National Library of Energy BETA

Sample records for iecc post pre

  1. LS-PrePost

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

    Introductory Course: Developing Compute-efficient, Quality Models with LS-PrePost 3 on the ... "Introductory Course: Developing Compute-efficient, Quality Models with LS-PrePost 3 on ...

  2. Evaluation of Pre- and Post-Redevelopment Groundwater Chemical...

    Office of Environmental Management (EM)

    Evaluation of Pre- and Post-Redevelopment Groundwater Chemical Analyses from LM Monitoring Wells Evaluation of Pre- and Post-Redevelopment Groundwater Chemical Analyses from LM ...

  3. Comparison of 2006 IECC and 2009 IECC Commercial Energy Code Requirements for Kansas City, MO

    SciTech Connect (OSTI)

    Huang, Yunzhi; Gowri, Krishnan

    2011-03-22

    This report summarizes code requirements and energy savings of commercial buildings in climate zone 4 built to the 2009 IECC when compared to the 2006 IECC. In general, the 2009 IECC has 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 residential and nonresidential commercial buildings meeting the 2009 IECC requirements save between 6.1% and 9.0% site energy, and between 6.4% and 7.7% energy cost when compared to 2006 IECC. Analysis also shows that semiheated buildings have energy and cost savings of 3.9% and 5.6%.

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. 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.

  11. 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.

  12. Building America Case Study: Challenges of Achieving 2012 IECC...

    Energy Savers [EERE]

    Challenges of Achieving 2012 IECC Air Sealing Requirements in Multifamily Dwellings ... blower door testing. Simply completing the Air Barrier and Insulation Installation ...

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

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

    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 ...

  14. 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.

  15. 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.

  16. 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.

  17. 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.

  18. 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 ...

  19. 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 ...

  20. 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.

  1. 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 ...

  2. 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-

  3. 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.

  4. Oklahoma 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

    2012-06-15

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Oklahoma 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, Oklahoma homeowners will save $5,786 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 $408 for the 2012 IECC.

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. 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.

  11. 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.

  12. 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.

  13. 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.

  14. 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.

  15. 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.

  16. 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.

  17. 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.

  18. 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.

  19. 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.

  20. 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.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. Postings

    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, as well as timely discussions of critical issues impacting the development and acceptance of solid-state lighting.

  7. 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.

  8. 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

  9. 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.

  10. 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.

  11. 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.

  12. SU-E-T-222: Investigation of Pre and Post Irradiation Fading of the TLD100 Thermoluminescence Dosimetry for Photon Beams

    SciTech Connect (OSTI)

    Sina, S; Sadeghi, M; Faghihi, R

    2014-06-01

    Purpose: The pre-irradiation and post-irradiation fading of the Thermoluminescense dosimeter signals were investigated in this study. Methods: Two groups of TLD chips with pre-determined ECC values were used in this study. The two groups were divided into 6 series, each composing of 5 TLD chips.The first group was used for pre-irradiation fading. 5 TLDs were exposed to a known amount of radiation from Cs-137 source, and were read out the next day. After seven days, the other 5 TLDs were exposed to the same amount of radiation and were read out after a day. The other series of 5 TLDs were also exposed after 7,19,28, 59, and 90 days, and were read out a day after irradiation. The loss in TLD signal were obtained for all the above cases. The second group, was used for postirradiation fading. All the TLDs of this group were exposed to a known amount of radiation from Cs-137 source. The 6 series composed of 5 TLDs were read out after 1,7,19,28,59, and 90 days. The above-mentioned procedures for obtaining pre-irradiation, and post-irradiation fading were performed for three storage temperatures (25°C, 4°C, and −18°C). Results: According to the results obtained in this study, in case of pre-irradiation fading study, the signal losses after 90 days are 12%, 24%, and 17% for 25°C, 4°C, and −18°C respectively. In case of post-irradiation fading study, the sensitivity losses after 90 days are 25%, 216%, and 20% for 25°C, 4°C, and −18°C respectively. Conclusion: The results indicate that the optimized time between exposing and reading out, and also the optimized time between annealing and exposing is 1 day.The reduction of Storage temperature will reduce the post-irradiation fading, While temperature reduction does not have any effect on pre-irradiation fading.

  13. Poster Thur Eve 51: An analysis of the effectiveness of automated pre-, post- and intra-treatment auditing of electronic health records

    SciTech Connect (OSTI)

    Joseph, A.; Seuntjens, J.; Parker, W.; Kildea, J.; Freeman, C.

    2014-08-15

    We describe development of automated, web-based, electronic health record (EHR) auditing software for use within our paperless radiation oncology clinic. By facilitating access to multiple databases within the clinic, each patient's EHR is audited prior to treatment, regularly during treatment, and post treatment. Anomalies such as missing documentation, non-compliant workflow and treatment parameters that differ significantly from the norm may be monitored, flagged and brought to the attention of clinicians. By determining historical trends using existing patient data and by comparing new patient data with the historical, we expect our software to provide a measurable improvement in the quality of radiotherapy at our centre.

  14. Cost Effectiveness of Home Energy Retrofits in Pre-Code Vintage Homes in the United States

    SciTech Connect (OSTI)

    Fairey, Philip

    2012-11-01

    This analytical study examines the opportunities for cost-effective energy efficiency and renewable energy retrofits in residential archetypes constructed prior to 1980 (Pre-Code) in fourteen U.S. cities. These fourteen cities are representative of each of the International Energy Conservation Code (IECC) climate zones in the contiguous United States. The analysis is conducted using an in-house version of EnergyGauge USA v.2.8.05 named CostOpt that has been programmed to perform iterative, incremental economic optimization on a large list of residential energy efficiency and renewable energy retrofit measures. The principle objectives of the study are to determine the opportunities for cost effective source energy reductions in this large cohort of existing residential building stock as a function of local climate and energy costs; and to examine how retrofit financing alternatives impact the source energy reductions that are cost effectively achievable.

  15. Cost-Effectiveness of Home Energy Retrofits in Pre-Code Vintage Homes in the United States

    SciTech Connect (OSTI)

    Fairey, P.; Parker, D.

    2012-11-01

    This analytical study examines the opportunities for cost-effective energy efficiency and renewable energy retrofits in residential archetypes constructed prior to 1980 (Pre-Code) in fourteen U.S. cities. These fourteen cities are representative of each of the International Energy Conservation Code (IECC) climate zones in the contiguous U.S. The analysis is conducted using an in-house version of EnergyGauge USA v.2.8.05 named CostOpt that has been programmed to perform iterative, incremental economic optimization on a large list of residential energy efficiency and renewable energy retrofit measures. The principle objectives of the study are as follows: to determine the opportunities for cost effective source energy reductions in this large cohort of existing residential building stock as a function of local climate and energy costs; and to examine how retrofit financing alternatives impact the source energy reductions that are cost effectively achievable.

  16. DOE Posting Practices | Department of Energy

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

    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. ARM - Spring 2002 Pre-Workshop Evaluations

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

    Pre-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 Pre-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

  18. Building America Case Study: Exterior Insulation Pre- and Post...

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

    DOEGO-102015-4607 *June 2015 BUILDING AMERICA CASE STUDY: WHOLE-HOUSE SOLUTIONS FOR EXISTING HOMES Project Cost and Projected Annual Utility Cost Savings* Test House 1: * Project ...

  19. Post Retort, Pre Hydro-treat Upgrading of Shale Oil

    SciTech Connect (OSTI)

    Gordon, John

    2012-09-30

    Various oil feedstocks, including oil from oil shale, bitumen from tar sands, heavy oil, and refin- ery streams were reacted with the alkali metals lithium or sodium in the presence of hydrogen or methane at elevated temperature and pressure in a reactor. The products were liquids with sub- stantially reduced metals, sulfur and nitrogen content. The API gravity typically increased. Sodi- um was found to be more effective than lithium in effectiveness. The solids formed when sodium was utilized contained sodium sulfide which could be regenerated electrochemically back to so- dium and a sulfur product using a "Nasicon", sodium ion conducting membrane. In addition, the process was found to be effective reducing total acid number (TAN) to zero, dramatically reduc- ing the asphaltene content and vacuum residual fraction in the product liquid. The process has promise as a means of eliminating sulfur oxide and carbon monoxide emissions. The process al- so opens the possibility of eliminating the coking process from upgrading schemes and upgrad- ing without using hydrogen.

  20. Building America Case Study: Exterior Insulation Pre- and Post...

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

    The control house, Test House 3, meets criteria from the HPwES pro- gram, including dense-pack walls and window upgrades. IBACOS worked with GHA to retrofit three houses, including ...

  1. Evaluation of Pre- and Post-Redevelopment Groundwater Chemical Analyses

    Office of Environmental Management (EM)

    Department of Energy Evaluation of Natural Gas Pipeline Materials for Hydrogen Science Evaluation of Natural Gas Pipeline Materials for Hydrogen Science Presentation by 04-Adams to DOE Hydrogen Pipeline R&D Project Review Meeting held January 5-6, 2005 at Oak Ridge National Laboratory in Oak Ridge, Tennessee. PDF icon 04_adams_nat_gas.pdf More Documents & Publications Evalutation of Natural Gas Pipeline Materials and Infrastructure for Hydrogen/Mixed Gas Service Hydrogen

  2. 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...

  3. All Job Postings

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

    All Job Postings /careers/_assets/images/careers-icon.jpg All Job Postings Explore the multiple dimensions of a career at Los Alamos Lab: work with the best minds on the planet in an inclusive environment that is rich in intellectual vitality and opportunities for growth. JOBS LISTED BY MOST RECENT Postdetonation Nuclear Forensics Research Technologist (Research Technologist 2) Job Number: IRC49470 Organization: XTD-NTA/Nuclear Threat Assessment Posted: Fri, 13 May 2016 ADEM QPA Support (QPA

  4. Pre-2012 News Items

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

    Pre-2012 News Items Project and Communication Milestones: April 4, 2011: MINERvA receives Secretary's Award of Achievement March 14, 2012: Scientists send encoded message through rock via neutrino beam A particle physics private eye takes on the great interaction caper 2006 Fermilab Today Series: February 2, 2006: MINERvA Takes Point-Blank Aim at Neutrino Mysteries February 22, 2006: MINERvA Recycles to Tap Many Lab Resources March 1, 2006: Students on MINERvA Get to see End Result March 8,

  5. 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...

  6. 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 11:00 a.m. on April 20, 2016: SRCRO16110 SRCRO16111 SRCRO16112 SRCRO16116

  7. Post-Show Tips

    Broader source: Energy.gov [DOE]

    These guidelines are designed to help you with the post-show process. This page includes tips for tearing down your exhibit, shipping the exhibit, and collecting your bills.

  8. 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...

  9. 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

  10. 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.

  11. DOE Seeks Public Input on an Integrated, Interagency Pre-Application Process for Transmission Authorizations

    Broader source: Energy.gov [DOE]

    A Request for Information (RFI) seeking public input for a draft Integrated, Interagency Pre-application (IIP) Process was published in the Federal Register on August 29, 2013. The Federal Register Notice is available now for downloading. Comments must be received on or before September 29, 2013. As comments are received, they will be posted online.

  12. 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...

  13. Post Secondary Project Performance Benchmarks

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

    Post Secondary Project Performance Benchmarks (All ASHRAE Zones) continued > We define an ESCO as a company that provides energy efficiency-related and other value-added services ...

  14. Pre-stressed/pre-compressed gas turbine nozzle

    DOE Patents [OSTI]

    Jang, Hoyle; Itzel, Gary Michael; Yu, Yufeng Phillip

    2002-01-01

    A method of increasing low cycle fatigue life of a turbine nozzle comprising a plurality of stationary airfoils extending between radially inner and outer ring segments comprising a) providing at least one radial passage in each of the plurality of airfoils; b) installing a rod in the radial passage extending between the radially inner and outer ring segments and fixing one end of the rod to one of the inner and outer rings; and c) pre-loading the rod to compress the airfoil between the inner and outer ring segments.

  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. Establishment of a Rating Program for Pre- and Post-Fabricated Windows

    SciTech Connect (OSTI)

    Parker, Graham B.; Mapes, Terry S.; Shah, B.; Bloyd, Cary N.

    2011-08-01

    This document was prepared to support the Smart Buildings-Material Testing and Rating Centres (SB-2) activity of the Asia-Pacific Economic Cooperation (APEC) Energy Smart Communities Initiative (ESCI). The ESCI was put forward by APEC Leaders at the 2010 meeting in Japan. APEC is the premier forum for facilitating economic growth, cooperation, trade and investment in the Asia-Pacific region. This document addresses the testing and certification of building products and equipment to support building energy codes, focusing specifically on energy-efficient factory-built windows. It sets forth a proposed structure for an APEC economy to establish a testing, rating, certification, and labeling program for efficient factory-built windows. In the context of this document, efficient windows would be windows made with insulating glass (IG) and an efficient frame assembly. The minimum efficiency metric (or thermal performance) for these windows is not quantified in this document and would generally be established by a governmental agency.

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

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

    Filters for LIght-Duty Diesel Vehicles | Department of Energy 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 TG-1: Portable Instrument for Transient PM Measurements

  18. DSM savings verification through short-term pre-and-post energy monitoring at 90 facilities

    SciTech Connect (OSTI)

    Misuriello, H.

    1994-12-31

    This paper summarizes the DSM impact results obtained from short-term energy measurements performed at sites monitored as part of the Commercial, Industrial and Agricultural (CIA) Retrofit Incentives Evaluation Program sponsored by the Pacific Gas & Electric Company. The DSM measures include those typically found in these sectors; i.e., lighting, motors, irrigation pumps and HVAC modifications. The most important findings from the site measurements are the estimated annual energy and demand savings. Although there may be large differences of projected energy savings for individual sites, when viewed in the aggregate the total energy savings for the program were found to be fairly comparable to engineering estimates. This paper describes the lessons learned from attempting in-situ impact evaluations of DSM savings under both direct and custom rebate approaches. Impact parameters of interest include savings under both direct and custom rebate approaches. Impact parameters of interest include gross first-year savings and load shape impacts. The major method discussed in this paper is short-term before/after field monitoring of affected end-uses; however, the complete impact evaluation method also includes a billing analysis component and a hybrid statistical/engineering model component which relies, in part, on the short-term end-use data.

  19. Pre-Award Accounting System Survey

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

    PRE-AWARD ACCOUNTING SYSTEM SURVEY Applicant: Funding Opportunity AnnouncementSolicitation No.: This accounting system review is designed to determine the adequacy and suitability...

  20. pre-electricity | OpenEI Community

    Open Energy Info (EERE)

    pre-electricity Home Dc's picture Submitted by Dc(266) Contributor 15 November, 2013 - 13:26 Living Walls ancient building system architect biomimicry building technology cooling...

  1. Radar signal pre-processing to suppress surface bounce and multipath

    DOE Patents [OSTI]

    Paglieroni, David W; Mast, Jeffrey E; Beer, N. Reginald

    2013-12-31

    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 that 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.

  2. OFFICIAL USE ONLY Pre-Decisional Draft OFFICIAL USE ONLY Pre-Decisional Draft

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

    OFFICIAL USE ONLY Pre-Decisional Draft OFFICIAL USE ONLY Pre-Decisional Draft SAFEGUARDS & SECURITY STRATEGY Safeguards & Security requirements are derived from the quantity and attractiveness of the material, as shown in Figures1 and 2. Figure 1 Nuclear Material Safeguards Categories OFFICIAL USE ONLY Pre-Decisional Draft OFFICIAL USE ONLY Pre-Decisional Draft Description/Form MaximumSNM concentration* (wt%) for MC&A and physical protection termination MaximumSNM concentration(wt%)

  3. Flashback resistant pre-mixer assembly

    DOE Patents [OSTI]

    Laster, Walter R.; Gambacorta, Domenico

    2012-02-14

    A pre-mixer assembly associated with a fuel supply system for mixing of air and fuel upstream from a main combustion zone in a gas turbine engine. The pre-mixer assembly includes a swirler assembly disposed about a fuel injector of the fuel supply system and a pre-mixer transition member. The swirler assembly includes a forward end defining an air inlet and an opposed aft end. The pre-mixer transition member has a forward end affixed to the aft end of the swirler assembly and an opposed aft end defining an outlet of the pre-mixer assembly. The aft end of the pre-mixer transition member is spaced from a base plate such that a gap is formed between the aft end of the pre-mixer transition member and the base plate for permitting a flow of purge air therethrough to increase a velocity of the air/fuel mixture exiting the pre-mixer assembly.

  4. 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).

  5. 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  6. Posting Date: 3/15/2016 Posting Close Date: 4

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

    3/15/2016 Posting Close Date: 4 th QTR 2016 North American Industry Classification System (NAICS) code for the request: 236210 Estimated Subcontract/PO Value: TBD Estimated Period of Performance: TBD Estimated RFP/RFQ Release Date: 4 th QTR 2016 Estimated Award Date: TBD Competition Type: TBD Buyer Contact Email: shanej@lanl.gov Title: Transuranic (TRU) Liquid Waste (TLW) Project Description of Product or Service Required The Transuranic (TRU) Liquid Waste (TLW) Project is a congressionally

  7. 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

  8. Yellow: Pre-DOE Implementation Plan

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

    Pre-DOE Implementation Plan 192012 Page 1 of 3 Waste Treatment Plant (WTP) Safety Culture Background: A chain of events involving the design and construction of the Hanford...

  9. Pre-Construction Notification | Open Energy Information

    Open Energy Info (EERE)

    Construction Notification Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Pre-Construction NotificationLegal Published NA Year...

  10. Pre-Arrival for Foreign National Hires

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

    Pre-Arrival Pre-Arrival for Foreign National Hires All foreign nationals including students and postdocs must complete this process. Contact (505) 667-4451, Option 5 Email Information you should know prior to attending New Hire Orientation Before attending New Hire Orientation, ensure you have reviewed, signed, and returned your Offer Letter to a Human Resources (HR) Division Representative. Do NOT report to the New-Hire Orientation until you have scheduled a hire date with a Human Resources

  11. Pre-Arrival for Summer Students

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

    Pre-Arrival Pre-Arrival for Summer Students Employees and retirees are the building blocks of the Lab's success. Our employees get to contribute to the most pressing issues facing the nation. Contact (505) 667-4451, Option 6 Email Information you should know prior to attending New Hire Orientation Before attending New Hire Orientation, ensure you have reviewed, signed, and returned your Offer Letter to a Human Resources (HR) Division Representative. Do NOT report to the New-Hire Orientation

  12. 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

  13. 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

  14. Pre-In-Plant Training Webinar (Compressed Air): Presentation...

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

    Pre-In-Plant Training Webinar (Compressed Air): Presentation Slides Pre-In-Plant Training Webinar (Compressed Air): Presentation Slides The presentation slides from a pre-In-Plant ...

  15. Characterization of Pre-Commercial Gasoline Engine Particulates...

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

    Pre-Commercial Gasoline Engine Particulates Through Advanced Aerosol Methods Characterization of Pre-Commercial Gasoline Engine Particulates Through Advanced Aerosol Methods ...

  16. Pre-Competitive Catalysis Research: Fundamental Sulfation/Desulfation...

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

    Pre-Competitive Catalysis Research: Fundamental SulfationDesulfation Studies of Lean NOx Traps Pre-Competitive Catalysis Research: Fundamental SulfationDesulfation Studies of...

  17. Field Testing of Pre-Production Prototype Residential Heat Pump...

    Energy Savers [EERE]

    Field Testing of Pre-Production Prototype Residential Heat Pump Water Heaters Field Testing of Pre-Production Prototype Residential Heat Pump Water Heaters Provides and overview of ...

  18. DOE Fuel Cell Pre-Solicitiation Workshop Participants List |...

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

    DOE Fuel Cell Pre-Solicitiation Workshop Participants List Participants List for DOE Fuel Cell Pre-Solicitiation Workshop - Sheraton Denver West Hotel, 360 Union Boulevard, ...

  19. Model Request for Qualifications to Pre-Qualify Energy Service...

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

    Request for Qualifications to Pre-Qualify Energy Service Companies Model Request for Qualifications to Pre-Qualify Energy Service Companies This page contains a model Request for ...

  20. 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....

  1. 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...

  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. Postings Archives-2009 | Department of Energy

    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

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

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

    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:

  5. 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.

