critical Safety Function scenarios were addressed in HS/EPHA Determine whether site/facility had robust capabilities that allow flexible and effective emergency response to severe events Engage site/facility personnel regarding preferences for requirements/guidance changes where alternate courses of action existed Summary of Emergency Management Results from Pilot Evaluations More Documents & Publications Emergency Management Concepts, Existing Guidance, and Changes

129

Pilot Peak Geothermal Project | Open Energy Information  

Open Energy Info (EERE)

Pilot Peak Geothermal Project Pilot Peak Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Pilot Peak Geothermal Project Project Location Information Coordinates 38.342266666667°, -118.10361111111° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.342266666667,"lon":-118.10361111111,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

130

Costilla County Biodiesel Pilot Project  

DOE Green Energy (OSTI)

The Costilla County Biodiesel Pilot Project has demonstrated the compatibility of biodiesel technology and economics on a local scale. The project has been committed to making homegrown biodiesel a viable form of community economic development. The project has benefited by reducing risks by building the facility gradually and avoiding large initial outlays of money for facilities and technologies. A primary advantage of this type of community-scale biodiesel production is that it allows for a relatively independent, local solution to fuel production. Successfully using locally sourced feedstocks and putting the fuel into local use emphasizes the feasibility of different business models under the biodiesel tent and that there is more than just a one size fits all template for successful biodiesel production.

Doon, Ben; Quintana, Dan

2011-08-25T23:59:59.000Z

131

Categorical Exclusion Determinations: B3.6 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6 6 Categorical Exclusion Determinations: B3.6 Existing Regulations B3.6: Small-scale research and development, laboratory operations, and pilot projects Siting, construction, modification, operation, and decommissioning of facilities for small-scale research and development projects; conventional laboratory operations (such as preparation of chemical standards and sample analysis); and small-scale pilot projects (generally less than 2 years) frequently conducted to verify a concept before demonstration actions, provided that construction or modification would be within or contiguous to a previously disturbed or developed area (where active utilities and currently used roads are readily accessible). Not included in this category are demonstration actions, meaning actions that are undertaken at a scale

132

The ATLAS PanDA Pilot in Operation  

E-Print Network (OSTI)

The ATLAS Production and Distributed Analysis system (PanDA) was designed to meet ATLAS requirements for a data-driven workload management system capable of operating at LHC data processing scale. Submitted jobs are executed on worker nodes by pilot jobs sent to the grid sites by pilot factories. This poster provides an overview of the PanDA pilot system and presents major features added in light of recent operational experience, including multi-job processing, advanced job recovery for jobs with output storage failures, gLExec based identity switching from the generic pilot to the actual user, and other security measures. The PanDA system serves all ATLAS distributed processing and is the primary system for distributed analysis; it is currently used at over 100 sites world-wide. We analyze the performance of the pilot system in processing real LHC data on the OSG, EGI and Nordugrid infrastructures used by ATLAS, and describe plans for its evolution.

Nilsson, P; The ATLAS collaboration

2010-01-01T23:59:59.000Z

133

Categorical Exclusion Determinations: B5.15 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5 5 Categorical Exclusion Determinations: B5.15 Existing Regulations B5.15: Small-scale renewable energy research and development and pilot projects Small-scale renewable energy research and development projects and small-scale pilot projects, provided that the projects are located within a previously disturbed or developed area. Covered actions would be in accordance with applicable requirements (such as local land use and zoning requirements) in the proposed project area and would incorporate appropriate control technologies and best management practices. DOCUMENTS AVAILABLE FOR DOWNLOAD August 19, 2013 CX-010784: Categorical Exclusion Determination Energy Technologies Research and Education Initiative (Congressionally Directed Project 6.10) CX(s) Applied: A9, B3.6, B5.15

134

Categorical Exclusion Determinations: B5.15 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5 5 Categorical Exclusion Determinations: B5.15 Existing Regulations B5.15: Small-scale renewable energy research and development and pilot projects Small-scale renewable energy research and development projects and small-scale pilot projects, provided that the projects are located within a previously disturbed or developed area. Covered actions would be in accordance with applicable requirements (such as local land use and zoning requirements) in the proposed project area and would incorporate appropriate control technologies and best management practices. DOCUMENTS AVAILABLE FOR DOWNLOAD May 22, 2012 CX-008533: Categorical Exclusion Determination 45-Mile Hydroelectric Power Project Demonstration of New Methodologies to Reduce the LCOE for Small Hydropower Development (Formerly 51 Mile Project)

135

Site Programs & Cooperative Agreements: Waste Isolation Pilot...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Waste Isolation Pilot Plant Site Programs & Cooperative Agreements: Waste Isolation Pilot Plant Waste Isolation Pilot Plant (WIPP) The DOE Carlsbad Field Office funds a number of...

136

CX-001736: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

operate a pilot-scale integrated biorefinery that would process one dry ton per day of biomass using pyrolysis and subsequent upgrading to transportation fuels. DOCUMENT(S)...

137

CX-006131: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Laboratory Pilot and bench-scale evaluation of processing conditions and catalyst for syngas conversion to mixed alcohols. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-006131.pdf More...

138

Comparison of Tumor Volumes as Determined by Pathologic Examination and FDG-PET/CT Images of Non-Small-Cell Lung Cancer: A Pilot Study  

Science Conference Proceedings (OSTI)

Purpose: To determine the cut-off standardized uptake value (SUV) on {sup 18}F fluoro-2-deoxy-glucose (FDG) positron emission tomography/computed tomography (FDG-PET/CT) images that generates the best volumetric match to pathologic gross tumor volume (GTV{sub path}) for non-small-cell lung cancer (NSCLC). Methods and Materials: Fifteen patients with NSCLC who underwent FDG-PET/CT scans followed by lobectomy were enrolled. The surgical specimen was dissected into 5-7-mum sections at approximately 4-mm intervals and stained with hematoxylin and eosin. The tumor-containing area was outlined slice by slice and the GTV{sub path} determined by summing over all the slices, taking into account the interslice thickness and fixation-induced volume reduction. The gross tumor volume from the PET images, GTV{sub PET}, was determined as a function of cut-off SUV. The optimal threshold or optimal absolute SUV was defined as the value at which the GTV{sub PET} was the same as the GTV{sub path}. Results: The fixation process induced a volumetric reduction to 82% +- 10% (range, 62-100%) of the original. The maximal SUV was 10.1 +- 3.6 (range, 4.2-18.7). The optimal threshold and absolute SUV were 31% +- 11% and 3.0 +- 1.6, respectively. The optimal threshold was inversely correlated with GTV{sub path} and tumor diameter (p 0.05). Conclusion: This study evaluated the use of GTV{sub path} as a criterion for determining the optimal cut-off SUV for NSCLC target volume delineation. Confirmatory studies including more cases are being performed.

Yu Jinming, E-mail: jn7984729@public.jn.sd.c [Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Jinan (China); Li Xinke [Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Jinan (China); Xing Ligang [Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Jinan (China); Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, NY (United States); Mu Dianbin [Department of Pathology, Shandong Cancer Hospital and Institute, Jinan (China); Fu Zheng [Department of Nuclear Medicine, Shandong Cancer Hospital and Institute, Jinan (China); Sun Xiaorong [Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, NY (United States); Department of Nuclear Medicine, Shandong Cancer Hospital and Institute, Jinan (China); Sun Xiangyu [Department of Pathology, Shandong Cancer Hospital and Institute, Jinan (China); Yang Guoren [Department of Nuclear Medicine, Shandong Cancer Hospital and Institute, Jinan (China); Zhang Baijiang [Department of Thoracic Surgery, Shandong Cancer Hospital and Institute, Jinan (China); Sun Xindong [Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Jinan (China); Ling, C. Clifton [Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, NY (United States)

2009-12-01T23:59:59.000Z

139

CX-010707: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

707: Categorical Exclusion Determination 707: Categorical Exclusion Determination CX-010707: Categorical Exclusion Determination Outdoor, Small-and Pilot-Scale Research and Development CX(s) Applied: A9, B1.24, B3.4, B3.6, B3.8, B3.10, B3.12, B3.13, B3.15 Date: 07/03/2013 Location(s): Tennessee Offices(s): Oak Ridge Office The U.S. Department of Energy Oak Ridge National Laboratory (ORNL) Site Office (DOE-OSO) proposes to conduct indoor, small- and pilot-scale research and development activities, laboratory operations, and associated transfer, lease, disposition or acquisition of interests in personal or real property involving advanced computing, advanced materials, biological and ecological systems, energy science, manufacturing, nanotechnology, national security, neutron sciences, chemical sciences, and nuclear physics

140

CX-010706: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

706: Categorical Exclusion Determination 706: Categorical Exclusion Determination CX-010706: Categorical Exclusion Determination Outdoor, Small-and Pilot-Scale Research and Development CX(s) Applied: A9, B1.24, B3.4, B3.6, B3.8, B3.11, B3.16 Date: 07/03/2013 Location(s): Tennessee Offices(s): Oak Ridge Office The U.S. Department of Energy Oak Ridge National Laboratory (ORNL) Site Office (DOE-OSO) proposes to conduct outdoor, small- and pilot-scale research and development activities and associated transfer, lease, disposition or acquisition of interests in personal or real property involving advanced materials, biological and ecological systems, energy science, and national security including but not limited to collecting samples and analyzing ecosystem and atmospheric field data; developing, evaluating and testing equipment, materials and components; and inspecting

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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141

Determining the basic operational characteristics of a solar thermostat in the conditions of full-scale tests  

Science Conference Proceedings (OSTI)

A method of calculating a heat-receiver-heater and the volume of the heat store is presented, together with the results of full-scale tests of a solar thermostat with stochastic variations of climatic factors.

Gryadunov, A.I.; Mamedova, A.I.; Razaev, P.F.; Sadykov, S.A.; Velieva, B.A.

1984-01-01T23:59:59.000Z

142

Categorical Exclusion Determinations: B5.25 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5 5 Categorical Exclusion Determinations: B5.25 Existing Regulations B5.25: Small-scale renewable energy research and development and pilot projects in aquatic environments Small-scale renewable energy research and development projects and small-scale pilot projects located in aquatic environments. Activities would be in accordance with, where applicable, an approved spill prevention, control, and response plan, and would incorporate appropriate control technologies and best management practices. Covered actions would not occur (1) within areas of hazardous natural bottom conditions or (2) within the boundary of an established marine sanctuary or wildlife refuge, a governmentally proposed marine sanctuary or wildlife refuge, or a governmentally recognized area of high biological sensitivity, unless

143

Categorical Exclusion Determinations: B6.2 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2 2 Categorical Exclusion Determinations: B6.2 Existing Regulations B6.2: Waste collection, treatment, stabilization, and containment facilities The siting, construction, and operation of temporary (generally less than 2 years) pilot-scale waste collection and treatment facilities, and pilot-scale (generally less than 1 acre) waste stabilization and containment facilities (including siting, construction, and operation of a small-scale laboratory building or renovation of a room in an existing building for sample analysis), provided that the action (1) supports remedial investigations/feasibility studies under CERCLA, or similar studies under RCRA (such as RCRA facility investigations/corrective measure studies) or other authorities and (2) would not unduly limit the choice of

144

Pilot Systems | Open Energy Information  

Open Energy Info (EERE)

Pilot Systems Place London, United Kingdom Zip W4 4PH Sector Services Product London-based provider of metering services to business consumers. References Pilot Systems1 LinkedIn...

145

Macroalgae for CO{sub 2} Capture and Renewable Energy - A Pilot Project  

SciTech Connect

The objective of this project was to demonstrate, at a pilot scale, the beneficial use of carbon dioxide (CO{sub 2}) through a technology designed to capture CO2 from fossil-fuel fired power plant stack gas, generating macroalgae and converting the macroalgae at high efficiency to renewable methane that can be utilized in the power plant or introduced into a natural gas pipeline. The proposed pilot plant would demonstrate the cost-effectiveness and CO{sub 2}/ NO{sub x} flue-gas removal efficiency of an innovative â??algal scrubberâ? technology where seaweeds are grown out of water on specially-designed supporting structures contained within greenhouses where the plants are constantly bathed by recycled nutrient sprays enriched by flue gas constituents. The work described in this document addresses Phase 1 of the project only. The scope of work for Phase 1 includes the completion of a preliminary design package; the collection of additional experimental data to support the preliminary and detailed design for a pilot scale utilization of CO{sub 2} to cultivate macroalage and to process that algae to produce methane; and a technological and economic analysis to evaluate the potential of the system. Selection criteria for macroalgae that could survive the elevated temperatures and potential periodic desiccation of near desert project sites were identified. Samples of the selected macroalgae species were obtained and then subjected to anaerobic digestion to determine conversions and potential methane yields. A Process Design Package (PDP) was assembled that included process design, process flow diagram, material balance, instrumentation, and equipment list, sizes, and cost for the Phase 2 pilot plant. Preliminary economic assessments were performed under the various assumptions made, which are purposely conservative. Based on the results, additional development work should be conducted to delineate the areas for improving efficiency, reducing contingencies, and reducing overall costs.

Kristine Wiley

2010-10-31T23:59:59.000Z

146

Categorical Exclusion Determinations: B3.15 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5 5 Categorical Exclusion Determinations: B3.15 Existing Regulations B3.15: Small-scale indoor research and development projects using nanoscale materials Siting, construction, modification, operation, and decommissioning of facilities for indoor small-scale research and development projects and small-scale pilot projects using nanoscale materials in accordance with applicable requirements (such as engineering, worker safety, procedural, and administrative regulations) necessary to ensure the containment of any hazardous materials. Construction and modification activities would be within or contiguous to a previously disturbed or developed area (where active utilities and currently used roads are readily accessible). DOCUMENTS AVAILABLE FOR DOWNLOAD July 3, 2013

147

Waste Isolation Pilot Plant  

NLE Websites -- All DOE Office Websites (Extended Search)

Waste Isolation Pilot Plant Waste Isolation Pilot Plant AFFIDAVIT FOR SURVIVING RELATIVE STATE _______________ ) ) ss: __________________ COUNTY OF _____________ ) That I, ________________________, am the _________________________ (Indicate relationship) of ___________________________, who is deceased and make the attached request pursuant to 10 CFR, Section 1008. That the information contained on the attached request is true and correct to the best of my knowledge and belief, and I am signing this authorization subject to the penalties provided in 18 U.S.C. 1001. ____________________________ SIGNATURE NOTARIZATION: SUBSCRIBED and SWORN to before me this ______day of __________, 20_____

148

CX-002394: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-002394: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A7, B5.1 Date: 05242010 Location(s): Arlington,...

149

CX-001429: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-001429: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A7 Date: 04082010 Location(s): Portland, Texas...

150

CX-002440: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-002440: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A7, B5.1 Date: 05262010 Location(s): Austin,...

151

CX-002517: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-002517: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A7, B5.1 Date: 05272010 Location(s): Dallas,...

152

CX-000351: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-000351: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A1, A9 Date: 12102009 Location(s): Austin, Texas...

153

CX-006187: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-006187: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: B5.1 Date: 07112011 Location(s): Alvin, Texas...

154

CX-002488: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-002488: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A7, B5.1 Date: 06022010 Location(s): Richardson,...

155

CX-002947: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-002947: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A7, B5.1 Date: 07092010 Location(s): Angleton,...

156

CX-002494: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-002494: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A7, B5.1 Date: 06022010 Location(s): Aledo,...

157

CX-001681: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-001681: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: B5.1 Date: 04222010 Location(s): Austin, Texas...

158

CX-003793: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-003793: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: B5.1 Date: 09172010 Location(s): Bastrop, Texas...

159

CX-002841: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-002841: Categorical Exclusion Determination Texas Propane Fleet Pilot Program (Summary Categorical Exclusion) CX(s) Applied: A7, B5.1 Date: 06...

160

CX-002520: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-002520: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A7, B5.1 Date: 05272010 Location(s): Grapevine,...

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

CX-003790: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-003790: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: B5.1 Date: 09172010 Location(s): Taylor, Texas...

162

CX-002519: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-002519: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A7, B5.1 Date: 05272010 Location(s): Dallas,...

163

CX-008926: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: Categorical Exclusion Determination CX-008926: Categorical Exclusion Determination Texas Alternative Fuel Vehicle Pilot Program CX(s) Applied: A1 Date: 08242012 Location(s):...

164

CX-010202: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: Categorical Exclusion Determination CX-010202: Categorical Exclusion Determination Texas Alternative Fuel Vehicle Pilot Program CX(s) Applied: A1, B5.1 Date: 04042013...

165

CX-010275: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: Categorical Exclusion Determination CX-010275: Categorical Exclusion Determination Texas Alternative Fuel Vehicle Pilot Program CX(s) Applied: A1, B5.1 Date: 05222013...

166

Biochemical Conversion Pilot Plant (Fact Sheet), NREL (National Renewable Energy Laboratory)  

NLE Websites -- All DOE Office Websites (Extended Search)

Biochemical Conversion Biochemical Conversion Pilot Plant A pilot-scale conversion plant for researchers, industry partners, and stakeholders to test a variety of biochemical conversion processes and technologies. NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. In the biochemical conversion pilot plant, NREL's engineers and scientists focus on all aspects of the efficiency and cost reduction of biochemical conversion processes. Our capabilities accommodate research from bench-scale to pilot-scale (up to one ton per day). NREL's biochemical conversion pilot plant is located in the Integrated Biorefinery Research Facility (IBRF). Photo by Dennis Schroeder, NREL/PIX 20248

167

Microbial field pilot study. Final report  

SciTech Connect

A multi-well microbially enhanced oil recovery field pilot has been performed in the Southeast Vassar Vertz Sand Unit in Payne County, Oklahoma. The primary emphasis of the experiment was preferential plugging of high permeability zones for the purpose of improving waterflood sweep efficiency. Studies were performed to determine reservoir chemistry, ecology, and indigenous bacteria populations. Growth experiments were used to select a nutrient system compatible with the reservoir that encouraged growth of a group of indigenous nitrate-using bacteria and inhibit growth of sulfate-reducing bacteria. A specific field pilot area behind an active line drive waterflood was selected. Surface facilities were designed and installed. Injection protocols of bulk nutrient materials were prepared to facilitate uniform distribution of nutrients within the pilot area. By the end of December, 1991, 82.5 tons (75.0 tonnes) of nutrients had been injected in the field. A tracer test identified significant heterogeneity in the SEVVSU and made it necessary to monitor additional production wells in the field. The tracer tests and changes in production behavior indicate the additional production wells monitored during the field trial were also affected. Eighty two and one half barrels (13.1 m{sup 3}) of tertiary oil have been recovered. Microbial activity has increased CO{sub 2} content as indicated by increased alkalinity. A temporary rise in sulfide concentration was experienced. These indicate an active microbial community was generated in the field by the nutrient injection. Pilot area interwell pressure interference test results showed that significant permeability reduction occurred. The interwell permeabilities in the pilot area between the injector and the three pilot production wells were made more uniform which indicates a successful preferential plugging enhanced oil recovery project.

Knapp, R.M.; McInerney, M.J.; Menzie, D.E.; Coates, J.D.; Chisholm, J.L.

1993-05-01T23:59:59.000Z

168

Texas Offshore Pilot Research Project | Open Energy Information  

Open Energy Info (EERE)

Texas Offshore Pilot Research Project Texas Offshore Pilot Research Project Jump to: navigation, search Name Texas Offshore Pilot Research Project Facility Texas Offshore Pilot Research Project Sector Wind energy Facility Type Offshore Wind Facility Status Proposed Owner Baryonyx Corporation Developer Baryonyx Corporation Location Gulf of Mexico TX Coordinates 26.186°, -97.077° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":26.186,"lon":-97.077,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

169

Michigan Offshore Wind Pilot Project | Open Energy Information  

Open Energy Info (EERE)

Offshore Wind Pilot Project Offshore Wind Pilot Project Jump to: navigation, search Name Michigan Offshore Wind Pilot Project Facility Michigan Offshore Wind Pilot Project Sector Wind energy Facility Type Offshore Wind Facility Status Proposed Owner Mighigan Alternative and Renewable Energy Center Developer Mighigan Alternative and Renewable Energy Center Location Muskegon Lake MI Coordinates 43.231°, -86.307° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.231,"lon":-86.307,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

170

The JASMINE Pilot Study  

Science Conference Proceedings (OSTI)

The methods and initial results of an extensive pilot study, the Joint Air-Sea Monsoon Interaction Experiment (JASMINE) held in the Indian Ocean during the summer of 1999, are described. The experimental design was based on the precept that the ...

P. J. Webster; E. F. Bradley; C. W. Fairall; J. S. Godfrey; P. Hacker; R. A. Houze Jr.; R. Lukas; Y. Serra; J. M. Hummon; T. D. M. Lawrence; C. A. Russell; M. N. Ryan; K. Sahami; P. Zuidema

2002-11-01T23:59:59.000Z

171

ISOE Pilot Project Update  

Science Conference Proceedings (OSTI)

This slide show introduces the Pilot Project to increase the value of Information System on Occupational Exposure (ISOE)#11;data by increasing participation and amount of data reported from the U.S., reduce the hurdles and effort in participating, streamline the process of reporting and reduce time delay, and eliminate data entry and redundant effort.

D. A. Hagemeyer D. E. Lewis

2012-05-05T23:59:59.000Z

172

Field Testing of a Wet FGD Additive for Enhanced Mercury Control - Task 3 Full-scale Test Results  

SciTech Connect

This Topical Report summarizes progress on Cooperative Agreement DE-FC26-04NT42309, 'Field Testing of a Wet FGD Additive'. The objective of the project is to demonstrate the use of a flue gas desulfurization (FGD) additive, Degussa Corporation's TMT-15, to prevent the reemission of elemental mercury (Hg{sup 0}) in flue gas exiting wet FGD systems on coal-fired boilers. Furthermore, the project intends to demonstrate whether the additive can be used to precipitate most of the mercury (Hg) removed in the wet FGD system as a fine TMT salt that can be separated from the FGD liquor and bulk solid byproducts for separate disposal. The project is conducting pilot- and full-scale tests of the TMT-15 additive in wet FGD absorbers. The tests are intended to determine required additive dosages to prevent Hg{sup 0} reemissions and to separate mercury from the normal FGD byproducts for three coal types: Texas lignite/Power River Basin (PRB) coal blend, high-sulfur Eastern bituminous coal, and low-sulfur Eastern bituminous coal. The project team consists of URS Group, Inc., EPRI, TXU Generation Company LP, Southern Company, and Degussa Corporation. TXU Generation has provided the Texas lignite/PRB cofired test site for pilot FGD tests, Monticello Steam Electric Station Unit 3. Southern Company is providing the low-sulfur Eastern bituminous coal host site for wet scrubbing tests, as well as the pilot- and full-scale jet bubbling reactor (JBR) FGD systems to be tested. IPL, an AES company, provided the high-sulfur Eastern bituminous coal full-scale FGD test site and cost sharing. Degussa Corporation is providing the TMT-15 additive and technical support to the test program as cost sharing. The project is being conducted in six tasks. Of the six project tasks, Task 1 involves project planning and Task 6 involves management and reporting. The other four tasks involve field testing on FGD systems, either at pilot or full scale. The four tasks include: Task 2 - Pilot Additive Testing in Texas Lignite Flue Gas; Task 3 - Full-scale FGD Additive Testing in High-sulfur Eastern Bituminous Flue Gas; Task 4 - Pilot Wet Scrubber Additive Tests at Plant Yates; and Task 5 - Full-scale Additive Tests at Plant Yates. The pilot-scale tests were completed in 2005 and have been previously reported. This topical report presents the results from the Task 3 full-scale additive tests, conducted at IPL's Petersburg Station Unit 2. The Task 5 full-scale additive tests will be conducted later in calendar year 2007.

Gary Blythe

2007-05-01T23:59:59.000Z

173

Waste Isolation Pilot Plant - Reports  

NLE Websites -- All DOE Office Websites (Extended Search)

Reports Reports Waste Isolation Pilot Plant Review Report 2013 Review of the Waste Isolation Pilot Plant Work Planning and Control Activities, April 2013 Review Report 2012 Review of Site Preparedness for Severe Natural Phenomena Events at the Waste Isolation Pilot Plant, November 2012 Activity Reports 2011 Orientation Visit to the Waste Isolation Pilot Plant, September 2011 Review Reports 2007 Independent Oversight Inspection of Emergency Management at the Carlsbad Field Office and Waste Isolation Pilot Plant, December 2007 Review Reports 2002 Inspection of Environment, Safety, and Health and Emergency Management at the Waste Isolation Pilot Plant - Summary Report, August 2002 Inspection of Environment, Safety, and Health Management at the Waste Isolation Pilot Plant - Volume I, August 2002

174

10-MWe pilot-plant-receiver-panel test-requirements document: Solar Thermal Test Facility  

DOE Green Energy (OSTI)

Plans are presented for insolation testing of a full-scale test receiver panel and supporting hardware which essentially duplicate both physically and functionally the design planned for the 10 MWe pilot plant. Testing includes operation during normal start and shutdown, intermittent cloud conditions, and emergencies to determine the transient and steady state operating characteristics and performance under conditions equal to or exceeding those expected in the pilot plant. The effects of variations of input and output conditions on receiver operation are also to be investigated. A brief description of the pilot plant receiver subsystem is presented, followed by a detailed description of the receiver assembly to be tested at the Solar Thermal Test Facility. Major subassemblies are described, including the receiver panel, flow control, electrical control and instrumentation, and the structural assembly. Requirements of the Solar Thermal Test Facility for the tests are given. System safety measures are described. The tests, operating conditions, and expected results are presented. Quality assurance, task responsibilities, and test documentation are also discussed. (LEW)

Not Available

1978-06-10T23:59:59.000Z

175

CX-010540: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

40: Categorical Exclusion Determination 40: Categorical Exclusion Determination CX-010540: Categorical Exclusion Determination Small-Scale Research and Development Projects Using Nanoscale Materials, 300 Area, Richland, Washington CX(s) Applied: B3.15 Date: 06/24/2013 Location(s): Washington Offices(s): River Protection-Richland Operations Office Pacific Northwest National Laboratory (PNNL) proposes to 1) conduct indoor small-scale research and development projects using nanoscale materials; 2) carry out pilot-scale projects using nanoscale materials; and 3) complete minor modifications of existing laboratory rooms to support projects using nanoscale materials in the 300 Area. CX-010540.pdf More Documents & Publications CX-007504: Categorical Exclusion Determination CX-010535: Categorical Exclusion Determination

176

CX-008010: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

10: Categorical Exclusion Determination 10: Categorical Exclusion Determination CX-008010: Categorical Exclusion Determination Small-Scale Research and Development Projects Using Nanoscale Materials CX(s) Applied: B3.15 Date: 12/12/2011 Location(s): Washington Offices(s): Science, Pacific Northwest Site Office The U.S. Department of Energy (DOE) Pacific Northwest Site Office (PNSO) proposes to conduct indoor small-scale research and development projects and small-scale pilot projects using nanoscale materials. Nanoscale materials are engineered materials consisting of, or containing structures of between 1 and 100 nanometers (nm) that make use of properties unique to nanoscale forms of materials. CX-008010.pdf More Documents & Publications CX-008002: Categorical Exclusion Determination CX-008004: Categorical Exclusion Determination

177

Categorical Exclusion Determination Form Program or Field Office: Advanced Research Projects Agency -  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Department of Energy Department of Energy Categorical Exclusion Determination Form Program or Field Office: Advanced Research Projects Agency - Energy Project Title: (0207-1609) Planar Energy - Solid-State All Inorganic Rechargeable Lithium Batteries Location: Florida Proposed Action or Project Description: American Recover), and Reinvestment Act: ~ Funding will support laboratory, bench scale, and pilot scale research and development on lithium battery manufacturing processes for use in electrical energy storage for transportation. Categorical Exclusion(s) Applied: x ~ 83.6 Sitinglconstruct1onJoperationldecommlssloning of facilities for bench-scale research, conventional laboratory operations, smalJ..scale research and development and pilot projects *-For the complete DOE National Environmental Policy Act regulations regarding categorical exclusions, see Subpart D of to CFRIO 21 £::lli:klkrc

178

NETL: Mercury Emissions Control Technologies - Pilot Testing of Mercury  

NLE Websites -- All DOE Office Websites (Extended Search)

Testing of Mercury Oxidation Catalysts Project Summary Testing of Mercury Oxidation Catalysts Project Summary URS Group, Inc., Austin, TX, will demonstrate at the pilot scale the use of solid honeycomb catalysts to promote the oxidation of elemental mercury in the flue gas from coal combustion, and the use of a wet flue gas desulfurization (FGD) system downstream to remove the oxidized mercury at high efficiency. The project's pilot tests, conducted at electric generating plants using wet flue gas desulfurization systems and particulate collection systems, will be conducted for periods up to 14 months to provide data for future, full-scale designs. Mercury-oxidation potential will be measured periodically to provide long-term catalyst life data. The project is applicable to about 90,000 megawatts of generation capacity. Project partners are the Electric Power Research Institute, Palo Alto, CA, which will co-manage and co-fund the pilot tests, and five utilities.

