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Sample records for valley rrl pwr

  1. Grand Valley Rrl Pwr Line, Inc | Open Energy Information

    Open Energy Info (EERE)

    Valley Rrl Pwr Line, Inc Place: Colorado Website: www.gvp.org Twitter: @GVRuralPower Outage Hotline: 970-242-0040 Outage Map: www.gvp.orgcontentoutage-map References: EIA Form...

  2. Red River Valley Rrl Elec Assn | Open Energy Information

    Open Energy Info (EERE)

    Elec Assn Jump to: navigation, search Name: Red River Valley Rrl Elec Assn Place: Oklahoma Phone Number: 1-800-749-3364 or 580-564-1800 Website: www.rrvrea.com Twitter:...

  3. Maquoketa Valley Rrl Elec Coop | Open Energy Information

    Open Energy Info (EERE)

    Place: Iowa Phone Number: 319-462-3542 or 800-927-6068 Website: mvec.com Twitter: @mvecia Facebook: https:www.facebook.comMaquoketaValleyElectricCooperative Outage Hotline:...

  4. Pearl River Valley El Pwr Assn | Open Energy Information

    Open Energy Info (EERE)

    Valley El Pwr Assn Jump to: navigation, search Name: Pearl River Valley El Pwr Assn Place: Mississippi Phone Number: Columbia: 601-736-2666 -- Hattiesburg: 601-264-2458 -- Purvis:...

  5. Red River Valley Coop Pwr Assn | Open Energy Information

    Open Energy Info (EERE)

    Red River Valley Coop Pwr Assn Jump to: navigation, search Name: Red River Valley Coop Pwr Assn Place: Minnesota Website: www.rrvcoop.com Facebook: https:www.facebook.comRRVCPA...

  6. Harrison County Rrl Elec Coop | Open Energy Information

    Open Energy Info (EERE)

    Harrison County Rrl Elec Coop Jump to: navigation, search Name: Harrison County Rrl Elec Coop Place: Iowa Phone Number: 712-647-2727 Website: www.hcrec.coop Outage Hotline:...

  7. Seward County Rrl Pub Pwr Dist | Open Energy Information

    Open Energy Info (EERE)

    Data Utility Id 16954 Utility Location Yes Ownership P NERC Location SPP NERC SPP Yes RTO SPP Yes Activity Distribution Yes This article is a stub. You can help OpenEI by...

  8. Pennsylvania Nuclear Profile - Beaver Valley

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

    Beaver Valley" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 1,892,"7,119",91.1,"PWR","application/vnd.ms-excel","application/vnd.ms-excel" 2,885,"7,874",101.6,"PWR","application/vnd.ms-excel","application/vnd.ms-excel"

  9. Keosauqua Municipal Light & Pwr | Open Energy Information

    Open Energy Info (EERE)

    Keosauqua Municipal Light & Pwr Jump to: navigation, search Name: Keosauqua Municipal Light & Pwr Place: Iowa Phone Number: 319-293-3406 Website: villagesofvanburen.comdirecto...

  10. Imperial Valley Geothermal Area

    Broader source: Energy.gov [DOE]

    The Imperial Valley Geothermal project consists of 10 generating plants in the Salton Sea Known Geothermal Resource Area in Southern California's Imperial Valley. The combined capacity at Imperial...

  11. Central Montana E Pwr Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    E Pwr Coop Inc Jump to: navigation, search Name: Central Montana E Pwr Coop Inc Place: Montana Phone Number: 406-268-1211 Website: www.cmepc.org Outage Hotline: 406-268-1211...

  12. Northeast Missouri El Pwr Coop | Open Energy Information

    Open Energy Info (EERE)

    Pwr Coop Jump to: navigation, search Name: Northeast Missouri El Pwr Coop Place: Missouri Phone Number: 573-769-2107 Website: www.northeast-power.coop Outage Hotline: 573-769-2107...

  13. Sam Rayburn Municipal Pwr Agny | Open Energy Information

    Open Energy Info (EERE)

    Municipal Pwr Agny Jump to: navigation, search Name: Sam Rayburn Municipal Pwr Agny Place: Texas Phone Number: 936-336-3684 or 936-336-5666 Website: www.cityofliberty.orgGOVERNME...

  14. Polk County Rural Pub Pwr Dist | Open Energy Information

    Open Energy Info (EERE)

    Polk County Rural Pub Pwr Dist Jump to: navigation, search Name: Polk County Rural Pub Pwr Dist Place: Nebraska Phone Number: (888) 242-5265 Website: www.pcrppd.com Outage...

  15. CALIFORNIA VALLEY SOLAR RANCH | Department of Energy

    Energy Savers [EERE]

    CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH PROJECT SUMMARY In September 2011, the Department of Energy issued a $1.2 billion loan guarantee to finance California Valley Solar Ranch, a 250-MW photovoltaic (PV)

  16. ANTELOPE VALLEY SOLAR RANCH | Department of Energy

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

    ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH PROJECT SUMMARY In September 2011, the Department of Energy issued a $646 million loan guarantee to finance Antelope Valley Solar Ranch 1, a 242-MW photovoltaic (PV) solar generation project.

  17. Union Valley | Department of Energy

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

    Union Valley Union Valley This document discusses Union Valley. Topics include: * The area's safety * Any use limitations for the area * History and cleanup background for this area * How DOE's cleanup program addressed the problem PDF icon Union Valley More Documents & Publications Melton Valley Watershed Groundwater Contamination and Treatment at Department of Energy Sites Groundwater Contamination and Treatment at Department of Energy Sites - 2008

  18. Surprise Valley water geochmical data

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

    Nicolas Spycher

    2015-04-13

    Chemical analyses of thermal and cold ground waters from Surprise Valley, compiled from publicly available sources.

  19. Surprise Valley water geochmical data

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

    Nicolas Spycher

    Chemical analyses of thermal and cold ground waters from Surprise Valley, compiled from publicly available sources.

  20. NV PFA - Steptoe Valley

    SciTech Connect (OSTI)

    Jim Faulds

    2015-10-29

    All datasets and products specific to the Steptoe Valley model area. Includes a packed ArcMap project (.mpk), individually zipped shapefiles, and a file geodatabase for the northern Steptoe Valley area; a GeoSoft Oasis montaj project containing GM-SYS 2D gravity profiles along the trace of our seismic reflection lines; a 3D model in EarthVision; spreadsheet of links to published maps; and spreadsheets of well data.

  1. All Valley Solar | Open Energy Information

    Open Energy Info (EERE)

    Valley Solar Jump to: navigation, search Logo: All Valley Solar Name: All Valley Solar Address: 6851 Cahuenga Park Trail Place: Los Angeles, California Region: Southern CA Area...

  2. Hyder Valley Aquaculture Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Valley Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Hyder Valley Aquaculture Low Temperature Geothermal Facility Facility Hyder Valley Sector...

  3. Bolton Valley Resort | Open Energy Information

    Open Energy Info (EERE)

    Bolton Valley Resort Jump to: navigation, search Name Bolton Valley Resort Facility Bolton Valley Resort Sector Wind energy Facility Type Small Scale Wind Facility Status In...

  4. Improving fuel-rod performance. [PWR; BWR

    SciTech Connect (OSTI)

    Ocken, H.; Knott, S.

    1981-03-01

    To reduce the risk of fuel-rod failures, utilities operate their nuclear reactors within conservative limits on power increases proposed by nuclear-fuel vendors. Of particular concern to US utilities is that adopting these limits results in an industrywide average plant capacity loss of 3% in BWR designs and 0.3% in PWR designs. To replace lost BWR capacity by other generating means currently costs the utilities $150 million annually, and losses for PWRs are about $20 million. Efforts are therefore being made to identify the factors responsible for Zircaloy degradation under PCI condition and to improve nuclear-fuel-rod design and reactor operation.

  5. Blue Valley Energy | Open Energy Information

    Open Energy Info (EERE)

    References: Blue Valley Energy Web Site1 On Jan 1st 2008, Valley Geothermal and Blue Sky Energy Solutions merged to form Blue Valley Energy LLC. Valley Geothermal, led by Monte...

  6. Elk Valley Rancheria- 2010 Project

    Broader source: Energy.gov [DOE]

    Elk Valley Rancheria will perform a comprehensive Energy Efficiency and Alternatives Study for tribal properties on the Rancheria.

  7. AMF Deployment, Ganges Valley, India

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

    India Ganges Valley Deployment AMF Home Ganges Valley Home Data Plots and Baseline Instruments Campaign Images Experiment Planning GVAX Full Proposal Abstract and Related Campaigns Science Plan Field Campaign Report Outreach GVAX Backgrounder (PDF, 1.4MB) News Education Flyer (PDF, 2.1MB) AMF Poster, 2011 Images Contacts V. Rao Kotamarthi AMF Deployment, Ganges Valley, India GVAX will take place in the Ganges Valley region of India, gathering cloud and aerosol data. Location: 29° 21'

  8. Bethel Valley Watershed | Department of Energy

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

    Bethel Valley Watershed Bethel Valley Watershed This document discusses the Bethel Valley Watershed. Topics include: * The area's safety * Any use limitations for the area * History and cleanup background for this area * How DOE's cleanup program addressed the problem PDF icon Bethel Valley Watershed More Documents & Publications Bear Creek Valley Watershed Oak Ridge National Laboratory Cleanup Melton Valley Watershed

  9. South Mississippi El Pwr Assn | Open Energy Information

    Open Energy Info (EERE)

    South Mississippi El Pwr Assn Place: Mississippi Phone Number: 601.268.2083 Website: www.smepa.coop Outage Hotline: 601.268.2083 References: EIA Form EIA-861 Final Data File for...

  10. East Mississippi Elec Pwr Assn | Open Energy Information

    Open Energy Info (EERE)

    search Name: East Mississippi Elec Pwr Assn Place: Mississippi Phone Number: Meridian Office: 601-581-8600 -- Quitman Office: 601-776-6271 -- DeKalb Office: 601-743-2641 --...

  11. Ganges Valley Aerosol Experiment

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

    Ganges Valley Aerosol Experiment In northeastern India, the fertile land around the Ganges River supports several hundred million people. This river, the largest in India, is fed by monsoon rains and runoff from the nearby Himalayan Mountains. Through an intergovernmental agreement with India, the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Climate Research Facility deployed its portable laboratory, the ARM Mobile Facility (AMF), to Nainital, India, in June 2011. During

  12. CASL - Tennessee Valley Authority

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

    Tennessee Valley Authority Chattanooga, TN The nation's largest public power company, TVA plans to use more nuclear energy in achieving its vision to be one of the nation's leading providers of low-cost and cleaner energy. Key Contributions Physical reactor design Commercial nuclear plant and nuclear fuel operating data Support for testing and validation Key Outcomes Benchmark and test Virtual Environment for Reactor Applications (VERA) with operating reactor data Facilitate early deployment of

  13. MONUMENT VALLEY, ARIZONA

    Office of Legacy Management (LM)

    VALLEY, ARIZONA Sampled August 1997 DATA PACKAGE CONTENTS This data package includes the following information: Item No. Descriotion of Contents 1. Site Sampling Lead Summary 2. Data Package Assessment, which includes the following: a. Field procedures verification checklist b. Confirmation that chain-of-custody was maintained. c. Confirmation that holding time requirements were met. d. Evaluation of the adequacy of the QC sample results. Data Assessment Summary, which describes problems

  14. Current Projects Beowawe Dixie Valley

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

    ... Photo courtesy of Terra-Gen 9. FY2014 Funding Opportunity 10. Sandia National Laboratory ... COMPLETED ONGOING PROPOSED Terra-Gen at Dixie Valley is demonstrating the ...

  15. PWR representative behavior during a LOCA

    SciTech Connect (OSTI)

    Allison, C.M.

    1981-01-01

    To date, there has been substantial analytical and experimental effort to define the margins between design basis loss-of-coolant accident (LOCA) behavior and regulatory limits on maximum fuel rod cladding temperature and deformation. As a result, there is extensive documentation on the modeling of fuel rod behavior in test reactors and design basis LOCA's. However, modeling of that behavior using representative, non-conservative, operating histories is not nearly as well documented in the public literature. Therefore, the objective of this paper is (a) to present calculations of LOCA induced behavior for Pressurized Water Reactor (PWR) core representative fuel rods, and (b) to discuss the variability in those calculations given the variability in fuel rod condition at the initiation of the LOCA. This analysis was limited to the study of changes in fuel rod behavior due to different power operating histories. The other two important parameters which affect that behavior, initial fuel rod design and LOCA coolant conditions were held invarient for all of the representative rods analyzed.

  16. Fuel Assembly Shaker Test for Determining Loads on a PWR Assembly...

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

    Assembly Shaker Test for Determining Loads on a PWR Assembly under Surrogate Normal Conditions of Truck Transport R0.1 Fuel Assembly Shaker Test for Determining Loads on a PWR...

  17. CALIFORNIA VALLEY SOLAR RANCH | Department of Energy

    Energy Savers [EERE]

    CALIFORNIA VALLEY SOLAR RANCH CALIFORNIA VALLEY SOLAR RANCH PDF icon DOE-LPO_Project-Posters_PV_CVSR.pdf More Documents & Publications EA-1840: Finding of No Significant Impact EA-1840: Final Environmental Assessment California Valley Solar Ranch Biological Assessment

  18. Valley Forge Corporate Center

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

    55 Jefferson Ave. Valley Forge Corporate Center Norristown, PA 19403-2497 Pauline Foley Assistant General Counsel 610.666.8248 | Fax - 610.666.8211 foleyp@pjm.com October 30, 2013 Via Electronic Mail: juliea.smith@hq.doe.gov Christopher.lawrence@hq.doe.gov Julie A. Smith Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 U.S. Department of Energy 1000 Independence Avenue, SW Washington, D.C. 20585 Re: Department of Energy - Improving Performance of Federal Permitting and

  19. River Valley Technology Center | Open Energy Information

    Open Energy Info (EERE)

    Valley Technology Center Jump to: navigation, search Name: River Valley Technology Center Place: United States Sector: Services Product: General Financial & Legal Services (...

  20. Thanksgiving Goodwill: West Valley Demonstration Project Food...

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

    Thanksgiving Goodwill: West Valley Demonstration Project Food Drive Provides 640 Turkeys to People in Need Thanksgiving Goodwill: West Valley Demonstration Project Food Drive...

  1. Tippecanoe Valley School Corp | Open Energy Information

    Open Energy Info (EERE)

    Wind Facility Status In Service Owner Tippecanoe Valley School Corp Developer Performance Services Energy Purchaser Tippecanoe Valley School Corp Location Akron IN...

  2. Chuckawalla Valley State Prison | Open Energy Information

    Open Energy Info (EERE)

    Chuckawalla Valley State Prison Jump to: navigation, search Name: Chuckawalla Valley State Prison Place: Blythe, California Zip: 92226 Sector: Solar Product: Prison located in...

  3. Dixie Valley Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Dixie Valley Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Dixie Valley Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 2.1...

  4. Great Valley Ethanol LLC | Open Energy Information

    Open Energy Info (EERE)

    Valley Ethanol LLC Jump to: navigation, search Name: Great Valley Ethanol LLC Place: Bakersfield, California Product: Developing a 63m gallon ethanol plant in Hanford, CA...

  5. Platte Valley Fuel Ethanol | Open Energy Information

    Open Energy Info (EERE)

    Valley Fuel Ethanol Jump to: navigation, search Name: Platte Valley Fuel Ethanol Place: Central City, Nebraska Product: Bioethanol producer using corn as feedstock References:...

  6. Pumpernickel Valley Geothermal Project Thermal Gradient Wells...

    Open Energy Info (EERE)

    the geothermal activity in the valley are two areas with hot springs, seepages, and wet groundvegetation anomalies near the Pumpernickel Valley fault, which indicate that the...

  7. Independent Activity Report, West Valley Demonstration Project...

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

    West Valley Demonstration Project - July 2012 Independent Activity Report, West Valley Demonstration Project - July 2012 July 2012 Operational Awareness Oversight of the West...

  8. Golden Valley Wind Park | Open Energy Information

    Open Energy Info (EERE)

    Wind Park Jump to: navigation, search Name Golden Valley Wind Park Facility Golden Valley Wind Park Sector Wind energy Facility Type Commercial Scale Wind Facility Status In...

  9. Tees Valley Biofuels | Open Energy Information

    Open Energy Info (EERE)

    Tees Valley Biofuels Jump to: navigation, search Name: Tees Valley Biofuels Place: United Kingdom Sector: Biofuels Product: Company set up by North East Biofuels to establish an...

  10. Aire Valley Environmental | Open Energy Information

    Open Energy Info (EERE)

    Aire Valley Environmental Jump to: navigation, search Name: Aire Valley Environmental Place: United Kingdom Product: Leeds-based waste-to-energy project developer. References: Aire...

  11. Whitewater Valley Rural EMC | Open Energy Information

    Open Energy Info (EERE)

    Valley Rural EMC Jump to: navigation, search Name: Whitewater Valley Rural EMC Address: P.O. Box 349 Place: Liberty, Indiana Zip: 47353 Sector: Transmission Phone Number: (765)...

  12. Anderson Valley Brewing Company | Open Energy Information

    Open Energy Info (EERE)

    Valley Brewing Company Jump to: navigation, search Name: Anderson Valley Brewing Company Place: Mendocino Country, California Product: A microbrewery. The brewery is known for...

  13. Dakota Valley Wind Project | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name Dakota Valley Wind Project Facility Dakota Valley Sector Wind energy Facility Type Community Wind Location SD Coordinates 42.548355, -96.524841...

  14. Smoky Valley Wind Project | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name Smoky Valley Wind Project Facility Smoky Valley Sector Wind energy Facility Type Community Wind Location KS Coordinates 38.578766, -97.683563...

  15. Hoopa Valley Tribe- 1994 Project

    Broader source: Energy.gov [DOE]

    The Hoopa Valley Tribe is located in a northern California valley about 45 miles from the nearest city. The tribe is located in remote and mountainous area. The tribe was experiencing high energy costs to operate its community swimming pool due to the equipment's age, inefficient design, and the lack of a pool cover.

  16. Swing-Down of 21-PWR Waste Package

    SciTech Connect (OSTI)

    A.K. Scheider

    2001-05-04

    The objective of this calculation is to determine the structural response of the waste package (WP) swinging down from a horizontally suspended height. The WP used for that purpose is the 21-Pressurized Water Reactor (PWR) WP. The scope of this document is limited to reporting the calculation results in terms of stress intensities. This calculation is associated with the WP design and was performed by the Waste Package Design group in accordance with the ''Technical Work Plan for: Waste Package Design Description for LA'' (Ref. 13). AP-3.12Q, ''Calculations'' (Ref. 18) is used to perform the calculation and develop the document. The information provided by the sketches attached to this calculation is that of the potential design of the type of 21-PWR WP design considered in this calculation and provides the potential dimensions and materials for the 21-PWR WP design.

  17. Analysis of PWR RCS Injection Strategy During Severe Accident

    SciTech Connect (OSTI)

    Wang, S.-J. [Institute of Nuclear Energy Research, Taiwan (China); Chiang, K.-S. [Institute of Nuclear Energy Research, Taiwan (China); Chiang, S.-C. [Taiwan Power Company, Taiwan (China)

    2004-05-15

    Reactor coolant system (RCS) injection is an important strategy for severe accident management of a pressurized water reactor (PWR) system. Maanshan is a typical Westinghouse PWR nuclear power plant (NPP) with large, dry containment. The severe accident management guideline (SAMG) of Maanshan NPP is developed based on the Westinghouse Owners Group (WOG) SAMG.The purpose of this work is to analyze the RCS injection strategy of PWR system in an overheated core condition. Power is assumed recovered as the vessel water level drops to the bottom of active fuel. The Modular Accident Analysis Program version 4.0.4 (MAAP4) code is chosen as a tool for analysis. A postulated station blackout sequence for Maanshan NPP is cited as a reference case for this analysis. The hot leg creep rupture occurs during the mitigation action with immediate injection after power recovery according to WOG SAMG, which is not desired. This phenomenon is not considered while developing the WOG SAMG. Two other RCS injection methods are analyzed by using MAAP4. The RCS injection strategy is modified in the Maanshan SAMG. These results can be applied for typical PWR NPPs.

  18. Bear Creek Valley Watershed | Department of Energy

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

    Bear Creek Valley Watershed Bear Creek Valley Watershed This document discusses the Bear Creek Valley Watershed. Topics include: * The area's safety * Any use limitations for the area * History and cleanup background for this area * How DOE's cleanup program addressed the problem PDF icon Bear Creek Valley Watershed fact sheet More Documents & Publications Melton Valley Watershed Upper East Fork Poplar Creek Cleanup Progress Report - 2010

  19. West Valley Demonstration Project | Department of Energy

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

    West Valley Demonstration Project compliance agreements, along with summaries of the agreements, can be viewed here. PDF icon West Valley Demonstration Project Administrative Consent Order, August 27, 1996 PDF icon West Valley Demonstration Project Administrative Consent Order, August 27, 1996 Summary PDF icon West Valley Demonstration Project Administrative Consent Order, March 5, 1992 PDF icon West Valley Demonstration Project Administrative Consent Order, March 5, 1992 Summary More Documents

  20. Melton Valley Watershed | Department of Energy

    Office of Environmental Management (EM)

    Melton Valley Watershed Melton Valley Watershed This document discusses the Melton Valley Watershed. Topics include: * The area's safety * Any use limitations for the area * History and cleanup background for this area * How DOE's cleanup program addressed the problem PDF icon Melton Valley Watershed fact sheet More Documents & Publications Recommendation 187: Potential Off-Site Contamination Bethel Valley Watershed Recommendation 178: FY 2011 DOE Oak Ridge EM Budget Request

  1. Swauk Valley | Open Energy Information

    Open Energy Info (EERE)

    Swauk Valley Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner McKinstry Developer McKinstry Location Ellensburg WA Coordinates 47.14163,...

  2. South Valley Compliance Agreement Summary

    Office of Environmental Management (EM)

    the South Valley Superfund Site. Parties DOE; U.S. Air Force Date 9261990 SCOPE * Set forth the actions required of the USAF and DOE to fulfill their respective responsibilities...

  3. Dixie Valley Bottoming Binary Cycle

    Broader source: Energy.gov [DOE]

    Project objective: Prove the technical and economic feasibility of utilizing the available unused heat to generate additional electric power from a binary power plant from low-temperature brine at the Dixie Valley Geothermal Power Plant.

  4. Valley Electric Association- Net Metering

    Broader source: Energy.gov [DOE]

    The Board of Directors for Valley Electric Association (VEA) approved net metering in April 2008. The rules apply to systems up to 30 kW, though owners of larger systems may be able to negotiate...

  5. Case Study - Sioux Valley Energy

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

    Sioux Valley Energy SVE's smart meters report consumption levels every 30 minutes, which enables SVE to bill customers for critical peak events that occur on particular days and during particular time periods. This detailed billing cannot be done with conventional meters. Critical Peak Pricing Lowers Peak Demands and Electric Bills in South Dakota and Minnesota Sioux Valley Energy (SVE) is an electric cooperative serving approximately 21,000 customers in seven counties in South Dakota and

  6. Fish Lake Valley Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Fish Lake Valley Geothermal Area (Redirected from Fish Lake Valley Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Fish Lake Valley Geothermal Area Contents 1...

  7. Greene Valley Gas Recovery Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Valley Gas Recovery Biomass Facility Jump to: navigation, search Name Greene Valley Gas Recovery Biomass Facility Facility Greene Valley Gas Recovery Sector Biomass Facility Type...

  8. Minnkota Power Cooperative Wind Turbine (Valley City) | Open...

    Open Energy Info (EERE)

    Valley City) Jump to: navigation, search Name Minnkota Power Cooperative Wind Turbine (Valley City) Facility Minnkota Power Cooperative Wind Turbine (Valley City) Sector Wind...

  9. Bureau Valley School District Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Valley School District Wind Farm Jump to: navigation, search Name Bureau Valley School District Wind Farm Facility Bureau Valley School District Sector Wind energy Facility Type...

  10. Kittitas Valley Wind Power Project | Open Energy Information

    Open Energy Info (EERE)

    Valley Wind Power Project Jump to: navigation, search Name Kittitas Valley Wind Power Project Facility Kittitas Valley Wind Power Project Sector Wind energy Facility Type...

  11. Valley Center Municipal Water District | Open Energy Information

    Open Energy Info (EERE)

    Valley Center Municipal Water District Jump to: navigation, search Name: Valley Center Municipal Water District Place: Valley Center, California Zip: 92082 Product: VCMWD is the...

  12. Chemical behavior of fission products in the ORNL fission product release program. Supplement. [PWR; BWR

    SciTech Connect (OSTI)

    Collins, J.L.; Osborne, M.F.; Lorenz, R.A.

    1983-01-01

    Tests data are presented for BWR and PWR rods in test HI-4 and test HI-5. Operating conditions fission product release data are included.

  13. Effects of Multiple Drying Cycles on HBU PWR Cladding Alloys | Department

    Office of Environmental Management (EM)

    of Energy Effects of Multiple Drying Cycles on HBU PWR Cladding Alloys Effects of Multiple Drying Cycles on HBU PWR Cladding Alloys The purpose of this research effort is to determine the effects of canister/cask vacuum drying and storage on radial hydride precipitation in high-burnup (HBU) pressurized water reactor (PWR) cladding alloys during cooling for a range of peak drying-storage temperatures, internal gas pressures, and hoop stresses. The HBU PWR cladding alloys have a wide range of

  14. City of Sunset Valley- PV Rebate Program

    Broader source: Energy.gov [DOE]

    The Sunset Valley rebate is $1.00 per watt (W) up to 3,000 W. In order to qualify for the Sunset Valley rebate, the system must first qualify for an Austin Energy rebate. In addition, the system...

  15. Workplace Charging Challenge Partner: Organic Valley | Department...

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

    Organic Valley is America's largest cooperative of organic farmers and a well-known organic brand. One of Organic Valley's goals is to promote a respect for the diversity, dignity, ...

