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Sample records for bowen alcoa merwin

  1. Electricity Advisory Committee

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

    Pennsylvania Consumer Advocate VICE CHAIR William Ball Southern Company Guido Bartels IBM Rick Bowen Alcoa Merwin Brown California Institute for Energy and Environment Ralph...

  2. QER - Comment of Alcoa | Department of Energy

    Office of Environmental Management (EM)

    Attachments: Alcoa QER comments.pdf; Alcoa Energy Portfolio Overview.pdf; Alcoa & ORNL Demand Response White Paper - Jan. 2009.pdf Attached please find Alcoa's comments with...

  3. Alcoa and ArcelorMittal

    ScienceCinema (OSTI)

    Fabina, Larry; Brockway, Walter

    2014-06-06

    Profile story on Alcoa and ArcelorMittal for the American Energy and Manufacturing Competitiveness Summit.

  4. Alcoa and ArcelorMittal

    SciTech Connect (OSTI)

    Fabina, Larry; Brockway, Walter

    2013-12-12

    Profile story on Alcoa and ArcelorMittal for the American Energy and Manufacturing Competitiveness Summit.

  5. Alcoa Foundation Engineering Research Awards Distinguished = THE ALCOA FOUNDATION DISTINGUISHED ENGINEERING

    E-Print Network [OSTI]

    Frey, H. Christopher

    Alcoa Foundation Engineering Research Awards Distinguished = THE ALCOA FOUNDATION DISTINGUISHED ENGINEERING RESEARCH AWARD Achievement = THE ALCOA FOUNDATION ENGINEERING RESEARCH ACHIEVEMENT AWARD 2015 Youngsoo "Richard" Kim, Civil, Construction, and Environmental Engineering, Distinguished Yong Zhu

  6. Alcoa | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowaWisconsin: Energy ResourcesAirAlamoCalifornia: EnergyLea,AlchemixAlcoa Jump

  7. Jack A. Speer Alcoa Wenatchee Works

    E-Print Network [OSTI]

    Jack A. Speer Alcoa Wenatchee Works 6200 Malaga/Alcoa Highway Malaga, WA 98828 September 12, 2002 economy, and is good policy for the United States. Sincerely, Jack A. Speer Northwest Energy Director #12

  8. Energy Department Offers Conditional Commitment to Alcoa to Support...

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

    aluminum solutions are leading the light weighting revolution now happening in the automotive industry," said Klaus Kleinfeld, Alcoa Chairman and Chief Executive Officer. "Alcoa...

  9. CX: Categorical Determination-Alcoa Tennessee Automotive Sheet...

    Office of Environmental Management (EM)

    CX: Categorical Determination-Alcoa Tennessee Automotive Sheet Expansion Project CX: Categorical Determination-Alcoa Tennessee Automotive Sheet Expansion Project Categorical...

  10. Microsoft Word - Power Sales Agreement ALCOA - 081909 pm.doc

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

    09PB- 08192009 POWER SALES AGREEMENT executed by the BONNEVILLE POWER ADMINISTRATION and ALCOA INC. Table of Contents Section Page 1. Term ......

  11. Microsoft Word - Alcoa ROD Attachments.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal informationAGENCYB3PM-10978, Alcoa 1POWER

  12. Microsoft Word - Alcoa Contract 12-09-09 blackline signature...

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

    pursuant to section 6.1.1(i), then, in order to permit Alcoa to dispose of or use raw materials used in manufacturing and achieve an orderly shutdown of its facilities, the...

  13. Alcoa: C-Suite Participation in Energy Efficiency Increases Accountabi...

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

    27% of the company's primary aluminum production costs. Due in large part to rising energy prices, Alcoa has placed-and maintained- great emphasis on energy management as a...

  14. Microsoft Word - Draft EBT Analysis_Alcoa -10.10.12 _REDLINE...

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

    12 1 ADMINISTRATOR'S DRAFT EQUIVALENT BENEFITS ANALYSIS DETERMINATION FOR CONTRACT OFFER TO ALCOA INC. October 9, 2012 I. INTRODUCTION This draft Equivalent Benefits analysis...

  15. City of Alcoa Utilities, Tennessee | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar Energy LLCLtd JumpGeorgia (Utility Company) Jump to: navigation,AlbanyAlcoa

  16. Success Story: Alcoa and ArcelorMittal | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect PhotovoltaicsStructureInnovationEnergy Conversion | ANSERSuccess StoriesAlcoa

  17. Microsoft Word - DRAFT Term Sheet - Alcoa 2009-07-17 _for posting...

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

    (Subsequent 5-year Period). Special Conditions: 1. BPA may provide Alcoa notice of termination prior to March 31, 2010, if, in BPA's sole discretion, it is unable to purchase FBS...

  18. Integration of public access : the adaptive re-use of Alcoa's waterworks

    E-Print Network [OSTI]

    Tsigounis, Simone

    1990-01-01

    This thesis is about the re-use of Alcoa's Waterworks. The exciting spatial attributes of the buildings which compose the plant, along with the views they offer to Manhattan, inspired the design of a journey through the ...

  19. Women @ Energy: Esther E. Bowen | Department of Energy

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

    investigations of agricultural sites. Check out other profiles in the Women @ Energy series and share your favorites on Pinterest. Esther E. Bowen is a Data Management...

  20. Energy Balance Bowen Ratio Station (EBBR) Handbook

    SciTech Connect (OSTI)

    Cook, DR

    2011-02-23

    The energy balance Bowen ratio (EBBR) system produces 30-minute estimates of the vertical fluxes of sensible and latent heat at the local surface. Flux estimates are calculated from observations of net radiation, soil surface heat flux, and the vertical gradients of temperature and relative humidity (RH). Meteorological data collected by the EBBR are used to calculate bulk aerodynamic fluxes, which are used in the Bulk Aerodynamic Technique (BA) EBBR value-added product (VAP) to replace sunrise and sunset spikes in the flux data. A unique aspect of the system is the automatic exchange mechanism (AEM), which helps to reduce errors from instrument offset drift.

  1. Alcoa Can't Wait for Tomorrow: Taking Energy Efficiency to the Next Level 

    E-Print Network [OSTI]

    Brockway, W.

    2013-01-01

    . Goal Setting ? Alcoa signed up for the Better Building Better Plants Challenge to improve energy efficiency 25% by 2020 across 29 plants in the U.S. ? Achieved a 11.6% reduction to date. 21 Resource Agencies ESL-IE-13-05-26 Proceedings... For Tomorrow Taking Energy Efficiency to the next level IETC May 23, 2013 ESL-IE-13-05-26 Proceedings of the Thrity-Fifth Industrial Energy Technology Conference New Orleans, LA. May 21-24, 2013 Alcoa at a Glance ? Founded in 1888 ? 200+ locations ? 31...

  2. Microsoft Word - Alcoa Contract 10-30-09 blackline 2.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal informationAGENCYB ListingApproachALCOA

  3. Microsoft Word - Alcoa Contract DRAFT 10 09 12 _BLACKLINE_.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal informationAGENCYB3PM-10978, Alcoa 1 of 1

  4. Microsoft Word - Alcoa Extended Initial Period ROD - 2010-10-29 _final_ blackline.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal informationAGENCYB3PM-10978, Alcoa 1 of

  5. Microsoft Word - Alcoa Extension EBT Determination - 2010-10-06PM _blackline - final_.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal informationAGENCYB3PM-10978, Alcoa 1 of

  6. Microsoft Word - Alcoa Extension EBT ROD Attachments - 2010-10-06PM _blackline - final_.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal informationAGENCYB3PM-10978, Alcoa 1 of6,

  7. Microsoft Word - Alcoa Extension EBT ROD Attachments - 2010-10-29 _final_ blackline.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal informationAGENCYB3PM-10978, Alcoa 1

  8. Microsoft Word - Alcoa ROD Master 12 20 blackline signature.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal informationAGENCYB3PM-10978, Alcoa

  9. Women @ Energy: Esther E. Bowen | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-Sessions |discussed how saving energy couldAugustEsther E. Bowen is a Data

  10. Providing Reliability Services through Demand Response: A Prelimnary Evaluation of the Demand Response Capabilities of Alcoa Inc.

    SciTech Connect (OSTI)

    Starke, Michael R; Kirby, Brendan J; Kueck, John D; Todd, Duane; Caulfield, Michael; Helms, Brian

    2009-02-01

    Demand response is the largest underutilized reliability resource in North America. Historic demand response programs have focused on reducing overall electricity consumption (increasing efficiency) and shaving peaks but have not typically been used for immediate reliability response. Many of these programs have been successful but demand response remains a limited resource. The Federal Energy Regulatory Commission (FERC) report, 'Assessment of Demand Response and Advanced Metering' (FERC 2006) found that only five percent of customers are on some form of demand response program. Collectively they represent an estimated 37,000 MW of response potential. These programs reduce overall energy consumption, lower green house gas emissions by allowing fossil fuel generators to operate at increased efficiency and reduce stress on the power system during periods of peak loading. As the country continues to restructure energy markets with sophisticated marginal cost models that attempt to minimize total energy costs, the ability of demand response to create meaningful shifts in the supply and demand equations is critical to creating a sustainable and balanced economic response to energy issues. Restructured energy market prices are set by the cost of the next incremental unit of energy, so that as additional generation is brought into the market, the cost for the entire market increases. The benefit of demand response is that it reduces overall demand and shifts the entire market to a lower pricing level. This can be very effective in mitigating price volatility or scarcity pricing as the power system responds to changing demand schedules, loss of large generators, or loss of transmission. As a global producer of alumina, primary aluminum, and fabricated aluminum products, Alcoa Inc., has the capability to provide demand response services through its manufacturing facilities and uniquely through its aluminum smelting facilities. For a typical aluminum smelter, electric power accounts for 30% to 40% of the factory cost of producing primary aluminum. In the continental United States, Alcoa Inc. currently owns and/or operates ten aluminum smelters and many associated fabricating facilities with a combined average load of over 2,600 MW. This presents Alcoa Inc. with a significant opportunity to respond in areas where economic opportunities exist to help mitigate rising energy costs by supplying demand response services into the energy system. This report is organized into seven chapters. The first chapter is the introduction and discusses the intention of this report. The second chapter contains the background. In this chapter, topics include: the motivation for Alcoa to provide demand response; ancillary service definitions; the basics behind aluminum smelting; and a discussion of suggested ancillary services that would be particularly useful for Alcoa to supply. Chapter 3 is concerned with the independent system operator, the Midwest ISO. Here the discussion examines the evolving Midwest ISO market structure including specific definitions, requirements, and necessary components to provide ancillary services. This section is followed by information concerning the Midwest ISO's classifications of demand response parties. Chapter 4 investigates the available opportunities at Alcoa's Warrick facility. Chapter 5 involves an in-depth discussion of the regulation service that Alcoa's Warrick facility can provide and the current interactions with Midwest ISO. Chapter 6 reviews future plans and expectations for Alcoa providing ancillary services into the market. Last, chapter 7, details the conclusion and recommendations of this paper.

  11. ARM Energy Balance Bowen Ratio (EBBR) station: surf. heat flux and related data, 30-min

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

    Cook, David

    The Energy Balance Bowen Ratio (EBBR) system produces 30-min estimates of the vertical fluxes of sensible and latent heat at the local surface. Flux estimates are calculated from observations of net radiation, soil surface heat flux, and the vertical gradients of temperature and relative humidity. Meteorological data collected by the EBBR are used to calculate bulk aerodynamic fluxes, which are used in the Bulk Aerodynamic Technique (BA) EBBR value-added product (VAP) to replace sunrise and sunset spikes in the flux data. A unique aspect of the system is the automatic exchange mechanism (AEM), which helps to reduce errors from instrument offset drift.

  12. Switching dynamics of suspended mesogenic polymer microspheres Darran R. Cairns, Merwin Sibulkin, and Gregory P. Crawforda)

    E-Print Network [OSTI]

    Cairns, Darran

    the mesogenic order indefinitely. The electro-optic switching of these structures suspended in a fluid importance of polymer dispersed liquid crystals PDLCs in display and window technology,2 which fueled polarizing microscopy,3 for diameters 5 m, and for sub- micron sizes sophisticated nuclear magnetic resonance

  13. Microsoft Word - Alcoa ROD Attachments.doc

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

    before it cap and trade legislation that will define the rights and obligations of generators, utilities and industries. The version of the legislation passed by the U.S. House...

