National Library of Energy BETA

Sample records for alliance moves saturated

  1. Alliance moves forward with expansion plans in Kentucky

    SciTech Connect (OSTI)

    Buchsbaum, L.

    2008-09-15

    General Mine Contracting's work for Alliance's Elk Creek and Warrior preparation plants, and the River View mine is described. 4 photos.

  2. Moving

    Broader source: Energy.gov [DOE]

    Moving Labor InformationOur team provides office relocations and reshuffles, office pre-renovation moves, furniture and equipment delivery and pick-up for turn-in, set-up of exhibits or venue for...

  3. Bioadhesive Alliance

    Broader source: Energy.gov [DOE]

    Bioadhesive Alliance Inc. is a developer and manufacturer of “PiGrid”, bio-based adhesive that is green, low cost, and durable and can be utilized as a substitute to petroleum-based asphalt binder.

  4. Stewardship Science Academic Alliances Awards | National Nuclear...

    National Nuclear Security Administration (NNSA)

    University Partnerships Academic Alliances Stewardship Science Academic Alliances Stewardship Science Academic Alliances Awards Stewardship Science Academic Alliances ...

  5. Alliance for Sustainable Energy, LLC

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

    Dan Arvizu, President Alliance for Sustainable Energy, LLC National Renewable Energy ... Alliance for Sustainable Energy, LLC (Alliance) manages and operates NREL under a contract ...

  6. Retailer Energy Alliance Subcommittees

    SciTech Connect (OSTI)

    2008-07-01

    This fact sheet describes the Retailer Energy Alliances Subcommittees: Lighting and Electrical, Restaurant and Food Preparation, Refrigeration, HVAC, and Whole Building Systems.

  7. Solar Alliance | Open Energy Information

    Open Energy Info (EERE)

    Alliance Jump to: navigation, search Name: Solar Alliance Place: Boulder, Colorado Zip: 80301 Sector: Solar Product: A state-focussed organisation of manufacturers, integrators,...

  8. Apollo Alliance | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Logo: Apollo Alliance Name: Apollo Alliance Address: 330 Townsend Street, Suite 205 Place: San Francisco, California Zip: 94107 Region: Bay Area...

  9. Energy Alliance | Open Energy Information

    Open Energy Info (EERE)

    Alliance Jump to: navigation, search Name: Energy Alliance Place: Freiburg, Germany Zip: 79110 Sector: Solar Product: Germany-based, research group at the Fraunhofer Institute for...

  10. Mission Support Alliance - Hanford Site

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

    Contracting Mission Support Alliance Contracting ORP Contracts and Procurements RL Contracts and Procurements CH2M HILL Plateau Remediation Company Mission Support Alliance Hanford Fire Department Washington Closure Hanford HPM Corporation (HPMC) Wastren Advantage, Inc. Bechtel National, Inc. Washington River Protection Solutions Mission Support Alliance Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Mission Support Alliance (MSA) logo Mission Support Alliance

  11. Global Cool Cities Alliance

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) is currently supporting the Global Cool Cities Alliance (GCCA), a non-profit organization that works with cities, regions, and national governments to speed the...

  12. Sacramento Area Technology Alliance | Open Energy Information

    Open Energy Info (EERE)

    Sacramento Area Technology Alliance Jump to: navigation, search Logo: Sacramento Area Technology Alliance Name: Sacramento Area Technology Alliance Address: 5022 Bailey Loop Place:...

  13. Jamestown Oxy Coal Alliance | Open Energy Information

    Open Energy Info (EERE)

    Oxy Coal Alliance Jump to: navigation, search Name: Jamestown Oxy-Coal Alliance Place: New York Product: The Jamestown Alliance has been formed to develop a CCS demonstration...

  14. Southeastern Federal Power Alliance | Department of Energy

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

    Southeastern Federal Power Alliance Southeastern Federal Power Alliance Southeastern Federal Power Alliance logo Partners Advancing Clean, Reliable Hydropower Sensing a need for a ...

  15. CORE SATURATION BLOCKING OSCILLATOR

    DOE Patents [OSTI]

    Spinrad, R.J.

    1961-10-17

    A blocking oscillator which relies on core saturation regulation to control the output pulse width is described. In this arrangement an external magnetic loop is provided in which a saturable portion forms the core of a feedback transformer used with the thermionic or semi-conductor active element. A first stationary magnetic loop establishes a level of flux through the saturation portion of the loop. A second adjustable magnet moves the flux level to select a saturation point giving the desired output pulse width. (AEC)

  16. Bringing Rainforest Alliance to Your School (Rainforest Alliance)

    Broader source: Energy.gov [DOE]

    Register here. Join the Rainforest Alliance Education Program for a webinar designed to help you bring the Rainforest Alliance curriculum to your school. Implementing our local-to-global curriculum...

  17. 2016 Indian Business Alliance Conference

    Broader source: Energy.gov [DOE]

    Hosted by the Montana Indian Business Alliance, the third annual Regional Indian Business Alliance Conference will cover the growth of strong economies through private sector Native American business development and entrepreneurship.

  18. Alliance for Science

    Broader source: Energy.gov [DOE]

    EM’s Jud Lilly explains the nuclear fuel cycle to a group of students participating in the recent Sixth Annual Science Alliance at the Portsmouth Gaseous Diffusion Plant site in southern Ohio. A record 1,255 high school juniors attended and participated in interactive demonstrations designed to match their interests with potential careers related to science, technology, engineering and math. Students also learned about post-secondary educational requirements for those careers and regional universities that offer the necessary curricula.

  19. Chevron, GE form Technology Alliance

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

    Chevron, GE form Technology Alliance February 3, 2014 HOUSTON, TX, Feb. 3, 2014-Chevron Energy Technology Company and GE Oil & Gas announced today the creation of the Chevron GE Technology Alliance, which will develop and commercialize valuable technologies to solve critical needs for the oil and gas industry. The Alliance builds upon a current collaboration on flow analysis technology for oil and gas wells. It will leverage research and development from GE's newest Global Research Center,

  20. Chevron, GE form Technology Alliance

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

    ... For example, GE flow meter products will be developed incorporating the Swept Frequency Acoustic Interferometry (SFAI) metering technology incubated in an alliance between Chevron ...

  1. Mission Support Alliance, LLC

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

    December 3, 2015 Mr. William Johnson President Mission Support Alliance, LLC 2490 Garlick Boulevard P.O. Box 650 Richland, Washington 99352 WEL-2015-07 Dear Mr. Johnson: The Office of Enterprise Assessments' Office of Enforcement has completed an evaluation of an incident involving a rigger injured during a crane re-spooling operation, as reported into the Department of Energy's (DOE) Occurrence Reporting and Processing System under EM-RL--MSC-FSS-2015-0002 on May 11, 2015. On May 1, 2015, a

  2. Alliance for Rural Electrification | Open Energy Information

    Open Energy Info (EERE)

    Alliance for Rural Electrification1 The Alliance for Rural Electrification is the only international business association in the world focusing on the promotion and the...

  3. Southeast Energy Efficiency Alliance's Building Energy Codes...

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

    Southeast Energy Efficiency Alliance's Building Energy Codes Project Southeast Energy Efficiency Alliance's Building Energy Codes Project Building Codes Project for the 2013 ...

  4. Other Academic Alliances | National Nuclear Security Administration...

    National Nuclear Security Administration (NNSA)

    Other Academic Alliances NNSA's Defense Science University Programs has academic alliances ... Title Organization; State Investigator Total Budget* Project Period Science Based ...

  5. Cambridge Energy Alliance | Open Energy Information

    Open Energy Info (EERE)

    Logo: Cambridge Energy Alliance Name: Cambridge Energy Alliance Address: 1385 Cambridge St Place: Cambridge, Massachusetts Zip: 02139 Region: Greater Boston Area Website:...

  6. BETTER BUILDINGS ALLIANCE | Department of Energy

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

    BETTER BUILDINGS ALLIANCE BETTER BUILDINGS ALLIANCE Intra-organization Energy Efficiency Competitions Intra-organization Energy Efficiency Competitions Join Better Buildings ...

  7. Solar Energy Alliance | Open Energy Information

    Open Energy Info (EERE)

    Alliance Jump to: navigation, search Name: Solar Energy Alliance Place: United Kingdom Sector: Solar, Wind energy Product: Grant approved installers of micro wind power and solar...

  8. Green Alliance SEGCR | Open Energy Information

    Open Energy Info (EERE)

    Green Alliance SEGCR Place: Spain Product: Fund management company specialising in clean energy funds. References: Green Alliance SEGCR1 This article is a stub. You can help...

  9. ARRC H2 Alliance | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: ARRCH2 Alliance Place: Connecticut Zip: 6840 Sector: Hydro, Hydrogen Product: The objective of the ARRCH2 Alliance is to design and build the first...

  10. Alliance for Sustainable Colorado | Open Energy Information

    Open Energy Info (EERE)

    for Sustainable Colorado Jump to: navigation, search Logo: Alliance for Sustainable Colorado Name: Alliance for Sustainable Colorado Address: 1536 Wynkoop Street Place: Denver,...

  11. Southeast Energy Efficiency Alliance Data Dashboard | Department...

    Energy Savers [EERE]

    Data Dashboard Southeast Energy Efficiency Alliance Data Dashboard The data dashboard for Southeast Energy Efficiency Alliance, a partner in the Better Buildings Neighborhood ...

  12. Saturation meter

    DOE Patents [OSTI]

    Gregurech, S.

    1984-08-01

    A saturation meter for use in a pressurized water reactor plant comprising a differential pressure transducer having a first and second pressure sensing means and an alarm. The alarm is connected to the transducer and is preset to activate at a level of saturation prior to the formation of a steam void in the reactor vessel.

  13. Southeast Energy Efficiency Alliance Data Dashboard

    Broader source: Energy.gov [DOE]

    The data dashboard for Southeast Energy Efficiency Alliance, a partner in the Better Buildings Neighborhood Program.

  14. Join the Commercial Real Estate Energy Alliance

    SciTech Connect (OSTI)

    2009-03-01

    This fact sheet describes the Commercial Real Estate Energy Alliance, it's membership, and activities.

  15. 2012 Science Alliance | Department of Energy

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

    Science Alliance 2012 Science Alliance Addthis Science Alliance 1 of 5 Science Alliance Students arrive at the welcome tent during the beginning of the two-day Science Alliance, in which more than 900 area high school juniors enjoyed presentations in 14 separate areas on a midway in the X-2207A parking lot. Image: Energy Department's Office of Environmental Management Date taken: 2012-09-25 08:59 Science Alliance 2 of 5 Science Alliance DOE Site Lead Joel Bradburne, Site Director Dr. Vince Adams

  16. DOE Cites Battelle Energy Alliance

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

    United States Department of Energy Office of Public Affairs Washington, DC 20585 NEWS MEDIA CONTACT: FOR IMMEDIATE RELEASE Joann Wardrip, (202) 586-4940 Thursday, March 20, 2008 DOE Cites Battelle Energy Alliance, LLC for Worker Safety and Health Violations WASHINGTON, DC - The U.S. Department of Energy (DOE) today issued a Preliminary Notice of Violation (PNOV) to Battelle Energy Alliance, LLC (BEA) for violations of the Department's worker safety and health regulations. BEA is the managing and

  17. Clean Energy States Alliance | Open Energy Information

    Open Energy Info (EERE)

    States Alliance Jump to: navigation, search Name: Clean Energy States Alliance Address: 50 State St Suite 1 Place: Montpelier, Vermont Zip: 05602 Number of Employees: 1-10 Year...

  18. Better Buildings Alliance- Annual Open House Webinar

    Broader source: Energy.gov [DOE]

    The Better Buildings Alliance is hosting a webinar on new energy efficiency resources and upcoming opportunities available this year through DOE's Better Building Alliance. Learn about new solutions that can help reduce energy costs for your organization.

  19. Predictive Science Academic Alliance Program | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Predictive Science Academic Alliance Program | National Nuclear Security Administration ... Home About Us Our Programs Defense Programs Future Science & Technology Programs ...

  20. How to Design a Community Energy Alliance

    Broader source: Energy.gov [DOE]

    This webinar covered why it's important to create a community alliance and local market for energy efficiency.

  1. Midwest Alliance of Sovereign Tribes Summer Meeting

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Midwest Alliance of Sovereign Tribes (MAST) Summer Meeting is a two-day meeting featuring tribal leader roundtable discussions.

  2. Commercial Vehicle Safety Alliance Commercial Vehicle Safety...

    Office of Environmental Management (EM)

    of Radioactive Material Carlisle Smith Director, Hazardous Materials Programs ... Safety Alliance QUESTIONS? Carlisle Smith Director, Hazardous Materials Programs ...

  3. Building America Research Teams: Spotlight on Alliance for Residential Building Innovation (ARBI) and Building America Research Alliance (BARA)

    Broader source: Energy.gov [DOE]

    This article profiles the Building America teams, Alliance for Residential Building Innovation (ARBI) and Building America Research Alliance (BARA).

  4. Stewardship Science Academic Alliances Annual

    National Nuclear Security Administration (NNSA)

    2012 DOE/NA-0018 Stewardship Science Academic Alliances National Laser Users' Facility High Energy Density Laboratory Plasmas A color composite (red=H2, green=HI, blue=OIII) of a small portion of Carina shows the spectacular structures that result when radiation from massive stars interacts with molecular globules that harbour newborn stars. Image Courtesy of Patrick Hartigan, Rice University, taken with the 4-m NOAO telescope at Cerro Tololo, Chile On the cover This report was prepared as an

  5. Other Academic Alliances | National Nuclear Security Administration |

    National Nuclear Security Administration (NNSA)

    (NNSA) Other Academic Alliances NNSA's Defense Science University Programs has academic alliances with three other universities: Washington State University off site link University of Nevada Las Vegas (UNLV) off site link University of Nevada Reno (UNR) off site link The current awards for other academic alliances are as follows: Title Organization; State Investigator Total Budget* Project Period Science Based Stockpile Stewardship Collaborative Research Development University of Nevada,

  6. Greater Cincinnati Energy Alliance- Residential Loan Program

    Broader source: Energy.gov [DOE]

    The Greater Cincinnati Energy Alliance provides loans for single family residencies and owner occupied duplexes in Hamilton, Butler, Warren, and Clermont counties in Ohio and Boone, Kenton, and...

  7. Alliance to Save Energy | Open Energy Information

    Open Energy Info (EERE)

    Washington, DC Zip: 20036 Sector: Efficiency Product: String representation "Founded in 1977 ... ther countries." is too long. References: Alliance to Save Energy1 Information...

  8. Commercial Building Energy Alliances (CBEA) Fact Sheet

    SciTech Connect (OSTI)

    2008-05-01

    This fact sheet provides an overview of the Commercial Building Energy Alliances and also spotlights the Commercial Lighting Solutions web tool.

  9. Better Buildings Alliance Equipment Performance Specifications...

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

    commlbldgs19goetzler040413.pdf More Documents & Publications Better Buildings Alliance - 2013 BTO Peer Review Retrofitting Doors on Open Refrigerated Cases Advanced Energy Guides

  10. Free Energy Alliance | Open Energy Information

    Open Energy Info (EERE)

    Name: Free Energy Alliance Place: Avon, Ohio Zip: 44011 Sector: Solar, Wind energy Phone Number: 216-367-2332 Website: www.freeenergyalliance.com Coordinates: 41.4517093,...

  11. SOUTHEASTERN FEDERAL POWER ALLIANCE- November 6, 2014

    Office of Energy Efficiency and Renewable Energy (EERE)

    Southeastern Federal Power Alliance meeting was held on November 6,2014 in the Martin Luther King, Jr. Federal Building in Atlanta, Georgia.

  12. Commercial Building Energy Alliance Exterior Lighting Scoping...

    Office of Scientific and Technical Information (OSTI)

    Commercial Building Energy Alliance Exterior Lighting Scoping Study Citation Details ... This report is a scoping study about challenges and energy saving potential regarding ...

  13. Clean Tech Trade Alliance | Open Energy Information

    Open Energy Info (EERE)

    30351,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map References: Clean Tech Trade Alliance Web Site1 This article is a stub. You can help...

  14. Cooperative Agreement Awarded to Energy Communities Alliance...

    Energy Savers [EERE]

    on Cleanup Missions Cooperative Agreement Awarded to Energy Communities Alliance to Assist DOE Interface with Local Governments on Cleanup Missions February 1, 2013 - ...

  15. Wind Alliance Group | Open Energy Information

    Open Energy Info (EERE)

    search Name: Wind Alliance Group Place: Valencia, Spain Sector: Wind energy Product: Spanish wind developer with subsidiaries throughout emerging Europe Coordinates: 39.468791,...

  16. ConSol (Building Industry Research Alliance) | Open Energy Information

    Open Energy Info (EERE)

    ConSol (Building Industry Research Alliance) Jump to: navigation, search Name: ConSol (Building Industry Research Alliance) Place: Stockton, CA Website: www.consol.com References:...

  17. Southern Alliance For Clean Energy | Open Energy Information

    Open Energy Info (EERE)

    Alliance For Clean Energy Jump to: navigation, search Name: Southern Alliance For Clean Energy Place: Knoxville, Tennessee Zip: 37901-1842 Product: Tennessee-based NPO promoter of...

  18. Southern Alliance for Clean Energy | Open Energy Information

    Open Energy Info (EERE)

    Energy Jump to: navigation, search Logo: Southern Alliance for Clean Energy (SACE) Name: Southern Alliance for Clean Energy (SACE) Address: P.O. Box 1842 Place: Knoxville,...

  19. Clean Energy States Alliance CESA | Open Energy Information

    Open Energy Info (EERE)

    Alliance CESA Jump to: navigation, search Name: Clean Energy States Alliance (CESA) Place: Montpelier, Vermont Zip: VT 05602 Product: CESA is an association of States concerned...

  20. Building Media, Inc. (Du Pont) (Building America Retrofit Alliance...

    Open Energy Info (EERE)

    America Retrofit Alliance) Place: Wilmington, DE Website: www.prweb.comreleasesDuPont References: Building America Retrofit Alliance Press Release1 BMI Website2 DuPont...

  1. African Renewable Energy Alliance (AREA) | Open Energy Information

    Open Energy Info (EERE)

    (AREA) Place: Online Website: area-network.ning.com?xgsour References: World Futures Council - New Alliance Established in Addis Ababa1 African Renewable Energy Alliance (AREA)...

  2. International Carbon Reduction Offset Alliance ICROA | Open Energy...

    Open Energy Info (EERE)

    Carbon Reduction Offset Alliance ICROA Jump to: navigation, search Name: International Carbon Reduction & Offset Alliance (ICROA) Place: United Kingdom Sector: Carbon Product:...

  3. The California Biodiesel Alliance CBA | Open Energy Information

    Open Energy Info (EERE)

    Biodiesel Alliance CBA Jump to: navigation, search Name: The California Biodiesel Alliance (CBA) Place: California Product: California-based non-profit corporation promoting...

  4. Clean Cities: Lone Star Clean Fuels Alliance (Central Texas)...

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

    Lone Star Clean Fuels Alliance (Central Texas) Coalition The Lone Star Clean Fuels Alliance (Central Texas) coalition works with vehicle fleets, fuel providers, community leaders,...

  5. Better Buildings Webinar: Better Buildings Alliance- Annual Open House Webinar

    Broader source: Energy.gov [DOE]

    The Better Buildings Alliance is hosting a webinar on new energy efficiency resources and upcoming opportunities available this year through DOE's Better Building Alliance.

  6. National Alliance for Advanced Biofuels and Bioproducts Synopsis...

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

    National Alliance for Advanced Biofuels and Bioproducts Synopsis (NAABB) National Alliance for Advanced Biofuels and Bioproducts Synopsis (NAABB) This Synopsis of the NAABB Full ...

  7. National Alliance for Advanced Biofuels and Bioproducts Synopsis...

    Energy Savers [EERE]

    National Alliance for Advanced Biofuels and Bioproducts Synopsis (NAABB) Final Report National Alliance for Advanced Biofuels and Bioproducts Synopsis (NAABB) Final Report In 2010, ...

  8. Energy Department's Hospital Energy Alliance Helps Partner Save...

    Energy Savers [EERE]

    Department's Hospital Energy Alliance Helps Partner Save Energy and Money Energy Department's Hospital Energy Alliance Helps Partner Save Energy and Money September 4, 2012 - ...

  9. BATTELLE ENERGY ALLIANCE, LLC (BEA) 2014 Annual Report for Idaho...

    Office of Scientific and Technical Information (OSTI)

    BATTELLE ENERGY ALLIANCE, LLC (BEA) 2014 Annual Report for Idaho National Laboratory (INL) Citation Details In-Document Search Title: BATTELLE ENERGY ALLIANCE, LLC (BEA) 2014 ...

  10. 2016 Southeast Energy Efficiency Alliance (SEEA) and Association...

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

    2016 Southeast Energy Efficiency Alliance (SEEA) and Association of Energy Services Professionals (AESP) Southeast Conference 2016 Southeast Energy Efficiency Alliance (SEEA) and ...

  11. Energy Department Launches Better Buildings Alliance Indoor Lighting...

    Office of Environmental Management (EM)

    Better Buildings Alliance Indoor Lighting Campaign for Commercial Buildings Energy Department Launches Better Buildings Alliance Indoor Lighting Campaign for Commercial Buildings May ...

  12. 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:...

  13. USA Biomass Power Producers Alliance | Open Energy Information

    Open Energy Info (EERE)

    Biomass Power Producers Alliance Jump to: navigation, search Name: USA Biomass Power Producers Alliance Place: Sacramento, California Sector: Biomass Product: National trade...

  14. 2015 Southeast Energy Efficiency Alliance (SEEA) and Association...

    Energy Savers [EERE]

    2015 Southeast Energy Efficiency Alliance (SEEA) and Association of Energy Services Professionals (AESP) Southeast Conference 2015 Southeast Energy Efficiency Alliance (SEEA) and...

  15. The Midwest Energy Efficiency Alliance | Open Energy Information

    Open Energy Info (EERE)

    Midwest Energy Efficiency Alliance Jump to: navigation, search Name: The Midwest Energy Efficiency Alliance Place: Chicago, IL Information About Partnership with NREL Partnership...

  16. South Carolina Hydrogen and Fuel Cell Alliance | Open Energy...

    Open Energy Info (EERE)

    Hydrogen and Fuel Cell Alliance Jump to: navigation, search Name: South Carolina Hydrogen and Fuel Cell Alliance Place: Columbia, South Carolina Zip: 29201 Sector: Hydro, Hydrogen...

  17. DOE Selects Mission Support Alliance, LLC for Mission Support...

    Office of Environmental Management (EM)

    Mission Support Alliance, LLC for Mission Support Contract at its Hanford Site DOE Selects Mission Support Alliance, LLC for Mission Support Contract at its Hanford Site September ...

  18. Alliance for Chinese Electric Vehicle Development and Commercializatio...

    Open Energy Info (EERE)

    Alliance for Chinese Electric Vehicle Development and Commercialization Jump to: navigation, search Name: Alliance for Chinese Electric Vehicle Development and Commercialization...

  19. Lone Star Wind Alliance LSWA | Open Energy Information

    Open Energy Info (EERE)

    Wind Alliance LSWA Jump to: navigation, search Name: Lone Star Wind Alliance (LSWA) Place: Houston, Texas Sector: Wind energy Product: Texas-based research centres, focusing on...

  20. Acciona Renault Nissan Alliance JV | Open Energy Information

    Open Energy Info (EERE)

    Acciona & Renault-Nissan Alliance JV Place: Spain Sector: Vehicles Product: Spain-based joint venture to promote electric vehicles. References: Acciona & Renault-Nissan Alliance...

  1. Global Climate Change Alliance Training Workshops on Mainstreaming...

    Open Energy Info (EERE)

    Change Alliance Training Workshops on Mainstreaming Climate Change Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Global Climate Change Alliance Training Workshop on...

  2. Ethiopia-African Climate Change Resilience Alliance | Open Energy...

    Open Energy Info (EERE)

    Ethiopia-African Climate Change Resilience Alliance Jump to: navigation, search Logo: Ethiopia-African Climate Change Resilience Alliance Name Ethiopia-African Climate Change...

  3. Mozambique-African Climate Change Resilience Alliance | Open...

    Open Energy Info (EERE)

    African Climate Change Resilience Alliance Jump to: navigation, search Logo: Mozambique-African Climate Change Resilience Alliance Name Mozambique-African Climate Change Resilience...

  4. Uganda-African Climate Change Resilience Alliance | Open Energy...

    Open Energy Info (EERE)

    African Climate Change Resilience Alliance Jump to: navigation, search Logo: Uganda-African Climate Change Resilience Alliance Name Uganda-African Climate Change Resilience...

  5. Clean Energy Alliance to Expand NREL's Business Assistance Model...

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

    Clean Energy Alliance to Expand NREL's Business Assistance Model October 25, 2006 The National Alliance of Clean Energy Business Incubators (NACEBI) begun in 2000 by U.S. ...

  6. Local Energy Alliance Program Adds Green Appraisal Capabilities...

    Energy Savers [EERE]

    Local Energy Alliance Program Adds Green Appraisal Capabilities to its Energy Efficiency Services Local Energy Alliance Program Adds Green Appraisal Capabilities to its Energy ...

  7. Better Buildings Webinar: Better Buildings Alliance - Annual...

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

    5 2:00PM to 3:00PM EDT Online The Better Buildings Alliance is hosting a webinar on new energy efficiency resources and upcoming opportunities available this year through DOE's...

  8. Enforcement Letter, Mission Support Alliance, LLC | Department...

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

    an Enforcement Letter (WEL-2015-07) to Mission Support Alliance, LLC, relating to a worker hand injury that occurred during a crane re-spooling operation at DOE's Hanford site. ...

  9. Better Building Alliance – Annual Open House

    Broader source: Energy.gov [DOE]

    Join us for an overview of the new energy efficiency resources and upcoming opportunities available this year through the U.S. Department of Energy’s Better Buildings Alliance. We’ll present the...

  10. Alliance for Climate Protection | Open Energy Information

    Open Energy Info (EERE)

    The Alliance for Climate Protection is a non-profit organization founded in 2006 by Al Gore. The goal of the organization is education "about the urgency of implementing...

  11. Alliance Star Energy LLC | Open Energy Information

    Open Energy Info (EERE)

    Star Energy LLC Jump to: navigation, search Name: Alliance Star Energy LLC Place: California Phone Number: (619) 574-0527 Outage Hotline: (619) 574-0527 References: EIA Form...

  12. Stewardship Science Academic Alliances | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Stewardship Science Academic Alliances Established in 2002, the Stewardship Science Academic Alliances Program funds academic research in the areas of materials under extreme conditions, low energy nuclear science, radiochemistry, and high energy density physics. One of the goals of the program is to fund research projects at universities that conduct fundamental science and technology research that is of relevance to stockpile stewardship. An important focus of the

  13. academic alliances | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    alliances Stewardship Science Academic Alliances Awards 2015 Awards 2012 Awards Stewardship Science Academic Programs Annual To achieve our mission objectives, the Office of Research, Development, Test and Evaluation annually invests resources in university-based programs under the Stewardship Science Academic Programs (SSAP). The SSAP funds research and development across the nation in investigations of... Program Objectives Support the U.S. scientific community by funding research projects at

  14. Northeast Waste Management Alliance (NEWMA). Annual report FY 1993

    SciTech Connect (OSTI)

    Goland, A.N.; Kaplan, E.

    1993-11-01

    Funding was provided to Brookhaven National Laboratory in the fourth quarter of FY93 to establish a regional alliance as defined by Dr. Clyde Frank during his visit to BNL on March 7, 1993. In collaboration with the Long Island Research Institute (LIRI), BNL developed a business plan for the Northeast Waste Management Alliance (NEWMA). Concurrently, informal discussions were initiated with representatives of the waste management industry, and meetings were held with local and state regulatory and governmental personnel to obtain their enthusiasm and involvement. A subcontract to LIRI was written to enable it to formalize interactions with companies offering new waste management technologies selected for their dual value to the DOE and local governments in the Northeast. LIRI was founded to develop and coordinate economic growth via introduction of new technologies. As a not-for-profit institution it is in an ideal position to manage the development of NEWMA through ready access to venture capital and strong interactions with the business community, universities, and BNL. Another subcontract was written with a professor at SUNY/Stony Brook to perform an evaluation of new pyrolitic processes, some of which may be appropriate for development by NEWMA. Independent endorsement of the business plan recently by another organization, GETF, with broad knowledge of DOE/EM-50 objectives, provides a further incentive for moving rapidly to implement the NEWMA strategy. This report describes progress made during the last quarter of FY93.

  15. Norton v Southern Utah Wilderness Alliance, 542 US 55 | Open...

    Open Energy Info (EERE)

    v Southern Utah Wilderness Alliance, 542 US 55 Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal CaseHearing: Norton v Southern Utah Wilderness Alliance,...

  16. Interested Parties - BlueGreen Alliance | Department of Energy

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

    BlueGreen Alliance Interested Parties - BlueGreen Alliance 09-25-10_Section_136_ATVM.pdf (111.58 KB) More Documents & Publications Interested Parties - MEMA Interested Parties - United Auto Workers Interested Parties - Chrystler

  17. FutureGen Industrial Alliance Inc | Open Energy Information

    Open Energy Info (EERE)

    FutureGen Industrial Alliance Inc Jump to: navigation, search Name: FutureGen Industrial Alliance Inc Place: Washington, Washington, DC Zip: 20006 Product: The FutureGen Industrial...

  18. Record Number Attend EM's Science Alliance | Department of Energy

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

    Record Number Attend EM's Science Alliance Record Number Attend EM's Science Alliance October 30, 2013 - 12:00pm Addthis A record 1,200 students and educators visited EM’s Portsmouth Gaseous Diffusion Plant for the fourth annual Science Alliance. A record 1,200 students and educators visited EM's Portsmouth Gaseous Diffusion Plant for the fourth annual Science Alliance. PIKETON, Ohio - More than 1,200 students and educators from 23 southern Ohio schools visited EM's Portsmouth Gaseous

  19. Preliminary Notice of Violation, Battelle Energy Alliance, LLC | Department

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

    of Energy Battelle Energy Alliance, LLC Preliminary Notice of Violation, Battelle Energy Alliance, LLC June 20, 2014 Worker Safety and Health Preliminary Notice of Violation issued to Battelle Energy Alliance On June 20, 2014, the U.S. Department of Energy Office of Independent Enterprise Assessments, Office of Enforcement issued a Preliminary Notice of Violation (WEA-2014-01) to Battelle Energy Alliance, LLC (BEA), for the sparger unit testing event that resulted in a BEA researcher

  20. SOUTHEASTERN FEDERAL POWER ALLIANCE - March 11, 2014 | Department of Energy

    Office of Environmental Management (EM)

    March 11, 2014 SOUTHEASTERN FEDERAL POWER ALLIANCE - March 11, 2014 SOUTHEASTERN FEDERAL POWER ALLIANCE - March 11, 2014 Southeastern Federal Power Alliance meeting was held on March 11, 2014 at the US Army Corps of Engineers Allatoona Project located at 1138 GA Highway 20 Spur, Cartesville, Georgia. Documents Available for Download Alliance Meeting Agenda (15.23 KB) SEPA Replacement Power Purchases (38.13 KB) ACT & ACF Water Control Manual Status (650.31 KB) Major Maintenance Update -

  1. Alliance to Continue Management of National Renewable Energy Laboratory -

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

    News Releases | NREL Alliance to Continue Management of National Renewable Energy Laboratory October 2, 2012 The U.S. Department of Energy (DOE) will extend the contract for management of its National Renewable Energy Laboratory (NREL) by Alliance for Sustainable Energy, LLC. In a letter to the Alliance, DOE said it was providing preliminary notice that the Department will exercise the option to extend Alliance's contract to manage and operate NREL beyond the current five-year contract

  2. Southeast Energy Efficiency Alliance Launches Finance Network

    Broader source: Energy.gov [DOE]

    The Southeast Energy Efficiency Alliance (SEEA)—a Better Buildings Residential Network member and Better Buildings Neighborhood Program partner—and the University of North Carolina at Chapel Hill Environmental Finance Center recently announced the launch of the Southeast Energy Efficiency Finance Network.

  3. University Partnerships / Academic Alliances | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) University Partnerships / Academic Alliances By 2025, the weapons complex will have replaced the entire generation of scientists who designed, tested and built the weapons in the current stockpile. Ensuring the long-term success of stockpile stewardship will require maintaining a high-quality workforce: theorists, experimentalists, diagnosticians and engineering teams to design experiments, operate facilities and, ultimately, keep the stockpile safe, secure and

  4. NCO-2010-04 Battelle Energy Alliance

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

    January 7, 2011 Mr. John J. Grossenbacher President and Laboratory Director Battelle Energy Alliance, LLC 2525 North Fremont Avenue Idaho Falls, Idaho 83415-3695 NCO-20 I 0-04 Dear Mr. Grossenbacher: The Office of Health, Safety and Security's Office of Enforcement has completed its investigation into the facts and circumstances associated with the unplanned extremity exposure from an exposed cesium-137 source at the Idaho National Laboratory (INL) Health Physics Instrumentation Laboratory

  5. Stewardship Science Academic Alliances Program | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Stewardship Science Academic Alliances Program Stewardship Science Academic Alliances (SSAA) Program Overview Established in 2002, the Stewardship Science Academic Alliances Program funds academic research in the areas of materials under extreme conditions, low energy nuclear science, radiochemistry, and high energy density physics. One of the goals of the program is to fund research projects at universities that conduct fundamental science and technology research

  6. Lessons from State Energy Efficiency Alliances | Department of Energy

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

    from State Energy Efficiency Alliances Lessons from State Energy Efficiency Alliances Better Buildings Residential Network Peer Exchange Call Series: Lessons from State Energy Efficiency Alliances, call slides and discussion summary, April 23, 2015. Call Slides and Discussion Summary (1.05 MB) More Documents & Publications Home Performance Training and Mentoring: Lessons and Resources Better Buildings Residential Network Orientation Webinar Nothing But Networking for Residential Network

  7. National Alliance for Advanced Biofuels and Bioproducts Synopsis (NAABB) |

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

    Department of Energy National Alliance for Advanced Biofuels and Bioproducts Synopsis (NAABB) National Alliance for Advanced Biofuels and Bioproducts Synopsis (NAABB) This Synopsis of the NAABB Full Final Report highlights the scope, accomplishments, and recommendations of the NAABB research effort, including the four cost-reducing innovations. naabb_synopsis_report.pdf (8.39 MB) More Documents & Publications National Alliance for Advanced Biofuels and Bioproducts Synopsis (NAABB) Final

  8. PROJECT PROFILE: Clean Energy States Alliance | Department of Energy

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

    Clean Energy States Alliance PROJECT PROFILE: Clean Energy States Alliance Project Name: Training for State Officials to Make Solar More Inclusive, Affordable, and Consumer Friendly Funding Opportunity: Solar Training and Education for Professionals (STEP) SunShot Subprogram: Soft Costs Location: Montpelier, VT SunShot Award Amount: $568,000 Awardee Cost Share: $64,846 The Clean Energy States Alliance (CESA) provides resources and training for public officials, mostly at the state level, on how

  9. Southeast Energy Efficiency Alliance Summary of Reported Data | Department

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

    of Energy Summary of Reported Data Southeast Energy Efficiency Alliance Summary of Reported Data Summary of data reported by Better Buildings Neighborhood Program partner Southeast Energy Efficiency Alliance. Southeast Energy Efficiency Alliance Summary of Reported Data (740.79 KB) More Documents & Publications Better Buildings Neighborhood Program Summary of Reported Data From July 1, 2010 - September 30, 2013 Virginia -- SEP Summary of Reported Data Energize New York Summary of

  10. Exclusive Patent License Agreement between Alliance and company

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

    Page 1 of 19 EXCLUSIVE PATENT LICENSE AGREEMENT Between Alliance for Sustainable Energy, LLC And [COMPANY NAME] This License Agreement (hereinafter "Agreement"), which shall be effective on the date it is executed by the last Party to sign (the "Effective Date") below, is between Alliance for Sustainable Energy, LLC (hereinafter "Alliance"), Management and Operating Contractor for the National Renewable Energy Laboratory (hereinafter "NREL") located at

  11. Energy Department Launches Better Buildings Alliance Indoor Lighting

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

    Campaign for Commercial Buildings | Department of Energy Better Buildings Alliance Indoor Lighting Campaign for Commercial Buildings Energy Department Launches Better Buildings Alliance Indoor Lighting Campaign for Commercial Buildings May 27, 2015 - 7:30am Addthis Today the Energy Department launched a new indoor lighting campaign to increase the use of high efficiency lighting technologies in commercial buildings. Through the Better Buildings Alliance, the Department is working with key

  12. SOUTHEASTERN FEDERAL POWER ALLIANCE - September 29, 2015 | Department of

    Energy Savers [EERE]

    Energy September 29, 2015 SOUTHEASTERN FEDERAL POWER ALLIANCE - September 29, 2015 Southeastern Federal Power Alliance meeting was held on September 29, 2015 at the Oglethorpe Power Corporation, 2100 East Exchange Place, Tucker, Georgia. Documents Available for Download Alliance Team Meeting Agenda (359.26 KB) Overview of the Oglethorpe Power Corporation (809.21 KB) ACF Water Control Manual Update (713.33 KB) Operations Under Updated ACT Water Control Manual (2.14 MB) Allatoona Powerhouse

  13. SOUTHEASTERN FEDERAL POWER ALLIANCE - October 9, 2013 | Department of

    Office of Environmental Management (EM)

    Energy October 9, 2013 SOUTHEASTERN FEDERAL POWER ALLIANCE - October 9, 2013 Southeastern Federal Power Alliance meeting was held on October 9, 2013 at the Municipal Electric Authority of Georgia (MEAG) located at 1470 Riveredge Parkway NW, Atlanta, Georgia. Documents Available for Download Southeastern Federal Power Alliance Meeting Agenda (18.16 KB) Bonham - Introduction to MEAG Power (39.01 KB) Coffman - APPA and Federal Hydro (36.18 KB) Coffman Handout - WRDA Letter to Boxer and Vitter -

  14. Non-exclusive patent license agreement between Alliance and company

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

    Page 1 of 19 NON-EXCLUSIVE PATENT LICENSE AGREEMENT Between Alliance for Sustainable Energy, LLC And [COMPANY NAME] This License Agreement (hereinafter "Agreement"), which shall be effective on the date it is executed by the last Party to sign (the "Effective Date"), below is between Alliance for Sustainable Energy, LLC (hereinafter "Alliance"), Management and Operating Contractor for the National Renewable Energy Laboratory (hereinafter "NREL") located

  15. Consent Order, Battelle Energy Alliance, LLC | Department of Energy

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

    LLC Consent Order, Battelle Energy Alliance, LLC April 27, 2016 Worker Safety and Health Enforcement Consent Order issued to Battelle Energy Alliance, LLC relating to an arc flash event at the Idaho National Laboratory. On April 27, 2016, the U.S. Department of Energy's (DOE) Office of Enforcement issued a Consent Order (WCO-2016-01) to Battelle Energy Alliance, LLC, the managing and operating contractor at DOE's Idaho National Laboratory, relating to an arc flash event that occurred during

  16. Department of Energy Cites Battelle Energy Alliance, LLC for...

    Energy Savers [EERE]

    Nuclear Safety and Radiation Protection Violations Department of Energy Cites Battelle Energy Alliance, LLC for Nuclear Safety and Radiation Protection Violations October 4, 2012 - ...

