National Library of Energy BETA

Sample records for guerrieri guerrieri fed

  1. Chinmayee Subban > Postdoc - Université de Picardie Jules Verne > Center

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

    EIA April 08, 2008 2 Oil Shocks and Oil Shocks and External Adjustment External Adjustment By By Bodenstein Bodenstein , , Erceg Erceg , , And And Guerrieri Guerrieri (Fed Board) (Fed Board) Discussion Discussion Alessandro Alessandro Rebucci Rebucci IMF RES IMF RES 3 Paper Contribution Paper Contribution n n DGE analysis of international transmission DGE analysis of international transmission of oil shocks of oil shocks n n Alternative assumptions on trade Alternative assumptions on trade

  2. China’s Emergence and Its Impact on the Global Economy

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

    EIA April 08, 2008 2 Oil Shocks and Oil Shocks and External Adjustment External Adjustment By By Bodenstein Bodenstein , , Erceg Erceg , , And And Guerrieri Guerrieri (Fed Board) (Fed Board) Discussion Discussion Alessandro Alessandro Rebucci Rebucci IMF RES IMF RES 3 Paper Contribution Paper Contribution n n DGE analysis of international transmission DGE analysis of international transmission of oil shocks of oil shocks n n Alternative assumptions on trade Alternative assumptions on trade

  3. fed feed families | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    fed feed families

  4. FedConnect Instructions

    Broader source: Energy.gov [DOE]

    Here are instructions to make it easier to locate Funding Opportunity Announcements (FOAs) for the Geothermal Technologies Office at the FedConnect Web site.

  5. Doubly fed induction machine

    DOE Patents [OSTI]

    Skeist, S. Merrill; Baker, Richard H.

    2005-10-11

    An electro-mechanical energy conversion system coupled between an energy source and an energy load including an energy converter device having a doubly fed induction machine coupled between the energy source and the energy load to convert the energy from the energy source and to transfer the converted energy to the energy load and an energy transfer multiplexer coupled to the energy converter device to control the flow of power or energy through the doubly fed induction machine.

  6. doi:10.1016/j.cpc.2008.02.011

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

    Oil Shocks and U.S. External Adjustment Martin Bodenstein, Christopher Erceg, Luca Guerrieri Division of International Finance, Federal Reserve Board April 2008 Net Exports of Petroleum and Products and Goods Trade Balance (percent share of GDP, 1970q1-2007q4) 1970 1975 1980 1985 1990 1995 2000 2005 -7 -6 -5 -4 -3 -2 -1 0 1 Persian Gulf War Iran-Iraq War Iranian Revolution Arab- Israeli War Effects of An Oil Demand Shock that Drives the Price of Oil Up by 20% (Linear Estimator) 1 2 3 4 5 6 7 8 0

  7. draft41.pdf

    Gasoline and Diesel Fuel Update (EIA)

    Oil Shocks and U.S. External Adjustment Martin Bodenstein, Christopher Erceg, Luca Guerrieri Division of International Finance, Federal Reserve Board April 2008 Net Exports of Petroleum and Products and Goods Trade Balance (percent share of GDP, 1970q1-2007q4) 1970 1975 1980 1985 1990 1995 2000 2005 -7 -6 -5 -4 -3 -2 -1 0 1 Persian Gulf War Iran-Iraq War Iranian Revolution Arab- Israeli War Effects of An Oil Demand Shock that Drives the Price of Oil Up by 20% (Linear Estimator) 1 2 3 4 5 6 7 8 0

  8. FedVTE | Department of Energy

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

    FedVTE FedVTE Train2.jpg The Federal Virtual Training Environment (FedVTE) is a multi-media, e-learning environment that provides free cybersecurity training resources to employees and contractors. To access FedVTE: https://fedvte.usalearning.gov. Course list: https://fedvte.usalearning.gov/pdf/FedVTE_Training_Catalog.pdf.

  9. Feds feed Families | Department of Energy

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

    Feds feed Families Feds feed Families September 3, 2014 - 12:27pm Addthis Feds feed Families Feds feed Families September 2, 2014 Feds feed Families Representatives of the Office of Enterprise Assessments delivered more than 1,600 pounds of non-perishable food to the Manna Food Center on September 2, 2014 as part of the 2014 Feds Feed Families campaign. Manna feeds about 3,300 needy families in Montgomery County. Manna also provides food to 48 Montgomery County soup kitchens, food pantries,

  10. FedVTE | Department of Energy

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

    FedVTE Train2.jpg The Federal Virtual Training Environment (FedVTE) is a multi-media, e-learning environment that provides free cybersecurity training resources to employees and ...

  11. FED baseline engineering studies report

    SciTech Connect (OSTI)

    Sager, P.H.

    1983-04-01

    Studies were carried out on the FED Baseline to improve design definition, establish feasibility, and reduce cost. Emphasis was placed on cost reduction, but significant feasibility concerns existed in several areas, and better design definition was required to establish feasibility and provide a better basis for cost estimates. Design definition and feasibility studies included the development of a labyrinth shield ring concept to prevent radiation streaming between the torus spool and the TF coil cryostat. The labyrinth shield concept which was developed reduced radiation streaming sufficiently to permit contact maintenance of the inboard EF coils. Various concepts of preventing arcing between adjacent shield sectors were also explored. It was concluded that installation of copper straps with molybdenum thermal radiation shields would provide the most reliable means of preventing arcing. Other design studies included torus spool electrical/structural concepts, test module shielding, torus seismic response, poloidal conditions in the magnets, disruption characteristics, and eddy current effects. These additional studies had no significant impact on cost but did confirm the feasibility of the basic FED Baseline concept.

  12. 'Lollachilipalooza' benefits Feds Feed Families effort | National...

    National Nuclear Security Administration (NNSA)

    'Lollachilipalooza' benefits Feds Feed Families effort Deputy Secretary of Energy Daniel Poneman led his band, "Yellow Cake," at "Lollachilipalooza" today to benefit DOE's 2014 ...

  13. 2013 Feds Feed Families: Your Generosity Counts | Department of Energy

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

    3 Feds Feed Families: Your Generosity Counts 2013 Feds Feed Families: Your Generosity Counts July 2, 2013 - 5:58pm Addthis (L to R) Kevin Knobloch, DOE Chief of Staff; Fletcher Honemond, Chief Learning Officer; Doug Keeler, Feds Feeds Families National Program Manager; Ella Daniels of the Capital Area Food Bank; Jennifer Hirschorn; Rauland Sharp, 2013 Feds Feeds Families Deputy Champion. | Photo courtesy of Ella Daniels. (L to R) Kevin Knobloch, DOE Chief of Staff; Fletcher Honemond, Chief

  14. NNSA Administrator Kicks Off DOE's 'Feds Feed Families' Campaign |

    Energy Savers [EERE]

    Department of Energy Administrator Kicks Off DOE's 'Feds Feed Families' Campaign NNSA Administrator Kicks Off DOE's 'Feds Feed Families' Campaign June 16, 2011 - 12:00am Addthis WASHINGTON, D.C. - National Nuclear Security Administration (NNSA) Administrator Thomas P. D'Agostino today helped the Department of Energy (DOE) kick off its third annual "Feds Feed Families" campaign to assist local food banks in replenishing supplies during the summer months. DOE and NNSA, in partnership

  15. FedEx Express Gasoline Hybrid Electric Delivery Truck Evaluation...

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

    ... comprises chassis dynamometer testing of two medium-duty FedEx Express delivery vehicles, a gasoline hybrid electric vehicle (GHEV) and a conventional diesel (baseline) vehicle. ...

  16. FedEx Freight Delivers on Clean Energy

    Broader source: Energy.gov [DOE]

    FedEX Frieght's service center in Springfield, Missouri adopts a fleet of 35 hydrogen powered forklifts, reducing downtime while eliminating emissions.

  17. NNSA Production Office tops Feds Feed Families campaign goal...

    National Nuclear Security Administration (NNSA)

    tops Feds Feed Families campaign goal | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation...

  18. FY09 Property Balanced Score Card Fed | Department of Energy

    Energy Savers [EERE]

    Property Balanced Score Card Fed FY09 Property Balanced Score Card Fed PDF icon Microsoft Word - FY09PropertyBSCFed.doc More Documents & Publications Microsoft Word - FY09PropertyBSCContractor.doc Microsoft Word - FY10PropertyBSCFed.doc Microsoft Word - FY10PropertyBSCContractor.doc

  19. Instructions for Accessing FedConnect Postings, June 30, 2009

    Broader source: Energy.gov [DOE]

    Instructions for Accessing FedConnect Postings and applying for Federal grants including the Smart Grid Investment Grants awarded as part of the American Recovery and Reinvestment Act of 2009.

  20. An Update on Feds Feeds Families | Department of Energy

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

    Feds Feeds Families An Update on Feds Feeds Families November 19, 2012 - 5:32pm Addthis As a result of DOE employee efforts, the Energy Department received an award from OPM for donating the highest amount of non-perishable food items within the “small agency” category of Federal agencies participating in this year’s Campaign. | Photo courtesy of OPM. As a result of DOE employee efforts, the Energy Department received an award from OPM for donating the highest amount of

  1. Edison Electric Institute (EEI) Reducing Regulatory Burden RFI, 76 Fed.

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

    Reg. 75798 (Dec. 5, 2011) | Department of Energy 6 Fed. Reg. 75798 (Dec. 5, 2011) Edison Electric Institute (EEI) Reducing Regulatory Burden RFI, 76 Fed. Reg. 75798 (Dec. 5, 2011) The Edison Electric Institute (EEI) is submitting these comments in response to the above-referenced request for information (RFI) issued by the Department of Energy (DOE). PDF icon Reg review - DOE RFI - EEI cmts 2-3-12.pdf More Documents & Publications EEI Comments in response to DOE regulatory review RFI, 76

  2. Edison Electric Institute (EEI) Reducing Regulatory Burden RFI, 77 Fed.

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

    Reg. 28518 (May 15, 2012) | Department of Energy Reducing Regulatory Burden RFI, 77 Fed. Reg. 28518 (May 15, 2012) Edison Electric Institute (EEI) Reducing Regulatory Burden RFI, 77 Fed. Reg. 28518 (May 15, 2012) The Edison Electric Institute (EEI) is submitting these comments in response to the above-referenced request for information (RFI) issued by the Department of Energy (DOE). In the RFI, DOE is again asking for information on ways to streamline and to reduce the burden imposed by its

  3. fed_finance_facilities_ee_upgrades_deployment.doc | Department of Energy

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

    fed_finance_facilities_ee_upgrades_deployment.doc fed_finance_facilities_ee_upgrades_deployment.doc fed_finance_facilities_ee_upgrades_deployment.doc Microsoft Office document icon fed_finance_facilities_ee_upgrades_deployment.doc More Documents & Publications Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment Tools for Designing & Implementing Better Finance Programs energyefficiencyink12schoolsandstateapplications.doc

  4. FED-R: a fusion engineering device utilizing resistive magnets

    SciTech Connect (OSTI)

    Jassby, D.L.; Kalsi, S.S.

    1983-06-01

    The principal purpose of the FED-R tokamak facility is to provide a substantial quasisteady flux of fusion neutrons irradiating a large test area in order to carry out thermal, neutronic, and radiation effects testing of experimental blanket assemblies. The emphasis on reliable nuclear testing capability demands that the plasma physics characteristics and technological features of the fusion machine be chosen as close to mid-1980s state of the art as possible, with the important exception that FED-R requires high-duty-factor operation. The outboard nuclear test region is at least 80-cm deep with approximately 60 m/sup 2/ of exposure area. The neutron wall loading is 0.4 MW/m/sup 2/ in Stage I operation (Q/sub p/ = 1.5) and 1.3 MW/m/sup 2/ in Stage II (Q/sub p/ = 2.5). The toroidal field coils are fabricated of water-cooled copper plates with demountable joints and operate steady state with a power dissipation of 180 MW in Stage I and 280 MW in Stage II.

  5. Regulatory Burden RFI, 77 Fed. Reg. 28518 (May 15, 2012) | Department of

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

    Energy RFI, 77 Fed. Reg. 28518 (May 15, 2012) Regulatory Burden RFI, 77 Fed. Reg. 28518 (May 15, 2012) The Association of Home Appliance Manufacturers (AHAM) respectfully submits the following comments to the Department of Energy (DOE) on its Regulatory Burden RFI, 77 Fed. Reg. 28518 (May 15, 2012). PDF icon AHAM_Comments_DOE_Reg_Rieww_2012_FINAL.pdf More Documents & Publications AHAM Comments Regulatory Burden RFI Association of Home Appliance Manufacturers Comment AHAM Retrospective

  6. Accessing and Viewing NETL Solicitations/Funding Opportunity Announcements on FedConnect

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

    Accessing NETL Solicitations/Funding Opportunity Announcements in FedConnect In the Internet Explorer browser, enter the FedConnect URL www.FedConnect.net On the Main Page, click on Search Public Opportunities and Awards Under Search Criteria, select Issuing Office and type in NETL. Click on Search. Click the hyperlink under the title to view. Click on Body under Solicitation to view the solicitation/announcement instructions. To view Amendments to the solicitation/announcement, click on Body

  7. FedEx Gasoline Hybrid Electric Delivery Truck Evaluation: 6-Month...

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

    ... This work comprises chassis dynamometer testing of two medium-duty FedEx delivery vehicles, a gasoline hybrid electric vehicle (GHEV) and a conventional diesel (baseline) vehicle. ...

  8. "Feds Feed Families" Events to Be Held at Department of Energy Facilities |

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

    Department of Energy "Feds Feed Families" Events to Be Held at Department of Energy Facilities "Feds Feed Families" Events to Be Held at Department of Energy Facilities August 4, 2011 - 9:23am Addthis Deputy Secretary Daniel Poneman and his band "Yellow Cake" at last year's Feds Feed Families event. | Energy Department photo Deputy Secretary Daniel Poneman and his band "Yellow Cake" at last year's Feds Feed Families event. | Energy Department photo

  9. Intermittently-fed high-pressure gasifier process

    DOE Patents [OSTI]

    Bailey, John M.; Zadoks, Abraham L.

    1993-11-30

    An improved gasifier adapted for gasifying a predetermined charge of non-gaseous fuel into fuel gas. Each charge of non-gaseous fuel, which may have optional conditioning materials added to it, is intermittently fed to a gasifier chamber where each charge is partially burned with high-pressure air supplied thereto. High-pressure and temperature fuel gas is produced which is cleansed prior to passing out of the gasifier chamber. After gasification of the charge of fuel is is ended, the gasifier chamber is vented. The residue of the burned charge in the gasifier chamber is removed, along with the contaminated or reacted conditioning materials, and replaced by a fresh charge. The subject invention provides a feasible way of continuously fueling an internal combustion engine with gasified fuel and is compact enough to be practical for even mobile applications.

  10. Intermittently-fed high-pressure gasifier process

    DOE Patents [OSTI]

    Bailey, J.M.; Zadoks, A.L.

    1993-11-30

    An improved gasifier is described which is adapted for gasifying a predetermined charge of non-gaseous fuel into fuel gas. Each charge of non-gaseous fuel, which may have optional conditioning materials added to it, is intermittently fed to a gasifier chamber where each charge is partially burned with high-pressure air supplied thereto. High-pressure and temperature fuel gas is produced which is cleansed prior to passing out of the gasifier chamber. After gasification of the charge of fuel is ended, the gasifier chamber is vented. The residue of the burned charge in the gasifier chamber is removed, along with the contaminated or reacted conditioning materials, and replaced by a fresh charge. The subject invention provides a feasible way of continuously fueling an internal combustion engine with gasified fuel and is compact enough to be practical for even mobile applications. 3 figures.

  11. CRAD, NNSA - Federal Employee Training and Qualification Program (FED T&Q)

    Office of Environmental Management (EM)

    | Department of Energy Federal Employee Training and Qualification Program (FED T&Q) CRAD, NNSA - Federal Employee Training and Qualification Program (FED T&Q) CRAD for Federal Employee Training and Qualification Program (FED T&Q). Criteria Review and Approach Documents (CRADs) that can be used to conduct a well-organized and thorough assessment of elements of safety and health programs. CRADs consist of a Performance Objective that identifies the expectation(s) or requirement(s)

  12. Residential Bulk-Fed Wood-Pellet Central Boilers and Furnace Rebate Program

    Broader source: Energy.gov [DOE]

    The New Hampshire Public Utilities Commission (PUC) is offering rebates of 30% of the installed cost of qualifying new residential bulk-fed, wood-pellet central heating boilers or furnaces. The...

  13. Feds Feed Families Wraps Up Successful Campaign to Stock Area Food Banks

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – The fourth annual Feds Feed Families, an effort by DOE and other federal agencies to stock area food banks, has entered the homestretch of its campaign that ends this month.

  14. Cyber Fed Model Application in support of DOE Cyber Security Initiatives -

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

    Ames Participation | The Ames Laboratory Cyber Fed Model Application in support of DOE Cyber Security Initiatives - Ames Participation FWP/Project Description: The Cyber Fed Model (CFM) is a communication and coordination framework focused on the reduction and mitigation of cyber security risk across a large distributed organization like the Department of Energy. The CFM framework can be used to help integrate various cyber security systems and capabilities spanning the DOE enterprise, the

  15. Production of branched-chain alcohols by recombinant Ralstonia eutropha in fed-batch cultivation

    SciTech Connect (OSTI)

    Fei, Q; Brigham, CJ; Lu, JN; Fu, RZ; Sinskey, AJ

    2013-09-01

    Branched-chain alcohols are considered promising green energy sources due to their compatibility with existing infrastructure and their high energy density. We utilized a strain of Ralstonia eutropha capable of producing branched-chain alcohols and examined its production in flask cultures. In order to increase isobutanol and 3-methyl-1-butanol (isoamyl alcohol) productivity in the engineered strain, batch, fed-batch, and two-stage fed-batch cultures were carried out in this work. The effects of nitrogen source concentration on branched-chain alcohol production were investigated under four different initial concentrations in fermenters. A maximum 380 g m(-3) of branched-chain alcohol production was observed with 2 kg m(-3) initial NH4Cl concentration in batch cultures. A pH-stat control strategy was utilized to investigate the optimum carbon source amount fed during fed-batch cultures for higher cell density. In cultures of R. eutropha strains that did not produce polyhydroxyalkanoate or branched-chain alcohols, a maximum cell dry weight of 36 kg m(-3) was observed using a fed-batch strategy, when 10 kg m(-3) carbon source was fed into culture medium. Finally, a total branched-chain alcohol titer of 790 g m(-3), the highest branched-chain alcohol yield of 0.03 g g(-1), and the maximum branched-chain alcohol productivity of 8.23 g m(-3) h(-1) were obtained from the engineered strain Re2410/pJL26 in a two-stage fed-batch culture system with pH-stat control. Isobutanol made up over 95% (mass fraction) of the total branched-chain alcohols titer produced in this study. (C) 2013 Published by Elsevier Ltd.

  16. NNSA Production Office tops Feds Feed Families campaign goal | Y-12

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

    National Security Complex tops ... NNSA Production Office tops Feds Feed Families campaign goal Posted: September 16, 2013 - 9:45am Oak Ridge, Tenn. - Employees of the National Nuclear Security Administration Production Office have donated 17,348 pounds of food as part of the annual U.S. Department of Energy's "Feds Feed Families" campaign. The campaign, which ended on September 6, surpassed the goal of 17,000 pounds. "I am extremely proud and moved by the generosity of NPO

  17. Regarding Request for Information Published at 75 Fed. Reg. 26,203 (May 11,

    Energy Savers [EERE]

    2010) "Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid: Data Access, Third Party Use, and Privacy" | Department of Energy Regarding Request for Information Published at 75 Fed. Reg. 26,203 (May 11, 2010) "Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid: Data Access, Third Party Use, and Privacy" Regarding Request for Information Published at 75 Fed. Reg. 26,203 (May 11, 2010) "Implementing the

  18. A Solar Re-Skin at FedEx Field | Department of Energy

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

    A Solar Re-Skin at FedEx Field A Solar Re-Skin at FedEx Field August 2, 2011 - 10:40am Addthis Ramamoorthy Ramesh Former Director, SunShot Initiative & Solar Energy Technologies Program What does this mean for me? Investments by major companies like the Redskins show the growing market demand for solar technology, as the SunShot Initiative works to accelerate this growth to make solar energy cheaper. If solar power could score a touchdown, then this week's news would definitely count. On

  19. LFCM (liquid-fed ceramic melter) vitrification technology: Quarterly progress report, October-December 1986

    SciTech Connect (OSTI)

    Brouns, R.A.; Allen, C.R.; Powell, J.A.

    1987-09-01

    This report describes the progress in developing, testing, applying, and documenting liquid-fed ceramic melter (LFCM) vitrification technology. Progress in the following technical subject areas during the first quarter of FY 1987 is discussed. Topics include melting process chemistry and glass development, feed preparation and transfer systems, melter systems, off-gas systems, canister filling and handling systems, and process/product modeling.

  20. New FedBizOpps Feature-Small Business Central Event Listing for Outreach and Training

    Broader source: Energy.gov [DOE]

    The Interagency Task Force on Small Business Contracting recommended that agencies post all new outreach and training events on FedBizOpps in order to make it easier and less burdensome for small businesses to learn about and transact business with the federal government. The subject new Small Business Central Event Listing provides a dynamic "calendar" for allowing small business users to search for business development, matchmaking and training opportunities by various criteria, including agency, date, location and small business category.

  1. Facility Energy Decision System (FEDS) Assessment Report for US Army Garrison, Japan - Honshu Installations

    SciTech Connect (OSTI)

    Kora, Angela R.; Brown, Daryl R.; Dixon, Douglas R.

    2010-03-09

    This report documents an assessment was performed by a team of engineers from Pacific Northwest National Laboratory (PNNL) under contract to the Installation Management Command (IMCOM) Pacific Region Office (PARO). The effort used the Facility Energy Decision System (FEDS) model to determine how energy is consumed at five U.S. Army Garrison-Japan (USAG-J) installations in the Honshu area, identify the most cost-effective energy retrofit measures, and calculate the potential energy and cost savings.

  2. Microsoft Word - Agenda for 9-2-10 DOE Mtg re EE of Fed Bldgs.doc |

    Energy Savers [EERE]

    Department of Energy Agenda for 9-2-10 DOE Mtg re EE of Fed Bldgs.doc Microsoft Word - Agenda for 9-2-10 DOE Mtg re EE of Fed Bldgs.doc meeting on Energy Efficiency and Sustainable Design of Federal Buildings PDF icon Microsoft Word - Agenda for 9-2-10 DOE Mtg re EE of Fed Bldgs.doc More Documents & Publications Ex Parte Memo - 09 02 Mtg-09.09.10.doc Microsoft Word - ARRAAttachment12v1.doc Microsoft Word - Fact Sheet Energy Speech 082508 FINAL

  3. U.S. Department of Energy Donates More Than 120,000 Pounds of Food to "Feds

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

    Feed Families" | Department of Energy Donates More Than 120,000 Pounds of Food to "Feds Feed Families" U.S. Department of Energy Donates More Than 120,000 Pounds of Food to "Feds Feed Families" September 29, 2010 - 12:00am Addthis WASHINGTON, D.C. - Energy Secretary Steven Chu today announced that U.S. Department of Energy employees and contractors collected and donated more than 120,000 pounds of food and supplies during the federal government's second annual

  4. PF2010-38 Mission Critical Solutions v US No. 09-864 C (Fed. Cl.)(Feb. 26,

    Office of Environmental Management (EM)

    2010), Priority of HUBZone Program over 8(a) Business Dev Prog | Department of Energy PF2010-38 Mission Critical Solutions v US No. 09-864 C (Fed. Cl.)(Feb. 26, 2010), Priority of HUBZone Program over 8(a) Business Dev Prog PF2010-38 Mission Critical Solutions v US No. 09-864 C (Fed. Cl.)(Feb. 26, 2010), Priority of HUBZone Program over 8(a) Business Dev Prog The attached letter from the U.S. Department of Justice (DOJ) to the Small Business Administration (SBA) clarifying that the

  5. FedEx Gasoline Hybrid Electric Delivery Truck Evaluation: 6-Month Interim Report

    SciTech Connect (OSTI)

    Barnitt, R.

    2010-05-01

    This interim report presents partial (six months) results for a technology evaluation of gasoline hybrid electric parcel delivery trucks operated by FedEx in and around Los Angeles, CA. A 12 month in-use technology evaluation comparing in-use fuel economy and maintenance costs of GHEVs and comparative diesel parcel delivery trucks was started in April 2009. Comparison data was collected and analyzed for in-use fuel economy and fuel costs, maintenance costs, total operating costs, and vehicle uptime. In addition, this interim report presents results of parcel delivery drive cycle collection and analysis activities as well as emissions and fuel economy results of chassis dynamometer testing of a gHEV and a comparative diesel truck at the National Renewable Energy Laboratory's (NREL) ReFUEL laboratory. A final report will be issued when 12 months of in-use data have been collected and analyzed.

  6. Zinc content of selected tissues and taste perception in rats fed zinc deficient and zinc adequate rations

    SciTech Connect (OSTI)

    Boeckner, L.S.; Kies, C.

    1986-03-05

    The objective of the study was to determine the effects of feeding zinc sufficient and zinc deficient rations on taste sensitivity and zinc contents of selected organs in rats. The 36 Sprague-Dawley male weanling rats were divided into 2 groups and fed zinc deficient or zinc adequate rations. The animals were subjected to 4 trial periods in which a choice of deionized distilled water or a solution of quinine sulfate at 1.28 x 10/sup -6/ was given. A randomized schedule for rat sacrifice was used. No differences were found between zinc deficient and zinc adequate rats in taste preference aversion scores for quinine sulfate in the first three trial periods; however, in the last trial period rats in the zinc sufficient group drank somewhat less water containing quinine sulfate as a percentage of total water consumption than did rats fed the zinc deficient ration. Significantly higher zinc contents of kidney, brain and parotid salivary glands were seen in zinc adequate rats compared to zinc deficient rats at the end of the study. However, liver and tongue zinc levels were lower for both groups at the close of the study than were those of rats sacrificed at the beginning of the study.

  7. Ozone generation by negative direct current corona discharges in dry air fed coaxial wire-cylinder reactors

    SciTech Connect (OSTI)

    Yehia, Ashraf; Mizuno, Akira

    2013-05-14

    An analytical study was made in this paper for calculating the ozone generation by negative dc corona discharges. The corona discharges were formed in a coaxial wire-cylinder reactor. The reactor was fed by dry air flowing with constant rates at atmospheric pressure and room temperature, and stressed by a negative dc voltage. The current-voltage characteristics of the negative dc corona discharges formed inside the reactor were measured in parallel with concentration of the generated ozone under different operating conditions. An empirical equation was derived from the experimental results for calculating the ozone concentration generated inside the reactor. The results, that have been recalculated by using the derived equation, have agreed with the experimental results over the whole range of the investigated parameters, except in the saturation range for the ozone concentration. Therefore, the derived equation represents a suitable criterion for expecting the ozone concentration generated by negative dc corona discharges in dry air fed coaxial wire-cylinder reactors under any operating conditions in range of the investigated parameters.

  8. Hepatic lipid profiling of deer mice fed ethanol using {sup 1}H and {sup 31}P NMR spectroscopy: A dose-dependent subchronic study

    SciTech Connect (OSTI)

    Fernando, Harshica; Bhopale, Kamlesh K.; Boor, Paul J.; Ansari, G.A. Shakeel; Kaphalia, Bhupendra S.

    2012-11-01

    Chronic alcohol abuse is a 2nd major cause of liver disease resulting in significant morbidity and mortality. Alcoholic liver disease (ALD) is characterized by a wide spectrum of pathologies starting from fat accumulation (steatosis) in early reversible stage to inflammation with or without fibrosis and cirrhosis in later irreversible stages. Previously, we reported significant steatosis in the livers of hepatic alcohol dehydrogenase (ADH)-deficient (ADH{sup −}) vs. hepatic ADH-normal (ADH{sup +}) deer mice fed 4% ethanol daily for 2 months [Bhopale et al., 2006, Alcohol 39, 179–188]. However, ADH{sup −} deer mice fed 4% ethanol also showed a significant mortality. Therefore, a dose-dependent study was conducted to understand the mechanism and identify lipid(s) involved in the development of ethanol-induced fatty liver. ADH{sup −} and ADH{sup +} deer mice fed 1, 2 or 3.5% ethanol daily for 2 months and fatty infiltration in the livers were evaluated by histology and by measuring dry weights of extracted lipids. Lipid metabolomic changes in extracted lipids were determined by proton ({sup 1}H) and {sup 31}phosphorus ({sup 31}P) nuclear magnetic resonance (NMR) spectroscopy. The NMR data was analyzed by hierarchical clustering (HC) and principle component analysis (PCA) for pattern recognition. Extensive vacuolization by histology and significantly increased dry weights of total lipids found only in the livers of ADH{sup −} deer mice fed 3.5% ethanol vs. pair-fed controls suggest a dose-dependent formation of fatty liver in ADH{sup −} deer mouse model. Analysis of NMR data of ADH{sup −} deer mice fed 3.5% ethanol vs. pair-fed controls shows increases for total cholesterol, esterified cholesterol, fatty acid methyl esters (FAMEs), triacylglycerides and unsaturation, and decreases for free cholesterol, phospholipids and allylic and diallylic protons. Certain classes of neutral lipids (cholesterol esters, fatty acyl chain (-COCH{sub 2}-) and FAMEs) were also mildly increased in ADH{sup −} deer mice fed 1 or 2% ethanol. Only small increases were observed for allylic and diallylic protons, FAMEs and unsaturations in ADH{sup +} deer mice fed 3.5% ethanol vs. pair-fed controls. PCA of NMR data showed increased clustering by gradual separation of ethanol-fed ADH{sup −} deer mice groups from their respective pair-fed control groups and corresponding ethanol-fed ADH{sup +} deer mice groups. Our data indicate that dose of ethanol and hepatic ADH deficiency are two key factors involved in initiation and progression of alcoholic fatty liver disease. Further studies on characterization of individual lipid entities and associated metabolic pathways altered in our deer mouse model after different durations of ethanol feeding could be important to delineate mechanism(s) and identify potential biomarker candidate(s) of early stage ALD. -- Highlights: ► Dose-dependent ethanol-induced fatty liver was studied in deer mouse model. ► A NMR-based lipidomic approach with histology and dry lipid weights was used. ► We used principal component analysis (PCA) to analyze the NMR lipidomic data. ► Dose-dependent clustering patterns by PCA were compared among the groups.

  9. Fiber-fed time-resolved photoluminescence for reduced process feedback time on thin-film photovoltaics

    SciTech Connect (OSTI)

    Repins, I. L.; Egaas, B.; Mansfield, L. M.; Contreras, M. A.; Beall, C.; Glynn, S.; Carapella, J.; Kuciauskas, D.; Muzzillo, C. P.

    2015-01-15

    Fiber-fed time-resolved photoluminescence is demonstrated as a tool for immediate process feedback after deposition of the absorber layer for CuIn{sub x}Ga{sub 1-x}Se{sub 2} and Cu{sub 2}ZnSnSe{sub 4} photovoltaic devices. The technique uses a simplified configuration compared to typical laboratory time-resolved photoluminescence in the delivery of the exciting beam, signal collection, and electronic components. Correlation of instrument output with completed device efficiency is demonstrated over a large sample set. The extraction of the instrument figure of merit, depending on both the initial luminescence intensity and its time decay, is explained and justified. Limitations in the prediction of device efficiency by this method, including surface effect, are demonstrated and discussed.

  10. Improving Power Production in Acetate-Fed Microbial Fuel Cells via Enrichment of Exoelectrogenic Organisms in Flow-Through Systems

    SciTech Connect (OSTI)

    Borole, Abhijeet P; Hamilton, Choo Yieng; Vishnivetskaya, Tatiana A; Leak, David; Andras, Calin

    2009-01-01

    An exoelectrogenic, biofilm-forming microbial consortium was enriched in an acetate-fed microbial fuel cell (MFC) using a flow-through anode coupled to an air-cathode. Multiple parameters known to improve MFC performance were integrated in one design including electrode spacing, specific electrode surface area, flow-through design, minimization of dead volume within anode chamber, and control of external resistance. In addition, continuous feeding of carbon source was employed and the MFC was operated at intermittent high flows to enable removal of non-biofilm forming organisms over a period of six months. The consortium enriched using the modified design and operating conditions resulted in a power density of 345 W m-3 of net anode volume (3650 mW m-2), when coupled to a ferricyanide cathode. The enriched consortium included -, -, -Proteobacteria, Bacteroidetes and Firmicutes. Members of the order Rhodocyclaceae and Burkholderiaceae (Azospira spp. (49%), Acidovorax spp. (11%) and Comamonas spp. (7%)), dominated the microbial consortium. Denaturing gradient gel electrophoresis (DGGE) analysis based on primers selective for Archaea suggested a very low abundance of methanogens. Limiting the delivery of the carbon source via continuous feeding corresponding to the maximum cathodic oxidation rates permitted in the flow-through, air-cathode MFC resulted in coulombic efficiencies reaching 88 5.7%.

  11. 2012 ARPA-E Energy Innovation Summit Keynote Presentation (Frederick W. Smith, FedEx Corporation), with Introduction by Senator Lamar Alexander (TN)

    SciTech Connect (OSTI)

    Smith, Frederick W.

    2012-04-24

    The third annual ARPA-E Energy Innovation Summit was held in Washington D.C. in February, 2012. The event brought together key players from across the energy ecosystem - researchers, entrepreneurs, investors, corporate executives, and government officials - to share ideas for developing and deploying the next generation of energy technologies. Following introduction by Senator Lamar Alexander of Tennessee, Frederick W. Smith, Chairman, President, and CEO of FedEx Corporation, gave the third keynote presentation of the day.

  12. 2012 ARPA-E Energy Innovation Summit Keynote Presentation (Frederick W. Smith, FedEx Corporation), with Introduction by Senator Lamar Alexander (TN)

    ScienceCinema (OSTI)

    Smith, Frederick W. (FedEx Corporation, Chairman, President and CEO)

    2014-04-09

    The third annual ARPA-E Energy Innovation Summit was held in Washington D.C. in February, 2012. The event brought together key players from across the energy ecosystem - researchers, entrepreneurs, investors, corporate executives, and government officials - to share ideas for developing and deploying the next generation of energy technologies. Following introduction by Senator Lamar Alexander of Tennessee, Frederick W. Smith, Chairman, President, and CEO of FedEx Corporation, gave the third keynote presentation of the day.

  13. Phase 3 of a Brushless Doubly-Fed Machine System Development Program : Final Technical Report for Period January 1, 1992-June 30, 1993.

    SciTech Connect (OSTI)

    Alexander, Gerald C.; Spee, Rene; Wallace, Alan K.

    1993-12-31

    Since the inception of the BDFM development program in 1989, the value of BDFM technology has become apparent. The BDFM provides for adjustable speed, synchronous operation while keeping costs associated with the required power conversion equipment lower than in competing technologies. This provides for an advantage in initial as well as maintenance expenses over conventional drive system. Thus, the BDFM enables energy efficient, adjustable speed process control for applications where established drive technology has not been able to deliver satisfactory returns on investment. At the same time, the BDFM challenges conventional drive technologies in established markets by providing for improved performance at lower cost. BDFM converter rating is kept at a minimum, which significantly improves power quality at the utility interface over competing power conversion equipment. In summary, BDFM technology can be expected to provide significant benefits to utilities as well as their customers. This report discusses technical research and development activities related to Phase 3 of the Brushless Doubly-Fed Machine System Development Program, including work made possible by supplemental funds for laboratory improvement and prototype construction. Market research for the BDFM was provided by the College of Business at Oregon State University; market study results will be discussed in a separate report.

  14. Fed`s new regulatory role in emerging power markets

    SciTech Connect (OSTI)

    Moler, E.A.

    1997-10-01

    Efforts to deregulate the electric utility industry are not exactly operating at the frontier of reform. The natural gas industry has scouted out the territory, and the same regulatory agency that oversaw that transition will be establishing a few boundaries for the electric utility industry as well. The agency in charge is the Federal Energy Regulatory Commission (FERC), says Elizabeth A. Moler, chair of the FERC in Washington, D.C. The electric power industry, she adds, already is responding positively to the new competitive environment. For example, {open_quotes}state regulators are taking advantage of the opportunities afforded by FERC`s new regulations to provide choice to customers at the retail level,{close_quotes} Moler says. However, potential abuses on the new open market include price fixing and other unfair practices. {open_quotes}A utility that controls all of the generation within a large geographic area may yet control prices. Regulators at the federal and state levels must guard against these problems,{close_quotes} Moler says. In the new world of deregulation, old anti-trust laws may be invoked to ensure that monopolies do not unfarily limit competition.

  15. Stacked vapor fed amtec modules

    DOE Patents [OSTI]

    Sievers, Robert K.

    1989-01-01

    The present invention pertains to a stacked AMTEC module. The invention includes a tubular member which has an interior. The member is comprised of a ion conductor that substantially conducts ions relative to electrons, preferably a beta"-alumina solid electrolyte, positioned about the interior. A porous electrode for conducting electrons and allowing sodium ions to pass therethrough, and wherein electrons and sodium ions recombine to form sodium is positioned about the beta"-alumina solid electrolyte. The electrode is operated at a temperature and a pressure that allows the recombined sodium to vaporize. Additionally, an outer current collector grid for distributing electrons throughout the porous electrode is positioned about and contacts the porous electrode. Also included in the invention is transporting means for transporting liquid sodium to the beta"-alumina solid electrolyte of the tubular member. A transition piece is positioned about the interior of the member and contacts the transporting means. The transition piece divides the member into a first cell and a second cell such that each first and second cell has a beta"-alumina solid electrolyte, a first and second porous electrode and a grid. The transition piece conducts electrons from the interior of the tubular member. There is supply means for supplying sodium to the transporting means. Preferably the supply means is a shell which surrounds the tubular member and is operated at a temperature such that the vaporized sodium condenses thereon. Returning means for returning the condensed sodium from the shell to the transporting means provides a continuous supply of liquid sodium to the transporting means. Also, there are first conducting means for conducting electric current from the transition piece which extends through the shell, and second conducting means for conducting electric current to the grid of the first cell which extends through the shell.

