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Sample records for fw foster wheeler

  1. The Lakeland McIntosh Unit 4 demonstration project utilizing Foster Wheeler`s pressurized circulating fluidized-bed combustion technology

    SciTech Connect (OSTI)

    McClung, J.D.; Provol, S.J.; Morehead, H.T.; Dodd, A.M.

    1997-12-31

    The City of Lakeland, Florida, Foster Wheeler and the Westinghouse Electric Corporation have embarked on the demonstration of a Clean Coal Technology at the City of Lakeland`s McIntosh Power Station in lakeland, Polk County, Florida. The project will demonstrate the Pressurized Circulating Fluidized Bed Combustion (PCFB) technology developed by Foster Wheeler and Westinghouse. The Lakeland McIntosh Unit 4 Project is a nominal 170 MW power plant designed to burn a range of low- to high-sulfur coals. The combined cycle plant employs a Westinghouse 251B12 gas turbine engine in conjunction with a steam turbine operating in a 2400/1000/1000 steam cycle. The plant will demonstrate both the PCFB and topped PCFB combustion technologies. This paper provides a process description of the Foster Wheeler PCFB and Topped PCFB technologies and their application to the Lakeland McIntosh Unit 4 Project.

  2. Type B Accident Investigation of the April 8, 2003, Electrical Arc Blast at the Foster Wheeler Environmental Corporation TRU Waste Processing Facility, Oak Ridge, Tennessee

    Broader source: Energy.gov [DOE]

    At approximately 0330 hours on April 8, 2003, a phase-to-phase arc blast occurred in the boiler electrical control panel at the Foster Wheeler Environmental Corporation (FWENC) Transuranic (TRU) Waste Processing Facility. The boiler was providing steam for the evaporator and was reportedly operating at about 10% of its capacity.

  3. Thomas Wheeler | Department of Energy

    Energy Savers [EERE]

    Thomas Wheeler Thomas Wheeler Phone (202) 586-8481 Room 4F-033 E-mail thomas.wheeler@hq.doe.gov Description Departmental staffing budget; PMA scorecard; hiring metrics Last Name Wheeler First Name THomas Title Director, Workforce Analysis & Planning Division

  4. Bryan Wheeler | Department of Energy

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

    Bryan Wheeler About Us Bryan Wheeler - Intern, Office of Science Bryan Wheeler was an intern in the Energy Department's Office of Science in the summer of 2011. He is currently a student at Johns Hopkins University Most Recent Maximizing Potential of Diesel and Gasoline for a Cleaner, More Efficient Engine September 27

  5. {In Archive} Fw: NEPA for German Fuel

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

    Fw: NEPA for German Fuel Maxcine Maxted to: lsaraka 11/14/2014 08:14 AM Cc: Drew Grainger Archive: This message is being viewed in an archive. I got this late yesterday. Thanks, Maxcine Maxted (803) 208-0506 pager 20767 ----- Forwarded by Maxcine Maxted/DOE/Srs on 11/14/2014 08:14 AM ----- From: Herbert Crapse/DOE/Srs To: Jean Ridley/DOE/Srs@Srs, Maxcine Maxted/DOE/Srs@SRS, Date: 11/13/2014 02:25 PM Subject: Fw: NEPA for German Fuel As requested. I have reviewed their input for accuracy and find

  6. 550 FW 3 Documenting and Implementing Decisions | Open Energy...

    Open Energy Info (EERE)

    550 FW 3 Documenting and Implementing Decisions Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: 550 FW 3 Documenting and Implementing...

  7. Status of Wheeler Reservoir

    SciTech Connect (OSTI)

    Not Available

    1990-09-01

    This is one in a series of status reports prepared by the Tennessee Valley Authority (TVA) for those interested in the conditions of TVA reservoirs. This overview of Wheeler Reservoir summarizes reservoir purposes and operation, reservoir and watershed characteristics, reservoir uses and use impairments, and water quality and aquatic biological conditions. The information presented here is from the most recent reports, publications, and original data available. If no recent data were available, historical data were summarized. If data were completely lacking, environmental professionals with special knowledge of the resource were interviewed. 12 refs., 2 figs.

  8. Wheeler Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Wheeler Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Wheeler Hot...

  9. Mt Wheeler Power, Inc | Open Energy Information

    Open Energy Info (EERE)

    Power, Inc Jump to: navigation, search Name: Mt Wheeler Power, Inc Place: Nevada Phone Number: 1-775-289-8981 Website: mwpower.net Facebook: https:www.facebook.com...

  10. Joe Wheeler Elec Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Joe Wheeler Elec Member Corp Jump to: navigation, search Name: Joe Wheeler Elec Member Corp Place: Alabama Phone Number: (256) 552-2300 Website: www.jwemc.org Twitter: @jwemc...

  11. Mt Wheeler Power, Inc (Utah) | Open Energy Information

    Open Energy Info (EERE)

    Mt Wheeler Power, Inc (Utah) Jump to: navigation, search Name: Mt Wheeler Power, Inc Place: Utah Phone Number: 1 775-289-8981 Website: mwpower.net Facebook: https:...

  12. David Foster

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

    Policies ESnet Policy Board Larry Smarr Jagdeep Singh Kristin Rauschenbach Cees de Laat David Foster David Clark Vinton Cerf ESCC Acceptable Use Policy Facility Data Policy Career...

  13. Wheeler, New York: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Wheeler, New York: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.4303485, -77.3324807 Show Map Loading map... "minzoom":false,"mappingserv...

  14. The Fish and Wildlife Service Manual, Part 603 FW 2 | Open Energy...

    Open Energy Info (EERE)

    Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: The Fish and Wildlife Service Manual, Part 603 FW 2PermittingRegulatory GuidanceGuideHandbook...

  15. The Fish and Wildlife Service Manual, Part 340 FW 3: Rights-of...

    Open Energy Info (EERE)

    Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: The Fish and Wildlife Service Manual, Part 340 FW 3: Rights-of-Way and Road ClosingsPermitting...

  16. DOE/NV--1032

    National Nuclear Security Administration (NNSA)

    ... DIFFUSION PLANT, OH PO SANDIA NATIONAL LAB-CA, CA SL SANDIA NATIONAL LAB-NM, NM SA TT FOSTER WHEELER, TN FW WESTINGHOUSE SAVANNAH RIVER, SC SR WEST VALLEY DEMONSTRATION ...

  17. Wheeler AFB, Hawaii: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Wheeler AFB is a census-designated place in Honolulu County, Hawaii.1 References US...

  18. Wheeler County, Nebraska: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Wheeler County is a county in Nebraska. Its FIPS County Code is 183. It is classified as...

  19. Wheeler County, Georgia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Wheeler County is a county in Georgia. Its FIPS County Code is 309. It is classified as...

  20. Wheeler County, Oregon: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Wheeler County is a county in Oregon. Its FIPS County Code is 069. It is classified as ASHRAE...

  1. Wheeler County, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Wheeler County is a county in Texas. Its FIPS County Code is 483. It is classified as ASHRAE...

  2. Water resources review: Wheeler Reservoir, 1990

    SciTech Connect (OSTI)

    Wallus, R.; Cox, J.P.

    1990-09-01

    Protection and enhancement of water quality is essential for attaining the full complement of beneficial uses of TVA reservoirs. The responsibility for improving and protecting TVA reservoir water quality is shared by various federal, state, and local agencies, as well as the thousands of corporations and property owners whose individual decisions affect water quality. TVA's role in this shared responsibility includes collecting and evaluating water resources data, disseminating water resources information, and acting as a catalyst to bring together agencies and individuals that have a responsibility or vested interest in correcting problems that have been identified. This report is one in a series of status reports that will be prepared for each of TVA's reservoirs. The purpose of this status report is to provide an up-to-date overview of the characteristics and conditions of Wheeler Reservoir, including: reservoir purposes and operation; physical characteristics of the reservoir and the watershed; water quality conditions: aquatic biological conditions: designated, actual, and potential uses of the reservoir and impairments of those uses; ongoing or planned reservoir management activities. Information and data presented here are form the most recent reports, publications, and original data available. 21 refs., 8 figs., 29 tabs.

  3. Automatic mesh adaptivity for CADIS and FW-CADIS neutronics modeling of difficult shielding problems

    SciTech Connect (OSTI)

    Ibrahim, A. M.; Peplow, D. E.; Mosher, S. W.; Wagner, J. C.; Evans, T. M.; Wilson, P. P.; Sawan, M. E.

    2013-07-01

    The CADIS and FW-CADIS hybrid Monte Carlo/deterministic techniques dramatically increase the efficiency of neutronics modeling, but their use in the accurate design analysis of very large and geometrically complex nuclear systems has been limited by the large number of processors and memory requirements for their preliminary deterministic calculations and final Monte Carlo calculation. Three mesh adaptivity algorithms were developed to reduce the memory requirements of CADIS and FW-CADIS without sacrificing their efficiency improvement. First, a macro-material approach enhances the fidelity of the deterministic models without changing the mesh. Second, a deterministic mesh refinement algorithm generates meshes that capture as much geometric detail as possible without exceeding a specified maximum number of mesh elements. Finally, a weight window coarsening algorithm de-couples the weight window mesh and energy bins from the mesh and energy group structure of the deterministic calculations in order to remove the memory constraint of the weight window map from the deterministic mesh resolution. The three algorithms were used to enhance an FW-CADIS calculation of the prompt dose rate throughout the ITER experimental facility. Using these algorithms resulted in a 23.3% increase in the number of mesh tally elements in which the dose rates were calculated in a 10-day Monte Carlo calculation and, additionally, increased the efficiency of the Monte Carlo simulation by a factor of at least 3.4. The three algorithms enabled this difficult calculation to be accurately solved using an FW-CADIS simulation on a regular computer cluster, obviating the need for a world-class super computer. (authors)

  4. Calibration of SIOM-5FW film in the range of 0.1-4 keV

    SciTech Connect (OSTI)

    Chenais-Popovics, C.; Reverdin, C.; Ioannou, I.

    2006-06-15

    The SIOM-5FW film produced for the sub-keV x-ray detection range was calibrated here in a wide energy range (0.1-4 keV). A single set of parameters valid in the whole measured energy range was determined for the calibration of the Shangai 5F (SIOM-5FW) film from a parametric fit of the data. The sensitivity of the SIOM-5FW film was measured to be four times lower than that of the Kodak DEF film at 2.5 keV photon energy. Modeling of the DEF and SIOM-5FW films provides a good comparison of their sensitivity in the 0.1-10 keV range.

  5. Amy Foster Parish

    Broader source: Energy.gov [DOE]

    Amy Foster Parish is on staff with the Washington State University Extension Energy Program and answers inquiries through the EERE Information Center.

  6. NREL: Geothermal Technologies - Stacee Foster

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

    Stacee Foster Photo of Stacee Foster Project Administrator On staff since 2010 Phone number: 303-275-4379 E-mail: stacee.foster@nrel.gov General Profile Stacee Foster is a member of the Technology Program Development & Management Department. Areas of expertise Project management Industry research Writing/editing Database administration Program coordination Marketing management Proposal support Primary research interests Energy efficiency in buildings Geothermal energy Hydrogen Education and

  7. David Foster | Department of Energy

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

    David Foster About Us David Foster - Senior Advisor David Foster David Foster joined the Energy Department as a senior advisor on industrial and economic policy in June, 2014. Prior to his appointment, he served eight years as the founding Executive Director of the Blue Green Alliance, a national partnership of labor unions and environmental organizations dedicated to expanding the number and quality of jobs in the clean economy. From 1989-2006, he served as Director of United Steelworkers

  8. John A. Wheeler, 1968 | U.S. DOE Office of Science (SC)

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

    John A. Wheeler, 1968 The Enrico Fermi Award Fermi Award Home Nomination & Selection Guidelines Award Laureates 2010's 2000's 1990's 1980's 1970's 1960's 1950's Ceremony The Life of Enrico Fermi Contact Information The Enrico Fermi Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-2411 E: Email Us 1960's John A. Wheeler, 1968 Print Text Size: A A A FeedbackShare Page Citation For his pioneering contributions to understanding

  9. Complete genome sequence of Anaeromyxobacter sp. Fw109-5, an anaerobic, metal-reducing bacterium isolated from a contaminated subsurface environment

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Hwang, C.; Copeland, A.; Lucas, S.; Lapidus, A.; Barry, K.; Glavina del Rio, T.; Dalin, E.; Tice, H.; Pitluck, S.; Sims, D.; et al

    2015-01-22

    We report the genome sequence of Anaeromyxobacter sp. Fw109-5, isolated from nitrate- and uranium-contaminated subsurface sediment of the Oak Ridge Integrated Field-Scale Subsurface Research Challenge (IFC) site, Oak Ridge Reservation, TN. The bacteriums genome sequence will elucidate its physiological potential in subsurface sediments undergoing in situ uranium bioremediation and natural attenuation.

  10. Complete genome sequence of Anaeromyxobacter sp. Fw109-5, an Anaerobic, Metal-Reducing Bacterium Isolated from a Contaminated Subsurface Environment

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Hwang, C.; Copeland, A.; Lucas, Susan; Lapidus, Alla; Barry, Kerrie W.; Glavina del Rio, T.; Dalin, Eileen; Tice, Hope; Pitluck, S.; Sims, David R.; et al

    2015-01-22

    We report the genome sequence of Anaeromyxobacter sp. Fw109-5, isolated from nitrate- and uranium-contaminated subsurface sediment of the Oak Ridge Integrated Field-Scale Subsurface Research Challenge (IFC) site, Oak Ridge Reservation, TN. The bacterium’s genome sequence will elucidate its physiological potential in subsurface sediments undergoing in situ uranium bioremediation and natural attenuation.

  11. Complete genome sequence of Anaeromyxobacter sp. Fw109-5, an Anaerobic, Metal-Reducing Bacterium Isolated from a Contaminated Subsurface Environment

    SciTech Connect (OSTI)

    Hwang, C.; Copeland, A.; Lucas, Susan; Lapidus, Alla; Barry, Kerrie W.; Glavina del Rio, T.; Dalin, Eileen; Tice, Hope; Pitluck, S.; Sims, David R.; Brettin, T.; Bruce, David; Detter, J. C.; Han, Cliff F.; Schmutz, Jeremy; Larimer, F.; Land, M.; Hauser, L.; Kyrpides, Nikos C.; Lykidis, Athanasios; Richardson, P. M.; Beliaev, Alex S.; Sanford, Robert A.; Loeffler, Frank E.; Fields, Matthew W.

    2015-01-22

    We report the genome sequence of Anaeromyxobacter sp. Fw109-5, isolated from nitrate- and uranium-contaminated subsurface sediment of the Oak Ridge Integrated Field-Scale Subsurface Research Challenge (IFC) site, Oak Ridge Reservation, TN. The bacteriums genome sequence will elucidate its physiological potential in subsurface sediments undergoing in situ uranium bioremediation and natural attenuation.

  12. High-Quality Draft Genome Sequence of Desulfovibrio carbinoliphilus FW-101-2B, an Organic Acid-Oxidizing Sulfate-Reducing Bacterium Isolated from Uranium(VI)-Contaminated Groundwater

    SciTech Connect (OSTI)

    Ramsay, Bradley D.; Hwang, Chiachi; Woo, Hannah L.; Carroll, Sue L.; Lucas, Susan; Han, James; Lapidus, Alla L.; Cheng, Jan-Fang; Goodwin, Lynne A.; Pitluck, Samuel; Peters, Lin; Chertkov, Olga; Held, Brittany; Detter, John C.; Han, Cliff S.; Tapia, Roxanne; Land, Miriam L.; Hauser, Loren J.; Kyrpides, Nikos C.; Ivanova, Natalia N.; Mikhailova, Natalia; Pagani, Loanna; Woyke, Tanja; Arkin, Adam P.; Dehal, Paramvir; Chivian, Dylan; Criddle, Craig S.; Wu, Weimin; Chakraborty, Romy; Hazen, Terry C.; Fields, Matthew W.

    2015-03-12

    Desulfovibrio carbinoliphilus subsp. oakridgensis FW-101-2B is an anaerobic, organic acid/alcohol-oxidizing, sulfate-reducing ?-proteobacterium. FW-101-2B was isolated from contaminated groundwater at The Field Research Center at Oak Ridge National Lab after in situ stimulation for heavy metal-reducing conditions. The genome will help elucidate the metabolic potential of sulfate-reducing bacteria during uranium reduction.

  13. High-Quality Draft Genome Sequence of Desulfovibrio carbinoliphilus FW-101-2B, an Organic Acid-Oxidizing Sulfate-Reducing Bacterium Isolated from Uranium(VI)-Contaminated Groundwater

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Ramsay, Bradley D.; Hwang, Chiachi; Woo, Hannah L.; Carroll, Sue L.; Lucas, Susan; Han, James; Lapidus, Alla L.; Cheng, Jan-Fang; Goodwin, Lynne A.; Pitluck, Samuel; et al

    2015-03-12

    Desulfovibrio carbinoliphilus subsp. oakridgensis FW-101-2B is an anaerobic, organic acid/alcohol-oxidizing, sulfate-reducing δ-proteobacterium. FW-101-2B was isolated from contaminated groundwater at The Field Research Center at Oak Ridge National Lab after in situ stimulation for heavy metal-reducing conditions. The genome will help elucidate the metabolic potential of sulfate-reducing bacteria during uranium reduction.

  14. Fostering Behavior Change in the Energy Efficiency Market | Department...

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

    Fostering Behavior Change in the Energy Efficiency Market Fostering Behavior Change in the Energy Efficiency Market Better Buildings Residential Network Peer Exchange Call Series: ...

  15. OECD-Fostering Innovation for Green Growth | Open Energy Information

    Open Energy Info (EERE)

    Fostering Innovation for Green Growth Jump to: navigation, search Tool Summary LAUNCH TOOL Name: OECD-Fostering Innovation for Green Growth AgencyCompany Organization:...

  16. Industrial Dojo Program Fosters Industrial Internet Development...

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

    Dojo,' Contributes to Open Source to Foster Continued Development of the Industrial Internet Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new...

  17. Institutional Change Principles for Fostering Sustainability | Department

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

    of Energy Principles for Fostering Sustainability Institutional Change Principles for Fostering Sustainability The following eight principles serve as the foundational building blocks for developing strategies to achieve institutional change-but they are not the strategies themselves. They are derived from academic literature and inform the framework for achieving institutional change in a federal organization. Each statement is followed by a general strategy for how the principle can be

  18. Advanced battery technology for electric two-wheelers in the people's Republic of China.

    SciTech Connect (OSTI)

    Patil, P. G.; Energy Systems

    2009-07-22

    This report focuses on lithium-ion (Li-ion) battery technology applications for two- and possibly three-wheeled vehicles. The author of this report visited the People's Republic of China (PRC or China) to assess the status of Li-ion battery technology there and to analyze Chinese policies, regulations, and incentives for using this technology and for using two- and three-wheeled vehicles. Another objective was to determine if the Li-ion batteries produced in China were available for benchmarking in the United States. The United States continues to lead the world in Li-ion technology research and development (R&D). Its strong R&D program is funded by the U.S. Department of Energy and other federal agencies, such as the National Institute of Standards and Technology and the U.S. Department of Defense. In Asia, too, developed countries like China, Korea, and Japan are commercializing and producing this technology. In China, more than 120 companies are involved in producing Li-ion batteries. There are more than 139 manufacturers of electric bicycles (also referred to as E-bicycles, electric bikes or E-bikes, and electric two-wheelers or ETWs in this report) and several hundred suppliers. Most E-bikes use lead acid batteries, but there is a push toward using Li-ion battery technology for two- and three-wheeled applications. Highlights and conclusions from this visit are provided in this report and summarized.

  19. Foster-Glocester Regional School District (Rhode Island) - Financing Profile

    SciTech Connect (OSTI)

    none,

    2008-12-01

    This document is an EnergySmart Schools Financing Profile of Foster-Glocester Regional School District in Rhode Island

  20. Inaugural C3E Symposium Fosters Collaborative Discussions and Celebrates

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

    Achievements | Department of Energy Inaugural C3E Symposium Fosters Collaborative Discussions and Celebrates Achievements Inaugural C3E Symposium Fosters Collaborative Discussions and Celebrates Achievements November 20, 2012 - 12:57pm Addthis Inaugural C3E Symposium Fosters Collaborative Discussions and Celebrates Achievements Caroline McGregor Policy Analyst, Office of International Affairs Editor's note: This was originally posted in the Clean Energy MInisterial's Fall 2012 newsletter. In

  1. Fostering Behavior Change in the Energy Efficiency Market

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Fostering Behavior Change in the Energy Efficiency Market, Call Slides and Discussion Summary, March 26, 2015.

  2. Elaine Chan Fosters ALS/Molecular Foundry Collaboration

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

    and the Molecular Foundry to a new role as joint ALSFoundry project scientist. Chan's mission will be to foster collaborations between the two facility's users and to communicate...

  3. Apex Gold discussion fosters international cooperation in run...

    National Nuclear Security Administration (NNSA)

    Apex Gold discussion fosters international cooperation in run-up to 2016 Nuclear Security Summit Monday, February 1, 2016 - 1:16pm NNSA Blog Participants in Apex Gold at Lawrence ...

  4. Industrial Dojo Program Fosters Industrial Internet Development | GE Global

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

    Research Launches Cloud Foundry 'Industrial Dojo,' Contributes to Open Source to Foster Continued Development of the Industrial Internet Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) GE Launches Cloud Foundry 'Industrial Dojo,' Contributes to Open Source to Foster Continued Development of the Industrial Internet

  5. Federal Task Force Sends Recommendations to President on Fostering Clean

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

    Coal Technology | Department of Energy Task Force Sends Recommendations to President on Fostering Clean Coal Technology Federal Task Force Sends Recommendations to President on Fostering Clean Coal Technology August 12, 2010 - 12:00am Addthis WASHINGTON - President Obama's Interagency Task Force on Carbon Capture and Storage (CCS), co-chaired by the U.S. Environmental Protection Agency (EPA) and the Department of Energy (DOE), delivered a series of recommendations to the president today on

  6. Mary Ann Fresco receives OPM award for creating, fostering inclusive

    National Nuclear Security Administration (NNSA)

    diversity | National Nuclear Security Administration Mary Ann Fresco receives OPM award for creating, fostering inclusive diversity Thursday, February 5, 2015 - 3:16pm Mary Ann Fresco, Senior Advisor to NNSA's Management and Business Office (NA-MB), was recently recognized by the Office of Personnel Management (OPM) for her contributions to creating and fostering inclusive diversity in the federal government. She recently participated in an interagency detail to OPM where she led change and

  7. Optimization of Hydroacoustic Equipment Deployment at Foster Dam, 2013

    SciTech Connect (OSTI)

    Hughes, James S.; Johnson, Gary E.; Ploskey, Gene R.; Hennen, Matthew J.; Fischer, Eric S.; Zimmerman, Shon A.

    2013-03-01

    The goal of the study was to optimize performance of the fixed-location hydroacoustic systems at Foster Dam (FOS) by determining deployment and data acquisition methods that minimized structural, electrical, and acoustic interference. Optimization of the hydroacoustic systems will establish methodology for sampling by active acoustic methods during this year-long evaluation of juvenile salmonid passage at FOS.

  8. Alternative Fuels Data Center: Utility Initiatives Foster Plug-In Electric

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Vehicle Charging at Home and Work Utility Initiatives Foster Plug-In Electric Vehicle Charging at Home and Work to someone by E-mail Share Alternative Fuels Data Center: Utility Initiatives Foster Plug-In Electric Vehicle Charging at Home and Work on Facebook Tweet about Alternative Fuels Data Center: Utility Initiatives Foster Plug-In Electric Vehicle Charging at Home and Work on Twitter Bookmark Alternative Fuels Data Center: Utility Initiatives Foster Plug-In Electric Vehicle Charging at

  9. Policy Memorandum #3 Advanced Leave for Childbirth Adoption and Foster Care

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

    | Department of Energy 3 Advanced Leave for Childbirth Adoption and Foster Care Policy Memorandum #3 Advanced Leave for Childbirth Adoption and Foster Care PDF icon Policy Memo #3 - Advanced-Leave-for-Childbirth-Adoption-and-Foster-Care.pdf Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov Phone 202-586-3372 More Documents & Publications DOE Handbook on Leave and Absence HQ Leave Guide POLICY GUIDANCE MEMORANDUM #20A Crediting Directly-Related Experience

  10. West Foster Creek Expansion Project 2007 HEP Report.

    SciTech Connect (OSTI)

    Ashley, Paul R.

    2008-02-01

    During April and May 2007, the Columbia Basin Fish and Wildlife Authority's (CBFWA) Regional HEP Team (RHT) conducted baseline Habitat Evaluation Procedures (HEP) (USFWS 1980, 1980a) analyses on five parcels collectively designated the West Foster Creek Expansion Project (3,756.48 acres). The purpose of the HEP analyses was to document extant habitat conditions and to determine how many baseline/protection habitat units (HUs) to credit Bonneville Power Administration (BPA) for funding maintenance and enhancement activities on project lands as partial mitigation for habitat losses associated with construction of Grand Coulee and Chief Joseph Dams. HEP evaluation models included mule deer (Odocoileus hemionus), western meadowlark (Sturnella neglecta), sharp-tailed grouse, (Tympanuchus phasianellus), Bobcat (Lynx rufus), mink (Neovison vison), mallard (Anas platyrhynchos), and black-capped chickadee (Parus atricapillus). Combined 2007 baseline HEP results show that 4,946.44 habitat units were generated on 3,756.48 acres (1.32 HUs per acre). HEP results/habitat conditions were generally similar for like cover types at all sites. Unlike crediting of habitat units (HUs) on other WDFW owned lands, Bonneville Power Administration received full credit for HUs generated on these sites.

  11. Project Fever - Fostering Electric Vehicle Expansion in the Rockies

    SciTech Connect (OSTI)

    Swalnick, Natalia

    2013-06-30

    Project FEVER (Fostering Electric Vehicle Expansion in the Rockies) is a part of the Clean Cities Community Readiness and Planning for Plug-in Electric Vehicles and Charging Infrastructure Funding Opportunity funded by the U.S. Department of Energy (DOE) for the state of Colorado. Tasks undertaken in this project include: Electric Vehicle Grid Impact Assessment; Assessment of Electrical Permitting and Inspection for EV/EVSE (electric vehicle/electric vehicle supply equipment); Assessment of Local Ordinances Pertaining to Installation of Publicly Available EVSE;Assessment of Building Codes for EVSE; EV Demand and Energy/Air Quality Impacts Assessment; State and Local Policy Assessment; EV Grid Impact Minimization Efforts; Unification and Streamlining of Electrical Permitting and Inspection for EV/EVSE; Development of BMP for Local EVSE Ordinances; Development of BMP for Building Codes Pertaining to EVSE; Development of Colorado-Specific Assessment for EV/EVSE Energy/Air Quality Impacts; Development of State and Local Policy Best Practices; Create Final EV/EVSE Readiness Plan; Develop Project Marketing and Communications Elements; Plan and Schedule In-person Education and Outreach Opportunities.

  12. Tiffany Wheeler | Department of Energy

    Energy Savers [EERE]

    Optics | Department of Energy Through the Looking Glass: The Art and Science of Hand-Polishing Precision Optics Through the Looking Glass: The Art and Science of Hand-Polishing Precision Optics May 14, 2015 - 9:08am Addthis Jennifer Anthony Contributing Writer, Lawrence Livermore National Laboratory Our new #LabSpotlight series profiles standout individuals at the National Labs. The latest installment features Peter Thelin, an optics specialist at Lawrence Livermore National Laboratory. This

  13. Venture Acceleration Funds go to nine regional businesses to foster growth

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

    Venture Acceleration Funds go to nine regional businesses to foster growth Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:May 2016 all issues All Issues » submit Venture Acceleration Funds go to nine regional businesses to foster growth Companies cover a wide range of products and services July 1, 2013 Aerolenz, LLC founder Bill Kurtz stands next to the Aerogel filling apparatus Aerolenz, LLC founder Bill Kurtz stands next to the

  14. Oxy-Combustion Boiler Material Development (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    DE-NT0005262 Foster Wheeler North America Corp conducted a laboratory test program to ... Test coupons of boiler tube materials were coated with deposits representative of those ...

  15. Ammonia-Free NOx Control System (Technical Report) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Foster Wheeler Dev Corp Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 01 COAL, LIGNITE, AND PEAT; AMMONIA; BOILERS; COAL; ...

  16. Second Generation PFBC Systems R&D (Technical Report) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Foster Wheeler Development Corporation Sponsoring Org: USDOE Country of Publication: United States Language: English Word Cloud More Like This Full Text preview image ...

  17. John S. Foster, 1992 | U.S. DOE Office of Science (SC)

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

    John S. Foster, 1992 The Enrico Fermi Award Fermi Award Home Nomination & Selection Guidelines Award Laureates 2010's 2000's 1990's 1980's 1970's 1960's 1950's Ceremony The Life of Enrico Fermi Contact Information The Enrico Fermi Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-2411 E: Email Us 1990's John S. Foster, 1992 Print Text Size: A A A FeedbackShare Page Citation For his outstanding contributions to national

  18. John S. Foster, Jr., 1960 | U.S. DOE Office of Science (SC)

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

    John S. Foster, Jr., 1960 The Ernest Orlando Lawrence Award Lawrence Award Home Nomination & Selection Guidelines Award Laureates 2010's 2000's 1990's 1980's 1970's 1960's Ceremony The Life of Ernest Orlando Lawrence Contact Information The Ernest Orlando Lawrence Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-2411 E: Email Us 1960's John S. Foster, Jr., 1960 Print Text Size: A A A FeedbackShare Page Weapons: For unique

  19. AMI FW UPGRADEABILITY TEST PROCEDURE AND SECURITY ASSESSMENT

    SciTech Connect (OSTI)

    Snyder, Isabelle B

    2014-01-01

    The National Institute of Standards and Technology (NIST) is producing NISTIR 7823 to define test requirements for Smart Meter upgradability. The term Smart Meter refers specifically to advanced electric meters being deployed to enhance management of electricity distribution for residential and industrial consumers. The underlying functional and security requirements for Smart Meter upgradability are specified in NEMA standard SG-AMI 1-2009. The purpose of NISTIR 7823 is to describe conformance test requirements that may be used voluntarily by testers and/or test laboratories to determine whether Smart Meters and Upgrade Management Systems conform to the requirements of NEMA SG-AMI 1-2009.

  20. 550 FW 3 NEPA Decision Documents | Open Energy Information

    Open Energy Info (EERE)

    Handbook Abstract Outlines required NEPA documents for FWS NEPA process. Author Fish and Wildlife Service Published Fish and Wildlife Service, 1996 DOI Not Provided Check...

  1. Apex Gold discussion fosters international cooperation in run-up to 2016

    National Nuclear Security Administration (NNSA)

    Nuclear Security Summit | National Nuclear Security Administration Apex Gold discussion fosters international cooperation in run-up to 2016 Nuclear Security Summit Monday, February 1, 2016 - 1:16pm NNSA Blog Participants in Apex Gold at Lawrence Livermore National Laboratory. What would national leaders do in the face of a transnational nuclear terrorism threat? Last week, ministers and other senior delegates from 37 nations, along with representatives from the International Atomic Energy

  2. West Foster Creek 2007 Follow-up Habitat Evaluation Procedures (HEP) Report.

    SciTech Connect (OSTI)

    Ashley, Paul R.

    2008-02-01

    A follow-up habitat evaluation procedures (HEP) analysis was conducted on the West Foster Creek (Smith acquisition) wildlife mitigation site in May 2007 to determine the number of additional habitat units to credit Bonneville Power Administration (BPA) for providing funds to enhance and maintain the project site as partial mitigation for habitat losses associated with construction of Grand Coulee Dam. The West Foster Creek 2007 follow-up HEP survey generated 2,981.96 habitat units (HU) or 1.51 HUs per acre for a 34% increase (+751.34 HUs) above baseline HU credit (the 1999 baseline HEP survey generated 2,230.62 habitat units or 1.13 HUs per acre). The 2007 follow-up HEP analysis yielded 1,380.26 sharp-tailed grouse (Tympanuchus phasianellus) habitat units, 879.40 mule deer (Odocoileus hemionus) HUs, and 722.29 western meadowlark (Sturnella neglecta) habitat units. Mule deer and sharp-tailed grouse habitat units increased by 346.42 HUs and 470.62 HUs respectively over baseline (1999) survey results due largely to cessation of livestock grazing and subsequent passive restoration. In contrast, the western meadowlark generated slightly fewer habitat units in 2007 (-67.31) than in 1999, because of increased shrub cover, which lowers habitat suitability for that species.

  3. Characterization of Fish Passage Conditions through the Fish Weir and Turbine Unit 1 at Foster Dam, Oregon, Using Sensor Fish, 2012

    SciTech Connect (OSTI)

    Duncan, Joanne P.

    2013-02-01

    This report documents investigations of downstream fish passage research involving a spillway fish weir and turbine passage conditions at Foster Dam in May 2012.

  4. Potential use of feebate systems to foster environmentally sound urban waste management

    SciTech Connect (OSTI)

    Puig-Ventosa, Ignasi

    2004-07-01

    Waste treatment facilities are often shared among different municipalities as a means of managing wastes more efficiently. Usually, management costs are assigned to each municipality depending on the size of the population or total amount of waste produced, regardless of important environmental aspects such as per capita waste generation or achievements in composting or recycling. This paper presents a feebate (fee+rebate) system aimed to foster urban waste reduction and recovery. The proposal suggests that municipalities achieving better results in their waste management performance (from an ecological viewpoint) be recompensated with a rebate obtained from a fee charged to those municipalities that are less environmentally sound. This is a dynamic and flexible instrument that would positively encourage municipalities to reduce waste whilst increasing the recycling.

  5. The FEMP Awards Program: Fostering Institutional Change and Energy Management Excellence

    SciTech Connect (OSTI)

    McDermott, Christa; Malone, Elizabeth L.

    2014-05-20

    This report assesses the use of institutional change principles and the institutional impact of award-winning projects through interviews with 22 Department of Energy Federal Energy Management Program (DOE FEMP) award winners. Award winners identified institutional facilitators and barriers in their projects and programs as well as factors in their implementation processes, thus providing information that can guide other efforts. We found that award winners do use strategies based on eight principles of institutional change, most frequently in terms of making changes to infrastructure, engaging leadership, and capitalizing on multiple motivations for making an energy efficiency improvement. The principles drawn on the least often were commitment and social empowerment. Award winners also faced five major types of obstacles that were institutional in nature: lack of resources, constraints of rules, psychological barriers, lack of information, and communication problems. We also used the seven categories of Energy Management Excellence (EME) as a lens to interpret the interview data and assess whether these categories relate to established institutional change principles. We found that the eight principles reflect strategies that have been found to be useful in improving energy efficiency in organizations, whereas the EME categories capture more of a blend of social contextual factors and strategies. The EME categories fill in some of the social context gaps that facilitate institutional change and energy management excellence, for example, personal persistence, a culture that supports creativity and innovation, regular engagement with tenants, contractors, and staff at all levels. Taking together the use of principles, EME criteria, and obstacles faced by interviewees, we make recommendations for how FEMP can better foster institutional change in federal agencies.

  6. Diazinon and diazoxon impair the ability of astrocytes to foster neurite outgrowth in primary hippocampal neurons

    SciTech Connect (OSTI)

    Pizzurro, Daniella M.; Dao, Khoi; Costa, Lucio G.

    2014-02-01

    Evidence from in vivo and epidemiological studies suggests that organophosphorus insecticides (OPs) are developmental neurotoxicants, but possible underlying mechanisms are still unclear. Astrocytes are increasingly recognized for their active role in normal neuronal development. This study sought to investigate whether the widely-used OP diazinon (DZ), and its oxygen metabolite diazoxon (DZO), would affect glialneuronal interactions as a potential mechanism of developmental neurotoxicity. Specifically, we investigated the effects of DZ and DZO on the ability of astrocytes to foster neurite outgrowth in primary hippocampal neurons. The results show that both DZ and DZO adversely affect astrocyte function, resulting in inhibited neurite outgrowth in hippocampal neurons. This effect appears to be mediated by oxidative stress, as indicated by OP-induced increased reactive oxygen species production in astrocytes and prevention of neurite outgrowth inhibition by antioxidants. The concentrations of OPs were devoid of cytotoxicity, and cause limited acetylcholinesterase inhibition in astrocytes (18 and 25% for DZ and DZO, respectively). Among astrocytic neuritogenic factors, the most important one is the extracellular matrix protein fibronectin. DZ and DZO decreased levels of fibronectin in astrocytes, and this effect was also attenuated by antioxidants. Underscoring the importance of fibronectin in this context, adding exogenous fibronectin to the co-culture system successfully prevented inhibition of neurite outgrowth caused by DZ and DZO. These results indicate that DZ and DZO increase oxidative stress in astrocytes, and this in turn modulates astrocytic fibronectin, leading to impaired neurite outgrowth in hippocampal neurons. - Highlights: DZ and DZO inhibit astrocyte-mediated neurite outgrowth in rat hippocampal neurons. Oxidative stress is involved in inhibition of neuritogenesis by DZ and DZO. DZ and DZO decrease expression of the neuritogenic factor fibronectin in astrocytes. Exogenous fibronectin antagonizes the effect of DZ and DZO on neuritogenesis.

  7. Second Generation PFBC Systems R&D (Technical Report) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Authors: Archie Robertson Publication Date: 2000-05-31 OSTI Identifier: 882013 DOE Contract Number: AC21-86MC21023 Resource Type: Technical Report Research Org: Foster Wheeler ...

  8. US DOE-EM On-Site Disposal Cell Working Group - Fostering Communication On Performance Assessment Challenges

    SciTech Connect (OSTI)

    Seitz, Roger R.; Suttora, Linda C.; Phifer, Mark

    2014-03-01

    On-site disposal cells are in use and being considered at several U.S. Department of Energy (USDOE) sites as the final disposition for large amounts of waste associated with cleanup of contaminated areas and facilities. These facilities are typically developed with regulatory oversight from States and/or the US Environmental Protection Agency (USEPA) in addition to USDOE. The facilities are developed to meet design standards for disposal of hazardous waste as well as the USDOE performance based standards for disposal of radioactive waste. The involvement of multiple and different regulators for facilities across separate sites has resulted in some differences in expectations for performance assessments and risk assessments (PA/RA) that are developed for the disposal facilities. The USDOE-EM Office of Site Restoration formed a working group to foster improved communication and sharing of information for personnel associated with these Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) disposal cells and work towards more consistent assumptions, as appropriate, for technical and policy considerations related to performance and risk assessments in support of a Record of Decision and Disposal Authorization Statement. The working group holds teleconferences, as needed, focusing on specific topics of interest. The topics addressed to date include an assessment of the assumptions used for performance assessments and risk assessments (PA/RAs) for on-site disposal cells, requirements and assumptions related to assessment of inadvertent intrusion, DOE Manual 435.1-1 requirements, and approaches for consideration of the long-term performance of liners and covers in the context of PAs. The working group has improved communication among the staff and oversight personnel responsible for onsite disposal cells and has provided a forum to identify and resolve common concerns.

  9. Fostering International Discourse

    Broader source: Energy.gov [DOE]

    Sharing Knowledge and Lessons Learned at the IAEA Regional WorkshopApplication of Technologies of Specific Remediation Conditions at Uranium Production Legacy Sites

  10. Workshop on Current Issues in Predictive Approaches to Intelligence and Security Analytics: Fostering the Creation of Decision Advantage through Model Integration and Evaluation

    SciTech Connect (OSTI)

    Sanfilippo, Antonio P.

    2010-05-23

    The increasing asymmetric nature of threats to the security, health and sustainable growth of our society requires that anticipatory reasoning become an everyday activity. Currently, the use of anticipatory reasoning is hindered by the lack of systematic methods for combining knowledge- and evidence-based models, integrating modeling algorithms, and assessing model validity, accuracy and utility. The workshop addresses these gaps with the intent of fostering the creation of a community of interest on model integration and evaluation that may serve as an aggregation point for existing efforts and a launch pad for new approaches.

  11. An integrated study of the Grayburg/San Andres Reservoir, Foster and South Cowden Fields, Ector County, Texas. Annual report, August 1, 1996--July 31, 1997

    SciTech Connect (OSTI)

    Trentham, R.C.; Weinbrandt, R.; Robinson, W.

