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Note: This page contains sample records for the topic "leachate collection system" from the National Library of EnergyBeta (NLEBeta).
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1

Leachate treatment system using constructed wetlands, Town of Fenton sanitary landfill, Broome County, New York. Final report  

SciTech Connect (OSTI)

Municipal sanitary landfills generate leachate that New York State regulations require to be collected and treated to avoid contaminating surface water and groundwater. One option for treating leachate is to haul it to municipal wastewater treatment facility. This option may be expensive, may require excessive energy for transportation, and may require pretreatment to protect the receiving facility`s processes. An alternative is on-site treatment and discharge. Personnel from the Town of Fenton, New York; Hawk Engineering, P.C.; Cornell University; and Ithaca College designed, built, and operated a pilot constructed wetland for treating leachate at the Town of Fenton`s municipal landfill. The system, consisting of two overland flow beds and two subsurface flow beds has been effective for 18 months in reducing levels of ammonia (averaging 85% removal by volatilization and denitrification) and total iron (averaging 95% removal by precipitation and sedimentation), two key constituents of the Fenton landfill`s leachate. The system effects these reductions with zero chemical and energy inputs and minimal maintenance. A third key constituent of the leachate, manganese, apparently passes through the beds with minimal removal. Details and wetland considerations are described.

Not Available

1993-11-01T23:59:59.000Z

2

Collective systems for creative expression  

E-Print Network [OSTI]

This thesis defines collective systems as a unique category of creative expression through the procedures of micro and macro cycles that address the transition from connectivity to collectivity. This thesis discusses the ...

Ar?kan, Harun Burak

2006-01-01T23:59:59.000Z

3

Tritium monitor and collection system  

DOE Patents [OSTI]

This system measures tritium on-line and collects tritium from a flowing inert gas stream. It separates the tritium from other non-hydrogen isotope contaminating gases, whether radioactive or not. The collecting portion of the system is constructed of various zirconium alloys called getters. These alloys adsorb tritium in any of its forms at one temperature and at a higher temperature release it as a gas. The system consists of four on-line getters and heaters, two ion chamber detectors, two collection getters, and two guard getters. When the incoming gas stream is valved through the on-line getters, 99.9% of it is adsorbed and the remainder continues to the guard getter where traces of tritium not collected earlier are adsorbed. The inert gas stream then exits the system to the decay chamber. Once the on-line getter has collected tritium for a predetermined time, it is valved off and the next on-line getter is valved on. Simultaneously, the first getter is heated and a pure helium purge is employed to carry the tritium from the getter. The tritium loaded gas stream is then routed through an ion chamber which measures the tritium activity. The ion chamber effluent passes through a collection getter that readsorbs the tritium and is removable from the system once it is loaded and is then replaced with a clean getter. Prior to removal of the collection getter, the system switches to a parallel collection getter. The effluent from the collection getter passes through a guard getter to remove traces of tritium prior to exiting the system. The tritium loaded collection getter, once removed, is analyzed by liquid scintillation techniques. The entire sequence is under computer control except for the removal and analysis of the collection getter.

Bourne, Gary L. (Idaho Falls, ID); Meikrantz, David H. (Idaho Falls, ID); Ely, Walter E. (Los Alamos, NM); Tuggle, Dale G. (Los Alamos, NM); Grafwallner, Ervin G. (Arco, ID); Wickham, Keith L. (Idaho Falls, ID); Maltrud, Herman R. (Los Alamos, NM); Baker, John D. (Blackfoot, ID)

1992-01-01T23:59:59.000Z

4

Tritium monitor and collection system  

DOE Patents [OSTI]

This system measures tritium on-line and collects tritium from a flowing inert gas stream. It separates the tritium from other non-hydrogen isotope contaminating gases, whether radioactive or not. The collecting portion of the system is constructed of various zirconium alloys called getters. These alloys adsorb tritium in any of its forms at one temperature and at a higher temperature release it as a gas. The system consists of four on-line getters and heaters, two ion chamber detectors, two collection getters, and two guard getters. When the incoming gas stream is valved through the on-line getters, 99.9% of it is adsorbed and the remainder continues to the guard getter where traces of tritium not collected earlier are adsorbed. The inert gas stream then exits the system to the decay chamber. Once the on-line getter has collected tritium for a predetermined time, it is valved off and the next on-line getter is valved on. Simultaneously, the first getter is heated and a pure helium purge is employed to carry the tritium from the getter. The tritium loaded gas stream is then routed through an ion chamber which measures the tritium activity. The ion chamber effluent passes through a collection getter that readsorbs the tritium and is removable from the system once it is loaded and is then replaced with a clean getter. Prior to removal of the collection getter, the system switches to a parallel collection getter. The effluent from the collection getter passes through a guard getter to remove traces of tritium prior to exiting the system. The tritium loaded collection getter, once removed, is analyzed by liquid scintillation techniques. The entire sequence is under computer control except for the removal and analysis of the collection getter. 7 figs.

Bourne, G.L.; Meikrantz, D.H.; Ely, W.E.; Tuggle, D.G.; Grafwallner, E.G.; Wickham, K.L.; Maltrud, H.R.; Baker, J.D.

1992-01-14T23:59:59.000Z

5

Coal pile leachate treatment  

SciTech Connect (OSTI)

The steam plant located at the Oak Ridge National Laboratory was converted from oil- to coal-fired boilers. In the process, a diked, 1.6-ha coal storage yard was constructed. The purpose of this report is to describe the treatment system designed to neutralize the estimated 18,000 m/sup 3/ of acidic runoff that will be produced each year. A literature review and laboratory treatability study were conducted which identified two treatment systems that will be employed to neutralize the acidic runoff. The first, a manually operated system, will be constructed at a cost of $200,000 and will operate for an interim period of four years. This system will provide for leachate neutralization until a more automated system can be brought on-line. The second, a fully automated system, is described and will be constructed at an estimated cost of $650,000. This automated runoff treatment system will ensure that drainage from the storage yard meets current National Pollutant Discharge Elimination System Standards for pH and total suspended solids, as well as future standards, which are likely to include several metals along with selected trace elements.

Davis, E C; Kimmitt, R R

1982-09-01T23:59:59.000Z

6

Recirculation of municipal landfill leachate  

E-Print Network [OSTI]

RECIRCULATION OF MUNICIPAL LANDFILL LEACHATE A Thesis by BRIAN JUDE PINKO4ISKI Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1987 Major Subject...: Civil Engineering RECIRCULATION OF MUNICIPAL LANDFILL LEACHATE A Thesis by BRIAN JUDE PINKOWSKI Approved as to style and content by: Charles P. Giammona (Chair of Committee) Roy . Harm, (Member) Kirk W. Brown (Member) Donald A. Maxwel...

Pinkowski, Brian Jude

2012-06-07T23:59:59.000Z

7

Reduction of COD in leachate from a hazardous waste landfill adjacent to a coke-making facility  

SciTech Connect (OSTI)

A hazardous waste landfill adjacent to a coke manufacturing facility was in operation between July 1990 and December 1991. A system was constructed to collect and treat the leachate from the landfill prior to discharge to the river. Occasionally, the discharge from the treatment facility exceeded the permit limitations for Chemical Oxygen Demand (COD), Biochemical Oxygen Demand (BOD), and Total Organic Carbon (TOC). The objectives of this study were to determine treatment methods which would enable compliance with the applicable discharge limits; to establish the desired operating conditions of the process; and to investigate the effect of various parameters such as pH, catalyst dosage, and reaction time on the COD destruction efficiency. The characteristics of the landfill leachate in question were significantly variable in terms of chemical composition. A review of the influent quality data suggests that the COD concentration ranges between 80 and 390 mg/l. The oxidation processes using Fenton`s reagent or a combination of UV/hydrogen peroxide/catalyst are capable of reducing the COD concentration of the leachate below the discharge limitation of 35 mg/l. The estimated capital cost associated with the Fenton`s reagent process is approximately $525,000, and the annual operating and maintenance cost is $560,000. The estimated capital cost for the UV/hydrogen peroxide/catalyst treatment system is $565,000. The annual operating and maintenance cost of this process would be approximately $430,000.

Banerjee, K.; O`Toole, T.J. [Chester Environmental, Moon Township, PA (United States)

1995-12-01T23:59:59.000Z

8

LFG recovery from a surface collection system  

SciTech Connect (OSTI)

As part of a settlement agreement with the Michigan Department of Natural Resources to remediate the overfilling of their Phase II Landfill, the City of Ann Arbor (City), Michigan, was required to construct a cap which included a surface gas collection system. In 1992, the City became interested in exploring how effectively this system could collect LFG for use with electrical generators. The City of Ann Arbor began to research options for utilizing landfill gas generated at their municipal landfill as an energy resource in 1985. After the passage of Michigan Public Act 2 in 1989 which allowed Michigan`s two largest electric utilities to purchase at least 120 megawatts (MW) of electricity form waste-to-energy facilities at a higher price than from conventional sources, such a project became more feasible. In July 1992, the City entered into an {open_quotes}Agreement of Understanding{close_quotes} with Detroit Edison, the City`s electric supplier, and Landfill Energy Systems (LES), a company experienced in landfill gas to energy projects, to assist in analyzing the feasibility of a project for Ann Arbor. SCS Engineers (SCS) was retained by the City to perform a desktop study of the Landfill`s potential LFG production. The results of the study indicated that there may be enough gas to yield 1600 kilowatts (kW) of generation capacity through the year 2000.

Konkle, D.L. [Municipal Energy Coordinator, Ann Arbor, MI (United States); Gaunthier, S.P.; Seager, C.M. [and others

1995-08-01T23:59:59.000Z

9

Membrane bioreactor technology: A novel approach to the treatment of compost leachate  

SciTech Connect (OSTI)

Highlights: • First membrane bioreactor treatment method for compost leachate. • No chemical additive or UV radiation source in this new biological method. • Removal rates of more than 99% for organics and ammonium were achieved. • Heavy metals were reduced by at least 82.7% except copper. - Abstract: Compost leachate forms during the composting process of organic material. It is rich in oxidizable organics, ammonia and metals, which pose a risk to the environment if released without proper treatment. An innovative method based on the membrane bioreactor (MBR) technology was developed to treat compost leachate over 39 days. Water quality parameters, such as pH, dissolved oxygen, ammonia, nitrate, nitrite and chemical oxygen demand (COD) were measured daily. Concentrations of caffeine and metals were measured over the course of the experiment using gas chromatography – mass spectrometry (GC/MS) and inductively coupled plasma – mass spectrometry (ICP–MS) respectively. A decrease of more than 99% was achieved for a COD of 116 g/L in the initial leachate. Ammonia was decreased from 2720 mg/L to 0.046 mg/L, while the nitrate concentration in the effluent rose to 710 mg/L. The bacteria in the MBR system adjusted to the presence of the leachate, and increased 4 orders of magnitude. Heavy metals were removed by at least 82.7% except copper. These successful results demonstrated the membrane bioreactor technology is feasible, efficient method for the treatment of compost leachate.

Brown, Kayleigh; Ghoshdastidar, Avik J.; Hanmore, Jillian [Department of Chemistry, Acadia University, Wolfville, NS, Canada B4P 2R6 (Canada); Frazee, James [E and Q Consulting and Associates Limited, Wolfville, NS, Canada B4P 2R1 (Canada); Tong, Anthony Z., E-mail: anthony.tong@acadiau.ca [Department of Chemistry, Acadia University, Wolfville, NS, Canada B4P 2R6 (Canada)

2013-11-15T23:59:59.000Z

10

The data collection system for failure/maintenance at the Tritium Systems Test Assembly  

SciTech Connect (OSTI)

A data collection system for obtaining information which can be used to help determine the reliability and vailability of future fusion power plants has been installed at the Los Alamos National Laboratory's Tritium Systems Test Assembly (TSTA). Failure and maintenance data on components of TSTA's tritium systems have been collected since 1984. The focus of the data collection has been TSTA's Tritium Waste Tratment System (TWT), which has maintained high availability since it became operation in 1982. Data collection is still in progress and a total of 291 failure reports are in the data collection system at this time, 47 of which are from the TWT. 6 refs., 2 figs., 2 tabs.

Casey, M.A.; Gruetzmacher, K.M.; Bartlit, J.R.; Cadwallader, L.C.

1988-01-01T23:59:59.000Z

11

Hand held data collection and monitoring system for nuclear facilities  

DOE Patents [OSTI]

Apparatus and method is disclosed for a data collection and monitoring system that utilizes a pen based hand held computer unit which has contained therein interaction software that allows the user to review maintenance procedures, collect data, compare data with historical trends and safety limits, and input new information at various collection sites. The system has a means to allow automatic transfer of the collected data to a main computer data base for further review, reporting, and distribution purposes and uploading updated collection and maintenance procedures. The hand held computer has a running to-do list so sample collection and other general tasks, such as housekeeping are automatically scheduled for timely completion. A done list helps users to keep track of all completed tasks. The built-in check list assures that work process will meet the applicable processes and procedures. Users can hand write comments or drawings with an electronic pen that allows the users to directly interface information on the screen.

Brayton, Darryl D. (West Richland, WA); Scharold, Paul G. (Kennewick, WA); Thornton, Michael W. (Richland, WA); Marquez, Diana L. (West Richland, WA)

1999-01-01T23:59:59.000Z

12

Hand held data collection and monitoring system for nuclear facilities  

DOE Patents [OSTI]

Apparatus and method is disclosed for a data collection and monitoring system that utilizes a pen based hand held computer unit which has contained therein interaction software that allows the user to review maintenance procedures, collect data, compare data with historical trends and safety limits, and input new information at various collection sites. The system has a means to allow automatic transfer of the collected data to a main computer data base for further review, reporting, and distribution purposes and uploading updated collection and maintenance procedures. The hand held computer has a running to-do list so sample collection and other general tasks, such as housekeeping are automatically scheduled for timely completion. A done list helps users to keep track of all completed tasks. The built-in check list assures that work process will meet the applicable processes and procedures. Users can hand write comments or drawings with an electronic pen that allows the users to directly interface information on the screen. 15 figs.

Brayton, D.D.; Scharold, P.G.; Thornton, M.W.; Marquez, D.L.

1999-01-26T23:59:59.000Z

13

Secondary ion collection and transport system for ion microprobe  

DOE Patents [OSTI]

A secondary ion collection and transport system, for use with an ion microprobe, which is very compact and occupies only a small working distance, thereby enabling the primary ion beam to have a short focal length and high resolution. Ions sputtered from the target surface by the primary beam's impact are collected between two arcuate members having radii of curvature and applied voltages that cause only ions within a specified energy band to be collected. The collected ions are accelerated and focused in a transport section consisting of a plurality of spaced conductive members which are coaxial with and distributed along the desired ion path. Relatively high voltages are applied to alternate transport sections to produce accelerating electric fields sufficient to transport the ions through the section to an ion mass analyzer, while lower voltages are applied to the other transport sections to focus the ions and bring their velocity to a level compatible with the analyzing apparatus.

Ward, James W. (Canoga Park, CA); Schlanger, Herbert (Simi Valley, CA); McNulty, Jr., Hugh (Santa Monica, CA); Parker, Norman W. (Camarillo, CA)

1985-01-01T23:59:59.000Z

14

Unit hydrograph application to stormwater collection system design and analysis  

E-Print Network [OSTI]

review of each model studied and its capabilities follows. Storm Water Management Model. ? The Storm Water Management Model (SWMM) was developed by the United States Environmental Protection Agency for the analysis of urban stormwater runoff... backwater analysis option uses the Direct Step Method to compute the water surface profiles in the storm sewer system. Two case studies with complex stormwater collection systems were modeled to verify and validate the hydrologic and hydraulic methods...

Spinks, Melvin Gerald

1987-01-01T23:59:59.000Z

15

Flash Memory Garbage Collection in Hard Real-Time Systems  

E-Print Network [OSTI]

collection and compare it to that of more proactive schemes. I develop formulas to assess the schedulability of hard real- time periodic task sets under simpli ed memory consumption models. Results show that I prove the proactive schemes achieve the larger... work in the area of ash memory management. Moreover, we review the previous research about garbage collection in real-time system. In Chapter III we will describe a simpli ed ash memory model that will be used throughout the rest of the thesis...

Lai, Chien-An

2012-10-19T23:59:59.000Z

16

On-Site Wastewater Treatment Systems: Alternative Collection Systems  

E-Print Network [OSTI]

Rural Texas communities have new options for wastewater management infrastructure that are cost effective but still protect human health and environmental quality. Such communities now can combine different kinds of systems in a new approach called...

Lesikar, Bruce J.

2000-08-30T23:59:59.000Z

17

Groundwater and Leachate Monitoring and Sampling at ERDF, CY 2009  

SciTech Connect (OSTI)

This document reports the findings of the groundwater and leachate monitoring and sampling at the Environmental restoration Disposal Facility for calendar year 2009. The purpose of this annual monitoring report is to evaluate the conditions of and identify trends for groundwater beneath the ERDF and report leachate results in fulfillment of the requirements specified in the ERDF ROD and the ERDF Amended ROD.

R.L. Weiss, B.L. Lawrence, D.W. Woolery

2010-07-08T23:59:59.000Z

18

ATCOM: Automatically Tuned Collective Communication System for SMP Clusters  

SciTech Connect (OSTI)

Conventional implementations of collective communications are based on point-to-point communications, and their optimizations have been focused on efficiency of those communication algorithms. However, point-to-point communications are not the optimal choice for modern computing clusters of SMPs due to their two-level communication structure. In recent years, a few research efforts have investigated efficient collective communications for SMP clusters. This dissertation is focused on platform-independent algorithms and implementations in this area. There are two main approaches to implementing efficient collective communications for clusters of SMPs: using shared memory operations for intra-node communications, and overlapping inter-node/intra-node communications. The former fully utilizes the hardware based shared memory of an SMP, and the latter takes advantage of the inherent hierarchy of the communications within a cluster of SMPs. Previous studies focused on clusters of SMP from certain vendors. However, the previously proposed methods are not portable to other systems. Because the performance optimization issue is very complicated and the developing process is very time consuming, it is highly desired to have self-tuning, platform-independent implementations. As proven in this dissertation, such an implementation can significantly out-perform the other point-to-point based portable implementations and some platform-specific implementations. The dissertation describes in detail the architecture of the platform-independent implementation. There are four system components: shared memory-based collective communications, overlapping mechanisms for inter-node and intra-node communications, a prediction-based tuning module and a micro-benchmark based tuning module. Each component is carefully designed with the goal of automatic tuning in mind.

Meng-Shiou Wu

2005-12-17T23:59:59.000Z

19

Solar-thermal-energy collection/storage-pond system  

DOE Patents [OSTI]

A solar thermal energy collection and storage system is disclosed. Water is contained, and the water surface is exposed directly to the sun. The central part of an impermeable membrane is positioned below the water's surface and above its bottom with a first side of the membrane pointing generally upward in its central portion. The perimeter part of the membrane is placed to create a watertight boundary separating the water into a first volume which is directly exposable to the sun and which touches the membranes first side, and a second volumn which touches the membranes second side. A salt is dissolved in the first water volume.

Blahnik, D.E.

1982-03-25T23:59:59.000Z

20

The nested assembly of collective attention in online social systems  

E-Print Network [OSTI]

Online social networks have changed the way in which we communicate. These networks are characterized by a competitive information flow and a dynamic topology, where the success of a given topic or meme depends on many factors, most of which are unknown. Likely, given the many sources of information to which a typical individual is exposed, the economy of attention rules the system dynamics. Here we show, using microblogging data, that competition is minimized through consensus and that collective attention and successful topical assembly are characterized by a nested structure of the bipartite network made up by users and memes. Our results indicate that social phenomena could emerge as a result of a topological transition that minimizes modularity while maximizing the nestedness of the system, and that online social networks are comparable to an ecosystem, where generalists and specialists share resources.

Borge-Holthoefer, Javier; Gracia-Lázaro, Carlos; Moreno, Yamir

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "leachate collection system" 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

Hybrid Plasma Reactor/Filter for Transportable Collective Protection Systems  

SciTech Connect (OSTI)

Pacific Northwest National Laboratory (PNNL) has performed an assessment of a Hybrid Plasma/Filter system as an alternative to conventional methods for collective protection. The key premise of the hybrid system is to couple a nonthermal plasma (NTP) reactor with reactive adsorption to provide a broader envelope of protection than can be provided through a single-solution approach. The first step uses highly reactive species (e.g. oxygen radicals, hydroxyl radicals, etc.) created in a nonthermal plasma (NTP) reactor to destroy the majority (~75% - 90%) of an incoming threat. Following the NTP reactor an O3 reactor/filter uses the O3 created in the NTP reactor to further destroy the remaining organic materials. This report summarizes the laboratory development of the Hybrid Plasma Reactor/Filter to protect against a ‘worst-case’ simulant, methyl bromide (CH3Br), and presents a preliminary engineering assessment of the technology to Joint Expeditionary Collective Protection performance specifications for chemical vapor air purification technologies.

Josephson, Gary B.; Tonkyn, Russell G.; Frye, J. G.; Riley, Brian J.; Rappe, Kenneth G.

2011-04-06T23:59:59.000Z

22

Groundwater and Leachate Monitoring and Sampling at ERDF, CY 2008  

SciTech Connect (OSTI)

The purpose of this annual monitoring report is to evaluate the conditions of and identify trends for groundwater beneath the ERDF, to report leachate results in fulfillment of the requirements specified in the ERDF ROD and the ERDF Amended ROD.

R. L. Weiss; D. W. Woolery

2009-09-03T23:59:59.000Z

23

Groundwater and Leachate Monitoring and Sampling at ERDF, CY 2006  

SciTech Connect (OSTI)

The purpose of this annual monitoring report is to evaluate the conditions of and identify trends for groundwater beneath the ERDF and to report leachate results in fulfillment of the requirements specified in the ERDF ROD.

R. L. Weiss

2007-05-30T23:59:59.000Z

24

Groundwater and Leachate Monitoring and Sampling at ERDF, CY 2006  

SciTech Connect (OSTI)

The purpose of this annual monitoring report is to evaluate the conditions of and identify trends for groundwater beneath the ERDF and to report leachate results in fulfillment of the requirements specified in the ERDF ROD.

R. L. Weiss

2007-12-05T23:59:59.000Z

25

Data Collection and Analyses of the CHP System at Eastern Maine...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Data Collection and Analyses of the CHP System at Eastern Maine Medical Center - Final Report, June 2008 Data Collection and Analyses of the CHP System at Eastern Maine Medical...

26

Ion chromatographic analysis of oil shale leachates  

SciTech Connect (OSTI)

In the present work an investigation of the use of ion chromatography to determine environmentally significant anions present in oil shale leachates was undertaken. Nadkarni et al. have used ion chromatography to separate and quantify halogen, sulfur and nitrogen species in oil shales after combustion in a Parr bomb. Potts and Potas used ion chromatography to monitor inorganic ions in cooling tower wastewater from coal gasification. Wallace and coworkers have used ion chromatography to determine anions encountered in retort wastewaters. The ions of interest in this work were the ions of sulfur oxides including sulfite (SO{sub 3}{sup 2{minus}}), sulfate (SO{sub 4}{sup 2{minus}}), thiosulfate (S{sub 2}O{sub 3}{sup 2{minus}}), dithionite (S{sub 2}O{sub 4}{sup 2{minus}}), dithionate (S{sub 2}O{sub 6}{sup 2{minus}}), peroxyodisulfate (S{sub 2}O{sub 8}{sup 2{minus}}), and tetrathionate (S{sub 4}O{sub 6}{sup 2{minus}}), and thiocyanate (SCN{sup {minus}}), sulfide (S{sup 2{minus}}) hydrosulfide (HS{sup {minus}}), cyanide (CN{sup {minus}}), thiocyanate (SCN{sup {minus}}), and cyanate (OCN{sup {minus}}). A literature search was completed and a leaching procedure developed. 15 refs., 6 figs., 1 tab.

Butler, N.L.

1990-10-01T23:59:59.000Z

27

Solar Energy Collection and Management for Networked Infomechanical Systems (NIMS)  

E-Print Network [OSTI]

Networked Sensing Solar Energy Collection and Management forProposed Solution: Solar Energy Harvesting Why is Solarbeing recharged • Solar energy harvesting and storage allow

2003-01-01T23:59:59.000Z

28

E-Print Network 3.0 - ash dump leachate Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Volume 28, no. 1, Jan.-Feb. 1999.Copyright0 1999,ASA, CSSA, SSSA Summary: ). Leachate Analysis PH The pH values for all leachates from the ash- and sludge-amended soil columns...

29

Acute and chronic toxicity of municipal landfill leachate as determined with bioassays and chemical analysis  

E-Print Network [OSTI]

municipal landfill leachates were determined to have mean estimated cumulative cancer risks on the same order of magnitude (10 4) as leachates from co-disposal and hazardous waste landfills. The use of a battery of acute and chronic toxicity bioassays..., chemical analysis, and an estimated cancer risk calculation resulted in data providing evidence that municipal solid waste landfill leachates are as acutely and chronically toxic as co-disposal and hazardous waste landfill leachates. ACKNOWLEDGEMENTS...

Schrab, Gregory Ernst

1990-01-01T23:59:59.000Z

30

Contactless prepaid and bankcards in transit fare collection systems  

E-Print Network [OSTI]

Many public transit agencies are considering direct acceptance of contactless credit and debit cards (collectively contactless bankcards) at gates in rail stations and on board buses. Concerns have been raised about riders ...

Brakewood, Candace Elizabeth

2010-01-01T23:59:59.000Z

31

ELECTRONICS DIVISION TECHNICAL NOTE 195 IPG Continuum Data Collection System  

E-Print Network [OSTI]

hardware provide the user interface for collecting, documenting and analyzing the data. The user enters parameters "sample rate", "switch rate" and "cycles/integration". The enable/stop switch arms and disarms/stop switch should be set to enable. The Switch Control LED and the Recording Data LED will be flashing when

Groppi, Christopher

32

THE SOLARIZE GUIDEBOOK: A community guide to collective purchasing of residential PV systems  

E-Print Network [OSTI]

THE SOLARIZE GUIDEBOOK: A community guide to collective purchasing of residential PV systems #12 and Sustainability partnered with neighborhood coalition offices,

33

E-Print Network 3.0 - automatic data collection systems Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

system is a ... Source: Manchester, University of - School of Computer Science, Advanced Interfaces Group Collection: Computer Technologies and Information Sciences 69 Improving...

34

EVALUATION OF LEACHATE QUALITY FROM PENTACHLOROPHENOL, CREOSOTE AND ACA  

E-Print Network [OSTI]

-chlorinated phenols, resin acids and f~h toxicity. A quality assurance and quality control (QA/QC) program#12;EVALUATION OF LEACHATE QUALITY FROM PENTACHLOROPHENOL, CREOSOTE AND ACA PRESERVED WOOD PRODUCTS, total organic carbon, ammonia, metals, polynuclear aromatic hydrocarbons (PAH), chlorinated and non

35

Groundwater and Leachate Monitoring and Sampling at ERDF, CY 2007  

SciTech Connect (OSTI)

The purpose of this annual monitoring report is to evaluate the conditions of and identify trends for groundwater beneath the Environmental Restoration Disposal Facility and to report leachate results in fulfillment of the requirements specified in the ERDF Record of Decision and the ERDF Amended Record of Decision.

R. L. Weiss; T. A. Lee

2008-06-25T23:59:59.000Z

36

Anaerobic Methane Oxidation in a Landfill-Leachate Plume  

E-Print Network [OSTI]

wells ranging in depth from 1.3 to 11 m that were oriented parallel to the flow path. The center of the leachate plume was characterized by (1) high alkalinity and elevated concentrations of total dissolved organic carbon, reduced iron, and methane...

Grossman, E. L.; Cifuentes, L. A.; Cozzarelli, I. M.

2002-01-01T23:59:59.000Z

37

Anaerobic Methane Oxidation in a Landfill-Leachate Plume  

E-Print Network [OSTI]

Anaerobic Methane Oxidation in a Landfill-Leachate Plume E T H A N L . G R O S S M A N , * , L U I, and methane, and (2) negligible oxygen, nitrate, and sulfate concentrations. Methane concentrations and stable carbon isotope (13C) values suggest anaerobic methane oxidation was occurring within the plume and at its

Grossman, Ethan L.

38

High-speed and high-fidelity system and method for collecting network traffic  

DOE Patents [OSTI]

A system is provided for the high-speed and high-fidelity collection of network traffic. The system can collect traffic at gigabit-per-second (Gbps) speeds, scale to terabit-per-second (Tbps) speeds, and support additional functions such as real-time network intrusion detection. The present system uses a dedicated operating system for traffic collection to maximize efficiency, scalability, and performance. A scalable infrastructure and apparatus for the present system is provided by splitting the work performed on one host onto multiple hosts. The present system simultaneously addresses the issues of scalability, performance, cost, and adaptability with respect to network monitoring, collection, and other network tasks. In addition to high-speed and high-fidelity network collection, the present system provides a flexible infrastructure to perform virtually any function at high speeds such as real-time network intrusion detection and wide-area network emulation for research purposes.

Weigle, Eric H. (Los Alamos, NM)

2010-08-24T23:59:59.000Z

39

Environmental sustainability comparison of a hypothetical pneumatic waste collection system and a door-to-door system  

SciTech Connect (OSTI)

Highlights: Black-Right-Pointing-Pointer We compare the environmental sustainability of two MSW collection systems. Black-Right-Pointing-Pointer We evaluate pneumatic and door-to-door collection systems. Black-Right-Pointing-Pointer The greenhouse gas emissions of pneumatic collection are around three times higher. Black-Right-Pointing-Pointer System components are decisive but assumptions on electricity use are also important. Black-Right-Pointing-Pointer Pneumatic collection could provide other benefits over door-to-door system. - Abstract: Waste collection is one of the life cycle phases that influence the environmental sustainability of waste management. Pneumatic waste collection systems represent a new way of arranging waste collection in densely populated urban areas. However, limited information is available on the environmental impacts of this system. In this study, we compare the environmental sustainability of conventional door-to-door waste collection with its hypothetical pneumatic alternative. Furthermore, we analyse whether the size of the hypothetical pneumatic system, or the number of waste fractions included, have an impact on the results. Environmental loads are calculated for a hypothetical pneumatic waste collection system modelled on an existing dense urban area in Helsinki, Finland, and the results are compared to those of the prevailing, container-based, door-to-door waste collection system. The evaluation method used is the life-cycle inventory (LCI). In this study, we report the atmospheric emissions of greenhouse gases (GHG), SO{sub 2} and NO{sub x}. The results indicate that replacing the prevailing system with stationary pneumatic waste collection in an existing urban infrastructure would increase total air emissions. Locally, in the waste collection area, emissions would nonetheless diminish, as collection traffic decreases. While the electricity consumption of the hypothetical pneumatic system and the origin of electricity have a significant bearing on the results, emissions due to manufacturing the system's components prove decisive.

Punkkinen, Henna, E-mail: henna.punkkinen@vtt.fi [VTT Technical Research Centre of Finland, Biologinkuja 7, P.O. Box 1000, FI-02044 VTT (Finland); Merta, Elina, E-mail: elina.merta@vtt.fi [VTT Technical Research Centre of Finland, Biologinkuja 7, P.O. Box 1000, FI-02044 VTT (Finland); Teerioja, Nea, E-mail: nea.teerioja@helsinki.fi [University of Helsinki, Department of Economics and Management, Latokartanonkaari 9, P.O. Box 27, FI-00014 HY (Finland); Moliis, Katja, E-mail: katja.moliis@helsinki.fi [University of Helsinki, Department of Economics and Management, Latokartanonkaari 9, P.O. Box 27, FI-00014 HY (Finland); Kuvaja, Eveliina, E-mail: eveliina.kuvaja@helsinki.fi [University of Helsinki, Department of Economics and Management, Latokartanonkaari 9, P.O. Box 27, FI-00014 HY (Finland)

2012-10-15T23:59:59.000Z

40

INDUSTRIAL ENERGY DATA COLLECTION EXISTING SYSTEM AND PROPOSED FUTURE  

E-Print Network [OSTI]

.4 Hydro Quebec 14 5.5 Energy Research Group, Simon Fraser University 14 5.6 CANMET 15 #12;Industrial. INDUSTRIAL PRIMARY ENERGY DATA COLLECTION FORMATS 27 9.1 Energy Audits 27 9.1.1 Methodology 29 9.1.2 Steps Involved in an Energy Audit 30 9.2 Surveys 31 9.2.1 Detailed Site Energy End-use Survey 32 9.2.2 Equipment

Note: This page contains sample records for the topic "leachate collection system" 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

TACTIC-BASED LEARNING FOR COLLECTIVE LEARNING SYSTEMS by Alice Armstrong  

E-Print Network [OSTI]

TACTIC-BASED LEARNING FOR COLLECTIVE LEARNING SYSTEMS by Alice Armstrong Master of Science, August Science of The George Washington University certifies that Alice Armstrong has passed the Final of the dissertation. TACTIC-BASED LEARNING FOR COLLECTIVE LEARNING SYSTEMS Alice Armstrong Dissertation Research

Armstrong, Alice

42

Collective operations in a file system based execution model  

SciTech Connect (OSTI)

A mechanism is provided for group communications using a MULTI-PIPE synthetic file system. A master application creates a multi-pipe synthetic file in the MULTI-PIPE synthetic file system, the master application indicating a multi-pipe operation to be performed. The master application then writes a header-control block of the multi-pipe synthetic file specifying at least one of a multi-pipe synthetic file system name, a message type, a message size, a specific destination, or a specification of the multi-pipe operation. Any other application participating in the group communications then opens the same multi-pipe synthetic file. A MULTI-PIPE file system module then implements the multi-pipe operation as identified by the master application. The master application and the other applications then either read or write operation messages to the multi-pipe synthetic file and the MULTI-PIPE synthetic file system module performs appropriate actions.

Shinde, Pravin; Van Hensbergen, Eric

2013-02-12T23:59:59.000Z

43

Collective operations in a file system based execution model  

SciTech Connect (OSTI)

A mechanism is provided for group communications using a MULTI-PIPE synthetic file system. A master application creates a multi-pipe synthetic file in the MULTI-PIPE synthetic file system, the master application indicating a multi-pipe operation to be performed. The master application then writes a header-control block of the multi-pipe synthetic file specifying at least one of a multi-pipe synthetic file system name, a message type, a message size, a specific destination, or a specification of the multi-pipe operation. Any other application participating in the group communications then opens the same multi-pipe synthetic file. A MULTI-PIPE file system module then implements the multi-pipe operation as identified by the master application. The master application and the other applications then either read or write operation messages to the multi-pipe synthetic file and the MULTI-PIPE synthetic file system module performs appropriate actions.

Shinde, Pravin; Van Hensbergen, Eric

2013-02-19T23:59:59.000Z

44

Characterization of secondary collection system flows beneath synthetic composite liners  

SciTech Connect (OSTI)

Secondary liner systems for landfills are becoming more common. Subtitle D may be construed to require secondary liners to meet monitorability requirements for new units. Michigan requires secondary liners in many situations, most commonly at previously contaminated sites to allow for differential monitoring of the new cell(s). Much work has been done in characterizing the flow of liquids through FML/clay composite liners but less is known about flows through FML/geosynthetic clay liner (GCL) composite liners or through isolated FMLs. Flow and chemical data are examined from two Michigan landfills employing different configurations of all synthetic primary and secondary liners. The data is examined for apparent trends. Conclusions are drawn about the application of generic action flow rates as a regulatory standard to these systems and the chemical characteristics of the liquids in secondary systems. Calculations are presented to achieve a realistic action leakage rate for these systems.

Groenleer, M.E. [Wenck Associates, Inc., Grand Rapids, MI (United States)

1995-12-31T23:59:59.000Z

45

Sandia National Labs: PCNSC: Research: Collective Hierarchical Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administrationcontroller systems controller systems ScaledTableTableTable Awards Featured

46

OGA Project Information Collection via Oracle System Workflow SPA has developed a new way to collect essential project information directly from OHSU  

E-Print Network [OSTI]

OGA Project Information Collection via Oracle System Workflow SPA has developed a new way to collect essential project information directly from OHSU departments using the Oracle System Workflow, and Project Short Name for a specific OGA Project. Steps of the process: 1. The morning after a Project

Chapman, Michael S.

47

TERMES: An Autonomous Robotic System for Three-Dimensional Collective Construction  

E-Print Network [OSTI]

TERMES: An Autonomous Robotic System for Three-Dimensional Collective Construction Kirstin Petersen is the research area in which autonomous multi-robot systems build structures according to user specifications. Here we present a hardware system and high-level control scheme for autonomous construction of 3D

Napp, Nils

48

Feature test report for the Small Debris Collection and Packaging System  

SciTech Connect (OSTI)

The Spent Nuclear Fuel Equipment Engineering group performed feature testing of the Small Debris Collection and Packaging System (SDCPS) in the 305 Cold Test Facility from January 30, 1995, to February 1, 1995. Feature testing of the Small Debris Collection and Packaging System (SDCPS) was performed for the following reasons: To assess the feasibility of using ``drop-out`` vessels to collect small debris (<2.5 cm) in MK-II fuel canisters while transferring sludge to the Weasel Pit. To evaluate system performance under conditions similar to those in the K-Basins (e.g. submerged under 4.9 meters of water and operated with long handled tools) while using a surrogate sludge mixed with debris. To determine if canister weight could be used to predict the volume of sludge and/or debris contained within the canisters during system operation.

Brisbin, S.A.

1995-03-17T23:59:59.000Z

49

Groundwater and Leachate Monitoring and Sampling at ERDF, CY 2010  

SciTech Connect (OSTI)

The purpose of this annual monitoring report is to evaluate the conditions of and identify trends for groundwater beneath the ERDF and report leachate results in fulfillment of the requirements specified in the ERDF ROD2 and the ERDF Amended ROD (EPA 1999). The overall objective of the groundwater monitoring program is to determine whether ERDF has impacted the groundwater. This objective is complicated by the fact that the ERDF is situated downgradient of the numerous groundwater contamination plumes originating from the 200 West Area.

Weiss, R. L.; Lawrence, B. L.

2011-06-09T23:59:59.000Z

50

Implementing asyncronous collective operations in a multi-node processing system  

DOE Patents [OSTI]

A method, system, and computer program product are disclosed for implementing an asynchronous collective operation in a multi-node data processing system. In one embodiment, the method comprises sending data to a plurality of nodes in the data processing system, broadcasting a remote get to the plurality of nodes, and using this remote get to implement asynchronous collective operations on the data by the plurality of nodes. In one embodiment, each of the nodes performs only one task in the asynchronous operations, and each nodes sets up a base address table with an entry for a base address of a memory buffer associated with said each node. In another embodiment, each of the nodes performs a plurality of tasks in said collective operations, and each task of each node sets up a base address table with an entry for a base address of a memory buffer associated with the task.

Chen, Dong; Eisley, Noel A.; Heidelberger, Philip; Kumar, Sameer; Salapura, Valentina; Steinmacher-Burow, Burkhard

2014-07-08T23:59:59.000Z

51

Waste collection systems for recyclables: An environmental and economic assessment for the municipality of Aarhus (Denmark)  

SciTech Connect (OSTI)

Recycling of paper and glass from household waste is an integrated part of waste management in Denmark, however, increased recycling is a legislative target. The questions are: how much more can the recycling rate be increased through improvements of collection schemes when organisational and technical limitations are respected, and what will the environmental and economic consequences be? This was investigated in a case study of a municipal waste management system. Five scenarios with alternative collection systems for recyclables (paper, glass, metal and plastic packaging) were assessed by means of a life cycle assessment and an assessment of the municipality's costs. Kerbside collection would provide the highest recycling rate, 31% compared to 25% in the baseline scenario, but bring schemes with drop-off containers would also be a reasonable solution. Collection of recyclables at recycling centres was not recommendable because the recycling rate would decrease to 20%. In general, the results showed that enhancing recycling and avoiding incineration was recommendable because the environmental performance was improved in several impact categories. The municipal costs for collection and treatment of waste were reduced with increasing recycling, mainly because the high cost for incineration was avoided. However, solutions for mitigation of air pollution caused by increased collection and transport should be sought.

Larsen, A.W., E-mail: awl@env.dtu.d [Department of Environmental Engineering, Technical University of Denmark, Miljoevej, Building 113, DK-2800 Kongens Lyngby (Denmark); Merrild, H.; Moller, J.; Christensen, T.H. [Department of Environmental Engineering, Technical University of Denmark, Miljoevej, Building 113, DK-2800 Kongens Lyngby (Denmark)

2010-05-15T23:59:59.000Z

52

A model for optimizing electronic toll collection systems David Levinson *, Elva Chang  

E-Print Network [OSTI]

off. The Golden Gate Bridge in * Corresponding author. Tel.: +1-612-625-6354. E-mail address: levin031 Bridge, and recommendations are made concerning the number of dedicated ETC lanes and the appro- priate electronic toll collection (ETC) systems enable bridge, tunnel, and turnpike operators to reduce both staff

Levinson, David M.

53

Wind energy Computerized Maintenance Management System (CMMS) : data collection recommendations for reliability analysis.  

SciTech Connect (OSTI)

This report addresses the general data requirements for reliability analysis of fielded wind turbines and other wind plant equipment. The report provides a rationale for why this data should be collected, a list of the data needed to support reliability and availability analysis, and specific data recommendations for a Computerized Maintenance Management System (CMMS) to support automated analysis. This data collection recommendations report was written by Sandia National Laboratories to address the general data requirements for reliability analysis of operating wind turbines. This report is intended to help develop a basic understanding of the data needed for reliability analysis from a Computerized Maintenance Management System (CMMS) and other data systems. The report provides a rationale for why this data should be collected, a list of the data needed to support reliability and availability analysis, and specific recommendations for a CMMS to support automated analysis. Though written for reliability analysis of wind turbines, much of the information is applicable to a wider variety of equipment and analysis and reporting needs. The 'Motivation' section of this report provides a rationale for collecting and analyzing field data for reliability analysis. The benefits of this type of effort can include increased energy delivered, decreased operating costs, enhanced preventive maintenance schedules, solutions to issues with the largest payback, and identification of early failure indicators.

Peters, Valerie A.; Ogilvie, Alistair B.