  16. Screw-fed pump system

    DOE Patents [OSTI]

    Sprouse, Kenneth M

    2014-11-25

    A pump system includes a pump that includes a first belt and a second belt that are spaced apart from each other to provide generally straight sides of a passage there between. There is an inlet at one end of the passage and an outlet at an opposite end of the passage, with a passage length that extends between the inlet and the outlet. The passage defines a gap distance in a width direction between the straight sides at the passage inlet. A hopper includes an interior space that terminates at a mouth at the passage inlet. At least one screw is located within the interior space of the hopper and includes a screw diameter in the width direction that is less than or equal to the gap distance.

  17. Facility Energy Decision System (FEDS(tm)) Software - Energy Innovation

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

    Facilities Facilities Deposition of Inconel coating on a steel substrate using laser additive manufacturing technology from DM3D. <em>Photo courtesy of Oak Ridge National Laboratory</em> Deposition of Inconel coating on a steel substrate using laser additive manufacturing technology from DM3D. Photo courtesy of Oak Ridge National Laboratory AMO Facilities are collaborative communities that provide participants with affordable access to physical and virtual tools and enable

  18. Nanoparticle scaffolds for syngas-fed solid oxide fuel cells

    SciTech Connect (OSTI)

    Boldrin, Paul; Ruiz-Trejo, Enrique; Yu, Jingwen; Gruar, Robert I.; Tighe, Christopher J.; Chang, Kee-Chul; Ilavsky, Jan; Darr, Jawwad A.; Brandon, Nigel

    2014-12-17

    Incorporation of nanoparticles into devices such as solid oxide fuel cells (SOFCs) may provide benefits such as higher surface areas or finer control over microstructure. However, their use with traditional fabrication techniques such as screen-printing is problematic. Here, we show that mixing larger commercial particles with nanoparticles allows traditional ink formulation and screen-printing to be used while still providing benefits of nanoparticles such as increased porosity and lower sintering temperatures. SOFC anodes were produced by impregnating ceria–gadolinia (CGO) scaffolds with nickel nitrate solution. The scaffolds were produced from inks containing a mixture of hydrothermally-synthesised nanoparticle CGO, commercial CGO and polymeric pore formers. The scaffolds were heat-treated at either 1000 or 1300 °C, and were mechanically stable. In situ ultra-small X-ray scattering (USAXS) shows that the nanoparticles begin sintering around 900–1000 °C. Analysis by USAXS and scanning electron microscopy (SEM) revealed that the low temperature heat-treated scaffolds possessed higher porosity. Impregnated scaffolds were used to produce symmetrical cells, with the lower temperature heat-treated scaffolds showing improved gas diffusion, but poorer charge transfer. Using these scaffolds, lower temperature heat-treated cells of Ni–CGO/200 μm YSZ/CGO-LSCF performed better at 700 °C (and below) in hydrogen, and performed better at all temperatures using syngas, with power densities of up to 0.15 W cm-2 at 800 °C. This approach has the potential to allow the use of a wider range of materials and finer control over microstructure.

  19. Volatilisation and oxidation of aluminium scraps fed into incineration furnaces

    SciTech Connect (OSTI)

    Biganzoli, Laura; Gorla, Leopoldo; Nessi, Simone; Grosso, Mario

    2012-12-15

    Highlights: Black-Right-Pointing-Pointer Aluminium packaging partitioning in MSW incineration residues is evaluated. Black-Right-Pointing-Pointer The amount of aluminium packaging recoverable from the bottom ashes is evaluated. Black-Right-Pointing-Pointer Aluminium packaging oxidation rate in the residues of MSW incineration is evaluated. Black-Right-Pointing-Pointer 80% of aluminium cans, 51% of trays and 27% of foils can be recovered from bottom ashes. - Abstract: Ferrous and non-ferrous metal scraps are increasingly recovered from municipal solid waste incineration bottom ash and used in the production of secondary steel and aluminium. However, during the incineration process, metal scraps contained in the waste undergo volatilisation and oxidation processes, which determine a loss of their recoverable mass. The present paper evaluates the behaviour of different types of aluminium packaging materials in a full-scale waste to energy plant during standard operation. Their partitioning and oxidation level in the residues of the incineration process are evaluated, together with the amount of potentially recoverable aluminium. About 80% of post-consumer cans, 51% of trays and 27% of foils can be recovered through an advanced treatment of bottom ash combined with a melting process in the saline furnace for the production of secondary aluminium. The residual amount of aluminium concentrates in the fly ash or in the fine fraction of the bottom ash and its recovery is virtually impossible using the current eddy current separation technology. The average oxidation levels of the aluminium in the residues of the incineration process is equal to 9.2% for cans, 17.4% for trays and 58.8% for foils. The differences between the tested packaging materials are related to their thickness, mechanical strength and to the alloy.

  20. DOE NEPA Implementing Procedures: Final Rule (61 Fed Reg 64603...

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

    DOE amended its regulations governing compliance with the National Environmental Policy ... NEPA requirements by reducing costs and preparation time, while maintaining ...

  1. FedFinAssistOpportuntiesatDOEBooklet.pdf | Department of Energy

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

    towards efficient, scalable, and low cost thermoelectric waste heat recovery devices for vehicles Recovery Act: Clean Coal Power Initiative Microsoft Word - vDE-FOA-0000042.rtf...

  2. Renewable Plastic from Glucose-Fed Microbes - Energy Innovation...

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

    This form of PHA could be useful in medical devices, cosmetics and tissue engineering. Most naturally produced PHA contains random monomeric sequences undesirable for commercial ...

  3. DOE NEPA Implementing Procedures: Final Rule (61 Fed Reg 36222)

    Broader source: Energy.gov [DOE]

    DOE amended its existing regulations governing compliance with the National Environmental Policy Act (NEPA). The amendments incorporate changes that improve DOE’s efficiency in implementing NEPA requirements by reducing costs and preparation time while maintaining quality, consistent with the DOE Secretarial Policy Statement on NEPA issued in June 1994. These amendments also incorporate changes necessary to conform to recent changes in DOE’s missions, programs, and policies that have evolved in response to changing national priorities since the current regulations were issued in 1992.

  4. Fiber fed x-ray/gamma ray imaging apparatus

    DOE Patents [OSTI]

    Hailey, Charles J.; Ziock, Klaus-Peter

    1992-01-01

    X-ray/gamma ray imaging apparatus is disclosed for detecting the position, energy, and intensity of x-ray/gamma ray radiation comprising scintillation means disposed in the path of such radiation and capable of generating photons in response to such radiation; first photodetection means optically bonded to the scintillation means and capable of generating an electrical signal indicative of the intensity, and energy of the radiation detected by the scintillation means; second photodetection means capable of generating an electrical signal indicative of the position of the radiation in the radiation pattern; and means for optically coupling the scintillation means to the second photodetection means. The photodetection means are electrically connected to control and storage means which may also be used to screen out noise by rejecting a signal from one photodetection means not synchronized to a signal from the other photodetection means; and also to screen out signals from scattered radiation.

  5. NNSA Production Office more than doubles Feds Feed Families campaign...

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

    fund CNS supports Tenn. Science Bowl CNS helps provide housing to homeless veterans Robbins named NNSA Production Office Deputy Manager Uranium project achieves safety milestone...

  6. DOE NEPA Implementing Procedures: Final Rule (57 Fed Reg 15122)

    Broader source: Energy.gov [DOE]

    DOE revised the existing rule at 10 CFR part 1021, titled "Compliance with the National Environmental Policy Act," to incorporate revised provision of DOE's Guidelines for Implementing the Procedural Provisions of the National Environmental Policy Act (NEPA).

  7. Study 59 - Fed 70WY Surplus Deficit.xls

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

    2336 2447 1955 Federal SurplusDeficit 844 1035 892 -191 -468 358 369 2454 4155 3420 2189 200 1282 1956 Federal SurplusDeficit 1007 1609 2915 4751 3301 4047 3920 4988 3602 4050...

  8. Fiber fed x-ray/gamma ray imaging apparatus

    DOE Patents [OSTI]

    Hailey, C.J.; Ziock, K.P.

    1992-06-02

    X-ray/gamma ray imaging apparatus is disclosed for detecting the position, energy, and intensity of x-ray/gamma ray radiation comprising scintillation means disposed in the path of such radiation and capable of generating photons in response to such radiation; first photodetection means optically bonded to the scintillation means and capable of generating an electrical signal indicative of the intensity, and energy of the radiation detected by the scintillation means; second photodetection means capable of generating an electrical signal indicative of the position of the radiation in the radiation pattern; and means for optically coupling the scintillation means to the second photodetection means. The photodetection means are electrically connected to control and storage means which may also be used to screen out noise by rejecting a signal from one photodetection means not synchronized to a signal from the other photodetection means; and also to screen out signals from scattered radiation. 6 figs.

  9. NNSA Production Office tops Feds Feed Families campaign goal...

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

    - 9:45am Oak Ridge, Tenn. - Employees of the National Nuclear Security Administration Production Office have donated 17,348 pounds of food as part of the annual U.S. Department...

  10. Nanoparticle scaffolds for syngas-fed solid oxide fuel cells

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

    Boldrin, Paul; Ruiz-Trejo, Enrique; Yu, Jingwen; Gruar, Robert I.; Tighe, Christopher J.; Chang, Kee-Chul; Ilavsky, Jan; Darr, Jawwad A.; Brandon, Nigel

    2014-12-17

    Incorporation of nanoparticles into devices such as solid oxide fuel cells (SOFCs) may provide benefits such as higher surface areas or finer control over microstructure. However, their use with traditional fabrication techniques such as screen-printing is problematic. Here, we show that mixing larger commercial particles with nanoparticles allows traditional ink formulation and screen-printing to be used while still providing benefits of nanoparticles such as increased porosity and lower sintering temperatures. SOFC anodes were produced by impregnating ceria–gadolinia (CGO) scaffolds with nickel nitrate solution. The scaffolds were produced from inks containing a mixture of hydrothermally-synthesised nanoparticle CGO, commercial CGO and polymericmore » pore formers. The scaffolds were heat-treated at either 1000 or 1300 °C, and were mechanically stable. In situ ultra-small X-ray scattering (USAXS) shows that the nanoparticles begin sintering around 900–1000 °C. Analysis by USAXS and scanning electron microscopy (SEM) revealed that the low temperature heat-treated scaffolds possessed higher porosity. Impregnated scaffolds were used to produce symmetrical cells, with the lower temperature heat-treated scaffolds showing improved gas diffusion, but poorer charge transfer. Using these scaffolds, lower temperature heat-treated cells of Ni–CGO/200 μm YSZ/CGO-LSCF performed better at 700 °C (and below) in hydrogen, and performed better at all temperatures using syngas, with power densities of up to 0.15 W cm-2 at 800 °C. This approach has the potential to allow the use of a wider range of materials and finer control over microstructure.« less

  11. Regarding Request for Information Published at 75 Fed. Reg. 26...

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

    The Real Estate Roundtable is pleased to provide these comments in response to the Request ... The Real Estate Roundtable brings together leaders of the nation's top publicly-held and ...

  12. Edison Electric Institute (EEI) Regulatory Burden RFI, 77 Fed...

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

    Reg. 47328 Edison Electric Institute (EEI) Regulatory Burden ... In the RFI, the Department of Energy (DOE) is asking for ... More Documents & Publications Edison Electric Institute ...

  13. Reducing Regulatory Burden RFI, 77 Fed. Reg. 28518 | Department...

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

    Reg. 28518 The Edison Electric Institute (EEI) is submitting ... information (RFI) issued by the Department of Energy (DOE). ... More Documents & Publications Edison Electric Institute ...

  14. NNSA Production Office more than doubles Feds Feed Families campaign goal |

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

    About / Our Operations NNSA Office of General Counsel The NNSA Office of the General Counsel is responsible for the provision of legal services, counsel and support to the NNSA Administrator and all NNSA elements worldwide. The NNSA Office of the General Counsel is responsible for the provision of legal services, counsel and support to the NNSA Administrator and all NNSA elements worldwide. In addition to a team of attorneys at Headquarters in Washington, D.C., the NNSA Office of the General

  15. Microsoft PowerPoint - KCD Proj's Impact Fed Power_SWPA Conf...

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

    any operational changes to determine potential adverse impacts. BUILDING STRONG p Harry S. Truman Stilli B i R i Stilling Basin Repair S h d l Schedule 3 Jun -2 Jul: Contract...

  16. FedEx Express Gasoline Hybrid Electric Delivery Truck Evaluation: 12-Month Report

    SciTech Connect (OSTI)

    Barnitt, R.

    2011-01-01

    This report summarizes the data obtained in a 12-month comparison of three gasoline hybrid electric delivery vehicles with three comparable diesel vehicles. The data show that there was no statistical difference between operating cost per mile of the two groups of vehicles. As expected, tailpipe emissions were considerably lower across all drive cycles for the gHEV than for the diesel vehicle.

  17. Project Results: Evaluating FedEx Express Hybrid-Electric Delivery...

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

    hybrid system manufactured by Azure Dynamics, including a 100-kW alternating current induction motor, regenerative braking, and a 2.45-kWh nickel-metal- hydride battery pack. This...

  18. 9-2-14_CBFO_Employees_Help_Locally_In_Annual_Feds_Feed_Families_Effort_2014

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

    9 Cool Technologies at the Bay Area Maker Faire 9 Cool Technologies at the Bay Area Maker Faire Addthis PARTS FROM THE WORLD’S LARGEST LASER 1 of 9 PARTS FROM THE WORLD'S LARGEST LASER You're looking at the inside of the world's largest and most powerful laser. It focuses the intense energy of 192 giant laser beams on a BB-sized target in experiments to create nuclear fusion. Examples of the optics that focus the lasers and targets at which they're aimed will be on display at the Make |

  19. 57 Fed Reg 15122: DOE NEPA Implementing Procedures-Final Rule

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) is revising the existing rule at 10 CFR part 1021, titled "Compliance with the National Environmental Policy Act," to incorporate revised provisions of DOE's...

  20. Microsoft PowerPoint - KCD Proj's Impact Fed Power_2014 SWPA...

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

    th estern Federal H dropo er Meeting 2014 Southwestern Federal Hydropower Meeting Tulsa, OK Pete Hentschel, P.E. Chief, Maintenance Engineering Section Operations Division Kansas...

  1. 9-2-14_CBFO_Employees_Help_Locally_In_Annual_Feds_Feed_Families...

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

    local area food banks. -DOE- 010DR0914 U.S. Department of Energy Carlsbad Field Office Waste Isolation Pilot Plant P.O. Box 3090 Carlsbad, New Mexico 88221 Media Contact: Deb Gill...

  2. Regulatory Reduction RFI, 76 Fed. Reg. 6123, February 3, 2011 | Department

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

    of Energy Empire Comfort Systems supported the law requiring energy efficiency standards for Direct Heating Equipment (DHE), and when DOE started the rule making process to establish such standards we participated actively and in good faith .During the process we were visited by DOE's consultant Navigant and spent many hours entertaining DOE's consultants answering questions about our company and our products. There was follow-up and as far as I know full cooperation on our part to play

  3. Regulatory Reduction RFI, 76 Fed. Reg. 6123, February 3, 2011 | Department

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

    of Energy This is in reply to comments filed by the Hearth, Patio & Barbecue Association (HPBA) urging the U.S. Department of Energy (DOE) to repeal its energy conservation standards for direct heating equipment as applied to decorative vented gas fireplaces. I support HPBA's comments because I do not believe that decorative vented gas fireplaces were ever meant to be included under the term "direct heating equipment" as that term appears in the Energy Policy and Conservation

  4. Microsoft PowerPoint - 15 Jun SW Fed Hydro Conference presentation...

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

    since they do not fluctuate as much as the power pools. ... in ecosystem restoration, flood damage reduction ... The low-flow pipe is in operation and the S-DOX system is ...

  5. Microsoft PowerPoint - Hentschel_KCD Proj's Impact Fed Power...

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

    2015 Projects Impacting Federal Power Kansas City District 2015 Southwestern Federal Hydropower Meeting Branson, MO BUILDING STRONG Stockton Water Supply Reallocation ...

  6. Microsoft PowerPoint - HAB-RAP - Larry on 300 Area 15Fed2012.pptx

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

    Alternative 3 Alternative 5 Phosphate Sequestration No Phosphate Deep Digging

  7. Microsoft PowerPoint - SW Fed Hydro Conference Jun 12 presentation Final [Compatibility Mode]

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

    Projects Impacting Federal Projects Impacting Federal Power Tulsa District Tulsa District Beau Biffle Beau Biffle 13 June 2012 BUILDING STRONG ® Topics Topics  Interior Least Tern Operations and Habitat Creation  Tulsa Vision 2025  Dam Safety Issues ► Keystone ► Pine Creek ► Tenkiller  Lake Eufaula Advisory Committee  Lake Eufaula Advisory Committee  Tenkiller Downstream Fishery Issues  Broken Bow Seasonal Pool Update - Cultural Broken Bow Seasonal Pool Update

  8. Microsoft PowerPoint - SW Fed Hydro Presentation 2015.ppt [Read-Only] [Compatibility Mode]

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

    Entergy Hydro Operations Ted Smethers tsmethe@entergy.com 501-620-0601 2 Ouachita River System 3 Ouachita River System LAKE OUACHITA LAKE HAMITLON LAKE CATHERINE Blakely Mountain Dam Carpenter Dam Remmel Dam OUACHITA RIVER CITY OF HOT SPRINGS DeGray Lake & Dam 4 Who Controls What? * Entergy's Lake Catherine Plant - Carpenter - Remmel * ACOE at Blakely Mountain Dam - Blakely - DeGray - Others 5 Blakely Mtn. Dam/Lake Ouachita * Built in 1955 * forms Lake Ouachita * Owned & Operated by ACOE

  9. EEI Comments in response to DOE regulatory review RFI, 76 Fed. Reg. 75798 (Dec. 5, 2011)

    Broader source: Energy.gov [DOE]

    The Edison Electric Institute (EEI) is submitting these comments in response to request for information (RFI) issued by the Department of Energy (DOE). In the RFI, DOE is asking for information on...

  10. http://www.fs.fed.us/sopa/state-level.php?nv

    National Nuclear Security Administration (NNSA)

    Forest Service Schedule of Proposed Actions - Nevada Please use the map or drop-down lists to view the schedule for a particular National Forest, Grassland, Scenic Area, Recreation...

  11. A high performance inverter-fed drive system of an interior permanent magnet synchronous machine

    SciTech Connect (OSTI)

    Bose, B.K.

    1987-01-01

    A high performance fully operational four-quadrant control scheme of an interior permanent magnet synchronous machine is described. The machine operates smoothly with full performance in constant-torque region as well as in flux-weakening constant-power region in both the directions of motion. The transition between constant-torque region and constant-power region is very smooth at all conditions of operation. The control in constant-torque region is based on vector or field-oriented technique with the direct-axis aligned to the total stator flux, whereas the constant-power region control is implemented by orientation of torque angle of the impressed square-wave voltage through the feedforward vector rotator. The control system is implemented digitally using distributed microcomputer system and all the essential feedback signals, such as torque, flux, etc., are estimated with precision. The control has been described with an outer torque control loop primarily for traction type applications, but speed and position control loops can be easily added to extend its application to other industrial drives. A 70 hp drive system using a Neodymium-Iron-Boron PM machine and transistor PWM inverter has been designed and extensively tested in laboratory on a dynamometer, and performances are found to be excellent.

  12. Effect of acetic acid on lipid accumulation by glucose-fed activated sludge cultures

    SciTech Connect (OSTI)

    Mondala, Andro; Hernandez, Rafael; French, Todd; McFarland, Linda; Sparks, Darrell; Holmes, William; Haque, Monica

    2012-01-01

    The effect of acetic acid, a lignocellulose hydrolysis by-product, on lipid accumulation by activated sludge cultures grown on glucose was investigated. This was done to assess the possible application of lignocellulose as low-cost and renewable fermentation substrates for biofuel feedstock production. Results: Biomass yield was reduced by around 54% at a 2 g L -1 acetic acid dosage but was increased by around 18% at 10 g L -1 acetic acid dosage relative to the control run. The final gravimetric lipid contents at 2 and 10 g L -1 acetic acid levels were 12.5 ± 0.7% and 8.8 ± 3.2% w/w, respectively, which were lower than the control (17.8 ± 2.8% w/w). However, biodiesel yields from activated sludge grown with acetic acid (5.6 ± 0.6% w/w for 2 g L -1 acetic acid and 4.2 ± 3.0% w/w for 10 g L -1 acetic acid) were higher than in raw activated sludge (1-2% w/w). The fatty acid profiles of the accumulated lipids were similar with conventional plant oil biodiesel feedstocks. Conclusions: Acetic acid enhanced biomass production by activated sludge at high levels but reduced lipid production. Further studies are needed to enhance acetic acid utilization by activated sludge microorganisms for lipid biosynthesis.

  13. EEI Comments in response to DOE regulatory review RFI, 76 Fed...

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

    to request for information (RFI) issued by the Department of Energy (DOE). ... PDF icon RegReview RFIEEIcmts 020312.pdf More Documents & Publications Edison Electric Institute ...

  14. Confirmation of 10 CFR Part 830, nuclear safety rule (66 FR 19717), Fed Reg 4/17/01

    Broader source: Energy.gov [DOE]

    In accordance with the memorandum of January 20, 2001, from the Assistant to the President and Chief of Staff, entitled ‘‘Regulatory Review Plan,’’ published in the Federal Register on January 24,...

  15. THE MULTI-OBJECT, FIBER-FED SPECTROGRAPHS FOR THE SLOAN DIGITAL SKY SURVEY AND THE BARYON OSCILLATION SPECTROSCOPIC SURVEY

    SciTech Connect (OSTI)

    Smee, Stephen A.; Barkhouser, Robert H.; Gunn, James E.; Carr, Michael A.; Lupton, Robert H.; Loomis, Craig; Uomoto, Alan; Roe, Natalie; Schlegel, David; Rockosi, Constance M.; Leger, French; Owen, Russell; Anderson, Lauren; Dawson, Kyle S.; Olmstead, Matthew D.; Brinkmann, Jon; Long, Dan; Honscheid, Klaus; Harding, Paul; Annis, James; and others

    2013-08-01

    We present the design and performance of the multi-object fiber spectrographs for the Sloan Digital Sky Survey (SDSS) and their upgrade for the Baryon Oscillation Spectroscopic Survey (BOSS). Originally commissioned in Fall 1999 on the 2.5 m aperture Sloan Telescope at Apache Point Observatory, the spectrographs produced more than 1.5 million spectra for the SDSS and SDSS-II surveys, enabling a wide variety of Galactic and extra-galactic science including the first observation of baryon acoustic oscillations in 2005. The spectrographs were upgraded in 2009 and are currently in use for BOSS, the flagship survey of the third-generation SDSS-III project. BOSS will measure redshifts of 1.35 million massive galaxies to redshift 0.7 and Ly{alpha} absorption of 160,000 high redshift quasars over 10,000 deg{sup 2} of sky, making percent level measurements of the absolute cosmic distance scale of the universe and placing tight constraints on the equation of state of dark energy. The twin multi-object fiber spectrographs utilize a simple optical layout with reflective collimators, gratings, all-refractive cameras, and state-of-the-art CCD detectors to produce hundreds of spectra simultaneously in two channels over a bandpass covering the near-ultraviolet to the near-infrared, with a resolving power R = {lambda}/FWHM {approx} 2000. Building on proven heritage, the spectrographs were upgraded for BOSS with volume-phase holographic gratings and modern CCD detectors, improving the peak throughput by nearly a factor of two, extending the bandpass to cover 360 nm < {lambda} < 1000 nm, and increasing the number of fibers from 640 to 1000 per exposure. In this paper we describe the original SDSS spectrograph design and the upgrades implemented for BOSS, and document the predicted and measured performances.

  16. Doubly Fed Induction Generator in an Offshore Wind Power Plant Operated at Rated V/Hz: Preprint

    SciTech Connect (OSTI)

    Muljadi, E.; Singh, M.; Gevorgian, V.

    2012-06-01

    This paper introduces the concept of constant Volt/Hz operation of offshore wind power plants. The deployment of offshore WPPs requires power transmission from the plant to the load center inland. Since this power transmission requires submarine cables, there is a need to use High-Voltage Direct Current transmission, which is economical for transmission distances longer than 50 kilometers. In the concept presented here, the onshore substation is operated at 60 Hz synced with the grid, and the offshore substation is operated at variable frequency and voltage, thus allowing the WPP to be operated at constant Volt/Hz.

  17. Microsoft PowerPoint - 15 Jun SW Fed Hydro Conference presentation Other Issues.ppt [Read-Only] [Compatibility Mode]

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

    8 June 2015 BUILDING STRONG ® Interior Least Tern Operations and Habitat Creation Arkansas River Corridor Lake Eufaula Advisory Committee Tenkiller Downstream Fishery Issues DO / Minimum Flows Broken Bow Seasonal Pool Update Cultural Resources Impacts Arkansas River Navigation Improvement BUILDING STRONG ® Interior Least Tern Operations and Habitat Creation A new biological opinion is underway and expected to be available in the coming weeks. We expect no change in the Least Tern program

  18. Microsoft PowerPoint - Hentschel_KCD Proj's Impact Fed Power_2015 SWPA Hyd Meeting.pptx [Read-Only]

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

    Hentschel, P.E. Chief, Maintenance Engineering Section Operations Division Kansas City District 18 June 2015 Projects Impacting Federal Power Kansas City District 2015 Southwestern Federal Hydropower Meeting Branson, MO BUILDING STRONG ® Stockton Water Supply Reallocation  Contract currently in place with City Utilities of Springfield (CUS) for 50,000 ac-ft of storage between elevations 830 and 867 msl (normal pool)  Water Supply Reallocation Study Activities ► Purpose of study is to

  19. Microsoft PowerPoint - KCD Proj's Impact Fed Power_2014 SWPA Hyd Meeting (13 Jun 2014) [Compatibility Mode]

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

    2014 So th estern Federal H dropo er Meeting 2014 Southwestern Federal Hydropower Meeting Tulsa, OK Pete Hentschel, P.E. Chief, Maintenance Engineering Section Operations Division Kansas City District 19 June 2014 US Army Corps of Engineers BUILDING STRONG ® Stockton Water Supply Reallocation  Contract established with City Utilities of Springfield (CUS) in Oct 1993 for 50,000 ac-ft of storage between elevations 830 and 867 msl. CUS is making payments on the total storage allocation.  Tri

  20. Microsoft PowerPoint - KCD Proj's Impact Fed Power_SWPA Conf (14 Jun 2012) [Compatibility Mode]

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

    Ci Di i Kansas City District Southwestern Federal Hydropower Conference Hot Springs, AR Pete Hentschel, P.E. Chief, Maintenance Engineering Section Chief, Maintenance Engineering Section Kansas City District 14 June 2012 US Army Corps of Engineers BUILDING STRONG ® Stockton Water Supply Reallocation  Contract established with City Utilities of Springfield (CUS) on Oct 1993 for 50,000 ac-ft of storage between elevations 830 and 867 msl. msl.  CUS has began payments on their 2nd half of

  1. Microsoft PowerPoint - KCD Proj's Impact Fed Power_SWPA Conf (5 Jun 2010).ppt [Compatibility Mode]

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

    Southwestern Federal Hydropower Conference Branson, MO Pete Hentschel Chief, Maintenance Engineering Section , C e , a te a ce g ee g Sect o Kansas City District 10 June 2010 US Army Corps of Engineers BUILDING STRONG ® Stockton Water Supply Reallocation Stockton Water Supply Reallocation Nothing new to report. g p City Utilities of Springfield (CUS) has 50,000 ac-ft of municipal allocation for water supply. CUS is only using one-half (25,000 ac-ft) of their allocation. Tri-State Water District

  2. Microsoft PowerPoint - Pete H's 2007 SWPA Conf Pres(NWK Proj's Impact Fed Power).ppt

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

    AmerenUE, Bagnell Dam FERC Re-licensing Impacts at Harry S. Truman AmerenUE, Bagnell Dam FERC Re-licensing Impacts at Harry S. Truman * FERC recommended AmerenUE initiate discussions with Kansas City District on revising the existing MOA for releases from Truman. * The new FERC license recommended ramp down rates for flood control releases to help prevent bank erosion. * Kansas City District staff met with AmerenUE in late Feb. 2007. * It was explained to AmerenUE that any significant changes to

  3. Microsoft PowerPoint - Pete H's 2008 SWPA Conf Pres(NWK Proj's Impact Fed Power).ppt

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

    PROJECTS IMPACTING FEDERAL POWER KANSAS CITY DISTRICT * AmerenUE's (Bagnell Dam) FERC Re-licensing Impacts, Harry S. Truman Project * Draft Tube Bulkheads and Cylinder Hoists Repair Project, Harry S. Truman Power Plant * Water Supply Storage Reallocation, Stockton Project AmerenUE (Bagnell Dam) FERC Re-licensing Impacts at Harry S. Truman Project * Article 409 of the new FERC license recommended that AmerenUE enter into consultation with the Corps concerning ramp down rates at Truman to help

  4. Nuclear Safety Management, Final Rule; Delay of Effective Date (66 FR 8746), Fed Reg, 2/2/01

    Broader source: Energy.gov [DOE]

    In accordance with the memorandum of January 20, 2001, from the Assistant to the President and Chief of Staff, entitled ‘‘Regulatory Review Plan,’’ published in the Federal Register on January 24,...

  5. Ex Parte Communication re Energy Conservation Standards for Single Package Vertical Air Conditioners and Single Package Vertical Heat Pumps, 79 Fed. Reg. 78,614 (Dec. 30, 2014) (Docket No. EERE-2012-BT-STD-0041)

    Broader source: Energy.gov [DOE]

    This memorandum memorializes the meeting between National Comfort Products (“NCP”) and the U.S. Department of Energy (“DOE”) on February 25, 2015, for inclusion in the public docket.

  6. Docket No. EERE–2010–BT–STD–0027 Energy Conservation Standards for Commercial and Industrial Electric Motors: Public Meeting and Availability of the Preliminary Technical Support Document 77 Fed. Reg. 43015 (July 23, 2012)

    Broader source: Energy.gov [DOE]

    This memorandum memorializes a communication involving members of the Motor Coalition (industry and energy advocates) in connection with this proceeding.

  7. Accessing and Viewing NETL Solicitations/Funding Opportunity...

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

    Accessing NETL SolicitationsFunding Opportunity Announcements in FedConnect In the Internet Explorer browser, enter the FedConnect URL www.FedConnect.net On the Main Page, click...

  8. Contracts & Procurement | Department of Energy

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

    Uranium Hexafluoride (DUF6) Conversion Facilities Project Procurement Links EM Consolidated Business Center Current Solicitations DOE Acquisition Forecast FedBizOpps.gov FedConnect

  9. Tax Credits, Rebates & Savings | Department of Energy

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

    filter Fed. Government (1) Apply Fed. Government filter InstallerContractor (1) Apply InstallerContractor filter Filter by savings category: Air conditioners (441) Apply Air...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    filter Fed. Government (1) Apply Fed. Government filter InstallerContractor (1) Apply InstallerContractor filter Filter by savings category: Air conditioners (603) Apply Air...

  11. Day Two of 2012 ARPA-E Summit Will Feature Bill Gates, Secretary...

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

    Location: Hall A 9:05 AM Keynote Presentation by Frederick W. Smith, FedEx Corporation, ... Lee Scott, BDT Capital Partners, Chairman; Walmart, Former CEO Frederick W. Smith, FedEx ...

  12. Microsoft Word - WBH-12-0004.docx

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

    ... Dept of Agriculture, 479 F.3d 821, 824 (Fed. Cir. 2007) (citing Greenspan v. Dept of Veterans Affairs, 464 F.3d 1297, 1303 (Fed. Cir. 2006)). 1. The Strength of the Stated ...

  13. Dynein Motor Domain Shows Ring-Shaped Motor, Buttress

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

    But the yield of protein from yeast was low, prompting researchers to try fed-batch fermentation, an approach used to make commercial yeast. In this method, a sugar solution is fed...

  14. Draft Solicitation DE-SOL-0008470 for the Sandia National Laboratories...

    National Nuclear Security Administration (NNSA)

    A notice will also be posted on the Federal Business Opportunities (FBO) website (FedBizOpps). The announcement on FBO will provide a web link to FedConnect, where draft ...

  15. usage_household2001.pdf

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

    ... RSE Column Factor: Total 2001 Household Income Below Poverty Line Eli- gible for Fed- eral ... RSE Column Factor: Total 2001 Household Income Below Poverty Line Eli- gible for Fed- eral ...

  16. housingunit_household2001.pdf

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

    ... RSE Column Factor: Total 2001 Household Income Below Poverty Line Eli- gible for Fed- eral ... RSE Column Factor: Total 2001 Household Income Below Poverty Line Eli- gible for Fed- eral ...

  17. 1997 Housing Characteristics Tables Housing Unit Tables

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

    ... RSE Column Factor: Total 1997 Household Income Below Poverty Line Eli- gible for Fed- eral ... RSE Column Factor: Total 1997 Household Income Below Poverty Line Eli- gible for Fed- eral ...

  18. spaceheat_household2001.pdf

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

    RSE Column Factor: Total 2001 Household Income Below Poverty Line Eli- gible for Fed- eral ... RSE Column Factor: Total 2001 Household Income Below Poverty Line Eli- gible for Fed- eral ...

  19. ac_household2001.pdf

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

    RSE Column Factor: Total 2001 Household Income Below Poverty Line Eli- gible for Fed- eral ... RSE Column Factor: Total 2001 Household Income Below Poverty Line Eli- gible for Fed- eral ...

  20. Microsoft Word - DOE-ID-INL-16-034.docx

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

    are fed from the same electrical panel located in Room 200 at building 609 at the ... fed from panel DP2 2. Rack mounted power distribution units (PDUs) in the SE corner. ...

  1. Business Alert Notification System | netl.doe.gov

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

    Business Alert Notification System FedBizOpps, FedConnect, and Grants.gov provide e-mail notification services to interested parties who want to receive information about the...

  2. DOE Brings Together Private-Sector Leaders to Reduce Petroleum...

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

    and hybrid-electric vehicles. In addition, FedEx operates vehicles running on biodiesel, propane, and natural gas. FedEx joined the partnership in April 2011. See http::...

  3. Recruit Military Job Fair

    Broader source: Energy.gov [DOE]

    Location:FedEx Field, Landover, MD 20785POC: DOECorporateRecruitmentWebsite: https://events.recruitmilitary.com/ 

  4. fees

    Energy Savers [EERE]

    fed_finance_facilities_ee_upgrades_deployment.doc fed_finance_facilities_ee_upgrades_deployment.doc fed_finance_facilities_ee_upgrades_deployment.doc Microsoft Office document icon fed_finance_facilities_ee_upgrades_deployment.doc More Documents & Publications Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment Tools for Designing & Implementing Better Finance Programs finance_programs.doc

    PRIME CONTRACTOR FEES ON SUBCONTRACTOR COSTS U.S.

  5. Fire Protection Functional Areas

    Office of Environmental Management (EM)

    implementation of nuclear safety requirements * Focus is on Site Office (fed) * Promote continuous improvement where deficiencies are identified * Encourage consistent...

  6. List of Data Center Equipment Incentives | Open Energy Information

    Open Energy Info (EERE)

    Power and Light (Electric) - Business Energy Efficiency Rebate Programs (Minnesota) Utility Rebate Program Minnesota Commercial Fed. Government Local Government Nonprofit...

  7. PERCENT FEDERAL LAND FOR OIL/GAS FIELD OUTLINES

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

    ... Do Until pInFeat Is Nothing Dim dTotalFedLand As Double dTotalFedLand 0 Dim l As Long Dim lLayersIntersected As Long lLayersIntersected 0 For l 0 To pFedGroupLayer.Count - 1 ...

  8. Comments of the Hearth, Patio & Barbecue Association on the U.S. Department

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

    of Energy's Request for Comment on Annual Fuel Utilization Efficiency Testing (75 Fed. Reg. 52892 (August 30, 2010)) | Department of Energy Hearth, Patio & Barbecue Association on the U.S. Department of Energy's Request for Comment on Annual Fuel Utilization Efficiency Testing (75 Fed. Reg. 52892 (August 30, 2010)) Comments of the Hearth, Patio & Barbecue Association on the U.S. Department of Energy's Request for Comment on Annual Fuel Utilization Efficiency Testing (75 Fed. Reg.

  9. listings | netl.doe.gov

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

    Solicitations and Funding Opportunities At this time when selecting a FOA you must re-enter the number into the FedConnect search. NETL uses Fedconnect and/or Grants.gov and FedBizOpps to post solicitations and funding opportunity announcements and amendments, receive proposals and applications, and disseminate award information. Entities wishing to participate in these solicitations will need to register at these websites. Proposals will be accepted only through FedConnect or Grants.Gov as

  10. Notice of proposed rulemaking, Energy Efficiency and Sustainable Design

    Energy Savers [EERE]

    Standards for New Federal Buildings, 75 Fed. Reg. 29,933 (May 28, 2010) | Department of Energy proposed rulemaking, Energy Efficiency and Sustainable Design Standards for New Federal Buildings, 75 Fed. Reg. 29,933 (May 28, 2010) Notice of proposed rulemaking, Energy Efficiency and Sustainable Design Standards for New Federal Buildings, 75 Fed. Reg. 29,933 (May 28, 2010) Earthjustice respectfully submits the following comments on behalf of Natural Resources Defense Council, the Sierra Club,

  11. Docket No. EERE-2010-BT-STD-0027 Energy Conservation Standards...

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

    0-BT-STD-0027 Energy Conservation Standards for Commercial and Industrial Electric Motors: Public Meeting and Availability of the Preliminary Technical Support Document 77 Fed. ...