    1997-12-01

    The objective of this two-phase study is to demonstrate an integrated methodology for reservoir characterization of shallow shelf carbonate reservoir that is feasible, and cost effective for the independent operator. Furthermore, it will provide one of the first public demonstrations of the enhancement of reservoir characterization using high-resolution three dimensional (3D) seismic data. This particular project is evaluating the Grayburg and San Andres reservoirs in the Foster and South Cowden Fields, Ector County, Texas. This 68 year old field was approaching its economic limit and the leases evaluated would have been abandoned in 10 years. A multidisciplinary approach to waterflood design and implementation, along with the addition of reserves by selective infill drilling and deepening, is being applied to this field. This approach in reservoir development will be applicable to a wide range of shallow shelf carbonate reservoirs throughout the US. The first phase of the project included the design, acquisition, and interpretation of the 3D seismic survey, the collection and evaluation of geologic (core and log) data, and engineering (historical production, well test, injection) data from a variety of sources. From this work, a geologically based production history model was simulated. Based on the recommendations made at the end of Phase One, three new wells were drilled, one existing well was deepened, two wells were worked over, one TA`d well was re-entered, and one well was converted to injection. In addition, the quality of the injection water was greatly improved, a step necessary prior to increasing injection in the project area. The realignment of the waterflood and all additional well work await the completion of the seismic based history match and engineering simulation.

  12. Fostering Growth | Department of Energy

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

    Despite this upward trend, solar energy is only 1% of the current U.S. electricity supply. The SunShot Vision Study says that cost-competitive solar has an estimated potential to ...

  13. Online Toolkit Fosters Bioenergy Innovation

    Broader source: Energy.gov [DOE]

    The construction of this facility that will nearly triple the amount of renewable diesel produced domestically.

  14. 2nd Generation PFBC Systems R&D Phase 2 and Phase 3

    SciTech Connect (OSTI)

    Archie Robertson

    2000-03-17

    No work was performed; the two remaining Multi Annular Swirl Burner test campaigns are on hold pending selection of a new test facility (replacement for the shut down UTSI burner test facility) and identification of associated testing costs. The Second-Generation PFB Combustion Plant conceptual design prepared in 1987 is being updated to reflect the benefit of pilot plant test data and the latest advances in gas turbine technology. The updated plant is being designed to operate with 95 percent sulfur capture and a single Siemens Westinghouse (SW) 501G gas turbine. Using carbonizer and gas turbine data generated by Foster Wheeler (FW) and SW respectively, Parsons Energy and Chemicals Group prepared preliminary plant heat and materials based on carbonizer operating temperatures of 1700 and 1800 F and found the former to yield the higher plant efficiency. As a result, 1700 F has been selected as the preferred operating condition for the carbonizer. The previous first cut plant heat and material balance was refined and it predicts a 47.7% plant efficiency (HHV) with a net power output of 421.1 MWe. The latter includes a plant auxiliary load estimated to be 23.5 MWe or 5.26% of the gross plant power and a transformer loss of 1.5 MWe. Coal drying is through natural gas combustion, and the thermal energy input of the natural gas has also been included in the heat rate calculation. Figure 1 presents the plant preliminary full load heat and material balance. In this arrangement, evaporation and primary steam superheating tube surfaces are placed in both the pressurized circulating fluidized bed boiler (PCFB) and the gas turbine heat recovery steam generator (HRSG). The superheated steam from these units is mixed and then heated to 1050 F in the PCFB finishing superheater. With regard to steam reheating, the primary stage is located at the front of the HRSG and the final stage is located in the PCFB. Although this circuitry arrangement appears workable at full load, minimum load must be checked next to see if rearrangement is needed. Plant start up and load following discussions indicated that below about 15 percent gas turbine load, the latter would transition from steam to air cooling.

  15. GIZ Sourcebook Module 4c: Two and Three Wheelers | Open Energy...

    Open Energy Info (EERE)

    system issues in cities with high shares of passenger trips undertaken by motorcycles and air quality issues. LEDSGP green logo.png This tool is included in the Transportation...

  16. FEASIBILITY ANALYSIS FOR INSTALLING A CIRCULATING FLUIDIZED BED BOILER FOR COFIRING MULTIPLE BIOFUELS AND OTHER WASTES WITH COAL AT PENN STATE UNIVERSITY

    SciTech Connect (OSTI)

    Bruce G. Miller; Sharon Falcone Miller; Robert Cooper; Douglas Donovan; John Gaudlip; Matthew Lapinsky; William Serencsits; Neil Raskin; Tom Steitz

    2002-10-14

    The Pennsylvania State University, under contract to the U.S. Department of Energy, National Energy Technology Laboratory is performing a feasibility analysis on installing a state-of-the-art circulating fluidized bed boiler and ceramic filter emission control device at Penn State's University Park campus for cofiring multiple biofuels and other wastes with coal, and developing a test program to evaluate cofiring multiple biofuels and coal-based feedstocks. The objective of the project is being accomplished using a team that includes personnel from Penn State's Energy Institute, Office of Physical Plant, and College of Agricultural Sciences; Foster Wheeler Energy Services, Inc.; Parsons Energy and Chemicals Group, Inc.; and Cofiring Alternatives. During this reporting period, the final technical design and cost estimate were submitted to Penn State by Foster Wheeler. In addition, Penn State initiated the internal site selection process to finalize the site for the boiler plant.

  17. FEASIBILITY ANALYSIS FOR INSTALLING A CIRCULATING FLUIDIZED BED BOILER FOR COFIRING MULTIPLE BIOFUELS AND OTHER WASTES WITH COAL AT PENN STATE UNIVERSITY

    SciTech Connect (OSTI)

    Bruce G. Miller; Curtis Jawdy

    2000-10-09

    The Pennsylvania State University, under contract to the US Department of Energy, National Energy Technology Laboratory is performing a feasibility analysis on installing a state-of-the-art circulating fluidized bed boiler and ceramic filter emission control device at Penn State's University Park campus for cofiring multiple biofuels and other wastes with coal or coal refuse, and developing a test program to evaluate cofiring multiple biofuels and coal-based feedstocks. The objective of the project is being accomplished using a team that includes personnel from Penn State's Energy Institute and the Office of Physical Plant, Foster Wheeler Energy Corporation, Foster Wheeler Development Corporation, and Cofiring Alternatives. The major emphasis of work during this reporting period was to assess the types and quantities of potential feedstocks and collect samples of them for analysis. Approximately twenty different biomass, animal waste, and other wastes were collected and analyzed.

  18. UTSI/CFFF MHD Program Completion and Related Activity

    SciTech Connect (OSTI)

    1997-04-01

    Routine preventive maintenance of the DOE Coal Fired Flow Facility (CFFF) is being performed. Modernization programs, being funded under subcontract from Foster Wheeler Development by the DOE HIPPS Program, are being implemented on the coal processing system, the data acquisition and control system and control room. Environmental restoration actions continued with monitoring of groundwater wells and holding pond effluent. Actions are under way to dispose of spent seed/ash mixtures and excess coal remaining from the MHD POC program.

  19. Origin State>> CA CA ID ID IL KY NJ NM NY NY NV OH OH OH SC

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

    Mix Wastew Treatment Project Argonne National Laboratory Paducah Gaseous Diffusion Plant Princeton Plasma Physics Laboratory Sandia National Laboratory Brookhaven National Laboratory West Valley Demonstration Project National Security Technologies, Inc. Mound Closure Project Portsmouth Gaseous Diffusion Plant Fernald Closure Project Savannah River Site BWXT Y-12 Plant Duratek Nuclear Fuels UT-Battelle Bechtel Jacobs Permafix M&EC EnergX (Foster Wheeler) Pantex Plant SOUTHERN I-15, CA-127,

  20. Origin State>> CA CA ID ID IL KY NJ NM NY NY NV OH OH OH SC

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

    Mixed Waste Treatment Project Argonne National Laboratory Paducah Gaseous Diffusion Plant Princeton Plasma Physics Laboratory Sandia National Laboratory Brookhaven National Laboratory West Valley Demonstration Project National Security Technologies, Inc. Mound Closure Project Portsmouth Gaseous Diffusion Plant Fernald Closure Project Savannah River Site BWXT Y-12 Plant Duratek Nuclear Fuels UT-Battelle Bechtel Jacobs Permafix M&EC EnergX (formerly Foster Wheeler) Pantex Plant SOUTHERN I-15,

  1. TVA coal-gasification commercial demonstration plant project. Volume 5. Plant based on Koppers-Totzek gasifier. Final report

    SciTech Connect (OSTI)

    Not Available

    1980-11-01

    This volume presents a technical description of a coal gasification plant, based on Koppers-Totzek gasifiers, producing a medium Btu fuel gas product. Foster Wheeler carried out a conceptual design and cost estimate of a nominal 20,000 TPSD plant based on TVA design criteria and information supplied by Krupp-Koppers concerning the Koppers-Totzek coal gasification process. Technical description of the design is given in this volume.

  2. Design considerations and operating experience in firing refuse derived fuel in a circulating fluidized bed combustor

    SciTech Connect (OSTI)

    Piekos, S.J.; Matuny, M.

    1997-12-31

    The worldwide demand for cleaner, more efficient methods to dispose of municipal solid waste has stimulated interest in processing solid waste to produce refuse derived fuel (RDF) for use in circulating fluidized bed (CFB) boilers. The combination of waste processing and materials recovery systems and CFB boiler technology provides the greatest recovery of useful resources from trash and uses the cleanest combustion technology available today to generate power. Foster Wheeler Power Systems along with Foster Wheeler Energy Corporation and several other Foster Wheeler sister companies designed, built, and now operates a 1600 tons per day (TPD) (1450 metric tons) municipal waste-to-energy project located in Robbins, Illinois, a suburb of Chicago. This project incorporates waste processing systems to recover recyclable materials and produce RDF. It is the first project in the United States to use CFB boiler technology to combust RDF. This paper will provide an overview of the Robbins, Illinois waste-to-energy project and will examine the technical and environmental reasons for selecting RDF waste processing and CFB combustion technology. Additionally, this paper will present experience with handling and combusting RDF and review the special design features incorporated into the CFB boiler and waste processing system that make it work.

  3. Institutional Change Principles for Fostering Sustainability

    Broader source: Energy.gov [DOE]

    The following eight principles serve as the foundational building blocks for developing strategies to achieve institutional change—but they are not the strategies themselves. They are derived from...

  4. Institutional Change Principles for Fostering Sustainability...

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

    see or hear about others who have changed their office energy use or patterns of behavior. ... leadership communicates management commitment, so be visible and demonstrate commitment. ...

  5. Fostering a New Generation of Geothermal Workers

    Broader source: Energy.gov [DOE]

    If there’s one thing that absolutely must be in place to build a robust clean energy economy, it’s a robust and well-trained clean energy workforce.

  6. 41737 Final

    Office of Scientific and Technical Information (OSTI)

    ULTRA-SUPERCRITICAL PRESSURE CFB BOILER CONCEPTUAL DESIGN STUDY FINAL REPORT Prepared by: Zhen Fan Steve Goidich Archie Robertson Song Wu Issued September 2006 Work Performed Under U.S. Department of Energy Cooperative Agreement No. DE-FC26-03NT41737 Foster Wheeler North America Corp. 12 Peach Tree Hill Road Livingston, NJ 07039 ii Disclaimer "This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any

  7. New sources of debt

    SciTech Connect (OSTI)

    Anderson, J.

    1996-04-01

    Financing of power projects in Latin America is discussed in this article. Financial arrangements for a cogeneration project in Chile and a generating plant in Argentina are outlined. The Chilean project, Petropower Energia Limitada, is a subsidiary of Foster Wheeler Corporation and Chile`s state owned oil company. The Central Termica Patagonia generating plant in Argentina will be built by Amoco Power Resources Corporation in partnership with Camuzzi Argentina. Very brief descriptions of funding for projects in Bolivia, Colombia, Brazil, and Ecuador are also provided.

  8. 41st Early Bird Golf Tourney requires first-ever playoff | The Ames

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

    ULTRA-SUPERCRITICAL PRESSURE CFB BOILER CONCEPTUAL DESIGN STUDY FINAL REPORT Prepared by: Zhen Fan Steve Goidich Archie Robertson Song Wu Issued September 2006 Work Performed Under U.S. Department of Energy Cooperative Agreement No. DE-FC26-03NT41737 Foster Wheeler North America Corp. 12 Peach Tree Hill Road Livingston, NJ 07039 ii Disclaimer "This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any

  9. Metal wastage in fluidized-bed combustors

    SciTech Connect (OSTI)

    Podolski, W.F.; Reimann, K.J.; Swift, W.M.; Carls, E.L.

    1989-01-01

    This paper presents an overview and status of a cooperative research joint venture on metal wastage in fluidized bed combustors. The participants are the US Department of Energy/Morgantown Energy Technology Center, Argonne National Laboratory, Electric Power Research Institute, State of Illinois Center for Research on Sulfur in Coal, Tennessee Valley Authority, ASEA Babcock, Combustion Engineering, and Foster Wheeler. Tasks are being carried out in three main technical areas: (1) hydrodynamic and erosion modeling (the subject of a separate paper), (2) erosion monitor development, and (3) experimental testing and model validation. The latter two areas are discussed in this paper. 7 refs., 11 figs., 1 tab.

  10. Florida CFB demo plant yields low emissions on variety of coals

    SciTech Connect (OSTI)

    2005-07-01

    The US Department of Energy (DOE) has reported results of tests conducted at Jacksonville Electric Authority (JEA)'s Northside power plant using mid-to-low-sulfur coal, which indicate the facility is one of the cleanest burning coal-fired power plants in the world. A part of DOE's Clean Coal Technology Demonstration Program, the JEA project is a repowering demonstration of the operating and environmental performance of Foster Wheeler's utility-scale circulating fluidized bed combustion (CFB) technology on a range of high-sulfur coals and blends of coal and high-sulfur petroleum coke. The 300 MW demonstration unit has a non-demonstration 300 MW twin unit.

  11. FEASIBILITY ANALYSIS FOR INSTALLING A CIRCULATING FLUIDIZED BED BOILER FOR COFIRING MULTIPLE BIOFUELS AND OTHER WASTES WITH COAL AT PENN STATE UNIVERSITY

    SciTech Connect (OSTI)

    Bruce G. Miller; Sharon Falcone Miller; Robert Cooper; John Gaudlip; Matthew Lapinsky; Rhett McLaren; William Serencsits; Neil Raskin; Tom Steitz; Joseph J. Battista

    2003-03-26

    The Pennsylvania State University, utilizing funds furnished by the U.S. Department of Energy's Biomass Power Program, investigated the installation of a state-of-the-art circulating fluidized bed boiler at Penn State's University Park campus for cofiring multiple biofuels and other wastes with coal, and developing a test program to evaluate cofiring biofuels and coal-based feedstocks. The study was performed using a team that included personnel from Penn State's Energy Institute, Office of Physical Plant, and College of Agricultural Sciences; Foster Wheeler Energy Services, Inc.; Foster Wheeler Energy Corporation; Parsons Energy and Chemicals Group, Inc.; and Cofiring Alternatives. The activities included assessing potential feedstocks at the University Park campus and surrounding region with an emphasis on biomass materials, collecting and analyzing potential feedstocks, assessing agglomeration, deposition, and corrosion tendencies, identifying the optimum location for the boiler system through an internal site selection process, performing a three circulating fluidized bed (CFB) boiler design and a 15-year boiler plant transition plan, determining the costs associated with installing the boiler system, developing a preliminary test program, determining the associated costs for the test program, and exploring potential emissions credits when using the biomass CFB boiler.

  12. The FEMP Awards Program: Fostering Institutional Change and Energy...

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

    PDF icon icfempawardwinners5202014.pdf More Documents & Publications Communities of Practice: A Tool for Creating Institutional Change in Support of the Mission of the Federal ...

  13. Fostering the Next Generation of Nuclear Energy Technology |...

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

    this draft solicitation would support advanced nuclear energy technologies that will catalyze the deployment of future projects that replicate or extend a technological innovation. ...

  14. International Workshops to Foster Implementation of the IAEA Additional Protocol

    SciTech Connect (OSTI)

    Killinger, Mark H.; Coates, Cameron W.; Bedke, Michael L.

    2003-07-14

    A country’s adherence to the International Atomic Energy Agency’s (IAEA) Additional Protocol is an important statement to the world of that country’s commitment to nuclear nonproliferation. Without the Additional Protocol (AP) it is possible, as demonstrated in Iraq, for a country party to the Non-Proliferation Treaty (NPT) to clandestinely work toward nuclear weapons and be undetected by the IAEA. This is because classical safeguards under the NPT are directed at diversion of nuclear material from declared activities. But a country may instead build undeclared activities to produce weapons-grade nuclear material. The AP is directed at detecting those undeclared activities. As of May 2003, 73 countries had signed the AP, but only 35 have entered into force. To further adherence to the AP, the IAEA has held regional, high-level seminars in Japan, South Africa, Kazakhstan, Peru, Romania, and Malaysia to explain AP provisions. To supplement these policy-level seminars, the U.S. Department of Energy (DOE) has undertaken to develop a set of modules of technical competencies required to implement the AP. The intent is to work closely with the IAEA by providing these technical competencies to countries as well as to complement the IAEA’s regional seminars and other outreach efforts. This paper briefly describes the technical competency modules.

  15. Federal Task Force Sends Recommendations to President on Fostering...

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

    ... the creation of a standing federal agency roundtable and expert committee to facilitate that goal. Recommendations on Liability: The task force conducted an in-depth analysis of ...

  16. The FEMP Awards Program: Fostering Institutional Change and Energy...

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

    ... of Homeland Security (DHS) Strategic Sustainability Performance Plans (SSPPs), among ... Recognition might be a motivator; however, simple metrics might not be meaningful given ...

  17. Industry Growth Forum Fosters Cleantech Companies - News Feature...

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

    do this, the startup has created a patent-pending, customizable graphics layer within a solar panel. This layer can bear any image, such as a red Spanish tile pattern meant to...

  18. Inaugural C3E Symposium Fosters Collaborative Discussions and...

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

    energy sources into the country's fuel mix, the imperative of addressing energy poverty, and the need for women to play a bigger role in addressing the world's energy ...

  19. EM Supports Program that Fosters Region’s Safety Culture

    Broader source: Energy.gov [DOE]

    OAK RIDGE, Tenn. – Oak Ridge’s EM program is participating in this week’s Safety Fest Tennessee, an annual safety training event for the region’s workplaces.

  20. Mary Ann Fresco receives OPM award for creating, fostering inclusive...

    National Nuclear Security Administration (NNSA)

    She recently participated in an interagency detail to OPM where she led change and ... She led OPM's external initiative by partnering, collaborating and networking with more ...

  1. Finding New Ways to Foster Clean Energy Partnerships - Continuum Magazine

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

    | NREL photo of three men wearing hard hats standing in front of a wind dynamometer with DOE, NREL, and GE logos printed on the side. While touring NREL's National Wind Technology Center (NWTC) with NREL Director Dan Arvizu and NWTC Director Fort Felker in July, U.S. Department of Energy Assistant Secretary David Danielson discussed the importance of working with industry partners to enhance the integration of wind into our nation's energy mix. Photo by Pat Corkery, NREL Finding New Ways to

  2. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Self Assembly of Boronic Acid-Functionalized Peptides. Jones, Brad Howard ; Martinez, Alina Marissa ; Wheeler, Jill S. ; McKenzie, Bonnie B. ; Wheeler, David Roger ; Spoerke, Erik ...

  3. Advanced liquefaction using coal swelling and catalyst dispersion techniques. Volume 1, Final technical report, October 1, 1991--September 30, 1994

    SciTech Connect (OSTI)

    Curtis, C.W.; Gutterman, C.; Chander, S.

    1994-12-31

    The overall objective of this project was to develop a new approach for the direct liquefaction of coal to produce an all-distillate product slate at a sizable cost reduction over current technology. The approach integrated coal selection, pretreatment, coal swelling with catalyst impregnation, liquefaction, product recovery with characterization, alternate bottoms processing, and a technical assessment including an economic evaluation. Heterofunctional solvents were the most effective in swelling coals. Also solvent blends such as isopropanol/water were more effective than pure solvents alone. Impregnating slurry catalysts simultaneously during coal swelling showed that better uptake was achieved with nonswelling solvent and higher impregnation temperature. Some enhancement in initial coal conversion was seen liquefying SO{sub 2}-treated Black Thunder coal with slurry catalysts, and also when hydrogen donor liquefaction solvents were used. Noncatalytic reactions showed no benefit from SO{sub 2} treatment. Coupling coal swelling and SO{sub 2} treatment with slurry catalysts was also not beneficial, although high conversion was seen with continuous operation and long residence time, however, similar high conversion was observed with untreated coal. SO{sub 2} treatment is not economically attractive unless it provides about 17% increase in coal reactivity. In most cases, the best results were obtained when the coal was untreated and the slurry catalyst was added directly into the reactor. Foster Wheeler`s ASCOT process had better average liquid yields than either Wilsonville`s vacuum tower/ROSE combination or delayed coking process. This liquid product also had good quality.

  4. FEASIBILITY ANALYSIS FOR INSTALLING A CIRCULATING FLUIDIZED BED BOILER FOR COFIRING MULTIPLE BIOFUELS AND OTHER WASTES WITH COAL AT PENN STATE UNIVERSITY

    SciTech Connect (OSTI)

    Bruce G. Miller; Sharon Falcone Miller; Robert Cooper; Douglas Donovan; John Gaudlip; Matthew Lapinsky; William Serencsits; Neil Raskin; Dale Lamke

    2001-07-13

    The Pennsylvania State University, under contract to the U.S. Department of Energy, National Energy Technology Laboratory is performing a feasibility analysis on installing a state-of-the-art circulating fluidized bed boiler and ceramic filter emission control device at Penn State's University Park campus for cofiring multiple biofuels and other wastes with coal, and developing a test program to evaluate cofiring multiple biofuels and coal-based feedstocks. The objective of the project is being accomplished using a team that includes personnel from Penn State's Energy Institute, Office of Physical Plant, and College of Agricultural Sciences, Foster Wheeler Energy Services, Inc., Parsons Energy and Chemicals Group, Inc., and Cofiring Alternatives. During this reporting period, work focused on completing the biofuel characterization and the design of the conceptual fluidized bed system.

  5. Mazheikiai refinery modernization study. Executive summary. Export trade information

    SciTech Connect (OSTI)

    Not Available

    1994-01-01

    The study, conducted by Foster Wheeler Corporation, was funded by the U.S. Trade and Development Agency on behalf of Lithuania's Ministry of Energy. The Mazheikiai Oil Refinery is the only one in the Baltic Region and serves the needs of Lithuania, Latvia, Estonia, and Kaliningrad. Before Lithuania's independence in 1990, the refinery was assured of crude supplies from Russia. However, since then the need has arisen to secure alternate sources of crude oil and the ability to process them. The purpose of the report is to provide recommendations to the Ministry of Energy for process improvements, environmental control measures, physical rehabilitation and energy conservation plans for the Mazheikiai Oil Refinery. The volume contains the Executive Summary.

  6. Mazheikiai refinery modernization study. Final report. Volume 2. Export trade information

    SciTech Connect (OSTI)

    Not Available

    1994-01-01

    The study, conducted by Foster Wheeler Corporation, was funded by the U.S. Trade and Development Agency on behalf of Lithuania's Ministry of Energy. The Mazheikiai Oil Refinery is the only one in the Baltic Region and serves the needs of Lithuania, Latvia, Estonia, and Kaliningrad. Before Lithuania's independence in 1990, the refinery was assured of crude supplies from Russia. However, since then the need has arisen to secure alternate sources of crude oil and the ability to process them. The purpose of the report is to provide recommendations to the Ministry of Energy for process improvements, environmental control measures, physical rehabilitation and energy conservation plans for the Mazheikiai Oil Refinery. This is Volume 2 of the study.

  7. Mazheikiai refinery modernization study. Final report. Volume 3. Export trade information

    SciTech Connect (OSTI)

    Not Available

    1994-01-01

    The study, conducted by Foster Wheeler Corporation, was funded by the U.S. Trade and Development Agency on behalf of Lithuania's Ministry of Energy. The Mazheikiai Oil Refinery is the only one in the Baltic Region and serves the needs of Lithuania, Latvia, Estonia, and Kaliningrad. Before Lithuania's independence in 1990, the refinery was assured of crude supplies from Russia. However, since then the need has arisen to secure alternate sources of crude oil and the ability to process them. The purpose of the report is to provide recommendations to the Ministry of Energy for process improvements, environmental control measures, physical rehabilitation and energy conservation plans for the Mazheikiai Oil Refinery. This is Volume 3 of the study.

  8. Mazheikiai refinery modernization study. Final report. Volume 1. Export trade information

    SciTech Connect (OSTI)

    Not Available

    1994-01-01

    The study, conducted by Foster Wheeler Corporation, was funded by the U.S. Trade and Development Agency on behalf of Lithuania's Ministry of Energy. The Mazheikiai Oil Refinery is the only one in the Baltic Region and serves the needs of Lithuania, Latvia, Estonia, and Kaliningrad. Before Lithuania's independence in 1990, the refinery was assured of crude supplies from Russia. However, since then the need has arisen to secure alternate sources of crude oil and the ability to process them. The purpose of the report is to provide recommendations to the Ministry of Energy for process improvements, environmental control measures, physical rehabilitation and energy conservation plans for the Mazheikiai Oil Refinery. This is Volume 1 of the study.

  9. Innovative Clean Coal Technology (ICCT): 500 MW demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NO{sub x}) emissions from coal-fired boilers. Phase 2, Overfire air tests

    SciTech Connect (OSTI)

    Smith, L.L.; Hooper, M.P.

    1992-07-13

    This Phase 2 Test Report summarizes the testing activities and results for the second testing phase of an Innovative Clean Coal Technology (ICCT) demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NO{sub x}) emissions from coal-fired boilers. The second phase demonstrates the Advanced Overfire Air (AOFA) retrofit with existing Foster Wheeler (FWEC) burners. The project is being conducted at Georgia Power Company`s Plant Hammond Unit 4 located near Rome, Georgia. The primary goal of this project is the characterization of the low NO{sub x} combustion equipment through the collection and analysis of long-term emissions data supported by short-term characterization data. Ultimately a fifty percent NO{sub x} reduction target using combinations of combustion modifications has been established for this project.

  10. Innovative Clean Coal Technology (ICCT): 500 MW demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NO[sub x]) emissions from coal-fired boilers

    SciTech Connect (OSTI)

    Smith, L.L.; Hooper, M.P. )

    1992-07-13

    This Phase 2 Test Report summarizes the testing activities and results for the second testing phase of an Innovative Clean Coal Technology (ICCT) demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NO[sub x]) emissions from coal-fired boilers. The second phase demonstrates the Advanced Overfire Air (AOFA) retrofit with existing Foster Wheeler (FWEC) burners. The project is being conducted at Georgia Power Company's Plant Hammond Unit 4 located near Rome, Georgia. The primary goal of this project is the characterization of the low NO[sub x] combustion equipment through the collection and analysis of long-term emissions data supported by short-term characterization data. Ultimately a fifty percent NO[sub x] reduction target using combinations of combustion modifications has been established for this project.

  11. 90 MW build/own/operate gas turbine combined cycle cogeneration project with sludge drying plant

    SciTech Connect (OSTI)

    Schroppe, J.T.

    1986-04-01

    This paper will discuss some of the unique aspects of a build/own/operate cogeneration project for an oil refinery in which Foster Wheeler is involved. The organization is constructing a 90 MW plant that will supply 55 MW and 160,000 lb/hr of 600 psi, 700F steam to the Tosco Corporation's 130,000 bd Avon Oil Refinery in Martinez, California. (The refinery is located about 45 miles northeast of San Francisco.) Surplus power production will be sold to the local utility, Pacific Gas and Electric Co. (PG and E). Many of the aspects of this project took on a different perspective, since the contractor would build, own and operate the plant.

  12. Combined-cycle cogeneration to power oil refinery

    SciTech Connect (OSTI)

    Broeker, R.J.

    1986-11-01

    A cogeneration plant now under construction at an oil refinery in Martinez, California, is an example of how the energy industry has been responding to the fundamental economic and technological challenges it has been facing over the past ten years. The industry is re-examining cogeneration as one way of meeting the requirements of the Public Utilities Regulatory Policy Act. The new plant is located at Tosco Corporation's Avon Oil Refinery, 45 miles northeast of San Francisco. It was designed by Foster Wheeler to supply process steam for the refinery as well as for a water-treatment installation that will benefit the Contra Costa Water District. Electric power produced will be used primarily by the refinery, with the balance purchased by the Pacific Gas and Electric Company.

  13. CO-PRODUCTION OF HYDROGEN AND ELECTRICITY USING PRESSURIZED CIRCULATING FLUIDIZED BED GASIFICATION TECHNOLOGY

    SciTech Connect (OSTI)

    Zhen Fan

    2006-05-30

    Foster Wheeler has completed work under a U.S. Department of Energy cooperative agreement to develop a gasification equipment module that can serve as a building block for a variety of advanced, coal-fueled plants. When linked with other equipment blocks also under development, studies have shown that Foster Wheeler's gasification module can enable an electric generating plant to operate with an efficiency exceeding 60 percent (coal higher heating value basis) while producing near zero emissions of traditional stack gas pollutants. The heart of the equipment module is a pressurized circulating fluidized bed (PCFB) that is used to gasify the coal; it can operate with either air or oxygen and produces a coal-derived syngas without the formation of corrosive slag or sticky ash that can reduce plant availabilities. Rather than fuel a gas turbine for combined cycle power generation, the syngas can alternatively be processed to produce clean fuels and or chemicals. As a result, the study described herein was conducted to determine the performance and economics of using the syngas to produce hydrogen for sale to a nearby refinery in a hydrogen-electricity co-production plant setting. The plant is fueled with Pittsburgh No. 8 coal, produces 99.95 percent pure hydrogen at a rate of 260 tons per day and generates 255 MWe of power for sale. Based on an electricity sell price of $45/MWhr, the hydrogen has a 10-year levelized production cost of $6.75 per million Btu; this price is competitive with hydrogen produced by steam methane reforming at a natural gas price of $4/MMBtu. Hence, coal-fueled, PCFB gasifier-based plants appear to be a viable means for either high efficiency power generation or co-production of hydrogen and electricity. This report describes the PCFB gasifier-based plant, presents its performance and economics, and compares it to other coal-based and natural gas based hydrogen production technologies.

  14. Petropower energia project under way in Chile promises refiner better economics at lower cost

    SciTech Connect (OSTI)

    1996-12-31

    Construction of the Republic of Chile`s first public/private industrial partnership project is well under way. Ground was broken for the $232-million Petropower Energia Limitada project early this year, shortly after the final contract between the parties - Foster Wheeler Power Systems, Inc. (FWPS); Petrox S.A. Refineria de Petroleo and Empresa Nacional del Petroleo (ENAP) - was signed. The Petropower project, located adjacent to Petrox`s 84,000-b/d refinery in Talcahuano, represents the first project ever to combine petroleum coking technology with cogeneration technology in a single project financing. Petropower is 85% owned by FWPS, 7.5% by ENAP, the Chilean national oil company and parent of Petrox S.A. When completed in mid-1998, the Petropower project will enable Petrox to refine heavier crudes and enhance the refinery`s flexibility and economics. The project will consist of a delayed coking facility (a 12,000-b/d delayed coking unit and a 7,000-b/d hydrotreating plant) and a 67-MW (59 MW net) cogeneration plant. The coke produced will fuel a Foster Wheeler proprietary-design circulating fluidized-bed (CFB) boiler which will generate all the high-pressure steam and electric power needs of the Petrox refinery. This unit will be the first circulating fluidized-bed boiler to be built in Latin America. The cogeneration facility, using limestone as a reagent and equipped with a baghouse, will control SO{sub x} emissions from combustion of the green coke fuel and easily meet all Chilean environmental standards. Moreover, by constructing the cogeneration facility, Petrox will not have to proceed with capital improvements to existing facilities to ensure a reliable source of steam and electricity, resulting in substantial savings for Petrox. The cogeneration plant provides a permanent {open_quotes}disposal{close_quotes} for all coke produced by the delayed coker, thereby solving any future problems of unwanted or excess coke.

  15. CLEAN HYDROGEN TECHNOLOGY FOR 3-WHEEL TRANSPORTATION IN INDIA

    SciTech Connect (OSTI)

    Krishna Sapru

    2005-11-15

    Hydrogen is a clean burning, non-polluting transportation fuel. It is also a renewable energy carrier that can be produced from non-fossil fuel resources such as solar, wind and biomass. Utilizing hydrogen as an alternative fuel for vehicles will diversify the resources of energy, and reduce dependence on oil in the transportation sector. Additionally, clean burning hydrogen fuel will also alleviate air pollution that is a very severe problem in many parts of world, especially major metropolitan areas in developing countries, such as India and China. In our efforts to foster international collaborations in the research, development, and demonstration of hydrogen technologies, through a USAID/DOE cost-shared project, Energy Conversion Devices, Inc.,(www.ovonic.com) a leading materials and alternative energy company, in collaboration with Bajaj Auto Limited, India's largest three-wheeler taxi manufacturer, has successfully developed and demonstrated prototype hydrogen ICE three-wheelers in the United States and India. ECD's proprietary Ovonic solid-state hydrogen storage technology is utilized on-board to provide a means of compact, low pressure, and safe hydrogen fuel. These prototype hydrogen three-wheelers have demonstrated comparable performance to the original CNG version of the vehicle, achieving a driving range of 130 km. The hydrogen storage system capable of storing 1 kg hydrogen can be refilled to 80% of its capacity in about 15 minutes at a pressure of 300 psi. The prototype vehicles developed under this project have been showcased and made available for test rides to the public at exhibits such as the 16th NHA annual meeting in April 2005, Washington, DC, and the SIAM (Society of Indian Automotive Manufacturers) annual conference in August 2005, New Delhi, India. Passengers have included members of the automotive industry, founders of both ECD and Bajaj, members of the World Bank, the Indian Union Minister for Finance, the President of the Asia Development Bank, members of USAID, USDOE and many other individuals, all of whom have had praise for the vehicle and the technology. The progress made through this phase I work and the importance of hydrogen three-wheelers has also resulted in extensive press coverage by the news media around the world.

  16. Policy Memorandum #2 Excepted Service Hiring Policy | Department...

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

    PDF icon Policy Memorandum 2, Excepted Service Hiring Policy.pdf Responsible Contacts Tiffany Wheeler Human Resources Specialist E-mail tiffany.wheeler@hq.doe.gov Phone (202) ...

  17. ASSESSMENT OF THE PCFBC-EXPOSED AND ACCELERATED LIFE-TESTED CANDLE FILTERS

    SciTech Connect (OSTI)

    M.A. Alvin

    1999-09-30

    Development of the hot gas filtration technology has been the focus of DOE/FETC and Siemens Westinghouse Power Corporation during the past twenty years. Systems development during this time has successfully lead to the generation and implementation of high temperature Siemens Westinghouse particulate filtration systems that are currently installed and are operational at Demonstration Plant sites, and which are ready for installation at commercial plant sites. Concurrently, materials development has advanced the use of commercially available oxide- and nonoxide-based monoliths, and has fostered the manufacture and use of second generation, oxide-based, continuous fiber reinforced ceramic composites and filament wound materials. This report summarizes the material characterization results for commercially available and second generation filter materials tested in Siemens Westinghouse's advanced, high temperature, particulate removal system at the Foster Wheeler, pressurized circulating fluidized-bed combustion, pilot-scale test facility in Karhula, Finland, and subsequent extended accelerated life testing of aged elements in Siemens Westinghouse pressurized fluidized-bed combustion simulator test facility in Pittsburgh, PA. The viability of operating candle filters successfully for over 1 year of service life has been shown in these efforts. Continued testing to demonstrate the feasibility of acquiring three years of service operation on aged filter elements is recommended.

  18. BPA-2014-00662-FOIA Request

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

    (BPA) - D-1 LOGO Subject: FW: EXTERNAL FW: Lake Pend Oreille1401 (UNCLASSIFIED) ; Hi Christy, Pursuant to the FOIA, please send me the information requested in items 1-4...

  19. The FEMP Awards Program: Fostering Institutional Change and Energy Management Excellence

    Broader source: Energy.gov [DOE]

    Report provides an assessment of the Federal Energy Management Program’s (FEMP) Energy and Water Management Awards program to identify the institutional elements of award-winning projects and analyze the relative emphasis placed on them.

  20. Policy Memo #3 - Advanced-Leave-for-Childbirth-Adoption-and-Foster-Care.pdf

    Energy Savers [EERE]

  1. Federal Task Force Sends Recommendations to President on Fostering Clean Coal Technology

    Broader source: Energy.gov [DOE]

    President Obama's Interagency Task Force on Carbon Capture and Storage, co-chaired by the U.S. Environmental Protection Agency and the Department of Energy, delivered a series of recommendations to the president today on overcoming the barriers to the widespread, cost-effective deployment of CCS within 10 years.

  2. LEDS GP Success Story: Fostering Coordinated LEDS Support in Kenya (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-03-01

    The LEDS Global Partnership (LEDS GP) strives to advance climate-resilient, low-emission development through catalyzing collaboration, information exchange, and action on the ground. The Government of Kenya is a key LEDS GP member and offers an inspiring example of how LEDS GP is having an impact globally. The 2012 LEDS Collaboration in Action workshop in London provided an interactive space for members to share experiences on cross-ministerial LEDS leadership and to learn about concrete development impacts of LEDS around the world. Inspired by these stories, the Kenya's Ministry of State for Planning, National Development and Vision 2030 (MPND) began to collaborate closely with the Ministry of Environment and Mineral Resources to create strong links between climate change action and development in the country, culminating in the integration of Kenya's National Climate Change Action Plan and the country's Medium Term Development Plan.

  3. Wind for Schools: Fostering the Human Talent Supply Chain for a 20% Wind Energy Future (Poster)

    SciTech Connect (OSTI)

    Baring-Gould, I.

    2011-03-01

    As the United States dramatically expands wind energy deployment, the industry is challenged with developing a skilled workforce and addressing public resistance. Wind Powering America's Wind for Schools project addresses these issues by: 1) Developing Wind Application Centers (WACs) at universities; WAC students assist in implementing school wind turbines and participate in wind courses. 2) Installing small wind turbines at community "host" schools. 3) Implementing teacher training with interactive curricula at each host school.

  4. A utility survey and market assessment on repowering in the electric power industry

    SciTech Connect (OSTI)

    Klara, J.M.; Weinstein, R.E.; Wherley, M.R.

    1996-08-01

    Section 1 of this report provides a background about the DOE High Performance Power Systems (HIPPS) program. There are two kinds of HIPPS cycles under development. One team is led by the Foster Wheeler Development Corporation, the other team is led by the United Technologies Research Center. These cycles are described. Section 2 summarizes the feedback from the survey of the repowering needs of ten electric utility companies. The survey verified that the utility company planners favor a repowering for a first-of-a-kind demonstration of a new technology rather than an all-new-site application. These planners list the major factor in considering a unit as a repowering candidate as plant age: they identify plants built between 1955 and 1965 as the most likely candidates. Other important factors include the following: the need to reduce operating costs; the need to perform major maintenance/replacement of the boiler; and the need to reduce emissions. Section 3 reports the results of the market assessment. Using the size and age preferences identified in the survey, a market assessment was conducted (with the aid of a power plant data base) to estimate the number and characteristics of US generating units which constitute the current, primary potential market for coal-based repowering. Nearly 250 units in the US meet the criteria determined to be the potential repowering market.

  5. FEASIBILITY ANALYSIS FOR INSTALLING A CIRCULATING FLUIDIZED BED BOILER FOR COFIRING MULTIPLE BIOFUELS AND OTHER WASTES WITH COAL AT PENN STATE UNIVERSITY

    SciTech Connect (OSTI)

    Bruce G. Miller; Sharon Falcone Miller; Robert Cooper; Douglas Donovan; John Gaudlip; Matthew Lapinsky; William Serencsits; Neil Raskin; Tom Steitz

    2002-07-12

    The Pennsylvania State University, under contract to the U.S. Department of Energy (DOE), National Energy Technology Laboratory (NETL) is performing a feasibility analysis on installing a state-of-the-art circulating fluidized bed (CFB) boiler and ceramic filter emission control device at Penn State's University Park campus for cofiring multiple biofuels and other wastes with coal, and developing a test program to evaluate cofiring multiple biofuels and coal-based feedstocks. Penn State currently operates an aging stoker-fired steam plant at its University Park campus and has spent considerable resources over the last ten to fifteen years investigating boiler replacements and performing life extension studies. This effort, in combination with a variety of agricultural and other wastes generated at the agricultural-based university and the surrounding rural community, has led Penn State to assemble a team of fluidized bed and cofiring experts to assess the feasibility of installing a CFB boiler for cofiring biomass and other wastes along with coal-based fuels. The objective of the project is being accomplished using a team that includes personnel from Penn State's Energy Institute, Office of Physical Plant, and College of Agricultural Sciences; Foster Wheeler Energy Services, Inc.; Parsons Energy and Chemicals Group, Inc.; and Cofiring Alternatives.