  17. University Clean Energy Alliance of Ohio (UCEAO) | Open Energy...

    Open Energy Info (EERE)

    of Ohio (UCEAO) Jump to: navigation, search Name: University Clean Energy Alliance of Ohio (UCEAO) Place: Ohio Website: www.uceao.orgindex.html References: University Clean Energy...

  18. National Alliance of Clean Energy Business Incubators | Open...

    Open Energy Info (EERE)

    Clean Energy Business Incubators Jump to: navigation, search Name: National Alliance of Clean Energy Business Incubators Place: Golden, CO, Colorado Zip: 80401-3393 Sector:...

  19. Best Practices of the Alliance for Rural Electrification: what...

    Open Energy Info (EERE)

    of the Alliance for Rural Electrification: what renewable energy can achieve in developing countries Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Best Practices of...

  20. Exclusive Patent License Agreement between Alliance and company

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

    or indirectly by Alliance in the grant of a license to the Licensed Patents, from the United States of America, directly or indirectly without first complying with all...

  1. Non-exclusive patent license agreement between Alliance and company

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

    or indirectly by Alliance in the grant of a license to the Licensed Patents, from the United States of America, directly or indirectly without first complying with all...

  2. Big Iron for Big Data: An Unnatural Alliance?

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

    Big Iron for Big Data: An Unnatural Alliance? Steve Plimpton Sandia National Labs Salishan Conference on High-Speed Computing April 2012 Big data analytics (BD) versus scientific...

  3. National Alliance for Advanced Transportation Battery Cell Manufacture...

    Open Energy Info (EERE)

    Manufacture Product: US-based consortium formed to research, develop, and mass produce lithium ion batteries. References: National Alliance for Advanced Transportation Battery Cell...

  4. Southern Energy Efficiency Alliance Summary of Reported Data...

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

    Energy Efficiency Alliance Summary of Reported Data From July 1, 2010 - September 30, 2013 Better Buildings Neighborhood Program Report Produced By: U.S. Department of Energy June ...

  5. MIT-Alliance for Global Sustainability | Open Energy Information

    Open Energy Info (EERE)

    Name: MIT-Alliance for Global Sustainability Address: 77 Massachusetts Avenue Place: Cambridge, Massachusetts Zip: 02139 Region: Greater Boston Area Website: globalsustainability....

  6. Alliance for Nuclear Accountability ANA | Open Energy Information

    Open Energy Info (EERE)

    Nuclear Accountability ANA Jump to: navigation, search Name: Alliance for Nuclear Accountability (ANA) Place: Washington, DC, Washington State Zip: 202 544-0217 Product:...

  7. Southeast Energy Efficiency Alliance Summary of Reported Data...

    Energy Savers [EERE]

    Summary of Reported Data Southeast Energy Efficiency Alliance Summary of Reported Data Summary of data reported by Better Buildings Neighborhood Program partner Southeast Energy...

  8. Annual Performance Evaluation Reports of the Alliance for Sustainable...

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

    Below are the Annual Performance Evaluation Reports of the Alliance for Sustainable Energy for the Management & Operation of NREL. Annual Performance Evaluation Reports, FY 13, FY ...

  9. Dr. Dan Arvizu, President Alliance for Sustainable Energy, LLC

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

    Test Facility performed a zero energy check on capacitors contained in a SPI-SUN Simulator 4600SLP. The simulator, used by Alliance personnel for testing photovoltaic modules,...

  10. Lessons from State Energy Efficiency Alliances | Department of...

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

    Peer Exchange Call Series: Lessons from State Energy Efficiency Alliances, call slides and ... Lessons and Resources Better Buildings Residential Network Orientation Webinar Nothing But ...

  11. Department of Energy Cites Battelle Energy Alliance, LLC for...

    Office of Environmental Management (EM)

    Classified Information Security Violations Department of Energy Cites Battelle Energy Alliance, LLC for Classified Information Security Violations February 25, 2011 - 12:00am ...

  12. Notice of Violation, Battelle Energy Alliance, LLC, SEA-2011...

    Office of Environmental Management (EM)

    Issued to Battelle Energy Alliance, LLC related to Classified Information Introduced into ... 470.4 series of directives related to classified information being introduced into ...

  13. AAB Asia Alliance Base International | Open Energy Information

    Open Energy Info (EERE)

    energy Product: Manufacturers and sells small-scale wind turbines, solar PV and wind hybrid solar PV systems, primarily for domestic use. References: AAB (Asia Alliance Base)...

  14. Voluntary Protection Program Onsite Review, Battelle Energy Alliance...

    Office of Environmental Management (EM)

    Laboratory - September 2013 September 20, 2013 Evaluation to determine whether Battelle Energy Alliance LLC, Idaho National Laboratory is performing at a level deserving DOE-VPP...

  15. U.S. Department of Energy Partners with the Next Generation Lighting Industry Alliance

    Broader source: Energy.gov [DOE]

    Administered by the National Electrical Manufacturers Association (NEMA), the Next Generation Lighting Industry Alliance (NGLIA) is an alliance of for-profit lighting manufacturers formed to...

  16. Stewardship Science Academic Alliances Awards | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Alliances Awards 2015 Awards 2012 Awards Learn More 2012 SSAA Awards 2015 SSAA Awards Related Topics academic alliances defense programs R&D University Partnerships Related News Pantex and Y-12 teams receive NNSA Defense Programs awards NNSA Honors SRS Employees for Excellence 2015 NNSA Defense Programs Science Council Stewardship Science Academic Programs Annual

  17. Global Partnership and Alliance Opportunities | Department of Energy

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

    Partnership and Alliance Opportunities Global Partnership and Alliance Opportunities Many challenges and uncertainty facing the automotive industry, creating partnering opportunities, and lessons learned by GM on how to succeed with partnering and collaborations deer11_mayer.pdf (1.8 MB) More Documents & Publications Structuring a Partnership for Success Mechanical Bleeder/Decompression Device Electric Vehicle Safety Training for Emergency Responders

  18. QER- Comment of GridWise Alliance 2

    Broader source: Energy.gov [DOE]

    Dear Melanie: I want to express my gratitude to you, again, for having taken time to meet with me and my GridWise Alliance client in the past, and for the opportunity for the Alliance and one of our members each to have participated in a QER public meeting.

  19. 2016 Southeast Energy Efficiency Alliance (SEEA) and Association of Energy

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

    Services Professionals (AESP) Southeast Conference | Department of Energy Southeast Energy Efficiency Alliance (SEEA) and Association of Energy Services Professionals (AESP) Southeast Conference 2016 Southeast Energy Efficiency Alliance (SEEA) and Association of Energy Services Professionals (AESP) Southeast Conference October 25, 2016 9:00AM EDT to October 26, 2016 5:00PM EDT

  20. Moving | GE Global Research

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

    Moving We're always working on planes, trains and automobiles-and specialized ways to move people and products efficiently and sustainably. Home > Impact > Moving The Dirt on the...

  1. FutureGen Industrial Alliance Announces Carbon Storage Site Selection

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

    Process for FutureGen 2.0 | Department of Energy Industrial Alliance Announces Carbon Storage Site Selection Process for FutureGen 2.0 FutureGen Industrial Alliance Announces Carbon Storage Site Selection Process for FutureGen 2.0 October 6, 2010 - 12:00am Addthis WASHINGTON -- The FutureGen Industrial Alliance today announced details of a process that will lead to the selection of an Illinois site for the storage of carbon dioxide (CO2) collected at FutureGen 2.0, a landmark project that

  2. Preliminary Notice of Violation, Battelle Energy Alliance, LLC -

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

    NEA-2012-01 | Department of Energy Battelle Energy Alliance, LLC - NEA-2012-01 Preliminary Notice of Violation, Battelle Energy Alliance, LLC - NEA-2012-01 October 4, 2012 Issued to Battelle Energy Alliance, LLC related to an elevated extremity dose at the Hot Fuel Examination Facility and the plutonium contamination at the Zero Power Physics Reactor facility. On October 4, 2012, the U.S. Department of Energy (DOE) Office of Health, Safety and Security's Office of Enforcement and Oversight

  3. Saturated Zone Colloid Transport

    SciTech Connect (OSTI)

    H. S. Viswanathan

    2004-10-07

    This scientific analysis provides retardation factors for colloids transporting in the saturated zone (SZ) and the unsaturated zone (UZ). These retardation factors represent the reversible chemical and physical filtration of colloids in the SZ. The value of the colloid retardation factor, R{sub col} is dependent on several factors, such as colloid size, colloid type, and geochemical conditions (e.g., pH, Eh, and ionic strength). These factors are folded into the distributions of R{sub col} that have been developed from field and experimental data collected under varying geochemical conditions with different colloid types and sizes. Attachment rate constants, k{sub att}, and detachment rate constants, k{sub det}, of colloids to the fracture surface have been measured for the fractured volcanics, and separate R{sub col} uncertainty distributions have been developed for attachment and detachment to clastic material and mineral grains in the alluvium. Radionuclides such as plutonium and americium sorb mostly (90 to 99 percent) irreversibly to colloids (BSC 2004 [DIRS 170025], Section 6.3.3.2). The colloid retardation factors developed in this analysis are needed to simulate the transport of radionuclides that are irreversibly sorbed onto colloids; this transport is discussed in the model report ''Site-Scale Saturated Zone Transport'' (BSC 2004 [DIRS 170036]). Although it is not exclusive to any particular radionuclide release scenario, this scientific analysis especially addresses those scenarios pertaining to evidence from waste-degradation experiments, which indicate that plutonium and americium may be irreversibly attached to colloids for the time scales of interest. A section of this report will also discuss the validity of using microspheres as analogs to colloids in some of the lab and field experiments used to obtain the colloid retardation factors. In addition, a small fraction of colloids travels with the groundwater without any significant retardation

  4. FutureGen Alliance Formally Seeking Proposals for CO

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

    25, 2010 For Immediate Release Contact: Lawrence Pacheco (202) 346-8855 lawrence.pacheco@fd.com FutureGen Alliance Formally Seeking Proposals for CO 2 Storage Site Springfield,...

  5. Alliance for Clean Energy New York | Open Energy Information

    Open Energy Info (EERE)

    York Jump to: navigation, search Name: Alliance for Clean Energy New York Address: 194 Washington Ave Place: Albany, New York Zip: 12210 Region: Northeast - NY NJ CT PA Area...

  6. Better Buildings Alliance Tech Team Impact Framework - 2014 BTO...

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

    Tech Team Impact Framework - 2014 BTO Peer Review Better Buildings Alliance Tech Team Impact Framework - 2014 BTO Peer Review Presenter: Amy Jiron, U.S. Department of Energy The...

  7. Department of Energy Cites Battelle Energy Alliance, LLC for...

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

    for Worker Safety and Health Violations Department of Energy Cites Battelle Energy Alliance, LLC for Worker Safety and Health Violations June 20, 2014 - 2:00pm Addthis WASHINGTON, ...

  8. National Alliance for Advanced Biofuels and Bioproducts Synopsis (NAABB)

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

    SYNOPSIS SYNOPSIS SYNOPSIS 2 3 Table of Contents Preface ..................................................................................................................... 4 Executive Summary ................................................................................................... 5 Main Results from the National Alliance for Advanced Biofuels and Bioproducts ........................................................5 Outlook for the Future

  9. TBZ-0047- In the Matter of Battelle Energy Alliance, LLC

    Broader source: Energy.gov [DOE]

    This decision concerns a Motion for Summary Judgment filed by Battelle Energy Alliance, LLC (“BEA,” “the contractor,” or “Respondent”) on September 6, 2007. The motion relates to five pending...

  10. DOE Gives Mission Support Alliance Top Safety Award

    Broader source: Energy.gov [DOE]

    RICHLAND, Wash. — The Department of Energy (DOE) has awarded contractor Mission Support Alliance (MSA) Star Status in the (DOE) Voluntary Protection Program (VPP) for its mission support services.

  11. Energy Department Releases Better Buildings Alliance 2016 Winter Progress Update

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy today released the annual Better Buildings Alliance 2016 Winter Progress Update featuring new partners, recent reports and resources, and upcoming priorities identified in the coming year.

  12. Preliminary Notice of Violation, Battelle Energy Alliance, LLC...

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

    Battelle Energy Alliance, LLC in accordance with 10 C.F.R. 824 for violations of DOE Manual 205.1-5 and the DOE Manual 470.4 series of directives related to the introduction of...

  13. NREL Joins Global Alliance of Solar Research Institutes - News Releases |

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

    NREL NREL Joins Global Alliance of Solar Research Institutes July 10, 2012 The U.S. Department of Energy's (DOE)'s National Renewable Energy Laboratory (NREL) has joined the newly-formed Global Alliance of Solar Energy Research Institutes comprising three internationally renowned research institutions. As part of the opening session of Intersolar North America in San Francisco today, NREL Director Dan Arvizu signed a Memorandum of Understanding (MOU) with Germany's Fraunhofer Institute for

  14. NREL, Chevron Establish Research Alliance to Advance Cellulosic Biofuels -

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

    News Releases | NREL NREL, Chevron Establish Research Alliance to Advance Cellulosic Biofuels Collaboration to focus on next-generation production technologies for renewable fuels October 4, 2006 Chevron Corporation (NYSE: CVX) and the U.S. Department of Energy's National Renewable Energy Laboratory (NREL), headquartered in Golden, Colo., today announced a strategic research alliance to advance the development of renewable transportation fuels. Chevron Technology Ventures LLC (CTV), a

  15. National Alliance for Advanced Biofuels and Bioproducts Synopsis (NAABB)

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

    Final Report | Department of Energy Alliance for Advanced Biofuels and Bioproducts Synopsis (NAABB) Final Report National Alliance for Advanced Biofuels and Bioproducts Synopsis (NAABB) Final Report In 2010, the NAABB was formed to further understand the impacts of algae on overall biomass and liquid transportation fuel production. The consortium consisted of 39 partner institutions and primarily focused on feedstock supply, feedstock logistics, and conversion/production pathways. The NAABB

  16. Cooperative Agreement Awarded to Energy Communities Alliance to Assist DOE

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

    Interface with Local Governments on Cleanup Missions | Department of Energy Energy Communities Alliance to Assist DOE Interface with Local Governments on Cleanup Missions Cooperative Agreement Awarded to Energy Communities Alliance to Assist DOE Interface with Local Governments on Cleanup Missions February 1, 2013 - 12:00pm Addthis Media Contact Bill Taylor, 803-952-8564 bill.taylor@srs.gov Cincinnati - The Department of Energy (DOE) today awarded a $3.1 million, five-year cooperative

  17. Academic Alliances News | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Alliances Academic Alliances News Recent work at Caltech in the Division of Engineering and Applied Science provides evidence for how iron's magnetism plays a role in the arrangement of when the iron atoms changes several times before melting-an understanding that could help researchers develop better and stronger steel. Read more. A new Rice University-led survey of one of the most active star-forming regions in the galactic neighborhood is helping astronomers better understand the processes

  18. Local Energy Alliance Program Adds Green Appraisal Capabilities to its

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

    Energy Efficiency Services | Department of Energy Local Energy Alliance Program Adds Green Appraisal Capabilities to its Energy Efficiency Services Local Energy Alliance Program Adds Green Appraisal Capabilities to its Energy Efficiency Services Photo of Cynthia Adams sitting by the water. Charlottesville, Virginia homeowners interested in selling their home, refinancing, or applying for a secured line of credit have a new tool to increase their home value by accounting for home energy

  19. Southeast Energy Efficiency Alliance's Building Energy Codes Project |

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

    Department of Energy Southeast Energy Efficiency Alliance's Building Energy Codes Project Southeast Energy Efficiency Alliance's Building Energy Codes Project Building Codes Project for the 2013 Building Technologies Office's Program Peer Review bldgcodes04_zweig_040213.pdf (708.72 KB) More Documents & Publications State and Local Code Implementation: Southeast Region - 2014 BTO Peer Review Stretch/Reach Codes Energy Code Compliance and Enforcement Best Practices

  20. Voluntary Protection Program Onsite Review, Mission Support Alliance, Llc

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

    Hanford Mission Support Contract - September 2014 | Department of Energy Mission Support Alliance, Llc Hanford Mission Support Contract - September 2014 Voluntary Protection Program Onsite Review, Mission Support Alliance, Llc Hanford Mission Support Contract - September 2014 September 2014 Recertification of MSA/MSC as a "Conditional" Star Participant in the Department of Energy Voluntary Protection Program. This report summarizes the DOE-VPP evaluation of Mission Support

  1. Department of Energy and Commercial Real Estate Executives Launch Alliance

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

    to Reduce Energy Consumption of Buildings | Department of Energy Commercial Real Estate Executives Launch Alliance to Reduce Energy Consumption of Buildings Department of Energy and Commercial Real Estate Executives Launch Alliance to Reduce Energy Consumption of Buildings April 9, 2009 - 12:00am Addthis WASHINGTON, D.C. - Top executives from 19 commercial real estate companies met with U.S. Department of Energy (DOE) officials in New York City today to discuss plans to dramatically reduce

  2. Alliance for Sequestration Training, Outreach, Research & Education

    SciTech Connect (OSTI)

    Olson, Hilary

    2013-09-01

    The Sequestration Training, Outreach, Research and Education (STORE) Alliance at The University of Texas at Austin completed its activity under Department of Energy Funding (DE- FE0002254) on September 1, 2013. The program began as a partnership between the Institute for Geophysics, the Bureau of Economic Geology and the Petroleum and Geosystems Engineering Department at UT. The initial vision of the program was to promote better understanding of CO2 utilization and storage science and engineering technology through programs and opportunities centered on training, outreach, research and technology transfer, and education. With over 8,000 hrs of formal training and education (and almost 4,500 of those hours awarded as continuing education credits) to almost 1,100 people, STORE programs and activities have provided benefits to the Carbon Storage Program of the Department of Energy by helping to build a skilled workforce for the future CCS and larger energy industry, and fostering scientific public literacy needed to continue the U.S. leadership position in climate change mitigation and energy technologies and application. Now in sustaining mode, the program is housed at the Center for Petroleum and Geosystems Engineering, and benefits from partnerships with the Gulf Coast Carbon Center, TOPCORP and other programs at the university receiving industry funding.

  3. Utilization of saturated solar ponds

    SciTech Connect (OSTI)

    Loeb, S.

    1981-08-18

    A saturated non-convective solar pond is employed as an unmixing device in conjunction with reverse electrodialysis or pressureretarded osmosis for power generation.

  4. Move to CRT

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

    Move to CRT Move to CRT Beginning in Fall 2015, NERSC is in the process of moving from the Oakland Scientific Facility (OSF) in downtown Oakland to a brand new building: the Computational Research and Theory (CRT) facility, located on the main Lawrence Berkeley National Laboratory campus. Impact on NERSC users NERSC is making every effort to minimize the move's impact on its users. We do not expect to shut down the center completely at any point during the move and NERSC will always have at

  5. Strategic alliances for the future of the gas industry

    SciTech Connect (OSTI)

    Catell, R.B.

    1993-12-31

    The natural gas industry is in a position to benefit significantly from the inherent environmental advantages of natural gas and access to a large reserves base. Concurrently, the domestic natural gas industry will be undergoing extensive regulatory and structural changes in the coming years as a result of the implementation of FERC Order 636. The competition between fuels is intensifying, and the number of new market players and consumer demands are rising. As all sectors of the industry are facing new risk resulting from changes in access to storage, balancing, excess capacity, capacity release programs, and from the entry of gas marketers and aggregators, companies must increasingly rely on strategic alliances to remain competitive and stable. Strategic alliances are cooperative relationships between gas companies, pipelines, end-users, producers, marketers, as well as government bodies and labor unions. The principal goals of strategic alliances are to reduce risks, leverage resources and competitiveness, achieve long-term objectives, and build flexibility. Brooklyn Union has been involved in strategic alliances in the areas of (1) exploration, production, and supply; (2) transportation and storage; (3) marketing and market development; (4) regulatory and legislative activities; and (5) environmental activities. These alliances have allowed Brooklyn Union to diversify its gas supply, cooperatively support new pipelines, introduce new products and services, retain customers, generate new business, and assist in the enactment of reasonable Federal and State regulations and energy policies. Brooklyn Union recognizes that in the future the natural gas industry must continue to form strategic alliances to better serve the customer. Through strategic alliances the industry can increase the value and importance of natural gas as America`s premier energy source.

  6. Third Annual Science Alliance Takes Place in Ohio | Department of Energy

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

    Annual Science Alliance Takes Place in Ohio Third Annual Science Alliance Takes Place in Ohio October 9, 2012 - 12:14pm Addthis Science Alliance 1 of 5 Science Alliance Students arrive at the welcome tent during the beginning of the two-day Science Alliance, in which more than 900 area high school juniors enjoyed presentations in 14 separate areas on a midway in the X-2207A parking lot. Image: Energy Department's Office of Environmental Management Date taken: 2012-09-25 08:59 Science Alliance 2

  7. Final report : PATTON Alliance gazetteer evaluation project.

    SciTech Connect (OSTI)

    Bleakly, Denise Rae

    2007-08-01

    In 2005 the National Ground Intelligence Center (NGIC) proposed that the PATTON Alliance provide assistance in evaluating and obtaining the Integrated Gazetteer Database (IGDB), developed for the Naval Space Warfare Command Research group (SPAWAR) under Advance Research and Development Activity (ARDA) funds by MITRE Inc., fielded to the text-based search tool GeoLocator, currently in use by NGIC. We met with the developers of GeoLocator and identified their requirements for a better gazetteer. We then validated those requirements by reviewing the technical literature, meeting with other members of the intelligence community (IC), and talking with both the United States Geologic Survey (USGS) and the National Geospatial Intelligence Agency (NGA), the authoritative sources for official geographic name information. We thus identified 12 high-level requirements from users and the broader intelligence community. The IGDB satisfies many of these requirements. We identified gaps and proposed ways of closing these gaps. Three important needs have not been addressed but are critical future needs for the broader intelligence community. These needs include standardization of gazetteer data, a web feature service for gazetteer information that is maintained by NGA and USGS but accessible to users, and a common forum that brings together IC stakeholders and federal agency representatives to provide input to these activities over the next several years. Establishing a robust gazetteer web feature service that is available to all IC users may go a long way toward resolving the gazetteer needs within the IC. Without a common forum to provide input and feedback, community adoption may take significantly longer than anticipated with resulting risks to the war fighter.

  8. Moving | GE Global Research

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

    Moving We're always working on planes, trains and automobiles-and specialized ways to move people and products efficiently and sustainably. Home > Impact > Moving Rail Networks Are Getting Smarter Sources: 2012 GE Annual Report (page 12); Norfolk Southern 2010 sustainability reporter (page 17) North American Freight Railroad... Read More » The GE Store for Technology is Open for Business Welcome to GE Global Research, also known as the GE Store for Technology. Across our global network of

  9. FutureGen Alliance Formally Seeking Proposals for CO

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

    October 25, 2010 For Immediate Release Contact: Lawrence Pacheco (202) 346-8855 lawrence.pacheco@fd.com FutureGen Alliance Formally Seeking Proposals for CO 2 Storage Site Springfield, Ill. - The FutureGen Alliance released a Request for Site Proposals (RFP) today for communities that would like to be considered to host the carbon dioxide (CO 2 ) storage site for the FutureGen 2.0 project. Participating locations must declare their intent to submit a proposal by November 3, 2010, and will have

  10. Department of Energy Cites Battelle Energy Alliance, LLC for Nuclear Safety and Radiation Protection Violations

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Department of Energy has issued a Preliminary Notice of Violation to Battelle Energy Alliance, LLC.

  11. Annual Performance Evaluation Reports of the Alliance for Sustainable Energy for the Management & Operation of NREL

    Office of Energy Efficiency and Renewable Energy (EERE)

    Below are the Annual Performance Evaluation Reports of the Alliance for Sustainable Energy for the Management & Operation of NREL.

  12. Portsmouth Science Alliance Attracts More than 1,000 Students, Educators |

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

    Department of Energy Science Alliance Attracts More than 1,000 Students, Educators Portsmouth Science Alliance Attracts More than 1,000 Students, Educators October 30, 2014 - 12:00pm Addthis High school juniors from throughout southern Ohio participate in the Science Alliance. High school juniors from throughout southern Ohio participate in the Science Alliance. Students engage in a model demonstration related to depleted uranium hexafluoride conversion operations. The station was conducted

  13. Comment submitted by the Alliance for Water Efficiency (AWE) regarding the Energy Star Verification Testing Program

    Broader source: Energy.gov [DOE]

    This document is a comment submitted by the Alliance for Water Efficiency (AWE) regarding the Energy Star Verification Testing Program

  14. Saturation of CVD Diamond Detectors

    SciTech Connect (OSTI)

    Lucile S. Dauffy; Richard A. Lerche; Greg J. Schmid; Jeffrey A. Koch; Christopher Silbernagel

    2005-01-01

    A 5 x 0.25 mm Chemical Vapor Deposited (CVD) diamond detector, with a voltage bias of + 250V, was excited by a 400 nm laser (3.1 eV photons) in order to study the saturation of the wafer and its surrounding electronics. In a first experiment, the laser beam energy was increased from a few tens of a pJ to about 100 µJ, and the signal from the diamond was recorded until full saturation of the detection system was achieved. Clear saturation of the detection system was observed at about 40 V, which corresponds with the expected saturation at 10% of the applied bias (250V). The results indicate that the interaction mechanism of the 3.1 eV photons in the diamond (Ebandgap = 5.45 eV) is not a multi-photon process but is linked to the impurities and defects of the crystal. In a second experiment, the detector was irradiated by a saturating first laser pulse and then by a delayed laser pulse of equal or smaller amplitude with delays of 5, 10, and 20 ns. The results suggest that the diamond and associated electronics recover within 10 to 20 ns after a strong saturating pulse.

  15. QER- Comment of America's Natural Gas Alliance 1

    Office of Energy Efficiency and Renewable Energy (EERE)

    Good morning- Please find attached a transmittal letter from Marty Durbin as well as supplemental comments from America’s Natural Gas Alliance on the April 11, 2014 meeting of the Quadrennial Energy Review entitled ‘Enhancing Energy Infrastructure Resiliency and Addressing Vulnerabilities’. Please do not hesitate to contact us with any questions. Thank you very much.

  16. Alliance Project: Cyber-Physical Security Unified Access Solution

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

    Alliance Project: Cyber-Physical Security Unified Access Solution Unified cyber-physical security to protect energy sector control systems and facilities Background The North American Electric Reliability Corporation (NERC) Critical Infrastructure Protection (CIP) standards require utility operators to control, monitor, and record physical access to cybersecurity assets and establish physical security perimeters (PSPs). Many operators engage security contractors to provide access controls,

  17. Edison's move has completed

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

    completed January 8, 2016 by Richard Gerber We're pleased to announce that Edison is once again available to all NERSC users. The move from the NERSC Oakland Scientific Facility...

  18. SECA Fuel Cell Program Moves Two Key Projects Into Next Phase | Department

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

    of Energy SECA Fuel Cell Program Moves Two Key Projects Into Next Phase SECA Fuel Cell Program Moves Two Key Projects Into Next Phase February 5, 2009 - 12:00pm Addthis Washington, D.C. - The U.S. Department of Energy (DOE) has selected two projects for continuation within the Department's Solid State Energy Conversion Alliance (SECA) Program research portfolio. The projects--led by FuelCell Energy, in partnership with VersaPower Systems, and Siemens Energy--have successfully demonstrated

  19. Carbon Capture and Storage FutureGen 2.0 Project Moves Forward Into Second

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

    Phase | Department of Energy FutureGen 2.0 Project Moves Forward Into Second Phase Carbon Capture and Storage FutureGen 2.0 Project Moves Forward Into Second Phase February 4, 2013 - 7:25pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - Following the successful completion of the first phase, the Energy Department today announced the beginning of Phase II of project development with a new cooperative agreement between the FutureGen Industrial Alliance and the Department of Energy for

  20. Sandia, Purdue University Sign MOU to Establish Strategic Alliance

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

    Purdue University Sign MOU to Establish Strategic Alliance - 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 Energy Defense

  1. Space Coast Science Education Alliance Science Bowl for Middle School

    Office of Science (SC) Website

    Students | U.S. DOE Office of Science (SC) Space Coast Science Education Alliance Science Bowl for Middle School Students National Science Bowl® (NSB) NSB Home About Regional Competitions Rules, Forms, and Resources High School Regionals Middle School Regionals National Finals Volunteers Key Dates Frequently Asked Questions News Media Contact Us WDTS Home Contact Information National Science Bowl® U.S. Department of Energy SC-27/ Forrestal Building 1000 Independence Ave., SW Washington, DC

  2. Sandia, UNM Form Alliance to Promote Research, Recruiting

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

    UNM Form Alliance to Promote Research, Recruiting - 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 Energy Defense Waste

  3. Seapower in the nuclear age: NATO as a maritime alliance

    SciTech Connect (OSTI)

    Sokolsky, J.J.

    1986-01-01

    This study examines the North Atlantic Treaty Organization, (NATO), from the perspective of its collective maritime forces; how those forces were organized, what task they were given, and how they related to the broader strategic and political doctrines of the Alliance. Drawing upon much heretofore classified material, the study begins with a history and analysis of the cold water at sea. It then examines the impact of the growth in Soviet maritime capabilities and the adoption by NATO of a strategy of flexible response upon the allied posture at sea. A single chapter is devoted to the reinforcement sealift problem. The concluding chapter discusses NATO and the war at sea in the early 1980s. The study comes to the following basic conclusions: (1) the collective maritime forces of the Alliance, both nuclear and conventional, have had as their tasks the traditional task all maritime forces have had in the past - to exploit the strategic value of the seas for the purposes of conveyance and projection and to deny these usages to the enemy; (2) NATO's maritime posture has been consistent with the overall strategies of the Alliance (3) the strategy of flexible response only increased NATO's need to exploit that strategic value of the seas, but did so at a time when the Soviets were becoming increasingly able to deny NATO effective use of the sea to support its position on the European continent.

  4. Partnering with Sandia National Laboratories through alliances or consortia

    SciTech Connect (OSTI)

    Winchell, B.M.

    1994-12-01

    To better facilitate working with industry, groups of industrial participants, and partners in alliances or consortia, Sandia National Laboratories presents information helpful to those outside groups as to the forms of arrangements that may be used to better facilitate partnering relationships between Sandia National Laboratories and consortia or alliances of outside parties. It is expected that these alliances and consortia will include both large and small for-profit industrial concerns, as well as not-for-profit entities such as universities, institutes, other research facilities, and other nonprofit institutions or consortia containing institutions. The intent of this report is to provide such outside groups with information that will facilitate rapid interactions with Sandia National Laboratories through some of these forms of business which will be discussed in this report. These are not the only approaches to facilitating business interactions with Sandia National Laboratories and it is not intended that this report be legal advice or required approaches to doing business with Sandia National Laboratories. The intent of this report is merely to suggest ways in which Sandia National Laboratories can work with outside parties in the most expeditious manner.

  5. Partnering with Sandia National Laboratories through alliances or consortia

    SciTech Connect (OSTI)

    Winchell, B.M.

    1994-04-01

    To better facilitate working with industry, groups of industrial participants, and partners in alliances or consortia, Sandia National laboratories presents information helpful to those outside groups as to the forms of arrangements that may be used to better facilitate partnering relationships between Sandia National Laboratories and consortia or alliances of outside parties. It is expected that these alliances and consortia will include both large and small for-profit industrial concerns, as well as not-for-profit entities such as universities, institutes, other research facilities, and other nonprofit institutions or consortia containing institutions. The intent of this report is to provide such outside groups with information that will facilitate rapid interactions with Sandia National Laboratories through some of these forms of business which will be discussed in this report. These are not the only approaches to facilitating business interactions with Sandia National Laboratories and it is not intended that this report be legal advice or required approaches to doing business with Sandia National Laboratories. The intent of this report is merely to suggest ways in which Sandia National Laboratories can work with outside parties in the most expeditious manner.

  6. Electrostatics of moving plasma

    SciTech Connect (OSTI)

    Ignatov, A. M.

    2013-07-15

    The stability of charge distribution over the surface of a conducting body in moving plasma is analyzed. Using a finite-width plate streamlined by a cold neutralized electron flow as an example, it is shown that an electrically neutral body can be unstable against the development of spontaneous polarization. The plasma parameters at which such instability takes place, as well as the frequency and growth rate of the fundamental mode of instability, are determined.

  7. GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical

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

    Challenges | Department of Energy GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical Challenges GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical Challenges The GridWise Alliance is a coalition of over 150 companies, organizations, and academic institutions advocating for a smart grid for a more sustainable future. We are consensus-driven and technology neutral and do not advocate for specific platforms or technologies, but, rather, for policies that will

  8. Standardized Retrofit Packages - What Works to Meet Consistent Levels of Performance: Midwest Energy Efficiency Alliance

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

    Building America Webinar Series Standardized Retrofit Packages - What Works to Meet Consistent Levels of Performance: Midwest Energy Efficiency Alliance Scott Yee March 19 th , 2014 1 Midwest Energy Efficiency Alliance (MEEA) Midwest Energy Efficiency Alliance 2 MEEA is a collaborative network whose purpose is to advance energy efficiency to support sustainable economic development and environmental preservation. Partnership for Advanced Residential Retrofit (PARR) Midwest Energy Efficiency

  9. Department of Energy Announces the Launch of the Hospital Energy Alliance

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

    to Increase Energy Efficiency in the Healthcare Sector | Department of Energy the Launch of the Hospital Energy Alliance to Increase Energy Efficiency in the Healthcare Sector Department of Energy Announces the Launch of the Hospital Energy Alliance to Increase Energy Efficiency in the Healthcare Sector April 29, 2009 - 12:00am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) announced today the launch of the Hospital Energy Alliance (HEA), an industry-led partnership between the

  10. Alliances | OSTI, US Dept of Energy Office of Scientific and Technical

    Office of Scientific and Technical Information (OSTI)

    Information OSTI Partnerships and Strategic Alliances About OSTI Strategic Plan OSTI Vision, Mission, and Goals Catalogue of Collections Organization Chart Achievements Alliances OSTI History OSTI has a track record of success in collaboration across a range of communities. OSTI's ability to forge partnerships and strategic alliances opens avenues for researchers and the American public to gain appropriate and ready access to both historic and ongoing research and development information.

  11. Consent Order, Battelle Energy Alliance - NCO-2012-01 | Department of

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

    Energy 2-01 Consent Order, Battelle Energy Alliance - NCO-2012-01 January 13, 2012 Issued to Battelle Energy Alliance, LLC, related to the Reactor Coolant Draining Event at the Idaho National Laboratory Advanced Test Reactor On January 13, 2012, the U.S. Department of Energy (DOE) Office of Health, Safety and Security's Office of Enforcement and Oversight issued a Consent Order to Battelle Energy Alliance at the Idaho National Laboratory related to issues associated with the inadvertent

  12. Consent Order, Battelle Energy Alliance - NCO-2014-02 | Department of

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

    Energy 4-02 Consent Order, Battelle Energy Alliance - NCO-2014-02 November 21, 2014 Nuclear Safety Enforcement Consent Order issued to Battelle Energy Alliance for deficiencies associated with multiple core misload events at DOE's Idaho National Laboratory. On November 21, 2014, the U.S. Department of Energy's (DOE) Office of Enforcement issued a Consent Order (NCO-2014-02) to Battelle Energy Alliance, LLC, for deficiencies related to three reactor core misload events that occurred at the

  13. Consent Order, Battelle Energy Alliance, LLC - NCO-2010-04 | Department of

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

    Energy LLC - NCO-2010-04 Consent Order, Battelle Energy Alliance, LLC - NCO-2010-04 January 7, 2011 Issued to Battelle Energy Alliance, LLC related to an Unplanned Extremity Exposure at the Idaho National Laboratory Health Physics Instrumentation Laboratory, Idaho Falls, ID On January 7, 2011, the Department of Energy (DOE) Office of Health, Safety and Security's Office of Enforcement issued a Consent Order to Battelle Energy Alliance, LLC associated with an unplanned extremity exposure from

  14. GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical...

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

    reliability, flexibility, and efficiency of our electric grid. PDF icon GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical Challenges More Documents & ...