  6. 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

  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. 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...

  9. Second Annual Post Competition Accountability Report

    Broader source: Energy.gov [DOE]

    LM has completed its second annual Post Competition Accountability Report - Office of Legacy Management's High Performing Organization: Fiscal Year (FY) 2013

  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. Third Annual Post Competition Accountability Report

    Broader source: Energy.gov [DOE]

    LM has completed its third annual Post Competition Accountability Report - Office of Legacy Management's High Performing Organization: Fiscal Year (FY) 2014

  12. 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

  13. April 2016 Postings | Department of Energy

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

    PDF icon April 7, 2016: DOE Solid-State Lighting News Roundup More Documents & Publications January 2016 POSTINGS Report 23: Photometric Testing of White Tunable LED Luminaires DOE ...

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  1. 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

  2. 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

  3. 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

  4. 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.

  5. Pre-Combustion CO2 Control | netl.doe.gov

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

    Pre-Combustion CO2 Control Pre-combustion capture is applicable to IGCC power plants and refers to removal of the CO2 from the syngas prior to its combustion for power production. ...

  6. File:04FDBExplorationPreApplicationProcess.pdf | Open Energy...

    Open Energy Info (EERE)

    FDBExplorationPreApplicationProcess.pdf Jump to: navigation, search File File history File usage Metadata File:04FDBExplorationPreApplicationProcess.pdf Size of this preview: 463...

  7. Utah DEQ Energy Pre-Design Program | Open Energy Information

    Open Energy Info (EERE)

    Pre-Design Program Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Utah DEQ Energy Pre-Design Program Abstract Provides information about Utah's...

  8. Pre-Interim Final Rulemaking Industry Comment Meeting Attendees |

    Office of Environmental Management (EM)

    Department of Energy Pre-Interim Final Rulemaking Industry Comment Meeting Attendees Pre-Interim Final Rulemaking Industry Comment Meeting Attendees Pre-Interim Final Rulemaking Industry Comment Meeting Attendees PDF icon pre-interim-final-rule-attendees-icm.pdf More Documents & Publications State Energy Advisory Board 2016 Monthly Teleconferences State Energy Advisory Board 2015 Monthly Teleconferences State Energy Advisory Board 2013 Monthly Teleconferences

  9. Questions and Answers from Storage Pre-Solicitation Meeting

    Broader source: Energy.gov [DOE]

    Questions and Answers from "Grand Challenge" Hydrogen Storage Pre-Solicitation Meeting held June 19, 2003 in Washington, DC

  10. DOE Fuel Cell Pre-Solicitation Workshop Participants

    Broader source: Energy.gov [DOE]

    Participants who attended the DOE fuel cell pre-solicitation workshop on January 23-24, 2008 in Golden, Colorado.

  11. Better Plants Pre-In-Plant Training Webinars

    Broader source: Energy.gov [DOE]

    A listing of Better Plants pre-In-Plant Training webinars on reducing energy in a variety of systems.

  12. Session: Pre-development project risk assessment

    SciTech Connect (OSTI)

    Curry, Richard; Linehan, Andy

    2004-09-01

    This second session at the Wind Energy and Birds/Bats workshop consisted of two presentations followed by a discussion/question and answer period. The focus of the presentations was on the practices and methodologies used in the wind energy industry for assessing risk to birds and bats at candidate project sites. Presenters offered examples of pre-development siting evaluation requirements set by certain states. Presentation one was titled ''Practices and Methodologies and Initial Screening Tools'' by Richard Curry of Curry and Kerlinger, LLC. Presentation two was titled ''State of the Industry in the Pacific Northwest'' by Andy Linehan, CH2MHILL.

  13. Pre-Validated Signal Database Management System

    Energy Science and Technology Software Center (OSTI)

    1996-12-18

    SPRT/DBMS is a pre-validated experimental database management system for industries where large volumes of process signals are acquired and archived. This system implements a new and powerful pattern recognition method, the spectrum transformed sequential testing (STST or ST2) procedure. A network of interacting ST2 modules deployed in parallel is integrated with a relational DBMS to fully validate process signals as they are archived. This reliable, secure DBMS then provides system modelers, code developers, and safetymore » analysts with an easily accessible source of fully validated process data.« less

  14. MARCH 2016 POSTINGS | Department of Energy

    Energy Savers [EERE]

    MARCH 2016 POSTINGS MARCH 2016 POSTINGS PDF icon March 30, 2016: The Droop Phenomenon PDF icon March 23, 2016: A New CALiPER Report on Chromaticity Shift Modes in LED PAR38 Lamps PDF icon March 17, 2016: Understanding TM-30 PDF icon March 8, 2016: SSL in America-Spotlight on Echelon More Documents & Publications Report 20.5: Chromaticity Shift Modes of LED PAR38 Lamps Operated in Steady-State Conditions April 2016 Postings 2016 SSL R&D WORKSHOP PRESENTATIONS - DAY 2

  15. 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.

  16. 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

  17. 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

  18. Existing Whole-House Solutions Case Study: Exterior Insulation Pre- and Post-Retrofit, Syracuse, New York

    SciTech Connect (OSTI)

    2015-05-01

    In this study, IBACOS, in collaboration with GreenHomes America, Inc., was contracted by the New York State Energy Research and Development Authority (NYSERDA) to research exterior wall insulation solutions for enclosure upgrades. This case study describes the deep energy retrofit of three test homes in the Syracuse, New York area and represent these enclosure strategies: rigid foam insulation; spray foam insulation, and a control house that follows Home Performance with ENERGY STAR (HPwES) guidelines.

  19. Building America Whole-House Solutions for Existing Homes: Exterior Insulation Pre- and Post-Retrofit, Syracuse, New York

    Broader source: Energy.gov [DOE]

    IBACOS, in collaboration with GreenHomes America, Inc., was contracted by the New York State Energy Research and Development Authority (NYSERDA) to research exterior wall insulation solutions for enclosure upgrades. This case study describes the deep energy retrofit of three test homes in the Syracuse, New York area and represent these enclosure strategies: rigid foam insulation; spray foam insulation, and a control house that follows Home Performance with ENERGY STAR (HPwES) guidelines.

  20. 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 ... and Kane said he expects changes will be made to the system during its five-year test run. ...

  1. 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.

  2. 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

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

    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 ...

  4. 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

  5. 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...

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

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

    715 Posting Close Date: 122415 North American Industry Classification System (NAICS) code for the request: 236220 Estimated SubcontractPO Value: TBD Estimated Period of...

  7. 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...

  8. Post-Test Metallurgical Evaluation Results for Steel Containment...

    Office of Scientific and Technical Information (OSTI)

    Post-Test Metallurgical Evaluation Results for Steel Containment Vessel (SCV) High Pressure Test Citation Details In-Document Search Title: Post-Test Metallurgical Evaluation ...

  9. 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 ...

  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. 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...

  12. Vacancy Announcements Posted for Hydrogen Production and Delivery...

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

    Vacancy Announcements Posted for Hydrogen Production and Delivery Program Vacancy Announcements Posted for Hydrogen Production and Delivery Program October 3, 2014 - 10:49am ...

  13. 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 ...

  14. Post polymerization cure shape memory polymers (Patent) | DOEPatents

    Office of Scientific and Technical Information (OSTI)

    Post polymerization cure shape memory polymers Title: Post polymerization cure shape memory polymers This invention relates to chemical polymer compositions, methods of synthesis, ...

  15. 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...

  16. 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...

  17. 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 ...

  18. 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.

  19. 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.

  20. Sensitivity of inflationary predictions to pre-inflationary phases (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Sensitivity of inflationary predictions to pre-inflationary phases Citation Details In-Document Search Title: Sensitivity of inflationary predictions to pre-inflationary phases How sensitive are the predictions of inflation to pre-inflationary conditions when the number of efolds of inflation is not too large? In an attempt to address this question, we consider a simple model where the inflationary era is preceded by an era dominated by a radiation fluid, which is

  1. DOE Manufacturing Pre-Solicitation Workshop | Department of Energy

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

    Manufacturing Pre-Solicitation Workshop DOE Manufacturing Pre-Solicitation Workshop The U.S. Department of Energy (DOE) held a Manufacturing Pre-Solicitation Workshop in Arlington, Va., on May 18, 2007. Workshop participants reviewed the application process and discussed proposed topics for a research and development funding opportunity to advance manufacturing technologies for hydrogen and fuel cell systems. The workshop was held in conjunction with the DOE Hydrogen Program's 2007 Annual Merit

  2. Pre-Combustion Carbon Capture Research | Department of Energy

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

    Pre-Combustion Carbon Capture Research Pre-Combustion Carbon Capture Research Pre-combustion capture refers to removing CO2 from fossil fuels before combustion is completed. For example, in gasification processes a feedstock (such as coal) is partially oxidized in steam and oxygen/air under high temperature and pressure to form synthesis gas. This synthesis gas, or syngas, is a mixture of hydrogen, carbon monoxide, CO2, and smaller amounts of other gaseous components, such as methane. The syngas

  3. Pre-approvals Needed for Alternative Approaches | Department of Energy

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

    Superior Energy Performance » Pre-approvals Needed for Alternative Approaches Pre-approvals Needed for Alternative Approaches Superior Energy Performance logo To accommodate differences in manufacturing operations, some facilities may use alternative approaches as specified in the Superior Energy Performance® (SEP(tm)) Measurement and Verification Protocol for Industry and summarized in the table below. Before submitting your application, we strongly encourage you to request pre-approval from

  4. GEO LSE NONCOMP PRE 2005 | Open Energy Information

    Open Energy Info (EERE)

    navigation, search GEO LSE NONCOMP PRE 2005 Retrieved from "http:en.openei.orgwindex.php?titleGEOLSENONCOMPPRE2005&oldid659859" Feedback Contact needs updating Image...

  5. Matrix multiplication operations with data pre-conditioning in...

    Office of Scientific and Technical Information (OSTI)

    Matrix multiplication operations with data pre-conditioning in a high performance computing architecture Eichenberger, Alexandre E; Gschwind, Michael K; Gunnels, John A Mechanisms...

  6. PEM Fuel Cell Pre-Solicitation Workshop Questions & Answers ...

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

    PEM Fuel Cell Pre-Solicitation Workshop Questions & Answers Questions & Answers about Department of Energy Hydrogen Program fuel cell solicitation. PDF icon pemfuelwkspqa.pdf ...

  7. DOE Fuel Cell Pre-Solicitiation Workshop Participants List

    Broader source: Energy.gov [DOE]

    Participants List for DOE Fuel Cell Pre-Solicitiation Workshop - Sheraton Denver West Hotel, 360 Union Boulevard, Lakewood, CO - March 16-17, 2010

  8. Pre-Screening for Solar Projects on Federal Sites

    Broader source: Energy.gov [DOE]

    Conducting an agency-wide solar energy pre-screening is important prior to starting the project planning process when significant resources are expended.

  9. Property:ExplorationPermit-PreDrilling | Open Energy Information

    Open Energy Info (EERE)

    not involving drilling (pre-drilling exploration). RAPIDGeothermalExplorationNew Mexico + No permit required if the activity does not significantly damage or alter the land....

  10. Colorado - Access Permit Pre-Design Checklist | Open Energy Informatio...

    Open Energy Info (EERE)

    Jump to: navigation, search OpenEI Reference LibraryAdd to library General: Colorado - Access Permit Pre-Design Checklist Author Colorado Department of Transportation Published...

  11. Idaho DEQ Pre-Application Meeting Agenda | Open Energy Information

    Open Energy Info (EERE)

    provides an overview of the typical agenda for the pre-application meeting for an air quality control permit in Idaho. Author State of Idaho Department of Environmental...

  12. Matrix multiplication operations with data pre-conditioning in...

    Office of Scientific and Technical Information (OSTI)

    computing architecture Citation Details In-Document Search Title: Matrix multiplication operations with data pre-conditioning in a high performance computing architecture ...

  13. 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

  14. Generator stator core vent duct spacer posts

    DOE Patents [OSTI]

    Griffith, John Wesley; Tong, Wei

    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. 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

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

    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 Energy

    Post-Deactivation Surveillance and Maintenance

  17. Matching pre-equilibrium dynamics and viscous hydrodynamics

    SciTech Connect (OSTI)

    Martinez, Mauricio; Strickland, Michael

    2010-02-15

    We demonstrate how to match pre-equilibrium dynamics of a 0+1-dimensional quark-gluon plasma to second-order viscous hydrodynamical evolution. The matching allows us to specify the initial values of the energy density and shear tensor at the initial time of hydrodynamical evolution as a function of the lifetime of the pre-equilibrium period. We compare two models for pre-equilibrium quark-gluon plasma, longitudinal free streaming and collisionally broadened longitudinal expansion, and present analytic formulas that can be used to fix the necessary components of the energy-momentum tensor. The resulting dynamical models can be used to assess the effect of pre-equilibrium dynamics on quark-gluon plasma observables. Additionally, we investigate the dependence of entropy production on pre-equilibrium dynamics and discuss the limitations of the standard definitions of nonequilibrium entropy.

  18. Pre-MARSSIM Surveys in a MARSSIM World: Demonstrating How Pre-MARSSIM Radiological Data Demonstrate Protectiveness at Formerly Utilized Sites Remedial Action Program Sites

    Broader source: Energy.gov [DOE]

    Pre-MARSSIM Surveys in a MARSSIM World: Demonstrating How Pre-MARSSIM Radiological Data Demonstrate Protectiveness at Formerly Utilized Sites Remedial Action Program Sites (Waste Management...

  19. VARIABILITY OF DISK EMISSION IN PRE-MAIN SEQUENCE AND RELATED STARS. III. EXPLORING STRUCTURAL CHANGES IN THE PRE-TRANSITIONAL DISK IN HD169142

    SciTech Connect (OSTI)

    Wagner, Kevin R.; Sitko, Michael L.; Swearingen, Jeremy R.; Champney, Elizabeth H.; Johnson, Alexa N.; Werren, Chelsea; Grady, Carol A.; Whitney, Barbara A.; Russell, Ray W.; Schneider, Glenn H.; Momose, Munetake; Muto, Takayuki; Inoue, Akio K.; Lauroesch, James T.; Hornbeck, Jeremy; Brown, Alexander; Fukagawa, Misato; Currie, Thayne M.; Wisniewski, John P.; Woodgate, Bruce E. E-mail: sitkoml@ucmail.uc.edu E-mail: ehchampney@gmail.com E-mail: ccwerren@yahoo.com E-mail: bwhitney@astro.wisc.edu

    2015-01-10

    We present near-IR (NIR) and far-UV observations of the pre-transitional (gapped) disk in HD169142 using NASA's Infrared Telescope Facility and Hubble Space Telescope. The combination of our data along with existing data sets into the broadband spectral energy distribution reveals variability of up to 45% between ?1.5-10 ?m over a maximum timescale of 10yr. All observations known to us separate into two distinct states corresponding to a high near-IR state in the pre-2000 epoch and a low state in the post-2000 epoch, indicating activity within the ?1 AU region of the disk. Through analysis of the Pa ? and Br ? lines in our data we derive a mass accretion rate in 2013 May of M-dot ? (1.5-2.7) 10{sup 9} M {sub ?} yr{sup 1}. We present a theoretical modeling analysis of the disk in HD169142 using Monte-Carlo radiative transfer simulation software to explore the conditions and perhaps signs of planetary formation in our collection of 24yr of observations. We find that shifting the outer edge (r ? 0.3 AU) of the inner disk by 0.05 AU toward the star (in simulation of accretion and/or sculpting by forming planets) successfully reproduces the shift in NIR flux. We establish that the ?40-70 AU dark ring imaged in the NIR by Quanz et al. and Momose et al. and at 7mm by Osorio et al. may be reproduced with a 30% scaled density profile throughout the region, strengthening the link to this structure being dynamically cleared by one or more planetary mass bodies.

  20. Historical Information H.4 Pre-Event Reports

    Office of Legacy Management (LM)

    4 Pre-Event Reports Book 1 Project Rulison: Pre-Shot Predictions of Structural Effects HPR .2 DISCLAIMER Portions of this document may be illegible in electronic image products. Images are produced from the best available original document. PROJECT RULISON: Pre - Shot Predictions o f Structural Effects John A. - ~ l u m e & Associates Research Division San ~ r a n c i s c o , California March 1969 Prepared under Contract AT(26-1)-99 f o r the Nevada Operations Office, USAEC This page

  1. 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.

  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. Characterization and Pre-treatment of LLW in Turkey - 12572

    SciTech Connect (OSTI)

    Osmanlioglu, Ahmet Erdal

    2012-07-01

    Pre-treatment of radioactive waste is the first step in waste management program that occurs after waste generation from various applications in Turkey. Pre-treatment and characterization practices are carried out in Radioactive Waste Management Unit (RWMU) at Cekmece Nuclear Research and Training Center (CNRTC) in Istanbul. This facility has been assigned to take all low-level radioactive wastes generated by nuclear applications in Turkey. The wastes are generated from research and nuclear applications mainly in medicine, biology, agriculture, quality control in metal processing and construction industries. These wastes are classified as low- level radioactive wastes. Pre-treatment practices cover several steps. In this paper, main steps of pre-treatment and characterization are presented. Basically these are; collection, segregation, chemical adjustment, size reduction and decontamination operations. (author)

  5. BLM - Solar and Wind Energy Applications - Pre-Application and...

    Open Energy Info (EERE)

    Solar and Wind Energy Applications - Pre-Application and Screening Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: BLM - Solar and...

  6. Pre-In-Plant Training Webinar (Compressed Air)

    Broader source: Energy.gov [DOE]

    This pre-In-Plant training webinar for the Better Plants Program covers the basics of finding energy savings in Compressed Air systems and introduces the AIRMaster+ software tool.

  7. Pre-Packaged Commercial Property-Accessed Clean Energy Financing

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

    Solutions - 2014 BTO Peer Review | Department of Energy Pre-Packaged Commercial Property-Accessed Clean Energy Financing Solutions - 2014 BTO Peer Review Pre-Packaged Commercial Property-Accessed Clean Energy Financing Solutions - 2014 BTO Peer Review Presenter: Michael Wallander, EcoCity Partners The objective of the EcoCity Partners' project is to demonstrate a more streamlined method for facilitating commercial property assessed clean energy (PACE) retrofits. The project is seeking to

  8. Pre-Arrival for Regular, Postdoc and Student Hires

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

    Pre-Arrival Pre-Arrival for Regular, Postdoc and Student Hires Employees and retirees are the building blocks of the Lab's success. Our employees get to contribute to the most pressing issues facing the nation. Contact (505) 667-4451, Option 5 Email Information you should know prior to attending New Hire Orientation Before attending New Hire Orientation, ensure you have reviewed, signed, and returned your Offer Letter to a Human Resources (HR) Division Representative. Do NOT report to the

  9. 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 & ...

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

    Energy Savers [EERE]

    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 - ...

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

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

    This document is posted on FEMP's Web site at www.eere.energy.govfempfinancing... 4: ESPC Performance Report Checklists (v 2.0) 7 Post-Installation Report Checklists 8 ...

  12. Cooling Post: US lab to research caloric cooling materials |...

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

    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.

  13. Secretary Chu Webchat with the Washington Post | Department of...

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

    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, ...

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

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

    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 ...

  15. Post Secondary Project Performance Benchmarks | Department of Energy

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

    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 Project Performance Benchmarks Public Housing Project

  16. THE EFFECT OF THE PRE-DETONATION STELLAR INTERNAL VELOCITY PROFILE ON THE NUCLEOSYNTHETIC YIELDS IN TYPE Ia SUPERNOVA

    SciTech Connect (OSTI)

    Kim, Yeunjin; Jordan, G. C. IV; Graziani, Carlo; Lamb, D. Q.; Truran, J. W.; Meyer, B. S.

