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Sample records for foot iecc post

  1. Iowa Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-06-15

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Iowa homeowners. Moving to the 2012 IECC from the 2009 IECC is cost effective over a 30-year life cycle. On average, Iowa homeowners will save $7,573 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $454 for the 2012 IECC.

  2. Massachusetts Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-04-01

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Massachusetts homeowners. Moving to the 2012 IECC from the 2009 IECC is cost effective over a 30-year life cycle. On average, Massachusetts homeowners will save $10,848 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $621 for the 2012 IECC.

  3. Rhode Island Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-04-01

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Rhode Island homeowners. Moving to the 2012 IECC from the 2009 IECC is cost effective over a 30-year life cycle. On average, Rhode Island homeowners will save $11,011 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $629 for the 2012 IECC.

  4. Ohio Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-07-03

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Ohio homeowners. Moving to the 2012 IECC from the 2009 IECC is cost-effective over a 30-year life cycle. On average, Ohio homeowners will save $5,151 with the 2012 IECC. Each year, the reduction to energy bills will significantly exceed increased mortgage costs. After accounting for up-front costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $330 for the 2012 IECC.

  5. Nevada Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-07-03

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Nevada homeowners. Moving to the 2012 IECC from the 2009 IECC is cost-effective over a 30-year life cycle. On average, Nevada homeowners will save $4,736 with the 2012 IECC. Each year, the reduction to energy bills will significantly exceed increased mortgage costs. After accounting for up-front costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 2 years for the 2012 IECC. Average annual energy savings are $360 for the 2012 IECC.

  6. Idaho Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-07-03

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Idaho homeowners. Moving to the 2012 IECC from the 2009 IECC is cost-effective over a 30-year life cycle. On average, Idaho homeowners will save $4,057 with the 2012 IECC. Each year, the reduction to energy bills will significantly exceed increased mortgage costs. After accounting for up-front costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $285 for the 2012 IECC.

  7. Delaware Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-04-01

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Delaware homeowners. Moving to the 2012 IECC from the 2009 IECC is cost effective over a 30-year life cycle. On average, Delaware homeowners will save $10,409 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $616 for the 2012 IECC.

  8. Energy Use Savings for a Typical New Residential Dwelling Unit Based on the 2009 and 2012 IECC as Compared to the 2006 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Mendon, Vrushali V.; Goel, Supriya

    2012-06-01

    The 2009 and 2012 International Energy Conservation Codes (IECC) require a substantial improvement in energy efficiency compared to the 2006 IECC. This report averages the energy use savings for a typical new residential dwelling unit based on the 2009 and 2012 IECC compared to the 2006 IECC. Results are reported by the eight climate zones in the IECC and for the national average.

  9. Kansas Energy and Cost Savings for New Single- and Multifamily Homes: 2009 and 2012 IECC as Compared to the 2006 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-06-15

    The 2009 and 2012 International Energy Conservation Codes (IECC) yield positive benefits for Kansas homeowners. Moving to either the 2009 or 2012 IECC from the 2006 IECC is cost effective over a 30-year life cycle. On average, Kansas homeowners will save $2,556 over 30 years under the 2009 IECC, with savings still higher at $8,828 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for both the 2009 and 2012 IECC. Average annual energy savings are $155 for the 2009 IECC and $543 for the 2012 IECC.

  10. Arizona Energy and Cost Savings for New Single- and Multifamily Homes: 2009 and 2012 IECC as Compared to the 2006 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-04-01

    The 2009 and 2012 International Energy Conservation Codes (IECC) yield positive benefits for Arizona homeowners. Moving to either the 2009 or 2012 IECC from the 2006 IECC is cost-effective over a 30-year life cycle. On average, Arizona homeowners will save $3,245 over 30 years under the 2009 IECC, with savings still higher at $6,550 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2009 and 2 years with the 2012 IECC. Average annual energy savings are $231 for the 2009 IECC and $486 for the 2012 IECC.

  11. West Virginia Energy and Cost Savings for New Single- and Multifamily Homes: 2009 and 2012 IECC as Compared to the 2006 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-06-15

    The 2009 and 2012 International Energy Conservation Codes (IECC) yield positive benefits for West Virginia homeowners. Moving to either the 2009 or 2012 IECC from the 2006 IECC is cost effective over a 30-year life cycle. On average, West Virginia homeowners will save $1,996 over 30 years under the 2009 IECC, with savings still higher at $7,301 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for both the 2009 and 2012 IECC. Average annual energy savings are $135 for the 2009 IECC and $480 for the 2012 IECC.

  12. Missouri Energy and Cost Savings for New Single- and Multifamily Homes: 2009 and 2012 IECC as Compared to the 2006 IECC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-06-15

    The 2009 and 2012 International Energy Conservation Codes (IECC) yield positive benefits for Missouri homeowners. Moving to either the 2009 or 2012 IECC from the 2006 IECC is cost effective over a 30-year life cycle. On average, Missouri homeowners will save $2,229 over 30 years under the 2009 IECC, with savings still higher at $7,826 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for both the 2009 and 2012 IECC. Average annual energy savings are $143 for the 2009 IECC and $507 for the 2012 IECC.

  13. National Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC

    SciTech Connect (OSTI)

    Mendon, Vrushali V.; Selvacanabady, Abinesh; Zhao, Mingjie; Taylor, Zachary T.

    2015-06-10

    This PNNL technical report summarizes the results of the national cost-effectiveness analysis of the residential provisions of the 2015 IECC compared to those of the 2012 and 2009 IECC.

  14. Pennsylvania Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IRC

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-07-03

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Pennsylvania homeowners. Moving to the 2012 IECC from Chapter 11 of the 2009 International Residential Code (IRC) is cost-effective over a 30-year life cycle. On average, Pennsylvania homeowners will save $8,632 with the 2012 IECC. Each year, the reduction to energy bills will significantly exceed increased mortgage costs. After accounting for up-front costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $515 for the 2012 IECC.

  15. Challenges of Achieving 2012 IECC Air Sealing Requirements in Multifamily Dwellings

    SciTech Connect (OSTI)

    Klocke, S.; Faakye, O.; Puttagunta, S.

    2014-10-01

    ?While previous versions of the International Energy Conservation Code (IECC) have included provisions to improve the air tightness of dwellings, for the first time, the 2012 IECC mandates compliance verification through blower door testing. Simply completing the Air Barrier and Insulation Installation checklist through visual inspection is no longer sufficient by itself. In addition, the 2012 IECC mandates a significantly stricter air sealing requirement. In Climate Zones 3 through 8, air leakage may not exceed 3 ACH50, which is a significant reduction from the 2009 IECC requirement of 7 ACH50. This requirement is for all residential buildings, which includes low-rise multifamily dwellings. While this air leakage rate requirement is an important component to achieving an efficient building thermal envelope, currently, the code language doesn't explicitly address differences between single family and multifamily applications. In addition, the 2012 IECC does not provide an option to sample dwellings for larger multifamily buildings, so compliance would have to be verified on every unit. With compliance with the 2012 IECC air leakage requirements on the horizon, several of CARB's multifamily builder partners are evaluating how best to comply with this requirement. Builders are not sure whether it is more practical or beneficial to simply pay for guarded testing or to revise their air sealing strategies to improve compartmentalization to comply with code requirements based on unguarded blower door testing. This report summarizes CARB's research that was conducted to assess the feasibility of meeting the 2012 IECC air leakage requirements in 3 multifamily buildings.

  16. Challenges of Achieving 2012 IECC Air Sealing Requirements in Multifamily Dwellings

    SciTech Connect (OSTI)

    Klocke, S.; Faakye, O.; Puttagunta, S.

    2014-10-01

    While previous versions of the International Energy Conservation Code (IECC) have included provisions to improve the air tightness of dwellings, for the first time, the 2012 IECC mandates compliance verification through blower door testing. Simply completing the Air Barrier and Insulation Installation checklist through visual inspection is no longer sufficient by itself. In addition, the 2012 IECC mandates a significantly stricter air sealing requirement. In Climate Zones 3 through 8, air leakage may not exceed 3 ACH50, which is a significant reduction from the 2009 IECC requirement of 7 ACH50. This requirement is for all residential buildings, which includes low-rise multifamily dwellings. While this air leakage rate requirement is an important component to achieving an efficient building thermal envelope, currently, the code language doesn't explicitly address differences between single family and multifamily applications. In addition, the 2012 IECC does not provide an option to sample dwellings for larger multifamily buildings, so compliance would have to be verified on every unit. With compliance with the 2012 IECC air leakage requirements on the horizon, several of Consortium for Advanced Residential Building's (CARB’s) multifamily builder partners are evaluating how best to comply with this requirement. Builders are not sure whether it is more practical or beneficial to simply pay for guarded testing or to revise their air sealing strategies to improve compartmentalization to comply with code requirements based on unguarded blower door testing. This report summarizes CARB's research that was conducted to assess the feasibility of meeting the 2012 IECC air leakage requirements in 3 multifamily buildings.

  17. Minnesota Energy and Cost Savings for New Single- and Multifamily Homes: 2009 and 2012 IECC as Compared to the Minnesota Residential Energy Code

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-04-01

    The 2009 and 2012 International Energy Conservation Codes (IECC) yield positive benefits for Minnesota homeowners. Moving to either the 2009 or 2012 IECC from the current Minnesota Residential Energy Code is cost effective over a 30-year life cycle. On average, Minnesota homeowners will save $1,277 over 30 years under the 2009 IECC, with savings still higher at $9,873 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceed cumulative cash outlays) in 3 years for the 2009 IECC and 1 year for the 2012 IECC. Average annual energy savings are $122 for the 2009 IECC and $669 for the 2012 IECC.

  18. Analysis of IECC (2003, 2006, 2009) and ASHRAE 90.1-2007 Commercial Energy Code Requirements for Mesa, AZ.

    SciTech Connect (OSTI)

    Huang, Yunzhi; Gowri, Krishnan

    2011-02-28

    This report summarizes code requirements and energy savings of commercial buildings in Climate Zone 2B built to the 2009 IECC and ASHRAE Standard 90.1-2007 when compared to the 2003 IECC and the 2006 IECC. In general, the 2009 IECC and ASHRAE Standard 90.1-2007 have higher insulation requirements for exterior walls, roof, and windows and have higher efficiency requirements for HVAC equipment. HVAC equipment efficiency requirements are governed by National Appliance Conversion Act of 1987 (NAECA), and are applicable irrespective of the IECC version adopted. The energy analysis results show that commercial buildings meeting the 2009 IECC requirements save 4.4% to 9.5% site energy and 4.1% to 9.9% energy cost when compared to the 2006 IECC; and save 10.6% to 29.4% site energy and 10.3% to 29.3% energy cost when compared to the 2003 IECC. Similar analysis comparing ASHRAE Standard 90.1-2007 requirements to the 2006 IECC shows that the energy savings are in the 4.0% to 10.7% for multi-family and retail buildings, but less than 2% for office buildings. Further comparison of ASHRAE Standard 90.1-2007 requirements to the 2003 IECC show site energy savings in the range of 7.7% to 30.6% and energy cost savings range from 7.9% to 30.3%. Both the 2009 IECC and ASHRAE Standard 90.1-2007 have the potential to save energy by comparable levels for most building types.

  19. Energy and Energy Cost Savings Analysis of the IECC for Commercial Buildings

    SciTech Connect (OSTI)

    Zhang, Jian; Athalye, Rahul A.; Hart, Philip R.; Rosenberg, Michael I.; Xie, YuLong; Goel, Supriya; Mendon, Vrushali V.; Liu, Bing

    2013-08-30

    The purpose of this analysis is to assess the relative energy and energy cost performance of commercial buildings designed to meet the requirements found in the commercial energy efficiency provisions of the International Energy Conservation Code (IECC). Section 304(b) of the Energy Conservation and Production Act (ECPA), as amended, requires the Secretary of Energy to make a determination each time a revised version of ASHRAE Standard 90.1 is published with respect to whether the revised standard would improve energy efficiency in commercial buildings. As many states have historically adopted the IECC for both residential and commercial buildings, PNNL has evaluated the impacts of the commercial provisions of the 2006, 2009, and 2012 editions of the IECC. PNNL also compared energy performance with corresponding editions of ANSI/ASHRAE/IES Standard 90.1 to help states and local jurisdictions make informed decisions regarding model code adoption.

  20. Identification of RESNET HERS Index Values Corresponding to Minimal Complicance with the IECC Performance Path

    SciTech Connect (OSTI)

    Taylor, Zachary T.; Mendon, Vrushali V.

    2014-05-01

    This analysis provides a limited evaluation of the relationship between the Residential Energy Services Network (RESNET) Home Energy Rating System (HERS) Index and the simulation-based performance approach used in the 2012 International Energy Conservation Code (IECC). Not all differences between the approaches are analyzed here; only a subset of the distinctions considered likely to result in quantifiable differences in the outcomes of the two approaches or otherwise believed to be of interest to code developers and policy makers are considered. This analysis evaluates, for a single-family residence with various characteristics, the ranges of HERS Index values that would result in compliance with the 2012 IECC.

  1. Michigan Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the Michigan Uniform Energy Code

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-07-03

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Michigan homeowners. Moving to the 2012 IECC from the Michigan Uniform Energy Code is cost-effective over a 30-year life cycle. On average, Michigan homeowners will save $10,081 with the 2012 IECC. Each year, the reduction to energy bills will significantly exceed increased mortgage costs. After accounting for up-front costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $604 for the 2012 IECC.

  2. Virginia Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 Virginia Construction Code

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-06-15

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Virginia homeowners. Moving to the 2012 IECC from the current Virginia Construction Code is cost effective over a 30-year life cycle. On average, Virginia homeowners will save $5,836 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $388 for the 2012 IECC.

  3. Wisconsin Energy and Cost Savings for New Single- and Multifamily Homes: 2009 and 2012 IECC as Compared to the Wisconsin Uniform Dwelling Code

    SciTech Connect (OSTI)

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-04-01

    The 2009 and 2012 International Energy Conservation Codes (IECC) yield positive benefits for Wisconsin homeowners. Moving to either the 2009 or 2012 IECC from the current Wisconsin state code is cost effective over a 30-year life cycle. On average, Wisconsin homeowners will save $2,484 over 30 years under the 2009 IECC, with savings still higher at $10,733 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for both the 2009 and 2012 IECC. Average annual energy savings are $149 for the 2009 IECC and $672 for the 2012 IECC.

  4. Building America Case Study: Challenges of Achieving 2012 IECC Air Sealing Requirements in Multifamily Dwellings, Upstate New York (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-11-01

    While previous versions of the International Energy Conservation Code (IECC) have included provisions to improve the air tightness of dwellings, for the first time, the 2012 IECC mandates compliance verification through blower door testing. Simply completing the Air Barrier and Insulation Installation checklist through visual inspection is no longer sufficient by itself. In addition, the 2012 IECC mandates a significantly stricter air sealing requirement. In Climate Zones 3 through 8, air leakage may not exceed 3 ACH50, which is a significant reduction from the 2009 IECC requirement of 7 ACH50. This requirement is for all residential buildings, which includes low-rise multifamily dwellings. While this air leakage rate requirement is an important component to achieving an efficient building thermal envelope, currently, the code language doesn't explicitly address differences between single family and multifamily applications. In addition, the 2012 IECC does not provide an option to sample dwellings for larger multifamily buildings, so compliance would have to be verified on every unit. With compliance with the 2012 IECC air leakage requirements on the horizon, several of CARB's multifamily builder partners are evaluating how best to comply with this requirement. Builders are not sure whether it is more practical or beneficial to simply pay for guarded testing or to revise their air sealing strategies to improve compartmentalization to comply with code requirements based on unguarded blower door testing. This report summarizes CARB's research that was conducted to assess the feasibility of meeting the 2012 IECC air leakage requirements in 3 multifamily buildings.

  5. Energy and Energy Cost Savings Analysis of the 2015 IECC for Commercial Buildings

    SciTech Connect (OSTI)

    Zhang, Jian; Xie, YuLong; Athalye, Rahul A.; Zhuge, Jing Wei; Rosenberg, Michael I.; Hart, Philip R.; Liu, Bing

    2015-06-01

    As required by statute (42 USC 6833), DOE recently issued a determination that ANSI/ASHRAE/IES Standard 90.1-2013 would achieve greater energy efficiency in buildings subject to the code compared to the 2010 edition of the standard. Pacific Northwest National Laboratory (PNNL) conducted an energy savings analysis for Standard 90.1-2013 in support of its determination . While Standard 90.1 is the model energy standard for commercial and multi-family residential buildings over three floors (42 USC 6833), many states have historically adopted the International Energy Conservation Code (IECC) for both residential and commercial buildings. This report provides an assessment as to whether buildings constructed to the commercial energy efficiency provisions of the 2015 IECC would save energy and energy costs as compared to the 2012 IECC. PNNL also compared the energy performance of the 2015 IECC with the corresponding Standard 90.1-2013. The goal of this analysis is to help states and local jurisdictions make informed decisions regarding model code adoption.

  6. Energy and Energy Cost Savings Analysis of the 2015 IECC for Commercial Buildings

    SciTech Connect (OSTI)

    Zhang, Jian; Xie, YuLong; Athalye, Rahul A.; Zhuge, Jing Wei; Rosenberg, Michael I.; Hart, Philip R.; Liu, Bing

    2015-09-01

    As required by statute (42 USC 6833), DOE recently issued a determination that ANSI/ASHRAE/IES Standard 90.1-2013 would achieve greater energy efficiency in buildings subject to the code compared to the 2010 edition of the standard. Pacific Northwest National Laboratory (PNNL) conducted an energy savings analysis for Standard 90.1-2013 in support of its determination . While Standard 90.1 is the model energy standard for commercial and multi-family residential buildings over three floors (42 USC 6833), many states have historically adopted the International Energy Conservation Code (IECC) for both residential and commercial buildings. This report provides an assessment as to whether buildings constructed to the commercial energy efficiency provisions of the 2015 IECC would save energy and energy costs as compared to the 2012 IECC. PNNL also compared the energy performance of the 2015 IECC with the corresponding Standard 90.1-2013. The goal of this analysis is to help states and local jurisdictions make informed decisions regarding model code adoption.

  7. Comparison of Standard 90.1-2007 and the 2009 IECC with Respect to Commercial Buildings

    SciTech Connect (OSTI)

    Conover, David R.; Bartlett, Rosemarie; Halverson, Mark A.

    2009-12-11

    The U.S. Department of Energy’s (DOE’s) Building Energy Codes Program (BECP) has been asked by some states and energy code stakeholders to address the comparability of the 2009 International Energy Conservation Code® (IECC) as applied to commercial buildings and ANSI/ASHRAE/IESNA Standard 90.1-2007 (hereinafter referred to as Standard 90.1-07). An assessment of comparability will help states respond to and implement conditions specified in the State Energy Program (SEP) Formula Grants American Recovery and Reinvestment Act Funding Opportunity, Number DE-FOA-0000052, and eliminate the need for the states individually or collectively to perform comparative studies of the 2009 IECC and Standard 90.1-07. The funding opportunity announcement contains the following conditions: (2) The State, or the applicable units of local government that have authority to adopt building codes, will implement the following: (A) A residential building energy code (or codes) that meets or exceeds the most recent International Energy Conservation Code, or achieves equivalent or greater energy savings. (B) A commercial building energy code (or codes) throughout the State that meets or exceeds the ANSI/ASHRAE/IESNA Standard 90.1-2007, or achieves equivalent or greater energy savings . (C) A plan to achieve 90 percent compliance with the above energy codes within eight years. This plan will include active training and enforcement programs and annual measurement of the rate of compliance. With respect to item (B) above, many more states, regardless of the edition date, directly adopt the IECC than Standard 90.1-07. This is predominately because the IECC is a model code and part of a coordinated set of model building codes that state and local government have historically adopted to regulate building design and construction. This report compares the 2009 IECC to Standard 90.1-07 with the intent of helping states address whether the adoption and application of the 2009 IECC for commercial buildings can be considered equivalent to the adoption and application of Standard 90.1-07. Based on this document, states adopting the 2009 IECC, which is the document cited in (A), above, for residential construction, can also determine if they are in compliance with the above provisions for commercial buildings in (B) above and if their code meets or exceeds the ANSI/ASHRAE/IESNA Standard 90.1-07.

  8. Energy Provisions of the ICC-700, LEED for Homes, and ENERGY STAR Mapped to the 2009 IECC

    SciTech Connect (OSTI)

    Britt, Michelle L.; Sullivan, Robin S.; Kora, Angela R.; Makela, Eric J.; Makela, Erin

    2011-05-06

    This document provides the results of a comparison of building energy efficient elements of the ICC-700 National Green Building Standard, LEED for Homes, and ENERGY STAR versions 2, 2.5, and 3.0 to the 2009 International Energy Conservation Code (2009 IECC). This comparison will provide a tool for states and local municipalities as they consider adoption of these programs. The comparison is presented in a series of appendices. The first appendix provides a summary chart that visually represents the comprehensive comparison of the programs to the 2009 IECC topic areas. Next there are a series of individual tables (one appendix for each program) that include the specific program mapping to the 2009 IECC elements with comments that briefly discuss how well the elements mapped. Finally, a comprehensive table is included that shows all five of the programs mapped to the 2009 IECC elements to allow a detailed comparison.

  9. Building America Case Study: Challenges of Achieving 2012 IECC Air Sealing Requirements in Multifamily Dwellings, Upstate New York (Fact Sheet), Whole-House Solutions for New Homes, Energy Efficiency & Renewable Energy (EERE)

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

    information, see the Building America report, Challenges of Achieving 2012 IECC Air Sealing Requirements in Multifamily Buildings,

  10. Cost-Effectiveness Analysis of the 2009 and 2012 IECC Residential Provisions – Technical Support Document

    SciTech Connect (OSTI)

    Mendon, Vrushali V.; Lucas, Robert G.; Goel, Supriya

    2012-12-04

    This analysis was conducted by Pacific Northwest National Laboratory (PNNL) in support of the U.S. Department of Energy’s (DOE) Building Energy Codes Program (BECP). DOE supports the development and adoption of efficient residential and commercial building energy codes. These codes set the minimum requirements for energy efficient building design and construction and ensure energy savings on a national level. This analysis focuses on one and two family dwellings, townhomes, and low-rise multifamily residential buildings. For these buildings, the basis of the energy codes is the International Energy Conservation Code (IECC). This report does not address commercial and high-rise residential buildings, which reference ANSI/ASHRAE/IES Standard 90.1.

  11. POSTED

    Office of Legacy Management (LM)

    / I_ ^ Department of Energy Washington, DC 20545 POSTED / OCT 13 1988 ii' 2". _. * Mr. Jonathan Strauss The Ravenswood Venture 875 North Michigan Ave., Rm. 3707 Chicago, Illinois 60611 Dear Mr. Strauss: As you are aware, the Department of Energy is implementing a radiological survey program to determine the radiological conditions at sites that were formerly used by the Department's predecessor agencies. One such site is Ravenswood Venture site (formerly Quality Hardware & Machine

  12. Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for the State of New York

    SciTech Connect (OSTI)

    Mendon, Vrushali V.; Selvacanabady, Abinesh

    2014-12-01

    This analysis was conducted by Pacific Northwest National Laboratory (PNNL) in support of the U.S. Department of Energy’s (DOE) Building Energy Codes Program (BECP). DOE supports the development and adoption of energy efficient and cost-effective residential and commercial building energy codes. These codes set the minimum requirements for energy-efficient building design and construction and ensure energy savings on a national level. The basis of the residential building energy codes is the International Energy Conservation Code (IECC) published by the International Code Council (ICC). The IECC is developed and published on a three-year cycle, with a new edition published at the end of each cycle.

  13. A Preliminary Feasibility Assessment of the RESNET HERS Index as an Alternative Compliance Path for the IECC

    SciTech Connect (OSTI)

    Taylor, Zachary T.; Goel, Supriya

    2013-12-02

    This analysis provides a limited evaluation of the relationship between the Residential Energy Services Network (RESNET) Home Energy Rating System (HERS) Index and the simulation-based performance approach used in the 2012 International Energy Conservation Code (IECC). Not all differences between the approaches are analyzed here; only a few distinctions considered likely to result in quantifiable differences in the outcomes of the two approaches and for which available studies have not quantified those differences. This analysis establishes, for a single-family residence with gas heat and a crawlspace foundation, a set of climate-zone-specific, complying HERS Index values that could be used to inform the development of a HERS-based compliance path in the IECC.

  14. New Whole-House Solutions Case Study: Challenges of Achieving 2012 IECC Air Sealing Requirements in Multifamily Dwellings, Upstate New York

    SciTech Connect (OSTI)

    2014-11-01

    While previous versions of the International Energy Conservation Code (IECC) have included provisions to improve the air tightness of dwellings, for the first time, the 2012 IECC mandates compliance verification through blower door testing. Simply completing the Air Barrier and Insulation Installation checklist through visual inspection is no longer sufficient; the 2012 IECC mandates a significantly stricter air sealing requirement. In Climate Zones 3 through 8, air leakage may not exceed 3 ACH50, which is a significant reduction from the 2009 IECC requirement of 7 ACH50. This requirement is for all residential buildings, which includes low-rise multifamily dwellings. While this air leakage rate requirement is an important component to achieving an efficient building thermal envelope, currently, the code language doesn't explicitly address differences between single family and multifamily applications. In addition, the 2012 IECC does not provide an option to sample dwellings for larger multifamily buildings, so compliance would have to be verified on every unit. With compliance with the 2012 IECC air leakage requirements on the horizon, several of Building America team Consortium for Advanced Residential Building's (CARB) multifamily builder partners are evaluating how best to comply with this requirement. Builders are not sure whether it is more practical or beneficial to simply pay for guarded testing or to revise their air sealing strategies to improve compartmentalization to comply with code requirements based on unguarded blower door testing. This report summarizes CARB's research that was conducted to assess the feasibility of meeting the 2012 IECC air leakage requirements in three multifamily buildings.

  15. Comparison of the Supplement to the 2004 IECC to the Current New York Energy Conservation Code - Residential Buildings

    SciTech Connect (OSTI)

    Lucas, Robert G.

    2004-09-01

    The New York State Department of State requested the U.S. Department of Energy (DOE) to prepare a report consisting of two components. The first component is an analysis comparing the effects on energy usage as a result of implementation of the 2004 Supplement to the IECC with the current New York code. The second component is an engineering analysis to determine whether additional costs of compliance with the proposal would be equal to or less than the present value of anticipated energy savings over a 10-year period. Under DOE's direction, Pacific Northwest National Laboratory (PNNL) completed the requested assessment of the potential code upgrade.

  16. Building America Whole-House Solutions for New Homes: Challenges of Achieving 2012 IECC Air Sealing Requirements in Multifamily Dwellings, Upstate New York

    Broader source: Energy.gov [DOE]

    In this project, the Consortium for Advanced Residential Buildings team sought to create a well-documented design and implementation strategy for air sealing in low-rise multifamily buildings that would assist in compliance with new building infiltration requirements of the 2012 IECC.

  17. Comparison of the National Green Building Standard (ICC 700-2008) and LEED for Homes to the Residential Provisions of the 2009 IECC for the Delaware Green for Green Program

    SciTech Connect (OSTI)

    Britt, Michelle L.; Makela, Eric J.

    2011-01-30

    Adhering to Delaware’s Green for Green program specifications results in homes being built to more energy-efficient levels than the 2009 IECC levels. Specifically: • Certifying at the Silver Performance Level for the ICC 700 standard using either the Prescriptive or Performance Paths will result in a residential building that is more efficient than if the building only complied with the 2009 IECC. • Certifying at the Silver level under LEED for Homes standard, including mandatory compliance with ENERGY STAR 2006 and earning two additional energy points will result in a residential building that is more efficient than if the building only complied with the 2009 IECC.

  18. Brad Foote Gear Works | Open Energy Information

    Open Energy Info (EERE)

    Brad Foote Gear Works Jump to: navigation, search Name: Brad Foote Gear Works Place: Cicero, Illinois Zip: 60804-1404 Sector: Wind energy Product: Gearing systems manufacturer...

  19. SmallFoot LLC | Open Energy Information

    Open Energy Info (EERE)

    SmallFoot LLC Place: Boulder, Colorado Product: Colorado-based developer of wireless demand control devices for the small commercial market. References: SmallFoot LLC1 This...

  20. Weigh-in-motion scale with foot alignment features

    DOE Patents [OSTI]

    Abercrombie, Robert Knox; Richardson, Gregory David; Scudiere, Matthew Bligh

    2013-03-05

    A pad is disclosed for use in a weighing system for weighing a load. The pad includes a weighing platform, load cells, and foot members. Improvements to the pad reduce or substantially eliminate rotation of one or more of the corner foot members. A flexible foot strap disposed between the corner foot members reduces rotation of the respective foot members about vertical axes through the corner foot members and couples the corner foot members such that rotation of one corner foot member results in substantially the same amount of rotation of the other corner foot member. In a strapless variant one or more fasteners prevents substantially all rotation of a foot member. In a diagonal variant, a foot strap extends between a corner foot member and the weighing platform to reduce rotation of the foot member about a vertical axis through the corner foot member.

  1. Settlement of footing on compacted ash bed

    SciTech Connect (OSTI)

    Ramasamy, G.; Pusadkar, S.S.

    2007-11-15

    Compacted coal ash fills exhibit capillary stress due to contact moisture and preconsolidation stress due to the compaction process. As such, the conventional methods of estimating settlement of footing on cohesionless soils based on penetration tests become inapplicable in the case of footings on coal ash fills, although coal ash is also a cohesionless material. Therefore, a method of estimating load-settlement behavior of footings resting on coal ash fills accounting for the effect of capillary and preconsolidation stresses is presented here. The proposed method has been validated by conducting plate load tests on laboratory prepared compacted ash beds and comparing the observed and predicted load-settlement behavior. Overestimation of settlement greater than 100% occurs when capillary and preconsolidation stresses are not accounted for, as is the case in conventional methods.

  2. Foote Creek Rim Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Edit History Foote Creek Rim Wind Farm Jump to: navigation, search The Foote Creek Rim Wind Farm is in Carbon County, Wyoming. It consists of 133 turbines and has a total...

  3. Foote Creek Rim II Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    II Wind Farm Jump to: navigation, search Name Foote Creek Rim II Wind Farm Facility Foote Creek Rim II Sector Wind energy Facility Type Commercial Scale Wind Facility Status In...

  4. U.S. Nominal Cost per Foot of Crude Oil Wells Drilled (Dollars per Foot)

    Gasoline and Diesel Fuel Update (EIA)

    Oil Wells Drilled (Dollars per Foot) U.S. Nominal Cost per Foot of Crude Oil Wells Drilled (Dollars per Foot) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 13.22 13.11 13.41 13.20 13.12 13.94 15.04 16.61 18.63 19.28 1970's 19.29 18.41 20.77 22.54 27.82 34.17 37.35 41.16 49.72 58.29 1980's 66.36 80.40 86.34 72.65 66.32 66.78 68.35 58.35 62.28 64.92 1990's 69.17 73.75 69.50 67.52 70.57 78.09 70.60 90.48 108.88 156.45 2000's 125.96 153.72 194.55 221.13 298.45

  5. U.S. Nominal Cost per Foot of Dry Wells Drilled (Dollars per Foot)

    Gasoline and Diesel Fuel Update (EIA)

    Dry Wells Drilled (Dollars per Foot) U.S. Nominal Cost per Foot of Dry Wells Drilled (Dollars per Foot) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 10.56 10.56 11.20 10.58 10.64 11.21 12.34 12.87 12.88 13.23 1970's 15.21 16.02 17.28 19.22 26.76 33.86 36.94 43.49 52.55 64.60 1980's 73.70 90.03 104.09 79.10 67.18 73.69 76.53 51.05 66.96 67.61 1990's 67.49 83.05 67.82 72.56 86.60 84.60 95.74 115.09 157.79 182.99 2000's 181.83 271.63 284.17 345.94 327.91

  6. U.S. Nominal Cost per Foot of Natural Gas Wells Drilled (Dollars per Foot)

    Gasoline and Diesel Fuel Update (EIA)

    Natural Gas Wells Drilled (Dollars per Foot) U.S. Nominal Cost per Foot of Natural Gas Wells Drilled (Dollars per Foot) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 18.57 17.65 18.10 17.19 18.57 18.35 21.75 23.05 24.05 25.58 1970's 26.75 27.70 27.78 27.46 34.11 46.23 49.78 57.57 68.37 80.66 1980's 95.16 122.17 146.20 108.37 88.80 93.09 93.02 69.55 84.65 86.86 1990's 90.73 93.10 72.83 83.15 81.90 95.97 98.67 117.55 127.94 138.42 2000's 138.39 172.05 175.78

  7. DOE - Office of Legacy Management -- Foote Mineral Co - PA 27

    Office of Legacy Management (LM)

    Foote Mineral Co - PA 27 FUSRAP Considered Sites Site: Foote Mineral Co. (PA.27 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Exton , Pennsylvania PA.27-1 Evaluation Year: 1987 PA.27-1 Site Operations: Processed rare earth, principally zirconium and monazite sand was processed on a pilot-plant scale. PA.27-2 Site Disposition: Eliminated - Limited quantity of material handled - Potential for contamination considered remote

  8. Multiplexed Molecular Assays for Rapid Rule-Out of Foot-and-Mouth Disease

    SciTech Connect (OSTI)

    Lenhoff, R; Naraghi-Arani, P; Thissen, J; Olivas, J; Carillo, C; Chinn, C; Rasmussen, M; Messenger, S; Suer, L; Smith, S M; Tammero, L; Vitalis, E; Slezak, T R; Hullinger, P J; Hindson, B J; Hietala, S; Crossley, B; Mcbride, M

    2007-06-26

    A nucleic acid-based multiplexed assay was developed that combines detection of foot-and-mouth disease virus (FMDV) with rule-out assays for two other foreign animal diseases and four domestic animal diseases that cause vesicular or ulcerative lesions indistinguishable from FMDV infection in cattle, sheep and swine. The FMDV 'look-alike' diagnostic assay panel contains five PCR and twelve reverse transcriptase PCR (RT-PCR) signatures for a total of seventeen simultaneous PCR amplifications for seven diseases plus incorporating four internal assay controls. It was developed and optimized to amplify both DNA and RNA viruses simultaneously in a single tube and employs Luminex{trademark} liquid array technology. Assay development including selection of appropriate controls, a comparison of signature performance in single and multiplex testing against target nucleic acids, as well of limits of detection for each of the individual signatures is presented. While this assay is a prototype and by no means a comprehensive test for FMDV 'look-alike' viruses, an assay of this type is envisioned to have benefit to a laboratory network in routine surveillance and possibly for post-outbreak proof of freedom from foot-and-mouth disease.

  9. All Job Postings

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

    ... And Algorithms Posted: Thu, 07 Jan 2016 Financial Systems Analyst (Financial Systems ... Job Number: IRC47079 Organization: XCP-6Plasma Theory & Applications Posted: Mon, 23 Nov ...

  10. Airborne spread of foot-and-mouth disease - model intercomparison

    SciTech Connect (OSTI)

    Gloster, J; Jones, A; Redington, A; Burgin, L; Sorensen, J H; Turner, R; Dillon, M; Hullinger, P; Simpson, M; Astrup, P; Garner, G; Stewart, P; D'Amours, R; Sellers, R; Paton, D

    2008-09-04

    Foot-and-mouth disease is a highly infectious vesicular disease of cloven-hoofed animals caused by foot-and-mouth disease virus. It spreads by direct contact between animals, by animal products (milk, meat and semen), by mechanical transfer on people or fomites and by the airborne route - with the relative importance of each mechanism depending on the particular outbreak characteristics. Over the years a number of workers have developed or adapted atmospheric dispersion models to assess the risk of foot-and-mouth disease virus spread through the air. Six of these models were compared at a workshop hosted by the Institute for Animal Health/Met Office during 2008. A number of key issues emerged from the workshop and subsequent modelling work: (1) in general all of the models predicted similar directions for 'at risk' livestock with much of the remaining differences strongly related to differences in the meteorological data used; (2) determination of an accurate sequence of events is highly important, especially if the meteorological conditions vary substantially during the virus emission period; and (3) differences in assumptions made about virus release, environmental fate, and subsequent infection can substantially modify the size and location of the downwind risk area. Close relationships have now been established between participants, which in the event of an outbreak of disease could be readily activated to supply advice or modelling support.

  11. Postings Archives—2015

    Broader source: Energy.gov [DOE]

    This page contains links to weekly Postings from the U.S. Department of Energy (DOE) Solid-State Lighting Program. The Postings provide updates from DOE on solid-state lighting program events, and...

  12. From: Post 2011 Review

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

    Inform BPA of willingness to host regional meetings Sign up to receive future communication regarding the Post-2011 Review BPA will issue a final scoping document later...

  13. Postings | Department of Energy

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

    Publications » Postings Postings SSL IN AMERICA, A growing number of companies are working hard to create and strengthen an SSL manufacturing base here in the U. This page contains links to weekly Postings from the U.S. Department of Energy (DOE) Solid-State Lighting Program. The Postings provide updates from DOE on solid-state lighting program events, and examine technology trends and performance issues related to solid-state lighting. If you wish to link to or reference an issue of the

  14. U.S. Real Cost per Foot of Crude Oil, Natural Gas, and Dry Wells Drilled

    Gasoline and Diesel Fuel Update (EIA)

    (Dollars per Foot) Foot of Crude Oil, Natural Gas, and Dry Wells Drilled (Dollars per Foot) U.S. Real Cost per Foot of Crude Oil, Natural Gas, and Dry Wells Drilled (Dollars per Foot) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 61.83 60.39 61.71 58.22 58.11 59.64 64.51 66.84 67.56 67.15 1970's 68.42 65.82 68.82 70.65 83.31 97.34 100.66 109.49 123.76 136.64 1980's 142.52 159.51 173.34 127.81 106.27 108.09 107.90 80.21 92.78 93.63 1990's 93.23 97.86

  15. Property Postings - SRSCRO

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

    Property Postings The Department of Energy has provided the following lists of Excess Property currently available from the Savannah River Site. How to Acquire DOE Property BMG Contact Information If you need more information on the listed items, please call BMG at 803-496-0100 Available Property Postings Note: If using the Internet Explorer, version 9 or later is needed to view the lists properly. Property lists posted at 1:55 p.m. on February 11, 2016: SRCRO16019 SRCRO16065 SRCRO16068

  16. Energy Innovation Portal Post

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

    October 27th, 2010 Thanks for your interest in the Energy Innovation Portal and the Portal Post There are many updates happening to the Energy Innovation Portal to keep users up...

  17. Post Doctoral Fellows Program

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

    Program Post Doctoral Fellows Program The aim of G. T. Seaborg Institute Post Doctoral Fellows Program is to advance nuclear science in a comprehensive project that ties targeted research with Los Alamos mission imperatives. Contacts Director Albert Migliori Deputy Franz Freibert 505 667-6879 Email Professional Staff Assistant Susan Ramsay 505 665 0858 Email The Seaborg Nuclear Science Fellowships for Signatures, Energy, Security, Environment will support research in nuclear science relevant to

  18. LS-PrePost

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

    LS-PrePost Training Course Introductory Course: Developing Compute-efficient, Quality Models with LS-PrePost 3 on the TRACC Cluster A central point for computational structural mechanics training provides all the US organizations doing transportation related research with awareness and accessibility to the latest approaches, methods, software training and best practices that can be applied to the wide variety of transportation research needed to ensure a viable transportation infrastructure.

  19. Forty-Six-Foot Tall Needle Sculpture Rises Over Arts Quad > EMC2...

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

    Section EMC2 News Archived News Stories Forty-Six-Foot Tall Needle Sculpture Rises Over Arts Quad September 14th, 2014 By ANUSHKA MEHROTRA Students walking around campus this...

  20. post-99.PDF

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

    ETL Instrumentation on R/V Ronald H. Brown for the Nauru99 Campaign M. J. Post, C. W. Fairall, D. A. Hazen, R. M. Hardesty, W. L. Eberhard, and B. E. Martner National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado E. R. Westwater Cooperative Institute for Research in Environmental Sciences University of Colorado Boulder, Colorado V. G. Wulfmeyer National Center for Atmospheric Research Boulder, Colorado Introduction The 1996 Combined Sensor Program

  1. LLNL-POST-411531

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

    POST-411531 This work is supported by the Office of Science of the United States Department of Energy as part of the ARM program. This work was performed under the auspices of the U. S. Department of Energy by Lawrence Livermore National Laboratory under contract DE-AC52-07NA27344. Cloud simulations in developmental versions of the Community Atmosphere Model (CAM) are assessed with ARM and other observations. The CAM is integrated in weather-forecast or CAPT mode to facilitate comparison with

  2. Multi-Axis Foot Reaction Force/Torque Sensor for Biomedical Applications

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Conference: Multi-Axis Foot Reaction Force/Torque Sensor for Biomedical Applications Citation Details In-Document Search Title: Multi-Axis Foot Reaction Force/Torque Sensor for Biomedical Applications No abstract prepared. Authors: Lind, Randall F [1] ; Love, Lonnie J [1] ; Rowe, John C [1] ; Pin, Francois G [1] + Show Author Affiliations ORNL [ORNL Publication Date: 2009-01-01 OSTI Identifier: 966106 DOE Contract Number: DE-AC05-00OR22725 Resource Type:

  3. Type B Accident Investigation Board Report BNFL, Inc. Employee Foot Injury

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

    on December 17, 2003, at the East Tennessee Technology Park Building K-31 | Department of Energy BNFL, Inc. Employee Foot Injury on December 17, 2003, at the East Tennessee Technology Park Building K-31 Type B Accident Investigation Board Report BNFL, Inc. Employee Foot Injury on December 17, 2003, at the East Tennessee Technology Park Building K-31 February 1, 2004 On December 17, 2003, at approximately 7:15 a.m., an accident occurred at the U.S. Department of Energy (DOE) East Tennessee

  4. DOE SSL Postings, April 22, 2015, issue

    Energy Savers [EERE]

    end-users. That's why it's so important for buyers and specifiers to do their homework-and for the industry as a whole to keep its collective foot on the accelerator. Even...

  5. Posting Date: July 16, 2015 Posting Close Date: TBD

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

    July 16, 2015 Posting Close Date: TBD North American Industry Classification System (NAICS) code for the request: 812332 Estimated SubcontractPO Value TBD Estimated Period of...

  6. The high-foot implosion campaign on the National Ignition Facility

    SciTech Connect (OSTI)

    Hurricane, O. A. Callahan, D. A.; Casey, D. T.; Dewald, E. L.; Dittrich, T. R.; Döppner, T.; Barrios Garcia, M. A.; Hinkel, D. E.; Berzak Hopkins, L. F.; Kervin, P.; Pape, S. Le; Ma, T.; MacPhee, A. G.; Milovich, J. L.; Moody, J.; Pak, A. E.; Patel, P. K.; Park, H.-S.; Remington, B. A.; Robey, H. F.; and others

    2014-05-15

    The “High-Foot” platform manipulates the laser pulse-shape coming from the National Ignition Facility laser to create an indirect drive 3-shock implosion that is significantly more robust against instability growth involving the ablator and also modestly reduces implosion convergence ratio. This strategy gives up on theoretical high-gain in an inertial confinement fusion implosion in order to obtain better control of the implosion and bring experimental performance in-line with calculated performance, yet keeps the absolute capsule performance relatively high. In this paper, we will cover the various experimental and theoretical motivations for the high-foot drive as well as cover the experimental results that have come out of the high-foot experimental campaign. At the time of this writing, the high-foot implosion has demonstrated record total deuterium-tritium yields (9.3×10{sup 15}) with low levels of inferred mix, excellent agreement with implosion simulations, fuel energy gains exceeding unity, and evidence for the “bootstrapping” associated with alpha-particle self-heating.

  7. U.S. Nominal Cost per Foot of Crude Oil, Natural Gas, and Dry Wells Drilled

    Gasoline and Diesel Fuel Update (EIA)

    (Dollars per Foot) Oil, Natural Gas, and Dry Wells Drilled (Dollars per Foot) U.S. Nominal Cost per Foot of Crude Oil, Natural Gas, and Dry Wells Drilled (Dollars per Foot) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 13.01 12.85 13.31 12.69 12.86 13.44 14.95 15.97 16.83 17.56 1970's 18.84 19.03 20.76 22.50 28.93 36.99 40.46 46.81 56.63 67.70 1980's 77.02 94.30 108.73 83.34 71.90 75.35 76.88 58.71 70.23 73.55 1990's 76.07 82.64 70.27 75.30 79.49 87.22

  8. U.S. Total Consumption of Heat Content of Natural Gas (BTU per Cubic Foot)

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

    Consumption of Heat Content of Natural Gas (BTU per Cubic Foot) U.S. Total Consumption of Heat Content of Natural Gas (BTU per Cubic Foot) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 1,028 1,026 1,028 1,028 1,027 1,027 1,025 2010's 1,023 1,022 1,024 1,027 1,032 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 02/29/2016 Next Release Date: 03/31/2016 Referring Pages:

  9. Sheet1 Water Availability Metric (Acre-Feet/Yr) Water Cost Metric ($/Acre-Foot)

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

    Sheet1 Water Availability Metric (Acre-Feet/Yr) Water Cost Metric ($/Acre-Foot) Current Water Use (Acre-Feet/Yr) Projected Use in 2030 (Acre-Feet/Yr) HUC_8 STATE BASIN SUBBASIN UNAPPROPRIATED SURFACE WATER METRIC UNAPPROPRIATED GROUNDWATER METRIC APPROPRIATED WATER METRIC BRACKISH GROUNDWATER METRIC WASTEWATER METRIC UNAPPROPRIATED GROUNDWATER COST METRIC APPROPRIATED WATER COST METRIC BRACKISH GROUNDWATER COST METRIC WASTEWATER COST METRIC M&I_2012 AG_2012 ENVIRONMENT 2012 THERMOELECTIC

  10. Proposed "OneEERE" Work Plan Structure

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

    to demonstrate market- relevant strategies that will enable: - 40% energy savings in existing homes (pre-post retrofit) by 2030 and - 50% savings in new homes (over IECC 2009) ...

  11. Three-Dimensional Rotational Angiography of the Foot in Critical Limb Ischemia: A New Dimension in Revascularization Strategy

    SciTech Connect (OSTI)

    Jens, Sjoerd; Lucatelli, Pierleone; Koelemay, Mark J. W.; Marquering, Henk A. Reekers, Jim A.

    2013-06-15

    Purpose. To evaluate the additional value of three-dimensional rotational angiography (3DRA) of the foot compared with digital subtraction angiography (DSA) in patients with critical limb ischemia (CLI). Technique. For 3DRA, the C-arm was placed in the propeller position with the foot in an isocentric position. The patient's unaffected foot was positioned in a footrest outside the field of view. For correct timing of 3DRA, the delay from contrast injection in the popliteal artery at the level of knee joint to complete pedal arterial enhancement was assessed using DSA. With this delay, 3DRA was started after injection of 15 ml contrast. Imaging of the 3DRA could directly be reconstructed and visualized.Materials and MethodsPatients undergoing 3DRA of the foot were prospectively registered. DSA and 3DRA images were scored separately for arterial patency and presence of collaterals. Treatment strategies were proposed based on DSA with and without the availability of 3DRA. Results. Eleven patients underwent 3DRA of the foot. One 3DRA was not included because the acquisition was focused on the heel instead of the entire foot. Diagnostic quality of 3DRA was good in all ten patients. 3DRA compared with DSA showed additional patent arteries in six patients, patent plantar arch in three patients, and collaterals between the pedal arteries in five patients. Additional information from 3DRA resulted in a change of treatment strategy in six patients. Conclusion, 3DRA of the foot contains valuable additional real-time information to better guide peripheral vascular interventions in patients with CLI and nonhealing tissue lesions.

