National Library of Energy BETA

Sample records for ornl daac released

  1. Big data for ecologists: Highlighting the ORNL DAAC

    SciTech Connect (OSTI)

    Boyer, Alison G; Cook, Robert B; Devarakonda, Ranjeet; Eby, Pete I; Thornton, Michele M; Thornton, Peter E; SanthanaVannan, Suresh K; Virdi, Makhan L; Wei, Yaxing

    2014-01-01

    Ecologists are increasingly confronted by questions that can be addressed only by integrating data from numerous sources, often across large geographic areas and broad time periods. The supply of ecological big data is increasing at a rapid pace as researchers are publishing their data sets and large, public science and data infrastructures (such as NEON, DataONE, LTER, & NCEAS) are producing and curating extensive volumes of complex data and metadata. While supply of, and demand for, ecological data is on the rise, many ecologists now face a new challenge in locating and synthesizing the data relevant for their particular question. Here we highlight selected popular big data products applicable to ecological research available from the NASA Distributed Active Archive Center (DAAC) located at Oak Ridge National Laboratory (ORNL).

  2. Environmental Data from the ORNL Distributed Active Archive Center (DAAC) for Biogeochemical Dynamics

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

    •\tThe Prototype Validation Exercise (PROVE) The ORNL DAAC also provides access to data for many regional and global projects and to a model archive. (Specialized Interface)(Registration Required)

  3. Environmental Data from the ORNL Distributed Active Archive Center (DAAC) for Biogeochemical Dynamics

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

    •\tThe Prototype Validation Exercise (PROVE) The ORNL DAAC also provides access to data for many regional and global projects and to a model archive. (Specialized Interface)(Registration Required)

  4. Web-based DOE/ORNL Heat Pump Design Model Released | Department of Energy

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

    Web-based DOE/ORNL Heat Pump Design Model Released Web-based DOE/ORNL Heat Pump Design Model Released May 2, 2016 - 12:28pm Addthis The new Heat Pump Design Model web interface, developed by Oak Ridge National Laboratory, expands the tool’s online accessibility. <br /> Credit: Oak Ridge National Laboratory The new Heat Pump Design Model web interface, developed by Oak Ridge National Laboratory, expands the tool's online accessibility. Credit: Oak Ridge National Laboratory This article

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

    SciTech Connect (OSTI)

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

    1983-01-01

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

  6. CASL - ORNL

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

    ORNL has world-leading capabilities in computing and computational science and substantial programs and assets in nuclear energy R&D, as well as a record of accomplishment in ...

  7. Scott Robert [ORNL]; Lavrik, Nickolay V [ORNL]; Bannuru, Thirumalesh

    Office of Scientific and Technical Information (OSTI)

    ORNL; Mostafa, Salwa ORNL; Rajic, Slobodan ORNL; Datskos, Panos G ORNL 14 SOLAR ENERGY; COMPUTERS; EFFICIENCY; ELECTRICITY; ENERGY CONVERSION; FABRICATION;...

  8. ORNL Bioenergy technologies

    ScienceCinema (OSTI)

    Davison, Brian; Narula, Chaintanya; Langholtz, Matt; Dale, Virginia

    2014-07-15

    ORNL researchers discuss breakthroughs in biomass conversion, feedstocks, logistics and sustainability

  9. ORNL Bioenergy technologies

    SciTech Connect (OSTI)

    Davison, Brian; Narula, Chaintanya; Langholtz, Matt; Dale, Virginia

    2014-07-02

    ORNL researchers discuss breakthroughs in biomass conversion, feedstocks, logistics and sustainability

  10. WUFI-ORNL

    Energy Science and Technology Software Center (OSTI)

    003036IBMPC00 WUFI (W?rme and Feuchte Instation?r)-Oak Ridge National Laboratory (ORNL)/Fraunhofer IBP  http://web.ornl.gov/sci/ees/etsd/btric/wufi/ 

  11. ORNL Flexible Research Platforms

    Energy Savers [EERE]

    | Department of Energy Crowdsourcing Site Advances Building Technologies Ideas to the Market ORNL Crowdsourcing Site Advances Building Technologies Ideas to the Market September 24, 2015 - 4:09pm Addthis James White, Rod Stucker and James Rowland, winners of DOE's inaugural Buildings Crowdsourcing Community Campaign, joined GE Appliance’s Venkat Venkatakrishnan and DOE Assistant Secretary David Danielson for a panel discussion at EERE Industry Day at ORNL. Image: ORNL. James White, Rod

  12. ORNL TM Report Template

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

    ORNL Supplier Database - Stay in Touch! ORNL Supplier Database - Stay in Touch! December 5, 2014 - 4:19pm Addthis Small business owners seeking to do business with the U.S. Department of Energy may already be aware of the Oak Ridge Supplier Database. The Small Business Programs Office at Oak Ridge National Laboratory (ORNL) would like to keep in touch with you periodically about pertinent, small business-related information. This may include updates from ORNL, the Department of Energy (DOE), the

  13. ORNL Publishes Study on Superconducting Wire Performance

    Broader source: Energy.gov [DOE]

    The Department of Energy’s Oak Ridge National Laboratory (ORNL) recently released a new study on advances in superconducting wire technology. A team led by ORNL’s Amit Goyal demonstrated that the ability to control nanoscale imperfections in superconducting wires results in materials with excellent and customized performance.

  14. ORNL Energy Efficiency | Open Energy Information

    Open Energy Info (EERE)

    ORNL Energy Efficiency (Redirected from Energy Efficiency Capabilities at ORNL) Jump to: navigation, search Logo: Energy Efficiency Capabilities at ORNL Name Energy Efficiency...

  15. ORNL Energy Efficiency | Open Energy Information

    Open Energy Info (EERE)

    ORNL Energy Efficiency Jump to: navigation, search Logo: Energy Efficiency Capabilities at ORNL Name Energy Efficiency Capabilities at ORNL AgencyCompany Organization Oak Ridge...

  16. ORISE: ORAU, ORNL partnered to host first ever Career Center...

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

    RELEASE: July 14, 2011 FY11-38 Career Center Discovery Event attendees visit the ORNL Graphite Reactor Click image to enlarge. OAK RIDGE, Tenn.-Career center staff representing 21...

  17. Oak Ridge National Laboratory | ORNL

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

    History Diversity Hubs, Centers and Institutes Working with ORNL Partnerships Small Business Technology Licensing University Partnerships Academia User Facilities Building...

  18. ORNL SunTracker

    Energy Science and Technology Software Center (OSTI)

    2005-09-14

    The ORNL Sun Tracker software is the user interface that operates on a Personal Computer and serially communicates with the controller board. This software allows the user to manually operate the Hybrid Solar Lighting (HSL) unit. It displays the current location of the HSL unit, its parameters and it provides real-time monitoring. The ORNL Sun Tracker software is also the main component used in setting up and calibrating the tracker. It contains a setup screenmore » that requires latitude, longitude, and a few other key values to accurately locate the sun's position. The software also will provide the user access to calibrate the tracking location in relation to the sun's actual position.« less

  19. ORNL-5680 Radiological Surveys

    Office of Legacy Management (LM)

    DOVEV-0005/l (Supplement) ORNL-5680 Radiological Surveys of Properties in the Middlesex, New Jersey, Area R. W. Leggett D. L. Anderson F. F. Haywood D. J. Christian W. D. Cottrell R. W. Doane D. J. Crawford W. H. Shinpaugh E. B. Wagner T. E. Myrick W. A. Goldsmith Printed in the United States of America. Available from National Technical Information Service U.S. Department of Commerce 5285 Port Royal Road, Springfield, Virginia 22161 NTIS price codes-Printed Copy: A07 Microfiche ,401 I I This

  20. ORNL/RASA-85/

    Office of Legacy Management (LM)

    e?Ll ( U o't /u/ / ORNL/RASA-85/ 4I 4 RESULTS 0FRADI0L0GICALMEASUREMENTSTMENNEA OF BUFFALO AVENUE A'ID HYffi PARK BLVD. IN NIAGARA FALLS' NET{ YORK Access to the inlormation in thit rtport ir limitcd to tho!' ino-icateo on tha distribution list and to oepartmsnt of Encrgy tnd Oepartment ol Enoqy Contracton F This report was prepared as an accountof work sponsored by an agency of the UnitedstatesGovernment.NeithertheUnitedstatesGovernmentnoranyagency thereo|, nor any o| the.r employees, makes any

  1. ORNL: HVAC Lab Research - 2015 Peer Review | Department of Energy

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

    ORNL: HVAC Lab Research - 2015 Peer Review ORNL: HVAC Lab Research - 2015 Peer Review Presenter: Jeffrey Munk, ORNL View the Presentation PDF icon ORNL: HVAC Lab Research - 2015 ...

  2. Spallation Neutron Source | Neutron Science at ORNL

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

    credit: Genevieve MartinORNL. Levitating Liquids November 23, 2015 Jaime Fernandez-Baca and Mark Lumsden have been elected fellows of the American Physical Society. Two ORNL...

  3. ORNL Crowdsourcing Site Advances Building Technologies Ideas...

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

    ... and updates on JUMP, DOE's Buildings Crowdsourcing Campaign, visit http:web.ornl.govjump. ... ORNL is managed by UT-Battelle for the Department of Energy's Office of Science...

  4. ORNL Transportation Technology Program - Annual Report Fiscal...

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

    ... the ORNL carbon fiber pilot line, exceeding program strength ... via density functional theory, synthesis of experimental ... scanning transmission electron microscopy), ...

  5. ornl | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    ornl Sandia's ice sheet modeling of Greenland, Antarctica helps predict sea-level rise The Greenland and Antarctic ice sheets will make a dominant contribution to 21st century sea-level rise if current climate trends continue. However, predicting the expected loss of ice sheet mass is difficult due to the complexity of modeling ice sheet behavior. To better understand this loss, a... Consortium Led by University of California, Berkeley Awarded $25M NNSA Grant for Nuclear Science and Security

  6. Educational Opportunities in Bioenergy - ORNL

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

    Educational Opportunities in Bioenergy Office of the Biomass Program Webinar April 23, 2012 2 Managed by UT-Battelle for the U.S. Department of Energy ORNL - Educational Opportunities in Bioenergy Agenda Overview of programs - Tim Theiss - Laboratory Relationship Manager, Biomass Program - Oak Ridge National Laboratory * Mentor perspective - Erin Webb, Ph.D., P.E - Research Engineer, Renewable Systems Group - Oak Ridge National Laboratory * Post-graduate perspective - Scott Curran - Research

  7. ornl

    National Nuclear Security Administration (NNSA)

    of 25 Million Grant to Improve Technological Capabilities for Detecting Nuclear Proliferation http:www.nnsa.energy.govmediaroompressreleasesncstateconsortium

  8. ornl

    National Nuclear Security Administration (NNSA)

    of 25 Million Grant to Improve Technological Capabilities for Detecting Nuclear Proliferation http:nnsa.energy.govmediaroompressreleasesncstateconsortium

  9. David Sims - ORNL - Energy Innovation Portal

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

    David Dims Photo of David Sims, Commercialization Manager in the Partnerships Directorate at the Oak Ridge National Laboratory (ORNL) Meet David Sims. David is a Commercialization...

  10. PREPARING FOR EXASCALE: ORNL Leadership Computing Application...

    Office of Scientific and Technical Information (OSTI)

    ... Requirements elicitation, analysis, validation, and management comprise a difficult and ... Research Org: Oak Ridge National Laboratory (ORNL); Oak Ridge Leadership Computing ...

  11. ORISE: ORAU, ORNL partnered to host first ever Career Center Discovery

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

    Event ORAU, ORNL partnered to host college and university career center employees Attendees learned of research opportunities for students at their schools FOR IMMEDIATE RELEASE: July 14, 2011 FY11-38 Career Center Discovery Event attendees visit the ORNL Graphite Reactor Click image to enlarge. OAK RIDGE, Tenn.-Career center staff representing 21 colleges and universities were onsite at Oak Ridge National Laboratory Tuesday, July 12, for the first ever Career Center Discovery Event. The

  12. ORNL Global Change and Developing Country Programs | Open Energy...

    Open Energy Info (EERE)

    Oak Ridge National Laboratory Sector Energy Website http:www.esd.ornl.goveessg References Global Change 1 "For more than twenty years, ORNL has been active in energy...

  13. High Flux Isotope Reactor | Neutron Science at ORNL

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

    ORNL achieves milestone with plutonium-238 sample December 22, 2015 Jaime Fernandez-Baca and Mark Lumsden have been elected fellows of the American Physical Society. Two ORNL...

  14. Cummins/ORNL-FEERC CRADA: NOx Control & Measurement Technology...

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

    More Documents & Publications CumminsORNL-FEERC CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel Engines CumminsORNL-FEERC CRADA: NOx Control &...

  15. Detailed HCCI Exhaust Speciation - ORNL Reference Fuel Blends...

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

    HCCI Exhaust Speciation - ORNL Reference Fuel Blends Detailed HCCI Exhaust Speciation - ORNL Reference Fuel Blends *Accurately measure exhaust profile from an HCCI engine with a ...

  16. Dow Partners with ORNL to Commercialize Advanced Energy-Saving...

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

    Dow Partners with ORNL to Commercialize Advanced Energy-Saving Sealant for Buildings Dow Partners with ORNL to Commercialize Advanced Energy-Saving Sealant for Buildings August 5, ...

  17. Educational Opportunities in Bioenergy - ORNL | Department of Energy

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

    ORNL Educational Opportunities in Bioenergy - ORNL ORNL presentation about the educational opportunities in bioenergy at the lab. PDF icon ornl_opportunities_bioenergy.pdf More Documents & Publications PHEV Engine Control and Energy Management Strategy Ensuring Project Success - The Fundamental Art of Managing the Interfaces Carbon Fiber Technology Facility

  18. Stable Isotope Enrichment Capabilities at ORNL

    SciTech Connect (OSTI)

    Egle, Brian; Aaron, W Scott; Hart, Kevin J

    2013-01-01

    The Oak Ridge National Laboratory (ORNL) and the US Department of Energy Nuclear Physics Program have built a high-resolution Electromagnetic Isotope Separator (EMIS) as a prototype for reestablishing a US based enrichment capability for stable isotopes. ORNL has over 60 years of experience providing enriched stable isotopes and related technical services to the international accelerator target community, as well as medical, research, industrial, national security, and other communities. ORNL is investigating the combined use of electromagnetic and gas centrifuge isotope separation technologies to provide research quantities (milligram to several kilograms) of enriched stable isotopes. In preparation for implementing a larger scale production facility, a 10 mA high-resolution EMIS prototype has been built and tested. Initial testing of the device has simultaneously collected greater than 98% enriched samples of all the molybdenum isotopes from natural abundance feedstock.

  19. Microsoft Word - ORNL_first_shipment

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

    WIPP Receives First Shipment From Oak Ridge National Laboratory CARLSBAD, N.M., September 25, 2008 - Oak Ridge National Laboratory (ORNL) in Tennessee has become the latest site to ship defense-related transuranic waste directly to the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP). A truck with three loaded TRUPACT-II shipping containers departed ORNL yesterday and arrived at WIPP this morning - the 6,894th safe shipment to WIPP since the project opened in 1999.

  20. ORNL trends and balances, 1987-1992

    SciTech Connect (OSTI)

    Not Available

    1987-01-01

    A brief overview is given that covers the roles, organization, R and D sponsors, and recent achievements of Oak Ridge National Laboratory. Current R and D programs are described in the areas of nuclear and engineering technologies, advanced energy systems, biomedical and environmental sciences, and basic physical sciences. ORNL's future activities are discussed. (LEW)

  1. Neutronics at Wisconsin, ORNL advances ITER shielding and international

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

    collaboration | Princeton Plasma Physics Lab Neutronics at Wisconsin, ORNL advances ITER shielding and international collaboration American Fusion News Category: U.S. ITER Link: Neutronics at Wisconsin, ORNL advances ITER shielding and international collaboration

  2. DOE/EV-0005/21 ORNL-5714

    Office of Legacy Management (LM)

    ... collected on the site were analyzed by the Analytical Chemistry Division of ORNL for 210Pb, 226Ra, and 230Th, using techniques described in Appendices to the ORNL Master Manual. ...

  3. ORNL OLCF Facilities Plans Jack Wells

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

    ORNL OLCF Facilities Plans Jack Wells Director of Science Oak Ridge Leadership Computing Facility Oak Ridge National Laboratory HEP-ASCR Requirements Workshop Bethesda 10 June 2015 2 DOE's Office of Science Computation User Facilities * DOE is leader in open High- Performance Computing * Provide the world's most powerful computational tools for open science * Access is free to researchers who publish * Boost US competitiveness * Attract the best and brightest researchers NERSC Edison is 2.57 PF

  4. ORNL/TM-2010/87

    National Nuclear Security Administration (NNSA)

    6) September 2012 Guidance for Gas Centrifuge Enrichment Plants ORNL/TM-2012/364 Implementing Safeguards-by-Design at Gas Centrifuge Enrichment Plants September 2012 DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source. National Technical Information

  5. ORNL/RASA-85/4

    Office of Legacy Management (LM)

    5/4 c Health and Safety Research Division FOLLOW-UP SURVEY OF BRIDGEPORT BRASS COMPANY SEYMOUR, CONNE(XIC!UT May 1985 Work performed as part of the RADIOLOGICAL SURVEY ACTIVITIES PROGRAM OAK RIDGE NATIONAL LABORATORY Oak Ridge, Tennessee 37831 operated by MARTIN MARIETTA ENERGY SYSTEMS, INC. for the U.S. DEPARTMENT OF ENERGY under Contract No. DE-AC05-840R21400 ORNL/RASA-85/4 Health and Safety Research Division FOLLOW-UP SURVEY OF BRIDGEPORT BRASS COMPANY SEYMOUR, CONNECTICUT W. D. Cottrell

  6. ORNL/TM-2014/59

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

    ORNL/TM-2014/59 Emissions and Performance Benchmarking of a Prototype Dimethyl Ether-Fueled Heavy-Duty Truck February 2014 Prepared by James P. Szybist Oak Ridge National Laboratory Samuel McLaughlin Volvo North America Suresh Iyer The Pennsylvania State University DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be

  7. ORNL grouting technologies for immobilizing hazardous wastes

    SciTech Connect (OSTI)

    Dole, L.R.; Trauger, D.B.

    1983-01-01

    The Cement and Concrete Applications Group at the Oak Ridge National Laboratory (ORNL) has developed versatile and inexpensive processes to solidify large quantities of hazardous liquids, sludges, and solids. By using standard off the shelf processing equipment, these batch or continuous processes are compatible with a wide range of disposal methods, such as above-ground storage, shallow-land burial, deep geological disposal, sea-bed dumping, and bulk in-situ solidification. Because of their economic advantages, these latter bulk in-situ disposal scenarios have received the most development. ORNL's experience has shown that tailored cement-based formulas can be developed which tolerate wide fluctuations in waste feed compositions and still maintain mixing properties that are compatible with standard equipment. In addition to cements, these grouts contain pozzolans, clays and other additives to control the flow properties, set-times, phase separations and impacts of waste stream fluctuation. The cements, fly ashes and other grout components are readily available in bulk quantities and the solids-blends typically cost less than $0.05 to 0.15 per waste gallon. Depending on the disposal scenario, total disposal costs (material, capital, and operating) can be as low as $0.10 to 0.50 per gallon.

  8. ORNL Crowdsourcing Site Advances Building Technologies Ideas to the Market

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

    | Department of Energy Crowdsourcing Site Advances Building Technologies Ideas to the Market ORNL Crowdsourcing Site Advances Building Technologies Ideas to the Market September 24, 2015 - 4:09pm Addthis James White, Rod Stucker and James Rowland, winners of DOE's inaugural Buildings Crowdsourcing Community Campaign, joined GE Appliance’s Venkat Venkatakrishnan and DOE Assistant Secretary David Danielson for a panel discussion at EERE Industry Day at ORNL. Image: ORNL. James White, Rod

  9. ORNL, Six US universities initiate collaborative online neutron science

    Office of Scientific and Technical Information (OSTI)

    course (Journal Article) | SciTech Connect ORNL, Six US universities initiate collaborative online neutron science course Citation Details In-Document Search Title: ORNL, Six US universities initiate collaborative online neutron science course Authors: Bardoel, Agatha A [1] ; Counce, Deborah Melinda [1] + Show Author Affiliations ORNL Publication Date: 2013-01-01 OSTI Identifier: 1057001 DOE Contract Number: DE-AC05-00OR22725 Resource Type: Journal Article Resource Relation: Journal Name:

  10. Needs and Requirements for Future Research Reactors (ORNL Perspectives...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Needs and Requirements for Future Research Reactors (ORNL Perspectives) Citation Details In-Document Search Title: Needs and Requirements for Future Research ...

  11. Cummins/ORNL-FEERC CRADA: NOx Control & Measurement Technology...

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

    CumminsORNL-FEERC CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel Engines Vehicle Technologies Office Merit Review 2015: Cummins-ORNLFEERC Emissions CRADA: NOx ...

  12. Cummins/ORNL-FEERC CRADA: NOx Control & Measurement Technology...

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

    CumminsORNL-FEERC CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel Engines Vehicle Technologies Office Merit Review 2014: Cummins-ORNLFEERC Emissions CRADA: NOx ...

  13. Cummins/ORNL-FEERC CRADA: NOx Control & Measurement Technology...

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

    CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel Engines CLEERS Coordination & Development of Catalyst Process Kinetic Data CumminsORNL-FEERC CRADA: NOx Control ...

  14. ORISE: Completion of environmental characterization at ORNL a...

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

    The ORNL characterization work included the collection of 1,120 samples from nuclear reactor coolant water systems, storage tanks, laboratory research facilities, shielded ...

  15. ORNL/RASA-86/ L9

    Office of Legacy Management (LM)

    Qq {8 oL'/7 8.-uf*t^* l/fii ORNL/RASA-86/ L9 COMPREHENSIVE MDIOLOGICAL $JRVEY OF OFF-SITE PROPERTY O NIAGARA FALLS STORAGE SITE LEWISTON, NE}J YORK Access to the lnformatlon ln this report ls llmlted to those l n d l c a t e d o n t h e d l s t r l b u t l o n l l s t a n d t o D e p a r t m e n t o f E n e r g y and Departnent of Energy Contractors Thi! roport w!! preprtcd a! an account of wott lponlot€d by an agency ot the Unatcd Stttos Govrrnmant. Naithcr thcU nited StltttGovcrnmrnt nor any

  16. L2:VRI.P2.02 John Turner ORNL

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

    ... Brad Rearden ornl.gov> Rod Schmidt John Turner ornl.gov> John Wagner ornl.gov> CASL-U-2011-0017-000-b ...

  17. Disposition of ORNL's Spent Nuclear Fuel

    SciTech Connect (OSTI)

    Turner, D. W.; DeMonia, B. C.; Horton, L. L.

    2002-02-26

    This paper describes the process of retrieving, repackaging, and preparing Oak Ridge spent nuclear fuel (SNF) for off-site disposition. The objective of the Oak Ridge SNF Project is to safely, reliably, and efficiently manage SNF that is stored on the Oak Ridge Reservation until it can be shipped off-site. The project required development of several unique processes and the design and fabrication of special equipment to enable the successful retrieval, transfer, and repackaging of Oak Ridge SNF. SNF was retrieved and transferred to a hot cell for repackaging. After retrieval of SNF packages, the storage positions were decontaminated and stainless steel liners were installed to resolve the vulnerability of water infiltration. Each repackaged SNF canister has been transferred from the hot cell back to dry storage until off-site shipments can be made. Three shipments of aluminum-clad SNF were made to the Savannah River Site (SRS), and five shipments of non-aluminum-clad SNF are planned to the Idaho National Engineering and Environmental Laboratory (INEEL). Through the integrated cooperation of several organizations including the U.S. Department of Energy (DOE), Bechtel Jacobs Company LLC (BJC), Oak Ridge National Laboratory (ORNL), and various subcontractors, preparations for the disposition of SNF in Oak Ridge have been performed in a safe and successful manner.

  18. Determination of Desorbed Species During Heating of AgI-Mordenite Provided by ORNL

    SciTech Connect (OSTI)

    Croes, Kenneth James; Garino, Terry J.; Mowry, Curtis D.; Nenoff, Tina M.

    2015-12-15

    This study is focused on describing the desorbed off gases due to heating of the AgIMordenite (MOR) produced at ORNL for iodine (I2) gas capture from nuclear fuel aqueous reprocessing. In particular, the interest is for the incorporation of the AgI-MOR into a waste form, which might be the Sandia developed, low temperature sintering, Bi-Si oxide based, Glass Composite Material (GCM). The GCM has been developed as a waste form for the incorporation any oxide based getter material. In the case where iodine may be released during the sintering process of the GCM, additional Ag flake is added as further insurance in total iodine capture and retention. This has been the case for the incorporated ORNL developed AgIMOR. Thermal analysis studies were carried out to determine off gasing processes of ORNL AgIMOR. Independent of sample size, ~7wt% of total water is desorbed by 225°C. This includes both bulk surface and occluded water, and are monitored as H2O and OH. Of that total, ~5.5wt% is surface water which is removed by 125°C, and 1.5wt% is occluded (in zeolite pore) water. Less than ~1 wt% total water continues to desorb, but is completely removed by 500°C. Above 300°C, the detectable remaining desorbing species observed are iodine containing compounds, including I and I2.

  19. Pressure Safety Program Implementation at ORNL

    SciTech Connect (OSTI)

    Lower, Mark; Etheridge, Tom; Oland, C. Barry

    2013-01-01

    The Oak Ridge National Laboratory (ORNL) is a US Department of Energy (DOE) facility that is managed by UT-Battelle, LLC. In February 2006, DOE promulgated worker safety and health regulations to govern contractor activities at DOE sites. These regulations, which are provided in 10 CFR 851, Worker Safety and Health Program, establish requirements for worker safety and health program that reduce or prevent occupational injuries, illnesses, and accidental losses by providing DOE contractors and their workers with safe and healthful workplaces at DOE sites. The regulations state that contractors must achieve compliance no later than May 25, 2007. According to 10 CFR 851, Subpart C, Specific Program Requirements, contractors must have a structured approach to their worker safety and health programs that at a minimum includes provisions for pressure safety. In implementing the structured approach for pressure safety, contractors must establish safety policies and procedures to ensure that pressure systems are designed, fabricated, tested, inspected, maintained, repaired, and operated by trained, qualified personnel in accordance with applicable sound engineering principles. In addition, contractors must ensure that all pressure vessels, boilers, air receivers, and supporting piping systems conform to (1) applicable American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code (2004) Sections I through XII, including applicable code cases; (2) applicable ASME B31 piping codes; and (3) the strictest applicable state and local codes. When national consensus codes are not applicable because of pressure range, vessel geometry, use of special materials, etc., contractors must implement measures to provide equivalent protection and ensure a level of safety greater than or equal to the level of protection afforded by the ASME or applicable state or local codes. This report documents the work performed to address legacy pressure vessel deficiencies and comply with pressure safety requirements in 10 CFR 851. It also describes actions taken to develop and implement ORNL’s Pressure Safety Program.

  20. Tracking Provenance in ORNL's Flexible Research Platforms

    SciTech Connect (OSTI)

    Hensley, Zachary P; Sanyal, Jibonananda; New, Joshua Ryan

    2013-08-01

    Provenance is dened as information about the origin of objects, a concept that applies to both physical and digital objects and often overlaps both. The use of provenance in systems designed for research is an important but forgotten feature. Provenance allows for proper and exact tracking of information, its use, its lineage, its derivations and other metadata that are important for correctly adhering to the scien- tic method. In our project's prescribed use of provenance, researchers can determine detailed information about the use of sensor data in their experiments on ORNL's Flexible Research Platforms (FRPs). Our project's provenance system, Provenance Data Management System (ProvDMS), tracks information starting with the creation of information by an FRP sensor. The system determines station information, sensor information, and sensor channel information. The system allows researchers to derive generations of experiments from the sensor data and tracks their hierarchical flow. Key points can be seen in the history of the information as part of the information's workflow. The concept of provenance and its usage in science is relatively new and while used in other cases around the world, our project's provenance diers in a key area. To keep track of provenance, most systems must be designed or redesigned around the new provenance system. Our system is designed as a cohesive but sepa- rate entity and allows for researchers to continue using their own methods of analysis without being constrained in their ways in order to track the provenance. We have designed ProvDMS using a lightweight provenance library, Core Provenance Library (CPL) v.6 In addition to keeping track of sensor data experiments and its provenance, ProvDMS also provides a web-enabled visualization of the inheritance.

  1. 2010 Neutron Review: ORNL Neutron Sciences Progress Report (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Technical Report: 2010 Neutron Review: ORNL Neutron Sciences Progress Report Citation Details In-Document Search Title: 2010 Neutron Review: ORNL Neutron Sciences Progress Report During 2010, the Neutron Sciences Directorate focused on producing world-class science, while supporting the needs of the scientific community. As the instrument, sample environment, and data analysis tools at High Flux Isotope Reactor (HFIR ) and Spallation Neutron Source (SNS) have grown

  2. Needs and Requirements for Future Research Reactors (ORNL Perspectives)

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Technical Report: Needs and Requirements for Future Research Reactors (ORNL Perspectives) Citation Details In-Document Search Title: Needs and Requirements for Future Research Reactors (ORNL Perspectives) The High Flux Isotope Reactor (HFIR) is a vital national and international resource for neutron science research, production of radioisotopes, and materials irradiation. While HFIR is expected to continue operation for the foreseeable future, interest is

  3. The ORNL Surplus Facilities Management Program Long Range Plan

    SciTech Connect (OSTI)

    Myrick, T.E.

    1984-09-01

    The Surplus Facilities Management Program (SFMP) at Oak Ridge National Laboratory (ORNL) is part of the Department of Energy`s (DOE) National SFMP, administered by the Richland Operations Office. This program was established to provide for the management of DOE surplus radioactively contaminated facilities from the end of their operating life until final facility disposition is completed. As part of this program, the ORNL SFMP oversees some 76 individual surplus facilities, ranging in complexity from abandoned waste storage tanks to large experimental reactors. The ORNL SFMP has prepared this Long Range Plan to outline the long-term management strategy for those facilities included in the program. The primary objective of this plan are to: (1) develop a base of information for each ORNL SFMP facility, (2) conduct preliminary decommissioning analyses to identify feasible alternatives, (3) assess the current and future risk of each facility, (4) establish a priority list for the decommissioning projects, and (5) integrate the individual project costs and schedules into an overall program schedule and cost estimate for the ORNL site. The Long Range Plan also provides an overview of the ORNL SFMP management structure, specifies the decommissioning criteria to be employed, and identifies special technical problems, research and development needs, and special facilities and equipment that may be required for decommissioning operations.

  4. Type B investigation report of curium-244 exposure at the ORNL TRU Facility, January 15, 1986

    SciTech Connect (OSTI)

    Love, G.L.; Butler, H.M.; Duncan, D.T.; Oakes, T.W.

    1986-04-01

    This Type B Investigative Report provides an evaluation of relevant events and activities that led to, were a part of, or resulted from the release of curium-244 in the Building 7920 facility at ORNL in January 1986. Impacts have been evaluated with respect to employee exposures and the costs and loss of productivity resulting from increased bioassay analyses and activities of investigative committees. Management systems evaluated include (1) training of employees performing lab analyses, (2) adherence to procedures, and (3) response to unusual circumstances.

  5. L2:VRI.P3.01 John Turner ORNL

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

    P3.01 John Turner ORNL Completed: 9/30/11 CASL-U-2011-0017-002 SANDIA REPORT SAND2011-8524 Unlimited Release Printed November, 2011 An Introduction to LIME 1.0 and its Use in Coupling Codes for Multiphysics Simulations Rod Schmidt, Noel Belcourt, Russell Hooper, Roger Pawlowski Prepared by Sandia National Laboratories Albuquerque, New Mexico 87185 and Livermore, California 94550 Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned

  6. ORNL Cray X1 evaluation status report

    SciTech Connect (OSTI)

    Agarwal, P.K.; Alexander, R.A.; Apra, E.; Balay, S.; Bland, A.S; Colgan, J.; D'Azevedo, E.F.; Dongarra, J.J.; Dunigan Jr., T.H.; Fahey, M.R.; Fahey, R.A.; Geist, A.; Gordon, M.; Harrison, R.J.; Kaushik, D.; Krishnakumar, M.; Luszczek, P.; Mezzacappa, A.; Nichols, J.A.; Nieplocha, J.; Oliker, L.; Packwood, T.; Pindzola, M.S.; Schulthess, T.C.; Vetter, J.S.; White III, J.B.; Windus, T.L.; Worley, P.H.; Zacharia, T.

    2004-05-01

    On August 15, 2002 the Department of Energy (DOE) selected the Center for Computational Sciences (CCS) at Oak Ridge National Laboratory (ORNL) to deploy a new scalable vector supercomputer architecture for solving important scientific problems in climate, fusion, biology, nanoscale materials and astrophysics. ''This program is one of the first steps in an initiative designed to provide U.S. scientists with the computational power that is essential to 21st century scientific leadership,'' said Dr. Raymond L. Orbach, director of the department's Office of Science. In FY03, CCS procured a 256-processor Cray X1 to evaluate the processors, memory subsystem, scalability of the architecture, software environment and to predict the expected sustained performance on key DOE applications codes. The results of the micro-benchmarks and kernel bench marks show the architecture of the Cray X1 to be exceptionally fast for most operations. The best results are shown on large problems, where it is not possible to fit the entire problem into the cache of the processors. These large problems are exactly the types of problems that are important for the DOE and ultra-scale simulation. Application performance is found to be markedly improved by this architecture: - Large-scale simulations of high-temperature superconductors run 25 times faster than on an IBM Power4 cluster using the same number of processors. - Best performance of the parallel ocean program (POP v1.4.3) is 50 percent higher than on Japan s Earth Simulator and 5 times higher than on an IBM Power4 cluster. - A fusion application, global GYRO transport, was found to be 16 times faster on the X1 than on an IBM Power3. The increased performance allowed simulations to fully resolve questions raised by a prior study. - The transport kernel in the AGILE-BOLTZTRAN astrophysics code runs 15 times faster than on an IBM Power4 cluster using the same number of processors. - Molecular dynamics simulations related to the phenomenon of photon echo run 8 times faster than previously achieved. Even at 256 processors, the Cray X1 system is already outperforming other supercomputers with thousands of processors for a certain class of applications such as climate modeling and some fusion applications. This evaluation is the outcome of a number of meetings with both high-performance computing (HPC) system vendors and application experts over the past 9 months and has received broad-based support from the scientific community and other agencies.

  7. Reportable Nuclide Criteria for ORNL Waste Management Activities - 13005

    SciTech Connect (OSTI)

    McDowell, Kip; Forrester, Tim; Saunders, Mark Edward

    2013-01-01

    The U.S. Department of Energy's Oak Ridge National Laboratory (ORNL) in Oak Ridge, Tennessee generates numerous radioactive waste streams. Many of those streams contain a large number of radionuclides with an extremely broad range of concentrations. To feasibly manage the radionuclide information, ORNL developed a reportable nuclide criteria to distinguish between those nuclides in a waste stream that require waste tracking versus those nuclides of such minimal activity that do not require tracking. The criteria include tracking thresholds drawn from ORNL onsite management requirements, transportation requirements, and relevant treatment and disposal facility acceptance criteria. As a management practice, ORNL maintains waste tracking on a nuclide in a specific waste stream if it exceeds any of the reportable nuclide criteria. Nuclides in a specific waste stream that screen out as non-reportable under all these criteria may be dropped from ORNL waste tracking. The benefit of this criteria is to ensure that nuclides in a waste stream with activities which meaningfully affect safety and compliance are tracked, while documenting the basis for removing certain isotopes from further consideration.