    2013-07-01

    A common model of the explosion mechanism of Type Ia supernovae is based on a delayed detonation of a white dwarf. A variety of models differ primarily in the method by which the deflagration leads to a detonation. A common feature of the models, however, is that all of them involve the propagation of the detonation through a white dwarf that is either expanding or contracting, where the stellar internal velocity profile depends on both time and space. In this work, we investigate the effects of the pre-detonation stellar internal velocity profile and the post-detonation velocity of expansion on the production of {alpha}-particle nuclei, including {sup 56}Ni, which are the primary nuclei produced by the detonation wave. We perform one-dimensional hydrodynamic simulations of the explosion phase of the white dwarf for center and off-center detonations with five different stellar velocity profiles at the onset of the detonation. In order to follow the complex flows and to calculate the nucleosynthetic yields, approximately 10,000 tracer particles were added to every simulation. We observe two distinct post-detonation expansion phases: rarefaction and bulk expansion. Almost all the burning to {sup 56}Ni occurs only in the rarefaction phase, and its expansion timescale is influenced by pre-existing flow structure in the star, in particular by the pre-detonation stellar velocity profile. We find that the mass fractions of the {alpha}-particle nuclei, including {sup 56}Ni, are tight functions of the empirical physical parameter {rho}{sub up}/v{sub down}, where {rho}{sub up} is the mass density immediately upstream of the detonation wave front and v{sub down} is the velocity of the flow immediately downstream of the detonation wave front. We also find that v{sub down} depends on the pre-detonation flow velocity. We conclude that the properties of the pre-existing flow, in particular the internal stellar velocity profile, influence the final isotopic composition of burned matter produced by the detonation.

  17. 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.

  18. T . H. Feng, W. M. Post, D

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

    c i CONF- 8 7 12 0 4 --4 DE88 005059 T . H. Feng, W. M. Post, D . L . I k A I l g d k , V. H. Dale, ard M. P. Farrell. EhvFrormgntal Sciences Division Oak Ridge National Ldboratmry The biogeochemical cycling of carbon between its sources anCt sinks determines the rate of increase in atmspheric O32 concentrations. T h e &sewed increase in a w e r i c 032 content is less than the estimated release from f o s s i l fuel consumption anl deforestation. can be explained by interactions between the

  19. 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

  20. DOE 2010 Fuel Cell Pre-Solicitation Workshop Agenda | Department of Energy

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

    2010 Fuel Cell Pre-Solicitation Workshop Agenda DOE 2010 Fuel Cell Pre-Solicitation Workshop Agenda Final Agenda for DOE 2010 Fuel Cell Pre-Solicitation Workshop - March 16-17, 2010 Lakewood, CO PDF icon fuelcell_pre-solicitation_wkshop_mar10_agenda.pdf More Documents & Publications DOE Fuel Cell Pre-Solicitation Workshop Agenda, January 23-24, 2008, Golden, Colorado An Introduction to the 2010 Fuel Cell Pre-Solicitation Workshop Fuel Cell Freeze Workshop

  1. A Pre-Treatment Model for Ethanol Production Using a Colorimetric...

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

    A Pre-Treatment Model for Ethanol Production Using a Colorimetric Analysis of Starch Solutions (1 Activity) A Pre-Treatment Model for Ethanol Production Using a Colorimetric...

  2. Pre-Combustion Carbon Capture Research | Department of Energy

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

    Compared to post-combustion technology, which removes dilute CO2 (5-15% CO2 concentration) from flue gas streams and is at low pressure, the shifted synthesis gas stream is rich ...

  3. Developing health-based pre-planning clearance goals for airport remediation following chemical terrorist attack: Introduction and key assessment considerations

    SciTech Connect (OSTI)

    Watson, Annetta Paule; Raber, Ellen; Dolislager, Frederick; Hauschild, Veronique; Hall, Dr. Linda; Love, Dr. Adam

    2011-01-01

    In the event of a chemical terrorist attack on a transportation hub, post-event remediation and restoration activities necessary to attain unrestricted facility re-use and re-entry could require hours to multiple days. While restoration timeframes are dependent on numerous variables, a primary controlling factor is the level of pre-planning and decision-making completed prior to chemical terrorist release. What follows is the first of a two-part analysis identifying key considerations, critical information, and decision criteria to facilitate post-attack and post-decontamination consequence management activities. A conceptual site model and human health-based exposure guidelines are developed and reported as an aid to site-specific pre-planning in the current absence of U.S. state or Federal values designated as compound-specific remediation or re-entry concentrations, and to safely expedite facility recovery to full operational status. Chemicals of concern include chemical warfare nerve and vesicant agents and the toxic industrial compounds phosgene, hydrogen cyanide, and cyanogen chloride. This work has been performed as a national case study conducted in partnership with the Los Angeles International Airport and The Bradley International Terminal. All recommended guidelines have been selected for consistency with airport scenario release parameters of a one-time, short-duration, finite airborne release from a single source followed by compound-specific decontamination.

  4. Developing health-based pre-planning clearance goals for airport remediation following a chemical terrorist attack: Decision criteria for multipathway exposure routes

    SciTech Connect (OSTI)

    Watson, Annetta Paule; Dolislager, Frederick; Hall, Dr. Linda; Hauschild, Veronique; Raber, Ellen; Love, Dr. Adam

    2011-01-01

    In the event of a chemical terrorist attack on a transportation hub, post-event remediation and restoration activities necessary to attain unrestricted facility re-use and re-entry could require hours to multiple days. While timeframes are dependent on numerous variables, a primary controlling factor is the level of pre-planning and decision-making completed prior to chemical release. What follows is the second of a two-part analysis identifying key considerations, critical information and decision criteria to facilitate post-attack and post-decontamination consequence management activities. Decision criteria analysis presented here provides first-time, open-literature documentation of multi-pathway, health-based remediation exposure guidelines for selected toxic industrial compounds, chemical warfare agents, and agent degradation products for pre-planning application in anticipation of a chemical terrorist attack. Guideline values are provided for inhalation and direct ocular vapor exposure routes as well as percutaneous vapor, surface contact, and ingestion. Target populations include various employees as well as transit passengers. This work has been performed as a national case study conducted in partnership with the Los Angeles International Airport and The Bradley International Terminal. All recommended guidelines have been selected for consistency with airport scenario release parameters of a one-time, short-duration, finite airborne release from a single source followed by compound-specific decontamination.

  5. 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.

  6. 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.

  7. 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.

  8. Evidence for pre-sliding tangential deflections in MEMS friction.

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Evidence for pre-sliding tangential deflections in MEMS friction. Citation Details In-Document Search Title: Evidence for pre-sliding tangential deflections in MEMS friction. No abstract prepared. Authors: Baker, Michael Sean ; Luck, David L. ; Ashurst, William Robert ; de Boer, Maarten Pieter Publication Date: 2003-03-01 OSTI Identifier: 923858 Report Number(s): SAND2003-1702C TRN: US200805%%22 DOE Contract Number: AC04-94AL85000 Resource Type: Conference

  9. System and method for pre-cooling of buildings

    DOE Patents [OSTI]

    Springer, David A.; Rainer, Leo I.

    2011-08-09

    A method for nighttime pre-cooling of a building comprising inputting one or more user settings, lowering the indoor temperature reading of the building during nighttime by operating an outside air ventilation system followed, if necessary, by a vapor compression cooling system. The method provides for nighttime pre-cooling of a building that maintains indoor temperatures within a comfort range based on the user input settings, calculated operational settings, and predictions of indoor and outdoor temperature trends for a future period of time such as the next day.

  10. 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.

  11. Analysis of Pre-Retrofit Building and Utility Data

    SciTech Connect (OSTI)

    Prahl, D.; Beach, R.

    2014-12-01

    IBACOS analyzed pre-retrofit daily utility data to sort homes by energy consumption, allowing for better targeting of homes for physical audits. Following ASHRAE Guideline 14 normalization procedures, electricity consumption of 1,166 all electric production-built homes' was modeled. The homes were in two communities -- one built in the 1970s and the other in the mid-2000s.

  12. Analysis of Pre-Retrofit Building and Utility Data

    SciTech Connect (OSTI)

    Prahl, D.; Beach, R.

    2014-12-01

    IBACOS analyzed pre-retrofit daily utility data to sort homes by energy consumption, allowing for better targeting of homes for physical audits. Following ASHRAE Guideline 14 normalization procedures, electricity consumption of 1,166 all electric production-built homes was modeled. The homes were in two communities—one built in the 1970s and the other in the mid-2000s.

  13. Heavy ion collisions and the pre-equilibrium exciton model

    SciTech Connect (OSTI)

    Betak, E.

    2012-10-20

    We present a feasible way to apply the pre-equilibrium exciton model in its masterequation formulation to heavy-ion induced reactions including spin variables. Emission of nucleons, {gamma}'s and also light clusters is included in our model.

  14. Microsoft Word - CAMD Equipment PrePurchase Form.doc

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

    Equipment Pre-purchase Form (Attach to purchase order) Requestor's Name______________________________________________________________ Requestor's Phone Number_______________________________________________________ Requestor's Initials/Supervisor's initials_____________________________________________ Has designated space been identified? Yes No Will any facility modifications be required? Yes No If yes, describe below Modifications to be completed

  15. 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

  16. Post-Holiday Holiday Shopping | Department of Energy

    Energy Savers [EERE]

    Post Office Building, Rancho Mirage, California Post Office Building, Rancho Mirage, California Photo of Photovoltaic System at Rancho Mirage Post Office in California The U.S. Postal Service (USPS) has been making an effort to add solar power to its offices as part of the Million Solar Roofs Initiative. They have been working with the staff at the National Renewable Energy Laboratory (NREL) to implement energy systems at USPS facilities. NREL assisted the USPS in rehabilitating an inoperable

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

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

    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

  18. Vacancy Announcement Posted for Fuel Cell Technologies Office | Department

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

    of Energy Vacancy Announcement Posted for Fuel Cell Technologies Office Vacancy Announcement Posted for Fuel Cell Technologies Office May 2, 2016 - 3:17pm Addthis The Fuel Cell Technologies Office has posted a vacancy announcement for a position in the Hydrogen Safety, Codes, and Standards program. The position will analyze the impact of new and proposed legislation, Executive Orders, other regulations, and new codes and standards on hydrogen and fuel cell technologies; assist in the

  19. Post Office Building, Rancho Mirage, California | Department of Energy

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

    Post Office Building, Rancho Mirage, California Post Office Building, Rancho Mirage, California Photo of Photovoltaic System at Rancho Mirage Post Office in California The U.S. Postal Service (USPS) has been making an effort to add solar power to its offices as part of the Million Solar Roofs Initiative. They have been working with the staff at the National Renewable Energy Laboratory (NREL) to implement energy systems at USPS facilities. NREL assisted the USPS in rehabilitating an inoperable

  20. 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

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

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

    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

  2. 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: ...

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

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

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

  4. Post-Test Metallurgical Evaluation Results for Steel Containment...

    Office of Scientific and Technical Information (OSTI)

    Results for Steel Containment Vessel (SCV) High Pressure Test Citation Details In-Document Search Title: Post-Test Metallurgical Evaluation Results for Steel Containment ...

  5. 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...

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

    Office of Energy Efficiency and Renewable Energy (EERE)

    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

  7. 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

  8. 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,...

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

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

    regarding NETL's internal R&D. Each of the ... MWe) Large Pilot CAER Heat Integrated Post-Combustion CO2 Capture ... and Demonstration of Waste Heat Integration with ...

  10. 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...

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

    Office of Scientific and Technical Information (OSTI)

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

  12. 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.

  13. 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

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

    Office of Scientific and Technical Information (OSTI)

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

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

    Office of Scientific and Technical Information (OSTI)

    Crosslinked Polyurethane Shape-Memory Polymers Citation Details In-Document Search Title: Post-Polymerization Crosslinked Polyurethane Shape-Memory Polymers Authors: Hearon, K ; ...

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

    Energy Savers [EERE]

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

  17. 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...

  18. 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

  19. 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.

  20. 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 &...

  1. 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

  2. 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...

  3. 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

  4. 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.

  5. Energy Advising Services in the Post-ARRA World

    Broader source: Energy.gov [DOE]

    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.

  6. Second post-Newtonian approximation of Einstein-aether theory

    SciTech Connect (OSTI)

    Xie Yi; Huang Tianyi

    2008-06-15

    In this paper, second post-Newtonian approximation of Einstein-aether theory is obtained by Chandrasekhar's approach. Five parametrized post-Newtonian parameters in first post-Newtonian approximation are presented after a time transformation and they are identical with previous works, in which {gamma}=1, {beta}=1, and two preferred-frame parameters remain. Meanwhile, in second post-Newtonian approximation, a parameter, which represents third order nonlinearity for gravity, is zero--the same as in general relativity. For an application for future deep space laser ranging missions, we reduce the metric coefficients for light propagation in a case of N point masses as a simplified model of the Solar System. The resulting light deflection angle in second post-Newtonian approximation poses another constraint on the Einstein-aether theory.

  7. Pre-College Research Participation Program | Argonne National Laboratory

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

    undergrad@anl.gov Pre-College Participation Program "The mind is not a vessel to be filled, but a fire to be kindled."-Plutarch, Biographer About the Program Argonne offers a research participation program for local Illinois high school seniors during the summer between high school graduation and the college fall term. In this immersion experience, participating students work in a laboratory or office environment, performing research and rubbing elbows with scientists and engineers, in

  8. Posting Date: 5/3/16 Posting Close Date: 5/10/2016

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

    5/3/16 Posting Close Date: 5/10/2016 North American Industry Classification System (NAICS) code for the request: 236220 Estimated Subcontract/PO Value: TBD Estimated Period of Performance 8-10 Months Estimated RFP/RFQ Release Date: 5/16/2016 Estimated Award Date: 7/8/2016 Competition Type: Not Set-Aside Buyer Contact Email: Amyp@lanl.gov Title: Multi-purpose Conference, Tele-conference Building Description of Product or Service Required The objective of the construction contract is to create

  9. 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.

  10. 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.

  11. DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 2: MEAs...

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

    DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 2: MEAs, Components, and Integration Report from Breakout Group 2 of the DOE Fuel Cell Pre-Solicitation Workshop, March ...

  12. DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 5: Long...

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

    DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 5: Long-Term Innovative Technologies Report from Breakout Group 5 of the DOE Fuel Cell Pre-Solicitation Workshop, March ...

  13. DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 1: Catalysts...

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

    1: Catalysts DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 1: Catalysts Report from Breakout Group 1 of the DOE Fuel Cell Pre-Solicitation Workshop, March 16-17, 2010 ...

  14. DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 3: HIGH...

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

    DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 3: HIGH TEMP (SOFC) SYSTEM AND BOP Report from Breakout Group 3 of the DOE Fuel Cell Pre-Solicitation Workshop, March ...

  15. DOE Hydrogen Program Manufacturing R&D Pre-Solicitation Meeting...

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

    Manufacturing R&D Pre-Solicitation Meeting DOE Hydrogen Program Manufacturing R&D Pre-Solicitation Meeting This presentation by DOE's Pete Devlin was given at the DOE Hydrogen ...

  16. DOE Makes Available $8 Million for Pre-Conceptual Design of Next...

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

    Available 8 Million for Pre-Conceptual Design of Next Generation Nuclear Plants DOE Makes Available 8 Million for Pre-Conceptual Design of Next Generation Nuclear Plants September ...

  17. File:05-FD-a - DrillingPreApplicationProcess.pdf | Open Energy...

    Open Energy Info (EERE)

    -FD-a - DrillingPreApplicationProcess.pdf Jump to: navigation, search File File history File usage Metadata File:05-FD-a - DrillingPreApplicationProcess.pdf Size of this preview:...

  18. An Introduction to the 2010 Fuel Cell Pre-Solicitation Workshop...

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

    An Introduction to the 2010 Fuel Cell Pre-Solicitation Workshop An Introduction to the 2010 Fuel Cell Pre-Solicitation Workshop Presentation by Team Lead of Fuel Cells - US DOE...

  19. List of Attendees at the Controlled Hydrogen Fleet and Infrastructure Demonstation and Pre-Solicitation Meeting

    Broader source: Energy.gov [DOE]

    This list of attendees represents those that attended the Controlled Hydrogen Fleet and Infrastructure Demonstation and Pre-Solicitation Meeting pre-solicitation meeting in Detroit, Michigan, on March 19, 2003.

  20. DOE Fuel Cell Pre-Solicitation Workshop Agenda, January 23-24...

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

    Agenda, January 23-24, 2008, Golden, Colorado DOE Fuel Cell Pre-Solicitation Workshop Agenda, January 23-24, 2008, Golden, Colorado Agenda for the DOE Fuel Cell Pre-Solicitation...

  1. 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

  2. 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.

  3. 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

  4. 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 -

  5. Fuel Cell R&D Pre-Solicitiation Workshop | Department of Energy

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

    R&D Pre-Solicitiation Workshop Fuel Cell R&D Pre-Solicitiation Workshop Presentation on upcoming fuel cell solicitation presented at the PEM fuel cell pre-solicitation meeting held May 26, 2005 in Arlington, VA. PDF icon pre_sol_wrkshp_valri.pdf More Documents & Publications Draft Funding Opportunity Announcement for Research and Development of Polymer Electrolyte Membrane (PEM) Fuel Cells for the Hydrogen Economy US DRIVE Fuel Cell Technical Team Roadmap PEM Fuel Cell

  6. DOE Releases Information on Loan Guarantee Pre-Applications | Department of

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

    Energy Information on Loan Guarantee Pre-Applications DOE Releases Information on Loan Guarantee Pre-Applications March 6, 2007 - 10:28am Addthis WASHINGTON, DC - The Department of Energy (DOE) today announced that the Loan Guarantee Office has received 143 pre-applications requesting more than $27 billion in loan guarantee protection as of the December 31, 2006, submission deadline. These pre-applications, representing project costs of more than $51 billion, were submitted in response to a

  7. Field Testing of Pre-Production Prototype Residential Heat Pump Water Heaters

    Broader source: Energy.gov [DOE]

    Provides and overview of field testing of 18 pre-production prototype residential heat pump water heaters

  8. DOE Fuel Cell Pre-Solicitation Workshop Agenda, January 23-24, 2008, Golden, Colorado

    Broader source: Energy.gov [DOE]

    Agenda for the DOE Fuel Cell Pre-Solicitation Workshop Agenda, January 23-24, 2008, Golden, Colorado

  9. Request for Proposals for Final Energy Service Company Selection from Pre-Qualified Pool Documents

    Broader source: Energy.gov [DOE]

    Information and documents about the Request for Proposals to select an Energy Service Company from a pre-qualified pool.

  10. Pre-construction Activities for Phase 1 of Shu'luuk Wind Project

    SciTech Connect (OSTI)

    Connolly, Michael

    2015-07-01

    Final Report on pre-construction activities grant for the Shu'luuk Wind project on the Campo Indian Reservation

  11. DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 1: Catalysts |

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

    Department of Energy 1: Catalysts DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 1: Catalysts Report from Breakout Group 1 of the DOE Fuel Cell Pre-Solicitation Workshop, March 16-17, 2010 PDF icon fuelcell_pre-solicitation_wkshop_catalysts.pdf More Documents & Publications Breakout Group 1: Catalysts and Supports DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 5: Long-Term Innovative Technologies Breakout Group 2: Membrane Electrode Assemblies

  12. DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 5: Long-Term

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

    Innovative Technologies | Department of Energy 5: Long-Term Innovative Technologies DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 5: Long-Term Innovative Technologies Report from Breakout Group 5 of the DOE Fuel Cell Pre-Solicitation Workshop, March 16-17, 2010 PDF icon fuelcell_pre-solicitation_wkshop_innovative_tech.pdf More Documents & Publications DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 4: Low Temperature Fuel Cell System BOP & FUEL Processors For

  13. Pre-breakdown evaluation of gas discharge mechanisms in microgaps

    SciTech Connect (OSTI)

    Semnani, Abbas; Peroulis, Dimitrios; Venkattraman, Ayyaswamy; Alexeenko, Alina A.

    2013-04-29

    The individual contributions of various gas discharge mechanisms to total pre-breakdown current in microgaps are quantified numerically. The variation of contributions of field emission and secondary electron emission with increasing electric field shows contrasting behavior even for a given gap size. The total current near breakdown decreases rapidly with gap size indicating that microscale discharges operate in a high-current, low-voltage regime. This study provides the first such analysis of breakdown mechanisms and aids in the formulation of physics-based theories for microscale breakdown.

  14. Analysis of RHIC beam dump pre-fires

    SciTech Connect (OSTI)

    Zhang, W.; Ahrens, L.; Fischer, W.; Hahn, H.; Mi, J.; Sandberg, J.; Tan, Y.