  12. RCRA post-closure permits

    SciTech Connect (OSTI)

    Not Available

    1993-05-01

    The Resource Conservation and Recovery Act (RCRA) requires that hazardous waste management facilities operate in accordance with permits granted by the US Environmental Protection Agency (EPA) or a State authorized to carry out the RCRA Subtitle C program. Several categories of permits (including treatment, storage, and disposal permits; research, development, and demonstration permits; post-closure permits; emergency permits; permits-by-rule; and trial burn and land treatment demonstration permits) are issued under the RCRA Subtitle C program. This Information Brief focuses on post-closure permitting requirements under 40 CFR 270.1(c).

  13. MARCH 2016 POSTINGS | Department of Energy

    Energy Savers [EERE]

    MARCH 2016 POSTINGS MARCH 2016 POSTINGS PDF icon March 17, 2016: Understanding TM-30 PDF icon March 8, 2016: SSL in America-Spotlight on Echelon More Documents & Publications Evaluating Color Rendition Using IES TM-30-15 August 2015 POSTINGS January 2016 POSTINGS

  14. Foot Drop after Ethanol Embolization of Calf Vascular Malformation: A Lesson on Nerve Injury

    SciTech Connect (OSTI)

    Tay, Vincent Khwee-Soon; Mohan, P. Chandra; Liew, Wendy Kein Meng; Mahadev, Arjandas; Tay, Kiang Hiong

    2013-08-01

    Ethanol is often used in sclerotherapy to treat vascular malformations. Nerve injury is a known complication of this procedure. However, the management of this complication is not well described in literature. This case describes a 10-year-old boy with a slow flow vascular malformation in the right calf who underwent transarterial ethanol embolization following prior unsuccessful direct percutaneous sclerotherapy. The development of a dense foot drop that subsequently recovered is described, and the management of this uncommon but distressful complication is discussed.

  15. POST-REMEDIAL ACTION REPORT

    Office of Legacy Management (LM)

    POST-REMEDIAL ACTION REPORT . FORTHE C. H. SCHNOOR SITE SPRINGDALE, PENNSYLVANIA SEPTEMBER 1995 Prepared for United States' Department of Energy Oak Ridge Operations Office Under Contract No. DE-ACQ5-910R2 1949 Gchtel National, 1nc. Oak Ridge, Tennessee Bechtel Job No. 14501 CONTENTS Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . r FIGURES iv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  16. DOE Posting Practices | Department of Energy

    Energy Savers [EERE]

    Posting Practices DOE Posting Practices PDF icon APGA Email on DOE Posting Practices PDF icon EERE-2014-BT-STD-0031-0002 before and now-c PDF icon DOE Posting Practices_ Response to APGA Email PDF icon APGA Reponse to DOE Posting Practices_Email.pdf More Documents & Publications RE: EERE-2014-BT-STD-0031 AGA/APGA Questions re Pre-publication Furnace NOPR Furnaces Data

  17. Posting Date: July 16, 2015 Posting Close Date: TBD

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

    July 16, 2015 Posting Close Date: TBD North American Industry Classification System (NAICS) code for the request: 812332 Estimated Subcontract/PO Value TBD Estimated Period of Performance 8-03-15 Estimated RFP/RFQ Release Date: TBD Estimated Award Date: FY 2018 Competition Type: Open Buyer Contact Email: pbeauparlant@lanl.gov Title: Radioactive Laundry and Respirator Services Description of Product or Service Required Radioactive Laundry and Respirator Services * Current forecasted bid

  18. Patent: Post polymerization cure shape memory polymers | DOEpatents

    Office of Scientific and Technical Information (OSTI)

    Post polymerization cure shape memory polymers Citation Details Title: Post polymerization cure shape memory polymers

  19. Associated Post Office Box 117

    Office of Legacy Management (LM)

    Associated Post Office Box 117 Oak Ridge Tennessee 37831 -01 17 Energy Enuronmerl! Systems DIWSIO~I September 7, 1990 ? -iAsWP / Fll ,- ,) 3 Mr. Alexander Williams Office of Environmental Restoration and Waste Management U.S. Department of Energy Washington, DC 20545 Subject: PRELIMINARY SITE VISIT - REVERE COPPER AND BRASS CORP. Dear Mr. Williams: This letter is in response to your request concerning the results of the preliminary site visit to the former Revere Copper and Brass Corporation

  20. LM Annual Post Competition Accountability Reports | Department of Energy

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

    LM Annual Post Competition Accountability Reports LM Annual Post Competition Accountability Reports Third Annual Post Competition Accountability Report Second Annual Post Competition Accountability Report First Annual Post Competition Accountability Report

  1. December 2014 Postings | Department of Energy

    Energy Savers [EERE]

    December 2014 Postings December 2014 Postings PDF icon Dec. 2, 2014: The Outlook for SSL Manufacturing in the U.S. PDF icon Dec. 10, 2014: Even Deeper Energy Savings PDF icon Dec....

  2. OCTOBER 2015 POSTINGS | Department of Energy

    Energy Savers [EERE]

    OCTOBER 2015 POSTINGS OCTOBER 2015 POSTINGS PDF icon October 28, 2015: Lighting the Motor City's Streets PDF icon October 20, 2015: A Solid-State Lighting Workshop That's Not to Be...

  3. POST 10/Truck Inspection Station (Map 3

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

    POST 10/Truck Inspection Station (Map 3) Changes Effective January 11, 2010 Pajarito Corridor Deliveries: Drivers of commercial delivery trucks headed to the Pajarito Corridor (Pajarito Road bounded by NM Highway 4 and Diamond Drive) must stop at Post 10 for truck inspections. Drivers will then need to present time-stamped inspection passes from Post 10 to protective force offcers stationed at the Pajarito Corridor. (Drivers exiting Post 10 should (1) turn right and proceed west on the Truck

  4. Second Annual Post Competition Accountability Report | Department of Energy

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

    Second Annual Post Competition Accountability Report Second Annual Post Competition Accountability Report LM has completed its second annual Post Competition Accountability Report - Office of Legacy Management's High Performing Organization: Fiscal Year (FY) 2013 PDF icon Second Annual Post Competition Accountability Report More Documents & Publications First Annual Post Competition Accountability Report Third Annual Post Competition Accountability Report Post Competition Accountability

  5. First Annual Post Competition Accountability Report | Department of Energy

    Energy Savers [EERE]

    First Annual Post Competition Accountability Report First Annual Post Competition Accountability Report LM has completed its first annual Post Competition Accountability Report - Office of Legacy Management's High Performing Organization: Fiscal Year (FY) 2012 PDF icon First Annual Post Competition Accountability Report More Documents & Publications Second Annual Post Competition Accountability Report Third Annual Post Competition Accountability Report Post Competition Accountability Report:

  6. First round of NISE awards posted

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

    First round of NISE awards posted First round of NISE awards posted April 13, 2011 by Francesca Verdier The first round of NERSC Initiative for Scientific Exploration (NISE) awards have been posted. 36 projects were awarded 34.77 million hours. See: 2011 NISE Awards. Subscribe via RSS Subscribe Browse by Date January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 April 2015 March 2015 January 2015 December 2014 November 2014 October 2014 August 2014 June 2014

  7. ARM - Spring 2002 Post-Workshop Evaluations

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

    Post-Workshop Evaluations Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Spring 2002 Post-Workshop Evaluations This is the analysis of the post-workshop evaluations that were given to teachers in Manus after the ARM Climate Change Teacher Workshops held in spring of 2002. The Manus Workshop

  8. NOVEMBER 2015 POSTINGS | Department of Energy

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

    NOVEMBER 2015 POSTINGS NOVEMBER 2015 POSTINGS PDF icon November 24, 2015: Taking the Lighting Revolution to a New Level PDF icon November 17, 2015: Increasing LED Efficacy: What We Stand to Gain PDF icon November 10, 2015: Lessons in Exterior Lighting at Princeton University PDF icon November 4, 2015: SSL in America-Spotlight on LumiGrow More Documents & Publications Exterior LED Lighting Projects at Princeton University 2015 Project Portfolio April 2015 Postings

  9. Post-Closure Benefits | Department of Energy

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

    Post-Closure Benefits Post-Closure Benefits The Legacy Management Post-Closure Benefits (PCB) Program includes the development, implementation, and oversight of the Department's policy concerning the continuation of contractor pension and medical benefits after the closure of applicable DOE sites/facilities. This includes oversight of the administration and management of legacy contractor benefits in a fiscally responsible and effective manner. The primary program objective is to ensure a

  10. 2013 SSL Market Introduction Workshop Presentations Posted

    Broader source: Energy.gov [DOE]

    DOE has posted the presentations and materials from the eighth annual Solid-State Lighting Market Introduction Workshop, held November 12-14 in Portland, OR.

  11. POST-DEACTIVATION SURVEILLANCE AND MAINTENANCE PLANNING

    Office of Environmental Management (EM)

    POST-DEACTIVATION SURVEILLANCE AND MAINTENANCE PLANNING Post-Deactivation Surveillance and Maintenance Planning Dependence of End-Points Planning on S&M Planning Primary Surveillance Concerns Typical Deactivation S&M Plan Contents Example of a Post-Deactivation S&M Plan Dependence of End-Points Planning on S&M Planning One of the key elements of end-point planning is knowing what the post-deactivation S&M activities will be so that conditions can be established to support

  12. Associate Research Physicist (Post Doc, Experimental Research...

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

    Post Doc, Experimental Research, NSTX-U, Radio Frequency Waves) Department: Research Staff: RM1 Requisition Number: 1500421 The Princeton Plasma Physics Laboratory (PPPL) seeks to...

  13. Postings Archives-2014 | Department of Energy

    Energy Savers [EERE]

    4 Postings Archives-2014 sslamerica_webbutton_fi_54d.jpg This page contains links to weekly Postings from the U.S. Department of Energy (DOE) Solid-State Lighting Program. The Postings provide updates from DOE on solid-state lighting program events, as well as timely discussions of critical issues impacting the development and acceptance of solid-state lighting. If you wish to link to or reference an issue of the Postings, we ask that you comply with the following requirements: Request

  14. Third Annual Post Competition Accountability Report | Department of Energy

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

    Third Annual Post Competition Accountability Report Third Annual Post Competition Accountability Report LM has completed its third annual Post Competition Accountability Report - Office of Legacy Management's High Performing Organization: Fiscal Year (FY) 2014 PDF icon Third Annual Post Competition Accountability Report More Documents & Publications First Annual Post Competition Accountability Report Second Annual Post Competition Accountability Report Contractor Fee Payments - Savannah

  15. Higher velocity, high-foot implosions on the National Ignition Facility laser

    SciTech Connect (OSTI)

    Callahan, D. A.; Hurricane, O. A.; Hinkel, D. E.; Döppner, T.; Ma, T.; Park, H.-S.; Barrios Garcia, M. A.; Berzak Hopkins, L. F.; Casey, D. T.; Cerjan, C. J.; Dewald, E. L.; Dittrich, T. R.; Edwards, M. J.; Haan, S. W.; Hamza, A. V.; Kritcher, A. L.; Landen, O. L.; LePape, S.; MacPhee, A. G.; Milovich, J. L.; and others

    2015-05-15

    By increasing the velocity in “high foot” implosions [Dittrich et al., Phys. Rev. Lett. 112, 055002 (2014); Park et al., Phys. Rev. Lett. 112, 055001 (2014); Hurricane et al., Nature 506, 343 (2014); Hurricane et al., Phys. Plasmas 21, 056314 (2014)] on the National Ignition Facility laser, we have nearly doubled the neutron yield and the hotspot pressure as compared to the implosions reported upon last year. The implosion velocity has been increased using a combination of the laser (higher power and energy), the hohlraum (depleted uranium wall material with higher opacity and lower specific heat than gold hohlraums), and the capsule (thinner capsules with less mass). We find that the neutron yield from these experiments scales systematically with a velocity-like parameter of the square root of the laser energy divided by the ablator mass. By connecting this parameter with the inferred implosion velocity (v), we find that for shots with primary yield >1 × 10{sup 15} neutrons, the total yield ??v{sup 9.4}. This increase is considerably faster than the expected dependence for implosions without alpha heating (?v{sup 5.9}) and is additional evidence that these experiments have significant alpha heating.

  16. Higher velocity, high-foot implosions on the National Ignition Facility laser

    SciTech Connect (OSTI)

    Callahan, D. A.; Hurricane, O. A.; Hinkel, D. E.; Döppner, T.; Ma, T.; Park, H. -S.; Barrios Garcia, M. A.; Berzak Hopkins, L. F.; Casey, D. T.; Cerjan, C. J.; Dewald, E. L.; Dittrich, T. R.; Edwards, M. J.; Haan, S. W.; Hamza, A. V.; Kline, J. L.; Knauer, J. P.; Kritcher, A. L.; Landen, O. L.; LePape, S.; MacPhee, A. G.; Milovich, J. L.; Nikroo, A.; Pak, A. E.; Patel, P. K.; Rygg, J. R.; Ralph, J. E.; Salmonson, J. D.; Spears, B. K.; Springer, P. T.; Tommasini, R.; Benedetti, L. R.; Bionta, R. M.; Bond, E. J.; Bradley, D. K.; Caggiano, J. A.; Field, J. E.; Fittinghoff, D. N.; Frenje, J.; Gatu Johnson, M.; Grim, G. P.; Hatarik, R.; Merrill, F. E.; Nagel, S. R.; Izumi, N.; Khan, S. F.; Town, R. P. J.; Sayre, D. B.; Volegov, P.; Wilde, C. H.

    2015-05-15

    By increasing the velocity in “high foot” implosions [Dittrich et al., Phys. Rev. Lett. 112, 055002 (2014); Park et al., Phys. Rev. Lett. 112, 055001 (2014); Hurricane et al., Nature 506, 343 (2014); Hurricane et al., Phys. Plasmas 21, 056314 (2014)] on the National Ignition Facility laser, we have nearly doubled the neutron yield and the hotspot pressure as compared to the implosions reported upon last year. The implosion velocity has been increased using a combination of the laser (higher power and energy), the hohlraum (depleted uranium wall material with higher opacity and lower specific heat than gold hohlraums), and the capsule (thinner capsules with less mass). We find that the neutron yield from these experiments scales systematically with a velocity-like parameter of the square root of the laser energy divided by the ablator mass. By connecting this parameter with the inferred implosion velocity (v), we find that for shots with primary yield >1e15 neutrons, the total yield ~ v???. This increase is considerably faster than the expected dependence for implosions without alpha heating ( ~v???) and is additional evidence that these experiments have significant alpha heating.

  17. Simulation and analysis of the plutonium shipping container subject to 30-foot drops

    SciTech Connect (OSTI)

    Gong, C.; Gupta, N.K.; Gromada, R.J.

    1995-12-31

    The shipping container 5320 is a shipping package for radioactive materials. In order to maintain the component in this packaging within the sub-critical state when subjected to any kind of Hypothetical Accident conditions (HAC), this Type B packaging is designed with various impact limiters. The present study is to examine the energy absorbing capacity of the impact limiter design of this container subjected to a 30-foot drop onto a flat unyielding horizontal surface in each of the three critical dropping orientations. This paper presents the results of a three dimensional nonlinear dynamic impact analysis. This analysis shows the deformed configuration of the container caused by the impact and also determines the effects of different stress wave paths in three distinct drops on the stress states in the critical component. The solution to the problem was obtained using the ABAQUS (explicit) finite element computer code. The nonlinearity of this analysis involves large structural deformation, elasto-plastic materials with strain hardening as well as multiple contact interfaces. Three drop orientations were studied, namely, top down impact, bottom down impact and side impact. Results will be compared against actual drop test data.

  18. Condition Assessment Survey (CAS) Program. Deficiency standards and inspections methods manual: Volume 1, 0.01 Foundations and footings

    SciTech Connect (OSTI)

    Not Available

    1993-05-01

    General information is presented for asset determinant factor/CAS repair codes/CAS cost factors; guide sheet tool & material listing; testing methods; inspection frequency; standard system design life tables; system work breakdown structure; and general system/material data. Deficiency standards and inspection methods are given for footings - spread/strip/grade beams; foundation walls; foundation dampproofing/waterproofing; excavation/backfill/ and piles & caissons.

  19. The Portal Post Newsletter - Energy Innovation Portal

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

    Sign Up for The Portal Post Email Newsletter Enter your email address to get the latest updates on the Energy Innovation Portal including: New features and content Upcoming events Featured EERE technologies Featured research partners and licensing professionals Enter your email address: Enter Email Submit For past issues of The Portal Post, see the menu on the left hand side of this page

  20. POST-CLOSURE CARE AND INSPECTION PLAN

    Office of Legacy Management (LM)

    B Post-Closure Care and Inspection Plan This page intentionally left blank U.S. Department of Energy Comprehensive Legacy Management and Institutional Controls Plan Doc. No. S03496-8.0-Final Attachment B-Post-Closure Care and Inspection Plan January 2015 Page i Contents Abbreviations ................................................................................................................................. iii 1.0 Introduction

  1. Post-Retrofit Residential Assessments

    SciTech Connect (OSTI)

    Lancaster, Ross; lutzenhiser, Loren; Moezzi, Mithra; Widder, Sarah H.; Chandra, Subrato; Baechler, Michael C.

    2012-04-30

    This study examined a range of factors influencing energy consumption in households that had participated in residential energy-efficiency upgrades. The study was funded by a grant from the U.S. Department of Energy’s Pacific Northwest National Laboratory and was conducted by faculty and staff of Portland State University Center for Urban Studies and Department of Economics. This work was made possible through the assistance and support of the Energy Trust of Oregon (ETO), whose residential energy-efficiency programs provided the population from which the sample cases were drawn. All households in the study had participated in the ETO Home Performance with Energy Star (HPwES) program. A number of these had concurrently pursued measures through other ETO programs. Post-retrofit energy outcomes are rarely investigated on a house-by-house basis. Rather, aggregate changes are ordinarily the focus of program impact evaluations, with deviation from aggregate expectations chalked up to measurement error, the vagaries of weather and idiosyncrasies of occupants. However, understanding how homes perform post-retrofit on an individual basis can give important insights to increase energy savings at the participant and the programmatic level. Taking a more disaggregated approach, this study analyzed energy consumption data from before and after the retrofit activity and made comparisons with engineering estimates for the upgrades, to identify households that performed differently from what may have been expected based on the estimates. A statistical analysis using hierarchal linear models, which accounted for weather variations, was performed looking separately at gas and electrical use during the periods before and after upgrades took place. A more straightforward comparison of billing data for 12-month periods before and after the intervention was also performed, yielding the majority of the cases examined. The later approach allowed total energy use and costs to be assessed but did not account for weather variation. From this statistical analysis, 18 study participants were selected and interviewed. The participants completed an in-home interview covering a range of topics, including changes in occupancy and additional changes to the homes that may have affected energy use. The goal of the interviews was to identify factors that may have contributed to unusual energy performance. These factors were identified by their frequency of occurrence in outperforming or underperforming homes, or simply by identifying factors that had the largest impact on overall savings. The motivations and levels of satisfaction with the outcomes of the upgrades were covered in detail, as well as extensive discussions of behaviors pertaining to thermal control, lighting, water, and appliance use. Most of cases studied achieved substantial energy savings, although it was more common for the projected savings to be greater than the demonstrated savings. Two factors that played a very large role in savings variation were 1) changes in occupancy and 2) fenestration improvements outside of the incentive programs. Motivation for pursuing the upgrades (e.g., environmental sustainability vs. comfort or cost savings) did not seem to play any role in achieving savings. Participants generally were more concerned with maintaining aesthetics through lighting than comfort through heating or cooling. They also seemed more likely to turn the lights off when leaving a room than to turn the heat off when leaving the home.

  2. Post combustion trials at Dofasco's KOBM furnace

    SciTech Connect (OSTI)

    Farrand, B.L.; Wood, J.E.; Goetz, F.J.

    1992-01-01

    Post combustion trials were conducted at Dofasco's 300 tonne KOBM furnace as part of the AISI Direct Steelmaking Program. The purpose of the project work was to measure the post combustion ratio (PCR) and heat transfer efficiency (HTE) of the post combustion reaction in a full size steelmaking vessel. A method of calculating PCR and HTE using off gas analysis and gas temperature was developed. The PCR and HTE were determined under normal operating conditions. Trials assessed the effect of lance height, vessel volume, foaming slag and pellet additions on PCR and HTE.

  3. April 2015 Postings | Department of Energy

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

    April 2015 Postings April 2015 Postings PDF icon Apr. 28, 2015: See You at LIGHTFAIR PDF icon Apr. 22, 2015: A Treasure Trove of SSL Market Data PDF icon Apr. 15, 2015: SSL in America-Spotlight on SAES Pure Gas PDF icon Apr. 10, 2015: Save These Dates PDF icon Apr. 2, 2015: SSL in America-Spotlight on PhosphorTech More Documents & Publications Manufacturing R&D Initiative Lowers Costs and Boosts Quality JULY 2015 POSTINGS 2015 Project Portfolio

  4. Postings Archives-2009 | Department of Energy

    Energy Savers [EERE]

    09 Postings Archives-2009 SSL IN AMERICA, A growing number of companies are working hard to create and strengthen an SSL manufacturing base here in the U.S. Read their stories This page contains links to weekly Postings from the U.S. Department of Energy (DOE) Solid-State Lighting Program. The Postings provide updates from DOE on solid-state lighting program events, as well as timely discussions of critical issues impacting the development and acceptance of solid-state lighting. If you wish to

  5. Postings Archives-2010 | Department of Energy

    Energy Savers [EERE]

    0 Postings Archives-2010 SSL IN AMERICA, A growing number of companies are working hard to create and strengthen an SSL manufacturing base here in the U.S. Read their stories This page contains links to weekly Postings from the U.S. Department of Energy (DOE) Solid-State Lighting Program. The Postings provide updates from DOE on solid-state lighting program events, as well as timely discussions of critical issues impacting the development and acceptance of solid-state lighting. If you wish to

  6. Postings Archives-2011 | Department of Energy

    Energy Savers [EERE]

    1 Postings Archives-2011 SSL IN AMERICA, A growing number of companies are working hard to create and strengthen an SSL manufacturing base here in the U.S. Read their stories This page contains links to weekly Postings from the U.S. Department of Energy (DOE) Solid-State Lighting Program. The Postings provide updates from DOE on solid-state lighting program events, as well as timely discussions of critical issues impacting the development and acceptance of solid-state lighting. If you wish to

  7. Postings Archives-2012 | Department of Energy

    Energy Savers [EERE]

    2 Postings Archives-2012 SSL IN AMERICA, A growing number of companies are working hard to create and strengthen an SSL manufacturing base here in the U.S. Read their stories This page contains links to weekly Postings from the U.S. Department of Energy (DOE) Solid-State Lighting Program. The Postings provide updates from DOE on solid-state lighting program events, as well as timely discussions of critical issues impacting the development and acceptance of solid-state lighting. If you wish to

  8. Postings Archives-2013 | Department of Energy

    Energy Savers [EERE]

    3 Postings Archives-2013 SSL IN AMERICA, A growing number of companies are working hard to create and strengthen an SSL manufacturing base here in the U.S. Read their stories This page contains links to weekly Postings from the U.S. Department of Energy (DOE) Solid-State Lighting Program. The Postings provide updates from DOE on solid-state lighting program events, as well as timely discussions of critical issues impacting the development and acceptance of solid-state lighting. If you wish to

  9. Buildings Energy Data Book: 3.6 Office Building Markets and Companies

    Buildings Energy Data Book [EERE]

    0 Energy Benchmarks for Existing Medium Office Buildings, by Selected City and End-Use (thousand Btu per square foot) IECC Post Pre Post Pre Post Pre Post Pre Miami 1A 1.0 0.0 22.0 19.2 0.4 0.4 1.9 13.0 Houston 2A 4.6 1.8 15.5 14.7 0.5 0.5 1.5 12.8 Phoenix 2B 4.0 0.7 17.5 19.4 0.4 0.4 1.9 15.0 Atlanta 3A 7.8 4.3 10.1 10.4 0.6 0.5 1.4 13.9 Los Angeles 3B 4.1 0.3 8.0 3.5 0.5 0.5 1.4 10.9 Las Vegas 3B 5.6 1.4 13.2 14.6 0.5 0.5 1.8 14.5 San Francisco 3C 5.8 1.7 2.9 1.2 0.6 0.6 1.1 8.9 Baltimore 4A

  10. Buildings Energy Data Book: 3.6 Office Building Markets and Companies

    Buildings Energy Data Book [EERE]

    8 Energy Benchmarks for Existing Large Office Buildings, by Selected City and End-Use (thousand Btu per square foot) IECC Post Pre Post Pre Post Pre Post Pre Miami 1A 0.3 0.8 21.9 24.5 0.3 0.2 3.1 3.5 Houston 2A 4.2 4.4 17.7 20.9 0.3 0.3 2.8 3.3 Phoenix 2B 3.0 3.3 16.2 18.3 0.3 0.3 3.2 3.7 Atlanta 3A 6.9 8.5 14.1 17.5 0.4 0.4 2.6 3.2 Los Angeles 3B 2.8 2.9 11.9 13.0 0.4 0.4 2.5 2.7 Las Vegas 3B 4.6 4.7 10.8 13.0 0.3 0.3 2.7 3.3 San Francisco 3C 5.0 6.4 5.6 6.6 0.4 0.4 1.8 2.1 Baltimore 4A 9.8

  11. Buildings Energy Data Book: 3.7 Retail Markets and Companies

    Buildings Energy Data Book [EERE]

    7 Energy Benchmarks for Existing Supermarkets, by Selected City and End-Use (thousand Btu per square foot) IECC Post Pre Post Pre Post Pre Post Pre Miami 1A 2.2 2.2 11.8 12.4 0.4 0.4 11.1 11.1 Houston 2A 21.6 21.5 9.7 10.7 0.4 0.4 18.0 18.5 Phoenix 2B 21.4 21.2 11.2 13.2 0.4 0.4 13.6 15.6 Atlanta 3A 41.3 41.1 5.4 6.1 0.5 0.5 21.1 21.7 Los Angeles 3B 22.5 22.3 1.1 1.1 0.5 0.5 12.7 12.3 Las Vegas 3B 32.9 32.6 8.3 10.2 0.4 0.4 18.8 20.1 San Francisco 3C 50.0 48.4 0.3 0.3 0.5 0.5 13.2 13.1 Baltimore

  12. Buildings Energy Data Book: 3.8 Hospitals and Medical Facilities

    Buildings Energy Data Book [EERE]

    3 Energy Benchmarks for Existing Hospitals, by Selected City and End-Use (thousand Btu per square foot) IECC Post Pre Post Pre Post Pre Post Pre Miami 1A 34.6 40.7 88.9 85.4 1.8 1.8 20.0 21.0 Houston 2A 42.1 48.0 89.5 86.9 2.2 2.1 19.6 20.8 Phoenix 2B 42.2 48.6 82.1 80.2 2.0 1.9 20.7 21.9 Atlanta 3A 45.8 53.9 83.7 82.1 2.5 2.5 19.0 20.6 Los Angeles 3B 45.4 46.9 75.4 71.0 2.5 2.4 18.5 18.8 Las Vegas 3B 40.9 48.0 69.5 69.0 2.2 2.2 18.5 21.2 San Francisco 3C 49.2 52.8 66.5 64.1 2.8 2.7 17.1 18.0

  13. Buildings Energy Data Book: 3.8 Hospitals and Medical Facilities

    Buildings Energy Data Book [EERE]

    5 Energy Benchmarks for Existing Outpatient Buildings, by Selected City and End-Use (thousand Btu per square foot) IECC Post Pre Post Pre Post Pre Post Pre Miami 1A 65.4 60.3 69.6 61.9 0.7 0.7 24.6 23.9 Houston 2A 73.2 76.2 54.0 52.9 0.8 0.8 22.1 24.0 Phoenix 2B 79.1 79.8 54.7 52.9 0.7 0.7 23.8 25.3 Atlanta 3A 83.1 91.1 41.8 42.1 0.9 0.9 22.1 24.6 Los Angeles 3B 87.8 86.3 37.4 35.6 0.9 0.9 22.5 23.1 Las Vegas 3B 76.6 80.5 44.1 44.0 0.8 0.8 23.2 25.5 San Francisco 3C 85.0 93.4 25.0 24.7 1.0 1.0

  14. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book [EERE]

    4 Energy Benchmarks for Existing Large Hotels, by Selected City and End-Use (thousand Btu per square foot) IECC Post Pre Post Pre Post Pre Post Pre Miami 1A 1.4 0.1 155.0 142.0 30.1 29.4 8.9 11.2 Houston 2A 7.1 1.9 119.9 117.9 38.1 37.1 8.8 10.8 Phoenix 2B 4.5 1.1 113.2 111.5 33.5 32.7 9.1 11.4 Atlanta 3A 13.1 3.8 91.3 88.5 45.7 44.6 8.8 10.5 Los Angeles 3B 3.1 0.7 77.5 74.9 44.3 43.1 8.9 10.4 Las Vegas 3B 7.4 2.2 78.9 83.0 39.0 38.0 9.0 11.2 San Francisco 3C 8.0 2.6 48.8 49.6 50.8 49.5 8.7 10.0

  15. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book [EERE]

    7 Energy Benchmarks for Existing Small Hotels, by Selected City and End-Use (thousand Btu per square foot) IECC Post Pre Post Pre Post Pre Post Pre Miami 1A 0.2 0.0 25.7 21.2 5.6 5.4 6.7 2.6 Houston 2A 2.8 0.7 17.7 16.1 6.7 6.5 5.6 2.0 Phoenix 2B 2.0 0.2 18.7 17.0 6.0 5.9 6.2 2.3 Atlanta 3A 5.4 1.9 12.0 11.1 7.8 7.6 5.4 1.6 Los Angeles 3B 1.7 0.0 9.5 9.7 7.6 7.4 5.2 1.4 Las Vegas 3B 3.4 0.6 13.6 13.5 6.8 6.6 5.7 1.9 San Francisco 3C 4.4 0.3 5.8 6.1 8.5 8.3 4.5 0.9 Baltimore 4A 9.2 3.7 9.6 8.8

  16. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book [EERE]

    1 Energy Benchmarks for Existing Secondary Schools, by Selected City and End-Use (thousand Btu per square foot) IECC Post Pre Post Pre Post Pre Post Pre Miami 1A 1.0 10.2 73.6 17.5 1.2 1.4 6.0 9.1 Houston 2A 9.5 7.0 49.7 20.7 1.5 1.3 5.2 10.9 Phoenix 2B 6.6 20.9 53.9 10.0 1.3 1.7 5.7 8.8 Atlanta 3A 18.7 5.8 31.4 5.2 1.7 1.6 5.0 7.3 Los Angeles 3B 5.7 11.5 25.2 14.4 1.7 1.5 5.0 10.3 Las Vegas 3B 10.5 15.8 34.7 1.7 1.5 1.8 5.3 7.5 San Francisco 3C 16.1 36.2 11.4 7.3 1.9 1.9 4.8 8.4 Baltimore 4A

  17. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book [EERE]

    9 Energy Benchmarks for Existing Primary Schools, by Selected City and End-Use (thousand Btu per square foot) IECC Post Pre Post Pre Post Pre Post Pre Miami 1A 0.7 0.7 20.6 22.4 1.4 1.4 3.1 3.4 Houston 2A 6.4 8.3 13.3 17.2 1.7 1.7 2.4 2.9 Phoenix 2B 4.1 6.1 14.2 19.6 1.6 1.5 2.9 3.6 Atlanta 3A 12.5 16.8 7.6 10.6 2.0 2.0 2.1 2.7 Los Angeles 3B 4.4 4.4 6.1 6.6 1.9 1.9 2.2 2.4 Las Vegas 3B 6.6 10.2 10.1 14.5 1.8 1.7 2.6 3.4 San Francisco 3C 10.9 12.6 2.3 3.0 2.2 2.1 1.9 2.2 Baltimore 4A 18.6 29.8

  18. FEBRUARY 2016 POSTINGS | Department of Energy

    Energy Savers [EERE]

    FEBRUARY 2016 POSTINGS FEBRUARY 2016 POSTINGS PDF icon February 24, 2016: A New Report on Flicker-Meter Performance PDF icon February 17, 2016: Another Look at LED MR16s PDF icon February 11, 2016: Some Thoughts on Last Week's Workshop PDF icon February 2, 2016: Greetings from Raleigh More Documents & Publications Snapshot: MR16 Lamps LED MR16 Lamps Characterizing Photometric Flicker

  19. August 2015 POSTINGS | Department of Energy

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

    August 2015 POSTINGS August 2015 POSTINGS PDF icon August 26, 2015: SSL in America-Spotlight on Luminit PDF icon August 19, 2015: A New Method for Evaluating Color Rendition PDF icon August 11, 2015: Strong Evidence of SSL's Potential PDF icon August 5, 2015: When Other Concerns Outweigh Energy Efficiency More Documents & Publications GATEWAY Univ of Maryland Report SSL Adoption by Museums: Survey Results, Analysis, and Recommendations Lighting Designer Roundtable on Solid-State Lighting

  20. NERSC Seeks New Director - Job Position Posted

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

    Seeks New Director - Job Position Posted NERSC Seeks New Director - Job Position Posted February 19, 2012 by Francesca Verdier Current NERSC Director Kathy Yelick was named Associate Lab Director for Computing Sciences at Berkeley Lab in September 2010. In order to focus more on strategic planning at the lab, she has opened a search for a new NERSC Division Director. This position provides vision and strategic leadership to establish and maintain the leading-edge computing capability available

  1. OCTOBER 2015 POSTINGS | Department of Energy

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

    October 28, 2015: Lighting the Motor City's Streets PDF icon October 20, 2015: A Solid-State Lighting Workshop That's Not to Be Missed PDF icon October 13, 2015: A Groundbreaking Meeting on Connected Lighting Systems PDF icon October 6, 2015: Chronicle of a City's LED Street Lighting Conversion More Documents & Publications Portland Street Lighting Report (August 2015) November 2014 Postings NOVEMBER 2015 POSTINGS

  2. Post Competition Accountability Report: First Quarter, FY2013 | Department

    Energy Savers [EERE]

    of Energy Post Competition Accountability Report: First Quarter, FY2013 Post Competition Accountability Report: First Quarter, FY2013 Post Competition Accountability Quarterly Report: High Performing Organization Proposal 2012 Fiscal Years (FY) 2012 - 2016: Reporting Period: First Quarter, FY2013 PDF icon Post Competition Accountability Report: First Quarter, FY2013 More Documents & Publications Post Competition Accountability Report: Second Quarter, FY 2013 Post Competition

  3. Posting Date: 12/18/15 Posting Close Date: 1/4/16

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

    815 Posting Close Date: 1416 North American Industry Classification System (NAICS) code for the request: 336211 Estimated SubcontractPO Value: TBD Estimated Period of...

  4. Post-Review Feedback Questionnaire for Evaluating the Peer Review...

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

    Post-Review Feedback Questionnaire for Evaluating the Peer Review Process Post-Review Feedback Questionnaire for Evaluating the Peer Review Process EERE is committed to continuous ...

  5. Sandia Energy - Post-Processing and Analysis of Wake Measurements...

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

    Post-Processing and Analysis of Wake Measurements Around a Scaled Turbine Home Renewable Energy Energy Water Power Partnership News News & Events Post-Processing and Analysis of...

  6. Energy Advising Services in the Post-ARRA World | Department...

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

    Energy Advising Services in the Post-ARRA World Energy Advising Services in the Post-ARRA World Better Buildings Residential Network Workforce Business Partners Peer Exchange ...

  7. Post-2012 Climate Instruments in the transport sector | Open...

    Open Energy Info (EERE)

    mitigation instruments under a post-2012 Climate Change Agreement. It analysis of how international funding mechanisms, particularly NAMAs, under the post-2012 climate...

  8. Methods for Post Irradiation Examination of Tritium Producing...

    Office of Environmental Management (EM)

    Methods for Post Irradiation Examination of Tritium Producing Burnable Absorber Rods Methods for Post Irradiation Examination of Tritium Producing Burnable Absorber Rods...

  9. Post-Polymerization Crosslinked Polyurethane Shape-Memory Polymers...

    Office of Scientific and Technical Information (OSTI)

    Post-Polymerization Crosslinked Polyurethane Shape-Memory Polymers Citation Details In-Document Search Title: Post-Polymerization Crosslinked Polyurethane Shape-Memory Polymers ...

  10. Post Irradiation Examination of Stainless Steel Cladding from...

    Office of Environmental Management (EM)

    Post Irradiation Examination of Stainless Steel Cladding from In-Reactor Permeation Experiment Post Irradiation Examination of Stainless Steel Cladding from In-Reactor Permeation...

  11. DOE Site Facility Management Contracts Internet Posting | Department...

    Energy Savers [EERE]

    DOE Site Facility Management Contracts Internet Posting DOE Site Facility Management Contracts Internet Posting PDF icon DOE NNSA Site Facility Management Contracts - November...

  12. DOE Announces Acquisition Strategy for Post Fiscal Year 2016...

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

    Announces Acquisition Strategy for Post Fiscal Year 2016 Legacy Cleanup at Los Alamos DOE Announces Acquisition Strategy for Post Fiscal Year 2016 Legacy Cleanup at Los Alamos...

  13. March 2015 Postings | Department of Energy

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

    March 2015 Postings March 2015 Postings PDF icon Mar. 25, 2015: Recognizing the Eminently Specifiable in a Fast-Moving Market PDF icon Mar. 16, 2015: LED Lamps Sold at Retail Stores PDF icon Mar. 10, 2015: Still Much Work to Be Done PDF icon Mar. 3, 2015: SSL in America-Spotlight on Sky Factory More Documents & Publications Caliper Retail Lamps Study 3.1: Dimming, Flicker, and Power Quality Characteristics of LED A Lamps DOE Booth Presentations From Grainger Show 2015 Downloads Emerging

  14. Generator stator core vent duct spacer posts

    DOE Patents [OSTI]

    Griffith, John Wesley (Schenectady, NY); Tong, Wei (Clifton Park, NY)

    2003-06-24

    Generator stator cores are constructed by stacking many layers of magnetic laminations. Ventilation ducts may be inserted between these layers by inserting spacers into the core stack. The ventilation ducts allow for the passage of cooling gas through the core during operation. The spacers or spacer posts are positioned between groups of the magnetic laminations to define the ventilation ducts. The spacer posts are secured with longitudinal axes thereof substantially parallel to the core axis. With this structure, core tightness can be assured while maximizing ventilation duct cross section for gas flow and minimizing magnetic loss in the spacers.

  15. February 2015 Postings | Department of Energy

    Energy Savers [EERE]

    February 2015 Postings February 2015 Postings PDF icon Feb. 24, 2015: SSL Is Stepping Up to the Plate in the Sports World PDF icon Feb. 18, 2015: A Candid Look at LED PAR38 Lamps PDF icon Feb. 10, 2015: LED Adoption by Museums: Survey Results and Recommendations PDF icon Feb. 5, 2015: Some Thoughts on the San Francisco Workshop More Documents & Publications SSL Adoption by Museums: Survey Results, Analysis, and Recommendations Report 20.5: Chromaticity Shift Modes of LED PAR38 Lamps Operated

  16. Buildings Energy Data Book: 3.7 Retail Markets and Companies

    Buildings Energy Data Book [EERE]

    5 Energy Benchmarks for Existing Retail Buildings, by Selected City and End-Use (thousand Btu per square foot) IECC Post Pre Post Pre Post Pre Miami 1A 0.5 0.7 23.0 25.2 14.3 16.1 Houston 2A 11.6 12.4 16.2 18.9 14.6 16.9 Phoenix 2B 8.3 10.2 17.2 21.3 14.2 17.5 Atlanta 3A 24.9 26.2 9.2 11.2 15.1 17.4 Los Angeles 3B 6.9 7.7 3.3 3.9 13.4 14.1 Las Vegas 3B 15.4 17.9 11.6 14.8 12.7 16.9 San Francisco 3C 22.4 22.5 0.7 1.0 10.6 12.1 Baltimore 4A 43.0 46.9 6.2 7.9 13.3 16.2 Albuquerque 4B 30.2 33.8 5.3

  17. Post Secondary Project Performance Benchmarks | Department of Energy

    Energy Savers [EERE]

    Post Secondary Project Performance Benchmarks Post Secondary Project Performance Benchmarks Reports five major performance metrics that can be used to benchmark proposed energy service company projects within post secondary education facilities, disaggregated and reported by major retrofit strategy. Author: U.S. Department of Energy PDF icon Post Secondary Project Performance Benchmarks More Documents & Publications K-12 Schools

  18. DOE Site Facility Management Contracts Internet Posting | Department of

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

    Energy Site Facility Management Contracts Internet Posting DOE Site Facility Management Contracts Internet Posting PDF icon DOE NNSA Site Facility Management Contracts - November 2015.pdf More Documents & Publications DOE_site_facility_mgt_contracts_Internet_Posting_3-21-11(1).pdf DOE site facility mgt contracts Internet Posting 5-2-11.xlsx DOE Facility Management Contracts

  19. 2015's Top Five Blog Posts

    Broader source: Energy.gov [DOE]

    Here on the EERE Blog, we tell other stories related to the Energy Department’s efforts to develop and deliver market solutions for energy saving-homes, buildings, and manufacturing; sustainable transportation; and renewable electricity generation. Here are our top five blog posts for 2015.

  20. FBI officer accepts LANL counterintelligence post

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

    LANL counterintelligence FBI officer accepts LANL counterintelligence post Cloyd has most recently served as assistant director of the Counterintelligence Division of the Federal Bureau of Investigation headquarters. November 10, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials.

  1. From The Washington Post's Federal Diary:

    National Nuclear Security Administration (NNSA)

    The Washington Post's Federal Diary: Merit Pay in a Nuclear Test Project By Stephen Barr Friday, March 28, 2008; D04 The agency that maintains the nation's nuclear weapons stockpile is undertaking a five-year project to overhaul pay practices so it will be more competitive in hiring scientists, engineers and other professionals. Under the pilot project, the National Nuclear Security Administration will leave the government-wide pay system -- the 15-grade General Schedule -- and replace it with

  2. Ultrafast carrier capture in InGaAs quantum posts

    SciTech Connect (OSTI)

    Talbayev, Diyar; Taylor, Antoinette J; Stehr, D; Morris, C M; Wagner, M; Kim, H C; Schneider, H; Petroff, P M; Sherwin, M S

    2009-01-01

    To explore the capture dynamics of photoexcited carriers in semiconductor quantum posts, optical pump - THz probe and time-resolved photoluminescence spectroscopy were performed. The results of the THz experiment show that after ultrafast excitation, electrons relax within a few picoseconds into the quantum posts, which are acting as efficient traps. The saturation of the quantum post states, probed by photoluminescence, was reached approximately at ten times the quantum post density in the samples. The results imply that quantum posts are posts highly attractive nanostructures for future device applications.

  3. AGR-1 Post Irradiation Examination Final Report

    SciTech Connect (OSTI)

    Demkowicz, Paul Andrew

    2015-08-01

    The post-irradiation examination (PIE) of the Advanced Gas Reactor (AGR)-1 experiment was a multi-year, collaborative effort between Idaho National Laboratory (INL) and Oak Ridge National Laboratory (ORNL) to study the performance of UCO (uranium carbide, uranium oxide) tristructural isotropic (TRISO) coated particle fuel fabricated in the U.S. and irradiated at the Advanced Test Reactor at INL to a peak burnup of 19.6% fissions per initial metal atom. This work involved a broad array of experiments and analyses to evaluate the level of fission product retention by the fuel particles and compacts (both during irradiation and during post-irradiation heating tests to simulate reactor accident conditions), investigate the kernel and coating layer morphology evolution and the causes of coating failure, and explore the migration of fission products through the coating layers. The results have generally confirmed the excellent performance of the AGR-1 fuel, first indicated during the irradiation by the observation of zero TRISO coated particle failures out of 298,000 particles in the experiment. Overall release of fission products was determined by PIE to have been relatively low during the irradiation. A significant finding was the extremely low levels of cesium released through intact coatings. This was true both during the irradiation and during post-irradiation heating tests to temperatures as high as 1800°C. Post-irradiation safety test fuel performance was generally excellent. Silver release from the particles and compacts during irradiation was often very high. Extensive microanalysis of fuel particles was performed after irradiation and after high-temperature safety testing. The results of particle microanalysis indicate that the UCO fuel is effective at controlling the oxygen partial pressure within the particle and limiting kernel migration. Post-irradiation examination has provided the final body of data that speaks to the quality of the AGR-1 fuel, building on the as-fabricated fuel characterization and irradiation data. In addition to the extensive volume of results generated, the work also resulted in a number of novel analysis techniques and lessons learned that are being applied to the examination of fuel from subsequent TRISO fuel irradiations. This report provides a summary of the results obtained as part of the AGR-1 PIE campaign over its approximately 5-year duration.

  4. Integrated Biorefinery Research Facility (IBRF I-II) (Post CD...

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

    Integrated Biorefinery Research Facility (IBRF I-II) (Post CD-4), EERE, Aug 2011 Integrated Biorefinery Research Facility (IBRF I-II) (Post CD-4), EERE, Aug 2011 PDF icon 000521 & ...

  5. Post Doctoral and Advanced Study Program

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

    Post Doctoral and Advanced Study Program Relocation Travel Information Guide This information guide is provided by the CFO Travel Relocation Office to assist you in planning your relocation to Los Alamos. Please contact the Relocation Office at least two to four weeks prior to your relocation to discuss your relocation plans. You can contact the Relocation Office at (505) 665-4484 or by e-mail at relocation@lanl.gov. You must have met all contingencies, if any, of your hire as well as have

  6. Latest information posted January 21, 2016

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

    information posted January 21, 2016 The 7th US/German Workshop on Salt Repository Research, Design, and Operation will be held at the Embassy Suites by Hilton Crystal City - National Airport on September 7-9, 2016. * Due to DOE requirements, we will not be able to open the conference registration until mid-May 2016, at which time we will add the links to the 7th Workshop website for the conference registration/payment and hotel registration * Conference registration/fee payments will be closed

  7. Montage Builders - Northern Forest

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

    Montage Builders - Northern Forest SUNY College of Environmental Science and Forestry, Syracuse University, Onondaga Community College A 1,925 Square Foot Single Family Home: * 2 Stories, 3 Bedrooms, 2.5 Baths * Est. Construction Cost: $243,082 * HERS Index Score: -5 * Estimated Monthly Energy Cost: $2 Location: Syracuse, NY - IECC Climate Zone 5 Design Strategy: Inspired by American Craftsman style architec- ture to fit the pattern language of the neighborhood. Optimized solar exposure for PV,

  8. Post pulse shutter for laser amplifier

    DOE Patents [OSTI]

    Bradley, Laird P. [Livermore, CA; Carder, Bruce M. [Antioch, CA; Gagnon, William L. [Berkeley, CA

    1981-03-17

    Apparatus and method for quickly closing off the return path for an amplified laser pulse at the output of an amplifier so as to prevent damage to amplifiers and other optical components appearing earlier in the chain by the return of an amplified pulse. The apparatus consists of a fast retropulse or post pulse shutter to suppress target reflection and/or beam return. This is accomplished by either quickly placing a solid across the light transmitting aperture of a component in the chain, such as a spatial filter pinhole, or generating and directing a plasma with sufficiently high density across the aperture, so as to, in effect, close the aperture to the returning amplified energy pulse.

  9. Post pulse shutter for laser amplifier

    DOE Patents [OSTI]

    Bradley, L.P.; Carder, B.M.; Gagnon, W.L.