  14. Energy Balance Bowen Ratio System

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansas NuclearElectronic StructureElyElectroEnergyAdvancedEnergyAudits Energy0

  15. Principal Investigator: Chris Bowen Department: Mechanical Engineering

    E-Print Network [OSTI]

    Scheichl, Robert

    Fellow (Please keep within this page): Porous Materials for Energy Harvesting Energy harvesting continues and modelling. By working at the University of Bath the Fellow will gain new skills in modelling and materials materials are of particular interest since they have the ability to operate with a efficiency for converting

  16. Michael G. Bowen University of South Florida

    E-Print Network [OSTI]

    Jank, Wolfgang

    , Huseyin Leblebici, and Charles Schwenk MBA University of Detroit, Detroit, Michigan, 1981 AB University of Trustees, University of Detroit, Detroit, Michigan Other Professional Experience 2009-2010 Consulting, Inc., Detroit, Michigan. Financial analyst, and later, District Sales Representative Professional

  17. Microsoft Word - Public Letter regarding Alcoa 12-08 unsigned...

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

    that the expenditures meet those conditions in section 9.1. (Section 9.3) 8) The small carbon footprint of FBS resources is important to public utility purchasers and should not...

  18. Microsoft Word - BPA analysis summarizing ALCOA block contract...

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

    draft Resource Program released September 30 th . 3 1 Refer to section 2.4 of the Risk Analysis and Mitigation Study in the WP-10 rate proceeding for a more complete description...

  19. Microsoft Word - Alcoa Extension EBT ROD Attachments - 2010-10...

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

    built in the Pacific Northwest is modeled to be consistent with Transmission Services' forecast of installed wind generation capacity in BPA's Balancing Authority Area. For...

  20. Superplastic behavior of Al-Li 2090 OE-16 (ALCOA

    E-Print Network [OSTI]

    Douskos, Lambros Stamatiou

    1991-01-01

    (Longitudinal Orientation) . . . 35 C. 527'C Test Temperature at 400 psi Back Pressure . . . 38 1. 0. 063 in Gauge (Longitudinal Orientation) 2. 0. 090 in Gauge (Longitudinal Orientation) 38 41 D. 510'C Test Temperature at 400 psi Back Pressure . . . 44 l... process and thus control final elongations: (a) strain hardening exponent n, (b) dimensionless strain hardening coefficient 3, (c) strain rate sensitivity m, and (d) instability parameter (I). 3. To perform a limited investigation on the grain growth...

  1. Microsoft Word - Alcoa Extended Initial Period ROD - 2010-10...

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

    Extended Initial Period... 6 b. Benefits to BPA will equal or exceed costs for the Extended Initial Period of the Block Contract. ......

  2. JV Task 92 - Alcoa/Retec SFE and SPME

    SciTech Connect (OSTI)

    Steven Hawthorne

    2009-02-15

    This report summarizes the work performed by the Energy & Environmental Research Center (EERC) under the U.S. Department of Energy Jointly Sponsored Research Program JV Task 92, which is a continuation of JV9. Successful studies performed in 1999 through the end of 2008 demonstrated the potential for using selective supercritical fluid extraction (SFE) and a solid-phase microextraction (SPME) method for measuring sediment pore water polycyclic aromatic hydrocarbons (PAHs) to mimic the bioavailability of PAHs from manufactured gas plant and aluminum smelter soils and sediments both in freshwater and saltwater locations. The studies that the EERC has performed with the commercial partners have continued to generate increased interest in both the regulatory communities and in the industries that have historically produced or utilized coal tar products. Both ASTM International and the U.S. Environmental Protection Agency (EPA) have accepted the pore water method developed at the EERC as standard methods. The studies have demonstrated the effectiveness of our techniques in predicting bioavailability of PAHs from ca. 250 impacted and background field sediments and soils. The field demonstrations from the final years of the project continued to build the foundation data for acceptance of our methods by the regulatory communities. The JV92 studies provide the single largest database in the world that includes measures of PAH bioavailability along with biological end points. These studies clearly demonstrated that present regulatory paradigms based on equilibrium partitioning greatly overpredict bioavailability. These investigations also laid the foundation for present (non-JV) studies being applied to PAHs and polychlorinated biphenyls (PCBs) at EPA Superfund sites, investigations into PAH and PCB bioavailability at U.S Department of Defense sites, and the application of the techniques to investigating the bioavailability of chlorinated dioxins and furans from impacted sediments.

  3. Microsoft Word - Alcoa Amendment 5 23 12.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal informationAGENCYB ListingApproach

  4. Microsoft Word - Letter - 17-yr agreement with Alcoa.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal CERTIFIEDPUB-3140

  5. Microsoft Word - Power Sales Agreement ALCOA - 081909 pm.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OFDetection of Hydrates on Gas51PB-12330No. 1 Contract

  6. CX: Categorical Determination-Alcoa Tennessee Automotive Sheet Expansion

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a lCarib Energy (USA) LLCAdministration of the

  7. Alcoa: C-Suite Participation in Energy Efficiency Increases Accountability

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a l De p u t y A sCOLONYDepartmentand Staff Engagement Throughout the

  8. Energy Department Offers Conditional Commitment to Alcoa to Support

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataEnergyInformation FormManufacturing of Aluminum for Automotive Sector |

  9. Brenda B. Bowen: Recent Publications Note: student authors are underlined

    E-Print Network [OSTI]

    Johnson, Cari

    for Sedimentary Geology Special Publication, Mars Sedimentology, eds., Grotzinger, J. and Milliken R., SEPM and Mars: Society for Sedimentary Geology Special Publication, Mars Sedimentology, eds., Grotzinger, J

  10. Task Coordination in Concurrent Engineering James Bowen and Dennis Bahler

    E-Print Network [OSTI]

    Bahler, Dennis R.

    -reinforced composite materials[1]. These systems act as clearing houses for ensuring the consistency of decisions Oriented Programming literature. Frames are passive objects which do not pass messages. Like objects

  11. DOE - Office of Legacy Management -- Bowen Lab - NJ 33

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth Dakota Edgemont, South Dakota,YouMassachusettsBloomfield

  12. Microsoft Word - Alcoa Compared 08_19_09 to 10_30_09 draft 2...

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

    of the reimbursable costs incurred to replace the curtailed schedule. 11.2.3.3 In the event power cannot be scheduled from a BPA Scheduling Point of Receipt (other than a...

  13. Microsoft Word - Alcoa Contract DRAFT 10 09 12 _BLACKLINE_.doc

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

    of the reimbursable costs incurred to replace the curtailed schedule. 8.2.3.3 In the event power cannot be scheduled from a BPA Scheduling Point of Receipt (other than a...

  14. Microsoft Word - Alcoa Contract 10-30-09 blackline 2.doc

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

    of the reimbursable costs incurred to replace the curtailed schedule. 11.2.3.3 In the event power cannot be scheduled from a BPA Scheduling Point of Receipt (other than a...

  15. Microsoft Word - Alcoa ROD Master 12 20 blackline signature.doc

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

    in PNGC II that any offer of power to a DSI must be "consistent with sound business principles." See PNGC II at 842.. More particularly, careful review of the Court's opinion in...

  16. BPA Letter announcing draft contract for Direct Service Industries - Alcoa, 8/19/09

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L O O DBiomassBudgetAugust 19, 2009 In reply refer to: A-7 To

  17. Microsoft Word - Alcoa Compared 08_19_09 to 10_30_09 draft 2.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal informationAGENCYB ListingApproach

  18. Microsoft Word - Alcoa Contract 12-09-09 blackline signature.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal informationAGENCYB

  19. Microsoft Word - BPA analysis summarizing ALCOA block contract - 103009 _blackline_ v2.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal March 3, 2015 - Rev. BETWEENAlcoa This

  20. Microsoft Word - DRAFT Term Sheet - Alcoa 2009-07-17 _for posting_.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal March 3,ORP-2003-14, Rev. 2, VolumeTerm

  1. Microsoft Word - Draft EBT Analysis_Alcoa -10.10.12 _REDLINE_.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OF PAGESpersonal MarchBoard hiresWolfgang L9 Energy2

  2. Microsoft Word - Posted DSI Amendment of Alcoa Block Power Sales Agreement 12-29-08.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OFDetection of Hydrates on Gas51PB-12330No. 1 Contract No.

  3. Microsoft Word - Public Letter regarding Alcoa 12-08 unsigned _2_.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OFDetection of Hydrates on Gas51PB-12330No.May0 1

  4. In Cleveland, Alcoa and ArcelorMittal Recognized for Leadership in Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLAN FOR THE SITE-218 58Improving

  5. framework for memorandum of understanding for direct service...

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

    30, 2011, is being served under a Block Power Sales Agreement between BPA, Alcoa, and Whatcom County Public Utility District. Representatives of BPA and Alcoa have in recent...

  6. Brenda B. Bowen: Funded Projects Geomicrobiology of the Bonneville Salt Flats: NASA EPSCoR (Co-PI: Bowen), 2014-2015

    E-Print Network [OSTI]

    Johnson, Cari

    and Eau Claire Formation: Midwest Regional Carbon Sequestration Partnership / U.S. Department of Energy

  7. Three Essays in Business Management, the Natural Environment, and Environmental Policy

    E-Print Network [OSTI]

    Nairn-Birch, Nicholas Simon

    2012-01-01

    manufacturing, and reverse logistics (Bowen et al. , 2001;distribution and reverse logistics (Bowen et al. , 2001;

  8. March 12 & 13, 2014 Meeting of the Electricity Advisory Committee...

    Office of Environmental Management (EM)

    - Distributed Resource Integration - Merwin Brown, moderator Clyde Loutan, CAISO Dan Curran, EnerNOC Fred Fletcher, Burbank Water and Power EAC Smart Grid Subcommittee Papers and...

  9. Adage Capital Management, LP ADP Foundation

    E-Print Network [OSTI]

    Napier, Terrence

    Alcoa Foundation Alexander & Baldwin, Inc. AllianceBernstein Foundation Fund Allstate Foundation Alstom

  10. Pigmented Bowen's disease of the penis and scrotum in a patient with AIDS

    E-Print Network [OSTI]

    Al-Dawsari, Najla A; Raslan, Wasim; Dawamneh, M Fawaz

    2014-01-01

    20 (4): 16 Saudi Aramco Medical Services Organization, SaudiHealth Center Saudi Aramco Medical Services Organization,

  11. Hydraulics, CIET 3132 Answer Key: Answers in Red Spring 1998, Bowen

    E-Print Network [OSTI]

    Bowen, James D.

    length of dam (5 pts.) 3. The average pressure on the foundation, assuming no hydrostatic uplift (5 pts.) 4. The safety factor for sliding, assuming no hydrostatic uplift, and a coefficient of friction speed that would give the highest efficiency. (5 pts.) 9. The electrical power re

  12. REGULAR ARTICLE Soil erosion, runoff and nutrient losses in an avocado (Persea

    E-Print Network [OSTI]

    Lehmann, Johannes

    ) hillside orchard under different groundcover management systems Amaya Atucha & Ian A. Merwin & Michael G11104-012-1520-0 Responsible Editor: Johan Six. A. Atucha (*) Department of Horticulture and Landscape 81503, USA e-mail: amaya.atucha@colostate.edu I. A. Merwin :M. G. Brown Department of Horticulture

  13. RECOVERY ACT: TAPOCO PROJECT: CHEOAH UPGRADE

    SciTech Connect (OSTI)

    Tran, Paul

    2013-02-28

    Under Funding Opportunity Announcement Number: DE-FOA-0000120, Recovery Act: Hydroelectric Facility Modernization, Alcoa Power Generating Inc. (APGI), a fully owned subsidiary of Alcoa Inc., implemented major upgrades at its Cheoah hydroelectric facility near Robbinsville, North Carolina.

