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1

Microsoft Word - Appendix I-LCRS Operating Plan.doc  

Office of Legacy Management (LM)

July 2005 Doc. No. S0079000 July 2005 Doc. No. S0079000 Page I-3 I1.0 Purpose The purpose of this document is to provide information necessary for the proper operation and maintenance of the Leachate Collection and Removal System (LCRS). Specifically, the subsequent sections will provide the information relating to the management of leachate, maintenance and calibration of liquid level, general equipment maintenance, and reporting requirements. I2.0 Facility Description The LCRS facility is located at the north end of the disposal cell and consists of an 11,500-gallon horizontal below-grade pipe storage sump, four pipes from the disposal cell (east and west primary and east and west secondary) to convey the leachate to the sump, liquid level monitoring instruments, and other related equipment. An 8-foot chain link and barbed wire fence surrounds

2

Voids in the LCRS versus CDM Models  

E-Print Network (OSTI)

We have analyzed the distribution of void sizes in the two-dimensional slices of the Las Campanas Redshift Survey (LCRS). Fourteen volume-limited subsamples were extracted from the six slices to cover a large part of the survey and to test the robustness of the results against cosmic variance. Thirteen samples were randomly culled to produce homogeneously selected samples. We then studied the relationship between the cumulative area covered by voids and the void size as a property of the void hierarchy. We find that the distribution of void sizes scales with the mean galaxy separation, $\\lambda$. In particular, we find that the size of voids covering half of the area is given by $D_{med} \\approx \\lambda + (12\\pm3) \\h^{-2}$Mpc. Next, by employing an environmental density threshold criterion to identify mock galaxies, we were able to extend this analysis to mock samples from dynamical $n$-body simulations of Cold Dark Matter (CDM) models. To reproduce the observed void statistics, overdensity thresholds of $\\delta_{th} \\approx 0 ... 1$ are necessary. We have compared standard (SCDM), open (OCDM), vacuum energy dominated ($\\Lambda$CDM), and broken scale invariant CDM models (BCDM): we find that both the void coverage distribution and the two-point correlation function provide important and complementary information on the large-scale matter distribution. The dependence of the void statistics on the threshold criterion for the mock galaxy indentification shows that the galaxy biasing is more crucial for the void size distribution than are differences between the cosmological models.

V. Mueller; S. Arbabi-Bidgoli; J. Einasto; D. Tucker

2000-05-03T23:59:59.000Z

3

Microsoft Word - Appendix J-LCRS-Train 3 Treament Contingency Plan1.doc  

Office of Legacy Management (LM)

February 2005 Second Draft Final Doc. No. S00790AG February 2005 Second Draft Final Doc. No. S00790AG Page I-3 I1.0 Purpose The purpose of this document is to provide information necessary for the proper operation and maintenance of the Leachate Collection and Removal System (LCRS). Specifically, the subsequent sections will provide the information relating to the management of leachate, maintenance and calibration of liquid level, general equipment maintenance, and reporting requirements. I2.0 Facility Description The LCRS facility is located at the north end of the disposal cell and consists of an 11,500-gallon horizontal below-grade pipe storage sump, four pipes from the disposal cell (east and west primary and east and west secondary) to convey the leachate to the sump, liquid level monitoring

4

Laundry heat recovery system  

SciTech Connect

A laundry heat recovery system includes a heat exchanger associated with each dryer in the system, the heat exchanger being positioned within the exhaust system of the dryer. A controller responsive to the water temperature of the heat exchangers and the water storage for the washer selectively circulates the water through a closed loop system whereby the water within the exchangers is preheated by the associated dryers. By venting the exhaust air through the heat exchanger, the air is dehumidified to permit recirculation of the heated air into the dryer.

Alio, P.

1985-04-09T23:59:59.000Z

5

Microsoft Word - Appendix J-LCRS-Train 3 Treament Contingency Plan1.doc  

Office of Legacy Management (LM)

LCRS/Train 3 Treatment Contingency Plan U.S. Department of Energy Weldon Spring Site LTS&M Plan July 2005 Doc. No. S0079000 Page J-3 J1.0 Contingency Plan Overview J1.1 Background The disposal cell at the Weldon Spring Site currently (August 2004) generates approximately 200 gallons of leachate per day, and manganese concentrations in the leachate exceeds the permitted effluent limit. The LCRS sump capacity is approximately 11,000 gallons, or 45 days of storage at the current flow rate. The uranium activity is below the discharge goal stated in the NPDES permit. This leachate is currently being hauled to the Metropolitan Sewer District (MSD) via commercial hauler for disposal and treatment under an approval granted to DOE on December 21, 2001, by the MSD. DOE had originally expected to treat the leachate on-site and

6

Energy recovery system  

DOE Patents (OSTI)

The present invention is directed to an improved wet air oxidation system and method for reducing the chemical oxygen demand (COD) of waste water used from scrubbers of coal gasification plants, with this COD reduction being sufficient to effectively eliminate waste water as an environmental pollutant. The improvement of the present invention is provided by heating the air used in the oxidation process to a temperature substantially equal to the temperature in the oxidation reactor before compressing or pressurizing the air. The compression of the already hot air further heats the air which is then passed in heat exchange with gaseous products of the oxidation reaction for "superheating" the gaseous products prior to the use thereof in turbines as the driving fluid. The superheating of the gaseous products significantly minimizes condensation of gaseous products in the turbine so as to provide a substantially greater recovery of mechanical energy from the process than heretofore achieved.

Moore, Albert S. (Morgantown, WV); Verhoff, Francis H. (Morgantown, WV)

1980-01-01T23:59:59.000Z

7

Enhanced oil recovery system  

DOE Patents (OSTI)

All energy resources available from a geopressured geothermal reservoir are used for the production of pipeline quality gas using a high pressure separator/heat exchanger and a membrane separator, and recovering waste gas from both the membrane separator and a low pressure separator in tandem with the high pressure separator for use in enhanced oil recovery, or in powering a gas engine and turbine set. Liquid hydrocarbons are skimmed off the top of geothermal brine in the low pressure separator. High pressure brine from the geothermal well is used to drive a turbine/generator set before recovering waste gas in the first separator. Another turbine/generator set is provided in a supercritical binary power plant that uses propane as a working fluid in a closed cycle, and uses exhaust heat from the combustion engine and geothermal energy of the brine in the separator/heat exchanger to heat the propane.

Goldsberry, Fred L. (Spring, TX)

1989-01-01T23:59:59.000Z

8

Supercritical Recovery Systems LLC | Open Energy Information  

Open Energy Info (EERE)

Recovery Systems LLC Place Clayton, Missouri Zip 63105 Product Holder of various biofuel processing technologies. Deeveloping an ethanol plant in Lacassine, Louisiana....

9

Heat recovery anti-icing system  

SciTech Connect

A heat recovery anti-icing system is disclosed. The heat recovery system includes a blower which removes air from the air flow path of a combustion turbine power generating system and circulates the air through a heat exchanger located in the exhaust stack of the combustion turbine. The heated air circulating through the heat exchanger is returned to an inlet filter compartment in the air flow path so as to maintain the temperature of the air in the inlet filter compartment at an elevated level.

Cummins, J.R.

1982-05-11T23:59:59.000Z

10

Waste Heat Recovery System: Lightweight Thermal Energy Recovery (LIGHTER) System  

SciTech Connect

Broad Funding Opportunity Announcement Project: GM is using shape memory alloys that require as little as a 10C temperature difference to convert low-grade waste heat into mechanical energy. When a stretched wire made of shape memory alloy is heated, it shrinks back to its pre-stretched length. When the wire cools back down, it becomes more pliable and can revert to its original stretched shape. This expansion and contraction can be used directly as mechanical energy output or used to drive an electric generator. Shape memory alloy heat engines have been around for decades, but the few devices that engineers have built were too complex, required fluid baths, and had insufficient cycle life for practical use. GM is working to create a prototype that is practical for commercial applications and capable of operating with either air- or fluid-based heat sources. GMs shape memory alloy based heat engine is also designed for use in a variety of non-vehicle applications. For example, it can be used to harvest non-vehicle heat sources, such as domestic and industrial waste heat and natural geothermal heat, and in HVAC systems and generators.

2010-01-01T23:59:59.000Z

11

Managing Manure with Biogas Recovery Systems  

E-Print Network (OSTI)

emissions and capture biogas--a useful source of energy. About Anaerobic Digestion Biogas recovery systems are sometimes known as anaerobic digesters, because they use a process called anaerobic digestion. (Conventional lagoons oper- ate on the same biological principle.) During anaerobic digestion, bacteria break down

Mukhtar, Saqib

12

Oil recovery process and system  

Science Conference Proceedings (OSTI)

An on-site, in-line process and system for recovering oil from oil-bearing subterranean formations which involves the production, modification, dilution and injection of a polymer solution, preferably consisting essentially of an aqueous solution of a partially hydrolyzed polyacrylamide, having injectivity and mobility properties capable of meeting the specific permeability requirements of substantially any subterranean formation to be achieved. The polymer solutions prepared by the process and system can be used as drive fluids for displacing oil (secondary polymer flood) in an oil-bearing formation, as mobility buffers to follow micellar dispersion floods in the conjoint presence of chemical reagents in other chemical floods (e.g., surfactant, caustic, etc.), or they can follow a water flood. The solutions can also be used to promote pipelining of high viscosity crude oil. Irrespective of the use to which the solutions are put, the process and system enable the polymer solutions to be customized, or tailor-made, so to speak, to meet the performance demands of the environment in which they are to be used, whether it be an oil-bearing formation or a pipeline.

Argabright, P. A.; Rhudy, J. S.

1985-03-12T23:59:59.000Z

13

Commercial laundry heat recovery system  

SciTech Connect

Waste water of above ambient temperature in a commercial laundry is directed through a self-cleaning plate and frame heat exchanger to heat incoming fresh water. Some of the fresh water heated to a first temperature is directed to a cold water storage tank to raise the water therein above ambient temperature which results in substantially lessened downstream requirements for heat input with commensurate cost reductions. The remainder of the fresh water is heated to a higher second temperature and is directed to a hot water storage tank. A system of valves regulates the temperature of the water flowing into each of the hot and cold water storage tanks to maintain a preset temperature in each of the storage tanks.

Kaufmann, R.O.

1983-02-15T23:59:59.000Z

14

Heat Recovery Design Considerations for Cogeneration Systems  

E-Print Network (OSTI)

The design and integration of the heat recovery section, which includes the steam generation, auxiliary firing, and steam turbine modules, is critical to the overall performance and economics of cogeneration, systems. In gas turbine topping cogeneration systems, over two-thirds of the energy is in the exhaust gases leaving the gas turbine. In bottoming cycles, where steam and/or electrical power are generated from heating process exhaust streams, the heat recovery design is of primary concern. John Zink Company, since 1929, has specialized in the development, design, and fabrication of energy efficient equipment for the industrial and commercial markets. The paper outlines the design, installation and performance of recently supplied gas turbine cogeneration heat recovery systems. It also describes; several bottoming cycle thermal system designs applied to incinerators, process heaters, refinery secondary reformers and FCC units. Overall parameters and general trends in the design and application of cogeneration thermal systems are presented. New equipment and system designs to reduce pollution and increase overall system efficiency are also reviewed.

Pasquinelli, D. M.; Burns, E. D.

1985-05-01T23:59:59.000Z

15

OPERATIONAL TESTS OF EBWR VAPOR RECOVERY SYSTEM  

SciTech Connect

A description of the Experimental Boiling Water Reactor vapor-recovery system is given. The seal air operating pressures, temperatures, and moisture content were measured. Air flow through the seals was measured and seal wear was assessed. Assuming direct-cycle D/sub 2/ operation, the seals were evaluated relative to the amount of D/sub 2/ leakage that would be controlled (C.J.G.)

Gariboldi, R.J.; Jacobson, D.R.

1960-08-01T23:59:59.000Z

16

Automatic flue gas heat recovery system  

Science Conference Proceedings (OSTI)

An automatic flue gas heat recovery system for supplementing or replacing a conventional, separate hot water system. In the example described, the heat recovery system is applied to a pizza restaurant where large quantities of heat energy are normally wasted up an oven chimney stack, and large quantities of hot water also are required for restaurant operations. An electric motor driven pump circulates water in a closed loop between a storage tank and a heat exchanger tube located in the oven chimney stack. A thermostat control automatically starts the pump when the oven heats the chimney stack to an effective water heating temperature. When temperature in the storage tank reaches a predetermined maximum, the thermostat control stops the pump, opens a drain valve, and dumps water quickly and completely from the heat exchanger tube. Three different embodiments are shown and described illustrating systems with one or more storage tanks and one or more pumps. In the plural storage tank embodiments, an existing hot water heating tank may be converted for use to augment a main tank supplied with the present system.

Whalen, D.A.

1983-02-22T23:59:59.000Z

17

Vehicle Technologies Office: Materials for Energy Recovery Systems...  

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

Systems and Controlling Exhaust Gases to someone by E-mail Share Vehicle Technologies Office: Materials for Energy Recovery Systems and Controlling Exhaust Gases on Facebook...

18

Gills Onions Advanced Energy Recovery System  

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

Gills Onions Gills Onions Advanced Energy Recovery System Turning a Waste Liability into a Renewable Resource Waste to Energy Using Fuel Cells Workshop Washington, DC J 13 2011 January 13, 2011 Dave Reardon, , PE National Director - Water Sustainability HDR Engineering, Inc., Folsom, CA t Gills Onions Backg ground ● 3 rd largest onion p producer in the nation ● 100,000 square-foot processing facility in Oxnard, CA ● 800,000 lbs of onions processed every day ● Prepackaged diced, sliced, whole, pureed, and ring product line P i l 6 ● Process is operati ional 6 days a week - - The Problem... ● 250,000 lbs/day waste onion hauled off site - H l Hauled b d by t tract tor and d wagon t to l local fi l field ld s t to incorporate into soil - Disrupted traffic

19

Direct condensation refrigerant recovery and restoration system  

Science Conference Proceedings (OSTI)

This patent describes a refrigerant recovery and purification system for removing gaseous refrigerant from a disabled refrigeration unit, cleaning the refrigerant of contaminants, and converting the gaseous refrigerant to a liquid state for storage. It comprises a low pressure inlet section; a high pressure storage section; the low pressure inlet section comprising: an oil and refrigerant gas separator, including a separated oil removal means, first conduit means for connecting an inlet of the separator to the disabled refrigerant unit, a slack-sided accumulator, second conduit means connecting the separator to the slack-sided accumulator, a reclaim condenser, third conduit means connecting the separator and the reclaim condenser in series, an evaporator coil in the reclaim condenser connectable to a conventional operating refrigeration system for receiving a liquid refrigerant under pressure for expansion therein, the evaporator coil forming a condensing surface for condensing the refrigerant gas at near atmospheric pressure in the condenser, a liquid receiver, a reclaimed refrigerant storage tank, fourth conduit means further connecting the liquid receiver in series with the reclaim condenser, downstream thereof, means between the reclaim condenser and the liquid receiver.

Grant, D.C.H.

1992-03-10T23:59:59.000Z

20

Energy Savings By Recovery of Condensate From Steam Heating System  

E-Print Network (OSTI)

The recovery and utilization of condensate has a remarkable energy saving effect if the following are properly done: 1) Determination of a correct and reasonable recovery plan; 2) Selection of bleed valve with good performance; 3) Solving the problem of air bleeding, and 4) Scientific management of condensate system and bleed valve. If the above mentioned points are well dealt with, the recovery and utilization of condensate will be very beneficial.

Cheng, W. S.; Zhi, C. S.

1985-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "recovery system lcrs" 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

RANKINE CYCLE WASTE HEAT RECOVERY SYSTEM - Energy Innovation Portal  

This disclosure relates to a waste heat recovery (WHR) system and to a system and method for regulation of a fluid inventory in a condenser and a receiver of a ...

22

SRS upgrades helium recovery system | National Nuclear Security  

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

upgrades helium recovery system | National Nuclear Security upgrades helium recovery system | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > SRS upgrades helium recovery system SRS upgrades helium recovery system Posted By Office of Public Affairs Savannah River Site (SRS) Tritium Programs recently completed a project to design, build and relocate a new system for separating and capturing

23

Modified Accelerated Cost-Recovery System (MACRS) + Bonus Depreciation  

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

Modified Accelerated Cost-Recovery System (MACRS) + Bonus Modified Accelerated Cost-Recovery System (MACRS) + Bonus Depreciation (2008-2012) Modified Accelerated Cost-Recovery System (MACRS) + Bonus Depreciation (2008-2012) < Back Eligibility Agricultural Commercial Industrial Savings Category Bioenergy Commercial Heating & Cooling Manufacturing Buying & Making Electricity Alternative Fuel Vehicles Hydrogen & Fuel Cells Wind Water Solar Heating & Cooling Heating Water Heating Program Info Start Date 1986 Program Type Corporate Depreciation Provider U.S. Internal Revenue Service Under the federal Modified Accelerated Cost-Recovery System (MACRS), businesses may recover investments in certain property through depreciation deductions. The MACRS establishes a set of class lives for various types of property, ranging from three to 50 years, over which the property may be

24

Property:Heat Recovery Systems | Open Energy Information  

Open Energy Info (EERE)

Systems Systems Jump to: navigation, search Property Name Heat Recovery Systems Property Type Page Description Distributed Data heat recovery systems Pages using the property "Heat Recovery Systems" Showing 25 pages using this property. (previous 25) (next 25) C Capstone C30 + Unifin + Capstone C60 + Unifin HX + D Distributed Generation Study/10 West 66th Street Corp + Built-in + Distributed Generation Study/615 kW Waukesha Packaged System + Sondex PHE-Type SL140-TM-EE-190 +, Sondex PHE-Type SL140-TM-EE-150 +, Cain UTR1-810A17.5SSP + Distributed Generation Study/Aisin Seiki G60 at Hooligans Bar and Grille + Built-in + Distributed Generation Study/Arrow Linen + Built-in + Distributed Generation Study/Dakota Station (Minnegasco) + Unifin + Distributed Generation Study/Elgin Community College + Beaird Maxim Model TRP-12 +

25

Low Temperature Heat Recovery for Boiler Systems  

E-Print Network (OSTI)

Low temperature corrosion proof heat exchangers designed to reduce boiler flue gas temperatures to 150F or lower are now being commercially operated on gas, oil and coal fired boilers. These heat exchangers, when applied to boiler flue gas, are commonly called condensing economizers. It has traditionally been common practice in the boiler industry to not reduce flue gas temperatures below the 300F to 400F range. This barrier has now been broken by the development and application of corrosion proof heat exchanger technology. This opens up a vast reservior of untapped recoverable energy that can be recovered and reused as an energy source. The successful recovery of this heat and the optimum use of it are the fundemental goals of the technology presented in this paper. This Recovered Low Level Heat Is Normally Used To Heat Cold Make-up Water Or Combustion Air.

Shook, J. R.; Luttenberger, D. B.

1986-06-01T23:59:59.000Z

26

Chemical systems for improved oil recovery: Phase behavior, oil recovery, and mobility control studies  

SciTech Connect

Selected surfactant systems containing a series of ethoxylated nonionic surfactants in combination with an anionic surfactant system have been studied to evaluate phase behavior as well as oil recovery potential. These experiments were conducted to evaluate possible improved phase behavior and overall oil recovery potential of mixed surfactant systems over a broad range of conditions. Both polyacrylamide polymers and Xanthan biopolymers were evaluated. Studies were initiated to use a chemical flooding simulation program, UTCHEM, to simulate oil recovery for laboratory and field applications and evaluate its use to simulate oil saturation distributions obtained in CT-monitoring of oil recovery experiments. The phase behavior studies focused on evaluating the effect of anionic-nonionic surfactant proportion on overall phase behavior. Two distinct transition behaviors were observed, depending on the dominant surfactant in the overall system. The first type of transition corresponded to more conventional behavior attributed to nonionic-dominant surfactant systems. This behavior is manifested by an oil-water-surfactant system that inverts from a water-external (highly conducting) microemulsion to an oil-external (nonconducting) one, as a function of temperature. The latter type which inverts in an opposite manner can be attributed to the separation of the anionic-nonionic mixtures into water- and oil-soluble surfactants. Both types of transition behavior can still be used to identify relative proximity to optimal areas. Determining these transition ranges provided more insight on how the behavior of these surfactant mixtures was affected by altering component proportions. Efforts to optimize the chemical system for oil displacement experiments were also undertaken. Phase behavior studies with systems formulated with biopolymer in solution were conducted.

Llave, F.; Gall, B.; Gao, H., Scott, L., Cook, I.

1995-09-01T23:59:59.000Z

27

The Air or Brayton Cycle Solvent Recovery System  

E-Print Network (OSTI)

The required temperature and technique for condensing common industrial solvents from the exhaust air of drying ovens is explained. The benefits of the Air Cycle for this application are discussed. The operation of the 8000 CFM Air Cycle Solvent Recovery System developed by the AiResearch Manufacturing Company of California under contract to the Department of Energy is discussed. Performance data for the recovery of solvents from an industrial drying oven is presented. The advantages of the "free spindle" arrangement as an alternate to the present gear drive are explained. The simple method for adjusting and controlling the turbine exhaust temperature for the "free spindle" arrangement is explained. The application of the Air Cycle for condensing solvent vapors from inert atmosphere ovens and from activated carbon desorbed with nitrogen is also described. Relative merits of the Air Cycle System compared with other available methods of solvent recovery are discussed.

Fox, B. J.

1986-06-01T23:59:59.000Z

28

Heat recovery in a laundry system  

SciTech Connect

In a laundry system including a washer, a dryer, and a water heater, improvement is disclosed of using a heat pipe to recover waste heat, whether it be from the hot air exhaust of the dryer or from the conductive losses from the dryer and to transfer that heat to the feed water of the water heater.

George, O.F.

1981-06-30T23:59:59.000Z

29

Total Energy Recovery System for Agribusiness. [Geothermally heated]. Final Report  

DOE Green Energy (OSTI)

An engineering and economic study was made to determine a practical balance of selected agribusiness subsystems resulting in realistic estimated produce yields for a geothermally heated system known as the Total Energy Recovery System for Agribusiness. The subsystem cycles for an average application at an unspecified hydrothermal resources site in the western United States utilize waste and by-products from their companion cycles insofar as practicable. Based on conservative estimates of current controlled environment yields, produce wholesale market prices, production costs, and capital investment required, it appears that the family-operation-sized TERSA module presents the potential for marginal recovery of all capital investment costs. In addition to family- or small-cooperative-farming groups, TERSA has potential users in food-oriented corporations and large-cooperative-agribusiness operations. The following topics are considered in detail: greenhouse tomatoes and cucumbers; fish farming; mushroom culture; biogas generation; integration methodology; hydrothermal fluids and heat exchanger selection; and the system. 133 references. (MHR)

Fogleman, S.F.; Fisher, L.A.; Black, A.R.; Singh, D.P.

1977-05-01T23:59:59.000Z

30

Electron energy recovery system for negative ion sources  

DOE Patents (OSTI)

An electron energy recovery system for negative ion sources is provided. The system, employing crossed electric and magnetic fields, separates the electrons from the ions as they are extracted from the ion source plasma generator and before the ions are accelerated to their full energy. With the electric and magnetic fields oriented 90/sup 0/ to each other, the electrons remain at approximately the electrical potential at which they were generated. The electromagnetic forces cause the ions to be accelerated to the full accelerating supply voltage energy while being deflected through an angle of less than 90/sup 0/. The electrons precess out of the accelerating field region into an electron recovery region where they are collected at a small fraction of the full accelerating supply energy. It is possible, by this method, to collect > 90% of the electrons extracted along with the negative ions from a negative ion source beam at < 4% of full energy.

Dagenhart, W.K.; Stirling, W.L.

1979-10-25T23:59:59.000Z

31

Parabolic trough collector systems for thermal enhanced oil recovery  

SciTech Connect

Enhanced Oil Recovery (EOR) techniques offer a means of increasing US oil production by recovering oil otherwise unavailable when using primary or secondary production methods. The use of parabolic trough collector solar energy systems can expand the production of oil recovered by the most prevalent of these techniques, thermal EOR, by improving the economics and lessening the environmental impacts. These collector systems, their state of development, their application to EOR, and their capacity for expanding oil production are reviewed. An economic analysis which shows that these systems will meet investment hurdle rates today is also presented.

Niemeyer, W.A.; Youngblood, S.B.; Price, A.L.

1981-01-01T23:59:59.000Z

32

Electron energy recovery system for negative ion sources  

DOE Patents (OSTI)

An electron energy recovery system for negative ion sources is provided. The system, employs crossed electric and magnetic fields to separate the electrons from ions as they are extracted from a negative ion source plasma generator and before the ions are accelerated to their full kinetic energy. With the electric and magnetic fields oriented 90.degree. to each other, the electrons are separated from the plasma and remain at approximately the electrical potential of the generator in which they were generated. The electrons migrate from the ion beam path in a precessing motion out of the ion accelerating field region into an electron recovery region provided by a specially designed electron collector electrode. The electron collector electrode is uniformly spaced from a surface of the ion generator which is transverse to the direction of migration of the electrons and the two surfaces are contoured in a matching relationship which departs from a planar configuration to provide an electric field component in the recovery region which is parallel to the magnetic field thereby forcing the electrons to be directed into and collected by the electron collector electrode. The collector electrode is maintained at a potential slightly positive with respect to the ion generator so that the electrons are collected at a small fraction of the full accelerating supply voltage energy.

Dagenhart, William K. (Oak Ridge, TN); Stirling, William L. (Oak Ridge, TN)

1982-01-01T23:59:59.000Z

33

Shale oil recovery systems incorporating ore beneficiation : final report, October 1982  

E-Print Network (OSTI)

This study analyzed the recovery of oil from oil shale by use of proposed systems which incorporate beneficiation of the shale ore (that is, concentration of the kerogen) before the oil-recovery step. The objective was to ...

Weiss, M. A.

1982-01-01T23:59:59.000Z

34

Brine and gas recovery from geopressured systems. I. Parametric calculations  

DOE Green Energy (OSTI)

A series of parametric calculations was run with the S-CUBED geopressured-geothermal simulator MUSHRM to assess the effects of important formation, fluid and well parameters on brine and gas recovery from geopressured reservoir systems. The specific parameters considered are formation permeability, pore-fluid salinity, temperature and gas content, well radius and location with respect to reservoir boundaries, desired flow rate, and possible shale recharge. It was found that the total brine and gas recovered (as a fraction of the resource in situ) were most sensitive to formation permeability, pore-fluid gas content, and shale recharge.

Garg, S.K.; Riney, T.D.

1984-02-01T23:59:59.000Z

35

Shale-oil-recovery systems incorporating ore beneficiation. Final report.  

SciTech Connect

This study analyzed the recovery of oil from oil shale by use of proposed systems which incorporate beneficiation of the shale ore (that is concentration of the kerogen before the oil-recovery step). The objective was to identify systems which could be more attractive than conventional surface retorting of ore. No experimental work was carried out. The systems analyzed consisted of beneficiation methods which could increase kerogen concentrations by at least four-fold. Potentially attractive low-enrichment methods such as density separation were not examined. The technical alternatives considered were bounded by the secondary crusher as input and raw shale oil as output. A sequence of ball milling, froth flotation, and retorting concentrate is not attractive for Western shales compared to conventional ore retorting; transporting the concentrate to another location for retorting reduces air emissions in the ore region but cost reduction is questionable. The high capital and energy cost s results largely from the ball milling step which is very inefficient. Major improvements in comminution seem achievable through research and such improvements, plus confirmation of other assumptions, could make high-enrichment beneficiation competitive with conventional processing. 27 figures, 23 tables.

Weiss, M.A.; Klumpar, I.V.; Peterson, C.R.; Ring, T.A.

1982-10-01T23:59:59.000Z

36

Design of Heat Exchanger for Heat Recovery in CHP Systems  

E-Print Network (OSTI)

The objective of this research is to review issues related to the design of heat recovery unit in Combined Heat and Power (CHP) systems. To meet specific needs of CHP systems, configurations can be altered to affect different factors of the design. Before the design process can begin, product specifications, such as steam or water pressures and temperatures, and equipment, such as absorption chillers and heat exchangers, need to be identified and defined. The Energy Engineering Laboratory of the Mechanical Engineering Department of the University of Louisiana at Lafayette and the Louisiana Industrial Assessment Center has been donated an 800kW diesel turbine and a 100 ton absorption chiller from industries. This equipment needs to be integrated with a heat exchanger to work as a Combined Heat and Power system for the University which will supplement the chilled water supply and electricity. The design constraints of the heat recovery unit are the specifications of the turbine and the chiller which cannot be altered.

Kozman, T. A.; Kaur, B.; Lee, J.

2009-05-01T23:59:59.000Z

37

Analysis and modelling of membrane heat exchanger in HVAC energy recovery systems.  

E-Print Network (OSTI)

??The performance of membrane heat exchangers for HVAC total energy recovery systems was evaluated through experimentation and detailed system modelling. The operating principle of the (more)

Nasif, Mohammad Shakir

2008-01-01T23:59:59.000Z

38

Waterflood control system for maximizing total oil recovery  

DOE Patents (OSTI)

A control system and method for determining optimal fluid injection pressure is based upon a model of a growing hydrofracture due to waterflood injection pressure. This model is used to develop a control system optimizing the injection pressure by using a prescribed injection goal coupled with the historical times, pressures, and volume of injected fluid at a single well. In this control method, the historical data is used to derive two major flow components: the transitional component, where cumulative injection volume is scaled as the square root of time, and a steady-state breakthrough component, which scales linearly with respect to time. These components provide diagnostic information and allow for the prevention of rapid fracture growth and associated massive water break through that is an important part of a successful waterflood, thereby extending the life of both injection and associated production wells in waterflood secondary oil recovery operations.

Patzek, Tadeusz Wiktor (Oakland, CA); Silin, Dimitriy Borisovich (Pleasant Hill, CA); De, Asoke Kumar (San Jose, CA)

2007-07-24T23:59:59.000Z

39

A secure multiple-agent cryptographic key recovery system  

Science Conference Proceedings (OSTI)

Symmetric cryptography uses the same session key for message encryption and decryption. Without having it, the encrypted message will never be revealed. In case the session key is unavailable or government authorities need to inspect suspect messages, ... Keywords: key recovery, key recovery agent, key recovery center, secret sharing, session key

Kanokwan Kanyamee; Chanboon Sathitwiriyawong

2009-08-01T23:59:59.000Z

40

Model and Simulation of a Super-capacitor Braking Energy Recovery System for Urban Railway Vehicles  

Science Conference Proceedings (OSTI)

In this paper, a braking energy recovery system based on super-capacitor was presented. The method use super-capacitor and the conventional braking resistance constitute a new braking unit to realize the regenerative energy recovery, when braking, braking ... Keywords: Urban railway transportation, regeneration braking, super-capacitor, energy recovery, electric traction

Chen Xiao-li; Yang Jian; Fang Yu

2010-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "recovery system lcrs" 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

Hydrogeophysical methods for analyzing aquifer storage and recovery systems  

SciTech Connect

Hydrogeophysical methods are presented that support the siting and monitoring of aquifer storage and recovery (ASR) systems. These methods are presented as numerical simulations in the context of a proposed ASR experiment in Kuwait, although the techniques are applicable to numerous ASR projects. Bulk geophysical properties are calculated directly from ASR flow and solute transport simulations using standard petrophysical relationships and are used to simulate the dynamic geophysical response to ASR. This strategy provides a quantitative framework for determining site-specific geophysical methods and data acquisition geometries that can provide the most useful information about the ASR implementation. An axisymmetric, coupled fluid flow and solute transport model simulates injection, storage, and withdrawal of fresh water (salinity {approx}500 ppm) into the Dammam aquifer, a tertiary carbonate formation with native salinity approximately 6000 ppm. Sensitivity of the flow simulations to the correlation length of aquifer heterogeneity, aquifer dispersivity, and hydraulic permeability of the confining layer are investigated. The geophysical response using electrical resistivity, time-domain electromagnetic (TEM), and seismic methods is computed at regular intervals during the ASR simulation to investigate the sensitivity of these different techniques to changes in subsurface properties. For the electrical and electromagnetic methods, fluid electric conductivity is derived from the modeled salinity and is combined with an assumed porosity model to compute a bulk electrical resistivity structure. The seismic response is computed from the porosity model and changes in effective stress due to fluid pressure variations during injection/recovery, while changes in fluid properties are introduced through Gassmann fluid substitution.

Minsley, B.J.; Ajo-Franklin, J.; Mukhopadhyay, A.; Morgan, F.D.

2009-12-01T23:59:59.000Z

42

Boiler Blowdown Heat Recovery Project Reduces Steam System Energy...  

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

produced. Much of this heat can be recovered by routing the blown down liquid through a heat exchanger that preheats the boiler's makeup water. A boiler blowdown heat recovery...

43

A compact CPN representation for embedded and control systems fault diagnosis and recovery  

Science Conference Proceedings (OSTI)

This paper describes how a reduced colored Petri net modeling approach can be used to represent faults and recovery action when designing embedded systems, control systems, real time hardware and other systems. The idea of the reduced CPN is to represent ... Keywords: Petri nets, colored Petri nets, control systems, embedded systems, fault diagnosis

Anthony Spiteri Staines

2009-02-01T23:59:59.000Z

44

Design and development of eco-friendly alcohol engine fitted with waste heat recovery system  

Science Conference Proceedings (OSTI)

The present paper discusses the design and development of an eco-friendly alcohol engine fitted with the waste heat recovery system as a remedial alternative to the existing commonly used internal combustion engine. With the present trends in Internal ...

G. Vijayan Iyer; Nikos E. Mastorakis

2006-06-01T23:59:59.000Z

45

Mild Hybrid System in Combination with Waste Heat Recovery for Commercial Vehicles.  

E-Print Network (OSTI)

?? Performance of two different waste heat recovery systems (one based on Rankine cycle and the other one using thermoelectricity) combined with non-hybrid, mild-hybrid and (more)

Namakian, Mohsen

2013-01-01T23:59:59.000Z

46

A Management Tool for Analyzing CHP Natural Gas Liquids Recovery System  

E-Print Network (OSTI)

The objective of this research is to develop a management tool for analyzing combined heat and power (CHP) natural gas liquids (NGL) recovery systems. The methodology is developed around the central ideas of product recovery, possible recovery levels, and the flexibility of the process. These ideas led to the design of the CHP-NGL recovery system and the development of the equipment sizing and economic analysis methods. Requirements for sizing refrigeration units, heat exchangers, and pumps are discussed and demonstrated. From the data sheets it is possible to gather costs associated with the project and demonstrate the economic feasibility of the system. The amount of NGL recovered, heating value, payback period, cash flow, net present value of money, and the internal rate of return are calculated and demonstrated to be favorable to this project.

Olsen, C.; Kozman, T. A.; Lee, J.

2008-01-01T23:59:59.000Z

47

Helium Recovery in the LHC Cryogenic System following Magnet Resistive Transitions  

E-Print Network (OSTI)

A resistive transition (quench) of the Large Hadron Collider magnets provokes the expulsion of helium from the magnet cryostats to the helium recovery system. A high-volume, vacuum-insulated recovery line connected to several uninsulated medium-pressure gas storage tanks, forms the main constituents of the system. Besides a dedicated hardware configuration, helium recovery also implies specific procedures that should follow a quench, in order to conserve the discharged helium and possibly make use of its refrigeration capability. The amount of energy transferred after a quench from the magnets to the helium leaving the cold mass has been estimated on the basis of experimental data. Based on these data, the helium thermodynamic state in the recovery system is calculated using a lumped parameter approach. The LHC magnet quenches are classified ina parametric way from their cryogenic consequences and procedures that should follow the quench are proposed.

Chorowski, M; Serio, L; Tavian, L; Wagner, U; Van Weelderen, R

1998-01-01T23:59:59.000Z

48

This paper presents the rationale and usefulness of developing a system recovery benchmark. The speed with  

E-Print Network (OSTI)

. The speed with which a system can return to service following an outage is a critical factor in overall the same sequence or series of steps during outage recovery and system startup. Our experience has shown with which a system can return to operation following an outage). The R3 framework provides for a benchmark

Koopman, Philip

49

Draft report: application of organic Rankine cycle heat recovery systems to diesel powered marine vessels  

DOE Green Energy (OSTI)

The analysis and results of an investigation of the application of organic Rankine cycle heat recovery systems to diesel-powered marine vessels are described. The program under which this study was conducted was sponsored jointly by the US Energy Research and Development Administration, the US Navy, and the US Maritime Administration. The overall objective of this study was to investigate diesel bottoming energy recovery systems, currently under development by three US concerns, to determine the potential for application to marine diesel propulsion and auxiliary systems. The study primarily focused on identifying the most promising vessel applications (considering vessel type, size, population density, operational duty cycle, etc.) so the relative economic and fuel conservation merits of energy recovery systems could be determined and assessed. Vessels in the current fleet and the projected 1985 fleet rated at 1000 BHP class and above were investigated.

Not Available

1977-07-15T23:59:59.000Z

50

Method for controlling exhaust gas heat recovery systems in vehicles  

DOE Patents (OSTI)

A method of operating a vehicle including an engine, a transmission, an exhaust gas heat recovery (EGHR) heat exchanger, and an oil-to-water heat exchanger providing selective heat-exchange communication between the engine and transmission. The method includes controlling a two-way valve, which is configured to be set to one of an engine position and a transmission position. The engine position allows heat-exchange communication between the EGHR heat exchanger and the engine, but does not allow heat-exchange communication between the EGHR heat exchanger and the oil-to-water heat exchanger. The transmission position allows heat-exchange communication between the EGHR heat exchanger, the oil-to-water heat exchanger, and the engine. The method also includes monitoring an ambient air temperature and comparing the monitored ambient air temperature to a predetermined cold ambient temperature. If the monitored ambient air temperature is greater than the predetermined cold ambient temperature, the two-way valve is set to the transmission position.

Spohn, Brian L.; Claypole, George M.; Starr, Richard D

2013-06-11T23:59:59.000Z

51

Combined heat recovery and make-up water heating system  

Science Conference Proceedings (OSTI)

A cogeneration plant is described comprising in combination: a first stage source of hot gas; a duct having an inlet for receiving the hot gas and an outlet stack open to the atmosphere; a second stage recovery heat steam generator including an evaporator situated in the duct, and economizer in the duct downstream of the evaporator, and steam drum fluidly connected to the evaporator and the economizer; feedwater supply means including a deaerator heater and feedwater pump for supplying deaerated feedwater to the steam drum through the economizer; makeup water supply means including a makeup pump for delivering makeup water to the deaerator heater; means fluidly connected to the steam drum for supplying auxiliary steam to the deaerator heater; and heat exchanger means located between the deaerator and the economizer, for transferring heat from the feedwater to the makeup water, thereby increasing the temperature of the makeup water delivered to the deaerator and decreasing the temperature of the feedwater delivered to the economizer, without fluid exchange.

Kim, S.Y.