    1981-03-17

    Disclosed are an apparatus and method for quickly closing off the return path for an amplified laser pulse at the output of an amplifier so as to prevent damage to amplifiers and other optical components appearing earlier in the chain by the return of an amplified pulse. The apparatus consists of a fast retropulse or post pulse shutter to suppress target reflection and/or beam return. This is accomplished by either quickly placing a solid across the light transmitting aperture of a component in the chain, such as a spatial filter pinhole, or generating and directing a plasma with sufficiently high density across the aperture, so as to, in effect, close the aperture to the returning amplified energy pulse. 13 figs.

  10. CHP at Post Street in Downtown Seattle

    SciTech Connect (OSTI)

    Gent, Stan

    2012-04-12

    The Post Street project had four (4), 7.960 MW, Solar Taurus-70-10801S natural gas combustion turbines. Each turbine equipped with a 40,000 lb/hr heat recovery steam generator (HRSG). The dual-fuel HRSGs was capable of generating steam using gas turbine exhaust heat or surplus electric power. The generation capacity was nominally rated at 29.2 MW. The project as proposed had a fuel rate chargeable to power of 4,900 - 5,880 Btu/kWh dependent on time of year. The CHP plant, when operating at 29.2 MW, can recycle turbine exhaust into supply 145 kpph of steam to SSC per hour. The actual SSC steam loads will vary based on weather, building occupation, plus additions / reductions of customer load served. SSC produces up to 80 kpph of steam from a biomass boiler, which is currently base loaded all year.

  11. Methods for Post Irradiation Examination of Tritium Producing Burnable

    Office of Environmental Management (EM)

    Absorber Rods | Department of Energy for Post Irradiation Examination of Tritium Producing Burnable Absorber Rods Methods for Post Irradiation Examination of Tritium Producing Burnable Absorber Rods Presentation from the 32nd Tritium Focus Group Meeting held in Germantown, Maryland on April 23-25, 2013. PDF icon Methods for Post Irradiation Examination of Tritium Producing Burnable Absorber Rods More Documents & Publications Design and Fabrication of In-Reactor Experiment to Measure

  12. 2013 NEJC Post-Conference Summary | Department of Energy

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

    3 NEJC Post-Conference Summary 2013 NEJC Post-Conference Summary Another Successful Year for the 2013 National Environmental Justice Conference and Training Program PDF icon 2013 NEJC Post-Conference News Release More Documents & Publications Preparations Finalized for the 2013 National Environmental Justice Conference & Training Program PREPARATIONS UNDERWAY FOR THE 2014 NATIONAL ENVIRONMENTAL JUSTICE CONFERENCE & TRAINING PROGRAM 2013 National Environmental Justice Conference and

  13. DOE Announces More Key Administration Posts | Department of Energy

    Energy Savers [EERE]

    Key Administration Posts DOE Announces More Key Administration Posts March 20, 2009 - 12:00am Addthis WASHINGTON, DC - Today, President Barack Obama announced his intent to nominate the following individuals to key administration posts: Dr. Steven E. Koonin, Under Secretary for Science, Department of Energy; David Sandalow, Assistant Secretary for Policy and International Affairs, Department of Energy; Ambassador Johnnie Carson, Assistant Secretary for African Affairs, State Department; Kathy

  14. Petascale Post-Doc Project a Supercomputing Success Story

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

    Petascale Post-Doc Project a Supercomputing Success Story Petascale Post-Doc Project a Supercomputing Success Story ARRA-funded program takes petascale computing researchers to the next level March 24, 2014 Contact: Kathy Kincade, +1 510 495 2124, kkincade@lbl.gov petascalepostdocs.jpg From left: Jihan Kim, Filipe Maia, Alice Koniges, Robert Preissl, Brian Austin, Wangyi (Bobby) Liu , Kirsten Fagnan and Praveen Narayanan. The first post-doctoral research project centered at the Department of

  15. JLab Posts OSHA Form 300 for 2015 | Jefferson Lab

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

    JLab Posts OSHA Form 300 for 2015 In accordance with the U.S. Department of Labor's Occupational Safety and Health Administration (OSHA) requirements, Jefferson Lab is posting its calendar year 2015 Recordable Injuries and Illnesses report. This report must remain publicly posted from February 1 - April 30, 2016. For more information about environment, safety and health programs at Jefferson Lab, please visit the ESH&Q Division webpage: http://www.jlab.org/ehs/ Click here for Jefferson Lab's

  16. Post-Test Facility At Argonne | Department of Energy

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

    Test Facility At Argonne Post-Test Facility At Argonne 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon arravt077_es_bloom_2011_p.pdf More Documents & Publications Post-test Cell Characterization Facility Vehicle Technologies Office Merit Review 2014: Overview and Progress of Applied Battery Research (ABR) Activities Vehicle Technologies Office Merit Review 2015: Post-Test Analysis of Lithium-Ion Battery Materials at

  17. Post-test Cell Characterization Facility | Department of Energy

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

    test Cell Characterization Facility Post-test Cell Characterization Facility 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon es166_bloom_2012_o.pdf More Documents & Publications Vehicle Technologies Office Merit Review 2014: Post-Test Analysis of Lithium-Ion Battery Materials at Argonne National Laboratory Vehicle Technologies Office Merit Review 2015: Post-Test Analysis of Lithium-Ion Battery Materials at

  18. DOE Announces More Key Administration Posts | Department of Energy

    Office of Environmental Management (EM)

    More Key Administration Posts DOE Announces More Key Administration Posts March 27, 2009 - 12:00am Addthis WASHINGTON, DC - Today, President Barack Obama announced his intent to nominate the following individuals to key administration posts: Ray Mabus, Secretary of the Navy, Department of Defense; Donald Remy, General Counsel of the Army, Department of Defense; J. Randolph Babbitt, Administrator, Federal Aviation Administration; Jose D. Riojas, Assistant Secretary for Operations, Security and

  19. National Environmental Policy Act Postings | Department of Energy

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

    National Environmental Policy Act Postings National Environmental Policy Act Postings To further transparency and openness in its implementation of the National Environmental Policy Act (NEPA) process, the U.S. Department of Energy (DOE) established a policy and, subsequently, requirements under the Department's NEPA regulations (10 CFR Part 1021) and NEPA Order (DOE Order 451.1B) to document and post online its categorical exclusion (CX) determinations involving classes of actions listed in

  20. Enter the Post-Doc: The Untapped Sourcing Pipeline

    SciTech Connect (OSTI)

    Boscow, Ryan B.

    2011-07-30

    This article addresses the potential formulation and utilization of an industry-based Post-Doc program in order to create workforce candidate pipelines with targeted universities.

  1. Reviewing Post-Installation and Annual Reports for Federal ESPC...

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

    for implementing uniform and consistent reviews of post-installation and annual reports ... standardized reviews, and enable centralized tracking of ongoing project performance. ...

  2. Nuclear Safety Workshop Agenda - Post Fukushima Initiatives and...

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

    of Energy's (DOE) nuclear facilities and identify opportunities for improvement. Nuclear Safety Workshop Agenda - Post Fukushima Initiatives and Results More Documents &...

  3. Post Competition Accountability Report: Third Quarter, FY 2013

    Broader source: Energy.gov [DOE]

    Post Competition Accountability Quarterly Report: High Performing Organization Proposal 2012Fiscal Years (FY) 2012–2016: Reporting Period: Third Quarter, FY 2013

  4. Post Competition Accountability Report: Second Quarter, FY 2013

    Broader source: Energy.gov [DOE]

    Post Competition Accountability Quarterly Report: High Performing Organization Proposal 2012Fiscal Years (FY) 2012–2016: Reporting Period: Second Quarter, FY 2013

  5. Post Award Auditing of Cost Reimbursable Subcontracts Policy | The Ames

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

    Laboratory Post Award Auditing of Cost Reimbursable Subcontracts Policy Version Number: 0 Document Number: Policy 10300.003 Effective Date: 07

  6. Post-2006 Renewable Energy Program (contracts/rd)

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

    Post-2006 Renewable Energy Program (updated November 10, 2005) This web page provides information related to the work of the Regional Dialogue Renewables Focus Group. This group...

  7. Energy Efficiency Post-2011 Review Scoping Document and Process...

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

    workgroups, please let BPA know in your submitted comments. I. Overview and Timeline The "Energy Efficiency Post-2011 Review" (Review) is a public process to review and consider...

  8. Exploring high temperature phenomena related to post-detonation...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Exploring high temperature phenomena related to post-detonation by an electric arc Citation Details In-Document Search Title: Exploring high temperature phenomena ...

  9. Exploring high temperature phenomena related to post-detonation...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Exploring high temperature phenomena related to post-detonation by an electric arc Citation Details In-Document Search Title: Exploring high temperature phenomena...

  10. Doc Cambell's Post Greenhouse Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Low Temperature Geothermal Facility Facility Doc Cambell's Post Sector Geothermal energy Type Greenhouse Location Las Cruces, New Mexico Coordinates 32.3123157,...

  11. Nuclear Safety Workshop Agenda- Post Fukushima Initiatives and Results

    Broader source: Energy.gov [DOE]

    The theme of this year's workshop was Post Fukushima Initiatives and Results. It featured keynote speakers and technical breakout sessions over two days.

  12. President Obama Announces More Key Administration Posts | Department...

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

    ... Other assignments have included overseas postings in Seoul, Korea; Nassau, Bahamas; and Moscow, Russia. Ambassador Jacobson's Washington assignments have included service in State ...

  13. Energy Efficiency Post-2011 Review Scoping Document and Process...

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

    Efficiency Post-2011 Policy Framework": provides the high level policy framework, such as energy efficiency costs collected the in Tier 1 rate and the Energy Efficiency Incentive...

  14. Post-Fabrication Placement of Arbitrary Chemical Functionality...

    Office of Scientific and Technical Information (OSTI)

    Post-Fabrication Placement of Arbitrary Chemical Functionality on Microphase-Separated Thin Films of Amine-Reactive Block Copolymers Citation Details In-Document Search Title: ...

  15. Microsoft Word - S05767_PostClosureInspRpt.doc

    Office of Legacy Management (LM)

    09 Doc. No. S05767 Page A-1 Post-Closure Inspection & Monitoring Report for CAU 417 U.S. Department of Energy Doc. No. S05767 October 2009 Page A-2 U.S. Department of Energy Post-Closure Inspection & Monitoring Report for CAU 417 October 2009 Doc. No. S05767 Page A-3 Post-Closure Inspection & Monitoring Report for CAU 417 U.S. Department of Energy Doc. No. S05767 October 2009 Page A-4 U.S. Department of Energy Post-Closure Inspection & Monitoring Report for CAU 417 October 2009

  16. Post-Closure Benefits: DOE Complex vs Closure Sites | Department...

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

    Closure Sites Post-Closure Benefits: DOE Complex vs Closure Sites Status of Contractor Pension and PRB Benefit Programs - September 30, 2013 DOE Wide Closure Sites Defined Benefit...

  17. Post-Deactivation Surveillance and Maintenance Planning | Department of

    Energy Savers [EERE]

    Energy Post-Deactivation Surveillance and Maintenance Planning Post-Deactivation Surveillance and Maintenance Planning One of the key elements of end-point planning is knowing what the post-deactivation S&M activities will be so that conditions can be established to support them. The post-deactivation S&M plan specifies the surveillance, inspection, and maintenance of the facility in the deactivated state. It should address the activities, the locations in which they will be

  18. Application Submittal Guidance for Stormwater Permits andPost...

    Open Energy Info (EERE)

    Post-Authorization Stormwater Permit CorrespondencePermittingRegulatory GuidanceGuideHandbook Abstract Application Submittal Guidance for Stormwater Permits and...

  19. Roadmapping Engine Technology for Post-2020 Heavy Duty Vehicles

    Broader source: Energy.gov [DOE]

    Discusses Detroit Diesel collaborative multi-year technology program which includes systematic experimental and analytical assessment of enabling technologies for post-2020 NAFTA line haul trucks

  20. FY 2013 Summary Report: Post-Irradiation Examination of Zircaloy...

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

    Summary Report: Post-Irradiation Examination of Zircaloy-4 Samples in Target Capsules and Initiation of Bending Fatigue Testing for Used Nuclear Fuel Vibration Integrity ...

  1. Post-treatment control of HIV infection

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

    Conway, Jessica M.; Perelson, Alan S.

    2015-04-13

    Antiretroviral therapy (ART) for HIV is not a cure. However, recent studies suggest that ART, initiated early during primary infection, may induce post-treatment control (PTC) of HIV infection with HIV RNA maintained at <50 copies per mL. We investigate the hypothesis that ART initiated early during primary infection permits PTC by limiting the size of the latent reservoir, which, if small enough at treatment termination, may allow the adaptive immune response to prevent viral rebound (VR) and control infection. We use a mathematical model of within host HIV dynamics to capture interactions among target cells, productively infected cells, latently infectedmore » cells, virus, and cytotoxic T lymphocytes (CTLs). Analysis of our model reveals a range in CTL response strengths where a patient may show either VR or PTC, depending on the size of the latent reservoir at treatment termination. Below this range, patients will always rebound, whereas above this range, patients are predicted to behave like elite controllers. As a result, using data on latent reservoir sizes in patients treated during primary infection, we also predict population-level VR times for non-controllers consistent with observations.« less

  2. Post-treatment control of HIV infection

    SciTech Connect (OSTI)

    Conway, Jessica M.; Perelson, Alan S.

    2015-04-13

    Antiretroviral therapy (ART) for HIV is not a cure. However, recent studies suggest that ART, initiated early during primary infection, may induce post-treatment control (PTC) of HIV infection with HIV RNA maintained at <50 copies per mL. We investigate the hypothesis that ART initiated early during primary infection permits PTC by limiting the size of the latent reservoir, which, if small enough at treatment termination, may allow the adaptive immune response to prevent viral rebound (VR) and control infection. We use a mathematical model of within host HIV dynamics to capture interactions among target cells, productively infected cells, latently infected cells, virus, and cytotoxic T lymphocytes (CTLs). Analysis of our model reveals a range in CTL response strengths where a patient may show either VR or PTC, depending on the size of the latent reservoir at treatment termination. Below this range, patients will always rebound, whereas above this range, patients are predicted to behave like elite controllers. As a result, using data on latent reservoir sizes in patients treated during primary infection, we also predict population-level VR times for non-controllers consistent with observations.

  3. foote-98.pdf

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

    instrument, with a corresponding relative humidity reading 10% to 15% lower than the ground reading. (Ambient temperature was near 0 C.) The primary reason for the higher...

  4. Posting Date: 1/27/2016 Posting Close Date: 2/3/2016

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

    /27/2016 Posting Close Date: 2/3/2016 North American Industry Classification System (NAICS) code for the request: 236220 Estimated Subcontract/PO Value: TBD Estimated Period of Performance 2 Months Estimated RFP/RFQ Release Date: 2/4/2016 Estimated Award Date: 3/4/2016 Competition Type: SB Set-Aside Buyer Contact Email: amyp@lanl.gov Title: SII Locker Room Expansion Description of Product or Service Required Perform all required demolition and dispose of all removed materials. Furnish and

  5. Posting Date: 12/17/15 Posting Close Date: 12/24/15

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

    2/17/15 Posting Close Date: 12/24/15 North American Industry Classification System (NAICS) code for the request: 236220 Estimated Subcontract/PO Value: TBD Estimated Period of Performance N/A Estimated RFP/RFQ Release Date: 12/15/16 Estimated Award Date: 5/15/16 Competition Type: Not Set-Aside Buyer Contact Email: ajsaunders@lanl.gov Title: Off-Site Built Laboratory Description of Product or Service Required This project will provide a new permanent laboratory building to support the on-going

  6. Determination of post-DNB and post-BT fuel design limits. [PWR; BWR

    SciTech Connect (OSTI)

    Croucher, D.W.; Loyd, R.J.

    1980-01-01

    Categories of light water reactor transients and the departure from nucleate boiling (DNB) and boiling transition (BT) fuel design limits in light water reactors are reviewed. These fuel design limits for reactor licensing may be overly conservative because experiments have shown that fuel rods do not fail and may not experience damage as a result of momentary operation in film boiling or dryout conditions. Damage to the fuel rod is strongly dependent on the peak cladding temperature and the length of time at that temperature durng the transient. Testing of two potential licensing fuel design limits is suggested: (a) fuel rod functional capabilities are retained and fuel system dimensions remain within operational telerances; and (b) cladding deformation is permitted, but no significant oxidation is allowed. Damage mechanisms which may affect post-DNB or post-BT operation of fuel rods are permanent rod bowing and pellet-cladding interaction. The data necessary to support a fuel design limit and a means of obtaining these data are outlined.

  7. Re-Assessing Green Building Performance: A Post Occupancy Evaluation of 22 GSA Buildings

    SciTech Connect (OSTI)

    Fowler, Kimberly M.; Rauch, Emily M.; Henderson, Jordan W.; Kora, Angela R.

    2010-06-01

    2nd report on the performance of GSA's sustainably designed buildings. The purpose of this study was to provide an overview of measured whole building performance as it compares to GSA and industry baselines. The PNNL research team found the data analysis illuminated strengths and weaknesses of individual buildings as well as the portfolio of buildings. This section includes summary data, observations that cross multiple performance metrics, discussion of lessons learned from this research, and opportunities for future research. The summary of annual data for each of the performance metrics is provided in Table 25. The data represent 1 year of measurements and are not associated with any specific design features or strategies. Where available, multiple years of data were examined and there were minimal significant differences between the years. Individually focused post occupancy evaluation (POEs) would allow for more detailed analysis of the buildings. Examining building performance over multiple years could potentially offer a useful diagnostic tool for identifying building operations that are in need of operational changes. Investigating what the connection is between the building performance and the design intent would offer potential design guidance and possible insight into building operation strategies. The 'aggregate operating cost' metric used in this study represents the costs that were available for developing a comparative industry baseline for office buildings. The costs include water utilities, energy utilities, general maintenance, grounds maintenance, waste and recycling, and janitorial costs. Three of the buildings that cost more than the baseline in Figure 45 have higher maintenance costs than the baseline, and one has higher energy costs. Given the volume of data collected and analyzed for this study, the inevitable request is for a simple answer with respect to sustainably designed building performance. As previously stated, compiling the individual building values into single metrics is not statistically valid given the small number of buildings, but it has been done to provide a cursory view of this portfolio of sustainably designed buildings. For all metrics except recycling cost per rentable square foot and CBE survey response rate, the averaged building performance was better than the baseline for the GSA buildings in this study.

  8. Post combustion trials at Dofasco`s KOBM furnace

    SciTech Connect (OSTI)

    Farrand, B.L.; Wood, J.E.; Goetz, F.J.

    1992-12-31

    Post combustion trials were conducted at Dofasco`s 300 tonne KOBM furnace as part of the AISI Direct Steelmaking Program. The purpose of the project work was to measure the post combustion ratio (PCR) and heat transfer efficiency (HTE) of the post combustion reaction in a full size steelmaking vessel. A method of calculating PCR and HTE using off gas analysis and gas temperature was developed. The PCR and HTE were determined under normal operating conditions. Trials assessed the effect of lance height, vessel volume, foaming slag and pellet additions on PCR and HTE.

  9. Washington Post Energy Conference Presented by Areva | Department of Energy

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

    Post Energy Conference Presented by Areva Washington Post Energy Conference Presented by Areva November 8, 2007 - 4:21pm Addthis Remarks Prepared for Secretary Bodman Washington, DC - Thank you very much for that kind introduction and for inviting me to join you here today. My thanks also to The Washington Post. You all have spent the entire day discussing our global energy situation and, in fact, many of you have devoted your careers to these issues. So, you will not be surprised to hear me say

  10. Secretary Chu Speaks at Washington Post Live | Department of Energy

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

    Washington Post Live Secretary Chu Speaks at Washington Post Live November 3, 2011 - 9:12am Addthis Secretary Chu Secretary Chu Former Secretary of Energy Secretary Chu's remarks, as prepared for delivery, at the Washington Post Smart Energy Conference. Thank you, Mary [Jordan], for that kind introduction. While the focus of this conference is on the future of energy, I want to start with some lessons from America's past. On a windy day at Kitty Hawk on December 17, 1903, the Wright Brothers

  11. First NESAP Post-doc Takes on BoxLib

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

    First NESAP Post-doc Takes on BoxLib First NESAP Post-doc Takes on BoxLib Brian Friesen to Work with Ann Almgren's Group in CCSE June 22, 2015 brianfriesenphoto Brian Friesen, PhD The first of eight post-doctoral researchers participating in the NERSC Exascale Science Applications Program (NESAP) is now working full time at NERSC. Brian Friesen, a graduate student in computational astrophysics at the University of Oklahoma, joined the NESAP team May 18. He's been assigned to Ann Almgren's group

  12. Post-Holiday Holiday Shopping | Department of Energy

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

    Post-Holiday Holiday Shopping Post-Holiday Holiday Shopping January 10, 2012 - 4:31pm Addthis Elizabeth Spencer Communicator, National Renewable Energy Laboratory Ah, January. It's still cold and it's still dark all the time, but now all the cheerful Christmas lights have come down so there's nothing to break up the monotony. What's there to do? Well, while it's a little late now, you might want to go do some post-holiday holiday shopping. Yes, I know. That sounds insane. Everyone is thoroughly

  13. Microsoft Word - S05767_PostClosureInspRpt.doc

    Office of Legacy Management (LM)

    NDEP Correspondence and Record of Review This page intentionally left blank U.S. Department of Energy Post-Closure Inspection & Monitoring Report for CAU 417 October 2009 Doc. No. S05767 Page D-1 Post-Closure Inspection & Monitoring Report for CAU 417 U.S. Department of Energy Doc. No. S05767 October 2009 Page D-2 U.S. Department of Energy Post-Closure Inspection & Monitoring Report for CAU 417 October 2009 Doc. No. S05767 Page D-3 Due Date 12-23-09 Review No. 1 Project Offsites -

  14. National Carbon Capture Center Launches Post-Combustion Test Center |

    Office of Environmental Management (EM)

    Department of Energy Carbon Capture Center Launches Post-Combustion Test Center National Carbon Capture Center Launches Post-Combustion Test Center June 7, 2011 - 1:00pm Addthis Washington, D.C. - The recent successful commissioning of an Alabama-based test facility is another step forward in research that will speed deployment of innovative post-combustion carbon dioxide (CO2) capture technologies for coal-based power plants, according to the U.S. Department of Energy (DOE). Technologies

  15. Vacancy Announcements Posted for Hydrogen Production and Delivery Program

    Broader source: Energy.gov [DOE]

    The Fuel Cell Technologies Office has posted two vacancy announcements for a position to serve as Program Manager for the Hydrogen Production and Delivery Program in the DOE EERE Fuel Cell Technologies Office. The closing date is October 28, 2014.

  16. Post Oak Bend City, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    is a stub. You can help OpenEI by expanding it. Post Oak Bend City is a town in Kaufman County, Texas. It falls under Texas's 5th congressional district.12 References...

  17. Roadmapping Engine Technology for Post-2020 Heavy Duty Vehicles...

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

    post-2020 NAFTA line haul trucks PDF icon deer11gruden.pdf More Documents & Publications High-Efficiency Engine Technologies Session Introduction The New ICE Age The New ICE Age

  18. PostScriptum UK Ltd | Open Energy Information

    Open Energy Info (EERE)

    Product: PostScriptum is a private equity group holding a portfolio of investments in start-up and niche situations, primarily but not exclusively in the energy sector. References:...

  19. Post-Award Deliverables Sample (Part 2 of Sample Deliverables...

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

    Award Deliverables Sample (Part 2 of Sample Deliverables for Task Orders, IDIQ Attachment. J-4) Post-Award Deliverables Sample (Part 2 of Sample Deliverables for Task Orders, IDIQ...

  20. Post-Combustion CO2 Control | netl.doe.gov

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

    Compressing captured CO2 from atmospheric pressure to pipeline pressure (1,200-2,200 ... NETL's post-combustion CO2 control technology R&D program includes projects directed at ...

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

    Broader source: Energy.gov [DOE]

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

  2. Microsoft Word - Post-2011 Review DRAFT Scoping Document_09162013

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

    of fiscal year 2011, BPA adopted a Post-2011 energy efficiency program strategy and policy for the agency through a public process. The process resulted in two documents that...

  3. Energy Efficiency Post-2011 Review Scoping Document and Process...

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

    of fiscal year 2011, BPA adopted a Post-2011 energy efficiency program strategy and policy for the agency through a public process. The process resulted in two documents that...

  4. Subject: BPA Post-2011 Energy Efficiency Review Update #9 -Reminder...

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

    epost2011review@bpa.gov Sent: Tuesday, April 29, 2014 Subject: BPA Post-2011 Energy Efficiency Review Update 9 -Reminder Regional Meeting 3 Afternoon of May 8 and New Early...

  5. Post-Doctoral Fellowship Opening in Emerging Technologies Program

    Broader source: Energy.gov [DOE]

    The Building Technologies Office is seeking a post-doctoral fellow for its Emerging Technologies program in Washington, D.C. The fellowship is part of the Department of Energy’s EERE Science and Technology Policy (STP) Fellowships program

  6. World's Largest Post-Combustion Carbon Capture Project Begins

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

    Construction | Department of Energy World's Largest Post-Combustion Carbon Capture Project Begins Construction World's Largest Post-Combustion Carbon Capture Project Begins Construction July 15, 2014 - 9:55am Addthis News Media Contact 202-586-4940 Department of Energy Supported Project Will Capture 1.4 Million Tons of CO2 Annually Washington, D.C. - Today, the Department of Energy - in partnership with NRG Energy Inc. and JX Nippon - announced that construction has begun on the first

  7. 2014 SSL Market Development Workshop Presentations Posted | Department of

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

    Energy Market Development Workshop Presentations Posted 2014 SSL Market Development Workshop Presentations Posted November 21, 2014 - 1:55pm Addthis More than 175 attendees gathered at the ninth annual DOE Solid-State Lighting Market Development Workshop, held November 12-13 in Detroit, to learn the latest on today's toughest LED lighting issues and to find out what's next on the horizon. Detroit Mayor Mike Duggan kicked off the meeting, followed by Byron Auguste, Deputy Director of the

  8. Post-Combustion Carbon Capture Research | Department of Energy

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

    Post-Combustion Carbon Capture Research Post-Combustion Carbon Capture Research Fossil fuel fired electric generating plants are the cornerstone of America's central power system. Currently, the existing fossil fuel fleet accounts for about two-thirds of all electricity generated domestically, over 40% from coal alone. Electricity demand is expected to increase dramatically over the next 30 years, and adding new generating capacity typically requires long lead time. In the meantime, the United

  9. President Obama Announces More Key Administration Posts | Department of

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

    Energy July 8, 2011 - 12:00am Addthis THE WHITE HOUSE Office of the Press Secretary WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key Administration posts: Michael A. Hammer, Assistant Secretary for Public Affairs, Department of State Charles McConnell, Assistant Secretary for Fossil Energy, Department of Energy The President also announced his intent to appoint the following individuals to key Administration posts: Terry Guen,

  10. President Obama Announces More Key Administration Posts | Department of

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

    Energy November 29, 2011 - 4:34pm Addthis THE WHITE HOUSE Office of the Press Secretary FOR IMMEDIATE RELEASENovember 29, 2011 President Obama Announces More Key Administration Posts WASHINGTON, DC - Today, President Barack Obama announced his intent to nominate the following individuals to key Administration posts: Frederick "Rick" Barton - Assistant Secretary for Conflict and Stabilization Operations and Coordinator for Reconstruction and Stabilization, Department of State Arun

  11. Program Evaluation: Post-Review Activities | Department of Energy

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

    Post-Review Activities Program Evaluation: Post-Review Activities Activities after the peer review include finalizing the program response, action plans and tracking, and evaluating the process. Finalizing Program Response It is important that the appropriate experts/staff/managers are consulted on the review findings and have time to discuss and respond before the report is provided to senior management. Review leaders and program managers should attempt to respond to findings and

  12. Post-Fabrication Placement of Arbitrary Chemical Functionality on

    Office of Scientific and Technical Information (OSTI)

    Microphase-Separated Thin Films of Amine-Reactive Block Copolymers (Journal Article) | SciTech Connect Post-Fabrication Placement of Arbitrary Chemical Functionality on Microphase-Separated Thin Films of Amine-Reactive Block Copolymers Citation Details In-Document Search Title: Post-Fabrication Placement of Arbitrary Chemical Functionality on Microphase-Separated Thin Films of Amine-Reactive Block Copolymers Authors: Speetjens, F.W. ; Carter, M.C.D. ; Kim, M. ; Gopalan, P. ; Mahanthappa,

  13. Post-Polymerization Crosslinked Polyurethane Shape-Memory Polymers (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Post-Polymerization Crosslinked Polyurethane Shape-Memory Polymers Citation Details In-Document Search Title: Post-Polymerization Crosslinked Polyurethane Shape-Memory Polymers Authors: Hearon, K ; Gall, K ; Ware, T ; Maitland, D J ; Bearinger, J P ; Wilson, T S Publication Date: 2010-04-22 OSTI Identifier: 1129122 Report Number(s): LLNL-JRNL-430624 DOE Contract Number: W-7405-ENG-48 Resource Type: Journal Article Resource Relation: Journal Name: Journal of Applied

  14. HD Truck and Engine Fuel Efficiency Opportunities and Challenges Post

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

    EPA2010 | Department of Energy Truck and Engine Fuel Efficiency Opportunities and Challenges Post EPA2010 HD Truck and Engine Fuel Efficiency Opportunities and Challenges Post EPA2010 The key to successful commercialization of clean and efficient ICEs is technology integration to meet customer expectations at cost, quality, timing, and reliability PDF icon deer09_lei.pdf More Documents & Publications Supertruck - Development and Demonstration of a Fuel-Efficient Class 8 Tractor &

  15. Diverse and divergent protein post-translational modifications in two

    Office of Scientific and Technical Information (OSTI)

    growth stages of a natural microbial community (Journal Article) | SciTech Connect Diverse and divergent protein post-translational modifications in two growth stages of a natural microbial community Citation Details In-Document Search Title: Diverse and divergent protein post-translational modifications in two growth stages of a natural microbial community Detailed characterization of posttranslational modifications (PTMs) of proteins in microbial communities remains a significant

  16. Nonaqueous-Phase Liquid Characterization and Post-Remediation Verification

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

    Sampling | Department of Energy Nonaqueous-Phase Liquid Characterization and Post-Remediation Verification Sampling Nonaqueous-Phase Liquid Characterization and Post-Remediation Verification Sampling Proceedings of the Fourth International Conference on Remediation of Chlorinated and Recalcitrant Compounds. May 2004, Monterey, California. Charles Tabor, Randall Juhlin, Paul Darr, Julian Caballero, Joseph Daniel, David Ingle PDF icon Nonaqueous-Phase Liquid Characterization and

  17. Los Alamos taps Sarrao for science leadership post

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

    Alamos taps Sarrao for science leadership post Los Alamos taps Sarrao for science leadership post John Sarrao named as the new Associate Director for Theory, Simulation, and Computation (ADTSC). March 5, 2013 John Sarrao John Sarrao Contact Kevin Roark Communications Office (505) 665-9202 / (505) 699-5397 Email John is a world-class scientist with a distinguished record of discoveries and international recognition. LOS ALAMOS, N. M., March 5, 2013-Los Alamos National Laboratory has named John

  18. 2015 Connected Lighting Systems Meeting Presentations Posted | Department

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

    of Energy Connected Lighting Systems Meeting Presentations Posted 2015 Connected Lighting Systems Meeting Presentations Posted December 2, 2015 - 4:44pm Addthis On November 16, more than 260 experts from the lighting, semiconductor, and IT industries gathered in Portland at DOE's inaugural Connected Lighting Systems Meeting. The purpose of the meeting was to share perspectives and lay the groundwork for government/industry collaboration on the convergence of intelligent controllable light

  19. 2015 SSL Technology Development Workshop Presentations Posted | Department

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

    of Energy SSL Technology Development Workshop Presentations Posted 2015 SSL Technology Development Workshop Presentations Posted December 2, 2015 - 4:43pm Addthis More than 230 attendees participated in the tenth annual DOE Solid-State Lighting Technology Development Workshop, held November 17-18 in Portland, OR, to learn the latest on today's toughest LED lighting issues and to find out what's next on the horizon. The workshop offered a rich mix of perspectives and insights from a diverse

  20. Responses Posted to DOE Inaugural National Collegiate Wind Competition RFP

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

    Questions | Department of Energy Responses Posted to DOE Inaugural National Collegiate Wind Competition RFP Questions Responses Posted to DOE Inaugural National Collegiate Wind Competition RFP Questions January 30, 2013 - 12:00am Addthis The RFP and responses to technical questions (Amendment 1) are available on the Federal Business Opportunities website, solicitation number RFC-3-23003. The deadline is February 19 at 5 p.m. Mountain Time. On January 8, 2013, the U.S. Department of Energy's

  1. Mathematical modelling of post combustion in Dofasco's KOBM

    SciTech Connect (OSTI)

    Gou, H.; Irons, G.A.; Lu, W.K.

    1992-01-01

    In the AISI Direct Steelmaking program, trials were undertaken in Dofasco's 300 Tonne KOBM to examine post combustion. To support this work, a two-dimensional turbulent mathematical model has been developed to describe gas flow, combustion reactions and heat transfer (radiation and convection) in converter-type steelmaking processes. Gaseous flow patterns, temperature and heat flux distributions in the furnace were calculated with this model. Key findings are: The post combustion ratio is determined from the rates of oxygen supply, oxygen used for decarburization and the remainder available for post combustion, i.e. deducible from a mass balance calculation, comparison between the heat transfer fluxes calculated based on the model and those measured industrially indicates that the conventionally defined heat transfer efficiency over-estimates the heat recovered by the bath by about 20%, and the location of the combustion zone can be controlled, to a certain extent, by adjusting the lance practice.

  2. Mathematical modelling of post combustion in Dofasco`s KOBM

    SciTech Connect (OSTI)

    Gou, H.; Irons, G.A.; Lu, W.K.

    1992-12-31

    In the AISI Direct Steelmaking program, trials were undertaken in Dofasco`s 300 Tonne KOBM to examine post combustion. To support this work, a two-dimensional turbulent mathematical model has been developed to describe gas flow, combustion reactions and heat transfer (radiation and convection) in converter-type steelmaking processes. Gaseous flow patterns, temperature and heat flux distributions in the furnace were calculated with this model. Key findings are: The post combustion ratio is determined from the rates of oxygen supply, oxygen used for decarburization and the remainder available for post combustion, i.e. deducible from a mass balance calculation, comparison between the heat transfer fluxes calculated based on the model and those measured industrially indicates that the conventionally defined heat transfer efficiency over-estimates the heat recovered by the bath by about 20%, and the location of the combustion zone can be controlled, to a certain extent, by adjusting the lance practice.

  3. NaIrO3—A Pentavalent Post-perovskite

    SciTech Connect (OSTI)

    M Bremholm; S Dutton; P Stephens; R Cava

    2011-12-31

    Sodium iridium (V) oxide, NaIrO{sub 3}, was synthesized by a high pressure solid state method and recovered to ambient conditions. It is found to be isostructural with CaIrO{sub 3}, the much-studied structural analog of the high-pressure post-perovskite phase of MgSiO{sub 3}. Among the oxide post-perovskites, NaIrO{sub 3} is the first example with a pentavalent cation. The structure consists of layers of corner- and edge-sharing IrO{sub 6} octahedra separated by layers of NaO{sub 8} bicapped trigonal prisms. NaIrO{sub 3} shows no magnetic ordering and resistivity measurements show non-metallic behavior. The crystal structure, electrical and magnetic properties are discussed and compared to known post-perovskites and pentavalent perovskite metal oxides.

  4. 2013-04-12 1.1 H-FM&T Mod 020 (Admin)(EditedForInternet Posting).pdf

    National Nuclear Security Administration (NNSA)

    Intentionally left blank for Internet posting purposes.

  5. RCRA post-closure permits. RCRA Information Brief

    SciTech Connect (OSTI)

    Coalgate, J.

    1993-02-01

    The Resource Conservation and Recovery Act (RCRA) requires that hazardous waste management facilities operate in accordance with permits granted by the US Environmental Protection Agency (EPA) or a State authorized to carry out the RCRA Subtitle C program. Several categories of permits, including treatment,storage, and disposal permits; research, development and demonstration permits; post-closure permits; emergency permits; permits-by-rule; and trial burn and land treatment demonstration permits are issued under the RCRA Subtitle C program. This Information Brief focuses on post-closure permitting requirements under 40 CFR 270.1(c).

  6. Secretary Chu Webchat with the Washington Post | Department of Energy

    Energy Savers [EERE]

    Webchat with the Washington Post Secretary Chu Webchat with the Washington Post April 22, 2010 - 12:00am Addthis Washington, DC - Today, on the 40th anniversary of Earth Day, Secretary Chu participated in an online chat on washingtonpost.com. He answered questions on a number of topics, from energy efficiency to clean energy manufacturing. You can read the full transcript here: http://www.washingtonpost.com/wp-dyn/content/discussion/2010/04/22/DI2010042201410.html?hpid=discussions Media

  7. National Carbon Capture Center Launches Post-Combustion Test Center |

    Office of Environmental Management (EM)

    Department of Energy Carbon Capture Center Launches Post-Combustion Test Center National Carbon Capture Center Launches Post-Combustion Test Center June 6, 2011 - 2:32pm Addthis Jenny Hakun What does this mean for me? Commercial deployment of the processes tested here could cut carbon pollution. Innovation is important to finding ways to make energy cleaner. And testing the ideas and processes that researchers come up with is critical to moving ideas from the lab to the marketplace. That's

  8. New Membrane Technology for Post-Combustion Carbon Capture Begins

    Office of Environmental Management (EM)

    Pilot-Scale Test | Department of Energy Membrane Technology for Post-Combustion Carbon Capture Begins Pilot-Scale Test New Membrane Technology for Post-Combustion Carbon Capture Begins Pilot-Scale Test January 26, 2015 - 8:14am Addthis A promising new technology sponsored by the U.S. Department of Energy (DOE) for economically capturing 90 percent of the carbon dioxide (CO2) emitted from a coal-burning power plant has begun pilot-scale testing. The technology is the PolarisTM membrane

  9. Delaware Company Breathes New Life into Old Post Office Building |

    Office of Environmental Management (EM)

    Department of Energy Company Breathes New Life into Old Post Office Building Delaware Company Breathes New Life into Old Post Office Building November 26, 2013 - 12:51pm Addthis Thanks to the Energy Department, Delaware-based Brandywine CAD Design was able to breathe new life into a local historic building while saving on its energy costs. | Photo courtesy of Brandywine CAD Design. Thanks to the Energy Department, Delaware-based Brandywine CAD Design was able to breathe new life into a local

  10. Optimization of Post Combustion in Steelmaking (TRP 9925)

    SciTech Connect (OSTI)

    Dr. Richard J. Fruehan; Dr. R. J. Matway

    2004-03-31

    In the electric arc furnace (EAF), and the basic oxygen furnace (BOF) for producing steel, the major off gas is carbon monoxide (CO). If the CO can be combusted to CO{sub 2}, and the energy transferred to the metal, this reaction will reduce the energy consumed in the EAF and allow for more scrap melting in the BOF which would significantly lower the energy required to produce steel. This reaction is referred to as post combustion. In order to optimize the post combustion process, computational fluid dynamic models (CFD) of the two steelmaking processes were developed. Before the models could be fully developed information on reactions affecting post combustion had to be obtained. The role of the reaction of CO{sub 2} with scrap (iron) was measured at the temperatures relevant to post combustion in laboratory experiments. The experiments were done to separate the effects of gas phase mass transfer, chemical kinetics, and solid state mass transfer through the iron oxide formed by the reaction. The first CFD model was for the EAF using the FIDAP-CFD{trademark} code. Whereas this model gave some useful results it was incomplete due to problems with the FIDAP program. In the second EAF model, the CFX{trademark} code was used and was much more successful. The full 3-D model included all forms of heat transfer and the back reactions of CO{sub 2} with the metal and scrap. The model for the EAF was a full 3-D model and consisted of a primary oxygen lance with side wall injectors for post combustion. The model could predict the degree of post combustion and heat transfer. The BOF model was a slice of the BOF for which there was symmetry. The model could predict post combustion, heat transfer, temperature profiles and the effect of operating variables such as oxygen flow rates and distribution. The present research developed several new models such as limited combustion and depostcombustion. These were all documented by MSA Pass as a sub-contract. Instruction manuals were developed so the models could be used by industry. The work indicates considerable energy can be generated and usefully used in the BOF and EAF. The processes can be optimized for specific cases using the models developed.

  11. DOE site facility mgt contracts Internet Posting 5-2-11.xlsx | Department

    Energy Savers [EERE]

    of Energy site facility mgt contracts Internet Posting 5-2-11.xlsx DOE site facility mgt contracts Internet Posting 5-2-11.xlsx PDF icon DOE site facility mgt contracts Internet Posting 5-2-11.xlsx More Documents & Publications DOE_site_facility_mgt_contracts_Internet_Posting_3-21-11(1).pdf DOE Facility Management Contracts DOE Site Facility Management Contracts Internet Posting

  12. Spot restoration for GPR image post-processing

    DOE Patents [OSTI]

    Paglieroni, David W; Beer, N. Reginald

    2014-05-20

    A method and system for detecting the presence of subsurface objects within a medium is provided. In some embodiments, the imaging and detection system operates in a multistatic mode to collect radar return signals generated by an array of transceiver antenna pairs that is positioned across the surface and that travels down the surface. The imaging and detection system pre-processes the return signal to suppress certain undesirable effects. The imaging and detection system then generates synthetic aperture radar images from real aperture radar images generated from the pre-processed return signal. The imaging and detection system then post-processes the synthetic aperture radar images to improve detection of subsurface objects. The imaging and detection system identifies peaks in the energy levels of the post-processed image frame, which indicates the presence of a subsurface object.

  13. Advanced Post-Irradiation Examination Capabilities Alternatives Analysis Report

    SciTech Connect (OSTI)

    Jeff Bryan; Bill Landman; Porter Hill

    2012-12-01

    An alternatives analysis was performed for the Advanced Post-Irradiation Capabilities (APIEC) project in accordance with the U.S. Department of Energy (DOE) Order DOE O 413.3B, “Program and Project Management for the Acquisition of Capital Assets”. The Alternatives Analysis considered six major alternatives: ? No Action ? Modify Existing DOE Facilities – capabilities distributed among multiple locations ? Modify Existing DOE Facilities – capabilities consolidated at a few locations ? Construct New Facility ? Commercial Partnership ? International Partnerships Based on the alternatives analysis documented herein, it is recommended to DOE that the advanced post-irradiation examination capabilities be provided by a new facility constructed at the Materials and Fuels Complex at the Idaho National Laboratory.

  14. Historical Information H.3 Post-Event Reports

    Office of Legacy Management (LM)

    s Historical Information H.3 Post-Event Reports Book 1 Project Rulison Post-Shot Information - Offsite Radiological Safety Programs-Soils DISCLAIMER Portions of this document may be illegible in electronic image products. Images are produced from the best available original document. oFFs I b I o l o c I c n i snEw PROGRAMS - i i . s ' . f l O F F S I E - R A D I O L O G I C A L SAFETY PROGRAMS - I I SO1 L; DTD 4(2/3ID, - 2/L9/72 ' - A r : U N I T E D STATES . . ATOMIC ENERGY C O M M I S S I O N

  15. EFFECTS EYALUATION POST-SHOT RE-ENTRY

    Office of Legacy Management (LM)

    9-12 8 (Preliminary) EFFECTS EYALUATION POST-SHOT RE-ENTRY PROJECT RULISON ( u ) November 1 1 , 1969 Contract A~(29-2)-1229 U .S . Atomic Energy Commission Nevada Operations O f f i c e Las Vegas, Nevada Hydrogeology S e c t i o n ISOTOPES, A TELEDYNE C O M P A V Y P a l o A l t o L a b o r a t o r i e s 4062 Fabian S t r e e t P a l o A l t o , C a l i f o r n i a 94303 I. INTRODUCTION Post-event d r i l l b a c k a t P r o j e c t RULISON w i l l r e s u l t i n t h e r e l e a s e o f

  16. The tale of a modern animal plague: Tracing the evolutionary history and determining the time-scale for foot and mouth disease virus

    SciTech Connect (OSTI)

    Tully, Damien C. Fares, Mario A.

    2008-12-20

    Despite significant advances made in the understanding of its epidemiology, foot and mouth disease virus (FMDV) is among the most unexpected agricultural devastating plagues. While the disease manifests itself as seven immunologically distinct strains their origin, population dynamics, migration patterns and divergence times remain unknown. Herein we have assembled a comprehensive data set of gene sequences representing the global diversity of the disease and inferred the time-scale and evolutionary history for FMDV. Serotype-specific rates of evolution and divergence times were estimated using a Bayesian coalescent framework. We report that an ancient precursor FMDV gave rise to two major diversification events spanning a relatively short interval of time. This radiation event is estimated to have taken place towards the end of the 17th and the beginning of the 18th century giving us the present circulating Euro-Asiatic and South African viral strains. Furthermore our results hint that Europe acted as a possible hub for the disease from where it successfully dispersed elsewhere via exploration and trading routes.