  14. Project Profile: System Design for CSP Technologies | Department...

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

    System Design for CSP Technologies Project Profile: System Design for CSP Technologies Alcoa logo Alcoa, under the CSP R&D FOA, is seeking to demonstrate that significant life...

  15. A Review of "Christopher Plantin and Engraved Book Illustrations in Sixteenth-Century Europe" by Karen Bowen and Dirk Imhof 

    E-Print Network [OSTI]

    Silver, Larry

    2010-01-01

    projects. His influential friend, Benito Arias Montano, sent from Spain to work on the renowned Polyglot Bible project (1568-73; which also had a score of engravings), also brought in a financial backer, Luis Perez, a wealthy Spanish merchant in Antwerp..., Monuments of human health (1571). Documents reveal that Paris, scattered dealers, and the court of Philip II of Spain provided the main purchasers of the former, while the latter had a local who?s who list as well as sales in Frankfurt and Paris. From...

  16. Chapter 7 Visual Resources

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

    crosses between Lake Merwin and Yale Lake, near Canyon Creek, and where it crosses the Tarbell Trail. Adjacent scenery is visible in many areas, moderately enhancing the views. In...

  17. Background

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

    from selling an equivalent amount of surplus power. ..... 4 e. Calculation of the net financial value of tangible economic benefits of selling power to Alcoa which would not...

  18. Advance Patent Waiver W(A)2012-029

    Broader source: Energy.gov [DOE]

    This is a request by ALCOA COMMERICAL WINDOWS, LLC for a DOE Advance patent waiver of domestic and foreign patent rights under agreement DE-EE0004012.

  19. Microsoft Word - DSI Block 01_16_09.doc

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

    09PB-13268 POWER SALES AGREEMENT executed by the BONNEVILLE POWER ADMINISTRATION and ALCOA INC. Table of Contents Section Page 1. Term ......

  20. Better Buildings Challenge is Expanding, Improving Energy Efficiency...

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

    to energy efficiency including 3M, Alcoa, the Cleveland Clinic, Ford, Macy's, Starbucks, Transwestern, the cities of Atlanta, Chicago, Houston, Seattle and others The...

  1. Microsoft PowerPoint - 2008-10-20_DSI-Workshop (7 slides).ppt

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

    Scott Corwin (Public Power Council) - William Beyers (University of Washington) - Jack Speer (Alcoa) Please note that BPA is taking notes today, but not comments. Public comments...

  2. Press Releases | Department of Energy

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

    Offers Conditional Commitment to Alcoa to Support Manufacturing of Aluminum for Automotive Sector As part of the Administration's effort to support advanced vehicles that are...

  3. Microsoft Word - Agreement to amend 1-13-09 electronic signature...

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

    parties: The Bonneville Power Administration, Public Utility District No. 1 of Whatcom County, Washington, and Alcoa have signed an agreement to amend, for the balance of...

  4. President Obama Announces Two New Public-Private Manufacturing...

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

    the following members: 34 Companies: ABS, AEM, ALCOA Technology, Boeing, Comau, Easom Automation, EWI, Fabrisonic, Flash Bainite Steel, GE, Honda North American Services, Huys,...

  5. Microsoft Word - Letter to the region on DSI service - 102909...

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

    Inc. (Alcoa). BPA also proposed an identical draft contract for Columbia Falls Aluminum Company (CFAC). Today, BPA is seeking public review and comment on revisions to the...

  6. This file contains supporting online data for Bowen et al. Mammalian dispersal at the Paleocene/Eocene boundary. The data include

    E-Print Network [OSTI]

    Licciardi, Joseph M.

    that it is a viscous overprint. Some samples also exhibited an intermediate temperature component (, and dried at 60°C. Samples of micritic calcium carbonate (~100 mg) were drilled from polished surfaces under a microscope using a mounted dental drill. Sparry, pore-filling, diagenetic calcite phases were avoided during

  7. An Archaeological Survey of an Alternate Dredge Decant Line and Drop Structure in Northern Calhoun County, Texas for the Alcoa World Alumina LLC, Point Comfort Operations Located in Point Comfort, Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-07-07

    An archaeological survey of the location of the site of a proposed dredge decant line and drop structure in northern Calhoun County, Texas was performed by Brazos Valley Research Associates (BVRA) on April 30, 2003 and May 22, 2003 under United...

  8. MARINE MAMMAL SCIENCE, 25(3): 725736 (July 2009) No claim to original US government works

    E-Print Network [OSTI]

    Aberdeen, University of

    . GALES Australian Antarctic Division, Channel Highway, Kingston, Tasmania 7050, Australia W. D. BOWEN

  9. PHILOSOPHICAL MAGAZINE A, 2001, VOL. 81, NO. 8, 19972020 A micromechanics study on strain-localization-induced

    E-Print Network [OSTI]

    Dao, Ming

    Mechanics, Thermo-mechanical Processing and Alloy Design, Alcoa Technical Center, Alcoa Center, Pennsylvania of the most widely used operations in sheet metal forming. In the automotive industry, for example, `hemming' basically is a 1808, two-step bending process to connect outer and inner automotive body panels. Bending

  10. 851 S.W. Sixth Avenue, Suite 1100 Steve Crow 503-222-5161 Portland, Oregon 97204-1348 Executive Director 800-452-5161

    E-Print Network [OSTI]

    , but that is not part of this MOU. · BPA will purchase needed power from market parties if it can acquire power Director, Power Planning SUBJECT: Presentation by Alcoa on Proposed Principles for Electricity Service from Bonneville. Alcoa Aluminum will make a presentation to the Council on principles for a proposed power sale

  11. 851 S.W. Sixth Avenue, Suite 1100 Steve Crow 503-222-5161 Portland, Oregon 97204-1348 Executive Director 800-452-5161

    E-Print Network [OSTI]

    that it doesn't have. We believe that it is illegal for BPA to purchase power for resale to the aluminum Director, Power Planning SUBJECT: Public Power Council Perspective on Offering Power to Alcoa This agenda item relates to the previous Council agenda item on a possible sale of Bonneville power to Alcoa

  12. Creating a Database on Eucalyptus for California1

    E-Print Network [OSTI]

    Creating a Database on Eucalyptus for California1 Miles L. Merwin2 Increasing interest in rural woodlots for fuelwood and low-maintenance ornamental plants has sparked a resurgence in eucalyptus eucalyptus species that have been intro duced into the state. Despite the fact that eucalyptus have been

  13. NISTIR 7359 Information Security Guide For

    E-Print Network [OSTI]

    is directed to develop cyber security standards, guidelines, and associated methods and techniques. ITLNISTIR 7359 Information Security Guide For Government Executives Pauline Bowen Elizabeth Chew Joan Hash #12;NISTIR 7359 Information Security Guide For Government Executives Pauline Bowen Elizabeth Chew

  14. Reduces electric energy consumption

    E-Print Network [OSTI]

    BENEFITS · Reduces electric energy consumption · Reduces peak electric demand · Reduces natural gas consumption · Reduces nonhazardous solid waste and wastewater generation · Potential annual savings products for the automotive industry, electrical equipment, and miscellaneous other uses nationwide. ALCOA

  15. BIOGRAPHICAL SKETCH Hussein M. Zbib, Professor and Director

    E-Print Network [OSTI]

    Dutta, Indranath

    National Science foundation, the US Army Research Office, Lawrence Livermore National Laboratory, Los of Standard and Technology, Sandia National Laboratory, the US Department of Energy, and the Washington Alamos National Laboratory, Pacific Northwest National Laboratory, ALCOA, the US National Institute

  16. Microsoft Word - Draft EBT Analysis_CFAC - 2011-07-31 _blackline...

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

    with the other DSIs - Alcoa Inc. and the Port Townsend Paper Corporation. c. Rate CFAC's purchase of Firm Power for the duration of the 2012 Contract is subject to the Industrial...

  17. Down in Front Business is already acting on the climate threat --and waiting for

    E-Print Network [OSTI]

    Hoffman, Andrew J.

    , such as oil rigs and pipelines -- the very systems that bring us the oil that's feeding the climate crisis pressure to improve gas mileage, Alcoa expects a boost in demand for aluminum as a material in lighter

  18. Evaluation of heat stress in an aluminum smelter 

    E-Print Network [OSTI]

    Rose, Stacy Rahkell

    1999-01-01

    of heat stress and heat strain was evaluated for the aluminum smelter workers at Alcoa, Rockdale Operations. Personal, environmental, and metabolic factors that contribute to heat-related illnesses were identified. The effectiveness of current...

  19. Direct Detection of Near-surface Faults by Migration of Back-scattered Surface Waves Han Yu1, Bowen Guo1, Sherif Hanafy1, Fan-Chi Lin2, and Gerard T. Schuster1

    E-Print Network [OSTI]

    Johnson, Cari

    , University of Utah, Salt Lake City, UT 84112 SUMMARY We show that diffraction stack migration can be used opportunities in mapping tectonic features over the extent of the array. INTRODUCTION Engineering

  20. Reflector Technology Development and System Design for Concentrating Solar Power Technologies

    SciTech Connect (OSTI)

    Adam Schaut Philip Smith

    2011-12-30

    Alcoa began this program in March of 2008 with the goal of developing and validating an advanced CSP trough design to lower the levelized cost of energy (LCOE) as compared to existing glass based, space-frame trough technology. In addition to showing a pathway to a significant LCOE reduction, Alcoa also desired to create US jobs to support the emerging CSP industry. Alcoa's objective during Phase I: Concept Feasibility was to provide the DOE with a design approach that demonstrates significant overall system cost savings without sacrificing performance. Phase I consisted of two major tasks; reflector surface development and system concept development. Two specific reflective surface technologies were investigated, silver metallized lamination, and thin film deposition both applied on an aluminum substrate. Alcoa prepared samples; performed test validation internally; and provided samples to the NREL for full-spectrum reflectivity measurements. The final objective was to report reflectivity at t = 0 and the latest durability results as of the completion of Phase 1. The target criteria for reflectance and durability were as follows: (1) initial (t = 0), hemispherical reflectance >93%, (2) initial spectral reflectance >90% for 25-mrad reading and >87% for 7-mrad reading, and (3) predicted 20 year durability of less than 5% optical performance drop. While the results of the reflective development activities were promising, Alcoa was unable to down-select on a reflective technology that met the target criteria. Given the progress and potential of both silver film and thin film technologies, Alcoa continued reflector surface development activities in Phase II. The Phase I concept development activities began with acquiring baseline CSP system information from both CSP Services and the DOE. This information was used as the basis to develop conceptual designs through ideation sessions. The concepts were evaluated based on estimated cost and high-level structural performance. The target criteria for the concept development was to achieve a solar field cost savings of 25%-50% thereby meeting or exceeding the DOE solar field cost savings target of $350/m2. After evaluating various structural design approaches, Alcoa down-selected to a monocoque, dubbed Wing Box, design that utilizes the reflective surface as a structural, load carrying member. The cost and performance potential of the Wing Box concept was developed via initial finite element analysis (FEA) and cost modeling. The structural members were sized through material utilization modeling when subjected to representative loading conditions including wind loading. Cost modeling was utilized to refine potential manufacturing techniques that could be employed to manufacture the structural members. Alcoa concluded that an aluminum intensive collector design can achieve significant cost savings without sacrificing performance. Based on the cost saving potential of this Concept Feasibility study, Alcoa recommended further validation of this CSP approach through the execution of Phase II: Design and Prototype Development. Alcoa Phase II objective was to provide the DOE with a validated CSP trough design that demonstrates significant overall system cost savings without sacrificing performance. Phase II consisted of three major tasks; Detail System Design, Prototype Build, and System Validation. Additionally, the reflector surface development that began in Phase I was continued in Phase II. After further development work, Alcoa was unable to develop a reflective technology that demonstrated significant performance or cost benefits compared to commercially available CSP reflective products. After considering other commercially available reflective surfaces, Alcoa selected Alano's MIRO-SUN product for use on the full scale prototype. Although MIRO-SUN has a lower specular reflectivity compared to other options, its durability in terms of handling, cleaning, and long-term reflectivity was deemed the most important attribute to successfully validate Alcoa's advanced trough archi

  1. Joseph Chaiken Complete List of Publications

    E-Print Network [OSTI]

    Doyle, Robert

    .; Rooney, D.; Samoriski, B.; Bowen, G.; Chaiken, J. The Competition Between Optical Pumping Having Ultra Low Friction and Wear. Proceedings International Conference on Electrical Contacts

  2. 1. What are positive economical impacts of improving the fuel mileage standards? 2. What is the current fuel mileage standard for the United States?