1988-05-24T23:59:59.000Z

52

Low-Quality Natural Gas Sulfur Removal/Recovery System  

SciTech Connect

Natural gas provides more than one-fifth of all the primary energy used in the United States. Much raw gas is `subquality`, that is, it exceeds the pipeline specifications for nitrogen, carbon dioxide, and/or hydrogen sulfide content, and much of this low-quality natural gas cannot be produced economically with present processing technology. Against this background, a number of industry-wide trends are affecting the natural gas industry. Despite the current low price of natural gas, long-term demand is expected to outstrip supply, requiring new gas fields to be developed. Several important consequences will result. First, gas fields not being used because of low-quality products will have to be tapped. In the future, the proportion of the gas supply that must be treated to remove impurities prior to delivery to the pipeline will increase substantially. The extent of treatment required to bring the gas up to specification will also increase. Gas Research Institute studies have shown that a substantial capital investment in facilities is likely to occur over the next decade. The estimated overall investment for all gas processing facilities up to the year 2000 alone is approximates $1.2 Billion, of which acid gas removal and sulfur recovery are a significant part in terms of invested capital. This large market size and the known shortcomings of conventional processing techniques will encourage development and commercialization of newer technologies such as membrane processes. Second, much of today`s gas production is from large, readily accessible fields. As new reserves are exploited, more gas will be produced from smaller fields in remote or offshore locations. The result is an increasing need for technology able to treat small-scale gas streams.

Lokhandwala, K.A.; Ringer, M.; Wijams, H.; Baker, R.W.

1997-10-01T23:59:59.000Z

53

Renewable energy of waste heat recovery system for automobiles  

Science Conference Proceedings (OSTI)

A system to recover waste heat comprised of eight thermoelectric generators (TEGs) to convert heat from the exhaust pipe of an automobile to electrical energy has been constructed. Simulations and experiments for the thermoelectric module in this system are undertaken to assess the feasibility of these applications. In order to estimate the temperature difference between thermoelectric elements

Cheng-Ting Hsu; Da-Jeng Yao; Ke-Jyun Ye; Ben Yu

2010-01-01T23:59:59.000Z

54

Design and Analysis on Energy Recovery System of Aquatic Product Comprehensive Process Factory  

Science Conference Proceedings (OSTI)

To reduce energy consumption and carbon emission, this paper designs energy recovery technology of aquatic products processing plant, including refrigeration heat recovery and ice-making cooling recovery. Three heat recovery plans are compared and analyzed, ... Keywords: aquatic products, sensible heat recovery, heat recovery efficiency, cooling recovery

Min Li; Zhan Li; Xiaoqiang Jiang; Zhongjin Zhang; Lijin Zheng

2009-10-01T23:59:59.000Z

55

US Recovery Act Smart Grid Projects - Electric Distributions Systems | Open  

Open Energy Info (EERE)

Distributions Systems Distributions Systems Jump to: navigation, search CSV Loading map... {"format":"googlemaps3","type":"ROADMAP","types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"limit":500,"offset":0,"link":"all","sort":[""],"order":[],"headers":"show","mainlabel":"","intro":"","outro":"","searchlabel":"\u2026 further results","default":"","geoservice":"google","zoom":false,"width":"600px","height":"350px","centre":false,"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":"","icon":"","visitedicon":"","forceshow":true,"showtitle":true,"hidenamespace":false,"template":false,"title":"","label":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"locations":[{"text":"

56

US Recovery Act Smart Grid Projects - Customer Systems | Open Energy  

Open Energy Info (EERE)

Systems Systems Jump to: navigation, search CSV Loading map... {"format":"googlemaps3","type":"ROADMAP","types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"limit":500,"offset":0,"link":"all","sort":[""],"order":[],"headers":"show","mainlabel":"","intro":"","outro":"","searchlabel":"\u2026 further results","default":"","geoservice":"google","zoom":false,"width":"600px","height":"350px","centre":false,"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":"","icon":"","visitedicon":"","forceshow":true,"showtitle":true,"hidenamespace":false,"template":false,"title":"","label":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"locations":[{"text":"

57

US Recovery Act Smart Grid Projects - Integrated and Crosscutting Systems |  

Open Energy Info (EERE)

- Integrated and Crosscutting Systems - Integrated and Crosscutting Systems Jump to: navigation, search CSV Loading map... {"format":"googlemaps3","type":"ROADMAP","types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"limit":500,"offset":0,"link":"all","sort":[""],"order":[],"headers":"show","mainlabel":"","intro":"","outro":"","searchlabel":"\u2026 further results","default":"","geoservice":"google","zoom":false,"width":"600px","height":"350px","centre":false,"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":"","icon":"","visitedicon":"","forceshow":true,"showtitle":true,"hidenamespace":false,"template":false,"title":"","label":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"locations":[{"text":"

58

Model based methodology development for energy recovery in flash heat exchange systems  

E-Print Network (OSTI)

Model based methodology development for energy recovery in flash heat exchange systems Problem with a condensing heat exchanger can be used when heat exchange is required between two streams and where at leastH, consistency etc.). To increase the efficiency of heat exchange, a cascade of these units in series can be used

McCarthy, John E.

59

HYDROGEN LEARNING FOR LOCAL LEADERS GILLS ONIONS ADVANCED ENERGY RECOVERY SYSTEM  

E-Print Network (OSTI)

TO RENEWABLE ENERGY, ULTRA-CLEAN BIOGAS AND CATTLE FEED · MEETS OUR GOALS FOR AIR QUALITY, ZERO WASTE COSTS · AERS TOTAL COST INSTALLED: $10.8 M · SEMPRA ENERGY SELF GENERATION INCENTIVE $2.7 M · ARRAHYDROGEN LEARNING FOR LOCAL LEADERS GILLS ONIONS ADVANCED ENERGY RECOVERY SYSTEM MAY 17, 2011 #12

60

Characteristics of water chemistry in heavy water recovery system of nuclear power plant  

Science Conference Proceedings (OSTI)

The moisture inside the coolant and moderator system areas of Candu-type nuclear power plant is recycled to prevent the deuterium of value from being lost and the tritium of harm from being spread to the natural environment. The deuterium is separated ... Keywords: anion, breakthrough time, cation, deuterium recovery, ion exchange, resin ratio

In Hyoung Rhee; Hyun Kyoung Ahn; Hyun Jun Jeong

2007-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "recovery system lcrs" 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

Strategic stockpiling of power system supplies for disaster recovery  

SciTech Connect

This paper studies the Power System Stochastic Storage Problem (PSSSP), a novel application in power restoration which consists of deciding how to store power system components throughout a populated area to maximize the amount of power served after disaster restoration. The paper proposes an exact mixed-integer formulation for the linearized DC power flow model and a general column-generation approach. Both formulations were evaluated experimentally on benchmarks using the electrical power infrastructure of the United States and disaster scenarios generated by state-of-the-art hurricane simulation tools similar to those used by the National Hurricane Center. The results show that the column-generation algorithm produces near-optimal solutions quickly and produces orders of magnitude speedups over the exact formulation for large benchmarks. Moreover, both the exact and the column-generation formulations produce significant improvements over greedy approach and hence should yield significant benefits in practice.

Bent, Russell W [Los Alamos National Laboratory; Coffrein, Carleton [Los Alamos National Laboratory; Van Hentenryck, Pascal [BROWN UNIV

2010-11-23T23:59:59.000Z

62

Material and energy recovery in integrated waste management systems: Project overview and main results  

Science Conference Proceedings (OSTI)

Highlights: > The source separation level (SSL) of waste management system does not qualify adequately the system. > Separately collecting organic waste gives less advantages than packaging materials. > Recycling packaging materials (metals, glass, plastics, paper) is always attractive. > Composting and anaerobic digestion of organic waste gives questionable outcomes. > The critical threshold of optimal recycling seems to be a SSL of 50%. - Abstract: This paper describes the context, the basic assumptions and the main findings of a joint research project aimed at identifying the optimal breakdown between material recovery and energy recovery from municipal solid waste (MSW) in the framework of integrated waste management systems (IWMS). The project was carried out from 2007 to 2009 by five research groups at Politecnico di Milano, the Universities of Bologna and Trento, and the Bocconi University (Milan), with funding from the Italian Ministry of Education, University and Research (MIUR). Since the optimization of IWMSs by analytical methods is practically impossible, the search for the most attractive strategy was carried out by comparing a number of relevant recovery paths from the point of view of mass and energy flows, technological features, environmental impact and economics. The main focus has been on mature processes applicable to MSW in Italy and Europe. Results show that, contrary to a rather widespread opinion, increasing the source separation level (SSL) has a very marginal effects on energy efficiency. What does generate very significant variations in energy efficiency is scale, i.e. the size of the waste-to-energy (WTE) plant. The mere value of SSL is inadequate to qualify the recovery system. The energy and environmental outcome of recovery depends not only on 'how much' source separation is carried out, but rather on 'how' a given SSL is reached.

Consonni, Stefano, E-mail: stefano.consonni@polimi.it [Department of Energy, Politecnico di Milano, Via Lambruschini 4, 20156 Milan (Italy); Giugliano, Michele [DIIAR, Environmental Section, Politecnico di Milano, P.za L. Da Vinci 32, 20133 Milan (Italy); Massarutto, Antonio [Dse, Universita degli Studi di Udine and IEFE, Via Tomadini 30/a, 33100 Udine (Italy); Ragazzi, Marco [Department of Civil and Environmental Engineering, University of Trento, Via Mesiano 77, 38123 Trento (Italy); Saccani, Cesare [DIEM, University of Bologna, Viale Risorgimento 2, 40136 Bologna (Italy)

2011-09-15T23:59:59.000Z

63

Enhanced Recovery Utilizing Variable Frequency Drives and a Distributed Power System  

Science Conference Proceedings (OSTI)

This report describes complete results of the project entitled ''Enhanced Recovery Utilizing Variable Frequency Drives and a Distributed Power System''. This demonstration project was initiated in July 2003 and completed in March 2005. The objective of the project was to develop an integrated power production/variable frequency drive system that could easily be deployed in the oil field that would increase production and decrease operating costs. This report describes all the activities occurred and documents results of the demonstration.

Randy Peden; Sanjiv Shah

2005-07-26T23:59:59.000Z

64

System study on partial gasification combined cycle with CO{sub 2} recovery - article no. 051801  

Science Conference Proceedings (OSTI)

S partial gasification combined cycle with CO{sub 2} recovery is proposed in this paper. Partial gasification adopts cascade conversion of the composition of coal. Active composition of coal is simply gasified, while inactive composition, that is char, is burnt in a boiler. Oxy-fuel combustion of syngas produces only CO{sub 2} and H{sub 2}O, so the CO{sub 2} can be separated through cooling the working fluid. This decreases the amount of energy consumption to separate CO{sub 2} compared with conventional methods. The novel system integrates the above two key technologies by injecting steam from a steam turbine into the combustion chamber of a gas turbine to combine the Rankine cycle with the Brayton cycle. The thermal efficiency of this system will be higher based on the cascade utilization of energy level. Compared with the conventional integrated gasification combined cycle (IGCC), the compressor of the gas turbine, heat recovery steam generator (HRSG) and gasifier are substituted for a pump, reheater, and partial gasifier, so the system is simplified. Furthermore, the novel system is investigated by means of energy-utilization diagram methodology and provides a simple analysis of their economic and environmental performance. As a result, the thermal efficiency of this system may be expected to be 45%, with CO{sub 2} recovery of 41.2%, which is 1.5-3.5% higher than that of an IGCC system. At the same time, the total investment cost of the new system is about 16% lower than that of an IGCC. The comparison between the partial gasification technology and the IGCC technology is based on the two representative cases to identify the specific feature of the proposed system.

Xu, Y.J.; Jin, H.G.; Lin, R.M.; Han, W. [Chinese Academy of Science, Beijing (China)

2008-09-15T23:59:59.000Z

65

Recovery Act: Hydroelectric Facility Improvement Project - Replacement of Current Mechanical Seal System with Rope Packing System  

SciTech Connect

On January 27, 2010 the City of North Little Rock, Arkansas received notification of the awarding of a Department of Energy (DOE) grant totaling $450,000 in funding from the American Recovery and Reinvestment Act (ARRA) under the Project Title: Recovery Act: Hydroelectric Facility Improvement Project Automated Intake Clearing Equipment and Materials Management. The purpose of the grant was for improvements to be made at the Citys hydroelectric generating facility located on the Arkansas River. Improvements were to be made through the installation of an intake maintenance device (IMD) and the purchase of a large capacity wood grinder. The wood grinder was purchased in order to receive the tree limbs, tree trunks, and other organic debris that collects at the intake of the plant during high flow. The wood grinder eliminates the periodic burning of the waste material that is cleared from the intake and reduces any additional air pollution to the area. The resulting organic mulch has been made available to the public at no charge. Design discussion and planning began immediately and the wood grinder was purchased in July of 2010 and immediately put to work mulching debris that was gathered regularly from the intake of the facility. The mulch is currently available to the public for free. A large majority of the design process was spent in discussion with the Corps of Engineers to obtain approval for drawings, documents, and permits that were required in order to make changes to the structure of the powerhouse. In April of 2011, the Citys Project Engineer, who had overseen the application, resigned and left the Citys employ. A new Systems Mechanical Engineer was hired and tasked with overseeing the project. The transfer of responsibility led to a re-examination of the original assumptions and research upon which the grant proposal was based. At that point, the project went under review and a trip was booked for July 2011 to visit facilities that currently had an IMD installed. This further study of facilities revealed that the implementation of the project as originally described, while proving the benefits described in the original grant application, would likely intensify sand intake. Increased sand intake would lead to an increase in required shutdowns for maintenance and more rapid depreciation of key equipment which would result in a loss of generation capacity. A better solution to the problem, one that continued to meet the criteria for the original grant and ARRA standards, was developed. A supporting day trip was planned to visit other facilities located on the Arkansas River to determine how they were coping with the same strong amounts of sand, silt, and debris. Upon returning from the trip to other Arkansas River facilities it was extremely clear what direction to go in order to most efficiently address the issue of generator capacity and efficiency. Of the plants visited on the Arkansas River, every one of them was running what is called a rope packing shaft sealing system as opposed to mechanical shaft seals, which the facility was running. Rope packing is a time proven sealing method that has been around for centuries. It has proved to perform very well in dirty water situations just like that of the Arkansas River. In April of 2012 a scope change proposal was submitted to the DOE for approval. In August of 2012 the City received word that the change of scope had been approved. Plans were immediately set in motion to begin the conversion from mechanical seals to a packing box at the facility. Contractors arrived on October 1st, 2012 and the project team began unwatering the unit for disassembly. The seal conversion was completed on February 29th, 2013 with start-up of the unit. Further testing and adjusting was done throughout the first two weeks of March.

Stephens, Jessica D.

2013-05-29T23:59:59.000Z

66

Install Waste Heat Recovery Systems for Fuel-Fired Furnaces (English/Chinese) (Fact Sheet)  

SciTech Connect

Chinese translation of ITP fact sheet about installing Waste Heat Recovery Systems for Fuel-Fired Furnaces. For most fuel-fired heating equipment, a large amount of the heat supplied is wasted as exhaust or flue gases. In furnaces, air and fuel are mixed and burned to generate heat, some of which is transferred to the heating device and its load. When the heat transfer reaches its practical limit, the spent combustion gases are removed from the furnace via a flue or stack. At this point, these gases still hold considerable thermal energy. In many systems, this is the greatest single heat loss. The energy efficiency can often be increased by using waste heat gas recovery systems to capture and use some of the energy in the flue gas. For natural gas-based systems, the amount of heat contained in the flue gases as a percentage of the heat input in a heating system can be estimated by using Figure 1. Exhaust gas loss or waste heat depends on flue gas temperature and its mass flow, or in practical terms, excess air resulting from combustion air supply and air leakage into the furnace. The excess air can be estimated by measuring oxygen percentage in the flue gases.

Not Available

2011-10-01T23:59:59.000Z

67

Design criteria document, Fire Protection Task, K Basin Essential Systems Recovery, Project W-405  

Science Conference Proceedings (OSTI)

The K Basin were constructed in the early 1950`s with a 20 year design life. The K Basins are currently in their third design life and are serving as a near term storage facility for irradiated N Reactor fuel until an interim fuel storage solution can be implemented. In April 1994, Project W-405, K Basin Essential Systems Recovery, was established to address (among other things) the immediate fire protection needs of the 100K Area. A Fire Barrier Evaluation was performed for the wall between the active and inactive areas of the 105KE and 105KW buildings. This evaluation concludes that the wall is capable of being upgraded to provide an equivalent level of fire resistance as a qualified barrier having a fire resistance rating of 2 hours. The Fire Protection Task is one of four separate Tasks included within the scope of Project W405, K Basin Essential systems Recovery. The other three Tasks are the Water Distribution System Task, the Electrical System Task, and the Maintenance Shop/Support Facility Task. The purpose of Project W-405`s Fire Protection Task is to correct Life Safety Code (NFPA 101) non-compliances and to provide fire protection features in Buildings 105KE, 105KW and 190KE that are essential for assuring the safe operation and storage of spent nuclear fuel at the 100K Area Facilities` Irradiated Fuel Storage Basins (K Basins).

Johnson, B.H.

1994-12-14T23:59:59.000Z

68

Microbial Enhanced Oil Recovery in Fractional-Wet Systems: A Pore-Scale Investigation  

Science Conference Proceedings (OSTI)

Microbial enhanced oil recovery (MEOR) is a technology that could potentially increase the tertiary recovery of oil from mature oil formations. However, the efficacy of this technology in fractional-wet systems is unknown, and the mechanisms involved in oil mobilization therefore need further investigation. Our MEOR strategy consists of the injection of ex situ produced metabolic byproducts produced by Bacillus mojavensis JF-2 (which lower interfacial tension (IFT) via biosurfactant production) into fractional-wet cores containing residual oil. Two different MEOR flooding solutions were tested; one solution contained both microbes and metabolic byproducts while the other contained only the metabolic byproducts. The columns were imaged with X-ray computed microtomography (CMT) after water flooding, and after MEOR, which allowed for the evaluation of the pore-scale processes taking place during MEOR. Results indicate that the larger residual oil blobs and residual oil held under relatively low capillary pressures were the main fractions recovered during MEOR. Residual oil saturation, interfacial curvatures, and oil blob sizes were measured from the CMT images and used to develop a conceptual model for MEOR in fractional-wet systems. Overall, results indicate that MEOR was effective at recovering oil from fractional-wet systems with reported additional oil recovered (AOR) values between 44 and 80%; the highest AOR values were observed in the most oil-wet system.

Armstrong, Ryan T.; Wildenschild, Dorthe (Oregon State U.)

2012-10-24T23:59:59.000Z

69

Steelcase's Closed-Loop Energy Recovery System Results in $250,000 Savings Annually  

E-Print Network (OSTI)

Steelcase Inc. put a closed-loop energy recovery system into operation in August, 1980, with the installation of a $1.1 million waste incinerator. The system provides steam for process applications in the company's main complex. Processable waste includes wood, cardboard, paper, fabrics, paint sludge, and solvent sludge. Incineration reduces waste volume, cutting landfill and hauling charges substantially. Heat recovery has lowered natural gas bills by 10%. Net annual savings average more than $250,000, and a payback period of 3.4 years is projected for the system. The energy recovery program at Steelcase Inc. is based on the premise that there is a very important relationship between money and trash. For years, Steelcase not only threw its trash away, but, in fact, incurred the expense of transporting accumulated waste from the plant complex in Grand Rapids, Michigan, to public landfill sites in other parts of the state. In other words, we were wasting money by ignoring a perfectly good energy source, and wasting additional money by hiring contract haulers to take that energy source to the dump. Steelcase is the world's largest manufacturer of office furniture. More than 5,000 people work at our main complex, where facilities cover 6,000,000 square feet. We pioneered the movement toward systems furniture ten years ago. And now, with the same innovative spirit, we're tackling the problem of energy recovery. When the cost of fossil fuels began soaring in the mid-1970's, company engineers took a long, hard look at our disposal methods and our energy situation and started laying the groundwork for a closed loop system. In 1979, after years of study, a local engineering firm was hired to help us design and install the equipment for a steam-generating waste incinerator in the Michigan center of the Steelcase complex. The result is the new Energy Recovery Plant, completed in August, 1980, at a cost of $1.1 million. The plant has been in operation approximately eight months, and it is already running at a rate of efficiency that exceeds our expectations. We had an estimated savings of more than $280,000 in 1980 alone; and our projections for the next few years indicate that the amount of our savings will grow each year, in keeping with predicted increases in the price of fuel. We estimate a payback period for the plant of less than three years. Steelcase chose incineration as the method of energy recovery for a variety of reasons. Feasibility studies showed that incineration would be a relatively low-cost investment. The waste stream going into an incinerator requires little or no preparation, so we realized an immediate savings in the purchase and operation of processing equipment. Incineration reduces the volume of our waste stream by approximately 90% which means that hauling costs and landfill charges are substantially reduced. Furthermore, an incinerator system can be installed on a modular basis. A modular approach appealed to us because it gave us an extra measure of flexibility and enabled us to commit corporate funds in a step-by-step manner.

Wege, P. M.

1981-01-01T23:59:59.000Z

70

The machine protection system for the R&D energy recovery LINAC  

SciTech Connect

The Machine Protection System (MPS) is a device-safety system that is designed to prevent damage to hardware by generating interlocks, based upon the state of input signals generated by selected sub-systems. It protects all the key machinery in the R&D Project called the Energy Recovery LINAC (ERL) against the high beam current. The MPS is capable of responding to a fault with an interlock signal within several microseconds. The ERL MPS is based on a National Instruments CompactRIO platform, and is programmed by utilizing National Instruments' development environment for a visual programming language. The system also transfers data (interlock status, time of fault, etc.) to the main server. Transferred data is integrated into the pre-existing software architecture which is accessible by the operators. This paper will provide an overview of the hardware used, its configuration and operation, as well as the software written both on the device and the server side.

Altinbas, Z.; Kayran, D.; Jamilkowski, J.; Lee, R.C.; Oerter, B.

2011-03-28T23:59:59.000Z

71

Sensing system for detection and control of deposition on pendant tubes in recovery and power boilers  

DOE Patents (OSTI)

A system for detection and control of deposition on pendant tubes in recovery and power boilers includes one or more deposit monitoring sensors operating in infrared regions of about 4 or 8.7 microns and directly producing images of the interior of the boiler, or producing feeding signals to a data processing system for information to enable a distributed control system by which the boilers are operated to operate said boilers more efficiently. The data processing system includes an image pre-processing circuit in which a 2-D image formed by the video data input is captured, and includes a low pass filter for performing noise filtering of said video input. It also includes an image compensation system for array compensation to correct for pixel variation and dead cells, etc., and for correcting geometric distortion. An image segmentation module receives a cleaned image from the image pre-processing circuit for separating the image of the recovery boiler interior into background, pendant tubes, and deposition. It also accomplishes thresholding/clustering on gray scale/texture and makes morphological transforms to smooth regions, and identifies regions by connected components. An image-understanding unit receives a segmented image sent from the image segmentation module and matches derived regions to a 3-D model of said boiler. It derives a 3-D structure the deposition on pendant tubes in the boiler and provides the information about deposits to the plant distributed control system for more efficient operation of the plant pendant tube cleaning and operating systems.

Kychakoff, George (Maple Valley, WA); Afromowitz, Martin A. (Mercer Island, WA); Hogle, Richard E. (Olympia, WA)

2008-10-14T23:59:59.000Z

72

Material and energy recovery in integrated waste management systems. An evaluation based on life cycle assessment  

Science Conference Proceedings (OSTI)

This paper reports the environmental results, integrated with those arising from mass and energy balances, of a research project on the comparative analysis of strategies for material and energy recovery from waste, funded by the Italian Ministry of Education, University and Research. The project, involving the cooperation of five University research groups, was devoted to the optimisation of material and energy recovery activities within integrated municipal solid waste (MSW) management systems. Four scenarios of separate collection (overall value of 35%, 50% without the collection of food waste, 50% including the collection of food waste, 65%) were defined for the implementation of energetic, environmental and economic balances. Two sizes of integrated MSW management system (IWMS) were considered: a metropolitan area, with a gross MSW production of 750,000 t/year and an average province, with a gross MSW production of 150,000 t/year. The environmental analysis was conducted using Life Cycle Assessment methodology (LCA), for both material and energy recovery activities. In order to avoid allocation we have used the technique of the expansion of the system boundaries. This means taking into consideration the impact on the environment related to the waste management activities in comparison with the avoided impacts related to the saving of raw materials and primary energy. Under the hypotheses of the study, both for the large and for the small IWMS, the energetic and environmental benefits are higher than the energetic and environmental impacts for all the scenarios analysed in terms of all the indicators considered: the scenario with 50% separate collection in a drop-off scheme excluding food waste shows the most promising perspectives, mainly arising from the highest collection (and recycling) of all the packaging materials, which is the activity giving the biggest energetic and environmental benefits. Main conclusions of the study in the general field of the assessment of the environmental performance of any integrated waste management scheme address the importance of properly defining, beyond the design value assumed for the separate collection as a whole, also the yields of each material recovered; particular significance is finally related to the amount of residues deriving from material recovery activities, resulting on average in the order of 20% of the collected materials.

Giugliano, Michele; Cernuschi, Stefano [Politecnico di Milano - DIIAR, Environmental Section, P.zza Leonardo da Vinci, 32, 20133 Milano (Italy); Grosso, Mario, E-mail: mario.grosso@polimi.it [Politecnico di Milano - DIIAR, Environmental Section, P.zza Leonardo da Vinci, 32, 20133 Milano (Italy); Rigamonti, Lucia [Politecnico di Milano - DIIAR, Environmental Section, P.zza Leonardo da Vinci, 32, 20133 Milano (Italy)

2011-09-15T23:59:59.000Z

73

SYSTEM FOR DETECTION AND CONTROL OF DEPOSITION IN KRAFT CHEMICAL RECOVERY BOILERS AND MONITORING GLASS FURNACES  

SciTech Connect

Combustion Specialists, Inc. has just completed a project designed to develop the capability to monitor and control the formation of deposits on the outside of boiler tubes inside an operating kraft recovery furnace. This project, which was carried out in the period from April 1, 2001 to January 31, 2003, was funded by the Department of Energy's Inventions and Innovations program. The primary objectives of the project included the development and demonstration of the ability to produce clear images of deposits throughout the convective sections of operating recovery boilers using newly developed infrared imaging technology, to demonstrate the automated detection and quantification of these deposits using custom designed image processing software developed as part of the project, and to demonstrate the feasibility of all technical elements required for a commercial ''smart'' sootblowing control system based on direct feedback from automated imaging of deposits in real-time. All of the individual tasks have been completed and all objectives have been substantially achieved. Imaging of deposits throughout the convective sections of several recovery boilers has been demonstrated, a design for a combined sootblower/deposit inspection probe has been developed and a detailed heat transfer analysis carried out to demonstrate the feasibility of this design, an improved infrared imager which can be sufficiently miniaturized for this application has been identified, automated deposit detection software has been developed and demonstrated, a detailed design for all the necessary communications and control interfaces has been developed, and a test has been carried out in a glass furnace to demonstrate the applicability of the infrared imaging sensor in that environment. The project was completed on time and within the initial budget. A commercial partner has been identified and further federal funding will be sought to support a project to develop a commercial prototype sootblowing control system employing automated deposit imaging.

Dr. Peter Ariessohn

2003-04-15T23:59:59.000Z

74

Error Recovery for a Boiler System with OTS PID Controller Tom Anderson, Mei Feng, Steve Riddle, Alexander Romanovsky  

E-Print Network (OSTI)

Error Recovery for a Boiler System with OTS PID Controller Tom Anderson, Mei Feng, Steve Riddle-The-Shelf) item. The case study used a Simulink model of a steam boiler system together with an OTS PID in practice, employing software models of the PID controller and the steam boiler system rather than

Newcastle upon Tyne, University of

75

Error Recovery for a Boiler System with OTS PID Controller Tom Anderson, Mei Feng, Steve Riddle, Alexander Romanovsky  

E-Print Network (OSTI)

1 Error Recovery for a Boiler System with OTS PID Controller Tom Anderson, Mei Feng, Steve Riddle employing an OTS (Off-The-Shelf) item. The case study used a Simulink model of a steam boiler system, employing software models of the PID controller and the steam boiler system rather than conducting

Newcastle upon Tyne, University of

76

Total Energy Recovery System for Agribusiness: Lake County study. Final report  

DOE Green Energy (OSTI)

A brief summary is given of the results of a previously reported study designed to evaluate the costs and viability of combined thermodynamic and biologic cycles in a system known as the Total Energy Recovery System for Agribusiness (TERSA). This conceptual system involved the combined geothermally assisted activities of greenhouse crop and mushroom growing, fish farming, and biogas generation in an integrated biologic system such that the waste or by-products of each subsystem cycle were recovered to service input needs of companion cycles. An updated direct use geothermal system based on TERSA that is viable for implementation in Lake County is presented. Particular consideration is given to: location of geothermal resources, availability of land and irrigation quality water, compatibility of the specific direct use geothermal activities with adjacent and local uses. Private interest and opposition, and institutional factors as identified. Factors relevant to local TERSA implementation are discussed, followed by sites considered, selection criteria, site slection, and the modified system resulting. Particular attention is paid to attempt to make clear the process followed in applying this conceptual design to the specific task of realistic local implementation. Previous publications on geothermal energy and Lake County are referenced where specific details outside the scope of this study may be found. (JGB)

Fogleman, S.F.; Fisher, L.A.; Black, A.R.

1978-04-01T23:59:59.000Z

77

Cryogenic system for the Energy Recovery Linac and vertical test facility at BNL  

SciTech Connect

A small cryogenic system and warm helium vacuum pumping system provides cooling to either the Energy Recovery Linac's (ERL) cryomodules that consist of a 5-cell cavity and an SRF gun or a large Vertical Test Dewar (VTD) at any given time. The cryogenic system consists of a model 1660S PSI piston plant, a 3800 liter storage dewar, subcooler, a wet expander, a 50 g/s main helium compressor, and a 170 m{sup 3} storage tank. A system description and operating plan of the cryogenic plant and cryomodules is given. The cryogenic system for ERL and the Vertical Test Dewar has a plant that can produce the equivalent of 300W at 4.5K with the addition of a wet expander 350 W at 4.5K. Along with this system, a sub-atmospheric, warm compression system provides pumping to produce 2K at the ERL cryomodules or the Vertical Test Dewar. The cryogenic system for ERL and the Vertical Test Dewar makes use of existing equipment for putting a system together. It can supply either the ERL side or the Vertical Test Dewar side, but not both at the same time. Double valve isolation on the liquid helium supply line allows one side to be warmed to room temperature and worked on while the other side is being held at operating temperature. The cryogenic system maintain the end loads from 4.4K to 2K or colder depending on capacity. Liquid helium storage dewar capacity allows ERL or the VTD to operate above the plant's capacity when required and ERL cryomodules ballast reservoirs and VTD reservoir allows the end loads to operate on full vacuum pump capacity when required.

Than, R.; Soria, V.; Lederle, D.; Orfin, P.; Porqueddu, R.; Talty, P.; Zhang, Y.; Tallerico, T.; Masi, L.

2011-03-28T23:59:59.000Z

78

High Availability Cluster System for Local Disaster Recovery with Markov Modeling Approach  

E-Print Network (OSTI)

The need for high availability (HA) and disaster recovery (DR) in IT environment is more stringent than most of the other sectors of enterprises. Many businesses require the availability of business-critical applications 24 hours a day, seven days a week, and can afford no data loss in the event of a disaster. It is vital that the IT infrastructure is resilient with regard to disruption, even site failures, and that business operations can continue without significant impact. As a result, DR has gained great importance in IT. Clustering of multiple industries standard servers together to allow workload sharing and fail-over capabilities is a low cost approach. In this paper, we present the availability model through Semi-Markov Process (SMP) and also analyze the difference in downtime of the SMP model and the approximate Continuous Time Markov Chain (CTMC) model. To acquire system availability, we perform numerical analysis and SHARPE tool evaluation.

Lwin, T T

2009-01-01T23:59:59.000Z

79

RECOVERY AND SEQUESTRATION OF CO2 FROM STATIONARY COMBUSTION SYSTEMS BY PHOTOSYNTHESIS OF MICROALGAE  

Science Conference Proceedings (OSTI)

Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of Hawaii are jointly developing technologies for recovery and sequestration of CO{sub 2} from stationary combustion systems by photosynthesis of microalgae. The research is aimed primarily at demonstrating the ability of selected species of microalgae to effectively fix carbon from typical power plant exhaust gases. This report covers the reporting period 1 April to 30 June 2003 in which PSI, Aquasearch and University of Hawaii conducted their tasks. Based on the work during the previous reporting period, PSI delivered its coal reactor to Aquasearch. Aquasearch and PSI continued preparation work on direct feeding of coal combustion gas to microalgae. Aquasearch started their effort on economic analyses of commercial scale photobioreactor. University of Hawaii continued effort on system optimization of the CO{sub 2} sequestration system.

Dr. Takashi Nakamura

2003-09-01T23:59:59.000Z

80

RECOVERY AND SEQUESTRATION OF CO2 FROM STATIONARY COMBUSTION SYSTEMS BY PHOTOSYNTHESIS OF MICROALGAE  

SciTech Connect

Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of Hawaii are jointly developing technologies for recovery and sequestration of CO{sub 2} from stationary combustion systems by photosynthesis of microalgae. The research is aimed primarily at demonstrating the ability of selected species of microalgae to effectively fix carbon from typical power plant exhaust gases. This report covers the reporting period 1 October to 31 December 2002 in which PSI, Aquasearch and University of Hawaii conducted their tasks. Based on the work conducted during the previous reporting period, PSI initiated work on feasibility demonstration of direct feeding of coal combustion gas to microalgae. Aquasearch continued their effort on selection and characterization of microalgae suitable for CO{sub 2} sequestration. University of Hawaii continued effort on system optimization of the CO{sub 2} sequestration system.

Dr. Takashi Nakamura

2003-04-01T23:59:59.000Z

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81

RECOVERY AND SEQUESTRATION OF CO2 FROM STATIONARY COMBUSTION SYSTEMS BY PHOTOSYNTHESIS OF MICROALGAE  

SciTech Connect

Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of Hawaii are jointly developing technologies for recovery and sequestration of CO{sub 2} from stationary combustion systems by photosynthesis of microalgae. The research is aimed primarily at demonstrating the ability of selected species of microalgae to effectively fix carbon from typical power plant exhaust gases. This report covers the reporting period 1 January to 31 March 2003 in which PSI, Aquasearch and University of Hawaii conducted their tasks. Based on the work during the previous reporting period, PSI conducted preparation work on direct feeding of coal combustion gas to microalgae and developed a design concept for photobioreactors for biofixation of CO{sub 2} and photovoltaic power generation. Aquasearch continued their effort on characterization of microalgae suitable for CO{sub 2} sequestration and preparation for pilot scale demonstration. University of Hawaii continued effort on system optimization of the CO{sub 2} sequestration system.

Dr. T. Nakamura

2003-05-01T23:59:59.000Z

82

RECOVERY AND SEQUESTRATION OF CO2 FROM STATIONARY COMBUSTION SYSTEMS BY PHOTOSYNTHESIS OF MICROALGAE  

SciTech Connect

Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of Hawaii are jointly developing technologies for recovery and sequestration of CO{sub 2} from stationary combustion systems by photosynthesis of microalgae. The research is aimed primarily at demonstrating the ability of selected species of microalgae to effectively fix carbon from typical power plant exhaust gases. This report covers the reporting period 1 April to 30 June 2001 in which PSI, Aquasearch and University of Hawaii conducted their tasks. Based on the work conducted during the previous reporting period, PSI initiated work on the component optimization work. Aquasearch continued their effort on selection of microalgae suitable for CO{sub 2} sequestration. University of Hawaii initiated effort on system optimization of the CO{sub 2} sequestration system.

Dr. T. Nakamura; Dr. Miguel Olaizola; Dr. Stephen M. Masutani

2002-07-01T23:59:59.000Z

83

RECOVERY AND SEQUESTRATION OF CO2 FROM STATIONARY COMBUSTION SYSTEMS BY PHOTOSYNTHESIS OF MICROALGAE  

Science Conference Proceedings (OSTI)

Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of Hawaii are jointly developing technologies for recovery and sequestration of CO{sub 2} from stationary combustion systems by photosynthesis of microalgae. The research is aimed primarily at demonstrating the ability of selected species of microalgae to effectively fix carbon from typical power plant exhaust gases. This report is the summary first year report covering the reporting period 1 October 2000 to 30 September 2001 in which PSI, Aquasearch and University of Hawaii conducted their tasks. Based on the work conducted during the previous reporting period, PSI initiated work on the component optimization work. Aquasearch continued their effort on selection of microalgae suitable for CO{sub 2} sequestration. University of Hawaii initiated effort on system optimization of the CO{sub 2} sequestration system.

Dr. T. Nakamura; Dr. Miguel Olaizola; Dr. Stephen M. Masutani

2002-01-01T23:59:59.000Z

84

Recovery and Sequestration of CO2 from Stationary Combustion Systems by Photosynthesis of Microalgae  

DOE Green Energy (OSTI)

Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of Hawaii are jointly developing technologies for recovery and sequestration of CO{sub 2} from stationary combustion systems by photosynthesis of microalgae. The research is aimed primarily at demonstrating the ability of selected species of microalgae to effectively fix carbon from typical power plant exhaust gases. This report covers the reporting period 1 July to 30 September 2003 in which PSI, Aquasearch and University of Hawaii conducted their tasks. Based on the work during the previous reporting period, Aquasearch and PSI continued preparation work on direct feeding of coal combustion gas to microalgae. Aquasearch started the first full scale carbon sequestration tests with propane combustion gases. Aquasearch started to model the costs associated with biomass harvest from different microalgal strains. University of Hawaii continued effort on system optimization of the CO{sub 2} sequestration system.

Takashi Nakamura; Miguel Olaizola; Stephen M. Masutani

2003-11-01T23:59:59.000Z

85

RECOVERY AND SEQUESTRATION OF CO{sub 2} FROM STATIONARY COMBUSTION SYSTEMS BY PHOTOSYNTHESIS OF MICROALGAE  

SciTech Connect

Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of Hawaii are jointly developing technologies for recovery and sequestration of CO{sub 2} from stationary combustion systems by photosynthesis of microalgae. The research is aimed primarily at demonstrating the ability of selected species of microalgae to effectively fix carbon from typical power plant exhaust gases. This report covers the reporting period 1 January to 31 March 2004 in which PSI, Aquasearch and University of Hawaii conducted their tasks. Based on the work during the previous reporting period, Aquasearch run first pilot scale production run with coal combustion gas to microalgae. Aquasearch started the second full scale carbon sequestration tests with propane combustion gases. Aquasearch also conducted modeling work to study the change in alkalinity in the medium resulting form microalgal photosynthesis and growth. University of Hawaii continued effort on system optimization of the CO{sub 2} sequestration system.

Takashi Nakamura; Miguel Olaizola; Stephen M. Masutani

2004-07-01T23:59:59.000Z

86

Recovery and Sequestration of CO2 from Stationary Combustion Systems by Photosynthesis of Microalgae  

Science Conference Proceedings (OSTI)

Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of Hawaii are jointly developing technologies for recovery and sequestration of CO{sub 2} from stationary combustion systems by photosynthesis of microalgae. The research is aimed primarily at demonstrating the ability of selected species of microalgae to effectively fix carbon from typical power plant exhaust gases. This report covers the reporting period 1 October 2000 to 31 March 2005 in which PSI, Aquasearch and University of Hawaii conducted their tasks. This report discusses results of the work pertaining to five tasks: Task 1--Supply of CO2 from Power Plant Flue Gas to Photobioreactor; Task 2--Selection of Microalgae; Task 3--Optimization and Demonstration of Industrial Scale Photobioreactor; Task 4--Carbon Sequestration System Design; and Task 5--Economic Analysis. Based on the work conducted in each task summary conclusion is presented.