  6. Materials performance in fluidized-bed air heaters

    SciTech Connect (OSTI)

    Natesan, K.; Podolski, W.

    1991-12-01

    Development of cogeneration systems that involve combustion of coal in a fluidized bed and use of air heaters to generate hot air for turbine systems has been in progress for a number of years. The US Department of Energy (DOE) sponsored the Atmospheric Fluidized-Bed Cogeneration Air Heater Experiment (ACAHE) to assess the performance of various heat exchanger materials and establish confidence in the resultant designs of fluidized-bed-combustion air heater systems. Westinghouse Electric Corporation, in association with Babcock Wilcox, Foster Wheeler, and ABB/Combustion Engineering, prepared specifications and hardware for the ACAHE. Argonne National Laboratory, through a contract with the Rocketdyne Division of Rockwell International, conducted tests in the DOE 1.8 {times} 1.8 m atmospheric fluidized-bed combustion facility in El Segundo, California. This paper presents an assessment of the materials performance in fluidized bed environments and examines guidelines for materials selection on the basis of corrosion resistance in air and in combustion environments, mechanical properties, fabricability/thermal stability, and cost.

  7. Materials performance in fluidized-bed air heaters

    SciTech Connect (OSTI)

    Natesan, K.; Podolski, W.

    1991-12-01

    Development of cogeneration systems that involve combustion of coal in a fluidized bed and use of air heaters to generate hot air for turbine systems has been in progress for a number of years. The US Department of Energy (DOE) sponsored the Atmospheric Fluidized-Bed Cogeneration Air Heater Experiment (ACAHE) to assess the performance of various heat exchanger materials and establish confidence in the resultant designs of fluidized-bed-combustion air heater systems. Westinghouse Electric Corporation, in association with Babcock & Wilcox, Foster Wheeler, and ABB/Combustion Engineering, prepared specifications and hardware for the ACAHE. Argonne National Laboratory, through a contract with the Rocketdyne Division of Rockwell International, conducted tests in the DOE 1.8 {times} 1.8 m atmospheric fluidized-bed combustion facility in El Segundo, California. This paper presents an assessment of the materials performance in fluidized bed environments and examines guidelines for materials selection on the basis of corrosion resistance in air and in combustion environments, mechanical properties, fabricability/thermal stability, and cost.

  8. Handbook of synfuels technology

    SciTech Connect (OSTI)

    Meyers, R.A.

    1984-01-01

    This book explores various methods of producing synthetic fuels. Topics considered include coal liquefaction, Exxon Donor Solvent Coal Liquefaction Process, the H-Coal Process, the SRC-I Coal Liquefaction Process, the coal hydrogenation plant at Bottrop, production of liquid fuels from coal-derived synthesis gas, the Sasol plant, the ICI low pressure methanol process, Mobil Methanol-to-Gasoline (MTG) Process, the Lurgi low pressure methanol process, coal gasification the Texaco Coal Gasification Process, the Shell Coal Gasification Process, the Combustion Engineering Coal Gasification Process, British Gas/Lurgi Slagging Gasifier, KBW Coal Gasification, fluidized-bed coal gasification process (type Winkler), Lurgi coal gasification (dry bottom gasifier), Foster Wheeler Stoic Process, the WD-GI two stage coal gasifier, the Saarberg/Otto Coal Gasification Process, Allis-Chalmers KILnGAS Process, the purification of gases derived from coal, shale oil, Lurgi-Ruhrgas Process, the Tosco II Process, Paraho oil shale retorting processes, Occidental Modified In-Situ (MIS) Process, the geokinetics in-situ retorting process, oil shale pre-beneficiation, additional oil shale technologies, oil from oil sand, Suncor Hot Water Process, emerging technologies for oil from oil sands, synfuels upgrading and refining, Exxon fluid coking/flexicoking processes for synfuels upgrading applications, H-Oil processes, LC-Fining Process, and The Modified Litol Process for benzene production.

  9. Oil shale: Technology status report

    SciTech Connect (OSTI)

    Not Available

    1986-10-01

    This report documents the status of the US Department of Energy's (DOE) Oil Shale Program as of the end of FY 86. The report consists of (1) a status of oil shale development, (2) a description of the DOE Oil Shale Program, (3) an FY 86 oil shale research summary, and (4) a summary of FY 86 accomplishments. Discoveries were made in FY 86 about the physical and chemical properties and behavior of oil shales, process chemistry and kinetics, in situ retorting, advanced processes, and the environmental behavior and fate of wastes. The DOE Oil Shale Program shows an increasing emphasis on eastern US oil shales and in the development of advanced oil shale processing concepts. With the award to Foster Wheeler for the design of oil shale conceptual plants, the first step in the development of a systems analysis capability for the complete oil shale process has been taken. Unocal's Parachute Creek project, the only commercial oil shale plant operating in the United States, is operating at about 4000 bbl/day. The shale oil is upgraded at Parachute Creek for input to a conventional refinery. 67 refs., 21 figs., 3 tabs.

  10. Historic American Engineering Record, Idaho National Laboratory, Idaho Chemical Processing Plant, Fuel Reprocessing Complex

    SciTech Connect (OSTI)

    Susan Stacy; Julie Braun

    2006-12-01

    Just as automobiles need fuel to operate, so do nuclear reactors. When fossil fuels such as gasoline are burned to power an automobile, they are consumed immediately and nearly completely in the process. When the fuel is gone, energy production stops. Nuclear reactors are incapable of achieving this near complete burn-up because as the fuel (uranium) that powers them is burned through the process of nuclear fission, a variety of other elements are also created and become intimately associated with the uranium. Because they absorb neutrons, which energize the fission process, these accumulating fission products eventually poison the fuel by stopping the production of energy from it. The fission products may also damage the structural integrity of the fuel elements. Even though the uranium fuel is still present, sometimes in significant quantities, it is unburnable and will not power a reactor unless it is separated from the neutron-absorbing fission products by a method called fuel reprocessing. Construction of the Fuel Reprocessing Complex at the Chem Plant started in 1950 with the Bechtel Corporation serving as construction contractor and American Cyanamid Company as operating contractor. Although the Foster Wheeler Corporation assumed responsibility for the detailed working design of the overall plant, scientists at Oak Ridge designed all of the equipment that would be employed in the uranium separations process. After three years of construction activity and extensive testing, the plant was ready to handle its first load of irradiated fuel.

  11. FEASIBILITY ANALYSIS FOR INSTALLING A CIRCULATING FLUIDIZED BED BOILER FOR COFIRING MULTIPLE BIOFUELS AND OTHER WASTES WITH COAL AT PENN STATE UNIVERSITY

    SciTech Connect (OSTI)

    Bruce G. Miller; Sharon Falcone Miller; Robert Cooper; Douglas Donovan; John Gaudlip; Matthew Lapinsky; William Serencsits; Neil Raskin; Dale Lamke; Joseph J. Battista

    2001-03-31

    The Pennsylvania State University, under contract to the U.S. Department of Energy (DOE), National Energy Technology Laboratory (NETL) is performing a feasibility analysis on installing a state-of-the-art circulating fluidized bed (CFB) boiler and ceramic filter emission control device at Penn State's University Park campus for cofiring multiple biofuels and other wastes with coal, and developing a test program to evaluate cofiring multiple biofuels and coal-based feedstocks. Penn State currently operates an aging stoker-fired steam plant at its University Park campus and has spent considerable resources over the last ten to fifteen years investigating boiler replacements and performing life extension studies. This effort, in combination with a variety of agricultural and other wastes generated at the agricultural-based university and the surrounding rural community, has led Penn State to assemble a team of fluidized bed and cofiring experts to assess the feasibility of installing a CFB boiler for cofiring biomass and other wastes along with coal-based fuels. The objective of the project is being accomplished using a team that includes personnel from Penn State's Energy Institute and the Office of Physical Plant, Foster Wheeler Energy Services, Inc., and Cofiring Alternatives.

  12. Circulating fluidized-bed boiler makes inroads for waste recycling

    SciTech Connect (OSTI)

    1995-09-01

    Circulating fluidized-bed (CFB) boilers have ben used for years in Scandinavia to burn refuse-derived fuel (RDF). Now, Foster Wheeler Power Systems, Inc., (Clinton, N.J.) is bringing the technology to the US. Touted as the world`s largest waste-to-energy plant to use CFB technology, the Robbins (III.) Resource Recovery Facility will have the capacity to process 1,600 tons/d of municipal solid waste (MSW) when it begins operation in early 1997. The facility will have two materials-separation and RDF-processing trains, each with dual trommel screens, magnetic and eddy current separators, and shredders. About 25% of the incoming MSW will be sorted and removed for recycling, while 75% of it will be turned into fuel, with a heat value of roughly 6,170 btu/lb. Once burned in the twin CFB boilers the resulting steam will be routed through a single turbine generator to produce 50,000 mW of electric power.

  13. Utilization of CFB fly ash for construction applications

    SciTech Connect (OSTI)

    Conn, R.E.; Sellakumar, K.; Bland, A.E.

    1999-07-01

    Disposal in landfills has been the most common means of handling ash in circulating fluidized bed (CFB) boiler power plants. Recently, larger CFB boilers with generating capacities up to 300 MWe are currently being planned, resulting in increased volumes and disposal cost of ash by-product. Studies have shown that CFB ashes do not pose environmental concerns that should significantly limit their potential utilization. Many uses of CFB ash are being investigated by Foster Wheeler, which can provide more cost-effective ash management. Construction applications have been identified as one of the major uses for CFB ashes. Typically, CFB ash cannot be used as a cement replacement in concrete due to its unacceptably high sulfur content. However, CFB ashes can be used for other construction applications that require less stringent specifications including soil stabilization, road base, structural fill, and synthetic aggregate. In this study, potential construction applications were identified for fly ashes from several CFB boilers firing diverse fuels such as petroleum coke, refuse derived fuel (RDF) and coal. The compressive strength of hydrated fly ashes was measured in order to screen their potential for use in various construction applications. Based on the results of this work, the effects of both ash chemistry and carbon content on utilization potential were ascertained. Actual beneficial uses of ashes evaluated in this study are also discussed.

  14. Partners assume risks, lower finance costs of delayed coker-cogeneration project in Chile

    SciTech Connect (OSTI)

    Alveal, E.D.; Karpenski, M.J.

    1997-03-31

    Foster Wheeler Power Systems Inc., and its partners--Petrox SA Refineria de Petroleo and Empresa Nacional de Petroleo (ENAP), the Chilean national oil company--closed on the financing of Petropower Energia Limitada, a $237 million financed combination delayed coker-cogeneration facility. The facility is now under construction adjacent to Petrox`s 84,000 b/d Talcahuano refinery, near Concepcion. In addition to the low interest rate of 7.36%--only 170 basis points over the 10 year US Treasury yield--the project was rated investment-grade by Standard and Poor`s. The Petropower project also has the distinction of having the longest term--18 years--for any project financing in Latin America. The project is unique in other ways: it is the Republic of Chile`s first public/private partnership and also the first project to combine petroleum coking technology with cogeneration technology in a single project financing. The paper discusses risk assumption, the Petropower project, organization, delayed coker facility, hydrotreater unit, cogeneration facility, environmental assessment, Chile`s changing market, and project benefit.

  15. Materials experience of the public domain portions of Tube Bank E' during Test Series A2

    SciTech Connect (OSTI)

    Not Available

    1990-06-01

    The tube banks at the Grimethorpe pressurized fluidized bed combustion facility are discussed. Tube Bank E'' was designed for operation as the in bed heat exchanger during Test Series A2 at the Grimethorpe PFBC Establishment between March and November 1987. The supply of the tube bank resulted from an agreement between Foster Wheeler Development Corporation (FWDC), the US Department of Energy, and the Operating Agent for the British Coal/CEGB Joint Programme on PFBC. The tube bank incorporated features, designed to produce acceptable and predictable wastage characteristics, suggested by both FWDC and BCC/CEGB interests. As part of the agreement between the various parties, it was agreed only data from 55% of the tube bank would enter the public domain. This report describes the tube bank, and describes and discusses the public domain wastage results following a total operating period approaching 1450 hours. It is concluded that although conditions varied throughout Test Series A2, there were no major differences in the aggressiveness of the bed. Armouring devices suggested by FWDC were not successful, but their chromised coatings offered promise. The results from UK proprietary parts of the tube bank indicated that the tube bank metal wastage need not be a life limiting problem for PFBC in-bed heat exchangers. 5 refs., 48 figs., 6 tabs.

  16. Overall review of work carried out at Grimethorpe in collaboration with US DOE and EPRI and under IEA Agreement on PFBC (pressurised fluidised bed combustion), 1985-1987

    SciTech Connect (OSTI)

    Not Available

    1990-06-01

    Between 1984 and 1988, the Grimethorpe Pressurized Fluidized Bed Combustion (PFBC) Facility was operated for the UK BCC/CEGB Joint Programme on PFBC. Additional funding was obtained from the US Department of Energy (for investigation of operation using a wet slurry feed system), EPRI (for testing an advanced gas filtration device) and as an extension of the IEA Agreement in PFBC (for design of the wet slurry feed system, and further studies into the use of wet slurry). Co-operation with the US DOE extended to the investigation of metal wastage in a new tube bank, Tube Bank E', involving a US boiler manufacture, Foster Wheeler Development Corporation. The report outlines the results of this collaborative work including combustor performance, operation and performance of the wet slurry feeding system, operation and performance of the EPRI HTHP Filter, and performance of research instrumentation. It also summarizes materials aspects of the collaborative work, including those aspects of the tube bank metal wastage investigation which can be released into the public domain. 39 refs., 27 figs., 17 tabs.

  17. Materials performance in the atmospheric fluidized-bed cogeneration air heater experiment

    SciTech Connect (OSTI)

    Natesan, K.; Podolski, W.; Wang, D.Y.; Teats, F.G.; Gerritsen, W.; Stewart, A.; Robinson, K.

    1991-02-01

    The Atmospheric Fluidized-Bed Cogeneration Air Heater Experiment (ACAHE) sponsored by the US Department of Energy (DOE) was initiated to assess the performance of various heat-exchanger materials to be used in fluidized-bed combustion air heater systems. Westinghouse Electric Corporation, through subcontracts with Babcock & Wilcox, Foster Wheeler, and ABB Combustion Engineering Systems, prepared specifications and hardware for the ACAHE tests. Argonne National Laboratory contracted with Rockwell International to conduct tests in the DOE atmospheric fluidized-bed combustion facility. This report presents an overview of the project, a description of the facility and the test hardware, the test operating conditions, a summary of the operation, and the results of analyzing specimens from several uncooled and cooled probes exposed in the facility. Extensive microstructural analyses of the base alloys, claddings, coatings, and weldments were performed on specimens exposed in several probes for different lengths of time. Alloy penetration data were determined for several of the materials as a function of specimen orientation and the exposure location in the combustor. Finally, the data were compared with earlier laboratory test data, and the long-term performance of candidate materials for air-heater applications was assessed.

  18. Materials performance in the atmospheric fluidized-bed cogeneration air heater experiment

    SciTech Connect (OSTI)

    Natesan, K.; Podolski, W.; Wang, D.Y.; Teats, F.G. ); Gerritsen, W.; Stewart, A.; Robinson, K. )

    1991-02-01

    The Atmospheric Fluidized-Bed Cogeneration Air Heater Experiment (ACAHE) sponsored by the US Department of Energy (DOE) was initiated to assess the performance of various heat-exchanger materials to be used in fluidized-bed combustion air heater systems. Westinghouse Electric Corporation, through subcontracts with Babcock Wilcox, Foster Wheeler, and ABB Combustion Engineering Systems, prepared specifications and hardware for the ACAHE tests. Argonne National Laboratory contracted with Rockwell International to conduct tests in the DOE atmospheric fluidized-bed combustion facility. This report presents an overview of the project, a description of the facility and the test hardware, the test operating conditions, a summary of the operation, and the results of analyzing specimens from several uncooled and cooled probes exposed in the facility. Extensive microstructural analyses of the base alloys, claddings, coatings, and weldments were performed on specimens exposed in several probes for different lengths of time. Alloy penetration data were determined for several of the materials as a function of specimen orientation and the exposure location in the combustor. Finally, the data were compared with earlier laboratory test data, and the long-term performance of candidate materials for air-heater applications was assessed.

  19. Transpiring wall supercritical water oxidation reactor salt deposition studies

    SciTech Connect (OSTI)

    Haroldsen, B.L.; Mills, B.E.; Ariizumi, D.Y.; Brown, B.G.

    1996-09-01

    Sandia National Laboratories has teamed with Foster Wheeler Development Corp. and GenCorp, Aerojet to develop and evaluate a new supercritical water oxidation reactor design using a transpiring wall liner. In the design, pure water is injected through small pores in the liner wall to form a protective boundary layer that inhibits salt deposition and corrosion, effects that interfere with system performance. The concept was tested at Sandia on a laboratory-scale transpiring wall reactor that is a 1/4 scale model of a prototype plant being designed for the Army to destroy colored smoke and dye at Pine Bluff Arsenal in Arkansas. During the tests, a single-phase pressurized solution of sodium sulfate (Na{sub 2}SO{sub 4}) was heated to supercritical conditions, causing the salt to precipitate out as a fine solid. On-line diagnostics and post-test observation allowed us to characterize reactor performance at different flow and temperature conditions. Tests with and without the protective boundary layer demonstrated that wall transpiration provides significant protection against salt deposition. Confirmation tests were run with one of the dyes that will be processed in the Pine Bluff facility. The experimental techniques, results, and conclusions are discussed.

  20. Department of Energy Issues Draft Renewable Energy and Efficient Energy Projects Solicitation to Foster Clean Energy Innovation

    Broader source: Energy.gov [DOE]

    In support of the Administration’s all-of-the-above energy strategy, the Department of Energy issued a draft loan guarantee solicitation today for innovative renewable energy and energy efficiency projects located in the U.S. that avoid, reduce, or sequester greenhouse gases.

  1. An integrated study of the Grayburg/San Andres reservoir, Foster and South Cowden fields, Ector County, Texas, Class II

    SciTech Connect (OSTI)

    Trentham, DGS, Robert C.; Robinson, M.S., William C.; Wider, Kevin; Weinbrandt, Ph.D.,PE, Richard

    2000-04-14

    A project to recover economic amounts of oil from a very mature oil field is being conducted by Laguna Petroleum Corporation of Midland, Texas, with partial funding from a U. S. Department of Energy (DOE) grant to study shallow carbonate rock reservoirs. The objectives of the project are to use modern engineering methods to optimize oil field management and to use geological and geophysical data to recover untapped potential within the petroleum reservoirs. The integration of data and techniques from these disciplines has yielded results greater than those achievable without their cooperation. The cost of successfully accomplishing these goals is to be low enough for even small independent operators to afford. This article is a report describing accomplishments for the fiscal year 1998-1999.

  2. Department of Energy Issues Draft Renewable Energy and Efficient Energy Projects Solicitation to Foster Clean Energy Innovation

    Broader source: Energy.gov [DOE]

    The Energy Department issued a draft loan guarantee solicitation today for innovative renewable energy and energy efficiency projects located in the United States that avoid, reduce, or sequester greenhouse gases.

  3. An Integrated Study of the Grayburg/San Andres Reservoir, Foster and South Cowden Fields, Ector County, Texas, Class II

    SciTech Connect (OSTI)

    Trentham, Robert C.; Weinbrandt, Richard; Robinson, William C.; Widner, Kevin

    2001-05-03

    The objectives of the project were to: (1) Thoroughly understand the 60-year history of the field. (2) Develop a reservoir description using geology and 3D seismic. (3) Isolate the upper Grayburg in wells producing from multiple intervals to stop cross flow. (4) Re-align and optimize the upper Grayburg waterflood. (5) Determine well condition, identify re-frac candidates, evaluate the effectiveness of well work and obtain bottom hole pressure data for simulation utilizing pressure transient testing field wide. (6) Quantitatively integrate all the data to guide the field operations, including identification of new well locations utilizing reservoir simulation.

  4. Department of Energy Issues Draft Renewable Energy and Efficient Energy Projects Solicitation to Foster Clean Energy Innovation

    Broader source: Energy.gov [DOE]

    In support of the Administration’s all-of-the-above energy strategy, the Department of Energy issued a draft loan guarantee solicitation today for innovative renewable energy and energy efficiency projects located in the U.S. that avoid, reduce, or sequester greenhouse gases. When finalized, the solicitation is expected to make as much as $4 billion in loan guarantees available to help commercialize technologies that may be unable to obtain full commercial financing.

  5. New Pathway Developed to Silicon Quantum Dot Devices (Fact Sheet...

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

    Laboratory (NREL) and the University of Minnesota have developed a method for preparing ... Image by Lance Wheeler, University of Minnesota Key Research Results Achievement A method ...

  6. Interferometric Lithography Patterned Pyrolytic Carbon. (Conference...

    Office of Scientific and Technical Information (OSTI)

    Title: Interferometric Lithography Patterned Pyrolytic Carbon. Abstract not provided. Authors: Burckel, David Bruce ; Polsky, Ronen ; Washburn, Cody M. ; Wheeler, David Roger ; ...

  7. Highly Ordered Tailored Three-Dimensional Hierarchical Porous...

    Office of Scientific and Technical Information (OSTI)

    Authors: Polsky, Ronen ; Brozik, Susan Marie ; Washburn, Cody M. ; Wheeler, David Roger ; Burckel, David Bruce ; sattayasamtsathit, sirilak ; OMahony, Aoife ; Gao, Wei ; Minteer, ...

  8. PowerPoint Presentation

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

    Dr. Isabelle Wheeler, Program Manager Tank Farm Projects - Waste Feed Delivery Systems Provision of a Tank Waste Characterization and Staging Capability at Hanford Presentation:...

  9. Staffing and Placement - DOE Directives, Delegations, and Requirements

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

    DRAFT DOE O 325.3, Staffing and Placement by Tiffany M Wheeler Functional areas: Staffing, Placement, Recruiting, Excepted Service The Order establishes requirements and...

  10. Simple benign aqueous-based amination of polycarbonate surfaces...

    Office of Scientific and Technical Information (OSTI)

    Abstract not provided. Authors: Bachand, George David ; Vandelinder, Virginia Starke ; Wheeler, David Roger ; Small, Leo J ; Henderson, Ian M. ; Spoerke, Erik David Publication...

  11. Tillamook County, Oregon: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Oregon Oceanside, Oregon Pacific City, Oregon Rockaway Beach, Oregon Tillamook, Oregon Wheeler, Oregon Retrieved from "http:en.openei.orgwindex.php?titleTillamookCounty,Oreg...

  12. Steuben County, New York: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    New York Urbana, New York Wayland, New York Wayne, New York West Union, New York Wheeler, New York Woodhull, New York Retrieved from "http:en.openei.orgw...

  13. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Selective Synthesis of Iron Oxide-Hydroxides. Zarick, Holly Frances ; Wheeler, Jill S. ; Gough, Dara ; Hudak, Nicholas ; Rodriguez, Mark Andrew ; Spoerke, Erik David Abstract not ...

  14. Jasper County, Illinois: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    in Jasper County, Illinois Hidalgo, Illinois Newton, Illinois Rose Hill, Illinois Ste. Marie, Illinois Wheeler, Illinois Willow Hill, Illinois Yale, Illinois Retrieved from...

  15. Water Efficiency

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

    5-6, 2014 Cape Canaveral, Florida WATER EFFICIENCY Federal Utility Partnership ...ate.mcmordie@pnnl.gov * Francis Wheeler - Water Savers, LLC * fwheeler@watersaversllc.com ...

  16. Open Discussion of Freeze Related Issues

    Broader source: Energy.gov [DOE]

    Presentation by Doug Wheeler to DOE's Fuel Cell Operations at Sub-Freezing Temperatures Workshop held February 1-5, 2005 in Phoenix, Arizona.

  17. Pieridae Energy (USA) Ltd. FE Dkt. No. 14-179-LNG | Department...

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

    ... Comment 129 292015 Laura Kaye Comment 130 292015 Marion Wheeler Comment 131 292015 Phyllis Campbell Comment 132 292015 Warren Ondras Comment 133 292015 Robert Douglas, ...

  18. Genomics-enabled sensor platform for rapid detection of viruses...

    Office of Scientific and Technical Information (OSTI)

    ; Pfeifer, Kent Bryant ; Branch, Darren W. ; Wheeler, David Roger ; Polsky, Ronen ; Lopez, DeAnna M. ; Ebel, Gregory D. 1 ; Prasad, Abhishek N. 1 ; Brozik, James A. 2 ; ...

  19. Development of Multifunctional Electrode Arrays for Medical Diagnostic...

    Office of Scientific and Technical Information (OSTI)

    Title: Development of Multifunctional Electrode Arrays for Medical Diagnostics. Abstract not provided. Authors: Harper, Jason C. ; Edwards, Thayne L. ; Polsky, Ronen ; Wheeler, ...

  20. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Pan, Wei (3) Wheeler, David Roger (3) Bernstein, Robert (2) Bhushan, Abhinav (2) Davids, ... Michael ; Dirk, Shawn M. ; Bernstein, Robert ; Washburn, Cody M. ; Graf, Darin C. This ...

  1. Form EIA-860M MONTHLY UPDATE TO ANNUAL ELECTRIC GENERATOR REPORT

    Gasoline and Diesel Fuel Update (EIA)

    ... Prime Mover Code Description BA Energy Storage, Battery CE Energy Storage, Compressed Air CP Energy Storage, Concentrated Solar Power FW Energy Storage, Flywheel ES Energy Storage, ...

  2. Larson,Cheryl A * PS-6

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

    5; Larson,Cheryl A - PS-6; Chalier,Annick E - PFP-6 Subject: FW: proposed contract language re: Tier 2 rates, environmental attributes Attachments: proposed contract language...

  3. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    sp. Fw109-5, isolated from nitrate- and uranium-contaminated subsurface sediment of the Oak Ridge Integrated Field-Scale Subsurface Research Challenge (IFC) site, Oak...

  4. A Deep Geothermal Exploration Well At Eastgate, Weardale, Uk...

    Open Energy Info (EERE)

    granites as targets for geothermal resources. Authors DAC Manning, PL Younger, FW Smith, JM Jones, DJ Dufton and S. Diskin Published Journal Journal of the Geological...

  5. Freedom of Information Act

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

    Subject: EXTERNAL) FW: Albeni Falls Kalispel Letter 110211 (UNCLASSIFIED) Richard Hello, I am BPA's FOIA Officer. Can you please share the incoming request with me so that I...

  6. Slide 1

    Office of Environmental Management (EM)

    (FW-PHM) Suite software 09162014 LWRS Panel 3 Project Overview (continued -1) ... timeline FY2014 to FY2018 09162014 LWRS Panel 4 Accomplishments Milestones ...

  7. QER- Comment of American Gas Association 4

    Broader source: Energy.gov [DOE]

    From: Peterson, Christopher (EIA)Sent: Tuesday, October 14, 2014 12:11 PMTo: Pierpoint, LaraSubject: FW: AGA comments to QER: Natural Gas Emissions Section

  8. Hot-Gas Filter Testing with a Transport Reactor Development Unit

    SciTech Connect (OSTI)

    Swanson, M.L.; Ness, R.O., Jr.

    1996-12-31

    The objective of the hot-gas cleanup (HGC) work on the transport reactor demonstration unit (TRDU) located at the Environmental Research Center is to demonstrate acceptable performance of hot-gas filter elements in a pilot-scale system prior to long-term demonstration tests. The primary focus of the experimental effort in the 2-year project will be the testing of hot- gas filter elements as a function of particulate collection efficiency, filter pressure differential, filter cleanability, and durability during relatively short-term operation (100-200 hours). A filter vessel will be used in combination with the TRDU to evaluate the performance of selected hot- gas filter elements under gasification operating conditions. This work will directly support the Power Systems Development Facility utilizing the M.W. Kellogg transport reactor located at Wilsonville, Alabama and indirectly the Foster Wheeler advanced pressurized fluid-bed combustor, also located at Wilsonville and the Clean Coal IV Pinon Pine IGCC Power Project. This program has a phased approach involving modification and upgrades to the TRDU and the fabrication, assembly, and operation of a hot-gas filter vessel (HGFV) capable of operating at the outlet design conditions of the TRDU. Phase 1 upgraded the TRDU based upon past operating experiences. Additions included a nitrogen supply system upgrade, upgraded LASH auger and 1807 coal feed lines, the addition of a second pressurized coal feed hopper and a dipleg ash hopper, and modifications to spoil the performance of the primary cyclone. Phase 2 included the HGFV design, procurement, and installation. Phases 3 through 5 consist of 200-hour hot-gas filter tests under gasification conditions using the TRDU at temperatures of 540-650{degrees}C (1000-1200{degrees}F), 9.3 bar, and face velocities of 1.4, 2. and 3.8 cm/s, respectively. The increased face velocities are achieved by removing candles between each test.

  9. Fluidized-bed retorting of Colorado oil shale: Topical report. [None

    SciTech Connect (OSTI)

    Albulescu, P.; Mazzella, G.

    1987-06-01

    In support of the research program in converting oil shale into useful forms of energy, the US Department of Energy is developing systems models of oil shale processing plants. These models will be used to project the most attractive combination of process alternatives and identify future direction for R and D efforts. With the objective of providing technical and economic input for such systems models, Foster Wheeler was contracted to develop conceptual designs and cost estimates for commercial scale processing plants to produce syncrude from oil shales via various routes. This topical report summarizes the conceptual design of an integrated oil shale processing plant based on fluidized bed retorting of Colorado oil shale. The plant has a nominal capacity of 50,000 barrels per operating day of syncrude product, derived from oil shale feed having a Fischer Assay of 30 gallons per ton. The scope of the plant encompasses a grassroots facility which receives run of the mine oil shale, delivers product oil to storage, and disposes of the processed spent shale. In addition to oil shale feed, the battery limits input includes raw water, electric power, and natural gas to support plant operations. Design of the individual processing units was based on non-confidential information derived from published literature sources and supplemented by input from selected process licensors. The integrated plant design is described in terms of the individual process units and plant support systems. The estimated total plant investment is similarly detailed by plant section and an estimate of the annual operating requirements and costs is provided. In addition, the process design assumptions and uncertainties are documented and recommendations for process alternatives, which could improve the overall plant economics, are discussed.

  10. Second-generation pressurized fluidized bed combustion plant: Phase 1, Task 2 topical report---Grimethorpe tube bundle E'' wastage evaluation

    SciTech Connect (OSTI)

    Kegel, W.

    1989-08-01

    Foster Wheeler Development Corporation (FWDC) took part in a pressurized fluidized bed combustion (PFBC) test program at the Grimethorpe PFBC facility in England. FWDC's participation included generating data to assess comparative wear rates and patterns on several different tubing alloys and surface protection techniques. The alloys and protection techniques are being used in, or are planned for, commercial atmospheric and pressurized fluidized bed boilers. Tubular specimens which were grouped into ten classes: carbon steel; finned carbon steel; finned 2-1/4%Cr-1%Mo; finned and studded carbon steel; finned and studded 2-1/4%Cr-1%Mo; finned and studded Type 347H stainless steel; chromized carbon steel; chromized 2-1/4%Cr-1%Mo; finned, studded and chromized carbon steel; and finned, studded and chromized 2-1/4%Cr-1%Mo. The materials are typical of those normally used in boiler service for carrying water, generating steam, and superheating steam. The test program and spanned approximately 1400 operating hours and was composed of three test sequences. Each test in the A2 series was run with a different fuel feedstock. The first utilized a UK coal (dry); the second evaluated a US coal/water mixture (slurry); the third test employed a UK coal slurry. Test runs with UK coal included a limestone sorbent while dolomite was used in the second test sequence. Exposed test specimens were removed for independent surface scale analysis before FWDC began metal wastage evaluations. The specimens were then inspected visually, analyzed dimensionally, and examined metallographically. 5 refs., 75 figs., 14 tabs.

  11. Pressurized fluidized bed combustion low temperature cycle demonstration plant

    SciTech Connect (OSTI)

    Mukherjee, D.K.

    1984-06-01

    The merits of the turbocharged PFBC cycle are well known. Brown Boveri have been working in the past on a concept to commercialize this technology. As the leader of a team, with Foster Wheeler, Burns and Roe and Research Cottrell, Brown Boveri have conceived a turbocharged PFBC retrofit demonstration plant (20 MWe/40 MWe, net heat rate 11,000 BTU/kWh) which is discussed below. Several old power stations in the USA have small coal-fired electric generatin units which are inactive. The boilers are usually unreliable and their overhauling is uneconomical. The balance of the systems is quite often in a relatively good condition. In this retrofit concept the existing conventional boiler is replaced by a field-assembled PFBC steam generator with pneumatic feed system. It is considered that the steam turbogenerator with its complete condensing plant, together with the coal handling and the storage system can be used. The estimated total construction cost for the retrofit installation amounts to $28,000,000 for the 20 MWe and to $40,200,000 for the 40 MWe plant. This price is accurate to within plus/minus 20%. An extrapolation of these costs for a 80 MWe retrofit unit using barge transport for shop-fabricated and assembled components and applying coal-water slurry feed system result in an investment cost of $600/kW approximately. The cost of a retrofit plant looks attractive and indicates that the PFBC turbocharged cycle is economical compared to the conventional plant with FGD, as has been reported before. Improved cost prediction for a 80 MWe unit is only possible if a conceptual design is carried out.

  12. Second-generation pressurized fluidized-bed combustion plant: Conceptual design and optimization of a second-generation PFB combustion plant. Phase 2, Annual report, October 1991--September 1992

    SciTech Connect (OSTI)

    Robertson, A.; Domeracki, W.; Newby, R.; Rehmat, A.; Horazak, D.

    1992-10-01

    After many years of experimental testing and development work, coal-fired pressurized fluidized bed (PFB) combustion combined-cycle power plants are moving toward reality. Under the US Department of Energy`s Clean Coal Technology Program, a 70-MWe PFB combustion retrofit, utilizing a 1525{degrees}F gas turbine inlet temperature, has been built and operated as a demonstration plant at the American Electric Power Company`s Tidd Plant in Brilliant, Ohio. As PFB combustion technology moves closer and closer to commercialization, interest is turning toward the development of an even more efficient and more cost-effective PFB combustion plant. The targeted goals of this ``second-generation`` plant are a 45-percent efficiency and a cost of electricity (COE) that is at least 20 percent lower than the COE of a conventional pulverized-coal (PC)-fired plant with stack gas scrubbing. In addition, plant emissions should be within New Source Performance Standards (NSPS) and the plant should have high availability, be able to burn different ranks of coal, and incorporate modular construction technologies. In response to this need, a team of companies led by Foster Wheeler Development Corporation (FWDC). The key components in the proposed second-generation plant are the carbonizer, CPFBC, ceramic cross-flow filter, and topping combustor. Unfortunately, none of these components has been operated at proposed plant operating conditions, and experimental tests must be conducted to explore/determine their performance throughout the proposed plant operating envelope. The major thrust of Phase 2 is to design, construct, test, and evaluate the performance of the key components of the proposed plant.

  13. FOSTERING MULTI-LATERAL COOPERATION BETWEEN THE GOVERNMENTS OF MEXICO, COLOMBIA, AND THE UNITED STATES TO ENHANCE THE PROTECTION OF HIGH-ACTIVITY RADIOACTIVE SOURCES

    SciTech Connect (OSTI)

    Butler, Nicholas; Watson, Erica E.; Wright, Kyle A.

    2009-10-07

    The Global Threat Reduction Initiative (GTRI) reduces and protects vulnerable nuclear and radiological material located at civilian sites worldwide from sabotage, theft or diversion. The GTRI program has worked successfully with foreign countries to remove and protect nuclear and radioactive materials including high-activity sources used in medical, commercial, and research applications. There are many barriers to successful bilateral cooperation that must be overcome including language, preconceived perceptions, long distances, and different views on the threat and protection requirements. Successful cooperation is often based on relationships and building trusting relationships takes time. In the case of Mexico, GTRI first made contact in 2005. The project then lost momentum and stalled. At the same time, GTRIs cooperation with the Republic of Colombia was a resounding success resulting in the securing of forty sites; the consolidation of numerous disused/orphan sources at a secure national storage facility; and, the development of a comprehensive approach to security including, inter alia, training and sustainability. The government of Colombia also showcased this comprehensive approach to thirteen Central American and Caribbean countries at a GTRI regional security conference held in Panama in October 2004. Representatives from the Colombian government were aware of GTRIs interest in initiating cooperation with the Government of Mexico and to facilitate this cooperation, they offered to invite their Mexican counterparts to Colombia to observe its successful cooperation with GTRI. Shortly after that visit, the Government of Mexico agreed to move forward and requested that the cooperative efforts in Mexico be performed in a tripartite manner, leveraging the skills, experience, and resources of the Colombians. As a result, 22 of Mexicos largest radioactive sites have had security upgrades in place within 18 months of cooperation.

  14. FOSTERING MULTI-LATERAL COOPERATION BETWEEN THE GOVERNMENTS OF DOMINICAN REPUBLIC, COLOMBIA, AND THE UNITED STATES TO ENHANCE THE PROTECTION OF HIGH-ACTIVITY RADIOACTIVE SOURCES

    SciTech Connect (OSTI)

    Butler, Nicholas; McCaw, Erica E.; Wright, Kyle A.; Medina, Maximo

    2009-10-06

    The Global Threat Reduction Initiative (GTRI) reduces and protects vulnerable nuclear and radiological material located at civilian sites worldwide from sabotage, theft or diversion. The GTRI has worked successfully with foreign countries to remove and protect nuclear and radioactive materials including high-activity sources used in medical, commercial, and research applications. There are many barriers to successful bilateral cooperation that must be overcome including language, preconceived perceptions, long distances, and different views on the threat and protection requirements. Successful cooperation is often based on relationships and building trusting relationships takes time. In the case of Dominican Republic, the GTRI first received contact in 2008 from the Government of Dominican Republic. They requested cooperation that was similar to the tri-partite cooperation between Colombia, Mexico and the United States. Throughout the region it was widely known that the GTRIs cooperation with the Government of Colombia was a resounding success resulting in the securing of forty sites; the consolidation of numerous disused/orphan sources at a secure national storage facility; and, the development of a comprehensive approach to security including, inter alia, training and sustainability. The Government of Colombia also showcased this comprehensive approach to thirteen Central American and Caribbean countries at a GTRI regional security conference held in Panama in October 2004. In 2007, Colombia was an integral component of GTRI multi-lateral cooperation initiation in Mexico. As a result, twenty two of Mexicos largest radioactive sites have been upgraded in the past eighteen months. These two endeavors served as catalysts for cooperation opportunities in the Dominican Republic. Representatives from the Colombian government were aware of GTRIs interest in initiating cooperation with the Government of Dominican Republic and to facilitate this cooperation, they traveled to the Dominican Republic and provided briefings and presentations which demonstrated its successful cooperation with the GTRI. Shortly after that visit, the Government of Dominican Republic agreed to move forward and requested that the cooperative efforts in Dominican Republic be performed in a tripartite manner, leveraging the skills, experience, and resources of the Colombians, and the financial and technical support of the United States. As a result, two of Dominican Republics largest radioactive sites had security upgrades in place within 90 days of the cooperation visit in December 2008.

  15. An integrated study of the Grayburg/San Andres reservoir, Foster and south Cowden fields, Ector County, Texas. Quarterly report, January 1--March 31, 1996

    SciTech Connect (OSTI)

    Trentham, R.C.; Weinbrandt, R.; Reeves, J.J.

    1996-06-17

    The principal objective of this research is to demonstrate in the field that 3D seismic data can be used to aid in identifying porosity zones, permeability barriers and thief zones and thereby improve waterflood design. Geologic and engineering data will be integrated with the geophysical data to result in a detailed reservoir characterization. Reservoir simulation will then be used to determine infill drilling potential and the optimum waterflood design for the project area. This design will be implemented and the success of the waterflood evaluated.

  16. An integrated study of the Grayburg/San Andres reservoir, Foster and South Cowden fields, Ector County, Texas. Quarterly report, April 1--June 31, 1996. Revision

    SciTech Connect (OSTI)

    Trentham, R.C.; Weinbrandt, R.; Robertson, W.