2012-01-01T23:59:59.000Z

54

Radiochemistry as a (rho)R Diagnostic with the RAGS Gas Collection System  

SciTech Connect (OSTI)

Radiochemical diagnostic techniques such as gas-phase capsule debris analysis may prove to be successful methods for establishing the success or failure of ignition experiments at the National Ignition Facility (NIF). Samples in the gas phase offer the most direct method of collection by simply pumping out the large target chamber following a NIF shot. The target capsules will be prepared with dopants which will produce radioactive noble gas isotopes upon activation with neutrons. We have designed and constructed the Radchem Apparatus for Gas Sampling (RAGS) in order to collect post-shot gaseous samples for NIF capsule diagnostics. The design of RAGS incorporates multiple stages intended to purify, transfer, and count the radioactive decays from gaseous products synthesized in NIF experiments. At the moment the dopant of choice is {sup 124}Xe, which will undergo (n,{gamma}) and (n, 2n) reactions to produce {sup 125}Xe and {sup 123}Xe. The half-lives of each are on the order of multiple hours and are suitable for long-term gamma-counting. These isotopes and the rest of the gases evolved in a NIF shot will be drawn through the NIF turbo pumps, past the temporarily shuttered cryo pumps (to aid our collection efficiency), and towards the first main portion of the RAGS system: the pre-cleaner. The pre-cleaner will consist of a water removal system, a series of heated getter cartridges to remove most other impurities such as N{sub 2}, O{sub 2}, CO{sub 2}, etc., and a residual gas analyzer (RGA) to monitor vacuum quality. The noble gases will flow through the precleaner and into the second stage of the system: the cryo collector. This cryo collector consists of a main cryo head for noble gas collection which will operate for approximately five minutes post-shot. Afterwards a valve will close and isolate the pre-cleaner, while the cryo head warms to release the Xe gas to one of two locations - either a second cryo station for in-situ gamma counting, or to a small cooled gas bottle for removal and counting. Additional capabilities of the RAGS system include a noble gas calibration apparatus attached to the NIF target chamber, which will be operated hours pre-shot to determine collection efficiency through the whole RAGS system via the signal detected from the RGA. Also it is possible there will be the addition of a helium puff system to drive the Xe through the pre-cleaner and collection stations. It is also likely that multiple cryo collection stations will be built into the system in the future to fractionate and collect other noble gases such as Kr, Ar, and possibly Ne. A prototype pre-cleaner has been built at Lawrence Berkeley National Laboratory (LBNL) and is in the testing phases. The information learned in this testing will help collaborators at Sandia National Laboratory that are building and delivering the systems that will be deployed at NIF. The LBNL testing so far has demonstrated that radioactive fission gases can be flowed through the system with and without carrier gases of air and/or He, and the activity can be collected on an activated charcoal sample. Further testing in the upcoming months will hopefully yield more information about any presence of Xe in the water removed from the system, and commissioning of a small cryo cooler as well.

Nelson, S L; Shaughnessy, D A; Schneider, D H; Stoeffl, W; Moody, K J; Cerjan, C; Stoyer, M A; Bernstein, L A; Bleuel, D L; Hoffman, R

2010-05-21T23:59:59.000Z

55

Groundwater and Leachate Monitoring and Sampling at the Environmental Restoration Disposal Facility, Calendar Year 2005  

SciTech Connect (OSTI)

The purpose of this annual monitoring report is to evaluate the conditions of and identify trends for groundwater beneath the ERDF and to report leachate results in accordance with the requirements specified in the ERDF ROD.

D.A. St. John, R.L. Weiss

2006-05-04T23:59:59.000Z

56

Wind energy Computerized Maintenance Management System (CMMS) : data collection recommendations for reliability analysis.  

SciTech Connect (OSTI)

This report addresses the general data requirements for reliability analysis of fielded wind turbines and other wind plant equipment. The report provides a list of the data needed to support reliability and availability analysis, and gives specific recommendations for a Computerized Maintenance Management System (CMMS) to support automated analysis. This data collection recommendations report was written by Sandia National Laboratories to address the general data requirements for reliability analysis of fielded wind turbines. This report is intended to help the reader develop a basic understanding of what data are needed from a Computerized Maintenance Management System (CMMS) and other data systems, for reliability analysis. The report provides: (1) a list of the data needed to support reliability and availability analysis; and (2) specific recommendations for a CMMS to support automated analysis. Though written for reliability analysis of wind turbines, much of the information is applicable to a wider variety of equipment and a wider variety of analysis and reporting needs.

Peters, Valerie A.; Ogilvie, Alistair; Veers, Paul S.

2009-09-01T23:59:59.000Z

57

Statistical Characterization of School Bus Drive Cycles Collected via Onboard Logging Systems  

SciTech Connect (OSTI)

In an effort to characterize the dynamics typical of school bus operation, National Renewable Energy Laboratory (NREL) researchers set out to gather in-use duty cycle data from school bus fleets operating across the country. Employing a combination of Isaac Instruments GPS/CAN data loggers in conjunction with existing onboard telemetric systems resulted in the capture of operating information for more than 200 individual vehicles in three geographically unique domestic locations. In total, over 1,500 individual operational route shifts from Washington, New York, and Colorado were collected. Upon completing the collection of in-use field data using either NREL-installed data acquisition devices or existing onboard telemetry systems, large-scale duty-cycle statistical analyses were performed to examine underlying vehicle dynamics trends within the data and to explore vehicle operation variations between fleet locations. Based on the results of these analyses, high, low, and average vehicle dynamics requirements were determined, resulting in the selection of representative standard chassis dynamometer test cycles for each condition. In this paper, the methodology and accompanying results of the large-scale duty-cycle statistical analysis are presented, including graphical and tabular representations of a number of relationships between key duty-cycle metrics observed within the larger data set. In addition to presenting the results of this analysis, conclusions are drawn and presented regarding potential applications of advanced vehicle technology as it relates specifically to school buses.

Duran, A.; Walkowicz, K.

2013-10-01T23:59:59.000Z

58

Collection understanding  

E-Print Network [OSTI]

overview of the proposed architecture. Digital Image Collections DBMS CGI Ambient Slide Show Variably Gridded Thumbnails SERVER Streaming Collage CLIENT Figure 1. System overview. Figure 2 gives a high...

Chang, Michelle T.

2004-09-30T23:59:59.000Z

59

A study of auditing methodologies for the Energy Information Administration data collection and processing system quality assessment program  

SciTech Connect (OSTI)

Since FY83 the Oak Ridge National Laboratory (ORNL) has assisted the Department of Energy's (DOE's) Energy Information Administration (EIA) Quality Assurance Division, Office of Statistical Standards (OSS), with assessments of the quality of EIA's automated data collection and processing systems. These assessments have had three objectives: to determine whether the survey systems collect, process, and publish accurate and reliable information; to ensure that the system documentation is current and adequate; and to evaluate the systems' compliance with applicable EIA standards. By the end of CY89 over 40 different EIA data survey systems will have been audited. This will complete the first round of EIA auditing. 17 refs.

Truett, L.F.; Yow, T.G.

1989-11-01T23:59:59.000Z

60

Steam System Balancing and Tuning for Multifamily Residential Buildings in Chicagoland - Second Year of Data Collection  

SciTech Connect (OSTI)

Steam heated buildings often suffer from uneven heating as a result of poor control of the amount of steam entering each radiator. In order to satisfy the heating load to the coldest units, other units are overheated. As a result, some tenants complain of being too hot and open their windows in the middle of winter, while others complain of being too cold and are compelled to use supplemental heat sources. Building on previous research, CNT Energy identified 10 test buildings in Chicago and conducted a study to identify best practices for the methodology, typical costs, and energy savings associated with steam system balancing. A package of common steam balancing measures was assembled and data were collected on the buildings before and after these retrofits were installed to investigate the process, challenges, and the cost effectiveness of improving steam systems through improved venting and control systems. The test buildings that received venting upgrades and new control systems showed 10.2% savings on their natural gas heating load, with a simple payback of 5.1 years. The methodologies for and findings from this study are presented in detail in this report. This report has been updated from a version published in August 2012 to include natural gas usage information from the 2012 heating season and updated natural gas savings calculations.

Choi, J.; Ludwig, P.; Brand, L.

2013-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "leachate collection system" 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

Separate collection of household food waste for anaerobic degradation - Comparison of different techniques from a systems perspective  

SciTech Connect (OSTI)

Highlight: Black-Right-Pointing-Pointer Four modern and innovative systems for household food waste collection are compared. Black-Right-Pointing-Pointer Direct emissions and resource use were based on full-scale data. Black-Right-Pointing-Pointer Conservation of nutrients/energy content over the system was considered. Black-Right-Pointing-Pointer Systems with high energy/nutrient recovery are most environmentally beneficial. - Abstract: Four systems for household food waste collection are compared in relation the environmental impact categories eutrophication potential, acidification potential, global warming potential as well as energy use. Also, a hotspot analysis is performed in order to suggest improvements in each of the compared collection systems. Separate collection of household food waste in paper bags (with and without drying prior to collection) with use of kitchen grinders and with use of vacuum system in kitchen sinks were compared. In all cases, food waste was used for anaerobic digestion with energy and nutrient recovery in all cases. Compared systems all resulted in net avoidance of assessed environmental impact categories; eutrophication potential (-0.1 to -2.4 kg NO{sub 3}{sup -}eq/ton food waste), acidification potential (-0.4 to -1.0 kg SO{sub 2}{sup -}eq/ton food waste), global warming potential (-790 to -960 kg CO{sub 2}{sup -}eq/ton food waste) and primary energy use (-1.7 to -3.6 GJ/ton food waste). Collection with vacuum system results in the largest net avoidance of primary energy use, while disposal of food waste in paper bags for decentralized drying before collection result in a larger net avoidance of global warming, eutrophication and acidification. However, both these systems not have been taken into use in large scale systems yet and further investigations are needed in order to confirm the outcomes from the comparison. Ranking of scenarios differ largely if considering only emissions in the foreground system, indicating the importance of taking also downstream emissions into consideration when comparing different collection systems. The hot spot identification shows that losses of organic matter in mechanical pretreatment as well as tank connected food waste disposal systems and energy in drying and vacuum systems reply to the largest impact on the results in each system respectively.

Bernstad, A., E-mail: Anna.bernstad@chemeng.lth.se [Water and Environmental Engineering, Department of Chemical Engineering, Lund University (Sweden); Cour Jansen, J. la [Water and Environmental Engineering, Department of Chemical Engineering, Lund University (Sweden)

2012-05-15T23:59:59.000Z

62

Decision Support Systems to Identify Efficient Beef Production Systems Collecting individual phenotype data in cattle is expensive; therefore, scientific approaches that integrate and apply accumulated  

E-Print Network [OSTI]

Decision Support Systems to Identify Efficient Beef Production Systems Collecting individual impact of beef production. Objective The objective is to develop a decision-support system and Cornell Value Discovery System) and found that genetic correlations between observed and predicted intakes

63

Overburden effects on waste compaction and leachate generation in municipal landfills  

E-Print Network [OSTI]

, known as GasPro, which was developed by Stallard (1990) and an automatic gridding and filling scheme constructed by Beck (1994). Both the leachate production and the waste compaction portions of the model were found to be sensitive to the sequence...

Mehevec, Adam Wade

1994-01-01T23:59:59.000Z

64

Nitrogen removal via nitrite in a sequencing batch reactor treating sanitary landfill leachate  

E-Print Network [OSTI]

Ammonium rich wastewater Fuzzy logic Biological nutrient removal a b s t r a c t The present paper reports and biological pro- cesses (Lema et al., 1988). Among several biological treatment sys- tems, sequencing batch confirm the effectiveness of the nitrite route for nitrogen removal optimisation in leachate treatment

65

Optimisation of sanitary landfill leachate treatment in a sequencing batch reactor  

E-Print Network [OSTI]

- strength wastewater characterized by a low BOD/TKN ratio. Therefore, biological nitrogen removal can been demonstrated to be feasible for biological leachate treatment (EPA 1995). Nitrogen removal from), have been reported for wastewater treatment monitoring and control. In the present study a lab

66

System and method for simultaneously collecting serial number information from numerous identity tags  

DOE Patents [OSTI]

A system and method are disclosed for simultaneously collecting serial number information reports from numerous colliding coded-radio-frequency identity tags. Each tag has a unique multi-digit serial number that is stored in non-volatile RAM. A reader transmits an ASCII coded ``D`` character on a carrier of about 900 MHz and a power illumination field having a frequency of about 1.6 Ghz. A one MHz tone is modulated on the 1.6 Ghz carrier as a timing clock for a microprocessor in each of the identity tags. Over a thousand such tags may be in the vicinity and each is powered-up and clocked by the 1.6 Ghz power illumination field. Each identity tag looks for the ``D`` interrogator modulated on the 900 MHz carrier, and each uses a digit of its serial number to time a response. Clear responses received by the reader are repeated for verification. If no verification or a wrong number is received by any identity tag, it uses a second digital together with the first to time out a more extended period for response. Ultimately, the entire serial number will be used in the worst case collision environments; and since the serial numbers are defined as being unique, the final possibility will be successful because a clear time-slot channel will be available. 5 figs.

Doty, M.A.

1997-01-07T23:59:59.000Z

67

DEVELOPMENT OF A TAMPER RESISTANT/INDICATING AEROSOL COLLECTION SYSTEM FOR ENVIRONMENTAL SAMPLING AT BULK HANDLING FACILITIES  

SciTech Connect (OSTI)

Environmental sampling has become a key component of International Atomic Energy Agency (IAEA) safeguards approaches since its approval for use in 1996. Environmental sampling supports the IAEA's mission of drawing conclusions concerning the absence of undeclared nuclear material or nuclear activities in a Nation State. Swipe sampling is the most commonly used method for the collection of environmental samples from bulk handling facilities. However, augmenting swipe samples with an air monitoring system, which could continuously draw samples from the environment of bulk handling facilities, could improve the possibility of the detection of undeclared activities. Continuous sampling offers the opportunity to collect airborne materials before they settle onto surfaces which can be decontaminated, taken into existing duct work, filtered by plant ventilation, or escape via alternate pathways (i.e. drains, doors). Researchers at the Savannah River National Laboratory and Oak Ridge National Laboratory have been working to further develop an aerosol collection technology that could be installed at IAEA safeguarded bulk handling facilities. The addition of this technology may reduce the number of IAEA inspector visits required to effectively collect samples. The principal sample collection device is a patented Aerosol Contaminant Extractor (ACE) which utilizes electrostatic precipitation principles to deposit particulates onto selected substrates. Recent work has focused on comparing traditional swipe sampling to samples collected via an ACE system, and incorporating tamper resistant and tamper indicating (TRI) technologies into the ACE system. Development of a TRI-ACE system would allow collection of samples at uranium/plutonium bulk handling facilities in a manner that ensures sample integrity and could be an important addition to the international nuclear safeguards inspector's toolkit. This work was supported by the Next Generation Safeguards Initiative (NGSI), Office of Nonproliferation and International Security (NIS), National Nuclear Security Administration (NNSA).

Sexton, L.

2012-06-06T23:59:59.000Z

68

Use of impervious covers and carbon adsorption for the control of leachate production in municipal landfills  

E-Print Network [OSTI]

engineering in charac)er and therefore should be entrusted to engineers. The above quote could have come from any recent hearing or meeting concerning solid waste management. Instead it came from a paper read by Mr. W. N. Baker before the League... waters. The phenomenon of potential leachate pollution hss only recently received recognition. The Office of Solid Waste Manage- ment Programs and Office of Water Supply reported to Congress in 1976 that& "Waste disposal practices have contaminated...

Carmichael, Richard Charles

1979-01-01T23:59:59.000Z

69

An Evaluation of Long-Term Performance of Liner Systems for Low-Level Waste Disposal Facilities  

SciTech Connect (OSTI)

Traditional liner systems consisting of a geosynthetic membrane underlying a waste disposal facility coupled with a leachate collection system have been proposed as a means of containing releases of low-level radioactive waste within the confines of the disposal facility and thereby eliminating migration of radionuclides into the vadose zone and groundwater. However, this type of hydraulic containment liner system is only effective as long as the leachate collection system remains functional or an overlying cover limits the total infiltration to the volumetric pore space of the disposal system. If either the leachate collection system fails, or the overlying cover becomes less effective during the 1,000’s of years of facility lifetime, the liner may fill with water and release contaminated water in a preferential or focused manner. If the height of the liner extends above the waste, the waste will become submerged which could increase the release rate and concentration of the leachate. If the liner extends near land surface, there is the potential for contamination reaching land surface creating a direct exposure pathway. Alternative protective liner systems can be engineered that eliminate radionuclide releases to the vadose zone during operations and minimizing long term migration of radionuclides from the disposal facility into the vadose zone and aquifer. Non-traditional systems include waste containerization in steel or composite materials. This type of system would promote drainage of clean infiltrating water through the facility without contacting the waste. Other alternatives include geochemical barriers designed to transmit water while adsorbing radionuclides beneath the facility. Facility performance for a hypothetical disposal facility has been compared for the hydraulic and steel containerization liner alternatives. Results were compared in terms of meeting the DOE Order 435.1 low-level waste performance objective of 25 mrem/yr all-pathways dose during the 1) institutional control period (0-100 years), compliance period (0-1000 years) and post-compliance period (>1000 years). Evaluation of the all pathway dose included the dose from ingestion and irrigation of contaminated groundwater extracted from a well 100 meters downgradient, in addition to the dose received from direct contact of radionuclides deposited near the surface resulting from facility overflow. Depending on the disposal facility radionuclide inventory, facility design, cover performance, and the location and environment where the facility is situated, the dose from exposure via direct contact of near surface deposited radionuclides can be much greater than the dose received via transport to the groundwater and subsequent ingestion.

Arthur S. Rood; Annette L. Schafer; A. Jeffrey Sondrup

2011-03-01T23:59:59.000Z

70

Soil attenuation of leachates from low-rank coal combustion wastes: a literature survey. [116 references  

SciTech Connect (OSTI)

In parallel with pursuing the goal of increased utilization of low-rank solid fuels, the US Department of Energy is investigating various aspects associated with the disposal of coal-combustion solid wastes. Concern has been expressed relative to the potential hazards presented by leachates from fly ash, bottom ash and scrubber wastes. This is of particular interest in some regions where disposal areas overlap aquifer recharge regions. The western regions of the United States are characterized by relatively dry alkaline soils which may effect substantial attenuation of contaminants in the leachates thereby reducing the pollution potential. A project has been initiated to study the contaminant uptake of western soils. This effort consists of two phases: (1) preparation of a state-of-the-art document on soil attenuation; and (2) laboratory experimental studies to characterize attenuation of a western soil. The state-of-the-art document, represented herein, presents the results of studies on the characteristics of selected wastes, reviews the suggested models which account for the uptake, discusses the specialized columnar laboratory studies on the interaction of leachates and soils, and gives an overview of characteristics of Texas and Wyoming soils. 116 references, 10 figures, 29 tables.

Gauntt, R. O.; DeOtte, R. E.; Slowey, J. F.; McFarland, A. R.

1984-01-01T23:59:59.000Z

71

Harvesting the Rain, An Overview of the Rainwater Collection Systems at McKinney ISD  

E-Print Network [OSTI]

in the planning and design phases at four elementary schools in McKinney ISD. By harvesting the rainwater from the roof of the building and channeling this water into six oncampus storage tanks, enough rainwater can be collected to flush the toilets and irrigate...

Schreppler, S.; Estes, J. M.; Dupont, D.

2002-01-01T23:59:59.000Z

72

Non-biodegradable landfill leachate treatment by combined process of agitation, coagulation, SBR and filtration  

SciTech Connect (OSTI)

Highlights: • A novel method of stripping (agitation) was investigated for NH{sub 3}-N removal. • PFS coagulation followed agitation process enhanced the leachate biodegradation. • Nitrification–denitrification achieved by changing operation process in SBR treatment. • A dual filter of carbon-sand is suitable as a polishing treatment of leachate. • Combined treatment success for the complete treatment of non-biodegradable leachate. - Abstract: This study describes the complete treatment of non-biodegradable landfill leachate by combined treatment processes. The processes consist of agitation as a novel stripping method used to overcome the ammonia toxicity regarding aerobic microorganisms. The NH{sub 3}-N removal ratio was 93.9% obtained at pH 11.5 and a gradient velocity (G) 150 s{sup ?1} within a five-hour agitation time. By poly ferric sulphate (PFS) coagulation followed the agitation process; chemical oxygen demand (COD) and biological oxygen demand (BOD{sub 5}) were removed at 70.6% and 49.4%, respectively at an optimum dose of 1200 mg L{sup ?1} at pH 5.0. The biodegradable ratio BOD{sub 5}/COD was improved from 0.18 to 0.31 during pretreatment step by agitation and PFS coagulation. Thereafter, the effluent was diluted with sewage at a different ratio before it was subjected to sequencing batch reactor (SBR) treatment. Up to 93.3% BOD{sub 5}, 95.5% COD and 98.1% NH{sub 3}-N removal were achieved by SBR operated under anoxic–aerobic–anoxic conditions. The filtration process was carried out using sand and carbon as a dual filter media as polishing process. The final effluent concentration of COD, BOD{sub 5}, suspended solid (SS), NH{sub 3}-N and total organic carbon (TOC) were 72.4 mg L{sup ?1}, 22.8 mg L{sup ?1}, 24.2 mg L{sup ?1}, 18.4 mg L{sup ?1} and 50.8 mg L{sup ?1} respectively, which met the discharge standard. The results indicated that a combined process of agitation-coagulation-SBR and filtration effectively eliminated pollutant loading from landfill leachate.

Abood, Alkhafaji R. [State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074 (China); Thi Qar University, Nasiriyah (Iraq); Bao, Jianguo, E-mail: bjianguo888@126.com [State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074 (China); Du, Jiangkun; Zheng, Dan; Luo, Ye [State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074 (China)

2014-02-15T23:59:59.000Z

73

Remnant superfluid collective phase oscillations normal state systems with resonant pairing  

E-Print Network [OSTI]

finite range phase correlations purely bosonic systems such liquid porous media vicors aerogels aerogels 2 and superconducting heterostructures. 3 Solution the theoretical questions raised in connection

Domanski, Tadeusz

74

Demonstration of the BioBaler harvesting system for collection of small-diameter woody biomass  

SciTech Connect (OSTI)

As part of a project to investigate sustainable forest management practices for producing wood chips on the Oak Ridge Reservation (ORR) for the ORNL steam plant, the BioBaler was tested in various Oak Ridge locations in August of 2011. The purpose of these tests and the subsequent economic analysis was to determine the potential of this novel woody biomass harvesting method for collection of small-diameter, low value woody biomass. Results suggest that opportunities may exist for economical harvest of low-value and liability or negative-cost biomass. (e.g., invasives). This could provide the ORR and area land managers with a tool to produce feedstock while improving forest health, controlling problem vegetation, and generating local employment.

Langholtz, Matthew H [ORNL; Caffrey, Kevin R [ORNL; Barnett, Elliott J [ORNL; Webb, Erin [ORNL; Brummette, Mark W [ORNL; Downing, Mark [ORNL

2011-12-01T23:59:59.000Z

75

Sensemble : a wireless inertial sensor system for the interactive dance and collective motion analysis  

E-Print Network [OSTI]

The motivation for this project is the recent opportunity to leverage low-power, high-bandwidth RF devices and compact inertial sensors to create a wearable, wireless, motion analysis system meeting the demands of many ...

Aylward, Ryan P

2006-01-01T23:59:59.000Z

76

Remnant superfluid collective phase oscillations in the normal state of systems with resonant pairing  

E-Print Network [OSTI]

of vicors and aerogels, with a charac- teristic disorder and confinement. Similar features have been seen for Fermionic systems such as 3 He in aerogels2 and superconducting heterostructures.3 Solution

Domanski, Tadeusz

77

Optimization of stabilized leachate treatment using ozone/persulfate in the advanced oxidation process  

SciTech Connect (OSTI)

Highlights: ? Ozone and persulfate reagent (O{sub 3}/S{sub 2}O{sub 8}{sup 2-}) was used to treat stabilized leachate. ? Central composite design (CCD) with response surface methodology (RSM) was applied. ? Operating variables including ozone and persulfate dosage, pH variance, and reaction time. ? Optimum removal of COD, color, and NH{sub 3}–N was 72%, 96%, and 76%, respectively. ? A good value of ozone consumption (OC) obtained with 0.60 (kg O{sub 3}/kg COD). - Abstract: The objective of this study was to investigate the performance of employing persulfate reagent in the advanced oxidation of ozone to treat stabilized landfill leachate in an ozone reactor. A central composite design (CCD) with response surface methodology (RSM) was applied to evaluate the relationships between operating variables, such as ozone and persulfate dosages, pH, and reaction time, to identify the optimum operating conditions. Quadratic models for the following four responses proved to be significant with very low probabilities (<0.0001): COD, color, NH{sub 3}–N, and ozone consumption (OC). The obtained optimum conditions included a reaction time of 210 min, 30 g/m{sup 3} ozone, 1 g/1 g COD{sub 0}/S{sub 2}O{sub 8}{sup 2-} ratio, and pH 10. The experimental results were corresponded well with predicted models (COD, color, and NH{sub 3}–N removal rates of 72%, 96%, and 76%, respectively, and 0.60 (kg O{sub 3}/kg COD OC). The results obtained in the stabilized leachate treatment were compared with those from other treatment processes, such as ozone only and persulfate S{sub 2}O{sub 8}{sup 2-} only, to evaluate its effectiveness. The combined method (i.e., O{sub 3}/S{sub 2}O{sub 8}{sup 2-}) achieved higher removal efficiencies for COD, color, and NH{sub 3}–N compared with other studied applications. Furthermore, the new method is more efficient than ozone/Fenton in advanced oxidation process in the treatment of the same studied leachate.

Abu Amr, Salem S. [School of Civil Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang (Malaysia); Aziz, Hamidi Abdul, E-mail: cehamidi@eng.usm.my [School of Civil Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang (Malaysia); Adlan, Mohd Nordin [School of Civil Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang (Malaysia)

2013-06-15T23:59:59.000Z

78

Annual Report for Hybrid Plasma Reactor/Filter for Transportable Collective Protection Systems—Phase 1B  

SciTech Connect (OSTI)

Annual report covering the development of a hybrid nonthermal plasma single-pass filtration system for collective protection. This report covers NTP destruction testing on a high priority Toxic Industrial Material and an surrogate for a sulfur containing chemical agent (e.g. mustard), Effects of catalysts in the nonthermal plasma and catalyst poisoning by the sulfur are presented. Also presented are proof-of-principle data for utilizing ozone created in the NTP as a beneficial reactant to destroy adsorbed contaminants in-situ. Catalysts to decompose the ozone within the adsorbent bed are necessary to convert the adsorber into an ozone reactor.

Josephson, Gary B.; Tonkyn, Russell G.; Rappe, Kenneth G.; Frye, John G.

2009-06-01T23:59:59.000Z

79

Numerical Studies of Collective Phenomena in Two-Dimensional Electron and Cold Atom Systems  

SciTech Connect (OSTI)

Numerical calculations were carried out to investigate a number of outstanding questions in both two-dimensional electron and cold atom systems. These projects aimed to increase our understanding of the properties of and prospects for non-Abelian states in quantum Hall matter.

Rezayi, Edward

2013-07-25T23:59:59.000Z

80

FEASIBILITY OF THE AEROSOL-TO-LIQUID PARTICLE EXTRACTION SYSTEM (ALPES) FOR COLLECTION OF VIABLE FRANCISELLA SP.  

SciTech Connect (OSTI)

Several Biowatch monitoring sites in the Houston area have tested positive for Francisella tularensis and there is a need to determine whether natural occurring Francisella-related microorganism(s) may be responsible for these observed positive reactions. The collection, culturing and characterization of Francisella-related natural microorganisms will provide the knowledge base to improve the future selectivity of Biowatch monitoring for Francisella. The aerosol-to-liquid particle extraction system (ALPES) is a high-efficiency, dual mechanism collection system that utilizes a liquid collection medium for capture of airborne microorganisms. Since the viability of microorganisms is preserved better in liquid medium than on air filters, this project was undertaken to determine whether Francisella philomiragia and Francisella tularensis LVS maintain acceptable viability in the continuous liquid recirculation, high direct current voltage and residual ozone concentrations which occur during ALPES operation. Throughout a series of preliminary trial runs with representative gram-negative and gram-positive microorganisms, several design modifications and improvements to the ALPES optimized liquid handling, electrical stability, sampling and overall performance for biological sampling. Initial testing with Francisella philomiragia showed viability was preserved better in PBS buffer than HBSS buffer. Trial runs at starting cell concentrations of 1.8 x 10{sup 6} and 2.5 x 10{sup 4} CFU/L showed less than a 1-log decrease in viability for F. philomiragia after 24 h in the ALPES. Francisella tularensis LVS (live vaccine strain) was used as a surrogate for virulent F. tularensis in ALPES trial runs conducted at starting cell concentrations of 10{sup 4}, 10{sup 5} and 10{sup 6} CFU/L. F. tularensis LVS was slow-growing and required highly selective growth media to prevent overgrowth by collected airborne microorganisms. In addition, one ALPES unit intake was HEPA filtered during the final trial runs with F. tularensis LVS to further reduce the levels of microbial background. Results from trials with F. tularensis LVS showed about a 1-log loss decrease in CFUs after 24 h, but maintained final cell concentrations in the range of 10{sup 3}-10{sup 4} CFU/L. These results indicate that the ALPES maintains acceptable viability of Francisella sp. in PBS buffer for up to 24 h and is a promising technology for the collection of viable airborne Francisella or Francisella-related cultures which may be observed at Biowatch monitoring sites in the Houston area and elsewhere.

Heitkamp, M

2006-08-07T23:59:59.000Z

Note: This page contains sample records for the topic "leachate collection system" 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.


81

Conceptual design of the collection optics for the edge Thomson scattering system in ITER  

SciTech Connect (OSTI)

Neutron and gamma-ray irradiation complicates the design of the edge Thomson scattering (TS) system in ITER. The TS light is relayed through the relaying optics with labyrinth and fiber coupling optics. Electron density of 2x10{sup 19} m{sup -3} is sufficient to measure T{sub e} and n{sub e} within a 10% and 5% margin of error, respectively, with a spatial resolution of 5 mm. This system can cover from 0.85 to 1 of the normalized minor radius. The time resolution is 10 ms, which is determined by the repetition rate of the laser device. A super-Gaussian is the ideal laser profile for the laser injection optics to avoid a breakdown of the filling gas used in density calibration through Raman scattering.

Yatsuka, E.; Hatae, T.; Kusama, Y. [Japan Atomic Energy Agency, Naka, Ibaraki 311-0193 (Japan); Suitoh, S.; Aida, Y. [Showa Optronics Co., Ltd., Yokohama, Kanagawa 226-0006 (Japan)

2010-10-15T23:59:59.000Z

82

A Comprehensive Collection of Systems Biology Data Characterizing the Host Response to Viral Infection  

SciTech Connect (OSTI)

The Systems Biology for Infectious Diseases Research program was established by the U.S. National Institute of Allergy and Infectious Diseases to investigate host-pathogen interactions at a systems level. This program generated 47 transcriptomic and proteomic datasets from 30 studies that investigate in vivo and in vitro host responses to viral infections. Human pathogens in the Orthomyxoviridae and Coronaviridae families, especially pandemic H1N1 and avian H5N1 influenza A viruses and severe acute respiratory syndrome coronavirus (SARS-CoV), were investigated. Study validation was demonstrated via experimental quality control measures and meta-analysis of independent experiments performed under similar conditions. Primary assay results are archived at the GEO and PeptideAtlas public repositories, while processed statistical results together with standardized metadata are publically available at the Influenza Research Database (www.fludb.org) and the Virus Pathogen Resource (www.viprbrc.org). By comparing data from mutant versus wild-type virus and host strains, RNA versus protein differential expression, and infection with genetically similar strains, these data can be used to further investigate genetic and physiological determinants of host responses to viral infection.

Aevermann, Brian; Pickett, Brett E.; Kumar, Sanjeev; Klem, Edward B.; Agnihothram, Sudhakar; Askovich, Peter S.; Bankhead, Armand; Bolles, Meagan; Carter, Victoria; Chang, Jean H.; Clauss, Therese RW; Dash, Pradyot; Diercks, Alan H.; Eisfeld, Amie J.; Ellis, Amy L.; Fan, Shufang; Ferris, Martin T.; Gralinski, Lisa; Green, Richard; Gritsenko, Marina A.; Hatta, Masato; Heegel, Robert A.; Jacobs, Jon M.; Jeng, Sophia; Josset, Laurence; Kaiser, Shari M.; Kelly, Sarah; Law, Gale L.; Li, Chengjun; Li, Jiangning; Long, Casey; Luna, Maria L.; Matzke, Melissa M.; McDermott, Jason E.; Menachery, Vineet; Metz, Thomas O.; Mitchell, Hugh D.; Monroe, Matthew E.; Navarro, Garnet; Neumann, Gabriele; Podyminogin, Rebecca L.; Purvine, Samuel O.; Rosenberger, Carrie; Sanders, Catherine J.; Schepmoes, Athena A.; Shukla, Anil K.; Sims, Amy; Sova, Pavel; Tam, Vincent C.; Tchitchek, Nicholas; Thomas, Paul G.; Tilton, Susan C.; Totura, Allison L.; Wang, Jing; Webb-Robertson, Bobbie-Jo M.; Wen, Ji; Weiss, Jeffrey M.; Yang, Feng; Yount, Boyd; Zhang, Qibin; Mcweeney, Shannon K.; Smith, Richard D.; Waters, Katrina M.; Kawaoka, Yoshihiro; Baric, Ralph; Aderem, Alan; Katze, Michael G.; Scheuermann, Richard H.

2014-10-14T23:59:59.000Z

83

Kerman Photovoltaic Power Plant R&D data collection computer system operations and maintenance  

SciTech Connect (OSTI)

The Supervisory Control and Data Acquisition (SCADA) system at the Kerman PV Plant monitors 52 analog, 44 status, 13 control, and 4 accumulator data points in real-time. A Remote Terminal Unit (RTU) polls 7 peripheral data acquisition units that are distributed throughout the plant once every second, and stores all analog, status, and accumulator points that have changed since the last scan. The R&D Computer, which is connected to the SCADA RTU via a RS-232 serial link, polls the RTU once every 5-7 seconds and records any values that have changed since the last scan. A SCADA software package called RealFlex runs on the R&D computer and stores all updated data values taken from the RTU, along with a time-stamp for each, in a historical real-time database. From this database, averages of all analog data points and snapshots of all status points are generated every 10 minutes and appended to a daily file. These files are downloaded via modem by PVUSA/Davis staff every day, and the data is placed into the PVUSA database.

Rosen, P.B.

1994-06-01T23:59:59.000Z

84

Collecting apparatus  

DOE Patents [OSTI]

An improved collecting apparatus for small aquatic or airborne organisms such as plankton, larval fish, insects, etc. The improvement constitutes an apertured removal container within which is retained a collecting bag, and which is secured at the apex of a conical collecting net. Such collectors are towed behind a vessel or vehicle with the open end of the conical net facing forward for trapping the aquatic or airborne organisms within the collecting bag, while allowing the water or air to pass through the apertures in the container. The container is readily removable from the collecting net whereby the collecting bag can be quickly removed and replaced for further sample collection. The collecting bag is provided with means for preventing the bag from being pulled into the container by the water or air flowing therethrough.

Duncan, Charles P. (Walnut Creek, CA)

1983-01-01T23:59:59.000Z

85

On-Site Pilot Study - Removal of Uranium, Radium-226 and Arsenic from Impacted Leachate by Reverse Osmosis - 13155  

SciTech Connect (OSTI)

Conestoga-Rovers and Associates (CRA-LTD) performed an on-site pilot study at the Welcome Waste Management Facility in Port Hope, Ontario, Canada, to evaluate the effectiveness of a unique leachate treatment process for the removal of radioactive contaminants from leachate impacted by low-level radioactive waste. Results from the study also provided the parameters needed for the design of the CRA-LTD full scale leachate treatment process design. The final effluent water quality discharged from the process to meet the local surface water discharge criteria. A statistical software package was utilized to obtain the analysis of variance (ANOVA) for the results from design of experiment applied to determine the effect of the evaluated factors on the measured responses. The factors considered in the study were: percent of reverse osmosis permeate water recovery, influent coagulant dosage, and influent total dissolved solids (TDS) dosage. The measured responses evaluated were: operating time, average specific flux, and rejection of radioactive contaminants along with other elements. The ANOVA for the design of experiment results revealed that the operating time is affected by the percent water recovery to be achieved and the flocculant dosage over the range studied. The average specific flux and rejection for the radioactive contaminants were not affected by the factors evaluated over the range studied. The 3 month long on-site pilot testing on the impacted leachate revealed that the CRA-LTD leachate treatment process was robust and produced an effluent water quality that met the surface water discharge criteria mandated by the Canadian Nuclear Safety Commission and the local municipality. (authors)

McMurray, Allan; Everest, Chris; Rilling, Ken [Conestoga-Rovers and Associates, 651 Colby Dr, Waterloo, ON (Canada)] [Conestoga-Rovers and Associates, 651 Colby Dr, Waterloo, ON (Canada); Vandergaast, Gary [Atomic Energy of Canada Ltd, 115 Toronto Road, Port Hope, ON (Canada)] [Atomic Energy of Canada Ltd, 115 Toronto Road, Port Hope, ON (Canada); LaMonica, David [RoChem Membrane Systems Inc., 430 30th Street, Hermosa Beach, CA (United States)] [RoChem Membrane Systems Inc., 430 30th Street, Hermosa Beach, CA (United States)

2013-07-01T23:59:59.000Z

86

Inheritance of chemical constituents in leachate from the seed coat of cotton (Gossypium hirsutum L.) and their interrelations with several seed characters  

E-Print Network [OSTI]

on the basis of their performance in previous leachate in- vestigations. The OR-37-72 and SP37-16-70 strain. , were selected because of their high seed leachate ionic content. Lankart 57 was chosen be- cause of its consistently low seed leachate readings... in previous invest- igations. The pedigrees of these cultivars follow: l. OR-37-72 ? An okra leaf, frego bract selection from the OR family. The strain was developed in the following manner with accompanying ~i selection and selfing: [(Lankart goes. x...

Percy, Richard Greer

1979-01-01T23:59:59.000Z

87

MOBILIZATION AND CHARACTERIZATION OF COLLOIDS GENERATED FROM CEMENT LEACHATES MOVING THROUGH A SRS SANDY SEDIMENT  

SciTech Connect (OSTI)

Naturally occurring mobile colloids are ubiquitous and are involved in many important processes in the subsurface zone. For example, colloid generation and subsequent mobilization represent a possible mechanism for the transport of contaminants including radionuclides in the subsurface environments. For colloid-facilitated transport to be significant, three criteria must be met: (1) colloids must be generated; (2) contaminants must associate with the colloids preferentially to the immobile solid phase (aquifer); and (3) colloids must be transported through the groundwater or in subsurface environments - once these colloids start moving they become 'mobile colloids'. Although some experimental investigations of particle release in natural porous media have been conducted, the detailed mechanisms of release and re-deposition of colloidal particles within natural porous media are poorly understood. Even though this vector of transport is known, the extent of its importance is not known yet. Colloid-facilitated transport of trace radionuclides has been observed in the field, thus demonstrating a possible radiological risk associated with the colloids. The objective of this study was to determine if cementitious leachate would promote the in situ mobilization of natural colloidal particles from a SRS sandy sediment. The intent was to determine whether cementitious surface or subsurface structure would create plumes that could produce conditions conducive to sediment dispersion and mobile colloid generation. Column studies were conducted and the cation chemistries of influents and effluents were analyzed by ICP-OES, while the mobilized colloids were characterized using XRD, SEM, EDX, PSD and Zeta potential. The mobilization mechanisms of colloids in a SRS sandy sediment by cement leachates were studied.

Li, D.; Roberts, K.; Kaplan, D.; Seaman, J.

2011-09-20T23:59:59.000Z

88

The Collective.  

E-Print Network [OSTI]

?? This thesis project investigates different ways of collective living. It offers a different perspective towards the human-environment relationship and the ways in which we… (more)

Mehrin, Nazanin

2013-01-01T23:59:59.000Z

89

Hydro-mechanical behavior of Municipal Solid Waste subject to leachate recirculation in a large-scale compression reactor cell  

SciTech Connect (OSTI)

The paper presents the results of a laboratory experiment on Municipal Solid Waste (MSW) subjected to one-dimensional compression in a 1 m{sup 3} instrumented cell. The focus was on the hydro-mechanical behavior of the material under conditions of confinement and leachate percolation that replicate those found in real-scale landfills. The operation of the apparatus is detailed together with the testing methodology and the monitoring program. Two samples of waste were tested: the first extended over a period of 10 months ('Control Test') and the second for 22 months ('Enhanced Test' with leachate recirculation). Consolidation data is reported with regard to both short-term (stress-dependent) and long-term (time-dependent) settlements. A discussion follows based on the derived values of primary and secondary compression ratios. Correlations between compression parameters and the biodegradation process are presented. In particular, results clearly highlight the effect of leachate recirculation on waste settlement: 24% secondary deformation reached after slightly less than 2 years (equivalent to a 5-fold increase in compressibility) and 17.9% loss of dry matter. Comparisons are proposed considering the results derived from the few monitoring programs conducted on experimental bioreactors worldwide. Finally, the hydraulic characterization of waste is discussed with regard to the evaluation of effective porosity and permeability.

Olivier, Franck [Environment, Energy and Waste Research Center (CREED), 291, avenue Dreyfous Ducas, 78520 Limay (France) and Laboratoire LIRIGM - Maison des Geosciences, 1381, rue de la piscine 38400 Saint-Martin d'Heres (France)]. E-mail: franck.olivier@ujf-grenoble.fr; Gourc, Jean-Pierre [Laboratoire LIRIGM - Maison des Geosciences, 1381, rue de la piscine 38400 Saint-Martin d'Heres (France)]. E-mail: gourc@ujf-grenoble.fr

2007-07-01T23:59:59.000Z

90

Large Plate Lysimeter Efficiency for Collecting Water Transported from Soil to Ground Water  

SciTech Connect (OSTI)

A large, zero-tension, plate lysimeter (3.05 x 2.13 m) was installed to intercept percolating soil water at Bikini Atoll (11 35'N, 165 25'E), a former nuclear test-site. In two experiments controlled amounts of irrigation water were applied over the lysimeter and leachate water was collected. Evapotranspiration (ET) calculations were made using the Penman-Monteith equation and climate data collected at the atoll. The efficiency of the lysimeter was essentially 100% in contrast to low efficiencies reported for smaller plate lysimeters. Lysimeter design, installation, and water balance results are discussed.