T. Nakamura; C.L. Senior

2005-04-01T23:59:59.000Z

87

Organic Rankine Cycle Systems for Waste Heat Recovery in Refineries and Chemical Process Plants  

E-Print Network (OSTI)

The design of a low temperature Rankine cycle system using R-113 working fluid for recovery and conversion of process waste heat is described for typical applications in oil refineries and chemical plants. The system is designed to produce electric power from waste heat available in a temperature range from 180oF to 400oF. The design of a new ORC turbo generator uniquely adapted to applications of this type is presented. The unit has been designed for power outputs from 3/4 to 2 1/2 MW and turbine inlet temperatures from 170 to 260oF. The machine design has eliminated the need for shaft seals, shaft couplings and the usual lube oil console normally required for turbine-generator units. Results of prototype tests of a 1 MW unit are presented. A product package and recommended division of responsibilities between purchaser, A&E company and supplier is presented for installations in refineries and process plants. The product package covers the electrical power range from 3/4 to 5 MW and waste heat streams from 20 to 130 million BTU/hr.

Meacher, J. S.

1981-01-01T23:59:59.000Z

88

Design criteria document, electrical system, K-Basin essential systems recovery, Project W-405  

Science Conference Proceedings (OSTI)

This Design Criteria Document provides the criteria for design and construction of electrical system modifications for 100K Area that are essential to protect the safe operation and storage of spent nuclear fuel in the K-Basin facilities.

Hoyle, J.R.

1994-12-12T23:59:59.000Z

89

THERMAL RECOVERY  

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

THERMAL RECOVERY Thermal recovery comprises the techniques of steamflooding, cyclic steam stimulation, and in situ combustion. In steamflooding, high-temperature steam is injected...

90

RECOVERY AND SEQUESTRATION OF CO2 FROM STATIONARY COMBUSTION SYSTEMS BY PHOTOSYNTHESIS OF MICROALGAE  

DOE Green Energy (OSTI)

Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of Hawaii are jointly developing technologies for recovery and sequestration of CO{sub 2} from stationary combustion systems by photosynthesis of microalgae. The research is aimed primarily at demonstrating the ability of selected species of microalgae to effectively fix carbon from typical power plant exhaust gases. This report covers the reporting period 1 January to 31 March 2001 in which Aquasearch tested 24 different species of microalgae for growth at three different temperatures. Eleven species were analyzed for the presence of high-value pigments. Most of the algae analyzed were good sources of industrially valuable pigments. Analysis of the methods for introducing and dissolving CO{sub 2} in the commercial bioreactor was begun this quarter.

Dr. T. Nakamura; Dr. C.L. Senior

2001-05-01T23:59:59.000Z

91

Advanced Horizontal Well Recirculation Systems for Geothermal Energy Recovery in Sedimentary Formations  

Science Conference Proceedings (OSTI)

There is increased recognition that geothermal energy resources are more widespread than previously thought, with potential for providing a significant amount of sustainable clean energy worldwide. Recent advances in drilling, completion, and production technology from the oil and gas industry can now be applied to unlock vast new geothermal resources, with some estimates for potential electricity generation from geothermal energy now on the order of 2 million megawatts. Terralog USA, in collaboration with the University of California, Irvine (UCI), are currently investigating advanced design concepts for paired horizontal well recirculation systems, optimally configured for geothermal energy recovery in permeable sedimentary and crystalline formations of varying structure and material properties. This two-year research project, funded by the US Department of Energy, includes combined efforts for: 1) Resource characterization; 2) Small and large scale laboratory investigations; 3) Numerical simulation at both the laboratory and field scale; and 4) Engineering feasibility studies and economic evaluations. The research project is currently in its early stages. This paper summarizes our technical approach and preliminary findings related to potential resources, small-scale laboratory simulation, and supporting numerical simulation efforts.

Mike Bruno; Russell L. Detwiler; Kang Lao; Vahid Serajian; Jean Elkhoury; Julia Diessl; Nicky White

2012-09-30T23:59:59.000Z

92

RECOVERY AND SEQUESTRATION OF CO2 FROM STATIONARY COMBUSTION SYSTEMS BY PHOTOSYNTHESIS OF MICROALGAE  

SciTech Connect

Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of Hawaii are jointly developing technologies for recovery and sequestration of CO{sub 2} from stationary combustion systems by photosynthesis of microalgae. The research is aimed primarily at demonstrating the ability of selected species of microalgae to effectively fix carbon from typical power plant exhaust gases. This report covers the reporting period from 1 October to 31 December 2000. During this period planning of chemostat experiments at Aquasearch was initiated. These experiments will be used to select microalgae for the photobioreactor demonstrations. An initial survey of techniques for removing CO{sub 2} from coal-fired flue gas was begun. Chemical adsorption using MEA is the most mature technology and looks to be the most economically viable in the near future.

Dr. T. Nakamura; Dr. C.L. Senior

2001-03-01T23:59:59.000Z

93

Mathematical Analysis of a Novel Approach to Maximize Waste Recovery in a Life Support System  

DOE Green Energy (OSTI)

NASA has been evaluating closed-loop atmosphere revitalization architectures carbon dioxide, CO2, reduction technologies. The CO2 and steam, H2O, co-electrolysis process is another option that NASA has investigated. Utilizing recent advances in the fuel cell technology sector, the Idaho National Laboratory, INL, has developed a CO2 and H2O co-electrolysis process to produce oxygen and syngas (carbon monoxide, CO and hydrogen, H2 mixture) for terrestrial (energy production) application. The technology is a combined process that involves steam electrolysis, CO2 electrolysis, and the reverse water gas shift (RWGS) reaction. Two process models were developed to evaluate novel approaches for waster recovery in a life support system. The first is a model INL co-electrolysis process combined with a methanol production process. The second is the INL co-electrolysis process combined with a pressure swing adsorption (PSA) process. For both processes, the overall power increases as the syngas ratio, H2/CO, increases because more water is needed to produce more hydrogen at a set CO2 incoming flow rate. The power for the methanol cases is less than the PSA because heat is available from the methanol reactor to preheat the water and carbon dioxide entering the co-electrolysis process.

Michael G. McKellar; Rick A. Wood; Carl M. Stoots; Lila Mulloth; Bernadette Luna

2011-02-01T23:59:59.000Z

94

THE MATHEMATICAL ANALYSIS OF A NOVEL APPROACH TO MAXIMIZE WASTE RECOVERY IN A LIFE SUPPORT SYSTEM  

DOE Green Energy (OSTI)

NASA has been evaluating closed-loop atmosphere revitalization architectures that include carbon dioxide (CO2) reduction technologies. The CO2 and steam (H2O) co-electrolysis process is one of the reduction options that NASA has investigated. Utilizing recent advances in the fuel cell technology sector, the Idaho National Laboratory, INL, has developed a CO2 and H2O co-electrolysis process to produce oxygen and syngas (carbon monoxide (CO) and hydrogen (H2) mixture) for terrestrial (energy production) application. The technology is a combined process that involves steam electrolysis, CO2 electrolysis, and the reverse water gas shift (RWGS) reaction. Two process models were developed to evaluate novel approaches for energy storage and resource recovery in a life support system. In the first model, products from the INL co-electrolysis process are combined to produce methanol fuel. In the second co-electrolysis, products are separated with a pressure swing adsorption (PSA) process. In both models the fuels are burned with added oxygen to produce H2O and CO2, the original reactants. For both processes, the overall power increases as the syngas ratio, H2/CO, increases because more water is needed to produce more hydrogen at a set CO2 incoming flow rate. The power for the methanol cases is less than pressure swing adsorption, PSA, because heat is available from the methanol reactor to preheat the water and carbon dioxide entering the co-electrolysis process.

Michael G. McKellar; Rick A. Wood; Carl M. Stoots; Lila Mulloth; Bernadette Luna

2011-11-01T23:59:59.000Z

95

RECOVERY AND SEQUESTRATION OF CO2 FROM STATIONARY COMBUSTION SYSTEMS BY PHOTOSYNTHESIS OF MICROALGAE  

SciTech Connect

Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of Hawaii are jointly developing technologies for recovery and sequestration of CO{sub 2} from stationary combustion systems by photosynthesis of microalgae. The research is aimed primarily at demonstrating the ability of selected species of microalgae to effectively fix carbon from typical power plant exhaust gases. This report covers the reporting period 1 April to 30 June 2004 in which PSI, Aquasearch and University of Hawaii conducted their tasks. Based on the work during the previous reporting period, Aquasearch run further, pilot and full scale, carbon sequestration tests with actual propane combustion gases utilizing two different strains of microalgae. Aquasearch continued testing modifications to the coal combustor to allow for longer-term burns. Aquasearch also tested an alternative cell separation technology. University of Hawaii performed experiments at the Mera Pharmaceuticals facility in Kona in mid June to obtain data on the carbon venting rate out of the photobioreactor; gas venting rates were measured with an orifice flow meter and gas samples were collected for GC analysis to determine the carbon content of the vented gases.

Takashi Nakamura

2004-11-01T23:59:59.000Z

96

RECOVERY AND SEQUESTRATION OF CO2 FROM STATIONARY COMBUSTION SYSTEMS BY PHOTOSYNTHESIS OF MICROALGAE  

SciTech Connect

Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of Hawaii are jointly developing technologies for recovery and sequestration of CO{sub 2} from stationary combustion systems by photosynthesis of microalgae. The research is aimed primarily at demonstrating the ability of selected species of microalgae to effectively fix carbon from typical power plant exhaust gases. This report covers the reporting period 1 July to 30 September 2004 in which PSI, Aquasearch and University of Hawaii conducted their tasks. Based on the work during the previous reporting period, Aquasearch run the first set of experiments with actual coal combustion gases with two different strains of microalgae. In addition further, full scale carbon sequestration tests with propane combustion gases were conducted. Aquasearch continued testing modifications to the coal combustor to allow for longer-term burns.

Takashi Nakamura; Miguel Olaizola; Stephen M. Masutani

2004-12-01T23:59:59.000Z

97

RECOVERY AND SEQUESTRATION OF CO2 FROM STATIONARY COMBUSTION SYSTEMS BY PHOTOSYNTHESIS OF MICROALGAE  

SciTech Connect

Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of Hawaii are jointly developing technologies for recovery and sequestration of CO{sub 2} from stationary combustion systems by photosynthesis of microalgae. The research is aimed primarily at demonstrating the ability of selected species of microalgae to effectively fix carbon from typical power plant exhaust gases. This report covers the reporting period 1 October to 31 December 2004 in which PSI, Aquasearch and University of Hawaii conducted their tasks. Based on the work during the previous reporting period, Aquasearch run the first set of experiments with actual coal combustion gases with two different strains of microalgae. In addition further, full scale carbon sequestration tests with propane combustion gases were conducted. Aquasearch continued testing modifications to the coal combustor to allow for longer-term burns.

Takashi Nakamura; Miguel Olaizola; Stephen M. Masutani

2005-03-01T23:59:59.000Z

98

Application of the VRV Air-Conditioning System Heat Recovery Series in Interior Zone and Analysis of its Energy Saving  

E-Print Network (OSTI)

To reduce the energy consumption of air conditioning systems, we can use the VRV air conditioning system to supply cold loads in the winter for rooms in the construction inner zone where cold loads need to be supplied. The VRV air-conditioning system of variable frequency technology can achieve the effect of energy conservation. In this article, we analyze the application of the VRV air conditioning system heat recovery series in the construction inner zone and its energy saving characteristics via a project example.

Zhang, Q.; Li, D.; Zhang, J.

2006-01-01T23:59:59.000Z

99

Analysis of the electrical harmonic characteristics of a slip recovery variable speed generating system for wind turbine applications  

SciTech Connect

Variable speed electric generating technology can enhance the general use of wind energy in electric utility applications. This enhancement results from two characteristic properties of variable speed wind turbine generators: an improvement in drive train damping characteristics, which results in reduced structural loading on the entire wind turbine system, and an improvement in the overall efficiency by using a more sophisticated electrical generator. Electronic converter systems are the focus of this investigation -- in particular, the properties of a wound-rotor induction generator with the slip recovery system and direct-current link converter. Experience with solid-state converter systems in large wind turbines is extremely limited. This report presents measurements of electrical performances of the slip recovery system and is limited to the terminal characteristics of the system. Variable speed generating systems working effectively in utility applications will require a satisfactory interface between the turbine/generator pair and the utility network. The electrical testing described herein focuses largely on the interface characteristics of the generating system. A MOD-O wind turbine was connected to a very strong system; thus, the voltage distortion was low and the total harmonic distortion in the utility voltage was less than 3% (within the 5% limit required by most utilities). The largest voltage component of a frequency below 60 Hz was 40 dB down from the 60-Hz< component. 8 refs., 14 figs., 8 tabs.

Herrera, J.I.; Reddoch, T.W.

1988-02-01T23:59:59.000Z

100

Advanced Recovery and Integrated Extraction System (ARIES) Fiscal Year 1996 Annual Report  

Science Conference Proceedings (OSTI)

President Clinton issued Nonprolferation and Export Control Policy in September 1993 in response to the growing threat of nuclear proliferation. Four months later, in January 1994, President Clinton and Russia's President Yeltsin issued a Joint Statement Between the United States and Russia on Nonprollfieration of Weapons of Mass Destruction and the Means of Their Delivery. President Clinton announced on 1 March 1995, that approximately 200 metric tons of US- origin weapons-usable fissile materials had been declared surplus to US defense needs. The Advanced Recovery and Integrated Extraction System (ARIES) Demonstration Project is one part of the scientific response to President Clinton's promise to reduce the nuclear weapons stockpile. The work accomplished on the ARIES Demonstration Project during fiscal year 1996, 10ctober 1995 through 30 September 1996, is described in this report. The Department of Energy (DOE), by forming the Office of Fissile Materials Disposition (OFMD), has initiated a Fissile Materials Disposition Program. The first step is the disassembly and conversion of weapons pits. Of the 200 metric tons of US surplus fissile material, approximately 50 tons are weapons plutonium, and of these 50 tons, 2/3 is contained in pits. Weapons plutonium wili be extracted from pits, rendered to an unclassified form, and converted to oxide. The plutonium oxide will then be dispositioned either by immobilization in a ceramic matrix or blended with uranium oxide, fabricated into ceramic pellets of mixed oxide (MOX) fuel, and "burned" in a commercial light water reactor. The purpose of ARIES is to demonstrate two major activities: (1) dismantlement of nuclear weapons, and (2) conversion of weapons-grade plutonium into a form required for long-term storage or in preparation for the disposition (immobilization m MOX fuel) that allows for international inspection and verification, and in accordance with safeguards regimes. Plutonium does not have to be declassified before storage; however, declassification allows plutonium to be placed under international safeguards and provides political irreversibility of the material. The OFMD sponsors the ARIES Program. The Los Alamos National Laboratory is the lead laboratory for the ARIES Demonstration Project with support from Lawrence Livermore National Laboratory and Sandia National Laboratories, New Mexico. Also, ARIES is the lead technical activity for nationaI plutonium disposition, as well as a major effort of the Los Alamos Nuclear Materials Disposition Project. The ARIES Project Leader, Timothy O. Nelson, is a technical staff member in the Advanced Technology Group (NMT-6) who is responsible for overall project management and system implementation.

David Dennison; Pamela W. Massey; Timothy O. Nelson

1998-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "recovery system lcrs" 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.


101

Blind Source Separation, ISI Cancellation and Carrier Phase Recovery in SDMA Systems for Mobile Communications  

Science Conference Proceedings (OSTI)

Current rates of demand for radio cellular services will soon reach the saturation point of the actual cellular infrastructures. Thus, spectral bandwidth-saving multiple access schemes are necessary to expand the actual networks capacity. ... Keywords: SDMA wireless communications, blind source separation, carrier phase recovery, intersymbol interference cancellation

Joo Xavier; Victor Barroso

1999-06-01T23:59:59.000Z

102

Recovery Act Funding Opportunity Announcement: Enhanced Geothermal...  

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

You are here Home Recovery Act Funding Opportunity Announcement: Enhanced Geothermal Systems Component Research and DevelopmentAnalysis Recovery Act Funding Opportunity...

103

Heat recovery steam generator outlet temperature control system for a combined cycle power plant  

Science Conference Proceedings (OSTI)

This patent describes a command cycle electrical power plant including: a steam turbine and at least one set comprising a gas turbine, an afterburner and a heat recovery steam generator having an attemperator for supplying from an outlet thereof to the steam turbine superheated steam under steam turbine operating conditions requiring predetermined superheated steam temperature, flow and pressure; with the gas turbine and steam turbine each generating megawatts in accordance with a plant load demand; master control means being provided for controlling the steam turbine and the heat recovery steam generator so as to establish the steam operating conditions; the combination of: first control means responsive to the gas inlet temperature of the heat recovery steam generator and to the plant load demand for controlling the firing of the afterburner; second control means responsive to the superheated steam predetermined temperature and to superheated steam temperature from the outlet for controlling the attemperator between a closed and an open position; the first and second control means being operated concurrently to maintain the superheated steam outlet temperature while controlling the load of the gas turbine independently of the steam turbine operating conditions.

Martens, A.; Myers, G.A.; McCarty, W.L.; Wescott, K.R.

1986-04-01T23:59:59.000Z

104

Investigating potential light-duty efficiency improvements through simulation of turbo-compounding and waste-heat recovery systems  

Science Conference Proceedings (OSTI)

Modern diesel engines used in light-duty transportation applications have peak brake thermal efficiencies in the range of 40-42% for high-load operation with substantially lower efficiencies at realistic road-load conditions. Thermodynamic energy and exergy analysis reveals that the largest losses from these engines are due to combustion irreversibility and heat loss to the coolant, through the exhaust, and by direct convection and radiation to the environment. Substantial improvement in overall engine efficiency requires reducing or recovering these losses. Unfortunately, much of the heat transfer either occurs at relatively low temperatures resulting in large entropy generation (such as in the air-charge cooler), is transferred to low-exergy flow streams (such as the oil and engine coolant), or is radiated or convected directly to the environment. While there are significant opportunities for recovery from the exhaust and EGR cooler for heavy-duty applications, achieving similar benefits for light-duty applications is complicated by transient, low-load operation at typical driving conditions and competition with the turbocharger and aftertreatment system for the limited thermal resources. We have developed an organic Rankine cycle model using GT-Suite to investigate the potential for efficiency improvement through waste-heat recovery from the exhaust and EGR cooler of a light-duty diesel engine. The model is used to examine the effects of efficiency-improvement strategies such as cylinder deactivation, use of advanced materials and improved insulation to limit ambient heat loss, and turbo-compounding on the steady-state performance of the ORC system and the availability of thermal energy for downstream aftertreatment systems. Results from transient drive-cycle simulations are also presented, and we discuss strategies to address operational difficulties associated with transient drive cycles and balancing the thermal requirements of waste-heat recovery, turbocharging or turbo-compounding, and exhaust aftertreatment.

Edwards, Kevin Dean [ORNL; Wagner, Robert M [ORNL; Briggs, Thomas E [ORNL

2010-01-01T23:59:59.000Z

105

Interlinked Test Results for Fusion Fuel Processing and Blanket Tritium Recovery Systems Using Cryogenic Molecular Sieve Bed  

Science Conference Proceedings (OSTI)

A simulated fuel processing (cryogenic distillation columns and a palladium diffuser) and CMSB (cryogenic molecular sieve bed) systems were linked together, and were operated. The validity of the CMSB was discussed through this experiment as an integrated system for the recovery of blanket tritium. A gas stream of hydrogen isotopes and He was supplied to the CMSB as the He sweep gas in blanket of a fusion reactor. After the breakthrough of tritium was observed, regeneration of the CMSB was carried out by evacuating and heating. The hydrogen isotopes were finally recovered by the diffuser. At first, only He gas was sent by the evacuating. The hydrogen isotopes gas was then rapidly released by the heating. The system worked well against the above drastic change of conditions. The amount of hydrogen isotopes gas finally recovered by the diffuser was in good agreement with that adsorbed by the CMSB. The dynamic behaviors (breakthrough and regeneration) of the system were explained well by a set of basic codes.

Yamanishi, Toshihiko; Hayashi, Takumi; Kawamura, Yoshinori; Iwai, Yasunori; Isobe, Kanetsugu; Uzawa, Masayuki; Nishi, Masataka [Japan Atomic Energy Research Institute (Japan)

2005-07-15T23:59:59.000Z

106

Synchronization and recovery in an embedded database system for read-only transactions  

Science Conference Proceedings (OSTI)

Transactions within an embedded database management system face many restrictions. These can not afford unlimited delays or participate in multiple retry attempts for execution. The proposed embedded concurrency control (ECC) techniques provide support ...

Subhash Bhalla; Masaki Hasegawa

2005-12-01T23:59:59.000Z

107

EMSL: Capabilities: American Recovery and Reinvestment Act  

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

EMSL Procurements under Recovery Act EMSL Procurements under Recovery Act Additional Information Investing in Innovation: EMSL and the American Recovery and Reinvestment Act Recovery Act and Systems Biology at EMSL Recovery Act Instruments coming to EMSL In the News EMSL ARRA Capability Features News: Recovery Act and PNNL Recovery Act in the Tri-City Herald Related Links Recovery.gov DOE and the Recovery Act Message from Energy Secretary Chu Recovery Act at PNNL EMSL evolves with the needs of its scientific users, and the American Recovery and Reinvestment Act has helped to accelerate this evolution. Thirty-one instruments were acquired and installed at EMSL. These instruments are listed below, and each listing is accompanied by a brief overview. Each of these new and leading-edge instruments was chosen by design to

108

Energy Efficient Building Ventilation Systems: Innovative Building-Integrated Enthalpy Recovery  

Science Conference Proceedings (OSTI)

BEETIT Project: A2 is developing a building moisture and heat exchange technology that leverages a new material and design to create healthy buildings with lower energy use. Commercial building owners/operators are demanding buildings with greater energy efficiency and healthier indoor environments. A2 is developing a membrane-based heat and moisture exchanger that controls humidity by transferring the water vapor in the incoming fresh air to the drier air leaving the building. Unlike conventional systems, A2 locates the heat and moisture exchanger within the depths of the buildings wall to slow down the air flow and increase the surface area that captures humidity, but with less fan power. The systems integration into the wall reduces the size and demand on the air conditioning equipment and increases liable floor area flexibility.

None

2010-10-15T23:59:59.000Z

109

A low-cost 3 projector display system for pain reduction and improved patient recovery times  

Science Conference Proceedings (OSTI)

Medical procedures are often associated with discomfort, pain and anxiety. Previous studies have shown that one way to reduce pain during treatment is to watch nature scenes and listen to nature sounds or escape into immersive virtual environments. This ... Keywords: head-mounted displays, immersive virtual environments, low-cost 3 projector display system, pain reduction, restorative virtual environments

Eric Fassbender; Paulo de Souza

2012-11-01T23:59:59.000Z

110

Recovery Act  

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

3 3 Recovery Act Buy American Requirements for Information Needed from Financial Assistance Applicants/Recipients for Waiver Requests Based on Unreasonable Cost or Nonavailability Applicants for and recipients of financial assistance funded by the Recovery Act must comply with the requirement that all of the iron, steel, and manufactured goods used for a project for the construction, alteration, maintenance, or repair of a public building or public work be produced in the United States, unless the head of the agency makes a waiver, or determination of inapplicability of the Buy American Recovery Act provisions, based on one of the authorized exceptions. The authorized exceptions are unreasonable cost, nonavailability, and in furtherance of the public interest. This

111

LiCl Dehumidifier LiBr absorption chiller hybrid air conditioning system with energy recovery  

SciTech Connect

This invention relates to a hybrid air conditioning system that combines a solar powered LiCl dehumidifier with a LiBr absorption chiller. The desiccant dehumidifier removes the latent load by absorbing moisture from the air, and the sensible load is removed by the absorption chiller. The desiccant dehumidifier is coupled to a regenerator and the desiccant in the regenerator is heated by solar heated hot water to drive the moisture therefrom before being fed back to the dehumidifier. The heat of vaporization expended in the desiccant regenerator is recovered and used to partially preheat the driving fluid of the absorption chiller, thus substantially improving the overall COP of the hybrid system.

Ko, Suk M. (Huntsville, AL)

1980-01-01T23:59:59.000Z

112

Water Chemistry Control System for Recovery of Damaged and Degraded Spent Fuel  

SciTech Connect

The International Atomic Energy Agency (IAEA) and the government of Serbia have led the project cosponsored by the U.S, Russia, European Commission, and others to repackage and repatriate approximately 8000 spent fuel elements from the RA reactor fuel storage basins at the VIN?A Institute of Nuclear Sciences to Russia for reprocessing. The repackaging and transportation activities were implemented by a Russian consortium which includes the Sosny Company, Tekhsnabeksport (TENEX) and Mayak Production Association. High activity of the water of the fuel storage basin posed serious risk and challenges to the fuel removal from storage containers and repackaging for transportation. The risk centered on personnel exposure, even above the basin water, due to the high water activity levels caused by Cs-137 leached from fuel elements with failed cladding. A team of engineers from the U.S. DOE-NNSA's Global Threat Reduction Initiative, the Vinca Institute, and the IAEA performed the design, development, and deployment of a compact underwater water chemistry control system (WCCS) to remove the Cs-137 from the basin water and enable personnel safety above the basin water for repackaging operations. Key elements of the WCCS system included filters, multiple columns containing an inorganic sorbent, submersible pumps and flow meters. All system components were designed to be remotely serviceable and replaceable. The system was assembled and successfully deployed at the Vinca basin to support the fuel removal and repackaging activities. Following the successful operations, the Cs-137 is now safely contained and consolidated on the zeolite sorbent used in the columns of the WCCS, and the fuel has been removed from the basins. This paper reviews the functional requirements, design, and deployment of the WCCS.

Sindelar, R.; Fisher, D.; Thomas, J.

2011-02-18T23:59:59.000Z

113

Vacuum carbonate desulfurization and claus sulfur recovery system at No. 11 battery  

Science Conference Proceedings (OSTI)

The vacuum carbonate process functions above 90% efficiency and satisfactorily removes the HCN and sulfur compounds from the coke oven gas generated at No. 11 Battery. It has been noted that a large quantity of energy is required for the operation of the vacuum carbonate system. Normally 544,617 kg (1.2 million lbs of steam) and 5.4 thousand kWh of electricity are used per day to maintain the system's temperatures and pressures. The processed coke oven gases from the system satisfy industrial and environmental standards as a combustible fuel. The HCN destruction unit reduces the corrosive HCN to concentrations below .07% of the acid gas stream and offers the necessary protection to the downstream modified Claus unit. The Claus unit at No. 11 Battery operates at 98% efficiency and produces 5896 kg (6.5 tons) of sulfur per day. The liquid sulfur generated in the Claus unit is a high quality product of 99% purity. 7 figures, 3 tables.

Ellis, A.

1981-01-01T23:59:59.000Z

114

Membrane System for Recovery of Volatile Organic Compounds from Remediation Off-Gases.: Phase 1.  

Science Conference Proceedings (OSTI)

In situ vacuum extraction, air or steam sparging, and vitrification are widely used methods of remediating soil contaminated with volatile organic compounds (VOCs). All of these processes produce a VOC-laden air stream from which the VOC must be removed before the air can be discharged or recycled to the generating process. Treatment of these off-gases is often a major portion of the cost of the remediation project. Carbon adsorption and catalytic incineration, the most common methods of treating these gas streams, suffer from significant drawbacks. This report covers the first phase of a two-phase project. The first phase involved the laboratory demonstration of the water separation section of the unit, the production and demonstration of new membrane modules to improve the separation, the design studies required for the demonstration system, and initial contacts with potential field sites. In the second phase, the demonstration system will be built and, after a short laboratory evaluation, will be tested at two field sites.

Wijmans, J.G.; Goakey, S.; Wang, X.; Baker, R.W.; Kaschemekat, J.H.

1997-04-01T23:59:59.000Z

115

Recovery Act: Finite Volume Based Computer Program for Ground Source Heat Pump Systems  

SciTech Connect

This report is a compilation of the work that has been done on the grant DE-EE0002805 entitled ???¢????????Finite Volume Based Computer Program for Ground Source Heat Pump Systems.???¢??????? The goal of this project was to develop a detailed computer simulation tool for GSHP (ground source heat pump) heating and cooling systems. Two such tools were developed as part of this DOE (Department of Energy) grant; the first is a two-dimensional computer program called GEO2D and the second is a three-dimensional computer program called GEO3D. Both of these simulation tools provide an extensive array of results to the user. A unique aspect of both these simulation tools is the complete temperature profile information calculated and presented. Complete temperature profiles throughout the ground, casing, tube wall, and fluid are provided as a function of time. The fluid temperatures from and to the heat pump, as a function of time, are also provided. In addition to temperature information, detailed heat rate information at several locations as a function of time is determined. Heat rates between the heat pump and the building indoor environment, between the working fluid and the heat pump, and between the working fluid and the ground are computed. The heat rates between the ground and the working fluid are calculated as a function time and position along the ground loop. The heating and cooling loads of the building being fitted with a GSHP are determined with the computer program developed by DOE called ENERGYPLUS. Lastly COP (coefficient of performance) results as a function of time are provided. Both the two-dimensional and three-dimensional computer programs developed as part of this work are based upon a detailed finite volume solution of the energy equation for the ground and ground loop. Real heat pump characteristics are entered into the program and used to model the heat pump performance. Thus these computer tools simulate the coupled performance of the ground loop and the heat pump. The price paid for the three-dimensional detail is the large computational times required with GEO3D. The computational times required for GEO2D are reasonable, a few minutes for a 20 year simulation. For a similar simulation, GEO3D takes days of computational time. Because of the small simulation times with GEO2D, a number of attractive features have been added to it. GEO2D has a user friendly interface where inputs and outputs are all handled with GUI (graphical user interface) screens. These GUI screens make the program exceptionally easy to use. To make the program even easier to use a number of standard input options for the most common GSHP situations are provided to the user. For the expert user, the option still exists to enter their own detailed information. To further help designers and GSHP customers make decisions about a GSHP heating and cooling system, cost estimates are made by the program. These cost estimates include a payback period graph to show the user where their GSHP system pays for itself. These GSHP simulation tools should be a benefit to the advancement of GSHP system

James A Menart, Professor

2013-02-22T23:59:59.000Z

116

Waste heat recovery system having thermal sleeve support for heat pipe  

SciTech Connect

A system for recovering waste heat from a stream of heated gas is disclosed. The system includes a convection heat transfer chamber, a boiler tank, and a plurality of heat pipes thermally interconnecting the convection heat transfer chamber with the boiler tank. Each of the heat pipes includes an evaporator section which is disposed in heat transfer relation with a stream of heated gas flowing through the convection heat transfer chamber, and a condenser section disposed in heat transfer relation with a volume of water contained within the boiler tank. The boiler tank is provided with a header plate having an array of heat pipe openings through which the heat pipes project. A heat pipe support sleeve is received in each heat pipe opening in sealed engagement with the header plate, with the heat pipes projecting through the support sleeves and thermally interconnecting the convection heat transfer chamber with the boiler tank. An intermediate portion of each heat pipe is received in sealed engagement with its associated support sleeve. In a preferred embodiment, heat transfer through the support sleeve is minimized in an arrangement in which each heat pipe opening is reduced by a stepped bore with the support sleeve connected in threaded, sealed engagement with the stepped bore. Futhermore, in this arrangement, the support sleeve has swaged end portions which project beyond the header plate and engage the heat pipe on opposite sides at points which are remote with respect to the support sleeve/header plate interface. One of the swages end portions is sealed against the heat pipe in a fluid-tight union within the boiler tank. The support sleeve is radially spaced with respect to the heat pipe, and is also radially spaced with respect to the heat pipe opening whereby heat transfer through the walls of the heat pipe to the support sleeve and to the header plate is minimized by concentric annular air gaps.

McCurley, J.

1984-01-24T23:59:59.000Z

117

Waste heat recovery system having thermal sleeve support for heat pipe  

SciTech Connect

A system for recovering waste heat from a stream of heated gas is disclosed. The system includes a convection heat transfer chamber, a boiler tank, and a plurality of heat pipes thermally interconnecting the convection heat transfer chamber with the boiler tank. Each of the heat pipes includes an evaporator section which is disposed in heat transfer relation with a stream of heated gas flowing through the convection heat transfer chamber, and a condenser section disposed in heat transfer relation with a volume of water contained within the boiler tank. The boiler tank is provided with a header plate having an array of heat pipe openings through which the heat pipes project. A heat pipe support sleeve is received in each heat pipe opening in sealed engagement with the header plate, with the heat pipes projecting through the support sleeves and thermally interconnecting the convection heat transfer chamber with the boiler tank. An intermediate portion of each heat pipe is received in sealed engagement with its associated support sleeve. In a preferred embodiment, heat transfer through the support sleeve is minimized in an arrangement in which each heat pipe opening is reduced by a stepped bore with the support sleeve connected in threaded, sealed engagement with the stepped bore. Furthermore, in this arrangement, the support sleeve has swaged end portions which project beyond the header plate and engage the heat pipe on opposite sides at points which are remote with respect to the support sleeve/header plate interface. One of the swaged end portions is sealed against the heat pipe in a fluid-tight union within the boiler tank. The support sleeve is radially spaced with respect to the heat pipe, and is also radially spaced with respect to the heat pipe opening whereby heat transfer through the walls of the heat pipe to the support sleeve and to the header plate is minimized by concentric annular air gaps.

McCurley, J.

1984-04-10T23:59:59.000Z

118

Waste heat recovery system having thermal sleeve support for heat pipe  

SciTech Connect

A system for recovering waste heat from a stream of heated gas is disclosed. The system includes a convection heat transfer chamber, a boiler tank, and a plurality of heat pipes thermally interconnecting the convection heat transfer chamber with the boiler tank. Each of the heat pipes includes an evaporator section which is disposed in heat transfer relation with a stream of heated gas flowing through the convection heat transfer chamber, and a condenser section disposed in heat transfer relation with a volume of water contained within the boiler tank. The boiler tank is provided with a header plate having an array of heat pipe openings through which the heat pipes project. A heat pipe support sleeve is received in each heat pipe opening in sealed engagement with the header plate, with the heat pipes projecting through the support sleeves and thermally interconnecting the convection heat transfer chamber with the boiler tank. An intermediate portion of each heat pipe is received in sealed engagement with its associated support sleeve. In a preferred embodiment, heat transfer through the support sleeve is minimized in an arrangement in which each heat pipe opening is reduced by a stepped bore with the support sleeve connected in threaded, sealed engagement with the stepped bore. Furthermore, in this arrangement, the support sleeve has swaged end portions which project beyond the header plate and engage the heat pipe on opposite sides at points which are remote with respect to the support sleeve/header plate interface. One of the swaged end portions is sealed against the heat pipe in a fluid-tight union within the boiler tank. The support sleeve is radially spaced with respect to the heat pipe and is also radially spaced with respect to the heat pipe opening whereby heat transfer through the walls of the heat pipe to the support sleeve and to the header plate is minimized by concentric annular air gaps.

McCurley, J.

1984-12-04T23:59:59.000Z

119

Waste heat recovery system having thermal sleeve support for heat pipe  

SciTech Connect

A system for recovering waste heat from a stream of heated gas is disclosed. The system includes a convection heat transfer chamber, a boiler tank, and a plurality of heat pipes thermally interconnecting the convection heat transfer chamber with the boiler tank. Each of the heat pipes includes an evaporator section which is disposed in heat transfer relation with a stream of heated gas flowing through the convection heat transfer chamber, and a condenser section disposed in heat transfer relation with a volume of water contained within the boiler tank. The boiler tank is provided with a header plate having an array of heat pipe openings through which the heat pipes project. A heat support sleeve is received in each heat pipe opening in sealed engagement with the header plate, with the heat pipes projecting through the support sleeves and thermally interconnecting the convection heat transfer chamber with the boiler tank. An intermediate portion of each heat pipe is received in sealed engagement with its associated support sleeve. In a preferred embodiment, heat transfer through the support sleeve is minimized in an arrangement in which each heat pipe opening is reduced by a stepped bore with the support sleeve connected in threaded, sealed engagement with the stepped bore. Furthermore, in this arrangement, the support sleeve has swaged end portions which project beyond the header plate and engage the heat pipe on opposite sides at points which are remote with respect to the support sleeve/header plate interface. One of the swaged end portions is sealed against the heat pipe in a fluid-tight union within the boiler tank. The support sleeve is radially spaced with respect to the heat pipe, and is also radially spaced with respect to the heat pipe opening whereby heat transfer through the walls of the heat pipe to the support sleeve and to the header plate is minimized by concentric annular air gaps.

McCurley, J.

1984-12-18T23:59:59.000Z

120

Heat recovery subsystem and overall system integration of fuel cell on-site integrated energy systems. Final report  

DOE Green Energy (OSTI)

The overall objective of this project was to determine the best HVAC (heating, ventilating and air conditioning) subsystem to interface with the Engelhard fuel cell system for application in commercial buildings. To accomplish this objective, the effects of several system and site specific parameters on the economic feasibility of fuel cell/HVAC systems were investigated. The fuel cell system provides electricity for an electric water chiller and for domestic electric needs. Supplemental electricity is purchased from the utility if needed. An excess of electricity generated by the fuel cell system can be sold to the utility. The fuel cell system also provides thermal energy which can be used for absorption cooling, space heating and domestic hot water. Thermal storage can be incorporated into the system. Thermal energy is also provided by an auxiliary boiler if needed to supplement the fuel cell system output. Fuel cell/HVAC systems were analyzed with the TRACE computer program. TRACE is an energy and economic analysis program that has been developed by The Trane Company. Results are detailed. (WHK)

Mougin, L.J.

1983-07-15T23:59:59.000Z

Note: This page contains sample records for the topic "recovery system lcrs" 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

Recovery Act: Multi-Objective Optimization Approaches for the Design of Carbon Geological Sequestration Systems  

SciTech Connect

The main objective of this project is to provide training opportunities for two graduate students in order to improve the human capital and skills required for implementing and deploying carbon capture and sequestration (CCS) technologies. The graduate student effort will be geared towards the formulation and implementation of an integrated simulation-optimization framework to provide a rigorous scientific support to the design CCS systems that, for any given site: (a) maximize the amount of carbon storage; (b) minimize the total cost associated with the CCS project; (c) minimize the risk of CO2 upward leakage from injected formations. The framework will stem from a combination of data obtained from geophysical investigations, a multiphase flow model, and a stochastic multi-objective optimization algorithm. The methodology will rely on a geostatistical approach to generate ensembles of scenarios of the parameters that are expected to have large sensitivities and uncertainties on the model response and thus on the risk assessment, in particular the permeability properties of the injected formation and its cap rock. The safety theme will be addressed quantitatively by including the risk of CO2 upward leakage from the injected formations as one the objectives that should be minimized in the optimization problem. The research performed under this grant is significant to academic researchers and professionals weighing the benefits, costs, and risks of CO2 sequestration. Project managers in initial planning stages of CCS projects will be able to generate optimal tradeoff surfaces and with corresponding injection plans for potential sequestration sites leading to cost efficient preliminary project planning. In addition, uncertainties concerning CCS have been researched. Uncertainty topics included Uncertainty Analysis of Continuity of Geological Confining Units using Categorical Indicator Kriging (CIK) and the Influence of Uncertain Parameters on the Leakage of CO2 to Overlying Formations. Reductions in uncertainty will lead to safer CCS projects.