  8. Reportable Nuclide Criteria for ORNL Radioactive Waste Management Activities - 13005

    SciTech Connect (OSTI)

    McDowell, Kip; Forrester, Tim; Saunders, Mark

    2013-07-01

    The U.S. Department of Energy's Oak Ridge National Laboratory (ORNL) in Oak Ridge, Tennessee generates numerous radioactive waste streams. Many of those streams contain a large number of radionuclides with an extremely broad range of concentrations. To feasibly manage the radionuclide information, ORNL developed reportable nuclide criteria to distinguish between those nuclides in a waste stream that require waste tracking versus those nuclides of such minimal activity that do not require tracking. The criteria include tracking thresholds drawn from ORNL onsite management requirements, transportation requirements, and relevant treatment and disposal facility acceptance criteria. As a management practice, ORNL maintains waste tracking on a nuclide in a specific waste stream if it exceeds any of the reportable nuclide criteria. Nuclides in a specific waste stream that screen out as non-reportable under all these criteria may be dropped from ORNL waste tracking. The benefit of these criteria is to ensure that nuclides in a waste stream with activities which meaningfully affect safety and compliance are tracked, while documenting the basis for removing certain isotopes from further consideration. (authors)

  9. ORISE: Completion of environmental characterization at ORNL a Recovery Act

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

    success ORISE's completion of environmental characterization at ORNL is a Recovery Act success Exterior of K-33 superstructure at ORNL This 2.8 million-square-foot facility known as K-33 was formerly used to house a uranium-enrichment operation during the Manhattan Project. The superstructure was one of three dozen facilities ORISE characterized under the American Recovery and Reinvestment Act-an effort that proved to be challenging due to the complexity of the facilities and the project's

  10. EXHIBIT IV DOE/EV-0003/29 ORNL-5734

    Office of Legacy Management (LM)

    v EXHIBIT IV - DOE/EV-0003/29 ORNL-5734 Radiological Survey of the Former Kellex Research Facility, Jersey City, New Jersey 6. A. Berven H. W. Dickson W. A. Goldsmith W. M. Johnson W. D. Cottrell R. W. Doane F. F. Haywood M. T. Ryan W. H. Shinpaugh DOE/EV-0005/29 ORNL-5734 Dist. Category UC-70 Contract No. W-7405-eng-26 Health and Safety Research Division RADIOLOGICAL SURVEY OF THE FORMER KELLEX RESEARCH FACILITY, JERSEY CITY, NEW JERSEY B. A. Berven W. D. Cottrell H. W. Dickson R. W. Doane W.

  11. Videos of Experiments from ORNL Gas Hydrate Research

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

    Gas hydrate research performed by the Environmental Sciences Division utilizes the ORNL Seafloor Process Simulator, the Parr Vessel, the Sapphire Cell, a fiber optic distributed sensing system, and Raman spectroscopy. The group studies carbon sequestration in the ocean, desalination, gas hydrates in the solar system, and nucleation and dissociation kinetics. The videos available at the gas hydrates website are very short clips from experiments.

  12. ORNL Lightweighting Research Featured on MotorWeek

    SciTech Connect (OSTI)

    2014-04-15

    PBS MotorWeek, television's longest running automotive series, featured ORNL lightweighting research for vehicle applications in an episode that aired in early April 2014. The crew captured footage of research including development of new metal alloys, additive manufacturing, carbon fiber production, advanced batteries, power electronics components, and neutron imaging applications for materials evaluation.

  13. ORNL concept would greatly increase optical data storage

    SciTech Connect (OSTI)

    Not Available

    1990-01-01

    ORNL researchers have developed a technique, surface-enhanced Raman optical data storage (SERODS), which uses the light-emitting properties of molecules to pack considerably more information into compact discs. This new technology has the potential to store 10 days of music-instead of just 90 minutes-on a single disc.

  14. ORNL takes energy-efficient housing to a new level

    ScienceCinema (OSTI)

    None

    2010-01-08

    Oak Ridge National Laboratory, TVA and the Department of Energy are taking energy-saving research into a West Knox County neighborhood. In the Campbell Creek subdivision, ORNL researchers have helped builders to construct three homes with three different levels of energy-saving features.

  15. ORNL Lightweighting Research Featured on MotorWeek

    ScienceCinema (OSTI)

    None

    2014-06-03

    PBS MotorWeek, television's longest running automotive series, featured ORNL lightweighting research for vehicle applications in an episode that aired in early April 2014. The crew captured footage of research including development of new metal alloys, additive manufacturing, carbon fiber production, advanced batteries, power electronics components, and neutron imaging applications for materials evaluation.

  16. DOE Awards More than $16 Million for Recovery Act Cleanup at ORNL

    Broader source: Energy.gov [DOE]

    Through the Recovery Act, DOE awards $16.8 million contract to for environmental cleanup operations at ORNL. Under this contract, EM will demolish 34 facilities in the ORNL central campus area.

  17. Work Begins On First Recovery Act Funded Demolition Project at ORNL

    Broader source: Energy.gov [DOE]

    EM program begins demolition on Building 3026 at ORNL. The project is slated for completion by January 2010.

  18. Microsoft Word - ORNL-TM-2008-185.doc

    Office of Scientific and Technical Information (OSTI)

    Vehicle Technologies, EE-2G 1000 Independence Avenue, S.W. Washington, D.C. 20585-0121 FY2009 EVALUATION OF THE 2008 LEXUS LS 600H HYBRID SYNERGY DRIVE SYSTEM Prepared by: Oak Ridge National Laboratory Mitch Olszewski, Program Manager Submitted to: Energy Efficiency and Renewable Energy FreedomCAR and Vehicle Technologies Vehicle Systems Team Susan A. Rogers, Technology Development Manager January 2009 ORNL/TM-2008/185 Energy and Transportation Science Division EVALUATION OF THE 2008 LEXUS LS

  19. ORNL FISH Telomere Segmentation GUI and Instruction Manual

    Energy Science and Technology Software Center (OSTI)

    2002-12-01

    The ORNL FISH Telomere Segmentation GUI takes images of cellular chromosomes and telomeres obtained through Fluorescent in-situ Hybridization and automatically labels the pixels that belong to the chromosomes and telomeres, which are cellular structures of interest to cancer researchers. The process of labeling the pixels is called segmentation. The resulting segmentation can be edited through the use of an extensive graphical user-interface or GUI, saved, and exported to a data file suitable for use withmore » data analysis programs such as Microsoft Excel.« less

  20. The ORNL Chemical Technology Division, 1950-1994

    SciTech Connect (OSTI)

    Jolley, R.L.; Genung, R.K.; McNeese, L.E.; Mrochek, J.E.

    1994-10-01

    This document attempts to reconstruct the role played by the Chemical Technology Division (Chem Tech) of the Oak Ridge National Laboratory (ORNL) in the atomic era since the 1940`s related to the development and production of nuclear weapons and power reactors. Chem Tech`s early contributions were landmark pioneering studies. Unknown and dimly perceived problems like chemical hazards, radioactivity, and criticality had to be dealt with. New chemical concepts and processes had to be developed to test the new theories being developed by physicists. New engineering concepts had to be developed and demonstrated in order to build facilities and equipment that had never before been attempted. Chem Tech`s role was chemical separations, especially uranium and plutonium, and nuclear fuel reprocessing. With diversification of national and ORNL missions, Chem Tech undertook R&D studies in many areas including biotechnology; clinical and environmental chemistry; nuclear reactors; safety regulations; effective and safe waste management and disposal; computer modeling and informational databases; isotope production; and environmental control. The changing mission of Chem Tech are encapsulated in the evolving activities.

  1. Characterization of the BVEST waste tanks located at ORNL

    SciTech Connect (OSTI)

    Keller, J.M.; Giaquinto, J.M.; Meeks, A.M.

    1997-01-01

    During the fall of 1996 there was a major effort to sample and analyze the Active Liquid Low-Level Waste (LLLW) tanks at ORNL which include the Melton Valley Storage Tanks (MVST) and the Bethel Valley Evaporator Service Tanks (BVEST). The characterization data summarized in this report was needed to address waste processing options, address concerns dealing with the performance assessment (PA) data for the Waste Isolation Pilot Plant (WIPP), evaluate the waste characteristics with respect to the waste acceptance criteria (WAC) for WIPP and Nevada Test Site (NTS), address criticality concerns, and meet DOT requirements for transporting the waste. This report discusses the analytical characterization data for the supernatant and sludge in the BVEST waste tanks W-21, W-22, and W-23. The isotopic data presented in this report supports the position that fissile isotopes of uranium and plutonium were denatured as required by the administrative controls stated in the ORNL LLLW waste acceptance criteria (WAC). In general, the BVEST sludge was found to be hazardous based on RCRA characteristics and the transuranic alpha activity was well above the 100 nCi/g limit for TRU waste. The characteristics of the BVEST sludge relative to the WIPP WAC limits for fissile gram equivalent, plutonium equivalent activity, and thermal power from decay heat were estimated from the data in this report and found to be far below the upper boundary for any of the remote-handled transuranic waste (RH-TRU) requirements for disposal of the waste in WIPP.

  2. EERE Success Story-ORNL Unveils 3D-Printed Home and Vehicle with the

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

    Unique Ability to Power One Another | Department of Energy ORNL Unveils 3D-Printed Home and Vehicle with the Unique Ability to Power One Another EERE Success Story-ORNL Unveils 3D-Printed Home and Vehicle with the Unique Ability to Power One Another November 17, 2015 - 10:42am Addthis EERE Success Story—ORNL Unveils 3D-Printed Home and Vehicle with the Unique Ability to Power One Another In September, the Department of Energy's Oak Ridge National Laboratory (ORNL) announced successful

  3. Ford-Dow Partnership Is Linked to Carbon Fiber Research at ORNL...

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

    and ORNL to demonstrate a novel polymer fiber material and production process technology. ... in research and development, materials science, and high-volume polymer processing. ...

  4. Microsoft Word - DOE-ID-12-040 ORNL EC B3-6.doc

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

    a novel in situ method established at ORNL to demonstrate materials with increased resistance to radiation and thermal degradation. In order to complete the project objectives,...

  5. ORNL Trusted Corridors Project: Watts Bar Dam Inland Waterway Project

    SciTech Connect (OSTI)

    Walker, Randy M; Gross, Ian G; Smith, Cyrus M; Hill, David E

    2011-11-01

    Radiation has existed everywhere in the environment since the Earth's formation - in rocks, soil, water, and plants. The mining and processing of naturally occurring radioactive materials for use in medicine, power generation, consumer products, and industry inevitably generate emissions and waste. Radiological measuring devices have been used by industry for years to measure for radiation in undesired locations or simply identify radioactive materials. Since the terrorist attacks on the United States on 9-11-01 these radiation measuring devices have proliferated in many places in our nation's commerce system. DOE, TVA, the Army Corps and ORNL collaborated to test the usefulness of these devices in our nation's waterway system on this project. The purpose of the Watts Bar Dam ORNL Trusted Corridors project was to investigate the security, safety and enforcement needs of local, state and federal government entities for state-of-the-art sensor monitoring in regards to illegal cargo including utilization of the existing infrastructure. TVA's inland waterways lock system is a recognized and accepted infrastructure by the commercial carrier industry. Safety Monitoring activities included tow boat operators, commercial barges and vessels, recreational watercraft and their cargo, identification of unsafe vessels and carriers, and, monitoring of domestic and foreign commercial vessels and cargo identification. Safety Enforcement activities included cargo safety, tracking, identification of hazardous materials, waterway safety regulations, and hazardous materials regulations. Homeland Security and Law Enforcement Applications included Radiological Dispersive Devices (RDD) identification, identification of unsafe or illicit transport of hazardous materials including chemicals and radiological materials, and screening for shipments of illicit drugs. In the Fall of 2005 the SensorNet funding for the project expired. After several unsuccessful attempts to find a Federal sponsor to continue with the project, the Watts Bar Dam Project was canceled and the Exploranium radiation monitors were removed from the doors of Watts Bar Dam in early 2006. The DHS Domestic Nuclear Detection Office decided to proceed with a Pilot building on the ORNL work performed at the TN and SC weigh stations in the highway sector of the Trusted Corridors project and eventually expanded it to other southern states under the name of Southeastern Corridor Pilot Project (SETCP). Many of the Phase I goals were achieved however real-world test data of private watercraft and barges was never obtained.

  6. Rheology and TIC/TOC results of ORNL tank samples

    SciTech Connect (OSTI)

    Pareizs, J. M.; Hansen, E. K.

    2013-04-26

    The Savannah River National Laboratory (SRNL)) was requested by Oak Ridge National Laboratory (ORNL) to perform total inorganic carbon (TIC), total organic carbon (TOC), and rheological measurements for several Oak Ridge tank samples. As received slurry samples were diluted and submitted to SRNL-Analytical for TIC and TOC analyses. Settled solids yield stress (also known as settled shear strength) of the as received settled sludge samples were determined using the vane method and these measurements were obtained 24 hours after the samples were allowed to settled undisturbed. Rheological or flow properties (Bingham Plastic viscosity and Bingham Plastic yield stress) were determined from flow curves of the homogenized or well mixed samples. Other targeted total suspended solids (TSS) concentrations samples were also analyzed for flow properties and these samples were obtained by diluting the as-received sample with de-ionized (DI) water.

  7. Potentiometric studies at ORNL with hydrogen electrode concentration cells

    SciTech Connect (OSTI)

    Mesmer, R.E.; Palmer, D.A.; Wesolowski, D.J.

    1994-12-31

    The absence of suitably stable reference electrodes for and to 300 C led ORNL to develop hydrogen electrode concentration cells for studies of equilibria of interest in reactor and steam generator systems to about 300 C during the late 1960`s and seventies. During the intervening two dozen years over twenty scientists have participated in potentiometric studies at Oak Ridge and much of that work will be summarized in this paper. A description of hydrogen electrode concentration cells developed in the late sixties and currently in use at Oak Ridge is given. The method of measurement, data interpretation, and published results are reviewed for studies of acid-base ionization, metal ion hydrolysis, and metal complexation reactions using principally such cells in titration or flow modes. 41 refs.

  8. Treatment options for low-level radiologically contaminated ORNL filtercake

    SciTech Connect (OSTI)

    Lee, Hom-Ti; Bostick, W.D.

    1996-04-01

    Water softening sludge (>4000 stored low level contaminated drums; 600 drums per year) generated by the ORNL Process Waste Treatment Plant must be treated, stabilized, and placed in safe storage/disposal. The sludge is primarily CaCO{sub 3} and is contaminated by low levels of {sup 90}Sr and {sup 137}Cs. In this study, microwave sintering and calcination were evaluated for treating the sludge. The microwave melting experiments showed promise: volume reductions were significant (3-5X), and the waste form was durable with glass additives (LiOH, fly ash). A commercial vendor using surrogate has demonstrated a melt mineralization process that yields a dense monolithic waste form with a volume reduction factor (VR) of 7.7. Calcination of the sludge at 850-900 C yielded a VR of 2.5. Compaction at 4500 psi increased the VR to 4.2, but the compressed form is not dimensionally stable. Addition of paraffin helped consolidate fines and yielded a VR of 3.5. In conclusion, microwave melting or another form of vitrification is likely to be the best method; however for immediate implementation, the calculation/compaction/waxing process is viable.

  9. ORNL long-range environmental and waste management plan

    SciTech Connect (OSTI)

    Baldwin, J.S.; Bates, L.D.; Brown, C.H.; Easterday, C.A.; Hill, L.G.; Kendrick, C.M.; McNeese, L.E.; Myrick, T.E.; Payne, T.L.; Pepper, C.E.; Robinson, S.M.; Rohwer, P.S.; Scanlan, T.F.; Smith, M.A.; Stratton, L.E.; Trabalka, J.R.

    1989-09-01

    This report, the ORNL Long-Range Environmental and Waste Management Plan, is the annual update in a series begun in fiscal year 1985. Its primary purpose is to provide a thorough and systematic planning document to reflect the continuing process of site assessment, strategy development, and planning for the current and long-term control of environmental issues, waste management practices, and remedial action requirements. The document also provides an estimate of the resources required to implement the current plan. This document is not intended to be a budget document; it is, however, intended to provide guidance to both Martin Marietta Energy Systems, Inc., and the US Department of Energy (DOE) management as to the near order of magnitude of the resources (primarily funding requirements) and the time frame required to execute the strategy in the present revision of the plan. As with any document of this nature, the near-term (one to three years) part of the plan is a pragmatic assessment of the current program and ongoing capital projects and reflects the efforts perceived to be necessary to comply with all current state and federal regulations and DOE orders. It also should be in general agreement with current budget (funding) requests and obligations for these immediate years. 55 figs., 72 tabs.

  10. EERE Success Story-MA3T Model Application at ORNL Assesses the Future of

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

    Fuel Cell Markets | Department of Energy MA3T Model Application at ORNL Assesses the Future of Fuel Cell Markets EERE Success Story-MA3T Model Application at ORNL Assesses the Future of Fuel Cell Markets July 26, 2013 - 12:00am Addthis Leveraging funding from the Fuel Cell Technologies Office, Oak Ridge National Lab (ORNL) has developed a model for simulating the market potential of fuel cell electric vehicles (FCEV) and challenges to achieving success over time, including competition with

  11. Safety analysis report for packaging: the ORNL DOT specification 6M - special form package

    SciTech Connect (OSTI)

    Schaich, R.W.

    1982-07-01

    The ORNL DOT Specification 6M - Special Form Package was fabricated at the Oak Ridge Nation al Laboratory (ORNL) for the transport of Type B solid non-fissile radioactive materials in special form. The package was evaluated on the basis of tests performed by the Dow Chemical Company, Rocky Flats Division, on the DOT-6M container and special form tests performed on a variety of stainless steel capsules at ORNL by Operations Division personnel. The results of these evaluations demonstrate that the package is in compliance with the applicable regulations for the transport of Type B quantities in special form of non-fissile radioactive materials.

  12. News Releases

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

    Releases /newsroom/_assets/images/newsroom-icon.jpg News Releases We are your source for reliable, up-to-date news and information; our scientists and engineers can provide technical insights on our innovations for a secure nation. News Releases - 2016» News Releases - 2015» News Releases - 2014» News Releases - 2013» News Releases - 2012» News Releases - 2011» News Releases - 2010» News Releases - 2009» News Releases - 2008» All News Releases» Jonathan Ward Engle Physicist wins

  13. ORNLs Laboratory Directed Research and Development Program FY 2010 Annual Report

    SciTech Connect (OSTI)

    NA, NA

    2011-03-01

    The Laboratory Directed Research and Development (LDRD) program at Oak Ridge National Laboratory (ORNL) reports its status to the U.S. Department of Energy (DOE) in March of each year. The program operates under the authority of DOE Order 413.2B, “Laboratory Directed Research and Development” (April 19, 2006), which establishes DOE’s requirements for the program while providing the Laboratory Director broad flexibility for program implementation. LDRD funds are obtained through a charge to all Laboratory programs. This report includes summaries of all ORNL LDRD research activities supported during FY 2010. The associated FY 2010 ORNL LDRD Self-Assessment (ORNL/PPA-2011/2) provides financial data and an internal evaluation of the program’s management process.

  14. L3:VRI.PSS.P6.02 John Turner ORNL

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

    P6.02 John Turner ORNL Completed: 12212012 CASL-U-2013-0003-000 Suggestions for COBRA-TF Parallelization and Optimization Robert K. Salko (570) 972-0988 rks171@psu.edu Maria ...

  15. ORNLs Laboratory Directed Research and Development Program FY 2013 Annual Report

    SciTech Connect (OSTI)

    NA, NA

    2014-03-01

    The Laboratory Directed Research and Development (LDRD) program at Oak Ridge National Laboratory (ORNL) reports its status to the US Department of Energy (DOE) in March of each year. The program operates under the authority of DOE Order 413.2B, “Laboratory Directed Research and Development” (April 19, 2006), which establishes DOE’s requirements for the program while providing the Laboratory Director broad flexibility for program implementation. LDRD funds are obtained through a charge to all Laboratory programs. This report includes summaries of all ORNL LDRD research activities supported during FY 2013. The associated FY 2013 ORNL LDRD Self-Assessment (ORNL/PPA-2014/2) provides financial data and an internal evaluation of the program’s management process.

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

    Office of Scientific and Technical Information (OSTI)

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

  17. penORNL: a parallel monte carlo photon and electron transport package using PENELOPE

    SciTech Connect (OSTI)

    Bekar, Kursat B.; Miller, Thomas Martin; Patton, Bruce W.; Weber, Charles F.

    2015-01-01

    The parallel Monte Carlo photon and electron transport code package penORNL was developed at Oak Ridge National Laboratory to enable advanced scanning electron microscope (SEM) simulations on high performance computing systems. This paper discusses the implementations, capabilities and parallel performance of the new code package. penORNL uses PENELOPE for its physics calculations and provides all available PENELOPE features to the users, as well as some new features including source definitions specifically developed for SEM simulations, a pulse-height tally capability for detailed simulations of gamma and x-ray detectors, and a modified interaction forcing mechanism to enable accurate energy deposition calculations. The parallel performance of penORNL was extensively tested with several model problems, and very good linear parallel scaling was observed with up to 512 processors. penORNL, along with its new features, will be available for SEM simulations upon completion of the new pulse-height tally implementation.

  18. ORNLs Laboratory Directed Research and Development Program FY 2008 Annual Report

    SciTech Connect (OSTI)

    NA, NA

    2009-03-01

    The Oak Ridge National Laboratory (ORNL) Laboratory Directed Research and Development (LDRD) Program reports its status to the U.S. Department of Energy (DOE) in March of each year. The program operates under the authority of DOE Order 413.2B, “Laboratory Directed Research and Development” (April 19, 2006), which establishes DOE’s requirements for the program while providing the Laboratory Director broad flexibility for program implementation. LDRD funds are obtained through a charge to all Laboratory programs. This report includes summaries all ORNL LDRD research activities supported during FY 2008. The associated FY 2008 ORNL LDRD Self-Assessment (ORNL/PPA-2008/2) provides financial data and an internal evaluation of the program’s management process.

  19. ORNLs Laboratory Directed Research and Development Program FY 2011 Annual Report

    SciTech Connect (OSTI)

    NA, NA

    2012-03-01

    The Laboratory Directed Research and Development (LDRD) program at Oak Ridge National Laboratory (ORNL) reports its status to the U.S. Department of Energy (DOE) in March of each year. The program operates under the authority of DOE Order 413.2B, “Laboratory Directed Research and Development” (April 19, 2006), which establishes DOE’s requirements for the program while providing the Laboratory Director broad flexibility for program implementation. LDRD funds are obtained through a charge to all Laboratory programs. This report includes summaries of all ORNL LDRD research activities supported during FY 2011. The associated FY 2011 ORNL LDRD Self-Assessment (ORNL/PPA-2012/2) provides financial data and an internal evaluation of the program’s management process.

  20. ORNLs Laboratory Directed Research and Development Program FY 2009 Annual Report

    SciTech Connect (OSTI)

    NA, NA

    2010-03-01

    The Laboratory Directed Research and Development (LDRD) program at Oak Ridge National Laboratory (ORNL) reports its status to the U.S. Department of Energy (DOE) in March of each year. The program operates under the authority of DOE Order 413.2B, “Laboratory Directed Research and Development” (April 19, 2006), which establishes DOE’s requirements for the program while providing the Laboratory Director broad flexibility for program implementation. LDRD funds are obtained through a charge to all Laboratory programs. This report includes summaries all ORNL LDRD research activities supported during FY 2009. The associated FY 2009 ORNL LDRD Self-Assessment (ORNL/PPA-2010/2) provides financial data and an internal evaluation of the program’s management process.

  1. ORNLs Laboratory Directed Research and Development Program FY 2012 Annual Report

    SciTech Connect (OSTI)

    NA, NA

    2013-03-01

    The Laboratory Directed Research and Development (LDRD) program at Oak Ridge National Laboratory (ORNL) reports its status to the US Department of Energy (DOE) in March of each year. The program operates under the authority of DOE Order 413.2B, “Laboratory Directed Research and Development” (April 19, 2006), which establishes DOE’s requirements for the program while providing the Laboratory Director broad flexibility for program implementation. LDRD funds are obtained through a charge to all Laboratory programs. This report includes summaries of all ORNL LDRD research activities supported during FY 2012. The associated FY 2012 ORNL LDRD Self-Assessment (ORNL/PPA-2012/2) provides financial data and an internal evaluation of the program’s management process.

  2. GammaCam Technology Demonstration at ORNL Buildings 3026C and 3026D |

    Energy Savers [EERE]

    Department of Energy GammaCam Technology Demonstration at ORNL Buildings 3026C and 3026D GammaCam Technology Demonstration at ORNL Buildings 3026C and 3026D The GammaCam system is an effective tool for remotely identifying high gamma radiation in radioactive environments. Its versatility allows the user to perform preliminary characterization of an area to determine the location of gamma emitting radioactive sources while minimizing the exposure to workers. PDF icon GammaCam Technology

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

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect SciTech Connect Search Results Conference: Results of Inspections of Operation of the ORNL Mock Feed/Withdrawal System Citation Details In-Document Search Title: Results of Inspections of Operation of the ORNL Mock Feed/Withdrawal System Remote monitoring of process activities is one tool under consideration by the International Atomic Energy Agency (IAEA) to handle increasing demands for conducting verification inspections at safeguarded facilities. The

  4. GammaCam Technology Demonstration at ORNL Buildings 3026C and 3026D

    Office of Environmental Management (EM)

    Oak Ridge National Laboratory Tennessee GammaCam TM Technology Demonstration at ORNL Buildings 3026C and 3026D Challenge Buildings 3026C and 3026D at the Oak Ridge National Laboratory (ORNL) are in an advanced stage of deterioration. Rainwater damage and physical aging have reduced the structural integrity of these facilities to the point where human entry is restricted. Consequently, most activities within these facilities have ceased, including internal surveillance and maintenance.

  5. Cummins/ORNL-FEERC CRADA: NOx Control & Measurement Technology for

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

    Heavy-Duty Diesel Engines | Department of Energy 11 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon ace032_partridge_2011_o.pdf More Documents & Publications Cummins/ORNL-FEERC CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel Engines Vehicle Technologies Office Merit Review 2014: Cummins-ORNL/FEERC Emissions CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel Engines Vehicle

  6. Cummins/ORNL-FEERC CRADA: NOx Control & Measurement Technology for

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

    Heavy-Duty Diesel Engines | Department of Energy 09 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon ace_32_partridge.pdf More Documents & Publications Cummins/ORNL-FEERC CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel Engines CLEERS Coordination & Development of Catalyst Process Kinetic Data Cummins/ORNL-FEERC CRADA: NOx Control & Measurement Technology for

  7. Cummins/ORNL-FEERC CRADA: NOx Control & Measurement Technology for

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

    Heavy-Duty Diesel Engines | Department of Energy 12 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon ace032_partridge_2012_o.pdf More Documents & Publications Cummins/ORNL-FEERC CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel Engines Vehicle Technologies Office Merit Review 2015: Cummins-ORNL\FEERC Emissions CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel Engines,

  8. CRADA Final Report for CRADA Number ORNL00-0605: Advanced Engine/Aftertreatment System R&D

    SciTech Connect (OSTI)

    Pihl, Josh A; West, Brian H; Toops, Todd J; Adelman, Brad; Derybowski, Edward

    2011-10-01

    Navistar and ORNL established this CRADA to develop diesel engine aftertreatment configurations and control strategies that could meet emissions regulations while maintaining or improving vehicle efficiency. The early years of the project focused on reducing the fuel penalty associated with lean NOx trap (LNT), also known as NOx adsorber catalyst regeneration and desulfation. While Navistar pursued engine-based (in-cylinder) approaches to LNT regeneration, complementary experiments at ORNL focused on in-exhaust fuel injection. ORNL developed a PC-based controller for transient electronic control of EGR valve position, intake throttle position, and actuation of fuel injectors in the exhaust system of a Navistar engine installed at Oak Ridge. Aftertreatment systems consisting of different diesel oxidation catalysts (DOCs) in conjunction with a diesel particle filter and LNT were evaluated under quasi-steady-state conditions. Hydrocarbon (HC) species were measured at multiple locations in the exhaust system with Gas chromatograph mass spectrometry (GC-MS) and Fourier transform infrared (FTIR) spectroscopy. Under full-load, rated speed conditions, injection of fuel upstream of the DOC reduced the fuel penalty for a given level of NOx reduction by 10-20%. GC-MS showed that fuel compounds were 'cracked' into smaller hydrocarbon species over the DOC, particularly light alkenes. GC-MS analysis of HC species entering and exiting the LNT showed high utilization of light alkenes, followed by mono-aromatics; branched alkanes passed through the LNT largely unreacted. Follow-on experiments at a 'road load' condition were conducted, revealing that the NOx reduction was better without the DOC at lower temperatures. The improved performance was attributed to the large swings in the NOx adsorber core temperature. Split-injection experiments were conducted with ultra-low sulfur diesel fuel and three pure HC compounds: 1-pentene, toluene, and iso-octane. The pure compound experiments confirmed the previous results regarding hydrocarbon reactivity: 1-pentene was the most efficient LNT reductant, followed by toluene. Injection location had minimal impact on the reactivity of these two compounds. Iso-octane was an ineffective LNT reductant, requiring high doses (resulting in high HC emissions) to achieve reasonable NOx conversions. Diesel fuel reactivity was sensitive to injection location, with the best performance achieved through fuel injection downstream of the DOC. This configuration generated large LNT temperature excursions, which probably improved the efficiency of the NOx storage/reduction process, but also resulted in very high HC emissions. The ORNL team demonstrated an LNT desulfation under 'road load' conditions using throttling, EGR, and in-pipe injection of diesel fuel. Flow reactor characterization of core samples cut from the front and rear of the engine-aged LNT revealed complex spatially dependent degradation mechanisms. The front of the catalyst contained residual sulfates, which impacted NOx storage and conversion efficiencies at high temperatures. The rear of the catalyst showed significant sintering of the washcoat and precious metal particles, resulting in lower NOx conversion efficiencies at low temperatures. Further flow reactor characterization of engine-aged LNT core samples established that low temperature performance was limited by slow release and reduction of stored NOx during regeneration. Carbon monoxide was only effective at regenerating the LNT at temperatures above 200 C; propene was unreactive even at 250 C. Low temperature operation also resulted in unselective NOx reduction, resulting in high emissions of both N{sub 2}O and NH{sub 3}. During the latter years of the CRADA, the focus was shifted from LNTs to other aftertreatment devices. Two years of the CRADA were spent developing detailed ammonia SCR device models with sufficient accuracy and computational efficiency to be used in development of model-based ammonia injection control algorithms.ORNL, working closely with partners at Navistar and Mi

  9. ORNL Nuclear Safety Research and Development Program Bimonthly Report for July-August 1968

    SciTech Connect (OSTI)

    Cottrell, W.B.

    2001-08-17

    The accomplishments during the months of July and August in the research and development program under way at ORNL as part of the U.S. Atomic Energy Commission's Nuclear Safety Program are summarized, Included in this report are work on various chemical reactions, as well as the release, characterization, and transport of fission products in containment systems under various accident conditions and on problems associated with the removal of these fission products from gas streams. Although most of this work is in general support of water-cooled power reactor technology, including LOFT and CSE programs, the work reflects the current safety problems, such as measurements of the prompt fuel element failure phenomena and the efficacy of containment spray and pool-suppression systems for fission-product removal. Several projects are also conducted in support of the high-temperature gas-cooled reactor (HTGR). Other major projects include fuel-transport safety investigations, a series of discussion papers on various aspects of water-reactor technology, antiseismic design of nuclear facilities, and studies of primary piping and steel, pressure-vessel technology. Experimental work relative to pressure-vessel technology includes investigations of the attachment of nozzles to shells and the implementation of joint AEX-PVFX programs on heavy-section steel technology and nuclear piping, pumps, and valves. Several of the projects are directly related to another major undertaking; namely, the AEC's standards program, which entails development of engineering safeguards and the establishment of codes and standards for government-owned or -sponsored reactor facilities. Another task, CHORD-S, is concerned with the establishment of computer programs for the evaluation of reactor design data, The recent activities of the NSIC and the Nuclear Safety journal in behalf of the nuclear community are also discussed.

  10. Environmental Survey Report for ORNL: Small Mammal Abundance and Distribution Survey Oak Ridge National Environmental Research Park 2009 - 2010

    SciTech Connect (OSTI)

    Giffen, Neil R; Reasor, R. Scott; Campbell, Claire L.

    2009-12-01

    This report summarizes a 1-year small mammal biodiversity survey conducted on the Oak Ridge National Environmental Research Park (OR Research Park). The task was implemented through the Oak Ridge National Laboratory (ORNL) Natural Resources Management Program and included researchers from the ORNL Environmental Sciences Division, interns in the Oak Ridge Institute for Science and Education Higher Education Research Experiences Program, and ORNL Environmental Protection Services staff. Eight sites were surveyed reservation wide. The survey was conducted in an effort to determine species abundance and diversity of small mammal populations throughout the reservation and to continue the historical inventory of small mammal presence for biodiversity records. This data collection effort was in support of the approved Wildlife Management Plan for the Oak Ridge Reservation, a major goal of which is to maintain and enhance wildlife biodiversity on the Reservation. Three of the sites (Poplar Creek, McNew Hollow, and Deer Check Station Field) were previously surveyed during a major natural resources inventory conducted in 1996. Five new sites were included in this study: Bearden Creek, Rainy Knob (Natural Area 21), Gum Hollow, White Oak Creek and Melton Branch. The 2009-2010 small mammal surveys were conducted from June 2009 to July 2010 on the Oak Ridge National Environmental Research Park (OR Research Park). The survey had two main goals: (1) to determine species abundance and diversity and (2) to update historical records on the OR Research Park. The park is located on the Department of Energy-owned Oak Ridge Reservation, which encompasses 13,580 ha. The primary focus of the study was riparian zones. In addition to small mammal sampling, vegetation and coarse woody debris samples were taken at certain sites to determine any correlations between habitat and species presence. During the survey all specimens were captured and released using live trapping techniques including Sherman and pitfall traps. In total 227 small mammals representing nine species were captured during the course of the study. The most common species found in the study was the white-footed mouse (Peromyscus leucopus). The least common species found were the deer mouse (Peromyscus maniculatus), meadow jumping mouse (Zapus hudsonius), woodland vole (Microtus pinetorum), and northern short-tailed shrew (Blarina brevicauda).