Robison, W; Stone, E L; Hamilton, T

2004-04-14T23:59:59.000Z

91

Nucleosynthetic osmium isotope anomalies in acid leachates of the Murchison meteorite  

E-Print Network [OSTI]

We present osmium isotopic results obtained by sequential leaching of the Murchison meteorite, which reveal the existence of very large internal anomalies of nucleosynthetic origin. The Os isotopic anomalies are correlated, and can be explained by the variable contributions of components derived from the s, r and p-processes of nucleosynthesis. Much of the s-process rich osmium is released by relatively mild leaching, suggesting the existence of an easily leachable s-process rich presolar phase, or alternatively, of a chemically resistant r-process rich phase. The s-process composition of Os released by mild leaching diverges slightly from that released by aggressive digestion techniques, perhaps suggesting that the presolar phases attacked by these differing procedures condensed in different stellar environments. The correlation between 190Os and 188Os can be used to constrain the s-process 190Os/188Os ratio to be 1.275 pm 0.043. Such a ratio can be reproduced in a nuclear reaction network for a MACS value for 190Os of ~200 pm 22 mbarn at 30 keV. We also present evidence for extensive internal variation of 184Os abundances in the Murchison meteorite. This suggests that p process rich presolar grains (e.g., supernova condensates) may be present in meteorites in sufficient quantities to influence the Os isotopic compositions of the leachates.

L. Reisberg; N. Dauphas; A. Luguet; D. G. Pearson; R. Gallino; C. Zimmermann

2008-12-15T23:59:59.000Z

92

E-Print Network 3.0 - ash leachate generation Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Research and Technology Council (WTERT) Collection: Renewable Energy 4 Leaching of Dioxins from Municipal Waste Combustor Residues Summary: ......

93

Technical assistance to Ohio closure sites; Technologies to address leachate from the on-site disposal facility at Fernald Environmental Management Project, Ohio  

SciTech Connect (OSTI)

On August 6-7, 2002, a Technical Assistance Team (''Team'') from the U.S. Department of Energy (DOE) Subsurface Contaminants Focus Area (SCFA) met with Fernald Environmental Management Project (FEMP) personnel in Ohio to assess approaches to remediating uranium-contaminated leachate from the On-Site Disposal Facility (OSDF). The Team was composed of technical experts from national labs, technology centers, and industry and was assembled in response to a request from the FEMP Aquifer Restoration Project. Dave Brettschneider of Fluor Fernald, Inc., requested that a Team of experts be convened to review technologies for the removal of uranium in both brine ion exchange regeneration solution from the Advanced Wastewater Treatment facility and in the leachate from the OSDF. The Team was asked to identify one or more technologies for bench-scale testing as a cost effective alternative to remove uranium so that the brine regeneration solution from the Advanced Waste Water Treatment facility and the leachate from the OSDF can be discharged without further treatment. The Team was also requested to prepare a recommended development and demonstration plan for the alternative technologies. Finally, the Team was asked to make recommendations on the optimal technical solution for field implementation. The Site's expected outcomes for this effort are schedule acceleration, cost reduction, and better long-term stewardship implementation. To facilitate consideration of the most appropriate technologies, the Team was divided into two groups to consider the brine and the leachate separately, since they represent different sources with different constraints on solutions, e.g., short-term versus very long-term and concentrated versus dilute contaminant matrices. This report focuses on the technologies that are most appropriate for the leachate from the OSDF. Upon arriving at FEMP, project personnel asked the Team to concentrate its efforts on evaluating potential technologies and strategies to reduce uranium concentration in the leachate.

Hazen, Terry

2002-08-26T23:59:59.000Z

94

Microsoft Word - WeldonSpringFAQ.docx  

Office of Legacy Management (LM)

primary liner consists of a thick, flexible geotextile of high-density polyethylene plastic. The base liner system is also designed to collect small amounts of leachate that...

95

SUMMARY OF ENVIRONMENTAL SAMPLING DATA: The disposal site was...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

with the approved plans and operating permit. The landfill has a clay liner, a geosynthetic liner, a leachate collection system to prevent and contain releases into the...

96

The AmeriFlux Data Activity and Data System: An Evolving Collection of Data Management Techniques, Tools, Products and Services  

SciTech Connect (OSTI)

The Carbon Dioxide Information Analysis Center (CDIAC) at Oak Ridge National Laboratory (ORNL), USA has provided scientific data management support for the U.S. Department of Energy and international climate change science since 1982. Over this period, climate change science has expanded from research focusing on basic understanding of geochemical cycles, particularly the carbon cycle, to integrated research addressing climate change impacts, vulnerability, adaptation, and mitigation. Interests in climate change data and information worldwide have grown remarkably and, as a result, so have demands and expectations for CDIAC s data systems. To meet the growing demands, CDIAC s strategy has been to design flexible data systems using proven technologies blended with new, evolving technologies and standards. CDIAC development teams are multidisciplinary and include computer science and information technology expertise, but also scientific expertise necessary to address data quality and documentation issues and to identify data products and system capabilities needed by climate change scientists. CDIAC has learned there is rarely a single commercial tool or product readily available to satisfy long-term scientific data system requirements (i.e., one size does not fit all and the breadth and diversity of environmental data are often too complex for easy use with commercial products) and typically deploys a variety of tools and data products in an effort to provide credible data freely to users worldwide. Like many scientific data management applications, CDIAC s data systems are highly customized to satisfy specific scientific usage requirements (e.g., developing data products specific for model use) but are also designed to be flexible and interoperable to take advantage of new software engineering techniques, standards (e.g., metadata standards) and tools and to support future Earth system data efforts (e.g., ocean acidification). CDIAC has provided data management support for numerous long-term measurement projects crucial to climate change science. One current example is the AmeriFlux measurement network. AmeriFlux provides continuous measurements from forests, grasslands, wetlands, and croplands in North, Central, and South America and offers important insight about carbon cycling in terrestrial ecosystems. We share our approaches in satisfying the challenges of delivering AmeriFlux data worldwide to benefit others with similar challenges handling climate change data, further heighten awareness and use of an outstanding ecological data resource, and highlight expanded software engineering applications being used for climate change measurement data.

Boden, Thomas A [ORNL; Krassovski, Misha B [ORNL; Yang, Bai [ORNL

2013-01-01T23:59:59.000Z

97

Collective network for computer structures  

DOE Patents [OSTI]

A system and method for enabling high-speed, low-latency global collective communications among interconnected processing nodes. The global collective network optimally enables collective reduction operations to be performed during parallel algorithm operations executing in a computer structure having a plurality of the interconnected processing nodes. Router devices are included that interconnect the nodes of the network via links to facilitate performance of low-latency global processing operations at nodes of the virtual network. The global collective network may be configured to provide global barrier and interrupt functionality in asynchronous or synchronized manner. When implemented in a massively-parallel supercomputing structure, the global collective network is physically and logically partitionable according to the needs of a processing algorithm.

Blumrich, Matthias A; Coteus, Paul W; Chen, Dong; Gara, Alan; Giampapa, Mark E; Heidelberger, Philip; Hoenicke, Dirk; Takken, Todd E; Steinmacher-Burow, Burkhard D; Vranas, Pavlos M

2014-01-07T23:59:59.000Z

98

Collective network for computer structures  

DOE Patents [OSTI]

A system and method for enabling high-speed, low-latency global collective communications among interconnected processing nodes. The global collective network optimally enables collective reduction operations to be performed during parallel algorithm operations executing in a computer structure having a plurality of the interconnected processing nodes. Router devices ate included that interconnect the nodes of the network via links to facilitate performance of low-latency global processing operations at nodes of the virtual network and class structures. The global collective network may be configured to provide global barrier and interrupt functionality in asynchronous or synchronized manner. When implemented in a massively-parallel supercomputing structure, the global collective network is physically and logically partitionable according to needs of a processing algorithm.

Blumrich, Matthias A. (Ridgefield, CT); Coteus, Paul W. (Yorktown Heights, NY); Chen, Dong (Croton On Hudson, NY); Gara, Alan (Mount Kisco, NY); Giampapa, Mark E. (Irvington, NY); Heidelberger, Philip (Cortlandt Manor, NY); Hoenicke, Dirk (Ossining, NY); Takken, Todd E. (Brewster, NY); Steinmacher-Burow, Burkhard D. (Wernau, DE); Vranas, Pavlos M. (Bedford Hills, NY)

2011-08-16T23:59:59.000Z

99

TNA Data Collection Tool  

Broader source: Energy.gov [DOE]

The TNA Data Collection Tool Instructions provides guidance on how to complete the TNA Data Collection Tool. The TNA Data Collection Tool is an Excel spreadsheet that the organization's designating training POC will use to populate their organizations training needs.

100

Technical report for a fluidless directional drilling system demonstrated at Solid Waste Storage Area 6 shallow buried waste sites  

SciTech Connect (OSTI)

The purpose of the research was to demonstrate a fluidless directional drilling and monitoring system (FDD) specifically tailored to address environmental drilling concerns for shallow buried wasted. The major concerns are related to worker exposure, minimizing waste generation, and confining the spread of contamination. The FDD is potentially applicable to Environmental Restoration (ER) activities for the Oak Ridge National Laboratory Waste Area Grouping 6 (WAG 6) shallow buried waste disposed in unlined trenches. Major ER activities for directional drilling are to develop a drilling system for leachate collection directly beneath trenches, and to provide localized control over leachate release to the environment. Other ER FDD activities could include vadose zone and groundwater monitoring of contaminant transport. The operational constraints pointed the research in the direction of purchasing a steerable impact hammer, or mole, manufactured by Steer-Rite Ltd. of Racine, Wisconsin. This drill was selected due to the very low cost ($25,000) associated with procuring the drill, steering module, instrumentation and service lines. The impact hammer is a self propelled drill which penetrates the soil by compacting cut material along the sidewalls of the borehole. Essentially, it forces its way through the subsurface. Although the pneumatic hammer exhausts compressed air which must be handled at the borehole collar, it does not generate soil cuttings or liquids. This is the basis for the term fluidless. A stub casing muffler was attached to the entrance hole for controlling exhaust gas and any airborne releases. Other environmental compliance modifications made to the equipment included operating the tool without lubrication, and using water instead of hydraulic fluid to actuate the steering fins on the tool.

NONE

1995-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "leachate collection system" 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

Wireless technology collects real-time information from oil and...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Wireless technology collects real-time information from oil and gas wells Wireless technology collects real-time information from oil and gas wells The patented system delivers...

102

Intelligent monitoring system for long-term control of Sequencing Batch Reactors  

E-Print Network [OSTI]

Instruments Italy to test the potentials of monitoring systems applied to biological wastewater treatment Sequencing Batch Reactors (SBRs) are widely used as a flexible and low-cost process for biological wastewater-scale Sequencing Batch Reactor (SBR) treating nitrogen-rich wastewater (sanitary landfill leachate). The paper

103

Exploring routine data collection systems in Iran, focussing on maternal mortality and using the city of Bam as a case study   

E-Print Network [OSTI]

Introduction: Health information systems provide information obtained from data for decision making in order to improve the performance of a health system. Although health information systems can be very influential, ...

Zolala, Farzaneh

2011-11-25T23:59:59.000Z

104

Utility Data Collection Service  

Broader source: Energy.gov [DOE]

Presentation covers the utility data collection service and is given at the FUPWG 2006 Spring meeting, held on May 3-4, 2006 in Atlanta, Georgia.

105

UESC Data Collection Update  

Broader source: Energy.gov (indexed) [DOE]

Collection Template: Agency Facility State Utility Contract Type Contract Term Task OrderDeliver y Order Award Date Completion Date Energy Conservation Measures Implemented In...

106

Paper to be presented at AutMoNet 2007 IWA Conference, Gent (B), 5 7 Sept. 2007. Intelligent monitoring system for long-term control of Sequencing Batch  

E-Print Network [OSTI]

the potentials of monitoring systems applied to biological wastewater treatment processes. Treatment system (SBR wastewater treatment. The SBR process is normally operated on a fixed schedule of a series of phases: fill (SBR) treating nitrogen-rich wastewater (sanitary landfill leachate). The paper describes

107

Rainwater harvesting systems that collect and convey rain-water from roofs to storage tanks are often the best or only  

E-Print Network [OSTI]

tanks are often the best or only source of water for many communities in the developing world. A common are swept into the storage tank along with the rainwater. While some systems divert the "first flush into gutters, through a series of pipes and into storage tanks. Three rainwater harvesting systems

Polz, Martin

108

UESC Data Collection Update  

Broader source: Energy.gov [DOE]

Presentation—given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting—provides an overview of utility energy service contract (UESC) data collection, including what is needed, how to submit data, and why it is important.

109

Portable data collection device  

DOE Patents [OSTI]

The present invention provides a portable data collection device that has a variety of sensors that are interchangeable with a variety of input ports in the device. The various sensors include a data identification feature that provides information to the device regarding the type of physical data produced by each sensor and therefore the type of sensor itself. The data identification feature enables the device to locate the input port where the sensor is connected and self adjust when a sensor is removed or replaced. The device is able to collect physical data, whether or not a function of a time.

French, Patrick D. (Aurora, CO)

1996-01-01T23:59:59.000Z

110

Portable data collection device  

DOE Patents [OSTI]

The present invention provides a portable data collection device that has a variety of sensors that are interchangeable with a variety of input ports in the device. The various sensors include a data identification feature that provides information to the device regarding the type of physical data produced by each sensor and therefore the type of sensor itself. The data identification feature enables the device to locate the input port where the sensor is connected and self adjust when a sensor is removed or replaced. The device is able to collect physical data, whether or not a function of a time. 7 figs.

French, P.D.

1996-06-11T23:59:59.000Z

111

Sebastian Collected Issue 1  

E-Print Network [OSTI]

.1 F r r r r SEBASTIAN r COLLECTED r 1 r r r [ r r r DOG-HOUSE r PRESS r r r r r V0> P [PI ipi SEBASTIAN COLLECTED 1 DEDICATION As always, to friends past, present and future - with fond memories of blue carbons... exactly how it all started, you know, I'd probably swear blind I waswearing a blue shirt and you'd say it was a green one, that kind of thing. As for how those bloody worry beads come into it, well, thasswayout of my orbit, mate." He was grinning...

Sebastian

2002-01-01T23:59:59.000Z

112

ROTCH LIBRARY COLLECTIONS  

E-Print Network [OSTI]

ROTCH LIBRARY QUIET STUDY STUDY CARREL STUDY CARREL FOLIOS QUIET STUDY A-H 6 PAMPHLETS J-NA4999 ARE HERE *RESTROOMS ARE LOCATED OUTSIDE OF LIBRARY 2 QUIET STUDY MICROFICHE/ MICROFILM STUDY CARREL STUDY/Microfilm Pamphlets Public Computers Quiet Study Reference Collection Restrooms - outside of library Scanner, Copier

113

ROTCH LIBRARY COLLECTIONS  

E-Print Network [OSTI]

ROTCH LIBRARY QUIET STUDY STUDY CARREL STUDY CARREL FOLIOS QUIET STUDY A-H 6 PAMPHLETS J-NA4999 ARE HERE *RESTROOMS ARE LOCATED OUTSIDE OF LIBRARY 2 QUIET STUDY MICROFICHE/ MICROFILM STUDY CARREL STUDY/Microfilm Pamphlets Public Computers Quiet Study Reference Collection Restrooms - outside of library Rotch Visual

114

Information Collection Management Program  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

This Order sets forth DOE requirements and responsibilities for implementing the information collection management provisions of the Paperwork Reduction Act of 1995 and the Office of Management and Budgets implementing regulation Controlling Paperwork Burdens on the Public, as contained in 5 CFR 1320. No cancellation.

2006-10-11T23:59:59.000Z

115

Sustainability Bulletin Clothing Collection  

E-Print Network [OSTI]

Sustainability Bulletin April 2014 #12;Upcoming Clothing Collection March 3-April 14 Hunter Lovins on Wednesday, April 23rd from 11am-2pm brought to you by EAP and the Office of Environmental Sustainability will be in the Campus Center Ballroom to highlight other aspects of well-being such as health, nutrition, sustainability

Kidd, William S. F.

116

Burnett Collection / Frank Burnett (collector)  

E-Print Network [OSTI]

Burnett Collection / Frank Burnett (collector) Last revised September 2010 University of British;Collection Description Burnett Collection / Frank Burnett (collector). ­ 1927-1944. 6.5 cm of textual records

Handy, Todd C.

117

Collective network routing  

DOE Patents [OSTI]

Disclosed are a unified method and apparatus to classify, route, and process injected data packets into a network so as to belong to a plurality of logical networks, each implementing a specific flow of data on top of a common physical network. The method allows to locally identify collectives of packets for local processing, such as the computation of the sum, difference, maximum, minimum, or other logical operations among the identified packet collective. Packets are injected together with a class-attribute and an opcode attribute. Network routers, employing the described method, use the packet attributes to look-up the class-specific route information from a local route table, which contains the local incoming and outgoing directions as part of the specifically implemented global data flow of the particular virtual network.

Hoenicke, Dirk

2014-12-02T23:59:59.000Z

118

Kraith Collected Issue 6  

E-Print Network [OSTI]

fans, there will be no new Kraith stories. For more information on how we feel about fanzines in general, please turn to "Editors are Ghouls and Cannibals". Kraith Collected continues, with this issue, it's long established policy of publishing a... new volume at least two years later than we promised. Enjoy. (~ "- Carol Lynn December 18, 1980 EDITING: Carol Lynn, Deborah Goldstein TYPING: T'Pat, Deborah Goldstein, Carol Lynn, Michelle Barney LAYOUT: Carol Lynn, Deborah Goldstein, Fred...

Lichtenberg, Jacqueline; Multiple Contributors

1980-01-01T23:59:59.000Z

119

Kraith Collected Issue 1  

E-Print Network [OSTI]

very much you have wanted Kraith tc be collected. Now, we may all thank our editors, publishers, and devoted Kraith Creators for making this volume avail~ble. , However, due to the size of the Kraith Series, and due to the fact that the Series isn...'t think that was too cutie-cute . Ruth liked the idea and the convention was establ ished. However, as I fini shed MISSION, L began to realize that it wasn It possible to say izia few words enough to tie down my whole concept of what VUlcans~ .. 1...

Lichtenberg, Jacqueline; Multiple Contributors

1974-01-01T23:59:59.000Z

120

COLLECTIONS Community History Collection/Anacostia Community Museum  

E-Print Network [OSTI]

, and other items. Most photographs have positive identification; all have extensive contextual information-Patterson Collection to the museum's permanent collection. The collection of neighborhood and family history materials is comprised of two binders containing approximately 100 photographs, 50 ephemeral materials, letters

Mathis, Wayne N.

Note: This page contains sample records for the topic "leachate collection system" 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

Aerobic landfill bioreactor  

DOE Patents [OSTI]

The present invention includes a system of decomposing municipal solid waste (MSW) within a landfill by converting the landfill to aerobic degradation in the following manner: (1) injecting air via the landfill leachate collection system (2) injecting air via vertical air injection wells installed within the waste mass; (3) applying leachate to the waste mass using a pressurized drip irrigation system; (4) allowing landfill gases to vent; and (5) adjusting air injection and recirculated leachate to achieve a 40% to 60% moisture level and a temperature between 120.degree. F. and 140.degree. F. in steady state.

Hudgins, Mark P (Aiken, SC); Bessette, Bernard J (Aiken, SC); March, John C (Winterville, GA); McComb, Scott T. (Andersonville, SC)

2002-01-01T23:59:59.000Z

122

Structuring Access to a Dynamic Collection of Digital Documents  

E-Print Network [OSTI]

for managing dynamic collections of digital documents. These directories are not physically present in the file by their location in the document hierarchy. Most file systems are created and managed by trained system collections of documents are manageable, users find it difficult to remember long paths to documents

Francisco-Revilla, Luis

123

Binghamton University Libraries Special Collections  

E-Print Network [OSTI]

Yaqui Copper Company Yerba Maté Tea Company (American-Brazilian Trading Company) Green died January 16Binghamton University Libraries Special Collections The George E. Green Letter Collection, 1900-1916 Finding Aid created 2010 Macarry Pobanz, Student Assistant, Special Collections #12;The George E. Green

Suzuki, Masatsugu

124

Houghton Library Collection Development Guidelines  

E-Print Network [OSTI]

astronomy Maps and travel books Donald & Mary Hyde Collection of Dr. Samuel Johnson and Early Modern Books and Manuscripts (1600-1800) The Donald & Mary Hyde Collection of Dr. Samuel Johnson and Early Modern Books fiction Music Samuel Johnson and his circle Houghton collected authors, such as Cervantes, Donne

Liu, X. Shirley

125

Collection Management Policy Executive Summary  

E-Print Network [OSTI]

Collection Development Budget Allocation 1.4 Responsibility for Collection Development within the Library 2 Management 3.1 Locations and Availability of Material 3.1.1 Heavy Demand 3.1.2 Closed access and remote - Collection Maintenance and Evaluation 4.1 De-Selection of Materials #12;4.1.1 Criteria for Retention

Levi, Ran

126

Film Collection Volume One  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:EpitaxialtransatlanticUnified ForcesFile Systems File SystemsOne

127

Aerobic landfill bioreactor  

DOE Patents [OSTI]

The present invention includes a method of decomposing municipal solid waste (MSW) within a landfill by converting the landfill to aerobic degradation in the following manner: (1) injecting air via the landfill leachate collection system (2) injecting air via vertical air injection wells installed within the waste mass; (3) applying leachate to the waste mass using a pressurized drip irrigation system; (4) allowing landfill gases to vent; and (5) adjusting air injection and recirculated leachate to achieve a 40% to 60% moisture level and a temperature between 120.degree. F. and 140.degree. F. in steady state.

Hudgins, Mark P (Aiken, SC); Bessette, Bernard J (Aiken, SC); March, John (Winterville, GA); McComb, Scott T. (Andersonville, SC)

2000-01-01T23:59:59.000Z

128

Design/installation and structural integrity assessment of Bethel Valley low-level waste collection and transfer system upgrade for Building 3092 (Central Off-Gas Scrubber Facility) at Oak Ridge National Laboratory  

SciTech Connect (OSTI)

This document describes and assesses planned modifications to be made to the Building 3092 Central Off-Gas Scrubber Facility of the Oak Ridge National Laboratory, Oak Ridge, Tennessee. The modifications are made in responsible to the requirements of 40CFR264 Subpart J, relating to environmental protection requirements for buried tank systems. The modifications include the provision of a new scrubber recirculation tank in a new, below ground, lines concrete vault, replacing and existing recirculation sump that does not provide double containment. A new buried, double contained pipeline is provided to permit discharge of spent scrubber recirculation fluid to the Central Waste Collection Header. The new vault, tank, and discharge line are provided with leak detection and provisions to remove accumulated liquid. New scrubber recirculation pumps, piping, and accessories are also provided. This assessment concludes that the planned modifications comply with applicable requirements of 40CFR264 Subpart J, as set forth in Appendix F to the Federal Facility Agreement, Docket No. 89-04-FF, covering the Oak Ridge Reservation.

NONE

1995-01-01T23:59:59.000Z

129

Film Collection Volume Two  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:EpitaxialtransatlanticUnified ForcesFile Systems File

130

ELECTROSTATICALLY ENHANCED BARRIER FILTER COLLECTION  

SciTech Connect (OSTI)

This work was performed through the University of North Dakota (UND) Chemical Engineering Department with assistance from UND's Energy & Environmental Research Center. This research was undertaken in response to the U.S. Department of Energy Federal Technology Center Program Solicitation No. DE-PS26-99FT40479, Support of Advanced Coal Research at U.S. Universities and Colleges. Specifically, this research was in support of the UCR Core Program and addressees Topic 1, Improved Hot-Gas Contaminant and Particulate Removal Techniques, introducing an advanced design for particulate removal. Integrated gasification combined cycle (IGCC) offers the potential for very high efficiency and clean electric generation. In IGCC, the product gas from the gasifier needs to be cleaned of particulate matter to avoid erosion and high-temperature corrosion difficulties arising with the turbine blades. Current methods involve cooling the gases to {approx}100 C to condense alkalis and remove sulfur and particulates using conventional scrubber technology. This ''cool'' gas is then directed to a turbine for electric generation. While IGCC has the potential to reach efficiencies of over 50%, the current need to cool the product gas for cleaning prior to firing it in a turbine is keeping IGCC from reaching its full potential. The objective of the current project was to develop a highly reliable particulate collector system that can meet the most stringent turbine requirements and emission standards, can operate at temperatures above 1500 F, is applicable for use with all U.S. coals, is compatible with various sorbent injection schemes for sulfur and alkali control, can be integrated into a variety of configurations for both pressurized gasification and combustion, increases allowable face velocity to reduce filter system capital cost, and is cost-competitive with existing technologies. The collector being developed is a new concept in particulate control called electrostatically enhanced barrier filter collection (EBFC). This concept combines electrostatic precipitation (ESP) with candle filters in a single unit. Similar technology has been recently proven on a commercial scale for atmospheric applications, but needed to be tested at high temperatures and pressures. The synergy obtained by combining the two control technologies into a single system should actually reduce filter system capital and operating costs and make the system more reliable. More specifically, the ESP is expected to significantly reduce candle filter load and also to limit ash reintrainment, allowing for full recovery of baseline pressure drop during backpulsing of the filters.

John Erjavec; Michael D. Mann; Ryan Z. Knutson; Michael L. Swanson; Michael E. Collings

2003-06-01T23:59:59.000Z

131

Collective dynamics of active filament complexes  

E-Print Network [OSTI]

Networks of biofilaments are essential for the formation of cellular structures and they support various biological functions. Previous studies have largely investigated the collective dynamics of rod-like biofilaments; however, the shapes of actual subcelluar componensts are often more elaborate. In this study, we investigated an active object composed of two active filaments, which represents a progression from rod-like biofilaments to complex-shaped biofilaments. Specifically, we numerically assessed the collective behaviors of these active objects and observed several types of dynamics depending on the density and the angle of the two filaments as shape parameters of the object. Among the observed collective dynamics, moving density bands that we named 'moving smectic' are reported here for the first time. By using statistical analyses of the orbits of individual objects and the interactions among them, the mechanisms underlying the rise of these dynamics patterns in the system were determined. This study...

Nogucci, Hironobu

2015-01-01T23:59:59.000Z

132

Mechanics of collective unfolding  

E-Print Network [OSTI]

Mechanically induced unfolding of passive crosslinkers is a fundamental biological phenomenon encountered across the scales from individual macro-molecules to cytoskeletal actin networks. In this paper we study a conceptual model of athermal load-induced unfolding and use a minimalistic setting allowing one to emphasize the role of long-range interactions while maintaining full analytical transparency. Our model can be viewed as a description of a parallel bundle of N bistable units confined between two shared rigid backbones that are loaded through a series spring. We show that the ground states in this model correspond to synchronized, single phase configurations where all individual units are either folded or unfolded. We then study the fine structure of the wiggly energy landscape along the reaction coordinate linking the two coherent states and describing the optimal mechanism of cooperative unfolding. Quite remarkably, our study shows the fundamental difference in the size and structure of the folding-unfolding energy barriers in the hard (fixed displacements) and soft (fixed forces) loading devices which persists in the continuum limit. We argue that both, the synchronization and the non-equivalence of the mechanical responses in hard and soft devices, have their origin in the dominance of long-range interactions. We then apply our minimal model to skeletal muscles where the power-stroke in acto-myosin crossbridges can be interpreted as passive folding. A quantitative analysis of the muscle model shows that the relative rigidity of myosin backbone provides the long-range interaction mechanism allowing the system to effectively synchronize the power-stroke in individual crossbridges even in the presence of thermal fluctuations. In view of the prototypical nature of the proposed model, our general conclusions pertain to a variety of other biological systems where elastic interactions are mediated by effective backbones.

M Caruel; J. -M Allain; L Truskinovsky

2015-01-07T23:59:59.000Z

133

CHAPTER 1. COLLECTIVE PLASMA PHENOMENA 1 Collective Plasma  

E-Print Network [OSTI]

CHAPTER 1. COLLECTIVE PLASMA PHENOMENA 1 Chapter 1 Collective Plasma Phenomena The properties of a medium are determined by the microscopic processes in it. In a plasma the microscopic processes is actually limited to a distance of order the Debye length in a plasma. On length scales longer than

Callen, James D.

134

Methods and Materials Sample Collection  

E-Print Network [OSTI]

collections for 7July-4 August 1961 survey. .. PACIFIC OCEAN . $lGH9 . . ~ ...56' 170· tS5- BE RI NG SEA ~ Ala

135

EM Launches Comprehensive Flickr Collection  

Broader source: Energy.gov [DOE]

WASHINGTON, D.C. – EM recently established an EM Flickr Collection, which organizes over 1,100 photos from around the EM complex.

136

Advanced Containment System  

DOE Patents [OSTI]

An advanced containment system for containing buried waste and associated leachate. A trench is dug on either side of the zone of interest containing the buried waste so as to accommodate a micro tunnel boring machine. A series of small diameter tunnels are serially excavated underneath the buried waste. The tunnels are excavated by the micro tunnel boring machine at a consistent depth and are substantially parallel to each other. As tunneling progresses, steel casing sections are connected end to end in the excavated portion of the tunnel so that a steel tube is formed. Each casing section has complementary interlocking structure running its length that interlocks with complementary interlocking structure on the adjacent casing section. Thus, once the first tube is emplaced, placement of subsequent tubes is facilitated by the complementary interlocking structure on the adjacent, previously placed, casing sections.

Kostelnik, Kevin M. (Idaho Falls, ID); Kawamura, Hideki (Tokyo, JP); Richardson, John G. (Idaho Falls, ID); Noda, Masaru (Tokyo, JP)

2005-05-24T23:59:59.000Z

137

Advanced Containment System  

DOE Patents [OSTI]

An advanced containment system for containing buried waste and associated leachate. A trench is dug on either side of the zone of interest containing the buried waste so as to accommodate a micro tunnel boring machine. A series of small diameter tunnels are serially excavated underneath the buried waste. The tunnels are excavated by the micro tunnel boring machine at a consistent depth and are substantially parallel to each other. As tunneling progresses, steel casing sections are connected end to end in the excavated portion of the tunnel so that a steel tube is formed. Each casing section has complementary interlocking structure running its length that interlocks with complementary interlocking structure on the adjacent casing section. Thus, once the first tube is emplaced, placement of subsequent tubes is facilitated by the complementary interlocking structure on the adjacent, previously placed, casing sections.

Kostelnik, Kevin M. (Idaho Falls, ID); Kawamura, Hideki (Tokyo, JP); Richardson, John G. (Idaho Falls, ID); Noda, Masaru (Tokyo, JP)

2004-10-12T23:59:59.000Z

138

Apparatus for solar energy collection  

SciTech Connect (OSTI)

The disclosure is directed to an apparatus for collecting solar energy. A housing is provided with an open top, and a solar radiation-transmissive cover is removably mounted on the top of the housing. A plurality of elongated open-ended troughs are mounted side-by-side in the housing, the troughs having reflective inner surfaces. A fluid-carrying tube system is provided, and has a plurality of branches which respectively extend along each trough near the bottom thereof. A pair of end panel assemblies are mounted in the housing at opposing ends of the row of troughs and form the ends of the troughs. Each of the end panel assemblies includes adjacent elongated upper and lower end panels which are removably coupled to each other and have a common elongated edge. The surface of each of the upper end panels which faces the troughs is reflective of solar radiation. Preferably, the surface of each of the lower end panels which faces the troughs is also reflective of solar energy. In accordance with a feature of the disclosed apparatus, each of the upper and lower end panels has a semicircular aperture at the common edge so as to form a circular aperture at about the lateral center of each trough. The fluid tube branches extend through the apertures of one of the end panel assemblies. A plurality of elongated cylindrical evacuated tubes are provided, each having a hollow core proportioned to fit over a respective branch of the fluid-carrying tube system. The opposing ends of each evacuated tube are supported in the apertures of the end panel assembly of the respective trough.

Ford, R.

1981-12-01T23:59:59.000Z

139

Collective neutrino oscillations in supernovae  

SciTech Connect (OSTI)

In a dense neutrino medium neutrinos can experience collective flavor transformation through the neutrino-neutrino forward scattering. In this talk we present some basic features of collective neutrino flavor transformation in the context in core-collapse supernovae. We also give some qualitative arguments for why and when this interesting phenomenon may occur and how it may affect supernova nucleosynthesis.

Duan, Huaiyu [Department of Physics and Astronomy, University of New Mexico, Albuquerque, NM 87131 (United States)

2014-06-24T23:59:59.000Z

140

Classification Schemes for Collection Mediation  

E-Print Network [OSTI]

of the author. #12;Abstract Work domain analysis and work centered design is a new approach to designClassification Schemes for Collection Mediation: Work Centered Design and Cognitive Work Analysis science. #12;Classification Schemes for Collection Mediation: Cognitive Work Analysis and Work Centered

Note: This page contains sample records for the topic "leachate collection system" 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

Faris Committee Collection / Gordon Selman (collector)  

E-Print Network [OSTI]

Faris Committee Collection / Gordon Selman (collector) Compiled by Erwin Wodarczak (2004) Revised) #12;Collection Description Faris Committee Collection / Gordon Selman (collector). ­ March

Handy, Todd C.

142

GEOSPATIAL INFORMATION TECHNOLOGIES FOR MOBILE FIELD DATA COLLECTION  

E-Print Network [OSTI]

GEOSPATIAL INFORMATION TECHNOLOGIES FOR MOBILE FIELD DATA COLLECTION Sarah Nusser and Leslie Miller, and natural resources. These data are gathered largely by mobile field data collection. Although geospatial-linked data, it is nearly always used in printed forms due to limitations in mobile computing systems

143

Optical collection efficiency function in single-molecule detection experiments  

E-Print Network [OSTI]

Optical collection efficiency function in single-molecule detection experiments Jo¨ rg Enderlein and W. Patrick Ambrose The optical collection efficiency function for an optical system on a geometrical optics approx- imation are presented. Comparison is made with exact wave optics calculations

Enderlein, Jörg

144

Labour Relations Research Collection / Mark Thompson (collector)  

E-Print Network [OSTI]

Labour Relations Research Collection / Mark Thompson (collector) Compiled by Erwin Wodarczak (2004 of Contents Collection Description o Title / Dates of Creation / Physical Description o Collector catalogue) #12;Collection Description Labour Relations Research Collection / Mark Thompson (collector

Handy, Todd C.

145

Data collection for groundwater study  

SciTech Connect (OSTI)

Supporting data for a recent groundwater study at Fermilab are collected together in one document, and are described in the context of how they were obtained and how they were used in the study.

Wehmann, A.A.; Malensek, A.J.; Elwyn, A.J.; Moss, K.J.; Kesich, P.M.

1993-11-30T23:59:59.000Z

146

APEC Inquiry Collection (various collectors)  

E-Print Network [OSTI]

APEC Inquiry Collection (various collectors) Compiled by Jennifer Pecho (2008) University (various collectors). ­ 1997-2001. 6.45 m of textual records and other materials.. Background In 1997

Handy, Todd C.

147

The value of accurate automated data collection to manufacturing  

E-Print Network [OSTI]

The purpose of this thesis is to demonstrate the value of implementing a novel, accurate automated data collection system and to describe a practical method for doing so. This thesis addresses the value of accurate automated ...

Perez, Alfonso Alexander

2014-01-01T23:59:59.000Z

148

Collections  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New SubstationClean Communities ofCellulosic(SNfactory) | DOE Dataat

149

On-Site Wastewater Treatment Systems: Alternative Collection Systems (Spanish)  

E-Print Network [OSTI]

: Mapa base de la comunidad rural hipot?tica de la EPA (adaptado de la EPA, 1997). Representa 10 casas rurales con sistemas individuales que funcionans debidamente Rio Direcci?n del flujo del agua subterr?nea (Todas las casas tienen un terreno de un...

Lesikar, Bruce J.; Enciso, Juan

2002-04-22T23:59:59.000Z

150

Radioisotope Detection Device and Methods of Radioisotope Collection  

DOE Patents [OSTI]

A device for collection of radionuclides includes a mixture of a polymer, a fluorescent organic scintillator and a chemical extractant. A radionuclide detector system includes a collection device comprising a mixture of a polymer, a fluorescent agent and a selective ligand. The system includes at least one photomultiplier tube (PMT). A method of detecting radionuclides includes providing a collector device comprising a mixture comprising a polymer, a fluorescent organic scintillator and a chemical extractant. An aqueous environment is exposed to the device and radionuclides are collected from the environment. Radionuclides can be concentrated within the device.

Tranter, Troy J. (Idaho Falls, ID); Oertel, Christopher P. (Idaho Falls, ID); Giles, John R. (Pocatello, ID); Mann, Nicholas R. (Rigby, ID); McIlwain, Michael E. (Idaho Falls, ID)

2011-04-12T23:59:59.000Z

151

Collective phase description of oscillatory convection  

SciTech Connect (OSTI)

We formulate a theory for the collective phase description of oscillatory convection in Hele-Shaw cells. It enables us to describe the dynamics of the oscillatory convection by a single degree of freedom which we call the collective phase. The theory can be considered as a phase reduction method for limit-cycle solutions in infinite-dimensional dynamical systems, namely, stable time-periodic solutions to partial differential equations, representing the oscillatory convection. We derive the phase sensitivity function, which quantifies the phase response of the oscillatory convection to weak perturbations applied at each spatial point, and analyze the phase synchronization between two weakly coupled Hele-Shaw cells exhibiting oscillatory convection on the basis of the derived phase equations.

Kawamura, Yoji, E-mail: ykawamura@jamstec.go.jp [Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology, Yokohama 236-0001 (Japan)] [Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology, Yokohama 236-0001 (Japan); Nakao, Hiroya [Department of Mechanical and Environmental Informatics, Tokyo Institute of Technology, Tokyo 152-8552 (Japan)] [Department of Mechanical and Environmental Informatics, Tokyo Institute of Technology, Tokyo 152-8552 (Japan)

2013-12-15T23:59:59.000Z

152

Collective dynamics of active cytoskeletal networks  

E-Print Network [OSTI]

Self organization mechanisms are essential for the cytoskeleton to adapt to the requirements of living cells. They rely on the intricate interplay of cytoskeletal filaments, crosslinking proteins and molecular motors. Here we present an in vitro minimal model system consisting of actin filaments, fascin and myosin-II filaments exhibiting pulsative collective long range dynamics. The reorganizations in the highly dynamic steady state of the active gel are characterized by alternating periods of runs and stalls resulting in a superdiffusive dynamics of the network's constituents. They are dominated by the complex competition of crosslinking molecules and motor filaments in the network: Collective dynamics are only observed if the relative strength of the binding of myosin-II filaments to the actin network allows exerting high enough forces to unbind actin/fascin crosslinks. The feedback between structure formation and dynamics can be resolved by combining these experiments with phenomenological simulations based on simple interaction rules.

Simone Köhler; Volker Schaller; Andreas R. Bausch

2011-05-23T23:59:59.000Z

153

Data collection plan for Phase 2 Alternative Fuels Bus Data Collection Program. Final report  

SciTech Connect (OSTI)

This document constitutes the plan for collecting and reporting data associated with a special set of transit bus demonstrations to be conducted under the Urban Bus Program of the Alternative Motor Fuels Act (AMFA) of 1988. This program, called the Phase 2 Bus Data Collection Program, serves as an adjunct to the Phase I Bus Data Collection Program, collecting detailed data on just a few buses to augment and enhance the Phase 1 data in fulfilling the urban bus requirements of AMFA. Demonstrations will be conducted at a few transit system locations throughout the US and will use alternative fuels and associated technologies to reduce undesirable transit bus exhaust emissions. Several organizations will be involved in the data collection; NREL will manage the program, analyze and store vehicle data, and make these data available through the Alternative Fuels Data Center. This information will enable transit agencies, equipment manufacturers, fuel suppliers, and government policy makers to make informed decisions about buying and using alternative fuels.

Krenelka, T. [Battelle Columbus Labs., OH (United States)] [Battelle Columbus Labs., OH (United States)

1993-07-01T23:59:59.000Z

154

Collective thermoelectrophoresis of charged colloids  

E-Print Network [OSTI]

Thermally driven colloidal transport is, to a large extent, due to the thermoelectric or Seebeck effect of the charged solution.We show that, contrary to the generally adopted single-particle picture, the transport coefficient depends on the colloidal concentration. For solutions that are dilute in the hydrodynamic sense, collective effects may significantly affect the thermophoretic mobility. Our results provide an explanation for recent experimental observations on polyelectrolytes and charged particles and suggest that for charged colloids collective behavior is the rule rather than the exception.

Arghya Majee; Alois Würger

2014-01-29T23:59:59.000Z

155

Powder collection apparatus/method  

DOE Patents [OSTI]

Device for separating and collecting ultrafine atomized powder from the gas stream of a gas atomizing apparatus comprises a housing having an interior wall oriented at an angle relative to horizontal so as to form a downwardly converging, conical expansion chamber, an inlet conduit communicated to the expansion chamber proximate an upper region thereof for receiving the gas stream, and an outlet proximate a lower region of the expansion chamber. The inlet conduit is oriented at a compound inclined angle (with respect to horizontal) selected to promote separation and collection of powder from the gas stream in the expansion chamber. The compound angle comprises a first entrance angle that is greater than the angle of repose of the powder on the housing interior wall such that any powder accumulation in the inlet conduit tends to flow down the wall toward the outlet. The second angle is selected generally equal to the angle of the housing interior wall measured from the same horizontal plane so as to direct the gas stream into the expansion chamber generally tangent to the housing interior wall to establish a downward swirling gas stream flow in the expansion chamber. A powder collection container is communicated to the outlet of the expansion chamber to collect the powder for further processing. 4 figures.

Anderson, I.E.; Terpstra, R.L.; Moore, J.A.

1994-01-11T23:59:59.000Z

156

Broadcasting collective operation contributions throughout a parallel computer  

DOE Patents [OSTI]

Methods, systems, and products are disclosed for broadcasting collective operation contributions throughout a parallel computer. The parallel computer includes a plurality of compute nodes connected together through a data communications network. Each compute node has a plurality of processors for use in collective parallel operations on the parallel computer. Broadcasting collective operation contributions throughout a parallel computer according to embodiments of the present invention includes: transmitting, by each processor on each compute node, that processor's collective operation contribution to the other processors on that compute node using intra-node communications; and transmitting on a designated network link, by each processor on each compute node according to a serial processor transmission sequence, that processor's collective operation contribution to the other processors on the other compute nodes using inter-node communications.

Faraj, Ahmad (Rochester, MN)

2012-02-21T23:59:59.000Z

157

Information Collection Management | Department of Energy  

Office of Environmental Management (EM)

Information Collection RequestsPRA (PDF) DOE Order 200.2 Information Collection Management Program - To set forth the Department of Energy (DOE) requirements and...

