National Library of Energy BETA

Sample records for arra spreadsheet cuttings

  1. GTP ARRA Spreadsheet | Open Energy Information

    Open Energy Info (EERE)

    and Elemental Analysis At Colrado Area (DOE GTP) Compound and Elemental Analysis At Fish Lake Valley Area (DOE GTP) Compound and Elemental Analysis At Flint Geothermal Area...

  2. Building America Analysis Spreadsheets

    Broader source: Energy.gov [DOE]

    The Building America Analysis Spreadsheets are companions to the House Simulation Protocols, and can assist with many of the calculations and look-up tables found in the report. The spreadsheets...

  3. Category:Geothermal ARRA Funded Projects Properties | Open Energy...

    Open Energy Info (EERE)

    Geothermal ARRA Funded Projects Properties Jump to: navigation, search Properties used in the Geothermal ARRA Funded template. Pages in category "Geothermal ARRA Funded Projects...

  4. Hanford ARRA News - Hanford Site

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

    Recovery Act of 2009 Hanford ARRA News Recovery Act of 2009 Hanford ARRA News Hanford ARRA News Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size 2010 July 26, 2010 K East Reactor Stack Taken Down (PDF) DOE and contractor CH2M HILL Plateau Remediation Company used Recovery Act funding to take down the stack of the K East Reactor using explosives on July 23, 2010. July 21, 2010 Helicopter Removes Aging Truck From Steep Rattlesnake Ravine (PDF) A Sikorsky S-64

  5. Project Cost Profile Spreadsheet | Department of Energy

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

    Project Cost Profile Spreadsheet Project Cost Profile Spreadsheet File Project Cost Profile Spreadsheet.xlsx More Documents & Publications Statement of Work (SOW) Template ...

  6. ARRA Projects Chart | Department of Energy

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

    Projects Chart ARRA Projects Chart A chart stating the grantee, DOE grant amount,non federal cost share,project lead organization,description,and partners. PDF icon ARRA Projects Chart More Documents & Publications ARRA Project Info Combined 0112110.xls Missouri Recovery Act State Memo The Promise and Challenge of Algae as Renewable Sources of Biofuels

  7. Managing Financing Programs- Spreadsheet Models

    Broader source: Energy.gov [DOE]

    This webinar, held on Jan. 24, 2011, provides a tutorial for managing financing programs through excel spreadsheets.

  8. LADTAPXL Aqueous Dose Spreadsheet

    Energy Science and Technology Software Center (OSTI)

    1999-08-10

    LADTAPXL is an EXCEL spreadsheet model of the NRC computer code LADTAP. LADTAPXL calculates maximally exposed individual and population doses from chronic liquid releases. Environmental pathways include external exposure resulting from recreational activities on the Savannah River and ingestion of water, fish, and invertebrates of Savannah River origin.

  9. IRP Budget Spreadsheet | Department of Energy

    Energy Savers [EERE]

    IRP Budget Spreadsheet IRP Budget Spreadsheet Blank budget spreadsheet for the Intergrated Research Project. Office spreadsheet icon IRP_Budget_spreadsheet_021711.xls More Documents & Publications IRC Budget Proposal spreadsheet example Funding Opportunity Annoucement Ammendment, Geothermal Energy Production from Low-Temperature Resources, Coproduced Fluids, and Geopressured Resources Inspection Report: IG-0668

  10. Hot Oiling Spreadsheet

    Energy Science and Technology Software Center (OSTI)

    1993-10-22

    One of the most common oil-field treatments is hot oiling to remove paraffin from wells. Even though the practice is common, the thermal effectiveness of the process is not commonly understood. In order for producers to easily understand the thermodynamics of hot oiling, a simple tool is needed for estimating downhole temperatures. Such a tool has been developed that can be distributed as a compiled spreadsheet.

  11. ASHRAE Standard 152 Spreadsheet

    Broader source: Energy.gov [DOE]

    ASHRAE Standard 152 quantifies the delivery efficiency of duct systems, based on factors including location, leakage, and insulation of ductwork. This spreadsheet tool developed by Lawrence Berkeley National Laboratory (LBNL) and modified by the National Renewable Energy Laboratory, assists with the calculation of seasonal distribution system efficiency, This calculation is required by the House Simulation Protocols when the simulation tool being used does not permit detailed duct modeling.

  12. Property:GeothermalArraAwardeeCostShare | Open Energy Information

    Open Energy Info (EERE)

    GeothermalArraAwardeeCostShare Property Type Number Description Geothermal ARRA Awardee Cost Share Pages using the property "GeothermalArraAwardeeCostShare" Showing 25 pages using...

  13. Section 1512 Reporting Requirements under ARRA | Department of...

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

    Requirements under ARRA More Documents & Publications Appendix B Section 1605 Buy American Provision under ARRA Intelligence Reform and Terrorism Prevention Act - December 17, 2004

  14. 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 ...

  15. Value of Information spreadsheet

    SciTech Connect (OSTI)

    Trainor-Guitton, Whitney

    2014-05-12

    This spreadsheet represents the information posteriors derived from synthetic data of magnetotellurics (MT). These were used to calculate value of information of MT for geothermal exploration. Information posteriors describe how well MT was able to locate the "throat" of clay caps, which are indicative of hidden geothermal resources. This data is full explained in the peer-reviewed publication: Trainor-Guitton, W., Hoversten, G. M., Ramirez, A., Roberts, J., Jlusson, E., Key, K., Mellors, R. (Sept-Oct. 2014) The value of spatial information for determining well placement: a geothermal example, Geophysics.

  16. Dose Calculation Spreadsheet

    Energy Science and Technology Software Center (OSTI)

    1997-06-10

    VENTSAR XL is an EXCEL Spreadsheet that can be used to calculate downwind doses as a result of a hypothetical atmospheric release. Both building effects and plume rise may be considered. VENTSAR XL will run using any version of Microsoft EXCEL version 4.0 or later. Macros (the programming language of EXCEL) was used to automate the calculations. The user enters a minimal amount of input and the code calculates the resulting concentrations and doses atmore » various downwind distances as specified by the user.« less

  17. EAC Recommendations on Grid Modernization: ARRA Accomplishments...

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

    This report, approved at the September 2015 EAC meeting, is a retrospective assessment of the value of the American Reinvestment and Recovery Act (ARRA) in encouraging the industry ...

  18. Early Fuel Cell Market Deployments: ARRA and Combined (IAA, DLA, ARRA); Quarter 1 2012 Composite Data Products - Deployment (Presentation)

    SciTech Connect (OSTI)

    Kurtz, J.; Wipke, K.; Sprik, S.; Ramsden, T.; Ainscough, C.

    2012-06-01

    This presentation is about the Early Fuel Cell Market Deployments: ARRA and Combined (IAA, DLA, ARRA). Quarter 1 2012 Composite Data Products - Deployment March 8, 2012.

  19. Early Fuel Cell Market Deployments: ARRA and Combined (IAA, DLA, ARRA); November 2011 Composite Data Products - Deployment (Presentation)

    SciTech Connect (OSTI)

    Kurtz, J.; Wipke, K.; Sprik, S.; Ramsden, T.; Ainscough, C.

    2012-06-01

    This presentation is about the Early Fuel Cell Market Deployments: ARRA and Combined (IAA, DLA, ARRA). November 2011 Composite Data Products - Deployment November 30, 2011.

  20. Section 1605 Buy American Provision under ARRA | Department of Energy

    Energy Savers [EERE]

    605 Buy American Provision under ARRA Section 1605 Buy American Provision under ARRA Additional information on the Buy American Provision under ARRA. PDF icon Section 1605 Buy American Provision under ARRA More Documents & Publications Nationwide Limited Public Interest Waiver for LED and HVAC Units Questions and Answers for the Smart Grid Investment Grant Program: Buy American De Minimis Waiver

  1. Excel spreadsheet discussed in Report Appendix

    Broader source: Energy.gov [DOE]

    The functional spreadsheet which accompanies the Accounting for Uncertainty in Lumen Measurements report.

  2. ARM - Field Campaign - ARRA AERI Comparison

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

    govCampaignsARRA AERI Comparison ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : ARRA AERI Comparison 2011.01.07 - 2011.01.23 Lead Scientist : David Turner For data sets, see below. Abstract The ARM program, using stimulus funds from the ARRA, acquired a new AERI instrument for the SGP site. This new instrument was run side-by-side with the operational AERI at the SGP central facility to evaluate its

  3. Appendix A-1 Contract Performance Reports ARRA

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

    A-1 Contract Performance Reports ARRA December 2011 CHPRC-2011-12, Rev. 0 Contract DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 Format 1 - Work Breakdown Structure Format 3 -...

  4. ARRA521 Recovery Act - Project Daily Report

    Office of Environmental Management (EM)

    Energy ARRA Grid Modernization Investment Highlights - Fact Sheet ARRA Grid Modernization Investment Highlights - Fact Sheet The power grid of the future is a platform that delivers reliable, affordable, and clean electricity to American consumers where they want it, when they want it, and how they want it. To jump start the modernization of our nation's aging energy infrastructure, the American Recovery and Reinvestment Act of 2009 invested $4.5 billion in the electric sector - matched by

  5. 2009 ARRA Newsletters | Department of Energy

    Energy Savers [EERE]

    9 ARRA Newsletters 2009 ARRA Newsletters PDF icon American Recovery & Reinvestment Act Newsletter - Issue 8 PDF icon American Recovery & Reinvestment Act Newsletter - Issue 7 PDF icon American Recovery & Reinvestment Act Newsletter - Issue 6 PDF icon American Recovery & Reinvestment Act Newsletter - Issue 5 PDF icon American Recovery & Reinvestment Act Newsletter - Issue 4 PDF icon American Recovery & Reinvestment Act Newsletter - Issue 3 PDF icon American Recovery &

  6. 2010 ARRA Newsletters | Department of Energy

    Energy Savers [EERE]

    ARRA Newsletters 2010 ARRA Newsletters PDF icon American Recovery & Reinvestment Act Newsletter - Issue 19 PDF icon American Recovery & Reinvestment Act Newsletter - Issue 18 PDF icon American Recovery & Reinvestment Act Newsletter - Issue 17 PDF icon American Recovery & Reinvestment Act Newsletter - Issue 16 PDF icon American Recovery & Reinvestment Act Newsletter - Issue 15 PDF icon American Recovery & Reinvestment Act Newsletter - Issue 14 PDF icon American Recovery

  7. 2011 ARRA Newsletters | Department of Energy

    Energy Savers [EERE]

    1 ARRA Newsletters 2011 ARRA Newsletters PDF icon American Recovery & Reinvestment Act Newsletter - Issue 29 PDF icon American Recovery & Reinvestment Act Newsletter - Issue 28 PDF icon American Recovery & Reinvestment Act Newsletter - Issue 27 PDF icon American Recovery & Reinvestment Act Newsletter - Issue 26 PDF icon American Recovery & Reinvestment Act Newsletter - Issue 25 PDF icon American Recovery & Reinvestment Act Newsletter - Issue 24 PDF icon American Recovery

  8. Progress on ARRA-funded Facility & Capability Upgrades for the...

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

    ARRA-funded Facility & Capability Upgrades for the Battery AbuseSafety Laboratory Progress on ARRA-funded Facility & Capability Upgrades for the Battery AbuseSafety Laboratory 2011 ...