    E-Print Network [OSTI]

    Bowen, James D.

    1. What are positive economical impacts of improving the fuel mileage standards? 2. What is the current fuel mileage standard for the United States? 3. If Dr Bowen rides his bike 90% of the year, how much fuel is saved by Dr Bowen compared to the average American? (Use assumptions) 4. What would

  3. Geology and Geophysics at the University of Utah Advisors for Undergraduate Geology & Geophysics Students (2014-15 academic year)

    E-Print Network [OSTI]

    Johnson, Cari

    Geology and Geophysics at the University of Utah Advisors for Undergraduate Geology & Geophysics Students (2014-15 academic year): General Academic Advising for Geology & Geophysics Majors ­ Ms. Judy for Geology Emphasis, Geoscience Major ­ Prof. Brenda Bowen (email: brenda.bowen@ utah.edu, office: 341 FASB

  4. CURRICULUM VITAE ANDREW R. BARRON

    E-Print Network [OSTI]

    Aazhang, Behnaam

    Research ­ 2002. 5) Fellow, Royal Society of Chemistry - 1995. 6) Hümboldt Senior Scientist Research Award ­ 1997. 7) Corday Morgan Medal and Prize (Royal Society of Chemistry) ­ 1995. 8) Meldola Medal and Prize (Royal Society of Chemistry) ­ 1991. #12;9) Alcoa Directors Fellowship 1992 ­ 1994. 10) Du Pont Young

  5. The Metadatabase for Manufacturing Systems Integration Cheng Hsu1, Gilbert Babin2, M'hamed Bouziane3, Waiman Cheung2,

    E-Print Network [OSTI]

    Hsu, Cheng

    (ALCOA, Digital Equipment Corporation, GE, General Motors, IBM and others) through Rensselaer's Computer3, Waiman Cheung2, Laurie Rattner4, Lester Yee2 Department of Decision Sciences and Engineering@RPITSMTS 1 Associate Professor of Decision Sciences and Engineering System, Rensselaer Polytechnic Institute

  6. AN EXPERIMENTALCOMPUTATIONAL APPROACH TO THE INVESTIGATION OF DAMAGE EVOLUTION IN

    E-Print Network [OSTI]

    Ghosh, Somnath

    Engineering, Applied Mechanics and Aviation, The Ohio State University, Columbus, OH 43210, U.S.A. and 2 ALCOA the in¯uence of morphological parameters on damage. Micro- mechanical modeling of two. INTRODUCTION The commercial use of particle-reinforced metal matrix composites in automotive, aerospace

  7. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING Int. J. Numer. Meth. Engng 2001; 50:24892520

    E-Print Network [OSTI]

    Zabaras, Nicholas J.

    @cornell.edu Contract=grant sponsor: ALCOA Laboratories Contract=grant sponsor: NASA microgravity materials science program; contract=grant number: NRA-98-HEDS-05 Received 16 December 1999 Copyright ? 2001 John Wiley emphasis of the above papers has been the design of mold heating=cooling con- ditions in order to achieve

  8. October 18, 2002 comment@bpa.gov Stephen J. Wright

    E-Print Network [OSTI]

    be allowed to purchase an equivalent amount of federal power at the §7(c) rate. As discussed in Alcoa to perform on its power purchase agreement with BPA. Thus, there would be no costs that BPA must recover from1 October 18, 2002 comment@bpa.gov Stephen J. Wright Administrator Bonneville Power Administration

  9. Faculty Perceptions of Division I Male Student-Athletes: The Relationship between Student-Athlete Contact, Athletic Department Involvement, and Perceptions of Intercollegiate Athletics

    E-Print Network [OSTI]

    Tovar, Elizabeth Anne

    2011-12-31

    It has been widely recognized that student-athletes, especially in the sports of men's basketball and football, endure stereotyping (Bowen & Levin, 2003; Simons, Bosworth, Fujita, & Jensen, 2007, Baucom & Lantz, 2001). ...

  10. Reliability and Validity of Daily Self-Monitoring by Smartphone Application for Health-Related Quality-of-Life, Antiretroviral Adherence, Substance Use, and Sexual Behaviors Among People Living with HIV

    E-Print Network [OSTI]

    Swendeman, D; Swendeman, D; Comulada, WS; Ramanathan, N; Lazar, M; Estrin, D

    2015-01-01

    B, Bowen AM. A daily web diary of the sexual experiences ofcompared to 14-day recall web-surveys repeated over 6 weeksvia 2-week retrospective recall web-surveys. Inter-method

  11. GEOTHERMAL EXPLORATION ASSESSMENT AND INTERPRETATION, KLAMATH BASIN, OREGON-SWAN LAKE AND KLAMATH HILLS AREA

    E-Print Network [OSTI]

    Stark, M.

    2011-01-01

    1966, Energy and power of geothermal resources: Dept. o fTelluric exploration for geothermal anomalies i n Oregon:Bowen, R.G. , 1972, Geothermal o v k i e w s of t h e '

  12. Evaluation of trends in high temperature extremes in north-western Europe in regional climate This article has been downloaded from IOPscience. Please scroll down to see the full text article.

    E-Print Network [OSTI]

    Haak, Hein

    . There is also no significant correlation between the RCM Tann.max trends and trends in radiation or Bowen ratio of the work, journal citation and DOI. number of regions in the world (Clark et al 2006, Fischer and Sch

  13. Exam 3 Seating in MATH 175

    E-Print Network [OSTI]

    Bailey, Charlotte M

    2012-07-19

    Ronyelle Smith. E17. Timothy Bowen. F4. Tyler Pearson. F6. Ryan Isaac. F9. William Russell. F15. Emily Peterson. F18. Ernest Johnson. G4. Kathleen Carter.

  14. IMPACTS OF SOIL MOISTURE VARIABILITY ON CONVECTIVE PRECIPITATION IN THE CENTRAL PLAINS THROUGH LAND-ATMOSPHERE FEEDBACKS

    E-Print Network [OSTI]

    Jones, Aubrey R.

    2008-08-20

    radiation was not impacted by mean soil moisture. Spatial scaling properties of modeled fields were examined to determine whether these fields exhibit scale invariance. There is large temporal variability in the scaling coefficients of soil moisture, Bowen...

  15. Seating Chart, MA 15200, Exam 3, Summer 2012 MATH 175

    E-Print Network [OSTI]

    Bailey, Charlotte M

    2012-07-19

    Ronyelle Smith. E17. Timothy Bowen. F4. Tyler Pearson. F6. Ryan Isaac. F9. William Russell. F15. Emily Peterson. F18. Ernest Johnson. G4. Kathleen Carter.

  16. The Arguments For and Against Ownership Unbundling of Energy Transmission Networks

    E-Print Network [OSTI]

    Pollitt, Michael G.

    (with ownership unbundling being the strongest form). They suggest that this is evidence that there are economic rents available to incumbent integrated utilities who will seek to defend them by with lobbying payments. Interestingly this effect only... (including Standard Oil, Alcoa and AT&T). However our present case may be an example where the gains are more certain. The main problem of forced separation is unintended consequences. The UK beer industry provides a good example. Forcing breweries...

  17. Catalytic epoxidation of propene with H2OO2 reactants on Au/TiO2w Manuel Ojeda and Enrique Iglesia*

    E-Print Network [OSTI]

    Iglesia, Enrique

    converts, however, to H2O via unproductive side reactions, and leads to low H2 utilization efficiencies (30­40%, defined as PO formed per H2 consumed) and unfavorable economics.2 H2O2 was recently detected during COO3, Alcoa) was treated in air at 923 K for 5 h and suspended in deionized H2O (120 cm3 ) at 353 K

  18. New Process for Grain Refinement of Aluminum. Final Report

    SciTech Connect (OSTI)

    Dr. Joseph A. Megy

    2000-09-22

    A new method of grain refining aluminum involving in-situ formation of boride nuclei in molten aluminum just prior to casting has been developed in the subject DOE program over the last thirty months by a team consisting of JDC, Inc., Alcoa Technical Center, GRAS, Inc., Touchstone Labs, and GKS Engineering Services. The Manufacturing process to make boron trichloride for grain refining is much simpler than preparing conventional grain refiners, with attendant environmental, capital, and energy savings. The manufacture of boride grain refining nuclei using the fy-Gem process avoids clusters, salt and oxide inclusions that cause quality problems in aluminum today.

  19. B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Fact Sheet

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L O O DBiomass andAtomsVehicles and Fuelsj B J with Alcoa

  20. Alden Large Flume | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowaWisconsin: Energy ResourcesAirAlamoCalifornia: EnergyLea,AlchemixAlcoa

  1. Alden Small Flume | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowaWisconsin: Energy ResourcesAirAlamoCalifornia: EnergyLea,AlchemixAlcoaSmall

  2. Information Security Guide

    E-Print Network [OSTI]

    Information Security Guide For Government Executives Pauline Bowen Elizabeth Chew Joan Hash #12; Table of Contents Introduction 1 Why do I need to invest in information security? 2 Where do I need to focus my attention in accomplishing critical information security goals? 4 What are the key activities

  3. Herpetological Review 44(2), 2013 272 GEOGRAPHIC DISTRIBUTION

    E-Print Network [OSTI]

    Feldman, Chris R

    MARGINATA (Midland Painted Turtle) USA: MICHIGAN: CHARLEVOIX CO.: Southwest end of Hog Island, Eastern Lake for Hog Island (Bowen and Gillingham 2004. Michigan Acad. 35:213­223). Turtle shell was found in a coastal of embryonic development. It seems probable that there is a feral population of unknown size established

  4. ANIMAL BEHAVIOUR, 2003, 64, 000000 doi:10.1006/anbe.2002.2284,

    E-Print Network [OSTI]

    Bowen, W. Don

    hypotheses to account for the occurrence of sex differences in foraging behaviour are sexual size dimorphism and parental care. Sexual size dimorphism is common with male-based size dimorphism being more prevalent behaviour of a size-dimorphic capital breeder: the grey seal CARRIE A. BECK*, W. DON BOWEN, JIM I. MCMILLAN

  5. Chief Information & Networking

    E-Print Network [OSTI]

    Romig Director & CISO Client & Web Services & Support Gina Boice Director Enterprise Systems David Lee Operations / Data Center Systems Server Admin Web Services Building Management Helpdesk Desktop Services) - Rob Shemel - Alyx Bowen Kim Olme Portal & Web Ginny Lee (L) - Connie Schamaun - David Frossard Lab

  6. Water Resources Advisory Panel Updates By Rachael Herpel,

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    of this project. UNL's Suat Irmak described how the Bowen ratio energy balance system (BREBS) is being used-by-side with same plant variety, same soil type, same irrigation system and irrigation management, same planting feet to be taller than the Phragmites being studied. Water quality monitoring equipment was also

  7. PHOTO-CONSISTENCY AND MULTIRESOLUTION METHODS FOR LIGHT FIELD DISPARITY ESTIMATION

    E-Print Network [OSTI]

    Rajpoot, Nasir

    PHOTO-CONSISTENCY AND MULTIRESOLUTION METHODS FOR LIGHT FIELD DISPARITY ESTIMATION Adam Bowen for light fields: a global method based on the idea of photo-consistency and a local method which employs. Experimental results demonstrate the effectiveness of the two methods as compared to other photo

  8. 49368 Federal Register / Vol. 76, No. 154 / Wednesday, August 10, 2011 / Rules and Regulations well as perhaps the CAS Disclosure

    E-Print Network [OSTI]

    in recent testimonies. On June 29, 2010, Stuart W. Bowen, Jr., Special Inspector General for Iraq or witness testimony. Response: The CAS Board does not accept this reasoning for retaining the (b)(14. Executive Order 12866, the Congressional Review Act, and the Regulatory Flexibility Act Because the affected

  9. Bureau Home > Australia > Queensland > Rainfall & River Conditions > River Brochures > Don FLOOD WARNING SYSTEM

    E-Print Network [OSTI]

    Greenslade, Diana

    in this document is information about: (Last updated June 2015) · Flood Risk · Previous Flooding · Flood Warnings and River Height Bulletins · Flood Classifications · Other Links Flood Risk The Don River drains occurs in the Queens Beach and Bowen delta areas and dwellings are at risk. Previous Flooding Since

  10. http://oae.sagepub.com/ Organization & Environment

    E-Print Network [OSTI]

    global sustainability. Keywords China, energy, environmental impacts, labor migration, natural capital different forms of capitals at China'sWolong Nature Reserve, where the consumption of an important aspect contributions from political science and philosophy (C. D. Becker & Ostrom, 1995; Bowen & Zapata, 2009; Clark

  11. March 23, 2000 Hydraulics, CIET 3132

    E-Print Network [OSTI]

    Bowen, James D.