  17. President Obama Announces More Key Administration Posts | Department of

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

    Energy December 10, 2010 - 12:00am Addthis WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key Administration posts: Peter B. Lyons, Assistant Secretary for Nuclear Energy, Department of Energy Denise E. O'Donnell, Director of the Bureau of Justice Assistance, Department of Justice Stephanie O'Sullivan, Principal Deputy Director of National Intelligence, Directorate of National Intelligence David Shear, Ambassador to the Socialist

  18. President Obama Announces More Key Administration Posts | Department of

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

    Energy WASHINGTON, DC - Today, President Barack Obama announced his intent to nominate the following individuals for key administration posts: Joe Garcia, Director of the Office of Minority Economic Impact, Department of Energy Michael H. Posner, Assistant Secretary of State for Democracy, Human Rights, and Labor, Department of State Stephen J. Rapp, Ambassador at Large for War Crimes Issues, Department of State Alexander G. Garza, Assistant Secretary for Health Affairs and Chief Medical

  19. Post Critical Decision-4 Mark Arenaz, Federal Project Director

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

    31, 2011 Lessons Learned from the In-Situ Grouting in the Subsurface Disposal Area Post Critical Decision-4 Mark Arenaz, Federal Project Director Summary Protection of the Snake River Plain Aquifer is a major driver for environmental remediation at the Department of Energy's (DOE) Idaho Site. In 2010, the Idaho Cleanup Project (ICP) used in-situ grouting to stabilize buried waste and reduce the migration of specific radioactive contaminates to the aquifer. The action was accomplished using

  20. Post-Shred Materials Recovery Technology Development and Demonstration |

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

    Department of Energy Shred Materials Recovery Technology Development and Demonstration Post-Shred Materials Recovery Technology Development and Demonstration 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon lm_29_jody.pdf More Documents & Publications Overview of Recycling Technology R&D FY 2008 Progress Report for Lightweighting Materials - 11. Recycling FY 2009 Progress Report for

  1. Microsoft Word - S05767_PostClosureInspRpt.doc

    Office of Legacy Management (LM)

    2009 Revegetation Success Monitoring This page intentionally left blank 2009 Revegetation Success Monitoring Central Nevada Test Area Corrective Action Unit 417 UC-1 Central Mud Pit This page intentionally left blank U.S. Department of Energy Post-Closure Inspection & Monitoring Report for CAU 417 October 2009 Doc No. S05767 Page C-i Contents 1.0 Introduction and Purpose ..................................................................................................C-1 2.0 Monitoring

  2. President Obama Announces More Key Administration Posts | Department of

    Energy Savers [EERE]

    Energy April 17, 2009 - 12:00am Addthis WASHINGTON, DC - Today, President Barack Obama announced his intent to nominate the following individuals for key administration posts: Christine M. Griffin, Deputy Director of Office of Personnel Management; Kevin Concannon, Under Secretary for Food, Nutrition and Consumer Services, United States Department of Agriculture; Rajiv Shah, Under Secretary for Research, Education, and Economics, United States Department of Agriculture; Michael Nacht,

  3. President Obama Announces More Key Administration Posts | Department of

    Energy Savers [EERE]

    Energy December 9, 2009 - 12:00am Addthis WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key administration posts: Patricia A. Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, Department of Energy Mari Del Carmen Aponte, Ambassador to the Republic of El Salvador, Department of State Donald E. Booth, Ambassador to the Federal Democratic Republic of Ethiopia, Department of State Larry Persily, Federal

  4. President Obama Announces More Key Administration Posts | Department of

    Energy Savers [EERE]

    Energy January 29, 2010 - 12:00am Addthis THE WHITE HOUSE Office of the Press Secretary WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key administration posts: Jeffrey A. Lane, Assistant Secretary for Congressional and Intergovernmental Affairs, Department of Energy Larry Robinson, Assistant Secretary of Commerce (Conservation and Management), NOAA, Department of Commerce Paul Steven Miller, Governor, Board of Governors of the United

  5. President Obama Announces More Key Administration Posts | Department of

    Energy Savers [EERE]

    Energy August 2, 2011 - 9:20pm Addthis WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key Administration posts: Ashton B. Carter - Nominee for Deputy Secretary of Defense, Department of Defense I. Charles McCullough III - Inspector General of the Intelligence Community, Office of the Director of National Intelligence Ernest Mitchell, Jr. - Administrator, United States Fire Administration, Federal Emergency Management Agency,

  6. Energy' TEfl9 Associated Post Office Box 117

    Office of Legacy Management (LM)

    yoD Oak Ridge Energy' TEfl9 Associated Post Office Box 117 environment (S\_J Universities Oak Ridge. Tennessee 37831-011 Systems Division July 26, 1991 Mr. James Wagoner, II FUSRAP Program Manager Decontamination and Decommissioning Division Office of Environmental Restoration and Waste Management U.S. Department of Energy Washington, DC 20545 Subject: DRAFT VERIFICATION SURVEY OF PARCEL 1A ELZA GATE SITE, OAK RIDGE, TENNESSEE Dear Mr. Wagoner: l Enclosed are five copies of the draft report for

  7. Type Ia supernovae from merging white dwarfs. II. Post-merger...

    Office of Scientific and Technical Information (OSTI)

    Type Ia supernovae from merging white dwarfs. II. Post-merger detonations Citation Details In-Document Search Title: Type Ia supernovae from merging white dwarfs. II. Post-merger ...

  8. Recent advances in nuclear fission theory: pre- and post-scission...

    Office of Scientific and Technical Information (OSTI)

    nuclear fission theory: pre- and post-scission physics Citation Details In-Document Search Title: Recent advances in nuclear fission theory: pre- and post-scission physics You ...

  9. C-340 Complex D&D Final Lessons Learned (Post CD-4), Environmental...

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

    C-340 Complex D&D Final Lessons Learned (Post CD-4), Environmental Management Cleanup, Sep 2011 C-340 Complex D&D Final Lessons Learned (Post CD-4), Environmental Management ...

  10. Performance, power, and energy of in-situ and post-processing visualization

    SciTech Connect (OSTI)

    Adhinarayanan, Vignesh

    2015-10-05

    The goal of this project was to "study the performance, power, and energy trade-offs among traditional post-processing, modern post-processing, and in-situ visualization pipelines."

  11. Alteration and modulation of protein activity by varying post-translational modification

    DOE Patents [OSTI]

    Thompson, David N; Reed, David W; Thompson, Vicki S; Lacey, Jeffrey A; Apel, William A

    2015-03-03

    Embodiments of the invention include methods of altering the enzymatic activity or solubility of an extremophilic enzyme or post-translationally modifying a protein of interest via using isolated or partially purified glycosyltransferases and/or post-translational modification proteins, extracts of cells comprising glycosyltransferases and/or post-translational modification proteins, and/or in cells comprising one or more glycosyltransferases and/or post-translational modification proteins.

  12. Energy Advising Services in the Post-ARRA World | Department of Energy

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

    Energy Advising Services in the Post-ARRA World Energy Advising Services in the Post-ARRA World Better Buildings Residential Network Workforce / Business Partners Peer Exchange Call: Energy Advising Services in the Post-ARRA World, Call Slides and Summary, June 27, 2013. This peer exchange call discussed energy advising services in the post--ARRA world. PDF icon Call Slides and Summary More Documents & Publications Implementation Plan Template Better Buildings Neighborhood Program Business

  13. Assessment of LED Technology in Ornamental Post-Top Luminaires. Sacramento, CA

    SciTech Connect (OSTI)

    Tuenge, J. R.; Bryan, M. M.; Bisbee, D. A.

    2011-12-01

    GATEWAY program report on a demonstration of LED ornamental post-top luminaires in a residential part of Sacramento, CA.

  14. DOE_site_facility_mgt_contracts_Internet_Posting_3-21-11(1).pdf |

    Energy Savers [EERE]

    Department of Energy DOE_site_facility_mgt_contracts_Internet_Posting_3-21-11(1).pdf DOE_site_facility_mgt_contracts_Internet_Posting_3-21-11(1).pdf PDF icon DOE_site_facility_mgt_contracts_Internet_Posting_3-21-11(1).pdf More Documents & Publications DOE site facility mgt contracts Internet Posting 5-2-11.xlsx DOE Facility Management Contracts DOEfacilitymgt_contractsownership_01052011.pdf

  15. Post-Installation Report Outline (IDIQ Attachment J-9) | Department of

    Energy Savers [EERE]

    Energy Post-Installation Report Outline (IDIQ Attachment J-9) Post-Installation Report Outline (IDIQ Attachment J-9) Document offers a post-installation report outline sample for an energy savings performance contract. Microsoft Office document icon mv_post_report.doc More Documents & Publications Measurement and Verification Plan and Savings Calculations Methods Outline (IDIQ Attachment J-8) Annual Report Outline (IDIQ Attachment J-10) ESPC Task Order Financial Schedules (IDIQ

  16. Cooling Post: US lab to research caloric cooling materials | The Ames

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

    Laboratory Cooling Post: US lab to research caloric cooling materials News on the Ames Laboratory-led research consortium CaloriCool was carried on the Cooling Post website. The UK-based Cooling Post carries stories of interest to the air conditioning and refrigeration industry from around the world. Read the story HERE.

  17. The Light Post, The Consortium E-Newsletter | Department of Energy

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

    The Light Post, The Consortium E-Newsletter The Light Post, The Consortium E-Newsletter PDF icon January 2015 More Documents & Publications Solid-State Lighting Consortia High Performance Outdoor Lighting Accelerator OCTOBER 2015 POSTINGS Solid-State Lighting Home About the Solid-State Lighting Program Research & Development SSL Basics Using LEDs Information Resources Financial Opportunities

  18. Post World War II missions emerge for Y-12

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

    Post World War II missions emerge for Y-12 During the period immediately after World War II, Y-12 underwent tremendous change. A location built for one purpose alone - that being to separate uranium 235 for the world's first atomic bomb actually used in war - had done that mission and done it well. The war was over! But little time was actually taken for celebration of Y-12's achievement, rather the focus was on the winning of the war, not precisely how it was done. Oh, there was the

  19. Microsoft Word - ORNL_ADCP_POST_PROCESSING_CODES_FINAL

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

    ORNL ADCP POST-PROCESSING GUIDE AND MATLAB ALGORITHMS FOR MHK SITE FLOW AND TURBULENCE ANALYSIS September 2011 Prepared by Budi Gunawan, Ph.D. Vincent S. Neary, Ph.D., P.E. DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source. National Technical

  20. Buildings Energy Data Book: 3.7 Retail Markets and Companies

    Buildings Energy Data Book [EERE]

    6 Energy Benchmarks for Newly Constructed Retail Buildings, by Selected City and End-Use (thousand Btu per square foot) IECC Climate Zone Miami 1A Houston 2A Phoenix 2B Atlanta 3A Los Angeles 3B Las Vegas 3B San Francisco 3C Baltimore 4A Albuquerque 4B Seattle 4C Chicago 5A Boulder 5B Minneapolis 6A Helena 6B Duluth 7 Fairbanks 8 Note(s): Source(s): 108.9 0.1 9.4 Commercial building energy benchmarks are based off of the current stock of commercial buildings and reflect 2004 ASHRAE 90.1 Climate

  1. Stabilization of Fast Pyrolysis Oil: Post Processing Final Report

    SciTech Connect (OSTI)

    Elliott, Douglas C.; Lee, Suh-Jane; Hart, Todd R.

    2012-03-01

    UOP LLC, a Honeywell Company, assembled a comprehensive team for a two-year project to demonstrate innovative methods for the stabilization of pyrolysis oil in accordance with DOE Funding Opportunity Announcement (FOA) DE-PS36-08GO98018, Biomass Fast Pyrolysis Oil (Bio-oil) Stabilization. In collaboration with NREL, PNNL, the USDA Agricultural Research Service (ARS), Pall Fuels and Chemicals, and Ensyn Corporation, UOP developed solutions to the key technical challenges outlined in the FOA. The UOP team proposed a multi-track technical approach for pyrolysis oil stabilization. Conceptually, methods for pyrolysis oil stabilization can be employed during one or both of two stages: (1) during the pyrolysis process (In Process); or (2) after condensation of the resulting vapor (Post-Process). Stabilization methods fall into two distinct classes: those that modify the chemical composition of the pyrolysis oil, making it less reactive; and those that remove destabilizing components from the pyrolysis oil. During the project, the team investigated methods from both classes that were suitable for application in each stage of the pyrolysis process. The post processing stabilization effort performed at PNNL is described in this report. The effort reported here was performed under a CRADA between PNNL and UOP, which was effective on March 13, 2009, for 2 years and was subsequently modified March 8, 2011, to extend the term to December 31, 2011.

  2. Microsoft Word - S05767_PostClosureInspRpt.doc

    Office of Legacy Management (LM)

    U.S. Department of Energy Post-Closure Inspection & Monitoring Report for CAU 417 October 2009 Doc. No. S05767 Page B-1 Table 1. UC-1 Monument Elevations and Subsidence Elevation at Top of Monument a,b Subsidence (m) Date SM-1 N 6,430,874.2869 E 539,588.2339 SM-2 N 6,430,863.3239 E 539,644.8195 SM-3 N 6,430,855.2553 E 539,684.3327 SM-4 N 6,430,849.7763 E 539,715.7991 SM-5 N 6,430,852.0243 E 539,585.4651 SM-6 N 6,430,841.7590 E 539,641.4674 SM-7 N 6,430,834.5289 E 539,680.5243 SM-8 N

  3. Ionizing radiation post-curing of objects produced by stereolithography and other methods

    DOE Patents [OSTI]

    Howell, David H. (Knoxville, TN); Eberle, Claude C. (Knoxville, TN); Janke, Christopher J. (Oliver Springs, TN)

    2000-01-01

    An object comprised of a curable material and formed by stereolithography or another three-dimensional prototyping method, in which the object has undergone initial curing, is subjected to post-curing by ionizing radiation, such as an electron beam having a predetermined beam output energy, which is applied in a predetermined dosage and at a predetermined dose rate. The post-cured object exhibits a property profile which is superior to that which existed prior to the ionizing radiation post-curing.

  4. Technology-to-Market News and Blog Posts | Department of Energy

    Energy Savers [EERE]

    News and Blog Posts Technology-to-Market News and Blog Posts RSS March 18, 2016 Technology-to-Market News and Blog Posts Lab-Corps: Training National Lab Entrepreneurs to Take Clean Energy to Market EERE's Lab-Corps program teaches scientists and engineers from the National Laboratories about the challenges faced by industry, which takes the labs' breakthroughs and turns them into products for consumers. This training helps the labs partner more effectively with companies in commercializing

  5. Post-Treatment Hemodynamics of a Basilar Aneurysm and Bifurcation (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Post-Treatment Hemodynamics of a Basilar Aneurysm and Bifurcation Citation Details In-Document Search Title: Post-Treatment Hemodynamics of a Basilar Aneurysm and Bifurcation Aneurysm re-growth and rupture can sometimes unexpectedly occur following treatment procedures that were initially considered to be successful at the time of treatment and post-operative angiography. In some cases, this can be attributed to surgical clip slippage or endovascular coil

  6. Soil and Groundwater Cleanup - In-Situ Grouting, Lessons Learned (Post

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

    CD-4), Environmental Management Cleanup, May 2011 | Department of Energy Soil and Groundwater Cleanup - In-Situ Grouting, Lessons Learned (Post CD-4), Environmental Management Cleanup, May 2011 Soil and Groundwater Cleanup - In-Situ Grouting, Lessons Learned (Post CD-4), Environmental Management Cleanup, May 2011 PDF icon 000646_EM-C_Soil_and_Groundwater_Cleanup_-_In-Situ_Grouting_Lessons_Learned_Post_CD-4_15_Jun_11.pdf More Documents & Publications Type B Accident Investigation Board

  7. FIA-13-0029 - In the Matter of Post Register | Department of Energy

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

    9 - In the Matter of Post Register FIA-13-0029 - In the Matter of Post Register On June 12, 2013, the Office of Hearings and Appeals (OHA) issued a decision remanding an appeal (Appeal) from a Freedom of Information Act (FOIA) determination issued by the Department of Energy's Idaho Operations Office (IOO). The Appellant, Post Register, contested the IOO's adequacy of search for responsive documents and determination that most of the requested documents were not agency records. The OHA concluded

  8. Reviewing Post-Installation and Annual Reports for Federal ESPC Projects |

    Energy Savers [EERE]

    Department of Energy Reviewing Post-Installation and Annual Reports for Federal ESPC Projects Reviewing Post-Installation and Annual Reports for Federal ESPC Projects The purpose of this document is to provide a framework for implementing uniform and consistent reviews of post-installation and annual reports for federal ESPC projects. These procedures will allow for consistent evaluations of performance reports, produce standardized reviews, and enable centralized tracking of ongoing project

  9. Petra Nova Project Breaks Ground on World's Largest Post-Combustion

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

    Carbon Capture Project | Department of Energy Petra Nova Project Breaks Ground on World's Largest Post-Combustion Carbon Capture Project Petra Nova Project Breaks Ground on World's Largest Post-Combustion Carbon Capture Project September 5, 2014 - 11:13am Addthis Deputy Secretary Daniel Poneman (sixth from left) joins in the groundbreaking of the world's largest post-combustion carbon capture facility | Photo courtesy of the Energy Department. Deputy Secretary Daniel Poneman (sixth from

  10. Post-Closure Inspection Letter Report for Corrective Action Units on the Nevada National Security Site

    SciTech Connect (OSTI)

    Boehlecke, Robert F.

    2013-05-28

    This letter serves as the post-closure inspection letter report for corrective action units on the Nevada Naational Security Site for calendar year 2012.

  11. 328Post shot analysis of plasma conditions of Au Spheres illuminated...

    Office of Scientific and Technical Information (OSTI)

    Conference: 328Post shot analysis of plasma conditions of Au Spheres illuminated by the URLLE Omega laser, as measured via Thomson scattering Citation Details In-Document Search...

  12. 2014 DOE Hydrogen and Fuel Cells Program Annual Progress Report Posted

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) Fuel Cell Technologies Office has posted the 2014 Hydrogen and Fuel Cells Program Annual Progress Report.

  13. Real-Time Particulate Mass Measurements Pre and Post Diesel Particulat...

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

    Real-Time Particulate Mass Measurements Pre and Post Diesel Particulate Filters for ... Filter Loading and Regeneration Real-Time Measurement of Diesel Trap Efficiency ...

  14. Power Outages Update: Post-Tropical Cyclone Sandy | Department of Energy

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

    Outages Update: Post-Tropical Cyclone Sandy Power Outages Update: Post-Tropical Cyclone Sandy October 29, 2012 - 9:37pm Addthis Sandy made landfall as a post-tropical cyclone on the southern coast of New Jersey near Atlantic City at 8 p.m. with top sustained winds of 80 mph. | Photo courtesy of NOAA Sandy made landfall as a post-tropical cyclone on the southern coast of New Jersey near Atlantic City at 8 p.m. with top sustained winds of 80 mph. | Photo courtesy of NOAA Dan Leistikow Dan

  15. Demonstration Assessment of Light-Emitting Diode (LED) Post-Top Lighting at

    Office of Scientific and Technical Information (OSTI)

    Central Park in New York City (Technical Report) | SciTech Connect (LED) Post-Top Lighting at Central Park in New York City Citation Details In-Document Search Title: Demonstration Assessment of Light-Emitting Diode (LED) Post-Top Lighting at Central Park in New York City A review of five post-top light-emitting diode (LED) pedestrian luminaires installed in New York City's Central Park for possible replacement to the existing metal halide post-top luminaire. This report reviews the energy

  16. Recent advances in nuclear fission theory: pre- and post-scission...

    Office of Scientific and Technical Information (OSTI)

    Conference: Recent advances in nuclear fission theory: pre- and post-scission physics Citation Details In-Document Search Title: Recent advances in nuclear fission theory: pre- and ...

  17. Recent advances in nuclear fission theory: pre- and post-scission...

    Office of Scientific and Technical Information (OSTI)

    Recent advances in nuclear fission theory: pre- and post-scission physics Citation Details In-Document Search Title: Recent advances in nuclear fission theory: pre- and ...

  18. Regional Dialogue on Post-2006 Power Sales Contracts (pbl/contracts...

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

    and information through July 19, 2007) Other Related Web Sites: Post-2006 Conservation Program (on BPA's Energy Efficiency web site) BPA's Future Role (on NWPCC web site)...

  19. 30 TAC, part 1, chapter 39, rule 39.604 Sign Posting | Open Energy...

    Open Energy Info (EERE)

    Abstract These rules outline the sign posting requirements for public notice of air quality permit applications in Texas. Published NA Year Signed or Took Effect 1999...

  20. ORNL ADV POST-PROCESSING GUIDE AND MATLAB ALGORITHMS FOR MHK SITE FLOW AND TURBULENCE ANALYSIS

    SciTech Connect (OSTI)

    Gunawan, Budi; Neary, Vincent S; McNutt, James R

    2011-10-01

    This report details standard protocols for post-processing acoustic Doppler velocimeter (ADV) measurements, including guidance on using a MATLAB code for such processing.

  1. DOE_site_facility_mgt_contracts_Internet_Posting_3-21-11.pdf...

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

    .pdf More Documents & Publications DOEMajorSiteFacilityContracts2-2011.pdf DOEsitefacilitymgtcontractsInternetPosting3-21-11(1)...

  2. OSS 19.10 Barriers and Postings 5/26/95

    Broader source: Energy.gov [DOE]

    The objective of this surveillance is to verify that the contractor is providing appropriate warnings to employees regarding hazards in the workplace.  The Facility Representative examines posting...

  3. Securing NNSA's Nuclear Weapons Complex in a Post-9/11 World...

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

    Securing NNSA's Nuclear Weapons Complex in a Post-911 World | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile ...

  4. Assessment of Impacts from Adopting the 2009 International Energy Conservation Code for Residential Buildings in Michigan

    SciTech Connect (OSTI)

    Lucas, Robert G.

    2009-10-18

    Energy and economic analysis comparing the current Michigan residential energy efficiency code to the 2009 IECC.

  5. Post Irradiation Capabilities at the Idaho National Laboratory

    SciTech Connect (OSTI)

    Schulthess, J.L.

    2011-08-01

    The U.S. Department of Energy (DOE) Office of Nuclear Energy (NE) oversees the research, development, and demonstration activities that ensure nuclear energy remains a viable energy option for the United States. Fuel and material development through fabrication, irradiation, and characterization play a significant role in accomplishing the research needed to support nuclear energy. All fuel and material development requires the understanding of irradiation effects on the fuel performance and relies on irradiation experiments ranging from tests aimed at targeted scientific questions to integral effects under representative and prototypic conditions. The DOE recently emphasized a solution-driven, goal-oriented, science-based approach to nuclear energy development. Nuclear power systems and materials were initially developed during the latter half of the 20th century and greatly facilitated by the United States ability and willingness to conduct large-scale experiments. Fifty-two research and test reactors with associated facilities for performing fabrication and pre and post irradiation examinations were constructed at what is now Idaho National Laboratory (INL), another 14 at Oak Ridge National Laboratory (ORNL), and a few more at other national laboratory sites. Building on the scientific advances of the last several decades, our understanding of fundamental nuclear science, improvements in computational platforms, and other tools now enable technological advancements with less reliance on large-scale experimentation.

  6. RERTR-12 Post-irradiation Examination Summary Report

    SciTech Connect (OSTI)

    Rice, Francine; Williams, Walter; Robinson, Adam; Harp, Jason; Meyer, Mitch; Rabin, Barry

    2015-02-01

    The following report contains the results and conclusions for the post irradiation examinations performed on RERTR-12 Insertion 2 experiment plates. These exams include eddy-current testing to measure oxide growth; neutron radiography for evaluating the condition of the fuel prior to sectioning and determination of fuel relocation and geometry changes; gamma scanning to provide relative measurements for burnup and indication of fuel- and fission-product relocation; profilometry to measure dimensional changes of the fuel plate; analytical chemistry to benchmark the physics burnup calculations; metallography to examine the microstructural changes in the fuel, interlayer and cladding; and microhardness testing to determine the material-property changes of the fuel and cladding. These characterization activities are tailored specifically to define: • The mechanical response of fuel meat, cladding, and interlayers, including diffusion barrier integrity • Whether geometry is stable and predictable; that changes in channel gap do not compromise ability to cool fuel • That fuel performance is known and predictable • A limited set of physical properties that are important for the analysis of fuel burnup limits • Whether swelling is stable and predictable.

  7. Lysine carboxylation: unveiling a spontaneous post-translational modification

    SciTech Connect (OSTI)

    Jimenez-Morales, David; Adamian, Larisa; Shi, Dashuang; Liang, Jie

    2014-01-01

    A computational method for the prediction of lysine carboxylation (KCX) in protein structures is described. The method accurately identifies misreported KCXs and predicts previously unknown KCX sites. The carboxylation of lysine residues is a post-translational modification (PTM) that plays a critical role in the catalytic mechanisms of several important enzymes. It occurs spontaneously under certain physicochemical conditions, but is difficult to detect experimentally. Its full impact is unknown. In this work, the signature microenvironment of lysine-carboxylation sites has been characterized. In addition, a computational method called Predictor of Lysine Carboxylation (PreLysCar) for the detection of lysine carboxylation in proteins with available three-dimensional structures has been developed. The likely prevalence of lysine carboxylation in the proteome was assessed through large-scale computations. The results suggest that about 1.3% of large proteins may contain a carboxylated lysine residue. This unexpected prevalence of lysine carboxylation implies an enrichment of reactions in which it may play functional roles. The results also suggest that by switching enzymes on and off under appropriate physicochemical conditions spontaneous PTMs may serve as an important and widely used efficient biological machinery for regulation.

  8. Development and Characterization of A Multiplexed RT-PCR Species Specific Assay for Bovine and one for Porcine Foot-and-Mouth Disease Virus Rule-Out

    SciTech Connect (OSTI)

    Smith, S M; Danganan, L; Tammero, L; Vitalis, B; Lenhoff, R; Naraghi-arani, P; Hindson, B

    2007-08-06

    Lawrence Livermore National Laboratory (LLNL), in collaboration with the Department of Homeland Security (DHS) and the United States Department of Agriculture (USDA), Animal and Plant Health Inspection Services (APHIS) has developed candidate multiplexed assays that may potentially be used within the National Animal Health Laboratory Network (NAHLN), the National Veterinary Services Laboratory (Ames, Iowa) and the Plum Island Animal Disease Center (PIADC). This effort has the ability to improve our nation's capability to discriminate between foreign animal diseases and those that are endemic using a single assay, thereby increasing our ability to protect food and agricultural resources with a diagnostic test which could enhance the nation's capabilities for early detection of a foreign animal disease. In FY2005 with funding from the DHS, LLNL developed the first version (Version 1.0) of a multiplexed (MUX) nucleic-acid-based RT-PCR assay that included signatures for foot-and-mouth disease virus (FMDV) detection with rule-out tests for two other foreign animal diseases (FADs) of swine, Vesicular Exanthema of Swine (VESV) and Swine Vesicular Disease Virus (SVDV), and four other domestic viral diseases Bovine Viral Diarrhea Virus (BVDV), Bovine Herpes Virus 1 (BHV-1), Bluetongue virus (BTV) and Parapox virus complex (which includes Bovine Papular Stomatitis Virus [BPSV], Orf of sheep, and Pseudocowpox). In FY06, LLNL has developed Bovine and Porcine species-specific panel which included existing signatures from Version 1.0 panel as well as new signatures. The MUX RT-PCR porcine assay for detection of FMDV includes the FADs, VESV and SVD in addition to vesicular stomatitis virus (VSV) and porcine reproductive and respiratory syndrome (PRRS). LLNL has also developed a MUX RT-PCR bovine assay for detection of FMDV with rule out tests for the two bovine FADs malignant catarrhal fever (MCF), rinderpest virus (RPV) and the domestic diseases vesicular stomatitis virus (VSV), bovine viral diarrhea virus (BVDV), infectious bovine rhinotracheitus virus (BHV-1), bluetongue virus (BTV), and the Parapox viruses (which are of two bovine types) bovine papular stomatitis virus (BPSV) and psuedocowpox (PCP). A timeline for this development is presented in Table 1. The development of the Version 1.0 panel for FMDV rule-out and the most current efforts aimed to designed species specific panels has spanned over 2 1/2 years with multiple collaborative partnerships. This document provides a summary of the development, testing and performance data at OIE Stage 1 Feasibility into Stage 2 Assay Development and Standardization1 (see Table 2), gathered as of June 30th, 2007 for the porcine and bovine MUX assay panels. We present an overview of the identification and selection of candidate genetic signatures, the assay development process, and preliminary performance data for each of the individual signatures as characterized in the multiplexed format for the porcine and bovine panels. The Stage 1 Feasibility data of the multiplexed panels is presented in this report also includes relevant data acquired from the Version 1.0 panel as supporting information where appropriate. In contrast to last years effort, the development of the bovine and porcine panels is pending additional work to complete analytical characterization of FMDV, VESV, SVD, RPV and MCF. The signature screening process and final panel composition impacts this effort. The unique challenge presented this year was having strict predecessor limitations in completing characterization, where efforts at LLNL must precede efforts at PIADC, such challenges were alleviated in the 2006 reporting by having characterization data from the interlaboratory comparison and at Plum Island under AgDDAP project. We will present an addendum at a later date with additional data on the characterization of the porcine and bovine multiplex assays when that data is available. As a summary report, this document does not provide the details of signature generation, evaluation, and testing, nor does it provide spec

  9. Post-accelerator issues at the IsoSpin Laboratory

    SciTech Connect (OSTI)

    Chattopadhyay, S.; Nitschke, J.M. [eds.

    1994-05-01

    The workshop on ``Post-Accelerator Issues at the Isospin Laboratory`` was held at the Lawrence Berkeley Laboratory from October 27--29, 1993. It was sponsored by the Center for Beam Physics in the Accelerator and Fusion Research Division and the ISL Studies Group in the Nuclear Science Division. About forty scientists from around the world participated vigorously in this two and a half day workshop, (c.f. Agenda, Appendix D). Following various invited review talks from leading practitioners in the field on the first day, the workshop focussed around two working groups: (1) the Ion Source and Separators working group and (2) the Radio Frequency Quadrupoles and Linacs working group. The workshop closed with the two working groups summarizing and outlining the tasks for the future. This report documents the proceedings of the workshop and includes the invited review talks, the two summary talks from the working groups and individual contributions from the participants. It is a complete assemblage of state-of-the-art thinking on ion sources, low-{beta}, low(q/A) accelerating structures, e.g. linacs and RFQS, isobar separators, phase-space matching, cyclotrons, etc., as relevant to radioactive beam facilities and the IsoSpin Laboratory. We regret to say that while the fascinating topic of superconducting low-velocity accelerator structure was covered by Dr. K. Shepard during the workshop, we can only reproduce the copies of the transparencies of his talk in the Appendix, since no written manuscript was available at the time of publication of this report. The individual report have been catologed separately elsewhere.

  10. Tonopah Test Range Post-Closure Inspection Annual Report, Tonopah Test Range, Nevada, Calendar Year 2002

    SciTech Connect (OSTI)

    R. B. Jackson

    2003-08-01

    This Post-Closure Inspection Annual Report provides documentation of the semiannual inspections conducted at the following Corrective Action Units (CAU)s: CAU 400: Bomblet Pit and Five Points Landfill; CAU 404: Roller Coaster Lagoons and Trench; CAU 407: Roller Coaster RadSafe Area; CAU 424: Area 3 Landfill Complexes; CAU 426: Cactus Spring Waste Trenches; CAU 427: Septic Waste Systems 2, 6; and CAU 453: Area 9 UXO Landfill, all located at the Tonopah Test Range, Nevada. Post-closure inspections are not required at CAU 400 but are conducted to monitor vegetation and fencing at the site. Site inspections were conducted in May and November 2002. All site inspections were made after Nevada Division of Environmental Protection (NDEP) approval of the appropriate Closure Report (CR), excluding CAU 400 which did not require a CR, and were conducted in accordance with the Post-Closure Inspection Plans in the NDEP-approved CRs. Post-closure inspections conducted during 2002 identified several areas requiring maintenance/repairs. Maintenance work and proposed additional monitoring are included in the appropriate section for each CAU. This report includes copies of the Post-Closure Inspection Plans, Post-Closure Inspection Checklists, copies of the field notes, photographs, and the Post-Closure Vegetative Monitoring Report. The Post-Closure Inspection Plan for each CAU is located in Attachment A. Post-Closure Inspection Checklists are in Attachment B. Copies of the field notes from each inspection are included in Attachment C. Attachment D consists of the photographic logs and photographs of the sites. The post-closure vegetative monitoring report for calendar year 2002 is included in Attachment E.

  11. Pre/post-strike atmospheric assessment system (PAAS)

    SciTech Connect (OSTI)

    Peglow, S. G., LLNL; Molitoris, J. D., LLNL

    1997-02-03

    The Pre/Post-Strike Atmospheric Assessment System was proposed to show the importance of local meteorological conditions in the vicinity of a site suspected of storing or producing toxic agents and demonstrate a technology to measure these conditions, specifically wind fields. The ability to predict the collateral effects resulting from an attack on a facility containing hazardous materials is crucial to conducting effective military operations. Our study approach utilized a combination of field measurements with dispersion modeling to better understand which variables in terrain and weather were most important to collateral damage predictions. To develop the PAAS wind-sensing technology, we utilized a combination of emergent and available technology from micro-Doppler and highly coherent laser systems. The method used for wind sensing is to probe the atmosphere with a highly coherent laser beam. As the beam probes, light is back-scattered from particles entrained in the air to the lidar transceiver and detected by the instrument. Any motion of the aerosols with a component along the beam axis leads to a Doppler shift of the received light. Scanning in a conical fashion about the zenith results in a more accurate and two-dimensional measurement of the wind velocity. The major milestones in the benchtop system development were to verify the design by demonstrating the technique in the laboratory, then scale the design down to a size consistent with a demonstrator unit which could be built to take data in the field. The micro-Doppler heterodyne system we developed determines absolute motion by optically mixing a reference beam with the return signal and has shown motion sensitivity to better than 1 cm/s. This report describes the rationale, technical approach and laboratory testing undertaken to demonstrate the feasibility and utility of a system to provide local meteorological data and predict atmospheric particulate motion. The work described herein was funded by the Laboratory Science and Technology Office as a part of the 1996 Laboratory Directed Research and Development Program at Lawrence Livermore National Laboratory.

  12. NaIrO{sub 3}-A pentavalent post-perovskite

    SciTech Connect (OSTI)

    Bremholm, M.; Dutton, S.E.; Stephens, P.W.; Cava, R.J.

    2011-03-15

    Sodium iridium (V) oxide, NaIrO{sub 3,} was synthesized by a high pressure solid state method and recovered to ambient conditions. It is found to be isostructural with CaIrO{sub 3}, the much-studied structural analog of the high-pressure post-perovskite phase of MgSiO{sub 3}. Among the oxide post-perovskites, NaIrO{sub 3} is the first example with a pentavalent cation. The structure consists of layers of corner- and edge-sharing IrO{sub 6} octahedra separated by layers of NaO{sub 8} bicapped trigonal prisms. NaIrO{sub 3} shows no magnetic ordering and resistivity measurements show non-metallic behavior. The crystal structure, electrical and magnetic properties are discussed and compared to known post-perovskites and pentavalent perovskite metal oxides. -- Graphical abstract: Sodium iridium(V) oxide, NaIrO{sub 3}, synthesized by a high pressure solid state method and recovered to ambient conditions is found to crystallize as the post-perovskite structure and is the first example of a pentavalent ABO{sub 3} post-perovskite. Research highlights: {yields} NaIrO{sub 3} post-perovskite stabilized by pressure. {yields} First example of a pentavalent oxide post-perovskite. {yields} Non-metallic and non-magnetic behavior of NaIrO{sub 3}.

  13. Progress Continues Post-Recovery Act Award at Hanford Site | Department of

    Office of Environmental Management (EM)

    Energy Progress Continues Post-Recovery Act Award at Hanford Site Progress Continues Post-Recovery Act Award at Hanford Site American Recovery and Reinvestment Act work at the Hanford site continues with several projects intended to reduce the Cold War cleanup footprint, from decommissioning a plant once associated with plutonium production to demolition of the last remaining structure at a reserve that had served as a buffer area for the U.S. Army. PDF icon Progress Continues Post-Recovery

  14. Post-Closure Benefits: DOE Complex vs Closure Sites | Department of Energy

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

    Post-Closure Benefits » Post-Closure Benefits: DOE Complex vs Closure Sites Post-Closure Benefits: DOE Complex vs Closure Sites Status of Contractor Pension and PRB Benefit Programs - September 30, 2013 DOE Wide Closure Sites Defined Benefit Pension Plans 36 6 Defined Contribution Plans 13 0 PRB Plans >100 7 Active Participants 61,400 0 Retirees/Survivors 75,300 6,400 Terminated Vested Participants 39,500 2,900 FY 2013 Pension Unfunded Liability 10,616 Million 0 Million FY 2013 PRB Unfunded

  15. Demonstration Assessment of Light-Emitting Diode (LED) Post-Top Lighting at

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

    Central Park in New York City (Technical Report) | SciTech Connect Demonstration Assessment of Light-Emitting Diode (LED) Post-Top Lighting at Central Park in New York City Citation Details In-Document Search Title: Demonstration Assessment of Light-Emitting Diode (LED) Post-Top Lighting at Central Park in New York City A review of five post-top light-emitting diode (LED) pedestrian luminaires installed in New York City's Central Park for possible replacement to the existing metal halide

  16. OPS 9.17 Operator Aid Postings 8/24/98 | Department of Energy

    Energy Savers [EERE]

    7 Operator Aid Postings 8/24/98 OPS 9.17 Operator Aid Postings 8/24/98 The objective of this surveillance is to verify that the most current revisions of operator aids are posted for facility personnel. These surveillance activities provide a basis for evaluating the effectiveness of the contractor's program for control of and revision to operator aids and for establishing compliance with DOE requirements. Microsoft Office document icon OPS9-17.doc More Documents & Publications OPS 9.4

  17. In Case You Missed Them: Our Top Blog Posts from December | Department of

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

    Energy In Case You Missed Them: Our Top Blog Posts from December In Case You Missed Them: Our Top Blog Posts from December January 7, 2016 - 8:42am Addthis In Case You Missed Them: Our Top Blog Posts from December Drew Bittner Writer/Editor, Office of Energy Efficiency and Renewable Energy Happy New Year to our EERE Blog readers! How did January get here so quickly? It seems like only yesterday the kids were dressing up for Halloween, and we were buying turkey for Thanksgiving. The holiday

  18. Demonstration Assessment of Light-Emitting Diode Post-Top Lighting at Central Park in New York City

    SciTech Connect (OSTI)

    Myer, M. A.; Goettel, R. T.

    2012-09-01

    GATEWAY program report on a demonstration of LED post-top lighting in Central Park in New York City.

  19. Tonopah Test Range Post-Closure Inspection Annual Report, Tonopah Test Range, Nevada, Calendar Year 2003

    SciTech Connect (OSTI)

    U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office; Bechtel Nevada

    2004-04-01

    This post-closure inspection report provides documentation of the semiannual inspection activities, maintenance and repair activities, and conclusions and recommendations for calendar year 2003 for eight corrective action units located on the Tonopah Test Range, Nevada.

  20. POST-CLOSURE INSPECTION REPORT FOR THE TONOPAH TEST RANGE, NEVADA FOR CALENDAR YEAR 2005

    SciTech Connect (OSTI)

    2006-06-01

    This post-closure inspection report includes the results of inspections, maintenance and repair activities, and conclusions and recommendations for Calendar Year 2005 for nine Corrective Action Units located on the Tonopah Test Range , Nevada.

  1. Post-Review Feedback Questionnaire for Evaluating the Peer Review Process

    Broader source: Energy.gov [DOE]

    EERE is committed to continuous improvement in its peer review progress. This questionnaire to evaluate the peer review process is designed to produce post-review information that can be applied to improve the effectiveness of future reviews.

  2. Demonstration Assessment of Light-Emitting Diode (LED) Post-Top...

    Office of Scientific and Technical Information (OSTI)

    Lighting at Central Park in New York City Citation Details In-Document Search Title: Demonstration Assessment of Light-Emitting Diode (LED) Post-Top Lighting at Central Park in New ...

  3. Revisions to the Stratigraphy and Volcanology of the Post-0.5...

    Open Energy Info (EERE)

    Revisions to the Stratigraphy and Volcanology of the Post-0.5 Ma Units and the Volcanic Section of VC-1 Core Hole, Valles Caldera, New Mexico Jump to: navigation, search OpenEI...

  4. Demonstration Assessment of Light-Emitting Diode (LED) Post-Top Lighting at Central Park in New York City

    SciTech Connect (OSTI)

    Myer, Michael; Goettel, Russell T.; Kinzey, Bruce R.

    2012-09-30

    A review of five post-top light-emitting diode (LED) pedestrian luminaires installed in New York City's Central Park for possible replacement to the existing metal halide post-top luminaire. This report reviews the energy savings potential and lighting delivered by the LED post-top luminaires.

  5. Integrated Biorefinery Research Facility (IBRF I-II) (Post CD-4), EERE, Aug

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

    2011 | Department of Energy Integrated Biorefinery Research Facility (IBRF I-II) (Post CD-4), EERE, Aug 2011 Integrated Biorefinery Research Facility (IBRF I-II) (Post CD-4), EERE, Aug 2011 PDF icon 000521 & 000519 07-EE01-1 Integrated Biorefinery Research Facility (IBRF I-II) Compiled Lessons Learned Aug 2011.pdf More Documents & Publications Whole Building Performance-Based Procurement Training A Design-Builder's Perspective: Anaerobic Digestion, Forest County Potawatomi Community

  6. Secretary Chu and Energy Department Officials to Continue Post-State of the

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

    Union Efforts to Highlight Obama Administration's Commitment to American Energy | Department of Energy Continue Post-State of the Union Efforts to Highlight Obama Administration's Commitment to American Energy Secretary Chu and Energy Department Officials to Continue Post-State of the Union Efforts to Highlight Obama Administration's Commitment to American Energy January 30, 2012 - 2:24pm Addthis Washington D.C. - This week, Energy Secretary Steven Chu, Deputy Secretary Daniel Poneman and

  7. Post polymerization cure shape memory polymers (Patent) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Post polymerization cure shape memory polymers Citation Details In-Document Search Title: Post polymerization cure shape memory polymers × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper copy of this document is also available for sale to the

  8. Recent advances in nuclear fission theory: pre- and post-scission physics

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Conference: Recent advances in nuclear fission theory: pre- and post-scission physics Citation Details In-Document Search Title: Recent advances in nuclear fission theory: pre- and post-scission physics Recent advances in the modeling of the nuclear fission process for data evaluation purposes are reviewed. In particular, it is stressed that a more comprehensive approach to fission data is needed if predictive capability is to be achieved. The link between pre-

  9. HEAT INPUT AND POST WELD HEAT TREATMENT EFFECTS ON REDUCED-ACTIVATION

    Office of Scientific and Technical Information (OSTI)

    FERRITIC/MARTENSITIC STEEL FRICTION STIR WELDS (Conference) | SciTech Connect HEAT INPUT AND POST WELD HEAT TREATMENT EFFECTS ON REDUCED-ACTIVATION FERRITIC/MARTENSITIC STEEL FRICTION STIR WELDS Citation Details In-Document Search Title: HEAT INPUT AND POST WELD HEAT TREATMENT EFFECTS ON REDUCED-ACTIVATION FERRITIC/MARTENSITIC STEEL FRICTION STIR WELDS Reduced-activation ferritic/martensitic (RAFM) steels are an important class of structural materials for fusion reactor internals developed

  10. On Soot Reduction by Post Injection Under Dilute Low Temperature Diesel

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

    Combustion | Department of Energy On Soot Reduction by Post Injection Under Dilute Low Temperature Diesel Combustion On Soot Reduction by Post Injection Under Dilute Low Temperature Diesel Combustion Presentation given at DEER 2006, August 20-24, 2006, Detroit, Michigan. Sponsored by the U.S. DOE's EERE FreedomCar and Fuel Partnership and 21st Century Truck Programs. PDF icon 2006_deer_hultqvist.pdf More Documents & Publications Performance and durability of PSA Peugeot Citroen's DPF

  11. 328Post shot analysis of plasma conditions of Au Spheres illuminated by the

    Office of Scientific and Technical Information (OSTI)

    URLLE Omega laser, as measured via Thomson scattering (Conference) | SciTech Connect Conference: 328Post shot analysis of plasma conditions of Au Spheres illuminated by the URLLE Omega laser, as measured via Thomson scattering Citation Details In-Document Search Title: 328Post shot analysis of plasma conditions of Au Spheres illuminated by the URLLE Omega laser, as measured via Thomson scattering Authors: Rosen, M D ; Ross, J S ; Scott, H A ; Landen, N ; Dewald, E ; Froula, D ; May, M ;

  12. LANL selects local small business for post-Recovery Act cleanup contract

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

    Post-Recovery Act cleanup contract LANL selects local small business for post-Recovery Act cleanup contract Los Alamos Technical Associates to perform follow-on cleanup work through 2014 at the site of the world's first large-scale plutonium processing lab. December 14, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy

  13. Post-Delivery test report for light duty utility arm high resolution stereoscopic video system (HRSVS)

    SciTech Connect (OSTI)

    Pardini, A.F., Westinghouse Hanford

    1996-05-07

    This report documents the post delivery testing of the High Resolution Stereoscopic Video Camera System (HRSVS) LDUA system,designed for use by the Light Duty Utility Arm (LDUA) project.The post delivery test shows by demonstration that the high resolution stereoscopic video camera system is fully operational to perform the task of aligning the LDUA arm and mast with the entry riser during deployment operations within a Hanford Site waste tank.

  14. Post delivery test report for light duty utility arm optical alignment system (OAS)

    SciTech Connect (OSTI)

    Pardini, A.F.

    1996-04-18

    This report documents the post delivery testing of the Optical Alignment System (OAS) LDUA system, designed for use by the Light Duty Utility Arm (LDUA) project. The post delivery test shows by demonstration that the optical alignment system is fully operational to perform the task of aligning the LDUA arm and mast with the entry riser during deployment operations within a Hanford Site waste tank.

  15. Post-Award Deliverables Sample (Part 2 of Sample Deliverables for Task

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

    Orders, IDIQ Attachment. J-4) | Department of Energy Award Deliverables Sample (Part 2 of Sample Deliverables for Task Orders, IDIQ Attachment. J-4) Post-Award Deliverables Sample (Part 2 of Sample Deliverables for Task Orders, IDIQ Attachment. J-4) Document offers a post-award deliverables sample for an energy savings performance contract. Microsoft Office document icon sample_reptg_rqmts.doc More Documents & Publications Pre-Award Deliverables Sample (Part 1 of Sample Deliverables for

  16. Real-Time Particulate Mass Measurements Pre and Post Diesel Particulate

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

    Filters for LIght-Duty Diesel Vehicles | Department of Energy Particulate Mass Measurements Pre and Post Diesel Particulate Filters for LIght-Duty Diesel Vehicles Real-Time Particulate Mass Measurements Pre and Post Diesel Particulate Filters for LIght-Duty Diesel Vehicles PDF icon 2005_deer_anderson.pdf More Documents & Publications Advanced Radio Frequency-Based Sensors for Monitoring Diesel Particulate Filter Loading and Regeneration Real-Time Measurement of Diesel Trap Efficiency

  17. Reviewing Post-Installation and Annual Reports for Federal ESPC Projects

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

    Reviewing Post-Installation and Annual Reports For Federal ESPC Projects February 2007 Federal Energy Management Program (FEMP) Office of Energy Efficiency and Renewable Energy U.S. Department of Energy This document was developed for the U.S. Department of Energy's Federal Energy Management Program by Nexant, Inc., and Lawrence Berkeley National Laboratory. This document is posted on FEMP's Web site at www.eere.energy.gov/femp/financing/superespcs_mvresources.html. Contents Reviewing

  18. Federal ESPC Process Phase 5: Post-Acceptance Performance | Department of

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

    Energy 5: Post-Acceptance Performance Federal ESPC Process Phase 5: Post-Acceptance Performance During phase 5 of the energy savings performance contract (ESPC) process, the energy service company (ESCO) delivers the savings and equipment performance, as contracted, and conducts the annual measurement and verification (M&V) activities described in the M&V plan. The agency administers the ESPC, ensures that guarantees are met, and performs the services specified in the contract. After

  19. DOE Announces Webinars on Teaching Energy in Post-Secondary Education,

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

    Energy Efficiency in Restaurants, and More | Department of Energy Teaching Energy in Post-Secondary Education, Energy Efficiency in Restaurants, and More DOE Announces Webinars on Teaching Energy in Post-Secondary Education, Energy Efficiency in Restaurants, and More June 26, 2014 - 8:31am Addthis EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies, to training for the clean energy workforce. Webinars are

  20. Type Ia supernovae from merging white dwarfs. II. Post-merger detonations

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Type Ia supernovae from merging white dwarfs. II. Post-merger detonations Citation Details In-Document Search Title: Type Ia supernovae from merging white dwarfs. II. Post-merger detonations Merging carbon-oxygen (CO) white dwarfs are a promising progenitor system for Type Ia supernovae (SNe Ia), but the underlying physics and timing of the detonation are still debated. If an explosion occurs after the secondary star is fully disrupted, the exploding

  1. SEP Success Story: Delaware Company Breathes New Life into Old Post Office

    Energy Savers [EERE]

    Building | Department of Energy Delaware Company Breathes New Life into Old Post Office Building SEP Success Story: Delaware Company Breathes New Life into Old Post Office Building November 26, 2013 - 10:00am Addthis Thanks to the Energy Department, Delaware-based Brandywine CAD Design was able to breathe new life into a local historic building while saving on its energy costs. | Photo courtesy of Brandywine CAD Design. Thanks to the Energy Department, Delaware-based Brandywine CAD Design

  2. FY 2013 Summary Report: Post-Irradiation Examination of Zircaloy-4 Samples

    Office of Environmental Management (EM)

    in Target Capsules and Initiation of Bending Fatigue Testing for Used Nuclear Fuel Vibration Integrity Investigations | Department of Energy Summary Report: Post-Irradiation Examination of Zircaloy-4 Samples in Target Capsules and Initiation of Bending Fatigue Testing for Used Nuclear Fuel Vibration Integrity Investigations FY 2013 Summary Report: Post-Irradiation Examination of Zircaloy-4 Samples in Target Capsules and Initiation of Bending Fatigue Testing for Used Nuclear Fuel Vibration

  3. Microsoft Word - S05212_2008 Post-Closure InspRpt.doc

    Office of Legacy Management (LM)

    Salmon, Mississippi, Site Calender Year 2008 March 2009 LMS/SAL/S05212 This page intentionally left blank LMS/SAL/S05212 Post-Closure Inspection, Sampling, and Maintenance Report for the Salmon, Mississippi, Site Calendar Year 2008 March 2009 This page intentionally left blank U.S. Department of Energy Post-Closure Inspection, Sampling, and Maintenance Report for Salmon-Calendar Year 2008 March 2009 Doc. No. S05212 Page i Contents

  4. Microsoft Word - CX Posting Implementation Guidance -- Rev1 -- 5-25-10.docx

    Office of Environmental Management (EM)

    Rev. 1 - May 25, 2010 Office of NEPA Policy and Compliance 1 Implementation Guidance for the DOE Policy on Documentation and Online Posting of Categorical Exclusion Determinations: NEPA Process Transparency and Openness To further transparency and openness in its implementation of the National Environmental Policy Act (NEPA), the Department of Energy (DOE) has established a policy with regard to the online posting of certain categorical exclusion determinations. Under the policy, each Program

  5. Deep Vadose Zone Treatability Test for the Hanford Central Plateau: Interim Post-Desiccation Monitoring Results

    SciTech Connect (OSTI)

    Truex, Michael J.; Oostrom, Martinus; Strickland, Christopher E.; Johnson, Timothy C.; Johnson, Christian D.; Clayton, Ray E.; Chronister, Glen B.