  9. Energy Storage R&D and ARRA | Department of Energy

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

    and ARRA Energy Storage R&D and ARRA 2010 DOE Vehicle Technologies and Hydrogen Programs ... More Documents & Publications Hybrid Electric Systems Overview of Battery R&D Activities ...

  10. Early Fuel Cell Market Deployments: ARRA and Combined (IAA, DLA, ARRA): Quarter 4 2013 Composite Data Products

    SciTech Connect (OSTI)

    Kurtz, J.; Sprik, S.

    2014-06-01

    This report includes the composite data products (CDPs) for early fuel cell market deployments in quarter 4 of 2013. Results are presented for ARRA (projects funded by the American Recovery and Reinvestment Act of 2009 [ARRA]) and Combined (projects funded by DOE Interagency Agreements [IAA], Department of Defense Defense Logistics Agency [DLA], and ARRA).

  11. ARRA Site Characterization Projects | netl.doe.gov

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

    ARRA Site Characterization Projects ARRA Logo The U.S. Department of Energy's National Energy Technology Laboratory funded several field projects that characterized promising geologic formations for CO2 storage with funding through the American Recovery and Reinvestment Act of 2009 (ARRA). These projects characterized high-priority geologic storage formations and provided greater insight into the potential for geologic reservoirs across the United States to safely and permanently store CO2. This

  12. First ARRA-Funded Demolition at Y-12 Begins

    Broader source: Energy.gov [DOE]

    Y-12 began its first ARRA-funded demolition project, Building 9735. The facility was built in 1946 as an engineering laboratory.

  13. ARRA Project Info Combined 0112110.xls | Department of Energy

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

    More Documents & Publications ARRA Projects Chart Missouri Recovery Act State Memo Texas Hydrogen Highway - Fuel Cell Hybrid Bus and Fueling Infrastructure Technology Showcase...

  14. 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.

  15. January 2012 ARRA Energy Assurance Planning Bulletin Available

    Broader source: Energy.gov [DOE]

    The Department released the January 2012 issue of the ARRA Energy Assurance Planning Bulletin (EAPB). The ARRA EAPB is issued quarterly to provide information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. This is the ninth issue of the EAP Bulletin; previous issues are available for download.

  16. July 2012 ARRA Energy Assurance Planning Bulletin Available

    Broader source: Energy.gov [DOE]

    The Department released the July 2012 issue of the ARRA Energy Assurance Planning Bulletin (EAPB). The ARRA EAPB is issued quarterly to provide information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. This is the eleventh issue of the EAP Bulletin; previous issues are available for download.

  17. April 2012 ARRA Energy Assurance Planning Bulletin Available

    Broader source: Energy.gov [DOE]

    The Department released the April 2012 issue of the ARRA Energy Assurance Planning Bulletin (EAPB). The ARRA EAPB is issued quarterly to provide information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. This is the tenth issue of the EAP Bulletin; previous issues are available for download.

  18. ARRA Home Improvement Funds Application for Canton, Michigan | Department

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

    of Energy Home Improvement Funds Application for Canton, Michigan ARRA Home Improvement Funds Application for Canton, Michigan Federal Energy Regulatory Commission Loan Program Limited Stimulus Funding Application PDF icon ARRA Home Improvement Funds Application for Canton, Michigan More Documents & Publications American Reinvestment Recovery Act CX-002410: Categorical Exclusion Determination CX-002820: Categorical Exclusion Determination

  19. Early Fuel Cell Market Deployments: ARRA and Combined (IAA, DLA, ARRA); Quarter 3 2012 Composite Data Products

    SciTech Connect (OSTI)

    Kurtz, J.; Wipke, K.; Sprik, S.; Ramsden, T.; Ainscough, C.; Saur, G.; Post, M.

    2013-01-01

    This report from the U.S. Department of Energy's National Renewable Energy Laboratory includes early fuel cell market composite data products for the third quarter of 2012 for American Recovery and Reinvestment Act (ARRA) and combined (IAA, DLA, ARRA) deployment projects.

  20. Managing Financing Programs-- Spreadsheet Models (Text Version)

    Broader source: Energy.gov [DOE]

    Chris: - financial market development team. I'm really glad that all of you have been able to take time out of your busy days to come and share some time with us talking about using spreadsheet...

  1. Report on all ARRA Funded Technical Work

    SciTech Connect (OSTI)

    2013-10-05

    The main focus of this American Recovery and Reinvestment Act of 2009 (ARRA) funded project was to design an energy efficient carbon capture and storage (CCS) process using the Recipient�s membrane system for H{sub 2} separation and CO{sub 2} capture. In the ARRA-funded project, the Recipient accelerated development and scale-up of ongoing hydrogen membrane technology research and development (R&D). Specifically, this project focused on accelerating the current R&D work scope of the base program-funded project, involving lab scale tests, detail design of a 250 lb/day H{sub 2} process development unit (PDU), and scale-up of membrane tube and coating manufacturing. This project scope included the site selection and a Front End Engineering Design (FEED) study of a nominally 4 to 10 ton-per-day (TPD) Pre-Commercial Module (PCM) hydrogen separation membrane system. Process models and techno-economic analysis were updated to include studies on integration of this technology into an Integrated Gasification Combined Cycle (IGCC) power generation system with CCS.

  2. The American Recovery and Reinvestment Act (ARRA) Energy Assurance...

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

    9, 2012, Volume 3 No. 3 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 9, 2012, Volume 3 No. 3 The American Recovery and ...

  3. The American Recovery and Reinvestment Act (ARRA) Energy Assurance...

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

    October 1, 2012, Volume 3 No. 4 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, October 1, 2012, Volume 3 No. 4 The American Recovery ...

  4. The American Recovery and Reinvestment Act (ARRA) Energy Assurance...

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

    3 2012, Volume 3 No. 1 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, January 3 2012, Volume 3 No. 1 The American Recovery and ...

  5. The American Recovery and Reinvestment Act (ARRA) Energy Assurance...

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

    January 3 2011, Volume 2 No. 1 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, January 3 2011, Volume 2 No. 1 The American Recovery and ...

  6. The American Recovery and Reinvestment Act (ARRA) Energy Assurance...

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

    1 2011, Volume 2 No. 3 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 1 2011, Volume 2 No. 3 The American Recovery and ...

  7. The American Recovery and Reinvestment Act (ARRA) Energy Assurance...

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

    1 2010, Volume 1 No. 3 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 1 2010, Volume 1 No. 3 The American Recovery and ...

  8. The American Recovery and Reinvestment Act (ARRA) Energy Assurance...

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

    October 1 2010, Volume 1, No. 4 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, October 1 2010, Volume 1, No. 4 The American Recovery ...

  9. The American Recovery and Reinvestment Act (ARRA) Energy Assurance...

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

    October 3 2011, Volume 2 No. 4 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, October 3 2011, Volume 2 No. 4 The American Recovery and ...

  10. The American Recovery and Reinvestment Act (ARRA) Energy Assurance...

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

    April 1 2010, Volume 1 No. 2 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 1 2010, Volume 1 No. 2 The American Recovery and ...

  11. The American Recovery and Reinvestment Act (ARRA) Energy Assurance...

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

    4, 2010, Volume 1 No. 1 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, January 4, 2010, Volume 1 No. 1 The American Recovery and ...

  12. The American Recovery and Reinvestment Act (ARRA) Energy Assurance...

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

    April 2, 2012, Volume 3 No. 2 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 2, 2012, Volume 3 No. 2 The American Recovery and ...

  13. The American Recovery and Reinvestment Act (ARRA) Energy Assurance...

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

    April 1 2011, Volume 2 No. 2 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 1 2011, Volume 2 No. 2 The American Recovery and ...