    2011-03-28

    It has been speculated that the beam may cause instability of the RHIC Beam Abort Kickers. In this study, we explore the available data of past beam operations, the device history of key modulator components, and the radiation patterns to examine the correlations. The RHIC beam abort kicker system was designed and built in the 90's. Over last decade, we have made many improvements to bring the RHIC beam abort kicker system to a stable operational state. However, the challenge continues. We present the analysis of the pre-fire, an unrequested discharge of kicker, issues which relates to the RHIC machine safety and operational stability.

  15. 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

  16. 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...

  17. 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...

  18. 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.

  19. 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:...

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

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

    Post-Combustion Carbon Capture Research Fossil fuel fired electric generating plants are ... In the meantime, the United States will continue to rely on existing plants to provide a ...

  1. 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...

  2. 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...

  3. 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.

  4. 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

  5. Signal Post-processing and Reflectivity Calibration of the Atmospheric

    Office of Scientific and Technical Information (OSTI)

    Radiation Measurement Program 915 MHz Wind Profilers (Journal Article) | SciTech Connect Signal Post-processing and Reflectivity Calibration of the Atmospheric Radiation Measurement Program 915 MHz Wind Profilers Citation Details In-Document Search Title: Signal Post-processing and Reflectivity Calibration of the Atmospheric Radiation Measurement Program 915 MHz Wind Profilers Authors: Tridon F. ; Luke E. ; Battaglia, A. ; Kollias, P. ; Williams, C. R. Publication Date: 2013-06-01 OSTI

  6. 2014 SSL Market Development Workshop Presentations Posted | Department of

    Energy Savers [EERE]

    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

  7. 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

  8. 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

  9. 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

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

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

    Energy January 23, 2012 - 8:28pm Addthis THE WHITE HOUSE Office of the Press Secretary FOR IMMEDIATE RELEASE January 23, 2012 President Obama Announces More Key Administration Posts WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key Administration posts: Erin C. Conaton - Under Secretary of Defense for Personnel and Readiness, Department of Defense Scott H. DeLisi - Ambassador to the Republic of Uganda, Department of State Deborah

  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. 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

  13. Post Waterflood CO2 Miscible Flood in Light Oil, Fluvial-Dominated Deltaic Reservoir (Pre-Work and Project Proposal), Class I

    SciTech Connect (OSTI)

    Bou-Mikael, Sami

    2002-02-05

    This project outlines a proposal to improve the recovery of light oil from waterflooded fluvial dominated deltaic (FDD) reservoir through a miscible carbon dioxide (CO2) flood. The site is the Port Neches Field in Orange County, Texas. The field is well explored and well exploited. The project area is 270 acres within the Port Neches Field.

  14. Post Waterflood CO2 Miscible Flood in Light Oil, Fluvial-Dominated Deltaic Reservoir (Pre-Work and Project Proposal - Appendix)

    SciTech Connect (OSTI)

    Bou-Mikael, Sami

    2002-02-05

    The main objective of the Port Neches Project was to determine the feasibility and producibility of CO2 miscible flooding techniques enhanced with horizontal drilling applied to a Fluvial Dominated Deltaic reservoir. The second was to disseminate the knowledge gained through established Technology Transfer mechanisms to support DOE's programmatic objectives of increasing domestic oil production and reducing abandonment of oil fields.

  15. Technology recommendations for pre-screening of IAEA swipe samples

    SciTech Connect (OSTI)

    Steeb, Jennifer L.; Smith, Nicholas A.; Lee, Denise L.; Huckabay, Heath A.; Ticknor, Brian W.

    2015-01-01

    Argonne and Oak Ridge National Laboratories have prepared an analysis of recommended, possible, and not recommended technologies for pre-screening and prioritizing IAEA swipes. The analytical techniques listed under the recommended technology list are the most promising techniques available to date. The recommended list is divided into two sections: Argonne’s recommended techniques and Oak Ridge’s recommended techniques. This list was divided based upon the expertise of staff in each subject area and/or the instrumentation available at each laboratory. The following section, titled Possible Techniques, is a list of analytical techniques that could be used for pre-screening and prioritizing swipes if additional instrumentation and effort were provided. These techniques are not necessarily top priority, but should not be discounted for future or expanded efforts. Lastly, a list of not recommended techniques is provided to outline the analytical methods and instrumentation that were investigated by each lab but deemed not suitable for this task. In addition to the recommendation list, a short procedure is provided outlining the steps followed for destructive analysis by the Network of Analytical Laboratories (NWAL) for determination of uranium concentrations, isotopic content of sample and swipe. Swipes generated for this project will be given to ORNL’s NWAL laboratory for analysis after analysis by other techniques at both laboratories.

  16. Gate dielectric degradation: Pre-existing vs. generated defects

    SciTech Connect (OSTI)

    Veksler, Dmitry E-mail: gennadi.bersuker@sematech.org; Bersuker, Gennadi E-mail: gennadi.bersuker@sematech.org

    2014-01-21

    We consider the possibility that degradation of the electrical characteristics of high-k gate stacks under low voltage stresses of practical interest is caused primarily by activation of pre-existing defects rather than generation of new ones. In nFETs in inversion, in particular, defect activation is suggested to be associated with the capture of an injected electron: in this charged state, defects can participate in a fast exchange of charge carriers with the carrier reservoir (substrate or gate electrode) that constitutes the physical process underlying a variety of electrical measurements. The degradation caused by the activation of pre-existing defects, as opposed to that of new defect generation, is both reversible and exhibits a tendency to saturate through the duration of stress. By using the multi-phonon assisted charge transport description, it is demonstrated that the trap activation concept allows reproducing a variety of experimental results including stress time dependency of the threshold voltage, leakage current, charge pumping current, and low frequency noise. Continuous, long-term degradation described by the power law time dependency is shown to be determined by the activation of defects located in the interfacial SiO{sub 2} layer of the high-k gate stacks. The findings of this study can direct process optimization efforts towards reduction of as-grown precursors of the charge trapping defects as the major factor affecting reliability.

  17. RAMGEN ROTOR CARTRIDGE FOR THE PRE-PROTOTYPE RAMGEN ENGINE

    SciTech Connect (OSTI)

    Aaron Koopman

    2003-09-01

    The research and development of a unique combustion engine is presented. The engine converts the thrust from ramjet modules located on the rim of a disk into shaft torque, which in turn can be used for electrical power generation or mechanical drive applications. A test program was undertaken that included evaluation of the pre-prototype engine and incorporation of improvements to the thrust modules and supporting systems. Fuel mixing studies with vortex generators and bluff body flame holders demonstrated the importance of increasing the shear-layer area and spreading angle to augment flame volume. Evaluation of flame-holding configurations (with variable fuel injection methods) concluded that the heat release zone, and therefore combustion efficiency, could be manipulated by judicious selection of bluff body geometry, and is less influenced by fuel injection distribution. Finally, successful operation of novel fuel and cooling air delivery systems have resolved issues of gas (fuel and air) delivery to the individual rotor segments. The lessons learned from the pre-prototype engine are currently being applied to the development of a 2.8MW engine.

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

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

    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 ...

  19. DOE_site_facility_mgt_contracts_Internet_Posting_3-21-11(1).pdf...

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

    DOEsitefacilitymgtcontractsInternetPosting3-21-11(1).pdf DOEsitefacilitymgtcontractsInternetPosting3-21-11(1).pdf PDF icon DOEsitefacilitymgtcontractsInternetPo...

  20. Pre-Tiger Team Self-Assessment report

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    The Sandia National Laboratories Pre-Tiger Team Self-Assessment Report contains an introduction that describes the three sites in Albuquerque, New Mexico, Kauai, Hawaii, and Tonopah, Nevada, and the activities associated therewith. The self-assessment was performed October 1990 through December 1990. The paper discusses key findings and root causes associated with problem areas; environmental protection assessment with respect to the Clean Air Act, Clean Water Act, Comprehensive Environmental Response, Compensation, and Liability Act and the Superfund amendments, Resource Conservation and Recovery Act; and other regulatory documents; safety and health assessment with respect to organization administration, quality assurance, maintenance, training, emergency preparedness, nuclear criticality safety, security/safety interface, transportation, radiation protection, occupational safety, and associated regulations; and management practices assessment. 5 figs. (MHB)

  1. Pre-mixing apparatus for a turbine engine

    DOE Patents [OSTI]

    Lacy, Benjamin Paul (Greer, SC); Varatharajan, Balachandar (Cincinnati, OH); Ziminsky, Willy Steve (Simpsonville, SC); Kraemer, Gilbert Otto (Greer, SC); Yilmaz, Ertan (Albany, NY); Melton, Patrick Benedict (Horse Shoe, NC); Zuo, Baifang (Simpsonville, SC); Stevenson, Christian Xavier (Inman, SC); Felling, David Kenton (Greenville, SC); Uhm, Jong Ho (Simpsonville, SC)

    2012-04-03

    A pre-mixing apparatus for a turbine engine includes a main body having an inlet portion, an outlet portion and an exterior wall that collectively establish at least one fluid delivery plenum, and a plurality of fluid delivery tubes extending through at least a portion of the at least one fluid delivery plenum. Each of the plurality of fluid delivery tubes includes at least one fluid delivery opening fluidly connected to the at least one fluid delivery plenum. With this arrangement, a first fluid is selectively delivered to the at least one fluid delivery plenum, passed through the at least one fluid delivery opening and mixed with a second fluid flowing through the plurality of fluid delivery tubes prior to being combusted in a combustion chamber of a turbine engine.

  2. Pre-conceptual design study of ASTRID core

    SciTech Connect (OSTI)

    Varaine, F.; Marsault, P.; Chenaud, M. S.; Bernardin, B.; Conti, A.; Sciora, P.; Venard, C.; Fontaine, B.; Devictor, N.; Martin, L.; Scholer, A. C.; Verrier, D.

    2012-07-01

    In the framework of the ASTRID project at CEA, core design studies are performed at CEA with the AREVA and EDF support. At the stage of the project, pre-conceptual design studies are conducted in accordance with GEN IV reactors criteria, in particularly for safety improvements. An improved safety for a sodium cooled reactor requires revisiting many aspects of the design and is a rather lengthy process in current design approach. Two types of cores are under evaluation, one classical derived from the SFR V2B and one more challenging called CFV (low void effect core) with a large gain on the sodium void effect. The SFR V2b core have the following specifications: a very low burn-up reactivity swing (due to a small cycle reactivity loss) and a reduced sodium void effect with regard to past designs such as the EFR (around 2$ minus). Its performances are an average burn-up of 100 GWd/t, and an internal conversion ratio equal to one given a very good behavior of this core during a control rod withdrawal transient). The CFV with its specific design offers a negative sodium void worth while maintaining core performances. In accordance of ASTRID needs for demonstration those cores are 1500 MWth power (600 MWe). This paper will focus on the CFV pre-conceptual design of the core and S/A, and the performances in terms of safety will be evaluated on different transient scenario like ULOF, in order to assess its intrinsic behavior compared to a more classical design like V2B core. The gap in term of margin to a severe accident due to a loss of flow initiator underlines the potential capability of this type of core to enhance prevention of severe accident in accordance to safety demonstration. (authors)

  3. 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.

  4. 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.

  5. NaIrO3A 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.

  6. 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.

  7. 2015's Top Five Blog Posts | Department of Energy

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

    2015's Top Five Blog Posts 2015's Top Five Blog Posts January 12, 2016 - 3:50pm Addthis In 2015, we saw a lot of great developments. EERE's position as a world leader in supporting cutting edge research and development, through innovative partnerships with industry and academia, continues to prove itself. In just this past year, a Shelby Cobra was 3D printed at Oak Ridge National Laboratory, the costs of installing solar and wind generation decreased significantly, and charging stations-to serve

  8. 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).

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

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

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

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

    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

  11. CBEI: Pre-commercial demonstration of cost-effective advanced HVAC controls

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

    and diagnostics for medium-sized buildings - 2015 Peer Review | Department of Energy Pre-commercial demonstration of cost-effective advanced HVAC controls and diagnostics for medium-sized buildings - 2015 Peer Review CBEI: Pre-commercial demonstration of cost-effective advanced HVAC controls and diagnostics for medium-sized buildings - 2015 Peer Review Presenter: Draguna Vrabie, United Technologies Research Center View the Presentation PDF icon CBEI: Pre-commercial demonstration of

  12. Matrix multiplication operations with data pre-conditioning in a high

    Office of Scientific and Technical Information (OSTI)

    performance computing architecture (Patent) | SciTech Connect Matrix multiplication operations with data pre-conditioning in a high performance computing architecture Citation Details In-Document Search Title: Matrix multiplication operations with data pre-conditioning in a high performance computing architecture Mechanisms for performing matrix multiplication operations with data pre-conditioning in a high performance computing architecture are provided. A vector load operation is performed

  13. Department of Energy Issues Request for Pre-Applications to U.S.

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

    Universities for Nuclear Energy Research and Development Proposals | Department of Energy Request for Pre-Applications to U.S. Universities for Nuclear Energy Research and Development Proposals Department of Energy Issues Request for Pre-Applications to U.S. Universities for Nuclear Energy Research and Development Proposals October 9, 2009 - 12:00am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced a new Request for Pre-Applications for universities interested in

  14. Alternative Fuels Data Center: Buying and Selling Pre-Owned Alternative

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

    Fuel and Advanced Vehicles Vehicles Printable Version Share this resource Send a link to Alternative Fuels Data Center: Buying and Selling Pre-Owned Alternative Fuel and Advanced Vehicles to someone by E-mail Share Alternative Fuels Data Center: Buying and Selling Pre-Owned Alternative Fuel and Advanced Vehicles on Facebook Tweet about Alternative Fuels Data Center: Buying and Selling Pre-Owned Alternative Fuel and Advanced Vehicles on Twitter Bookmark Alternative Fuels Data Center: Buying

  15. DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 2: MEAs,

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

    Components, and Integration | Department of Energy 2: MEAs, Components, and Integration DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 2: MEAs, Components, and Integration Report from Breakout Group 2 of the DOE Fuel Cell Pre-Solicitation Workshop, March 16-17, 2010 PDF icon fuelcell_pre-solicitation_wkshop_mea_components.pdf More Documents & Publications Breakout Group 3: Water Management Breakout Group 2: Membrane Electrode Assemblies FC-PAD Organization and Activiti

  16. 2014-10-10 Issuance: Energy Conservation Standards for Commercial Pre-Rise

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

    Spray Valves; Notice of Comment Extension | Department of Energy 0 Issuance: Energy Conservation Standards for Commercial Pre-Rise Spray Valves; Notice of Comment Extension 2014-10-10 Issuance: Energy Conservation Standards for Commercial Pre-Rise Spray Valves; Notice of Comment Extension Energy Conservation Standards for Commercial Pre-Rise Spray Valves; Notice of Comment Extension PDF icon prerise_spray_values_commentext.pdf More Documents & Publications ISSUANCE 2015-08-21: Energy

  17. Pre-Designed Single-Molecule Traps for CO2 Capture | Center for Gas

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

    SeparationsRelevant to Clean Energy Technologies | Blandine Jerome Pre-Designed Single-Molecule Traps for CO2 Capture

  18. AGA/APGA Questions re Pre-publication Furnace NOPR | Department of Energy

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

    Pre-publication Furnace NOPR AGA/APGA Questions re Pre-publication Furnace NOPR PDF icon AGA/APGA Questions re Pre-publication Furnace NOPR_Email PDF icon Questions for DOE Furnace NOPR - 030615-c (2) PDF icon DOE Reponse to AGA/APGA Questions re Pre-publication Furnace NOPR_Email.pdf PDF icon Follow-Up Email from APGA More Documents & Publications AGA/APGA Questions re Furnace NOPR, EERE-2014-BT-STD-0031 Furnaces Data RE: EERE-2014-BT-STD-0031

  19. DOE Hydrogen Program Manufacturing R&D Pre-Solicitation Meeting

    Broader source: Energy.gov [DOE]

    This presentation by DOE's Pete Devlin was given at the DOE Hydrogen Program Manufacturing R&D Pre-Solicitation Meeting in May 2007.

  20. Purchasing Water-Efficient Faucets, Pre-Rinse Spray Valves, Showerhead...

    Energy Savers [EERE]

    Products & Technologies Energy-Efficient Products Purchasing Water-Efficient Faucets, Pre-Rinse Spray Valves, Showerheads, Toilets, and Urinals Purchasing Water-Efficient ...

  1. Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project Pre-Solicitation Meeting: Questions and Answers

    Broader source: Energy.gov [DOE]

    Questions and answers from the pre-solicitation meeting for the Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project held March 19, 2003, in Southfield, Michigan.

  2. Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project Pre-Solicitation Meeting: Supporting Information

    Broader source: Energy.gov [DOE]

    Supporting information and objectives for the pre-solicitation meeting for the Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project held March 19, 2003 in Southfield, Michigan.

  3. DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 3: HIGH TEMP

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

    (SOFC) SYSTEM AND BOP | Department of Energy 3: HIGH TEMP (SOFC) SYSTEM AND BOP DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 3: HIGH TEMP (SOFC) SYSTEM AND BOP Report from Breakout Group 3 of the DOE Fuel Cell Pre-Solicitation Workshop, March 16-17, 2010 PDF icon fuelcell_pre-solicitation_wkshop_hi_temp_sofc.pdf More Documents & Publications DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 5: Long-Term Innovative Technologies Solid Oxide Fuel Cell System (SOFC)

  4. 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.

  5. Pre-release plastic packaging of MEMS and IMEMS devices

    DOE Patents [OSTI]

    Peterson, Kenneth A.; Conley, William R.

    2002-01-01

    A method is disclosed for pre-release plastic packaging of MEMS and IMEMS devices. The method can include encapsulating the MEMS device in a transfer molded plastic package. Next, a perforation can be made in the package to provide access to the MEMS elements. The non-ablative material removal process can include wet etching, dry etching, mechanical machining, water jet cutting, and ultrasonic machining, or any combination thereof. Finally, the MEMS elements can be released by using either a wet etching or dry plasma etching process. The MEMS elements can be protected with a parylene protective coating. After releasing the MEMS elements, an anti-stiction coating can be applied. The perforating step can be applied to both sides of the device or package. A cover lid can be attached to the face of the package after releasing any MEMS elements. The cover lid can include a window for providing optical access. The method can be applied to any plastic packaged microelectronic device that requires access to the environment, including chemical, pressure, or temperature-sensitive microsensors; CCD chips, photocells, laser diodes, VCSEL's, and UV-EPROMS. The present method places the high-risk packaging steps ahead of the release of the fragile portions of the device. It also provides protection for the die in shipment between the molding house and the house that will release the MEMS elements and subsequently treat the surfaces.

  6. Pre-Amplifier Module for Laser Inertial Confinement Fusion

    SciTech Connect (OSTI)

    Heebner, J E; Bowers, M W

    2008-02-06

    The Pre-Amplifier Modules (PAMs) are the heart of the National Ignition Facility (NIF), providing most of the energy gain for the most energetic laser in the world. Upon completion, NIF will be the only laboratory in which scientists can examine the fusion processes that occur inside stars, supernovae, and exploding nuclear weapons and that may someday serve as a virtually inexhaustible energy source for electricity. Consider that in a fusion power plant 50 cups of water could provide the energy comparable to 2 tons of coal. Of paramount importance for achieving laser-driven fusion ignition with the least energy input is the synchronous and symmetric compression of the target fuel--a condition known as laser power balance. NIF's 48 PAMs thus must provide energy gain in an exquisitely stable and consistent manner. While building one module that meets performance requirements is challenging enough, our design has already enabled the construction and fielding of 48 PAMs that are stable, uniform, and interchangeable. PAM systems are being tested at the University of Rochester's Laboratory for Laser Energetics, and the Atomic Weapons Enterprise of Great Britain has purchased the PAM power system.

  7. Empirical Validation Workshop: Need and Theory

    Energy Savers [EERE]

    gov Empirical Validation Workshop: Need and Theory, Jan 28-29, 2015 Model vs Measured Pre-normative work by Labs, IEA, ASHRAE etc. becomes... Normative ANSI/ASHRAE Standard 140 Software Testing & Diagnostic Method: Finding needles in haystacks (BESTEST) 2 IRS & RESNET Qualified Software BESTESTed with Standard 140 EnerSim 179D Commercial Building Tax Credits (13 Simulation Tools) Hourly Analysis Program (HAP) RESNET (HERS, IECC, Tax Credits)(6 Tools) EnergyInsights(tm) TRANE/TRACE

  8. Energy savings from indirect evaporative pre-cooling: Control strategies and commissioning

    SciTech Connect (OSTI)

    Felts, D.; Jump, D.A.