179

CX-004960: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4960: Categorical Exclusion Determination 4960: Categorical Exclusion Determination CX-004960: Categorical Exclusion Determination Boeing Research and Technology -Low-Cost, High-Energy Density Flywheel Storage Grid CX(s) Applied: B3.6 Date: 08/13/2010 Location(s): Kent, Washington Office(s): Advanced Research Projects Agency - Energy Funding will support laboratory and bench-scale research and development, and pilot scale testing of a low-cost, flywheel-based energy storage system. The proposed work is consistent with the goal of Grid-Scale Rampable Intermittently Dispachable Storage (GRIDS): development of new technologies to enable the widespread deployment of cost-effective, grid-scale energy storage. Work consists entirely of research, development, and demonstration to be completed at the Boeing Research and Technology

180

CX-008002: Categorical Exclusion Determination  

Energy.gov (U.S. Department of Energy (DOE))

Small Scale Research and Development, Laboratory Operations, and Pilot Projects CX(s) Applied: B3.6 Date: 11/28/2011 Location(s): Washington Offices(s): Science, Pacific Northwest Site Office

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Determination of silica scale deposition rates and thresholds applied toward protection of injection reservoirs. Quarterly progress report, August 1--December 31, 1997  

DOE Green Energy (OSTI)

Instrumentation and the components required for the probe and reactor assemblies were procured. Probes were fabricated and tested to assess their sensitivity to scaling. In October, the focus was on design and fabrication of the reactors. This required close coordination with welding and machine shop subvendors. Contact was made with the two Nevada power plants where the experimental equipment will be field tested. Each has indicated their support for the project and will accommodate field testing efforts. Lab testing of the components in November determined that a probe sensitivity problem existed. It was decided to request the specification for the materials used by the Costa Rican utility for pipelines and vessels at Miravalles. By building the probe assemblies from these same materials, experimental results would not be subject to the question of whether preferential scaling occurred due to a specific probe material. New probes were manufactured using the same material as the steel pipelines at Miravalles. Electrical problems still existed, however, probably due to the type of excitation used to monitor the scaling effects. Signal conditioning was added between the probe and recorder to convert from direct current to alternating current excitation. This eliminated additional galvanic effects which may have been masking changes in the signal caused by scale formation.

Booth, G.M. III

1998-01-26T23:59:59.000Z

182

Effects of QCD radiation on inclusive variables for determining the scale of new physics at hadron colliders.  

E-Print Network (OSTI)

and subtracting the expression {P˜a(z) + P˜b(z)}Fa(x¯1, Q)Fb(x¯2, Q)?ˆab(M2) (3.1) in the integrand of eq. (2.18) and comparing with eq. (2.13), we see that the last line of that equation corresponds to a change of scale Q ? Qc = ?cQ in the parton distributions... , leading to M2 d?ab dM2dY = Fa(x¯1, Qc)Fb(x¯2, Qc)?ab(M2) (3.2) where to first order ?ab(M2) = ?ˆab(M2) + ?max ?S pi ? dz{P˜a(z) + P˜b(z)}{?ˆab(zM2)? ?ˆab(M2)} . (3.3) The interpretation of this result is simple: undetected ISR at angles less than ?c, corre...

Papaefstathiou, Andreas; Webber, Bryan R

183

CX-003202: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

02: Categorical Exclusion Determination 02: Categorical Exclusion Determination CX-003202: Categorical Exclusion Determination Pilot-Scale Biorefinery: Sustainable Transport Fuels from Biomass and Algae Residues via Integrated Pyrolysis and Catalytic Hydroconversion CX(s) Applied: B3.6 Date: 08/02/2010 Location(s): Tesoro, Illinois Office(s): Energy Efficiency and Renewable Energy, Golden Field Office The Department of Energy is proposing to provide Federal funding to the recipient to support the design, construction and demonstration of a skid mounted thermo-chemical process comprised of Integrated Rapid Pyrolysis system (RTP) and Bio-oil upgrading to transportation fuels pilot Biorefinery at the Tesoro, Kapolei site. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-003202.pdf More Documents & Publications

184

NREL Bioprocessing Pilot Plant: Available for Industrial Use  

SciTech Connect

Microbial bioprocessing can produce a myriad of valuable products. If you are an industry needing small- or large-scale trials to test or advance a bioprocessing technology, National Bioenergy Center (NBC) facilities at the National Renewable Energy Laboratory (NREL) in Golden, Colorado, may allow you to use world-class systems and expertise without the expense of building your own pilot plant.

2003-10-01T23:59:59.000Z

185

COMMUNITY CHOICE AGGREGATION PILOT PROJECT  

E-Print Network (OSTI)

COMMUNITY CHOICE AGGREGATION PILOT PROJECT APPENDIX H: Arnold Schwarzenegger Governor Berkeley have been investigating and analyzing a program for the implementation of Community Choice Aggregation

186

Advanced Gasifier Pilot Plant Concept Definition  

DOE Green Energy (OSTI)

This report presents results from definition of a preferred commercial-scale advanced gasifier configuration and concept definition for a gasification pilot plant incorporating those preferred technologies. The preferred commercial gasifier configuration was established based on Cost Of Electricity estimates for an IGCC. Based on the gasifier configuration trade study results, a compact plug flow gasifier, with a dry solids pump, rapid-mix injector, CMC liner insert and partial quench system was selected as the preferred configuration. Preliminary systems analysis results indicate that this configuration could provide cost of product savings for electricity and hydrogen ranging from 15%-20% relative to existing gasifier technologies. This cost of product improvement draws upon the efficiency of the dry feed, rapid mix injector technology, low capital cost compact gasifier, and >99% gasifier availability due to long life injector and gasifier liner, with short replacement time. A pilot plant concept incorporating the technologies associated with the preferred configuration was defined, along with cost and schedule estimates for design, installation, and test operations. It was estimated that a 16,300 kg/day (18 TPD) pilot plant gasifier incorporating the advanced gasification technology and demonstrating 1,000 hours of hot-fire operation could be accomplished over a period of 33 months with a budget of $25.6 M.

Steve Fusselman; Alan Darby; Fred Widman

2005-08-31T23:59:59.000Z

187

Metrological characterization of X-ray diffraction methods for determination of crystallite size in nano-scale materials  

SciTech Connect

Crystallite size values were determined by X-ray diffraction methods for 210 TiO{sub 2} (anatase) nanocrystalline powders with crystallite size from 3 nm to 35 nm. Each X-ray diffraction pattern was processed using different free and commercial software. The crystallite size calculations were performed using Scherrer equation and Warren-Averbach method. Statistical treatment and comparative assessment of the obtained results were performed for the purpose of an ascertainment of statistical significance of the obtained differences. The average absolute divergence between results obtained with using Scherrer equation does not exceed 0.36 nm for the crystallites smaller than 10 nm, 0.54 nm for the range 10-15 nm and 2.4 nm for the range > 15 nm. We have also found that increasing the analysis time improves statistics, however does not affect the calculated crystallite sizes. The values of crystallite size determined from X-ray data were in good agreement with those obtained by imaging in a transmission electron microscope.

Uvarov, V. [Hebrew University of Jerusalem, Faculty of Natural Science, Center for Nanoscience and Nanotechnology, Unit for Nanoscopic Characterization, E. Safra Campus, Givat Ram, Jerusalem, 91904 (Israel)], E-mail: vladimiru@savion.huji.ac.il; Popov, I. [Hebrew University of Jerusalem, Faculty of Natural Science, Center for Nanoscience and Nanotechnology, Unit for Nanoscopic Characterization, E. Safra Campus, Givat Ram, Jerusalem, 91904 (Israel)

2007-10-15T23:59:59.000Z

188

Carbon Capture Pilots (Kentucky) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Carbon Capture Pilots (Kentucky) Carbon Capture Pilots (Kentucky) Eligibility Commercial Fed. Government StateProvincial Govt Utility Program Information Kentucky Program Type...

189

Microbial field pilot study  

Science Conference Proceedings (OSTI)

The objective of this project is to perform a microbial enhanced oil recovery field pilot in the Southeast Vassar Vertz Sand Unit (SEVVSU) in Payne County, Oklahoma. Indigenous, anaerobic, nitrate reducing bacteria will be stimulated to selectively plug flow paths which have been referentially swept by a prior waterflood. This will force future flood water to invade bypassed regions of the reservoir and increase sweep efficiency. This report covers progress made during the second year, January 1, 1990 to December 31, 1990, of the Microbial Field Pilot Study project. Information on reservoir ecology, surface facilities design, operation of the unit, core experiments, modeling of microbial processes, and reservoir characterization and simulation are presented in the report. To better understand the ecology of the target reservoir, additional analyses of the fluids which support bacteriological growth and the microbiology of the reservoir were performed. The results of the produced and injected water analysis show increasing sulfide concentrations with respect to time. In March of 1990 Mesa Limited Partnership sold their interest in the SEVVSU to Sullivan and Company. In April, Sullivan and Company assumed operation of the field. The facilities for the field operation of the pilot were refined and implementation was begun. Core flood experiments conducted during the last year were used to help define possible mechanisms involved in microbial enhanced oil recovery. The experiments were performed at SEVVSU temperature using fluids and inoculum from the unit. The model described in last year`s report was further validated using results from a core flood experiment. The model was able to simulate the results of one of the core flood experiments with good quality.

Knapp, R.M.; McInerney, M.J.; Menzie, D.E.; Chisholm, J.L.

1992-03-01T23:59:59.000Z

190

Microbial field pilot study  

Science Conference Proceedings (OSTI)

The objective of this project is to perform a microbial enhanced oil recovery field pilot in the Southeast Vassar Vertz Sand Unit (SEVVSU) in Payne County, Oklahoma. Indigenous, anaerobic, nitrate reducing bacteria will be stimulated to selectively plug flow paths which have been referentially swept by a prior waterflood. This will force future flood water to invade bypassed regions of the reservoir and increase sweep efficiency. This report covers progress made during the second year, January 1, 1990 to December 31, 1990, of the Microbial Field Pilot Study project. Information on reservoir ecology, surface facilities design, operation of the unit, core experiments, modeling of microbial processes, and reservoir characterization and simulation are presented in the report. To better understand the ecology of the target reservoir, additional analyses of the fluids which support bacteriological growth and the microbiology of the reservoir were performed. The results of the produced and injected water analysis show increasing sulfide concentrations with respect to time. In March of 1990 Mesa Limited Partnership sold their interest in the SEVVSU to Sullivan and Company. In April, Sullivan and Company assumed operation of the field. The facilities for the field operation of the pilot were refined and implementation was begun. Core flood experiments conducted during the last year were used to help define possible mechanisms involved in microbial enhanced oil recovery. The experiments were performed at SEVVSU temperature using fluids and inoculum from the unit. The model described in last year's report was further validated using results from a core flood experiment. The model was able to simulate the results of one of the core flood experiments with good quality.

Knapp, R.M.; McInerney, M.J.; Menzie, D.E.; Chisholm, J.L.

1992-03-01T23:59:59.000Z

191

MHK Projects/Portugal Pre Commercial Pilot Project | Open Energy  

Open Energy Info (EERE)

Portugal Pre Commercial Pilot Project Portugal Pre Commercial Pilot Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[]}

192

DOE Announces Funding Opportunity of up to $200 Million for Pilot and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Funding Opportunity of up to $200 Million for Pilot Funding Opportunity of up to $200 Million for Pilot and Demonstration Scale Biorefinery Projects DOE Announces Funding Opportunity of up to $200 Million for Pilot and Demonstration Scale Biorefinery Projects December 22, 2008 - 8:51am Addthis Projects Will Demonstrate Continued Commitment to Develop Sustainable, Cost-Competitive Advanced Biofuels WASHINGTON - The U.S. Department of Energy (DOE) today announced the issuance of a Funding Opportunity Announcement (FOA) for up to $200 million over six years (FY 2009 - FY 2014), subject to annual appropriations, to support the development of pilot and demonstration-scale biorefineries including the use of feedstocks such as algae and production of advanced biofuels such as bio-butanol, green gasoline and other innovative biofuels.

193

COMMUNITY CHOICE AGGREGATION PILOT PROJECT  

E-Print Network (OSTI)

COMMUNITY CHOICE AGGREGATION PILOT PROJECT APPENDIX A: Arnold Schwarzenegger Governor Community in this report. #12;1 COMMUNITY CHOICE AGGREGATION PILOT PROJECT APPENDIX A Community Choice Aggregation in the Community Choice Aggregation Demonstration project and assesses the costs and availability of renewable

194

Categorical Exclusion Determinations: Illinois | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Illinois Illinois Categorical Exclusion Determinations: Illinois Location Categorical Exclusion Determinations issued for actions in Illinois. DOCUMENTS AVAILABLE FOR DOWNLOAD September 25, 2013 CX-010927: Categorical Exclusion Determination Development of Integrated Biomimetic Framework with Intelligent Monitoring, Cognition, and Decision... CX(s) Applied: A9 Date: 09/25/2013 Location(s): Illinois Offices(s): National Energy Technology Laboratory September 17, 2013 CX-010936: Categorical Exclusion Determination Hybrid Molten Bed Gasifier for Production of High Hydrogen Syngas CX(s) Applied: A9, B3.6 Date: 09/17/2013 Location(s): Illinois Offices(s): National Energy Technology Laboratory August 15, 2013 CX-010749: Categorical Exclusion Determination Pilot-Scale Mixotrophic Algae Integrated Biorefinery

195

Categorical Exclusion Determinations: American Recovery and Reinvestme...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy, Golden Field Office March 21, 2010 CX-001394: Categorical Exclusion Determination Sacramento Municipal Utility District Photovoltaic and Smart Grid Pilot at Anatolia CX(s)...

196

CX-010914: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Categorical Exclusion Determination Pilot Testing of a Highly Efficient Pre-Combustion Sorbent-Based Carbon Capture System (SUMMARY Categorical Exclusion (CX)) CX(s)...

197

CX-006808: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Categorical Exclusion Determination Energy Efficiency and Conservation Block Grant- Electric Vehicle Pilot in County Fleet CX(s) Applied: B5.1 Date: 08312011 Location(s):...

198

Categorical Exclusion Determinations: Office of Energy Efficiency...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

31, 2010 CX-001557: Categorical Exclusion Determination Charlotte 1-485 Park and Ride Energy Efficiency Lighting Pilot American Recovery and Reinvestment Act Energy Efficiency and...

199

CX-000947: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Categorical Exclusion Determination Gulf of Mexico 3-Dimensional Operational Ocean Forecast System Pilot Project (Raleigh) CX(s) Applied: A9 Date: 03012010 Location(s):...

200

CX-000949: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Categorical Exclusion Determination Gulf of Mexico 3-Dimensional Operational Ocean Forecast System Pilot Project (Princeton) CX(s) Applied: A9 Date: 03012010 Location(s): New...

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

CX-000946: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Categorical Exclusion Determination Gulf of Mexico 3-Dimensional Operational Ocean Forecast System Pilot Project (Portland) CX(s) Applied: A9 Date: 03012010 Location(s):...

202

Categorical Exclusion (CX) Determinations By Date | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Categorical Exclusion Determination Gulf of Mexico 3-Dimensional Operational Ocean Forecast System Pilot Project (Portland) CX(s) Applied: A9 Date: 03012010 Location(s):...

203

CX-000951: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Categorical Exclusion Determination Gulf of Mexico 3-Dimensional Operational Ocean Forecast System Pilot Project (Los Angeles) CX(s) Applied: A9 Date: 03012010 Location(s):...

204

CX-000950: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Categorical Exclusion Determination Gulf of Mexico 3-Dimensional Operational Ocean Forecast System Pilot Project (College Station) CX(s) Applied: A9 Date: 03012010...

205

CX-000948: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Categorical Exclusion Determination Gulf of Mexico 3-Dimensional Operational Ocean Forecast System Pilot Project (Stennis Space Center) CX(s) Applied: A9 Date: 03012010...

206

Categorical Exclusion (CX) Determinations By Date | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Categorical Exclusion Determination Gulf of Mexico 3-Dimensional Operational Ocean Forecast System Pilot Project (Los Angeles) CX(s) Applied: A9 Date: 03012010 Location(s):...

207

CX-004957: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4957: Categorical Exclusion Determination 4957: Categorical Exclusion Determination CX-004957: Categorical Exclusion Determination General Compression, Inc. -Fuel-Free, Ubiquitous, Compressed Air Energy Storage CX(s) Applied: B3.6 Date: 08/14/2010 Location(s): Watertown, Massachusetts Office(s): Advanced Research Projects Agency - Energy Funding will support research and development on General Compression Air Energy Storage technology for the design and development of a pilot scale 2.2 megawatt Advanced System Prototype. The proposed work is consistent with the goal of Grid-Scale Rampable Intermittently Dispachable Storage (GRIDS): development of new technologies to enable the widespread deployment of cost-effective, grid-scale energy storage. Work consists entirely of research, development, and demonstration to be completed at

208

MHK Projects/BioSTREAM Pilot Plant | Open Energy Information  

Open Energy Info (EERE)

BioSTREAM Pilot Plant BioSTREAM Pilot Plant < MHK Projects(Redirected from MHK Projects/bioSTREAM Pilot Plant) Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":-39.9872,"lon":148.051,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

209

EA-1829: Phycal Algae Pilot Project, Wahiawa and Kalaeloa, Hawaii |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1829: Phycal Algae Pilot Project, Wahiawa and Kalaeloa, Hawaii 1829: Phycal Algae Pilot Project, Wahiawa and Kalaeloa, Hawaii EA-1829: Phycal Algae Pilot Project, Wahiawa and Kalaeloa, Hawaii Summary This EA evaluates the environmental impacts of a proposal, through a cooperative agreement with Phycal, Inc. to partially fund implementing and evaluating new technology for the reuse of Carbon dioxide (CO2) emissions from industrial sources for green energy products. This project would use CO2 to grow algae for the production of algal oil and subsequent conversion to fuel. The project would generate reliable cost information and test data to access its viability for implementation at a future commercial scale. If approved, DOE would provide approximately 80 percent of the funding for the project. Public Comment Opportunities

210

Gridley Ethanol Demonstration Project Utilizing Biomass Gasification Technology: Pilot Plant Gasifier and Syngas Conversion Testing; August 2002 -- June 2004  

DOE Green Energy (OSTI)

This report is part of an overall evaluation of using a modified Pearson Pilot Plant for processing rice straw into syngas and ethanol and the application of the Pearson technology for building a Demonstration Plant at Gridley. This report also includes information on the feedstock preparation, feedstock handling, feedstock performance, catalyst performance, ethanol yields and potential problems identified from the pilot scale experiments.

Not Available

2005-02-01T23:59:59.000Z

211

Biochemical Conversion Pilot Plant (Fact Sheet)  

Science Conference Proceedings (OSTI)

This fact sheet provides information about Biochemical Conversion Pilot Plant capabilities and resources at NREL.

Not Available

2012-06-01T23:59:59.000Z

212

Portland General Electric Company Pilot Evaluation and  

E-Print Network (OSTI)

the billing software were omitted, and there is no factor for free riders. The analysis assumed that all, 2004 DIRECT LOAD CONTROL PILOT FOR ELECTRIC WATER HEAT #12;1 PGE Direct Load Control Pilot for Electric direct load control pilot for electric water heat, called "Direct Load Control Pilot for Electric Water

213

The ATLAS PanDA Pilot in Operation  

E-Print Network (OSTI)

The Production and Distributed Analysis system (PanDA) [1-2] was designed to meet ATLAS [3] requirements for a data-driven workload management system capable of operating at LHC data processing scale. Submitted jobs are executed on worker nodes by pilot jobs sent to the grid sites by pilot factories. This paper provides an overview of the PanDA pilot [4] system and presents major features added in light of recent operational experience, including multi-job processing, advanced job recovery for jobs with output storage failures, gLExec [5-6] based identity switching from the generic pilot to the actual user, and other security measures. The PanDA system serves all ATLAS distributed processing and is the primary system for distributed analysis; it is currently used at over 100 sites world-wide. We analyze the performance of the pilot system in processing real LHC data on the OSG [7], EGI [8] and Nordugrid [9-10] infrastructures used by ATLAS, and describe plans for its evolution.

Nilsson, P; The ATLAS collaboration; De, K; Maeno, T; Stradling, A; Wenaus, T

2011-01-01T23:59:59.000Z

214

COMMUNITY CHOICE AGGREGATION PILOT PROJECT  

E-Print Network (OSTI)

COMMUNITY CHOICE AGGREGATION PILOT PROJECT APPENDIX B: Arnold Schwarzenegger Governor Project Reports on California Public Utilities Commission Decisions on Community Choice Aggregation Prepared For Participants FROM: John Dalessi, NCI SUBJECT: CPUC COMMUNITY CHOICE AGGREGATION PHASE 1 DECISION On December 16

215

U.S. Department of Energy Categorical Exclusion Determination...  

NLE Websites -- All DOE Office Websites (Extended Search)

design, and a pilot-scale project involving the operability of a prototype Airborne Wind Turbine (AVVT), an airborne system intended to generate utility-scale electricity by using...

216

CX-008674: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

74: Categorical Exclusion Determination 74: Categorical Exclusion Determination CX-008674: Categorical Exclusion Determination ATK - A High Efficiency Inertial Carbon Dioxide Extraction System CX(s) Applied: A9, B3.6 Date: 07/01/2011 Location(s): New York, Pennsylvania Offices(s): Advanced Research Projects Agency-Energy Funding will support small-scale laboratory research, design, fabrication and pilot-scale testing of the Inertial Carbon Dioxide Extraction System (ICES), an aero-thermodynamic inertial separation device for use in carbon capture processes. Funding will also support computational and performance modeling, economic modeling, and commercialization/transition planning for the ICES system under development. CX-008674.pdf More Documents & Publications CX-003144: Categorical Exclusion Determination

217

A Pilot Study for the Extraction and Treatment of Groundwater From a Manufactured Gas Plant Site  

Science Conference Proceedings (OSTI)

This report describes a pilot study of groundwater remediation at a former MGP site. The project included hydrogeologic investigations, bench- and pilot-scale treatability studies, and a cost analysis. The report documents influent and effluent levels of contaminants in groundwaters classified as high-strength, medium-strength, and low-strength, depending on the degree of contamination. Detailed descriptions of the treatment systems and practical observations are also included.

1997-12-19T23:59:59.000Z

218

Hydrogen Pilot Project Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Project Wind Farm Project Wind Farm Jump to: navigation, search Name Hydrogen Pilot Project Wind Farm Facility Hydrogen Pilot Project Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Owner Idaho Synthetic Fuels Developer Idaho Synthetic Fuels Location South of Boise ID Coordinates 43.5141°, -116.088° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.5141,"lon":-116.088,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

219

Arsenic pilot plant operation and results : Anthony, New Mexico.  

Science Conference Proceedings (OSTI)

Sandia National Laboratories (SNL) is conducting pilot scale evaluations of the performance and cost of innovative water treatment technologies aimed at meeting the recently revised arsenic maximum contaminant level (MCL) for drinking water. The standard of 10 {micro}g/L (10 ppb) is effective as of January 2006. The pilot tests have been conducted in New Mexico where over 90 sites that exceed the new MCL have been identified by the New Mexico Environment Department. The pilot test described in this report was conducted in Anthony, New Mexico between August 2005 and December 2006 at Desert Sands Mutual Domestic Water Consumers Association (MDWCA) (Desert Sands) Well No.3. The pilot demonstrations are a part of the Arsenic Water Technology Partnership program, a partnership between the American Water Works Association Research Foundation (AwwaRF), SNL and WERC (A Consortium for Environmental Education and Technology Development). The Sandia National Laboratories pilot demonstration at the Desert Sands site obtained arsenic removal performance data for fourteen different adsorptive media under intermittent flow conditions. Well water at Desert Sands has approximately 20 ppb arsenic in the unoxidized (arsenite-As(III)) redox state with moderately high total dissolved solids (TDS), mainly due to high sulfate, chloride, and varying concentrations of iron. The water is slightly alkaline with a pH near 8. The study provides estimates of the capacity (bed volumes until breakthrough at 10 ppb arsenic) of adsorptive media in the same chlorinated water. Adsorptive media were compared side-by-side in ambient pH water with intermittent flow operation. This pilot is broken down into four phases, which occurred sequentially, however the phases overlapped in most cases.

Aragon, Malynda Jo; Everett, Randy L.; Siegel, Malcolm Dean; Aragon, Alicia R.; Kottenstette, Richard Joseph; Holub, William E., Jr.; Wright, Jerome L.; Dwyer, Brian P.

2007-09-01T23:59:59.000Z

220

Categorical Exclusion Determinations: Alabama | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

October 18, 2011 October 18, 2011 CX-007065: Categorical Exclusion Determination Slipstream Pilot-Scale Demonstration of a Novel Amine-Based Post-Combustion Technology for Carbon Dioxide Capture CX(s) Applied: B3.6 Date: 10/18/2011 Location(s): Wilsonville, Alabama Office(s): Fossil Energy, National Energy Technology Laboratory October 18, 2011 CX-007066: Categorical Exclusion Determination Interstate Electrification Improvement CX(s) Applied: B5.1 Date: 10/18/2011 Location(s): Alabama, Arizona, California, Florida, Iowa, Kansas, Massachusetts, Michigan, Missouri, Montana, New Mexico, New York, North Carolina, Texas, Utah, Virginia, Washington, Wyoming Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory October 14, 2011 CX-007067: Categorical Exclusion Determination

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Categorical Exclusion Determinations: Wyoming | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

December 8, 2010 December 8, 2010 CX-004682: Categorical Exclusion Determination Novel Sorbents for Emission Control from Coal Combustion CX(s) Applied: A9, B3.6 Date: 12/08/2010 Location(s): Laramie, Wyoming Office(s): Fossil Energy, National Energy Technology Laboratory December 8, 2010 CX-004680: Categorical Exclusion Determination Pilot Scale Demonstration of Cowboy Coal Upgrading Process CX(s) Applied: B3.6 Date: 12/08/2010 Location(s): Laramie, Wyoming Office(s): Fossil Energy, National Energy Technology Laboratory December 8, 2010 CX-004667: Categorical Exclusion Determination Alternate Environmental Processes/Sorbents to Reduce Emissions and Recover Water for Power Plant Use CX(s) Applied: B3.6 Date: 12/08/2010 Location(s): Laramie, Wyoming Office(s): Fossil Energy, National Energy Technology Laboratory

222

Categorical Exclusion Determinations: National Energy Technology Laboratory  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

December 5, 2011 December 5, 2011 CX-007500: Categorical Exclusion Determination Carbon Absorber Retrofit Equipment (CARE) CX(s) Applied: B3.6 Date: 12/05/2011 Location(s): Colorado Offices(s): National Energy Technology Laboratory October 19, 2011 CX-007063: Categorical Exclusion Determination Geothermal Incentive Program CX(s) Applied: A1, A9, B5.1 Date: 10/19/2011 Location(s): Windsor, Connecticut Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory October 18, 2011 CX-007065: Categorical Exclusion Determination Slipstream Pilot-Scale Demonstration of a Novel Amine-Based Post-Combustion Technology for Carbon Dioxide Capture CX(s) Applied: B3.6 Date: 10/18/2011 Location(s): Wilsonville, Alabama Office(s): Fossil Energy, National Energy Technology Laboratory

223

Categorical Exclusion Determinations: California | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

September 18, 2012 September 18, 2012 CX-009257: Categorical Exclusion Determination Radiography of Explosive Samples B321C CX(s) Applied: B3.6 Date: 09/18/2012 Location(s): California Offices(s): Lawrence Livermore Site Office September 17, 2012 CX-009372: Categorical Exclusion Determination Small Scale Coal-Biomass to Liquids Using Highly Selective Fischer-Tropsch Synthesis CX(s) Applied: A9 Date: 09/17/2012 Location(s): California Offices(s): National Energy Technology Laboratory September 17, 2012 CX-009370: Categorical Exclusion Determination Carbon Mineralization by Aqueous Precipitation for Beneficial Use of carbon dioxide from Flue Gas - Pilot Plant CX(s) Applied: A1, B3.6 Date: 09/17/2012 Location(s): California, California Offices(s): National Energy Technology Laboratory

224

Alternative Fuel and Advanced Technology Vehicles Pilot Program Emissions  

Open Energy Info (EERE)

Alternative Fuel and Advanced Technology Vehicles Pilot Program Emissions Alternative Fuel and Advanced Technology Vehicles Pilot Program Emissions Benefit Tool Jump to: navigation, search LEDSGP green logo.png FIND MORE DIA TOOLS This tool is part of the Development Impacts Assessment (DIA) Toolkit from the LEDS Global Partnership. Tool Summary LAUNCH TOOL Name: Alternative Fuel and Advanced Technology Vehicles Pilot Program Emissions Benefit Tool Agency/Company /Organization: Argonne National Laboratory Sector: Energy Focus Area: Transportation Phase: Determine Baseline, Evaluate Options Topics: Co-benefits assessment, GHG inventory Resource Type: Online calculator, Software/modeling tools User Interface: Spreadsheet Complexity/Ease of Use: Moderate Website: www.transportation.anl.gov/modeling_simulation/AirCred/index.html

225

Paris Valley Combination Thermal Drive Pilot Demonstration Test. Final report  

SciTech Connect

A wet combustion pilot within the Paris Valley Field, Monterey County, California was initiated in January, 1975 in order to determine the technical and economic feasibility of this enhanced recovery process within a sandstone reservoir having a very viscous crude. Cyclic steaming was also performed and evaluated. Due to the low oil production rates, which were not capable of offsetting the high operating costs, the pilot was terminated during March, 1979. Eighteen producing wells, five air injectors, and one water disposal well were drilled. Primary oil production averaged less than 3 BOPD per well and initial water production ranged from 30 to 100 BWPD per well. Cumulative oil produced during the pilot was 120,623 STBO. Over 90% of the oil produced was due to response from cyclic steaming.