  16. Monument Valley, Arizona, Processing Site Fact Sheet

    Office of Legacy Management (LM)

    Monument Valley, Arizona, Processing Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I processing site at Monument Valley, Arizona. This site is managed by the U.S. Department of Energy Office of Legacy Management. Site Description and History The Monument Valley processing site is located on the Navajo Nation in northeastern Arizona, approximately 15 miles south of Mexican Hat, Utah, on the west side of Cane Valley. A uranium-ore

  17. Categorical Exclusion Determinations: West Valley Demonstration Project |

    Office of Environmental Management (EM)

    Department of Energy Valley Demonstration Project Categorical Exclusion Determinations: West Valley Demonstration Project Categorical Exclusion Determinations issued by West Valley Demonstration Project. DOCUMENTS AVAILABLE FOR DOWNLOAD September 19, 2013 CX-011236: Categorical Exclusion Determination North Parking Lot High Level Waste Canister Fabrication and Concrete Pad Construction CX(s) Applied: B1.15, B1.23 Date: 09/19/2013 Location(s): New York Offices(s): West Valley Demonstration

  18. West Valley Demonstration Project | Department of Energy

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

    West Valley Demonstration Project Aerial View West Valley Demonstration Project Aerial View The West Valley Demonstration Project came into being through the West Valley Demonstration Project Act of 1980. The Act requires that the DOE is responsible for solidifying the high-level waste, disposing of waste created by the solidification, and decommissioning the facilities used in the process. The land and facilities are not owned by the Department and requires that the premises be returned to New

  19. ANTELOPE VALLEY SOLAR RANCH | Department of Energy

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

    ANTELOPE VALLEY SOLAR RANCH ANTELOPE VALLEY SOLAR RANCH PDF icon DOE-LPO_Project-Posters_PV_AVSR.pdf More Documents & Publications CRESCENT DUNES ANTELOPE VALLEY SOLAR RANCH Powering New Markets: Utility-scale Photovoltaic Solar REFF West Presentation/Prepared Remarks

  20. Hoopa Valley Tribe- 2006 Project

    Broader source: Energy.gov [DOE]

    The Hoopa Valley Tribe will assess the feasibility of smaller-scale hydroelectric facilities (between 100 KW and 5 MW). The feasibility study will focus on analyzing, qualifying, and quantifying the opportunity for the tribe to develop, own and operate hydroelectric plants on tribal lands, either for direct use by the tribe, or for selling power.

  1. Santa Clara Valley Transportation Authority

    Broader source: Energy.gov [DOE]

    Santa Clara Valley Transportation Authority (VTA) is based in San Jose, California, and provides service in and around Santa Clara county. VTA provides bus and light rail service in Santa Clara County, as well as congestion mitigation, highway improvement projects, and countywide transportation planning. VTA's 423 buses serve an annual ridership of more than 39 million and cover approximately 326 square miles.

  2. Hoopa Valley Tribe- 1995 Project

    Broader source: Energy.gov [DOE]

    The Hoopa Valley Tribe is located in remote area about 45 miles from the nearest city. There is not much to keep the youth busy. The tribe purchased a 3,672-square-foot metal building and dedicated it to be used as a youth center.

  3. ACHILLES: Heat Transfer in PWR Core During LOCA Reflood Phase

    Energy Science and Technology Software Center (OSTI)

    2013-11-01

    1. NAME AND TITLE OF DATA LIBRARY ACHILLES -Heat Transfer in PWR Core During LOCA Reflood Phase. 2. NAME AND TITLE OF DATA RETRIEVAL PROGRAMS N/A 3. CONTRIBUTOR AEA Technology, Winfrith Technology Centre, Dorchester DT2 8DH United Kingdom through the OECD Nuclear Energy Agency Data Bank, Issy-les-Moulineaux, France. 4. DESCRIPTION OF TEST FACILITY The most important features of the Achilles rig were the shroud vessel, which contained the test section, and the downcomer. These maymore » be thought of as representing the core barrel and the annular downcomer in the reactor pressure vessel. The test section comprises a cluster of 69 rods in a square array within a circular shroud vessel. The rod diameter and pitch (9.5 mm and 12.6 mm) were typical of PWR dimensions. The internal diameter of the shroud vessel was 128 mm. Each rod was electrically heated over a length of 3.66 m, which is typical of the nuclear heated length in a PWR fuel rod, and each contained 6 internal thermocouples. These were arranged in one of 8 groupings which concentrated the thermocouples in different axial zones. The spacer grids were at prototypic PWR locations. Each grid had two thermocouples attached to its trailing edge at radial locations. The axial power profile along the rods was an 11 step approximation to a "chopped cosine". The shroud vessel had 5 heating zones whose power could be independently controlled. 5. DESCRIPTION OF TESTS The Achilles experiments investigated the heat transfer in the core of a Pressurized Water Reactor during the re-flood phase of a postulated large break loss of coolant accident. The results provided data to validate codes and to improve modeling. Different types of experiments were carried out which included single phase cooling, re-flood under low flow conditions, level swell and re-flood under high flow conditions. Three series of experiments were performed. The first and the third used the same test section but the second used another test section, similar in all respects except that it contained a partial blockage formed by attaching sleeves (or "balloons") to some of the rods. 6. SOURCE AND SCOPE OF DATA Phenomena Tested - Heat transfer in the core of a PWR during a re-flood phase of postulated large break LOCA. Test Designation - Achilles Rig. The programme includes the following types of experiments: - on an unballooned cluster: -- single phase air flow -- low pressure level swell -- low flooding rate re-flood -- high flooding rate re-flood - on a ballooned cluster containing 80% blockage formed by 16 balloon sleeves -- single phase air flow -- low flooding rate re-flood 7. DISCUSSION OF THE DATA RETRIEVAL PROGRAM N/A 8. DATA FORMAT AND COMPUTER Many Computers (M00019MNYCP00). 9. TYPICAL RUNNING TIME N/A 11. CONTENTS OF LIBRARY The ACHILLES package contains test data and associated data processing software as well as the documentation listed above. 12. DATE OF ABSTRACT November 2013. KEYWORDS: DATABASES, BENCHMARKS, HEAT TRANSFER, LOSS-OF-COLLANT ACCIDENT, PWR REACTORS, REFLOODING« less

  4. ACHILLES: Heat Transfer in PWR Core During LOCA Reflood Phase

    SciTech Connect (OSTI)

    2013-11-01

    1. NAME AND TITLE OF DATA LIBRARY ACHILLES -Heat Transfer in PWR Core During LOCA Reflood Phase. 2. NAME AND TITLE OF DATA RETRIEVAL PROGRAMS N/A 3. CONTRIBUTOR AEA Technology, Winfrith Technology Centre, Dorchester DT2 8DH United Kingdom through the OECD Nuclear Energy Agency Data Bank, Issy-les-Moulineaux, France. 4. DESCRIPTION OF TEST FACILITY The most important features of the Achilles rig were the shroud vessel, which contained the test section, and the downcomer. These may be thought of as representing the core barrel and the annular downcomer in the reactor pressure vessel. The test section comprises a cluster of 69 rods in a square array within a circular shroud vessel. The rod diameter and pitch (9.5 mm and 12.6 mm) were typical of PWR dimensions. The internal diameter of the shroud vessel was 128 mm. Each rod was electrically heated over a length of 3.66 m, which is typical of the nuclear heated length in a PWR fuel rod, and each contained 6 internal thermocouples. These were arranged in one of 8 groupings which concentrated the thermocouples in different axial zones. The spacer grids were at prototypic PWR locations. Each grid had two thermocouples attached to its trailing edge at radial locations. The axial power profile along the rods was an 11 step approximation to a "chopped cosine". The shroud vessel had 5 heating zones whose power could be independently controlled. 5. DESCRIPTION OF TESTS The Achilles experiments investigated the heat transfer in the core of a Pressurized Water Reactor during the re-flood phase of a postulated large break loss of coolant accident. The results provided data to validate codes and to improve modeling. Different types of experiments were carried out which included single phase cooling, re-flood under low flow conditions, level swell and re-flood under high flow conditions. Three series of experiments were performed. The first and the third used the same test section but the second used another test section, similar in all respects except that it contained a partial blockage formed by attaching sleeves (or "balloons") to some of the rods. 6. SOURCE AND SCOPE OF DATA Phenomena Tested - Heat transfer in the core of a PWR during a re-flood phase of postulated large break LOCA. Test Designation - Achilles Rig. The programme includes the following types of experiments: - on an unballooned cluster: -- single phase air flow -- low pressure level swell -- low flooding rate re-flood -- high flooding rate re-flood - on a ballooned cluster containing 80% blockage formed by 16 balloon sleeves -- single phase air flow -- low flooding rate re-flood 7. DISCUSSION OF THE DATA RETRIEVAL PROGRAM N/A 8. DATA FORMAT AND COMPUTER Many Computers (M00019MNYCP00). 9. TYPICAL RUNNING TIME N/A 11. CONTENTS OF LIBRARY The ACHILLES package contains test data and associated data processing software as well as the documentation listed above. 12. DATE OF ABSTRACT November 2013. KEYWORDS: DATABASES, BENCHMARKS, HEAT TRANSFER, LOSS-OF-COLLANT ACCIDENT, PWR REACTORS, REFLOODING

  5. Comparison of PWR-IMF and FR fuel cycles

    SciTech Connect (OSTI)

    Darilek, Petr; Zajac, Radoslav; Breza, Juraj |; Necas, Vladimir

    2007-07-01

    The paper gives a comparison of PWR (Russia origin VVER-440) cycle with improved micro-heterogeneous inert matrix fuel assemblies and FR cycle. Micro-heterogeneous combined assembly contains transmutation pins with Pu and MAs from burned uranium reprocessing and standard uranium pins. Cycle analyses were performed by HELIOS spectral code and SCALE code system. Comparison is based on fuel cycle indicators, used in the project RED-IMPACT - part of EU FP6. Advantages of both closed cycles are pointed out. (authors)

  6. Livermore Valley Open Campus (LVOC)

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

    Valley Open Campus (LVOC) - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs

  7. Waterside corrosion of Zircaloy fuel rods. Final report. [PWR

    SciTech Connect (OSTI)

    Garzarolli, F.; Jung, W.; Schoenfeld, H.; Garde, A.M.; Parry, G.W.; Smerd, P.G.

    1982-12-01

    There is an economic incentive to extend average fuel-rod-discharge burnup to about 50 GWd/t. For these higher burnups it is necessary to know if increased waterside corrosion of the cladding will influence fuel-rod performance. For this reason, EPRI sponsored a joint program with C-E and KWU with the objective of investigating PWR waterside corrosion. This final report presents and discusses the results of various subtasks that comprised this project. In the review of corrosion data and models in the literature it was concluded that the PWR environment enhances the corrosion rate by about three times that expected from ex-reactor tests. A large number of fuel rods were characterized in both spent-fuel-pool and hot-cell campaigns. Chemical, physical and microstructural attributes of irradiated and unirradiated oxide films were measured. These included determinations of chemical composition, crystal structure, microstructure, density, specific heat, thermal conductivity, and post-irradiation autoclave corrosion behavior. Procedures used to calculate the fuel-rod surface temperature were reviewed. A model has been developed to predict in-reactor corrosion behavior.

  8. Westinghouse VANTAGE+ fuel assembly to meet future PWR operating requirements

    SciTech Connect (OSTI)

    Doshi, P.K.; Chapin, D.L.; Scherpereel, L.R.

    1988-01-01

    Many utilities operating pressurized water reactors (PWRs) are implementing longer reload cycles. Westinghouse is addressing this trend with fuel products that increase fuel utilization through higher discharge burnups. Higher burnup helps to offset added enriched uranium costs necessary to enable the higher energy output of longer cycles. Current fuel products have burnup capabilities in the area of 40,000 MWd/tonne U or more. There are three main phenomena that must be addressed to achieve even higher burnup levels: accelerated cladding, waterside corrosion, and hydriding; increased fission gas production; and fuel rod growth. Long cycle lengths also require efficient burnable absorbers to control the excess reactivity associated with increased fuel enrichment while maintaining a low residual absorber penalty at the end of cycle. Westinghouse VANTAGE + PWR fuel incorporates features intended to enhance fuel performance at very high burnups, including advances in the three basic elements of the fuel assembly: fuel cladding, fuel rod, and fuel assembly skeleton. ZIRLO {sup TM} cladding, an advanced Zircaloy cladding that contains niobium, offers a significant improvement in corrosion resistance relative to Zircaloy-4. Another important Westinghouse PWR fuel feature that facilitates long cycles is the zirconium diboride integral fuel burnable absorber (ZrB{sub 2}IFBA).

  9. South Valley Archived Soil & Groundwater Master Reports | Department of

    Energy Savers [EERE]

    Energy South Valley Archived Soil & Groundwater Master Reports South Valley Archived Soil & Groundwater Master Reports South Valley Archived Soil & Groundwater Master Reports PDF icon South Valley - South Valley Plume More Documents & Publications Slick Rock Archived Soil & Groundwater Master Reports Tuba City Archived Soil & Groundwater Master Reports Spook Archived Soil & Groundwater Master Reports

  10. WEST VALLEY DEVELOPMENT PROJECT WEST VALLEY, NEW YORK NEWS MEDIA CONTACT: FOR IMMEDIATE RELEASE

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

    WEST VALLEY DEVELOPMENT PROJECT WEST VALLEY, NEW YORK NEWS MEDIA CONTACT: FOR IMMEDIATE RELEASE Bryan Bower: 716-942-4368 June 28, 2012 Bill Taylor: 803-952-8564 West Valley Draft Waste Evaluation West Valley, New York - The U.S. Department of Energy (DOE) today released to the Nuclear Regulatory Commission (NRC), the public and the states of Nevada and Texas, for review and comment, a Draft Waste Incidental to Reprocessing (WIR) Evaluation (Draft Evaluation) for the concentrator feed makeup

  11. Silicon Valley Biodiesel Inc | Open Energy Information

    Open Energy Info (EERE)

    Biodiesel Inc Jump to: navigation, search Name: Silicon Valley Biodiesel Inc. Place: Sunnyvale, California Zip: CA 94086 Product: Manufactures biodiesel for the local diesel fuel...

  12. Hydrologic Monitoring Summary Long Valley Caldera, California...

    Open Energy Info (EERE)

    Summary Long Valley Caldera, California Abstract Abstract unavailable. Author Michael L. Sorey Published ORMAT internal report, 2010 DOI Not Provided Check for DOI...

  13. Golden Valley Electric Association - Residential Energy Efficiency...

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

    30 Timer Controlling Exterior Vehicle Plug-In Outlet: 20 Switch Controlling Exterior Vehicle Plug-In Outlet: 10 Summary Golden Valley Electric Association's (GVEA) Builder...

  14. Dixie Valley Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Field Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Dixie Valley Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 2.1 U.S. Department...

  15. Squirrel Mountain Valley, California: Energy Resources | Open...

    Open Energy Info (EERE)

    Squirrel Mountain Valley, California: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 35.6232866, -118.4098058 Show Map Loading map......

  16. James Valley Ethanol LLC | Open Energy Information

    Open Energy Info (EERE)

    James Valley Ethanol LLC Place: Gronton, South Dakota Zip: 57445 Product: Farmers owned cooperative that built and operates an ethanol production facility. Coordinates: 29.72369,...

  17. Minnesota Valley Electric Coop | Open Energy Information

    Open Energy Info (EERE)

    https:www.facebook.compagesMinnesota-Valley-Electric-Cooperative212971310374 Outage Hotline: 1-800-232-2328 Outage Map: outage.mvec.net References: EIA Form EIA-861...

  18. Tennessee Valley Authority | Open Energy Information

    Open Energy Info (EERE)

    Authority Jump to: navigation, search Name: Tennessee Valley Authority Place: Tennessee Phone Number: (865) 632-2101 Website: www.tva.gov Twitter: @tvanewsroom Facebook: https:...

  19. Independent Oversight Review, West Valley Demonstration Project...

    Office of Environmental Management (EM)

    Assessments Review, West Valley Demonstration Project - December 2014 EA-1552: Final Environmental Assessment 3Q CY2005 (PDF), Facility Representative Program Performance...

  20. Valley Electric Association- Solar Water Heating Program

    Broader source: Energy.gov [DOE]

    Valley Electric Association (VEA), a nonprofit member owned cooperative, developed the domestic solar water heating program to encourage energy efficiency at the request of the membership. VEA...

  1. Dixie Valley Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    n":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Location Nevada County Churchill County, NV Geothermal Area Dixie Valley Geothermal Area Geothermal Region Central...

  2. Enterprise Assessments Review, West Valley Demonstration Project...

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

    and Security (HSS). This independent review of the emergency management program at the West Valley Demonstration Project (WVDP) was conducted prior to the creation of EA. HSS...

  3. Poudre Valley REA- Commercial Lighting Rebate Program

    Broader source: Energy.gov [DOE]

    Poudre Valley Rural Electric Association (PVREA), a Touchstone Energy Cooperative, offers a variety of lighting rebates to commercial customers. Rebates are available on commercial lighting...

  4. Magnetotellurics At Dixie Valley Geothermal Area (Iovenitti,...

    Open Energy Info (EERE)

    H. Ibser, Jennifer Lewicki, B. Mack. Kennedy, Michael Swyer (2013) Egs Exploration Methodology Project Using the Dixie Valley Geothermal System, Nevada, Status Update Phil...

  5. Poudre Valley R E A, Inc | Open Energy Information

    Open Energy Info (EERE)

    Poudre Valley R E A, Inc Jump to: navigation, search Name: Poudre Valley R E A, Inc Place: Colorado Website: www.pvrea.com Twitter: @PoudreValleyREA Facebook: https:...

  6. American Ref-Fuel of Delaware Valley Biomass Facility | Open...

    Open Energy Info (EERE)

    Ref-Fuel of Delaware Valley Biomass Facility Jump to: navigation, search Name American Ref-Fuel of Delaware Valley Biomass Facility Facility American Ref-Fuel of Delaware Valley...

  7. Dixie Valley, Nevada: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    article is a stub. You can help OpenEI by expanding it. Dixie Valley is a city in Churchill County, Nevada. Energy Generation Facilities in Dixie Valley, Nevada Dixie Valley...

  8. Monument Valley Phytoremediation Pilot Study:

    Office of Legacy Management (LM)

    1.8 U.S. Department of Energy UMTRA Ground Water Project Monument Valley Ground Water Remediation Work Plan: Native Plant Farming and Phytoremediation Pilot Study August 1998 Prepared for U.S. Department of Energy Albuquerque Operations Office Grand Junction Office Prepared by MACTEC Environmental Restoration Services, LLC Grand Junction, Colorado Project Number UGW-511-0015-10-000 Document Number U0029501 Work Performed under DOE Contract No. DE-AC13-96GJ87335 Note: Some of the section page

  9. PWR loss of feedwater ATWS: analysis and sensitivity study

    SciTech Connect (OSTI)

    Shier, W.G.; Lu, M.S.; Levine, M.M.; Diamond, D.J.

    1983-01-01

    The incident at the Salem Nuclear plant has presented a renewed interest in the analysis of the consequences of anticipated transients without scram (ATWS). This paper presents the results of an analysis of a complete loss of feedwater ATWS for a typical 4-loop PWR. The loss of feedwater transient was selected since previous analyses have shown that this transient produces one of the more limiting overpressure conditions in the primary system. These results provide a detailed analysis of this transient using current analytical techniques and show the sensitivity to several important parameters and plant modeling techniques. The RELAP5/MOD1 computer code has been used for this analysis. The code version is designated as Cycle 13 with additional modifications provided by both INEL and BNL.

  10. Study of a Station Blackout Event in the PWR Plant

    SciTech Connect (OSTI)

    Ching-Hui Wu; Tsu-Jen Lin; Tsu-Mu Kao [Institute of Nuclear Energy Research P.O. Box 3-3, Longtan, 32500, Taiwan (China)

    2002-07-01

    On March 18, 2001, a PWR nuclear power plant located in the Southern Taiwan occurred a Station Blackout (SBO) event. Monsoon seawater mist caused the instability of offsite power grids. High salt-contained mist caused offsite power supply to the nuclear power plant very unstable, and forced the plant to be shutdown. Around 24 hours later, when both units in the plant were shutdown, several inadequate high cycles of bus transfer between 345 kV and 161 kV startup transformers degraded the emergency 4.16 kV switchgears. Then, in the Train-A switchgear room of Unit 1 occurred a fire explosion, when the degraded switchgear was hot shorted at the in-coming 345 kV breaker. Inadequate configuration arrangement of the offsite power supply to the emergency 4.16 kV switchgears led to loss of offsite power (LOOP) events to both units in the plant. Both emergency diesel generators (EDG) of Unit 1 could not be in service in time, but those of Unit 2 were running well. The SBO event of Unit 1 lasted for about two hours till the fifth EDG (DG-5) was lined-up to the Train-B switchgear. This study investigated the scenario of the SBO event and evaluated a risk profile for the SBO period. Guidelines in the SBO event, suggested by probabilistic risk assessment (PRA) procedures were also reviewed. Many related topics such as the re-configuration of offsite power supply, the addition of isolation breakers of the emergency 4.16 kV switchgears, the betterment of DG-5 lineup design, and enhancement of the reliability of offsite power supply to the PWR plant, etc., will be in further studies. (authors)

  11. Long Valley Caldera Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Long Valley Caldera Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Long Valley Caldera Geothermal Area Contents 1 Area Overview 2 History and...

  12. Structure, Stratigraphy, and Tectonics of the Dixie Valley Geothermal...

    Open Energy Info (EERE)

    and Tectonics of the Dixie Valley Geothermal Site, Dixie Valley, Nevada Author Gabriel L. Plank Published Journal Geothermal Resources Council Transactions, 1995 DOI Not...

  13. Hydrology of the Geothermal System in Long Valley Caldera, California...

    Open Energy Info (EERE)

    System in Long Valley Caldera, California Abstract Abstract unavailable. Author Michael L. Sorey Published Unpublished report for the Long Valley Hydrologic Advisory Committee,...

  14. Langel Valley Space Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Langel Valley Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Langel Valley Space Heating Low Temperature Geothermal Facility Facility Langel...

  15. Surprise Valley Hospital Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Surprise Valley Hospital Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Surprise Valley Hospital Space Heating Low Temperature Geothermal...

  16. Isotopic Analysis- Fluid At Rose Valley Geothermal Area (1990...

    Open Energy Info (EERE)

    Rose Valley Geothermal Area (1990) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Isotopic Analysis- Fluid At Rose Valley Geothermal Area (1990)...

  17. Pressure Temperature Log At Fish Lake Valley Area (DOE GTP) ...

    Open Energy Info (EERE)

    Fish Lake Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Pressure Temperature Log At Fish Lake Valley Area (DOE GTP)...

  18. Thermochronometry At Fish Lake Valley Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    Fish Lake Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermochronometry At Fish Lake Valley Area (DOE GTP) Exploration...

  19. Static Temperature Survey At Fish Lake Valley Area (Deymonaz...

    Open Energy Info (EERE)

    Fish Lake Valley Area (Deymonaz, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Static Temperature Survey At Fish Lake Valley Area...

  20. Hyperspectral Imaging At Fish Lake Valley Area (Littlefield ...

    Open Energy Info (EERE)

    Fish Lake Valley Area (Littlefield & Calvin, 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Hyperspectral Imaging At Fish Lake Valley Area...

  1. Geothermometry At Fish Lake Valley Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    Fish Lake Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermometry At Fish Lake Valley Area (DOE GTP) Exploration...

  2. Compound and Elemental Analysis At Fish Lake Valley Area (DOE...

    Open Energy Info (EERE)

    ENERGYGeothermal Home Exploration Activity: Compound and Elemental Analysis At Fish Lake Valley Area (DOE GTP) Exploration Activity Details Location Fish Lake Valley Area...

  3. Geographic Information System At Fish Lake Valley Area (Deymonaz...

    Open Energy Info (EERE)

    Fish Lake Valley Area (Deymonaz, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic Information System At Fish Lake Valley...

  4. Fish Lake Valley Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Fish Lake Valley Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Fish Lake Valley Geothermal Area Contents 1 Area Overview 2 History and Infrastructure...

  5. Coachella Valley Fish Farm Aquaculture Low Temperature Geothermal...

    Open Energy Info (EERE)

    Coachella Valley Fish Farm Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Coachella Valley Fish Farm Aquaculture Low Temperature Geothermal...

  6. Modeling-Computer Simulations At Fish Lake Valley Area (Deymonaz...

    Open Energy Info (EERE)

    Fish Lake Valley Area (Deymonaz, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Fish Lake Valley...

  7. Geothermal Literature Review At Fish Lake Valley Area (Deymonaz...

    Open Energy Info (EERE)

    Fish Lake Valley Area (Deymonaz, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Fish Lake Valley...

  8. Valley Fish Farms Aquaculture Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Fish Farms Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Valley Fish Farms Aquaculture Low Temperature Geothermal Facility Facility Valley Fish...

  9. Compound and Elemental Analysis At Little Valley Area (Wood,...

    Open Energy Info (EERE)

    Little Valley Area (Wood, 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Compound and Elemental Analysis At Little Valley Area (Wood,...

  10. Smith Creek Valley Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Smith Creek Valley Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Smith Creek Valley Geothermal Area Contents 1 Area Overview 2 History and...

  11. DOE Issues RFP for West Valley Demonstration Project Probabilistic...

    Office of Environmental Management (EM)

    RFP for West Valley Demonstration Project Probabilistic Performance Assessment DOE Issues RFP for West Valley Demonstration Project Probabilistic Performance Assessment April 2,...

  12. Single-valley engineering in graphene superlattices (Journal...

    Office of Scientific and Technical Information (OSTI)

    Single-valley engineering in graphene superlattices This content will become publicly available on June 14, 2016 Prev Next Title: Single-valley engineering in graphene...

  13. Micro-Earthquake At Dixie Valley Geothermal Area (Katz & J.,...

    Open Energy Info (EERE)

    Dixie Valley Geothermal Area (Katz & J., 1984) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Micro-Earthquake At Dixie Valley Geothermal Area...

  14. Thermal Gradient Holes At Long Valley Caldera Geothermal Area...

    Open Energy Info (EERE)

    Long Valley Caldera Geothermal Area (Conservation, 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Long Valley...

  15. Rock Sampling At Long Valley Caldera Geothermal Area (Goff, Et...

    Open Energy Info (EERE)

    Long Valley Caldera Geothermal Area (Goff, Et Al., 1991) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Rock Sampling At Long Valley Caldera...

  16. City of Water Valley, Mississippi (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    Valley, Mississippi (Utility Company) Jump to: navigation, search Name: City of Water Valley Place: Mississippi Phone Number: (662) 473-3243 Outage Hotline: (662) 473-3243...