    Test No. 2 March 23, 2000 Hydraulics, CIET 3132 Spring 2000, Bowen Page 1jdb_351.wpd 20 cfs A, 5 cfs 5 cfs 6 cfs B,10 cfs C,____ 1 2 A B Test Format and Instructions · 4 problems on 2 pages · 20 - 30

  12. EVALUATION OF PARAMETERIZED SURFACE FLUXES WITH ARM OBSERVATIONS

    E-Print Network [OSTI]

    EVALUATION OF PARAMETERIZED SURFACE FLUXES WITH ARM OBSERVATIONS G. Liu, Y. Liu, T. Toto, M. Jensen advantage of the long-term observations of surface fluxes collected by the DOE ARM program at the Great the ARM measurements based on the EC (Eddy- Correlation) and EBBR (Energy Balance Bowen Ratio) methods

  13. X-ray and EUV Observations of GOES C8 Solar Flare

    E-Print Network [OSTI]

    Wolfe, Patrick J.

    X-ray and EUV Observations of GOES C8 Solar Flare Events Kathy Reeves1, Trevor Bowen1,2, Paola;Solar Flares Tuesday, February 19, 2013 #12;Solar Flares Tuesday, February 19, 2013 #12;Solar Dynamics Veronig et al, A&A, 2002 Tuesday, February 19, 2013 #12;Flare Timing GOESflux(Wm-2) Rise Decay Tuesday

  14. Non-native grasses alter evapotranspiration and energy balance in Great Basin sagebrush communities

    E-Print Network [OSTI]

    DeLucia, Evan H.

    Non-native grasses alter evapotranspiration and energy balance in Great Basin sagebrush communities key ecosystem processes in the Great Basin, including hydrology and energy balance. To determine how) and energy fluxes using the Bowen ratio-energy balance method with measurements of normalized difference

  15. This article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research

    E-Print Network [OSTI]

    Szilagyi, Jozsef

    energy term at the evap- orating surface, the analytical solution of the coupled turbulent diffusion evaporation rate of the wet area provided, the latter has a proper fetch (i.e., along-the-wind extent- ferent heights above the ground (Bowen-ratio instruments); (b) ta- ken by fast response sensors (eddy

  16. Coming to a hospital near you: mass spectrometry imaging

    ScienceCinema (OSTI)

    Bowen, Ben

    2014-06-24

    Berkeley Lab's Ben Bowen discusses "Coming to a hospital near you: mass spectrometry imaging" in this Oct. 28, 2013 talk, which is part of a Science at the Theater event entitled Eight Big Ideas. Go here to watch the entire event with all 8 speakers.

  17. In Van Wert and Paulding counties, Ohio's first utility-scale wind energy farms (Horizon Wind Energy's Timber Road II and Iberdrola

    E-Print Network [OSTI]

    - nities throughout Ohio on how to prepare for and attract potential renewable energy developments. More Energy's Timber Road II and Iberdrola Renewables' Blue Creek) were completed in 2011. Nancy Bowen- Ellzey are proving it," said Dan Litchfield, project developer for the Blue Creek Wind Farm, who has been working

  18. Julie Evans Brochure/Flyer

    E-Print Network [OSTI]

    Professional Development Scholarships Nancy Bowen Ellzey Melinda Hill Teresa Johnson Lisa Mc Preservation In-Service Linnette Goard, Kate Shumaker, Melinda Hill #12;Creative Works Awards 1A ­ Photo Bradley 5A - Newsletter - Internally Produced (Team) 1st Chris Bruynis, Barry Ward, Chris Zoller, Bruce

  19. RCCPB Working Paper #39 Collective Action Dilemmas in Technical Standardization

    E-Print Network [OSTI]

    Robeson, Scott M.

    from the Internet of Things Industry Tian Bowen IU RCCPB Visiting Scholar & Ph.D. Candidate School's Internet of Things industry, this paper seeks to reveal the logic of collective action and suggest possible the Internet of Things industry ("IoT") as a technological frontier in which it has the chance to exert global

  20. Reduction of Annealing Times for Energy Conservation in Aluminum

    SciTech Connect (OSTI)

    Anthony D. Rollett; Hasso Weiland; Mohammed Alvi; Abhijit Brahme

    2005-08-31

    Carnegie Mellon University was teamed with the Alcoa Technical Center with support from the US Dept. of Energy (Office of Industrial Technology) and the Pennsylvania Technology Investment Authority (PTIA) to make processing of aluminum less costly and more energy efficient. Researchers in the Department of Materials Science and Engineering have investigated how annealing processes in the early stages of aluminum processing affect the structure and properties of the material. Annealing at high temperatures consumes significant amounts of time and energy. By making detailed measurements of the crystallography and morphology of internal structural changes they have generated new information that will provide a scientific basis for shortening processing times and consuming less energy during annealing.

  1. Commercial demonstration of the NOXSO SO{sub 2}/NO{sub x} removal flue gas cleanup system. Quarterly technical progress report No. 15, September 1, 1994--November 30, 1994

    SciTech Connect (OSTI)

    NONE

    1997-01-01

    The objective of the NOXSO Demonstration Project (NDP), with cost-shared funding support from DOE, is to design, construct, and operate a commercial-scale flue gas cleanup system utilizing the NOXSO process. The NDP consists of the NOXSO plant and sulfur recovery unit, designed to remove SO{sub 2} and NO{sub x} from flue gas and produce elemental sulfur by-product, and the liquid SO{sub 2} plant and air separation unit, designed to process the elemental sulfur into liquid SO{sub 2}. The NOXSO plant and sulfur recovery unit will be constructed at ALCOA Generating Corporation`s (AGC) Warrick Power Plant near Evansville, Indiana, and will treat all of the flue gas from the 150-MW Unit 2 boiler. The elemental sulfur produced will be shipped to the Olin Charleston Plant in Charleston, Tennessee, for conversion into liquid SO{sub 2}.

  2. The correlation of carbohydrate/nitrogen ratios and rooting ability of Rosa multiflora stem cuttings 

    E-Print Network [OSTI]

    Hambrick, Carroll Edward

    1985-01-01

    ION ~KmU MEDICINE SOW FORMATION ~KIT LEWIS SHALE 8 IMT MESA VERDE GROUP FAULT ~--M. . . . . (DA5HEO WHERE APPROKIMATE, DOTTED WHERE CDNCEALEDI BASIN AXIS (APFROXIMATE) W Y 0 MING I I j-43 HANNA 845(N O &42 I I I 0 108 105 Figure l... the Medicine Bow Formation. It consists of 2000 m of 1 ate Cretaceous to Paleocene cong lomeratic sandstone, sandstone, shale, and coal (Bowen, 1918). Ryan (1977) suggested that the Ferris sediments were deposited by a fluv iatile system originating...

  3. Surface-Defects and Core Excitons at the (2x1) Asymmetric-Dimer (100) Surface of Si 

    E-Print Network [OSTI]

    BOWEN, MA; Allen, Roland E.; DOW, JD.

    1984-01-01

    VOLUME 30, NUMBER 8 15 OCTOBER 1984 Surface defects and core excitons at the (2X 1) asymmetric-dimer (100) surface of Si Marshall A. Bowen Department ofPhysics, Western Illinois University, Macomb, Illinois 61455 Roland E. Allen Department of... with 28 sp3- bonded substitutional defects, and (ii) energies of Hjalmarson-Frenkel core excitons 'at the (100) sur- face of Si, reconstructed according to Chadi s (2& 1) asymmetric-dimer model. The predictions sug- gest that P at. this surface should...

  4. A climatic heat budget study of the Gulf of Mexico 

    E-Print Network [OSTI]

    Etter, Paul Courtney

    1975-01-01

    the Gulf of Hexico. The radiation balance at the sea surface (QH) is based on direct measurements of incoming solar radia- tion, as presented by LSf, Duffie and Sm1th (1955) [cited in de Jong (1973)]. The evaporation rate (E) is calculated by use of bulk... work. However, verifica- tion based on aerological data has been obtained from the evaporation- minus-precipitation (E-P) values of' Cummings (1958) and good estimates of P. The sensible heat flux (E ) is calculated by use of Bowen's ratio. The rate...

  5. Women @ Energy: Gabriel Orebi Gann | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-Sessions |discussed how saving energy couldAugustEsther E. Bowen is a

  6. Women @ Energy: Ingrid Repins | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-Sessions |discussed how saving energy couldAugustEsther E. Bowen is

  7. Women @ Energy: Jill Fuss | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-Sessions |discussed how saving energy couldAugustEsther E. Bowen isDr. JanaFuss

  8. Women @ Energy: Joanna Fowler | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-Sessions |discussed how saving energy couldAugustEsther E. Bowen isDr.

  9. Women @ Energy: Joy Andrews | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-Sessions |discussed how saving energy couldAugustEsther E. Bowen isDr.Joy

  10. Women @ Energy: Julie Segal | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-Sessions |discussed how saving energy couldAugustEsther E. Bowen isDr.JoyJulie

  11. Women @ Energy: Kathy Yelick | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-Sessions |discussed how saving energy couldAugustEsther E. Bowen

  12. Women @ Energy: Kelley Herndon Ford | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-Sessions |discussed how saving energy couldAugustEsther E. BowenKavita Ravi

  13. Women @ Energy: Linda Valerio | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-Sessions |discussed how saving energy couldAugustEsther E. BowenKavita

  14. Women @ Energy: Marge Bardeen | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-Sessions |discussed how saving energy couldAugustEsther E. BowenKavitaMarge

  15. Reduction of Carbon Footprint and Energy Efficiency Improvement in Aluminum Production by Use of Novel Wireless Instrumentation Integrated with Mathematical Modeling

    SciTech Connect (OSTI)

    James W. Evans

    2012-04-11

    The work addressed the greenhouse gas emission and electrical energy consumption of the aluminum industry. The objective was to provide a means for reducing both through the application of wireless instrumentation, coupled to mathematical modeling. Worldwide the aluminum industry consumes more electrical energy than all activities in many major countries (e.g. the UK) and emits more greenhouse gasses (e.g. than France). Most of these excesses are in the 'primary production' of aluminum; that is the conversion of aluminum oxide to metal in large electrolytic cells operating at hundreds of thousands of amps. An industry-specific GHG emission has been the focus of the work. The electrolytic cells periodically, but at irregular intervals, experience an upset condition known as an 'anode effect'. During such anode effects the cells emit fluorinated hydrocarbons (PFCs, which have a high global warming potential) at a rate far greater than in normal operation. Therefore curbing anode effects will reduce GHG emissions. Prior work had indicated that the distribution of electrical current within the cell experiences significant shifts in the minutes before an anode effect. The thrust of the present work was to develop technology that could detect and report this early warning of an anode effect so that the control computer could minimize GHG emissions. A system was developed to achieve this goal and, in collaboration with Alcoa, was tested on two cells at an Alcoa plant in Malaga, Washington. The project has also pointed to the possibility of additional improvements that could result from the work. Notable among these is an improvement in efficiency that could result in an increase in cell output at little extra operating cost. Prospects for commercialization have emerged in the form of purchase orders for further installations. The work has demonstrated that a system for monitoring the current of individual anodes in an aluminum cell is practical. Furthermore the system has been installed twice on a smelter in the US without exposing workers to hazards usually associated with running signal wires in aluminum plants. The results display the early warning of an anode effect that potentially can be used to minimize such anode effects with their excessive GHG emissions. They also point to a possible, but substantial, economic benefit that could result in improved current efficiency by anode adjustment based on individual anode current measurements.