  12. RecruitMilitary | Department of Energy

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

    RecruitMilitary June 23, 2016 11:00AM to 3:00PM EDT FedEx Field, Landover, MD

  13. Exelon response | Department of Energy

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

    of Exelon Generation Company, LLC and its operating unit, Exelon Nuclear Partners, to the Department of Energy's request for comments and information (July 27, 2010 at 75 Fed. ...

  14. Energy End-Use Intensities in Commercial Buildings

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

    Estimates The end-use estimates had two main sources: the 1989 Commercial Buildings Energy Consumption Survey (CBECS) and the Facility Energy Decision Screening (FEDS) system....

  15. Selecting Your Subcontractors (for the Utility)

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

    Energy Service Companies - Act as your general contractor - ... service company sharing * Check with fed customer on method ... Requires an annual small business subcontracting plan. ...

  16. Just where exactly is the radar? (a.k.a. the radar antenna phase...

    Office of Scientific and Technical Information (OSTI)

    This report calculates the phase center of an offset-fed dish reflector antenna. Authors: Doerry, Armin Walter Publication Date: 2013-12-01 OSTI Identifier: 1121968 Report ...

  17. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... xylose-fed continuous culture to force targeted ... hydrolyzate at low initial cell density of 0.5 absorbance ... disrupted. For both techniques, more than 70% of the ...

  18. Unspecified technologies | Open Energy Information

    Open Energy Info (EERE)

    Solar Thermal Process Heat Solar Water Heat Energy Storage Wind Yes Public Sector Energy Efficiency Aggregation Program State Grant Program Illinois Fed. Government Institutional...

  19. Scale-up of Algal Biofuel Production Using Waste Nutrients

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

    * SNL (16%) * MicroBio Engineering, Inc. (cost share) * Delhi County Water District (site host) Partners ... Middle pond is fed from deep a Facultative pond with more ...

  20. Office of Small and Disadvantaged Business Utilization

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

    SubNet is equivalent of FedBizOps for subcontracting opportunities posted by prime contractors. * Regularly Check DOE's Business Forecast: http:hqlnc.doe.govforecast. The ...

  1. SREL Reprint #3183

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

    size, and intra-oral transport time), digestive metabolism (specific dynamic action, SDA), and postprandial locomotor performance of snakes fed Ambystoma and Lepomis. Cost of...

  2. Secretary Chu Announces New Efforts to Promote Clean Energy in...

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

    be available online at https:www.fedconnect.netFedConnectdefault.htm. This funding is subject to continuing congressional appropriations. DOEs Tribal Energy Program promotes...

  3. Energy End-Use Intensities in Commercial Buildings1995 -- Overview...

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

    by the Commercial Buildings Energy Consumption Survey (CBECS) and (2) building energy simulations provided by the Facility Energy Decision Screening (FEDS) system. The...

  4. Comments by the National Association of State Utility Consumer...

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

    Grid: Data Access, Third Party Use, and Privacy." See 75 Fed. Reg. 26203 (May 11, 2010). ... and have participated in proceedings concerning smart grid and consumer privacy issues. ...

  5. Microsoft Word - UTC Comments.doc

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

    Communications Needs of Electric Utilities to Inform Federal Smart Grid Policy, 75 Fed. ... may serve thousands of customers in isolated towns, cities and rural areas of the country. ...

  6. Secondary Revenues Public Workshop

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

    Preference Loads (net of Slice) Industrial Intra - Regional Transfers - (Out) Exports USB Obligations Month Pref. Loads L. Follow Risk Pref. Loads n DSI Transfers Ex USB Fed....

  7. Association of Home Appliance Manufacturers Comment | Department of Energy

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

    Burden More Documents & Publications Regulatory Burden RFI, 77 Fed. Reg. 28518 (May 15, 2012) AHAM Comments Regulatory Burden RFI AHAM Retrospective Preliminary Plan

  8. Madelyn Creedon Confirmed as Principal Deputy Administrator for...

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

    Related NNSA Production Office more than doubles Feds Feed Families campaign goal Robbins named NNSA Production Office Deputy Manager Uranium project achieves safety milestone...

  9. Comments of the Hearth, Patio & Barbecue Association on the U...

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

    Testing (75 Fed. Reg. 52892 (August 30, 2010)) More Documents & Publications Regulatory Burden RFI from HPBA HPBA Requests Following Public Meeting (EERE-2014-BT-STD-0036) Re:

  10. Energy Blog | Department of Energy

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

    annual Feds Feed Families Campaign, which runs through October 2. August 13, 2015 Molecular biologist Dr. Amanda Barry at Los Alamos National Laboratory's environmental...

  11. Public Comments on DOE's NOI re Section 934 of the Energy Independence...

    Energy Savers [EERE]

    on Supplementary Compensation for Nuclear Damage (CSC) Contingent Cost Allocation. 75 Fed. Reg. 43945 (July 27, 2010). PDF icon Public Comments on DOE's NOI re Section 934 of...

  12. Performance-Based Incentive | Open Energy Information

    Open Energy Info (EERE)

    Commercial Fed. Government Nonprofit Residential State Government Anaerobic Digestion Biodiesel Biomass Fuel Cells using Renewable Fuels Geothermal Electric Landfill Gas Ocean...

  13. PV Solar Ready

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

    ... main electrical panel * Design for proper panel and main disconnect ratings on the main electrical panel * Prepare for photovoltaic back-fed circuit breaker in main electrical ...

  14. CUFR Tree Carbon Calculator | Open Energy Information

    Open Energy Info (EERE)

    Desktop Application Website: www.fs.fed.usccrctopicsurban-forestsctcc Cost: Free Language: English References: CUFR Tree Carbon Calculator1 Overview "The CUFR Tree Carbon...

  15. Comments from

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

    Forest 3106 Pierce Parkway Suite D Springfield OR 97477 (541) 225-6348 khuddleston@fs.fed.us website: http:www.oregonfeb.usofebpagesofebsh aredneutrals.htm Workplace...

  16. Notice of proposed rulemaking, Energy Efficiency and Sustainable...

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

    proposed rulemaking, Energy Efficiency and Sustainable Design Standards for New Federal Buildings, 75 Fed. Reg. 29,933 (May 28, 2010) Notice of proposed rulemaking, Energy ...

  17. Facility Energy Decision System | Open Energy Information

    Open Energy Info (EERE)

    System (FEDS) AgencyCompany Organization: Federal Energy Management Program Sector: Energy Focus Area: Buildings Phase: Evaluate Effectiveness and Revise as Needed Topics:...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    Direct-Use, Other Distributed Generation Technologies Residential Bulk-Fed Wood-Pellet Central Boilers and Furnace Rebate Program The New Hampshire Public Utilities...

  19. Statement by Energy Secretary Steven Chu on Today's Official Launch of

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

    FedEx Freight's Fuel Cell Lift Truck Fleet in Springfield, Missouri | Department of Energy Today's Official Launch of FedEx Freight's Fuel Cell Lift Truck Fleet in Springfield, Missouri Statement by Energy Secretary Steven Chu on Today's Official Launch of FedEx Freight's Fuel Cell Lift Truck Fleet in Springfield, Missouri October 26, 2010 - 12:00am Addthis WASHINGTON, D.C. - U.S. Energy Secretary Steven Chu issued the following statement on today's official launch of FedEx Freight's fuel

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    Fed. Government Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings CPS Energy- Commercial Energy Efficiency Rebates CPS Energy, San Antonio's municipal electric...

  1. 1. INTRODUCTION

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

    ... but they are huge to villages. Art Singleshoe: Grants go through FedConnect. ... Roads cut the Caribou migration paths. There is a planned railroad from American, coming ...

  2. Energy Secretary Steven Chu to Visit Memphis | Department of...

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

    CDT **Media availability to follow WHERE: Sharp Solar Manufacturing Plant 4050 South Mendenhall Road Memphis, TN 38115 FedEx Memphis Superhub Event WHAT: Secretary Steven Chu to ...

  3. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Impregnation of Nanoparticle Scaffolds for Syngas-Fed Solid Oxide Fuel Cell Anodes Boldrin, Paul ; Ruiz-Trejo, Enrique ; Tighe, Christopher ; Chang, Kee-Chul ; Darr, Jawwad ; ...

  4. Re: Request for Information on Regulatory Burden of DOE Regulations...

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

    PDF icon Re: Request for Information on Regulatory Burden of DOE Regulations More Documents & Publications Edison Electric Institute (EEI) Reducing Regulatory Burden RFI, 77 Fed. ...

  5. USDA Forest Products Laboratory | Open Energy Information

    Open Energy Info (EERE)

    Forest Products Laboratory Jump to: navigation, search Name: USDA Forest Products Laboratory Place: Madison, WI Website: www.fpl.fs.fed.us References: USDA Forest Products...

  6. Comparison Report

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

    ... 2008 All Fed Gov't FHCS 76.1% 13.2% 9.6% 1.1% 2006 All Fed Gov't FHCS 74.9% 13.6% 10.5% 1.0% 5 29. Employees have a feeling of personal empowerment with respect to work processes. ...

  7. Triode carbon nanotube field emission display using barrier rib structure and manufacturing method thereof

    DOE Patents [OSTI]

    Han, In-taek; Kim, Jong-min

    2003-01-01

    A triode carbon nanotube field emission display (FED) using a barrier rib structure and a manufacturing method thereof are provided. In a triode carbon nanotube FED employing barrier ribs, barrier ribs are formed on cathode lines by a screen printing method, a mesh structure is mounted on the barrier ribs, and a spacer is inserted between the barrier ribs through slots of the mesh structure, thereby stably fixing the mesh structure and the spacer within a FED panel due to support by the barrier ribs.

  8. Western Michigan University Learner Centered * Discovery Driven...

    Energy Savers [EERE]

    ... * Sheet-fed Press (GTW of Germany, prototyping) 240,000 * Software for Platemaking (DuPont and Esko) 150,000 * Various other smaller tools 270,000 * Total NRE 2,100,000 ...

  9. Secretary Chu Travels to Memphis | Department of Energy

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

    Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public ... Worldwide, FedEx Express is operating 329 hybrid and 19 all-electric vehicles, reducing ...

  10. Secretary Chu Travels to Memphis | Department of Energy

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

    Worldwide, FedEx Express is operating 329 hybrid and 19 all-electric vehicles, reducing fuel use by almost 300,000 gallons and carbon dioxide emissions by approximately 3,000 ...

  11. DOE Notice of Inquiry on the Convention on Supplementary Compensation...

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

    This summary of the meeting is being provided to memorialize the discussions in accordance with DOE's Guidance on Ex Parte Communications. 74 Fed.Reg. 52795 (Oct. 14, 2009). PDF ...

  12. Diamondoid Monolayers as Monochromatic Electron Source

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

    nanotubes will serve as the electron emitters for FED technology, but there's a new kid on the block-diamondoids In this study, Yang et al. have provided the first...

  13. DOE/FETC/TR--98-01 SORBENTS FOR MERCURY REMOVAL FROM FLUE GAS

    Office of Scientific and Technical Information (OSTI)

    ... Granite fed 2.2 % methanol in helium over the partial oxidation catalyst oxides bismuth oxide, yttria-bismuth oxide, and yttria-stabilized zirconia at 545F, and was able to form ...

  14. Beam spoiling a reflector antenna with conducting shim. (Technical...

    Office of Scientific and Technical Information (OSTI)

    Beam spoiling a reflector antenna with conducting shim. Citation Details In-Document Search Title: Beam spoiling a reflector antenna with conducting shim. A horn-fed dish reflector...

  15. NNSA Livermore Field Office donates over 4,000 pounds of food...

    National Nuclear Security Administration (NNSA)

    food pantries and other local groups in support of the 2015 Feds Feed Families campaign. ... Oct 9, 2015 at 9:00 am Blog archive April 2016 (12) March 2016 (28) February 2016 (21) ...

  16. Mr. Milton Sfegal, Chief Applied Research Branch Division of...

    Office of Legacy Management (LM)

    sfoning will be very helpful. If there are furthat questions about this D;Ztter, fed free to coztact Mr. Thornton at (FTS) &SC+4175. Tour cooperation in tiis matter is...

  17. ICE/ICR Scoping Meeting Agreement Form

    Broader source: Energy.gov [DOE]

    The Office of Project Management Oversight and Assessments may conduct a “Feds-only” scoping meeting with Program Office representatives to collaboratively define the scope, bounds, and objectives...

  18. U.S. Global Change Research Program Recommended Citation: Global...

    National Nuclear Security Administration (NNSA)

    ... A billboard on Pohnpei, in the Fed- erated States of Micronesia, encour- ages water conservation in prepara- tion for the 1997 to 1998 El Nio. Extreme Sea-Level Days: Honolulu, ...

  19. DOE Employees, Contractors Donate More than 15,500 Pounds of Food

    Broader source: Energy.gov [DOE]

    PIKETON, Ohio ̶ As part of the federal government’s Feds Feed Families campaign, employees at the Portsmouth Gaseous Diffusion Plant donated 15,681 pounds of canned goods and other items to local food pantries in 2014.

  20. Employees give to local food bank

    Broader source: Energy.gov [DOE]

    Employees in DOE's Oak Ridge Office of EM donated 3,209 pounds of food to the Second Harvest Food Bank of East Tennessee. The donation was part of the national Feds Feed Families campaign.

  1. Association of Home Appliance Manufacturers Comment | Department of Energy

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

    Burden RFI_July 2015_FINAL (00039560) More Documents & Publications Association of Home Appliance Manufacturers Comment AHAM Comments Regulatory Burden RFI Regulatory Burden RFI, 77 Fed. Reg. 28518 (May 15, 2012)

  2. Dynein Motor Domain Shows Ring-Shaped Motor, Buttress

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

    normal density. A 75-liter fed-batch growth produced 14 kg of yeast and required a new freezer be purchased to store it all. With this massive increase in starting material, enough...

  3. Dynein Motor Domain Shows Ring-Shaped Motor, Buttress

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

    normal density. A 75-liter fed-batch growth produced 14 kg of yeast and required a new freezer be purchased to store it all. With this massive increase in starting material,...

  4. X:\\L6046\\Data_Publication\\Pma\\current\\ventura\\pma.vp

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

    marked the beginning of new federal and state regula- tions governing gasoline. The phase-in period for fed- eral Tier 2 gasoline sulfur standards (with regulations to be fully...

  5. Control system and method for a universal power conditioning...

    Office of Scientific and Technical Information (OSTI)

    At the initial simulation cycle, the power flow may be erratically fed back to the ... Experimental results show that the inverter is capable of both a standalone and a grid-tie ...

  6. Sources Sought | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Sought Synopsis was issued on FedConnect.gov on September 9, 2013 under Reference No. DE-SOL-0005982. Sources Sought Modification 1 was issued on September 10, 2013. Sources...

  7. Table 5.8. U.S. Vehicle Fuel Consumption by Family Income, 1994

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

    and 1994 Vehicle Characteristics RSE Column Factor: Total 1993 Family Income Below Poverty Line Eli- gible for Fed- eral Assist- ance 1 RSE Row Factor: Less than 5,000 5,000...

  8. Characteristics RSE Column Factor: Total

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

    and 1994 Vehicle Characteristics RSE Column Factor: Total 1993 Family Income Below Poverty Line Eli- gible for Fed- eral Assist- ance 1 RSE Row Factor: Less than 5,000 5,000...

  9. Table 5.10. U.S. Average Vehicle Fuel Consumption by Family...

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

    1993 Household Characteristics RSE Column Factor: Total 1993 Family Income Below Poverty Line Eli- gible for Fed- eral Assist- ance 1 RSE Row Factor: Less than 5,000 5,000...

  10. Table 5.9. U.S. Average Vehicle-Miles Traveled by Family Income...

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

    1993 Household Characteristics RSE Column Factor: Total 1993 Family Income Below Poverty Line Eli- gible for Fed- eral Assist- ance 1 RSE Row Factor: Less than 5,000 5,000...

  11. Round Table Meeting Summaries Purchase Order: DE-IE0000002 Final...

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

    ... Energy is not really rocket science. Feds love planning and new technology. Let's finance ... NEPA issues, they just concurred with BIA finding, and the BIA handled them very quickly. ...

  12. The Business Case for Fuel Cells

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

    More on order, repeat customers | Combined Heat and Power (CHP) | Utilizing ADG for power | Backup Power | Primary Power | Fuel cell vehicles (IKEA, Hilton, Coca-Cola, FedEx, UPS) ...

  13. PowerPoint Presentation

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

    solar at a massive scale-including Apple, Berkshire Hathaway, FedEx, GE, GM, Google, IKEA, Macy's, Target, Walmart, and the U.S. military. energy.govsunshot SunShot FY14 ...

  14. Comment to NOI re Retrospective Risk Pooling Program For Suppliers

    Broader source: Energy.gov [DOE]

    Comment by Cameco Resources On Retrospective Risk Pooling Program For Suppliers, 75 Fed. Reg. 43945 (July 27, 2010), Section 934 Rule Making. As discussed below, Cameco believes that producers and...

  15. Linear Concentrator Systems | Open Energy Information

    Open Energy Info (EERE)

    positioned along the focal line of each trough. The hot heat-transfer fluid (shown as red) exiting the receivers flows to a turbine, generating electricity that is fed into the...

  16. char_household2001.pdf

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

    RSE Column Factor: Total 2001 Household Income Below Poverty Line Eli- gible for Fed- eral ... Income Relative to Poverty Line Below 100 Percent ...... 15.0 13.2 1.8 Q ...

  17. 1997 Housing Characteristics Tables Home Office Equipment Tables

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

    ... RSE Column Factor: Total 1997 Household Income Below Poverty Line Eli- gible for Fed- eral ... 32.3 39.0 2.7 1 Below 150 percent of poverty line or 60 percent of median State income. ...

  18. homeoffice_household2001.pdf

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

    ... RSE Column Factor: Total 2001 Household Income Below Poverty Line Eli- gible for Fed- eral ... 29.1 5.3 22.7 3.8 1 Below 150 percent of poverty line or 60 percent of median State ...

  19. Mr. Lamont Jackson

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

    to: Lamont.Jackson@hq.doe.gov Re: Department of Energy - Rapid Response Team for Transmission Request for Information, RRTT-IR-01, 77 Fed. Reg. 11517 (Feb. 27, 2012) Dear Mr....

  20. Microsoft Word - RRTT RFI - FINAL EEI Comments.docx

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

    to: Lamont.Jackson@hq.doe.gov Re: Department of Energy - Rapid Response Team for Transmission Request for Information, RRTT-IR-01, 77 Fed. Reg. 11517 (Feb. 27, 2012) Dear Mr....

  1. Proceedings of

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

    ... Figure 9 - Recorded wave spectra and obtained harmonic wave (sample case with T14 sec), ... In order to establish how much electrical power can be fed into the grid, a simple wave to ...

  2. VENTURA BASIN LOS ANGELES BASIN CENTRAL COASTAL BASIN W Y T

    Gasoline and Diesel Fuel Update (EIA)

    ... FG Fed er al Gu lf, FP Fede ra l P acific U.S. Energy Information Administration 97 1 ... SOUTH CA 6 KUPARUK RIVER AK 7 WASSON TX 8 GREEN CANYON BLK 743 (ATLANTIS) FG 9 ...

  3. TO: Procurement Directors FROM: Director, Policy Division

    Energy Savers [EERE]

    holders to go to www.FedConnect.net to locate the RFQ. A sample page is in the STRIPES Library, look for "ACQ e-Buy Template". A vertical line on pages 15 and 16 in the right...

  4. MONUMENT VALLEY

    Office of Legacy Management (LM)

    Field Activities Verification Checklist Project f l 0 4 d w & i L b e ?,, Date(s) of Ground Water Sampling Fed a ? f i , , , . ; 4 d 27, 7 9 R - Date(s) of Verification...

  5. World's First Fuel Cell Cargo Trucks Deployed at Memphis International...

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

    A ribbon-cutting ceremony was held on April 9 to mark the kickoff of the two-year ... The ribbon cutting ceremony was hosted by FedEx Express and attended by U.S. Congressman ...

  6. C:\\Documents and Settings\\utigerkc\\My Documents\\EDITING\\spie...

    Office of Scientific and Technical Information (OSTI)

    ... The output of this stage is fed into a DC-restored circuit. The output of the DC- restored circuit is connected to a two-pole, low-pass shaping filter. The input for the lower level ...

  7. For Immediate Release

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

    7, 2011 Daniel Cohen, Esq. Office of General Counsel U.S. Department of Energy 1000 Independence Avenue, SW Washington, D.C. 20585 RE: Regulatory Reduction RFI, 76 Fed. Reg. 6123,...

  8. This Week In Petroleum Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    ultra-deepwater production and its role in the overall supply mix. The ultra-deepwater (water depth of at least 5,000 feet) portion of the Gulf of Mexico Federal Offshore (GOM Fed)...

  9. USFS | Open Energy Information

    Open Energy Info (EERE)

    Name: United States Forest Service Abbreviation: USFS Address: 1400 Independence Ave., SW Place: Washington, D.C. Zip: 20250-1111 Year Founded: 1905 Website: www.fs.fed.us...

  10. DOE and Federal Energy and Manufacturing Workforce Programs and...

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

    File DOEandFedWF-Training-Location-V4.xlsx More Documents & Publications Education Workforce Data Energy & Manufacturing Workforce Training Topics List - Version 1.7 (02.11.14) ...

  11. Sandia National Laboratories: Lightning Facility

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

    by a large motor-generator set. SLS machine diagnostics include current and voltage ... box, and their signals are fed through a fiber optic system back to the screen room. ...

  12. Ethanol metabolism, oxidative stress, and endoplasmic reticulum stress responses in the lungs of hepatic alcohol dehydrogenase deficient deer mice after chronic ethanol feeding

    SciTech Connect (OSTI)

    Kaphalia, Lata; Boroumand, Nahal; Hyunsu, Ju; Kaphalia, Bhupendra S.; Calhoun, William J.

    2014-06-01

    Consumption and over-consumption of alcoholic beverages are well-recognized contributors to a variety of pulmonary disorders, even in the absence of intoxication. The mechanisms by which alcohol (ethanol) may produce disease include oxidative stress and prolonged endoplasmic reticulum (ER) stress. Many aspects of these processes remain incompletely understood due to a lack of a suitable animal model. Chronic alcohol over-consumption reduces hepatic alcohol dehydrogenase (ADH), the principal canonical metabolic pathway of ethanol oxidation. We therefore modeled this situation using hepatic ADH-deficient deer mice fed 3.5% ethanol daily for 3 months. Blood ethanol concentration was 180 mg% in ethanol fed mice, compared to < 1.0% in the controls. Acetaldehyde (oxidative metabolite of ethanol) was minimally, but significantly increased in ethanol-fed vs. pair-fed control mice. Total fatty acid ethyl esters (FAEEs, nonoxidative metabolites of ethanol) were 47.6 μg/g in the lungs of ethanol-fed mice as compared to 1.5 μg/g in pair-fed controls. Histological and immunohistological evaluation showed perivascular and peribronchiolar lymphocytic infiltration, and significant oxidative injury, in the lungs of ethanol-fed mice compared to pair-fed controls. Several fold increases for cytochrome P450 2E1, caspase 8 and caspase 3 found in the lungs of ethanol-fed mice as compared to pair-fed controls suggest role of oxidative stress in ethanol-induced lung injury. ER stress and unfolded protein response signaling were also significantly increased in the lungs of ethanol-fed mice. Surprisingly, no significant activation of inositol-requiring enzyme-1α and spliced XBP1 was observed indicating a lack of activation of corrective mechanisms to reinstate ER homeostasis. The data suggest that oxidative stress and prolonged ER stress, coupled with formation and accumulation of cytotoxic FAEEs may contribute to the pathogenesis of alcoholic lung disease. - Highlights: • Chronic ethanol feeding causes oxidative stress, ER stress and inflammation in lungs of ADH– deer mice. • Chronic ethanol feeding generates FAEEs (nonoxidative metabolites of ethanol) in lungs of ADH– deer mice. • Chronic ethanol feeding induces CYP2E1 in the lungs of ADH– deer mice. • Lack of ER homeostasis due to a prolonged ethanol feeding could trigger inflammation.

  13. Southwestern Power Administration

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

    Business USA FedBizOpps FedConnect Federal Acquisition Regulation (FAR) System for Award Management (SAM) Becoming a Vendor Southwestern is dedicated to supporting small business, providing fair and open access to acquisition contracts, and promoting the purchase of energy efficient, recycled and recyclable, and environmentally sound products and services. There are three categories of acquisition from qualified vendors: Under $3,000, micro-purchases typically processed using Government Purchase

  14. Southwestern Power Administration

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

    Business USA FedBizOpps FedConnect Federal Acquisition Regulation (FAR) System for Award Management (SAM) Items Southwestern Buys Southwestern buys the following types of office equipment, field equipment, and services to support its mission of marketing and delivering Federal hydroelectric power: 15/69/138/161-kV field equipment such as circuit breakers, coupling capacitor potential devices, current transformers, disconnect switches, microprocessor relays, power transformers, surge arresters,

  15. Southwestern Power Administration

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

    Business USA FedBizOpps FedConnect Federal Acquisition Regulation (FAR) System for Award Management (SAM) Payment to Vendors In order to promote electronic government (e-gov) as outlined in the President's Management Agenda, Southwestern makes payment to vendors using: 1. Tax Exempt Government Visa Purchase Card; or 2. Automated Clearing House (ACH)/Direct Deposit. All vendors that conduct business with Southwestern must be registered (including their banking information) in the System for Award

  16. Southwestern Power Administration

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

    Business USA FedBizOpps FedConnect Federal Acquisition Regulation (FAR) System for Award Management (SAM) Forum & Expo Flyer (PDF) Small Business Southwestern's policy is to provide the most opportunities possible in its acquisition process to small businesses, historically underutilized business (HUB) zone small business concerns, small disadvantaged business concerns, women owned small business concerns, service disabled veteran owned small businesses, and veteran owned small businesses.

  17. Enclosure

    Energy Savers [EERE]

    Employees give to local food bank Employees give to local food bank September 12, 2014 - 11:00am Addthis This is the fifth year OREM employees have participated in the annual Feds Feed Families summer campaign that helps replenish local food banks and raises awareness about the prevalence of hunger. This is the fifth year OREM employees have participated in the annual Feds Feed Families summer campaign that helps replenish local food banks and raises awareness about the prevalence of hunger. OAK

  18. .

    Energy Savers [EERE]

    HPBA COMMENTS ON DOE'S REGULATORY BURDEN RFI 76 Fed. Reg. 6123 (February 3, 2011) March 21, 2011 The Hearth, Patio & Barbecue Association (HPBA) appreciates the opportunity to respond to a Department of Energy's (DOE's) request for information - published at 76 Fed. Reg. 6123 (February 3, 2011) - seeking comment and information to assist DOE in reviewing its existing regulations to determine whether such regulations should be modified or repealed pursuant to Executive Order 13563

  19. Employees pledge $272,000 in LAESF scholarship drive

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

    Employees give to local food bank Employees give to local food bank September 12, 2014 - 11:00am Addthis This is the fifth year OREM employees have participated in the annual Feds Feed Families summer campaign that helps replenish local food banks and raises awareness about the prevalence of hunger. This is the fifth year OREM employees have participated in the annual Feds Feed Families summer campaign that helps replenish local food banks and raises awareness about the prevalence of hunger. OAK

  20. AHAM Comments Regulatory Burden RFI | Department of Energy

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

    Comments Regulatory Burden RFI AHAM Comments Regulatory Burden RFI The Association of Home Appliance Manufacturers (AHAM) respectfully submits the following comments to the Department of Energy (DOE) on its Regulatory Burden RFI, 77 Fed. Reg. 47328 (Aug. 8, 2012). PDF icon AHAM Comments_DOE Reg Review Sept 2012_FINAL.pdf More Documents & Publications Regulatory Burden RFI, 77 Fed. Reg. 28518 (May 15, 2012) Association of Home Appliance Manufacturers Comment AHAM Retrospective Preliminary

  1. Regulation of brain copper homeostasis by the brain barrier systems: Effects of Fe-overload and Fe-deficiency

    SciTech Connect (OSTI)

    Monnot, Andrew D.; Behl, Mamta; Ho, Sanna; Zheng, Wei

    2011-11-15

    Maintaining brain Cu homeostasis is vital for normal brain function. The role of systemic Fe deficiency (FeD) or overload (FeO) due to metabolic diseases or environmental insults in Cu homeostasis in the cerebrospinal fluid (CSF) and brain tissues remains unknown. This study was designed to investigate how blood-brain barrier (BBB) and blood-SCF barrier (BCB) regulated Cu transport and how FeO or FeD altered brain Cu homeostasis. Rats received an Fe-enriched or Fe-depleted diet for 4 weeks. FeD and FeO treatment resulted in a significant increase (+ 55%) and decrease (- 56%) in CSF Cu levels (p < 0.05), respectively; however, neither treatment had any effect on CSF Fe levels. The FeD, but not FeO, led to significant increases in Cu levels in brain parenchyma and the choroid plexus. In situ brain perfusion studies demonstrated that the rate of Cu transport into the brain parenchyma was significantly faster in FeD rats (+ 92%) and significantly slower (- 53%) in FeO rats than in controls. In vitro two chamber Transwell transepithelial transport studies using primary choroidal epithelial cells revealed a predominant efflux of Cu from the CSF to blood compartment by the BCB. Further ventriculo-cisternal perfusion studies showed that Cu clearance by the choroid plexus in FeD animals was significantly greater than control (p < 0.05). Taken together, our results demonstrate that both the BBB and BCB contribute to maintain a stable Cu homeostasis in the brain and CSF. Cu appears to enter the brain primarily via the BBB and is subsequently removed from the CSF by the BCB. FeD has a more profound effect on brain Cu levels than FeO. FeD increases Cu transport at the brain barriers and prompts Cu overload in the CNS. The BCB plays a key role in removing the excess Cu from the CSF.

  2. Energy Department Dream Team Opens Students' Eyes to Limitless STEM

    Office of Environmental Management (EM)

    Employees give to local food bank Employees give to local food bank September 12, 2014 - 11:00am Addthis This is the fifth year OREM employees have participated in the annual Feds Feed Families summer campaign that helps replenish local food banks and raises awareness about the prevalence of hunger. This is the fifth year OREM employees have participated in the annual Feds Feed Families summer campaign that helps replenish local food banks and raises awareness about the prevalence of hunger. OAK

  3. 'Most Influential Scientific Minds'

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

    Nuclear Security Administration 'Lollachilipalooza' benefits Feds Feed Families effort Tuesday, August 19, 2014 - 3:40pm Deputy Secretary of Energy Daniel Poneman led his band, "Yellow Cake," at "Lollachilipalooza" today to benefit DOE's 2014 Feds Feed Families effort. Poneman was joined by Deputy Chief of Staff Jonathan Levy on drums, Deputy Assistant Secretary Julio Friedman on keyboards, and a special guest appearance featuring the vocal talents of Anna Ruch from the

  4. Fluidized bed boiler feed system

    DOE Patents [OSTI]

    Jones, Brian C.

    1981-01-01

    A fluidized bed boiler feed system for the combustion of pulverized coal. Coal is first screened to separate large from small particles. Large particles of coal are fed directly to the top of the fluidized bed while fine particles are first mixed with recycled char, preheated, and then fed into the interior of the fluidized bed to promote char burnout and to avoid elutriation and carryover.

  5. Draft Solicitation DE-SOL-0008418 for the Nevada National Security Site

    National Nuclear Security Administration (NNSA)

    18 for the Nevada National Security Site Management and Operating Contract Competition The National Nuclear Security Administration (NNSA) has posted the following documents to the Nevada National Security Site (NNSS) Management and Operating (M&O) Contract Competition website, FedBizOpps, and FedConnect: * DRAFT Section L Instructions, Conditions, and Notices to Offerors or Respondents * DRAFT Section M Evaluation Factors for Award * DRAFT DE-SOL-0008418 Appendix A NNSS Statement of Work *

  6. Effects of nutritional status on metabolic rate, exercise and recovery in a freshwater fish

    SciTech Connect (OSTI)

    Gingerich, Andrew J.; Philipp, D. P.; Suski, C. D.

    2010-11-20

    The influence of feeding on swimming performance and exercise recovery in fish is poorly understood. Examining swimming behavior and physiological status following periods of feeding and fasting is important because wild fish often face periods of starvation. In the current study, researchers force fed and fasted groups of largemouth bass (Micropterus salmoides) of similar sizes for a period of 16 days. Following this feeding and fasting period, fish were exercised for 60 s and monitored for swimming performance and physiological recovery. Resting metabolic rates were also determined. Fasted fish lost an average of 16 g (nearly 12%) of body mass, while force fed fish maintained body mass. Force fed fish swam 28% further and required nearly 14 s longer to tire during exercise. However, only some physiological conditions differed between feeding groups. Resting muscle glycogen concentrations was twofold greater in force fed fish, at rest and throughout recovery, although it decreased in both feeding treatments following exercise. Liver mass was nearly three times greater in force fed fish, and fasted fish had an average of 65% more cortisol throughout recovery. Similar recovery rates of most physiological responses were observed despite force fed fish having a metabolic rate 75% greater than fasted fish. Results are discussed as they relate to largemouth bass starvation in wild systems and how these physiological differences might be important in an evolutionary context.

  7. Lipidomic changes in rat liver after long-term exposure to ethanol

    SciTech Connect (OSTI)

    Fernando, Harshica; Bhopale, Kamlesh K.; Kondraganti, Shakuntala; Kaphalia, Bhupendra S.; Shakeel Ansari, G.A.

    2011-09-01

    Alcoholic liver disease (ALD) is a serious health problem with significant morbidity and mortality. In this study we examined the progression of ALD along with lipidomic changes in rats fed ethanol for 2 and 3 months to understand the mechanism, and identify possible biomarkers. Male Fischer 344 rats were fed 5% ethanol or caloric equivalent of maltose-dextrin in a Lieber-DeCarli diet. Animals were killed at the end of 2 and 3 months and plasma and livers were collected. Portions of the liver were fixed for histological and immunohistological studies. Plasma and the liver lipids were extracted and analyzed by nuclear magnetic resonance (NMR) spectroscopy. A time dependent fatty infiltration was observed in the livers of ethanol-fed rats. Mild inflammation and oxidative stress were observed in some ethanol-fed rats at 3 months. The multivariate and principal component analysis of proton and phosphorus NMR spectroscopy data of extracted lipids from the plasma and livers showed segregation of ethanol-fed groups from the pair-fed controls. Significant hepatic lipids that were increased by ethanol exposure included fatty acids and triglycerides, whereas phosphatidylcholine (PC) decreased. However, both free fatty acids and PC decreased in the plasma. In liver lipids unsaturation of fatty acyl chains increased, contrary to plasma, where it decreased. Our studies confirm that over-accumulation of lipids in ethanol-induced liver steatosis accompanied by mild inflammation on long duration of ethanol exposure. Identified metabolic profile using NMR lipidomics could be further explored to establish biomarker signatures representing the etiopathogenesis, progression and/or severity of ALD. - Highlights: > Long term exposure to ethanol was studied. > A nuclear magnetic resonance (NMR) spectroscopy based lipidomic approach was used. > We examined the clustering pattern of the NMR data with principal component analysis. > NMR data were compared with histology and immunohistochemistry data. > Biochemical parameters were compared with the observed NMR lipid data.

  8. May 12, 2011

    Energy Savers [EERE]

    June 29, 2012 VIA EMAIL TO: Regulatory.Review@hq.doe.gov Daniel Cohen Assistant General Counsel for Legislation, Regulation, and Energy Efficiency U.S. Department of Energy Office of the General Counsel 1000 Independence Avenue SW Washington, D.C. 20585 NEMA Comments on DOE RFI for Reducing Regulatory Burden 77 Fed.Reg. 28518 (May 15, 2012) as amended by 77 Fed.Reg. 31548 (May 29, 2012). Dear Mr. Cohen, The National Electrical Manufacturers Association (NEMA) thanks you for the opportunity to

  9. Thermally efficient melting and fuel reforming for glass making

    DOE Patents [OSTI]

    Chen, M.S.; Painter, C.F.; Pastore, S.P.; Roth, G.S.; Winchester, D.C.

    1991-10-15

    An integrated process is described for utilizing waste heat from a glass making furnace. The hot off-gas from the furnace is initially partially cooled, then fed to a reformer. In the reformer, the partially cooled off-gas is further cooled against a hydrocarbon which is thus reformed into a synthesis gas, which is then fed into the glass making furnace as a fuel. The further cooled off-gas is then recycled back to absorb the heat from the hot off-gas to perform the initial cooling. 2 figures.

  10. Thermally efficient melting and fuel reforming for glass making

    DOE Patents [OSTI]

    Chen, Michael S.; Painter, Corning F.; Pastore, Steven P.; Roth, Gary S.; Winchester, David C.

    1991-01-01

    An integrated process for utilizing waste heat from a glass making furnace. The hot off-gas from the furnace is initially partially cooled, then fed to a reformer. In the reformer, the partially cooled off-gas is further cooled against a hydrocarbon which is thus reformed into a synthesis gas, which is then fed into the glass making furnace as a fuel. The further cooled off-gas is then recycled back to absorb the heat from the hot off-gas to perform the initial cooling.

  11. ION SOURCE WITH SPACE CHARGE NEUTRALIZATION

    DOE Patents [OSTI]

    Flowers, J.W.; Luce, J.S.; Stirling, W.L.