  14. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning

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

    (EAP) Bulletin, April 2, 2012, Volume 3 No. 2 | Department of Energy April 2, 2012, Volume 3 No. 2 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 2, 2012, Volume 3 No. 2 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 3, NUMBER 2. For more information

  15. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning

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

    (EAP) Bulletin, January 3 2012, Volume 3 No. 1 | Department of Energy 3 2012, Volume 3 No. 1 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, January 3 2012, Volume 3 No. 1 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 3, NUMBER 1. For more information about

  16. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning

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

    (EAP) Bulletin, January 4, 2010, Volume 1 No. 1 | Department of Energy 4, 2010, Volume 1 No. 1 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, January 4, 2010, Volume 1 No. 1 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 1, NUMBER 1. For more information

  17. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning

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

    (EAP) Bulletin, July 9, 2012, Volume 3 No. 3 | Department of Energy 9, 2012, Volume 3 No. 3 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 9, 2012, Volume 3 No. 3 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 3, NUMBER 3. For more information about how

  18. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning

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

    (EAP) Bulletin, October 1, 2012, Volume 3 No. 4 | Department of Energy October 1, 2012, Volume 3 No. 4 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, October 1, 2012, Volume 3 No. 4 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 3, NUMBER 4. For more

  19. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning

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

    (EAP) Bulletin, October 3 2011, Volume 2 No. 4 | Department of Energy October 3 2011, Volume 2 No. 4 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, October 3 2011, Volume 2 No. 4 The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and important grant deliverable dates. VOLUME 2, NUMBER 4. For more information

  20. FY 2014 Funding History Detail Spreadsheet | Department of Energy

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

    Budget » FY 2014 Budget Justification » FY 2014 Funding History Detail Spreadsheet FY 2014 Funding History Detail Spreadsheet File FY 2014 Funding History Detail Spreadsheet (3.5 MB) More Documents & Publications Direct Heating Equipment- v1.0 Residential Clothes Washers (Appendix J2) RESIDENTIAL CLOTHES WASHERS (APPENDIX J2)

  1. DAVIS-BACON ACT WAGE RATES FOR ARRA-FUNDED STATE ENERGY PROGRAM...

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

    DAVIS-BACON ACT WAGE RATES FOR ARRA-FUNDED STATE ENERGY PROGRAM (SEP) PROJECTS INCLUDING RESIDENTIAL WEATHERIZATION WORK DAVIS-BACON ACT WAGE RATES FOR ARRA-FUNDED STATE ENERGY ...

  2. Davis-Bacon Act Wage Rates for ARRA-Funded State Energy Program...

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

    Davis-Bacon Act Wage Rates for ARRA-Funded State Energy Program Projects Involving Residential Weatherization Work Davis-Bacon Act Wage Rates for ARRA-Funded State Energy Program ...

  3. Energy Storage Systems 2012 Peer Review Presentations- Poster Session 2 (Day 2): ARRA Projects

    Broader source: Energy.gov [DOE]

    Day 2 poster session presentations (ARRA projects) for OE's Energy Storage Systems Program (ESS) 2012 Peer Review

  4. Guidebook for ARRA Smart Grid Program Metrics and Benefits | Department of

    Energy Savers [EERE]

    Energy Guidebook for ARRA Smart Grid Program Metrics and Benefits Guidebook for ARRA Smart Grid Program Metrics and Benefits The Guidebook for American Recovery and Reinvestment Act (ARRA) Smart Grid Program Metrics and Benefits describes the type of information to be collected from each of the Project Teams and how it will be used by the Department of Energy to communicate overall conclusions to the public. PDF icon Guidebook for ARRA Smart Grid Program Metrics and Benefits More Documents

  5. TOTAL_ARRA_Homes_Weatherized_thru_Q3_2010_11_9_10.pdf | Department of

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

    Energy TOTAL_ARRA_Homes_Weatherized_thru_Q3_2010_11_9_10.pdf More Documents & Publications TOTAL_ARRA_Homes_Weatherized_thru_Q4_2010_3.7.11.pdf ARRA_Homes_Weatherized_by_State_for_February_4.14.11.pdf Homes_Weatherized_State_July_10.15.10.pdf

  6. Idaho Cleanup Project grows its workforce to complete ARRA work

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

    Idaho Cleanup Project grows its workforce to complete ARRA work CWI President and CEO John Fulton greets newly hired ICP employees at a June orientation session in Idaho Falls. Over a hundred new faces have already joined the Idaho Cleanup Project (ICP) workforce, both in offices and at work sites across DOE's Idaho Site. The ICP is ramping up its workforce to complete new work scope assigned to the ICP under the American Recovery and Reinvestment Act (ARRA). As of June 27, 143 new workers have

  7. ARRA wraps up | Y-12 National Security Complex

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

    ARRA wraps up ARRA wraps up Posted: July 18, 2012 - 1:52pm | Y-12 Report | Volume 9, Issue 1 | 2012 The American Recovery and Reinvestment Act of 2009 aimed to create jobs, and at the Y-12 National Security Complex that meant hiring workers to clean up waste from the Cold War. Over the span of three years, more than 2,100 jobs were created - about 200 with B&W Y-12 and more than 1,900 with subcontractors. For Danny Gibson, the call to work at Y-12 couldn't have come at a better time. A

  8. Argonne Director Eric Isaacs talks about ARRA funding at Argonne

    ScienceCinema (OSTI)

    Isaacs, Eric

    2013-04-19

    Argonne is set to receive over $150 million in stimulus funds. Director Eric Isaacs describes how these funds will be put to good use?hiring employees and contractors, cleaning up the nuclear footprint, and investing in technologies for America's future. More info on Argonne and ARRA here: http://www.anl.gov/recovery/index.html

  9. Open Source Impacts of REDD Incentives Spreadsheet (OSIRIS) ...

    Open Energy Info (EERE)

    platform is recognizable to - and can be downloaded by - almost everyone. It's a Microsoft Excel spreadsheet. A user can define any of the values used to calculate REDD...

  10. Cost of Renewable Energy Spreadsheet Tool (CREST) | Open Energy...

    Open Energy Info (EERE)

    cleanenergysolutions.orgcontentcost-renewable-energy-spreadsheet-too Language: English Policies: Regulations Regulations: Feed-in Tariffs Assess projects, design cost-based...

  11. DAVIS-BACON ACT WAGE RATES FOR ARRA-FUNDED ENERGY EFFICIENCY...

    Energy Savers [EERE]

    BLOCK GRANT (EECBG) PROGRAM PROJECTS INCLUDING RESIDENTIAL WEATHERIZATION WORK DAVIS-BACON ACT WAGE RATES FOR ARRA-FUNDED ENERGY EFFICIENCY AND CONSERVATION BLOCK GRANT (EECBG) ...

  12. Track 8: Safety of Work Created Under the American Recovery and Reinvestment Act (ARRA)

    Broader source: Energy.gov [DOE]

    ISM Workshop Presentations Knoxville Convention Center, Knoxville, TN August 2009 Track 8: Safety of Work Created Under the American Recovery and Reinvestment Act (ARRA)

  13. ORISE: ARRA-funded work creates opportunities for Tennessee-based...

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

    buildings and in the process, has expanded his knowledge of the tools and techniques used when sampling structural components. How ARRA-work helped Kevin "With this ORNL...

  14. Microsoft Word - ARRA writeup for Wafer Test Cavity

    Office of Scientific and Technical Information (OSTI)

    WAFER TEST CAVITY Linking Surface Microstructure to RF Performance: a 'Short-Sample Test Facility' for characterizing superconducting materials for SRF cavities Final Technical Report: DE-SC0004928 Nathaniel Pogue, Justin Comeaux, and Peter McIntyre The Wafer Test cavity was designed to create a short sample test system to determine the properties of the superconducting materials and S-I-S hetero-structures i . The project, funded by ARRA, was successful in accomplishing several goals to

  15. 09-01-2010 ARRA-10-0300

    National Nuclear Security Administration (NNSA)

    9-01-2010 ARRA-10-0300 Sandia National Laboratories/New Mexico (SNL/NM) proposes to initiate modifications to the existing Battery Abuse Testing Laboratory (BATLab) located in Building 905, which would include equipment upgrades that would improve operational efficiencies, allowing the facility to conduct testing more rapidly and safely. Upgrades would also allow testing of a wider variety of battery types. No new hazards would be introduced, and existing hazards would be reduced. ✖ Sandia

  16. ORISE: Supporting ARRA funded cleanup activities in Oak Ridge, Tenn.

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

    ORISE supporting Oak Ridge reservation cleanup activities through recovery funding ORISE technician performs an environmental scan Disposing of old and contaminated buildings, and remediating soil and groundwater across the Oak Ridge Reservation has long been a priority for the U.S. Department of Energy (DOE)-Oak Ridge Office (ORO). Though much of the work wasn't expected to begin for another three to four years, the acquisition of $755 million in American Recovery and Reinvestment Act (ARRA)

  17. Examples of Benefits from the NEPA process for ARRA funded activities

    Broader source: Energy.gov [DOE]

    Efforts to implement the American Recovery and Reinvestment Act of 2009 (ARRA) include ensuring, and reporting on, timely NEPA reviews prepared in support of projects and activities funded under major provisions of ARRA. In addition to reporting on the status of the NEPA environmental reviews, agencies also report on the benefits of NEPA.

  18. Crump's Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Survey GTP ARRA Spreadsheet Ground Magnetics At Crump's Hot Springs Area (DOE GTP) Ground Magnetics GTP ARRA Spreadsheet Reflection Survey At Crump's Hot Springs Area (DOE...

  19. ARRA_Homes_Weatherized_by_State_for_February_4.14.11.pdf | Department of

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

    A chart stating the grantee, DOE grant amount,non federal cost share,project lead organization,description,and partners. PDF icon ARRA Projects Chart More Documents & Publications ARRA Project Info Combined 0112110.xls Missouri Recovery Act State Memo The Promise and Challenge of Algae as Renewable Sources of Biofuels Energy

    February_4.14.11.pdf More Documents & Publications ARRA_Homes_Weatherized_by_State_for_January_4.14.11.pdf Homes_Weatherized_State_July_10.15.10.pdf

  20. Cutting assembly

    DOE Patents [OSTI]

    Racki, Daniel J.; Swenson, Clark E.; Bencloski, William A.; Wineman, Arthur L.

    1984-01-01

    A cutting apparatus includes a support table mounted for movement toward and away from a workpiece and carrying a mirror which directs a cutting laser beam onto the workpiece. A carrier is rotatably and pivotally mounted on the support table between the mirror and workpiece and supports a conduit discharging gas toward the point of impingement of the laser beam on the workpiece. Means are provided for rotating the carrier relative to the support table to place the gas discharging conduit in the proper positions for cuts made in different directions on the workpiece.

  1. MEDIA ADVISORY: DOE Open House to Focus on Programmatic Successes Achieved Under ARRA Funding

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy’s Idaho Operations Office will hold an open house on Monday, Nov. 14 to highlight the cleanup and energy accomplishments made with American Recovery and Reinvestment Act (ARRA) funding.