  15. Updates on oilheat manufacturers association and the National Oilheat Research Alliance

    SciTech Connect (OSTI)

    Hedden, R.

    1997-09-01

    This paper provides information in the Oilheat Manufacturers Association (OMA) and the National Oilheat Alliance. Information, projects, and member companies are discussed.

  16. DOE FutureGen Alliance Discuss Ne | netl.doe.gov

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

    Washington, D. C. - Officials from the Department of Energy, the state of Illinois, Ameren, Babcock & Wilcox, American Air Liquide and the FutureGen Alliance discussed the next ...

  17. Voluntary Protection Program Onsite Review, Battelle Energy Alliance LLC, Idaho National Laboratory – September 2013

    Broader source: Energy.gov [DOE]

    Evaluation to determine whether Battelle Energy Alliance LLC, Idaho National Laboratory is performing at a level deserving DOE-VPP Star recognition.

  18. Department of Energy Cites Battelle Energy Alliance, LLC for Classified Information Security Violations

    Broader source: Energy.gov [DOE]

    Department of Energy issues a Preliminary Notice of Violation (PNOV) to Battelle Energy Alliance, LLC (BEA), for violations of DOE's classified information security program requirements

  19. M&O Contract 2008-2013, Alliance for Sustainable Energy, LLC | Department

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

    of Energy M&O Contract 2008-2013, Alliance for Sustainable Energy, LLC M&O Contract 2008-2013, Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08GO28308 M&O Contract 2008-2013, between the Alliance for Sustainable Energy, LLC and the U.S. Department Of Energy. Part I, Section B, Supplies and Services and Price/Costs. nrel_contract_20120201195321_435108.pdf (3.08 MB) More Documents & Publications Request for Proposals (RFP) Number DE-RP36-07GO97036: Alliance Prime

  20. Think twice before moving south: Environmental considerations of NAFTA

    SciTech Connect (OSTI)

    Ullman, A.L. )

    1994-01-01

    Managing the environment is an increasingly complex task for industries in the US In the 1990s, with the high cost of environmental management and the formation of regional trading alliances, strategic environmental management has become crucial to competitiveness. US corporations considering relocating some or all of their facilities to Mexico feel that lower labor costs and less stringent regulation will boost their competitive edge. While such a move may seem attractive, companies must consider what environmental costs will be borne. Companies may face substantial closure costs for existing facilities, including remediation of contaminated property and other restoration activities; they also may incur substantial pollution control equipment installation costs for new facilities. Additionally, they may face periodic facility shutdowns by strict Mexican Regulators. Many US corporations may consider relocating to Mexico. Before they do, however, they should carefully evaluate all of the expenses, including the environmental costs that will be incurred.

  1. PURCHASE ORDER Mission Support Alliance, LLC ATTN: ACCOUNTS

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

    PURCHASE ORDER Mission Support Alliance, LLC ATTN: ACCOUNTS PAYABLE MSIN: Gl-80 PO BOX 650 RICHLAND WA 99352 Purchase Order Revision Release Printed Page 00046630 Mail Invoice To: 07/28/2011 1 Please Direct Inquiries to: STEVEN S. MYRICK Vendor: Title: CONTRACTING OFFICER COLUMBIA RIGGING CORP PO BOX 2717 PASCO WA 99302 MOTOR FREIGHT - P FOB Point TRUCK MISC TRUCK DEST PREPAY AND ADD Payment Terms % ERS N Reference Contract FOB Days Net 30 Days Transit Type Carrier Name Primary Ship To: HANFORD

  2. PROCEEDINGS OF THE 2002 NATIONAL OILHEAT RESEARCH ALLIANCE TECHNOLOGY SYMPOSIUM.

    SciTech Connect (OSTI)

    MCDONALD,R.J.

    2002-08-20

    This is the PROCEEDINGS OF THE 2002 NATIONAL OILHEAT RESEARCH ALLIANCE TECHNOLOGY SYMPOSIUM, which was Held at Oilheat Visions Conference, Rhode Island Convention Center, Providence, Rhode Island, August 20-21, 2002. The specific objectives of this conference are to: (1) identify and evaluate the current state-of-the-art and recommend new initiatives for higher efficiency, a cleaner environment, and to satisfy consumer needs cost-effectively, reliably, and safely; and (2) foster cooperative interactions among federal and industrial representatives for the common goal of sustained economic growth and energy security via energy conservation.

  3. SOUTHEASTERN FEDERAL POWER ALLIANCE Sam Nunn Federal Building

    Office of Environmental Management (EM)

    SOUTHEASTERN FEDERAL POWER ALLIANCE Sam Nunn Federal Building 61 Forsyth Street SW, Atlanta, GA 30303 April 12, 2016 April 11, 2016: Meet on the Glenn Hotel roof at 5:30 p.m. to partake of the manager's welcome wine tasting reception. At 6:15 we will walk to Dutch-treat dinner at Der Biergarten, 300 Marietta St NW, Atlanta, GA 30313. April 12, 2016: The meeting will begin at 8:30 a.m. in the Sam Nunn Federal Building, Social Security Administration's conference room on the 20 th floor, Room

  4. Independent Oversight Review, Richland Operations Office and CH2M Hill Plateau Remediation Company and Mission Support Alliance- April 2012

    Broader source: Energy.gov [DOE]

    Review of Richland Operations Office and CH2M Hill Plateau Remediation Company and Mission Support Alliance Conduct of Operations

  5. NERSC Move to CRT Complete

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

    Move to CRT Complete NERSC Move to CRT Complete April 6, 2016 by Rebecca Hartman-Baker NERSC has completed the move of the vast majority of its resources from the Oakland Scientific Facility (OSF) location to the Computational Research and Theory (CRT) building at the main Berkeley Lab campus. The major components of the move were completed earlier in the year. In particular, Edison was moved from OSF to CRT and returned to service on January 4, 2016, and all the NERSC filesystems were migrated

  6. Power flow control using distributed saturable reactors

    DOE Patents [OSTI]

    Dimitrovski, Aleksandar D.

    2016-02-13

    A magnetic amplifier includes a saturable core having a plurality of legs. Control windings wound around separate legs are spaced apart from each other and connected in series in an anti-symmetric relation. The control windings are configured in such a way that a biasing magnetic flux arising from a control current flowing through one of the plurality of control windings is substantially equal to the biasing magnetic flux flowing into a second of the plurality of control windings. The flow of the control current through each of the plurality of control windings changes the reactance of the saturable core reactor by driving those portions of the saturable core that convey the biasing magnetic flux in the saturable core into saturation. The phasing of the control winding limits a voltage induced in the plurality of control windings caused by a magnetic flux passing around a portion of the saturable core.

  7. Rotation Reversal Bifurcation and Energy Confinement Saturation...

    Office of Scientific and Technical Information (OSTI)

    Rotation Reversal Bifurcation and Energy Confinement Saturation in Tokamak OhmicL-Mode Plasmas Citation Details In-Document Search Title: Rotation Reversal Bifurcation and Energy...

  8. Self isolating high frequency saturable reactor

    DOE Patents [OSTI]

    Moore, James A.

    1998-06-23

    The present invention discloses a saturable reactor and a method for decoupling the interwinding capacitance from the frequency limitations of the reactor so that the equivalent electrical circuit of the saturable reactor comprises a variable inductor. The saturable reactor comprises a plurality of physically symmetrical magnetic cores with closed loop magnetic paths and a novel method of wiring a control winding and a RF winding. The present invention additionally discloses a matching network and method for matching the impedances of a RF generator to a load. The matching network comprises a matching transformer and a saturable reactor.

  9. Rotation Reversal Bifurcation and Energy Confinement Saturation...

    Office of Scientific and Technical Information (OSTI)

    Title: Rotation Reversal Bifurcation and Energy Confinement Saturation in Tokamak Ohmic L -Mode Plasmas Authors: Rice, J. E. ; Cziegler, I. ; Diamond, P. H. ; Duval, B. P. ; ...

  10. Solid State Energy Conversion Alliance 2nd Annual Workshop Proceedings

    SciTech Connect (OSTI)

    National Energy Technology Laboratory

    2001-03-30

    The National Energy Technology Laboratory (NETL) and the Pacific Northwest National Laboratory (PNNL) are pleased to provide the proceedings of the second annual Solid State Energy Conversion Alliance (SECA) Workshop held on March 29-30, 2001 in Arlington. The package includes the presentations made during the workshop, a list of participants, and the results of the breakout sessions. Those sessions covered stack materials and processes, power electronics, balance of plant and thermal integration, fuel processing technologies, and stack and system performance modeling. The breakout sessions have been reported as accurately as possible; however, due to the recording and transcription process errors may have occurred. If you note any significant omissions or wish to provide additional information, we welcome your comments and hope that all stakeholder groups will use the enclosed information in their planning endeavors.

  11. Request for Proposals (RFP) Number DE-RP36-07GO97036: Alliance Prime

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

    Contract No. DE-AC36-08GO28308, through modification 1033 | Department of Energy Request for Proposals (RFP) Number DE-RP36-07GO97036: Alliance Prime Contract No. DE-AC36-08GO28308, through modification 1033 Request for Proposals (RFP) Number DE-RP36-07GO97036: Alliance Prime Contract No. DE-AC36-08GO28308, through modification 1033 Request for Proposals (RFP) Number DE-RP36-07GO97036: Alliance Prime Contract No. DE-AC36-08GO28308, through modification 1033. Part I: Amendment of

  12. PROJECT PROFILE: SunSpec Alliance (Phase 2) | Department of Energy

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

    SunSpec Alliance (Phase 2) PROJECT PROFILE: SunSpec Alliance (Phase 2) Funding Opportunity: Orange Button (SB-DATA) SunShot Subprogram: Soft Costs Location: Santa Clara, CA Amount Awarded: $1,638,765 Awardee Cost Share: $1,820,468 The SunSpec Alliance team will establish an open, easy-to-adopt solar data exchange architecture and standards that enable the free flow of data between existing software products across the solar life cycle. It will be comprised of uniform data taxonomy, information

  13. QER - Comment of GridWise Alliance 1 | Department of Energy

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

    1 QER - Comment of GridWise Alliance 1 From: Becky Harrison [BHarrison@gridwise.org] Sent: Friday, April 11, 2014 5:00 PM To: QERcomments CC: Ladeene Freimuth; Lee Coogan Subject: Comments on QER Attachment: GridWise Alliance - QER Workshop 04112014 Remarks.docx; GridWise Improving Electric Grid Reliability and Resilience Report June 2013.pdf Please find attached the GridWise Alliance's Improving Electric Grid Reliability and Resilience report and my comments from today's workshop. Thank to the

  14. DOE Selects Mission Support Alliance, LLC for Mission Support Contract at

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

    its Hanford Site | Department of Energy Mission Support Alliance, LLC for Mission Support Contract at its Hanford Site DOE Selects Mission Support Alliance, LLC for Mission Support Contract at its Hanford Site September 3, 2008 - 3:20pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced the Mission Support Alliance, LLC has been selected as the mission support contractor for DOE's Hanford Site in southeastern Washington State. The contract is a cost-plus award-fee

  15. Department of Energy and FutureGen Alliance Discuss Next Steps for

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

    FutureGen 2.0 in Illinois | Department of Energy FutureGen Alliance Discuss Next Steps for FutureGen 2.0 in Illinois Department of Energy and FutureGen Alliance Discuss Next Steps for FutureGen 2.0 in Illinois August 19, 2010 - 12:00am Addthis Washington, DC - At a meeting today in Chicago, officials from the Department of Energy, the state of Illinois, Ameren, Babcock & Wilcox, American Air Liquide and the FutureGen Alliance discussed the next steps for the FutureGen 2.0 carbon capture

  16. Department of Energy and FutureGen Alliance Discuss Next Steps...

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

    Officials from the Department of Energy, the state of Illinois, Ameren, Babcock & Wilcox, American Air Liquide and the FutureGen Alliance discussed the next steps for the FutureGen ...

  17. Record attendance anticipated for 6th Annual Portsmouth Site Science Alliance

    Broader source: Energy.gov [DOE]

    PIKETON, Ohio ? The popularity of the U.S. Department of Energy Science Alliance at the Portsmouth Gaseous Diffusion Plant site in Piketon, Ohio, continues to grow as more than 1,250 high school...

  18. DOE Cites Battelle Energy Alliance, LLC for Price-Anderson Violations

    Broader source: Energy.gov [DOE]

    WASHINGTON, DC - The U.S. Department of Energy (DOE) today notified Battelle Energy Alliance, LLC (BEA) that it will fine the company $123,750 for violations of the Department's nuclear safety...

  19. Request for Proposals (RFP) Number DE-RP36-07GO97036: Alliance...

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

    Alliance Prime Contract No. DE-AC36-08GO28308, through modification 1033. Part I: Amendment of SolicitationModification of Contract (SF30) (92.35 KB) Part II: Section B: Supplies, ...

  20. NREL Supports China PV Investment and Financing Alliance to Open Capital

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

    for Solar Deployment - News Releases | NREL Supports China PV Investment and Financing Alliance to Open Capital for Solar Deployment May 14, 2015 The Energy Department's National Renewable Energy Laboratory (NREL) and the China PV Investment and Finance Alliance (CPVFA) have formed a collaboration with the goal of opening wide-scale and diverse sources of investment for solar photovoltaic (PV) asset development in China. NREL is advising CPVFA based on the work of the NREL-convened Solar

  1. Department of Energy Cites Battelle Energy Alliance, LLC for Worker Safety

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

    Battelle Energy Alliance, LLC for Worker Safety and Health Violations June 20, 2014 - 2:00pm WASHINGTON, D.C. - The U.S. Department of Energy (DOE) has issued a Preliminary Notice of Violation (PNOV) to Battelle Energy Alliance, LLC (BEA), for five violations of DOE's worker safety and health regulations. Worker safety is a priority for the Department, and DOE's enforcement program supports this priority by holding contractors accountable for meeting regulatory requirements and maintaining a

  2. Dr. Mark Peters President and Laboratory Director Battelle Energy Alliance, LLC

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

    7, 2016 Dr. Mark Peters President and Laboratory Director Battelle Energy Alliance, LLC Idaho National Laboratory 2525 North Fremont Avenue Idaho Falls, Idaho 83415-3695 WCO-2016-01 Dear Dr. Peters: The Office of Enterprise Assessments' Office of Enforcement completed its investigation into the facts and circumstances associated with the arc flash event that occurred at the Idaho National Laboratory (INL) on April 23, 2015. Battelle Energy Alliance, LLC (BEA) documented this event in the

  3. DOE Cites Battelle Energy Alliance, LLC for Worker Safety and Health

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

    Violations | Department of Energy Worker Safety and Health Violations DOE Cites Battelle Energy Alliance, LLC for Worker Safety and Health Violations March 20, 2008 - 10:52am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today issued a Preliminary Notice of Violation (PNOV) to Battelle Energy Alliance, LLC (BEA) for violations of the Department's worker safety and health regulations. BEA is the managing and operating contractor for DOE's Idaho National Laboratory (INL),

  4. Department of Energy Cites Battelle Energy Alliance, LLC for Worker Safety

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

    and Health Violations | Department of Energy for Worker Safety and Health Violations Department of Energy Cites Battelle Energy Alliance, LLC for Worker Safety and Health Violations June 20, 2014 - 2:00pm Addthis WASHINGTON, D.C. - The U.S. Department of Energy (DOE) has issued a Preliminary Notice of Violation (PNOV) to Battelle Energy Alliance, LLC (BEA), for five violations of DOE's worker safety and health regulations. Worker safety is a priority for the Department, and DOE's enforcement

  5. Scintillation probe with photomultiplier tube saturation indicator

    DOE Patents [OSTI]

    Ruch, Jeffrey F.; Urban, David J.

    1996-01-01

    A photomultiplier tube saturation indicator is formed by supplying a supplemental light source, typically an light emitting diode (LED), adjacent to the photomultiplier tube. A switch allows the light source to be activated. The light is forwarded to the photomultiplier tube by an optical fiber. If the probe is properly light tight, then a meter attached to the indicator will register the light from the LED. If the probe is no longer light tight, and the saturation indicator is saturated, no signal will be registered when the LED is activated.

  6. Vertical Variability in Saturated Zone Hydrochemistry Near Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    G. Patterson; P. Striffler

    2007-02-17

    The differences in the saturated zone hydrochemistry with depth at borehole NC-EWDP-22PC reflect the addition of recharge along Fortymile Wash. The differences in water chemistry with depth at borehole NC-EWDP-19PB appear to indicate that other processes are involved. Water from the lower part of NC-EWDP-19PB possesses chemical characteristics that clearly indicate that it has undergone cation exchange that resulted in the removal of calcium and magnesium and the addition of sodium. This water is very similar to water from the Western Yucca Mountain facies that has previously been thought to flow west of NC-EWDP-19PB. Water from the lower zone in NC-EWDP-19PB also could represent water from the Eastern Yucca Mountain facies that has moved through clay-bearing or zeolitized aquifer material resulting in the altered chemistry. Water chemistry from the upper part of the saturated zone at NC-EWDP-19PB, both zones at NC-EWDP-22PC, and wells in the Fortymile Wash facies appears to be the result of recharge through the alluvium south of Yucca Mountain and within the Fortymile Wash channel.

  7. SATURATED ZONE IN-SITU TESTING

    SciTech Connect (OSTI)

    P.W. REIMUS

    2004-11-08

    The purpose of this scientific analysis is to document the results and interpretations of field experiments that test and validate conceptual flow and radionuclide transport models in the saturated zone (SZ) near Yucca Mountain, Nevada. The test interpretations provide estimates of flow and transport parameters used in the development of parameter distributions for total system performance assessment (TSPA) calculations. These parameter distributions are documented in ''Site-Scale Saturated Zone Flow Model (BSC 2004 [DIRS 170037]), Site-Scale Saturated Zone Transport'' (BSC 2004 [DIRS 170036]), Saturated Zone Colloid Transport (BSC 2004 [DIRS 170006]), and ''Saturated Zone Flow and Transport Model Abstraction'' (BSC 2004 [DIRS 170042]). Specifically, this scientific analysis contributes the following to the assessment of the capability of the SZ to serve as part of a natural barrier for waste isolation for the Yucca Mountain repository system: (1) The bases for selection of conceptual flow and transport models in the saturated volcanics and the saturated alluvium located near Yucca Mountain. (2) Results and interpretations of hydraulic and tracer tests conducted in saturated fractured volcanics at the C-wells complex near Yucca Mountain. The test interpretations include estimates of hydraulic conductivities, anisotropy in hydraulic conductivity, storativities, total porosities, effective porosities, longitudinal dispersivities, matrix diffusion mass transfer coefficients, matrix diffusion coefficients, fracture apertures, and colloid transport parameters. (3) Results and interpretations of hydraulic and tracer tests conducted in saturated alluvium at the Alluvial Testing Complex (ATC) located at the southwestern corner of the Nevada Test Site (NTS). The test interpretations include estimates of hydraulic conductivities, storativities, total porosities, effective porosities, longitudinal dispersivities, matrix diffusion mass transfer coefficients, and colloid

  8. 10 CFR 850, Request for Information- Docket Number: HS-RM-10-CBDPP- Alliance for Water Efficiency (AWE)

    Broader source: Energy.gov [DOE]

    Commenter: Alliance for Water Efficiency (AWE) 10 CFR 850 - Request for Information Docket Number: HS-RM-10-CBDPP Comment Close Date: 2/22/2011

  9. Template:Move | Open Energy Information

    Open Energy Info (EERE)

    the move proposal prior to carrying out a move, by using this template. Place it at the top of the article in question. See also Help:Moving a page - Note that this help page is...

  10. EGS rock reactions with Supercritical CO2 saturated with water...

    Office of Scientific and Technical Information (OSTI)

    Conference: EGS rock reactions with Supercritical CO2 saturated with water and water saturated with Supercritical CO2 Citation Details In-Document Search Title: EGS rock reactions ...

  11. An Updated Site Scale Saturated Zone Ground Water Transport Model...

    Office of Scientific and Technical Information (OSTI)

    An Updated Site Scale Saturated Zone Ground Water Transport Model for Yucca Mountain. Citation Details In-Document Search Title: An Updated Site Scale Saturated Zone Ground Water ...

  12. Saturable inductor and transformer structures for magnetic pulse compression

    DOE Patents [OSTI]

    Birx, Daniel L.; Reginato, Louis L.

    1990-01-01

    Saturable inductor and transformer for magnetic compression of an electronic pulse, using a continuous electrical conductor looped several times around a tightly packed core of saturable inductor material.

  13. Site-Scale Saturated Zone Flow Model

    SciTech Connect (OSTI)

    G. Zyvoloski

    2003-12-17

    The purpose of this model report is to document the components of the site-scale saturated-zone flow model at Yucca Mountain, Nevada, in accordance with administrative procedure (AP)-SIII.lOQ, ''Models''. This report provides validation and confidence in the flow model that was developed for site recommendation (SR) and will be used to provide flow fields in support of the Total Systems Performance Assessment (TSPA) for the License Application. The output from this report provides the flow model used in the ''Site-Scale Saturated Zone Transport'', MDL-NBS-HS-000010 Rev 01 (BSC 2003 [162419]). The Site-Scale Saturated Zone Transport model then provides output to the SZ Transport Abstraction Model (BSC 2003 [164870]). In particular, the output from the SZ site-scale flow model is used to simulate the groundwater flow pathways and radionuclide transport to the accessible environment for use in the TSPA calculations. Since the development and calibration of the saturated-zone flow model, more data have been gathered for use in model validation and confidence building, including new water-level data from Nye County wells, single- and multiple-well hydraulic testing data, and new hydrochemistry data. In addition, a new hydrogeologic framework model (HFM), which incorporates Nye County wells lithology, also provides geologic data for corroboration and confidence in the flow model. The intended use of this work is to provide a flow model that generates flow fields to simulate radionuclide transport in saturated porous rock and alluvium under natural or forced gradient flow conditions. The flow model simulations are completed using the three-dimensional (3-D), finite-element, flow, heat, and transport computer code, FEHM Version (V) 2.20 (software tracking number (STN): 10086-2.20-00; LANL 2003 [161725]). Concurrently, process-level transport model and methodology for calculating radionuclide transport in the saturated zone at Yucca Mountain using FEHM V 2.20 are being

  14. DOE FutureGen Alliance Discuss Ne | netl.doe.gov

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

    News Release Release Date: August 20, 2010 Department of Energy and FutureGen Alliance Discuss Next Steps for FutureGen 2.0 in Illinois Washington, D. C. - Officials from the Department of Energy, the state of Illinois, Ameren, Babcock & Wilcox, American Air Liquide and the FutureGen Alliance discussed the next steps for the FutureGen 2.0 carbon capture and storage project in Illinois. The project remains on track for obligation before the end of September. Preparations will then begin for

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

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

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

  16. Altran and GE Announce Intention to Form an Alliance to Drive Game-Changing

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

    Outcomes Across Industry | GE Global Research Altran and GE Announce Intention to Form an Alliance to Drive Game-Changing Outcomes Across Industry Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Altran and GE Announce Intention to Form an Alliance to Drive Game-Changing Outcomes Across Industry Both companies to

  17. Alliance for Sustainable Colorado Renovation Raises Its Energy Performance to New Heights, Commercial Building Energy Efficiency (Fact Sheet); Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2015-03-01

    The Alliance for Sustainable Colorado (The Alliance) is a nonprofit organization aiming to transform sustainability from vision to reality. Part of its mission is to change the operating paradigms of commercial building design to make them more sustainable. Toward that end The Alliance uses its headquarters, The Alliance Center at 1536 Wynkoop Street in Denver, as a living laboratory, conductingpilot studies of innovative commercial-building-design solutions for using and generating energy.

  18. Saturated Zone In-Situ Testing

    SciTech Connect (OSTI)

    P. W. Reimus; M. J. Umari

    2003-12-23

    The purpose of this scientific analysis is to document the results and interpretations of field experiments that have been conducted to test and validate conceptual flow and radionuclide transport models in the saturated zone (SZ) near Yucca Mountain. The test interpretations provide estimates of flow and transport parameters that are used in the development of parameter distributions for Total System Performance Assessment (TSPA) calculations. These parameter distributions are documented in the revisions to the SZ flow model report (BSC 2003 [ 162649]), the SZ transport model report (BSC 2003 [ 162419]), the SZ colloid transport report (BSC 2003 [162729]), and the SZ transport model abstraction report (BSC 2003 [1648701]). Specifically, this scientific analysis report provides the following information that contributes to the assessment of the capability of the SZ to serve as a barrier for waste isolation for the Yucca Mountain repository system: (1) The bases for selection of conceptual flow and transport models in the saturated volcanics and the saturated alluvium located near Yucca Mountain. (2) Results and interpretations of hydraulic and tracer tests conducted in saturated fractured volcanics at the C-wells complex near Yucca Mountain. The test interpretations include estimates of hydraulic conductivities, anisotropy in hydraulic conductivity, storativities, total porosities, effective porosities, longitudinal dispersivities, matrix diffusion mass transfer coefficients, matrix diffusion coefficients, fracture apertures, and colloid transport parameters. (3) Results and interpretations of hydraulic and tracer tests conducted in saturated alluvium at the Alluvium Testing Complex (ATC), which is located at the southwestern corner of the Nevada Test Site (NTS). The test interpretations include estimates of hydraulic conductivities, storativities, total porosities, effective porosities, longitudinal dispersivities, matrix diffusion mass transfer coefficients, and

  19. NETL-Regional University Alliance Researcher to Receive Nation’s Highest Award for Young Scientists

    Broader source: Energy.gov [DOE]

    Dr. Brian Anderson, a research fellow of the NETL-Regional University Alliance and associate professor of chemical engineering at West Virginia University, was recognized during a special event at U.S. Department of Energy Headquarters April 14 for receiving the highest honor the U.S. government can bestow on an outstanding scientist in the early stages of his research career.

  20. About 900 High School Students, Educators Attend Third Annual DOE Science Alliance

    Broader source: Energy.gov [DOE]

    PIKETON, OH – The U.S. Department of Energy (DOE) welcomed about 900 high school juniors and educators for its third annual Science Alliance, a science fair that took place September 25-26, 2012, at the Portsmouth Gaseous Diffusion Plant.

  1. Preliminary Notice of Violation, Battelle Energy Alliance, LLC- February 25, 2011

    Broader source: Energy.gov [DOE]

    Issued a Preliminary Notice of Violation (SEA-2011-01) to Battelle Energy Alliance, LLC in accordance with 10 C.F.R. 824 for violations of DOE Manual 205.1-5 and the DOE Manual 470.4 series of directives related to the introduction of classified information into unapproved information systems at DOE's Idaho National Laboratory.

  2. Commercial Vehicle Safety Alliance (CVSA)/Department of Energy (DOE) cooperative agreement final report

    SciTech Connect (OSTI)

    Slavich, Antoinette; Daust, James E.

    1999-10-01

    This S and T product is a culmination of the activities, including research of the Commercial Vehicle Safety Alliance (CVSA) in developing and implementing inspection procedures and the out-of-service criteria for states and tribes to use when inspecting HRCQ and Transuranic shipments of radioactive materials. The report also contains the results of a pilot study to test the procedures.

  3. ARM - Lesson Plans: Moving Water and Waves

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

    Moving Water and Waves Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Lesson Plans: Moving Water and Waves Objective The objective of this activity is to enable students to demonstrate how wind causes water to move and generate waves and how water pressure causes water to move from higher

  4. Hopper has retired. NERSC is moving!

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

    has retired. NERSC is moving! Hopper has retired. NERSC is moving! December 16, 2015 by Katie Antypas NERSC's Hopper system has retired and NERSC (people and remaining systems) are moving to our new facility on the hill. We thank all our users for your patience during our move! Regards, Katie Antypas Department Head for Scientific Computing and Data Services Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015

  5. Color force saturation in nuclear chromodynamics

    SciTech Connect (OSTI)

    Sivers, D.

    1985-01-01

    A simple representation of the Q anti QQ anti Q Green's Function in the strong coupling quenched approximation to lattice QCD is used to illustrate the nature of color force saturation in chromodynamics. The example shows that configuration mixing allows a binding energy of a few MeV in a Q anti QQ anti Q ''molecule'' formed from mesons with mass 1 GeV. In lattice QCD, configuration mixing can be calculated on the same footing with glueball exchange effects by measuring the appropriate operators in a Monte Carlo simulation. 3 refs., 5 figs.

  6. SITE-SCALE SATURATED ZONE TRANSPORT

    SciTech Connect (OSTI)

    S. KELLER

    2004-11-03

    This work provides a site-scale transport model for calculating radionuclide transport in the saturated zone (SZ) at Yucca Mountain, for use in the abstractions model in support of ''Total System Performance Assessment for License Application'' (TSPA-LA). The purpose of this model report is to provide documentation for the components of the site-scale SZ transport model in accordance with administrative procedure AP-SIII.10Q, Models. The initial documentation of this model report was conducted under the ''Technical Work Plan For: Saturated Zone Flow and Transport Modeling and Testing'' (BSC 2003 [DIRS 163965]). The model report has been revised in accordance with the ''Technical Work Plan For: Natural System--Saturated Zone Analysis and Model Report Integration'', Section 2.1.1.4 (BSC 2004 [DIRS 171421]) to incorporate Regulatory Integration Team comments. All activities listed in the technical work plan that are appropriate to the transport model are documented in this report and are described in Section 2.1.1.4 (BSC 2004 [DIRS 171421]). This report documents: (1) the advection-dispersion transport model including matrix diffusion (Sections 6.3 and 6.4); (2) a description and validation of the transport model (Sections 6.3 and 7); (3) the numerical methods for simulating radionuclide transport (Section 6.4); (4) the parameters (sorption coefficient, Kd ) and their uncertainty distributions used for modeling radionuclide sorption (Appendices A and C); (5) the parameters used for modeling colloid-facilitated radionuclide transport (Table 4-1, Section 6.4.2.6, and Appendix B); and (6) alternative conceptual models and their dispositions (Section 6.6). The intended use of this model is to simulate transport in saturated fractured porous rock (double porosity) and alluvium. The particle-tracking method of simulating radionuclide transport is incorporated in the finite-volume heat and mass transfer numerical analysis (FEHM) computer code, (FEHM V2.20, STN: 10086

  7. Alliance Laundry Systems to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes Washers

    Broader source: Energy.gov [DOE]

    Letter from Alliance Laundry Systems, LLC to DOE General Counsel, Re: Your (DOE's) request of 11-30-2010 Regarding Clothes Washer Test Procedure Waivers. ALS believes that grandfathering all units...

  8. U.S. Department of Energy, Richland Operations Office And Mission Support Alliance, LLC Partnering Charter For Partnering Performance Agreement

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy, Richland Operations Office (DOE-RL) and the Mission Support Alliance, LLC (MSA) are committed to continuous improvement and will partner together to enchance teaming...

  9. Focus Series: The Greater Cincinnati Energy Alliance (GCEA) Equipment Lease Program Breaks Down Barriers for Cincinnati Contractors

    Broader source: Energy.gov [DOE]

    Focus Series: The Greater Cincinnati Energy Alliance (GCEA) Equipment Lease Program Breaks Down Barriers for Cincinnati Contractors, a publication of the U.S. Department of Energy's Better Buildings Neighborhood Program.

  10. Notice of Violation, Battelle Energy Alliance, LLC - WEA-2008-01 |

    Energy Savers [EERE]

    Boost | Department of Energy Northern Virginia Residents Improve Their Homes' Energy With A Funding Boost Northern Virginia Residents Improve Their Homes' Energy With A Funding Boost The Northern Virginia Home Energy Makeover Contest logo. The Local Energy Alliance Program (LEAP) awarded energy efficiency funding to three households as part of the program's Northern Virginia Home Energy Makeover Contest. The three winners, chosen from 1,600 applications, will use their winnings to help fund

  11. Microsoft PowerPoint - 4a_FG2 scoping_FG Alliance_CC

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

    Taylorville, Illinois June 7, 2011 FutureGen Alliance International Non-Profit Consortia 2 Project Description Project Concept 3 Project Description Project Goals * Demonstrate an approach for siting, permitting, insuring, and operating CO 2 storage sites that are fully integrated with an upstream power plant * Store 39-million metric tonnes of CO 2 that would otherwise be emitted to the atmosphere * Demonstrate a suite of comprehensive monitoring technologies, verification techniques, and

  12. Microsoft PowerPoint - 4b_FG2 scoping_FG Alliance_DC

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

    Tuscola, Illinois June 8, 2011 FutureGen Alliance International Non-Profit Consortia 2 Project Description Project Concept 3 Project Description Project Goals * Demonstrate an approach for siting, permitting, insuring, and operating CO 2 storage sites that are fully integrated with an upstream power plant * Store 39-million metric tonnes of CO 2 that would otherwise be emitted to the atmosphere * Demonstrate a suite of comprehensive monitoring technologies, verification techniques, and

  13. Microsoft Word - GridWise Alliance Membership_10_29_10

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

    GridWise Alliance Response to Smart Grid RFI: Addressing Policy and Logistical Challenges November 1, 2010 Ms. Patricia Hoffman Assistant Secretary for Electricity Delivery and Energy Reliability United States Department of Energy 1000 Independence Avenue, SW, Room 8H033 Washington, DC 20585 RE: Smart Grid RFI: Addressing Policy and Logistical Challenges Dear Secretary Hoffman, Thank you for the opportunity to provide information to the Department of Energy Federal Register Doc. 2010-23251 filed

  14. Method and apparatus for a combination moving bed thermal treatment reactor and moving bed filter

    SciTech Connect (OSTI)

    Badger, Phillip C.; Dunn, Jr., Kenneth J.

    2015-09-01

    A moving bed gasification/thermal treatment reactor includes a geometry in which moving bed reactor particles serve as both a moving bed filter and a heat carrier to provide thermal energy for thermal treatment reactions, such that the moving bed filter and the heat carrier are one and the same to remove solid particulates or droplets generated by thermal treatment processes or injected into the moving bed filter from other sources.

  15. Relocation Travel FAQs Travel/Moving FAQs

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

    Relocation Travel FAQs Travel/Moving FAQs When may I begin making travel and moving arrangements? No arrangements should be made prior to receiving a written offer of employment from Human Resources (HR) Division. The written offer letter is the official offer. The offer of employment must be accepted in writing (a signature on the offer letter) and returned to the Laboratory before making any travel or moving arrangements. How will I receive the relocation information? The relocation

  16. FEMP Website Moves Into Energy.gov

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program in January moved its Web pages into Energy.gov, the U.S. Department of Energy's website.

  17. Public Transport: Moving towards Sustainable Mobility | Open...

    Open Energy Info (EERE)

    to: navigation, search Tool Summary LAUNCH TOOL Name: Public Transport: Moving towards Sustainable Mobility AgencyCompany Organization: United Nations Environment Programme...

  18. Moving Multifamily Buildings From Assessments to Upgrades

    Broader source: Energy.gov [DOE]

    Better Buildings Neighborhood Program Multifamily Peer Exchange Call: Moving Multifamily Buildings from Assessments to Upgrades, call slides and discussion summary, January 24, 2013.

  19. Multiple moving wall dry coal extrusion pump

    DOE Patents [OSTI]

    Fitzsimmons, Mark Andrew

    2013-05-14

    A pump for transporting particulate material includes a passageway defined on each side between an inlet and an outlet by a moving wall.

  20. Moving core beam energy absorber and converter

    DOE Patents [OSTI]

    Degtiarenko, Pavel V.

    2012-12-18

    A method and apparatus for the prevention of overheating of laser or particle beam impact zones through the use of a moving-in-the-coolant-flow arrangement for the energy absorbing core of the device. Moving of the core spreads the energy deposition in it in 1, 2, or 3 dimensions, thus increasing the effective cooling area of the device.

  1. Moving Forward on CCS | Department of Energy

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

    Moving Forward on CCS Moving Forward on CCS March 14, 2014 - 8:36am Addthis How important is carbon capture and storage (CCS) to U.S. and global greenhouse gas mitigation efforts? What's the status of FE's CCS research and development (R&D)? And how do we move these important technologies forward? These are some of the questions that Dr. Julio Friedmann, FE's Deputy Assistant Secretary for Clean Coal, tackled during his keynote address at the Global Carbon Capture and Storage Institute's

  2. Growth of filaments and saturation of the filamentation instability

    SciTech Connect (OSTI)

    Gedalin, M.; Medvedev, M.; Spitkovsky, A.; Krasnoselskikh, V.; Vaivads, A.; Perri, S.