    1998-07-01

    Package rooftop air conditioning units (RTU) with evaporative pre-cooling systems were installed at an Agricultural History Museum and conference center in the northern Sacramento Valley in California, a hot and dry summer climate region. The evaporative pre-coolers serve to extend the economizer range of the RTU's. A commissioning team monitored the performance of the RTU evaporative pre-coolers. The purpose of the monitoring was to determine if changes were warranted to optimize the system's energy efficiency. The commissioning process revealed that the RTU evaporative pre-coolers were being controlled by the economizer control cycle. With this control cycle, the evaporative pre-cooler operates when the outdoor air temperature is falling below the space return air temperature. This means that the pre-cooler will never operate at peak load conditions. The conference center is an assembly occupancy. Building codes require significant levels of outdoor air for ventilation. The evaporative pre-cooler system provides the means to significantly offset the energy requirements for cooling down and heating up this ventilation air. A DOE2 energy simulation analysis indicated that the evaporative pre-cooler could cut energy use by over 50% if it were working correctly. Investigation concludes that in buildings with high outdoor air requirements, evaporative pre-cooling, using building exhaust air as the indirect evaporative cooling source, significantly reduce building energy consumption. This evaporative pre-cooling technology works in any climate, regardless of outdoor conditions, since the return air stream exhausted from the building provides a relatively constant temperature and humidity source for evaporative cooling. An added benefit is that the evaporative pre-cooler heat exchanger recovers heat from the exhausted air stream in cold weather.

  9. Pre-ignition confinement and deflagration violence in LX-10 and PBX 9501

    SciTech Connect (OSTI)

    Tringe, J. W. Glascoe, E. A.; McClelland, M. A.; Greenwood, D.; Chambers, R. D.; Springer, H. K.; Levie, H. W.

    2014-08-07

    In thermal explosions of the nitramine octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX)-based explosives LX-10 and PBX-9501, the pre-ignition spatial and temporal heating profile defines the ignition location. The ignition location then determines the extent of inertial confinement and the violence of the resulting deflagration. In this work, we present results of experiments in which ?23?g cylinders of LX-10 and PBX 9501 in thin-walled aluminum confinement vessels were subjected to identical heating profiles but which presented starkly different energy release signatures. Post-explosion LX-10 containment vessels were completely fragmented, while the PBX 9501 vessels were merely ruptured. Flash x-ray radiography images show that the initiation location for the LX-10 is a few mm farther from the end caps of the vessel relative to the initiation location of PBX 9501. This difference increases deflagration confinement for LX-10 at the time of ignition and extends the pressurization time during which the deflagration front propagates in the explosive. The variation in the initiation location, in turn, is determined by the thermal boundary conditions, which differ for these two explosives because of the larger coefficient of thermal expansion and greater thermal stability of the Viton binder in LX-10 relative to the estane and bis(2,2-dinitropropyl) acetal/formal binder of the PBX 9501. The thermal profile and initiation location were modeled for LX-10 using the hydrodynamics and structures code ALE3D; results indicate temperatures in the vicinity of the ignition location in excess of 274?C near the time of ignition. The conductive burn rates for these two explosives, as determined by flash x-ray radiography, are comparable in the range 0.10.2?mm/?s, somewhat faster than rates observed by strand burner experiments for explosives in the temperature range 150180?C and pressures up to 100?MPa. The thinnest-wall aluminum containment vessels presented here rupture at lower pressures, in the range 10?MPa, suggesting that moderately higher temperatures and pressures are present near the deflagration front. For these explosives, however the most important property for determining deflagration violence is the degree of inertial confinement.

  10. Dry low NOx combustion system with pre-mixed direct-injection secondary fuel nozzle

    DOE Patents [OSTI]

    Zuo, Baifang; Johnson, Thomas; Ziminsky, Willy; Khan, Abdul

    2013-12-17

    A combustion system includes a first combustion chamber and a second combustion chamber. The second combustion chamber is positioned downstream of the first combustion chamber. The combustion system also includes a pre-mixed, direct-injection secondary fuel nozzle. The pre-mixed, direct-injection secondary fuel nozzle extends through the first combustion chamber into the second combustion chamber.

  11. Automated Pre-processing for NMR Assignments with Reduced Tedium

    Energy Science and Technology Software Center (OSTI)

    2004-05-11

    An important rate-limiting step in the reasonance asignment process is accurate identification of resonance peaks in MNR spectra. NMR spectra are noisy. Hence, automatic peak-picking programs must navigate between the Scylla of reliable but incomplete picking, and the Charybdis of noisy but complete picking. Each of these extremes complicates the assignment process: incomplete peak-picking results in the loss of essential connectivities, while noisy picking conceals the true connectivities under a combinatiorial explosion of false positives.more » Intermediate processing can simplify the assignment process by preferentially removing false peaks from noisy peak lists. This is accomplished by requiring consensus between multiple NMR experiments, exploiting a priori information about NMR spectra, and drawing on empirical statistical distributions of chemical shift extracted from the BioMagResBank. Experienced NMR practitioners currently apply many of these techniques "by hand", which is tedious, and may appear arbitrary to the novice. To increase efficiency, we have created a systematic and automated approach to this process, known as APART. Automated pre-processing has three main advantages: reduced tedium, standardization, and pedagogy. In the hands of experienced spectroscopists, the main advantage is reduced tedium (a rapid increase in the ratio of true peaks to false peaks with minimal effort). When a project is passed from hand to hand, the main advantage is standardization. APART automatically documents the peak filtering process by archiving its original recommendations, the accompanying justifications, and whether a user accepted or overrode a given filtering recommendation. In the hands of a novice, this tool can reduce the stumbling block of learning to differentiate between real peaks and noise, by providing real-time examples of how such decisions are made.« less

  12. Technologies for pre-screening IAEA swipe samples

    SciTech Connect (OSTI)

    Smith, Nicholas A.; Steeb, Jennifer L.; Lee, Denise L.; Huckabay, Heath A.; Ticknor, Brian W.

    2015-11-09

    During the course of International Atomic Energy Agency (IAEA) inspections, many samples are taken for the purpose of verifying the declared facility activities and identifying any possible undeclared activities. One of these sampling techniques is the environmental swipe sample. Due to the large number of samples collected, and the amount of time that is required to analyze them, prioritizing these swipes in the field or upon receipt at the Network of Analytical Laboratories (NWAL) will allow sensitive or mission-critical analyses to be performed sooner. As a result of this study, technologies were placed into one of three categories: recommended, promising, or not recommended. Both neutron activation analysis (NAA) and X-ray fluorescence (XRF) are recommended for further study and possible field deployment. These techniques performed the best in initial trials for pre-screening and prioritizing IAEA swipes. We learned that for NAA more characterization of cold elements (such as calcium and magnesium) would need to be emphasized, and for XRF it may be appropriate to move towards a benchtop XRF versus a handheld XRF due to the increased range of elements available on benchtop equipment. Promising techniques that will require additional research and development include confocal Raman microscopy, fluorescence microscopy, and infrared (IR) microscopy. These techniques showed substantive responses to uranium compounds, but expensive instrumentation upgrades (confocal Raman) or university engagement (fluorescence microscopy) may be necessary to investigate the utility of the techniques completely. Point-and-shoot (handheld) Raman and attenuated total reflectance–infrared (ATR-IR) measurements are not recommended, as they have not shown enough promise to continue investigations.

  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. 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

  15. HEAT INPUT AND POST WELD HEAT TREATMENT EFFECTS ON

    Office of Scientific and Technical Information (OSTI)

    INPUT AND POST WELD HEAT TREATMENT EFFECTS ON REDUCED-ACTIVATION FERRITIC/MARTENSITIC STEEL FRICTION STIR WELDS Wei Tang, Jian Chen, Xinghua Yu, David A. Frederick, Zhili Feng Oak Ridge National Laboratory, Oak Ridge, TN Keywords: Eurofer'97, friction stir welding, microstructure, microhardness Abstract 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

  16. US RERTR FUEL DEVELOPMENT POST IRRADIATION EXAMINATION RESULTS

    SciTech Connect (OSTI)

    A. B. Robinson; D. M. Wachs; D. E. Burkes; D. D. Keiser

    2008-10-01

    Post irradiation examinations of irradiated RERTR plate type fuel at the Idaho National Laboratory have led to in depth characterization of fuel behavior and performance. Both destructive and non-destructive examination capabilities at the Hot Fuels Examination Facility (HFEF) as well as recent results obtained are discussed herein. New equipment as well as more advanced techniques are also being developed to further advance the investigation into the performance of the high density U-Mo fuel.

  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

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

    Energy July 27, 2011 - 3:25pm Addthis WASHINGTON - Today, President Barack Obama announced his intent to nominate the following individuals to key Administration posts: David Danielson - Assistant Secretary for Energy Efficiency and Renewable Energy, Department of Energy Dot Harris - Director of the Office of Minority Economic Impact, Department of Energy President Obama said, "I am honored that these talented individuals have decided to join this Administration and serve our country. I

  19. 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

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

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

    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

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

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

    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,

  2. 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

  3. Code dependencies of pre-supernova evolution and nucleosynthesis in massive stars: evolution to the end of core helium burning

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

    Jones, S.; Hirschi, R.; Pignatari, M.; Heger, A.; Georgy, C.; Nishimura, N.; Fryer, C.; Herwig, F.

    2015-01-15

    We present a comparison of 15M⊙ , 20M⊙ and 25M⊙ stellar models from three different codes|GENEC, KEPLER and MESA|and their nucleosynthetic yields. The models are calculated from the main sequence up to the pre-supernova (pre-SN) stage and do not include rotation. The GENEC and KEPLER models hold physics assumptions that are characteristic of the two codes. The MESA code is generally more flexible; overshooting of the convective core during the hydrogen and helium burning phases in MESA is chosen such that the CO core masses are consistent with those in the GENEC models. Full nucleosynthesis calculations are performed for allmore » models using the NuGrid post-processing tool MPPNP and the key energy-generating nuclear reaction rates are the same for all codes. We are thus able to highlight the key diferences between the models that are caused by the contrasting physics assumptions and numerical implementations of the three codes. A reasonable agreement is found between the surface abundances predicted by the models computed using the different codes, with GENEC exhibiting the strongest enrichment of H-burning products and KEPLER exhibiting the weakest. There are large variations in both the structure and composition of the models—the 15M⊙ and 20M⊙ in particular—at the pre-SN stage from code to code caused primarily by convective shell merging during the advanced stages. For example the C-shell abundances of O, Ne and Mg predicted by the three codes span one order of magnitude in the 15M⊙ models. For the alpha elements between Si and Fe the differences are even larger. The s-process abundances in the C shell are modified by the merging of convective shells; the modification is strongest in the 15M⊙ model in which the C-shell material is exposed to O-burning temperatures and the γ -process is activated. The variation in the s-process abundances across the codes is smallest in the 25M⊙ models, where it is comparable to the impact of nuclear reaction rate uncertainties. In general the differences in the results from the three codes are due to their contrasting physics assumptions (e.g. prescriptions for mass loss and convection). The broadly similar evolution of the 25M⊙ models gives us reassurance that different stellar evolution codes do produce similar results. For the 15M⊙ and 20M⊙ models, however, the different input physics and the interplay between the various convective zones lead to important differences in both the pre-supernova structure and nucleosynthesis predicted by the three codes. For the KEPLER models the core masses are different and therefore an exact match could not be expected.« less

  4. 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."

  5. 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 ...

  6. Evaluation of Dry Sorbent Injection Technology for Pre-Combustion CO{sub 2}

    Office of Scientific and Technical Information (OSTI)

    Capture (Technical Report) | SciTech Connect SciTech Connect Search Results Technical Report: Evaluation of Dry Sorbent Injection Technology for Pre-Combustion CO{sub 2} Capture Citation Details In-Document Search Title: Evaluation of Dry Sorbent Injection Technology for Pre-Combustion CO{sub 2} Capture This document summarizes the work performed on Cooperative Agreement DE-FE0000465, "Evaluation of Dry Sorbent Technology for Pre-Combustion CO{sub 2} Capture," during the period of

  7. DOE Makes Available $8 Million for Pre-Conceptual Design of Next Generation

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

    Nuclear Plants | Department of Energy Available $8 Million for Pre-Conceptual Design of Next Generation Nuclear Plants DOE Makes Available $8 Million for Pre-Conceptual Design of Next Generation Nuclear Plants September 28, 2006 - 9:01am Addthis WASHINGTON, D.C. - The U.S. Department of Energy (DOE) today announced that DOE's Idaho National Laboratory (INL) will make awards valued at about $8 million to three companies to perform engineering studies and develop a pre-conceptual design to

  8. Evaluation of Dry Sorbent Injection Technology for Pre-Combustion CO{sub 2}

    Office of Scientific and Technical Information (OSTI)

    Capture (Technical Report) | SciTech Connect Evaluation of Dry Sorbent Injection Technology for Pre-Combustion CO{sub 2} Capture Citation Details In-Document Search Title: Evaluation of Dry Sorbent Injection Technology for Pre-Combustion CO{sub 2} Capture This document summarizes the work performed on Cooperative Agreement DE-FE0000465, "Evaluation of Dry Sorbent Technology for Pre-Combustion CO{sub 2} Capture," during the period of performance of January 1, 2010 through September

  9. DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 4: Low Temperature

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

    Fuel Cell System BOP & FUEL Processors For Stationary and Automotive | Department of Energy 4: Low Temperature Fuel Cell System BOP & FUEL Processors For Stationary and Automotive DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 4: Low Temperature Fuel Cell System BOP & FUEL Processors For Stationary and Automotive Report from Breakout Group 4 of the DOE Fuel Cell Pre-Solicitation Workshop, March 16-17, 2010 PDF icon fuelcell_pre-solicitation_wkshop_low_temp_bop.pdf More

  10. 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.

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

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

    Department of Energy 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 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. Microsoft Office document icon Post-Review Feedback Questionnaire More Documents

  13. Post-Remediation Biomonitoring of Pesticides in Marine Waters Near the United Heckathorn Superfund Site, Richmond, California

    SciTech Connect (OSTI)

    LD Antrim; NP Kohn

    2000-09-05

    This report, PNNL-11911 Rev. 1, was published in July 2000 and replaces PNNL-11911, which was published in September 1998. The revision corrects tissue concentration units that were reported as dry weight but were actually wet weight, and updates conclusions based on the correct reporting units. 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). Chlorinated pesticide concentrations in water samples were similar to pre-remediation levels and did not meet remediation goals. Mean dieldrin concentrations in water ranged from 0.65 ng/L to 18.1 ng/L and were higher than the remediation goal (0.14 ng/L) at all stations. Mean total DDT concentrations in water ranged from 0.65 ng/L to 103 ng/L and exceeded the remediation goal of 0.59 ng/L. The highest concentrations of both pesticides were found in Lauritzen Canal, and the lowest levels were from the Richmond Inner Harbor Channel water. Unusual amounts of detritus in the water column at the time of sampling, particularly in Lauritzen Canal, could have contributed to the elevated pesticide concentrations and poor analytical precision.

  14. DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 4: Low...

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

    DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 4: Low Temperature Fuel Cell System BOP & FUEL Processors For Stationary and Automotive Report from Breakout Group 4 of the ...

  15. Right-of-Way Pre-Application Checklist | Open Energy Information

    Open Energy Info (EERE)

    Pre-Application ChecklistLegal Published NA Year Signed or Took Effect 2005 Legal Citation Not provided DOI Not Provided Check for DOI availability: http:crossref.org Online...

  16. Purchasing Water-Efficient Faucets, Pre-Rinse Spray Valves, Showerheads, Toilets, and Urinals

    Broader source: Energy.gov [DOE]

    Federal agencies are required to purchase U.S. Environmental Protection Agency (EPA) WaterSense-labeled products where applicable. Faucets, pre-rinse spray valves, showerheads, toilets, and urinals are covered under the WaterSense program.

  17. A Pre-treatment Model for Ethanol Production Using a Colorimetric...

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

    A Pre-treatment Model for Ethanol Production Using a Colorimetric Analysis of Starch Solutions AUTHORS: Eric Benson and Chris Ederer E-mail Addresses: eric.benson@theloganschool.o...

  18. PROBING THE EPOCH OF PRE-REIONIZATION BY CROSS-CORRELATING COSMIC...

    Office of Scientific and Technical Information (OSTI)

    SN 4-8 depending on the contribution to the Thomson optical depth during those pre-reionization epochs ( 0.05) and the temperature of the IGM (up to 10sup 4 K). ...

  19. Pre-solicitation Meeting for the Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project

    Broader source: Energy.gov [DOE]

    This presentation was given to attendees of the Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project pre-solicitation meeting held in Detroit, Michigan, on March 19, 2003.

  20. Department of Energy Issues Request for Pre-Applications to U...

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

    The request for research and development pre-applications is available at the University Programs link at the NE website. Proposals are due November 10, 2009, and must be submitted ...

  1. Ambient air cooling arrangement having a pre-swirler for gas turbine engine blade cooling

    DOE Patents [OSTI]

    Lee, Ching-Pang; Tham, Kok-Mun; Schroeder, Eric; Meeroff, Jamie; Miller, Jr., Samuel R; Marra, John J

    2015-01-06

    A gas turbine engine including: an ambient-air cooling circuit (10) having a cooling channel (26) disposed in a turbine blade (22) and in fluid communication with a source (12) of ambient air: and an pre-swirler (18), the pre-swirler having: an inner shroud (38); an outer shroud (56); and a plurality of guide vanes (42), each spanning from the inner shroud to the outer shroud. Circumferentially adjacent guide vanes (46, 48) define respective nozzles (44) there between. Forces created by a rotation of the turbine blade motivate ambient air through the cooling circuit. The pre-swirler is configured to impart swirl to ambient air drawn through the nozzles and to direct the swirled ambient air toward a base of the turbine blade. The end walls (50, 54) of the pre-swirler may be contoured.

  2. Sub-crop geologic map of pre-Tertiary rocks in the Yucca Flat and northern Frenchman Flat areas, Nevada Test Site, southern Nevada

    SciTech Connect (OSTI)

    Cole, J.C.; Harris, A.G.; Wahl, R.R.