Shipley, R.G. Jr.; Meldau, R.F.; White, P.D.

1980-09-01T23:59:59.000Z

226

Categorical Exclusion Determinations: Oak Ridge Office | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Oak Ridge Office Oak Ridge Office Categorical Exclusion Determinations: Oak Ridge Office Categorical Exclusion Determinations issued by Oak Ridge Office. DOCUMENTS AVAILABLE FOR DOWNLOAD July 3, 2013 CX-010707: Categorical Exclusion Determination Outdoor, Small-and Pilot-Scale Research and Development CX(s) Applied: A9, B1.24, B3.4, B3.6, B3.8, B3.10, B3.12, B3.13, B3.15 Date: 07/03/2013 Location(s): Tennessee Offices(s): Oak Ridge Office July 3, 2013 CX-010706: Categorical Exclusion Determination Outdoor, Small-and Pilot-Scale Research and Development CX(s) Applied: A9, B1.24, B3.4, B3.6, B3.8, B3.11, B3.16 Date: 07/03/2013 Location(s): Tennessee Offices(s): Oak Ridge Office May 29, 2013 CX-010708: Categorical Exclusion Determination Office of Secure Transportation Vehicle Maintenance Facility Improvements

227

Pilot-Plant - a shortened path to fusion power  

SciTech Connect

Previous fusion reactor studies have focused on the characteristics of fusion reactors in a mature, commercial market, on full-scale "demonstration reactors" as commercial prototypes, and on other engineering development facilities. The projected large size and high capital cost of the development facilities present significant practical impediments to the development of fusion as a commercial power source. In other technologies, "pilot plants" have been constructed in advance of fullscale facilities. Such plants have had the characteristics of small size, low capital cost, and a limited set of objectives, while still having the integrated performance deemed necessary to gain experience with the operating characteristics of the new technology. A range of possible tokamak fusion pilot plants is considered, having as the primary objective providing requisite fusion power experience to an electric utility prior to construction of a full-scale demonstration reactor. Two approaches are explored, having the characteristics of either net electricity production or only the production of high-grade heat. The effects of choices such as mode of plasma heating and normal versus superconducting coils are also examined. Since tokamak scaling laws do not seem to permit simply "miniaturizing" the DEMO, fusion pilot plant designs incorporate only certain essential features of a power plant, while leaving the development of other features to complementary, specialized facilities.

Dean, S.O. [Fusion Power Associates; Peng, Yueng Kay Martin [ORNL

1993-01-01T23:59:59.000Z

228

The DOE water cycle pilot study.  

SciTech Connect

In 1999, the U.S. Global Change Research Program (USGCRP) formed a Water Cycle Study Group (Hornberger et al. 2001) to organize research efforts in regional hydrologic variability, the extent to which this variability is caused by human activity, and the influence of ecosystems. The USGCRP Water Cycle Study Group was followed by a U.S. Department of Energy (DOE) Water Cycle Research Plan (Department of Energy 2002) that outlined an approach toward improving seasonal-to-interannual hydroclimate predictability and closing a regional water budget. The DOE Water Cycle Research Plan identified key research areas, including a comprehensive long-term observational database to support model development, and to develop a better understanding of the relationship between the components of local water budgets and large scale processes. In response to this plan, a multilaboratory DOE Water Cycle Pilot Study (WCPS) demonstration project began with a focus on studying the water budget and its variability at multiple spatial scales. Previous studies have highlighted the need for continued efforts to observationally close a local water budget, develop a numerical model closure scheme, and further quantify the scales in which predictive accuracy are optimal. A concerted effort within the National Oceanic and Atmospheric Administration (NOAA)-funded Global Energy and Water Cycle Experiment (GEWEX) Continental-scale International Project (GCIP) put forth a strategy to understand various hydrometeorological processes and phenomena with an aim toward closing the water and energy budgets of regional watersheds (Lawford 1999, 2001). The GCIP focus on such regional budgets includes the measurement of all components and reduction of the error in the budgets to near zero. To approach this goal, quantification of the uncertainties in both measurements and modeling is required. Model uncertainties within regional climate models continue to be evaluated within the Program to Intercompare Regional Climate Simulations (Takle et al. 1999), and model uncertainties within land surface models are being evaluated within the Program to Intercompare Land Surface Schemes (e.g., Henderson-Sellers 1993; Wood et al. 1998; Lohmann et al. 1998). In the context of understanding the water budget at watershed scales, the following two research questions that highlight DOE's unique water isotope analysis and high-performance modeling capabilities were posed as the foci of this pilot study: (1) Can the predictability of the regional water budget be improved using high-resolution model simulations that are constrained and validated with new hydrospheric water measurements? (2) Can water isotopic tracers be used to segregate different pathways through the water cycle and predict a change in regional climate patterns? To address these questions, numerical studies using regional atmospheric-land surface models and multiscale land surface hydrologic models were generated and, to the extent possible, the results were evaluated with observations. While the number of potential processes that may be important in the local water budget is large, several key processes were examined in detail. Most importantly, a concerted effort was made to understand water cycle processes and feedbacks at the land surface-atmosphere interface at spatial scales ranging from 30 m to hundreds of kilometers. A simple expression for the land surface water budget at the watershed scale is expressed as {Delta}S = P + G{sub in} - ET - Q - G{sub out}, where {Delta}S is the change in water storage, P is precipitation, ET is evapotranspiration, Q is streamflow, G{sub in} is groundwater entering the watershed, and G{sub out} is groundwater leaving the watershed, per unit time. The WCPS project identified data gaps and necessary model improvements that will lead to a more accurate representation of the terms in Eq. (1). Table 1 summarizes the components of this water cycle pilot study and the respective participants. The following section provides a description of the surface observation and modeling sit

Miller, N. L.; King, A. W.; Miller, M. A.; Springer, E. P.; Wesely, M. L.; Bashford, K. E.; Conrad, M. E.; Costigan, K.; Foster, P. N.; Gibbs, H. K.; Jin, J.; Klazura, J.; Lesht, B. M.; Machavaram, M. V.; Pan, F.; Song, J.; Troyan, D.; Washngton-Allen, R. A.; Environmental Research; LBNL; ORNL; BNL; LANL

2005-03-01T23:59:59.000Z

229

Pilot oil atlas for Louisiana  

SciTech Connect

An interdisciplinary research team of engineers, geologists, and computer scientists was assembled at LSU to develop unproved methods for prospecting for bypassed oil and to support oil and gas producers in Louisiana. The overall objective of the project was to develop methods for extending the producing life of several types of reservoirs by reducing the amount of oil being bypassed and abandoned. As part of this work, the team collected information available from public sources for several example reservoirs. One task of the project was to develop a format for the compilation of the extensive but cumbersome Louisiana reservoir data so that it could be used by government and industry to evaluate the resource and plan future activities. The existing information system maintained by Louisiana is a Production Audit Reporting System (PARS). It was designed to allow auditing of oil and gas production and severance taxes associated with this production. It was not intended to be used as a database for determining reservoir recovery efficiency or prospecting for oil and gas. Its use for these purposes, however, has been increasing. The database format suggested in this report would allow production information to be easily displayed by reservoir as well as by lease, unit, or well. The data collected as part of the bypassed-oil study was used to illustrate the proposed new format. This pilot database, or atlas, contains information available for 15 reservoirs. It is recommended that LSU continue to compile and publish database information on the potential for bypassed oil in Louisiana's active reservoirs. This technology-transfer activity should focus each year on those active reservoirs involved in hearings of the Louisiana Office of Conservation. It should also focus on reservoirs being screened by LSU for EOR.

Bourgoyne, A.T. Jr.; Kimbrell, C.; Gao, Weigang.

1993-01-01T23:59:59.000Z

230

CX-006273: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

73: Categorical Exclusion Determination 73: Categorical Exclusion Determination CX-006273: Categorical Exclusion Determination Center for Biomass Utilization Renewal of Grant DE-FG36-08GO88054 CX(s) Applied: A9, B3.6, B5.1 Date: 07/25/2011 Location(s): North Dakota Office(s): Energy Efficiency and Renewable Energy, Golden Field Office The University of North Dakota Energy and Environmental Research Center proposes to use the Department of Energy funding to demonstrate the feasibility of converting biomass into alternative forms of energy. Phase 3 activities include: small-scale biomass conversion; bench and pilot scale conversion of biomass to liquid fuels; renewable fuels to heat, power and products; project management and strategic studies; fuels of the future research and development laboratory; and educational activities and

231

CX-007504: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

04: Categorical Exclusion Determination 04: Categorical Exclusion Determination CX-007504: Categorical Exclusion Determination 300 Area Nanoscale Research and Development Projects CX(s) Applied: B3.15, A9, B3.6 Date: 12/06/2011 Location(s): Washington Offices(s): River Protection-Richland Operations Office Pacific Northwest National Laboratory (PNNL) proposes to (1) conduct indoor small-scale research and development projects using nanoscale materials; (2) carry out pilot-scale projects using nanoscale materials; (3) complete minor modifications of existing laboratory rooms to support projects using nanoscale materials in the 300 Area. Activities involving nanoscale materials include, but are not limited to 1) nanoscale capabilities to design surfaces, interfaces, and thin films for selective chemical and

232

CX-003108: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3108: Categorical Exclusion Determination 3108: Categorical Exclusion Determination CX-003108: Categorical Exclusion Determination Industrial and Agricultural Waste to Clean Fuel: Qteros Facility for Development of Methods for Preparing Biomass for Hydrolysis and Fermentation into Cellulosic Ethanol CX(s) Applied: A9, B3.6 Date: 07/14/2010 Location(s): Marlborough, Massachusetts Office(s): Energy Efficiency and Renewable Energy, Golden Field Office Qteros, Incorporated proposes to use federal funds to develop and optimize a fermentation process for cellulosic biomass conversion to ethanol. This process would work in combination with the unique set of naturally-occurring organisms developed by Qteros. The federal funds would also be used to scale up that optimized process in a pilot plant to demonstrate the technology on a scale of 1,000 liter reactors, followed by

233

CX-004507: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

07: Categorical Exclusion Determination 07: Categorical Exclusion Determination CX-004507: Categorical Exclusion Determination Center for Biomass Utilization 2010 CX(s) Applied: A9, B3.6, B5.1 Date: 11/19/2010 Location(s): Grand Forks, North Dakota Office(s): Energy Efficiency and Renewable Energy, Golden Field Office The University of North Dakota (UND) Energy and Environmental Research Center (EERC) proposes to use Department of Energy (DOE) funding to demonstrate the feasibility of converting biomass into alternative forms of energy. UND proposes to use DOE funds for: Activity 1) smale-scale biomass conversion; Activity 2) pilot-scale conversion of biomass to fuels; Activity 3) project management, educational activities, outreach, and strategic studies; Activity 4) fuels of the future research and development

234

CX-007975: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: Categorical Exclusion Determination 5: Categorical Exclusion Determination CX-007975: Categorical Exclusion Determination Washington River Protection Solutions and Advanced Technologies and Laboratories International- Proposed Actions For Calendar Year 2012 Scheduled To Take Place CX(s) Applied: B3.6 Date: 01/13/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office Washington River Protection Solutions LLC (WRPS) and Advanced Technologies and Laboratories International Inc. (ATL) will perform indoor bench-scale and small-scale research and development projects, conventional laboratory operations, and pilot projects to verify proof of- concept, on and near the Hanford Site during Calendar Year 2012. WRPS and ATL will perform all activities in accordance with the categorical exclusion (CX) limitations

235

The DOE Water Cycle Pilot Study  

E-Print Network (OSTI)

The DOE Water Cycle Pilot Study N.L. Miller 1 *, A.W. KingCycle Research Strategy, DOE SC-0043, Office of BiologicalLBNL Report LBNL-53826. The DOE Water Cycle Pilot Study is

2003-01-01T23:59:59.000Z

236

Wind-To-Hydrogen Energy Pilot Project  

DOE Green Energy (OSTI)

WIND-TO-HYDROGEN ENERGY PILOT PROJECT: BASIN ELECTRIC POWER COOPERATIVE In an effort to address the hurdles of wind-generated electricity (specifically wind's intermittency and transmission capacity limitations) and support development of electrolysis technology, Basin Electric Power Cooperative (BEPC) conducted a research project involving a wind-to-hydrogen system. Through this effort, BEPC, with the support of the Energy & Environmental Research Center at the University of North Dakota, evaluated the feasibility of dynamically scheduling wind energy to power an electrolysis-based hydrogen production system. The goal of this project was to research the application of hydrogen production from wind energy, allowing for continued wind energy development in remote wind-rich areas and mitigating the necessity for electrical transmission expansion. Prior to expending significant funding on equipment and site development, a feasibility study was performed. The primary objective of the feasibility study was to provide BEPC and The U.S. Department of Energy (DOE) with sufficient information to make a determination whether or not to proceed with Phase II of the project, which was equipment procurement, installation, and operation. Four modes of operation were considered in the feasibility report to evaluate technical and economic merits. Mode 1 - scaled wind, Mode 2 - scaled wind with off-peak, Mode 3 - full wind, and Mode 4 - full wind with off-peak In summary, the feasibility report, completed on August 11, 2005, found that the proposed hydrogen production system would produce between 8000 and 20,000 kg of hydrogen annually depending on the mode of operation. This estimate was based on actual wind energy production from one of the North Dakota (ND) wind farms of which BEPC is the electrical off-taker. The cost of the hydrogen produced ranged from $20 to $10 per kg (depending on the mode of operation). The economic sensitivity analysis performed as part of the feasibility study showed that several factors can greatly affect, both positively and negatively, the "per kg" cost of hydrogen. After a September 15, 2005, meeting to evaluate the advisability of funding Phase II of the project DOE concurred with BEPC that Phase I results did warrant a "go" recommendation to proceed with Phase II activities. The hydrogen production system was built by Hydrogenics and consisted of several main components: hydrogen production system, gas control panel, hydrogen storage assembly and hydrogen-fueling dispenser The hydrogen production system utilizes a bipolar alkaline electrolyzer nominally capable of producing 30 Nm3/h (2.7 kg/h). The hydrogen is compressed to 6000 psi and delivered to an on-site three-bank cascading storage assembly with 80 kg of storage capacity. Vehicle fueling is made possible through a Hydrogenics-provided gas control panel and dispenser able to fuel vehicles to 5000 psi. A key component of this project was the development of a dynamic scheduling system to control the wind energy's variable output to the electrolyzer cell stacks. The dynamic scheduling system received an output signal from the wind farm, processed this signal based on the operational mode, and dispatched the appropriate signal to the electrolyzer cell stacks. For the study BEPC chose to utilize output from the Wilton wind farm located in central ND. Site design was performed from May 2006 through August 2006. Site construction activities were from August to November 2006 which involved earthwork, infrastructure installation, and concrete slab construction. From April - October 2007, the system components were installed and connected. Beginning in November 2007, the system was operated in a start-up/shakedown mode. Because of numerous issues, the start-up/shakedown period essentially lasted until the end of January 2008, at which time a site acceptance test was performed. Official system operation began on February 14, 2008, and continued through the end of December 2008. Several issues continued to prevent consistent operation, resulting in operation o

Ron Rebenitsch; Randall Bush; Allen Boushee; Brad G. Stevens; Kirk D. Williams; Jeremy Woeste; Ronda Peters; Keith Bennett

2009-04-24T23:59:59.000Z

237

PILOT TESTING OF MERCURY OXIDATION CATALYSTS FOR UPSTREAM OF WET FGD SYSTEMS  

SciTech Connect

This document summarizes progress on Cooperative Agreement DE-FC26-01NT41185, ''Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems,'' during the time period January 1, 2003 through March 31, 2003. The objective of this project is to demonstrate at pilot scale the use of solid honeycomb catalysts to promote the oxidation of elemental mercury in the flue gas from coal combustion. The project is being funded by the U.S. DOE National Energy Technology Laboratory under Cooperative Agreement DE-FC26-01NT41185. EPRI, Great River Energy (GRE), and City Public Service (CPS) of San Antonio are project cofunders. URS Group is the prime contractor. The mercury control process under development uses catalyst materials applied to honeycomb substrates to promote the oxidation of elemental mercury in the flue gas from coal-fired power plants that have wet lime or limestone flue gas desulfurization (FGD) systems. Oxidized mercury is removed in the wet FGD absorbers and co-precipitates with the byproducts from the FGD system. The current project is testing previously identified, effective catalyst materials at a larger, pilot scale and in a commercial form, to provide engineering data for future full-scale designs. The pilot-scale tests will continue for up to 14 months at each of two sites to provide longer-term catalyst life data. This is the sixth full reporting period for the subject Cooperative Agreement. During this period, project efforts included continued operation of the pilot unit with three catalysts, conducting catalyst activity measurements, and procuring the fourth catalyst, all for the GRE Coal Creek pilot unit site. Laboratory efforts were also conducted to support catalyst selection for the second pilot unit site, at CPS' Spruce Plant. This technical progress report provides an update on these efforts.

Gary M. Blythe

2003-05-01T23:59:59.000Z

238

PILOT TESTING OF MERCURY OXIDATION CATALYSTS FOR UPSTREAM OF WET FGD SYSTEMS  

Science Conference Proceedings (OSTI)

This document summarizes progress on Cooperative Agreement DE-FC26-01NT41185, ''Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems,'' during the time-period April 1, 2003 through June 30, 2003. The objective of this project is to demonstrate at pilot scale the use of solid honeycomb catalysts to promote the oxidation of elemental mercury in the flue gas from coal combustion. The project is being funded by the U.S. DOE National Energy Technology Laboratory under Cooperative Agreement DE-FC26-01NT41185. EPRI, Great River Energy (GRE), and City Public Service (CPS) of San Antonio are project cofunders. URS Group is the prime contractor. The mercury control process under development uses catalyst materials applied to honeycomb substrates to promote the oxidation of elemental mercury in the flue gas from coal-fired power plants that have wet lime or limestone flue gas desulfurization (FGD) systems. Oxidized mercury is removed in the wet FGD absorbers and co-precipitates with the byproducts from the FGD system. The current project is testing previously identified, effective catalyst materials at a larger, pilot scale and in a commercial form, to provide engineering data for future full-scale designs. The pilot-scale tests will continue for approximately 14 months at each of two sites to provide longer-term catalyst life data. This is the seventh full reporting period for the subject Cooperative Agreement. During this period, project efforts included continued operation of the first pilot unit, conducting catalyst activity measurements, installing sonic horns for on-line catalyst cleaning, and installing the fourth catalyst, all for the GRE Coal Creek site. CPS began installation of the second mercury oxidation catalyst pilot unit at their Spruce Plant during the quarter. Laboratory efforts were conducted to support catalyst selection for that second pilot unit. This technical progress report provides an update on these efforts.

Gary M. Blythe

2003-07-01T23:59:59.000Z

239

CX-004071: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1: Categorical Exclusion Determination CX-004071: Categorical Exclusion Determination Utah Coal and Biomass Fueled Pilot Plant CX(s) Applied: A9, B3.1 Date: 09302010 Location(s):...

240

CX-010593: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Determination CX-010593: Categorical Exclusion Determination Pilot Butte-La Pine 1 Wood Pole Replacements CX(s) Applied: B1.3 Date: 06132013 Location(s): Oregon Offices(s):...

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

CX-008891: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Determination CX-008891: Categorical Exclusion Determination Pilot Butte-La Pine No. 1 Wood Pole Replacement Project CX(s) Applied: B4.6 Date: 07302012 Location(s): Oregon...

242

CX-006185: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-006185: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A1, A7, B5.1 Date: 07112011 Location(s): Conroe,...

243

CX-005595: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-005595: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A1, A7, B5.1 Date: 04112011 Location(s):...

244

CX-006186: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-006186: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A1, A7, B5.1 Date: 07112011 Location(s): Humble,...

245

CX-006184: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-006184: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A1, A7, B5.1 Date: 07112011 Location(s):...

246

CX-002158: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-002158: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A7, B5.1 Date: 05042010 Location(s): Round Rock,...

247

NETL: Utilization Projects - Pilot Scale Facility for Fabrication...  

NLE Websites -- All DOE Office Websites (Extended Search)

produce and market lightweight structural posts, crib members, and blocks from coal combustion by-products for use in underground mines. In addition, the performance of...

248

Pilot scale experience on IGCC hot gas cleanup  

SciTech Connect

In September 1993 Enviropower Inc. entered into a Cooperative Research and Development Agreement (CRADA) with the Department of Energy in order to develop and demonstrate the major components of an IGCC process such as hot gas cleanup systems. The objectives of the project are to develop and demonstrate: (1) hydrogen sulfide removal using regenerable metal oxide sorbent in pressurized fluidized bed reactors, (2) recovery of elemental sulfur from the tail-gas of the sorbent regenerator, and (3) hot gas particulate removal using ceramic candle filters.

Salo, K.; Ghazanfari, R.; Feher, G. [and others

1995-11-01T23:59:59.000Z

249

MODELING AND PILOT SCALE STUDIES OF THE HYS CYCLE ELECTROLYZER  

Dedicated MEA R&D Program (coll. with PEM component team of CEA-Grenoble) • Catalysts evaluations (with ref separator and diffusion layers) • Separator and DL upgrade

250

CX-007394: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7394: Categorical Exclusion Determination 7394: Categorical Exclusion Determination CX-007394: Categorical Exclusion Determination The Potential lmpacts of Ocean Thermal Energy Conversion Intakes on Aquatic Organisms at an OTEC Site under Development on Kauai, Hawaii CX(s) Applied: A9, B3.3, B3.6 Date: 12/21/2011 Location(s): Hawaii Offices(s): Golden Field Office Ocean Engineering and Energy Systems International, Inc. (OCEES) is proposing to use DOE funding to evaluate the potential impact of an ocean thermal energy conversion (OTEC) facility on aquatic organisms. The purpose of this project is to determine the effectiveness of two pilot scale mesh screens in protecting larvae and eggs from entrainment in the intake system. CX-007394.pdf More Documents & Publications CX-005746: Categorical Exclusion Determination

251

Categorical Exclusion Determinations: A9 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

August 15, 2013 August 15, 2013 CX-010752: Categorical Exclusion Determination NYSolar Smart CX(s) Applied: A9, A11 Date: 08/15/2013 Location(s): New York Offices(s): Golden Field Office August 15, 2013 CX-010751: Categorical Exclusion Determination Solar Ready 2 CX(s) Applied: A9, A11 Date: 08/15/2013 Location(s): Missouri Offices(s): Golden Field Office August 15, 2013 CX-010739: Categorical Exclusion Determination Golden State Solar Impact CX(s) Applied: A9, A11 Date: 08/15/2013 Location(s): California Offices(s): Golden Field Office August 15, 2013 CX-010749: Categorical Exclusion Determination Pilot-Scale Mixotrophic Algae Integrated Biorefinery CX(s) Applied: A9, B5.15 Date: 08/15/2013 Location(s): Illinois Offices(s): Golden Field Office August 15, 2013 CX-010748: Categorical Exclusion Determination

252

CX-000748: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: Categorical Exclusion Determination 8: Categorical Exclusion Determination CX-000748: Categorical Exclusion Determination Recovery Act: Macroalgae for Carbon Dioxide Capture and Renewable Energy - A Pilot Project (Phase 1) CX(s) Applied: A1, A9, A11, B3.6 Date: 01/28/2010 Location(s): Des Plaines, Illinois Office(s): Fossil Energy, National Energy Technology Laboratory Gas Technology Institute will develop preliminary designs, heat & material balances, systems studies, and conduct lab-scale research and development for a process for cultivating macroalgae with carbon dioxide emissions and digesting algae to produce methane. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-000748.pdf More Documents & Publications CX-000324: Categorical Exclusion Determination CX-000312: Categorical Exclusion Determination

253

CX-004592: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: Categorical Exclusion Determination 2: Categorical Exclusion Determination CX-004592: Categorical Exclusion Determination Re-Utilization of Industrial Carbon Dioxide for Algae Production Using a Phase Change Material CX(s) Applied: A9, A11, B3.6 Date: 11/23/2010 Location(s): Wooster, Ohio Office(s): Fossil Energy, National Energy Technology Laboratory This project is innovative process for Carbon Capture and Sequestration (carbon dioxide) from a coal-fired industrial source to grow algae in an open-ponds. Ohio Agriculture Research and Development Center designs, constructs and tests bench and pilot scale Anaerobic Digesters. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-004592.pdf More Documents & Publications CX-004591: Categorical Exclusion Determination CX-004590: Categorical Exclusion Determination

254

User computer system pilot project  

Science Conference Proceedings (OSTI)

The User Computer System (UCS) is a general purpose unclassified, nonproduction system for Mound users. The UCS pilot project was successfully completed, and the system currently has more than 250 users. Over 100 tables were installed on the UCS for use by subscribers, including tables containing data on employees, budgets, and purchasing. In addition, a UCS training course was developed and implemented.

Eimutis, E.C.

1989-09-06T23:59:59.000Z

255

Enviropower hot gas desulfurization pilot  

SciTech Connect

The objectives of the project are to develop and demonstrate (1) hydrogen sulfide removal using regenerable zinc titanate sorbent in pressurized fluidized bed reactors, (2) recovery of the elemental sulfur from the tail-gas of the sorbent regenerator and (3) hot gas particulate removal system using ceramic candle filters. Results are presented on pilot plant design and testing and modeling efforts.

Ghazanfari, R.; Feher, G.; Konttinen, J.; Ghazanfari, R.; Lehtovaara, A.; Mojtahedi, W.

1994-11-01T23:59:59.000Z

256

COMMUNITY CHOICE AGGREGATION PILOT PROJECT  

E-Print Network (OSTI)

COMMUNITY CHOICE AGGREGATION PILOT PROJECT APPENDIX E: Arnold Schwarzenegger Governor Community in this report. #12;«CCA_Name» - DRAFT - COMMUNITY CHOICE AGGREGATION IMPLEMENTATION PLAN «Date Choice Aggregation Implementation Plan Template Prepared For: California Energy Commission Prepared By

257

Long Island Smart Metering Pilot Project  

SciTech Connect

The Long Island Power Authority (LIPA) Smart Meter Pilots provided invaluable information and experience for future deployments of Advanced Metering Infrastructure (AMI), including the deployment planned as part of LIPAâ??s Smart Grid Demonstration Project (DE-OE0000220). LIPA will incorporate lessons learned from this pilot in future deployments, including lessons relating to equipment performance specifications and testing, as well as equipment deployment and tracking issues. LIPA ultimately deployed three AMI technologies instead of the two that were originally contemplated. This enabled LIPA to evaluate multiple systems in field conditions with a relatively small number of meter installations. LIPA experienced a number of equipment and software issues that it did not anticipate, including issues relating to equipment integration, ability to upgrade firmware and software â??over the airâ? (as opposed to physically interacting with every meter), and logistical challenges associated with tracking inventory and upgrade status of deployed meters. In addition to evaluating the technology, LIPA also piloted new Time-of-Use (TOU) rates to assess customer acceptance of time-differentiated pricing and to evaluate whether customers would respond by adjusting their activities from peak to non-peak periods. LIPA developed a marketing program to educate customers who received AMI in the pilot areas and to seek voluntary participation in TOU pricing. LIPA also guaranteed participating customers that, for their initial year on the rates, their electricity costs under the TOU rate would not exceed the amount they would have paid under the flat rates they would otherwise enjoy. 62 residential customers chose to participate in the TOU rates, and every one of them saved money during the first year. 61 of them also elected to stay on the TOU rate â?? without the cost guarantee â?? at the end of that year. The customer who chose not to continue on the rate was also the one who achieved the greatest savings. However, after the first year, the customer in question installed equipment that would have made TOU rates a more costly option than the residential flat rate. During the second year, all but one customer saved money. That customer increased usage during peak hours, and as a result saw an increase in annual costs (as compared to the flat rate) of $24.17. The results were less clear for commercial customers, which LIPA attributes to rate design issues that it will take into account for future deployments. LIPA views this pilot as a complete success. Not only is LIPA better prepared for a larger deployment of AMI, but it is confident that residential customers will accept AMI and TOU rates and shift their energy consumption from peak to non-peak periods in response to pricing. On a larger scale, this will benefit LIPA and all of its customers by potentially lowering peak demand when energy costs are highest.

None

2012-03-30T23:59:59.000Z

258

THOREX PILOT PLANT: CRITICALITY REVIEW OF THE THOREX PILOT PLANT USING THE INT-23 PROCESS  

SciTech Connect

The results of a criticality review of the ORNL Thorex pilot plant are presented for the condition where a low TBP (INT-23) flowsheet is used in recovering U/sup 233/ from irradiated thorium. Criticality control will be maintained by limiting the U/sup 233/ inventory in the solvent extraction system to less than 550g by means of streamvolume and U/sup 233/ material balances determined at 8 hr intervals. Equipment modification and improved operating procedures for safe plant operation are outlined. (auth)

McDuffee, W.T.; Yarbro, O.O.