158

Advances in understanding solar energy collection materials  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Understanding solar energy collection materials Advances in understanding solar energy collection materials A LANL team and collaborators have made advances in the understanding of...

159

Annual Report for Gravity Collection Lysimeter Monitoring Plan - ERDF Cells 5 and 6  

SciTech Connect (OSTI)

The objectives of the Annual Report are to: 1) describe changes in the volume of liquid seen in each lysimeter, 2) describe concentrations and changes or trends in the concentrations of leachate-indicator constituents in any liquids accumulated in each lysimeter, 3) summarize the finding in regard to the presence or absence of leachate in each lysimeter, 4) make recommendations, if any, limited to vadose-zone study-related variables. The data and analyses contained in this report reflect the initial characterization of construction and consolidation water in Cells 5 and 6 lysimeters.

W.E. Remsen

2006-12-21T23:59:59.000Z

160

PMGR_COLLECTIVE V1.0  

Energy Science and Technology Software Center (OSTI)

002339WKSTN00 The Process Manager Collective Library  http://sourceforge.net/projects/pmgrcollective/ 

Note: This page contains sample records for the topic "leachate collection system" 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

E-Print Network 3.0 - agency information collection Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of Standards and Technology (NIST), Advanced Networking Technologies Division Collection: Engineering 36 MULTIAGENT SYSTEMS FOR SUPPORTING AND REPRESENTING SOCIAL CREATIVITY IN...

162

Extended papers from NPAR 2010 Stylized ambient displays of digital media collections  

E-Print Network [OSTI]

Extended papers from NPAR 2010 Stylized ambient displays of digital media collections Tinghuai Wang collections of personal digital media. However, once captured, this media is infrequently accessed and often lies dormant on users' PCs. We present a system to breathe life into home digital media collections

Collomosse, John

163

Final construction quality assurance report for the Y-12 Industrial Landfill V, Area 2, Oak Ridge, Tennessee  

SciTech Connect (OSTI)

Lockheed Martin Energy Systems (LMES) has finished construction of Area 2 of the Y-12 Plant Industrial Landfill (ILF-V), classified as a Class 2 Landfill. This final Construction Quality Assurance (CQA) Report provides documentation that Area 2 was constructed in substantial compliance with the Tennessee Department of Environment and Conservation (TDEC) approved design, as indicated and specified in the permit drawings, approved changes, and specifications. This report applies specifically to the Area 2 excavation, compacted clay soil liner, geomembrane liner, granular leachate collection layer, protective soil cover, and the leachate collection system. An ``As-Built`` survey was performed and is included. The drawings provide horizontal and vertical information for Area 2, the anchor trench, the leachate collection pipe, the temporary access road, and cross-sections of Area 2. This report provides documentation of the following items: the excavation activities of Area 2; the maximum recompacted coefficient of hydraulic conductivity or permeability of the soil is less than 1 {times} 10{sup {minus}7} centimeters per second (cm/sec); the total thickness of the compacted clay soil liner equals a minimum of 2 feet; a 40 mil impermeable geomembrane (polypropylene) flexible membrane liner (FML) and 16 oz. geotextile fabric was placed in direct contact with the compacted clay soil liner; a 12 inch granular leachate collection layer was installed and covered with a 8 oz. geotextile separation fabric; the installation of the leachate collection piping; and the two foot protective clay soil cover.

Bessom, W.H. [Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (United States)

1996-11-01T23:59:59.000Z

164

A NEW ELECTROSTATIC RADON PROGENY COLLECTION METHOD  

E-Print Network [OSTI]

A new method for collecting radon progeny was investigated that reduces particle concentration including radon progeny in indoor air without air movement. The LECA (for bge Electrostatically Charged-) system uses a high voltage source to charge the collector surfaces (e.g., furniture pieces were used) once they have been electrically isolated from ground by teflon film. When a piece was touched by the high voltage lead its entire surface immediately become charged to about 60 % of the line voltage regardless of its material makeup. By limiting the current to 250 ua no sparking or shock sensation was experienced when touching the charged wire or collector surfaces. Progeny collection efficiencies were measured for collector areas from 8.6 to 5 1.8 m2 and voltages from 2.5 to 9 KV in an 82 m3 test-room. The optimum LECA configuration tested reduced all particulate in the test-room including both the attached and unattached progeny by about 92%. BACKGROUND Lung cancer, the priiciple radon health effect, is not caused by the radon gas itself but by its progeny, especially by the smaller unattached progeny particles that can penetrate into the deep respiratory tract. Several researchers have investigated methods of reducing progeny in indoor air but most methods tried have been unsuccessful because of their inability to remove enough of those more hazardous unattached progeny.

John C. Dempsey; Rad Elec Inc; Darold M. Wobschall

165

Design/installation and structural integrity assessment under the Federal Facility Agreement for Bethel Valley Low-Level Waste Collection and Transfer System upgrade for Building 2026 (High Radiation Level Analytical Laboratory) and Building 2099 (Monitoring and Control Station) at Oak Ridge National Laboratory  

SciTech Connect (OSTI)

This document presents a Design/Installation and Structural Integrity Assessment for a replacement tank system for portions of the Bethel Valley Low Level Waste (LLW) System, located at the Oak Ridge Reservation, Oak Ridge, Tennessee. This issue of the assessment covers the design aspects of the replacement tank system, and certifies that the design has sufficient structural integrity and is acceptable for the storing or treating of hazardous and/or radioactive substances. The present issue identifies specific activities that must be completed during the fabrication, installation, and testing of the replacement tank system in order to provide assurance that the final installation complies with governing requirements. Portions of the LLW system are several decades old, or older, and do not comply with current environmental protection regulations. Several subsystems of the LLW system have been designated to receive a state-of-the-art replacement and refurbishment. One such subsystem serves Building 2026, the High Radiation Level Analytical Laboratory. This assessment focuses on the scope of work for the Building 2026 replacement LLW Collection and Transfer System, including the provision of a new Monitoring and Control Station (Building 2099) to receive, store, and treat (adjust pH) low level radioactive waste.

Not Available

1994-10-01T23:59:59.000Z

166

Devices for collecting chemical compounds  

DOE Patents [OSTI]

A device for sampling chemical compounds from fixed surfaces and related methods are disclosed. The device may include a vacuum source, a chamber and a sorbent material. The device may utilize vacuum extraction to volatilize the chemical compounds from a fixed surface so that they may be sorbed by the sorbent material. The sorbent material may then be analyzed using conventional thermal desorption/gas chromatography/mass spectrometry (TD/GC/MS) instrumentation to determine presence of the chemical compounds. The methods may include detecting release and presence of one or more chemical compounds and determining the efficacy of decontamination. The device may be useful in collection and analysis of a variety of chemical compounds, such as residual chemical warfare agents, chemical attribution signatures and toxic industrial chemicals.

Scott, Jill R; Groenewold, Gary S

2013-12-24T23:59:59.000Z

167

BIKE INFRASTRUCTURES Collecting knowledge of biking behavior  

E-Print Network [OSTI]

collection #12;2 A&D FILES ISSN: 1603-6204 VOLUME 51 TITEL Collecting knowledge of biking behavior into three sections (3 x 70 respondents, i.e. 210 respondents in total) ­ each section following the same

Hansen, René Rydhof

168

Ya ri a bsod Collection 13  

E-Print Network [OSTI]

This collection contains fourteen songs collected in the grasslands of Amdo (northeast Tibet) in the area where Sichuan, Gansu, and Qinghai provinces meet. The songs represent various genres, and were all composed by Ya ri a bsod, an itinerant bard...

Sha bo don 'grub rdo rje; Skal dbang skyid

169

Intensifying the collective use of public place  

E-Print Network [OSTI]

The premise of the thesis states that to intensify the collective use of public place there must exist a broad collective understanding of physical constituents that 'build' spatial relationships. These spatial understandings ...

Aldrich, Darrell E. (Darrell Eugene)

1994-01-01T23:59:59.000Z

170

Chinese Canadian Research Collection / Edgar Wickberg (collector)  

E-Print Network [OSTI]

Chinese Canadian Research Collection / Edgar Wickberg (collector) Compiled by Christopher Hives Canadian Research Collection / Edgar Wickberg (collector). ­ 1885-1979, 1984-1996. 7.53 m of textual

Handy, Todd C.

171

Home Energy Score Data Collection Sheet  

Broader source: Energy.gov [DOE]

Input sheet for qualified assessors to collect data for input into the Home Energy Scoring Tool for evaluation.

172

Anisotropic collective flow of a Lorentz gas  

E-Print Network [OSTI]

Analytical results for the anisotropic collective flow of a Lorentz gas of massless particles scattering on fixed centres are presented.

Nicolas Borghini; Clement Gombeaud

2011-06-30T23:59:59.000Z

173

Environmental Activism as Collective Action Key words: Environmental activism, environmental behavior, collective action,  

E-Print Network [OSTI]

Environmental Activism as Collective Action Key words: Environmental activism, environmental behavior, collective action, environmentalism, collective interest model. Mark Lubell Department The literature on environmental activism has failed to produce a model of individual decision- making explicitly

Lubell, Mark

174

Decentralized Swarming by Robot CollectivesDecentralized Swarming by Robot Collectives Research Goal  

E-Print Network [OSTI]

Cooperative Robots Buildings Surveillance Application Arenas: Entertainment Industry Medical Nanobots ChangeDecentralized Swarming by Robot CollectivesDecentralized Swarming by Robot Collectives Research Goal: Develop a framework for decentralized swarming by robot collectives using artificial potential

Krovi, Venkat

175

Use of automatically collected data for the preliminary impact analysis of the East London Line extension  

E-Print Network [OSTI]

Data from public transport automated data collection (ADC) systems are now widely used in academic research and are beginning to be used for planning purposes. ADC systems provide ubiquitous and inexpensive, if limited, ...

Ng, Albert (Albert Y.)

2011-01-01T23:59:59.000Z

176

marchand@cui.unige.ch Collection Guiding  

E-Print Network [OSTI]

marchand@cui.unige.ch Collection Guiding: Multimedia Collection Browsing and Visualization Stéphane Marchand-Maillet Viper ­ CVML ­ University of Geneva marchand@cui.unige.ch http://viper.unige.ch marchand Perspectives marchand@cui.unige.ch © http://viper.unige.ch ­ December 2004 3 Collection Guiding: Browsing

Genève, Université de

177

Canadian Unity Collection / Charles Connaghan (collector)  

E-Print Network [OSTI]

Canadian Unity Collection / Charles Connaghan (collector) University of British Columbia Archives Collector's Biographical Sketch o Scope and Content o Notes Series Descriptions o Council for Canadian) #12;Collection Description Canadian Unity Collection. - 1975-1980 39 cm of textual records. Collector

Handy, Todd C.

178

Lamb Research Collection / W. Kaye Lamb (collector)  

E-Print Network [OSTI]

Lamb Research Collection / W. Kaye Lamb (collector) Compiled by Jane Turner (1990) Revised by Erwin Collection Description o Title / Dates of Creation / Physical Description o Collector's Biographical Sketch o Collection. - 1959-1991. 1.3 m of textual records. 90 maps and charts. 26 microfilm reels. Collector

Handy, Todd C.

179

Day of Concern Collection / Ture Erickson (collector)  

E-Print Network [OSTI]

Day of Concern Collection / Ture Erickson (collector) Last revised October 2011 University;Collection Description Day of Concern collection / Ture Erickson (collector). ­ 1984. 6.5 cm of textual records. Collector's Biographical Sketch Born in New Westminster, Ture Erickson became Head of Sedgewick

Handy, Todd C.

180

UBC Performing Arts Collection / UBC Archives (collector)  

E-Print Network [OSTI]

UBC Performing Arts Collection / UBC Archives (collector) Compiled by Erwin Wodarczak (2011) Last Description o Title / Dates of Creation / Physical Description o Collector's Administrative History o;Collection Description UBC Performing Arts Collection / UBC Archives (collector). ­ 1936-2011. 24 cm

Handy, Todd C.

Note: This page contains sample records for the topic "leachate collection system" 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

Emissions from US waste collection vehicles  

SciTech Connect (OSTI)

Highlights: ? Life-cycle emissions for alternative fuel technologies. ? Fuel consumption of alternative fuels for waste collection vehicles. ? Actual driving cycle of waste collection vehicles. ? Diesel-fueled waste collection vehicle emissions. - Abstract: This research is an in-depth environmental analysis of potential alternative fuel technologies for waste collection vehicles. Life-cycle emissions, cost, fuel and energy consumption were evaluated for a wide range of fossil and bio-fuel technologies. Emission factors were calculated for a typical waste collection driving cycle as well as constant speed. In brief, natural gas waste collection vehicles (compressed and liquid) fueled with North-American natural gas had 6–10% higher well-to-wheel (WTW) greenhouse gas (GHG) emissions relative to diesel-fueled vehicles; however the pump-to-wheel (PTW) GHG emissions of natural gas waste collection vehicles averaged 6% less than diesel-fueled vehicles. Landfill gas had about 80% lower WTW GHG emissions relative to diesel. Biodiesel waste collection vehicles had between 12% and 75% lower WTW GHG emissions relative to diesel depending on the fuel source and the blend. In 2011, natural gas waste collection vehicles had the lowest fuel cost per collection vehicle kilometer travel. Finally, the actual driving cycle of waste collection vehicles consists of repetitive stops and starts during waste collection; this generates more emissions than constant speed driving.

Maimoun, Mousa A., E-mail: mousamaimoun@gmail.com [Department of Civil, Environmental, and Construction Engineering, University of Central Florida, Orlando, FL (United States); Reinhart, Debra R. [Department of Civil, Environmental, and Construction Engineering, University of Central Florida, Orlando, FL (United States); Gammoh, Fatina T. [Quality Department, Airport International Group, Amman (Jordan); McCauley Bush, Pamela [Department of Industrial Engineering and Management Systems, University of Central Florida, Orlando, FL (United States)

2013-05-15T23:59:59.000Z

182

COLLECTIVE AGREEMENT THE UNIVERSITY OF BRITISH COLUMBIA  

E-Print Network [OSTI]

COLLECTIVE AGREEMENT Between THE UNIVERSITY OF BRITISH COLUMBIA and CANADIAN UNION OF PUBLIC OF BRITISH COLUMBIA #12;COLLECTIVE AGREEMENT Between THE UNIVERSITY OF BRITISH COLUMBIA and CANADIAN UNION) THE UNIVERSITY OF BRITISH COLUMBIA #12;COLLECTIVE AGREEMENT Between THE UNIVERSITY OF BRITISH COLUMBIA

Michelson, David G.

183

Collective Behavior of Coupled Chaotic Maps  

E-Print Network [OSTI]

The collective behavior of a coupled map lattice having {\\it unbounded} chaotic local dynamics is investigated through the properties of its mean field. The presence of unstable periodic orbits in the local maps determines the emergence of nontrivial collective behavior. Windows of collective period-two states are found in parameter space.

M. G. Cosenza

1995-07-21T23:59:59.000Z

184

Mobile GIS for Cadastral Data Collection in Ghana Eric MENSAHOKANTEY  

E-Print Network [OSTI]

Mobile GIS for Cadastral Data Collection in Ghana Eric MENSAH­OKANTEY Barend K�BBEN 1 Introduction With the development of Web GIS and the emergence of Mobile GIS new possibilities of data capture and maintenance objective was to design a system of Mobile GIS suitable for building and revising a cadastral database. Up

Köbben, Barend

185

Formal Proof of Abstract Model Checking of Concurrent Garbage Collection  

E-Print Network [OSTI]

, the correctness of abstraction is not always easy to verify. In our pre- vious work, we applied abstract model with that of proving the concrete system from scratch (not by abstract model checking). In our previous work [6], whichFormal Proof of Abstract Model Checking of Concurrent Garbage Collection Koichi Takahashi Masami

Hagiya, Masami

186

COLLECTION OF GROUP CHARACTERISTICS OF PLEUROTUS ERYNGII USING MACHINE  

E-Print Network [OSTI]

production of edible fungi is present on the "bottleneck" problem. Therefore, exploration accurate and rapid system. Its main contents include the following: collection of pleurotus eryngii image; image processing, China is the largest producer of edible fungi, edible fungi production in China is the world's edible

187

The international status of intelligence-collecting reconnaissance satellites  

E-Print Network [OSTI]

May 1972 Major Subject: Political Science THE INTERNATIONAL STATUS OF INTELLIGENCE- COLLECTING RECONNAISSANCE SATELLITES A Thesis by BRENT ALLEN GATES Approved as to style and content by: (Chairman of Commit e) 09JD ' J 'd (Head of Department... and legal issues surrounding aerial reconnaissance are examined. It is shown that the rapid technological evolution of spaceborne reconnaissance systems which is taking place in the absence of international agreements governing these systems is a...

Gates, Brent Allen

1972-01-01T23:59:59.000Z

188

Design/Installation and Structural Integrity Assessment of the Bethel Valley Low-Level Waste Collection and Transfer System Upgrade for Building 3544 (Process Waste Treatment Plant) at Oak Ridge National Laboratory, Oak Ridge, Tennessee  

SciTech Connect (OSTI)

This document describes and assesses planned modifications to be made to the Building 3544 Process Waste Treatment Plant of the Oak Ridge National Laboratory, Oak Ridge, Tennessee. The modifications are made in response to the requirements of the Federal Facility Agreement (FFA) relating to environmental protection requirements for tank systems. The modifications include the provision of a new double contained LLW line replacing an existing buried line that does not provide double containment. This new above ground, double contained pipeline is provided to permit discharge of treated process waste fluid to an outside truck loading station. The new double contained discharge line is provided with leak detection and provisions to remove accumulated liquid. An existing LLW transfer pump, concentrated waste tank, piping and accessories are being utilized, with the addition of a secondary containment system comprised of a dike, a chemically resistant internal coating on the diked area surfaces and operator surveillance on a daily basis for the diked area leak detection. This assessment concludes that the planned modifications comply with applicable requirements of Federal Facility Agreement, Docket No. 89-04-FF, covering the Oak Ridge Reservation.

NONE

1996-12-01T23:59:59.000Z

189

Geothermal Academy: Focus Center for Data Collection, Analysis, and Dissemination  

SciTech Connect (OSTI)

Geothermal Academy: A Pathway for Confirmation of Ground-Source Heat Pumps in the United States. In 2008, Oak Ridge National Laboratory issued a report on geothermal heats pumps (GHPs) focused on the market status, barriers to adoption, and actions to overcome these barriers (Hughes 2008). Of the barriers raised in this report, of the most pressing is the lack of performance and energy usage data for GHPs. Further, an associated barrier is a lack of a fair comparison of the energy usage of conventional heating and cooling systems for the same building. Because of these barriers, we are not able to say how much energy is used by well-designed GHP systems on a long-term basis, nor are we able to say how better their energy usage is compared to conventional systems. The need for a fair comparison with conventional systems is particularly relevant as modern versions of conventional air conditioners, gas furnaces, and boilers have also incorporated energy saving technologies. As a first step to address this barrier, the Geothermal Academy has developed a framework for data collection. This framework has already been applied to several geothermal installations in Colorado (Nakagawa etal. 2010). The framework classifies data into different categories based on the relevance of the dat to understanding the energy consumption of a GHP system. The categories are: direct energy consumption data, heat exchange performance data, and GHP design parameter data. The main recommendation of this project is to include a minimal data collection system on each heat pump installed in the U.S., capable of measuring the electrical energy consumed, the entering/exiting fluid temperatures, and circulation rates. This is a viable and cost effective solution which will provide performance data, as data collection systems are only a fraction of the cost of a GHP unit and modern GHP units already incorporate sensors to monitor energy usage and the entering and exiting fluid temperatures. Specifically, these sensors are used to control the GHP unit to provide the heat exchange required to provide a desired temperature within a building. Accordingly, it is straightforward for this operational data to be collected to start building a database of GHP performance such that can provide statistically relevant comparison with other heating and cooling systems. In addition to collecting the data, such a system could be easily implemented with a wireless transmitter so that data could be sent to a home PC where it could be transmitted to a central database. Display of the data on a user's PC would provide feedback on the performance of their system which could perhaps refine their use of the system to reach their personal energy goals. Although a system such as that described above has yet to be incorporated directly into commercial GHP systems, it is straightforward and inexpensive to outfit a GHP with a data acquisition system and supplemental sensors. A secondary recommendation is to consider funding a pilot effort that will collect the energy and performance time series data from a representative sample of installations. A preliminary pilot effort was undertaken by the Geothermal Academy at a middle school in Ft. Collins, Colorado, which demonstrated the feasibility and ease of such an effort. A full-scale pilot effort would be most suited to evaluate the performance of GHP installations in different climate settings, preferably focusing on residential, commercial, and public buildings. If a full-scale pilot effort were to be undertaken, it is recommended to also identify large buildings which may incorporate a back-up conventional heating and cooling system in order to provide statistically relevant comparison data to assess the improvement in GHP energy usage over other heating and cooling technologies. Such a data collection system would provide several benefits to the different sectors of society (consumers, installers, policy makers, researchers, utility companies, government regulators) which are concerned with GHP technology and implementation.

Nakagawa, Masami, Ph.D.; Fujiono, Hendro, Ph.D.; McCartney, John S., Ph.D.; Reed, Adam, J.D., Esq.

2011-10-31T23:59:59.000Z

190

Loading atom lasers by collectivity-enhanced optical pumping  

SciTech Connect (OSTI)

The effect of collectivity on the loading of an atom laser via optical pumping is discussed. In our model, atoms in a beam are laser-excited and subsequently spontaneously decay into a trapping state. We consider the case of sufficiently high particle density in the beam such that the spontaneous emission is modified by the particle interaction. We show that the collective effects lead to a better population of the trapping state over a wide range of system parameters, and that the second-order correlation function of the atoms can be controlled by the applied laser field.

Macovei, Mihai A.; Evers, Joerg [Max-Planck-Institut fuer Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg (Germany)

2010-01-15T23:59:59.000Z

191

A 300 GHz collective scattering diagnostic for low temperature plasmas  

SciTech Connect (OSTI)

A compact and portable 300 GHz collective scattering diagnostic employing a homodyne detection scheme has been constructed and installed on the hot helicon experiment (HELIX). Verification of the homodyne detection scheme was accomplished with a rotating grooved aluminum wheel to Doppler shift the interaction beam. The HELIX chamber geometry and collection optics allow measurement of scattering angles ranging from 60 deg. to 90 deg. Artificially driven ion-acoustic waves are also being investigated as a proof-of-principle test for the diagnostic system.

Hardin, Robert A.; Scime, Earl E. [Department of Physics, West Virginia University, Morgantown, West Virginia 26506-6315 (United States); Heard, John [Department of Physics, Clarion University, Clarion, Pennsylvania 16214 (United States)

2008-10-15T23:59:59.000Z

192

NW-MILO Acoustic Data Collection  

SciTech Connect (OSTI)

There is an enduring requirement to improve our ability to detect potential threats and discriminate these from the legitimate commercial and recreational activity ongoing in the nearshore/littoral portion of the maritime domain. The Northwest Maritime Information and Littoral Operations (NW-MILO) Program at PNNL’s Coastal Security Institute in Sequim, Washington is establishing a methodology to detect and classify these threats - in part through developing a better understanding of acoustic signatures in a near-shore environment. The purpose of the acoustic data collection described here is to investigate the acoustic signatures of small vessels. The data is being recorded continuously, 24 hours a day, along with radar track data and imagery. The recording began in August 2008, and to date the data contains tens of thousands of signals from small vessels recorded in a variety of environmental conditions. The quantity and variety of this data collection, with the supporting imagery and radar track data, makes it particularly useful for the development of robust acoustic signature models and advanced algorithms for signal classification and information extraction. The underwater acoustic sensing system is part of a multi-modal sensing system that is operating near the mouth of Sequim Bay. Sequim Bay opens onto the Straight of Juan de Fuca, which contains part of the border between the U.S. and Canada. Table 1 lists the specific components used for the NW-MILO system. The acoustic sensor is a hydrophone permanently deployed at a mean depth of about 3 meters. In addition to a hydrophone, the other sensors in the system are a marine radar, an electro-optical (EO) camera and an infra-red (IR) camera. The radar is integrated with a vessel tracking system (VTS) that provides position, speed and heading information. The data from all the sensors is recorded and saved to a central server. The data has been validated in terms of its usability for characterizing the signatures of small vessels. The sampling rate of 8 kHz and low pass filtering to 2 kHz results in an alias-free signal in the frequency band that is appropriate for small vessels. Calibration was performed using a Lubell underwater speaker so that the raw data signal levels can be converted to sound pressure. Background noise is present due to a nearby pump and as a result of tidal currents. More study is needed to fully characterize the noise, but it does not pose an obstacle to using the acoustic data for the purposes of vessel detection and signature analysis. The detection range for a small vessel was estimated using the calibrated voltage response of the system and a cylindrical spreading model for transmission loss. The sound pressure of a typical vessel with an outboard motor was found to be around 140 dB mPa, and could theoretically be detected from 10 km away. In practical terms, a small vessel could reliably be detected from 3 - 5 km away. The data is archived in netCDF files, a standard scientific file format that is "self describing". This means that each data file contains the metadata - timestamps, units, origin, etc. - needed to make the data meaningful and portable. Other file formats, such as XML, are also supported. A visualization tool has been developed to view the acoustic data in the form of spectrograms, along with the coincident radar track data and camera images.

Matzner, Shari; Myers, Joshua R.; Maxwell, Adam R.; Jones, Mark E.

2010-02-17T23:59:59.000Z

193

Vibrated polar disks: spontaneous motion, binary collisions, and collective dynamics  

E-Print Network [OSTI]

We study the spontaneous motion, binary collisions, and collective dynamics of "polar disks", i.e. purpose-built particles which, when vibrated between two horizontal plates, move coherently along a direction strongly correlated to their intrinsic polarity. The motion of our particles, although nominally three-dimensional and complicated, is well accounted for by a two-dimensional persistent random walk. Their binary collisions are spatiotemporally extended events during which multiple actual collisions happen, yielding a weak average effective alignment. We show that this well-controlled, "dry active matter" system can display collective motion with orientationally-ordered regions of the order of the system size. We provide evidence of strong number density in the most ordered regimes observed. These results are discussed in the light of the limitations of our system, notably those due to the inevitable presence of walls.

Julien Deseigne; Sébastien Léonard; Olivier Dauchot; Hugues Chaté

2012-01-29T23:59:59.000Z

194

A Simple Generative Model of Collective Online Behaviour  

E-Print Network [OSTI]

Human activities---from voter mobilization to political protests---increasingly take place in online environments, providing novel opportunities for relating individual behaviours to population-level outcomes. The recent availability of data sets that capture the behaviour of individuals participating in online social systems has driven the emerging field of computational social science, as large-scale empirical data sets enable the development of detailed computational models of individual and collective behaviour. Given the inherent limitations of observational data, it is crucial to investigate the extent to which models of collective dynamics can distinguish between different individual-level mechanisms. Here we introduce a simple generative model for the collective behaviour of millions of social networking site users who are deciding between different software applications. Our model incorporates two distinct components: one is associated with recent decisions of users, and the other reflects the cumula...

Gleeson, James P; Onnela, Jukka-Pekka; Porter, Mason A; Reed-Tsochas, Felix

2013-01-01T23:59:59.000Z

195

UESC Status Data Collection and Analysis  

Broader source: Energy.gov [DOE]

Presentation covers the UESC status data collection and analysis, and is given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Providence, Rhode Island.

196

CONTACTS FOR INFORMATION MANAGEMENT: Forms, Information Collection...  

Broader source: Energy.gov (indexed) [DOE]

(Lead) Christina "Chris" Rouleau Phone: 301-903-6227 Email: Christina.Rouleau@hq.doe.gov Information Collection Management Program (Lead) Deidra "Dee Dee" Wilkinson Phone:...

197

International House Collection / William Black (collector)  

E-Print Network [OSTI]

International House Collection / William Black (collector) Revised by Erwin Wodarczak (2010 (collector). ­ 1950-1953. 45 p. of textual records. Biographical Sketch Born in London, England, William

Handy, Todd C.

198

International House Collection / Stanley Read (collector)  

E-Print Network [OSTI]

International House Collection / Stanley Read (collector) Revised by Erwin Wodarczak (2010 (collector). - 1953-1955. 2 cm of textual records. Biographical Sketch Born in Quebec, Stanley Read earned

Handy, Todd C.

199

DISTRIBUTION COEFICIENTS (KD) GENERATED FROM A CORE SAMPLE COLLECTED FROM THE SALTSTONE DISPOSAL FACILITY  

SciTech Connect (OSTI)

Core samples originating from Vault 4, Cell E of the Saltstone Disposal Facility (SDF) were collected in September of 2008 (Hansen and Crawford 2009, Smith 2008) and sent to SRNL to measure chemical and physical properties of the material including visual uniformity, mineralogy, microstructure, density, porosity, distribution coefficients (K{sub d}), and chemical composition. Some data from these experiments have been reported (Cozzi and Duncan 2010). In this study, leaching experiments were conducted with a single core sample under conditions that are representative of saltstone performance. In separate experiments, reducing and oxidizing environments were targeted to obtain solubility and Kd values from the measurable species identified in the solid and aqueous leachate. This study was designed to provide insight into how readily species immobilized in saltstone will leach from the saltstone under oxidizing conditions simulating the edge of a saltstone monolith and under reducing conditions, targeting conditions within the saltstone monolith. Core samples were taken from saltstone poured in December of 2007 giving a cure time of nine months in the cell and a total of thirty months before leaching experiments began in June 2010. The saltstone from Vault 4, Cell E is comprised of blast furnace slag, class F fly ash, portland cement, and Deliquification, Dissolution, and Adjustment (DDA) Batch 2 salt solution. The salt solution was previously analyzed from a sample of Tank 50 salt solution and characterized in the 4QCY07 Waste Acceptance Criteria (WAC) report (Zeigler and Bibler 2009). Subsequent to Tank 50 analysis, additional solution was added to the tank solution from the Effluent Treatment Project as well as from inleakage from Tank 50 pump bearings (Cozzi and Duncan 2010). Core samples were taken from three locations and at three depths at each location using a two-inch diameter concrete coring bit (1-1, 1-2, 1-3; 2-1, 2-2, 2-3; 3-1, 3-2, 3-3) (Hansen and Crawford 2009). Leaching experiments were conducted with a section of core sample 3-2. All cores from location 3 were drilled without using water. Core sample 3-2 was drilled from approximately six inches to a depth of approximately 13 inches. Approximately six inches of the core was removed but it broke into two pieces during removal from the bit. At the time of drilling, core material appeared olive green in color (Smith 2008). The fact that the samples were cored as olive green and were received after storage with a gray outer layer is indicative that some oxidation had occurred prior to leaching studies.

Almond, P.; Kaplan, D.

2011-04-25T23:59:59.000Z

200

Supplementary Information ISI Data Collection Appendix  

E-Print Network [OSTI]

Supplementary Information ISI Data Collection Appendix We collected reports from which relative a measure along with transparent calculation procedures. We searched the online databases ISI Web explicitly. Negative ISI values were set to zero in the main text analyses. A histogram of unmodified ISI

Igic, Boris

Note: This page contains sample records for the topic "leachate collection system" 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

UBC Subject File Collection / UBC Archives (collector)  

E-Print Network [OSTI]

UBC Subject File Collection / UBC Archives (collector) Compiled by Max Steiner (2005) Revised Description o Title / Dates of Creation / Physical Description o Collector's Biographical Sketch o Scope Files Collection / UBC Archives (collector). ­ 1915-2000. 10.8 m of textual materials. Collector

Handy, Todd C.

202

EMPLOYMENT INFORMATION AND DATA COLLECTION ISSUES  

E-Print Network [OSTI]

EMPLOYMENT INFORMATION AND DATA COLLECTION ISSUES Data Management Group Joint Program .................................................................................... 16 #12;Employment Information and Data Collection Issues ii Table of Figures Table 1 ­ Person use of the municipal property assessment file as a starting source of employer information. The key

Toronto, University of

203

Household batteries: Evaluation of collection methods  

SciTech Connect (OSTI)

While it is difficult to prove that a specific material is causing contamination in a landfill, tests have been conducted at waste-to-energy facilities that indicate that household batteries contribute significant amounts of heavy metals to both air emissions and ash residue. Hennepin County, MN, used a dual approach for developing and implementing a special household battery collection. Alternative collection methods were examined; test collections were conducted. The second phase examined operating and disposal policy issues. This report describes the results of the grant project, moving from a broad examination of the construction and content of batteries, to a description of the pilot collection programs, and ending with a discussion of variables affecting the cost and operation of a comprehensive battery collection program. Three out-of-state companies (PA, NY) were found that accept spent batteries; difficulties in reclaiming household batteries are discussed.

Seeberger, D.A.

1992-01-01T23:59:59.000Z

204

Household batteries: Evaluation of collection methods  

SciTech Connect (OSTI)

While it is difficult to prove that a specific material is causing contamination in a landfill, tests have been conducted at waste-to-energy facilities that indicate that household batteries contribute significant amounts of heavy metals to both air emissions and ash residue. Hennepin County, MN, used a dual approach for developing and implementing a special household battery collection. Alternative collection methods were examined; test collections were conducted. The second phase examined operating and disposal policy issues. This report describes the results of the grant project, moving from a broad examination of the construction and content of batteries, to a description of the pilot collection programs, and ending with a discussion of variables affecting the cost and operation of a comprehensive battery collection program. Three out-of-state companies (PA, NY) were found that accept spent batteries; difficulties in reclaiming household batteries are discussed.

Seeberger, D.A.

1992-12-31T23:59:59.000Z

205

UBC Undergraduate Student Examination Collection / UBC Library (collector)  

E-Print Network [OSTI]

UBC Undergraduate Student Examination Collection / UBC Library (collector) Compiled by Christopher) #12;Collection Description UBC Undergraduate Student Examination Collection / UBC Library (collector

Handy, Todd C.

206

Collective modes in multiband superfluids and superconductors: Multiple dynamical classes  

SciTech Connect (OSTI)

One important way to characterize the states having a gauge symmetry spontaneously broken over multibands is to look at their collective excitation modes. We find that a three-band system has multiple Leggett modes with significantly different masses, which can be classified into different dynamical classes according to whether multiple interband Josephson currents add or cancel. This provides a way to dynamically characterize multiband superconductivity while the pairing symmetry is a static property.

Ota, Yukihiro [CCSE, Japan Atomic Energy Agency, Higashi-Ueno, Tokyo 110-0015 (Japan); CREST (JST), Honcho, Kawaguchi, Saitama 332-0012 (Japan); Machida, Masahiko [CCSE, Japan Atomic Energy Agency, Higashi-Ueno, Tokyo 110-0015 (Japan); CREST (JST), Honcho, Kawaguchi, Saitama 332-0012 (Japan) and JST, TRIP, Sanbancho, Tokyo 102-0075 (Japan); Koyama, Tomio [CREST (JST), Honcho, Kawaguchi, Saitama 332-0012 (Japan) and Institute for Materials Research, Tohoku University, Katahira, Sendai 980-8577 (Japan); Aoki, Hideo [JST, TRIP, Sanbancho, Tokyo 102-0075 (Japan); Department of Physics, University of Tokyo, Hongo, Tokyo 113-0033 (Japan)

2011-02-01T23:59:59.000Z

207

Solar Energy Collection and Management for Networked Infomechanical Systems (NIMS)  

E-Print Network [OSTI]

using the Siemens SP75 solar panels • Summer peak hours24 hour basis Mounting of Solar Panels • The Solar Array isthe most sunlight • The solar panels are hung below the NIMS

2003-01-01T23:59:59.000Z

208

Collective behaviors of the Casimir force in microelectromechanical systems  

SciTech Connect (OSTI)

Our goal was to explore the strong dependence of the Casimir force on the shape of the interacting bodies. We made significant progress and measured the Casimir force on silicon surface with rectangular corrugation and showed that the results agree with theoretical calculations, provided that the optical properties of silicon are taken into account. Furthermore, we performed measurement of the Casimir force within a single chip for the first time, between a doubly clamped beam and a movable, on-chip electrode at liquid helium temperature. This experiment represents a new way of studying the Casimir effect, a significant advance from the conventional approach of placing an external surface close to a force transducer.

Chan, H. B.; Yelton, J.

2013-01-23T23:59:59.000Z

209

Energy Systems Laboratory: Building a Model Repository Collection  

E-Print Network [OSTI]

, and offices on the main campus of Texas A&M. The group consists of five faculty members from the Department of Mechanical Engineering, as well as three faculty members from the Departments of Architecture and Construction Science. The lab currently employs...

Koenig, Jay; Haberl, Jeff S.; Gilman, Don; Hughes, Sherrie

2008-06-05T23:59:59.000Z

210

Private governance in royalty collection Effectiveness and limitations in tracing GM soybean in Brazil  

E-Print Network [OSTI]

Private governance in royalty collection Effectiveness and limitations in tracing GM soybean the implementation of a new Project called GICOGM1 . 2. Institutional innovation in royalties collection in Brazil simply called "royalties" in the country. In the opposite of the common fee recovery system2 , Monsanto

Paris-Sud XI, Université de

211

The proton-neutron symplectic model of nuclear collective motions  

E-Print Network [OSTI]

A proton-neutron symplectic model of collective motions, based on the non-compact symplectic group $Sp(12,R)$, is introduced by considering the symplectic geometry of the two-component many-particle nuclear system. The possible classical collective motions are determined by different dynamical groups that can be constructed from the symplectic generators. The relation of the $Sp(12,R)$ irreps with the shell-model classification of the basis states is considered by extending of the state space to the direct product space of $SU_{p}(3) \\otimes SU_{n}(3)$ irreps, generalizing in this way the Elliott's $SU(3)$ model for the case of two-component system. The $Sp(12,R)$ model appears then as a natural multi-major-shell extension of the generalized proton-neutron $SU(3)$ scheme which takes into account the core collective excitations of monopole and quadrupole, as well as dipole type associated with the giant resonance vibrational degrees of freedom. Each $Sp(12,R)$ irreducible representation is determined by a symplectic bandhead or an intrinsic $U(6)$ space which can be fixed by the underlying proton-neutron shell-model structure, so the theory becomes completely compatible with the Pauli principle. It is shown that this intrinsic $U(6)$ structure is of vital importance for the appearance of the low-lying collective bands with both the positive and negative parity. The full range of low-lying collective states can then be described by the microscopically based intrinsic $U(6)$ structure, renormalized by coupling to the giant resonance vibrations.

H. G. Ganev

2014-10-17T23:59:59.000Z

212

Mammal Collections in the Western Hemisphere A Survey and Directory of Existing Collections  

E-Print Network [OSTI]

#12;Mammal Collections in the Western Hemisphere A Survey and Directory of Existing Collections.edu/~asm/). Corrections and additions to the directory should be sent to Mark Hafner (namark@unix1.sncc and Directory of Existing Collections Mark S. Hafner, William L. Gannon, Jorge Salazar-Bravo, and Sergio Ticul

213

Full-scale incineration-system demonstration at the Naval Battalion Construction Center, Gulfport, Mississippi. volume 8. delisting. Final report, Sep 86-Feb 89  

SciTech Connect (OSTI)

Volume VIII documents the regulatory and technical lessons learned concerning disposition of soil after treatment. The report also documents the data collected in support of soil disposition. It explains EPA's use of the Vertical Horizontal Spread/Organic Leachate Model (VHS/OLM) to show the health risk of a hazardous waste site. Field operations and subsequent analyses were undertaken to support delisting of the soil, including the verification test burn, a RCRA trial burn, and data collected during routine operations. Conclusions are presented that can be drawn from the delisting process. It examines problems with EPA's Practical Quantitation Limits and VHS/OLM, the cost and level of effort, the technical complexity, the required concentrations needed for delisting, and the Air Force response to EPA's implied delisting denial. Six recommendations are offered to anyone considering submission of a delisting petition for a hazardous waste.

Haley, D.J.

1991-07-01T23:59:59.000Z

214

DESIGNING AND SPECIFYING LANDFILL By: Timothy D. Stark,1  

E-Print Network [OSTI]

-mail: kbinnix@dayscove.com #12;2 water and wastewater treatment, solid waste management, composting and organic and does not posses a leachate collection and removal system below the waste and thus installation products marketing, recycling and marketing of recovered materials, dredged material management

215

Financial Metrics Data Collection Protocol, Version 1.0  

SciTech Connect (OSTI)

Brief description of data collection process and plan that will be used to collect financial metrics associated with sustainable design.

Fowler, Kimberly M.; Gorrissen, Willy J.; Wang, Na

2010-04-30T23:59:59.000Z

216

06241 Abstracts Collection Human Motion -Understanding, Modeling,  

E-Print Network [OSTI]

06241 Abstracts Collection Human Motion - Understanding, Modeling, Capture and Animation. 13th Summary Human Motion - Understanding, Modeling, Capture and Animation. 13th Workshop Reinhard Klette 06241 Human Motion - Understanding, Modeling, Capture and Animation. 13th Workshop "Theoretical

217

Underwater Data Collection Using Robotic Sensor Networks  

E-Print Network [OSTI]

We examine the problem of utilizing an autonomous underwater vehicle (AUV) to collect data from an underwater sensor network. The sensors in the network are equipped with acoustic modems that provide noisy, range-limited ...

Hollinger, Geoffrey A.

218

Internal Benchmarking Outreach and Data Collection Techniques  

Broader source: Energy.gov [DOE]

U.S. Department of Energy (DOE) Technical Assistance Program (TAP) presentation at a TAP webinar held on April 11, 2013 and dealing with internal benchmarking outreach and data collection techniques.

219

Title: China Dimensions Data Collection Data Creator /  

E-Print Network [OSTI]

Title: China Dimensions Data Collection Data Creator / Copyright Owner: Center for International holds wide range of natural science and socioeconomic research and educational activities of China. These databases are integrated with agricultural, land use, environmental, socioeconomic data to track China

220

ELECTRICITY AND NATURAL GAS DATA COLLECTION  

E-Print Network [OSTI]

CALIFORNIA ENERGY COMMISSION HISTORICAL ELECTRICITY AND NATURAL GAS DATA COLLECTION Formsand of Power Plants Semi-Annual Report ..................................... 44 CEC-1306D UDC Natural Gas Tolling Agreement Quarterly Report.......................... 46 i #12;Natural Gas Utilities and Retailers

Note: This page contains sample records for the topic "leachate collection system" 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

UBC Video Collection / Raymond J. Hall (collector)  

E-Print Network [OSTI]

UBC Video Collection / Raymond J. Hall (collector) Compiled by Christopher Hives (2011) University / Physical Description Collector's Biographical Sketch Custodial History Scope and Content Item List (collector). - 1992-2002. 30 video recordings. Collector's Biographical Sketch Raymond Hall came to Vancouver

Handy, Todd C.