Bau, Domenico

2013-05-31T23:59:59.000Z

122

EMSL: Capabilities: American Recovery and Reinvestment Act  

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

American Recovery and Reinvestment Act American Recovery and Reinvestment Act Recovery Act Logo EMSL researchers are benefitting from a recent $60 million investment in innovation through the American Recovery and Reinvestment Act. These Recovery Act funds were employed to further develop and deploy transformational capabilities that deliver scientific discoveries in support of DOE's mission. Today, they are helping EMSL accomplish the following: Establish leadership in in situ chemical imaging and procure ultrahigh-resolution microscopy tools Additional Information Investing in Innovation: EMSL and the American Recovery and Reinvestment Act Recovery Act and Systems Biology at EMSL Recovery Act Instruments coming to EMSL In the News EMSL ARRA Capability Features News: Recovery Act and PNNL Recovery Act in the Tri-City Herald

123

Proposed Design for a Coupled Ground-Source Heat Pump/Energy Recovery Ventilator System to Reduce Building Energy Demand.  

E-Print Network (OSTI)

??The work presented in this thesis focuses on reducing the energy demand of a residential building by using a coupled ground-source heat pump/energy recovery ventilation (more)

McDaniel, Matthew Lee

2011-01-01T23:59:59.000Z

124

Distributed Generation Heat Recovery  

Science Conference Proceedings (OSTI)

Economic and environmental drivers are promoting the adoption of combined heat and power (CHP) systems. Technology advances have produced new and improved distributed generation (DG) units that can be coupled with heat recovery hardware to create CHP systems. Performance characteristics vary considerably among DG options, and it is important to understand how these characteristics influence the selection of CHP systems that will meet both electric and thermal site loads.

2002-03-06T23:59:59.000Z

125

Resource Conservation and Recovery Act  

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

Resource Conservation and Recovery Act (RCRA) Resource Conservation and Recovery Act (RCRA) In 1965 the Solid Waste Disposal Act [Public Law (Pub. L.) 89-72] was enacted to improve solid waste disposal methods. It was amended in 1970 by the Resource Recovery Act (Pub. L. 91-512), which provided the Environmental Protection Agency (EPA) with funding for resource recovery programs. However, that Act had little impact on the management and ultimate disposal of hazardous waste. In 1976 Congress enacted the Resource Conservation and Recovery Act (RCRA, Pub. L. 94-580). RCRA established a system for managing non-hazardous and hazardous solid wastes in an environmentally sound manner. Specifically, it provides for the management of hazardous wastes from the point of origin to the point of final disposal (i.e., "cradle to grave"). RCRA also promotes resource recovery and waste minimization.

126

Waste Steam Recovery  

E-Print Network (OSTI)

An examination has been made of the recovery of waste steam by three techniques: direct heat exchange to process, mechanical compression, and thermocompression. Near atmospheric steam sources were considered, but the techniques developed are equally applicable to other sources of steam. The interaction of the recovery system with the plant's steam/power system has been included. Typical operating economics have been prepared. It was found that the profitability of most recovery schemes is generally dependent on the techniques used, the existing steam/power system, and the relative costs of steam and power. However, there will always be site-specific factors to consider. It is shown that direct heat exchange and thermocompression will always yield an energy profit when interacting with PRVs in the powerhouse. A set of typical comparisons between the three recovery techniques, interacting with various powerhouse and plant steam system configurations, is presented. A brief outline of the analysis techniques needed to prepare the comparison is also shown. Only operating costs are examined; capital costs are so size - and site-specific as to be impossible to generalize. The operating cost savings may be used to give an indication of investment potential.

Kleinfeld, J. M.

1979-01-01T23:59:59.000Z

127

The Energy Saving Potential of Membrane-Based Enthalpy Recovery...  

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

The Energy Saving Potential of Membrane-Based Enthalpy Recovery in Vav Systems for Commercial Office Buildings Title The Energy Saving Potential of Membrane-Based Enthalpy Recovery...

128

The Energy Saving Potential of Membrane-Based Enthalpy Recovery...  

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

The Energy Saving Potential of Membrane-Based Enthalpy Recovery in VAV System for Commercial Office Buildings Title The Energy Saving Potential of Membrane-Based Enthalpy Recovery...

129

Conceptual design description for the tritium recovery system for the US ITER (International Thermonuclear Experimental Reactor) Li sub 2 O/Be water cooled blanket  

Science Conference Proceedings (OSTI)

The tritium recovery system for the US ITER Li{sub 2}O/Be water cooled blanket processes two separate helium purge streams to recover tritium from the Li{sub 2}O zones and the Be zones of the blanket, to process the waste products, and to recirculate the helium back to the blanket. The components are selected to minimize the tritium inventory of the recovery system, and to minimize waste products. The system is robust to either an increase in the tritium release rate or to an in-leak of water in the purge system. Three major components were used to process these streams, first, 5A molecular sieves at {minus}196{degree}C separate hydrogen from the helium, second, a solid oxide electrolysis unit is used to reduce all molecular water, and third, a palladium/silver diffuser is used to ensure that only hydrogen (H{sub 2}, HT) species reach the cryogenic distillation unit. Other units are present to recover tritium from waste products but the three major components are the basis of the blanket tritium recovery system. 32 refs.

Finn, P.A.; Sze, D.K. (Argonne National Lab., IL (USA). Fusion Power Program); Clemmer, R.G. (Pacific Northwest Lab., Richland, WA (USA))

1990-11-01T23:59:59.000Z

130

Enhanced coalbed methane recovery  

SciTech Connect

The recovery of coalbed methane can be enhanced by injecting CO{sub 2} in the coal seam at supercritical conditions. Through an in situ adsorption/desorption process the displaced methane is produced and the adsorbed CO{sub 2} is permanently stored. This is called enhanced coalbed methane recovery (ECBM) and it is a technique under investigation as a possible approach to the geological storage of CO{sub 2} in a carbon dioxide capture and storage system. This work reviews the state of the art on fundamental and practical aspects of the technology and summarizes the results of ECBM field tests. These prove the feasibility of ECBM recovery and highlight substantial opportunities for interdisciplinary research at the interface between earth sciences and chemical engineering.

Mazzotti, M.; Pini, R.; Storti, G. [ETH, Zurich (Switzerland). Inst. of Process Engineering

2009-01-15T23:59:59.000Z

131

Gas-recovery system  

DOE Patents (OSTI)

Nuclear explosions have been proposed as a means for recovering gas from underground gas-bearing rock formations. In present practice, the nuclear device is positioned at the end of a long pipe which is subsequently filled with grout or concrete. After the device is exploded, the grout is drilled through to provide a flow path for the released gas to the ground surface. As settled grout is brittle, often the compressive shock of the explosion fractures the grout and deforms the pipe so that it may not be removed nor reused. In addition, the pipe is sometimes pinched off completely and the gas flow is totally obstructed. (2 claims)

Heckman, R.A.

1971-12-14T23:59:59.000Z

132

Recovery Newsletters  

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

newsletters Office of Environmental newsletters Office of Environmental Management 1000 Independence Ave., SW Washington, DC 20585 202-586-7709 en 2011 ARRA Newsletters http://energy.gov/em/downloads/2011-arra-newsletters 2011 ARRA Newsletters

133

Recovery Boiler Modeling  

E-Print Network (OSTI)

Preliminary computations of the cold flow in a simplified geometry of a recovery boiler are presented. The computations have been carried out using a new code containing multigrid methods and segmentation techniques. This approach is shown to provide good resolution of the complex flow near the air ports and greatly improve the convergence characteristics of the numerical procedure. The improved resolution enhances the predictive capabilities of the computations, and allows the assessment of the relative performance of different air delivery systems.

Abdullah, Z.; Salcudean, M.; Nowak, P.

1994-04-01T23:59:59.000Z

134

Drain Water Heat Recovery | Department of Energy  

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

Drain Water Heat Recovery Drain Water Heat Recovery Drain Water Heat Recovery June 15, 2012 - 6:20pm Addthis Diagram of a drain water heat recovery system. Diagram of a drain water heat recovery system. How does it work? Use heat from water you've already used to preheat more hot water, reducing your water heating costs. Any hot water that goes down the drain carries away energy with it. That's typically 80%-90% of the energy used to heat water in a home. Drain-water (or greywater) heat recovery systems capture this energy from water you've already used (for example, to shower, wash dishes, or wash clothing) to preheat cold water entering the water heater or going to other water fixtures. This reduces the amount of energy needed for water heating. How It Works Drain-water heat recovery technology works well with all types of water

135

Drain Water Heat Recovery | Department of Energy  

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

Drain Water Heat Recovery Drain Water Heat Recovery Drain Water Heat Recovery June 15, 2012 - 6:20pm Addthis Diagram of a drain water heat recovery system. Diagram of a drain water heat recovery system. How does it work? Use heat from water you've already used to preheat more hot water, reducing your water heating costs. Any hot water that goes down the drain carries away energy with it. That's typically 80%-90% of the energy used to heat water in a home. Drain-water (or greywater) heat recovery systems capture this energy from water you've already used (for example, to shower, wash dishes, or wash clothing) to preheat cold water entering the water heater or going to other water fixtures. This reduces the amount of energy needed for water heating. How It Works Drain-water heat recovery technology works well with all types of water

136

Petroleum recovery materials and process  

SciTech Connect

A petroleum recovery process uses micellar solutions made from liquefied petroleum gas (LPG). During the process, microemulsions utilizing LPG in the external phase are injected through at least one injection well into the oil-bearing formations. The microemulsions are driven toward at least one recovery well and crude petroleum is recovered through the recovery well. The LPG in the micellar system may be propane or butane. Corrosion inhibitors can be used in sour fields, and bactericides can be used where necessary. The microemulsions used contain up to about 10-20% water and about 8% surfactant. (4 claims)

Gogarty, W.B.; Olson, R.W.

1967-01-31T23:59:59.000Z

137

ARM - Recovery Act Instruments  

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

ActRecovery Act Instruments ActRecovery Act Instruments Recovery Act Logo Subscribe FAQs Recovery Act Instruments Recovery Act Fact Sheet March 2010 Poster (PDF, 10MB) External Resources Recovery Act - Federal Recovery Act - DOE Recovery Act - ANL Recovery Act - BNL Recovery Act - LANL Recovery Act - PNNL Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Recovery Act Instruments These pages provide a breakdown of the new instruments planned for installation among the permanent and mobile ARM sites. In addition, several instruments will be purchased for use throughout the facility and deployed as needed. These are considered "facility spares" and are included in the table below. View All | Hide All ARM Aerial Facility Instrument Title Instrument Mentor Measurement Group Measurements

138

Recovery News Flashes | Department of Energy  

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

associated with a waste disposal system used during Hanford operations. April 20, 2011 Manhattan Project Truck Unearthed in Recovery Act Cleanup A Los Alamos National Laboratory...

139

Chemically enhanced oil recovery  

Science Conference Proceedings (OSTI)

Yet when conducted according to present state of the art, chemical flooding (i.e., micellar/polymer flooding, surfactant/polymer flooding, surfactant flooding) can mobilize more residual crude oil than any other method of enhanced oil recovery. It also is one of the most expensive methods of enhanced oil recovery. This contribution will describe some of the technology that comprises the state of the art technology that must be adhered to if a chemical flood is to be successful. Although some of the efforts to reduce cost and other points are discussed, the principle focus is on technical considerations in designing a good chemical flooding system. The term chemical flooding is restricted here to methods of enhanced oil recovery that employs a surfactant, either injected into the oil reservoir or generated in situ, primarily to reduce oil-water interfacial tension. Hence, polymer-water floods for mobility or profile control, steam foams, and carbon dioxide foams are excluded. Some polymer considerations are mentioned because they apply to providing mobility control for chemical flooding systems.

Nelson, R.C.

1989-03-01T23:59:59.000Z

140

Recovery Act Open House  

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

Recovery Act Open House North Wind Environmental was one of three local small businesses that received Recovery Funding for projects at DOE's Idaho Site. Members of the community...

Note: This page contains sample records for the topic "recovery system lcrs" 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.


141

Fast crash recovery in RAMCloud  

Science Conference Proceedings (OSTI)

RAMCloud is a DRAM-based storage system that provides inexpensive durability and availability by recovering quickly after crashes, rather than storing replicas in DRAM. RAMCloud scatters backup data across hundreds or thousands of disks, and it harnesses ... Keywords: crash recovery, main memory databases, scalability, storage systems

Diego Ongaro; Stephen M. Rumble; Ryan Stutsman; John Ousterhout; Mendel Rosenblum

2011-10-01T23:59:59.000Z

142

Energy integrated dairy farm system in Georgia: Technical manual, Mathis/P and M Dairy Farm, Social Circle, Georgia. [Cogeneration using biogas; heat recovery  

SciTech Connect

This manual describes a project sponsored to optimize energy generation and utilization in the agricultural or food processing industry. The particular project involves the Mathis/P and M Dairy Farm located in Social Circle, Georgia (about 60 miles east of Atlanta). The farm is designed for a 550 milking cow herd and produces certified raw milk for sale to a processing plant located in Atlanta. The project converted the Mathis/P and and M Dairy into an energy integrated dairy farm system (EIDFS) in which the interaction of the subsystems and components are modified such that the energy resources of the farm are optimized. This manual is a description of the system, subsystems and components composing the Mathis EIDFS and is primarily intended for farmers, extension agents, and equipment manufacturers who might be involved in future EIDFS projects. Cogeneration using biogas from manures and heat recovery from the refrigeration machinery were among the options chosen.

Walsh, J.L. Jr.; Ross, C.C.; Lamade, R.M.

1986-09-01T23:59:59.000Z

143

The ALEXIS mission recovery  

SciTech Connect

The authors report the recovery of the ALEXIS small satellite mission. ALEXIS is a 113-kg satellite that carries an ultrasoft x-ray telescope array and a high-speed VHF receiver/digitizer (BLACKBEARD), supported by a miniature spacecraft bus. It was launched by a Pegasus booster on 1993 April 25, but a solar paddle was damaged during powered flight. Initial attempts to contact ALEXIS were unsuccessful. The satellite finally responded in June, and was soon brought under control. Because the magnetometer had failed, the rescue required the development of new attitude control-techniques. The telemetry system has performed nominally. They discuss the procedures used to recover the ALEXIS mission.

Bloch, J.; Armstrong, T.; Dingler, B.; Enemark, D.; Holden, D.; Little, C.; Munson, C.; Priedhorsky, B.; Roussel-Dupre, D.; Smith, B. [Los Alamos National Lab., NM (United States); Warner, R.; Dill, B.; Huffman, G.; McLoughlin, F.; Mills, R.; Miller, R. [AeroAstro, Inc., Herndon, VA (United States)

1994-03-01T23:59:59.000Z

144

Developing a Regional Recovery Framework  

Science Conference Proceedings (OSTI)

Abstract A biological attack would present an unprecedented challenge for local, state, and federal agencies; the military; the private sector; and individuals on many fronts ranging from vaccination and treatment to prioritization of cleanup actions to waste disposal. To prepare the Seattle region to recover from a biological attack, the Seattle Urban Area Security Initiative (UASI) partners collaborated with military and federal agencies to develop a Regional Recovery Framework for a Biological Attack in the Seattle Urban Area. The goal was to reduce the time and resources required to recover and restore wide urban areas, military installations, and other critical infrastructure following a biological incident by providing a coordinated systems approach. Based on discussions in small workshops, tabletop exercises, and interviews with emergency response agency staff, the partners identified concepts of operation for various areas to address critical issues the region will face as recovery progresses. Key to this recovery is the recovery of the economy. Although the Framework is specific to a catastrophic, wide-area biological attack using anthrax, it was designed to be flexible and scalable so it could also serve as the recovery framework for an all-hazards approach. The Framework also served to coalesce policy questions that must be addressed for long-term recovery. These questions cover such areas as safety and health, security, financial management, waste management, legal issues, and economic development.

Lesperance, Ann M.; Olson, Jarrod; Stein, Steven L.; Clark, Rebecca; Kelly, Heather; Sheline, Jim; Tietje, Grant; Williamson, Mark; Woodcock, Jody

2011-09-01T23:59:59.000Z

145

Enhanced Control of PWR Primary Coolant Water Chemistry Using Selective Separation Systems for Recovery and Recycle of Enriched Boric Acid  

SciTech Connect

The objective of this project is to develop systems that will allow for increased nuclear energy production through the use of enriched fuels. The developed systems will allow for the efficient and selective recover of selected isotopes that are additives to power water reactors' primary coolant chemistry for suppression of corrosion attack on reactor materials.

Ken Czerwinski; Charels Yeamans; Don Olander; Kenneth Raymond; Norman Schroeder; Thomas Robison; Bryan Carlson; Barbara Smit; Pat Robinson

2006-02-28T23:59:59.000Z

146

Preliminary market analysis for Brayton cycle heat recovery system characterization program. Subtask 5. 2 of phase I program plan  

Science Conference Proceedings (OSTI)

The purpose of the task is to determine the market potential of the Brayton-cycle Subatmospheric System (SAS), especially as applied to the glass processing industry. Areas which impact the sales of the Brayton-cycle systems examined are: market size; opportunities for waste heat system installation (furnace rebuild and repair); pollution control on glass furnaces; equipment costs; equipment performance; and market growth potential. Supporting data were compiled for the glass industry inventory and are presented in Appendix A. Emission control techniques in the glass industry are discussed in Appendix B. (MCW)

Not Available

1980-08-31T23:59:59.000Z

147

PL 94-580: The Resource Conservation and Recovery Act  

SciTech Connect

The text of the Resource Conservation and Recovery Act of 1976, beginning with Section 4005, is presented in its entirety. Major subsections include: rural communities assistance, grants for resource recovery systems, authorization of appropriations, and provisions for demonstration projects.

1977-05-01T23:59:59.000Z

148

Energy Secretary Steven Chu to Attend Grand Opening of Recovery...  

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

Secretary Steven Chu to Attend Grand Opening of Recovery Act-Funded A123 Systems Battery Plant Energy Secretary Steven Chu to Attend Grand Opening of Recovery Act-Funded A123...

149

Emergency Response, Business Continuity and Disaster Recovery  

E-Print Network (OSTI)

Emergency Response, Business Continuity and Disaster Recovery at UCAR Presented by Stephen Sadler the "university" system ·Open Campus ·Public Access-Mesa Lab #12;Emergency Response, Disaster Recovery Issues Response ·Install backup power #12;Curtailed Public Access if Necessary (3 times since 2000

150

Enhanced geothermal systems (EGS) with CO2 as heat transmission fluid--A scheme for combining recovery of renewable energy with geologic storage of CO2  

E-Print Network (OSTI)

Approach for Generating Renewable Energy with SimultaneousCombining Recovery of Renewable Energy with Geologic Storageof this abundant and renewable resource, geothermal energy

Pruess, K.

2010-01-01T23:59:59.000Z

151

Mass and Heat Recovery  

E-Print Network (OSTI)

In the last few years heat recovery was under spot and in air conditioning fields usually we use heat recovery by different types of heat exchangers. The heat exchanging between the exhaust air from the building with the fresh air to the building (air to air heat exchanger). In my papers I use (water to air heat exchanger) as a heat recovery and I use the water as a mass recovery. The source of mass and heat recovery is the condensate water which we were dispose and connect it to the drain lines.

Hindawai, S. M.

2010-01-01T23:59:59.000Z

152

American Recovery and Reinvestment Act Information Services  

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

Recovery and Reinvestment Act Recovery and Reinvestment Act Information Services American Recovery and Reinvestment Act American Recovery and Reinvestment Act Information Services American Recovery and Reinvestment Act American Recovery and Reinvestment Act Information Services American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act

153

Energy recovery solves hospital's problem  

SciTech Connect

A heat recovery system for a hospital heating-ventilation-air conditioning installation is described. The system design allows for recovery of energy in the laundry exhaust air, distribution of supply air to the patient care wing, easy access for servicing, and economic feasibility. A rotary energy recovery wheel was selected as the energy recovery device because of its performance and economical advantages. The unit work continuously without difficulty during the severe winter of 1976. (PMA)

1977-08-01T23:59:59.000Z

154

Battleground Energy Recovery Project  

Science Conference Proceedings (OSTI)

In October 2009, the project partners began a 36-month effort to develop an innovative, commercial-scale demonstration project incorporating state-of-the-art waste heat recovery technology at Clean Harbors, Inc., a large hazardous waste incinerator site located in Deer Park, Texas. With financial support provided by the U.S. Department of Energy, the Battleground Energy Recovery Project was launched to advance waste heat recovery solutions into the hazardous waste incineration market, an area that has seen little adoption of heat recovery in the United States. The goal of the project was to accelerate the use of energy-efficient, waste heat recovery technology as an alternative means to produce steam for industrial processes. The project had three main engineering and business objectives: Prove Feasibility of Waste Heat Recovery Technology at a Hazardous Waste Incinerator Complex; Provide Low-cost Steam to a Major Polypropylene Plant Using Waste Heat; and ? Create a Showcase Waste Heat Recovery Demonstration Project.

Daniel Bullock

2011-12-31T23:59:59.000Z

155

Flash Steam Recovery Project  

E-Print Network (OSTI)

One of the goals of Vulcan's cost reduction effort is to reduce energy consumption in production facilities through energy optimization. As part of this program, the chloromethanes production unit, which produces a wide variety of chlorinated organic compounds, was targeted for improvement. This unit uses a portion of the high-pressure steam available from the plant's cogeneration facility. Continuous expansions within the unit had exceeded the optimum design capacity of the unit's steam/condensate recovery system, resulting in condensate flash steam losses to the atmosphere. Using computer simulation models and pinch analysis techniques, the Operational Excellence Group (Six Sigma) was able to identify a project to recover the flash steam losses as a supplemental low-pressure steam supply. The project was designed and implemented at no capital cost using existing instrumentation and controls. On an annualized basis steam usage per ton of product fell by about three percent. Absolute savings were about 15,800 million Btu.

Bronhold, C. J.

2000-04-01T23:59:59.000Z

156

Catastrophic Incident Recovery: Long-Term Recovery from an Anthrax Event Symposium  

Science Conference Proceedings (OSTI)

On March 19, 2008, policy makers, emergency managers, and medical and Public Health officials convened in Seattle, Washington, for a workshop on Catastrophic Incident Recovery: Long-Term Recovery from an Anthrax Event. The day-long symposium was aimed at generating a dialogue about restoration and recovery through a discussion of the associated challenges that impact entire communities, including people, infrastructure, and critical systems.

Lesperance, Ann M.

2008-06-30T23:59:59.000Z

157

Tunable, self-powered integrated arc plasma-melter vitrification system for waste treatment and resource recovery  

DOE Patents (OSTI)

The present invention provides a relatively compact self-powered, tunable waste conversion system and apparatus which has the advantage of highly robust operation which provides complete or substantially complete conversion of a wide range of waste streams into useful gas and a stable, nonleachable solid product at a single location with greatly reduced air pollution to meet air quality standards. The system provides the capability for highly efficient conversion of waste into high quality combustible gas and for high efficiency conversion of the gas into electricity by utilizing a high efficiency gas turbine or by an internal combustion engine. The solid product can be suitable for various commercial applications. Alternatively, the solid product stream, which is a safe, stable material, may be disposed of without special considerations as hazardous material. In the preferred embodiment of the invention, the arc plasma furnace and joule heated melter are formed as a fully integrated unit with a common melt pool having circuit arrangements for the simultaneous independently controllable operation of both the arc plasma and the joule heated portions of the unit without interference with one another. The preferred configuration of this embodiment of the invention utilizes two arc plasma electrodes with an elongated chamber for the molten pool such that the molten pool is capable of providing conducting paths between electrodes. The apparatus may additionally be employed with reduced or without further use of the gases generated by the conversion process. The apparatus may be employed as a self-powered or net electricity producing unit where use of an auxiliary fuel provides the required level of electricity production.

Titus, Charles H. (Newtown Square, PA); Cohn, Daniel R. (Chestnuthill, MA); Surma, Jeffrey E. (Kennewick, WA)

1998-01-01T23:59:59.000Z

158

Use Feedwater Economizers for Waste Heat Recovery  

SciTech Connect

This revised ITP tip sheet on feedwater economizers for waste heat recovery provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

2006-01-01T23:59:59.000Z

159

Pennsylvania Solid Waste- Resource Recovery Development Act  

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

This act promotes the construction and the application of solid waste disposal/processing and resource recovery systems that preserve and enhance the quality of air, water, and land resources. The...

160

Tenth oil recovery conference  

SciTech Connect

The Tertiary Oil Recovery Project is sponsored by the State of Kansas to introduce Kansas producers to the economic potential of enhanced recovery methods for Kansas fields. Specific objectives include estimation of the state-wide tertiary oil resource, identification and evaluation of the most applicable processes, dissemination of technical information to producers, occasional collaboration on recovery projects, laboratory studies on Kansas applicable processes, and training of students and operators in tertiary oil recovery methods. Papers have been processed separately for inclusion on the data base.

Sleeper, R. (ed.)

1993-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "recovery system lcrs" 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

Cyanidation Recovery Process  

Science Conference Proceedings (OSTI)

Heat Treatment of Black Dross for the Production of a Value Added Material ... Leaching Studies for Metals Recovery from Waste Printed Wiring Boards (PWBs).

162

Co-gasification of municipal solid waste and material recovery in a large-scale gasification and melting system  

Science Conference Proceedings (OSTI)

Highlights: Black-Right-Pointing-Pointer This study evaluates the effects of co-gasification of MSW with MSW bottom ash. Black-Right-Pointing-Pointer No significant difference between MSW treatment with and without MSW bottom ash. Black-Right-Pointing-Pointer PCDD/DFs yields are significantly low because of the high carbon conversion ratio. Black-Right-Pointing-Pointer Slag quality is significantly stable and slag contains few hazardous heavy metals. Black-Right-Pointing-Pointer The final landfill amount is reduced and materials are recovered by DMS process. - Abstract: This study evaluates the effects of co-gasification of municipal solid waste with and without the municipal solid waste bottom ash using two large-scale commercial operation plants. From the viewpoint of operation data, there is no significant difference between municipal solid waste treatment with and without the bottom ash. The carbon conversion ratios are as high as 91.7% and 95.3%, respectively and this leads to significantly low PCDD/DFs yields via complete syngas combustion. The gross power generation efficiencies are 18.9% with the bottom ash and 23.0% without municipal solid waste bottom ash, respectively. The effects of the equivalence ratio are also evaluated. With the equivalence ratio increasing, carbon monoxide concentration is decreased, and carbon dioxide and the syngas temperature (top gas temperature) are increased. The carbon conversion ratio is also increased. These tendencies are seen in both modes. Co-gasification using the gasification and melting system (Direct Melting System) has a possibility to recover materials effectively. More than 90% of chlorine is distributed in fly ash. Low-boiling-point heavy metals, such as lead and zinc, are distributed in fly ash at rates of 95.2% and 92.0%, respectively. Most of high-boiling-point heavy metals, such as iron and copper, are distributed in metal. It is also clarified that slag is stable and contains few harmful heavy metals such as lead. Compared with the conventional waste management framework, 85% of the final landfill amount reduction is achieved by co-gasification of municipal solid waste with bottom ash and incombustible residues. These results indicate that the combined production of slag with co-gasification of municipal solid waste with the bottom ash constitutes an ideal approach to environmental conservation and resource recycling.

Tanigaki, Nobuhiro, E-mail: tanigaki.nobuhiro@nsc-eng.co.jp [Nippon Steel Engineering Co., Ltd. (Head Office), Osaki Center Building 1-5-1, Osaki, Shinagawa-ku, Tokyo 141-8604 (Japan); Manako, Kazutaka [Nippon Steel Engineering Co., Ltd., 46-59, Nakabaru, Tobata-ku, Kitakyushu, Fukuoka 804-8505 (Japan); Osada, Morihiro [Nippon Steel Engineering Co., Ltd. (Head Office), Osaki Center Building 1-5-1, Osaki, Shinagawa-ku, Tokyo 141-8604 (Japan)

2012-04-15T23:59:59.000Z

163

Recovery Act State Summaries | Department of Energy  

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

Recovery Act State Summaries Recovery Act State Summaries Recovery Act State Summaries Alabama Recovery Act State Memo Alaska Recovery Act State Memo American Samoa Recovery Act State Memo Arizona Recovery Act State Memo Arkansas Recovery Act State Memo California Recovery Act State Memo Colorado Recovery Act State Memo Connecticut Recovery Act State Memo Delaware Recovery Act State Memo District of Columbia Recovery Act State Memo Florida Recovery Act State Memo Georgia Recovery Act State Memo Guam Recovery Act State Memo Hawaii Recovery Act State Memo Idaho Recovery Act State Memo Illinois Recovery Act State Memo Indiana Recovery Act State Memo Iowa Recovery Act State Memo Kansas Recovery Act State Memo Kentucky Recovery Act State Memo Louisiana Recovery Act State Memo Maine Recovery Act State Memo

164

Recovery Act | Department of Energy  

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

19, 2010 19, 2010 North Community Police Substation upgraded its solar energy system with the help of Recovery Act funds. The city's electric bill will be about $5,000 cheaper. | Courtesy of the City of Henderson Police Station Triples Solar Power - and Savings The Henderson, Nevada, police department is going above and beyond the call of duty by tripling the size of its solar panel system on its LEED-certified station, saving the city thousands of dollars in energy costs. July 15, 2010 VP 100: President Obama Hails Electric-Vehicle Battery Plant President Obama visits Compact Power in Holland, Michigan -- one of nine new battery plants under construction as a result of the $2.4 billion in Recovery Act advanced battery and electric vehicle awards the President announced last August.

165

Recovery Act Recipient Reporting  

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

Smart Grid Investment Grant Recipients Smart Grid Investment Grant Recipients November 19, 2009 1 Outline of Presentation * OMB Reporting Requirements * Jobs Guidance * FR.gov 2 Section 1512 of American Reinvestment and Recovery Act Outlines Recipient Reporting Requirements "Recipient reports required by Section 1512 of the Recovery Act will answer important questions, such as: ▪ Who is receiving Recovery Act dollars and in what amounts? ▪ What projects or activities are being funded with Recovery Act dollars? ▪ What is the completion status of such projects or activities and what impact have they had on job creation and retention?" "When published on www.Recovery.gov, these reports will provide the public with an unprecedented level of transparency into how Federal dollars are being spent and will help drive accountability for the timely,

166

Summary - Caustic Recovery Technology  

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

Caustic Recovery Technology Caustic Recovery Technology ETR Report Date: July 2007 ETR-7 United States Department of Energy Office of Environmental Management (DOE-EM) External Technical Review of Caustic Recovery Technology Why DOE-EM Did This Review The Department of Energy (DOE) Environmental Management Office (EM-21) has been developing caustic recovery technology for application to the Hanford Waste Treatment Plant (WTP) to reduce the amount of Low Activity Waste (LAW) vitrified. Recycle of sodium hydroxide with an efficient caustic recovery process could reduce the amount of waste glass produced by greater than 30%. The Ceramatec Sodium (Na), Super fast Ionic CONductors (NaSICON) membrane has shown promise for directly producing 50% caustic with high sodium selectivity. The external review

167

Low Level Heat Recovery Technology  

E-Print Network (OSTI)

With today's high fuel prices, energy conservation projects to utilize low level waste heat have become more attractive. Exxon Chemical Company Central Engineering has been developing guidelines and assessing the potential for application of low level heat recovery technology. This paper discusses heat distribution systems, latest developments in absorption refrigeration and organic Rankine cycles, and pressure, minimization possibilities. The relative merits and economics of the various possibilities and some guidelines on when they should be considered will be presented.

O'Brien, W. J.

1982-01-01T23:59:59.000Z

168

Commercial laundry heat recovery system  

SciTech Connect

In a commercial laundry that is connected to a source of fresh water and generates heated waste water, a method is described for recovering heat from the heated waste comprising the steps of: (a) pumping the heated waste water through a heat exchanger; (b) introducing fresh water into the heat exchanger to receive heat from the waste water through a heat transfer effected by the heat exchanger; (c) withdrawing a first proportion of the heated fresh water at a first temperature; (d) conveying the first proportion of the heated fresh water to cold water storage tank; (e) withdrawing a second proportion of the heated fresh water at a second temperature higher than the first temperature; (f) conveying the second proportion of the heated fresh water to a hot water storage tank.

Kaufmann, R.O.

1986-07-29T23:59:59.000Z

169

Definitions common to all certification and test procedures are in: D-200 Definitions for Certification Procedures and Test Procedures for Vapor Recovery Systems  

E-Print Network (OSTI)

For the purpose of this procedure, the term "ARB " refers to the State of California Air Resources Board, and the term "ARB Executive Officer " refers to the Executive Officer of the ARB or his or her authorized representative or designate. 1.1 General Applicability This procedure applies to the determination of the one minute static pressure performance of a vapor recovery system of a cargo tank by fluid mechanical principles. This procedure applies to any vapor emissions associated with the dispensing of any fluid, although it is written to reflect application to the hydrocarbon vapors associated with the dispensing of gasoline. 1.2 Determinations of Compliance and Violation Determinations of certain modes of compliance with and violation of certification specifications is outlined in 9. 1.3 Modifications Modification of this procedure may be necessary for vapors and fluids other than the hydrocarbon vapors associated with the dispensing of gasoline. Any modification of this method shall be subject to approval by the ARB Executive Officer. 2 PRINCIPLE AND SUMMARY OF TEST PROCEDURE Upon completion of loading operations at the bulk gasoline distribution facility, the gasoline cargo tank is pressurized, with nitrogen, to 18 inches water column. By using the total cargo California Air Resources Board March 17, 1999 TP-204.2, Page 1tank shell capacity, post-loading headspace volume, and the Ideal Gas Law, a one-minute maximum allowable pressure decay is calculated. The pressure decay is monitored for one minute and compliance is determined by comparison with the maximum allowable calculated value. The leak rate through the cargo tank internal vapor vent valve is similarly obtained. 3

unknown authors

1996-01-01T23:59:59.000Z

170

Geothermal: Sponsored by OSTI -- Recovery Act: Finite Volume...  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Sponsored by OSTI -- Recovery Act: Finite Volume Based Computer Program for Ground Source Heat Pump Systems Geothermal Technologies...

171

REMOVAL AND RECOVERY OF DEPOSITS FROM COAL GASIFICATION ...  

A method is provided for on-line removal and recovery of deposits from fossil fuel gasification systems to improve plant performance and recover a valuable metalloid.

172

AHEX-A New, Combined Waste Heat Recovery and Emission ...  

Science Conference Proceedings (OSTI)

Presentation Title, AHEX-A New, Combined Waste Heat Recovery and Emission Control System for Anode Bake Furnaces. Author(s), Anders Kenneth Sorhuus,...

173

Enhanced recovery update  

SciTech Connect

Three key projects featuring enhanced operations in California are described. In the Kern River oil field, steaming at a pilot project is testing the hot plate heavy oil recovery method. In Buena Vista oil field, steam will be injected in a test project to determine the commercial feasibility of using steam for the enhanced recovery of light crude oil. Also, in the McKittrick oil field, 2 processes are being considered for a commercial heavy oil mining venture. Steam continues to be the most important element in the recovery of hard-to-produce oil. Other steam-using projects are highlighted.

Rintoul, B.

1984-02-01T23:59:59.000Z

174

American Recovery and Reinvestment Act  

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

Here is one compliance agreement for EMs American Recovery and Reinvestment Act Program on accelerated milestones for the Recovery Act program.

175

Wastewater heat recovery apparatus  

DOE Patents (OSTI)

A heat recovery system with a heat exchanger and a mixing valve. A drain trap includes a heat exchanger with an inner coiled tube, baffle plate, wastewater inlet, wastewater outlet, cold water inlet, and preheated water outlet. Wastewater enters the drain trap through the wastewater inlet, is slowed and spread by the baffle plate, and passes downward to the wastewater outlet. Cold water enters the inner tube through the cold water inlet and flows generally upward, taking on heat from the wastewater. This preheated water is fed to the mixing valve, which includes a flexible yoke to which are attached an adjustable steel rod, two stationary zinc rods, and a pivoting arm. The free end of the arm forms a pad which rests against a valve seat. The rods and pivoting arm expand or contract as the temperature of the incoming preheated water changes. The zinc rods expand more than the steel rod, flexing the yoke and rotating the pivoting arm. The pad moves towards the valve seat as the temperature of the preheated water rises, and away as the temperature falls, admitting a variable amount of hot water to maintain a nearly constant average process water temperature.

Kronberg, James W. (108 Independent Blvd., Aiken, SC 29801)

1992-01-01T23:59:59.000Z

176

Wastewater heat recovery apparatus  

DOE Patents (OSTI)

A heat recovery system is described with a heat exchanger and a mixing valve. A drain trap includes a heat exchanger with an inner coiled tube, baffle plate, wastewater inlet, wastewater outlet, cold water inlet, and preheated water outlet. Wastewater enters the drain trap through the wastewater inlet, is slowed and spread by the baffle plate, and passes downward to the wastewater outlet. Cold water enters the inner tube through the cold water inlet and flows generally upward, taking on heat from the wastewater. This preheated water is fed to the mixing valve, which includes a flexible yoke to which are attached an adjustable steel rod, two stationary zinc rods, and a pivoting arm. The free end of the arm forms a pad which rests against a valve seat. The rods and pivoting arm expand or contract as the temperature of the incoming preheated water changes. The zinc rods expand more than the steel rod, flexing the yoke and rotating the pivoting arm. The pad moves towards the valve seat as the temperature of the preheated water rises, and away as the temperature falls, admitting a variable amount of hot water to maintain a nearly constant average process water temperature. 6 figs.

Kronberg, J.W.

1992-09-01T23:59:59.000Z

177

Recovery Act Funds at Work | Department of Energy  

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

Information Center » Recovery Act » Recovery Act Funds at Work Information Center » Recovery Act » Recovery Act Funds at Work Recovery Act Funds at Work Funds from the American Recovery and Reinvestment Act of 2009 (Recovery Act) are being put to work to improve safety, reliability, and service in systems across the country. Idaho Power Company is accelerating development of renewable energy integration, improving access to clean power resources, and overhauling their customer information and communications systems. Oklahoma Gas and Electric has completed the 2-year pilot of a time-based rate program to reduce peak demand, which resulted in an average bill reduction of $150/customer over the summer periods. Powder River Energy Corporation is meeting the challenges of terrain and weather by building a microwave communications network to ensure higher

178

Recovery News Flashes  

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

news-flashes Office of Environmental news-flashes Office of Environmental Management 1000 Independence Ave., SW Washington, DC 20585 202-586-7709 en "TRU" Success: SRS Recovery Act Prepares to Complete Shipment of More Than 5,000 Cubic Meters of Nuclear Waste to WIPP http://energy.gov/em/downloads/tru-success-srs-recovery-act-prepares-complete-shipment-more-5000-cubic-meters-nuclear recovery-act-prepares-complete-shipment-more-5000-cubic-meters-nuclear" class="title-link">"TRU" Success: SRS Recovery Act Prepares to Complete Shipment of More Than 5,000 Cubic Meters of Nuclear Waste to WIPP

179

Flare Gas Recovery in Shell Canada Refineries  

E-Print Network (OSTI)

Two of Shell Canada's refineries have logged about six years total operating experience with modern flare gas recovery facilities. The flare gas recovery systems were designed to recover the normal continuous flare gas flow for use in the refinery fuel gas system. The system consists of liquid knock-out, compression, and liquid seal facilities. Now that the debugging-stage challenges have been dealt with, Shell Canada is more than satisfied with the system performance. A well-thought-out installation can today be safe, trouble-free, and attractive from an economic and environmental viewpoint. This paper highlights general guidelines for the sizing, design and operation of a refinery flare gas recovery facility.