1958-07-01T23:59:59.000Z

259

EERE PROJECT MANAGEMENT CENTER NEPA DETERMINATION RECIPIENT  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

!, !, u.s. DEPARThIENT OFENI'RGY EERE PROJECT MANAGEMENT CENTER NEPA DETERMINATION RECIPIENT :Advanced Magnet Lab, Inc. STATE : FL PROJECf TITLE: A Lightweight, Direct Drive, Fully Superconducting Generator for large Wind Turbines Page 1 of3 Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-FOA-0000439 DE-EEOOOS140 GFO-OOOS140-003 G05140 Based on my review of the information concerning tbe proposed action, as NEPA Compliance Officer (authorized under OOE Order 451.1A), I have made the following determination : ex. EA, EIS APPENDIX AND NUMBER: Description: 83.6 Small-scale research and de ve lopment, labo ratory o perations, and pilot projects Siting. construction, modification, operation. and decommiSSioning of facilities for smaliscale research

260

Piloting the Smart Grid | Open Energy Information  

Open Energy Info (EERE)

Piloting the Smart Grid Piloting the Smart Grid Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Piloting the Smart Grid Focus Area: Crosscutting Topics: Best Practices Website: www.smartgridnews.com/artman/uploads/1/Piloting_the_smart_grid__05-29- Equivalent URI: cleanenergysolutions.org/content/piloting-smart-grid Language: English Policies: "Deployment Programs,Regulations,Financial Incentives" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. DeploymentPrograms: Demonstration & Implementation Regulations: Cost Recovery/Allocation This paper provides guidance regarding when and how Smart Grid piloting studies should be conducted along with examples from several recent pilots that involved dynamic pricing, a key element of the smart grid. Smart Grid

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

MHK Projects/bioWAVE Pilot Plant | Open Energy Information  

Open Energy Info (EERE)

bioWAVE Pilot Plant bioWAVE Pilot Plant < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":-37.8197,"lon":144.964,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

262

MHK Projects/BioSTREAM Pilot Plant | Open Energy Information  

Open Energy Info (EERE)

BioSTREAM Pilot Plant BioSTREAM Pilot Plant < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":-39.9872,"lon":148.051,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

263

MHK Projects/CETO Precommercial Pilot Project | Open Energy Information  

Open Energy Info (EERE)

Precommercial Pilot Project Precommercial Pilot Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":-32.2509,"lon":115.651,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

264

Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems  

SciTech Connect

This document is the final technical report for Cooperative Agreement DE-FC26-04NT41992, 'Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems,' which was conducted over the time-period January 1, 2004 through December 31, 2010. The objective of this project has been to demonstrate at pilot scale the use of solid catalysts and/or fixed-structure mercury sorbents to promote the removal of total mercury and oxidation of elemental mercury in flue gas from coal combustion, followed by wet flue gas desulfurization (FGD) to remove the oxidized mercury at high efficiency. The project was co-funded by the U.S. DOE National Energy Technology Laboratory (DOE-NETL), EPRI, Great River Energy (GRE), TXU Energy (now called Luminant), Southern Company, Salt River Project (SRP) and Duke Energy. URS Group was the prime contractor. The mercury control process under development uses fixed-structure sorbents and/or catalysts to promote the removal of total mercury and/or oxidation of elemental mercury in the flue gas from coal-fired power plants that have wet lime or limestone FGD systems. Oxidized mercury not adsorbed is removed in the wet FGD absorbers and leaves with the byproducts from the FGD system. The project has tested candidate materials at pilot scale and in a commercial form, to provide engineering data for future full-scale designs. Pilot-scale catalytic oxidation tests have been completed for periods of approximately 14 to19 months at three sites, with an additional round of pilot-scale fixed-structure sorbent tests being conducted at one of those sites. Additionally, pilot-scale wet FGD tests have been conducted downstream of mercury oxidation catalysts at a total of four sites. The sites include the two of three sites from this project and two sites where catalytic oxidation pilot testing was conducted as part of a previous DOE-NETL project. Pilot-scale wet FGD tests were also conducted at a fifth site, but with no catalyst or fixed-structure mercury sorbent upstream. This final report presents and discusses detailed results from all of these efforts, and makes a number of conclusions about what was learned through these efforts.

Gary Blythe; Conor Braman; Katherine Dombrowski; Tom Machalek

2010-12-31T23:59:59.000Z

265

Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems  

SciTech Connect

This document is the final technical report for Cooperative Agreement DE-FC26-04NT41992, 'Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems,' which was conducted over the time-period January 1, 2004 through December 31, 2010. The objective of this project has been to demonstrate at pilot scale the use of solid catalysts and/or fixed-structure mercury sorbents to promote the removal of total mercury and oxidation of elemental mercury in flue gas from coal combustion, followed by wet flue gas desulfurization (FGD) to remove the oxidized mercury at high efficiency. The project was co-funded by the U.S. DOE National Energy Technology Laboratory (DOE-NETL), EPRI, Great River Energy (GRE), TXU Energy (now called Luminant), Southern Company, Salt River Project (SRP) and Duke Energy. URS Group was the prime contractor. The mercury control process under development uses fixed-structure sorbents and/or catalysts to promote the removal of total mercury and/or oxidation of elemental mercury in the flue gas from coal-fired power plants that have wet lime or limestone FGD systems. Oxidized mercury not adsorbed is removed in the wet FGD absorbers and leaves with the byproducts from the FGD system. The project has tested candidate materials at pilot scale and in a commercial form, to provide engineering data for future full-scale designs. Pilot-scale catalytic oxidation tests have been completed for periods of approximately 14 to19 months at three sites, with an additional round of pilot-scale fixed-structure sorbent tests being conducted at one of those sites. Additionally, pilot-scale wet FGD tests have been conducted downstream of mercury oxidation catalysts at a total of four sites. The sites include the two of three sites from this project and two sites where catalytic oxidation pilot testing was conducted as part of a previous DOE-NETL project. Pilot-scale wet FGD tests were also conducted at a fifth site, but with no catalyst or fixed-structure mercury sorbent upstream. This final report presents and discusses detailed results from all of these efforts, and makes a number of conclusions about what was learned through these efforts.

Gary Blythe; Conor Braman; Katherine Dombrowski; Tom Machalek

2010-12-31T23:59:59.000Z

266

Ecosystem Services Decision Tree Pilot Test with New York Power Authority  

Science Conference Proceedings (OSTI)

EPRI published the report “Ecosystem Services Decision Tree: A Decision-Support Tool for Consideration of Ecosystem Services in the Electric Power Industry” (1026845) in December of 2012. The Decision Tree was created to help a company determine why, when, and how to consider ecosystem services. The Decision Tree was pilot-tested in 2013 in a theoretical application by New York Power Authority.BackgroundThe pilot test was intended to inform the ...

2013-12-18T23:59:59.000Z

267

NETL: Pilot Test of a Nanoporous, Super-hydrophobic Membrane Contactor  

NLE Websites -- All DOE Office Websites (Extended Search)

Pilot Scale Evaluation of an Advanced Carbon Sorbent-Based Process for Post-combustion CO2 Capture Pilot Scale Evaluation of an Advanced Carbon Sorbent-Based Process for Post-combustion CO2 Capture Project No.: DE-FE00013123 SRI is incorporating an advanced carbon capture sorbent-based process in a 1 MWe slipstream pilot plant that will reduce the parasitic plant load by using a CO2 capture sorbent requiring a reduced amount of steam. The process is based on advanced carbon sorbents having a low heat of adsorption, high CO2 adsorption capacity, and excellent selectivity. Design and performance data will be produced by testing the sorbent using the slipstream from an operating pulverized coal (PC)-fired boiler under realistic conditions and continuous long-term operation. The acquired data will be used for further development and commercialization of the process.

268

CX-002278: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2278: Categorical Exclusion Determination 2278: Categorical Exclusion Determination CX-002278: Categorical Exclusion Determination The Potential Impacts of Ocean Thermal Energy Conversion (OTEC) Intakes on Aquatic Organisms at an OTEC Site under Development on Kauai, Hawaii CX(s) Applied: B3.6, A9 Date: 05/13/2010 Location(s): Kauai, Hawaii Office(s): Energy Efficiency and Renewable Energy, Golden Field Office Ocean Engineering and Energy Systems International, Inc. (OCEES) is proposing to use Department of Energy funding to evaluate the potential impact of an ocean thermal energy conversion (OTEC) facility on aquatic organisms. The purpose of this project is to determine the effectiveness of two pilot scale mesh screens in protecting larvae and eggs from entrainment in the intake system. In addition to conducting field sampling at two

269

CX-003215: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: Categorical Exclusion Determination 5: Categorical Exclusion Determination CX-003215: Categorical Exclusion Determination Algae to Ethanol Research and Evaluation CX(s) Applied: A9, B3.6 Date: 08/04/2010 Location(s): New Jersey Office(s): Energy Efficiency and Renewable Energy, Golden Field Office Rowan University proposes to use federal funds to conduct a feasibility study to determine the overall effectiveness of the use of hollow fiber membranes for delivery of carbon dioxide for algae growth and to conduct electricity. This project will take place at Rowan University for initial studies, and then bench/pilot scale work will take place at Garden State Ethanol Incorporated and Algaedyne Corporation. Research will be conducted for algae growth studies using membrane technology as well as energy and

270

CX-005746: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5746: Categorical Exclusion Determination 5746: Categorical Exclusion Determination CX-005746: Categorical Exclusion Determination The Potential Impacts of Ocean Thermal Energy Conversion (OTEC) Intakes on Aquatic Organisms at an OTEC Site under Development on Kauai, Hawaii CX(s) Applied: B3.1, B3.3, B3.6 Date: 05/02/2011 Location(s): Kauai, Hawaii Office(s): Energy Efficiency and Renewable Energy, Golden Field Office Ocean Engineering and Energy Systems International, Inc. (OCEES) is proposing to use Department of Energy funding to evaluate the potential impact of an ocean thermal energy conversion (OTEC) facility on aquatic organisms. The purpose of this project is to determine the effectiveness of two pilot scale mesh screens in protecting larvae and eggs from entrainment in the intake system.

271

Determination of silica scale deposition rates and thresholds applied toward protection of injection reservoirs. Quarterly progress report, April 1--June 30, 1998  

DOE Green Energy (OSTI)

The program objective aims to identify the highest temperature at which silica scale will develop from partially evaporated and significantly cooled geothermal liquid. The approach involves tracking deposition of silica scale by monitoring the apparent electrical conductivity of the geothermal liquid in an isolation chamber. A decrease in apparent conductivity occurs because silica deposited on electrode surfaces is less conductive than the geothermal liquid. The major technical hurdle is building a conductivity monitoring system that is sensitive enough to distinguish between no silica deposition and almost no silica deposition, while accounting for other factors which also affect conductivity, such as temperature and varying fluid composition.

NONE

1998-07-01T23:59:59.000Z

272

Determination of silica scale deposition rates and thresholds applied toward protection of injection reservoirs. Quarterly progress report, January 1, 1988--March 31, 1998  

DOE Green Energy (OSTI)

The program objective aims to identify the highest temperature at which silica scale will develop from partially evaporated and significantly cooled geothermal liquid. The approach involves tracking deposition of silica scale by monitoring the apparent electrical conductivity of the geothermal liquid in an isolation chamber. A decrease in apparent conductivity occurs because the deposited silica is less conductive than the geothermal liquid. The major technical hurdle is building a conductivity monitoring system that is sensitive enough to distinguish between no silica deposition and almost no silica deposition, while accounting for other factors which also affect conductivity, such as temperature and varying fluid composition.

NONE

1998-05-01T23:59:59.000Z

273

Methodology to determine the technical performance and value proposition for grid-scale energy storage systems : a study for the DOE energy storage systems program.  

Science Conference Proceedings (OSTI)

As the amount of renewable generation increases, the inherent variability of wind and photovoltaic systems must be addressed in order to ensure the continued safe and reliable operation of the nation's electricity grid. Grid-scale energy storage systems are uniquely suited to address the variability of renewable generation and to provide other valuable grid services. The goal of this report is to quantify the technical performance required to provide di erent grid bene ts and to specify the proper techniques for estimating the value of grid-scale energy storage systems.

Byrne, Raymond Harry; Loose, Verne William; Donnelly, Matthew K. [Montana Tech of The University of Montana, Butte, MT; Trudnowski, Daniel J. [Montana Tech of The University of Montana, Butte, MT

2012-12-01T23:59:59.000Z

274

Determination of silica scale deposition rates and thresholds applied toward protection of injection reservoirs. Quarterly progress report, July 1--September 30, 1998  

DOE Green Energy (OSTI)

The program objective aims to identify the highest temperature at which silica scale will develop from partially evaporated and significantly cooled geothermal liquid. The approach involves tracking deposition of silica scale by monitoring the apparent electrical conductivity of the geothermal liquid in an isolation chamber. A decrease in apparent conductivity occurs because silica deposited on electrode surfaces is less conductive than the geothermal liquid. The major technical hurdle is building a conductivity monitoring system that is sensitive enough to distinguish between no silica deposition and almost no silica deposition, while accounting for other factors which also affect conductivity, such as temperature and varying fluid composition.

NONE

1998-11-01T23:59:59.000Z

275

AZ CO2 Storage Pilot  

NLE Websites -- All DOE Office Websites (Extended Search)

CO2 Storage Pilot Regional Carbon Sequestration Partnerships Initiative Review Meeting Pittsburgh, Pennsylvania October 7, 2008 John Henry Beyer, Ph.D. WESTCARB Program Manager, Geophysicist 510-486-7954, jhbeyer@lbl.gov Lawrence Berkeley National Laboratory Earth Sciences Division, MS 90-1116 Berkeley, CA 94720 2 WESTCARB region has major CO2 point sources 3 WESTCARB region has many deep saline formations - candidates for CO2 storage WESTCARB also created GIS layers for oil/gas fields and deep coal basins Source: DOE Carbon Sequestration Atlas of the United States and Canada 4 - Aspen Environmental - Bevilacqua-Knight, Inc. Arizona Utilities CO2 Storage Pilot Contracting and Funding Flow Department of Energy National Energy Technology Laboratory Lawrence Berkeley National

276

WRI Pilot Test 2012.pub  

NLE Websites -- All DOE Office Websites (Extended Search)

Phase 2: Pilot Test Phase 2: Pilot Test Oak Ridge National Laboratory managed by UT-Battelle, LLC for the U.S. Department of Energy under Contract number DE-AC05-00OR22725 Research Areas Freight Flows Passenger Flows Supply Chain Efficiency Transportation: Energy Environment Safety Security Vehicle Technologies Research Brief T he U.S. Department of Transportation (DOT) Federal Motor Carrier Safety Administration (FMCSA) has commissioned the Wireless Roadside Inspection (WRI) Program to validate technologies and methodologies that can improve safety through inspections using wireless technologies that convey real-time identification of commercial vehicles, drivers, and carriers, as well as information about the status of the vehicles and their drivers. It is

277

Pilot chargeback system program plan  

SciTech Connect

This planning document outlines the steps necessary to develop, test, evaluate, and potentially implement a pilot chargeback system at the Idaho National Engineering and Environmental Laboratory for the treatment, storage, and disposal of current waste. This pilot program will demonstrate one system that can be used to charge onsite generators for the treatment and disposal of low-level radioactive waste. In FY 1997, mock billings will begin by July 15, 1997. Assuming approvals are received to do so, FY 1998 activities will include modifying the associated automated systems, testing and evaluating system performance, and estimating the amount generators will spend for waste storage, treatment, and disposal in FY 1999. If the program is fully implemented in FY 1999, generators will pay actual, automated bills for waste management services from funds transferred to their budgets from Environmental Management.

Smith, P.

1997-03-01T23:59:59.000Z

278

Field Testing of a Wet FGD Additive for Enhanced Mercury Control - Task 5 Full-Scale Test Results  

SciTech Connect

This Topical Report summarizes progress on Cooperative Agreement DE-FC26-04NT42309, 'Field Testing of a Wet FGD Additive'. The objective of the project is to demonstrate the use of two flue gas desulfurization (FGD) additives, Evonik Degussa Corporation's TMT-15 and Nalco Company's Nalco 8034, to prevent the re-emission of elemental mercury (Hg{sup 0}) in flue gas exiting wet FGD systems on coal-fired boilers. Furthermore, the project intends to demonstrate whether the additive can be used to precipitate most of the mercury (Hg) removed in the wet FGD system as a fine salt that can be separated from the FGD liquor and bulk solid byproducts for separate disposal. The project is conducting pilot- and full-scale tests of the additives in wet FGD absorbers. The tests are intended to determine required additive dosages to prevent Hg{sup 0} re-emissions and to separate mercury from the normal FGD byproducts for three coal types: Texas lignite/Powder River Basin (PRB) coal blend, high-sulfur Eastern bituminous coal, and low-sulfur Eastern bituminous coal. The project team consists of URS Group, Inc., EPRI, Luminant Power (was TXU Generation Company LP), Southern Company, IPL (an AES company), Evonik Degussa Corporation and the Nalco Company. Luminant Power has provided the Texas lignite/PRB co-fired test site for pilot FGD tests and cost sharing. Southern Company has provided the low-sulfur Eastern bituminous coal host site for wet scrubbing tests, as well as the pilot- and full-scale jet bubbling reactor (JBR) FGD systems tested. IPL provided the high-sulfur Eastern bituminous coal full-scale FGD test site and cost sharing. Evonik Degussa Corporation is providing the TMT-15 additive, and the Nalco Company is providing the Nalco 8034 additive. Both companies are also supplying technical support to the test program as in-kind cost sharing. The project is being conducted in six tasks. Of the six project tasks, Task 1 involves project planning and Task 6 involves management and reporting. The other four tasks involve field testing on FGD systems, either at pilot or full scale. The four tasks include: Task 2 - Pilot Additive Testing in Texas Lignite Flue Gas; Task 3 - Full-scale FGD Additive Testing in High-sulfur Eastern Bituminous Flue Gas; Task 4 - Pilot Wet Scrubber Additive Tests at Plant Yates; and Task 5 - Full-scale Additive Tests at Plant Yates. The pilot-scale tests and the full-scale test using high-sulfur coal were completed in 2005 and 2006 and have been previously reported. This topical report presents the results from the Task 5 full-scale additive tests, conducted at Southern Company's Plant Yates Unit 1. Both additives were tested there.

Gary Blythe; MariJon Owens

2007-12-01T23:59:59.000Z

279

PILOT TESTING OF MERCURY OXIDATION CATALYSTS FOR UPSTREAM OF WET FGD SYSTEMS  

Science Conference Proceedings (OSTI)

This document summarizes progress on Cooperative Agreement DE-FC26-01NT41185, Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems, during the time period July 1, 2002 through September 30, 2002. The objective of this project is to demonstrate at pilot scale the use of solid honeycomb catalysts to promote the oxidation of elemental mercury in the flue gas from coal combustion. The project is being funded by the U.S. DOE National Energy Technology Laboratory under Cooperative Agreement DE-FC26-01NT41185. EPRI, Great River Energy (GRE), and City Public Service (CPS) of San Antonio are project co-funders. URS Group is the prime contractor. The mercury catalytic oxidation process under development uses catalyst materials applied to honeycomb substrates to promote the oxidation of elemental mercury in the flue gas from coal-fired power plants that have wet lime or limestone flue gas desulfurization (FGD) systems. Oxidized mercury is removed in the wet FGD absorbers and co-precipitates in a stable form with the byproducts from the FGD system. The coprecipitated mercury does not appear to adversely affect the disposal or reuse properties of the FGD byproduct. The current project will test previously identified, effective catalyst materials at a larger, pilot scale and in a commercial form, so as to provide engineering data for future full-scale designs. The pilot-scale tests will continue for up to 14 months at each of two sites to provide longer-term catalyst life data. This is the fourth full reporting period for the subject Cooperative Agreement. During this period, most of the project efforts were related to completing, installing and starting up the pilot unit, completing laboratory runs to size catalysts, and procuring catalysts for the pilot unit. This technical progress report provides an update on these efforts.

Gary M. Blythe

2002-10-04T23:59:59.000Z

280

PILOT TESTING OF MERCURY OXIDATION CATALYSTS FOR UPSTREAM OF WET FGD SYSTEMS  

SciTech Connect

This document summarizes progress on Cooperative Agreement DE-FC26-01NT41185, Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems, during the time period April 1, 2002 through June 30, 2002. The objective of this project is to demonstrate at pilot scale the use of solid honeycomb catalysts to promote the oxidation of elemental mercury in the flue gas from coal combustion. The project is being funded by the U.S. DOE National Energy Technology Laboratory under Cooperative Agreement DE-FC26-01NT41185. EPRI, Great River Energy (GRE), and City Public Service (CPS) of San Antonio are project co-funders. URS Group is the prime contractor. The mercury catalytic oxidation process under development uses catalyst materials applied to honeycomb substrates to promote the oxidation of elemental mercury in the flue gas from coal-fired power plants that have wet lime or limestone flue gas desulfurization (FGD) systems. Oxidized mercury is removed in the wet FGD absorbers and co-precipitates in a stable form with the byproducts from the FGD system. The co-precipitated mercury does not appear to adversely affect the disposal or reuse properties of the FGD byproduct. The current project will test previously identified, effective catalyst materials at a larger, pilot scale and in a commercial form, so as to provide engineering data for future full-scale designs. The pilot-scale tests will continue for up to 14 months at each of two sites to provide longer-term catalyst life data. This is the third full reporting period for the subject Cooperative Agreement. During this period, most of the project efforts were related to constructing the pilot unit and conducting laboratory runs to help size catalysts for the pilot unit. This technical progress report provides an update on these two efforts.

Gary M. Blythe

2002-07-17T23:59:59.000Z

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Development and testing of a risk indexing framework to determine field-scale critical source areas of faecal bacteria on grassland  

Science Conference Proceedings (OSTI)

This paper draws on lessons from a UK case study in the management of diffuse microbial pollution from grassland farm systems in the Taw catchment, southwest England. We report on the development and preliminary testing of a field-scale faecal indicator ... Keywords: Critical source area, Diffuse pollution, Escherichia coli, Expert knowledge, Faecal indicator organism, Index, Pathogens, Risk, Water quality

David M. Oliver; Trevor Page; Chris J. Hodgson; A. Louise Heathwaite; Dave R. Chadwick; Rob D. Fish; Michael Winter

2010-04-01T23:59:59.000Z

282

Optimization of Preprocessing and Densification of Sorghum Stover at Full-scale Operation  

DOE Green Energy (OSTI)

Transportation costs can be a prohibitive step in bringing biomass to a preprocessing location or biofuel refinery. One alternative to transporting biomass in baled or loose format to a preprocessing location, is to utilize a mobile preprocessing system that can be relocated to various locations where biomass is stored, preprocess and densify the biomass, then ship it to the refinery as needed. The Idaho National Laboratory has a full scale 'Process Demonstration Unit' PDU which includes a stage 1 grinder, hammer mill, drier, pellet mill, and cooler with the associated conveyance system components. Testing at bench and pilot scale has been conducted to determine effects of moisture on preprocessing, crop varieties on preprocessing efficiency and product quality. The INLs PDU provides an opportunity to test the conclusions made at the bench and pilot scale on full industrial scale systems. Each component of the PDU is operated from a central operating station where data is collected to determine power consumption rates for each step in the process. The power for each electrical motor in the system is monitored from the control station to monitor for problems and determine optimal conditions for the system performance. The data can then be viewed to observe how changes in biomass input parameters (moisture and crop type for example), mechanical changes (screen size, biomass drying, pellet size, grinding speed, etc.,), or other variations effect the power consumption of the system. Sorgum in four foot round bales was tested in the system using a series of 6 different screen sizes including: 3/16 in., 1 in., 2 in., 3 in., 4 in., and 6 in. The effect on power consumption, product quality, and production rate were measured to determine optimal conditions.

Neal A. Yancey; Jaya Shankar Tumuluru; Craig C. Conner; Christopher T. Wright

2011-08-01T23:59:59.000Z

283

Waste Isolation Pilot Plant | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Waste Isolation Pilot Plant Waste Isolation Pilot Plant Waste Isolation Pilot Plant Waste Isolation Pilot Plant | June 2007 Salt Disposal Investigations Waste Isolation Pilot Plant | June 2007 Salt Disposal Investigations The mission of the Waste Isolation Pilot Plant site is to provide permanent, underground disposal of TRU and TRU-mixed wastes (wastes that also have hazardous chemical components). TRU waste consists of clothing, tools, and debris left from the research and production of nuclear weapons. TRU waste is contaminated with small amounts of plutonium and other TRU radioactive elements. Over the next 35 years, WIPP is expected to receive approximately 175,000 cubic meters of waste from various DOE sites. Enforcement September 8, 2006 Enforcement Letter, Washington TRU Solutions - September 8, 2006

284

CX-005653: Categorical Exclusion Determination  

Energy.gov (U.S. Department of Energy (DOE))

Pilot-Scale Testing Evaluating the Effects of Bromine Additions on Continuous Mercury Monitors at Low Mercury ConcentrationsCX(s) Applied: A9, B3.6Date: 04/28/2011Location(s): Grand Forks, North DakotaOffice(s): Fossil Energy, National Energy Technology Laboratory

285

CX-004708: Categorical Exclusion Determination  

Energy.gov (U.S. Department of Energy (DOE))

Pilot-Scale Mercury Testing for Advanced Fuel Research, IncorporatedCX(s) Applied: A9, B3.6Date: 12/14/2010Location(s): Grand Forks, North DakotaOffice(s): Fossil Energy, National Energy Technology Laboratory

286

Hydrologic Processes Associated with the First Transition of the Asian Summer Monsoon: A Pilot Satellite Study  

Science Conference Proceedings (OSTI)

Results of a pilot study of the evolution of large-scale hydrologic processes associated with the first transition of the Asian summer monsoon in conjunction with the launching of the South China Sea Monsoon Experiment (SCSMEX) in May 1998 are ...

K-M. Lau; H-T. Wu; S. Yang

1998-09-01T23:59:59.000Z

287

Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems  

SciTech Connect

This document summarizes progress on Cooperative Agreement DE-FC26-04NT41992, ''Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems'', during the time-period January 1 through March 31, 2006. The objective of this project is to demonstrate at pilot scale the use of solid honeycomb catalysts to promote the oxidation of elemental mercury in flue gas from coal combustion, and the use of a wet flue gas desulfurization (FGD) system downstream to remove the oxidized mercury at high efficiency. The project is being co-funded by the U.S. DOE National Energy Technology Laboratory, EPRI, Great River Energy (GRE), TXU Generation Company LP, the Southern Company, and Duke Energy. URS Group is the prime contractor. The mercury control process under development uses honeycomb catalysts to promote the oxidation of elemental mercury in the flue gas from coal-fired power plants that have wet lime or limestone FGD systems. Oxidized mercury is removed in the wet FGD absorbers and leaves with the byproducts from the FGD system. The current project is testing previously identified catalyst materials at pilot scale and in a commercial form to provide engineering data for future full-scale designs. The pilot-scale tests will continue for approximately 14 months or longer at each of two sites to provide longer-term catalyst life data. Pilot-scale wet FGD tests are being conducted periodically at each site to confirm the ability to scrub the catalytically oxidized mercury at high efficiency. This is the ninth reporting period for the subject Cooperative Agreement. During this period, project efforts primarily consisted of operating the catalyst pilot units at the TXU Generation Company LP's Monticello Steam Electric Station and at Georgia Power's Plant Yates. Two catalyst activity measurement trips were made to Plant Yates during the quarter. This Technical Progress Report presents catalyst activity results from the oxidation catalyst pilot unit at Plant Yates and discusses the status of the pilot unit at Monticello.

Gary M. Blythe

2006-03-31T23:59:59.000Z

288

Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems  

SciTech Connect

This document summarizes progress on Cooperative Agreement DE-FC26-04NT41992, ''Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems'', during the time-period January 1 through March 31, 2006. The objective of this project is to demonstrate at pilot scale the use of solid honeycomb catalysts to promote the oxidation of elemental mercury in flue gas from coal combustion, and the use of a wet flue gas desulfurization (FGD) system downstream to remove the oxidized mercury at high efficiency. The project is being co-funded by the U.S. DOE National Energy Technology Laboratory, EPRI, Great River Energy (GRE), TXU Generation Company LP, the Southern Company, and Duke Energy. URS Group is the prime contractor. The mercury control process under development uses honeycomb catalysts to promote the oxidation of elemental mercury in the flue gas from coal-fired power plants that have wet lime or limestone FGD systems. Oxidized mercury is removed in the wet FGD absorbers and leaves with the byproducts from the FGD system. The current project is testing previously identified catalyst materials at pilot scale and in a commercial form to provide engineering data for future full-scale designs. The pilot-scale tests will continue for approximately 14 months or longer at each of two sites to provide longer-term catalyst life data. Pilot-scale wet FGD tests are being conducted periodically at each site to confirm the ability to scrub the catalytically oxidized mercury at high efficiency. This is the ninth reporting period for the subject Cooperative Agreement. During this period, project efforts primarily consisted of operating the catalyst pilot units at the TXU Generation Company LP's Monticello Steam Electric Station and at Georgia Power's Plant Yates. Two catalyst activity measurement trips were made to Plant Yates during the quarter. This Technical Progress Report presents catalyst activity results from the oxidation catalyst pilot unit at Plant Yates and discusses the status of the pilot unit at Monticello.