222

Financing Internal Benchmarking Outreach and Data Collection...  

Broader source: Energy.gov (indexed) [DOE]

Program March 28th, 2013 3 Agenda 1. Welcome & overview 2. Strategies for Outreach and Data Collection 3. In-depth resources from ENERGY STAR 4. On the ground with the State of...

223

COLLECTIVE AGREEMENT THE UNIVERSITY OF BRITISH COLUMBIA  

E-Print Network [OSTI]

Between THE UNIVERSITY OF BRITISH COLUMBIA and CANADIAN UNION OF PUBLIC EMPLOYEES Local 2278 September 1 __________________________________________________________________ THE UNIVERSITY OF BRITISH COLUMBIA #12;COLLECTIVE AGREEMENT Between THE UNIVERSITY OF BRITISH COLUMBIA

Michelson, David G.

224

Children's School February 2013 Water Aid Collection  

E-Print Network [OSTI]

, we are leading a collection of funds for Water Aid (www.wateraidamerica.org) to help poor communities in Africa, Asia, the Pacific region and Central America gain access to safe water, sanitation and hygiene

225

MIT GEOblog: a platform for digital annotation of space for collective community based digital story telling  

E-Print Network [OSTI]

This paper focuses on guidelines in designing platforms for collective, location-sensitive user generated content, built upon a system that allows for locating mobile subjects within the space. The process of conceptual ...

Nabian, Nashid

226

Collection Policy: SOIL, CROP AND ATMOSPHERIC SCIENCES Subject Scope | Priority Tables | Other policies . . .  

E-Print Network [OSTI]

. q Microclimatology. q Air pollution. q Atmospheric modeling. q The Engineering Library hasCollection Policy: SOIL, CROP AND ATMOSPHERIC SCIENCES Subject Scope | Priority Tables | Other; atmospheric phenomena, prediction, modeling; geographical information systems; soil survey; microbial

Angenent, Lars T.

227

Focused synthetic aperture radar processing of ice-sounder data collected over the Greenland ice sheet  

E-Print Network [OSTI]

We developed a synthetic aperture radar (SAR) processing algorithm for airborne/spaceborne ice-sounding radar systems and applied it to data collected in Greenland. By using focused SAR (phase-corrected coherent averaging), we improved along...

Legarsky, J.; Gogineni, Sivaprasad; Akins, T. L.

2001-10-01T23:59:59.000Z

228

String Method with Collective variables from Normal Modes : Application to Alanine Dipeptide  

E-Print Network [OSTI]

approximation of the original system. To obtain the eigenvectors/eigen- values that are ordered according. In this paper, we present a method of semi-automatically determining collective variable set which can be used

Izaguirre, JesĂşs A.

229

Collective waves in dense and confined microfluidic droplet arrays  

E-Print Network [OSTI]

Excitation mechanisms for collective waves in confined dense one-dimensional microfluidic droplet arrays are investigated by experiments and computer simulations. We demonstrate that distinct modes can be excited by creating specific `defect' patterns in flowing droplet trains. Excited longitudinal modes exhibit a short-lived cascade of pairs of laterally displacing droplets. Transversely excited modes obey the dispersion relation of microfluidic phonons and induce a coupling between longitudinal and transverse modes, whose origin is the hydrodynamic interaction of the droplets with the confining walls. Moreover, we investigate the long-time behaviour of the oscillations and discuss possible mechanisms for the onset of instabilities. Our findings demonstrate that the collective dynamics of microfluidic droplet ensembles can be studied particularly well in dense and confined systems. Experimentally, the ability to control microfluidic droplets may allow to modulate the refractive index of optofluidic crystals which is a promising approach for the production of dynamically programmable metamaterials.

Ulf D. Schiller; Jean-Baptiste Fleury; Ralf Seemann; Gerhard Gompper

2015-02-19T23:59:59.000Z

230

Evaluation of alternative leachate liner materials  

E-Print Network [OSTI]

The purpose of this study is to evaluate alternative landfill liner materials that could be utilized in conjunction with current liners in order to improve the liner's performance by preventing the release of hazardous chemicals into the subsurface...

Biles, Daniel Franklin

1994-01-01T23:59:59.000Z

231

Status report on solid control in leachates  

SciTech Connect (OSTI)

Sludge pretreatment will involve some combination of washing and leaching with sodium hydroxide solutions to remove soluble salts and amphoteric material such as alumina. It is of paramount importance to prevent gelation and uncontrolled solid formation in tanks, transfer lines, and process equipment. An evaluation of results of washing and caustic leaching indicates that washing is more effective in dissolving sludge solids than subsequent sodium hydroxide treatment. Only aluminum and chromium were removed more effectively by caustic leaching than by water washing.

Beahm, E.C.; Weber, C.F.; Lee, D.D.; Dillow, T.A.; Hunt, R.D. [Oak Ridge National Lab., TN (United States); Keswa, C.M.; Osseo-Asare, K.; Spear, K.E. [Pennsylvania State Univ., University Park, PA (United States)

1998-07-01T23:59:59.000Z

232

A Guide to the Kansas Collection  

E-Print Network [OSTI]

i , th rough players of the Kansas City Monarchs baseball team to cowboys and sodhouses on the ranches of western Kansas . 7 MAPS AND ATLASES A large collection of historic maps traces impor tant changes th roughout the region. T h e location... of Kansas and the Grea t Plains region. T h e Kenne th Spencer Research Library, in which the Kansas Collection is located, is one of the few facilities in the region specially designed to give historical mate­ rials the safe env i ronment necessary...

1987-01-01T23:59:59.000Z

233

Collecting and Using Condensate on Site  

E-Print Network [OSTI]

Antonio Condensate Collection and Use Manual for Commercial Buildings. Pending publication) ESL-KT-13-12-43 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 How Much Condensate? ESL-KT-13-12-43 CATEE 2013: Clean... Condensate Collection and Use Manual for Commercial Buildings. Pending publication) Measured Gallons 8 gpd per ton 0.3 gph per ton 0.1 gph per ton 0.6 gph per 1000 sq ft 0.5 gph per 1000 sq ft 10 gpd per 1000 sq ft 3 gpd per 1000 sq ft AWE Bryant & Ahmed...

Glawe, D.

2013-01-01T23:59:59.000Z

234

Collection Policy: Crop and Soil Sciences Introduction  

E-Print Network [OSTI]

production systems, sustainable agroecosystem management, and linkages between agriculture and environmental and less on soils. Newer research programs focus on sustainability, landscape systems, weeds Organic agriculture and weed management, sustainable local food systems o The nitrogen cycle in native

Angenent, Lars T.

235

COLLECTIVE AGREEMENT THE UNIVERSITY OF WINNIPEG  

E-Print Network [OSTI]

-New Year's Break 85 Proper Care of Research/Teaching Animals During a Strike or Lockout 87 Employment, lockouts, waste, avoidable expenses, and unnecessary delays. 1.2 While this Collective Agreement) The Employer shall not declare or cause a lockout of the Employees. ARTICLE 2 DEFINITION AND SCOPE 2.1 The term

Martin, Jeff

236

Managing renewable resources via Collective Intelligence  

E-Print Network [OSTI]

Managing renewable resources via Collective Intelligence Brede, M., F. Boschetti, and D. Mc.Brede,Fabio.Boschetti,David.Mcdonald]@csiro.au Keywords: ABM, Game Theory, Resource Exploitation, Optimisation. EXTENDED ABSTRACT In a recent set of work, 2001; Wolpert et al, 2004) into resource management modelling. These tools were designed to minimise

Boschetti, Fabio

237

Metal current collect protected by oxide film  

DOE Patents [OSTI]

Provided are low-cost, mechanically strong, highly electronically conductive current collects and associated structures for solid-state electrochemical devices, techniques for forming these structures, and devices incorporating the structures. The invention provides solid state electrochemical devices having as current interconnects a ferritic steel felt or screen coated with a protective oxide film.

Jacobson, Craig P. (Lafayette, CA); Visco, Steven J. (Berkeley, CA); DeJonghe, Lutgard C. (Lafayette, CA)

2004-05-25T23:59:59.000Z

238

Environmental Data Collection Using Autonomous Wave Gliders  

E-Print Network [OSTI]

Environmental Data Collection Using Autonomous Wave Gliders LCDR Kate Hermsdorfer Qing Wang model ­AIRMAR PB200 weather station Pressure, Temperature, Wind Speed and Direction 10 min averaged sea conditions Bulk flux estimates 2-D wave spectra Water temperature profile Autonomous

239

Criminology Programme Collection / Elmer "Kim" Nelson (collector)  

E-Print Network [OSTI]

Criminology Programme Collection / Elmer "Kim" Nelson (collector) Compiled by Erwin Wodarczak (2007 of Creation / Physical Description o Collector's Biographical Sketch o Scope and Content o Notes Catalogue" Nelson (collector). - 1952-2007. 3 cm of textual materials. 1 audio cassette. Collector's Biographical

Handy, Todd C.

240

University Extension Collection / Graham A. Drew (collector)  

E-Print Network [OSTI]

University Extension Collection / Graham A. Drew (collector) Last revised October 2010 University / Physical Description o Collector's Biographical Sketch o Scope and Content o Note File List Catalogue. Drew (collector). ­ 1959-1982. 40 cm of textual records. ca. 100 photographs; prints and slides

Handy, Todd C.

Note: This page contains sample records for the topic "leachate collection system" 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

Watson Thomson Research Collection / Michael Welton (collector)  

E-Print Network [OSTI]

Watson Thomson Research Collection / Michael Welton (collector) Compiled by Christopher Hives (2007 of Creation / Physical Description o Collector's Biographical Sketch o Scope and Content o Notes Item List / Michael Welton (collector). ­ 1981-1982. 19 audio recordings. Collector's Biographical Sketch Michael

Handy, Todd C.

242

Sherwood Lett Collection / Reginald H. Roy (collector)  

E-Print Network [OSTI]

Sherwood Lett Collection / Reginald H. Roy (collector) Compiled by Erwin Wodarczak (2012 of Creation / Physical Description o Collector's Biographical Sketch o Scope and Content o Notes Catalogue (collector). ­ 1964-1990. 3 cm of textual records. Collector's Biographical Sketch Reginald Roy was born

Handy, Todd C.

243

Mesoscopic entanglement of noninteracting qubits using collective spontaneous emission  

E-Print Network [OSTI]

We describe an experimentally straightforward method for preparing an entangled W state of up to 100 qubits. Our repeat-until-success protocol relies on detection of single photons from collective spontaneous emission in free space. Our method allows entanglement preparation in a wide range of qubit implementations that lack entangling qubit-qubit interactions. We give detailed numerical examples for entanglement of neutral atoms in optical lattices and of nitrogen-vacancy centres in diamond. The simplicity of our method should enable preparation of mesoscopic entangled states in a number of physical systems in the near future.

D. Kielpinski

2007-06-28T23:59:59.000Z

244

Spin-one color superconductors: collective modes and effective Lagrangian  

E-Print Network [OSTI]

We investigate the collective excitations in spin-one color superconductors. We classify the Nambu--Goldstone modes by the pattern of spontaneous symmetry breaking, and then use the Ginzburg--Landau theory to derive their dispersion relations. These soft modes play an important role for the low-energy dynamics of the system such as the transport phenomena and hence are relevant for late-stage evolution of neutron stars. In the case of the color-spin-locking phase, we use a functional technique to obtain the low-energy effective action for the physical Nambu--Goldstone bosons that survive after gauging the color symmetry.

Jin-yi Pang; Tomas Brauner; Qun Wang

2010-10-11T23:59:59.000Z

245

Climate Change as a ‘Hard’ Case of Collective Responsibility   

E-Print Network [OSTI]

Climate change poses a challenge to moral philosophy. Because of the nature of the harms – brought about collectively, it seems like a case of collective responsibility1. But none of the existing theories of collective responsibility seem capable...

Seibokaite, Aiste

2013-01-01T23:59:59.000Z

246

Cinema 16 Collection / A.C. Killip (collector)  

E-Print Network [OSTI]

Cinema 16 Collection / A.C. Killip (collector) University of British Columbia Archives #12;Table;Collection Description Cinema 16 Collection / A.C. Killip (collector). ­ 1961-1970. 1.5 cm of textual records

Handy, Todd C.

247

Data Collection Requirements for the Federal Funding Accounting...  

Office of Environmental Management (EM)

Data Collection Requirements for the Federal Funding Accounting and Transparency Act (FFATA) of 2006 Data Collection Requirements for the Federal Funding Accounting and...

248

Commercial Building Energy Asset Score Data Collection Priority...  

Broader source: Energy.gov (indexed) [DOE]

Score Data Collection Priority Map Commercial Building Energy Asset Score Data Collection Priority Map the priority map provides assistance in prioritizing energ asset score data...

249

Heat Flow Database Expansion for NGDS Data Development, Collection...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Heat Flow Database Expansion for NGDS Data Development, Collection and Maintenance (SMU) Heat Flow Database Expansion for NGDS Data Development, Collection and Maintenance (SMU)...

250

Understanding Collection-Related Losses in Organic Solar Cells...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Understanding Collection-Related Losses in Organic Solar Cells Home > Research > ANSER Research Highlights > Understanding Collection-Related Losses in Organic Solar Cells...

251

Karl Terzaghi Research Collection / Charles F. Ripley (collector)  

E-Print Network [OSTI]

Karl Terzaghi Research Collection / Charles F. Ripley (collector) Compiled by Christopher Hives Karl Terzaghi Research Collection / Charles F. Ripley (collector). ­ 1912 1997. 1.31 m of textual

Handy, Todd C.

252

Probing Molecular Associations of Field-Collected and Laboratory...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Molecular Associations of Field-Collected and Laboratory-Generated SOA with Nano-DESI High-Resolution Mass Spectrometry. Probing Molecular Associations of Field-Collected and...

253

EPA-GHG Inventory Targeted Data Collection Strategies and Software...  

Open Energy Info (EERE)

EPA-GHG Inventory Targeted Data Collection Strategies and Software Tools (Redirected from US EPA GHG Inventory Targeted Data Collection Strategies and Software Tools) Jump to:...

254

User Statistics Collection Practices Archives | U.S. DOE Office...  

Office of Science (SC) Website

a Glance User Resources User Statistics Policies and Processes Definition Designation Process User Statistics Collection Practices User Statistics Collection Practices Archives...

255

Bioreactor Landfill Research and Demonstration Project Northern Oaks Landfill, Harrison, MI  

SciTech Connect (OSTI)

A bioreactor landfill cell with 1.2-acre footprint was constructed, filled, operated, and monitored at Northern Oaks Recycling and Disposal Facility (NORDF) at Harrison, MI. With a filled volume of 74,239 cubic yards, the cell contained approximately 35,317 tons of municipal solid waste (MSW) and 20,777 tons of cover soil. It was laid on the slope of an existing cell but separated by a geosynthetic membrane liner. After the cell reached a design height of 60 feet, it was covered with a geosynthetic membrane cap. A three-dimensional monitoring system to collect data at 48 different locations was designed and installed during the construction phase of the bioreactor cell. Each location had a cluster of monitoring devices consisting of a probe to monitor moisture and temperature, a leachate collection basin, and a gas sampling port. An increase in moisture content of the MSW in the bioreactor cell was achieved by pumping leachate collected on-site from various other cells, as well as recirculation of leachate from the bioreactor landfill cell itself. Three types of leachate injection systems were evaluated in this bioreactor cell for their efficacy to distribute pumped leachate uniformly: a leachate injection pipe buried in a 6-ft wide horizontal stone mound, a 15-ft wide geocomposite drainage layer, and a 60-ft wide geocomposite drainage layer. All leachate injection systems were installed on top of the compacted waste surface. The distribution of water and resulting MSW moisture content throughout the bioreactor cell was found to be similar for the three designs. Water coming into and leaving the cell (leachate pumped in, precipitation, snow, evaporation, and collected leachate) was monitored in order to carry out a water balance. Using a leachate injection rate of 26 – 30 gal/yard3, the average moisture content increased from 25% to 35% (wet based) over the period of this study. One of the key aspects of this bioreactor landfill study was to evaluate bioreactor start up and performance in locations with colder climate. For lifts filled during the summer months, methane generation started within three months after completion of the lift. For lifts filled in winter months, very little methane production occurred even eight months after filling. The temperature data indicated that subzero or slightly above zero (oC) temperatures persisted for unusually long periods (more than six months) in the lifts filled during winter months. This was likely due to the high thermal insulation capability of the MSW and the low level of biological activity during start up. This observation indicates that bioreactor landfills located in cold climate and filled during winter months may require mechanisms to increase temperature and initiate biodegradation. Thus, besides moisture, temperature may be the next important factor controlling the biological decomposition in anaerobic bioreactor landfills. Spatial and temporal characterization of leachate samples indicated the presence of low levels of commonly used volatile organic compounds (including acetone, methyl ethyl ketone, methyl isobutyl ketone, and toluene) and metals (including arsenic, chromium, and zinc). Changes and leachate and gaseous sample characteristics correlated with enhanced biological activity and increase in temperature. Continued monitoring of this bioreactor landfill cell is expected to yield critical data needed for start up, design, and operation of this emerging process.

Zhao, Xiando; Voice, Thomas; and Hashsham, Syed A.

2006-08-29T23:59:59.000Z

256

Collective Deceleration: Toward a Compact Beam Dump  

SciTech Connect (OSTI)

With the increasing development of laser accelerators, the electron energy is already beyond GeV and even higher in near future. Conventional beam dump based on ionization or radiation loss mechanism is cumbersome and costly, also has radiological hazards. We revisit the stopping power of high-energy charged particles in matter and discuss the associated problem of beam dump from the point of view of collective deceleration. The collective stopping length in an ionized gas can be several orders of magnitude shorter than the Bethe-Bloch and multiple electromagnetic cascades stopping length in solid. At the mean time, the tenuous density of the gas makes the radioactivation negligible. Such a compact and non-radioactivating beam dump works well for short and dense bunches, which is typically generated from laser wakefield accelerator.

Wu, H.-C.; /Munich, Max Planck Inst. Quantenopt.; Tajima, T.; Habs, D.; /Munich, Max Planck Inst. Quantenopt. /Munich U.; Chao, A.W.; /SLAC; Meyer-ter-Vehn, J.; /Munich, Max Planck Inst. Quantenopt.

2011-11-28T23:59:59.000Z

257

Federal Register Notice: Proposed Agency Information Collection  

Broader source: Energy.gov [DOE]

Federal Register Notice on the DOE’s invitation for public comment on its request to the Office of Management and Budget (OMB) to extend for three years the Information Collection Request Title: OE Recovery Act Financial Assistance Grants, OMB Control No. 1910–5149 that DOE is developing for submission to OMB pursuant to the Paperwork Reduction Act of 1995. Comments due on or before November 7, 2011.

258

Federal Register Notice: Proposed Agency Information Collection  

Broader source: Energy.gov [DOE]

Federal Register Notice on the DOE’s invitation for public comment on its intent to request the Office of Management and Budget (OMB) to extend for four years the Information Collection Request Title: OE Recovery Act Financial Assistance Grants, OMB Control No. 1910–5149 that DOE is developing for submission to OMB pursuant to the Paperwork Reduction Act of 1995. Comments due on or before October 11, 2011.

259

Information Collection Management | Department of Energy  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy UsageAUDITVehicles »Exchange Visitors HistoryHybrid WindInformation Collection

260

Data Collection and Mapping | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentratingRenewable Solutions LLC JumpCrow Lake Wind107 CXArea (1982) | Open2008)Collection and

Note: This page contains sample records for the topic "leachate collection system" 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

A Framework for the Systematic Collection of Open Source Intelligence  

SciTech Connect (OSTI)

Following legislative directions, the Intelligence Community has been mandated to make greater use of Open Source Intelligence (OSINT). Efforts are underway to increase the use of OSINT but there are many obstacles. One of these obstacles is the lack of tools helping to manage the volume of available data and ascertain its credibility. We propose a unique system for selecting, collecting and storing Open Source data from the Web and the Open Source Center. Some data management tasks are automated, document source is retained, and metadata containing geographical coordinates are added to the documents. Analysts are thus empowered to search, view, store, and analyze Web data within a single tool. We present ORCAT I and ORCAT II, two implementations of the system.

Pouchard, Line Catherine [ORNL] [ORNL; Trien, Joseph P [ORNL] [ORNL; Dobson, Jonathan D [ORNL] [ORNL

2009-01-01T23:59:59.000Z

262

Non-Cooperative Facial Recognition Video Dataset Collection Plan  

SciTech Connect (OSTI)

The Pacific Northwest National Laboratory (PNNL) will produce a non-cooperative (i.e. not posing for the camera) facial recognition video data set for research purposes to evaluate and enhance facial recognition systems technology. The aggregate data set consists of 1) videos capturing PNNL role players and public volunteers in three key operational settings, 2) photographs of the role players for enrolling in an evaluation database, and 3) ground truth data that documents when the role player is within various camera fields of view. PNNL will deliver the aggregate data set to DHS who may then choose to make it available to other government agencies interested in evaluating and enhancing facial recognition systems. The three operational settings that will be the focus of the video collection effort include: 1) unidirectional crowd flow 2) bi-directional crowd flow, and 3) linear and/or serpentine queues.

Kimura, Marcia L.; Erikson, Rebecca L.; Lombardo, Nicholas J.

2013-08-31T23:59:59.000Z

263

Attenuation of excitation decay rate due to collective effect  

E-Print Network [OSTI]

We study a series of $N$ oscillators each coupled to its nearest neighbours, and linearly to a phonon field through the oscillator's number operator. We show that the Hamiltonian of a pair of adjacent oscillators, or a dimer, within the series of oscillators can be transformed to a form in which they are collectively coupled to the phonon field as a composite unit. In the weak coupling and rotating-wave approximation, the system behaves effectively like the trilinear boson model in the one excitation subspace of the dimer subsystem. The reduced dynamics of the one excitation subspace of the dimer subsystem coupled weakly to a phonon bath is similar to that of a two-level system, with a metastable state against the vacuum. The decay constant of the subsystem is proportional to the dephasing rate of the individual oscillator in a phonon bath, attenuated by a factor that depends on site asymmetry, intersite coupling and the resonance frequency between the transformed oscillator modes, or excitons. As a result of the collective effect, the excitation relaxation lifetime is prolonged over the dephasing lifetime of an individual oscillator coupled to the same bath.

B. A. Tay

2014-08-26T23:59:59.000Z

264

Optical selection and collection of DNA fragments  

DOE Patents [OSTI]

Optical selection and collection of DNA fragments. The present invention includes the optical selection and collection of large (>.mu.g) quantities of clonable, chromosome-specific DNA from a sample of chromosomes. Chromosome selection is based on selective, irreversible photoinactivation of unwanted chromosomal DNA. Although more general procedures may be envisioned, the invention is demonstrated by processing chromosomes in a conventional flow cytometry apparatus, but where no droplets are generated. All chromosomes in the sample are first stained with at least one fluorescent analytic dye and bonded to a photochemically active species which can render chromosomal DNA unclonable if activated. After passing through analyzing light beam(s), unwanted chromosomes are irradiated using light which is absorbed by the photochemically active species, thereby causing photoinactivation. As desired chromosomes pass this photoinactivation point, the inactivating light source is deflected by an optical modulator; hence, desired chromosomes are not photoinactivated and remain clonable. The selection and photoinactivation processes take place on a microsecond timescale. By eliminating droplet formation, chromosome selection rates 50 times greater than those possible with conventional chromosome sorters may be obtained. Thus, usable quantities of clonable DNA from any source thereof may be collected.

Roslaniec, Mary C. (Los Alamos, NM); Martin, John C. (Los Alamos, NM); Jett, James H. (Los Alamos, NM); Cram, L. Scott (Los Alamos, NM)

1998-01-01T23:59:59.000Z

265

Aluminum low temperature smelting cell metal collection  

DOE Patents [OSTI]

A method of producing aluminum in an electrolytic cell containing alumina dissolved in an electrolyte. The method comprises the steps of providing a molten salt electrolyte in an electrolytic cell having an anodic liner for containing the electrolyte, the liner having an anodic bottom and walls including at least one end wall extending upwardly from the anodic bottom, the anodic liner being substantially inert with respect to the molten electrolyte. A plurality of non-consumable anodes is provided and disposed vertically in the electrolyte. A plurality of cathodes is disposed vertically in the electrolyte in alternating relationship with the anodes. The anodes are electrically connected to the anodic liner. An electric current is passed through the anodic liner to the anodes, through the electrolyte to the cathodes, and aluminum is deposited on said cathodes. Oxygen bubbles are generated at the anodes and the anodic liner, the bubbles stirring the electrolyte. Molten aluminum is collected from the cathodes into a tubular member positioned underneath the cathodes. The tubular member is in liquid communication with each cathode to collect the molten aluminum therefrom while excluding electrolyte. Molten aluminum is delivered through the tubular member to a molten aluminum reservoir located substantially opposite the anodes and cathodes. The molten aluminum is collected from the cathodes and delivered to the reservoir while avoiding contact of the molten aluminum with the anodic bottom.

Beck, Theodore R. (Seattle, WA); Brown, Craig W. (Seattle, WA)

2002-07-16T23:59:59.000Z

266

Quadrupole collective dynamics from energy density functionals: Collective Hamiltonian and the interacting boson model  

SciTech Connect (OSTI)

Microscopic energy density functionals have become a standard tool for nuclear structure calculations, providing an accurate global description of nuclear ground states and collective excitations. For spectroscopic applications, this framework has to be extended to account for collective correlations related to restoration of symmetries broken by the static mean field, and for fluctuations of collective variables. In this paper, we compare two approaches to five-dimensional quadrupole dynamics: the collective Hamiltonian for quadrupole vibrations and rotations and the interacting boson model (IBM). The two models are compared in a study of the evolution of nonaxial shapes in Pt isotopes. Starting from the binding energy surfaces of {sup 192,194,196}Pt, calculated with a microscopic energy density functional, we analyze the resulting low-energy collective spectra obtained from the collective Hamiltonian, and the corresponding IBM Hamiltonian. The calculated excitation spectra and transition probabilities for the ground-state bands and the {gamma}-vibration bands are compared to the corresponding sequences of experimental states.

Nomura, K.; Vretenar, D. [Department of Physics, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan); Physics Department, Faculty of Science, University of Zagreb, 10000 Zagreb (Croatia); Niksic, T. [Physics Department, Faculty of Science, University of Zagreb, 10000 Zagreb (Croatia); Otsuka, T. [Department of Physics, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan); Center for Nuclear Study, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan); National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824-1321 (United States); Shimizu, N. [Department of Physics, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan); Center for Nuclear Study, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan)

2011-07-15T23:59:59.000Z

267

Methods and Technologies for Pedestrian and Bicycle Volume Data Collection  

E-Print Network [OSTI]

variety of methods and technologies for collecting bicyclistof six counting technologies. Counters were installed at

Proulx, Frank

2014-01-01T23:59:59.000Z

268

Dynamics of radial collective energy in near central collisions for 1AGeV Au+C  

SciTech Connect (OSTI)

Transverse kinetic energies of individual fragments have been measured over a broad range of emitter excitation energies for the reaction 1AGeV Au+C. For excitation energies leading to large intermediate mass fragment multiplicities, these transverse energies require large collective radial expansion of the emitting systems. However, the traditional decomposition of the transverse energy into a thermal component and a Coulomb and collective component proportional to the fragment mass cannot account for this expansion. Expansion velocities show an increase with decreasing fragment Z and thus indicate fractionation of the collective energy for the expanding system. This collective energy increases with emitter excitation up to about 50{percent} of the energy deposited for a nuclear system with total energy {approximately}12AMeV. The bulk of the collective energy is carried away by ejectiles of Z{le}3. {copyright} {ital 1998} {ital The American Physical Society}

Lauret, J.; Ajitanand, N.N.; Alexander, J.M.; Chung, P.; Gilkes, M.; Lacey, R.A.; McGrath, R. [Departments of Chemistry and Physics, State University of New York at Stony Brook, Stony Brook, New York 11794-3400 (United States)] [Departments of Chemistry and Physics, State University of New York at Stony Brook, Stony Brook, New York 11794-3400 (United States); Elliott, J.B.; Hauger, J.A.; Hirsch, A.S.; Hjort, E.L.; Porile, N.T.; Scharenberg, R.; Srivastava, B.K.; Tincknell, M.; Warren, P. [Department of Physics, Purdue University, West Lafayette, Indiana 47907 (United States)] [Department of Physics, Purdue University, West Lafayette, Indiana 47907 (United States); Danielewicz, P. [NSCL and the Department of Physics, Michigan State University, East Lansing, Michigan 48824-1321 (United States)] [NSCL and the Department of Physics, Michigan State University, East Lansing, Michigan 48824-1321 (United States); Bieser, F.; Lisa, M.A.; Matis, H.S.; McMahan, M.; McParland, C.; Olson, D.L.; Partlan, M.D.; Rai, G.; Rasmussen, J.; Ritter, H.G.; Symons, T.J.; Wienold, T.; Wieman, H.H. [Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States)] [Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Justice, M.; Keane, D.; Scott, A.; Shao, Y.; Wang, S. [Department of Physics, Kent State University, Kent, Ohio 44242 (United States)] [Department of Physics, Kent State University, Kent, Ohio 44242 (United States); Brady, F.P.; Cebra, D.; Chance, J.L.; Kintner, J.; Romero, J.L. [Department of Physics, University of California, Davis, California 95616 (United States)] [Department of Physics, University of California, Davis, California 95616 (United States); Chacon, A.D.; Wolf, K. [Department of Physics, Texas AM University, College Station, Texas 77843 (United States)] [Department of Physics, Texas AM University, College Station, Texas 77843 (United States); Albergo, S.; Caccia, Z.; Costa, S.; Insolia, A.; Potenza, R.; Romanski, J.; Russo, G.V.; Tuve, C. [Universita di Catania INFN-Sezione di Catania, Catania (Italy) 95129] [Universita di Catania INFN-Sezione di Catania, Catania (Italy) 95129; Choi, Y. [Sung Kyun University, Chun-Chun-Dong 300 (Korea)] [Sung Kyun University, Chun-Chun-Dong 300 (Korea); Lindenstruth, V.; Mueller, W.F.; Sann, H. [GSI, D-64220 Darmstadt (Germany)] [GSI, D-64220 Darmstadt (Germany)

1998-03-01T23:59:59.000Z

269

A GIS-BASED APPROACH FOR OPTIMIZING THE DEVELOPMENT OF COLLECTIVE BIOGAS PLANTS T. Bioteau, F. Boret, O. Tretyakov, F. Bline, M. Balynska, R. Girault,  

E-Print Network [OSTI]

A GIS-BASED APPROACH FOR OPTIMIZING THE DEVELOPMENT OF COLLECTIVE BIOGAS PLANTS T. Bioteau, F 2012 (117) A GIS-BASED APPROACH FOR OPTIMIZING THE DEVELOPMENT OF COLLECTIVE BIOGAS PLANTS T. Bioteau of potential development of collective biogas plants in France, the use of Geographic Information Systems (GIS

Paris-Sud XI, Université de

270

Light Collection in Liquid Noble Gases  

SciTech Connect (OSTI)

Liquid noble gases are increasingly used as active detector materials in particle and nuclear physics. Applications include calorimeters and neutrino oscillation experiments as well as searches for neutrinoless double beta decay, direct dark matter, muon electron conversion, and the neutron electric dipole moment. One of the great advantages of liquid noble gases is their copious production of ultraviolet scintillation light, which contains information about event energy and particle type. I will review the scintillation properties of the various liquid noble gases and the means used to collect their scintillation light, including recent advances in photomultiplier technology and wavelength shifters.

McKinsey, Dan [Yale University

2013-05-29T23:59:59.000Z

271

Collective flow measured with the Plastic Ball  

SciTech Connect (OSTI)

The experimental results from the Plastic Ball detector have contributed vastly to the understanding of the reaction mechanism of nuclear collisions at several hundred MeV per nucleon. The discovery of the collective flow phenomena (bounce-off of spectator fragments, side-splash in the reaction plane, and squeeze-out out of the reaction plane), as they were predicted by hydrodynamical models, has led to the experimental observation of compressed nuclear matter, which is a necessary condition before one can study the equation of state in detail and search for phase transitions at higher energies. 39 refs., 9 figs., 1 tab.

Ritter, H.G.; Gutbrod, H.H.; Kampert, K.H.; Kolb, B.; Poskanzer, A.M.; Schicker, R.; Schmidt, H.R.; Siemiarczuk, T.

1989-08-01T23:59:59.000Z

272

Draft Sample Collection Instrument | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergy DOEDealingVehicle1 Closing the Circle: TheDraft Sample Collection

273

Collective cell motion | Argonne National Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New SubstationClean Communities ofCellulosic(SNfactory) | DOE DataatCollective cell

274

UESC Data Collection Template | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of EnergyTheTwo New Energyof Energy8, 2012 UDACBestData Collection

275

Automated collection and processing of environmental samples  

DOE Patents [OSTI]

For monitoring an environmental parameter such as the level of nuclear radiation, at distributed sites, bar coded sample collectors are deployed and their codes are read using a portable data entry unit that also records the time of deployment. The time and collector identity are cross referenced in memory in the portable unit. Similarly, when later recovering the collector for testing, the code is again read and the time of collection is stored as indexed to the sample collector, or to a further bar code, for example as provided on a container for the sample. The identity of the operator can also be encoded and stored. After deploying and/or recovering the sample collectors, the data is transmitted to a base processor. The samples are tested, preferably using a test unit coupled to the base processor, and again the time is recorded. The base processor computes the level of radiation at the site during exposure of the sample collector, using the detected radiation level of the sample, the delay between recovery and testing, the duration of exposure and the half life of the isotopes collected. In one embodiment, an identity code and a site code are optically read by an image grabber coupled to the portable data entry unit.

Troyer, Gary L. (Richland, WA); McNeece, Susan G. (Richland, WA); Brayton, Darryl D. (Richland, WA); Panesar, Amardip K. (Kennewick, WA)

1997-01-01T23:59:59.000Z

276

Space Data Systems (ISR-3)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

3 Space Data Systems Data collection and processing, information exploitation and delivery Contacts Group Leader Michael Cai Email Staff Operations Manager Nancy Graves Email...

277

Digestion of frozen/thawed food waste in the hybrid anaerobic solid-liquid system  

SciTech Connect (OSTI)

The hybrid anaerobic solid-liquid (HASL) system, which is a modified two-phase anaerobic digester, is to be used in an industrial scale operation to minimize disposal of food waste at incineration plants in Singapore. The aim of the present research was to evaluate freezing/thawing of food waste as a pre-treatment for its anaerobic digestion in the HASL system. The hydrolytic and fermentation processes in the acidogenic reactor were enhanced when food waste was frozen for 24 h at -20 deg. C and then thawed for 12 h at 25 deg. C (experiment) in comparison with fresh food waste (control). The highest dissolved COD concentrations in the leachate from the acidogenic reactors were 16.9 g/l on day 3 in the control and 18.9 g/l on day 1 in the experiment. The highest VFA concentrations in the leachate from the acidogenic reactors were 11.7 g/l on day 3 in the control and 17.0 g/l on day 1 in the experiment. The same volume of methane was produced during 12 days in the control and 7 days in the experiment. It gave the opportunity to diminish operational time of batch process by 42%. The effect of freezing/thawing of food waste as pre-treatment for its anaerobic digestion in the HASL system was comparable with that of thermal pre-treatment of food waste at 150 deg. C for 1 h. However, estimation of energy required either to heat the suspended food waste to 150 deg. C or to freeze the same quantity of food waste to -20 deg. C showed that freezing pre-treatment consumes about 3 times less energy than thermal pre-treatment.

Stabnikova, O. [School of Civil and Environmental Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798 (Singapore)], E-mail: costab@ntu.edu.sg; Liu, X.Y.; Wang, J.Y. [School of Civil and Environmental Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798 (Singapore)

2008-07-01T23:59:59.000Z

278

Physics of Microswimmers - Single Particle Motion and Collective Behavior  

E-Print Network [OSTI]

Locomotion and transport of microorganisms in fluids is an essential aspect of life. Search for food, orientation toward light, spreading of off-spring, and the formation of colonies are only possible due to locomotion. Swimming at the microscale occurs at low Reynolds numbers, where fluid friction and viscosity dominates over inertia. Here, evolution achieved propulsion mechanisms, which overcome and even exploit drag. Prominent propulsion mechanisms are rotating helical flagella, exploited by many bacteria, and snake-like or whip-like motion of eukaryotic flagella, utilized by sperm and algae. For artificial microswimmers, alternative concepts to convert chemical energy or heat into directed motion can be employed, which are potentially more efficient. The dynamics of microswimmers comprises many facets, which are all required to achieve locomotion. In this article, we review the physics of locomotion of biological and synthetic microswimmers, and the collective behavior of their assemblies. Starting from individual microswimmers, we describe the various propulsion mechanism of biological and synthetic systems and address the hydrodynamic aspects of swimming. This comprises synchronization and the concerted beating of flagella and cilia. In addition, the swimming behavior next to surfaces is examined. Finally, collective and cooperate phenomena of various types of isotropic and anisotropic swimmers with and without hydrodynamic interactions are discussed.

Jens Elgeti; Roland G. Winkler; Gerhard Gompper

2014-12-08T23:59:59.000Z

279

Collective flow in Ar+KCl at 1. 8 GeV/nucleon  

SciTech Connect (OSTI)

The failure of the standard sphericity tensor analysis to detect any significant collective flow effect in Ar+KCl at 1.8A GeV is examined in light of the success of the transverse momentum analysis technique suggested by Danielewicz and Odyniec in exhibiting collective flow in the same system. It is argued, using a simple estimate which takes into consideration the main features of the data, that the failure of the sphericity analysis is attributable to the dominant contribution of the longitudinal momentum of the spectators which has nothing to do with the collective effects for which sphericity analysis is designed. The exclusion of the spectators from the sphericity tensor leads to a clear signal from the collective transverse flow of the participants whenever such a flow takes place.

Jaqaman, H.R.

1986-06-01T23:59:59.000Z

280

Redesigning and improving the efficiency of bus transit networks using automatically collected data : the case of Gipuzkoa, Spain  

E-Print Network [OSTI]

Transit agencies around the world are adopting Automatically Data Collection Systems (ADCS) to carry out standard tasks in the management of their networks. Many of these agencies have taken further steps in the use of ...

Gutiérrez de Quevedo Aguerrebere, Carlos

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "leachate collection system" 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

Diffractometer data collecting method and apparatus  

DOE Patents [OSTI]

Diffractometer data is collected without the use of a movable receiver. A scanning device, positioned in the diffractometer between a sample and detector, varies the amount of the beam diffracted from the sample that is received by the detector in such a manner that the beam is detected in an integrated form. In one embodiment, a variable diameter beam stop is used which comprises a drop of mercury captured between a pair of spaced sheets and disposed in the path of the diffracted beam. By varying the spacing between the sheets, the diameter of the mercury drop is varied. In another embodiment, an adjustable iris diaphragm is positioned in the path of the diffracted beam and the iris opening is adjusted to control the amount of the beam reaching the detector. 5 figures.

Steinmeyer, P.A.

1991-04-16T23:59:59.000Z

282

Solar energy concentrating and collecting arrangement  

SciTech Connect (OSTI)

A solar energy concentrating and collecting arrangement is described comprising a generally upwardly facing concave generally partial cylindrical trough reflector fixedly positioned during operational reflection and having three radii, each radius forming an effective overall arc segment along the effective partial cylindrical length of the relector, the center of the radius of each radii lying on a respective axis line extending along the longitudinal extent of the partial cylindrical trough reflector, and a collector having a longitudinal extent extending along the length of the reflector and disposed in parallel spaced relation from the effective reflecting surface of the reflector and movable support means movably supporting the collector for movement transversely of its longitudinal extent across a portion of the arcuate width of the reflector to enable selected positioning of the collector at varied lateral positions across the width of the reflector as a function of sun angle of elevation for maximizing pickup of reflected solar energy from the operationally fixed position reflector.

Barr, I.R.

1986-07-29T23:59:59.000Z

283

Diffractometer data collecting method and apparatus  

DOE Patents [OSTI]

Diffractometer data is collected without the use of a movable receiving s. A scanning device, positioned in the diffractometer between a sample and detector, varies the amount of the beam diffracted from the sample that is received by the detector in such a manner that the beam is detected in an integrated form. In one embodiment, a variable diameter beam stop is used which comprises a drop of mercury captured between a pair of spaced sheets and disposed in the path of the diffracted beam. By varying the spacing between the sheets, the diameter of the mercury drop is varied. In another embodiment, an adjustable iris diaphragm is positioned in the path of the diffracted beam and the iris opening is adjusted to control the amount of the beam reaching the detector.

Steinmeyer, Peter A. (Farmington, NM)

1991-04-16T23:59:59.000Z

284

Alienation in Italian cities. Social network fragmentation from collective data  

E-Print Network [OSTI]

We study the structure of a social network of strong ties (trust network) investigating its property of connectedness versus fragmentation. To this purpose we analyse an extensive set of census data, about marrying or having children with immigrants, collected by Italian national statistical institute for all Italian municipalities from 2001 to 2011. Not using neither obtaining personal local information but only average ones, our method fully complies with privacy and confidentiality. Our findings show that large cities display the behaviour of highly fragmented trust networks where individuals face possible phenomena of alienation. Smaller cities and villages instead behave like fully connected social systems with a rich tie structure, where isolation is rare or completely absent. While confirming classical sociological theories on alienation in large urban areas our approach provides a quantitative method to test them and a predictive tool for policy makers.

Contucci, Pierluigi

2014-01-01T23:59:59.000Z

285

Collective Modes of Chiral Kinetic Theory in Magnetic Field  

E-Print Network [OSTI]

We study collective excitations in systems described by chiral kinetic theory in external magnetic field. We consider high-temperature weak-coupling plasma, as well as high-density Landau Fermi liquid with interaction not restricted to be weak. We show that chiral magnetic wave (CMW) emerges in hydrodynamic regime (at frequencies smaller than collision relaxation rate) and the CMW velocity is determined by thermodynamic properties only. We find that in a plasma of opposite chiralities, at frequencies smaller than the chirality-flipping rate, the CMW excitation turns into a vector-like diffusion mode. In the interacting Fermi liquid, the CMW turns into the Landau zero sound mode in the high-frequency collisionless regime.