  17. Santa Clara Valley Transportation Authority and San Mateo County...

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

    Santa Clara Valley Transportation Authority and San Mateo County Transit District -- Fuel Cell Transit Buses: Evaluation Results Santa Clara Valley Transportation Authority and San ...

  18. Santa Clara Valley Transportation Authority and San Mateo County...

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

    Santa Clara Valley Transportation Authority and San Mateo County Transit District Santa Clara Valley Transportation Authority and San Mateo County Transit District Fuel Cell ...

  19. West Valley Demonstration Project Low-Level Waste Shipment |...

    Office of Environmental Management (EM)

    Low-Level Waste Shipment West Valley Demonstration Project Low-Level Waste Shipment PDF icon West Valley Demonstration Project Low-Level Waste Shipment More Documents &...

  20. Waste-Incidental-to-Reprocessing Evaluation for the West Valley...

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

    Valley Demonstration Project Vitrification Melter Waste-Incidental-to-Reprocessing Evaluation for the West Valley Demonstration Project Vitrification Melter The Department of ...

  1. Hydroprobe At Gabbs Valley Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    Gabbs Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Hydroprobe At Gabbs Valley Area (DOE GTP) Exploration Activity...

  2. Enforcement Letter, West Valley Nuclear Services- March 30, 1998

    Broader source: Energy.gov [DOE]

    Issued to West Valley Nuclear Services related to Hazard Analysis, Design Review, Work Control Implementation, and a Contamination Event at the West Valley Demonstration Project

  3. FTCP Site Specific Information - West Valley Demonstration Project |

    Office of Environmental Management (EM)

    Department of Energy West Valley Demonstration Project FTCP Site Specific Information - West Valley Demonstration Project Annual Workforce Analysis and Staffing Plan Report Calendar Year 2012

  4. Soil Sampling At Dixie Valley Geothermal Area (Nash & D., 1997...

    Open Energy Info (EERE)

    Dixie Valley Geothermal Area (Nash & D., 1997) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Soil Sampling At Dixie Valley Geothermal Area...

  5. Lichuan City Yujiang River Valley Hydro Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Lichuan City Yujiang River Valley Hydro Co Ltd Jump to: navigation, search Name: Lichuan City Yujiang River Valley Hydro Co., Ltd. Place: Hubei Province, China Zip: 445400 Sector:...

  6. West Valley Accomplishments: Year in Review

    Broader source: Energy.gov [DOE]

    WEST VALLEY, N.Y. – EM and its contractor at the West Valley Demonstration Project (WVDP) made significant progress in decommissioning the former nuclear fuel reprocessing center this year, with a focus on preparing for high-level waste (HLW) relocation, deactivation and demolition of site facilities and shipment of waste for off-site disposal.

  7. Identification and evaluation of PWR in-vessel severe accident management strategies

    SciTech Connect (OSTI)

    Dukelow, J S [Pacific Northwest Lab., Richland, WA (United States); Harrison, D G [Jason Associates, Idaho Falls, ID (United States); Morgenstern, M [Battelle Human Affairs Research Center, Seattle, WA (United States)

    1992-03-01

    This reports documents work performed the NRC/RES Accident Management Guidance Program to evaluate possible strategies for mitigating the consequences of PWR severe accidents. The selection and evaluation of strategies was limited to the in-vessel phase of the severe accident, i.e., after the initiation of core degradation and prior to RPV failure. A parallel project at BNL has been considering strategies applicable to the ex-vessel phase of PWR severe accidents.

  8. HYDROGEN FLAMMABILITY DATA AND APPLICATION TO PWR LOSS-OF-COOLANT ACCIDENT

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

    (Technical Report) | SciTech Connect HYDROGEN FLAMMABILITY DATA AND APPLICATION TO PWR LOSS-OF-COOLANT ACCIDENT Citation Details In-Document Search Title: HYDROGEN FLAMMABILITY DATA AND APPLICATION TO PWR LOSS-OF-COOLANT ACCIDENT × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources

  9. Hoopa Valley Tribe - Small Hydropower Feasibility Study

    Office of Environmental Management (EM)

    Micro-Hydro Feasibility Study Hoopa Valley Tribe Curtis Miller The Hoopa Valley Reservation was established in 1868 by executive order of Ulysses S. Grant and contains the aboriginal homeland of the Hupa People. It encompasses approximately 100,000 acres and is 96% owned by the Hoopa Tribe. Salmon are the life blood of the Hupa and Yurok and Karuk people There are over 1200 miles of major streams within the Hoopa Valley Reservation many of which support Salmon and Rainbow trout. 50-60 inches of

  10. Cumberland Valley Electric Cooperative- Business Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Cumberland Valley Electric Cooperative offers businesses rebates for energy efficient lighting and compressed air delivery retrofits.

  11. EA-239 Aroostook Valley Electric Company | Department of Energy

    Energy Savers [EERE]

    9 Aroostook Valley Electric Company EA-239 Aroostook Valley Electric Company Order authorizing Aroostook Valley Electric Company to export electric energy to Canada. PDF icon EA-239 Aroostook Valley Electric Company More Documents & Publications EA-193 Energy Atlantic, LLC EA-380 Freeport Commodities EA-249 Exelon Generation Company LLC

  12. West Valley Demonstration Project Site Environmental Report Calendar Year 2000

    SciTech Connect (OSTI)

    2001-08-31

    The annual site environmental monitoring report for the West Valley Demonstration Project nuclear waste management facility.

  13. Scoping Study Investigating PWR Instrumentation during a Severe Accident Scenario

    SciTech Connect (OSTI)

    Rempe, J. L.; Knudson, D. L.; Lutz, R. J.

    2015-09-01

    The accidents at the Three Mile Island Unit 2 (TMI-2) and Fukushima Daiichi Units 1, 2, and 3 nuclear power plants demonstrate the critical importance of accurate, relevant, and timely information on the status of reactor systems during a severe accident. These events also highlight the critical importance of understanding and focusing on the key elements of system status information in an environment where operators may be overwhelmed with superfluous and sometimes conflicting data. While progress in these areas has been made since TMI-2, the events at Fukushima suggests that there may still be a potential need to ensure that critical plant information is available to plant operators. Recognizing the significant technical and economic challenges associated with plant modifications, it is important to focus on instrumentation that can address these information critical needs. As part of a program initiated by the Department of Energy, Office of Nuclear Energy (DOE-NE), a scoping effort was initiated to assess critical information needs identified for severe accident management and mitigation in commercial Light Water Reactors (LWRs), to quantify the environment instruments monitoring this data would have to survive, and to identify gaps where predicted environments exceed instrumentation qualification envelop (QE) limits. Results from the Pressurized Water Reactor (PWR) scoping evaluations are documented in this report. The PWR evaluations were limited in this scoping evaluation to quantifying the environmental conditions for an unmitigated Short-Term Station BlackOut (STSBO) sequence in one unit at the Surry nuclear power station. Results were obtained using the MELCOR models developed for the US Nuclear Regulatory Commission (NRC)-sponsored State of the Art Consequence Assessment (SOARCA) program project. Results from this scoping evaluation indicate that some instrumentation identified to provide critical information would be exposed to conditions that significantly exceeded QE limits for extended time periods for the low frequency STSBO sequence evaluated in this study. It is recognized that the core damage frequency (CDF) of the sequence evaluated in this scoping effort would be considerably lower if evaluations considered new FLEX equipment being installed by industry. Nevertheless, because of uncertainties in instrumentation response when exposed to conditions beyond QE limits and alternate challenges associated with different sequences that may impact sensor performance, it is recommended that additional evaluations of instrumentation performance be completed to provide confidence that operators have access to accurate, relevant, and timely information on the status of reactor systems for a broad range of challenges associated with risk important severe accident sequences.

  14. Scotts Valley Band of Pomo Indians: Scotts Valley Energy Office and Human Capacity Project

    Energy Savers [EERE]

    SCOTTS VALLEY BAND OF POMO INDIANS Project Energy Manager Temashio Anderson Project Location: Tribes of Lake County, California SCOTTS VALLEY TRIBAL MULTI-COUNTY WEATHERIZATION PROGRAM FY 2009-2011 FINAL TRIBAL ENERGY REVIEW AND UPDATE IRENIA QUITIQUIT, ENVIRONMENTAL DIRECTOR SCOTTS VALLEY EPA & NATURAL RESOURCES DEPARTMENT PROJECT ACCOMPLISHMENTS v Provided weatherization training to 35 tribal trainees to bring green job opportunities to Indian Country v 4 tribal trainees - Wx

  15. Lighthouse Solar Indian Valley | Open Energy Information

    Open Energy Info (EERE)

    Lighthouse Solar Indian Valley Address: 5062 McLean Station Road Place: Green Lane, PA Zip: 18054 Sector: Solar Phone Number: (215) 541-5464 Website: www.lighthousesolar.com...

  16. Poudre Valley REA- Photovoltaic Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Poudre Valley REA (PVREA) is providing rebates to their residential customers who install photovoltaic (PV) systems on their homes. The consumer agrees to assign all Renewable Energy Credits (RECs)...

  17. Elkhorn Valley Ethanol LLC | Open Energy Information

    Open Energy Info (EERE)

    Elkhorn Valley Ethanol LLC Place: Norfolk, Nebraska Zip: 68701 Product: Operates a 40m gallon ethanol plant in Norfolk, Nebraska. Coordinates: 36.846825, -76.285069 Show Map...

  18. Bear Valley Electric Service- Solar Initiative Program

    Broader source: Energy.gov [DOE]

    Bear Valley Electric Service is providing an incentive for their residential customers to install photovoltaic (PV) systems. Systems must be sized to provide no more than 90% of the calculated or...

  19. Lower Valley Energy Inc | Open Energy Information

    Open Energy Info (EERE)

    LowerValleyEnergy Outage Hotline: 800-882-5875 References: Energy Information Administration.1 EIA Form 861 Data Utility Id 11273 This article is a stub. You can help OpenEI...

  20. Tennessee Valley Authority (Mississippi) | Open Energy Information

    Open Energy Info (EERE)

    Name: Tennessee Valley Authority Place: Mississippi References: Energy Information Administration.1 EIA Form 861 Data Utility Id 18642 This article is a stub. You can help OpenEI...

  1. Carroll Valley, Pennsylvania: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    article is a stub. You can help OpenEI by expanding it. Carroll Valley is a borough in Adams County, Pennsylvania. It falls under Pennsylvania's 19th congressional district.12...

  2. Fort Valley Utility Comm | Open Energy Information

    Open Energy Info (EERE)

    Fort Valley Utility Comm Place: Georgia Phone Number: 478-825-7701 Website: fvutil.com Twitter: @fvutil Facebook: https:www.facebook.comfvutil Outage Map: fvutil.comnews...

  3. Enterprise Assessments Review, West Valley Demonstration Project...

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

    review of activity-level implementation of the radiation protection program at the West Valley Demonstration Project. The onsite review was conducted during May 19-22 and June...

  4. Assessment of PWR waterside corrosion models and data. Final report

    SciTech Connect (OSTI)

    Cox, B.

    1985-10-01

    The published data on waterside corrosion of PWR fuel cladding and unfuelled components have been reviewed, and the models used to assess the data have been studied. All corrosion models use too simplified a view of the corrosion process to obtain other than a general trend for the actual oxidation data. The in-reactor post-transition oxidation of the Zircaloys appears to be heavily dependent on water chemistry variations both between reactors, and along the length of an individual fuel rod. Crud deposition may be one primary cause of this, perhaps by allowing the independent development of the water chemistry within the crud layer, as much as by its effect on cladding surface temperatures. However, the effect of the thickening of the oxide film, which permits the development of an independent water chemistry inside the oxide, leading to an accelerating oxidation rate at large oxide thicknesses, seems to be the most important factor. It is concluded that a spectrum of results ranging from essentially no in-reactor enhancement of the oxidation rate to a sizeable enhancement (>10) may be seen depending upon the thickness of the oxide films, the water chemistry of the reactor, and crud deposition. A post-irradiation test that may help to distinguish between the factors involved has been suggested. 105 refs., 38 figs.

  5. Analysis of Potential Hydrogen Risk in the PWR Containment

    SciTech Connect (OSTI)

    Deng Jian; Xuewu Cao [Shanghai Jiaotong University, Shanghai (China)

    2006-07-01

    Various studies have shown that hydrogen combustion is one of major risk contributors to threaten the integrity of the containment in a nuclear power plant. That hydrogen risk should be considered in severe accident strategies in current and future NPPs has been emphasized in the latest policies issued by the National Nuclear Safety Administration of China (NNSA). According to a deterministic approach, three typical severe accident sequences for a PWR large dry containment, such as the large break loss-of-coolant (LLOCA), the station blackout (SBO), and the small break loss-of-coolant (SLOCA) are analyzed in this paper with MELCOR code. Hydrogen concentrations in different compartments are observed to evaluate the potential hydrogen risk. The results show that there is a great amount of hydrogen released into the containment, which causes the containment pressure to increase and some potential in-consecutive burning. Therefore, certain hydrogen management strategies should be considered to reduce the risk to threaten the containment integrity. (authors)

  6. Enterprise Assessments Review, West Valley Demonstration Project -

    Office of Environmental Management (EM)

    December 2014 | Department of Energy Radiological Controls Activity-Level Implementation The Office of Nuclear Safety and Environmental Assessments, within the U.S. Department of Energy's Office of Enterprise Assessments, conducted an independent oversight review of activity-level implementation of the radiation protection program at the West Valley Demonstration Project. The onsite review was conducted during May 19-22 and June 9-13, 2014. PDF icon Enterprise Assessments Review, West Valley

  7. Coupled Neutronics Thermal-Hydraulic Solution of a Full-Core PWR Using VERA-CS

    SciTech Connect (OSTI)

    Clarno, Kevin T; Palmtag, Scott; Davidson, Gregory G; Salko, Robert K; Evans, Thomas M; Turner, John A; Belcourt, Kenneth; Hooper, Russell; Schmidt, Rodney

    2014-01-01

    The Consortium for Advanced Simulation of Light Water Reactors (CASL) is developing a core simulator called VERA-CS to model operating PWR reactors with high resolution. This paper describes how the development of VERA-CS is being driven by a set of progression benchmark problems that specify the delivery of useful capability in discrete steps. As part of this development, this paper will describe the current capability of VERA-CS to perform a multiphysics simulation of an operating PWR at Hot Full Power (HFP) conditions using a set of existing computer codes coupled together in a novel method. Results for several single-assembly cases are shown that demonstrate coupling for different boron concentrations and power levels. Finally, high-resolution results are shown for a full-core PWR reactor modeled in quarter-symmetry.

  8. Effects of Lower Drying-Storage Temperatures on the DBTT of High Burnup PWR

    Energy Savers [EERE]

    Cladding | Department of Energy Effects of Lower Drying-Storage Temperatures on the DBTT of High Burnup PWR Cladding Effects of Lower Drying-Storage Temperatures on the DBTT of High Burnup PWR Cladding The purpose of the research effort is to determine the effects of canister and/or cask drying and storage on radial hydride precipitation in, and potential embrittlement of, high-burnup (HBU) pressurized water reactor cladding alloys during cooling for a range of storage temperatures and hoop

  9. In-core and ex-core calculations of the VENUS simulated PWR benchmark experiment

    SciTech Connect (OSTI)

    Williams, M.L.; Chowdhury, P.; Landesman, M.; Kam, F.B.K.

    1985-01-01

    The VENUS PWR engineering mockup experiment was established to simulate a beginning-of-life, generic PWR configuration at the zero-power VENUS critical facility located at CEN/SCK, Mol, Belgium. The experimental measurement program consists of (1) gamma scans to determine the core power distribution, (2) in-core and ex-core foil activations, (3) neutron spectrometer measurements, and (4) gamma heating measurements with TLD's. Analysis of the VENUS benchmark has been performed with two-dimensional discrete ordinates transport theory, using the DOT-IV code.

  10. Embrittlement and DBTT of High-Burnup PWR Fuel Cladding Alloys | Department

    Office of Environmental Management (EM)

    of Energy Embrittlement and DBTT of High-Burnup PWR Fuel Cladding Alloys Embrittlement and DBTT of High-Burnup PWR Fuel Cladding Alloys Structural analyses of high-burnup (HBU) fuel require cladding mechanical properties and failure limits to assess fuel behavior during long-term dry-cask storage and transportation. Pre-storage drying-transfer operations and early stage storage subject cladding to higher temperatures and pressure-induced tensile hoop stresses relative to in-reactor operation

  11. San Luis Valley R E C, Inc | Open Energy Information

    Open Energy Info (EERE)

    Luis Valley R E C, Inc Jump to: navigation, search Name: San Luis Valley R E C, Inc Place: Colorado Phone Number: 1.800.332.7634 Website: www.slvrec.com Twitter: @SLVREC Facebook:...

  12. Lower Valley Energy- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Lower Valley Energy offers rebates for residential customers who wish to increase the energy efficiency of eligible homes. Contact Lower Valley Energy by phone for more specific information on the...

  13. Long Valley Caldera Field Trip Log | Open Energy Information

    Open Energy Info (EERE)

    to library Conference Paper: Long Valley Caldera Field Trip Log Abstract NA Authors Gene A. Suemnicht and Bastien Poux Conference NGA Long Valley Field Trip, July 5-7, 2012;...

  14. Minnesota Valley Coop L&P Assn | Open Energy Information

    Open Energy Info (EERE)

    Minnesota Valley Coop L&P Assn Jump to: navigation, search Name: Minnesota Valley Coop L&P Assn Place: Minnesota Phone Number: 320-269-2163 or 1-800-247-5051 Website:...

  15. Core Holes At Long Valley Caldera Geothermal Area (Lachenbruch...

    Open Energy Info (EERE)

    Regime of Long Valley Caldera. Journal of Geophysical Research. 81(5):763-768. J.L. Smith,R.W. Rex. 1977. Drilling results from eastern Long Valley Caldera. () : American...

  16. Thermal Gradient Holes At Long Valley Caldera Geothermal Area...

    Open Energy Info (EERE)

    Regime of Long Valley Caldera. Journal of Geophysical Research. 81(5):763-768. J.L. Smith,R.W. Rex. 1977. Drilling results from eastern Long Valley Caldera. () : American...

  17. Kankakee Valley Rural E M C | Open Energy Information

    Open Energy Info (EERE)

    Kankakee Valley Rural E M C Jump to: navigation, search Name: Kankakee Valley Rural E M C Place: Indiana Phone Number: 219.733.2511 or 800.552.2622 Website: www.kvremc.com Outage...

  18. Tallahatchie Valley E P A | Open Energy Information

    Open Energy Info (EERE)

    Valley E P A Jump to: navigation, search Name: Tallahatchie Valley E P A Place: Mississippi Phone Number: 662.563.4742 Website: www.tvepa.comhome.aspx Outage Hotline: 662-563-4742...

  19. Copper Valley Elec Assn, Inc | Open Energy Information

    Open Energy Info (EERE)

    Valley Elec Assn, Inc Jump to: navigation, search Name: Copper Valley Elec Assn, Inc Place: Alaska Phone Number: Copper Basin: 907-822-3211 or Valdez: 907-835-4301 Website:...

  20. Cumberland Valley Rural E C C | Open Energy Information

    Open Energy Info (EERE)

    Valley Rural E C C Jump to: navigation, search Name: Cumberland Valley Rural E C C Place: Kentucky Phone Number: 1-800-513-2677 Website: www.cumberlandvalley.coop Twitter:...

  1. Sulphur Springs Valley E C Inc | Open Energy Information

    Open Energy Info (EERE)

    Springs Valley E C Inc Jump to: navigation, search Name: Sulphur Springs Valley E C Inc Abbreviation: SSVEC Place: Arizona Phone Number: 1-(800) 422-3275 Website: www.ssvec.org...

  2. The Near-Surface Hydrothermal Regime of Long Valley Caldera ...

    Open Energy Info (EERE)

    of Long Valley Caldera Citation Arthur H. Lachenbruch,Michael L. Sorey,Robert Edward Lewis,John H. Sass. 1976. The Near-Surface Hydrothermal Regime of Long Valley Caldera....

  3. West Valley Demolition Marks Important Accomplishment for EM

    Broader source: Energy.gov [DOE]

    WEST VALLEY, N.Y. – EM marked one of its most significant achievements at the West Valley Demonstration Project (WVDP) with the completion of the site’s first nuclear facility demolition this spring.

  4. Hoopa Valley Tribe - Small Hydro Project

    Office of Environmental Management (EM)

    Hydro Power Feasibility Study Hoopa Valley Tribe Curtis Miller cmiller@hoopa-nsn.gov (530)-625-5515 There are over 1200 miles of major streams within the Hoopa Valley Reservation many of which support Salmon, Steelhead and Rainbow trout. 50-60 inches of rainfall /year In the beginning In FY 2005 the Hoopa Tribal EPA received a grant from DOE to conduct a 2 year feasibility study for small scale hydropower on 7 major tributaries of the Reservation that flow into the Trinity River Concept of

  5. Silicon Valley Power- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Silicon Valley Power offers rebates to residential customers for the purchase of a variety of energy efficient products including:

  6. Geothermal Literature Review At Long Valley Caldera Geothermal...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Long Valley Caldera Geothermal Area (Goldstein & Flexser, 1984)...

  7. Field Mapping At Lualualei Valley Area (Thomas, 1986) | Open...

    Open Energy Info (EERE)

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Lualualei Valley Area (Thomas, 1986) Exploration Activity Details Location...

  8. Project Reports for Elk Valley Rancheria- 2010 Project

    Broader source: Energy.gov [DOE]

    Elk Valley Rancheria will perform a comprehensive Energy Efficiency and Alternatives Study for tribal properties on the Rancheria.

  9. WEST VALLEY DEMONSTRATION PROJECT SITE ENVIRONMENTAL REPORT CALENDARY YEAR 2001

    SciTech Connect (OSTI)

    2002-09-30

    THE ANNUAL (CALENDAR YEAR 2001) SITE ENVIRONMENTAL MONITORING REPORT FOR THE WEST VALLEY DEMONSTRATION PROJECT NUCLEAR WASTE MANAGEMENT FACILITY.

  10. 2012 Annual Planning Summary for West Valley Demonstration Project

    Broader source: Energy.gov [DOE]

    The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2012 and 2013 within West Valley Demonstration Project.

  11. West Valley Demonstration Project Annual Site Environmental Report Calendar

    Office of Scientific and Technical Information (OSTI)

    Year 2009 (Technical Report) | SciTech Connect Technical Report: West Valley Demonstration Project Annual Site Environmental Report Calendar Year 2009 Citation Details In-Document Search Title: West Valley Demonstration Project Annual Site Environmental Report Calendar Year 2009 The West Valley Demonstration Project (WVDP) Annual Site Environmental Report (ASER) for Calendar Year 2009. The report, prepared by the U.S. Department of Energy West Valley Demonstration Project office (DOE-WVDP),

  12. California Valley Solar Ranch Biological Assessment | Department of Energy

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

    California Valley Solar Ranch Biological Assessment California Valley Solar Ranch Biological Assessment Biological Assessment for the California Valley Solar Ranch Project San Luis Obispo County, California High Plains Ranch II, LLC (HPR II), a wholly owned subsidiary of SunPower Corporation, Systems ("SunPower") proposes to construct a 250-megawatt (MW) solar photovoltaic (PV) energy plant, the California Valley Solar Ranch Project (CVSR Project or Project), on a 4,747acre site in

  13. Site Programs & Cooperative Agreements: West Valley Demonstration Project |

    Energy Savers [EERE]

    Department of Energy West Valley Demonstration Project Site Programs & Cooperative Agreements: West Valley Demonstration Project West Valley Demonstration Project The Seneca Nation of Indians has interests and concerns regarding the West Valley Demonstration Project Site. Like at Hanford, DOE environmental cleanup activities have the potential to impact natural and cultural resources and to interfere with American Indian religious practices. Through a cooperative agreement, tribal staff

  14. Modeling-Computer Simulations At Dixie Valley Geothermal Area...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Dixie Valley Geothermal Area (Wisian & Blackwell, 2004) Exploration...

  15. Modeling-Computer Simulations At Dixie Valley Geothermal Area...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Dixie Valley Geothermal Area (Kennedy & Soest, 2006) Exploration...

  16. Kinarot Jordan Valley Technological Incubator | Open Energy Informatio...

    Open Energy Info (EERE)

    - Jordan Valley Technological Incubator Place: Israel Sector: Services Product: General Financial & Legal Services ( Private family-controlled ) References: Kinarot - Jordan...

  17. Lobbyist Disclosure Form - Silicon Valley | Department of Energy

    Office of Environmental Management (EM)

    Silicon Valley Lobbyist Disclosure Form - Silicon Valley Jonathan Silver, Energy Department executive director loans program, gave Colleen Quinn, Silicon Valley Leadership Group vice president of government relations and public policy, a broad overview of the work done by the LPO, and discussed the possible future of clean energy investment. PDF icon Lobbyist Disclosure Form - Silicon Valley.pdf More Documents & Publications Lobbyist Disclosure Form - AltEn Lobbyist Disclosure Form - First

  18. Radionuclide release from PWR spent fuel specimens with induced cladding defects

    SciTech Connect (OSTI)

    Wilson, C.N.; Oversby, V.M.

    1984-03-01

    Radionuclide releases from pressurized water reactor (PWR) spent fuel rod specimens containing various artificially induced cladding defects were compared by leach testing. The study was conducted in support of the Nevada Nuclear Waste Storage Investigations (NNWSI) Waste Package Task to evaluate the effectiveness of failed cladding as a barrier to radionuclide release. Test description and results are presented. 6 references, 4 figures.

  19. Radionuclide release from PWR spent fuel specimens with induced cladding defects

    SciTech Connect (OSTI)

    Wilson, C.N.; Oversby, V.M.

    1984-03-01

    Radionuclide releases from pressurized water reactor (PWR) spent fuel rod specimens containing various artificially induced cladding defects were compared by leach testing. The study was conducted in support of the Nevada Nuclear Waste Storage Investigations (NNWSI) Waste Package Task to evaluate the effectiveness of failed cladding as a barrier to radionuclide release. Test description and results are presented.