    2013-09-01

    A field test of desiccation is being conducted as an element of the deep vadose zone treatability test program. Desiccation technology relies on removal of water from a portion of the subsurface such that the resultant low moisture conditions inhibit downward movement of water and dissolved contaminants. Previously, a field test report (Truex et al. 2012a) was prepared describing the active desiccation portion of the test and initial post-desiccation monitoring data. Additional monitoring data have been collected at the field test site during the post-desiccation period and is reported herein along with interpretation with respect to desiccation performance. This is an interim report including about 2 years of post-desiccation monitoring data.

  6. Laser welding and post weld treatment of modified 9Cr-1MoVNb steel.

    SciTech Connect (OSTI)

    Xu, Z.

    2012-04-03

    Laser welding and post weld laser treatment of modified 9Cr-1MoVNb steels (Grade P91) were performed in this preliminary study to investigate the feasibility of using laser welding process as a potential alternative to arc welding methods for solving the Type IV cracking problem in P91 steel welds. The mechanical and metallurgical testing of the pulsed Nd:YAG laser-welded samples shows the following conclusions: (1) both bead-on-plate and circumferential butt welds made by a pulsed Nd:YAG laser show good welds that are free of microcracks and porosity. The narrow heat affected zone has a homogeneous grain structure without conventional soft hardness zone where the Type IV cracking occurs in conventional arc welds. (2) The laser weld tests also show that the same laser welder has the potential to be used as a multi-function tool for weld surface remelting, glazing or post weld tempering to reduce the weld surface defects and to increase the cracking resistance and toughness of the welds. (3) The Vicker hardness of laser welds in the weld and heat affected zone was 420-500 HV with peak hardness in the HAZ compared to 240 HV of base metal. Post weld laser treatment was able to slightly reduce the peak hardness and smooth the hardness profile, but failed to bring the hardness down to below 300 HV due to insufficient time at temperature and too fast cooling rate after the time. Though optimal hardness of weld made by laser is to be determined for best weld strength, methods to achieve the post weld laser treatment temperature, time at the temperature and slow cooling rate need to be developed. (4) Mechanical testing of the laser weld and post weld laser treated samples need to be performed to evaluate the effects of laser post treatments such as surface remelting, glazing, re-hardening, or tempering on the strength of the welds.

  7. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, for Calendar Year 2009

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2010-05-28

    This report provides the results of the annual post-closure inspections conducted at the closed Corrective Action Unit (CAU) sites located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2009 and includes inspection and repair activities completed at the following seven CAUs: · CAU 400: Bomblet Pit and Five Points Landfill (TTR) · CAU 407: Roller Coaster RadSafe Area (TTR) · CAU 424: Area 3 Landfill Complexes (TTR) · CAU 426: Cactus Spring Waste Trenches (TTR) · CAU 453: Area 9 UXO Landfill (TTR) · CAU 484: Surface Debris, Waste Sites, and Burn Area (TTR) · CAU 487: Thunderwell Site (TTR) The annual post-closure inspections were conducted May 5–6, 2009. All inspections were conducted according to the post-closure plans in the approved Closure Reports. The post-closure inspection plan for each CAU is included in Attachment B, with the exception of CAU 400. CAU 400 does not require post-closure inspections, but inspections of the vegetation and fencing are conducted as a best management practice. The inspection checklists for each site inspection are included in Attachment C, the field notes are included in Attachment D, and the site photographs are included in Attachment E. Vegetation monitoring of CAU 400, CAU 404, CAU 407, and CAU 426 was performed in June 2009, and the vegetation monitoring report is included in Attachment F. Maintenance was performed at CAU 453. Animal burrows observed during the annual inspection were backfilled, and a depression was restored to grade on June 25, 2009. Post-closure site inspections should continue as scheduled. Vegetation survey inspections have been conducted annually at CAUs 400, 404, 407, and 426. Discontinuation of vegetation surveys is recommended at the CAU 400 Bomblet Pit and CAU 426, which have been successfully revegetated. Discontinuation of vegetation surveys is also recommended at CAU 404, which has been changed to an administrative closure with no inspections required. Vegetation monitoring at the CAU 400 Five Points Landfill and CAU 407 should continue.

  8. The enigma of post-perovskite anisotropy: deformation versus transformation textures

    SciTech Connect (OSTI)

    Miyagi, Lowell; Kanitpanyacharoen, Waruntorn; Stackhouse, Stephen; Militzer, Burkhard; Wenk, Hans-Rudolf

    2012-01-20

    The D'' region that lies just above the core mantle boundary exhibits complex anisotropy that this is likely due to preferred orientation (texturing) of the constituent minerals. (Mg,Fe)SiO{sub 3} post-perovskite is widely thought to be the major mineral phase of the D''. Texture development has been studied in various post-perovskite phases (MgSiO{sub 3}, MgGeO{sub 3}, and CaIrO{sub 3}), and different results were obtained. To clarify this controversy, we report on transformation and deformation textures in MgGeO{sub 3} post-perovskite synthesized and deformed at room temperature in the diamond anvil cell. Transformed from the enstatite phase, MgGeO{sub 3} post-perovskite exhibits a transformation texture characterized by (100) planes at high angles to the direction of compression. Upon subsequent deformation, this texture changes and (001) lattice planes become oriented nearly perpendicular to compression, consistent with dominant (001)[100] slip. When MgGeO{sub 3} post-perovskite is synthesized from the perovskite phase, a different transformation texture is observed. This texture has (001) planes at high angle to compression and becomes slightly stronger upon compression. We also find that the yield strength of MgGeO{sub 3} post-perovskite is dependent on grain size and texture. Finer-grained samples exhibit higher yield strength and are harder to induce plastic deformation. Strong textures also affect the yield strength and can result in higher differential stresses. The inferred dominant (001) slip for pPv is significant for geophysics, because, when applied to geodynamic convection models, it predicts the observed anisotropies of S-waves as well as an anti-correlation between P- and S-waves.

  9. Novel Solvent System for Post Combustion CO{sub 2} Capture (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect SciTech Connect Search Results Technical Report: Novel Solvent System for Post Combustion CO{sub 2} Capture Citation Details In-Document Search Title: Novel Solvent System for Post Combustion CO{sub 2} Capture The purpose of this project was to evaluate the performance of ION's lead solvent and determine if ION's solvent candidate could potentially meet DOE's target of achieving 90% CO{sub 2} Capture from a 550 MWe Pulverized Coal Plant without resulting in an

  10. Line VISAR and post-shot metallography comparisons for spall analysis.

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Line VISAR and post-shot metallography comparisons for spall analysis. Citation Details In-Document Search Title: Line VISAR and post-shot metallography comparisons for spall analysis. No abstract prepared. Authors: Furnish, Michael David ; Bingert, John F. [1] ; Gray, George T., Jr. [1] + Show Author Affiliations (Los Alamos National Laboratory) Publication Date: 2010-03-01 OSTI Identifier: 989998 Report Number(s): SAND2010-1731C TRN: US201020%%15 DOE Contract

  11. Home Energy Score Post-Pilot Update Q&A Session (Text Version) | Department

    Energy Savers [EERE]

    of Energy Q&A Session (Text Version) Home Energy Score Post-Pilot Update Q&A Session (Text Version) Below is the text version of the webinar, Home Energy Score Post-Pilot Update Q&A Session, presented in September 2011. Joan Glickman: The first question I have here is, how do you choose and recruit partner organizations? Well, we're in the process of doing that right now. For instance, we talked to the Consortium for Energy Efficiency (I'm hoping I'm getting that name right), a

  12. Home Energy Score Post-Pilot Update Webinar (Text Version) | Department of

    Energy Savers [EERE]

    Energy Webinar (Text Version) Home Energy Score Post-Pilot Update Webinar (Text Version) Below is the text version of the webinar, Home Energy Score Post-Pilot Update, presented in September 2011. Joan Glickman: ... today's webinar, I'm going to go through our progress to date in implementing the Home Energy Score across the country in a pilot program and also provide some background information for those of you who are not yet familiar with the Home Energy Score project. First slide: We

  13. W.A. Parish Post-Combustion CO{sub 2} Capture and Sequestration Project

    Office of Scientific and Technical Information (OSTI)

    Phase 1 Definition (Technical Report) | SciTech Connect W.A. Parish Post-Combustion CO{sub 2} Capture and Sequestration Project Phase 1 Definition Citation Details In-Document Search Title: W.A. Parish Post-Combustion CO{sub 2} Capture and Sequestration Project Phase 1 Definition For a secure and sustainable energy future, the United States (U.S.) must reduce its dependence on imported oil and reduce its emissions of carbon dioxide (CO{sub 2}) and other greenhouse gases (GHGs). To meet these

  14. Effects of self-seeding and crystal post-selection on the quality of Monte

    Office of Scientific and Technical Information (OSTI)

    Carlo-integrated SFX data (Journal Article) | SciTech Connect Journal Article: Effects of self-seeding and crystal post-selection on the quality of Monte Carlo-integrated SFX data Citation Details In-Document Search Title: Effects of self-seeding and crystal post-selection on the quality of Monte Carlo-integrated SFX data Abstract is not provided Authors: Barends, Thomas ; White, Thomas A. ; Barty, Anton ; Foucar, Lutz ; Messerschmidt, Marc ; Alonso-Mori, Roberto [1] ; Botha, Sabine ;

  15. Exploring high temperature phenomena related to post-detonation by an

    Office of Scientific and Technical Information (OSTI)

    electric arc (Journal Article) | SciTech Connect Journal Article: Exploring high temperature phenomena related to post-detonation by an electric arc Citation Details In-Document Search Title: Exploring high temperature phenomena related to post-detonation by an electric arc Authors: Dai, Z ; Crowhurst, J C ; Grant, C D ; Knight, K B ; Tang, V ; Cook, E G ; Lotscher, J P ; Hutcheon, I D Publication Date: 2012-11-30 OSTI Identifier: 1227004 Report Number(s): LLNL-JRNL-608092 DOE Contract

  16. Year in Review: Top Five EERE Blog Posts of 2014 | Department of Energy

    Office of Environmental Management (EM)

    Year in Review: Top Five EERE Blog Posts of 2014 Year in Review: Top Five EERE Blog Posts of 2014 December 30, 2014 - 10:07am Addthis Paul Lester Paul Lester Digital Content Specialist, Office of Public Affairs CONNECT WITH US Subscribe to EERE news and blog updates Sign up to receive technology office newsletters and updates Like us on Facebook Clean energy has had a big year in 2014. The solar industry continues its record-breaking pace, new commercial-scale cellulosic ethanol bioenergy

  17. Denver Post Names NREL as a Top Work Place - News Releases | NREL

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

    Denver Post Names NREL as a Top Work Place April 17, 2013 The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) has been recognized by the Denver Post as a "2013 Top Work Place." NREL is one of only 15 large Denver-area employers selected this year. "I am very gratified that we were nominated by one of our employees for this award," NREL Director Dan Arvizu said. "The fact that 75% of our staff voluntarily took part in an independent survey

  18. Post Mortem of 120k mi Light-Duty Urea SCR and DPF System | Department of

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

    Energy Post Mortem of 120k mi Light-Duty Urea SCR and DPF System Post Mortem of 120k mi Light-Duty Urea SCR and DPF System Presentation given at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT). PDF icon deer07_lambert.pdf More Documents & Publications Urea SCR and DPF System for Tier 2 Diesel Light-Duty Trucks

  19. Microsoft Word - CLE_2.1_Post-Mortem_2009-v9-Accepted.doc

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

    08 Proceedings 1 of 8 Post-Mortem of the NERSC Franklin XT Upgrade to CLE 2.1 James M. Craw, Nicholas P. Cardo, Yun (Helen) He Lawrence Berkeley National Laboratory National Energy Research Scientific Computing Center Berkeley, CA 94720 craw@nersc.gov, cardo@nersc.gov, yhe@lbl.gov And Janet M. Lebens Cray, Inc. jml@cray.com ABSTRACT: This paper will discuss the lessons learned of the events leading up to the production deployment of CLE 2.1 and the post install issues experienced in upgrading

  20. W.A. Parish Post-Combustion CO{sub 2} Capture and Sequestration Project

    Office of Scientific and Technical Information (OSTI)

    Phase 1 Definition (Technical Report) | SciTech Connect SciTech Connect Search Results Technical Report: W.A. Parish Post-Combustion CO{sub 2} Capture and Sequestration Project Phase 1 Definition Citation Details In-Document Search Title: W.A. Parish Post-Combustion CO{sub 2} Capture and Sequestration Project Phase 1 Definition For a secure and sustainable energy future, the United States (U.S.) must reduce its dependence on imported oil and reduce its emissions of carbon dioxide (CO{sub 2})

  1. Post-Remedial Action Report the Chapman Valve Site E I P I I

    Office of Legacy Management (LM)

    for Post-Remedial Action Report the Chapman Valve Site E I P I I I t I 1 I I I 1 I li I I Pnnted on recycledkecyclable paper 24 19 0186 1 DOE/OW21949-408 Formerly Utilized Sites Remed Contr: al Action Program (FUSRAP) L C t NO. DE-AC05-91 OR21 949 Indian Orchard, assac h.usetts November 1996 DOE/OR/2 1949-408 POST-REMEDIAL ACTION REPORT FOR THE CHAPMAN VALVE SITE INDIAN ORCHARD, MASSACHUSETTS NOVEMBER 1996 Prepared for United States Department of Energy Oak Ridge Operations Office Under Contract

  2. 2016 SSL R&D Workshop Presentations Posted | Department of Energy

    Energy Savers [EERE]

    2016 SSL R&D Workshop Presentations Posted 2016 SSL R&D Workshop Presentations Posted February 17, 2016 - 4:02pm Addthis More than 260 attendees participated in the 13th annual DOE Solid-State Lighting R&D Workshop, held February 2-4 in Raleigh, NC. The workshop combined plenary and LED/OLED breakout sessions, with presentations from 60 experts addressing such diverse lighting topics as health and human factors, IoT, manufacturing challenges, and site-specific applications such as

  3. 2014 SSL Manufacturing R&D Workshop Presentations Posted | Department of

    Energy Savers [EERE]

    Energy Manufacturing R&D Workshop Presentations Posted 2014 SSL Manufacturing R&D Workshop Presentations Posted May 14, 2014 - 4:42pm Addthis Thank you to all who participated in the 6th annual DOE Solid-State Lighting Manufacturing R&D Workshop, held May 7-8 in San Diego. One hundred forty attendees attended two full days of formal and informal discussion on the latest manufacturing issues related to LED and OLED lighting as well as global trends and strategies for reducing

  4. 2014 SSL R&D Workshop Presentations Posted | Department of Energy

    Energy Savers [EERE]

    R&D Workshop Presentations Posted 2014 SSL R&D Workshop Presentations Posted February 7, 2014 - 3:55pm Addthis Thank you to all who participated in the 11th annual DOE Solid-State Lighting R&D Workshop, held January 28-30 in Tampa, Florida. With passion, enthusiasm, and lots of new ideas, 200 attendees explored such topics as creating added value with intelligent lighting and using spectral control to shape the lighting experience. The workshop offered a rich mix of perspectives and

  5. 2015 SSL R&D Workshop Presentations Posted | Department of Energy

    Energy Savers [EERE]

    R&D Workshop Presentations Posted 2015 SSL R&D Workshop Presentations Posted February 9, 2015 - 3:54pm Addthis Thank you to all who attended the 12th annual DOE Solid-State Lighting R&D Workshop, held January 27-29 in San Francisco. Over three full days, 300 attendees participated in both plenary and LED/OLED breakout sessions, with presentations from over 60 solid-state lighting experts and special opening remarks from 2014 Nobel Laureate Shuji Nakamura. This year, DOE merged its

  6. Utilities for Solar Blog Post 2016-1-26 | Department of Energy

    Energy Savers [EERE]

    Utilities for Solar Blog Post 2016-1-26 Utilities for Solar Blog Post 2016-1-26 Addthis 1 of 3 This 2 megawatt installation at Denver International Airport is owned by Constellation Energy, a utility based in Baltimore, MD. Image: Denver International Airport 2 of 3 This 25 megawatt installation is owned by Florida Power & Light and was built to meet the state's renewable energy targets. Image: SunPower 3 of 3 Exelon's City Solar power plant is located in Chicago's Far South Side and is the

  7. DOE Announces Acquisition Strategy for Post Fiscal Year 2016 Legacy Cleanup

    Office of Environmental Management (EM)

    at Los Alamos | Department of Energy Announces Acquisition Strategy for Post Fiscal Year 2016 Legacy Cleanup at Los Alamos DOE Announces Acquisition Strategy for Post Fiscal Year 2016 Legacy Cleanup at Los Alamos October 2, 2015 - 2:30pm Addthis Media Contact Lynette Chafin, 513-246-0461, Lynette.Chafin@emcbc.doe.gov Cincinnati - The U.S. Department of Energy (DOE) Environmental Management Consolidated Business Center announced it intends to solicit by means of full and open competition for

  8. Guide to the Changes between the 2009 and 2012 International Energy Conservation Code

    SciTech Connect (OSTI)

    Mapes, Terry S.; Conover, David R.

    2012-05-31

    The International Code Council (ICC) published the 2012 International Energy Conservation Code{reg_sign} (IECC) in early 2012. The 2012 IECC is based on revisions, additions, and deletions to the 2009 IECC that were considered during the ICC code development process conducted in 2011. Solid vertical lines, arrows, or asterisks printed in the 2012 IECC indicate where revisions, deletions, or relocations of text respectively were made to 2009 IECC. Although these marginal markings indicate where changes have been made to the code, they do not provide any further guidance, leaving the reader to consult and compare the 2009 and 2012 IECC for more detail.

  9. Deep Vadose Zone Treatability Test for the Hanford Central Plateau. Interim Post-Desiccation Monitoring Results, Fiscal Year 2015

    SciTech Connect (OSTI)

    Truex, Michael J.; Strickland, Christopher E.; Oostrom, Martinus; Johnson, Christian D.; Tartakovsky, Guzel D.; Johnson, Timothy C.; Clayton, Ray E.; Chronister, Glen B.

    2015-09-01

    A field test of desiccation is being conducted as an element of the Deep Vadose Zone Treatability Test Program. The active desiccation portion of the test has been completed. Monitoring data have been collected at the field test site during the post-desiccation period and are reported herein. This is an interim data summary report that includes about 4 years of post-desiccation monitoring data. The DOE field test plan proscribes a total of 5 years of post-desiccation monitoring.

  10. 2014 DOE Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Report Posted

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) Hydrogen and Fuel Cells Program has posted the 2014 Annual Merit Review and Peer Evaluation Report, which summarizes the comments of expert peer reviewers at the 2014 Annual Merit Review and Peer Evaluation Meeting (AMR) held June 16–20, 2014, in Washington, D.C.

  11. High post-irradiation ductility thermomechanical treatment for precipitation strengthened austenitic alloys

    DOE Patents [OSTI]

    Laidler, James J. (Richland, WA); Borisch, Ronald R. (Kennewick, WA); Korenko, Michael K. (Rockville, MD)

    1982-01-01

    A method for improving the post-irradiation ductility is described which prises a solution heat treatment following which the materials are cold worked. They are included to demonstrate the beneficial effect of this treatment on the swelling resistance and the ductility of these austenitic precipitation hardenable alloys.

  12. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, for Calendar Year 2014

    SciTech Connect (OSTI)

    Silvas, A. J.; Lantow, Tiffany A.

    2015-03-25

    This report provides the results of the annual post-closure inspections conducted at the closed Corrective Action Units (CAUs) located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2014 and includes inspection and repair activities completed at the following CAUs; CAU 400: Bomblet Pit and Five Points Landfill (TTR); CAU 407: Roller Coaster RadSafe Area (TTR); CAU 424: Area 3 Landfill Complexes (TTR); CAU 453: Area 9 UXO Landfill (TTR); and CAU 487: Thunderwell Site (TTR) Inspections were conducted according to the post-closure plans in the approved Closure Reports and subsequent correspondence with the Nevada Division of Environmental Protection. The post-closure inspection plans and subsequent correspondence modifying the requirements for each CAU are included in Appendix B. The inspection checklists are included in Appendix C. Photographs taken during inspections are included in Appendix D. The annual post-closure inspections were conducted on May 28, 2014. Maintenance was required at CAU 407. Animal burrows were backfilled and erosion repairs were performed. Vegetation monitoring was performed at CAU 407 in June 2014. The vegetation monitoring report is included in Appendix E.

  13. Structure of the Newcastle disease virus F protein in the post-fusion conformation

    SciTech Connect (OSTI)

    Swanson, Kurt; Wen, Xiaolin; Leser, George P.; Paterson, Reay G.; Lamb, Robert A.; Jardetzky, Theodore S. (Stanford-MED); (NWU); (HHMI)

    2010-11-17

    The paramyxovirus F protein is a class I viral membrane fusion protein which undergoes a significant refolding transition during virus entry. Previous studies of the Newcastle disease virus, human parainfluenza virus 3 and parainfluenza virus 5 F proteins revealed differences in the pre- and post-fusion structures. The NDV Queensland (Q) F structure lacked structural elements observed in the other two structures, which are key to the refolding and fusogenic activity of F. Here we present the NDV Australia-Victoria (AV) F protein post-fusion structure and provide EM evidence for its folding to a pre-fusion form. The NDV AV F structure contains heptad repeat elements missing in the previous NDV Q F structure, forming a post-fusion six-helix bundle (6HB) similar to the post-fusion hPIV3 F structure. Electrostatic and temperature factor analysis of the F structures points to regions of these proteins that may be functionally important in their membrane fusion activity.

  14. Linton Brooks Assumes Post as Deputy Administrator for NNSA Defense Nuclear

    National Nuclear Security Administration (NNSA)

    Nonproliferation Office | National Nuclear Security Administration Linton Brooks Assumes Post as Deputy Administrator for NNSA Defense Nuclear Nonproliferation Office | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget

  15. 2015 DOE Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Report Posted

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy Hydrogen and Fuel Cells Program has posted the 2015 Annual Merit Review and Peer Evaluation Report. Each year at the Annual Merit Review and Peer Evaluation Meeting, projects funded by DOE's Hydrogen and Fuel Cells Program are reviewed for their merit.

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

    SciTech Connect (OSTI)

    Gunawan, Budi; Neary, Vincent S

    2011-09-01

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

  17. Draft Documents *Appendices referenced in this SOW will be posted later |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration Documents *Appendices referenced in this SOW will be posted later | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact

  18. Post-Closure Inspection Report for the Tonopah Test Range, Nevada

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2007-06-01

    This report provides the results of the semiannual post-closure inspections conducted at the closed Corrective Action Unit (CAU) sites located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2006 and includes inspection and repair activities completed at the following nine CAUs: CAU 400: Bomblet Pit and Five Points Landfill (TTR); CAU 404: Roller Coaster Lagoons and Trench (TTR); CAU 407: Roller Coaster RadSafe Area (TTR); CAU 423: Area 3 Underground Discharge Point, Building 0360 (TTR); CAU 424: Area 3 Landfill Complexes (TTR); CAU 426: Cactus Spring Waste Trenches (TTR); CAU 427: Area 3 Septic Waste Systems 2, 6 (TTR); CAU 453: Area 9 UXO Landfill (TTR); and CAU 487: Thunderwell Site (TTR). Post-closure inspections were conducted on May 9, 2006, May 31, 2006, and November 15, 2006. All inspections were conducted according to the post-closure plans in the approved Closure Reports. The post-closure inspection plan for each CAU is included in Attachment B, with the exception of CAU 400. CAU 400 does not require post-closure inspections, but inspections of the vegetation and fencing are conducted as a best management practice. The inspection checklists for each site inspection are included in Attachment C, the field notes are included in Attachment D, and the site photographs are included in Attachment E. Vegetation monitoring of CAU 400, CAU 404, CAU 407, and CAU 426 was performed in June 2006, and the vegetation monitoring report is included in Attachment F. Maintenance and/or repairs were performed at CAU 400, CAU 407, CAU 426, CAU 453, and CAU 487 in 2006. During the May inspection of CAU 400, it was identified that the east and west sections of chickenwire fencing beyond the standard fencing were damaged; they were repaired in June 2006. Also in June 2006, the southeast corner fence post and one warning sign at CAU 407 were reinforced and reattached, the perimeter fencing adjacent to the gate at CAU 426 was tightened, and large animal burrows observed at CAU 453 were backfilled. Cracking observed in three monuments at CAU 487 was repaired using sealant during the May 9, 2006, inspection. At this time, the TTR post-closure site inspections should continue as scheduled. Any potential problem areas previously identified (e.g., areas of erosion, subsidence) should be monitored closely, and periodic vegetation surveys of the vegetated covers should continue.

  19. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, For Calendar Year 2007

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2008-06-01

    This report provides the results of the semiannual post-closure inspections conducted at the closed Corrective Action Unit (CAU) sites located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2007 and includes inspection and repair activities completed at the following nine CAUs: (1) CAU 400: Bomblet Pit and Five Points Landfill (TTR); (2) CAU 404: Roller Coaster Lagoons and Trench (TTR); (3) CAU 407: Roller Coaster RadSafe Area (TTR); (4) CAU 423: Area 3 Underground Discharge Point, Building 0360 (TTR); (5) CAU 424: Area 3 Landfill Complexes (TTR); (6) CAU 426: Cactus Spring Waste Trenches (TTR); (7) CAU 427: Area 3 Septic Waste Systems 2, 6 (TTR); (8) CAU 453: Area 9 UXO Landfill (TTR); and (9) CAU 487: Thunderwell Site (TTR). In a letter from the Nevada Division of Environmental Protection (NDEP) dated December 5, 2006, NDEP concurred with the request to reduce the frequency of post-closure inspections of CAUs at TTR to an annual frequency. This letter is included in Attachment B. Post-closure inspections were conducted on May 15-16, 2007. All inspections were conducted according to the post-closure plans in the approved Closure Reports. The post-closure inspection plan for each CAU is included in Attachment B, with the exception of CAU 400. CAU 400 does not require post-closure inspections, but inspections of the vegetation and fencing are conducted as a best management practice. The inspection checklists for each site inspection are included in Attachment C, the field notes are included in Attachment D, and the site photographs are included in Attachment E. Vegetation monitoring of CAU 400, CAU 404, CAU 407, and CAU 426 was performed in May 2007, and the vegetation monitoring report is included in Attachment F. Maintenance and/or repairs were performed at CAU 453. Animal burrows observed during the annual inspection at CAU 453 were backfilled on August 1, 2007. At this time, the TTR post-closure site inspections should continue as scheduled. Any potential problem areas previously identified (e.g., areas of erosion, subsidence) should be monitored closely, and periodic vegetation surveys of the vegetated covers should continue.

  20. Blog posts

    Open Energy Info (EERE)

    communityblogppl-electric-alternative-energy-credit-rfpcomments Renewable Energy RFPs Thu, 27 Aug 2015 18:11:12 +0000 PPL-Procurement 1485 at http:en.openei.org...

  1. Development and Characterization of a Multiplexed RT-PCR Species Specific Assay for Bovine and one for Porcine Foot-and-Mouth Disease Virus Rule-Out Supplemental Materials

    SciTech Connect (OSTI)

    Smith, S; Danganan, L; Tammero, L; Lenhoff, R; Naraghi-arani, P; Hindson, B

    2007-08-06

    Lawrence Livermore National Laboratory (LLNL), in collaboration with the Department of Homeland Security (DHS) and the United States Department of Agriculture (USDA), Animal and Plant Health Inspection Services (APHIS) has developed advanced rapid diagnostics that may be used within the National Animal Health Laboratory Network (NAHLN), the National Veterinary Services Laboratory (Ames, Iowa) and the Plum Island Animal Disease Center (PIADC). This effort has the potential to improve our nation's ability to discriminate between foreign animal diseases and those that are endemic using a single assay, thereby increasing our ability to protect animal populations of high economic importance in the United States. Under 2005 DHS funding we have developed multiplexed (MUX) nucleic-acid-based PCR assays that combine foot-and-mouth disease virus (FMDV) detection with rule-out tests for two other foreign animal diseases Vesicular Exanthema of Swine (VESV) and Swine Vesicular Disease (SVD) and four other domestic viral diseases Bovine Viral Diarrhea Virus (BVDV), Bovine Herpes Virus 1 (BHV-1 or Infectious Bovine Rhinotracheitus IBR), Bluetongue virus (BTV) and Parapox virus complex (which includes Bovine Papular Stomatitis Virus BPSV, Orf of sheep, and Pseudocowpox). Under 2006 funding we have developed a Multiplexed PCR [MUX] porcine assay for detection of FMDV with rule out tests for VESV and SVD foreign animal diseases in addition to one other domestic vesicular animal disease vesicular stomatitis virus (VSV) and one domestic animal disease of swine porcine reproductive and respiratory syndrome (PRRS). We have also developed a MUX bovine assay for detection of FMDV with rule out tests for the two bovine foreign animal diseases malignant catarrhal fever (MCF), rinderpest virus (RPV) and the domestic diseases vesicular stomatitis virus (VSV), bovine viral diarrhea virus (BVDV), infectious bovine rhinotracheitus virus (BHV-1), bluetongue virus (BTV), and the Parapox viruses which are of two bovine types bovine papular stomatitis virus (BPSV) and psuedocowpox (PCP). This document provides details of signature generation, evaluation, and testing, as well as the specific methods and materials used. A condensed summary of the development, testing and performance of the multiplexed assay panel was presented in a 126 page separate document, entitled 'Development and Characterization of A Multiplexed RT-PCR Species Specific Assay for Bovine and one for Porcine Foot-and-Mouth Disease Virus Rule-Out'. This supplemental document provides additional details of large amount of data collected for signature generation, evaluation, and testing, as well as the specific methods and materials used for all steps in the assay development and utilization processes. In contrast to last years effort, the development of the bovine and porcine panels is pending additional work to complete analytical characterization of FMDV, VESV, VSV, SVD, RPV and MCF. The signature screening process and final panel composition impacts this effort. The unique challenge presented this year was having strict predecessor limitations in completing characterization, where efforts at LLNL must preceed efforts at PIADC, such challenges were alleviated in the 2006 reporting by having characterization data from the interlaboratory comparison and at Plum Island under AgDDAP project. We will present an addendum at a later date with additional data on the characterization of the porcine and bovine multiplex assays when that data is available.

  2. Spatially assisted down-track median filter for GPR image post-processing

    DOE Patents [OSTI]

    Paglieroni, David W; Beer, N Reginald

    2014-10-07

    A method and system for detecting the presence of subsurface objects within a medium is provided. In some embodiments, the imaging and detection system operates in a multistatic mode to collect radar return signals generated by an array of transceiver antenna pairs that is positioned across the surface and that travels down the surface. The imaging and detection system pre-processes the return signal to suppress certain undesirable effects. The imaging and detection system then generates synthetic aperture radar images from real aperture radar images generated from the pre-processed return signal. The imaging and detection system then post-processes the synthetic aperture radar images to improve detection of subsurface objects. The imaging and detection system identifies peaks in the energy levels of the post-processed image frame, which indicates the presence of a subsurface object.

  3. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, for Calendar Year 2013

    SciTech Connect (OSTI)

    Silvas, A. J.

    2014-03-03

    This report provides the results of the annual post-closure inspections conducted at the closed Corrective Action Units (CAUs) located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2013 and includes inspection and repair activities completed at the following CAUs: • CAU 400: Bomblet Pit and Five Points Landfill (TTR) • CAU 407: Roller Coaster RadSafe Area (TTR) • CAU 424: Area 3 Landfill Complexes (TTR) • CAU 453: Area 9 UXO Landfill (TTR) • CAU 487: Thunderwell Site (TTR) Inspections were conducted according to the post-closure plans in the approved Closure Reports and subsequent correspondence with the Nevada Division of Environmental Protection. The post-closure inspection plans and subsequent correspondence modifying the requirements for each CAU are included in Appendix B. The inspection checklists are included in Appendix C. Field notes are included in Appendix D. Photographs taken during inspections are included in Appendix E. The annual post-closure inspections were conducted on May 14, 2013. Maintenance was performed at CAU 400, CAU 424, and CAU 453. At CAU 400, animal burrows were backfilled. At CAU 424, erosion repairs were completed at Landfill Cell A3-3, subsidence was repaired at Landfill Cell A3-4, and additional lava rock was placed in high-traffic areas to mark the locations of the surface grade monuments at Landfill Cell A3-3 and Landfill Cell A3-8. At CAU 453, two areas of subsidence were repaired and animal burrows were backfilled. Vegetation monitoring was performed at the CAU 400 Five Points Landfill and CAU 407 in June 2013. The vegetation monitoring report is included in Appendix F.

  4. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, for Calendar Year 2012

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2013-01-28

    This report provides the results of the annual post-closure inspections conducted at the closed Corrective Action Units (CAUs) located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2012 and includes inspection and repair activities completed at the following CAUs: · CAU 400: Bomblet Pit and Five Points Landfill (TTR) · CAU 407: Roller Coaster RadSafe Area (TTR) · CAU 424: Area 3 Landfill Complexes (TTR) · CAU 453: Area 9 UXO Landfill (TTR) · CAU 487: Thunderwell Site (TTR)

  5. Tumor Response and Survival Predicted by Post-Therapy FDG-PET/CT in Anal Cancer

    SciTech Connect (OSTI)

    Schwarz, Julie K.; Siegel, Barry A.; Dehdashti, Farrokh; Myerson, Robert J.; Fleshman, James W.; Grigsby, Perry W.

    2008-05-01

    Purpose: To evaluate the response to therapy for anal carcinoma using post-therapy imaging with positron emission tomography (PET)/computed tomography and F-18 fluorodeoxyglucose (FDG) and to compare the metabolic response with patient outcome. Patients and Methods: This was a prospective cohort study of 53 consecutive patients with anal cancer. All patients underwent pre- and post-treatment whole-body FDG-PET/computed tomography. Patients had been treated with external beam radiotherapy and concurrent chemotherapy. Whole-body FDG-PET was performed 0.9-5.4 months (mean, 2.1) after therapy completion. Results: The post-therapy PET scan did not show any abnormal FDG uptake (complete metabolic response) in 44 patients. Persistent abnormal FDG uptake (partial metabolic response) was found in the anal tumor in 9 patients. The 2-year cause-specific survival rate was 94% for patients with a complete vs. 39% for patients with a partial metabolic response in the anal tumor (p = 0.0008). The 2-year progression-free survival rate was 95% for patients with a complete vs. 22% for patients with a partial metabolic response in the anal tumor (p < 0.0001). A Cox proportional hazards model of survival outcome indicated that a complete metabolic response was the most significant predictor of progression-free survival in our patient population (p = 0.0003). Conclusions: A partial metabolic response in the anal tumor as determined by post-therapy FDG-PET is predictive of significantly decreased progression-free and cause-specific survival after chemoradiotherapy for anal cancer.

  6. Reevaluating nuclear safety and security in a post 9/11 era.

    SciTech Connect (OSTI)

    Booker, Paul M.; Brown, Lisa M.

    2005-07-01

    This report has the following topics: (1) Changing perspectives on nuclear safety and security; (2) Evolving needs in a post-9/11 era; (3) Nuclear Weapons--An attractive terrorist target; (4) The case for increased safety; (5) Evolution of current nuclear weapons safety and security; (6) Integrated surety; (7) The role of safety and security in enabling responsiveness; (8) Advances in surety technologies; and (9) Reevaluating safety.

  7. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, For Calendar Year 2011

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2012-02-21

    This report provides the results of the annual post-closure inspections conducted at the closed Corrective Action Units (CAUs) located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2011 and includes inspection and repair activities completed at the following CAUs: (1) CAU 400: Bomblet Pit and Five Points Landfill (TTR); (2) CAU 407: Roller Coaster RadSafe Area (TTR); (3) CAU 424: Area 3 Landfill Complexes (TTR); (4) CAU 453: Area 9 UXO Landfill (TTR); and (5) CAU 487: Thunderwell Site (TTR) Inspections were conducted according to the post-closure plans in the approved Closure Reports. The post-closure inspection plan for each CAU is included in Appendix B. The inspection checklists are included in Appendix C, field notes are included in Appendix D, and photographs taken during inspections are included in Appendix E. The annual post-closure inspections were conducted May 3 and 4, 2011. Maintenance was performed at CAU 424, CAU 453, and CAU 487. At CAU 424, two surface grade monuments at Landfill Cell A3-3 could not be located during the inspection. The two monuments were located and marked with lava rock on July 13, 2011. At CAU 453, there was evidence of animal burrowing. Animal burrows were backfilled on July 13, 2011. At CAU 487, one use restriction warning sign was missing, and wording was faded on the remaining signs. A large animal burrow was also present. The signs were replaced, and the animal burrow was backfilled on July 12, 2011. As a best management practice, the use restriction warning signs at CAU 407 were replaced with standard Federal Facility Agreement and Consent Order signs on July 13, 2011. Vegetation monitoring was performed at the CAU 400 Five Points Landfill and CAU 407 in June 2011, and the vegetation monitoring report is included in Appendix F.

  8. OSTIblog Posts by Sharon Jordan | OSTI, US Dept of Energy, Office of

    Office of Scientific and Technical Information (OSTI)

    Scientific and Technical Information Sharon Jordan Sharon Jordan's picture Former OSTI Assistant Director, Program Integration STIP Partnership Ensures DOE R&D Results Are Disseminated Sharon Jordan, OSTI Assistant Director, and John Kunze, California Digital Libra Published on Jun 16, 2011 Many posts could be written about the rich history of the Office of Scientific and Technical Information (OSTI), which dates back to 1945 when Colonel K. D. Nichols announced plans for a complete and

  9. Combustion Energy Frontier Research Center Post-Doctoral Position in Advanced Combustion Simulations

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

    Energy Frontier Research Center (CEFRC) seeks outstanding applicants for the position of post-doctoral research associate to perform research at Cornell University and Sandia National Laboratories on advanced simulations of turbulent combustion. This position is as a Combustion Energy Research Fellow, as described at http://pcl.princeton.edu/efrc/fellow_Flyer.html . The project involves two simulation methodologies: direct numerical simulation (DNS); and large-eddy simulation (LES) using the

  10. Combustion Energy Frontier Research Center Post-Doctoral Position in Advanced Combustion Simulations

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

    EFRC seeks outstanding applicants for the position of post-doctoral research associate to perform research at Cornell University and Sandia National Laboratories on advanced simulations of turbulent combustion. The project involves two simulation methodologies: direct numerical simulation (DNS); and large-eddy simulation (LES) using the filtered density function (FDF) approach. DNS involves minimal modeling, but is restricted (by computational capabilities) to simple geometries and a moderate

  11. Oak Ridge Associated Post Office Box 117 Universities Oak Ridge, Tennessee 37831-0117

    Office of Legacy Management (LM)

    Associated Post Office Box 117 Universities Oak Ridge, Tennessee 37831-0117 June 19, 1990 Mr. James Wagoner, II FUSRAP Program Manager Decontamination and Decommissioning Division ' Office of Environmental .Restoration and Waste Management U.S. Department of Energy Washington, DC 20545 Subject: SCOPING VISIT TO FORMER ZUCKERMAN SITE - N. KENM( AVENUE, CHICAGO, ILLINOIS 0 9Yf onment ?ms Division IRE Dear Mr. Wagoner: On June 14, 1990, while in the Chicago area for several other meetings, Ms.

  12. Bechtel Nevada Post Office Box 98521 Las Vegas, NV 89193-8521

    National Nuclear Security Administration (NNSA)

    by: Bechtel Nevada Post Office Box 98521 Las Vegas, NV 89193-8521 June 2004 Prepared for: U.S. Department of Energy Nevada Site Office DOE/NV/11718--930 2003 Nevada Test Site Waste Management Monitoring Report Area 3 and Area 5 Radioactive Waste Management Sites DISCLAIMER Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by the U.S.

  13. On the Unreasonable Effectiveness of post-Newtonian Theory in Gravitational-Wave Physics

    ScienceCinema (OSTI)

    Clifford M. Will

    2010-01-08

    The first indirect detection of gravitational waves involved a binary system of neutron stars.  In the future, the first direct detection may also involve binary systems -- inspiralling and merging binary neutron stars or black holes. This means that it is essential to understand in full detail the two-body system in general relativity, a notoriously difficult problem with a long history. Post-Newtonian approximation methods are thought to work only under slow motion and weak field conditions, while numerical solutions of Einstein's equations are thought to be limited to the final merger phase.  Recent results have shown that post-Newtonian approximations seem to remain unreasonably valid well into the relativistic regime, while advances in numerical relativity now permit solutions for numerous orbits before merger.  It is now possible to envision linking post-Newtonian theory and numerical relativity to obtain a complete ``solution'' of the general relativistic two-body problem.  These solutions will play a central role in detecting and understanding gravitational wave signals received by interferometric observatories on Earth and in space.

  14. Building Energy Code

    Broader source: Energy.gov [DOE]

    In September 2011 the Nebraska Building Energy Code was updated to the 2009 International Energy Conservation Code (IECC) standards. As with the previous 2003 IECC standards, which had been in...

  15. HIA 2015 DOE Zero Energy Ready Home Case Study: United Way of...

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

    to a home built to the 2009 IECC): without PV 351, with PV 2,496 * Builder's Added Cost Over 2009 IECC: with PV 24,325, with solar thermal 10,219 * Annual Energy Savings:...

  16. Building Energy Code

    Broader source: Energy.gov [DOE]

    New Hampshire adopted a mandatory statewide building code in 2002 based on the 2000 IECC. S.B. 81 was enacted in July 2007, and it upgraded the New Hampshire Energy Code to the 2006 IECC. In Dece...

  17. LittleFoot Energy | Open Energy Information

    Open Energy Info (EERE)

    Zip: 02144 Region: Greater Boston Area Sector: Efficiency Product: Implement thermal storage, geothermal, solar, monitoring and control in hybrid system designs that offset...

  18. Survey of Recipients of WAP Services Assessment of Household Budget and Energy Behaviors Pre to Post Weatherization DOE

    SciTech Connect (OSTI)

    Tonn, Bruce Edward; Rose, Erin M.; Hawkins, Beth A.

    2015-10-01

    This report presents results from the national survey of weatherization recipients. This research was one component of the retrospective and Recovery Act evaluations of the U.S. Department of Energy s Weatherization Assistance Program. Survey respondents were randomly selected from a nationally representative sample of weatherization recipients. The respondents and a comparison group were surveyed just prior to receiving their energy audits and then again approximately 18 months post-weatherization. This report focuses on budget issues faced by WAP households pre- and post-weatherization, whether household energy behaviors changed from pre- to post, the effectiveness of approaches to client energy education, and use and knowledge about thermostats.

  19. DOE/OR/20722-133 POST-REMEDIAL ACTION REPORT FOR THE NIAGARA FALLS STORAGE SITE

    Office of Legacy Management (LM)

    OR/20722-133 POST-REMEDIAL ACTION REPORT FOR THE NIAGARA FALLS STORAGE SITE VICINITY PROPERTIES - 1985 AND 1986 JANUARY 1989 Prepared for UNITED STATES DEPARTMENT OF ENERGY OAK RIDGE OPERATIONS OFFICE Under Contract No. DE-AC05-810R20722 M. E. Kaye and A. M. Feldman Bechtel National, Inc. Oak Ridge, Tennessee Bechtel J o b No. 14501 TABLE OF CONTENTS Abbreviations 1.0 Introduction 2.0 Remedial Action Guidelines 3.0 Remedial Action 4.0 Post-Remedial Action Sampling 5.0 Post-Remedial Action Status

  20. Targeted Energy Efficiency Expert Evaluation (E4) Report: Iowa City Federal Building and U.S. Post Office, Iowa City, IA

    SciTech Connect (OSTI)

    Goddard, James K.; Fernandez, Nicholas; Underhill, Ronald M.; Gowri, Krishnan

    2013-03-01

    Final report summarizing Targeted E4 measures and energy savings analysis for the Iowa City Federal Building and Post Office.

  1. Vehicle Technologies Office Merit Review 2015: Post-Test Analysis of Lithium-Ion Battery Materials at Argonne National Laboratory

    Broader source: Energy.gov [DOE]

    Presentation given by Argonne National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about post-test...

  2. Post-Growth Annealing of Bridgman-grown CdZnTe and CdMnTe Crystals...

    Office of Scientific and Technical Information (OSTI)

    Title: Post-Growth Annealing of Bridgman-grown CdZnTe and CdMnTe Crystals for Room-temperature Nuclear Radiation Detectors Bridgman-grown cadmium zinc telluride (CdZnTe or CZT) and ...

  3. Vehicle Technologies Office Merit Review 2014: Post-Test Analysis of Lithium-Ion Battery Materials at Argonne National Laboratory

    Broader source: Energy.gov [DOE]

    Presentation given by Argonne National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about post-test...

  4. Hollow fiber-supported designer ionic liquid sponges for post-combustion CO2 scrubbing

    SciTech Connect (OSTI)

    Lee, JS; Hillesheim, PC; Huang, DK; Lively, RP; Oh, KH; Dai, S; Koros, WJ

    2012-11-30

    A proof of concept study for a new type of carbon capture system is considered for post-combustion CO2 capture based on porous hollow fiber sorbents with ionic liquids sorbed in the cell walls of the fiber. This study proves that delicate morphological features in the open-celled porous wall can be maintained during the infusion process. Mixtures of task specific ionic liquid (i.e. [BMIM][Tf2N]) and superbase (i.e. DBU) were loaded into polyamide-imide (PAI) fibers by a so-called two-step non-solvent infusion protocol. In the protocol, methanol carries ionic liquids into the pore cell walls of hollow fibers and then hexane carries superbase to create an efficient CO2 sorbent. Our ionic liquid/superbase impregnation technique overcomes a serious increase in mass transfer resistance upon reaction with CO2, thereby allowing its large scale utilization for post-combustion CO2 capture. The investigation on the effect of different pore former additives (different molecular weights of polyvinylpyrrolidone, lithium nitrate, and their mixtures) suggested that a large molecular weight of PVP (M-w; 1300k) including dope composition produces highly interconnected open cell pore structures of PAI hollow fibers. Lastly, a lumen side barrier layer was successfully formed on the bore side of neat PAI fibers by using a mixture of Neoprene (R) with crosslinking agents (TSR-633) via a post-treatment process. The lumen layer will enable heat removal from the fiber sorbents during their application in rapid thermal swing cycling processes. (C) 2012 Elsevier Ltd. All rights reserved.