Mikhail Stephanov; Ho-Ung Yee; Yi Yin

2014-12-31T23:59:59.000Z

286

Collective Modes of Chiral Kinetic Theory in Magnetic Field  

E-Print Network [OSTI]

We study collective excitations in systems described by chiral kinetic theory in external magnetic field. We consider high-temperature weak-coupling plasma, as well as high-density Landau Fermi liquid with interaction not restricted to be weak. We show that chiral magnetic wave (CMW) emerges in hydrodynamic regime (at frequencies smaller than collision relaxation rate) and the CMW velocity is determined by thermodynamic properties only. We find that in a plasma of opposite chiralities, at frequencies smaller than the chirality-flipping rate, the CMW excitation turns into a vector-like diffusion mode. In the interacting Fermi liquid, the CMW turns into the Landau zero sound mode in the high-frequency collisionless regime.

Stephanov, Mikhail; Yin, Yi

2015-01-01T23:59:59.000Z

287

Collective modes in a Dirac insulator with short range interactions  

E-Print Network [OSTI]

We study a Haldane model with nearest neighbor interactions. We find one-dimensional like collective modes arising due to the interplay of pseudo-spin and valley degrees of freedom. In the large band gap or moderate interaction limit, these excitations are low energy modes lying in the band gap. The dispersion relations are qualitatively different in trivial insulator phase and Chern insulator phase, thus can be used to identify the topology of the Haldane model with the bulk property. We also discuss how to detect these modes in cold atom systems. An abelian gauge theory will emerge when a physical current-current interaction is introduced to the Haldane model or the Kane-Mele model.

Xi Luo; Yue Yu; Long Liang

2015-03-06T23:59:59.000Z

288

Effects of Non-idealities and Quantization of the Center of Mass Motion on Symmetric and Asymmetric Collective States in a Collective State Atomic Interferometer  

E-Print Network [OSTI]

We investigate the behavior of an ensemble of $N$ non-interacting, identical atoms, excited by a laser. In general, the $i$-th atom sees a Rabi frequency $\\Omega_i$, an initial position dependent laser phase $\\phi_i$, and a motion induced Doppler shift of $\\delta_i$. When $\\Omega_i$ or $\\delta_i$ is distinct for each atom, the system evolves into a superposition of $2^N$ intercoupled states, of which there are $N+1$ symmetric and $(2^N-(N+1))$ asymmetric collective states. For a collective state atomic interferometer (COSAIN) we recently proposed, it is important to understand the behavior of all the collective states under various conditions. In this paper, we show how to formulate the properties of these states under various non-idealities, and use this formulation to understand the dynamics thereof. We also consider the effect of treating the center of mass degree of freedom of the atoms quantum mechanically on the description of the collective states, illustrating that it is indeed possible to construct a generalized collective state, as needed for the COSAIN, when each atom is assumed to be in a localized wave packet. The analysis presented in this paper is important for understanding the dynamics of the COSAIN, and will help advance the analysis and optimization of spin squeezing in the presence of practically unavoidable non-idealities as well as in the domain where the center of mass motion of the atoms is quantized.

Resham Sarkar; May E. Kim; Renpeng Fang; Yanfei Tu; Selim M. Shahriar

2015-02-24T23:59:59.000Z

289

Parallel Radioisotope Collection and Analysis in Response to the Fukushima Release  

SciTech Connect (OSTI)

Two independent air samplers were operated at Pacific Northwest National Laboratory in parallel during the collection of samples from the Fukushima reactor releases. One system is an automated aerosol collection and analysis unit, while the other was a manual sampler of higher daily air volume. The samples collected each day showed excellent correlation in radionuclide activity, although some variations were seen. These variations illustrate the reproducibility of the air sample radionuclide measurements made by the Comprehensive Nuclear-Test-Ban Treaty International Monitoring System (IMS) and show a simple way to acquire useful parallel samples for scientific purposes. In particular, a party wishing to have a “copy” of a sample acquired by the verification regime of the treaty could employ this method and have results similar to the IMS station at low cost and even higher sensitivity.

Woods, Vincent T.; Bowyer, Ted W.; Biegalski, S.; Greenwood, Lawrence R.; Haas, Derek A.; Hayes, James C.; Lepel, Elwood A.; Miley, Harry S.; Morris, Scott J.

2013-05-01T23:59:59.000Z

290

Data collection and management of a mobile sensor platform  

E-Print Network [OSTI]

This thesis explores the development of a platform to better collect and manage data from multiple senor inputs mounted on a car sensor platform. Specifically, focusing on the collection and synchronization of multiple ...

Rosenfeld, Abraham M

2013-01-01T23:59:59.000Z

291

Distributed Multivariate Regression Using Wavelet-based Collective Data Mining.  

E-Print Network [OSTI]

an approach to the analysis of distributed, heterogeneous databases with distinct feature spacesDistributed Multivariate Regression Using Wavelet-based Collective Data Mining. Daryl E a method for distributed multivariate regression using wavelet- based Collective Data Mining (CDM

Kargupta, Hilol

292

MICHIGAN TECHNOLOGICAL UNIVERSITY ARCHIVES COPPER COUNTRY HISTORICAL COLLECTION  

E-Print Network [OSTI]

MICHIGAN TECHNOLOGICAL UNIVERSITY ARCHIVES AND COPPER COUNTRY HISTORICAL COLLECTION GENEALOGICAL & Copper Country Historical Collection J. Robert Van Pelt Library Michigan Technological University local high schools and Michigan Technological University, centennial books, and local history titles

293

Benchmarking Outreach and Data Collection Techniques for External Portfolios  

Broader source: Energy.gov [DOE]

This document contains the transcript for the Benchmarking Outreach and Data Collection Techniques webinar, held on April 25, 2013.

294

DATA TRANSMISSION OPTIONS FOR VMT DATA AND FEE COLLECTION CENTERS  

E-Print Network [OSTI]

, VMT fee, data processing, fuel tax alternatives, fee collection center, customer service center 18DATA TRANSMISSION OPTIONS FOR VMT DATA AND FEE COLLECTION CENTERS by Robert L. Bertini Kerri-based fee collection centers, including the identification of issues related to data transmission, data

Bertini, Robert L.

295

Floral oil collection by male Tetrapedia bees (Hymenoptera: Apidae: Tetrapediini)  

E-Print Network [OSTI]

Floral oil collection by male Tetrapedia bees (Hymenoptera: Apidae: Tetrapediini) Simone C 2011 ­ Accepted 23 June 2011 Abstract ­ Several groups of solitary bees, known as oil-collecting bees, oil-collecting bees belong to the tribes Centridini, Tapinotaspidini, and Tetrapediini (Apidae: Apinae

296

Community Arts Council of Vancouver Collection / Melva Dwyer (collector)  

E-Print Network [OSTI]

Community Arts Council of Vancouver Collection / Melva Dwyer (collector) Compiled by Christopher L Collection Description o Title / Dates of Creation / Physical Description o Collector's Biographical Sketch o Council of Vancouver Collection, Melva Dwyer (collector). - 1953- 1969. 26 cm of textual records

Handy, Todd C.

297

San Francisco Bay Map Collection / Neal Harlow (collector)  

E-Print Network [OSTI]

San Francisco Bay Map Collection / Neal Harlow (collector) Last revised October 2011 University / Physical Description o Collector's Biographical Sketch o Scope and Content o Notes Catalogue entry (UBC Library catalogue) #12;Collection Description San Francisco Bay Map Collection / Neal Harlow (collector

Handy, Todd C.

298

Data Collection and Normalization for the Development of Cost Estimating Relationships  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

Cost estimating relationships or parametric equations are mathematical statements that indicate that the cost is proportional to a physical commodity. Parametric estimating requires that the statistical analysis be performed on data points to correlate the cost drivers and other system parameters. This chapter discusses considerations for data collection and normalization.

1997-03-28T23:59:59.000Z

299

Mobile Agents Based Collective Communication: An Application to a Parallel Plasma Simulation  

E-Print Network [OSTI]

Mobile Agents Based Collective Communication: An Application to a Parallel Plasma Simulation lack in Mobile Agents systems even if mes- sage passing is always supported to grant communication benefit social ability and interactions of collaborative agents. Mobile Agents technology has been widely

Vlad, Gregorio

300

Power throttling of collections of computing elements  

DOE Patents [OSTI]

An apparatus and method for controlling power usage in a computer includes a plurality of computers communicating with a local control device, and a power source supplying power to the local control device and the computer. A plurality of sensors communicate with the computer for ascertaining power usage of the computer, and a system control device communicates with the computer for controlling power usage of the computer.

Bellofatto, Ralph E. (Ridgefield, CT); Coteus, Paul W. (Yorktown Heights, NY); Crumley, Paul G. (Yorktown Heights, NY); Gara, Alan G. (Mount Kidsco, NY); Giampapa, Mark E. (Irvington, NY); Gooding; Thomas M. (Rochester, MN); Haring, Rudolf A. (Cortlandt Manor, NY); Megerian, Mark G. (Rochester, MN); Ohmacht, Martin (Yorktown Heights, NY); Reed, Don D. (Mantorville, MN); Swetz, Richard A. (Mahopac, NY); Takken, Todd (Brewster, NY)

2011-08-16T23:59:59.000Z

Note: This page contains sample records for the topic "leachate collection system" 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

Collective Cooper-pair transport in the insulating state of Josephson-junction arrays.  

SciTech Connect (OSTI)

We investigate collective Cooper-pair transport of one- and two-dimensional Josephson-junction arrays. We derive an analytical expression for the current-voltage characteristic revealing thermally activated conductivity at small voltages and threshold voltage depinning. The activation energy and the related depinning voltage represent a dynamic Coulomb barrier for collective charge transfer over the whole system and scale with the system size. We show that both quantities are nonmonotonic functions of the magnetic field. We propose that formation of the dynamic Coulomb barrier and its size scaling are consequences of the mutual Josephson phase synchronization across the system. We apply the results for interpretation of experimental data in disordered films near the superconductor-insulator transition.

Fistul, M. V.; Vinokur, V. M.; Baturina, T. I.; Materials Science Division; Ruhr-Univ. Bochum; Inst. Semiconductor Physics

2008-02-01T23:59:59.000Z

302

Review of recycling performance indicators: A study on collection rate in Taiwan  

SciTech Connect (OSTI)

The Taiwan Environmental Protection Administration (Taiwan EPA) launched a national Extended Producer Responsibility (EPR) system after integrating eight private recycling organizations in 1998. After that, the environmental performance of the EPR system brought a lot of attention to policy makers. Many studies show positive environmental effects of the EPR system in Taiwan. However, there are controversial questions remained, such as whether the performance indicators used are the right choice to estimate the environmental effects of the recycling policy? Can those estimated results really reflect the performance of the system? This paper would therefore like to more accurately evaluate the performance indicators of the EPR system based on data observed over the past decade in Taiwan. In the process of evaluating the performance indicators, we have found that the collection rates for durable goods are often ignored in countries that pursue a zero waste policy. This may affect the actual recycling outcome and resource direction targeted by producers. However, in order for the collection rate to be adopted as a policy indicator, how to estimate the amounts of retired or waste products during a period is critical. In this paper, we estimate the collection rate for electrical and electronic waste by using the survival analysis and ownership data analysis approaches. We also provide a comparison of both approaches and put forward suggestions for directions in the future in solid waste management.

Wen Lihchyi [Chung-Hua Institution for Economic Research, Energy and Environmental Research Center, 75 Chang-Hsing Street, Taipei 106, Taiwan (China)], E-mail: lihchyi@cier.edu.tw; Lin Chunhsu [Chung-Hua Institution for Economic Research, Energy and Environmental Research Center, 75 Chang-Hsing Street, Taipei 106, Taiwan (China)], E-mail: chlin@cier.edu.tw; Lee, Soo-cheol [Meijo University, Dept. of Economics, Nagoya (Japan)], E-mail: slee@ccmfs.meijo-u.ac.jp

2009-08-15T23:59:59.000Z

303

ThousandWorlds Collected Issue 3  

E-Print Network [OSTI]

of Captain EIDEV PIETT of Aguens, ISS Conqueror, star destroyer Captain SABIK KUTON of Xet, iss He'in Y'ln, star destroyer Captain ESTES R'AGUNE of Jessera, ISS Resolution Commander SE GRAVETIN of Hut, ISS Firestarter, system cruiser The Sith of Xet...-in-the- butt false alarms, and we drill ? I don't care how boring it gets." He pointed through the hangar entrance at the settlement lights twinkling through the jun gle trees. "Anyone noticed yet that this isn't Dantooine? Or Gath, or Yavin? That's a city...

Nowakowska, Maggie

1983-01-01T23:59:59.000Z

304

Collective Lamb shift of superradiant cascade emissions in an atomic ensemble  

E-Print Network [OSTI]

We calculate the collective Lamb shift of the cascade spontaneous emissions from an atomic ensemble driven by two-color classical fields. The correlated pair of photons (signal and idler) is generated by adiabatically driving the system with large-detuned light fields in four-wave-mixing condition. The signal photon from the upper transition of the diamond-type atomic levels is followed by the idler one which can be superradiant due to light-induced dipole-dipole interactions. We demonstrate that the collective Lamb shift of the idler photon is a cumulative effect of interaction energy, and investigate its dependence on a cylindrical geometry. Manipulating the collective frequency of cascade emissions enables frequency qubits that provide alternative robust elements in quantum network.

H. H. Jen

2015-01-21T23:59:59.000Z

305

Collection and processing data for high quality CCD images.  

SciTech Connect (OSTI)

Coherent Change Detection (CCD) with Synthetic Aperture Radar (SAR) images is a technique whereby very subtle temporal changes can be discerned in a target scene. However, optimal performance requires carefully matching data collection geometries and adjusting the processing to compensate for imprecision in the collection geometries. Tolerances in the precision of the data collection are discussed, and anecdotal advice is presented for optimum CCD performance. Processing considerations are also discussed.

Doerry, Armin Walter

2007-03-01T23:59:59.000Z

306

Concentrating Solar Power: Best Practices Handbook for the Collection...  

Open Energy Info (EERE)

Power: Best Practices Handbook for the Collection and Use of Solar Resource Data Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Concentrating Solar Power: Best...

307

NREL: Solar Research - NREL Handbook Helps Industry Collect and...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

NREL Handbook Helps Industry Collect and Interpret Solar Resource Data for Solar Energy Applications Comprehensive handbook is a valuable resource for the solar industry on the...

308

Regularity of collections of sets and convergence of inexact ...  

E-Print Network [OSTI]

Faculty of Science and Technology, Federation University Australia. POB 663 ... Abstract. We study the usage of regularity properties of collections of sets in con-.

2015-01-12T23:59:59.000Z

309

NREL: Sustainable NREL - NREL Handbook Helps Industry Collect...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

NREL Handbook Helps Industry Collect and Interpret Solar Resource Data for Solar Energy Applications Comprehensive handbook is a valuable resource for the solar industry on the...

310

Uility Energy Services Contract Data Collection Confidentiality Statement  

Broader source: Energy.gov [DOE]

Confidentiality statement for information collected by the U.S. Department of Energy, Federal Energy Management Program, and Energetics Inc. in regard to utility energy services contracts.

311

ORISE: Worker Health Studies - Radiation Exposure Data Collection  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Resource Book How to Work With Us Contact Us Oak Ridge Institute for Science Education Radiation Exposure Data Collection ORISE manages large, occupation radition exposure...

312

Heterogeneous ice nucleation and water uptake by field-collected...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

properties through heterogeneous nucleation is not well understood. Heterogeneous ice nucleation and water uptake by ambient particles collected from urban environments in...

313

Data Collection for Improved Cold Temperature Thermal Modeling  

Broader source: Energy.gov (indexed) [DOE]

FY Data Collection for Improved Cold Temperature Thermal Modeling This presentation does not contain any proprietary, confidential, or otherwise restricted information Forrest...

314

Agency Information Collection Extension Notice of Public Comment...  

Broader source: Energy.gov (indexed) [DOE]

of Management and Budget (OMB), Department of Energy Form OE-417, ''Emergency Electric Incident and Disturbance Report.'' Comments regarding this proposed information collection...

315

Political-economic processes and collective decision making  

E-Print Network [OSTI]

model of the political economic process? There is a preciseto model a political-economic process. We point out that in1994 Economic~ POLITICAL ECONOMIC PROCESSES AND COLLECTIVE

Rausser, Gordon C.; Simon, Leo K.; van 't Veld, Klaas T.

1994-01-01T23:59:59.000Z

316

On the asymptotic methods for nuclear collective models  

E-Print Network [OSTI]

Contractions of orthogonal groups to Euclidean groups are applied to analytic descriptions of nuclear quantum phase transitions. The semiclassical asymptotic of multipole collective Hamiltonians are also investigated.

A. C. Gheorghe; A. A. Raduta

2009-03-26T23:59:59.000Z

317

City of Fort Collins Comment on Information Collection Extension...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

2011 City of Fort Collins Comment on Information Collection Extension, October 2011 The City of Fort Collins provided comments to the Department of Energy's notice of intent to...

318

Collection and Analysis of Reservoir Data from Testing and Operation...  

Open Energy Info (EERE)

and during testing of the plant itself, data can be collected and used to calibrate computer models, refine predicted drawdowns and interference effects, monitor changing...

319

NREL: Community - NREL Handbook Helps Industry Collect and Interpret...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Handbook Helps Industry Collect and Interpret Solar Resource Data for Solar Energy Applications Comprehensive handbook is a valuable resource for the solar industry on the...

320

UBC 50th Anniversary Sound Collection / UBC Archives (collector)  

E-Print Network [OSTI]

UBC 50th Anniversary Sound Collection / UBC Archives (collector) Compiled by Erwin Wodarczak (2006 Archives (collector). ­ September- October 1965. 20 audio recordings. Administrative Sketch The University

Handy, Todd C.

Note: This page contains sample records for the topic "leachate collection system" 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

Data Collection and Normalization for the Development of Cost...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

This chapter discusses considerations for data collection and normalization. g4301-1chp19.pdf -- PDF Document, 21 KB Writer: John Makepeace Subjects: Administration Management...

322

Heavy Duty & Medium Duty Drive Cycle Data Collection for Modeling...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Duty Cycle and Performance Data Collection and Analysis Program Vehicle Technologies Office Merit Review 2014: Powertrain Controls Optimization for Heavy Duty Line Haul Trucks...

323

Truck Duty Cycle and Performance Data Collection and Analysis...  

Office of Environmental Management (EM)

Duty Cycle and Performance Data Collection and Analysis Program 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

324

Data Collection for Improved Cold Temperature Thermal Modeling...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

More Documents & Publications Data Collection for Improved Cold Temperature Thermal Modeling Energy Management Strategies for Fast Battery Temperature Rise and Engine...

325

Design/installation and structural integrity assessment under the Federal Facility Agreement for Bethel Valley low-level waste collection and transfer system upgrade for Building 2026 (High Radiation Level Analytical Laboratory) and Building 2099 (Monitoring and Control Station) at Oak Ridge National Laboratory  

SciTech Connect (OSTI)

This document presents a Design/Installation and Structural Integrity Assessment for a replacement tank system for portions of the Bethel Valley Low-Level Waste (LLW) System, located at the Oak Ridge Reservation, Oak Ridge, Tennessee. This issue of the assessment covers the design aspects of the replacement tank system, and certifies that the design has sufficient structural integrity and is acceptable for the storing or treating of hazardous and/or radioactive substances. This document will be reissued at a future date and will then include the assessment of the installation of the replacement tank system. The present issue identifies specific activities that must be completed during the fabrication, installation, and testing of the replacement tank system in order to provide assurance that the final installation complies with governing requirements.

Not Available

1994-11-01T23:59:59.000Z

326

Y-12 Industrial Landfill V. Permit application modifications  

SciTech Connect (OSTI)

This report contains the modifications in operations and design to meet the Tennessee Department of Environment and Conversation (TDEC) July 10, 1993, amendments to the regulations for Class 2 landfills. These modifications, though extensive in design and construction cost, are considered minor revisions and should not require a processing fee. Area 1 of ILF V, comprising approximately 20% of the ILF V footprint, was designed and submitted to TDEC prior to the implementation of current regulations. This initial area was constructed with a compacted clay liner and leachate collection system, and became operational in April 1994. The current regulations require landfills to have a composite liner with leachate collection system and closure cap. Modifications to upgrade Areas 2 and 3 of ILF V to meet the current TDEC requirements are included.

NONE

1995-09-01T23:59:59.000Z

327

Adaptive Data Collection Protocol using Reinforcement Learning for VANETs  

E-Print Network [OSTI]

Adaptive Data Collection Protocol using Reinforcement Learning for VANETs Ahmed Soua, and Hossam. Here, an Adap- tive Data cOllection Protocol using rEinforcement Learning (ADOPEL) is proposed that drivers can be alerted in advance. Since each vehicle in a vehicular environment can detect a hazardous

Boyer, Edmond

328

Updated: September 2009 Data Protection Guidance: Collecting Personal Data  

E-Print Network [OSTI]

Updated: September 2009 Data Protection Guidance: Collecting Personal Data When collecting Personal clear to anyone providing personal data: · That the University is a data controller it is important to comply with the 8 principles of data protection, for example the personal data should

Mumby, Peter J.

329

Birkbeck, University of London Student Data Collection Notice  

E-Print Network [OSTI]

at the College students consent to the College's handling and use of personal data in accordance with this notice. This Student Data Collection Notice explains, how personal data collected by the College will be used pass certain personal data about students and staff to the Higher Education Statistics Agency (HESA

Crawford, Ian

330

Measuring Water Collection Times in Kenyan Informal Settlements  

E-Print Network [OSTI]

of water is thought to contribute to the over-work or time shortage of women. Thus, Blackden and Wodon [3114 Measuring Water Collection Times in Kenyan Informal Settlements James Davis University and interviews to measure the time taken to collect water in two Kenyan informal settlements. The time devoted

Davis, James E.

331

Optimizing the Design of a Wind Farm Collection Network  

E-Print Network [OSTI]

Optimizing the Design of a Wind Farm Collection Network Alain Hertz GERAD and D´epartement de math design problem. Key Words: Network design, wind farm, mixed integer program- ming, cutting planes. #12;Optimizing the Design of a Wind Farm Collection Network 1 1 Introduction The design of networks plays

Hertz, Alain

332

FINDING AID FOR THE MACDONALD COLLECTION Alan N. Queen  

E-Print Network [OSTI]

FINDING AID FOR THE MACDONALD COLLECTION Alan N. Queen Binghamton University, State University) 777-6500 DESCRIPTIVE SUMMARY Title THE MACDONALD COLLECTION ID Extent 8.75 linear ft. Repository in 2012. INTRODCTION Dr. Jeremiah MacDonald (1859-1918) Just before his death in 1918, Jeremiah MacDonald

Suzuki, Masatsugu

333

Autonomous Data Collection from Underwater Sensor Networks using Acoustic Communication  

E-Print Network [OSTI]

for an autonomous underwater vehicle (AUV) to collect data from an underwater sensor network. The sensors. A potential solution is the use of a mobile autonomous under- water vehicle (AUV) equipped with an acousticAutonomous Data Collection from Underwater Sensor Networks using Acoustic Communication Geoffrey A

Sukhatme, Gaurav S.

334

UNRESPONSIVENESS-TOLERANT COLLECTIVE COMMUNICATION SCOTT DOV PAKIN  

E-Print Network [OSTI]

perform only as well as their slowest (i.e., least responsive) participant. As cluster sizes scale upUNRESPONSIVENESS-TOLERANT COLLECTIVE COMMUNICATION BY SCOTT DOV PAKIN B.S., Carnegie Mellon, 1992 M at Urbana-Champaign, 2001 Urbana, Illinois #12;© Copyright by Scott Pakin, 2001 #12;#12;Abstract Collective

Pakin, Scott

335

France at War: Additions to the War Poster Collection  

E-Print Network [OSTI]

a collection of eighty-five French posters from the First and Second World Wars. These add to Yale's extensive War Poster Collection, which has over 500 French posters from World War I but very few from World War of formats, includ- ing books, maps and atlases, pamphlets, music, broad- First North American Contributor

336

MEXICO, 1988 POTAW GERMPLASM COLLECTING EXPEDITION AND UTILITY  

E-Print Network [OSTI]

, Mexican, United States wild potato (Sola111lmsect. Pewffl) germplasm collecting expedition was conducted and one putative natural hybrid, S. x michoaca111lm.Rare spe- cies collected include: Sola111lmclarum danesa-mexicana-norteamericana, para recolectar ger- moplasma de papa silvestre (Sola111lmsect. Pewffl

Spooner, David

337

History of Education Research Collection / John Neil Sutherland (collector)  

E-Print Network [OSTI]

History of Education Research Collection / John Neil Sutherland (collector) Last revised September / Dates of Creation / Physical Description o Collector's Biographical Sketch o Scope and Content o Notes Research Collection / John Neil Sutherland (collector). ­ 1888- 1909, 1948-1949. 14 cm of textual materials

Handy, Todd C.

338

Western Canada Art Circuit Collection / June Binkert (collector)  

E-Print Network [OSTI]

Western Canada Art Circuit Collection / June Binkert (collector) Compiled by Erwin Wodarczak (1997 Description o Title / Dates of Creation / Physical Description o Collector's Biographical Sketch o Custodial collection / June Binkert (collector). -- 1950, 1957-1970. 62.5 cm of textual records. Collector

Handy, Todd C.

339

Verification of Parallel Garbage Collection by Abstract Model Checking  

E-Print Network [OSTI]

have a finite state space provided that the abstraction mapping is powerful. M¨uller and Nipkow's work working on abstract model checking. In Section 4, the abstractions we defined on garbage #12; collectionVerification of Parallel Garbage Collection by Abstract Model Checking (Extended Abstract) Masami

Hagiya, Masami

340

COLLECTIONS POLICY MANUAL Earth and Mineral Sciences Museum  

E-Print Network [OSTI]

COLLECTIONS POLICY MANUAL Earth and Mineral Sciences Museum College of Earth and Mineral Sciences Manual for the Earth and Mineral Sciences Museum has been developed to standardize procedures and provide guidelines for handling collections. The policies outlined here were established by the EMS Museum Director

Maroncelli, Mark

Note: This page contains sample records for the topic "leachate collection system" 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

Storing and managing information artifacts collected by information analysts using a computing device  

DOE Patents [OSTI]

Systems and computer-implemented processes for storage and management of information artifacts collected by information analysts using a computing device. The processes and systems can capture a sequence of interactive operation elements that are performed by the information analyst, who is collecting an information artifact from at least one of the plurality of software applications. The information artifact can then be stored together with the interactive operation elements as a snippet on a memory device, which is operably connected to the processor. The snippet comprises a view from an analysis application, data contained in the view, and the sequence of interactive operation elements stored as a provenance representation comprising operation element class, timestamp, and data object attributes for each interactive operation element in the sequence.

Pike, William A; Riensche, Roderick M; Best, Daniel M; Roberts, Ian E; Whyatt, Marie V; Hart, Michelle L; Carr, Norman J; Thomas, James J

2012-09-18T23:59:59.000Z

342

Microscopic Description of Entanglements in Polyethylene Networks and Melts: Strong, Weak, Pairwise, and Collective Attributes  

E-Print Network [OSTI]

We present atomistic molecular dynamics simulations of two Polyethylene systems where all entanglements are trapped: a perfect network, and a melt with grafted chain ends. We examine microscopically at what level topological constraints can be considered as a collective entanglement effect, as in tube model theories, or as certain pairwise uncrossability interactions, as in slip-link models. A pairwise parameter, which varies between these limiting cases, shows that, for the systems studied, the character of the entanglement environment is more pairwise than collective. We employ a novel methodology, which analyzes entanglement constraints into a complete set of pairwise interactions, similar to slip links. Entanglement confinement is assembled by a plethora of links, with a spectrum of confinement strengths, from strong to weak. The strength of interactions is quantified through a link `persistence', which is the fraction of time for which the links are active. By weighting links according to their strength,...

Anogiannakis, Stefanos D; Theodorou, Doros N

2012-01-01T23:59:59.000Z

343

Optimization of the Collection Efficiency of a Hexagonal Light Collector using Quadratic and Cubic Bézier Curves  

E-Print Network [OSTI]

Reflective light collectors with hexagonal entrance and exit apertures are frequently used in front of the focal-plane camera of a very-high-energy gamma-ray telescope to increase the collection efficiency of atmospheric Cherenkov photons and reduce the night-sky background entering at large incident angles. The shape of a hexagonal light collector is usually based on Winston's design, which is optimized for only two-dimensional optical systems. However, it is not known whether a hexagonal Winston cone is optimal for the real three-dimensional optical systems of gamma-ray telescopes. For the first time we optimize the shape of a hexagonal light collector using quadratic and cubic B\\'ezier curves. We demonstrate that our optimized designs simultaneously achieve a higher collection efficiency and background reduction rate than traditional designs.

Akira Okumura

2012-06-04T23:59:59.000Z

344

Financial and economic determinants of collective action: The case of wastewater management  

SciTech Connect (OSTI)

Where public environmental funds support development of wastewater infrastructure, funding institutions ensure the economic use of funds, while the beneficiaries minimize their own costs. In rural areas, there is often a choice between decentralized or centralized (multi-village) systems: if the centralized system is most economic, then only this system is eligible for public funding. However, its implementation requires a voluntary cooperation of the concerned communities, who need to organize themselves to develop and run the infrastructure. The paper analyzes the social determinants of collaboration in a generic case study, using the following variables: method of (economic) assessment, modeled by the social discount rate, funding policy, modeled by the funding rate, and users' self-organization, modeled by cost sharing. In a borderline situation, where the centralized system turns out to be most economic, but this assessment is contingent on the assessment method, collective action may fail: the advantages of collective action from funding are too small to outweigh organizational deficiencies. Considering in this situation sanitation as a human right, authors recommend using innovative forms of organization and, if these fail, reassessing either the amount of funding or the eligibility for funding of more acceptable alternatives. - Highlights: Black-Right-Pointing-Pointer A generic case study models collective action and funding in wastewater management. Black-Right-Pointing-Pointer Determinants of success: economic assessment, funding policy and self-organization. Black-Right-Pointing-Pointer Success indicators: conflict rate, funds needed to make cost shares fair. Black-Right-Pointing-Pointer Method for analyzing centralized vs. decentralized disputes. Black-Right-Pointing-Pointer If collective action has less benefits, innovative cost sharing may ensure success.

Brunner, Norbert, E-mail: norbert.brunner@cemds.org [Center for Environmental Management and Decision Support, Gregor Mendel Str. 33, A-1180 Vienna (Austria); Starkl, Markus, E-mail: markus.starkl@boku.ac.at [Competence Centre for Decision-Aid in Environmental Management, University of Natural Resources and Life Sciences/DIB, Gregor Mendel Strasse 33, 1180 Wien (Austria)

2012-01-15T23:59:59.000Z

345

Energy data collection as a necessary activity for developing countries  

SciTech Connect (OSTI)

This paper examines the reasons for energy data collection by developing countries and includes an examination of the special requirements of Costa Rica for energy data collection. A primary reason for national data collection is to support the planning function, and this is particularly significant where energy planning and economic development are concerned. Energy data are necessary to support all phases of planning: short-term; mid-term; and long-range and/or strategic planning. These different planning requirements are discussed. Energy data are also necessary to support national management, as well as the economic-development functions. These latter requirements are also discussed briefly.

Loebl, A.S.; Cagle, J.D.

1980-01-01T23:59:59.000Z

346

A concept to collect neutron and x-ray images on the same line of sight at NIF  

SciTech Connect (OSTI)

Neutron and x-ray images are collected at the National Ignition Facility (NIF) to measure the size and shape of inertial confinement fusion implosions. The x-ray images provide a measure of the size and shape of the hot region of the deuterium-tritium fuel while the neutron images provide a measure of the size and shape of the burning plasma. Although these two types of images are collected simultaneously, they are not collected along the same line of sight (LOS). One 14 MeV neutron image is collected on the NIF equator, and two x-ray images are collected along the polar axis and nearly perpendicular to the neutron imaging line of sight on the equator. Both measurements use pinhole apertures to form the images, but existing x-ray imaging provides time-resolved measurements while the neutron images are time-integrated. Detailed comparisons of the x-ray and neutron images can provide information on the fuel assembly, but these studies have been limited because the implosions are not azimuthally symmetric and the images are collected along different LOS. We have developed a conceptual design of a time-integrated x-ray imaging system that could be added to the existing neutron imaging LOS. This new system would allow these detailed studies, providing important information on the fuel assembly of future implosions. Here we present this conceptual design and the expected performance characteristics.

Merrill, F. E., E-mail: fmerrill@lanl.gov; Danly, C. R.; Grim, G. P.; Volegov, P. L.; Wilde, C. H. [Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States); Izumi, N.; Jedlovec, D.; Fittinghoff, D. N.; Pak, A.; Park, H.-S. [Livermore National Laboratory, Livermore, California 94551 (United States)

2014-11-15T23:59:59.000Z

347

Operational experience using the novel FixCup collecting main valve  

SciTech Connect (OSTI)

On the occasion of the 1995 AIME conference the new PROven (Pressure Regulated Oven) process to control the pressure in coke ovens individually was introduced. This process was made feasible with a new collecting main valve, termed FixCup, with the aid of this valve a variable flow resistance to the raw gas discharge can be realized using a water immersion system. However, just the application of the FixCup system alone--without any pressure regulation--is very advantageous and cost saving. Thyssen has equipped 30 ovens with the new valve. The special constructive features as well as the operational experience using the FixCup valve are treated.

Giertz, J.; Huhn, F. [DMT-Gesellschaft fuer Forschung und Pruefung mbH, Essen (Germany). Inst. for Cokemaking and Fuel Technology; Spitz, J. [Thyssen Stahl AG, Duisburg (Germany)

1996-12-31T23:59:59.000Z

348

Collective flow properties of intermediate mass fragments and isospin effects in fragmentation at Fermi energies  

SciTech Connect (OSTI)

Within a microscopic transport model (Stochastic Mean Field) we analyze the collective flow properties associated to the intermediate mass fragments produced in nuclear fragmentation. We study the transverse and elliptic flow parameters for each rank in mass hierarchy. The results are plotted for {sup 124}Sn + {sup 124}Sn systems at an energy of 50AMeV and for an impact parameter b=4fm. The correlation with the dynamics of the isospin degree of freedom is also discussed and the results are presented for the same systems.

Baran, V.; Zus, R. [University of Bucharest, Faculty of Physics, P.O. Box MG-11, RO - 077125 Bucharest-Magurele (Romania); Colonna, M. [Laboratori Nazionali del Sud INFN, Catania (Italy); Di Toro, M. [Laboratori Nazionali del Sud INFN, Catania, Italy and Physics and Astronomy Department, University of Catania (Italy)

2013-11-13T23:59:59.000Z

349

Data Collection With Self-Enforcing Privacy Philippe Golle  

E-Print Network [OSTI]

Data Collection With Self-Enforcing Privacy Philippe Golle Palo Alto Research Center pgolle of a population. Such information can have substantial value to the pollster, but the pollster is faced

Golle, Philippe

350

Laissez faire, collective control or nationalization of the global commons  

E-Print Network [OSTI]

The use of the atmosphere as a dumping place for greenhouse gases has been a matter of laissez faire. Proposals for international agreement to restrict the rate of such emissions are, in effect, proposals for collectively ...

Eckaus, Richard S.

1992-01-01T23:59:59.000Z

351

Testing Your Soil: How to Collect and Send Samples  

E-Print Network [OSTI]

Soil tests can be used to estimate the kinds and amounts of soil nutrients available to plants and as aids in determining fertilizer needs. This publication covers the three-step procedure for obtaining sample bags and instructions, collecting...

Provin, Tony; Pitt, John L.

2002-06-26T23:59:59.000Z

352

University-Community Partnerships: Looking for Collective Impact  

E-Print Network [OSTI]

Complexity. Stanford Social Innovation Review. Stanford University #12;Civil Society Education Business. (2013, January). Embracing Emergence: How Collective Impact Addresses Complexity. Stanford Social Innovation Review. Stanford University #12;Fix schools Train better teachers. Fix schools Train better

353

Collecting and Using Engagement Data at Michigan State University  

E-Print Network [OSTI]

Collecting and Using Engagement Data at Michigan State University Diane L. Zimmerman Director Delegation ­ Michigan Public University and Community College Presidents and Higher Education Officers, National Center for the Study of University Engagement University Outreach and Engagement Burton A

354

Proposed database model and file structures for arthropod collection management  

E-Print Network [OSTI]

Proposed database model and file structures for arthropod collection management Ronald A for taxonomic analysis or behavioral, physiological, and ecological information. The database model described how specific computerization projects can be related to each other. The proposed database model

Mathis, Wayne N.

355

TITLE: Engendering Resilience: Building Sustainable Communities through Women's Collective Action  

E-Print Network [OSTI]

TITLE: Engendering Resilience: Building Sustainable Communities through Women's Collective Action in the periphery of Rio de Janeiro, a city known for its expansive urban sprawl, slum communities and environmental basic services and economic opportunities, climate change, pollution and resource degradation

Angenent, Lars T.

356

Collection and Screening of Microalgae for Lipid Production  

SciTech Connect (OSTI)

Themotolerant microalgae were selected from an existing culture collection and isolated from hot spring areas of Yellowstone National Park. Several of them grew at 35 degrees celsius, although only one grew at much better than 1 doubling per day.

Cooksey, K. E.

1987-05-01T23:59:59.000Z

357

Thermophoresis and Its Thermal Parameters for Aerosol Collection  

E-Print Network [OSTI]

K/cm (a) Figure 3. (a). Thermophoretic collection ratio vs.Lin, J. , et al. , Thermophoretic deposition of particles inof a plate- to-plate thermophoretic precipitator, Aerosol

Huang, Z.

2008-01-01T23:59:59.000Z

358

Collecting manuscripts and scrolls in Ethiopia: The missions of  

E-Print Network [OSTI]

Collecting manuscripts and scrolls in Ethiopia: The missions of Johannes Flemming (1905) and Enno structure of the German state, original manuscripts from Ethiopia as well as copies made for orientalists

Boyer, Edmond

359

Building stability through decentralization : the environmental, economic, and ethical argument for informal sector collection and decentralized waste processing in urban India  

E-Print Network [OSTI]

Rapid population growth, urbanization and increasing affluence have led to increases in consumption and waste generation in all Indian cities. The current system, a mix of informal recyclables collection and centralized ...

Howe, Caroline Louise

2014-01-01T23:59:59.000Z

360

Designing data collection schemes for process capability analysis  

E-Print Network [OSTI]

DESIGNING DATA COLLECTION SCHEMES FOR PROCESS CAPABILITY ANALYSIS A Thesis by NITIN RAMESH MANTRI Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE May 1994 Major Subject: Industrial Engineering DESIGNING DATA COLLECTION SCHEMES FOR PROCESS CAPABILITY ANALYSIS A Thesis by NITIN RAMESH MANTRI Submitted to Texas A&M University in partial fulfillment of the requirements for the degree...

Mantri, Nitin Ramesh

1994-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "leachate collection system" 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

Revamping AK-Ashland gas cleaning system  

SciTech Connect (OSTI)

AK Steel`s (formerly Armco) BOF shop was using a static precipitator for the primary collection. The system was designed for full combustion in the gas collecting hoods. No secondary dust collection was in place. A detailed study on alternative solutions led to a completely different system in 1990, and an order was awarded to Mannesmann Demag Corp. (MDC) in Dec. 1990. The new gas collection system is using suppressed combustion with the capability to collect Co at a later stage. The gas cleaning uses the Mannesmann Demag Baumco scrubber with a venturi throat for gas flow control. All auxiliary components, water treatment plant, electric substations and sludge handling were designed and supplied by MDC. The secondary dust collection covers the hot metal and scrap charging into the BOF`s, reladling, desulfurization and deslagging by a pulse jet baghouse. All emission limits set by the EPA and guaranteed by MDC have been met by the systems installed.

Brandes, H.; Koerbel, R. [Mannesmann Demag Corp., Coraopolis, PA (United States); Haberkamp, K. [Mannesmann Demag Huttentechnik, Duisburg (Germany); Keeton, S. [AK Steel Corp., Ashland, KY (United States)

1995-07-01T23:59:59.000Z

362

Using Public Participation to Improve MELs Energy Data Collection  

SciTech Connect (OSTI)

Miscellaneous Electric Loads (MELs) have proliferated in the last decade, and comprise an increasing share of building energy consumption. Because of the diversity of MELs and our lack of understanding about how people use them, large-scale data collection is needed to inform meaningful energy reduction strategies. Traditional methods of data collection, however, usually incur high labor and metering equipment expenses. As an alternative, this paper investigates the feasibility of crowdsourcing data collection to satisfy at least part of the data collection needs with acceptable accuracy. This study assessed the reliability and accuracy of crowdsourced data, by recruiting over 20 volunteers (from the 2012 Lawrence Berkeley Lab, Open House event) to test our crowdsourcing protocol. The protocol asked volunteers to perform the following tasks for three test products with increasing complexity - record power meter and product characteristics, identify all power settings available, and report the measured power. Based on our collected data and analysis, we concluded that volunteers performed reasonably well for devices with functionalities with which they are familiar, and might not produce highly accurate field measurements for complex devices. Accuracy will likely improve when participants are measuring the power used by devices in their home which they know how to operate, by providing more specific instructions including instructional videos. When integrated with existing programs such as the Home Energy Saver tool, crowdsourcing data collection from individual homeowners has the potential to generate a substantial amount of information about MELs energy use in homes.

Cheung, Iris (Hoi Ying) [Hoi Ying; Kloss, Margarita; Brown, Rich; Meier, Alan

2014-03-11T23:59:59.000Z

363

Rainwater harvesting system with roof catchment, gutter, downspout, storage and drip irrigation system.  

E-Print Network [OSTI]

and without access to municipal water may collect and store rainwater after obtaining a permit from the state) Basics of rainwater collection, calculation of: needs, collection and storage 2) Outdoor use 3) IndoorRainwater harvesting system with roof catchment, gutter, downspout, storage and drip irrigation

Stephens, Graeme L.

364

Collective Thomson scattering of a high power electron cyclotron resonance heating beam in LHD (invited)  

SciTech Connect (OSTI)

Collective Thomson scattering (CTS) system has been constructed at LHD making use of the high power electron cyclotron resonance heating (ECRH) system in Large Helical Device (LHD). The necessary features for CTS, high power probing beams and receiving beams, both with well defined Gaussian profile and with the fine controllability, are endowed in the ECRH system. The 32 channel radiometer with sharp notch filter at the front end is attached to the ECRH system transmission line as a CTS receiver. The validation of the CTS signal is performed by scanning the scattering volume. A new method to separate the CTS signal from background electron cyclotron emission is developed and applied to derive the bulk and high energy ion components for several combinations of neutral beam heated plasmas.