    2010-03-15

    The filamentation instability of counterstreaming beams is a nonresonant hydrodynamic-type instability whose growth rate is a smooth function of the wavelength (scale). As a result, perturbations with all unstable wavelengths develop, and the growth saturates due to the saturation of available current. For a given scale, the magnetic field at saturation is proportional to the scale. As a result, the instability develops in a nearly linear regime, where the unstable modes stop growing as soon as the saturation of the corresponding wavelength is reached. At each moment there exists a dominant scale of the magnetic field which is the scale that reached saturation at this particular time. The smaller scales do not disappear and can be easily distinguished in the current structure. The overall growth of the instability stops when the loss of the streaming ion energy because of deceleration is comparable to the initial ion energy.

  3. Y-12 moves toward the COLEX process

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

    moves toward the COLEX process In the chronology An Overview of the History of Y-12, 1942-1992 by Bill Wilcox, Forrest Waldrop is credited with the original idea that ultimately...

  4. Moving Memristor and Neuristor Research Forward

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

    Moving Memristor and Neuristor Research Forward Moving Memristor and Neuristor Research Forward Print Thursday, 21 March 2013 10:01 HP Labs researchers have tackled a decades-old mystery relying on powerful ALS microscopy techniques to better understand the fourth basic circuit element: the memristor. The memristor (short for "memory resistor") joins the other passive elements-the capacitor, the resistor, and the inductor-to create a device with the ability to "remember"

  5. Moving an Idea to the Marketplace

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

    Moving an Idea to the Marketplace Moving an Idea to the Marketplace Los Alamos chemists Andrew Sutton and Mylan Sykora were asked what they've learned from their experiences with DisrupTECH and Innovate NM. August 1, 2016 Los Alamos chemists Los Alamos chemists Andrew Sutton and Mylan Sykora had a chance to present their innovation to investors. Contact Mariann Johnston Los Alamos National Laboratory Email Recently Andrew Sutton and Mylan Sykora, Los Alamos National Laboratory scientists in the

  6. Moving Away from Silos | Department of Energy

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

    Moving Away from Silos Moving Away from Silos August 2009 Presenter: Jodi Jacobson, University of Maryland Track 4-1 Topics Covered: Where are DOE Employees Saying? Relevance for DOE Co-Morbid Chronic Health Conditions and Lost Time Top 10: Total Medical, Pharma & Lost Productivity Link to Safety: An Example Conceptual Model of H&P Management Basic Logic Model Health & Work Performance Questionnaire (HPQ) Data Collection and Confidentiality Direct Benefits to Companies and DOE

  7. United States-Canada air services: The role of alliances in a future bilateral agreement

    SciTech Connect (OSTI)

    Lewis, I.

    1995-12-01

    Transborder air services between the U.S. and Canada represent a mixing of two dynamic domestic markets whose relationships with each other is governed by a diplomatically negotiated agreement between governments. Trying to divide up the pie between the carriers of both nations while promoting economic growth is proving to be very difficult; four years of negotiations have yet to reach fruition. The Canadian government and carriers see the pie as fixed; there is only so much transborder traffic and Canadian airlines need their share. In contrast, U.S. carriers, airport operators, and government negotiators see the airline industry as a major instrument of economic growth. In this view, they are joined by many Canadian communities who believe that increased service can be of considerable benefit. More competition and better service can only lead to higher demand and passenger volume, from which Canadian airlines will benefit. Alliances between U.S. and Canadian carriers can help break the deadlock. The two governments need to recognize that their domestic airline industries are not distinct, and that they will share in any liberalization. Alliances need formal recognition, encouragement, and may be one of the few viable instruments available that will promote a greatly needed bilateral air services agreement between the U.S. and Canada.

  8. Relationship between Anisotropy in Soil Hydraulic Conductivity and Saturation

    SciTech Connect (OSTI)

    Zhang, Z. Fred

    2014-01-01

    Anisotropy in unsaturated hydraulic conductivity is saturation-dependent. Accurate characterization of soil anisotropy is very important in simulating flow and contaminant (e.g., radioactive nuclides in Hanford) transport. A recently developed tensorial connectivity-tortuosity (TCT) concept describes the hydraulic conductivity tensor of the unsaturated anisotropic soils as the product of a scalar variable, the symmetric connectivity tortuosity tensor, and the hydraulic conductivity tensor at saturation. In this study, the TCT model is used to quantify soil anisotropy in unsaturated hydraulic conductivity. The TCT model can describe different types of soil anisotropy; e.g., the anisotropy coefficient, C, can be monotonically increase or decrease with saturation and can vary from greater than unity to less than unity and vice versa. Soil anisotropy is independent of soil water retention properties and can be characterized by the ratio of the saturated hydraulic conductivities and the difference of the tortuosity-connectivity coefficients in two directions. ln(C) is linearly proportional to ln(Se) with Se being the effective saturation. The log-linear relationship between C and Se allows the saturation-dependent anisotropy to be determined using linear regression with the measurements of the directional hydraulic conductivities at a minimum of two water content levels, of which one may be at full saturation. The model was tested using measurements of directional hydraulic conductivities.

  9. On the propagation of a coupled saturation and pressure front

    SciTech Connect (OSTI)

    Vasco, D. W.

    2010-12-01

    Using an asymptotic technique, valid for a medium with smoothly varying heterogeneity, I derive an expression for the velocity of a propagating, coupled saturation and pressure front. Due to the nonlinearity of the governing equations, the velocity of the propagating front depends upon the magnitude of the saturation and pressure changes across the front in addition to the properties of the medium. Thus, the expression must be evaluated in conjunction with numerical reservoir simulation. The propagation of the two-phase front is governed by the background saturation distribution, the saturation-dependent component of the fluid mobility, the porosity, the permeability, the capillary pressure function, the medium compressibility, and the ratio of the slopes of the relative permeability curves. Numerical simulation of water injection into a porous layer saturated with a nonaqueous phase liquid indicates that two modes of propagation are important. The fastest mode of propagation is a pressure-dominated disturbance that travels through the saturated layer. This is followed, much later, by a coupled mode with a large saturation change. These two modes are also observed in a simulation using a heterogeneous porous layer. A comparison between the propagation times estimated from the results of the numerical simulation and predictions from the asymptotic expression indicates overall agreement.

  10. Active control of the resistive wall mode with power saturation

    SciTech Connect (OSTI)

    Li Li; Liu Yue [School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian, 116024 (China); Liu Yueqiang [Euratom/CCFE Fusion Association, Culham Science Centre, Abingdon OX14 3DB (United Kingdom)

    2012-01-15

    An analytic model of non-linear feedback stabilization of the resistive wall mode is presented. The non-linearity comes from either the current or the voltage saturation of the control coil power supply. For the so-called flux-to-current control, the current saturation of active coils always results in the loss of control. On the contrary, the flux-to-voltage control scheme tolerates certain degree of the voltage saturation. The minimal voltage limit is calculated, below which the control will be lost.

  11. HANFORD RECORDS ARE MOVING INTO THEIR NEW HOME!

    Broader source: Energy.gov [DOE]

    Hanford, WA - As a result of the Office of Civilian Radioactive Waste Management (OCRWM) records storage requirement for a 2 hour fire rated records storage building, a team comprised of DOE/Mission Support Alliance, LLC (MSA) members was formed to identify the path forward.

  12. ELECTROMAGNETIC APPARATUS FOR MOVING A ROD

    DOE Patents [OSTI]

    Young, J.N.

    1957-08-20

    An electromagnetic device for moving an object in a linear path by increments is described. The device is specifically adapted for moving a neutron absorbing control rod into and out of the core of a reactor and consists essentially of an extension member made of magnetic material connected to one end of the control rod and mechanically flexible to grip the walls of a sleeve member when flexed, a magnetic sleeve member coaxial with and slidable between limit stops along the flexible extension, electromagnetic coils substantially centrally located with respect to the flexible extension to flex the extension member into gripping engagement with the sleeve member when ener gized, moving electromagnets at each end of the sleeve to attract the sleeve when energized, and a second gripping electromagnet positioned along the flexible extension at a distance from the previously mentioned electromagnets for gripping the extension member when energized. In use, the second gripping electromagnet is deenergized, the first gripping electromagnet is energized to fix the extension member in the sleeve, and one of the moving electromagnets is energized to attract the sleeve member toward it, thereby moving the control rod.

  13. FutureGen Industrial Alliance Announces Carbon Storage Site Selection Process for FutureGen 2.0

    Broader source: Energy.gov [DOE]

    The FutureGen Industrial Alliance today announced details of a process that will lead to the selection of an Illinois site for the storage of carbon dioxide collected at FutureGen 2.0, a landmark project that will advance the deployment of carbon capture and storage technology at an Ameren Energy Resources power plant in Meredosia, Illinois.

  14. Method of determining interwell oil field fluid saturation distribution

    DOE Patents [OSTI]

    Donaldson, Erle C.; Sutterfield, F. Dexter

    1981-01-01

    A method of determining the oil and brine saturation distribution in an oil field by taking electrical current and potential measurements among a plurality of open-hole wells geometrically distributed throughout the oil field. Poisson's equation is utilized to develop fluid saturation distributions from the electrical current and potential measurement. Both signal generating equipment and chemical means are used to develop current flow among the several open-hole wells.

  15. Quantum fluctuations and saturable absorption in mesoscale lasers

    SciTech Connect (OSTI)

    Roy-Choudhury, Kaushik [Department of Physics and Astronomy, University of Southern California, Los Angeles, California 90089-0484 (United States); Levi, A. F. J. [Department of Physics and Astronomy, University of Southern California, Los Angeles, California 90089-0484 (United States); Department of Electrical Engineering, University of Southern California, Los Angeles, California 90089-2533 (United States)

    2011-04-15

    We present a quantum-mechanical treatment of fluctuations and saturable absorption in mesoscale lasers. The time evolution of the density matrix is obtained from numerical integration and field-field and intensity-intensity correlations are calculated to obtain steady-state linewidth and photon statistics. Inclusion of a saturable absorber in the otherwise homogeneous medium is shown to suppress lasing, increase fluctuations, and enhance spontaneous emission near threshold.

  16. Motor Vehicle Emission Simulator (MOVES) 2010: User Guide (EPA...

    National Nuclear Security Administration (NNSA)

    ... MOVES2010 is intended for official use. Please see the MOVES2010 policy statement available on the EPA's MOVES web site http:www.epa.govotaqmodelsmovesindex.htm for EPA's ...

  17. Alternative Fuels Data Center: Boston Public Schools Moves to Propane

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

    Boston Public Schools Moves to Propane to someone by E-mail Share Alternative Fuels Data Center: Boston Public Schools Moves to Propane on Facebook Tweet about Alternative Fuels Data Center: Boston Public Schools Moves to Propane on Twitter Bookmark Alternative Fuels Data Center: Boston Public Schools Moves to Propane on Google Bookmark Alternative Fuels Data Center: Boston Public Schools Moves to Propane on Delicious Rank Alternative Fuels Data Center: Boston Public Schools Moves to Propane on

  18. ELECTROMAGNETIC APPARATUS FOR MOVING A ROD

    DOE Patents [OSTI]

    Young, J.N.

    1958-04-22

    An electromagnetic apparatus for moving a rod-like member in small steps in either direction is described. The invention has particular application in the reactor field where the reactor control rods must be moved only a small distance and where the use of mechanical couplings is impractical due to the high- pressure seals required. A neutron-absorbing rod is mounted in a housing with gripping uaits that engage the rod, and coils for magnetizing the gripping units to make them grip, shift, and release the rod are located outside the housing.

  19. LED Surgical Task Lighting Scoping Study: A Hospital Energy Alliance Project

    SciTech Connect (OSTI)

    Tuenge, Jason R.

    2011-01-17

    Tungsten-halogen (halogen) lamps have traditionally been used to light surgical tasks in hospitals, even though they are in many respects ill-suited to the application due to the large percentage of radiant energy outside the visible spectrum and issues with color rendering/quality. Light-emitting diode (LED) technology offers potential for adjustable color and improved color rendition/quality, while simultaneously reducing side-effects from non-visible radiant energy. It also has the potential for significant energy savings, although this is a fairly narrow application in the larger commercial building energy use sector. Based on analysis of available products and Hospital Energy Alliance member interest, it is recommended that a product specification and field measurement procedure be developed for implementation in demonstration projects.

  20. Science Magazine Highlight: Moving Towards Near Zero Platinum...

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

    Cell Technologies Office webinar "Science Magazine Highlight: Moving Towards Near Zero Platinum Fuel Cells" held on April 25, 2011. Science Magazine Highlight: Moving Towards ...

  1. Webinar: Science Magazine Highlight: Moving Towards Near Zero...

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

    Science Magazine Highlight: Moving Towards Near Zero Platinum Fuel Cells Webinar: Science Magazine Highlight: Moving Towards Near Zero Platinum Fuel Cells Above is the video ...

  2. Ethanol-to-Hydrocarbon Technology Moves Closer to Commercialization...

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

    Ethanol-to-Hydrocarbon Technology Moves Closer to Commercialization Ethanol-to-Hydrocarbon Technology Moves Closer to Commercialization December 16, 2015 - 2:23pm Addthis Dr. ...

  3. EERE Success Story-Ethanol-to-Hydrocarbon Technology Moves Closer...

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

    Ethanol-to-Hydrocarbon Technology Moves Closer to Commercialization EERE Success Story-Ethanol-to-Hydrocarbon Technology Moves Closer to Commercialization January 27, 2016 - 1:40pm ...

  4. New Mathematics Accurately Captures Liquids and Surfaces Moving...

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

    New Mathematics Accurately Captures Liquids and Surfaces Moving in Synergy New Mathematics Accurately Captures Liquids and Surfaces Moving in Synergy Berkeley Lab Mathematics ...

  5. LETTER TEMPLATE TO PROJECTS MOVING FORWARD IN 1705 PROCESS |...

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

    MOVING FORWARD IN 1705 PROCESS LETTER TEMPLATE TO PROJECTS MOVING FORWARD IN 1705 PROCESS PDF icon LPOLetter1.pdf More Documents & Publications LPO1.pdf LETTER TEMPLATE TO...

  6. Moving toward a commercial market for hydrogen fuel cell vehicles...

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

    Moving toward a commercial market for hydrogen fuel cell vehicles Moving toward a commercial market for hydrogen fuel cell vehicles Fuel cell vehicles and fueling stations PDF icon ...

  7. Edison moving, Hopper retiring in December. Use your allocations...

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

    moving, Hopper retiring in December. Use your allocations now Edison moving, Hopper retiring in December. Use your allocations now November 10, 2015 by Katie Antypas Dear NERSC...

  8. Magnetic multipole redirector of moving plasmas

    DOE Patents [OSTI]

    Crow, James T.; Mowrer, Gary R.

    1999-01-01

    A method and apparatus for redirecting moving plasma streams using a multiple array of magnetic field generators (e.g., permanent magnets or current bearing wires). Alternate rows of the array have opposite magnetic field directions. A fine wire mesh may be employed to focus as well as redirect the plasma.

  9. Evaluation of water saturation in oil-bearing shaly sands

    SciTech Connect (OSTI)

    Martinovic, S.; Vojnovic, V. )

    1990-06-01

    The physical properties of shaly formations are difficult to evaluate because the shale component strongly affects geophysical well log and laboratory test data. This is particularly true in the case of water saturation. On the other hand, the accuracy of in-situ hydrocarbon estimates depends directly on the accuracy of water saturation values. The most important interpretation models for water saturation rely on double-layer models. These interpretation models compute highly probably water saturation values of oil-bearing shaly sands using sound mathematical and physical postulates. Certain disadvantages, such as the inability to evaluate some crucial parameters directly from geophysical well logs, simplifications along the system-model line, inherent deficiencies of logging techniques, etc., give rise to errors and other problems which are more or less solved at this stage of development. A simple program for water saturation of oil-bearing shaly sands was designed and tested. The program uses equations based on double layer models. Program listing and test results also are presented.

  10. An analysis of the saturation of a high gain FEL

    SciTech Connect (OSTI)

    Gluckstern, R.L.; Okamoto, Hiromi; Krinsky, S.

    1992-12-01

    We study the saturated state of an untapered free electron laser in the Compton regime, arising after exponential amplification of an initial low level of radiation by an initially monoenergetic, unbunched electron beam. The saturated state of the FEL is described by oscillations about an equilibrium state. Using the two invariants of the motion, and certain assumptions motivated by computer simulations, we provide approximate analytic descriptions of the radiation field and electron distribution in the saturation regime. We first consider a one-dimensional approximation, and later extend our approach to treat an electron beam of finite radial extent. Of note is a result on the radiated power in the case of an electron beam with small radius.

  11. Determining the Porosity and Saturated Hydraulic Conductivity of Binary Mixtures

    SciTech Connect (OSTI)

    Zhang, Z. F.; Ward, Anderson L.; Keller, Jason M.

    2009-09-27

    Gravels and coarse sands make up significant portions of some environmentally important sediments, while the hydraulic properties of the sediments are typically obtained in the laboratory using only the fine fraction (e.g., <2 mm or 4.75 mm). Researchers have found that the content of gravel has significant impacts on the hydraulic properties of the bulk soils. Laboratory experiments were conducted to measure the porosity and the saturated hydraulic conductivity of binary mixtures with different fractions of coarse and fine components. We proposed a mixing-coefficient model to estimate the porosity and a power-averaging method to determine the effective particle diameter and further to predict the saturated hydraulic conductivity of binary mixtures. The proposed methods could well estimate the porosity and saturated hydraulic conductivity of the binary mixtures for the full range of gravel contents and was successfully applied to two data sets in the literature.

  12. Saturation of the leading spike growth in backward Raman amplifiers

    SciTech Connect (OSTI)

    Malkin, V. M.; Fisch, N. J.; Toroker, Z.

    2014-09-15

    Backward Raman amplification of laser pulses in plasmas can produce nearly relativistic unfocused output intensities and multi-exawatt powers in compact devices. The largest achievable intensity depends on which of major competitive processes set this limit. It is shown here that the relativistic electron nonlinearity can cause saturation of the leading amplified spike intensity before filamentation instabilities develop. A simple analytical model for the saturation, which supports numerical simulations, is suggested. The upper limit for the leading output spike unfocused intensity is calculated.

  13. Magnetic levitation system for moving objects

    DOE Patents [OSTI]

    Post, Richard F.

    1998-01-01

    Repelling magnetic forces are produced by the interaction of a flux-concentrated magnetic field (produced by permanent magnets or electromagnets) with an inductively loaded closed electric circuit. When one such element moves with respect to the other, a current is induced in the circuit. This current then interacts back on the field to produce a repelling force. These repelling magnetic forces are applied to magnetically levitate a moving object such as a train car. The power required to levitate a train of such cars is drawn from the motional energy of the train itself, and typically represents only a percent or two of the several megawatts of power required to overcome aerodynamic drag at high speeds.

  14. Magnetic levitation system for moving objects

    DOE Patents [OSTI]

    Post, R.F.

    1998-03-03

    Repelling magnetic forces are produced by the interaction of a flux-concentrated magnetic field (produced by permanent magnets or electromagnets) with an inductively loaded closed electric circuit. When one such element moves with respect to the other, a current is induced in the circuit. This current then interacts back on the field to produce a repelling force. These repelling magnetic forces are applied to magnetically levitate a moving object such as a train car. The power required to levitate a train of such cars is drawn from the motional energy of the train itself, and typically represents only a percent or two of the several megawatts of power required to overcome aerodynamic drag at high speeds. 7 figs.

  15. MicroBooNE Detector Move

    ScienceCinema (OSTI)

    Flemming, Bonnie; Rameika, Gina

    2014-07-15

    On Monday, June 23, 2014 the MicroBooNE detector -- a 30-ton vessel that will be used to study ghostly particles called neutrinos -- was transported three miles across the Fermilab site and gently lowered into the laboratory's Liquid-Argon Test Facility. This video documents that move, some taken with time-lapse camerad, and shows the process of getting the MicroBooNE detector to its new home.

  16. Saturating time-delay transformer for overcurrent protection. [Patent application

    DOE Patents [OSTI]

    Praeg, W.F.

    1975-12-18

    Electrical loads connected to dc supplies are protected from damage by overcurrent in the case of a load fault by connecting in series with the load a saturating transformer that detects a load fault and limits the fault current to a safe level for a period long enough to correct the fault or else disconnect the power supply.

  17. Hydrocarbon saturation determination using acoustic velocities obtained through casing

    DOE Patents [OSTI]

    Moos, Daniel

    2010-03-09

    Compressional and shear velocities of earth formations are measured through casing. The determined compressional and shear velocities are used in a two component mixing model to provides improved quantitative values for the solid, the dry frame, and the pore compressibility. These are used in determination of hydrocarbon saturation.

  18. Saturating time-delay transformer for overcurrent protection

    DOE Patents [OSTI]

    Praeg, Walter F.

    1977-01-01

    Electrical loads connected to d-c supplies are protected from damage by overcurrent in the case of a load fault by connecting in series with the load a saturating transformer that detects a load fault and limits the fault current to a safe level for a period long enough to correct the fault or else disconnect the power supply.

  19. Solid State Energy Conversion Alliance (SECA) Solid Oxide Fuel Cell Program

    SciTech Connect (OSTI)

    Nguyen Minh

    2006-07-31

    This report summarizes the work performed for Phase I (October 2001 - August 2006) under Cooperative Agreement DE-FC26-01NT41245 for the U. S. Department of Energy, National Energy Technology Laboratory (DOE/NETL) entitled 'Solid State Energy Conversion Alliance (SECA) Solid Oxide Fuel Cell Program'. The program focuses on the development of a low-cost, high-performance 3-to-10-kW solid oxide fuel cell (SOFC) system suitable for a broad spectrum of power-generation applications. During Phase I of the program significant progress has been made in the area of SOFC technology. A high-efficiency low-cost system was designed and supporting technology developed such as fuel processing, controls, thermal management, and power electronics. Phase I culminated in the successful demonstration of a prototype system that achieved a peak efficiency of 41%, a high-volume cost of $724/kW, a peak power of 5.4 kW, and a degradation rate of 1.8% per 500 hours. . An improved prototype system was designed, assembled, and delivered to DOE/NETL at the end of the program. This prototype achieved an extraordinary peak efficiency of 49.6%.

  20. BATTELLE ENERGY ALLIANCE, LLC (BEA) 2014 Annual Report for Idaho National Laboratory (INL)

    SciTech Connect (OSTI)

    Juan Alvarez; Todd Allen

    2014-10-01

    This Fiscal Year (FY) 2014 annual report provides the Department of Energy (DOE) with BEA’s self-assessment of performance managing and operating the INL for the period ending September 30, 2014. After considering all of the information related to INL performance during the rating period against the Goals, Objectives and Notable Outcomes in the FY 2014 Performance Evaluation and Measurement Plan (PEMP), BEA believes it earned an overall grade closest to an A. The paragraphs below highlight how INL excelled in delivering innovative and impactful research across the three mission areas; how INL has successfully positioned itself for future growth and sustainment; and how, through strong leadership, INL has set and implemented a strategic direction to ensure we meet and exceed the expectations of DOE and other customers. Attachments 1 through 5 provide additional detail on FY 2014 mission accomplishments, outline corporate contributions for success, highlight national and international awards and recognitions at the organization and individual levels, and describe the performance issues and challenges faced in FY 2014. • Attachment 1, “Self-Assessed PEMP Ratings” • Attachment 2, “INL Mission Accomplishments” • Attachment 3, “Battelle Energy Alliance, LLC Contributions to INL Success” • Attachment 4, “FY 2014 Awards, Recognition, Professional Roles and Certifications” • Attachment 5, “Performance Issues and Challenges.”

  1. NSC nears move completion with outstanding safety record | National...

    National Nuclear Security Administration (NNSA)

    In 2013, the NSC achieved its best safety performance on record despite moving thousands of employees and, literally, tons of equipment. The on-time, on-budget move is scheduled to ...

  2. Moving Energy (Program Document) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Moving Energy Citation Details In-Document Search Title: Moving Energy You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product ...

  3. Advanced Wind Energy Projects Test Facility Moving to Texas Tech...

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

    Wind Energy Projects Test Facility Moving to Texas Tech University Advanced Wind Energy Projects Test Facility Moving to Texas Tech University December 19, 2011 - 1:32pm Addthis ...

  4. Combined methods reveal how water moves in trees

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

    April Combined methods reveal how water moves in trees Combined methods reveal how water moves in trees Water use by trees is a key part of the hydrological process linking soil ...

  5. Help:Moving a page | Open Energy Information

    Open Energy Info (EERE)

    (renaming) a page means giving it another name. This is done by using "Move" tab at the top. Then simply enter the new name and click "Move page". Normally you would want to leave...

  6. Moving Forward in Protecting the Nation's Electric Grid | Department...

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

    Moving Forward in Protecting the Nation's Electric Grid Moving Forward in Protecting the Nation's Electric Grid January 16, 2015 - 2:10pm Addthis Patricia A. Hoffman Patricia A....

  7. Experimentally Measured Interfacial Area during Gas Injection into Saturated Porous Media: An Air Sparging Analogy

    SciTech Connect (OSTI)

    Crandall, Dustin; Ahmadi, Goodarz; Smith, Duane H., Bromhal, Grant

    2010-01-01

    The amount of interfacial area (awn) between air and subsurface liquids during air-sparging can limit the rate of site remediation. Lateral movement within porous media could be encountered during air-sparging operations when air moves along the bottom of a low-permeability lens. This study was conducted to directly measure the amount of awn between air and water flowing within a bench-scale porous flow cell during the lateral movement of air along the upper edge of the cell during air injections into an initially water-saturated flow cell. Four different cell orientations were used to evaluate the effect of air injection rates and porous media geometries on the amount of awn between fluids. Air was injected at flow rates that varied by three orders of magnitude, and for each flow cellover this range of injection rates little change in awn was noted. A wider variation in awn was observed when air moved through different regions for the different flow cell orientations. These results are in good agreement with the experimental findings of Waduge et al. (2007), who performed experiments in a larger sand-pack flow cell, and determined that air-sparging efficiency is nearly independent of flow rate but highly dependent on the porous structure. By directly measuring the awn, and showing that awn does not vary greatly with changes in injection rate, we show that the lack of improvement to remediation rates is because there is a weak dependence of the awn on the air injection rate.

  8. Discrimination of porosity and fluid saturation using seismic velocity analysis

    DOE Patents [OSTI]

    Berryman, James G.

    2001-01-01

    The method of the invention is employed for determining the state of saturation in a subterranean formation using only seismic velocity measurements (e.g., shear and compressional wave velocity data). Seismic velocity data collected from a region of the formation of like solid material properties can provide relatively accurate partial saturation data derived from a well-defined triangle plotted in a (.rho./.mu., .lambda./.mu.)-plane. When the seismic velocity data are collected over a large region of a formation having both like and unlike materials, the method first distinguishes the like materials by initially plotting the seismic velocity data in a (.rho./.lambda., .mu./.lambda.)-plane to determine regions of the formation having like solid material properties and porosity.

  9. SATURATED-SUBCOOLED STRATIFIED FLOW IN HORIZONTAL PIPES

    SciTech Connect (OSTI)

    Richard Schultz

    2010-08-01

    Advanced light water reactor systems are designed to use passive emergency core cooling systems with horizontal pipes that provide highly subcooled water from water storage tanks or passive heat exchangers to the reactor vessel core under accident conditions. Because passive systems are driven by density gradients, the horizontal pipes often do not flow full and thus have a free surface that is exposed to saturated steam and stratified flow is present.

  10. Energy Efficiency and Conservation Block Grant (EECBG) - Better Buildings Neighborhood Program at Greater Cincinnati Energy Alliance: Home Performance with Energy Star® and Better Buildings Performance

    SciTech Connect (OSTI)

    Holzhauser, Andy; Jones, Chris; Faust, Jeremy; Meyer, Chris; Van Divender, Lisa

    2013-12-30

    The Greater Cincinnati Energy Alliance (Energy Alliance) is a nonprofit economic development agency dedicated to helping Greater Cincinnati and Northern Kentucky communities reduce energy consumption. The Energy Alliance has launched programs to educate homeowners, commercial property owners, and nonprofit organizations about energy efficiency opportunities they can use to drive energy use reductions and financial savings, while extending significant focus to creating/retaining jobs through these programs. The mission of the Energy Alliance is based on the premise that investment in energy efficiency can lead to transformative economic development in a region. With support from seven municipalities, the Energy Alliance began operation in early 2010 and has been among the fastest growing nonprofit organizations in the Greater Cincinnati/Northern Kentucky area. The Energy Alliance offers two programs endorsed by the Department of Energy: the Home Performance with ENERGY STAR® Program for homeowners and the Better Buildings Performance Program for commercial entities. Both programs couple expert guidance, project management, and education in energy efficiency best practices with incentives and innovative energy efficiency financing to help building owners effectively invest in the energy efficiency, comfort, health, longevity, and environmental impact of their residential or commercial buildings. The Energy Alliance has raised over $23 million of public and private capital to build a robust market for energy efficiency investment. Of the $23 million, $17 million was a direct grant from the Department of Energy Better Buildings Neighborhood Program (BBNP). The organization’s investments in energy efficiency projects in the residential and commercial sector have led to well over $50 million in direct economic activity and created over 375,000 hours of labor created or retained. In addition, over 250 workers have been trained through the Building Performance Training

  11. Seismic Evaluation of Hydrocarbon Saturation in Deep-Water Reservoirs

    SciTech Connect (OSTI)

    Michael Batzle

    2006-04-30

    During this last period of the ''Seismic Evaluation of Hydrocarbon Saturation in Deep-Water Reservoirs'' project (Grant/Cooperative Agreement DE-FC26-02NT15342), we finalized integration of rock physics, well log analysis, seismic processing, and forward modeling techniques. Most of the last quarter was spent combining the results from the principal investigators and come to some final conclusions about the project. Also much of the effort was directed towards technology transfer through the Direct Hydrocarbon Indicators mini-symposium at UH and through publications. As a result we have: (1) Tested a new method to directly invert reservoir properties, water saturation, Sw, and porosity from seismic AVO attributes; (2) Constrained the seismic response based on fluid and rock property correlations; (3) Reprocessed seismic data from Ursa field; (4) Compared thin layer property distributions and averaging on AVO response; (5) Related pressures and sorting effects on porosity and their influence on DHI's; (6) Examined and compared gas saturation effects for deep and shallow reservoirs; (7) Performed forward modeling using geobodies from deepwater outcrops; (8) Documented velocities for deepwater sediments; (9) Continued incorporating outcrop descriptive models in seismic forward models; (10) Held an open DHI symposium to present the final results of the project; (11) Relations between Sw, porosity, and AVO attributes; (12) Models of Complex, Layered Reservoirs; and (14) Technology transfer Several factors can contribute to limit our ability to extract accurate hydrocarbon saturations in deep water environments. Rock and fluid properties are one factor, since, for example, hydrocarbon properties will be considerably different with great depths (high pressure) when compared to shallow properties. Significant over pressure, on the other hand will make the rocks behave as if they were shallower. In addition to the physical properties, the scale and tuning will alter our

  12. NERSC is moving!! And what it means for you.

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

    is moving!! And what it means for you. NERSC is moving!! And what it means for you. August 4, 2015 by Katie Antypas NERSC Users, As a reminder, NERSC is moving this fall to a new home back on the main Berkeley Lab campus! We are incredibly excited to be moving into our beautiful new facility that can accommodate future systems and is closer to colleagues from other Berkeley Lab divisions. What the NERSC move means for users is that there will be system outages and downtimes towards the end of

  13. Department of Energy Completes Five Recovery Act Projects - Moves Closer to

    Office of Environmental Management (EM)

    Information Security Violations | Department of Energy Classified Information Security Violations Department of Energy Cites Battelle Energy Alliance, LLC for Classified Information Security Violations February 25, 2011 - 12:00am Addthis WASHINGTON, D.C. - As part of a continued effort to hold its contractors accountable, the U.S. Department of Energy today issued a Preliminary Notice of Violation (PNOV) to Battelle Energy Alliance, LLC (BEA), for violations of DOE's classified information

  14. The Stewardship Science Academic Alliance: A Model of Education for Fundamental and Applied Low-energy Nuclear Science

    SciTech Connect (OSTI)

    Cizewski, J.A.

    2014-06-15

    The Stewardship Science Academic Alliances (SSAA) were inaugurated in 2002 by the National Nuclear Security Administration of the U. S. Department of Energy. The purpose is to enhance connections between NNSA laboratories and the activities of university scientists and their students in research areas important to NNSA, including low-energy nuclear science. This paper highlights some of the ways that the SSAA fosters education and training of graduate students and postdoctoral scholars in low-energy nuclear science, preparing them for careers in fundamental and applied research and development.

  15. CIRCULATING MOVING BED COMBUSTION PROOF OF CONCEPT

    SciTech Connect (OSTI)

    Jukkola, Glen

    2010-06-30

    Circulating Moving Bed (CMB) combustion technology has its roots in traditional circulating fluidized bed technology and involves a novel method of solid fuel combustion and heat transfer. CMB technology represents a step change in improved performance and cost relative to conventional PC and FBC boilers. The CMB heat exchanger preheats the energy cycle working fluid, steam or air, to the high temperature levels required in systems for advanced power generation. Unique features of the CMB are the reduction of the heat transfer surfaces by about 60% as a result of the enhanced heat transfer rates, flexibility of operation, and about 30% lower cost over existing technology. The CMB Phase I project ran from July 2001 through March 2003. Its objective was to continue development of the CMB technology with a series of proof of concept tests. The tests were conducted at a scale that provided design data for scale up to a demonstration plant. These objectives were met by conducting a series of experiments in ALSTOM Power’s Multi-use Test Facility (MTF). The MTF was modified to operate under CMB conditions of commercial interest. The objective of the tests were to evaluate gas-to-solids heat transfer in the upper furnace, assess agglomeration in the high temperature CMB bubbling bed, and evaluate solids-to-tube heat transfer in the moving bed heat exchanger. The Phase I program results showed that there are still some significant technical uncertainties that needed to be resolved before the technology can be confidently scaled up for a successful demonstration plant design. Work remained in three primary areas: • scale up of gas to solid heat transfer • high temperature finned surface design • the overall requirements of mechanical and process design. The CMB Phase II workscope built upon the results of Phase I and specifically addressed the remaining technical uncertainties. It included a scaled MTF heat transfer test to provide the necessary data to scale up gas

  16. Tracer diffusion in compacted, water-saturated bentonite

    SciTech Connect (OSTI)

    Bourg, Ian C.; Sposito, Garrison; Bourg, Alain C.M.

    2005-08-04

    Compacted Na-bentonite clay barriers, widely used in theisolation of solid-waste landfills and other contaminated sites, havebeen proposed for a similar use in the disposal of high-level radioactivewaste. Molecular diffusion through the pore space in these barriers playsa key role in their performance, thus motivating recent measurements ofthe apparent diffusion coefficient tensor of water tracers in compacted,water-saturated Na-bentonites. In the present study, we introduce aconceptual model in which the pore space of water-saturated bentonite isdivided into 'macropore' and 'interlayer nanopore' compartments. Withthis model we determine quantitatively the relative contributions ofpore-network geometry (expressed as a geometric factor) and of thediffusive behavior of water molecules near montmorillonite basal surfaces(expressed as a contristivity factor) to the apparent diffusioncoefficient tensor. Our model predicts, in agreement with experiment,that the mean principal value of the apparent diffusion coefficienttensor follows a single relationship when plotted against the partialmontmorillonite dry density (mass of montmorillonite per combined volumeof montmorillonite and pore space). Using a single fitted parameter, themean principal geometric factor, our model successfully describes thisrelationship for a broad range of bentonite-water system, from dilute gelto highly-compacted bentonite with 80 percent of its pore water ininterlayer nanopores.

  17. SEISMIC EVALUATION OF HYDROCARBON SATURATION IN DEEP-WATER RESERVOIRS

    SciTech Connect (OSTI)

    Michael Batzle; D-h Han; R. Gibson; Huw James

    2005-08-12

    We are now entering the final stages of our ''Seismic Evaluation of Hydrocarbon Saturation in Deep-Water Reservoirs'' project (Grant/Cooperative Agreement DE-FC26-02NT15342). We have now developed several techniques to help distinguish economic hydrocarbon deposits from false ''Fizz'' gas signatures. These methods include using the proper in situ rock and fluid properties, evaluating interference effects on data, and doing better constrained inversions for saturations. We are testing these techniques now on seismic data from several locations in the Gulf of Mexico. In addition, we are examining the use of seismic attenuation as indicated by frequency shifts below potential reservoirs. During this quarter we have: Began our evaluation of our latest data set over the Neptune Field; Developed software for computing composite reflection coefficients; Designed and implemented stochastic turbidite reservoir models; Produced software & work flow to improve frequency-dependent AVO analysis; Developed improved AVO analysis for data with low signal-to-noise ratio; and Examined feasibility of detecting fizz gas using frequency attenuation. Our focus on technology transfer continues, both by generating numerous presentations for the upcoming SEG annual meeting, and by beginning our planning for our next DHI minisymposium next spring.

  18. Black phosphorus saturable absorber for ultrashort pulse generation

    SciTech Connect (OSTI)

    Sotor, J. Sobon, G.; Abramski, K. M.; Macherzynski, W.; Paletko, P.