    1996-10-17

    The principal objective of this research is to demonstrate in the field that 3D seismic data can be used to aid in identifying porosity zones, permeability barriers and thief zones and thereby improve waterflood design. Geologic and engineering data will be integrated with the geophysical data to result in a detailed reservoir characterization. Reservoir simulation will then be used to determine infill drilling potential and the optimum waterflood design for the project area. This design will be implemented and the success of the waterflood evaluated.

  17. An integrated study of the Grayburg/San Andres Reservoir, Foster and South Cowden fields, Ector County, Texas. Quarterly report, April 1--June 31, 1996

    SciTech Connect (OSTI)

    Trentham, R.C.; Weinbrandt, R.; Robertson, W.

    1996-10-17

    The principal objective of this research is to demonstrate in the field that 3D seismic data can be used to aid in identifying porosity zones, permeability barriers and thief zones and thereby improve waterflood design. Geologic and engineering data will be integrated with the geophysical data to result in a detailed reservoir characterization. Reservoir simulation will then be used to determine infill drilling potential and the optimum waterflood design for the project area. This design will be implemented and the success of the waterflood evaluated.

  18. 1960's | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Print Text Size: A A A FeedbackShare Page Laureates Walter H. Zinn, 1969 John A. Wheeler, 1968 Otto Hahn, 1966 Lise Meitner, 1966 Fritz Strassmann , 1966 H.G. Rickover, 1964 J.R. ...

  19. Alamo, Georgia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Map This article is a stub. You can help OpenEI by expanding it. Alamo is a town in Wheeler County, Georgia. It falls under Georgia's 1st congressional district.12...

  20. DOE Directives, Delegations, and Requirements

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

    Tiffany M Wheeler Select a document from the list below to leave feedback for the writer. For contact information, use the DOE Phonebook. Latest content created by this user Jan...

  1. 1

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

    lower than that of the remote-sensing instruments. Corresponding Author J. A. Ogren, John.A.Ogren@noaa.gov References Anderson, T. L., D. S. Covert, J. D. Wheeler, J. M....

  2. Policy Memorandum #5 Annual Delegated Examining Reviews | Department of

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

    Energy 5 Annual Delegated Examining Reviews Policy Memorandum #5 Annual Delegated Examining Reviews This document establishes the Department's requirements for conducting Annual Delegated Examining (DE) Reviews. PDF icon Policy Memorandum 5- Annual Delegated Examining Reviews.pdf Responsible Contacts Tiffany Wheeler Human Resources Specialist E-mail tiffany.wheeler@hq.doe.gov Phone (202) 586-8481 More Documents & Publications POLICY GUIDANCE MEMORANDUM #33 - Requirements for DOE

  3. Mile High: Noncompliance Determination (2012-SE-4501)

    Broader source: Energy.gov [DOE]

    DOE issued a Notice of Noncompliance Determination to Mile High Equipment, LLC finding that Ice-O-Matic brand automatic commercial ice maker basic model ICE2106 FW, HW does not comport with the energy conservation standards.

  4. BPA-2013-01583-FOIA Request

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

    Johnson,G Douglas (BPA) - DKPM-7 Sent: Tuesday, August 27, 2013 1:03 PM To: Winn,Kim S (BPA) - NN-1; Mautner,PauI F (BPA) - LC-7 Subject: Fw: BPA Ethics Hotline information I...

  5. BPA-2011-00300-FOIA Request

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

    2 Atterbury,Laura M - DK-7 From: on behalf of FOIA Subject: FW: FOIA Request From: ben.johnson@btjd.com mailto:ben.johnson@btjd.com) Sent: Monday, November 22, 2010 1:20 PM To:...

  6. BPA-2013-01310-FOIA Request

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

    Subject: FW: Records request FOIA request from Ted Sickinger. Doug Johnson Bonneville Power Administration 503-230-5840 RECEIVEDDY BPA FOIA OFFiCE Tills DATE: DUE DATE: LOG...

  7. Mile High: Proposed Penalty (2012-SE-4501)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Mile High Equipment, LLC manufactured and distributed noncompliant Ice-O-Matic brand automatic commercial ice maker basic model ICE2106 FW, HW in the U.S.

  8. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... assembled a mock UF6 F&W system using water in lieu of UF6 to test the feasibility of ... It examined the gap in supplies and uses to meet domestic needs and extrapolated them in ...

  9. BPA-2014-00650-FOIA Request

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

    From: Munro,Christy (BPA) - D-1 Sent: Tuesday, February 25, 2014 12:34 PM To: Wilson,Risa L (CONTR) - NN-1 Subject: FW: Department of Energy Bonneville Power Administration...

  10. Results of Inspections of Operation of the ORNL Mock Feed/Withdrawal...

    Office of Scientific and Technical Information (OSTI)

    enable information-driven inspections. Researchers at Oak Ridge National Laboratory (ORNL) have assembled a mock UF6 F&W system ... interact with the data and use it to perform ...

  11. PTL-5 From: Malin,Debra J - PTL-5

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

    M - PFP-6; Clark,Harry W - PTL-5; Wilson,Scott K - PS-6; Olive,J Courtney - LP- 7; Larson,Cheryl A - PS-6 Subject: FW: PPC comments on EPP framework Attachments: PPC Comments -...

  12. Larson,Cheryl A * PS6 From: Roberts,Timothy C - PGL-5

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

    Larson,Cheryl A * PS6 From: Roberts,Timothy C - PGL-5 Sent: Wednesday, October 22, 2008 3:29 PM To: Larson,Cheryl A - PS-6; Barham,Theodore J - PGL-5 Subject: FW: Slice Contract...

  13. Integrating UF6 Cylinder RF Tracking With Continuous Load Cell...

    Office of Scientific and Technical Information (OSTI)

    is demonstrating the integration of UF6 cylinder tracking, using RF technology, with continuous load cell monitoring (CLCM) at mock UF6 feed and withdrawal (F&W) stations. ...

  14. BPA-2014-00787-FOIA Request

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

    - D-1 Subject: FW: FOIA COE SL-003 BPA JOURNAL MAILING List Kalispell MOA 3-28-2014 Hi Christy and Kim, Pursuant to the FOIA, I request a copy of: 1) The BPA Journal Mailing...

  15. Microsoft Outlook - Memo Style

    National Nuclear Security Administration (NNSA)

    Monday, July 04, 2011 11:06 AM To: Deborah Shinkle Subject: FW: REQUEST FOR INFO ON WASTE VOLUMES Importance: High Debbie - here is a reference for Chapter 6, "Denton 2011"....

  16. BPA-2015-00154-FOIA Consult Response

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

    S (BPA) - CGC-B1; Frost,Christopher M (BPA) - CGC-7 Subject: FW: HQ-2015-00304-F Hello Kim and Christopher, I am following up on the above-referenced request that we...

  17. Phone Log: Spoke to: C.V. Chung I Date/Time: 5/29/14

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

    L (CONTR) - TOT-D1TT-2 Subject: FW: Request for WECC Maps - by non-profit org Hello Kim: One of my staff members received this third-party request from WECC for a "BPA...

  18. OE Budget Control Table TerriL.pdf

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

    To: Hoffman, Patricia Subject: RE: OE Budget Control Table TerriL.pdf Hi Pat, Ifyou have ... Henderson, Robin Subject: FW: OE Budget Control Table TerriL.pdf Ingrid, Robin The ...

  19. ADVANCED SECOND GENERATION CERAMIC CANDLE FILTERS

    SciTech Connect (OSTI)

    M.A. Alvin

    2002-01-31

    Through sponsorship from the Department of Energy's National Energy Technology Laboratory (DOE/NETL), development and manufacture of advanced second generation candle filters was undertaken in the early 1990's. Efforts were primarily focused on the manufacture of fracture toughened, 1.5 m, continuous fiber ceramic composite (CFCC) and filament wound candle filters by 3M, McDermott, DuPont Lanxide Composites, and Techniweave. In order to demonstrate long-term thermal, chemical, and mechanical stability of the advanced second generation candle filter materials, Siemens Westinghouse initiated high temperature, bench-scale, corrosion testing of 3M's CVI-SiC and DuPont's PRD-66 mini-candles, and DuPont's CFCC SiC-SiC and IF&P Fibrosic{sup TM} coupons under simulated, pressurized fluidized-bed combustion (PFBC) conditions. This effort was followed by an evaluation of the mechanical and filtration performance of the advanced second generation filter elements in Siemens Westinghouse's bench-scale PFBC test facility in Pittsburgh, Pennsylvania. Arrays of 1.4-1.5 m 3M CVI-SiC, DuPont PRD-66, DuPont SiC-SiC, and IF&P Fibrosic{sup TM} candles were subjected to steady state process operating conditions, increased severity thermal transients, and accelerated pulse cycling test campaigns which represented {approx}1760 hours of equivalent filter operating life. Siemens Westinghouse subsequently participated in early material surveillance programs which marked entry of the 3M CVI-SiC and DuPont PRD-66 candle filters in Siemens Westinghouse Advanced Particulate Filtration (APF) system at the American Electric Power (AEP) Tidd Demonstration Plant in Brilliant, Ohio. Siemens Westinghouse then conducted an extended, accelerated life, qualification program, evaluating the performance of the 3M, McDermott, and Techniweave oxide-based CFCC filter elements, modified DuPont PRD-66 elements, and the Blasch, Scapa Cerafil{sup TM}, and Specific Surface monolithic candles for use in the APF system at the Foster Wheeler pressurized circulating fluidized-bed combustion (PCFBC), pilot-scale, test facility in Karhula, Finland. This report presents a summary of these efforts, defining the stability of the various porous ceramic filter materials, as well as component performance and extended life for use in advanced coal-based power systems.

  20. Oxy-Combustion Boiler Material Development

    SciTech Connect (OSTI)

    Michael Gagliano; Andrew Seltzer; Hans Agarwal; Archie Robertson; Lun Wang

    2012-01-31

    Under U.S. Department of Energy Cooperative Agreement No. DE-NT0005262 Foster Wheeler North America Corp conducted a laboratory test program to determine the effect of oxy-combustion on boiler tube corrosion. In this program, CFD modeling was used to predict the gas compositions that will exist throughout and along the walls of air-fired and oxy-fired boilers operating with low to high sulfur coals. Test coupons of boiler tube materials were coated with deposits representative of those coals and exposed to the CFD predicted flue gases for up to 1000 hours. The tests were conducted in electric tube furnaces using oxy-combustion and air-fired flue gases synthesized from pressurized cylinders. Following exposure, the test coupons were evaluated to determine the total metal wastage experienced under air and oxy-combustions conditions and materials recommendations were made. Similar to air-fired operation, oxy-combustion corrosion rates were found to vary with the boiler material, test temperature, deposit composition, and gas composition. Despite this, comparison of air-fired and oxy-fired corrosion rates showed that oxy-firing rates were, for the most part, similar to, if not lower than those of air-firing; this finding applied to the seven furnace waterwall materials (wrought and weld overlay) and the ten superheater/reheater materials (wrought and weld overlay) that were tested. The results of the laboratory oxy-combustion tests, which are based on a maximum bulk flue gas SO{sub 2} level of 3200 ppmv (wet) / 4050 ppmv (dry), suggest that, from a corrosion standpoint, the materials used in conventional subcritical and supercritical, air-fired boilers should also be suitable for oxy-combustion retrofits. Although the laboratory test results are encouraging, they are only the first step of a material evaluation process and it is recommended that follow-on corrosion tests be conducted in coal-fired boilers operating under oxy-combustion to provide longer term (one to two year) data. The test program details and data are presented herein.

  1. Oxy-Combustion Boiler Material Development

    SciTech Connect (OSTI)

    Gagliano, Michael; Seltzer, Andrew; Agarwal, Hans; Robertson, Archie; Wang, Lun

    2012-01-31

    Under U.S. Department of Energy Cooperative Agreement No. DE-NT0005262 Foster Wheeler North America Corp conducted a laboratory test program to determine the effect of oxy-combustion on boiler tube corrosion. In this program, CFD modeling was used to predict the gas compositions that will exist throughout and along the walls of air-fired and oxy-fired boilers operating with low to high sulfur coals. Test coupons of boiler tube materials were coated with deposits representative of those coals and exposed to the CFD predicted flue gases for up to 1000 hours. The tests were conducted in electric tube furnaces using oxy-combustion and air-fired flue gases synthesized from pressurized cylinders. Following exposure, the test coupons were evaluated to determine the total metal wastage experienced under air and oxy-combustions conditions and materials recommendations were made. Similar to air-fired operation, oxy-combustion corrosion rates were found to vary with the boiler material, test temperature, deposit composition, and gas composition. Despite this, comparison of air-fired and oxy-fired corrosion rates showed that oxy-firing rates were, for the most part, similar to, if not lower than those of air-firing; this finding applied to the seven furnace waterwall materials (wrought and weld overlay) and the ten superheater/reheater materials (wrought and weld overlay) that were tested. The results of the laboratory oxy-combustion tests, which are based on a maximum bulk flue gas SO2 level of 3200 ppmv (wet) / 4050 ppmv (dry), suggest that, from a corrosion standpoint, the materials used in conventional subcritical and supercritical, air-fired boilers should also be suitable for oxy-combustion retrofits. Although the laboratory test results are encouraging, they are only the first step of a material evaluation process and it is recommended that follow-on corrosion tests be conducted in coal-fired boilers operating under oxy-combustion to provide longer term (one to two year) data. The test program details and data are presented herein.

  2. Healy Clean Coal Project: A DOE Assessment

    SciTech Connect (OSTI)

    National Energy Technology Laboratory

    2003-09-01

    The goal of the U.S. Department of Energy's (DOE) Clean Coal Technology (CCT) Program is to provide the energy marketplace with advanced, more efficient, and environmentally responsible coal utilization options by conducting demonstrations of new technologies. These demonstration projects are intended to establish the commercial feasibility of promising advanced coal technologies that have been developed to a level at which they are ready for demonstration testing under commercial conditions. This document serves as a DOE post-project assessment (PPA) of the Healy Clean Coal Project (HCCP), selected under Round III of the CCT Program, and described in a Report to Congress (U.S. Department of Energy, 1991). The desire to demonstrate an innovative power plant that integrates an advanced slagging combustor, a heat recovery system, and both high- and low-temperature emissions control processes prompted the Alaska Industrial Development and Export Authority (AIDEA) to submit a proposal for this project. In April 1991, AIDEA entered into a cooperative agreement with DOE to conduct this project. Other team members included Golden Valley Electric Association (GVEA), host and operator; Usibelli Coal Mine, Inc., coal supplier; TRW, Inc., Space & Technology Division, combustor technology provider; Stone & Webster Engineering Corp. (S&W), engineer; Babcock & Wilcox Company (which acquired the assets of Joy Environmental Technologies, Inc.), supplier of the spray dryer absorber technology; and Steigers Corporation, provider of environmental and permitting support. Foster Wheeler Energy Corporation supplied the boiler. GVEA provided oversight of the design and provided operators during demonstration testing. The project was sited adjacent to GVEA's Healy Unit No. 1 in Healy, Alaska. The objective of this CCT project was to demonstrate the ability of the TRW Clean Coal Combustion System to operate on a blend of run-of-mine (ROM) coal and waste coal, while meeting strict environmental requirements. DOE provided $117,327,000 of the total project cost of $282,300,000, or 41.6 percent. Construction for the demonstration project was started in May 1995, and completed in November 1997. Operations were initiated in January 1998, and completed in December 1999. The evaluation contained herein is based primarily on information from the AIDEA's Final Report (Alaska Industrial Development and Export Authority, 2001), as well as other references cited.

  3. A summary of SNCR applications to two coal-fired wet bottom boilers

    SciTech Connect (OSTI)

    Himes, R.; Hubbard, D.; West, Z.

    1996-01-01

    In response to NO{sub x} reductions mandated under Title I of the 1990 Clean Air Act Amendments (CAAA), Public Service Electric & Gas and Atlantic Electric of New Jersey evaluated Selective Non-Catalytic Reduction (SNCR) for NO{sub x} control under separate programs at Mercer Station and B.L. England Station, respectively. Mercer Station is comprised of twin 321 MW Foster Wheeler coal-fired wet bottom boilers, with natural gas capability up to 100% load. B.L. England Station has three units, two of which are cyclone boilers of 136 MW and 163 MW. These furnace designs are of particular interest in that nominally 23,000 MW of cyclone boiler capacity and 6,900 MW of wall- or turbo-fired wet bottom boiler capacity will be faced with NO{sub x} reductions to be mandated under Title IV - Phase II for Group II boilers. Both stations evaluated Nalco Fuel Tech`s SNCR system using a portable test skid, with urea as the reducing chemical. The Mercer Unit 2 demonstration was performed with a low sulfur coal (nominally 0.8%), while the B.L. England Unit 1 demonstration utilized a medium sulfur coal (nominally 2.4%), and also re-injects fly ash back into the cyclones for ultimate collection and removal as slag. To address concerns over potential Ljungstrom air heater fouling, due to reactions between ammonia and SO{sub 3} in the air heater, and fly ash salability at Mercer Station, both sites targeted no greater than 5-10 ppmv ammonia emissions at the economizer exit. At Mercer Unit 2, air heater fouling was only experienced during system start-up when the ammonia emissions at the economizer exit were estimated at levels approaching 60 ppmv. B.L. England Unit 1, however, experienced frequent fouling of the air heater. NO{sub x} reductions achieved at both sites ranged between 30%-40% from nominal baseline NO{sub x} levels of 1.1-1.6 lb/MMBtu. Each site is currently undergoing installation of commercial SNCR systems.

  4. The influence of slaughterhouse waste on fermentative H{sub 2} production from food waste: Preliminary results

    SciTech Connect (OSTI)

    Boni, Maria Rosaria; Sbaffoni, Silvia; Tuccinardi, Letizia

    2013-06-15

    Highlights: Co-digestion process finalized to bio-H{sub 2} production was tested in batch tests. Slaughterhouse waste (SHW) and food waste (FW) were co-digested in different proportions. The presence of SHW affected the H{sub 2} production from FW. When SHW ranging between 50% and 70% the H{sub 2} production is improved. SHW percentages above 70%, led to a depletion in H{sub 2} production. - Abstract: The aim of this study was to evaluate the influence of slaughterhouse waste (SHW; essentially the skin, fats, and meat waste of pork, poultry, and beef) in a fermentative co-digestion process for H{sub 2} production from pre-selected organic waste taken from a refectory (food waste [FW]). Batch tests under mesophilic conditions were conducted in stirred reactors filled with different proportions of FW and SHW. The addition of 60% and 70% SHW to a mixture of SHW and FW improved H{sub 2} production compared to that in FW only, reaching H{sub 2}-production yields of 145 and 109 ml gVS{sub 0}{sup -1}, respectively, which are 1.52 times higher than that obtained with FW alone. Although the SHW ensured a more stable fermentative process due to its high buffering capacity, a depletion of H{sub 2} production occurred when SHW fraction was higher than 70%. Above this percentage, the formation of foam and aggregated material created non-homogenous conditions of digestion. Additionally, the increasing amount of SHW in the reactors may lead to an accumulation of long chain fatty acids (LCFAs), which are potentially toxic for anaerobic microorganisms and may inhibit the normal evolution of the fermentative process.

  5. Anaerobic digestion of autoclaved and untreated food waste

    SciTech Connect (OSTI)

    Tampio, Elina; Ervasti, Satu; Paavola, Teija; Heaven, Sonia; Banks, Charles; Rintala, Jukka

    2014-02-15

    Highlights: Autoclaving decreased the formation of NH4-N and H{sub 2}S during food waste digestion. Stable digestion was achieved with untreated and autoclaved FW at OLR 6 kg VS/m{sup 3}day. Use of acclimated inoculum allowed very rapid increases in OLR. Highest CH{sub 4} yields were observed at OLR 3 kg VS/m{sup 3}day with untreated FW. Autoclaved FW produced highest CH{sub 4} yields during OLR 4 kgVS/m{sup 3}day. - Abstract: Anaerobic digestion of autoclaved (160 C, 6.2 bar) and untreated source segregated food waste (FW) was compared over 473 days in semi-continuously fed mesophilic reactors with trace elements supplementation, at organic loading rates (OLRs) of 2, 3, 4 and 6 kg volatile solids (VS)/m{sup 3} d. Methane yields at all OLR were 510% higher for untreated FW (maximum 0.483 0.013 m{sup 3} CH{sub 4}/kg VS at 3 kg VS/m{sup 3} d) than autoclaved FW (maximum 0.439 0.020 m{sup 3} CH{sub 4}/kg VS at 4 kg VS/m{sup 3} d). The residual methane potential of both digestates at all OLRs was less than 0.110 m{sup 3} CH{sub 4}/kg VS, indicating efficient methanation in all cases. Use of acclimated inoculum allowed very rapid increases in OLR. Reactors fed on autoclaved FW showed lower ammonium and hydrogen sulphide concentrations, probably due to reduced protein hydrolysis as a result of formation of Maillard compounds. In the current study this reduced biodegradability appears to outweigh any benefit due to thermal hydrolysis of ligno-cellulosic components.

  6. Comparative Metagenomics of Freshwater Microbial Communities

    SciTech Connect (OSTI)

    Hemme, Chris; Deng, Ye; Tu, Qichao; Fields, Matthew; Gentry, Terry; Wu, Liyou; Tringe, Susannah; Watson, David; He, Zhili; Hazen, Terry; Tiedje, James; Rubin, Eddy; Zhou, Jizhong

    2010-05-17

    Previous analyses of a microbial metagenome from uranium and nitric-acid contaminated groundwater (FW106) showed significant environmental effects resulting from the rapid introduction of multiple contaminants. Effects include a massive loss of species and strain biodiversity, accumulation of toxin resistant genes in the metagenome and lateral transfer of toxin resistance genes between community members. To better understand these results in an ecological context, a second metagenome from a pristine groundwater system located along the same geological strike was sequenced and analyzed (FW301). It is hypothesized that FW301 approximates the ancestral FW106 community based on phylogenetic profiles and common geological parameters; however, even if is not the case, the datasets still permit comparisons between healthy and stressed groundwater ecosystems. Complex carbohydrate metabolism has been almost entirely lost in the stressed ecosystem. In contrast, the pristine system encodes a wide diversity of complex carbohydrate metabolism systems, suggesting that carbon turnover is very rapid and less leaky in the healthy groundwater system. FW301 encodes many (~;;160+) carbon monoxide dehydrogenase genes while FW106 encodes none. This result suggests that the community is frequently exposed to oxygen from aerated rainwater percolating into the subsurface, with a resulting high rate of carbon metabolism and CO production. When oxygen levels fall, the CO then serves as a major carbon source for the community. FW301 appears to be capable of CO2 fixation via the reductive carboxylase (reverse TCA) cycle and possibly acetogenesis, activities; these activities are lacking in the heterotrophic FW106 system which relies exclusively on respiration of nitrate and/or oxygen for energy production. FW301 encodes a complete set of B12 biosynthesis pathway at high abundance suggesting the use of sodium gradients for energy production in the healthy groundwater community. Overall comparative analysis suggests that the introduction of contaminants is accompanied by a decrease in biodiversity, loss of nutrient cycling, less metabolic diversity, increased respiration and dominance by r-strategists. These results are consistent with trends predicted for stressed ecosystems.

  7. EVALUATION REPORT The Department of Energy's Unclassified

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

    ... Management Response and Auditor Comments ......appropriate, foster open and honest communication, and support collaborative oversight ...

  8. Community-Based Social Marketing (Presentation)

    SciTech Connect (OSTI)

    Hollander, A.

    2011-01-01

    Presents how to create effective community weatherization assistance programs to foster sustainable behavior.

  9. Paducah WDA CERCLA Process & Public Involvement

    Broader source: Energy.gov [DOE]

    DOE is committed to fostering meaningful community involvement in environmental remediation decision making at the site.

  10. Self Assembly of Boronic Acid-Functionalized Peptides. (Conference) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Self Assembly of Boronic Acid-Functionalized Peptides. Citation Details In-Document Search Title: Self Assembly of Boronic Acid-Functionalized Peptides. Abstract not provided. Authors: Jones, Brad Howard ; Martinez, Alina Marissa ; Wheeler, Jill S. ; McKenzie, Bonnie B. ; Wheeler, David Roger ; Spoerke, Erik David Publication Date: 2014-10-01 OSTI Identifier: 1241763 Report Number(s): SAND2014-18423PE 539948 DOE Contract Number: AC04-94AL85000 Resource Type: Conference

  11. Fast wave evanescence in filamentary boundary plasmas

    SciTech Connect (OSTI)

    Myra, J. R.

    2014-02-15

    Radio frequency waves for heating and current drive of plasmas in tokamaks and other magnetic confinement devices must first traverse the scrape-off-layer (SOL) before they can be put to their intended use. The SOL plasma is strongly turbulent and intermittent in space and time. These turbulent properties of the SOL, which are not routinely taken into account in wave propagation codes, can have an important effect on the coupling of waves through an evanescent SOL or edge plasma region. The effective scale length for fast wave (FW) evanescence in the presence of short-scale field-aligned filamentary plasma turbulence is addressed in this paper. It is shown that although the FW wavelength or evanescent scale length is long compared with the dimensions of the turbulence, the FW does not simply average over the turbulent density; rather, the average is over the exponentiation rate. Implications for practical situations are discussed.

  12. Beller, Mark A From: Sent; To: SUbject:* French, Colleen Wednesday,

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

    Beller, Mark A From: Sent; To: SUbject:* French, Colleen Wednesday, February 03,20105:07 PM Shupe, Steven D FW: 03/05 Tour Availability Is this a good enough reason to lower your age limit requirement? This could potentially bring major good tidings to B Reactor. Keep this quiet for now, but pis have the staff look into what's required for a one-day waiver of the age limit. Colleen From: Brockman, David A sent: Wednesday, February 03, 2010 4:57 PM To: French, Colleen C Subject: FW: 03/05 Tour

  13. REPLY TO Al-TN OF: EM-421 SUBJECT:

    Office of Legacy Management (LM)

    ;;;;!r;; c"/ I%- , 2.1 + 2- llnited States Government Department of Energy memorandum Fw?fw --&a Gt3 .I\ DATE: Af'R 8 1991 REPLY TO Al-TN OF: EM-421 SUBJECT: Elimination of the Magnus Brass Manufacturing Company from FUSRAP TO: The File The Magnus Brass Manufacturing Company Sites are hereby eliminated from consideration in the Department of Energy's Formerly Utilized Sites Remedial Action Program (FUSRAP). The Department of Energy does not have the authority under the Atomic Energy Act

  14. Smart Microfabricated Chemical Preconcentrator. (Conference) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Smart Microfabricated Chemical Preconcentrator. Citation Details In-Document Search Title: Smart Microfabricated Chemical Preconcentrator. Abstract not provided. Authors: Manginell, Ronald Paul ; Moorman, Matthew Wallace ; Hietala, Vincent M. ; Bryan, Jon R. ; Wheeler, David Roger ; Pfeifer, Kent Bryant ; Rumpf, Arthur Norman, ; Adkins, Douglas ; Hadizadeh, Rameen ; Copic, Davor ; Porter, Daniel ; Anderson, John M Publication Date: 2011-04-01 OSTI Identifier: 1108262 Report

  15. No..%

    Office of Legacy Management (LM)

    y' LRI j8ktElewgital +abofatofp ' , -. ,blJc-JC 70 fw z nis docunent consists of...?... P%33S and...P)...fippeS No..% of--JLopi&, Series.: A The followln 1 Pr3f.. Tiro68ane...

  16. AEC-Power Reactor Records

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

    . REC'iST FOR AUTHORITY RECORDS (Far instructiont on t h e trse o l t h h I t . - n see X a t i o n d Ar:hira. M a n u a l on t h e D i s p o d l t l o n of r'-doral Recor-fw) - ...

  17. Results of Inspections of Operation of the ORNL Mock Feed/Withdrawal System

    SciTech Connect (OSTI)

    White-Horton, Jessica L; Laughter, Mark D; Krichinsky, Alan M

    2010-01-01

    Remote monitoring of process activities is one tool under consideration by the International Atomic Energy Agency (IAEA) to handle increasing demands for conducting verification inspections at safeguarded facilities. The ability for the IAEA to continuously monitor feed and withdrawal (F&W) station operations (e.g., load cells and other process attributes) would provide independent verification of normal plant operations, supply data that would make safeguards more effective and efficient, and enable information-driven inspections. Researchers at Oak Ridge National Laboratory (ORNL) have assembled a mock UF6 F&W system using water in lieu of UF6 to test the feasibility of advanced process monitoring systems and concepts (such as remote monitoring) for safeguards. One use of the F&W mockup involves exploring how a safeguards inspector would interact with the data and use it to perform onsite inspections more effectively, so the researchers divided staff into two groups: operators and inspectors. This paper will discuss this process and the promising results of the inspections that have been performed at the mock facility to verify operator declarations and detect material diversion. This paper also will present the intuitive and user-friendly graphic interface researchers used to analyze the information. Although the data gathered previously came from a computer local to the F&W system, future work will include remote transmission and analysis of the data.

  18. Diagnostic and Prognostic Models for Generator Step-Up Transformers

    SciTech Connect (OSTI)

    Vivek Agarwal; Nancy J. Lybeck; Binh T. Pham

    2014-09-01

    In 2014, the online monitoring (OLM) of active components project under the Light Water Reactor Sustainability program at Idaho National Laboratory (INL) focused on diagnostic and prognostic capabilities for generator step-up transformers. INL worked with subject matter experts from the Electric Power Research Institute (EPRI) to augment and revise the GSU fault signatures previously implemented in the Electric Power Research Institute’s (EPRI’s) Fleet-Wide Prognostic and Health Management (FW-PHM) Suite software. Two prognostic models were identified and implemented for GSUs in the FW-PHM Suite software. INL and EPRI demonstrated the use of prognostic capabilities for GSUs. The complete set of fault signatures developed for GSUs in the Asset Fault Signature Database of the FW-PHM Suite for GSUs is presented in this report. Two prognostic models are described for paper insulation: the Chendong model for degree of polymerization, and an IEEE model that uses a loading profile to calculates life consumption based on hot spot winding temperatures. Both models are life consumption models, which are examples of type II prognostic models. Use of the models in the FW-PHM Suite was successfully demonstrated at the 2014 August Utility Working Group Meeting, Idaho Falls, Idaho, to representatives from different utilities, EPRI, and the Halden Research Project.

  19. FROM

    Office of Legacy Management (LM)

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  20. PS-6 From: Burbank,Nita M - DKC-7

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

    Message Page 1 of 1 Larson,Cheryl A - PS-6 From: Burbank,Nita M - DKC-7 Sent: Wednesday, July 16, 2008 3:23 PM To: Larson,Cheryl A - PS-6; Miller,Robyn M - PS-6 SUbject: FW:...

  1. PS-6 From: Bas,JoAnn L -

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

    Larson,Cheryl A - PS-6 From: Bas,JoAnn L - P-6 on behalf of Gendron,Mark 0 - PS-6 Sent: Tuesday, July 15,20081:13 PM To: Larson,Cheryl A - PS-6 Subject: FW: Contract templates...

  2. Mile High: Order (2012-SE-4501)

    Broader source: Energy.gov [DOE]

    DOE ordered Mile High Equipment, LLC to pay a $17,525 civil penalty after finding Mile High had manufactured and distributed in commerce in the U.S. approximately 109 units of lce-O-Matic brand automatic commercial ice maker basic model ICE2106 FW, HW, a noncompliant product.

  3. V1.6 Development of Advanced Manufacturing Technologies for Low Cost Hydrogen Storage Vessels

    SciTech Connect (OSTI)

    Leavitt, Mark; Lam, Patrick; Nelson, Karl M.; johnson, Brice A.; Johnson, Kenneth I.; Alvine, Kyle J.; Ruiz, Antonio; Adams, Jesse

    2012-10-01

    The goal of this project is to develop an innovative manufacturing process for Type IV high-pressure hydrogen storage vessels, with the intent to significantly lower manufacturing costs. Part of the development is to integrate the features of high precision AFP and commercial FW. Evaluation of an alternative fiber to replace a portion of the baseline fiber will help to reduce costs further.

  4. Baseload Nitrate Salt Central Receiver Power Plant Design Final Report

    SciTech Connect (OSTI)

    Tilley, Drake; Kelly, Bruce; Burkholder, Frank

    2014-12-12

    The objectives of the work were to demonstrate that a 100 MWe central receiver plant, using nitrate salt as the receiver coolant, thermal storage medium, and heat transport fluid in the steam generator, can 1) operate, at full load, for 6,400 hours each year using only solar energy, and 2) satisfy the DOE levelized energy cost goal of $0.09/kWhe (real 2009 $). To achieve these objectives the work incorporated a large range of tasks relating to many different aspects of a molten salt tower plant. The first Phase of the project focused on developing a baseline design for a Molten Salt Tower and validating areas for improvement. Tasks included a market study, receiver design, heat exchanger design, preliminary heliostat design, solar field optimization, baseline system design including PFDs and P&IDs and detailed cost estimate. The baseline plant met the initial goal of less than $0.14/kWhe, and reinforced the need to reduce costs in several key areas to reach the overall $0.09/kWhe goal. The major improvements identified from Phase I were: 1) higher temperature salt to improve cycle efficiency and reduce storage requirements, 2) an improved receiver coating to increase the efficiency of the receiver, 3) a large receiver design to maximize storage and meet the baseload hours objective, and 4) lower cost heliostat field. The second Phase of the project looked at advancing the baseline tower with the identified improvements and included key prototypes. To validate increasing the standard solar salt temperature to 600 °C a dynamic test was conducted at Sandia. The results ultimately proved the hypothesis incorrect and showed high oxide production and corrosion rates. The results lead to further testing of systems to mitigate the oxide production to be able to increase the salt temperature for a commercial plant. Foster Wheeler worked on the receiver design in both Phase I and Phase II looking at both design and lowering costs utilizing commercial fossil boiler manufacturing. The cost and design goals for the project were met with this task, but the most interesting results had to do with defining the failure modes and looking at a “shakedown analysis” of the combined creep-fatigue failure. A separate task also looked at improving the absorber coatings on the receiver tubes that would improve the efficiency of the receiver. Significant progress was made on developing a novel paint with a high absorptivity that was on par with the current Pyromark, but shows additional potential to be optimized further. Although the coating did not meet the emissivity goals, preliminary testing the new paint shows potential to be much more durable, and potential to improve the receiver efficiency through a higher average absorptivity over the lifetime. Additional coatings were also designed and modeled results meet the project goals, but were not tested. Testing for low cycle fatigue of the full length receiver tubes was designed and constructed, but is still currently undergoing testing. A novel small heliostat was developed through an extensive brainstorming and down select. The concept was then detailed further with inputs from component testing and eventually a full prototype was built and tested. This task met or exceeded the accuracy and structure goals and also beat the cost goal. This provides a significant solar field costs savings for Abengoa that will be developed further to be used in future commercial plants. Ultimately the $0.09/kWhe (real 2009 $) and 6,400 hours goals of the project were met.

  5. CONCEPTUAL DESIGN AND ECONOMICS OF THE ADVANCED CO2 HYBRID POWER CYCLE

    SciTech Connect (OSTI)

    A. Nehrozoglu

    2004-12-01

    Research has been conducted under United States Department of Energy Contract DEFC26-02NT41621 to analyze the feasibility of a new type of coal-fired plant for electric power generation. This new type of plant, called the Advanced CO{sub 2} Hybrid Power Plant, offers the promise of efficiencies nearing 36 percent, while concentrating CO{sub 2} for 100% sequestration. Other pollutants, such as SO{sub 2} and NOx, are sequestered along with the CO{sub 2} yielding a zero emissions coal plant. The CO{sub 2} Hybrid is a gas turbine-steam turbine combined cycle plant that uses CO{sub 2} as its working fluid to facilitate carbon sequestration. The key components of the plant are a cryogenic air separation unit (ASU), a pressurized circulating fluidized bed gasifier, a CO{sub 2} powered gas turbine, a circulating fluidized bed boiler, and a super-critical pressure steam turbine. The gasifier generates a syngas that fuels the gas turbine and a char residue that, together with coal, fuels a CFB boiler to power the supercritical pressure steam turbine. Both the gasifier and the CFB boiler use a mix of ASU oxygen and recycled boiler flue gas as their oxidant. The resulting CFB boiler flue gas is essentially a mixture of oxygen, carbon dioxide and water. Cooling the CFB flue gas to 80 deg. F condenses most of the moisture and leaves a CO{sub 2} rich stream containing 3%v oxygen. Approximately 30% of this flue gas stream is further cooled, dried, and compressed for pipeline transport to the sequestration site (the small amount of oxygen in this stream is released and recycled to the system when the CO{sub 2} is condensed after final compression and cooling). The remaining 70% of the flue gas stream is mixed with oxygen from the ASU and is ducted to the gas turbine compressor inlet. As a result, the gas turbine compresses a mixture of carbon dioxide (ca. 64%v) and oxygen (ca. 32.5%v) rather than air. This carbon dioxide rich mixture then becomes the gas turbine working fluid and also becomes the oxidant in the gasification and combustion processes. As a result, the plant provides CO{sub 2} for sequestration without the performance and economic penalties associated with water gas shifting and separating CO{sub 2} from gas streams containing nitrogen. The cost estimate of the reference plant (the Foster Wheeler combustion hybrid) was based on a detailed prior study of a nominal 300 MWe demonstration plant with a 6F turbine. Therefore, the reference plant capital costs were found to be 30% higher than an estimate for a 425 MW fully commercial IGCC with an H class turbine (1438 $/kW vs. 1111 $/kW). Consequently, the capital cost of the CO{sub 2} hybrid plant was found to be 25% higher than that of the IGCC with pre-combustion CO{sub 2} removal (1892 $/kW vs. 1510 $/kW), and the levelized cost of electricity (COE) was found to be 20% higher (7.53 c/kWh vs. 6.26 c/kWh). Although the final costs for the CO{sub 2} hybrid are higher, the study confirms that the relative change in cost (or mitigation cost) will be lower. The conceptual design of the plant and its performance and cost, including losses due to CO{sub 2} sequestration, is reported. Comparison with other proposed power plant CO{sub 2} removal techniques reported by a December 2000 EPRI report is shown. This project supports the DOE research objective of development of concepts for the capture and storage of CO{sub 2}.

  6. GTI

    SciTech Connect (OSTI)

    GTI

    2003-07-01

    Biomass represents a large potential feedstock resource for environmentally clean processes that produce power or chemicals. It lends itself to both biological and thermal conversion processes and both options are currently being explored. Hydrogen can be produced in a variety of ways. The majority of the hydrogen produced in this country is produced through natural gas reforming and is used as chemical feedstock in refinery operations. In this report we will examine the production of hydrogen by gasification of biomass. Biomass is defined as organic matter that is available on a renewable basis through natural processes or as a by-product of processes that use renewable resources. The majority of biomass is used in combustion processes, in mills that use the renewable resources, to produce electricity for end-use product generation. This report will explore the use of hydrogen as a fuel derived from gasification of three candidate biomass feedstocks: bagasse, switchgrass, and a nutshell mix that consists of 40% almond nutshell, 40% almond prunings, and 20% walnut shell. In this report, an assessment of the technical and economic potential of producing hydrogen from biomass gasification is analyzed. The resource base was assessed to determine a process scale from feedstock costs and availability. Solids handling systems were researched. A GTI proprietary gasifier model was used in combination with a Hysys. design and simulation program to determine the amount of hydrogen that can be produced from each candidate biomass feed. Cost estimations were developed and government programs and incentives were analyzed. Finally, the barriers to the production and commercialization of hydrogen from biomass were determined. The end-use of the hydrogen produced from this system is small PEM fuel cells for automobiles. Pyrolysis of biomass was also considered. Pyrolysis is a reaction in which biomass or coal is partially vaporized by heating. Gasification is a more general term, and includes heating as well as the injection of other ''ingredients'' such as oxygen and water. Pyrolysis alone is a useful first step in creating vapors from coal or biomass that can then be processed in subsequent steps to make liquid fuels. Such products are not the objective of this project. Therefore pyrolysis was not included in the process design or in the economic analysis. High-pressure, fluidized bed gasification is best known to GTI through 30 years of experience. Entrained flow, in contrast to fluidized bed, is a gasification technology applied at much larger unit sizes than employed here. Coal gasification and residual oil gasifiers in refineries are the places where such designs have found application, at sizes on the order of 5 to 10 times larger than what has been determined for this study. Atmospheric pressure gasification is also not discussed. Atmospheric gasification has been the choice of all power system pilot plants built for biomass to date, except for the Varnamo plant in Sweden, which used the Ahlstrom (now Foster Wheeler) pressurized gasifier. However, for fuel production, the disadvantage of the large volumetric flows at low pressure leads to the pressurized gasifier being more economical.