Gary M. Blythe

2006-03-31T23:59:59.000Z

289

Community Based Renewable Energy Production Incentive (Pilot...  

Open Energy Info (EERE)

History Share this page on Facebook icon Twitter icon Community Based Renewable Energy Production Incentive (Pilot Program) (Maine) This is the approved revision of this...

290

The Pilot Study R&D Task  

Science Conference Proceedings (OSTI)

The Pilot Study R&D Task. EDT – a complex of four tasks: 1) Detection of Entities – limited to five types: PER ORG GPE ...

291

Argonne's Pilot Electric Vehicle Charging Project  

NLE Websites -- All DOE Office Websites (Extended Search)

Argonne's Pilot Electric Vehicle Charging Project solar array and charging station Solar array and charging station. View larger image. As part of Argonne's continuing efforts to...

292

Waste Isolation Pilot Plant | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

WIPP occupies approximately 28 square kilometers (16 square miles). The Waste Isolation Pilot Plant's history is relatively short, as it became operational in 1999. The facility...

293

Arsenic pilot plant operation and results:Weatherford, Oklahoma.  

SciTech Connect

Narasimhan Consulting Services, Inc. (NCS), under a contract with the Sandia National Laboratories (SNL), designed and operated pilot scale evaluations of the adsorption and coagulation/filtration treatment technologies aimed at meeting the recently revised arsenic maximum contaminant level (MCL) for drinking water. The standard of 10 {micro}g/L (10 ppb) is effective as of January 2006. The pilot demonstration is a project of the Arsenic Water Technology Partnership program, a partnership between the American Water Works Association Research Foundation (AwwaRF), SNL and WERC (A Consortium for Environmental Education and Technology Development). The pilot evaluation was conducted at Well 30 of the City of Weatherford, OK, which supplies drinking water to a population of more than 10,400. Well water contained arsenic in the range of 16 to 29 ppb during the study. Four commercially available adsorption media were evaluated side by side for a period of three months. Both adsorption and coagulation/filtration effectively reduced arsenic from Well No.30. A preliminary economic analysis indicated that adsorption using an iron oxide media was more cost effective than the coagulation/ filtration technology.

Aragon, Malynda Jo; Arora, H. (Narasimhan Consulting Services Inc., Phoenix, Arizona); Karori, Saqib (Narasimhan Consulting Services Inc., Phoenix, Arizona); Pathan, Sakib (Narasimhan Consulting Services Inc., Phoenix, Arizona)

2007-05-01T23:59:59.000Z

294

U.S. Department of Energy Categorical Exclusion Determination Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Spent Fuel Dry Storage Pilot Projects Spent Fuel Dry Storage Pilot Projects Savannah River Site Aiken/Aiken/South Carolina The scope of this activity is to establish the technical basis for moving the Spent Fuel currently stored in L-Basin into a commercial-style Dry Storage system. This EEC addresses two pilot projects which would move a limited but diverse selection of spent nuclear fuel currently in L-Basin to dry storage. The L-Basin pilot project would have instrumented spent/used nuclear fuel containers to monitor the performance and verify storage parameters are suitable for possible future Dry Storage. Rev. 1 is a clarification of the two pilot projects. B3.6 - Small-scale research and development, laboratory operations, and pilot projects Andrew R. Grainger Digitally signed by Andrew R. Grainger

295

U.S. Department of Energy Categorical Exclusion Determination Form  

NLE Websites -- All DOE Office Websites (Extended Search)

Spent Fuel Dry Storage Pilot Projects Spent Fuel Dry Storage Pilot Projects Savannah River Site Aiken/Aiken/South Carolina The scope of this activity is to establish the technical basis for moving the Spent Fuel currently stored in L-Basin into a commercial-style Dry Storage system. This EEC addresses two pilot projects which would move a limited but diverse selection of spent nuclear fuel currently in L-Basin to dry storage. The L-Basin pilot project would have instrumented spent/used nuclear fuel containers to monitor the performance and verify storage parameters are suitable for possible future Dry Storage. Rev. 1 is a clarification of the two pilot projects. B3.6 - Small-scale research and development, laboratory operations, and pilot projects Andrew R. Grainger Digitally signed by Andrew R. Grainger

296

PILOT TESTING OF MERCURY OXIDATION CATALYSTS FOR UPSTREAM OF WET FGD SYSTEMS  

Science Conference Proceedings (OSTI)

This document summarizes progress on Cooperative Agreement DE-FC26-01NT41185, Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems, during the time period October 1, 2002 through December 31, 2002. The objective of this project is to demonstrate at pilot scale the use of solid honeycomb catalysts to promote the oxidation of elemental mercury in the flue gas from coal combustion. The project is being funded by the U.S. DOE National Energy Technology Laboratory under Cooperative Agreement DE-FC26-01NT41185. EPRI, Great River Energy (GRE), and City Public Service (CPS) of San Antonio are project co-funders. URS Group is the prime contractor. The mercury catalytic oxidation process under development uses catalyst materials applied to honeycomb substrates to promote the oxidation of elemental mercury in the flue gas from coal-fired power plants that have wet lime or limestone flue gas desulfurization (FGD) systems. Oxidized mercury is removed in the wet FGD absorbers and co-precipitates with the byproducts from the FGD system. The co-precipitated mercury does not appear to adversely affect the disposal or reuse properties of the FGD byproduct. The current project testing previously identified, effective catalyst materials at a larger, pilot scale and in a commercial form, to provide engineering data for future fullscale designs. The pilot-scale tests will continue for up to 14 months at each of two sites to provide longer-term catalyst life data. This is the fifth full reporting period for the subject Cooperative Agreement. During this period, project efforts included starting up the pilot unit with three catalysts at the first site, conducting catalyst activity measurements, completing comprehensive flue gas sampling and analyses, and procuring additional catalysts for the pilot unit. This technical progress report provides an update on these efforts.

Gary M. Blythe

2003-01-21T23:59:59.000Z

297

Alternative Fuel and Advanced Technology Vehicles Pilot Program...  

Open Energy Info (EERE)

Pilot Program Emissions Benefit Tool Jump to: navigation, search Tool Summary Name: Alternative Fuel and Advanced Technology Vehicles Pilot Program Emissions Benefit Tool...

298

NERSC Launches Data-intensive Science Pilot Program  

NLE Websites -- All DOE Office Websites (Extended Search)

NERSC Launches Data-intensive Science Pilot Program NERSC Launches Data-intensive Science Pilot Program DOE Researchers Eligible to Apply for Resources, Expertise April 12, 2012...

299

Waste Isolation Pilot Plant Typifies Optimizing Resources to...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Waste Isolation Pilot Plant Typifies Optimizing Resources to Maximize Results Waste Isolation Pilot Plant Typifies Optimizing Resources to Maximize Results March 5, 2013 - 12:00pm...

300

Fish Scales  

NLE Websites -- All DOE Office Websites (Extended Search)

Fish Scales Name: Kaylee Location: NA Country: NA Date: NA Question: Do all fish have scales? Replies: No, some like catfish and bullheads, have smooth skins. J. Elliott No,...

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

CX-004839: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

839: Categorical Exclusion Determination 839: Categorical Exclusion Determination CX-004839: Categorical Exclusion Determination Federal Bureau of Investigation Radiological Dispersion Device Training CX(s) Applied: B1.2 Date: 12/10/2010 Location(s): Aiken, South Carolina Office(s): Savannah River Operations Office Savannah River National Laboratory (SRNL) will be implementing a new pilot-scale training activity that demonstrates proper handling of radiologically contaminated (simulated) evidence. The training exercise will entail the collection and packaging of forensic evidence at a radiological dispersion device (RDD) involving a vehicle explosion. A vehicle will be detonated at Gun Site 51, a secure non-developed SRS location, and medical isotopes and sealed radiological sources will be seeded around the blast site to simulate radiological contamination. SRNL

302

CX-005988: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: Categorical Exclusion Determination 8: Categorical Exclusion Determination CX-005988: Categorical Exclusion Determination Solar Technology Acceleration Center - Solar Thermal Energy Storage Test Facility CX(s) Applied: A9, A11, B1.15, B3.6 Date: 05/25/2011 Location(s): Denver, Colorado Office(s): Energy Efficiency and Renewable Energy, Golden Field Office This project would establish a facility for evaluating the performance of pilot-scale advanced thermal energy storage systems. The project would begin construction in May-June 2011 using American Recovery and Reinvestment Act funds. The project would take place at the Solar Technology Acceleration Center located near Denver International Airport at Aurora Energy Campus. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-005988.pdf More Documents & Publications

303

CX-003959: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

59: Categorical Exclusion Determination 59: Categorical Exclusion Determination CX-003959: Categorical Exclusion Determination Federal Bureau of Investigation Radiological Dispersion Device Training CX(s) Applied: B1.2 Date: 09/10/2010 Location(s): Aiken, South Carolina Office(s): Savannah River Operations Office Savannah River National Laboratory (SRNL) will be implementing a new pilot-scale training activity that demonstrates proper handling of radiologically contaminated (simulated) evidence. The training exercise will entail the collection and packaging of forensic evidence at a radiological dispersion device (RDD) involving a vehicle explosion. A vehicle will be detonated at a secure non-developed Savannah River Site location, and medical isotopes and sealed radiological sources will be seeded around the blast site to simulate radiological contamination. SRNL

304

Categorical Exclusion Determinations: A1 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

July 11, 2011 July 11, 2011 CX-006175: Categorical Exclusion Determination Idaho Petroleum Reduction Leadership Project CX(s) Applied: A1, A7 Date: 07/11/2011 Location(s): Ada County, Idaho Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory July 11, 2011 CX-006265: Categorical Exclusion Determination Solid State Batteries for Grid-Scale Energy Storage CX(s) Applied: A1, A9, B1.31, B3.6 Date: 07/11/2011 Location(s): Hayward, California Office(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory July 11, 2011 CX-006185: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A1, A7, B5.1 Date: 07/11/2011 Location(s): Conroe, Texas Office(s): Energy Efficiency and Renewable Energy, National Energy

305

CX-004912: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

912: Categorical Exclusion Determination 912: Categorical Exclusion Determination CX-004912: Categorical Exclusion Determination Architectural Applications -Innovative Building-Integrated Ventilation Enthalpy Recovery CX(s) Applied: B3.6 Date: 08/03/2010 Location(s): Berkeley, California Office(s): Advanced Research Projects Agency - Energy Funding will support laboratory research and bench and pilot-scale testing of a building-integrated, membrane-based enthalpy recovery ventilation system designed to increase the efficiency of vapor compression air conditioning units in buildings. The proposed work is consistent with the goal of Building Energy Efficiency Through Innovative Thermodevices: to develop energy-efficient building cooling technologies that will reduce energy consumption and greenhouse gas emissions. Proposed work consists

306

CX-009059: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9: Categorical Exclusion Determination 9: Categorical Exclusion Determination CX-009059: Categorical Exclusion Determination Pilot Scale Hanford Mixing Studies with Cohesive Simulants, Phase III, and Solids Accumulation Scouting Studies CX(s) Applied: B3.6 Date: 07/25/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office Savannah River National Laboratory will conduct a mixing demonstration of the Hanford AY-102 High Level Waste (HLW) tank. This testing will be conducted in 786-A. The test is a visual type of demonstration where no instrumentation will be used on the test apparatus. Video recordings will be made of the demonstration. Process water and simulant will be used in the testing. Solid particles will be added to the simulant to aid in the visual inspection. CX-009059.pdf

307

Categorical Exclusion Determinations: A9 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

14, 2010 14, 2010 CX-004708: Categorical Exclusion Determination Pilot-Scale Mercury Testing for Advanced Fuel Research, Incorporated CX(s) Applied: A9, B3.6 Date: 12/14/2010 Location(s): Grand Forks, North Dakota Office(s): Fossil Energy, National Energy Technology Laboratory December 14, 2010 CX-004701: Categorical Exclusion Determination Actualistic and Geomechanical Modeling of Reservoir Rock, Carbon Dioxide, and Formation Flue Interaction CX(s) Applied: A9, B3.1, B3.6 Date: 12/14/2010 Location(s): Morgantown, West Virginia Office(s): Fossil Energy, National Energy Technology Laboratory December 14, 2010 CX-004699: Categorical Exclusion Determination State Energy Program - Distributed Energy Leadership Program CX(s) Applied: A9, A11, B5.1 Date: 12/14/2010 Location(s): Arizona

308

CX-005693: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

693: Categorical Exclusion Determination 693: Categorical Exclusion Determination CX-005693: Categorical Exclusion Determination Solazyme Integrated Biorefinery (SzIBR): Diesel Fuels from Heterotrophic Algae CX(s) Applied: A9, B3.6 Date: 04/12/2011 Location(s): Peoria, Illinois Office(s): Energy Efficiency and Renewable Energy, Golden Field Office Department of Energy (DOE) is proposing to provide federal funding to Solazyme to build, operate and optimize a pilot-scale Solazyme Integrated Biorefinery (SzIBR). DOE completed the National Environmental Policy Act review for this project (CXA A9 and B3.6) for the originally proposed site. At this time, Solazyme is proposing to complete their project at an alternate location. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-005693.pdf More Documents & Publications

309

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5, 2012 5, 2012 CX-009659: Categorical Exclusion Determination Mission Support Alliance Annual Categorical Exclusion for Actions to Conserve Energy or Water under 10 CFR 1021, Subpart D, Appendix B CX(s) Applied: B5.1 Date: 12/05/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office December 5, 2012 CX-009658: Categorical Exclusion Determination Mission Support Alliance Annual Categorical Exclusion for Small-Scale Research and Development, Laboratory Operations, and Pilot Projects under 10 CFR 1021, Subpart D, Appendix B CX(s) Applied: B3.6 Date: 12/05/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office December 5, 2012 CX-009657: Categorical Exclusion Determination Mission Support Alliance Annual Categorical Exclusion for Site

310

CX-005755: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5: Categorical Exclusion Determination 5: Categorical Exclusion Determination CX-005755: Categorical Exclusion Determination Vermont Biofuels Initiative: Carbon Harvest 3 CX(s) Applied: B3.6 Date: 05/02/2011 Location(s): Vermont Office(s): Energy Efficiency and Renewable Energy, Golden Field Office In phase 3 of the carbon harvest project (CHP), the applicant proposes to expand the photo bioreactor and on-site inoculums development, they also propose to engineer & install a microalgae cultivation system on the pilot scale. This project will also involve the development of microalgae biomass sample production and project management and reporting like phase 2 of this award, site locations will be the Brattleboro landfill site at the CHP plant, as well as at University of Vermont's Rubenstein lab.

311

CX-006941: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

41: Categorical Exclusion Determination 41: Categorical Exclusion Determination CX-006941: Categorical Exclusion Determination Federal Bureau of Investigation Radiological Dispersion Device Training CX(s) Applied: B1.2 Date: 10/04/2011 Location(s): Aiken, South Carolina Office(s): Environmental Management, National Energy Technology Laboratory This Environmental Evaluation Checklist (EEC) is a change to the previously approved EEC TC-G-2010-060 R0 (see attachment). The changes 1) Extend the period of performance through the end of 2011, 2) add the radioisotope of F-18, and 3) include the explosive material inventory (see attachment). Savannah River National Laboratory will be implementing a new pilot-scale terrorist response training activity for the Federal Bureau of Investigation (FBI). The training exercise will entail the collection and

312

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8, 2011 8, 2011 CX-005656: Categorical Exclusion Determination Recovery Act ? Clean Energy Coalition Schwan?s Home Service CX(s) Applied: A7, B5.1 Date: 04/28/2011 Location(s): Flint, Michigan Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory April 28, 2011 CX-005655: Categorical Exclusion Determination Recovery Act ? Clean Energy Coalition Schwan?s Home Service CX(s) Applied: A7, B5.1 Date: 04/28/2011 Location(s): Wakarusa, Indiana Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory April 28, 2011 CX-005653: Categorical Exclusion Determination Pilot-Scale Testing Evaluating the Effects of Bromine Additions on Continuous Mercury Monitors at Low Mercury Concentrations CX(s) Applied: A9, B3.6 Date: 04/28/2011

313

Categorical Exclusion Determinations: B3.6 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9, 2011 9, 2011 CX-005683: Categorical Exclusion Determination Advanced Test Reactor Canal AFIP-7 Channel Gap Probe Installation Project CX(s) Applied: B3.6 Date: 04/19/2011 Location(s): Idaho Office(s): Nuclear Energy, Idaho Operations Office April 19, 2011 CX-005638: Categorical Exclusion Determination Extended Pilot-Scale Testing of the Pratt and Whitney Rocketdyne Compact Reformer CX(s) Applied: B3.6 Date: 04/19/2011 Location(s): Grand Forks, North Dakota Office(s): Fossil Energy, National Energy Technology Laboratory April 19, 2011 CX-005634: Categorical Exclusion Determination Characterization of Hydrocarbon Samples and/or Qualitative/Quantitative Analysis of Hydrocarbon Mixtures CX(s) Applied: B3.6 Date: 04/19/2011 Location(s): Pittsburgh, Pennsylvania Office(s): Fossil Energy, National Energy Technology Laboratory

314

CX-007667: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

667: Categorical Exclusion Determination 667: Categorical Exclusion Determination CX-007667: Categorical Exclusion Determination Federal Bureau of Investigations Radiological Dispersion Device Training CX(s) Applied: B1.2 Date: 11/10/2011 Location(s): South Carolina Offices(s): Savannah River Operations Office The changes 1) Extend the period of performance through the end of 2011, 2) add the radioisotope of F-18, and 3) include the explosive material inventory (see attachment). Savannah River National Laboratory will be implementing a new pilot-scale terrorist response training activity for the Federal Bureau of Investigations. The training exercise will entail the collection and packaging of forensic evidence at a radiological dispersion device (RDD) involving a vehicle explosion. A vehicle would be detonated at

315

Categorical Exclusion Determinations: B3.13 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 Categorical Exclusion Determinations: B3.13 Existing Regulations B3.13: Magnetic fusion experiments Performing magnetic fusion experiments that do not use tritium as fuel, within existing facilities (including, but not limited to, necessary modifications). Previous Regulations Categorical Exclusion Determinations dated before November 14th, 2011 were issued under previous DOE NEPA regulations. See the Notice of Final Rulemaking (76 FR 63763, 10/13/2011) for information changes to this categorical exclusion. DOCUMENTS AVAILABLE FOR DOWNLOAD July 3, 2013 CX-010707: Categorical Exclusion Determination Outdoor, Small-and Pilot-Scale Research and Development CX(s) Applied: A9, B1.24, B3.4, B3.6, B3.8, B3.10, B3.12, B3.13, B3.15 Date: 07/03/2013 Location(s): Tennessee

316

CX-008369: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

369: Categorical Exclusion Determination 369: Categorical Exclusion Determination CX-008369: Categorical Exclusion Determination Pilot Scale Hanford Mixing Studies with Cohesive Simulants, Phase III, and Solids Accumulation Scouting Studies CX(s) Applied: B3.6 Date: 03/28/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office Savannah River National Laboratory will conduct a mixing demonstration of the Hanford AY-102 High level Waste (HLW) tank. This testing will be conducted in 786-A. The test is a visual type of demonstration where no instrumentation will be used on the test apparatus. Video recordings will be made of the demonstration. Process water and simulant will be used in the testing. Solid particles will be added to the simulant to aid in the visual inspection. CX-008369.pdf

317

Categorical Exclusion Determinations: A11 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 1 Categorical Exclusion Determinations: A11 Existing Regulations A11: Technical advice and assistance to organizations Technical advice and planning assistance to international, national, state, and local organizations. DOCUMENTS AVAILABLE FOR DOWNLOAD September 25, 2013 CX-010909: Categorical Exclusion Determination Bench-Scale Development of a Non-Aqueous Solvent (NAS) Carbon Dioxide (CO2) Capture Process for Coal-Fired Power Plants CX(s) Applied: A9, A11 Date: 09/25/2013 Location(s): New Jersey Offices(s): National Energy Technology Laboratory September 24, 2013 CX-010914: Categorical Exclusion Determination Pilot Testing of a Highly Efficient Pre-Combustion Sorbent-Based Carbon Capture System (SUMMARY Categorical Exclusion (CX)) CX(s) Applied: A9, A11, B3.6

318

CX-001196: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: Categorical Exclusion Determination 6: Categorical Exclusion Determination CX-001196: Categorical Exclusion Determination High-Potential Working Fluids for Next Generation Binary Cycle Geothermal Power Plants CX(s) Applied: A9, B3.6 Date: 03/21/2010 Location(s): Niskayuna, New York Office(s): Energy Efficiency and Renewable Energy, Golden Field Office General Electric Global Research (GE) would evaluate novel working fluids and advanced cycle combinations for use in Organic Rankine Cycles (ORC) for Enhanced Geothermal Systems (EGS) and would optimize the overall economics for an EGS plant including power plant and drilling costs, A pilot scale test setup would be used to experimentally validate the performance predictions. All work would take place at the GE Global Research Center campus, an Occupational Safety and Health Voluntary Protection Program Star

319

CX-001577: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1577: Categorical Exclusion Determination 1577: Categorical Exclusion Determination CX-001577: Categorical Exclusion Determination Wind Turbine Model and Pilot Project for Alternative Energy: Infrastructure for Research, Policy, Education and Outreach on Wind Power Along our Nation's Coasts CX(s) Applied: B3.1, A9 Date: 03/29/2010 Location(s): Delaware Office(s): Energy Efficiency and Renewable Energy, Golden Field Office The University of Delaware (UD) proposes to construct one shore-side, utility-scale wind turbine at their Lewes Campus. The objective is to provide educational opportunities for students, facilitate research (science/engineering/policy) on aspects of wind energy that are specific to the coastal environment (salt tolerance, impact on migratory birds in the Atlantic flyway), take advantage of expertise in the UD composite center to

320

Categorical Exclusion Determinations: B3.4 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4 4 Categorical Exclusion Determinations: B3.4 Existing Regulations B3.4: Transport packaging tests for radioactive or hazardous material Drop, puncture, water-immersion, thermal, and fire tests of transport packaging for radioactive or hazardous materials to certify that designs meet the applicable requirements (such as 49 CFR 173.411 and 173.412 and 10 CFR 71.73). Previous Regulations Categorical Exclusion Determinations dated before November 14th, 2011 were issued under previous DOE NEPA regulations. See the Notice of Final Rulemaking (76 FR 63763, 10/13/2011) for information changes to this categorical exclusion. DOCUMENTS AVAILABLE FOR DOWNLOAD July 3, 2013 CX-010707: Categorical Exclusion Determination Outdoor, Small-and Pilot-Scale Research and Development

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321

Categorical Exclusion Determinations: Office of River Protection-Richland  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5, 2012 5, 2012 CX-009658: Categorical Exclusion Determination Mission Support Alliance Annual Categorical Exclusion for Small-Scale Research and Development, Laboratory Operations, and Pilot Projects under 10 CFR 1021, Subpart D, Appendix B CX(s) Applied: B3.6 Date: 12/05/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office December 5, 2012 CX-009657: Categorical Exclusion Determination Mission Support Alliance Annual Categorical Exclusion for Site Characterization and Environmental Monitoring under 10 CFR 1021, Subpart D, Appendix B CX(s) Applied: B3.1 Date: 12/05/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office December 5, 2012 CX-009656: Categorical Exclusion Determination Mission Support Alliance Annual Categorical Exclusion for Facility Safety

322

CX-009543: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

43: Categorical Exclusion Determination 43: Categorical Exclusion Determination CX-009543: Categorical Exclusion Determination Sopogy Subcontract CX(s) Applied: A9, B5.15 Date: 11/28/2012 Location(s): Hawaii Offices(s): Golden Field Office The U.S. DOE is proposing to provide federal funding to the Hawaii Renewable Energy Development Venture (PICHTR) to develop and test technologies that create viable renewable energy systems and to develop policies to promote those systems in the State of Hawaii. PICHTR proposes to make a sub-award to Sopogy to conduct research, development and pilot project demonstration activities to advance Micro-scaled Concentrating Solar Power Technologies (MicroCSP) by demonstrating and testing Sopogy's new SopoTitan MicroCSP collector design. CX-009543.pdf More Documents & Publications

323

CX-009560: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9560: Categorical Exclusion Determination 9560: Categorical Exclusion Determination CX-009560: Categorical Exclusion Determination Advanced Manufacturing Medical/Biosciences Pipeline for Economic Development CX(s) Applied: A9, B3.6 Date: 12/10/2012 Location(s): California Offices(s): Golden Field Office The U.S. DOE is proposing to provide federal funding to the University of California Berkeley to conduct a "Bio-Manufacturing to Market" pilot program that would create interdisciplinary consulting/research teams of undergraduate and graduate students. The student consulting/research teams would provide technical advice and perform information gathering, analysis, dissemination and small-scale laboratory research in collaboration with local and regional medical and bio-manufacturing companies and industry

324

CX-004128: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4128: Categorical Exclusion Determination 4128: Categorical Exclusion Determination CX-004128: Categorical Exclusion Determination Launching a New Route to Styrene Monomer CX(s) Applied: B3.6, B5.1 Date: 09/17/2010 Location(s): Livingston, New Jersey Office(s): Energy Efficiency and Renewable Energy Styrene monomer is a vital commodity chemical that consumes vast amounts of energy in its production. A new, energy-efficient route to styrene using novel process chemistry is being developed in this project, enabled by a breakthrough catalytic material. In Phase III, these innovations will be proven at a scale that is an order of magnitude larger than previously attempted. The pilot unit will be designed to mimic the anticipated commercial reactor. Styrene produced in the unit will undergo a battery of

325

CX-001712: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

712: Categorical Exclusion Determination 712: Categorical Exclusion Determination CX-001712: Categorical Exclusion Determination National Advanced Biofuels Consortium; National Renewable Energy Laboratory (NREL) Tracking Number 10-010 CX(s) Applied: B3.6, A9, A11 Date: 04/16/2010 Location(s): Colorado Office(s): Energy Efficiency and Renewable Energy, Golden Field Office This project is for the creation of the National Advanced Biofuels Consortium (NABC) that would conduct cutting-edge research to develop infrastructure compatible, fungible "drop-in" biomass-based hydrocarbon fuels. The NABC would develop the technologies necessary to deliver cost-effective processes ready for pilot scale, which would maximize the use of existing refining and distribution infrastructure. The objective

326

CX-008271: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination Pilot Testing: Pretreatment Options to Allow Re-Use of Flowback Water CX(s) Applied: A9, B3.6 Date: 05142012 Location(s): Texas Offices(s):...

327

CX-001472: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination Creation of a United States Phosphorescent Organic Light Emitting Diode Lighting Panel Pilot Facility CX(s) Applied: B3.6, B5.1 Date: 04022010...

328

CX-001474: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination Creation of a United States Phosphorescent Organic Light Emitting Diode Lighting Panel Pilot Facility CX(s) Applied: B3.6, B5.1 Date: 04022010...

329

CX-006263: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CX-006263: Categorical Exclusion Determination Big Eddy-Redmond and Redmond-Pilot Butte Wood Pole Replacements CX(s) Applied: B1.3 Date: 07072011 Location(s): Wasco County,...

330

CX-008162: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CX-008162: Categorical Exclusion Determination Redmond-Pilot Butte Number 1 Wood Pole Replacement Project CX(s) Applied: B4.6 Date: 04132012 Location(s): Oregon...

331

Categorical Exclusion Determinations: National Energy Technology...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Laboratory July 11, 2011 CX-006187: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: B5.1 Date: 07112011 Location(s): Alvin, Texas...

332

Categorical Exclusion Determinations: National Energy Technology...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination Creation of a United States Phosphorescent Organic Light Emitting Diode Lighting Panel Pilot Facility CX(s) Applied: B3.6, B5.1 Date: 04022010...

333

Advanced engineering environment pilot project.  

SciTech Connect

The Advanced Engineering Environment (AEE) is a concurrent engineering concept that enables real-time process tooling design and analysis, collaborative process flow development, automated document creation, and full process traceability throughout a product's life cycle. The AEE will enable NNSA's Design and Production Agencies to collaborate through a singular integrated process. Sandia National Laboratories and Parametric Technology Corporation (PTC) are working together on a prototype AEE pilot project to evaluate PTC's product collaboration tools relative to the needs of the NWC. The primary deliverable for the project is a set of validated criteria for defining a complete commercial off-the-shelf (COTS) solution to deploy the AEE across the NWC.

Schwegel, Jill; Pomplun, Alan R.; Abernathy, Rusty (Parametric Technology Corporation, Needham, MA)

2006-10-01T23:59:59.000Z

334

500-kW DCHX pilot-plant evaluation testing  

DOE Green Energy (OSTI)

Field tests with the 500 kW Direct Contact Pilot Plant were conducted utilizing brine from well Mesa 6-2. The tests were intended to develop comprehensive performance data, design criteria, and economic factors for the direct contact power plant. The tests were conducted in two phases. The first test phase was to determine specific component performance of the DCHX, turbine, condensers and pumps, and to evaluate chemical mass balances of non-condensible gases in the IC/sub 4/ loop and IC/sub 4/ in the brine stream. The second test phase was to provide a longer term run at nearly fixed operating conditions in order to evaluate plant performance and identify operating cost data for the pilot plant. During these tests the total accumulated run time on major system components exceeded 1180 hours with 777 hours on the turbine prime mover. Direct contact heat exchanger performance exceeded the design prediction.