  2. ARRA Material Handling Equipment Composite Data Products: Data through Quarter 2 of 2013

    SciTech Connect (OSTI)

    Kurtz, J.; Sprik, S.; Ainscough, C.; Saur, G.; Post, M.; Peters, M.

    2013-11-01

    This report includes 47 composite data products (CDPs) produced for American Recovery and Reinvestment Act (ARRA) fuel cell material handling equipment, with data through the second quarter of 2013.

  3. ARRA Material Handling Equipment Composite Data Products: Data Through Quarter 4 of 2013

    SciTech Connect (OSTI)

    Kurtz, J.; Sprik, S.; Peters, M.

    2014-06-01

    This report includes 47 composite data products (CDPs) produced for American Recovery and Reinvestment Act (ARRA) fuel cell material handling equipment, with data through the fourth quarter of 2013.

  4. ARRA Material Handling Equipment Composite Data Products: Data Through Quarter 4 of 2012

    SciTech Connect (OSTI)

    Kurtz, J.; Sprik, S.; Ainscough, C.; Saur, G.; Post, M.; Peters, M.; Ramsden, T.

    2013-05-01

    This presentation from the U.S. Department of Energy's National Renewable Energy Laboratory includes American Recovery and Reinvestment Act (ARRA) fuel cell material handling equipment composite data products for data through the fourth quarter of 2012.

  5. WPN 10-13: ARRA Reporting Requirements: OMB Quarterly and DOE Monthly

    Energy Savers [EERE]

    Reporting Requirements Under the American Recovery and Reinvestment Act of 2009 for the Weatherization Assistance Program | Department of Energy : ARRA Reporting Requirements: OMB Quarterly and DOE Monthly Reporting Requirements Under the American Recovery and Reinvestment Act of 2009 for the Weatherization Assistance Program WPN 10-13: ARRA Reporting Requirements: OMB Quarterly and DOE Monthly Reporting Requirements Under the American Recovery and Reinvestment Act of 2009 for the

  6. WPN 10-13a: ARRA Reporting Requirements: OMB Quarterly and DOE Monthly

    Energy Savers [EERE]

    Reporting Requirements under the American Recovery and Reinvestment Act of 2009 for the Weatherization Assistance Program | Department of Energy a: ARRA Reporting Requirements: OMB Quarterly and DOE Monthly Reporting Requirements under the American Recovery and Reinvestment Act of 2009 for the Weatherization Assistance Program WPN 10-13a: ARRA Reporting Requirements: OMB Quarterly and DOE Monthly Reporting Requirements under the American Recovery and Reinvestment Act of 2009 for the

  7. Questions below are regarding the spreadsheet EERE-2014-BT-STD-0031-002 unless o

    Energy Savers [EERE]

    below are regarding the spreadsheet EERE-2014-BT-STD-0031-002 unless otherwise noted. 1) The 2011 LCC spreadsheet predicted lower LCC savings, especially for replacements in the south region and for the highest efficiency (98%) condensing furnace cases, compared to the 2014 LCC spreadsheet even though the 2011 LCC spreadsheet did not include the potential of fuel switching. a) What are the major reasons for the significant changes in LCC savings? b) Why do consumer impacts for replacements in

  8. Medium Duty ARRA Data Reporting and Analysis (Presentation)

    SciTech Connect (OSTI)

    Walkowicz, K.

    2014-06-01

    This project compiles medium-duty (MD) aggregated deployment data and provides the compiled detailed analyses to industry. The U.S. Department of Energy's (DOE's) American Recovery and Reinvestment Act (ARRA) deployment and demonstration projects are helping to commercialize technologies for all-electric vehicles, electrified accessories, and electric charging infrastructure. Over 3.2 million miles of in-service all-electric MD truck data from 560 different vehicles have been collected since 2011, and usage data from over 1,000 truck electrification sites have been collected since 2013. Through the DOE's Vehicle Technologies Office, NREL is working to analyze real-time data from these deployment and demonstration projects to quantify the benefits: results and summary statistics are made available through the NREL website as quarterly and annual reports; 23 aggregated reports have been published on the performance and operation of these vehicles; and detailed data are being extracted to help further understand battery use and performance.

  9. Environmental Emissions Nonenergy Benefits Working Paper: ARRA Period

    SciTech Connect (OSTI)

    Carroll, David; Bausch, Daniel

    2015-03-01

    Weatherization reduces energy usage by low-income households, and thereby reduces the environmental impacts of the production and consumption of energy and reduces the social costs associated with those environmental impacts. The nonenergy benefits study conducted as part of the American Recovery and Reinvestment Act of 2009 (ARRA) Weatherization Assistance Program (WAP) evaluation focused on measuring the emissions reductions resulting from WAP program energy usage reductions and estimating the societal value of those emission reductions. While there are other environmental impacts associated with the WAP program, this study focused on emissions impacts because the 2010 National Research Council (NRC) report Hidden Costs of Energy: The Unpriced Consequences of Energy Production and Use recommended that Congress focus on emissions costs because they have the highest documented social impact costs

  10. When Spreadsheets Become Software - Quality Control Challenges and Approaches - 13360

    SciTech Connect (OSTI)

    Fountain, Stefanie A.; Chen, Emmie G.; Beech, John F.; Wyatt, Elizabeth E.; Quinn, Tanya B.; Seifert, Robert W.

    2013-07-01

    As part of a preliminary waste acceptance criteria (PWAC) development, several commercial models were employed, including the Hydrologic Evaluation of Landfill Performance model (HELP) [1], the Disposal Unit Source Term - Multiple Species model (DUSTMS) [2], and the Analytical Transient One, Two, and Three-Dimensional model (AT123D) [3]. The results of these models were post-processed in MS Excel spreadsheets to convert the model results to alternate units, compare the groundwater concentrations to the groundwater concentration thresholds, and then to adjust the waste contaminant masses (based on average concentration over the waste volume) as needed in an attempt to achieve groundwater concentrations at the limiting point of assessment that would meet the compliance concentrations while maximizing the potential use of the landfill (i.e., maximizing the volume of projected waste being generated that could be placed in the landfill). During the course of the PWAC calculation development, one of the Microsoft (MS) Excel spreadsheets used to post-process the results of the commercial model packages grew to include more than 575,000 formulas across 18 worksheets. This spreadsheet was used to assess six base scenarios as well as nine uncertainty/sensitivity scenarios. The complexity of the spreadsheet resulted in the need for a rigorous quality control (QC) procedure to verify data entry and confirm the accuracy of formulas. (authors)

  11. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, October 1 2010, Volume 1, No. 4

    Broader source: Energy.gov [DOE]

    The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and...

  12. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 1 2011, Volume 2 No. 3

    Broader source: Energy.gov [DOE]

    The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and...

  13. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, January 3 2011, Volume 2 No. 1

    Broader source: Energy.gov [DOE]

    The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and...

  14. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, July 1 2010, Volume 1 No. 3

    Broader source: Energy.gov [DOE]

    The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and...

  15. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 1 2010, Volume 1 No. 2

    Broader source: Energy.gov [DOE]

    The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and...

  16. The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin, April 1 2011, Volume 2 No. 2

    Broader source: Energy.gov [DOE]

    The American Recovery and Reinvestment Act (ARRA) Energy Assurance Planning (EAP) Bulletin provides information on energy assurance planning resources, upcoming events, training opportunities, and...

  17. NATIONAL EVALUATION OF THE WEATHERIZATION ASSISTANCE PROGRAM DURING THE ARRA PERIOD: PROGRAM YEARS 2009-2011

    SciTech Connect (OSTI)

    Tonn, Bruce Edward; Rose, Erin M; Schmoyer, Richard L; Eisenberg, Joel Fred; Ternes, Mark P; Schweitzer, Martin; Hendrick, Timothy P

    2012-08-01

    This report describes the third major evaluation of the Program, encompassing program years 2009 to 2011. In this report, this period of time is referred to as the ARRA Period. This is a special period of time for the Program because the American Recovery and Reinvestment Act (ARRA) of 2009 has allocated $5 billion of funding for the Program. In normal program years, WAP s annual appropriation is in the range of $200-250 million, supporting the weatherization of approximately 100,000 homes. With the addition of ARRA funding during these program years, the expectation is that weatherization activity will exceed 300,000 homes per year. In addition to saving energy and reducing low-income energy bills, expanded WAP funding is expected to stimulate the economy by providing new jobs in the weatherization field and allowing low-income households to spend more money on goods and services by spending less on energy.

  18. Geothermal Electricity Technology Evaluation Model (GETEM) Individual Case Files and Summary Spreadsheet (GETEM version Spring 2013)

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

    Hanson, Steven CJ

    This group of files-- 10 GETEM individual case files and 1 summary spreadsheet-- contain final data from the revisions between summer 2011 and spring 2013.

  19. Geothermal Electricity Technology Evaluation Model (GETEM) Individual Case Files and Summary Spreadsheet (GETEM version Spring 2013)

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

    Hanson, Steven CJ

    2013-03-07

    This group of files-- 10 GETEM individual case files and 1 summary spreadsheet-- contain final data from the revisions between summer 2011 and spring 2013.

  20. ARRA_Homes_Weatherized_by_State_for_January_4.14.11.pdf | Department of

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

    Energy January_4.14.11.pdf More Documents & Publications ARRA_Homes_Weatherized_by_State_for_February_4.14.11.pdf Homes_Weatherized_by_State_for_November_1.18.10.pdf Homes Weatherized by State April 2010

  1. Davis-Bacon Act Wage Rates for ARRA-Funded State Energy Program Projects Involving Residential Weatherization Work

    Broader source: Energy.gov [DOE]

    Guidance on using appropriate prevailing wage rates for Davis-Bacon Act (DBA) covered weatherization work performed under the State Energy Program (SEP) using American Recovery and Reinvestment Act of 2009 (ARRA) funds.