  7. Techno Economic Analysis of Hydrogen Production by gasification of biomass

    SciTech Connect (OSTI)

    Francis Lau

    2002-12-01

    Biomass represents a large potential feedstock resource for environmentally clean processes that produce power or chemicals. It lends itself to both biological and thermal conversion processes and both options are currently being explored. Hydrogen can be produced in a variety of ways. The majority of the hydrogen produced in this country is produced through natural gas reforming and is used as chemical feedstock in refinery operations. In this report we will examine the production of hydrogen by gasification of biomass. Biomass is defined as organic matter that is available on a renewable basis through natural processes or as a by-product of processes that use renewable resources. The majority of biomass is used in combustion processes, in mills that use the renewable resources, to produce electricity for end-use product generation. This report will explore the use of hydrogen as a fuel derived from gasification of three candidate biomass feedstocks: bagasse, switchgrass, and a nutshell mix that consists of 40% almond nutshell, 40% almond prunings, and 20% walnut shell. In this report, an assessment of the technical and economic potential of producing hydrogen from biomass gasification is analyzed. The resource base was assessed to determine a process scale from feedstock costs and availability. Solids handling systems were researched. A GTI proprietary gasifier model was used in combination with a Hysys(reg. sign) design and simulation program to determine the amount of hydrogen that can be produced from each candidate biomass feed. Cost estimations were developed and government programs and incentives were analyzed. Finally, the barriers to the production and commercialization of hydrogen from biomass were determined. The end-use of the hydrogen produced from this system is small PEM fuel cells for automobiles. Pyrolysis of biomass was also considered. Pyrolysis is a reaction in which biomass or coal is partially vaporized by heating. Gasification is a more general term, and includes heating as well as the injection of other ''ingredients'' such as oxygen and water. Pyrolysis alone is a useful first step in creating vapors from coal or biomass that can then be processed in subsequent steps to make liquid fuels. Such products are not the objective of this project. Therefore pyrolysis was not included in the process design or in the economic analysis. High-pressure, fluidized bed gasification is best known to GTI through 30 years of experience. Entrained flow, in contrast to fluidized bed, is a gasification technology applied at much larger unit sizes than employed here. Coal gasification and residual oil gasifiers in refineries are the places where such designs have found application, at sizes on the order of 5 to 10 times larger than what has been determined for this study. Atmospheric pressure gasification is also not discussed. Atmospheric gasification has been the choice of all power system pilot plants built for biomass to date, except for the Varnamo plant in Sweden, which used the Ahlstrom (now Foster Wheeler) pressurized gasifier. However, for fuel production, the disadvantage of the large volumetric flows at low pressure leads to the pressurized gasifier being more economical.

  8. Education and Strategic Research Collaborations

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

    that provide staff revitalization, retraining, professional development, and critical skills development Foster internal and external strategic partnerships and relationships...

  9. Implementing Arrangement Between the U.S. Department of Energy and the Agency of Natural Resources and Energy of Japan Concerning Cooperation in the Joint Nuclear Energy Research Initiative

    Broader source: Energy.gov [DOE]

    Sharing an interest in fostering advanced nuclear engineering and pursuing scientific research and development in the nuclear field; 

  10. Education and Strategic Research Collaborations

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

    and critical skills development Foster internal and external strategic partnerships and relationships with research universities, industry, and government agencies Provide...

  11. Proposal to Develop an RL Procedure Governing Resolution of...

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

    conservative decision making Management engagement and time in field Staff recruitment, selection, retention, and development Open communication and fostering an...

  12. Electrochromism vs. the Bugs:DevelopingWO3 Thin Film Windows toControl

    Office of Scientific and Technical Information (OSTI)

    Photoactive Biological Systems. (Conference) | SciTech Connect Conference: Electrochromism vs. the Bugs:DevelopingWO3 Thin Film Windows toControl Photoactive Biological Systems. Citation Details In-Document Search Title: Electrochromism vs. the Bugs:DevelopingWO3 Thin Film Windows toControl Photoactive Biological Systems. Abstract not provided. Authors: Small, Leo J ; Spoerke, Erik David ; Wheeler, David Roger ; Wolf, Steven ; Vandelinder, Virginia Starke ; Bachand, George David ;

  13. Growth and Band Offsets of Epitaxial Lanthanide Oxides on GaN and AlGaN

    Office of Scientific and Technical Information (OSTI)

    Sandia National Laboratories Exceptional service in the national interest SAND2015-0073C Growth and Band Offsets of Epitaxial Lanthanide Oxides on GaN and AlGaN 22 January 2015 Jon Ihlefeld, Michael Brumbach, Andrew A. Allerman, David R. Wheeler, and Stanley Atcitty This work was supported by the U.S. Department of Energy's Office of Electricity Delivery and Energy Reliability Program managed by Dr. Imre Gyuk and the Laboratory Directed Research and Development Program at Sandia National

  14. Highly Ordered Tailored Three-Dimensional Hierarchical Porous Gold

    Office of Scientific and Technical Information (OSTI)

    Architectures. (Journal Article) | SciTech Connect Journal Article: Highly Ordered Tailored Three-Dimensional Hierarchical Porous Gold Architectures. Citation Details In-Document Search Title: Highly Ordered Tailored Three-Dimensional Hierarchical Porous Gold Architectures. Abstract not provided. Authors: Polsky, Ronen ; Brozik, Susan Marie ; Washburn, Cody M. ; Wheeler, David Roger ; Burckel, David Bruce ; sattayasamtsathit, sirilak ; OMahony, Aoife ; Gao, Wei ; Minteer, Shelley ; Cha,

  15. Influence of Analysis Method on the Experimentally Observed Capacitance at

    Office of Scientific and Technical Information (OSTI)

    the Gold-Ionic Liquid Interface. (Journal Article) | SciTech Connect Influence of Analysis Method on the Experimentally Observed Capacitance at the Gold-Ionic Liquid Interface. Citation Details In-Document Search Title: Influence of Analysis Method on the Experimentally Observed Capacitance at the Gold-Ionic Liquid Interface. Abstract not provided. Authors: Small, Leo J ; Wheeler, David Roger Publication Date: 2014-01-01 OSTI Identifier: 1140634 Report Number(s): SAND2014-0418J Journal ID:

  16. Influence of Analysis Method on the Experimentally Observed Capacitance of

    Office of Scientific and Technical Information (OSTI)

    the Gold-Ionic Liquid Interface. (Journal Article) | SciTech Connect Influence of Analysis Method on the Experimentally Observed Capacitance of the Gold-Ionic Liquid Interface. Citation Details In-Document Search Title: Influence of Analysis Method on the Experimentally Observed Capacitance of the Gold-Ionic Liquid Interface. Abstract not provided. Authors: Small, Leo J ; Wheeler, David Roger Publication Date: 2013-12-01 OSTI Identifier: 1121907 Report Number(s): SAND2013-10317J 491314 DOE

  17. Interferometrically Defined 3D Pyrolyzed-Carbon Sensors. (Conference) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Conference: Interferometrically Defined 3D Pyrolyzed-Carbon Sensors. Citation Details In-Document Search Title: Interferometrically Defined 3D Pyrolyzed-Carbon Sensors. Abstract not provided. Authors: Polsky, Ronen ; Beechem Iii, Thomas Edwin ; Wheeler, David Roger ; Xiao, Xiaoyin ; Burckel, David Bruce ; Xiao, Xiaoyin Publication Date: 2012-01-01 OSTI Identifier: 1118308 Report Number(s): SAND2012-0150C 481454 DOE Contract Number: AC04-94AL85000 Resource Type: Conference

  18. MEMS-based chemical analysis systems development at Sandia National Labs.

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect MEMS-based chemical analysis systems development at Sandia National Labs. Citation Details In-Document Search Title: MEMS-based chemical analysis systems development at Sandia National Labs. No abstract prepared. Authors: Simonson, Robert Joseph ; Manginell, Ronald Paul ; Staton, Alan W. ; Porter, Daniel Allen ; Whiting, Joshua J. ; Moorman, Matthew Wallace ; Wheeler, David Roger Publication Date: 2010-08-01 OSTI Identifier: 1024439 Report Number(s):

  19. Simple benign aqueous-based amination of polycarbonate surfaces. (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Simple benign aqueous-based amination of polycarbonate surfaces. Citation Details In-Document Search Title: Simple benign aqueous-based amination of polycarbonate surfaces. Abstract not provided. Authors: Bachand, George David ; Vandelinder, Virginia Starke ; Wheeler, David Roger ; Small, Leo J ; Henderson, Ian M. ; Spoerke, Erik David Publication Date: 2014-09-01 OSTI Identifier: 1183152 Report Number(s): SAND2014-17759J 537562 DOE Contract Number: AC04-94AL85000

  20. Complexity, action, and black holes

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Brown, Adam R.; Roberts, Daniel A.; Susskind, Leonard; Swingle, Brian; Zhao, Ying

    2016-04-18

    In an earlier paper "Complexity Equals Action" we conjectured that the quantum computational complexity of a holographic state is given by the classical action of a region in the bulk (the `Wheeler-DeWitt' patch). We provide calculations for the results quoted in that paper, explain how it fits into a broader (tensor) network of ideas, and elaborate on the hypothesis that black holes are the fastest computers in nature.

  1. TWC - Transcribed Flipcharts

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

    Transcribed Flipcharts April 9, 2014 DST Construction-Extent of Conditions Reports * Next Steps: o Summary report available... (timing unknown at this time) o Track; come back for update in six months (?). IM Dirk work with DOE on timing o Pair with Isabelle Wheeler's future briefing Page 1 Responses to Advice * #271-is the DOE response perhaps different now (as opposed to what it was in December 2013?) o Probably not... o Briefing from Kevin Smith? * Observation: the focus of advice & who

  2. Photo-patterning Poly(p-phenylenevinylene) from Xanthate Precursor

    Office of Scientific and Technical Information (OSTI)

    Polymers. (Journal Article) | SciTech Connect Journal Article: Photo-patterning Poly(p-phenylenevinylene) from Xanthate Precursor Polymers. Citation Details In-Document Search Title: Photo-patterning Poly(p-phenylenevinylene) from Xanthate Precursor Polymers. Abstract not provided. Authors: Johnson, Ross Stefan ; Wheeler, David Roger ; Dirk, Shawn M. ; Finnegan, Patrick Sean Publication Date: 2010-12-01 OSTI Identifier: 1114605 Report Number(s): SAND2010-8894J 477068 DOE Contract Number:

  3. Carbon MEMS accelerometer. (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Carbon MEMS accelerometer. Citation Details In-Document Search Title: Carbon MEMS accelerometer. Abstract not provided. Authors: Washburn, Cody M. ; Hance, Bradley G. ; Rohwer, Tedd A. ; McBrayer, John D. ; Wheeler, David Roger ; Williams, Randy J. ; Greth, Karl Douglas ; Strong, Jennifer ; Finnegan, Patrick Sean Publication Date: 2011-10-01 OSTI Identifier: 1109435 Report Number(s): SAND2011-7761C 473009 DOE Contract Number: AC04-94AL85000 Resource Type: Conference Resource Relation:

  4. Development of Multifunctional Electrode Arrays for Medical Diagnostics and

    Office of Scientific and Technical Information (OSTI)

    Environmental Monitoring. (Conference) | SciTech Connect Development of Multifunctional Electrode Arrays for Medical Diagnostics and Environmental Monitoring. Citation Details In-Document Search Title: Development of Multifunctional Electrode Arrays for Medical Diagnostics and Environmental Monitoring. Abstract not provided. Authors: Harper, Jason C. ; Edwards, Thayne L. ; Polsky, Ronen ; Wheeler, David Roger ; Brozik, Susan Marie Publication Date: 2011-08-01 OSTI Identifier: 1120360 Report

  5. Development of Multifunctional Electrode Arrays for Medical Diagnostics.

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Development of Multifunctional Electrode Arrays for Medical Diagnostics. Citation Details In-Document Search Title: Development of Multifunctional Electrode Arrays for Medical Diagnostics. Abstract not provided. Authors: Harper, Jason C. ; Edwards, Thayne L. ; Polsky, Ronen ; Wheeler, David Roger ; Brozik, Susan Marie Publication Date: 2011-02-01 OSTI Identifier: 1109401 Report Number(s): SAND2011-0881C 473595 DOE Contract Number: AC04-94AL85000 Resource Type:

  6. PowerPoint Presentation

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

    Dr. Isabelle Wheeler, Program Manager Tank Farm Projects - Waste Feed Delivery Systems Provision of a Tank Waste Characterization and Staging Capability at Hanford Presentation: March 12, 2014 2 Mission Need: Bridging the Capability Gap Provision of the needed connectivity between the Hanford Tank Farms (TF) and the Waste Treatment and Immobilization Plant (WTP) to bridge known performance gaps in the waste feed delivery and certification system that meets the WTP Waste Acceptance Criteria (WAC)

  7. Collaboration inspires nuclear engineering student Alexis Kaplan

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

    Alexis Kaplan Collaboration inspires nuclear engineering student Alexis Kaplan Researcher designs a system that improves nuclear energy security August 27, 2013 Alexis Kaplan Alexis Kaplan has climbed many mountains: Wheeler Peak in New Mexico, 14-ners in Colorado, and Machu Picchu in Peru. When she is not doing science look for her outdoors or visiting another country. Inspired by the world-class nuclear research environment and invigorated by the small city's proximity to outdoor activities,

  8. Tunable Young's Modulus in Carbon MEMS using Graphene-based Stiffeners.

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Tunable Young's Modulus in Carbon MEMS using Graphene-based Stiffeners. Citation Details In-Document Search Title: Tunable Young's Modulus in Carbon MEMS using Graphene-based Stiffeners. Authors: Washburn, Cody M. ; Blecke, Jill ; Lambert, Timothy N. ; Hance, Bradley G. ; Finnegan, Patrick Sean ; Davis, Danae Jacquelyne ; Wheeler, David R. ; Strong, Jennifer M. Publication Date: 2012-08-01 OSTI Identifier: 1073476 Report Number(s): SAND2012-6972C DOE Contract

  9. Online Monitoring of Induction Motors

    SciTech Connect (OSTI)

    McJunkin, Timothy R.; Agarwal, Vivek; Lybeck, Nancy Jean

    2016-01-01

    The online monitoring of active components project, under the Advanced Instrumentation, Information, and Control Technologies Pathway of the Light Water Reactor Sustainability Program, researched diagnostic and prognostic models for alternating current induction motors (IM). Idaho National Laboratory (INL) worked with the Electric Power Research Institute (EPRI) to augment and revise the fault signatures previously implemented in the Asset Fault Signature Database of EPRI’s Fleet Wide Prognostic and Health Management (FW PHM) Suite software. Induction Motor diagnostic models were researched using the experimental data collected by Idaho State University. Prognostic models were explored in the set of literature and through a limited experiment with 40HP to seek the Remaining Useful Life Database of the FW PHM Suite.

  10. Comment on "Mode Conversion of Waves In The Ion-Cyclotron Frequency Range in Magnetospheric Plasmas"

    SciTech Connect (OSTI)

    Kim, Eun

    2014-02-28

    Recently, Kazakov and Fulop [1] studied mode conversion (MC) at the ion-ion hybrid (IIH) resonance in planetary magnetospheric plasmas by simplifying the dispersion relation of the fast wave (FW) modes to describe a cutoff-resonance (CR) pair near the IIH resonance, which can be reduced to a Budden problem. They suggested that when the IIH resonance frequency (?S) approaches the crossover frequency (?cr), and the parallel wavenumber (k?) is close to the critical wavenumber k? ?(?S = ?cr), MC can be efficient for arbitrary heavy ion density ratios. In this Comment, we argue that (a) the FW dispersion relation cannot be simplified to the CR pair especially near ?cr because in many parameter regimes there is a cutoff-resonance-cutoff (CRC) triplet that completely changes the wave absorption; and (b) the maximum MC efficiency does not always occur near k? ?#25; k???.

  11. SciDAC Center for Simulation of Wave-Plasma Interactions - Iterated Finite-Orbit Monte Carlo Simulations with Full-Wave Fields for Modeling Tokamak ICRF Wave Heating Experiments - Final Report

    SciTech Connect (OSTI)

    Choi, Myunghee; Chan, Vincent S.

    2014-02-28

    This final report describes the work performed under U.S. Department of Energy Cooperative Agreement DE-FC02-08ER54954 for the period April 1, 2011 through March 31, 2013. The goal of this project was to perform iterated finite-orbit Monte Carlo simulations with full-wall fields for modeling tokamak ICRF wave heating experiments. In year 1, the finite-orbit Monte-Carlo code ORBIT-RF and its iteration algorithms with the full-wave code AORSA were improved to enable systematical study of the factors responsible for the discrepancy in the simulated and the measured fast-ion FIDA signals in the DIII-D and NSTX ICRF fast-wave (FW) experiments. In year 2, ORBIT-RF was coupled to the TORIC full-wave code for a comparative study of ORBIT-RF/TORIC and ORBIT-RF/AORSA results in FW experiments.

  12. Automatic mesh adaptivity for hybrid Monte Carlo/deterministic neutronics modeling of difficult shielding problems

    SciTech Connect (OSTI)

    Ibrahim, Ahmad M.; Wilson, Paul P.H.; Sawan, Mohamed E.; Mosher, Scott W.; Peplow, Douglas E.; Wagner, John C.; Evans, Thomas M.; Grove, Robert E.

    2015-06-30

    The CADIS and FW-CADIS hybrid Monte Carlo/deterministic techniques dramatically increase the efficiency of neutronics modeling, but their use in the accurate design analysis of very large and geometrically complex nuclear systems has been limited by the large number of processors and memory requirements for their preliminary deterministic calculations and final Monte Carlo calculation. Three mesh adaptivity algorithms were developed to reduce the memory requirements of CADIS and FW-CADIS without sacrificing their efficiency improvement. First, a macromaterial approach enhances the fidelity of the deterministic models without changing the mesh. Second, a deterministic mesh refinement algorithm generates meshes that capture as much geometric detail as possible without exceeding a specified maximum number of mesh elements. Finally, a weight window coarsening algorithm decouples the weight window mesh and energy bins from the mesh and energy group structure of the deterministic calculations in order to remove the memory constraint of the weight window map from the deterministic mesh resolution. The three algorithms were used to enhance an FW-CADIS calculation of the prompt dose rate throughout the ITER experimental facility. Using these algorithms resulted in a 23.3% increase in the number of mesh tally elements in which the dose rates were calculated in a 10-day Monte Carlo calculation and, additionally, increased the efficiency of the Monte Carlo simulation by a factor of at least 3.4. The three algorithms enabled this difficult calculation to be accurately solved using an FW-CADIS simulation on a regular computer cluster, eliminating the need for a world-class super computer.

  13. mhtml:file://C:\Documents and Settings\kolater\Local Settings\T

    Energy Savers [EERE]

    From: Larry Hunter Sent: Thursday, October 28, 2010 8:30 AM To: SmartGridPolicy Subject: FW: Smart Grid RFI: Addressing Policy and Logistical Challenges To Whom It May Concern: Providing comment on: Consumer facing programs such as feedback, demand response, energy efficiency, and automation strategies. Over the last several decades, great strides have been made in the effort to transport power from producer to consumer in the most efficient manner possible. At the consumer level virtually every

  14. Implementation of Remaining Useful Lifetime Transformer Models in the Fleet-Wide Prognostic and Health Management Suite

    SciTech Connect (OSTI)

    Agarwal, Vivek; Lybeck, Nancy J.; Pham, Binh; Rusaw, Richard; Bickford, Randall

    2015-02-01

    Research and development efforts are required to address aging and reliability concerns of the existing fleet of nuclear power plants. As most plants continue to operate beyond the license life (i.e., towards 60 or 80 years), plant components are more likely to incur age-related degradation mechanisms. To assess and manage the health of aging plant assets across the nuclear industry, the Electric Power Research Institute has developed a web-based Fleet-Wide Prognostic and Health Management (FW-PHM) Suite for diagnosis and prognosis. FW-PHM is a set of web-based diagnostic and prognostic tools and databases, comprised of the Diagnostic Advisor, the Asset Fault Signature Database, the Remaining Useful Life Advisor, and the Remaining Useful Life Database, that serves as an integrated health monitoring architecture. The main focus of this paper is the implementation of prognostic models for generator step-up transformers in the FW-PHM Suite. One prognostic model discussed is based on the functional relationship between degree of polymerization, (the most commonly used metrics to assess the health of the winding insulation in a transformer) and furfural concentration in the insulating oil. The other model is based on thermal-induced degradation of the transformer insulation. By utilizing transformer loading information, established thermal models are used to estimate the hot spot temperature inside the transformer winding. Both models are implemented in the Remaining Useful Life Database of the FW-PHM Suite. The Remaining Useful Life Advisor utilizes the implemented prognostic models to estimate the remaining useful life of the paper winding insulation in the transformer based on actual oil testing and operational data.

  15. A MESSAGE FROM THE ACTING DIRECTOR OF THE U

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

    MESSAGE FROM THE DIRECTOR OF THE U.S. OFFICE OF PERSONNEL MANAGEMENT I am pleased to submit the annual Federal Equal Opportunity Recruitment Program (FEORP) Report for fiscal year (FY) 2010 to Congress. Prepared in accordance with the requirements of title 5, United States Code, section 7201, this report provides statistical data on employment in the Federal workforce (FW) and highlights some human capital practices Federal agencies are using to recruit, develop, and retain talent. Findings for

  16. Automatic mesh adaptivity for hybrid Monte Carlo/deterministic neutronics modeling of difficult shielding problems

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Ibrahim, Ahmad M.; Wilson, Paul P.H.; Sawan, Mohamed E.; Mosher, Scott W.; Peplow, Douglas E.; Wagner, John C.; Evans, Thomas M.; Grove, Robert E.

    2015-06-30

    The CADIS and FW-CADIS hybrid Monte Carlo/deterministic techniques dramatically increase the efficiency of neutronics modeling, but their use in the accurate design analysis of very large and geometrically complex nuclear systems has been limited by the large number of processors and memory requirements for their preliminary deterministic calculations and final Monte Carlo calculation. Three mesh adaptivity algorithms were developed to reduce the memory requirements of CADIS and FW-CADIS without sacrificing their efficiency improvement. First, a macromaterial approach enhances the fidelity of the deterministic models without changing the mesh. Second, a deterministic mesh refinement algorithm generates meshes that capture as muchmore » geometric detail as possible without exceeding a specified maximum number of mesh elements. Finally, a weight window coarsening algorithm decouples the weight window mesh and energy bins from the mesh and energy group structure of the deterministic calculations in order to remove the memory constraint of the weight window map from the deterministic mesh resolution. The three algorithms were used to enhance an FW-CADIS calculation of the prompt dose rate throughout the ITER experimental facility. Using these algorithms resulted in a 23.3% increase in the number of mesh tally elements in which the dose rates were calculated in a 10-day Monte Carlo calculation and, additionally, increased the efficiency of the Monte Carlo simulation by a factor of at least 3.4. The three algorithms enabled this difficult calculation to be accurately solved using an FW-CADIS simulation on a regular computer cluster, eliminating the need for a world-class super computer.« less

  17. Superfund Record of Decision (EPA Region 5): Fort Wayne Reduction, Fort Wayne, Indiana (first remedial action) August 1988. Final report

    SciTech Connect (OSTI)

    Not Available

    1988-08-28

    The 35-acre Fort Wayne site (FW) is a former municipal landfill/waste disposal facility located along the Maumee River just east of the city of Fort Wayne, Allen County, Indiana. Two onsite areas are designated as wetlands. In addition, the site lies within a 100-year flood plain. The site accepted residential and industrial wastes from 1967 to 1976. From May 1967 to August 1970, FW was issued a county permit for public disposal of garbage and rubbish. Wastes were incinerated and the residual ash disposed of onsite. In 1970, FW changed its name to National Recycling Corporation. All solid waste was to be processed through the plant. It was torn down in 1985. Inspection reports indicated that deposited refuse included: industrial and liquid wastes, municipal wastes, garbage, paper, and wood. The site consists of two characteristically different areas reflecting its historical use: the eastern half of the site was used as the municipal/general refuse landfill (approximately 15 acres), and the western half of the site (approximately 5 acres) was used for disposal of industrial wastes, building debris, barrels of unidentified wastes, and residual ash from earlier incineration operations. Presently, soil and ground water are contaminated with 43 chemicals of concern including: metals, organics, PCBs, PAHs, phenols, and VOCs. The selected remedial action for the site is included.

  18. Prognostic and health management of active assets in nuclear power plants

    SciTech Connect (OSTI)

    Agarwal, Vivek; Lybeck, Nancy; Pham, Binh T.; Rusaw, Richard; Bickford, Randall

    2015-06-04

    This study presents the development of diagnostic and prognostic capabilities for active assets in nuclear power plants (NPPs). The research was performed under the Advanced Instrumentation, Information, and Control Technologies Pathway of the Light Water Reactor Sustainability Program. Idaho National Laboratory researched, developed, implemented, and demonstrated diagnostic and prognostic models for generator step-up transformers (GSUs). The Fleet-Wide Prognostic and Health Management (FW-PHM) Suite software developed by the Electric Power Research Institute was used to perform diagnosis and prognosis. As part of the research activity, Idaho National Laboratory implemented 22 GSU diagnostic models in the Asset Fault Signature Database and two wellestablished GSU prognostic models for the paper winding insulation in the Remaining Useful Life Database of the FW-PHM Suite. The implemented models along with a simulated fault data stream were used to evaluate the diagnostic and prognostic capabilities of the FW-PHM Suite. Knowledge of the operating condition of plant asset gained from diagnosis and prognosis is critical for the safe, productive, and economical long-term operation of the current fleet of NPPs. This research addresses some of the gaps in the current state of technology development and enables effective application of diagnostics and prognostics to nuclear plant assets.

  19. New Measures to Safeguard Gas Centrifuge Enrichment Plants

    SciTech Connect (OSTI)

    Whitaker, Jr., James; Garner, James R; Whitaker, Michael; Lockwood, Dunbar; Gilligan, Kimberly V; Younkin, James R; Hooper, David A; Henkel, James J; Krichinsky, Alan M

    2011-01-01

    As Gas Centrifuge Enrichment Plants (GCEPs) increase in separative work unit (SWU) capacity, the current International Atomic Energy Agency (IAEA) model safeguards approach needs to be strengthened. New measures to increase the effectiveness of the safeguards approach are being investigated that will be mutually beneficial to the facility operators and the IAEA. One of the key concepts being studied for application at future GCEPs is embracing joint use equipment for process monitoring of load cells at feed and withdrawal (F/W) stations. A mock F/W system was built at Oak Ridge National Laboratory (ORNL) to generate and collect F/W data from an analogous system. The ORNL system has been used to collect data representing several realistic normal process and off-normal (including diversion) scenarios. Emphasis is placed on the novelty of the analysis of data from the sensors as well as the ability to build information out of raw data, which facilitates a more effective and efficient verification process. This paper will provide a progress report on recent accomplishments and next steps.

  20. Material migration studies with an ITER first wall panel proxy on EAST

    SciTech Connect (OSTI)

    Ding, R.; Pitts, R. A.; Borodin, D.; Carpentier, S.; Ding, F.; Gong, X. Z.; Guo, H. Y.; Kirschner, A.; Kocan, M.; Li, J. G.; Luo, G. -N.; Mao, H. M.; Qian, J. P.; Stangeby, P. C.; Wampler, W. R.; Wang, H. Q.; Wang, W. Z.; Chen, J. L.; Gan, K. F.

    2015-01-23

    The ITER beryllium (Be) first wall (FW) panels are shaped to protect leading edges between neighbouring panels arising from assembly tolerances. This departure from a perfectly cylindrical surface automatically leads to magnetically shadowed regions where eroded Be can be re-deposited, together with co-deposition of tritium fuel. To provide a benchmark for a series of erosion/re-deposition simulation studies performed for the ITER FW panels, dedicated experiments have been performed on the EAST tokamak using a specially designed, instrumented test limiter acting as a proxy for the FW panel geometry. Carbon coated molybdenum plates forming the limiter front surface were exposed to the outer midplane boundary plasma of helium discharges using the new Material and Plasma Evaluation System (MAPES). Net erosion and deposition patterns are estimated using ion beam analysis to measure the carbon layer thickness variation across the surface after exposure. The highest erosion of about 0.8 µm is found near the midplane, where the surface is closest to the plasma separatrix. No net deposition above the measurement detection limit was found on the proxy wall element, even in shadowed regions. The measured 2D surface erosion distribution has been modelled with the 3D Monte Carlo code ERO, using the local plasma parameter measurements together with a diffusive transport assumption. In conclusion, excellent agreement between the experimentally observed net erosion and the modelled erosion profile has been obtained.

  1. Integrating UF6 Cylinder RF Tracking With Continuous Load Cell Monitoring for Verifying Declared UF6 Feed and Withdrawal Operations Verifying Declared UF6 Feed and Withdrawal Operations

    SciTech Connect (OSTI)

    Krichinsky, Alan M; Miller, Paul; Pickett, Chris A; Richardson, Dave; Rowe, Nathan C; Whitaker, J Michael; Younkin, James R

    2009-01-01

    Oak Ridge National Laboratory is demonstrating the integration of UF6 cylinder tracking, using RF technology, with continuous load cell monitoring (CLCM) at mock UF6 feed and withdrawal (F&W) stations. CLCM and cylinder tracking are two of several continuous-monitoring technologies that show promise in providing integrated safeguards of F&W operations at enrichment plants. Integrating different monitoring technologies allows advanced, automated event processing to screen innocuous events thereby minimizing false alerts to independent inspectors. Traditionally, international inspectors rely on batch verification of material inputs and outputs derived from operator declarations and periodic on-site inspections at uranium enrichment plants or other nuclear processing facilities. Continuously monitoring F&W activities between inspections while providing filtered alerts of significant operational events will substantially increase the amount of valuable information available to inspectors thereby promising to enhance the effectiveness of safeguards and to improve efficiency in conducting on-site inspections especially at large plants for ensuring that all operations are declared.

  2. Development of Asset Fault Signatures for Prognostic and Health Management in the Nuclear Industry

    SciTech Connect (OSTI)

    Vivek Agarwal; Nancy J. Lybeck; Randall Bickford; Richard Rusaw

    2014-06-01

    Proactive online monitoring in the nuclear industry is being explored using the Electric Power Research Institute’s Fleet-Wide Prognostic and Health Management (FW-PHM) Suite software. The FW-PHM Suite is a set of web-based diagnostic and prognostic tools and databases that serves as an integrated health monitoring architecture. The FW-PHM Suite has four main modules: Diagnostic Advisor, Asset Fault Signature (AFS) Database, Remaining Useful Life Advisor, and Remaining Useful Life Database. This paper focuses on development of asset fault signatures to assess the health status of generator step-up generators and emergency diesel generators in nuclear power plants. Asset fault signatures describe the distinctive features based on technical examinations that can be used to detect a specific fault type. At the most basic level, fault signatures are comprised of an asset type, a fault type, and a set of one or more fault features (symptoms) that are indicative of the specified fault. The AFS Database is populated with asset fault signatures via a content development exercise that is based on the results of intensive technical research and on the knowledge and experience of technical experts. The developed fault signatures capture this knowledge and implement it in a standardized approach, thereby streamlining the diagnostic and prognostic process. This will support the automation of proactive online monitoring techniques in nuclear power plants to diagnose incipient faults, perform proactive maintenance, and estimate the remaining useful life of assets.

  3. Automatic Mesh Adaptivity for Hybrid Monte Carlo/Deterministic Neutronics Modeling of Fusion Energy Systems

    SciTech Connect (OSTI)

    Ibrahim, Ahmad M; Wilson, P.; Sawan, M.; Mosher, Scott W; Peplow, Douglas E.; Grove, Robert E

    2013-01-01

    Three mesh adaptivity algorithms were developed to facilitate and expedite the use of the CADIS and FW-CADIS hybrid Monte Carlo/deterministic techniques in accurate full-scale neutronics simulations of fusion energy systems with immense sizes and complicated geometries. First, a macromaterial approach enhances the fidelity of the deterministic models without changing the mesh. Second, a deterministic mesh refinement algorithm generates meshes that capture as much geometric detail as possible without exceeding a specified maximum number of mesh elements. Finally, a weight window coarsening algorithm decouples the weight window mesh and energy bins from the mesh and energy group structure of the deterministic calculations in order to remove the memory constraint of the weight window map from the deterministic mesh resolution. The three algorithms were used to enhance an FW-CADIS calculation of the prompt dose rate throughout the ITER experimental facility and resulted in a 23.3% increase in the number of mesh tally elements in which the dose rates were calculated in a 10-day Monte Carlo calculation. Additionally, because of the significant increase in the efficiency of FW-CADIS simulations, the three algorithms enabled this difficult calculation to be accurately solved on a regular computer cluster, eliminating the need for a world-class super computer.

  4. Prognostic and health management of active assets in nuclear power plants

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Agarwal, Vivek; Lybeck, Nancy; Pham, Binh T.; Rusaw, Richard; Bickford, Randall

    2015-06-04

    This study presents the development of diagnostic and prognostic capabilities for active assets in nuclear power plants (NPPs). The research was performed under the Advanced Instrumentation, Information, and Control Technologies Pathway of the Light Water Reactor Sustainability Program. Idaho National Laboratory researched, developed, implemented, and demonstrated diagnostic and prognostic models for generator step-up transformers (GSUs). The Fleet-Wide Prognostic and Health Management (FW-PHM) Suite software developed by the Electric Power Research Institute was used to perform diagnosis and prognosis. As part of the research activity, Idaho National Laboratory implemented 22 GSU diagnostic models in the Asset Fault Signature Database and twomore » wellestablished GSU prognostic models for the paper winding insulation in the Remaining Useful Life Database of the FW-PHM Suite. The implemented models along with a simulated fault data stream were used to evaluate the diagnostic and prognostic capabilities of the FW-PHM Suite. Knowledge of the operating condition of plant asset gained from diagnosis and prognosis is critical for the safe, productive, and economical long-term operation of the current fleet of NPPs. This research addresses some of the gaps in the current state of technology development and enables effective application of diagnostics and prognostics to nuclear plant assets.« less

  5. Self-assembled peptide nanotubes as electronic materials: An evaluation from first-principles calculations

    SciTech Connect (OSTI)

    Akdim, Brahim E-mail: ruth.pachter@us.af.mil; Pachter, Ruth E-mail: ruth.pachter@us.af.mil; Naik, Rajesh R.

    2015-05-04

    In this letter, we report on the evaluation of diphenylalanine (FF), dityrosine (YY), and phenylalanine-tryptophan (FW) self-assembled peptide nanotube structures for electronics and photonics applications. Realistic bulk peptide nanotube material models were used in density functional theory calculations to mimic the well-ordered tubular nanostructures. Importantly, validated functionals were applied, specifically by using a London dispersion correction to model intertube interactions and a range-separated hybrid functional for accurate bandgap calculations. Bandgaps were found consistent with available experimental data for FF, and also corroborate the higher conductance reported for FW in comparison to FF peptide nanotubes. Interestingly, the predicted bandgap for the YY tubular nanostructure was found to be slightly higher than that of FW, suggesting higher conductance as well. In addition, the band structure calculations along the high symmetry line of nanotube axis revealed a direct bandgap for FF. The results enhance our understanding of the electronic properties of these material systems and will pave the way into their application in devices.

  6. Material migration studies with an ITER first wall panel proxy on EAST

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Ding, R.; Pitts, R. A.; Borodin, D.; Carpentier, S.; Ding, F.; Gong, X. Z.; Guo, H. Y.; Kirschner, A.; Kocan, M.; Li, J. G.; et al

    2015-01-23

    The ITER beryllium (Be) first wall (FW) panels are shaped to protect leading edges between neighbouring panels arising from assembly tolerances. This departure from a perfectly cylindrical surface automatically leads to magnetically shadowed regions where eroded Be can be re-deposited, together with co-deposition of tritium fuel. To provide a benchmark for a series of erosion/re-deposition simulation studies performed for the ITER FW panels, dedicated experiments have been performed on the EAST tokamak using a specially designed, instrumented test limiter acting as a proxy for the FW panel geometry. Carbon coated molybdenum plates forming the limiter front surface were exposed tomore » the outer midplane boundary plasma of helium discharges using the new Material and Plasma Evaluation System (MAPES). Net erosion and deposition patterns are estimated using ion beam analysis to measure the carbon layer thickness variation across the surface after exposure. The highest erosion of about 0.8 µm is found near the midplane, where the surface is closest to the plasma separatrix. No net deposition above the measurement detection limit was found on the proxy wall element, even in shadowed regions. The measured 2D surface erosion distribution has been modelled with the 3D Monte Carlo code ERO, using the local plasma parameter measurements together with a diffusive transport assumption. In conclusion, excellent agreement between the experimentally observed net erosion and the modelled erosion profile has been obtained.« less

  7. In Texas, Energy Sec. Moniz to Echo President's State of the Union Call

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

    to Foster Advanced Manufacturing and Innovation | Department of Energy Energy Sec. Moniz to Echo President's State of the Union Call to Foster Advanced Manufacturing and Innovation In Texas, Energy Sec. Moniz to Echo President's State of the Union Call to Foster Advanced Manufacturing and Innovation February 4, 2014 - 4:00pm Addthis News Media Contact (202) 586-4940 WASHINGTON - On Thursday, February 6, Secretary of Energy Ernest Moniz will travel to Austin and San Antonio, Texas to

  8. In the Matter of National Broadband Plan Request for Information:

    Energy Savers [EERE]

    to Foster Advanced Manufacturing and Innovation | Department of Energy Energy Sec. Moniz to Echo President's State of the Union Call to Foster Advanced Manufacturing and Innovation In Texas, Energy Sec. Moniz to Echo President's State of the Union Call to Foster Advanced Manufacturing and Innovation February 4, 2014 - 4:00pm Addthis News Media Contact (202) 586-4940 WASHINGTON - On Thursday, February 6, Secretary of Energy Ernest Moniz will travel to Austin and San Antonio, Texas to

  9. Incidents of Security Concern

    Energy Savers [EERE]

    Achievements | Department of Energy Inaugural C3E Symposium Fosters Collaborative Discussions and Celebrates Achievements Inaugural C3E Symposium Fosters Collaborative Discussions and Celebrates Achievements November 20, 2012 - 12:57pm Addthis Inaugural C3E Symposium Fosters Collaborative Discussions and Celebrates Achievements Caroline McGregor Policy Analyst, Office of International Affairs Editor's note: This was originally posted in the Clean Energy MInisterial's Fall 2012 newsletter. In

  10. Independent Activity Report, Portsmouth Gaseous Diffusion Plant - August

    Office of Environmental Management (EM)

    Achievements | Department of Energy Inaugural C3E Symposium Fosters Collaborative Discussions and Celebrates Achievements Inaugural C3E Symposium Fosters Collaborative Discussions and Celebrates Achievements November 20, 2012 - 12:57pm Addthis Inaugural C3E Symposium Fosters Collaborative Discussions and Celebrates Achievements Caroline McGregor Policy Analyst, Office of International Affairs Editor's note: This was originally posted in the Clean Energy MInisterial's Fall 2012 newsletter. In

  11. ARPA-E Announces Projects Have Attracted Over $450 Million in Private

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

    Sector Funding, Spurred Start-up Company Formation and Fostered | Department of Energy Projects Have Attracted Over $450 Million in Private Sector Funding, Spurred Start-up Company Formation and Fostered ARPA-E Announces Projects Have Attracted Over $450 Million in Private Sector Funding, Spurred Start-up Company Formation and Fostered February 26, 2013 - 10:06am Addthis NEWS MEDIA CONTACT (202) 586-4940 National Harbor, MD - Today, at the fourth annual Energy Innovation Summit of the

  12. SSRL29 SSRLUO Ballot

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

    LBNL MaterialsChemistry Benjamin Bostick Stanford University EnvironmentalGeosciences Jane DeWitt CSU San Francisco Structural Molecular Biology *Paul Foster (Ex Officio) UC-San...

  13. Center for Nanophase Materials Sciences - Summer Newsletter 2010

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

    instruments, and foster interaction with users. I work with the Macromolecular Nanomaterial group within the Functional Polymer Architectures theme. My main duty in CNMS is...

  14. Diversity and Inclusion Related Documents

    Broader source: Energy.gov [DOE]

    The Office of Diversity and Inclusion fosters a diverse and inclusive work environment that ensures equality of opportunity for applicants and employees through Departmental diversity policy...