    1997-10-02

    This map displays interpreted structural and stratigraphic relations among the Paleozoic and older rocks of the Nevada Test Site region beneath the Miocene volcanic rocks and younger alluvium in the Yucca Flat and northern Frenchman Flat basins. These interpretations are based on a comprehensive examination and review of data for more than 77 drillholes that penetrated part of the pre-Tertiary basement beneath these post-middle Miocene structural basins. Biostratigraphic data from conodont fossils were newly obtained for 31 of these holes, and a thorough review of all prior microfossil paleontologic data is incorporated in the analysis. Subsurface relationships are interpreted in light of a revised regional geologic framework synthesized from detailed geologic mapping in the ranges surrounding Yucca Flat, from comprehensive stratigraphic studies in the region, and from additional detailed field studies on and around the Nevada Test Site. All available data indicate the subsurface geology of Yucca Flat is considerably more complicated than previous interpretations have suggested. The western part of the basin, in particular, is underlain by relics of the eastward-vergent Belted Range thrust system that are folded back toward the west and thrust by local, west-vergent contractional structures of the CP thrust system. Field evidence from the ranges surrounding the north end of Yucca Flat indicate that two significant strike-slip faults track southward beneath the post-middle Miocene basin fill, but their subsurface traces cannot be closely defined from the available evidence. In contrast, the eastern part of the Yucca Flat basin is interpreted to be underlain by a fairly simple north-trending, broad syncline in the pre-Tertiary units. Far fewer data are available for the northern Frenchman Flat basin, but regional analysis indicates the pre-Tertiary structure there should also be relatively simple and not affected by thrusting. This new interpretation has implications for ground water flow through pre-Tertiary rocks beneath the Yucca Flat and northern Frenchman Flat areas, and has consequences for ground water modeling and model validation. Our data indicate that the Mississippian Chainman Shale is not laterally extensive confining unit in the western part of the basin because it is folded back onto itself by the convergent structures of the Belted Range and CP thrust systems. Early and Middle Paleozoic limestone and dolomite are present beneath most of both basins and, regardless of structural complications, are interpreted to form a laterally continuous and extensive carbonate aquifer. Structural culmination that marks the French Peak accommodation zone along the topographic divide between the two basins provides a lateral pathway through highly fractured rock between the volcanic aquifers of Yucca Flat and the regional carbonate aquifer. This pathway may accelerate the migration of ground-water contaminants introduced by underground nuclear testing toward discharge areas beyond the Nevada Test Site boundaries. Predictive three-dimensional models of hydrostratigraphic units and ground-water flow in the pre-Tertiary rocks of subsurface Yucca Flat are likely to be unrealistic due to the extreme structural complexities. The interpretation of hydrologic and geochemical data obtained from monitoring wells will be difficult to extrapolate through the flow system until more is known about the continuity of hydrostratigraphic units. 1 plate

  3. NOTICE OF PROPOSED RULEMAKING ON THE INTEGRATED INTERAGENCY PRE-APPLICATION

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

    PROCESS (IIP) ON ELECTRIC GRID TRANSMISSION | Department of Energy NOTICE OF PROPOSED RULEMAKING ON THE INTEGRATED INTERAGENCY PRE-APPLICATION PROCESS (IIP) ON ELECTRIC GRID TRANSMISSION NOTICE OF PROPOSED RULEMAKING ON THE INTEGRATED INTERAGENCY PRE-APPLICATION PROCESS (IIP) ON ELECTRIC GRID TRANSMISSION The Department of Energy (DOE) proposes to amend its regulations for the timely coordination of Federal Authorizations for proposed interstate electric transmission facilities pursuant to

  4. DOE Fuel Cell Pre-Solicitation Workshop 2008 | Department of Energy

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

    08 DOE Fuel Cell Pre-Solicitation Workshop 2008 A Fuel Cell Pre-Solicitation Workshop was held on January 23-24, 2008 to discuss the most relevant fuel cell technology research, development, and demonstration topics appropriate for government funding in automotive, stationary, portable power, and early market applications. The public workshop, held at the DOE Golden Field Office in Golden, CO, was attended by more than 120 researchers, fuel cell developers, and other industry representatives.

  5. DOE Fuel Cell Pre-Solicitation Workshop 2010 | Department of Energy

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

    10 DOE Fuel Cell Pre-Solicitation Workshop 2010 The Fuel Cell Pre-Solicitation Workshop was held on March 16-17, 2010, to discuss the most relevant fuel cell technology research and development topics in fuel cells and fuel cell systems appropriate for government funding in stationary and transportation applications as well as cross-cutting stack and balance of plant component technology. This public workshop, held at the Sheraton Denver West Hotel in Lakewood, Colorado, was attended by more

  6. DOE Releases Draft Request for Proposal and Announces Pre-Solicitation

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

    Conference for Savannah River Site Liquid Waste Services | Department of Energy Draft Request for Proposal and Announces Pre-Solicitation Conference for Savannah River Site Liquid Waste Services DOE Releases Draft Request for Proposal and Announces Pre-Solicitation Conference for Savannah River Site Liquid Waste Services March 31, 2016 - 2:30pm Addthis Media Contact Jim Giusti, 803-952-7684 Cincinnati -- The U.S. Department of Energy (DOE) today issued a Draft Request for Proposal (RFP) for

  7. PROBING THE EPOCH OF PRE-REIONIZATION BY CROSS-CORRELATING COSMIC MICROWAVE

    Office of Scientific and Technical Information (OSTI)

    AND INFRARED BACKGROUND ANISOTROPIES (Journal Article) | SciTech Connect PROBING THE EPOCH OF PRE-REIONIZATION BY CROSS-CORRELATING COSMIC MICROWAVE AND INFRARED BACKGROUND ANISOTROPIES Citation Details In-Document Search Title: PROBING THE EPOCH OF PRE-REIONIZATION BY CROSS-CORRELATING COSMIC MICROWAVE AND INFRARED BACKGROUND ANISOTROPIES The epoch of first star formation and the state of the intergalactic medium (IGM) at that time are not directly observable with current telescopes. The

  8. Matrix multiplication operations with data pre-conditioning in a high

    Office of Scientific and Technical Information (OSTI)

    performance computing architecture (Patent) | SciTech Connect Matrix multiplication operations with data pre-conditioning in a high performance computing architecture Citation Details In-Document Search Title: Matrix multiplication operations with data pre-conditioning in a high performance computing architecture × 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

  9. Complex matrix multiplication operations with data pre-conditioning in a

    Office of Scientific and Technical Information (OSTI)

    high performance computing architecture (Patent) | SciTech Connect Complex matrix multiplication operations with data pre-conditioning in a high performance computing architecture Citation Details In-Document Search Title: Complex matrix multiplication operations with data pre-conditioning in a high performance computing architecture Mechanisms for performing a complex matrix multiplication operation are provided. A vector load operation is performed to load a first vector operand of the

  10. Complex matrix multiplication operations with data pre-conditioning in a

    Office of Scientific and Technical Information (OSTI)

    high performance computing architecture (Patent) | SciTech Connect Complex matrix multiplication operations with data pre-conditioning in a high performance computing architecture Citation Details In-Document Search Title: Complex matrix multiplication operations with data pre-conditioning in a high performance computing architecture × 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

  11. Department of Energy Issues Request for Pre-Applications to U.S.

    Energy Savers [EERE]

    Universities for Nuclear Energy Research and Development Proposals | Department of Energy Research and Development Proposals Department of Energy Issues Request for Pre-Applications to U.S. Universities for Nuclear Energy Research and Development Proposals October 9, 2009 - 1:20pm Addthis The U.S. Department of Energy (DOE) today announced a new Request for Pre-Applications for universities interested in conducting cutting-edge nuclear energy research and development (R&D). "Nuclear

  12. A new pre-processing method for scanning X-ray microdiffraction patterns

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect SciTech Connect Search Results Conference: A new pre-processing method for scanning X-ray microdiffraction patterns Citation Details In-Document Search Title: A new pre-processing method for scanning X-ray microdiffraction patterns Authors: Zhang, Yan ; Liu, Jilang ; Makowski, Lee [1] ; NWU) [2] + Show Author Affiliations (NEU) ( Publication Date: 2016-01-29 OSTI Identifier: 1236852 Resource Type: Conference Resource Relation: Conference: 2015 IEEE Biomedical

  13. Method of producing a diesel fuel blend having a pre-determined flash-point and pre-determined increase in cetane number

    DOE Patents [OSTI]

    Waller, Francis Joseph; Quinn, Robert

    2004-07-06

    The present invention relates to a method of producing a diesel fuel blend having a pre-determined flash-point and a pre-determined increase in cetane number over the stock diesel fuel. Upon establishing the desired flash-point and increase in cetane number, an amount of a first oxygenate with a flash-point less than the flash-point of the stock diesel fuel and a cetane number equal to or greater than the cetane number of the stock diesel fuel is added to the stock diesel fuel in an amount sufficient to achieve the pre-determined increase in cetane number. Thereafter, an amount of a second oxygenate with a flash-point equal to or greater than the flash-point of the stock diesel fuel and a cetane number greater than the cetane number of the stock diesel fuel is added to the stock diesel fuel in an amount sufficient to achieve the pre-determined increase in cetane number.

  14. Understanding Low-cycle Fatigue Life Improvement Mechanisms in a Pre-twinned Magnesium Alloy

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

    Wu, Wei; An, Ke

    2015-10-03

    The mechanisms of fatigue life improvement by pre-twinning process in a commercial rolled magnesium (Mg) alloy have been investigated using real-time in situ neutron diffraction under a continuous-loading condition. It is found that by introducing the excess twinned grains through pre-compression along the rolling direction the fatigue life was enhanced approximately 50%, mainly resulting from the prolonged detwinning process and inhibited dislocation slip during reverse tension. Moreover, after pre-twinning process, the removal of the rapid strain hardening during reverse tension leads to a compressive mean stress value and more symmetric shape of stress-strain hysteresis loop. The pre-twinning has significant impactsmore » on the twinning-detwinning characteristics and deformation modes during cyclic loading and greatly facilitates the twinning-detwinning activities in plastic deformation. The cyclic straining leads to the increase of contribution of tensile twinning deformation in overall plastic deformation in both the as-received and pre-deformed sample. The mechanisms of load partitioning in different groups of grains are closely related to the deformation modes in each deformation stage, while the fatigue cycling has little influence on the load sharing. The pre-twinning process provides an easy and cost-effective route to improve the low-cycle fatigue life through manufacturing and processing, which would advance the wide application of light-weight wrought Mg alloys as structural materials.« less

  15. 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.

  16. 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.

  17. 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 Energys 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 AVESTARs 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.

  18. 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

  19. Reducing Residential Peak Electricity Demand with Mechanical Pre-Cooling of Building Thermal Mass

    SciTech Connect (OSTI)

    Turner, Will; Walker, Iain; Roux, Jordan

    2014-08-01

    This study uses an advanced airflow, energy and humidity modelling tool to evaluate the potential for residential mechanical pre-cooling of building thermal mass to shift electricity loads away from the peak electricity demand period. The focus of this study is residential buildings with low thermal mass, such as timber-frame houses typical to the US. Simulations were performed for homes in 12 US DOE climate zones. The results show that the effectiveness of mechanical pre-cooling is highly dependent on climate zone and the selected pre-cooling strategy. The expected energy trade-off between cooling peak energy savings and increased off-peak energy use is also shown.

  20. The ITER pre-compression rings – A first in cryogenic composite technology

    SciTech Connect (OSTI)

    Rajainmaki, Hannu; Fanthome, John; Losasso, Marcello; Rodriguez, Jesus; Evans, David; Diaz, Victor

    2014-01-27

    The ITER Pre-Compression Rings represent one of the heaviest composite structures ever manufactured as a single piece and the largest - the outer diameter will be above 5.5 meters - intended for use in a cryogenic environment. With a cross section of 337 mm × 288 mm, each item will weigh more than 3,000 kg. A development program, based on filament wound and dry wound S2 glass unidirectional fibers, the latter processed by VARTM, was completed on one fifth scale rings, and these materials and techniques were shown to be satisfactory. The paper describes how a technology applied to build up primary structures of European launchers is being accommodated to produce the ITER Pre-Compression Rings, fulfilling its extremely challenging requirements. In addition, we will describe how the structural analysis is correlated with the test results of scaled down rings, as well as how the pre-compression rings’ manufacturing process will be qualified.

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

    DOE Patents [OSTI]

    Howell, David H.; Eberle, Claude C.; Janke, Christopher J.

    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.

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

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

    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

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

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

    Energy 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 Attachment

  4. Comparison of transition densities in the DDHMS model of pre-equilibrium emission

    SciTech Connect (OSTI)

    Brito, L.; Carlson, B. V.

    2014-11-11

    The DDHMS (double differential hybrid Monte Carlo simulation) model treats nucleon-induced pre-equilibrium reactions as a series of particle-particle and particle-hole interactions in the space of energy and angle. This work compares spectra obtained within the model using diferent approximations to the density of accessible states. The calculations are performed with the EMPIRE reaction model code, a modular system containing several nuclear reaction models that permits a fairly complete descritpion of the reaction, from elastic scattering and absorption through the pre-equilbrium stage to the final decay by statistical emission.

  5. DOE Fuel Cell Pre-Solicitation Workshop 2005 | Department of Energy

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

    5 DOE Fuel Cell Pre-Solicitation Workshop 2005 The U.S. Department of Energy held a Fuel Cell Pre-Solicitation Workshop in Arlington, Virginia on May 26, 2005, in conjunction with the 2005 DOE Hydrogen Program Review. The workshop was held to review the solicitation process, summarize written comments received to date on the Draft Funding Opportunity Announcement (PDF 297 KB), and to gather additional input and feedback on the process and draft solicitation topics in a question-and-answer

  6. Pre-treatment for molybdenum or molybdenum-rich alloy articles to be plated

    DOE Patents [OSTI]

    Wright, Ralph R.

    1980-01-01

    This invention is a method for etching a molybdenum or molybdenum-rich alloy surface to promote the formation of an adherent bond with a subsequently deposited metallic plating. In a typical application, the method is used as a pre-treatment for surfaces to be electrolessly plated with nickel. The pre-treatment comprises exposing the crystal boundaries of the surface by (a) anodizing the surface in acidic solution to form a continuous film of gray molybdenum oxide thereon and (b) removing the film.

  7. Photo of the Week: Pre-PET Headgear | Department of Energy

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

    Pre-PET Headgear Photo of the Week: Pre-PET Headgear March 26, 2014 - 3:49pm Addthis In 1961, chemists at Brookhaven National Laboratory studied how to detect small brain tumors by analyzing the decay of radioactive material injected into the patient's bloodstream and absorbed by the tumor. To help them, BNL's Instrumentation Division built different arrays of detectors, and this circular type proved best. In the 1970s, BNL helped reconstruct the raw data received by the detectors into an image

  8. Pre-Compression for Dynamic Gas Gun Loading. (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Pre-Compression for Dynamic Gas Gun Loading. Citation Details In-Document Search Title: Pre-Compression for Dynamic Gas Gun Loading. Abstract not provided. Authors: Seagle, Christopher T Publication Date: 2014-02-01 OSTI Identifier: 1141160 Report Number(s): SAND2014-1631C 505044 DOE Contract Number: DE-AC04-94AL85000 Resource Type: Conference Resource Relation: Conference: APS March Meeting held March 3 - February 7, 2014 in Denver, CO.; Related Information: Proposed for presentation at the APS

  9. Fuel electrode containing pre-sintered nickel/zirconia for a solid oxide fuel cell

    DOE Patents [OSTI]

    Ruka, Roswell J.; Vora, Shailesh D.

    2001-01-01

    A fuel cell structure (2) is provided, having a pre-sintered nickel-zirconia fuel electrode (6) and an air electrode (4), with a ceramic electrolyte (5) disposed between the electrodes, where the pre-sintered fuel electrode (6) contains particles selected from the group consisting of nickel oxide, cobalt and cerium dioxide particles and mixtures thereof, and titanium dioxide particles, within a matrix of yttria-stabilized zirconia and spaced-apart filamentary nickel strings having a chain structure, and where the fuel electrode can be sintered to provide an active solid oxide fuel cell.

  10. Selective catalytic reduction system and process using a pre-sulfated zirconia binder

    DOE Patents [OSTI]

    Sobolevskiy, Anatoly; Rossin, Joseph A.

    2010-06-29

    A selective catalytic reduction (SCR) process with a palladium catalyst for reducing NOx in a gas, using hydrogen as a reducing agent is provided. The process comprises contacting the gas stream with a catalyst system, the catalyst system comprising (ZrO.sub.2)SO.sub.4, palladium, and a pre-sulfated zirconia binder. The inclusion of a pre-sulfated zirconia binder substantially increases the durability of a Pd-based SCR catalyst system. A system for implementing the disclosed process is further provided.

  11. Techniques For Injection Of Pre-Charaterized Dust Into The Scrape Off Layer

    Office of Scientific and Technical Information (OSTI)

    Of Fusion Plasma (Technical Report) | SciTech Connect Techniques For Injection Of Pre-Charaterized Dust Into The Scrape Off Layer Of Fusion Plasma Citation Details In-Document Search Title: Techniques For Injection Of Pre-Charaterized Dust Into The Scrape Off Layer Of Fusion Plasma Introduction of micron-sized dust into the scrape-off layer (SOL) of a plasma has recently found many applications aimed primarily at determining dust behavior in future fusion reactors. The dust particles are

  12. 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.

  13. 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)...

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

    Office of Scientific and Technical Information (OSTI)

    This report reviews the energy savings potential and lighting delivered by the LED post-top luminaires. Authors: Myer, Michael ; Goettel, Russell T. ; Kinzey, Bruce R. Publication ...

  15. The Year on Energy.gov: Our Most Popular Posts of 2013 | Department of

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

    Energy on Energy.gov: Our Most Popular Posts of 2013 The Year on Energy.gov: Our Most Popular Posts of 2013 December 31, 2013 - 10:03am Addthis Take a look back at 2013 with the most popular blog posts on Energy.gov. Take a look back at 2013 with the most popular blog posts on Energy.gov. Rob Roberts Rob Roberts Former Director of Digital Strategy Our Best of 2013 Want to relive more of Energy.gov's best-of-2013 moments? Check out our top videos, favorite photos and top ways to save energy

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

    National Nuclear Security Administration (NNSA)

    Securing NNSA's Nuclear Weapons Complex in a Post-911 World January 02, 2009 The National Nuclear Security Administration (NNSA) has several missions that are critical to the ...

  17. 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

  18. 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.

  19. 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.

  20. 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...

  1. 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)...

  2. 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.

  3. Pre-Announcement Meeting Notice for Financial Assistance Funding Opportunity Announcement DE-PS36-07G097012

    Broader source: Energy.gov [DOE]

    This notice provides information about the pre-announcement meeting for manufacturing research and development for hydrogen and fuel cell systems.

  4. Pre-processing SAR image stream to facilitate compression for transport on bandwidth-limited-link

    DOE Patents [OSTI]

    Rush, Bobby G.; Riley, Robert

    2015-09-29

    Pre-processing is applied to a raw VideoSAR (or similar near-video rate) product to transform the image frame sequence into a product that resembles more closely the type of product for which conventional video codecs are designed, while sufficiently maintaining utility and visual quality of the product delivered by the codec.

  5. S3TEC Pre-Workshop Seminar | Solid State Solar Thermal Energy Conversion

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

    Pre-Workshop Seminar Seminar Friday Feb 12, 2016 4:00pm to 5:00pm Location: Building 3 Speaker: JiHui Yang and Yi Cui S3TEC is honored to feature a special seminar by two members of our advisory board, Prof. Jihui Yang from the University of Washington and Prof. Yi Cui from Stanford University.

  6. OE Announces Public Workshop for Proposed Rulemaking on the Integrated Interagency Pre-Application Process (IIP)

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability has announced a public workshop to discuss the Notice of Proposed Rulemaking on the Integrated Interagency Pre-Application Process (IIP) on electric grid transmission. The IIP is intended to provide a roadmap and encourage early coordination between electric grid transmission project proponents and permitting agencies on transmission projects.

  7. RFI Deadline Extended and Pre-Solicitation Workshop Announced on Fuel Cell Research and Development Needs

    Broader source: Energy.gov [DOE]

    DOE has extended this RFI response deadline to June 9, 2014, and will hold a pre-solicitation workshop at the 2014 Annual Merit Review on specific topics that will help determine the scope of the upcoming 2015 funding opportunity announcement.

  8. Model Request for Qualifications to Pre-Qualify Energy Service Companies

    Broader source: Energy.gov [DOE]

    This page contains model Request for Qualifications (RFQ) documents intended for use by a state program to pre-qualify Energy Service Companies (ESCOs) to be available for as-needed Energy Savings Performance Contracting (ESPC) services for state and local governments within the state.

  9. Auto-DR and Pre-cooling of Buildings at Tri-City Corporate Center

    SciTech Connect (OSTI)

    Yin, Rongxin; Xu, Peng; Kiliccote, Sila

    2008-11-01

    Over the several past years, Lawrence Berkeley National Laboratory (LBNL) has conducted field tests for different pre-cooling strategies in different commercial buildings within California. The test results indicated that pre-cooling strategies were effective in reducing electric demand in these buildings during peak periods. This project studied how to optimize pre-cooling strategies for eleven buildings in the Tri-City Corporate Center, San Bernardino, California with the assistance of a building energy simulation tool -- the Demand Response Quick Assessment Tool (DRQAT) developed by LBNL's Demand Response Research Center funded by the California Energy Commission's Public Interest Energy Research (PIER) Program. From the simulation results of these eleven buildings, optimal pre-cooling and temperature reset strategies were developed. The study shows that after refining and calibrating initial models with measured data, the accuracy of the models can be greatly improved and the models can be used to predict load reductions for automated demand response (Auto-DR) events. This study summarizes the optimization experience of the procedure to develop and calibrate building models in DRQAT. In order to confirm the actual effect of demand response strategies, the simulation results were compared to the field test data. The results indicated that the optimal demand response strategies worked well for all buildings in the Tri-City Corporate Center. This study also compares DRQAT with other building energy simulation tools (eQUEST and BEST). The comparison indicate that eQUEST and BEST underestimate the actual demand shed of the pre-cooling strategies due to a flaw in DOE2's simulation engine for treating wall thermal mass. DRQAT is a more accurate tool in predicting thermal mass effects of DR events.