  11. PREPARING FOR EXASCALE: ORNL Leadership Computing Application Requirements and Strategy

    SciTech Connect (OSTI)

    Joubert, Wayne; Kothe, Douglas B; Nam, Hai Ah

    2009-12-01

    In 2009 the Oak Ridge Leadership Computing Facility (OLCF), a U.S. Department of Energy (DOE) facility at the Oak Ridge National Laboratory (ORNL) National Center for Computational Sciences (NCCS), elicited petascale computational science requirements from leading computational scientists in the international science community. This effort targeted science teams whose projects received large computer allocation awards on OLCF systems. A clear finding of this process was that in order to reach their science goals over the next several years, multiple projects will require computational resources in excess of an order of magnitude more powerful than those currently available. Additionally, for the longer term, next-generation science will require computing platforms of exascale capability in order to reach DOE science objectives over the next decade. It is generally recognized that achieving exascale in the proposed time frame will require disruptive changes in computer hardware and software. Processor hardware will become necessarily heterogeneous and will include accelerator technologies. Software must undergo the concomitant changes needed to extract the available performance from this heterogeneous hardware. This disruption portends to be substantial, not unlike the change to the message passing paradigm in the computational science community over 20 years ago. Since technological disruptions take time to assimilate, we must aggressively embark on this course of change now, to insure that science applications and their underlying programming models are mature and ready when exascale computing arrives. This includes initiation of application readiness efforts to adapt existing codes to heterogeneous architectures, support of relevant software tools, and procurement of next-generation hardware testbeds for porting and testing codes. The 2009 OLCF requirements process identified numerous actions necessary to meet this challenge: (1) Hardware capabilities must be advanced on multiple fronts, including peak flops, node memory capacity, interconnect latency, interconnect bandwidth, and memory bandwidth. (2) Effective parallel programming interfaces must be developed to exploit the power of emerging hardware. (3) Science application teams must now begin to adapt and reformulate application codes to the new hardware and software, typified by hierarchical and disparate layers of compute, memory and concurrency. (4) Algorithm research must be realigned to exploit this hierarchy. (5) When possible, mathematical libraries must be used to encapsulate the required operations in an efficient and useful way. (6) Software tools must be developed to make the new hardware more usable. (7) Science application software must be improved to cope with the increasing complexity of computing systems. (8) Data management efforts must be readied for the larger quantities of data generated by larger, more accurate science models. Requirements elicitation, analysis, validation, and management comprise a difficult and inexact process, particularly in periods of technological change. Nonetheless, the OLCF requirements modeling process is becoming increasingly quantitative and actionable, as the process becomes more developed and mature, and the process this year has identified clear and concrete steps to be taken. This report discloses (1) the fundamental science case driving the need for the next generation of computer hardware, (2) application usage trends that illustrate the science need, (3) application performance characteristics that drive the need for increased hardware capabilities, (4) resource and process requirements that make the development and deployment of science applications on next-generation hardware successful, and (5) summary recommendations for the required next steps within the computer and computational science communities.

  12. ORNL Soils Remediation and Slabs Removal - The Bridge from D and D to Redevelopment - 12342

    SciTech Connect (OSTI)

    Travaglini, Mike; Halsey, Pat; Conger, Malinda; Schneider, Ken

    2012-07-01

    The landscape of the Oak Ridge National Laboratory (ORNL) has dramatically changed over the past 2 years with demolition of aging facilities in the Central Campus. Removal of these infrastructure legacies was possible due to an influx of DOE-Environmental Management funding through the American Recovery and Reinvestment Act of 2009 (ARRA). Facility D and D traditionally removes everything down to the building slab, and the Soils and Sediments Program is responsible for slabs, below-grade footers and sub-grade structures, abandoned waste utilities, and soils contaminated above certain risk levels that must be removed before the site can be considered for redevelopment. DOE-EM has used a combination of base and ARRA funding to facilitate the clean-up process in ORNL's 2000 Area. Demolition of 13 buildings in the area was funded by the ARRA. Characterization of the remaining slabs, underground pipelines and soils was funded by DOE-EM base funding. Additional ARRA funding was provided for the removal of the slabs, pipelines and contaminated soils. Removal work is in progress and consists of removing and disposing of approximately 7,650 cubic meters (m{sup 3}) of concrete, 2,000 m{sup 3} of debris, and 400 m{sup 3} of contaminated soil. Immediately adjacent to the 2000 Area is the Oak Ridge Science and Technology Park and the modernized ORNL western campus. The Science and Technology Park is the only private sector business and technology park located within the footprint of a national laboratory. The completion of this work will not only greatly reduce the risk to the ORNL campus occupants but also allow this much sought after space to be available for redevelopment and site reuse efforts at ORNL. Demolition of aging facilities enabled by injection of ARRA funding has significantly altered the landscape at ORNL while reducing risk to laboratory personnel and operations and providing valuable central campus land parcels for redevelopment to expand and enhance the science mission of the Laboratory. D and D of these infrastructure legacies that were once eyesores that harbored risk in the ORNL Central Campus have been transformed to green spaces and extremely valuable candidate sites for future buildings. The 2000 Area slabs and soils removal marks the first step in creating the bridge between the modernized east and west campus and acts as the cornerstone in the redevelopment of the ORNL Central Campus area which will be a key contributor to ORNL meeting its vision of the future. (authors)

  13. EERE Success Story-Dow Partners with ORNL to Commercialize Advanced

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

    Energy-Saving Sealant for Buildings | Department of Energy Dow Partners with ORNL to Commercialize Advanced Energy-Saving Sealant for Buildings EERE Success Story-Dow Partners with ORNL to Commercialize Advanced Energy-Saving Sealant for Buildings August 5, 2015 - 11:29am Addthis A liquid flashing product invented by Dow and evaluated at Oak Ridge National Laboratory can be brushed or sprayed on surfaces to seal gaps, cracks, and seams and improve a building’s energy efficiency. Photo

  14. Supplementary neutron-flux calculations for the ORNL Pool Critical Assembly Pressure Vessel Facility

    SciTech Connect (OSTI)

    Maudlin, P.J.; Maerker, R.E.

    1982-01-01

    A three-dimensional Monte Carlo calculation using the MORSE code was performed to validate a procedure previously adopted in the ORNL discrete ordinate analysis of measurements made in the ORNL Pool Critical Assembly Pressure Vessel Facility. The results of these flux calculations agree, within statistical undertainties of about 5%, with those obtained from a discrete ordinate analysis employing the same procedure. This study therefore concludes that the procedure for combining several one- and two-dimensional discrete ordinate calculations into a three-dimensional flux is sufficiently accurate that it does not account for the existing discrepancies observed between calculations and measurements in this facility.

  15. ORNL ADCP POST-PROCESSING GUIDE AND MATLAB ALGORITHMS FOR MHK SITE FLOW AND TURBULENCE ANALYSIS

    SciTech Connect (OSTI)

    Gunawan, Budi; Neary, Vincent S

    2011-09-01

    Standard methods, along with guidance for post-processing the ADCP stationary measurements using MATLAB algorithms that were evaluated and tested by Oak Ridge National Laboratory (ORNL), are presented following an overview of the ADCP operating principles, deployment methods, error sources and recommended protocols for removing and replacing spurious data.

  16. ORNL Evaluation of Electrabel Safety Cases for Doel 3 / Tihange 2: Final Report

    SciTech Connect (OSTI)

    Bass, Bennett Richard; Dickson, Terry L.; Gorti, Sarma B.; Klasky, Hilda B.; Nanstad, Randy K.; Sokolov, Mikhail A.; Williams, Paul T.; Server, W. L.

    2015-11-01

    Oak Ridge National Laboratory (ORNL) performed a detailed technical review of the 2015 Electrabel (EBL) Safety Cases prepared for the Belgium reactor pressure vessels (RPVs) at Doel 3 and Tihange 2 (D3/T2). The Federal Agency for Nuclear Control (FANC) in Belgium commissioned ORNL to provide a thorough assessment of the existing safety margins against cracking of the RPVs due to the presence of almost laminar flaws found in each RPV. Initial efforts focused on surveying relevant literature that provided necessary background knowledge on the issues related to the quasilaminar flaws observed in D3/T2 reactors. Next, ORNL proceeded to develop an independent quantitative assessment of the entire flaw population in the two Belgian reactors according to the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code, Section XI, Appendix G, Fracture Toughness Criteria for Protection Against Failure, New York (1992 and 2004). That screening assessment of all EBL-characterized flaws in D3/T2 used ORNL tools, methodologies, and the ASME Code Case N-848, Alternative Characterization Rules for QuasiLaminar Flaws . Results and conclusions from the ORNL flaw acceptance assessments of D3/T2 were compared with those from the 2015 EBL Safety Cases. Specific findings of the ORNL evaluation of that part of the EBL structural integrity assessment focusing on stability of the flaw population subjected to primary design transients include the following: ORNL s analysis results were similar to those of EBL in that very few characterized flaws were found not compliant with the ASME (1992) acceptance criterion. ORNL s application of the more recent ASME Section XI (2004) produced only four noncompliant flaws, all due to LOCAs. The finding of a greater number of non-compliant flaws in the EBL screening assessment is due principally to a significantly more restrictive (conservative) criterion for flaw size acceptance used by EBL. ORNL s screening assessment results (obtained using an analysis methodology different from that of EBL) are interpreted herein as confirming the EBL screening results for D3/T2. ORNL s independent refined analysis demonstrated the EBL-characterized flaw 1660, which is non-compliant in the ORNL and EBL screening assessment, is rendered compliant when modeled as a more realistic individual quasi-laminar flaw using a 3-D XFEM analysis approach. ORNL s and EBL s refined analyses are in good agreement for the flaw 1660 close to the clad/base metal interface; ORNL is not persuaded that repeating this exercise for more than one non-compliant flaw is necessary to accept the EBL conclusions derived from the aggregate of EBL refined analysis results. ORNL General Conclusions Regarding the Structural Integrity Assessment (SIA) Conducted by EBL for D3/T2 Based on comparative evaluations of ORNL and EBL SIA analyses and on consideration of other results, ORNL is in agreement with the general conclusions reported by Electrabel in their RPV D3/T2 Technical Summary Note of April 14, 2015: More than 99 percent of flaws in D3/T2 meet the defined screening criterion, rendering them benign with respect to initiation in the event of a design transient. Refined analyses of non-compliant flaws from the screening assessment indicate that only 11 of the 16196 detected flaws have a critical reference-temperature material index (designated RTNDT) that implies the possibility of the initiation of cleavage fracture at some future time. For those 11 2 flaws, the calculated margin in RTNDT (a measure of acceptable embrittlement relative to end-ofservice-life conditions) is significant, being greater than 80 C. Fatigue crack growth is not a concern in the flaw-acceptability analyses. Primary stress re-evaluation confirms that the collapse pressure is more than 1.5 times the design pressure in the presence of defects detected in D3/T2. Sufficient conservatisms are built into the input data and into the different steps of the SIA; in some cases, those conservatisms are quantified and imply that additional margins exist in the SIA. Taken as a whole, the foregoing results and conclusions confirm the structural integrity of Doel 3 and Tihange 2 under all design transients with ample margin in the presence of the 16196 detected flaws.

  17. Waste form development for use with ORNL waste treatment facility sludge

    SciTech Connect (OSTI)

    Abotsi, G.M.K.; Bostick, W.D.

    1996-05-01

    A sludge that simulates Water Softening Sludge number 5 (WSS number 5 filtercake) at Oak Ridge National Laboratory was prepared and evaluated for its thermal behavior, volume reduction, stabilization, surface area and compressive strength properties. Compaction of the surrogate waste and the calcium oxide (produced by calcination) in the presence of paraffin resulted in cylindrical molds with various degrees of stability. This work has demonstrated that surrogate WSS number 5 at ORNL can be successfully stabilized by blending it with about 35 percent paraffin and compacting the mixture at 8000 psi. This compressive strength of the waste form is sufficient for temporary storage of the waste while long-term storage waste forms are developed. Considering the remarkable similarity between the surrogate and the actual filtercake, the findings of this project should be useful for treating the sludge generated by the waste treatment facility at ORNL.

  18. 2012 CERTS LAAR Program Peer Review - Frequency Responsive Load Evaluation and Benefits - Isabelle Snyder, ORNL

    Energy Savers [EERE]

    Frequency responsive loads Isabelle Snyder, Ph.D. Power and Energy Systems Group ORNL 2 Managed by UT-Battelle for the U.S. Department of Energy Presentation_name Project objective * Study the use of load for frequency regulation: - Identify frequency measurement accuracies based on different approaches - Identify accuracy requirement for frequency responsive load applications - Study the impact of frequency responsive loads on a large system (ERCOT or EI) 3 Managed by UT-Battelle for the U.S.

  19. ORNL, ACRF Archive: Raymond McCord, Giri Palanisamy, Karen Gibson, W. Christopher Lenhardt

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

    ORNL, ACRF Archive: Raymond McCord, Giri Palanisamy, Karen Gibson, W. Christopher Lenhardt Mission Research: Sean Moore Show me... - Exis'ng Func'onality * Mul'ple interfaces (Data, Catalog, Thumbnail Browsers, and more) * Data Browser supports new and experienced users * Datastream pathway is most efficient expert interface Measurement Merges Condi0onal Queries Core Measurements You tell us??? - Future Func'onality * More complex data extrac'on func'ons (measurement merges, complex queries) *

  20. Results from ORNL Characterization of Zr02-500-AK2 - Surrogate TRISO Material

    SciTech Connect (OSTI)

    Hunn, John D; Kercher, Andrew K

    2005-06-01

    This document is a compilation of the characterization data for the TRISO-coated surrogate particle batch designated ZrO2-500-AK2 that was produced at Oak Ridge National Laboratory (ORNL) as part of the Advanced Gas Reactor Fuel Development and Qualification (AGR) program. The ZrO2-500-AK2 material contains nominally 500 {micro}m kernels of yttria-stabilized zirconia (YSZ) coated with all TRISO layers (buffer, inner pyrocarbon, silicon carbide, and outer pyrocarbon). The ZrO2-500-AK2 material was created for: (1) irradiation testing in the High Flux Isotope Reactor (HFIR) and (2) limited dissemination to laboratories as deemed appropriate to the AGR program. This material was created midway into a TRISO fuel development program to accommodate a sudden opportunity to perform irradiation testing on surrogate material. While the layer deposition processes were chosen based on the best technical understanding at the time, technical progress at ORNL has led to an evolution in the perceived optimal deposition conditions since the createion of ZrO2-500-AK2. Thus, ZrO2-500-AK2 contains a reasonable TRISO microstructure, but does differ significanly from currently produced TRISO surrogates and fuel at ORNL. In this document, characterization data of the ZrO2-500-AK2 surrogate includes: size, shape, coating thickness, and density.

  1. Results from ORNL characterization of ZrO2-500-AK2 - surrogate TRISO material

    SciTech Connect (OSTI)

    Kercher, Andrew K; Hunn, John D

    2005-06-01

    This document is a compilation of the characterization data for the TRISO-coated surrogate particles designated ZrO2-500-AK2 that was produced at Oak Ridge National Laboratory (ORNL) as part of the Advanced Gas Reactor Fuel Development and Qualification (AGR) program. The ZrO2-500-AK2 material contains nominally 500 {micro}m kernels of yttria-stabilized zirconia (YSZ) coated with all TRISO layers (buffer, inner pyrocarbon, silicon carbide, and outer pyrocarbon). The ZrO2-500-AK2 material was created for: (1) irradiation testing in the High Flux Isotope Reactor (HFIR) and (2) limited dissemination to laboratories as deemed appropriate to the AGR program. This material was created midway into a TRISO fuel development program to accommodate a sudden opportunity to perform irradiation testing on surrogate material. While the layer deposition processes were chosen based on the best technical understanding at the time, technical progress at ORNL has led to an evolution in the perceived optimal deposition conditions since the creation of ZrO2-500-AK2. Thus, ZrO2-500-AK2 contains a reasonable TRISO microstructure, but does differ significantly from currently produced TRISO surrogates and fuel at ORNL. In this document, characterization data of the ZrO2-500-AK2 surrogate includes: size, shape, coating thickness, and density.

  2. The ORNL Indoor Air Quality Study: Re-cap, Context, and Assessment on Radon

    SciTech Connect (OSTI)

    Tonn, Bruce Edward; Rose, Erin M.; Ternes, Mark P.

    2015-10-01

    As part of the retrospective evaluation of the U.S. Department of Energy s low-income Weatherization Assistance Program that was led by Oak Ridge National Laboratory (ORNL), an assessment of the impacts of weatherization on indoor air quality (IAQ) was conducted. This assessment included nearly 500 treatment and control homes across the country. Homes were monitored for carbon monoxide, radon, formaldehyde, temperature and humidity pre- and post-weatherization. This report focuses on the topic of radon and addresses issues not thoroughly discussed in the original IAQ report. The size, scope and rigor of the radon component of the IAQ study are compared to previous studies that assessed the impacts of weatherization on indoor radon levels. It is found that the ORNL study is by far the most extensive study conducted to date, though the ORNL results are consistent with the findings of the other studies. However, the study does have limitations related to its reliance on short-term measurements of radon and inability to attribute changes in radon levels in homes post-weatherization to specific weatherization measures individually or in combination.

  3. ORNL Soils Remediation and Slabs Removal The Bridge from D&D to Redevelopment

    SciTech Connect (OSTI)

    Conger, M Malinda; Schneider, Ken R

    2012-01-01

    The landscape of the Oak Ridge National Laboratory (ORNL) has dramatically changed over the past 2 years with demolition of aging facilities in the Central Campus. Removal of these infrastructure legacies was possible due to an influx of DOE-Environmental Management funding through the American Recovery and Reinvestment Act of 2009 (ARRA). Facility D&D traditionally removes everything down to the building slab, and the Soils and Sediments Program is responsible for slabs, below-grade footers, abandoned waste utilities, and soils contaminated above certain risk levels that must be removed before the site can be considered for redevelopment. , DOE-EM has used a combination of base and ARRA funding to facilitate the clean-up process in ORNL s 2000 Area. Demolition of 13 buildings in the area was funded by the ARRA. Characterization of the remaining slabs, underground pipelines and soils was funded by DOE-EM base funding. Additional ARRA funding was provided for the removal of the slabs, pipelines and contaminated soils. Removal work is in progress and consists of removing and disposing of approximately 10,000 cubic yards (CY) of concrete, 2,500 CY of debris, and 500 CY of contaminated soil. The completion of this work will allow the site to be available for redevelopment and site reuse efforts at ORNL.

  4. FINAL RELEASE

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

    RELEASE AWARDEE: ____________________________________________________ The work under Award No. DE-__________________________, dated ______________, between the United States of America (represented by the Department of Energy, National Energy Technology Laboratory, and the undersigned awardee, having been completed and finally accepted , and in consideration of Final Payment thereunder, the United States of America, its officers, agents and employees are hereby released from all liabilities,

  5. WUFI (Wärme and Feuchte Instationär)-Oak Ridge National Laboratory (ORNL)/Fraunhofer IBP

    Energy Science and Technology Software Center (OSTI)

    2014-05-20

    WUFI - Oak Ridge National Laboratory (ORNL)/Fraunhofer IBP is a menu-driven PC program which allows realistic calculation of the transient coupled one-dimensional heat and moisture transport in multi-layer building components exposed to natural weather. It is based on the newest findings regarding vapor diffusion and liquid transport in building materials and has been validated by detailed comparison with measurements obtained in the laboratory and on outdoor testing fields. Together with Oak Ridge National Laboratory (ORNL)more » Fraunhofer IBP has developed a special version of WUFI ® for North America. WUFI® ORNL is a functionally limited free version of WUFI® Pro for non-commercial purposes. It contains climate data for 62 cities in the USA and Canada which are all available in the free version. http://web.ornl.gov/sci/ees/etsd/btric/wufi/ http://www.WUFI.com/ORNL« less

  6. Vehicle Technologies Office Merit Review 2014: Cummins-ORNL\\FEERC Combustion CRADA: Characterization & Reduction of Combustion Variations

    Broader source: Energy.gov [DOE]

    Presentation given by Oak Ridge National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Cummins-ORNL...

  7. ORNL Unveils 3D-Printed Home and Vehicle with the Unique Ability to Power One Another

    Broader source: Energy.gov [DOE]

    In September, the Department of Energy’s Oak Ridge National Laboratory (ORNL) announced successful efforts of the the lab’s Additive Manufacturing Integrated Energy (AMIE) demonstration. The nine...

  8. ORNL Researchers Develop ‘Autotune’ Software to Make it Quicker, Easier, and Cheaper to Model Energy Use of Buildings

    Broader source: Energy.gov [DOE]

    ORNL buildings researchers have developed automated, or “Autotune,” calibration software, which reduces the amount of time and expertise needed to optimize building parameters for cost and energy savings.

  9. ORNL/TM-2012/221 Performance Evaluation of HYCOM-GOM for Hydrokinetic Resource Assessment

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

    ORNL/TM-2012/221 Performance Evaluation of HYCOM-GOM for Hydrokinetic Resource Assessment in the Florida Strait June 2012 Prepared by Vincent S. Neary, Ph.D., P.E., Budi Gunawan, Ph.D., Albert Ryou DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source.

  10. Media Release Media Contact FOR IMMEDIATE RELEASE...

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

    Media Release Media Contact FOR IMMEDIATE RELEASE Heather Rasmussen September 22, 2011 Communication Specialist (801) 819-7623 hrasmussen@wecc.biz WECC releases its first-ever ...

  11. code release

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

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

  12. The ORNL Basemapping and Imagery Project: Data collection, processing and dissemination

    SciTech Connect (OSTI)

    Tuttle, M.; Pace, P.

    1996-04-01

    Over the past three years, the GIS and Computer Modeling (GCM) Group at Oak Ridge National Laboratory (ORNL), has been engaged in creating a very comprehensive geospatial data base for Department of Energy (DOE) installations managed by the DOE Oak Ridge Operations Office (DOE-ORO). This effort encompasses topographic, planimetric, land use/land cover, flood plain, digital elevation, and digital imagery data for the Oak Ridge Reservation (ORR) and surrounding areas. The ORR covers approximately 34,800 acres and includes ORNL, the K-25 Site and the Y-12 Plant. The geographic extent of the Base Mapping and Imagery Project covers the ORR and surrounding area and two other DOE plants (Portsmouth, Ohio and Paducah, Kentucky) for a total of 166,000 acres. The resulting data represent a major improvement in the spatial accuracy and currency of data which are used as a foundation for environmental restoration, facility studies, and other GIS data applications. A GIS data server was also created in order to store and disseminate the new basemapping data. This paper describes the history of the Base Mapping and Imagery Project with emphasis on the logistical aspects of data quality assessment. data tracking, and data product work flow for a large comprehensive spatial data base. The paper then describes the evolution of the GIS data server including its design from an FTP server to a NetScape-based World Wide Web interface. This combination of data and data access provides the ORR environmental community with a carefully configured and managed GIS dataset.

  13. Press Releases - Hanford Site

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

    Newsroom Press Releases Newsroom Press Releases Media Contacts Photo Gallery The Hanford Story Hanford Blog Hanford YouTube Channel

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

    SciTech Connect (OSTI)

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

    2010-01-01

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

  15. An Investigation of the Applicability and Limitations of the ORNL Expanded Plug Test

    SciTech Connect (OSTI)

    McAfee, Wallace J.; Hemrick, James G.

    2014-01-15

    The expanded plug test technique for measuring the circumferential tensile properties of irradiated nuclear fuel cladding was developed at Oak Ridge National Laboratory (ORNL) and has been used successfully in several applications. The primary advantage of this technique over other procedures is its simplicity for application in the complex hot cell environment. During the development stage, efforts were made to both qualify the technique as much as possible regarding its experimental application and to develop and validate the data reduction procedures. However, since this is a new technique, the technical community is cautious in adopting a procedure that has not been fully vetted. The purpose of this effort was to address several baseline issues regarding the applicability of the technique and the precision of the use of experimental expanded ring load-deformation data to calculate material circumferential stress-strain properties. The tests performed, in conjunction with the developed data reduction procedures, demonstrate good reliability in the prediction of ring material stress-strain behavior for several materials of widely different strengths.

  16. Adjusting External Doses from the ORNL and Y-12 Facilities for the Oak Ridge Nuclear Facilities Mortality Study

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

    Adjusting External Doses from the ORNL and Y-12 Facilities for the Oak Ridge Nuclear Facilities Mortality Study A Supplemental Report to Data Collection, Validation, and Description for the Oak Ridge Nuclear Facilities Mortality Study J. P. Watkins (1), D. L. Cragle (1), E. L. Frome (2), C. M. West (1), D. J. Crawford- Brown (3), and W. G. Tankersley (1) (1) Oak Ridge Institute for Science and Education, Environmental and Health Sciences Division, Center for Epidemiologic Research, Oak Ridge, TN

  17. L2:VRI.P2.02 John Turner ORNL

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

    a SANDIA REPORT SAND2011-2195 Unlimited Release Printed March, 2011 A Theory Manual for Multi-physics Code Coupling in LIME Version 1.0 Roger Pawlowski, Roscoe Bartlett, Noel ...

  18. ORNL Direct Purchase Information System (DPIS) user's manual. [For PDP-10

    SciTech Connect (OSTI)

    Grubb, J.W.; Lovin, J.K.; Smith, M.B.; Haese, R.L.; Needham, D.B.; Wilson, J.K.

    1980-08-01

    The ORNL Management Information System (MIS) Direct Purchase Information System (DPIS) is an on-line interactive system of computer programs. The system can provide a manager with commitment and delivery schedule information on current direct purchase requisitions. The commitment data accounts for the orders that have been placed and those requisitions yet to be placed with a vendor. Information can be summarized at many different levels, and individuals can quickly determine the status of their requisitions. DPIS contains data only on active outside direct purchases, but has the capability to access historical data. It provides sufficient flexibility to be used to answer many questions pertinent to the status of these direct purchases and their obligating costs. Even an inexperienced computer user should have little difficulty in learning to use DPIS. The User Module prompts the user on what type of response it is expecting. If the user has doubts as to the response, or if the meaning of the response is not clear, the module will give a detailed list of the options available at that level. The user has control of what data are to be considered, how they are to be grouped, and what format the output will take. As the user selects the options available at a given level, the module proceeds to the next lower level until sufficient input has been supplied to provide the requested information. A major benefit of this interactive, user-oriented system is that the manager can specify the information requirements and does not have to spend time going through a great deal of other data to locate what is needed. Because it is interactive, a search can begin at a summary level and then resort to a more detailed level if needed. DPIS allows the user direct control for selecting the type of commitment data, output, funds, and direct purchase.

  19. Development of the prototype Munitions Case Moisture Meter, Model ORNL-1

    SciTech Connect (OSTI)

    Agouridis, D.C.; Gayle, T.M.; Griest, W.H.

    1993-02-24

    There is a great need for a rapid and simple means of determining the moisture content in combustible cartridge case (ccc) munitions. Previous studies have demonstrated that accumulation of moisture in ccc rounds, such as the M829, leads to softening of the case wall and weakening of the adhesive joint. Moisture in the ccc can lead to incomplete combustion of the case upon firing the round. Currently, there are no facile methods for measuring the moisture content. A prototype portable meter for non-destructive and rapid estimation of moisture in ccc has been developed. The Munitions Case Moisture Meter Model ORNL-1 demonstrates the feasibility of developing an instrument based on the moisture dependence of dielectric properties, to measure moisture in ccc munitions in storage and in the field. These instruments are simple, inexpensive, lightweight, portable, low-power battery operated, and intrinsically safe. They provide nondestructive, noninvasive, and rapid measurements. Calibration data for the prototype are not available at this time. Therefore, calibration of the meter and the development of a scale reading directly moisture content in munitions rounds could not be completed. These data will be supplied by the US Army from its tests of the meter with actual munitions. However, experimental results on empty cccs in laboratory conditions demonstrate satisfactory performance of the instrument. Additional work is needed to bring the prototype to its optimum usefulness and accuracy for field measurements. This includes: Calibration of the meter scale with full-up munitions; Data and evaluation procedures to adjust the performance of the meter for different environmental conditions such as temperature and humidity; and Studies of the dielectric properties of moist ccc materials, as a function of frequency and temperature, are needed for adjustment of the meter for optimal performance.

  20. Development of the prototype Munitions Case Moisture Meter, Model ORNL-1. Final report

    SciTech Connect (OSTI)

    Agouridis, D.C.; Gayle, T.M.; Griest, W.H.

    1993-02-24

    There is a great need for a rapid and simple means of determining the moisture content in combustible cartridge case (ccc) munitions. Previous studies have demonstrated that accumulation of moisture in ccc rounds, such as the M829, leads to softening of the case wall and weakening of the adhesive joint. Moisture in the ccc can lead to incomplete combustion of the case upon firing the round. Currently, there are no facile methods for measuring the moisture content. A prototype portable meter for non-destructive and rapid estimation of moisture in ccc has been developed. The Munitions Case Moisture Meter Model ORNL-1 demonstrates the feasibility of developing an instrument based on the moisture dependence of dielectric properties, to measure moisture in ccc munitions in storage and in the field. These instruments are simple, inexpensive, lightweight, portable, low-power battery operated, and intrinsically safe. They provide nondestructive, noninvasive, and rapid measurements. Calibration data for the prototype are not available at this time. Therefore, calibration of the meter and the development of a scale reading directly moisture content in munitions rounds could not be completed. These data will be supplied by the US Army from its tests of the meter with actual munitions. However, experimental results on empty cccs in laboratory conditions demonstrate satisfactory performance of the instrument. Additional work is needed to bring the prototype to its optimum usefulness and accuracy for field measurements. This includes: Calibration of the meter scale with full-up munitions; Data and evaluation procedures to adjust the performance of the meter for different environmental conditions such as temperature and humidity; and Studies of the dielectric properties of moist ccc materials, as a function of frequency and temperature, are needed for adjustment of the meter for optimal performance.

  1. Vehicle Technologies Office Merit Review 2014: Cummins-ORNL/FEERC Emissions CRADA: NOx Control & Measurement Technology for Heavy-Duty Diesel Engines

    Broader source: Energy.gov [DOE]

    Presentation given by Oak Ridge National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Cummins-ORNL...

  2. OREM Press Releases | Department of Energy

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

    Inventory in Oak Ridge Lightened with First Shipment of Material from Building 3019 The first shipment of inventory from ORNL's Building 3019 arrived at the Nevada Nuclear Security...

  3. Press Releases - Hanford Site

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

    Office of River Protection Newsroom Press Releases Office of River Protection About ORP ORP Projects & Facilities Newsroom Photos & Multimedia ORP Events Press Releases Contracts & ...

  4. Press Releases - Hanford Site

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

    Richland Operations Office Newsroom Press Releases Richland Operations Office Richland Operations Office River Corridor Central Plateau Groundwater Mission Support Newsroom Press Releases News Calendar

  5. CASL-U-2012-0242-000 ORNL/TM-2011/473 ON THE ORIGIN OF RADIATION

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

    2-0242-000 ORNL/TM-2011/473 ON THE ORIGIN OF RADIATION GROWTH OF HCP CRYSTALS November 2011 S. I. GOLUBOV Oak Ridge National Laboratory A. V. BARASHEV Oak Ridge National Laboratory University of Tennessee R. E. STOLLER Oak Ridge National Laboratory ii CASL-U-2012-0242-000 . DOCUMENT AVAILABILTY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1,

  6. DOE/EV-0005/29 ORNL-5734 Dist. Category UC-70 Contract No. W-7405-eng-26

    Office of Legacy Management (LM)

    9 ORNL-5734 Dist. Category UC-70 Contract No. W-7405-eng-26 Health and Safety Research Division RADIOLOGICAL SURVEY OF THE FORMER KELLEX RESEARCH FACILITY, JERSEY CITY, NEW JERSEY B. A. Berven W. D. Cottrell H. W. Dickson R. W. Doane W. A. Goldsmith F. F. Haywood W. M. Johnson M. T. Ryan W. H. Shinpaugh Worked performed as part of the Remedial Action Survey and Certification Activities Date Published: February 1982 OAK RIDGE NATIONAL LABORATORY operated by UNION'CARBIDE CORPORATION for the

  7. Heat Release Rates

    Office of Energy Efficiency and Renewable Energy (EERE)

    Supporting Technical Document for the Radiological Release Accident Investigation Report (Phase II Report)

  8. Potential Release Sites

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

    PRS Potential Release Sites Legacy sites where hazardous materials are found to be above acceptable levels are collectively called potential release sites. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Less than 10 percent of the total number of potential release sites need to go through the full corrective action process. What are potential release sites? Potential release sites are areas around the Laboratory and

  9. WIPP News Release Archives Index

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

    WIPP News Release Archives 2006 News Releases 2005 News Releases 2004 News Releases 2003 News Releases 2002 News Releases 2001 News Releases 2000 News Releases 1999 News Releases 1998 News Releases 1997 News Releases 1996 News Releases 1995 News Releases Back to 2007 News Releases If you have any questions regarding the above, contact: Dennis Hurtt, Team Leader Office of Public Affairs DOE, Carlsbad Field Office P.O. Box 3090 Carlsbad, NM 88221-3090 Phone: 505/234-7327 Fax: 505/234-7025 E-mail:

  10. Data summary report for fission product release Test VI-7

    SciTech Connect (OSTI)

    Osborne, M.F.; Lorentz, R.A.; Travis, J.R.; Collins, J.L.; Webster, C.S.

    1995-05-01

    Test VI-7 was the final test in the VI series conducted in the vertical furnace. The fuel specimen was a 15.2-cm-long section of a fuel rod from the Monticello boiling water reactor (BWR). The fuel had experienced a burnup of {approximately}-40 Mwd/kg U. It was heated in an induction furnace for successive 20-min periods at 2000 and 2300 K in a moist air-helium atmosphere. Integral releases were 69% for {sup 85}Kr, 52% for {sup 125}Sb, 71% for both {sup 134}Cs and {sup 137}Cs, and 0.04% for {sup 154}Eu. For the non-gamma-emitting species, release values for 42% for I, 4.1% for Ba, 5.3% for Mo, and 1.2% for Sr were determined. The total mass released from the furnace to the collection system, including fission products, fuel, and structural materials, was 0.89 g, with 37% being collected on the thermal gradient tubes and 63% downstream on filters. Posttest examination of the fuel specimen indicated that most of the cladding was completely oxidized to ZrO{sub 2}, but that oxidation was not quite complete at the upper end. The release behaviors for the most volatile elements, Kr and Cs, were in good agreement with the ORNL-Booth Model.

  11. Latest News Release

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

    News Release Release Date: Contact: Shelley Martin, DOE National Energy Technology Laboratory, 304-285-0228, contact.publicaffairs@netl.doe.gov 2015 2014 2013 Get Social With Us:...

  12. ELECTROMAGNETIC RELEASE MECHANISM

    DOE Patents [OSTI]

    Michelson, C.

    1960-09-13

    An electromagnetic release mechanism is offered that may be used, for example, for supporting a safety rod for a nuclear reactor. The release mechanism is designed to have a large excess holding force and a rapid, uniform, and dependable release. The fast release is accomplished by providing the electromagnet with slotttd polts separated by an insulating potting resin, and by constructing the poles with a ferro-nickel alloy. The combination of these two features materially reduces the eddy current power density whenever the magnetic field changes during a release operation. In addition to these features, the design of the armature is such as to provide ready entrance of fluid into any void that might tend to form during release of the armature. This also improves the release time for the mechanism. The large holding force for the mechanism is accomplished by providing a small, selected, uniform air gap between the inner pole piece and the armature.