  15. DOE/Labor Leadership Roundtable Meetings

    Broader source: Energy.gov [DOE]

    Fosters a healthy exchange of ideas relative to the Department and the leadership of our Federal and contractor workforce related to safety, communications, and operations.

  16. Distribution System State Estimation

    Office of Scientific and Technical Information (OSTI)

    ... These all acknowledge government support through this project. All are available through IEEE Xplore. The project has fostered and supported many other collaborations: MultiSpeak ...

  17. News Item

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

    Elaine Chan Fosters New Collaborations with ALS In an ongoing effort to build closer working relationships between Berkeley Lab's nanoscale science research center and light...

  18. 27th Annual SSRL Users' Meeting

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

    Laboratory Users' Meeting Stanford, California USA October 18-21, 2000 Meeting Chairs: Paul Foster (UC San Francisco) Jan Lning (SSRL) The Stanford Synchrotron Radiation...

  19. Support to Biofuels in Latin America and the Caribbean | Department...

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

    Support to Biofuels in Latin America and the Caribbean Support to Biofuels in Latin America and the Caribbean Breakout Session 3C-Fostering Technology Adoption III: International ...

  20. About Us

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

    We define "innovation" as the path from scientific creativity to deployment of a solution. Biotechnology Innovation Assets: We foster innovation. FCI is a steward of the ...

  1. contract | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Contract Placement team recently received the 2014 Secretary of Energy Achievement Award for their efforts in fostering innovation through efficient procurement strategy. Through

  2. Better Buildings Challenge, Atlanta Nears Halfway Mark in Meeting...

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

    improvements across its building portfolio including offices, hospitals, and sports arenas, it is sharing these achievements more broadly with others and fostering competition...

  3. Guest Molecule Induced Switching of Electrical Conduction in...

    Office of Scientific and Technical Information (OSTI)

    Authors: Stavila, Vitalie ; Talin, Albert Alec ; Allendorf, Mark D. ; Foster, Michael E. ; Centrone, Andrea ; Haney, Paul ; Kinney, R. Adam ; Szalai, Veronika ; Yook, Heayoung ; ...

  4. US Fuel Cell Council | Open Energy Information

    Open Energy Info (EERE)

    US Fuel Cell Council Place: Washington DC, Washington, DC Zip: Washington Product: US Fuel Cell Council is a membership association of fuel cell industry dedicated to fostering the...

  5. Obama Officials Announce Steps to Promote the Clean Energy Potential...

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

    ... Council on Environmental Quality. "The areas covered during this meeting, from water supplies and renewable energy, to fostering international cooperation on energy and the ...

  6. Office of Safeguards, Security & Emergency Preparedness | Department...

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

    Foster continuous improvement across the Environmental Management (EM) complex through application of Integrated Safeguards and Security Management principles. Serve as a liaison ...

  7. Training Work Group | Department of Energy

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

    security training improvement needs across the DOE Complex. The Work Group has served to initiate dialogue across the Complex to foster discussion and ideas for implementation of ...

  8. Guidelines for Home Energy Professionals Project: Benefits for...

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

    for Employers and Contractors Guidelines for Home Energy Professionals Project: Benefits ... The Guidelines for Home Energy Professionals project fosters the growth of a high-quality ...

  9. Guidelines for Home Energy Professionals Project: Benefits for...

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

    for Home Energy Workers Guidelines for Home Energy Professionals Project: Benefits for ... The Guidelines for Home Energy Professionals project fosters the growth of a high-quality ...

  10. Guidelines for Home Energy Professionals Project: Benefits for...

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

    Utilities and Efficiency Program Administrators Guidelines for Home Energy Professionals ... The Guidelines for Home Energy Professionals project fosters the growth of a high-quality ...

  11. Guidelines for Home Energy Professionals Project: Benefits for...

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

    Homeowners and Consumers Guidelines for Home Energy Professionals Project: Benefits for Homeowners and Consumers The Guidelines for Home Energy Professionals project fosters the ...

  12. doe sc arm 16 023 Enhanced Soundings for Local Coupling Studies

    Office of Scientific and Technical Information (OSTI)

    ... for a single community best-practice recommendation to foster intercomparison studies. ... and if possible arrive at a community consensus on a best- practice methodology. ...

  13. Behavioral Change and Building Performance: Strategies for Significant...

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

    Program: Fostering Institutional Change and Energy Management Excellence Communities of Practice: A Tool for Creating Institutional Change in Support of the Mission of the ...

  14. Agenda | Department of Energy

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

    will provide an opportunity for stakeholder feedback across various high-impact ... from SunShot awardees, foster new partnerships with innovators in the solar industry, ...

  15. STEAB Resolution 13-01

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

    ... National Laboratories to foster partnerships with state energy offices to market ... to engage the STEAB members and other stakeholder as these strategies are pursued. ...

  16. Vice President Biden Visits National Renewable Energy Laboratory...

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

    to our rich history of technological advancement," said Vice President Biden. "This kind of public-private partnership fosters extraordinary innovation, allows brilliant ideas to ...

  17. AWEA WINDPOWER 2015 Conference and Exhibition

    Broader source: Energy.gov [DOE]

    WINDPOWER offers educational, networking, and special events to foster interactions with industry peers, customers, and colleagues. It is the largest conference and exhibition for the wind industry...

  18. SRNL LDRD - - About LDRD

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

    LDRD projects are selected through a competitive proposal process based upon the following ... Foster creativity and stimulate exploration of the forefront of science and ...

  19. CESC-Webinar: Building an Innovation and Entrepreneurship Driven...

    Open Energy Info (EERE)

    Innovation and Entrepreneurship Driven Economy: How Policies Can Foster Risk Capital Investment in Renewable Energy Jump to: navigation, search Tool Summary LAUNCH TOOL Name:...

  20. Featured Webinars | Open Energy Information

    Open Energy Info (EERE)

    Innovation and Entrepreneurship Driven Economy: How Policies Can Foster Risk Capital Investment in Renewable Energy CESC-Webinar: Financial and Policy Innovations to Support Energy...

  1. International Market Opportunities in Bioenergy: Leveraging U...

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

    International Market Opportunities in Bioenergy: Leveraging U.S. Government Resources Breakout Session 3C-Fostering Technology Adoption III: International Market Opportunities in ...

  2. San Mateo County, California: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    California Daly City, California East Palo Alto, California El Granada, California Emerald Lake Hills, California Foster City, California Half Moon Bay, California...

  3. SMALL, SMALL DISADVANTAGED, AND WOMEN-OWNED SMALL

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

    such programs. Community Involvement and Outreach The Plan may discuss the contractor's strategies to foster relationships with Minority Educational Institutions and other...

  4. World Meteorological Organization | Open Energy Information

    Open Energy Info (EERE)

    as well as the exchange, processing and standardization of related data, and assists technology transfer, training and research. It also fosters collaboration between the...

  5. Property:Event/Organizer | Open Energy Information

    Open Energy Info (EERE)

    + Asian Development Bank + A ASEAN Roadmapping Workshop + ASEAN + B Building an Innovation and Entrepreneurship Driven Economy: How Policies Can Foster Risk Capital Investment...

  6. ESnet's Eli Dart, NERSC's Brent Draney Honored by Berkeley Lab...

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

    head of CRD's Mathematics Group, was recognized for establishing CAMERA, the Center for Advanced Mathematics for Energy Research Applications. CAMERA has fostered truly...

  7. Thermal Gradient Holes At Lightning Dock Geothermal Area (Arnold...

    Open Energy Info (EERE)

    be drilled by AMEX, but no results were presented in this paper. References Arnold, Anderson, Donaldson, Foster, Gutjahr, Hatton, Hill, Martinez (1978) New Mexico's Energy...

  8. New Mexico's Energy Resources '77: Office of the State Geologist...

    Open Energy Info (EERE)

    New Mexico's Energy Resources '77: Office of the State Geologist Authors Arnold, Anderson, Donaldson, Foster, Gutjahr, Hatton, Hill and Martinez Published New Mexico Bureau of...

  9. Department of Energy Issues Draft Renewable Energy and Efficient...

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

    Department of Energy Issues Draft Renewable Energy and Efficient Energy Projects Solicitation to Foster Clean Energy Innovation Department of Energy Issues Draft Renewable Energy ...

  10. Department of Energy Issues Draft Renewable Energy and Efficient...

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

    Renewable Energy and Efficient Energy Projects Solicitation to Foster Clean Energy Innovation Department of Energy Issues Draft Renewable Energy and Efficient Energy Projects ...

  11. Energy Savings Potential and R&D Opportunities for Commercial...

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

    ...factsfigs?fuseactionsuperfact Foster Miller 1990. "Guide for the Selection of ... 2002. SCE 2006. Scott Mitchell, Henry Lau, and Ramin Faramarzi, "Fiber Optic ...

  12. Nominations Now Open: Mid-Career Women in Clean Energy Awards...

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

    Create A New Energy World Order Nominations Now Open: Mid-Career Women in Clean Energy Awards Inaugural C3E Symposium Fosters Collaborative Discussions and Celebrates Achievements

  13. 2015 News | Community | NREL

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

    and technology-specific data and trends. November 25, 2015 Industry Growth Forum Fosters Cleantech Companies Innovations showcased as entrepreneurs network, pitch for funding...

  14. Category:CESC Webinar | Open Energy Information

    Open Energy Info (EERE)

    out of 3 total. C CESC-Webinar: Building an Innovation and Entrepreneurship Driven Economy: How Policies Can Foster Risk Capital Investment in Renewable Energy CESC-Webinar:...

  15. Breaking Ground on Computational Research and Theory Facility

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

    Berkeley Lab Breaks Ground on New Computational Research Facility Breaking Ground on Computational Research and Theory Facility CRT to Foster Scientific Collaboration in...

  16. Minority Education and Community Development | Department of...

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

    of Energy participation in conferences and workshops to highlight opportunities for MSIs at the Department and to foster partnerships between the Department, Minority Serving...

  17. PowerPoint Presentation

    Office of Environmental Management (EM)

    Normetex Pump Replacement Tritium Programs Engineering Louis Boone P. J. Foster Tritium Facilities Normetex Pump Alternatives Rev Date: 4-9-13 Savannah River Nuclear Solutions, LLC ...

  18. los alamos field office

    National Nuclear Security Administration (NNSA)

    He also fostered relationships with numerous State and Federal agencies to improve the flow and expand the network of threat information providers for the Laboratory.In...

  19. Dan Krivitsky named Los Alamos Field Office Employee of the Year...

    National Nuclear Security Administration (NNSA)

    He also fostered relationships with numerous State and Federal agencies to improve the flow and expand the network of threat information providers for the Laboratory. In addition,...

  20. Developing a Consumer Health Resource Information Service Program...

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

    ... Resource Information Service (CHRIS) program is a ... Office of Outreach and Special Populations, through a ... Rose S. Foster, Manager Medical Education and Outreach Group ...

  1. United States, Australia, and Iceland to Promote Geothermal Energy...

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

    the International Partnership for Geothermal Technology (IPGT), which will foster and promote cutting-edge geothermal technologies and help address energy security and address ...

  2. Better Buildings Residential Network Peer Exchange Call Series...

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

    U.S. EPA Agenda Agenda Review and Residential Network ... Demonstrate Market Viability Foster Business Models ...existing-home-sales 2 Harvard Joint Center for Housing ...

  3. Riverside Public Utilities- Energy Efficiency Technology Grant Program

    Broader source: Energy.gov [DOE]

    Riverside Public Utilities (RPU) offers two Energy Technology Grant Programs to help foster the development of innovative solutions to energy problems. The Custom Energy Technology Grant is...

  4. ORISE: Beryllium laboratory achieves accreditation from College...

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

    and the public by fostering and advocating excellence in the practice of pathology and laboratory medicine worldwide. The CAP's Laboratory Improvement Programs...

  5. SOLVENT-BASED ENHANCED OIL RECOVERY PROCESSES TO DEVELOP WEST...

    Office of Scientific and Technical Information (OSTI)

    The experimental study is designed to foster understanding of the processes governing ... Numerical simulation study of VAPEX was initiated during the first year. The numerical ...

  6. Iowa Renewable Fuels Association IRFA | Open Energy Information

    Open Energy Info (EERE)

    Product: Fosters the development and growth of renewable fuels industry through education, promotion and infrastructure development in Iowa. Coordinates: 33.831879,...

  7. Los Alamos National Laboratory selects small businesses for nuclear...

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

    Mexico. "This award reflects our commitment to fostering opportunities in Northern New Mexico for small businesses, which play such a vital role in our local economy," said Dan...

  8. About Us

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

    "innovation" as the path from scientific creativity to deployment of a solution. Biotechnology Innovation Assets: We foster innovation. FCI is a steward of the Laboratory's...

  9. 1

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

    performance, SNL has established a collaborative feedback process through the Performance Evaluation Program. This program is intended to create an environment, which fosters...

  10. SANDIA CORPORATION

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

    Sandia has established a collaborative feedback process through the Performance Evaluation Program. This program is intended to create an environment, which fosters...

  11. 1 SANDIA CORPORATION

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

    Sandia has established a collaborative feedback process through the Performance Evaluation Program. This program is intended to create an environment, which fosters...

  12. Cees de Laat

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

    Cees de Laat About ESnet Our Mission The Network ESnet History Governance & Policies ESnet Policy Board Larry Smarr Jagdeep Singh Kristin Rauschenbach Cees de Laat David Foster...

  13. March 25, 2012

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

    Steve Rosenstock, P.E. Senior Manager, Energy Solutions cc: Rick Tempchin, EEI Emily Fisher, EEI Chuck Foster, Esq. Conference Call Participants: John Cymbalsky, Department of...

  14. Slide 0

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

    include: - Link performance plan to organizational goals - Develop Results Driven ... top-level performance in fostering a climate that sustains excellence and optimizes ...

  15. A Holistic Approach to Resiliency Exploiting Applications Structure...

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

    Anshu Dubey Speaker(s) Title: Argonne National Laboratory - MCS Host: Ian Foster Resilience is a growing concern for large-scale simulations. As failures become more frequent,...

  16. DOI-BLM-OR-V040-2013-007-EA - Jonesboro Diversion Dam Replacement

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

    This includes fostering the wisest use of our land and water resources, protecting our fish and wildlife, preserving the environmental and cultural values of our national parks...

  17. Statement on Signing of the Administrative Arrangement to the...

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

    Clean Energy Future NNSA keeps the promises borne out of the Nuclear Security Summit Apex Gold discussion fosters international cooperation in run-up to 2016 Nuclear Security ...

  18. Lab subcontractor a major asset to Northern New Mexico

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

    by fostering ecological, economic and social health on western landscapes through education, innovation, collaboration and progressive public and private land stewardship."...

  19. SolarCity | Open Energy Information

    Open Energy Info (EERE)

    Drive Place: Foster City, California Zip: 94404 Region: Bay Area Sector: Solar Product: Solar installer Website: www.solarcity.com Coordinates: 37.563247, -122.277403 Show...

  20. Missouri DNR | Open Energy Information

    Open Energy Info (EERE)

    drilling and producing operations to foster and promote orderly and economic development, production and use of natural resources of oil and gas. References "Missouri DNR"...

  1. Memorandum of Understanding Between The Department Of The Navy...

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

    into to initiate a cooperative effort by the Parties to assist the development and support of a sustainable commercial biofuels industry and to foster mutual cooperation of the ...

  2. SREL Reprint #3246

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

    We artificially incubated wood duck (Aix sponsa) eggs at three temperature regimes (low, 35.0; ... ducklings from each temperature treatment were placed with wild foster mothers ...

  3. Clean Cities: Southern California Clean Cities coalition

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

    funding for local land use plans and studies. These efforts foster and implement the Sustainable Communities Strategy (SCS) principles of mobility, livability, prosperity, and...

  4. Final Testimony Poneman September 22, 2011

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

    depends on our ability to innovate and our capacity to live up to our rich history of technological advancement. This kind of public-private partnership fosters...

  5. Final Site-Wide Environmental Assessment of National Renewable...

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

    environmental and energy security benefits likely to result from expanding the domestic and worldwide use of wind energy by fostering a world- class, domestic wind industry. ...

  6. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    markets have been unsettled as the conditions in Iraq and the Russian government's involvement with Russia's largest oil producer continue to foster uncertainty in world oil...

  7. Natural Gas Weekly Update, Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    markets have been unsettled as the conditions in Iraq and the Russian government's involvement with Russia's largest oil producer continue to foster uncertainty in world oil...

  8. Postdocs Who Inspire

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

    "I love working with like-minded people, and the eclectic combination of educational and cultural backgrounds of everyone on my team truly fosters scientific growth."73112 image...

  9. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    preparedness Read More NSC leader recognized as community role model Read More Apex Gold discussion fosters international cooperation in run-up to 2016 Nuclear Security Summit...

  10. terrorism

    National Nuclear Security Administration (NNSA)

    imagefielddefaultimagesnnsadefault.jpg?1294252375" >

    Apex Gold discussion fosters international cooperation in run-up to 2016 Nuclear Security Summit...

  11. Thirteen States Receive Energy Department Awards to Drive Greater...

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

    across the country cut energy waste and foster economic growth," said Assistant Secretary for Energy Efficiency and Renewable Energy David Danielson. "Through the State Energy ...

  12. International Partnership on Mitigation and MRV | Open Energy...

    Open Energy Info (EERE)

    climate experts from a variety of countries, the Partnership seeks to: foster mutual learning between peers identify best practices establish a shared mitigation-related knowledge...

  13. Demonstration of An Integrated Approach to Mercury Control at Lee Station

    SciTech Connect (OSTI)

    Vitali Lissianski; Pete Maly

    2007-12-31

    General Electric (GE) has developed an approach whereby native mercury reduction on fly ash can be improved by optimizing the combustion system. This approach eliminates carbon-rich areas in the combustion zone, making the combustion process more uniform, and allows increasing carbon content in fly ash without significant increase in CO emissions. Since boiler excess O{sub 2} can be also reduced as a result of optimized combustion, this process reduces NO{sub x} emissions. Because combustion optimization improves native mercury reduction on fly ash, it can reduce requirements for activated carbon injection (ACI) when integrated with sorbent injection for more efficient mercury control. The approach can be tailored to specific unit configurations and coal types for optimal performance. This report describes results of a U.S. DOE sponsored project designed to evaluate the effect of combustion conditions on 'native' mercury capture on fly ash and integrate combustion optimization for improved mercury and NO{sub x} reduction with ACI. The technology evaluation took place in Lee Station Unit 3 located in Goldsboro, NC and operated by Progress Energy. Unit 3 burns a low-sulfur Eastern bituminous coal and is a 250 MW opposed-wall fired unit equipped with an ESP with a specific collection area of 249 ft{sup 2}/kacfm. Unit 3 is equipped with SO{sub 3} injection for ESP conditioning. The technical goal of the project was to evaluate the technology's ability to achieve 70% mercury reduction below the baseline emission value of 2.9 lb/TBtu, which was equivalent to 80% mercury reduction relative to the mercury concentration in the coal. The strategy to achieve the 70% incremental improvement in mercury removal in Unit 3 was (1) to enhance 'naturally' occurring fly ash mercury capture by optimizing the combustion process and using duct humidification to reduce flue gas temperatures at the ESP inlet, and (2) to use ACI in front of the ESP to further reduce mercury emissions. The program was comprised of field and pilot-scale tests, engineering studies and consisted of eight tasks. As part of the program, GE conducted pilot-scale evaluation of sorbent effect on mercury reduction, supplied and installed adjustable riffle boxes to assist in combustion optimization, performed combustion optimization, supplied mobile sorbent injection and flue gas humidification systems, conducted CFD modeling of sorbent injection and flue gas humidification, and performed mercury testing including a continuous 30-day sorbent injection trial. Combustion optimization was the first step in reduction of mercury emissions. Goals of combustion optimization activities were to improve 'native' mercury capture on fly ash and reduce NO{sub x}. Combustion optimization included balancing of coal flow through individual burners to eliminate zones of carbon-rich combustion, air flow balancing, and burner adjustments. As part of the project, the original riffle boxes were replaced with Foster-Wheeler's adjustable riffle boxes to allow for biasing the coal flow between the coal pipes. A 10-point CO/O{sub 2}/NO{sub x} grid was installed in the primary superheater region of the back pass to assist in these activities. Testing of mercury emissions before and after combustion optimization demonstrated that mercury emissions were reduced from 2.9 lb/TBtu to 1.8 lb/TBtu due to boiler operation differences in conjunction with combustion optimization, a 38% improvement in 'native' mercury capture on fly ash. Native mercury reduction from coal was {approx}42% at baseline conditions and 64% at optimized combustion conditions. As a result of combustion optimization NO{sub x} emissions were reduced by 18%. A three-dimensional CFD model was developed to study the flow distribution and sorbent injection in the post air heater duct in Lee Station Unit 3. Modeling of the flow pattern exiting the air pre-heater demonstrated that because of the duct transition from a circular opening at the exit of air-pre-heater to a rectangular ESP inlet duct, flow separation occurred at the corners afte

  14. SSRL BEAM PORT SCHEDULE

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

    2009 Oct. 30, 2009 Oct. 31, 2009 Nov. 01, 2009 8833* J.Rogers 8833* J.Rogers 3412* G.BROWN 3412* G.BROWN 3412* G.BROWN 3304* A.FOSTER 3304* A.FOSTER 8833* J.Rogers MES CHECKOUT...

  15. WNR Offices

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

    Offices, Experimental Areas, Buildings, and Contacts Description Contact Name Bldg/Room Phone Pager/Alt. Phone Group Office Julie Quintana 622/220 667-5377 665-5390 User Office Tanya Herrera 622/212 667-6797 MPF-31 Building Manager Kenny Madrid 31/125 665-0944 664-8327 MPF-17 Building Manager Gene Cartelli 6/133 667-2127 664-4234 MPF-7 Building Manager Bruce Wheeler 622/248 667-6715 664-8336 Property Julie Martinez 24/110 665-2058 664-6775 Waste Manager Lance Kloefkorn 6/236 665-3288 664-5972

  16. Table 3. Top five retailers of electricity, with end use sectors, 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    Alabama" "megawatthours" ,"Entity","Type of provider","All sectors","Residential","Commercial","Industrial","Transportation" 1,"Alabama Power Co","Investor-Owned",56854751,18726485,14329217,23799049,0 2,"Tennessee Valley Authority","Federal",5374405,0,0,5374405,0 3,"City of Huntsville - (AL)","Public",5277748,2559875,2127737,590136,0 4,"Joe Wheeler

  17. Growth and Band Offsets of Epitaxial Lanthanide Oxides on GaN and AlGaN.

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Growth and Band Offsets of Epitaxial Lanthanide Oxides on GaN and AlGaN. Citation Details In-Document Search Title: Growth and Band Offsets of Epitaxial Lanthanide Oxides on GaN and AlGaN. Abstract not provided. Authors: Ihlefeld, Jon ; Brumbach, Michael T. ; Allerman, Andrew A. ; Wheeler, David Roger ; Atcitty, Stanley Publication Date: 2015-01-01 OSTI Identifier: 1244879 Report Number(s): SAND2015-0073C 558329 DOE Contract Number: AC04-94AL85000 Resource

  18. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 1 of 5 Search for: All records Creators/Authors contains: "Wheeler, David Roger" × Sort by Relevance Sort by Date (newest first) Sort by Date (oldest first) Sort by Relevance « Prev Select page number Go to page: 1 of 5 1 » Next » Everything46 Electronic Full Text13 Citations33 Multimedia0 Datasets0 Software0 Filter Results Filter by Subject materials science (9) polymers (6) detection (5) inorganic, organic,

  19. Classical and quantum aspects of brane-world cosmology

    SciTech Connect (OSTI)

    Cordero, Ruben; Rojas, Efrain

    2011-10-14

    We give a brief overview of several models in brane-world cosmology. In particular, we focus on the asymmetric DGP and Regge-Teiltelboim models. We present the associated equations of motion governing the dynamics of the brane and their corresponding Friedmann-like equations. In order to develop the quantum Regge-Teiltelboim type cosmology we construct its Ostrogradski Hamiltonian formalism which naturally leads to the corresponding Wheeler-DeWitt equation. In addition, we comment on possible generalizations for these models including second order derivative geometrical terms.

  20. FinalReport052115a

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

    A 2015 Update to "Early Stage Market Change and Effects of the Recovery Act Fuel Cell Program" A Report Prepared for Lawrence Berkeley National Laboratory April 17, 2015 John H Reed Douglas Wheeler William D Ernst 305 Summer Garden Way Rockville, MD 20850 301 340-8701 301 340-8703 jreed@Innovologie.com FC MHE and FC BUP 2015 Update Executive Summary Innovologie LLC -i- 02/20/15 Executive Summary Introduction In 2012, the U.S. DOE funded a study, Early Stage Market Change and Effects of

  1. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 2 of 5 Search for: All records Creators/Authors contains: "Wheeler, David Roger" × Sort by Relevance Sort by Date (newest first) Sort by Date (oldest first) Sort by Relevance « Prev Select page number Go to page: 2 of 5 2 » Next » Everything46 Electronic Full Text13 Citations33 Multimedia0 Datasets0 Software0 Filter Results Filter by Subject materials science (9) polymers (6) detection (5) inorganic, organic,

  2. Conical Nanopores Fabricated via a Pressured-Biased Chemical Etch. (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Conical Nanopores Fabricated via a Pressured-Biased Chemical Etch. Citation Details In-Document Search Title: Conical Nanopores Fabricated via a Pressured-Biased Chemical Etch. Abstract not provided. Authors: Small, Leo J ; Wheeler, David Roger ; Spoerke, Erik David Publication Date: 2013-09-01 OSTI Identifier: 1109065 Report Number(s): SAND2013-7455J 471119 DOE Contract Number: AC04-94AL85000 Resource Type: Journal Article Resource Relation: Journal Name: Small;

  3. Valence band offsets of two rare earth oxides on AlxGa1-xN (0≤x≤0.67)

    Office of Scientific and Technical Information (OSTI)

    as measured by photoelectron spectroscopy. (Conference) | SciTech Connect Valence band offsets of two rare earth oxides on AlxGa1-xN (0≤x≤0.67) as measured by photoelectron spectroscopy. Citation Details In-Document Search Title: Valence band offsets of two rare earth oxides on AlxGa1-xN (0≤x≤0.67) as measured by photoelectron spectroscopy. Abstract not provided. Authors: Brumbach, Michael T. ; Allerman, Andrew A. ; Wheeler, David Roger ; Atcitty, Stanley ; Ihlefeld, Jon Publication

  4. Weak charge form factor and radius of 208Pb through parity violation in electron scattering

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Horowitz, C. J.; Ahmed, Z.; Jen, C. -M.; Rakhman, A.; Souder, P. A.; Dalton, M. M.; Liyanage, N.; Paschke, K. D.; Saenboonruang, K.; Silwal, R.; et al

    2012-03-26

    We use distorted wave electron scattering calculations to extract the weak charge form factor FW(more » $$\\bar{q}$$), the weak charge radius RW, and the point neutron radius Rn, of 208Pb from the PREX parity violating asymmetry measurement. The form factor is the Fourier transform of the weak charge density at the average momentum transfer $$\\bar{q}$$ = 0.475 fm-1. We find FW($$\\bar{q}$$) = 0.204 ± 0.028(exp) ± 0.001(model). We use the Helm model to infer the weak radius from FW($$\\bar{q}$$). We find RW = 5.826 ± 0.181(exp) ± 0.027(model) fm. Here the exp error includes PREX statistical and systematic errors, while the model error describes the uncertainty in RW from uncertainties in the surface thickness σ of the weak charge density. The weak radius is larger than the charge radius, implying a 'weak charge skin' where the surface region is relatively enriched in weak charges compared to (electromagnetic) charges. We extract the point neutron radius Rn = 5.751 ± 0.175 (exp) ± 0.026(model) ± 0.005(strange) fm, from RW. Here there is only a very small error (strange) from possible strange quark contributions. We find Rn to be slightly smaller than RW because of the nucleon's size. As a result, we find a neutron skin thickness of Rn-Rp = 0.302 ± 0.175 (exp) ± 0.026 (model) ± 0.005 (strange) fm, where Rp is the point proton radius.« less

  5. Microsoft Office Outlook - Memo Style

    Energy Savers [EERE]

    Lawrence, Christopher From: Mills, Brian Sent: Thursday, August 29, 2013 8:15 AM To: Lawrence, Christopher Subject: FW: Soule Hydro From: Karen Brand [mailto:brand.kl@gmail.com] Sent: Thursday, August 29, 2013 1:31 AM To: Mills, Brian Subject: Soule Hydro I would like to comment in on the application for the construction and operation of an electrical transmission line in Portland Canal through Stewart, British Columbia. My interest in commenting is in the realm of public interest. I'm

  6. Williams, Joel F Jr From: Toebe, Wayne E Sent:

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

    responsive to Item 2 Williams, Joel F Jr From: Toebe, Wayne E Sent: Tuesday, July 05, 2011 1:29 PM To: Williams, Joel F Jr Subject: FW: 2336W PROCESSING AREA DIFFERENTAL PRESSURE From: Toebe, Wayne E Sent: Monday, February 21, 2011 8:55 AM To: 'Martell, P John (DOH)'; 'Schmidt, John W (DOH)' Cc: 'Berven, Shawna D (DOH)'; Bates, John A; Simmons, Fen M; Tuott, Lee C; Jackson, Dale E. Subject: 2336W PROCESSING AREA DIFFERENTAL PRESSURE Hello John & John, This message conveys summary information

  7. Summary Max Total Units

    Energy Savers [EERE]

    Summary Max Total Units *If All Splits, No Rack Units **If Only FW, AC Splits 1000 52 28 28 2000 87 59 35 3000 61 33 15 4000 61 33 15 Totals 261 153 93 ***Costs $1,957,500.00 $1,147,500.00 $697,500.00 Notes: added several refrigerants removed bins from analysis removed R-22 from list 1000lb, no Glycol, CO2 or ammonia Seawater R-404A only * includes seawater units ** no seawater units included *** Costs = (total units) X (estimate of $7500 per unit) 1000lb, air cooled split systems, fresh water

  8. DOE/RL-2011-27

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

    27 Revision 0 Hanford Site Air Operating Permit 2011 Renewal Application Operating Summary Covering the Period January 1, 2007 Through December 31, 2010 Prepared for the U.S. Department of Energy Assistant Secretary for Environmental Management U . S . DEPARTMENT OF Richland Operations Office ENERGY P.O. Box 550 Richland, Washington 99352 ~mved ~or Dubli' ~ease; Fw1he1 D~~nat1on Jntimited DOE/RL-2011-27 Revision 0 Hanford Site Air Operating Permit 2011 Renewal Application Operating Summary

  9. QER - Comment of GridWise Alliance 3 | Department of Energy

    Energy Savers [EERE]

    3 QER - Comment of GridWise Alliance 3 From: Wayland, Karen Sent: Tuesday, August 12, 2014 8:50 PM To: QERcomments Subject: Fw: GridWise Alliance's Comments on the First Phase of the Quadrennial Energy Review Attached Attachment: GWA_QER Comments_August_2014_Final.pdf From: ladeene@freimuthgroup.com [mailto:ladeene@freimuthgroup.com] Sent: Tuesday, August 12, 2014 07:52 PM To: Secretary Moniz; John Holdren; Daniel_G._Utech@who.eop.gov <Daniel_G._Utech@who.eop.gov>; Kenderdine, Melanie Cc:

  10. SREL Reprint #3103

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

    3 Cesium accumulation by fish following acute input to lakes: a comparison of experimental and Chernobyl-impacted systems J.E. Pinder, III1, T.G. Hinton2, F.W. Whicker3, and J.T. Smith4 1Department of Biology, Texas Christian University, Fort Worth, TX 76129, USA 2Savannah River Ecology Laboratory, Drawer E, Aiken, SC 29802, USA 3Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO 80523-1618, USA 4School of Earth and Environmental Science,

  11. SREL Reprint #3145

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

    5 Contrasting cesium dynamics in neighboring deep and shallow warm-water reservoirs John E. Pinder III1, T.G. Hinton2, F.W. Whicker3 1Department of Biology, Texas Christian University, Ft. Worth, TX 76129, USA 2Institute for Radiation Protection and Nuclear Safety, Cadarache, 13115 France 3Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO 80523-1618, USA Abstract: To measure the long term retention and seasonal dynamics of an initial 4 kg

  12. SREL Reprint #3163

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

    3 Cesium accumulation by aquatic organisms at different trophic levels following an experimental release into a small reservoir J.E. Pinder III1, T.G. Hinton1, B.E. Taylor1, and F.W. Whicker2 1Savannah River Ecology Laboratory, P. O. Drawer E, Aiken, SC 29802, USA 2Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO 80523-1618, USA Abstract: The rates of accumulation and subsequent loss of stable cesium (133Cs) by organisms at different

  13. STATUS OF DIAMOND SECONDARY EMISSION ENHANCED PHOTOCATHODE

    SciTech Connect (OSTI)

    RAO,T.; BEN-ZVI, I.; CHANG, X.; GRIMES, J.; GROVER, R.; ISAKOVIC, A.; SMEDLEY, J.; TODD, R.; WARREN, J.; WU, Q.

    2007-05-25

    The diamond secondary emission enhanced photocathode (SEEP) provides an attractive alternative for simple photo cathodes in high average current electron injectors. It reduces the laser power required to drive the cathode, simultaneously isolating the cathode and the FW cavity from each other, thereby protecting them from contamination and increasing their life time. In this paper, we present the latest results on the secondary electron yield using pulsed thermionic and photo cathodes as primary electron sources, shaping the diamond using laser ablation and reactive ion etching as well as the theoretical underpinning of secondary electron generation and preliminary results of modeling.

  14. Continuous high-solids anaerobic co-digestion of organic solid wastes under mesophilic conditions

    SciTech Connect (OSTI)

    Kim, Dong-Hoon; Oh, Sae-Eun

    2011-09-15

    Highlights: > High-solids (dry) anaerobic digestion is attracting a lot of attention these days. > One reactor was fed with food waste (FW) and paper waste. > Maximum biogas production rate of 5.0 m{sup 3}/m{sup 3}/d was achieved at HRT 40 d and 40% TS. > The other reactor was fed with FW and livestock waste (LW). > Until a 40% LW content increase, the reactor exhibited a stable performance. - Abstract: With increasing concerns over the limited capacity of landfills, conservation of resources, and reduction of CO{sub 2} emissions, high-solids (dry) anaerobic digestion of organic solid waste (OSW) is attracting a great deal of attention these days. In the present work, two dry anaerobic co-digestion systems fed with different mixtures of OSW were continuously operated under mesophilic conditions. Dewatered sludge cake was used as a main seeding source. In reactor (I), which was fed with food waste (FW) and paper waste (PW), hydraulic retention time (HRT) and solid content were controlled to find the maximum treatability. At a fixed solid content of 30% total solids (TS), stable performance was maintained up to an HRT decrease to 40 d. However, the stable performance was not sustained at 30 d HRT, and hence, HRT was increased to 40 d again. In further operation, instead of decreasing HRT, solid content was increased to 40% TS, which was found to be a better option to increase the treatability. The biogas production rate (BPR), CH{sub 4} production yield (MPY) and VS reduction achieved in this condition were 5.0 m{sup 3}/m{sup 3}/d, 0.25 m{sup 3} CH{sub 4}/g COD{sub added}, and 80%, respectively. Reactor (II) was fed with FW and livestock waste (LW), and LW content was increased during the operation. Until a 40% LW content increase, reactor (II) exhibited a stable performance. A BPR of 1.7 m{sup 3}/m{sup 3}/d, MPY of 0.26 m{sup 3} CH{sub 4}/g COD{sub added}, and VS reduction of 72% was achieved at 40% LW content. However, when the LW content was increased to 60%, there was a significant performance drop, which was attributed to free ammonia inhibition. The performances in these two reactors were comparable to the ones achieved in the conventional wet digestion and thermophilic dry digestion processes.

  15. Meyers, Colleen A From: Trenchard, Glyn D

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

    Meyers, Colleen A From: Trenchard, Glyn D Sent: Friday, February 15, 2013 12:08 PM To: Shrader, Todd A Subject: FW: T-1 11 Attachments: T-1 11 level.pdf This chart shows both the surface level (ENRAF now and manual tape on the older readings) as well as the interstitial liquid level (ILL). It shows the 1974 pumping and the 1994/5 Interim Stabilization. uz- c - _ _ _ _ _ I- a)0 a)3 a)- -u 0.0 c-c' Sa~auw Meyers, Colleen A From: Trenchard, Glyn D Sent: Friday, February 15, 2013 4:22 PM To:

  16. Optimization of AC Dipole Parameters for the Mu2e Extinction System

    SciTech Connect (OSTI)

    Prebys, E.; /Fermilab

    2012-05-01

    The Mu2e experiment is being planned at Fermilab to measure the rate for muons to convert to electrons in the field of an atomic nucleus with unprecedented precision. This experiment uses an 8 GeV primary proton beam consisting of short ({approx}200 nsec FW) bunches, separated by 1.7 {mu}sec. It is vital that out-of-bunch beam be suppressed at the level of 10{sup -10} or less. This poster describes the parametric analysis which was done to determine the optimum harmonics and magnet specifications for this system, as well as the implications for the beam line optics.

  17. Scaling of lower hybrid current drive with temperature

    SciTech Connect (OSTI)

    Harvey, R.W. ); McCoy, M.G. ); Ram, A.K.; Bers, A. ); Fuchs, V. )

    1992-06-01

    The 3-D Fokker-Planck/quasilinear code (CQL3D) is used to study the temperature scaling of lower hybrid current drive (LHCD) in the JET and JT-60 experiments. An offset-linear increase of current drive efficiency is obtained as a function of volume average temperature {l angle}T{sub e}{r angle} up to {approximately} 2.5, and reduced rate of efficiency increase is found at higher temperatures. The LHCD results indicate some fast wave/LH current drive synergy in the JET LH/FW experiments; however, code results discussed here show that synergy is not due to TTMP damping of the fast wave.

  18. Summary Notes from 1 November 2007 Generic Technical Issue Discussion on Removal of Highly Radioactive Radionuclides/Key Radionuclides to the Maximum Extent Practical

    Office of Environmental Management (EM)

    Max Total Units *If All Splits, No Rack Units **If Only FW, AC Splits 1000 52 28 28 2000 87 59 35 3000 61 33 15 4000 61 33 15 Totals 261 153 93 ***Costs $1,957,500.00 $1,147,500.00 $697,500.00 Notes: added several refrigerants removed bins from analysis removed R-22 from list 1000lb, no Glycol, CO2 or ammonia Seawater R-404A only * includes seawater units ** no seawater units included *** Costs = (total units) X (estimate of $7500 per unit) 1000lb, air cooled split systems, fresh water Refrig

  19. ITER Diagnostic First Wal

    SciTech Connect (OSTI)

    G. Douglas Loesser, et. al.

    2012-09-21

    The ITER Diagnostic Division is responsible for designing and procuring the First Wall Blankets that are mounted on the vacuum vessel port plugs at both the upper and equatorial levels This paper will discuss the effects of the diagnostic aperture shape and configuration on the coolant circuit design. The DFW design is driven in large part by the need to conform the coolant arrangement to a wide variety of diagnostic apertures combined with the more severe heating conditions at the surface facing the plasma, the first wall. At the first wall, a radiant heat flux of 35W/cm2 combines with approximate peak volumetric heating rates of 8W/cm3 (equatorial ports) and 5W/cm3 (upper ports). Here at the FW, a fast thermal response is desirable and leads to a thin element between the heat flux and coolant. This requirement is opposed by the wish for a thicker FW element to accommodate surface erosion and other off-normal plasma events.

  20. Online Monitoring Technical Basis and Analysis Framework for Large Power Transformers; Interim Report for FY 2012

    SciTech Connect (OSTI)

    Nancy J. Lybeck; Vivek Agarwal; Binh T. Pham; Heather D. Medema; Kirk Fitzgerald

    2012-09-01

    The Light Water Reactor Sustainability program at Idaho National Laboratory (INL) is actively conducting research to develop and demonstrate online monitoring (OLM) capabilities for active components in existing Nuclear Power Plants. A pilot project is currently underway to apply OLM to Generator Step-Up Transformers (GSUs) and Emergency Diesel Generators (EDGs). INL and the Electric Power Research Institute (EPRI) are working jointly to implement the pilot project. The EPRI Fleet-Wide Prognostic and Health Management (FW-PHM) Software Suite will be used to implement monitoring in conjunction with utility partners: the Shearon Harris Nuclear Generating Station (owned by Duke Energy for GSUs, and Braidwood Generating Station (owned by Exelon Corporation) for EDGs. This report presents monitoring techniques, fault signatures, and diagnostic and prognostic models for GSUs. GSUs are main transformers that are directly connected to generators, stepping up the voltage from the generator output voltage to the highest transmission voltages for supplying electricity to the transmission grid. Technical experts from Shearon Harris are assisting INL and EPRI in identifying critical faults and defining fault signatures associated with each fault. The resulting diagnostic models will be implemented in the FW-PHM Software Suite and tested using data from Shearon-Harris. Parallel research on EDGs is being conducted, and will be reported in an interim report during the first quarter of fiscal year 2013.