  10. 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.

  11. 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.

  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. RESULTS OF ANALYSES OF MACROBATCH 3 DECONTAMINATED SALT SOLUTION (DSS) COALESCER AND PRE-FILTERS

    SciTech Connect (OSTI)

    Peters, T.; Fondeur, F.; Fink, S.

    2012-06-13

    SRNL analyzed the pre-filter and Decontamination Salt Solution (DSS) coalescer from MCU by several analytical methods. The results of these analyses indicate that overall there is light to moderate solids fouling of both the coalescer and pre-filter elements. The majority of the solids contain aluminum, sodium, silicon, and titanium, in oxide and/or hydroxide forms that we have noted before. The titanium is presumably precipitated from leached, dissolved monosodium titanate (MST) or fines from MST at ARP, and the quantity we find is significantly greater than in the past. A parallel report discusses potential causes for the increased leaching rate of MST, showing that increases in free hydroxide concentration of the feed solutions and of chemical cleaning solutions lead to faster leaching of titanium.

  14. Pre-injection brine production for managing pressure in compartmentalized CO? storage reservoirs

    SciTech Connect (OSTI)

    Buscheck, Thomas A.; White, Joshua A.; Chen, Mingjie; Sun, Yunwei; Hao, Yue; Aines, Roger D.; Bourcier, William L.; Bielicki, Jeffrey M.

    2014-12-31

    We present a reservoir management approach for geologic CO? storage that combines CO? injection with brine extraction. In our approach,dual-mode wells are initially used to extract formation brine and subsequently used to inject CO?. These wells can also be used to monitor the subsurface during pre-injection brine extraction so that key data is acquired and analyzed prior to CO? injection. The relationship between pressure drawdown during pre-injection brine extraction and pressure buildup during CO? injection directly informs reservoir managers about CO? storage capacity. These data facilitate proactive reservoir management, and thus reduce costs and risks. The brine may be used directly as make-up brine for nearby reservoir operations; it can also be desalinated and/or treated for a variety of beneficial uses.

  15. Pre-injection brine production for managing pressure in compartmentalized CO₂ storage reservoirs

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

    Buscheck, Thomas A.; White, Joshua A.; Chen, Mingjie; Sun, Yunwei; Hao, Yue; Aines, Roger D.; Bourcier, William L.; Bielicki, Jeffrey M.

    2014-12-31

    We present a reservoir management approach for geologic CO₂ storage that combines CO₂ injection with brine extraction. In our approach,dual-mode wells are initially used to extract formation brine and subsequently used to inject CO₂. These wells can also be used to monitor the subsurface during pre-injection brine extraction so that key data is acquired and analyzed prior to CO₂ injection. The relationship between pressure drawdown during pre-injection brine extraction and pressure buildup during CO₂ injection directly informs reservoir managers about CO₂ storage capacity. These data facilitate proactive reservoir management, and thus reduce costs and risks. The brine may be usedmore » directly as make-up brine for nearby reservoir operations; it can also be desalinated and/or treated for a variety of beneficial uses.« less

  16. Combined refrigeration system with a liquid pre-cooling heat exchanger

    DOE Patents [OSTI]

    Gaul, Christopher J.

    2003-07-01

    A compressor-pump unit for use in a vapor-compression refrigeration system is provided. The compressor-pump unit comprises a driving device including a rotatable shaft. A compressor is coupled with a first portion of the shaft for compressing gaseous refrigerant within the vapor-compression refrigeration system. A liquid pump is coupled with a second portion of the shaft for receiving liquid refrigerant having a first pressure and for discharging the received liquid refrigerant at a second pressure with the second pressure being higher than the first pressure by a predetermined amount such that the discharged liquid refrigerant is subcooled. A pre-cooling circuit is connected to the liquid pump with the pre-cooling circuit being exposed to the gaseous refrigerant whereby the gaseous refrigerant absorbs heat from the liquid refrigerant, prior to the liquid refrigerant entering the liquid pump.

  17. SECONDARY WASTE/ETF (EFFLUENT TREATMENT FACILITY) PRELIMINARY PRE-CONCEPTUAL ENGINEERING STUDY

    SciTech Connect (OSTI)

    MAY TH; GEHNER PD; STEGEN GARY; HYMAS JAY; PAJUNEN AL; SEXTON RICH; RAMSEY AMY

    2009-12-28

    This pre-conceptual engineering study is intended to assist in supporting the critical decision (CD) 0 milestone by providing a basis for the justification of mission need (JMN) for the handling and disposal of liquid effluents. The ETF baseline strategy, to accommodate (WTP) requirements, calls for a solidification treatment unit (STU) to be added to the ETF to provide the needed additional processing capability. This STU is to process the ETF evaporator concentrate into a cement-based waste form. The cementitious waste will be cast into blocks for curing, storage, and disposal. Tis pre-conceptual engineering study explores this baseline strategy, in addition to other potential alternatives, for meeting the ETF future mission needs. Within each reviewed case study, a technical and facility description is outlined, along with a preliminary cost analysis and the associated risks and benefits.

  18. 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

  19. 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

  20. A human breast cell model of pre-invasive to invasive transition

    SciTech Connect (OSTI)

    Bissell, Mina J; Rizki, Aylin; Weaver, Valerie M.; Lee, Sun-Young; Rozenberg, Gabriela I.; Chin, Koei; Myers, Connie A.; Bascom, Jamie L.; Mott, Joni D.; Semeiks, Jeremy R.; Grate, Leslie R.; Mian, I. Saira; Borowsky, Alexander D.; Jensen, Roy A.; Idowu, Michael O.; Chen, Fanqing; Chen, David J.; Petersen, Ole W.; Gray, Joe W.; Bissell, Mina J.

    2008-03-10

    A crucial step in human breast cancer progression is the acquisition of invasiveness. There is a distinct lack of human cell culture models to study the transition from pre-invasive to invasive phenotype as it may occur 'spontaneously' in vivo. To delineate molecular alterations important for this transition, we isolated human breast epithelial cell lines that showed partial loss of tissue polarity in three-dimensional reconstituted-basement membrane cultures. These cells remained non-invasive; however, unlike their non-malignant counterparts, they exhibited a high propensity to acquire invasiveness through basement membrane in culture. The genomic aberrations and gene expression profiles of the cells in this model showed a high degree of similarity to primary breast tumor profiles. The xenograft tumors formed by the cell lines in three different microenvironments in nude mice displayed metaplastic phenotypes, including squamous and basal characteristics, with invasive cells exhibiting features of higher grade tumors. To find functionally significant changes in transition from pre-invasive to invasive phenotype, we performed attribute profile clustering analysis on the list of genes differentially expressed between pre-invasive and invasive cells. We found integral membrane proteins, transcription factors, kinases, transport molecules, and chemokines to be highly represented. In addition, expression of matrix metalloproteinases MMP-9,-13,-15,-17 was up regulated in the invasive cells. Using siRNA based approaches, we found these MMPs to be required for the invasive phenotype. This model provides a new tool for dissection of mechanisms by which pre-invasive breast cells could acquire invasiveness in a metaplastic context.

  1. Site Performance Measure Unit Lifecycle Total Estimate Pre-2016 Lifecycle Values

    Office of Environmental Management (EM)

    Management Guide Site Management Guide Site Management Guide (Blue Book) (Update 18, January 2016) PDF icon Site Management Guide (Blue Book) (Update 18, January 2016) More Documents & Publications 2014 ANNUAL SITE ENVIRONMENTAL REPORT (ASER) 2013 ANNUAL SITE ENVIRONMENTAL REPORT (ASER) 2011 Annual Site Environmental Report (ASER)

    Performance Measure Unit Lifecycle Total Estimate Pre-2016 Lifecycle Values 2016 Target 2017 Target Argonne National Laboratory-East TRU-RH Cubic meters 22 22

  2. Segmented Ultralight Pre-Aligned Rotor for Extreme-Scale Wind Turbines

    SciTech Connect (OSTI)

    Loth, E.; Steele, A.; Ichter, B.; Selig, M.; Moriarty, P.

    2012-01-01

    To alleviate the mass-scaling issues associated with conventional upwind rotors of extreme-scale turbines, a downwind rotor concept is proposed which employs fixed blade curvature based on force alignment at rated conditions. For a given peak stress constraint, the reduction in downwind cantilever loads allows reduced shell and spar thickness, and thus a reduced blade mass as compared with a conventional upwind rotor, especially as rotor sizes approach extreme-scales. To quantify this mass reduction, a Finite Element Analysis was conducted for a 10 MW rated rotor based on the NREL offshore 5 MW baseline wind turbine. The results show that this 'pre-alignment' yields a net downstream deflection of 32 deg, a downward hub-pitch angle of 6 deg, a 20% increase in blade length (to maintain the same radius as the conventional blade), and a net mass savings of about 50% through decreased shell and spar thicknesses. The pre-alignment may also allow a more straightforward and efficient segmentation of the blade since shear stresses near joints are substantially reduced. Segmenting, in turn, can dramatically reduce costs associated with fabrication, transport and assembly for extreme-scale off-shore systems. The pre-aligned geometric curvature can also help alleviate tower wake effects on the blades since blade tips (where shadow effects can be most problematic) are shifted downstream where the tower wake is weaker. In addition, the portion of the tower that is upstream of the blade tips can be faired with an externally-rotating aerodynamic shroud. Furthermore, the downwind rotor can allow a floating off-shore tri-pod platform to reduce tower weight and yaw-control requirements. A simple economic analysis of the segmented ultralight pre-aligned rotor (SUPAR) concept suggests that the overall system cost savings can be as much as 25%, indicating that more detailed (numerical and experimental) investigations are warranted.

  3. Techniques For Injection Of Pre-Charaterized Dust Into The Scrape Off Layer Of Fusison Plasma

    Office of Scientific and Technical Information (OSTI)

    643 PPPL- 4643 Techniques For Injection Of Pre-Charaterized Dust Into The Scrape Off Layer Of Fusion Plasma July, 2011 A.L. Roquemore, B. John, F. Friesen , K. Hartzfeld, D.K. Mansfield Princeton Plasma Physics Laboratory Report Disclaimers Full Legal Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, nor any of their contractors, subcontractors

  4. High temperature pre-digestion of corn stover biomass for improved product yields

    SciTech Connect (OSTI)

    Brunecky, Roman; Hobdey, Sarah E.; Taylor, Larry E.; Tao, Ling; Tucker, Melvin P.; Himmel, Michael E.; Decker, Stephen R.

    2014-12-03

    Introduction: The efficient conversion of lignocellulosic feedstocks remains a key step in the commercialization of biofuels. One of the barriers to cost-effective conversion of lignocellulosic biomass to sugars remains the enzymatic saccharification process step. Here, we describe a novel hybrid processing approach comprising enzymatic pre-digestion with newly characterized hyperthermophilic enzyme cocktails followed by conventional saccharification with commercial enzyme preparations. Dilute acid pretreated corn stover was subjected to this new procedure to test its efficacy. Thermal tolerant enzymes from Acidothermus cellulolyticus and Caldicellulosiruptor bescii were used to pre-digest pretreated biomass at elevated temperatures prior to saccharification by the commercial cellulase formulation. Results: We report that pre-digestion of biomass with these enzymes at elevated temperatures prior to addition of the commercial cellulase formulation increased conversion rates and yields when compared to commercial cellulase formulation alone under low solids conditions. In conclusion, Our results demonstrating improvements in rates and yields of conversion point the way forward for hybrid biomass conversion schemes utilizing catalytic amounts of hyperthermophilic enzymes.

  5. Natural time analysis of critical phenomena: The case of pre-fracture electromagnetic emissions

    SciTech Connect (OSTI)

    Potirakis, S. M.; Karadimitrakis, A.; Eftaxias, K.

    2013-06-15

    Criticality of complex systems reveals itself in various ways. One way to monitor a system at critical state is to analyze its observable manifestations using the recently introduced method of natural time. Pre-fracture electromagnetic (EM) emissions, in agreement to laboratory experiments, have been consistently detected in the MHz band prior to significant earthquakes. It has been proposed that these emissions stem from the fracture of the heterogeneous materials surrounding the strong entities (asperities) distributed along the fault, preventing the relative slipping. It has also been proposed that the fracture of heterogeneous material could be described in analogy to the critical phase transitions in statistical physics. In this work, the natural time analysis is for the first time applied to the pre-fracture MHz EM signals revealing their critical nature. Seismicity and pre-fracture EM emissions should be two sides of the same coin concerning the earthquake generation process. Therefore, we also examine the corresponding foreshock seismic activity, as another manifestation of the same complex system at critical state. We conclude that the foreshock seismicity data present criticality features as well.

  6. High temperature pre-digestion of corn stover biomass for improved product yields

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

    Brunecky, Roman; Hobdey, Sarah E.; Taylor, Larry E.; Tao, Ling; Tucker, Melvin P.; Himmel, Michael E.; Decker, Stephen R.

    2014-12-03

    Introduction: The efficient conversion of lignocellulosic feedstocks remains a key step in the commercialization of biofuels. One of the barriers to cost-effective conversion of lignocellulosic biomass to sugars remains the enzymatic saccharification process step. Here, we describe a novel hybrid processing approach comprising enzymatic pre-digestion with newly characterized hyperthermophilic enzyme cocktails followed by conventional saccharification with commercial enzyme preparations. Dilute acid pretreated corn stover was subjected to this new procedure to test its efficacy. Thermal tolerant enzymes from Acidothermus cellulolyticus and Caldicellulosiruptor bescii were used to pre-digest pretreated biomass at elevated temperatures prior to saccharification by the commercial cellulase formulation.more » Results: We report that pre-digestion of biomass with these enzymes at elevated temperatures prior to addition of the commercial cellulase formulation increased conversion rates and yields when compared to commercial cellulase formulation alone under low solids conditions. In conclusion, Our results demonstrating improvements in rates and yields of conversion point the way forward for hybrid biomass conversion schemes utilizing catalytic amounts of hyperthermophilic enzymes.« less

  7. Factors affecting degradation of polyethylene terephthalate (PET) during pre-flotation conditioning

    SciTech Connect (OSTI)

    Caparanga, Alvin R. Basilia, Blessie A.; Dagbay, Kevin B.; Salvacion, Jonathan W.L.

    2009-09-15

    In general, plastics are exposed to different degrading agents in every procedure involved in their recovery from waste mixture and from subsequent recycling. In this study, two methods of pre-flotation conditioning were used to determine how these methods affect the general properties of the pre-conditioned PET particles to be recovered from the PET-PVC mixture. The first method comprised the conditioning of PET samples using an alkaline solution of nonionic surfactant (Triton X-100) based on the patent by the Goodyear Tire and Rubber Company. The second method, developed in this study, was a conditioning process which used an alkali-less solution of the same nonionic surfactant (Triton X-100) used in the first method. The following analytical methods were used to characterize properties of the pre-conditioned PET samples that were correlated to relative degradation of the samples: differential scanning calorimetry (DSC), for thermal behavior of the samples; FT-IR spectroscopy, for functional groups present in the samples; and, Pohl's method, for carboxyl end-group concentration count. Results show that in addition to water the presence of NaOH in the conditioning solution contributes to the further degradation of the polymer.

  8. Weak decay processes in pre-supernova core evolution within the gross theory

    SciTech Connect (OSTI)

    Ferreira, R. C.; Dimarco, A. J.; Samana, A. R.; Barbero, C. A.

    2014-03-20

    The beta decay and electron capture rates are of fundamental importance in the evolution of massive stars in a pre-supernova core. The beta decay process gives its contribution by emitting electrons in the plasma of the stellar core, thereby increasing pressure, which in turn increases the temperature. From the other side, the electron capture removes free electrons from the plasma of the star core contributing to the reduction of pressure and temperature. In this work we calculate the beta decay and electron capture rates in stellar conditions for 63 nuclei of relevance in the pre-supernova stage, employing Gross Theory as the nuclear model. We use the abundances calculated with the Saha equations in the hypothesis of nuclear statistical equilibrium to evaluate the time derivative of the fraction of electrons. Our results are compared with other evaluations available in the literature. They have shown to be one order less or equal than the calculated within other models. Our results indicate that these differences may influence the evolution of the star in the later stages of pre-supernova.

  9. 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.

  10. 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.

  11. Alternate design concept for the SSC dipole magnet cryogenic support post

    SciTech Connect (OSTI)

    Lipski, A.; Nicol, T.H.; Richardson, R.

    1991-03-01

    New materials and developments in the field of advanced composites have created the opportunity to take a fresh look into the design of the cryogenic supports for SSC collider dipole cryostats. Although the present reentrant post design meets the structural and thermal requirements, its assembly requires precision and proficiency. The objective of the proposed alternate concept is to reduce the overall cost of the support post by means of simplifying and optimizing its component design and assembly process. The present shrink fitted tube assembly may potentially be replaced by injection molded parts. New resin systems with lower thermal conductivity and high strength properties enable the utilization of automated production techniques such as injection molding and filament winding. This paper will provide analysis and design information for the alternate support post concept and compare its test performance and cost to the present support post. 3 refs., 12 figs., 4 tabs.

  12. 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.

  13. 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.

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

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

    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...

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

    Office of Scientific and Technical Information (OSTI)

    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 ...

  16. 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...

  17. Draft Documents *Appendices referenced in this SOW will be posted later |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration Draft Documents *Appendices referenced in this SOW will be posted later Section M Evaluation Factors For Award Section J, Appendix A: Statement of Work

  18. 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...

  19. OPS 9.17 Operator Aid Postings 8/24/98

    Broader source: Energy.gov [DOE]

    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...

  20. U.S. Department of Energy, Office of Legacy Management Post Competitio...

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

    U.S. Department of Energy, Office of Legacy Management Post Competition Accountability ... Did Not Meet Not Started Page 1 of 11 U.S. Department of Energy, Office of Legacy ...

  1. OSTIblog Posts by Joanna Martin | OSTI, US Dept of Energy, Office...

    Office of Scientific and Technical Information (OSTI)

    this achievement by posting ScienceEducation.gov on the Open Government Innovations Gallery (read more about the OSTP recognition on the DOE Blog and the DOE facebook page).

  2. Petra Nova Project Breaks Ground on World’s Largest Post-Combustion Carbon Capture Project

    Broader source: Energy.gov [DOE]

    The Houston-area Petra Nova project is designed to capture 1.4 million tons of CO2 per year -- making it the world's largest post-combustion carbon capture facility.

  3. 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.

  4. 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.

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

    Energy Savers [EERE]

    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

  6. 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

  7. 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

  8. 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 ;

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

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

    at Los Alamos | Department of Energy DOE 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 - 2:30am Addthis 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 a company with the specialized capabilities necessary to successfully

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

    Energy Savers [EERE]

    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

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

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

    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

  12. 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

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

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Search Results Patent: Post polymerization cure shape memory polymers Citation Details In-Document Search Title: Post polymerization cure shape memory polymers This invention relates to chemical polymer compositions, methods of synthesis, and fabrication methods for devices regarding polymers capable of displaying shape memory behavior (SMPs) and which can first be polymerized to a linear or branched polymeric structure, having thermoplastic properties, subsequently processed

  14. 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

  15. 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

  16. 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

  17. 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.

  18. The {ital Energy Interaction Model}: A promising new methodology for projecting GPHS-RTG cladding failures, release amounts & respirable release fractions for postulated pre-launch, launch, and post-reentry earth impact accidents

    SciTech Connect (OSTI)

    Coleman, J.R.; Sholtis, J.A. Jr.; McCulloch, W.H.