  13. Electron-Impact Ionization of Multicharged Ions: Cross-Sections Data from Oak Ridge National Laboratory (ORNL) and the Controlled Fusion Atomic Data Center (CFADC)

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

    This website presents experimental ionization cross sections measured using the Electron-Ion Crossed Beams apparatus in the Multicharged Ion Research Facility (MIRF) at the Physics Division of Oak Ridge National Laboratory (ORNL). The data are given in both graphical and tabular form along with the reference to the original publication of the experimental results. Also presented in the figures are theoretical cross sections supporting the experiments. For details of the theoretical work, refer to the original publication given for the particular experiment. These pages are based primarily on three technical memorandums issued by ORNL: 1(D. H. Crandall, R. A. Phaneuf, and D. C. Gregory, Electron Impact Ionization of Multicharged Ions, ORNL/TM-7020, Oak Ridge National Laboratory, 1979; 2) D. C. Gregory, D. H. Crandall, R. A. Phaneuf, A. M. Howald, G. H. Dunn, R. A. Also presented are more recent (1993-present) data, both published and unpublished. The data pages feature dynamic plotting, allowing the user to choose which sets of data to plot and zoom in on regions of interest within the plot. [Taken from http://www-cfadc.phy.ornl.gov/xbeam/index.html

  14. ORNL necessary and sufficient standards for environment, safety, and health. Final report of the Identification Team for other industrial, radiological, and non-radiological hazard facilities

    SciTech Connect (OSTI)

    1998-07-01

    This Necessary and Sufficient (N and S) set of standards is for Other Industrial, Radiological, and Non-Radiological Hazard Facilities at Oak Ridge National Laboratory (ORNL). These facility classifications are based on a laboratory-wide approach to classify facilities by hazard category. An analysis of the hazards associated with the facilities at ORNL was conducted in 1993. To identify standards appropriate for these Other Industrial, Radiological, and Non-Radiological Hazard Facilities, the activities conducted in these facilities were assessed, and the hazards associated with the activities were identified. A preliminary hazards list was distributed to all ORNL organizations. The hazards identified in prior hazard analyses are contained in the list, and a category of other was provided in each general hazard area. A workshop to assist organizations in properly completing the list was held. Completed hazard screening lists were compiled for each ORNL division, and a master list was compiled for all Other Industrial, Radiological Hazard, and Non-Radiological facilities and activities. The master list was compared against the results of prior hazard analyses by research and development and environment, safety, and health personnel to ensure completeness. This list, which served as a basis for identifying applicable environment, safety, and health standards, appears in Appendix A.

  15. WIPP News Releases

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

    Current News Releases March 20, 2015 - Event News Release #2 WIPP Emergency Operations Center Deactivated March 20, 2015 - Event News Release #1 Emergency Operation Center Activated as Precautionary Measure for Offsite Event November 25, 2014 CBFO and WIPP Volunteerism Helps Little Ones This Winter Karing for Kids Koat Drive November 10, 2014 CBFO and WIPP Commemorations for Veterans Day 2014 Photo 1: Veterans Commeration at Skeen-Whitlock, Nov. 6, 2014 Photo 2: Veterans Commeration at

  16. All News Releases

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

    All News Releases /newsroom/_assets/images/newsroom-icon.jpg All News Releases Accessible by Topic, Keywords (See "Search Releases") or Chronologically (See "ALL"). Health Space Computing Energy Earth Materials Science Technology The Lab All Jonathan Ward Engle Physicist wins early-career award for isotope work Jonathan Ward Engle, is among 49 winners, of the US Department of Energy's Early Career Research Program awards for 2016. - 5/12/16 Adaptive design framework. Machine

  17. 2006 News Releases | NREL

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

    News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search December 14, 2006 Experimental "Wind to Hydrogen" System...

  18. Press Pass - Press Releases

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

    sdahl@fnal.gov For Immediate Release Children's Science Adventures at Fermilab Offer Summer Fun - and Learning, Too BATAVIA, Illinois-Summertime is a bright season of...

  19. 2000 News Releases | NREL

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

    0 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search NREL's Zunger Receives Top Scientific Honors - (112900)...

  20. 2007 News Releases | NREL

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

    2007 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search December 4, 2007 Energy Lab Sets Aggressive Greenhouse...

  1. 2010 News Releases | NREL

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

    0 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search December 17, 2010 NREL Employees Significantly ...

  2. 2016 News Releases | NREL

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

    2016 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search May 14, 2016 Winners for NREL's 26th Solar ...

  3. 2015 News Releases | NREL

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

    2015 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search December 21, 2015 NREL Research Advances ...

  4. 2012 News Releases | NREL

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

    2 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search December 21, 2012 NREL Names New Executive The ...

  5. DOCUMENT RELEASE FORM

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

    6992 (2) Revision Number: 0 1(3) Effective Date: 9.- -, (4) Document Type: [] Digital Image DHard copy (a) Number of pages (including the DIRF) or Z PDF ~ zVideo number of digital images q- (5) Release Type [DNew E71 Cancel 11 Page Change El Complete Revision (6) Document Title: Analysis of Power Delivery to the WTP to Achieve a Minimum of 70MW (76.4MVA) (7) Change/Release Initial Release of Document Description: (8) Change Initial Release of Document Justification: (9) Associated (a) Structure

  6. Press Pass - Press Releases

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

    email mikep@fnal.gov For Immediate Release NRELs John Turner Explores The Sustainable Hydrogen Economy in Energy Colloquium Presentation at Fermilab on Wednesday, July 6;...

  7. Press Releases | JCESR

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

    Releases New Hybrid Electrolyte for Solid-State Lithium Batteries December 21, 2015 Scientists at the U.S. Department of Energy's Lawrence Berkeley National Laboratory have...

  8. Press Pass - Press Releases

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

    email bland@fnal.gov For Immediate Release Fermilab Colloquium Series Offers Free Public Talks on World Energy Situation Beginning Wednesday, April 13 BATAVIA,...

  9. Press Pass - Press Releases

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

    26, 1999 For immediate release PRESS ADVISORY: SIGN UP FOR COVERAGE OF MAIN INJECTOR DEDICATION ON TUESDAY, JUNE 1; RICHARDSON, HASTERT TO SPEAK Batavia, Ill.Secretary of...

  10. 1998 News Releases | NREL

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

    8 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search Popular Science Recognizes Innovative Solar Technologies -...

  11. Audit Manual (Release 8)

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

    Deputy Inspector General for Audits and Inspections AUDIT MANUAL Release 8 Revised 2014 Revised 2014 TOC-1 Release 8 OFFICE OF INSPECTOR GENERAL OFFICE OF AUDITS AUDIT MANUAL TABLE OF CONTENTS Page List of Acronyms ...................................................................................................................LOA-1 PART I -- INTRODUCTION CHAPTER 1 -- INTRODUCTION TO THE AUDIT MANUAL A. Purpose of the Audit Manual

  12. Tribology of improved transformation-toughened ceramics-heat engine test. Final report: DOE/ORNL Ceramic Technology Project

    SciTech Connect (OSTI)

    Lilley, E.; Rossi, G.A.; Pelletier, P.J.

    1992-04-01

    A short term study has been carried out to evaluate the suitability as cam roller followers of three ceria zirconia toughened aluminas and two yttria stabilized tetragonal zirconias (YTZPs) previously enhanced in programs supported by ORNL. Norton Si{sub 3}N{sub 4} (NBD-100) was also included in this study as a reference material, because it was known from work at Northwestern University that Si{sub 3}N{sub 4} to experienced little or no wear in this application, and NBD-100 is currently a successful commercial bearing material. The tribological studies were subcontracted to the Torrington Company. They found that in cam roller follower simulated tests that there was essentially no wear after 1 hour and 5 hours of testing detectable by weighing and concluded that all of these ceramics are, therefore, candidate materials. Because of the minute amounts of wear it was not possible to identify the wear mechanism or to make any correlations with the other physical properties which were evaluated such as MOR, K{sub IC} hardness, density and grain size. Phase transformation during rolling has been of interest in the tribology of zirconia contain materials. The least stable of the ceria zirconia toughened aluminas resulted in as much as 33% monoclinic phase after testing whereas the yttria stabilized (TTZ) contained very little of this transformed phase. The results of this study show that oxide materials can now be considered as candidates for cam roller followers in heat engines.

  13. DOCUMENT RELEASE FORM C

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

    RELEASE FORM C (1) Document Number: RPP-RPT-431 74 (2) Revision Number: (3) Effective Date: 9/30/2009 (4) Document Type: El Digital Image El Hard copy (a) Number of pages (including the DRF) or 107 E PDF E] Video number of digital images (5) Release Type 0 New El Cancel El Page Change El complete Revision (6) Document Title: 2009 Auto-TOR for Tank 241 -T-204 (7) Change/Release Initial Issuance Description: (8) Change Initial Issuance Justification: (9) Associated (a) Structure Location: (c)

  14. News Releases - 2016

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

    Releases » News Releases - 2016 /newsroom/_assets/images/newsroom-icon.jpg News Releases - 2016 We are your source for reliable, up-to-date news and information; our scientists and engineers can provide technical insights on our innovations for a secure nation. May» April» March» February» January» Jonathan Ward Engle Physicist wins early-career award for isotope work Jonathan Ward Engle, is among 49 winners, of the US Department of Energy's Early Career Research Program awards for 2016. -

  15. Press Pass - Press Releases

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

    release MiniBooNE opens the box Results from Fermilab experiment resolve long-standing neutrino question BATAVIA, Illinois-Scientists of the MiniBooNE1 experiment at the...

  16. News Releases Feed

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

    10 cool science and technology stories from Argonne in 2015 http:www.anl.govarticles10-cool-science-and-technology-stories-argonne-2015 December 23, 2015 News Releases Feed...

  17. Originally Released: July 2009

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

    1 0 0 * 0 * 0 * 325193 Ethyl Alcohol 3 0 * 2 * 0 0 1 325199 Other Basic ... * 0 0 * 0 0 0 0 325193 Ethyl Alcohol 0 0 0 0 0 0 0 0 Originally Released: July ...

  18. WIPP News Releases

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

    Back to current year news releases 2008 News Releases November 21 WIPP Sets Schedule for Facility Upgrades October 23 New Mexico Environment Department Approves Permit Change for WIPP September 25 WIPP Receives First Shipment From Oak Ridge National Laboratory September 23 Temporary Transportation Route Established for WIPP Shipments September 11 State Renews Groundwater Discharge Permit for WIPP April 10 One Hundred Thousand Nuclear Waste Containers Safely Disposed at WIPP April 8 WIPP Mine

  19. WIPP News Releases - 2006

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

    Back to current year news releases 2006 News Releases December 12 Idaho National Laboratory Waste Stream Cleared for Shipment to WIPP November 15 WIPP Reaches 4-Million-Hour Safety Milestone October 16 State of New Mexico Issues Permit for Remote-Handled Waste at WIPP September 11 WIPP receives 5,000th shipment March 29 DOE Waste Isolation Pilot Plant Receives EPA Recertification

  20. WIPP News Releases - 2007

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

    Back to current year news releases 2007 News Releases November 29 Vernon Daub Named Carlsbad Field Office Deputy Manager October 10 100th WIPP Quarterly Meeting continues tradition of consultation and cooperation with state September 27 WIPP Transportation Services Contract Award Announced by U.S. Department of Energy September 6 Sharif Named New WTS General Manager July 24 EXO project equipment successfully placed underground at WIPP (Photo available) July 19 BBWI Sends Non-Certified Drum to

  1. Rad-Release

    ScienceCinema (OSTI)

    None

    2013-05-28

    The R&D 100 Award winning Rad-Release Chemical Decontamination Technology is a highly effective (up to 99% removal rate), affordable, patented chemical-foam-clay decontamination process tailored to specific radiological and metal contaminants, which is applicable to a wide variety of substrates. For more information about this project, visit http://www.inl.gov/rd100/2011/rad-release/

  2. MELCOR 1.8.5 modeling aspects of fission product release, transport and deposition an assessment with recommendations.

    SciTech Connect (OSTI)

    Gauntt, Randall O.

    2010-04-01

    The Phebus and VERCORS data have played an important role in contemporary understanding and modeling of fission product release and transport from damaged light water reactor fuel. The data from these test programs have allowed improvement of MELCOR modeling of release and transport processes for both low enrichment uranium fuel as well as high burnup and mixed oxide (MOX) fuels. This paper discusses the synthesis of these findings in the MELCOR severe accident code. Based on recent assessments of MELCOR 1.8.5 fission product release modeling against the Phebus FPT-1 test and on observations from the ISP-46 exercise, modifications to the default MELCOR 1.8.5 release models are recommended. The assessments identified an alternative set of Booth diffusion parameters recommended by ORNL (ORNL-Booth), which produced significantly improved release predictions for cesium and other fission product groups. Some adjustments to the scaling factors in the ORNL-Booth model were made for selected fission product groups, including UO{sub 2}, Mo and Ru in order to obtain better comparisons with the FPT-1 data. The adjusted model, referred to as 'Modified ORNL-Booth,' was subsequently compared to original ORNL VI fission product release experiments and to more recently performed French VERCORS tests, and the comparisons was as favorable or better than the original CORSOR-M MELCOR default release model. These modified ORNL-Booth parameters, input to MELCOR 1.8.5 as 'sensitivity coefficients' (i.e. user input that over-rides the code defaults) are recommended for the interim period until improved release models can be implemented into MELCOR. For the case of ruthenium release in air-oxidizing conditions, some additional modifications to the Ru class vapor pressure are recommended based on estimates of the RuO{sub 2} vapor pressure over mildly hyperstoichiometric UO{sub 2}. The increased vapor pressure for this class significantly increases the net transport of Ru from the fuel to the gas stream. A formal model is needed. Deposition patterns in the Phebus FPT-1 circuit were also significantly improved by using the modified ORNL-Booth parameters, where retention of lower volatile Cs{sub 2}MoO{sub 4} is now predicted in the heated exit regions of the FPT-1 test, bringing down depositions in the FPT-1 steam generator tube to be in closer alignment with the experimental data. This improvement in 'RCS' deposition behavior preserves the overall correct release of cesium to the containment that was observed even with the default CORSOR-M model. Not correctly treated however is the release and transport of Ag to the FPT-1 containment. A model for Ag release from control rods is presently not available in MELCOR. Lack of this model is thought to be responsible for the underprediction by a factor of two of the total aerosol mass to the FPT-1 containment. It is suggested that this underprediction of airborne mass led to an underprediction of the aerosol agglomeration rate. Underprediction of the agglomeration rate leads to low predictions of the aerosol particle size in comparison to experimentally measured ones. Small particle size leads low predictions of the gravitational settling rate relative to the experimental data. This error, however, is a conservative one in that too-low settling rate would result in a larger source term to the environment. Implementation of an interim Ag release model is currently under study. In the course of this assessment, a review of MELCOR release models was performed and led to the identification of several areas for future improvements to MELCOR. These include upgrading the Booth release model to account for changes in local oxidizing/reducing conditions and including a fuel oxidation model to accommodate effects of fuel stoichiometry. Models such as implemented in the French ELSA code and described by Lewis are considered appropriate for MELCOR. A model for ruthenium release under air oxidizing conditions is also needed and should be included as part of a fuel oxidation model since fuel stoichiometry is a fundamen

  3. Video: ORNL Partnership

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

    Department of Energy Video: Clean Energy Manufacturing Boosting U.S. Competitiveness Video: Clean Energy Manufacturing Boosting U.S. Competitiveness September 14, 2015 - 3:40pm Addthis Watch the Energy 101 video above to learn how clean energy manufacturing is changing the kinds of products we make and how they are built. Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy KEY FACTS The United States has an important opportunity to be the

  4. ORNL TM Report Template

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

    difficult in large rivers and tidal channels where depths commonly exceed several meters, currents are greater than 1ms and surface waves and turbulence are generated by...

  5. ORNL/TM-11184

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

    1184 International Impacts of Global Climate Change Testimony to House Appropriations Subcommittee on Foreign Operations, Export Financing and Related Programs W. Fulkerson R. M. Cushman G. Marland S. Rayner DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency Thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility

  6. Chemical Sciences at ORNL

    Broader source: Energy.gov [DOE]

    Presentation from the Hydrogen Storage Pre-Solicitation Meeting held June 19, 2003 in Washington, DC.

  7. Microsoft Word - ORNL RH

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

    NEWS MEDIA CONTACT: March 2, 2009 Roger Nelson, Carlsbad Field Office (575) 234-7213 Walter Perry, Oak Ridge Office (865) 576-0885 FIRST OAK RIDGE REMOTE-HANDLED TRANSURANIC WASTE SHIPMENT ARRIVES SAFELY AT WASTE ISOLATION PILOT PLANT IN NEW MEXICO Energy Department meets regulatory milestone OAK RIDGE, Tenn. - The U.S. Department of Energy (DOE) achieved a major environmental cleanup milestone this week with the first shipment of Remote-Handled Transuranic (TRU) Waste leaving DOE's Oak Ridge

  8. XDD (ORNL extensions)

    Energy Science and Technology Software Center (OSTI)

    2013-09-17

    XDD is a disk benchmarking tool and data transfer tool. It is well known to move data particularly efficiently both to and from storage devices.

  9. Video: ORNL Partnership

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

  10. DOCUMENT RELEASE FORM

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

    8 (2) Revision Number: 0 (3) Effective Date: 9/28/2009 (4) Document Type: [] Digital Image El Hard copy (a) Number of pages (including the DRF) or 74 0PDF E] Video number of digital images (5) Release Type E New El cancel l Page Change El complete Revision (6) Document Title: 2009 Auto-TCR for Tank 241-13-204 (7) Change/Release Initial Issuance Description: (8) Change Initial Issuance Justification: (9) Associated (a) Structure Location: (c) Building Number: Structure, System, and Component N/A

  11. DOCUMENT RELEASE FORM

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

    31 97 (2) Revision Number: 0 -- (3) Effective Date: 9/30/2009 (4) Document Type: E] Digital Image l Hard copy (a) Number of pages (including the DRF) or 84 0 POE E Video number of digital images (5) Release Type Z New 1:1 Cancel liiPage Change Elcomplete Revision (6) Document Title: 2009 Auto-TOR for Tank 241 -TY-1 05 (7) Change/Release Initial Issuance Description: (8) Change Initial Issuance Justification: (9) Associated (a) Structure Location: (c) Building Number: Structure, System, and

  12. ARM - Press Releases

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

    Press Releases Related Links TWP-ICE Home Tropical Western Pacific Home ARM Data Discovery Browse Data Post-Experiment Data Sets Weather Summary (pdf, 6M) New York Workshop Presentations Experiment Planning TWP-ICE Proposal Abstract Detailed Experiment Description Science Plan (pdf, 1M) Operations Plan (pdf, 321K) Maps Contact Info Related Links Daily Report Report Archives Press Media Coverage TWP-ICE Fact Sheet (pdf, 211K) Press Releases TWP-ICE Images ARM flickr site <=""

  13. WIPP News Releases - 2002

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

    2 News Releases September 30 Westinghouse Earns Mine Safety Award for 16th Consecutive Year July 9 Westinghouse TRU Solutions LLC Earns Corporate Award For Air Monitoring Initiative April 12 WIPP Receives Waste Characterized With Mobile System February 12 Ava Holland Joins DOE Carlsbad Field Office As Quality Assurance Manager January 7 WIPP Receives 500th Waste Shipment

  14. STEP Utility Data Release Form

    Broader source: Energy.gov [DOE]

    STEP Utility Data Release Form, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  15. ORNL/RASA-85/1 RESULTS OF THE II4OBILE GAMMA SCANNING ACTIVITIES IN NIAGARA FALLS, NEvl YORK AREA

    Office of Legacy Management (LM)

    Nf7 n-q gz75 tLtY r 1 irl,r:'a :.a l: i , l : i l ',:lr.:'. itl:t i .,,::l ' i , t . . ORNL/RASA-85/1 RESULTS OF THE II4OBILE GAMMA SCANNING ACTIVITIES IN NIAGARA FALLS, NEvl YORK AREA Access to the information in this report is limited to thoss indicated on the distribution list and io Department ol Energy ancl Depsrtment of Energy Contractors This report was prepared as an account ol work sponsored by an agency of the United States Government. Neither the U nited StatesGovernment nor any

  16. WIPP News Releases

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

    10 News Releases December 1 State Renews WIPP Facility Permit November 18 National TRU Program Director Selected November 18 Waste Isolation Pilot Plant Receives Second EPA Recertification October 7 WIPP Receives 9,000th Shipment September 7 Carlsbad Field Office Manager Transition July 2 DOE Awards Technical Assistance Contract for Carlsbad Field Office June 14 WIPP Completes California Sites Cleanup May 3 DOE Extends Management and Operations Contract at Waste Isolation Pilot Plant May 3 DOE

  17. WIPP News Releases

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

    1 News Releases December 21 WIPP Receives First Remote-Handled Waste Shipment From Sandia Labs December 13 Carlsbad Field Office Recognized by New Mexico and DOE for Environmental Excellence at WIPP Click on photo below for larger image. November 10 Carlsbad Field Office Manager Selected November 9 WIPP Receives Top Safety Award November 9 Photos of New WIPP Transportation Exhibit's Debut at the National Museum of Nuclear Science and History Click on photos below for larger images. November 2

  18. WIPP News Releases

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

    2 News Releases October 29 WIPP Environmental Initiatives Earn DOE Recognition Click on photo below for larger image. October 24 WIPP Security Contractor Receives DOE Voluntary Protection Program Award Click on photo below for larger image. October 17 WIPP Employees Among Honorees for Nuclear Footprint Reduction October 3 DOE Exceeds 2012 TRU Waste Cleanup Goal at Los Alamos National Laboratory September 19 DOE Awards Grant to New Mexico Environment Department for Waste Isolation Pilot Plant

  19. WIPP News Releases

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

    3 News Releases December 18 CBFO Selects Quality Assurance Director Click on photo below for larger image. December 2 Carlsbad Field Office Deputy Manager Selected Click on photo below for larger image. September 20 WIPP Management and Operating Contractor Recognized for Continuous Safety Performance Click on photo below for larger image. September 18 WIPP Receives Top Mine Safety Award September 18 WIPP Honored for Sustainability August 2 WIPP Employee Inducted Into Mine Rescue Hall of Fame -

  20. WIPP News Releases - 1998

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

    8 News Releases DOE Notifies States and Tribes That First Shipment To WIPP Could Occur as Early as Mid-January - December 18, 1998 International Scientists, Engineers Make Stop in Carlsbad To Tour WIPP, Environmental Monitoring Center - November 19, 1998 WIPP Exercise Termed Success By Utah, DOE Officials - November 16, 1998 WIPP Contractor To Participate In Lea County Procurement Workshop - November 12, 1998 WIPP Crews Complete One Maintenance Project, On Schedule to Finish Second by

  1. WIPP News Releases - 1999

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

    9 News Releases DOE's Barbara Smith Returns to Carlsbad -- December 13 Nine WIPP Employees Taken to Hospital as Precaution Following Acid Spill -- December 8 Project Management Institute Certifies Stan Sims As Project Management Professional -- December 8 Project Management Institute Certifies Gary Young As Project Management Professional -- December 8 Project Management Institute Certifies Bo Bowen As Project Management Professional -- November 30 Westinghouse Names Norman Bowering Manager of

  2. WIPP News Releases - 2003

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

    3 News Releases December 18 50,000 Containers Safety Disposed at WIPP August 14 Drum Involved in Idaho Incident Not Shippable to WIPP July 31 Marchetti New CEO of Washington TRU Solutions March 25 HUBZone, Great Opportunity for Small Businesses February 18 TRU Solutions Announces $20,500 in Scholarships For Eddy and Lea County Students January 14 Washington TRU Solutions LLC Announces New Name and New General Manager

  3. WIPP News Releases - 2005

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

    5 News Releases December 27 Empty WIPP truck overturns December 12 Dr. Dave Moody to Lead the Carlsbad Field Office December 7 WIPP Satellite Tracking System Relocates to Carlsbad November 23 Statement of Vernon Daub, Acting Manager of DOE's Carlsbad Field Office, Regarding New Mexico Environment Department's Issuance of a Draft Hazardous Waste Facility Permit for WIPP October 7 DOE Awards WIPP Independent Oversight Contract August 11 DOE Awards Technical Assistance Contract to Support Carlsbad

  4. FOR IMMEDIATE RELEASE

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

    FOR IMMEDIATE RELEASE CH2M HILL PLATEAU REMEDIATION COMPANY EXPANDS GROUNDWATER CLEANUP NEAR COLUMBIA RIVER Accelerated Efforts Expanding Hanford Site's Ability to Treat Contaminated Groundwater RICHLAND, WASH. - AUGUST 6, 2009 - U. S. Department of Energy (DOE) and contractor CH2M HILL Plateau Remediation Company (CH2M HILL) are accelerating groundwater cleanup efforts at Hanford's 100 Area. Hanford's 100 Area stretches 16,600 acres along the Columbia River and once housed nine plutonium

  5. FOR IMMEDIATE RELEASE

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

    IMMEDIATE RELEASE Media Contacts: January 23, 2012 Cameron Hardy, DOE , (509) 376-5365, Cameron.Hardy@rl.doe.gov DOE Considers Natural Gas Utility Service Options Proposal Includes 30-mile Natural Gas Pipeline from Pasco to Hanford RICHLAND, WASH. - The U.S. Department of Energy (DOE) is considering natural gas transportation and distribution requirements to support the Waste Treatment Plant (WTP) and evaporator operations at the Hanford Site in southeastern Washington State. DOE awarded a task

  6. Press Releases - 2016

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

    Releases - 2016 March 14, 2016 Shock compression research shows hexagonal diamond could serve as meteor impact marker Researchers report new insights into the process of the shock-induced transition from graphite to diamond during meteorite impacts. February 24, 2016 Lawrence Livermore physicist receives Presidential honor Lawrence Livermore National Laboratory physicist Tammy Ma has been selected for a 2016 Presidential Early Career Award for Science and Engineering (PECASE). February 10, 2016

  7. News Releases - 2008

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

    Energy Announces Riverton Water Sampling Results News Release: DOE Announces Riverton Water Sampling Results May 11, 2012 - 3:25pm Addthis News Contact: Contractor, Judy Miller, S.M. Stoller Corporation Public Affairs (970) 248-6363 jmiller@lm.doe.gov Laboratory results indicate water from the alternative water supply system is safe for residents to drink The U.S. Department of Energy announced today that residential drinking water testing from an alternative water supply system in Riverton,

  8. 1995 News Releases | NREL

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

    5 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search NREL Funding Reductions to Further Impact Lab's Work Force (12/22/95) World Renewable Energy Congress To Be Held In Denver In 1996 (12/18/95) NREL Researchers Use Sunlight to Power Laser (12/14/95) National Renewable Energy Laboratory To Reduce Staff (11/3/95)

  9. 2002 News Releases | NREL

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

    2 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search Director of National Bioenergy Center Named - (12/12/02) Scientific American' Recognizes Solar Cell Research - (11/11/02) UPS Fleet Study Quantifies the Reliability, Low Emissions of CNG Trucks - (10/29/02) Energy Department Honors Solar Decathlon Winners - (10/05/02) Winner of Solar Decathlon to be Announced - (10/04/02) Solar Decathlon Engineering Design Results Announced -

  10. 2003 News Releases | NREL

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

    3 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search December 22, 2003 Renewable Energy a Smart Choice for Farmers and Ranchers December 10, 2003 Georgia Tech's Rohatgi Wins Second Annual Rappaport Award December 9, 2003 Acclaim for Three Leaders at Annual NREL Stakeholders Reception November 14, 2003 World Renewable Energy Congress Provides International Forum November 12, 2003 NREL and Company Researchers Team Up

  11. 2004 News Releases | NREL

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

    4 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search December 21, 2004 NREL Recognizes Solar Pioneer with National Honor November 23, 2004 NREL Recognizes Solar Pioneer with National Honor November 17, 2004 Basalt Middle School Teacher Recognized for Renewable Energy Efforts October 5, 2004 NREL Theorist Recognized for Highest Citation Impact September 24, 2004 NREL Selects Contractor for New Science & Technology

  12. 2009 News Releases | NREL

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

    2009 Energy Consumption Per Person 2009 Energy Consumption Per Person 2009 Energy Consumption Per Person Per capita energy consumption across all sectors of the economy. Click on a state for more information.

    9 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search December 23, 2009 New NREL Web Site Helps Campuses Go Green The U.S. Department of Energy's National Renewable Energy Laboratory and Cornell University

  13. 2011 News Releases | NREL

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

    1 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search December 20, 2011 NREL Licenses Technology to Increase Solar Cell Efficiency The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) announced today that Natcore Technology Inc. has been granted a patent license agreement to develop a line of black silicon products. December 15, 2011 NREL Scientists Report First Solar Cell Producing More

  14. 2013 News Releases | NREL

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

    3 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search News Search December 12, 2013 NREL Seeks Leaders for National Executive Energy Academy The Energy Department's National Renewable Energy Laboratory (NREL) is accepting applications for its 2014 Executive Energy Leadership Academy. NREL's Executive Energy Leadership Academy, also known as Energy Execs, is a program for non-technical decision-makers throughout the country to

  15. Cryogenic hydrogen release research.

    SciTech Connect (OSTI)

    LaFleur, Angela Christine

    2015-12-01

    The objective of this project was to devolop a plan for modifying the Turbulent Combustion Laboratory (TCL) with the necessary infrastructure to produce a cold (near liquid temperature) hydrogen jet. The necessary infrastructure has been specified and laboratory modifications are currently underway. Once complete, experiments from this platform will be used to develop and validate models that inform codes and standards which specify protection criteria for unintended releases from liquid hydrogen storage, transport, and delivery infrastructure.

  16. All News Releases

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

    All Manufacturing (2010 MECS) All Manufacturing (2010 MECS) Manufacturing Energy and Carbon Footprint for All Manufacturing Sector (NAICS 31-33) Energy use data source: 2010 EIA MECS (with adjustments) Footprint Last Revised: June 2015 View footprints for other sectors here. Manufacturing Energy and Carbon Footprint PDF icon All Manufacturing More Documents & Publications MECS 2006 - All Manufacturing Cement (2010 MECS) Chemicals

    All News Releases

  17. Production of Medical Radioisotopes in the ORNL High Flux Isotope Reactor (HFIR) for Cancer Treatment and Arterial Restenosis Therapy after PTCA

    DOE R&D Accomplishments [OSTI]

    Knapp, F. F. Jr.; Beets, A. L.; Mirzadeh, S.; Alexander, C. W.; Hobbs, R. L.

    1998-06-01

    The High Flux Isotope Reactor (HFIR) at the Oak Ridge National Laboratory (ORNL) represents an important resource for the production of a wide variety of medical radioisotopes. In addition to serving as a key production site for californium-252 and other transuranic elements, important examples of therapeutic radioisotopes which are currently routinely produced in the HFIR for distribution include dysprosium-166 (parent of holmium-166), rhenium-186, tin-117m and tungsten-188 (parent of rhenium-188). The nine hydraulic tube (HT) positions in the central high flux region permit the insertion and removal of targets at any time during the operating cycle and have traditionally represented a major site for production of medical radioisotopes. To increase the irradiation capabilities of the HFIR, special target holders have recently been designed and fabricated which will be installed in the six Peripheral Target Positions (PTP), which are also located in the high flux region. These positions are only accessible during reactor refueling and will be used for long-term irradiations, such as required for the production of tin-117m and tungsten-188. Each of the PTP tubes will be capable of housing a maximum of eight HT targets, thus increasing the total maximum number of HT targets from the current nine, to a total of 57. In this paper the therapeutic use of reactor-produced radioisotopes for bone pain palliation and vascular brachytherapy and the therapeutic medical radioisotope production capabilities of the ORNL HFIR are briefly discussed.

  18. Gas releases from salt

    SciTech Connect (OSTI)

    Ehgartner, B.; Neal, J.; Hinkebein, T.

    1998-06-01

    The occurrence of gas in salt mines and caverns has presented some serious problems to facility operators. Salt mines have long experienced sudden, usually unexpected expulsions of gas and salt from a production face, commonly known as outbursts. Outbursts can release over one million cubic feet of methane and fractured salt, and are responsible for the lives of numerous miners and explosions. Equipment, production time, and even entire mines have been lost due to outbursts. An outburst creates a cornucopian shaped hole that can reach heights of several hundred feet. The potential occurrence of outbursts must be factored into mine design and mining methods. In caverns, the occurrence of outbursts and steady infiltration of gas into stored product can effect the quality of the product, particularly over the long-term, and in some cases renders the product unusable as is or difficult to transport. Gas has also been known to collect in the roof traps of caverns resulting in safety and operational concerns. The intent of this paper is to summarize the existing knowledge on gas releases from salt. The compiled information can provide a better understanding of the phenomena and gain insight into the causative mechanisms that, once established, can help mitigate the variety of problems associated with gas releases from salt. Outbursts, as documented in mines, are discussed first. This is followed by a discussion of the relatively slow gas infiltration into stored crude oil, as observed and modeled in the caverns of the US Strategic Petroleum Reserve. A model that predicts outburst pressure kicks in caverns is also discussed.