  5. Role of Nanog in the maintenance of marrow stromal stem cells during post natal bone regeneration

    SciTech Connect (OSTI)

    Bais, Manish V.; Shabin, Zabrina M.; Young, Megan; Einhorn, Thomas A.; Kotton, Darrell N.; Gerstnefeld, Louis C.

    2012-01-06

    Highlights: Black-Right-Pointing-Pointer Nanog is related to marrow stromal stem cell maintenance. Black-Right-Pointing-Pointer Increasing Nanog expression is seen during post natal surgical bone repair. Black-Right-Pointing-Pointer Nanog knockdown decreases post surgical bone regeneration. -- Abstract: Post natal bone repair elicits a regenerative mechanism that restores the injured tissue to its pre-injury cellular composition and structure and is believed to recapitulate the embryological processes of bone formation. Prior studies showed that Nanog, a central epigenetic regulator associated with the maintenance of embryonic stem cells (ESC) was transiently expressed during fracture healing, Bais et al. . In this study, we show that murine bone marrow stromal cells (MSCs) before they are induced to undergo osteogenic differentiation express {approx}50 Multiplication-Sign the background levels of Nanog seen in murine embryonic fibroblasts (MEFs) and the W20-17 murine marrow stromal cell line stably expresses Nanog at {approx}80 Multiplication-Sign the MEF levels. Nanog expression in this cell line was inhibited by BMP7 treatment and Nanog lentivrial shRNA knockdown induced the expression of the terminal osteogenic gene osteocalcin. Lentivrial shRNA knockdown or lentiviral overexpression of Nanog in bone MSCs had inverse effects on proliferation, with knockdown decreasing and overexpression increasing MSC cell proliferation. Surgical marrow ablation of mouse tibia by medullary reaming led to a {approx}3-fold increase in Nanog that preceded osteogenic differentiation during intramembranous bone formation. Lentiviral shRNA knockdown of Nanog after surgical ablation led to an initial overexpression of osteogenic gene expression with no initial effect on bone formation but during subsequent remodeling of the newly formed bone a {approx}50% decrease was seen in the expression of terminal osteogenic gene expression and a {approx}50% loss in trabecular bone mass. This loss of bone mass was accompanied by an increased {approx}2- to 5-fold adipogenic gene expression and observed increase of fat cells in the marrow space. In summary these data show that Nanog is expressed during surgically induced marrow bone formation and is functionally involved in post natal marrow stromal cell maintenance and differentiation.

  6. Process for estimating likelihood and confidence in post detonation nuclear forensics.

    SciTech Connect (OSTI)

    Darby, John L.; Craft, Charles M.

    2014-07-01

    Technical nuclear forensics (TNF) must provide answers to questions of concern to the broader community, including an estimate of uncertainty. There is significant uncertainty associated with post-detonation TNF. The uncertainty consists of a great deal of epistemic (state of knowledge) as well as aleatory (random) uncertainty, and many of the variables of interest are linguistic (words) and not numeric. We provide a process by which TNF experts can structure their process for answering questions and provide an estimate of uncertainty. The process uses belief and plausibility, fuzzy sets, and approximate reasoning.

  7. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, For Calendar Year 2010

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2011-03-30

    This report provides the results of the annual post-closure inspections conducted at the closed Corrective Action Units (CAUs) located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2010 and includes inspection and repair activities completed at the following seven CAUs: · CAU 400: Bomblet Pit and Five Points Landfill (TTR) · CAU 407: Roller Coaster RadSafe Area (TTR) · CAU 424: Area 3 Landfill Complexes (TTR) · CAU 426: Cactus Spring Waste Trenches (TTR) · CAU 453: Area 9 UXO Landfill (TTR) · CAU 484: Surface Debris, Waste Sites, and Burn Area (TTR) · CAU 487: Thunderwell Site (TTR)

  8. Exploring high temperature phenomena related to post-detonation using an

    Office of Scientific and Technical Information (OSTI)

    electric arc (Journal Article) | SciTech Connect using an electric arc Citation Details In-Document Search Title: Exploring high temperature phenomena related to post-detonation using an electric arc We report a study of materials recovered from a uranium-containing plasma generated by an electric arc. The device used to generate the arc is capable of sustaining temperatures of an eV or higher for up to 100 μs. Samples took the form of a 4 μm-thick film deposited onto 8 pairs of 17

  9. Post-2020 climate agreements in the major economies assessed in the light of global models

    SciTech Connect (OSTI)

    Tavoni, Massimo; Kriegler, Elmar; Riahi, Keywan; Van Vuuren, Detlef; Aboumahboub, Tino; Bowen, Alex; Calvin, Katherine V.; Campiglio, Emanuele; Kober, Tom; Jewell, Jessica; Luderer, Gunnar; Marangoni, Giacomo; McCollum, David; van Sluisveld, Mariesse; Zimmer, Anne; van der Zwaan, Bob

    2014-12-15

    Integrated assessment models can help in quantifying the implications of international climate agreements and regional climate action. This paper reviews scenario results from model intercomparison projects to explore different possible outcomes of post-2020 climate negotiations, recently announced pledges and their relation to the 2°C target. We provide key information for all the major economies, such as the year of emission peaking, regional carbon budgets and emissions allowances. We highlight the distributional consequences of climate policies, and discuss the role of carbon markets for financing clean energy investments, and achieving efficiency and equity.

  10. From pharma to fusion: Gangemi takes on post as HR Director | Princeton

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

    Plasma Physics Lab From pharma to fusion: Gangemi takes on post as HR Director Murphy-LaMarche steps down after 31 years By Jeanne Jackson DeVoe November 26, 2013 Tweet Widget Google Plus One Share on Facebook Gallery: Susan Murphy-LaMarche (Photo by Elle Starkman, PPPL Offfice of Communications) Susan Murphy-LaMarche For Paulette Gangemi, PPPL's new director for human resources, PPPL is a perfect fit. She has worked more than a decade as a human resources expert for the pharmaceutical

  11. Post-Closure Inspection Letter Report for Corrective Action Units on the Nevada National Security Site

    SciTech Connect (OSTI)

    Boehleke, R. F.

    2014-05-06

    This letter serves as the post-closure inspection letter report for Corrective Action Units (CAUs) on the Nevada National Security Site for calendar year 2013. The inspections identified maintenance and repair is required at the following sites: sign and/or fence repair is necessary at CAUs 113, 137, 139, 140, 143, 262, 370, 371, 372, 374, 476, 478, 529, 542, and 560; animal burrows were identified at CAU 547; and erosion was identified at CAUs 366, 367, 383, 551, and 574. In addition, the following use restrictions were removed during 2013 and will no longer be inspected in 2014: 165, 357, and 528.

  12. Microsoft Word - S04251_2007 Post-Closure Plan.doc

    Office of Legacy Management (LM)

    the Salmon, Mississippi, Site Calendar Year 2007 May 2008 Office of Legacy Management LMS/SAL/S04251 Work Performed Under DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. DE-AM01-07LM00060 Approved for public release; distribution is unlimited. Office of Legacy Management Office of Legacy Management Office of Legacy Management U.S. Department of Energy This page intentionally left blank LMS/SAL/S04251 Post-Closure Inspection and Monitoring Report for the Salmon,

  13. Mr. R. B. Bell, Jr. Combustion Engineering, Inc. Post Office Box 500

    Office of Legacy Management (LM)

    g@ *tq 47 e "Y q$ . -0 t: 2 ~ i' ,; B 0 e %d&$ Department of Energy Washington, DC 20585 Mr. R. B. Bell, Jr. Combustion Engineering, Inc. Post Office Box 500 Windsor, Connecticut 06095-0500 Dear Mr. Bell: I have received two copies of the access agreement for the radiological survey of the Combustion Engineering Property at 1000 Prospect Hill Road in Windsor. I have signed the agreements on behalf of the U.S. Department of Energy, and I am returning one signed original copy to you, By

  14. DOE-STD-1043-93 CN-1; Guide to Good Practices for Operator Aid Postings

    Office of Environmental Management (EM)

    3-93 June 1993 CHANGE NOTICE NO. 1 December 1998 DOE STANDARD GUIDE TO GOOD PRACTICES FOR OPERATOR AID POSTINGS U.S. Department of Energy AREA MISC Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the

  15. Post Irradiation Evaluation of Thermal Control Coatings and Solid Lubricants to Support Fission Surface Power Systems

    SciTech Connect (OSTI)

    Bowman, Cheryl L.; Jaworske, Donald A.; Stanford, Malcolm K.; Persinger, Justin A.; Khorsandi, Behrooz; Blue, Thomas E.

    2007-01-30

    The development of a nuclear power system for space missions, such as the Jupiter Icy Moons Orbiter or a lunar outpost, requires substantially more compact reactor design than conventional terrestrial systems. In order to minimize shielding requirements and hence system weight, the radiation tolerance of component materials within the power conversion and heat rejection systems must be defined. Two classes of coatings, thermal control paints and solid lubricants, were identified as material systems for which limited radiation hardness information was available. Screening studies were designed to explore candidate coatings under a predominately fast neutron spectrum. The Ohio State Research Reactor Facility staff performed irradiation in a well characterized, mixed energy spectrum and performed post irradiation analysis of representative coatings for thermal control and solid lubricant applications. Thermal control paints were evaluated for 1 MeV equivalent fluences from 1013 to 1015 n/cm2. No optical degradation was noted although some adhesive degradation was found at higher fluence levels. Solid lubricant coatings were evaluated for 1 MeV equivalent fluences from 1015 to 1016 n/cm2 with coating adhesion and flexibility used for post irradiation evaluation screening. The exposures studied did not lead to obvious property degradation indicating the coatings would have survived the radiation environment for the previously proposed Jupiter mission. The results are also applicable to space power development programs such as fission surface power for future lunar and Mars missions.

  16. Lessons learnt from post EIS evaluations of national road schemes in Ireland

    SciTech Connect (OSTI)

    King, E.A.; O'Malley, V.P.

    2012-01-15

    The Irish National Roads Authority (NRA) recently completed over twenty post environmental impact assessment evaluations of noise chapters prepared as part of Environmental Impact Statements (EISs) for new national road schemes in Ireland. The study focused on a range of issues including a review of noise monitoring procedures, noise prediction methodologies and an assessment of the effectiveness of noise mitigation measures currently in use on national road schemes. This review was carried out taking cognisance of best international practices for noise assessment and methodologies used to mitigate road traffic noise. The primary focus of the study was to assess the actual noise impacts of national road scheme developments and to revise, where necessary, methodologies recommended in the current NRA guidance document describing the treatment of noise on national road schemes. This paper presents a summary of the study and identifies a number of key areas that should be considered prior to the development of future guidance documents. - Highlights: Black-Right-Pointing-Pointer Presents a post-EIS evaluation of noise assessments for national roads in Ireland. Black-Right-Pointing-Pointer The effectiveness of some noise mitigation measures is critically evaluated. Black-Right-Pointing-Pointer Issues related to the current EIS noise assessment methodologies are discussed. Black-Right-Pointing-Pointer Implications for alterations to the NRA noise guidelines.

  17. Post-mitotic role of nucleostemin as a promoter of skeletal muscle cell differentiation

    SciTech Connect (OSTI)

    Hirai, Hiroyuki; Romanova, Liudmila; Kellner, Steven; Verma, Mayank; Rayner, Samuel; Asakura, Atsushi; Kikyo, Nobuaki

    2010-01-01

    Nucleostemin (NS) is a nucleolar protein abundantly expressed in a variety of proliferating cells and undifferentiated cells. Its known functions include cell cycle regulation and the control of pre-rRNA processing. It also has been proposed that NS has an additional role in undifferentiated cells due to its downregulation during stem cell differentiation and its upregulation during tissue regeneration. Here, however, we demonstrate that skeletal muscle cell differentiation has a unique expression profile of NS in that it is continuously expressed during differentiation. NS was expressed at similar levels in non-proliferating muscle stem cells (satellite cells), rapidly proliferating precursor cells (myoblasts) and post-mitotic terminally differentiated cells (myotubes and myofibers). The sustained expression of NS during terminal differentiation is necessary to support increased protein synthesis during this process. Downregulation of NS inhibited differentiation of myoblasts to myotubes, accompanied by striking downregulation of key myogenic transcription factors, such as myogenin and MyoD. In contrast, upregulation of NS inhibited proliferation and promoted muscle differentiation in a p53-dependent manner. Our findings provide evidence that NS has an unexpected role in post-mitotic terminal differentiation. Importantly, these findings also indicate that, contrary to suggestions in the literature, the expression of NS cannot always be used as a reliable indicator for undifferentiated cells or proliferating cells.

  18. The post-2015 delivery of universal and sustainable access to infrastructure services. Working Paper

    SciTech Connect (OSTI)

    Doczi, Julian, Dorr, Tobias; Mason, Nathaniel; Scott, Andrew

    2013-06-15

    In this new working paper, the authors focus specifically on what would be necessary to achieve High Level Panel-style goals and targets for water, energy and transport, if these were to be eventually adopted by world leaders. In all three cases, much of the advocacy - and the proposed High Level Panel goals - have emphasized the need to strive for universal and sustainable access to at least basic levels of services from these sectors. Many of the proposals for post-2015 goals and targets appear ambitious, but what would it take to achieve them? This paper assesses what is needed to achieve goals for universal and sustainable access to infrastructure, specifically water, energy and transport. Using illustrative goals and targets, the paper reviews the development challenges in each sector, and what will be necessary to overcome the barriers to universal and sustainable access to water, energy and transport infrastructure services, in the areas of governance, finance, capacity development and environmental protection. The paper ends with general conclusions about infrastructure in the post-2015 development agenda.

  19. POST-CLOSURE INSPECTION REPORT FOR THE TONOPAH TEST RANGE, NEVADA, FOR CALENDAR YEAR 2004

    SciTech Connect (OSTI)

    BECHTEL NEVADA

    2005-04-01

    This Post-Closure Inspection Report provides an analysis and summary of the semi-annual inspections conducted at the Tonopah Test Range (TTR) during Calendar Year 2004. The report includes the inspection and/or repair activities completed at the following nine Corrective Action Units (CAUs) located at TTR, Nevada: (1) CAU 400: Bomblet Pit and Five Points Landfill (TTR); (2) CAU 404: Roller Coaster Lagoons and Trench (TTR); (3) CAU 407: Roller Coaster RadSafe Area (TTR); (4) CAU 423: Area 3 Underground Discharge Point, Building 0360 (TTR) (5) CAU 424: Area 3 Landfill Complexes (TTR); (6) CAU 426: Cactus Spring Waste Trenches (TTR); (7) CAU 427: Area 3 Septic Waste Systems 2,6 (TTR); (8) CAU 453: Area 9 UXO Landfill (TTR); and (9) CAU 487: Thunderwell Site (TTR). Site inspections were conducted on July 7,2004, and November 9-10,2004. All inspections were conducted according to the post-closure plans in the approved Closure Reports (CRs). The post-closure inspection plan for each CAU is included in Appendix B, with the exception of CAU 400 and CAU 423. CAU 400 does not require post-closure inspections, but inspections of the vegetation and fencing are conducted as a best management practice. In addition, post-closure inspections are not currently required at CAU 423; however, the CR is being revised to include inspection requirements. The inspection checklists for each site inspection are included in Appendix C, the field notes are included in Appendix D, and the site photographs are included in Appendix E. Vegetation monitoring of CAU 400, CAU 404, CAU 407, and CAU 426 was performed in June 2004, and the vegetation monitoring report is included in Appendix F. In addition, topographic survey results of two repaired landfill cells in CAU 424 are included in Appendix G. Maintenance and/or repairs were performed at the CAU 400 Five Points Landfill, CAU 407, CAU 424, CAU 427, and CAU 487. CAU 400 repairs included mending the fence, reseeding of a flood damaged area, and anchoring straw bales in the wash to help control erosion at the Five Points Landfill. CAU 407 repairs included erosion repair, reseeding the cover, and replacement of one warning sign. CAU 424 repairs included filling topographically low areas to the surrounding grade. This was performed at Landfill Cell A3-1 (CAS 03-08-001-A301) and Landfill Cell A3-4 (CAS 03-08-002-A304). CAU 427 maintenance activities included placing additional red rocks over the subsurface site markers during the July inspection to assist in locating them for future inspections. CAU 487 repairs included installing eight above-grade monuments to mark the use restriction boundaries, installing use restriction warning signs, stamping coordinates on the brass survey markers, and subsidence repair at the A-8 anomaly. With the completion of these repairs and maintenance activities, all CAUs were in excellent condition at the end of 2004. The site inspections should continue as scheduled, and any potential problem areas, such as repaired areas of erosion or subsidence, should be monitored closely for further maintenance or repair needs.

  20. Voltage measurements at the vacuum post-hole convolute of the ? pulsed-power accelerator

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

    Waisman, E.? M.; McBride, R. D.; Cuneo, M.? E.; Wenger, D.? F.; Fowler, W.? E.; Johnson, W.? A.; Basilio, L.? I.; Coats, R.? S.; Jennings, C.? A.; Sinars, D.? B.; et al

    2014-11-08

    Presented are voltage measurements taken near the load region on the Z pulsed-power accelerator using an inductive voltage monitor (IVM). Specifically, the IVM was connected to, and thus monitored the voltage at, the bottom level of the accelerator’s vacuum double post-hole convolute. Additional voltage and current measurements were taken at the accelerator’s vacuum-insulator stack (at a radius of 1.6 m) by using standard D-dot and B-dot probes, respectively. During postprocessing, the measurements taken at the stack were translated to the location of the IVM measurements by using a lossless propagation model of the Z accelerator’s magnetically insulated transmission lines (MITLs)more »and a lumped inductor model of the vacuum post-hole convolute. Across a wide variety of experiments conducted on the Z accelerator, the voltage histories obtained from the IVM and the lossless propagation technique agree well in overall shape and magnitude. However, large-amplitude, high-frequency oscillations are more pronounced in the IVM records. It is unclear whether these larger oscillations represent true voltage oscillations at the convolute or if they are due to noise pickup and/or transit-time effects and other resonant modes in the IVM. Results using a transit-time-correction technique and Fourier analysis support the latter. Regardless of which interpretation is correct, both true voltage oscillations and the excitement of resonant modes could be the result of transient electrical breakdowns in the post-hole convolute, though more information is required to determine definitively if such breakdowns occurred. Despite the larger oscillations in the IVM records, the general agreement found between the lossless propagation results and the results of the IVM shows that large voltages are transmitted efficiently through the MITLs on Z. These results are complementary to previous studies [R.D. McBride et al., Phys. Rev. ST Accel. Beams 13, 120401 (2010)] that showed efficient transmission of large currents through the MITLs on Z. Taken together, the two studies demonstrate the overall efficient delivery of very large electrical powers through the MITLs on Z.« less

  1. Voltage measurements at the vacuum post-hole convolute of the Z pulsed-power accelerator

    SciTech Connect (OSTI)

    Waisman, E. M.; McBride, R. D.; Cuneo, M. E.; Wenger, D. F.; Fowler, W. E.; Johnson, W. A.; Basilio, L. I.; Coats, R. S.; Jennings, C. A.; Sinars, D. B.; Vesey, R. A.; Jones, B.; Ampleford, D. J.; Lemke, R. W.; Martin, M. R.; Schrafel, P. C.; Lewis, S. A.; Moore, J. K.; Savage, M. E.; Stygar, W. A.

    2014-12-08

    Presented are voltage measurements taken near the load region on the Z pulsed-power accelerator using an inductive voltage monitor (IVM). Specifically, the IVM was connected to, and thus monitored the voltage at, the bottom level of the accelerator’s vacuum double post-hole convolute. Additional voltage and current measurements were taken at the accelerator’s vacuum-insulator stack (at a radius of 1.6 m) by using standard D-dot and B-dot probes, respectively. During postprocessing, the measurements taken at the stack were translated to the location of the IVM measurements by using a lossless propagation model of the Z accelerator’s magnetically insulated transmission lines (MITLs) and a lumped inductor model of the vacuum post-hole convolute. Across a wide variety of experiments conducted on the Z accelerator, the voltage histories obtained from the IVM and the lossless propagation technique agree well in overall shape and magnitude. However, large-amplitude, high-frequency oscillations are more pronounced in the IVM records. It is unclear whether these larger oscillations represent true voltage oscillations at the convolute or if they are due to noise pickup and/or transit-time effects and other resonant modes in the IVM. Results using a transit-time-correction technique and Fourier analysis support the latter. Regardless of which interpretation is correct, both true voltage oscillations and the excitement of resonant modes could be the result of transient electrical breakdowns in the post-hole convolute, though more information is required to determine definitively if such breakdowns occurred. Despite the larger oscillations in the IVM records, the general agreement found between the lossless propagation results and the results of the IVM shows that large voltages are transmitted efficiently through the MITLs on Z. These results are complementary to previous studies [R. D. McBride et al., Phys. Rev. ST Accel. Beams 13, 120401 (2010)] that showed efficient transmission of large currents through the MITLs on Z. Altogether, the two studies demonstrate the overall efficient delivery of very large electrical powers through the MITLs on Z.

  2. Voltage measurements at the vacuum post-hole convolute of the Z pulsed-power accelerator

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

    Waisman, E. M.; McBride, R. D.; Cuneo, M. E.; Wenger, D. F.; Fowler, W. E.; Johnson, W. A.; Basilio, L. I.; Coats, R. S.; Jennings, C. A.; Sinars, D. B.; et al

    2014-12-08

    Presented are voltage measurements taken near the load region on the Z pulsed-power accelerator using an inductive voltage monitor (IVM). Specifically, the IVM was connected to, and thus monitored the voltage at, the bottom level of the accelerator’s vacuum double post-hole convolute. Additional voltage and current measurements were taken at the accelerator’s vacuum-insulator stack (at a radius of 1.6 m) by using standard D-dot and B-dot probes, respectively. During postprocessing, the measurements taken at the stack were translated to the location of the IVM measurements by using a lossless propagation model of the Z accelerator’s magnetically insulated transmission lines (MITLs)more » and a lumped inductor model of the vacuum post-hole convolute. Across a wide variety of experiments conducted on the Z accelerator, the voltage histories obtained from the IVM and the lossless propagation technique agree well in overall shape and magnitude. However, large-amplitude, high-frequency oscillations are more pronounced in the IVM records. It is unclear whether these larger oscillations represent true voltage oscillations at the convolute or if they are due to noise pickup and/or transit-time effects and other resonant modes in the IVM. Results using a transit-time-correction technique and Fourier analysis support the latter. Regardless of which interpretation is correct, both true voltage oscillations and the excitement of resonant modes could be the result of transient electrical breakdowns in the post-hole convolute, though more information is required to determine definitively if such breakdowns occurred. Despite the larger oscillations in the IVM records, the general agreement found between the lossless propagation results and the results of the IVM shows that large voltages are transmitted efficiently through the MITLs on Z. These results are complementary to previous studies [R. D. McBride et al., Phys. Rev. ST Accel. Beams 13, 120401 (2010)] that showed efficient transmission of large currents through the MITLs on Z. Altogether, the two studies demonstrate the overall efficient delivery of very large electrical powers through the MITLs on Z.« less

  3. Post-cast EDM method for reducing the thickness of a turbine nozzle wall

    DOE Patents [OSTI]

    Jones, Raymond Joseph (Duanesburg, NY); Bojappa, Parvangada Ganapathy (Schenectady, NY); Kirkpatrick, Francis Lawrence (Galway, NY); Schotsch, Margaret Jones (Clifton Park, NY); Rajan, Rajiv (Guilderland, NY); Wei, Bin (Mechanicville, NY)

    2002-01-01

    A post-cast EDM process is used to remove material from the interior surface of a nozzle vane cavity of a turbine. A thin electrode is passed through the cavity between opposite ends of the nozzle vane and displaced along the interior nozzle wall to remove the material along a predetermined path, thus reducing the thickness of the wall between the cavity and the external surface of the nozzle. In another form, an EDM process employing a profile as an electrode is disposed in the cavity and advanced against the wall to remove material from the wall until the final wall thickness is achieved, with the interior wall surface being complementary to the profile surface.

  4. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, For Calendar Year 2008

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2009-03-19

    This report provides the results of the annual post-closure inspections conducted at the closed Corrective Action Unit (CAU) sites located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2008 and includes inspection and repair activities completed at the following ten CAUs: #2; CAU 400: Bomblet Pit and Five Points Landfill (TTR) #2; CAU 404: Roller Coaster Lagoons and Trench (TTR) #2; CAU 407: Roller Coaster RadSafe Area (TTR) #2; CAU 423: Area 3 Underground Discharge Point, Building 0360 (TTR) #2; CAU 424: Area 3 Landfill Complexes (TTR) #2; CAU 426: Cactus Spring Waste Trenches (TTR) #2; CAU 427: Area 3 Septic Waste Systems 2, 6 (TTR) #2; CAU 453: Area 9 UXO Landfill (TTR) #2; CAU 484: Surface Debris, Waste Sites, and Burn Area (TTR) #2; CAU 487: Thunderwell Site (TTR)

  5. Application of Raman spectroscopy to identification and sorting of post-consumer plastics for recycling

    DOE Patents [OSTI]

    Sommer, Edward J. (Nashville, TN); Rich, John T. (Lebanon, TN)

    2001-01-01

    A high accuracy rapid system for sorting a plurality of waste products by polymer type. The invention involves the application of Raman spectroscopy and complex identification techniques to identify and sort post-consumer plastics for recycling. The invention reads information unique to the molecular structure of the materials to be sorted to identify their chemical compositions and uses rapid high volume sorting techniques to sort them into product streams at commercially viable throughput rates. The system employs a laser diode (20) for irradiating the material sample (10), a spectrograph (50) is used to determine the Raman spectrum of the material sample (10) and a microprocessor based controller (70) is employed to identify the polymer type of the material sample (10).

  6. Post-processing V&V level II ASC milestone (2360) results.

    SciTech Connect (OSTI)

    Chavez, Elmer; Karelitz, David B.; Brunner, Thomas A.; Trucano, Timothy Guy; Moreland, Kenneth D.; Weirs, V. Gregory; Shead, Timothy M.

    2007-09-01

    The 9/30/2007 ASC Level 2 Post-Processing V&V Milestone (Milestone 2360) contains functionality required by the user community for certain verification and validation tasks. These capabilities include loading of edge and face data on an Exodus mesh, run-time computation of an exact solution to a verification problem, delivery of results data from the server to the client, computation of an integral-based error metric, simultaneous loading of simulation and test data, and comparison of that data using visual and quantitative methods. The capabilities were tested extensively by performing a typical ALEGRA HEDP verification task. In addition, a number of stretch criteria were met including completion of a verification task on a 13 million element mesh.

  7. Summary of Post Irradiation Examination Results of the AFIP-6 Failure

    SciTech Connect (OSTI)

    Adam Robinson; Daniel M. Wachs; Francine Rice; Danielle Perez

    2011-10-01

    The AFIP-6 test assembly was irradiated for one cycle in the Advanced Test Reactor at Idaho National Laboratory. The experiment was designed to test two monolithic fuel plates at power and burn-ups which bounded the operating conditions of both ATR and HFIR driver fuel. Both plates contain a solid U-Mo fuel foil with a zirconium diffusion barrier between 6061-aluminum cladding plates bonded by hot isostatic pressing. The experiment was designed with an orifice to restrict the coolant flow in order to obtain prototypic coolant temperature conditions. While these coolant temperatures were obtained, flow restriction resulted in low heat transfer coefficients and the failure of the fuel plates. The results from the post irradiation examinations and some observations of the failure mechanisms are outlined herein.

  8. Impact of post-event avoidance behavior on commercial facilities sector venues-literature review.

    SciTech Connect (OSTI)

    Samsa, M. E.; Baldwin, T. E.; Berry, M. S.; Guzowski, L. B.; Martinez-Moyano, I.; Nieves, A. L.; Ramarasad, A.

    2011-03-24

    The terrorist attacks of September 11, 2001 (9/11), focused a great deal of interest and concern on how individual and social perceptions of risk change behavior and subsequently affect commercial sector venues. Argonne conducted a review of the literature to identify studies that quantify the direct and indirect economic consequences of avoidance behaviors that result from terrorist attacks. Despite a growing amount of literature addressing terrorism impacts, relatively little is known about the causal relationships between risk perception, human avoidance behaviors, and the economic effects on commercial venues. Nevertheless, the technical and academic literature does provide some evidence, both directly and by inference, of the level and duration of post-event avoidance behaviors on commercial venues. Key findings are summarized in this Executive Summary. Also included as an appendix is a more detailed summary table of literature findings reproduced from the full report.

  9. Efficient One-Step Electrolytic Recycling of Low-Grade and Post-Consumer Magnesium Scrap

    SciTech Connect (OSTI)

    Adam C. Powell, IV

    2012-07-19

    Metal Oxygen Separation Technologies, Inc. (abbreviated MOxST, pronounced most) and Boston University (BU) have developed a new low-cost process for recycling post-consumer co-mingled and heavily-oxidized magnesium scrap, and discovered a new chemical mechanism for magnesium separations in the process. The new process, designated MagReGenTM, is very effective in laboratory experiments, and on scale-up promises to be the lowest-cost lowest-energy lowest-impact method for separating magnesium metal from aluminum while recovering oxidized magnesium. MagReGenTM uses as little as one-eighth as much energy as today's methods for recycling magnesium metal from comingled scrap. As such, this technology could play a vital role in recycling automotive non-ferrous metals, particularly as motor vehicle magnesium/aluminum ratios increase in order to reduce vehicle weight and increase efficiency.

  10. Post-Remediation Biomonitoring of Pesticides in Marine Waters Near the United Heckathorn Site, Richmond, California

    SciTech Connect (OSTI)

    Antrim, Liam D.; Kohn, Nancy P.

    2000-09-05

    Marine sediment remediation at the United Heckathorn Superfund Site was completed in April 1997. Water and mussel tissues were sampled in January 1998 from four stations near Lauritzen Canal in Richmond, California, for the first post-remediation monitoring of marine areas near the United Heckathorn Site. Dieldrin and DDT were analyzed in water samples, tissue samples from resident mussels, and tissue samples from transplanted mussels deployed for 4 months. Concentrations of dieldrin and total DDT in water and total DDT in tissue were compared to pre-remediation data available from the California State Mussel Watch program (tissues) and the Ecological Risk Assessment for the United Heckathorn Superfund Site (tissues and water). Biomonitoring results indicated that pesticides were still bioavailable in the water column, and have not been reduced from pre-remediation levels. Annual biomonitoring will continue to assess the effectiveness of remedial actions at the United Heckathorn Site.

  11. POSTED BY JOB NAME FIELD OFFICE U.S. DEPARTMENT OF ENERGY ADP TRANSCRIPTION SHEET

    Energy Savers [EERE]

    1 1 1 1 1 1 1 POSTED BY JOB NAME FIELD OFFICE U.S. DEPARTMENT OF ENERGY ADP TRANSCRIPTION SHEET INTERNAL PROJECT TRANSFERS (See instructions for provisions regarding confidentiality.) ACT. CODE PROC. CODE 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 1 SHIPPER RIS TRAN. CODE TO PROJECT NUMBER RECEIVER RIS INTERNAL

  12. POSTED BY JOB NAME FIELD OFFICE U.S. DEPARTMENT OF ENERGY ADP TRANSCRIPTION SHEET

    National Nuclear Security Administration (NNSA)

    1 1 1 1 1 1 1 POSTED BY JOB NAME FIELD OFFICE U.S. DEPARTMENT OF ENERGY ADP TRANSCRIPTION SHEET INTERNAL PROJECT TRANSFERS (See instructions for provisions regarding confidentiality.) ACT. CODE PROC. CODE 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 1 SHIPPER RIS TRAN. CODE TO PROJECT NUMBER RECEIVER RIS INTERNAL

  13. Ex post power economic analysis of record of decision operational restrictions at Glen Canyon Dam.

    SciTech Connect (OSTI)

    Veselka, T. D.; Poch, L. A.; Palmer, C. S.; Loftin, S.; Osiek, B; Decision and Information Sciences; Western Area Power Administration

    2010-07-31

    On October 9, 1996, Bruce Babbitt, then-Secretary of the U.S. Department of the Interior signed the Record of Decision (ROD) on operating criteria for the Glen Canyon Dam (GCD). Criteria selected were based on the Modified Low Fluctuating Flow (MLFF) Alternative as described in the Operation of Glen Canyon Dam, Colorado River Storage Project, Arizona, Final Environmental Impact Statement (EIS) (Reclamation 1995). These restrictions reduced the operating flexibility of the hydroelectric power plant and therefore its economic value. The EIS provided impact information to support the ROD, including an analysis of operating criteria alternatives on power system economics. This ex post study reevaluates ROD power economic impacts and compares these results to the economic analysis performed prior (ex ante) to the ROD for the MLFF Alternative. On the basis of the methodology used in the ex ante analysis, anticipated annual economic impacts of the ROD were estimated to range from approximately $15.1 million to $44.2 million in terms of 1991 dollars ($1991). This ex post analysis incorporates historical events that took place between 1997 and 2005, including the evolution of power markets in the Western Electricity Coordinating Council as reflected in market prices for capacity and energy. Prompted by ROD operational restrictions, this analysis also incorporates a decision made by the Western Area Power Administration to modify commitments that it made to its customers. Simulated operations of GCD were based on the premise that hourly production patterns would maximize the economic value of the hydropower resource. On the basis of this assumption, it was estimated that economic impacts were on average $26.3 million in $1991, or $39 million in $2009.

  14. Post-Growth Annealing of Bridgman-grown CdZnTe and CdMnTe Crystals for

    Office of Scientific and Technical Information (OSTI)

    Room-temperature Nuclear Radiation Detectors (Journal Article) | SciTech Connect Post-Growth Annealing of Bridgman-grown CdZnTe and CdMnTe Crystals for Room-temperature Nuclear Radiation Detectors Citation Details In-Document Search Title: Post-Growth Annealing of Bridgman-grown CdZnTe and CdMnTe Crystals for Room-temperature Nuclear Radiation Detectors Bridgman-grown cadmium zinc telluride (CdZnTe or CZT) and cadmium manganese telluride (CdMnTe or CMT) crystals often have Te inclusions that

  15. PROJECT RULISON SUMMARY REPORT POST-SHOT A C T I V I T I E S AND. PROGRAMS

    Office of Legacy Management (LM)

    SUMMARY REPORT POST-SHOT A C T I V I T I E S AND. PROGRAMS A p r i l 1 9 7 2 Austral O i l Company Incorporated Houston, Texas TABLE OF CONTENTS I. '-INTRODUCTION 11. LITIGATION 111. RE-ENTRY DRILLING IV. ON-SITE RADIATION MONITORING V. SPECIAL GAS ANALYSES V I . WELL TESTING RESULTS & EVALUATIONS VII . PUBLIC. HEALTH & SAFETY EVAL,UATIONS VIII . HYDROLOGIC EVALUATIONS IX . REFERENCES page Number 1 PROJECT RULISON SUMMARY REPORT POST-SHOT ACTIVITIES AND PROGRAMS I . INTRODUCTION P r o j

  16. Performance of AGR-1 High-Temperature Reactor Fuel During Post-Irradiation Heating Tests

    SciTech Connect (OSTI)

    Morris, Robert Noel [ORNL; Baldwin, Charles A [ORNL; Hunn, John D [ORNL; Demkowicz, Paul [Idaho National Laboratory (INL); Reber, Edward [Idaho National Laboratory (INL)

    2014-01-01

    The fission product retention of irradiated low-enriched uranium oxide/uranium carbide TRISO fuel compacts from the AGR-1 experiment has been evaluated at temperatures of 1600 1800 C during post-irradiation safety tests. Fourteen compacts (a total of ~58,000 particles) with a burnup ranging from 13.4 to 19.1% FIMA have been tested using dedicated furnace systems at Idaho National Laboratory and Oak Ridge National Laboratory. The release of fission products 110mAg, 134Cs, 137Cs, 154Eu, 155Eu, 90Sr, and 85Kr was monitored while heating the fuel specimens in flowing helium. The behavior of silver, europium, and strontium appears to be dominated by inventory that was originally released through intact SiC coating layers during irradiation, but was retained in the compact at the end of irradiation and subsequently released during the safety tests. However, at a test temperature of 1800 C, the data suggest that release of these elements through intact coatings may become significant after ~100 h. Cesium was very well retained by intact SiC layers, with a fractional release <5 10-6 after 300 h at 1600 C or 100 h at 1800 C. However, it was rapidly released from individual particles if the SiC layer failed, and therefore the overall cesium release fraction was dominated by the SiC defect and failure fractions in the fuel compacts. No complete TRISO coating layer failures were observed after 300 h at 1600 or 1700 C, and 85Kr release was very low during the tests (particles with breached SiC, but intact outer pyrocarbon, retained most of their krypton). Krypton release from TRISO failures was only observed after ~210 h at 1800 C in one compact. Post-safety-test examination of fuel compacts and particles has focused on identifying specific particles from each compact with notable fission product release and detailed analysis of the coating layers to understand particle behavior.

  17. Thermal valorization of post-consumer film waste in a bubbling bed gasifier

    SciTech Connect (OSTI)

    Martínez-Lera, S., E-mail: susanamartinezlera@gmail.com; Torrico, J.; Pallarés, J.; Gil, A.

    2013-07-15

    Highlights: • Film waste from packaging is a common waste, a fraction of which is not recyclable. • Gasification can make use of the high energy value of the non-recyclable fraction. • This waste and two reference polymers were gasified in a bubbling bed reactor. • This experimental research proves technical feasibility of the process. • It also analyzes impact of composition and ER on the performance of the plant. - Abstract: The use of plastic bags and film packaging is very frequent in manifold sectors and film waste is usually present in different sources of municipal and industrial wastes. A significant part of it is not suitable for mechanical recycling but could be safely transformed into a valuable gas by means of thermal valorization. In this research, the gasification of film wastes has been experimentally investigated through experiments in a fluidized bed reactor of two reference polymers, polyethylene and polypropylene, and actual post-consumer film waste. After a complete experimental characterization of the three materials, several gasification experiments have been performed to analyze the influence of the fuel and of equivalence ratio on gas production and composition, on tar generation and on efficiency. The experiments prove that film waste and analogue polymer derived wastes can be successfully gasified in a fluidized bed reactor, yielding a gas with a higher heating value in a range from 3.6 to 5.6 MJ/m{sup 3} and cold gas efficiencies up to 60%.

  18. Assessment of LED Technology in Ornamental Post-Top Luminaires (Host Site: Sacramento, CA)

    SciTech Connect (OSTI)

    Tuenge, Jason R.

    2011-12-01

    The DOE Municipal Solid-State Street Lighting Consortium has evaluated four different LED replacements for existing ornamental post-top street lights in Sacramento, California. The project team was composed of the City and its consultant, PNNL (representing the Consortium), and the Sacramento Municipal Utility District. Product selection was finalized in March 2011, yielding one complete luminaire replacement and three lamp-ballast retrofit kits. Computer simulations, field measurements, and laboratory testing were performed to compare the performance and cost-effectiveness of the LED products relative to the existing luminaire with 100 W high-pressure sodium lamp. After it was confirmed the LED products were not equivalent to HPS in terms of initial photopic illumination, the following parameters were scaled proportionally to enable equitable (albeit hypothetical) comparisons: light output, input wattage, and pricing. Four replacement scenarios were considered for each LED product, incorporating new IES guidance for mesopic multipliers and lumen maintenance extrapolation, but life cycle analysis indicated cost effectiveness was also unacceptable. Although LED efficacy and pricing continue to improve, this project serves as a timely and objective notice that LED technology may not be quite ready yet for such applications.

  19. Low impedance z-pinch drivers without post-hole convolute current adders.

    SciTech Connect (OSTI)

    Savage, Mark Edward; Seidel, David Bruce; Mendel, Clifford Will, Jr.

    2009-09-01

    Present-day pulsed-power systems operating in the terawatt regime typically use post-hole convolute current adders to operate at sufficiently low impedance. These adders necessarily involve magnetic nulls that connect the positive and negative electrodes. The resultant loss of magnetic insulation results in electron losses in the vicinity of the nulls that can severely limit the efficiency of the delivery of the system's energy to a load. In this report, we describe an alternate transformer-based approach to obtaining low impedance. The transformer consists of coils whose windings are in parallel rather than in series, and does not suffer from the presence of magnetic nulls. By varying the pitch of the coils windings, the current multiplication ratio can be varied, leading to a more versatile driver. The coupling efficiency of the transformer, its behavior in the presence of electron flow, and its mechanical strength are issues that need to be addressed to evaluate the potential of transformer-based current multiplication as a viable alternative to conventional current adder technology.

  20. Control of post-disruption runaway electron beams in DIII-D

    SciTech Connect (OSTI)

    Eidietis, N. W.; Humphreys, D. A.; Strait, E. J.; VanZeeland, M. A.; Wesley, J. C.; Commaux, N.; Jernigan, T. C.; Hollmann, E. M.; Moyer, R. A.; Yu, J. H.

    2012-05-15

    Recent experiments in the DIII-D tokamak have demonstrated real-time control and dissipation of post-disruption runaway electron (RE) beams. In the event that disruption avoidance, control, and mitigation schemes fail to avoid or suppress RE generation, active control of the RE beam may be an important line of defense to prevent the rapid, localized deposition of RE beam energy onto vulnerable vessel sections. During and immediately after the current quench, excessive radial compression of the runaway beams is avoided by a combination of techniques, improving the likelihood of the beams surviving this dynamic period without a fast termination. Once stabilized, the runaway beams are held in a steady state (out to the ohmic flux limit) with the application of active plasma current and position controls. Beam interaction with the vessel wall is minimized by avoiding distinct thresholds for enhanced wall interaction at small and large radii, corresponding to inner wall and outer limiter interaction, respectively. Staying within the 'safe zone' between those radial thresholds allows for the sustainment of long-lived, quiescent runaway beams. The total beam energy and runaway electron population are then dissipated gradually by a controlled ramp-down of the runaway current.

  1. Type Ia supernovae from merging white dwarfs. II. Post-merger detonations

    SciTech Connect (OSTI)

    Raskin, Cody; Kasen, Daniel [Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA (United States); Moll, Rainer; Woosley, Stan [Department of Physics and Department of Astronomy, University of California, Santa Cruz, CA (United States); Schwab, Josiah [Department of Physics and Department of Astronomy, University of California, Berkeley, CA (United States)

    2014-06-10

    Merging carbon-oxygen (CO) white dwarfs are a promising progenitor system for Type Ia supernovae (SNe Ia), but the underlying physics and timing of the detonation are still debated. If an explosion occurs after the secondary star is fully disrupted, the exploding primary will expand into a dense CO medium that may still have a disk-like structure. This interaction will decelerate and distort the ejecta. Here we carry out multidimensional simulations of 'tamped' SN Ia models, using both particle and grid-based codes to study the merger and explosion dynamics and a radiative transfer code to calculate synthetic spectra and light curves. We find that post-merger explosions exhibit an hourglass-shaped asymmetry, leading to strong variations in the light curves with viewing angle. The two most important factors affecting the outcome are the scale height of the disk, which depends sensitively on the binary mass ratio, and the total {sup 56}Ni yield, which is governed by the central density of the remnant core. The synthetic broadband light curves rise and decline very slowly, and the spectra generally look peculiar, with weak features from intermediate mass elements but relatively strong carbon absorption. We also consider the effects of the viscous evolution of the remnant and show that a longer time delay between merger and explosion probably leads to larger {sup 56}Ni yields and more symmetrical remnants. We discuss the relevance of this class of aspherical 'tamped' SN Ia for explaining the class of 'super-Chandrasekhar' SN Ia.

  2. Fuel Accident Condition Simulator (FACS) Furnace for Post-Irradiation Heating Tests of VHTR Fuel Compacts

    SciTech Connect (OSTI)

    Paul A Demkowicz; Paul Demkowicz; David V Laug

    2010-10-01

    Abstract –Fuel irradiation testing and post-irradiation examination are currently in progress as part of the Next Generation Nuclear Plant Fuels Development and Qualification Program. The PIE campaign will include extensive accident testing of irradiated very high temperature reactor fuel compacts to verify fission product retention characteristics at high temperatures. This work will be carried out at both the Idaho National Laboratory (INL) and the Oak Ridge National Laboratory, beginning with accident tests on irradiated fuel from the AGR-1 experiment in 2010. A new furnace system has been designed, built, and tested at INL to perform high temperature accident tests. The Fuel Accident Condition Simulator furnace system is designed to heat fuel specimens at temperatures up to 2000°C in helium while monitoring the release of volatile fission metals (e.g. Cs, Ag, Sr, Eu, and I) and fission gases (Kr, Xe). Fission gases released from the fuel to the sweep gas are monitored in real time using dual cryogenic traps fitted with high purity germanium detectors. Condensable fission products are collected on a plate attached to a water-cooled cold finger that can be exchanged periodically without interrupting the test. Analysis of fission products on the condensation plates involves dry gamma counting followed by chemical analysis of selected isotopes. This paper will describe design and operational details of the Fuel Accident Condition Simulator (FACS) furnace system, as well as preliminary system calibration results.

  3. Impact of post-mining subsidence on nitrogen transformation in southern tropical dry deciduous forest, India

    SciTech Connect (OSTI)

    Tripathi, N.; Singh, R.S.; Singh, J.S.

    2009-04-15

    The goal of our research was to assess the impact of post-mining land subsidence, caused due to underground coal mining operations, on fine root biomass and root tips count; plant available nutrient status, microbial biomass N (MBN) and N-mineralization rates of a Southern tropical dry deciduous forest of Singareni Coalfields of India. The changes were quantified in all the three (rainy, winter and summer) seasons, in slope and depression microsites of the subsided land and an adjacent undamaged forest microsite. Physico-chemical characteristics were found to be altered after subsidence, showing a positive impact of subsidence on soil moisture, bulk density, water holding capacity, organic carbon content, total N and total P. The increase in all the parameters was found in depression microsites, while in slope microsites, the values were lower. Fine root biomass and root tips count increased in the subsided depression microsites, as demonstrated by increases of 62% and 45%, respectively. Soil nitrate-N and phosphate-P concentrations were also found to be higher in depression microsite, showing an increase of 35.68% and 24.74%, respectively. Depression microsite has also shown the higher MBN value with an increase over control. Net nitrification, net N-mineralization and MBN were increased in depression microsite by 29.77%, 25.72% and 34%, respectively. There was a positive relation of microbial N with organic C, fine root biomass and root tips.

  4. Post-treatment of fly ash by ozone in a fixed bed reactor

    SciTech Connect (OSTI)

    Kim Hougaard Pedersen; Merc Casanovas Meli; Anker Degn Jensen; Kim Dam-Johansen

    2009-01-15

    The residual carbon in fly ash produced from pulverized coal combustion can adsorb the air-entraining admixtures (AEAs) added to enhance air entrainment in concrete. This behavior of the ash can be suppressed by exposing the fly ash to oxidizing species, which oxidizes the carbon surface and thus prevents the AEA to be adsorbed. In the present work, two fly ashes have been ozonated in a fixed bed reactor and the results showed that ozonation is a potential post-treatment method that can lower the AEA requirements of a fly ash up to 6 times. The kinetics of the carbon oxidation by ozone was found to be fast. A kinetic model has been formulated, describing the passivation of carbon, and it includes the stoichiometry of the ozone consumption (0.8 mol of O{sub 3}/kg of C) and an ineffective ozone loss caused by catalytic decomposition. The simulated results correlated well with the experimental data. 28 refs., 7 figs., 3 tabs.