Allen, G. D.; Wey, R. E.; Chan, H. H.

1983-01-01T23:59:59.000Z

180

Recovery Act | Department of Energy  

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

April 25, 2013 April 25, 2013 Economic Impact of Recovery Act Investments in the Smart Grid Report Now Available A report on the Economic Impact of Recovery Act Investments in the Smart Grid is now available. This study analyzes the economy-wide impacts of the Recovery Act funding for smart grid project deployment in the United States, administered by Office of Electricity Delivery and Energy Reliability. Key findings include: April 25, 2013 Smart Grid: Powering Our Way to a Greener Future Learning how to be smarter and more efficient about reducing our energy consumption is on the minds of everyone this week. The smart grid, with its improved efficiency and performance, is helping consumers conserve energy and save money every day. April 9, 2013 The Notrees Wind Storage Demonstration Project is a 36-megawatt energy storage and power management system, which completed testing and became fully operational in December. It shows how energy storage can moderate the intermittent nature of wind by storing excess energy when the wind is blowing and making it available later to the electric grid to meet customer demand.

Note: This page contains sample records for the topic "recovery system lcrs" 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

Industrial Heat Recovery - 1982  

E-Print Network (OSTI)

Two years ago I summarized 20 years of experience on Industrial Heat Recovery for the Energy-source Technology Conference and Exhibition held in New Orleans, Louisiana. At the end of that paper I concluded with brief advice on 'How to specify heat recovery equipment.' The two years which have elapsed since then have convinced me that proper specification assures the most reliable equipment at the lowest price. The most economical specification describes the operating and site data but leaves the design details for the supplier. A true specialist will be able to provide you with the latest technology at the best possible price. This paper explores the impact of specifications on heat recovery equipment and its associated cost.

Csathy, D.

1982-01-01T23:59:59.000Z

182

Handbook for personal computer versions enhanced oil recovery predictive models: Supporting technology for enhanced oil recovery  

SciTech Connect

The personal computer (PC) programs described in this handbook were adapted from the Tertiary Oil Recovery Information System (TORIS) enhanced oil recovery (EOR) predictive models. The models, both those developed for the Department of Energy and those developed for the National Petroleum Council (NPC), were designed by Scientific Software-Intercomp and were used in the 1984 NPC study on the national potential for enhanced oil recovery. The Department of Energy, Bartlesville Project Office, supported the NPC study and has maintained the models since the study was completed. 10 refs.

Allison, E.; Waldrop, R.; Ray, R.M.

1988-02-01T23:59:59.000Z

183

Recycling and Secondary Recovery  

Science Conference Proceedings (OSTI)

"Applying Ausmelt Technology to Recover Cu, Ni, and Co from Slags" .... " Enhancing Cobalt Recovery from Primary and Secondary Resources" .... " Modifying Alumina Red Mud to Support a Revegetation Cover" (Research .... " Recycling Used Automotive Oil Filters" (Research Summary), K.D. Peaslee, February 1994, pp.

184

Heat recovery and seed recovery development project: preliminary design report (PDR)  

DOE Green Energy (OSTI)

The preliminary design and performance characteristics are described of the 20 MWt heat recovery and seed recovery (HRSR) system to be fabricated, installed, and evaluated to provide a technological basis for the design of commercial size HRSR systems for coal-fired open-cycle MHD power plants. The system description and heat and material balances, equipment description and functional requirements, controls, interfacing systems, and operation and maintenance are detailed. Appendices include: (1) recommended environmental requirements for compliance with federal and state of Tennessee regulations, (2) channel and diffuser simulator, (3) equipment arrangement drawings, and (4) channel and diffuser simulator barrel drawings. (WHK)

Arkett, A. H.; Alexander, K. C.; Bolek, A. D.; Blackman, B. K.; Kurrle, P. E.; Tram, S. V.; Warren, A. M.; Ziobrowski, A. J.

1981-06-01T23:59:59.000Z

185

Power-grade butanol recovery and utilization  

DOE Green Energy (OSTI)

As an alternative to the traditional recovery systems, it was proposed in a previous publication that the n-butanol/acetone/ethanol fermentation products could be recovered as a power grade fuel blend and used directly as a fuel. This would affect a savings in process energy requirements because each chemical component would not have to be processed individually to technical grade purity. Further, some residual water could be tolerated in the fuel blend. To develop such a power grade fuel recovery scheme beyond the conceptual stage, the Energy Research and Resource Division of the Kansas Energy Office undertook a two-fold program to demonstrate and test a power grade butanol/acetone/ethanol fuel recovery system, and further to demonstrate the feasibility of using the fuel blend in a standard type engine. A development program was initiated to accomplish the following objectives: design and test an operational power grade butanol recovery plant that would operate at one liter per hour output; and test and assess the performance of power grade butanol in a spark ignition automotive engine. This project has demonstrated that recovery of a power grade butanol fuel blend is simple and can be accomplished at a considered energy advantage over ethanol. It was further demonstrated that such a power grade blend works well in a typical spark ignition engine.

Noon, R.

1982-02-12T23:59:59.000Z

186

Lighting a building with a single bulb : toward a system for illumination in the 21st c.; or, A centralized illumination system for the efficient decoupling and recovery of lighting related heat  

E-Print Network (OSTI)

Piping light represents the first tenable method for recovery and reutilization of lighting related heat. It can do this by preserving the energy generated at the lamp as radiative, departing from precedent and avoiding ...

Levens, Kurt Antony, 1961-

1997-01-01T23:59:59.000Z

187

Recovery Act | Department of Energy  

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

Recovery Act Recovery Act Recovery Act Center Map PERFORMANCE The Department estimates the $6 billion Recovery Act investment will allow us to complete work now that would cost approximately $13 billion in future years, saving $7 billion. As Recovery Act work is completed through the cleanup of contaminated sites, facilities, and material disposition, these areas will becoming available for potential reuse by other entities. Recovery Act funding is helping the Department reach our cleanup goals faster. Through the end of December 2012, EM achieved a total footprint reduction of 74%, or 690 of 931 square miles. EM achieved its goal of 40% footprint reduction in April 2011, five months ahead of schedule. Recovery Act payments exceeded $5.9 billion in December 2012. Recovery Act

188

Recovery Act | OpenEI  

Open Energy Info (EERE)

Recovery Act Recovery Act Dataset Summary Description This dataset, updated quarterly by Recovery.org, contains a breakdown of state-by-state recovery act funds awarded and received, as well as the number of jobs created and saved. The shows two periods, February 17, 2009 to December 31, 2010, and January 1, 2011 to March 31, 2011. The jobs created and saved are displayed just for January 1, 2011 to March 31, 2011. The document was downloaded from Recovery.org. It is a simple document displaying 50 states, as well as American territories. Source Recovery.org Date Released June 08th, 2011 (3 years ago) Date Updated Unknown Keywords award funding jobs Recovery Act Recovery.org Data text/csv icon recipientfundingawardedbystate.csv (csv, 5.1 KiB) Quality Metrics Level of Review Some Review

189

COLORADO RECOVERY ACT SNAPSHOT | Department of Energy  

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

COLORADO RECOVERY ACT SNAPSHOT COLORADO RECOVERY ACT SNAPSHOT The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and...

190

An Advanced Fracture Characterization and Well Path Navigation System for Effective Re-Development and Enhancement of Ultimate Recovery from the Complex Monterey Reservoir of South Ellwood Field, Offshore California  

Science Conference Proceedings (OSTI)

Venoco Inc, intends to re-develop the Monterey Formation, a Class III basin reservoir, at South Ellwood Field, Offshore Santa Barbara, California. Well productivity in this field varies significantly. Cumulative Monterey production for individual wells has ranged from 260 STB to 8,700,000 STB. Productivity is primarily affected by how well the well path connects with the local fracture system and the degree of aquifer support. Cumulative oil recovery to date is a small percentage of the original oil in place. To embark upon successful re-development and to optimize reservoir management, Venoco intends to investigate, map and characterize field fracture patterns and the reservoir conduit system. State of the art borehole imaging technologies including FMI, dipole sonic and cross-well seismic, interference tests and production logs will be employed to characterize fractures and micro faults. These data along with the existing database will be used for construction of a novel geologic model of the fracture network. Development of an innovative fracture network reservoir simulator is proposed to monitor and manage the aquifer's role in pressure maintenance and water production. The new fracture simulation model will be used for both planning optimal paths for new wells and improving ultimate recovery. In the second phase of this project, the model will be used for the design of a pilot program for downhole water re-injection into the aquifer simultaneously with oil production. Downhole water separation units attached to electric submersible pumps will be used to minimize surface fluid handling thereby improving recoveries per well and field economics while maintaining aquifer support. In cooperation with the DOE, results of the field studies as well as the new models developed and the fracture database will be shared with other operators. Numerous fields producing from the Monterey and analogous fractured reservoirs both onshore and offshore will benefit from the methodologies developed in this project. This report presents a summary of all technical work conducted during the ninth quarter of Budget Period II.

Steve Horner

2006-01-31T23:59:59.000Z

191

Recovery Act | Department of Energy  

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

August 16, 2010 August 16, 2010 New energy recovery systems and occupancy sensors are greatly reducing energy costs at Woonsocket Middle School at Hamlet. | Photo courtesy of Woonsocket Education Department New School Year Means New Energy Systems for Two Rhode Island Schools How Woonsocket, R.I. is making two of their new middle schools energy efficient this time around. August 13, 2010 The Crayola solar farm became fully operational this week. Ten children from around the country, known as the "Crayola Green Team," helped dedicate the newest addition to the Easton, Pa.-plant. Photos courtesy of Crayola. | Photo Courtesy of Crayola Crayola's True Color Shines Through: Green About 26,000 "thin-film" solar panels - manufactured by First Solar in Perrysburg, Ohio - are providing enough power to make 1 billion crayons.

192

Recovery Act | Department of Energy  

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

March 15, 2010 March 15, 2010 A woodchip-fired combined heat and power system will be built in Montpelier, Vt. | File photo Jobs, sustainable heating coming to Vermont city Their new woodchip-fired combined heat and power system will heat the Capitol Complex, the city's schools, City Hall and as many as 156 other buildings in the downtown area. March 12, 2010 Reginald Speight, CEO of Martin County Community Action | Photo courtesy of Martin County Community Action N.C. Agency Growing, Helping Citizens Save Money MCCA runs a hybrid program in the state that has expanded energy efficiency services to municipalities and made advanced-income households eligible for weatherization, and this work helped prepare the agency for the workload it is seeing now under the Recovery Act.

193

Symposium on enhanced oil recovery  

SciTech Connect

The Second Joint Symposium on Enhanced Oil Recovery was held in Tulsa, Oklahoma on April 5 to 8, 1981. Forty-four technical papers were presented which covered all phases of enhanced oil recovery. Field tests, laboratory investigations, and mathematical analyses of tertiary recovery methods such as microemulsion flooding, carbon dioxide injection, in-situ combustion, steam injection, and gas injection are presented.

Not Available

1981-01-01T23:59:59.000Z

194

Caustic Recovery Technology  

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

366, REVISON 0 366, REVISON 0 Key Words: Waste Treatment Plant Sodium Recovery Electrochemical Retention: Permanent Review of Ceramatec's Caustic Recovery Technology W. R. Wilmarth D. T. Hobbs W. A. Averill E. B. Fox R. A. Peterson UNCLASSIFIED DOES NOT CONTAIN UNCLASSIFIED CONTROLLED NUCLEAR INFORMATION ADC & Reviewing Official:_______________________________________ (E. Stevens, Manager, Solid Waste and Special Programs) Date:______________________________________ JULY 20, 2007 Washington Savannah River Company Savannah River Site Aiken, SC 29808 Prepared for the U. S. Department of Energy Under Contract Number DE-AC09-96SR18500 Page 1 of 28 WSRC-STI-2007-00366, REVISON 0 DISCLAIMER This report was prepared for the United States Department of Energy under

195

Fermilab | Recovery Act | Videos  

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

Videos Videos Watch videos documenting progress on Fermilab projects funded by the American Recovery and Reinvestment Act. NOvA - Community Voices - September 2009 Residents of northern Minnesota and construction workers building the NOvA detector facility discuss the benefits the high-energy physics research project has brought their communities. Congressman Bill Foster at Fermilab Congressman Bill Foster speaks to Fermilab Technical Division employees and members of the media at a press conference on Wednesday, August 5 to announce an additional $60.2 million in Recovery Act funds for the lab. NOvA first blast On July 20, construction crews began blasting into the rock at the future site of the NOvA detector facility in northern Minnesota. NOvA groundbreaking ceremony

196

Fermilab | Recovery Act | Features  

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

Features - Archive Features - Archive photo Industrial Building 3 addition Fermilab Today-November 5, 2010 IB3 addition nears completion The future site of Fermilab’s new materials laboratory space has evolved from a steel outline to a fully enclosed building over the past five months. Read full column photo Fermilab Today-October 22, 2010 Recovery Act gives LBNE team chance to grow Thanks to funding from the American Recovery and Reinvestment Act, the collaboration for the Long-Baseline Neutrino Experiment, LBNE, has expanded its project team. Read full column photo cooling units Fermilab Today-October 15, 2010 Local company completes FCC roof construction A local construction company recently completed work on the roof of the Feynman Computing Center, an important step in an ongoing project funded by

197

Elemental sulfur recovery process  

DOE Patents (OSTI)

An improved catalytic reduction process for the direct recovery of elemental sulfur from various SO[sub 2]-containing industrial gas streams. The catalytic process provides combined high activity and selectivity for the reduction of SO[sub 2] to elemental sulfur product with carbon monoxide or other reducing gases. The reaction of sulfur dioxide and reducing gas takes place over certain catalyst formulations based on cerium oxide. The process is a single-stage, catalytic sulfur recovery process in conjunction with regenerators, such as those used in dry, regenerative flue gas desulfurization or other processes, involving direct reduction of the SO[sub 2] in the regenerator off gas stream to elemental sulfur in the presence of a catalyst. 4 figures.

Flytzani-Stephanopoulos, M.; Zhicheng Hu.

1993-09-07T23:59:59.000Z

198

Heavy crude oil recovery  

SciTech Connect

The oil crisis of the past decade has focused most of the attention and effort of researchers on crude oil resources, which are accepted as unrecoverable using known technology. World reserves are estimated to be 600-1000 billion metric tons, and with present technology 160 billion tons of this total can be recovered. This book is devoted to the discussion of Enhanced Oil Recovery (EOR) techniques, their mechanism and applicability to heavy oil reservoirs. The book also discusses some field results. The use of numerical simulators has become important, in addition to laboratory research, in analysing the applicability of oil recovery processes, and for this reason the last section of the book is devoted to simulators used in EOR research.

Okandan, E.

1984-01-01T23:59:59.000Z

199

Recovery code generation for general speculative optimizations  

Science Conference Proceedings (OSTI)

A general framework that integrates both control and data speculation using alias profiling and/or compiler heuristic rules has shown to improve CPU2000 performance on Itanium systems. However, speculative optimizations require check instructions and ... Keywords: Recovery code, multi-level data speculation, speculative SSA form

Jin Lin; Wei-Chung Hsu; Pen-Chung Yew; Roy Dz-Ching Ju; Tin-Fook Ngai

2006-03-01T23:59:59.000Z

200

Highlights from U.S. Department of Energy's Fuel Cell Recovery Act Projects  

Fuel Cell Technologies Publication and Product Library (EERE)

This fact sheets highlights U.S. Department of Energy fuel cell projects funded by the American Recovery and Reinvestment Act of 2009 (Recovery Act). More than 1,000 fuel cell systems have been deploy

Note: This page contains sample records for the topic "recovery system lcrs" 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

Shale beneficiation and oil recovery from the concentrate  

SciTech Connect

A flow sheet and economic feasibility study of oil shale beneficiation and recovery shows that conceivable improvements in grinding, separation, and recovery could make a beneficiationbased system more attractive than conventional ore retorting, although current technology (based on ball milling, froth flotation, and retorting) is less attractive.

Weiss, M.A.; Klumpar, I.V.

1984-08-01T23:59:59.000Z

202

Alternate Materials for Recovery Boiler Superheater Tubes  

SciTech Connect

The ever escalating demands for increased efficiency of all types of boilers would most sensibly be realized by an increase in the steam parameters of temperature and pressure. However, materials and corrosion limitations in the steam generating components, particularly the superheater tubes, present major obstacles to boiler designers in achieving systems that can operate under the more severe conditions. This paper will address the issues associated with superheater tube selection for many types of boilers; particularly chemical recovery boilers, but also addressing the similarities in issues for biomass and coal fired boilers. It will also review our recent study of materials for recovery boiler superheaters. Additional, more extensive studies, both laboratory and field, are needed to gain a better understanding of the variables that affect superheater tube corrosion and to better determine the best means to control this corrosion to ultimately permit operation of recovery boilers at higher temperatures and pressures.

Keiser, James R [ORNL; Kish, Joseph [McMaster University; Singbeil, Douglas [FPInnovations

2009-01-01T23:59:59.000Z

203

Comprehensive Municipal Solid Waste Management, Resource Recovery...  

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

Municipal Solid Waste Management, Resource Recovery, and Conservation Act (Texas) Comprehensive Municipal Solid Waste Management, Resource Recovery, and Conservation...

204

Recovery Act | Department of Energy  

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

19, 2010 19, 2010 The Blaine County Public Safety Facility houses between 60 and 80 prisoners and roughly 30 staffers. | Photo courtesy of Blaine High Water Heating Bills on Lockdown at Idaho Jail Using funds from the American Recovery and Reinvestment Act, the county is installing a solar thermal hot water system that will provide nearly 70 percent of the power required for heating 600,000 gallons of water for the jail annually. August 16, 2010 800,000 Jobs by 2012 President Barack Obama visited ZBB Energy Corporation in Wisconsin and declared that our commitment to clean energy is expected to lead to more than 800,000 jobs by 2012. August 16, 2010 An array of solar collectors | Photo courtesy of Trane Knox County Detention Facility Goes Solar for Heating Water Hot water demand soars at the six-building Knox County Detention Facility

205

Recovery Act | Department of Energy  

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

September 7, 2010 September 7, 2010 MetroTek installed a 620kW solar panel system at Buckman's Inc. in Pottstown, PA. The Recovery Act-funded project is expected to save the pool chemical business $5 million over the next 25 years. | Photo Courtesy of MetroTek Electrical Services Pennsylvania Pool Chemical Business Soaks Up Rays Most people catching rays poolside don't realize this, but it takes a lot of energy to make swimming pool chemicals. So much so that Buckman's Inc., a small business in Pottstown, PA, decided to tap into a fitting energy source to help offset high energy costs from its pool chemical manufacturing facility: the sun. September 2, 2010 Ice storage coolers lie next to the central plant for the American Indian Cultural Center and Museum in Oklahoma City, OK. | Photo courtesy of the American Indian Cultural Center and Museum |

206

Recovery Act | Department of Energy  

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

July 18, 2011 July 18, 2011 Secretary Chu speaks at the A123 Systems lithium-ion battery manufacturing plant in Romulus, Michigan, while employees look on. | Photo Courtesy of Damien LaVera, Energy Department Secretary Chu Visits Advanced Battery Plant in Michigan, Announces New Army Partnership Thirty new manufacturing plants across the country for electric vehicle batteries and components - including A123 in Michigan - were supported through the Recovery Act, meaning we'll have the capacity to manufacture enough batteries and components for 500,000 electric vehicles annually by 2015. July 26, 2011 Smart Meters Helping Oklahoma Consumers Save Hundreds During Summer Heat With already 32 days reaching over 100 degrees this summer, Oklahoma is certainly feeling the heat. But smart meters -- just one of the advanced

207

Heat Recovery Steam Generator Simulation  

E-Print Network (OSTI)

The paper discusses the applications of Heat Recovery Steam Generator Simulation. Consultants, plant engineers and plant developers can evaluate the steam side performance of HRSGs and arrive at the optimum system which matches the needs of the process plant, cogeneration or combined cycle plant. There is no need to design the HRSG per se and hence simulation is a valuable tool for anyone interested in evaluating the HRSG performance even before it is designed. It can also save a lot of time for specification writers as they need not guess how the steam side performance will vary with different gas/steam parameters. A few examples are given to show how simulation methods can be applied to real life problems.

Ganapathy, V.

1993-03-01T23:59:59.000Z

208

URANIUM RECOVERY PROCESS  

DOE Patents (OSTI)

A method is described for recovering uranium values from uranium bearing phosphate solutions such as are encountered in the manufacture of phosphate fertilizers. The solution is first treated with a reducing agent to obtain all the uranium in the tetravalent state. Following this reduction, the solution is treated to co-precipitate the rcduced uranium as a fluoride, together with other insoluble fluorides, thereby accomplishing a substantially complete recovery of even trace amounts of uranium from the phosphate solution. This precipitate usually takes the form of a complex fluoride precipitate, and after appropriate pre-treatment, the uranium fluorides are leached from this precipitate and rccovered from the leach solution.

Bailes, R.H.; Long, R.S.; Olson, R.S.; Kerlinger, H.O.

1959-02-10T23:59:59.000Z

209

Recovery Act State Memos Ohio  

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

20 20 For total Recovery Act jobs numbers in Ohio go to www.recovery.gov DOE Recovery Act projects in Ohio: 83 U.S. DEPARTMENT OF ENERGY * OHIO RECOVERY ACT SNAPSHOT The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Ohio are supporting a broad range of clean energy projects from the smart grid and energy efficiency to advanced battery manufacturing, biofuels, carbon capture and storage, and cleanup of the state's Cold War legacy nuclear sites Through these investments, Ohio's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Ohio to play an important role in the new energy economy of the future. EXAMPLES OF OHIO FORMULA GRANTS Program

210

Recovery Act | Department of Energy  

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

Energy Economy » Recovery Act Energy Economy » Recovery Act Recovery Act December 18, 2013 BPA Wins Platts Global Energy Award for Grid Optimization Platts awarded the Bonneville Power Administration (BPA) a Global Energy Award for grid optimization on December 12 in New York City for its development of a synchrophasor network. BPA is part of the Recovery Act-funded Western Interconnection Synchrophasor Program. December 13, 2013 Cumulative Federal Payments to OE Recovery Act Recipients, through November 30, 2013 Graph of cumulative Federal Payments to OE Recovery Act Recipients, through November 30, 2013. December 12, 2013 Energy Department Announces $150 Million in Tax Credits to Invest in U.S. Clean Energy Manufacturing Domestic Manufacturing Projects to Support Renewable Energy Generation as

211

Recovery Act State Memos Louisiana  

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

Louisiana Louisiana For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

212

Recovery Act State Memos Alabama  

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

Alabama Alabama For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

213

Recovery Act State Memos Oklahoma  

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

Oklahoma Oklahoma For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

214

Recovery Act State Memos Massachusetts  

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

Massachusetts Massachusetts For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

215

Recovery Act State Memos Mississippi  

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

Mississippi Mississippi For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

216

Recovery Act State Memos Wyoming  

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

Wyoming Wyoming For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 ELECTRIC GRID ........................................................................................................ 4

217

Recovery Act State Memos Connecticut  

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

Connecticut Connecticut For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

218

Recovery Act State Memos Oregon  

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

Oregon Oregon For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 4 RENEWABLE ENERGY ............................................................................................. 5

219

Recovery Act State Memos Utah  

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

Utah Utah For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

220

Recovery Act State Memos Nebraska  

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

Nebraska Nebraska For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

Note: This page contains sample records for the topic "recovery system lcrs" 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

Recovery Act State Memos Alaska  

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

Alaska Alaska For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

222

Recovery Act State Memos Arkansas  

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

Arkansas Arkansas For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

223

Recovery Act State Memos Indiana  

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

Indiana Indiana For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

224

Recovery Act State Memos Guam  

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

Guam Guam For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 ELECTRIC GRID ........................................................................................................ 4

225

Recovery Act State Memos Iowa  

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

Iowa Iowa For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

226

Recovery Act State Memos Georgia  

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

Georgia Georgia For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

227

Recovery Act State Memos Minnesota  

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

Minnesota Minnesota For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

228

Recovery Act State Memos Idaho  

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

Idaho Idaho For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

229

Recovery Act State Memos Illinois  

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

Illinois Illinois For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 7

230

Recovery Act State Memos Pennsylvania  

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

Pennsylvania Pennsylvania For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................ 3 RENEWABLE ENERGY ......................................................................................... 7

231

Recovery Act State Memos Wisconsin  

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

Wisconsin Wisconsin For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 6

232

Recovery Act State Memos Montana  

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

Montana Montana For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

233

Recovery Act State Memos Arizona  

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

Arizona Arizona For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

234

Recovery Act State Memos Kansas  

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

Kansas Kansas For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

235

Recovery Act State Memos California  

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

California California For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY .............................................................................................. 3 RENEWABLE ENERGY ............................................................................................ 12

236

Recovery Act State Memos Washington  

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

Washington Washington For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 6

237

Recovery Act State Memos Nevada  

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

Nevada Nevada For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ................................................................................................ 1 RENEWABLE ENERGY ............................................................................................. 5

238

Recovery Act State Memos Virginia  

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

Virginia Virginia For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

239

Recovery Act State Memos Maine  

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

Maine Maine For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

240

Recovery Act State Memos Missouri  

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

Missouri Missouri For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

Note: This page contains sample records for the topic "recovery system lcrs" 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

Recovery Act State Memos Maryland  

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

Maryland Maryland For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ....................................................................................................... 3 RENEWABLE ENERGY ..................................................................................................... 4

242

Recovery Act State Memos Colorado  

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

Colorado Colorado For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 6

243

Recovery Act State Memos Texas  

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

Texas Texas For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 7

244

Recovery Act State Memos Vermont  

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

Vermont Vermont For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................ 4

245

Recovery Act State Memos Michigan  

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

Michigan Michigan For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

246

Recovery Act State Memos Tennessee  

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

Tennessee Tennessee For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

247

Recovery Act State Memos Hawaii  

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

Hawaii Hawaii For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

248

Recovery Act | Department of Energy  

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

Research and Commercialization New green jobs a benefit of effort to end dependence on foreign oil April 29, 2009 Secretary Chu Announces 93 Million from Recovery Act to...

249

Economic Recovery Loan Program (Maine)  

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

The Economic Recovery Loan Program provides subordinate financing to help businesses remain viable and improve productivity. Eligibility criteria are based on ability to repay, and the loan is...

250

Recovery Act | Department of Energy  

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

Reports Calendar Year Reports Recovery Act Peer Reviews DOE Directives Performance Strategic Plan Testimony Financial Statements Semiannual Reports Work Plan Mission About Us...

251

Recovery Act State Memos Delaware  

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

weatherization efforts in the state, creating jobs, reducing carbon emissions, and saving money for Delaware's low-income families. Over the course of the Recovery Act,...

252

Cooperative application/OS DRAM fault recovery.  

Science Conference Proceedings (OSTI)

Exascale systems will present considerable fault-tolerance challenges to applications and system software. These systems are expected to suffer several hard and soft errors per day. Unfortunately, many fault-tolerance methods in use, such as rollback recovery, are unsuitable for many expected errors, for example DRAM failures. As a result, applications will need to address these resilience challenges to more effectively utilize future systems. In this paper, we describe work on a cross-layer application/OS framework to handle uncorrected memory errors. We illustrate the use of this framework through its integration with a new fault-tolerant iterative solver within the Trilinos library, and present initial convergence results.

Ferreira, Kurt Brian; Bridges, Patrick G. (University of New Mexico, Albuquerque, NM); Heroux, Michael Allen; Hoemmen, Mark; Brightwell, Ronald Brian

2012-05-01T23:59:59.000Z

253

High efficiency shale oil recovery  

SciTech Connect

The overall project objective is to demonstrate the high efficiency of the Adams Counter-Current shale oil recovery process. The efficiency will first be demonstrated on a small scale, in the current phase, after which the demonstration will be extended to the operation of a small pilot plant. Thus the immediate project objective is to obtain data on oil shale retorting operations in a small batch rotary kiln that will be representative of operations in the proposed continuous process pilot plant. Although an oil shale batch sample is sealed in the batch kiln from the start until the end of the run, the process conditions for the batch are the same as the conditions that an element of oil shale would encounter in a continuous process kiln. Similar chemical and physical conditions (heating, mixing, pyrolysis, oxidation) exist in both systems.The two most important data objectives in this phase of the project are to demonstrate (1) that the heat recovery projected for this project is reasonable and (2) that an oil shale kiln will run well and not plug up due to sticking and agglomeration. The following was completed this quarter. (1) Twelve pyrolysis runs were made on five different oil shales. All of the runs exhibited a complete absence of any plugging, tendency. Heat transfer for Green River oil shale in the rotary kiln was 84.6 Btu/hr/ft[sup 2]/[degrees]F, and this will provide for ample heat exchange in the Adams kiln. (2) One retorted residue sample was oxidized at 1000[degrees]F. Preliminary indications are that the ash of this run appears to have been completely oxidized. (3) Further minor equipment repairs and improvements were required during the course of the several runs.

Adams, D.C.

1993-04-22T23:59:59.000Z

254

High efficiency shale oil recovery  

SciTech Connect

The overall project objective is to demonstrate the high efficiency of the Adams Counter-Current shale oil recovery process. The efficiency will first be demonstrated on a small scale, in the current phase, after which the demonstration will be extended to the operation of a small pilot plant. Thus the immediate project objective is to obtain data on oil shale retorting operations in a small batch rotary kiln that will be representative of operations in the proposed continuous process pilot plant. Although an oil shale batch sample is sealed in the batch kiln from the start until the end of the run, the process conditions for the batch are the same as the conditions that an element of oil shale would encounter in a continuous process kiln. Similar chemical and physical (heating, mixing) conditions exist in both systems. The two most important data objectives in this phase of the project are to demonstrate (1) that the heat recovery projected for this project is reasonable and (2) that an oil shale kiln will run well and not plug up due to sticking and agglomeration. The following was completed and is reported on this quarter: (1) A software routine was written to eliminate intermittently inaccurate temperature readings. (2) We completed the quartz sand calibration runs, resolving calibration questions from the 3rd quarter. (3) We also made low temperature retorting runs to identify the need for certain kiln modifications and kiln modifications were completed. (4) Heat Conductance data on two Pyrolysis runs were completed on two samples of Occidental oil shale.

Adams, D.C.

1992-01-01T23:59:59.000Z

255

AN ADVANCED FRACTURE CHARACTERIZATION AND WELL PATH NAVIGATION SYSTEM FOR EFFECTIVE RE-DEVELOPMENT AND ENHANCEMENT OF ULTIMATE RECOVERY FROM THE COMPLEX MONTEREY RESERVOIR OF SOUTH ELLWOOD FIELD, OFFSHORE CALIFORNIA  

SciTech Connect

Venoco Inc, intends to re-develop the Monterey Formation, a Class III basin reservoir, at South Ellwood Field, Offshore Santa Barbara, California. Well productivity in this field varies significantly. Cumulative Monterey production for individual wells has ranged from 260 STB to 8,700,000 STB. Productivity is primarily affected by how well the well path connects with the local fracture system and the degree of aquifer support. Cumulative oil recovery to date is a small percentage of the original oil in place. To embark upon successful re-development and to optimize reservoir management, Venoco intends to investigate, map and characterize field fracture patterns and the reservoir conduit system. State of the art borehole imaging technologies including FMI, dipole sonic and cross-well seismic, interference tests and production logs will be employed to characterize fractures and micro faults. These data along with the existing database will be used for construction of a novel geologic model of the fracture network. Development of an innovative fracture network reservoir simulator is proposed to monitor and manage the aquifer's role in pressure maintenance and water production. The new fracture simulation model will be used for both planning optimal paths for new wells and improving ultimate recovery. In the second phase of this project, the model will be used for the design of a pilot program for downhole water re-injection into the aquifer simultaneously with oil production. Downhole water separation units attached to electric submersible pumps will be used to minimize surface fluid handling thereby improving recoveries per well and field economics while maintaining aquifer support. In cooperation with the DOE, results of the field studies as well as the new models developed and the fracture database will be shared with other operators. Numerous fields producing from the Monterey and analogous fractured reservoirs both onshore and offshore will benefit from the methodologies developed in this project. This report presents a summary of all technical work conducted during the fifth quarter of Budget Period II.

Steve Horner

2005-01-31T23:59:59.000Z

256

Fermilab | Recovery Act  

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

NOvA NOvA In April 2010, workers set up two cranes at the construction site for the NOvA detector facility in Ash River, Minnesota. In 2009, the U.S. Department of Energy's Office of Science, under the American Recovery and Reinvestment Act, provided DOE's Fermi National Accelerator Laboratory with $114.2 million. Fermilab invested the funds in critical scientific infrastructure to strengthen the nation's global scientific leadership as well as to provide immediate economic relief to local communities. This Web site provided citizens with clear and accurate information about how Fermilab used the new funding and its immediate benefits for our neighbors and our nation. Features photo Industrial Building 3 addition Fermilab Today-November 5, 2010 IB3 addition nears completion

257

Speech recovery device  

DOE Patents (OSTI)

There is provided an apparatus and method for assisting speech recovery in people with inability to speak due to aphasia, apraxia or another condition with similar effect. A hollow, rigid, thin-walled tube with semi-circular or semi-elliptical cut out shapes at each open end is positioned such that one end mates with the throat/voice box area of the neck of the assistor and the other end mates with the throat/voice box area of the assisted. The speaking person (assistor) makes sounds that produce standing wave vibrations at the same frequency in the vocal cords of the assisted person. Driving the assisted person's vocal cords with the assisted person being able to hear the correct tone enables the assisted person to speak by simply amplifying the vibration of membranes in their throat.

Frankle, Christen M.

2000-10-19T23:59:59.000Z

258

Speech recovery device  

SciTech Connect

There is provided an apparatus and method for assisting speech recovery in people with inability to speak due to aphasia, apraxia or another condition with similar effect. A hollow, rigid, thin-walled tube with semi-circular or semi-elliptical cut out shapes at each open end is positioned such that one end mates with the throat/voice box area of the neck of the assistor and the other end mates with the throat/voice box area of the assisted. The speaking person (assistor) makes sounds that produce standing wave vibrations at the same frequency in the vocal cords of the assisted person. Driving the assisted person's vocal cords with the assisted person being able to hear the correct tone enables the assisted person to speak by simply amplifying the vibration of membranes in their throat.

Frankle, Christen M.

2000-10-19T23:59:59.000Z

259

Idaho Site Advances Recovery Act Cleanup after Inventing Effective  

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

Site Advances Recovery Act Cleanup after Inventing Effective Site Advances Recovery Act Cleanup after Inventing Effective Treatment Idaho Site Advances Recovery Act Cleanup after Inventing Effective Treatment For the first time in history, workers at the Idaho site achieved success in the initial cleanup of potentially dangerous sodium in a decommissioned nuclear reactor using an innovative treatment process. The American Recovery and Reinvestment Act invested $70 million in the project, which employs 130 workers. DOE officials cheered the outcome and praised the team that designed and implemented the innovative sodium treatment for which the DOE has filed a provisional patent application. Idaho Site Advances Recovery Act Cleanup after Inventing Effective Treatment More Documents & Publications Experimental Breeder Reactor-II Primary Tank System Wash Water Workshop

260

Recovery Act: State Assistance for Recovery Act Related Electricity  

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

State State Assistance for Recovery Act Related Electricity Policies Recovery Act: State Assistance for Recovery Act Related Electricity Policies $44 Million for State Public Utility Commissions State public utility commissions (PUCs), which regulate and oversee electricity projects in their states, will be receiving more than $44.2 million in Recovery Act funding to hire new staff and retrain existing employees to ensure they have the capacity to quickly and effectively review proposed electricity projects. The funds will help the individual state PUCs accelerate reviews of the large number of electric utility requests that are expected under the Recovery Act. State PUCs will be reviewing electric utility investments in projects such as energy efficiency, renewable energy, carbon capture and storage, transmission

Note: This page contains sample records for the topic "recovery system lcrs" 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

Combined cycle and waste heat recovery power systems based on a novel thermodynamic energy cycle utilizing low-temperature heat for power generation  

SciTech Connect

A new thermodynamic energy cycle has been developed, using a multicomponent working agent. Condensation is supplemented with absorption, following expansion in the turbine. Several combined power systems based on this cycle have been designed and cost-estimated. Efficiencies of these new systems are 1.35 to 1.5 times higher than the best Rankine Cycle system, at the same border conditions. Investment cost per unit of power output is about two-thirds of the cost of a comparable Rankine Cycle system. Results make cogeneration economically attractive at current energy prices. The first experimental installation is planned by Fayette Manufacturing Company and Detroit Diesel Allison Division of General Motors.

Kalina, A.I.

1983-01-01T23:59:59.000Z

262

Enhanced geothermal systems (EGS) with CO2 as heat transmission fluid--A scheme for combining recovery of renewable energy with geologic storage of CO2  

E-Print Network (OSTI)

Interactions in Enhanced Geothermal Systems (EGS) with CO 2Fluid, Proceedings, World Geothermal Congress 2010, Bali,Remain? Transactions, Geothermal Resources Council, Vol. 17,

Pruess, K.

2010-01-01T23:59:59.000Z

263

Status of enhanced oil recovery technology  

SciTech Connect

The various enhanced oil recovery processes are discussed and classified into the following categories: (1) polymer waterflooding; (2) steam processes; (3) miscible gas (CO/sub 2/) processes; (4) surfactant flooding; and (5) in-situ combustion. Polymer flooding alone is of limited applicability and production from polymer projects is unlikely to become highly significant. Steam processes are now economic for favorable prospects, and recovery levels range from 5 to 35%. Miscible gas processes are particularly applicable to those reservoirs with favorable geology located near sources of CO/sub 2/, and production could become significant in the next five years, but not sooner due to the time necessary to develop CO/sub 2/ sources and construct distribution systems. Recovery levels for the miscible gas processes are in the 5 to 15% range. Most surfactant processes are still in the research stage, and will not yield significant production for at least ten years. Ten to fifteen % of the original oil-in-place can be recovered through these processes. In Situ combustion processes are currently economic in some cases, but the ultimate potential is presently very limited unless significant technical breakthroughs are made in the future. It is estimated that the ultimate potential for present enhanced oil recovery processes in the conterminous United States is up to 20 billion barrels of petroleum.

Mattax, C.C.

1980-06-01T23:59:59.000Z

264

Synchrophasor Technologies and their Deployment in the Recovery Act Smart  

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

Synchrophasor Technologies and their Deployment in the Recovery Act Synchrophasor Technologies and their Deployment in the Recovery Act Smart Grid Programs (August 2013) Synchrophasor Technologies and their Deployment in the Recovery Act Smart Grid Programs (August 2013) The American Recovery and Reinvestment Act of 2009 provided $4.5 billion for the Smart Grid Investment Grant (SGIG), Smart Grid Demonstration Program (SGDP), and other DOE smart grid programs. These programs provided grants to the electric utility industry to deploy smart grid technologies to modernize the nation's electric grid. As a part of these programs, independent system operators, regional transmission organizations, and electric utilities installed synchrophasor and supporting technologies and systems in their electric power transmission systems.

265

Heat Recovery From Solid Waste  

E-Print Network (OSTI)

More opportunity exists today for the successful implementation of resource recovery projects than at any other period. However, that doesn't mean that energy/resource recovery exists for everyone. You must have a favorable match of all the critical areas of evaluation, including the cost of fuel, cost of solid waste disposal, plant energy requirements, available technology, etc.