  19. WIPP News Releases - 1995

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

    5 News Releases Westinghouse WID Earns DOE Quality Award - 11/08/95 DOE Accelerates WIPP Schedule - 10/20/95 WIPP Celebrates National Quality Month - 10/13/95 Assistant DOE Secretary Transfers WIPP Technology - 10/10/95 DOE Extends EIS Public Comment Period - 10/06/95 DOE Closes Underground Experimental Area - 09/28/95 SEIS Meetings Held For WIPP - 09/12/95 Lee Named Deputy GM For Westinghouse WID - 08/25/95 WIPP Transportation System At Trade Show - 07/11/95 Technology Transfer - 07/07/95

  20. WIPP News Releases - 1996

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

    6 News Releases DOE to Hold Public Hearings Next Week in Albuquerque on WIPP SEIS - 12/31/96 DOE to Hold Public Hearings Next Week in Santa Fe on WIPP SEIS - 12/31/96 DOE Announces North Augusta Public Hearing for WIPP SEIS - 12/17/96 DOE Announces Denver Area Public Hearing for WIPP SEIS - 12/17/96 DOE Announces Richland Public Hearing for WIPP SEIS - 12/17/96 DOE Announces Santa Fe Public Hearings for WIPP SEIS - 12/17/96 DOE Announces Boise Public Hearing for WIPP SEIS - 12/17/96 DOE

  1. WIPP News Releases - 2001

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

    1 News Releases December 17 Westinghouse Earns Safety Excellence Award December 10 See How We Run - At WIPP, We Really Mean Business December 5 DOE, Westinghouse to Partner with NMJC To Train Radiological and Waste Handling Technicians November 20 What is T2ED.com, and Why Are People Going There? October 23 Best Seller Cites Westinghouse Safety Culture at WIPP As "World-Wide Standard" October 15 WIPP Mine Rescue Team Sweeps Southeast Missouri Competition October 3 Westinghouse Again

  2. News Releases - 2009

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

    /newsroom/_assets/images/newsroom-icon.jpg News Releases - 2009 We are your source for reliable, up-to-date news and information; our scientists and engineers can provide technical insights on our innovations for a secure nation. January» February» March» April» May» June» July» August» September» October» November» December» Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation

  3. News Releases - 2010

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

    0 /newsroom/_assets/images/newsroom-icon.jpg News Releases - 2010 We are your source for reliable, up-to-date news and information; our scientists and engineers can provide technical insights on our innovations for a secure nation. January» February» March» April» May» June» July» August» September» October» November» December» Bradbury Science Museum Bradbury Science Museum announces winter opening hours Museum will be closed on Christmas Day (December 25) and New Year's Day

  4. News Releases - 2011

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

    /newsroom/_assets/images/newsroom-icon.jpg News Releases - 2011 We are your source for reliable, up-to-date news and information; our scientists and engineers can provide technical insights on our innovations for a secure nation. January» February» March» April» May» June» July» August» September» October» November» December» Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation

  5. News Releases - 2012

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

    /newsroom/_assets/images/newsroom-icon.jpg News Releases - 2012 We are your source for reliable, up-to-date news and information; our scientists and engineers can provide technical insights on our innovations for a secure nation. January» February» March» April» May» June» July» August» September» October» November» December» Laboratory space scientists use a combination of technologies to monitor Santa's progress as he speeds through the skies. Scientists to surveil Santa's sleigh

  6. News Releases - 2013

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

    /newsroom/_assets/images/newsroom-icon.jpg News Releases - 2013 We are your source for reliable, up-to-date news and information; our scientists and engineers can provide technical insights on our innovations for a secure nation. January» February» March» April» May» June» July» August» September» October» November» December» los alamos acheivements Dateline Los Alamos: Top Science News for 2013 HIV vaccine, Mars water, climate change, birth of a black hole, thwarting terrorists

  7. News Releases - 2015

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

    /newsroom/_assets/images/newsroom-icon.jpg News Releases - 2015 We are your source for reliable, up-to-date news and information; our scientists and engineers can provide technical insights on our innovations for a secure nation. December» November» October» September» August» July» June» May» April» March» February» January» The team in front of the Trident Target Chamber. Back, from left: Tom Shimada, Sha-Marie Reid, Adam Sefkow, Miguel Santiago, and Chris Hamilton. Front, from

  8. Event Release-2

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

    2:44 p.m. - Emergency response teams are responding to an operational emergency at the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP). NEW INFORMATION * Personnel who were transported to a local hospital for possible smoke inhalation have been released * Officials at WIPP are working on a plan for safe re-entry to the WIPP underground * The plan must be approved by the U.S. Mine Safety and Health Administration * No time frame has been determined for the plan to be approved

  9. News Releases | Jefferson Lab

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

    News Releases May 2016 Thu, 2016-05-12 11:12 Award enables research for more efficient accelerators Mon, 2016-05-02 15:00 JLab to Test its Tornado Warning Siren on Friday May 6 Mar 2016 Wed, 2016-03-30 09:55 Tornado Warning Siren Test Friday April 1 Wed, 2016-03-16 09:25 Nysmith School Wins Virginia Middle School Science Bowl Thu, 2016-03-03 10:24 Virginia Middle School Science Bowl Wed, 2016-03-02 11:47 Teachers Invited to Science Activities Night at Jefferson Lab Tue, 2016-03-01 16:49

  10. 1996 News Releases | NREL

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

    6 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search Companies Selected for Small Wind Turbine Project - (11/27/96) DOE Forms National Center for Photovoltaics - (11/19/96) The Brightest in Solar Homes to Shine in Public Tour - (10/4/96) New NREL Research Facility Slashes Energy Use by 66 Percent - (10/3/96) Agreement Moves Nevada Solar Plant Step Closer to Reality - (10/3/96) Would-Be Solar Electric Homeowners Sought For

  11. 1997 News Releases | NREL

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

    7 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search Local Middle School Receives School-to-Career Grant - (12/24/97) Free Consumer Workshops On Solar & Wind Power For Farm & Ranch At National Western Stock Show - (12/9/97) NREL Funds Research into Low-Cost Solar Electricity - (12/8/97) NREL Provides PV Holiday Lights for Christmas Tree - (12/2/97) Energy Saving Buildings Win National and Local Honors - (11/21/97)

  12. 1999 News Releases | NREL

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

    9 News Releases Access news stories about the laboratory and renewable energy and energy efficiency technologies. Search Sunlight Helps Laboratory Get Ready for Y2K - (12/27/99) NREL Hosts Free Workshops on Solar and Wind Energy - (12/15/99) Seminar Explores Benefits of Using Solar Power for Disaster Management - (11/17/99) Choices for a Brighter Future - (11/12/99) Better "Bugs" Lead to Cheaper Ethanol from Biomass - New Agreements Could Boost U.S. Biofuels Industry - (11/10/99)

  13. Hanford Press Releases

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

    Press Releases Department Of Energy:Additional Hanford Cleanup Tours Announced Due to popular demand, the U.S. Department of Energy (DOE) has announced 10 additional Hanford cleanup tours for the 2016 season. The announcement comes after the initially scheduled 15 tours filled up quickly. Tue, 05 Apr 2016 13:28:40 GMT Department Of Energy:Manhattan Project National Historical Park at Hanford Expands 2016 Tour Season RICHLAND, Wash. ? In partnership with the National Park Service (NPS), the U.S.

  14. WIPP News Releases - 2004

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

    4 News Releases November 4 Detwiler Resumes Position at DOE Headquarters October 14 WIPP Mine Rescue Team First in Missouri October 12 DOE Announces WIPP Contract Negotiations October 6 Washington TRU Solutions is Mine Operator of the Year September 28 Washington Group International Named Tops in Safety July 24 No Damage to WIPP Cargo in Roswell Traffic Accident July 22 WIPP Mine Rescue Team Wins "Overall Contest" at Nationals July 2 DOE Prevails in WIPP Court Case July 1 $1M to Fund

  15. Quick release engine cylinder

    DOE Patents [OSTI]

    Sunnarborg, Duane A.

    2000-01-01

    A quick release engine cylinder allows optical access to an essentially unaltered combustion chamber, is suitable for use with actual combustion processes, and is amenable to rapid and repeated disassembly and cleaning. A cylinder member, adapted to constrain a piston to a defined path through the cylinder member, sealingly engages a cylinder head to provide a production-like combustion chamber. A support member mounts with the cylinder member. The support-to-cylinder mounting allows two relationships therebetween. In the first mounting relationship, the support engages the cylinder member and restrains the cylinder against the head. In the second mounting relationship, the cylinder member can pass through the support member, moving away from the head and providing access to the piston-top and head.

  16. 2010 Report Released | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Report Released | National Nuclear Security Administration Facebook Twitter Youtube Flickr ... Home About Us Our History NNSA Timeline 2010 Report Released 2010 Report Released ...

  17. Application of modified direct denitration to support the ORNL coupled-end-to-end demonstration in production of mixed oxides suitable for pellet fabrication

    SciTech Connect (OSTI)

    Walker, E.A.; Vedder, R.J.; Felker, L.K.; Marschman, S.C.

    2007-07-01

    The current and future development of the Modified Direct Denitration (MDD) process is in support of Oak Ridge National Laboratory's (ORNL) Coupled End-to-End (CETE) research, development, and demonstration (R and D) of proposed advanced fuel reprocessing and fuel fabrication processes. This work will involve the co-conversion of the U/Pu/Np product streams from the UREX+3 separation flow sheet utilizing the existing MDD glove-box setup and the in-cell co-conversion of the U/Pu/Np/Am/Cm product streams from the UREX+1a flow sheet. Characterization equipment is being procured and installed. Oxide powder studies are being done on calcination/reduction variables, as well as pressing and sintering of pellets to permit metallographic examinations. (authors)

  18. Assessment of alternatives for management of ORNL retrievable transuranic waste. Nuclear Waste Program: transuranic waste (Activity No. AR 05 15 15 0; ONL-WT04)

    SciTech Connect (OSTI)

    Not Available

    1980-10-01

    Since 1970, solid waste with TRU or U-233 contamination in excess of 10 ..mu..Ci per kilogram of waste has been stored in a retrievable fashion at ORNL, such as in ss drums, concrete casks, and ss-lined wells. This report describes the results of a study performed to identify and evaluate alternatives for management of this waste and of the additional waste projected to be stored through 1995. The study was limited to consideration of the following basic strategies: Strategy 1: Leave waste in place as is; Strategy 2: Improve waste confinement; and Strategy 3: Retrieve waste and process for shipment to a Federal repository. Seven alternatives were identified and evaluated, one each for Strategies 1 and 2 and five for Strategy 3. Each alternative was evaluated from the standpoint of technical feasibility, cost, radiological risk and impact, regulatory factors and nonradiological environmental impact.

  19. COMMERCIAL SNF ACCIDENT RELEASE FRACTIONS

    SciTech Connect (OSTI)

    S.O. Bader

    1999-10-18

    The purpose of this design analysis is to specify and document the total and respirable fractions for radioactive materials that are released from an accident event at the Monitored Geologic Repository (MGR) involving commercial spent nuclear fuel (CSNF) in a dry environment. The total and respirable release fractions will be used to support the preclosure licensing basis for the MGR. The total release fraction is defined as the fraction of total CSNF assembly inventory, typically expressed as an activity inventory (e.g., curies), of a given radionuclide that is released to the environment from a waste form. The radionuclides are released from the inside of breached fuel rods (or pins) and from the detachment of radioactive material (crud) from the outside surfaces of fuel rods and other components of fuel assemblies. The total release fraction accounts for several mechanisms that tend to retain, retard, or diminish the amount of radionuclides that are available for transport to dose receptors or otherwise can be shown to reduce exposure of receptors to radiological releases. The total release fraction includes a fraction of airborne material that is respirable and could result in inhalation doses. This subset of the total release fraction is referred to as the respirable release fraction. Potential accidents may involve waste forms that are characterized as either bare (unconfined) fuel assemblies or confined fuel assemblies. The confined CSNF assemblies at the MGR are contained in shipping casks, canisters, or disposal containers (waste packages). In contrast to the bare fuel assemblies, the container that confines the fuel assemblies has the potential of providing an additional barrier for diminishing the total release fraction should the fuel rod cladding breach during an accident. However, this analysis will not take credit for this additional bamer and will establish only the total release fractions for bare unconfined CSNF assemblies, which may however be conservatively applied to confined CSNF assemblies.

  20. NETL Releases Hydraulic Fracturing Study

    Broader source: Energy.gov [DOE]

    The National Energy Technology Laboratory has released a technical report on the results of a limited field study that monitored a hydraulic fracturing operation in Greene County, PA.

  1. Environmental Justice Interagency Working Group releases "Promising...

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

    Environmental Justice Interagency Working Group releases "Promising Practices for EJ Methodologies in NEPA Reviews" Environmental Justice Interagency Working Group releases ...

  2. NREL Releases New Version of Energy Evaluation Software - News Releases |

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

    NREL NREL Releases New Version of Energy Evaluation Software January 4, 2005 Golden, Colo. - Researchers at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) recently released Version 2.1 of HOMER, a micropower optimization software model that simplifies the task of evaluating design options for both off-grid and grid-connected power systems. Users supply information about electrical loads, renewable resources and component costs and HOMER simulates multiple designs

  3. DOCUMENT RELEASE FORM G5

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

    DOCUMENT RELEASE FORM G5 (1) Document Number: RPP-RPT-431 69 (2) Revision Number: 0 (3) Effective Date: 9/30/2009 (4) Document Type: E] Digital Image l Hard copy (a) Number of pages (including the IDRF) or 125 E PDF ElVideo number of digital images (5) Release Type Z New 0 Cancel El Page Change l complete Revision (6) Document Title: 2009 Auto-TCR for Tank 241 -T-1 11 (7) Change/Release Initial Issuance Description: (8) Change Initial Issuance Justification: (9) Associated (a) Structure

  4. Commercial SNF Accident Release Fractions

    SciTech Connect (OSTI)

    J. Schulz

    2004-11-05

    The purpose of this analysis is to specify and document the total and respirable fractions for radioactive materials that could be potentially released from an accident at the repository involving commercial spent nuclear fuel (SNF) in a dry environment. The total and respirable release fractions are used to support the preclosure licensing basis for the repository. The total release fraction is defined as the fraction of total commercial SNF assembly inventory, typically expressed as an activity inventory (e.g., curies), of a given radionuclide that is released to the environment from a waste form. Radionuclides are released from the inside of breached fuel rods (or pins) and from the detachment of radioactive material (crud) from the outside surfaces of fuel rods and other components of fuel assemblies. The total release fraction accounts for several mechanisms that tend to retain, retard, or diminish the amount of radionuclides that are available for transport to dose receptors or otherwise can be shown to reduce exposure of receptors to radiological releases. The total release fraction includes a fraction of airborne material that is respirable and could result in inhalation doses; this subset of the total release fraction is referred to as the respirable release fraction. Accidents may involve waste forms characterized as: (1) bare unconfined intact fuel assemblies, (2) confined intact fuel assemblies, or (3) canistered failed commercial SNF. Confined intact commercial SNF assemblies at the repository are contained in shipping casks, canisters, or waste packages. Four categories of failed commercial SNF are identified: (1) mechanically and cladding-penetration damaged commercial SNF, (2) consolidated/reconstituted assemblies, (3) fuel rods, pieces, and debris, and (4) nonfuel components. It is assumed that failed commercial SNF is placed into waste packages with a mesh screen at each end (CRWMS M&O 1999). In contrast to bare unconfined fuel assemblies, the container that confines the fuel assemblies could provide an additional barrier for diminishing the total release fraction should the fuel rod cladding breach during an accident. This analysis, however, does not take credit for the additional barrier and establishes only the total release fractions for bare unconfined intact commercial SNF assemblies, which may be conservatively applied to confined intact commercial I SNF assemblies.

  5. Controlled release liquid dosage formulation

    DOE Patents [OSTI]

    Benton, Ben F.; Gardner, David L.

    1989-01-01

    A liquid dual coated dosage formulation sustained release pharmaceutic having substantial shelf life prior to ingestion is disclosed. A dual coating is applied over controlled release cores to form dosage forms and the coatings comprise fats melting at less than approximately 101.degree. F. overcoated with cellulose acetate phthalate or zein. The dual coated dosage forms are dispersed in a sugar based acidic liquid carrier such as high fructose corn syrup and display a shelf life of up to approximately at least 45 days while still retaining their release profiles following ingestion. Cellulose acetate phthalate coated dosage form cores can in addition be dispersed in aqueous liquids of pH <5.

  6. New Version of FAST Released

    Broader source: Energy.gov [DOE]

    NREL recently released a more robust version of its FAST software under a modularization framework that represents a generational change in how computer-aided engineering (CAE) tools are developed.

  7. ARM - Features and Releases Archive

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

    SGP 6 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases Facility News Field...

  8. Fermilab | Newsroom | Press Releases | [TITLE

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

    to Press Release PDF Click to read answers to FAQ about the Higgs boson. Med Res | Hi Res | EPS After more than 10 years of gathering and analyzing data produced by the U.S....

  9. Media Releases | Department of Energy

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

    Media Releases Media Releases March 1, 2016 Lockheed Martin Agrees to Pay $5 Million to Settle False Claims Act Allegations February 26, 2016 Three Arrested and Charged in a Scheme to Defraud Federal Research Funding December 16, 2015 Two Men Charged With Wire Fraud December 15, 2015 Former Russian Nuclear Energy Official Sentenced to Four Years in Prison for Money Laundering Conspiracy October 21, 2015 OIG Receives Prestigious CIGIE Award September 24, 2015 Argonne National Laboratory Employee

  10. Implementation of the Clean Air Act, Title III, Section 112(r) Prevention of Accidental Release Rule requirements at U.S. DOE Oak Ridge Reservation facilities

    SciTech Connect (OSTI)

    Humphreys, M.P. [Dept. of Energy Oak Ridge Operations Office, TN (United States). Environmental Protection Div.; Fellers, H.L. [Lockheed-Martin Energy Systems K-25 Site, Oak Ridge, TN (United States)

    1997-12-31

    Title III, Section 112(r) of the Clean Air Act (CAA) Amendments of 1990 requires the Environmental Protection Agency (EPA) to promulgate regulations to prevent accidental releases of regulated substances and to reduce the severity of those releases that do occur. The final EPA rule for Risk Management Programs under Section 112(r)(7) of the CAA, promulgated June 20, 1996, applies to all stationary sources with processes that contain more than a threshold quantity of any of 139 regulated substances listed under 40 CFR 68.130. All affected sources will be required to prepare a risk management plan which must be submitted to EPA and be made available to state and local governments and to the public. This paper will provide details of initiatives underway at US Department of Energy (DOE) Oak Ridge Reservation (ORR) Facilities for implementation of the Prevention of Accidental Release Rule. The ORR encompasses three DOE Facilities: the Y-12 Plant, Oak Ridge National Laboratory (ORNL), and the K-25 Site. The Y-12 Plant manufactures component parts for the national nuclear weapons program; the ORNL is responsible for research and development activities including nuclear engineering, engineering technologies, and the environmental sciences; and the K-25 Site conducts a variety of research and development activities and is the home of a mixed waste incinerator. ORR activities underway and soon to be undertaken toward implementation of the Prevention of Accidental Release Rule include: compilation of inventories of regulated substances at all processes at each of the three ORR Facilities for determination of affected processes and facilities; plans for inventory reduction to levels below threshold quantities, where necessary and feasible; determination of the overlap of processes subject to the OSHA PSM Standard and determination of parallel requirements; preparation of Risk Management Plans and Programs for affected processes and facilities including detailed requirements for hazard assessment, prevention, and emergency response.

  11. Bioenergy Technologies Office Releases Symbiosis Biofeedstock...

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

    Releases Symbiosis Biofeedstock Conference Summary Report Bioenergy Technologies Office Releases Symbiosis Biofeedstock Conference Summary Report January 2, 2014 - 12:00am Addthis...

  12. Climate Change Press Release | Department of Energy

    Energy Savers [EERE]

    Change Press Release Climate Change Press Release Community Leaders Institutes (CLIs) to be conducted to promote awareness of climate change impacts. PDF icon CLI Climate Change ...

  13. AIRMaster+ Release Notes | Department of Energy

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

    AIRMaster+ (Version 1.2.7) Release Notes PDF icon Release Notes (Version 1.2.7) More Documents & Publications AIRMaster+ Software Tool Brochure AIRMaster+ User Manual AIRMaster+ ...

  14. EERE Quality Control Workshop Proceedings Released | Department...

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

    Quality Control Workshop Proceedings Released EERE Quality Control Workshop Proceedings Released May 23, 2014 - 1:50pm Addthis The Energy Department's Office of Energy Efficiency ...

  15. Next Release Date: August 2013

    Gasoline and Diesel Fuel Update (EIA)

    in Renewable Energy Consumption and Electricity 2010 Release Date: December 11, 2012 Next Release Date: August 2013 Table 10. Renewable electric power sector net generation by energy source and State, 2009 (thousand kilowatthours) Landfill Gas/MSW Biogenic 1 Other Biomass 2 Alabama 12,535,373 - 2,050 245,980 - - - 248,030 12,783,403 Alaska 1,323,744 - - - - - 7,027 7,027 1,330,771 Arizona 6,427,345 18,299 - 136,641 - 14,145 29545 198,630 6,625,975 Arkansas 4,192,706 34,371 17,645 - - - - 52,016

  16. US Releases Updated Plutonium Inventory Report | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Releases Updated Plutonium Inventory Report | National Nuclear Security Administration ... US Releases Updated Plutonium Inventory Report US Releases Updated Plutonium Inventory ...

  17. Press Releases | Argonne National Laboratory

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

    Press Releases Topic - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial

  18. Press Releases | Argonne National Laboratory

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

    Press Releases Topic - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial

  19. Press Releases | Argonne National Laboratory

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

    Press Releases Topic - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial

  20. Underground Flow Measurement and Particle Release Test

    Broader source: Energy.gov [DOE]

    Supporting Technical Document for the Radiological Release Accident Investigation Report (Phase II Report)

  1. Press Releases | Stanford Synchrotron Radiation Lightsource

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

    Press Releases 2012 Press Releases December 10, 2012 Experiment Finds Ulcer Bug's Achilles' Heel (see Press Release) June 6, 2012 New secrets from "Bay of the Pirates" warship that sunk 2,300 years ago (see Press Release) March 5, 2012 X-rays Reveal How Soil Bacteria Carry Out Surprising Chemistry (see Press Release) 2011 Press Releases July 3, 2011 Researchers Decipher Protein Structure of Key Molecule in DNA Transcription System (see Press Release) June 30, 2011 X-rays Reveal

  2. NREL Releases Analysis of Renewable Electricity Standards - News Releases |

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

    NREL Releases Analysis of Renewable Electricity Standards May 18, 2009 The U.S. Department of Energy's National Renewable Energy Laboratory has completed a study comparing three proposed national renewable electricity standards, also known as renewable portfolio standards. To assess the potential impacts of the three proposed standards on the U.S. electricity sector, a team of senior NREL energy analysts used the Laboratory's Regional Energy Deployment System, a detailed least-cost

  3. NREL Releases Report Card on Environmental Efforts - News Releases | NREL

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

    NREL Releases Report Card on Environmental Efforts October 23, 2015 The Energy Department's National Renewable Energy Laboratory (NREL) continued to improve its environmental protection efforts at its South Table Mountain and National Wind Technology Center sites during 2014 by reducing greenhouse gas emissions, adding bird-safety features to campus structures, and assessing environmental impacts of potential laboratory development. NREL annually reports on the environmental performance and

  4. ORNL researcher developing robotic hand

    ScienceCinema (OSTI)

    Dr.Lonnie Love

    2010-01-08

    Oak Ridge National Lab is literally giving the robotics industry a hand. One scientist there is currently working on a fluid powered hand that will help everyone from amputees to the military.

  5. ORNL developing new fingerprint technology

    ScienceCinema (OSTI)

    None

    2010-01-08

    Fingerprints that used to escape detection could soon be used to help solve crimes, thanks to work at Oak Ridge National Laboratory.

  6. Neutron-absorber release device

    DOE Patents [OSTI]

    VAN Erp, Jan B.; Kimont, Edward L.

    1976-01-01

    A resettable device is provided for supporting an object, sensing when an environment reaches a critical temperature and releasing the object when the critical temperature is reached. It includes a flexible container having a material inside with a melting point at the critical temperature. The object's weight is supported by the solid material which gives rigidity to the container until the critical temperature is reached at which point the material in the container melts. The flexible container with the now fluid material inside has insufficient strength to support the object which is thereby released. Biasing means forces the container back to its original shape so that when the temperature falls below the melting temperature the material again solidifies, and the object may again be supported by the device.

  7. News Releases | Critical Materials Institute

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

    Releases Critical Materials Institute gains ten industrial and research affiliates, April 11, 2016 How true is conventional wisdom about price volatility of tech metals?, Feb. 11, 2016 Ames Laboratory scientist named to National Academy of Inventors, Jan. 11, 2016 Need rare-earths know-how? The Critical Materials Institute offers lower-cost access to experts and research, December 1, 2015 Get schooled in rare-earth metals: CMI, Iowa State to offer unique materials science class, November 30,

  8. Latest News Releases | Jefferson Lab

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

    Latest News Releases Thu, 05/12/2016 - 11:12am Award enables research for more efficient accelerators Award enables research for more efficient accelerators NEWPORT NEWS, VA, May 12, 2016 - Grigory Eremeev wants to double the efficiency of some of the most efficient particle accelerators being used for research. Now, the staff scientist at the Department of Energy's Thomas Jefferson National Accelerator Facility has just been awarded a five-year grant through DOE's Early Career Research Program

  9. 2012 Microgrid Workshop Summary Released

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Department of Energy has released the summary report from the July 30-31, 2012 Microgrid Workshop presented by the Office of Electricity Delivery and Energy Reliability at the Illinois Institute of Technology in Chicago. The workshop was held in response to discussions at the preceding DOE Microgrid Workshop, held in August 2011, which called for sharing lessons learned and best practices for system integration from existing projects in the U.S. (including military microgrids) and internationally.

  10. EIA - Annual Energy Outlook 2016 Early Release

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

    AEO2016 Early Release: Summary of Two Cases Release Date: May 17, 2016 | Full Report Release Date: July 7, 2016 | Report Number: DOE/EIA-0383ER(2016) This release is an annotated PowerPoint summary and the data for two cases from the Annual Energy Outlook 2016-the Reference case and the No Clean Power Plan case. The AEO2016 full version, including additional cases and discussion, will be released July 7, 2016. Download the AEO2016 Early Release: An Annotated Summary of Two Cases The Annual

  11. NERSC Releases Mobile Apps to Users

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

    Releases Mobile Apps to Users NERSC Releases Mobile Apps to Users Job Status, MOTD and Pilot of VASP Submission Available with More to Come April 23, 2012 In an effort to make...

  12. DOE Issues WIPP Radiological Release Investigation Report

    Broader source: Energy.gov [DOE]

    Today, the Department of Energy’s Office of Environmental Management (EM) released the initial accident investigation report related to the Feb. 14 radiological release at the Waste Isolation Pilot Plant (WIPP) near Carlsbad, New Mexico.

  13. I Unlimited Release UC-70

    Office of Scientific and Technical Information (OSTI)

    Unlimited Release UC-70 Proceedings of the Fifth Annual NEA-Seabed Working Group Meeting Bristol, England March 3 - 5, 1980 D. Richard Anderson, Editor *md by $wrdia W - I Labcratmks, A l b u q w - New Mmka '71@s - a d L - Cal&mla SrFSBDfm tfm Unitad S l w m D - 1 ird E W @ ~ : ya& CpFaJS Q & d - 7 - ~~&rS&emhw I B ~ D -a,J - . r , ~ : :>5:, ~ ~ 5 - r 1 - e . - - Q Sandia National Laboratories L - I . DISCLAIMER This report was prepared as an account of work sponsored by

  14. Next Release Date: August 2013

    Gasoline and Diesel Fuel Update (EIA)

    2012 Next Release Date: August 2013 Table 20. Total renewable net summer capacity by energy source and State, 2010 (megawatts) Landfill Gas/MSW 1 Other Biomass 2 Alabama 3,272 - - 583 - - - 583 3,855 Alaska 414 - - - - - 7 7 422 Arizona 2,720 4 - 29 - 20 128 181 2,901 Arkansas 1,341 9 6 312 - - - 326 1,667 California 10,141 292 97 639 2,004 475 2,812 6,319 16,460 Colorado 662 3 10 - - 41 1,294 1,348 2,010 Connecticut 122 159 - - - - - 159 281 Delaware - 8 - - - - 2 10 10 District of Columbia -

  15. Media Contact: For Immediate Release:

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

    For Immediate Release: Cameron Hardy, DOE July 16, 2010 (509) 376-5365, Cameron_M_Hardy@rl.gov Dee Millikin, CH2M HILL Plateau Remediation Company (509) 376-1297, Dee_Millikin@rl.gov Radioactive Equipment Cleared From U Canyon Deck Recovery Act Funding Moves U Canyon Closer to First-of-a-Kind Demolition RICHLAND, WASH. - Using $35 million in additional funding through the American Recovery and Reinvestment Act, the U.S. Department of Energy (DOE) is preparing one of Hanford's massive

  16. Media Contacts: For Immediate Release:

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

    Cameron Hardy, DOE July 20, 2010 (509) 376-5365, Cameron.Hardy@rl.doe.gov Dee Millikin, CH2M HILL Plateau Remediation Company (509) 376-1297, Dee_Millikin@rl.gov **Photo Release** Helicopter Removes Aging Truck From Steep Rattlesnake Ravine RICHLAND, WASH. - A Sikorsky S-64 helicopter removed an old truck from a steep ravine on Rattlesnake Mountain today as part of the cleanup of the Arid Lands Ecology Reserve (ALE). The Department of Energy's contractor, CH2M HILL Plateau Remediation Company,

  17. DOE Issues WIPP Radiological Release Investigation Report

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

    4, 2014 DOE Issues WIPP Radiological Release Investigation Report Today, the Department of Energy's (DOE) Office of Environmental Management (EM) released the initial accident investigation report related to the February 14 radiological release at the Waste Isolation Pilot Plant (WIPP). The report's initial investigation focused on the reaction to the radioactive material release, including related exposure to aboveground workers and the response actions. After the entry teams determine the

  18. Department of Energy Releases 2014 Strategic Plan

    Broader source: Energy.gov [DOE]

    The Department of Energy released its 2014 Strategic Plan, a comprehensive blueprint to guide the agency's core mission.

  19. Acquisition Certifications Handbook 4th edition released

    Broader source: Energy.gov [DOE]

    The Acquisition Certifications Program Handbook 4th Edition is released with latest content related to Realty Specialist chapter.

  20. Biomediated continuous release phosphate fertilizer

    DOE Patents [OSTI]

    Goldstein, Alan H.; Rogers, Robert D.

    1999-01-01

    A composition is disclosed for providing phosphate fertilizer to the root zone of plants. The composition comprises a microorganism capable of producing and secreting a solubilization agent, a carbon source for providing raw material for the microorganism to convert into the solubilization agent, and rock phosphate ore for providing a source of insoluble phosphate that is solubilized by the solubilization agent and released as soluble phosphate. The composition is provided in a physical form, such as a granule, that retains the microorganism, carbon source, and rock phosphate ore, but permits water and soluble phosphate to diffuse into the soil. A method of using the composition for providing phosphate fertilizer to plants is also disclosed.

  1. Biomediated continuous release phosphate fertilizer

    DOE Patents [OSTI]

    Goldstein, A.H.; Rogers, R.D.

    1999-06-15

    A composition is disclosed for providing phosphate fertilizer to the root zone of plants. The composition comprises a microorganism capable of producing and secreting a solubilization agent, a carbon source for providing raw material for the microorganism to convert into the solubilization agent, and rock phosphate ore for providing a source of insoluble phosphate that is solubilized by the solubilization agent and released as soluble phosphate. The composition is provided in a physical form, such as a granule, that retains the microorganism, carbon source, and rock phosphate ore, but permits water and soluble phosphate to diffuse into the soil. A method of using the composition for providing phosphate fertilizer to plants is also disclosed. 13 figs.

  2. US ITER | Media Corner

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

    6 News Archive: 2006 Is Nuclear Fusion Possible? [Energy Central, December 4, 2006] ORNL Plays Key Part in Fusion Deal [ORNL Neutron Science Division, November 22, 2006] US ITER Project Completes Management Team [ORNL News Release, August 17, 2006] US ITER Project Office, a partnership of Princeton Plasma Physics Laboratory and Oak Ridge National Laboratory, relocating to ORNL [ORNL News Release, February 1, 2006

  3. Shape memory polymer (SMP) gripper with a release sensing system...

    Office of Scientific and Technical Information (OSTI)

    Shape memory polymer (SMP) gripper with a release sensing system Title: Shape memory polymer (SMP) gripper with a release sensing system A system for releasing a target material, ...

  4. EERE News Releases | Department of Energy

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

    News » EERE News Releases EERE News Releases RSS On this page, view EERE news releases. Subscribe to the news email list. May 12, 2016 Energy and Commerce Departments Announce Lab Partnership Opportunities for U.S. Small Businesses and Manufacturers As part of the Energy Department's commitment to drive clean energy innovation and boost American industrial competitiveness, Assistant Secretary for Energy Efficiency and Renewable Energy (EERE) Dr. David Danielson today announced the launch of the

  5. Involuntary Separation Program General Release and Waiver

    Energy Savers [EERE]

    Involuntary Separation Program General Release and Waiver This Involuntary Separation Program General Release and Waiver ("Release") is entered into by and between ______________________ ("Employee") and _________ ("Employer") in connection with the Employer's determination that the Employee is being laid off from employment by ________. IN EXCHANGE FOR THE PROMISES SET FORTH BELOW, THE PARTIES AGREE AS FOLLOWS: 1. Valuable Consideration: In exchange for Employee

  6. EM Press Releases | Department of Energy

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

    Press Releases EM Press Releases RSS May 11, 2016 DOE Releases Draft Request for Proposal and Announces Pre-Solicitation Conference for Waste Isolation Pilot Plant (WIPP) Transportation Services Procurement Cincinnati -- The U.S. Department of Energy (DOE) Environmental Management Consolidated Business Center (EMCBC) today issued a Draft Request for Proposal (RFP) for Waste Isolation Pilot Plant (WIPP) Transportation Services. May 10, 2016 DOE Awards Workforce Opportunities in Regional Careers

  7. LPO Press Releases | Department of Energy

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

    Press Releases LPO Press Releases RSS January 21, 2016 Energy Department Announces $58 Million to Advance Fuel-Efficient Vehicle Technologies Secretary Moniz Continues Obama Administration Commitment to American Auto Industry, Releases Advanced Technology Vehicles Manufacturing Report on DOE Successes August 24, 2015 President Obama Announces More Than a Billion Dollars in Energy Department Initiatives to Advance Innovative Clean Energy Technologies LPO and ARPA-E Initiatives Support America's

  8. Environmental releases for calendar year 1996

    SciTech Connect (OSTI)

    Greager, E.M.

    1997-07-31

    This report presents data on radioactive and nonradioactive materials released into the environment during calendar year 1996 from facilities and activities managed by the Fluor Daniel Hanford, Incorporated (formerly the Westinghouse Hanford Company) and Bechtel Hanford, Incorporated. Fluor Daniel Hanford, Incorporated provides effluent monitoring services for Bechtel Hanford, Incorporated, which includes release reporting. Both summary and detailed presentations of the environmental releases are provided. When appropriate, comparisons to data from previous years are made.

  9. Environmental releases for calendar year 1995

    SciTech Connect (OSTI)

    Diediker, L.P., Westinghouse Hanford

    1996-07-30

    This report presents data on radioactive and nonradioactive materials released into the environment during calendar year 1995 from facilities managed by the Westinghouse Hanford Company (WHC) and monitored by Bechtel Hanford, Incorporated (BHI). WHC provides effluent monitoring services for BHI, which includes release reporting. Both summary and detailed presentations of the environmental releases are provided. When appropriate,comparisons to data from previous years are made.

  10. Department of Energy Releases WIPP Recovery Plan

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

    Department of Energy Releases WIPP Recovery Plan Washington, D.C. - Today, the Department of Energy (DOE) released the Waste Isolation Pilot Plant (WIPP) Recovery Plan, outlining the necessary steps to resume operations at the transuranic waste disposal site outside of Carlsbad, N.M. WIPP operations were suspended following an underground truck fire and a radiological release earlier this year. "Safety is our top priority," said Mark Whitney, Acting Assistant Secretary for DOE's Office

  11. Radioactive materials released from nuclear power plants

    SciTech Connect (OSTI)

    Tichler, J.; Benkovitz, C.

    1981-11-01

    Releases of radioactive materials in airborne and liquid effluents from commercial light water reactors during 1979 have been compiled and reported. Data on solid waste shipments as well as selected operating information have been included. This report supplements earlier annual reports issued by the former Atomic Energy Commission and the Nuclear Regulatory Commission. The 1979 release data are compared with previous year's releases in tabular form. Data covering specific radionuclides are summarized.

  12. SRP RADIOACTIVE WASTE RELEASES S

    Office of Scientific and Technical Information (OSTI)

    .. . . . . -- SRP RADIOACTIVE WASTE RELEASES S t a r t u p t h r o u g h 1 9 5 9 September 1 9 6 0 _- R E C O R D - W O R K S T E C H N I C A L D E P A R T M E N T 1 J. E. C o l e , W i l n i 1 4 W. P. 3ebbii 3 H. Worthington, Wilm 16 C. $?. P~.t-Lei-s~:; - 5 J. D. E l l e t t - 17 E. C. Morris 6 F. H. Endorf 19 3 . L. &tier 7 K. W. F r e n c h 20 bi. C . 3 e i n i g 8 J. K. Lower 2 1 2. 3 . 3 G : - x r 9 K. W. M i l l e t t 22 R . FJ . V 2 x 7 : W ~ ~ C k 1 c - 2 J. B. Tinker, W i h L-, i .

  13. ARM - Feature Stories and Releases Article

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

    January 31, 2012 Feature Stories and Releases Expanding Horizons for Climate Research Bookmark and Share New observation sites in Arctic, Atlantic Ocean provide details of...

  14. NEWS MEDIA CONTACT: FOR IMMEDIATE RELEASE

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

    the initial accident investigation report related to the Feb. 14 radiological release at the Waste Isolation Pilot Plant (WIPP) near Carlsbad, New Mexico. "The Accident ...

  15. DMS release 2 quality assurance (QA) plan

    SciTech Connect (OSTI)

    Weidert, J.R.

    1997-01-17

    This document defines the QA activities that will be Pursued during the development of the WRAP I DMS Release 2 software.