  5. Simulating variable source problems via post processing of individual particle tallies

    SciTech Connect (OSTI)

    Bleuel, D.L.; Donahue, R.J.; Ludewigt, B.A.; Vujic, J.

    2000-10-20

    Monte Carlo is an extremely powerful method of simulating complex, three dimensional environments without excessive problem simplification. However, it is often time consuming to simulate models in which the source can be highly varied. Similarly difficult are optimization studies involving sources in which many input parameters are variable, such as particle energy, angle, and spatial distribution. Such studies are often approached using brute force methods or intelligent guesswork. One field in which these problems are often encountered is accelerator-driven Boron Neutron Capture Therapy (BNCT) for the treatment of cancers. Solving the reverse problem of determining the best neutron source for optimal BNCT treatment can be accomplished by separating the time-consuming particle-tracking process of a full Monte Carlo simulation from the calculation of the source weighting factors which is typically performed at the beginning of a Monte Carlo simulation. By post-processing these weighting factors on a recorded file of individual particle tally information, the effect of changing source variables can be realized in a matter of seconds, instead of requiring hours or days for additional complete simulations. By intelligent source biasing, any number of different source distributions can be calculated quickly from a single Monte Carlo simulation. The source description can be treated as variable and the effect of changing multiple interdependent source variables on the problem's solution can be determined. Though the focus of this study is on BNCT applications, this procedure may be applicable to any problem that involves a variable source.

  6. Effects of post-LOCA conditions on a protective coating (paint) for the Nuclear Power Industry

    SciTech Connect (OSTI)

    Loyola, V.M.; Womelsduff, J.E.

    1985-03-01

    When corrosion protection of steel cannot be achieved by galvanizing due to size, use, or other restrictions, the steel is frequently protected by the application of a suitable corrosion-inhibiting paint. A widely accepted corrosion inhibiting coating is one in which finely powdered zinc metal is dispersed in an organic polymer matrix and applied to steel as a paint. This system is often used with a non-zinc bearing topcoat for enhanced protection. We have studied the oxidation of zinc in a zinc-rich coating used in the nuclear power industry and have measured the rates of hydrogen generation from these coatings due to zinc oxidation at temperatures of up to 175/sup 0/C. The results suggest that the real-time rates of hydrogen generation are considerably higher than previously believed. A second concern involves the generation of debris or solid reaction products which could cause plugging or fouling of the recirculation pumps, spray nozzles, and/or heat exchangers. Coatings are observed to fail at post-LOCA conditions which are well within the limits predicted by Design Basis Accident analysis. The failures involve cracking and/or delamination of the topcoat and production of solid corrosion products involving the zinc-rich primer. 22 refs., 10 figs., 6 tabs.

  7. High-pressure stability relations, crystal structures, and physical properties of perovskite and post-perovskite of NaNiF{sub 3}

    SciTech Connect (OSTI)

    Shirako, Y.; Shi, Y.G.; Aimi, A.; Mori, D.; Kojitani, H.; Yamaura, K.; Inaguma, Y.; Akaogi, M.

    2012-07-15

    NaNiF{sub 3} perovskite was found to transform to post-perovskite at 16-18 GPa and 1273-1473 K. The equilibrium transition boundary is expressed as P (GPa)=-2.0+0.014 Multiplication-Sign T (K). Structure refinements indicated that NaNiF{sub 3} perovskite and post-perovskite have almost regular NiF{sub 6} octahedra consistent with absence of the first-order Jahn-Teller active ions. Both NaNiF{sub 3} perovskite and post-perovskite are insulators. The perovskite underwent a canted antiferromagnetic transition at 156 K, and the post-perovskite antiferromagnetic transition at 22 K. Magnetic exchange interaction of NaNiF{sub 3} post-perovskite is smaller than that of perovskite, reflecting larger distortion of Ni-F-Ni network and lower dimension of octahedral arrangement in post-perovskite than those in perovskite. - Graphical abstract: Perovskite-post-perovskite transition in NaNiF{sub 3} at high pressure Highlights: Black-Right-Pointing-Pointer NaNiF{sub 3} perovskite (Pv) transforms to post-perovskite (pPv) at 16 GPa and 1300 K. Black-Right-Pointing-Pointer The equilibrium transition boundary is expressed as P (GPa)=-2.0+0.014 T (K). Black-Right-Pointing-Pointer Antiferromagnetic transition occurs at 156 K in Pv and 22 K in pPv.

  8. Post-Closure RCRA Groundwater Monitoring Plan for the 216-S-10 Pond and Ditch

    SciTech Connect (OSTI)

    Barnett, D BRENT.; Williams, Bruce A.; Chou, Charissa J.; Hartman, Mary J.

    2006-03-17

    The purpose of this plan is to provide a post-closure groundwater monitoring program for the 216-S-10 Pond and Ditch (S-10) treatment, storage, and/or disposal (TSD) unit. The plan incorporates the sum of knowledge about the potential for groundwater contamination to originate from the S-10, including groundwater monitoring results, hydrogeology, and operational history. The S-10 has not received liquid waste since October 1991. The closure of S-10 has been coordinated with the 200-CS-1 source operable unit in accordance with the Tri-Party Agreement interim milestones M-20-39 and M-15-39C. The S-10 is closely situated among other waste sites of very similar operational histories. The proximity of the S-10 to the other facilities (216-S-17 pond, 216-S-11 Pond, 216-S-5,6 cribs, 216-S-16 ditch and pond, and 216-U-9 ditch) indicate that at least some observed groundwater contamination beneath and downgradient of S-10 could have originated from waste sites other than S-10. Hence, it may not be feasible to strictly discriminate between the contributions of each waste site to groundwater contamination beneath the S-10. A post-closure groundwater monitoring network is proposed that will include the drilling of three new wells to replace wells that have gone dry. When completed, the revised network will meet the intent for groundwater monitoring network under WAC 173-303-645, and enable an improved understanding of groundwater contamination at the S-10. Site-specific sampling constituents are based on the dangerous waste constituents of concern relating to RCRA TSD unit operations (TSD unit constituents) identified in the Part A Permit Application. Thus, a constituent is selected for monitoring if it is: A dangerous waste constituent identified in the Part A Permit Application, or A mobile decomposition product (i.e., nitrate from nitrite) of a Part A constituent, or A reliable indicator of the site-specific contaminants (i.e., specific conductance). Using these criteria, the following constituent list and sampling schedule is proposed: Constituent; Sampling Frequency Site-Specific Parameters; Hexavalent chromium (a); Semiannual Chloride; Semiannual Fluoride; Semiannual Nitrate; Semiannual Nitrite; Semiannual Specific conductance (field)(a); Semiannual Ancillary Parameters; Anions; Annual Alkalinity Annual Metals, (in addition to chromium); Annual pH (field) Semiannual Temperature (field); Semiannual Turbidity (field) Semiannual (a). These constituents will be subject to statistical tests after background is established. It will be necessary to install new monitoring wells and accumulate background data on the groundwater from those wells before statistical comparisons can be made. Until then, the constituents listed above will be evaluated by tracking and trending concentrations in all wells and comparing these results with the corresponding DWS or Hanford Site background concentration for each constituent. If a comparison value (background or DWS) for a constituent is exceeded, DOE will notify Ecology per WAC 173-303-645 (9) (g) requirements (within seven days or a time agreed to between DOE and Ecology).

  9. Ionic Liquids: Breakthrough Absorption Technology for Post-Combustion CO{sub 2} Capture

    SciTech Connect (OSTI)

    Maginn, Edward

    2012-09-30

    This is the final report for DE-FC26-07NT43091 â??Ionic Liquids: Breakthrough Absorption Technology for Post-Combustion CO{sub 2} Captureâ?. A detailed summary is provided of the ionic liquid (IL) discovery process, synthesis and testing results, process / systems modeling, lab-scale operational testing, corrosion testing and commercialization possibilities. The work resulted in the discovery of a new class of ionic liquids (ILs) that efficiently react with CO{sub 2} in a 1:1 stoichiometry with no water present and no increase in viscosity. The enthalpy of reaction was tuned to optimize process economics. The IL was found to have excellent corrosion behavior with and without CO{sub 2} present. In lab-scale tests, the IL was able to effectively remove CO{sub 2} from a simulated flue gas stream, although mass transfer was slower than with aqueous monoethanolamine (MEA) due to higher viscosities. The non-volatile nature of the solvent and its high thermal stability, however, make it an intriguing option. An independent systems analysis indicates that the economics of using the best IL discovered to date (NDIL0157), are at least comparable to â?? and potentially slightly better than -â?? the Fluor Econamine FG PlusTM process (DOE Case 12). Further work should be directed at improving mass transfer / lowering viscosity and developing commercial synthesis routes to make these ILs at scale in an inexpensive manner. Demonstration of the process at larger scales is also warranted, as is the exploration of other process configurations that leverage the anhydrous nature of the solvent and its extremely low volatility.

  10. Knowledge based ranking algorithm for comparative assessment of post-closure care needs of closed landfills

    SciTech Connect (OSTI)

    Sizirici, Banu; Tansel, Berrin; Kumar, Vivek

    2011-06-15

    Post-closure care (PCC) activities at landfills include cap maintenance; water quality monitoring; maintenance and monitoring of the gas collection/control system, leachate collection system, groundwater monitoring wells, and surface water management system; and general site maintenance. The objective of this study was to develop an integrated data and knowledge based decision making tool for preliminary estimation of PCC needs at closed landfills. To develop the decision making tool, 11 categories of parameters were identified as critical areas which could affect future PCC needs. Each category was further analyzed by detailed questions which could be answered with limited data and knowledge about the site, its history, location, and site specific characteristics. Depending on the existing knowledge base, a score was assigned to each question (on a scale 1-10, as 1 being the best and 10 being the worst). Each category was also assigned a weight based on its relative importance on the site conditions and PCC needs. The overall landfill score was obtained from the total weighted sum attained. Based on the overall score, landfill conditions could be categorized as critical, acceptable, or good. Critical condition indicates that the landfill may be a threat to the human health and the environment and necessary steps should be taken. Acceptable condition indicates that the landfill is currently stable and the monitoring should be continued. Good condition indicates that the landfill is stable and the monitoring activities can be reduced in the future. The knowledge base algorithm was applied to two case study landfills for preliminary assessment of PCC performance.

  11. A novel approach to determine post mortem interval using neutron radiography

    SciTech Connect (OSTI)

    Bilheux, Hassina Z; Cekanova, Maria; Vass, Arpad Alexander; Nichols, Trent L; Bilheux, Jean-Christophe; Donnell, Robert; Finocchiaro, Vincenzo

    2015-01-01

    In this study, neutron radiography (NR) is used non-destructively to measure changes in hydrogen (H) content in decaying tissues as a mean to estimate post-mortem invertal (PMI). After death, tissue undergoes sequential changes consisting of organic and inorganic phase variations, as well as a gradual reduction of tissue water content. H is the primary contributor to NR contrast in biological specimens because (1) it is the most abundant element in biological tissues and (2) its nucleus scatter thermal and cold neutrons more strongly than any other atomic nucleus. These contrast differences can be advantageous in a forensic context to determine small changes in hydrogen concentrations. Dog cadavers were used as a model for human cadavers. Canine tissues and cadavers were exposed to controlled (laboratory settings) and uncontrolled (University of Tennessee Anthropology Research Facility) environmental conditions during putefraction, respectively. Neutron radiographs were supplemented with photographs and histology data to assess the decomposition stage of cadavers. Results demonstrated that the increase in neutron transmission likely corresponded to a decrease in hydrogen content in the tissue, which was correlated with the time of decay of the tissue. Tissues depleted in hydrogen are brighter in the neutron transmission radiographs of skeletal muscles, lung, and bone, under controlled conditions. Over a period of 10 days, changes in neutron transmission through lung and muscle were found to be higher than bone by 8.3%, 7.0 %, and 2.0 %, respectively. Estimation of the PMI was calculated from a natural logarithmic fitting of the NR data. Under controlled conditions, estimation of the PMI was 70% and 63.9 % accurate for bone and lung tissues, while being 1.4% accurate for muscle tissue. All results underestimated the true PMI. In conclusion, neutron radiography can be used for detection of hydrogen changes in decaying tissues to estimate PMI.

  12. Self-oscillating AB diblock copolymer developed by post modification strategy

    SciTech Connect (OSTI)

    Ueki, Takeshi E-mail: ryo@cross.t.u-tokyo.ac.jp; Onoda, Michika; Tamate, Ryota; Yoshida, Ryo E-mail: ryo@cross.t.u-tokyo.ac.jp; Shibayama, Mitsuhiro

    2015-06-15

    We prepared AB diblock copolymer composed of hydrophilic poly(ethylene oxide) segment and self-oscillating polymer segment. In the latter segment, ruthenium tris(2,2?-bipyridine) (Ru(bpy){sub 3}), a catalyst of the Belousov-Zhabotinsky reaction, is introduced into the polymer architecture based on N-isopropylacrylamide (NIPAAm). The Ru(bpy){sub 3} was introduced into the polymer segment by two methods; (i) direct random copolymerization (DP) of NIPAAm and Ru(bpy){sub 3} vinyl monomer and (ii) post modification (PM) of Ru(bpy){sub 3} with random copolymer of NIPAAm and N-3-aminopropylmethacrylamide. For both the diblock copolymers, a bistable temperature region (the temperature range; ?T{sub m}), where the block copolymer self-assembles into micelle at reduced Ru(bpy){sub 3}{sup 2+} state whereas it breaks-up into individual polymer chain at oxidized Ru(bpy){sub 3}{sup 3+} state, monotonically extends as the composition of the Ru(bpy){sub 3} increases. The ?T{sub m} of the block copolymer prepared by PM is larger than that by DP. The difference in ?T{sub m} is rationalized from the statistical analysis of the arrangement of the Ru(bpy){sub 3} moiety along the self-oscillating segments. By using the PM method, the well-defined AB diblock copolymer having ?T{sub m} (ca. 25?°C) large enough to cause stable self-oscillation can be prepared. The periodic structural transition of the diblock copolymer in a dilute solution ([Polymer]?=?0.1?wt.?%) is closely investigated in terms of the time-resolved dynamic light scattering technique at constant temperature in the bistable region. A macroscopic viscosity oscillation of a concentrated polymer solution (15?wt.?%) coupled with the periodic microphase separation is also demonstrated.

  13. Energy security in the post-Cold War era: Identifying future courses for crises

    SciTech Connect (OSTI)

    Freund, M.T.; Wise, J.A.; Ulibarri, C.A.; Shaw, B.R.; Seely, H.E.; Roop, J.M.

    1994-11-01

    This paper addresses US energy security in the post-Cold War era for a conference on energy security jointly sponsored by the Department of Energy and the National Defense University. It examines the evolving nature of energy security based on analysis of past crisis-inducing events and-discusses potentially important geopolitical, environmental, regulatory, and economic developments during the next twenty-five years. The paper steps beyond the traditional economic focus of energy security issues to examine the interplay between fundamental economic and technical drivers on the one hand, and political, environmental, and perceptual phenomena, on the other hand, that can combine to create crises where none were expected. The paper expands on the premise that the recent demise of the Soviet Union and other changing world conditions have created a new set of energy dynamics, and that it is imperative that the United States revise its energy security perspective accordingly. It proceeds by reviewing key factors that comprise the concepts of ``energy security`` and ``energy crisis`` and how they may fit into the new world energy security equation. The study also presents a series of crisis scenarios that could develop during the next twenty-five years, paying particular attention to mechanisms and linked crisis causes and responses. It concludes with a discussion of factors that may serve to warn analysts and decision makers of impending future crises conditions. The crisis scenarios contained in this report should be viewed only as a representative sample of the types of situations that could occur. They serve to illustrate the variety of factors that can coalesce to produce a ``crisis.``

  14. Methods of calculating the post-closure performance of high-level waste repositories

    SciTech Connect (OSTI)

    Ross, B.

    1989-02-01

    This report is intended as an overview of post-closure performance assessment methods for high-level radioactive waste repositories and is designed to give the reader a broad sense of the state of the art of this technology. As described here, ''the state of the art'' includes only what has been reported in report, journal, and conference proceedings literature through August 1987. There is a very large literature on the performance of high-level waste repositories. In order to make a review of this breadth manageable, its scope must be carefully defined. The essential principle followed is that only methods of calculating the long-term performance of waste repositories are described. The report is organized to reflect, in a generalized way, the logical order to steps that would be taken in a typical performance assessment. Chapter 2 describes ways of identifying scenarios and estimating their probabilities. Chapter 3 presents models used to determine the physical and chemical environment of a repository, including models of heat transfer, radiation, geochemistry, rock mechanics, brine migration, radiation effects on chemistry, and coupled processes. The next two chapters address the performance of specific barriers to release of radioactivity. Chapter 4 treats engineered barriers, including containers, waste forms, backfills around waste packages, shaft and borehole seals, and repository design features. Chapter 5 discusses natural barriers, including ground water systems and stability of salt formations. The final chapters address optics of general applicability to performance assessment models. Methods of sensitivity and uncertainty analysis are described in Chapter 6, and natural analogues of repositories are treated in Chapter 7. 473 refs., 19 figs., 2 tabs.

  15. Post-closure permit application for the Kerr Hollow Quarry at the Y-12 plant

    SciTech Connect (OSTI)

    1995-06-01

    The Kerr Hollow Quarry (KHQ) is located on U.S. Department of Energy (DOE) property at the Y-12 Plant, Oak Ridge, Tennessee. The Oak Ridge Y-12 Plant was built by the U.S. Army Corps of Engineers in 1943 as part of the Manhattan Project. Until 1992, the primary mission of the Y-12 Plant was the production and fabrication of nuclear weapons components. Activities associated with these functions included production of lithium compounds, recovery of enriched uranium from scrap material, and fabrication of uranium and other materials into finished parts for assemblies. The Kerr Hollow Quarry was used for waste disposal of a variety of materials including water-reactive and shock-sensitive chemicals and compressed gas cylinders. These materials were packaged in various containers and sank under the water in the quarry due to their great weight. Disposal activities were terminated in November, 1988 due to a determination by the Tennessee Department of Environment and Conservation that the quarry was subject to regulations under the Resource Conservation and Recovery Act of 1993. Methods of closure for the quarry were reviewed, and actions were initiated to close the quarry in accordance with closure requirements for interim status surface impoundments specified in Tennessee Rules 1200-1-11-.05(7) and 1200-1-11-.05(11). As part of these actions, efforts were made to characterize the physical and chemical nature of wastes that had been disposed of in the quarry, and to remove any containers or debris that were put into the quarry during waste disposal activities. Closure certification reports (Fraser et al. 1993 and Dames and Moore 1993) document closure activities in detail. This report contains the post-closure permit application for the Kerr Hollow Quarry site.

  16. Comparative phosphoproteomics reveals components of host cell invasion and post-transcriptional regulation during Francisella infection

    SciTech Connect (OSTI)

    Nakayasu, Ernesto S.; Tempel, Rebecca; Cambronne, Xiaolu A.; Petyuk, Vladislav A.; Jones, Marcus B.; Gritsenko, Marina A.; Monroe, Matthew E.; Yang, Feng; Smith, Richard D.; Adkins, Joshua N.; Heffron, Fred

    2013-09-22

    Francisella tularensis is a facultative intracellular bacterium that causes the deadly disease tularemia. Most evidence suggests that Francisella is not well recognized by the innate immune system that normally leads to cytokine expression and cell death. In previous work, we identified new bacterial factors that were hyper-cytotoxic to macrophages. Four of the identified hyper-cytotoxic strains (lpcC, manB, manC and kdtA) had an impaired lipopolysaccharide (LPS) synthesis and produced an exposed lipid A lacking the O-antigen. These mutants were not only hyper-cytotoxic but also were phagocytosed at much higher rates compared to the wild type parent strain. To elucidate the cellular signaling underlying this enhanced phagocytosis and cell death, we performed a large-scale comparative phosphoproteomic analysis of cells infected with wild-type and delta-lpcC F. novicida. Our data suggest that not only actin but also intermediate filaments and microtubules are important for F. novicida entry into the host cells. In addition, we observed differential phosphorylation of tristetraprolin (TTP), a key component of the mRNA-degrading machinery that controls the expression of a variety of genes including many cytokines. Infection with the delta-lpcC mutant induced the hyper-phosphorylation and inhibition of TTP, leading to the production of cytokines such as IL-1beta and TNF-alpha which may kill the host cells by triggering apoptosis. Together, our data provide new insights for Francisella invasion and a post-transcriptional mechanism that prevents the expression of host immune response factors that controls infection by this pathogen.

  17. Building, Testing, and Post Test Analysis of Durability Heat Pipe No.6

    SciTech Connect (OSTI)

    MOSS, TIMOTHY A.

    2002-03-01

    The Solar Thermal Program at Sandia supports work developing dish/Stirling systems to convert solar energy into electricity. Heat pipe technology is ideal for transferring the energy of concentrated sunlight from the parabolic dish concentrators to the Stirling engine heat tubes. Heat pipes can absorb the solar energy at non-uniform flux distributions and release this energy to the Stirling engine heater tubes at a very uniform flux distribution thus decoupling the design of the engine heater head from the solar absorber. The most important part of a heat pipe is the wick, which transports the sodium over the heated surface area. Bench scale heat pipes were designed and built to more economically, both in time and money, test different wicks and cleaning procedures. This report covers the building, testing, and post-test analysis of the sixth in a series of bench scale heat pipes. Durability heat pipe No.6 was built and tested to determine the effects of a high temperature bakeout, 950 C, on wick corrosion during long-term operation. Previous tests showed high levels of corrosion with low temperature bakeouts (650-700 C). Durability heat pipe No.5 had a high temperature bakeout and reflux cleaning and showed low levels of wick corrosion after long-term operation. After testing durability heat pipe No.6 for 5,003 hours at an operating temperature of 750 C, it showed low levels of wick corrosion. This test shows a high temperature bakeout alone will significantly reduce wick corrosion without the need for costly and time consuming reflux cleaning.

  18. Interactive pre- and post-processing tools for finite-difference time-domain codes

    SciTech Connect (OSTI)

    Cabral, B.K.; Laguna, G.W.; McLeod, R.R.; Ray, S.L.; Pennock, S.T.; Berger, R.L.; Bland, M.F.

    1989-01-12

    Practical three-dimensional electromagnetic modeling has traditionally been hampered by insufficient computing power. Recent advances in computer hardware are beginning to remove this difficulty, and one can expect that this trend will continue for the foreseeable future. To exploit this increased computer power and to solve more realistic problems, researchers have developed numerous algorithms appropriate for 3-D calculations and have built large general-purpose computer codes around them. In spite of this technical and theoretical progress, two practical difficulties remain: providing the computer code with an accurate description of a particular problem and viewing the end results of the calculation. Researchers at the Lawrence Livermore National Laboratory have been developing and using a new finite-difference, time-domain (FDTD) code over the last few years. This code, TSAR, is currently being used on a wide range of electromagnetic scattering, coupling, and propagation problems. Some of the geometries of interest are large and quite detailed, requiring meshes with more than a million cells. To efficiently deal with these large problems, we have developed a set of pre and post-processing tools to be used in conjunction with the TSAR FDTD code. This set of utilities consists of a solid-model based mesh generator, a mesh verifier, and a color/surface plotter. These tools all run on graphics workstations and, due to their highly interactive nature, are quite easy to use. For added convenience, some of the workstations are connected to a videotape system. With this arrangement, users can record complex time-varying results in a convenient and portable format. We anticipate that the poster talk associated with this paper will include a videotape demonstration of these capabilities.

  19. Reactor Design and Decommissioning - An Overview of International Activities in Post Fukushima Era1 - 12396

    SciTech Connect (OSTI)

    Devgun, Jas S.; Laraia, Michele; Dinner, Paul

    2012-07-01

    Accidents at the Fukushima Dai-ichi reactors as a result of the devastating earthquake and tsunami of March 11, 2011 have not only dampened the nuclear renaissance but have also initiated a re-examination of the design and safety features for the existing and planned nuclear reactors. Even though failures of some of the key site features at Fukushima can be attributed to events that in the past would have been considered as beyond the design basis, the industry as well as the regulatory authorities are analyzing what features, especially passive features, should be designed into the new reactor designs to minimize the potential for catastrophic failures. It is also recognized that since the design of the Fukushima BWR reactors which were commissioned in 1971, many advanced safety features are now a part of the newer reactor designs. As the recovery efforts at the Fukushima site are still underway, decisions with respect to the dismantlement and decommissioning of the damaged reactors and structures have not yet been finalized. As it was with Three Mile Island, it could take several decades for dismantlement, decommissioning and clean up, and the project poses especially tough challenges. Near-term assessments have been issued by several organizations, including the IAEA, the USNRC and others. Results of such investigations will lead to additional improvements in system and site design measures including strengthening of the anti-tsunami defenses, more defense-in-depth features in reactor design, and better response planning and preparation involving reactor sites. The question also arises what would the effect be on the decommissioning scene worldwide, and what would the effect be on the new reactors when they are eventually retired and dismantled. This paper provides an overview of the US and international activities related to recovery and decommissioning including the decommissioning features in the reactor design process and examines these from a new perspective in the post Fukushima -accident era. Accidents at the Fukushima Daiichi reactors in the aftermath of the devastating earthquake and tsunami of March 11, 2011 have slowed down the nuclear renaissance world-wide and may have accelerated decommissioning either because some countries have decided to halt or reduce nuclear, or because the new safety requirements may reduce life-time extensions. Even in countries such as the UK and France that favor nuclear energy production existing nuclear sites are more likely to be chosen as sites for future NPPs. Even as the site recovery efforts continue at Fukushima and any decommissioning decisions are farther into the future, the accidents have focused attention on the reactor designs in general and specifically on the Fukushima type BWRs. The regulatory authorities in many countries have initiated a re-examination of the design of the systems, structures and components and considerations of the capability of the station to cope with beyond-design basis events. Enhancements to SSCs and site features for the existing reactors and the reactors that will be built will also impact the decommissioning phase activities. The newer reactor designs of today not only have enhanced safety features but also take into consideration the features that will facilitate future decommissioning. Lessons learned from past management and operation of reactors as well as the lessons from decommissioning are incorporated into the new designs. However, in the post-Fukushima era, the emphasis on beyond-design-basis capability may lead to significant changes in SSCs, which eventually will also have impact on the decommissioning phase. Additionally, where some countries decide to phase out the nuclear power, many reactors may enter the decommissioning phase in the coming decade. While the formal updating and expanding of existing guidance documents for accident cleanup and decommissioning would benefit by waiting until the Fukushima project has progressed sufficiently for that experience to be reliably interpreted, the development of structured on-line sharing of information and especially the creation of an on-line compendium of methods, tools, and techniques by which damaged fuel and other unique situations have been addressed can be addressed sooner and maintained as new problems and solutions arise and are resolved. The IAEA's new 'WEB 2.0 tool' CONNECT is expected to play a significant role in this and related information-sharing activities. The trend in some countries such as the United States has been to re-license the existing reactors for additional twenty years, beyond the original design life. Given the advances in technology over the past four decades, and considering that the newer designs incorporate significant improvements in safety systems, it may not be economical or technically feasible to retrofit enhancements into some of the older reactors. In such cases, the reactors may be retired from service and decommissioned. Overall, the energy demand in the world continues to rise, with sharp increases in the Asian countries, and nuclear power's role in the world's energy supply is expected to continue. Events at Fukushima have led to a re-examination on many fronts, including reactor design and regulatory requirements. Further changes may occur in these areas in the post-Fukushima era. These changes in turn will also impact the world-wide decommissioning scene and the decommissioning phase of the future reactors. (authors)

  20. Effect of Post-Weld Heat Treatment on Creep Rupture Properties of Grade 91 Steel Heavy Section Welds

    SciTech Connect (OSTI)

    Li, Leijun

    2012-11-02

    This project will conduct a systematic metallurgical study on the effect of post-weld heat treatment (PWHT) on the creep rupture properties of P91 heavy section welds. The objective is to develop a technical guide for selecting PWHT parameters, and to predict expected creep-rupture life based on the selection of heat treatment parameters. The project consists of four interdependent tasks: Experimentally and numerically characterize the temperature fields of typical post-weld heat treatment procedures for various weld and joint configurations to be used in Gen IV systems. Characterize the microstructure of various regions, including the weld fusion zone, coarse-grain heat-affected zone, and fine-grain heat affected zone, in the welds that underwent the various welding and PWHT thermal histories. Conduct creep and creep-rupture testing of coupons extracted from actual and physically simulated welds. Establish the relationship among PWHT parameters, thermal histories, microstructure, creep, and creep-rupture properties.

  1. Amchitka Mud Pit Sites 2006 Post-Closure Monitoring and Inspection Report, Amchitka Island, Alaska, Rev. No.: 0

    SciTech Connect (OSTI)

    Matthews, Patrick

    2006-09-01

    In 2001, the U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA/NSO) remediated six areas associated with Amchitka mud pit release sites located on Amchitka Island, Alaska. This included the construction of seven closure caps. To ensure the integrity and effectiveness of remedial action, the mud pit sites are to be inspected every five years as part of DOE's long-term monitoring and surveillance program. In August of 2006, the closure caps were inspected in accordance with the ''Post-Closure Monitoring and Inspection Plan for Amchitka Island Mud Pit Release Sites'' (Rev. 0, November 2005). This post-closure monitoring report provides the 2006 cap inspection results.

  2. Report for the HWMA/RCRA Post Closure Permit for the INTEC Waste Calcining Facility at the INL Site

    SciTech Connect (OSTI)

    Idaho Cleanup Project

    2006-06-01

    The Waste Calcining Facility (WCF) is located at the Idaho Nuclear Technology and Engineering Center. In 1998, the WCF was closed under an approved Hazardous Waste Management Act/Resource Conservation and Recovery Act (HWMA/RCRA) Closure Plan. Vessels and spaces were grouted and then covered with a concrete cap. The Idaho Department of Environmental Quality issued a final HWMA/RCRA post-closure permit on September 15, 2003, with an effective date of October 16, 2003. This permit sets forth procedural requirements for groundwater characterization and monitoring, maintenance, and inspections of the WCF to ensure continued protection of human health and the environment. The post-closure permit also includes semiannual reporting requirements under Permit Conditions III.H. and I.U. These reporting requirements have been combined into this single semiannual report.

  3. Direct observation and mechanism for enhanced field emission sites in platinum ion implanted/post-annealed ultrananocrystalline diamond films

    SciTech Connect (OSTI)

    Panda, Kalpataru E-mail: phy.kalpa@gmail.com; Inami, Eiichi; Sugimoto, Yoshiaki; Sankaran, Kamatchi J.; Tai, Nyan Hwa; Lin, I-Nan

    2014-10-20

    Enhanced electron field emission (EFE) properties for ultrananocrystalline diamond (UNCD) films upon platinum (Pt) ion implantation and subsequent post-annealing processes is reported, viz., low turn-on field of 4.17?V/?m with high EFE current density of 5.08?mA/cm{sup 2} at an applied field of 7.0?V/?m. Current imaging tunneling spectroscopy (CITS) mode in scanning tunneling spectroscopy directly revealed the increased electron emission sites density for Pt ion implanted/post-annealed UNCD films than the pristine one. The high resolution CITS mapping and local current–voltage characteristic curves demonstrated that the electrons are dominantly emitted from the diamond grain boundaries and Pt nanoparticles.

  4. The design and development of a single piece, sandwhich tube coldmass support post for the SSC Collider Dipole Magnets

    SciTech Connect (OSTI)

    Ahmad, A.; Mehle, G.

    1993-04-01

    This paper presents the design and development of the single piece, carbon/epoxy syntactic core sandwich tube support post concept for the 13-m and 15-m Collider Dipole Magnet (CDM). The engineering studies focus on balancing the structural and thermal requirements for the structure, and most importantly the implicit requirement of ``Designing for Producibility.`` Results from these studies, as well as the development program plan, will be presented.

  5. U.S. Department of Energy, Office of Legacy Management Post Competition Accountability Report: High Performing Organization Proposal May 2012

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

    4 Annual Report Management Excellence Goals Driving Top Priorities Target FY2012 FY2013 FY2014 FY2015 FY2016 1. Achieve EMS/Sustainability Goals (normalized to the number of legacy sites). Be a leader among DOE offices in sustainability.* Annual    2. Publish Post Competition Accountability Report on the LM internet. Quarterly    3. Conduct independent evaluations of key programs, projects, or technical issues by goal using external auditors. Annual    4. Augment LM

  6. U.S. Department of Energy, Office of Legacy Management Post Competition Accountability Report: High Performing Organization Proposal May 2012

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

    3 Annual Report Management Excellence Goals Driving Top Priorities Target FY2012 FY2013 FY2014 FY2015 FY2016 1. Achieve EMS/Sustainability Goals (normalized to the number of legacy sites). Be a leader among DOE offices in sustainability.* Annual   2. Publish Post Competition Accountability Report on the LM internet. Quarterly   3. Conduct independent evaluations of key programs, projects, or technical issues by goal using external auditors. Annual   4. Augment LM Federal staff

  7. IO6264 OAK RIDGE NATIONAL LABORATORY POST OFFICE BOX 2008 WEMTED Sv MARTIN MARIETTA ENERGY SVPEUS. INC

    Office of Legacy Management (LM)

    IO6264 OAK RIDGE NATIONAL LABORATORY POST OFFICE BOX 2008 - WEMTED Sv MARTIN MARIETTA ENERGY SVPEUS. INC OAK RIDGE. TENNESSEE 37031 July 16, 1993 Dr. W. A Williams Department of Energy Trevion II Building EM-421 Washington, D. C. 205850002 Dear Dr. Williams: IndcperrdentVerihiatianoftbc~ConditioDofthtOId~~B~gOwnedbytht Gmnite city steel c2ltpmatiw, Gr8nite city, Illinois A team from the Measurement Applications and Development (MAD) group, Oak Ridge National Laboratory (ORNL), at the request of

  8. Data Analysis, Pre-Ignition Assessment, and Post-Ignition Modeling of the Large-Scale Annular Cookoff Tests

    SciTech Connect (OSTI)

    G. Terrones; F.J. Souto; R.F. Shea; M.W.Burkett; E.S. Idar

    2005-09-30

    In order to understand the implications that cookoff of plastic-bonded explosive-9501 could have on safety assessments, we analyzed the available data from the large-scale annular cookoff (LSAC) assembly series of experiments. In addition, we examined recent data regarding hypotheses about pre-ignition that may be relevant to post-ignition behavior. Based on the post-ignition data from Shot 6, which had the most complete set of data, we developed an approximate equation of state (EOS) for the gaseous products of deflagration. Implementation of this EOS into the multimaterial hydrodynamics computer program PAGOSA yielded good agreement with the inner-liner collapse sequence for Shot 6 and with other data, such as velocity interferometer system for any reflector and resistance wires. A metric to establish the degree of symmetry based on the concept of time of arrival to pin locations was used to compare numerical simulations with experimental data. Several simulations were performed to elucidate the mode of ignition in the LSAC and to determine the possible compression levels that the metal assembly could have been subjected to during post-ignition.

  9. Modeling the neutral hydrogen distribution in the post-reionization Universe: intensity mapping

    SciTech Connect (OSTI)

    Villaescusa-Navarro, Francisco; Viel, Matteo; Datta, Kanan K.; Choudhury, T. Roy, E-mail: villaescusa@oats.inaf.it, E-mail: viel@oats.inaf.it, E-mail: kanan@ncra.tifr.res.in, E-mail: tirth@ncra.tifr.res.in

    2014-09-01

    We model the distribution of neutral hydrogen (HI) in the post-reionization era and investigate its detectability in 21 cm intensity mapping with future radio telescopes like the Square Kilometer array (SKA). We rely on high resolution hydrodynamical N-body simulations that have a state-of-the-art treatment of the low density photoionized gas in the inter-galactic medium (IGM). The HI is assigned a-posteriori to the gas particles following two different approaches: a halo-based method in which HI is assigned only to gas particles residing within dark matter halos; a particle-based method that assigns HI to all gas particles using a prescription based on the physical properties of the particles. The HI statistical properties are then compared to the observational properties of Damped Lyman-? Absorbers (DLAs) and of lower column density systems and reasonable good agreement is found for all the cases. Among the halo-based method, we further consider two different schemes that aim at reproducing the observed properties of DLAs by distributing HI inside halos: one of this results in a much higher bias for DLAs, in agreement with recent observations, which boosts the 21 cm power spectrum by a factor ? 4 with respect to the other recipe. Furthermore, we quantify the contribution of HI in the diffuse IGM to both ?{sub HI} and the HI power spectrum finding to be subdominant in both cases. We compute the 21 cm power spectrum from the simulated HI distribution and calculate the expected signal for both SKA1-mid and SKA1-low configurations at 2.4 ? z ? 4. We find that SKA will be able to detect the 21 cm power spectrum, in the non-linear regime, up to k ? 1 h/Mpc for SKA1-mid and k ? 5 h/Mpc for SKA1-low with 100 hours of observations. We also investigate the perspective of imaging the HI distribution. Our findings indicate that SKA1-low could detect the most massive HI peaks with a signal to noise ratio (SNR) higher than 5 for an observation time of about 1000 hours at z = 4, for a synthesized beam width of 2'. Detection at redshifts z?2.4 with SKA1-mid would instead require a much longer observation time to achieve a comparable SNR level.

  10. Post-Service Examination of PWR Baffle Bolts, Part I. Examination and Test Plan

    SciTech Connect (OSTI)

    Leonard, Keith J.; Sokolov, Mikhail A.; Gussev, Maxim N.

    2015-04-30

    In support of extended service and current operations of the US nuclear reactor plants, the Oak Ridge National Laboratory (ORNL), through the Department of Energy (DOE), Light Water Reactor Sustainability (LWRS) Program, is coordinating with Ginna Nuclear Power Plant, The Westinghouse Electric Company, LLC, and ATI Consulting, the selective procurement of baffle bolts that were withdrawn from service in 2011 and currently stored on site at Ginna. The goal of this program is to perform detailed microstructural and mechanical property characterization of baffle former bolts following in-service exposures. This report outlines the selection criteria of the bolts and the techniques to be used in this study. The bolts available are the original alloy 347 steel fasteners used in holding the baffle plates to the baffle former structures within the lower portion of the pressurized water reactor vessel. Of the eleven possible bolts made available for this work, none were identified to have specific damage. The bolts, however, did show varying levels of breakaway torque required in their removal. The bolts available for this study varied in peak fluence (highest dose within the head of the bolt) between 9.9 and 27.8x1021 n/cm2 (E>1MeV). As no evidence for crack initiation was determined for the available bolts from preliminary visual examination, two bolts with the higher fluence values were selected for further post-irradiation examination. The two bolts showed different breakaway torque levels necessary in their removal. The information from these bolts will be integral to the LWRS program initiatives in evaluating end of life microstructure and properties. Furthermore, valuable data will be obtained that can be incorporated into model predictions of long-term irradiation behavior and compared to results obtained in high flux experimental reactor conditions. The two bolts selected for the ORNL study will be shipped to Westinghouse with bolts of interest to their collaborative efforts with the Electric Power Research Institute. Westinghouse will section the ORNL bolts into samples specified in this report and return them to ORNL. Samples will include bend bars for fracture toughness and crack propagation studies along with thin sections from which specimens for bend testing, subscale tensile and microstructural analysis can be obtained. Additional material from the high stress concentration region at the transition between the bolt head and shank will also be preserved to allow for further investigation of possible crack initiation sites.

  11. AGR-1 Fuel Compact 6-3-2 Post-Irradiation Examination Results

    SciTech Connect (OSTI)

    Paul demkowicz; jason Harp; Scott Ploger

    2012-12-01

    Destructive post-irradiation examination was performed on fuel Compact 6-3-2, which was irradiated in the AGR-1 experiment to a final compact average burnup of 11.3% FIMA and a time-average, volume-average temperature of 1070°C. The analysis of this compact was focused on characterizing the extent of fission product release from the particles and examining particles to determine the condition of the kernels and coating layers. The work included deconsolidation of the compact and leach-burn-leach analysis, visual inspection and gamma counting of individual particles, measurement of fuel burnup by several methods, metallurgical preparation of selected particles, and examination of particle cross-sections with optical microscopy. A single particle with a defective SiC layer was identified during deconsolidation-leach-burn-leach analysis, which is in agreement with previous measurements showing elevated cesium in the Capsule 6 graphite fuel holder associated with this fuel compact. The fraction of the compact europium inventory released from the particles and retained in the matrix was relatively high (approximately 6E-3), indicating release from intact particle coatings. The Ag-110m inventory in individual particles exhibited a very broad distribution, with some particles retaining =80% of the predicted inventory and others retaining less than 25%. The average degree of Ag-110m retention in 60 gamma counted particles was approximately 50%. This elevated silver release is in agreement with analysis of silver on the Capsule 6 components, which indicated an average release of 38% of the Capsule 6 inventory from the fuel compacts. In spite of the relatively high degree of silver release from the particles, virtually none of the Ag-110m released was found in the compact matrix, and presumably migrated out of the compact and was deposited on the irradiation capsule components. Release of all other fission products from the particles appears to be less than a single particle equivalent inventory. Burnup measurements based on gamma spectrometry of individual particles and mass spectrometry of dissolved fuel kernels were in very good agreement (11.0% and 10.9% FIMA, respectively), and were also in good agreement with measurements based on previous gamma spectrometry measurements of the whole compact (11.0% FIMA) and the predicted burnup based on physics simulations of the AGR-1 irradiation (11.3% FIMA).

  12. Bench Scale Thin Film Composite Hollow Fiber Membranes for Post-Combustion Carbon Dioxide Capture

    SciTech Connect (OSTI)

    Glaser, Paul; Bhandari, Dhaval; Narang, Kristi; McCloskey, Pat; Singh, Surinder; Ananthasayanam, Balajee; Howson, Paul; Lee, Julia; Wroczynski, Ron; Stewart, Frederick; Orme, Christopher; Klaehn, John; McNally, Joshua; Rownaghi, Ali; Lu, Liu; Koros, William; Goizueta, Roberto; Sethi, Vijay

    2015-04-01

    GE Global Research, Idaho National Laboratory (INL), Georgia Institute of Technology (Georgia Tech), and Western Research Institute (WRI) proposed to develop high performance thin film polymer composite hollow fiber membranes and advanced processes for economical post-combustion carbon dioxide (CO2) capture from pulverized coal flue gas at temperatures typical of existing flue gas cleanup processes. The project sought to develop and then optimize new gas separations membrane systems at the bench scale, including tuning the properties of a novel polyphosphazene polymer in a coating solution and fabricating highly engineered porous hollow fiber supports. The project also sought to define the processes needed to coat the fiber support to manufacture composite hollow fiber membranes with high performance, ultra-thin separation layers. Physical, chemical, and mechanical stability of the materials (individual and composite) towards coal flue gas components was considered via exposure and performance tests. Preliminary design, technoeconomic, and economic feasibility analyses were conducted to evaluate the overall performance and impact of the process on the cost of electricity (COE) for a coal-fired plant including capture technologies. At the onset of the project, Membranes based on coupling a novel selective material polyphosphazene with an engineered hollow fiber support was found to have the potential to capture greater than 90% of the CO2 in flue gas with less than 35% increase in COE, which would achieve the DOE-targeted performance criteria. While lab-scale results for the polyphosphazene materials were very promising, and the material was incorporated into hollow-fiber modules, difficulties were encountered relating to the performance of these membrane systems over time. Performance, as measured by both flux of and selectivity for CO2 over other flue gas constituents was found to deteriorate over time, suggesting a system that was more dynamic than initially hypothesized. These phenomena are believed to be associated with the physical and mechanical properties of the separation material, rather than chemical degradation by flue gas or one of its constituents. Strategies to improve the composite systems via alternate chemistries and processing techniques were only partially successful in creating a more robust system, but the research provided critical insight into the barriers to engineering sophisticated composite systems for gas separation. Promising concepts, including a re-engineering of the separation material with interpenetrating polymer networks were identified which may prove useful to future efforts in this field.

  13. POST-OPERATIONAL TREATMENT OF RESIDUAL NA COOLLANT IN EBR-2 USING CARBONATION

    SciTech Connect (OSTI)

    Sherman, S.; Knight, C.

    2011-03-08

    At the end of 2002, the Experimental Breeder Reactor Two (EBR-II) facility became a U.S. Resource Conservation and Recovery Act (RCRA) permitted site, and the RCRA permit1 compelled further treatment of the residual sodium in order to convert it into a less reactive chemical form and remove the by-products from the facility, so that a state of RCRA 'closure' for the facility may be achieved (42 U.S.C. 6901-6992k, 2002). In response to this regulatory driver, and in recognition of project budgetary and safety constraints, it was decided to treat the residual sodium in the EBR-II primary and secondary sodium systems using a process known as 'carbonation.' In early EBR-II post-operation documentation, this process is also called 'passivation.' In the carbonation process (Sherman and Henslee, 2005), the system containing residual sodium is flushed with humidified carbon dioxide (CO{sub 2}). The water vapor in the flush gas reacts with residual sodium to form sodium hydroxide (NaOH), and the CO{sub 2} in the flush gas reacts with the newly formed NaOH to make sodium bicarbonate (NaHCO{sub 3}). Hydrogen gas (H{sub 2}) is produced as a by-product. The chemical reactions occur at the exposed surface of the residual sodium. The NaHCO{sub 3} layer that forms is porous, and humidified carbon dioxide can penetrate the NaHCO{sub 3} layer to continue reacting residual sodium underneath. The rate of reaction is controlled by the thickness of the NaHCO{sub 3} surface layer, the moisture input rate, and the residual sodium exposed surface area. At the end of carbonation, approximately 780 liters of residual sodium in the EBR-II primary tank ({approx}70% of original inventory), and just under 190 liters of residual sodium in the EBR-II secondary sodium system ({approx}50% of original inventory), were converted into NaHCO{sub 3}. No bare surfaces of residual sodium remained after treatment, and all remaining residual sodium deposits are covered by a layer of NaHCO{sub 3}. From a safety standpoint, the inventory of residual sodium in these systems was greatly reduced by using the carbonation process. From a regulatory standpoint, the process was not able to achieve deactivation of all residual sodium, and other more aggressive measures will be needed if the remaining residual sodium must also be deactivated to meet the requirements of the existing environmental permit. This chapter provides a project history and technical summary of the carbonation of EBR-II residual sodium. Options for future treatment are also discussed.

  14. Final Report on MEGAPIE Target Irradiation and Post-Irradiation Examination

    SciTech Connect (OSTI)

    Yong, Dai

    2015-06-30

    Megawatt pilot experiment (MEGAPIE) was successfully performed in 2006. One of the important goals of MEGAPIE is to understand the behaviour of structural materials of the target components exposed to high fluxes of high-energy protons and spallation neutrons in flowing LBE (liquid lead-bismuth eutectic) environment by conducting post-irradiation examination (PIE). The PIE includes four major parts: non-destructive test, radiochemical analysis of production and distribution of radionuclides produced by spallation reaction in LBE, analysis of LBE corrosion effects on structural materials, T91 and SS 316L steels, and mechanical testing of the T91 and SS 316L steels irradiated in the lower part of the target. The non-destructive test (NDT) including visual inspection and ultrasonic measurement was performed in the proton beam window area of the T91 calotte of the LBE container, the most intensively irradiated part of the MEGAPIE target. The visual inspection showed no visible failure and the ultrasonic measurement demonstrated no detectable change in thickness in the beam window area. Gamma mapping was also performed in the proton beam window area of the AlMg3 safety-container. The gamma mapping results were used to evaluate the accumulated proton fluence distribution profile, the input data for determining irradiation parameters. Radiochemical analysis of radionuclides produced by spallation reaction in LBE is to improve the understanding of the production and distribution of radionuclides in the target. The results demonstrate that the radionuclides of noble metals, 207Bi, 194Hg/Au are rather homogeneously distributed within the target, while radionuclides of electropositive elements are found to be deposited on the steel-LBE interface. The corrosion effect of LBE on the structural components under intensive irradiation was investigated by metallography. The results show that no evident corrosion damages. However, unexpected deep cracks were found in the EBW (electron beam weld) of the LBE container in the intensive irradiation zone of the target, which should be formed during irradiation. In the SS 316L steel of the flow guide tube, inclusions or precipitates enriched with O, Si, S, Ca, Ti and Mn were observed. Many of them are very long, up to a few mm, and located on grain boundaries along the extrusion direction of the tube. The degradation of the mechanical properties of the T91 and SS 316L steels has been investigated by conducting tensile tests on the specimens extracted from the T91 and SS 316L components in the intensive irradiation region. The results obtained from the proton beam window of the T91 calotte exhibit a good ductility of T91 steel after irradiation at 6-7 dpa (displacement per atom) in contact with flowing LBE.