    2015-08-03

    Low-dimensional materials, due to their unique and versatile properties, are very interesting for numerous applications in electronics and optoelectronics. Recently rediscovered black phosphorus, with a graphite-like layered structure, can be effectively exfoliated up to the single atomic layer called phosphorene. Contrary to graphene, it possesses a direct band gap controllable by the number of stacked atomic layers. For those reasons, black phosphorus is now intensively investigated and can complement or replace graphene in various photonics and electronics applications. Here, we demonstrate that black phosphorus can serve as a broadband saturable absorber and can be used for ultrashort optical pulse generation. The mechanically exfoliated ∼300 nm thick layers of black phosphorus were transferred onto the fiber core, and under pulsed excitation at 1560 nm wavelength, its transmission increases by 4.6%. We have demonstrated that the saturable absorption of black phosphorus is polarization sensitive. The fabricated device was used to mode-lock an Er-doped fiber laser. The generated optical solitons with the 10.2 nm bandwidth and 272 fs duration were centered at 1550 nm. The obtained results unambiguously show that black phosphorus can be effectively used for ultrashort pulse generation with performances similar or even better than currently used graphene or carbon nanotubes. This application of black phosphorus proves its great potential to future practical use in photonics.

  19. Moving Industry Forward: Finding the Environmental Opportunity in Biochar

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

    Moving Industry Forward: Finding the Environmental Opportunity in Biochar Moving Industry Forward: Finding the Environmental Opportunity in Biochar Print Thursday, 12 September 2013 08:41 The Environmental Protection Agency (EPA) has been investigating biofuels for several years now as part of its mission of moving the nation toward a cleaner energy future. Recently, EPA scientists have refocused their research on a promising biofuel byproduct-biochar, which is the solid material that's left

  20. INL's Move to Google Apps Enables Flexibility, Scalability | Department of

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

    Energy INL's Move to Google Apps Enables Flexibility, Scalability INL's Move to Google Apps Enables Flexibility, Scalability December 7, 2011 - 1:42pm Addthis Brent Stacey, Chief Information Officer and Information Management Director at Energy's Idaho National Laboratory (INL) recently stated, "INL is moving to what we call a high performance workplace." How is INL doing this, you may ask? First INL (with lab-wide participation) has identified 10 improvement themes over 5 years.

  1. Evaluating Moving Target Defense with PLADD

    SciTech Connect (OSTI)

    Jones, Stephen T.; Outkin, Alexander V.; Gearhart, Jared Lee; Hobbs, Jacob Aaron; Siirola, John Daniel; Phillips, Cynthia A.; Verzi, Stephen Joseph; Tauritz, Daniel; Mulder, Samuel A.; Naugle, Asmeret Bier

    2015-09-15

    This project evaluates the effectiveness of moving target defense (MTD) techniques using a new game we have designed, called PLADD, inspired by the game FlipIt [28]. PLADD extends FlipIt by incorporating what we believe are key MTD concepts. We have analyzed PLADD and proven the existence of a defender strategy that pushes a rational attacker out of the game, demonstrated how limited the strategies available to an attacker are in PLADD, and derived analytic expressions for the expected utility of the game’s players in multiple game variants. We have created an algorithm for finding a defender’s optimal PLADD strategy. We show that in the special case of achieving deterrence in PLADD, MTD is not always cost effective and that its optimal deployment may shift abruptly from not using MTD at all to using it as aggressively as possible. We believe our effort provides basic, fundamental insights into the use of MTD, but conclude that a truly practical analysis requires model selection and calibration based on real scenarios and empirical data. We propose several avenues for further inquiry, including (1) agents with adaptive capabilities more reflective of real world adversaries, (2) the presence of multiple, heterogeneous adversaries, (3) computational game theory-based approaches such as coevolution to allow scaling to the real world beyond the limitations of analytical analysis and classical game theory, (4) mapping the game to real-world scenarios, (5) taking player risk into account when designing a strategy (in addition to expected payoff), (6) improving our understanding of the dynamic nature of MTD-inspired games by using a martingale representation, defensive forecasting, and techniques from signal processing, and (7) using adversarial games to develop inherently resilient cyber systems.

  2. Handbook for face-to-face moves of longwall equipment

    SciTech Connect (OSTI)

    Adam, R.F.J.; Pimentel, R.A.; Shoff, W.E.

    1982-10-01

    The problem of moving the equipment of a longwall face from one (the finished) panel to the next has always been an issue critical to any longwall operation. In the United States, moving longwall equipment from panel to panel takes an average of 20 days, and moves as long as 30 days are no exception. With $8 million invested and a 20% return on investment, a longwall move of four weeks represents a $135,000 opportunity loss, in addition to the $200,000 labor required to perform the move and the interest and depreciation related to the equipment. A four to six week move each year will decrease the longwall yearly production by 10% to 15%. For the average US longwall, move time reduction is second only to increasing the system availability in its production improvement potential. The reduction of move time can only be achieved through careful planning, optimal method development, and effective and efficient operational procedures. This handbook has been developed to provide the US coal mining industry with a comprehensive background for and guidance in performing safe and efficient face-to-face moves.

  3. Detecting and Analyzing Multiple Moving Objects in a Crowd -...

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

    unison *Requires no complex shape or appearance models to select objectsApplications and Industries* Detecting and counting any type of moving object * Estimating crowd size for...

  4. Edison moving, Hopper retiring in December. Use your allocations now!

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

    moving, Hopper retiring in December. Use your allocations now! Edison moving, Hopper retiring in December. Use your allocations now! November 10, 2015 by Katie Antypas Dear NERSC Users, This year is full of changes for NERSC. We are moving to a new facility and bringing a new system, Cori online. Edison will be taken offline to move to our new home on November 30th and Hopper will be retired on December 15th. While Cori Phase 1 is coming online now, with Edison, our largest system offline, the

  5. Science Magazine Highlight: Moving Towards Near Zero Platinum Fuel Cells

    Broader source: Energy.gov [DOE]

    Slides presented at the Fuel Cell Technologies Office webinar "Science Magazine Highlight: Moving Towards Near Zero Platinum Fuel Cells" on April 25, 2011.

  6. Recovery Act Investment Moves EM Past Milestone of 100 Project...

    Office of Environmental Management (EM)

    in place quickly to accomplish the Recovery Act Program goals." Recovery Act Investment Moves EM Past Milestone of 100 Project Completions Below: Recovery Act workers...

  7. A Case for Climate Neutrality: Case Studies on Moving Towards...

    Open Energy Info (EERE)

    TOOL Name: A Case for Climate Neutrality: Case Studies on Moving Towards a Low Carbon Economy AgencyCompany Organization: United Nations Environment Programme (UNEP) Sector:...

  8. Moving toward a commercial market for hydrogen fuel cell vehicles

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

    Promoting fuel cell vehicle commercialization as a means of moving towards a sustainable energy future, increasing energy efficiency and reducing or eliminating air pollution and ...

  9. State-of-the-art report summarizing techniques to determine residual oil saturation and recommendations on the requirements for residual oil saturation research and development

    SciTech Connect (OSTI)

    Chang, M.M.; Maerefat, N.L.

    1986-05-01

    An investigation was conducted on the residual oil saturation (ROS) measurement techniques developed during the last fifteen years. Knowledge of precise ROS measurements is required for EOR project planning. The advantages, limitations, and problems of each one of the techniques are presented in tabulated form. Also, some of the possible improvements in the measurement techniques for the residual oil saturation are summarized. The following residual oil saturation techniques are discussed: core analyses, well logging, backflow tracer tests, material balance and well testing, newly developed gravity log methods, and interwell residual oil saturation measurements. Several aspects left to be improved in both instrumentations and data interpretation on pressure coring, back-flow tracer tests, well logging, material balance calculations, well testing, and interwell ROS measurements are presented. A nuclear magnetism log-inject-log method is proposed in which the need for porosity measurement for determining residual oil saturation is eliminated. 91 refs., 3 tabs.

  10. Centrifuge modeling of LNAPL transport in partially saturated sand

    SciTech Connect (OSTI)

    Esposito, G.; Allersma, H.G.B.; Selvadurai, A.P.S.

    1999-12-01

    Model tests were performed at the Geotechnical Centrifuge Facility of Delft University of Technology, The Netherlands, to examine the mechanics of light nonaqueous phase liquid (LNAPL) movement in a partially saturated porous granular medium. The experiment simulated a 2D spill of LNAPL in an unsaturated sand prepared at two values of porosity. The duration of the centrifuge model tests corresponded to a prototype equivalent of 110 days. The choice of modeling a 2D flow together with the use of a transparent container enabled direct visual observation of the experiments. Scaling laws developed in connection with other centrifuge modeling studies were used to support the test results. Tests were conducted at two different centrifuge accelerations to verify, by means of the modeling of models technique, the similitude between the different experiments. The paper presents details of the experimental methodologies and the measuring techniques used to evaluate the final distribution of water and LNAPL content in the soils.

  11. Saturated Zone Plumes in Volcanic Rock: Implications for Yucca Mountain

    SciTech Connect (OSTI)

    S. Kelkar; R. Roback; B. Robinson; G. Srinivasan; C. Jones; P. Reimus

    2006-02-14

    This paper presents a literature survey of the occurrences of radionuclide plumes in saturated, fractured rocks. Three sites, Idaho National laboratory, Hanford, and Oak Ridge are discussed in detail. Results of a modeling study are also presented showing that the length to width ratio of a plume starting within the repository footprint at the Yucca Mountain Project site, decreases from about 20:1 for the base case to about 4:1 for a higher value of transverse dispersivity, indicating enhanced lateral spreading of the plume. Due to the definition of regulatory requirements, this lateral spreading does not directly impact breakthrough curves at the 18 km compliance boundary, however it increases the potential that a plume will encounter reducing conditions, thus significantly retarding the transport of sorbing radionuclides.

  12. Unsaturated Zone and Saturated Zone Transport Properties (U0100)

    SciTech Connect (OSTI)

    J. Conca

    2000-12-20

    This Analysis/Model Report (AMR) summarizes transport properties for the lower unsaturated zone hydrogeologic units and the saturated zone at Yucca Mountain and provides a summary of data from the Busted Butte Unsaturated Zone Transport Test (UZTT). The purpose of this report is to summarize the sorption and transport knowledge relevant to flow and transport in the units below Yucca Mountain and to provide backup documentation for the sorption parameters decided upon for each rock type. Because of the complexity of processes such as sorption, and because of the lack of direct data for many conditions that may be relevant for Yucca Mountain, data from systems outside of Yucca Mountain are also included. The data reported in this AMR will be used in Total System Performance Assessment (TSPA) calculations and as general scientific support for various Process Model Reports (PMRs) requiring knowledge of the transport properties of different materials. This report provides, but is not limited to, sorption coefficients and other relevant thermodynamic and transport properties for the radioisotopes of concern, especially neptunium (Np), plutonium (Pu), Uranium (U), technetium (Tc), iodine (I), and selenium (Se). The unsaturated-zone (UZ) transport properties in the vitric Calico Hills (CHv) are discussed, as are colloidal transport data based on the Busted Butte UZTT, the saturated tuff, and alluvium. These values were determined through expert elicitation, direct measurements, and data analysis. The transport parameters include information on interactions of the fractures and matrix. In addition, core matrix permeability data from the Busted Butte UZTT are summarized by both percent alteration and dispersion.

  13. Yucca Mountain Area Saturated Zone Dissolved Organic Carbon Isotopic Data

    SciTech Connect (OSTI)

    Thomas, James; Decker, David; Patterson, Gary; Peterman, Zell; Mihevc, Todd; Larsen, Jessica; Hershey, Ronald

    2007-06-25

    groundwater ages. The DIC calculated groundwater ages were compared with DOC calculated groundwater ages and both of these ages were compared to travel times developed in ground-water flow and transport models. If nuclear waste is stored in Yucca Mountain, the saturated zone is the final barrier against the release of radionuclides to the environment. The most recent rendition of the TSPA takes little credit for the presence of the saturated zone and is a testament to the inadequate understanding of this important barrier. If radionuclides reach the saturated zone beneath Yucca Mountain, then there is a travel time before they would leave the Yucca Mountain area and flow down gradient to the Amargosa Valley area. Knowing how long it takes groundwater in the saturated zone to flow from beneath Yucca Mountain to down gradient areas is critical information for potential radionuclide transport. Radionuclide transport in groundwater may be the quickest pathway for radionuclides in the proposed Yucca Mountain repository to reach land surface by way of groundwater pumped in Amargosa Valley. An alternative approach to ground-water flow and transport models to determine the travel time of radionuclides from beneath Yucca Mountain to down gradient areas in the saturated zone is by carbon-14 dating of both inorganic and organic carbon dissolved in the groundwater. A standard method of determining ground-water ages is to measure the carbon-13 and carbon-14 of DIC in the groundwater and then correct the measured carbon-14 along a flow path for geochemical reactions that involve carbon containing phases. These geochemical reactions are constrained by carbon-13 and isotopic fractionations. Without correcting for geochemical reactions, the ground-water ages calculated from only the differences in carbon-14 measured along a flow path (assuming the decrease in carbon-14 is due strictly to radioactive decay) could be tens of thousands of years too old. The computer program NETPATH, developed by

  14. Method for image reconstruction of moving radionuclide source distribution

    DOE Patents [OSTI]

    Stolin, Alexander V.; McKisson, John E.; Lee, Seung Joon; Smith, Mark Frederick

    2012-12-18

    A method for image reconstruction of moving radionuclide distributions. Its particular embodiment is for single photon emission computed tomography (SPECT) imaging of awake animals, though its techniques are general enough to be applied to other moving radionuclide distributions as well. The invention eliminates motion and blurring artifacts for image reconstructions of moving source distributions. This opens new avenues in the area of small animal brain imaging with radiotracers, which can now be performed without the perturbing influences of anesthesia or physical restraint on the biological system.

  15. DOE Signs Decision to Move Moab Tailings | Department of Energy

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

    Decision to Move Moab Tailings DOE Signs Decision to Move Moab Tailings September 14, 2005 - 10:23am Addthis WASHINGTON, DC - U.S. Secretary of Energy Samuel W. Bodman today announced that a Record of Decision (ROD) clearing the way for the removal of 11.9 million tons of radioactive Uranium Mill Tailings from the banks the Colorado River in Utah has been signed. Under the Moab Uranium Mill Tailings Remedial Action Project Site Record of Decision, the tailings will be moved, predominately by

  16. Reaction of Si(111) Surface with Saturated Hydrocarbon

    SciTech Connect (OSTI)

    Suryana, Risa; Nakahara, Hitoshi; Saito, Yahachi; Ichimiya, Ayahiko

    2011-12-10

    Reaction of Si(111) surface with saturated hydrocarbon such as methane (CH{sub 4}) and ethane (C{sub 2}H{sub 6}) was carried out in a gas source molecular beam epitaxy (GSMBE). After carbonization, structures formed on the surface were observed by in situ reflection high-energy electron diffraction (RHEED). Structures transition formed on the surface were 7x7, {delta}-7x7, 1x1, and SiC structures. In the case of CH{sub 4}, the Si surfaces were carbonized at 800 deg. C for 120 min (7.2x10{sup 4} L) with a W-filament of 2800 deg. C, and SiC layers were obtained. In the case of C{sub 2}H{sub 6}, the mixture of 7x7 and SiC structure was observed. Decomposition of hydrocarbon was characterized in quadrupole mass spectroscopy (QMS) measurements. An atomic force microscopy (AFM) image of the mixture of 7x7 and SiC shows a wandering shape. Whereas, the SiC layer shows a regular step. This result seems to be related to the different in the amount of CH{sub 3} molecules on the surface.

  17. Saturation of Langmuir waves in laser-produced plasmas

    SciTech Connect (OSTI)

    Baker, K.L.

    1996-04-01

    This dissertation deals with the interaction of an intense laser with a plasma (a quasineutral collection of electrons and ions). During this interaction, the laser drives large-amplitude waves through a class of processes known as parametric instabilities. Several such instabilities drive one type of wave, the Langmuir wave, which involves oscillations of the electrons relative to the nearly-stationary ions. There are a number of mechanisms which limit the amplitude to which Langmuir waves grow. In this dissertation, these mechanisms are examined to identify qualitative features which might be observed in experiments and/or simulations. In addition, a number of experiments are proposed to specifically look for particular saturation mechanisms. In a plasma, a Langmuir wave can decay into an electromagnetic wave and an ion wave. This parametric instability is proposed as a source for electromagnetic emission near half of the incident laser frequency observed from laser-produced plasmas. This interpretation is shown to be consistent with existing experimental data and it is found that one of the previous mechanisms used to explain such emission is not. The scattering version of the electromagnetic decay instability is shown to provide an enhanced noise source of electromagnetic waves near the frequency of the incident laser.

  18. NERSC is moving!! And what it means for you.

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

    other Berkeley Lab divisions. What the NERSC move means for users is that there will be system outages and downtimes towards the end of the year. We are doing everything possible...

  19. NNSA to Start Moving TA-18 Nuclear Materials | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Assembly Facility (DAF) at the Nevada Test Site in anticipation of shifting the TA-18 ... to move TA-18 operations to the Nevada Test Site," said NNSA Administrator Linton F. ...

  20. Researchers measure how specific atoms move in dielectric materials...

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

    how atoms move in dielectric materials in order to store that charge," says Tedi-Marie Usher, a Ph.D. candidate in materials science and engineering at NC State and lead...

  1. Nevada Plant Adds Jobs, Moves America Forward in Solar Production...

    Office of Environmental Management (EM)

    It's always exciting when efforts to move new energy technology forward also lead to new job creation. Earlier today, Secretary Chu was invited to tour the new Amonix solar power ...

  2. Moving Forward to Address Nuclear Waste Storage and Disposal

    Broader source: Energy.gov [DOE]

    Today, Secretary Moniz announced that the Energy Department is moving forward with planning for a separate repository for high-level radioactive waste resulting from atomic energy defense activities.

  3. Moving Quarks Help Solve Proton Spin Puzzle | Jefferson Lab

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

    Moving Quarks Help Solve Proton Spin Puzzle Moving Quarks Help Solve Proton Spin Puzzle NEWPORT NEWS, VA., Sept. 11, 2008 - New theory work at the U.S. Department of Energy's Thomas Jefferson National Accelerator Facility has shown that more than half of the spin of the proton is the result of the movement of its building blocks: quarks. The result, published in the Sept. 5 issue of Physical Review Letters, agrees with recent experiments and supercomputer calculations. It was thought that the

  4. New Mathematics Accurately Captures Liquids and Surfaces Moving in Synergy

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

    Mathematics Accurately Captures Liquids and Surfaces Moving in Synergy New Mathematics Accurately Captures Liquids and Surfaces Moving in Synergy Berkeley Lab Mathematics Captures Fluid Interface Dynamics in Unprecedented Detail June 10, 2016 Linda Vu, lvu@lbl.gov, +1 510.495.2402 Gas bubbles in a glass of champagne, thin films rupturing into tiny liquid droplets, blood flowing through a pumping heart and crashing ocean waves-although seemingly unrelated, these phenomena have something in

  5. Moving toward a commercial market for hydrogen fuel cell vehicles |

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

    Department of Energy Moving toward a commercial market for hydrogen fuel cell vehicles Moving toward a commercial market for hydrogen fuel cell vehicles Fuel cell vehicles and fueling stations 20080910_state_regional_vision.pdf (780.66 KB) More Documents & Publications Vision for Rollout of Fuel Cell Vehicles and Hydrogen Fuel Stations Innovation and Coordination at the Callifornia Fuel Cell Partnership FCEVs and Hydrogen in California

  6. Pulsed laser stereophotography of plasmas and dynamically moving surfaces

    SciTech Connect (OSTI)

    Paisley, D.L.

    1987-01-01

    A pulsed laser is used as a light source for illuminating the surface of a dynamic event of less than or equal to1 mm/sup 2/ moving at >3 mm/..mu..s. At a predetermined time during the dynamic action, a stereo camera is used to record a pair of images of the dynamically moving surface. The stereoimage pair can be quantified for surface contour. 3 refs., 8 figs.

  7. PNNL Moves Cybersecurity Software and a Novel Disinfecting System Beyond

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

    the Lab | Department of Energy PNNL Moves Cybersecurity Software and a Novel Disinfecting System Beyond the Lab PNNL Moves Cybersecurity Software and a Novel Disinfecting System Beyond the Lab January 28, 2016 - 11:42am Addthis Original content from Pacific Northwest National Laboratory Eric Francavilla, PNNL: (509) 372-4066 Frances White, PNNL: (509) 375-6904 RICHLAND, Wash. - Software that helps cybersecurity analysts prevent hacks and a microbial disinfecting system that kills with an

  8. Ethanol-to-Hydrocarbon Technology Moves Closer to Commercialization |

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

    Department of Energy Ethanol-to-Hydrocarbon Technology Moves Closer to Commercialization Ethanol-to-Hydrocarbon Technology Moves Closer to Commercialization December 16, 2015 - 2:23pm Addthis Dr. Chaitanya Narula led analysis of an Oak Ride National Laboratory biofuel-to-hydrocarbon conversion technology to explain the underlying process. Photo courtesy Oak Ride National Laboratory. Dr. Chaitanya Narula led analysis of an Oak Ride National Laboratory biofuel-to-hydrocarbon conversion

  9. The Advanced Collaborative Emissions Study Moving Forward with Assessing

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

    the Emissions and Health Effects of New Diesel Technology | Department of Energy Moving Forward with Assessing the Emissions and Health Effects of New Diesel Technology The Advanced Collaborative Emissions Study Moving Forward with Assessing the Emissions and Health Effects of New Diesel Technology 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005_deer_greenbaum.pdf (158.75 KB) More Documents & Publications The Advanced Collaborative Emissions Study

  10. Moving Forward in Protecting the Nation's Electric Grid | Department of

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

    Energy Moving Forward in Protecting the Nation's Electric Grid Moving Forward in Protecting the Nation's Electric Grid January 16, 2015 - 2:10pm Addthis Patricia A. Hoffman Patricia A. Hoffman Assistant Secretary, Office of Electricity Delivery & Energy Reliability Over the past week, the Energy Department has unveiled several new measures, including funding, newly-commercialized technology, and practical guidance, that will further strengthen the cybersecurity of the nation's energy

  11. Vehicle Technologies Office: Moving America Forward with Clean Vehicles |

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

    Department of Energy Moving America Forward with Clean Vehicles Vehicle Technologies Office: Moving America Forward with Clean Vehicles The U.S. Department of Energy's Vehicle Technologies Office supports research, development (R&D), and deployment of efficient and sustainable highway transportation technologies that will improve fuel economy and enable America to use less petroleum. These technologies, which include plug-in electric vehicles (also known as PEVs or electric cars),

  12. Bush Administration Moves Forward to Develop Next Generation Nuclear Energy

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

    Systems | Department of Energy Moves Forward to Develop Next Generation Nuclear Energy Systems Bush Administration Moves Forward to Develop Next Generation Nuclear Energy Systems February 28, 2005 - 10:33am Addthis WASHINGTON, DC-The Bush Administration today took a major step in advancing international efforts to develop the next generation of clean, safe nuclear energy systems. Secretary of Energy Samuel W. Bodman joined representatives from Canada, France, Japan, and the United Kingdom to

  13. Clean Cities Moving Fleets Forward with Liquefied Natural Gas | Department

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

    of Energy Moving Fleets Forward with Liquefied Natural Gas Clean Cities Moving Fleets Forward with Liquefied Natural Gas May 30, 2013 - 2:52pm Addthis Waste hauler Enviro Express converted its fleet of heavy-duty trucks to run on liquefied natural gas (LNG) and built the first LNG station east of the Mississippi River with help from the Energy Department's Clean Cities initiative. | Photo courtesy of New Haven Clean Cities Coalition. Waste hauler Enviro Express converted its fleet of

  14. Uncertainty quantification of CO₂ saturation estimated from electrical resistance tomography data at the Cranfield site

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

    Yang, Xianjin; Chen, Xiao; Carrigan, Charles R.; Ramirez, Abelardo L.

    2014-06-03

    A parametric bootstrap approach is presented for uncertainty quantification (UQ) of CO₂ saturation derived from electrical resistance tomography (ERT) data collected at the Cranfield, Mississippi (USA) carbon sequestration site. There are many sources of uncertainty in ERT-derived CO₂ saturation, but we focus on how the ERT observation errors propagate to the estimated CO₂ saturation in a nonlinear inversion process. Our UQ approach consists of three steps. We first estimated the observational errors from a large number of reciprocal ERT measurements. The second step was to invert the pre-injection baseline data and the resulting resistivity tomograph was used as the priormore » information for nonlinear inversion of time-lapse data. We assigned a 3% random noise to the baseline model. Finally, we used a parametric bootstrap method to obtain bootstrap CO₂ saturation samples by deterministically solving a nonlinear inverse problem many times with resampled data and resampled baseline models. Then the mean and standard deviation of CO₂ saturation were calculated from the bootstrap samples. We found that the maximum standard deviation of CO₂ saturation was around 6% with a corresponding maximum saturation of 30% for a data set collected 100 days after injection began. There was no apparent spatial correlation between the mean and standard deviation of CO₂ saturation but the standard deviation values increased with time as the saturation increased. The uncertainty in CO₂ saturation also depends on the ERT reciprocal error threshold used to identify and remove noisy data and inversion constraints such as temporal roughness. Five hundred realizations requiring 3.5 h on a single 12-core node were needed for the nonlinear Monte Carlo inversion to arrive at stationary variances while the Markov Chain Monte Carlo (MCMC) stochastic inverse approach may expend days for a global search. This indicates that UQ of 2D or 3D ERT inverse problems can be performed

  15. Uncertainty quantification of CO₂ saturation estimated from electrical resistance tomography data at the Cranfield site

    SciTech Connect (OSTI)

    Yang, Xianjin; Chen, Xiao; Carrigan, Charles R.; Ramirez, Abelardo L.

    2014-06-03

    A parametric bootstrap approach is presented for uncertainty quantification (UQ) of CO₂ saturation derived from electrical resistance tomography (ERT) data collected at the Cranfield, Mississippi (USA) carbon sequestration site. There are many sources of uncertainty in ERT-derived CO₂ saturation, but we focus on how the ERT observation errors propagate to the estimated CO₂ saturation in a nonlinear inversion process. Our UQ approach consists of three steps. We first estimated the observational errors from a large number of reciprocal ERT measurements. The second step was to invert the pre-injection baseline data and the resulting resistivity tomograph was used as the prior information for nonlinear inversion of time-lapse data. We assigned a 3% random noise to the baseline model. Finally, we used a parametric bootstrap method to obtain bootstrap CO₂ saturation samples by deterministically solving a nonlinear inverse problem many times with resampled data and resampled baseline models. Then the mean and standard deviation of CO₂ saturation were calculated from the bootstrap samples. We found that the maximum standard deviation of CO₂ saturation was around 6% with a corresponding maximum saturation of 30% for a data set collected 100 days after injection began. There was no apparent spatial correlation between the mean and standard deviation of CO₂ saturation but the standard deviation values increased with time as the saturation increased. The uncertainty in CO₂ saturation also depends on the ERT reciprocal error threshold used to identify and remove noisy data and inversion constraints such as temporal roughness. Five hundred realizations requiring 3.5 h on a single 12-core node were needed for the nonlinear Monte Carlo inversion to arrive at stationary variances while the Markov Chain Monte Carlo (MCMC) stochastic inverse approach may expend days for a global search. This indicates that UQ of 2D or 3D ERT inverse problems can be performed on a

  16. Saturated Monoglyceride Polymorphism and Gel Formation of Biodiesel Blends

    SciTech Connect (OSTI)

    Chupka, Gina; Fouts, Lisa; McCormick, Robert

    2015-11-13

    Crystallization or gel formation of normal paraffins in diesel fuel under cold weather conditions leading to fuel filter clogging is a common problem. Cold weather operability of biodiesel (B100) and blends with diesel fuel presents additional complexity because of the presence of saturated monoglycerides (SMGs) and other relatively polar species. Currently, the cloud point measurement (a measure of when the first component crystallizes out of solution) is used to define the lowest temperature at which the fuel can be used without causing cold weather issues. While filter plugging issues have declined, there still remain intermittent unexpected problems above the cloud point for biodiesel blends. Development of a fundamental understanding of how minor components in biodiesel crystallize, gel, and transform is needed in order to prevent these unexpected issues. We have found that SMGs, a low level impurity present in B100 from the production process, can crystallize out of solution and undergo a solvent-mediated polymorphic phase transformation to a more stable, less soluble form. This causes them to persist at temperatures above the cloud point once they have some out of solution. Additionally, we have found that SMGs can cause other more soluble, lower melting point minor components in the B100 to co-crystallize and come out of solution. Monoolein, another minor component from the production process is an unsaturated monoglyceride with a much lower melting point and higher solubility than SMGs. It is able to form a co-crystal with the SMGs and is found together with the SMGs on plugged filters we have analyzed in our laboratory. An observation of isolated crystals in the lab led us to believe that the SMGs may also be forming a gel-like network with components of the B100 and diesel fuel. During filtration experiments, we have noted that in some cases a solid layer of crystals forms and blocks the filter completely, while in other cases this does not occur

  17. Oak Ridge Moves Forward in Mercury Cleanup | Department of Energy

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

    Ridge Moves Forward in Mercury Cleanup Oak Ridge Moves Forward in Mercury Cleanup March 28, 2013 - 12:00pm Addthis Workers recently removed five large mercury-contaminated tanks from Y-12. Workers recently removed five large mercury-contaminated tanks from Y-12. Removing these tanks is part of the steps to reduce potential risk from mercury at Y-12. Removing these tanks is part of the steps to reduce potential risk from mercury at Y-12. Workers recently removed five large mercury-contaminated

  18. The Energy Savers Blog Has Moved! | Department of Energy

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

    The Energy Savers Blog Has Moved! The Energy Savers Blog Has Moved! September 15, 2009 - 10:58am Addthis Allison Casey Senior Communicator, NREL It's been just over a year now since we launched the Energy Savers Blog and it's been quite a ride for all of us bloggers. We started this venture a little uncertain of where it would go. Would anyone want to read? Would we have enough to write about? And most importantly, would it be worthwhile? We knew that this would be an experiment of sorts.

  19. NERSC, Cray Move Forward With Next-Generation Scientific Computing

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

    NERSC, Cray Move Forward With Next-Generation Scientific Computing NERSC, Cray Move Forward With Next-Generation Scientific Computing New Cray XC40 will be first supercomputer in Berkeley Lab's new Computational Research and Theory facility April 22, 2015 Contact: Jon Bashor, jbashor@lbl.gov, 510-486-5849 NewCRT.jpg The Cori Phase 1 system will be the first supercomputer installed in the new Computational Research and Theory Facility now in the final stages of construction at Lawrence Berkeley

  20. What to Expect When Readying to Move Spent Nuclear Fuel from...

    Energy Savers [EERE]

    Fuel from Commercial Nuclear Power Plants What to Expect When Readying to Move Spent Nuclear Fuel from Commercial Nuclear Power Plants What to Expect When Readying to Move ...

  1. Moving to a Clean Energy Economy:Opportunities for North Carolina...

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

    Moving to a Clean Energy Economy:Opportunities for North Carolina Moving to a Clean Energy Economy:Opportunities for North Carolina A report detailling the economic opportunities ...

  2. Femtosecond all-optical parallel logic gates based on tunable saturable to reverse saturable absorption in graphene-oxide thin films

    SciTech Connect (OSTI)

    Roy, Sukhdev Yadav, Chandresh

    2013-12-09

    A detailed theoretical analysis of ultrafast transition from saturable absorption (SA) to reverse saturable absorption (RSA) has been presented in graphene-oxide thin films with femtosecond laser pulses at 800 nm. Increase in pulse intensity leads to switching from SA to RSA with increased contrast due to two-photon absorption induced excited-state absorption. Theoretical results are in good agreement with reported experimental results. Interestingly, it is also shown that increase in concentration results in RSA to SA transition. The switching has been optimized to design parallel all-optical femtosecond NOT, AND, OR, XOR, and the universal NAND and NOR logic gates.

  3. H Canyon Moves Closer to Low Enriched Uranium Blend Down

    Broader source: Energy.gov [DOE]

    AIKEN, S.C. – The Savannah River Site’s (SRS) H Canyon has moved closer to restarting low enriched uranium (LEU) blend down by turning on the First Cycle unit operation for the first time in more than five years.

  4. An input shaping controller enabling cranes to move without sway

    SciTech Connect (OSTI)

    Singer, N.; Singhose, W.; Kriikku, E.

    1997-06-01

    A gantry crane at the Savannah River Technology Center was retrofitted with an Input Shaping controller. The controller intercepts the operator`s pendant commands and modifies them in real time so that the crane is moved without residual sway in the suspended load. Mechanical components on the crane were modified to make the crane suitable for the anti-sway algorithm. This paper will describe the required mechanical modifications to the crane, as well as, a new form of Input Shaping that was developed for use on the crane. Experimental results are presented which demonstrate the effectiveness of the new process. Several practical considerations will be discussed including a novel (patent pending) approach for making small, accurate moves without residual oscillations.

  5. Ohkay Owingeh scientist Denise Thronas helps move CMRR project forward

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

    San Miguel County Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit Ohkay Owingeh scientist Denise Thronas helps move CMRR project forward Finding innovative solutions one piece of equipment at a time November 2, 2015 Denise Thronas and colleague Michael Schappert during a meeting in Los Alamos' Radiological Laboratory and Utility Office Building. Denise Thronas and colleague Michael

  6. License Agreement Moves Promising Technology Into the Marketplace

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

    License Agreement Moves Promising Technology Into the Marketplace For information contact: e:mail: Public Affairs Golden, Colo., February 13, 1998 — A new pretreatment process may give cities better options in dealing with a persistent environmental problem: disposing the tons of sludge biosolids generated every day by sewage treatment plants. The pretreatment process was developed at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL), which recently issued a

  7. Observing Oxygen Atoms Move during Information Storage in Tantalum Oxide

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

    Memristors | Stanford Synchrotron Radiation Lightsource Observing Oxygen Atoms Move during Information Storage in Tantalum Oxide Memristors Saturday, April 30, 2016 Memristor technology, or resistive random access memory (RRAM), is a frontrunner for next generation computer memory, owing to the promise of long endurance, low power, nanoscale device size and fast operation.1 Memristor devices are typically made of a transition metal oxide sandwiched between two metallic electrodes, and

  8. Magnetic levitation system for moving objects - Energy Innovation Portal

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

    5,722,326 Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Find More Like This Return to Search Magnetic levitation system for moving

  9. Apparatus for moving a pipe inspection probe through piping

    DOE Patents [OSTI]

    Zollinger, W.T.; Appel, D.K.; Lewis, G.W.

    1995-07-18

    A method and apparatus are disclosed for controllably moving devices for cleaning or inspection through piping systems, including piping systems with numerous piping bends therein, by using hydrostatic pressure of a working fluid introduced into the piping system. The apparatus comprises a reservoir or other source for supplying the working fluid to the piping system, a launch tube for admitting the device into the launcher and a reversible, positive displacement pump for controlling the direction and flow rate of the working fluid. The device introduced into the piping system moves with the flow of the working fluid through the piping system. The launcher attaches to the valved ends of a piping system so that fluids in the piping system can recirculate in a closed loop. The method comprises attaching the launcher to the piping system, supplying the launcher with working fluid, admitting the device into the launcher, pumping the working fluid in the direction and at the rate desired so that the device moves through the piping system for pipe cleaning or inspection, removing the device from the launcher, and collecting the working fluid contained in the launcher. 8 figs.

  10. Moving granular-bed filter development program. Topical report

    SciTech Connect (OSTI)

    Newby, R.A.; Yang, W.C.; Smeltzer, E.E.; Lippert, T.E.

    1994-04-01

    Advanced, coal-based, power plants, such as IGCC and Advanced-PFBC, are currently nearing commercial demonstration. These power plant technologies require hot gas filtration as part of their gas cleaning trains. Ceramic barrier filters are the major filter candidates being developed for these hot gas cleaning applications. While ceramic barrier filters achieve high levels of particle removal, concerns exist for their reliability and operability in these applications. An alternative hot gas filtration technology is the moving granular bed filter. An advanced, moving granular bed filter has been conceived, and early development activities performed by the Westinghouse Electric Corporation, Science and Technology Center. This document reports on the Base Contract tasks performed to resolve the barrier technical issues for this technology. The concept, the Standleg Moving Granular Bed Filter (SMGBF) has a concurrent downward, gas and bed media flow configuration that results in simplified features and improved scaleup feasibility compared to alternative designs. Two modes of bed media operation were assessed in the program: once-through using pelletized power plant waste as bed media, and recycle of bed media via standleg and pneumatic transport techniques. Cold Model testing; high-temperature, high-pressure testing; and pelletization testing using advanced power plant wastes, have been conducted in the program. A commercial, economic assessment of the SMGBF technology was performed for IGCC and Advanced-PFBC applications. The evaluation shows that the barrier technical issues can be resolved, and that the technology is potentially competitive with ceramic barrier filters.

  11. Apparatus for moving a pipe inspection probe through piping

    DOE Patents [OSTI]

    Zollinger, W. Thor; Appel, D. Keith; Lewis, Gregory W.

    1995-01-01

    A method and apparatus for controllably moving devices for cleaning or inspection through piping systems, including piping systems with numerous piping bends therein, by using hydrostatic pressure of a working fluid introduced into the piping system. The apparatus comprises a reservoir or other source for supplying the working fluid to the piping system, a launch tube for admitting the device into the launcher and a reversible, positive displacement pump for controlling the direction and flow rate of the working fluid. The device introduced into the piping system moves with the flow of the working fluid through the piping system. The launcher attaches to the valved ends of a piping system so that fluids in the piping system can recirculate in a closed loop. The method comprises attaching the launcher to the piping system, supplying the launcher with working fluid, admitting the device into the launcher, pumping the working fluid in the direction and at the rate desired so that the device moves through the piping system for pipe cleaning or inspection, removing the device from the launcher, and collecting the working fluid contained in the launcher.