Hlinak, A.; Lee, T.; Loback, J.; Nichols, K.; Olander, R.; Oshmyansky, S.; Roberts, G.; Werner, D.

1981-10-01T23:59:59.000Z

335

Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems, Second-Year Results  

Science Conference Proceedings (OSTI)

This report summarizes the second year of technical progress on the project entitled "Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems." The objective of this project is to demonstrate at pilot scale the use of solid honeycomb catalysts to promote the oxidation of elemental mercury in the flue gas from coal combustion. The project is being co-funded by EPRI and the U.S. Department of Energy's National Energy Technology Laboratory under Cooperative Agreement DE-FC26-01NT41185. ...

2004-03-17T23:59:59.000Z

336

Pilot plant environmental conditions (OPDD Appendix C)  

DOE Green Energy (OSTI)

This is Appendix C to the Pilot Plant Overall Plant design description document for the 10-MW pilot central receiver plant to be located at Barstow, California. The environmental design criteria to be used for plant design day performance, operational limits, and survival environmental limits are specified. Data are presented on insolation, wind, temperature, and other meteorological conditions. (WHK)

Randall, C.M.; Whitson, M.E.; Coggi, J.V.

1978-08-15T23:59:59.000Z

337

Pilot Plant Options for the MFE Roadmap  

E-Print Network (OSTI)

&D ·Plasma Material Interface Fusion Nuclear Facility Component test facility (CTF)* Pilot plant&D ·Plasma Material Interface Fusion Nuclear Facility Component test facility (CTF)* Pilot plant for a Nuclear Next Step ITER Demo Fusion S&T Research & Development ·High performance, steady state ·Materials R

338

Impact of Pilot Light Modeling on the Predicted Annual Performance of Residential Gas Water Heaters: Preprint  

SciTech Connect

Modeling residential water heaters with dynamic simulation models can provide accurate estimates of their annual energy consumption, if the units? characteristics and use conditions are known. Most gas storage water heaters (GSWHs) include a standing pilot light. It is generally assumed that the pilot light energy will help make up standby losses and have no impact on the predicted annual energy consumption. However, that is not always the case. The gas input rate and conversion efficiency of a pilot light for a GSWH were determined from laboratory data. The data were used in simulations of a typical GSWH with and without a pilot light, for two cases: 1) the GSWH is used alone; and 2) the GSWH is the second tank in a solar water heating (SWH) system. The sensitivity of wasted pilot light energy to annual hot water use, climate, and installation location was examined. The GSWH used alone in unconditioned space in a hot climate had a slight increase in energy consumption. The GSWH with a pilot light used as a backup to an SWH used up to 80% more auxiliary energy than one without in hot, sunny locations, from increased tank losses.

Maguire, J.; Burch, J.

2013-08-01T23:59:59.000Z

339

Cost benefit analysis for the implementation of smart metering with pilot  

Open Energy Info (EERE)

benefit analysis for the implementation of smart metering with pilot benefit analysis for the implementation of smart metering with pilot project (Smart Grid Project) Jump to: navigation, search Project Name Cost benefit analysis for the implementation of smart metering with pilot project Country Slovakia Coordinates 48.669025°, 19.699024° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":48.669025,"lon":19.699024,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

340

MHK Technologies/Uldolmok Pilot Tidal Current Power Plant | Open Energy  

Open Energy Info (EERE)

Uldolmok Pilot Tidal Current Power Plant Uldolmok Pilot Tidal Current Power Plant < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Uldolmok Pilot Tidal Current Power Plant.jpg Technology Profile Primary Organization Korea East West Power Co LTD Technology Resource Click here Current Technology Type Click here Overtopping Technology Readiness Level Click here TRL 9 Commercial Scale Production Application Technology Description The tidal current power plant uses current energy that can be differentiated from a typical tidal power plant using marine energy The latter confines water in a dam and when released it gets processed in a turbine to produce electric power The tidal current power plant on the other hand does not need a dam thus concerns of social dislocations and degradation of ecosystems primarily endangering marine life can be avoided

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

CX-008822: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

822: Categorical Exclusion Determination 822: Categorical Exclusion Determination CX-008822: Categorical Exclusion Determination Pilot Power Group, Inc. Docket EA-383 CX(s) Applied: B4.2 Date: 05/18/2012 Location(s): California Offices(s): Electricity Delivery and Energy Reliability Pilot Power Group, Inc. has applied to the Office of Electricity Delivery & Energy Reliability for an electricity export authorization which will allow it to export electricity to Mexico pursuant to the Federal Power Act. CX-008822.pdf More Documents & Publications Application to Export Electric Energy OE Docket No. EA-383 Pilot Power Group, Inc EA-383 Pilot Power Group Inc. Record of Categorical Exclusion (CX) Determination: Office of Electricity Delivery and Energy Reliability (OE): EA-383 Pilot Power Group Inc

342

10 MWe Solar Thermal Central Receiver Pilot Plant maintenance experience, January 1982-March 1983  

DOE Green Energy (OSTI)

This report presents a description of the maintenance experience at the 10 MWe Solar Thermal Central Receiver Pilot Plant near Barstow, California, during the period January 1982 through March 1983. The plant systems are briefly described, and statistical data on maintenance orders, labor requirements, and maintenance costs are presented. The data presented have been extracted from Southern California Edison historical maintenance records accumulated at the plant. Pilot plant systems requiring the most maintenance activity are identified so that efforts to reduce plant maintenance costs can be properly identified. The information is analyzed for the purpose of developing a data base for general use during the economic assessment, design, and staff planning of future solar central receiver plants. However, data presented here from the Pilot Plant should not be used for direct scaling of larger power production plants. The number and size of equipment items for larger plants will not scale, the designs will vary, and the Pilot Plant includes special testing and evaluation equipment which would not be necessary in plants built for the sole purpose of power production. Data taken at the Pilot Plant during the early plant startup and operational phase shows an annual maintenance cost of approximately one perent of the recurring plant capital cost. Similar costs for recent technology steam electric generating plants are estimated to range from 1.5 to 3%. The Pilot Plant maintenance cost will not appear as favorable if based on energy produced during power production due to the small plant size and equipment intensive nature of the plant. The solar-unique systems of the plant required 45% of the total plant maintenance labor and 39% of the total maintenance cost, both percentages being lower than anticipated.

Smith, J.W.

1985-05-01T23:59:59.000Z

343

Technical Proposal Salton Sea Geothermal Power Pilot Plant Program  

DOE Green Energy (OSTI)

The proposed Salton Sea Geothermal Power Pilot Plant Program comprises two phases. The objective of Phase 1 is to develop the technology for power generation from high-temperature, high-salinity geothermal brines existing in the Salton Sea known geothermal resources area. Phase 1 work will result in the following: (a) Completion of a preliminary design and cost estimate for a pilot geothermal brine utilization facility. (b) Design and construction of an Area Resource Test Facility (ARTF) in which developmental geothermal utilization concepts can be tested and evaluated. Program efforts will be divided into four sub-programs; Power Generation, Mineral Extraction, Reservoir Production, and the Area Resources Test Facility. The Power Generation Subprogram will include testing of scale and corrosion control methods, and critical power cycle components; power cycle selection based on an optimization of technical, environmental and economic analyses of candidate cycles; preliminary design of a pilot geothermal-electric generating station to be constructed in Phase 2 of this program. The Mineral Extraction Subprogram will involve the following: selection of an optimum mineral recovery process; recommendation of a brine clean-up process for well injection enhancement; engineering, construction and operation of mineral recovery and brine clean-up facilities; analysis of facility operating results from environmental, economical and technical point-of-view; preliminary design of mineral recovery and brine clean-up facilities of sufficient size to match the planned pilot power plant. The Reservoir Production Subprogram will include monitoring the operation and maintenance of brine production, handling and injection systems which were built with private funding in phase 0, and monitoring of the brine characteristics and potential subsidence effects during well production and injection. Based on the above, recommendations and specifications will be prepared for production and injection systems necessary to serve the pilot power and mineral recovery plants planned for Phase 3. The scope of the Area Resource Test Facility Subprogram will include evaluation, costing, design, construction and operation of an ARTF that can serve as a field facility for testing and evaluating high temperature, high salinity geothermal brine utilization components and systems being developed by various organizations and laboratories in the United States. [DJE-2005

None

1975-03-28T23:59:59.000Z

344

Solar Pilot Plant: Phase I. Final report, July 1, 1975--July 1, 1977  

DOE Green Energy (OSTI)

Honeywell was given a 2-year contract by the Energy Research and Development Administration on 1 July 1975 to develop a preliminary design for a 10-MW(e) solar pilot plant of the central receiver type. The program culminated in mid-1977 with delivery of a pilot plant preliminary design, estimates for its cost, and performance, and cost estimates for a 100-MW(e) plant, which will be detailed during the operation of and built as a follow-on to the pilot plant. The pilot plant preliminary design evolved through three iterations, which were verified and refined by analysis and experimentation. Subsystem research experiments (SREs) were conducted on the collector subsystem and the steam generator portion of the receiver subsystem. A lesser amount of testing was done on a latent-heat storage subsystem before a sensible-heat storage subsystem was incorporated at the direction of ERDA. All test results and analyses pointed to the feasibility of the pilot plant, and by extension to commercial-scale plants. On that basis and in light of the worsening energy situation, Honeywell recommended that Phase II of the program be undertaken as quickly as practical.

None

1978-02-01T23:59:59.000Z

345

Arsenic pilot plant operation and results - Socorro Springs, New Mexico - phase 1.  

Science Conference Proceedings (OSTI)

Sandia National Laboratories (SNL) is conducting pilot scale evaluations of the performance and cost of innovative water treatment technologies aimed at meeting the recently revised arsenic maximum contaminant level (MCL) for drinking water. The standard of 10 {micro}g/L (10 ppb) is effective as of January 2006. The first pilot tests have been conducted in New Mexico where over 90 sites that exceed the new MCL have been identified by the New Mexico Environment Department. The pilot test described in this report was conducted in Socorro New Mexico between January 2005 and July 2005. The pilot demonstration is a project of the Arsenic Water Technology Partnership program, a partnership between the American Water Works Association Research Foundation (AwwaRF), SNL and WERC (A Consortium for Environmental Education and Technology Development). The Sandia National Laboratories pilot demonstration at the Socorro Springs site obtained arsenic removal performance data for five different adsorptive media under constant ambient flow conditions. Well water at Socorro Springs has approximately 42 ppb arsenic in the oxidized (arsenate-As(V)) redox state with moderate amounts of silica, low concentrations of iron and manganese and a slightly alkaline pH (8). The study provides estimates of the capacity (bed volumes until breakthrough at 10 ppb arsenic) of adsorptive media in the same chlorinated water. Near the end of the test the feedwater pH was lowered to assess the affect on bed capacity and as a prelude to a controlled pH study (Socorro Springs Phase 2).

Aragon, Malynda Jo; Everett, Randy L.; Siegel, Malcolm Dean; Kottenstette, Richard Joseph; Holub, William E. Jr; Wright, Jeremy B.; Dwyer, Brian P.

2007-05-01T23:59:59.000Z

346

Waste Isolation Pilot Plant Activites  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DENVER, CO DENVER, CO WASTE ISOLATION PILOT PLANT ACTIVITIES ACTIVITIES O.W. EATON MANAGER, EXTERNAL EMERGENCY MANAGEMENT OPENING OF NEW ROUTES COMPLIANCE WITH PUBLIC LAW 102 579 WIPP LANDWITHDRAWL 102-579 WIPP LANDWITHDRAWL ACT OF 1992 1082 EMERGENCY PERSONNEL TRAINED IN 2010 *MERRTT 1082 EMERGENCY PERSONNEL TRAINED IN 2010 MERRTT *INCIDENT COMMAND SYSTEM *HOSPITAL PREPAREDNESS *HOSPITAL PREPAREDNESS *MEDICAL EXAMINER DISPATCHER (BETA) *DISPATCHER (BETA) RADIOLOGICAL TRAINING RADIOLOGICAL TRAINING FOR FOR FOR FOR HOSPITAL PERSONNEL HOSPITAL PERSONNEL Based on FEMA Course G-346 iNTRODUCTION 4 Hazardous Materials Accidents Part 1 WIPP EXTERNAL EMERGENCY MANAGEMENT EXERCISES CONDUCTED E ercise Location Date Exercise Location Date TRANSAX 90 Colorado Springs, Colorado November 8, 1990 1

347

Monument Valley Phytoremediation Pilot Study:  

Office of Legacy Management (LM)

1.8 1.8 U.S. Department of Energy UMTRA Ground Water Project Monument Valley Ground Water Remediation Work Plan: Native Plant Farming and Phytoremediation Pilot Study August 1998 Prepared for U.S. Department of Energy Albuquerque Operations Office Grand Junction Office Prepared by MACTEC Environmental Restoration Services, LLC Grand Junction, Colorado Project Number UGW-511-0015-10-000 Document Number U0029501 Work Performed under DOE Contract No. DE-AC13-96GJ87335 Note: Some of the section page numbers in the Table of Contents may not correspond to the page on which the section appears when viewing them in Adobe Acrobat. Document Number U0029501 Contents DOE/Grand Junction Office Monument Valley Ground Water Remediation Work Plan August 1998 Page v Contents Page Acronyms .

348

Alternative Fuels Data Center: School Bus Pilot Program  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

School Bus Pilot School Bus Pilot Program to someone by E-mail Share Alternative Fuels Data Center: School Bus Pilot Program on Facebook Tweet about Alternative Fuels Data Center: School Bus Pilot Program on Twitter Bookmark Alternative Fuels Data Center: School Bus Pilot Program on Google Bookmark Alternative Fuels Data Center: School Bus Pilot Program on Delicious Rank Alternative Fuels Data Center: School Bus Pilot Program on Digg Find More places to share Alternative Fuels Data Center: School Bus Pilot Program on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type School Bus Pilot Program The Vermont Department of Motor Vehicles will approve up to three participants for a pilot program to operate Type II school buses that are

349

Nortel CallPilot A-Style Command Comparison Card  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Welcome to CallPilot. This card helps you to learn CallPilot by showing you the key differences between Welcome to CallPilot. This card helps you to learn CallPilot by showing you the key differences between CallPilot and your previous messaging system. For example, in CallPilot, you don't need a main menu. When you log in, you are at your first new message right away. To play your messages, compose new messages, or change mailbox settings, you use standard commands that are common to all features. Prompts guide you whenever you pause, and Help is always there when you need it - just press *. For further information, refer to the CallPilot Multimedia Messaging User Guide. Features CallPilot Previous system These keypad diagrams show the frequently used message commands in CallPilot and your previous system. In CallPilot, the following commands are

350

Oversight Reports - Waste Isolation Pilot Plant | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Oversight Reports - Waste Isolation Pilot Plant Oversight Reports - Waste Isolation Pilot Plant Oversight Reports - Waste Isolation Pilot Plant April 22, 2013 Independent Oversight Review, Waste Isolation Pilot Plant - April 2013 Review of the Waste Isolation Pilot Plant Work Planning and Control Activities November 28, 2012 Independent Oversight Review, Waste Isolation Pilot Plant - November 2012 Review of Site Preparedness for Severe Natural Phenomena Events at the Waste Isolation Pilot Plant September 28, 2011 Independent Activity Report, Waste Isolation Pilot Plant - September 2011 Orientation Visit to the Waste Isolation Pilot Plant [HIAR-WIPP-2011-09-07] October 2, 2002 Independent Oversight Inspection, Waste Isolation Pilot Plant, Summary Report - August 2002 Inspection of Environment, Safety, and Health and Emergency Management at

351

Waste Isolation Pilot Plant - Enforcement Documents  

NLE Websites -- All DOE Office Websites (Extended Search)

Enforcement Documents Enforcement Documents Waste Isolation Pilot Plant Enforcement Letter issued to Washington TRU Solutions, LLC related to Quality Assurance Deficiencies associated with the Super High-Efficiency Neutron Counter Non-Destructive Assay System Refurbishment at the Waste Isolation Pilot Plant, September 8, 2006 Preliminary Notice of Violation issued to Washington TRU Solutions, LLC, related to Radiological Uptakes at the Mobile Visual Examination and Repackaging Facility at Lawrence Livermore National Laboratory, December 22, 2005 (EA-2005-08) - Washington TRU Solutions, LLC - Press Release, December 22, 2005 Enforcement Letter issued to Diversified Metal Products, Inc. related to Transportainer Fabrication Deficiencies for the Waste Isolation Pilot Plant, October 28, 2004

352

BSCSP Basalt Pilot Phase II Factsheet 2009  

NLE Websites -- All DOE Office Websites (Extended Search)

Basalt Sequestration Pilot Test 1 Basalt Sequestration Pilot Test 1 FACTSHEET FOR PARTNERSHIP FIELD VALIDATION TEST Partnership Name Big Sky Regional Carbon Partnership Contacts: DOE/NETL Project Mgr. Name Organization E-Mail William Aljoe NETL William.Aljoe@netl.doe.gov Principal Investigator Lee Spangler Field Test Information: Field Test Name Basalt Sequestration Pilot Test Test Location Near Wallula township in Eastern Washington State Amount and Source of CO 2 Tons Source 1000 Refinery Field Test Partners (Primary Sponsors) Boise White Paper L.L.C., Shell Exploration and Production Company, Port of Walla Walla,

353

PILOT TESTING OF MERCURY OXIDATION CATALYSTS FOR UPSTREAM OF WET FGD SYSTEMS  

Science Conference Proceedings (OSTI)

This document summarizes progress on Cooperative Agreement DE-FC26-01NT41185, ''Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems,'' during the time-period July 1, 2003 through September 30, 2003. The objective of this project is to demonstrate at pilot scale the use of solid honeycomb catalysts to promote the oxidation of elemental mercury in the flue gas from coal combustion. The project is being funded by the U.S. DOE National Energy Technology Laboratory under Cooperative Agreement DE-FC26-01NT41185. EPRI, Great River Energy (GRE), and City Public Service (CPS) of San Antonio are project cofunders. URS Group is the prime contractor. The mercury control process under development uses catalyst materials applied to honeycomb substrates to promote the oxidation of elemental mercury in the flue gas from coal-fired power plants that have wet lime or limestone flue gas desulfurization (FGD) systems. Oxidized mercury is removed in the wet FGD absorbers and co-precipitates with the byproducts from the FGD system. The current project is testing previously identified, effective catalyst materials at a larger, pilot scale and in a commercial form, to provide engineering data for future full-scale designs. The pilot-scale tests will continue for approximately 14 months at each of two sites to provide longer-term catalyst life data. This is the eighth full reporting period for the subject Cooperative Agreement. During this period, project efforts included continued operation of the first pilot unit at the GRE Coal Creek site with all four catalysts in service and sonic horns installed for on-line catalyst cleaning. During the quarter, a catalyst activity measurement trip and mercury SCEM relative accuracy tests were completed, and catalyst pressure drop was closely monitored with the sonic horns in operation. CPS completed the installation of the second mercury oxidation catalyst pilot unit at their Spruce Plant during the quarter, and the four catalysts to be tested in that unit were ordered. The pilot unit was started up with two of the four catalysts in service late in August, and initial catalyst activity results were measured in late September. The other two catalysts will not become available for testing until sometime in October. This technical progress report details these efforts at both sites.

Gary M. Blythe

2003-10-01T23:59:59.000Z

354

u.s. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

North Dakota State University North Dakota State University PROJECT TITl,E: Center for Nanoscale Energy Page 1 of2 STATE: ND Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number COP DE·FGJ6.OG068160 GFO· ' 0-546 0 Based on my review of the information concerning tbe proposed action, 85 NEPA Compliance Officer (authorized under 00 .. : Order 451.1A), I have made the following determination: ex, ":A, EI S APPENDIX AND NUMBER : Description: 83.6 Siting , construction (or modification), operation, and decommissioning of facilities for indoor bench-scale research projects and conventional laboratory operations (for example, preparation of chemical standards and sample analysis); small-scale research and development projects; and small-scale pilot projects (generally less than two years) conducted

355

U.S. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

RI!:CIPIENT: RI!:CIPIENT: Cold Spring Harbor Laboratory PROJECT TITLE: Long Island Biofuels Alliance Page 1 of2 STATE: NY Funding Opportunity Announcement Number FY10 COP Procurement Instrument Number DE-EEOOO3298 NEPA Control Number elO Number GFO-10-488 0 Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451. IA).1 have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 83.6 Siting, construction (or modification), operation, and decommissioning of facilities for indoor bench-scale research projects and conventionallaboralory operations (for example, preparation of chemical standards and sample analysis): small-scale research and development projects; and small-scale pilot projects (generally less than two years) conducted

356

U.S. Department of Energy Categorical Exclusion Determination Form  

NLE Websites -- All DOE Office Websites (Extended Search)

Determining Distribution Coefficients by Surface-enhanced Raman Spectroscopy (SERS) Determining Distribution Coefficients by Surface-enhanced Raman Spectroscopy (SERS) Savannah River Site Aiken/Aiken/South Carolina The activity includes reducing gold(III) on Monosodium Titanate (MST) and coating MST on gold nanoparticles. The finished material is evaluated for its sorption capacity for 90Sr and 154Eu (gamma emitter). The loaded gold-MST composite is then evaluated for enhanced Raman scattering under wet conditions using a class 3B laser. B3.6 - Small-scale research and development, laboratory operations, and pilot projects Andrew R. Grainger Digitally signed by Andrew R. Grainger DN: cn=Andrew R. Grainger, o=DOE-SR, ou=EQMD, email=drew.grainger@srs.gov, c=US Date: 2013.05.15 15:49:15 -04'00' 05/14/2013 Submit by E-mail TC-A-2013-0059

357

U.S. Department of Energy Categorical Exclusion Determination Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Determining Distribution Coefficients by Surface-enhanced Raman Spectroscopy (SERS) Determining Distribution Coefficients by Surface-enhanced Raman Spectroscopy (SERS) Savannah River Site Aiken/Aiken/South Carolina The activity includes reducing gold(III) on Monosodium Titanate (MST) and coating MST on gold nanoparticles. The finished material is evaluated for its sorption capacity for 90Sr and 154Eu (gamma emitter). The loaded gold-MST composite is then evaluated for enhanced Raman scattering under wet conditions using a class 3B laser. B3.6 - Small-scale research and development, laboratory operations, and pilot projects Andrew R. Grainger Digitally signed by Andrew R. Grainger DN: cn=Andrew R. Grainger, o=DOE-SR, ou=EQMD, email=drew.grainger@srs.gov, c=US Date: 2013.05.15 15:49:15 -04'00' 05/14/2013 Submit by E-mail TC-A-2013-0059

358

Central receiver solar thermal power system, Phase 1. Pilot plant cost and commercial plant cost and performance preliminary design report. [150 MW commercial tower focus plant and 10 MW pilot plant  

DOE Green Energy (OSTI)

Detailed cost and performance data for the 10 MWe Pilot Plant and the 150 MWe Commercial Plant are given. The Commercial Plant consists of 15 integrated collector - receiver modules. Each module contains 1325 heliostats and an internally mounted steam-generating receiver on a steel tower with an aperture height of 90 M. The Pilot Plant consists of one full-scale collector - receiver module. The two-stage sensible heat storage system utilizes a heat transfer salt medium and a hydrocarbon oil storage medium. The electric power generation system uses a conventional steam turbine-generator. The Pilot Plant is one module of the Commercial Plant, providing for one-to-one scaling in the most critical areas. (WHK)

None

1977-01-01T23:59:59.000Z

359

Waste Isolation Pilot Plant Environmental Monitoring Plan  

SciTech Connect

U.S. Department of Energy (DOE) Order 450.1, Environmental Protection Program, requires each DOE site to conduct environmental monitoring. Environmental monitoring at the Waste Isolation Pilot Plant (WIPP) is conducted in order to: (a) Verify and support compliance with applicable federal, state, and local environmental laws, regulations, permits, and orders; (b) Establish baselines and characterize trends in the physical, chemical, and biological condition of effluent and environmental media; (c) Identify potential environmental problems and evaluate the need for remedial actions or measures to mitigate the problems; (d) Detect, characterize, and report unplanned releases; (e) Evaluate the effectiveness of effluent treatment and control, and pollution abatement programs; and (f) Determine compliance with commitments made in environmental impact statements, environmental assessments, safety analysis reports, or other official DOE documents. This Environmental Monitoring Plan (EMP) explains the rationale and design criteria for the environmental monitoring program, extent and frequency of monitoring and measurements, procedures for laboratory analyses, quality assurance (QA) requirements, program implementation procedures, and direction for the preparation and disposition of reports. Changes to the environmental monitoring program may be necessary to allow the use of advanced technology and new data collection techniques. This EMP will document changes in the environmental monitoring program. Guidance for preparation of EMPs is contained in DOE/EH-0173T, Environmental Regulatory Guide for Radiological Effluent Monitoring and Environmental Surveillance.

Washington Regulatory and Environmental Services; Washington TRU Solutions LLC

2008-03-12T23:59:59.000Z

360

Pilot Study for the Replication of the Draper Study of Leukemia, Brain Tumors, and Distance to Power Lines in California  

Science Conference Proceedings (OSTI)

In 2005, a study in the United Kingdom, referred to in this report as the Draper study, reported a positive association between residential proximity to overhead transmission lines and childhood leukemia. This report describes a pilot study that was performed to determine the feasibility of replicating this study in California. The purpose of this pilot study was to identify potential difficulties with performing this type of an evaluation in California and to design a rigorous and cost-effective methodo...

2008-02-28T23:59:59.000Z

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Remotely piloted vehicles; A selective bibliography  

SciTech Connect

This report is a bibliography from the International Aerospace Abstracts and the Scientific and Technical Aerospace Abstracts on remotely piloted vehicles. Most of the applications of these RPV`s are military in nature.

Farley, R. [comp.

1975-12-01T23:59:59.000Z

362

CX-000446: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-000446: Categorical Exclusion Determination Coupled Hydro-Chemo-Thermo-Mechanical Phenomena for Pore Scale Processes to Macro Scale...

363

HUD PowerSaver Pilot Loan Program  

NLE Websites -- All DOE Office Websites (Extended Search)

HUD PowerSaver Pilot Loan Program HUD PowerSaver Pilot Loan Program Title HUD PowerSaver Pilot Loan Program Publication Type Policy Brief Authors Zimring, Mark, Ian M. Hoffman, and Merrian C. Fuller Tertiary Authors Borgeson, Merrian Secondary Title Clean Energy Program Policy Brief Publisher LBNL Place Published Berkeley Year of Publication 2010 Pagination 6 Date Published 12/2010 Abstract The U.S. Department of Housing and Urban Development (HUD) recently announced the creation of a pilot loan program for home energy improvements. The PowerSaver loan program is a new, energy-focused variant of the Title I Property Improvement Loan Insurance Program (Title I Program) and is planned for introduction in early 2011. The PowerSaver pilot will provide lender insurance for secured and unsecured loans up to $25,000 to single family homeowners. These loans will specifically target residential energy efficiency and renewable energy improvements. HUD estimates the two-year pilot will fund approximately 24,000 loans worth up to $300 million; the program is not capped. The Federal Housing Administration (FHA), HUD"s mortgage insurance unit, will provide up to $25 million in grants as incentives to participating lenders. FHA is seeking lenders in communities with existing programs for promoting residential energy upgrades.

364

PROCESS DEVELOPMENT QUARTERLY REPORT. II. PILOT PLANT WORK  

DOE Green Energy (OSTI)

Progress is reported on the gross solubility of U in digestions of Mallinokrodt feed materials, studies of variables affecting U purity in a TBP hexane extraction cycle, low-acid flowsheet for TBP--hexane extraction process based on a 440 g U/liter in lM HNO/sub 3/ digest liquor, hacking studies in the pilot plant pumperdecanter system, recovery of U from residues from the dingot process, lowering the H level in dingot metal, forging of dingot bar stock, dingot extrusion, fubrication of UO/sub 2/ fuel elements, and the determination of H content of derby and ingot metal. (W.L.H.)

Kuhlman, N. ed.

1957-05-01T23:59:59.000Z

365

PILOT TESTING OF MERCURY OXIDATION CATALYSTS FOR UPSTREAM OF WET FGD SYSTEMS  

SciTech Connect

This document summarizes progress on Cooperative Agreement DE-FC26-01NT41185, Pilot Testing of Mercury Oxidation Catalysts for Upstream of Wet FGD Systems, during the time period January 1, 2002 through March 31, 2002. The objective of this project is to demonstrate at pilot scale the use of solid honeycomb catalysts to promote the oxidation of elemental mercury in the flue gas from coal combustion. The project is being funded by the U.S. DOE National Energy Technology Laboratory under Cooperative Agreement DE-FC26-01NT41185. EPRI, Great River Energy (GRE) and City Public Service (CPS) of San Antonio are project co-funders. URS Group is the prime contractor. The mercury catalytic oxidation process under development uses catalyst materials applied to honeycomb substrates to promote the oxidation of elemental mercury in the flue gas from coal-fired power plants that have wet lime or limestone flue gas desulfurization (FGD) systems. Oxidized mercury is removed in the wet FGD absorbers and co-precipitates in a stable form with the byproducts from the FGD system. The co-precipitated mercury does not appear to adversely affect the disposal or reuse properties of the FGD byproduct. The current project will test previously identified, effective catalyst materials at a larger, pilot scale and in a commercial form, so as to provide engineering data for future full-scale designs. The pilot-scale tests will continue for up to 14 months at each of two sites to provide longer-term catalyst life data. This is the second full reporting period for the subject Cooperative Agreement. During this period, most of the project efforts were related to pilot unit design and conducting laboratory runs to help select candidate catalysts. This technical progress report provides an update on these two efforts. A Test Plan for the upcoming pilot-scale evaluations was also prepared and submitted to NETL for review and comment. Since this document was already submitted under separate cover, this information is not repeated here.