  20. DOE - Office of Legacy Management -- West Valley Demonstration Project - NY

    Office of Legacy Management (LM)

    23 Valley Demonstration Project - NY 23 FUSRAP Considered Sites Site: West Valley Demonstration Project (NY.23) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see http://www.em.doe.gov/SiteInfo/westvalleydemoproject.aspx Documents Related to West Valley Demonstration Project

  1. Performance evaluation of two-stage fuel cycle from SFR to PWR

    SciTech Connect (OSTI)

    Fei, T.; Hoffman, E.A.; Kim, T.K.; Taiwo, T.A.

    2013-07-01

    One potential fuel cycle option being considered is a two-stage fuel cycle system involving the continuous recycle of transuranics in a fast reactor and the use of bred plutonium in a thermal reactor. The first stage is a Sodium-cooled Fast Reactor (SFR) fuel cycle with metallic U-TRU-Zr fuel. The SFRs need to have a breeding ratio greater than 1.0 in order to produce fissile material for use in the second stage. The second stage is a PWR fuel cycle with uranium and plutonium mixed oxide fuel based on the design and performance of the current state-of-the-art commercial PWRs with an average discharge burnup of 50 MWd/kgHM. This paper evaluates the possibility of this fuel cycle option and discusses its fuel cycle performance characteristics. The study focuses on an equilibrium stage of the fuel cycle. Results indicate that, in order to avoid a positive coolant void reactivity feedback in the stage-2 PWR, the reactor requires high quality of plutonium from the first stage and minor actinides in the discharge fuel of the PWR needs to be separated and sent back to the stage-1 SFR. The electricity-sharing ratio between the 2 stages is 87.0% (SFR) to 13.0% (PWR) for a TRU inventory ratio (the mass of TRU in the discharge fuel divided by the mass of TRU in the fresh fuel) of 1.06. A sensitivity study indicated that by increasing the TRU inventory ratio to 1.13, The electricity generation fraction of stage-2 PWR is increased to 28.9%. The two-stage fuel cycle system considered in this study was found to provide a high uranium utilization (>80%). (authors)

  2. DOSE RATES FOR WESTINGHOUSE 17X17 MOX PWR SNF IN A WASTE PACKAGE (SCPB: N/A)

    SciTech Connect (OSTI)

    T.L. Lotz

    1997-01-29

    This analysis is prepared by the Mined Geologic Disposal System (MGDS) Waste Package Development Department (WPDD) to estimate the dose rate on and near the surface a Multi-Purpose Canister (MPC) PWR waste package (WP) which is loaded with Westinghouse 17 x 17 mixed oxide (MOX) PWR fuel. The 21 PWR MPC WP is used to provide an upper bound for waste package designs since the 12 PWR MPC WP will have a smaller source term and an equivalent amount of shielding. the objectives of this evaluation are to calculate the requested dose rate(s) and document the calculation in a fashion to allow comparisons to other waste forms and WP designs at a future time.

  3. Hudson Valley Clean Energy Office and Warehouse

    High Performance Buildings Database

    Rhinebeck, NY Hudson Valley Clean Energy's new head office and warehouse building in Rhinebeck, New York, achieved proven net-zero energy status on July 2, 2008, upon completing its first full year of operation. The building consists of a lobby, meeting room, two offices, cubicles for eight office workers, an attic space for five additional office workers, ground- and mezzanine-level parts and material storage, and indoor parking for three contractor trucks.

  4. Enterprise Assessments Review, West Valley Demonstration Project -

    Office of Environmental Management (EM)

    December 2014 | Department of Energy Emergency Management Program Technical Basis and Emergency Preparedness The U.S. Department of Energy (DOE) independent Office of Enterprise Assessments (EA) was established in May 2014 and assumed responsibility for managing the Department's independent oversight program from the Department's former Office of Health, Safety and Security (HSS). This independent review of the emergency management program at the West Valley Demonstration Project (WVDP) was

  5. MELCOR model for an experimental 17x17 spent fuel PWR assembly.

    SciTech Connect (OSTI)

    Cardoni, Jeffrey

    2010-11-01

    A MELCOR model has been developed to simulate a pressurized water reactor (PWR) 17 x 17 assembly in a spent fuel pool rack cell undergoing severe accident conditions. To the extent possible, the MELCOR model reflects the actual geometry, materials, and masses present in the experimental arrangement for the Sandia Fuel Project (SFP). The report presents an overview of the SFP experimental arrangement, the MELCOR model specifications, demonstration calculation results, and the input model listing.

  6. PCI-related cladding failures during off-normal events - draft. [PWR; BWR

    SciTech Connect (OSTI)

    Van Houten, R.; Tokar, M.; MacDonald, P.E.

    1984-05-01

    Pellet-cladding interaction (PCI) has long been identified as a fuel rod failure mechanism during power increases in both pressurized and boiling water reactors, and commercial guidelines have practically eliminated such failures during standard operations. A question remains regarding the possible formation of through-wall cladding cracks during several types of postulated off-normal reactor events involving power increases. This report includes preliminary findings for reactor events of the type addressed by Chapter 15 of the NRC Standard Review Plan. Specifically, the BWR turbine trip without bypass, PWR control rod withdrawal error, subcritical PWR control rod withdrawal error, BWR control blade withdrawal error, and the PWR steamline break are analyzed on the joint bases of peak rod power, power increase, ramp rate, and duration at elevated power. These Chapter 15 events are compared to numerous test reactor results and to other relevant investigations, and tentative conclusions on transient severity and data base adequacy are presented. Progress in developing computer codes for predicting PCI-induced fuel rod failures is also discussed. 49 references.

  7. West Valley Demonstration Project: A Short History and Status | Department

    Office of Environmental Management (EM)

    of Energy Project: A Short History and Status West Valley Demonstration Project: A Short History and Status Presentation made by Bryan C. Bower for the NTSF annual meeting held from May 14-16, 2013 in Buffalo, NY. PDF icon West Valley Demonstration Project: A Short History and Status More Documents & Publications EIS-0337-SA-01: Supplement Analysis EIS-0337: Record of Decision Waste-Incidental-to-Reprocessing Evaluation for the West Valley Demonstration Project Vitrification Mel

  8. A Fresh Take on Groundwater at Amargosa Valley Open House

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

    September 25, 2012 A Fresh Take on Groundwater at Amargosa Valley Open House From drilling to sampling, groundwater was the topic on everyone's mind at a recent open house in Amargosa Valley, Nevada. On September 18, 2012, residents of Beatty, Amargosa Valley, Pahrump and other neighboring communities gathered at the Amargosa Community Center for the 4th Annual Groundwater Open House. The U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office conducts the annual

  9. Waste-Incidental-to-Reprocessing Evaluation for the West Valley

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

    Demonstration Project Vitrification Melter | Department of Energy Waste-Incidental-to-Reprocessing Evaluation for the West Valley Demonstration Project Vitrification Melter Waste-Incidental-to-Reprocessing Evaluation for the West Valley Demonstration Project Vitrification Melter The Department of Energy has evaluated whether the Vitrification Melter at the West Valley Demonstration Project in New York meets the waste-incidental-to reprocessing criteria of Department of Energy Manual 435.1-1,

  10. 2014 Annual Planning Summary for the West Valley Demonstration Project |

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

    Department of Energy West Valley Demonstration Project 2014 Annual Planning Summary for the West Valley Demonstration Project The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2014 and 2015 within the West Valley Demonstration Project. PDF icon WVDP-NEPA-APS-2014.pdf More Documents & Publications 2014 Annual Planning Summary for the NNSA Los Alamos Field Office 2012 Annual Planning Summary for Loan Program Office 2012 Annual Planning Summary for

  11. Santa Clara Valley Transportation Authority and San Mateo County Transit

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

    District -- Fuel Cell Transit Buses: Evaluation Results | Department of Energy Santa Clara Valley Transportation Authority and San Mateo County Transit District -- Fuel Cell Transit Buses: Evaluation Results Santa Clara Valley Transportation Authority and San Mateo County Transit District -- Fuel Cell Transit Buses: Evaluation Results This report provides evaluation results for prototype fuel cell transit buses operating at Santa Clara Valley Transportation Authority in San Jose, California.

  12. Inhomogeneity smoothing using density valley formed by ion beam deposition

    Office of Scientific and Technical Information (OSTI)

    in ICF fuel pellet (Journal Article) | SciTech Connect Inhomogeneity smoothing using density valley formed by ion beam deposition in ICF fuel pellet Citation Details In-Document Search Title: Inhomogeneity smoothing using density valley formed by ion beam deposition in ICF fuel pellet We study the beam non-uniformity smoothing effect of the radiation transport in the density valley formed by an ion-beam deposition in an ion-beam inertial confinement fusion pellets by numerical simulation.

  13. DOE Issues RFP for West Valley Demonstration Project Probabilistic

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

    Performance Assessment | Department of Energy West Valley Demonstration Project Probabilistic Performance Assessment DOE Issues RFP for West Valley Demonstration Project Probabilistic Performance Assessment April 2, 2015 - 2:00pm Addthis Media Contact: Lynette Chafin, 513-246-0461, Lynette.Chafin@emcbc.doe.gov Cincinnati - The U.S. Department of Energy (DOE) today issued a Final Request for Proposal (RFP) for the West Valley Demonstration Project Probabilistic Performance Assessment

  14. Santa Clara Valley Transportation Authority and San Mateo County Transit

    Energy Savers [EERE]

    District | Department of Energy Santa Clara Valley Transportation Authority and San Mateo County Transit District Santa Clara Valley Transportation Authority and San Mateo County Transit District Fuel Cell Transit Buses: Preliminary Evaluation Results PDF icon vta_prelim_eval_results.pdf More Documents & Publications Santa Clara Valley Transportation Authority and San Mateo County Transit District -- Fuel Cell Transit Buses: Evaluation Results VTA, SamTrans Look into Future with Bus Demo

  15. Imperial Valley Renewable Energy Summit | Department of Energy

    Office of Environmental Management (EM)

    Imperial Valley Renewable Energy Summit Imperial Valley Renewable Energy Summit The Energy Department's Geothermal Technologies Office presented on major funding initiatives in 2015 at the eighth annual Imperial Valley Renewable Energy Summit, in southern California in March. Laura Garchar - science and technology policy fellow through DOE's Institute for Science and Education at Oak Ridge, Tennessee (ORISE) - presented. click below for the full presentation PDF icon IVRES

  16. DOE - Office of Legacy Management -- MonValley

    Office of Legacy Management (LM)

    Arizona Monument Valley, Arizona, Processing Site UMTRCA Title I site monval_map The Monument Valley Processing Site, an Uranium Mill Tailings Radiation Control Act (UMTRCA) Title I site, is managed by the Office of Legacy Management. The site transferred to the Office of Legacy Management in 2003 and requires routine inspection and maintenance, records-related activities, and stakeholder support. For more information about the Monument Valley site, view the fact sheet. Site History Site

  17. Golden Valley Electric Association- Sustainable Natural Alternative Power (SNAP) Program

    Broader source: Energy.gov [DOE]

    Golden Valley Electric Association's (GVEA) SNAP program encourages members to install renewable energy generators and connect them to the utility's electrical distribution system by offering an...

  18. Longwall mining thrives in Colorado's North Fork Valley

    SciTech Connect (OSTI)

    Buchsbaum, L.

    2006-08-15

    With mining units poised for record-setting capacity and rail service restored, these mines in Colorado's North Fork valley are ready to cut coal. 4 photos.

  19. Hyperspectral Imaging At Dixie Valley Geothermal Area (Kennedy...

    Open Energy Info (EERE)

    Dixie Valley Geothermal Area Exploration Technique Hyperspectral Imaging Activity Date 2003 - 2003 Usefulness useful DOE-funding Unknown Exploration Basis This Study was...

  20. Direct-Current Resistivity Survey At Dixie Valley Geothermal...

    Open Energy Info (EERE)

    Valley Geothermal Area Exploration Technique Direct-Current Resistivity Survey Activity Date 2003 - 2003 Usefulness useful DOE-funding Unknown Exploration Basis The Goals of this...

  1. Chemical Logging At Dixie Valley Geothermal Area (Los Alamos...

    Open Energy Info (EERE)

    Dixie Valley Geothermal Area (Los Alamos National Laboratory, NM, 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Chemical Logging At Dixie...

  2. Remote Sensing For Geothermal Exploration Over Buffalo Valley...

    Open Energy Info (EERE)

    and spectral resolution of the data allows for the identification of carbonate, sulfate, silica and clay minerals. Quartz- and clay-rich regions of Buffalo Valley were...

  3. Micro-Earthquake At Long Valley Caldera Geothermal Area (Stroujkova...

    Open Energy Info (EERE)

    Micro-Earthquake At Long Valley Caldera Geothermal Area (Stroujkova & Malin, 2001) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity:...

  4. Sulphur Springs Valley EC- Residential Energy Efficiency Rebate

    Broader source: Energy.gov [DOE]

    Sulphur Springs Valley Electric Cooperative (SSVEC) is a Touchstone Energy Cooperative. SSVEC's residential rebate program offers a $500 rebate for the installation of 15 SEER or higher electric...

  5. Makaha Valley, Hawaii: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Makaha Valley, Hawaii: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 21.4822222, -158.2038889 Show Map Loading map... "minzoom":false,"mappin...

  6. Radar At Dixie Valley Geothermal Area (Foxall & Vasco, 2008)...

    Open Energy Info (EERE)

    DOE-funding Unknown Exploration Basis This study was conducted to image ground subsidence over the Dixie Valley Geothermal Field Notes An interferometric synthetic aperture...

  7. Isotopic Analysis- Gas At Long Valley Caldera Geothermal Area...

    Open Energy Info (EERE)

    Through 30 September Activity T. Winnett, Cathy J. Janik (1986) Isotopic Composition of Carbon in Fluids from the Long Valley Geothermal System, California, In- Proceedings of...

  8. A Fresh Take on Groundwater at Amargosa Valley Open House

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

    September 25, 2012 A Fresh Take on Groundwater at Amargosa Valley Open House From drilling ... Interactive stations on Monitoring, Drilling, Sampling, Modeling, Protection and ...

  9. Apple Valley, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Apple Valley, California: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 34.5008311, -117.1858759 Show Map Loading map... "minzoom":false,"map...

  10. Geochemistry of Thermal Waters in Long Valley, Mono County, California...

    Open Energy Info (EERE)

    Long Valley, California, issue sodium bicarbonate-chloride waters containing 1000-1420 mgl of dissolved solids. Thermal waters of sodium bicarbonate-chloride composition are...

  11. Compound and Elemental Analysis At Buffalo Valley Hot Springs...

    Open Energy Info (EERE)

    Location Buffalo Valley Hot Springs Area Exploration Technique Compound and Elemental Analysis Activity Date Usefulness not indicated DOE-funding Unknown Notes Geochemical...

  12. Isotopic Analysis- Fluid At Indian Valley Hot Springs Geothermal...

    Open Energy Info (EERE)

    Details Location Indian Valley Hot Springs Geothermal Area Exploration Technique Isotopic Analysis- Fluid Activity Date 1990 Usefulness not indicated DOE-funding Unknown...

  13. Isotopic Analysis- Fluid At Sierra Valley Geothermal Area (1990...

    Open Energy Info (EERE)

    Activity Details Location Sierra Valley Geothermal Area Exploration Technique Isotopic Analysis- Fluid Activity Date 1990 Usefulness not indicated DOE-funding Unknown...

  14. Isotopic Analysis At Buffalo Valley Hot Springs Area (Laney,...

    Open Energy Info (EERE)

    Activity Details Location Buffalo Valley Hot Springs Area Exploration Technique Isotopic Analysis- Fluid Activity Date Usefulness not indicated DOE-funding Unknown Notes...

  15. Clean Cities: Clean Cities Coachella Valley Region coalition

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

    achievements, and from DOE for outstanding public outreach. Through his leadership, hydrogen fueling infrastructure and vehicles were also implemented in the Coachella Valley. In...

  16. Dixie Valley - Geothermal Development in the Basin and Range...

    Open Energy Info (EERE)

    Not Provided DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Dixie Valley - Geothermal Development in the Basin and Range Citation Dixie...

  17. Multispectral Imaging At Dixie Valley Geothermal Area (Pal &...

    Open Energy Info (EERE)

    effort of remote sensing specialists and industry sponsored by the U.S. Department of Energy. They are using Hyperspectral data for mineralogy mapping of outcrops. Dixie valley...

  18. Isotopic Analysis At Long Valley Caldera Geothermal Area (Evans...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Isotopic Analysis At Long Valley Caldera Geothermal Area (Evans, Et Al., 2002) Exploration Activity Details...

  19. Compound and Elemental Analysis At Long Valley Caldera Geothermal...

    Open Energy Info (EERE)

    Compound and Elemental Analysis At Long Valley Caldera Geothermal Area (Evans, Et Al., 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity:...

  20. Indian Valley Hospital Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Hospital Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Indian Valley Hospital Space Heating Low Temperature Geothermal Facility Facility Indian...

  1. Waterville Valley, New Hampshire: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Waterville Valley, New Hampshire: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 43.9500695, -71.4995204 Show Map Loading map......

  2. Compound and Elemental Analysis At Fish Lake Valley Area (Deymonaz...

    Open Energy Info (EERE)

    ENERGYGeothermal Home Exploration Activity: Compound and Elemental Analysis At Fish Lake Valley Area (Deymonaz, Et Al., 2008) Exploration Activity Details Location Fish...

  3. Gas Flux Sampling At Lualualei Valley Area (Thomas, 1986) | Open...

    Open Energy Info (EERE)

    1986) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gas Flux Sampling At Lualualei Valley Area (Thomas, 1986) Exploration Activity Details...

  4. Grass Valley, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Valley, California Connect Renewable Energy Inc DayStar Solar LLC formerly International Energy Trading LLC Environmental Capital Group LLC SMA America References US Census...

  5. Exploration and Development at Dixie Valley, Nevada- Summary...

    Open Energy Info (EERE)

    at Dixie Valley, Nevada- Summary of Doe Studies Authors David D. Blackwell, Richard P. Smith and Maria C. Richards Conference Thirty-Second Workshop on Geothermal Reservoir...

  6. Isotopic Analysis At Long Valley Caldera Geothermal Area (Smith...

    Open Energy Info (EERE)

    Smith & Suemnicht, 1991) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Isotopic Analysis At Long Valley Caldera Geothermal Area (Smith &...

  7. Field Mapping At Dixie Valley Geothermal Area (Smith, Et Al....

    Open Energy Info (EERE)

    Smith, Et Al., 2001) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Dixie Valley Geothermal Area (Smith, Et Al., 2001)...

  8. Aerial Photography At Dixie Valley Geothermal Area (Helton, Et...

    Open Energy Info (EERE)

    analyze faults in southern Dixie Valley. The study was done for the Department of the Navy Geothermal Program Office's NAS Fallon Geothermal Exploration Project. Notes High...

  9. Conceptual Model At Long Valley Caldera Geothermal Area (Farrar...

    Open Energy Info (EERE)

    Long Valley caldera groundwater system based on detailed integration of results from pump tests, fluid level monitoring, temperature logging, and fluid samplinganalysis of the...

  10. Static Temperature Survey At Long Valley Caldera Geothermal Area...

    Open Energy Info (EERE)

    Long Valley caldera groundwater system based on detailed integration of results from pump tests, fluid level monitoring, temperature logging, and fluid samplinganalysis of the...

  11. Spokane Valley, Washington: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    city in Spokane County, Washington.1 Utility Companies in Spokane Valley, Washington Modern Electric Water Company References US Census Bureau Incorporated place and minor...

  12. Poudre Valley REA- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Poudre Valley Rural Electric Association (PVREA), a Touchstone Energy Cooperative, offers a variety of lighting rebates to commercial customers. Rebates are available on commercial lighting...

  13. Deformation of the Long Valley Caldera, California: Inferences...

    Open Energy Info (EERE)

    of the Long Valley Caldera, California: Inferences from Measurements from 1988 to 2001 Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article:...

  14. Valley Brook, Oklahoma: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Valley Brook, Oklahoma: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 35.4020066, -97.4814258 Show Map Loading map... "minzoom":false,"mappin...

  15. Summary Of Recent Research In Long Valley Caldera, California...

    Open Energy Info (EERE)

    Caldera, California Abstract Since 1978, volcanic unrest in the form of earthquakes and ground deformation has persisted in the Long Valley caldera and adjacent parts of the...

  16. Prescott Valley, Arizona: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Page Edit with form History Prescott Valley, Arizona: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 34.6100243, -112.315721 Show Map Loading...

  17. Guadalupe Valley Electric Cooperative- Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Guadalupe Valley Electric Cooperative (GVC) offers a variety of incentives to help residential customers save energy. Rebates are available for energy efficient new homes and improvements to...

  18. Pioneer Valley Photovoltaics Cooperative aka PV Squared | Open...

    Open Energy Info (EERE)

    Photovoltaics Cooperative aka PV Squared Jump to: navigation, search Name: Pioneer Valley Photovoltaics Cooperative (aka PV Squared) Place: New Britain, Connecticut Zip: 6051...

  19. Elkhorn Valley Public Schools Wind Project | Open Energy Information

    Open Energy Info (EERE)

    - Yankton School District Wind Project

  20. Mesa County Valley Wind Project | Open Energy Information

    Open Energy Info (EERE)

    - Yankton School District Wind Project

  1. USD 384 Blue Valley Wind Project | Open Energy Information

    Open Energy Info (EERE)

    - Yankton School District Wind Project

  2. Cherry Valley Elementary School Wind Project | Open Energy Information

    Open Energy Info (EERE)

    - Yankton School District Wind Project

  3. Development Wells At Long Valley Caldera Geothermal Area (Suemnicht...

    Open Energy Info (EERE)

    the geothermal power plants. References Gene A. Suemnicht, Michael L. Sorey, Joseph N. Moore, Robert Sullivan (2007) The Shallow Hydrothermal System of Long Valley Caldera,...

  4. Exploratory Boreholes At Long Valley Caldera Geothermal Area...

    Open Energy Info (EERE)

    the hydrothermal flow system. References Gene A. Suemnicht, Michael L. Sorey, Joseph N. Moore, Robert Sullivan (2007) The Shallow Hydrothermal System of Long Valley Caldera,...

  5. Magic Valley Electric Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    Twitter: @magicvalleyEC Facebook: https:www.facebook.comMagicValleyEC?refts Outage Hotline: 1-866-225-5683 Outage Map: www.magicvalley.coopmapoutag...

  6. Water Sampling At Dixie Valley Geothermal Area (Wood, 2002) ...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Dixie Valley Geothermal Area (Wood, 2002) Exploration Activity Details...

  7. Water Sampling At Valley Of Ten Thousand Smokes Region Area ...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Valley Of Ten Thousand Smokes Region Area (Keith, Et Al., 1992)...

  8. Water Sampling At Little Valley Area (Wood, 2002) | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Little Valley Area (Wood, 2002) Exploration Activity Details Location...

  9. Water Sampling At Long Valley Caldera Geothermal Area (Sorey...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Long Valley Caldera Geothermal Area (Sorey, Et Al., 1991) Exploration...

  10. Water Sampling At Buffalo Valley Hot Springs Area (Laney, 2005...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Buffalo Valley Hot Springs Area (Laney, 2005) Exploration Activity Details...

  11. Water geochemistry study of Indian Wells Valley, Inyo and Kern...

    Open Energy Info (EERE)

    Final report Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Water geochemistry study of Indian Wells Valley, Inyo and Kern Counties, California....

  12. Water Sampling At Dixie Valley Geothermal Area (Kennedy & Soest...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Dixie Valley Geothermal Area (Kennedy & Soest, 2006) Exploration Activity...

  13. Water Sampling At Long Valley Caldera Geothermal Area (Evans...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Long Valley Caldera Geothermal Area (Evans, Et Al., 2002) Exploration...

  14. Water Sampling At Lualualei Valley Area (Thomas, 1986) | Open...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Lualualei Valley Area (Thomas, 1986) Exploration Activity Details Location...

  15. Water Sampling At Long Valley Caldera Geothermal Area (Goff,...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Long Valley Caldera Geothermal Area (Goff, Et Al., 1991) Exploration...

  16. Yellowstone Valley Electric Cooperative- Residential/Commercial Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    The Yellowstone Valley Electric Cooperative offers rebates to residential and commercial members for purchasing energy efficient add-on heat pumps, geothermal heat pumps, water heaters, dishwashers...

  17. Verdigris Valley Electric Cooperative- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Verdigris Valley Electric Cooperative (VVEC) offers rebates for residential customers who purchase energy efficient home equipment. Rebates are available for room air conditioners, electric water...

  18. Isotopic Analysis- Fluid At Long Valley Caldera Geothermal Area...

    Open Energy Info (EERE)

    Long Valley Caldera Geothermal Area (Taylor & Gerlach, 1983) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Isotopic Analysis- Fluid At Long...

  19. Chino Valley, Arizona: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Valley, Arizona: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 34.7575227, -112.4537809 Show Map Loading map... "minzoom":false,"mappingservi...

  20. Mohave Valley, Arizona: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Valley, Arizona: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 34.9330585, -114.5888533 Show Map Loading map... "minzoom":false,"mappingservi...

  1. Paradise Valley, Arizona: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Valley, Arizona: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 33.5311541, -111.9426452 Show Map Loading map... "minzoom":false,"mappingservi...

  2. Modeling-Computer Simulations At Long Valley Caldera Geothermal...

    Open Energy Info (EERE)

    (2003) The Mechanics of Unrest at Long Valley Caldera, California. 2. Constraining the Nature of the Source Using Geodetic and Micro-Gravity Data John O. Langbein (2003)...

  3. Mercury Vapor At Lualualei Valley Area (Thomas, 1986) | Open...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Mercury Vapor At Lualualei Valley Area (Thomas, 1986) Exploration Activity Details Location...

  4. Geothermometry At Long Valley Caldera Geothermal Area (Farrar...

    Open Energy Info (EERE)

    stages of hydrothermal activity, flow, and recharge in the Long Valley caldera groundwater system. Fluids were sampled from LVEW during flow testing in May 2000, July 2000,...

  5. Indian Valley Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Exploration Activity Page Technique Activity Start Date Activity End Date Reference Material Isotopic Analysis- Fluid At Indian Valley Hot Springs Geothermal Area (1990) Isotopic...

  6. Valley County, Montana: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Fort Peck, Montana Frazer, Montana Glasgow, Montana Nashua, Montana Opheim, Montana St. Marie, Montana Retrieved from "http:en.openei.orgwindex.php?titleValleyCounty,Montana...