    1963-01-22

    This patent relates to a space charge neutralized ion source in which a refluxing gas-fed arc discharge is provided between a cathode and a gas-fed anode to provide ions. An electron gun directs a controlled, monoenergetic electron beam through the discharge. A space charge neutralization is effected in the ion source and accelerating gap by oscillating low energy electrons, and a space charge neutralization of the source exit beam is effected by the monoenergetic electron beam beyond the source exit end. The neutralized beam may be accelerated to any desired energy at densities well above the limitation imposed by Langmuir-Child' s law. (AEC)

  12. 3B.PDF

    Energy Savers [EERE]

    9 TABLE 10 COSTS OF FOREIGN TRAVEL TRIP DATES OF PARTICIPANTS* NUMBER TRIP COUNTRY PURPOSE FEDS NON-FEDS COST** 1993 1 June 1-5 France International Energy Agency Ministerial Meeting 8 0 $43,645 2 Sept 24-Oct 2 Austria International Atomic Energy Agency General Conference 35 0 $186,025 Russia Gore-Chernomyrdin Commission on Energy and Space Energy Policy Committee 3 Oct 22-26 England Keynote address to the "Oil & Money" Conference 13 0 $67,591 4 Dec 12-17 Russia Gore-Chernomyrdin

  13. Liquid metal pump for nuclear reactors

    DOE Patents [OSTI]

    Allen, H.G.; Maloney, J.R.

    1975-10-01

    A pump for use in pumping high temperature liquids at high pressures, particularly liquid metals used to cool nuclear reactors is described. It is of the type in which the rotor is submerged in a sump but is fed by an inlet duct which bypasses the sump. A chamber, kept full of fluid, surrounds the pump casing into which fluid is bled from the pump discharge and from which fluid is fed to the rotor bearings and hence to the sump. This equalizes pressure inside and outside the pump casing and reduces or eliminates the thermal shock to the bearings and sump tank.

  14. Fleet Briefings | Department of Energy

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

    Fleet Briefings Fleet Briefings PDF icon CITI Briefing.pdf PDF icon DOE - Agency Meeting - FedFleet 2012-2.pdf PDF icon DOE Fed Fleet WEX Program Reviewl.pdf PDF icon DOE Motor Vehicle Accidents and FEOSH-mccabe-final-with HS-20 comments-061912 (2).pdf PDF icon FEMP Briefing.pdf PDF icon INL Coach Bus Brief.pdf PDF icon NREL Brief.pdf More Documents & Publications Federal Utility Partnership Working Group Meeting: Washington Update FEMP Exterior Solid-State Lighting Technology Pilot Federal

  15. Gulf of Mexico Proved Reserves By Water Depth, 2009

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

    Gulf of Mexico Proved Reserves and Production by Water Depth, 2009 1 Gulf of Mexico Proved Reserves and Production by Water Depth The Gulf of Mexico Federal Offshore region (GOM Fed) has long been one of the Nation's principal sources of proved reserves. At the end of 2009, the GOM Fed accounted for close to one-fifth of oil proved reserves (second only to Texas) and just over four percent of natural gas proved reserves (the country's seventh largest reporting region). 1 Natural gas proved

  16. Process for blending coal with water immiscible liquid

    DOE Patents [OSTI]

    Heavin, Leonard J.; King, Edward E.; Milliron, Dennis L.

    1982-10-26

    A continuous process for blending coal with a water immiscible liquid produces a uniform, pumpable slurry. Pulverized raw feed coal and preferably a coal derived, water immiscible liquid are continuously fed to a blending zone (12 and 18) in which coal particles and liquid are intimately admixed and advanced in substantially plug flow to form a first slurry. The first slurry is withdrawn from the blending zone (12 and 18) and fed to a mixing zone (24) where it is mixed with a hot slurry to form the pumpable slurry. A portion of the pumpable slurry is continuously recycled to the blending zone (12 and 18) for mixing with the feed coal.

  17. Home Page

    Gasoline and Diesel Fuel Update (EIA)

    Gulf of Mexico Proved Reserves and Production by Water Depth, 2009 1 Gulf of Mexico Proved Reserves and Production by Water Depth The Gulf of Mexico Federal Offshore region (GOM Fed) has long been one of the Nation's principal sources of proved reserves. At the end of 2009, the GOM Fed accounted for close to one-fifth of oil proved reserves (second only to Texas) and just over four percent of natural gas proved reserves (the country's seventh largest reporting region). 1 Natural gas proved

  18. Fleet DNA Project Data Summary Report for Bucket Trucks

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

    Fleet Briefings Fleet Briefings PDF icon CITI Briefing.pdf PDF icon DOE - Agency Meeting - FedFleet 2012-2.pdf PDF icon DOE Fed Fleet WEX Program Reviewl.pdf PDF icon DOE Motor Vehicle Accidents and FEOSH-mccabe-final-with HS-20 comments-061912 (2).pdf PDF icon FEMP Briefing.pdf PDF icon INL Coach Bus Brief.pdf PDF icon NREL Brief.pdf More Documents & Publications Federal Utility Partnership Working Group Meeting: Washington Update FEMP Exterior Solid-State Lighting Technology Pilot Federal

  19. DE-SOL-0005395 | netl.doe.gov

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

    Reference No. DE-SOL-0005395-Solicitation amendment was issued on August 12, 2015, with a proposal due date of October 15, 2015 at 4:00 p.m. Eastern Daylight time. The solicitation is available in FedBizOpps, FedConnect, and this reading room. The electronic reading room is part of NETL's strategy to provide information that may benefit potential offerors in preparing their proposal. The information is provided to assist the reader in gaining an enhanced understanding of the requirement. TABLE

  20. DE-SOL-0006851 | netl.doe.gov

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

    Site Security Services DE-SOL-0006851-Amendment 000002 was issued on September 08, 2014 with a revised proposal due date of September 22, 2014 by 4:00 p.m. Eastern Daylight time. The solicitation is available in FedBizOpps, FedConnect, and this reading room. Any questions submitted between now and the proposal due date may not receive a response. The electronic reading room is part of NETL's strategy to provide information that may benefit potential offerors in preparing their proposal. The

  1. DE-SOL-0007251 | netl.doe.gov

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

    7251 The final Request for Proposal (RFP) for Site Administrative Support Services Solicitation was amended (per Amendment 000003) on March 3, 2016 in order to add the Questions and Responses file. There is no change to the proposal due date as a result of this amendment. The proposal due date remains as no later than 4:30 p.m. local time (Morgantown, WV) on March 7, 2016. The final RFP Amendment 000002 is available in FedBizOpps, FedConnect, and this reading room. Any questions submitted

  2. DS-SOL-0005388 | netl.doe.gov

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

    5388 Reference No. DE-SOL-0005388: Solicitation was issued on May 20, 2014, with a proposal due date of July 15, 2014. As of June 30, 2014, the proposal due date is July 15, 2014 at 4:00 p.m. Eastern Daylight time. The solicitation is available in FedBizOpps, FedConnect, and this reading room. Any questions submitted between now and the proposal due date (July 15, 2014) may not receive a response. The electronic reading room is part of NETL's strategy to provide information that may benefit

  3. 140 GHz pulsed Fourier transform microwave spectrometer

    DOE Patents [OSTI]

    Kolbe, W.F.; Leskovar, B.

    1985-07-29

    A high frequency energy pulsing system suitable for use in a pulsed microwave spectrometer, including means for generating a high frequency carrier signal, and means for generating a low frequency modulating signal. The carrier signal is continuously fed to a modulator and the modulating signal is fed through a pulse switch to the modulator. When the pulse switch is on, the modulator will produce sideband signals above and below the carrier signal frequency. A frequency-responsive device is tuned to one of the sideband signals and sway from the carrier frequency so that the high frequency energization of the frequency-responsive device is controlled by the pulse switch.

  4. Biogas management by controlled feeding and heating of a dairy manure digester

    SciTech Connect (OSTI)

    Chayovan, S.

    1984-01-01

    Gas production dynamics were investigated using laboratory scale digesters fed daily with dairy manure and operated both at constant temperature and with imposed temperature fluctuations of +/-3.3/sup 0/C about a mean of 35.8/sup 0/C. At constant temperature, a 14-liter control digester with a detention time of 19 days, fed with manure diluted to 25% and blended, behaved similarly to two 3-liter digesters fed hole manure at a detection time of 15 days. A second 14-liter digester fed with the diluted manure was operated with three phase relations between the 24 hour temperature cycle and the pulse feeding time. The higher the temperature at the time of feeding, the higher the peak gas production, up to 1.8 times the control. Gradually increasing the temperature after feeding results in sustained high gas production until the most rapidly degradable material is consumed. In all cases digester operation was stable as indicated by pH, alkalinity and total daily gas production. A mathematical model based on three substrate fractions having each first order kinetics and the Arrhenius temperature relationship successfully predicted gas production dynamics as long as hydrolysis remained the rate limiting step and the volatile acid pool did not change rapidly. Results show that gas storage can be reduced as much as 52% using managed heating and feeding for a situation in which gas is productively utilized for only eight hours of the day.

  5. Commissioning for Federal Facilities | Department of Energy

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

    for Federal Facilities Commissioning for Federal Facilities Guide describes building commissioning, recommissioning, retrocommissioning, and continuous commissioning for federal facilities. PDF icon commissioning_fed_facilities.pdf More Documents & Publications Chapter 9: Commissioning the Building Guide to Operating and Maintaining EnergySmart Schools Example Retro-Commissioning Scope of Work to Include Services as Part of an ESPC Investment-Grade Audit

  6. Project Labor Agreements- Federal Acquisition Circular 2005-41

    Broader source: Energy.gov [DOE]

    A final rule was published in the Federal Register at 75 Fed. Reg. 19168 on April 13,201 0 implementing Executive Order 13502, which encourages agencies to consider using Project Labor Agreements on Federal construction projects at least $25,000,000 in total cost. A summary is attached for your information.

  7. CX-100040: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    FedEx Express Hydrogen Fuel Cell Extended-Range Battery Electric Vehicles CX(s) Applied: A9, B5.15 Date: 09/04/2014 Location(s): Tennessee Offices(s): Golden Field Office Technology Office: Fuel Cell Technologies Award Number: DE-EE0006522

  8. Radioactive Liquid Waste Treatment Facility Discharges in 2011

    SciTech Connect (OSTI)

    Del Signore, John C.

    2012-05-16

    This report documents radioactive discharges from the TA50 Radioactive Liquid Waste Treatment Facilities (RLWTF) during calendar 2011. During 2011, three pathways were available for the discharge of treated water to the environment: discharge as water through NPDES Outfall 051 into Mortandad Canyon, evaporation via the TA50 cooling towers, and evaporation using the newly-installed natural-gas effluent evaporator at TA50. Only one of these pathways was used; all treated water (3,352,890 liters) was fed to the effluent evaporator. The quality of treated water was established by collecting a weekly grab sample of water being fed to the effluent evaporator. Forty weekly samples were collected; each was analyzed for gross alpha, gross beta, and tritium. Weekly samples were also composited at the end of each month. These flow-weighted composite samples were then analyzed for 37 radioisotopes: nine alpha-emitting isotopes, 27 beta emitters, and tritium. These monthly analyses were used to estimate the radioactive content of treated water fed to the effluent evaporator. Table 1 summarizes this information. The concentrations and quantities of radioactivity in Table 1 are for treated water fed to the evaporator. Amounts of radioactivity discharged to the environment through the evaporator stack were likely smaller since only entrained materials would exit via the evaporator stack.

  9. Microsoft Word - FY09PropertyBSCContractor.doc | Department of Energy

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

    FY09PropertyBSCContractor.doc Microsoft Word - FY09PropertyBSCContractor.doc PDF icon Microsoft Word - FY09PropertyBSCContractor.doc More Documents & Publications FY09 Property Balanced Score Card Fed Microsoft Word - FY10PropertyBSCFed.doc Microsoft Word - FY10PropertyBSCContractor.doc

  10. Rollout of the System for Award Management (SAM) by the General Services Administration (GSA)

    Broader source: Energy.gov [DOE]

    On May 29, 2012, GSA will begin combining nine Government systems into one, SAM. The first systems to be incorporated into SAM are the Central Contractor Registration (CCR), Federal Agency Regulation (FedReg), Online Representatives and Certification Application (ORCA) and the Excluded Parties List System (EPLS).

  11. Delay of Rollout of the System for Award Management (SAM) by the General Services Administration (GSA)

    Broader source: Energy.gov [DOE]

    Policy Flash 2012-45 provided information on the new SAM system. GSA announced that the rollout of SAM will be delayed until the end of July, 2012. At that time the Central Contractor Registration (CCR), Federal Agency Regulation (FedReg), Online Representatives and Certification Application (ORCA) and the Excluded Parties List System (EPLS) will go live in SAM.

  12. Paducah Plant Begins Enrichment Operations after Five Parties Strike Agreement

    Broader source: Energy.gov [DOE]

    PADUCAH, Ky. – On this Friday, June 1, the first of about 1,100 14-ton cylinders filled with depleted uranium tails will be re-fed into the Paducah Gaseous Diffusion Plant, officially marking the start of a project that will extend enrichment operations there for a year.

  13. Expellor extracted rape and safflower oilseed meals for poultry and sheep

    SciTech Connect (OSTI)

    Thomas, V.M.; Katz, R.J.; Auld, D.A.; Petersen, C.F.; Sauter, E.A.

    1982-01-01

    The objective of these studies was to evaluate the feeding value of on-the-farm expellor extracted rape (RSM) and safflower (SM) oilseed meals for poultry and sheep. Rapeseed meal and SM contained 30.7 and 25.8% crude protein (CP) and 21.7 and 8.7% fat, respectively. Rapeseed meal contained a total glucosinolate concentration of 78.3 ..mu..moles/g. A 22-day feeding trial was conducted with 6-day-old chicks. Rapeseed meal and SM replaced 25 or 50% of the soybean meal (SBM) protein in isonitrogenous (23% CP), isocaloric (3250 kcal ME/kg) diets. Birds fed SBM and 25 or 50% SM consumed more (P < .01) daily feed and gained more (P < .01) per day than those fed 25 or 50% RSM. Birds fed RSM had enlarged thyroid glands in comparison to those fed SMB. Two lamb digestion trials were conducted to evaluate the effect of replacing cottonseed meal (CSM) protein with either RSM or SM on nitrogen utilization and DM digestibility. Replacing 100% of the CSM protein with RSM had no effect (P > .05) on dry matter digestibility and N utilization. Nitrogen balance studies indicate that expellor extracted SM may replace up to 75% of the CSM protein in diets for wethers. 8 tables.

  14. Hydrogasification reactor and method of operating same

    DOE Patents [OSTI]

    Hobbs, Raymond; Karner, Donald; Sun, Xiaolei; Boyle, John; Noguchi, Fuyuki

    2013-09-10

    The present invention provides a system and method for evaluating effects of process parameters on hydrogasification processes. The system includes a hydrogasification reactor, a pressurized feed system, a hopper system, a hydrogen gas source, and a carrier gas source. Pressurized carbonaceous material, such as coal, is fed to the reactor using the carrier gas and reacted with hydrogen to produce natural gas.

  15. System for agitating the acid in a lead-acid battery

    DOE Patents [OSTI]

    Weintraub, Alvin; MacCormack, Robert S.

    1987-01-01

    A system and method for agitating the acid in a large lead-sulfuric acid storage battery of the calcium type. An air-lift is utilized to provide the agitation. The air fed to the air-lift is humidified prior to being delivered to the air-lift.

  16. Portsmouth/Paducah Employees, Contractors Donate 17,500 Pounds of Food

    Broader source: Energy.gov [DOE]

    LEXINGTON, Ky. – Employees and contractors of EM’s Portsmouth/Paducah Project Office (PPPO) donated more than 17,541 pounds of food to families in need in their local communities as part of the federal government’s 2014 Feds Feed Families campaign.

  17. EM Makes Strong Showing in Federal Food Drive

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – EM made a strong showing in this year’s Feds Feed Families drive, contributing 46,493 pounds of food across the DOE complex and topping it off by winning top prize in a government-wide chili cookoff held at the Department’s headquarters.

  18. Re: Regulatory Burden RFI | Department of Energy

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

    Regulatory Burden RFI Re: Regulatory Burden RFI Hearth Patio & Barbecue Association comments on Regulatory Burden RFI PDF icon Re: Regulatory Burden RFI More Documents & Publications Department of Energy Request for Information: Reducing Regulatory Burden (Reply Comments) .Hearth, Patio & Barbecue Association's Comments on DOE's Regulatory Burden RFI Regulatory Reduction RFI, 76 Fed. Reg. 6123, February 3, 2011

  19. Acquisition Guide, Chapters 42.15, Contractor Performance Information...

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

    PDF icon PF2013-70 AG 42.15 Contr Perf Info and 42.16 Reporting Other Contr Info in Fed Awardee Perf and Integrity Info PDF icon PF2013-70a.pdf PDF icon PF2013-70b.pdf More ...

  20. Process for concentrated biomass saccharification

    DOE Patents [OSTI]

    Hennessey, Susan M.; Seapan, Mayis; Elander, Richard T.; Tucker, Melvin P.

    2010-10-05

    Processes for saccharification of pretreated biomass to obtain high concentrations of fermentable sugars are provided. Specifically, a process was developed that uses a fed batch approach with particle size reduction to provide a high dry weight of biomass content enzymatic saccharification reaction, which produces a high sugars concentration hydrolysate, using a low cost reactor system.

  1. DOE Joins Federal Agencies in Summer Food Drive

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – The DOE is working with the Chief Human Capital Officers Council, Office of Personnel Management and other federal agencies to help stock area food banks as part of the fourth annual Feds Feed Families campaign that runs June through August this year.

  2. EM Rockets Past Target for Donations to Stock Food Banks

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – EM donated close to 50,000 pounds of non-perishable items to the Fourth Annual Feds Feed Families Campaign, easily surpassing its target of 19,120 pounds. All donations were delivered directly to food banks to provide goods to the needy.

  3. Single stage high pressure centrifugal slurry pump

    DOE Patents [OSTI]

    Meyer, John W.; Bonin, John H.; Daniel, Arnold D.

    1984-03-27

    Apparatus is shown for feeding a slurry to a pressurized housing. An impeller that includes radial passages is mounted in the loose fitting housing. The impeller hub is connected to a drive means and a slurry supply means which extends through the housing. Pressured gas is fed into the housing for substantially enveloping the impeller in a bubble of gas.

  4. Dry pulverized solid material pump

    DOE Patents [OSTI]

    Meyer, John W.; Bonin, John H.; Daniel, Jr., Arnold D.

    1984-07-31

    Apparatus is shown for substantially increasing the feed rate of pulverized material into a pressurized container. The apparatus includes a rotor that is mounted internal to the pressurized container. The pulverized material is fed into an annular chamber defined by the center of the rotor. A plurality of impellers are mounted within the annular chamber for imparting torque to the pulverized material.

  5. homeoffice_household2001.pdf

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

    RSE Column Factor: Total 2001 Household Income Below Poverty Line Eli- gible for Fed- eral ... 29.1 5.3 22.7 3.8 1 Below 150 percent of poverty line or 60 percent of median State income

  6. System for the co-production of electricity and hydrogen

    DOE Patents [OSTI]

    Pham, Ai Quoc; Anderson, Brian Lee

    2007-10-02

    Described herein is a system for the co-generation of hydrogen gas and electricity, wherein the proportion of hydrogen to electricity can be adjusted from 0% to 100%. The system integrates fuel cell technology for power generation with fuel-assisted steam-electrolysis. A hydrocarbon fuel, a reformed hydrocarbon fuel, or a partially reformed hydrocarbon fuel can be fed into the system.

  7. Low NOx combustion using cogenerated oxygen and nitrogen streams

    DOE Patents [OSTI]

    Kobayashi, Hisashi; Bool, Lawrence E.; Snyder, William J.

    2009-02-03

    Combustion of hydrocarbon fuel is achieved with less formation of NOx by feeding the fuel into a slightly oxygen-enriched atmosphere, and separating air into oxygen-rich and nitrogen-rich streams which are fed separately into the combustion device.

  8. Electrode Arrangement As Substitute Bottom For An Electrothermic Slag Smelting Furnace.

    DOE Patents [OSTI]

    Aune, Jan Arthur (Enebakk, NO); Brinch, Jon Christian (Oslo, NO); Johansen, Kai (Kristiansand, NO)

    2005-12-27

    The electrode arrangement uses vertically oriented electrodes with side wall contacts for an electrothermic smelting furnace for aluminum production. The side wall contacts are radially moveable into the furnace to compensate for wear on the contacts. The side wall contacts can be hollow to allow a slag forming charge to be fed to the furnace.

  9. June 2011 | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    1 June 2011 June 17, 2011 In this issue: Chu, D'Agostino Travel to Russia Feds Feed Families Campaign LANL, LLNL Make Element, Mineral Impact NNSA's Pantex Plant Hosts Annual Security Protection Officers Team Competition NNSA LDRD Symposium Focuses on Advancing Nuclear Security NNSA Forms Multi-institution Consortium Newsletter PDF: PDF icon JUNE 2011 NNSA NEWS

  10. Self-protecting transistor oscillator for treating animal tissues

    DOE Patents [OSTI]

    Doss, James D.

    1980-01-01

    A transistor oscillator circuit wherein the load current applied to animal tissue treatment electrodes is fed back to the transistor. Removal of load is sensed to automatically remove feedback and stop oscillations. A thermistor on one treatment electrode senses temperature, and by means of a control circuit controls oscillator transistor current.

  11. OFF-SITE RADIOLOGICAL SAFETY PROGRAM FOR PROJECT RULISON FLARING...

    Office of Legacy Management (LM)

    ... The instrument output was fed t o a s t r i p - c h a r t re- corder i n the c o - p i l o t ' s instrument panel, providing the crew chief w i t h continuous information on plume ...

  12. Fuel cell integrated with steam reformer

    DOE Patents [OSTI]

    Beshty, Bahjat S. (Lower Makefield, PA); Whelan, James A. (Bricktown, NJ)

    1987-01-01

    A H.sub.2 -air fuel cell integrated with a steam reformer is disclosed wherein a superheated water/methanol mixture is fed to a catalytic reformer to provide a continuous supply of hydrogen to the fuel cell, the gases exhausted from the anode of the fuel cell providing the thermal energy, via combustion, for superheating the water/methanol mixture.

  13. Direct fired reciprocating engine and bottoming high temperature fuel cell hybrid

    DOE Patents [OSTI]

    Geisbrecht, Rodney A.; Holcombe, Norman T.

    2006-02-07

    A system of a fuel cell bottoming an internal combustion engine. The engine exhaust gas may be combined in varying degrees with air and fed as input to a fuel cell. Reformer and oxidizers may be combined with heat exchangers to accommodate rich and lean burn conditions in the engine in peaking and base load conditions without producing high concentrations of harmful emissions.

  14. Development, Testing and Validation of a Waste Assay System for the Measurement and Characterisation of Active Spent Fuel Element Debris From UK Magnox Reactors - 12533

    SciTech Connect (OSTI)

    Mason, John A.; Burke, Kevin J.; Looman, Marc R.; Towner, Antony C.N.; Phillips, Martin E.

    2012-07-01

    This paper describes the development, testing and validation of a waste measurement instrument for characterising active remote handled radioactive waste arising from the operation of Magnox reactors in the United Kingdom. Following operation in UK Magnox gas cooled reactors and a subsequent period of cooling, parts of the magnesium-aluminium alloy cladding were removed from spent fuel and the uranium fuel rods with the remaining cladding were removed to Sellafield for treatment. The resultant Magnox based spent fuel element debris (FED), which constitutes active intermediate level waste (ILW) has been stored in concrete vaults at the reactor sites. As part of the decommissioning of the FED vaults the FED must be removed, measured and characterised and placed in intermediate storage containers. The present system was developed for use at the Trawsfynydd nuclear power station (NPS), which is in the decommissioning phase, but the approach is potentially applicable to FED characterisation at all of the Magnox reactors. The measurement system consists of a heavily shielded and collimated high purity Germanium (HPGe) detector with electromechanical cooling and a high count-rate preamplifier and digital multichannel pulse height analyser. The HPGe based detector system is controlled by a software code, which stores the measurement result and allows a comprehensive analysis of the measured FED data. Fuel element debris is removed from the vault and placed on a tray to a uniform depth of typically 10 cm for measurement. The tray is positioned approximately 1.2 meters above the detector which views the FED through a tungsten collimator with an inverted pyramid shape. At other Magnox sites the positions may be reversed with the shielded and collimated HPGe detector located above the tray on which the FED is measured. A comprehensive Monte Carlo modelling and analysis of the measurement process has been performed in order to optimise the measurement geometry and eliminate interferences from radioactive sources and FED in the immediate vicinity of the measurement position. The detector system has been calibrated and high activity radioactive sources of Cs-137, Co-60 and Na-22 have been used to validate the measurement process. The data acquisition and analysis software code has been tested and validated in keeping with the software quality assurance requirements of both ISO:9001-2008 - TICK-IT in the UK and NQA-1. The measurement and analysis system has been comprehensively tested with high activity sources, is flexible and may be applicable to a wide range of remote handled radioactive waste measurement applications. It is due to be installed at Trawsfynydd NPS later this year. This paper describes the Waste Tray Assay System (WTAS) that has been developed for the measurement of Magnox FED waste. The WTAS has been tested with a range of radioactive sources and its operation has been simulated with benchmarked MCNP Monte Carlo calculations. The measurement software has been validated as has the operation of the system for a range of strong radioactive sources. A system based on the design is due for installation and operation in 2012. The system has application to the measurement of Magnox Fuel Element Debris (FED) waste at other Magnox reactor sites. The major design objective of the WTAS that has been achieved is the ability of the assay system to determine the content of Cs-137, and in turn to enable the fissile burden to be assessed using a radionuclide fingerprint, in the presence of higher and highly variable quantities of Co-60, typically from nimonic springs. The approach can be used in other Magnox FED waste configurations where the detector is located above the FED waste sorting tray and where the collimation is fixed below the detector and at a distance above the tray. In this case, which has also been investigated, there are different shielding problems and mechanical support issues. The extensive use of MCNP Monte Carlo modelling to simulate the geometry of the sorting cell and the distribution of radioactive sources has helped to ensure that all of the detector shielding requirements are addressed and suitable Cs-137 and Co-60 discrimination can be achieved. The WTAS in its present form or in other configurations has relevance to the measurement of other active ILW and highly active RH waste. Examples include high activity RH LLW and RH TRU (Transuranic) waste as defined in the United States arising from both commercial nuclear and Department of Energy (DOE) operations. The analysis is able to analyse a range of radionuclides beyong those expected in the Magnox FED cases. (authors)

  15. Complex pendulum biomass sensor

    DOE Patents [OSTI]

    Hoskinson, Reed L.; Kenney, Kevin L.; Perrenoud, Ben C.

    2007-12-25

    A complex pendulum system biomass sensor having a plurality of pendulums. The plurality of pendulums allow the system to detect a biomass height and density. Each pendulum has an angular deflection sensor and a deflector at a unique height. The pendulums are passed through the biomass and readings from the angular deflection sensors are fed into a control system. The control system determines whether adjustment of machine settings is appropriate and either displays an output to the operator, or adjusts automatically adjusts the machine settings, such as the speed, at which the pendulums are passed through the biomass. In an alternate embodiment, an entanglement sensor is also passed through the biomass to determine the amount of biomass entanglement. This measure of entanglement is also fed into the control system.

  16. Process for the utilization of household rubbish or garbage and other organic waste products for the production of methane gas

    SciTech Connect (OSTI)

    Hunziker, M.; Schildknecht, A.

    1985-04-16

    Non-organic substances are separated from household garbage and the organic substances are fed in proportioned manner into a mixing tank and converted into slurry by adding liquid. The slurry is crushed for homogenization purposes in a crushing means and passed into a closed holding container. It is then fed over a heat exchanger and heated to 55/sup 0/ to 60/sup 0/ C. The slurry passes into a plurality of reaction vessels in which the methane gas and carbon dioxide are produced. In a separating plant, the mixture of gaseous products is broken down into its components and some of the methane gas is recycled by bubbling it through both the holding tank and the reaction tank, the remainder being stored in gasholders. The organic substances are degraded much more rapidly through increasing the degradation temperature and as a result constructional expenditure can be reduced.

  17. Process and apparatus for coal hydrogenation

    DOE Patents [OSTI]

    Ruether, John A. (McMurray, PA); Simpson, Theodore B. (McLean, VA)

    1991-01-01

    In a coal liquefaction process an aqueous slurry of coal is prepared containing a dissolved liquefaction catalyst. A small quantity of oil is added to the slurry and then coal-oil agglomerates are prepared by agitation of the slurry at atmospheric pressure. The resulting mixture is drained of excess water and dried at atmospheric pressure leaving catalyst deposited on the agglomerates. The agglomerates then are fed to an extrusion device where they are formed into a continuous ribbon of extrudate and fed into a hydrogenation reactor at elevated pressure and temperature. The catalytic hydrogenation converts the extrudate primarily to liquid hydrocarbons in the reactor. The liquid drained in recovering the agglomerates is recycled.

  18. Fast counting electronics for neutron coincidence counting

    DOE Patents [OSTI]

    Swansen, J.E.

    1985-03-05

    An amplifier-discriminator is tailored to output a very short pulse upon an above-threshold input from a detector which may be a /sup 3/He detector. The short pulse output is stretched and energizes a light emitting diode (LED) to provide a visual output of operation and pulse detection. The short pulse is further fed to a digital section for processing and possible ORing with other like generated pulses. Finally, the output (or ORed output) is fed to a derandomizing buffer which converts the rapidly and randomly occurring pulses into synchronized and periodically spaced-apart pulses for the accurate counting thereof. Provision is also made for the internal and external disabling of each individual channel of amplifier-discriminators in an ORed plurality of same.

  19. Fast counting electronics for neutron coincidence counting

    DOE Patents [OSTI]

    Swansen, James E.

    1987-01-01

    An amplifier-discriminator is tailored to output a very short pulse upon an above-threshold input from a detector which may be a .sup.3 He detector. The short pulse output is stretched and energizes a light emitting diode (LED) to provide a visual output of operation and pulse detection. The short pulse is further fed to a digital section for processing and possible ORing with other like generated pulses. Finally, the output (or ORed output ) is fed to a derandomizing buffer which converts the rapidly and randomly occurring pulses into synchronized and periodically spaced-apart pulses for the accurate counting thereof. Provision is also made for the internal and external disabling of each individual channel of amplifier-discriminators in an ORed plurality of same.

  20. Method of producing thermally sprayed metallic coating

    DOE Patents [OSTI]

    Byrnes, Larry Edward; Kramer, Martin Stephen; Neiser, Richard A.

    2003-08-26

    The cylinder walls of light metal engine blocks are thermally spray coated with a ferrous-based coating using an HVOF device. A ferrous-based wire is fed to the HVOF device to locate a tip end of the wire in a high temperature zone of the device. Jet flows of oxygen and gaseous fuel are fed to the high temperature zone and are combusted to generate heat to melt the tip end. The oxygen is oversupplied in relation to the gaseous fuel. The excess oxygen reacts with and burns a fraction of the ferrous-based feed wire in an exothermic reaction to generate substantial supplemental heat to the HVOF device. The molten/combusted metal is sprayed by the device onto the walls of the cylinder by the jet flow of gases.

  1. 140 GHz pulsed Fourier transform microwave spectrometer

    DOE Patents [OSTI]

    Kolbe, W.F.; Leskovar, B.

    1987-10-27

    A high frequency energy pulsing system suitable for use in a pulsed microwave spectrometer, including means for generating a high frequency carrier signal, and means for generating a low frequency modulating signal is disclosed. The carrier signal is continuously fed to a modulator and the modulating signal is fed through a pulse switch to the modulator. When the pulse switch is on, the modulator will produce sideband signals above and below the carrier signal frequency. A frequency-responsive device is tuned to one of the sideband signals and away from the carrier frequency so that the high frequency energization of the frequency-responsive device is controlled by the pulse switch. 5 figs.

  2. Method for processing pulverized solid fuel

    SciTech Connect (OSTI)

    Chukhanov, Z.F.; Chukhanov, Z.Z.; Karasev, V.A.; Samsonov, V.I.; Tsuprov, S.A.

    1982-01-05

    A method is disclosed for processing a pulverized solid fuel by heat, which comprises the steps of drying said fuel and subjecting the latter to two-stage pyrolysis with the resulting formation of vapor, gaseous products and small coke. According to the invention, at least a part of the small coke is additionally heated to a temperature of 800 to 1500/sup 0/C by combustion gas and/or by partial burning of the small coke, whereafter the heated small coke is separated from the combustion gas, fed to the first stage of pyrolysis and for drying the fuel. The heated small coke is gasified by steam. The resultant gasification products are separated from the small coke which is then fed as the heat carrier to the first stage of pyrolysis.

  3. Light metal production

    DOE Patents [OSTI]

    Fan, Qinbai

    2016-04-19

    An electrochemical process for the production of light metals, particularly aluminum. Such a process involves contacting a light metal source material with an inorganic acid to form a solution containing the light metal ions in high concentration. The solution is fed to an electrochemical reactor assembly having an anode side containing an anode and a cathode side containing a cathode, with anode side and the cathode side separated by a bipolar membrane, with the solution being fed to the anode side. Light metal ions are electrochemically transferred through the bipolar membrane to the cathode side. The process further involves reducing the light metal ions to light metal powder. An associated processing system is also provided.

  4. Dual wire welding torch and method

    DOE Patents [OSTI]

    Diez, Fernando Martinez; Stump, Kevin S.; Ludewig, Howard W.; Kilty, Alan L.; Robinson, Matthew M.; Egland, Keith M.

    2009-04-28

    A welding torch includes a nozzle with a first welding wire guide configured to orient a first welding wire in a first welding wire orientation, and a second welding wire guide configured to orient a second welding wire in a second welding wire orientation that is non-coplanar and divergent with respect to the first welding wire orientation. A method of welding includes moving a welding torch with respect to a workpiece joint to be welded. During moving the welding torch, a first welding wire is fed through a first welding wire guide defining a first welding wire orientation and a second welding wire is fed through a second welding wire guide defining a second welding wire orientation that is divergent and non-coplanar with respect to the first welding wire orientation.

  5. Process and apparatus for the production of hydrogen by steam reforming of hydrocarbon

    DOE Patents [OSTI]

    Sircar, Shivaji (Wescosville, PA); Hufton, Jeffrey Raymond (Fogelsville, PA); Nataraj, Shankar (Allentown, PA)

    2000-01-01

    In the steam reforming of hydrocarbon, particularly methane, under elevated temperature and pressure to produce hydrogen, a feed of steam and hydrocarbon is fed into a first reaction volume containing essentially only reforming catalyst to partially reform the feed. The balance of the feed and the reaction products of carbon dioxide and hydrogen are then fed into a second reaction volume containing a mixture of catalyst and adsorbent which removes the carbon dioxide from the reaction zone as it is formed. The process is conducted in a cycle which includes these reactions followed by countercurrent depressurization and purge of the adsorbent to regenerate it and repressurization of the reaction volumes preparatory to repeating the reaction-sorption phase of the cycle.

  6. 140 GHz pulsed fourier transform microwave spectrometer

    DOE Patents [OSTI]

    Kolbe, William F.; Leskovar, Branko

    1987-01-01

    A high frequency energy pulsing system suitable for use in a pulsed microwave spectrometer (10), including means (11, 19) for generating a high frequency carrier signal, and means (12) for generating a low frequency modulating signal. The carrier signal is continuously fed to a modulator (20) and the modulating signal is fed through a pulse switch (23) to the modulator. When the pulse switch (23) is on, the modulator (20) will produce sideband signals above and below the carrier signal frequency. A frequency-responsive device (31) is tuned to one of the sideband signals and away from the carrier frequency so that the high frequency energization of the frequency-responsive device (31) is controlled by the pulse switch (23).

  7. Credit Enhancements and Capital Markets to Fund Solar Deployment: Leveraging Public Funds to Open Private Sector Investment

    SciTech Connect (OSTI)

    Mendelsohn, M.; Urdanick, M.; Joshi, J.

    2015-02-01

    Credit enhancements represent a variety of financial support structures that are designed to reduce risk to those holding the debt, including debt raised via a securitization process, and thus lower the required yield associated with the security. The purpose of all forms of credit enhancement is to increase the collateral against which notes are secured (Lin,1999). The following section evaluates is not guaranteed. Perceived risks of the solar asset class--including those related to technology, offtaker creditworthiness, and regulatory policy--can increase the required yield, increase probability of investor loss of interest and/or principal, or both. In many cases, this is a cyclical phenomenon: risk perception is fed by lack of historical knowledge, which is in turn fed by risk perception. Therefore, successful access to capital market investment in order to spur low-cost solar deployment depends on the success of this initial fledgling period.

  8. Process automation using combinations of process and machine control technologies with application to a continuous dissolver

    SciTech Connect (OSTI)

    Spencer, B.B.: Yarbro, O.O.

    1991-01-01

    Operation of a continuous rotary dissolver, designed to leach uranium-plutonium fuel from chopped sections of reactor fuel cladding using nitric acid, has been automated. The dissolver is a partly continuous, partly batch process that interfaces at both ends with batchwise processes, thereby requiring synchronization of certain operations. Liquid acid is fed and flows through the dissolver continuously, whereas chopped fuel elements are fed to the dissolver in small batches and move through the compartments of the dissolver stagewise. Sequential logic (or machine control) techniques are used to control discrete activities such as the sequencing of isolation valves. Feedback control is used to control acid flowrates and temperatures. Expert systems technology is used for on-line material balances and diagnostics of process operation. 1 ref., 3 figs.

  9. Process for upgrading a heavy viscous hydrocarbon

    SciTech Connect (OSTI)

    Lutz, I.H.

    1984-06-12

    A process for upgrading a heavy viscous hydrocarbon, for example, rendering a heavy viscous crude pipelinable, includes visbreaking, distillation and solvent extraction steps. A heavy viscous hydrocarbon is fed through the visbreaker which forms a feed to the distillation step. A heavier fraction from distillation is fed to a solvent extraction unit which produces a fraction which contains resin. At least a portion of the resin containing fraction separated in the solvent extraction unit is recycled and combined with the feed which is to be subjected to visbreaking so that the total yield of products, residual and gas-free, is increased. The recycled resin reduces the tendency of the asphaltenes to separate from the oil and thereby reduces the tendency to lay down coke in the visbreaker; this allows higher conversion to upgraded liquid products.

  10. DISTRIBUTED AMPLIFIER INCORPORATING FEEDBACK

    DOE Patents [OSTI]

    Bell, P.R. Jr.