Gary M. Blythe

2002-04-26T23:59:59.000Z

366

Test results from the 500 kW direct contact pilot plant at East Mesa  

DOE Green Energy (OSTI)

A 500 kW power plant utilizing direct contact heat exchange (DCHX) between the geothermal brine and the isobutane (IC/sub 4/) working fluid is being operated at the East Mesa test facility. The power plant incorporates a 40-inch-diameter direct-contactor approximately 35 feet tall. The purpose of the pilot plant is to determine the feasibility of large-scale direct-contact heat exchange and power plant operation with the DCHX. The binary cycle offers higher conversion factors (heat energy transformed to electrical energy) than the flashed steam approach for geothermal brines in the 300 to 400/sup 0/F range and preliminary results indicate the DCHX system may have higher performance than the conventional tube-and-shell binary approach. This performance advantage results from the absence of any fouling and the very close pinch temperatures achieved in the DCHX itself. The baseline performance tests for the plant were completed in January 1980. The results of these tests and follow-on testing are covered.

Nichols, K.E.; Olander, R.G.; Lobach, J.L.

1980-09-01T23:59:59.000Z

367

Pilot Plant Assessment of Blend Properties and Their Impact on Critical Power Plant Components  

Science Conference Proceedings (OSTI)

Low-sulfur subbituminous coals, currently in demand to meet regulated SO2 emission standards, are very different in composition from bituminous coal and affect many operating characteristics when fired in boilers designed for bituminous coal. This report documents a pilot-scale study of the relative impacts of a subbituminous coal or blend containing subbituminous coal on unit operating characteristics such as mill performance, furnace wall slagging, convective pass fouling, and electrostatic precipitato...

1999-02-02T23:59:59.000Z

368

Renewable Energy in China: Xiao Qing Dao Village Power Wind/Diesel Hybrid Pilot Project  

DOE Green Energy (OSTI)

In 2000, DOE/NREL and the State Power Corporation of China (SPCC) developed a pilot project to electrify Xiao Qing Dao, a small island located in China's Yellow Sea. The project demonstrates the practicality of renewable energy systems for medium-scale, off-grid applications. It consists of four 10 k-W wind turbines connected to a 30-kW diesel generator, a 40-kW inverter and a battery bank.

Not Available

2006-01-01T23:59:59.000Z

369

Renewable Energy in China: Xiao Qing Dao Village Power Wind/Diesel Hybrid Pilot Project  

SciTech Connect

In 2000, DOE/NREL and the State Power Corporation of China (SPCC) developed a pilot project to electrify Xiao Qing Dao, a small island located in China's Yellow Sea. The project demonstrates the practicality of renewable energy systems for medium-scale, off-grid applications. It consists of four 10 k-W wind turbines connected to a 30-kW diesel generator, a 40-kW inverter and a battery bank.

2006-01-01T23:59:59.000Z

370

10-MWe solar-thermal central-receiver pilot plant, solar facilities design integration: collector-field optimization report (RADL item 2-25)  

DOE Green Energy (OSTI)

Appropriate cost and performance models and computer codes have been developed to carry out the collector field optimization, as well as additional computer codes to define the actual heliostat locations in the optimized field and to compute in detail the performance to be expected of the defined field. The range of capabilities of the available optimization and performance codes is described. The role of the optimization code in the definition of the pilot plant is specified, and a complete description of the optimization process itself is given. The detailed cost model used by the optimizer for the commercial system optimization is presented in the form of equations relating the cost element to each of the factors that determine it. The design basis for the commercial system is presented together with the rationale for its selection. The development of the individual heliostat performance code is presented. Use of the individual heliostat code in a completed study of receiver panel power under sunrise startup conditions is described. The procedure whereby performance and heliostat spacing data from the representative commercial-scale system are converted into coefficients of use in the layout processor is described, and the actual procedure used in the layout processor is described. Numerous special studies in support of the pilot plant design are described. (LEW)

Not Available

1981-01-01T23:59:59.000Z

371

NETL: Pilot Testing of a Highly Effective Pre-Combustion Sorbent-Based  

NLE Websites -- All DOE Office Websites (Extended Search)

Pilot Testing of a Highly Effective Pre-Combustion Sorbent-Based Carbon Capture System Pilot Testing of a Highly Effective Pre-Combustion Sorbent-Based Carbon Capture System Project No.: DE-FE0013105 TDA is developing a new sorbent-based pre-combustion carbon capture technology for integrated gasification combined cycle (IGCC) power plants. The process, which was evaluated at bench-scale under a previous effort, uses an advanced physical adsorbent that selectively removes CO2 from coal derived synthesis gas (syngas) above the dew point of the gas. The sorbent consists of a mesoporous carbon grafted with surface functional groups that remove CO2 via an acid-base interaction. The reactor design will be optimized by using computational fluid dynamics and adsorption modeling to improve the pressure swing adsorption cycle sequence. The research will include: two 0.1 MWe tests with a fully-equipped prototype unit using actual synthesis gas to prove the viability of the new technology; long-term sorbent life evaluation in a bench-scale setup of 20,000 cycles; the fabrication of a pilot-scale testing unit that will contain eight sorbent reactors; and the design of a CO2 purification sub-system. The CO2 removal technology will significantly improve (3 to 4 percent) the IGCC process efficiency needed for economically viable production of power from coal.

372

TECHNICAL AND OPERATING SUPPORT FOR PILOT DEMONSTRATION OF MORPHYSORB ACID GAS REMOVAL PROCESS  

Science Conference Proceedings (OSTI)

GTI and Krupp Uhde have been jointly developing advanced technology for removing high concentrations of acid gas from high-pressure natural gas for over a decade. This technology, the Morphysorb{reg_sign} process, based on N-formyl and N-acetyl morpholine mixtures, has now been tested in a large-scale facility and this paper presents preliminary results from acceptance testing at that facility. Earlier publications have discussed the bench-scale and pilot plant work that led up to this important milestone. The site was Duke Energy's new Kwoen sour gas upgrader near Chetwynd B.C., Canada. This facility has a nameplate capacity of 300 MMscfd of sour natural gas. The objective of the Morphysorb process at this site was to remove 33 MMscfd of acid gas (H{sub 2}S and CO{sub 2}) for reinjection downhole. This represents about half the acid gas present in the feed to the plant. In so doing, proportionately more of the plant ''sales'' gas, which is sent for final processing at the nearby Pine River plant, can be sent down the line without coming up against the sulfur removal capacity limits of Pine River plant, than could with other solvents that were evaluated. Other benefits include less loss of methane downhole with the rejected acid gas and lower circulation and recycle compression horsepower than with competitive solvents. On the downside, the process is expected to have higher solvent vaporization losses than competitive solvents, but this is a comparatively minor drawback when weighed against the value of the benefits. These benefits (and drawbacks) were developed into quantitative ''acceptance'' criteria, which will determine if the solvent will continue to be used at the site and for award of monetary bonuses to the process developer (GTI).

Nagaraju Palla; Dennis Leppin

2003-09-30T23:59:59.000Z

373

TECHNICAL AND OPERATING SUPPORT FOR PILOT DEMONSTRATION OF MORPHYSORB ACID GAS REMOVAL PROCESS  

Science Conference Proceedings (OSTI)

GTI and Krupp Uhde have been jointly developing advanced technology for removing high concentrations of acid gas from high-pressure natural gas for over a decade. This technology, the Morphysorb{reg_sign} process, based on N-formyl and N-acetyl morpholine mixtures, has now been tested in a large-scale facility and this paper presents preliminary results from acceptance testing at that facility. Earlier publications have discussed the bench-scale and pilot plant work that led up to this important milestone. The site was Duke Energy's new Kwoen sour gas upgrader near Chetwynd B.C., Canada. This facility has a nameplate capacity of 300 MMscfd of sour natural gas. The objective of the Morphysorb process at this site was to remove 33 MMscfd of acid gas (H{sub 2}S and CO{sub 2}) for reinjection downhole. This represents about half the acid gas present in the feed to the plant. In so doing, proportionately more of the plant ''sales'' gas, which is sent for final processing at the nearby Pine River plant, can be sent down the line without coming up against the sulfur removal capacity limits of Pine River plant, than could with other solvents that were evaluated. Other benefits include less loss of methane downhole with the rejected acid gas and lower circulation and recycle compression horsepower than with competitive solvents. On the downside, the process is expected to have higher solvent vaporization losses than competitive solvents, but this is a comparatively minor drawback when weighed against the value of the benefits. These benefits (and drawbacks) were developed into quantitative ''acceptance'' criteria, which will determine if the solvent will continue to be used at the site and for award of monetary bonuses to the process developer (GTI).

Nagaraju Palla; Dennis Leppin

2003-06-30T23:59:59.000Z

374

CX-001298: Categorical Exclusion Determination | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination CX-001298: Categorical Exclusion Determination Full-Scale Mercury Control Demonstrations: Information Collection Request Sampling with Mercury Control...

375

Waste Isolation Pilot Plant Environmental Monitoring Plan  

SciTech Connect

U.S. Department of Energy (DOE) Order 450.1, Environmental Protection Program, requires each DOE site to conduct environmental monitoring. Environmental monitoring at the Waste Isolation Pilot Plant (WIPP) is conducted in order to: (a) Verify and support compliance with applicable federal, state, and local environmental laws, regulations, permits, and orders; (b) Establish baselines and characterize trends in the physical, chemical, and biological condition of effluent and environmental media; (c) Identify potential environmental problems and evaluate the need for remedial actions or measures to mitigate the problem; (d) Detect, characterize, and report unplanned releases; (e) Evaluate the effectiveness of effluent treatment and control, and pollution abatement programs; and (f) Determine compliance with commitments made in environmental impact statements, environmental assessments, safety analysis reports, or other official DOE documents. This Environmental Monitoring Plan (EMP) has been written to contain the rationale and design criteria for the monitoring program, extent and frequency of monitoring and measurements, procedures for laboratory analyses, quality assurance (QA) requirements, program implementation procedures, and direction for the preparation and disposition of reports. Changes to the environmental monitoring program may be necessary to allow the use of advanced technology and new data collection techniques. This EMP will document any proposed changes in the environmental monitoring program. Guidance for preparation of Environmental Monitoring Plans is contained in DOE/EH-0173T, Environmental Regulatory Guide for Radiological Effluent Monitoring and Environmental Surveillance. The plan will be effective when it is approved by the appropriate Head of Field Organization or their designee. The plan discusses major environmental monitoring and hydrology activities at the WIPP and describes the programs established to ensure that WIPP operations do not have detrimental effects on the environment. This EMP is to be reviewed annually and updated every three years unless otherwise requested by the DOE or contractor.

Washington Regulatory and Environmental Services; Washington TRU Solutions LLC

2004-02-19T23:59:59.000Z

376

Waste Isolation Pilot Plant Status and Plans - 2010 | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Status and Plans - 2010 Waste Isolation Pilot Plant Status and Plans - 2010 Overview of WIPP presented by Dr. Dave Moody. Waste Isolation Pilot Plant Status and Plans - 2010 More...

377

Alternative Fuels Data Center: School Bus Idle Reduction Pilot Program  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

School Bus Idle School Bus Idle Reduction Pilot Program to someone by E-mail Share Alternative Fuels Data Center: School Bus Idle Reduction Pilot Program on Facebook Tweet about Alternative Fuels Data Center: School Bus Idle Reduction Pilot Program on Twitter Bookmark Alternative Fuels Data Center: School Bus Idle Reduction Pilot Program on Google Bookmark Alternative Fuels Data Center: School Bus Idle Reduction Pilot Program on Delicious Rank Alternative Fuels Data Center: School Bus Idle Reduction Pilot Program on Digg Find More places to share Alternative Fuels Data Center: School Bus Idle Reduction Pilot Program on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type School Bus Idle Reduction Pilot Program As part of the Children's Environmental Health Project, the Arizona

378

BGE's Smart Energy Pricing Pilot Summer 2008 Impact Evaluation | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

BGE's Smart Energy Pricing Pilot Summer 2008 Impact Evaluation BGE's Smart Energy Pricing Pilot Summer 2008 Impact Evaluation BGE's Smart Energy Pricing Pilot Summer 2008 Impact Evaluation The Brattle Group was retained by Baltimore Gas & Electric Company (BGE) in December 2006 to assist in the design of a dynamic pricing pilot program to develop assessments of the likely impact of a variety of dynamic pricing programs on BGE residential customer load shapes. The residential pilot program, Smart Energy Pricing (SEP) Pilot, was subsequently approved by the Maryland Public Service Commission and successfully implemented in the summer of 2008. This report presents the results from the impact evaluation of the BGE's SEP Pilot in the summer of 2008. BGE's Smart Energy Pricing Pilot Summer 2008 Impact Evaluation More Documents & Publications

379

BGE's Smart Energy Pricing Pilot Summer 2008 Impact Evaluation | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

BGE's Smart Energy Pricing Pilot Summer 2008 Impact Evaluation BGE's Smart Energy Pricing Pilot Summer 2008 Impact Evaluation BGE's Smart Energy Pricing Pilot Summer 2008 Impact Evaluation The Brattle Group was retained by Baltimore Gas & Electric Company (BGE) in December 2006 to assist in the design of a dynamic pricing pilot program to develop assessments of the likely impact of a variety of dynamic pricing programs on BGE residential customer load shapes. The residential pilot program, Smart Energy Pricing (SEP) Pilot, was subsequently approved by the Maryland Public Service Commission and successfully implemented in the summer of 2008. This report presents the results from the impact evaluation of the BGE's SEP Pilot in the summer of 2008. BGE's Smart Energy Pricing Pilot Summer 2008 Impact Evaluation More Documents & Publications

380

Results from the Texas Pilot Project on Superior Energy Performance  

E-Print Network (OSTI)

This presentation will address the outcomes to date from the Texas Pilot Project on Superior Energy Performance. Five plants in Texas are participating in this national pilot project, which began July 2008.

Ferland, K.

2009-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Carbon Capture Pilots (Kentucky) | Open Energy Information  

Open Energy Info (EERE)

Pilots (Kentucky) Pilots (Kentucky) No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Last modified on February 12, 2013. EZFeed Policy Place Kentucky Name Carbon Capture Pilots (Kentucky) Policy Category Other Policy Policy Type Industry Recruitment/Support Affected Technologies Coal with CCS Active Policy Yes Implementing Sector State/Province Primary Website http://energy.ky.gov/carbon/Pages/default.aspx Summary Support for the Carbon Management Research Group (CMRG), a public/private partnership consisting of most of the Commonwealth's utilities, the Electric Power Research Institute, the Center for Applied Energy Research (CAER), and the Department for Energy Development and Independence (DEDI),

382

HUD PowerSaver Pilot Loan Program  

SciTech Connect

The U.S. Department of Housing and Urban Development (HUD) recently announced the creation of a pilot loan program for home energy improvements. The PowerSaver loan program is a new, energy-focused variant of the Title I Property Improvement Loan Insurance Program (Title I Program) and is planned for introduction in early 2011. The PowerSaver pilot will provide lender insurance for secured and unsecured loans up to $25,000 to single family homeowners. These loans will specifically target residential energy efficiency and renewable energy improvements. HUD estimates the two-year pilot will fund approximately 24,000 loans worth up to $300 million; the program is not capped. The Federal Housing Administration (FHA), HUD's mortgage insurance unit, will provide up to $25 million in grants as incentives to participating lenders. FHA is seeking lenders in communities with existing programs for promoting residential energy upgrades.

Zimring, Mark; Hoffman, Ian

2010-12-10T23:59:59.000Z

383

Waste Isolation Pilot Plant's Excavated Salt Agreement Supports...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Plant's Excavated Salt Agreement Supports Conservation Education, Other Public Initiatives Waste Isolation Pilot Plant's Excavated Salt Agreement Supports Conservation Education,...

384

Emergency Management Program Review at the Waste Isolation Pilot...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Waste Isolation Pilot Plant Emergency Management Program Review at the May 2000 OVERSIGHT Table of Contents EXECUTIVE SUMMARY ......

385

Solar Pilot Plant, Phase I. Preliminary design report. Volume V. Thermal storage subsystem. CDRL item 2  

DOE Green Energy (OSTI)

Design, specifications, and diagrams for the thermal storage subsystem for the 10-MW pilot tower focus power plant are presented in detail. The Honeywell thermal storage subsystem design features a sensible heat storage arrangement using proven equipment and materials. The subsystem consists of a main storage containing oil and rock, two buried superheater tanks containing inorganic salts (Hitec), and the necessary piping, instrumentation, controls, and safety devices. The subsystem can provide 7 MW(e) for three hours after twenty hours of hold. It can be charged in approximately four hours. Storage for the commercial-scale plant consists of the same elements appropriately scaled up. Performance analysis and tradeoff studies are included.

None

1977-05-01T23:59:59.000Z

386

U.S. Department of Energy Categorical Exclusion Determination Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Vegetative response to metal exposure in a growing media Vegetative response to metal exposure in a growing media Savannah River Site Aiken/Aiken/South Carolina The objective of this project is to determine vegetations physiological response to metal exposure in the growing media. 772-27b Lab 4 will contain two plant growth chambers with a refrigerator for sample storage. Activities will include: growing plants from seed in soil, agar and hydroponically and the monitoring of plant growth for signature responses through the use of a near infrared spectrometer. After harvest, plants will be processed in 772-27b Lab 3. Processing will consist of weighing and separation of plant by tissue (root, stem, leaf). Plants samples will then be sent to an off-site lab for genomic analysis. B3.6 - Small-scale research and development, laboratory operations, and pilot projects

387

U.S. Department of Energy Categorical Exclusion Determination Form  

NLE Websites -- All DOE Office Websites (Extended Search)

Dissolution Thorium Metal with Evaluation of Gas Generation and Evaluation for the Neutralization of Sodium Reactor Experiment (SR Dissolution Thorium Metal with Evaluation of Gas Generation and Evaluation for the Neutralization of Sodium Reactor Experiment (SR Savannah River Site Aiken/Aiken/South Carolina SRNL will determine through literature search and laboratory experimentation the flowsheet parameters necessary to safely and effectively dissolve, process, and neutralize the Sodium Reactor Experiment (SRE) used nuclear fuel (UNF) by blending with High Aluminum/Low Uranium (HA/LU) UNF in H-Canyon. The flowsheet will include the number of SRE bundles that can safely be charged to the dissolver without exceeding hydrogen Lower Flammability Limit (LFL). B3.6 - Small-scale research and development, laboratory operations, and pilot projects Andrew R. Grainger

388

U.S. Department of Energy Categorical Exclusion Determination Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Raman and Absorption Spectroscopy Raman and Absorption Spectroscopy Savannah River Site Aiken/Aiken/South Carolina Raman and absorption spectroscopy instrumentation will be used in various labs at HTRL to determine the chemical and physical properties of samples by monitoring the interaction of light with the samples. Samples will be returned to customers (unaltered) after analysis. Samples may be in the gas, liquid, or solid phase, are generally analyzed in their original state, and returned to the customer for disposal. B3.6 - Small-scale research and development, laboratory operations, and pilot projects Andrew R. Grainger Digitally signed by Andrew R. Grainger DN: cn=Andrew R. Grainger, o=DOE-SR, ou=EQMD, email=drew.grainger@srs.gov, c=US Date: 2013.07.31 16:32:43 -04'00'

389

U.S. Department of Energy Categorical Exclusion Determination Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

- - U.S. Department of Energy Categorical Exclusion Determination Form Program or Field Office: Advanced Research Projects Agency - Energy Proiect Title: (0289-1545) Architectural Applications - Innovative Building-Integrated Ventilation Enthalpy Recovery Location: California Membrane Technology and Research, Inc.; Lawrence Berkeley National Laboratory ProposedAction or Project Description: American Recovery and Reinvestment Act: Funding will support laboratory research and bench and pilot-scale testing of a building-integrated, membrane-basedenthalpy recovery ventilation system designed to increase the efficiency of vapor compression air conditioning units in buildings. The proposed work is consistent with the goal of BEETIT: to develop energy-efficient building cooling technologies that will reduce energy consumption and GHG emissions.

390

U.S. Department of Energy Categorical Exclusion Determination Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Analytical Methods for Radiochemical Measurements Analytical Methods for Radiochemical Measurements Savannah River Site Aiken/Aiken/South Carolina This EEC covers analytical methods to be performed in 773-A Labs B-003, B-046, B-138, B-142, B-145, B-154 and B-155. Methods include separation of Alpha-emitting isotopes (Plutonium, Neptunium, Uranium and Americium) for the purpose of measurements, Gamma Sample Preparation and Analysis, Gross Alpha-Beta Determination and Analysis by liquid scintillation, distillation of environmental samples for Tritium analysis, Technicium-99 by extraction chromatography, Strontium-90 analysis, Nickel-59 and -63 analysis, CF-Isotopics Content by Chemical separation. Rev.1: Extended the Activity End date from 2/28/2013 to 3/28/15 B3.6 - Small-scale research and development, laboratory operations, and pilot projects

391

U.S. Department of Energy Categorical Exclusion Determination Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Dissolution of Sludge Constituents in Glycolate-Containing 2H Evaporator Rad Feed Solution Dissolution of Sludge Constituents in Glycolate-Containing 2H Evaporator Rad Feed Solution Savannah River Site Aiken/Aiken/South Carolina Glycolic acid is being studied as an alternate reductant in the Defense Waste Processing Facility (DWPF) feed preparation process. It will either be a total or partial replacement for the formic acid that is currently used. The DWPF recycle stream serves as a portion of the feed to the 2H Evaporator. The DWPF recycle stream in addition to containing sludge will also contain glycolate. This testing seeks to determine the extent to which sludge constituents (Pu, U, Fe, etc.) dissolve (or the solubility of sludge constituents) in the glycolate-containing 2H Evaporator feed solution (Tank 43H). B3.6 - Small-scale research and development, laboratory operations, and pilot projects

392

U.S. Department of Energy Categorical Exclusion Determination Form  

NLE Websites -- All DOE Office Websites (Extended Search)

- - U.S. Department of Energy Categorical Exclusion Determination Form Program or Field Office: Advanced Research Projects Agency - Energy Proiect Title: (0289-1545) Architectural Applications - Innovative Building-Integrated Ventilation Enthalpy Recovery Location: California Membrane Technology and Research, Inc.; Lawrence Berkeley National Laboratory ProposedAction or Project Description: American Recovery and Reinvestment Act: Funding will support laboratory research and bench and pilot-scale testing of a building-integrated, membrane-basedenthalpy recovery ventilation system designed to increase the efficiency of vapor compression air conditioning units in buildings. The proposed work is consistent with the goal of BEETIT: to develop energy-efficient building cooling technologies that will reduce energy consumption and GHG emissions.

393

U.S. Department of Energy Categorical Exclusion Determination Form  

NLE Websites -- All DOE Office Websites (Extended Search)

Dissolution of Thorium Metal with Evaluation of Gas Generation and Evaluation for the Neutralization of Sodium Reactor Experiment (S Dissolution of Thorium Metal with Evaluation of Gas Generation and Evaluation for the Neutralization of Sodium Reactor Experiment (S Savannah River Site Aiken/Aiken/South Carolina SRNL will determine through literature search and laboratory experimentation the flowsheet parameters necessary to safely and effectively dissolve, process, and neutralize the Sodium Reactor Experiment (SRE) used nuclear fuel (UNF) by blending with High Aluminum/Low Uranium (HA/LU) UNF in H-Canyon. The flowsheet will include the number of SRE bundles that can safely be charged to the dissolver without exceeding hydrogen Lower Flammability Limit (LFL). B3.6 - Small-scale research and development, laboratory operations, and pilot projects Andrew R. Grainger

394

U.S. Department of Energy Categorical Exclusion Determination Form  

NLE Websites -- All DOE Office Websites (Extended Search)

Reactive Gas Reprocessing of Used Nuclear Fuel simulants Reactive Gas Reprocessing of Used Nuclear Fuel simulants Savannah River Site Aiken/Aiken/South Carolina Perform thermal analysis and thermal exposures using ThermoGravimetric Analysis (TGA), Differential Scanning Calorimetry (DSC), and Differential Thermal Analysis (DTA) which may also be coupled with residual gas analysis in addition to vacuum and flowing gas experiments to determine the effects of various gaseous species on simulated used nuclear fuel -- using only non-rad simulants and simulants that are primarily oxides of the elements of interest. B3.6 - Small-scale research and development, laboratory operations, and pilot projects Andrew R. Grainger Digitally signed by Andrew R. Grainger DN: cn=Andrew R. Grainger, o=DOE-SR, ou=EQMD,

395

ENVIRONMENTAL ASSESSMENT FOR HYDROPOWER PILOT PROJECT LICENSE  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FOR HYDROPOWER PILOT PROJECT LICENSE Admiralty Inlet Pilot Tidal Project-FERC Project No. 12690-005 (DOE/EA-1949) Washington Federal Energy Regulatory Commission Office of Energy Projects Division of Hydropower Licensing 888 First Street, NE Washington, DC 20426 U.S. Department of Energy Office of Energy Efficiency and Renewable Energy 1617 Cole Boulevard Golden, Colorado 80401 January 15, 2013 20130115-3035 FERC PDF (Unofficial) 01/15/2013 i TABLE OF CONTENTS LIST OF FIGURES ............................................................................................................ iv LIST OF TABLES............................................................................................................... v EXECUTIVE SUMMARY ................................................................................................

396

Nuclear scales  

Science Conference Proceedings (OSTI)

Nuclear scales are discussed from the nuclear physics viewpoint. The conventional nuclear potential is characterized as a black box that interpolates nucleon-nucleon (NN) data, while being constrained by the best possible theoretical input. The latter consists of the longer-range parts of the NN force (e.g., OPEP, TPEP, the {pi}-{gamma} force), which can be calculated using chiral perturbation theory and gauged using modern phase-shift analyses. The shorter-range parts of the force are effectively parameterized by moments of the interaction that are independent of the details of the force model, in analogy to chiral perturbation theory. Results of GFMC calculations in light nuclei are interpreted in terms of fundamental scales, which are in good agreement with expectations from chiral effective field theories. Problems with spin-orbit-type observables are noted.

Friar, J.L.

1998-12-01T23:59:59.000Z

397

U.S. DEPARThIENI OF ENERGY EERE PROJECT MANAGEMENT CENTER NFPA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

'''!, '''!, U.S. DEPARThIENI OF ENERGY EERE PROJECT MANAGEMENT CENTER NFPA DETERMINATION Page 1 of2 RECIPIENT:Arizona Board of Regents, University of Arizona STATE: AZ PROJECT TITLE: Advance manufacture of second-surface, silvered glass reflectors for high performance, low-cost CSP collector systems Funding Opportunity Announcement Number Pnxuument Instrument Number NEPA Control Number CID Number DE-FOA-OOOO595 DE-EEOOO5796 GF0-000579&OO1 Based on my review oftbe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 4Sl.IA), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 83.6 Small-scale research and development, laboratory operations, and pilot projects Rational for determination:

398

Categorical Exclusion Determinations: B3.6 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exclusion Determination Creation of a United States Phosphorescent Organic Light Emitting Diode Lighting Panel Pilot Facility CX(s) Applied: B3.6, B5.1 Date: 04022010...

399

Parabolic Scaling and Curvelets Beyond Parabolic Scaling  

E-Print Network (OSTI)

Parabolic Scaling and Curvelets Beyond Parabolic Scaling Cubic Scaling for Caustics and Tangential on Imaging Science Hart F. Smith Cubic Scaling for Caustics and Tangential Reflections #12;Parabolic Scaling and Curvelets Beyond Parabolic Scaling The Second Dyadic Decomposition Wave-Evolution of Curvelets Second Dyadic

Smith, Hart F.

400

Dynamic Scaling of Manipulator Trajectories  

E-Print Network (OSTI)

A fundamental time-scaling property of manipulator dynamics has been identified that allows modification of movement speed without complete dynamics recalculation. By exploiting this property, it can be determined ...

Hollerbach, John M.