  7. North Valley, New Mexico: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Valley, New Mexico: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 35.1733771, -106.6233591 Show Map Loading map... "minzoom":false,"mappingse...

  8. South Valley, New Mexico: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Valley, New Mexico: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 35.0100487, -106.6780809 Show Map Loading map... "minzoom":false,"mappingse...

  9. Development Wells At Long Valley Caldera Geothermal Area (Associates...

    Open Energy Info (EERE)

    Associates, 1987) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Development Wells At Long Valley Caldera Geothermal Area (Associates, 1987)...

  10. Long Valley Caldera Geothermal and Magmatic Systems | Open Energy...

    Open Energy Info (EERE)

    Magmatic Systems Abstract Long Valley Caldera in eastern California has been explored for geothermal resources since the 1960s. Early shallow exploration wells (<300m) were located...

  11. Technical Geologic Overview of Long Valley Caldera for the Casa...

    Open Energy Info (EERE)

    Project Abstract Long Valley Caldera in eastern California has been explored for geothermal resources since the 1960s. Early exploration wells (<300m) were drilled around...

  12. Magnetotellurics At Long Valley Caldera Geothermal Area (Nordquist...

    Open Energy Info (EERE)

    Long Valley Caldera Using Magnetotelluric and Time-domain Electromagnetic Measurements Stephen K. Park, Carlos Torres-Verdin (1988) A Systematic Approach to the Interpretation of...

  13. Valley wins 2015 Science Bowl | The Ames Laboratory

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

    Valley Seated (l-r) Ryan Thompson, Charles Napier, Gabriel Mintzer. Back row (l-r): coach Nate Speichinger, Sunita Kolareth, Arun Velamuri and Ames Laboratory Director Adam...

  14. Injectivity Test At Dixie Valley Geothermal Area (Benoit, Et...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Injectivity Test At Dixie Valley Geothermal Area (Benoit, Et Al., 2000) Exploration Activity Details...

  15. Flow Test At Dixie Valley Geothermal Area (Desormier, 1987) ...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Dixie Valley Geothermal Area (Desormier, 1987) Exploration Activity Details Location...

  16. Flow Test At Long Valley Caldera Geothermal Area (Farrar, Et...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Long Valley Caldera Geothermal Area (Farrar, Et Al., 2003) Exploration Activity...

  17. Injectivity Test At Long Valley Caldera Geothermal Area (Farrar...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Injectivity Test At Long Valley Caldera Geothermal Area (Farrar, Et Al., 2003) Exploration Activity...

  18. Injectivity Test At Long Valley Caldera Geothermal Area (Morin...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Injectivity Test At Long Valley Caldera Geothermal Area (Morin, Et Al., 1993) Exploration Activity...

  19. Roaring Fork Valley- Energy Smart Colorado Renewable Energy Rebate Program

    Broader source: Energy.gov [DOE]

    Residents of Roaring Fork Valley and Eagle, Gunnison, Lake, and Summit Counties are eligible for energy efficiency and renewable energy assistance, rebates, and financing through the Energy Smart...

  20. Roaring Fork Valley- Energy Smart Colorado Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Residents of Roaring Fork Valley and Eagle, Gunnison, Lake, and Summit Counties are eligible for energy efficiency and renewable energy assistance, rebates, and financing through the Energy Smart...

  1. Columbine Valley, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Columbine Valley, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 39.6010988, -105.032206 Show Map Loading map......

  2. Yucca Valley, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Yucca Valley, California: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 34.1141743, -116.432235 Show Map Loading map... "minzoom":false,"mapp...

  3. Voluntary Protection Program Onsite Review, West Valley Demonstration...

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

    8 Evaluation to determine whether West Valley Demonstration Project is continuing to perform at a level deserving DOE-VPP Star recognition. The Team conducted its review during...

  4. Direct-Current Resistivity At Lualualei Valley Area (Thomas,...

    Open Energy Info (EERE)

    Direct-Current Resistivity At Lualualei Valley Area (Thomas, 1986) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Direct-Current Resistivity At...

  5. Direct-Current Resistivity Survey At Lualualei Valley Area (Thomas...

    Open Energy Info (EERE)

    Direct-Current Resistivity Survey At Lualualei Valley Area (Thomas, 1986) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Direct-Current...

  6. Oro Valley, Arizona: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Oro Valley, Arizona: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 32.3909071, -110.966488 Show Map Loading map... "minzoom":false,"mappingse...

  7. Canton Valley, Connecticut: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Canton Valley, Connecticut: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 41.8342645, -72.8917676 Show Map Loading map......

  8. Data Acquisition-Manipulation At Valley Of Ten Thousand Smokes...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Data Acquisition-Manipulation At Valley Of Ten Thousand Smokes Region Area (Kodosky & Keith,...

  9. Ground water in Animas Valley, Hidalgo County, New Mexico | Open...

    Open Energy Info (EERE)

    to library Report: Ground water in Animas Valley, Hidalgo County, New Mexico Author H. O. Reeder Published New Mexico State Engineer's Office, 1957 Report Number Technical...

  10. Independent Oversight Review, West Valley Demonstration Project Transportation- September 2000

    Broader source: Energy.gov [DOE]

    Transportation Emergency Management Review of the West Valley Demonstration Project (WVDP) and National Transportation Program (NTP)/Transportation Compliance Evaluation/Assistance Program (TCEAP)

  11. Conceptual Model At Dixie Valley Geothermal Area (Reed, 2007...

    Open Energy Info (EERE)

    mean residence times, large surface areas, and adjacent damage zones that provide permeability. The tracers were injected in the center of the Dixie Valley Geothermal Field and...

  12. Numerical Modeling At Dixie Valley Geothermal Area (McKenna ...

    Open Energy Info (EERE)

    Numerical Modeling At Dixie Valley Geothermal Area (McKenna & Blackwell, 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Numerical Modeling...

  13. Reservoir-Scale Fracture Permeability in the Dixie Valley, Nevada...

    Open Energy Info (EERE)

    Reservoir-Scale Fracture Permeability in the Dixie Valley, Nevada, Geothermal Field Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper:...

  14. Static Temperature Survey At Long Valley Caldera Geothermal Area...

    Open Energy Info (EERE)

    beneath the resurgent dome. References Christopher Farrar, Jacob DeAngelo, Colin Williams, Frederick Grubb, Shaul Hurwitz (2010) Temperature Data From Wells in Long Valley...

  15. Hydrothermal Alteration Mineral Studies in Long Valley, In- Proceeding...

    Open Energy Info (EERE)

    in the Long Valley Caldera; Mammoth Lakes, CA; 07151986 Published Lawrence Berkeley Laboratory, 1986 DOI Not Provided Check for DOI availability: http:crossref.org...

  16. Magnetotelluric Studies In Grass Valley, Nevada | Open Energy...

    Open Energy Info (EERE)

    soundings was initiated in 1974 in Green Valley, Nevada, as part of the Lawrence Berkeley Laboratory's major study of techniques for geothermal exploration in north central...

  17. Ground Gravity Survey At Walker Lake Valley Area (Shoffner, Et...

    Open Energy Info (EERE)

    N. Hinz, A. Sabin, M. Lazaro, S. Alm (2010) Understanding Fault Characteristics And Sediment Depth For Geothermal Exploration Using 3D Gravity Inversion In Walker Valley, Nevada...

  18. Bear Valley Springs, California: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Valley Springs, California: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 35.1591307, -118.6284245 Show Map Loading map......

  19. Teleseismic-Seismic Monitoring At Dixie Valley Geothermal Area...

    Open Energy Info (EERE)

    H. Ibser, Jennifer Lewicki, B. Mack. Kennedy, Michael Swyer (2013) Egs Exploration Methodology Project Using the Dixie Valley Geothermal System, Nevada, Status Update Ileana M....

  20. Egs Exploration Methodology Project Using the Dixie Valley Geothermal...

    Open Energy Info (EERE)

    Egs Exploration Methodology Project Using the Dixie Valley Geothermal System, Nevada, Status Update Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference...

  1. Conceptual Model At Dixie Valley Geothermal Area (Iovenitti,...

    Open Energy Info (EERE)

    Unknown Exploration Basis This project is being conducted to develop exploration methodology for EGS development. Dixie Valley is being used as a calibration site for the EGS...

  2. Numerical Modeling At Dixie Valley Geothermal Area (Iovenitti...

    Open Energy Info (EERE)

    H. Ibser, Jennifer Lewicki, B. Mack. Kennedy, Michael Swyer (2013) Egs Exploration Methodology Project Using the Dixie Valley Geothermal System, Nevada, Status Update Christoph...

  3. Gas Flux Sampling At Dixie Valley Geothermal Area (Iovenitti...

    Open Energy Info (EERE)

    H. Ibser, Jennifer Lewicki, B. Mack. Kennedy, Michael Swyer (2013) Egs Exploration Methodology Project Using the Dixie Valley Geothermal System, Nevada, Status Update Additional...

  4. Geothermal Literature Review At Dixie Valley Geothermal Area...

    Open Energy Info (EERE)

    Unknown Exploration Basis This project is being conducted to develop exploration methodology for EGS development. Dixie Valley is being used as a calibration site for the EGS...

  5. Ground Magnetics At Dixie Valley Geothermal Area (Iovenitti,...

    Open Energy Info (EERE)

    H. Ibser, Jennifer Lewicki, B. Mack. Kennedy, Michael Swyer (2013) Egs Exploration Methodology Project Using the Dixie Valley Geothermal System, Nevada, Status Update Additional...

  6. Geographic Information System At Dixie Valley Geothermal Area...

    Open Energy Info (EERE)

    Unknown Exploration Basis This project is being conducted to develop exploration methodology for EGS development. Dixie Valley is being used as a calibration site for the EGS...

  7. Seismotectonics of the Coso Range-Indian Wells Valley region...

    Open Energy Info (EERE)

    Jeffrey R. Unruh, Egill Hauksson, Francis C. Monastero, Robert J. Twiss and Jonathan C. Lewis. 2002. Seismotectonics of the Coso Range-Indian Wells Valley region, California:...

  8. Modeling-Computer Simulations At Dixie Valley Geothermal Area...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Dixie Valley Geothermal Area (Wannamaker, Et Al., 2006) Exploration...

  9. Modeling-Computer Simulations At Long Valley Caldera Geothermal...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Long Valley Caldera Geothermal Area (Pribnow, Et Al., 2003)...

  10. Modeling-Computer Simulations At Long Valley Caldera Geothermal...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Long Valley Caldera Geothermal Area (Newman, Et Al., 2006) Exploration...

  11. Modeling-Computer Simulations At Long Valley Caldera Geothermal...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Long Valley Caldera Geothermal Area (Farrar, Et Al., 2003) Exploration...

  12. Modeling-Computer Simulations At Long Valley Caldera Geothermal...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Long Valley Caldera Geothermal Area (Tempel, Et Al., 2011) Exploration...

  13. Multispectral Imaging At Buffalo Valley Hot Springs Area (Laney...

    Open Energy Info (EERE)

    Laney, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Multispectral Imaging At Buffalo Valley Hot Springs Area (Laney, 2005) Exploration...

  14. Recency Of Faulting And Neotechtonic Framework In The Dixie Valley...

    Open Energy Info (EERE)

    Photography At Beowawe Hot Springs Area (Wesnousky, Et Al., 2003) Aerial Photography At Brady Hot Springs Area (Wesnousky, Et Al., 2003) Aerial Photography At Dixie Valley...

  15. Ground Gravity Survey At Dixie Valley Geothermal Area (Schaefer...

    Open Energy Info (EERE)

    m of alluvial and lacustrine deposits. The model also indicated that the central depression of the valley is offset to the west closer to the Stillwater Range. References...

  16. Silicon Valley Technology Centre SVTC | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Silicon Valley Technology Centre (SVTC) Place: San Jose, California Zip: 915134 Product: Development foundry which offers start-up and...

  17. Poudre Valley REA- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Poudre Valley Rural Electric Association (PVREA), a Touchstone Energy Cooperative, offers residential energy efficiency rebate programs for qualified residential heat pumps, air conditioners...

  18. Pioneer Valley Resource Recovery Biomass Facility | Open Energy...

    Open Energy Info (EERE)

    Facility Pioneer Valley Resource Recovery Sector Biomass Facility Type Municipal Solid Waste Location Hampden County, Massachusetts Coordinates 42.1172314, -72.6624209...

  19. Cumberland Valley Electric Cooperative- Energy Efficiency and Renewable Energy Program

    Broader source: Energy.gov [DOE]

    Cumberland Valley Electric offers a number of programs to promote energy conservation. This program offers rebates for air source heat pumps, building insulation (including windows and doors), and...

  20. Silicon Valley Clean Tech Alliance | Open Energy Information

    Open Energy Info (EERE)

    Alliance Jump to: navigation, search Name: Silicon Valley Clean Tech Alliance Address: Box 1855 Place: Cupertino, California Zip: 95015 Region: Bay Area Website:...

  1. Geographic Information System At Dixie Valley Geothermal Area...

    Open Energy Info (EERE)

    Nash & D., 1997) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic Information System At Dixie Valley Geothermal Area (Nash & D., 1997)...

  2. Hyperspectral Imaging At Dixie Valley Geothermal Area (Nash ...

    Open Energy Info (EERE)

    Nash & D., 1997) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Hyperspectral Imaging At Dixie Valley Geothermal Area (Nash & D., 1997)...

  3. Conceptual Model At Dixie Valley Geothermal Area (Okaya & Thompson...

    Open Energy Info (EERE)

    Okaya & Thompson, 1985) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Conceptual Model At Dixie Valley Geothermal Area (Okaya & Thompson, 1985)...

  4. Engineering assessment of inactive uranium mill tailings: Monument Valley Site, Monument Valley, Arizona

    SciTech Connect (OSTI)

    Not Available

    1981-10-01

    Ford, Bacon and Davis Utah Inc. has reevalated the Monument Valley site in order to revise the March 1977 engineering assessment of the problems resulting from the existence of radioactive uranium mill tailings at Monument Valley, Arizona. This engineering assessment has included the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and radiation exposure of individuals and nearby populations, the investigations of site hydrology and meteorology, and the evaluation and costing of alternative corrective actions. Radon gas released from the 1.1 million tons of tailings at the Monument Valley site constitutes the most significant environmental impact, although windblown tailings and external gamma radiation also are factors. The four alternative actions presented in this engineering assessment range from millsite decontamination with the addition of 3 m of stabilization cover material (Option I), to removal of the tailings to remote disposal sites and decontamination of the tailings site (Options II through IV). Cost estimates for the four options range from about $6,600,000 for stabilization in-place, to about $15,900,000 for disposal at a distance of about 15 mi. Three principal alternatives for reprocessing the Monument Valley tailings were examined: heap leaching; Treatment at an existing mill; and reprocessing at a new conventional mill constructed for tailings reprocessing. The cost of the uranium recovery is economically unattractive.

  5. West Valley Site History, Cleanup Status, and Role of the West...

    Office of Environmental Management (EM)

    Site History, Cleanup Status, and Role of the West Valley Citizen Task Force West Valley Site History, Cleanup Status, and Role of the West Valley Citizen Task Force Presentation...

  6. VWZ-0011- In the Matter of West Valley Nuclear Services Co., Inc.

    Broader source: Energy.gov [DOE]

    This decision considers a Motion to Dismiss filed by West Valley Nuclear Services, Inc. (West Valley) on May 18, 1999. In its Motion, West Valley seeks the partial dismissal of a Complaint filed...

  7. VWZ-0010- In the Matter of West Valley Nuclear Services Co., Inc.

    Broader source: Energy.gov [DOE]

    This decision considers a Motion to Dismiss filed by West Valley Nuclear Services, Inc. (West Valley) on April 27, 1999. In its Motion, West Valley seeks the dismissal of a Complaint filed by...

  8. Gas Sampling At Gabbs Valley Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    Gas Sampling At Gabbs Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gas Sampling At Gabbs Valley Area (DOE GTP)...

  9. Gas Sampling At Gabbs Valley Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    Gas Sampling At Gabbs Valley Area (DOE GTP) (Redirected from Water-Gas Samples At Gabbs Valley Area (DOE GTP)) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home...

  10. Over Core Stress At Gabbs Valley Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    Stress At Gabbs Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Over Core Stress At Gabbs Valley Area (DOE GTP) Exploration...

  11. Field Mapping At Gabbs Valley Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Gabbs Valley Area (DOE GTP) Exploration Activity Details Location Gabbs Valley...

  12. Preliminary Notice of Violation, West Valley Nuclear Services- EA-1999-09

    Broader source: Energy.gov [DOE]

    Issued to West Valley Nuclear Services, related to a High-Level Radioactive Waste Contamination Event at the West Valley Demonstration Project,(EA-1999-09)

  13. Reflection Survey At Fish Lake Valley Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    Fish Lake Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Reflection Survey At Fish Lake Valley Area (DOE GTP) Exploration...

  14. Field Mapping At Fish Lake Valley Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Fish Lake Valley Area (DOE GTP) Exploration Activity Details Location Fish Lake Valley Area...

  15. Density Log at Fish Lake Valley Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    Fish Lake Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Density Log at Fish Lake Valley Area (DOE GTP) Exploration...

  16. Thermal Gradient Holes At Fish Lake Valley Area (DOE GTP) | Open...

    Open Energy Info (EERE)

    Fish Lake Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Fish Lake Valley Area (DOE GTP)...

  17. Slim Holes At Fish Lake Valley Area (Deymonaz, Et Al., 2008)...

    Open Energy Info (EERE)

    Fish Lake Valley Area (Deymonaz, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Fish Lake Valley Area (Deymonaz, Et...

  18. Core Analysis At Fish Lake Valley Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    Fish Lake Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Analysis At Fish Lake Valley Area (DOE GTP) Exploration...

  19. Flow Test At Fish Lake Valley Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    Fish Lake Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Fish Lake Valley Area (DOE GTP) Exploration Activity...

  20. Resistivity Log At Fish Lake Valley Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    Fish Lake Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Resistivity Log At Fish Lake Valley Area (DOE GTP) Exploration...

  1. Thermal And-Or Near Infrared At Fish Lake Valley Area (Deymonaz...

    Open Energy Info (EERE)

    Fish Lake Valley Area (Deymonaz, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal And-Or Near Infrared At Fish Lake Valley...

  2. Density Log at Gabbs Valley Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Density Log at Gabbs Valley Area (DOE GTP) Exploration Activity Details Location Gabbs Valley...

  3. Flow Test At Gabbs Valley Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Gabbs Valley Area (DOE GTP) Exploration Activity Details Location Gabbs Valley Area...

  4. VWA-0033- In the Matter of Gretencord v. West Valley Nuclear Services Co., Inc.

    Broader source: Energy.gov [DOE]

    This decision considers a Complaint filed by John L. Gretencord (Gretencord) against West Valley Nuclear Services, Inc. (West Valley) under the Department of Energy's (DOE) Contractor Employee...

  5. 2-M Probe At Gabbs Valley Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: 2-M Probe At Gabbs Valley Area (DOE GTP) Exploration Activity Details Location Gabbs Valley...

  6. Slim Holes At Gabbs Valley Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    Gabbs Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Gabbs Valley Area (DOE GTP) Exploration Activity...

  7. LiDAR At Gabbs Valley Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    Gabbs Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: LiDAR At Gabbs Valley Area (DOE GTP) Exploration Activity Details...

  8. Core Analysis At Gabbs Valley Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    Gabbs Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Analysis At Gabbs Valley Area (DOE GTP) Exploration Activity...

  9. TFC-0004- In the Matter of Tri-Valley CARES

    Broader source: Energy.gov [DOE]

    Tri-Valley CARES filed an Appeal from a determination that the National Nuclear Security Administration (NNSA) issued on June 2, 2010. In that determination, NNSA denied in part a request for information that Tri-Valley CARES had submitted on September 8, 2008, pursuant to the Freedom of Information Act (FOIA), 5 U.S.C. § 552.

  10. Hoopa Valley Small Scale Hydroelectric Feasibility Project

    SciTech Connect (OSTI)

    Curtis Miller

    2009-03-22

    This study considered assessing the feasibility of developing small scale hydro-electric power from seven major tributaries within the Hoopa Valley Indian Reservation of Northern California (http://www.hoopa-nsn.gov/). This study pursued the assessment of seven major tributaries of the Reservation that flow into the Trinity River. The feasibility of hydropower on the Hoopa Valley Indian Reservation has real potential for development and many alternative options for project locations, designs, operations and financing. In order to realize this opportunity further will require at least 2-3 years of intense data collection focusing on stream flow measurements at multiple locations in order to quantify real power potential. This also includes on the ground stream gradient surveys, road access planning and grid connectivity to PG&E for sale of electricity. Imperative to this effort is the need for negotiations between the Hoopa Tribal Council and PG&E to take place in order to finalize the power rate the Tribe will receive through any wholesale agreement that utilizes the alternative energy generated on the Reservation.

  11. Analysis of a double-ended cold-leg break simulation: THTF Test 3. 05. 5B. [PWR

    SciTech Connect (OSTI)

    Craddick, W.G.; Pevey, R.E.

    1982-09-01

    On July 3, 1980, an experiment was performed in the Oak Ridge National Laboratory Thermal-Hydraulic Test Facility that simulated a double-ended cold-leg break pressurized-water reactor (PWR) accident. Analysis of the experiment revealed that nuclear fuel rods exposed to the same hydrodynamic environment as that which existed in the experiment would have departed from nucleate boiling both earlier and later than the fuel rod simulator (FRS), depending on the size of the gap between the nuclear fuel pellets and cladding and on the initial power of the nuclear fuel rod. Comparison of the results of the current experiment, which used an FRS bundle with geometry similar to 17 x 17 PWR fuel assemblies, to the results of earlier experiments, which used an FRS bundle with geometry similar to 15 x 15 PWR fuel assemblies, revealed no differences that can be attributed to the difference in geometries.

  12. Thermal Response of the 21-PWR Waste Package to a Fire Accident

    SciTech Connect (OSTI)

    F.P. Faucher; H. Marr; M.J. Anderson

    2000-10-03

    The objective of this calculation is to evaluate the thermal response of the 21-PWR WP (pressurized water reactor waste package) to the regulatory fire event. The scope of this calculation is limited to the two-dimensional waste package temperature calculations to support the waste package design. The information provided by the sketches attached to this calculation (Attachment IV) is that of the potential design of the type of waste package considered in this calculation. The procedure AP-3.12Q.Calculations (Reference 1), and the Development Plan (Reference 24) are used to develop this calculation.

  13. Effects of Multiple Drying Cycles on High-Burnup PWR Cladding

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

    Effects of Multiple Drying Cycles on High-Burnup PWR Cladding Alloys Prepared for U.S. Department of Energy Used Fuel Disposition Campaign M.C. Billone, T.A. Burtseva, Z. Han and Y.Y. Liu Argonne National Laboratory September 26, 2014 FCRD-UFD-2014-000052 ANL-14/11 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 agency thereof, nor UChicago Argonne, LLC, nor any of their employees or

  14. Secondary Startup Neutron Sources as a Source of Tritium in a Pressurized Water Reactor (PWR) Reactor Coolant System (RCS)

    SciTech Connect (OSTI)

    Shaver, Mark W.; Lanning, Donald D.

    2010-02-01

    The hypothesis of this paper is that the Zircaloy clad fuel source is minimal and that secondary startup neutron sources are the significant contributors of the tritium in the RCS that was previously assigned to release from fuel. Currently there are large uncertainties in the attribution of tritium in a Pressurized Water Reactor (PWR) Reactor Coolant System (RCS). The measured amount of tritium in the coolant cannot be separated out empirically into its individual sources. Therefore, to quantify individual contributors, all sources of tritium in the RCS of a PWR must be understood theoretically and verified by the sum of the individual components equaling the measured values.

  15. The Way Ahead - West Valley Demonstration Project

    Office of Environmental Management (EM)

    Project Update Project Update The Way Ahead The Way Ahead West Valley Demonstration Project Not to be Considered as a Regulatory Submittal Pre-decisional Draft 19817_1 The Way Ahead The Way Ahead Bryan Bower, DOE Director HLW Corporate Board October 6, 2008 FY 2008 Accomplishments Safety Performance Planned vs Actual 2.1 2.3 2 2 2.3 1.9 1.9 1.5 2 2.5 Actual Performance 1 Million Hours (9/3/08) 2007 DOE complex avg. TRC Safety Performance Planned vs Actual 2.1 2.3 2 2 2.3 1.9 1.9 1.5 2 2.5 Actual

  16. Study of a transient identification system using a neural network for a PWR plant

    SciTech Connect (OSTI)

    Ishihara, Yoshinao; Kasai, Masao; Kambara, Masayuki [Mitsubishi Heavy Industries, Ltd., Yokohama (Japan); Mitsuda, Hiromichi; Kurata, Toshikazu; Shirosaki, Hidekazu [Inst. of Nuclear Safety System, Inc., Kyoto (Japan)

    1996-08-01

    This paper presents the procedure and results of a system for identifying PWR plant abnormal events, which uses neural network techniques. The neural network recognizes the abnormal event from the patterns of the transient changes of analog data from plant parameters when they deport from their normal state. For the identification of abnormal events in this study, events that cause a reactor to scram during power operation were selected as the design base events. The test data were prepared by simulating the transients on a compact PWR simulator. The simulation data were analyzed to determine how the plant parameters respond after the occurrence of a transient. A method of converting the pattern of the transient changes into characteristic parameters by fitting the data to pre-determined functions was developed. These characteristic parameters were used as the input data to the neural network. The neural network learning procedure used a generalized delta rule, namely a back-propagation algorithm. The neural network can identify the type of an abnormal event from a limited set of events by using these characteristic parameters obtained from the pattern of the changes in the analog data. From the results of this application of a neural network, it was concluded that it would be possible to use the method to identify abnormal events in a nuclear power plant.

  17. Validation of the new code package APOLLO2.8 for accurate PWR neutronics calculations

    SciTech Connect (OSTI)

    Santamarina, A.; Bernard, D.; Blaise, P.; Leconte, P.; Palau, J. M.; Roque, B.; Vaglio, C.; Vidal, J. F.