  12. Quantitative Imaging and In Situ Concentration Measurements of Quantum Dot Nanomaterials in Variably Saturated Porous Media

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

    Uyuşur, Burcu; Snee, Preston T.; Li, Chunyan; Darnault, Christophe J. G.

    2016-01-01

    Knowledge of the fate and transport of nanoparticles in the subsurface environment is limited, as techniques to monitor and visualize the transport and distribution of nanoparticles in porous media and measure their in situ concentrations are lacking. To address these issues, we have developed a light transmission and fluorescence method to visualize and measure in situ concentrations of quantum dot (QD) nanoparticles in variably saturated environments. Calibration cells filled with sand as porous medium and various known water saturation levels and QD concentrations were prepared. By measuring the intensity of the light transmitted through porous media exposed to fluorescent lightmore » and by measuring the hue of the light emitted by the QDs under UV light exposure, we obtained simultaneously in situ measurements of water saturation and QD nanoparticle concentrations with high spatial and temporal resolutions. Water saturation was directly proportional to the light intensity. A linear relationship was observed between hue-intensity ratio values and QD concentrations for constant water saturation levels. The advantages and limitations of the light transmission and fluorescence method as well as its implications for visualizing and measuring in situ concentrations of QDs nanoparticles in the subsurface environment are discussed.« less

  13. Characterization of trapped gas saturation and heterogeneity in core sampling using miscible-displacement experiments

    SciTech Connect (OSTI)

    Smith, D.H.; Jikich, S.A.

    1994-12-31

    Trapped gas saturation and permeability heterogeneity were evaluated in Berea cores at reservoir conditions, using standard miscible displacement experiments, with and without surfactants. Pressure and production history were influenced by core heterogeneity and foam lamellae formation when aqueous surfactant was present in the core. The objective of the dispersion-capacitance model was to estimate trapped gas saturations; however longitudinal dispersion and mass transfer also were examined. The results show that the dispersion-capacitance model accurately fits trapped gas saturation controlled by rock heterogeneities and foam lamellae for lamella generating mechanisms that allow a continuous gas phase (leave-behind lamellae). The practical applications resulting from this study can aid in core sample selection and scaling short laboratory corefloods to field dimensions for applications to foam stimulation and underground storage of natural gas.

  14. Comparison of average and point capillary pressure-saturation functions determined by steady-state centrifugation

    SciTech Connect (OSTI)

    Cropper, Clark; Perfect, Edmund; van den Berg, Dr. Elmer; Mayes, Melanie

    2010-01-01

    The capillary pressure-saturation function can be determined from centrifuge drainage experiments. In soil physics, the data resulting from such experiments are usually analyzed by the 'averaging method.' In this approach, average relative saturation, , is expressed as a function of average capillary pressure, <{psi}>, i.e., (<{psi}>). In contrast, the capillary pressure-saturation function at a physical point, i.e., S({psi}), has been extracted from similar experiments in petrophysics using the 'integral method.' The purpose of this study was to introduce the integral method applied to centrifuge experiments to a soil physics audience and to compare S({psi}) and (<{psi}>) functions, as parameterized by the Brooks-Corey and van Genuchten equations, for 18 samples drawn from a range of porous media (i.e., Berea sandstone, glass beads, and Hanford sediments). Steady-state centrifuge experiments were performed on preconsolidated samples with a URC-628 Ultra-Rock Core centrifuge. The angular velocity and outflow data sets were then analyzed using both the averaging and integral methods. The results show that the averaging method smoothes out the drainage process, yielding less steep capillary pressure-saturation functions relative to the corresponding point-based curves. Maximum deviations in saturation between the two methods ranged from 0.08 to 0.28 and generally occurred at low suctions. These discrepancies can lead to inaccurate predictions of other hydraulic properties such as the relative permeability function. Therefore, we strongly recommend use of the integral method instead of the averaging method when determining the capillary pressure-saturation function by steady-state centrifugation. This method can be successfully implemented using either the van Genuchten or Brooks-Corey functions, although the latter provides a more physically precise description of air entry at a physical point.

  15. Physico-chemical and Bio-chemical Controls on Soil C Saturation Behavior

    SciTech Connect (OSTI)

    Six, Johan; Plante, Alain

    2011-06-02

    In this project, we tested through a multitude of lab and field experiments the concept of soil C stabilization and determined metrics for the level of C saturation across soils and soil organic matter fractions. The basic premise of the soil C saturation concept is that there is a maximum amount of C that can be stabilized within a soil, even when C input is further increased. In a first analysis, our results showed that linear regression models do not adequately predict maximal organic C stabilization by fine soil particles. Soil physical and chemical properties associated with soil clay mineralogy, such as specific surface area and organic C loading, should be incorporated into models for predicting maximal organic C stabilization. In a second analysis, we found significantly greater maximal C stabilization in the microaggregate-protected versus the non-microaggregate protected mineral fractions, which provides independent validation that microaggregation plays an important role in increasing the protection and stabilization of soil C leading to greater total soil C accumulation in these pools. In a third study, our results question the role of biochemical preference in mineral C stabilization and of the chemical recalcitrance of specific plant-derived compounds in non-protected soil C accumulation. Because C biochemical composition of slowly turning over mineral protected C pools does not change with C saturation, input C composition is unlikely to affect long-term C stabilization. Rather, C saturation and stabilization in soil is controlled only by the quantity of C input to the soil and the physical and chemical protection mechanisms at play in long-term C stabilization. In conclusion, we have further corroborated the concept of soil C saturation and elucidated several mechanisms underlying this soil C saturation.

  16. Comparison of Laboratory and Field Methods for Determining the Quasi-Saturated Hydraulic Conductivity of Soils

    SciTech Connect (OSTI)

    Faybishenko, Boris

    1997-08-01

    Laboratory and field ponded infiltration tests in quasi-saturated soils (containing entrapped air) exhibit the same three-stage temporal variability for the flow rate and hydraulic conductivity. However, the values for the hydraulic conductivity may differ by as much as two orders of magnitude due to differences in the geometry and physics of flow when different laboratory and field methods are applied. The purpose of this paper is to investigate this variability using a comparison of results of ponded infiltration tests conducted under laboratory conditions using confined cores, with results of field tests conducted using partially isolated cores and double-ring infiltrometers. Under laboratory conditions in confined cores, during the firs stage, the water flux decreases over time because entrapped air plugs the largest pores in the soils; during the second stage, the quasi-saturated hydraulic conductivity increases by one to two orders of magnitude, essentially reaching the saturated hydraulic conductivity, when entrapped air is discharged from the soils; during the third stage, the hydraulic conductivity decreases to minimum values due to sealing of the soil surface and the effect of biofilms sealing the pores within the wetted zone. Under field conditions, the second stage is only partially developed, and when the surface sealing process begins, the hydraulic pressure drops below the air entry value, thereby causing atmospheric air to enter the soils. As a result, the soils become unsaturated with a low hydraulic conductivity, and the infiltration rate consequently decreases. Contrary to the laboratory experiments in confined cores, the saturated hydraulic conductivity cannot be reached under field conditions. In computations of infiltration one has to take into account the variations in the quasi-saturated and unsaturated hydraulic conductivities, moisture and entrapped air content, and the hydraulic gradient in the quasi-saturated or unsaturated soils.

  17. Volume Purchasing Alliances

    Broader source: Energy.gov [DOE]

    Economies of scale can potentially reduce first costs of capital expenditures, given that price quotes for LED products often vary significantly by the size of the order, particularly when less...

  18. Alliance For Sustainable Energy

    Broader source: Energy.gov [DOE]

    Response from National Renewable Energy Laboratory on the Technology Transfer Questions in Federal Register dated November 26, 2008

  19. Western Nuclear Science Alliance

    SciTech Connect (OSTI)

    Steve Reese; George Miller; Stephen Frantz; Denis Beller; Denis Beller; Ed Morse; Melinda Krahenbuhl; Bob Flocchini; Jim Elliston

    2010-12-07

    The primary objective of the INIE program is to strengthen nuclear science and engineering programs at the member institutions and to address the long term goal of the University Reactor Infrastructure and Education Assistance Program.

  20. Mission Support Alliance LLC

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

    ... It provides medical exams, walk-in medical services, return-to-work and fitness-for-duty services, health education, ergonomics, emergency preparedness, and worksite visits. For ...

  1. Stewardship Science Academic Alliances

    National Nuclear Security Administration (NNSA)

    0%2A en NNSA's holds Stewardship Science Academic Programs Annual Review Symposium http:nnsa.energy.govblognnsas-holds-stewardship-science-academic-programs-annual-review-symp...

  2. Better Buildings Alliance

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

    ... eere.energy.gov Program Budget Budget History FY2011 - 5 million FY2012 - 2.5 million ... on multifamily * Wpartners, expand benchmarking for at least one new sector ...

  3. Mission Support Alliance, LLC

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

    involving a rigger injured during a crane re-spooling operation, as reported into ... to perform an observation of a 135-ton Grove crane wire cable re- spooling evolution. ...

  4. Mission Support Alliance, LLC

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

    ... and Hanford projects. 6.0 INDIRECT COSTS Indirect costs have not been included in the ... to promote MSA buyers structure procurement packages to permit SB concerns the ...

  5. BETTER BUILDINGS ALLIANCE

    Broader source: Energy.gov [DOE]

    Commercial buildings—our offices, schools, hospitals, restaurants, hotels and stores—consume nearly 20% of all energy used in the United States. We spend more than $200 billion each year to power our country's commercial buildings. Unfortunately, much of this energy and money is wasted; a typical commercial building could save 20% on its energy bills simply by commissioning existing systems so they operate as intended. Energy efficiency is a cost-effective way to save money, support job growth, reduce pollution, and improve competitiveness.

  6. Method and apparatus for testing a forward-moving strand

    DOE Patents [OSTI]

    Ducommun, Joel; Vulliens, Philippe

    1980-01-01

    In a method for testing a continuously forward-moving strand a light beam which passes along a plane that extends approximately perpendicularly to the longitudinal axis of the strand is introduced into the strand. The brightness value is measured on a place of the strand exterior which is distal from the light incidence place by means of at least one photoelectronic element disposed directly on the strand exterior and the measured result is evaluated in a gating circuit which is electrically connected to the photoelectronic element.

  7. Giant Electromagnet Move at Brookhaven Lab, June 22, 2013

    SciTech Connect (OSTI)

    2013-06-22

    On Saturday, June 22, 2013, a 50-foot-wide, circular electromagnet began its 3,200-mile land and sea voyage from Brookhaven National Laboratory in New York to a new home at Fermilab in Illinois. There, scientists will use it to study the properties of muons, subatomic particles that live only 2.2 millionths of a second, and the results could open the door to new realms of particle physics. In the first part of the move, Emmert International and a team of Fermilab and Brookhaven Lab scientists and engineers transported the electromagnet across the Brookhaven Lab site to a staging area by its main gate.

  8. 08-1-MovingData-Porter.pptx

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

    Porter ! rjporter@lbl.gov! Data and Analytics Services! New User Training 2015! Moving Data at NERSC --- 1 --- August 1 3 th , 2015 Dedicated Data Transfer Systems:! Data Transfer Nodes * Data T ransfer N odes ( DTN) a re s ervers d edicated t o data t ransfer a t N ERSC. - Currently 4 N odes à d tn[01---04].nersc.gov * DTN f eatures - High b andwidth n etwork i nterfaces - Access t o g lobal N ERSC fi le s ystems - Tuned f or e fficient d ata t ransfers - Tuned f or t ransferring l arge v

  9. Bistable moving optical solitons in resonant photonic crystals

    SciTech Connect (OSTI)

    Vlasov, R. A.; Lemeza, A. M.

    2011-08-15

    We consider some new aspects of the formation of moving optical solitons in a medium of Bragg-type resonant grating doped with two-level atoms. For generality, account is taken of the local-field effect assisted by a sufficiently high density of resonant atoms. It is established analytically that there exists a family of soliton solutions to the two-wave Maxwell-Bloch system of equations, with these solitons exhibiting bistable properties. The existence of bistable solitons and their properties are confirmed by numerical simulations.

  10. Agreement Moves Nevada Solar Plant Step Closer to Reality

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

    Moves Nevada Solar Plant Step Closer to Reality For more information contact: Kerry Masson 303/275-4083 e:mail: Public Affairs Golden, Colo., Oct. 3, 1996 -- The transformation of a Nevada desert into a showcase for solar energy took a step forward today with the signing of an agreement between the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) and the Corporation for Solar Technology and Renewable Resources (CSTRR) of Las Vegas, Nev. CSTRR is the not-for-profit

  11. Quantum chaos and order based on classically moving reference frames

    SciTech Connect (OSTI)

    Hai Wenhua [Department of Physics, Hunan Normal University, Changsha 410081 (China); Department of Physics, Jishou University, Jishou 416000, Hunan (China); Xie Qiongtao; Fang Jianshu [Department of Physics, Hunan Normal University, Changsha 410081 (China)

    2005-07-15

    We develop a mathematically consistent approach for treating the quantum systems based on moving classical reference frames. The classical and quantum exact solutions show excellently classical-quantum correspondence, in which the quantum chaotic coherent states correspond to the classically chaotic motions. Applying the approach to the periodically driven linear and nonlinear oscillators, the regular and chaotic quantum states and quantum levels, and the quantum chaotic regions are evidenced. The results indicate that chaos may cause the collapse of matter wave packets and suppress the quantum effect of energy.

  12. Plasma/ion-controlled metal catalyst saturation: Enabling simultaneous growth of carbon nanotube/nanocone arrays

    SciTech Connect (OSTI)

    Levchenko, I.; Ostrikov, K.

    2008-02-11

    It is shown that the simultaneous saturation of Ni nanoparticles used as catalyst for vertically aligned carbon nanotube and nanocone arrays can be improved in low-temperature plasma- or ion-assisted processes compared with neutral gas-based routes. The results of hybrid multiscale numerical simulations of the catalyst nanoarrays (particle sizes of 2 and 10 nm) saturation with carbon show the possibility of reducing the difference in catalyst incubation times for smallest and largest catalyst particles by up to a factor of 2. This approach is generic and provides process conditions for simultaneous nucleation and growth of uniform arrays of vertically aligned nanostructures.

  13. The use of synthetic colloids in tracer transport experiments in saturated rock fractures

    SciTech Connect (OSTI)

    Reimus, P.W.

    1995-08-01

    Studies of groundwater flow and contaminant transport in saturated, fractured geologic media are of great interest to researchers studying the potential long-term storage of hazardous wastes in or near such media. A popular technique for conducting such studies is to introduce tracers having different chemical and physical properties into a system and then observe the tracers at one or more downstream locations, inferring flow and transport mechanisms from the breakthrough characteristics of the different tracers. Many tracer studies have been conducted in saturated, fractured media to help develop and/or refine models capable of predicting contaminant transport over large scales in such media.

  14. Inclusive hadron distributions in p+p collisions from saturation models of HERA DIS data.

    SciTech Connect (OSTI)

    Tribedy, P.; Venugopalan, R.

    2010-12-06

    Dipole models based on various saturation scenarios provide reasonable fits to small-x DIS inclusive, diffractive and exclusive data from HERA. Proton un-integrated gluon distributions extracted from such fits are employed in a k{sub {perpendicular}}-factorization framework to calculate inclusive gluon distributions at various energies. The n-particle multiplicity distribution predicted in the Glasma flux tube approach shows good agreement with data over a wide range of energies. Hadron inclusive transverse momentum distributions expressed in terms of the saturation scale demonstrate universal behavior over a wider kinematic range systematically with increasing center of mass energies.

  15. Dragging two-dimensional discrete solitons by moving linear defects

    SciTech Connect (OSTI)

    Brazhnyi, Valeriy A.; Malomed, Boris A.

    2011-07-15

    We study the mobility of small-amplitude solitons attached to moving defects which drag the solitons across a two-dimensional (2D) discrete nonlinear Schroedinger lattice. Findings are compared to the situation when a free small-amplitude 2D discrete soliton is kicked in a uniform lattice. In agreement with previously known results, after a period of transient motion the free soliton transforms into a localized mode pinned by the Peierls-Nabarro potential, irrespective of the initial velocity. However, the soliton attached to the moving defect can be dragged over an indefinitely long distance (including routes with abrupt turns and circular trajectories) virtually without losses, provided that the dragging velocity is smaller than a certain critical value. Collisions between solitons dragged by two defects in opposite directions are studied too. If the velocity is small enough, the collision leads to a spontaneous symmetry breaking, featuring fusion of two solitons into a single one, which remains attached to either of the two defects.

  16. Apparatus for weighing and identifying characteristics of a moving vehicle

    DOE Patents [OSTI]

    Muhs, Jeffrey D.; Jordan, John K.; Tobin, Jr., Kenneth W.; LaForge, John V.

    1993-01-01

    Apparatus for weighing a vehicle in motion is provided by employing a plurality of elongated fiber-optic sensors defined by an optical fiber embedded in an encasement of elastomeric material and disposed parallel to each other on the roadway in the path of moving vehicles. Each fiber-optic sensor is provided with contact grid means which can be selectively altered to provide the fiber-optic sensors with sensitivities to vehicular weight different from each other for weighing vehicles in an extended weight range. Switch means are used in conjunction with the fiber-optic sensors to provide signals indicative of the speed of the moving vehicle, the number of axles on the vehicle, weight distribution, tire position, and the wheelbase of the vehicle. The use of a generally N-shaped configuration of switch means also provides a determination of the number of tires on each axle and the tire footprint. When switch means in this configuration are formed of optical fibers, the extent of light transmission through the fibers during contact with the tires of the vehicle is indicative of the vehicle weight.

  17. Apparatus for weighing and identifying characteristics of a moving vehicle

    DOE Patents [OSTI]

    Muhs, J.D.; Jordan, J.K.; Tobin, K.W. Jr.; LaForge, J.V.

    1993-11-09

    Apparatus for weighing a vehicle in motion is provided by employing a plurality of elongated fiber-optic sensors defined by an optical fiber embedded in an encasement of elastomeric material and disposed parallel to each other on the roadway in the path of moving vehicles. Each fiber-optic sensor is provided with contact grid means which can be selectively altered to provide the fiber-optic sensors with sensitivities to vehicular weight different from each other for weighing vehicles in an extended weight range. Switch means are used in conjunction with the fiber-optic sensors to provide signals indicative of the speed of the moving vehicle, the number of axles on the vehicle, weight distribution, tire position, and the wheelbase of the vehicle. The use of a generally N-shaped configuration of switch means also provides a determination of the number of tires on each axle and the tire footprint. When switch means in this configuration are formed of optical fibers, the extent of light transmission through the fibers during contact with the tires of the vehicle is indicative of the vehicle weight. 15 figures.

  18. EERE Success Story-Concrete Company Moving to Natural Gas with...

    Office of Environmental Management (EM)

    Concrete Company Moving to Natural Gas with Clean Cities EERE Success Story-Concrete Company Moving to Natural Gas with Clean Cities March 10, 2015 - 10:25am Addthis Concrete ...

  19. What Do You Want from Peer Exchange in 2016? Moving Your Ideas...

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

    Do You Want from Peer Exchange in 2016? Moving Your Ideas Out of Hibernation (201) What Do You Want from Peer Exchange in 2016? Moving Your Ideas Out of Hibernation (201) Buildings ...

  20. U.S. Fish and Wildlife Service Moves toward Net-Zero Buildings...

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

    Fish and Wildlife Service Moves toward Net-Zero Buildings U.S. Fish and Wildlife Service Moves toward Net-Zero Buildings This fact sheet is an overview of the U.S. Fish and ...

  1. What Do You Want from Peer Exchange in 2016? Moving Your Ideas...

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

    What Do You Want from Peer Exchange in 2016? Moving Your Ideas Out of Hibernation (201) What Do You Want from Peer Exchange in 2016? Moving Your Ideas Out of Hibernation (201)...

  2. JCESR: Moving Beyond Lithium-Ion (Other) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Other: JCESR: Moving Beyond Lithium-Ion Citation Details In-Document Search Title: JCESR: Moving Beyond Lithium-Ion You are accessing a document from the Department of Energy's ...

  3. JCESR: Moving Beyond Lithium-Ion (Other) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Other: JCESR: Moving Beyond Lithium-Ion Citation Details In-Document Search Title: JCESR: Moving Beyond Lithium-Ion The Joint Center for Energy Storage Research (JCESR; http:...

  4. Distribution of nickel between copper-nickel and alumina saturated iron silicate slags

    SciTech Connect (OSTI)

    Reddy, R.G.; Acholonu, C.C.

    1984-03-01

    The solubility of nickel in slag is determined in this article by equilibrating copper-nickel alloys with alumina-saturated iron silicate slags in an alumina crucible at 1573 K. The results showed that nickel dissolves in slag both as nickel oxide and as nickel metal. The presence of alumina is shown to increase the solubility of nickel in slags.

  5. ADS genes for reducing saturated fatty acid levels in seed oils

    DOE Patents [OSTI]

    Heilmann, Ingo H; Shanklin, John

    2014-03-18

    The present invention relates to enzymes involved in lipid metabolism. In particular, the present invention provides coding sequences for Arabidopsis Desaturases (ADS), the encoded ADS polypeptides, and methods for using the sequences and encoded polypeptides, where such methods include decreasing and increasing saturated fatty acid content in plant seed oils.

  6. ADS genes for reducing saturated fatty acid levels in seed oils

    DOE Patents [OSTI]

    Heilmann, Ingo H.; Shanklin, John

    2010-02-02

    The present invention relates to enzymes involved in lipid metabolism. In particular, the present invention provides coding sequences for Arabidopsis Desaturases (ADS), the encoded ADS polypeptides, and methods for using the sequences and encoded polypeptides, where such methods include decreasing and increasing saturated fatty acid content in plant seed oils.

  7. Mass transport of volatile organic compounds between the saturated and vadose zones. Master`s thesis

    SciTech Connect (OSTI)

    Harner, M.S.

    1996-12-01

    Volatile organic compounds (VOCs) dissolved in the saturated zone are transported into the vadose zone primarily by gaseous phase diffusion. If the saturated zone is remediated, VOCs present in the vadose zone may become a secondary source of contamination for the groundwater. The amount of VOCs that remain in the vadose zone is dependent on site hydrology, soil properties, and the chemical properties of the contaminants. The purpose of this study was to determine what conditions caused VOC concentrations in the vadose zone to significantly recontaminate the saturated zone. A one-dimensional numerical model was developed to investigate the transport of a VOC, trichioroethylene, between the saturated and vadose zones under a variety of conditions. The model featured steady-state unsaturated water flow and transient contaminant transport. Transport mechanisms included aqueous phase advection-dispersion and gaseous phase diffusion. Partitioning between the water, gas, and soil compartments were modeled as equilibrium processes. Sensitivity analyses were performed on several variables including soil type (homogeneous and heterogeneous profiles), water infiltration rate and vadose zone depth. Results indicated that recontamination was most significant rate, and vadose zone depth. Results indicated that recontamination was most significant in the presence of heterogeneous soils, low infiltration rates and deep vadose zones.

  8. moveLINQ PIA, Office of the Chief Financial Officer | Department of Energy

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

    moveLINQ PIA, Office of the Chief Financial Officer moveLINQ PIA, Office of the Chief Financial Officer moveLINQ PIA, Office of the Chief Financial Officer moveLINQ PIA, Office of the Chief Financial Officer (1.38 MB) More Documents & Publications Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory PIA - Bonneville Power Adminstration Ethics Helpline Occupational Medicine - Assistant

  9. Isolating and moving single atoms using silicon nanocrystals

    DOE Patents [OSTI]

    Carroll, Malcolm S.

    2010-09-07

    A method is disclosed for isolating single atoms of an atomic species of interest by locating the atoms within silicon nanocrystals. This can be done by implanting, on the average, a single atom of the atomic species of interest into each nanocrystal, and then measuring an electrical charge distribution on the nanocrystals with scanning capacitance microscopy (SCM) or electrostatic force microscopy (EFM) to identify and select those nanocrystals having exactly one atom of the atomic species of interest therein. The nanocrystals with the single atom of the atomic species of interest therein can be sorted and moved using an atomic force microscope (AFM) tip. The method is useful for forming nanoscale electronic and optical devices including quantum computers and single-photon light sources.

  10. Defense on the Move: Ant-Based Cyber Defense

    SciTech Connect (OSTI)

    Fink, Glenn A.; Haack, Jereme N.; McKinnon, Archibald D.; Fulp, Errin W.

    2014-04-15

    Many common cyber defenses (like firewalls and IDS) are as static as trench warfare allowing the attacker freedom to probe them at will. The concept of Moving Target Defense (MTD) adds dynamism to the defender side, but puts the systems to be defended themselves in motion, potentially at great cost to the defender. An alternative approach is a mobile resilient defense that removes attackers ability to rely on prior experience without requiring motion in the protected infrastructure itself. The defensive technology absorbs most of the cost of motion, is resilient to attack, and is unpredictable to attackers. The Ant-Based Cyber Defense (ABCD) is a mobile resilient defense providing a set of roaming, bio-inspired, digital-ant agents working with stationary agents in a hierarchy headed by a human supervisor. The ABCD approach provides a resilient, extensible, and flexible defense that can scale to large, multi-enterprise infrastructures like the smart electric grid.

  11. Down-flow moving-bed gasifier with catalyst recycle

    DOE Patents [OSTI]

    Halow, J.S.

    1999-04-20

    The gasification of coal and other carbonaceous materials by an endothermic gasification reaction is achieved in the presence of a catalyst in a down-flow, moving-bed gasifier. Catalyst is removed along with ash from the gasifier and is then sufficiently heated in a riser/burner by the combustion of residual carbon in the ash to volatilize the catalyst. This volatilized catalyst is returned to the gasifier where it uniformly contacts and condenses on the carbonaceous material. Also, the hot gaseous combustion products resulting from the combustion of the carbon in the ash along with excess air are introduced into the gasifier for providing heat energy used in the endothermic reaction. 1 fig.

  12. Down-flow moving-bed gasifier with catalyst recycle

    DOE Patents [OSTI]

    Halow, John S.

    1999-01-01

    The gasification of coal and other carbonaceous materials by an endothermic gasification reaction is achieved in the presence of a catalyst in a down-flow, moving-bed gasifier. Catalyst is removed along with ash from the gasifier and is then sufficiently heated in a riser/burner by the combustion of residual carbon in the ash to volatilize the catalyst. This volatilized catalyst is returned to the gasifier where it uniformly contacts and condenses on the carbonaceous material. Also, the hot gaseous combustion products resulting from the combustion of the carbon in the ash along with excess air are introduced into the gasifier for providing heat energy used in the endothermic reaction.

  13. Moving receive beam method and apparatus for synthetic aperture radar

    DOE Patents [OSTI]

    Kare, Jordin T.

    2001-01-01

    A method and apparatus for improving the performance of Synthetic Aperture Radar (SAR) systems by reducing the effect of "edge losses" associated with nonuniform receiver antenna gain. By moving the receiver antenna pattern in synchrony with the apparent motion of the transmitted pulse along the ground, the maximum available receiver antenna gain can be used at all times. Also, the receiver antenna gain for range-ambiguous return signals may be reduced, in some cases, by a large factor. The beam motion can be implemented by real-time adjustment of phase shifters in an electronically-steered phased-array antenna or by electronic switching of feed horns in a reflector antenna system.

  14. Study of face-to-face moves for longwall equipment. Final report, Part 1

    SciTech Connect (OSTI)

    Pimentel, R.A.; Shoff, W.E.; Adam, R.F.J.

    1982-11-01

    This report documents a study with the objective to design and develop methods and techniques to reduce longwall equipment move time by 30 percent. A literature study was performed and general foreign and US longwall move practices were documented. Subsequently, four US longwall moves were studied using existing records and on-site time and method studies. These moves were analyzed to identify the positive and negative aspects with respect to time, manpower use, cost and safety. Recommendations are made for each of the four moves studied and a cost benefit analysis is performed to determine the economic feasibility of the recommendations. The actual results are compared with projected results determined by a Critical Path Model analysis of a move incorporating the recommendations. General recommendations are made for improving face-to-face move performance.

  15. Flow and Containment Transport Code for Modeling Variably Saturated Porous Media

    Energy Science and Technology Software Center (OSTI)

    1998-05-14

    FACT is a finite element based code designed to model subsurface flow and contaminant transport. It was designed to perform transient three-dimensional calculations that simulate isothermal groundwater flow, moisture movement, and solute transport in variably saturated and fully saturated subsurface porous media. The code is designed specifically to handle complex multi-layer and/or heterogenous aquifer systems in an efficient manner and accommodates a wide range of boundary conditions. Additionally 1-D and 2-D (in Cartesian coordinates) problemsmore »are handled in FACT by simply limiting the number of elements in a particular direction(s) to one. The governing equations in FACT are formulated only in Cartesian coordinates. FACT writes out both ascii and graphical binary files that are TECPLOT-ready. Special features are also available within FACT for handling the typical groundwater modeling needs for remediation efforts at the Savannah River Site.« less

  16. Flow and Containment Transport Code for Modeling Variably Saturated Porous Media

    Energy Science and Technology Software Center (OSTI)

    1998-05-14

    FACT is a finite element based code designed to model subsurface flow and contaminant transport. It was designed to perform transient three-dimensional calculations that simulate isothermal groundwater flow, moisture movement, and solute transport in variably saturated and fully saturated subsurface porous media. The code is designed specifically to handle complex multi-layer and/or heterogenous aquifer systems in an efficient manner and accommodates a wide range of boundary conditions. Additionally 1-D and 2-D (in Cartesian coordinates) problemsmore » are handled in FACT by simply limiting the number of elements in a particular direction(s) to one. The governing equations in FACT are formulated only in Cartesian coordinates. FACT writes out both ascii and graphical binary files that are TECPLOT-ready. Special features are also available within FACT for handling the typical groundwater modeling needs for remediation efforts at the Savannah River Site.« less

  17. Characterization of trapped gas saturation and heterogeneity in core samples using miscible-displacement experiments

    SciTech Connect (OSTI)

    Smith, D.H.; Jikich, S.A.

    1994-12-31

    Trapped gas saturation and permeability heterogeneity were evaluated in Berea cores at reservoir conditions, using standard miscible displacement experiments, with and without surfactants. Pressure and production history were influenced by core heterogeneity and foam lamellae formation when aqueous surfactant was present in the core. A simple dispersion model and a three-coefficient dispersion-capacitance model (Coates-Smith) were fit to the experimental data. The dispersion-capacitance model successfully matched the experiments in which foam lamella formed, while the simple dispersion model was used only for determining initial core flow heterogeneity. The objective of the dispersion-capacitance model was to estimate trapped gas saturations; however longitudinal dispersion and mass transfer also were examined. The results show that the dispersion-capacitance model accurately fits trapped gas saturation controlled by rock heterogeneities and foam lamellae for lamella generating mechanisms that allow a continuous gas phase (leave-behind lamellae). The practical applications resulting from this study can aid in core sample selection and scaling short laboratory corefloods to field dimensions for applications to foam stimulation and underground storage of natural gas.

  18. Experimental control analysis of a fuel gas saturator. Final report. [Multivariable

    SciTech Connect (OSTI)

    Terwilliger, G.E.; Brower, A.S.; Baheti, R.S.; Smith, R.E.; Brown, D.H.

    1985-01-01

    The multivariable control of the clean fuel gas saturator of a coal gasification process has been demonstrated. First principle process models described the process dynamics from which linear models were generated and used for the actual control designs. The multivariable control was designed, its response to transients simulated and the controls were implemented in a computer controller for a fuel gas saturator. The test results obtained for the gas flow transients showed good correlation with the computer simulations, giving confidence in the ability of the simulation to predict the plant performance for other transients. In this study, both time and frequency domain multivariable design techniques were applied to provide the best possible design and to determine their relative effectiveness. No clear guidelines resulted; it appears that the selection may be made on the basis of personal preference, experience or the availability of computer-aided design tools, rather than inherent technical differences. This EPRI/GE fuel gas saturator control demonstration has shown that multivariable design techniques can be applied to a real process and that practical controls are developed. With suitable process models, presently available computer-aided control design software allows the control design, evaluation and implementation to be completed in a reasonable time period. The application of these techniques to power generation processes is recommended.

  19. Residual-oil-saturation-technology test, Bell Creek Field, Montana. Final report

    SciTech Connect (OSTI)

    Not Available

    1981-06-01

    A field test was conducted of the technology available to measure residual oil saturation following waterflood secondary oil recovery processes. The test was conducted in a new well drilled solely for that purpose, located immediately northwest of the Bell Creek Micellar Polymer Pilot. The area where the test was conducted was originally drilled during 1968, produced by primary until late 1970, and was under line drive waterflood secondary recovery until early 1976, when the area was shut in at waterflood depletion. This report presents the results of tests conducted to determine waterflood residual oil saturation in the Muddy Sandstone reservoir. The engineering techniques used to determine the magnitude and distribution of the remaining oil saturation included both pressure and sidewall cores, conventional well logs (Dual Laterolog - Micro Spherically Focused Log, Dual Induction Log - Spherically Focused Log, Borehole Compensated Sonic Log, Formation Compensated Density-Compensated Neutron Log), Carbon-Oxygen Logs, Dielectric Logs, Nuclear Magnetism Log, Thermal Decay Time Logs, and a Partitioning Tracer Test.

  20. A Study of the Dielectric Properties of Dry and Saturated Green River Oil Shale

    SciTech Connect (OSTI)

    Sweeney, J; Roberts, J; Harben, P

    2007-02-07

    We measured dielectric permittivity of dry and fluid-saturated Green River oil shale samples over a frequency range of 1 MHz to 1.8 GHz. Dry sample measurements were carried out between room temperature and 146 C, saturated sample measurements were carried out at room temperature. Samples obtained from the Green River formation of Wyoming and from the Anvil Points Mine in Colorado were cored both parallel and perpendicular to layering. The samples, which all had organic richness in the range of 10-45 gal/ton, showed small variations between samples and a relatively small level of anisotropy of the dielectric properties when dry. The real and imaginary part of the relative dielectric permittivity of dry rock was nearly constant over the frequency range observed, with low values for the imaginary part (loss factor). Saturation with de-ionized water and brine greatly increased the values of the real and imaginary parts of the relative permittivity, especially at the lower frequencies. Temperature effects were relatively small, with initial increases in permittivity to about 60 C, followed by slight decreases in permittivity that diminished as temperature increased. Implications of these observations for the in situ electromagnetic, or radio frequency (RF) heating of oil shale to produce oil and gas are discussed.

  1. Intrinsic fluctuations of the proton saturation momentum scale in high multiplicity p+p collisions

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

    McLerran, Larry; Tribedy, Prithwish

    2015-11-02

    High multiplicity events in p+p collisions are studied using the theory of the Color Glass Condensate. Here, we show that intrinsic fluctuations of the proton saturation momentum scale are needed in addition to the sub-nucleonic color charge fluctuations to explain the very high multiplicity tail of distributions in p+p collisions. It is presumed that the origin of such intrinsic fluctuations is non-perturbative in nature. Classical Yang Mills simulations using the IP-Glasma model are performed to make quantitative estimations. Furthermore, we find that fluctuations as large as O(1) of the average values of the saturation momentum scale can lead to raremore » high multiplicity events seen in p+p data at RHIC and LHC energies. Using the available data on multiplicity distributions we try to constrain the distribution of the proton saturation momentum scale and make predictions for the multiplicity distribution in 13 TeV p+p collisions.« less

  2. Transport of synthetic colloids through single saturated fractures: A literature review

    SciTech Connect (OSTI)

    Reimus, P.W.

    1995-07-01

    Colloids having the same surface charge sign as the bulk of the geologic media in a groundwater system may be able to travel through the system faster than soluble species because they will follow fluid streamlines more closely and they should have less tendency to diffuse into pores or dead spaces in the media than soluble species. Synthetic colloids with uniform, controlled properties may be ideal for serving as {open_quotes}worst-case{close_quotes} tracers that provide lower-bound estimates of contaminant travel times in hydrologic systems. This report discusses a review of the literature pertaining to colloid transport in single saturated natural fractures. After a brief background discussion to put the literature review in perspective, the phenomenon of colloid transport in saturated fractures is divided into three major topics, each of which is reviewed in detail: (1) saturated fluid flow through fractures; (2) colloid transport by convection, diffusion, and force fields; and (3) colloid interactions with surfaces. It is suggested that these phenomena be accounted for in colloid transport models by using (1) lubrication theory to describe water flow through fractures, (2) particle tracking methods to describe colloid transport in fractures, and (3) a kinetic boundary layer approximation to describe colloid interactions with fracture walls. These methods offer better computational efficiency and better experimental accessibility to model parameters than rigorously solving the complete governing equations.

  3. Moving baseline for evaluation of advanced coal-extraction systems

    SciTech Connect (OSTI)

    Bickerton, C.R.; Westerfield, M.D.