1983-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "determination pilot scale" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Categorical Exclusion Determinations: Texas | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

September 14, 2011 September 14, 2011 CX-006764: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A1, A7, B5.1 Date: 09/14/2011 Location(s): Haltom City, Texas Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory September 14, 2011 CX-006763: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A1, A7, B5.1 Date: 09/14/2011 Location(s): Friendswood, Texas Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory September 14, 2011 CX-006762: Categorical Exclusion Determination Texas Propane Fleet Pilot Program CX(s) Applied: A1, A7, B5.1 Date: 09/14/2011 Location(s): Midland, Texas Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

402

Loudon surfactant flood pilot--overview and update  

Science Conference Proceedings (OSTI)

A successful surfactant (microemulsion) flood pilot test in a watered-out portion of the Weiler sand, Loudon Field, Illinois (USA) was completed in October, 1981. The microemulsion system tested was designed to be effective in the presence of highsalinity formation water containing 104,000 ppm (mg/1) total dissolved solids (TDS) without use of a preflush. The test was conducted in a single, 0.68acre (2752 m/sup 2/) 5-spot operated in a manner that approximated a confined pattern. The test was highly successful, recovering 60% of the oil remaining after waterflood. Cores from a post-flood well drilled within the pattern have confirmed the low final oil saturations and low surfactant retention achieved in the flood. Although oil recovery was excellent, loss of mobility control in the polymer drive bank and premature breakthrough of lower-salinity drive water were observed part-way through the test. Laboratory and field studies conducted since flood termination have confirmed that loss was caused by bacterial degradation of the xanthan biopolymer used. Several biocides were tested in the laboratory and in a field injection experiment to determine their effectiveness against the bacteria contaminating the pilot. Formaldehyde was shown to kill bacteria within the formation, have negligible absorption on reservoir rock, and permit propagation of undegraded polymer. Based on these test results, formaldehyde should protect xanthan biopolymer from bacterial degradation in future microemulsion floods at Loudon.

Bragg, J.R.; Canning, J.W.; Gale, W.W.

1983-03-01T23:59:59.000Z

403

Enforcement Documents - Waste Isolation Pilot Plant | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Waste Isolation Pilot Plant Waste Isolation Pilot Plant Enforcement Documents - Waste Isolation Pilot Plant September 8, 2006 Enforcement Letter, Washington TRU Solutions - September 8, 2006 Enforcement Letter issued to Washington TRU Solutions, LLC related to Quality Assurance Deficiencies associated with the Super High-Efficiency Neutron Counter Non-Destructive Assay System Refurbishment at the Waste Isolation Pilot Plant October 28, 2004 Enforcement Letter, Diversified Metal Products, Inc - October 28, 2004 Issued to Diversified Metal Products, Inc. related to Transportainer Fabrication Deficiencies for the Waste Isolation Pilot Plant August 30, 2004 Preliminary Notice of Violation, Washington TRU Solutions, LLC - EA-2004-08 Preliminary Notice of Violation issued to Washington TRU Solutions, LLC,

404

Thermochemical Conversion Pilot Plant (Fact Sheet)  

DOE Green Energy (OSTI)

The state-of-the-art thermochemical conversion pilot plant includes several configurable, complementary unit operations for testing and developing various reactors, filters, catalysts, and other unit operations. NREL engineers and scientists as well as clients can test new processes and feedstocks in a timely, cost-effective, and safe manner to obtain extensive performance data on processes or equipment.

Not Available

2013-06-01T23:59:59.000Z

405

Quasi-Dynamic Rating Pilot Projects  

Science Conference Proceedings (OSTI)

EPRI's DTCR technology, which encompasses a number of software tools, hardware tools, and methodologies, offers near-term solutions to overhead line rating problems. The Quasi-Dynamic Rating (QDR) concepts and tools developed in the 2004 pilot project are presented in this report.

2004-12-27T23:59:59.000Z

406

Beyond pilots: keeping rural wireless networks alive  

Science Conference Proceedings (OSTI)

Very few computer systems that have been deployed in rural developing regions manage to stay operationally sustainable over the long term; most systems do not go beyond the pilot phase. The reasons for this failure vary: components fail often due to ...

Sonesh Surana; Rabin Patra; Sergiu Nedevschi; Manuel Ramos; Lakshminarayanan Subramanian; Yahel Ben-David; Eric Brewer

2008-04-01T23:59:59.000Z

407

U.S. Department of Energy Categorical Exclusion Determination Form  

NLE Websites -- All DOE Office Websites (Extended Search)

Pilot Scale Hanford Mixing Studies with Cohesive Simulants, Phase III, and Solids Accumulation Scouting Studies Pilot Scale Hanford Mixing Studies with Cohesive Simulants, Phase III, and Solids Accumulation Scouting Studies Savannah River Site Aiken/Aiken/South Carolina SRNL will conduct a mixing demonstration of the Hanford AY-102 High level Waste (HLW) tank. This testing will be conducted in 786-A. The test is a visual type of demonstration where no instrumentation will be used on the test apparatus. Video recordings will be made of the demonstration. Process water and simulant will be used in the testing. Solid particles will be added to the simulant to aid in the visual inspection. B3.6 - Small-scale research and development, laboratory operations, and pilot projects Andrew R. Grainger Digitally signed by Andrew R. Grainger DN: cn=Andrew R. Grainger, o=DOE-SR, ou=EQMD,

408

U.S. Department of Energy Categorical Exclusion Determination Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

248) Otherlab LLC -Adaptive Fluidic Solar Collectors 248) Otherlab LLC -Adaptive Fluidic Solar Collectors Program or Field Office: Advanced Research Projects Agency- Energy (ARPA-E) Location(s) (City/County/State): San Francisco, CA Proposed Action Description: Funding will support efforts to develop a novel heliostat array for a concentrated solar power plant that utilizes adaptive fluidic actuators, a multiplexing control system and dense heliostat layout. Project tasks will be conducted on a small-scale, pilot basis in dedicated laboratory, testing, and office facilities at the headquarters of Otherlab LLC. Categorical Exclusion(s) Applied: 83.6- Small-scale research and development, laboratory operations, and pilot projects 85.15 - Small-scale renewable energy research and development and pilot projects

409

U.S. Department of Energy Categorical Exclusion Determination Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Pilot Scale Hanford Mixing Studies with Cohesive Simulants, Phase III, and Solids Accumulation Scouting Studies Pilot Scale Hanford Mixing Studies with Cohesive Simulants, Phase III, and Solids Accumulation Scouting Studies Savannah River Site Aiken/Aiken/South Carolina SRNL will conduct a mixing demonstration of the Hanford AY-102 High Level Waste (HLW) tank. This testing will be conducted in 786-A. The test is a visual type of demonstration where no instrumentation will be used on the test apparatus. Video recordings will be made of the demonstration. Process water and simulant will be used in the testing. Solid particles will be added to the simulant to aid in the visual inspection. B3.6 - Small-scale research and development, laboratory operations, and pilot projects Andrew R. Grainger Digitally signed by Andrew R. Grainger DN: cn=Andrew R. Grainger, o=DOE-SR, ou=EQMD,

410

U.S. Department of Energy Categorical Exclusion Determination Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Pilot Scale Hanford Mixing Studies with Cohesive Simulants, Phase III, and Solids Accumulation Scouting Studies Pilot Scale Hanford Mixing Studies with Cohesive Simulants, Phase III, and Solids Accumulation Scouting Studies Savannah River Site Aiken/Aiken/South Carolina SRNL will conduct a mixing demonstration of the Hanford AY-102 High level Waste (HLW) tank. This testing will be conducted in 786-A. The test is a visual type of demonstration where no instrumentation will be used on the test apparatus. Video recordings will be made of the demonstration. Process water and simulant will be used in the testing. Solid particles will be added to the simulant to aid in the visual inspection. B3.6 - Small-scale research and development, laboratory operations, and pilot projects Andrew R. Grainger Digitally signed by Andrew R. Grainger DN: cn=Andrew R. Grainger, o=DOE-SR, ou=EQMD,

411

U.S. Department of Energy Categorical Exclusion Determination Form  

NLE Websites -- All DOE Office Websites (Extended Search)

Pilot Scale Hanford Mixing Studies with Cohesive Simulants, Phase III, and Solids Accumulation Scouting Studies Pilot Scale Hanford Mixing Studies with Cohesive Simulants, Phase III, and Solids Accumulation Scouting Studies Savannah River Site Aiken/Aiken/South Carolina SRNL will conduct a mixing demonstration of the Hanford AY-102 High Level Waste (HLW) tank. This testing will be conducted in 786-A. The test is a visual type of demonstration where no instrumentation will be used on the test apparatus. Video recordings will be made of the demonstration. Process water and simulant will be used in the testing. Solid particles will be added to the simulant to aid in the visual inspection. B3.6 - Small-scale research and development, laboratory operations, and pilot projects Andrew R. Grainger Digitally signed by Andrew R. Grainger DN: cn=Andrew R. Grainger, o=DOE-SR, ou=EQMD,

412

Cross-flow Ultrafiltration Scaling Considerations  

Science Conference Proceedings (OSTI)

One legacy of the nuclear age is radioactive waste and it must be stabilized to be stored in a safe manner. An important part of the stabilization process is the separation of radioactive solids from the liquid wastes by cross-flow ultrafiltration. The performance of this technology with the wastes to be treated was unknown and, therefore, had to be obtained. However, before beginning a filter study the question of experimental scale had to be addressed. Of course, carrying out experiments using full-size equipment is always ideal, but rarely practical when dealing with plant size processes. Flow loops that will handle millions of liters of slurries, which are either highly caustic or acidic, with flow rates of 10,000 lpm make full-scale tests prohibitively expensive. Moreover, when the slurries happen to be radioactive such work is also very dangerous. All of these considerations lend themselves to investigations at smaller scales and in many situations can be treated with computational analyses. Unfortunately, as scale is reduced it becomes harder to provide prototypic results and the two and three phase multi-component mixtures challenge accurate computational results. To obtain accurate and representative filter results the use of two scales were chosen: (1) Small-scale--would allow the testing with actual radioactive waste samples and compare results with simulated wastes that were not radioactive. For this scale the feed tank held 6 liters of waste and it had a single cross-flow filter tube 0.61 m long. (2) Pilot-scale--would be restricted to use simulated non-radioactive wastes. At this larger scale the feed tank held 120 liters of waste and the filter unit was prototypic to the planned plant facility in pore size (0.1 micron), length (2.29 m), diameter (0.0127 m inside and 0.0159 m outside diameter), and being multi-tubed. The small-scale apparatus is convenient, easy to use, and can test both radioactive and non-radioactive wastes; therefore, there is a larger database than at the pilot scale. In fact, the small-scale data are very useful to compare actual waste to simulated waste filter performance to validate a simulant, but data availability does not mean they accurately represent full-scale performance. Results indicate that small-scale filter fluxes to be significantly higher that those at the pilot scale. In an attempt to study the difference in filter performance at the two scales an experiment was done that used exactly the same simultant which was created at the same time so that issues of composition and aging would not compromise the results. This paper will discuss those experimental results, as well as those from a computational fluid dynamics model to better understand the small-scale limitations.

Duignan, M

2006-04-10T23:59:59.000Z

413

Decontamination and decommissioning of the EBR-I complex. Topical report No. 3. NAK disposal pilot plant test  

SciTech Connect

Decontamination and decommissioning of the Experimental Breeder Reactor No. 1 (EBR-I) requires processing of the primary coolant, an eutectic solution of sodium and potassium (NaK), remaining in the EBR-I primary and secondary coolant systems. While developing design criteria for the NaK processing system, reasonable justification was provided for the development of a pilot test plant for field testing some of the process concepts and proposed hardware. The objective of this activity was to prove the process concept on a low-cost, small- scale test bed. The pilot test plant criteria provided a general description of the test including: the purpose, location, description of test equipment available, waste disposal requirements, and a flow diagram and conceptual equipment layout. The pilot plant test operations procedure provided a detailed step-by-step procedure for operation of the pilot plant to obtain the desired test data and operational experience. It also spelled out the safety precautions to be used by operating personnel, including the requirement for alkali metals training certification, use of protective clothing, availability of fire protection equipment, and caustic handling procedures. The pilot plant test was performed on May 16, 1974. During the test, 32.5 gallons or 240 lb of NaK was successfully converted to caustic by reaction with water in a caustic solution. (auth)

Commander, J C; Lewis, L; Hammer, R

1975-06-01T23:59:59.000Z

414

Home Energy Score Pilot Summaries | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Home Energy Score Pilot Summaries Home Energy Score Pilot Summaries Home Energy Score Pilot Summaries The U.S. Department of Energy (DOE) partnered with counties, utilities, and non-profit organizations ("Pilots") across the country to test and evaluate the Home Energy Score from November 2010 through July 2011. Through these Pilots, DOE tested a wide range of issues associated with the program and the associated software, the Home Energy Scoring Tool, including: How homeowners responded to the Home Energy Score and process Training of the home energy assessors and reaction to the Scoring Tool Methods to conduct Quality Assurance Climatic sensitivity of the Home Energy Scoring Tool The Pilots were spread out across varied climates, represented most U.S. regions, and included both urban and rural communities. DOE and the Pilots

415

Commercial Building Energy Asset Score 2013 Pilot | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2013 Pilot 2013 Pilot Commercial Building Energy Asset Score 2013 Pilot DOE conducted its first pilot test of the Asset Score in 2012. Findings from that pilot have led to improvements in the overall program and the Asset Scoring Tool. The current program includes the following new features: Enhanced Asset Scoring Tool capabilities, including the ability to score complex buildings and the following building types: multifamily, lodging, libraries, court houses and mixed use. Retail, office, schools, and unrefrigerated warehouses were part of the 2012 Pilot and will continue to be included in the 2013 Pilot. Improved usability, including clearer input definitions, an enhanced user interface, and the ability for multiple users to edit one building Reduced data requirements to generate a simple Asset Score

416

Grandson of Enola Gay pilot gives 70th anniversary lecture  

NLE Websites -- All DOE Office Websites (Extended Search)

Grandson of Enola Gay pilot gives lecture Grandson of Enola Gay pilot gives lecture Grandson of Enola Gay pilot gives 70th anniversary lecture Col. Paul Tibbets IV, grandson of Enola Gay pilot Paul W. Tibbets Jr., talks about his grandfather and his experiences as a U.S. Air Force pilot flying B-1 and B-2 bombers. April 3, 2013 Col. Paul Tibbets IV, right, sits in the cockpit of "Fifi," a B-29 bomber, with his grandfather and Enola Gay pilot Paul W. Tibbets Jr., in this October 1998 photo taken in Midland, Texas. Col. Paul Tibbets IV, right, sits in the cockpit of "Fifi," a B-29 bomber, with his grandfather and Enola Gay pilot Paul W. Tibbets Jr., in this October 1998 photo taken in Midland, Texas. Contact Steve Sandoval Communications Office (505) 665-9206 Email Paul Tibbets IV is commander of the Air Force Inspection Agency at Kirtland

417

Smart Metering Pilot Program Inc SMPPI | Open Energy Information  

Open Energy Info (EERE)

Metering Pilot Program Inc SMPPI Metering Pilot Program Inc SMPPI Jump to: navigation, search Name Smart Metering Pilot Program, Inc. (SMPPI) Place Washington, DC Product SMPPI is a non-profit corporation composed of representatives of Pepco, the D.C. Public Service Commission, the D.C. Office of People's Counsel, the D.C. Consumer Utility Board, and the International Brotherhood of Electrical Workers Local 1900. References Smart Metering Pilot Program, Inc. (SMPPI)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Smart Metering Pilot Program, Inc. (SMPPI) is a company located in Washington, DC . References ↑ "Smart Metering Pilot Program, Inc. (SMPPI)" Retrieved from "http://en.openei.org/w/index.php?title=Smart_Metering_Pilot_Program_Inc_SMPPI&oldid=351192"

418

Modeling Tomorrow's Biorefinery - the NREL Biochemical Pilot Plant; Biomass Program (Brochure)  

NLE Websites -- All DOE Office Websites (Extended Search)

great ideas into viable solutions great ideas into viable solutions requires the ability to test theories under real world conditions. Few companies have the resources to build pilot-scale processing plants to test their ideas. The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) helps by sharing its world-class equipment and expertise with industry and other research organizations through a variety of contractual arrangements. At the NREL campus in Golden, Colo., researchers use state-of-the-art laboratories to develop and improve the technologies that convert biomass to fuels, chemicals, and materials. One of the most important tools available to biomass researchers is the Biochemical Pilot Plant housed in the Alternative Fuels User Facility (AFUF). In this facility,

419

MHK Projects/Muroran Institute of Technology Pilot Project | Open Energy  

Open Energy Info (EERE)

Technology Pilot Project Technology Pilot Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.5197,"lon":136.319,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

420

MHK Projects/Makah Bay Offshore Wave Pilot Project | Open Energy  

Open Energy Info (EERE)

Makah Bay Offshore Wave Pilot Project Makah Bay Offshore Wave Pilot Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":48.3238,"lon":-124.682,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

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421

Microsoft Word - PhycalAlgaePilotProject_NEPAFinalEA_October2011.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Phycal Algae Pilot Project DOE/EA-1829 Phycal Algae Pilot Project DOE/EA-1829 Phycal, Inc. November 2011 National Environmental Policy Act (NEPA) Compliance Cover Sheet Proposed Action: The United States (U.S.) Department of Energy (DOE) proposes, through a cooperative agreement with Phycal, Inc. (Phycal), to partially fund implementing and evaluating new technology for the reuse of carbon dioxide (CO 2 ) emissions from industrial sources for green energy products. This project would use CO 2 to grow algae for the production of algal oil and subsequent conversion to fuel. The project would generate reliable cost information and test data to assess its viability for future implementation at commercial scale. If approved, DOE would provide approximately 80 percent of the funding for the project.

422

CX-009050: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

09050: Categorical Exclusion Determination 09050: Categorical Exclusion Determination CX-009050: Categorical Exclusion Determination Used Nuclear Fuel Dry Storage Phase I Pilot Project CX(s) Applied: B3.6 Date: 08/07/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office The scope of this activity is to establish the technical basis for moving the Used Nuclear Fuel (UNF) currently stored in L-Basin into a commercial style Dry Storage system. This Categorical Exclusion addresses Phase I of a pilot project to move a limited but diverse selection of UNF currently in L-Basin to dry storage. The pilot system would have instrumented UNF containers to monitor the performance and verify storage parameters are suitable for possible future Dry Storage. DOE-SR supports this pilot as part of a potential long term UNF interim storage option for Savannah River

423

Pilot Study: Measurement of Room Illuminance to Assess Automatic Brightness  

NLE Websites -- All DOE Office Websites (Extended Search)

Study: Measurement of Room Illuminance to Assess Automatic Brightness Study: Measurement of Room Illuminance to Assess Automatic Brightness Control in Televisions Title Pilot Study: Measurement of Room Illuminance to Assess Automatic Brightness Control in Televisions Publication Type Conference Proceedings Year of Publication 2012 Authors Greenblatt, Jeffery B., Mia Forbes Pirie, Louis-Benoit Desroches, Sally M. Donovan, Clancy Donnelly, Craig Billingsley, and Chris Calwell Pagination 13 Date Published August 12 Conference Location Berkeley Abstract Automatic brightness control (ABC) is an increasingly common feature found in newtelevisions (TVs) and computer monitors. ABC is intended to adjust TV screen brightness(luminance) according to the ambient light level (room illuminance). When implementedcorrectly, this can both reduce energy consumption and improve viewing quality. The currentENERGY STAR test procedure provides for a more favorable energy use rating for TVs withABC, by measuring power consumption at two light levels (0 and 300 lux) and reporting aweighted-average energy use. However, this and other studies suggest that these levels are notrepresentative of actual TV viewing conditions.As there were currently only limited data available concerning room illuminance, weundertook a small pilot study in 2011 to begin to answer two key questions: 1. To what extent doroom illuminance levels vary depending on the location of measurement (e.g., center of theroom, on the couch, or at the TV)? 2. What room illuminance conditions are prevalent whenpeople watch TV?We measured room illuminance in the homes of nine volunteers in California andColorado to begin addressing the above two questions. Although the study had the usualdrawbacks of a pilot (limited sample size, time duration, etc.), it has, nonetheless, yielded usefulresults. The study shows definitively that there is large variability between measurements madeat different locations in the room and, therefore, that location of room illuminance measurementsis critical. Moreover, the majority (over 75%) of TV viewing occurred at illuminance levels ofless than 50 lux (though measurements of up to several hundred lux were also recorded), a resultthat was consistent with subsequent larger-scale studies. This type of information can helpdetermine how ABC-enabled TVs should be tested to best represent actual viewing conditions.

424

TF Inner Leg Space Allocation for Pilot Plant Design Studies  

SciTech Connect

A critical design feature of any tokamak is the space taken up by the inner leg of the toroidal field (TF) coil. The radial build needed for the TF inner leg, along with shield thickness , size of the central solenoid and plasma minor radius set the major radius of the machine. The cost of the tokamak core roughly scales with the cube of the major radius. Small reductions in the TF build can have a big impact on the overall cost of the reactor. The cross section of the TF inner leg must structurally support the centering force and that portion of the vertical separating force that is not supported by the outer structures. In this paper, the TF inner leg equatorial plane cross sections are considered. Out-of- Plane (OOP) forces must also be supported, but these are largest away from the equatorial plane, in the inner upper and lower corners and outboard sections of the TF coil. OOP forces are taken by structures that are not closely coupled with the radial build of the central column at the equatorial plane. The "Vertical Access AT Pilot Plant" currently under consideration at PPPL is used as a starting point for the structural, field and current requirements. Other TF structural concepts are considered. Most are drawn from existing designs such as ITER's circular conduits in radial plates bearing on a heavy nose section, and TPX's square conduits in a case, Each of these concepts can rely on full wedging, or partial wedging. Vaulted TF coils are considered as are those with some component of bucking against a central solenoid or bucking post. With the expectation that the pilot plant will be a steady state machine, a static stress criteria is used for all the concepts. The coils are assumed to be superconducting, with the superconductor not contributing to the structural strength. Limit analysis is employed to assess the degree of conservatism in the static criteria as it is applied to a linear elastic stress analysis. TF concepts, and in particular the PPPL AT PILOT plate concept are evaluated based on amount of space needed for structure and the amount of space left for superconductor.

Peter H. Titus and Ali Zolfaghari

2012-09-06T23:59:59.000Z

425

Composting in small laboratory pilots: Performance and reproducibility  

SciTech Connect

Highlights: Black-Right-Pointing-Pointer We design an innovative small-scale composting device including six 4-l reactors. Black-Right-Pointing-Pointer We investigate the performance and reproducibility of composting on a small scale. Black-Right-Pointing-Pointer Thermophilic conditions are established by self-heating in all replicates. Black-Right-Pointing-Pointer Biochemical transformations, organic matter losses and stabilisation are realistic. Black-Right-Pointing-Pointer The organic matter evolution exhibits good reproducibility for all six replicates. - Abstract: Small-scale reactors (<10 l) have been employed in composting research, but few attempts have assessed the performance of composting considering the transformations of organic matter. Moreover, composting at small scales is often performed by imposing a fixed temperature, thus creating artificial conditions, and the reproducibility of composting has rarely been reported. The objectives of this study are to design an innovative small-scale composting device safeguarding self-heating to drive the composting process and to assess the performance and reproducibility of composting in small-scale pilots. The experimental setup included six 4-l reactors used for composting a mixture of sewage sludge and green wastes. The performance of the process was assessed by monitoring the temperature, O{sub 2} consumption and CO{sub 2} emissions, and characterising the biochemical evolution of organic matter. A good reproducibility was found for the six replicates with coefficients of variation for all parameters generally lower than 19%. An intense self-heating ensured the existence of a spontaneous thermophilic phase in all reactors. The average loss of total organic matter (TOM) was 46% of the initial content. Compared to the initial mixture, the hot water soluble fraction decreased by 62%, the hemicellulose-like fraction by 68%, the cellulose-like fraction by 50% and the lignin-like fractions by 12% in the final compost. The TOM losses, compost stabilisation and evolution of the biochemical fractions were similar to observed in large reactors or on-site experiments, excluding the lignin degradation, which was less important than in full-scale systems. The reproducibility of the process and the quality of the final compost make it possible to propose the use of this experimental device for research requiring a mass reduction of the initial composted waste mixtures.

Lashermes, G.; Barriuso, E. [INRA, UMR1091 Environment and Arable Crops (INRA, AgroParisTech), F-78850 Thiverval-Grignon (France); Le Villio-Poitrenaud, M. [VEOLIA Environment - Research and Innovation, F-78520 Limay (France); Houot, S., E-mail: sabine.houot@grignon.inra.fr [INRA, UMR1091 Environment and Arable Crops (INRA, AgroParisTech), F-78850 Thiverval-Grignon (France)

2012-02-15T23:59:59.000Z

426

PILOT TESTING OF MERCURY OXIDATION CATALYSTS FOR UPSTREAM OF WET FGD SYSTEMS  

Science Conference Proceedings (OSTI)

The objective of this project is to demonstrate at pilot scale the use of solid honeycomb catalysts to promote the oxidation of elemental mercury in the flue gas from coal combustion. The project is being funded by the U.S. DOE National Energy Technology Laboratory under Cooperative Agreement DE-FC26-01NT41185. EPRI, Great River Energy (GRE), and City Public Service (CPS) of San Antonio are project co-funders. URS Group is the prime contractor. The mercury catalytic oxidation process under development uses catalyst materials applied to honeycomb substrates to promote the oxidation of elemental mercury in the flue gas from coal-fired power plants that have wet lime or limestone flue gas desulfurization (FGD) systems. Oxidized mercury is removed in the wet FGD absorbers and co-precipitates in a stable form with the byproducts from the FGD system. The co-precipitated mercury does not appear to adversely affect the disposal or reuse properties of the FGD byproduct. The current project will test previously identified, effective catalyst materials at a larger, pilot scale and in a commercial form, so as to provide engineering data for future full-scale designs. The pilot-scale tests will continue for up to 14 months at each of two sites to provide longer-term catalyst life data. This is the first full reporting period for the subject Cooperative Agreement. During this period, most of the project efforts were related to project initiation and planning. There is no significant technical progress to report for the current period.

Gary M. Blythe

2002-02-22T23:59:59.000Z

427

Site characterization and monitoring data from Area 5 Pilot Wells, Nevada Test Site, Nye County, Nevada  

SciTech Connect

The Special Projects Section (SPS) of Reynolds Electrical & Engineering Co., Inc. (REECO) is responsible for characterizing the subsurface geology and hydrology of the Area 5 Radioactive Waste Management Site (RWMS) at the Nevada Test Site (NTS) for the US Department of Energy, Nevada Operations Office (DOE/NV), Environmental Restoration and Waste Management Division, Waste Operations Branch. The three Pilot Wells that comprise the Pilot Well Project are an important part of the Area 5 Site Characterization Program designed to determine the suitability of the Area 5 RWMS for disposal of low-level waste (LLW), mixed waste (MW), and transuranic waste (TRU). The primary purpose of the Pilot Well Project is two-fold: first, to characterize important water quality and hydrologic properties of the uppermost aquifer; and second, to characterize the lithologic, stratigraphic, and hydrologic conditions which influence infiltration, redistribution, and percolation, and chemical transport through the thick vadose zone in the vicinity of the Area 5 RWMS. This report describes Pilot Well drilling and coring, geophysical logging, instrumentation and stemming, laboratory testing, and in situ testing and monitoring activities.

NONE

1994-02-01T23:59:59.000Z

428

Pilot aerial infrared roof top survey. Final report  

SciTech Connect

A summary is presented of a pilot aerial infrared roof top study conducted by the Minnesota Energy Agency. Infrared surveys of 27 Minnesota cities were conducted during the fall and winter of the 1976-1977 heating season. In addition, conventional daytime color photographs were taken of several cities. Film processing was done by the Environmental Protection Agency. The University of Minnesota conducted ground tests to verify the aerial infrared imagery. Thermograph dissemination centers were established in each city and training seminars and materials were prepared and delivered to dissemination center staff. A survey of homeowners who viewed their thermograph at a dissemination center were used to determine the energy savings resulting from the program. An Aerial Infrared Program Users Manual was prepared by the Energy Agency and the Remote Sensing Institute of Brookings, South Dakota.

1979-10-15T23:59:59.000Z

429

U.S. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NFPA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

t" t" ! ' U.S. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NFPA DETERMINATION Page 1 of3 RECIPIENT :1356 Technologies, Inc. STATE: MA PROJECT TITLE: 1366 Project Silicon: Reclaiming US Silicon PV leadership Funding Opportunity Announcement Number DE-FOA-OOOO566 P~unmenlln5trumeDt Number OE-EE0005737 NEPA Control Number elD Number GF0-0005737-OO1 Based on my review o(tbe information concerning the proposed action, as NEPA Complianct Officer (authoro.ed under DOE Order 4SI.IA), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 83.6 Small- scale research and development, laboratory operations, and pilot projects 81 .31 Installation or relocation of machinery and equipment A9 In(onnation

430

Expansion capacity of an SX unit in uranium process pilot tests  

Science Conference Proceedings (OSTI)

The rising price of uranium has led uranium producers to increase their plant capacity. The new project proposed to increase capacity is based on processing low-grade uranium by heap leaching. It is necessary to modify the plant, particularly the solvent extraction unit, to handle the increased flow. The goal of our study is to determine the minimal changes necessary to process the whole flow. Several stages have been carried out (i) thermodynamic modelling of the solvent extraction process to determine the capacities of the SX plant and the impact of the modification and (ii) pilot tests at the plant of the different configurations proposed by modelling. This paper presents results of the pilot tests performed at the plant. (authors)

Courtaud, B.; Auger, F.;