    1958-10-21

    An improved distributed amplifier system employing feedback for stabilization is presented. In accordance with the disclosed invention, a signal to be amplified is applled to one end of a suitable terminated grid transmission line. At intervals along the transmission line, the signal is fed to stable, resistance-capacitance coupled amplifiers incorporating feedback loops therein. The output current from each amplifier is passed through an additional tube to minimize the electrostatic capacitance between the tube elements of the last stage of the amplifier, and fed to appropriate points on an output transmission line, similar to the grid line, but terminated at the opposite (input) end. The output taken from the unterminated end of the plate transmission line is proportional to the input voltage impressed upon the grid line.

  11. Acquisition Guide Chapter 8.4- Federal Supply Schedules

    Broader source: Energy.gov [DOE]

    Acquisition Guide Chapters 8.4 - Federal Supply Schedules is revised to provide guidance on how to issue a request for quotation and receive quotes when using e-Buy. STRIPES is DOE's repository for all acquisition and financial assistance actions. As such, all requests for quotation (RFQ) should be issued and quotes received through STRIPES/FedConnect and not e-Buy. In lieu of uploading the RFQ to e-Buy, contracting officers will post a file that instructs FSS holders to go to www.FedConnect.net to locate the RFQ. A sample page is in the STRIPES Library, look for "ACQ e-Buy Template". A vertical line on pages 15 and 16 in the right margin shows where the changes are in the chapter.

  12. Performance evaluation of Janata and Deenbandhu biogas plants

    SciTech Connect (OSTI)

    Kalia, A.K.; Kanwar, S.S.

    1996-04-01

    Performance of the Janata and Deenbandhu fixed dome biogas plants for anaerobic digestion of dairy manure was evaluated under the conditions of a hilly region. In contrast to Janata, the Deenbandhu biogas plant was found to be not only cheaper on the basis of cost/m{sup 3} rated capacity of the plant, but it also produced more gas per unit of manure fed and per unit of digester volume in addition to maintaining a consistent rate of gas production during subsequent years from initial charging. The higher production of gas by 28.5% and 12.5% per kg of manure fed and 49.5% and 28.9% per m{sup 3} of digester volume was observed from this plant for highest 24 C and lowest 14 C digester temperatures of the plants for the months of July and December, respectively.

  13. Military

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

    Technical Information Milestones Archive science, information, progress image Web-enabled Milestones Chart Achievements Home Milestones Honors and Recognition Accelerating Access Charts OSTI accelerates knowledge discovery, speeding the advancement of science. FY 2009 November 2009 - Beta ScienceEducation.gov Launched September 2009 - .EDUconnections Launched June 2009 - OSTI YouTube Channel Established February 2009 - Fed R&D Project Summaries Expanded FY 2008 November 2008 -

  14. 1

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

    computer models support genetics research February 8, 2013 Experimental and computational scientists improve the illusive process of genetic prediction with a simple model Many questions arise when two identical twins raised in the same home-fed the same, nurtured the same way-follow disparate paths. How can the identical offspring of a single egg turn out so differently? Scientists ask the same question when genetically identical cells in identical environments-monoclonal cells produced by a

  15. LENNOX HEARTH PRODUCTS

    Energy Savers [EERE]

    LENNOX HEARTH PRODUCTS April 1, 2011 Mr. Daniel Cohen U.S. Department of Energy Assistant General Council for Legislation, Regulation and Energy Efficiency Office of the General Counsel 1000 Independence Avenue, SW Washington, DC 20585 RE: Regulatory Burden RFI Dear Mr. Cohen: Lennox Hearth Products (LHP) is hereby responding to the Department of Energy's (DOE's) request for information - published at 76 Fed. Reg. 6123 (February 3, 2011) - seeking comment and information to assist the DOE in

  16. Letterhead Template

    Energy Savers [EERE]

    Mr. Brian Mills Office of Electricity Delivery and Energy Reliability (OE-20) U.S. Department of Energy 1000 Independence Avenue SW Washington, DC 20585 RE: Comments on Proposed 216(h) Regulations, Notice of Proposed Rulemaking Dear Mr. Mills: Clean Line Energy Partners LLC (Clean Line) respectfully submits the following comments to the Department of Energy (DOE) in response to proposed amendments to Section 216(h) of the Federal Power Act (FPA), as published in the Fed. Reg. 77432 (December 13,

  17. MEMORANDUM TO: File FROM: David R. Hill RE: Meeting Concerning Potential Test Procedures and Energy Conservation

    Energy Savers [EERE]

    MEMORANDUM TO: File FROM: David R. Hill RE: Meeting Concerning Potential Test Procedures and Energy Conservation Standards for Set-Top Boxes and Network Equipment DATE: March 14, 2012 In compliance with the Department of Energy's guidance on ex parte communications (74 Fed. Reg. 52795 (Oct. 14, 2009)), this memorandum provides a summary of a March 7, 2012, meeting with DOE officials concerning potential test procedures and energy conservation standards for set-top boxes and network equipment.

  18. Microsoft Word - 2012 Congestion Study - DRAFT EEI Comments -10.20.14 - CLEAN.docx

    Energy Savers [EERE]

    Page 1 October 20, 2014 Mr. David Meyer Office of Electricity Delivery and Energy Reliability U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Submitted electronically via email to: Congestionstudy.comments@hq.doe.gov Re: Department of Energy - Draft National Electric Transmission Congestion Study, 79 Fed. Reg. 49076 (Aug. 19, 2014) Dear Mr. Meyer: I. INTRODUCTION The Edison Electric Institute (EEI) is pleased to provide these comments in response to the

  19. Microsoft Word - DC-#771574-v5-CvD_-_Comments_re_DOE_New_Sec_Det.docx

    Energy Savers [EERE]

    April 6, 2015 Mr. David Henderson Office of Nuclear Energy U.S. Department of Energy Mailstop NE-52 19901 Germantown Road Germantown, MD 20874-1290 RFI-UraniumTransfers@hq.doe.gov VIA E-MAIL Subject: Department of Energy - Excess Uranium Management: Effects of DOE Transfers of Excess Uranium on Domestic Uranium Mining, Conversion, and Enrichment Industries; Notice of Issues for Public Comment - 80 Fed. Reg. 14107 (March 18, 2015) Dear Mr. Henderson: ConverDyn appreciates the opportunity to

  20. Microsoft Word - DOE Comments on IIP

    Energy Savers [EERE]

    David R. Moeller Senior Attorney 218-723-3963 dmoeller@allete.com October 30, 2013 Julie A. Smith Christopher Lawrence Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 United States Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 RE: Minnesota Power's Comments Department of Energy - Improving Performance of Federal Permitting and Review of Infrastructure Projects Request for Information, 78 Fed. Reg. 53,436 (August 29, 2013) Dear Ms. Smith and Mr.

  1. Milestones Archive | OSTI, US Dept of Energy, Office of Scientific and

    Office of Scientific and Technical Information (OSTI)

    Technical Information Milestones Archive science, information, progress image Web-enabled Milestones Chart Achievements Home Milestones Honors and Recognition Accelerating Access Charts OSTI accelerates knowledge discovery, speeding the advancement of science. FY 2009 November 2009 - Beta ScienceEducation.gov Launched September 2009 - .EDUconnections Launched June 2009 - OSTI YouTube Channel Established February 2009 - Fed R&D Project Summaries Expanded FY 2008 November 2008 -

  2. Fleet Management | Department of Energy

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

    Property » Fleet Management Fleet Management Fleet management includes commercial and agency owned motor vehicles such as cars, vans, trucks, and buses. Fleet (vehicle) management at the headquarters level includes a range of functions, such as vehicle data base management of the FAST, FMVRS, FedFMS, and UNICOR systems, annual motor vehicle utilization and budget forecast data, as well as the use and monitoring of GSA systems in their Fleet DriveThru data base. Fleet Briefings DOE Fleet

  3. Procurement Services | Department of Energy

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

    Procurement Services Procurement Services Headquarters Services DOING BUSINESS WITH HEADQUARTERS Electronic Business Innovation - The second (2nd) generation of a secure, web-enabled system, the Strategic Integrated Procurement Enterprise System (STRIPES), was implemented in April 2008. STRIPES can accomodate procurement and financial assistance transactions at all dollar values. STRIPES (internal interface) and FedConnect.net (external interface) provides for the posting of solicitations,

  4. Veterans | Department of Energy

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

    Veterans Veterans Watch the video to see how other Veterans have transitioned their careers to the Federal government. Veterans Skills are Highly Valued America's Veteran - Valued - Experienced - Trained links to Feds Hire Vets A variety of employment options are available for veterans and their families. Ranging from posted job announcements and opportunities associated with special hiring authorities, to employment programs and internships. The Department of Energy is strongly committed to

  5. Southwestern Power Administration

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

    Disability Employment Duty Locations Equal Employment New Employee Orientation Reasonable Accommodation Student Employment Opportunities Pathways Skip Navigation Links USAJOBS Veteran Employment Opportunities Feds Hire Vets Current Job Announcements CONTRACT SPECIALIST - TULSA, OKLAHOMA Opens 4/29/2016 - Closes 5/13/2016 Who may apply: Current Federal employees with competitive status Former Federal employees with reinstatement eligibility CTAP/ICTAP eligibles Veterans with VOW, VEOA Those

  6. Environmental Assessment for Final Rule 10 CFR 433 | Department of Energy

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

    Final Rule 10 CFR 433 Environmental Assessment for Final Rule 10 CFR 433 Document details the U.S. Department of Energy's environmental assessment for Final Rule 10 CFR Part 433, Energy Efficiency Standards for New Federal Commercial and Multi-Family High-Rise Residential Buildings. PDF icon fed_bldg_envassess2013.pdf More Documents & Publications EA-1918: Final Environmental Assessment EA-1918: Finding of No Significant Impact EA-1778: Draft Environmental Assessment

  7. Tonopah Test Range EGS graphics tracking display system: HP370

    SciTech Connect (OSTI)

    Meyer, R.H.; Bauhs, K.C.

    1994-08-01

    This report describes the HP370 component of the Enhanced Graphics System (EGS) used at Tonopah Test Range (TTR). Selected Radar data is fed into the computer systems and the resulting tracking symbols are displayed on high-resolution video monitors in real time. These tracking symbols overlay background maps and are used for monitoring/controlling various flight vehicles. This report discusses both the operational aspects and the internal configuration of the HP370 Workstation portion of the EGS system.

  8. PII: S0097849397000897

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

    & Graphics ARTIFICIAL NEURAL NET ATTRACTORS J. C. SPROTT Department of Physics, University of Wisconsin, Madison, WI 53706, USA AbstractÐAesthetically appealing patterns are produced by the dynamical behavior of arti®cial neural networks with randomly chosen connection strengths. These feed-forward networks have a single hid- den layer of neurons and a single output, which is fed back to the input to produce a scalar time series that is always bounded and often chaotic. Sample attractors

  9. WBU-14-0013 - In the Matter of Kamil Gierszal | Department of Energy

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

    3 - In the Matter of Kamil Gierszal WBU-14-0013 - In the Matter of Kamil Gierszal The DOE's Contractor Employee Protection Program was established to safeguard public and employee health and safety, ensure compliance with applicable laws, rules, and regulations, and prevent fraud, mismanagement, waste and abuse at DOE's government-owned, contractor-operated facilities. 57 Fed. Reg. 7533 (March 3, 1992). Its primary purposes are to encourage contractor employees to disclose information which they

  10. Natural Gas Processing: The Crucial Link Between Natural Gas Production and Its Transportation to Market

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

    Processing: The Crucial Link Between Natural Gas Production and Its Transportation to Market Energy Information Administration, Office of Oil and Gas, January 2006 1 The natural gas product fed into the mainline gas transportation system in the United States must meet specific quality measures in order for the pipeline grid to operate properly. Consequently, natural gas produced at the wellhead, which in most cases contains contaminants 1 and natural gas liquids, 2 must be processed, i.e.,

  11. Method for making a low density polyethylene waste form for safe disposal of low level radioactive material

    DOE Patents [OSTI]

    Colombo, P.; Kalb, P.D.

    1984-06-05

    In the method of the invention low density polyethylene pellets are mixed in a predetermined ratio with radioactive particulate material, then the mixture is fed through a screw-type extruder that melts the low density polyethylene under a predetermined pressure and temperature to form a homogeneous matrix that is extruded and separated into solid monolithic waste forms. The solid waste forms are adapted to be safely handled, stored for a short time, and safely disposed of in approved depositories.

  12. Environmental Effects Abroad of Major Federal Actions (CEQ, 1979) |

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

    Department of Energy Environmental Effects Abroad of Major Federal Actions (CEQ, 1979) Environmental Effects Abroad of Major Federal Actions (CEQ, 1979) On January 4, 1979, President Carter signed Executive Order 12114, entitled Environmental Effects of Major Federal Actions. The purpose of this Council on Environmental Quality memorandum is to initiate the consultation process required by this Executive Order. PDF icon 44 Fed Reg 18633: Council on Environmental Quality: Environmental

  13. Meeting Between the Department of Energy and the Nuclear Energy Institute

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

    Regarding Proposed Revision of 10 CFR 810 | Department of Energy Between the Department of Energy and the Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 Meeting Between the Department of Energy and the Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 Pursuant to DOE's Guidance on Ex Parte Communications (74 Fed. Reg. 52,795; Oct. 14, 2009), this letter is to memorialize the meeting between the Department of Energy (DOE) and the Nuclear Energy Institute

  14. Meeting Concerning Potential Test Procedures and Energy Conservation

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

    Standards for Set-Top Boxes and Network Equipment | Department of Energy Concerning Potential Test Procedures and Energy Conservation Standards for Set-Top Boxes and Network Equipment Meeting Concerning Potential Test Procedures and Energy Conservation Standards for Set-Top Boxes and Network Equipment In compliance with the Department of Energy's guidance on ex parte communications (74 Fed. Reg. 52795 (Oct. 14, 2009)), this memorandum provides a summary of a March 7, 2012, meeting with DOE

  15. Meeting between Department of Energy Contractor and the Nuclear Energy

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

    Institute Regarding Proposed Revision of 10 CFR 810 | Department of Energy between Department of Energy Contractor and the Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 Meeting between Department of Energy Contractor and the Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 Pursuant to DOE's Guidance on Ex Parte Communications (74 Fed. Reg. 52,795; Oct. 14, 2009), this memorandum is to memorialize the meeting between a Department of Energy contractor

  16. Memorandum Memorializing Ex Parte Communication - August 12, 2011 |

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

    Department of Energy Communication - August 12, 2011 Memorandum Memorializing Ex Parte Communication - August 12, 2011 On August 9, 2011, the Air-Conditioning, Heating and Refrigeration Institute's (AHRI) Unitary Small Engineering Committee, Compressors and Condensing Units Engineering Committee and Ductless Equipment Engineering Committee held a joint meeting to discuss the proposed standby power (off-mode) efficiency standards contained in the June 27, 2011 Direct Final Rule (76 Fed. Reg.

  17. Drum bubbler tritium processing system

    DOE Patents [OSTI]

    Rule, Keith; Gettelfinger, Geoff; Kivler, Paul

    1999-01-01

    A method of separating tritium oxide from a gas stream containing tritium oxide. The gas stream containing tritium oxide is fed into a container of water having a head space above the water. Bubbling the gas stream containing tritium oxide through the container of water and removing gas from the container head space above the water. Thereafter, the gas from the head space is dried to remove water vapor from the gas, and the water vapor is recycled to the container of water.

  18. Constant voltage electro-slag remelting control

    DOE Patents [OSTI]

    Schlienger, M.E.

    1996-10-22

    A system for controlling electrode gap in an electro-slag remelt furnace has a constant regulated voltage and an electrode which is fed into the slag pool at a constant rate. The impedance of the circuit through the slag pool is directly proportional to the gap distance. Because of the constant voltage, the system current changes are inversely proportional to changes in gap. This negative feedback causes the gap to remain stable. 1 fig.

  19. Constant voltage electro-slag remelting control

    DOE Patents [OSTI]

    Schlienger, Max E.

    1996-01-01

    A system for controlling electrode gap in an electro-slag remelt furnace has a constant regulated voltage and an eletrode which is fed into the slag pool at a constant rate. The impedance of the circuit through the slag pool is directly proportional to the gap distance. Because of the constant voltage, the system current changes are inversely proportional to changes in gap. This negative feedback causes the gap to remain stable.

  20. Metal atomization spray nozzle

    DOE Patents [OSTI]

    Huxford, Theodore J.

    1993-01-01

    A spray nozzle for a magnetohydrodynamic atomization apparatus has a feed passage for molten metal and a pair of spray electrodes mounted in the feed passage. The electrodes, diverging surfaces which define a nozzle throat and diverge at an acute angle from the throat. Current passes through molten metal when fed through the throat which creates the Lorentz force necessary to provide atomization of the molten metal.

  1. Metal atomization spray nozzle

    DOE Patents [OSTI]

    Huxford, T.J.

    1993-11-16

    A spray nozzle for a magnetohydrodynamic atomization apparatus has a feed passage for molten metal and a pair of spray electrodes mounted in the feed passage. The electrodes, diverging surfaces which define a nozzle throat and diverge at an acute angle from the throat. Current passes through molten metal when fed through the throat which creates the Lorentz force necessary to provide atomization of the molten metal. 6 figures.

  2. AHAM Comments_DOE Reducing Regulatory Burden July 2015_FINAL (00039527).DOC

    Energy Savers [EERE]

    7, 2015 By E-Mail Aaron Stevenson U.S. Department of Energy, Office of the General Counsel Office of the Assistant General Counsel for Legislation, Regulation, and Energy Efficiency 1000 Independence Ave., SW Washington, D.C. 20585 Regulatory.Review@hq.doe.gov Re: Regulatory Burden RFI Dear Mr. Stevenson: The Association of Home Appliance Manufacturers (AHAM) respectfully submits the following comments to the Department of Energy (DOE) on its Regulatory Burden RFI, 79 Fed. Reg. 37963 (July 3,

  3. AHAM Comments_DOE Reg Review Sept 2012_FINAL.pdf

    Energy Savers [EERE]

    September 7, 2012 By E-Mail Daniel Cohen Assistant General Counsel for Legislation, Regulation, and Energy Efficiency U.S. Department of Energy Office of the General Counsel 1000 Independence Ave., SW Washington, D.C. 20585 Regulatory.Review@hq.doe.gov Re: Regulatory Burden RFI Dear Mr. Cohen: The Association of Home Appliance Manufacturers (AHAM) respectfully submits the following comments to the Department of Energy (DOE) on its Regulatory Burden RFI, 77 Fed. Reg. 47328 (Aug. 8, 2012). AHAM

  4. AHAM Comments_Ex Parte Memo_July 8, 2015_Dishwasher Standards_FINAL (00039960).DOC

    Energy Savers [EERE]

    July 31, 2015 subject: Ex parte Communication, NOPR for Energy Conservation Standards for Residential Dishwashers, Docket No. EERE-2014-BT-STD-0021 This memo memorializes the meeting between the Association of Home Appliance Manufacturers (AHAM) and the Department of Energy (DOE) on July 8, 2015, for inclusion in the public docket on the Notice of Proposed Rulemaking (NOPR) for Energy Conservation Standards for Residential Dishwashers, Docket No. EERE-2014-BT-STD-0021; RIN 1904- AD24; 79 Fed.

  5. AUDIT REPORT: DOE/IG-0918 | Department of Energy

    Energy Savers [EERE]

    AUDIT REPORT: DOE/IG-0918 AUDIT REPORT: DOE/IG-0918 Septemeber 19, 2014 The Department of Energy's Management of Cloud Computing Activities In December 2011, the General Services Administration, along with other Government bodies, established the Federal Risk Authorization Management Program (FedRAMP), a risk-based program designed to provide a standard, centralized approach to assessing cybersecurity controls and authorizing cloud computing services for operation. Federal agencies had until

  6. Method for beam steering compensation in an ultra-high power liquid laser

    DOE Patents [OSTI]

    Ault, Earl R. (Livermore, CA)

    2002-01-01

    Thermally induced distortion of the optical wavefront caused by heating of the laser media by waste heat from the excitation process and absorption of laser radiation creates optical phase errors. A system generates an error signal derived from the optical phase errors. The error signal is fed back to the power supplies driving semiconductor diodes that excite the lasing liquid thereby introducing an electrically controllable wedge into the optical cavity to correct the optical phase errors.

  7. LFCM vitrification technology. Quarterly progress report, January-March 1986

    SciTech Connect (OSTI)

    Burkholder, H.C.; Minor, J.E.

    1986-09-01

    This report is compiled by the Nuclear Waste Treatment Progrqam and the Hanford Waste Vitrification Program at Pacific Northwest Laboratory to document progress on liquid-fed ceramic melter (LFCM) vitrification technology. Progress in the following technical subject areas during the second quarter of FY 1986 is discussed: melting process chemistry and glass development, feed preparation and transfer systems, melter systems, canister filling and handling systems, off-gas systems, and process/product modeling and control.

  8. V2.0

    Energy Science and Technology Software Center (OSTI)

    2006-06-13

    Shiplt allows any user on site to submit a request to ship an item off site. It incudes integration with ordering applications and property management, to facilitate and validate data entry. Required approvals are detected by the system and routed electronically. shiplt is used by personnel in the shipping department for package processing, and includes integration with FedEx and UPS software for label generation and package tracking. Online reports are available to track shipping activiity.

  9. Nuclear Science and Physics Data from the Isotopes Project, Lawrence Berkeley National Laboratory (LBNL)

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

    The Isotopes Project pages at Lawrence Berkeley National Laboratory have been a source of nuclear data and reference information since the mid-nineties. Almost all of the data, the results of analyses, the specialized charts and interfaces, and the extensive bibiographic references are fed to the National Nuclear Data Center (NNDC) at Brookhaven National Laboratory and maintained there. The Isotope Project pages at LBNL provide a glimpse of early versions for many of the nuclear data resources.

  10. Nuclear Energy Institute (NEI) Ex Parte | Department of Energy

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

    Nuclear Energy Institute (NEI) Ex Parte Nuclear Energy Institute (NEI) Ex Parte Mr. Harris and Ms. Ginsberg discussed DOE's Notice of Proposed Rulemaking (NOPR) regarding the Convention on Supplementary Compensation for Nuclear Damage Contingent Cost Allocation,10 CFR Part 951, Docket No DOE-HQ-2014-0021, 79 Fed. Reg. 75076 (December 17, 2014). PDF icon NEI CSC Ex Parte More Documents & Publications EX PARTE COMMUNICATION MEETING WITH THE DEPARTMENT OF ENERGY NEI Request for Extension of

  11. U.S. Forest Service - Biomass Activities and Tribal Projects

    Energy Savers [EERE]

    Opportunities for Partnership with the USDA Forest Service Faline Haven Office of Tribal Relations USDA Forest Service fhaven@fs.fed.us 202-205-1520 Forest Service/Tribal Relationship * "We envision a future where the Forest Service and Indian Tribes work collaboratively through government-to-government relationships to manage the resources entrusted to their care, a future where the Forest Service has the organizational structure, skills and policies to redeem our responsibilities in this

  12. UNITED STATES DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY

    Energy Savers [EERE]

    UNITED STATES DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY Improving Performance of Federal ) 78 Fed Reg. 53,436 (Aug. 29, 2013) Permitting and Review of ) FR Doc 2013 -- 21098 Infrastructure Projects ) COMMENTS OF WIRES ON THE DEPARTMENT OF ENERGY REQUEST FOR INFORMATION WIRES 1 respectfully submits these comments in response to the Request for Information ("RFI") issued by the Office of Electricity Delivery and Energy Reliability ("OEDER") of

  13. UNITED STATES DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY

    Energy Savers [EERE]

    UNITED STATES DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY National Electric Transmission ) Draft for Public Comment Congestion Study ) 79 Fed Reg. 49076 (2014) ) ) COMMENTS OF WIRES AND THE NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION ON THE DEPARTMENT OF ENERGY REQUEST FOR PUBLIC COMMENT WIRES 1 and the National Electrical Manufacturers Association ("NEMA) 2 respectfully submits these comments in response to the Draft National Electric Transmission

  14. UNITED STATES OF AMERICA DEPARTMENT OF ENERGY Smart Grid RFI: Addressing Policy and Logistical Challenges

    Energy Savers [EERE]

    DEPARTMENT OF ENERGY Smart Grid RFI: Addressing Policy and Logistical Challenges The National Association of Regulatory Utility Commissioners (NARUC) appreciates the opportunity to provide comments to the Department of Energy (DOE) on this Request for Information (RFI) regarding the policy and logistical challenges of the smart grid. 75 Fed. Reg. 57006 (Sept. 17, 2010). INTRODUCTION NARUC is the national organization of State commissions responsible for economic and safety regulation of

  15. Apparatus for the production of boron nitride nanotubes

    SciTech Connect (OSTI)

    Smith, Michael W; Jordan, Kevin

    2014-06-17

    An apparatus for the large scale production of boron nitride nanotubes comprising; a pressure chamber containing; a continuously fed boron containing target; a source of thermal energy preferably a focused laser beam; a cooled condenser; a source of pressurized nitrogen gas; and a mechanism for extracting boron nitride nanotubes that are condensed on or in the area of the cooled condenser from the pressure chamber.

  16. Preliminary plan for treating mixed waste

    SciTech Connect (OSTI)

    Vandegrift, G.F.; Conner, C.; Hutter, J.C.; Leonard, R.A.; Nunez, L.; Sedlet, J.; Wygmans, D.G.

    1993-06-01

    A preliminary waste treatment plan was developed for disposing of radioactive inorganic liquid wastes that contain hazardous metals and/or hazardous acid concentrations at Argonne National Laboratory. This plan, which involves neutralization and sulfide precipitation followed by filtration, reduces the concentration of hazardous metals and the acidity so that the filtrate liquid is simply a low-level radioactive waste that can be fed to a low-level waste evaporator.

  17. Whistleblower Hearings and Appeals | Department of Energy

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

    Whistleblower Hearings and Appeals Whistleblower Hearings and Appeals The Department of Energy's Whistleblower Protection Program was established to safeguard "public and employee health and safety; ensur[e] compliance with applicable laws, rules, and regulations; and prevent fraud, mismanagement, waste, and abuse" at DOE's government-owned, contractor-operated (GOCO) facilities. 57 Fed. Reg. 7533 (March 3, 1992). Its primary purpose is to encourage contractor employees to disclose

  18. Solid source MOCVD system

    DOE Patents [OSTI]

    Hubert, B.N.; Wu, X.D.

    1998-10-13

    A system for MOCVD fabrication of superconducting and non-superconducting oxide films provides a delivery system for the feeding of metallorganic precursors for multi-component chemical vapor deposition. The delivery system can include multiple cartridges containing tightly packed precursor materials. The contents of each cartridge can be ground at a desired rate and fed together with precursor materials from other cartridges to a vaporization zone and then to a reaction zone within a deposition chamber for thin film deposition. 13 figs.

  19. DNS Policies & Procedures | Department of Energy

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

    DNS Policies & Procedures DNS Policies & Procedures DNS Policy Every Federal agency must use only .gov, .mil, or Fed.us domains unless the agency head explicitly determines another domain is necessary for the proper performance of an agency function. Why is this important? Visitors looking for official government information must be confident that is what they are getting. Many websites exist that resemble government websites or that appear to provide "official" government

  20. Federal Employee Viewpoint Survey | Department of Energy

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

    Policy and Guidance » Human Capital Management » Federal Employee Viewpoint Survey Federal Employee Viewpoint Survey The Federal Employee Viewpoint Survey (FedView survey) is a tool that measures employees' perceptions of whether, and to what extent, conditions characterizing successful organizations are present in their agencies. Survey results provide valuable insight into the challenges agency leaders face in ensuring the Federal Government has an effective civilian workforce and how well

  1. New moves cut costs at Kayenta

    SciTech Connect (OSTI)

    Jackson, D.

    1984-07-01

    Peabody Coal Co's plans for its Kayenta Mine in Arizona are outlined. These include a 20,000 ton capacity, dome-covered reinforced earth storage area. The storage area is 80 ft deep with a diameter at the top of 160 ft, and the dome is 70 ft high and 185 ft in diameter. Coal is crushed to -2 in. and fed to the storage area at a rate of 2600 ton/h.

  2. Means and apparatus for throttling a dry pulverized solid material pump

    DOE Patents [OSTI]

    Meyer, J. W.; Daniel, Jr, A. D.; Bonin, J. H.

    1982-12-07

    Method and apparatus are shown for control of continuous feeding of pulverized material to a high pressure container. A rotor is located within the high pressure container. The pulverized material is fed from a feed hopper through a stationary feed pipe to a vented spin-up zone chamber to a plurality of sprues mounted in the rotor. Control of the pressure within control nozzles downstream from the sprues adjusts the flow rate of coal through the sprues. 9 figs.

  3. Extended cage adjustable speed electric motors and drive packages

    DOE Patents [OSTI]

    Hsu, J.S.

    1999-03-23

    The rotor cage of a motor is extended, a second stator is coupled to this extended rotor cage, and the windings have the same number of poles. The motor torque and speed can be controlled by either injecting energy into or extracting energy out from the rotor cage. The motor produces less harmonics than existing doubly-fed motors. Consequently, a new type of low cost, high efficiency drive is produced. 12 figs.

  4. Nebraska Dry Natural Gas Production (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    Processing: The Crucial Link Between Natural Gas Production and Its Transportation to Market Energy Information Administration, Office of Oil and Gas, January 2006 1 The natural gas product fed into the mainline gas transportation system in the United States must meet specific quality measures in order for the pipeline grid to operate properly. Consequently, natural gas produced at the wellhead, which in most cases contains contaminants 1 and natural gas liquids, 2 must be processed, i.e.,

  5. NREL: Learning - Solar Process Heat Basics

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

    Solar Process Heat Basics Photo of part of one side of a warehouse wall, where a perforated metal exterior skin is spaced about a foot out from the main building wall to form part of the transpired solar collector system. A transpired collector is installed at a FedEx facility in Denver, Colorado. Commercial and industrial buildings may use the same solar technologies-photovoltaics, passive heating, daylighting, and water heating-that are used for residential buildings. These nonresidential

  6. Association of Home Appliance Manufacturers Comments on Smart Grid RFI |

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

    Department of Energy Association of Home Appliance Manufacturers Comments on Smart Grid RFI Association of Home Appliance Manufacturers Comments on Smart Grid RFI Comments made on behalf of the Association of Home Appliance Manufacturers (AHAM), on the Smart Grid RFI: Addressing Policy and Logistical Challenges, 75 Fed. Reg. 57,006 (Sept. 17, 2010). PDF icon Smart Grid RFI: Addressing Policy And Logistical Challenges. November 1, 2010 More Documents & Publications Comments of DRSG to DOE

  7. Public comment re Convention on Supplementary Compensation Contingent Cost

    Energy Savers [EERE]

    Allocation | Department of Energy Compensation Contingent Cost Allocation Public comment re Convention on Supplementary Compensation Contingent Cost Allocation DOE published a Notice of Inquiry in the Federal Register (75 Fed. Reg. 43,945) requesting public comment on issues related to the funding obligations under the Convention on Supplementary Compensation for Nuclear Damage (CSC) and Section 934 of the Energy Independence and Security Act of 2007. American Nuclear Insurers (ANI) is a

  8. October 22, 2014 | Center for Gas SeparationsRelevant to Clean Energy

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

    October 2010 October 2010 October 29, 2010 In this issue: NNSA Senior Leadership Team in Place NNSA Completes Largest Fuel Return Campaign 32 Years of Reactor Conversion NNSA Committed to Energy Efficiency, Savings NNSA Nonproliferation Program Develops Cutting-edge Dental Implant Technology Pantex Authorized to Begin Work on B53 Big Month for National Ignition Facility DOE Collects 120,000 Pounds of Food for "Feds Feed Families" Campaign NNSA's Kansas City Plant Meets Major Milestone

  9. Bile acids override steatosis in farnesoid X receptor deficient mice in a model of non-alcoholic steatohepatitis

    SciTech Connect (OSTI)

    Wu, Weibin; Liu, Xijun; Peng, Xiaomin; Xue, Ruyi; Ji, Lingling; Shen, Xizhong; Chen, She; Gu, Jianxin; Zhang, Si

    2014-05-23

    Highlights: FXR deficiency enhanced MCD diet-induced hepatic fibrosis. FXR deficiency attenuated MCD diet-induced hepatic steatosis. FXR deficiency repressed genes involved in fatty acid uptake and triglyceride accumulation. - Abstract: Non-alcoholic fatty liver disease (NAFLD) is one of the most common liver diseases, and the pathogenesis is still not well known. The farnesoid X receptor (FXR) is a member of the nuclear hormone receptor superfamily and plays an essential role in maintaining bile acid and lipid homeostasis. In this study, we study the role of FXR in the pathogenesis of NFALD. We found that FXR deficient (FXR{sup ?/?}) mice fed methionine- and choline-deficient (MCD) diet had higher serum ALT and AST activities and lower hepatic triglyceride levels than wild-type (WT) mice fed MCD diet. Expression of genes involved in inflammation (VCAM-1) and fibrosis (?-SMA) was increased in FXR{sup ?/?} mice fed MCD diet (FXR{sup ?/?}/MCD) compared to WT mice fed MCD diet (WT/MCD). Although MCD diet significantly induced hepatic fibrosis in terms of liver histology, FXR{sup ?/?}/MCD mice showed less degree of hepatic steatosis than WT/MCD mice. Moreover, FXR deficiency synergistically potentiated the elevation effects of MCD diet on serum and hepatic bile acids levels. The super-physiological concentrations of hepatic bile acids in FXR{sup ?/?}/MCD mice inhibited the expression of genes involved in fatty acid uptake and triglyceride accumulation, which may be an explanation for less steatosis in FXR{sup ?/?}/MCD mice in contrast to WT/MCD mice. These results suggest that hepatic bile acids accumulation could override simple steatosis in hepatic injury during the progression of NAFLD and further emphasize the role of FXR in maintaining hepatic bile acid homeostasis in liver disorders and in hepatic protection.

  10. Integrated rig for the production of boron nitride nanotubes via the pressurized vapor-condenser method

    DOE Patents [OSTI]

    Smith, Michael W; Jordan, Kevin C

    2014-03-25

    An integrated production apparatus for production of boron nitride nanotubes via the pressure vapor-condenser method. The apparatus comprises: a pressurized reaction chamber containing a continuously fed boron containing target having a boron target tip, a source of pressurized nitrogen and a moving belt condenser apparatus; a hutch chamber proximate the pressurized reaction chamber containing a target feed system and a laser beam and optics.

  11. System of treating flue gas

    DOE Patents [OSTI]

    Ziegler, D.L.

    1975-12-01

    A system is described for treating or cleaning incinerator flue gas containing acid gases and radioactive and fissionable contaminants. Flue gas and a quench solution are fed into a venturi and then tangentially into the lower portion of a receptacle for restricting volumetric content of the solution. The upper portion of the receptacle contains a scrub bed to further treat or clean the flue gas.

  12. Fleming gift creates graduate fellowships in biomolecular engineering >

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

    Property » Fleet Management Fleet Management Fleet management includes commercial and agency owned motor vehicles such as cars, vans, trucks, and buses. Fleet (vehicle) management at the headquarters level includes a range of functions, such as vehicle data base management of the FAST, FMVRS, FedFMS, and UNICOR systems, annual motor vehicle utilization and budget forecast data, as well as the use and monitoring of GSA systems in their Fleet DriveThru data base. Fleet Briefings DOE Fleet

  13. HPSS Charging

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

    Charging HPSS Charging NERSC uses Storage Resource Units (SRUs) to help manage HPSS storage. The goal is to provide a balanced computing environment with appropriate amounts of storage and adequate bandwidth to keep the compute engines fed with data. Performance and usage tracking allows NERSC to anticipate demand and maintain a responsive storage environment. Storage management also recognizes storage as a distinct resource in support of an increasing amount of data intensive computing. Storage

  14. Regulatory Burden RFI from HPBA | Department of Energy

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

    HPBA Regulatory Burden RFI from HPBA The Hearth, Patio & Barbecue Association (HPBA) is pleased to submit for your consideration the following comments in response to the U.S. Department of Energy's (DOE's) Request for Information (RFI) published at 76 Fed. Reg. 75798 (December 5, 2011). The December RFI is an effort by DOE to better implement President Obama's Executive Order 13563 (January 18, 2011). PDF icon DOE Reducing Regulatory Burden RFI January 4.pdf More Documents &

  15. Regulatory Burden RFI | Department of Energy

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

    The Association of Home Appliance Manufacturers (AHAM) respectfully submits the following comments to the Department of Energy (DOE) on its Request for Information on reducing regulatory burden, 76 Fed. Reg. 6123 (Feb. 3, 2011). PDF icon Regulatory Burden RFI More Documents & Publications WPN 00-5: Approval of Replacement Refrigerators and Electric Water Heaters as Allowable Weatherization Measures TEE-0012 - In the Matter of Electrolux Home Products, Inc. TEE-0022 - In the Matter of Maytag

  16. FINAL-west-doe-rfi-comments

    Energy Savers [EERE]

    October 31, 2013 Mr. Christopher Lawrence Office of Electricity Delivery and Energy Reliability (OE-20) U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Submitted electronically via email to: Christopher.Lawrence@hq.doe.gov Re: Department of Energy - Improving Performance of Federal Permitting and Review of Infrastructure Projects, Request for Information, 78 Fed. Reg. 53436 (Aug. 29, 2013) Dear Mr. Lawrence: I. INTRODUCTION Western Energy Supply and Transmission

  17. Method of steam reforming methanol to hydrogen

    DOE Patents [OSTI]

    Beshty, Bahjat S. (Lower Makefield, PA)

    1990-01-01

    The production of hydrogen by the catalyzed steam reforming of methanol is accomplished using a reformer of greatly reduced size and cost wherein a mixture of water and methanol is superheated to the gaseous state at temperatures of about 800.degree. to about 1,100.degree. F. and then fed to a reformer in direct contact with the catalyst bed contained therein, whereby the heat for the endothermic steam reforming reaction is derived directly from the superheated steam/methanol mixture.