Underwood, O. W.

1981-01-01T23:59:59.000Z

266

Metal recovery from porous materials  

DOE Patents (OSTI)

The present invention relates to recovery of metals. More specifically, the present invention relates to the recovery of plutonium and other metals from porous materials using microwaves. The United States Government has rights in this invention pursuant to Contract No. DE-AC09-89SR18035 between the US Department of Energy and Westinghouse Savannah River Company.

Sturcken, E.F.

1991-01-01T23:59:59.000Z

267

ARM - ARM Recovery Act Project FAQs  

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

ActARM Recovery Act Project FAQs ActARM Recovery Act Project FAQs Recovery Act Logo Subscribe FAQs Recovery Act Instruments Recovery Act Fact Sheet March 2010 Poster (PDF, 10MB) External Resources Recovery Act - Federal Recovery Act - DOE Recovery Act - ANL Recovery Act - BNL Recovery Act - LANL Recovery Act - PNNL Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send ARM Recovery Act Project FAQs Why is ARM buying new instruments and equipment? The ARM Climate Research Facility (ARM) is receiving $60 million dollars in Recovery Act funding from the U.S. Department of Energy Office of Science to build the next generation facility for climate change research. Using input from past ARM user workshops and ARM working group discussion, ARM has planned for the purchase and deployment of an expansive array of new

268

Recovery | National Nuclear Security Administration  

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

Recovery | National Nuclear Security Administration Recovery | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Recovery Home > About Us > Our Programs > Emergency Response > Planning for Emergencies > Recovery Recovery NNSA ensures that capabilities are in place to respond to any NNSA and Department of Energy facility emergency. It is also the nation's premier

269

Recovery Act | Department of Energy  

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

26, 2010 26, 2010 200,000 Homes Weatherized Under the Recovery Act -- Video from Cathy Zoi Vice President Biden announced that 200,000 homes have been Weatherized under the Recovery Act. Hear what Cathy Zoi, Assistant Secretary for Energy Efficiency and Renewable Energy, has to say on Weatherization. August 26, 2010 200,000 homes weatherized under the Recovery Act August 25, 2010 The Recovery Act: Cutting Costs and Upping Capacity Secretary Chu joined Vice President Joe Biden at the White House to help unveil a new report on how investments made through the Recovery Act have been impacting innovation. While the report analyzed several major sectors, its most striking findings centered on energy. August 25, 2010 Eco Technologies, Inc., hired eleven workers to install these solar panels at the Hillsborough County judicial center. | Photo courtesy of Hillsborough County

270

Recovery Act | Department of Energy  

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

31, 2009 31, 2009 Energy Secretary Chu Announces $755 Million in Recovery Act Funding for Environmental Cleanup in Tennessee New Funding Will Create Jobs and Accelerate Cleanup Efforts March 31, 2009 Energy Secretary Chu Announces $1.615 Billion in Recovery Act Funding for Environmental Cleanup in South Carolina New Funding Will Create Jobs and Accelerate Cleanup Efforts March 31, 2009 Energy Secretary Chu Announces $138 Million in Recovery Act Funding for Environmental Cleanup in Ohio New Funding Will Create Jobs and Accelerate Cleanup Efforts March 31, 2009 Energy Secretary Chu Announces $148 million in Recovery Act Funding for Environmental Cleanup in New York New Funding Will Create Jobs and Accelerate Cleanup Efforts March 31, 2009 Energy Secretary Chu Announces $384 Million in Recovery Act Funding for

271

Recovery Act | Department of Energy  

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

Act Act Recovery Act Total Federal Payments to OE Recovery Act Recipients by Month, through November 30, 2013 Total Federal Payments to OE Recovery Act Recipients by Month, through November 30, 2013 American Recovery and Reinvestment Act Overview PROJECTS TOTAL OBLIGATIONS AWARD RECIPIENTS Smart Grid Investment Grant $3,482,831,000 99 Smart Grid Regional and Energy Storage Demonstration Projects $684,829,000 42 Workforce Development Program $100,000,000 52 Interconnection Transmission Planning $80,000,000 6 State Assistance for Recovery Act Related Electricity Policies $48,619,000 49 Enhancing State Energy Assurance $43,500,000 50 Enhancing Local Government Energy Assurance $8,024,000 43 Interoperability Standards and Framework $12,000,000 1 Program Direction1 $27,812,000 --

272

Recovery Act | Department of Energy  

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

Recovery Act Recovery Act Recovery Act The American Recovery and Reinvestment Act of 2009 -- commonly called the "stimulus" -- was designed to spur economic growth while creating new jobs and saving existing ones. Through the Recovery Act, the Energy Department invested more than $31 billion to support a wide range of clean energy projects across the nation -- from investing in the smart grid and developing alternative fuel vehicles to helping homeowners and businesses reduce their energy costs with energy efficiency upgrades and deploying carbon capture and storage technologies. The Department's programs helped create new power sources, conserve resources and aligned the nation to lead the global energy economy. Featured Leaders of the Fuel Cell Pack Fuel cell forklifts like the one shown here are used by leading companies across the U.S. as part of their daily business operations. | Energy Department file photo.

273

Infill drilling enhances waterflood recovery  

Science Conference Proceedings (OSTI)

Two sets of west Texas carbonate reservoir and waterflood data were studied to evaluate the impact of infill drilling on waterflood recovery. Results show that infill drilling enhanced the current and projected waterflood recovery from most of the reservoirs. The estimated ultimate and incremental infill-drilling waterflood recovery was correlated with well spacing and other reservoir and process parameters. Results of the correlation indicate that reducing well spacing from 40 to 20 acres (16 to 8 ha) per well would increase the oil recovery by 8 to 9% of the original oil in place (OOIP). Because of the limited data base and regressional nature of the correlation models, the infill-drilling recovery estimate must be used with caution.

Wu, C.H.; Jardon, M. (Texas A and M Univ., College Station, TX (USA)); Laughlin, B.A. (Union Pacific Research Co. (US))

1989-10-01T23:59:59.000Z

274

A Single-Objective Recovery Phase Model  

Science Conference Proceedings (OSTI)

The Federal Emergency Management Agency FEMA has identified the four phases of disaster related planning as mitigation, preparation, response, and recovery. The recovery phase is characterized by activity to return life to normal or improved levels. ... Keywords: Disaster Recovery, Disaster Recovery Strategy, Optimization, Recovery, Response, Transportation Model

Sandy Mehlhorn; Michael Racer; Stephanie Ivey; Martin Lipinski

2011-07-01T23:59:59.000Z

275

SunShot Initiative: American Recovery and Reinvestment Act of 2009 CSP  

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

American Recovery and American Recovery and Reinvestment Act of 2009 CSP Awards to someone by E-mail Share SunShot Initiative: American Recovery and Reinvestment Act of 2009 CSP Awards on Facebook Tweet about SunShot Initiative: American Recovery and Reinvestment Act of 2009 CSP Awards on Twitter Bookmark SunShot Initiative: American Recovery and Reinvestment Act of 2009 CSP Awards on Google Bookmark SunShot Initiative: American Recovery and Reinvestment Act of 2009 CSP Awards on Delicious Rank SunShot Initiative: American Recovery and Reinvestment Act of 2009 CSP Awards on Digg Find More places to share SunShot Initiative: American Recovery and Reinvestment Act of 2009 CSP Awards on AddThis.com... Concentrating Solar Power Systems Components Competitive Awards CSP Research & Development

276

URANIUM RECOVERY PROCESS  

DOE Patents (OSTI)

The recovery of uranium from the acidic aqueous metal waste solutions resulting from the bismuth phosphate carrier precipitation of plutonium from solutions of neutron irradiated uranium is described. The waste solutions consist of phosphoric acid, sulfuric acid, and uranium as a uranyl salt, together with salts of the fission products normally associated with neutron irradiated uranium. Generally, the process of the invention involves the partial neutralization of the waste solution with sodium hydroxide, followed by conversion of the solution to a pH 11 by mixing therewith sufficient sodium carbonate. The resultant carbonate-complexed waste is contacted with a titanated silica gel and the adsorbent separated from the aqueous medium. The aqueous solution is then mixed with sufficient acetic acid to bring the pH of the aqueous medium to between 4 and 5, whereby sodium uranyl acetate is precipitated. The precipitate is dissolved in nitric acid and the resulting solution preferably provided with salting out agents. Uranyl nitrate is recovered from the solution by extraction with an ether such as diethyl ether.

Hyman, H.H.; Dreher, J.L.

1959-07-01T23:59:59.000Z

277

Recovery tasks: an automated approach to failure recovery  

Science Conference Proceedings (OSTI)

We present a new approach for developing robust software applications that breaks dependences on the failed parts of an application's execution to allow the rest of the application to continue executing. When a failure occurs, the recovery algorithm ...

Brian Demsky; Jin Zhou; William Montaz

2010-11-01T23:59:59.000Z

278

Optimize carbon dioxide sequestration, enhance oil recovery  

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

4 January Optimize carbon dioxide sequestration, enhance oil recovery Optimize carbon dioxide sequestration, enhance oil recovery The simulation provides an important...

279

Optimize carbon dioxide sequestration, enhance oil recovery  

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

Optimize carbon dioxide sequestration, enhance oil recovery Optimize carbon dioxide sequestration, enhance oil recovery The simulation provides an important approach to estimate...

280

Enhanced Oil Recovery | Department of Energy  

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

(or enhanced) recovery. During primary recovery, the natural pressure of the reservoir or gravity drive oil into the wellbore, combined with artificial lift techniques (such as...

Note: This page contains sample records for the topic "recovery system lcrs" 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

Enhanced Oil Recovery | Department of Energy  

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

Enhanced Oil Recovery Enhanced Oil Recovery Thanks in part to innovations supported by the Office of Fossil Energy's National Energy Technology Laboratory over the past 30 years,...

282

Some Thoughts on Econometric Information Recovery  

E-Print Network (OSTI)

Thoughts on Econometric Information Recovery George G. JudgeSome Thoughts on Econometric Information Recovery George G.G. Judge. ed. 2013. An Information Theoretic Approach to

Judge, George G.

2013-01-01T23:59:59.000Z

283

Energy Recovery Inc | Open Energy Information  

Open Energy Info (EERE)

California . References "Energy Recovery Inc" Retrieved from "http:en.openei.orgwindex.php?titleEnergyRecoveryInc&oldid344878" Categories: Clean Energy Organizations...

284

Categorical Exclusion Determinations: American Recovery and Reinvestment  

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

6, 2011 6, 2011 CX-005433: Categorical Exclusion Determination Oklahoma State Energy Program American Recovery and Reinvestment Act - Oklahoma Municipal Power Authority Large System Application Request N CX(s) Applied: B5.1 Date: 03/16/2011 Location(s): Oklahoma Office(s): Energy Efficiency and Renewable Energy, Golden Field Office March 16, 2011 CX-005429: Categorical Exclusion Determination State Energy Program American Recovery and Reinvestment Act -Solid Waste Authority of Central Ohio CX(s) Applied: B5.1 Date: 03/16/2011 Location(s): Grove City, Ohio Office(s): Energy Efficiency and Renewable Energy, Golden Field Office March 16, 2011 CX-005425: Categorical Exclusion Determination Energy Efficiency and Conservation Block Grant - Brookhaven New York: Henrietta Acampora Recreation Center

285

RMOTC - Testing - Enhanced Oil Recovery  

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

Enhanced Oil Recovery Enhanced Oil Recovery Notice: As of July 15th 2013, the Department of Energy announced the intent to sell Naval Petroleum Reserve Number 3 (NPR3). The sale of NPR-3 will also include the sale of all equipment and materials onsite. A decision has been made by the Department of Energy to complete testing at RMOTC by July 1st, 2014. RMOTC will complete testing in the coming year with the currently scheduled testing partners. For more information on the sale of NPR-3 and sale of RMOTC equipment and materials please join our mailing list here. RMOTC will play a significant role in continued enhanced oil recovery (EOR) technology development and field demonstration. A scoping engineering study on Naval Petroleum Reserve No. 3's (NPR-3) enhanced oil recovery

286

Recovery Act State Memos Florida  

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

October 1, 2010 October 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5 ELECTRIC GRID ........................................................................................................ 6 TRANSPORTATION ................................................................................................. 8 CARBON CAPTURE AND STORAGE ........................................................................ 9

287

Recovery Act State Memos Florida  

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

June 1, 2010 June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5 ELECTRIC GRID ........................................................................................................ 8 TRANSPORTATION ............................................................................................... 10 CARBON CAPTURE AND STORAGE ...................................................................... 10

288

UML Fever: Diagnosis and Recovery  

Science Conference Proceedings (OSTI)

Acknowledgment is only the first step toward recovery from this potentially devastating affliction. The Institute of Infectious Diseases has recently published research confirming that the many and varied strains of UML Fever continue to spread ...

Alex E. Bell

2005-03-01T23:59:59.000Z

289

Outlook for enhanced oil recovery  

Science Conference Proceedings (OSTI)

This paper reviews the potential for enhanced oil recovery, the evolutionary nature of the recovery processes being applied in oilfields today, key parameters that describe the technology state-of-the-art for each of the major oil recovery processes, and the nature and key outputs from the current Department of Energy research program on enhanced oil recovery. From this overview, it will be seen that the DOE program is focused on the analysis of ongoing tests and on long-range, basic research to support a more thorough understanding of process performance. Data from the program will be made available through reports, symposia, and on-line computer access; the outputs are designed to allow an independent producer to evaluate his own project as an effort to transfer rapidly the technology now being developed.

Johnson, H.R.

1982-01-01T23:59:59.000Z

290

Federal Energy Management Program: Recovery Act  

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

Recovery Act to Recovery Act to someone by E-mail Share Federal Energy Management Program: Recovery Act on Facebook Tweet about Federal Energy Management Program: Recovery Act on Twitter Bookmark Federal Energy Management Program: Recovery Act on Google Bookmark Federal Energy Management Program: Recovery Act on Delicious Rank Federal Energy Management Program: Recovery Act on Digg Find More places to share Federal Energy Management Program: Recovery Act on AddThis.com... Energy Savings Performance Contracts ENABLE Utility Energy Service Contracts On-Site Renewable Power Purchase Agreements Energy Incentive Programs Recovery Act Technical Assistance Projects Project Stories Recovery Act The American Recovery and Reinvestment Act of 2009 included funding for the Federal Energy Management Program (FEMP) to facilitate the Federal

291

White Paper for U.S. Army Rapid Equipping Force: Waste Heat Recovery with Thermoelectric and Lithium-Ion Hybrid Power System  

DOE Green Energy (OSTI)

By harvesting waste heat from engine exhaust and storing it in light-weight high-capacity modules, it is believed that the need for energy transport by convoys can be lowered significantly. By storing this power during operation, substantial electrical power can be provided during long periods of silent operation, while the engines are not operating. It is proposed to investigate the potential of installing efficient thermoelectric generators on the exhaust systems of trucks and other vehicles to generate electrical power from the waste heat contained in the exhaust and to store that power in advanced power packs comprised of polymer-gel lithium ion batteries. Efficient inexpensive methods for production of the thermoelectric generator are also proposed. The technology that exists at LLNL, as well as that which exists at industrial partners, all have high technology readiness level (TRL). Work is needed for integration and deployment.

Farmer, J C

2007-11-26T23:59:59.000Z

292

Subsea pig recovery concepts  

SciTech Connect

The project focused on engineering design. The results are presented in the contents of this report, and are supported by the additional data in the report appendices. The project produced two subsea pig receiver preliminary designs, configured for branchline installation at a branchline/trunkline interface in water depths from 100 ft. to 800 ft. Both systems are designed to receive a minimum of twelve spherical pigs without requiring a control system or diver intervention or one inspection pig with the aid of divers. The removal of pigs from the systems is accomplished using divers to either retrieve the removable receiver to the surface or to remove the pigs from the system subsea. Branchline diameters of 12'' and 8'' were addressed in the project. The systems can be installed from a small construction barge in all water depths under consideration and can be maintained using a Diving Support Vessel (DSV). Surface air technology is adequate for the shallow water (100 ft.) situation. Both system designs use existing, proven components and technology except for the pig indicators. Estimates of the capital cost associated with the procurement and installation of either system varies from $1.94 million to $2.48 million depending on the branchline diameter and installation water depth. The annual maintenance costs associated with the retrievable receiver are anticipated to be between $.27 million and $.58 million, depending on the installation depth. All costs have been compiled without consideration for downtime and do not include any contingency provisions. The continued development of these systems is technically feasible. Expensive system installation and operation costs, however, combined with the complexity of gas pipeline pigging, and labor intensive retrieval procedures, continue to make branchline pigging an operationally questionable procedure.

Not Available

1991-10-01T23:59:59.000Z

293

HEAVY AND THERMAL OIL RECOVERY PRODUCTION MECHANISMS  

SciTech Connect

The Stanford University Petroleum Research Institute (SUPRI-A) conducts a broad spectrum of research intended to help improve the recovery efficiency from difficult to produce reservoirs including heavy oil and fractured low permeability systems. Our scope of work is relevant across near-, mid-, and long-term time frames. The primary functions of the group are to conduct direction-setting research, transfer research results to industry, and educate and train students for careers in industry. Presently, research in SUPRI-A is divided into 5 main project areas. These projects and their goals include: (1) Multiphase flow and rock properties--to develop better understanding of the physics of displacement in porous media through experiment and theory. This category includes work on imbibition, flow in fractured media, and the effect of temperature on relative permeability and capillary pressure. (2) Hot fluid injection--to improve the application of nonconventional wells for enhanced oil recovery and elucidate the mechanisms of steamdrive in low permeability, fractured porous media. (3) Mechanisms of primary heavy oil recovery--to develop a mechanistic understanding of so-called ''foamy oil'' and its associated physical chemistry. (4) In-situ combustion--to evaluate the effect of different reservoir parameters on the insitu combustion process. (5) Reservoir definition--to develop and improve techniques for evaluating formation properties from production information. What follows is a report on activities for the past year. Significant progress was made in all areas.

Anthony R. Kovscek; Louis M. Castanier

2002-09-30T23:59:59.000Z

294

Recovery Act Supports Construction of Site's Largest Groundwater Treatment Facility  

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

June 7, 2011 June 7, 2011 Recovery Act Supports Construction of Site's Largest Groundwater Treatment Facility RICHLAND, Wash. - Construction of the largest ground- water treatment facility at the Hanford Site - a major American Recovery and Reinvestment Act project - is on schedule and more than 70 percent complete. Recovery Act workers with DOE contractor CH2M HILL Plateau Remediation Company are on pace to finish con- struction of the 200 West Groundwater Treatment Facil- ity this year. Funding for the project comes from the $1.6 billion the Richland Operations Office received from the Recovery Act. The 52,000-square-foot facility will pump contaminated water from the ground, remove contaminants with a combination of treatment technologies, and return clean water to the aquifer. The system will have the capacity to

295

Evaluation of the Implementation of Contained Recovery of Oily Waste (CROW(TM)) Enhanced Recovery at a Manufactured Gas Plant Site  

Science Conference Proceedings (OSTI)

This report describes the implementation of an enhanced tar recovery remediation system at a former Manufactured Gas Plant (MGP) site. The project included investigations, treatability and testing, cost analysis, system design, construction, and operations.

1999-11-03T23:59:59.000Z

296

Flare-gas recovery success at Canadian refineries  

SciTech Connect

It appears that some North American refining companies still cling to an old philosophy that flare gas recovery systems are unsafe, unreliable, uneconomic, or unnecessary. Shell Canada's recent experience with two modern systems has proven otherwise. Two of Shell Canada's refineries, at Sarnia, Ont., and Montreal East, Que., have now logged about 6 years' total operating experience with modern flare gas recovery units. The compression facilities in each utilize a two-stage reciprocating machine, one liquid seal drum per flare stack, and an automated load control strategy. The purpose was to recover the normal continuous flow of refinery flare gas for treatment and use in the refinery fuel gas system.

Allen, G.D.; Chan, H.H.; Wey, R.E.

1983-06-01T23:59:59.000Z

297

Case study: City of Industry landfill gas recovery operation  

DOE Green Energy (OSTI)

Development of civic, recreation, and conservation facilities throughout a 150-acre site which had been used for waste disposal from 1951 to 1970 is described. The history of the landfill site, the geology of the site, and a test well program to assess the feasibility of recoverying landfill gas economically from the site are discussed. Based on results of the test well program, the City of Industry authorized the design and installation of a full-scale landfill gas recovery system. Design, construction, and operation of the system are described. The landfill gas system provides fuel for use in boilers to meet space heating and hot water demands for site development (MCW)

None

1981-11-01T23:59:59.000Z

298

Recovery Act Measurement Science and Engineering ...  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. Recovery Act Measurement Science and Engineering Fellowship Program. Grants.gov Synopsis. ...

2013-03-15T23:59:59.000Z

299

Weatherization and Intergovernmental Program: Recovery Act  

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

Recovery Act to someone by E-mail Share Weatherization and Intergovernmental Program: Recovery Act on Facebook Tweet about Weatherization and Intergovernmental Program: Recovery Act on Twitter Bookmark Weatherization and Intergovernmental Program: Recovery Act on Google Bookmark Weatherization and Intergovernmental Program: Recovery Act on Delicious Rank Weatherization and Intergovernmental Program: Recovery Act on Digg Find More places to share Weatherization and Intergovernmental Program: Recovery Act on AddThis.com... Plans, Implementation, & Results Weatherization Assistance Program WAP - Sustainable Energy Resources for Consumers Grants WAP - Weatherization Innovation Pilot Program State Energy Program Energy Efficiency & Conservation Block Grant Program

300

Vehicle Technologies Office: Recovery Act Funding Opportunities  

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

Recovery Act Funding Recovery Act Funding Opportunities to someone by E-mail Share Vehicle Technologies Office: Recovery Act Funding Opportunities on Facebook Tweet about Vehicle Technologies Office: Recovery Act Funding Opportunities on Twitter Bookmark Vehicle Technologies Office: Recovery Act Funding Opportunities on Google Bookmark Vehicle Technologies Office: Recovery Act Funding Opportunities on Delicious Rank Vehicle Technologies Office: Recovery Act Funding Opportunities on Digg Find More places to share Vehicle Technologies Office: Recovery Act Funding Opportunities on AddThis.com... Recovery Act Funding Opportunities President Barack Obama announced on March 19 that the DOE is offering up to $2.4 billion in American Recovery and Reinvestment Act funds to support next-generation plug-in hybrid electric vehicles (PHEV) and their advanced

Note: This page contains sample records for the topic "recovery system lcrs" 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

High efficiency shale oil recovery  

SciTech Connect

The overall project objective is to demonstrate the high efficiency of the Adams Counter-Current shale oil recovery process. The efficiency will first be demonstrated at bench-scale, in the current phase, after which the demonstration will be extended to the operation of a small pilot plant. Thus the immediate project objective is to obtain data on oil shale retorting operations in a small batch rotary kiln that will be representative of operations in the proposed continuous process pilot plant. Although a batch oil shale sample will be sealed in the batch kiln from the start until the end of the run, the process conditions for the batch will be the same as the conditions that an element of oil shale would encounter in a large continuous process kiln. For example, similar conditions of heat-up rate (20 deg F/min during the pyrolysis), oxidation of the residue and cool-down will prevail for the element in both systems. This batch kiln is a unit constructed in a 1987 Phase I SBIR tar sand retorting project. The kiln worked fairly well in that project; however, the need for certain modifications was observed. These modifications are now underway to simplify the operation and make the data and analysis more exact. The agenda for the first three months of the project consisted of the first of nine tasks and was specified as the following four items: 1. Sample acquisition and equipment alteration: Obtain seven oil shale samples, of varying grade each 10 lb or more, and samples of quartz sand. Order equipment for kiln modification. 3. Set up and modify kiln for operation, including electric heaters on the ends of the kiln. 4. Connect data logger and make other repairs and changes in rotary batch kiln.

Adams, D.C.

1992-01-01T23:59:59.000Z

302

Partial Recovery of Quantum Entanglement  

E-Print Network (OSTI)

Suppose Alice and Bob try to transform an entangled state shared between them into another one by local operations and classical communications. Then in general a certain amount of entanglement contained in the initial state will decrease in the process of transformation. However, an interesting phenomenon called partial entanglement recovery shows that it is possible to recover some amount of entanglement by adding another entangled state and transforming the two entangled states collectively. In this paper we are mainly concerned with the feasibility of partial entanglement recovery. The basic problem we address is whether a given state is useful in recovering entanglement lost in a specified transformation. In the case where the source and target states of the original transformation satisfy the strict majorization relation, a necessary and sufficient condition for partial entanglement recovery is obtained. For the general case we give two sufficient conditions. We also give an efficient algorithm for the feasibility of partial entanglement recovery in polynomial time. As applications, we establish some interesting connections between partial entanglement recovery and the generation of maximally entangled states, quantum catalysis, mutual catalysis, and multiple-copy entanglement transformation.

Runyao Duan; Yuan Feng; Mingsheng Ying

2004-04-07T23:59:59.000Z

303

Microsoft Word - Recovery Act Cover  

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

Inspector General Inspector General Office of Audit Services Audit Report Decommissioning and Demolition Activities at Office of Science Sites OAS-RA-L-10-05 August 2010 DOE F 1325.8 (08-93) United States Government Department of Energy Memorandum DATE: August 12, 2010 Audit Report Number: OAS-RA-L-10-05 REPLY TO ATTN OF: IG-32 (A10RA005) SUBJECT: Audit Report on "Decommissioning and Demolition Activities at Office of Science Sites" TO: Deputy Director for Field Operations, SC-3 Manager, Brookhaven Site Office Manager, Argonne Site Office INTRODUCTION AND OBJECTIVE In February 2009, the President signed the American Recovery and Reinvestment Act of 2009 (Recovery Act) into law. The Department of Energy's (Department) Office of Environmental Management (EM) allocated $140 million of Recovery Act funds to

304

Recovery Act | Department of Energy  

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

69.2 Million in 69.2 Million in Weatherization Funding and Energy Efficiency Grants for Maine Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $94.7 Million in Weatherization Funding and Energy Efficiency Grants for Kansas Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $121.3 Million in Weatherization Funding and Energy Efficiency Grants for Iowa Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for

305

Recovery Act | Department of Energy  

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

June 18, 2010 June 18, 2010 Energetx Composites was able to purchase equipment such as this mold for utility-scale wind turbine blades thanks to a Recovery Act grant that matched the company's $3.5 million investment. | Photo Courtesy of Energetx | VP 100: Retooling Michigan -- Yachts and Watts Tiara Yachts makes fiber composite structures for boats. Now the Holland, Mich.-based company is transforming part of its factory and using its 30 years of expertise in composites to establish a new company - Energetx Composites - that will produce commercial-sized wind turbine blades. June 18, 2010 Five More States Reach Major Recovery Act Weatherization Milestone Minnesota, Montana, New Hampshire, New Mexico, and Utah Have Weatherized Over 9,000 Homes with Recovery Act Funding

306

Recovery Act | Department of Energy  

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

12, 2009 12, 2009 Obama-Biden Administration Announces More Than $89.8 Million in Weatherization Funding and Energy Efficiency Grants for Mississippi Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $122.3 Million in Weatherization Funding and Energy Efficiency Grants for Louisiana Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $123.4 Million in Weatherization Funding and Energy Efficiency Grants for Kentucky Part of nearly $8 billion in Recovery Act funding for energy efficiency

307

Recovery Act | Department of Energy  

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

Nearly $80.7 Million in Weatherization Nearly $80.7 Million in Weatherization Funding and Energy Efficiency Grants for Oregon Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $107.6 Million in Weatherization Funding and Energy Efficiency Grants for Oklahoma Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $362.8 Million in Weatherization Funding and Energy Efficiency Grants for Ohio Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for

308

Recovery Act | Department of Energy  

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

9, 2010 9, 2010 AcuTemp received a $900,000 48C manufacturing tax credit under the American Recovery and Reinvestment Act to increase production of the company's ThermoCor vacuum insulation panels for more efficient ENERGY STAR appliances. | Photo courtesy of AcuTemp | AcuTemp Expands as Appliances Become More Energy Efficient AcuTemp, a small U.S. company that manufactures vacuum insulation panels that are needed to maintain precise temperatures for cold-storage products, is expanding and creating jobs in Dayton, OH thanks in part to the Recovery Act. August 6, 2010 A $20 million Recovery Act award will help Solazyme take production from tens of thousands of gallons a year of its algae "drop-in" oil to an annual production capacity of over half a million gallons. | Photo courtesy of Solazyme, Inc. |

309

Heat Recovery in Building Envelopes  

SciTech Connect

Infiltration has traditionally been assumed to contribute to the energy load of a building by an amount equal to the product of the infiltration flow rate and the enthalpy difference between inside and outside. Application of such a simple formula may produce an unreasonably high contribution because of heat recovery within the building envelope. Previous laboratory and simulation research has indicated that such heat transfer between the infiltrating air and walls may be substantial. In this study, Computational Fluid Dynamics was used to simulate sensible heat transfer in typical envelope constructions. The results show that the traditional method may over-predict the infiltration energy load by up to 95 percent at low leakage rates. A simplified physical model has been developed and used to predict the infiltration heat recovery based on the Peclet number of the flow and the fraction of the building envelope active in infiltration heat recovery.

Sherman, Max H.; Walker, Iain S.

2001-01-01T23:59:59.000Z

310

Recovery Act | Department of Energy  

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

August 12, 2010 August 12, 2010 Department of Energy Paves Way for Additional Clean Energy Projects and Jobs Through Manufacturing Solicitation Recovery Act Funds to Support New Renewable Energy Manufacturing Projects August 2, 2010 Department of Energy Announces $188 Million for Small Business Technology Commercialization Includes $73 million in Recovery Act Investments to Help Small Businesses Bring Clean Energy Ideas to the Marketplace July 22, 2010 Secretary Chu Announces Six Projects to Convert Captured CO2 Emissions from Industrial Sources into Useful Products $106 Million Recovery Act Investment will Reduce CO2 Emissions and Mitigate Climate Change July 21, 2010 DOE Hosts Workshop on Transition to Electric Vehicles Washington, DC - On Thursday, July 22, 2010, the Department of Energy will

311

Oil recovery process  

Science Conference Proceedings (OSTI)

An on-site, in-line process and system is claimed for recovering oil from oil-bearing subterranean formations which involves the production, modification, dilution and injection of a polymer solution, preferably consisting essentially of an aqueous solution of a partially hydrolyzed polyacrylamide, having injectivity and mobility properties capable of meeting the specific permeability requirements of substantially any subterranean formation to be achieved. The polymer solutions prepared by the process and system can be used as drive fluids for displacing oil (secondary polymer flood) in an oil-bearing formation, as mobility buffers to follow micellar dispersion floods in the conjoint presence of chemical reagents in other chemical floods (e.g., surfactant, caustic, etc.), or they can follow a water flood. The solutions can also be used to promote pipelining of high viscosity crude oil. Irrespective of the use to which the solutions are put, the process and system enable the polymer solutions to be customized, or tailor-made, so to speak, to meet the performance demands of the environment in which they are to be used, whether it be an oil-bearing formation or a pipeline.

Argabright, P.A.; Rhudy, J.S.

1984-02-28T23:59:59.000Z

312

Case study: savings from energy recovery  

SciTech Connect

The design, operation, and performance of a heat-pipe heat exchanger installed in a commercial laundry dryer system are described. Hot air from the dryer exhaust is passed through one side of the exchanger and cold makeup air is passed through the other side in a counter flow arrangement. Energy from the hot air is transferred by heat pipes to the other side of the exchanger, thereby warming the incoming air. An annual savings of approximately $2000 due to decreased natural gas consumption by the dryer has been realized with use of this heat recovery unit. (LCL)

1976-11-01T23:59:59.000Z

313

Microbiology for enhanced oil recovery  

Science Conference Proceedings (OSTI)

The U. S. Department of Energy has sponsored several projects to investigate the feasibility of using microorganisms to enhance oil recovery. Microbes from the Wilmington oilfield, California, were found to be stimulated in growth by polyacrylamide mobility-control polymers and the microbes also can reduce the viscosity of the polyacrylamide solutions. Microbes have been discovered that produce surface active molecules, and several mixed cultures have been developed that make low viscosity, non-wetting, emulsions of heavy oils (/sup 0/API oil deposits, in China for enhanced recovery of light oils and successful field tests have been conducted in Romania and Arkansas.

Donaldson, E.C.

1983-06-01T23:59:59.000Z

314

Power recovery system for coal liquefaction process  

SciTech Connect

Method and apparatus for minimizing energy required to inject reactant such as coal-oil slurry into a reaction vessel, using high pressure effluent from the latter to displace the reactant from a containment vessel into the reaction vessel with assistance of low pressure pump. Effluent is degassed in the containment vessel, and a heel of the degassed effluent is maintained between incoming effluent and reactant in the containment vessel.

Horton, Joel R. (Maryville, TN)

1985-01-01T23:59:59.000Z

315

Hydrogen recovery by novel solvent systems  

DOE Green Energy (OSTI)

The objective of this work is to develop a novel method for purification of hydrogen from coal-derived synthesis gas. The study involved a search for suitable mixtures of solvents for their ability to separate hydrogen from the coal derived gas stream in significant concentration near their critical point of miscibility. The properties of solvent pairs identified were investigated in more detail to provide data necessary for economic evaluation and process development.

Shinnar, R.; Ludmer, Z.; Ullmann, A.

1991-08-01T23:59:59.000Z

316

Power recovery system for coal liquefaction process  

DOE Patents (OSTI)

A flow work exchanger for use in feeding a reactant material to a high-pressure reactor vessel comprises an outer shell, an inner shell concentrically disposed within said outer shell, means for conducting said reactant into the lower end of said lower shell and then to said reactor vessel, and means for conducting a hotter product effluent from said reactor vessel into the upper end of said inner shell and out of the annulus between said inner and outer shells.

Horton, Joel R. (Maryville, TN); Eissenberg, David M. (Oak Ridge, TN)

1985-01-01T23:59:59.000Z

317

Direct Refrigeration from Heat Recovery Using 2-Stage Absorption Chillers  

E-Print Network (OSTI)

Although the cost of some fossil fuels has moderated, the importance of energy conservation by heat recovery has not diminished. The application of waste heat generated steam to produce chilled water is not new. However, there is a newly developed absorption chiller which can produce chilled water 44% more efficiently than the conventional single stage absorption chillers. The new 2-stage parallel flow system makes the chiller package more compact, more efficient, and easier to operate. Many types of waste heat, not just steam, can be used directly in this new chiller without the need for costly recovery and conversion systems.

Hufford, P. E.

1983-01-01T23:59:59.000Z

318

Simplify heat recovery steam generator evaluation  

SciTech Connect

Heat recovery steam generators (HRSGs) are widely used in process and power plants, refineries and in several cogeneration/combined cycle systems. They are usually designed for a set of gas and steam conditions but often operate under different parameters due to plant constraints, steam demand, different ambient conditions (which affect the gas flow and exhaust gas temperature in a gas turbine plant), etc. As a result, the gas and steam temperature profiles in the HRSG, steam production and the steam temperature differ from the design conditions, affecting the entire plant performance and economics. Also, consultants and process engineers who are involved in evaluating the performance of the steam system as a whole, often would like to simulate the performance of an HRSG under different gas flows, inlet gas temperature and analysis, steam pressure and feed water temperature to optimize the entire steam system and select proper auxiliaries such as steam turbines, condensers, deaerators, etc.

Ganapathy, V. (ABCO Industries, Abilene, TX (US))

1990-03-01T23:59:59.000Z

319

Biosurfactant and enhanced oil recovery  

DOE Patents (OSTI)

A pure culture of Bacillus licheniformis strain JF-2 (ATCC No. 39307) and a process for using said culture and the surfactant lichenysin produced thereby for the enhancement of oil recovery from subterranean formations. Lichenysin is an effective surfactant over a wide range of temperatures, pH's, salt and calcium concentrations.

McInerney, Michael J. (Norman, OK); Jenneman, Gary E. (Norman, OK); Knapp, Roy M. (Norman, OK); Menzie, Donald E. (Norman, OK)

1985-06-11T23:59:59.000Z

320

ARKANSAS RECOVERY ACT SNAPSHOT | Department of Energy  

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

ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT Arkansas has substantial natural resources, including gas, oil, wind, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Arkansas are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to advanced battery manufacturing and renewable energy. Through these investments, Arkansas's businesses, non-profits, and local governments are creating quality jobs today and positioning Arkansas to play an important role in the new energy economy of the future. ARKANSAS RECOVERY ACT SNAPSHOT More Documents & Publications

Note: This page contains sample records for the topic "recovery system lcrs" 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.


321

ALASKA RECOVERY ACT SNAPSHOT | Department of Energy  

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

ALASKA RECOVERY ACT SNAPSHOT ALASKA RECOVERY ACT SNAPSHOT ALASKA RECOVERY ACT SNAPSHOT Alaska has substantial natural resources, including oil, gas, coal, solar, wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Alaska are supporting a broad range of clean energy projects, from energy efficiency and electric grid improvements to geothermal power. Through these investments, Alaska's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Alaska to play an important role in the new energy economy of the future. ALASKA RECOVERY ACT SNAPSHOT More Documents & Publications

322

GEORGIA RECOVERY ACT SNAPSHOT | Department of Energy  

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

GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT Georgia has substantial natural resources, including biomass and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Georgia are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to environmental cleanup and alternative fuels and vehicles. Through these investments, Georgia's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Georgia to play an important role in the new energy economy of the future. GEORGIA RECOVERY ACT SNAPSHOT More Documents & Publications

323

ARIZONA RECOVERY ACT SNAPSHOT | Department of Energy  

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

ARIZONA RECOVERY ACT SNAPSHOT ARIZONA RECOVERY ACT SNAPSHOT ARIZONA RECOVERY ACT SNAPSHOT Arizona has substantial natural resources, including coal, solar, and hydroelectric resources. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Arizona reflect a broad range of clean energy projects, from energy efficiency and the smart grid to transportation, carbon capture and storage, and geothermal energy. Through these investments, Arizona's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Arizona to play an important role in the new energy economy of the future. ARIZONA RECOVERY ACT SNAPSHOT More Documents & Publications

324

ARKANSAS RECOVERY ACT SNAPSHOT | Department of Energy  

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

ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT Arkansas has substantial natural resources, including gas, oil, wind, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Arkansas are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to advanced battery manufacturing and renewable energy. Through these investments, Arkansas's businesses, non-profits, and local governments are creating quality jobs today and positioning Arkansas to play an important role in the new energy economy of the future. ARKANSAS RECOVERY ACT SNAPSHOT More Documents & Publications

325

GEORGIA RECOVERY ACT SNAPSHOT | Department of Energy  

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

GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT Georgia has substantial natural resources, including biomass and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Georgia are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to environmental cleanup and alternative fuels and vehicles. Through these investments, Georgia's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Georgia to play an important role in the new energy economy of the future. GEORGIA RECOVERY ACT SNAPSHOT More Documents & Publications

326

Sludge storage lagoon biogas recovery and use  

SciTech Connect

The City of Memphis has two wastewater treatment plants. The SWTP employs two large anaerobic digestion sludge lagoons as part of the overall sludge treatment system. Although these lagoons are effective in concentrating and digesting sludge, they can generate offensive odors. The SWTP uses aerobic digesters to partially stabilize the sludge and help reduce objectionable odors before it enters the lagoons. The anaerobic digestion of sludge in the lagoons results in the dispersion of a large quantity of biogas into the atmosphere. The City realized that if the lagoons could be covered, the odor problem could be resolved, and at the same, time, biogas could be recovered and utilized as a source of energy. In 1987, the City commissioned ADI International to conduct a feasibility study to evaluate alternative methods of covering the lagoons and recovering and utilizing the biogas. The study recommended that the project be developed in two phases: (1) recovery of the biogas and (2) utilization of the biogas. Phase 1 consists of covering the two lagoons with an insulated membrane to control odor and temperature and collect the biogas. Phase 1 was found to be economically feasible and offered a unique opportunity for the City to save substantial operating costs at the treatment facility. The Memphis biogas recovery project is the only application in the world where a membrane cover has been used on a municipal wastewater sludge lagoon. It is also the largest lagoon cover system in the world.