  2. ARRA Material Handling Equipment Composite Data Products: Data through Quarter 3 of 2014; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Ainscough, Chris; Kurtz, Jennifer

    2015-05-01

    This document includes 23 composite data products (CDPs) produced for American Recovery and Reinvestment Act (ARRA) fuel cell material handling equipment, with data through the third quarter of 2014.

  3. EAC Recommendations on Grid Modernization: ARRA Accomplishments and Recommendations for Moving Forward

    Broader source: Energy.gov [DOE]

    This report, approved at the September 2015 EAC meeting, is a retrospective assessment of the value of the American Reinvestment and Recovery Act (ARRA) in encouraging the industry to take a substantial technical step forward. Additionally, it is a prospective look at the future of the smart grid and DOE's role moving forward. Further, this paper sets forth the EAC's recommendations for building on the ARRA smart grid-related accomplishments to continue the Nation's efforts to develop a smarter, more resilient grid. The purpose of this report is to provide input to the 2016 Smart Grid Systems Report that will include recommendations for State and Federal policies and actions that could help facilitate the transition to a smarter grid.

  4. Synchrophasor Technology Advancement in ARRA Projects: Final Report from the American Recovery and Reinvestment Act Projects

    Energy Savers [EERE]

    Advancement of Synchrophasor Technology in ARRA Projects │ ii ACKNOWLEDGMENTS This report was sponsored by the U.S. Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability (OE) and prepared by the Oak Ridge National Laboratory (ORNL). The effort was directed and supported by DOE Senior Advisor Joseph Paladino and DOE Program Managers Philip N. Overholt and Deborah Haught. The authors of this report were Jose R. Gracia (ORNL), Marcus A. Young, II, Ph.D. (ORNL), D. Tom

  5. Portable cutting apparatus

    DOE Patents [OSTI]

    Gilmore, R.F.

    1984-07-17

    A remotely operable, portable cutting apparatus detachably secured to the workpiece by laterally spaced clamp assemblies engagable with the workpiece on opposite sides of the intended line of cut. A reciprocal cutter head is mounted between the clamp assemblies and is provided with a traveling abrasive cutting wire adapted to sever the workpiece normal to the longitudinal axis thereof. Dust and debris are withdrawn from the cutting area by a vacuum force through a nozzle mounted on the cutting head.

  6. Portable cutting apparatus

    DOE Patents [OSTI]

    Gilmore, Richard F.

    1986-01-01

    A remotely operable, portable cutting apparatus detachably secured to the workpiece by laterally spaced clamp assemblies engageable with the workpiece on opposite sides of the intended line of cut. A reciprocal cutter head is mounted between the clamp assemblies and is provided with a traveling abrasive cutting wire adapted to sever the workpiece normal to the longitudinal axis thereof. Dust and debris are withdrawn from the cutting area by a vacuum force through a nozzle mounted on the cutting head.

  7. More Than 1,000 Fuel Cell Units Deployed Through DOE ARRA Funding (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-07-01

    This NREL Hydrogen and Fuel Cell Technical Highlight describes how early market end users are operating 1,111 fuel cell units at 301 sites in 20 states with funding from the U.S. Department of Energy Fuel Cell Technologies Program and analysis by NREL. The American Recovery and Reinvestment Act (ARRA) funded the deployment of approximately 1,000 fuel cell systems in key early markets to accelerate the commercialization and deployment of fuel cells and fuel cell manufacturing, installation, maintenance, and support services. In support of the ARRA fuel cell deployment objectives, NREL analyzes and validates the technology in real-world applications, reports on the technology status, and facilitates the development of fuel cell technologies, manufacturing, and operations in strategic markets-including material handling equipment, backup power, and stationary power-where fuel cells can compete with conventional technologies. NREL is validating hydrogen and fuel cell systems in real-world settings through data collection, analysis, and reporting. The fuel cell and infrastructure analysis provides an independent, third-party assessment that focuses on fuel cell system and hydrogen infrastructure performance, operation, maintenance, use, and safety. An objective of the ARRA fuel cell project-to deploy approximately 1,000 fuel cell systems in key early markets - has been met in two years. By the end of 2011, 504 material handling equipment (MHE) fuel cell units were operating at 8 facilities and 607 backup power fuel cell units were operating at 293 sites. MHE and backup power are two markets where fuel cells are capable of meeting the operating demands, and deployments can be leveraged to accelerate fuel cell commercialization.

  8. Device for cutting protrusions

    DOE Patents [OSTI]

    Bzorgi, Fariborz M.

    2011-07-05

    An apparatus for clipping a protrusion of material is provided. The protrusion may, for example, be a bolt head, a nut, a rivet, a weld bead, or a temporary assembly alignment tab protruding from a substrate surface of assembled components. The apparatus typically includes a cleaver having a cleaving edge and a cutting blade having a cutting edge. Generally, a mounting structure configured to confine the cleaver and the cutting blade and permit a range of relative movement between the cleaving edge and the cutting edge is provided. Also typically included is a power device coupled to the cutting blade. The power device is configured to move the cutting edge toward the cleaving edge. In some embodiments the power device is activated by a momentary switch. A retraction device is also generally provided, where the retraction device is configured to move the cutting edge away from the cleaving edge.

  9. 2012-2013 Budget Update and ARRA Closeout Presentation by Joann Luczak

    Office of Environmental Management (EM)

    Site-Specific Advisory Board 2012-2013 Budget Update and ARRA Closeout www.em.doe.gov 1 10/20/11 Joann Luczak Special Assistant DOE-EM EM Priorities Activities to maintain a safe, secure, and compliant posture in the EM complex Radioactive tank waste stabilization, treatment, and disposal Spent (used) nuclear fuel storage, receipt, and disposition Programmatic support activities* 10% Radioactive tank waste "To-Go Life-Cycle Cost" ($185B - $218B as of the FY 2012 Request) www.em.doe.gov

  10. 2009-04 "Priorities for ARRA Stimulus Funding for Environmental Clean-up at LANL"

    Office of Energy Efficiency and Renewable Energy (EERE)

    Approved May 14, 2009 The intent of this recommendation is to encourage LASO and the DOE Office of Environmental Management to shoe immediate and beneficial acceleration of the clean-up of legacy waste at LANL and to encourage additional ARRA funding be provided for the use at LANL. Further, the intent of this recommendation is to provide future employment opportunities for the citizens of Northern New Mexico in the high-paying clean-up jobs over the next several years at LANL.

  11. Case Study for the ARRA-funded GSHP Demonstration at University at Albany

    SciTech Connect (OSTI)

    Liu, Xiaobing; Malhotra, Mini; Xiong, Zeyu

    2015-03-01

    High initial costs and lack of public awareness of ground-source heat pump (GSHP) technology are the two major barriers preventing rapid deployment of this energy-saving technology in the United States. Under the American Recovery and Reinvestment Act (ARRA), 26 GSHP projects have been competitively selected and carried out to demonstrate the benefits of GSHP systems and innovative technologies for cost reduction and/or performance improvement. This report highlights the findings of a case study of one of the ARRA-funded GSHP demonstration projects—a distributed GSHP system at a new 500-bed apartment-style student residence hall at the University at Albany. This case study is based on the analysis of detailed design documents, measured performance data, published catalog data of heat pump equipment, and actual construction costs. Simulations with a calibrated computer model are performed for both the demonstrated GSHP system and a baseline heating, ventilation, and airconditioning (HVAC) system to determine the energy savings and other related benefits achieved by the GSHP system. The evaluated performance metrics include the energy efficiency of the heat pump equipment and the overall GSHP system, as well as the pumping performance, energy savings, carbon emission reductions, and cost-effectiveness of the demonstrated GSHP system compared with the baseline HVAC system. This case study also identifies opportunities for improving the operational efficiency of the demonstrated GSHP system.

  12. Case study for ARRA-funded ground-source heat pump (GSHP) demonstration at Oakland University

    SciTech Connect (OSTI)

    Im, Piljae; Liu, Xiaobing

    2015-09-01

    High initial costs and lack of public awareness of ground-source heat pump (GSHP) technology are the two major barriers preventing rapid deployment of this energy-saving technology in the United States. Under the American Recovery and Reinvestment Act (ARRA), 26 GSHP projects have been competitively selected and carried out to demonstrate the benefits of GSHP systems and innovative technologies for cost reduction and/or performance improvement. This paper highlights the findings of a case study of one of the ARRA-funded GSHP demonstration projects, a ground-source variable refrigerant flow (GS-VRF) system installed at the Human Health Building at Oakland University in Rochester, Michigan. This case study is based on the analysis of measured performance data, maintenance records, construction costs, and simulations of the energy consumption of conventional central heating, ventilation, and air-conditioning (HVAC) systems providing the same level of space conditioning as the demonstrated GS-VRF system. The evaluated performance metrics include the energy efficiency of the heat pump equipment and the overall GS-VRF system, pumping performance, energy savings, carbon emission reductions, and cost-effectiveness of the GS-VRF system compared with conventional HVAC systems. This case study also identified opportunities for reducing uncertainties in the performance evaluation, improving the operational efficiency, and reducing the installed cost of similar GSHP systems in the future.

  13. Laser cutting plastic materials

    SciTech Connect (OSTI)

    Van Cleave, R.A.

    1980-08-01

    A 1000-watt CO/sub 2/ laser has been demonstrated as a reliable production machine tool for cutting of plastics, high strength reinforced composites, and other nonmetals. More than 40 different plastics have been laser cut, and the results are tabulated. Applications for laser cutting described include fiberglass-reinforced laminates, Kevlar/epoxy composites, fiberglass-reinforced phenolics, nylon/epoxy laminates, ceramics, and disposable tooling made from acrylic.

  14. DAVIS-BACON ACT WAGE RATES FOR ARRA-FUNDED STATE ENERGY PROGRAM (SEP) PROJECTS INCLUDING RESIDENTIAL WEATHERIZATION WORK

    Broader source: Energy.gov [DOE]

    Guidance on using appropriate prevailing wage rates for all Davis-Bacon Act (DBA) covered-work, including weatherization work, performed under the State Energy (SEP) Program using American Recovery and Reinvestment Act of 2009 (ARRA) funds to ensure compliance with DBA requirements.