    2013-07-01

    This paper summarizes the Qualification work performed to demonstrate the accuracy of the new APOLLO2.S/SHEM-MOC package based on JEFF3.1.1 nuclear data file for the prediction of PWR neutronics parameters. This experimental validation is based on PWR mock-up critical experiments performed in the EOLE/MINERVE zero-power reactors and on P.I. Es on spent fuel assemblies from the French PWRs. The Calculation-Experiment comparison for the main design parameters is presented: reactivity of UOX and MOX lattices, depletion calculation and fuel inventory, reactivity loss with burnup, pin-by-pin power maps, Doppler coefficient, Moderator Temperature Coefficient, Void coefficient, UO{sub 2}-Gd{sub 2}O{sub 3} poisoning worth, Efficiency of Ag-In-Cd and B4C control rods, Reflector Saving for both standard 2-cm baffle and GEN3 advanced thick SS reflector. From this qualification process, calculation biases and associated uncertainties are derived. This code package APOLLO2.8 is already implemented in the ARCADIA new AREVA calculation chain for core physics and is currently under implementation in the future neutronics package of the French utility Electricite de France. (authors)

  18. Application of the MELCOR code to design basis PWR large dry containment analysis.

    SciTech Connect (OSTI)

    Phillips, Jesse; Notafrancesco, Allen (USNRC, Office of Nuclear Regulatory Research, Rockville, MD); Tills, Jack Lee (Jack Tills & Associates, Inc., Sandia Park, NM)

    2009-05-01

    The MELCOR computer code has been developed by Sandia National Laboratories under USNRC sponsorship to provide capability for independently auditing analyses submitted by reactor manufactures and utilities. MELCOR is a fully integrated code (encompassing the reactor coolant system and the containment building) that models the progression of postulated accidents in light water reactor power plants. To assess the adequacy of containment thermal-hydraulic modeling incorporated in the MELCOR code for application to PWR large dry containments, several selected demonstration designs were analyzed. This report documents MELCOR code demonstration calculations performed for postulated design basis accident (DBA) analysis (LOCA and MSLB) inside containment, which are compared to other code results. The key processes when analyzing the containment loads inside PWR large dry containments are (1) expansion and transport of high mass/energy releases, (2) heat and mass transfer to structural passive heat sinks, and (3) containment pressure reduction due to engineered safety features. A code-to-code benchmarking for DBA events showed that MELCOR predictions of maximum containment loads were equivalent to similar predictions using a qualified containment code known as CONTAIN. This equivalency was found to apply for both single- and multi-cell containment models.

  19. West Valley Demonstration Project High-Level Waste Management

    Office of Environmental Management (EM)

    DRAFT_19507_1 High-Level Waste Management Bryan Bower, DOE Director - WVDP DOE High-Level Waste Corporate Board Meeting Savannah River Site April 1, 2008 West Valley Demonstration Project West Valley Demonstration Project DRAFT_19507_2 West Valley High-Level Waste To solidify the radioactive material from approximately 600,000 gallons of high-level radioactive waste into a durable, high-quality glass, both a pretreatment system to remove salts and sulfates from the waste and a vitrification

  20. ARM - Field Campaign - Ganges Valley Aerosol Experiment (GVAX)

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

    govCampaignsGanges Valley Aerosol Experiment (GVAX) Campaign Links Science Plan AMF India Deployment Website Field Campaign Report Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Ganges Valley Aerosol Experiment (GVAX) 2011.06.13 - 2012.03.31 Website : http://www.arm.gov/sites/amf/pgh/ Lead Scientist : V. Rao Kotamarthi Abstract The Ganges valley region is one of the largest and most rapidly developing sections of the Indian

  1. West Valley Melter Draft Waste Evaluation Released for Public Comment |

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

    Department of Energy Melter Draft Waste Evaluation Released for Public Comment West Valley Melter Draft Waste Evaluation Released for Public Comment March 11, 2011 - 12:00pm Addthis Media Contact Bill Taylor (513) 246-0539 william.taylor@emcbc.doe.gov West Valley, New York - The U.S. Department of Energy today released a Draft Waste Incidental to Reprocessing (WIR) Evaluation of a vitrification melter at the West Valley Demonstration Project (WVDP) for review and comment by the public,

  2. Voluntary Protection Program Onsite Review, CH2M HILL B&W West Valley LLC,

    Office of Environmental Management (EM)

    West Valley Demonstration Project - October 2013 | Department of Energy CH2M HILL B&W West Valley LLC, West Valley Demonstration Project - October 2013 Voluntary Protection Program Onsite Review, CH2M HILL B&W West Valley LLC, West Valley Demonstration Project - October 2013 Octover 24, 2013 Evaluation to determine whether CH2M HILL B&W West Valley LLC, West Valley Demonstration Project is performing at a level deserving DOE-VPP Star recognition. PDF icon Voluntary Protection

  3. EM Employees at West Valley Help Beat Goal for Food Banks | Department of

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

    Energy at West Valley Help Beat Goal for Food Banks EM Employees at West Valley Help Beat Goal for Food Banks December 5, 2012 - 12:00pm Addthis West Valley Demonstration Project has a reputation for strong community involvement. Pictured here are the volunteers who distributed food to seven food banks. West Valley Demonstration Project has a reputation for strong community involvement. Pictured here are the volunteers who distributed food to seven food banks. WEST VALLEY, N.Y. - EM

  4. DOE - Office of Legacy Management -- Monument Valley Mill Site - AZ 0-01

    Office of Legacy Management (LM)

    Monument Valley Mill Site - AZ 0-01 FUSRAP Considered Sites Site: Monument Valley Mill Site (AZ.0-01) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Monument Valley, Arizona, Processing Site Documents Related to Monument Valley Mill Site Data Validation Package for the June 2009 Water Sampling at the Monument Valley, Arizona,

  5. Solar Goes Big: Launching the California Valley Solar Ranch | Department of

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

    Energy Goes Big: Launching the California Valley Solar Ranch Solar Goes Big: Launching the California Valley Solar Ranch October 31, 2013 - 4:14pm Addthis The California Valley Solar Ranch produces clean, renewable electricity at the scale of traditional power plants. | Photo courtesy of SunPower. The California Valley Solar Ranch produces clean, renewable electricity at the scale of traditional power plants. | Photo courtesy of SunPower. Aerial shot of the California Valley Solar Ranch in

  6. Silicon Valley Power- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Silicon Valley Power (SVP) offers a variety rebates to its business customers, capped at a maximum total incentive of $500,000 per customer per year. In addition, Customer Directed Rebates are...

  7. Spring Valley, Nevada: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Spring Valley is a census-designated place in Clark County, Nevada.1 References US...

  8. Spring Valley, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Spring Valley is a city in Harris County, Texas. It falls under Texas's 7th congressional...

  9. Spring Valley, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Spring Valley is a census-designated place in San Diego County, California.1 References ...

  10. Spring Valley, New York: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Spring Valley is a village in Rockland County, New York. It falls under New York's 17th...

  11. Spring Valley, Arizona: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Spring Valley is a census-designated place in Yavapai County, Arizona.1 References US...

  12. Castro Valley, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    You can help OpenEI by expanding it. Castro Valley is a census-designated place in Alameda County, California.1 References US Census Bureau 2005 Place to 2006 CBSA...

  13. Compound and Elemental Analysis At Dixie Valley Geothermal Area...

    Open Energy Info (EERE)

    to be related to characteristics of the fluid at Dixie Valley such as a relatively high pH and low concentrations of sulfate and chloride. References Scott A. Wood (2002) Behavior...

  14. Golden Valley Electric Association- Commercial Lighting Retrofit Rebate Program

    Broader source: Energy.gov [DOE]

    Business $ense is a Golden Valley Electric Association (GVEA) program designed to increase the efficiency with which energy is used on GVEA's system. It provides rebates of up to $20,000 to...

  15. Red River Valley REA- Heat Pump Loan Program

    Broader source: Energy.gov [DOE]

    The Red River Valley Rural Electric Association (RRVREA) offers a loan program to its members for air-source and geothermal heat pumps. Loans are available for geothermal heat pumps at a 5% fixed...

  16. Chippewa Valley Ethanol Company CVEC | Open Energy Information

    Open Energy Info (EERE)

    CVEC Jump to: navigation, search Name: Chippewa Valley Ethanol Company (CVEC) Place: NW Benson, Minnesota Zip: 56215 Product: Owns 57.0m litres a year dry mill ethanol plant....

  17. Silicon Valley Solar Inc SV Solar | Open Energy Information

    Open Energy Info (EERE)

    Solar Inc SV Solar Jump to: navigation, search Name: Silicon Valley Solar Inc (SV Solar) Place: Santa Clara, California Zip: 95051 Sector: Solar Product: A US-based manufacturer of...

  18. Maple Valley, Washington: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    This article is a stub. You can help OpenEI by expanding it. Maple Valley is a city in King County, Washington. It falls under Washington's 8th congressional district.12...

  19. 1,"Browns Ferry","Nuclear","Tennessee Valley Authority",3309...

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

    Alabama" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Browns Ferry","Nuclear","Tennessee Valley Authority",3309.4 2,"James H Miller ...

  20. Tracer Testing at Dixie Valley, Nevada, Using Pyrene Tetrasulfonate...

    Open Energy Info (EERE)

    at Dixie Valley, Nevada, Using Pyrene Tetrasulfonate Amino G, and Fluorescein Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Tracer Testing at...

  1. Aluto-Langano Geothermal Field, Ethiopian Rift Valley- Physical...

    Open Energy Info (EERE)

    region of the Ethiopian Rift Valley. The upflow zone for the system lies along a deep, young NNE trending fault and is characterized by boiling. As a result, the deep upflow zone...

  2. Caney Valley El Coop Assn, Inc | Open Energy Information

    Open Energy Info (EERE)

    Assn, Inc Jump to: navigation, search Name: Caney Valley El Coop Assn, Inc Place: Kansas Phone Number: (620) 758-2262 Website: www.caneyvalley.com Outage Hotline: 1-800-310-8911...

  3. Niobrara Valley El Member Corp | Open Energy Information

    Open Energy Info (EERE)

    Member Corp Jump to: navigation, search Name: Niobrara Valley El Member Corp Place: Nebraska Phone Number: 402.336.2803 Website: nvemc.org Outage Hotline: (402) 336-2803 or (800)...

  4. Geothermal Literature Review At Long Valley Caldera Geothermal...

    Open Energy Info (EERE)

    DOE-funding Unknown Notes "Since 1978, volcanic unrest in the form of earthquakes and ground deformation has persisted in the Long Valley caldera and adjacent parts of the...

  5. Elevated carbon dioxide flux at the Dixie Valley geothermal field...

    Open Energy Info (EERE)

    site near the Stillwater Fault to 0.1 t dayy1 from a 0.01-km2 location of steaming ground on the valley floor. Anomalous CO2 flux is positively correlated with shallow...

  6. Nishnabotna Valley R E C | Open Energy Information

    Open Energy Info (EERE)

    search Name: Nishnabotna Valley R E C Address: 1317 Chatburn Ave Place: Harlan, IA Zip: 51537 Phone Number: 712-755-2166 Website: nvrec.comdefaultv2.aspx?n136 Outage...

  7. Silicon Valley Power- Solar Electric Buy Down Program

    Broader source: Energy.gov [DOE]

    Silicon Valley Power (SVP) offers incentives for the installation of new grid-connected solar electric (photovoltaic, or PV) systems. Incentive levels will step down over the life of the program...

  8. File:LongValley Strat.pdf | Open Energy Information

    Open Energy Info (EERE)

    5 from Suemnicht et al (2006).1 Gene A. Suemnicht,Michael L. Sorey,Joseph N. Moore,Robert Sullivan. 2007. The Shallow Hydrothermal System of Long Valley Caldera,...

  9. Geothermal resources of the Upper San Luis and Arkansas valleys...

    Open Energy Info (EERE)

    resources of the Upper San Luis and Arkansas valleys, Colorado Authors R.H. Pearl and J.K. Barrett Editors Epis, R.C. & Weimer and R.I. Published Colorado School of Mines:...

  10. A Four-Dimensional Viscoelastic Deformation Model For Long Valley...

    Open Energy Info (EERE)

    spherical VE shell model of Newman et al. (Newman, A.V., Dixon, T.H., Ofoegbu, G., Dixon, J.E., 2001. Geodetic and seismic constraints on recent activity at Long Valley caldera,...

  11. Spring Valley Pub Utils Comm | Open Energy Information

    Open Energy Info (EERE)

    Name: Spring Valley Pub Utils Comm Place: Minnesota Website: www.smmpa.orgmembersspring-v Outage Hotline: 507.346.7622 References: EIA Form EIA-861 Final Data File for 2010 -...

  12. West Valley Demonstration Project Transportation Emergency Management Program

    Office of Environmental Management (EM)

    West Valley Demonstration Project Transportation Emergency Management Program Independent Oversight Review of the Office of Independent Oversight and Performance Assurance September 2000 OVERSIGHT Table of Contents EXECUTIVE SUMMARY ................................................................... 1 1.0 INTRODUCTION ........................................................................... 4 2.0 RESULTS .........................................................................................

  13. Mill Valley, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Mill Valley is a city in Marin County, California. It falls under California's 6th...

  14. Dixie Valley Six Well Flow Test | Open Energy Information

    Open Energy Info (EERE)

    Six Well Flow Test Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Dixie Valley Six Well Flow Test Abstract A six well flow test was conducted...

  15. Hydrologic Properties of the Dixie Valley, Nevada, Geothermal...

    Open Energy Info (EERE)

    Hydrologic Properties of the Dixie Valley, Nevada, Geothermal Reservoir from Well-Test Analyses Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper:...

  16. Canadian Valley Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    anadianValleyElectric Outage Hotline: (855)875-7166 Outage Map: ebill.canadianvalley.orgomso References: EIA Form EIA-861 Final Data File for 2010 - File1a1 EIA Form 861 Data...

  17. Central Valley Elec Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    Coop, Inc Jump to: navigation, search Name: Central Valley Elec Coop, Inc Place: New Mexico Phone Number: (575) 746-3571 Website: cvecoop.org Outage Hotline: (575) 746-3571...

  18. West Puente Valley, California: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. West Puente Valley is a census-designated place in Los Angeles County, California.1...

  19. Subsurface Electrical Measurements at Dixie Valley, Nevada, Using...

    Open Energy Info (EERE)

    Measurements at Dixie Valley, Nevada, Using Single-Well and Surface-to-Well Induction Logging Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  20. Scotts Valley Band of Pomo Indians- 2010 Project

    Broader source: Energy.gov [DOE]

    The Scotts Valley Band of Pomo Indians in Lakeport, California, will establish a Tribal Multi-County Weatherization Energy Program to provide training, outreach, and education on energy assistance and conservation to low-income families.

  1. Lower Valley Energy Inc (Wyoming) | Open Energy Information

    Open Energy Info (EERE)

    Energy Inc Place: Wyoming Phone Number: 800 882 5875 Website: www.lvenergy.com Facebook: https:www.facebook.comLowerValleyEnergy Outage Hotline: 800 882 5875 References:...

  2. Sulphur Springs Valley EC- Residential Energy Efficiency Loan Program

    Broader source: Energy.gov [DOE]

    Sulphur Springs Valley Electric Cooperative (SSVEC) is a Touchstone Energy Cooperative. SSVEC offers the Member Loan Program to residential customers to improve the energy efficiency of eligible...

  3. Volcanism, Structure, and Geochronology of Long Valley Caldera...

    Open Energy Info (EERE)

    Mono County, California Abstract Long Valley caldera, a 17- by 32-km elliptical depression on the east front of the Sierra Nevada, formed 0.7 m.y. ago during eruption of the...

  4. Clean Cities: Valley of the Sun Clean Cities coalition (Phoenix...

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

    Photo of Bill Sheaffer Bill Sheaffer began serving as coordinator of the Valley of the Sun Clean Cities coalition in 2002 and now serves as the executive director of this...

  5. Valley Rural Electric Coop Inc | Open Energy Information

    Open Energy Info (EERE)

    Valley Rural Electric Coop Inc Place: Pennsylvania Phone Number: 814643-2650 or toll-free 800432-0680 Website: www.valleyrec.com Facebook: https:www.facebook.compages...

  6. Sioux Valley SW Elec Coop | Open Energy Information

    Open Energy Info (EERE)

    SW Elec Coop Jump to: navigation, search Name: Sioux Valley SW Elec Coop Place: Colman, South Dakota References: EIA Form EIA-861 Final Data File for 2010 - File1a1 SGIC2 EIA...

  7. Sulphur Springs Valley EC- SunWatts Loan Program

    Broader source: Energy.gov [DOE]

    Sulphur Springs Valley Electric Cooperative (SSVEC) has a loan program that allows its members to finance a portion of a photovoltaic (PV) or small wind system. Loans are available in an amount of ...

  8. Isotopic Analysis At Valley Of Ten Thousand Smokes Region Area...

    Open Energy Info (EERE)

    Date Usefulness not indicated DOE-funding Unknown References T. E. C. Keith, J. M. Thompson, R. A. Hutchinson, L. D. White (1992) Geochemistry Of Waters In The Valley Of Ten...

  9. Valley wins 2016 High School Science Bowl | The Ames Laboratory

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

    Valley wins 2016 High School Science Bowl Championship bracket results News Release First Place - Valley High School (from left) Coach Nathan Speichinger, Gabe Mintzer, Arjun Ganga, Guowei Qi, Jacob Bedia, Luke Rustin, Ames Laboratory Director Adam Schwartz. Second Place - Dubuque Wahlert High School Front (l-r) Natalie Hoy, Sam Hoelscher, Zoe Hermsen; back (l-r) Coach Tom Stierman, Andrew Wagner, Miguel Sanchez, Ames Laboratory Director Adam Schwartz. Third Place - Marshalltown High School

  10. DOE Releases Request for Information for the West Valley Demonstration

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

    Project Technical Services to Develop a Supplemental Environmental Impact Statement Procurement | Department of Energy Releases Request for Information for the West Valley Demonstration Project Technical Services to Develop a Supplemental Environmental Impact Statement Procurement DOE Releases Request for Information for the West Valley Demonstration Project Technical Services to Develop a Supplemental Environmental Impact Statement Procurement December 29, 2015 - 2:00pm Addthis Media

  11. DOE - Office of Legacy Management -- South Valley Superfund Site - 021

    Office of Legacy Management (LM)

    South Valley Superfund Site - 021 FUSRAP Considered Sites Site: South Valley Superfund Site (021) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: The Department of Energy is one of seven Potentially Responsible Parties (PRP) for the remediation of this site. The Department of Energy is one of the PRPS because of the Atomic Energy Commission¿s

  12. DOE - Office of Legacy Management -- Tennessee Valley Authority - AL 01

    Office of Legacy Management (LM)

    Tennessee Valley Authority - AL 01 FUSRAP Considered Sites Site: TENNESSEE VALLEY AUTHORITY (AL.01 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Muscle Shoals , Alabama AL.01-1 Evaluation Year: 1987 AL.01-2 Site Operations: Performed research and development during the early 1950s at an onsite lab and pilot plant on a process to recover uranium during the production of phosphate fertilizer. AL.01-1 Site Disposition: Eliminated -

  13. DOE Awards Contract for the West Valley Demonstration Project Probabilistic

    Office of Environmental Management (EM)

    Performance Assessment | Department of Energy Contract for the West Valley Demonstration Project Probabilistic Performance Assessment DOE Awards Contract for the West Valley Demonstration Project Probabilistic Performance Assessment September 3, 2015 - 1:22pm Addthis Media Contact Lynette Chafin, 513-246-0461, Lynette.Chafin@emcbc.doe.gov Cincinnati - The U.S. Department of Energy (DOE) today announced the award of a contract to Neptune and Company, Inc. for the WVDP-PPA procurement that

  14. West Valley Demonstration Project Waste Incidental to Reprocessing Evaluation

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

    West Valley Demonstration Project Waste Incidental to Reprocessing Evaluation for the Concentrator Feed Makeup Tank and the Melter Feed Hold Tank February 2013 Prepared by the U.S. Department of Energy West Valley, New York This page is intentionally blank. WASTE-INCIDENTAL-TO-REPROCESSING EVALUATION FOR THE WVDP CFMT AND MFHT CONTENTS Revision 0 i NOTATION (Acronyms, Abbreviations, and Units).................................................. v 1.0 INTRODUCTION

  15. EIS-0506: Crooked River Valley Rehabilitation Project; Idaho County, Idaho

    Office of Environmental Management (EM)

    | Department of Energy 6: Crooked River Valley Rehabilitation Project; Idaho County, Idaho EIS-0506: Crooked River Valley Rehabilitation Project; Idaho County, Idaho SUMMARY The U.S. Forest Service, with DOE's Bonneville Power Administration (BPA) as a cooperating agency, prepared an EIS that evaluates the potential environmental impacts of a proposal to improve fish habitat by restoring stream and floodplain functions, restoring instream fish habitat complexity, and improving water quality

  16. Elk Valley Rancheria California: Energy Efficiency and Alternative Energy Analysis

    Office of Environmental Management (EM)

    EFFICIENCY AND ALTERNATIVE ENERGY ANALYSIS THIS PROJECT HAS BEEN CONDUCTED IN COLABERATION WITH FRANK ZAINO AND ASSOCIATES ØExtremely Isolated and rugged. ØIsolation contributes to increased cost of goods and services. Elk Valley Rancheria is located in Del Norte County, California. Del Norte County is California's northernmost coastal county, located roughly halfway between Portland, Oregon (330 miles north) and San Francisco, California, (350 miles south). Elk Valley Rancheria is located

  17. Elk Valley Rancheria, California, Energy Efficiency and Alternative Energy Analysis

    Office of Environmental Management (EM)

    EFFICIENCY AND ALTERNATIVE ENERGY ANALYSIS THIS PROJECT HAS BEEN CONDUCTED IN COLABERATION WITH FRANK ZAINO AND ASSOCIATES Extremely Isolated and rugged. Isolation contributes to increased cost of goods and services. Elk Valley Rancheria is located in Del Norte County, California. Del Norte County is California's northernmost coastal county, located roughly halfway between Portland, Oregon (330 miles north) and San Francisco, California, (350 miles south). Elk Valley Rancheria is located

  18. Atmospheric Radiation Measurment (ARM) Data from the Ganges Valley, India for the Ganges Valley Aerosol Experiment (GVAX)

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

    In 2011 and 2012, the Ganges Valley Aerosol Experiment (GVAX) began in the Ganges Valley region of India. The objective was to obtain measurements of clouds, precipitation, and complex aerosols to study their impact on cloud formation and monsoon activity in the region. During the Indian Ocean Experiment (INDOEX) field studies, aerosols from the Ganges Valley region were shown to affect cloud formation and monsoon activity over the Indian Ocean. The complex field study used the ARM Mobile Facility (AMF) to measure radiative, cloud, convection, and aerosol characteristics over the mainland. The resulting data set captured pre-monsoon to post-monsoon conditions to establish a comprehensive baseline for advancements in the study of the effects of atmospheric conditions of the Ganges Valley.

  19. On the explanation and calculation of anomalous reflood hydrodynamics in large PWR cores

    SciTech Connect (OSTI)

    Rodriguez, S.E.

    1985-01-01

    Reflood hydrodynamics from large-scale (1:20) test facilities in Japan have yielded apparently anomalous behavior relative to FLECHT tests. Namely, even at reflooding rates below one inch per second, very large liquid volume fractions (10-15%) exist above the quench fronts shortly after flood begins; thus cladding temperature excursions are terminated early in the reflood phase. This paper discusses an explanation for this behavior: liquid films on the core's unheated rods. The experimental findings are shown to be correctly simulated with a new four-field (vapor, films, droplets) version of the best-estimate TRAC-PF1 computer code, TRAC-FF. These experimental and analytical findings have important implications for PWR large-break LOCA licensing.

  20. Effect of coolant chemistry on PWR radiation transport processes. Progress report on reactor loop studies

    SciTech Connect (OSTI)

    Brown, D.J.; Flynn, G.; Haynes, J.W.; Kitt, G.P.; Large, N.R.; Lawson, D.; Mead, A.P.; Nichols, J.L.; Woodwark, D.R.

    1986-05-01

    The effect of various PWR-type coolant chemistry regimes on the behavior of corrosion products has been studied in the DIDO Water Loop at Harwell. There are strong indications that the in-core deposition behavior of corrosion product species is not fully accounted for by the solubility model based on nickel ferrite; boric acid plays a role apart from its influence on pH, and corrosion products are adsorbed to some extent in the zirconium oxide film on the fuel cladding. In DWL, soluble species appear to be dominant in deposition processes. A most important factor governing deposition behavior is surface condition; the influence of weld regions and the effect of varying pretreatment conditions have both been demonstrated. 13 figs.

  1. Fuel-rod response during the large-break LOCA Test LOC-6. [PWR

    SciTech Connect (OSTI)

    Vinjamuri, K.; Cook, B.A.; Hobbins, R.R.

    1981-01-01

    The large break Loss of Coolant Accident (LOCA) Test LOC-6 was conducted in the Power Burst Facility (PBF) at the Idaho National Engineering Laboratory by EG and G Idaho, Inc. The objectives of the PBF LOCA tests are to obtain in-pile cladding ballooning data under blowdown and reflood conditions and assess how well out-of-pile ballooning data represent in-pile fuel rod behavior. The primary objective of the LOC-6 test was to determine the effects of internal rod pressures and prior irradiation on the deformation behavior of fuel rods that reached cladding temperatures high in the alpha phase of zircaloy. Test LOC-6 was conducted with four rods of PWR 15 x 15 design with the exception of fuel stack length (89 cm) and enrichment (12.5 W% /sup 235/U). Each rod was surrounded by an individual flow shroud.

  2. LOCA rupture strains and coolability of full-length PWR fuel bundles

    SciTech Connect (OSTI)

    Mohr, C.L.; Hesson, G.M.

    1983-03-01

    The LOCA Simulation Program tests sponsored by the United States Nuclear Regulatory Commission are the first full-length nuclear-heated experiments designed to investigate the deformation and rupture characteristics as well as the coolability of nuclear-heated fuel under accident conditions. The results of the seven tests preformed in the program using 32-rod full-length PWR fuel bundles have shown that for a wide range of flow blockage condtions no significant reduction in coolability of the fuel bundle could be found. These results have been confirmed by data from out-of-pile electrically-heated experiments. Although there is a difference between nuclear and electrically-heated test data, the conclusion is still the same. Coolability of a deformed bundle during reflood is dominated by the dispersion of droplets in the deformed zone which provides adequate cooling and which is not reduced by the deformation of the fuel rod cladding.