  18. HPBA Comments NOPR on Energy Conservation Standards for Direct Heating

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

    Equipment | Department of Energy Comments NOPR on Energy Conservation Standards for Direct Heating Equipment HPBA Comments NOPR on Energy Conservation Standards for Direct Heating Equipment The Hearth, Patio & Barbecue Association (HPBA) provides these comments in response to the Department of Energy (DOE) Notice of Proposed Rulemaking entitled "Energy Conservation Program: Energy Conservation Standards for Direct Heating Equipment," published at 76 Fed. Reg. 43941 (July 22,

  19. Procurement | Argonne National Laboratory

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

    Procurement Services Procurement Services Headquarters Services DOING BUSINESS WITH HEADQUARTERS Electronic Business Innovation - The second (2nd) generation of a secure, web-enabled system, the Strategic Integrated Procurement Enterprise System (STRIPES), was implemented in April 2008. STRIPES can accomodate procurement and financial assistance transactions at all dollar values. STRIPES (internal interface) and FedConnect.net (external interface) provides for the posting of solicitations,

  20. CleanFleet. Final report: Volume 4, fuel economy

    SciTech Connect (OSTI)

    1995-12-01

    Fuel economy estimates are provided for the CleanFleet vans operated for two years by FedEx in Southern California. Between one and three vehicle manufacturers (Chevrolet, Dodge, and Ford) supplied vans powered by compressed natural gas (CNG), propane gas, California Phase 2 reformulated gasoline (RFG), methanol (M-85), and unleaded gasoline as a control. Two electric G-Vans, manufactured by Conceptor Corporation, were supplied by Southern California Edison. Vehicle and engine technologies are representative of those available in early 1992. A total of 111 vans were assigned to FedEx delivery routes at five demonstration sites. The driver and route assignments were periodically rotated within each site to ensure that each vehicle would experience a range of driving conditions. Regression analysis was used to estimate the relationships between vehicle fuel economy and factors such as the number of miles driven and the number of delivery stops made each day. The energy adjusted fuel economy (distance per energy consumed) of the alternative fuel vans operating on a typical FedEx duty cycle was between 13 percent lower and 4 percent higher than that of control vans from the same manufacturer. The driving range of vans operating on liquid and gaseous alternative fuels was 1 percent to 59 percent lower than for vans operating on unleaded gasoline. The driving range of the electric G-Vans was less than 50 miles. These comparisons are affected to varying degrees by differences in engine technology used in the alterative fuel and control vehicles. Relative fuel economy results from dynamometer emissions tests were generally consistent with those obtained from FedEx operations.

  1. Gas distributor for fluidized bed coal gasifier

    DOE Patents [OSTI]

    Worley, Arthur C.; Zboray, James A.

    1980-01-01

    A gas distributor for distributing high temperature reaction gases to a fluidized bed of coal particles in a coal gasification process. The distributor includes a pipe with a refractory reinforced lining and a plurality of openings in the lining through which gas is fed into the bed. These feed openings have an expanding tapered shape in the downstream or exhaust direction which aids in reducing the velocity of the gas jets as they enter the bed.

  2. An Assessment of health risk associated with mercury in soil and sediment from East Fork Poplar Creek, Oak Ridge, Tennessee. Final report

    SciTech Connect (OSTI)

    Revis, N.; Holdsworth, G.; Bingham, G.; King, A.; Elmore, J.

    1989-04-01

    This report presents results from a study conducted to determine the toxicity of Mercury in soils sediments samples. Mice were fed via diet, soils and sediment, from various locations along the East Fork Poplar creek. Tissue distribution of pollutants was determined at various intervals. The tissue level relative to toxicity was used to determine the effect of a complex matrix on the gastrointestinal absorption and tissue distribution of the pollutants (other pollutants included cadmium and selenium).

  3. Meeting Location: Las Vegas, NV- DOE Office at Lossee Road

    Office of Environmental Management (EM)

    Regarding Proposed Revision of 10 CFR 810 | Department of Energy Between the Department of Energy and the Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 Meeting Between the Department of Energy and the Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 Pursuant to DOE's Guidance on Ex Parte Communications (74 Fed. Reg. 52,795; Oct. 14, 2009), this letter is to memorialize the meeting between the Department of Energy (DOE) and the Nuclear Energy Institute

  4. Radially Cooled Toroidal Field Centerpost --- Inventor Robert D. Woolley |

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

    Princeton Plasma Physics Lab Radially Cooled Toroidal Field Centerpost --- Inventor Robert D. Woolley This invention describes an improvement to Toroidal Field Centerpost cooling in Spherical Torus (ST) devices by changing direction of coolant flow from axial to radial, and flowing between internal inner and outer supply and return manifolds, both fed separately at top and bottom. Thus, the upper half of the centerpost is cooled from the top while the lower half is cooled from the bottom,

  5. Solid source MOCVD system

    DOE Patents [OSTI]

    Hubert, Brian N. (Yakima, WA); Wu, Xin Di (San Jose, CA)

    1998-01-01

    A system for MOCVD fabrication of superconducting and non-superconducting oxide films provides a delivery system for the feeding of metalorganic precursors for multi-component chemical vapor deposition. The delivery system can include multiple cartridges containing tightly packed precursor materials. The contents of each cartridge can be ground at a desired rate and fed together with precursor materials from other cartridges to a vaporization zone and then to a reaction zone within a deposition chamber for thin film deposition.

  6. Extended cage adjustable speed electric motors and drive packages

    DOE Patents [OSTI]

    Hsu, John S. (Oak Ridge, TN)

    1999-01-01

    The rotor cage of a motor is extended, a second stator is coupled to this extended rotor cage, and the windings have the same number of poles. The motor torque and speed can be controlled by either injecting energy into or extracting energy out from the rotor cage. The motor produces less harmonics than existing doubly-fed motors. Consequently, a new type of low cost, high efficiency drive is produced.

  7. Energetic additive manufacturing process with feed wire

    DOE Patents [OSTI]

    Harwell, Lane D.; Griffith, Michelle L.; Greene, Donald L.; Pressly, Gary A.

    2000-11-07

    A process for additive manufacture by energetic wire deposition is described. A source wire is fed into a energy beam generated melt-pool on a growth surface as the melt-pool moves over the growth surface. This process enables the rapid prototyping and manufacture of fully dense, near-net shape components, as well as cladding and welding processes. Alloys, graded materials, and other inhomogeneous materials can be grown using this process.

  8. By E-Mail Daniel Cohen Assistant General Counsel for Legislation, Regulation, and Energy Efficiency

    Energy Savers [EERE]

    June 19, 2012 By E-Mail Daniel Cohen Assistant General Counsel for Legislation, Regulation, and Energy Efficiency U.S. Department of Energy Office of the General Counsel 1000 Independence Ave., SW Washington, D.C. 20585 Regulatory.Review@hq.doe.gov Re: Regulatory Burden RFI Dear Mr. Cohen: The Association of Home Appliance Manufacturers (AHAM) respectfully submits the following comments to the Department of Energy (DOE) on its Regulatory Burden RFI, 77 Fed. Reg. 28518 (May 15, 2012). AHAM

  9. A High Efficiency DC-DC Converter Topology Suitable for Distributed Large Commercial and Utility Scale PV Systems

    SciTech Connect (OSTI)

    Mohammed S. Agamy; Maja Harfman-Todorovic; Ahmed Elasser; Robert L. Steigerwald; Juan A. Sabate; Song Chi; Adam J. McCann; Li Zhang; Frank Mueller

    2012-09-01

    In this paper a DC-DC power converter for distributed photovoltaic plant architectures is presented. The proposed converter has the advantages of simplicity, high efficiency, and low cost. High efficiency is achieved by having a portion of the input PV power directly fed forward to the output without being processed by the converter. The operation of this converter also allows for a simplified maximum power point tracker design using fewer measurements

  10. Means and apparatus for throttling a dry pulverized solid material pump

    DOE Patents [OSTI]

    Meyer, John W.; Daniel, Jr., Arnold D.; Bonin, John H.

    1982-01-01

    Method and apparatus are shown for control of continuous feeding of pulverized material to a high pressure container. A rotor is located within the high pressure container. The pulverized material is fed from a feed hopper through a stationary feed pipe to a vented spin-up zone chamber to a plurality of sprues mounted in the rotor. Control of the pressure within control nozzles downstream from the sprues adjusts the flow rate of coal through the sprues.

  11. Oxygen enhanced switching to combustion of lower rank fuels

    DOE Patents [OSTI]

    Kobayashi, Hisashi; Bool, III, Lawrence E.; Wu, Kuang Tsai

    2004-03-02

    A furnace that combusts fuel, such as coal, of a given minimum energy content to obtain a stated minimum amount of energy per unit of time is enabled to combust fuel having a lower energy content, while still obtaining at least the stated minimum energy generation rate, by replacing a small amount of the combustion air fed to the furnace by oxygen. The replacement of oxygen for combustion air also provides reduction in the generation of NOx.

  12. Oneida Indian Nation of New York – 2015 Project

    Broader source: Energy.gov [DOE]

    The Oneida Indian Nation of New York (the Nation) intends to improve the energy efficiency of its existing natural gas-fed combined utility plant (CUP), increase the Nation’s energy self-sufficiency, and reduce the Nation’s energy costs by capturing and converting waste steam from its existing heat recovery steam generator (HRSG) to produce additional electrical energy on-site, thereby reducing the amount of electrical energy purchased from local utilities.

  13. EM Employees Draw Attention to Food Drive with Red, White and Blue Display

    Broader source: Energy.gov [DOE]

    LEXINGTON, Ky. – EM and its contractors at the Portsmouth/Paducah Project Office (PPPO) in Lexington and Paducah, Ky. and Portsmouth, Ohio put a patriotic touch on their local efforts as part of the national Feds Feed Families campaign, which runs through Aug. 27. Employees at the three offices fashioned donated items for the food drive into American flag displays in honor of Independence Day.

  14. Microsoft Word - DOE Smart Grid RFI_APGA Comments 110110.doc

    Energy Savers [EERE]

    Office of Electricity Delivery and Energy Reliability U.S. Department of Energy 1000 Independence Avenue, SW, Room 8H033 Washington, D.C. 20585 RE: Smart Grid RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation, 75 Fed. Reg. 57,006 (September 17, 2010). Ladies and Gentlemen: The American Public Gas Association (APGA) is pleased to submit for your consideration the following comments in response to the U.S. Department of Energy, Office of Electricity Delivery and Energy

  15. Microsoft Word - Ex Parte Memo.docx

    Energy Savers [EERE]

    October 24, 2011 Re Ex Parte Communication On Friday, October 21, 2011, a group of non-profit and state energy efficiency advocates met with representatives of the Department of Energy to discuss the Direct Final Rule for Residential Furnaces, Heat Pumps and Central Air Conditioners (Energy Conservation Program: Energy Conservation Standards for Residential Furnaces and Residential Central Air Conditioners and Heat Pumps, Direct Final Rule, 76 Fed. Reg. 37,408 (June 27, 2011); Energy

  16. Microsoft Word - IIP Request for Information FINAL EEI Comments.docx

    Energy Savers [EERE]

    October 31, 2013 Ms. Julie A. Smith Office of Electricity Delivery and Energy Reliability (OE-20) U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Submitted electronically via email to: juliea.smith@hq.doe.gov Re: Improving Performance of Federal Permitting and Review of Infrastructure Projects, Request for Information, 78 Fed. Reg. 53436 (Aug. 29, 2013) Dear Ms. Smith: The Edison Electric Institute (EEI) is pleased to provide these comments in response to the

  17. Microsoft Word - SF-#384484-v1-CvD_-_Cover_Letter_for_DOE_RFI_Comments.docx

    Energy Savers [EERE]

    January 22, 2015 Mr. David Henderson Office of Nuclear Energy U.S. Department of Energy Mailstop NE-52 19901 Germantown Road Germantown, MD 20874-1290 VIA ELECTRONIC MAIL Subject: DOE Excess Uranium Management: Effects of DOE Transfers of Excess Uranium on Domestic Uranium Mining, Conversion, and Enrichment Industries; Request for Information - 79 Fed. Reg. 72661 (Dec. 8, 2014) Dear Mr. Henderson, ConverDyn appreciates the opportunity to provide our views in the attached response to the U.S.

  18. Microsoft Word - Transmission - DOE lead agency NOPR - Final EEI comments 2-24-12

    Energy Savers [EERE]

    February 24, 2012 Mr. Brian Mills Office of Electricity Delivery and Energy Reliability (OE-20) U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Submitted via email to: Brian.Mills@hq.doe.gov Re: Coordination of Federal Authorizations for Electric Transmission Facilities, Notice of Proposed Rulemaking, RIN 1901-AB18, 76 Fed. Reg. 77432 (Dec. 13, 2011) Dear Mr. Mills: I. INTRODUCTION The Edison Electric Institute (EEI) is pleased to provide these comments to the

  19. Microsoft Word - WRFMAIN-#13788450-v4-Memorandum_to_DOE_re_battery_chargers_(Oct__2014)

    Energy Savers [EERE]

    October 20, 2014 MEMORANDUM To: Jeremy Dommu From: Jason Friedrich and Jennifer Sanford Re: Department of Energy, Notice of Data Availability for Energy Conservation Standards and Test Procedure for Battery Chargers, 79 Fed. Reg. 27774 (May 15, 2014), Docket No. EERE-2014-BT-NOA-0012; Additional Information for DOE Consideration Introduction We are following up on our meeting with DOE on August 7, 2014. During the meeting, several topics were identified as warranting further investigation as

  20. Ms. Brenda Edwards U.S. Department of Energy, Buildings Technology Program

    Energy Savers [EERE]

    8, 2013 Ms. Brenda Edwards U.S. Department of Energy, Buildings Technology Program Mail Stop EE-2J 1000 Independence Ave. SW Washington DC 20585-0121 RE: Revisions to Energy Efficiency Enforcement Regulations EERE-2011-BT-TD- 0005 Dear Ms. Edwards: The National Marine Manufacturers Association (NMMA) appreciates the opportunity to respond to the Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy's request for information published in the Federal Register (78 Fed. Reg.

  1. National Electrical Manufacturers Association

    Energy Savers [EERE]

    July 24, 2014 VIA EMAIL TO: Regulatory.Review@hq.doe.gov Steven Croley, General Counsel Office of the General Counsel U.S. Department of Energy 1000 Independence Avenue SW., Washington, DC 20585 NEMA Comments on DOE Reducing Regulatory Burden RFI 79 Fed.Reg. 28518 (July 3, 2014) Dear Mr. Croley, The National Electrical Manufacturers Association (NEMA) thanks you for the opportunity to provide comments on the Department of Energy's efforts to make its regulatory program more effective and less

  2. Method for producing H.sub.2 using a rotating drum reactor with a pulse jet heat source

    DOE Patents [OSTI]

    Paulson, Leland E. (Morgantown, WV)

    1990-01-01

    A method of producing hydrogen by an endothermic steam-carbon reaction using a rotating drum reactor and a pulse jet combustor. The pulse jet combustor uses coal dust as a fuel to provide reaction temperatures of 1300.degree. to 1400.degree. F. Low-rank coal, water, limestone and catalyst are fed into the drum reactor where they are heated, tumbled and reacted. Part of the reaction product from the rotating drum reactor is hydrogen which can be utilized in suitable devices.

  3. Vehicle Technologies Office- AVTA: Hybrid-Electric Delivery Vehicles

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following set of reports describes data collected from testing on FedEx Express and UPS hybrid-electric delivery trucks. This research was conducted by the National Renewable Energy Laboratory (NREL).

  4. Building Energy Audit Report for Pearl Harbor, HI

    SciTech Connect (OSTI)

    Brown, Daryl R.; Chvala, William D.; De La Rosa, Marcus I.; Dixon, Douglas R.

    2010-09-30

    A building energy audit was performed by a team of engineers from Pacific Northwest National Laboratory (PNNL) under contract to the Department of Energy/Federal Energy Management Program (FEMP). The effort used the Facility Energy Decision System (FEDS) model to determine how energy is consumed at selected Pearl Harbor buildings, identify cost-effective energy retrofit measures, and calculate the potential energy and cost savings. This report documents the findings of that assessment.

  5. Building Energy Audit Report, for Hickam AFB, HI

    SciTech Connect (OSTI)

    Chvala, William D.; De La Rosa, Marcus I.; Brown, Daryl R.; Dixon, Douglas R.

    2010-09-30

    A building energy assessment was performed by a team of engineers from Pacific Northwest National Laboratory (PNNL) under contract to the Department of Energy/Federal Energy Management program (FEMP). The effort used the Facility Energy Decision System (FEDS) model to determine how energy is consumed at Hickam AFB, identify the most cost-effective energy retrofit measures, and calculate the potential energy and cost savings. This documents reports the results of that assessment.

  6. Building Energy Audit Report for Camp Smith, HI

    SciTech Connect (OSTI)

    Chvala, William D.; De La Rosa, Marcus I.; Brown, Daryl R.; Dixon, Douglas R.

    2010-09-30

    A detailed energy assessment was performed by a team of engineers from Pacific Northwest National Laboratory (PNNL) under contract to the Department of Energy/Federal Energy Management program (FEMP). The effort used the Facility Energy Decision System (FEDS) model to determine how energy is consumed at Camp Smith, identify the most cost-effective energy retrofit measures, and calculate the potential energy and cost savings. This report documents the results of that assessment.

  7. FRPC User Guidance -for FY2006 | Department of Energy

    Office of Environmental Management (EM)

    October 31, 2013 Mr. Christopher Lawrence Office of Electricity Delivery and Energy Reliability (OE-20) U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Submitted electronically via email to: Christopher.Lawrence@hq.doe.gov Re: Department of Energy - Improving Performance of Federal Permitting and Review of Infrastructure Projects, Request for Information, 78 Fed. Reg. 53436 (Aug. 29, 2013) Dear Mr. Lawrence: I. INTRODUCTION Western Energy Supply and Transmission

  8. EXC-15-0001 - In the Matter of Reuland Electric Co. | Department of Energy

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

    5-0001 - In the Matter of Reuland Electric Co. EXC-15-0001 - In the Matter of Reuland Electric Co. On March 25, 2016, OHA issued a decision denying an Application for Exception filed by Reuland Electric Co. (Reuland). In its Application, Reuland sought exception relief from the provisions of 10 CFR Part 431, Energy Conservation Program: Energy Conservation Standards for Commercial and Industrial Electric Blowers, 79 Fed. Reg. 30934 (2014) (Electric Motor Efficiency Standards), effective July 28,

  9. Kinetic extruder - a dry pulverized solid material pump

    DOE Patents [OSTI]

    Meyer, John W.; Bonin, John H.; Daniel, Jr., Arnold D.

    1983-01-01

    Method and apparatus are shown for the continuous feeding of pulverized material to a high pressure container. A rotor is located within the high pressure container. The pulverized material is fed from a feed hopper through a stationary feed pipe to a vented spin-up chamber to a plurality of two-stage sprues mounted in the rotor. Control nozzles downstream from the sprues meter the flow of coal through the sprues.

  10. Kinetic extruder - a dry pulverized solid material pump

    DOE Patents [OSTI]

    Meyer, J. W.; Bonin, J. H.; Daniel, A. D. Jr.

    1983-03-15

    Method and apparatus are shown for the continuous feeding of pulverized material to a high pressure container. A rotor is located within the high pressure container. The pulverized material is fed from a feed hopper through a stationary feed pipe to a vented spin-up chamber to a plurality of two-stage sprues mounted in the rotor. Control nozzles downstream from the sprues meter the flow of coal through the sprues. 19 figs.

  11. Ganges Valley Aerosol Experiment

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

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

  12. Microsoft Word - agreement_scanned.doc

    Office of Environmental Management (EM)

    October 20, 2014 MEMORANDUM To: Jeremy Dommu From: Jason Friedrich and Jennifer Sanford Re: Department of Energy, Notice of Data Availability for Energy Conservation Standards and Test Procedure for Battery Chargers, 79 Fed. Reg. 27774 (May 15, 2014), Docket No. EERE-2014-BT-NOA-0012; Additional Information for DOE Consideration Introduction We are following up on our meeting with DOE on August 7, 2014. During the meeting, several topics were identified as warranting further investigation as

  13. Current Solicitations - Hanford Site

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

    DOE-RL Contracts/Procurements Current Solicitations DOE-RL Contracts/Procurements RL Contracts & Procurements Home Prime Contracts Current Solicitations Other Sources DOE RL Contracting Officers DOE RL Contracting Officer Representatives Current Solicitations Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size The Richland Operations Office uses Fedconnect (https://www.fedconnect.net) to post solicitations on FedBizOps. Quotes/proposals are also received using

  14. Control methods and valve arrangement for start-up and shutdown of pressurized combustion and gasification systems integrated with a gas turbine

    DOE Patents [OSTI]

    Provol, Steve J.; Russell, David B.; Isaksson, Matti J.

    1994-01-01

    A power plant having a system for converting coal to power in a gas turbine comprises a coal fed pressurized circulating bed for converting coal to pressurized gases, a gas turbine having a compressor for pressurizing air for the pressurized circulating bed and expander for receiving and expanding hot combustion gases for powering a generator, a first fast acting valve for controlling the pressurized air, a second fast acting valve means for controlling pressurized gas from the compressor to the expander.

  15. Effect of dietary fat on plasma glutathione peroxidase levels and intestinal absorption of /sup 75/Se-labeled sodium selenite in chicks

    SciTech Connect (OSTI)

    Mutanen, M.L.; Mykkaenen, H.M.

    1984-05-01

    The effect of dietary fat on the availability of selenium was investigated in chicks fed either 4 or 20% butter, olive oil, rape oil, corn oil or sunflower oil in the diet for 3 weeks after hatching. Plasma glutathione peroxidase (GSH-Px) activity was used as an indicator of the body selenium status. In addition, the intestinal absorption of sodium selenite (/sup 75/Se-labeled) was determined by using both the in vivo ligated loop procedure and oral administration of the isotope. The plasma GSH-Px levels increased with increasing proportion of the polyunsaturated fatty acids in the diet. Increasing the amount of fat from 4 to 20% significantly enhanced the GSH-Px activity in the groups receiving butter or olive oil, but had no effect in animals fed the unsaturated fats. The absorption of (/sup 75/Se)selenite from the ligated duodenal loops tended to be reduced in chicks fed corn oil or sunflower oil as compared to the animals receiving butter in their diet. On the other hand, the type of dietary fat did not appear to affect the absorption of the orally administered selenite. The present study demonstrates that the type of dietary fat can affect the plasma GSH-Px levels in chicks without altering the intestinal absorption of selenite. However, the results on the absorption of the intraduodenally injected sodium selenite suggest that dietary fat plays some role in the intestinal transport of selenium.

  16. Health-hazard evaluation report HETA-86-053-1933, Gray Pprinting Company, Fostoria, Ohio

    SciTech Connect (OSTI)

    Crandall, M.S.; Boiano, J.M.; Fidler, A.T.; Cantor, F.

    1988-10-01

    The Gray Printing Company, located in Fostoria, Ohio was studied for potential employee exposures to solvents used in the offset-printing process at that site. The company produced 30 monthly magazines plus various commercial catalogs and brochures. The employment at the site was 185 persons. Equipment used in the production of printed material included photographic-typesetting and sheet-fed and roll fed offset lithographic printing processes. Over two workdays the sheet fed press operator's isopropanol exposures ranged from 247 to 501 mg/m/sup 3/ with personal breathing zone naphtha concentrations of 0.03 to 8.9 mg/m/sup 3/. The web press operator's naphtha exposures ranged from 0.03 to 7.7 mg/m/sup 3/. These workers were also exposed to low concentrations of isopropanol. The highest short term isopropanol exposure was 726 mg/m/sup 3/. Short term exposures to blanket and roller cleaning solvent were low, less than 10 mg/m/sup 3/. A higher than expected reporting of symptoms related to central nervous system depression, difficulty in concentrating, dizziness, cough, chest pain, and dry skin were noted among workers. The authors conclude that there was an increased prevalence of neurotoxic, respiratory, and skin problems among workers using organic solvents. Due to the prevalence of these symptoms, the authors recommend measures for reducing employee exposure to solvents.

  17. Method for minimizing decarburization and other high temperature oxygen reactions in a plasma sprayed material

    DOE Patents [OSTI]

    Lenling, William J.; Henfling, Joseph A.; Smith, Mark F.

    1993-06-08

    A method is disclosed for spray coating material which employs a plasma gun that has a cathode, an anode, an arc gas inlet, a first powder injection port, and a second powder injection port. A suitable arc gas is introduced through the arc gas inlet, and ionization of the arc gas between the cathode and the anode forms a plasma. The plasma is directed to emenate from an open-ended chamber defined by the boundary of the anode. A coating is deposited upon a base metal part by suspending a binder powder within a carrier gas that is fed into the plasma through the first powder injection port; a material subject to degradation by high temperature oxygen reactions is suspended within a carrier gas that is fed into the plasma through the second injection port. The material fed through the second injection port experiences a cooler portion of the plasma and has a shorter dwell time within the plasma to minimize high temperature oxygen reactions. The material of the first port and the material of the second port intermingle within the plasma to form a uniform coating having constituent percentages related to the powder-feed rates of the materials through the respective ports.

  18. Sex-specific vitellogenin production in immature rainbow trout

    SciTech Connect (OSTI)

    Carlson, D.B.; Williams, D.E.

    1999-10-01

    Many xenobiotics interact with hormone systems of animals, potentially leading to a phenomenon commonly called endocrine disruption. Much attention has focused on steroid hormone systems and corresponding receptor proteins, particularly estrogens. Vitellogenin (Vg) was measured in sexually immature rainbow trout (Oncorhynchus mykiss) exposed to 17{beta}-estradiol (E{sub 2}) in the diet. Mixed-sex populations of trout aged 3, 6, 12, or 18 months were maintained separately and fed E{sub 2} at 0.05 or 2.5 mg/kg for 7d. Females fed E{sub 2} at 0.05 mg/kg consistently produced three- to fourfold greater amounts of Vg than similarly aged males. Age- and sex-matched fish fed E{sub 2} at 2.5 mg/kg produced equivalent amounts of Vg. Sex differences in Vg production were apparent only at a dose of E{sub 2} (0.05 mg/kg) that results in submaximal Vg induction. Their results document the importance of considering the sex of juvenile fish when using Vg production as a marker of xenoestrogen exposure.

  19. Commissioning of the new AGS MMPS transformers

    SciTech Connect (OSTI)

    Bajon,E.; Badea, V. S.; Bannon, M.; Bonati, R.; Marneris, I. M.; Porqueddu, r.; Roser, T.; Sandberg, J.; Savatteri, S.

    2009-05-04

    The Brookhaven AGS Main Magnet Power Supply (MMPS) is a thyristor control supply rated at 5500 Amps. +/-9000 Volts. The peak magnet power is 50 MWatts. The power supply is fed from a motor/generator manufactured by Siemens. During rectify and invert operation the P Bank power supplies are used. During the flattops the F Bank power supplies are used. The P Bank power supplies are fed from two 23 MVA transformers and the F Bank power supplies are fed from two 5.3 MYA transformers. The fundamental frequency of the F Bank power supplies is 1440 Hz, however the fundamental frequency of the P banks was 720 Hz. It was very important to reduce the ripple during rectify to improve polarized proton operations. For this reason and also because the original transformers were 45 years old we replaced these transformers with new ones and we made the fundamental frequency of both P and F banks 1440 Hz. This paper will highlight the major hurdles that were involved during the installation of the new transformers. It will present waveforms while running at different power levels up to 6MW full load. It will show the transition from the F-Bank power supplies to the P-Banks and also show the improvements in ripple made on the P-Bank power supplies.

  20. Effects of potassium or potassium/magnesium supplementation on potassium content of body tissues and fluids in furosemide-treated rats on magnesium-deficient or magnesium-sufficient diet

    SciTech Connect (OSTI)

    Coram, W.M.; Kapeghian, J.C.; Plocinski, A.F.; Toledo, L.M.; Douglas, F.L.; Weiss, G.B. )

    1990-01-01

    Persistent Mg{sup 2+} deficiency may interfere with restoration of normal tissue K{sup +} levels. This study examined: (a) the effects of chronic furosemide treatment of K{sup +} of sartorius, aorta and ventricle of rats fed Mg{sup 2+}-deficient or Mg{sup 2+} sufficient diet and deionized water; (b) whether normal tissue K{sup +} is restored by oral K{sup +} or K{sup +}/Mg{sup 2+} supplementation with continued furosemide therapy. Levels of Mg{sup 2+} were also measured. Furosemide decreased K{sup +} in sartorius, aorta and ventricle by 5.5, 4.3 and 19.9 {mu}Eq/gm, respectively, in rats fed 100 ppm Mg{sup 2+} diet. Furosemide did not alter K{sup +} levels in rats fed 400 ppm Mg{sup 2+} diet. K{sup +} supplementation restored K{sup +} to normal in sartorius but the addition of Mg{sup 2+} supplementation was necessary to restore K+ levels to normal in ventricle and aorta. These data indicate that furosemide can decrease tissue K{sup +} in rats on a Mg{sup 2+}- deficient diet. This decrease can be reversed during diuretic administration by K{sup +} supplementation in sartorius, or K{sup +} plus Mg{sup 2+} supplementation in ventricle and aorta.

  1. Continuous high-solids anaerobic co-digestion of organic solid wastes under mesophilic conditions

    SciTech Connect (OSTI)

    Kim, Dong-Hoon; Oh, Sae-Eun

    2011-09-15

    Highlights: > High-solids (dry) anaerobic digestion is attracting a lot of attention these days. > One reactor was fed with food waste (FW) and paper waste. > Maximum biogas production rate of 5.0 m{sup 3}/m{sup 3}/d was achieved at HRT 40 d and 40% TS. > The other reactor was fed with FW and livestock waste (LW). > Until a 40% LW content increase, the reactor exhibited a stable performance. - Abstract: With increasing concerns over the limited capacity of landfills, conservation of resources, and reduction of CO{sub 2} emissions, high-solids (dry) anaerobic digestion of organic solid waste (OSW) is attracting a great deal of attention these days. In the present work, two dry anaerobic co-digestion systems fed with different mixtures of OSW were continuously operated under mesophilic conditions. Dewatered sludge cake was used as a main seeding source. In reactor (I), which was fed with food waste (FW) and paper waste (PW), hydraulic retention time (HRT) and solid content were controlled to find the maximum treatability. At a fixed solid content of 30% total solids (TS), stable performance was maintained up to an HRT decrease to 40 d. However, the stable performance was not sustained at 30 d HRT, and hence, HRT was increased to 40 d again. In further operation, instead of decreasing HRT, solid content was increased to 40% TS, which was found to be a better option to increase the treatability. The biogas production rate (BPR), CH{sub 4} production yield (MPY) and VS reduction achieved in this condition were 5.0 m{sup 3}/m{sup 3}/d, 0.25 m{sup 3} CH{sub 4}/g COD{sub added}, and 80%, respectively. Reactor (II) was fed with FW and livestock waste (LW), and LW content was increased during the operation. Until a 40% LW content increase, reactor (II) exhibited a stable performance. A BPR of 1.7 m{sup 3}/m{sup 3}/d, MPY of 0.26 m{sup 3} CH{sub 4}/g COD{sub added}, and VS reduction of 72% was achieved at 40% LW content. However, when the LW content was increased to 60%, there was a significant performance drop, which was attributed to free ammonia inhibition. The performances in these two reactors were comparable to the ones achieved in the conventional wet digestion and thermophilic dry digestion processes.

  2. Demonstration Results From Greenhouse Heating with Liquified Wood

    SciTech Connect (OSTI)

    Steele, Philip; Parish, Don; Cooper, Jerome

    2011-07-01

    A boiler fuel known as Lignocellulosic Boiler Fuel (LBF) was developed at the Department of Forest Products, Mississippi State University for potential application for heating agricultural buildings. LBF was field tested to heat green houses in cooperation with Natchez Trace Greenhouses (NTG) located in Kosciusko, Mississippi. MSU modified an idled natural gas boiler located at NTG to combust the LBF. Thirty gallons of bio-oil were produced at the MSU Bio-oil Research Laboratory. The bio-oil was produced from the fast-pyrolysis of southern pine (15 gal) and white oak (15 gal) feedstocks and subsequently upgraded by a proprietary process. Preliminary field testing was conducted at (NTG). The LBF was produced from each wood species was tested separately and co-fed with diesel fuel to yield three fuel formulations: (1) 100% diesel; (2) 87.5% LBF from southern pine bio-oil co-fed with 12.5% diesel and (3) 87.5% LBF from white oak co-fed with 12.5% diesel fuel formulations. Each fuel formulation was combusted in a retrofit NTG boiler. Fuel consumption and water temperature were measured periodically. Flue gas from the boiler was analyzed by gas chromatograph. The 100% diesel fuel increased water temperature at a rate of 4 °F per min. for 35 min. to achieve the target 140 °F water temperature increase. The 87.5% pine LBF fuel cofed with 12.5%) diesel attained the 140 °F water temperature increase in 62 min. at a rate of 2.3 °F per min. The 87.5% white oak LBF fuel co-fed with 12.5% diesel reached the 140 °F water temperature increase in 85 min. at a rate of 1.6 °F per min. Fuel that contained 87.5% pine LBF co-fed with 12.5% diesel yielded nitrogen and oxygen at a ratio of 5.3 and carbon dioxide and carbon monoxide at a ratio of 22.2. Fuel formulations that contained 87.5% white oak LBF co-fed with 12.5% diesel yielded nitrogen and oxygen at a ratio of 4.9 and carbon dioxide and carbon monoxide at a ratio of 16.4. Neither the pine LBF nor the white oak LBF fuel showed any measureable methane emissions from the NTG boiler flue gas. These results indicate a viable potential for mildly upgraded bio-oil to become an alternative fuel source for greenhouse operations.

  3. Energy end-use intensities in commercial buildings

    SciTech Connect (OSTI)

    Not Available

    1994-09-01

    This report examines energy intensities in commercial buildings for nine end uses: space heating, cooling, ventilation, lighting, water heating, cooking, refrigeration, office equipment, and other. The objective of this analysis was to increase understanding of how energy is used in commercial buildings and to identify targets for greater energy efficiency which could moderate future growth in demand. The source of data for the analysis is the 1989 Commercial Buildings Energy Consumption survey (CBECS), which collected detailed data on energy-related characteristics and energy consumption for a nationally representative sample of approximately 6,000 commercial buildings. The analysis used 1989 CBECS data because the 1992 CBECS data were not yet available at the time the study was initiated. The CBECS data were fed into the Facility Energy Decision Screening (FEDS) system, a building energy simulation program developed by the US Department of Energy`s Pacific Northwest Laboratory, to derive engineering estimates of end-use consumption for each building in the sample. The FEDS estimates were then statistically adjusted to match the total energy consumption for each building. This is the Energy Information Administration`s (EIA) first report on energy end-use consumption in commercial buildings. This report is part of an effort to address customer requests for more information on how energy is used in buildings, which was an overall theme of the 1992 user needs study. The end-use data presented in this report were not available for publication in Commercial Buildings Energy Consumption and Expenditures 1989 (DOE/EIA-0318(89), Washington, DC, April 1992). However, subsequent reports on end-use energy consumption will be part of the Commercial Buildings Energy Consumption and Expenditures series, beginning with a 1992 data report to be published in early 1995.

  4. Acetaminophen-induced acute liver injury in HCV transgenic mice

    SciTech Connect (OSTI)

    Uehara, Takeki; Kosyk, Oksana; Jeannot, Emmanuelle; Bradford, Blair U.; Tech, Katherine; Macdonald, Jeffrey M.; Boorman, Gary A.; Chatterjee, Saurabh; Mason, Ronald P.; Melnyk, Stepan B.; Tryndyak, Volodymyr P.; Pogribny, Igor P.; Rusyn, Ivan

    2013-01-15

    The exact etiology of clinical cases of acute liver failure is difficult to ascertain and it is likely that various co-morbidity factors play a role. For example, epidemiological evidence suggests that coexistent hepatitis C virus (HCV) infection increased the risk of acetaminophen-induced acute liver injury, and was associated with an increased risk of progression to acute liver failure. However, little is known about possible mechanisms of enhanced acetaminophen hepatotoxicity in HCV-infected subjects. In this study, we tested a hypothesis that HCV-Tg mice may be more susceptible to acetaminophen hepatotoxicity, and also evaluated the mechanisms of acetaminophen-induced liver damage in wild type and HCV-Tg mice expressing core, E1 and E2 proteins. Male mice were treated with a single dose of acetaminophen (300 or 500 mg/kg in fed animals; or 200 mg/kg in fasted animals; i.g.) and liver and serum endpoints were evaluated at 4 and 24 h after dosing. Our results suggest that in fed mice, liver toxicity in HCV-Tg mice is not markedly exaggerated as compared to the wild-type mice. In fasted mice, greater liver injury was observed in HCV-Tg mice. In fed mice dosed with 300 mg/kg acetaminophen, we observed that liver mitochondria in HCV-Tg mice exhibited signs of dysfunction showing the potential mechanism for increased susceptibility. -- Highlights: ? Acetaminophen-induced liver injury is a significant clinical challenge. ? HCV-infected subjects may be at higher risk for acetaminophen-induced liver injury. ? We used HCV transgenics to test if liver injury due to acetaminophen is exacerbated.

  5. Enhanced expression of Nrf2 in mice attenuates the fatty liver produced by a methionine- and choline-deficient diet

    SciTech Connect (OSTI)

    Zhang, Yu-Kun Jennifer; Yeager, Ronnie L.; Tanaka, Yuji; Klaassen, Curtis D.