  16. Guide to Geothermal Power Finance Released

    Broader source: Energy.gov [DOE]

    The National Renewable Energy Laboratory, funded by the U.S. Department of Energy’s Geothermal Technologies Program, today released the Guidebook to Geothermal Power Finance.

  17. ARM - Feature Stories and Releases Article

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

    2, 2006 Feature Stories and Releases Synchronized Flights by U.S. and International Research Aircraft Reveal Intriguing Information about Ice Particles in Clouds Bookmark and...

  18. DOE National Laboratory Releases Annual Accomplishments Report

    Broader source: Energy.gov [DOE]

    The National Energy Technology Laboratory has released its annual accomplishments report, highlighting breakthroughs in research and technology development to address the nation's energy, economic, and environmental challenges.

  19. ARM - Feature Stories and Releases Article

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

    July 26, 2012 Feature Stories and Releases Capturing Aerosol Evolution at Cape Cod Bookmark and Share From July 2012 to June 2013, nearly sixty instruments are obtaining...

  20. National Atmospheric Release Advisory Center | National Nuclear...

    National Nuclear Security Administration (NNSA)

    provide timely and accurate real-time assessment advisories to emergency managers for rapid decision-making, during an emergency response involving a nuclear or chemical release. ...

  1. ARM - Feature Stories and Releases Article

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

    Stories and Releases New Mobile Atmospheric Laboratory Gathering Weather and Climate Change Data on the California Coast Bookmark and Share Are Aerosols Reducing Coastal Drizzle...

  2. ARM - Feature Stories and Releases Article

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

    26, 2013 Facility News, Feature Stories and Releases Climate Data Now Flowing from Oliktok, Alaska Bookmark and Share New climate observatory records atmospheric measurements at...

  3. ARM - Feature Stories and Releases Article

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

    February 25, 2015 Facility News, Feature Stories and Releases Nature Article: Carbon Dioxide's Greenhouse Effect at Earth's Surface Confirmed Using ARM Data Bookmark and Share...

  4. ARM - Feature Stories and Releases Article

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

    3, 2015 Feature Stories and Releases Land, Sea, and Air: ACAPEX Targets Atmospheric Rivers Bookmark and Share Researchers collect rare data linked to rain and drought From left...

  5. StatesFirst Releases Induced Seismicity Primer

    Broader source: Energy.gov [DOE]

    A recent primer released by the state-level StatesFirst initiative provides guidance on mitigating seismic risks associated with waste water disposal wells.

  6. ARM - Feature Stories and Releases Article

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

    September 11, 2009 Feature Stories and Releases Open House Draws Crowd to ARM Climate Research Facility Display Bookmark and Share Mild summer temperatures helped bring thousands...

  7. Approved for Public Release; Further Dissemination Unlimited

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

    - Public, See below. Approved for Public Release; Further Dissemination Unlimited By Janis D. Aardal at 8:25 am, Oct 15, 2015 10/15/2015

  8. Separation Programs Releases and Waivers | Department of Energy

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

    Separation Programs Releases and Waivers Separation Programs Releases and Waivers PDF icon Attachment 7 - Separation Programs Releases and Waivers More Documents & Publications Self-Select Voluntary Separation Plan Template Workforce Restructuring Policy Involuntary Separation Program General Release and Waiver

  9. National Atmospheric Release Advisory Center | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration National Atmospheric Release Advisory Center

  10. SANDIA REPORT SAND2013-9880 Unlimited Release

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

    Unlimited Release Printed November 2013 Test Protocols for Advanced Inverter ... Unlimited Release Printed November 2013 Test Protocols for Advanced Inverter ...

  11. Morphology of Gas Release in Physical Simulants

    SciTech Connect (OSTI)

    Daniel, Richard C.; Burns, Carolyn A.; Crawford, Amanda D.; Hylden, Laura R.; Bryan, Samuel A.; MacFarlan, Paul J.; Gauglitz, Phillip A.

    2014-07-03

    This report documents testing activities conducted as part of the Deep Sludge Gas Release Event Project (DSGREP). The testing described in this report focused on evaluating the potential retention and release mechanisms of hydrogen bubbles in underground radioactive waste storage tanks at Hanford. The goal of the testing was to evaluate the rate, extent, and morphology of gas release events in simulant materials. Previous, undocumented scoping tests have evidenced dramatically different gas release behavior from simulants with similar physical properties. Specifically, previous gas release tests have evaluated the extent of release of 30 Pa kaolin and 30 Pa bentonite clay slurries. While both materials are clays and both have equivalent material shear strength using a shear vane, it was found that upon stirring, gas was released immediately and completely from bentonite clay slurry while little if any gas was released from the kaolin slurry. The motivation for the current work is to replicate these tests in a controlled quality test environment and to evaluate the release behavior for another simulant used in DSGREP testing. Three simulant materials were evaluated: 1) a 30 Pa kaolin clay slurry, 2) a 30 Pa bentonite clay slurry, and 3) Rayleigh-Taylor (RT) Simulant (a simulant designed to support DSGREP RT instability testing. Entrained gas was generated in these simulant materials using two methods: 1) application of vacuum over about a 1-minute period to nucleate dissolved gas within the simulant and 2) addition of hydrogen peroxide to generate gas by peroxide decomposition in the simulants over about a 16-hour period. Bubble release was effected by vibrating the test material using an external vibrating table. When testing with hydrogen peroxide, gas release was also accomplished by stirring of the simulant.

  12. Connectivity To Atmospheric Release Advisory Capability

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

    2001-02-26

    To establish DOE and NNSA connectivity to Atmospheric Release Advisory Capability (ARAC) for sites and facilities that have the potential for releasing hazardous materials sufficient to generate certain emergency declarations and to promote efficient use of resources for consequence assessment activities at DOE sites, facilities, operations, and activities in planning for and responding to emergency events. No cancellations.

  13. Method for releasing hydrogen from ammonia borane

    DOE Patents [OSTI]

    Varma, Arvind; Diwan, Moiz; Shafirovich, Evgeny; Hwang, Hyun-Tae; Al-Kukhun, Ahmad

    2013-02-19

    A method of releasing hydrogen from ammonia borane is disclosed. The method comprises heating an aqueous ammonia borane solution to between about 80-135.degree. C. at between about 14.7 and 200 pounds per square inch absolute (psia) to release hydrogen by hydrothermolysis.

  14. Environmental release summary (ERS) database CY 1997

    SciTech Connect (OSTI)

    Gleckler, B.P.

    1998-07-01

    This report discusses the Environmental Release Summary (ERS) database. The current needs of the Effluent and Environmental database is continually modified to fulfill monitoring (EEM) program (managed by Waste Management Federal Services of Hanford, Incorporated, Air and Water Services Organization). Changes are made to accurately calculate current releases, to affect how past releases are calculated. This document serves as a snap-shot of the database and software for the CY-1997 data and releases. This document contains all of the relevant data for calculating radioactive-airborne and liquid effluent. The ERS database is the official repository for the CY-1997 ERS release reports and the settings used to generate those reports. As part of the Tri-Party Agreement, FDH is committed to provide a hard copy of the ERS database for Washington State Department of Ecology, upon request. This document also serves as that hard copy for the last complete calendar year.

  15. Energy Department and Environmental Protection Agency Release...

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

    U.S. Energy Department and the Environmental Protection Agency (EPA) today released a new label that features EPA fuel economy estimates and CO2 estimates for used vehicles sold...

  16. Emergency Response Planning for Radiological Releases

    SciTech Connect (OSTI)

    Biwer, B.M.; LePoire, D.J.; Lazaro, M.A.; Allison, T.; Kamboj, S.; Chen, S.Y.

    2006-07-01

    The emergency management planning tool RISK-RDD was developed to aid emergency response planners and decision makers at all levels of government to better understand and prepare for potential problems related to a radiological release, especially those in urban areas. Radioactive release scenarios were studied by using the RISK-RDD radiological emergency management program. The scenarios were selected to investigate the key aspects of radiological risk management not always considered in emergency planning as a whole. These aspects include the evaluation of both aerosolized and non-aerosolized components of an atmospheric release, methods of release, acute and chronic human health risks, and the concomitant economic impacts as a function of the risk-based cleanup level. (authors)

  17. ARM - Feature Stories and Releases Article

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

    5, 2013 Facility News, Feature Stories and Releases New England Winter No Match for Science on the Cape Bookmark and Share Snow sticking to the sides of these playful statues in...

  18. ARM - Feature Stories and Releases Article

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

    Feature Stories and Releases Ahoy It's MAGIC in the Pacific Bookmark and Share A crane operator carefully moves the AMF2's Roll-Pitch-Yaw stabilization platform into...

  19. NREL: Solar Research - News Release Archives

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

    Largest Piece of Solar Installation Total Cost Two reports offer more in-depth look at non-hardware costs November 21, 2013 NREL Releases Renewable Energy Data Book Detailing ...

  20. BONNEVILLE POWER ADMINISTRATION FOR IMMEDIATE RELEASE

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

    planned release of the collection, BPA postponed distribution in order to provide clean, digital transfers from the originals of the six films featured in the DVD set. Burke says...

  1. ARM - Feature Stories and Releases Article

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

    ... to rising air temperature and this degradation releases carbon dioxide and methane-two greenhouse gases that affect the amount of radiant energy that can reach or leave the Earth. ...

  2. ARM - Feature Stories and Releases Article

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

    August 13, 2012 Feature Stories and Releases Up Close and Personal at Cape Cod National Seashore Bookmark and Share Visitors make their way to the ARM Mobile Facility, located on...

  3. ARM - Feature Stories and Releases Article

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

    7, 2012 Feature Stories and Releases Southern Great Plains Site in Path of Tornado Bookmark and Share Property of several SGP site personnel took a hit during the April 30...

  4. ARM - Feature Stories and Releases Article

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

    26, 2015 Feature Stories and Releases Delineating the Sharp Edges of Clouds, Down to the Micrometer Bookmark and Share The HOLODEC, developed in part with funding from the ARM...

  5. NREL: Wind Research - News Release Archives

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

    Integration Costs for Wind A new study released this week once again adds to the body of peer-reviewed literature confirming that the cost of integrating wind energy with the ...

  6. Corrosion Tests of LWR Fuels - Nuclide Release

    SciTech Connect (OSTI)

    P.A. Finn; Y. Tsai; J.C. Cunnane

    2001-12-14

    Two BWR fuels [64 and 71 (MWd)/kgU], one of which contained 2% Gd, and two PWR fuels [30 and 45 (MWd)/kgU], are tested by dripping groundwater on the fuels under oxidizing and hydrologically unsaturated conditions for times ranging from 2.4 to 8.2 yr at 90 C. The {sup 99}Tc, {sup 129}I, {sup 137}Cs, {sup 97}Mo, and {sup 90}Sr releases are presented to show the effects of long reaction times and of gadolinium on nuclide release. This investigation showed that the five nuclides at long reaction times have similar fractional release rates and that the presence of 2% Gd reduced the {sup 99}Tc cumulative release fraction by about an order of magnitude over that of a fuel with a similar burnup.

  7. ARM - Feature Stories and Releases Article

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

    9, 2015 Facility News, Feature Stories and Releases Seeing the Forest Through the Trees-And to the Aerosols Bookmark and Share End of the Biogenic Aerosols - Effects on Clouds...

  8. NE Press Releases | Department of Energy

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

    Press Releases NE Press Releases RSS April 26, 2016 Department of Energy Announces New Awards for Advanced Nuclear Energy Development Building on the President's all-of-the-above energy strategy, the Department of Energy today awarded more than $5 million to undergraduate and graduate students in pursuit of nuclear engineering degrees and other nuclear science and engineering programs relevant to nuclear energy. The awards include 57 undergraduate scholarships and 33 graduate-level fellowships

  9. Knowledge Based Estimation of Material Release Transients

    Energy Science and Technology Software Center (OSTI)

    1998-07-29

    KBERT is an easy to use desktop decision support tool for estimating public and in-facility worker doses and consequences of radioactive material releases in non-reactort nuclear facilities. It automatically calculates release and respirable fractions based on published handbook data, and calculates material transport concurrently with personnel evacuation simulations. Any facility layout can be modeled easily using the intuitive graphical user interface.

  10. ORSSAB News Releases | Department of Energy

    Office of Environmental Management (EM)

    ORSSAB News Releases ORSSAB News Releases February 25, 2016 DOE and Advisory Board Recognize Retiring Members for Service Two ORSSAB members were recognized for service at the board's January 13 meeting. October 1, 2015 DOE and Advisory Board Recognize Retiring Member for Service DOE and ORSSAB recognize retiring member for service. September 24, 2015 Site Specific Advisory Board Elects Officers for FY 2016 ORSSAB elects officers for FY 2016. July 21, 2015 Heritage Is a Part of DOE Advisory

  11. Eastern Interconnection Planning Collaborative News Release

    Energy Savers [EERE]

    1 NEWS RELEASE FOR IMMEDIATE RELEASE May 23, 2011 Contact: David Whiteley d.a.whiteley@att.net 314-753-6200 Eastern Interconnection Grid Planning Authorities to Study Set of Stakeholder-Identified Electric System Futures The Eastern Interconnection Planning Collaborative (EIPC) today announced that its diverse array of stakeholders has reached consensus on the final set of "resource expansion futures" to be studied as part of the electric system transmission planning effort funded by

  12. Expansion of ARAC for chemical releases

    SciTech Connect (OSTI)

    Baskett, R.L.; Blair, M.D.; Foster, C.S.; Taylor, A.G.

    1997-07-01

    In 1996 the Atmospheric Release Advisory Capability (ARAC) at Lawrence Livermore National Laboratory (LLNL) completed an effort to expand its national emergency response modeling system for chemical releases. Key components of the new capability include the integration of (1) an extensive chemical property database, (2) source modeling for tanks and evaporating pools, (3) denser-than-air dispersion, (4) public exposure guidelines, and (5) an interactive graphical user interface (GUI). Recent use and the future of the new capability are also discussed.

  13. Radioactive materials released from nuclear power plants

    SciTech Connect (OSTI)

    Tichler, J.; Norden, K.; Congemi, J. )

    1991-05-01

    Releases of radioactive materials in airborne and liquid effluents from commercial light water reactors during 1988 have been compiled and reported. Data on solid waste shipments as well as selected operating information have been included. This report supplements earlier annual reports issued by the former Atomic Energy Commission and the Nuclear Regulatory Commission. The 1988 release data are summarized in tabular form. Data covering specific radionuclides are summarized. 16 tabs.

  14. Radioactive materials released from nuclear power plants

    SciTech Connect (OSTI)

    Tichler, J.; Norden, K.; Congemi, J. )

    1989-10-01

    Releases of radioactive materials in airborne and liquid effluents from commercial light water reactors during 1987 have been compiled and reported. Data on solid waste shipments as well as selected operating information have been included. This report supplements earlier annual reports issued by the former Atomic Energy Commission and the Nuclear Regulatory Commission. The 1987 release data are summarized in tabular form. Data covering specific radionuclides are summarized. 16 tabs.

  15. EIA - Annual Energy Outlook 2014 Early Release

    Gasoline and Diesel Fuel Update (EIA)

    Analysis & Projections Annual Energy Outlook 2015 Release Date: April 14, 2015 | Next Release Date: June 2016 | correction | full report Overview Data Reference Case Side Cases Interactive Table Viewer By Section Executive summary Economic growth Prices Delivered energy consumption by sector Energy consumption by primary fuel Energy intensity Energy production, imports, and exports Electricity generation Energy-related carbon dioxide emissions Appendices Table Title Formats Summary Reference

  16. Approved for Public Release; Further Dissemination Unlimited

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

    7:45 am, May 27, 2014 Approved for Public Release; Further Dissemination Unlimited Approved for Public Release; Further Dissemination Unlimited J. C. Fulton President and Chief Executive Officer April 2014 CHPRC-2014-04, Rev. 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-04, Rev. 0 * Overview CHPRC Monthly Performance Report April 2014 CONTENTS EXECUTIVE SUMMARY

  17. Composition and method for storing and releasing hydrogen

    DOE Patents [OSTI]

    Thorn, David L.; Tumas, William; Ott, Kevin C.; Burrell, Anthony K.

    2010-06-15

    A chemical system for storing and releasing hydrogen utilizes an endothermic reaction that releases hydrogen coupled to an exothermic reaction to drive the process thermodynamically, or an exothermic reaction that releases hydrogen coupled to an endothermic reaction.

  18. Environmental Release Summary (ERS) database CY 1995 releases and supporting data

    SciTech Connect (OSTI)

    Gleckler, B.P., Westinghouse Hanford

    1996-08-05

    This document is a hard copy of the CY 1995 airborne and liquid effluent data contained in the Environmental Release Summary (ERS) computer database.

  19. Environmental Releases for Calendar Year 2001

    SciTech Connect (OSTI)

    DYEKMAN, D L

    2002-08-01

    This report fulfills the annual reporting requirements of US Department of Energy (DOE) Order 5400.1, General Environmental Protection Program. The report contains tabular data summaries on air emissions and liquid effluents released to the environment as well as nonroutine releases during calendar year (CY) 2001. These releases, bearing radioactive and hazardous substances, were from Bechtel Hanford, Inc. (BHI), CH2M HILL Hanford Group, Inc. (CHG), and Fluor Hanford (FH) managed facilities and activities. These data were obtained from direct sampling and analysis and from estimates based upon approved release factors. This report further serves as a supplemental resource to the Hanford Site Environmental Report (HSER PNNL-13910), published by the Pacific Northwest National Laboratory. HSER includes a yearly accounting of the impacts on the surrounding populace and environment from major activities at the Hanford Site. HSER also summarizes the regulatory compliance status of the Hanford Site. Tables ES-1 through ES-5 display comprehensive data summaries of CY2001 air emission and liquid effluent releases. The data displayed in these tables compiles the following: Radionuclide air emissions; Nonradioactive air emissions; Radionuclides in liquid effluents discharged to ground; Total volumes and flow rates of radioactive liquid effluents discharged to ground; and Radionuclides discharged to the Columbia River.

  20. Northeast Home Heating Oil Reserve - Guidelines for Release ...

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

    Heating Oil Reserve Northeast Home Heating Oil Reserve - Guidelines for Release Northeast Home Heating Oil Reserve - Guidelines for Release The Energy Policy and Conservation ...

  1. The Department of Energy Releases Draft of Cybersecurity Risk...

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

    The Department of Energy Releases Draft of Cybersecurity Risk Management Process (RMP) Guideline for Public Comment (September 2011) The Department of Energy Releases Draft of ...

  2. NNSA Releases Pictures, Video of Consequence Management Response...

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

    Releases Pictures, Video of Consequence Management Response Teams Deploying to Japan NNSA Releases Pictures, Video of Consequence Management Response Teams Deploying to Japan March ...

  3. DOE Releases New Video on Electric Vehicles, Highlights Administration...

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

    Releases New Video on Electric Vehicles, Highlights Administration Support for U.S. Auto Industry in Detroit Economic Club Speech DOE Releases New Video on Electric Vehicles, ...

  4. Sandia Energy - Sandia Releases Open-Source Hydrokinetic Turbine...

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

    Releases Open-Source Hydrokinetic Turbine Design Model, CACTUS Home Renewable Energy Energy Water Power News News & Events Computational Modeling & Simulation Sandia Releases...

  5. Low Temperature Heat Release Behavior of Conventional and Alternative...

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

    Low Temperature Heat Release Behavior of Conventional and Alternative Fuels in a Motored Engine Low Temperature Heat Release Behavior of Conventional and Alternative Fuels in a ...

  6. The Department of Energy Releases Strategy on Critical Materials...

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

    The Department of Energy Releases Strategy on Critical Materials The Department of Energy Releases Strategy on Critical Materials December 15, 2010 - 12:00am Addthis The Department...

  7. Treasury, Energy Departments Release New Advanced Coal Project...

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

    Treasury, Energy Departments Release New Advanced Coal Project Tax Credit Applications for 2007-2008 Treasury, Energy Departments Release New Advanced Coal Project Tax Credit...

  8. DOE Releases Comprehensive Report on Offshore Wind Power in the...

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

    DOE Releases Comprehensive Report on Offshore Wind Power in the United States DOE Releases Comprehensive Report on Offshore Wind Power in the United States October 7, 2010 -...

  9. Controlled Release from Core-Shell Nanoporous Silica Particles...

    Office of Scientific and Technical Information (OSTI)

    Controlled Release from Core-Shell Nanoporous Silica Particles for Corrosion Inhibition of Aluminum Alloys Citation Details In-Document Search Title: Controlled Release from Core-S...

  10. CEQ Releases Two Handbooks on Improving Efficiency of Federal...

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

    Releases Two Handbooks on Improving Efficiency of Federal Environmental Reviews CEQ Releases Two Handbooks on Improving Efficiency of Federal Environmental Reviews March 5, 2013 - ...

  11. Spatiotemporal organization of energy release events in the quiet...

    Office of Scientific and Technical Information (OSTI)

    Spatiotemporal organization of energy release events in the quiet solar corona Citation Details In-Document Search Title: Spatiotemporal organization of energy release events in ...

  12. Environmental releases for calendar year 1994

    SciTech Connect (OSTI)

    Gleckler, B.P.

    1995-07-01

    This report fulfills the annual environmental release reporting requirements of US Department of Energy (DOE) Orders. This report provides supplemental information to the Hanford Site Environmental Report. The Hanford Site Environmental Report provides an update on the environmental status of the entire Hanford Site. The sitewide annual report summarizes the degree of compliance of the Hanford Site with applicable environmental regulations and informs the public about the impact of Hanford operations on the surrounding environment. Like the Hanford Site Environmental Report, this annual report presents a summary of the environmental releases from facilities managed by the Westinghouse Hanford Company (WHC) and monitored by Bechtel Hanford, Incorporated (BHI). In addition to the summary data, this report also includes detailed data on air emissions, liquid effluents, and hazardous substances released to the environment during calendar year 1994 from these facilities.

  13. Incinerator thermal release valve risk assessment

    SciTech Connect (OSTI)

    Stevens, J.B.

    1998-12-31

    Human health risk assessments were conducted on emissions from several types of incinerators--a hazardous waste combustor, a medical waste/tire combustor, and a refuse derived fuel combustor in three different states. As part of these studies, the short-term emissions from thermal release valves operating during upset conditions were additionally evaluated. The latter assessments addressed two specific risk-related questions: (1) what are the incremental long-term risks/hazards associated with these short-term emissions; (2) what are the acute health hazards associated with these emissions? For each study, emission estimates for both the incinerator stack and the thermal release valve were obtained from the facility. Stack testing was utilized to obtain stack gas concentrations of emissions at one facility; engineering estimates were used to ascertain emissions from the thermal release valve. The two facilities were proposed incinerators, so literature-derived emissions were used throughout.

  14. Release Resistant Electrical Interconnections For Mems Devices

    DOE Patents [OSTI]

    Peterson, Kenneth A.; Garrett, Stephen E.; Reber, Cathleen A.

    2005-02-22

    A release resistant electrical interconnection comprising a gold-based electrical conductor compression bonded directly to a highly-doped polysilicon bonding pad in a MEMS, IMEMS, or MOEMS device, without using any intermediate layers of aluminum, titanium, solder, or conductive adhesive disposed in-between the conductor and polysilicon pad. After the initial compression bond has been formed, subsequent heat treatment of the joint above 363 C creates a liquid eutectic phase at the bondline comprising gold plus approximately 3 wt % silicon, which, upon re-solidification, significantly improves the bond strength by reforming and enhancing the initial bond. This type of electrical interconnection is resistant to chemical attack from acids used for releasing MEMS elements (HF, HCL), thereby enabling the use of a "package-first, release-second" sequence for fabricating MEMS devices. Likewise, the bond strength of an Au--Ge compression bond may be increased by forming a transient liquid eutectic phase comprising Au-12 wt % Ge.

  15. Quick release latch for reactor scram

    DOE Patents [OSTI]

    Johnson, Melvin L.; Shawver, Bruce M.

    1976-01-01

    A simple, reliable, and fast-acting means for releasing a control element and allowing it to be inserted rapidly into the core region of a nuclear reactor for scram purposes. A latch mechanism grips a coupling head on a nuclear control element to connect the control element to the control drive assembly. The latch mechanism is closed by tensioning a cable or rod with an actuator. The control element is released by de-energizing the actuator, providing fail-safe, rapid release of the control element to effect reactor shutdown. A sensing rod provides indication that the control element is properly positioned in the latch. Two embodiments are illustrated, one involving a collet-type latch mechanism, the other a pliers-type latch mechanism with the actuator located inside the reactor vessel.

  16. NERSC Releases Mobile Apps to Users

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

    Releases Mobile Apps to Users NERSC Releases Mobile Apps to Users Job Status, MOTD and Pilot of VASP Submission Available with More to Come April 23, 2012 In an effort to make NERSC resources more accessible to its users, the facility is rolling out a number of applications that allow researchers to access scientific data on their web browsers, tablets and smart phones. This month, NERSC announced two new applications now available to its users: The NERSC mobile user portal (http://m.nersc.gov)

  17. Helium Release Behavior of Aged Titanium Tritides

    SciTech Connect (OSTI)

    SHANAHAN, KIRKL.

    2004-07-27

    One sample of bulk Ti has been loaded with a 50 per cent / 50 per cent deuterium/tritium mixture and statically aged for 6.5 years. Thermal desorption of the sample shows an initial release of hydrogen isotopes followed by 3He release. Subsequent D2 loading/desorption was used to quantify the trapped tritium heel. The sample shows an excess hydrogen capacity as a second thermal desorption peak that partially disappears and shifts with annealing at 923-973K. The main hydrogen desorption peak also shifts to higher temperature, indicating a partial reversal of the tritium-decay induced damage by annealing.

  18. Temperature actuated automatic safety rod release

    DOE Patents [OSTI]

    Hutter, Ernest; Pardini, John A.; Walker, David E.

    1987-01-01

    A temperature-actuated apparatus is disclosed for releasably supporting a safety rod in a nuclear reactor, comprising a safety rod upper adapter having a retention means, a drive shaft which houses the upper adapter, and a bimetallic means supported within the drive shaft and having at least one ledge which engages a retention means of the safety rod upper adapter. A pre-determined increase in temperature causes the bimetallic means to deform so that the ledge disengages from the retention means, whereby the bimetallic means releases the safety rod into the core of the reactor.

  19. Temperature actuated automatic safety rod release

    DOE Patents [OSTI]

    Hutter, E.; Pardini, J.A.; Walker, D.E.

    1984-03-13

    A temperature-actuated apparatus is disclosed for releasably supporting a safety rod in a nuclear reactor, comprising a safety rod upper adapter having a retention means, a drive shaft which houses the upper adapter, and a bimetallic means supported within the drive shaft and having at least one ledge which engages a retention means of the safety rod upper adapter. A pre-determined increase in temperature causes the bimetallic means to deform so that the ledge disengages from the retention means, whereby the bimetallic means releases the safety rod into the core of the reactor.

  20. Press Releases Archive | Princeton Plasma Physics Lab

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

    Press Releases Archive Subscribe to Press Releases Archive May 10, 2016 A major upgrade of the Lithium Tokamak Experiment at PPPL will explore liquid lithium as a first wall for hot plasmas By John Greenwald View of the interior of the LTX prior to the upgrade. A promising experiment that encloses hot, magnetically confined plasma in a full wall of liquid lithium is undergoing a $2 million upgrade at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL). Engineers are

  1. ARM - Feature Stories and Releases Article

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

    CenterFeature Stories and ReleasesFeature Stories and Releases Article Media Contact Hanna Goss hanna-dot-goss-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes110 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 ARM Mobile Facility 3 1 BAECC 1 BBOP 4 ENA 1 GOAMAZON 7 HI-SCALE 3 MAGIC 15 MC3E 17 PECAN 3 SGP 7 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories

  2. Xyce parallel electronic simulator release notes.

    SciTech Connect (OSTI)

    Keiter, Eric Richard; Hoekstra, Robert John; Mei, Ting; Russo, Thomas V.; Schiek, Richard Louis; Thornquist, Heidi K.; Rankin, Eric Lamont; Coffey, Todd Stirling; Pawlowski, Roger Patrick; Santarelli, Keith R.

    2010-05-01

    The Xyce Parallel Electronic Simulator has been written to support, in a rigorous manner, the simulation needs of the Sandia National Laboratories electrical designers. Specific requirements include, among others, the ability to solve extremely large circuit problems by supporting large-scale parallel computing platforms, improved numerical performance and object-oriented code design and implementation. The Xyce release notes describe: Hardware and software requirements New features and enhancements Any defects fixed since the last release Current known defects and defect workarounds For up-to-date information not available at the time these notes were produced, please visit the Xyce web page at http://www.cs.sandia.gov/xyce.

  3. Heat release analysis of engine pressure data

    SciTech Connect (OSTI)

    Gatowski, J.A.; Balles, E.N.; Chun, K.M.; Nelson, F.E.; Ekchian, J.A.; Heywood, J.B.

    1984-01-01

    In analyzing the processes inside the cylinder of an internal combustion engine, the principal diagnostic at the experimenter's disposal is a measured time history of the cylinder pressure. This paper develops, tests, and applies a heat release analysis procedure that maintains simplicity while including the effects of heat transfer, crevice flows and fuel injection. The heat release model uses a one zone description of the cylinder contents with thermodynamic properties represented by a linear approximation. Applications of the analysis to a single-cylinder spark-ignition engine, a special square cross-section visualization spark-ignition engine, and a direct-injection stratified charge engine are presented.

  4. DOE - NNSA/NFO -- News Releases Archive

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

    News Releases > Archive NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office News Releases Archive Instructions: Click the document title to view or download the Adobe PDF file marked with this icon ( PDF icon ) [ PDF Help | Free Viewer ] Click the Date or Name table header links to sort the information. The default sort is by Date. Type Date Name Title File Size Surface Cleanup Concludes at Tonopah Test Range.pdf 12/24/2014 Surface Cleanup Concludes at Tonopah Test Range Use

  5. Approved for Public Release; Further Dissemination Unlimited

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

    Approved for Public Release; Further Dissemination Unlimited Approved for Public Release; Further Dissemination Unlimited By Janis D. Aardal at 10:20 am, Apr 26, 2016 March 2016 CHPRC-2016-03, Revision 0 U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 J. A. Ciucci President and Chief Executive Officer Monthly Performance Report 1 CHPRC-2016-03, Rev. 0 * Overview CHPRC Monthly Performance Report March 2016 CONTENTS EXECUTIVE SUMMARY

  6. EPICS release 3.11 specific documentation -- EPICS release notes for 3.11

    SciTech Connect (OSTI)

    1994-01-19

    EPICS release 3.11 is now ready for user testing. A person who wants to set up a simplified application environment to boot an IOC and create databases using R3.11 should follow the directions in Appendix B, page 27, of the EPICS Source/Release Control Manual, Sept. 20, 1993. The R3.11 EPICS path at ANL/APS is /net/phebos/epics/R3.11 so the command to get the new release is /net/phebos/epics/R3.11/Unix/share/bin/getrel /net/phebos/epics/R3.11. An existing R3.8 short form report can be copied to this new directory and used to create a database. ANL/APS is currently testing an Application Developers Source/Release control system. It is not yet ready for general distribution. Attached are the EPICS R3.11 release notes.

  7. Hydrogen Release from Simulated Sludge and Saltcake

    SciTech Connect (OSTI)

    Peterson, R.A.

    1999-01-05

    This report describes the results of the Savannah River Technology Center (SRTC) program to address bubble gas release potential as requested by Concentration, Storage and Transfer Engineering. Researchers from the Waste Processing Technology Section (WPTS) and Immobilization Technology Section (ITS) contributed to the results presented.

  8. DOE Releases Updated Induced Seismicity Protocol

    Broader source: Energy.gov [DOE]

    At the 37th Stanford Geothermal Workshop in Stanford, California, the Geothermal Technologies Program at the U.S. Department of Energy (DOE) released an updated Induced Seismicity Protocol. This document supplements the existing International Energy Agency (IEA) protocol of 2009, and is intended to be a living document kept up-to-date with state-of-the-art knowledge and practices.

  9. Passive ice freezing-releasing heat pipe

    DOE Patents [OSTI]

    Gorski, Anthony J.; Schertz, William W.

    1982-01-01

    A heat pipe device has been developed which permits completely passive ice formation and periodic release of ice without requiring the ambient temperature to rise above the melting point of water. This passive design enables the maximum amount of cooling capacity to be stored in the tank.

  10. Involuntary Separation Program General Release and Waiver | Department of

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

    Energy Program General Release and Waiver Involuntary Separation Program General Release and Waiver PDF icon Attachment 9 - Involuntary Separation Program General Release and Waiver More Documents & Publications Separation Programs Releases and Waivers Workforce Restructuring Policy AFGE Local 928

  11. Hybridization and Selective Release of DNA Microarrays

    SciTech Connect (OSTI)

    Beer, N R; Baker, B; Piggott, T; Maberry, S; Hara, C M; DeOtte, J; Benett, W; Mukerjee, E; Dzenitis, J; Wheeler, E K

    2011-11-29

    DNA microarrays contain sequence specific probes arrayed in distinct spots numbering from 10,000 to over 1,000,000, depending on the platform. This tremendous degree of multiplexing gives microarrays great potential for environmental background sampling, broad-spectrum clinical monitoring, and continuous biological threat detection. In practice, their use in these applications is not common due to limited information content, long processing times, and high cost. The work focused on characterizing the phenomena of microarray hybridization and selective release that will allow these limitations to be addressed. This will revolutionize the ways that microarrays can be used for LLNL's Global Security missions. The goals of this project were two-fold: automated faster hybridizations and selective release of hybridized features. The first study area involves hybridization kinetics and mass-transfer effects. the standard hybridization protocol uses an overnight incubation to achieve the best possible signal for any sample type, as well as for convenience in manual processing. There is potential to significantly shorten this time based on better understanding and control of the rate-limiting processes and knowledge of the progress of the hybridization. In the hybridization work, a custom microarray flow cell was used to manipulate the chemical and thermal environment of the array and autonomously image the changes over time during hybridization. The second study area is selective release. Microarrays easily generate hybridization patterns and signatures, but there is still an unmet need for methodologies enabling rapid and selective analysis of these patterns and signatures. Detailed analysis of individual spots by subsequent sequencing could potentially yield significant information for rapidly mutating and emerging (or deliberately engineered) pathogens. In the selective release work, optical energy deposition with coherent light quickly provides the thermal energy to single spots to release hybridized DNA. This work leverages LLNL expertise in optics, microfluids, and bioinformatics.