Muller, D.; Norville, C. (Memphis and Shelby County Div. of Planning and Development, TN (United States))

1991-07-01T23:59:59.000Z

327

Recovery Act Reports | Department of Energy  

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

Recovery Act » Recovery Act Reports Recovery Act » Recovery Act Reports Recovery Act Reports The following is a list of the oversight results by the Office of Inspector General regarding The Department's programs, grants, and projects funded under the Recovery Act. November 25, 2013 Audit Report: OAS-RA-14-02 The Department of Energy's American Recovery and Reinvestment Act Energy Efficiency and Conservation Block Grant Program - District of Columbia September 27, 2013 Audit Report: OAS-RA-13-31 The Department of Energy's Hydrogen and Fuel Cells Program September 19, 2013 Examination Report: OAS-RA-13-30 Alamo Area Council of Governments - Weatherization Assistance Program Funds Provided by the American Recovery and Reinvestment Act of 2009 September 9, 2013 Audit Report: IG-0893 Follow-up Audit of the Department of Energy's Financial Assistance for

328

HVAC Energy Recovery Design and Economic Evaluation  

E-Print Network (OSTI)

ENRECO has prepared this paper on HVAC energy recovery to provide the engineer with an overview of the design engineering as well as the economic analysis considerations necessary to evaluate the potential benefits of energy recovery.

Kinnier, R. J.

1979-01-01T23:59:59.000Z

329

COUNTER DISASTER AND RECOVERY PLAN -UNIVERSITY RECORDS  

E-Print Network (OSTI)

...................................................................................10 3.1 Disaster Response and Recovery Team...........................................10 3.2 Emergency Disaster Response.......................................................................23 6.1 AssessingCOUNTER DISASTER AND RECOVERY PLAN - UNIVERSITY RECORDS Records Management & Archives Murdoch

330

Web Services for Recovery.gov  

E-Print Network (OSTI)

established and widely supported Web technologies such asof Information Report 2009-035 Web Services for Recovery.govof Recovery.gov as a user-friendly Web site and hence most

Wilde, Erik; Kansa, Eric C; Yee, Raymond

2009-01-01T23:59:59.000Z

331

Vermont Recovery Act State Memo | Department of Energy  

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

Vermont Recovery Act State Memo Vermont Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and...

332

Colorado Recovery Act State Memo | Department of Energy  

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

Colorado Recovery Act State Memo Colorado Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and...

333

Recovery Act: Smart Grid Interoperability Standards and Framework...  

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

Act: Smart Grid Interoperability Standards and Framework Recovery Act: Smart Grid Interoperability Standards and Framework Congressional Testimony Recovery Act Recovery Act...

334

Implementing the American Recovery and Reinvestment Act  

$20 million for geologic carbon sequestration training and research . Recovery Act Tax Provisions on Clean Energy Production Tax Credit

335

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

L ABORATORY Distributed Generation with Heat Recovery andequal opportunity employer. Distributed Generation with Heatenergy resources (DER), distributed generation (DG), and

Siddiqui, Afzal S.; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2008-01-01T23:59:59.000Z

336

Recovery Act NIST Construction Grant Program  

Science Conference Proceedings (OSTI)

Recovery Act NIST Construction Grant Program. ... Fraud Prevention Training for Recipients; Fraud Indicators Pamphlet; Red Flags of Collusion ...

2011-08-17T23:59:59.000Z

337

Avoided Gigawatts Through Utility Capital Recovery Fees  

E-Print Network (OSTI)

Electric rate structures can be used to provide customers with the proper pricing signals as well as provide economic incentives for increased market penetration for energy efficient new buildings. An innovative, marginal (replacement cost) rate structure is possible through the use of capital recovery fees for new electric meter hookups similar to those commonly used for new water and wastewater hookups where the developer/owner is required to capitalize the marginal cost of new demand. By giving credit for the more efficient loads placed on an electric utility system, a utility could rapidly advance the market penetration of commercially available, highly efficient building systems and equipment resulting in potential gigawatts of conserved energy. Simultaneously, the capital costs of new generating plants could be shifted to the end-user from the already debt-burdened electric utility industry. This paper will explore this pricing option and analyze its potential on future electric load growth and the design of efficient new buildings.

Frosenfeld, A. N.; Verdict, M. E.

1985-01-01T23:59:59.000Z

338

Hydraulic waste energy recovery, Phase 2  

SciTech Connect

The energy required for booster station operation is supplied by the electrical utility company and has an associated cost. Energy removed by pressure reducing valves in the system is lost or wasted. The objective of this project is to capture the wasted hydraulic energy with in-line turbines. In this application, the in-line turbines act as pressure reducing valves while removing energy from the water distribution system and converting it to electrical energy. The North Service Center pumping station was selected for the pilot program due to the availability of a wide range in pressure drop and flow, which are necessary for hydraulic energy recovery. The research performed during this project resulted in documentation of technical, economic, installation, and operational information necessary for local government officials to make an informed judgement as it relates to in-line turbine generation.

1992-02-01T23:59:59.000Z

339

Effects of Microwave Radiation on Oil Recovery  

Science Conference Proceedings (OSTI)

A variety of oil recovery methods have been developed and applied to mature and depleted reservoirs in order to improve the efficiency. Microwave radiation oil recovery method is a relatively new method and has been of great interest in the recent years. Crude oil is typically co?mingled with suspended solids and water. To increase oil recovery

2011-01-01T23:59:59.000Z

340

Recovery Act | Department of Energy  

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

June 22, 2011 June 22, 2011 Recovery Act SGDP View a map which combines the above two maps View the full list of selected projects June 22, 2011 Recovery Act: Smart Grid Interoperability Standards and Framework May 18, 2009 Locke, Chu Announce Significant Steps in Smart Grid Development WASHINGTON - U.S. Commerce Secretary Gary Locke and U.S. Energy Secretary Steven Chu today announced significant progress that will help expedite development of a nationwide "smart" electric power grid. June 22, 2011 Strategic Plan A modern, reliable, secure, affordable and environmentally sensitive national energy infrastructure is fundamental to our quality of life and energy future. Yet since 1982, growth in peak demand for electricity has exceeded the growth and development of our electric grid. This demand

Note: This page contains sample records for the topic "recovery system lcrs" 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

Recovery Act | Department of Energy  

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

April 12, 2011 April 12, 2011 Department of Energy Offers Conditional Commitment for $1.187 Billion Loan Guarantee to Support California Solar Generation Project Recovery Act-Supported Project Estimated to Create Over 350 Jobs and Avoid over 430,000 Tons of Carbon Dioxide Annually March 3, 2011 Department of Energy Offers Conditional Commitment for a Loan Guarantee to Support Maine Wind Project Recovery Act-Funded Project Expected to Create Approximately 200 Jobs and Avoid over 70,000 Tons of Carbon Pollution Annually February 17, 2011 Department of Energy Offers Support for an Oregon Solar Manufacturing Project Project Estimated to Create Over 700 Jobs and Greater Efficiencies in the Production of Photovoltaic Panels February 15, 2011 Department of Energy Finalizes Loan Guarantee for New Transmission Project

342

Recovery Act | Department of Energy  

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

September 24, 2013 September 24, 2013 Carbon fiber material produced at SGL Automotive Carbon Fibers in Moses Lake, Wash. (Photo courtesy of SGL Automotive Carbon Fibers) Electric Car Featuring High-Tech Material Made in the USA Makes Its Debut One of the world's first electric vehicles built using ultra lightweight carbon fiber material manufactured in the U.S. was recently unveiled. September 20, 2013 Electrical transmission lines cross a snow-covered field in Dallas Dam, Oregon. | Energy Department photo. Top 9 Things You Didn't Know About America's Power Grid Ever wonder how electricity gets to your home? Test your knowledge with these top power grid facts. September 16, 2013 Cumulative Federal Payments to OE Recovery Act Recipients, through August 31, 2013 Graph of cumulative Federal Payments to OE Recovery Act Recipients, through

343

Recovery Act | Department of Energy  

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

February 25, 2010 February 25, 2010 Bluegrass State Getting Greener To help reduce Kentucky's energy appetite, the state set a goal of 25-percent energy reduction by 2025 and is using Recovery Act funding from the U.S. Department of Energy to improve the energy-efficiency of its buildings. February 19, 2010 Homes Weatherized by State for Calendar Year 2009 February 19, 2010 Secretary Chu's Remarks on the Anniversary of the Recovery Act February 19, 2010 January 26, 2010 Electric Cars Coming to Former Delaware GM Plant If a company's cars are luxurious enough for the Crown Prince of Denmark, then just imagine how the vehicles - which have a 50-mile, emission-free range on a single electric charge - might be received by folks in the U.S. January 15, 2010 Secretary Chu Announces More than $37 Million for Next Generation Lighting

344

Recovery Act | Department of Energy  

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

April 22, 2010 April 22, 2010 Weatherization Subgrantees Reach More N.Y. Homes Why weatherization is booming in the South Bronx. April 21, 2010 Vice President Biden Kicks Off Five Days of Earth Day Activities with Announcement of Major New Energy Efficiency Effort 25 Communities Selected for Recovery Act "Retrofit Ramp-Up" Awards April 15, 2010 Arkansas Preparing for Wind Power Arkansas energy leaders are working to get the best data for potential wind energy decisions. April 1, 2010 Wisconsin LED Plant Benefits from Recovery Act "It's a win for everyone: the environment, the cities, buildings, for us," says Gianna O'Keefe, marketing manager for Ruud Lighting, which is producing LED lights that emit more light, have a longer life and provide anywhere from 50 to 70 percent in energy savings.

345

Recovery Act | Department of Energy  

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

46.3 Million in 46.3 Million in Weatherization Funding and Energy Efficiency Grants for Alaska Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $127.3 Million in Weatherization Funding and Energy Efficiency Grants for Alabama Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 11, 2009 Statement of Steven Chu Secretary of Energy Before the Committee on the Budget March 11, 2009 March 5, 2009 Secretary Steven Chu Editorial in USA Today Washington, D.C. - This morning's edition of USA Today includes the following editorial from Energy Secretary Steven Chu highlighting President

346

Recovery Act | Department of Energy  

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

185.5 Million in 185.5 Million in Weatherization Funding and Energy Efficiency Grants for Missouri Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $35.1 Million in Weatherization Funding and Energy Efficiency Grants for Wyoming Washington, DC -- Vice President Joe Biden and Energy Secretary Chu today announced Wyoming will receive $35,180,261 in weatherization and energy efficiency funding - including $10,239,261 for the Weatherization Assistance Program and $24,941,000 for the State Energy Program. This is part of a nationwide investment announced today of nearly $8 billion under the President's American Recovery and Reinvestment Act - an investment that

347

Recovery Act | Department of Energy  

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

December 2, 2009 December 2, 2009 Alabama Family Staying Nice and Cozy This Fall Recovery Act money to weatherize homes has resulted in much lower energy bills for Alabama families, including Mary, whose bill is about $300 cheaper now. December 2, 2009 Training Center Gets People Work, Teaches New Skills Corporation for Ohio Appalachian Development, a nonprofit organization comprised of 17 community action agencies involved in weatherization, has been awarded Recovery Act funds to help train weatherization providers and create jobs across Ohio. December 2, 2009 Former Auto Worker Gauges Efficiency of American Homes Holland, Michigan resident retools skills learned testing car parts to land new job assessing home energy efficiency as a weatherization inspector. October 15, 2009

348

Recovery Act | Department of Energy  

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

July 11, 2013 July 11, 2013 Analysis of Customer Enrollment Patterns in TIme-Based Rate Programs: Initial Results from the SGIG Consumer Behavior Studies (July 2013) The Smart Grid Investment Grant program's consumer behavior study effort presents an opportunity to advance the electric power industry's understanding of consumer behaviors in terms of customer acceptance and retention, and energy and peak demand impacts. July 10, 2013 Cumulative Federal Payments to OE Recovery Act Recipients, through June 30, 2013 Graph of cumulative Federal Payments to OE Recovery Act Recipients, through June 30, 2013. July 7, 2013 Voices of Experience: Insights on Smart Grid Customer Engagement (July 2013) The success of the Smart Grid will depend in part on consumers taking a more proactive role in managing their energy use. This document is the

349

Recovery Act | Department of Energy  

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

February 7, 2011 February 7, 2011 Mechanics train with plasma arc cutting equipment at the Paducah Site | Courtesy of Paducah Gaseous Diffusion Plant 240 Jobs Later: The Recovery Act's Impact at the Paducah Site Workers at the Department of Energy's Paducah Site are doing great things with the training they've received as part of the Recovery Act. January 25, 2011 Watercolor print of the Aldo Leopold Nature Center (ALNC) with new facilities. How a Wisconsin Nature Center is Leading by Example With funding from the U.S. Department of Energy, this Wisconsin nature center will be at the forefront in demonstrating the latest energy efficiency and renewable energy technologies to thousands of visitors every year. January 24, 2011 Vids 4 Grids: Surge Arresters and Switchgears A new video series is increasing general public knowledge of the cutting

350

Recovery Act | Department of Energy  

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

March 17, 2010 March 17, 2010 Solar panels at Terry Sandstrom's home in Wheatland, Wyo. | Photo courtesy of Terry Sandstrom Solar and Wind Powering Wyoming Home Terry Sandstrom never thought he would run his house entirely on renewable energy, but when faced with a $100,000 price tag to get connected to the grid, he had to look at alternative options. March 17, 2010 DOE Releases New Report on Benefits of Recovery Act for Small Businesses in Clean Energy, Environmental Management Sectors WASHINGTON - The Department of Energy today released a new report highlighting the benefits of the Recovery Act to small businesses throughout the clean, renewable energy industry and environmental management sector. The report found that as of early March 2010, small businesses have been selected to receive nearly $5.4 billion in funding

351

Recovery Act | Department of Energy  

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

September 14, 2009 September 14, 2009 Obama Administration Delivers More than $60 Million for Weatherization Programs in Six States and Territories Recovery Act funding to expand weatherization assistance programs, create jobs and weatherize nearly 17,000 homes in American Samoa, Northern Arapahoe Tribe, Northern Mariana Islands, Puerto Rico, Tennessee and the U.S. Virgin Islands September 14, 2009 DOE Delivers More than $354 Million for Energy Efficiency and Conservation Projects in 22 States Washington, DC - Energy Secretary Steven Chu announced today that more than $354 million in funding from the American Recovery and Reinvestment Act is being awarded to 22 states to support energy efficiency and conservation activities. Under the Department of Energy's Efficiency and Conservation

352

Counterpulse railgun energy recovery circuit  

SciTech Connect

In an electromagnetic launcher such as a railgun for propelling a projectile at high velocity, a counterpulse energy recovery circuit is employed to transfer stored inductive energy from a source inductor to the railgun inductance to propel the projectile down the railgun. Switching circuitry and an energy transfer capacitor are used to switch the energy back to the source inductor in readiness for a repetitive projectile propelling cycle.

Honig, Emanuel M. (Los Alamos, NM)

1986-01-01T23:59:59.000Z

353

Heat recovery in building envelopes  

SciTech Connect

Infiltration has traditionally been assumed to contribute to the energy load of a building by an amount equal to the product of the infiltration flow rate and the enthalpy difference between inside and outside. Some studies have indicated that application of such a simple formula may produce an unreasonably high contribution because of heat recovery within the building envelope. The major objective of this study was to provide an improved prediction of the energy load due to infiltration by introducing a correction factor that multiplies the expression for the conventional load. This paper discusses simplified analytical modeling and CFD simulations that examine infiltration heat recovery (IHR) in an attempt to quantify the magnitude of this effect for typical building envelopes. For comparison, we will also briefly examine the results of some full-scale field measurements of IHR based on infiltration rates and energy use in real buildings. The results of this work showed that for houses with insulated walls the heat recovery is negligible due to the small fraction of the envelope that participates in heat exchange with the infiltrating air. However; there is the potential for IHR to have a significant effect for higher participation dynamic walls/ceilings or uninsulated walls. This result implies that the existing methods for evaluating infiltration related building loads provide adequate results for typical buildings.

Walker, Iain S.; Sherman, Max H.

2003-08-01T23:59:59.000Z

354

Non-isothermal, compressible gas flow for the simulation of an enhanced gas recovery application  

Science Conference Proceedings (OSTI)

In this work, we present a framework for numerical modeling of CO"2 injection into porous media for enhanced gas recovery (EGR) from depleted reservoirs. Physically, we have to deal with non-isothermal, compressible gas flows resulting in a system of ... Keywords: Carbon dioxide sequestration, Enhanced gas recovery, Equation of state, Finite element method, Numerical simulation, Real gas behavior

N. BTtcher; A. -K. Singh; O. Kolditz; R. Liedl

2012-12-01T23:59:59.000Z

355

Disturbance and Recovery of Salt Marsh Arthropod Communities following BP Deepwater Horizon Oil Spill  

E-Print Network (OSTI)

.S. Gulf of Mexico is a hub of oil and gas exploration activities that historically have impacted and impede recovery of the system. There are over 3,000 active oil & gas production platforms in U.S. OuterDisturbance and Recovery of Salt Marsh Arthropod Communities following BP Deepwater Horizon Oil

Pennings, Steven C.

356

HYDROGEN ISOTOPE RECOVERY USING PROTON EXCHANGE MEMBRANE ELECTROLYSIS OF WATER  

DOE Green Energy (OSTI)

A critical component of tritium glovebox operations is the recovery of high value tritium from the water vapor in the glove box atmosphere. One proposed method to improve existing tritium recovery systems is to replace the disposable hot magnesium beds used to separate the hydrogen and oxygen in water with continuous use Proton Exchange Membrane Electrolyzers (PEMEs). This study examines radiation exposure to the membrane of a PEME and examines the sizing difference that would be needed if the electrolyzer were operated with a cathode water vapor feed instead of an anode liquid water feed.

Fox, E; Scott Greenway, S; Amy Ekechukwu, A

2007-08-27T23:59:59.000Z

357

Solar technology application to enhanced oil recovery  

SciTech Connect

One proposed near-term commercial application for solar energy technology is the use of solar energy systems to generate steam for thermal enhanced oil recovery (EOR). This report examines four aspects of solar energy employed for steam EOR. First, six solar technologies are evaluated and two - parabolic troughs and central receivers - are selected for closer study; typical systems that would meet current production requirements are proposed and costed. Second, the legal and environmental issues attending solar EOR are analyzed. Third, the petroleum producing companies' preferences and requirements are discussed. Finally, alternative means of financing solar EOR are addressed. The study concludes that within the next four to five years, conventional (fossil-fueled) thermal EOR means are much less expensive and more available than solar EOR systems, even given environmental requirements. Within 10 to 15 years, assuming specified advances in solar technologies, central receiver EOR systems will be significantly more cost-effective than parabolic trough EOR systems and will be price competitive with conventional thermal EOR systems. Important uncertainties remain (both in solar energy technologies and in how they affect the operating characteristics of petroleum reservoirs) that need resolution before definitive projections can be made.

de Leon, P.; Brown, K.C.; Margolis, J.W.; Nasr, L.H.

1979-12-01T23:59:59.000Z

358

Solar technology application to enhanced oil recovery  

DOE Green Energy (OSTI)

One proposed near-term commercial application for solar energy technology is the use of solar energy systems to generate steam for thermal enhanced oil recovery (EOR). This report examines four aspects of solar energy employed for steam EOR. First, six solar technologies are evaluated and two - parabolic troughs and central receivers - are selected for closer study; typical systems that would meet current production requirements are proposed and costed. Second, the legal and environmental issues attending solar EOR are analyzed. Third, the petroleum producing companies' preferences and requirements are discussed. Finally, alternative means of financing solar EOR are addressed. The study concludes that within the next four to five years, conventional (fossil-fueled) thermal EOR means are much less expensive and more available than solar EOR systems, even given environmental requirements. Within 10 to 15 years, assuming specified advances in solar technologies, central receiver EOR systems will be significantly more cost-effective than parabolic trough EOR systems and will be price competitive with conventional thermal EOR systems. Important uncertainties remain (both in solar energy technologies and in how they affect the operating characteristics of petroleum reservoirs) that need resolution before definitive projections can be made.

de Leon, P.; Brown, K.C.; Margolis, J.W.; Nasr, L.H.

1979-12-01T23:59:59.000Z

359

American Recovery and Reinvestment Act of 2009  

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

4, 2009 financial assistance 4, 2009 financial assistance Special provisions relating to work funded under American Recovery and Reinvestment Act of 2009 (Mar 2009) [Prescription: This clause must be included in all grants, cooperative agreements and TIAs (new or amended) when funds appropriated under the Recovery Act are obligated to the agreement.] Preamble The American Recovery and Reinvestment Act of 2009, Pub. L. 111-5, (Recovery Act) was enacted to preserve and create jobs and promote economic recovery, assist those most impacted by the recession, provide investments needed to increase economic efficiency by spurring technological advances in science and health, invest in transportation, environmental protection, and other infrastructure that will provide long-

360

Recovery Act State Memos American Samoa  

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

American American Samoa For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ................................................................................................ 1 For total Recovery Act jobs numbers in American Samoa go to www.recovery.gov

Note: This page contains sample records for the topic "recovery system lcrs" 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

CALIFORNIA RECOVERY ACT SNAPSHOT | Department of Energy  

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

CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT California has substantial natural resources, including oil, gas, solar, wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in California are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to solar and wind, geothermal and biofuels, carbon capture and storage, and environmental cleanup. Through these investments, California's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning California to play an important role in the new energy economy

362

Recovery Act State Memos Virgin Islands  

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

Virgin Virgin Islands For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 For total Recovery Act jobs numbers in the U.S. Virgin Islands go to www.recovery.gov

363

CALIFORNIA RECOVERY ACT SNAPSHOT | Department of Energy  

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

CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT California has substantial natural resources, including oil, gas, solar, wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in California are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to solar and wind, geothermal and biofuels, carbon capture and storage, and environmental cleanup. Through these investments, California's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning California to play an important role in the new energy economy

364

Enhanced Oil Recovery and Other Oil Resources projects  

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

Enhanced Oil Recovery and Other Oil Resources Enhanced Oil Recovery and Other Oil Resources Enhanced Oil Recovery and Other Oil Resources CO2 EOR | Other EOR & Oil Resources | Environmental | Completed Oil Projects Project Number Project Name Primary Performer DE-FE0013723 Development of Nanoparticle-Stabilized Foams To Improve Performance of Water-less Hydraulic Fracturing The University of Texas at Austin DE-FE0010799 Small Molecular Associative Carbon Dioxide (CO2) Thickeners for Improved Mobility Control University of Pittsburgh DE-FE0006011 Development of Real Time Semi-autonomous Geophysical Data Acquisition and Processing System to Monitor Flood Performance White River Technologies DE-FE0005979 Nanoparticle-stabilized CO2 Foam for CO2 EOR Application New Mexico Institute of Mining and Technology

365

Recovery Act Invests in Cleanup, Preservation of Hanford Site Locomotives,  

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

Invests in Cleanup, Preservation of Hanford Site Invests in Cleanup, Preservation of Hanford Site Locomotives, Railcars Recovery Act Invests in Cleanup, Preservation of Hanford Site Locomotives, Railcars With the help of the American Recovery and Reinvestment Act, the Hanford Site is preserving the history of its locomotives and railcars as workers clean up the legacy of the Cold War. In the recently completed railcar project – a $5.5 million effort funded by the Recovery Act – the Richland Operations Office and its contractors moved two locomotives and two cask cars onto reclaimed track at the B Reactor for permanent public display. Designated a National Historic Landmark in August 2008, the B Reactor is slated to become part of the national park system commemorating the Manhattan Project and is open for

366

Recovery Act-Funded Working Fluid Projects | Department of Energy  

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

Working Fluid Projects Working Fluid Projects Recovery Act-Funded Working Fluid Projects The U.S. Department of Energy was allocated funding from the American Recovery and Reinvestment Act to conduct research into working fluid technologies and applications. Projects funded by the Recovery Act include: Developing Next Generation Refrigeration Lubricants for Low Global Warming Potential and Low Ozone Depleting Refrigeration and Air Conditioning Systems Funding amount: $1.45 million Chemtura Corp. The goal of this project is to develop, test, and bring to market new synthetic lubricants that possess high compatibility with new low ozone depleting and low global warming potential refrigerants and offer improved performance-including lubricity and wear protection-over current lubricant technologies. Lubricants play a pivotal role in both the

367

Waste Heat Recovery from Refrigeration in a Meat Processing Facility  

E-Print Network (OSTI)

A case study is reviewed on a heat recovery system installed in a meat processing facility to preheat water for the plant hot water supply. The system utilizes waste superheat from the facility's 1,350-ton ammonia refrigeration system. The heat recovery system consists of a shell and tube heat exchanger (16"? x 14'0") installed in the compressor hot gas discharge line. Water is recirculated from a 23,000-gallon tempered water storage tank to the heat exchanger by a circulating pump at the rate of 100 gallons per minute. All make-up water to the plant hot water system is supplied from this tempered water storage tank, which is maintained at a constant filled level. Tests to determine the actual rate of heat recovery were conducted from October 3, 1979 to October 12, 1979, disclosing an average usage of 147,000 gallons of hot water daily. These tests illustrated a varied heat recovery of from 0.5 to 1.0 million BTU per hour. The deviations were the result of both changing refrigeration demands and compressor operating modes. An average of 16 million BTU per day was realized, resulting in reduced boiler fuel costs of $30,000 annually, based on the present $.80 per gallon #2 fuel oil price. At the total installed cost of $79,000, including test instrumentation, the project was found to be economically viable. The study has demonstrated the technical and economic feasibility of refrigeration waste heat recovery as a positive energy conservation strategy which has broad applications in industry and commerce.

Murphy, W. T.; Woods, B. E.; Gerdes, J. E.

1980-01-01T23:59:59.000Z

368

EM Recovery Act Performance | Department of Energy  

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

Mission » Recovery Act » EM Recovery Act Performance Mission » Recovery Act » EM Recovery Act Performance EM Recovery Act Performance Footprint Reduction The Office of Environmental Management's (EM) American Recovery and Reinvestment Act Program recently achieved 74 percent footprint reduction, exceeding the originally established goal of 40 percent. EM has reduced its pre-Recovery Act footprint of 931 square miles, established in 2009, by 690 square miles. Reducing its contaminated footprint to 241 square miles has proven to be a monumental task, and a challenge the EM team was ready to take on from the beginning. In 2009, EM identified a goal of 40 percent footprint reduction by September 2011 as its High Priority Performance Goal. EM achieved that goal in April 2011, five months ahead of schedule, and continues to achieve

369

IOWA RECOVERY ACT SNAPSHOT | Department of Energy  

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

IOWA RECOVERY ACT SNAPSHOT IOWA RECOVERY ACT SNAPSHOT IOWA RECOVERY ACT SNAPSHOT Iowa has substantial natural resources, including wind power and is the largest ethanol producer in the United States. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Iowa are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to the Ames Laboratory. Through these investments, Iowa's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning Iowa to play an important role in the new energy economy of the future. IOWA RECOVERY ACT SNAPSHOT More Documents & Publications Iowa Recovery Act State Memo

370

Recovery News Flashes | Department of Energy  

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

Recovery News Flashes Recovery News Flashes Recovery News Flashes RSS January 29, 2013 "TRU" Success: SRS Recovery Act Prepares to Complete Shipment of More Than 5,000 Cubic Meters of Nuclear Waste to WIPP With the American Recovery and Reinvestment Act funding, Savannah River Site (SRS) continues to safely treat and dispose of radioactive waste created while producing materials for nuclear weapons throughout the Cold War. The DOE site in Aiken, S.C., is safely, steadily, and cost-effectively making progress to analyze, measure, and then carefully cleanup or dispose of legacy transuranic (TRU) waste remaining at SRS after the lengthy nuclear arms race. November 2, 2012 Recovery Act Exceeds Major Cleanup Milestone, DOE Complex Now 74 Percent Remediated The Office of Environmental Management's (EM) American Recovery and

371

Enhanced Oil Recovery | Department of Energy  

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

Enhanced Oil Recovery Enhanced Oil Recovery Enhanced Oil Recovery Cross-section illustrating how carbon dioxide and water can be used to flush residual oil from a subsurface rock formation between wells. Cross-section illustrating how carbon dioxide and water can be used to flush residual oil from a subsurface rock formation between wells. Crude oil development and production in U.S. oil reservoirs can include up to three distinct phases: primary, secondary, and tertiary (or enhanced) recovery. During primary recovery, the natural pressure of the reservoir or gravity drive oil into the wellbore, combined with artificial lift techniques (such as pumps) which bring the oil to the surface. But only about 10 percent of a reservoir's original oil in place is typically produced during primary recovery. Secondary recovery techniques extend a

372

Evaluation of the Pulsed Eddy Current Inspection Technique Known as the Through-Fin Inspection System for Heat Recovery Steam Genera tors (T-FISH) as Applicable to Power Plants  

Science Conference Proceedings (OSTI)

This project is a continuation of previous work Intertek APTECH did in support of the Electric Power Research Institute EPRI report 1008093, Electromagnetic Nondestructive Evaluation NDE for Heat Recovery Steam Generators HRSGs, 2005. EPRI report 1008093 was an NDE overview report that reviewed different commercially available electromagnetic NDE techniques suitable for HRSG applications involving both finned and nonfinned tubing. The pulsed eddy current PEC methodology demonstrated an ability to detect ...

2009-12-23T23:59:59.000Z

373

Categorical Exclusion Determinations: American Recovery and Reinvestment  

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

December 16, 2010 December 16, 2010 CX-004754: Categorical Exclusion Determination State Energy Program: Renewable Energy Development CX(s) Applied: A1, A9, A11, B5.1 Date: 12/16/2010 Location(s): Maine Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory December 14, 2010 CX-004730: Categorical Exclusion Determination Oklahoma State Energy Program American Recovery and Reinvestment Act - Oklahoma Municipal Power Authority Oklahoma Comfort Program Large System Request G CX(s) Applied: B5.1 Date: 12/14/2010 Location(s): Oklahoma Office(s): Energy Efficiency and Renewable Energy, Golden Field Office December 14, 2010 CX-004743: Categorical Exclusion Determination New River Solar Thermal Hot Water Project CX(s) Applied: B5.1 Date: 12/14/2010 Location(s): Virginia

374

Enhanced Oil Recovery: Aqueous Flow Tracer Measurement  

SciTech Connect

A low detection limit analytical method was developed to measure a suite of benzoic acid and fluorinated benzoic acid compounds intended for use as tracers for enhanced oil recovery operations. Although the new high performance liquid chromatography separation successfully measured the tracers in an aqueous matrix at low part per billion levels, the low detection limits could not be achieved in oil field water due to interference problems with the hydrocarbon-saturated water using the system's UV detector. Commercial instrument vendors were contacted in an effort to determine if mass spectrometry could be used as an alternate detection technique. The results of their work demonstrate that low part per billion analysis of the tracer compounds in oil field water could be achieved using ultra performance liquid chromatography mass spectrometry.

Joseph Rovani; John Schabron

2009-02-01T23:59:59.000Z

375

OE Recovery Act Blog | Department of Energy  

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

October 8, 2010 October 8, 2010 CenterPoint Energy employees are installing smart meters and automated distribution equipment in the company's electric grid in Houston, Texas. | Photo courtesy of CenterPoint Energy Houston Smart Grid System Almost Ready for Launch Find out Houston is at the forefront of another technological revolution, and thanks to Recovery Act money, is supporting local jobs to implement their electric grid. October 6, 2010 Technicians implement smart meters as part of the Naperville Smart Grid Initiative, which is projected to save the city $3 million a year over a 15 year period. | Photo courtesy of Naperville VP 100: A Smart Grid Initiative in an Eco-Conscious Town Naperville, Illinois is improving their long-term electricity distribution through the implementation of the Naperville Smart Grid Initiative (NSGI)

376

Apparatus for recovery of heat from exhaust gases of dryer  

SciTech Connect

Apparatus and method are disclosed for recovery of heat from exhaust gases of dryers and return of heat to the dryer system. Fresh air is drawn through a plurality of tubes in heat exchange relation to heated exhaust gases and introduced into the drying system without intermingling of contaminated exhaust gases with the heated fresh air. The apparatus and method have particular utility in gas-fired commercial and industrial laundry dryers.

Winstel, F.H.

1977-06-14T23:59:59.000Z

377

Overpulse railgun energy recovery circuit  

DOE Patents (OSTI)

The invention presented relates to a high-power pulsing circuit and more particularly to a repetitive pulse inductive energy storage and transfer circuit for an electromagnetic launcher. In an electromagnetic launcher such as a railgun for propelling a projectile at high velocity, an overpulse energy recovery circuit is employed to transfer stored inductive energy from a source inductor to the railgun inductance to propel the projectile down the railgun. Switching circuitry and an energy transfer capacitor are used to switch the energy back to the source inductor in readiness for a repetitive projectile propelling cycle.

Honig, E.M.

1984-09-28T23:59:59.000Z

378

Counterpulse railgun energy recovery circuit  

DOE Patents (OSTI)

The invention presented relates to a high-power pulsing circuit and more particularly to a repetitive pulse inductive energy storage and transfer circuit for an electromagnetic launcher. In an electromagnetic launcher such as a railgun for propelling a projectile at high velocity, a counterpulse energy recovery circuit is employed to transfer stored inductive energy from a source inductor to the railgun inductance to propel the projectile down the railgun. Switching circuitry and an energy transfer capacitor are used to switch the energy back to the source inductor in readiness for a repetitive projectile propelling cycle.

Honig, E.M.

1984-09-28T23:59:59.000Z

379

Enhanced oil recovery water requirements  

SciTech Connect

Water requirements for enhanced oil recovery (EOR) are evaluated using publicly available information, data from actual field applications, and information provided by knowledgeable EOR technologists in 14 major oil companies. Water quantity and quality requirements are estimated for individual EOR processes (steam drive; in situ combustion; and CO/sub 2/, micellar-polymer, polymer, and caustic flooding) in those states and specific geographic locations where these processes will play major roles in future petroleum production by the year 2000. The estimated quantity requirements represent the total water needed from all sources. A reduction in these quantities can be achieved by reinjecting all of the produced water potentially available for recycle in the oil recovery method. For injection water quality requirements, it is noted that not all of the water used for EOR needs to be fresh. The use of treated produced water can reduce significantly the quantities of fresh water that would be sought from other sources. Although no major EOR project to date has been abandoned because of water supply problems, competing regional uses for water, drought situations, and scarcity of high quality surface water and ground water could be impediments to certain projects in the near future.

Royce, B.; Kaplan, E.; Garrell, M.; Geffen, T.M.

1983-03-01T23:59:59.000Z

380

Recovery News Flashes | Department of Energy  

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

March 10, 2011 March 10, 2011 American Recovery and Reinvestment Act Payments Surge Past $4 Billion EM has made more than $4 billion in Recovery Act payments, or 32 percent of the DOE's $12.4 billion in Recovery Act payments. DOE received $35.2 billion from the Recovery Act, and EM's portion of that was $6 billion, or 17 percent. March 7, 2011 Recovery Act-Funded Study Assesses Contamination at Former Test Site in California Workers in a study funded by $38 million from the American Recovery and Reinvestment Act to assess radiological contamination have collected more than 600 soil samples and surveyed 120 acres of land for gamma radiation. Under an interagency agreement with DOE, the Environmental Protection Agency (EPA) is conducting the study at Santa Susana Field Laboratory

Note: This page contains sample records for the topic "recovery system lcrs" 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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381

Recovery Act Milestones | Department of Energy  

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

Milestones Milestones Recovery Act Milestones Addthis Description Every 100 days, the Department of Energy is held accountable for a progress report on the American Recovery and Reinvestment Act. Update at 200 days, hosted by Matt Rogers, Senior Advisor to Secretary Steven Chu for Recovery Act Implementation. Speakers Matt Rogers Duration 3:07 Topic Energy Efficiency Batteries Recovery Act Energy Policy Credit Energy Department Video MATTHEW ROGERS: So I'm Matt Rogers. I'm the senior adviser to the secretary for Recovery Act implementation. And Saturday, September the 5th, was the 200th day of the Recovery Act. And it should be no surprise that we are accountable every hundred days; so it was a good chance to reflect on what we've accomplished and where we're headed over the next

382

Recovery News Flashes | Department of Energy  

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

Recovery News Flashes Recovery News Flashes Recovery News Flashes RSS September 1, 2011 Workers Complete Asbestos Removal at West Valley to Prepare Facility for Demolition American Recovery and Reinvestment Act workers safely cleared asbestos from more than 5,500 feet of piping in the Main Plant Process Building. Project completion is an important step in preparing the former commercial nuclear fuel reprocessing building for demolition. August 29, 2011 Idaho Workers Complete Last of Transuranic Waste Transfers Funded by Recovery Act American Recovery and Reinvestment Act workers successfully transferred 130 containers of remote-handled transuranic waste – each weighing up to 15 tons – to a facility for repackaging and shipment to a permanent disposal location.

383

Use expander cycles for LPG recovery  

SciTech Connect

Expander-type cycles are competitive with other gas recovery processes even when applied to relatively rich gas feeds for a high recovery of only propane plus. These cycles are the most economical to use when (1) ''free pressure drop'' is available between feed and residue gas pressure; (2) product requires demethanization only; (3) feed is very lean and propane plus heavier components are required; (4) a small, unattended, prefabricated unit for LPG recovery is needed; (5) an offshore LPG facility is required to be built on a platform where space and weight allowance is at a premium; (6) a facility is initially built for propane recovery, but is planned for future conversion to ethane recovery; and (7) relatively low-pressure gas feeds (which are usually quite rich) must be processed for a high recovery of ethane. A flow chart for an oil absorption plant is presented.

Valdes, A.R.