    2010-06-15

    Oxidative stress has been proposed as an important promoter of the progression of fatty liver diseases. The current study investigates the potential functions of the Nrf2-Keap1 signaling pathway, an important hepatic oxidative stress sensor, in a rodent fatty liver model. Mice with no (Nrf2-null), normal (wild type, WT), and enhanced (Keap1 knockdown, K1-kd) expression of Nrf2 were fed a methionine- and choline-deficient (MCD) diet or a control diet for 5 days. Compared to WT mice, the MCD diet-caused hepatosteatosis was more severe in the Nrf2-null mice and less in the K1-kd mice. The Nrf2-null mice had lower hepatic glutathione and exhibited more lipid peroxidation, whereas the K1-kd mice had the highest amount of glutathione in the liver and developed the least lipid peroxidation among the three genotypes fed the MCD diet. The Nrf2 signaling pathway was activated by the MCD diet, and the Nrf2-targeted cytoprotective genes Nqo1 and Gst{alpha}1/2 were induced in WT and even more in K1-kd mice. In addition, Nrf2-null mice on both control and MCD diets exhibited altered expression profiles of fatty acid metabolism genes, indicating Nrf2 may influence lipid metabolism in liver. For example, mRNA levels of long chain fatty acid translocase CD36 and the endocrine hormone Fgf21 were higher in livers of Nrf2-null mice and lower in the K1-kd mice than WT mice fed the MCD diet. Taken together, these observations indicate that Nrf2 could decelerate the onset of fatty livers caused by the MCD diet by increasing hepatic antioxidant and detoxification capabilities.

  6. Algae culture for cattle feed and water purification. Final report

    SciTech Connect (OSTI)

    Varani, F.T.; Schellenbach, S.; Veatch, M.; Grover, P.; Benemann, J.

    1980-05-16

    The feasibility of algae growth on centrate from anaerobic digester effluent and the refeed of both effluent solids and the algae to feedlot cattle were investigated. The digester was operated with dirt feedlot manure. The study serves as a supplement for the work to design a utility sized digester for the City of Lamar to convert local feedlot manure into a fuel gas. The biogas produced would power the electrical generation plant already in service. Previous studies have established techniques of digester operation and the nutritional value for effluent solids as fed to cattle. The inclusion of a single-strain of algae, Chlorella pyrenidosa in the process was evaluated here for its capability (1) to be grown in both open and closed ponds of the discharge water from the solids separation part of the process, (2) to purify the discharge water, and (3) to act as a growth stimulant for cattle feed consumption and conversion when fed at a rate of 6 grams per head per day. Although it was found that the algae could be cultured and grown on the discharge water in the laboratory, the study was unable to show that algae could accomplish the other objectives successfully. However, the study yielded supplementary information useful to the overall process design of the utility plant. This was (1) measurement of undried digester solids fed to cattle in a silage finishing ration (without algae) at an economic value of $74.99 per dry ton based on nutritional qualities, (2) development of a centrate treatment system to decolorize and disinfect centrate to allow optimum algae growth, and (3) information on ionic and mass balances for the digestion system. It is the recommendation of this study that algae not be used in the process in the Lamar bioconversion plant.

  7. Drum bubbler tritium processing system

    DOE Patents [OSTI]

    Rule, K.; Gettelfinger, G.; Kivler, P.

    1999-08-17

    A method is described for separating tritium oxide from a gas stream containing tritium oxide. The gas stream containing tritium oxide is fed into a container of water having a head space above the water. The tritium oxide is separated by bubbling the gas stream containing tritium oxide through the container of water and removing gas from the container head space above the water. Thereafter, the gas from the head space is dried to remove water vapor from the gas, and the water vapor is recycled to the container of water. 2 figs.

  8. Analog graphic display method and apparatus

    DOE Patents [OSTI]

    Kronberg, James W.

    1991-01-01

    An apparatus and method for using an output device such as an LED to show the approximate analog level of a variable electrical signal wherein a modulating AC waveform is superimposed either on the signal or a reference voltage, both of which are then fed to a comparator which drives the output device. Said device flashes at a constant perceptible rate with a duty cycle which varies in response to variations in the level of the input signal. The human eye perceives these variations in duty cycle as analogous to variations in the level of the input signal.

  9. March 25, 2012

    Energy Savers [EERE]

    VIA E-mail January 23, 2013 To: U.S. Department of Energy Email: expartecommunications@hq.doe.gov RE: Ex Parte Communication, Docket EERE-BT-DET-0033 To whom it may concern, On January 22, 2013, representatives from the Edison Electric Institute (EEI) held a conference call with representatives from the U.S. Department of Energy to discuss issues associated with the Proposed Determination of Commercial and Industrial Compressors as Covered Equipment, published at 77 Fed. Reg. 76972 (Dec. 31,

  10. livermore | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    livermore NNSA Livermore Field Office donates over 4,000 pounds of food to food banks The NNSA Livermore Field Office in California donated over 4,000 pounds of food to local food banks, food pantries and other local groups in support of the 2015 Feds Feed Families campaign. As part of the campaign LFO staff, family and friends worked with The Urban Farmers to pick 600 pounds of... Catch up on the latest Sandia California news Each summer, Sandia National Laboratories focuses on news and events

  11. Frequency spectrum analyzer with phase-lock

    DOE Patents [OSTI]

    Boland, Thomas J.

    1984-01-01

    A frequency-spectrum analyzer with phase-lock for analyzing the frequency and amplitude of an input signal is comprised of a voltage controlled oscillator (VCO) which is driven by a ramp generator, and a phase error detector circuit. The phase error detector circuit measures the difference in phase between the VCO and the input signal, and drives the VCO locking it in phase momentarily with the input signal. The input signal and the output of the VCO are fed into a correlator which transfers the input signal to a frequency domain, while providing an accurate absolute amplitude measurement of each frequency component of the input signal.

  12. Table HC1-3a. Housing Unit Characteristics by Household Income,

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

    3a. Housing Unit Characteristics by Household Income, Million U.S. Households, 2001 Housing Unit Characteristics RSE Column Factor: Total 2001 Household Income Below Poverty Line Eli- gible for Fed- eral Assist- ance 1 RSE Row Factors Less than $14,999 $15,000 to $29,999 $30,000 to $49,999 $50,000 or More 0.6 1.3 1.1 1.0 0.9 1.4 1.0 Total ............................................... 107.0 18.7 22.9 27.1 38.3 15.0 33.8 3.3 Census Region and Division Northeast

  13. Word Pro - Untitled1

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

    9 U.S. Shipments of Photovoltaic Modules Only by Sector and End Use, 2010 By End Use By Sector 298 U.S. Energy Information Administration / Annual Energy Review 2011 1 See "Electric Power Grid" in Glossary. 2 Photovoltaic modules that are connected to the electric power grid, and whose output is fed directly into the grid. 3 Photovoltaic modules that are connected to the electric power grid, and whose output is consumed mainly onsite. 4 Photovoltaic modules that are not connected to

  14. Fabrication of copper-based anodes via atmosphoric plasma spraying techniques

    DOE Patents [OSTI]

    Lu, Chun

    2012-04-24

    A fuel electrode anode (18) for a solid oxide fuel cell is made by presenting a solid oxide fuel cell having an electrolyte surface (15), mixing copper powder with solid oxide electrolyte in a mixing step (24, 44) to provide a spray feedstock (30,50) which is fed into a plasma jet (32, 52) of a plasma torch to melt the spray feed stock and propel it onto an electrolyte surface (34, 54) where the spray feed stock flattens into lamellae layer upon solidification, where the layer (38, 59) is an anode coating with greater than 35 vol. % based on solids volume.

  15. Commercial LFCM vitrification technology. Quarterly progress report, October-December 1984

    SciTech Connect (OSTI)

    Burkholder, H.C.; Jarrett, J.H. (comps.)

    1985-07-01

    This report is the first in a series of quarterly reports compiled by the Nuclear Waste Treatment Program Office at Pacific Northwest Laboratory to document progress on commercial liquid-fed ceramic melter (LFCM) vitrification technology. Progress in the following technical subject areas during the first quarter of FY 1985 is discussed: pretreatment systems, melting process chemistry, glass development and characterization, feed preparation and transfer systems, melter systems, canister filling and handling systems, off-gas systems, process/product modeling and control, and supporting studies. 33 figs., 12 tabs.

  16. Method of coextruding plastics to form a composite sheet

    DOE Patents [OSTI]

    Tsien, Hsue C.

    1985-06-04

    This invention pertains to a method of producing a composite sheet of plastic materials by means of coextrusion. Two plastic materials are matched with respect to their melt indices. These matched plastic materials are then coextruded in a side-by-side orientation while hot and soft to form a composite sheet having a substantially uniform demarkation therebetween. The plastic materials are fed at a substantially equal extrusion velocity and generally have substantially equal viscosities. The coextruded plastics can be worked after coextrusion while they are still hot and soft.

  17. Extrusion of electrode material by liquid injection into extruder barrel

    DOE Patents [OSTI]

    Keller, D.G.; Giovannoni, R.T.; MacFadden, K.O.

    1998-03-10

    An electrode sheet product is formed using an extruder having a feed throat and a downstream section by separately mixing an active electrode material and a solid polymer electrolyte composition that contains lithium salt. The active electrode material is fed into the feed throat of the extruder, while a portion of at least one fluid component of the solid polymer electrolyte composition is introduced to the downstream section. The active electrode material and the solid polymer electrolyte composition are compounded in a downstream end of the extruder. The extruded sheets, adhered to current collectors, can be formed into battery cells. 1 fig.

  18. Fuel supply system and method for coal-fired prime mover

    DOE Patents [OSTI]

    Smith, William C.; Paulson, Leland E.

    1995-01-01

    A coal-fired gas turbine engine is provided with an on-site coal preparation and engine feeding arrangement. With this arrangement, relatively large dry particles of coal from an on-site coal supply are micro-pulverized and the resulting dry, micron-sized, coal particulates are conveyed by steam or air into the combustion chamber of the engine. Thermal energy introduced into the coal particulates during the micro-pulverizing step is substantially recovered since the so-heated coal particulates are fed directly from the micro-pulverizer into the combustion chamber.

  19. Method for production of magnesium

    DOE Patents [OSTI]

    Diaz, A.F.; Howard, J.B.; Modestino, A.J.; Peters, W.A.

    1998-07-21

    A continuous process for the production of elemental magnesium is described. Magnesium is made from magnesium oxide and a light hydrocarbon gas. In the process, a feed stream of the magnesium oxide and gas is continuously fed into a reaction zone. There the magnesium oxide and gas are reacted at a temperature of about 1400 C or greater in the reaction zone to provide a continuous product stream of reaction products, which include elemental magnesium. The product stream is continuously quenched after leaving the reaction zone, and the elemental magnesium is separated from other reaction products. 12 figs.

  20. Evacuate and backfill apparatus and method

    DOE Patents [OSTI]

    Oakley, D.J.; Groves, O.J.

    1984-06-27

    An apparatus and method as described for treatment of hollow articles by evacuating existing gas or gases therefrom and purging or backfilling the articles with a second gas such as helium. The apparatus includes a sealed enclosure having an article storage drum mounted therein. A multiplicity of such articles are fed singly into the enclosure and loaded into radial slots formed in the drum. The enclosure is successively evacuated and purged with helium to replace the existing gas in the articles with helium. The purged articles are then discharged singly from the drum and transported out of the enclosure.

  1. The Columbia River System Inside Story

    SciTech Connect (OSTI)

    2001-04-01

    The Columbia River is one of the greatest natural resources in the western United States. The river and its tributaries touch the lives of nearly every resident of the Pacific Northwest—from fostering world-famous Pacific salmon to supplying clean natural fuel for 50 to 65 percent of the region’s electrical generation. Since early in the 20th century, public and private agencies have labored to capture the benefits of this dynamic river. Today, dozens of major water resource projects throughout the region are fed by the waters of the Columbia Basin river system.

  2. Heat dissipating nuclear reactor with metal liner

    DOE Patents [OSTI]

    Gluekler, E.L.; Hunsbedt, A.; Lazarus, J.D.

    1985-11-21

    A nuclear reactor containment including a reactor vessel disposed within a cavity with capability for complete inherent decay heat removal in the earth and surrounded by a cast steel containment member which surrounds the vessel is described in this disclosure. The member has a thick basemat in contact with metal pilings. The basemat rests on a bed of porous particulate material, into which water is fed to produce steam which is vented to the atmosphere. There is a gap between the reactor vessel and the steel containment member. The containment member holds any sodium or core debris escaping from the reactor vessel if the core melts and breaches the vessel.

  3. FOIA Request - July 2008

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

    30, 2008 5:23 PM FOIA-Central DOE Headquarters FOIA Request Name: MrS~ajitha uppal~ Organization: FedSources, Inc. Address: 8400 Westpark Dr, 4th floor, McLean, VA 22102 Phone: 703-610-8745 FAX: Email: uppallir@fedsources.com Record Description: - JUt 01 20080/ Please provide all clearly releasable copy of any~tract awarded from solicitation # DERPOI06EE110261including statement of work. This is related to TECHNICAL ENGINEERING ANALYTICAL AND~NAGEMENT SUPPORT SERVICES program. The CO Benjamin

  4. [Placeholder for opening paragraph/description of PM Group and a list of members]

    Energy Savers [EERE]

    March 20, 2015 VIA E-MAIL Ms. Brenda Edwards U.S. Department of Energy Building Technologies Program Mailstop EE-5B 1000 Independence Avenue, SW Washington, DC 20585-0121 RE: American Gas Association Requests Opportunity to Speak at March 27 Public Meeting (Docket No. EERE-2014-BT-STD-0031/RIN 1904-AD20) Pursuant to the Department of Energy's (DOE) Notice of Proposed Rulemaking and Announcement of Public Meeting regarding Energy Conservation Standards for Residential Furnaces, 80 Fed. Reg. 13120

  5. Method of low temperature operation of an electrochemical cell array

    DOE Patents [OSTI]

    Singh, P.; Ruka, R.J.; Bratton, R.J.

    1994-04-26

    A method is described for operating an electrochemical cell generator apparatus containing a generator chamber containing an array of cells having interior and exterior electrodes with solid electrolyte between the electrodes, where a hot gas contacts the outside of the cells and the generating chamber normally operates at over 850 C, where N[sub 2] gas is fed to contact the interior electrode of the cells in any case when the generating chamber temperature drops for whatever reason to within the range of from 550 C to 800 C, to eliminate cracking within the cells. 2 figures.

  6. Thermal conversion of biomass to valuable fuels, chemical feedstocks and chemicals

    DOE Patents [OSTI]

    Peters, William A.; Howard, Jack B.; Modestino, Anthony J.; Vogel, Fredreric; Steffin, Carsten R.

    2009-02-24

    A continuous process for the conversion of biomass to form a chemical feedstock is described. The biomass and an exogenous metal oxide, preferably calcium oxide, or metal oxide precursor are continuously fed into a reaction chamber that is operated at a temperature of at least 1400.degree. C. to form reaction products including metal carbide. The metal oxide or metal oxide precursor is capable of forming a hydrolizable metal carbide. The reaction products are quenched to a temperature of 800.degree. C. or less. The resulting metal carbide is separated from the reaction products or, alternatively, when quenched with water, hydolyzed to provide a recoverable hydrocarbon gas feedstock.

  7. Integral Fast Reactor fuel pin processor

    SciTech Connect (OSTI)

    Levinskas, D.

    1993-03-01

    This report discusses the pin processor which receives metal alloy pins cast from recycled Integral Fast Reactor (IFR) fuel and prepares them for assembly into new IFR fuel elements. Either full length as-cast or precut pins are fed to the machine from a magazine, cut if necessary, and measured for length, weight, diameter and deviation from straightness. Accepted pins are loaded into cladding jackets located in a magazine, while rejects and cutting scraps are separated into trays. The magazines, trays, and the individual modules that perform the different machine functions are assembled and removed using remote manipulators and master-slaves.

  8. Integral Fast Reactor fuel pin processor

    SciTech Connect (OSTI)

    Levinskas, D.

    1993-01-01

    This report discusses the pin processor which receives metal alloy pins cast from recycled Integral Fast Reactor (IFR) fuel and prepares them for assembly into new IFR fuel elements. Either full length as-cast or precut pins are fed to the machine from a magazine, cut if necessary, and measured for length, weight, diameter and deviation from straightness. Accepted pins are loaded into cladding jackets located in a magazine, while rejects and cutting scraps are separated into trays. The magazines, trays, and the individual modules that perform the different machine functions are assembled and removed using remote manipulators and master-slaves.

  9. Method of regulating the amount of underfire air for combustion of wood fuels in spreader-stroke boilers

    DOE Patents [OSTI]

    Tuttle, Kenneth L.

    1980-01-01

    A method of metering underfire air for increasing efficiency and reducing particulate emissions from wood-fire, spreader-stoker boilers is disclosed. A portion of the combustion air, approximately one pound of air per pound of wood, is fed through the grate into the fuel bed, while the remainder of the combustion air is distributed above the fuel in the furnace, and the fuel bed is maintained at a depth sufficient to consume all oxygen admitted under fire and to insure a continuous layer of fresh fuel thereover to entrap charred particles inside the fuel bed.

  10. Untitled.pdf

    Energy Savers [EERE]

    D.C. * Brussels * San Francisco * Shanghai www.khlaw.com KELLER AND HECKMAN LLP MEMORANDUM TO: Eric Stas U.S. Department of Energy FROM: Jean-Cyril Walker, Partner +1 202.434.4181 walker@khlaw.com DATE: April 8, 2015 RE: Ex Parte Communication re Energy Conservation Standards for Single Package Vertical Air Conditioners and Single Package Vertical Heat Pumps, 79 Fed. Reg. 78,614 (Dec. 30, 2014) (Docket No. EERE-2012-BT-STD-0041) This memorandum memorializes the meeting between National Comfort

  11. VIA ELECTRONIC SUBMISSION

    Energy Savers [EERE]

    39 MacDougal Street, Third Floor * New York, New York 10012 * (212) 992-8932 * www.policyintegrity.org March 21, 2011 VIA ELECTRONIC SUBMISSION Office of the General Counsel US Department of Energy Washington, DC Attention: Regulatory Burden RFI - Docket No. DOE-HQ-2011-0014-0001 Subject: Response to Request for Information on "Reducing Regulatory Burden," 76 Fed. Reg. 6123 (Feb. 3, 2011) The Institute for Policy Integrity at New York University School of Law submits the following

  12. Rodded shutdown system for a nuclear reactor

    DOE Patents [OSTI]

    Golden, Martin P.; Govi, Aldo R.

    1978-01-01

    A top mounted nuclear reactor diverse rodded shutdown system utilizing gas fed into a pressure bearing bellows region sealed at the upper extremity to an armature. The armature is attached to a neutron absorber assembly by a series of shafts and connecting means. The armature is held in an uppermost position by an electromagnet assembly or by pressurized gas in a second embodiment. Deenergizing the electromagnet assembly, or venting the pressurized gas, causes the armature to fall by the force of gravity, thereby lowering the attached absorber assembly into the reactor core.

  13. Method and apparatus for destroying organic contaminants in aqueous liquids

    DOE Patents [OSTI]

    Donaldson, T.L.; Wilson, J.H.

    1993-09-21

    A method and apparatus for destroying organic contaminants, such as trichloroethylene, in aqueous liquids, such as groundwater, utilizing steam stripping integrated with biodegradation. The contaminated aqueous liquid is fed into a steam stripper causing the volatilization of essentially all of the organic contaminants and a portion of the aqueous liquid. The majority of the aqueous liquid is discharged from the steam stripper. The volatilized vapors are then condensed to the liquid phase and introduced into a bioreactor. The bioreactor contains methanotrophic microorganisms which convert the organic contaminants into mainly carbon dioxide. The effluent from the bioreactor is then recycled back to the steam stripper for further processing. 2 figures.

  14. Method and apparatus for destroying organic contaminants in aqueous liquids

    DOE Patents [OSTI]

    Donaldson, Terrence L.; Wilson, James H.

    1993-01-01

    A method and apparatus for destroying organic contaminants, such as trichloroethylene, in aqueous liquids, such as groundwater, utilizing steam stripping integrated with biodegradation. The contaminated aqueous liquid is fed into a steam stripper causing the volatilization of essentially all of the organic contaminants and a portion of the aqueous liquid. The majority of the aqueous liquid is discharged from the steam stripper. The volatilized vapors are then condensed to the liquid phase and introduced into a bioreactor. The bioreactor contains methanotrophic microorganisms which convert the organic contaminants into mainly carbon dioxide. The effluent from the bioreactor is then recycled back to the steam stripper for further processing.

  15. PLANT ! STORAGE SILOS WMCO:0:90-116 TO : S. J. Dechtar References: (See Last Page)

    Office of Legacy Management (LM)

    .I i I ._ . .; - .i- :. 15:33 DOE/OR0 TECHNICAL SERUICES DIV. 004 WD. oJ-a 0. C. Bonfer March 5, 1990 PLANT ! STORAGE SILOS WMCO:0:90-116 TO : S. J. Dechtar References: (See Last Page) Fourteen silos were constructed In 1951 by catalytic construction. Six of the silos were designed for Q-11 ore and fed by a 4 tnch Hapman type conveyor. The conveyor looped around the top of all six silos. MGX, 308 dnd NAX material was conveyed from the Sampling Plant by a single bulk flow conveyor. In this group

  16. Process for liquefying carbonaceous materials of high molecular weight and for separating liquefaction products

    DOE Patents [OSTI]

    Malek, John M.

    1977-01-01

    Process characterized by comprising successively a dissolution zone fed with carbonaceous solids and with a solvent, a high pressure hydrogenation zone provided with a source of hydrogen, and a hydrogenation products separation zone, wherein the improvement consists mainly in chemical upgrading of the liquidform products derived from the separation zone, and recycling a part of the upgraded products to the dissolution zone, this recycled part being of either positively acidic or positively basic properties for enhancing the dissolution - decomposition of base-acid structures present in the carbonaceous solid feed.

  17. The Wilsonville Advanced Coal Liquefaction Research and Development Facility, Wilsonville, Alabama

    SciTech Connect (OSTI)

    Not Available

    1990-05-01

    This reports presents the operating results for Run 252 at the Advanced Coal Liquefaction R D Facility in Wilsonville, Alabama. This run operated in the Close-Coupled Integrated Two-Stage Liquefaction mode (CC-ITSL) using Illinois No. 6 bituminous coal. The primary run objective was demonstration of unit and system operability in the CC-ITSL mode with catalytic-catalytic reactors and with ash recycle. Run 252 began on 26 November 1986 and continued through 3 February 1987. During this period 214.4 MF tons of Illinois No. 6 coal were fed in 1250 hours of operation. 3 refs., 29 figs., 18 tabs.

  18. PRODUCTION OF TRIFLUOROACETIC ACID COMPOUNDS

    DOE Patents [OSTI]

    Haworth, W.N.; Stacey, M.

    1949-08-30

    A process is described for the preparation of trifluoroacetic acid. Acetone vapor diluted wlth nitrogen and fluorine also diluted with nltrogen are fed separately at a temperature of about 210 deg C into a reaction vessel containing a catalyst mass selected from-the group consisting of silver and gold. The temperature in the reaction vessel is maintained in the range of 200 deg to 250 deg C. The reaction product, trifluoroacetyl fluoride, is absorbed in aqueous alkali solution. Trifluoroacetic acid is recovered from the solution by acidification wlth an acid such as sulfuric followed by steam distillation.

  19. Liver proteomics in progressive alcoholic steatosis

    SciTech Connect (OSTI)

    Fernando, Harshica; Wiktorowicz, John E.; Soman, Kizhake V.; Kaphalia, Bhupendra S.; Khan, M. Firoze; Shakeel Ansari, G.A.

    2013-02-01

    Fatty liver is an early stage of alcoholic and nonalcoholic liver disease (ALD and NALD) that progresses to steatohepatitis and other irreversible conditions. In this study, we identified proteins that were differentially expressed in the livers of rats fed 5% ethanol in a LieberDeCarli diet daily for 1 and 3 months by discovery proteomics (two-dimensional gel electrophoresis and mass spectrometry) and non-parametric modeling (Multivariate Adaptive Regression Splines). Hepatic fatty infiltration was significantly higher in ethanol-fed animals as compared to controls, and more pronounced at 3 months of ethanol feeding. Discovery proteomics identified changes in the expression of proteins involved in alcohol, lipid, and amino acid metabolism after ethanol feeding. At 1 and 3 months, 12 and 15 different proteins were differentially expressed. Of the identified proteins, down regulation of alcohol dehydrogenase (? 1.6) at 1 month and up regulation of aldehyde dehydrogenase (2.1) at 3 months could be a protective/adaptive mechanism against ethanol toxicity. In addition, betaine-homocysteine S-methyltransferase 2 a protein responsible for methionine metabolism and previously implicated in fatty liver development was significantly up regulated (1.4) at ethanol-induced fatty liver stage (1 month) while peroxiredoxin-1 was down regulated (? 1.5) at late fatty liver stage (3 months). Nonparametric analysis of the protein spots yielded fewer proteins and narrowed the list of possible markers and identified D-dopachrome tautomerase (? 1.7, at 3 months) as a possible marker for ethanol-induced early steatohepatitis. The observed differential regulation of proteins have potential to serve as biomarker signature for the detection of steatosis and its progression to steatohepatitis once validated in plasma/serum. -- Graphical abstract: The figure shows the Hierarchial cluster analysis of differentially expressed protein spots obtained after ethanol feeding for 1 (13) and 3 (46) months. C and E represent pair-fed control and ethanol-fed rats, respectively. Highlights: ? Proteins related to ethanol-induced steatosis and mild steatohepatitis are identified. ? ADH1C and ALDH2 involved in alcohol metabolism are differentially expressed at 1 and 3 months. ? Discovery proteomics identified a group of proteins to serve as potential biomarkers. ? Using nonparametric analysis DDT is identified as a possible marker for liver damage.

  20. Attachment L-7b Vietnam Design Requirements Document is an Official

    National Nuclear Security Administration (NNSA)

    b Vietnam Design Requirements Document is an Official Use Only document please see Section NNS-L-2000 for instructions to Obtain. Section NNS-L-2000 (a) (8) Official Use Only (OUO) Document. The Government considers the Vietnam Design Requirements Document, Attachment L-7b an OUO Document and it cannot be made available to the public via any public webpages (e.g. FebBizOpps, FedConnect, DICCE2 acquisition webpage, Reading Room). The Vietnam Design Requirements Document (DRD) may assist Offerors

  1. Method of production H/sub 2/ using a rotating drum reactor with a pulse jet heat source

    DOE Patents [OSTI]

    Paulson, L.E.

    1988-05-13

    A method of producing hydrogen by an endothermic steam-carbon reaction using a rotating drum reactor and a pulse jet combustor. The pulse jet combustor uses coal dust as a fuel to provide reaction temperatures of 1300/degree/ to 1400/degree/F. Low-rank coal, water, limestone and catalyst are fed into the drum reactor where they are heated, tumbled and reacted. Part of the reaction product from the rotating drum reactor is hydrogen which can be utilized in suitable devices. 1 fig.

  2. Regulatory Burden RFI - Docket No. DOE-HQ-2011-0014-0001 | Department of

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

    Energy - Docket No. DOE-HQ-2011-0014-0001 Regulatory Burden RFI - Docket No. DOE-HQ-2011-0014-0001 Response to Request for Information on "Reducing Regulatory Burden," 76 Fed. Reg. 6123 (Feb. 3, 2011) PDF icon Regulatory Burden RFI - Docket No. DOE-HQ-2011-0014-0001 More Documents & Publications Regulatory Burden RFI: Revitalization of DOE's Role as a Regulatory Watchdog DOE Preliminary Plan for Retrospective Analysis of Existing Rules DOE_05_18_2011.pdf

  3. Carbothermic reduction with parallel heat sources

    DOE Patents [OSTI]

    Troup, Robert L. (Murrysville, PA); Stevenson, David T. (Washington Township, Washington County, PA)

    1984-12-04

    Disclosed are apparatus and method of carbothermic direct reduction for producing an aluminum alloy from a raw material mix including aluminum oxide, silicon oxide, and carbon wherein parallel heat sources are provided by a combustion heat source and by an electrical heat source at essentially the same position in the reactor, e.g., such as at the same horizontal level in the path of a gravity-fed moving bed in a vertical reactor. The present invention includes providing at least 79% of the heat energy required in the process by the electrical heat source.

  4. Evacuate and backfill apparatus and method

    DOE Patents [OSTI]

    Oakley, David J. (Richland, WA); Groves, Oliver J. (Seattle, WA)

    1985-01-01

    An apparatus and method for treatment of hollow articles by evacuating existing gas or gases therefrom and purging or backfilling the articles with a second gas such as helium. The apparatus includes a sealed enclosure having an article storage drum mounted therein. A multiplicity of such articles are fed singly into the enclosure and loaded into radial slots formed in the drum. The enclosure is successively evacuated and purged with helium to replace the existing gas in the articles with helium. The purged articles are then discharged singly from the drum and transported out of the enclosure.

  5. {ital Ab Initio} Calculation of Crystalline Electric Fields and Kondo Temperatures in Ce Compounds

    SciTech Connect (OSTI)

    Han, J.; Alouani, M.; Cox, D.; Han, J.; Cox, D.; Alouani, M.

    1997-02-01

    We have calculated the band-f hybridizations for Ce{sub x}La{sub 1-x}M{sub 3} compounds (x=1 and x{r_arrow}0; M=Pb,In,Sn,Pd) within the local density approximation and fed this into a noncrossing approximation for the Anderson impurity model applied to both dilute and concentrated limits. Our calculations produce crystalline electric field splittings and Kondo temperatures with trends in good agreement with experiment and demonstrate the need for detailed electronic structure information on hybridization to describe the diverse behaviors of these Ce compounds. {copyright} {ital 1997} {ital The American Physical Society}

  6. Automatic inspection system for nuclear fuel pellets or rods

    DOE Patents [OSTI]

    Miller, Jr., William H.; Sease, John D.; Hamel, William R.; Bradley, Ronnie A.

    1978-01-01

    An automatic inspection system is provided for determining surface defects on cylindrical objects such as nuclear fuel pellets or rods. The active element of the system is a compound ring having a plurality of pneumatic jet units directed into a central bore. These jet units are connected to provide multiple circuits, each circuit being provided with a pressure sensor. The outputs of the sensors are fed to a comparator circuit whereby a signal is generated when the difference of pressure between pneumatic circuits, caused by a defect, exceeds a pre-set amount. This signal may be used to divert the piece being inspected into a "reject" storage bin or the like.

  7. High pressure liquid chromatographic gradient mixer

    DOE Patents [OSTI]

    Daughton, Christian G.; Sakaji, Richard H.

    1985-01-01

    A gradient mixer which effects the continuous mixing of any two miscible solvents without excessive decay or dispersion of the resultant isocratic effluent or of a linear or exponential gradient. The two solvents are fed under low or high pressure by means of two high performance liquid chromatographic pumps. The mixer comprises a series of ultra-low dead volume stainless steel tubes and low dead volume chambers. The two solvent streams impinge head-on at high fluxes. This initial nonhomogeneous mixture is then passed through a chamber packed with spirally-wound wires which cause turbulent mixing thereby homogenizing the mixture with minimum "band-broadening".

  8. United States Government

    Office of Legacy Management (LM)

    memorandum Department of Energy u4uAP @3 ,,/,-p=: FED I 5 1991 m.37 - REPLY TO Al7N OF: EM-421 SUBJECT: Elimination of the Gruen Watch Company Site from FUSRAP TO: The File I have reviewed the attached preliminary site summary and recommendat for the Gruen Watch Company site in Norwood, Ohio. I have determined there is little likelihood of contamination at this site. ion that Based on the above, the Gruen Watch Company site is hereby eliminated from further consideration under the Formerly

  9. Conversion of raw carbonaceous fuels

    DOE Patents [OSTI]

    Cooper, John F.

    2007-08-07

    Three configurations for an electrochemical cell are utilized to generate electric power from the reaction of oxygen or air with porous plates or particulates of carbon, arranged such that waste heat from the electrochemical cells is allowed to flow upwards through a storage chamber or port containing raw carbonaceous fuel. These configurations allow combining the separate processes of devolatilization, pyrolysis and electrochemical conversion of carbon to electric power into a single unit process, fed with raw fuel and exhausting high BTU gases, electric power, and substantially pure CO.sub.2 during operation.

  10. Commercial waste treatment program annual progress report for FY 1983

    SciTech Connect (OSTI)

    McElroy, J.L.; Burkholder, H.C. (comps.)

    1984-02-01

    This annual report describes progress during FY 1983 relating to technologies under development by the Commercial Waste Treatment Program, including: development of glass waste form and vitrification equipment for high-level wastes (HLW); waste form development and process selection for transuranic (TRU) wastes; pilot-scale operation of a radioactive liquid-fed ceramic melter (LFCM) system for verifying the reliability of the reference HLW treatment proces technology; evaluation of treatment requirements for spent fuel as a waste form; second-generation waste form development for HLW; and vitrification process control and product quality assurance technologies.

  11. Analog graphic display method and apparatus

    DOE Patents [OSTI]

    Kronberg, J.W.

    1991-08-13

    Disclosed are an apparatus and method for using an output device such as an LED to show the approximate analog level of a variable electrical signal wherein a modulating AC waveform is superimposed either on the signal or a reference voltage, both of which are then fed to a comparator which drives the output device. Said device flashes at a constant perceptible rate with a duty cycle which varies in response to variations in the level of the input signal. The human eye perceives these variations in duty cycle as analogous to variations in the level of the input signal. 21 figures.

  12. High-pressure liquid chromatographic gradient mixer

    DOE Patents [OSTI]

    Daughton, C.G.; Sakaji, R.H.

    1982-09-08

    A gradient mixer effects the continuous mixing of any two miscible solvents without excessive decay or dispersion of the resultant isocratic effluent or of a linear or exponential gradient. The two solvents are fed under low or high pressure by means of two high performance liquid chromatographic pumps. The mixer comprises a series of ultra-low dead volume stainless steel tubes and low dead volume chambers. The two solvent streams impinge head-on at high fluxes. This initial nonhomogeneous mixture is then passed through a chamber packed with spirally-wound wires which cause turbulent mixing thereby homogenizing the mixture with minimum band-broadening.

  13. Micro fuel cell

    SciTech Connect (OSTI)

    Zook, L.A.; Vanderborgh, N.E. [Los Alamos National Lab., NM (United States); Hockaday, R. [Energy Related Devices Inc., Los Alamos, NM (United States)

    1998-12-31

    An ambient temperature, liquid feed, direct methanol fuel cell device is under development. A metal barrier layer was used to block methanol crossover from the anode to the cathode side while still allowing for the transport of protons from the anode to the cathode. A direct methanol fuel cell (DMFC) is an electrochemical engine that converts chemical energy into clean electrical power by the direct oxidation of methanol at the fuel cell anode. This direct use of a liquid fuel eliminates the need for a reformer to convert the fuel to hydrogen before it is fed into the fuel cell.

  14. Coal-feeding mechanism for a fluidized bed combustion chamber

    DOE Patents [OSTI]

    Gall, Robert L.

    1981-01-01

    The present invention is directed to a fuel-feeding mechanism for a fluidized bed combustor. In accordance with the present invention a perforated conveyor belt is utilized in place of the fixed grid normally disposed at the lower end of the fluidized bed combustion zone. The conveyor belt is fed with fuel, e.g. coal, at one end thereof so that the air passing through the perforations dislodges the coal from the belt and feeds the coal into the fluidized zone in a substantially uniform manner.

  15. Biogas production from anaerobic digestion of Spirulina maxima algal biomass

    SciTech Connect (OSTI)

    Rejean Samson; Anh LeDuy

    1982-08-01

    Spirulina maxima algal biomass could be used as the sole nutrient for the production of biogas by anaerobic digestion process. It is relatively simple to adapt the municipal sewage sludge to this new substrate. The adapted sludge is very stable. Under nonoptimal conditions, the methane yield and productivity obtained were 0.26 m/sup 3//(kg VS added day) and 0.26 m/sup 3//(kg VS added day), respectively, with the semicontinuous, daily fed, anaerobic digestion having loading rate of 0.97 kg VS/(m/sup 3/ day), retention time of 33 days and temperature of 30/sup 0/C.

  16. EIR SCOPING MEETING AGREEMENT FORM EIR SCOPING MEETING FOR ______________________________

    Energy Savers [EERE]

    SCOPING MEETING AGREEMENT FORM EIR SCOPING MEETING FOR ______________________________ Date of Scoping Meeting: Date of Planned On-Site EIR: Name Organization/Position Phone/Email Signature (Agree with Scope) OECM EIR Lead FPD PMSO SCOPE OF EIR INCLUDES: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. Required Specialty Skill Sets Include: Recommended EIR Team Additions: (Feds/DOE Contractors - Name/Organization) Notes: 1. Estimate $___K funding required for

  17. Method for production of magnesium

    DOE Patents [OSTI]

    Diaz, Alexander F. (Cambridge, MA); Howard, Jack B. (Winchester, MA); Modestino, Anthony J. (Hanson, MA); Peters, William A. (Lexington, MA)

    1998-01-01

    A continuous process for the production of elemental magnesium is described. Magnesium is made from magnesium oxide and a light hydrocarbon gas. In the process, a feed stream of the magnesium oxide and gas is continuously fed into a reaction zone. There the magnesium oxide and gas are reacted at a temperature of about 1400.degree. C. or greater in the reaction zone to provide a continuous product stream of reaction products, which include elemental magnesium. The product stream is continuously quenched after leaving the reaction zone, and the elemental magnesium is separated from other reaction products.

  18. EIA Directory of Electronic Products, Second quarter 1994

    SciTech Connect (OSTI)

    Not Available

    1994-07-26

    EIA makes available for public use a series of machine-readable data files and computer models, on magnetic tapes; selected data files/models are also available on PC diskettes. The data files include: petroleum, natural gas, electricity, coal, integrated statistics, and consumption. Models include: petroleum, natural gas, electricity, coal, nuclear, and multifuel. On-line files and compact discs include: electronic publishing system, federal bulletin board, economic bulletin board, national trade data bank, national economic/social/environmental data bank, and FedWorld Gateway. For each product listed in this directory, an abstract describes the data published. Contact persons are provided, as are indexes.