  1. Activation analyses for different fusion structural alloys

    SciTech Connect (OSTI)

    Attaya, H.; Smith, D.

    1991-12-31

    The leading candidate structural materials, viz., the vanadium alloys, the nickel or the manganese stabilized austenitic steels, and the ferritic steels, are analysed in terms of their induced activation in the TPSS fusion power reactor. The TPSS reactor has 1950 MW fusion power and inboard and outboard average neutron wall loading of 3.75 and 5.35 MW/m{sup 2} respectively. The results shows that, after one year of continuous operation, the vanadium alloys have the least radioactivity at reactor shutdown. The maximum difference between the induced radioactivity in the vanadium alloys and in the other iron-based alloys occurs at about 10 years after reactor shutdown. At this time, the total reactor radioactivity, using the vanadium alloys, is about two orders of magnitude less than the total reactor radioactivity utilizing any other alloy. The difference is even larger in the first wall, the FW-vanadium activation is 3 orders of magnitude less than other alloys` FW activation. 2 refs., 7 figs.

  2. Activation analyses for different fusion structural alloys

    SciTech Connect (OSTI)

    Attaya, H.; Smith, D.

    1991-01-01

    The leading candidate structural materials, viz., the vanadium alloys, the nickel or the manganese stabilized austenitic steels, and the ferritic steels, are analysed in terms of their induced activation in the TPSS fusion power reactor. The TPSS reactor has 1950 MW fusion power and inboard and outboard average neutron wall loading of 3.75 and 5.35 MW/m{sup 2} respectively. The results shows that, after one year of continuous operation, the vanadium alloys have the least radioactivity at reactor shutdown. The maximum difference between the induced radioactivity in the vanadium alloys and in the other iron-based alloys occurs at about 10 years after reactor shutdown. At this time, the total reactor radioactivity, using the vanadium alloys, is about two orders of magnitude less than the total reactor radioactivity utilizing any other alloy. The difference is even larger in the first wall, the FW-vanadium activation is 3 orders of magnitude less than other alloys' FW activation. 2 refs., 7 figs.

  3. A Monte Carlo Analysis of Gas Centrifuge Enrichment Plant Process Load Cell Data

    SciTech Connect (OSTI)

    Garner, James R; Whitaker, J Michael

    2013-01-01

    As uranium enrichment plants increase in number, capacity, and types of separative technology deployed (e.g., gas centrifuge, laser, etc.), more automated safeguards measures are needed to enable the IAEA to maintain safeguards effectiveness in a fiscally constrained environment. Monitoring load cell data can significantly increase the IAEA s ability to efficiently achieve the fundamental safeguards objective of confirming operations as declared (i.e., no undeclared activities), but care must be taken to fully protect the operator s proprietary and classified information related to operations. Staff at ORNL, LANL, JRC/ISPRA, and University of Glasgow are investigating monitoring the process load cells at feed and withdrawal (F/W) stations to improve international safeguards at enrichment plants. A key question that must be resolved is what is the necessary frequency of recording data from the process F/W stations? Several studies have analyzed data collected at a fixed frequency. This paper contributes to load cell process monitoring research by presenting an analysis of Monte Carlo simulations to determine the expected errors caused by low frequency sampling and its impact on material balance calculations.

  4. DOE and Japanese Ministry of Economy, Trade, and Industry Sign Memorandum of Cooperation

    Broader source: Energy.gov [DOE]

    DOE and Japanese Ministry of Economy, Trade, and Industry signed a Memorandum of Cooperation to foster collaboration on carbon capture and storage technologies, along with an Implementing Arrangement to further R&D cooperation on clean energy technology.

  5. Underground Storage Tanks: New Fuels and Compatibility

    Broader source: Energy.gov [DOE]

    Breakout Session 1C—Fostering Technology Adoption I: Building the Market for Renewables with High Octane Fuels Underground Storage Tanks: New Fuels and Compatibility Ryan Haerer, Program Analyst, Alternative Fuels, Office of Underground Storage Tanks, Environmental Protection Agency

  6. Open Space Stewardship Program 2013 Celebration

    Office of Energy Efficiency and Renewable Energy (EERE)

    Students in grades K through 12 are involved in authentic environmental research on properties in their own communities, fostering a sense of ownership and responsibility for open space within...

  7. Special Notice: 2016 U.S. Department of Energy Collegiate Wind...

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

    helping to foster the growth of the future wind energy industry and workforce. ... in a webinar on October 15th at 3:00 ET. Schools who participated in the 2014 event will ...

  8. index | netl.doe.gov

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

    2015 Coal & Coal Biomass to Liquids Project Portfolio The Coal and Coal-Biomass-to-Liquids (C&CBTL) Technology Area R&D effort is focused on technologies to foster the commercial ...

  9. Fuel Cells UK | Open Energy Information

    Open Energy Info (EERE)

    United Kingdom Zip: NN14 3ED Product: An industry association of the UK fuel cell industry whose mission is to foster the development of the industry. References: Fuel...

  10. New evidence for efficient collisionless heating of electrons...

    Office of Scientific and Technical Information (OSTI)

    3 ; Hughes, John P. 4 ; Brickhouse, Nancy S. ; Foster, Adam R. ; Patnaude, Daniel J. ; Slane, Patrick O. ; Smith, Randall K., E-mail: hiroya.yamaguchi@nasa.gov 5 + Show ...

  11. Energy from Biomass Research and Technology Transfer Program

    SciTech Connect (OSTI)

    None

    2006-09-01

    This project seeks to foster and facilitate promising basic research investigations that will lead to commercial applications of higher-value plants, new and improved plant products, and a safer environment.

  12. International Nuclear Energy Research Initiative: 2011 Annual Report

    Broader source: Energy.gov [DOE]

    Fiscal year (FY) 2011 marks the ten-year anniversary of the founding of the International Nuclear Energy Research Initiative, or I-NERI. Designed to foster international partnerships that address...

  13. Lighting and Electrical Team Leadership and Project Delivery- 2014 BTO Peer Review

    Broader source: Energy.gov [DOE]

    The partners involved in the Lighting Energy Efficiency in Parking (LEEP) campaign, along with private and public entities, advocate for and install energy-efficient lighting in public parking lots to foster significant reductions in participants’ energy consumption.

  14. Secretarial Policy Statement on Scientific Integrity

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

    2012-03-23

    Science and Technology are the foundation of all Department of Energy (DOE) activities, so it is essential that we be committed to developing and maintaining a culture that fosters the highest levels of scientific integrity.

  15. Project Reports for Three Affiliated Tribes of the Fort Berthold Reservation- 1999 Project

    Broader source: Energy.gov [DOE]

    The Three Affiliated Tribes are interested in exploring wind energy to determine how this renewable energy technology can be utilized to foster local economic development and contribute toward tribal energy independence by providing clean, renewable energy.

  16. mph_hpca_revise.dvi

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

    ... Earth System Modeling Framework. http:www.esmf.ucar.edu http:sdcd.gsfc.nasa.govESSesmf tasc 23 J.W. Larson, R.L. Jacob, I.T. Foster, and J. Guo, Model Coupling Toolkit, ...

  17. (References: Klein SA, RB McCoy, H Morrison, AS Ackerman, A

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

    ...qj.416. Morrison H, RB McCoy, SA Klein, S Xie, Y Luo, A Avramov, M Chen, JN Cole, M Falk, MJ Foster, AD Del Genio, JY Harrington, C Hoose, MF Khrairoutdinov, VE Larson, X ...

  18. Performance Assessment Community of Practice

    Office of Environmental Management (EM)

    To foster improved communication and sharing of p g information; To develop a uniform body of PA knowledge across the complex; across the complex; To support field sites in the...

  19. Slide 1

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

    Chadsey Kittock, Office of Science Small Business Program Manager Doing Business with the Office of Science Our Mission The mission of the Office of Science (SC) is to foster, ...

  20. Predicting Reservoir System Quality and Performance | Open Energy...

    Open Energy Info (EERE)

    to library Book Section: Predicting Reservoir System Quality and Performance Authors D.J. Hartmann and E.A. Beaumont Editors E.A. Beaumont and N.H. Foster Published AAPG...

  1. Cooperative Research Development

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

    "Los Alamos has fostered numerous important inventions that have had a positive impact on our economy and our planet," said IX Power CEO John R. Grizz Deal. "This CRADA...

  2. SMART Wind Consortium Virtual Meeting on Installation: Reducing Electrical and Foundation Costs

    Broader source: Energy.gov [DOE]

    This 90-minute SMART Wind Consortium virtual meeting is intended to foster dialogue on actions to improve safety and efficiency and to reduce installation costs for distributed wind turbines. Gary...

  3. Continous Improvement, 3/21/95

    Broader source: Energy.gov [DOE]

    The objective of this surveillance is to verify that contractor personnel are effectively managing environment, safety, and health issues in a manner that fosters continuous improvement.  The...

  4. NEPA Lessons Learned Questionnaire

    Broader source: Energy.gov [DOE]

    A questionnaire to help aid the Office of NEPA Policy and Compliance in meeting its responsibility to foster continuing improvement of the Department of Energy's National Environmental Policy Act process.

  5. SunShot Factsheet 2015

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

    ... policy analysis, and technical assistance needed to remove critical barriers and speed rapid solar deployment * Develop a well-trained workforce to foster U.S. job creation in the ...

  6. Guidelines for Home Energy Professionals

    SciTech Connect (OSTI)

    2011-12-16

    The U.S. Department of Energy's (DOE's) Guidelines for Home Energy Professionals project (hereafter the Guidelines) fosters the growth of a high quality residential energy upgrade industry and a skilled and credentialed workforce.

  7. E3 Regenesis Solutions | Open Energy Information

    Open Energy Info (EERE)

    Foster City, California Zip: 94404 Product: A California-based company developing waste-to-energy projects in the southern US. References: E3 Regenesis Solutions1 This article...

  8. Guidance on Considering Environmental Justice During the Development of Regulatory Actions (EPA, 2015)

    Broader source: Energy.gov [DOE]

    This U.S. Environmental Protection Agency (EPA) guidance was created to ensure understanding and foster consistency with efforts across EPA’s programs and regions to consider environmental justice and make a visible difference in America’s communities.

  9. Attributes of a research environment that contribute to excellent research and development

    SciTech Connect (OSTI)

    G. B. Jordan; L. D. Streit; J. S. Binkley

    1999-04-01

    This paper presents initial work at two U. S. Department of Energy (DOE) national laboratories to identify attributes of DOE Laboratory research environments that are most important for fostering excellent research.

  10. National Renewable Energy Laboratory Seeks Intern to Support Tribal Work

    Broader source: Energy.gov [DOE]

    The National Renewable Energy Laboratory (NREL) is accepting applications for a year-round student internship supporting the laboratory’s work to foster clean energy development on tribal lands.

  11. Electrochemical Energy Summit 2015

    Broader source: Energy.gov [DOE]

    The Fuel Cell Technologies Office will host several events at the Electrochemical Energy Summit 2015 in Phoenix, Arizona, October 12–14, 2015, to foster increased collaboration between the national...

  12. SolarCity Corp | Open Energy Information

    Open Energy Info (EERE)

    Place: Foster City, California Zip: 94404 Sector: Solar Product: US-based designer and installer of solar systems for domestic and commercial use. References: SolarCity Corp1...

  13. Three Affiliated Tribes of the Fort Berthold Reservation- 1999 Project

    Broader source: Energy.gov [DOE]

    The Three Affiliated Tribes are interested in exploring wind energy to determine how this renewable energy technology can be utilized to foster local economic development and contribute toward tribal energy independence by providing clean, renewable energy.

  14. Manufacturing Impacts Through Energy and Commerce (MITEC) Pilot Program

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) and Department of Commerce (DOC) are committed to strengthening U.S. manufacturing to foster innovation, boost the economy, and create a cleaner and more prosperous future.

  15. Nebraska Oil and Gas Conservation Commission | Open Energy Information

    Open Energy Info (EERE)

    was founded in 1959. Its mission is to foster, encourage and promote the development, production and utilization of natural resources of oil and gas in the state. The mission...

  16. SunShot Concentrating Solar Power Program Review 2013

    Broader source: Energy.gov [DOE]

    The SunShot Concentrating Solar Power (CSP) Program Review 2013 served as a forum for awardees to exchange ideas with others in the CSP research and development portfolio. The event fostered...

  17. CX-008887: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    D Analog Communications Retirement at Del Rio, Chief Joseph, and Foster Creek CX(s) Applied: B1.19 Date: 08/06/2012 Location(s): Washington Offices(s): Bonneville Power Administration

  18. Policy Memorandum #3 Advanced Leave for Childbirth Adoption and...

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

    PDF icon Policy Memo 3 - Advanced-Leave-for-Childbirth-Adoption-and-Foster-Care.pdf Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov Phone ...

  19. untitled

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

    PRIEST RAPIDS I I I LOST CREEK SAVAGE RAPIDS I I I I I I I CHANDLER BIG CLIFF DETROIT GREEN PETER COUGAR FOSTER BLACK CANYON ANDERSON RANCH I DEXTER LOOKOUT POINT HILLS...

  20. XANES Workshop

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

    for analysis of chemical form in complex samples such as mixtures and has already found a ... Natural Systems (Andrea Foster, U.S. Geological Survey) 12:20 Lunch 1:20 ...

  1. Press Pass - Press Releases

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

    best in inquiry-based instruction, fostering a child's natural capacity for individual problem-solving and critical thinking, while having all the fun that a summer camp can...

  2. EERE INDUSTRY DAY

    Broader source: Energy.gov [DOE]

    On September 23-24, 2015 the inaugural EERE Industry Day was held at Oak Ridge National Laboratory to foster relationships and encourage dialog among researchers, industry representatives, and U.S. Department of Energy representatives.

  3. Privatization and the Globalization of Energy Markets

    Reports and Publications (EIA)

    1996-01-01

    Discusses recent efforts at privatization in petroleum, electricity, and coal, as well as the impetus that privatization has provided in fostering the evolution of the multinational and multidimensional energy company.

  4. security

    National Nuclear Security Administration (NNSA)

    exan-Calvin-Nelson-secures-recognition-for-expertise.aspx">Pantex website.

    Apex Gold discussion fosters international cooperation in run-up to 2016 Nuclear Security Summit...

  5. Guidance on Considering Environmental Justice During the Development of Regulatory Actions (2015)

    Broader source: Energy.gov [DOE]

    This U.S. Environmental Protection Agency (EPA) guidance was created to ensure understanding and foster consistency with efforts across EPA’s programs and regions to consider environmental justice and make a visible difference in America’s communities.

  6. Tribal Energy Development Operation and Management Best Practices

    Broader source: Energy.gov [DOE]

    Hear from Tribes that have explored, developed, and implemented new energy development organizations. Learn how the organizations have helped hone and revise strategic energy plans, foster and grow...

  7. Summary and Presentations from "Estimating the Benefits and Costs...

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

    Energy hosted a two-day workshop on "Estimating the Benefits and Costs of Distributed Energy Technologies" in Washington DC. The purpose of the workshop was to foster discussion...

  8. JLab, Hampton U. celebrate Einstein's love of music with special event at

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

    CNU's Ferguson Center for the Arts | Jefferson Lab JLab, Hampton U. celebrate Einstein's love of music with special event at CNU's Ferguson Center for the Arts Dr. Brian Foster and Jack Liebeck Dr. Brian Foster and Jack Liebeck. Photo by Richard Lea-Hair. More publicity photographs available from Jack Liebeck's website JLab, Hampton U. celebrate Einstein's love of music with special event at CNU's Ferguson Center for the Arts April 11, 2005 The Department of Energy's Jefferson Lab, in

  9. Science Superbowl: Junior High students compete to win the Regional Science

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

    Bowl | Argonne National Laboratory Bill Foster, congressman and former physicist, gives opening remarks to an auditorium of students, coaches and parents before the 2016 Argonne Regional Science Bowl. Bill Foster, congressman and former physicist, gives opening remarks to an auditorium of students, coaches and parents before the 2016 Argonne Regional Science Bowl. A team from Daniel Wright Middle School has won the 2016 Argonne Regional Science Bowl. The team now goes on to compete against

  10. The Federal Advisory Committee Act of 1972

    Energy Savers [EERE]

    Management Excellence | Department of Energy The FEMP Awards Program: Fostering Institutional Change and Energy Management Excellence The FEMP Awards Program: Fostering Institutional Change and Energy Management Excellence Report provides an assessment of the Federal Energy Management Program's (FEMP) Energy and Water Management Awards program to identify the institutional elements of award-winning projects and analyze the relative emphasis placed on them. PDF icon

  11. Ontario Power Generation Motion to Intervene & Comments in FE Docket No.

    Energy Savers [EERE]

    Online Toolkit Fosters Bioenergy Innovation Online Toolkit Fosters Bioenergy Innovation January 21, 2011 - 2:27pm Addthis Learn more about the Bioenergy Knowledge Discovery Framework, an online data sharing and mapping toolkit. Paul Bryan Biomass Program Manager, Office of Energy Efficiency & Renewable Energy What will the project do? The $241 million loan guarantee for Diamond Green Diesel, funding which will support the construction of a facility that will nearly triple the amount of

  12. Mary Ann Lazarus | Photosynthetic Antenna Research Center

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

    diversity | National Nuclear Security Administration Mary Ann Fresco receives OPM award for creating, fostering inclusive diversity Thursday, February 5, 2015 - 3:16pm Mary Ann Fresco, Senior Advisor to NNSA's Management and Business Office (NA-MB), was recently recognized by the Office of Personnel Management (OPM) for her contributions to creating and fostering inclusive diversity in the federal government. She recently participated in an interagency detail to OPM where she led change and

  13. EM Takes on Next Environmental Cleanup Challenge at SRS: Coal-Fired Ash |

    Office of Environmental Management (EM)

    Energy Supports Program that Fosters Region's Safety Culture EM Supports Program that Fosters Region's Safety Culture September 10, 2013 - 12:00pm Addthis Participants in Safety Fest Tennessee receive a hands-on demonstration about electrical safety. Participants in Safety Fest Tennessee receive a hands-on demonstration about electrical safety. This year’s event offers 40 safety courses. Participants discuss relevant safety issues and best practices. This year's event offers 40 safety

  14. 2003 High Temperature Membrane Working Group Meeting Archives | Department

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

    of Energy High Temperature Membrane Working Group Meeting Archives 2003 High Temperature Membrane Working Group Meeting Archives View 2003 meeting presentations from the High Temperature Membrane Working Group. October 17, 2003, Orlando, Florida High T Membrane Development at Foster-Miller, Bindu Nair, Foster-Miller Highly Sulfonated Polymers for High Temperature Applications, Morton Litt, Case Western Reserve University Assessing Transport in New Electrolytes, Bryan Pivovar, LANL

  15. THE ROAD TO THE RED SEQUENCE: A DETAILED VIEW OF THE FORMATION OF A MASSIVE GALAXY AT z {approx} 2

    SciTech Connect (OSTI)

    Ferreras, Ignacio; Pasquali, Anna; Khochfar, Sadegh; Kuntschner, Harald; Kuemmel, Martin; Pirzkal, Nor; Windhorst, Rogier; Malhotra, Sangeeta; Rhoads, James; Cohen, Seth; O'Connell, Robert W.; Hathi, Nimish P.; Ryan, Russell E.; Yan Haojing

    2012-08-15

    Over half of the census of massive galaxies at z {approx} 2 are dominated by quiescent stellar populations. The formation mechanism for these galaxies is still under debate, with models relying either on massive and early mergers or cold accretion. It is therefore imperative to understand in detail the properties of these galaxies. We present here a detailed analysis of the star formation history (SFH) of FW4871, a massive galaxy at z = 1.893 {+-} 0.002. We compare rest-frame optical and NUV slitless grism spectra from the Hubble Space Telescope with a large set of composite stellar populations to constrain the underlying SFH. Even though the morphology features prominent tidal tails, indicative of a recent merger, there is no sign of ongoing star formation within an aperture encircling one effective radius, which corresponds to a physical extent of 2.6 kpc. A model assuming truncation of an otherwise constant SFH gives a formation epoch z{sub F} {approx} 10 with a truncation after 2.7 Gyr, giving a mass-weighted age of 1.5 Gyr and a stellar mass of (0.8-3) Multiplication-Sign 10{sup 11} M{sub Sun} (the intervals representing the output from different population synthesis models), implying star formation rates of 30-110 M{sub Sun} yr{sup -1}. A more complex model including a recent burst of star formation places the age of the youngest component at 145{sup +450}{sub -70} Myr, with a mass contribution lower than 20%, and a maximum amount of dust reddening of E(B - V) < 0.4 mag (95% confidence levels). This low level of dust reddening is consistent with the low emission observed at 24 {mu}m, corresponding to rest-frame 8 {mu}m, where polycyclic aromatic hydrocarbon emission should contribute significantly if a strong formation episode were present. The color profile of FW4871 does not suggest a significant radial trend in the properties of the stellar populations out to 3 R{sub e}. We suggest that the recent merger that formed FW4871 is responsible for the quenching of its star formation.

  16. Development of advanced manufacturing technologies for low cost hydrogen storage vessels

    SciTech Connect (OSTI)

    Leavitt, Mark; Lam, Patrick

    2014-12-29

    The U.S. Department of Energy (DOE) defined a need for low-cost gaseous hydrogen storage vessels at 700 bar to support cost goals aimed at 500,000 units per year. Existing filament winding processes produce a pressure vessel that is structurally inefficient, requiring more carbon fiber for manufacturing reasons, than would otherwise be necessary. Carbon fiber is the greatest cost driver in building a hydrogen pressure vessel. The objective of this project is to develop new methods for manufacturing Type IV pressure vessels for hydrogen storage with the purpose of lowering the overall product cost through an innovative hybrid process of optimizing composite usage by combining traditional filament winding (FW) and advanced fiber placement (AFP) techniques. A numbers of vessels were manufactured in this project. The latest vessel design passed all the critical tests on the hybrid design per European Commission (EC) 79-2009 standard except the extreme temperature cycle test. The tests passed include burst test, cycle test, accelerated stress rupture test and drop test. It was discovered the location where AFP and FW overlap for load transfer could be weakened during hydraulic cycling at 85°C. To design a vessel that passed these tests, the in-house modeling software was updated to add capability to start and stop fiber layers to simulate the AFP process. The original in-house software was developed for filament winding only. Alternative fiber was also investigated in this project, but the added mass impacted the vessel cost negatively due to the lower performance from the alternative fiber. Overall the project was a success to show the hybrid design is a viable solution to reduce fiber usage, thus driving down the cost of fuel storage vessels. Based on DOE’s baseline vessel size of 147.3L and 91kg, the 129L vessel (scaled to DOE baseline) in this project shows a 32% composite savings and 20% cost savings when comparing Vessel 15 hybrid design and the Quantum baseline all filament wound vessel. Due to project timing, there was no additional time available to fine tune the design to improve the load transfer between AFP and FW. Further design modifications will likely help pass the extreme temperature cycle test, the remaining test that is critical to the hybrid design.

  17. Indirection and computer security.

    SciTech Connect (OSTI)

    Berg, Michael J.

    2011-09-01

    The discipline of computer science is built on indirection. David Wheeler famously said, 'All problems in computer science can be solved by another layer of indirection. But that usually will create another problem'. We propose that every computer security vulnerability is yet another problem created by the indirections in system designs and that focusing on the indirections involved is a better way to design, evaluate, and compare security solutions. We are not proposing that indirection be avoided when solving problems, but that understanding the relationships between indirections and vulnerabilities is key to securing computer systems. Using this perspective, we analyze common vulnerabilities that plague our computer systems, consider the effectiveness of currently available security solutions, and propose several new security solutions.

  18. Gravitational wave extraction in simulations of rotating stellar core collapse

    SciTech Connect (OSTI)

    Reisswig, C.; Ott, C. D.; Sperhake, U.; Schnetter, E.

    2011-03-15

    We perform simulations of general relativistic rotating stellar core collapse and compute the gravitational waves (GWs) emitted in the core-bounce phase of three representative models via multiple techniques. The simplest technique, the quadrupole formula (QF), estimates the GW content in the spacetime from the mass-quadrupole tensor only. It is strictly valid only in the weak-field and slow-motion approximation. For the first time, we apply GW extraction methods in core collapse that are fully curvature based and valid for strongly radiating and highly relativistic sources. These techniques are not restricted to weak-field and slow-motion assumptions. We employ three extraction methods computing (i) the Newman-Penrose (NP) scalar {Psi}{sub 4}, (ii) Regge-Wheeler-Zerilli-Moncrief master functions, and (iii) Cauchy-characteristic extraction (CCE) allowing for the extraction of GWs at future null infinity, where the spacetime is asymptotically flat and the GW content is unambiguously defined. The latter technique is the only one not suffering from residual gauge and finite-radius effects. All curvature-based methods suffer from strong nonlinear drifts. We employ the fixed-frequency integration technique as a high-pass waveform filter. Using the CCE results as a benchmark, we find that finite-radius NP extraction yields results that agree nearly perfectly in phase, but differ in amplitude by {approx}1%-7% at core bounce, depending on the model. Regge-Wheeler-Zerilli-Moncrief waveforms, while, in general, agreeing in phase, contain spurious high-frequency noise of comparable amplitudes to those of the relatively weak GWs emitted in core collapse. We also find remarkably good agreement of the waveforms obtained from the QF with those obtained from CCE. The results from QF agree very well in phase and systematically underpredict peak amplitudes by {approx}5%-11%, which is comparable to the NP results and is certainly within the uncertainties associated with core collapse physics.

  19. Behavior of Spent Nuclear Fuel in Water Pool Storage

    Office of Scientific and Technical Information (OSTI)

    Behavior of Spent Nuclear Fuel in Water Pool Storage A. 0; Johnson, jr. , I ..: . Prepared Cor the Energy Research and Development Administration under Contract EY-76-C-06-1830 ---- Pat t i ~ < N ~ ~ r ~ t b w t ~ - ! I , ~ I ~ ~ ~ I . I I ~ ) ~ I I ~ ~ N O T I C E T€& - was prepad pnpn4. m w n t of w k spon-d by the Unitd S t . & ) C a u n m ~ (*WU ij*. M t e d $tam w the Wqy R e s e w & a d Ohrsropmcnt ~dmhirmlion, nor m y d thair ewhew,,nq Pny @fw a n t r ~ ~ t 0 ~ 1 , s ~ k

  20. Implementation, capabilities, and benchmarking of Shift, a massively parallel Monte Carlo radiation transport code

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Pandya, Tara M.; Johnson, Seth R.; Evans, Thomas M.; Davidson, Gregory G.; Hamilton, Steven P.; Godfrey, Andrew T.

    2015-12-21

    This paper discusses the implementation, capabilities, and validation of Shift, a massively parallel Monte Carlo radiation transport package developed and maintained at Oak Ridge National Laboratory. It has been developed to scale well from laptop to small computing clusters to advanced supercomputers. Special features of Shift include hybrid capabilities for variance reduction such as CADIS and FW-CADIS, and advanced parallel decomposition and tally methods optimized for scalability on supercomputing architectures. Shift has been validated and verified against various reactor physics benchmarks and compares well to other state-of-the-art Monte Carlo radiation transport codes such as MCNP5, CE KENO-VI, and OpenMC. Somemore » specific benchmarks used for verification and validation include the CASL VERA criticality test suite and several Westinghouse AP1000® problems. These benchmark and scaling studies show promising results.« less

  1. Being Uncoordinated Can Improve Thermoelectric Performance | U.S. DOE

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

    of Spent Nuclear Fuel in Water Pool Storage A. 0; Johnson, jr. , I ..: . Prepared Cor the Energy Research and Development Administration under Contract EY-76-C-06-1830 ---- Pat t i ~ < N ~ ~ r ~ t b w t ~ - ! I , ~ I ~ ~ ~ I . I I ~ ) ~ I I ~ ~ N O T I C E T€& - was prepad pnpn4. m w n t of w k spon-d by the Unitd S t . & ) C a u n m ~ (*WU ij*. M t e d $tam w the Wqy R e s e w & a d Ohrsropmcnt ~dmhirmlion, nor m y d thair ewhew,,nq Pny @fw a n t r ~ ~ t 0 ~ 1 , s ~ k m r i t r

  2. RR UECX I DEUEetdJ16 T LEMON7 ILL =@I9 V

    Office of Legacy Management (LM)

    4 , RR UECX I DEUEetdJ16 T LEMON7 ILL =@I9 V : w ~?g+QZ FM USAEC NYK @5 TO USAEC LEMUMT Ill.. AEC WWC ; I _. _' FOR A TAMwsflO h@G NR tt0 PD Tti18~18~~10 APPROVE pf TWJNTY GRAM8 ENRICHED 1 '. , URANlUM TO 8YLyANI~q FOR W8E. IWTREPARIWG~F~VE U&AN,!UU SLUGS 7/.8 lF4j34 ' .' : ' . ~ , . LQ~JG m S/8 1%~ ~IAhiiilER pa THE-DIE WI& CW!. APOROX 300 DOLLARS Am " , SIX ~uN-~Y# WILL BE REQI!!REl! FW WJG FA~ICf' TlW PD ?eJJRCt+A= @ fmR woull] BE m OUT to 8YLVANIA AND WNT TO, V L PAf?SEGIAN Cy

  3. Methods for improved forewarning of condition changes in monitoring physical processes

    DOE Patents [OSTI]

    Hively, Lee M.

    2013-04-09

    This invention teaches further improvements in methods for forewarning of critical events via phase-space dissimilarity analysis of data from biomedical equipment, mechanical devices, and other physical processes. One improvement involves objective determination of a forewarning threshold (U.sub.FW), together with a failure-onset threshold (U.sub.FAIL) corresponding to a normalized value of a composite measure (C) of dissimilarity; and providing a visual or audible indication to a human observer of failure forewarning and/or failure onset. Another improvement relates to symbolization of the data according the binary numbers representing the slope between adjacent data points. Another improvement relates to adding measures of dissimilarity based on state-to-state dynamical changes of the system. And still another improvement relates to using a Shannon entropy as the measure of condition change in lieu of a connected or unconnected phase space.

  4. Out-of-Time Beam Extinction in the MU2E Experiment

    SciTech Connect (OSTI)

    Prebys, E. J.; Werkema, S.

    2015-06-01

    The Mu2e Experiment at Fermilab will search for the conversion of a muon to an electron in the field of an atomic nucleus with unprecedented sensitivity. The experiment requires a beam consisting of proton bunches 250 ns FW long, separated by 1.7 $\\mu$ sec, with no out-of-time protons at the $10^{10}$ fractional level. Satisfying this "extinction" requirement is very challenging. The formation of the bunches is expected to result in an extinction on the order of $10^5$. The remaining extinction will be accomplished by a system of resonant magnets and collimators, configured such that only in-time beam is delivered to the experiment. Our simulations show that the total extinction achievable by the system is on the order of $10^{12}$, with an efficiency for transmitting in-time beam of 99.6%.

  5. Implementation, capabilities, and benchmarking of Shift, a massively parallel Monte Carlo radiation transport code

    SciTech Connect (OSTI)

    Pandya, Tara M.; Johnson, Seth R.; Evans, Thomas M.; Davidson, Gregory G.; Hamilton, Steven P.; Godfrey, Andrew T.

    2015-12-21

    This paper discusses the implementation, capabilities, and validation of Shift, a massively parallel Monte Carlo radiation transport package developed and maintained at Oak Ridge National Laboratory. It has been developed to scale well from laptop to small computing clusters to advanced supercomputers. Special features of Shift include hybrid capabilities for variance reduction such as CADIS and FW-CADIS, and advanced parallel decomposition and tally methods optimized for scalability on supercomputing architectures. Shift has been validated and verified against various reactor physics benchmarks and compares well to other state-of-the-art Monte Carlo radiation transport codes such as MCNP5, CE KENO-VI, and OpenMC. Some specific benchmarks used for verification and validation include the CASL VERA criticality test suite and several Westinghouse AP1000® problems. These benchmark and scaling studies show promising results.

  6. Aerodynamic and aeroacoustic for wind turbine

    SciTech Connect (OSTI)

    Mohamed, Maizi; Rabah, Dizene

    2015-03-10

    This paper describes a hybrid approach forpredicting noise radiated from the rotating Wind Turbine (HAWT) blades, where the sources are extracted from an unsteady Reynolds-Averaged-Navier Stocks (URANS) simulation, ANSYS CFX 11.0, was used to calculate The near-field flow parameters around the blade surface that are necessary for FW-H codes. Comparisons with NREL Phase II experimental results are presented with respect to the pressure distributions for validating a capacity of the solver to calculate the near-field flow on and around the wind turbine blades, The results show that numerical data have a good agreement with experimental. The acoustic pressure, presented as a sum of thickness and loading noise components, is analyzed by means of a discrete fast Fourier transformation for the presentation of the time acoustic time histories in the frequency domain. The results convincingly show that dipole source noise is the dominant noise source for this wind turbine.

  7. Capabilities, Implementation, and Benchmarking of Shift, a Massively Parallel Monte Carlo Radiation Transport Code

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Pandya, Tara M; Johnson, Seth R; Evans, Thomas M; Davidson, Gregory G; Hamilton, Steven P; Godfrey, Andrew T

    2016-01-01

    This work discusses the implementation, capabilities, and validation of Shift, a massively parallel Monte Carlo radiation transport package developed and maintained at Oak Ridge National Laboratory. It has been developed to scale well from laptop to small computing clusters to advanced supercomputers. Special features of Shift include hybrid capabilities for variance reduction such as CADIS and FW-CADIS, and advanced parallel decomposition and tally methods optimized for scalability on supercomputing architectures. Shift has been validated and verified against various reactor physics benchmarks and compares well to other state-of-the-art Monte Carlo radiation transport codes such as MCNP5, CE KENO-VI, and OpenMC. Somemorespecific benchmarks used for verification and validation include the CASL VERA criticality test suite and several Westinghouse AP1000 R problems. These benchmark and scaling studies show promising results.less

  8. Application of Condition-Based Monitoring Techniques for Remote Monitoring of a Simulated Gas Centrifuge Enrichment Plant

    SciTech Connect (OSTI)

    Hooper, David A; Henkel, James J; Whitaker, Michael

    2012-01-01

    This paper presents research into the adaptation of monitoring techniques from maintainability and reliability (M&R) engineering for remote unattended monitoring of gas centrifuge enrichment plants (GCEPs) for international safeguards. Two categories of techniques are discussed: the sequential probability ratio test (SPRT) for diagnostic monitoring, and sequential Monte Carlo (SMC or, more commonly, particle filtering ) for prognostic monitoring. Development and testing of the application of condition-based monitoring (CBM) techniques was performed on the Oak Ridge Mock Feed and Withdrawal (F&W) facility as a proof of principle. CBM techniques have been extensively developed for M&R assessment of physical processes, such as manufacturing and power plants. These techniques are normally used to locate and diagnose the effects of mechanical degradation of equipment to aid in planning of maintenance and repair cycles. In a safeguards environment, however, the goal is not to identify mechanical deterioration, but to detect and diagnose (and potentially predict) attempts to circumvent normal, declared facility operations, such as through protracted diversion of enriched material. The CBM techniques are first explained from the traditional perspective of maintenance and reliability engineering. The adaptation of CBM techniques to inspector monitoring is then discussed, focusing on the unique challenges of decision-based effects rather than equipment degradation effects. These techniques are then applied to the Oak Ridge Mock F&W facility a water-based physical simulation of a material feed and withdrawal process used at enrichment plants that is used to develop and test online monitoring techniques for fully information-driven safeguards of GCEPs. Advantages and limitations of the CBM approach to online monitoring are discussed, as well as the potential challenges of adapting CBM concepts to safeguards applications.

  9. Online Monitoring of Plant Assets in the Nuclear Industry

    SciTech Connect (OSTI)

    Nancy Lybeck; Vivek Agarwal; Binh Pham; Richard Rusaw; Randy Bickford

    2013-10-01

    Today’s online monitoring technologies provide opportunities to perform predictive and proactive health management of assets within many different industries, in particular the defense and aerospace industries. The nuclear industry can leverage these technologies to enhance safety, productivity, and reliability of the aging fleet of existing nuclear power plants. The U.S. Department of Energy’s Light Water Reactor Sustainability Program is collaborating with the Electric Power Research Institute’s (EPRI’s) Long-Term Operations program to implement online monitoring in existing nuclear power plants. Proactive online monitoring in the nuclear industry is being explored using EPRI’s Fleet-Wide Prognostic and Health Management (FW-PHM) Suite software, a set of web-based diagnostic and prognostic tools and databases that serves as an integrated health monitoring architecture. This paper focuses on development of asset fault signatures used to assess the health status of generator step-up transformers and emergency diesel generators in nuclear power plants. Asset fault signatures describe the distinctive features based on technical examinations that can be used to detect a specific fault type. Fault signatures are developed based on the results of detailed technical research and on the knowledge and experience of technical experts. The Diagnostic Advisor of the FW-PHM Suite software matches developed fault signatures with operational data to provide early identification of critical faults and troubleshooting advice that could be used to distinguish between faults with similar symptoms. This research is important as it will support the automation of predictive online monitoring techniques in nuclear power plants to diagnose incipient faults, perform proactive maintenance, and estimate the remaining useful life of assets.

  10. Method and apparatus for extracting water from air

    DOE Patents [OSTI]

    Spletzer, Barry L.; Callow, Diane Schafer; Marron, Lisa C.; Salton, Jonathan R.

    2002-01-01

    The present invention provides a method and apparatus for extracting liquid water from moist air using minimal energy input. The method comprises compressing moist air under conditions that foster the condensation of liquid water. The air can be decompressed under conditions that do not foster the vaporization of the condensate. The decompressed, dried air can be exchanged for a fresh charge of moist air and the process repeated. The liquid condensate can be removed for use. The apparatus can comprise a compression chamber having a variable internal volume. An intake port allows moist air into the compression chamber. An exhaust port allows dried air out of the compression chamber. A condensation device fosters condensation at the desired conditions. A condensate removal port allows liquid water to be removed.

  11. Method and apparatus for extracting water from air

    DOE Patents [OSTI]

    Spletzer, Barry L.

    2001-01-01

    The present invention provides a method and apparatus for extracting liquid water from moist air using minimal energy input. The method comprises compressing moist air under conditions that foster the condensation of liquid water (ideally isothermal to a humidity of 1.0, then adiabatic thereafter). The air can be decompressed under conditions that do not foster the vaporization of the condensate. The decompressed, dried air can be exchanged for a fresh charge of moist air and the process repeated. The liquid condensate can be removed for use. The apparatus can comprise a compression chamber having a variable internal volume. An intake port allows moist air into the compression chamber. An exhaust port allows dried air out of the compression chamber. A condensation device fosters condensation at the desired conditions. A condensate removal port allows liquid water to be removed.

  12. Contacts for the Assistant General Counsel for Environment (GC-51) |

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

    Department of Energy Environment (GC-51) Contacts for the Assistant General Counsel for Environment (GC-51) Matt Urie, Assistant General Counsel for Environment 202-586-5123 matthew.urie@hq.doe.gov Anne Finken, Supervisory Attorney 202-586-0553 anne.finken@hq.doe.gov Angela Foster, Attorney-Adviser 202-586-6950 angela.foster@hq.doe.gov Tracy Getz, Attorney-Adviser 202-586-3382 tracy.getz@hq.doe.gov Jocelyn Gutierrez, Attorney-Adviser 202-287-6120 jocelyn.gutierrez@hq.doe.gov Robin Henderson,

  13. Science, technology and engineering at LANL

    SciTech Connect (OSTI)

    Mercer-smith, Janet A; Wallace, Terry C

    2011-01-06

    The Laboratory provides science solution to the mission areas of nuclear deterrence, global security, and energy security. The capabilities support the Laboratory's vision as the premier national security science laboratory. The strength of LANL's science is at the core of the Laboratory. The Laboratory addresses important science questions for stockpile stewardship, emerging threats, and energy. The underpinning science vitality to support mission areas is supported through the Post Doc program, the fundamental science program in LDRD, collaborations fostered through the Institutes, and the LANL user facilities. LANL fosters the strategy of Science that Matters through investments, people, and facilities.