Kubo, S.; Nishiura, M.; Tanaka, K.; Shimozuma, T.; Yoshimura, Y.; Igami, H.; Takahash, H.; Mutoh, T. [National Institute for Fusion Science, 322-6 Oroshi-cho, Toki, 509-5292 Gifu (Japan); Tamura, N. [Department of Energy Science and Technology, Nagoya University, Nagoya 464-8463 (Japan); Tatematsu, Y.; Saito, T. [Research Center for Development of FIR Region, University of Fukui, Fukui 910-8507 (Japan); Notake, T. [Tera-Photonics Lab., RIKEN, Sendai 980-0845 (Japan); Korsholm, S. B.; Meo, F.; Nielsen, S. K.; Salewski, M.; Stejner, M. [Association EURATOM-Risoe DTU, P.O. Box 49, DK-4000 Roskilde (Denmark)

2010-10-15T23:59:59.000Z

365

Mechanism of supporting sub-communicator collectives with O(64) counters as opposed to one counter for each sub-communicator  

DOE Patents [OSTI]

A system and method for enhancing barrier collective synchronization on a computer system comprises a computer system including a data storage device. The computer system includes a program stored in the data storage device and steps of the program being executed by a processor. The system includes providing a plurality of communicators for storing state information for a bather algorithm. Each communicator designates a master core in a multi-processor environment of the computer system. The system allocates or designates one counter for each of a plurality of threads. The system configures a table with a number of entries equal to the maximum number of threads. The system sets a table entry with an ID associated with a communicator when a process thread initiates a collective. The system determines an allocated or designated counter by searching entries in the table.

Kumar, Sameer; Mamidala, Amith R.; Ratterman, Joseph D.; Blocksome, Michael; Miller, Douglas

2013-09-03T23:59:59.000Z

366

Microscopic Description of Entanglements in Polyethylene Networks and Melts: Strong, Weak, Pairwise, and Collective Attributes  

E-Print Network [OSTI]

We present atomistic molecular dynamics simulations of two Polyethylene systems where all entanglements are trapped: a perfect network, and a melt with grafted chain ends. We examine microscopically at what level topological constraints can be considered as a collective entanglement effect, as in tube model theories, or as certain pairwise uncrossability interactions, as in slip-link models. A pairwise parameter, which varies between these limiting cases, shows that, for the systems studied, the character of the entanglement environment is more pairwise than collective. We employ a novel methodology, which analyzes entanglement constraints into a complete set of pairwise interactions, similar to slip links. Entanglement confinement is assembled by a plethora of links, with a spectrum of confinement strengths, from strong to weak. The strength of interactions is quantified through a link `persistence', which is the fraction of time for which the links are active. By weighting links according to their strength, we show that confinement is imposed mainly by the strong ones, and that the weak, trapped, uncrossability interactions cannot contribute to the low frequency modulus of an elastomer, or the plateau modulus of a melt. A self-consistent scheme for mapping topological constraints to specific, strong binary links, according to a given entanglement density, is proposed and validated. Our results demonstrate that slip links can be viewed as the strongest pairwise interactions of a collective entanglement environment. The methodology developed provides a basis for bridging the gap between atomistic simulations and mesoscopic slip link models.

Stefanos D. Anogiannakis; Christos Tzoumanekas; Doros N. Theodorou

2013-01-30T23:59:59.000Z

367

Rainwater Harvesting: Soil Storage and Infiltration System  

E-Print Network [OSTI]

A soil storage and infiltration system collects rainfall runoff from the roofs of buildings and directs it underground where it infiltrates the soil. Such a system conserves water and protects it from surface pollution. This publication describes...

Mechell, Justin; Lesikar, Bruce J.

2008-08-11T23:59:59.000Z

368

Onsite Wastewater Treatment Systems: Understanding and Maintaining your Septic System  

E-Print Network [OSTI]

Understanding and maintaining your septic system L-5491 9-08 Figure 1: Components of an on-site wastewater treatment system. Onsite wastewater treatment systems Well 1. Wastewater source 2. Collection and storage 3. Pretreatment Groundwater 4.... Final treatment and dispersal P roper operation and maintenance of your wastewater treatment system is critical for its performance. Taking proper care of your system also: components; and final treatment and dispersal components. Wastewater source...

Lesikar, Bruce J.; Mechell, Justin; Alexander, Rachel

2008-10-23T23:59:59.000Z

369

Mechanism to support generic collective communication across a variety of programming models  

DOE Patents [OSTI]

A system and method for supporting collective communications on a plurality of processors that use different parallel programming paradigms, in one aspect, may comprise a schedule defining one or more tasks in a collective operation, an executor that executes the task, a multisend module to perform one or more data transfer functions associated with the tasks, and a connection manager that controls one or more connections and identifies an available connection. The multisend module uses the available connection in performing the one or more data transfer functions. A plurality of processors that use different parallel programming paradigms can use a common implementation of the schedule module, the executor module, the connection manager and the multisend module via a language adaptor specific to a parallel programming paradigm implemented on a processor.

Almasi, Gheorghe (Ardsley, NY); Dozsa, Gabor (Ardsley, NY); Kumar, Sameer (White Plains, NY)

2011-07-19T23:59:59.000Z

370

Superfluidity and collective modes in Rashba spin–orbit coupled Fermi gases  

SciTech Connect (OSTI)

We present a theoretical study of the superfluidity and the corresponding collective modes in two-component atomic Fermi gases with s-wave attraction and synthetic Rashba spin–orbit coupling. The general effective action for the collective modes is derived from the functional path integral formalism. By tuning the spin–orbit coupling from weak to strong, the system undergoes a crossover from an ordinary BCS/BEC superfluid to a Bose–Einstein condensate of rashbons. We show that the properties of the superfluid density and the Anderson–Bogoliubov mode manifest this crossover. At large spin–orbit coupling, the superfluid density and the sound velocity become independent of the strength of the s-wave attraction. The two-body interaction among the rashbons is also determined. When a Zeeman field is turned on, the system undergoes quantum phase transitions to some exotic superfluid phases which are topologically nontrivial. For the two-dimensional system, the nonanalyticities of the thermodynamic functions and the sound velocity across the phase transition are related to the bulk gapless fermionic excitation which causes infrared singularities. The superfluid density and the sound velocity behave nonmonotonically: they are suppressed by the Zeeman field in the normal superfluid phase, but get enhanced in the topological superfluid phase. The three-dimensional system is also studied. -- Highlights: •The general effective action for Rashba spin–orbit coupled Fermi superfluids is derived. •The evolution of the collective modes manifests the BCS/BEC-rashbon crossover. •The superfluid properties are universal at large spin–orbit coupling. •The sound velocity behaves nonanalytically across the quantum phase transition.

He, Lianyi, E-mail: lianyi@th.physik.uni-frankfurt.de [Frankfurt Institute for Advanced Studies and Institute for Theoretical Physics, J. W. Goethe University, 60438 Frankfurt am Main (Germany)] [Frankfurt Institute for Advanced Studies and Institute for Theoretical Physics, J. W. Goethe University, 60438 Frankfurt am Main (Germany); Huang, Xu-Guang, E-mail: xhuang@th.physik.uni-frankfurt.de [Center for Exploration of Energy and Matter and Physics Department, Indiana University, Bloomington, IN 47408 (United States)] [Center for Exploration of Energy and Matter and Physics Department, Indiana University, Bloomington, IN 47408 (United States)

2013-10-15T23:59:59.000Z

371

Graphene plasmons, the collective oscillations of Dirac fermions, are difficult to probe near charge neutrality where new physics are expected  

E-Print Network [OSTI]

Graphene plasmons, the collective oscillations of Dirac fermions, are difficult to probe near-neutral graphene nanoribbons (GNRs, Fig.(a)) and identified this mode with the so-called upper-hybrid mode (UHM-dimensional electron systems, from that of highly doped graphene, as well as from that of magnetoexcitons. High

McQuade, D. Tyler

372

E-Print Network 3.0 - automated fluidic system Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

-Mechanical Systems (MEMS), for biological agents collection, manipulation, and identification using amperometric DNA... , thin-film processing, and bulk substrate...

373

E-Print Network 3.0 - acoustic measurement system Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Massachusetts Institute of Technology (MIT); Schmidt, Henrik - Laboratory for Autonomous Marine Sensing Systems, Massachusetts Institute of Technology (MIT) Collection:...

374

E-Print Network 3.0 - automotive sampling system Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Improves system performance Increases ... Source: Narasayya, Vivek - Data Management, Exploration and Mining Group, Microsoft Research Collection: Computer Technologies and...

375

Using Public Participation to Improve MELs Energy Data Collection  

SciTech Connect (OSTI)

Miscellaneous and electronic loads (MELs) comprise an increasing share of building energy consumption. Large-scale data collection is needed to inform meaningful energy reduction strategies because of the diversity of MELs and our lack of understanding about how people use them. Traditional methods of data collection, however, usually incur high labor and metering equipment expenses. As an alternative, this paper investigates the feasibility of crowdsourcing data collection to satisfy at least part of the data collection needs with acceptable accuracy. We assessed the reliability and accuracy of crowd-sourced data by recruiting 18 volunteers and testing our crowdsourcing protocol. The protocol asked volunteers to perform measurement tasks for three MELs devices of increasing complexity 1) record power meter and MELs product characteristics, 2) identify and measure all power modes available, and 3) report the measured power. Volunteers performed reasonably well for devices with functionalities with which they were familiar, but many could not correctly identify all available power modes in complex devices. Accuracy may improve when participants measure the power used by familiar devices in their home, or by providing more specific instructions, e.g. videos. Furthermore, crowdsourcing data collection from individual homeowners has the potential to generate valuable information about MELs energy use in homes when integrated with existing programs such as Home Energy Saver and Building America.

Kloss, Margarita; Cheung, Iris [Hoi; Brown, Richard; Meier, Alan

2014-08-11T23:59:59.000Z

376

THERMOPHORESIS AND ITS THERMAL PARAMETERS FOR AEROSOL COLLECTION  

SciTech Connect (OSTI)

The particle collection effi ciency of a prototype environmental tobacco smoke (ETS) sampler based on the use of thermophoresis is determined by optimizing the operational voltage that determines its thermal gradient. This sampler’s heating element was made of three sets of thermophoretic (TP) wires 25?m in diameter suspended across a channel cut in a printed circuit board and mounted with collection surfaces on both sides. The separation between the heating element and the room temperature collection surface was determined in a numerical simulation based on the Brock-Talbot model. Other thermal parameters of this TP ETS sampler were predicted by the Brock-Talbot model for TP deposition. From the normalized results the optimal collection ratio was expressed in terms of operational voltage and fi lter mass. Prior to the Brock-Talbot model simulation for this sampler, 1.0V was used arbitrarily. The operational voltage was raised to 3.0V, and the collection effi ciency was increased by a factor of fi ve for both theory and experiment.

Huang, Z.; Apte, M.; Gundel, L.

2007-01-01T23:59:59.000Z

377

Thermophoresis and Its Thermal Parameters for Aerosol Collection  

SciTech Connect (OSTI)

The particle collection efficiency of a prototype environmental tobacco smoke (ETS) sampler based on the use of thermophoresis is determined by optimizing the operational voltage that determines its thermal gradient. This sampler's heating element was made of three sets of thermophoretic (TP) wires 25mu m in diameter suspended across a channel cut in a printed circuit board and mounted with collection surfaces on both sides. The separation between the heating element and the room temperature collection surface was determined in a numerical simulation based on the Brock-Talbot model. Other thermal parameters of this TP ETS sampler were predicted by the Brock-Talbot model for TP deposition. From the normalized results the optimal collection ratio was expressed in terms of operational voltage and fi lter mass. Prior to the Brock-Talbot model simulation for this sampler, 1.0V was used arbitrarily. The operational voltage was raised to 3.0V, and the collection effi ciency was increased by a factor of fi ve for both theory and experiment.

Huang, Z.; Apte, Michael; Gundel, Lara

2007-08-01T23:59:59.000Z

378

Reducing power consumption while performing collective operations on a plurality of compute nodes  

DOE Patents [OSTI]

Methods, apparatus, and products are disclosed for reducing power consumption while performing collective operations on a plurality of compute nodes that include: receiving, by each compute node, instructions to perform a type of collective operation; selecting, by each compute node from a plurality of collective operations for the collective operation type, a particular collective operation in dependence upon power consumption characteristics for each of the plurality of collective operations; and executing, by each compute node, the selected collective operation.

Archer, Charles J. (Rochester, MN); Blocksome, Michael A. (Rochester, MN); Peters, Amanda E. (Rochester, MN); Ratterman, Joseph D. (Rochester, MN); Smith, Brian E. (Rochester, MN)

2011-10-18T23:59:59.000Z

379

Collective Memory Transfers for Multi-Core Chips  

SciTech Connect (OSTI)

Future performance improvements for microprocessors have shifted from clock frequency scaling towards increases in on-chip parallelism. Performance improvements for a wide variety of parallel applications require domain-decomposition of data arrays from a contiguous arrangement in memory to a tiled layout for on-chip L1 data caches and scratchpads. How- ever, DRAM performance suffers under the non-streaming access patterns generated by many independent cores. We propose collective memory scheduling (CMS) that actively takes control of collective memory transfers such that requests arrive in a sequential and predictable fashion to the memory controller. CMS uses the hierarchically tiled arrays formal- ism to compactly express collective operations, which greatly improves programmability over conventional prefetch or list- DMA approaches. CMS reduces application execution time by up to 32% and DRAM read power by 2.2×, compared to a baseline DMA architecture such as STI Cell.

Michelogiannakis, George; Williams, Alexander; Shalf, John

2013-11-13T23:59:59.000Z

380

Embryo collection and attempted replacement in the mare  

E-Print Network [OSTI]

embryo collections, was similar to that described by Oguri and Tsutsumi (1980). An 18 gauge Foley 3-way catheter with a 75 cc balloon (Bardex, Bard Hospital Division, C. R. Bard Inc. , Murray Hill, New Jersey) was introduced into the vagina by hand... (Member) J. D. McCrady (Head of Department) August 1983 ABSTRACT Embryo Collection and Attempted Replacement in the Mare (August, 1983) Jane S, Beach, B. S. , Texas A&M University Chairman of advisory committee: Dr. Duane C. Kraemer Embryos were...

Beach, Jane Salisbury

1983-01-01T23:59:59.000Z

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


381

Portable data collection device with self identifying probe  

DOE Patents [OSTI]

The present invention provides a portable data collection device that has a variety of sensors that are interchangeable with a variety of input ports in the device. The various sensors include a data identification feature that provides information to the device regarding the type of physical data produced by each sensor and therefore the type of sensor itself. The data identification feature enables the device to locate the input port where the sensor is connected and self adjust when a sensor is removed or replaced. The device is able to collect physical data, whether or not a function of time. The sensor may also store a unique sensor identifier.

French, Patrick D. (Aurora, CO)

1998-01-01T23:59:59.000Z

382

Collective Motion with Anticipation: Flocking, Spinning, and Swarming  

E-Print Network [OSTI]

We investigate the collective dynamics of self-propelled particles able to probe and anticipate the orientation of their neighbors. We show that a simple anticipation strategy hinders the emergence of homogeneous flocking patterns. Yet, anticipation promotes two other forms of self-organization: collective spinning and swarming. In the spinning phase, all particles follow synchronous circular orbits, while in the swarming phase, the population condensates into a single compact swarm that cruises coherently without requiring any cohesive interactions. We quantitatively characterize and rationalize these phases of polar active matter and discuss potential applications to the design of swarming robots.

Morin, Alexandre; Eloy, Christophe; Bartolo, Denis

2015-01-01T23:59:59.000Z

383

Collection of liquid from below-ground location  

DOE Patents [OSTI]

A method of retrieving liquid from a below-ground collection area by permitting gravity flow of the liquid from the collection area to a first closed container; monitoring the level of the liquid in the closed container; and after the liquid reaches a given level in the first closed container, transferring the liquid to a second closed container disposed at a location above the first closed container, via a conduit, by introducing into the first closed container a gas which is substantially chemically inert with respect to the liquid, the gas being at a pressure sufficient to propel the liquid from the first closed container to the second closed container.

Phillips, Steven J. (Kennewick, WA); Alexander, Robert G. (Kennewick, WA)

1995-01-01T23:59:59.000Z

384

Portable data collection device with self identifying probe  

DOE Patents [OSTI]

The present invention provides a portable data collection device that has a variety of sensors that are interchangeable with a variety of input ports in the device. The various sensors include a data identification feature that provides information to the device regarding the type of physical data produced by each sensor and therefore the type of sensor itself. The data identification feature enables the device to locate the input port where the sensor is connected and self adjust when a sensor is removed or replaced. The device is able to collect physical data, whether or not a function of time. The sensor may also store a unique sensor identifier. 13 figs.

French, P.D.

1998-11-17T23:59:59.000Z

385

Going national with HERS and EEMs: Issues and impacts. The collected papers of the national collaborative  

SciTech Connect (OSTI)

This collection of papers is a companion volume to A National Program for Energy-Efficient Mortgages and Home Energy Rating Systems: A Blueprint for Action (NREL/TP-261-4677). The Blueprint reports the findings and recommendations of the National Collaborative on Home Energy Rating Systems and Mortgage Incentives for Energy Efficiency about a voluntary national program linking energy-efficient mortgages and home energy rating systems. This volume provides technical documentation for A Blueprint for Action. It consists of 55 technical issue papers and 13 special papers prepared by the technical advisory committees and some members of the Collaborative Consensus Committee of the National Collaborative. It also contains the bibliography and the glossary written by the members and staff of the National Collaborative.

none,

1992-03-01T23:59:59.000Z

386

Soil chemical sensor and precision agricultural chemical delivery system and method  

DOE Patents [OSTI]

A real time soil chemical sensor and precision agricultural chemical delivery system includes a plurality of ground-engaging tools in association with individual soil sensors which measure soil chemical levels. The system includes the addition of a solvent which rapidly saturates the soil/tool interface to form a conductive solution of chemicals leached from the soil. A multivalent electrode, positioned within a multivalent frame of the ground-engaging tool, applies a voltage or impresses a current between the electrode and the tool frame. A real-time soil chemical sensor and controller senses the electrochemical reaction resulting from the application of the voltage or current to the leachate, measures it by resistivity methods, and compares it against pre-set resistivity levels for substances leached by the solvent. Still greater precision is obtained by calibrating for the secondary current impressed through solvent-less soil. The appropriate concentration is then found and the servo-controlled delivery system applies the appropriate amount of fertilizer or agricultural chemicals substantially in the location from which the soil measurement was taken.

Colburn, Jr., John W. (Houston, TX)

1991-01-01T23:59:59.000Z

387

Soil chemical sensor and precision agricultural chemical delivery system and method  

DOE Patents [OSTI]

A real time soil chemical sensor and precision agricultural chemical delivery system includes a plurality of ground-engaging tools in association with individual soil sensors which measure soil chemical levels. The system includes the addition of a solvent which rapidly saturates the soil/tool interface to form a conductive solution of chemicals leached from the soil. A multivalent electrode, positioned within a multivalent frame of the ground-engaging tool, applies a voltage or impresses a current between the electrode and the tool frame. A real-time soil chemical sensor and controller senses the electrochemical reaction resulting from the application of the voltage or current to the leachate, measures it by resistivity methods, and compares it against pre-set resistivity levels for substances leached by the solvent. Still greater precision is obtained by calibrating for the secondary current impressed through solvent-less soil. The appropriate concentration is then found and the servo-controlled delivery system applies the appropriate amount of fertilizer or agricultural chemicals substantially in the location from which the soil measurement was taken. 5 figures.

Colburn, J.W. Jr.

1991-07-23T23:59:59.000Z

388

Nullification test collections for web spam and SEO Timothy Jones  

E-Print Network [OSTI]

Nullification test collections for web spam and SEO Timothy Jones Computer Science Dept optimisation (SEO) on the ranking of non-spam pages is not well supported by these resources. Nor is the study and excessive \\search engine optimization" (SEO)). To motivate the idea of nulli#12;cation as opposed to re

Hawking, David

389

Collection and Use of Family History in Oncology Clinics  

E-Print Network [OSTI]

Collection and Use of Family History in Oncology Clinics TO THE EDITOR: The American Society of Clinical Oncology expert statement1 covered many helpful aspects of the clinical use of a family history-Cancer Database,relatingtotheproportionoffamilialcancers.3 Totalcancers in the offspring population (maximal age

Hemminki, Akseli

390

Radial Electron Collection in Dye-Sensitized Solar Cells  

E-Print Network [OSTI]

Radial Electron Collection in Dye-Sensitized Solar Cells Alex B. F. Martinson,, Jeffrey W. Elam photoelectrode architecture consisting of concentric conducting and semiconducting nanotubes for use in dye-sensitized solar cells (DSSCs). Atomic layer deposition is employed to grow indium tin oxide (ITO) within a porous

391

Exploiting Collective Effects of Multiple Optoelectronic Devices Integrated in a  

E-Print Network [OSTI]

Exploiting Collective Effects of Multiple Optoelectronic Devices Integrated in a Single Fiber. In this work, we demonstrate the successful fabrication of an eight-device cascaded optoelectronic fiber of integrating multiple optoelectronic components into a single fiber cross-section. This is in fact a common

California at Irvine, University of

392

Collective Thomson Scattering Diagnostics of Confined Fast Ions  

E-Print Network [OSTI]

Collective Thomson Scattering Diagnostics of Confined Fast Ions Paul Woskov1, S. B. Korsholm1,2, H. W. Oosterbeek4, J. Hoekzema4, F. Leuterer5, D.Wagner5 1MIT Plasma Science & Fusion Center 2RisøMax Planck IPP ITPA Diagnostics Meeting, Princeton, March 26 - 30, 2007 #12;CTS Diagnostic Features

393

DOE Hosts Festival to Collect Items for Area Food Banks  

Broader source: Energy.gov [DOE]

WASHINGTON, D.C. – Deputy Secretary of Energy Daniel Poneman and a representative of the Capital Area Food Bank are among the guest speakers at an event this Tuesday, July 31, to collect food items for the DOE Feeds Families drive.

394

Geometrical Arrangements of a Collection of Bubbles Roman urikovic  

E-Print Network [OSTI]

. ____________________________________________________________________________________________________________________________________ G ­ slovenský casopis pre geometriu a grafiku, rocník 2 (2005), císlo 1, s. 7 - 16 7 #12;RomanGeometrical Arrangements of a Collection of Bubbles Roman urikovic Faculty of Mathematics, Physics and Informatics Comenius University, Slovakia email: roman.durikovic@fmph.uniba.sk Abstrakt V tomto clánku

Durikovic, Roman

395

Replication-Based Incremental Copying Collection Scott Nettles  

E-Print Network [OSTI]

Replication-Based Incremental Copying Collection Scott Nettles 1, James O'Tool e 2, David Pi erce 3 for mai ntai ni ng consi stency may be appl i ed. In our i mpl ementati on for Standard ML of New

Williams, Brian C.

396

Content-Based Document Image Retrieval in Complex Document Collections  

E-Print Network [OSTI]

Content-Based Document Image Retrieval in Complex Document Collections G. Agama, S. Argamona, O address the problem of content-based image retrieval in the context of complex document images. Complex document are documents that typically start out on paper and are then electronically scanned. These docu

397

Have you always had a rock collection? Are interesting  

E-Print Network [OSTI]

5/2013 GEOLOGY Have you always had a rock collection? Are interesting landforms your favorite vacation sites? Would you like to help someone locate groundwater or oil-bearing rock formations? If you answered yes to any of these questions, maybe geology is the field for you. Wichita State University

398

HISTORICAL WOOD COLLECTION AT THE DENDROCHRONOLOGY LABORATORY, VYTAUTAS MAGNUS  

E-Print Network [OSTI]

investigations. Subfossil oaks from river gravels, pines from peat bogs and wood from archeological excavations.) samples were collected in two peat bogs with pine trunks embedded in oligotrophic peat layers. One more than 300 samples of pine stumps and stems preserved in oligotrophic peat layers were coll

399

The Semantic Web: Collective Intelligence on the Web  

E-Print Network [OSTI]

The Semantic Web: Collective Intelligence on the Web Maciej Janik, Ansgar Scherp, and Steffen Staab lastname@uni-koblenz.de Institute for Web Science and Technologies, WeST University of Koblenz-Landau Abstract. The World Wide Web has turned hypertext into a success story by enabling world-wide sharing

Staab, Steffen

400

Ontology Generation for Large Email Collections Language Technologies Institute  

E-Print Network [OSTI]

Ontology Generation for Large Email Collections Hui Yang Language Technologies Institute School Callan Language Technologies Institute School of Computer Science Carnegie Mellon University 5000 Forbes Ave, Pittsburgh, PA, 15213 callan@cs.cmu.edu ABSTRACT This paper presents a new approach

Massachusetts at Amherst, University of

Note: This page contains sample records for the topic "leachate collection system" 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

Skagit Valley Research Collection / Ian E. Efford (collector)  

E-Print Network [OSTI]

Skagit Valley Research Collection / Ian E. Efford (collector) Compiled by Christopher Hives (1997 of Creation / Physical Description o Collector's Biographical Sketch o Scope and Content o Notes File List-1982. 13 cm of textual records. 35 photographs. Collector's Biographical Sketch Ian Efford was an ecologist

Handy, Todd C.

402

Towards Hinted Collection Annotations for decreasing garbage collector pause times  

E-Print Network [OSTI]

Towards Hinted Collection Annotations for decreasing garbage collector pause times Philip Reames are influenced as much by garbage collector behavior as by resource availability. We present an alternate performance not correct- ness. Our hinted collector algorithm uses these hints to identify a subset

Necula, George

403

Collection and Evaluation of Flowing Pressure and Temperature  

E-Print Network [OSTI]

SGP-TR-100 Collection and Evaluation of Flowing Pressure and Temperature Data fkom Geothermal Wells profiles from ten geothermal wells around the world. It also provides calculated pressure and temperature and flow pattern transitions for the ten geothermal wells in our study is also presented. The analysis

Stanford University

404

Characteristics of the samples in the FNG fission deposit collection  

SciTech Connect (OSTI)

Information concerning the samples in the Fast Neutron Generator (FNG) Group's fission deposit collection has been assembled. This includes the physical dimensions, isotopic analyses, half-lives, alpha emission rates specific activities and deposit weights. 10 refs., 9 figs., 5 tabs.

Meadows, J.W.

1990-12-01T23:59:59.000Z

405

Collection and Analysis of Two Complex Ecological Datasets  

E-Print Network [OSTI]

the ChiRoPing and Fish4Knowledge EU funded research projects. Categories and Subject Descriptors I.2 Analysis: Time-varying imagery, Object recognition Keywords Biological video analysis; bat tracking; fish 55 For more information, see: www.chiroping.org Fish4Knowledge Fish4Knowledge2 collected and analysed

Fisher, Bob

406

A -calculus with limited resources, garbage-collection and guarantees  

E-Print Network [OSTI]

A -calculus with limited resources, garbage-collection and guarantees David Teller Abstract. Techniques such as mobility and distribution are often used to overcome limitations of resources at formalizing the notion of limited resources in process algebras for mobility and distribution. In this paper

Teller, David

407

Waste Management in Dsseldorf Combination of separate collection,  

E-Print Network [OSTI]

Waste Management in DĂĽsseldorf Combination of separate collection, recycling and waste-to-energy Biowaste Garden waste Light packaging Paper Glass Wood from bulky waste Bulky waste Rest / mixed waste Bio- Garden- Paper Glass Light Metals Wood Bulky Rest waste waste Card- Pack. waste board Saved CO2

Columbia University

408

Distributed motion planning algorithms for a collection of vehicles  

E-Print Network [OSTI]

are stationary. The problem considered in this thesis, referred to as the UV problem, is the allotment of tasks to each UV along with the sequence in which they must be performed so that a maximum number of tasks are accomplished collectively...

Pargaonkar, Sudhir Sharadrao

2004-09-30T23:59:59.000Z

409

The beam energy dependence of collective flow in heavy ion collisions  

E-Print Network [OSTI]

The major goals of heavy ion research are to explore the phase diagram of quantum chromodynamics (QCD) and to investigate the properties of the quark gluon plasma (QGP), a new state of matter created at high temperatures and/or densities. Collective anisotropic flow is one of the most promising observables to gain insights about the properties of the system created in relativistic heavy ion reactions. The current status of the beam energy dependence of the first three Fourier coefficients of the azimuthal distribution of the produced particles $v_1$ to $v_3$ within hybrid transport plus hydrodynamics approaches are summarized.

Petersen, Hannah; Auvinen, Jussi; Bleicher, Marcus

2015-01-01T23:59:59.000Z

410

The beam energy dependence of collective flow in heavy ion collisions  

E-Print Network [OSTI]

The major goals of heavy ion research are to explore the phase diagram of quantum chromodynamics (QCD) and to investigate the properties of the quark gluon plasma (QGP), a new state of matter created at high temperatures and/or densities. Collective anisotropic flow is one of the most promising observables to gain insights about the properties of the system created in relativistic heavy ion reactions. The current status of the beam energy dependence of the first three Fourier coefficients of the azimuthal distribution of the produced particles $v_1$ to $v_3$ within hybrid transport plus hydrodynamics approaches are summarized.

Hannah Petersen; Jan Steinheimer; Jussi Auvinen; Marcus Bleicher

2015-03-11T23:59:59.000Z

411

Computational modelling of the collective stochastic motion of Kinesin nano motors  

E-Print Network [OSTI]

We have developed a two dimensional stochastic molecular dynamics model for the description of intra cellular collective motion of bio motors, in particular Kinesins, on a microtubular track. The model is capable or reproducing the hand-over-hand mechanism of the directed motion along the microtubule. The model gives the average directed velocity and the current of Kinesins along the microtubule. It is shown that beyond a certain density of Kinesins, the average velocity and current undergo notable decrease which is due to formation of traffic jams in the system.

Yousef Jamali; M. Ebrahim Foulaadvand; H. Rafii Tabar

2010-06-21T23:59:59.000Z

412

CHARACTERIZATION OF CORE SAMPLE COLLECTED FROM THE SALTSTONE DISPOSAL FACILITY  

SciTech Connect (OSTI)

During the month of September 2008, grout core samples were collected from the Saltstone Disposal Facility, Vault 4, cell E. This grout was placed during processing campaigns in December 2007 from Deliquification, Dissolution and Adjustment Batch 2 salt solution. The 4QCY07 Waste Acceptance Criteria sample collected on 11/16/07 represents the salt solution in the core samples. Core samples were retrieved to initiate the historical database of properties of emplaced Saltstone and to demonstrate the correlation between field collected and laboratory prepared samples. Three samples were collected from three different locations. Samples were collected using a two-inch diameter concrete coring bit. In April 2009, the core samples were removed from the evacuated sample container, inspected, transferred to PVC containers, and backfilled with nitrogen. Samples furthest from the wall were the most intact cylindrically shaped cored samples. The shade of the core samples darkened as the depth of coring increased. Based on the visual inspection, sample 3-3 was selected for all subsequent analysis. The density and porosity of the Vault 4 core sample, 1.90 g/cm{sup 3} and 59.90% respectively, were comparable to values achieved for laboratory prepared samples. X-ray diffraction analysis identified phases consistent with the expectations for hydrated Saltstone. Microscopic analysis revealed morphology features characteristic of cementitious materials with fly ash and calcium silicate hydrate gel. When taken together, the results of the density, porosity, x-ray diffraction analysis and microscopic analysis support the conclusion that the Vault 4, Cell E core sample is representative of the expected waste form.

Cozzi, A.; Duncan, A.

2010-01-28T23:59:59.000Z

413

E-Print Network 3.0 - ap600 safety system Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

system has a safety case, regardless... the system is acceptably safe. The ... Source: Kelly, Tim - Department of Computer Science, University of York (UK) Collection: Computer...

414

E-Print Network 3.0 - active safety systems Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

system has a safety case, regardless... the system is acceptably safe. The ... Source: Kelly, Tim - Department of Computer Science, University of York (UK) Collection: Computer...

415

E-Print Network 3.0 - automatic block signal systems Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Universitt Wien, Real-Time Systems Research Group Collection: Mathematics 3 MATLAB SIMULINK -Simulation and Model Based Design Summary: designing control systems...

416

E-Print Network 3.0 - assessing systems properties Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of California at Berkeley Collection: Renewable Energy 50 QUALITY MANAGEMENT SYSTEM -ISO 9001:2008 This is to certify that Summary: QUALITY MANAGEMENT SYSTEM - ISO 9001:2008...

417

E-Print Network 3.0 - administration circulatory system Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

mechanical ... Source: Lygeros, John - Nondeterministic and Stochastic Hybrid Systems, ETH Zurich Collection: Engineering 8 Elec 331 -Circulatory System Arteries : Away From...

418

Computer memory management system  

DOE Patents [OSTI]

A computer memory management system utilizing a memory structure system of "intelligent" pointers in which information related to the use status of the memory structure is designed into the pointer. Through this pointer system, The present invention provides essentially automatic memory management (often referred to as garbage collection) by allowing relationships between objects to have definite memory management behavior by use of coding protocol which describes when relationships should be maintained and when the relationships should be broken. In one aspect, the present invention system allows automatic breaking of strong links to facilitate object garbage collection, coupled with relationship adjectives which define deletion of associated objects. In another aspect, The present invention includes simple-to-use infinite undo/redo functionality in that it has the capability, through a simple function call, to undo all of the changes made to a data model since the previous `valid state` was noted.

Kirk, III, Whitson John (Greenwood, MO)

2002-01-01T23:59:59.000Z

419

Challenges In Embedded System  

E-Print Network [OSTI]

there is a collection of small CPUs in an embedded system Embedded/CPS survivability presents unique problems · Not everything will look like a smaller version of desktops · Combining desktop & embedded technology beyond seat for per-driver customization CPU CPU CPU CPU #12;8 But, Is Security An Issue For CPS? YES

Hu, Fei

420

The personal information collected on this form is collected under the legal authority of the Royal Charter of 1841, as amended. The personal information collected on this  

E-Print Network [OSTI]

.______________________________________________________________________ General Camping Skills (knife, axe, fire making use, etc__________________________________________________________________________ Counselling____________________________________________________________________________ Apprenticeships nature interpretation areas: Trees ( ) Ecology ( ) Plants ( ) Water Systems ( ) Insects ( ) Journaling

Ellis, Randy

Note: This page contains sample records for the topic "leachate collection system" 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

Control of the positional relationship between a sample collection instrument and a surface to be analyzed during a sampling procedure using a laser sensor  

DOE Patents [OSTI]

A system and method utilizes distance-measuring equipment including a laser sensor for controlling the collection instrument-to-surface distance during a sample collection process for use, for example, with mass spectrometric detection. The laser sensor is arranged in a fixed positional relationship with the collection instrument, and a signal is generated by way of the laser sensor which corresponds to the actual distance between the laser sensor and the surface. The actual distance between the laser sensor and the surface is compared to a target distance between the laser sensor and the surface when the collection instrument is arranged at a desired distance from the surface for sample collecting purposes, and adjustments are made, if necessary, so that the actual distance approaches the target distance.

Van Berkel, Gary J. (Clinton, TN); Kertesz, Vilmos (Knoxville, TN)

2012-02-21T23:59:59.000Z

422

State Geothermal Resource Assessment and Data Collection Efforts  

Broader source: Energy.gov [DOE]

HawaiiNational Geothermal Data System Aids in Discovering Hawaii's Geothermal Resource (November 20, 2012)

423

Shaft seal system  

DOE Patents [OSTI]

A shaft seal system is disclosed for isolating two regions of different fluid mediums through which a rotatable shaft extends. The seal system includes a seal housing through which the shaft extends and which defines an annular land and an annular labyrinth both of which face on the shaft so that each establishes a corresponding fluid sealing annulus. A collection cavity is formed in communication with the annular sealing spaces, and fluids compatible with the fluids in each of the two regions to be isolated are introduced, respectively, into the annular sealing spaces and collected in the collection cavity from which the fluid mixture is removed and passed to a separator which separates the fluids and returns them to their respective annular sealing spaces in a recycling manner. In the illustrated embodiment, the isolated fluid mediums comprise a liquid region and a gas region. Gas is removed from the gas region and passed through a purifier and a gas pump operative to introduce the purified gas through the labyrinth sealing annulus to the collection cavity. After passing to the separator, the separated gas is passed through a dryer from which the dried gas is caused to pass through the labyrinth sealing annulus into the collection cavity independently of the purified gas so as to insure isolation of the gas region in the event of sealing gas pump malfunction.

Kapich, Davorin D. (Carlsbad, CA)

1985-01-01T23:59:59.000Z

424

UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation to the Implementation of Rainwater Harvesting and Filtration System  

E-Print Network [OSTI]

by collecting, filtering and storing rainwater in cisterns for various uses, including irrigating rooftop garden.1 Rainwater Collection System ................................................................. 8 2 to the Implementation of Rainwater Harvesting and Filtration System in the New Student Union Building (SUB) at UBC Shuyi

425

Modeling of leachate generation in municipal solid waste landfills  

E-Print Network [OSTI]

parameters specified by the user. Ultimately, this model will strive to replace the time the user requires to generate and fill a given landfill geometry with time spent running and evaluating trials to yield the best design....

Beck, James Bryan

2012-06-07T23:59:59.000Z

426

Acute and Genetic Toxicity of Municipal Landfill Leachate  

E-Print Network [OSTI]

to be representative of landfills of differing ages and types of wastes. Each sample was tested through three genetic toxicity bioassays (The Aspergillus diploid assay, the Bacillus DNA repair assay and the Salmonella/microsome assay) to measure the ability of each...

Brown, K.W.; Schrab, G.E.; Donnelly, K.C.

427

E-Print Network 3.0 - air samples collected Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection NASA's Stardust sample return capsule successfully landed at the Summary: Aerogel: Stardust Collection Material 12;NASA's Stardust sample return capsule...

428

E-Print Network 3.0 - activities proposed collection Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Activities (Co-operative Research and Collective Research) are specific schemes for SMEs which address... .3.2.4 Type of activities and allowed budget Collective Research...

429

E-Print Network 3.0 - automatic fare collection Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

fare collection Search Powered by Explorit Topic List Advanced Search Sample search results for: automatic fare collection Page: << < 1 2 3 4 5 > >> 1 MANAGEMENT SCIENCE Vol. 54,...

430

University of Kentucky Libraries Undergraduate Internship in the Special Collections Learning Lab  

E-Print Network [OSTI]

University of Kentucky Libraries Undergraduate Internship in the Special Collections Learning Lab Collections University of Kentucky Libraries Margaret I. King Building Lexington, KY 405060039 deirdre

MacAdam, Keith

431

User Statistics Collection Practices | U.S. DOE Office of Science...  

Office of Science (SC) Website

a Glance User Resources User Statistics Policies and Processes Definition Designation Process User Statistics Collection Practices User Statistics Collection Practices Archives...

432

Geothermal: Sponsored by OSTI -- NREL's System Advisor Model...  

Office of Scientific and Technical Information (OSTI)

NREL's System Advisor Model Simplifies Complex Energy Analysis (Fact Sheet) Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic...

433

North American Industry Classification System (NAICS) Search Tool  

Broader source: Energy.gov [DOE]

The North American Industry Classification System (NAICS) is the standard used by Federal statistical agencies in classifying business establishments for the purpose of collecting, analyzing, and...

434

Collecting and recirculating condensate in a nuclear reactor containment  

DOE Patents [OSTI]

An arrangement passively cools a nuclear reactor in the event of an emergency, condensing and recycling vaporized cooling water. The reactor is surrounded by a containment structure and has a storage tank for cooling liquid, such as water, vented to the containment structure by a port. The storage tank preferably is located inside the containment structure and is thermally coupleable to the reactor, e.g. by a heat exchanger, such that water in the storage tank is boiled off to carry away heat energy. The water is released as a vapor (steam) and condenses on the cooler interior surfaces of the containment structure. The condensed water flows downwardly due to gravity and is collected and routed back to the storage tank. One or more gutters are disposed along the interior wall of the containment structure for collecting the condensate from the wall. Piping is provided for communicating the condensate from the gutters to the storage tank.

Schultz, Terry L. (Murrysville Boro, PA)

1993-01-01T23:59:59.000Z

435

Collecting and recirculating condensate in a nuclear reactor containment  

DOE Patents [OSTI]

An arrangement passively cools a nuclear reactor in the event of an emergency, condensing and recycling vaporized cooling water. The reactor is surrounded by a containment structure and has a storage tank for cooling liquid, such as water, vented to the containment structure by a port. The storage tank preferably is located inside the containment structure and is thermally coupleable to the reactor, e.g. by a heat exchanger, such that water in the storage tank is boiled off to carry away heat energy. The water is released as a vapor (steam) and condenses on the cooler interior surfaces of the containment structure. The condensed water flows downwardly due to gravity and is collected and routed back to the storage tank. One or more gutters are disposed along the interior wall of the containment structure for collecting the condensate from the wall. Piping is provided for communicating the condensate from the gutters to the storage tank. 3 figures.

Schultz, T.L.

1993-10-19T23:59:59.000Z

436

Isovector pairing collective motion: Generator-coordinate-method approach  

SciTech Connect (OSTI)

Isovector pairing collective motion is treated by means of the generator coordinate method. In this scheme, the isospin and number projection is performed analytically by the recognition of symmetry properties in the generalized Bardeen-Cooper-Schrieffer wave functions. Among the results obtained, our generator-coordinate-method values of energy and spectroscopic amplitude are shown to be comparable to those of shell model calculations. This is indeed encouraging, especially in view of the fact that they were reached using a simple approximation. The great simplicity of the present method, as compared with earlier complicated versions, suggests that they might prove useful in the study of isovector pairing collective states which are strongly populated by pair transfer reactions in medium weight nuclei.

Kyotoku, M.; Chen, H.

1987-09-01T23:59:59.000Z

437

How does color neutrality affect collective modes in color superconductors?  

E-Print Network [OSTI]

We revisit the issue of color neutrality in effective model descriptions of dense quark matter based on global color symmetry. While the equilibrium thermodynamics of such models is now well understood, we examine the collective modes, focusing on the fluctuations of the order parameter. We point out that the constraint of color neutrality must be carefully generalized in order to obtain physically consistent and well-defined results. Particularly important is that the collective modes associated with order parameter fluctuations couple to charge density fluctuations in the neutral medium. We start by proving explicitly that, in contrast to claims made previously in literature, Nambu-Goldstone bosons of spontaneously broken global color symmetry remain exactly massless even after imposing the color neutrality constraint. As the next step, we make the argument general by using effective field theory. We then employ the high-density approximation to calculate the couplings in the effective Lagrangian and thus the Nambu-Goldstone boson dispersion relations.