  15. INTERNAL CUTTING DEVICE

    DOE Patents [OSTI]

    Russell, W.H. Jr.

    1959-06-30

    A device is described for removing material from the interior of a hollow workpiece so as to form a true spherical internal surface in a workpiece, or to cut radial slots of an adjustable constant depth in an already established spherical internal surface. This is accomplished by a spring loaded cutting tool adapted to move axially wherein the entire force urging the tool against the workpiece is derived from the spring. Further features of importance involve the provision of a seal between the workpiece and the cutting device and a suction device for carrying away particles of removed material.

  16. Laser cutting system

    DOE Patents [OSTI]

    Dougherty, Thomas J

    2015-03-03

    A workpiece cutting apparatus includes a laser source, a first suction system, and a first finger configured to guide a workpiece as it moves past the laser source. The first finger includes a first end provided adjacent a point where a laser from the laser source cuts the workpiece, and the first end of the first finger includes an aperture in fluid communication with the first suction system.

  17. AVTA- ARRA

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following report describes lessons learned about the consumer charging behavior from the EV Project. The EV Project partnered with city, regional and state governments, utilities, and other organizations in 16 cities to deploy about 14,000 Level 2 PEV chargers and 300 DC fast chargers. It also deployed 5,700 all-electric Nissan Leafs and 2,600 plug-in hybrid electric Chevrolet Volts. This research was conducted by Idaho National Laboratory.

  18. Idaho National Laboratory’s Analysis of ARRA-Funded Plug-in Electric Vehicle and Charging Infrastructure Projects: Final Report

    SciTech Connect (OSTI)

    Francfort, Jim; Bennett, Brion; Carlson, Richard; Garretson, Thomas; Gourley, LauraLee; Karner, Donal; McGuire, Patti; Scoffield, Don; Kirkpatrick, Mindy; Shrik, Matthew; Salisbury, Shawn; Schey, Stephen; Smart, John; White, Sera; Wishard, Jeffery

    2015-09-01

    Battelle Energy Alliance, LLC, managing and operating contractor for the U.S. Department of Energy’s (DOE) Idaho National Laboratory (INL), is the lead laboratory for U.S. Department of Energy’s Advanced Vehicle Testing Activity (AVTA). INL’s conduct of the AVTA resulted in a significant base of knowledge and experience in the area of testing light-duty vehicles that reduced transportation-related petroleum consumption. Due to this experience, INL was tasked by DOE to develop agreements with companies that were the recipients of The American Recovery and Reinvestment Act of 2009 (ARRA) grants, that would allow INL to collect raw data from light-duty vehicles and charging infrastructure. INL developed non-disclosure agreements (NDAs) with several companies and their partners that resulted in INL being able to receive raw data via server-to-server connections from the partner companies. This raw data allowed INL to independently conduct data quality checks, perform analysis, and report publicly to DOE, partners, and stakeholders, how drivers used both new vehicle technologies and the deployed charging infrastructure. The ultimate goal was not the deployment of vehicles and charging infrastructure, cut rather to create real-world laboratories of vehicles, charging infrastructure and drivers that would aid in the design of future electric drive transportation systems. The five projects that INL collected data from and their partners are: • ChargePoint America - Plug-in Electric Vehicle Charging Infrastructure Demonstration • Chrysler Ram PHEV Pickup - Vehicle Demonstration • General Motors Chevrolet Volt - Vehicle Demonstration • The EV Project - Plug-in Electric Vehicle Charging Infrastructure Demonstration • EPRI / Via Motors PHEVs – Vehicle Demonstration The document serves to benchmark the performance science involved the execution, analysis and reporting for the five above projects that provided lessons learned based on driver’s use of the vehicles and recharging decisions made. Data is reported for the use of more than 25,000 vehicles and charging units.

  19. ADVANCED CUTTINGS TRANSPORT STUDY

    SciTech Connect (OSTI)

    Stefan Miska; Nicholas Takach; Kaveh Ashenayi; Mengjiao Yu; Ramadan Ahmed; Mark Pickell; Len Volk; Lei Zhou; Zhu Chen; Aimee Washington; Crystal Redden

    2003-09-30

    The Quarter began with installing the new drill pipe, hooking up the new hydraulic power unit, completing the pipe rotation system (Task 4 has been completed), and making the SWACO choke operational. Detailed design and procurement work is proceeding on a system to elevate the drill-string section. The prototype Foam Generator Cell has been completed by Temco and delivered. Work is currently underway to calibrate the system. Literature review and preliminary model development for cuttings transportation with polymer foam under EPET conditions are in progress. Preparations for preliminary cuttings transport experiments with polymer foam have been completed. Two nuclear densitometers were re-calibrated. Drill pipe rotation system was tested up to 250 RPM. Water flow tests were conducted while rotating the drill pipe up to 100 RPM. The accuracy of weight measurements for cuttings in the annulus was evaluated. Additional modifications of the cuttings collection system are being considered in order to obtain the desired accurate measurement of cuttings weight in the annular test section. Cutting transport experiments with aerated fluids are being conducted at EPET, and analyses of the collected data are in progress. The printed circuit board is functioning with acceptable noise level to measure cuttings concentration at static condition using ultrasonic method. We were able to conduct several tests using a standard low pass filter to eliminate high frequency noise. We tested to verify that we can distinguish between different depths of sand in a static bed of sand. We tested with water, air and a mix of the two mediums. Major modifications to the DTF have almost been completed. A stop-flow cell is being designed for the DTF, the ACTF and Foam Generator/Viscometer which will allow us to capture bubble images without the need for ultra fast shutter speeds or microsecond flash system.

  20. Cutting assembly. [Patent application

    DOE Patents [OSTI]

    Treuhaft, M.B.; Oser, M.S.

    1981-06-25

    A mining auger comprises a cutting head carried at one end of a tubular shaft and a plurality of wall segments which in a first position thereof are disposed side by side around said shaft and in a second position thereof are disposed oblique to said shaft. A vane projects outwardly from each wall segment. When the wall segments are in their first position, the vanes together form a substantially continuous helical wall. A cutter is mounted on the peripheral edge of each of the vanes. When the wall segments are in their second position, the cutters on the vanes are disposed radially outward from the perimeter of the cutting head.

  1. ADVANCED CUTTINGS TRANSPORT STUDY

    SciTech Connect (OSTI)

    Stefan Miska; Troy Reed; Ergun Kuru

    2004-09-30

    The Advanced Cuttings Transport Study (ACTS) was a 5-year JIP project undertaken at the University of Tulsa (TU). The project was sponsored by the U.S. Department of Energy (DOE) and JIP member companies. The objectives of the project were: (1) to develop and construct a new research facility that would allow three-phase (gas, liquid and cuttings) flow experiments under ambient and EPET (elevated pressure and temperature) conditions, and at different angle of inclinations and drill pipe rotation speeds; (2) to conduct experiments and develop a data base for the industry and academia; and (3) to develop mechanistic models for optimization of drilling hydraulics and cuttings transport. This project consisted of research studies, flow loop construction and instrumentation development. Following a one-year period for basic flow loop construction, a proposal was submitted by TU to the DOE for a five-year project that was organized in such a manner as to provide a logical progression of research experiments as well as additions to the basic flow loop. The flow loop additions and improvements included: (1) elevated temperature capability; (2) two-phase (gas and liquid, foam etc.) capability; (3) cuttings injection and removal system; (4) drill pipe rotation system; and (5) drilling section elevation system. In parallel with the flow loop construction, hydraulics and cuttings transport studies were preformed using drilling foams and aerated muds. In addition, hydraulics and rheology of synthetic drilling fluids were investigated. The studies were performed under ambient and EPET conditions. The effects of temperature and pressure on the hydraulics and cuttings transport were investigated. Mechanistic models were developed to predict frictional pressure loss and cuttings transport in horizontal and near-horizontal configurations. Model predictions were compared with the measured data. Predominantly, model predictions show satisfactory agreements with the measured data. As a part of this project, instrumentation was developed to monitor cuttings beds and characterize foams in the flow loop. An ultrasonic-based monitoring system was developed to measure cuttings bed thickness in the flow loop. Data acquisition software controls the system and processes the data. Two foam generating devices were designed and developed to produce foams with specified quality and texture. The devices are equipped with a bubble recognition system and an in-line viscometer to measure bubble size distribution and foam rheology, respectively. The 5-year project is completed. Future research activities will be under the umbrella of Tulsa University Drilling Research Projects. Currently the flow loop is being used for testing cuttings transport capacity of aqueous and polymer-based foams under elevated pressure and temperature conditions. Subsequently, the effect of viscous sweeps on cuttings transport under elevated pressure and temperature conditions will be investigated using the flow loop. Other projects will follow now that the ''steady state'' phase of the project has been achieved.

  2. National Weatherization Assistance Program Characterization - Describing the Pre-ARRA Progam

    SciTech Connect (OSTI)

    Bensch, Ingo; Keene, Ashleigh; Cowan, Claire; Koski, Karen

    2014-09-01

    This report characterizes the Department of Energy s Weatherization Assistance Program (WAP) as it was administered in Program Year 2008. WAP has supported energy efficiency improvements to the homes of low-income households in the United States since 1976. The program provides grants, guidance, and other support to grantees: weatherization programs administered by each of the 50 states, the District of Columbia and some Native American tribes. Although there have been studies of some grantee-administered weatherization programs, the overall effectiveness of the national weatherization program has not been formally evaluated since Program Year 1989. Since that time, the program has evolved significantly, with an increased focus on baseload electric usage, continued evolution of diagnostic tools, new guidelines and best practices for heating-related measures, and adjustments in program rules. More recently, the program has also adjusted to large, temporary funding increases and changes in federal rules spurred by the American Recovery and Reinvestment Act (ARRA). Because the Weatherization Assistance Program of today is dramatically different from the one evaluated in 1989, DOE determined to undertake a new comprehensive evaluation of the national program. This new national evaluation is managed by Oak Ridge National Laboratory (ORNL). Under a competitive solicitation process, ORNL selected APPRISE, Inc., Blasnik & Associates, Dalhoff Associates and the Energy Center of Wisconsin to conduct the evaluation. The national evaluation comprises two independent evaluations. The first evaluation of which this report is a part focuses on Program Year 2008 (PY08). The second evaluation focuses on the ARRA-funded years of 2009 through 2011. This report, together with its companion the Eligible Population Study addresses specific program characterization goals established for the greater evaluation. The Energy Center led grantee and subgrantee data collection efforts, administering surveys to 51 grantees and 851 of the approximately 900 subgrantees that were slated to receive DOE weatherization funds in PY08. In all, seven different data collection instruments were used to gather the needed data two instruments for grantees and five for subgrantees. See Table 1 for a list of these survey instruments. These surveys were used to determine, among other things: Structure and funding of weatherization programs Training and staff development of service providers How weatherization services are delivered Clients served

  3. Electron beam cutting

    DOE Patents [OSTI]

    Mochel, M.E.; Humphreys, C.J.