  19. Extrusion of electrode material by liquid injection into extruder barrel

    DOE Patents [OSTI]

    Keller, David Gerard; Giovannoni, Richard Thomas; MacFadden, Kenneth Orville

    1998-01-01

    An electrode sheet product is formed using an extruder having a feed throat and a downstream section by separately mixing an active electrode material and a solid polymer electrolyte composition that contains lithium salt. The active electrode material is fed into the feed throat of the extruder, while a portion of at least one fluid component of the solid polymer electrolyte composition is introduced to the downstream section. The active electrode material and the solid polymer electrolyte composition are compounded in a downstream end of the extruder. The extruded sheets, adhered to current collectors, can be formed into battery cells.

  20. Continuous plutonium dissolution apparatus

    DOE Patents [OSTI]

    Meyer, F.G.; Tesitor, C.N.

    1974-02-26

    This invention is concerned with continuous dissolution of metals such as plutonium. A high normality acid mixture is fed into a boiler vessel, vaporized, and subsequently condensed as a low normality acid mixture. The mixture is then conveyed to a dissolution vessel and contacted with the plutonium metal to dissolve the plutonium in the dissolution vessel, reacting therewith forming plutonium nitrate. The reaction products are then conveyed to the mixing vessel and maintained soluble by the high normality acid, with separation and removal of the desired constituent. (Official Gazette)

  1. Heat dissipating nuclear reactor with metal liner

    DOE Patents [OSTI]

    Gluekler, Emil L.; Hunsbedt, Anstein; Lazarus, Jonathan D.

    1987-01-01

    Disclosed is a nuclear reactor containment including a reactor vessel disposed within a cavity with capability for complete inherent decay heat removal in the earth and surrounded by a cast steel containment member which surrounds the vessel. The member has a thick basemat in contact with metal pilings. The basemat rests on a bed of porous particulate material, into which water is fed to produce steam which is vented to the atmosphere. There is a gap between the reactor vessel and the steel containment member. The containment member holds any sodium or core debris escaping from the reactor vessel if the core melts and breaches the vessel.

  2. Processes for converting lignocellulosics to reduced acid pyrolysis oil

    DOE Patents [OSTI]

    Kocal, Joseph Anthony; Brandvold, Timothy A

    2015-01-06

    Processes for producing reduced acid lignocellulosic-derived pyrolysis oil are provided. In a process, lignocellulosic material is fed to a heating zone. A basic solid catalyst is delivered to the heating zone. The lignocellulosic material is pyrolyzed in the presence of the basic solid catalyst in the heating zone to create pyrolysis gases. The oxygen in the pyrolysis gases is catalytically converted to separable species in the heating zone. The pyrolysis gases are removed from the heating zone and are liquefied to form the reduced acid lignocellulosic-derived pyrolysis oil.

  3. LLW Notes, Volume 12, Number 3

    SciTech Connect (OSTI)

    Norris, C.; Brown, H. [eds.; Colsant, J.; Lovinger, T.; Scheele, L.; Shaker, M.A.

    1997-03-01

    Contents include articles entitled: California DHS sues US Interior Department to compel land transfer; LLW Forum holds winter meeting; LLW Forum waste information working group meets; LLW Forum regulatory issues discussion group meets; Envirocare investigation transferred to feds; Host state TCC meets in Laughlin, Nevada; BLM to require new permit for California site testing; Federal agencies and committees; Pena sworn in as Energy Secretary, Grumbly departs DOE; U.S. Supreme Court tackles property rights issues; GAO to study DOI`s actions; Congress scrutinizes FY `98 budget requests; and Senate committee passes high-level waste bill: Clinton threatens to veto.

  4. Method of low temperature operation of an electrochemical cell array

    DOE Patents [OSTI]

    Singh, Prabhakar; Ruka, Roswell J.; Bratton, Raymond J.

    1994-01-01

    In the method of operating an electrochemical cell generator apparatus containing a generator chamber (20) containing an array of cells (12) having interior and exterior electrodes with solid electrolyte between the electrodes, where a hot gas (F) contacts the outside of the cells (12) and the generating chamber normally operates at over 850.degree. C., where N.sub.2 gas is fed to contact the interior electrode of the cells (12) in any case when the generating chamber (20) temperature drops for whatever reason to within the range of from 550.degree. C. to 800.degree. C., to eliminate cracking within the cells (12).

  5. KSpaceNavigator

    Energy Science and Technology Software Center (OSTI)

    2009-08-03

    Intuitive GUI for manipulating microscope stages, allowing to align crystallographic data with stage coordinates and microscope images. Simulates kinematic diffraction patterns and Kikuchi line patterns. Simulated patterns can be displayed as overlay to actually measured data, allowing manual fingerprinting and angular alignment. Crystallographic data is fed to the program in form of CIF (crystallographic information file) files, which are available from many databases and cover virtually all crystal structure ever reported in any journal. Actualmore » goniometer scales can be linearized by lookup tables, program can be used with any microscope goniometer, double tilt and tilt-rotation type.« less

  6. Microsoft Word - Document1

    Energy Savers [EERE]

    Mr. Daniel Cohen Office of the General Counsel 1000 Independence Avenue , SW Washington D.C. 20585 RE: Regulatory Reduction RFI, 76 Fed. Reg. 6123, February 3, 2011 Via Email: Regulatory.Review@hq.doe.gov Dear Mr Cohen , Thank you on behalf of Empire Comfort Systems for the opportunity to comment on the Regulatory Burden issue . Our company is a small company of about 260 employees located about 20 minutes east of St.Louis in Belleville , Illinois . We try to do things according to the

  7. The geological structure at Clearlake, California: A preliminary review

    SciTech Connect (OSTI)

    Burns, K.L.

    1992-01-01

    The compilation of geologic exploration data from a complex Franciscan terrain near Clearlake, California, was systematized by dividing the geology into three constituent geometric systems, which are a fault system, a lithotope, and a structural vector field. It is inferred the high heat flow is due to a deepseated magma that fed a line of cinder cones and andesite flows. The country rock of the proposed Hot Dry Rock facility will be autochthonous Franciscan metagreywackes on the south limb of the High Valley antiform. The metagreywacke has a foliate texture resulting in a strong mechanical axial anisotropy that caused exceptional deviation of the Audrey A-1 well.

  8. Automated fluid analysis apparatus and techniques

    DOE Patents [OSTI]

    Szecsody, James E.

    2004-03-16

    An automated device that couples a pair of differently sized sample loops with a syringe pump and a source of degassed water. A fluid sample is mounted at an inlet port and delivered to the sample loops. A selected sample from the sample loops is diluted in the syringe pump with the degassed water and fed to a flow through detector for analysis. The sample inlet is also directly connected to the syringe pump to selectively perform analysis without dilution. The device is airtight and used to detect oxygen-sensitive species, such as dithionite in groundwater following a remedial injection to treat soil contamination.

  9. 1998 - 02 | Jefferson Lab

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

    2 Feb 1998 Wed, 1998-02-25 00:00 Innovators Honored by Museum (Virginian-Pilot) Tue, 1998-02-24 00:00 Jefferson Lab Chief Named Top Scientist (Daily Press) Thu, 1998-02-19 00:00 NN Board Seeks Volunteers to Help Plan Schools' Future (Daily Press) Thu, 1998-02-19 00:00 More Fed Cash Tagged for Research (Daily Press) Wed, 1998-02-11 00:00 Schwartz at Helm of IDA (Virginia Gazette) Fri, 1998-02-06 00:00 DOE Gives Jefferson Lab a Modest Budget Increase (Daily Press) Tue, 1998-02-03 00:00 Clinton

  10. art 3

    Office of Environmental Management (EM)

    March 20, 2015 VIA E-MAIL Ms. Brenda Edwards U.S. Department of Energy Building Technologies Program Mailstop EE-5B 1000 Independence Avenue, SW Washington, DC 20585-0121 RE: American Gas Association Requests Opportunity to Speak at March 27 Public Meeting (Docket No. EERE-2014-BT-STD-0031/RIN 1904-AD20) Pursuant to the Department of Energy's (DOE) Notice of Proposed Rulemaking and Announcement of Public Meeting regarding Energy Conservation Standards for Residential Furnaces, 80 Fed. Reg. 13120

  11. Municipal waste processing apparatus

    DOE Patents [OSTI]

    Mayberry, John L.

    1988-01-01

    Municipal waste materials are processed by crushing the materials so that pieces of noncombustible material are smaller than a selected size and pieces of combustible material are larger than the selected size. The crushed materials are placed on a vibrating mesh screen conveyor belt having openings which pass the smaller, noncombustible pieces of material, but do not pass the larger, combustible pieces of material. Pieces of material which become lodged in the openings of the conveyor belt may be removed by cylindrical deraggers or pressurized air. The crushed materials may be fed onto the conveyor belt by a vibrating feed plate which shakes the materials so that they tend to lie flat.

  12. Granular Lithium Injector --- Inventor(s) Lane Roquemore and Dennis

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

    Mansfield | Princeton Plasma Physics Lab Granular Lithium Injector --- Inventor(s) Lane Roquemore and Dennis Mansfield This invention utilizes a rotating impeller operating at up to 15000 rpm to inject spherical particles into the pedastal of a tokamak plasma. It was designed specifically to inject Li granules with diameters up to 1mm. The particles are fed to the injector via a piezo-based dropper disclosed in a previous Invention Disclosure. The design goal is to use the injector to induce

  13. 2015 Domestic Uranium Production Report

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

    3. U.S. uranium concentrate production, shipments, and sales, 2003-15" "Activity at U.S. Mills and In-Situ-Leach Plants",2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015 "Estimated contained U3O8 (thousand pounds)" "Ore from Underground Mines and Stockpiles Fed to Mills 1",0,"W","W","W",0,"W","W","W","W","W","W","W",0 "Other Feed Materials

  14. Radioactive waste material disposal

    DOE Patents [OSTI]

    Forsberg, Charles W.; Beahm, Edward C.; Parker, George W.

    1995-01-01

    The invention is a process for direct conversion of solid radioactive waste, particularly spent nuclear fuel and its cladding, if any, into a solidified waste glass. A sacrificial metal oxide, dissolved in a glass bath, is used to oxidize elemental metal and any carbon values present in the waste as they are fed to the bath. Two different modes of operation are possible, depending on the sacrificial metal oxide employed. In the first mode, a regenerable sacrificial oxide, e.g., PbO, is employed, while the second mode features use of disposable oxides such as ferric oxide.

  15. Radioactive waste material disposal

    DOE Patents [OSTI]

    Forsberg, C.W.; Beahm, E.C.; Parker, G.W.

    1995-10-24

    The invention is a process for direct conversion of solid radioactive waste, particularly spent nuclear fuel and its cladding, if any, into a solidified waste glass. A sacrificial metal oxide, dissolved in a glass bath, is used to oxidize elemental metal and any carbon values present in the waste as they are fed to the bath. Two different modes of operation are possible, depending on the sacrificial metal oxide employed. In the first mode, a regenerable sacrificial oxide, e.g., PbO, is employed, while the second mode features use of disposable oxides such as ferric oxide. 3 figs.

  16. Optimal design of an overall controller of saturated synchronous machine under different loading

    SciTech Connect (OSTI)

    Saleh, A.; El-Gaafary, A.; El-Sherbiny, M.

    1983-06-01

    The main purpose of this paper is to design a feedback system that optimizes the dynamic response of a synchronous machine. Such a system should be stable for any small disturbance. Pontryagin's maximum principle, which gives the solution for the optimal linear regulator problem through the eigenvector method, is applied. The system consists of a synchronous machine connected to an infinite bus through a transmission line. The effect of two control signals fed to the voltage regulator and the mechanical system is investigated. Also the effect of machine saturation on dynamic response is included.

  17. Kinetic model for anaerobic digestion of biogas biological sludge

    SciTech Connect (OSTI)

    Pavlostathis, S.G.; Gossett, J.M.

    1986-10-01

    The principal objective of this study was the development and evaluation of a comprehensive kinetic model capable of predicting digester performance when fed biological sludge. Preliminary conversion mechanisms such as cell deaths, lysis, and hydrolysis responsible for rendering viable biological sludge organisms to available substrate were studied in depth. The results of this study indicate that hydrolysis of the dead, particulate biomass - primarily consisting of protein - is the slowest step, and therefore kinetically controls the overall process of an anaerobic digestion of biological sludge. A kinetic model was developed which could accurately describe digester performance and predict effluent quality.

  18. Algae to Biofuels

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

    Algae to Biofuels Algae to Biofuels What if you could power your life using pond scum? Algae, plant-like aquatic microorganisms, produce oil similar to petroleum and can be grown almost anywhere, don't need to be fed and actually remove pollution from the air. algae Squeezing Power from Pond Scum Near industrial plants on undesirable land, scientists raise algae that suck up harmful exhaust and thrive in the non-drinkable wastewater. algae Why Algae? Algae produce at least 32 times more oil than

  19. Test results on a supercharged compressor for commercial refrigeration

    SciTech Connect (OSTI)

    Andrews, J.W.; Butcher, T.A.; Wilhelm, W.G. )

    1989-01-01

    This paper reports on a project whose objective was to quantify the technical benefits of using refrigerant R-502 in a supercharged reciprocating compressor for commercial refrigeration applications. The supercharged compressor concept used a special heat exchanger that subcools the major portion of the liquid refrigerant leaving the condenser. This subcooling is achieved by flashing the remaining portion of the condensed liquid through an expansion valve, thereby cooling it, and using it to absorb heat from the rest of the refrigerant. This supercharged stream is then fed to the cylinders through ports in the cylinder walls that are uncovered when the piston reaches bottom dead center.

  20. Inclusive electron scattering at high Q/sup 2/ in the region 1 < x < 3

    SciTech Connect (OSTI)

    Day, D.

    1987-01-01

    New inclusive electron scattering data at high Q/sup 2/ from nuclei taken in the x range unavailable to the free nucleon are presented. The ratios of cross section per nucleon, (4/56)d sigma/sup Fe//d sigma/sup He/, show a plateau for 1.3 < x < 2.0 which has been suggested as a signature of quark clusters in nuclei. The subtraction of the quasielastic cross section from the inclusive spectra reveals that the data scale in x at low momentum transfer. A proposal for a new experiment is discussed. 16 refs., 6 figs.

  1. Pyrolysis with staged recovery

    DOE Patents [OSTI]

    Green, Norman W.; Duraiswamy, Kandaswamy; Lumpkin, Robert E.; Winter, Bruce L.

    1979-03-20

    In a continuous process for recovery of values contained in a solid carbonaceous material, the carbonaceous material is comminuted and then subjected to flash pyrolysis in the presence of a particulate heat source fed over an overflow weir to form a pyrolysis product stream containing a carbon containing solid residue and volatilized hydrocarbons. After the carbon containing solid residue is separated from the pyrolysis product stream, values are obtained by condensing volatilized hydrocarbons. The particulate source of heat is formed by oxidizing carbon in the solid residue.

  2. Proteomics informed by transcriptomics identifies novel secreted proteins in Dermacentor andersoni saliva

    SciTech Connect (OSTI)

    Mudenda, Lwiindi; Aguilar Pierle, Sebastian; Turse, Joshua E.; Scoles, Glen A.; Purvine, Samuel O.; Nicora, Carrie D.; Clauss, Therese RW; Ueti, Massaro W.; Brown, Wendy C.; Brayton, Kelly A.

    2014-08-07

    Dermacentor andersoni, known as the Rocky Mountain wood tick, is found in the western United States and transmits pathogens that cause diseases of veterinary and public health importance including Rocky Mountain spotted fever, tularemia, Colorado tick fever and bovine anaplasmosis. Tick saliva is known to modulate both innate and acquired immune responses, enabling ticks to feed for several days without detection. During feeding ticks subvert host defences such as hemostasis and inflammation, which would otherwise result in coagulation, wound repair and rejection of the tick. Molecular characterization of the proteins and pharmacological molecules secreted in tick saliva offers an opportunity to develop tick vaccines as an alternative to the use of acaricides, as well as new anti-inflammatory drugs. We performed proteomics informed by transcriptomics to identify D. andersoni saliva proteins that are secreted during feeding. The transcript data generated a database of 21,797 consensus sequences, which we used to identify 677 proteins secreted in the saliva of D. andersoni ticks fed for 2 and 5 days, following proteomic investigations of whole saliva using mass spectrometry. Salivary gland transcript levels of unfed ticks were compared with 2 and 5 day fed ticks to identify genes upregulated early during tick feeding. We cross-referenced the proteomic data with the transcriptomic data to identify 157 proteins of interest for immunomodulation and blood feeding. Proteins of unknown function as well as known immunomodulators were identified.

  3. High-speed thermal cycling system and method of use

    DOE Patents [OSTI]

    Hansen, A.D.A.; Jaklevic, J.M.

    1996-04-16

    A thermal cycling system and method of use are described. The thermal cycling system is based on the circulation of temperature-controlled water directly to the underside of thin-walled polycarbonate plates. The water flow is selected from a manifold fed by pumps from heated reservoirs. The plate wells are loaded with typically 15-20 microliters of reagent mix for the PCR process. Heat transfer through the thin polycarbonate is sufficiently rapid that the contents reach thermal equilibrium with the water in less than 15 seconds. Complete PCR amplification runs of 40 three-step cycles have been performed in as little as 14.5 minutes, with the results showing substantially enhanced specificity compared to conventional technology requiring run times in excess of 100 minutes. The plate clamping station is designed to be amenable to robotic loading and unloading of the system. It includes a heated lid, thus eliminating the need for mineral oil overlay of the reactants. The present system includes three or more plate holder stations, fed from common reservoirs but operating with independent switching cycles. The system can be modularly expanded. 13 figs.

  4. Fuel cells: A handbook (Revision 3)

    SciTech Connect (OSTI)

    Hirschenhofer, J.H.; Stauffer, D.B.; Engleman, R.R.

    1994-01-01

    Fuel cells are electrochemical devices that convert the chemical energy of reaction directly into electrical energy. In a typical fuel cell, gaseous fuels are fed continuously to the anode (negative electrode) compartment and an oxidant (i.e., oxygen from air) is fed continuously to the cathode (positive electrode) compartment; the electrochemical reactions take place at the electrodes to produce an electric current. A fuel cell, although having similar components and several characteristics, differs from a typical battery in several respects. The battery is an energy storage device, that is, the maximum energy that is available is determined by the amount of chemical reactant stored within the battery itself. Thus, the battery will cease to produce electrical energy when the chemical reactants are consumed (i.e., discharged). In a secondary battery, the reactants are regenerated by recharging, which involves putting energy into the battery from an external source. The fuel cell, on the other hand, is an energy conversion device which theoretically has the capability of producing electrical energy for as long as the fuel and oxidant are supplied to the electrodes. In reality, degradation or malfunction of components limits the practical operating life of fuel cells.

  5. High-speed thermal cycling system and method of use

    DOE Patents [OSTI]

    Hansen, Anthony D. A.; Jaklevic, Joseph M.

    1996-01-01

    A thermal cycling system and method of use are described. The thermal cycling system is based on the-circulation of temperature-controlled water directly to the underside of thin-walled polycarbonate microtiter plates. The water flow is selected from a manifold fed by pumps from heated reservoirs. The plate wells are loaded with typically 15-20 .mu.l of reagent mix for the PCR process. Heat transfer through the thin polycarbonate is sufficiently rapid that the contents reach thermal equilibrium with the water in less than 15 seconds. Complete PCR amplification runs of 40 three-step cycles have been performed in as little as 14.5 minutes, with the results showing substantially enhanced specificity compared to conventional technology requiring run times in excess of 100 minutes. The plate clamping station is designed to be amenable to robotic loading and unloading of the system. It includes a heated lid, thus eliminating the need for mineral oil overlay of the reactants. The present system includes three or more plate holder stations, fed from common reservoirs but operating with independent switching cycles. The system can be modularly expanded.

  6. Techno-Economic Analysis of Biofuels Production Based on Gasification

    SciTech Connect (OSTI)

    Swanson, R. M.; Platon, A.; Satrio, J. A.; Brown, R. C.; Hsu, D. D.

    2010-11-01

    This study compares capital and production costs of two biomass-to-liquid production plants based on gasification. The first biorefinery scenario is an oxygen-fed, low-temperature (870?C), non-slagging, fluidized bed gasifier. The second scenario is an oxygen-fed, high-temperature (1,300?C), slagging, entrained flow gasifier. Both are followed by catalytic Fischer-Tropsch synthesis and hydroprocessing to naphtha-range (gasoline blend stock) and distillate-range (diesel blend stock) liquid fractions. Process modeling software (Aspen Plus) is utilized to organize the mass and energy streams and cost estimation software is used to generate equipment costs. Economic analysis is performed to estimate the capital investment and operating costs. Results show that the total capital investment required for nth plant scenarios is $610 million and $500 million for high-temperature and low-temperature scenarios, respectively. Product value (PV) for the high-temperature and low-temperature scenarios is estimated to be $4.30 and $4.80 per gallon of gasoline equivalent (GGE), respectively, based on a feedstock cost of $75 per dry short ton. Sensitivity analysis is also performed on process and economic parameters. This analysis shows that total capital investment and feedstock cost are among the most influential parameters affecting the PV.

  7. Coal gasification system with a modulated on/off control system

    DOE Patents [OSTI]

    Fasching, George E.

    1984-01-01

    A modulated control system is provided for improving regulation of the bed level in a fixed-bed coal gasifier into which coal is fed from a rotary coal feeder. A nuclear bed level gauge using a cobalt source and an ion chamber detector is used to detect the coal bed level in the gasifier. The detector signal is compared to a bed level set point signal in a primary controller which operates in proportional/integral modes to produce an error signal. The error signal is modulated by the injection of a triangular wave signal of a frequency of about 0.0004 Hz and an amplitude of about 80% of the primary deadband. The modulated error signal is fed to a triple-deadband secondary controller which jogs the coal feeder speed up or down by on/off control of a feeder speed change driver such that the gasifier bed level is driven toward the set point while preventing excessive cycling (oscillation) common in on/off mode automatic controllers of this type. Regulation of the bed level is achieved without excessive feeder speed control jogging.

  8. Design and Implementation of Real-Time Off-Grid Detection Tool Based on FNET/GridEye

    SciTech Connect (OSTI)

    Guo, Jiahui; Zhang, Ye; Liu, Yilu; Young II, Marcus Aaron; Irminger, Philip; Dimitrovski, Aleksandar D; Willging, Patrick

    2014-01-01

    Real-time situational awareness tools are of critical importance to power system operators, especially during emergencies. The availability of electric power has become a linchpin of most post disaster response efforts as it is the primary dependency for public and private sector services, as well as individuals. Knowledge of the scope and extent of facilities impacted, as well as the duration of their dependence on backup power, enables emergency response officials to plan for contingencies and provide better overall response. Based on real-time data acquired by Frequency Disturbance Recorders (FDRs) deployed in the North American power grid, a real-time detection method is proposed. This method monitors critical electrical loads and detects the transition of these loads from an on-grid state, where the loads are fed by the power grid to an off-grid state, where the loads are fed by an Uninterrupted Power Supply (UPS) or a backup generation system. The details of the proposed detection algorithm are presented, and some case studies and off-grid detection scenarios are also provided to verify the effectiveness and robustness. Meanwhile, the algorithm has already been implemented based on the Grid Solutions Framework (GSF) and has effectively detected several off-grid situations.

  9. Method and apparatus for reducing radiation exposure through the use of infrared data transmission

    DOE Patents [OSTI]

    Austin, Frank S.; Hance, Albert B.

    1989-01-01

    A method and apparatus is described for transmitting information, for exae, dosimetry data from a hazardous environment such as a radioactive area to a remote relatively safe location. A radiation detector senses the radiation and generates an electrical signal which is fed as a binary coded decimal signal to an infrared transmitter having a microprocessor. The microprocessor formats the detected information into digits of data and modulates a 40 kHz oscillator, the output of which is fed to and intensity modulates one or more infrared emitting diodes. The infrared signal from the diodes is transmitted to a portable hand-held infrared receiver remote from the hazardous environment. The receiver includes an infrared sensitive diode which decodes the data and generates an electrical signal which is coupled to a microcomputer. The microcomputer synchronizes itself to the transmitter, reads the digits of data as they are received, sums the digits and compares the sum with a checksum signal generated and transmitted from the transmitter. If a match of the checksum signals exists, the received data is displayed, otherwise it is described and the receiver conditions itself for the next transmission of data.

  10. Multirecycling of Plutonium from LMFBR Blanket in Standard PWRs Loaded with MOX Fuel

    SciTech Connect (OSTI)

    Sonat Sen; Gilles Youinou

    2013-02-01

    It is now well-known that, from a physics standpoint, Pu, or even TRU (i.e. Pu+M.A.), originating from LEU fuel irradiated in PWRs can be multirecycled also in PWRs using MOX fuel. However, the degradation of the isotopic composition during irradiation necessitates using enriched U in conjunction with the MOX fuel either homogeneously or heterogeneously to maintain the Pu (or TRU) content at a level allowing safe operation of the reactor, i.e. below about 10%. The study is related to another possible utilization of the excess Pu produced in the blanket of a LMFBR, namely in a PWR(MOX). In this case the more Pu is bred in the LMFBR, the more PWR(MOX) it can sustain. The important difference between the Pu coming from the blanket of a LMFBR and that coming from a PWR(LEU) is its isotopic composition. The first one contains about 95% of fissile isotopes whereas the second one contains only about 65% of fissile isotopes. As it will be shown later, this difference allows the PWR fed by Pu from the LMFBR blanket to operate with natural U instead of enriched U when it is fed by Pu from PWR(LEU)

  11. Environmental Resources of Selected Areas of Hawaii: Ecological Resources (DRAFT)

    SciTech Connect (OSTI)

    Trettin, C.C.; Tolbert, V.R.; Jones, A.T.; Smith, C.R.; Kalmijn, A.J.

    1994-06-01

    This report has been prepared to make available and archive the background scientific data and related information collected on ecological resources during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. The U.S. Department of Energy (COE) published a notice in the Federal Register on May 17, 1994 (Fed. Regist. 5925638) withdrawing its Notice of Intent (Fed. Regst. 575433) of February 14, 1992, to prepare the HGP-EIS. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. The background scientific data and related information presented in this report focus on several areas of Hawaii County, including the southeastern coast, a potential development corridor along the Saddle Road between Hilo and the North Kohala District on the northwestern coast, and on the southeastern coast of Maui. In this report, reference is made to these areas as study areas rather than as areas where proposed or alternative facilities of the HGP would be located. The resource areas addressed herein include terrestrial ecology, aquatic ecology, and marine ecology. The scientific background data and related information is being made available for future research in these areas. This report describes the environmental resources present in the areas studied (i.e., the affected environment) and does not represent an assessment of environmental impacts.

  12. Environmental Resources of Selected Areas of Hawaii: Socioeconomics (DRAFT)

    SciTech Connect (OSTI)

    Saulsbury, J.W.; Sorensen, B.M.; Schexnayder, S.M.

    1994-06-01

    This report has been prepared to make available and archive the background information on socioeconomic resources collected during the preparation of the Environmental Impact Statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. The U.S. Department of Energy (DOE) published a notice in the Federal Register on May 17, 1994 (Fed. Regis. 5925638), withdrawing its Notice of Intent (Fed Regis. 57:5433), of February 14, 1992, to prepare the HGPEIS. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. This document provides background information on socioeconomic resources in Hawaii County, with particular emphasis on the Puna District (Fig. 1). Information is being made available for use by others in conducting future socioeconomic impact assessments in this area. This report describes existing socioeconomic resources in the areas studied (i.e., the affected environment) and does not represent an assessment of environmental impacts. The socioeconomic resources described are primarily those that would be affected by employment and population growth associated with any future large-scale development. These resource categories are (1) population, (2) housing, (3) land use, (4) economic structure (primarily employment and income), (5) infrastructure and public services (education, ground transportation, police and fire protection, water, wastewater, solid waste disposal, electricity, and emergency planning), (6) local government revenues and expenditures, and (7) tourism and recreation.

  13. Making it pay in Athens, GA

    SciTech Connect (OSTI)

    Malloy, M.G.

    1997-04-01

    The materials recovery facility (MRF) in Athens, GA, is a well-fed recycling facility. But, if the local government has its way, it will be even better fed in the near future. The Athens-Clarke County (ACC) regional municipality in which the facility resides has a put-or-pay contract with the plant`s owner/operator, under which the more it feeds the MRF, the more money it receives in return, through the sale of recycled end products. The ACC Solid Waste Department uses a volume-based waste collection system that encourages residents to recycle--the more they recycle, the less trash they have to put out, and the less they pay each month. The Athens facility, which will be a featured site tour at next month`s WasteExpo `97 in nearby Atlanta, had its ground-breaking two years ago, in April 1995. ACC is responsible for delivering material--or seeing that recyclables are delivered--to the MRF, which is owned and operated by Resource Recovery Systems (RRS, Centerbrook, Conn.). Over the past year, ACC has stepped up various incentives for businesses to recycle and send their recyclables to the facility, including instituting pilot programs for commercial interests that offer them versions of volume-based collection similar to that done by residents.

  14. Method for producing and treating coal gases

    DOE Patents [OSTI]

    Calderon, Albert

    1990-01-01

    A method of generating a de-sulphurized volatile matter and a relatively low Btu gas includes the initial step of pyrolyzing coal to produce volatile matter and a char. The volatile matter is fed to a first de-sulphurizer containing a de-sulphurizing agent to remove sulphur therefrom. At the same time, the char is gasified to produce a relatively low Btu gas. The low Btu gas is fed to a second de-sulphurizer containing the de-sulphurizing agent to remove sulphur therefrom. A regenerator is provided for removing sulphur from the de-sulphurizing agent. Portions of the de-sulphurizing agent are moved among the first de-sulphurizer, the second de-sulphurizer, and the regenerator such that the regenerator regenerates the de-sulphurizing agent. Preferably, the portions of the de-sulphurizing agent are moved from the second de-sulphurizer to the first de-sulphurizer, from the first de-sulphurizer to the regenerator, and from the regenerator to the second de-sulphurizer.

  15. Sediment infill within rift basins: Facies distribution and effects of deformation: Examples from the Kenya and Tanganyika Rifts, East Africa

    SciTech Connect (OSTI)

    Tiercelin, J.J.; Lezzar, K.E. ); Richert, J.P. )

    1994-07-01

    Oil is known from lacustrine basins of the east African rift. The geology of such basins is complex and different depending on location in the eastern and western branches. The western branch has little volcanism, leading to long-lived basins, such as Lake Tanganyika, whereas a large quantity of volcanics results in the eastern branch characterized by ephemeral basins, as the Baringo-Bogoria basin in Kenya. The Baringo-Bogoria basin is a north-south half graben formed in the middle Pleistocene and presently occupied by the hypersaline Lake Bogoria and the freshwater Lake Baringo. Lake Bogoria is fed by hot springs and ephemeral streams controlled by grid faults bounding the basin to the west. The sedimentary fill is formed by cycles of organic oozes having a good petroleum potential and evaporites. On the other hand, and as a consequence of the grid faults, Lake Baringo is fed by permanent streams bringing into the basin large quantities of terrigenous sediments. Lake Tanganyika is a meromictic lake 1470 m deep and 700 km long, of middle Miocene age. It is subdivided into seven asymmetric half grabens separated by transverse ridges. The sedimentary fill is thick and formed by organic oozes having a very good petroleum potential. In contrast to Bogoria, the lateral distribution of organic matter is characterized by considerable heterogeneity due to the existence of structural blocks or to redepositional processes.

  16. Food consumption and digestion time estimation of spotted scat, Scatophagus argus, using X-radiography technique

    SciTech Connect (OSTI)

    Hashim, Marina; Abidin, Diana Atiqah Zainal; Das, Simon K.; Ghaffar, Mazlan Abd.

    2014-09-03

    The present study was conducted to investigate the food consumption pattern and gastric emptying time using x-radiography technique in scats fish, Scatophagus argus feeding to satiation in laboratory conditions. Prior to feeding experiment, fish of various sizes were examined their stomach volume, using freshly prepared stomachs ligatured at the tips of the burret, where the maximum amount of distilled water collected in the stomach were measured (ml). Stomach volume is correlated with maximum food intake (S{sub max}) and it can estimate the maximum stomach distension by allometric model i.e volume=0.0000089W{sup 2.93}. Gastric emptying time was estimated using a qualitative X-radiography technique, where the fish of various sizes were fed to satiation at different time since feeding. All the experimental fish was feed into satiation using radio-opaque barium sulphate (BaSO{sub 4}) paste injected in the wet shrimp in proportion to the body weight. The BaSO{sub 4} was found suitable to track the movement of feed/prey in the stomach over time and gastric emptying time of scats fish can be estimated. The results of qualitative X-Radiography observation of gastric motility, showed the fish (200 gm) that fed to maximum satiation meal (circa 11 gm) completely emptied their stomach within 30 - 36 hrs. The results of the present study will provide the first baseline information on the stomach volume, gastric emptying of scats fish in captivity.

  17. Preliminary Analysis of Species Partitioning in the DWPF Melter

    SciTech Connect (OSTI)

    Choi, A.; Kesterson, M.; Johnson, F.; McCabe, D.

    2015-07-15

    The work described in this report is preliminary in nature since its goal was to demonstrate the feasibility of estimating the off-gas entrainment rates from the Defense Waste Processing Facility (DWPF) melter based on a simple mass balance using measured feed and glass pour stream compositions and timeaveraged melter operating data over the duration of one canister-filling cycle. The only case considered in this study involved the SB6 pour stream sample taken while Canister #3472 was being filled over a 20-hour period on 12/20/2010, approximately three months after the bubblers were installed. The analytical results for that pour stream sample provided the necessary glass composition data for the mass balance calculations. To estimate the “matching” feed composition, which is not necessarily the same as that of the Melter Feed Tank (MFT) batch being fed at the time of pour stream sampling, a mixing model was developed involving three preceding MFT batches as well as the one being fed at that time based on the assumption of perfect mixing in the glass pool but with an induction period to account for the process delays involved in the calcination/fusion step in the cold cap and the melter turnover.

  18. Secondary Waste Simulant Development for Cast Stone Formulation Testing

    SciTech Connect (OSTI)

    Russell, Renee L.; Westsik, Joseph H.; Rinehart, Donald E.; Swanberg, David J.; Mahoney, J.

    2015-04-01

    Washington River Protection Solutions, LLC (WRPS) funded Pacific Northwest National Laboratory (PNNL) to conduct a waste form testing program to implement aspects of the Secondary Liquid Waste Treatment Cast Stone Technology Development Plan (Ashley 2012) and the Hanford Site Secondary Waste Roadmap (PNNL 2009) related to the development and qualification of Cast Stone as a potential waste form for the solidification of aqueous wastes from the Hanford Site after the aqueous wastes are treated at the Effluent Treatment Facility (ETF). The current baseline is that the resultant Cast Stone (or grout) solid waste forms would be disposed at the Integrated Disposal Facility (IDF). Data and results of this testing program will be used in the upcoming performance assessment of the IDF and in the design and operation of a solidification treatment unit planned to be added to the ETF. The purpose of the work described in this report is to 1) develop simulants for the waste streams that are currently being fed and future WTP secondary waste streams also to be fed into the ETF and 2) prepare simulants to use for preparation of grout or Cast Stone solid waste forms for testing.

  19. Stevioside ameliorates high-fat diet-induced insulin resistance and adipose tissue inflammation by downregulating the NF-{kappa}B pathway

    SciTech Connect (OSTI)

    Wang, Zhiquan; Xue, Liqiong; Guo, Cuicui; Han, Bing; Pan, Chunming; Zhao, Shuangxia; Song, Huaidong; Ma, Qinyun

    2012-01-27

    Highlights: Black-Right-Pointing-Pointer Stevioside ameliorates high-fat diet-induced insulin resistance. Black-Right-Pointing-Pointer Stevioside alleviates the adipose tissue inflammation. Black-Right-Pointing-Pointer Stevioside reduces macrophages infiltration into the adipose tissue. Black-Right-Pointing-Pointer Stevioside suppresses the activation of NF-{kappa}B in the adipose tissue. -- Abstract: Accumulating evidence suggests that adipose tissue is the main source of pro-inflammatory molecules that predispose individuals to insulin resistance. Stevioside (SVS) is a widely used sweetener with multiple beneficial effects for diabetic patients. In this study, we investigated the effect of SVS on insulin resistance and the pro-inflammatory state of adipose tissue in mice fed with a high-fat diet (HFD). Oral administration of SVS for 1 month had no effect on body weight, but it significantly improved fasting glucose, basal insulin levels, glucose tolerance and whole body insulin sensitivity. Interestingly, these changes were accompanied with decreased expression levels of several inflammatory cytokines in adipose tissue, including TNF-{alpha}, IL6, IL10, IL1{beta}, KC, MIP-1{alpha}, CD11b and CD14. Moreover, macrophage infiltration in adipose tissue was remarkably reduced by SVS. Finally, SVS significantly suppressed the nuclear factor-kappa b (NF-{kappa}B) signaling pathway in adipose tissue. Collectively, these results suggested that SVS may ameliorate insulin resistance in HFD-fed mice by attenuating adipose tissue inflammation and inhibiting the NF-{kappa}B pathway.

  20. Process and continuous apparatus for chemical conversion of materials

    DOE Patents [OSTI]

    Rugg, Barry; Stanton, Robert

    1983-01-01

    A process and apparatus for the acid hydrolysis of waste cellulose to glucose of the type wherein waste cellulose is continuously fed into an inlet port of a twin screw extruder, water is continuously fed into reaction zone in the extruder, downstream of the inlet port, the cellulose is continuously reacted with water in the presence of an acid catalyst at elevated temperature and pressure in the reaction zone while being continuously conveyed to an outlet port of the extruder having a given diameter and the reacted cellulose is discharged from the extruder while the elevated temperature and pressure in the reaction zone is maintained. The elevated pressure is maintained by forming a dynamic seal zone at the upstream end of the reaction and continuously discharging the reacted material downstream of the outlet port at a predetermined volume rate of flow to maintain the pressure by passing the discharge through an orifice pipe having a smaller diameter than the given diameter of the outlet port.