  16. Winter study of power plant effects

    SciTech Connect (OSTI)

    Patrinos, A.A.N.

    1980-10-01

    As a part of DOE's Meteorological Effects of Thermal Energy Releases (METER) program a field study was undertaken at the Bowen Electric Generating Plant (Plant Bowen) in December 1979. The study was a joint endeavor of Battelle Pacific Northwest Laboratories (PNL), Pennsylvania State University (PSU), and Oak Ridge National Laboratory (ORNL) with the main objective of determining the effects of the plant's smokestack effluents on aerosol characteristics and precipitation chemistry. Other objectives included studies of cooling tower temperature and humidity (T/h) plumes and drift drop concentrations. Conducted over a period of three weeks, the study involved an instrumented aircraft, pilot balloons, a tethered balloon system, a dense network of wetfall chemistry collectors and numerous ground- and tower-based meteorological instruments. Rainfall samples collected during the precipitation event of December 13, 1979, revealed some evidence of plume washout. The tethered balloon flights rarely detected the faint presence of the T/h plumes while the airborne measurements program concentrated on the study of SO/sub 2/ to sulfate conversion. A series of plume observations confirmed the suitability of the plant's windset for plume direction determinations.

  17. Deriving Daytime Variables From the AmeriFlux Standard Eddy Covariance Data Set

    SciTech Connect (OSTI)

    van Ingen, Catharine; Agarwal, Deborah A.; Humphrey, Marty; Li, Jie

    2008-12-06

    A gap-filled, quality assessed eddy covariance dataset has recently become available for the AmeriFluxnetwork. This dataset uses standard processing and produces commonly used science variables. This shared dataset enables robust comparisons across different analyses. Of course, there are many remaining questions. One of those is how to define 'during the day' which is an important concept for many analyses. Some studies have used local time — for example 9am to 5pm; others have used thresholds on photosynthetic active radiation (PAR). A related question is how to derive quantities such as the Bowen ratio. Most studies compute the ratio of the averages of the latent heat (LE) and sensible heat (H). In this study, we use different methods of defining 'during the day' for GPP, LE, and H. We evaluate the differences between methods in two ways. First, we look at a number of statistics of GPP. Second, we look at differences in the derived Bowen ratio. Our goal is not science per se, but rather informatics in support of the science.

  18. Comparison of ground-derived and satellite-derived surface energy fluxes from a shrub-steppe site

    SciTech Connect (OSTI)

    Kirkham, R.R.; Gee, G.W. [Pacific Northwest Lab., Richland, WA (United States); Fritschen, L.J. [Washington Univ., Seattle, WA (United States)

    1994-03-01

    Efforts to measure evapotranspiration (ET) remotely are common in agriculture, and the application of such data to irrigation scheduling is readily apparent. Extending this methodology to arid environments is primarily of use as a mechanism for validation of ET algorithms used in large-scale watershed and global climate change modeling efforts. To facilitate testing of the remote sensing method for ET, measurements of sensible and latent heat flux were made at four sites located on the US Department of Energy`s Hanford Site using a combination of lysimeter and Bowen Ratio Energy Balance (BREB) stations. The objective was to calibrate an aerodynamic transport equation that relates sensible heat flux to radiant surface temperature, and to map sensible heat flux using Landsat data.

  19. Towards a wave--extraction method for numerical relativity: III. Analytical examples for the Beetle--Burko radiation scalar

    E-Print Network [OSTI]

    Lior M. Burko; Thomas W. Baumgarte; Christopher Beetle

    2005-11-18

    Beetle and Burko recently introduced a background--independent scalar curvature invariant for general relativity that carries information only about the gravitational radiation in generic spacetimes, in cases where such radiation is incontrovertibly defined. In this paper we adopt a formalism that only uses spatial data as they are used in numerical relativity and compute the Beetle--Burko radiation scalar for a number of analytical examples, specifically linearized Einstein--Rosen cylindrical waves, linearized quadrupole waves, the Kerr spacetime, Bowen--York initial data, and the Kasner spacetime. These examples illustrate how the Beetle--Burko radiation scalar can be used to examine the gravitational wave content of numerically generated spacetimes, and how it may provide a useful diagnostic for initial data sets.

  20. Refinery Integration of By-Products from Coal-Derived Jet Fuels

    SciTech Connect (OSTI)

    Caroline E. Burgess Clifford; Andre Boehman; Chunshan Song; Bruce Miller; Gareth Mitchell

    2006-05-17

    This report summarizes the accomplishments toward project goals during the first six months of the third year of the project to assess the properties and performance of coal based products. These products are in the gasoline, diesel and fuel oil range and result from coal based jet fuel production from an Air Force funded program. Specific areas of progress include generation of coal based material that has been fractionated into the desired refinery cuts, acquisition and installation of a research gasoline engine, and modification of diesel engines for use in evaluating diesel produced in the project. Characterization of the gasoline fuel indicates a dominance of single ring alkylcycloalkanes that have a low octane rating; however, blends containing these compounds do not have a negative effect upon gasoline when blended in refinery gasoline streams. Characterization of the diesel fuel indicates a dominance of 3-ring aromatics that have a low cetane value; however, these compounds do not have a negative effect upon diesel when blended in refinery diesel streams. The desulfurization of sulfur containing components of coal and petroleum is being studied so that effective conversion of blended coal and petroleum streams can be efficiently converted to useful refinery products. Equipment is now in place to begin fuel oil evaluations to assess the quality of coal based fuel oil. Combustion and characterization of fuel oil indicates that the fuel is somewhere in between a No. 4 and a No. 6 fuel oil. Emission testing indicates the fuel burns similarly to these two fuels, but trace metals for the coal-based material are different than petroleum-based fuel oils. Co-coking studies using cleaned coal are highly reproducible in the pilot-scale delayed coker. Evaluation of the coke by Alcoa, Inc. indicated that while the coke produced is of very good quality, the metals content of the carbon is still high in iron and silica. Coke is being evaluated for other possible uses. Methods to reduce metal content are being evaluated.

  1. Report on the Predation Index, Predator Control Fisheries, and Program Evaluation for the Columbia River Basin Experimental Northern Pikeminnow Management Program, 2008 Annual Report.

    SciTech Connect (OSTI)

    Porter, Russell .

    2009-09-10

    This report presents results for year seventeen in the basin-wide Experimental Northern Pikeminnow Management Program to harvest northern pikeminnow1 (Ptychocheilus oregonensis) in the Columbia and Snake Rivers. This program was started in an effort to reduce predation by northern pikeminnow on juvenile salmonids during their emigration from natal streams to the ocean. Earlier work in the Columbia River Basin suggested predation by northern pikeminnow on juvenile salmonids might account for most of the 10-20% mortality juvenile salmonids experience in each of eight Columbia River and Snake River reservoirs. Modeling simulations based on work in John Day Reservoir from 1982 through 1988 indicated that, if predator-size northern pikeminnow were exploited at a 10-20% rate, the resulting restructuring of their population could reduce their predation on juvenile salmonids by 50%. To test this hypothesis, we implemented a sport-reward angling fishery and a commercial longline fishery in the John Day Pool in 1990. We also conducted an angling fishery in areas inaccessible to the public at four dams on the mainstem Columbia River and at Ice Harbor Dam on the Snake River. Based on the success of these limited efforts, we implemented three test fisheries on a system-wide scale in 1991 - a tribal longline fishery above Bonneville Dam, a sport-reward fishery, and a dam-angling fishery. Low catch of target fish and high cost of implementation resulted in discontinuation of the tribal longline fishery. However, the sport-reward and dam-angling fisheries were continued in 1992 and 1993. In 1992, we investigated the feasibility of implementing a commercial longline fishery in the Columbia River below Bonneville Dam and found that implementation of this fishery was also infeasible. Estimates of combined annual exploitation rates resulting from the sport-reward and dam-angling fisheries remained at the low end of our target range of 10-20%. This suggested the need for additional effective harvest techniques. During 1991 and 1992, we developed and tested a modified (small-sized) Merwin trapnet. We found this floating trapnet to be very effective in catching northern pikeminnow at specific sites. Consequently, in 1993 we examined a system-wide fishery using floating trapnets, but found this fishery to be ineffective at harvesting large numbers of northern pikeminnow on a system-wide scale. In 1994, we investigated the use of trap nets and gillnets at specific locations where concentrations of northern pikeminnow were known or suspected to occur during the spring season (i.e., March through early June). In addition, we initiated a concerted effort to increase public participation in the sport-reward fishery through a series of promotional and incentive activities. In 1995, 1996, and 1997, promotional activities and incentives were further improved based on the favorable response in 1994. Results of these efforts are subjects of this annual report. Evaluation of the success of test fisheries in achieving our target goal of a 10-20% annual exploitation rate on northern pikeminnow is presented in Report C of this report. Overall program success in terms of altering the size and age composition of the northern pikeminnow population and in terms of potential reductions in loss of juvenile salmonids to northern pikeminnow predation is also discussed in Report C. Program cooperators include the Pacific States Marine Fisheries Commission (PSMFC), Oregon Department of Fish and Wildlife (ODFW), and Washington Department of Fish and Wildlife (WDFW), and the U. S. Department of Agriculture (USDA), Animal Damage Unit as a contractor to test Dam Angling. The PSMFC was responsible for coordination and administration of the program; PSMFC subcontracted various tasks and activities to ODFW and WDFW based on the expertise each brought to the tasks involved in implementing the program and dam angling to the USDA.

  2. Phase III Advanced Anodes and Cathodes Utilized in Energy Efficient Aluminum Production Cells

    SciTech Connect (OSTI)

    R.A. Christini; R.K. Dawless; S.P. Ray; D.A. Weirauch, Jr.

    2001-11-05

    During Phase I of the present program, Alcoa developed a commercial cell concept that has been estimated to save 30% of the energy required for aluminum smelting. Phase ii involved the construction of a pilot facility and operation of two pilots. Phase iii of the Advanced Anodes and Cathodes Program was aimed at bench experiments to permit the resolution of certain questions to be followed by three pilot cells. All of the milestones related to materials, in particular metal purity, were attained with distinct improvements over work in previous phases of the program. NiO additions to the ceramic phase and Ag additions to the Cu metal phase of the cermet improved corrosion resistance sufficiently that the bench scale pencil anodes met the purity milestones. Some excellent metal purity results have been obtained with anodes of the following composition: Further improvements in anode material composition appear to be dependent on a better understanding of oxide solubilities in molten cryolite. For that reason, work was commissioned with an outside consultant to model the MeO - cryolite systems. That work has led to a better understanding of which oxides can be used to substitute into the NiO-Fe2O3 ceramic phase to stabilize the ferrites and reduce their solubility in molten cryolite. An extensive number of vertical plate bench electrolysis cells were run to try to find conditions where high current efficiencies could be attained. TiB2-G plates were very inconsistent and led to poor wetting and drainage. Pure TiB2 did produce good current efficiencies at small overlaps (shadowing) between the anodes and cathodes. This bench work with vertical plate anodes and cathodes reinforced the importance of good cathode wetting to attain high current efficiencies. Because of those conclusions, new wetting work was commissioned and became a major component of the research during the third year of Phase III. While significant progress was made in several areas, much work needs to be done. The anode composition needs further improvements to attain commercial purity targets. At the present corrosion rate, the vertical plate anodes will wear too rapidly leading to a rapidly increasing anode-cathode gap and thermal instabilities in the cell. Cathode wetting as a function of both cathode plate composition and bath composition needs to be better understood to ensure that complete drainage of the molten aluminum off the plates occurs. Metal buildup appears to lead to back reaction and low current efficiencies.