  14. NREL: Geothermal Technologies - Research Staff

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

    Research Staff Engineers, analysts, researchers, and others who support NREL's geothermal technologies projects come from disciplines and organizations across the laboratory depending on each project's requirements. Here you'll find contact information for NREL's geothermal technologies team. Management Henry (Bud) Johnston Laboratory Program Manager, Geothermal Technologies Stacee Foster Project Administrator Colorado Collaboration for Subsurface Research in Geothermal Energy (SURGE) Bud

  15. Idaho National Laboratory LDRD Annual Report FY 2012

    SciTech Connect (OSTI)

    Dena Tomchak

    2013-03-01

    This report provides a glimpse into our diverse research and development portfolio, wwhich encompasses both advanced nuclear science and technology and underlying technologies. IN keeping with the mission, INL's LDRD program fosters technical capabilities necessary to support current and future DOE-Office of Nuclear Energy research and development needs.

  16. MEMORANDUM TO: Honorable Patricia Hoffman, Assistant Secretary for Electricity

    Energy Savers [EERE]

    June 6, 2013 RE: Recommendations on Consumer Acceptance of Smart Grid _________________________________________________________________________ Introduction & Overview The Electricity Advisory Committee (EAC) recently completed and submitted a paper on the Smart Grid (SG) and recommendations for the U.S. Department of Energy (DOE) to consider in supporting and fostering SG progress. One of the most significant issues associated with adoption and implementation of SG technologies and

  17. High School Academic Competition - Round Robin | U.S. DOE Office...

    Office of Science (SC) Website

    ... & Technical High School 0 0 2 0 0 0 0 0 2 4 6. North Carolina School of Science and Mathematics 2 2 2 2 2 0 2 2 14 1 7. John Foster Dulles High School 2 2 2 0 2 2 2 2 14 5 8. ...

  18. Hopi Tribe- 2003 Project

    Broader source: Energy.gov [DOE]

    Establishment of a Sustainable Energy Program to foster the development of business enterprises that provide energy systems or services based on sustainable energy technologies. Through these efforts, the Hopi Energy Team will develop a Sustainable Energy Plan to develop sustainable energy resources, such as solar and wind, and diversify away from its coal-dominated economy.

  19. Office of Science

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

    Energy Safeguards, Security & Emergency Preparedness Office of Safeguards, Security & Emergency Preparedness Office of Safeguards, Security & Emergency Preparedness Mission Develop and oversee the implementation of policy and guidance with respect to security and emergency management. Foster continuous improvement across the Environmental Management (EM) complex through application of Integrated Safeguards and Security Management principles. Serve as a liaison with sites and

  20. Working with U.S. Manufacturers to Succeed in Global Markets (Poster)

    SciTech Connect (OSTI)

    Not Available

    2012-06-01

    Poster created for the Advanced Manufacturing Office to be used at meetings, presentations, and exhibits. The Advanced Manufacturing Office (AMO) fosters advanced manufacturing innovation, facilitates public and private partnerships, and drives rapid deployment of technologies to help manufacturers: Save energy and money, Reduce environmental impacts, Enhance workforce development, and Improve national energy security and competitiveness throughout the supply chain.

  1. Crosscutting Research | Department of Energy

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

    Crosscutting Research Crosscutting Research Crosscutting Research The Crosscutting Research program serves as a bridge between basic and applied research by fostering the development of innovative systems for improving availability, efficiency, and environmental performance of fossil energy systems with carbon capture and storage. This crosscutting effort is implemented through the research and development of sensors, controls, and advanced materials. This program area also develops computation,

  2. Photovoltaic Energy Program overview, fiscal year 1997

    SciTech Connect (OSTI)

    1998-02-01

    The US Department of Energy (DOE) Photovoltaic Energy Program fosters the widespread acceptance of photovoltaic (PV) technology and accelerates commercial use of US PV products. The Program is founded on a collaborative strategy involving industry, the research and development community, potential users, utilities, and state and federal agencies. There are three main Program elements: Systems Engineering and Applications, Technology Development, and Research and Development.

  3. Technical Qualification Program Accreditation Pros and Cons | Department of

    Energy Savers [EERE]

    Energy Pros and Cons Technical Qualification Program Accreditation Pros and Cons Business Case for Accreditation Incentives - Challenge the Enterprise to Foster Confidence and Support of TQP Accreditation TQP Accreditation Lessons Learned PDF icon TQP Accreditation Pros and Cons More Documents & Publications Technical Qualification Program Reaccreditation Report - Y-12 Site Office Technical Qualification Program Reaccreditation Report - Sandia Site Office Technical Qualification Program

  4. NC CSC Open Science Conference

    Broader source: Energy.gov [DOE]

    This three-day conference will bring the regional climate research community (North Central region universities, DOI agencies, and other research institutions) and stakeholders, including local, federal, and tribal resource managers and leaders, to foster productive engagement, interactions, and involvement with the North Central Climate Science Center (NC CSC). The conference will strive to identify emerging research issues and topics.

  5. Past Events and Tours

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

    LaboratoryNational Security Education Center National Security Education Center Image Addressing national needs by fostering specialized recruiting and strategic partnerships Los Alamos National Laboratory change this image and alt text Menu Program Offices Energy Security Council New Mexico Consortium Coordination Office Postdoc Program Students/Internships Centers, Institutes Center for Nonlinear Studies Engineering Institute Information Science & Technology Institute Center for Space and

  6. Cabazon Band of Mission Indians- 2011 Project

    Broader source: Energy.gov [DOE]

    The Cabazon Band of Mission Indians' long-range goals are to become energy self-sufficient, foster economic diversity, grow jobs, and improve the well-being of members of the tribe as well as those in its region of Southern California.

  7. Colorado Community Readiness Efforts for PEVs Support State Policy Development

    Office of Energy Efficiency and Renewable Energy (EERE)

    Project FEVER (Fostering Electric Vehicle Expansion in the Rockies), funded by EEREs Clean Cities plug-in electric vehicle community readiness award, has supported the development of Colorado state policies to accelerate the adoption of plug-in electric vehicles (PEVs).

  8. EIS-0066: The Role of Bonneville Power Administration in the Pacific Northwest Power Supply System- including its Participation in a Hydro-Thermal Power Program

    Broader source: Energy.gov [DOE]

    The Bonneville Power Administration (BPA) prepared this EIS to examine the environmental impacts of the Pacific Northwest Power Planning and Conservation Act, which will foster regional electric power planning in the four Northwest states, as well as increase BPA’s authority to address future power needs.

  9. High Octane Fuels Can Make Better Use of Renewable Transportation Fuels

    Broader source: Energy.gov [DOE]

    Breakout Session 1C—Fostering Technology Adoption I: Building the Market for Renewables with High Octane Fuels High Octane Fuels Can Make Better Use of Renewable Transportation Fuels Brian West, Deputy Director, Engines and Emissions Research Center; Oak Ridge National Laboratory

  10. Project Reports for Cabazon Band of Mission Indians- 2011 Project

    Broader source: Energy.gov [DOE]

    The Cabazon Band of Mission Indians' long-range goals are to become energy self-sufficient, foster economic diversity, grow jobs, and improve the well-being of members of the tribe as well as those in its region of Southern California.

  11. Lessons Learned Quarterly Report, March 2009

    Broader source: Energy.gov [DOE]

    Welcome to the 58th quarterly report on lessons learned in the NEPA process. We have been very busy addressing our NEPA responsibilities arising from the recovery act as well as the new policies of the obama administration. In this issue of the Lessons Learned Quarterly Report (LLQR), we share ideas and experiences that will foster an improved and expedited NEPA compliance process.

  12. The Impact of Oil Consumption Mechanisms on Diesel Exhaust Particle Size

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

    Distributions and Detailed Exhaust Chemical Composition | Department of Energy 3 DEER Conference Presentation: University of Wisconsin-Madison PDF icon 2003_deer_foster.pdf More Documents & Publications Mass Correlation of Engine Emissions with Spectral Instruments Lubricant Formulation and Consumption Effects on Diesel Exhaust Ash Emissions: Chemical and Physical Characteristics of Diesel Aerosol

  13. Los Alamos National Laboratory Scientific Excellence for Mission Impact

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

    March 10, 2015 | 1 UNCLASSIFIED As a Premier National Security Scientific Laboratory, Los Alamos tackles:  Multidisciplinary science, technology, and engineering challenges  Problems demanding unique experimental and computational facilities  Highly complex national security issues requiring fundamental breakthroughs LOS ALAMOS A NATIONAL SECURITY SCIENTIFIC LABORATORY FOR THE 21ST CENTURY The nation's investment in Los Alamos has fostered scientific capabilities for national security

  14. Bridging Energy and Climate Literacy

    Broader source: Energy.gov [DOE]

    Washington D.C., August 20, 2015. The Organization of American States and the Department of Energy of the United States of America signed a Memorandum of Understanding to foster information exchange and collaboration to educate future generations regarding the principles of sustainable energy and energy efficiency practices

  15. Institutional research and development, FY 1987

    SciTech Connect (OSTI)

    Struble, G.L.; Lawler, G.M.; Crawford, R.B.; Kirvel, R.D.; Peck, T.M.; Prono, J.K.; Strack, B.S.

    1987-01-01

    The Institutional Research and Development program at Lawrence Livermore National Laboratory fosters exploratory work to advance science and technology, disciplinary research to develop innovative solutions to problems in various scientific fields, and long-term interdisciplinary research in support of defense and energy missions. This annual report describes research funded under this program for FY87. (DWL)

  16. Secretary Moniz and Indian Minister Goyal Chair U.S.-India Energy Dialogue

    Broader source: Energy.gov [DOE]

    Yesterday, Energy Secretary Ernest Moniz and Indian Minister of State with Independent Charge for Power, Coal, and New and Renewable Energy Piyush Goyal co-chaired the U.S.-India Energy Dialogue here in Washington, DC. Their discussions focused on our mutual goals for combatting climate change, ensuring energy security, and fostering economic growth.

  17. Project Reports for Hopi Tribe- 2003 Project

    Broader source: Energy.gov [DOE]

    Establishment of a Sustainable Energy Program to foster the development of business enterprises that provide energy systems or services based on sustainable energy technologies. Through these efforts, the Hopi Energy Team will develop a Sustainable Energy Plan to develop sustainable energy resources, such as solar and wind, and diversify away from its coal-dominated economy.

  18. diversity | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Home diversity NSC employees celebrate diversity The National Security Campus culminated its Diversity Among Us-themed celebration with a special guest speaker on March 13. Dr. Andres Sayles, DOE Principal Deputy Director of the Office of Economic Impact and Diversity, spoke to employees about inclusion and fostering mentorships. He praised...

  19. Drain Tank Information for Developing Design Basis of the Preliminary Design

    SciTech Connect (OSTI)

    Ferrada, Juan J

    2012-02-01

    Tokamak Cooling Water System (TCWS) drain tanks (DTs) serve two functions: normal operation and safety operation. Normal DTs are used for regular maintenance operations when draining is necessary. Safety DTs are used to receive the water leaked into the Vacuum Vessel (VV) after an in-vessel loss of coolant accident (LOCA) event. The preliminary design of the DTs shall be based on the information provided by this document. The capacity of the normal DTs is estimated based on the internal volume of in-vessel components [e.g., First Wall/Blanket (FW/BLK) and Divertor (DIV)]; Neutral Beam Injector (NBI) components; and TCWS piping, heat exchangers, electric heaters, pump casing, pressurizers, and valves. Water volumes have been updated based on 2004-design information, changes adopted because of approved Project Change Requests (PCRs), and data verification by US ITER and AREVA Federal Services, the US ITER A and E Company. Two tanks will store water from normal draining operations of the FW/BLK and DIV Primary Heat Transfer Systems (PHTSs). One tank will store water from normal draining operations of the NBI PHTS. The capacity of the safety DTs is based on analysis of a design basis accident: a large leak from in-vessel components. There are two safety DTs that will receive water from a VV LOCA event and drainage from the VV, as needed. In addition, there is one sump tank for the DIV that will be used for collecting drain water from the draining and drying processes and specifically for draining the DIV system as the DIV cassette lines are at a lower elevation than the DT connection point. Information documented in this report must be refined and verified during the preliminary design of the DTs, and there are several aspects to be considered to complete the preliminary design. Input to these design considerations is discussed in this report and includes, but is not limited to, water inventory; operating procedures/maintenance; Failure Modes and Effects Analysis (FMEA); tank layout and dimensions, including design margin; classification under French Nuclear Pressure Directives, Equipements Sous Pression Nucleaires (ESPN); and adaptations for construction.

  20. INCREASING HEAVY OIL RESERVES IN THE WILMINGTON OIL FIELD THROUGH ADVANCED RESERVOIR CHARACTERIZATION AND THERMAL PRODUCTION TECHNOLOGIES

    SciTech Connect (OSTI)

    Scott Hara

    2002-01-31

    The project involves using advanced reservoir characterization and thermal production technologies to improve thermal recovery techniques and lower operating and capital costs in a slope and basin clastic (SBC) reservoir in the Wilmington field, Los Angeles Co., Calif. Through September 2001, project work has been completed on the following activities: data preparation; basic reservoir engineering; developing a deterministic three dimensional (3-D) geologic model, a 3-D deterministic reservoir simulation model and a rock-log model; well drilling and completions; and surface facilities on the Fault Block II-A Tar Zone (Tar II-A). Work is continuing on research to understand the geochemistry and process regarding the sand consolidation well completion technique, final reservoir tracer work, operational work and research studies to prevent thermal-related formation compaction in the Tar II-A steamflood area, and operational work on the Tar V steamflood pilot and Tar II-A post-steamflood projects. The project team spent the Fourth Quarter 2001 performing routine well work and reservoir surveillance on the Tar II-A post-steamflood and Tar V pilot steamflood projects. The Tar II-A post-steamflood operation started in February 1999 and steam chest fillup occurred in September-October 1999. The targeted reservoir pressures in the ''T'' and ''D'' sands are maintained at 90 {+-} 5% hydrostatic levels by controlling water injection and gross fluid production and through the bimonthly pressure monitoring program enacted at the start of the post-steamflood phase. The project team ramped up well work activity from October 2000 through November 2001 to increase production and injection. In December, water injection well FW-88 was plug and abandoned and replaced by new well FW-295 into the ''D'' sands to accommodate the Port of Long Beach at their expense. Well workovers are planned for 2002 as described in the Operational Management section. Expanding thermal recovery operations to other sections of the Wilmington Oil Field, including the Tar V horizontal well pilot steamflood project, is a critical part of the City of Long Beach and Tidelands Oil Production Company's development strategy for the field. The steamflood operation in the Tar V pilot project is mature and profitable. Recent production performance is below projections because of wellbore mechanical limitations that were being addressed in 2001. As the fluid production is hot, the pilot steamflood was converted to a hot waterflood project in June 2001.

  1. Fukushima derived radiocesium in subsistence-consumed northern fur seal and wild celery

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Ruedig, Elizabeth; Duncan, Colleen; Dickerson, Bobette; Williams, Michael; Gelatt, Thomas; Bell, Justin; Johnson, Thomas E.

    2015-11-28

    In July 2014, our investigative team traveled to St. Paul Island, Alaska to measure concentrations of radiocesium in wild-caught food products, primarily northern fur seal (Callorhinus ursinus). The 2011 Fukushima Daiichi Nuclear Power Plant accident released radiocesium into the atmosphere and into the western Pacific Ocean; other investigators have detected Fukushima-derived radionuclides in a variety of marine products harvested off the western coast of North America. We tested two subsistence-consumed food products from St. Paul Island, Alaska for Fukushima-derived radionuclides: 54 northern fur seal, and nine putchki (wild celery, Angelica lucida) plants. Individual northern fur seal samples were below minimummore » detectable activity concentrations of 137Cs and 134Cs, but when composited, northern fur seal tissues tested positive for trace quantities of both isotopes. Radiocesium was detected at an activity concentration of 37.2 mBq 134Cs kg-1 f.w. (95% CI: 35.9–38.5) and 141.2 mBq 137Cs kg-1f.w. (95% CI: 135.5–146.8). The measured isotopic ratio, decay-corrected to the date of harvest, was 0.26 (95% CI: 0.25–0.28). The Fukushima nuclear accident released 134Cs and 137Cs in roughly equal quantities, but by the date of harvest in July 2014, this ratio was 0.2774, indicating that this population of seals has been exposed to small quantities of Fukushima-derived radiocesium. Activity concentrations of both 134Cs and 137Cs in putchki were below detection limits, even for composited samples. Northern fur seal is known to migrate between coastal Alaska and Japan and the trace 134Cs in northern fur seal tissue suggests that the population under study had been minimally exposed Fukushima-derived radionuclides. Despite this inference, the radionuclide quantities detected are small and no impact is expected as a result of the measured radiation exposure, either in northern fur seal or human populations consuming this species.« less

  2. Drain Tank Information for Developing Design Basis of the Preliminary Design - R00

    SciTech Connect (OSTI)

    Ferrada, Juan J [ORNL

    2011-01-01

    Tokamak Cooling Water System (TCWS) drain tanks (DTs) serve two functions: normal operation and safety operation. Normal DTs are used for regular maintenance operations when draining is necessary. Safety DTs are used to receive the water leaked into the Vacuum Vessel (VV) after an in-vessel loss of cooling accident (LOCA) event. The preliminary design of the DTs shall be based on the information provided by this document. The capacity of the normal DTs is estimated based on the internal volume of in-vessel components [e.g., First Wall/Blanket (FW/BLK) and Divertor (DIV)], Neutral Beam Injector (NBI) components, and TCWS piping, heat exchangers, electric heaters, pump casing, pressurizers, and valves. Water volumes have been updated based on 2004 design information, changes adopted because of approved Project Change Requests (PCRs), and data verification by U.S. ITER. Two tanks will store water from normal draining operations of the FW/BLK and DIV Primary Heat Transfer Systems (PHTSs). One tank will store water from normal draining operations of the NBI PHTS. The capacity of the safety DTs is based on analysis of a design-basis accident:1 a large leak from in-vessel components. There are two safety DTs that will receive water from a VV LOCA event and drainage from the VV, as needed. In addition, there is one sump tank for the DIV that will be used for collecting drain water from the draining and drying processes and specifically for draining the DIV system as the DIV cassettes lines are at a lower elevation than the DT connection point. Information documented in this report must be refined and verified during the preliminary design of the DTs, and there are several aspects to be considered to complete the preliminary design. Input to these design considerations is discussed in this report and includes, but is not limited to, water inventory; operating procedures/maintenance; Failure Modes and Effects Analysis (FMEA); tank layout anddimensions, including design margin; classification under French Nuclear Pressure Directives, Equipements Sous Pression Nucleaires (ESPN); and adaptations for construction.

  3. RF physics of ICWC discharge at high cyclotron harmonics

    SciTech Connect (OSTI)

    Lyssoivan, A.; Van Eester, D.; Wauters, T.; Vervier, M.; Van Schoor, M.; Bobkov, V.; Rohde, V.; Schneider, P.; Douai, D.; Kogut, D.; Kreter, A.; Möller, S.; Philipps, V.; Sergienko, G.; Moiseenko, V.; Noterdaeme, J.-M.; Collaboration: TEXTOR Team; ASDEX Upgrade Team

    2014-02-12

    Recent experiments on Ion Cyclotron Wall Conditioning (ICWC) performed in tokamaks TEXTOR and ASDEX Upgrade with standard ICRF antennas operated at fixed frequencies but variable toroidal magnetic field demonstrated rather contrasting parameters of ICWC discharge in scenarios with on-axis fundamental ion cyclotron resonance (ICR) for protons,ω=ω{sub H+}, and with its high cyclotron harmonics (HCH), ω=10ω{sub cH+}⋅ HCH scenario: very high antenna coupling to low density RF plasmas (P{sub pl}≈0.9P{sub RF-G}) and low energy Maxwellian distribution of CX hydrogen atoms with temperature T{sub H}≈350 eV. Fundamental ICR: lower antenna-plasma coupling efficiency (by factor of about 1.5 times) and generation of high energy non-Maxwellian CX hydrogen atoms (with local energy E{sub ⊥H} ≥1.0 keV). In the present paper, we analyze the obtained experimental results numerically using (i) newly developed 0-D transport code describing the process of plasma production with electron and ion collisional ionization in helium-hydrogen gas mixture and (ii) earlier developed 1-D Dispersion Relation Solver accounting for finite temperature effects and collision absorption mechanisms for all plasma species in addition to conventionally examined Landau/TTPM damping for electrons and cyclotron absorption for ions. The numerical study of plasma production in helium with minor hydrogen content in low and high toroidal magnetic fields is presented. The investigation of the excitation, conversion and absorption of plasma waves as function of B{sub T}-field suggests that only fast waves (FW) may give a crucial impact on antenna coupling and characteristics of the ICWC discharge using standard poloidally polarized ICRF antennas designed to couple RF power mainly to FW. The collisional (non-resonant) absorption by electrons and ions and IC absorption by resonant ions of minor concentration in low T{sub e} plasmas is studied at fundamental ICR and its high harmonics.

  4. Hydrogen-fueled internal combustion engines.

    SciTech Connect (OSTI)

    Verhelst, S.; Wallner, T.; Energy Systems; Ghent Univ.

    2009-12-01

    The threat posed by climate change and the striving for security of energy supply are issues high on the political agenda these days. Governments are putting strategic plans in motion to decrease primary energy use, take carbon out of fuels and facilitate modal shifts. Taking a prominent place in these strategic plans is hydrogen as a future energy carrier. A number of manufacturers are now leasing demonstration vehicles to consumers using hydrogen-fueled internal combustion engines (H{sub 2}ICEs) as well as fuel cell vehicles. Developing countries in particular are pushing for H{sub 2}ICEs (powering two- and three-wheelers as well as passenger cars and buses) to decrease local pollution at an affordable cost. This article offers a comprehensive overview of H{sub 2}ICEs. Topics that are discussed include fundamentals of the combustion of hydrogen, details on the different mixture formation strategies and their emissions characteristics, measures to convert existing vehicles, dedicated hydrogen engine features, a state of the art on increasing power output and efficiency while controlling emissions and modeling.

  5. Lower Brule Sioux Tribe Wind-Pump Storage Feasibility Study Project

    SciTech Connect (OSTI)

    Shawn A. LaRoche; Tracey LeBeau; Innovation Investments, LLC

    2007-04-20

    The Lower Brule Sioux Tribe is a federally recognized Indian tribe organized pursuant to the 1934 Wheeler-Howard Act (“Indian Reorganization Act”). The Lower Brule Sioux Indian Reservation lies along the west bank of Lake Francis Case and Lake Sharpe, which were created by the Fort Randall and Big Bend dams of the Missouri River pursuant to the Pick Sloan Act. The grid accessible at the Big Bend Dam facility operated by the U.S. Army Corps of Engineers is less than one mile of the wind farm contemplated by the Tribe in this response. The low-head hydroelectric turbines further being studied would be placed below the dam and would be turned by the water released from the dam itself. The riverbed at this place is within the exterior boundaries of the reservation. The low-head turbines in the tailrace would be evaluated to determine if enough renewable energy could be developed to pump water to a reservoir 500 feet above the river.

  6. Ostrogradski approach for the Regge-Teitelboim type cosmology

    SciTech Connect (OSTI)

    Cordero, Ruben; Molgado, Alberto; Rojas, Efrain

    2009-01-15

    We present an alternative geometric inspired derivation of the quantum cosmology arising from a brane universe in the context of geodetic gravity. We set up the Regge-Teitelboim model to describe our universe, and we recover its original dynamics by thinking of such field theory as a second-order derivative theory. We refer to an Ostrogradski Hamiltonian formalism to prepare the system to its quantization. Our analysis highlights the second-order derivative nature of the RT model and the inherited geometrical aspect of the theory. A canonical transformation brings us to the internal physical geometry of the theory and induces its quantization straightforwardly. By using the Dirac canonical quantization method our approach comprises the management of both first- and second-class constraints where the counting of degrees of freedom follows accordingly. At the quantum level our Wheeler-De Witt equation agrees with previous results recently found. On these lines, we also comment upon the compatibility of our approach with the Hamiltonian approach proposed by Davidson and coworkers.

  7. Affine group formulation of the Standard Model coupled to gravity

    SciTech Connect (OSTI)

    Chou, Ching-Yi; Ita, Eyo; Soo, Chopin

    2014-04-15

    In this work we apply the affine group formalism for four dimensional gravity of Lorentzian signature, which is based on Klauders affine algebraic program, to the formulation of the Hamiltonian constraint of the interaction of matter and all forces, including gravity with non-vanishing cosmological constant ?, as an affine Lie algebra. We use the hermitian action of fermions coupled to gravitation and YangMills theory to find the density weight one fermionic super-Hamiltonian constraint. This term, combined with the YangMills and Higgs energy densities, are composed with Yorks integrated time functional. The result, when combined with the imaginary part of the ChernSimons functional Q, forms the affine commutation relation with the volume element V(x). Affine algebraic quantization of gravitation and matter on equal footing implies a fundamental uncertainty relation which is predicated upon a non-vanishing cosmological constant. -- Highlights: WheelerDeWitt equation (WDW) quantized as affine algebra, realizing Klauders program. WDW formulated for interaction of matter and all forces, including gravity, as affine algebra. WDW features Hermitian generators in spite of fermionic content: Standard Model addressed. Constructed a family of physical states for the full, coupled theory via affine coherent states. Fundamental uncertainty relation, predicated on non-vanishing cosmological constant.

  8. Toward a midisuperspace quantization of LeMaitre-Tolman-Bondi collapse models

    SciTech Connect (OSTI)

    Vaz, Cenalo; Witten, Louis; Singh, T. P.

    2001-05-15

    LeMaitre-Tolman-Bondi models of spherical dust collapse have been used and continue to be used extensively to study various stellar collapse scenarios. It is by now well known that these models lead to the formation of black holes and naked singularities from regular initial data. The final outcome of the collapse, particularly in the event of naked singularity formation, depends very heavily on quantum effects during the final stages. These quantum effects cannot generally be treated semiclassically as quantum fluctuations of the gravitational field are expected to dominate before the final state is reached. We present a canonical reduction of LeMaitre-Tolman-Bondi space-times describing the marginally bound collapse of inhomogeneous dust, in which the physical radius R, the proper time of the collapsing dust {tau}, and the mass function F are the canonical coordinates R(r), {tau}(r) and F(r) on the phase space. Dirac's constraint quantization leads to a simple functional (Wheeler-DeWitt) equation. The equation is solved and the solution can be employed to study some of the effects of quantum gravity during gravitational collapse with different initial conditions.

  9. Distorting general relativity: gravity's rainbow and f(R) theories at work

    SciTech Connect (OSTI)

    Garattini, Remo

    2013-06-01

    We compute the Zero Point Energy in a spherically symmetric background combining the high energy distortion of Gravity's Rainbow with the modification induced by a f(R) theory. Here f(R) is a generic analytic function of the Ricci curvature scalar R in 4D and in 3D. The explicit calculation is performed for a Schwarzschild metric. Due to the spherically symmetric property of the Schwarzschild metric we can compare the effects of the modification induced by a f(R) theory in 4D and in 3D. We find that the final effect of the combined theory is to have finite quantities that shift the Zero Point Energy. In this context we setup a Sturm-Liouville problem with the cosmological constant considered as the associated eigenvalue. The eigenvalue equation is a reformulation of the Wheeler-DeWitt equation which is analyzed by means of a variational approach based on gaussian trial functionals. With the help of a canonical decomposition, we find that the relevant contribution to one loop is given by the graviton quantum fluctuations around the given background. A final discussion on the connection of our result with the observed cosmological constant is also reported.

  10. The Physics of Basis For A Conservative Physics And Conservative Technology Tokamak Power Plant, ARIES-ACT2

    SciTech Connect (OSTI)

    Kessel, C. E.

    2014-03-04

    The conservative physics and conservative technology tokamak power plant ARIES-ACT2 has a major radius of 9.75 m at aspect ratio of 4.0, strong shaping with elongation of 2.2 and triangularity of 0.63. The no wall {beta}N reaches {approximately} 2.4, limited by n=1 external kink mode, and can be extended to 3.2 with a stabilizing shell behind the ring structure shield. The bootstrap current fraction is 77% with a q95 of 8.0, requiring about {approximately} 4.0 MA of external current drive. This current is supplied with 30 MW of ICRF/FW and 80 MW of negative ion NB. Up to 1.0 MA can be driven with LH with no wall, and 1.5 or more MA can be driven with a stabilizing shell. EC was examined and is most effective for safety factor control over {rho} {approximately} 0.2-0.6 with 20 MW. The pedestal density is {approximately} 0.65x10{sup 20}/m{sup 3} and the temperature is {approximately} 9.0 keV. The H98 factor is 1.25, n/n{sub Gr} = 1.3, and the net power to LH threshold power is 1.3-1.4 in the flattop. Due to the high toroidal field and high central temperature the cyclotron radiation loss was found to be high depending on the first wall reflectivity.

  11. ACCELERATING FUSION REACTOR NEUTRONICS MODELING BY AUTOMATIC COUPLING OF HYBRID MONTE CARLO/DETERMINISTIC TRANSPORT ON CAD GEOMETRY

    SciTech Connect (OSTI)

    Biondo, Elliott D; Ibrahim, Ahmad M; Mosher, Scott W; Grove, Robert E

    2015-01-01

    Detailed radiation transport calculations are necessary for many aspects of the design of fusion energy systems (FES) such as ensuring occupational safety, assessing the activation of system components for waste disposal, and maintaining cryogenic temperatures within superconducting magnets. Hybrid Monte Carlo (MC)/deterministic techniques are necessary for this analysis because FES are large, heavily shielded, and contain streaming paths that can only be resolved with MC. The tremendous complexity of FES necessitates the use of CAD geometry for design and analysis. Previous ITER analysis has required the translation of CAD geometry to MCNP5 form in order to use the AutomateD VAriaNce reducTion Generator (ADVANTG) for hybrid MC/deterministic transport. In this work, ADVANTG was modified to support CAD geometry, allowing hybrid (MC)/deterministic transport to be done automatically and eliminating the need for this translation step. This was done by adding a new ray tracing routine to ADVANTG for CAD geometries using the Direct Accelerated Geometry Monte Carlo (DAGMC) software library. This new capability is demonstrated with a prompt dose rate calculation for an ITER computational benchmark problem using both the Consistent Adjoint Driven Importance Sampling (CADIS) method an the Forward Weighted (FW)-CADIS method. The variance reduction parameters produced by ADVANTG are shown to be the same using CAD geometry and standard MCNP5 geometry. Significant speedups were observed for both neutrons (as high as a factor of 7.1) and photons (as high as a factor of 59.6).

  12. Shutdown Dose Rate Analysis Using the Multi-Step CADIS Method

    SciTech Connect (OSTI)

    Ibrahim, Ahmad M.; Peplow, Douglas E.; Peterson, Joshua L.; Grove, Robert E.

    2015-01-01

    The Multi-Step Consistent Adjoint Driven Importance Sampling (MS-CADIS) hybrid Monte Carlo (MC)/deterministic radiation transport method was proposed to speed up the shutdown dose rate (SDDR) neutron MC calculation using an importance function that represents the neutron importance to the final SDDR. This work applied the MS-CADIS method to the ITER SDDR benchmark problem. The MS-CADIS method was also used to calculate the SDDR uncertainty resulting from uncertainties in the MC neutron calculation and to determine the degree of undersampling in SDDR calculations because of the limited ability of the MC method to tally detailed spatial and energy distributions. The analysis that used the ITER benchmark problem compared the efficiency of the MS-CADIS method to the traditional approach of using global MC variance reduction techniques for speeding up SDDR neutron MC calculation. Compared to the standard Forward-Weighted-CADIS (FW-CADIS) method, the MS-CADIS method increased the efficiency of the SDDR neutron MC calculation by 69%. The MS-CADIS method also increased the fraction of nonzero scoring mesh tally elements in the space-energy regions of high importance to the final SDDR.

  13. Steam generator with integral downdraft dryer

    SciTech Connect (OSTI)

    Hochmuth, F.W.

    1992-02-01

    On June 30, 1989, a financial assistance award was granted by the United State Department of Energy, the purpose of which was to study and evaluate the technical aspect, the economic viability, and commercial possibilities of a new furnace design for burning high moisture cellulose type fuels. The new design is an invention by F.W. Hochmuth, P.Eng. and has received United States Patents Nos. 4,480, 557 and 4,502,397. It was conceived as a method to improve the general operation and efficiency of waste wood burning boilers, to avoid the use of stabilizing fuels such as oil or gas, and to reduce objectionable stack emissions. A further objective was to obtain such benefits at relatively low cost by integrating all new material requirements within the furnace itself thereby avoiding the need for costly external equipment. The proposed integral down-draft dryer avoids the use of external dryer systems that are very expensive, have high power consumption, and require a large amount of maintenance. This document provides the details of this invention.

  14. Steam generator with integral downdraft dryer. Final project report

    SciTech Connect (OSTI)

    Hochmuth, F.W.

    1992-02-01

    On June 30, 1989, a financial assistance award was granted by the United State Department of Energy, the purpose of which was to study and evaluate the technical aspect, the economic viability, and commercial possibilities of a new furnace design for burning high moisture cellulose type fuels. The new design is an invention by F.W. Hochmuth, P.Eng. and has received United States Patents Nos. 4,480, 557 and 4,502,397. It was conceived as a method to improve the general operation and efficiency of waste wood burning boilers, to avoid the use of stabilizing fuels such as oil or gas, and to reduce objectionable stack emissions. A further objective was to obtain such benefits at relatively low cost by integrating all new material requirements within the furnace itself thereby avoiding the need for costly external equipment. The proposed integral down-draft dryer avoids the use of external dryer systems that are very expensive, have high power consumption, and require a large amount of maintenance. This document provides the details of this invention.

  15. Major models and data sources for residential and commercial sector energy conservation analysis. Final report

    SciTech Connect (OSTI)

    Not Available

    1980-09-01

    Major models and data sources are reviewed that can be used for energy-conservation analysis in the residential and commercial sectors to provide an introduction to the information that can or is available to DOE in order to further its efforts in analyzing and quantifying their policy and program requirements. Models and data sources examined in the residential sector are: ORNL Residential Energy Model; BECOM; NEPOOL; MATH/CHRDS; NIECS; Energy Consumption Data Base: Household Sector; Patterns of Energy Use by Electrical Appliances Data Base; Annual Housing Survey; 1970 Census of Housing; AIA Research Corporation Data Base; RECS; Solar Market Development Model; and ORNL Buildings Energy Use Data Book. Models and data sources examined in the commercial sector are: ORNL Commercial Sector Model of Energy Demand; BECOM; NEPOOL; Energy Consumption Data Base: Commercial Sector; F.W. Dodge Data Base; NFIB Energy Report for Small Businesses; ADL Commercial Sector Energy Use Data Base; AIA Research Corporation Data Base; Nonresidential Buildings Surveys of Energy Consumption; General Electric Co: Commercial Sector Data Base; The BOMA Commercial Sector Data Base; The Tishman-Syska and Hennessy Data Base; The NEMA Commercial Sector Data Base; ORNL Buildings Energy Use Data Book; and Solar Market Development Model. Purpose; basis for model structure; policy variables and parameters; level of regional, sectoral, and fuels detail; outputs; input requirements; sources of data; computer accessibility and requirements; and a bibliography are provided for each model and data source.

  16. Shutdown Dose Rate Analysis Using the Multi-Step CADIS Method

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Ibrahim, Ahmad M.; Peplow, Douglas E.; Peterson, Joshua L.; Grove, Robert E.

    2015-01-01

    The Multi-Step Consistent Adjoint Driven Importance Sampling (MS-CADIS) hybrid Monte Carlo (MC)/deterministic radiation transport method was proposed to speed up the shutdown dose rate (SDDR) neutron MC calculation using an importance function that represents the neutron importance to the final SDDR. This work applied the MS-CADIS method to the ITER SDDR benchmark problem. The MS-CADIS method was also used to calculate the SDDR uncertainty resulting from uncertainties in the MC neutron calculation and to determine the degree of undersampling in SDDR calculations because of the limited ability of the MC method to tally detailed spatial and energy distributions. The analysismore » that used the ITER benchmark problem compared the efficiency of the MS-CADIS method to the traditional approach of using global MC variance reduction techniques for speeding up SDDR neutron MC calculation. Compared to the standard Forward-Weighted-CADIS (FW-CADIS) method, the MS-CADIS method increased the efficiency of the SDDR neutron MC calculation by 69%. The MS-CADIS method also increased the fraction of nonzero scoring mesh tally elements in the space-energy regions of high importance to the final SDDR.« less

  17. Natural Gas Multi-Year Program Plan

    SciTech Connect (OSTI)

    1997-12-01

    This document comprises the Department of Energy (DOE) Natural Gas Multi-Year Program Plan, and is a follow-up to the `Natural Gas Strategic Plan and Program Crosscut Plans,` dated July 1995. DOE`s natural gas programs are aimed at simultaneously meeting our national energy needs, reducing oil imports, protecting our environment, and improving our economy. The Natural Gas Multi-Year Program Plan represents a Department-wide effort on expanded development and use of natural gas and defines Federal government and US industry roles in partnering to accomplish defined strategic goals. The four overarching goals of the Natural Gas Program are to: (1) foster development of advanced natural gas technologies, (2) encourage adoption of advanced natural gas technologies in new and existing markets, (3) support removal of policy impediments to natural gas use in new and existing markets, and (4) foster technologies and policies to maximize environmental benefits of natural gas use.

  18. Exploration of technologies of use to civil security forces

    SciTech Connect (OSTI)

    Farnum, E.H.; Petrovic, J.; McClellan, K.; Trujillo, E.; Neuman, A.; Lounsbury, B.; Mann, T.; Rousseau, R.

    1998-12-01

    This is the final report of a two-year, Laboratory Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). The objective was to determine whether armor tile technology could be used to solve problems of civil law enforcement as identified by the New Mexico State Police. Most of the effort focused on the design and construction of a lightweight, portable box that could contain the shrapnel and redirect the blast from a steel-pipe/black-powder bomb. The bomb box task was carried out in collaboration with two companies, Foster Miller, Inc. and Ordnance Body Armor Co., who constructed most of the boxes tested. The results of the tests indicated that soft, flexible fabrics are superior to hard tiles in containing the bomb fragments. Subsequent to these experiments, Foster Miller has developed a bomb container that is commercialized and is currently being sold to law enforcement agencies.

  19. SYMPOSIUM ON TURBULENCE AND COMBUSTION - SPECIAL SYMPOSIUM TO BRING TOGETHER TOP RESEARCHERS IN THE FIELDS OF FLUID TURBULENCE AND COMBUSTION TO PROMOTE ADVANCES IN TURBULENT, REACTING FLOWS

    SciTech Connect (OSTI)

    Caughey, David

    2010-10-08

    A Symposium on Turbulence and Combustion was held at Cornell University on August 3-4, 2009. The overall goal of the Symposium was to promote future advances in the study of turbulence and combustion, through an unique forum intended to foster interactions between leading members of these two research communities. The Symposium program consisted of twelve invited lectures given by world-class experts in these fields, two poster sessions consisting of nearly 50 presentations, an open forum, and other informal activities designed to foster discussion. Topics covered in the lectures included turbulent dispersion, wall-bounded flows, mixing, finite-rate chemistry, and others, using experiment, modeling, and computations, and included perspectives from an international community of leading researchers from academia, national laboratories, and industry.

  20. NGDS Final Report

    SciTech Connect (OSTI)

    Blackman, Harold; Moore, Joseph

    2014-06-30

    The ultimate goal of the National Geothermal Data System (NGDS) is to support the discovery and generation of geothermal sources of energy. The NGDS was designed and has been implemented to provide online access to important geothermal-related data from a network of data providers in order to: • Increase the efficiency of exploration, development and usage of geothermal energy by providing a basis for financial risk analysis of potential sites • Assist state and federal agencies in making land and resource management assessments • Foster the discovery of new geothermal resources by supporting ongoing and future geothermal-related research • Increase public awareness of geothermal energy It is through the implementation of this distributed data system and its subsequent use that substantial increases to the general access and understanding of geothermal related data will result. NGDS provides a mechanism for the sharing of data thereby fostering the discovery of new resources and supporting ongoing geothermal research.