Hiroaki Abuki; Tomáš Brauner

2012-03-08T23:59:59.000Z

438

Collection of liquid from below-ground location  

DOE Patents [OSTI]

A method is described for retrieving liquid from a below-ground collection area by permitting gravity flow of the liquid from the collection area to a first closed container; monitoring the level of the liquid in the closed container; and after the liquid reaches a given level in the first closed container, transferring the liquid to a second closed container disposed at a location above the first closed container, via a conduit, by introducing into the first closed container a gas which is substantially chemically inert with respect to the liquid, the gas being at a pressure sufficient to propel the liquid from the first closed container to the second closed container. 3 figs.

Phillips, S.J.; Alexander, R.G.

1995-05-30T23:59:59.000Z

439

Collective aspects of protein folding illustrated by a toy model  

SciTech Connect (OSTI)

A simple toy model for polypeptides serves as a testbed to illuminate some nonlocal, or collective, aspects of protein folding phenomena. The model is two dimensional and has only two amino acids, but involves a continuous range of backbone bend angles. Global potential energy minima and their folding structures have been determined for leading members of two special and contrasting polypeptide sequences, center doped and Fibonacci, named descriptively for their primary structures. The results display the presence of spontaneous symmetry breaking, elastic strain, and substantial conformational variation for specific embedded amino acid strings. We conclude that collective variables generated by the primary amino acid structure may be required for fully effective protein folding predictors, including those based on neural networks.

Stillinger, F.H. [AT& T Bell Laboratories, Murray Hill, New Jersey 07974 (United States)] [AT& T Bell Laboratories, Murray Hill, New Jersey 07974 (United States); Head-Gordon, T. [Life Sciences Division, Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720 (United States)] [Life Sciences Division, Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720 (United States)

1995-09-01T23:59:59.000Z

440

Coordinated garbage collection for raid array of solid state disks  

SciTech Connect (OSTI)

An optimized redundant array of solid state devices may include an array of one or more optimized solid-state devices and a controller coupled to the solid-state devices for managing the solid-state devices. The controller may be configured to globally coordinate the garbage collection activities of each of said optimized solid-state devices, for instance, to minimize the degraded performance time and increase the optimal performance time of the entire array of devices.

Dillow, David A; Ki, Youngjae; Oral, Hakki S; Shipman, Galen M; Wang, Feiyi

2014-04-29T23:59:59.000Z

Note: This page contains sample records for the topic "leachate collection system" 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

Latin American vertebrate systematic collections: status and management procedures  

E-Print Network [OSTI]

as the Neotropical areas where Spanish and Portuguese are the official languages (Pefaur, 1987) . In this case, the concept was followed, but Guyana, Suriname and Trinidad, in spite of their different languages, were also considered as part as this survey because.... 0 100. 0 Paraguay Peru Puerto Rico Surinam Trinidad Uruguay Venezuela 10 50. 0 100. 0 50. 0 50. 0 TOTAL 94 50 53. 2 14 RESULTS AND DISCUSSION Responses were received from 50 institutions (127 collections), which represent a 53. 2...

Arrizabalaga, M. Begona

2012-06-07T23:59:59.000Z

442

SLAC Large Detector (SLD) Image and Event Display Collections  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

The SLD makes use of the unique capabilities of the Stanford Linear Collider (SLC) to perform studies of polarized Z particles produced in collisions between electrons and positrons. The SLD Event Display Collection shows computer generated pictures of a number of Z particle decays as reconstructed by the SLD detector. More than 90 images, each in several formats, captured from 1991 - 1996 events, are archived here. There are also figures and data plots available.

Perl, Joseph; Cowan, Ray; Johnson, Tony

443

Minimization of adhesions during embryo collection in sheep  

E-Print Network [OSTI]

The primary objective of this investigation was the development of a procedure that would allow uterine stage ovine embryos to be repeatedly collected from genetically superior ewes. The initial experiments in this investigation were therefore centered... Distribution of Cell Stages of Bnbryos at at Various Times After Oestrus . 18 Percentage Survival of Bnbryos Recovered Fran Donor Ewes at Various Times After the Onset of Estrus and Transferred to the Oviduct or Uterus 22 Survival Rate of Bnbryos...

Capehart, Joe Steven

1984-01-01T23:59:59.000Z

444

Collective Impact for Zero Net Energy Homes | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTieCelebrate Earth Codes and Standards TechnicalDepartmentCollective

445

Optimal Heat Collection Element Shapes for Parabolic Trough Concentrators  

SciTech Connect (OSTI)

For nearly 150 years, the cross section of the heat collection tubes used at the focus of parabolic trough solar concentrators has been circular. This type of tube is obviously simple and easily fabricated, but it is not optimal. It is shown in this article that the optimal shape, assuming a perfect parabolic figure for the concentrating mirror, is instead oblong, and is approximately given by a pair of facing parabolic segments.

Bennett, C

2007-11-15T23:59:59.000Z

446

Quantum theory of collective strong coupling of molecular vibrations with a microcavity mode  

E-Print Network [OSTI]

We develop a quantum mechanical formalism to treat the strong coupling between an electromagnetic mode and a vibrational excitation of an ensemble of organic molecules. By employing a Bloch-Redfield-Wangsness approach, we show that the influence of dephasing-type interactions, i.e., elastic collisions with a background bath of phonons, critically depends on the nature of the bath modes. In particular, for long-range phonons corresponding to a common bath, the dynamics of the "bright state" (the collective superposition of molecular vibrations coupling to the cavity mode) is effectively decoupled from other system eigenstates. For the case of independent baths (or short-range phonons), incoherent energy transfer occurs between the bright state and the uncoupled dark states. However, these processes are suppressed when the Rabi splitting is larger than the frequency range of the bath modes, as achieved in a recent experiment [Shalabney et al., Nat. Commun. 6, 5981 (2015)]. In both cases, the dynamics can thus be described through a single collective oscillator coupled to a photonic mode, making this system an ideal candidate to explore cavity optomechanics at room temperature.

Javier del Pino; Johannes Feist; Francisco J. Garcia-Vidal

2015-02-27T23:59:59.000Z

447

Heating system  

SciTech Connect (OSTI)

A heating system utilizing solar panels and buried ground conduits to collect and store heat which is delivered to a heatpump heat exchanger. A heat-distribution fluid continuously circulates through a ground circuit to transfer heat from the ground to the heat exchanger. The ground circuit includes a length of buried ground conduit, a pump, a check valve and the heat exchanger. A solar circuit, including a solar panel and a second pump, is connected in parallel with the check valve so that the distribution fluid transfers solar heat to the heat exchanger for utilization and to the ground conduit for storage when the second pump is energized. A thermostatically instrumented control system energizes the second pump only when the temperature differential between the solar panel inlet and outlet temperatures exceeds a predetermined value and the ground temperature is less than a predetermined value. Consequently, the distribution fluid flows through the solar panel only when the panel is capable of supplying significant heat to the remainder of the system without causing excessive drying of the ground.

Nishman, P.J.

1983-03-08T23:59:59.000Z

448

8/11/2014 BarryOno Collection https://web.archive.org/web/20071117013221/http://www.bl.uk/collections/onoweb.html 1/2  

E-Print Network [OSTI]

8/11/2014 BarryOno Collection https://web.archive.org/web/20071117013221/http;8/11/2014 BarryOno Collection https://web.archive.org/web/20071117013221/http

449

Collective economics : leveraging purchasing power of low-income communities for collective gain : Lawrence Community Works and the Network Advantage Program  

E-Print Network [OSTI]

This thesis focuses on the concept of Collective Economics and develops a set of recommendations by which groups with common interests can effectively utilize their purchasing power for collective benefits. Working with ...

Espino, Eric V

2007-01-01T23:59:59.000Z

450

Sanitary Sewer System Management Plan  

E-Print Network [OSTI]

Contract Number DE- AC02-05CH11231 #12;#12;LBNL SSMP TABLE OF CONTENTS SSMP Section Tab / Page # Section 0 0-1: LBNL CIWQS Sewer System Questionnaire Attachment 0-2: LBNL Facility Sanitary Sewer Collection System Overview Map Section i: Goals None Section ii: Organization Attachment ii-1: LBNL Notice of Intent

451

Solarize Guidebook: A Community Guide to Collective Purchasing of Residential PV Systems (Book)  

SciTech Connect (OSTI)

This guidebook is intended as a road map for project planners and solar advocates who want to convert 'interest' into 'action,' to break through market barriers and permanently transform the market for residential solar installations in their communities. It describes the key elements of the Solarize campaigns in Portland, and offers several program refinements from projects beyond Portland. The guidebook provides lessons, considerations, and step-by-step plans for project organizers to replicate the success of Solarize Portland.

Not Available

2012-05-01T23:59:59.000Z

452

The Navajo Nation has collected hydroclimate data throughout the Nation lands but the system has been  

E-Print Network [OSTI]

Caroline Harvey PROJECT FUNDING CYCLE 2007 PROJECT GOALS The goal of the project is to provide science network. The Navajo Nation Department of Water Resources (NNDWR) requested the project to follow control relative to staff availability. In consultation with NNDWR, the AWI project team visited data

Fay, Noah

453

Solarize Guidebook: A Community Guide to Collective Purchasing of Residential PV Systems  

SciTech Connect (OSTI)

This handbook is intended as a road map for project planners and solar advocates who want to convert interest into action, to break through market barriers and permanently transform the market for residential solar installations in their communities. It describes the key elements of the Solarize campaigns in Portland, and offers several program refinements from projects beyond Portland. The handbook provides lessons, considerations, and step-by-step plans for project organizers to replicate the success of Solarize Portland.

Irvine, L.; Sawyer, A.; Grove, J.

2011-02-01T23:59:59.000Z

454

Data Collection Methods for Assessing Adaptive Comfort in Mixed-Mode Buildings and Personal Comfort Systems  

E-Print Network [OSTI]

panel,  perimeter  fan  coil  unit).  However,  "direct"  controls  (perimeter  fan  coil  units,  supplemental  

Ackerly, Katie; Brager, Gail; Arens, Ed

2012-01-01T23:59:59.000Z

455

RAL/ISS meeting, April 24-28 2006 Marcos Dracos Collection system, horn  

E-Print Network [OSTI]

by Francis Osswald) · goals and perspectives · suppliers and collaborations · the pulsed power supply · perform qualification and endurance tests · develop a simulation tool · target integration #12;RAL · power supply design : looking for suppliers, collaborations and financing · infrastructure and team

McDonald, Kirk

456

Collective Machine Learning: Team Learning and Classification in Multi-Agent Systems  

E-Print Network [OSTI]

This dissertation focuses on the collaboration of multiple heterogeneous, intelligent agents (hardware or software) which collaborate to learn a task and are capable of sharing knowledge. The concept of collaborative ...

Gifford, Christopher Michael

2009-12-04T23:59:59.000Z

457

Data Collection Methods for Assessing Adaptive Comfort in Mixed-Mode Buildings and Personal Comfort Systems  

E-Print Network [OSTI]

Thermal  comfort  for  free  running  buildings”,   Energy  and   Buildings,   23(3):  175-­?182   Baker,  N.V. ,  naturally  ventilated  buildings. ”  In   Proceedings  of  

Ackerly, Katie; Brager, Gail; Arens, Ed

2012-01-01T23:59:59.000Z

458

Analysis of Energy Management System Control Philosophies Utilizing Collected Field Data  

E-Print Network [OSTI]

Small commercial and light industrial operations are turning to low-cost energy management controllers in efforts to reduce their electrical usage and demand. These controllers offer a variety of techniques to obtain this goal. To study the effects...

Russell, B. D.; Gerloff, G. W.; Heller; R. P.; Perry, L. W.

1983-01-01T23:59:59.000Z

459

The development and implementation of a production information collection and reporting system  

E-Print Network [OSTI]

Production information, which includes production counts and line downtime information, is of great importance for automobile assembly plants to diagnose equipment problems and improve line utilization. Outdated information ...

Liu, Haitao, 1975-

2004-01-01T23:59:59.000Z

460

A Statistical Characterization of School Bus Drive Cycles Collected via Onboard Logging Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered‰PNGExperience hands-onASTROPHYSICSHe

Note: This page contains sample records for the topic "leachate collection system" 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

A Collection of 1,300 Dynamical Systems for Testing Data Fitting ...  

E-Print Network [OSTI]

[191]. S5. OIL. 4 40. 6. 0. 0 Oil shale pyrolysis. [358], [203] S1. OLIGO. 4 84. 4. 0. 0 Oligosaccharide production in enzymatic lactose hydrolysis. [80]. S5. ONOFF1.

2009-11-24T23:59:59.000Z

462

Intent Recognition in Multi-Agent Systems: Collective Box Pushing and Cow Herding  

E-Print Network [OSTI]

, an agent performing recognition observes the tasks other agents are performing. Unlike the much studied field of plan recognition, the overall intent of an agent is recognized instead of a specific plan. The observing agent may use capabilities that it has...

Ahmad, Najla

2013-12-31T23:59:59.000Z

463

In the OSTI Collections: Earth System Models | OSTI, US Dept of Energy,  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickrinformation for planningto Fuel Cells andEnergy, Office of

464

Data Collection and Analyses of the CHP System at Eastern Maine Medical  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump Models | Department1 Prepared by:DTE Energy VideoDark MatterData

465

Data Collection Methods for Assessing Adaptive Comfort in Mixed-Mode Buildings and Personal Comfort Systems  

E-Print Network [OSTI]

two-page module for any personal control device about whichpage module for any personal control device >&"5&(;+&9:$%&)terminal  personal  ventilation  (PV)  devices  versus  

Ackerly, Katie; Brager, Gail; Arens, Ed

2012-01-01T23:59:59.000Z

466

Multicommodity formulations for the prize collecting vehicle routing  

E-Print Network [OSTI]

wells are pumped using artificial lift systems. One such system is the Mobile Oil Recovery (MOR) unit. The MOR unit is an artificial lift system which is used to exploit wells whose production is marginal, multiobjective. R´esum´e Les unit´es mobiles de pompage sont des camions munis d'un syst`eme d'ex- traction de p

Paris-Sud XI, Université de

467

Finding Similar Documents in Document Collections Thorsten Brants and Reinhard Stolle  

E-Print Network [OSTI]

and managing the collection. In partic­ ular, the document collections become unwieldy and ulti­ mately, the automated or computer­ assisted management of collections of natural language documents requires a fineFinding Similar Documents in Document Collections Thorsten Brants and Reinhard Stolle Palo Alto

Stolle, Reinhard

468

Finding Similar Documents in Document Collections Thorsten Brants and Reinhard Stolle  

E-Print Network [OSTI]

and managing the collection. In partic- ular, the document collections become unwieldy and ulti- mately, the automated or computer- assisted management of collections of natural language documents requires a fineFinding Similar Documents in Document Collections Thorsten Brants and Reinhard Stolle Palo Alto

Stolle, Reinhard

469

Specify for Archaeology: A Proposed Data Model for Archaeological Collection Database Management  

E-Print Network [OSTI]

.................................................................................... 20 Archaeological Data Collection Procedures ............................................................................. 20 Archaeological Field Manuals... ............................................................................................... 21 Field Experience .................................................................................................................... 31 Interviews...

Miller, Theresa Marie

2012-12-31T23:59:59.000Z

470

Collective thermo-electrophoresis of charged colloids Arghya Majee and Alois Wrger  

E-Print Network [OSTI]

in the hydrodynamic sense, collective effects may significantly affect the thermophoretic mobility. Our results

Boyer, Edmond

471

Museum Regulations The term `Museum' covers the museum collections managed within Library, Special  

E-Print Network [OSTI]

Museum Regulations Note The term `Museum' covers the museum collections managed within Library, Special Collections & Museums (including university art collection and the ethnographic and archaeological not cover the museums and collections managed within academic Schools (e.g. the Zoology Museum). 1 Visitors

Pym, David J.

472

A Collection of Algal Genomes from the JGI  

SciTech Connect (OSTI)

Algae, defined as photosynthetic eukaryotes other than plants, constitute a major component of fundamental eukaryotic diversity. Acquisition of the ability to conduct oxygenic photosynthesis through endosymbiotic events has been a principal driver of eukaryotic evolution, and today algae continue to underpin aquatic food chains as primary producers. Algae play profound roles in the carbon cycle, can impose health and economic costs through toxic blooms, and are candidate sources for bio-fuels; all of these research areas are part of the mission of DOE?s Joint Genome Institute (JGI). A collection of algal projects ongoing at JGI contributes to each of these areas and illustrates analyses employed in their genome exploration.

Kuo, Alan; Grigoriev, Igor

2012-03-19T23:59:59.000Z

473

A Tale of Two Depositories: Weeding Federal Depository Collections  

E-Print Network [OSTI]

be weeded. Up to that time, only revised titles listed in the Superseded List (purl.access.gpo. gov/GPO/LPS22813) had been weeded on a limited basis. I was familiar with the federal depository print collection because I had recently helped shift many... the col- lection, and items not superseded had to be offered to other depository libraries before withdrawing (purl.access.gpo.gov/ GPO/LPS89341, Chapter 5.14). After establishing what not to weed, criteria for items for removal were created. Because...

Sare, Laura

2009-01-01T23:59:59.000Z

474

From the Micro-scale to Collective Crowd Dynamics  

E-Print Network [OSTI]

This paper deals with the kinetic theory modeling of crowd dynamics with the aim of showing how the dynamics at the micro-scale is transferred to the dynamics of collective behaviors. The derivation of a new model is followed by a qualitative analysis of the initial value problem. Existence of solutions is proved for arbitrary large times, while simulations are developed by computational schemes based on splitting methods, where the transport equations treated by finite difference methods for hyperbolic equations. Some preliminary reasonings toward the modeling of panic conditions are proposed.

Nicola Bellomo; Abdelghani Bellouquid; Damian Knopoff

2013-01-23T23:59:59.000Z

475

Video: Collective cell motion - rotation | Argonne National Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched Ferromagnetism inS-4500IIVasudha PatriPhotoelectron SpectroscopyCollective cell

476

Low-lying Collective States in {sup 136}Ba  

SciTech Connect (OSTI)

Low-lying collective states in {sup 136}Ba were investigated with (n,n'{gamma}) techniques, including Doppler-shift attenuation lifetime measurements. The level spins, lifetimes, branching ratios, multipole-mixing ratios and transition strengths reveal candidates for symmetric-phonon states up to third order. The 2{sub ms}{sup +} mixed-symmetry state was confirmed as unfragmented and a candidate for a [2{sub 1}{sup +} x 2{sub ms}{sup +}]{sub 3}{sup +} two-phonon mixed-symmetry state is proposed.

Scheck, M. [Oliver Lodge Laboratory, University of Liverpool, Liverpool, GB (United Kingdom); Dept. of Physics and Astronomy, University of Kentucky, Lexington, KY (United States); Mukhopadhyay, S.; Crider, B.; Choudry, S. N.; Elhami, E.; Peters, E. E.; McEllistrem, M. T.; Orce, J. N. [Dept. of Physics and Astronomy, University of Kentucky, Lexington, KY (United States); Yates, S. W. [Dept. of Chemistry, University of Kentucky, Lexington, KY (United States); Dept. of Physics and Astronomy, University of Kentucky, Lexington, KY (United States)

2009-01-28T23:59:59.000Z

477

Blood Drive collects 44 units | The Ames Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth (AOD)ProductssondeadjustsondeadjustAboutScienceCareers Apply forBiosurveillance A LosBlood Drive collects 44

478

Flattening coefficient of aerosols collected on treated slides  

E-Print Network [OSTI]

collected from oleic acid and DOP (dioctylphthalate) aerosols, The microscope slides were made oilphobic by immersion in a widely used fluorocarbon sur- factant (NYE BAR Type CT 2X or 3' Co. Chemical FC-721). The mean value of F f' or oleic acid... to the fluorocarbon surfactant coatina is larger than that for DOP. A theoretical formulism is presented for the flattening factor of a spherical droplet on a smooth, flat, treated surface. It is based on the assumption that the drop shape on the flat surface...

Olan-Figueroa, Excel

1981-01-01T23:59:59.000Z

479

Photovoltaic system reliability  

SciTech Connect (OSTI)

This paper discusses the reliability of several photovoltaic projects including SMUD`s PV Pioneer project, various projects monitored by Ascension Technology, and the Colorado Parks project. System times-to-failure range from 1 to 16 years, and maintenance costs range from 1 to 16 cents per kilowatt-hour. Factors contributing to the reliability of these systems are discussed, and practices are recommended that can be applied to future projects. This paper also discusses the methodology used to collect and analyze PV system reliability data.

Maish, A.B.; Atcitty, C. [Sandia National Labs., NM (United States); Greenberg, D. [Ascension Technology, Inc., Lincoln Center, MA (United States)] [and others

1997-10-01T23:59:59.000Z

480

Special Publication Number 4, Checklist Of Types In The U.S. National Parasite Collection  

E-Print Network [OSTI]

, Num. Unico) 1972: Pretestis Collection number: 71927 Holotype australiensis Deblock, S.; and Pearson, J. C., 1968a 1968: Microphalloides Collection number: 7 yntype 18 TREMATODA australi s Manter, H. W., 1954b 1954. : Lecithochirium Collection... number: 4914-6 Holotype australis Manter, H. W., 1954b 1954.: Lepidapedon Collection number: 49118 Syntype australis Manter, H. W., 1954b 1954: Stephanostomum Collection number: 4.9126 Holotype australis Manter, H. W., 1969, 787-792 (Three new...

Salley, E. Jean; Lichtenfels, J. Ralph; Shaw, Judith H.

1978-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "leachate collection system" 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.


481

Concentrating Solar Power: Best Practices Handbook for the Collection and Use of Solar Resource Data (CSP)  

SciTech Connect (OSTI)

As the world looks for low-carbon sources of energy, solar power stands out as the most abundant energy resource. Harnessing this energy is the challenge for this century. Photovoltaics and concentrating solar power (CSP) are two primary forms of electricity generation using sunlight. These use different technologies, collect different fractions of the solar resource, and have different siting and production capabilities. Although PV systems are most often deployed as distributed generation sources, CSP systems favor large, centrally located systems. Accordingly, large CSP systems require a substantial investment, sometimes exceeding $1 billion in construction costs. Before such a project is undertaken, the best possible information about the quality and reliability of the fuel source must be made available. That is, project developers need to have reliable data about the solar resource available at specific locations to predict the daily and annual performance of a proposed CSP plant. Without these data, no financial analysis is possible. This handbook presents detailed information about solar resource data and the resulting data products needed for each stage of the project.

Stoffel, T.; Renne, D.; Myers, D.; Wilcox, S.; Sengupta, M.; George, R.; Turchi, C.

2010-09-01T23:59:59.000Z

482

The Solarize Guidebook: A community guide to collective purchasing...  

Energy Savers [EERE]

How to Avoid Common Pitfalls SunShot Home About Concentrating Solar Power Photovoltaics Systems Integration Soft Costs Technology to Market Success Stories Financial...

483

Meshing motivations : individual and collective action in the Taiwanese legislature  

E-Print Network [OSTI]

Electoral System Reform in Putin’s Russia. ” Presented at93-115). In 2005, President Putin pushed through a reform

Batto, Nathan Frank

2006-01-01T23:59:59.000Z

484

Alpha-beta coordination method for collective search  

DOE Patents [OSTI]

The present invention comprises a decentralized coordination strategy called alpha-beta coordination. The alpha-beta coordination strategy is a family of collective search methods that allow teams of communicating agents to implicitly coordinate their search activities through a division of labor based on self-selected roles and self-determined status. An agent can play one of two complementary roles. An agent in the alpha role is motivated to improve its status by exploring new regions of the search space. An agent in the beta role is also motivated to improve its status, but is conservative and tends to remain aggregated with other agents until alpha agents have clearly identified and communicated better regions of the search space. An agent can select its role dynamically based on its current status value relative to the status values of neighboring team members. Status can be determined by a function of the agent's sensor readings, and can generally be a measurement of source intensity at the agent's current location. An agent's decision cycle can comprise three sequential decision rules: (1) selection of a current role based on the evaluation of the current status data, (2) selection of a specific subset of the current data, and (3) determination of the next heading using the selected data. Variations of the decision rules produce different versions of alpha and beta behaviors that lead to different collective behavior properties.

Goldsmith, Steven Y. (Albuquerque, NM)

2002-01-01T23:59:59.000Z

485

Octupole collectivity in $^{220}$Rn and $^{224}$Ra  

E-Print Network [OSTI]

Collective properties of the radioactive nuclei $^{220}$Rn and $^{224}$Ra have been studied via Coulomb excitation of a $2.8$~A.MeV radioactive ion beam (RIB) incident upon $^{60}$Ni, $^{112,114}$Cd and $^{120}$Sn targets. The experiments took place at the REX-ISOLDE RIB facility, CERN. De-excitation $gamma$-ray yields following multiple-step Coulomb excitation were detected in coincidence with recoiling target nuclei in the Miniball spectrometer. For the first time, $B(E3;3^{+} ightarrow0^{+})$ values have been directly measured with a radioactive ion beam. In the process, $^{224}$Ra becomes the heaviest post-accelerated RIB to date at ISOLDE (with the possible exception of the quasi-stable $^{238}$U). The measurements presented in this thesis represent a tripling of the number of nuclei around $Zsimeq88$ and $Nsimeq134$, for which direct measurements of the octupole collectivity have been performed. The only previous measurements being for the relatively long-lived $^{226}$Ra. The $gamma$-ray yields, in con...

Gaffney, Liam Paul

486

Onsite Wastewater Treatment Systems: Sand Filters  

E-Print Network [OSTI]

Sand filters are beds of granular material, or sand, drained from underneath so that pretreated wastewater can be treated, collected and distributed to a land application system. This publication explains the treatment, design, operation...

Lesikar, Bruce J.

2008-10-23T23:59:59.000Z

487

Collection Policy: Policy Analysis & Management 1.0 The Department  

E-Print Network [OSTI]

The economics of the health care system: covering issues such as Medicare, Medicaid, managed care delivery systems, the organization and financing of #12;2 personal health services; the structure of health care health networks. o Access to, and quality of, health care services: covering issues such as managed care

Angenent, Lars T.

488

Embedding global barrier and collective in torus network with each node combining input from receivers according to class map for output to senders  

DOE Patents [OSTI]

Embodiments of the invention provide a method, system and computer program product for embedding a global barrier and global interrupt network in a parallel computer system organized as a torus network. The computer system includes a multitude of nodes. In one embodiment, the method comprises taking inputs from a set of receivers of the nodes, dividing the inputs from the receivers into a plurality of classes, combining the inputs of each of the classes to obtain a result, and sending said result to a set of senders of the nodes. Embodiments of the invention provide a method, system and computer program product for embedding a collective network in a parallel computer system organized as a torus network. In one embodiment, the method comprises adding to a torus network a central collective logic to route messages among at least a group of nodes in a tree structure.

Chen, Dong; Coteus, Paul W; Eisley, Noel A; Gara, Alan; Heidelberger, Philip; Senger, Robert M; Salapura, Valentina; Steinmacher-Burow, Burkhard; Sugawara, Yutaka; Takken, Todd E

2013-08-27T23:59:59.000Z

489

A Robust and Flexible Design for GCEP Unattended Online Enrichment Monitoring: An OLEM Collection Node Network  

SciTech Connect (OSTI)

Oak Ridge National Laoratory (ORNL) has engineered an on-line enrichment monitor (OLEM) to continuously measure U-235 emissions from the UF6 gas flowing through a unit header pipe of a gas centrifuge enrichment plant (GCEP) as a component of the International Atomic Energy Agency s (IAEA) new generation of technology to support enrichment plant safeguards1. In contrast to other enrichment monitoring approaches, OLEM calibrates and corrects for the pressure and temperature dependent UF6 gas-density without external radiation sources by using the inherent unit header pipe pressure dynamics and combining U-235 gamma-ray spectrometery using a shielded NaI detector with gas pressure and temperature data near the spectrum measurement point to obtain the enrichment of the gas as a function of time. From a safeguards perspective, OLEM can provide early detection of a GCEP being misused for production of highly enriched uranium, but would not detect directly the isolation and use of a cascade within the production unit to produce HEU. OLEM may also reduce the number of samples collected for destructive assay and, if coupled with load cell monitoring, could support isotope mass balance verification and unattended cylinder verification. The earlier paper presented OLEM as one component along with shared load cells and unattended cylinder verification, in the IAEA emering toolbox for unattended instruments at GCEPs1 and described the OLEM concept and how previous modeling studies and field measurements helped confirm the viability of a passive on-line enrichment monitor for meeting IAEA objectives and to support the development of performance targets. Phase I of the United States Support Program (USSP) OLEM project completed a preliminary hardware, software and communications design; phase II will build and test field prototypes in controlled laboratory settings and then at an operational facility. That paper also discussed many of the OLEM collection node commercial off the shelf (COTS) components and summarized the OLEM collection node data security provisions. This paper will discuss a secure and redundant network of OLEM collection nodes, auxiliary detection units and supporting junction boxes distributed throughout a facility for monitoring enrichment on product, feed and tails unit header pipes; the purpose and capability of the built-in Electronic Optical Sealing System (EOSS) network gateway; and a network approach for obtaining reliable and authenticated pressure measurements.

Younkin, James R [ORNL] [ORNL; March-Leuba, Jose A [ORNL] [ORNL; Garner, James R [ORNL] [ORNL

2013-01-01T23:59:59.000Z

490

DOE SBIR Phase II Final Report: Distributed Relevance Ranking in Heterogeneous Document Collections  

SciTech Connect (OSTI)

This report contains the comprehensive summary of the work performed on the SBIR Phase II project (“Distributed Relevance Ranking in Heterogeneous Document Collections”) at Deep Web Technologies (http://www.deepwebtech.com). We have successfully completed all of the tasks defined in our SBIR Proposal work plan (See Table 1 - Phase II Tasks Status). The project was completed on schedule and we have successfully deployed an initial production release of the software architecture at DOE-OSTI for the Science.gov Alliance's search portal (http://www.science.gov). We have implemented a set of grid services that supports the extraction, filtering, aggregation, and presentation of search results from numerous heterogeneous document collections. Illustration 3 depicts the services required to perform QuickRank™ filtering of content as defined in our architecture documentation. Functionality that has been implemented is indicated by the services highlighted in green. We have successfully tested our implementation in a multi-node grid deployment both within the Deep Web Technologies offices, and in a heterogeneous geographically distributed grid environment. We have performed a series of load tests in which we successfully simulated 100 concurrent users submitting search requests to the system. This testing was performed on deployments of one, two, and three node grids with services distributed in a number of different configurations. The preliminary results from these tests indicate that our architecture will scale well across multi-node grid deployments, but more work will be needed, beyond the scope of this project, to perform testing and experimentation to determine scalability and resiliency requirements. We are pleased to report that a production quality version (1.4) of the science.gov Alliance's search portal based on our grid architecture was released in June of 2006. This demonstration portal is currently available at http://science.gov/search30 . The portal allows the user to select from a number of collections grouped by category and enter a query expression (See Illustration 1 - Science.gov 3.0 Search Page). After the user clicks “search” a results page is displayed that provides a list of results from the selected collections ordered by relevance based on the query expression the user provided. Our grid based solution to deep web search and document ranking has already gained attention within DOE, other Government Agencies and a fortune 50 company. We are committed to the continued development of grid based solutions to large scale data access, filtering, and presentation problems within the domain of Information Retrieval and the more general categories of content management, data mining and data analysis.

Abe Lederman

2007-01-08T23:59:59.000Z

491

Systems Engineering  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Systems Engineering Systems Engineering is a holistic engineering discipline that provides systems analysis, systems integration, decision analysis, and systems science products...

492

Collective oscillations in spatially modulated exciton-polariton condensate arrays  

E-Print Network [OSTI]

We study collective dynamics of interacting centers of exciton-polariton condensation in presence of spatial inhomogeneity, as modeled by diatomic active oscillator lattices. The mode formalism is developed and employed to derive existence and stability criteria of plane wave solutions. It is demonstrated that $k_0=0$ wave number mode with the binary elementary cell on a diatomic lattice possesses superior existence and stability properties. Decreasing net on-site losses (balance of dissipation and pumping) or conservative nonlinearity favors multistability of modes, while increasing frequency mismatch between adjacent oscillators detriments it. On the other hand, spatial inhomogeneity may recover stability of modes at high nonlinearities. Entering the region where all single-mode solutions are unstable we discover subsequent transitions between localized quasiperiodic, chaotic and global chaotic dynamics in the mode space, as nonlinearity increases. Importantly, the last transition evokes the loss of synchronization. These effects may determine lasing dynamics of interacting exciton-polariton condensation centers.

A. A. Tikhomirov; O. I. Kanakov; B. L. Altshuler; M. V. Ivanchenko

2014-07-25T23:59:59.000Z

493

Flue gas conditioning for improved particle collection in electrostatic precipitators  

SciTech Connect (OSTI)

The purpose of this research program is to identify and evaluate a variety of additives capable of increasing particle cohesion which could be used for improving collection efficiency in an ESP. A three-phase screening process will be used to provide the, evaluation of many additives in a logical and cost-effective manner. The three step approach involves the following experimental setups: 1. Provide a preliminary screening in the laboratory by measuring the effects of various conditioning agents on reentrainment of flyash particles in an electric field operating at simulated flue gas conditions. 2. Evaluate the successful additives using a 100 acfm bench-scale ESP operating on actual flue gas. 3. Obtain the data required for scaling up the technology by testing the two or three most promising conditioning agents at the pilot scale.

Durham, M.D.

1992-04-27T23:59:59.000Z

494

Optimized collectives using a DMA on a parallel computer  

DOE Patents [OSTI]

Optimizing collective operations using direct memory access controller on a parallel computer, in one aspect, may comprise establishing a byte counter associated with a direct memory access controller for each submessage in a message. The byte counter includes at least a base address of memory and a byte count associated with a submessage. A byte counter associated with a submessage is monitored to determine whether at least a block of data of the submessage has been received. The block of data has a predetermined size, for example, a number of bytes. The block is processed when the block has been fully received, for example, when the byte count indicates all bytes of the block have been received. The monitoring and processing may continue for all blocks in all submessages in the message.

Chen, Dong (Croton On Hudson, NY); Gabor, Dozsa (Ardsley, NY); Giampapa, Mark E. (Irvington, NY); Heidelberger; Phillip (Cortlandt Manor, NY)

2011-02-08T23:59:59.000Z

495

Device for collecting chemical compounds and related methods  

DOE Patents [OSTI]

A device for sampling chemical compounds from fixed surfaces and related methods are disclosed. The device may include a vacuum source, a chamber and a sorbent material. The device may utilize vacuum extraction to volatilize the chemical compounds from the fixed surfaces so that they may be sorbed by the sorbent material. The sorbent material may then be analyzed using conventional thermal desorption/gas chromatography/mass spectrometry (TD/GC/MS) instrumentation to determine presence of the chemical compounds. The methods may include detecting release and presence of one or more chemical compounds and determining the efficacy of decontamination. The device may be useful in collection and analysis of a variety of chemical compounds, such as residual chemical warfare agents, chemical attribution signatures and toxic industrial chemicals.

Scott, Jill R.; Groenewold, Gary S.; Rae, Catherine

2013-01-01T23:59:59.000Z

496

Collective Lorentz invariant dynamics on a single "polynomial" worldline  

E-Print Network [OSTI]

Consider a worldline of a pointlike particle parametrized by polynomial functions, together with the light cone ("retardation") equation of an inertially moving observer. Then a set of apparent copies ("duplicons") of the single pointlike particle defined by the roots of the retardation equation and localized on one and the same worldline will be detected by the observer. We prove that for any "polynomial" worldline the induced collective dynamics of duplicons obeys a whole set of canonical conservation laws (for total momentum, angular momentum and the analogue of mechanical energy). Explicit formulas for the values of total angular momentum and the analogue of total rest energy (rest mass) are obtained; the latter is "self-quantized", i.e. for any worldline takes only integer values. The dynamics is Lorentz invariant though different from the canonical relativistic mechanics. Asymptotically, at large values of the observer's proper time, the duplicons split themselves into pairs ("first phase transition") a...

Kassandrov, Vladimir V; Markova, Nina V

2015-01-01T23:59:59.000Z

497

Search for intrinsic collective excitations in {sup 152}Sm  

SciTech Connect (OSTI)

The 685 keV excitation energy of the first excited 0{sup +} state in {sup 152}Sm makes it an attractive candidate to explore expected two-phonon excitations at low energy. Multiple-step Coulomb excitation and inelastic neutron scattering studies of {sup 152}Sm are used to probe the E2 collectivity of excited 0{sup +} states in this 'soft' nucleus and the results are compared with model predictions. No candidates for two-phonon K{sup {pi}}=0{sup +}quadrupole vibrational states are found. A 2{sup +},K=2 state with strong E2 decay to the first excited K{sup {pi}}=0{sup +} band and a probable 3{sup +} band member are established.

Kulp, W. D.; Wood, J. L.; Allmond, J. M. [School of Physics, Georgia Institute of Technology, Atlanta, Georgia 30332-0430 (United States); Garrett, P. E. [Department of Physics, University of Guelph, Guelph, Ontario N0B 1S0 (Canada); TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia V6T 2A3 (Canada); Wu, C. Y.; Cline, D.; Hayes, A. B.; Hua, H.; Teng, R. [Nuclear Structure Research Laboratory, Department of Physics, University of Rochester, Rochester, New York 14627 (United States); Bandyopadhyay, D.; Choudry, S. N.; McEllistrem, M. T.; McKay, C. J.; Orce, J. N. [Department of Physics and Astronomy, University of Kentucky, Lexington, Kentucky 40506-0055 (United States); Dashdorj, D. [Department of Physics, North Carolina State University, Raleigh, North Carolina 27695-8202 (United States); Mynk, M. G. [Department of Chemistry, University of Kentucky, Lexington, Kentucky 40506-0055 (United States); Yates, S. W. [Department of Physics and Astronomy, University of Kentucky, Lexington, Kentucky 40506-0055 (United States); Department of Chemistry, University of Kentucky, Lexington, Kentucky 40506-0055 (United States)

2008-06-15T23:59:59.000Z

498

Collective Effects in the SuperB Collider  

SciTech Connect (OSTI)

Some collective effects have been studied for the SuperB high luminosity collider. Estimates of the effect of Intra Beam Scattering (IBS) on the emittance and energy spread growths have been carried up for both the High Energy (HER, positrons) and the Low Energy (LER, electrons) rings. Electron cloud build up simulations for HER were performed with the ECLOUD code, developed at CERN, to predict the cloud formation in the arcs, taking into account possible remediation techniques such as clearing electrodes. The new code CMAD, developed at SLAC, has been used to study the effect of this electron cloud on the beam and assess the thresholds above which the electron cloud instability would set in.

Demma, Theo; /INFN, Rome; Pivi, Mauro; /SLAC

2012-06-25T23:59:59.000Z

499

The US Support Program Assistance to the IAEA Safeguards Information Technology, Collection, and Analysis 2008  

SciTech Connect (OSTI)

One of the United States Support Program's (USSP) priorities for 2008 is to support the International Atomic Energy Agency's (IAEA) development of an integrated and efficient safeguards information infrastructure, including reliable and maintainable information systems, and effective tools and resources to collect and analyze safeguards-relevant information. The USSP has provided funding in support of this priority for the ISIS Re-engineering Project (IRP), and for human resources support to the design and definition of the enhanced information analysis architecture project (nVision). Assistance for several other information technology efforts is provided. This paper will report on the various ongoing support measures undertaken by the USSP to support the IAEA's information technology enhancements and will provide some insights into activities that the USSP may support in the future.

Tackentien,J.

2008-06-12T23:59:59.000Z

500

A preliminary assessment of the state of harvest and collection technology for forest residues  

SciTech Connect (OSTI)

To meet the 'Twenty in Ten Initiative' goals set in the 2007 State of the Union address, forest resources will be needed as feedstocks for lignocellulosic ethanol production. It has been estimated that 368 million dry tons can be produced annually in the U.S. from logging residues and fuel treatment thinnings. Currently, very little of this woody biomass is used for energy production due to the costs and difficulty in collecting and transporting this material. However, minimizing biomass costs (including harvest, handling, transport, storage, and processing costs) delivered to the refinery is necessary to develop a sustainable cellulosic ethanol industry. Achieving this goal requires a fresh look at conventional timber harvesting operations to identify ways of efficiently integrating energy wood collection and developing cost-effective technologies to harvest small-diameter trees. In conventional whole-tree logging operations, entire trees are felled and skidded from the stump to the landing. The residues (also called slash), consisting of tops and limbs, accumulate at the landing when trees are delimbed. This slash can be ground at the landing with a mobile grinder or transported to another central location with a stationary grinder. The ground material is transported via chip vans, or possibly large roll on/off containers, to the user facility. Cut-to-length harvesting systems are gaining popularity in some locations. In these operations, specialized harvesters that can fall, delimb, and cut logs to length are used. The small diameter tops and limbs accumulate along the machine's track. It can be left in the forest to dry or removed soon after harvest while logs are extracted. Removing slash during the same operation as the wood has been shown to be more efficient. However, leaving residue in the forest to dry reduces moisture content, which improves grinder performance, reduces dry matter loss during storage, and inhibits colonization of fungi that produce harmful spores. In recent years, new machines that are specially designed for collection of small diameter wood have been developed in the U.S. and Europe. Residue bundlers and balers improve transportation and handling efficiency by densifying the material and packaging it so that it can be handled with conventional equipment. An experimental integrated harvester/grinder can fall small diameter trees and feed them into a grinder. The ground material is collected in a bin that can be dumped into a chip van. The harvester head is also capable of delimbing and bucking (cut into sections) small timber to be used for pulp and posts. Limitations of these new technologies are their large capital costs and complexity, leading to high maintenance costs and the need for highly trained operators. To ensure that quality feedstock materials consistently enter the mouth of the refinery, the uniform format supply system concept proposes that feedstock diversity be managed at harvest, much like the current grain supply system. This allows for standardization of key infrastructure components and facilitation of a biomass commodity system. Challenges in achieving a uniform woody biomass supply include, but are not limited to, developing machines for efficient harvest of small-diameter trees in a range of topographies and conditions, developing machines and operating plans for grinding biomass as near to the stump as possible, developing cost-effective drying strategies to reduce losses and mold growth during wood chip storage, and quantifying environmental impacts of slash removal and fuel thinnings to aid landowner decisions and policy development.

Webb, Erin [ORNL; Perlack, Robert D [ORNL; Blackwelder, D. Brad [Idaho National Laboratory (INL); Muth, David J. [Idaho National Laboratory (INL); Hess, J. Richard [Idaho National Laboratory (INL)

2008-08-01T23:59:59.000Z