  12. Daymet: Daily Surface Weather Data on a 1-km Grid for North America, Version 2.

    SciTech Connect (OSTI)

    Thornton, Peter E; Thornton, Michele M; Mayer, Benjamin W; Wilhelmi, Nate; Wei, Yaxing; Devarakonda, Ranjeet; Cook, Robert B

    2014-01-01

    More information: http://daymet.ornl.gov Presenter: Ranjeet Devarakonda Environmental Sciences Division Oak Ridge National Laboratory (ORNL) Daymet: Daily Surface Weather Data and Climatological Summaries provides gridded estimates of daily weather parameters for North America, including daily continuous surfaces of minimum and maximum temperature, precipitation occurrence and amount, humidity, shortwave radiation, snow water equivalent, and day length. The current data product (Version 2) covers the period January 1, 1980 to December 31, 2013 [1]. The prior product (Version 1) only covered from 1980-2008. Data are available on a daily time step at a 1-km x 1-km spatial resolution in Lambert Conformal Conic projection with a spatial extent that covers the conterminous United States, Mexico, and Southern Canada as meteorological station density allows. Daymet data can be downloaded from 1) the ORNL Distributed Active Archive Center (DAAC) search and order tools (http://daac.ornl.gov/cgi-bin/cart/add2cart.pl?add=1219) or directly from the DAAC FTP site (http://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=1219) and 2) the Single Pixel Tool [2] and THREDDS (Thematic Real-time Environmental Data Services) Data Server [3]. The Single Pixel Data Extraction Tool allows users to enter a single geographic point by latitude and longitude in decimal degrees. A routine is executed that translates the (lon, lat) coordinates into projected Daymet (x,y) coordinates. These coordinates are used to access the Daymet database of daily-interpolated surface weather variables. Daily data from the nearest 1 km x 1 km Daymet grid cell are extracted from the database and formatted as a table with one column for each Daymet variable and one row for each day. All daily data for selected years are returned as a single (long) table, formatted for display in the browser window. At the top of this table is a link to the same data in a simple comma-separated text format, suitable for import into a spreadsheet or other data analysis software. The Single Pixel Data Extraction Tool also provides the option to download multiple coordinates programmatically. A multiple extractor script is freely available to download at http://daymet.ornl.gov/files/daymet.zip. The ORNL DAAC s THREDDS data server (TDS) provides customized visualization and access to Daymet time series of North American mosaics. Users can subset and download Daymet data via a variety of community standards, including OPeNDAP, NetCDF Subset service, and Open Geospatial Consortium (OGC) Web Map/Coverage Service. The ORNL DAAC TDS also exposes Daymet metadata through its ncISO service to facilitate harvesting Daymet metadata records into 3rd party catalogs. References: [1] Thornton, P.E., M.M. Thornton, B.W. Mayer, N. Wilhelmi, Y. Wei, R. Devarakonda, and R.B. Cook. 2014. Daymet: Daily Surface Weather Data on a 1-km Grid for North America, Version 2. Data set. Available on-line [http://daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, USA. [2] Devarakonda R., et al. 2012. Daymet: Single Pixel Data Extraction Tool. Available on-line [http://daymet.ornl.go/singlepixel.html]. [3] Wei Y., et al. 2014. Daymet: Thematic Real-time Environmental Data Services. Available on-line [http://daymet.ornl.gov/thredds_tiles.html].

  13. Workplace Charging Toolkit: Press Release Template | Department of Energy

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

    Press Release Template Workplace Charging Toolkit: Press Release Template Raise the profile of employers in the community who are offering workplace charging and encourage the adoption of workplace charging among other employers through this press release template. File General Press Release Template File Clean Cities Branded Press Release Template More Documents & Publications Workplace Charging Toolkit: Workshop Speaker Outreach Letter Template Workplace Charging Toolkit: Outreach Letter

  14. Los Alamos National Security Corrective Action Plan - Radiological Release

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

    Phase II | Department of Energy Security Corrective Action Plan - Radiological Release Phase II Los Alamos National Security Corrective Action Plan - Radiological Release Phase II Los Alamos National Security Corrective Action Plan - Radiological Release Phase II PDF icon Los Alamos National Security Corrective Action Plan - Radiological Release Phase II More Documents & Publications Environmental Management Los Alamos Field Office Corrective Action Plan - Radiological Release Phase II

  15. Deep Sludge Gas Release Event Analytical Evaluation

    SciTech Connect (OSTI)

    Sams, Terry L.

    2013-08-15

    Long Abstract. Full Text. The purpose of the Deep Sludge Gas Release Event Analytical Evaluation (DSGRE-AE) is to evaluate the postulated hypothesis that a hydrogen GRE may occur in Hanford tanks containing waste sludges at levels greater than previously experienced. There is a need to understand gas retention and release hazards in sludge beds which are 200 -300 inches deep. These sludge beds are deeper than historical Hanford sludge waste beds, and are created when waste is retrieved from older single-shell tanks (SST) and transferred to newer double-shell tanks (DST).Retrieval of waste from SSTs reduces the risk to the environment from leakage or potential leakage of waste into the ground from these tanks. However, the possibility of an energetic event (flammable gas accident) in the retrieval receiver DST is worse than slow leakage. Lines of inquiry, therefore, are (1) can sludge waste be stored safely in deep beds; (2) can gas release events (GRE) be prevented by periodically degassing the sludge (e.g., mixer pump); or (3) does the retrieval strategy need to be altered to limit sludge bed height by retrieving into additional DSTs? The scope of this effort is to provide expert advice on whether or not to move forward with the generation of deep beds of sludge through retrieval of C-Farm tanks. Evaluation of possible mitigation methods (e.g., using mixer pumps to release gas, retrieving into an additional DST) are being evaluated by a second team and are not discussed in this report. While available data and engineering judgment indicate that increased gas retention (retained gas fraction) in DST sludge at depths resulting from the completion of SST 241-C Tank Farm retrievals is not expected and, even if gas releases were to occur, they would be small and local, a positive USQ was declared (Occurrence Report EM-RP--WRPS-TANKFARM-2012-0014, "Potential Exists for a Large Spontaneous Gas Release Event in Deep Settled Waste Sludge"). The purpose of this technical report is to (1) present and discuss current understandings of gas retention and release mechanisms for deep sludge in U.S. Department of Energy (DOE) complex waste storage tanks; and (2) to identify viable methods/criteria for demonstrating safety relative to deep sludge gas release events (DSGRE) in the near term to support the Hanford C-Farm retrieval mission. A secondary purpose is to identify viable methods/criteria for demonstrating safety relative to DSGREs in the longer term to support the mission to retrieve waste from the Hanford Tank Farms and deliver it to the Waste Treatment and Immobilization Plant (WTP). The potential DSGRE issue resulted in the declaration of a positive Unreviewed Safety Question (USQ). C-Farm retrievals are currently proceeding under a Justification for Continued Operation (JCO) that only allows tanks 241-AN-101 and 241-AN-106 sludge levels of 192 inches and 195 inches, respectively. C-Farm retrievals need deeper sludge levels (approximately 310 inches in 241-AN-101 and approximately 250 inches in 241-AN-106). This effort is to provide analytical data and justification to continue retrievals in a safe and efficient manner.

  16. Historical Document Released for Public Availability

    Office of Scientific and Technical Information (OSTI)

    Cover Sheet for a Hanford Historical Document Released for Public Availability Released 1994 Prepared for the U.S. Department of Energy under C o n t r a c t DE-AC06-76RlQ 1830 Pacific Northwest laboratory Operated for the U.S Department of Energy by Battelle Memorial Institute . . . *-' M I S S I O N OR REVELATION O F W H I C H I N ANY MANNER TO AN UNAUTHORIZED PERSON I S PROHIBITED BY LAW. I C ADDIT I 1 I I I I I I I I 64-5100-166 (10-6S) AEC-*LO0 RICHLAND. WAYH. (CLASSIFICATION) DISCLAIMER --

  17. Orifice well safety valve with release mechanism

    SciTech Connect (OSTI)

    Blizzard, W.A. Jr.

    1991-07-09

    This patent describes an orifice well safety valve. It comprises a housing having a bore therethrough, a valve element connected to the housing and movable between open and closed positions in the bore, a flow tube telescopically movable in the housing for controlling the movement of the valve element, coiled spring means positioned between the housing and the flow tube for yieldably moving the tube in a direction for opening the valve, a choke bean connected to the flow tube, releasable latch means in the housing releasably engaging the flow tube, belleville spring means biasing the latch means in a direction yieldably opposing the movement of the tube in a direction for closing the valve, the belleville spring remaining out of engagement with the flow tube.

  18. AEO Early Release 2013 - renewable generation

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

    Renewables account for a bigger share of U.S. electricity generation in decades ahead The United States will generate a bigger share of its electricity from renewable sources such as solar, wind, and biomass energy in the decades ahead, according to the new long-term outlook just released by the U.S. Energy Information Administration. EIA says that lower costs are making renewable electricity more economical, and along with federal and state policies that promote renewables, EIA projects that

  19. EIA new releases, July--August, 1995

    SciTech Connect (OSTI)

    1995-10-02

    This publication identifies energy related publications of the Energy Information Administration of the US Department of Energy. The topics and articles in this issue include data on residential energy use available on diskettes and Internet, natural gas price predictions, coal deliveries to electric utilities, growth in the US uranium industry, microfiche products, features and press releases, EIA`s electronic publishing system, new reports, machine-readable files, how to order EIA publications and energy data information contacts.

  20. EIA new releases, November--December 1995

    SciTech Connect (OSTI)

    1996-02-09

    Thus publication contains information compiled by the Energy information administration (EIA) on the following topics: heating fuel supplies; alternative fuel vehicles; natural gas production; clean air laws and coal transportation; EIA`s world Wide Web Site; EIA`s CD-ROM; Press Releases; Microfiched products; electronic publishing; new reports; machine-readable files; how to order EIA publications; and Energy Data Information Contracts.

  1. SAND2011-9305 Unlimited Release

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

    1-9305 Unlimited Release Printed November 2011 Reference Model MHK Turbine Array Optimization Study within a Generic River System Erick Johnson, Janet Barco, Scott James, and Jesse Roberts Sandia National Laboratories P.O. Box 5800 Albuquerque, New Mexico 87185-1124 Abstract Increasing interest in marine hydrokinetic (MHK) energy has spurred to significant research on optimal placement of emerging technologies to maximize energy conversion and minimize potential effects on the environment.

  2. NREL: Photovoltaics Research - News Release Archives

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

    2 December 28, 2012 Award-Winning PV Cell Pushes Efficiency Higher NREL and Solar Junction outsmart the solar spectrum and set a world record with a 44%-efficient solar cell. December 4, 2012 NREL Teams with Berkeley Lab to Analyze Solar Pricing Trends and Benchmark "Soft" Costs for PV Systems The U.S. Department of Energy's (DOE)'s National Renewable Energy Laboratory (NREL) and Lawrence Berkeley National Laboratory (LBL) jointly released two reports examining solar photovoltaic (PV)

  3. NREL: Photovoltaics Research - News Release Archives

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

    4 November 26, 2014 NREL Releases User Guide for PV Dynamic Model Simulation Report explains how to use NREL's tool for modeling the dynamic behavior of photovoltaic inverters. November 20, 2014 NREL Teams with SolarCity to Maximize Solar Power on Electrical Grids The Energy Department's National Renewable Energy Laboratory (NREL) and SolarCity have entered into a cooperative research agreement to address the operational issues associated with large amounts of distributed solar energy on

  4. NREL: Solar Research - News Release Archives

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

    2 December 28, 2012 Award-Winning PV Cell Pushes Efficiency Higher NREL and Solar Junction outsmart the solar spectrum and set a world record with a 44%-efficient solar cell. December 4, 2012 NREL Teams with Berkeley Lab to Analyze Solar Pricing Trends and Benchmark "Soft" Costs for PV Systems The U.S. Department of Energy's (DOE)'s National Renewable Energy Laboratory (NREL) and Lawrence Berkeley National Laboratory (LBL) jointly released two reports examining solar photovoltaic (PV)

  5. NREL: Technology Deployment - News Release Archives

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

    5 April 17, 2015 NREL and Partners Review Key Issues, Lessons Learned from U.S. Wind Integration Studies and Operating Practices As a complement to DOE's recently released Wind Vision Report, a new paper summarizes the lessons learned from actual power systems operational practice, along with some of the most relevant and comprehensive wind integration studies conducted during the past several years. April 14, 2015 NREL Teams with Southern California Gas to Launch First Power-to-Gas Project in

  6. NREL: Transportation Research - News Release Archives

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

    3 December 23, 2013 NREL and Thought Leaders Gather at Electric Vehicle Battery Management Summit NREL researchers will gather with U.S. Department of Energy program directors and technology managers, and other thought leaders to exchange strategies for maximizing the performance, safety, and lifespan of electric-drive vehicle batteries. November 7, 2013 NREL Developed Mobile App for Alternative Fueling Station Locations Released iPhone users now have access to a free application that locates

  7. NEWS MEDIA CONTACT: FOR IMMEDIATE RELEASE

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

    FOR IMMEDIATE RELEASE Craig Stevens, (202) 586-4940 Wednesday, March 29, 2006 DOE Waste Isolation Pilot Plant Receives EPA Recertification CARLSBAD, N.M - The U.S. Department of Energy's (DOE) Carlsbad Field Office today reached a significant milestone when its Waste Isolation Pilot Plant (WIPP) was recertified by the U.S. Environmental Protection Agency (EPA). This decision indicates that after a thorough evaluation of the physical state and performance of the facility, the WIPP meets EPA

  8. Sandia Labs releases wavelet variability model (WVM)

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

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

  9. Event reconstruction for line source releases

    SciTech Connect (OSTI)

    Zajic, Dragan; Brown, Michael J; Williams, Michael D

    2010-01-01

    The goal of source inversion, also called event reconstruction, is the calculation of source parameters from information obtained by network of concentration (or dosage) and meteorological sensors. Source parameters include source location and strength, but in certain cases there could be more than one source so the inversion procedure could deal with determination of number of sources, as well. In a case of limited time period pollutant emission events, as for example during accidents or intentional releases, it is of great use to estimate starting and ending times of the event. This kind of research is very useful for estimating the source parameters of industrial pollutants since it provides important information for regulation purposes. Also it provides information to fast responders in a case of accidental pollutant releases or for homeland security needs when chemical, biological or radiological agent is deliberately released. Development of faster and more accurate algorithms is very important since it could help reduce the populace's exposure to dangerous airborne contaminants, plan evacuation routes, and help assess the magnitude of clean up. During the last decade, the large number of research papers in area of source inversion was published where many different approaches were used. Most of the source inversion work publish to date apply to point source releases. The forward dispersion models used range from fast Gaussian plume and puff codes that enable almost instantaneous calculations of concentrations and dosages to Computational Fluid Dynamics (CFD) codes that provide more detailed and precise calculation but at the same time are expensive with respect to time and computer resources. The optimization methods were often used and examples are simulated annealing and genetic algorithms.

  10. University of Delaware | CCEI Press Releases

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

    Press Releases DOE Funding Leads to New Technology that is Revolutionizing Chemical Analysis (November 2015) CCEI's carbon detection technology is commercialized by Activated Research Company (ARC) and is recognized as the 2015 Best New Product by the Gulf Coast Conference for its novel design and universal application to GC/FID analysis. CCEI Researchers Invent New Chemical Detector (January 2015) CCEI researchers invent the Quantitative Carbon Detector (QCD), a new device that identifies and

  11. HIPAA Authorization for Release of Information

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

    HIPAA AUTHORIZATION FOR RELEASE OF INFORMATION I. Information about the Use or Disclosure I hereby authorize the use and disclosure of protected health information as described below. Patient's full name: Date of Birth: Persons/organizations (or class of persons/organizations) authorized to use and disclose the information: Argonne National Laboratory Employee Benefits Department Persons/organizations (or class of persons/organizations) authorized to receive and use the information: Specific

  12. ARM - Feature Stories and Releases Article

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

    23, 2008 [Feature Stories and Releases] Field Campaigns for 2010 Range from the Arctic to the Azores Bookmark and Share With the recent awards, the ARM Mobile Facility deployment on Graciosa Island in the Azores is extended from its original 9-month duration, beginning in May 2009 and now lasting through November 2010. The Department of Energy recently announced the selection of major ARM field campaigns that will take place in 2010. Studies led by principal investigators Rob Wood, Hans

  13. ARM - Feature Stories and Releases Article

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

    January 19, 2016 [Feature Stories and Releases] Scientists Study Clouds' Impact on West Antarctic Ice Melt Bookmark and Share Antarctic clouds studied for first time in five decades Heath Powers, Los Alamos National Laboratory, and Dan Lubin, AWARE lead scientist, prepare a weather balloon at WAIS Divide Ice Camp. Image courtesy of Dan Lubin. Heath Powers, Los Alamos National Laboratory, and Dan Lubin, AWARE lead scientist, prepare a weather balloon at WAIS Divide Ice Camp. Image courtesy of Dan

  14. ARM - Feature Stories and Releases Article

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

    7, 2007 [Feature Stories and Releases] Researchers Combine Atmospheric Science with Heartland Farming Bookmark and Share Field studies use aircraft, satellite and ground-based sensors to examine effects of land use on regional climate This week, two major scientific field studies begin in Oklahoma to investigate major uncertainties in climate models-aerosols and clouds. Both campaigns are focused on fair weather clouds, but one is studying the influence of land surface changes, such as soil

  15. Approved for Public Release Further Dissemination Unlimited

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

    8823 Revision 0 Approved for Public Release Further Dissemination Unlimited Hanford Reach Fall Chinook Redd Monitoring Report for Calendar Year 2014 Prepared for the U.S. Department of Energy Assistant Secretary for Environmental Management Contractor for the U.S. Department of Energy under Contract DE-AC06-09RL14728 P.O. Box 650 Richland, Washington 99352 HNF-58823 Revision 0 TRADEMARK DISCLAIMER Reference herein to any specific commercial product, process, or service by trade name, trademark,

  16. Approved for Public Release; Further Dissemination Unlimited

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

    10:05 am, Jun 25, 2014 Approved for Public Release; Further Dissemination Unlimited J. C. Fulton President and Chief Executive Officer May 2014 CHPRC-2014-05, Rev. 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-05, Rev. 0 * Overview CHPRC Monthly Performance Report May 2014 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2 TARGET ZERO

  17. Approved for Public Release; Further Dissemination Unlimited

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

    50 am, Aug 26, 2014 Approved for Public Release; Further Dissemination Unlimited J. C. Fulton President and Chief Executive Officer July 2014 CHPRC-2014-07, Rev. 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-07, Rev. 0 * Overview CHPRC Monthly Performance Report July 2014 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2 TARGET ZERO

  18. Approved for Public Release; Further Dissemination Unlimited

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

    25 am, Sep 30, 2014 Approved for Public Release; Further Dissemination Unlimited J. C. Fulton President and Chief Executive Officer August 2014 CHPRC-2014-08, Rev. 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-08, Rev. 0 * Overview CHPRC Monthly Performance Report August 2014 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2 TARGET

  19. Approved for Public Release; Further Dissemination Unlimited

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

    Shauna E. Adams at 10:45 am, Jul 26, 2012 Approved for Public Release; Further Dissemination Unlimited J. G. Lehew President and Chief Executive Officer June 2012 CHPRC-2012-06, Rev. 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2012-06, Rev. 0 * Overview CHPRC Monthly Performance Report June 2012 CONTENTS EXECUTIVE SUMMARY

  20. Approved for Public Release; Further Dissemination Unlimited

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

    2:51 pm, Jul 24, 2014 Approved for Public Release; Further Dissemination Unlimited J. C. Fulton President and Chief Executive Officer June 2014 CHPRC-2014-06, Rev. 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-06, Rev. 0 * Overview CHPRC Monthly Performance Report June 2014 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2 TARGET

  1. Approved for Public Release; Further Dissemination Unlimited

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

    6:46 am, Oct 28, 2014 Approved for Public Release; Further Dissemination Unlimited J. A. Ciucci President and Chief Executive Officer September 2014 CHPRC-2014-09, Rev. 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-09, Rev. 0 * Overview CHPRC Monthly Performance Report September 2014 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2

  2. Approved for Public Release; Further Dissemination Unlimited

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

    10:35 am, May 26, 2015 Approved for Public Release; Further Dissemination Unlimited April 2015 CHPRC-2015-04, Revision 0 U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 J. A. Ciucci President and Chief Executive Officer Monthly Performance Report 1 CHPRC-2015-04, Rev. 0 * Overview CHPRC Monthly Performance Report April 2015 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2

  3. Approved for Public Release; Further Dissemination Unlimited

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

    8:22 am, Feb 24, 2015 Approved for Public Release; Further Dissemination Unlimited J. A. Ciucci President and Chief Executive Officer January 2015 CHPRC-2015-01, Revision 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2015-01, Rev. 0 * Overview CHPRC Monthly Performance Report January 2015 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2

  4. Approved for Public Release; Further Dissemination Unlimited

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

    9:09 am, Jan 06, 2015 Approved for Public Release; Further Dissemination Unlimited J. A. Ciucci President and Chief Executive Officer November 2014 CHPRC-2014-11, Revision 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-11, Rev. 0 * Overview CHPRC Monthly Performance Report November 2014 CONTENTS EXECUTIVE SUMMARY

  5. Approved for Public Release; Further Dissemination Unlimited

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

    3:35 pm, Nov 24, 2014 Approved for Public Release; Further Dissemination Unlimited J. A. Ciucci President and Chief Executive Officer October 2014 CHPRC-2014-10, Revision 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-10, Rev. 0 * Overview CHPRC Monthly Performance Report October 2014 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2

  6. Approved for Public Release; Further Dissemination Unlimited

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

    39 pm, Jan 25, 2016 Approved for Public Release; Further Dissemination Unlimited December 2015 CHPRC-2015-12, Revision 0 U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 J. A. Ciucci President and Chief Executive Officer Monthly Performance Report 1 CHPRC-2015-12, Rev. 0 * Overview CHPRC Monthly Performance Report December 2015 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2

  7. Approved for Public Release; Further Dissemination Unlimited

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

    2:35 pm, Mar 28, 2016 Approved for Public Release; Further Dissemination Unlimited February 2016 CHPRC-2016-02, Revision 0 U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 J. A. Ciucci President and Chief Executive Officer Monthly Performance Report 1 CHPRC-2016-02, Rev. 0 * Overview CHPRC Monthly Performance Report February 2016 CONTENTS EXECUTIVE SUMMARY

  8. Approved for Public Release; Further Dissemination Unlimited

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

    05 pm, Feb 22, 2016 Approved for Public Release; Further Dissemination Unlimited January 2016 CHPRC-2016-01, Revision 0 U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 J. A. Ciucci President and Chief Executive Officer Monthly Performance Report 1 CHPRC-2016-01, Rev. 0 * Overview CHPRC Monthly Performance Report January 2016 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2

  9. Approved for Public Release; Further Dissemination Unlimited

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

    2:23 pm, Nov 19, 2015 Approved for Public Release; Further Dissemination Unlimited October 2015 CHPRC-2015-10, Revision 0 U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 J. A. Ciucci President and Chief Executive Officer Monthly Performance Report 1 CHPRC-2015-10, Rev. 0 * Overview CHPRC Monthly Performance Report October 2015 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2

  10. Analysis of LNG peakshaving-facility release-prevention systems

    SciTech Connect (OSTI)

    Pelto, P.J.; Baker, E.G.; Powers, T.B.; Schreiber, A.M.; Hobbs, J.M.; Daling, P.M.

    1982-05-01

    The purpose of this study is to provide an analysis of release prevention systems for a reference LNG peakshaving facility. An overview assessment of the reference peakshaving facility, which preceeded this effort, identified 14 release scenarios which are typical of the potential hazards involved in the operation of LNG peakshaving facilities. These scenarios formed the basis for this more detailed study. Failure modes and effects analysis and fault tree analysis were used to estimate the expected frequency of each release scenario for the reference peakshaving facility. In addition, the effectiveness of release prevention, release detection, and release control systems were evaluated.

  11. ORNL/RASA-84/LT6

    Office of Legacy Management (LM)

    DJr .. 'AIrm H Jfl JAN 3 1989 ii ORNLRASA-84LT6 JAN 3 1 1989 i . OTS I Health and ... Gamma exposure rate levels up to 140 aRh exist on the ground surface of this property. ...

  12. ORNL researchers make magazine's top 100 list

    ScienceCinema (OSTI)

    None

    2010-01-08

    When you flip through the pages of one of the country's most-read science magazines, you'll soon see the names of a bunch of researchers from Oak Ridge National Laboratory.

  13. Accelerated Application Development: The ORNL Titan Experience

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

    Joubert, Wayne; Archibald, Richard K.; Berrill, Mark A.; Brown, W. Michael; Eisenbach, Markus; Grout, Ray; Larkin, Jeff; Levesque, John; Messer, Bronson; Norman, Matthew R.; et al

    2015-05-09

    The use of computational accelerators such as NVIDIA GPUs and Intel Xeon Phi processors is now widespread in the high performance computing community, with many applications delivering impressive performance gains. However, programming these systems for high performance, performance portability and software maintainability has been a challenge. In this paper we discuss experiences porting applications to the Titan system. Titan, which began planning in 2009 and was deployed for general use in 2013, was the first multi-petaflop system based on accelerator hardware. To ready applications for accelerated computing, a preparedness effort was undertaken prior to delivery of Titan. In this papermore » we report experiences and lessons learned from this process and describe how users are currently making use of computational accelerators on Titan.« less

  14. ORNL/RASA-86/66

    Office of Legacy Management (LM)

    southwest of the Maywood site. A diagram of the property showing the approximate prop- erty boundaries and excavated areas is shown in Fig. 3. This location is one in a...

  15. ORNL/RASA-86/67

    Office of Legacy Management (LM)

    southwest of the Maywood site. A diagram of the property showing the approximate prop- erty boundaries and excavated areas is shown in Fig. 3. This location is one in a...

  16. ORNL/TM-2015/655

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

    ... Water with solid adsorption agent (e.g., silica gel or zeolite) Lech (2009) studied the ... However, the report stated that "like low- temperature geothermal power production, ...

  17. ORNL Success Stories - Energy Innovation Portal

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

    LED North America (LEDNA), founded in 2008, is a company located in Oak Ridge, Tennessee that produces LED alternatives for commercial lighting for applications such as roadways, ...

  18. Oak Ridge National Laboratory (ORNL): Industrial Collaborations...

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

    ... Nanoscale Characterization, Advanced Microscopy, and In-Situ Diagnosics Collaborators 6 ... durability through world-class microscopy and chemical analysis capabilities. * ...

  19. ORNL/RASA-86/71

    Office of Legacy Management (LM)

    ... FELT 1 , 01 3 6 c ' , ..Tt:rS -- e .---.-.--.- BLDG I. I1 L - L AVE'ijUE F * SDIL SA.MPLES Fig. 4. Locations of soil samples on the property at 123 Avenue F, Lodi, New ...

  20. ORNL/TM-2011/251

    Energy Savers [EERE]

    1/251 Assessment of the Effects of Climate Change on Federal Hydropower An Assessment Prepared in Response to Section 9505(c) of the SECURE Water Act of 2009 Prepared by Lead Authors: Michael J. Sale and Shih-Chieh Kao Contributing Authors: Moetasim Ashfaq, Dale P. Kaiser, Rocio Martinez, Cindy Webb, and Yaxing Wei Final Report: October 2012 DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web

  1. ORNL/RASA-86/65

    Office of Legacy Management (LM)

    HEALTH AND SAFETY RESEARCH DIVISION Nuclear and Chemical Waste Programs (Activity No. AH ... performed in Maywood, New Jersey, between 1916 and 1956 by the Maywood Chemical Works.' ...

  2. ORNL/RASA-95/14

    Office of Legacy Management (LM)

    ... District (MED) and the Atomic Energy Commission (AEC). ... 2 The DOE adopted a policy to assign an independent ... activity, using large area gas flow proportional detectors; ...

  3. ORNL-5489 Radon and Radon Daughter

    Office of Legacy Management (LM)

    ... in resolution when helium is used as a chamber fill gas. ... Department of Energy, 376 Hudson Street, New York, NY 10014 Jack Healy, Office of Environmental Policy Analysis, Los ...

  4. Microsoft Word - Zr-ORNL-final-IV

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

    ... Modeling and Simulation of Nuclear Reactors under U.S. Department of Energy Contract No. ... unstressed single crystal material under ... Laboratories, Chalk River, Ontario, Canada, ...

  5. Accelerated Application Development: The ORNL Titan Experience

    SciTech Connect (OSTI)

    Joubert, Wayne; Archibald, Richard K.; Berrill, Mark A.; Brown, W. Michael; Eisenbach, Markus; Grout, Ray; Larkin, Jeff; Levesque, John; Messer, Bronson; Norman, Matthew R.; Philip, Bobby; Sankaran, Ramanan; Tharrington, Arnold N.; Turner, John A.

    2015-05-09

    The use of computational accelerators such as NVIDIA GPUs and Intel Xeon Phi processors is now widespread in the high performance computing community, with many applications delivering impressive performance gains. However, programming these systems for high performance, performance portability and software maintainability has been a challenge. In this paper we discuss experiences porting applications to the Titan system. Titan, which began planning in 2009 and was deployed for general use in 2013, was the first multi-petaflop system based on accelerator hardware. To ready applications for accelerated computing, a preparedness effort was undertaken prior to delivery of Titan. In this paper we report experiences and lessons learned from this process and describe how users are currently making use of computational accelerators on Titan.

  6. ORNL Weatherization Program Evaluation | Open Energy Information

    Open Energy Info (EERE)

    Program Evaluation AgencyCompany Organization: Oak Ridge National Laboratory Sector: Energy Focus Area: Buildings Topics: Policiesdeployment programs Website:...

  7. http://www.ornl.gov/Procurement.PDF

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

    893 1. All Grade 5 and Grade 8 fasteners of foreign origin which do not bear any manufacturer's headmarks: Grade 5 Grade 8 2. Grade 5 fasteners with the following manufacturers'...

  8. ORNL/TM-2000/305

    Office of Legacy Management (LM)

    ... . . . . . . . . . . . . . . . . . . . 24 5 Air particulate sample data from buildings at ... of radiation survey and views of return air filters and sample collection . . . . . . . ...

  9. ORNL/TM-2010/87

    National Nuclear Security Administration (NNSA)

    2) August 2012 Implementing Safeguards-by-design at Natural Uranium Conversion Plants iii IMPLEMENTING SAFEGUARDS-BY-DESIGN AT NATURAL URANIUM CONVERSION PLANTS Lisa Loden John Begovich Date Published: July 2012 iv CONTENTS Page CONTENTS ......................................................................................................................................... IV 1. INTRODUCTION AND PURPOSE

  10. ORNL Weatherization Program Evaluation | Open Energy Information

    Open Energy Info (EERE)

    Weatherization Program Evaluation AgencyCompany Organization: Oak Ridge National Laboratory Sector: Energy Focus Area: Buildings Topics: Policiesdeployment programs Website:...

  11. North American Energy Work Group Releases Updated Trilateral...

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

    Work Group Releases Updated Trilateral Energy Report North American Energy Work Group Releases Updated Trilateral Energy Report March 2, 2006 - 11:35am Addthis WASHINGTON , D.C. - ...

  12. NIST Releases Test Framework for Upgrading of Smart Meters |...

    Office of Environmental Management (EM)

    Releases Test Framework for Upgrading of Smart Meters NIST Releases Test Framework for Upgrading of Smart Meters July 12, 2012 - 10:46am Addthis The National Institute of Standards ...

  13. Y-12 releases 2011 Community Investment Report | Y-12 National...

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

    releases 2011 ... Y-12 releases 2011 Community Investment Report Posted: March 19, 2012 - 3:34am B&W Y-12, the managing contractor at the Y-12 National Security Complex in Oak...

  14. T-533: Microsoft January 2011 Security Bulletin Release

    Broader source: Energy.gov [DOE]

    Microsoft released 2 bulletins to address 3 vulnerabilities involving Microsoft Windows and components in Windows OS, and Windows Server Releases. Only 1 of these bulletins get our maximum severity rating of Critical.

  15. Department of Energy Releases Water-Energy Nexus Report | Department...

    Energy Savers [EERE]

    Water-Energy Nexus Report Department of Energy Releases Water-Energy Nexus Report June 18, 2014 - 12:10pm Addthis Washington - The U.S. Department of Energy (DOE) released a new ...

  16. Department of Energy to Release Oil from the Strategic Petroleum...

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

    to Release Oil from the Strategic Petroleum Reserve Department of Energy to Release Oil from the Strategic Petroleum Reserve June 23, 2011 - 1:00pm Addthis Washington, DC - U.S. ...

  17. RFI Released to Compile Teaming Partner List for Upcoming BENEFIT...

    Energy Savers [EERE]

    RFI Released to Compile Teaming Partner List for Upcoming BENEFIT FOA RFI Released to Compile Teaming Partner List for Upcoming BENEFIT FOA September 29, 2015 - 10:43am Addthis...

  18. Obama Administration Releases Roadmap for Solar Energy Development...

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

    Releases Roadmap for Solar Energy Development on Public Lands Obama Administration Releases Roadmap for Solar Energy Development on Public Lands July 24, 2012 - 4:00pm Addthis News ...

  19. An Overview Study of LNG Release Prevention

    Office of Scientific and Technical Information (OSTI)

    Overview Study of LNG Release Prevention and Control Systems P. J. Pelto E. C. Baker C. M. Holter T. B. Powers March 1982 Prepared for the U.S. Department of Energy under Contract DE-AC06-76RLP 1830 Pacific Northwest Laboratory Operated for the U.S. Department of Energy by Battelle Memorial Institute DISCLAIMER This report was prepared a s an account of work sponsored by an agency of the Unked States Government. Neither the United States Government nor any agency thereof, nor m y d their

  20. Press Releases | Princeton Plasma Physics Lab

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

    Press Releases The Office of Public Affairs showcases NNSA's latest news and current events for media outlets around the world. The Office of Public Affairs showcases NNSA's latest news and current events for media outlets around the world. The NNSA Office of Public Affairs is available at 202-586-7371 or by email at nnsapress.office@nnsa.doe.gov. NNSA maintains offical social media accounts across the Internet. You can follow NNSA on Twitter, Facebook, Google+, YouTube, Flickr. May 13, 2016

  1. SAND2011-9306 Unlimited Release

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

    SAND2011-9306 Unlimited Release Printed November 2011 Reference Model 2: "Rev 0" Rotor Design Matt Barone, Todd Griffith, and Jonathan Berg Sandia National Laboratories P.O. Box 5800 Albuquerque, New Mexico 87185-1124 Abstract The preliminary design for a three-bladed cross-flow rotor for a reference marine hydrokinetic turbine is presented. A rotor performance design code is described, along with modifications to the code to allow prediction of blade support strut drag as well as

  2. Press Releases | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Press Releases The Office of Public Affairs showcases NNSA's latest news and current events for media outlets around the world. The Office of Public Affairs showcases NNSA's latest news and current events for media outlets around the world. The NNSA Office of Public Affairs is available at 202-586-7371 or by email at nnsapress.office@nnsa.doe.gov. NNSA maintains offical social media accounts across the Internet. You can follow NNSA on Twitter, Facebook, Google+, YouTube, Flickr. May 18, 2016

  3. ARM - Feature Stories and Releases Article

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

    3, 2013 [Facility News, Feature Stories and Releases] Cloud Cocktail Melts Greenland Ice Sheet Bookmark and Share Like the partygoer that just won't leave, low-level clouds hang around and cause temperatures to rise Not all clouds are created equal-especially in the Arctic. New research published in the journal Nature shows that low-level clouds in Greenland that contain just the right amount of water are thick enough to block heat from escaping to space, but thin enough to allow sunlight to

  4. Approved for Public Release; Further Dissemination Unlimited

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

    2015-06 ARJ 7/27/15 Approved for Public Release; Further Dissemination Unlimited 2015-06 ARJ 7/27/15 By Ashley R Jenkins at 1:53 pm, Jul 27, 2015 2015-06 ARJ 7/27/15 June 2015 CHPRC-2015-06, Revision 0 U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 J. A. Ciucci President and Chief Executive Officer Monthly Performance Report 1 CHPRC-2015-06, Rev. 0 * Overview CHPRC Monthly Performance Report June 2015 CONTENTS EXECUTIVE SUMMARY

  5. DOE Releases Request for Information for Paducah Gaseous Diffusion...

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

    Information for Paducah Gaseous Diffusion Plant Deactivation & Remediation Services DOE Releases Request for Information for Paducah Gaseous Diffusion Plant Deactivation &...