    1985-04-02

    A method for the cutting of holes 20 Angstroms in diameter, or lines 20 Angstroms wide in a material having positive ionic conduction by the use of a focused electron probe is described. The holes and lines are stable under ambient conditions. 2 figs.

  4. Electron beam cutting

    DOE Patents [OSTI]

    Mochel, Margaret E.; Humphreys, Colin J.

    1985-04-02

    A method for the cutting of holes 20 Angstroms in diameter, or lines 20 Angstroms wide in a material having positive ionic conduction by the use of a focused electron probe is described. The holes and lines are stable under ambient conditions.

  5. THE POSITIVE IMPACTS OF AMERICAN REINVESTMENT AND RECOVERY ACT (ARRA) FUNDING TO THE WASTE MANAGEMENT PROGRAM ON HANFORD'S PLATEAU REMEDIATION PROJECT

    SciTech Connect (OSTI)

    BLACKFORD LT

    2010-01-19

    In April 2009, the Department of Energy (DOE) Richland Operations Office (RL) was allocated $1.6 billion (B) in ARRA funding to be applied to cleanup projects at the Hanford Site. DOE-RL selected projects to receive ARRA funding based on 3-criteria: creating/saving jobs, reducing the footprint of the Hanford Site, and reducing life-cycle costs for cleanup. They further selected projects that were currently covered under regulatory documents and existing prime contracts, which allowed work to proceed quickly. CH2M HILL Plateau Remediation Company (CHPRC) is a prime contractor to the DOE focused on the environmental cleanup of the DOE Hanford Site Central Plateau. CHPRC was slated to receive $1.36B in ARRA funding. As of January, 2010, CHPRC has awarded over $200 million (M) in subcontracts (64% to small businesses), created more that 1,100 jobs, and touched more than 2,300 lives - all in support of long-term objectives for remediation of the Central Plateau, on or ahead of schedule. ARRA funding is being used to accelerate and augment cleanup activities already underway under the baseline Plateau Remediation Contract (PRC). This paper details challenges and accomplishments using ARRA funding to meet DOE-RL objectives of creating/saving jobs, expediting cleanup, and reducing lifecycle costs for cleanup during the first months of implementation.

  6. Laser cutting nozzle

    DOE Patents [OSTI]

    Ramos, Terry J.

    1984-01-01

    A laser cutting nozzle for use with a laser cutting apparatus directing a focused beam to a spot on a work piece. The nozzle has a cylindrical body with a conical tip which together have a conically shaped hollow interior with the apex at a small aperture through the tip. The conical hollow interior is shaped to match the profile of the laser beam, at full beamwidth, which passes through the nozzle to the work piece. A plurality of gas inlet holes extend through the body to the hollow interior and are oriented to produce a swirling flow of gas coaxially through the nozzle and out the aperture, aligned with the laser beam, to the work piece. BACKGROUND OF THE INVENTION

  7. Laser cutting nozzle

    DOE Patents [OSTI]

    Ramos, T.J.

    1982-09-30

    A laser cutting nozzle for use with a laser cutting apparatus directing a focused beam to a spot on a work piece. The nozzle has a cylindrical body with a conical tip which together have a conically shaped hollow interior with the apex at a small aperture through the tip. The conical hollow interior is shaped to match the profile of the laser beam, at full beamwidth, which passes through the nozzle to the work piece. A plurality of gas inlet holes extend through the body to the hollow interior and are oriented to produce a swirling flow of gas coaxially through the nozzle and out the aperture, aligned with the laser beam, to the work piece.

  8. ADVANCED CUTTINGS TRANSPORT STUDY

    SciTech Connect (OSTI)

    Troy Reed; Stefan Miska; Nicholas Takach; Kaveh Ashenayi; Mark Pickell; Len Volk; Mike Volk; Lei Zhou; Zhu Chen; Crystal Redden; Aimee Washington

    2003-07-30

    This Quarter has been divided between running experiments and the installation of the drill-pipe rotation system. In addition, valves and piping were relocated, and three viewports were installed. Detailed design work is proceeding on a system to elevate the drill-string section. Design of the first prototype version of a Foam Generator has been finalized, and fabrication is underway. This will be used to determine the relationship between surface roughness and ''slip'' of foams at solid boundaries. Additional cups and rotors are being machined with different surface roughness. Some experiments on cuttings transport with aerated fluids have been conducted at EPET. Theoretical modeling of cuttings transport with aerated fluids is proceeding. The development of theoretical models to predict frictional pressure losses of flowing foam is in progress. The new board design for instrumentation to measure cuttings concentration is now functioning with an acceptable noise level. The ultrasonic sensors are stable up to 190 F. Static tests with sand in an annulus indicate that the system is able to distinguish between different sand concentrations. Viscometer tests with foam, generated by the Dynamic Test Facility (DTF), are continuing.

  9. CUTTING AND WEDGING JACKET REMOVER

    DOE Patents [OSTI]

    Freedman, M.; Raynor, S.

    1959-04-01

    A tool is presented for stripping cladded jackets from fissionable fuel elements. The tool is a tube which fits closely around the jacket and which has two cutting edges at opposite sides of one end. These cutting edges are adjusted to penetrate only the jacket so that by moving the edges downward the jacket is cut into two pieces.

  10. ARRA Material Handling Equipment Composite Data Products: Data through Quarter 3 of 2014 (Presentation), NREL (National Renewable Energy Laboratory)

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

    ARRA Material Handling Equipment Composite Data Products Data through Quarter 3 of 2014 Chris Ainscough, Jennifer Kurtz May 2015 NREL/PR-5400-64362 2 CDP-MHE-102 Fuel Cell System Operation Hours 3 CDP-MHE-103 Fueling Events by Quarter 4 CDP-MHE-104 Hydrogen Dispensed by Quarter 5 CDP-MHE-105 Refueling Time of Day 6 CDP-MHE-106 Histogram of Fueling Times 7 CDP-MHE-107 Tank Pressure Level at Fueling 8 CDP-MHE-108 Operation Time between Fueling 9 CDP-MHE-109 Histogram of Fueling Rates 10

  11. Photochemical cutting of fabrics

    DOE Patents [OSTI]

    Piltch, Martin S.

    1994-01-01

    Apparatus for the cutting of garment patterns from one or more layers of fabric. A laser capable of producing laser light at an ultraviolet wavelength is utilized to shine light through a pattern, such as a holographic phase filter, and through a lens onto the one or more layers of fabric. The ultraviolet laser light causes rapid photochemical decomposition of the one or more layers of fabric, but only along the pattern. The balance of the fabric of the one or more layers of fabric is undamaged.

  12. DAVIS-BACON ACT WAGE RATES FOR ARRA-FUNDED ENERGY EFFICIENCY AND CONSERVATION BLOCK GRANT (EECBG) PROGRAM PROJECTS INCLUDING RESIDENTIAL WEATHERIZATION WORK

    Broader source: Energy.gov [DOE]

    Guidance on using appropriate prevailing wage rates for all Davis-Bacon Act (DBA) covered-work, including weatherization work, performed under the Energy Efficiency and Conservation Block Grants (EECBG) Program using American Recovery and Reinvestment Act of 2009 (ARRA) funds to ensure compliance with DBA requirements.

  13. Cuttings Analysis | Open Energy Information

    Open Energy Info (EERE)

    And Deep Electrical Sounding Cuttings Analysis At Long Valley Caldera Geothermal Area (Smith & Suemnicht, 1991) Long Valley Caldera Geothermal Area 1985 1988 Oxygen Isotope...

  14. Case Study of The ARRA-Funded GSHP Demonstration at the Natural Sources Building, Montana Tech

    SciTech Connect (OSTI)

    Malhotra, Mini; Liu, Xiaobing

    2015-04-01

    Under the American Recovery and Reinvestment Act (ARRA), 26 ground source heat pump (GSHP) projects were competitively selected in 2009 to demonstrate the benefits of GSHP systems and innovative technologies for cost reduction and/or performance improvement. One of the selected demonstration projects was proposed by Montana Tech of the University of Montana for a 56,000 sq ft, newly constructed, on-campus research facility – the Natural Resources Building (NRB) located in Butte, Montana. This demonstrated GSHP system consists of a 50 ton water-to-water heat pump and a closed-loop ground heat exchanger with two redundant 7.5 hp constant-speed pumps to use water in the nearby flooded mines as a heat source or heat sink. It works in conjunction with the originally installed steam HX and an aircooled chiller to provide space heating and cooling. It is coupled with the existing hot water and chilled water piping in the building and operates in the heating or cooling mode based on the outdoor air temperature. The ground loop pumps operate in conjunction with the existing pumps in the building hot and chilled water loops for the operation of the heat pump unit. The goal of this demonstration project is to validate the technical and economic feasibility of the demonstrated commercial-scale GSHP system in the region, and illustrate the feasibility of using mine waters as the heat sink and source for GSHP systems. Should the demonstration prove satisfactory and feasible, it will encourage similar GSHP applications using mine water, thus help save energy and reduce carbon emissions. The actual performance of the system is analyzed with available measured data for January through July 2014. The annual energy performance is predicted and compared with a baseline scenario, with the heating and cooling provided by the originally designed systems. The comparison is made in terms of energy savings, operating cost savings, cost-effectiveness, and environmental benefits. Finally, limitations in conducting the analysis are identified and recommendations for improvement in the control and operation of such systems are made.