  3. Initial data for rotating cosmologies

    E-Print Network [OSTI]

    Piotr Bizo?; Stefan Pletka; Walter Simon

    2015-08-28

    We revisit the construction of maximal initial data on compact manifolds in vacuum with positive cosmological constant via the conformal method. We discuss, extend and apply recent results of Hebey et al. [19] and Premoselli [31] which yield existence, non-existence, (non-)uniqueness and (linearisation-) stability of solutions of the Lichnerowicz equation, depending on its coefficients. We then focus on so-called $(t,\\phi)$-symmetric data as "seed manifolds", and in particular on Bowen-York data on the round hypertorus $\\mathbb{S}^2 \\times \\mathbb{S}$ (a slice of Nariai) and on Kerr-deSitter. In the former case, we clarify the bifurcation structure of the axially symmetric solutions of the Lichnerowicz equation in terms of the angular momentum as bifurcation parameter, using a combination of analytical and numerical techniques. As to the latter example, we show how dynamical data can be constructed in a natural way via conformal rescalings of Kerr-deSitter data.

  4. Effects of main-sequence mass loss on the turnoff ages of globular clusters

    SciTech Connect (OSTI)

    Guzik, J.A.

    1989-01-01

    Willson, Bowen, and Struck-Marcell have proposed that globular cluster main-sequence turnoff ages can be reconciled with the lower ages of the Galaxy and universe deduced from other methods by incorporating an epoch of early main-sequence mass-loss by stars of spectral types A through early-F. The proposed mass loss is pulsation-driven, and facilitated by rapid rotation. This paper presents stellar evolution calculations of Pop. II (Z = 0.001) mass-losing stars of initial mass 0.8 to 1.6 M/sub /circle dot//, with exponentially-decreasing mass loss rates of e-folding times 0.5 to 2.0 Gyr, evolving to a final mass of 0.7 M/sub /circle dot//. The calculations indicate that a globular cluster with apparent turnoff age 18 Gyr could have an actual age as low as /approximately/12 Gyr. Observational implications that may help to verify the hypothesis, e.g. low C/N abundance ratios among red giants following first dredge-up, blue stragglers, red giant deficiencies, and signatures in cluster mass/luminosity functions, are also discussed.25 refs., 4 figs., 3 tabs.

  5. Initial data for rotating cosmologies

    E-Print Network [OSTI]

    Piotr Bizo?; Stefan Pletka; Walter Simon

    2015-06-09

    We revisit the construction of maximal initial data on compact manifolds in vacuum with positive cosmological constant via the conformal method. We discuss, extend and apply recent results of Hebey et al. [19] and Premoselli [31] which yield existence, non-existence, (non-)uniqueness and (linearisation-) stability of solutions of the Lichnerowicz equation, depending on its coefficients. We then focus on so-called $(t,\\phi)$-symmetric data as "seed manifolds", and in particular on Bowen-York data on the round hypertorus $\\mathbb{S}^2 \\times \\mathbb{S}$ (a slice of Nariai) and on Kerr-deSitter. In the former case, we clarify the bifurcation structure of the axially symmetric solutions of the Lichnerowicz equation in terms of the angular momentum as bifurcation parameter, using a combination of analytical and numerical techniques. As to the latter example, we show how dynamical data can be constructed in a natural way via conformal rescalings of Kerr-deSitter data.

  6. Pore accessibility by methane and carbon dioxide in coal as determined by neutron scattering

    SciTech Connect (OSTI)

    He, Lilin [ORNL; Melnichenko, Yuri B [ORNL; Mastalerz, Maria [Indiana Geological Survey; Sakurovs, Richard [ORNL; Radlinski, Andrzej Pawell [ORNL; Blach, Tomasz P [ORNL

    2012-01-01

    Contrast-matching ultrasmall-angle neutron scattering (USANS) and small-angle neutron scattering (SANS) techniques were used for the first time to determine both the total pore volume and the fraction of the pore volume that is inaccessible to deuterated methane, CD{sub 4}, in four bituminous coals in the range of pore sizes between {approx}10 {angstrom} and {approx}5 {micro}m. Two samples originated from the Illinois Basin in the U.S.A., and the other two samples were commercial Australian bituminous coals from the Bowen Basin. The total and inaccessible porosity were determined in each coal using both Porod invariant and the polydisperse spherical particle (PDSP) model analysis of the scattering data acquired from coals both in vacuum and at the pressure of CD{sub 4}, at which the scattering length density of the pore-saturating fluid is equal to that of the solid coal matrix (zero average contrast pressure). The total porosity of the coals studied ranged from 7 to 13%, and the volume of pores inaccessible to CD{sub 4} varied from {approx}13 to {approx}36% of the total pore volume. The volume fraction of inaccessible pores shows no correlation with the maceral composition; however, it increases with a decreasing total pore volume. In situ measurements of the structure of one coal saturated with CO{sub 2} and CD{sub 4} were conducted as a function of the pressure in the range of 1-400 bar. The neutron scattering intensity from small pores with radii less than 35 {angstrom} in this coal increased sharply immediately after the fluid injection for both gases, which demonstrates strong condensation and densification of the invading subcritical CO{sub 2} and supercritical methane in small pores.

  7. Strong converse exponents for a quantum channel discrimination problem and quantum-feedback-assisted communication

    E-Print Network [OSTI]

    Tom Cooney; Milán Mosonyi; Mark M. Wilde

    2015-02-26

    This paper studies the difficulty of discriminating between an arbitrary quantum channel and a "replacer" channel that discards its input and replaces it with a fixed state. The results obtained here generalize those known in the theory of quantum hypothesis testing for binary state discrimination. We show that, in this particular setting, the most general adaptive discrimination strategies provide no asymptotic advantage over non-adaptive tensor-power strategies. This conclusion follows by proving a quantum Stein's lemma for this channel discrimination setting, showing that a constant bound on the Type I error leads to the Type II error decreasing to zero exponentially quickly at a rate determined by the maximum relative entropy registered between the channels. The strong converse part of the lemma states that any attempt to make the Type II error decay to zero at a rate faster than the channel relative entropy implies that the Type I error necessarily converges to one. We then refine this latter result by identifying the optimal strong converse exponent for this task. As a consequence of these results, we can establish a strong converse theorem for the quantum-feedback-assisted capacity of a channel, sharpening a result due to Bowen. Furthermore, our channel discrimination result demonstrates the asymptotic optimality of a non-adaptive tensor-power strategy in the setting of quantum illumination, as was used in prior work on the topic. The sandwiched Renyi relative entropy is a key tool in our analysis. Finally, by combining our results with recent results of Hayashi and Tomamichel, we find a novel operational of the mutual information of a quantum channel N as the optimal type II error exponent when discriminating between a large number of independent instances of N and an arbitrary "worst-case" replacer channel chosen from the set of all replacer channels.

  8. Precision ephemerides for gravitational-wave searches. I. Sco X-1

    SciTech Connect (OSTI)

    Galloway, Duncan K.; Premachandra, Sammanani [Monash Centre for Astrophysics, Monash University, VIC 3800 (Australia); Steeghs, Danny; Marsh, Tom [Department of Physics, Astronomy and Astrophysics Group, University of Warwick, Coventry CV4 7AL (United Kingdom); Casares, Jorge; Cornelisse, Rémon, E-mail: Duncan.Galloway@monash.edu [Instituto de Astrofísica, E-38205, La Laguna, Tenerife (Spain)

    2014-01-20

    Rapidly rotating neutron stars are the only candidates for persistent high-frequency gravitational wave emission, for which a targeted search can be performed based on the spin period measured from electromagnetic (e.g., radio and X-ray) observations. The principal factor determining the sensitivity of such searches is the measurement precision of the physical parameters of the system. Neutron stars in X-ray binaries present additional computational demands for searches due to the uncertainty in the binary parameters. We present the results of a pilot study with the goal of improving the measurement precision of binary orbital parameters for candidate gravitational wave sources. We observed the optical counterpart of Sco X-1 in 2011 June with the William Herschel Telescope and also made use of Very Large Telescope observations in 2011 to provide an additional epoch of radial-velocity measurements to earlier measurements in 1999. From a circular orbit fit to the combined data set, we obtained an improvement of a factor of 2 in the orbital period precision and a factor of 2.5 in the epoch of inferior conjunction T {sub 0}. While the new orbital period is consistent with the previous value of Gottlieb et al., the new T {sub 0} (and the amplitude of variation of the Bowen line velocities) exhibited a significant shift, which we attribute to variations in the emission geometry with epoch. We propagate the uncertainties on these parameters through to the expected Advanced LIGO-Virgo detector network observation epochs and quantify the improvement obtained with additional optical observations.

  9. Recovery Act: Innovative CO2 Sequestration from Flue Gas Using Industrial Sources and Innovative Concept for Beneficial CO2 Use

    SciTech Connect (OSTI)

    Dando, Neal; Gershenzon, Mike; Ghosh, Rajat

    2012-07-31

    field testing of a biomimetic in-duct scrubbing system for the capture of gaseous CO2 coupled with sequestration of captured carbon by carbonation of alkaline industrial wastes. The Phase 2 project, reported on here, combined efforts in enzyme development, scrubber optimization, and sequestrant evaluations to perform an economic feasibility study of technology deployment. The optimization of carbonic anhydrase (CA) enzyme reactivity and stability are critical steps in deployment of this technology. A variety of CA enzyme variants were evaluated for reactivity and stability in both bench scale and in laboratory pilot scale testing to determine current limits in enzyme performance. Optimization of scrubber design allowed for improved process economics while maintaining desired capture efficiencies. A range of configurations, materials, and operating conditions were examined at the Alcoa Technical Center on a pilot scale scrubber. This work indicated that a cross current flow utilizing a specialized gas-liquid contactor offered the lowest system operating energy. Various industrial waste materials were evaluated as sources of alkalinity for the scrubber feed solution and as sources of calcium for precipitation of carbonate. Solids were mixed with a simulated sodium bicarbonate scrubber blowdown to comparatively examine reactivity. Supernatant solutions and post-test solids were analyzed to quantify and model the sequestration reactions. The best performing solids were found to sequester between 2.3 and 2.9 moles of CO2 per kg of dry solid in 1-4 hours of reaction time. These best performing solids were cement kiln dust, circulating dry scrubber ash, and spray dryer absorber ash. A techno-economic analysis was performed to evaluate the commercial viability of the proposed carbon capture and sequestration process in full-scale at an aluminum smelter and a refinery location. For both cases the in-duct scrubber technology was compared to traditional amine- based capture. Incorporation of the laboratory results showed that for the application at the aluminum smelter, the in-duct scrubber system is more economical than traditional methods. However, the reverse is true for the refinery case, where the bauxite residue is not effective enough as a sequestrant, combined with challenges related to contaminants in the bauxite residue accumulating in and fouling the scrubber absorbent. Sensitivity analyses showed that the critical variables by which process economics could be improved are enzyme concentration, efficiency, and half-life. At the end of the first part of the Phase 2 project, a gate review (DOE Decision Zero Gate Point) was conducted to decide on the next stages of the project. The original plan was to follow the pre-testing phase with a detailed design for the field testing. Unfavorable process economics, however, resulted in a decision to conclude the project before moving to field testing. It is noted that CO2 Solutions proposed an initial solution to reduce process costs through more advanced enzyme management, however, DOE program requirements restricting any technology development extending beyond 2014 as commercial deployment timeline did not allow this solution to be undertaken.