  6. SBIR and STTR: Topics, FY 2015 Phase I Release 2

    Broader source: Energy.gov [DOE]

    Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) Programs: Topics, FY 2015, Phase I, Release 2.

  7. NREL Releases Report on Policy Options to Advance Geothermal Exploration |

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

    Department of Energy NREL Releases Report on Policy Options to Advance Geothermal Exploration NREL Releases Report on Policy Options to Advance Geothermal Exploration July 9, 2014 - 12:13pm Addthis A new DOE report, Geothermal Exploration Policy Mechanisms, was recently released by the National Renewable Energy Laboratory | photo courtesy of Geothermal Resources Council. A new DOE report, Geothermal Exploration Policy Mechanisms, was recently released by the National Renewable Energy

  8. DOE Releases First Annual National Energy Employment Analysis | Department

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

    of Energy Releases First Annual National Energy Employment Analysis DOE Releases First Annual National Energy Employment Analysis March 24, 2016 - 2:40pm Addthis DOE Releases First Annual National Energy Employment Analysis News Media Contact 202-586-4940 DOENews@hq.doe.gov WASHINGTON - The U.S. Department of Energy today released the agency's first annual analysis of how changes in America's energy profile are affecting national employment in multiple energy sectors. By using a combination

  9. Accident Investigation Report - Radiological Release | Department of Energy

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

    Radiological Release Accident Investigation Report - Radiological Release On February 14, 2014, an airborne radiological release occurred at the Department of Energy Waste Isolation Pilot Plant (WIPP) near Carlsbad, New Mexico. Because access to the underground was restricted following the event, the investigation was broken into two phases. The Phase 1 report focused on how the radiological material was released into the atmosphere and Phase 2, performed once limited access to the underground

  10. National Atmospheric Release Advisory Center | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration National Atmospheric Release Advisory Center NARAC Logo NNSA's Atmospheric Release Advisory Capability's (ARAC) role in an emergency begins when hazardous material is released into the atmosphere by a radiological dispersal device, improvised nuclear weapon, or nuclear radiological accident. ARAC is hosted in a facility called the National Atmospheric Release Advisory Center (NARAC), operated by Lawrence Livermore National Laboratory. The NARAC's centralized, worldwide

  11. Summary of gas release events detected by hydrogen monitoring

    SciTech Connect (OSTI)

    MCCAIN, D.J.

    1999-05-18

    This paper summarizes the results of monitoring tank headspace for flammable gas release events. In over 40 tank years of monitoring the largest detected release in a single-shell tank is 2.4 cubic meters of Hydrogen. In the double-shell tanks the largest release is 19.3 cubic meters except in SY-101 pre mixer pump installation condition.

  12. Joint DOE-CH2M News Release Media Contact: For Immediate Release:

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

    Joint DOE-CH2M News Release Media Contact: For Immediate Release: Destry Henderson, CH2M, (509) 376-8644, April 20, 2015 destry_j_henderson@rl.gov Mark Heeter, DOE, (509)373-1970, mark.heeter@rl.doe.gov WORKERS REMOVE LAST PENCIL TANK FROM KEY AREA OF HANFORD'S PLUTONIUM FINISHING PLANT Removal of contaminated pencil tanks brings facility one step closer toward demolition RICHLAND, Wash. - More than 50 pencil tank assemblies - some two stories tall - contaminated with chemical and radiological

  13. Particle Release Experiment (PRex) Final Report

    SciTech Connect (OSTI)

    Keillor, Martin E.; Arrigo, Leah M.; Detwiler, Rebecca S.; Kernan, Warnick J.; Kirkham, Randy R.; MacDougall, Matthew R.; Chipman, Veraun D.; Milbrath, Brian D.; Rishel, Jeremy P.; Seifert, Allen; Seifert, Carolyn E.; Smart, John E.; Emer, Dudley

    2014-09-30

    An experiment to release radioactive particles representative of small-scale venting from an underground nuclear test was conducted to gather data in support of treaty verification and monitoring activities. For this experiment, a CO2-driven “air cannon” was used to release La-140 at ambient temperatures. Lanthanum-140 was chosen to represent the fission fragments because of its short half-life and prominent gamma-ray emissions; the choice was also influenced by the successful production and use of La-140 with low levels of radioactive contaminants in a Defence Research and Development Canada Field Trial. The source was created through activation of high-purity natural lanthanum oxide at the reactor of Washington State University, Pullman, Washington. Multiple varieties of witness plates and air samplers were laid in an irregular grid covering the area over which the plume was modeled to deposit. Aerial survey, a NaI(Tl) mobile spectrometer, and handheld and backpack instruments ranging from polyvinyl toluene to high-purity germanium were used to survey the plume. Additionally, three varieties of soil sampling were investigated. The relative sensitivity and utility of sampling and survey methods are discussed in the context of On-Site Inspection. The measurements and samples show a high degree of correlation and form a valuable set of test data.

  14. Microfabricated therapeutic actuators and release mechanisms therefor

    DOE Patents [OSTI]

    Lee, Abraham P.; Fitch, Joseph P.; Schumann, Daniel L.; Da Silva, Luiz; Benett, William J.; Krulevitch, Peter A.

    2000-01-01

    Microfabricated therapeutic actuators are fabricated using a shape memory polymer (SMP), a polyurethane-based material that undergoes a phase transformation at a specified temperature (Tg). At a temperature above temperature Tg material is soft and can be easily reshaped into another configuration. As the temperature is lowered below temperature Tg the new shape is fixed and locked in as long as the material stays below temperature Tg. Upon reheating the material to a temperature above Tg, the material will return to its original shape. By the use of such SMP material, SMP microtubing can be used as a retaining/release actuator for the delivery of material, such as embolic coils, for example, through catheters into aneurysms, for example. The microtubing can be manufactured in various sizes and the phase change temperature Tg is determinate for an intended temperature target and intended use. The SMP microtubing can be positioned around or within an end of a deposit material. Various heating arrangements can be utilized with the SMP release mechanism, and the SMP microtubing can include a metallic coating for enhanced light absorption.

  15. A SOAP Web Service for accessing MODIS land product subsets

    SciTech Connect (OSTI)

    SanthanaVannan, Suresh K; Cook, Robert B; Pan, Jerry Yun; Wilson, Bruce E

    2011-01-01

    Remote sensing data from satellites have provided valuable information on the state of the earth for several decades. Since March 2000, the Moderate Resolution Imaging Spectroradiometer (MODIS) sensor on board NASA s Terra and Aqua satellites have been providing estimates of several land parameters useful in understanding earth system processes at global, continental, and regional scales. However, the HDF-EOS file format, specialized software needed to process the HDF-EOS files, data volume, and the high spatial and temporal resolution of MODIS data make it difficult for users wanting to extract small but valuable amounts of information from the MODIS record. To overcome this usability issue, the NASA-funded Distributed Active Archive Center (DAAC) for Biogeochemical Dynamics at Oak Ridge National Laboratory (ORNL) developed a Web service that provides subsets of MODIS land products using Simple Object Access Protocol (SOAP). The ORNL DAAC MODIS subsetting Web service is a unique way of serving satellite data that exploits a fairly established and popular Internet protocol to allow users access to massive amounts of remote sensing data. The Web service provides MODIS land product subsets up to 201 x 201 km in a non-proprietary comma delimited text file format. Users can programmatically query the Web service to extract MODIS land parameters for real time data integration into models, decision support tools or connect to workflow software. Information regarding the MODIS SOAP subsetting Web service is available on the World Wide Web (WWW) at http://daac.ornl.gov/modiswebservice.

  16. Release fractions for Rocky Flats specific accidents

    SciTech Connect (OSTI)

    Weiss, R.C.

    1992-09-01

    As Rocky Flats and other DOE facilities begin the transition process towards decommissioning, the nature of the scenarios to be studied in safety analysis will change. Whereas the previous emphasis in safety accidents related to production, now the emphasis is shifting to accidents related tc decommissioning and waste management. Accident scenarios of concern at Rocky Flats now include situations of a different nature and different scale than are represented by most of the existing experimental accident data. This presentation will discuss approaches@to use for applying the existing body of release fraction data to this new emphasis. Mention will also be made of ongoing efforts to produce new data and improve the understanding of physical mechanisms involved.

  17. Toxic chemical considerations for tank farm releases

    SciTech Connect (OSTI)

    Van Keuren, J.C.; Davis, J.S., Westinghouse Hanford

    1996-08-01

    This topical report contains technical information used to determine the accident consequences of releases of toxic chemical and gases for the Tank Farm Final Safety Analysis report (FSAR).It does not provide results for specific accident scenarios but does provide information for use in those calculations including chemicals to be considered, chemical concentrations, chemical limits and a method of summing the fractional contributions of each chemical. Tank farm composites evaluated were liquids and solids for double shell tanks, single shell tanks, all solids,all liquids, headspace gases, and 241-C-106 solids. Emergency response planning guidelines (ERPGs) were used as the limits.Where ERPGs were not available for the chemicals of interest, surrogate ERPGs were developed. Revision 2 includes updated sample data, an executive summary, and some editorial revisions.

  18. Design of the cryogenic hydrogen release laboratory

    SciTech Connect (OSTI)

    Hecht, Ethan S.; Zimmerman, Mark D.; LaFleur, Angela Christine; Ciotti, Michael

    2015-09-01

    A cooperative research and development agreement was made between Linde, LLC and Sandia to develop a plan for modifying the Turbulent Combustion Laboratory (TCL) with the necessary infrastructure to produce a cold (near liquid temperature) hydrogen jet. A three-stage heat exchanger will be used to cool gaseous hydrogen using liquid nitrogen, gaseous helium, and liquid helium. A cryogenic line from the heat exchanger into the lab will allow high-fidelity diagnostics already in place in the lab to be applied to cold hydrogen jets. Data from these experiments will be used to develop and validate models that inform codes and standards which specify protection criteria for unintended releases from liquid hydrogen storage, transport, and delivery infrastructure.

  19. Release mechanism utilizing shape memory polymer material

    DOE Patents [OSTI]

    Lee, Abraham P.; Northrup, M. Allen; Ciarlo, Dino R.; Krulevitch, Peter A.; Benett, William J.

    2000-01-01

    Microfabricated therapeutic actuators are fabricated using a shape memory polymer (SMP), a polyurethane-based material that undergoes a phase transformation at a specified temperature (Tg). At a temperature above temperature Tg material is soft and can be easily reshaped into another configuration. As the temperature is lowered below temperature Tg the new shape is fixed and locked in as long as the material stays below temperature Tg. Upon reheating the material to a temperature above Tg, the material will return to its original shape. By the use of such SMP material, SMP microtubing can be used as a release actuator for the delivery of embolic coils through catheters into aneurysms, for example. The microtubing can be manufactured in various sizes and the phase change temperature Tg is determinate for an intended temperature target and intended use.

  20. Use Release Instruction form in Site Forms

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

    Release 79 TABLE OF CONTENTS April 25, 2016 Rev 1 Page 1 MAIN TABLE OF CONTENTS Effective Date 1.0 INTRODUCTION 01/04/16 2.0 RESPONSIBILITIES 09/23/15 3.0 CRITICAL, SPECIAL, AND ENGINEERED LIFTS 01/04/16 4.0 PERSONNEL QUALIFICATIONS AND TRAINING REQUIREMENTS 09/23/15 5.0 HOOKS 01/04/16 6.0 FORKLIFT TRUCKS 11/18/14 7.0 SHOP CRANES 04/25/16 8.0 WIRE ROPE 11/18/14 9.0 SLINGS 01/04/16 10.0 RIGGING HARDWARE 04/25/16 11.0 BELOW-THE-HOOK LIFTING DEVICES 01/04/16 12.0 HOISTS, JIB CRANES, AND MONORAIL

  1. Machine plumbness criteria: Interim technology release

    SciTech Connect (OSTI)

    Not Available

    1987-06-01

    The objective of this technology release is to define the maximum allowable deviation from plumb of the centrifuge machine and to recommend machine installation techniques to achieve the specified criteria. The centrifuge feature used as a reference for plumbness is the casing centerline as defined by a line drawn between the theoretical centers of the top and bottom flange faces. In practice, this measurement is accomplished by using specified casing flange diameters or bolt patterns as the reference points. The criterion adopted for GCEP is that each machine shall be plumb within 0.5 in. over the length of the casing as initially installed. Over a long period of time the plumbness is allowed to degrade to 1.0 in. This standard should be achievable using the currently planned installation techniques and within a time limit consistent with GCEP operational objectives. For development testing, centrifuge machines are meticulously adjusted using a plumb bob to achieve a plumbness with 1/8 in. About one to two days are required to complete the installation. This level of effort is justified for a development machine especially where baseline data is being gathered. A more reasonable standard with a corresponding reduction in installation time is required for GCEP. The specified criteria of 0.5 in. maximum out-of-plumb at time of installation and 1.0 in., ultimate, are believed to be a reasonable compromise. Machine design features or operating modes that are dependent on vertical alignment were examined to assess the impact of the selected plumbness criteria. Machine performance and design requirements are defined in the applicable technology release documents.

  2. Evaluating the Effects of the Kingston Fly Ash Release on Fish Reproduction: Spring 2009 - 2010 Studies

    SciTech Connect (OSTI)

    Greeley Jr, Mark Stephen; Adams, Marshall; McCracken, Kitty

    2012-05-01

    On December 22, 2008, a dike containing fly ash and bottom ash at the Tennessee Valley Authority's (TVA) Kingston Fossil Plant in East Tennessee failed and released a large quantity of ash into the adjacent Emory River. Ash deposits from the spill extended 4 miles upstream of the facility to Emory River mile 6 and downstream to Tennessee River mile 564 ({approx}8.5 miles downstream of the confluence of the Emory River with the Clinch River, and {approx}4 miles downstream of the confluence of the Clinch River with the Tennessee River). A byproduct of coal combustion, fly ash contains a variety of metals and other elements which, at sufficient concentrations and in specific forms, can be harmful to biological systems. The ecological effects of fly ash contamination on exposed fish populations depend on the magnitude and duration of exposure, with the most significant risk considered to come from elevated levels of certain metals in the ash, particularly selenium, on fish reproduction and fish early life stages (Lemly 1993; Besser and others 1996). The ovaries of adult female fish in a lake contaminated by coal ash were reported to have an increased frequency of atretic oocytes (dead or damaged immature eggs) and reductions in the overall numbers of developing oocytes (Sorensen 1988) associated with elevated body burdens of selenium. Larval fish exposed to selenium through maternal transfer of contaminants to developing eggs in either contaminated bodies of water (Lemly 1999) or in experimental laboratory exposures (Woock and others 1987, Jezierska and others 2009) have significantly increased incidences of developmental abnormalities. Contact of fertilized eggs and developing embryos to ash in water and sediments may also pose an additional risk to the early life stages of exposed fish populations through direct uptake of metals and other ash constituents (Jezierska and others 2009). The establishment and maintenance of fish populations is intimately associated with the ability of individuals within a population to reproduce. Reproduction is thus generally considered to be the most critical life function affected by environmental contamination. From a regulatory perspective, the issue of potential contaminant-related effects on fish reproduction from the Kingston fly ash spill has particular significance because the growth and propagation of fish and other aquatic life is a specific classified use of the affected river systems. To address the potential effects of fly ash from the Kingston spill on the reproductive health of exposed fish populations, ORNL has undertaken a series of studies in collaboration with TVA that include: (1) a combined field study of metal bioaccumulation in ovaries and other fish tissues (Adams and others 2012) and the reproductive condition of sentinel fish species in reaches of the Emory and Clinch Rivers affected by the fly ash spill (the current report); (2) laboratory tests of the potential toxicity of fly ash from the spill area on fish embryonic and larval development (Greeley and others 2012); (3) additional laboratory experimentation focused on the potential effects of long-term exposures to fly ash on fish survival and reproductive competence (unpublished); and (4) a combined field and laboratory study examining the in vitro developmental success of embryos and larvae obtained from fish exposed in vivo for over two years to fly ash in the Emory and Clinch Rivers (unpublished). The current report focuses on the reproductive condition of adult female fish in reaches of the Emory and Clinch Rivers influenced by the fly ash spill at the beginning of the spring 2009 breeding season - the first breeding season immediately following the fly ash release - and during the subsequent spring 2010 breeding season. Data generated from this and related reproductive/early life stage studies provide direct input to ecological risk assessment efforts and complement and support other phases of the overall biomonitoring program associated with the fly ash spill.

  3. Radio controlled release apparatus for animal data acquisition devices

    DOE Patents [OSTI]

    Stamps, James Frederick

    2000-01-01

    A novel apparatus for reliably and selectively releasing a data acquisition package from an animal for recovery. The data package comprises two parts: 1) an animal data acquisition device and 2) a co-located release apparatus. One embodiment, which is useful for land animals, the release apparatus includes two major components: 1) an electronics package, comprising a receiver; a decoder comparator, having at plurality of individually selectable codes; and an actuator circuit and 2) a release device, which can be a mechanical device, which acts to release the data package from the animal. To release a data package from a particular animal, a radio transmitter sends a coded signal which is decoded to determine if the code is valid for that animal data package. Having received a valid code, the release device is activated to release the data package from the animal for subsequent recovery. A second embodiment includes floatation means and is useful for releasing animal data acquisition devices attached to sea animals. This embodiment further provides for releasing a data package underwater by employing an acoustic signal.

  4. Overview study of LNG release prevention and control systems

    SciTech Connect (OSTI)

    Pelto, P.J.; Baker, E.G.; Holter, G.M.; Powers, T.B.

    1982-03-01

    The liquefied natural gas (LNG) industry employs a variety of release prevention and control techniques to reduce the likelihood and the consequences of accidental LNG releases. A study of the effectiveness of these release prevention and control systems is being performed. Reference descriptions for the basic types of LNG facilities were developed. Then an overview study was performed to identify areas that merit subsequent and more detailed analyses. The specific objectives were to characterize the LNG facilities of interest and their release prevention and control systems, identify possible weak links and research needs, and provide an analytical framework for subsequent detailed analyses. The LNG facilities analyzed include a reference export terminal, marine vessel, import terminal, peakshaving facility, truck tanker, and satellite facility. A reference description for these facilities, a preliminary hazards analysis (PHA), and a list of representative release scenarios are included. The reference facility descriptions outline basic process flows, plant layouts, and safety features. The PHA identifies the important release prevention operations. Representative release scenarios provide a format for discussing potential initiating events, effects of the release prevention and control systems, information needs, and potential design changes. These scenarios range from relatively frequent but low consequence releases to unlikely but large releases and are the principal basis for the next stage of analysis.

  5. Request for approval, vented container annual release fraction

    SciTech Connect (OSTI)

    HILL, J.S.

    1999-10-12

    In accordance with the approval conditions for Modification to the Central Waste Complex (CWC) Radioactive Air Emissions Notice of Construction (NOC). dated August 24,1998, a new release fraction has been developed for submittal to the Washington State Department of Health (WDOH). The proposed annual release fraction of 2.50 E-14 is proposed for use in future NOCs involving the storage and handling operations associated with vented containers on the Hanford Site. The proposed annual release fraction was the largest release fraction calculated from alpha measurements of the NucFil filters from 10 vented containers consisting of nine 55-gallon drums and one burial box with dimensions of 9.3 x 5.7 x 6.4 feet. An annual release fraction of 2.0 E-09 was used in the modification to the CWC radioactive air emissions NOC. This study confirmed that the release fraction used in the CWC radioactive air emissions NOC was conservative.

  6. The Department of Energy Releases Strategy on Critical Materials |

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

    Department of Energy The Department of Energy Releases Strategy on Critical Materials The Department of Energy Releases Strategy on Critical Materials December 15, 2010 - 12:00am Addthis The Department of Energy today released its Critical Materials Strategy. The strategy examines the role of rare earth metals and other materials in the clean energy economy, based on extensive research by the Department during the past year. The report focuses on materials used in four technologies - wind

  7. NNSA Releases Pictures, Video of Consequence Management Response Teams

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

    Deploying to Japan | Department of Energy Releases Pictures, Video of Consequence Management Response Teams Deploying to Japan NNSA Releases Pictures, Video of Consequence Management Response Teams Deploying to Japan March 15, 2011 - 12:00am Addthis WASHINGTON, D.C. - The National Nuclear Security Administration, a semi-autonomous agency within the U.S. Department of Energy, has released photographs and video of its Consequence Management Response Teams deploying from Nellis Air Force Base

  8. Spatiotemporal organization of energy release events in the quiet solar

    Office of Scientific and Technical Information (OSTI)

    corona (Journal Article) | SciTech Connect Spatiotemporal organization of energy release events in the quiet solar corona Citation Details In-Document Search Title: Spatiotemporal organization of energy release events in the quiet solar corona Using data from the STEREO and SOHO spacecraft, we show that temporal organization of energy release events in the quiet solar corona is close to random, in contrast to the clustered behavior of flaring times in solar active regions. The locations of

  9. North American Energy Work Group Releases Updated Trilateral Energy Report

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

    | Department of Energy Work Group Releases Updated Trilateral Energy Report North American Energy Work Group Releases Updated Trilateral Energy Report March 2, 2006 - 11:35am Addthis WASHINGTON , D.C. - U.S. Energy Secretary Samuel Bodman today released a report entitled North America - The Energy Picture II, which continues to show that North America is one of the world's most important regions for energy - producing about one-fourth of that global energy supply and consuming about

  10. Northeast Home Heating Oil Reserve - Guidelines for Release | Department of

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

    Energy Heating Oil Reserve » Northeast Home Heating Oil Reserve - Guidelines for Release Northeast Home Heating Oil Reserve - Guidelines for Release The Energy Policy and Conservation Act, as amended, sets conditions for the release of the Northeast Home Heating Oil Reserve. The Secretary of Energy has the authority to sell, exchange, or otherwise dispose of petroleum distillate from the Reserve in order to maintain the quality or quantity of the petroleum distillate or to maintain the

  11. DOE Lab Releases Wind Turbine Reliability Benchmark Report | Department of

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

    Energy Lab Releases Wind Turbine Reliability Benchmark Report DOE Lab Releases Wind Turbine Reliability Benchmark Report October 1, 2012 - 1:17pm Addthis This is an excerpt from the Third Quarter 2012 edition of the Wind Program R&D Newsletter. The U.S. Department of Energy's Sandia National Laboratories (SNL) recently released its second annual public benchmark report for the Continuous Reliability Enhancement for Wind (CREW) database. CREW is a national reliability database that

  12. DOE Releases 2013 Fuel Cell Technologies Market Report | Department of

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

    Energy Releases 2013 Fuel Cell Technologies Market Report DOE Releases 2013 Fuel Cell Technologies Market Report November 12, 2014 - 11:13am Addthis The Energy Department today released the 2013 Fuel Cell Technologies Market Report, detailing trends in the U.S. fuel cell and hydrogen technologies market. The report highlights continued growth in fuel cell commercial deployments, including material handling equipment such as forklifts as well as combined heat and power systems and back-up and

  13. DOE Releases Electricity Subsector Cybersecurity Risk Management Process

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

    (RMP) Guideline | Department of Energy Electricity Subsector Cybersecurity Risk Management Process (RMP) Guideline DOE Releases Electricity Subsector Cybersecurity Risk Management Process (RMP) Guideline May 23, 2012 - 9:30am Addthis News Media Contact: (202) 586-4940 For Immediate Release: May 23, 2012 Department of Energy Releases Electricity Subsector Cybersecurity Risk Management Process (RMP) Guideline Public-Private Sector Collaboration Produces Guidance to Help Electric Utilities

  14. DOE Issues WIPP Radiological Release Phase II Investigation Report

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

    16, 2015 DOE Issues WIPP Radiological Release Phase II Investigation Report WASHINGTON, D.C. - Today, the Department of Energy Office of Environmental Management (EM) released the Accident Investigation Board (AIB) Phase II Report related to the Feb. 14, 2014, radiological event at the Waste Isolation Pilot Plant (WIPP) near Carlsbad, New Mexico. The AIB completed an exhaustive investigation at WIPP and Los Alamos National Laboratory (LANL) to examine the cause of the radiological release at

  15. 2014 Vehicle Technologies Market Report Released | Department of Energy

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

    2014 Vehicle Technologies Market Report Released 2014 Vehicle Technologies Market Report Released April 14, 2015 - 9:27am Addthis Oak Ridge National Laboratory, supported by the U.S. Department of Energy's Vehicle Technologies Office, recently released the 2014 Vehicle Technologies Market Report. The Market Report details the past year's major trends in light-, medium-, and heavy-duty car and truck markets as well as patterns in the underlying economic and transportation systems. The report

  16. EM Releases WIPP Recovery Fact Sheet | Department of Energy

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

    Releases WIPP Recovery Fact Sheet EM Releases WIPP Recovery Fact Sheet February 12, 2016 - 7:00pm Addthis CARLSBAD, N.M. - February 2016 marks two years since the underground fire and radiological release events forced the temporary closure of EM's Waste Isolation Pilot Plant (WIPP). Since that time, progress in the recovery of the underground has included mine stability and habitability, initial panel closure, radiological risk remediation, and the addition of an interim ventilation system.

  17. Nevada Site Office News News Media Contacts: For Immediate Release:

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

    Contacts: For Immediate Release: Darwin Morgan, (702) 295-3521 February 14, 2013 darwin.morgan@nnsa.doe.gov Kelly Snyder, (702) 295-3521 kelly.snyder@nnsa.doe.gov Nevada Site Office Releases Final Nevada National Security Site Environmental Impact Statement The U.S. Department of Energy, National Nuclear Security Administration (NNSA) Nevada Site Office has released the Final Site-Wide Environmental Impact Statement (SWEIS) for the Nevada National Security Site (NNSS) and Off-Site Locations in

  18. Accident Investigations of the February 14, 2014, Radiological Release at

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

    the Waste Isolation Pilot Plant, Carlsbad, NM | Department of Energy Accident Investigations of the February 14, 2014, Radiological Release at the Waste Isolation Pilot Plant, Carlsbad, NM Accident Investigations of the February 14, 2014, Radiological Release at the Waste Isolation Pilot Plant, Carlsbad, NM February 14, 2014 Accident Investigations of the February 14, 2014, Radiological Release at the Waste Isolation Pilot Plant, Carlsbad, NM On February 14, 2014, at approximately 2314

  19. NREL Releases BioEnergy Atlas - a Comprehensive Biomass Mapping

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

    Application - News Releases | NREL NREL Releases BioEnergy Atlas - a Comprehensive Biomass Mapping Application September 28, 2010 BioEnergy Atlas, a Web portal that provides access to two bioenergy analysis and mapping tools, was released today by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). The visualization screening tools, BioPower and BioFuels Atlas, allow users to layer related bioenergy data onto a single map to gather information on biomass feedstocks,

  20. DNA release from lipoplexes by anionic lipids: correlation with lipid

    Office of Scientific and Technical Information (OSTI)

    mesomorphism, interfacial curvature, and membrane fusion (Journal Article) | SciTech Connect DNA release from lipoplexes by anionic lipids: correlation with lipid mesomorphism, interfacial curvature, and membrane fusion Citation Details In-Document Search Title: DNA release from lipoplexes by anionic lipids: correlation with lipid mesomorphism, interfacial curvature, and membrane fusion DNA release from lipoplexes is an essential step during lipofection and is probably a result of charge

  1. Department of Energy Releases WIPP Recovery Plan | Department of Energy

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

    Releases WIPP Recovery Plan Department of Energy Releases WIPP Recovery Plan September 30, 2014 - 3:00pm Addthis The Waste Isolation Pilot Plant Recovery Plan outlines the necessary steps to resume operations at the transuranic waste disposal site outside of Carlsbad, N.M. The Waste Isolation Pilot Plant Recovery Plan outlines the necessary steps to resume operations at the transuranic waste disposal site outside of Carlsbad, N.M. Washington, D.C. - Today, the Department of Energy (DOE) released

  2. Secretary of Energy Advisory Board Subcommittee Releases Shale Gas

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

    Recommendations | Department of Energy Releases Shale Gas Recommendations Secretary of Energy Advisory Board Subcommittee Releases Shale Gas Recommendations August 11, 2011 - 8:54am Addthis WASHINGTON, D.C. - A diverse group of advisors to Energy Secretary Steven Chu today released a series of consensus-based recommendations calling for increased measurement, public disclosure and a commitment to continuous improvement in the development and environmental management of shale gas, which has

  3. NARUC Releases Cybersecurity Primer for Utility Regulators (June 2012) |

    Energy Savers [EERE]

    Department of Energy NARUC Releases Cybersecurity Primer for Utility Regulators (June 2012) NARUC Releases Cybersecurity Primer for Utility Regulators (June 2012) June 14, 2012 - 4:50pm Addthis The National Association of Regulatory Utility Commissioners (NARUC) has released "Cybersecurity for State Regulators," a primer that explains conceptual cybersecurity basics and points to additional resources that can help regulators develop internal cybersecurity expertise, ask questions

  4. Radioactive materials released from nuclear power plants. Annual report 1978

    SciTech Connect (OSTI)

    Tichler, J.; Benkovitz, C.

    1981-03-01

    Releases of radioactive materials in airborne and liquid effluents from commerical light water reactors during 1978 have been compiled and reported. Data on soild waste shipments as well as selected operating information have been included. This report supplements earlier annual reports by the former Atomic Energy Commission and the Nuclear Regulatory Commission. The 1978 release data are compared with previous years releases in tabular form. Data covering specific radionuclides are summarized.

  5. EM Releases Supporting Materials From DOE's First National Cleanup

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

    Workshop | Department of Energy Releases Supporting Materials From DOE's First National Cleanup Workshop EM Releases Supporting Materials From DOE's First National Cleanup Workshop November 9, 2015 - 10:00am Addthis EM Releases Supporting Materials From DOE’s First National Cleanup Workshop WASHINGTON, D.C. - EM is making available support materials from the first-ever DOE National Cleanup Workshop. The materials include links to 15 videos that capture addresses by Energy Secretary

  6. NNSA Releases Annual Stockpile Stewardship & Management Plan | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration Home / Library / Press Releases NNSA Releases Annual Stockpile Stewardship & Management Plan March 19, 2015 Annual Report Provides Insight into Vital National Security Programs WASHINGTON, DC - The Department of Energy's National Nuclear Security Administration (NNSA) has released its Fiscal Year 2016 Stockpile Stewardship and Management Plan (SSMP). The FY16 SSMP documents NNSA's 25-year strategic plan for accomplishing its core stockpile stewardship

  7. Explosive Release Atmospheric Dispersal 3.2

    Energy Science and Technology Software Center (OSTI)

    2001-06-26

    ERAD (Explosive Release Atmospheric Dispersal) is a 3D numerical transport and diffusion model, used to model the consequences associated with the buoyant (or nonbuoyant) dispersal of radioactive material It incorporates an integral plume rise model to simulate the buoyant rise of heated gases following an explosive detonation. treating buoyancy effects from time zero onward, eliminating the need for the stabilized doud assumption, and enabling the penetration of inversions. Modeling of the atmospheric boundary layer usesmore » contemporary parameterization based on scaling theories derived from observational, laboratory and numerical studies. A Monte Carlo stochastic process simulates particle dispersion. Results were validated for both dose and deposition against measurements taken during Operation Roller Coaster (a joint US-UK test performed at NTS). Meteorology is defined using a single vertical sounding containing wind speed and direction and temperature as a function of height. Post processing applies 50-year CEDE DCFs (either ICRP 26 or 60) to determine the contribution of the relevant dose pathways (inhalation, submersion, and ground shine) as well as the total dose received. Dose and deposition contours are overlaid on a fully integrated worldwide GIS and tabulates hearth effects (fatalities and casualties) to resident population. The software runs on a laptop and takes less than 2 minutes to process. The Municipal version of ERAD does not include the ability to model the mitigation effects of aqueous foam.« less

  8. Sandia National Laboratories Releases Updated Wind Plant Modeling...

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

    Sandia National Laboratories Releases Updated Wind Plant Modeling Guidelines September 12, 2014 - 12:21pm Addthis Sandia National Laboratories (Sandia), in collaboration with the ...

  9. Offshore Wind Farm Model Development - Upcoming Release of the...

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

    Offshore Wind Farm Model Development - Upcoming Release of the University of Minnesota's ... September 16, 2015 - 1:14pm Addthis Large-eddy simulation of wind farms with ...

  10. DOE Releases New Analysis Showing Significant Advances in Electric...

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

    WASHINGTON - The U.S. Department of Energy today released One Million Electric Vehicles by 2015 (pdf - 220 ... in electric drive, batteries, and energy storage technologies. ...

  11. NOON TUESDAY: Energy Department to Release New Report on Progress...

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

    Affairs, will host a conference call with reporters to release a new DOE report on electric vehicles. The report will examine progress to date in meeting President Obama's...

  12. DOE Releases Request for Information/Sources Sought for Savannah...

    Energy Savers [EERE]

    Request for InformationSources Sought for Savannah River Site Liquid Waste Services DOE Releases Request for InformationSources Sought for Savannah River Site Liquid Waste ...

  13. NREL Releases Updated Typical Meteorological Year Data Set -...

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

    Renewable Energy Laboratory (NREL) today released an updated typical meteorological year (TMY) data set derived from the 1991-2005 National Solar Radiation Data Base update. ...

  14. FE Press Releases and Techlines | Department of Energy

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

    Authorizes Sabine Pass Liquefaction's Expansion Project to Export Liquefied Natural Gas A press release on the final authorization to allow Sabine Pass Liquefaction, LLC to...

  15. News Release Closure of Russian Nuclear Plant.PDF

    National Nuclear Security Administration (NNSA)

    CONTACTS: FOR IMMEDIATE RELEASE Jonathan Kiell, 202586-7371 September 27, 2001 Date Set for Closure of Russian Nuclear Weapons Plant U.S. National Nuclear Security Administration ...

  16. DOE Releases EPRI Report on Benefits of Regional Coordination...

    Office of Environmental Management (EM)

    EPRI Report on Benefits of Regional Coordination in Wind Energy Transfers DOE Releases EPRI Report on Benefits of Regional Coordination in Wind Energy Transfers February 24, 2012 - ...

  17. Energy Department Releases Climate Plans on Fifth Anniversary...

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

    of Energy today released plans for reducing greenhouse gas emissions and preparing for climate change impacts such as flooding, sea level rise, severe weather and temperature...

  18. Fission product release from irradiated LWR fuel under accident conditions

    SciTech Connect (OSTI)

    Strain, R.V.; Sanecki, J.E.; Osborne, M.F.

    1984-01-01

    Fission product release from irradiated LWR fuel is being studied by heating fuel rod segments in flowing steam and an inert carrier gas to simulate accident conditions. Fuels with a range of irradiation histories are being subjected to several steam flow rates over a wide range of temperatures. Fission product release during each test is measured by gamma spectroscopy and by detailed examination of the collection apparatus after the test has been completed. These release results are complemented by a detailed posttest examination of samples of the fuel rod segment. Results of release measurements and fuel rod characterizations for tests at 1400 through 2000/sup 0/C are presented in this paper.

  19. Energy Department Releases New Guidance for Strengthening Cybersecurit...

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

    today released new guidance to help U.S. industry strengthen energy delivery system cybersecurity. Developed through a public-private working group including federal agencies and...

  20. DOE Releases Filing Instructions for Federal Risk Insurance for...

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

    Filing Instructions for Federal Risk Insurance for New Nuclear Power Plants DOE Releases Filing Instructions for Federal Risk Insurance for New Nuclear Power Plants December 21, ...