  15. Construction of a Post-Irradiated Fuel Examination Shielded Enclosure Facility

    SciTech Connect (OSTI)

    Michael A. Lehto, Ph.D.; Boyd D. Christensen

    2008-05-01

    The U.S. Department of Energy (DOE) has committed to provide funding to the Idaho National Laboratory (INL) for new post-irradiation examination (PIE) equipment in support of advanced fuels development. This equipment will allow researchers at the INL to accurately characterize the behavior of experimental test fuels after they are removed from an experimental reactor also located at the INL. The accurate and detailed characterization of the fuel from the reactor, when used in conjunction with computer modeling, will allow DOE to more quickly understand the behavior of the fuel and to guide further development activities consistent with the missions of the INL and DOE. Due to the highly radioactive nature of the specimen samples that will be prepared and analyzed by the PIE equipment, shielded enclosures are required. The shielded cells will be located in the existing Analytical Laboratory (AL) basement (Rooms B-50 and B-51) at the INL Material and Fuels Complex (MFC). AL Rooms B-50 and B-51 will be modified to establish an area where sample containment and shielding will be provided for the analysis of radioactive fuels and materials while providing adequate protection for personnel and the environment. The area is comprised of three separate shielded cells for PIE instrumentation. Each cell contains an atmosphere interface enclosure (AIE) for contamination containment. The shielding will provide a work area consistent with the as-low-as-reasonably-achievable (ALARA) concept, assuming a source term of 10 samples in each of the three shielded areas. Source strength is assumed to be a maximum of 3 Ci at 0.75 MeV gamma for each sample. Each instrument listed below will be installed in an individual shielded enclosure: Shielded electron probe micro-analyzer (EPMA) Focused ion beam instrument (FIB) Micro-scale x-ray diffractometer (MXRD). The project is designed and expected to be built incrementally as funds are allocated. The initial phase will be to fund the construction activities, which will include facility modifications and construction of one shielded enclosure. Follow-up activities will be to construct two additional shielded enclosures to complete the suite of three separate but connected remote operated examination areas. Equipment purchases are to be capital procurement spread out over several years on a funded schedule. This paper discusses safety and operational considerations given during the conceptual design phase of the project. The paper considers such things as project material at risk (MAR), new processes and equipment, potential hazards, and the major modification evaluation process to determine if a preliminary Documented Safety Analysis (PDSA) is required. As part of that process, an evaluation was made of the potential hazards with the new project compared to the existing and historical work and associated hazards in the affected facility.

  16. TRUPACT-I Unit 0 test data analysis. [Puncture bar impacts; free fall of package 12 inches onto unyielding surface; 30-foot free fall drop onto unyielding target; 40-inch drops onto 6-inch diagmeter puncture bar; engulfment in jet fuel fire for 35 minutes

    SciTech Connect (OSTI)

    Romesberg, L.E.; Hudson, M.L.; Osborne, D.M.

    1985-09-01

    TRUPACT-I was tested to evaluate the response of the design to the normal and hypothetical accident conditions specified in applicable regulations. The governing regulations are contained in DOE Order No. 5480.1, Chapter 3 and 10 CFR, Part 71, Refs. 1 and 2. Tests were conducted at Oak Ridge National Laboratory, Oak Ridge, TN, and at Sandia National Laboratories, Albuquerque, NM. Normal condition tests included three 13-pound (1.25 in. diameter) puncture bar impacts onto the exterior surface and free fall of the package 12 inches onto an essentially unyielding surface. Hypothetical accident conditions included in the test sequence were two 30-foot free fall drops of the package onto an essentially unyielding target, four 40-inch drops onto a 6-inch-diameter puncture bar, and engulfment in a JP-4 jet fuel fire for 35 minutes. Instrumentation data traces will be published in Ref. 3 and are not reproduced herein. This report presents an analysis of the available data and an interpretation of the results. The results of the tests are compared to results from numerical analyses and scale model tests which are incorporated in the TRUPACT-I SARP, Ref. 4. 9 refs., 43 figs., 3 tabs.

  17. Sample Business Plan Framework 1: A program seeking to continue operations in the post-grant period as a not-for-profit (NGO) entity

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy Better Buildings Neighborhood Program: Sample Business Plan Framework 1: A program seeking to continue operations in the post-grant period as a not-for-profit (NGO) entity.

  18. Building America Case Study: Challenges of Achieving 2012 IECC Air Sealing Requirements in Multifamily Dwellings, Upstate New York (Fact Sheet), Whole-House Solutions for New Homes, Energy Efficiency & Renewable Energy (EERE)

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

    Information, see Multifamily Envelope Leakage Model

  19. Deep Vadose Zone Treatability Test for the Hanford Central Plateau: Interim Post-Desiccation Monitoring Results, Fiscal Year 2014

    SciTech Connect (OSTI)

    Truex, Michael J.; Strickland, Christopher E.; Johnson, Christian D.; Johnson, Timothy C.; Clayton, Ray E.; Chronister, Glen B.

    2014-09-01

    Over decades of operation, the U.S. Department of Energy (DOE) and its predecessors have released nearly 2 trillion L (450 billion gal.) of liquid into the vadose zone at the Hanford Site. Much of this discharge of liquid waste into the vadose zone occurred in the Central Plateau, a 200 km2 (75 mi2) area that includes approximately 800 waste sites. Some of the inorganic and radionuclide contaminants in the deep vadose zone at the Hanford Site are at depths below the limit of direct exposure pathways, but may need to be remediated to protect groundwater. The Tri-Party Agencies (DOE, U.S. Environmental Protection Agency, and Washington State Department of Ecology) established Milestone M 015 50, which directed DOE to submit a treatability test plan for remediation of technetium-99 (Tc-99) and uranium in the deep vadose zone. These contaminants are mobile in the subsurface environment and have been detected at high concentrations deep in the vadose zone, and at some locations have reached groundwater. Testing technologies for remediating Tc-99 and uranium will also provide information relevant for remediating other contaminants in the vadose zone. A field test of desiccation is being conducted as an element of the DOE test plan published in March 2008 to meet Milestone M 015 50. The active desiccation portion of the test has been completed. Monitoring data have been collected at the field test site during the post-desiccation period and are reported herein. This is an interim data summary report that includes about 3 years of post-desiccation monitoring data. The DOE field test plan proscribes a total of 5 years of post-desiccation monitoring.

  20. The Management of Post-Recovery Act Workforce Transition at Office of Environmental Management Sites, OAS-RA-12-06

    Energy Savers [EERE]

    Management of Post-Recovery Act Workforce Transition at Office of Environmental Management Sites OAS-RA-12-06 February 2012 Department of Energy Washington, DC 20585 February 22, 2012 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Audit Report on "The Management of Post- Recovery Act Workforce Transition at Office of Environmental Management Sites" BACKGROUND The American Recovery and Reinvestment Act of 2009 was enacted to stimulate the

  1. Post-Closure Inspection Report for Corrective Action Unit 453: Area 9 UXO Landfill Tonopah Test Range, Nevada, Calendar Year 2001

    SciTech Connect (OSTI)

    K. B. Campbell

    2002-01-01

    Post-closure monitoring requirements for the Area 9 Unexploded Ordinance Landfill (Corrective Action Unit [CAU] 453) (Figure 1) are described in Closure Report for Corrective Action Unit 453: Area 9 UXO Landfill, Tonopah Test Range, Nevada, report number DOE/NV--284, August 1999. The Closure Report (CR) was submitted to the Nevada Division of Environmental Protection (NDEP) on August 5 , 1999. The CR (containing the Post-Closure Monitoring Plan) was approved by the NDEP on September 10,1999. As stated in Section 5.0 of the NDEP-approved CR, post-closure monitoring at CAU 453 consists of the following: (1) Visual site inspections are conducted twice a year to evaluate the condition of the cover. (2) Verification that the site is secure and the condition of the fence and posted warning signs. (3) Notice of any subsidence, erosion, unauthorized excavation, etc., deficiencies that may compromise the integrity of the unit. (4) Remedy of any deficiencies within 90 days of discovery. (5) Preparation and submittal of an annual report. Site inspections were conducted on May 15, 2001 and November 6, 2001. Both site inspections were conducted in accordance with the Post-Closure Monitoring Plan in the NDEP-approved CR. This report includes copies of the inspection checklists, photographs, recommendations, and conclusions. The Post-Closure Inspection Checklists are found in Attachment A, a copy of the field notes is found in Attachment B, and inspection photographs are found in Attachment C.

  2. Hybrid Membrane/Absorption Process for Post-combustion CO2 Capture

    SciTech Connect (OSTI)

    Li, Shiguang; Shou, S.; Pyrzynski, Travis; Makkuni, Ajay; Meyer, Howard

    2013-12-31

    This report summarizes scientific/technical progress made for bench-scale membrane contactor technology for post-combustion CO2 capture from DOE Contract No. DE-FE-0004787. Budget Period 1 (BP1) membrane absorber, Budget Period 2 (BP2) membrane desorber and Budget Period 3 (BP3) integrated system and field testing studies have been completed successfully and met or exceeded the technical targets (? 90% CO2 removal and CO2 purity of 97% in one membrane stage). Significant breakthroughs are summarized below: BP1 research: The feasibility of utilizing the poly (ether ether ketone), PEEK, based hollow fiber contractor (HFC) in combination with chemical solvents to separate and capture at least 90% of the CO2 from simulated flue gases has been successfully established. Excellent progress has been made as we have achieved the BP1 goal: ? 1,000 membrane intrinsic CO2 permeance, ? 90% CO2 removal in one stage, ? 2 psi gas side pressure drop, and ? 1 (sec)-1 mass transfer coefficient. Initial test results also show that the CO2 capture performance, using activated Methyl Diethanol Amine (aMDEA) solvent, was not affected by flue gas contaminants O2 (~3%), NO2 (66 ppmv), and SO2 (145 ppmv). BP2 research: The feasibility of utilizing the PEEK HFC for CO2-loaded solvent regeneration has been successfully established High CO2 stripping flux, one order of magnitude higher than CO2 absorption flux, have been achieved. Refined economic evaluation based on BP1 membrane absorber and BP2 membrane desorber laboratory test data indicate that the CO2 capture costs are 36% lower than DOE’s benchmark amine absorption technology. BP3 research: A bench-scale system utilizing a membrane absorber and desorber was integrated into a continuous CO2 capture process using contactors containing 10 to 20 ft2 of membrane area. The integrated process operation was stable through a 100-hour laboratory test, utilizing a simulated flue gas stream. Greater than 90% CO2 capture combined with 97% CO2 product purity was achieved throughout the test. Membrane contactor modules have been scaled from bench scale 2-inch diameter by 12-inch long (20 ft2 membrane surface area) modules to 4-inch diameter by 60-inch long pilot scale modules (165 ft2 membrane surface area). Pilot scale modules were tested in an integrated absorption/regeneration system for CO2 capture field tests at a coal-fired power plant (Midwest Generation’s Will County Station located in Romeoville, IL). Absorption and regeneration contactors were constructed utilizing high performance super-hydrophobic, nano-porous PEEK membranes with CO2 gas permeance of 2,000 GPU and a 1,000 GPU, respectively. Field tests using aMDEA solvent achieved greater than 90% CO2 removal in a single stage. The absorption mass transfer coefficient was 1.2 (sec)-1, exceeding the initial target of 1.0 (sec)-1. This mass transfer coefficient is over one order of magnitude greater than that of conventional gas/liquid contacting equipment. The economic evaluation based on field tests data indicates that the CO2 capture cost associated with membrane contactor technology is $54.69 (Yr 2011$)/tonne of CO2 captured when using aMDEA as a solvent. It is projected that the DOE’s 2025 cost goal of $40 (Yr 2011$)/tonne of CO2 captured can be met by decreasing membrane module cost and by utilizing advanced CO2 capture solvents. In the second stage of the field test, an advanced solvent, Hitachi’s H3-1 was utilized. The use of H3-1 solvent increased mass transfer coefficient by 17% as compared to aMDEA solvent. The high mass transfer coefficient of H3-1 solvent combined with much more favorable solvent regeneration requirements, indicate that the projected savings achievable with membrane contactor process can be further improved. H3-1 solvent will be used in the next pilot-scale development phase. The integrated absorption/regeneration process design and high performance membrane contactors developed in the current bench-scale program will be used as the base technology for future pilot-scale development.

  3. Dose Response and Post-irradiation Characteristics of the Sunna 535-nm Photo-Fluorescent Film Dosimeter

    SciTech Connect (OSTI)

    Murphy, Mark K.; Kovacs, Andras; Miller, Steven D.; Mclaughlin, William L.

    2003-06-09

    Results of characterization studies on one of the first versions of the Sunna photo-fluorescent dosimeter ? have previously been reported, and describe the performance of the red fluorescence component. This present paper describes dose response and post-irradiation characteristics of the green fluorescence component from the same dosimeter film (Sunna Model ?), which is manufactured using the injection molding technique. This production method may supply batch sizes on the order of 1 million dosimeter film elements while maintaining a signal precision (1?) on the order of ?1% without the need to correct for variability of film thickness. The dosimeter is a 1-cm by 3-cm polymeric film of 0.5-mm thickness that emits green fluorescence at intensities increasing almost linearly with dose. The data presented include dose response, post-irradiation growth, heat treatment, dosimeter aging, dose rate dependence, energy dependence, dose fractionation, variation of response within a batch, and the stability of the fluorimeter response. The results indicate that, as a routine dosimeter, the green signal provides a broad range of response at food irradiation (0.3 to 5 kGy), medical sterilization (5 to 40 kGy), and polymer cross-linking (40 to 250 kGy) dose levels.

  4. Post-rehabilitation flow monitoring and analysis of the sanitary sewer system at Lawrence Livermore National Laboratory

    SciTech Connect (OSTI)

    Brandstetter, E.R.; Littlefield, D.C.; Villegas, M.

    1996-03-01

    Lawrence Livermore National Laboratory (LLNL) is operated by the University of California under contract with the U.S. Department of Energy (DOE). The Livermore site, approximately 50 miles southeast of San Francisco, occupies 819 acres. So far, there have been three phases in an assessment and rehabilitation of the LLNL sanitary sewer system. A 1989 study that used data collected from December 1, 1988, to January 6, 1989, to determine the adequacy of the LLNL sewer system to accommodate present and future peak flows. A Sanitary Sewer Rehabilitation (SSR) project, from October of 1991 to March of 1996, in which the system was assessed and rehabilitated. The third study is the post-rehabilitation assessment study that is reported in this document. In this report, the sanitary sewer system is described, and the goals and results of the 1989 study and the SSR project are summarized. The goals of the post-rehabilitation study are given and the analytical procedures and simulation model are described. Results, conclusions, and recommendations for further work or study are given. Field operations are summarized in Appendix A. References are provided in Appendix B.

  5. Building America Whole-House Solutions for New Homes: Challenges of

    Energy Savers [EERE]

    Achieving 2012 IECC Air Sealing Requirements in Multifamily Dwellings, Upstate New York | Department of Energy Whole-House Solutions for New Homes: Challenges of Achieving 2012 IECC Air Sealing Requirements in Multifamily Dwellings, Upstate New York Building America Whole-House Solutions for New Homes: Challenges of Achieving 2012 IECC Air Sealing Requirements in Multifamily Dwellings, Upstate New York In this project, the Consortium for Advanced Residential Buildings team sought to create a

  6. Post-Closure Inspection Report for Corrective Action Unit 453: Area 9 UXO Landfill Tonopah Test Range, Nevada, Calendar Year 2000

    SciTech Connect (OSTI)

    K. B. Campbell

    2001-06-01

    Post-closure monitoring requirements for the Area 9 Unexploded Ordnance Landfill (Corrective Action Unit [CAU] 453) (Figure 1) are described in Closure Report for Corrective Action Unit 453: Area 9 UXO Landfill, Tonopah Test Range, Nevada, report number DOE/NV--284. The Closure Report (CR) was submitted to the Nevada Division of Environmental Protection (NDEP) on August 5,1999. The CR (containing the Post-Closure Monitoring Plan) was approved by the NDEP on September 10,1999. Post-closure monitoring at CAU 453 consists of the following: (1) Site inspections done twice a year to evaluate the condition of the unit; (2) Verification that the site is secure; (3) Notice of any subsidence or deficiencies that may compromise the integrity of the unit; (4) Remedy of any deficiencies within 90 days of discovery; and (5) Preparation and submittal of an annual report. Site inspections were conducted on June 20, 2000 and November 21, 2000. Both site inspections were conducted after NDEP approval of the CR, and in accordance with the Post-Closure Monitoring Plan in the NDEP-approved CR. This report includes copies of the inspection checklists, photographs, recommendations, and conclusions. The Post-Closure Inspection Checklists are found in Attachment A, a copy of the field notes is found in Attachment B, and inspection photographs are found in Attachment C.

  7. Phase-field simulations of intragranular fission gas bubble evolution in UO2 under post-irradiation thermal annealing

    SciTech Connect (OSTI)

    Li, Yulan; Hu, Shenyang Y.; Montgomery, Robert O.; Gao, Fei; Sun, Xin

    2013-05-15

    Fission gas bubble is one of evolving microstructures, which affect thermal mechanical properties such as thermo-conductivity, gas release, volume swelling, and cracking, in operating nuclear fuels. Therefore, fundamental understanding of gas bubble evolution kinetics is essential to predict the thermodynamic property and performance changes of fuels. In this work, a generic phasefield model was developed to describe the evolution kinetics of intra-granular fission gas bubbles in UO2 fuels under post-irradiation thermal annealing conditions. Free energy functional and model parameters are evaluated from atomistic simulations and experiments. Critical nuclei size of the gas bubble and gas bubble evolution were simulated. A linear relationship between logarithmic bubble number density and logarithmic mean bubble diameter is predicted which is in a good agreement with experimental data.

  8. EIS-0473: W.A. Parish Post-Combustion CO2 Capture and Sequestration Project (PCCS), Fort Bend County, TX

    Broader source: Energy.gov [DOE]

    This EIS evaluates the environmental impacts of a proposal to provide financial assistance for a project proposed by NRG Energy, Inc (NRG). DOE selected NRG’s proposed W.A. Parish Post-Combustion CO2 Capture and Sequestration Project for a financial assistance award through a competitive process under the Clean Coal Power Initiative Program. NRG would design, construct and operate a commercial-scale carbon dioxide (CO2) capture facility at its existing W.A. Parish Generating Station in Fort Bend County, Texas; deliver the CO2 via a new pipeline to the existing West Ranch oil field in Jackson County, Texas, for use in enhanced oil recovery operations; and demonstrate monitoring techniques to verify the permanence of geologic CO2 storage.

  9. HEAT INPUT AND POST WELD HEAT TREATMENT EFFECTS ON REDUCED-ACTIVATION FERRITIC/MARTENSITIC STEEL FRICTION STIR WELDS

    SciTech Connect (OSTI)

    Tang, Wei; Chen, Gaoqiang; Chen, Jian; Yu, Xinghua; Frederick, David Alan; Feng, Zhili

    2015-01-01

    Reduced-activation ferritic/martensitic (RAFM) steels are an important class of structural materials for fusion reactor internals developed in recent years because of their improved irradiation resistance. However, they can suffer from welding induced property degradations. In this paper, a solid phase joining technology friction stir welding (FSW) was adopted to join a RAFM steel Eurofer 97 and different FSW parameters/heat input were chosen to produce welds. FSW response parameters, joint microstructures and microhardness were investigated to reveal relationships among welding heat input, weld structure characterization and mechanical properties. In general, FSW heat input results in high hardness inside the stir zone mostly due to a martensitic transformation. It is possible to produce friction stir welds similar to but not with exactly the same base metal hardness when using low power input because of other hardening mechanisms. Further, post weld heat treatment (PWHT) is a very effective way to reduce FSW stir zone hardness values.

  10. Addendum to the Building America House Simulation Protocols

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

    ... of buildings EF energy factor HSP House Simulation Protocols IECC International Energy Conservation Code IESNA Illuminating Engineering Society of North America MAT monthly ...

  11. High-Performance Home Technologies: Guide to Determining Climate Regions by County-Volume 7.1

    SciTech Connect (OSTI)

    Pacific Northwest National Laboratory

    2010-08-01

    This guide describes the climate zone designations used by Building America and compares them with the climate zone designations used in the International Energy Conservation Code (IECC).

  12. Building America Whole-House Solutions for New Homes: HVAC Design...

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

    space and increase the energy performance of future production houses in anticipation of 2015 IECC codes. PDF icon HVAC Design Strategy for a Hot-Humid Production Builder -...

  13. Building Energy Code

    Broader source: Energy.gov [DOE]

    Kansas adopted the 2006 International Energy Conservation Code (IECC) as "the applicable state standard" for commercial and industrial buildings. Enforcement is provided by local jurisdictions; t...

  14. Building America Whole-House Solutions for New Homes: Challenges...

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

    Dwellings, Upstate New York Building America Whole-House Solutions for New Homes: Challenges of Achieving 2012 IECC Air Sealing Requirements in Multifamily Dwellings, ...

  15. Building America Technology Solutions for New and Existing Homes...

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

    Building America Whole-House Solutions for New Homes: Challenges of Achieving 2012 IECC Air Sealing Requirements in Multifamily Dwellings, Upstate New York Building America ...

  16. Frederick County (Maryland) Department of Permits and Inspections (FCDPI)

    Broader source: Energy.gov [DOE]

    The Frederick County (Maryland) Department of Permits and Inspections (FCDPI) is currently reviewing two proposed amendments to the 2012 International Energy Conservation Code (IECC), copies of...

  17. Property:Incentive/ResCode | Open Energy Information

    Open Energy Info (EERE)

    mandatory statewide. Buildings must also meet requirements set by CALGreen, the statewide green building code. Building Energy Code (Colorado) + 2003 IECC or any successor edition...

  18. Draft Environmental Assessment for Direct Final Rule, 10 CFR...

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

    ventilation, and air-conditioning ICC International Code Council IECC International Energy ... nervous system, irritation to the eyes and respiratory tract, and liver and kidney damage. ...

  19. THE He II POST-REIONIZATION EPOCH: HST/COS OBSERVATIONS OF THE QUASAR HS1700+6416

    SciTech Connect (OSTI)

    Syphers, David; Shull, J. Michael, E-mail: david.syphers@colorado.edu, E-mail: michael.shull@colorado.edu [CASA, Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, CO 80309 (United States)

    2013-03-10

    The reionization epoch of singly ionized helium (He II) is believed to start at redshifts z {approx} 3.5-4 and be nearly complete by z {approx_equal} 2.7. We explore the post-reionization epoch with far-ultraviolet spectra of the bright, high-redshift quasar HS1700+6416 taken by the Cosmic Origins Spectrograph (COS) on the Hubble Space Telescope, which show strong He II ({lambda}303.78) absorption shortward of the QSO redshift, z{sub QSO} = 2.75. We discuss these data as they probe the post-reionization history of He II and the local ionization environment around the quasar and transverse to the line of sight, finding that quasars are likely responsible for much of the ionization. We compare previous spectra taken by the Far-Ultraviolet Spectroscopic Explorer to the current COS data, which have a substantially higher signal-to-noise ratio. The Gunn-Peterson trough recovers at lower redshifts, with the effective optical depth falling from {tau}{sub eff} {approx_equal} 1.8 at z {approx} 2.7 to {tau}{sub eff} {approx_equal} 0.7 at z {approx} 2.3, higher than has been reported in earlier work. We see an interesting excess of flux near the He II Ly{alpha} break, which could be quasar line emission, although likely not He II Ly{alpha}. We present spectra of four possible transverse-proximity quasars, although the UV hardness data are not of sufficient quality to say if their effects are seen along the HS1700 sightline.

  20. EVOLUTION OF POST-IMPACT REMNANT HELIUM STARS IN TYPE Ia SUPERNOVA REMNANTS WITHIN THE SINGLE-DEGENERATE SCENARIO

    SciTech Connect (OSTI)

    Pan, Kuo-Chuan; Ricker, Paul M.; Taam, Ronald E. E-mail: pmricker@illinois.edu

    2013-08-10

    The progenitor systems of Type Ia supernovae (SNe Ia) are still under debate. Based on recent hydrodynamics simulations, non-degenerate companions in the single-degenerate scenario (SDS) should survive the supernova (SN) impact. One way to distinguish between the SDS and the double-degenerate scenario is to search for the post-impact remnant stars (PIRSs) in SN Ia remnants. Using a technique that combines multi-dimensional hydrodynamics simulations with one-dimensional stellar evolution simulations, we have examined the post-impact evolution of helium-rich binary companions in the SDS. It is found that these helium-rich PIRSs (He PIRSs) dramatically expand and evolve to a luminous phase (L {approx} 10{sup 4} L{sub Sun }) about 10 yr after an SN explosion. Subsequently, they contract and evolve to become hot blue-subdwarf-like (sdO-like) stars by releasing gravitational energy, persisting as sdO-like stars for several million years before evolving to the helium red-giant phase. We therefore predict that a luminous OB-like star should be detectable within {approx}30 yr after the SN explosion. Thereafter, it will shrink and become an sdO-like star in the central regions of SN Ia remnants within star-forming regions for SN Ia progenitors evolved via the helium-star channel in the SDS. These He PIRSs are predicted to be rapidly rotating (v{sub rot} {approx}> 50 km s{sup -1}) and to have high spatial velocities (v{sub linear} {approx}> 500 km s{sup -1}). Furthermore, if SN remnants have diffused away and are not recognizable at a later stage, He PIRSs could be an additional source of single sdO stars and/or hypervelocity stars.

  1. The Nucla Circulating Fluidized-Bed Demonstration Project: A U.S. DOE post-project assessment

    SciTech Connect (OSTI)

    1995-06-01

    This report is a post-project assessment of the Nucla Circulating Fluidized-Bed (CFB) Demonstration Project, the second project to be completed in the DOE Clean Coal Technology Program. Nucla was the first successful utility repowering project in the US, increasing the capacity of the original power station from 36 MW(e) to 110 MW(e) and extending its life by 30 years. In the CFB boiler, combustion and desulfurization both take place in the fluidized bed. Calcium in the sorbent captures sulfur dioxide and the relatively low combustion temperatures limit NOx formation. Hot cyclones separate the larger particles from the gas and recirculates them to the lower zones of the combustion chambers. This continuous circulation of coal char and sorbent particles is the novel feature of CFB technology. This demonstration project significantly advanced the environmental, operational, and economic potential of atmospheric CFB technology, precipitating a large number of orders for atmospheric CFB equipment. By 1994, more than 200 atmospheric CFB boilers have been constructed worldwide. Although at least six CFB units have been operated, the Nucla project`s CFB database continues to be an important and unique resource for the design of yet larger atmospheric CFB systems. The post-project assessment report is an independent DOE appraisal of the success a completed project had in achieving its objectives and aiding in the commercialization of the demonstrated technology. The report also provides an assessment of the expected technical, environmental, and economic performance of the commercial version of the technology as well as an analysis of the commercial market.

  2. Post-Closure Strategy for Use-Restricted Sites on the Nevada National Security Site, Nevada Test and Training Range, and Tonopah Test Range, Nevada

    SciTech Connect (OSTI)

    Silvas, A. J.

    2014-03-26

    The purpose of this Post-Closure Strategy is to provide a consistent methodology for continual evaluation of post-closure requirements for use-restricted areas on the Nevada National Security Site (NNSS), Nevada Test and Training Range (NTTR), and Tonopah Test Range (TTR) to consolidate, modify, or streamline the program. In addition, this document stipulates the creation of a single consolidated Post-Closure Plan that will detail the current post-closure requirements for all active use restrictions (URs) and outlines its implementation and subsequent revision. This strategy will ensure effective management and control of the post-closure sites. There are currently over 200 URs located on the NNSS, NTTR, and TTR. Post-closure requirements were initially established in the Closure Report for each site. In some cases, changes to the post-closure requirements have been implemented through addenda, errata sheets, records of technical change, or letters. Post-closure requirements have been collected from these multiple sources and consolidated into several formats, such as summaries and databases. This structure increases the possibility of inconsistencies and uncertainty. As more URs are established and the post-closure program is expanded, the need for a comprehensive approach for managing the program will increase. Not only should the current requirements be obtainable from a single source that supersedes all previous requirements, but the strategy for modifying the requirements should be standardized. This will enable more effective management of the program into the future. This strategy document and the subsequent comprehensive plan are to be implemented under the assumption that the NNSS and outlying sites will be under the purview of the U.S. Department of Energy, National Nuclear Security Administration for the foreseeable future. This strategy was also developed assuming that regulatory control of the sites remains static. The comprehensive plan is not intended to be a permanent long-term stewardship plan. However, it is intended to clarify requirements and identify components to effectively manage the sites until regulatory requirements are met or management of the site changes. The Environmental Management Program is required to manage these sites until the NNSS Environmental Restoration program is completed, currently planned for 2030. Prior to completion of the Environmental Restoration program, additional planning will be conducted to ensure that long-term stewardship of the sites is maintained. A comprehensive post-closure plan can be transitioned effectively into any future site-wide long-term stewardship program that may be developed. Therefore, the post-closure plan will include current aspects of the post-closure program that are also important aspects of long-term stewardship, including the following: • Management of physical and engineering controls such as fences, signs, and soil covers • Management of institutional and administrative controls such as use restrictions and real estate systems • Management of monitoring and maintenance programs • Management of information related to the sites such as geographic information system data and related documentation The strategy will also allow for periodic review and modification of any aspect of the program to ensure continued effectiveness.

  3. Hedberg Research Conference on Fundamental Controls on Flow in Carbonates: Request for Travel Support for Post-Doctoral Fellows

    SciTech Connect (OSTI)

    Pyrak-Nolte, Laura J.

    2013-04-28

    Carbonate reservoirs pose a scientific and engineering challenge to geophysical prediction and monitoring of fluid flow in the subsurface. Difficulties in interpreting hydrological, reservoir and other exploration data arise because carbonates are composed of a hierarchy of geological structures, constituents and processes that span a wide spectrum of length and time scales. What makes this problem particularly challenging is that length scales associated with physical structure and processes are often not discrete, but overlap, preventing the definition of discrete elements at one scale to become the building blocks of the next scale. This is particularly true for carbonates where complicated depositional environments, subsequent post-deposition diagenesis and geochemical interactions result in pores that vary in scale from submicron to centimeters to fractures, variation in fabric composition with fossils, minerals and cement, as well as variations in structural features (e.g., oriented inter- and intra layered - interlaced bedding and/or discontinuous rock units). In addition, this complexity is altered by natural and anthropogenic processes such as changes in stress, fluid content, reactive fluid flow, etc. Thus an accurate geophysical assessment of the flow behavior of carbonate reservoirs requires a fundamental understanding of the interplay of textural and structural features subjected to physical processes that affect and occur on various length and time scales. To address this complexity related to carbonates, a Hedberg conference on “Fundamental Controls on Flow in Carbonates” was held July 8 to 13, 2012, to bring together industry and academic scientists to stimulate innovative ideas that can accelerate research advances related to flow prediction and recovery in carbonate reservoirs. Participants included scientist and engineers from multiple disciplines (such as hydrology, structural geology, geochemistry, reservoir engineering, geophysics, geomechanics, numerical modeling, physical experiments, sedimentology, well-testing, statistics, mathematics, visualization, etc.) who encompass experience as well as the latest advances in these multi-faceted fields. One of the goals was to include early career scientists and engineers (post-doctoral fellows, assistant professors, etc.). With this grant 10 early career scientists and engineers were supported to attend the conference. This reports contains a brief overview of the conference and the list of support participants supported by this grant. Full details of the outcomes of the conference are given in the publication found in the Attachment section of this report.

  4. A revised partiality model and post-refinement algorithm for X-ray free-electron laser data

    SciTech Connect (OSTI)

    Ginn, Helen Mary; Brewster, Aaron S.; Hattne, Johan; Evans, Gwyndaf; Wagner, Armin; Grimes, Jonathan M.; Sauter, Nicholas K.; Sutton, Geoff; Stuart, David Ian

    2015-05-23

    An updated partiality model and post-refinement algorithm for XFEL snapshot diffraction data is presented and confirmed by observing anomalous density for S atoms at an X-ray wavelength of 1.3 Å. Research towards using X-ray free-electron laser (XFEL) data to solve structures using experimental phasing methods such as sulfur single-wavelength anomalous dispersion (SAD) has been hampered by shortcomings in the diffraction models for X-ray diffraction from FELs. Owing to errors in the orientation matrix and overly simple partiality models, researchers have required large numbers of images to converge to reliable estimates for the structure-factor amplitudes, which may not be feasible for all biological systems. Here, data for cytoplasmic polyhedrosis virus type 17 (CPV17) collected at 1.3 Å wavelength at the Linac Coherent Light Source (LCLS) are revisited. A previously published definition of a partiality model for reflections illuminated by self-amplified spontaneous emission (SASE) pulses is built upon, which defines a fraction between 0 and 1 based on the intersection of a reflection with a spread of Ewald spheres modelled by a super-Gaussian wavelength distribution in the X-ray beam. A method of post-refinement to refine the parameters of this model is suggested. This has generated a merged data set with an overall discrepancy (by calculating the R{sub split} value) of 3.15% to 1.46 Å resolution from a 7225-image data set. The atomic numbers of C, N and O atoms in the structure are distinguishable in the electron-density map. There are 13 S atoms within the 237 residues of CPV17, excluding the initial disordered methionine. These only possess 0.42 anomalous scattering electrons each at 1.3 Å wavelength, but the 12 that have single predominant positions are easily detectable in the anomalous difference Fourier map. It is hoped that these improvements will lead towards XFEL experimental phase determination and structure determination by sulfur SAD and will generally increase the utility of the method for difficult cases.

  5. Microsoft Word - Chemetall Foote_Kings Mountain and Silver Peak...

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

    footprint of the transportation sector. 3.2.2 Solid and Hazardous Wastes 3.2.2.1 Affected Environment 3.2.2.1.1 Kings Mountain The major materials used at the site include sand...

  6. Foote Creek Rim I Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    In Service Owner PacifiCorpEugene Water & Electric Board Developer SeaWestTomen Energy Purchaser PacifiCorpEugene Water & Electric Board Location Carbon County WY...

  7. Posting and Labeling for Radiological Control Guide for use with Title 10, Code of Federal Regulations, Part 835, Occupational Radiation Protection

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

    1999-05-24

    This Guide provides an acceptable methodology for establishing and operating a radiological hazard posting and labeling program that will comply with U.S. Department of Energy (DOE) requirements specified in Title 10 of the Code of Federal Regulations (CFR), Part 835, Occupational Radiation Protection Canceled by DOE G 441.1-1B.

  8. The efficacy of post porosity plasma protection against vacuum-ultraviolet damage in porous low-k materials

    SciTech Connect (OSTI)

    Lionti, K.; Volksen, W.; Darnon, M.; Magbitang, T.; Dubois, G.

    2015-03-21

    As of today, plasma damage remains as one of the main challenges to the reliable integration of porous low-k materials into microelectronic devices at the most aggressive node. One promising strategy to limit damage of porous low-k materials during plasma processing is an approach we refer to as post porosity plasma protection (P4). In this approach, the pores of the low-k material are filled with a sacrificial agent prior to any plasma treatment, greatly minimizing the total damage by limiting the physical interactions between plasma species and the low-k material. Interestingly, the contribution of the individual plasma species to the total plasma damage is not fully understood. In this study, we investigated the specific damaging effect of vacuum-ultraviolet (v-UV) photons on a highly porous, k = 2.0 low-k material and we assessed the P4 protective effect against them. It was found that the impact of the v-UV radiation varied depending upon the v-UV emission lines of the plasma. More importantly, we successfully demonstrated that the P4 process provides excellent protection against v-UV damage.

  9. Post-Closure Inspection Letter Report for Corrective Action Unit 112: Area 23 Hazardous Waste Trenches, Nevada Test Site, Nevada

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2007-01-01

    This letter selves as the post closure monitoring letter report for the above CAU for the period October 2005 - September 2006. Quarterly inspections were conducted on December 12,2005, on March 23, 2006, on June 20,2006, and on September 19,2006, to observe the condition of the gate, use-restriction warning signs, monuments, fencing, trenches, soil covers, and monitoring well covers. The first inspection was conducted on December 12, 2005. Signs, fencing, riprap, monuments, and monitoring well covers were in excellent condition. No cracking, erosion, or subsidence was observed on the covers. No issues or concerns were identified, and no corrective actions were recommended. The second inspection was conducted on March 23, 2006. Signs, fencing, riprap, monuments, and monitoring well covers were in excellent condition. No cracking, erosion, or subsidence was observed on the covers. No issues or concerns were identified, and no corrective actions were recommended. The third inspection was conducted on June 20, 2006. Signs, fencing, riprap, monuments, and monitoring well covers were in excellent condition. No cracking, erosion, or subsidence was observed on the covers. No issues or concerns were identified, and no corrective actions were recommended. The fourth inspection was conducted on September 19, 2006. Signs, fencing, riprap, monuments, and monitoring well covers were in excellent condition. No cracking, erosion, or subsidence was observed on the covers. No issues or concerns were identified, and no corrective actions were recommended.

  10. Dimeric c-di-GMP is required for post-translational regulation of alginate production in Pseudomonas aeruginosa

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

    Whitney, John C.; Robinson, Howard; Whitfield, Gregory B.; Marmont, Lindsey S.; Yip, Patrick; Neculai, A. Mirela; Lobsanov, Yuri D.; Ohman, Dennis E.; Howell, P. Lynne

    2015-05-15

    Pseudomonas aeruginosa is an opportunistic human pathogen that secretes the exopolysaccharide alginate during infection of the respiratory tract of individuals afflicted with cystic fibrosis and chronic obstructive pulmonary disease. Among the proteins required for alginate production, Alg44 has been identified as an inner membrane protein whose bis-(3',5')-cyclic dimeric guanosine monophosphate (c-di-GMP) binding activity post-translationally regulates alginate secretion. In this study, we report the 1.8 Å crystal structure of the cytoplasmic region of Alg44 in complex with dimeric self-intercalated c-di-GMP and characterize its dinucleotide-binding site using mutational analysis. The structure shows that the c-di-GMP binding region of Alg44 adopts a PilZmore » domain fold with a dimerization mode not previously observed for this family of proteins. Moreover, calorimetric binding analysis of residues in the c-di-GMP binding site demonstrate that mutation of Arg-17 and Arg-95 alters the binding stoichiometry between c-di-GMP and Alg44 from 2:1 to 1:1. Introduction of these mutant alleles on the P. aeruginosa chromosome show that the residues required for binding of dimeric c-di-GMP in vitro are also required for efficient alginate production in vivo. Our results suggest that the dimeric form of c-di-GMP represents the biologically active signaling molecule needed for the secretion of an important virulence factor produced by P. aeruginosa.« less

  11. THE BLUE STRAGGLER STAR POPULATION IN NGC 1261: EVIDENCE FOR A POST-CORE-COLLAPSE BOUNCE STATE

    SciTech Connect (OSTI)

    Simunovic, Mirko; Puzia, Thomas H.; Sills, Alison E-mail: tpuzia@astro.puc.cl

    2014-11-01

    We present a multi-passband photometric study of the Blue Straggler Star (BSS) population in the Galactic globular cluster (GC) NGC 1261, using available space- and ground-based survey data. The inner BSS population is found to have two distinct sequences in the color-magnitude diagram (CMD), similar to double BSS sequences detected in other GCs. These well defined sequences are presumably linked to single short-lived events such as core collapse, which are expected to boost the formation of BSSs. In agreement with this, we find a BSS sequence in NGC 1261 which can be well reproduced individually by a theoretical model prediction of a 2 Gyr old population of stellar collision products, which are expected to form in the denser inner regions during short-lived core contraction phases. Additionally, we report the occurrence of a group of BSSs with unusually blue colors in the CMD, which are consistent with a corresponding model of a 200 Myr old population of stellar collision products. The properties of the NGC 1261 BSS populations, including their spatial distributions, suggest an advanced dynamical evolutionary state of the cluster, but the core of this GC does not show the classical signatures of core collapse. We argue that these apparent contradictions provide evidence for a post-core-collapse bounce state seen in dynamical simulations of old GCs.

  12. Underground collocation of nuclear power plant reactors and repository to facilitate the post-renaissance expansion of nuclear power

    SciTech Connect (OSTI)

    Myers, Carl W; Elkins, Ned Z

    2008-01-01

    Underground collocation of nuclear power reactors and the nuclear waste management facilities supporting those reactors, termed an underground nuclear park (UNP), appears to have several advantages compared to the conventional approach to siting reactors and waste management facilities. These advantages include the potential to lower reactor capital and operating cost, lower nuclear waste management cost, and increase margins of physical security and safety. Envirorunental impacts related to worker health, facility accidents, waste transportation, and sabotage and terrorism appear to be lower for UNPs compared to the current approach. In-place decommissioning ofUNP reactors appears to have cost, safety, envirorunental and waste disposal advantages. The UNP approach has the potential to lead to greater public acceptance for the deployment of new power reactors. Use of the UNP during the post-nuclear renaissance time frame has the potential to enable a greater expansion of U.S. nuclear power generation than might otherwise result. Technical and economic aspects of the UNP concept need more study to determine the viability of the concept.

  13. Top-Down Characterization of the Post-Translationally Modified Intact Periplasmic Proteome from the Bacterium Novosphingobium aromaticivorans

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

    Wu, Si; Brown, Roslyn N.; Payne, Samuel H.; Meng, Da; Zhao, Rui; Tolić, Nikola; Cao, Li; Shukla, Anil; Monroe, Matthew E.; Moore, Ronald J.; et al

    2013-01-01

    The periplasm of Gram-negative bacteria is a dynamic and physiologically important subcellular compartment where the constant exposure to potential environmental insults amplifies the need for proper protein folding and modifications. Top-down proteomics analysis of the periplasmic fraction at the intact protein level provides unrestricted characterization and annotation of the periplasmic proteome, including the post-translational modifications (PTMs) on these proteins. Here, we used single-dimension ultra-high pressure liquid chromatography coupled with the Fourier transform mass spectrometry (FTMS) to investigate the intact periplasmic proteome of Novosphingobium aromaticivorans . Our top-down analysis provided the confident identification of 55 proteins in the periplasm andmore » characterized their PTMs including signal peptide removal, N-terminal methionine excision, acetylation, glutathionylation, pyroglutamate, and disulfide bond formation. This study provides the first experimental evidence for the expression and periplasmic localization of many hypothetical and uncharacterized proteins and the first unrestrictive, large-scale data on PTMs in the bacterial periplasm.« less

  14. Development of a dynamic simulator for a natural gas combined cycle (NGCC) power plant with post-combustion carbon capture

    SciTech Connect (OSTI)

    Liese, E.; Zitney, S.

    2012-01-01

    The AVESTAR Center located at the U.S. Department of Energy’s National Energy Technology Laboratory and West Virginia University is a world-class research and training environment dedicated to using dynamic process simulation as a tool for advancing the safe, efficient and reliable operation of clean energy plants with CO{sub 2} capture. The AVESTAR Center was launched with a high-fidelity dynamic simulator for an Integrated Gasification Combined Cycle (IGCC) power plant with pre-combustion carbon capture. The IGCC dynamic simulator offers full-scope Operator Training Simulator (OTS) Human Machine Interface (HMI) graphics for realistic, real-time control room operation and is integrated with a 3D virtual Immersive Training Simulator (ITS), thus allowing joint control room and field operator training. The IGCC OTS/ITS solution combines a “gasification with CO{sub 2} capture” process simulator with a “combined cycle” power simulator into a single high-performance dynamic simulation framework. This presentation will describe progress on the development of a natural gas combined cycle (NGCC) dynamic simulator based on the syngas-fired combined cycle portion of AVESTAR’s IGCC dynamic simulator. The 574 MW gross NGCC power plant design consisting of two advanced F-class gas turbines, two heat recovery steam generators (HRSGs), and a steam turbine in a multi-shaft 2x2x1 configuration will be reviewed. Plans for integrating a post-combustion carbon capture system will also be discussed.

  15. Top-Down Characterization of the Post-Translationally Modified Intact Periplasmic Proteome from the BacteriumNovosphingobium aromaticivorans

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

    Wu, Si; Brown, Roslyn N.; Payne, Samuel H.; Meng, Da; Zhao, Rui; Toli?, Nikola; Cao, Li; Shukla, Anil; Monroe, Matthew E.; Moore, Ronald J.; et al

    2013-01-01

    The periplasm of Gram-negative bacteria is a dynamic and physiologically important subcellular compartment where the constant exposure to potential environmental insults amplifies the need for proper protein folding and modifications. Top-down proteomics analysis of the periplasmic fraction at the intact protein level provides unrestricted characterization and annotation of the periplasmic proteome, including the post-translational modifications (PTMs) on these proteins. Here, we used single-dimension ultra-high pressure liquid chromatography coupled with the Fourier transform mass spectrometry (FTMS) to investigate the intact periplasmic proteome ofNovosphingobium aromaticivorans. Our top-down analysis provided the confident identification of 55 proteins in the periplasm and characterized their PTMsmore »including signal peptide removal, N-terminal methionine excision, acetylation, glutathionylation, pyroglutamate, and disulfide bond formation. This study provides the first experimental evidence for the expression and periplasmic localization of many hypothetical and uncharacterized proteins and the first unrestrictive, large-scale data on PTMs in the bacterial periplasm.« less

  16. From: Post 2011 Review

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

    21, 2013. BPA requests that utility customers and stakeholders use this public comment process to: Express interest in participating in a workgroup or multiple workgroups...

  17. Energy Innovation Portal Post

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

    Portal: Large Volume Battery Calorimeter - National Renewable Energy Laboratory Non-Invasive Energy Meter - Sandia National Laboratories Smart Grid Operations Simulator - Pacific...

  18. Postings | Department of Energy

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

    on Sky Factory February Feb. 24, 2015: SSL Is Stepping Up to the Plate in the Sports World Feb. 18, 2015: A Candid Look at LED PAR38 Lamps Feb. 10, 2015: LED Adoption by...

  19. Post detonation nuclear forensics

    SciTech Connect (OSTI)

    Davis, Jay

    2014-05-09

    The problem of working backwards from the debris of a nuclear explosion to attempt to attribute the event to a particular actor is singularly difficult technically. However, moving from physical information of any certainty through the political steps that would lead to national action presents daunting policy questions as well. This monograph will outline the operational and physical components of this problem and suggest the difficulty of the policy questions that remain.

  20. Post Doctoral Fellows Program

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

    that ties targeted research with Los Alamos mission imperatives. Contacts Director Albert Migliori Deputy Franz Freibert 505 667-6879 Email Professional Staff Assistant Susan...