  10. Neptunium Transport Behavior in the Vicinity of Underground Nuclear Tests at the Nevada Test Site

    SciTech Connect (OSTI)

    Zhao, P; Tinnacher, R M; Zavarin, M; Williams, R W; Kersting, A B

    2010-12-03

    We used short lived {sup 239}Np as a yield tracer and state of the art magnetic sector ICP-MS to measure ultra low levels of {sup 237}Np in a number of 'hot wells' at the Nevada National Security Site (NNSS), formerly known as the Nevada Test Site (NTS). The results indicate that {sup 237}Np concentrations at the Almendro, Cambric, Dalhart, Cheshire and Chancellor sites, are in the range of 3 x 10{sup -5} to 7 x 10{sup -2} pCi/L and well below the MCL for alpha emitting radionuclides (15 pCi/L) (EPA, 2009). Thus, while Np transport is believed to occur at the NNSS, activities are expected to be well below the regulatory limits for alpha-emitting radionuclides. We also compared {sup 237}Np concentration data to other radionuclides, including tritium, {sup 14}C, {sup 36}Cl, {sup 99}Tc, {sup 129}I, and plutonium, to evaluate the relative {sup 237}Np transport behavior. Based on isotope ratios relative to published unclassified Radiologic Source Terms (Bowen et al., 1999) and taking into consideration radionuclide distribution between melt glass, rubble and groundwater (IAEA, 1998), {sup 237}Np appears to be substantially less mobile than tritium and other non-sorbing radionuclides, as expected. However, this analysis also suggests that {sup 237}Np mobility is surprisingly similar to that of plutonium. The similar transport behavior of Np and Pu can be explained by one of two possibilities: (1) Np(IV) and Pu(IV) oxidation states dominate under mildly reducing NNSS groundwater conditions resulting in similar transport behavior or (2) apparent Np transport is the result of transport of its parent {sup 241}Pu and {sup 241}Am isotopes and subsequent decay to {sup 237}Np. Finally, measured {sup 237}Np concentrations were compared to recent Hydrologic Source Term (HST) models. The 237Np data collected from three wells in Frenchman Flat (RNM-1, RNM-2S, and UE-5n) are in good agreement with recent HST transport model predictions (Carle et al., 2005). The agreement provides confidence in the results of the predictive model. The comparison to Cheshire HST model predictions (Pawloski et al, 2001) is somewhat ambiguous due to the low concentration resolution of the particle transport model.

  11. Evaluation of the Non-Transient Hydrologic Source Term from the CAMBRIC Underground Nuclear Test in Frenchman Flat, Nevada Test Site

    SciTech Connect (OSTI)

    Tompson, A B; Maxwell, R M; Carle, S F; Zavarin, M; Pawloski, G A; Shumaker, D E

    2005-08-05

    Hydrologic Source Term (HST) calculations completed in 1998 at the CAMBRIC underground nuclear test site were LLNL's first attempt to simulate a hydrologic source term at the NTS by linking groundwater flow and transport modeling with geochemical modeling (Tompson et al., 1999). Significant effort was applied to develop a framework that modeled in detail the flow regime and captured all appropriate chemical processes that occurred over time. However, portions of the calculations were simplified because of data limitations and a perceived need for generalization of the results. For example: (1) Transient effects arising from a 16 years of pumping at the site for a radionuclide migration study were not incorporated. (2) Radionuclide fluxes across the water table, as derived from infiltration from a ditch to which pumping effluent was discharged, were not addressed. (3) Hydrothermal effects arising from residual heat of the test were not considered. (4) Background data on the ambient groundwater flow direction were uncertain and not represented. (5) Unclassified information on the Radiologic Source Term (RST) inventory, as tabulated recently by Bowen et al. (2001), was unavailable; instead, only a limited set of derived data were available (see Tompson et al., 1999). (6) Only a small number of radionuclides and geochemical reactions were incorporated in the work. (7) Data and interpretation of the RNM-2S multiple well aquifer test (MWAT) were not available. As a result, the current Transient CAMBRIC Hydrologic Source Term project was initiated as part of a broader Phase 2 Frenchman Flat CAU flow and transport modeling effort. The source term will be calculated under two scenarios: (1) A more specific representation of the transient flow and radionuclide release behavior at the site, reflecting the influence of the background hydraulic gradient, residual test heat, pumping experiment, and ditch recharge, and taking into account improved data sources and modeling approaches acquired or developed since the previous work (as in Pawloski et al., 2001, at the CHESHIRE site). This will be referred to as the transient CAMBRIC source term. (2) A generic release model made under steady-state flow conditions, in the absence of any transient effect, at the same site with the same RST for use in the development of simple release models at the other nine underground test sites in the Frenchman Flat CAU. This will be referred to as the steady state (non-transient) source term. The purpose of this report is to summarize the results of our steady state source term simulations. Additional details pertaining to these results, the transient model results, and the overall strategy, rationale, and assumptions used in the models will be documented in a separate report.

  12. Stand-Level Gas-Exchange Responses to Seasonal Drought in Very Young Versus Old Douglas-fir Forests of the Pacific Northwest, USA

    SciTech Connect (OSTI)

    Wharton, S; Schroeder, M; Bible, K; Falk, M; Paw U, K T

    2009-02-23

    This study examines how stand age affects ecosystem mass and energy exchange response to seasonal drought in three adjacent Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) forests. The sites include two early seral stands (ES) (0-15 years old) and an old-growth (OG) ({approx} 450-500) forest in the Wind River Experiment Forest, Washington, USA. We use eddy covariance flux measurements of carbon dioxide (F{sub NEE}), latent energy ({lambda}E) and sensible heat (H) to derive evapotranspiration rate (E{sub T}), bowen ratio ({beta}), water use efficiency (WUE), canopy conductance (G{sub c}), the Priestley-Taylor coefficient ({alpha}) and a canopy decoupling factor ({Omega}). The canopy and bulk parameters are examined to see how ecophysiological responses to water stress, including changes in available soil water ({theta}{sub r}) and vapor pressure deficit ({delta}e) differ among the two forest successional-stages. Despite very different rainfall patterns in 2006 and 2007, we observed distinct successional-stage relationships between E{sub T}, {alpha}, and G{sub c} to {delta}e and {theta}{sub r} during both years. The largest stand differences were (1) higher morning G{sub c} (> 10 mm s{sup -1}) at the OG forest coinciding with higher CO{sub 2} uptake (F{sub NEE} = -9 to -6 {micro}mol m{sup -2} s{sup -1}) but a strong negative response in G{sub c} to moderate {delta}e later in the day and a subsequent reduction in E{sub T}, and (2) higher E{sub T} at the ES stands because midday canopy conductance did not decrease until very low water availability levels (<30%) were reached at the end of the summer. Our results suggest that early seral stands are more likely than mature forests to experience declines in production if the summer drought becomes longer or intensifies because water conserving ecophysiological responses were only observed at the very end of the seasonal drought period in the youngest stands.

  13. Pore size distribution and accessible pore size distribution in bituminous coals

    SciTech Connect (OSTI)

    Sakurovs, Richard [ORNL; He, Lilin [ORNL; Melnichenko, Yuri B [ORNL; Radlinski, Andrzej Pawell [ORNL; Blach, Tomasz P [ORNL

    2012-01-01

    The porosity and pore size distribution of coals determine many of their properties, from gas release to their behavior on carbonization, and yet most methods of determining pore size distribution can only examine a restricted size range. Even then, only accessible pores can be investigated with these methods. Small-angle neutron scattering (SANS) and ultra small-angle neutron scattering (USANS) are increasingly used to characterize the size distribution of all of the pores non-destructively. Here we have used USANS/SANS to examine 24 well-characterized bituminous and subbituminous coals: three from the eastern US, two from Poland, one from New Zealand and the rest from the Sydney and Bowen Basins in Eastern Australia, and determined the relationships of the scattering intensity corresponding to different pore sizes with other coal properties. The range of pore radii examinable with these techniques is 2.5 nm to 7 {micro}m. We confirm that there is a wide range of pore sizes in coal. The pore size distribution was found to be strongly affected by both rank and type (expressed as either hydrogen or vitrinite content) in the size range 250 nm to 7 {micro}m and 5 to 10 nm, but weakly in intermediate regions. The results suggest that different mechanisms control coal porosity on different scales. Contrast-matching USANS and SANS were also used to determine the size distribution of the fraction of the pores in these coals that are inaccessible to deuterated methane, CD{sub 4}, at ambient temperature. In some coals most of the small ({approx} 10 nm) pores were found to be inaccessible to CD{sub 4} on the time scale of the measurement ({approx} 30 min - 16 h). This inaccessibility suggests that in these coals a considerable fraction of inherent methane may be trapped for extended periods of time, thus reducing the effectiveness of methane release from (or sorption by) these coals. Although the number of small pores was less in higher rank coals, the fraction of total pores that was inaccessible was not rank dependent. In the Australian coals, at the 10 nm to 50 nm size scales the pores in inertinites appeared to be completely accessible to CD{sub 4}, whereas the pores in the vitrinite were about 75% inaccessible. Unlike the results for total porosity that showed no regional effects on relationships between porosity and coal properties, clear regional differences in the relationships between fraction of closed porosity and coal properties were found. The 10 to 50 nm-sized pores of inertinites of the US and Polish coals examined appeared less accessible to methane than those of the inertinites of Australian coals. This difference in pore accessibility in inertinites may explain why empirical relationships between fluidity and coking properties developed using Carboniferous coals do not apply to Australian coals.

  14. Radionuclide Partitioning in an Underground Nuclear Test Cavity

    SciTech Connect (OSTI)

    Rose, T P; Hu, Q; Zhao, P; Conrado, C L; Dickerson, R; Eaton, G F; Kersting, A B; Moran, J E; Nimz, G; Powell, B A; Ramon, E C; Ryerson, F J; Williams, R W; Wooddy, P T; Zavarin, M

    2009-01-09

    In 2004, a borehole was drilled into the 1983 Chancellor underground nuclear test cavity to investigate the distribution of radionuclides within the cavity. Sidewall core samples were collected from a range of depths within the re-entry hole and two sidetrack holes. Upon completion of drilling, casing was installed and a submersible pump was used to collect groundwater samples. Test debris and groundwater samples were analyzed for a variety of radionuclides including the fission products {sup 99}Tc, {sup 125}Sb, {sup 129}I, {sup 137}Cs, and {sup 155}Eu, the activation products {sup 60}Co, {sup 152}Eu, and {sup 154}Eu, and the actinides U, Pu, and Am. In addition, the physical and bulk chemical properties of the test debris were characterized using Scanning Electron Microscopy (SEM) and Electron Microprobe measurements. Analytical results were used to evaluate the partitioning of radionuclides between the melt glass, rubble, and groundwater phases in the Chancellor test cavity. Three comparative approaches were used to calculate partitioning values, though each method could not be applied to every nuclide. These approaches are based on: (1) the average Area 19 inventory from Bowen et al. (2001); (2) melt glass, rubble, and groundwater mass estimates from Zhao et al. (2008); and (3) fission product mass yield data from England and Rider (1994). The U and Pu analyses of the test debris are classified and partitioning estimates for these elements were calculated directly from the classified Miller et al. (2002) inventory for the Chancellor test. The partitioning results from this study were compared to partitioning data that were previously published by the IAEA (1998). Predictions of radionuclide distributions from the two studies are in agreement for a majority of the nuclides under consideration. Substantial differences were noted in the partitioning values for {sup 99}Tc, {sup 125}Sb, {sup 129}I, and uranium. These differences are attributable to two factors: chemical volatility effects that occur during the initial plasma condensation, and groundwater remobilization that occurs over a much longer time frame. Fission product partitioning is very sensitive to the early cooling history of the test cavity because the decay of short-lived (t{sub 1/2} < 1 hour) fission-chain precursors occurs on the same time scale as melt glass condensation. Fission product chains that include both volatile and refractory elements, like the mass 99, 125, and 129 chains, can show large variations in partitioning behavior depending on the cooling history of the cavity. Uranium exhibits similar behavior, though the chemical processes are poorly understood. The water temperature within the Chancellor cavity remains elevated (75 C) more than two decades after the test. Under hydrothermal conditions, high solubility chemical species such as {sup 125}Sb and {sup 129}I are readily dissolved and transported in solution. SEM analyses of melt glass samples show clear evidence of glass dissolution and secondary hydrothermal mineral deposition. Remobilization of {sup 99}Tc is also expected during hydrothermal activity, but moderately reducing conditions within the Chancellor cavity appear to limit the transport of {sup 99}Tc. It is recommended that the results from this study should be used together with the IAEA data to update the range in partitioning values for contaminant transport models at the Nevada National Security Site (formerly known as the Nevada Test Site).