1974-01-01T23:59:59.000Z

384

Overview of Recovery Act FAR Clauses  

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

Recovery Act FAR Clauses Recovery Act FAR Clauses The Table below provides a brief overview of the FAR clauses in FAC 2005-32. These clauses and H.999 Special provisions relating to work funded under American Recovery and Reinvestment Act of 2009 must be incorporated into all contracts and orders that will have Recovery Act funds. ARRA Requirement Clause Number Prescription 52.225-21 Include in Recovery Act funded contracts for construction projects under $7,443,000 - replaces 52.225-9 52.225-22 Include if using 52.225-21 - replaces 52.225-10 52.225-23 Include Recovery Act funded contracts for construction projects of $7,443,000 or more - replaces 52.225-11 Section 1605 Buy American 52.225-24 Include if using 52.225-23 - replaces 52.225-12 Section 1552 Whistleblower

385

Recovery Act State Memos Washington, DC  

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

Washington, DC Washington, DC For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

386

Recovery Act State Memos North Dakota  

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

Dakota Dakota For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

387

Recovery Act State Memos South Dakota  

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

Dakota Dakota For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

388

Recovery Act State Memos South Carolina  

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

Carolina Carolina For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

389

Recovery Act State Memos New York  

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

York York For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 6

390

Recovery Act State Memos New Jersey  

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

Jersey Jersey For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

391

Recovery Act State Memos North Carolina  

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

Carolina Carolina For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

392

Recovery Act State Memos Puerto Rico  

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

Puerto Rico Puerto Rico For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 5

393

Recovery Act State Memos New Mexico  

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

Mexico Mexico For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

394

Recovery Act State Memos Rhode Island  

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

Rhode Island Rhode Island For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

395

Recovery Act State Memos New Hampshire  

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

Hampshire Hampshire For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION TABLE.............................................................................. 2 ENERGY EFFICIENCY ............................................................................................... 3 RENEWABLE ENERGY ............................................................................................. 4

396

Energy Secretary Steven Chu to Attend Grand Opening of Recovery Act-Funded  

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

Attend Grand Opening of Recovery Attend Grand Opening of Recovery Act-Funded A123 Systems Battery Plant Energy Secretary Steven Chu to Attend Grand Opening of Recovery Act-Funded A123 Systems Battery Plant September 10, 2010 - 12:00am Addthis Washington D.C. - This Monday, U.S. Energy Secretary Steven Chu will speak at the dedication ceremony for the largest lithium-ion automotive battery production facility in North America. Funded in part by $249 million from the Recovery Act, the A123 Systems battery plant is expected to create 3,000 jobs in Michigan by 2012 and help to establish the U.S. as a global leader in the manufacturing of electric vehicles. Following his speech, the Secretary will tour the production facility and participate in a media availability with elected officials and representatives from A123 Systems.

397

Energy Secretary Steven Chu to Attend Grand Opening of Recovery Act-Funded  

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

Steven Chu to Attend Grand Opening of Recovery Steven Chu to Attend Grand Opening of Recovery Act-Funded A123 Systems Battery Plant Energy Secretary Steven Chu to Attend Grand Opening of Recovery Act-Funded A123 Systems Battery Plant September 10, 2010 - 12:00am Addthis Washington D.C. - This Monday, U.S. Energy Secretary Steven Chu will speak at the dedication ceremony for the largest lithium-ion automotive battery production facility in North America. Funded in part by $249 million from the Recovery Act, the A123 Systems battery plant is expected to create 3,000 jobs in Michigan by 2012 and help to establish the U.S. as a global leader in the manufacturing of electric vehicles. Following his speech, the Secretary will tour the production facility and participate in a media availability with elected officials and representatives from A123 Systems.

398

Fault-Delayed Voltage Recovery Control with Plug-In Hybrid Electric Vehicles  

Science Conference Proceedings (OSTI)

This paper presents an investigation into the impact that plug-in hybrid electric vehicles (PHEVs) could have to mitigate the effects of fault-delayed voltage recovery. The energy storage and conversion system in PHEVs, given potentially high levels ...

Curtis Roe; Yousef M. Al-Abdullah; Dhwanil Desai; George K. Stefopoulos; George J. Cokkinides; A. P. Meliopoulos

2010-01-01T23:59:59.000Z

399

Recovery, reuse, and recycle of industrial waste  

SciTech Connect

The major goal of this work is to produce a document useful in planning efforts aimed at elimination of industrial wastes through the application of recycle, recovery, and reuse technology. The pollutants considered in this study are basically organic and inorganic by-products from wastewater effluents, solid residue and gaseous emissions from industrial operations. The first section contains chapters on methodology currently available for recovery of industrial and hazardous waste, and developing technology for recycle, reuse and recovery. The second section contains chapters on 5 technical categories, used for recovery namely, sorption, molecular separation, phase transition, chemical modification, and physical dispersion and separation.

Noll, K.E.; Haas, C.N.; Schmidt, C.; Kodukula, P.

1983-11-01T23:59:59.000Z

400

Nickel Recovery from Sukinda Chromite Overburden Using ...  

Science Conference Proceedings (OSTI)

Abstract Scope, Shewanella putrefaciens is exploited for recovery of Nickel and Cobalt from Chromite overburden (COB) which is found to have 0.5- 1.0...

Note: This page contains sample records for the topic "recovery system lcrs" 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

NREL: Technology Deployment - Disaster Resiliency and Recovery  

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

government, non-profits, and communities to address the energy-related considerations of disaster prevention and planning, response and recovery, and rebuilding. a woman leads a...

402

Generic Melt Circulation Technology for Metals Recovery  

Science Conference Proceedings (OSTI)

Ideally, when such materials are smelted in isolation, excess energy should be available for recovery by steam-based electric power generation to satisfy...

403

Distributed Generation with Heat Recovery and Storage  

E-Print Network (OSTI)

Distributed Generation with Heat Recovery and Storage energy resources (DER), distributed generation (DG), andload of Figure 2. distributed generation of part or all of

Siddiqui, Afzal; Marnay, Chris; Firestone, Ryan M.; Zhou, Nan

2005-01-01T23:59:59.000Z

404

Optimising Circuit Design for Gravity Gold Recovery  

Science Conference Proceedings (OSTI)

Abstract Scope, To determine the optimal circuit configuration for gravity gold recovery ... Energy Management Planning, Following the ISO 50001 Draft Standard.

405

Categorical Exclusion Determinations: American Recovery and Reinvestme...  

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

Pennsylvania Economic Development Association Sustainable Business Recovery for the Fox Chase Cancer Center CX(s) Applied: B5.1 Date: 11082010 Location(s): Philadelphia,...

406

Industrial Plate Exchangers Heat Recovery and Fouling  

E-Print Network (OSTI)

Plate and Frame Heat Exchangers have special characteristics for both fouling and heat recovery. These are discussed in general then related to two industrial examples.

Cross, P. H.

1981-01-01T23:59:59.000Z

407

Categorical Exclusion Determinations: American Recovery and Reinvestme...  

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

Office April 20, 2010 CX-002040: Categorical Exclusion Determination Electric Vehicle Charging Station Location 2 American Recovery and Reinvestment Act - Energy Efficiency...

408

DOE Policy Re Recovery Act Recipient Use of Recovery Act Logos on Signage  

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

INTERIM GUIDANCE INTERIM GUIDANCE May 12, 2010 TO: Program Office Leadership FROM: [Matt Rogers] SUBJECT: DOE Policy Re Recovery Act Recipient Use of Recovery Act Logos on Signage This memorandum clarifies the U.S. Department of Energy ("DOE") policy regarding use of the Recovery Act logo by Recovery Act recipients and subgrantees. The appropriate use of the logo will serve to highlight the Recovery Act's positive impact while preventing potential misrepresentations. Signs and websites are a useful part of efforts to increase accountability and transparency into how American taxpayer dollars are being spent through Recovery Act efforts. Signage: * DOE permits the use of Recovery Act logos and/or the text, "U.S. Department of Energy" or "Department of Energy," on any Recovery Act recipient physical or structural

409

Recovery Act | Department of Energy  

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

May 14, 2010 May 14, 2010 Club's Chairman Leading by Example Why the Sierra Club Oregon Chairman is helping his organization live up to its legacy. May 14, 2010 Cincinnati Non-profits Getting Help Saving Energy How one church is saving money and saving energy. May 14, 2010 Charlevoix, MI is using Recovery Act funds for energy upgrades | Photo courtesy Charlevoix, Michigan, City Manager | Michigan Town Committed to Sustainable Future Charlevoix, Mich. residents are taking steps to become a more environmentally-conscious community, and a $50,000 Energy Efficiency and Conservation Block Grant will help that cause. The funding will be used to launch projects aimed at energy efficiency and sustainability, such as retrofitting the city's fire and emergency vehicles with new,

410

Recovery Act | Department of Energy  

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

21, 2011 21, 2011 Smart grid technology installations provided not only new work, but new customers for Narrows Electric owner Gary Miklethun, far l., and his team, from l. to r., Ken Dehart, Rodney Thomas and Dave Brosie. Smart Grid Technology Gives Small Business New Light Gary Miklethun, the owner of Narrows Electric, a small electrical contractor in Gig Harbor, Wash., that specializes in residential and small commercial projects, definitely felt it when the economy slowed down. But installing new smart grid technology in 500 homes not only gave his team new work, but new customers. September 21, 2011 Communications and Guidance Issued Guidance: Throughout the life of the Recovery Act, it has at times been necessary to issue guidance around certain policies or procedures.

411

Recovery Act | Department of Energy  

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

September 24, 2010 September 24, 2010 MONDAY: Secretary Chu Travels to New Jersey and Philadelphia WASHINGTON - On Monday, September 27, 2010, U.S. Energy Secretary Steven Chu and Representative Rush Holt will tour Applied Photovoltaics. With help from a Recovery Act-funded $1.1 million clean energy manufacturing tax credit, Applied Photovoltaics will manufacture solar energy modules for use in building-integrated photovoltaics. September 22, 2010 Assistant Secretary Cathy Zoi and Senior Advisor Matt Rogers to Participate in Platts Energy Reporter Roundtable WASHINGTON -Thursday, September 23, 2010, Cathy Zoi, Assistant Secretary of Energy Efficiency and Renewable Energy and Matt Rogers, Senior Advisor to the Secretary of Energy, will participate in a roundtable discussion with

412

Recovery Act | Department of Energy  

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

November 17, 2009 November 17, 2009 Obama Administration Announces Nearly $40 Million for Energy Efficiency and Conservation Projects in Florida and Maine Washington, DC - Energy Secretary Steven Chu announced today that DOE is awarding nearly $40 million in funding from the American Recovery and Reinvestment Act to Florida and Maine to support clean energy projects. Under DOE's Energy Efficiency and Conservation Block Grant (EECBG) program, these states will implement programs that lower energy use, reduce carbon pollution, and create green jobs locally. November 16, 2009 Oak Ridge 'Jaguar' Supercomputer is World's Fastest Six-core upgrade has 70 percent more computational muscle than last year's quad-core November 10, 2009 DOE Announces New Executive Director of Loan Guarantee Program

413

Department of Energy - Recovery Act  

414

Recovery Act | Department of Energy  

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

May 15, 2012 May 15, 2012 Workers install the final LED streetlight for DC's EECBG-funded energy efficient lighting upgrade. | Energy Department photo, credit Chris Galm. Brighter Lights, Safer Streets Thanks to support from an Energy Department Recovery Act grant, Washington, DC streets are becoming brighter. May 1, 2012 A student gets hands-on experience in the electric sector during an internship and mentoring program with Northeast Utilities, through ARRA workforce development funding. | Photo courtesy of Office of Electricity Delivery and Energy Reliability. Building Tomorrow's Smart Grid Workforce Today Many community colleges, universities, utilities and manufacturers across America are taking smart, pragmatic steps to train the next generation of workers needed to modernize the nation's electric grid.

415

Recovery Act | Department of Energy  

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

November 1, 2010 November 1, 2010 Weatherizing Wilkes-Barre October 28, 2010 Baltimore resident Paul Bennett installed 14 solar panels such as these on his historic row home with the help of a state solar grant and federal tax credit through the Recovery Act. | Energy Department Photo | Baltimore Vet Cuts Energy Bills With Solar Baltimore resident and disabled veteran Paul Bennett shares his experience utilizing state and federal grants and tax credits to install solar panels on his historic row home and cut energy costs. October 27, 2010 Mississippi's Cowboy Maloney stores saw increases of up to 90 percent on front-loading washing machines in April. | Photo courtesy of Flickr user Andrew Kelsall via the Creative Commons license Mississippi Residents Save Through Appliance Rebate Program

416

State Agency Recovery Act Funding  

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

Agency Agency Recovery Act Funding .Alabama Alabama Public Service Commission $868,824 .Alaska Regulatory Commission of Alaska $767,493 .Arizona Arizona Corporation Commission $915,679 .Arkansas Arkansas Public Service Commission $822,779 .California California Public Utilities Commission $1,686,869 .Colorado The Public Utilities Commission of the State of Colorado $875,899 .Connecticut Connecticut Department of Public Utility Control $839,241 .Delaware Delaware Public Service Commission $772,254 .District of Columbia Public Service Commission of the District of Columbia $765,085 .Florida Florida Public Service Commission $1,217,160 .Georgia Georgia Public Service Commission $996,874 .Hawaii Hawaii Public Utilities Commission $782,834 .Idaho Idaho Public Utilities Commission $788,840 .Illinois

417

Recovery Act | Department of Energy  

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

August 23, 2012 August 23, 2012 New Report Highlights Growth of America's Clean Energy Job Sector Taking a moment to break-down key findings from the latest Clean Energy Jobs Roundup. August 13, 2012 INFOGRAPHIC: Wind Energy in America August 3, 2012 A worker suppresses dust during the final demolition stages of the historic DP West site, located at Los Alamos National Laboratory's (LANL) Technical Area 21. The demolition was funded by the American Recovery and Reinvestment Act (ARRA) and is part of $212 million in ARRA funds the Lab received for environmental remediation. | Photo courtesy of Los Alamos National Laboratory. Photo of the Week: August 3, 2012 Check out our favorite energy-related photos! August 2, 2012 With new pipes and controls, the natural gas kilns Highland Craftsmen uses to produce poplar bark shingles will operate about 40 percent more efficiently, saving the company $5,000 a year in energy costs. | Photo courtesy of Highland Craftsmen.

418

Recovery Act | Department of Energy  

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

November 4, 2011 November 4, 2011 The Lawrence Community team, leadership pictured above, saved the highest total amount of any community. They hold a basketball signed by Kansas Governor Brownback. The basketball signifies both the sport's history in Kansas, as well as the fact that the average Kansas home has enough energy leaks in their home to equal a basketball-sized hole in their roof. 'Taking Charge': Kansans Save $2.3M in Challenge to Change Their Energy Behavior How did the Climate and Energy Project (CEP), a small environmental organization that has received Recovery Act funding, achieve $2.3 million in savings annually for Kansans? Learn more about the Take Charge Challenge, a 9-month competition in which residents across 16 communities competed against each other to save the most energy and money.

419

Heat Recovery from Coal Gasifiers  

E-Print Network (OSTI)

This paper deals with heat recovery from pressurized entrained and fixed bed coal gasifiers for steam generation. High temperature waste heat, from slagging entrained flow coal gasifier, can be recovered effectively in a series of radiant and convection waste heat boilers. Medium level waste heat leaving fixed bed type gasifiers can be recovered more economically by convection type boilers or shell and tube heat exchangers. An economic analysis for the steam generation and process heat exchanger is presented. Steam generated from the waste heat boiler is used to drive steam turbines for power generation or air compressors for the oxygen plant. Low level heat recovered by process heat exchangers is used to heat product gas or support the energy requirement of the gasification plant. The mechanical design for pressure vessel shell and boiler tubes is discussed. The design considers metallurgical requirements associated with hydrogen rich, high temperature, and high pressure atmosphere.

Wen, H.; Lou, S. C.

1981-01-01T23:59:59.000Z

420

Method for enhanced oil recovery  

DOE Patents (OSTI)

The present invention is directed to an improved method for enhanced recovery of oil from relatively "cold" reservoirs by carbon dioxide flooding. In oil reservoirs at a temperature less than the critical temperature of 87.7.degree. F. and at a pore pressure greater than the saturation pressure of carbon dioxide at the temperature of the reservoir, the carbon dioxide remains in the liquid state which does not satisfactorily mix with the oil. However, applicants have found that carbon dioxide can be vaporized in situ in the reservoir by selectively reducing the pore pressure in the reservoir to a value less than the particular saturated vapor pressure so as to greatly enhance the mixing of the carbon dioxide with the oil.

Comberiati, Joseph R. (Morgantown, WV); Locke, Charles D. (Morgantown, WV); Kamath, Krishna I. (Chicago, IL)

1980-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "recovery system lcrs" 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.


421

Recovery Act | Department of Energy  

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

May 14, 2010 May 14, 2010 PPG and MAG Team Up for Turbine Blade Research Two companies work together to move forward in the industry, researching materials and processes that could lead to stronger, more reliable wind blades. May 14, 2010 Energy Corps Takes Root in Montana, Seeks to Make America Greener For the last 17 years, AmeriCorps members have pledged to uphold their duties as public servants, vowing to "get things done for America-to make our people safer, smarter and healthier." But a new type of volunteering in Montana is adding one more thing to that list: making America greener. May 14, 2010 Recovery Act Funding Hundreds of Jobs in California Solar Power, Inc. of Roseville, Calif., does almost everything in solar photovoltaics - from manufacturing and testing to home solar panel

422

Shell boosts recovery at Kernridge  

Science Conference Proceedings (OSTI)

Since acquiring the Kernridge property in December 1979, Shell Oil Co. has drilled more than 1,800 wells and steadily increased production from 42,000 to 89,000 b/d of oil. Currently, the Kernridge Production Division of Shell California Production Inc. (SCPI), a newly formed subsidiary of Shell Oil Co., is operator for the property. The property covers approximately 35,000 mostly contiguous net acres, with production concentrated mainly on about 5,500 net acres. SCPI's four major fields in the area are the North and South Belridge, Lost Hills, and Antelope Hills. Most of the production comes from the North and South Belridge fields, which were previously held by the Belridge Oil Co. Productive horizons in the fields are the Tulare, Diatomite, Brown Shale, Antelope Shale, 64 Zone, and Agua sand. The Tulare and Diatomite are the two major reservoirs SCPI is developing. The Tulare, encountered between 400 and 1,300 ft, is made up of fine- to coarse-grained, unconsolidated sands with interbedded shales and silt stones and contains 13 /sup 0/ API oil. Using steam drive as the main recovery method, SCPI estimates an ultimate recovery from the Tulare formation of about 60% of the original 1 billion barrels in place. The Diatomite horizon, found between 800 and 3,500 ft and containing light, 28 /sup 0/ API oil, has high porosity (more than 60%), low permeability (less than 1 md), and natural fractures. Because of the Diatomite's low permeability, fracture stimulation is being used to increase well productivity. SCPI anticipates that approximately 5% of the almost 2 billion barrels of oil originally in place will be recovered by primary production.

Moore, S.

1984-01-01T23:59:59.000Z

423

Recovery Act Workers Remediate and Restore Former Waste Sites, Help Reduce Cold War Footprint  

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

Recovery Act Workers Recovery Act Workers Remediate and Restore Former Waste Sites, Help Reduce Cold War Footprint RICHLAND, Wash. - The Hanford Site is looking greener these days after American Recovery and Reinvestment Act workers revegetated 166 acres across 12 waste sites, planting over 1,100 pounds of seeds and about 280,000 pounds of mulch. The largest of the sites, known as the BC Control Area, is an approximately 13-square-mile area associated with a waste disposal system used during Hanford operations. Recovery Act workers remediated and reseeded a densely contaminated 140- acre portion of that area after disposing of more than 370,000 tons of contaminated soil. Recovery Act workers employed by DOE contractor CH2M HILL Plateau Remediation Company have remediated 61 waste sites,

424

Secretary Chu Announces More than $57 Million in Recovery Act Funding to  

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

More than $57 Million in Recovery Act More than $57 Million in Recovery Act Funding to Advance Smart Grid Development Secretary Chu Announces More than $57 Million in Recovery Act Funding to Advance Smart Grid Development July 20, 2009 - 12:00am Addthis Washington, DC - U.S. Energy Secretary Steven Chu today announced delivery of more than $47 million in funding under the American Recovery and Reinvestment Act for eight projects to further smart grid demonstration projects in seven states. Secretary Chu also announced $10.5 million in Recovery Act funding available for local governments to develop emergency preparedness plans for their electrical systems. Together, these efforts will help accelerate the development and implementation of a modernized and secure electrical grid, a critical piece in delivering renewable energy to

425

Secretary Chu Announces More than $57 Million in Recovery Act Funding to  

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

Secretary Chu Announces More than $57 Million in Recovery Act Secretary Chu Announces More than $57 Million in Recovery Act Funding to Advance Smart Grid Development Secretary Chu Announces More than $57 Million in Recovery Act Funding to Advance Smart Grid Development July 20, 2009 - 12:00am Addthis Washington, DC - U.S. Energy Secretary Steven Chu today announced delivery of more than $47 million in funding under the American Recovery and Reinvestment Act for eight projects to further smart grid demonstration projects in seven states. Secretary Chu also announced $10.5 million in Recovery Act funding available for local governments to develop emergency preparedness plans for their electrical systems. Together, these efforts will help accelerate the development and implementation of a modernized and secure electrical grid, a critical piece in delivering renewable energy to

426

Design of heat-recovery and seed-recovery units in MHD power generation  

DOE Green Energy (OSTI)

Crucial and limiting engineering and materials problems associated with the design of an MHD steam bottoming plant are discussed. Existing experimental and theoretical results on corrosion, fouling and deposits, potassium seed recovery and regeneration, are reviewed. The state of knowledge regarding the design of heat recovery and seed recovery units for coal-fired MHD plants is inadequate at the present time.

Bergman, P.D.; Joubert, J.I.; Demski, R.J.; Bienstock, D.

1974-01-01T23:59:59.000Z

427

Waste Heat Recovery from Industrial Process Heating Equipment -  

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

Waste Heat Recovery from Industrial Process Heating Equipment - Waste Heat Recovery from Industrial Process Heating Equipment - Cross-cutting Research and Development Priorities Speaker(s): Sachin Nimbalkar Date: January 17, 2013 - 11:00am Location: 90-2063 Seminar Host/Point of Contact: Aimee McKane Waste heat is generated from several industrial systems used in manufacturing. The waste heat sources are distributed throughout a plant. The largest source for most industries is exhaust / flue gases or heated air from heating systems. This includes the high temperature gases from burners in process heating, lower temperature gases from heat treat, dryers, and heaters, heat from heat exchangers, cooling liquids and gases etc. The previous studies and direct contact with the industry as well as equipment suppliers have shown that a large amount of waste heat is not

428

Development of computer simulations for landfill methane recovery  

DOE Green Energy (OSTI)

Two- and three-dimensional finite-difference computer programs simulating methane recovery systems in landfills have been developed. These computer programs model multicomponent combined pressure and diffusional flow in porous media. Each program and the processes it models are described in this report. Examples of the capabilities of each program are also presented. The two-dimensional program was used to simulate methane recovery systems in a cylindrically shaped landfill. The effects of various pump locations, geometries, and extraction rates were determined. The three-dimensional program was used to model the Puente Hills landfill, a field test site in southern California. The biochemical and microbiological details of methane generation in landfills are also given. Effects of environmental factors, such as moisture, oxygen, temperature, and nutrients on methane generation are discussed and an analytical representation of the gas generation rate is developed.

Massmann, J.W.; Moore, C.A.; Sykes, R.M.

1981-12-01T23:59:59.000Z

429

Recovery, recycle and reuse of industrial wastes  

Science Conference Proceedings (OSTI)

This book discusses the elimination of industrial wastes through the application of recycle, recovery and reuse technology. An overview is provided of how various processes can recover potential contaminants for eventual reuse. Chapters include resource recovery from hazardous waste, sorption, molecular separation, phase transition, chemical modifications, physical dispersion and separation.

Noll, K.E.; Haas, C.N.; Schmidt, C.; Kodukula, P.

1985-01-01T23:59:59.000Z

430

Eventdriven, Rolebased Mobility in Disaster Recovery Networks  

E-Print Network (OSTI)

-1-59593-737-7/07/0009 ...$5.00. disaster response scenarios, understanding communication patterns in such networks is criticalEvent­driven, Role­based Mobility in Disaster Recovery Networks Samuel C. Nelson, Albert F. Harris important tools in understanding the com- plex characteristics of disaster recovery networks is simula- tion

Kravets, Robin

431

Recovery Act Reports | Department of Energy  

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

August 22, 2011 August 22, 2011 Audit Report: OAS-RA-11-11 The Advanced Research Projects July 28, 2011 Audit Report: OAS-RA-11-10 The Department of Energy's American Recovery and Reinvestment Act - California State Energy Program July 21, 2011 Audit Report: OAS-RA-L-11-10 Department of Energy's Controls over Recovery Act Spending at the Idaho National Laboratory July 7, 2011 Audit Report: OAS-RA-L-11-09 Performance of Recovery Act Funds at the Waste Isolation Pilot Plant June 13, 2011 Audit Report: OAS-RA-11-09 The Department of Energy's Weatherization Assistance Program under the American Recovery and Reinvestment Act in the State of West Virginia June 6, 2011 Audit Report: OAS-RA-11-07 The Department of Energy's Weatherization Assistance Program Funded under the American Recovery and Reinvestment Act for the State of Wisconsin

432

DOE Recovery Act Awardees | OpenEI  

Open Energy Info (EERE)

Recovery Act Awardees Recovery Act Awardees Dataset Summary Description The data contained within the .xls is the latest list of DOE recovery act awardees. The list is to be updated weekly by the DOE. Source DOE Date Released December 10th, 2010 (3 years ago) Date Updated Unknown Keywords Awardees DOE Recovery Act Data application/vnd.ms-excel icon DOE Recovery Act Awardees - Dec 10 2010 (xls, 949.2 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Weekly Time Period License License Open Data Commons Public Domain Dedication and Licence (PDDL) Comment http://www.energy.gov/webpolicies.htm Rate this dataset Usefulness of the metadata Average vote Your vote Usefulness of the dataset Average vote Your vote Ease of access Average vote Your vote

433

Federal Energy Management Program: Recovery Act  

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

Recovery Act Recovery Act The American Recovery and Reinvestment Act of 2009 included funding for the Federal Energy Management Program (FEMP) to facilitate the Federal Government's implementation of sound, cost-effective energy management and investment practices to enhance the nation's energy security and environmental stewardship. FEMP completed nearly 120 technical assistance projects through this effort. FEMP national laboratory teams and contractor service providers visited more than 80 Federal sites located throughout the U.S. The site visits were a key component of FEMP Recovery Act funded technical assistance activity, which provided more than $13.2 million in funding for direct technical assistance to energy managers across the Federal Government. This service helped agencies accelerate their Recovery Act projects and make internal management decisions for investment in energy efficiency and deployment of renewable energy.

434

Ohio Celebrates Recovery Act Weatherization Program Performance |  

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

Ohio Celebrates Recovery Act Weatherization Program Performance Ohio Celebrates Recovery Act Weatherization Program Performance Ohio Celebrates Recovery Act Weatherization Program Performance June 10, 2010 - 12:41pm Addthis Ohio Celebrates Recovery Act Weatherization Program Performance Joshua DeLung What are the key facts? More than 10,000 Ohio homes have been weatherized, making the state one of the national leaders in helping income-eligible families become more energy-efficient. Ohio has reached a milestone in the clean energy economy - more than 10,000 homes in the state have been weatherized, making the state one of the national leaders in helping income-eligible families become more energy-efficient. Ohio officials celebrated the success of weatherization work funded by the American Recovery and Reinvestment Act with about 100 attendees at a

435

OE Recovery Act News | Department of Energy  

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

Recovery Recovery Act News OE Recovery Act News RSS April 17, 2012 ARRA Program Celebrates Milestone 600,000 Smart Meter Installations On April 11, 2012, DOE Recovery Act funding recipient Sacramento Municipal Utility District (SMUD) celebrated a major milestone in the development of a regional smart grid in California: the installation of over 600,000 smart meters. February 15, 2011 Department of Energy Finalizes Loan Guarantee for New Transmission Project to Deliver Renewable Energy to Southwest Nevada Project Expected to Create Over 400 Jobs and Improve Grid Reliability September 16, 2009 Department of Energy Announces Start of Western Area Power Administration Recovery Act Project New transmission line to help move renewable energy resources to market May 18, 2009 Locke, Chu Announce Significant Steps in Smart Grid Development

436

Ohio Celebrates Recovery Act Weatherization Program Performance |  

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

Ohio Celebrates Recovery Act Weatherization Program Performance Ohio Celebrates Recovery Act Weatherization Program Performance Ohio Celebrates Recovery Act Weatherization Program Performance June 10, 2010 - 12:41pm Addthis Ohio Celebrates Recovery Act Weatherization Program Performance Joshua DeLung What are the key facts? More than 10,000 Ohio homes have been weatherized, making the state one of the national leaders in helping income-eligible families become more energy-efficient. Ohio has reached a milestone in the clean energy economy - more than 10,000 homes in the state have been weatherized, making the state one of the national leaders in helping income-eligible families become more energy-efficient. Ohio officials celebrated the success of weatherization work funded by the American Recovery and Reinvestment Act with about 100 attendees at a

437

IDAHO RECOVERY ACT SNAPSHOT | Department of Energy  

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

IDAHO RECOVERY ACT SNAPSHOT IDAHO RECOVERY ACT SNAPSHOT IDAHO RECOVERY ACT SNAPSHOT Idaho has substantial natural resources, including wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Idaho are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to geothermal and alternative fuels, as well as major commitments to research efforts and environmental cleanup at the Idaho National Laboratory in Idaho Falls. Through these investments, Idaho's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning Idaho to play an important role in the new

438

Monitoring and Controlling Carryover in Heat Recovery Steam Generators  

Science Conference Proceedings (OSTI)

Optimization of the cycle chemistry in the steam generating system of combined-cycle/heat recovery steam generator (HRSG) plants is vital to ensuring the efficient and reliable operation of the equipment. Monitoring of steam purity and drum carryover are core parameters for HRSG chemistry programs. Carryover is any solid, liquid, or vaporous contaminant that leaves the HRSG steam drum along with the steam. Carryover might be the result of the limited separation of the steam/water mixture in the steam dru...

2010-10-27T23:59:59.000Z

439

Minimizing timestamp size for completely asynchronous optimistic recovery with minimal rollback  

SciTech Connect

In this paper, we present a new protocol for optimistic rollback recovery in distributed systems. This protocol is completely asynchronous, minimizes rollback, and is independent of any particular underlying distributed computation to be made fault tolerant. This protocol improves on earlier work in asynchronous optimistic rollback recovery in that previous protocols either sacrificed some of these properties or required larger timestamps. Furthermore, we establish that this protocol is optimal, in that no rollback recovery protocol can achieve these properties and have asymptotically smaller timestamps.

Smith, S.W. [Los Alamos National Lab., NM (United States); Johnson, D.B. [Carnegie Mellon Univ., Pittsburgh, PA (United States). School of Computer Science

1995-12-31T23:59:59.000Z

440

Water table recovery in a reclaimed surface lignite mine, Grimes County, Texas  

E-Print Network (OSTI)

Water table recovery in four reclaimed mine blocks containing replaced overburden has been monitored at Gibbons Creek Lignite Mine in Grimes County, Texas since 1986. Recovery analysis was conducted based on data recorded at 27 wells installed in the reclaimed land and 23 wells installed in adjacent unmined land. It was found that water table recovery in reclaimed mine blocks is predictable: recovery is an exponential function of time and may be described by the following equation: Ew = RC log (t) + Eo where Ew equals any water table elevation above the mine floor to which recovery has occurred over the time, t, transpired between the time recovery began to the time Ew is attained. The constant Eo is the y-intercept which approximates the water table elevation at the beginning time of recovery, to referenced from the time of spoil replacement. The Recovery Coefficient (RC) is the average slope of the recovery curve. RC is proportional to inflow rate and the magnitude (potential saturated thickness) of water table recovery. As RC increases, recovery rate and/or magnitude increases. If recovery is uniform with respect to mine floor elevation, RC distributions for wells in a mine block can be standardized with respect to the mine block dimensions such that one RC value is attained for each mine block. RC is controlled by the complex interrelationships of several factors which may be described by the following factorial equation: RC= f (MD, HS, HP, MB, S 99 where MD = Mine block Dimensions, HS = Hydrostratigraphic Setting, HP = Hydraulic Properties of the spoil, MB = Moisture Balance for the mine area, and SW = Surface Water contribution to spoil resaturation. Based on the analyses the following conclusions were made pertaining to water table recovery at Gibbons Creek Lignite Mine: 1) rate of recovery does not appear to be controlled by the amount of sand in the pre-mine overburden, 2) surface water impoundments do not significantly recharge the mine blocks, 3) water table drawdown during mining can impact the local water table down-gradient of the mined land, 4) mining in several locations over an area composed of fluvial-deltaic sediments forces hydraulic connection of many of the stratigraphic units producing an unconfined water table aquifer from the pre-mine confined ground-water systems.

Peace, Kelley H.

1995-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "recovery system lcrs" 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.


441

Blind source recovery: a framework in the state space  

Science Conference Proceedings (OSTI)

Blind Source Recovery (BSR) denotes recovery of original sources/signals from environments that may include convolution, temporal variation, and even nonlinearity. It also infers the recovery of sources even in the absence of precise environment identifiability. ...

Khurram Waheed; Fathi M. Salem

2003-12-01T23:59:59.000Z

442

Performance and cost models for the direct sulfur recovery process. Task 1 Topical report, Volume 3  

SciTech Connect

The purpose of this project is to develop performance and cost models of the Direct Sulfur Recovery Process (DSRP). The DSRP is an emerging technology for sulfur recovery from advanced power generation technologies such as Integrated Gasification Combined Cycle (IGCC) systems. In IGCC systems, sulfur present in the coal is captured by gas cleanup technologies to avoid creating emissions of sulfur dioxide to the atmosphere. The sulfur that is separated from the coal gas stream must be collected. Leading options for dealing with the sulfur include byproduct recovery as either sulfur or sulfuric acid. Sulfur is a preferred byproduct, because it is easier to handle and therefore does not depend as strongly upon the location of potential customers as is the case for sulfuric acid. This report describes the need for new sulfur recovery technologies.

Frey, H.C. [North Carolina State Univ., Raleigh, NC (United States); Williams, R.B. [Carneigie Mellon Univ., Pittsburgh, PA (United States)

1995-09-01T23:59:59.000Z

443

An Introduction to Waste Heat Recovery  

E-Print Network (OSTI)

The recovery of waste heat energy is one element of a complete energy conservation plan. In addition to contributing to the goal of saving energy, utilization of waste heat is also an important source of cost savings. This presentation details the steps necessary to develop a good waste heat recovery plan. The necessity of performing a complete waste heat audit is detailed, together with guidelines to selecting waste heat recovery projects. The economic analysis of potential projects, and the art of selling these projects to management are discussed. Also included are brief descriptions of the various types of heat exchangers commonly used in industry today.

Darby, D. F.

1985-05-01T23:59:59.000Z

444

A time-cognizant dynamic crash recovery scheme suitable for distributed real-time main memory databases  

Science Conference Proceedings (OSTI)

Rapid and efficient recovery in the event of site crash is very important for distributed real-time main memory database system. In this paper, the recovery correctness criteria of distributed real-time main memory databases are first given. Then, a ...

Yingyuan Xiao; Yunsheng Liu; Xiangyang Chen; Xiaofeng Liu

2006-09-01T23:59:59.000Z

445

Steelmaker Matches Recovery Act Funds to Save Energy & Reduce...  

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

Steelmaker Matches Recovery Act Funds to Save Energy & Reduce Steel Production Costs ArcelorMittal Indiana Harbor Energy Recovery & Reuse 504 Boiler constructed and installed with...

446

State Assistance for Recovery Act Related Electricity Policies...  

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

Assistance for Recovery Act Related Electricity Policies: Awards State Assistance for Recovery Act Related Electricity Policies: Awards List of State Energy Policy Awards under the...

447

Energy Secretary Chu Announces $108 Million in Recovery Act Funding...  

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

08 Million in Recovery Act Funding for Environmental Cleanup in Utah Energy Secretary Chu Announces 108 Million in Recovery Act Funding for Environmental Cleanup in Utah March 31,...

448

Recovery of Highly Enriched Uranium Provided to Foreign Countries...  

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

Power Marketing Administration Other Agencies You are here Home Recovery of Highly Enriched Uranium Provided to Foreign Countries, DOEIG-0638 Recovery of Highly Enriched...

449

Connecticut Recovery Act State Memo | Department of Energy  

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

Connecticut Recovery Act State Memo Connecticut Recovery Act State Memo Connecticut Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful downpayment on the nation's energy and environmental future. The Recovery Act investments in Connecticut are supporting abroad range of clean energy projects, from energy efficiency and the smartgrid to alternative fuels and geothermal energy. Through these investments, Connecticut's businesses, universities,non-profits, and local governments are creating quality jobs today and positioning Connecticut to play an important role in the new energy economy of the future. Connecticut Recovery Act State Memo More Documents & Publications California Recovery Act State Memo District of Columbia Recovery Act State Memo

450

Recovery Act: Clean Coal Power Initiative | Department of Energy  

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

Clean Coal Power Initiative Recovery Act: Clean Coal Power Initiative A report detailling the Clean Coal Power initiative funded under the American Recovery and Renewal Act of...

451

The Recovery Act is "Lighting Up" the streets of Philadelphia...  

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

Marketing Administration Other Agencies You are here Home The Recovery Act is "Lighting Up" the streets of Philadelphia The Recovery Act is "Lighting Up" the streets of...

452

New Recovery Act Funding Boosts Industrial Carbon Capture and...  

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

Recovery Act Funding Boosts Industrial Carbon Capture and Storage Research and Development New Recovery Act Funding Boosts Industrial Carbon Capture and Storage Research and...

453

President Obama Announces Over $467 Million in Recovery Act Funding...  

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

here Home President Obama Announces Over 467 Million in Recovery Act Funding for Geothermal and Solar Energy Projects President Obama Announces Over 467 Million in Recovery...

454

Department of Energy Issues Loan Guarantee Supported by Recovery...  

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

Department of Energy Issues Loan Guarantee Supported by Recovery Act for Nevada Geothermal Project Department of Energy Issues Loan Guarantee Supported by Recovery Act for...

455

Secretary Chu Announces Nearly $50 Million of Recovery Act Funding...  

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

Chu Announces Nearly 50 Million of Recovery Act Funding to Accelerate Deployment of Geothermal Heat Pumps Secretary Chu Announces Nearly 50 Million of Recovery Act Funding to...

456

Powerpoint Presentation: Fossil Energy R&D American Recovery...  

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

Powerpoint Presentation: Fossil Energy R&D American Recovery & Reinvestment Act Projects Powerpoint Presentation: Fossil Energy R&D American Recovery & Reinvestment Act Projects A...

457

Faces of the Recovery Act: Sun Catalytix | Department of Energy  

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

White House Science Fair Recap Energy 101: Home Energy Assessment Recovery Act update from Sr. Advisor Matt Rogers -- End of Obligations The Recovery Act is "Lighting Up" the...

458

Property:Heat Recovery Utility | Open Energy Information  

Open Energy Info (EERE)

search Property Name Heat Recovery Utility Property Type Page Description The purpose of Distributed Generation heat recovery This is a property of type Page. Retrieved from...

459

Successful Sequestration and Enhanced Oil Recovery Project Could...  

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

Successful Sequestration and Enhanced Oil Recovery Project Could Mean More Oil and Less CO2 Emissions Successful Sequestration and Enhanced Oil Recovery Project Could Mean More Oil...

460

Alabama Injection Project Aimed at Enhanced Oil Recovery, Testing...  

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

Alabama Injection Project Aimed at Enhanced Oil Recovery, Testing Important Geologic CO2 Storage Alabama Injection Project Aimed at Enhanced Oil Recovery, Testing Important...

Note: This page contains sample records for the topic "recovery system lcrs" 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.


461

Office of Science Recovery Plan | Department of Energy  

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

Office of Science Recovery Plan Office of Science Recovery Plan PSRP SC Updated More Documents & Publications Office of Energy Efficiency and Renewable Energy Program Specific...

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