    1981-04-15

    This document reports results from the initial effort to establish baseline economic performance comparators for a program whose intent is to define, develop, and demonstrate advanced systems suitable for coal resource extraction beyond the year 2000. Systems used in this study were selected from contemporary coal mining technology and from conservative conjectures of year 2000 technology. The analysis was also based on a seam thickness of 6 ft. Therefore, the results are specific to the study systems and the selected seam thickness. To be more beneficial to the program, the effort should be extended to other seam thicknesses. This document is one of a series which describe systems level requirements for advanced underground coal mining equipment. Five areas of performance are discussed: production cost, miner safety, miner health, environmental impact, and recovery efficiency. The projections for cost and production capability comprise a so-called moving baseline which will be used to assess compliance with the systems requirement for production cost. Separate projections were prepared for room and pillar, longwall, and shortwall technology all operating under comparable sets of mining conditions. This work is part of an effort to define and develop innovative coal extraction systems suitable for the significant resources remaining in the year 2000.

  4. Modeling moving systems with RELAP5-3D

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

    Mesina, G. L.; Aumiller, David L.; Buschman, Francis X.; Kyle, Matt R.

    2015-12-04

    RELAP5-3D is typically used to model stationary, land-based reactors. However, it can also model reactors in other inertial and accelerating frames of reference. By changing the magnitude of the gravitational vector through user input, RELAP5-3D can model reactors on a space station or the moon. The field equations have also been modified to model reactors in a non-inertial frame, such as occur in land-based reactors during earthquakes or onboard spacecraft. Transient body forces affect fluid flow in thermal-fluid machinery aboard accelerating crafts during rotational and translational accelerations. It is useful to express the equations of fluid motion in the acceleratingmore » frame of reference attached to the moving craft. However, careful treatment of the rotational and translational kinematics is required to accurately capture the physics of the fluid motion. Correlations for flow at angles between horizontal and vertical are generated via interpolation where no experimental studies or data exist. The equations for three-dimensional fluid motion in a non-inertial frame of reference are developed. As a result, two different systems for describing rotational motion are presented, user input is discussed, and an example is given.« less

  5. Modeling moving systems with RELAP5-3D

    SciTech Connect (OSTI)

    Mesina, G. L.; Aumiller, David L.; Buschman, Francis X.; Kyle, Matt R.

    2015-12-04

    RELAP5-3D is typically used to model stationary, land-based reactors. However, it can also model reactors in other inertial and accelerating frames of reference. By changing the magnitude of the gravitational vector through user input, RELAP5-3D can model reactors on a space station or the moon. The field equations have also been modified to model reactors in a non-inertial frame, such as occur in land-based reactors during earthquakes or onboard spacecraft. Transient body forces affect fluid flow in thermal-fluid machinery aboard accelerating crafts during rotational and translational accelerations. It is useful to express the equations of fluid motion in the accelerating frame of reference attached to the moving craft. However, careful treatment of the rotational and translational kinematics is required to accurately capture the physics of the fluid motion. Correlations for flow at angles between horizontal and vertical are generated via interpolation where no experimental studies or data exist. The equations for three-dimensional fluid motion in a non-inertial frame of reference are developed. As a result, two different systems for describing rotational motion are presented, user input is discussed, and an example is given.

  6. Heat-driven acoustic cooling engine having no moving parts

    DOE Patents [OSTI]

    Wheatley, John C.; Swift, Gregory W.; Migliori, Albert; Hofler, Thomas J.

    1989-01-01

    A heat-driven acoustic cooling engine having no moving parts receives heat from a heat source. The acoustic cooling engine comprises an elongated resonant pressure vessel having first and second ends. A compressible fluid having a substantial thermal expansion coefficient and capable of supporting an acoustic standing wave is contained in the resonant pressure vessel. The heat source supplies heat to the first end of the vessel. A first heat exchanger in the vessel is spaced-apart from the first end and receives heat from the first end. A first thermodynamic element is adjacent to the first heat exchanger and converts some of the heat transmitted by the first heat exchanger into acoustic power. A second thermodynamic element has a first end located spaced-apart from the first thermodynamic element and a second end farther away from the first thermodynamic element than is its first end. The first end of the second thermodynamic element heats while its second end cools as a consequence of the acoustic power. A second heat exchanger is adjacent to and between the first and second thermodynamic elements. A heat sink outside of the vessel is thermally coupled to and receives heat from the second heat exchanger. The resonant pressure vessel can include a housing less than one-fourth wavelength in length coupled to a reservoir. The housing can include a reduced diameter portion communicating with the reservoir.

  7. Design, Test and Demonstration of Saturable Reactor High-Temperature Superconductor Fault Current Limiters

    SciTech Connect (OSTI)

    Frank Darmann; Robert Lombaerde; Franco Moriconi; Albert Nelson

    2011-10-31

    Zenergy Power has successfully designed, built, tested, and installed in the US electrical grid a saturable reactor Fault Current Limiter. Beginning in 2007, first as SC Power Systems and from 2008 as Zenergy Power, Inc., ZP used DOE matching grant and ARRA funds to help refine the design of the saturated reactor fault current limiter. ZP ultimately perfected the design of the saturated reactor FCL to the point that ZP could reliably design a suitable FCL for most utility applications. Beginning with a very basic FCL design using 1G HTS for a coil housed in a LN2 cryostat for the DC bias magnet, the technology progressed to a commercial system that was offered for sale internationally. Substantial progress was made in two areas. First, the cryogenics cooling system progressed from a sub-cooled liquid nitrogen container housing the HTS coils to cryostats utilizing dry conduction cooling and reaching temperatures down to less than 20 degrees K. Large, round cryostats with “warm bore” diameters of 1.7 meters enabled the design of large tanks to hold the AC components. Second, the design of the AC part of the FCL was refined from a six legged “spider” design to a more compact and lighter design with better fault current limiting capability. Further refinement of the flux path and core shape led to an efficient saturated reactor design requiring less Ampere-turns to saturate the core. In conclusion, the development of the saturable reactor FCL led to a more efficient design not requiring HTS magnets and their associated peripheral equipment, which yielded a more economical product in line with the electric utility industry expectations. The original goal for the DOE funding of the ZP project “Design, Test and Demonstration of Saturable Reactor High-Temperature Superconductor Fault Current Limiters” was to stimulate the HTS wire industry with, first 1G, then 2G, HTS wire applications. Over the approximately 5 years of ZP’s product

  8. Dependence of waterflood remaining oil saturation on relative permeability, capillary pressure, and reservoir parameters in mixed wet, turbidite sands

    SciTech Connect (OSTI)

    Hirasaki, G.J.

    1995-12-31

    The dependence of waterflood oil recovery on relative permeability, capillary pressure, and reservoir parameters was investigated by numerical simulation. The relative permeability and capillary pressure curves were based on laboratory measurements on unconsolidated sands and were evaluated for water-wet and mixed wet states. The reservoir model was a prototype turbidite sand with a range of thickness and permeability values. The economic oil recovery was based on an economic limit water cut of 50%. The remaining oil saturation in the swept region for the water-wet cases was close to the residual oil saturation. The remaining oil saturation of the mixed wet cases ranged from low values near the residual oil saturation to far above the residual oil saturation. It is dependent on the reservoir parameters that govern: (1) the vertical {open_quotes}film surface drainage{close_quotes} of oil by gravity, (2) accumulation of a high oil saturation and thus a high relative permeability under the cap rock, (3) updip migration of the oil that accumulated under the cap rock. The dependence on the reservoir parameters can be summarized by dimensionless groups. There is a dimensionless time for the vertical displacement of oil by gravity. The accumulation of a high oil saturation under the cap rock is dependent on the ratio of the capillary transition zone and the sand thickness. The updip migration is dependent on a combination of the gravity number and the end point mobility ratio.

  9. A stellar census of the Tucana-Horologium moving group

    SciTech Connect (OSTI)

    Kraus, Adam L.; Shkolnik, Evgenya L.; Allers, Katelyn N.; Liu, Michael C.

    2014-06-01

    We report the selection and spectroscopic confirmation of 129 new late-type (SpT = K3-M6) members of the Tucana-Horologium moving group, a nearby (d ∼ 40 pc), young (τ ∼ 40 Myr) population of comoving stars. We also report observations for 13 of the 17 known Tuc-Hor members in this spectral type range, and that 62 additional candidates are likely to be unassociated field stars; the confirmation frequency for new candidates is therefore 129/191 = 67%. We have used radial velocities, Hα emission, and Li{sub 6708} absorption to distinguish between contaminants and bona fide members. Our expanded census of Tuc-Hor increases the known population by a factor of ∼3 in total and by a factor of ∼8 for members with SpT ≥ K3, but even so, the K-M dwarf population of Tuc-Hor is still markedly incomplete. Our expanded census allows for a much more detailed study of Tuc-Hor than was previously feasible. The spatial distribution of members appears to trace a two-dimensional sheet, with a broad distribution in X and Y, but a very narrow distribution (±5 pc) in Z. The corresponding velocity distribution is very small, with a scatter of ±1.1 km s{sup –1} about the mean UVW velocity for stars spanning the entire 50 pc extent of Tuc-Hor. We also show that the isochronal age (τ ∼ 20-30 Myr) and the lithium depletion boundary age (τ ∼ 40 Myr) disagree, following the trend in other pre-main-sequence populations for isochrones to yield systematically younger ages. The Hα emission line strength follows a trend of increasing equivalent width with later spectral type, as is seen for young clusters. We find that moving group members have been depleted of measurable lithium for spectral types of K7.0-M4.5. None of our targets have significant infrared excesses in the WISE W3 band, yielding an upper limit on warm debris disks of F < 0.7%. Finally, our purely kinematic and color-magnitude selection procedure allows us to test the efficiency and completeness for activity

  10. What Do You Want from Peer Exchange in 2016? Moving Your Ideas Out of

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

    Hibernation (201) | Department of Energy Do You Want from Peer Exchange in 2016? Moving Your Ideas Out of Hibernation (201) What Do You Want from Peer Exchange in 2016? Moving Your Ideas Out of Hibernation (201) Buildings Residential Network Peer Exchange Call Series: What Do You Want from Peer Exchange in 2016? Moving Your Ideas Out of Hibernation (201), call slides and discussion summary. Call Slides and Discussion Summary (1012.33 KB) More Documents & Publications Home Upgrades:

  11. What to Expect When Readying to Move Spent Nuclear Fuel from Commercial

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

    Nuclear Power Plants | Department of Energy What to Expect When Readying to Move Spent Nuclear Fuel from Commercial Nuclear Power Plants What to Expect When Readying to Move Spent Nuclear Fuel from Commercial Nuclear Power Plants What to Expect When Readying to Move Spent Nuclear Fuel from Commercial Nuclear Power Plants (397.39 KB) More Documents & Publications Nuclear Fuel Storage and Transportation Planning Project Overview Indiana Department of Homeland Security - NNPP Exercise

  12. Edison is scheduled to move to a new facility building on 11/30/2015

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

    scheduled to move to a new facility building on 11/30/2015 Edison is scheduled to move to a new facility building on 11/30/2015 October 29, 2015 Edison is scheduled to be powered off at 7:00 am PST on November 30, 2015, for the move to the new CRT building. We expect Edison to be offline for up to six weeks. Here is a breakdown of the move and how it will impact users: - At 00:01 PST (midnight) on November 30, 2015, Edison queues will be turned off. Any jobs running at that time will be killed,

  13. Edison scratch files will be deleted on 11/30/2015 when Edison moves

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

    scratch files will be deleted on 11/30/2015 when Edison moves Edison scratch files will be deleted on 11/30/2015 when Edison moves November 15, 2015 by Zhengji Zhao Edison is scheduled to be powered off at 7:00am PST on November 30, 2015 to move to our new CRT building. We expect Edison to be offline for up to six weeks. During the move Edison's scratch file systems will be reformatted and all data will be removed. ALL files on the /scratch1, /scratch2, and /scratch3 file systems WILL BE

  14. The Art of the Start: Moving Science from the Lab to the Marketplace

    ScienceCinema (OSTI)

    Larry Bock

    2010-01-08

    April 25, 2009 Berkeley Lab Nano*High lecture: The Art of the Start: Moving Science from the Lab to the Marketplace

  15. Improving Home Efficiency and Comfort Right After a Move | Department of

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

    Energy Improving Home Efficiency and Comfort Right After a Move Improving Home Efficiency and Comfort Right After a Move December 3, 2014 - 10:27am Addthis Hanging drapes or blinds soon after moving is a small step that can have an immediate effect on the comfort of your home. | Photo courtesy of iStockphoto.com/powershot. Hanging drapes or blinds soon after moving is a small step that can have an immediate effect on the comfort of your home. | Photo courtesy of iStockphoto.com/powershot.

  16. Using dynamic interferometric synthetic aperature radar (InSAR) to image fast-moving surface waves

    DOE Patents [OSTI]

    Vincent, Paul

    2005-06-28

    A new differential technique and system for imaging dynamic (fast moving) surface waves using Dynamic Interferometric Synthetic Aperture Radar (InSAR) is introduced. This differential technique and system can sample the fast-moving surface displacement waves from a plurality of moving platform positions in either a repeat-pass single-antenna or a single-pass mode having a single-antenna dual-phase receiver or having dual physically separate antennas, and reconstruct a plurality of phase differentials from a plurality of platform positions to produce a series of desired interferometric images of the fast moving waves.

  17. Webinar: Science Magazine Highlight: Moving Towards Near Zero Platinum Fuel Cells

    Broader source: Energy.gov [DOE]

    Video recording of the webinar, Science Magazine Highlight: Moving Towards Near Zero Platinum Fuel Cells, originally presented on April 25, 2011.

  18. Selective saturation of paramagnetic defects in electron- and neutron-irradiated GaAs

    SciTech Connect (OSTI)

    Goltzene, A.; Meyer, B.; Schwab, C.; Beall, R.B.; Newman, R.C.; Whitehouse, J.E.; Woodhead, J.

    1985-06-15

    A comparison of the electron paramagnetic resonance spectra obtained in fast neutron- and electron-irradiated GaAs crystals has confirmed the simultaneous presence of the quadruplet and singlet spectra, ascribed previously to As/sup 4 +//sub Ga/ and V/sup 2 -//sub Ga/ centers. Only in electron-irradiated material, however, are both signals separated by the selective microwave power saturation of the quadruplet. This apparent disparity is ascribed to a difference in the coupling between the two partners in the As/sup 4 +//sub Ga/-V/sup 2 -//sub Ga/ associated complexes.

  19. Optimal design of an overall controller of saturated synchronous machine under different loading

    SciTech Connect (OSTI)

    Saleh, A.; El-Gaafary, A.; El-Sherbiny, M.

    1983-06-01

    The main purpose of this paper is to design a feedback system that optimizes the dynamic response of a synchronous machine. Such a system should be stable for any small disturbance. Pontryagin's maximum principle, which gives the solution for the optimal linear regulator problem through the eigenvector method, is applied. The system consists of a synchronous machine connected to an infinite bus through a transmission line. The effect of two control signals fed to the voltage regulator and the mechanical system is investigated. Also the effect of machine saturation on dynamic response is included.

  20. Pore pressure diffusion and the hydrologic response of nearly saturated, thin landslide deposits of rainfall

    SciTech Connect (OSTI)

    Haneberg, W.C. )

    1991-11-01

    Previous workers have correlated slope failures during rainstorms with rainfall intensity, rainfall duration, and seasonal antecedent rainfall. This note shows how such relationships can be interpreted using a periodic steady-state solution to the well-known linear pressure diffusion equation. Normalization of the governing equation yields a characteristic response time that is a function of soil thickness, saturated hydraulic conductivity, and pre-storm effective porosity, and which is analogous to the travel time of a piston wetting front. The effects of storm frequency and magnitude are also successfully quantified using dimensionless attenuation factors and lag times.

  1. IMPACT OF CURING TEMPERATURE ON THE SATURATED LIQUID PERMEABILITY OF SALTSTONE

    SciTech Connect (OSTI)

    Williams, F.; Harbour, J.

    2011-02-14

    This report focuses on the impact of curing temperature on the performance properties of simulated Saltstone mixes. The key performance property of interest is saturated liquid permeability (measured as hydraulic conductivity), an input to the Performance Assessment (PA) modeling for the Saltstone Disposal Facility (SDF). Therefore, the current study was performed to measure the dependence of saturated hydraulic conductivity on curing temperature of Saltstone mixes, to correlate these results with measurements of Young's moduli on the same samples and to compare the Scanning Electron Microscopy (SEM) images of the microstructure at each curing temperature in an effort to associate this significant changes in permeability with changes in microstructure. This work demonstrated that the saturated liquid permeability of Saltstone mixes depends significantly on the curing temperature. As the curing temperature increases, the hydraulic conductivity can increase over three orders of magnitude from roughly 10{sup -9} cm/sec to 10{sup -6} cm/sec over the temperature range of 20 C to 80 C. Although an increased aluminate concentration (at 0.22 M) in the ARP/MCU waste stream improves (decreases) saturated permeability for samples cured at lower temperatures, the permeabilities for samples cured at 60 C to 80 C are the same as the permeabilities measured for an equivalent mix but with lower aluminate concentration. Furthermore, it was demonstrated that the unsaturated flow apparatus (UFA) system can be used to measure hydraulic conductivity of Saltstone samples. The permeability results obtained using the UFA centrifuge system were equivalent within experimental error to the conventional permeameter results (the falling head method) obtained at MACTEC. In particular the UFA technique is best suited for the range of hydraulic conductivities between 10{sup -10} cm/sec to 10{sup -6} cm/sec. Measurements of dynamic Young's moduli (E) for these mixes revealed a correlation between

  2. Predicting the occurrence of mixed mode failure associated with hydraulic fracturing, part 2 water saturated tests

    SciTech Connect (OSTI)

    Bauer, Stephen J.; Broome, Scott Thomas; Choens, Charles; Barrow, Perry Carl

    2015-09-14

    Seven water-saturated triaxial extension experiments were conducted on four sedimentary rocks. This experimental condition was hypothesized more representative of that existing for downhole hydrofracture and thus it may improve our understanding of the phenomena. In all tests the pore pressure was 10 MPa and confirming pressure was adjusted to achieve tensile and transitional failure mode conditions. Using previous work in this LDRD for comparison, the law of effective stress is demonstrated in extension using this sample geometry. In three of the four lithologies, no apparent chemo-mechanical effect of water is apparent, and in the fourth lithology test results indicate some chemo-mechanical effect of water.

  3. JCESR: Moving Beyond Lithium-Ion - Joint Center for Energy Storage Research

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

    October 16, 2014, Videos JCESR: Moving Beyond Lithium-Ion This video entitled, "JCESR: Moving Beyond Lithium-Ion," gives an overview of JCESR's goals and its vision to transform transportation and the electricity grid with high-performance, low cost energy storage.

  4. 2011-03 "Using Rail transport for Moving Waste" | Department of Energy

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

    3 "Using Rail transport for Moving Waste" 2011-03 "Using Rail transport for Moving Waste" The intent of this NNMCAB recommendation is to see that the required cleanup at LANL is completed in the safest way, specifically relative to movement of waste. Rec 2011-03 - January 26, 2011 (158.28

  5. Automated tracking and grasping of a moving object with a robotic hand-eye system

    SciTech Connect (OSTI)

    Allen, P.K.; Timcenko, A.; Yoshimi, B.; Michelman, P. . Dept. of Computer Science)

    1993-04-01

    Most robotic grasping tasks assume a stationary or fixed object. In this paper, the authors explore the requirements for tracking and grasping a moving object. The focus of the work is to achieve a high level of interaction between a real-time vision system capable of tracking moving objects in 3-D and a robot arm with gripper that can be used to pick up a moving object. There is an interest in exploring the interplay of hand--eye coordination for dynamic grasping takes such as grasping of parts on a moving conveyor system, assembly of articulated parts, or for grasping from a mobile robotic system. Coordination between an organisms sensing modalities and motor control system is a hallmark of intelligent behavior, and they are pursuing the goal of building an integrated sensing and actuation system that can operate in dynamic as opposed to static environments. The system they have built addresses three distinct problems in robotic hand--eye coordination for grasping moving objects: fast computation of 3-D motion parameters from vision, predictive control of a moving robotic arm to track a moving object, and interception and grasping. The system is able to operate at approximately human arm movement rates, and experimental results in which a moving model train is tracked is presented, stably grasped, and picked up by the system. The algorithms they have developed that relate sensing to actuation are quite general and applicable to a variety of complex robotic tasks that require visual feedback for arm and hand control.

  6. Saturation of radiation-induced parametric instabilities by excitation of Langmuir turbulence

    SciTech Connect (OSTI)

    Dubois, D.F.; Rose, H.A.; Russell, D.

    1995-12-01

    Progress made in the last few years in the calculation of the saturation spectra of parametric instabilities which involve Langmuir daughter waves will be reviewed. These instabilities include the ion acoustic decay instability, the two plasmon decay instability (TPDI), and stimulated Raman scattering (SRS). In particular I will emphasize spectral signatures which can be directly compared with experiment. The calculations are based on reduced models of driven Laugmuir turbulence. Thomson scattering from hf-induced Langmuir turbulence in the unpreconditioned ionosphere has resulted in detailed agreement between theory and experiment at early times. Strong turbulence signatures dominate in this regime where the weak turbulence approximation fails completely. Recent experimental studies of the TPDI have measured the Fourier spectra of Langmuir waves as well as the angular and frequency, spectra of light emitted near 3/2 of the pump frequency again permitting some detailed comparisons with theory. The experiments on SRS are less detailed but by Thomson scattering the secondary decay of the daughter Langmuir wave has been observed. Scaling laws derived from a local model of SRS saturation are compared with full simulations and recent Nova experiments.

  7. [Investigation of ultrasonic wave interactions with fluid-saturated porous rocks]. [Annual report

    SciTech Connect (OSTI)

    Adler, L.

    1992-07-01

    During the last two years we have continued our investigation of ultrasonic wave propagation in fluid-filled porous materials. First, we studied the feasibility of using different surface modes to characterize both synthetic and natural rocks. We introduced a novel experimental technique based on the direct generation of surface waves by edge excitation. We used two low-frequency (100--500 kHz) shear transducers in pitch-catch mode to launch and receive the ultrasonic surface wave. The contact transducers were coupled to the opposite edges of the porous specimens with normal polarization relative to the surface. The same technique was successfully used to generate Rayleigh-type surface modes on the free surface of both dry and water-saturated specimens, as well as Stoneley-type interface modes on the fluid-loaded surfaces of immersed samples. Our main achievement in this area is the realization that, due to surface tension, practically closed-pore boundary conditions can prevail on the free surface of a water-saturated rock for completely open pores. As a result, the velocity of the true surface mode might be much lower than the Rayleigh velocity of the dry skeleton.

  8. (Investigation of ultrasonic wave interactions with fluid-saturated porous rocks)

    SciTech Connect (OSTI)

    Adler, L.

    1992-01-01

    During the last two years we have continued our investigation of ultrasonic wave propagation in fluid-filled porous materials. First, we studied the feasibility of using different surface modes to characterize both synthetic and natural rocks. We introduced a novel experimental technique based on the direct generation of surface waves by edge excitation. We used two low-frequency (100--500 kHz) shear transducers in pitch-catch mode to launch and receive the ultrasonic surface wave. The contact transducers were coupled to the opposite edges of the porous specimens with normal polarization relative to the surface. The same technique was successfully used to generate Rayleigh-type surface modes on the free surface of both dry and water-saturated specimens, as well as Stoneley-type interface modes on the fluid-loaded surfaces of immersed samples. Our main achievement in this area is the realization that, due to surface tension, practically closed-pore boundary conditions can prevail on the free surface of a water-saturated rock for completely open pores. As a result, the velocity of the true surface mode might be much lower than the Rayleigh velocity of the dry skeleton.

  9. Oximeter for reliable clinical determination of blood oxygen saturation in a fetus

    DOE Patents [OSTI]

    Robinson, Mark R.; Haaland, David M.; Ward, Kenneth J.

    1996-01-01

    With the crude instrumentation now in use to continuously monitor the status of the fetus at delivery, the obstetrician and labor room staff not only over-recognize the possibility of fetal distress with the resultant rise in operative deliveries, but at times do not identify fetal distress which may result in preventable fetal neurological harm. The invention, which addresses these two basic problems, comprises a method and apparatus for non-invasive determination of blood oxygen saturation in the fetus. The apparatus includes a multiple frequency light source which is coupled to an optical fiber. The output of the fiber is used to illuminate blood containing tissue of the fetus. In the preferred embodiment, the reflected light is transmitted back to the apparatus where the light intensities are simultaneously detected at multiple frequencies. The resulting spectrum is then analyzed for determination of oxygen saturation. The analysis method uses multivariate calibration techniques that compensate for nonlinear spectral response, model interfering spectral responses and detect outlier data with high sensitivity.

  10. Ultrafast recovery time and broadband saturable absorption properties of black phosphorus suspension

    SciTech Connect (OSTI)

    Wang, Yingwei; Huang, Guanghui; Chen, Jiazhang; Xiao, Si He, Jun; Mu, Haoran; Bao, Qiaoliang; Lin, Shenghuang

    2015-08-31

    As a new type of two-dimensional crystal material, black phosphorus (BP) exhibits excellent electronics and optical performance. Herein, we focus on carrier relaxation dynamics and nonlinear optical properties of BP suspension. Atomic force microscopy, transmission electron microscopy, and optical transmission spectrum are employed to characterize the structure and linear optical properties of the BP. Additionally, pump-probe experiments at wavelength of 1550 nm were carried out to study the carrier dynamics in BP suspension, and ultrafast recovery time was observed (τ{sub s} = 24 ± 2 fs). Furthermore, we demonstrate the saturable absorption signals by open aperture Z-scan experiments at wavelengths of 1550 nm, 532 nm, and 680 nm. The results indicate that BP has broadband saturable absorption properties and the nonlinear absorption coefficients were determined to be β{sub 2} = −0.20 ± 0.08 × 10{sup −3 }cm/GW (532 nm), β{sub 2} = −0.12 ± 0.05 × 10{sup −3 }cm/GW (680 nm), and β{sub 2} = −0.15 ± 0.09 × 10{sup −3 }cm/GW (1550 nm)

  11. Stable isotopes of authigenic minerals in variably-saturated fractured tuff

    SciTech Connect (OSTI)

    Weber, D.S.; Evans, D.D.

    1988-11-01

    Identifying stable isotope variation and mineralogical changes in fractured rock may help establish the history of climatic and geomorphological processes that might affect the isolation properties of a waste repository site. This study examines the use of the stable isotope ratios of oxygen ({sup 18}O/{sup 16}O) and carbon ({sup 13}C/{sup 12}C) in authigenic minerals as hydrogeochemical tools tracing low-temperature rock-water interaction in variably-saturated fractured stuff. Isotopic compositions of fracture-filling and rock matrix minerals in the Apache Leap tuff, near Superior, Arizona were concordant with geothermal temperatures and in equilibrium with water isotopically similar to present-day meteoric water and groundwater. Oxygen and carbon isotope ratios of fracture-filling, in unsaturated fractured tuff, displayed an isotopic gradient believed to result from near-surface isotopic enrichment due to evaporation rather than the effects of rock-water interaction. Oxygen isotope ratios of rock matrix opal samples exhibited an isotopic gradient believed to result from, leaching and reprecipitation of silica at depth. Methods and results can be used to further define primary flowpaths and the movement of water in variably-saturated fractured rock. 71 refs., 23 figs., 3 tabs.

  12. TRUST: A Computer Program for Variably Saturated Flow in Multidimensional, Deformable Media

    SciTech Connect (OSTI)

    Reisenauer, A. E.; Key, K. T.; Narasimhan, T. N.; Nelson, R. W.

    1982-01-01

    The computer code, TRUST. provides a versatile tool to solve a wide spectrum of fluid flow problems arising in variably saturated deformable porous media. The governing equations express the conservation of fluid mass in an elemental volume that has a constant volume of solid. Deformation of the skeleton may be nonelastic. Permeability and compressibility coefficients may be nonlinearly related to effective stress. Relationships between permeability and saturation with pore water pressure in the unsaturated zone may include hysteresis. The code developed by T. N. Narasimhan grew out of the original TRUNP code written by A. L. Edwards. The code uses an integrated finite difference algorithm for numerically solving the governing equation. Narching in time is performed by a mixed explicit-implicit numerical procedure in which the time step is internally controlled. The time step control and related feature in the TRUST code provide an effective control of the potential numerical instabilities that can arise in the course of solving this difficult class of nonlinear boundary value problem. This document brings together the equations, theory, and users manual for the code as well as a sample case with input and output.

  13. Southeastern Environmental Resources Alliance [Status report on completion milestones incorporated in the Cooperative Agreement, and draft start-up plan March 24, 1995

    SciTech Connect (OSTI)

    1995-12-31

    The Southeastern Environmental Resources Alliance (SERA) is a joint effort between the US Department of Energy, the states of Georgia and South Carolina, and Westinghouse Savannah River Company (WSRC). The original proposal for SERA, submitted under the Technology Reinvestment Project (TRP), is based on improving the competitiveness of manufacturers within Georgia and South Carolina by addressing the costs associated with environmental and waste management issues. By using the many technologies available through the national laboratories, universities, the Savannah River Site, and the commercial sector, SERA will improve the competitive position of companies that would otherwise have no access to those technologies. This Start-Up Plan details the steps SERA will take to begin effective operations by June 1, 1995, and will focus on the short-term needs of the program. This plan will serve as a supplement to the original SERA proposal, and will address the major milestones included in the Department of Energy`s Cooperative Agreement. Also documented are the planning processes that SERA will use to ensure the long-term viability of the program. The planning process will include additional work elements that are referenced by the original proposal, but, for the purposes of program start-up, are not immediately addressed. The major milestones and schedules are provided for each goal.

  14. A Moving Window Technique in Parallel Finite Element Time Domain Electromagnetic Simulation

    SciTech Connect (OSTI)

    Lee, Lie-Quan; Candel, Arno; Ng, Cho; Ko, Kwok; ,

    2010-06-07

    A moving window technique for the finite element time domain (FETD) method is developed to simulate the propagation of electromagnetic waves induced by the transit of a charged particle beam inside large and long structures. The window moving along with the beam in the computational domain adopts high-order finite-element basis functions through p refinement and/or a high-resolution mesh through h refinement so that a sufficient accuracy is attained with substantially reduced computational costs. Algorithms to transfer discretized fields from one mesh to another, which are the key to implementing a moving window in a finite-element unstructured mesh, are presented. Numerical experiments are carried out using the moving window technique to compute short-range wakefields in long accelerator structures. The results are compared with those obtained from the normal FETD method and the advantages of using the moving window technique are discussed.

  15. Method and apparatus for filtering gas with a moving granular filter bed

    DOE Patents [OSTI]

    Brown, Robert C.; Wistrom, Corey; Smeenk, Jerod L.

    2007-12-18

    A method and apparatus for filtering gas (58) with a moving granular filter bed (48) involves moving a mass of particulate filter material (48) downwardly through a filter compartment (35); tangentially introducing gas into the compartment (54) to move in a cyclonic path downwardly around the moving filter material (48); diverting the cyclonic path (58) to a vertical path (62) to cause the gas to directly interface with the particulate filter material (48); thence causing the gas to move upwardly through the filter material (48) through a screened partition (24, 32) into a static upper compartment (22) of a filter compartment for exodus (56) of the gas which has passed through the particulate filter material (48).

  16. Quantization of systems with temporally varying discretization. II. Local evolution moves

    SciTech Connect (OSTI)

    Hhn, Philipp A.

    2014-10-15

    Several quantum gravity approaches and field theory on an evolving lattice involve a discretization changing dynamics generated by evolution moves. Local evolution moves in variational discrete systems (1) are a generalization of the Pachner evolution moves of simplicial gravity models, (2) update only a small subset of the dynamical data, (3) change the number of kinematical and physical degrees of freedom, and (4) generate a dynamical (or canonical) coarse graining or refining of the underlying discretization. To systematically explore such local moves and their implications in the quantum theory, this article suitably expands the quantum formalism for global evolution moves, constructed in Paper I [P. A. Hhn, Quantization of systems with temporally varying discretization. I. Evolving Hilbert spaces, J. Math. Phys. 55, 083508 (2014); e-print http://arxiv.org/abs/arXiv:1401.6062 [gr-qc

  17. Statistical analysis of liquid seepage in partially saturated heterogeneous fracture systems

    SciTech Connect (OSTI)

    Liou, T.S.

    1999-12-01

    Field evidence suggests that water flow in unsaturated fracture systems may occur along fast preferential flow paths. However, conventional macroscale continuum approaches generally predict the downward migration of water as a spatially uniform wetting front subjected to strong inhibition into the partially saturated rock matrix. One possible cause of this discrepancy may be the spatially random geometry of the fracture surfaces, and hence, the irregular fracture aperture. Therefore, a numerical model was developed in this study to investigate the effects of geometric features of natural rock fractures on liquid seepage and solute transport in 2-D planar fractures under isothermal, partially saturated conditions. The fractures were conceptualized as 2-D heterogeneous porous media that are characterized by their spatially correlated permeability fields. A statistical simulator, which uses a simulated annealing (SA) algorithm, was employed to generate synthetic permeability fields. Hypothesized geometric features that are expected to be relevant for seepage behavior, such as spatially correlated asperity contacts, were considered in the SA algorithm. Most importantly, a new perturbation mechanism for SA was developed in order to consider specifically the spatial correlation near conditioning asperity contacts. Numerical simulations of fluid flow and solute transport were then performed in these synthetic fractures by the flow simulator TOUGH2, assuming that the effects of matrix permeability, gas phase pressure, capillary/permeability hysteresis, and molecular diffusion can be neglected. Results of flow simulation showed that liquid seepage in partially saturated fractures is characterized by localized preferential flow, along with bypassing, funneling, and localized ponding. Seepage pattern is dominated by the fraction of asperity contracts, and their shape, size, and spatial correlation. However, the correlation structure of permeability field is less important

  18. Saturation mechanisms of backward stimulated Raman scattering in a one-dimensional geometry

    SciTech Connect (OSTI)

    Friou, A.; Bénisti, D.; Gremillet, L.; Lefebvre, E.; Morice, O.; Siminos, E.; Strozzi, D. J.

    2013-10-15

    In this paper, we investigate the saturation mechanisms of backward stimulated Raman scattering (BSRS) induced by nonlinear kinetic effects. In particular, we stress the importance of accounting for both the nonlinear frequency shift of the electron plasma wave and the growth of sidebands, in order to understand what stops the coherent growth of Raman scattering. Using a Bernstein-Greene-Kruskal approach, we provide an estimate for the maximum amplitude reached by a BSRS-driven plasma wave after the phase of monotonic growth. This estimate is in very good agreement with the results from kinetic simulations of stimulated Raman scattering using both a Vlasov and a Particle in Cell code. Our analysis, which may be generalized to a multidimensional geometry, should provide a means to estimate the limits of backward Raman amplification or the effectiveness of strategies that aim at strongly reducing Raman reflectivity in a fusion plasma.

  19. Thermal convection in a sparcely packed porous layer saturated with suspended particles

    SciTech Connect (OSTI)

    Mackie, C.

    2000-04-01

    This analytical study has considered the incipient convection of a sparcely packed porous medium saturated with suspended particles. A linear stability analysis is performed to determine the effects of the permeability of the medium and suspended components on the conditions for incipient instability under a range of thermal boundary conditions. The flow in the medium is modeled by using the Brinkman-extended Darcy model. The analysis reveals that the stability of the system is affected significantly by the presence of the porous medium, state of particles and the thermal boundary conditions. Moreover, the results of this study bridge the gap between thermal convection in a porous medium and in a classical fluid with suspended particles.

  20. Microfiber-based gold nanorods as saturable absorber for femtosecond pulse generation in a fiber laser

    SciTech Connect (OSTI)

    Wang, Xu-De; Luo, Zhi-Chao; Liu, Hao; Liu, Meng; Luo, Ai-Ping Xu, Wen-Cheng

    2014-10-20

    We reported on the femtosecond pulse generation from an erbium-doped fiber (EDF) laser by using microfiber-based gold nanorods (GNRs) as saturable absorber (SA). By virtue of the geometric characteristic of microfiber-based GNRs, the optical damage threshold of GNRs-SA could be greatly enhanced. The microfiber-based GNRs-SA shows a modulation depth of 4.9% and a nonsaturable loss of 21.1%. With the proposed GNRs-SA, the fiber laser emitted a mode-locked pulse train with duration of ∼887 fs. The obtained results demonstrated that the GNRs deposited microfiber could indeed serve as a high-performance SA towards the practical applications in the field of ultrafast photonics.

  1. Analysis of site parameters affecting natural attenuation in saturated soil. Master's thesis

    SciTech Connect (OSTI)

    Potts, W.H.

    1993-09-01

    This study investigated the natural attenuation mechanisms and some of the parameters affecting those mechanisms in the saturated zone. A literature search revealed numerous studies of various attenuation and the associated parameters. Much of the literature emphasized biodegradation as the most promising attenuation mechanism. BIOPLUME II(TM), a fate and transport model, was used to simulate the fate and transport of contaminant plume. The effects of the model parameters were investigated by observing the distance a contaminant plume was expected to migrate over a fifty year period. The investigation was limited by the model which excludes chemical reactions and some physical and physiochemical reactions. The model simulations indicated that parameters which exhibited significant influence on natural attenuation include hydraulic conductivity, reaeration, and coefficient of anaerobic biodegradation.

  2. Time-dependent finite-element models of phase-change problems with moving heat sources

    SciTech Connect (OSTI)

    Westerberg, K.W. ); Wiklof, C. ); Finlayson, B.A. . Dept. of Chemical Engineering)

    1994-03-01

    A mathematical model is developed for melting of a multilayered medium while a heat source traverses one boundary. The finite-element method uses moving meshes, front-tracking using spines, an automatic time-step algorithm, and an efficient solution of the linearized equations. A novel solution method allows the fixed-mesh code to work unchanged but allows a moving mesh in other problems. The finite-element method is applied when the heater mesh moves with respect to the multilayered medium mesh. The same technique allows parallel processing for finite-element codes. The model is applied to several test problems and then to the title problem.