  3. Source term experiment STEP-3 simulating a PWR severe station blackout

    SciTech Connect (OSTI)

    Simms, R.; Baker, L. Jr.; Ritzman, R.L.

    1987-05-21

    For a severe PWR accident that leads to a loss of feedwater to the steam generators, such as might occur in a station blackout, fission product decay heating will cause a water boiloff. Without effective cooling of the core, steam will begin to oxidize the Zircaloy cladding. The noble gases and volatile fission products, such as Cs and I, that are major contributors to the radiological source term, will be released from the damaged fuel shortly after cladding failure. The accident environment when these volatile fission products escape was simulated in STEP-3 using four fuel elements from the Belgonucleaire BR3 reactor. The primary objective was to examine the releases in samples collected as close to the test zone as possible. In this paper, an analysis of the temperatures and hydrogen generation is compared with the measurements. The analysis is needed to estimate releases and characterize conditions at the source for studies of fission product transport.

  4. Electrically heated ex-reactor pellet-cladding interaction (PCI) simulations utilizing irradiated Zircaloy cladding. [PWR

    SciTech Connect (OSTI)

    Barner, J.O.; Fitzsimmons, D.E.

    1985-02-01

    In a program sponsored by the Fuel Systems Research Branch of the US Nuclear Regulatory Commission, a series of six electrically heated fuel rod simulation tests were conducted at Pacific Northwest Laboratory. The primary objective of these tests was to determine the susceptibility of irradiated pressurized-water reactor (PWR) Zircaloy-4 cladding to failures caused by pellet-cladding mechanical interaction (PCMI). A secondary objective was to acquire kinetic data (e.g., ridge growth or relaxation rates) that might be helpful in the interpretation of in-reactor performance results and/or the modeling of PCMI. No cladding failures attributable to PCMI occurred during the six tests. This report describes the testing methods, testing apparatus, fuel rod diametral strain-measuring device, and test matrix. Test results are presented and discussed.

  5. IMPACT OF FISSION PRODUCTS IMPURITY ON THE PLUTONIUM CONTENT IN PWR MOX FUELS

    SciTech Connect (OSTI)

    Gilles Youinou; Andrea Alfonsi

    2012-03-01

    This report presents the results of a neutronics analysis done in response to the charter IFCA-SAT-2 entitled 'Fuel impurity physics calculations'. This charter specifies that the separation of the fission products (FP) during the reprocessing of UOX spent nuclear fuel assemblies (UOX SNF) is not perfect and that, consequently, a certain amount of FP goes into the Pu stream used to fabricate PWR MOX fuel assemblies. Only non-gaseous FP have been considered (see the list of 176 isotopes considered in the calculations in Appendix 1). This mixture of Pu and FP is called PuFP. Note that, in this preliminary analysis, the FP losses are considered element-independent, i.e., for example, 1% of FP losses mean that 1% of all non-gaseous FP leak into the Pu stream.

  6. The CASTOR-V/21 PWR spent-fuel storage cask: Testing and analyses: Interim report

    SciTech Connect (OSTI)

    Dziadosz, D.; Moore, E.V.; Creer, J.M.; McCann, R.A.; McKinnon, M.A.; Tanner, J.E.; Gilbert, E.R.; Goodman, R.L.; Schoonen, D.H.; Jensen, M.

    1986-11-01

    A performance test of a Gesellschaft fuer Nuklear Service CASTOR-V/21 pressurized water reactor (PWR) spent fuel storage cask was performed. The test was the first of a series of cask performance tests planned under a cooperative agreement between Virginia Power and the US Department of Energy. The performance test consisted of loading the CASTOR-V/21 cask with 21 PWR spent fuel assemblies from Virginia Power's Surry reactor. Cask surface and fuel assembly guide tube temperatures, and cask surface gamma and neutron dose rates were measured. Testing was performed with vacuum, nitrogen, and helium backfill environments in both vertical and horizontal cask orientations. Limited spent fuel integrity data were also obtained. Results of the performance test indicate the CASTOR-V/21 cask exhibited exceptionally good heat transfer performance which exceeded design expectations. Peak cladding temperatures with helium and nitrogen backfills in a vertical cast orientation and with helium in a horizontal orientation were less than the allowable of 380/sup 0/C with a total cask heat load of 28 kW. Significant convection heat transfer was present in vertical nitrogen and helium test runs as indicated by peak temperatures occurring in the upper regions of the fuel assemblies. Pretest temperature predictions of the HYDRA heat transfer computer program were in good agreement with test data, and post-test predictions agreed exceptionally well (25/sup 0/C) with data. Cask surface gamma and neutron dose rates were measured to be less than the design goal of 200 mrem/h. Localized peaks as high as 163 mrem/h were measured on the side of the cask, but peak dose rates of <75 mrem/h can easily be achieved with minor refinements to the gamma shielding design. From both heat transfer and shielding perspectives, the CASTOR-V/21 cask can, with minor refinements, be effectively implemented at reactor sites and central storage facilities for safe storage of spent fuel.

  7. Irradiation Test of Advanced PWR Fuel in Fuel Test Loop at HANARO

    SciTech Connect (OSTI)

    Yang, Yong Sik; Bang, Je Geon; Kim, Sun Ki; Song, Kun Woo; Park, Su Ki; Seo, Chul Gyo

    2007-07-01

    A new fuel test loop has been constructed in the research reactor HANARO at KAERI. The main objective of the FTL (Fuel Test Loop) is an irradiation test of a newly developed LWR fuel under PWR or Candu simulated conditions. The first test rod will be loaded within 2007 and its irradiation test will be continued until a rod average their of 62 MWd/kgU. A total of five test rods can be loaded into the IPS (In-Pile Section) and fuel centerline temperature, rod internal pressure and fuel stack elongation can be measured by an on-line real time system. A newly developed advanced PWR fuel which consists of a HANA{sup TM} alloy cladding and a large grain UO{sub 2} pellet was selected as the first test fuel in the FTL. The fuel cladding, the HANA{sup TM} alloy, is an Nb containing Zirconium alloy that has shown better corrosion and creep resistance properties than the current Zircaloy-4 cladding. A total of six types of HANA{sup TM} alloy were developed and two or three of these candidate alloys will be used as test rod cladding, which have shown a superior performance to the others. A large-grain UO{sub 2} pellet has a 14{approx}16 micron 2D diameter grain size for a reduction of a fission gas release at a high burnup. In this paper, characteristics of the FTL and IPS are introduced and the expected operation and irradiation conditions are summarized for the test periods. Also the preliminary fuel performance analysis results, such as the cladding oxide thickness, fission gas release and rod internal pressure, are evaluated from the test rod safety analysis aspects. (authors)

  8. Probability and consequences of a rapid boron dilution sequence in a PWR

    SciTech Connect (OSTI)

    Diamond, D.J.; Kohut, P.; Nourbakhsh, H.; Valtonen, K.; Secker, P.

    1995-11-01

    The reactor restart scenario is one of several beyond-design-basis events in a pressurized water reactor (PWR) which can lead to rapid boron dilution in the core. This in turn can lead to a power excursion and the potential for fuel damage. A probabilistic analysis had been done for this event for a European PWR. The estimated core damage frequency was found to be high partially because of a high frequency for a LOOP and assumptions regarding operator actions. As a result, a program of analysis and experiment was initiated and corrective actions were taken. A system was installed so that the suction of the charging pumps would switch to the highly borated refueling water storage tank (RWST) when there was a trip of the RCPs. This was felt to reduce the estimated core damage frequency to an acceptable level. In the US, this original study prompted the Nuclear Regulatory Commission to issue an information notice to follow work being done in this area and to initiate studies such as the work at BNL reported herein. In order to see if the core damage frequency might be as high in US plants, a probabilistic assessment of this scenario was done for three plants. Two important conservative assumptions in this analysis were that (1) the mixing of the injectant was insignificant and (2) fuel damage occurs when the slug passes through the core. In order to study the first assumption, analysis was carried out for two of the plants using a mixing model. The second assumption was studied by calculating the neutronic response of the core to a slug of deborated water for one of the plants. All three types of analyses are summarized below. More information is available in the original report.

  9. Radionuclide release from PWR fuels in a reference tuff repository groundwater subsquently changed to Radionuclide release from PWR fuels in J-13 well water

    SciTech Connect (OSTI)

    Wilson, C.N.; Oversby, V.M.

    1985-04-01

    The Nevada Nuclear Waste Storage Investigations Project (NNWSI) is studying the suitability of the welded devitrified Topopah Spring tuff at Yucca Mountain, Nye County, Nevada, for potential use as a high level nuclear waste repository. In support of the Waste Package task of NNWSI, tests have been conducted under ambient air environment to measure radionuclide release from two pressurized water reactor (PWR) spent fuels in water obtained from the J-13 well near the Yucca Mountain site. Four specimen types, representing a range of fuel physical conditions that may exist in a failed waste canister containing a limited amount of water were tested. The specimen types were: (1) fuel rod sections split open to expose bare fuel particles; (2) rod sections with water-tight end fittings with a 2.5-cm long by 150-{mu}m wide slit through the cladding; (3) rod sections with water-tight end fittings and two 200-{mu}m diameter holes through the cladding; and (4) undefected rod segments with water-tight end fittings. Radionuclide release results from the first 223-day test runs on H.B. Robinson spent fuel specimens in J-13 water are reported and compared to results from a previous test series in which similar Turkey Point reactor spent fuel specimens were tested in deionized water. Selected initial results are also given for Turkey Point fuel specimens tested in J-13 water. Results suggest that the actinides Pu, Am, Cm and Np are released congruently with U as the UO{sub 2} spent fuel matrix dissolves. Fractional release of {sup 137}Cs and {sup 99}Tc was greater than that measured for the actinides. Generally, lower radionuclide releases were measured for the H.B. Robinson fuel in J-13 water than for Turkey Point Fuel in deionized water.

  10. Ward Valley status report: Science versus politics. Which will win?

    SciTech Connect (OSTI)

    Pasternak, A.D.

    1996-10-01

    The State of California has issued a license to US Ecology, Inc. to construct and operate a disposal facility for low-level radioactive waste (LLRW) at the remote, arid Ward Valley site in the Mojave Desert. The license and certification of the associated environmental documentation have been upheld by the California courts. The Ward Valley license is the first and, so far, only license to be issued for a new LLRW disposal facility pursuant to the Low-Level Radioactive Waste Policy Act enacted in 1980 and amended in 1985. However, the dates of construction and operation of the disposal facility are uncertain because the federal government has refused to sell land in Ward Valley to the State of California for the site of the Southwestern Compact`s regional disposal facility. The Clinton Administration`s repeated excuses for delaying the land transfer, and the circumstances of these delays, indicate that prospects for success of the Ward Valley project, and perhaps the Policy Act itself, depend on the outcome of a battle between science and politics. In view of these delays by the administration, Congressional action to Transfer the Ward Valley lands to California will serve both state and federal goals for safe disposal of LLRW.

  11. Analysis of results from a loss-of-offsite-power-initiated ATWS experiment in the LOFT facility. [PWR

    SciTech Connect (OSTI)

    Varacalle, D.J. Jr.; Koizumi, Y.; Giri, A.H.; Koske, J.E.; Sanchez-Pope, A.E.

    1983-01-01

    An anticipated transient without scram (ATWS), initiated by loss-of-offsite power, was experimentally simulated in the Loss-of-Fluid Test (LOFT) pressurized water reactor (PWR). Primary system pressure was controlled using a scaled safety relief valve (SRV) representative of those in a commercial PWR, while reactor power was reduced by moderator reactivity feedback in a natural circulation mode. The experiment showed that reactor power decreases more rapidly when the primary pumps are tripped in a loss-of-offsite-power ATWS than in a loss-of-feedwater induced ATWS when the primary pumps are left on. During the experiment, the SRV had sufficient relief capacity to control primary system pressure. Natural circulation was effective in removing core heat at high temperature, pressure, and core power. The system transient response predicted using the RELAP5/MOD1 computer code showed good agreement with the experimental data.

  12. Results and analysis of a loss-of-feedwater induced ATWS experiment in the LOFT facility. [PWR

    SciTech Connect (OSTI)

    Grush, W.H.; Woerth, S.C.; Koizumi, Y.

    1983-01-01

    An anticipated transient without scram (ATWS), initiated by a loss of feedwater, was experimentally simulated in the Loss-of-Fluid Test (LOFT) pressurized water reactor (PWR). Primary system pressure was controlled using a two-position actuator relief valve to simulate a scaled power-operated relief valve (PORV) and safety relief valve (SRV) representative of those in a commercial PWR. Auxiliary feedwater injection was delayed during the experiment until the plant recovery phase where long-term shutdown was achieved by an operator-controlled plant recovery procedure without inserting the control rods. The system transient response predicted by the RELAP5/MOD1 computer code showed good agreement with the experimental data.

  13. SAS2H Generated Isotopic Concentrations For B&W 15X15 PWR Assembly (SCPB:N/A)

    SciTech Connect (OSTI)

    J.W. Davis

    1996-08-29

    This analysis is prepared by the Mined Geologic Disposal System (MGDS) Waste Package Development Department (WPDD) to provide pressurized water reactor (PWR) isotopic composition data as a function of time for use in criticality analyses. The objectives of this evaluation are to generate burnup and decay dependant isotopic inventories and to provide these inventories in a form which can easily be utilized in subsequent criticality calculations.

  14. FIA-14-0064- In the Matter of Tri-Valley CAREs

    Broader source: Energy.gov [DOE]

    On October 7, 2014, The Office of Hearings and Appeals (OHA) denied an Appeal filed by Tri-Valley CAREs (Tri-Valley) under the FOIA of a final determination issued by the National Nuclear Security...

  15. Unconventional Groundwater System Proves Effective in Reducing Contamination at West Valley Demonstration Project

    Broader source: Energy.gov [DOE]

    WEST VALLEY, N.Y. – A unique groundwater treatment system has significantly reduced the presence of a contaminant at EM's West Valley Demonstration Project (WVDP), according to a report issued this month.

  16. Results of the Flowmeter-Injection Test in the Long Valley Exploratory...

    Open Energy Info (EERE)

    the Flowmeter-Injection Test in the Long Valley Exploratory Well (Phase II), Long Valley, California Jump to: navigation, search OpenEI Reference LibraryAdd to library Report:...

  17. McMullen Valley Water C&D Dist | Open Energy Information

    Open Energy Info (EERE)

    McMullen Valley Water C&D Dist Jump to: navigation, search Name: McMullen Valley Water C&D Dist Place: Arizona Phone Number: 99-928-859-3647 Website: www.harcuvarco.com Outage...

  18. West Valley Demonstration Project Annual Site Environmental Report Calendar Year 2004

    SciTech Connect (OSTI)

    West Valley Nuclear Services Company and URS Group, Inc.

    2005-09-30

    Annual Site Environmental Report for the West Valley Demonstration Project (WVDP) for Calendar Year 2004. The report summarizes the environmental protection program at the West Valley Demonstration Project for CY 2004.

  19. West Valley Demonstration Project Phase I Decommissioning- Facility Disposition Partnering Performance Agreement

    Broader source: Energy.gov [DOE]

    The Department of Energy, West Valley Demonstration Project (DOE-WVDP) and CH2M Hill B&W West Valley (CHBWV) are committed to continuous improvement and will utilize principles of the DOE...

  20. West Valley Demonstration Project site environmental report calendar year 1998

    SciTech Connect (OSTI)

    1999-06-01

    This report represents a single, comprehensive source of off-site and on-site environmental monitoring data collected during 1998 by environmental monitoring personnel for the West Valley Demonstration Project (WVDP), West Valley, New York. The environmental monitoring program and results are discussed in the body of this report. The monitoring data are presented in the appendices. The data collected provide an historical record of radionuclide and radiation levels from natural and manmade sources in the survey area and document the quality of the groundwater on and around the WVDP and the quality of the air and water discharged by the WVDP.

  1. West Valley Demonstration Project site environmental report, calendar year 1999

    SciTech Connect (OSTI)

    None Available

    2000-06-01

    This report represents a single, comprehensive source of off-site and on-site environmental monitoring data collected during 1999 by environmental monitoring personnel for the West Valley Demonstration Project (WVDP), West Valley, New York. The environmental monitoring program and results are discussed in the body of this report. The monitoring data are presented in the appendices. The data collected provide an historical record of radionuclide and radiation levels from natural and manmade sources in the survey area and document the quality of the groundwater on and around the WVDP and the quality of the air and water discharged by the WVDP.

  2. West Valley Demonstration Project site environmental report, calendar year 1997

    SciTech Connect (OSTI)

    1998-06-01

    This report represents a single, comprehensive source of off-site and on-site environmental monitoring data collected during 1997 by environmental monitoring personnel for the West Valley Demonstration Project (WVDP), West Valley, New York. The environmental monitoring program and results are discussed in the body of this report. The monitoring data are presented in the appendices. The data collected provide an historical record of radionuclide and radiation levels from natural and manmade sources in the survey area and document the quality of the groundwater on and around the WVDP and the quality of the air and water discharged by the WVDP.

  3. Vitrification facility at the West Valley Demonstration Project

    SciTech Connect (OSTI)

    DesCamp, V.A.; McMahon, C.L.

    1996-07-01

    This report is a description of the West Valley Demonstration Project`s vitrification facilities from the establishment of the West Valley, NY site as a federal and state cooperative project to the completion of all activities necessary to begin solidification of radioactive waste into glass by vitrification. Topics discussed in this report include the Project`s background, high-level radioactive waste consolidation, vitrification process and component testing, facilities design and construction, waste/glass recipe development, integrated facility testing, and readiness activities for radioactive waste processing.

  4. Scotts Valley Band of Pomo Indians 2012 Program Review

    Energy Savers [EERE]

    Program Review Renaissance Hotel - Denver, Colorado November 13-16, 2012 Ye-Ma-Bax (Scotts Valley Tribe) ✤ Eastern Pomo Tribe with 239 tribal members ✤ Offices located in Lake & Contra Costa Counties ✤ No land in trust, 35 acres fee land. Ye Ma Bax Energy ✤Key objectives ✤Human Capacity Building ✤Continuing Operations ✤Primary goal of this project is to develop a Scotts Valley Energy Development Office (SVEDO) Tribal Energy Program ✤ Promote: energy, education, savings,

  5. DOE Awards Small Business Contract for West Valley NY Services

    Broader source: Energy.gov [DOE]

    CINCINNATI – The Department of Energy (DOE) today awarded a task order (contract) to Chenega Global Services, LLC of Anchorage, Alaska, for administrative and technical support services at the West Valley Demonstration Project, West Valley, New York. The contract has a one-year performance period with a value of $1.3 million, and contains two one-year extension options with a total value of $4.12 million. Chenega Global Services is a certified small and disadvantaged business under the Small Business Administration.

  6. Examination of spent PWR fuel rods after 15 years in dry storage.

    SciTech Connect (OSTI)

    Einziger, R.E.; Tsai, H.C.; Billone, M.C.; Hilton, B.A.

    2002-02-11

    Virginia Power Surry Nuclear Station Pressurized Water Reactor (PWR) fuel was stored in a dry inert atmosphere Castor V/21 cask at the Idaho National Environmental and Engineering Laboratory (INEEL) for 15 years at peak cladding temperatures decreasing from about 350 to 150 C. Prior to the storage, the loaded cask was subjected to extensive thermal benchmark tests. The cask was opened to examine the fuel for degradation and to determine if it was suitable for extended storage. No rod breaches had occurred and no visible degradation or crud/oxide spallation were observed. Twelve rods were removed from the center of the T11 assembly and shipped from INEEL to the Argonne-West HFEF for profilometric scans. Four of these rods were punctured to determine the fission gas release from the fuel matrix and internal pressure in the rods. Three of the four rods were cut into five segments each, then shipped to the Argonne-East AGHCF for detailed examination. The test plan calls for metallographic examination of six samples from two of the rods, microhardness and hydrogen content measurements at or near the six metallographic sample locations, tensile testing of six samples from the two rods, and thermal creep testing of eight samples from the two rods to determine the extent of residual creep life. The results from the profilometry (12 rods), gas release measurements (4 rods), metallographic examinations (2 samples from 1 rod), and microhardness and hydrogen content characterization (2 samples from 1 rod) are reported here. The tensile and creep studies are just starting and will be reported at a later date, along with the additional characterization work to be performed. Although only limited prestorage characterization is available, a number of preliminary conclusions can be drawn based on comparison with characterization of Florida Power Turkey Point rods of a similar vintage. Based on this comparison, it appears that little or no cladding thermal creep and fission gas release from the fuel pellets occurred during the thermal benchmark tests or storage. Measurements of the cladding outer-diameter, oxide thickness and wall thickness are in the expected range for cladding of the Surry exposure. The measured hydrogen content is consistent with the oxide thickness. The volume of hydrides varies azimuthally around the cladding, but there is little variation across the thickness, of the cladding. It is most significant that all of the hydrides appear to have retained the circumferential orientation typical of prestorage PWR fuel rods.

  7. Examination of Spent PWR Fuel Rods After 15 Years in Dry Storage

    SciTech Connect (OSTI)

    Einziger, R.E.; Tsai, H.C.; Billone, M.C.; Hilton, B.A.

    2002-07-01

    Virginia Power Surry Nuclear Station Pressurized Water Reactor (PWR) fuel was stored in a dry inert atmosphere Castor V/21 cask at the Idaho National Environmental and Engineering Laboratory (INEEL) for 15 years at peak cladding temperatures decreasing from about 350 to 150 deg. C. Prior to the storage, the loaded cask was subjected to extensive thermal benchmark tests. The cask was opened to examine the fuel for degradation and to determine if it was suitable for extended storage. No rod breaches had occurred and no visible degradation or crud/oxide spallation were observed. Twelve rods were removed from the center of the T11 assembly and shipped from INEEL to the Argonne-West HFEF for profilometric scans. Four of these rods were punctured to determine the fission gas release from the fuel matrix and internal pressure in the rods. Three of the four rods were cut into five segments each, then shipped to the Argonne-East AGHCF for detailed examination. The test plan calls for metallographic examination of six samples from two of the rods, microhardness and hydrogen content measurements at or near the six metallographic sample locations, tensile testing of six samples from the two rods, and thermal creep testing of eight samples from the two rods to determine the extent of residual creep life. The results from the profilometry (12 rods), gas release measurements (4 rods), metallographic examinations (2 samples from 1 rod), and microhardness and hydrogen content characterization (2 samples from 1 rod) are reported here. The tensile and creep studies are just starting and will be reported at a later date, along with the additional characterization work to be performed. Although only limited pre-storage characterization is available, a number of preliminary conclusions can be drawn based on comparison with characterization of Florida Power Turkey Point rods of a similar vintage. Based on this comparison, it appears that little or no cladding thermal creep and fission gas release from the fuel pellets occurred during the thermal benchmark tests or storage. Measurements of the cladding outer-diameter, oxide thickness and wall thickness are in the expected range for cladding of the Surry exposure. The measured hydrogen content is consistent with the oxide thickness. The volume of hydrides varies azimuthally around the cladding, but there is little variation across the thickness, of the cladding. It is most significant that all of the hydrides appear to have retained the circumferential orientation typical of pre-storage PWR fuel rods. (authors)

  8. Kennebec Valley Community College's State of the Art Solar Lab | Department

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

    of Energy Kennebec Valley Community College's State of the Art Solar Lab Kennebec Valley Community College's State of the Art Solar Lab August 19, 2011 - 12:49pm Addthis The grand opening of the Northeast Solar Heating and Cooling Instructor Training Project at Kennebec Valley Community College (KVCC) in Fairfield, Maine in August 2011. | Image courtesy of Eric Escudero. The grand opening of the Northeast Solar Heating and Cooling Instructor Training Project at Kennebec Valley Community

  9. Owens Corning and Silicon Valley Power Partner to Make Energy Savings a

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

    Reality | Department of Energy Owens Corning and Silicon Valley Power Partner to Make Energy Savings a Reality Owens Corning and Silicon Valley Power Partner to Make Energy Savings a Reality This case study describes how the Owens Corning plant in Santa Clara, California, used DOE energy assessments and Silicon Valley Power utility incentives to save $252,000 annually through plant-wide improvements. PDF icon Owens Corning and Silicon Valley Power Partner to Make Energy Savings a Reality

  10. Alternative Fuels Data Center: Silicon Valley-based Electric Vehicle Parade

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

    Breaks Guinness World Record Silicon Valley-based Electric Vehicle Parade Breaks Guinness World Record to someone by E-mail Share Alternative Fuels Data Center: Silicon Valley-based Electric Vehicle Parade Breaks Guinness World Record on Facebook Tweet about Alternative Fuels Data Center: Silicon Valley-based Electric Vehicle Parade Breaks Guinness World Record on Twitter Bookmark Alternative Fuels Data Center: Silicon Valley-based Electric Vehicle Parade Breaks Guinness World Record on

  11. EA-1840: California Valley Solar Ranch Project in San Luis Obispo County,

    Office of Environmental Management (EM)

    CA | Department of Energy 0: California Valley Solar Ranch Project in San Luis Obispo County, CA EA-1840: California Valley Solar Ranch Project in San Luis Obispo County, CA August 3, 2011 EA-1840: Final Environmental Assessment California Valley Solar Ranch Project in San Luis Obispo and Kern Counties, California August 3, 2011 EA-1840: Finding of No Significant Impact Loan Guarantee to High Plains II, LLC for the California Valley Solar Ranch Project in San Luis Obispo County and Kern

  12. EM's Top Official Visits West Valley Site, Seneca Nation of Indians |

    Office of Environmental Management (EM)

    Department of Energy Top Official Visits West Valley Site, Seneca Nation of Indians EM's Top Official Visits West Valley Site, Seneca Nation of Indians August 23, 2012 - 12:00pm Addthis An aerial view of the West Valley Demonstration Project. An aerial view of the West Valley Demonstration Project. Pictured during a tour of WVDP, left to right, are EM Deputy Assistant Secretary for Acquisition and Project Management Jack Surash, Senior Advisor for Environmental Management David Huizenga,

  13. West Valley Demonstration Project Food Drive Delivers Food for 700 Families

    Broader source: Energy.gov [DOE]

    WEST VALLEY, N.Y. – EM employees at West Valley Demonstration Project (WVDP) helped collect and deliver 114,843 pounds of food, including 360 turkeys, to nine food pantries in the West Valley area, just in time to benefit about 700 families in need during the holidays.