    1998-01-01

    Safety analyses and evaluations must be scrutable, defensible, and credible. This is particularly true when nuclear systems are involved, with their attendant potential for releases of radioactive materials (source terms) to the unrestricted environment. Analytical projections of General Purpose Heat Source Radioisotope Thermoelectric Generator (GPHS-RTG) source terms, for safety analyses conducted to date, have relied upon generic data correlations using a single parameter of cladding damage, termed {open_quotes}distortion.{close_quotes} However, distortion is not an unequivocal measure of cladding insult, failure, or release. Furthermore, the analytical foundation, applicability, and broad use of distortion are argumentative and, thus, somewhat troublesome. In an attempt to avoid the complications associated with the use of distortion, a new methodology, referred to as the {ital Energy Interaction Model (EIM)}, has been preliminarily developed. This new methodology is based upon the physical principles of energy and energy exchange during mechanical interactions. Specifically, the {ital EIM} considers the energy imparted to GPHS-RTG components (bare fueled clads, GPHS modules, and full GPHS-RTGs) when exposed to mechanical threats (blast/overpressure, shrapnel and fragment impacts, and Earth surface impacts) posed by the full range of potential accidents. Expected forms are developed for equations intended to project cladding failure probabilities, the number of cladding failures expected, release amounts, and the fraction released as respirable particles. The coefficients of the equations developed are then set to fit the GPHS-RTG test data, ensuring good agreement with the experimental database. This assured, fitted agreement with the test database, along with the foundation of the {ital EIM} in first principles, provides confidence in the model{close_quote}s projections beyond the available database. In summary, the newly developed {ital EIM} methodology is described and discussed. The conclusions reached are that the {ital EIM} holds great promise as a predictive analytical tool for future GPHS-RTG safety assessments, and this promise can become a reality in the near future{emdash}given a modest level of advancement and refinement. {copyright} {ital 1998 American Institute of Physics.}

  19. DOE Selects Projects to Develop Pre-Combustion Carbon Capture Technologies for Coal-Based Gasification Plants

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy today announced the selection of nine projects that will develop pre-combustion carbon capture technologies that can reduce CO2 emissions in future coal-based integrated gasification combined cycle power plants.

  20. Porous materials with pre-designed single-molecule traps for CO2 selective

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

    adsorption | Center for Gas SeparationsRelevant to Clean Energy Technologies | Blandine Jerome Porous materials with pre-designed single-molecule traps for CO2 selective adsorption Previous Next List Jian-Rong Li, Jiamei Yu, Weigang Lu, Lin-Bing Sun, Julian Sculley, Perla B. Balbuena & Hong-Cai Zhou, Nature Communications 4, Article number: 1538, 2013, DOI: 10.1038/ncomms2552 ncomms2552.html Abstract: Despite tremendous efforts, precise control in the synthesis of porous materials with

  1. Assessment of pre-competitive research and development needs for industrial waste minimization

    SciTech Connect (OSTI)

    Young, J.K.; Fassbender, L.L.; Sen, R.K.

    1992-02-01

    This report summarizes the findings of the first phase of a study undertaken to define a role for the Advanced Industrial Concepts (AIC) Division of the Office of Industrial Technologies (OIT) in developing waste minimization technologies for the industrial sector. The report describes the results of an industrial waste characterization based mainly on the US Environmental Protection Agency`s (EPA`s) 1989 Toxics Release Inventory (TRI) database. IN addition, it contains the results of interviews with personnel from trade associations, environmental advocacy groups, federal agencies, and industrial firms regarding pre-competitive research and development needs for industrial waste minimization. Recommendations for future AIC waste minimization activities are provided.

  2. Assessment of pre-competitive research and development needs for industrial waste minimization

    SciTech Connect (OSTI)

    Young, J.K.; Fassbender, L.L. ); Sen, R.K. and Associates, Washington, DC )

    1992-02-01

    This report summarizes the findings of the first phase of a study undertaken to define a role for the Advanced Industrial Concepts (AIC) Division of the Office of Industrial Technologies (OIT) in developing waste minimization technologies for the industrial sector. The report describes the results of an industrial waste characterization based mainly on the US Environmental Protection Agency's (EPA's) 1989 Toxics Release Inventory (TRI) database. IN addition, it contains the results of interviews with personnel from trade associations, environmental advocacy groups, federal agencies, and industrial firms regarding pre-competitive research and development needs for industrial waste minimization. Recommendations for future AIC waste minimization activities are provided.

  3. Space Nuclear Power Plant Pre-Conceptual Design Report, For Information

    SciTech Connect (OSTI)

    B. Levine

    2006-01-27

    This letter transmits, for information, the Project Prometheus Space Nuclear Power Plant (SNPP) Pre-Conceptual Design Report completed by the Naval Reactors Prime Contractor Team (NRPCT). This report documents the work pertaining to the Reactor Module, which includes integration of the space nuclear reactor with the reactor radiation shield, energy conversion, and instrumentation and control segments. This document also describes integration of the Reactor Module with the Heat Rejection segment, the Power Conditioning and Distribution subsystem (which comprise the SNPP), and the remainder of the Prometheus spaceship.

  4. Origin of magnetic switching field distribution in bit patterned media based on pre-patterned substrates

    SciTech Connect (OSTI)

    Pfau, B.; Guenther, C. M.; Eisebitt, S.; Guehrs, E.; Hauet, T.; Yang, H.; Vinh, L.; Xu, X.; Yaney, D.; Hellwig, O.; Rick, R.

    2011-08-08

    Using a combination of synchrotron radiation based magnetic imaging and high-resolution transmission electron microscopy we reveal systematic correlations between the magnetic switching field and the internal nanoscale structure of individual islands in bit patterned media fabricated by Co/Pd-multilayer deposition onto pre-patterned substrates. We find that misaligned grains at the island periphery are a common feature independent of the island switching field, while irregular island shapes and misaligned grains specifically extending into the center of an island are systematically correlated with a reduced island reversal field.

  5. Structural Basis of Pre-existing Immunity to the 2009 H1N1 Pandemic

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

    Influenza Virus Structural Basis of Pre-existing Immunity to the 2009 H1N1 Pandemic Influenza Virus The emergence of the 2009 H1N1 influenza pandemic, also known as the "swine flu", marks the first human flu pandemic in 40 years and has caused significant human infection and mortality globally (1). The emergence of the 2009 H1N1 flu marks the first time that an influenza pandemic was triggered by a virus carrying the same hemagglutinin (HA) subtype as circulating seasonal strains.

  6. Alternate Strategies for Pre-Application Reporting and Fast Track Analysis

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

    Distributed Generation Interconnection Collaborative (DGIC) "!lternate Strategies for Pre-Application Reporting and Fast Track !nalysis" Steve Steffel and Alex Dinkel, PEPCO Holdings Inc. February 20, 2013; 11:30-1:00 MST/1:30-3:00 EST NREL i s a na ti ona l l aboratory of the U.S. Depa rtment of Energy, Offi c e of Energy Effi ci ency a nd Renewa bl e Energy, opera ted by the Al l i a nce for Sus ta i nable Energy, LLC. Speakers Steve Steffel Manager - DER and Analytics in Asset

  7. Pre-transition effects mediate forces of assembly between transmembrane proteins

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

    Katira, Shachi; Mandadapu, Kranthi K.; Vaikuntanathan, Suriyanarayanan; Smit, Berend; Chandler, David

    2016-02-24

    We present a mechanism for a generic, powerful force of assembly and mobility for transmembrane proteins in lipid bilayers. This force is a pre-transition (or pre-melting) effect for the first-order transition between ordered and disordered phases in the membrane. Using large-scale molecular simulation, we show that a protein with hydrophobic thickness equal to that of the disordered phase embedded in an ordered bilayer stabilizes a microscopic order–disorder interface. The stiffness of that interface is finite. When two such proteins approach each other, they assemble because assembly reduces the net interfacial energy. Analogous to the hydrophobic effect, we refer to thismore » phenomenon as the 'orderphobic effect'. The effect is mediated by proximity to the order–disorder phase transition and the size and hydrophobic mismatch of the protein. The strength and range of forces arising from this effect are significantly larger than those that could arise from membrane elasticity for the membranes considered.« less

  8. Pre-test CFD Calculations for a Bypass Flow Standard Problem

    SciTech Connect (OSTI)

    Rich Johnson

    2011-11-01

    The bypass flow in a prismatic high temperature gas-cooled reactor (HTGR) is the flow that occurs between adjacent graphite blocks. Gaps exist between blocks due to variances in their manufacture and installation and because of the expansion and shrinkage of the blocks from heating and irradiation. Although the temperature of fuel compacts and graphite is sensitive to the presence of bypass flow, there is great uncertainty in the level and effects of the bypass flow. The Next Generation Nuclear Plant (NGNP) program at the Idaho National Laboratory has undertaken to produce experimental data of isothermal bypass flow between three adjacent graphite blocks. These data are intended to provide validation for computational fluid dynamic (CFD) analyses of the bypass flow. Such validation data sets are called Standard Problems in the nuclear safety analysis field. Details of the experimental apparatus as well as several pre-test calculations of the bypass flow are provided. Pre-test calculations are useful in examining the nature of the flow and to see if there are any problems associated with the flow and its measurement. The apparatus is designed to be able to provide three different gap widths in the vertical direction (the direction of the normal coolant flow) and two gap widths in the horizontal direction. It is expected that the vertical bypass flow will range from laminar to transitional to turbulent flow for the different gap widths that will be available.

  9. The interaction of quasi-monoenergetic protons with pre-compressed inertial fusion fuels

    SciTech Connect (OSTI)

    Mahdavi, M.; Koohrokhi, T.; Azadifar, R.

    2012-08-15

    The interaction of a quasi-monoenergetic proton beam with a pre-compressed plasma is studied in the context of inertial fusion fast ignition (FI). Based on fundamental principles, a kinetic model is developed by considering hard collisions, nuclear scattering, and the contribution due to collective processes. The penetration depth, longitudinal straggling, and the transverse blooming are evaluated by solving the Boltzmann transport equation using the multiple scattering theory. The stopping power, transport scattering cross sections, and convenient expressions for the angular moments of the proton distribution function have been used in modeling the collisional proton transport in a three-dimensional (3D) Monte Carlo code. The transport of a proton beam with a quasi-monoenergetic energy =10 MeV is studied for pre-compressed deuterium-tritium plasma with an average density of {rho}=400 g cm{sup -3} and temperatures T=1 keV, 5 keV, and 10 keV. The net effects of multiple scattering are to reduce the penetration from 1.028 to 0.828 g cm{sup -2} with range straggling {rho}{Sigma}{sub R}=0.044 g cm{sup -2} and beam blooming {rho}{Sigma}{sub B}=0.272 g cm{sup -2}, for 10 MeV protons in a {rho}=400 g cm{sup -3} plasma at T = 5 keV. This model can be used for quantitatively assessing ignition requirements for proton fast ignition.

  10. Houston Pre-Freshman Enrichment Program (Houston PREP). Final report, June 9, 1997--July 25, 1997

    SciTech Connect (OSTI)

    1997-10-01

    The 1997 Houston Pre-Freshman Enrichment Program (PREP) was conducted at the campus of the University of Houston-Downtown from June 9 to July 25, 1997. Program participants were recruited from the Greater Houston Area. All participants were identified as high-achieving students with an interest in learning about the engineering and science professions. The goal of the program was to better prepare our pre-college youth prior to entering college as mathematics, science and engineering majors. The program participants were middle school and high school students from the Aldine, Alief, Channel View, Clear Creek, Cypress-Fairbanks, Fort Bend, Galena Park, Houston, Humble, Katy, Klein, North Forest, Pasadena, Private, and Spring Branch Independent School Districts. Of the 194 students starting the program, 165 students were from economically and socially disadvantage groups under-represented in the engineering and science professions, and 118 of the 194 were women. Our First Year group for 1997 composed of 96% minority and women students. Second and Third Year students combined were 96% minority or women. With financial support from the Center for Computational Sciences and Advanced Distributed Simulation, the Fourth Year Program was added to PREP this year. Twelve students completed the program (83% minority or women).

  11. Modification of Bi:YIG film properties by substrate surface ion pre-treatment

    SciTech Connect (OSTI)

    Shaposhnikov, A.N.; Prokopov, A.R.; Karavainikov, A.V.; Berzhansky, V.N.; Mikhailova, T.V.; Kotov, V.A.; Balabanov, D.E.; Sharay, I.V.; Salyuk, O.Y.; Vasiliev, M.; Golub, V.O.

    2014-07-01

    Highlights: Effects of substrates ion beam treatment on magnetoptical properties Bi:YIG films. Substrate surface damage results in sign inversion of the magneto-optical effects. Atomically smooth films growth takes place on low energy ions treated substrates. High energy ions treatment results in selective nucleation mechanism of the growth. - Abstract: The effect of a controlled ion beam pre-treatment of (1 1 1)-oriented Gd{sub 3}Ga{sub 5}O{sub 12} substrates on the magneto-optical properties and surface morphology of the ultrathin bismuth-substituted yttriumiron garnet films with a composition Bi{sub 2.8}Y{sub 0.2}Fe{sub 5}O{sub 12} was studied. It has been shown that the observed sign inversion of magneto-optical effects (Faraday rotation and magnetic circular dichroism) observed in films that were deposited on the GGG substrate pre-treated by 1 keV and 4 keV Ar{sup +} ion beams is a result of the substrate surface amorphization caused by the ion bombardment.

  12. Porous materials with pre-designed single-molecule traps for CO2 selective adsorption

    SciTech Connect (OSTI)

    Li, JR; Yu, JM; Lu, WG; Sun, LB; Sculley, J; Balbuena, PB; Zhou, HC

    2013-02-26

    Despite tremendous efforts, precise control in the synthesis of porous materials with pre-designed pore properties for desired applications remains challenging. Newly emerged porous metal-organic materials, such as metal-organic polyhedra and metal-organic frameworks, are amenable to design and property tuning, enabling precise control of functionality by accurate design of structures at the molecular level. Here we propose and validate, both experimentally and computationally, a precisely designed cavity, termed a 'single-molecule trap', with the desired size and properties suitable for trapping target CO2 molecules. Such a single-molecule trap can strengthen CO2-host interactions without evoking chemical bonding, thus showing potential for CO2 capture. Molecular single-molecule traps in the form of metal-organic polyhedra are designed, synthesised and tested for selective adsorption of CO2 over N-2 and CH4, demonstrating the trapping effect. Building these pre-designed single-molecule traps into extended frameworks yields metal-organic frameworks with efficient mass transfer, whereas the CO2 selective adsorption nature of single-molecule traps is preserved.

  13. 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.

  14. 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 56, 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.

  15. 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.

  16. 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.

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

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

    Technology-to-Market News and Blog Posts Technology-to-Market News and Blog Posts RSS May 6, 2016 Energy Department Announces $9.1 Million for Small Businesses Focused on Clean Energy Innovations In support of National Small Business Week, the Energy Department today announced 61 new projects led by small businesses in 25 states to develop clean energy technologies with a strong potential for commercialization and job creation. These award selections are for $150,000 each, totaling more than $9

  18. 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 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 ; Chapman, Henry ; Doak,

  19. Exploring high temperature phenomena related to post-detonation using an

    Office of Scientific and Technical Information (OSTI)

    electric arc (Journal Article) | SciTech Connect Journal Article: Exploring high temperature phenomena related to post-detonation 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.

  20. 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

  1. 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

  2. 2014 SSL R&D Workshop Presentations Posted | Department of Energy

    Energy Savers [EERE]

    4 SSL 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

  3. 2015 SSL R&D Workshop Presentations Posted | Department of Energy

    Energy Savers [EERE]

    5 SSL 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

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

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

    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

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

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

    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

  6. Post-Newtonian parameters and constraints on Einstein-aether theory

    SciTech Connect (OSTI)

    Foster, Brendan Z.; Jacobson, Ted

    2006-03-15

    We analyze the observational and theoretical constraints on ''Einstein-aether theory,'' a generally covariant theory of gravity coupled to a dynamical, unit, timelike vector field that breaks local Lorentz symmetry. The results of a computation of the remaining post-Newtonian parameters are reported. These are combined with other results to determine the joint post-Newtonian, vacuum-Cerenkov, nucleosynthesis, stability, and positive-energy constraints. All of these constraints are satisfied by parameters in a large two-dimensional region in the four-dimensional parameter space defining the theory.

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

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect 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 increase in COE greater than 35%. In this project,

  8. 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})

  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. 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...

  11. 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:...

  12. 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...

  13. Novel pre-alloyed powder processing of modified alnico 8: Correlation of microstructure and magnetic properties

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

    Anderson, I. E.; Kassen, A. G.; White, E. M. H.; Zhou, L.; Tang, W.; Palasyuk, A.; Dennis, K. W.; McCallum, R. W.; Kramer, M. J.

    2015-04-13

    Progress is reviewed on development of an improved near-final bulk magnet fabrication process for alnico 8, as a non-rare earth permanent magnet with promise for sufficient energy density and coercivity for electric drive motors. This study showed that alnico bulk magnets in near-final shape can be made by simple compression molding from spherical high purity gas atomized pre-alloyed powder. Dwell time at peak sintering temperature (1250°C) greatly affected grain size of the resulting magnet alloys. This microstructure transformation was demonstrated to be useful for gaining partially aligned magnetic properties and boosting energy product. Furthermore, while a route to increased coercivitymore » was not identified by these experiments, manufacturability of bulk alnico magnet alloys in near-final shapes was demonstrated, permitting further processing and alloy modification experiments that can target higher coercivity and better control of grain anisotropy during grain growth.« less

  14. Agua Caliente Solar Feasibility and Pre-Development Study Final Report

    SciTech Connect (OSTI)

    Carolyn T. Stewart, Managing Partner; Red Mountain Energy Partners

    2011-04-26

    Evaluation of facility- and commercial-scale solar energy projects on the Agua Caliente Band of Cahuilla Indians Reservation in Palm Springs, CA. The Agua Caliente Band of Cahuilla Indians (ACBCI) conducted a feasibility and pre-development study of potential solar projects on its lands in southern California. As described below, this study as a logical and necessary next step for ACBCI. Support for solar project development in California, provided through the statewide California Solar Initiative (CSI), its Renewable Portfolio Standard and Feed-in Tariff Program, and recently announced Reverse Auction Mechanism, provide unprecedented support and incentives that can be utilized by customers of California's investor-owned utilities. Department of Energy (DOE) Tribal Energy Program funding allowed ACBCI to complete its next logical step to implement its Strategic Energy Plan, consistent with its energy and sustainability goals.

  15. Novel pre-alloyed powder processing of modified alnico 8: Correlation of microstructure and magnetic properties

    SciTech Connect (OSTI)

    Anderson, I. E.; Kassen, A. G.; White, E. M. H.; Zhou, L.; Tang, W.; Palasyuk, A.; Dennis, K. W.; McCallum, R. W.; Kramer, M. J.

    2015-04-13

    Progress is reviewed on development of an improved near-final bulk magnet fabrication process for alnico 8, as a non-rare earth permanent magnet with promise for sufficient energy density and coercivity for electric drive motors. This study showed that alnico bulk magnets in near-final shape can be made by simple compression molding from spherical high purity gas atomized pre-alloyed powder. Dwell time at peak sintering temperature (1250°C) greatly affected grain size of the resulting magnet alloys. This microstructure transformation was demonstrated to be useful for gaining partially aligned magnetic properties and boosting energy product. Furthermore, while a route to increased coercivity was not identified by these experiments, manufacturability of bulk alnico magnet alloys in near-final shapes was demonstrated, permitting further processing and alloy modification experiments that can target higher coercivity and better control of grain anisotropy during grain growth.

  16. NEW X-RAY-SELECTED PRE-MAIN-SEQUENCE MEMBERS OF THE SERPENS MOLECULAR CLOUD

    SciTech Connect (OSTI)

    Oliveira, Isa; Van der Laan, Margriet; Brown, Joanna M.

    2013-11-01

    The study of young stars no longer surrounded by disks can greatly add to our understanding of how protoplanetary disks evolve and planets form. We have used VLT/FLAMES optical spectroscopy to confirm the youth and membership of 19 new young diskless stars in the Serpens Molecular Cloud, identified at X-ray wavelengths. Spectral types, effective temperatures, and stellar luminosities were determined using optical spectra and optical/near-infrared photometry. Stellar masses and ages were derived based on pre-main-sequence evolutionary tracks. The results yield remarkable similarities for age and mass distribution between the diskless and disk-bearing stellar populations in Serpens. We discuss the important implications these similarities may have on the standard picture of disk evolution.

  17. 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.

  18. 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.

  19. 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.

  20. 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 DOEOW21949-408 Formerly Utilized Sites ...