  3. Fact #906: January 4, 2016 VMT and the Price of Gasoline Typically Move in

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

    Opposition | Department of Energy 6: January 4, 2016 VMT and the Price of Gasoline Typically Move in Opposition Fact #906: January 4, 2016 VMT and the Price of Gasoline Typically Move in Opposition SUBSCRIBE to the Fact of the Week The prices of gasoline and diesel fuel affect the transportation sector in many ways. For example, fuel prices can impact the number of miles driven and affect the choices consumers make when purchasing vehicles. The graph below shows a three-month moving average

  4. Fact #906: January 4, 2016 VMT and the Price of Gasoline Typically Move in

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

    Opposition - Dataset | Department of Energy Fact #906: January 4, 2016 VMT and the Price of Gasoline Typically Move in Opposition - Dataset Fact #906: January 4, 2016 VMT and the Price of Gasoline Typically Move in Opposition - Dataset Excel file and dataset for VMT and the Price of Gasoline Typically Move in Opposition fotw#906_web.xlsx (51.4 KB) More Documents & Publications Fact #860 February 16, 2015 Relationship of Vehicle Miles of Travel and the Price of Gasoline - Dataset Fact

  5. Water-Level Data Analysis for the Saturated Zone Site-Scale Flow and Transport Model

    SciTech Connect (OSTI)

    P. Tucci

    2001-12-20

    This Analysis/Model Report (AMR) documents an updated analysis of water-level data performed to provide the saturated-zone, site-scale flow and transport model (CRWMS M&O 2000) with the configuration of the potentiometric surface, target water-level data, and hydraulic gradients for model calibration. The previous analysis was presented in ANL-NBS-HS-000034, Rev 00 ICN 01, Water-Level Data Analysis for the Saturated Zone Site-Scale Flow and Transport Model (USGS 2001). This analysis is designed to use updated water-level data as the basis for estimating water-level altitudes and the potentiometric surface in the SZ site-scale flow and transport model domain. The objectives of this revision are to develop computer files containing (1) water-level data within the model area (DTN: GS010908312332.002), (2) a table of known vertical head differences (DTN: GS0109083 12332.003), and (3) a potentiometric-surface map (DTN: GS010608312332.001) using an alternate concept from that presented in ANL-NBS-HS-000034, Rev 00 ICN 01 for the area north of Yucca Mountain. The updated water-level data include data obtained from the Nye County Early Warning Drilling Program (EWDP) and data from borehole USW WT-24. In addition to being utilized by the SZ site-scale flow and transport model, the water-level data and potentiometric-surface map contained within this report will be available to other government agencies and water users for ground-water management purposes. The potentiometric surface defines an upper boundary of the site-scale flow model, as well as provides information useful to estimation of the magnitude and direction of lateral ground-water flow within the flow system. Therefore, the analysis documented in this revision is important to SZ flow and transport calculations in support of total system performance assessment.

  6. Formation of Submicron Magnesite during Reaction of Natural Forsterite in H2O-Saturated Supercritical CO2

    SciTech Connect (OSTI)

    Qafoku, Odeta; Hu, Jian Z.; Hess, Nancy J.; Hu, Mary Y.; Ilton, Eugene S.; Feng, Ju; Arey, Bruce W.; Felmy, Andrew R.

    2014-06-01

    Natural forsterite was reacted in a) liquid water saturated with supercritical CO2 (scCO2) and in b) H2O-saturated scCO2 at 35-80 C and 90 atm. The solid reaction products were analyzed with nuclear magnetic resonance (NMR), scanning electron microscopy (SEM), and confocal Raman spectroscopy. Two carbonate phases, nesquehonite (MgCO3.3H2O) and magnesite (MgCO3), were identified with the proportions of the two phases depending on experimental conditions. In water saturated with scCO2, nesquehonite was the dominant carbonate phase at 35-80 C with only a limited number of large, micron size magnesite particles forming at the highest temperature, 80 C. In contrast, in H2O-saturated scCO2 magnesite formation was identified at all three temperatures: 35 , 50 , and 80 C. Magnesite was the dominant carbonation reaction product at 50 and 80 C; but nesquehonite was dominant at 35 C. The magnesite particles formed under H2O-saturated scCO2 conditions exhibited an extremely uniform submicron grain-size and nearly identical rhombohedral morphologies at all temperatures. The distribution and form of the particles were not consistent with epitaxial nucleation and growth on the forsterite surface.

  7. PROCEEDINGS OF THE 2001 NATIONAL OILHEAT RESEARCH ALLIANCE TECHNOLOGY CONFERENCE HELD AT BROOKHAVEN NATIONAL LABORATORY, UPTON, N.Y., APRIL 30 - MAY 1, 2001.

    SciTech Connect (OSTI)

    MCDONALD, R.J.

    2001-04-30

    BNL is proud to acknowledge all of our 2001 sponsors, with their help and support this has correctly become an oilheat industry conference. It is quite gratifying to see an industry come together to help support an activity like the technology conference, for the benefit of the industry as a whole and to celebrate the beginning of the National Oilheat Research Alliance. This meeting is the fourteenth oil heat industry technology conference to be held since 1984 and the first under a new name, NORA, the National Oilheat research Alliance, and the very first in the new century. The conference is a very important part of the effort in technology transfer, which is supported by the Oilheat Research Program. The Oilheat Research Program at BNL is under the newly assigned program management at the Office of Power Technology within the US DOE. The foremost reason for the conference is to provide a platform for the exchange of information and perspectives among international researchers, engineers, manufacturers, service technicians, and marketers of oil-fired space-conditioning equipment. The conference provides a conduit by which information and ideas can be exchanged to examine present technologies, as well as helping to develop the future course for oil heating advancement. These conferences also serve as a stage for unifying government representatives, researchers, fuel oil marketers, and other members of the oil-heat industry in addressing technology advancements in this important energy use sector. The specific objectives of the conference are to: (1) Identify and evaluate the current state-of-the-art and recommend new initiatives for higher efficiency, a cleaner environment, and to satisfy consumer needs cost-effectively, reliably, and safely; (2) Foster cooperative interactions among federal and industrial representatives for the common goal of sustained economic growth and energy security via energy conservation. Seventeen technical presentations will be made

  8. Domestic production of medical isotope Mo-99 moves a step closer

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

    Domestic production of medical isotope Mo-99 Domestic production of medical isotope Mo-99 moves a step closer Irradiated uranium fuel has been recycled and reused for molybdenum-99 ...

  9. Advanced Wind Energy Projects Test Facility Moving to Texas Tech University

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Department of Energy (DOE) Sandia National Laboratories (SNL) is moving its wind energy test facility to a new location near the campus of Texas Tech University in Lubbock, Texas.

  10. Moving Towards a More Reliable Clean Energy Future in the Pacific Northwest

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

    | Department of Energy Moving Towards a More Reliable Clean Energy Future in the Pacific Northwest Moving Towards a More Reliable Clean Energy Future in the Pacific Northwest September 10, 2015 - 12:41pm Addthis Patricia A. Hoffman Patricia A. Hoffman Assistant Secretary, Office of Electricity Delivery & Energy Reliability One of the nation's largest and most comprehensive smart grid demonstration projects recently concluded, offering up valuable results and lessons learned. The

  11. EERE Success Story-Concrete Company Moving to Natural Gas with Clean

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

    Cities | Department of Energy Concrete Company Moving to Natural Gas with Clean Cities EERE Success Story-Concrete Company Moving to Natural Gas with Clean Cities March 10, 2015 - 10:25am Addthis Concrete mixing in the Great Lakes region is increasingly fueled by compressed natural gas (CNG), thanks to the help of the Vehicle Technologies Office's Clean Cities program. In 2010, the Chicago Area Clean Cities Coalition's American Recovery and Reinvestment Act project covered the incremental

  12. EERE Success Story-Ethanol-to-Hydrocarbon Technology Moves Closer to

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

    Commercialization | Department of Energy Ethanol-to-Hydrocarbon Technology Moves Closer to Commercialization EERE Success Story-Ethanol-to-Hydrocarbon Technology Moves Closer to Commercialization January 27, 2016 - 1:40pm Addthis Dr. Chaitanya Narula led analysis of an Oak Ride National Laboratory biofuel-to-hydrocarbon conversion technology to explain the underlying process. Photo courtesy Oak Ride National Laboratory. Dr. Chaitanya Narula led analysis of an Oak Ride National Laboratory

  13. 54.5 MPG and Beyond: Hybridization Moves Vehicles Forward | Department of

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

    Energy Hybridization Moves Vehicles Forward 54.5 MPG and Beyond: Hybridization Moves Vehicles Forward November 29, 2012 - 4:01pm Addthis With help from the Clean Cities National Parks Initiative, Grand Teton National Park was able to purchase hybrid electric vehicles, which the park's Wildlife Brigade use to spark discussions about emission and fuel efficiency. | Photo courtesy of the National Park Service. With help from the Clean Cities National Parks Initiative, Grand Teton National Park

  14. Meet Johanna Wolfson: New Tech-to-Market Director Dedicated to Moving EERE

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

    Innovation into the Marketplace | Department of Energy Johanna Wolfson: New Tech-to-Market Director Dedicated to Moving EERE Innovation into the Marketplace Meet Johanna Wolfson: New Tech-to-Market Director Dedicated to Moving EERE Innovation into the Marketplace March 10, 2016 - 4:04pm Addthis Dr. Johanna Wolfson, new director of the Technology-to-Market program, brings vision and experience to EERE. Dr. Johanna Wolfson, new director of the Technology-to-Market program, brings vision and

  15. Dependence of waterflood remaining oil saturation on relative permeability, capillary pressure, and reservoir parameters in mixed-wet turbidite sands

    SciTech Connect (OSTI)

    Hirasaki, G.J.

    1996-05-01

    The dependence of waterflood oil recovery on relative permeability, capillary pressure, and reservoir parameters was investigated by numerical simulation. The relative permeability and capillary pressure curves were based on laboratory measurements on unconsolidated sands. The water-wet case is based on the assumption that the system is water-wet and measurements were made with refined oil. The mixed-wet case assumed that the system is mixed-wet and restored-state measurements were made with crude oil. The reservoir model was a prototype turbidite sand with a range of thickness and permeability values. The economic oil recovery was based on an economic limit water cut of 50%. The remaining oil saturation (ROS) in the swept region for the water-wet cases was close to the residual oil saturation. The ROS of the mixed-wet cases ranged from low values near the residual oil saturation to far above the residual oil saturation. It is dependent on the reservoir parameters that govern (1) the vertical film surface drainage of oil by gravity, (2) accumulation of a high oil saturation and thus a high relative permeability under the caprock, and (3) up-dip migration of the oil that accumulated under the caprock. The dependence on the reservoir parameters can be summarized by dimensionless groups. There is a dimensionless time for the vertical displacement of oil by gravity. The accumulation of a high oil saturation under the caprock is dependent on the ratio of the capillary transition zone and the sand thickness. The updip migration is dependent on a combination of the gravity number and the endpoint mobility ratio.

  16. Frequency-dependent processing and interpretation (FDPI) of seismic data for identifying, imaging and monitoring fluid-saturated underground reservoirs

    DOE Patents [OSTI]

    Goloshubin, Gennady M.; Korneev, Valeri A.

    2006-11-14

    A method for identifying, imaging and monitoring dry or fluid-saturated underground reservoirs using seismic waves reflected from target porous or fractured layers is set forth. Seismic imaging the porous or fractured layer occurs by low pass filtering of the windowed reflections from the target porous or fractured layers leaving frequencies below low-most corner (or full width at half maximum) of a recorded frequency spectra. Additionally, the ratio of image amplitudes is shown to be approximately proportional to reservoir permeability, viscosity of fluid, and the fluid saturation of the porous or fractured layers.

  17. Frequency-dependent processing and interpretation (FDPI) of seismic data for identifying, imaging and monitoring fluid-saturated underground reservoirs

    DOE Patents [OSTI]

    Goloshubin, Gennady M.; Korneev, Valeri A.

    2005-09-06

    A method for identifying, imaging and monitoring dry or fluid-saturated underground reservoirs using seismic waves reflected from target porous or fractured layers is set forth. Seismic imaging the porous or fractured layer occurs by low pass filtering of the windowed reflections from the target porous or fractured layers leaving frequencies below low-most corner (or full width at half maximum) of a recorded frequency spectra. Additionally, the ratio of image amplitudes is shown to be approximately proportional to reservoir permeability, viscosity of fluid, and the fluid saturation of the porous or fractured layers.

  18. Water-Level Data Analysis for the Saturated Zone Site-Scale Flow and Transport Model

    SciTech Connect (OSTI)

    K. Rehfeldt

    2004-10-08

    This report is an updated analysis of water-level data performed to provide the ''Saturated Zone Site-Scale Flow Model'' (BSC 2004 [DIRS 170037]) (referred to as the saturated zone (SZ) site-scale flow model or site-scale SZ flow model in this report) with the configuration of the potentiometric surface, target water-level data, and hydraulic gradients for calibration of groundwater flow models. This report also contains an expanded discussion of uncertainty in the potentiometric-surface map. The analysis of the potentiometric data presented in Revision 00 of this report (USGS 2001 [DIRS 154625]) provides the configuration of the potentiometric surface, target heads, and hydraulic gradients for the calibration of the SZ site-scale flow model (BSC 2004 [DIRS 170037]). Revision 01 of this report (USGS 2004 [DIRS 168473]) used updated water-level data for selected wells through the year 2000 as the basis for estimating water-level altitudes and the potentiometric surface in the SZ site-scale flow and transport model domain based on an alternative interpretation of perched water conditions. That revision developed computer files containing: Water-level data within the model area (DTN: GS010908312332.002); A table of known vertical head differences (DTN: GS010908312332.003); and A potentiometric-surface map (DTN: GS010608312332.001) using an alternative concept from that presented by USGS (2001 [DIRS 154625]) for the area north of Yucca Mountain. The updated water-level data presented in USGS (2004 [DIRS 168473]) include data obtained from the Nye County Early Warning Drilling Program (EWDP) Phases I and II and data from Borehole USW WT-24. This document is based on Revision 01 (USGS 2004 [DIRS 168473]) and expands the discussion of uncertainty in the potentiometric-surface map. This uncertainty assessment includes an analysis of the impact of more recent water-level data and the impact of adding data from the EWDP Phases III and IV wells. In addition to being utilized

  19. Studies of the jet in BL Lacertae. I. Recollimation shock and moving emission features

    SciTech Connect (OSTI)

    Cohen, M. H.; Hovatta, T.; Meier, D. L.; Arshakian, T. G.; Homan, D. C.; Kovalev, Y. Y.; Pushkarev, A. B.; Savolainen, T.

    2014-06-01

    Parsec-scale VLBA images of BL Lac at 15 GHz show that the jet contains a permanent quasi-stationary emission feature 0.26 mas (0.34 pc projected) from the core, along with numerous moving features. In projection, the tracks of the moving features cluster around an axis at a position angle of 166.6 that connects the core with the standing feature. The moving features appear to emanate from the standing feature in a manner strikingly similar to the results of numerical two-dimensional relativistic magneto-hydrodynamic (RMHD) simulations in which moving shocks are generated at a recollimation shock (RCS). Because of this, and the close analogy to the jet feature HST-1 in M87, we identify the standing feature in BL Lac as an RCS. We assume that the magnetic field dominates the dynamics in the jet, and that the field is predominantly toroidal. From this we suggest that the moving features are compressions established by slow and fast mode magneto-acoustic MHD waves. We illustrate the situation with a simple model in which the slowest moving feature is a slow-mode wave, and the fastest feature is a fast-mode wave. In the model, the beam has Lorentz factor ?{sub beam}{sup gal}?3.5 in the frame of the host galaxy and the fast mode wave has Lorentz factor ?{sub Fwave}{sup beam}?1.6 in the frame of the beam. This gives a maximum apparent speed for the moving features, ?{sub app} = v{sub app}/c = 10. In this model the Lorentz factor of the pattern in the galaxy frame is approximately three times larger than that of the beam itself.

  20. New preconditioning strategy for Jacobian-free solvers for variably saturated flows with Richards’ equation

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

    Lipnikov, Konstantin; Moulton, David; Svyatskiy, Daniil

    2016-04-29

    We develop a new approach for solving the nonlinear Richards’ equation arising in variably saturated flow modeling. The growing complexity of geometric models for simulation of subsurface flows leads to the necessity of using unstructured meshes and advanced discretization methods. Typically, a numerical solution is obtained by first discretizing PDEs and then solving the resulting system of nonlinear discrete equations with a Newton-Raphson-type method. Efficiency and robustness of the existing solvers rely on many factors, including an empiric quality control of intermediate iterates, complexity of the employed discretization method and a customized preconditioner. We propose and analyze a new preconditioningmore » strategy that is based on a stable discretization of the continuum Jacobian. We will show with numerical experiments for challenging problems in subsurface hydrology that this new preconditioner improves convergence of the existing Jacobian-free solvers 3-20 times. Furthermore, we show that the Picard method with this preconditioner becomes a more efficient nonlinear solver than a few widely used Jacobian-free solvers.« less

  1. Removal of copper from carbon-saturated steel with an aluminum sulfide/iron sulfide slag

    SciTech Connect (OSTI)

    Cohen, A.; Blander, M.

    1995-12-01

    Scrap iron and steel has long been considered a resource in the steel-making industry, and its value is largely determined by its impurity content. As the mini-mills, the major consumers of scrap iron and steel, expand into producing flat-rolled sheet, the demand for high-quality scrap will increase. Of the impurities present in scrap, copper is particularly troublesome because of its role in causing hot shortness. Therefore, the copper content of scrap should be kept below {approx} 0.1 wt%. A method for removing copper from steel could be used to improve the quality of scrap and make it more available for use by mini-mills. To determine the effectiveness of a binary slag consisting of aluminum sulfide and iron sulfide on the removal of copper from steel and iron, the distribution coefficient of copper between the slag and a carbon-saturated iron melt was investigated at 1,365 C. The composition of the slag was varied from nearly pure aluminum sulfide to pure iron sulfide. A maximum distribution coefficient of 30 was found, and the copper level in the iron melt was reduced to as low as 0.07 wt.% with a 4:1 ratio of iron to slag.

  2. Film condensation of saturated and superheated vapors along isothermal vertical surfaces in mixed convection

    SciTech Connect (OSTI)

    Winkler, C.M.; Chen, T.S.; Minkowycz, W.J.

    1999-09-01

    An analysis for condensation from an isothermal vertical flat plate in mixed convection is reported. The entire mixed convection regime is divided into two regions. One region covers the forced-convection-dominated regime, and the other covers the free-convection-dominated regime. The governing system of equations is first transformed into a dimensionless form by the nonsimilar transformation, separately for each regime, and then solved using the local nonsimilarity method along with a finite difference scheme. Two nonsimilarity parameters are introduced. The parameter {xi}{sub f} = Gr{sub x}/Re{sub x}{sup 2} characterizes the effect of buoyancy force on forced convection, while the parameter {xi}{sub n} = Re{sub x}/Gr{sub x}{sup 1/2} characterizes the effect of forced flow on free convection. Numerical results for pure steam and refrigerant R-134a are presented for both saturated and superheated cases. It is found that the buoyancy force significantly increases the wall shear stress and condensate mass flux. To a lesser degree, the buoyancy force also increases the wall heat flux. Superheating is found to have an insignificant effect on wall heat flux for a pure vapor.

  3. High temperature measurement using very high shutter speed to avoid image saturation

    SciTech Connect (OSTI)

    Ma, Zhen; Zhang, Yang

    2014-04-11

    This paper explores the adaptation of the two-colour principle to develop a high-speed colour temperature correlation system, which is able to cover a range of temperature that is challenging to achieve before. A colour digital camera has built in RGB filters. It is possible to measure the temperature from the ratio of intensity of the green and red pixels using the two-colour principle based on the expansion of the Planks radiation law. In this study, experiments were carried out using a temperature calibrated tungsten ribbon lamp which can be tuned to vary from 1300 to 2200C. Using very high shutter speed and small aperture, the high-speed camera successfully captured the tungsten ribbon without image saturation at the full temperature scale. Tests have been carried out at different temperature and camera settings. The sensitivity and errors have been analysed, and experiment results demonstrate the potential of using very high shutter speed is available for measuring the temperature even beyond 2200C.

  4. Influence of space charge wave on quasilinear theory of the free-electron laser saturation

    SciTech Connect (OSTI)

    Chakhmachi, A.; Maraghechi, B.

    2009-07-15

    A quasilinear theory is presented that describes the self-consistent evolution of the electron beam distribution function and fields in a free-electron laser when the space charge wave is present. In the Raman regime, a high-density electron beam has an appreciable space charge potential. A broad spectrum of waves is assumed in order to have a relatively wide range of resonant particles. A one-dimensional helical magnetic field is considered and the analysis is based on the Vlasov-Maxwell equations. Two coupled differential equations are derived, which, in conjunction with conservation laws, describe the quasilinear development by the diffusion of electrons in the momentum space. This leads to the saturation of the free-electron laser instability by the plateau formation. Analytical expressions for the growth rate and for the diffusion coefficient are derived, which reduced to those in the Compton regime under appropriate conditions. By use of the linear growth rate and diffusion coefficient, an analytical expression for efficiency in Raman regime was derived. A numerical analysis is conducted to study the effects of the spectral width of radiation and the thermal spread of the electron beam on the efficiency.

  5. System and method for 100% moisture and basis weight measurement of moving paper

    DOE Patents [OSTI]

    Hernandez, Jose E.; Koo, Jackson C.

    2002-01-01

    A system for characterizing a set of properties for a moving substance are disclosed. The system includes: a first near-infrared linear array; a second near-infrared linear array; a first filter transparent to a first absorption wavelength emitted by the moving substance and juxtaposed between the substance and the first array; a second filter blocking the first absorption wavelength emitted by the moving substance and juxtaposed between the substance and the second array; and a computational device for characterizing data from the arrays into information on a property of the substance. The method includes the steps of: filtering out a first absorption wavelength emitted by a substance; monitoring the first absorption wavelength with a first near-infrared linear array; blocking the first wavelength from reaching a second near-infrared linear array; and characterizing data from the arrays into information on a property of the substance.

  6. A saturated zone site-scale flow model for Yucca mountain

    SciTech Connect (OSTI)

    Eddebbarh, Al Aziz

    2008-01-01

    A saturated zone site-scale flow model (YMSZFM) was developed for licensing requirements for the Yucca Mountain nuclear waste repository to incorporate recent data and analyses including recent stratigraphic and water-level data from Nye County wells, single-and multiple-well hydraulic testing data, and recent hydrochemistry data. Analyses include use of data from the 2004 transient Death Valley Regional (ground-water) Flow System (DVRFS) model, the 2003 unsaturated zone flow model, and the latest hydrogeologic framework model (HFM). This model includes: (1) the latest understanding of SZ flow, (2) enhanced model validation and uncertainty analyses, (3) improved locations and definitions of fault zones, (4) refined grid resolution (500-to 250-m grid spacing), and (5) use of new data. The flow model was completed using the three-dimensional, Finite-Element Heat and Mass Transfer computer code (FEHM). The SZ site-scale flow model was calibrated with the commercial parameter estimation code, PEST to achieve a minimum difference between observed water levels and predicted water levels, and also between volumetric/mass flow rates along specific boundary segments as supplied by the DVRFS. A total of 161 water level and head measurements with varied weights were used for calibration. A comparison between measured water-level data and the potentiometric surface yielded an RMSE of 20.7 m (weighted RMSE of 8.8 m). The calibrated model was used to generate flow paths and specific discharge predictions. Model confidence was built by comparing: (l) calculated to observed hydraulic heads, and (2) calibrated to measured permeabilities (and therefore specific discharge). In addition, flowpaths emanating from below the repository footprint are consistent with those inferred both from gradients of measured head and from independent water-chemistry data. Uncertainties in the SZ site-scale flow model were quantified because all uncertainty contributes to inaccuracy in system

  7. Transport of fluorescently labeled hydroxyapatite nanoparticles in saturated granular media at environmentally relevant concentrations of surfactants

    SciTech Connect (OSTI)

    Wang, Dengjun; Su, Chuming; Liu, Chongxuan; Zhou, Dongmei

    2014-05-01

    Hydroxyapatite nanoparticle (nHAP) is being used to remediate soils and aquifers contaminated with metals and radionuclides; however, the mobility of nHAP is still poorly understood in subsurface granular environments. In this study, transport and retention kinetics of alizarin red S (ARS)-labeled nHAP were investigated in water-saturated quartz sand at low concentrations of surfactants: sodium dodecyl benzene sulfonate (SDBS, an anionic surfactant, 050 mg L1) and cetyltrimethylammonium bromide (CTAB, a cationic surfactant, 05 mg L1). Both surfactants were found to have a marked effect on the electrokinetic properties of ARS-nHAP and, consequently, on their transport and retention behaviors. Transport of nanoparticles (NPs) increased significantly with increasing SDBS concentration, largely because of enhanced colloidal stability and reduced aggregate size arising from enhanced electrostatic, osmotic, and elastic-steric repulsions between ARS-nHAP and sand grains. Conversely, transport decreased significantly in the presence of increasing CTAB concentrations due to reduced surface charge and consequential enhanced aggregation of the NPs. Osmotic and elastic-steric repulsions played only a minor role in enhancing the colloidal stability of ARS-nHAP in the presence of CTAB. Retention profiles of ARS-nHAP exhibited hyperexponential-shapes (decreasing rates of retention with increasing distance) for all conditions tested, and became more pronounced as CTAB concentration increased. The phenomenon was attributed to the aggregation and ripening of ARS-nHAP in the presence of surfactants, particularly CTAB. Overall, the present study suggests that surfactants at environmentally relevant concentrations may be an important consideration in employing nHAP for engineered in-situ remediation of certain metals and radionuclides in contaminated soils and aquifers.

  8. Multiple-tracer tests for contaminant transport process identification in saturated municipal solid waste

    SciTech Connect (OSTI)

    Woodman, N.D. Rees-White, T.C.; Stringfellow, A.M.; Beaven, R.P.; Hudson, A.P.

    2015-04-15

    Highlights: • Multiple tracers were applied to saturated MSW to test dual-porosity properties. • Lithium demonstrated to be non-conservative as a tracer. • 260 mm diameter column too small to test transport properties of MSW. • The classical advection-dispersion mode was rejected due to high dispersivity. • Characteristic diffusion times did not vary with the tracer. - Abstract: Two column tests were performed in conditions emulating vertical flow beneath the leachate table in a biologically active landfill to determine dominant transport mechanisms occurring in landfills. An improved understanding of contaminant transport process in wastes is required for developing better predictions about potential length of the long term aftercare of landfills, currently measured in timescales of centuries. Three tracers (lithium, bromide and deuterium) were used. Lithium did not behave conservatively. Given that lithium has been used extensively for tracing in landfill wastes, the tracer itself and the findings of previous tests which assume that it has behaved conservatively may need revisiting. The smaller column test could not be fitted with continuum models, probably because the volume of waste was below a representative elemental volume. Modelling compared advection-dispersion (AD), dual porosity (DP) and hybrid AD–DP models. Of these models, the DP model was found to be the most suitable. Although there is good evidence to suggest that diffusion is an important transport mechanism, the breakthrough curves of the different tracers did not differ from each other as would be predicted based on the free-water diffusion coefficients. This suggested that solute diffusion in wastes requires further study.

  9. TIME-LAPSE SEISMIC MODELING & INVERSION OF CO2 SATURATION FOR SEQUESTRATION AND ENHANCED OIL RECOVERY

    SciTech Connect (OSTI)

    Mark A. Meadows

    2006-03-31

    Injection of carbon dioxide (CO2) into subsurface aquifers for geologic storage/sequestration, and into subsurface hydrocarbon reservoirs for enhanced oil recovery, has become an important topic to the nation because of growing concerns related to global warming and energy security. In this project we developed new ways to predict and quantify the effects of CO2 on seismic data recorded over porous reservoir/aquifer rock systems. This effort involved the research and development of new technology to: (1) Quantitatively model the rock physics effects of CO2 injection in porous saline and oil/brine reservoirs (both miscible and immiscible). (2) Quantitatively model the seismic response to CO2 injection (both miscible and immiscible) from well logs (1D). (3) Perform quantitative inversions of time-lapse 4D seismic data to estimate injected CO2 distributions within subsurface reservoirs and aquifers. This work has resulted in an improved ability to remotely monitor the injected CO2 for safe storage and enhanced hydrocarbon recovery, predict the effects of CO2 on time-lapse seismic data, and estimate injected CO2 saturation distributions in subsurface aquifers/reservoirs. We applied our inversion methodology to a 3D time-lapse seismic dataset from the Sleipner CO2 sequestration project, Norwegian North Sea. We measured changes in the seismic amplitude and traveltime at the top of the Sleipner sandstone reservoir and used these time-lapse seismic attributes in the inversion. Maps of CO2 thickness and its standard deviation were generated for the topmost layer. From this information, we estimated that 7.4% of the total CO2 injected over a five-year period had reached the top of the reservoir. This inversion approach could also be applied to the remaining levels within the anomalous zone to obtain an estimate of the total CO2 injected.

  10. Modeling of thermally driven hydrological processes in partially saturated fractured rock

    SciTech Connect (OSTI)

    Tsang, Yvonne; Birkholzer, Jens; Mukhopadhyay, Sumit

    2009-03-15

    This paper is a review of the research that led to an in-depth understanding of flow and transport processes under strong heat stimulation in fractured, porous rock. It first describes the anticipated multiple processes that come into play in a partially saturated, fractured porous volcanic tuff geological formation, when it is subject to a heat source such as that originating from the decay of radionuclides. The rationale is then given for numerical modeling being a key element in the study of multiple processes that are coupled. The paper outlines how the conceptualization and the numerical modeling of the problem evolved, progressing from the simplified to the more realistic. Examples of numerical models are presented so as to illustrate the advancement and maturation of the research over the last two decades. The most recent model applied to in situ field thermal tests is characterized by (1) incorporation of a full set of thermal-hydrological processes into a numerical simulator, (2) realistic representation of the field test geometry, in three dimensions, and (3) use of site-specific characterization data for model inputs. Model predictions were carried out prior to initiation of data collection, and the model results were compared to diverse sets of measurements. The approach of close integration between modeling and field measurements has yielded a better understanding of how coupled thermal hydrological processes produce redistribution of moisture within the rock, which affects local permeability values and subsequently the flow of liquid and gases. The fluid flow in turn will change the temperature field. We end with a note on future research opportunities, specifically those incorporating chemical, mechanical, and microbiological factors into the study of thermal and hydrological processes.

  11. Nonlinear instability of an Oldroyd elasticoviscous magnetic nanofluid saturated in a porous medium

    SciTech Connect (OSTI)

    Moatimid, Galal M.; Alali, Elham M. M. Ali, Hoda S. M.

    2014-09-15

    Through viscoelastic potential theory, a Kelvin-Helmholtz instability of two semi-infinite fluid layers, of Oldroydian viscoelastic magnetic nanofluids (MNF), is investigated. The system is saturated by porous medium through two semi-infinite fluid layers. The Oldroyd B model is utilized to describe the rheological behavior of viscoelastic MNF. The system is influenced by uniform oblique magnetic field that acts at the surface of separation. The model is used for the MNF incorporated the effects of uniform basic streaming and viscoelasticity. Therefore, a mathematical simplification must be considered. A linear stability analysis, based upon the normal modes analysis, is utilized to find out the solutions of the equations of motion. The onset criterion of stability is derived; analytically and graphs have been plotted by giving numerical values to the various parameters. These graphs depict the stability characteristics. Regions of stability and instability are identified and discussed in some depth. Some previous studies are recovered upon appropriate data choices. The stability criterion in case of ignoring the relaxation stress times is also derived. To relax the mathematical manipulation of the nonlinear approach, the linearity of the equations of motion is taken into account in correspondence with the nonlinear boundary conditions. Taylor's theory is adopted to expand the governing nonlinear characteristic equation according to of the multiple time scales technique. This analysis leads to the well-known GinzburgLandau equation, which governs the stability criteria. The stability criteria are achieved theoretically. To simplify the mathematical manipulation, a special case is considered to achieve the numerical estimations. The influence of orientation of the magnetic fields on the stability configuration, in linear as well as nonlinear approaches, makes a dual role for the magnetic field strength in the stability graphs. Stability diagram is plotted for

  12. Battelle Energy Alliance Consent Order

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

    and circumstances associated with three core misload events at the Idaho National ... reports, NTS-ID--BEA- ATR-2013-0001, ATR Core Loading Discrepancy, and NTS-ID--BEA-ATR- ...

  13. Gamma Industry Processing Alliance Overview

    Office of Environmental Management (EM)

    Gabrial Boeckman About Us Gabrial Boeckman - NREL Communications Manager for Buildings & Communities Gabrial Boekman is the Communications Manager for Buildings & Communities for the Energy Department's National Renewable Energy Laboratory (NREL). Most Recent New Window Technology Saves Energy and the View November 5

    Gabrielle Dreyfus About Us Gabrielle Dreyfus, Ph.D. - Senior Policy Analyst, Office of International Climate and Clean Energy. Gabrielle Dreyfus is a senior policy

  14. Stewardship Science Academic Alliances Annual

    National Nuclear Security Administration (NNSA)

    ... photons are shown in the top and bottom panels, respectively. ... product concentrations in spent fuel. RPI has one of the world's premier nuclear data centers with both ...

  15. A123 Systems Moves From the Lab to the Assembly Line | Department of Energy

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

    A123 Systems Moves From the Lab to the Assembly Line A123 Systems Moves From the Lab to the Assembly Line August 15, 2011 - 6:18pm Addthis Investing in Detroit is paying off for A123 systems, a Boston based battery technology company. With the help of Recovery Act funding through the Department of Energy, they've been able to open two new factories, employ and retrain over 1000 area residents and propel the commercialization of next generation electric vehicles. John Schueler John Schueler

  16. Fact #721: April 2, 2012 Heavy Trucks Move Freight Efficiently | Department

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

    of Energy 1: April 2, 2012 Heavy Trucks Move Freight Efficiently Fact #721: April 2, 2012 Heavy Trucks Move Freight Efficiently Though discussions of vehicle efficiency are often centered on a measurement of miles per gallon, it is also important to consider how efficiently a vehicle carries its payload. Although heavy vehicles like buses or class 8 trucks get much fewer miles per gallon than cars, a greater percentage of their mass is payload which means that they are much more efficient at

  17. Apparatus for removing oil and other floating contaminants from a moving body of water

    DOE Patents [OSTI]

    Strohecker, J.W.

    1973-12-18

    The patent describes a process in which floating contaminants such as oil and solid debris are removed from a moving body of water by employing a skimming system which uses the natural gravitational flow of the water. A boom diagonally positioned across the body of water diverts the floating contaminants over a floating weir and into a retention pond where an underflow weir is used to return contaminant-free water to the moving body of water. The floating weir is ballasted to maintain the contaminant-receiving opening therein slightly below the surface of the water during fluctuations in the water level for skimming the contaminants with minimal water removal.

  18. On the radar cross section (RCS) prediction of vehicles moving on the ground

    SciTech Connect (OSTI)

    Sabihi, Ahmad

    2014-12-10

    As readers should be aware, Radar Cross Section depends on the factors such as: Wave frequency and polarization, Target dimension, angle of ray incidence, Targets material and covering, Type of radar system as monostatic or bistatic, space in which contains target and propagating waves, and etc. Having moved or stationed in vehicles can be effective in RCS values. Here, we investigate effective factors in RCS of moving targets on the ground or sea. Image theory in electromagnetic applies to be taken into account RCS of a target over the ground or sea.

  19. National Lab Day: How the National Labs Keep Moving America Forward |

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

    Department of Energy Day: How the National Labs Keep Moving America Forward National Lab Day: How the National Labs Keep Moving America Forward September 17, 2014 - 5:13pm Addthis National Lab Day Kick Off 1 of 9 National Lab Day Kick Off Secretary Moniz welcomes directors from the National Labs and thanks Senators Durbin and Risch for their support for the National Lab system. | Photo by Sarah Gerrity, Energy Department. Panel Discussion 2 of 9 Panel Discussion From left: Clark Gellings, a

  20. Ultrabright multikilovolt x-ray source: saturated amplification on noble gas transition arrays from hollow atom states

    DOE Patents [OSTI]

    Rhodes, Charles K.; Boyer, Keith

    2004-02-17

    An apparatus and method for the generation of ultrabright multikilovolt x-rays from saturated amplification on noble gas transition arrays from hollow atom states is described. Conditions for x-ray amplification in this spectral region combine the production of cold, high-Z matter, with the direct, selective multiphoton excitation of hollow atoms from clusters using ultraviolet radiation and a nonlinear mode of confined, self-channeled propagation in plasmas. Data obtained is consistent with the presence of saturated amplification on several transition arrays of the hollow atom Xe(L) spectrum (.lambda..about.2.9 .ANG.). An estimate of the peak brightness achieved is .about.10.sup.29 .gamma..multidot.s.sup.-1.multidot.mm.sup.-2.multidot.mr.sup.-2 (0.1% Bandwidth).sup.-1, that is .about.10.sup.5 -fold higher than presently available synchotron technology.