  14. TREAT source-term experiment STEP-1 simulating a PWR LOCA

    SciTech Connect (OSTI)

    Simms, R.; Baker, L. Jr.; Blomquist, C.A.; Ritzman, R.L.

    1986-01-01

    In a hypothetical pressurized water reactor (PWR) large-break loss-of-coolant accident (LOCA) in which the emergency core cooling system fails, fission product decay heating causes water boil-off and reduced heat removal. Zircaloy cladding is oxidized by the steam. The noble gases and volatile fission products such as cesium and iodine that constitute a principal part of the source term will be released from the damaged fuel at or shortly after the time of cladding failure. TREAT test STEP-1 simulated the LOCA environment when the volatile fission products would be released using four fuel elements from the Belgonucleaire BR3 reactor. The principal objective was to collect a portion of the releases carried by the flow stream in a region as close as possible to the test zone. In this paper, the test is described and the results of an analysis of the thermal and steam/hydrogen environment are compared with the test measurements in order to provide a characterization for analysis of fission product releases and aerosol formation. The results of extensive sample examinations are reported separately.

  15. LBB evaluation for a typical Japanese PWR primary loop by using the US NRC approved methods

    SciTech Connect (OSTI)

    Swamy, S.A.; Bhowmick, D.C.; Prager, D.E.

    1997-04-01

    The regulatory requirements for postulated pipe ruptures have changed significantly since the first nuclear plants were designed. The Leak-Before-Break (LBB) methodology is now accepted as a technically justifiable approach for eliminating postulation of double-ended guillotine breaks (DEGB) in high energy piping systems. The previous pipe rupture design requirements for nuclear power plant applications are responsible for all the numerous and massive pipe whip restraints and jet shields installed for each plant. This results in significant plant congestion, increased labor costs and radiation dosage for normal maintenance and inspection. Also the restraints increase the probability of interference between the piping and supporting structures during plant heatup, thereby potentially impacting overall plant reliability. The LBB approach to eliminate postulating ruptures in high energy piping systems is a significant improvement to former regulatory methodologies, and therefore, the LBB approach to design is gaining worldwide acceptance. However, the methods and criteria for LBB evaluation depend upon the policy of individual country and significant effort continues towards accomplishing uniformity on a global basis. In this paper the historical development of the U.S. LBB criteria will be traced and the results of an LBB evaluation for a typical Japanese PWR primary loop applying U.S. NRC approved methods will be presented. In addition, another approach using the Japanese LBB criteria will be shown and compared with the U.S. criteria. The comparison will be highlighted in this paper with detailed discussion.

  16. West Valley Demonstration Project Administrative Consent Order, August 27, 1996

    Office of Environmental Management (EM)

    Demonstration Project (WVDP) Adminstrative Consent Order, August 27, 1.. Page 1 of 15 EM Home | Regulatory Compliance | Environmental Compliance Agreements West Valley Demonstration Project (WVDP) Adminstrative Consent Order, August 27, 1996 NEW YORK STATE DEPARTMENT OF ENVIRONMENTAL CONSERVATION AND THE UNITED STATES DEPARTMENT OF ENERGY EPA ID NUMBER NYD980779540 In the Matter of | | UNITED STATES | ORDER DEPARTMENT OF ENERGY, | Docket No. __________ | RESPONDENT | ___________________________|

  17. EIS-0434: Hualapai Valley Solar Interconnection Project, Arizona

    Broader source: Energy.gov [DOE]

    Hualapai Valley Solar, LLC, proposes to construct, operate and maintain a 340-megawatt, solar-powered generating facility in Mohave County, near Kingman, Ariz. The proposed project would use concentrating solar-power-trough technology to capture the sun's heat to make steam, which would power a traditional steam turbine generator.

  18. Dixie Valley Binary Cycle Production Data 2013 YTD

    SciTech Connect (OSTI)

    Lee, Vitaly

    2013-10-18

    Proving the technical and economic feasibility of utilizing the available unused heat to generate additional electric power from a binary power plant from the low-temperature brine at the Dixie Valley Geothermal Power Plant. Monthly data for Jan 2013-September 2013

  19. The T-REX valley wind intercomparison project

    SciTech Connect (OSTI)

    Schmidli, J; Billings, B J; Burton, R; Chow, F K; De Wekker, S; Doyle, J D; Grubisic, V; Holt, T R; Jiang, Q; Lundquist, K A; Ross, A N; Sheridan, P; Vosper, S; Whiteman, C D; Wyszogrodzki, A A; Zaengl, G; Zhong, S

    2008-08-07

    An accurate simulation of the evolution of the atmospheric boundary layer is very important, as the evolution of the boundary layer sets the stage for many weather phenomena, such as deep convection. Over mountain areas the evolution of the boundary layer is particularly complex, due to the nonlinear interaction between boundary layer turbulence and thermally-induced mesoscale wind systems, such as the slope and valley winds. As the horizontal resolution of operational forecasts progresses to finer and finer resolution, more and more of the thermally-induced mesoscale wind systems can be explicitly resolved, and it is very timely to document the current state-of-the-art of mesoscale models at simulating the coupled evolution of the mountain boundary layer and the valley wind system. In this paper we present an intercomparison of valley wind simulations for an idealized valley-plain configuration using eight state-of-the-art mesoscale models with a grid spacing of 1 km. Different sets of three-dimensional simulations are used to explore the effects of varying model dynamical cores and physical parameterizations. This intercomparison project was conducted as part of the Terrain-induced Rotor Experiment (T-REX; Grubisic et al., 2008).

  20. Improving Reactor Performance Rose Montgomery The Tennessee Valley Authority

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

    Improving Reactor Performance Rose Montgomery The Tennessee Valley Authority Mark Uhran Oak Ridge National Laboratory April 9, 2013 CASL-U-2013-0034-001 CASL-U-2013-0034-001 CASL-U-2013-0034-001 CASL-U-2013-0034-001

  1. Hydrology of modern and late Holocene lakes, Death Valley, California

    SciTech Connect (OSTI)

    Grasso, D.N.

    1996-07-01

    Above-normal precipitation and surface-water runoff, which have been generally related to the cyclic recurrence of the El Nino-Southern Oscillation, have produced modern ephemeral lakes in the closed-basin Death Valley watershed. This study evaluates the regional hydroclimatic relations between precipitation, runoff, and lake transgressions in the Death Valley watershed. Recorded precipitation, runoff, and spring discharge data for the region are used in conjunction with a closed-basin, lake-water-budget equation to assess the relative contributions of water from these sources to modern lakes in Death Valley and to identify the requisite hydroclimatic changes for a late Holocene perennial lake in the valley. As part of the Yucca Mountain Site Characterization Program, an evaluation of the Quaternary regional paleoflood hydrology of the potential nuclear-waste repository site at Yucca Mountain, Nevada, was planned. The objectives of the evaluation were (1) to identify the locations and investigate the hydraulic characteristics of paleofloods and compare these with the locations and characteristics of modern floods, and (2) to evaluate the character and severity of past floods and debris flows to ascertain the potential future hazards to the potential repository during the pre-closure period (US Department of Energy, 1988). This study addresses the first of these objectives, and the second in part, by assessing and comparing the sizes, locations, and recurrence rates of modern, recorded (1962--83) floods and late Holocene paleofloods for the 8,533-mi{sup 2}, closed-basin, Death Valley watershed with its contributing drainage basins in the Yucca Mountain site area.

  2. CEPAN method of analyzing creep collapse of oval cladding. Volume 5. Evaluation of interpellet gap formation and clad collapse in modern PWR fuel rods

    SciTech Connect (OSTI)

    Adams, W.M.; Fisher, H.D.; Litke, H.J.; Mordarski, W.J.

    1985-04-01

    This report presents the results from a review of interpellet-gap formation, ovality, creepdown and clad collapse data in modern PWR fuel rods. Conclusions are reached regarding the propensity of modern PWR fuel to form such gaps and to undergo clad collapse. CEPAN, a creep-collapse predictor approved by the NRC in 1976, has been reformulated to include the creep analysis of cladding with finite interpellet gaps. The basis for this reformulation is discussed in detail. The model previously used in the calculation of the augmentation factor, a peak linear heat rate penalty due to the presence of interpellet gaps within the fuel rod, has been modified to incorporate gap-formation statistics from modern fuel. Finnally, the benefits of the limited gap formation and the CEPAN reformulation for the licensing of modern PWR fuel rods are evaluated.

  3. A safety and regulatory assessment of generic BWR and PWR permanently shutdown nuclear power plants

    SciTech Connect (OSTI)

    Travis, R.J.; Davis, R.E.; Grove, E.J.; Azarm, M.A.

    1997-08-01

    The long-term availability of less expensive power and the increasing plant modification and maintenance costs have caused some utilities to re-examine the economics of nuclear power. As a result, several utilities have opted to permanently shutdown their plants. Each licensee of these permanently shutdown (PSD) plants has submitted plant-specific exemption requests for those regulations that they believe are no longer applicable to their facility. This report presents a regulatory assessment for generic BWR and PWR plants that have permanently ceased operation in support of NRC rulemaking activities in this area. After the reactor vessel is defueled, the traditional accident sequences that dominate the operating plant risk are no longer applicable. The remaining source of public risk is associated with the accidents that involve the spent fuel. Previous studies have indicated that complete spent fuel pool drainage is an accident of potential concern. Certain combinations of spent fuel storage configurations and decay times, could cause freshly discharged fuel assemblies to self heat to a temperature where the self sustained oxidation of the zircaloy fuel cladding may cause cladding failure. This study has defined four spent fuel configurations which encompass all of the anticipated spent fuel characteristics and storage modes following permanent shutdown. A representative accident sequence was chosen for each configuration. Consequence analyses were performed using these sequences to estimate onsite and boundary doses, population doses and economic costs. A list of candidate regulations was identified from a screening of 10 CFR Parts 0 to 199. The continued applicability of each regulation was assessed within the context of each spent fuel storage configuration and the results of the consequence analyses.

  4. Radionuclide release from PWR fuels in a reference tuff repository groundwater

    SciTech Connect (OSTI)

    Wilson, C.N.; Oversby, V.M.

    1985-03-01

    The Nevada Nuclear Waste Storage Investigations Project (NNWSI) is studying the suitability of the welded devitrified Topopah Spring tuff at Yucca Mountain, Nye County, Nevada, for potential use as a high-level nuclear waste repository. In support of the Waste Package task of NNWSI, tests have been conducted under ambient air environment to measure radionuclide release from two pressurized water reactor (PWR) spent fuels in water obtained from the J-13 well near the Yucca Mountain site. Four specimen types, representing a range of fuel physical conditions that may exist in a failed waste canister containing a limited amount of water were tested. The specimen types were: fuel rod sections split open to expose bare fuel particles; rod sections with water-tight end fittings with a 2.5-cm long by 150-{mu}m wide slit through the cladding; rod sections with water-tight end fittings and two 200-{mu}m-diameter holes through the cladding; and undefected rod segments with water-tight end fittings. Radionuclide release results from the first 223-day test runs on H.B. Robinson spent fuel specimens in J-13 water are reported and compared to results from a previous test series in which similar Turkey Point reactor spent fuel specimens were tested on deionized water. Selected initial results are also given for Turkey Point fuel specimens tested on J-13 water. Results suggest that the actinides Pu, Am, Cm and Np are released congruently with U as the UO{sub 2} spent fuel matrix dissolves. Fractional release of {sup 137}Cs and {sup 99}Tc was greater than that measured for the actinides. Generally, lower radionuclide releases were measured for the H.B. Robinson fuel in J-13 water than for Turkey Point Fuel in deionized water. 8 references, 7 figures, 9 tables.

  5. Analyses of High Pressure Molten Debris Dispersion for a Typical PWR Plant

    SciTech Connect (OSTI)

    Osamu KAawabata; Mitsuhiro Kajimoto [Japan Nuclear Energy Safety Organization (Japan)

    2006-07-01

    In such severe core damage accident, as small LOCAs with no ECCS injection or station blackout, in which the primary reactor system remains pressurized during core melt down, certain modes of vessel failure would lead to a high pressure ejection of molten core material. In case of a local failure of the lower head, the molten materials would initially be ejected into the cavity beneath the pressure vessel may subsequently be swept out from the cavity to the containment atmosphere and it might cause the early containment failure by direct contact of containment steel liner with core debris. When the contribution of a high-pressure scenario in a core damage frequency increases, early conditional containment failure probability may become large. In the present study, the verification analysis of PHOENICS code and the combining analysis with MELCOR and PHOENICS codes were performed to examine the debris dispersion behavior during high pressure melt ejection. The PHOENICS code which can treat thermal hydraulic phenomena, was applied to the verification analysis for melt dispersion experiments conducted by the Purdue university in the United States. A low pressure melt dispersion experiment at initial pressure 1.4 MPas used metal woods as a molten material was simulated. The analytical results with molten debris dispersion mostly from the model reactor cavity compartment showed an agreement with the experimental result, but the analysis result of a volumetric median diameter of the airborne debris droplets was estimated about 1.5 times of the experimental result. The injection rates of molten debris and steam after reactor vessel failure for a typical PWR plant were analyzed using the MELCOR code. In addition, PHOENICS was applied to a 3D analysis for debris dispersion with low primary pressure at the reactor vessel failure. The analysis result showed that almost all the molten debris were dispersed from the reactor vessel cavity compartment by about 45 seconds after the start of steam release. (authors)

  6. Containment pressurization and burning of combustible gases in a large, dry PWR containment during a station blackout sequence

    SciTech Connect (OSTI)

    Lee, M.; Fan, C.T. (National Tsing-Hua Univ., Dept. of Nuclear Engineering, Hsinchu (TW))

    1992-07-01

    In this paper, responses of a large, dry pressurized water reactor (PWR) containment in a station blackout sequence are analyzed with the CONTAIN, MARCH3, and MAAP codes. Results show that the predicted containment responses in a station blackout sequence of these three codes are substantially different. Among these predictions, the MAAP code predicts the highest containment pressure because of the large amount of water made available to quench the debris upon vessel failure. The gradual water boiloff by debris pressurizes the containment. The combustible gas burning models in these codes are briefly described and compared.

  7. Coupled spin and valley physics in monolayer MoS2 and group-VI dichalcogenides

    SciTech Connect (OSTI)

    Xiao, Di; Liu, G. B.; Feng, wanxiang; Xu, Xiaodong; Yao, Wang

    2012-01-01

    We show that inversion symmetry breaking together with spin-orbit coupling leads to coupled spin and valley physics in monolayer MoS2 and group-VI dichalcogenides, making possible controls of spin and valley in these 2D materials. The spin-valley coupling at the valence band edges suppresses spin and valley relaxation, as flip of each index alone is forbidden by the 0.1 eV valley contrasting spin splitting. Valley Hall and spin Hall effects coexist in both electron-doped and hole-doped systems. Optical interband transitions have frequency-dependent polarization selection rules which allow selective photoexcitation of carriers with various combination of valley and spin indices. Photo-induced spin Hall and valley Hall effects can generate long lived spin and valley accumulations on sample boundaries. The physics discussed here provides a route towards the integration of valleytronics and spintronics in multi-valley materials with strong spin-orbit coupling and inversion symmetry breaking.

  8. Sandia National Laboratories: Livermore Valley Open Campus (LVOC)

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

    LVOC LVOC CREATE Visiting the LVOC Locations Livermore Valley Open Campus (LVOC) Open engagement Expanding opportunities for open engagement of the broader scientific community. Building on success Sandia's Combustion Research Facility pioneered open collaboration over 30 years ago. Access to DOE-funded capabilities Expanding access to foundational research at the Department of Energy national labs. Targeting the toughest problems Join us in multi-disciplinary R&D to solve large-scale

  9. Boulder Valley School District (Colorado) Power Purchase Agreement Case Study

    Broader source: Energy.gov [DOE]

    Boulder Valley School District completed a power purchase agreement to install 1.4 MW of solar PV that are expected to reduce electricity bills in 14 schools by about 10% over the 20 year life of the agreement. Case study is excerpted from Financing Energy Upgrades for K-12 School Districts: A Guide to Tapping into Funding for Energy Efficiency and Renewable Energy Improvements. Author: Merrian Borgeson and Mark Zimring

  10. Oak Ridge Environmental Management Program Completes Work at Bethel Valley

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

    Burial Grounds | Department of Energy Media Contact Ben Williams http://www.oakridge.doe.gov 865-576-0885 OAK RIDGE, Tenn. - The U.S. Department of Energy's (DOE) Oak Ridge Environmental Management (EM) program recently completed upgrades and soil remediation work at the Bethel Valley Burial Grounds, using approximately $17.5 million in American Recovery and Reinvestment Act funds. Oak Ridge's EM program was able to use Recovery Act funds to address five areas needing improvement, including

  11. DOE - Office of Legacy Management -- MonValley

    Office of Legacy Management (LM)

    Arizona Monument Valley Processing Site, Arizona Key Documents and Links All documents are Adobe Acrobat files. pdf_icon Key Documents Fact Sheet Communications and Outreach Plan for the Navajo Nation Uranium Mill Tailings Radiation Control Act Sites Data Validation Package-December 2014 Groundwater and Surface Water Sampling Please be green. Do not print these documents unless absolutely necessary. Submit a FOIA Request for documents not available through this website. Status of Pending

  12. EIS-0337: West Valley Demonstration Project Waste Management

    Broader source: Energy.gov [DOE]

    The purpose of the Final West Valley Demonstration Project Waste Management Environmental Impact Statement is to provide information on the environmental impacts of the Department of Energy’s proposed action to ship radioactive wastes that are either currently in storage, or that will be generated from operations over the next 10 years, to offsite disposal locations, and to continue its ongoing onsite waste management activities.

  13. Elk Valley Rancheria, California Energy Efficiency and Alternaives Analysis

    Office of Environmental Management (EM)

    PROGRAM Energy Efficiency and Renewable Energy Conference November 16-20, 2009 Chris Howard Director of Economic Development, Public Relations and Environmental Services TRIBAL VISION "It is the Vision of the Elk Valley Rancheria to have respect and dignity for all, preserve our culture, be self- sufficient and diversified for the good of the Tribe, Community, County and Region." RANCHERIA LOCATION * North western most County in California situated in the heart of Redwood Country. *

  14. UMTRA project water sampling and analysis plan, Monument Valley, Arizona

    SciTech Connect (OSTI)

    Not Available

    1994-04-01

    The Monument Valley Uranium Mill Tailings Remedial Action (UMTRA) Project site in Cane Valley is a former uranium mill that has undergone surface remediation in the form of tailings and contaminated materials removal. Contaminated materials from the Monument Valley (Arizona) UMTRA Project site have been transported to the Mexican Hat (Utah) UMTRA Project site for consolidation with the Mexican Hat tailings. Tailings removal was completed in February 1994. Three geologic units at the site contain water: the unconsolidated eolian and alluvial deposits (alluvial aquifer), the Shinarump Conglomerate (Shinarump Member), and the De Chelly Sandstone. Water quality analyses indicate the contaminant plume has migrated north of the site and is mainly in the alluvial aquifer. An upward hydraulic gradient in the De Chelly Sandstone provides some protection to that aquifer. This water sampling and analysis plan recommends sampling domestic wells, monitor wells, and surface water in April and September 1994. The purpose of sampling is to continue periodic monitoring for the surface program, evaluate changes to water quality for site characterization, and provide data for the baseline risk assessment. Samples taken in April will be representative of high ground water levels and samples taken in September will be representative of low ground water levels. Filtered and nonfiltered samples will be analyzed for plume indicator parameters and baseline risk assessment parameters.

  15. Geologic evaluation of the Oasis Valley basin, Nye County, Nevada

    SciTech Connect (OSTI)

    Fridrich, C.J.; Minor, S.A.; and Mankinen, E.A.

    2000-01-13

    This report documents the results of a geologic study of the area between the underground-nuclear-explosion testing areas on Pahute Mesa, in the northwesternmost part of the Nevada Test Site, and the springs in Oasis Valley, to the west of the Test Site. The new field data described in this report are also presented in a geologic map that is a companion product(Fridrich and others, 1999) and that covers nine 7.5-minute quadrangles centered on Thirsty Canyon SW, the quadrangle in which most of the Oasis Valley springs are located. At the beginning of this study, published detailed maps were available for 3 of the 9 quadrangles of the study area: namely Thirsty Canyon (O'Connor and others, 1966); Beatty (Maldonado and Hausback, 1990); and Thirsty Canyon SE (Lipman and others, 1966). Maps of the last two of these quadrangles, however, required extensive updating owing to recent advances in understanding of the regional structure and stratigraphy. The new map data are integrated in this re port with new geophysical data for the Oasis Valley area, include gravity, aeromagnetic, and paleomagnetic data (Grauch and others, 1997; written comm., 1999; Mankinen and others, 1999; Hildenbrand and others, 1999; Hudson and others, 1994; Hudson, unpub. data).

  16. Baseline risk assessment of ground water contamination at the Monument Valley Uranium Mill Tailings Site, Cane Valley, Arizona. Revision 1

    SciTech Connect (OSTI)

    Not Available

    1994-08-01

    This baseline risk assessment evaluates potential impact to public health or the environment from ground water contamination at the former uranium mill processing site in Cane Valley near Monument Valley, Arizona. The US Department of Energy (DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project has relocated and stabilized this site`s tailings and other contaminated material in a disposal cell at Mexican Hat, Utah. The second phase of the UMTRA Project is to evaluate ground water contamination. This risk assessment is the first document specific to this site for the Ground Water Project that evaluates potential health and environmental risks. It will help determine the approach required to address contaminated ground water at the site.

  17. LOFTRAN/RETRAN comparison calculations for a postulated loss-of-feedwater ATWS in the Sizewell 'B' PWR

    SciTech Connect (OSTI)

    Papez, K.L.; Risher, D.H.

    1983-05-01

    The loss-of-main-feedwater transient without reactor trip (scram) has received particular attention in pressurized water reactor (PWR) anticipated transient without scram (ATWS) analysis primarily due to the potential for reactor coolant system over pressurization. To assist in the licensing of the U.K. PWR, Sizewell 'B', comparative calculations of a loss-of-feedwater ATWS have been performed using the Westinghouse-developed LOFTRAN loop analysis code and the Electric Power Research Institute/ Energy Incorporated-developed RETRAN-01 code. The calculations were performed with and without the emergency boration system (EBS), which is included in the Sizewell reference design. Initial results showed good agreement between the codes for the major features of the transient, but also a time shift in the transient profiles at the time of the pressurizer pressure peak. This was found to be due to differences in the steam generator modeling, which resulted in a difference in the onset of the very rapid degradation in heat transfer as the steam generators approach dryout. When the same model was used in both codes, very good agreement was obtained. Remaining differences in the results are attributed primarily to differences in the boron injection models, which resulted in an over-prediction of the core boron concentration in the RETRAN calculation. The results with an EBS indicate that the peak pressurizer pressure is relatively insensitive to variations in modeling.

  18. First interim examination of defected BWR and PWR rods tested in unlimited air at 229/sup 0/C

    SciTech Connect (OSTI)

    Einziger, R.E.; Cook, J.A.

    1983-01-01

    A five-year whole rod test was initiated to investigate the long-term stability of spent fuel rods under a variety of possible dry storage conditions. Both PWR and BWR rods were included in the test. The first interim examination was conducted after three months of testing to determine if there was any degradation in those defected rods stored in an unlimited air atmosphere. Visual observations, diametral measurements and radiographic smears were used to assess the degree of cladding deformation and particulate dispersal. The PWR rod showed no measurable change from the pre-test condition. The two original artificial defects had not changed in appearance and there was no diametral growth of the cladding. One of the defects in BWR rod showed significant deformation. There was approximately 10% cladding strain at the defect site and a small axial crack had formed. The fuel in the defect did not appear to be friable. The second defect showed no visible change and no cladding strain. Following examination, the test was continued at 230/sup 0/C. Another interim examination is planned during the summer of 1983. This paper discusses the details and meaning of the data from the first interim examination.

  19. Experiment data report for LOFT large-break loss-of-coolant experiment L2-5. [PWR

    SciTech Connect (OSTI)

    Bayless, P.D.; Divine, J.M.

    1982-08-01

    Selected pertinent and uninterpreted data from the third nuclear large break loss-of-coolant experiment (Experiment L2-5) conducted in the Loss-of-Fluid Test (LOFT) facility are presented. The LOFT facility is a 50-MW(t) pressurized water reactor (PWR) system with instruments that measure and provide data on the system thermal-hydraulic and nuclear conditions. The operation of the LOFT system is typical of large (approx. 1000 MW(e)) commercial PWR operations. Experiment L2-5 simulated a double-ended offset shear of a cold leg in the primary coolant system. The primary coolant pumps were tripped within 1 s after the break initiation, simulating a loss of site power. Consistent with the loss of power, the starting of the high- and low-pressure injection systems was delayed. The peak fuel rod cladding temperature achieved was 1078 +- 13 K. The emergency core cooling system re-covered the core and quenched the cladding. No evidence of core damage was detected.

  20. Impact of fuel cladding failure events on occupational radiation exposures at nuclear power plants. Case study: PWR during routine operations

    SciTech Connect (OSTI)

    Moeller, M.P.; Martin, G.F.; Haggard, D.L.

    1986-01-01

    The purpose of this report is to present data in support of evaluating the impact of fuel cladding failure events on occupational radiation exposure. To determine quantitatively whether fuel cladding failure contributes significantly to occupational radiation exposure, radiation exposure measurements were taken at comparable locations in two mirror-image pressurized-water reactors (PWRs) and their common auxiliary building. One reactor, Unit B, was experiencing degraded fuel characterized as 0.125% fuel pin-hole leakers and was operating at approximately 55% of the reactor's licensed maximum core power, while the other reactor, Unit A, was operating under normal conditions with less than 0.01% fuel pin-hole leakers at 100% of the reactor's licensed maximum core power. Measurements consisted of gamma spectral analyses, radiation exposure rates and airborne radionuclide concentrations. In addition, data from primary coolant sample results for the previous 20 months on both reactor coolant systems were analyzed. The results of the measurements and coolant sample analyses suggest that a 3560-megawatt-thermal (1100 MWe) PWR operating at full power with 0.125% failed fuel can experience an increase of 540% in radiation exposure rates as compared to a PWR operating with normal fuel. In specific plant areas, the degraded fuel may elevate radiation exposure rates even more.