  15. CalTOX (registered trademark), A multimedia total exposure model spreadsheet user's guide. Version 4.0(Beta)

    SciTech Connect (OSTI)

    McKone, T.E.; Enoch, K.G.

    2002-08-01

    CalTOX has been developed as a set of spreadsheet models and spreadsheet data sets to assist in assessing human exposures from continuous releases to multiple environmental media, i.e. air, soil, and water. It has also been used for waste classification and for setting soil clean-up levels at uncontrolled hazardous wastes sites. The modeling components of CalTOX include a multimedia transport and transformation model, multi-pathway exposure scenario models, and add-ins to quantify and evaluate uncertainty and variability. All parameter values used as inputs to CalTOX are distributions, described in terms of mean values and a coefficient of variation, rather than as point estimates or plausible upper values such as most other models employ. This probabilistic approach allows both sensitivity and uncertainty analyses to be directly incorporated into the model operation. This manual provides CalTOX users with a brief overview of the CalTOX spreadsheet model and provides instructions for using the spreadsheet to make deterministic and probabilistic calculations of source-dose-risk relationships.

  16. Corner-cutting mining assembly

    DOE Patents [OSTI]

    Bradley, John A.

    1983-01-01

    A mining assembly includes a primary rotary cutter mounted on one end of a support shaft and four secondary rotary cutters carried on the same support shaft and positioned behind the primary cutters for cutting corners in the hole cut by the latter.

  17. Compliance with Section 15 12 Reporting Requirements of the American Recovery and Reinvestment Act of 2009 (ARRA)

    Broader source: Energy.gov [DOE]

    Compliance with the reporting requirements of Section 15 12 is a main focus of post-award activities for awards funded by ARRA. The Recovery Operations Group of the Office of Performance Analysis and Evaluation in the Office of the Chief Financial Officer has been tracking compliance with the reporting requirement for DOE. They developed the attached list of contractors and recipients that have failed to report. Most of those not reporting are recipients receiving money from the Office of Energy Efficiency and Renewable Energy. Contracting Officers are asked to review the attached list for Contractors/Recipients under their cognizance and to send a letter to the requesting their attention, explanation and compliance. Draft templates of letters for a single or double non-compliance are attached. As the next reporting period is from April 1 to April 10,2010, Contracting Officers are requested to send the letter before April 1.

  18. Solicitation and Selection of Partner Projects, Technical Team Leads, and Measurement and Validation Contractors for the American Recovery and Reinvestment Act (ARRA) Funded Commercial Building Partnerships (CBP-2)

    SciTech Connect (OSTI)

    Nesse, Ronald J.; Baechler, Michael C.; Iverson, Megan M.

    2010-09-30

    In March 2010, Pacific Northwest National Laboratory (PNNL) joined two other labs receiving ARRA funding, Lawrence Berkeley National Laboratory (LBNL) and the National Renewable National Laboratory (NREL), to began weekly conference calls with the goal of coordinating a joint lab solicitation to support the ARRA-funded CBP project. Two solicitations were identified for: 1) new CBP Partners; 2) technical contractors to provide technical assistance and measurement and verification (M&V) contractors. The M&V contractors support the work by providing model reviews and conducting monitoring studies to verify building performance. This report documents the process used by the labs for the solicitations, and describes the process and outcomes for PNNL, selection of candidate Partners, technical teams, and M&V contractors.

  19. Microwave assisted hard rock cutting

    DOE Patents [OSTI]

    Lindroth, David P.; Morrell, Roger J.; Blair, James R.

    1991-01-01

    An apparatus for the sequential fracturing and cutting of subsurface volume of hard rock (102) in the strata (101) of a mining environment (100) by subjecting the volume of rock to a beam (25) of microwave energy to fracture the subsurface volume of rock by differential expansion; and , then bringing the cutting edge (52) of a piece of conventional mining machinery (50) into contact with the fractured rock (102).

  20. Weatherization Works II - Summary of Findings from the ARRA Period Evaluation of the U.S. Department of Energy's Weatherization Assistance Program

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

    139 Weatherization Works II - Summary of Findings From the ARRA Period Evaluation of the U.S. Department of Energy's Weatherization Assistance Program Bruce Tonn David Carroll Erin Rose Beth Hawkins Scott Pigg Daniel Bausch Greg Dalhoff Michael Blasnik Joel Eisenberg Claire Cowan Brian Conlon July 2015 xiii EXECUTIVE SUMMARY In April 2009, the U.S. Department of Energy (DOE) tasked Oak Ridge National Laboratory (ORNL) with conducting an evaluation of DOE's low-income Weatherization Assistance

  1. Shroud for a submerged jet cutting nozzle

    DOE Patents [OSTI]

    Schwab, Thomas L.

    1978-01-01

    A shroud for a submerged jet cutting nozzle is described which separates the jet from surrounding fluid environment and enhances the cutting effect.

  2. Slag capture and removal during laser cutting

    DOE Patents [OSTI]

    Brown, Clyde O.

    1984-05-08

    Molten metal removed from a workpiece in a laser cutting operation is blown away from the cutting point by a gas jet and collected on an electromagnet.

  3. A spreadsheet-coupled SOLGAS: A computerized thermodynamic equilibrium calculation tool. Revision 1

    SciTech Connect (OSTI)

    Trowbridge, L.D.; Leitnaker, J.M.

    1995-07-01

    SOLGAS, an early computer program for calculating equilibrium in a chemical system, has been made more user-friendly, and several ``bells and whistles`` have been added. The necessity to include elemental species has been eliminated. The input of large numbers of starting conditions has been automated. A revised spreadsheet-based format for entering data, including non-ideal binary and ternary mixtures, simplifies and reduces chances for error. Calculational errors by SOLGAS are flagged, and several programming errors are corrected. Auxiliary programs are available to assemble and partially automate plotting of large amounts of data. Thermodynamic input data can be changed on line. The program can be operated with or without a co-processor. Copies of the program, suitable for the IBM-PC or compatibles with at least 384 bytes of low RAM, are available from the authors. This user manual contains appendices with examples of the use of SOLGAS. These range from elementary examples, such as, the relationships among water, ice, and water vapor, to more complex systems: phase diagram calculation of UF{sub 4} and UF{sub 6} system; burning UF{sub 4} in fluorine; thermodynamic calculation of the Cl-F-O-H system; equilibria calculations in the CCl{sub 4}--CH{sub 3}OH system; and limitations applicable to aqueous solutions. An appendix also contains the source code.

  4. Hypervelocity cutting machine and method

    DOE Patents [OSTI]

    Powell, James R.; Reich, Morris

    1996-11-12

    A method and machine 14 are provided for cutting a workpiece 12 such as concrete. A gun barrel 16 is provided for repetitively loading projectiles 22 therein and is supplied with a pressurized propellant from a storage tank 28. A thermal storage tank 32,32A is disposed between the propellant storage tank 28 and the gun barrel 16 for repetitively receiving and heating propellant charges which are released in the gun barrel 16 for repetitively firing projectiles 22 therefrom toward the workpiece 12. In a preferred embodiment, hypervelocity of the projectiles 22 is obtained for cutting the concrete workpiece 12 by fracturing thereof.

  5. Microbiopsy/precision cutting devices

    DOE Patents [OSTI]

    Krulevitch, P.A.; Lee, A.P.; Northrup, M.A.; Benett, W.J.

    1999-07-27

    Devices are disclosed for performing tissue biopsy on a small scale (microbiopsy). By reducing the size of the biopsy tool and removing only a small amount of tissue or other material in a minimally invasive manner, the risks, costs, injury and patient discomfort associated with traditional biopsy procedures can be reduced. By using micromachining and precision machining capabilities, it is possible to fabricate small biopsy/cutting devices from silicon. These devices can be used in one of four ways (1) intravascularly, (2) extravascularly, (3) by vessel puncture, and (4) externally. Additionally, the devices may be used in precision surgical cutting. 6 figs.

  6. Microbiopsy/precision cutting devices

    DOE Patents [OSTI]

    Krulevitch, Peter A.; Lee, Abraham P.; Northrup, M. Allen; Benett, William J.

    1999-01-01

    Devices for performing tissue biopsy on a small scale (microbiopsy). By reducing the size of the biopsy tool and removing only a small amount of tissue or other material in a minimally invasive manner, the risks, costs, injury and patient discomfort associated with traditional biopsy procedures can be reduced. By using micromachining and precision machining capabilities, it is possible to fabricate small biopsy/cutting devices from silicon. These devices can be used in one of four ways 1) intravascularly, 2) extravascularly, 3) by vessel puncture, and 4) externally. Additionally, the devices may be used in precision surgical cutting.

  7. Hypervelocity cutting machine and method

    DOE Patents [OSTI]

    Powell, J.R.; Reich, M.

    1996-11-12

    A method and machine are provided for cutting a workpiece such as concrete. A gun barrel is provided for repetitively loading projectiles therein and is supplied with a pressurized propellant from a storage tank. A thermal storage tank is disposed between the propellant storage tank and the gun barrel for repetitively receiving and heating propellant charges which are released in the gun barrel for repetitively firing projectiles therefrom toward the workpiece. In a preferred embodiment, hypervelocity of the projectiles is obtained for cutting the concrete workpiece by fracturing thereof. 10 figs.

  8. Automated internal pipe cutting device

    DOE Patents [OSTI]

    Godlewski, William J.; Haffke, Gary S.; Purvis, Dale; Bashar, Ronald W.; Jones, Stewart D.; Moretti, Jr., Henry; Pimentel, James

    2003-01-21

    The invention is a remotely controlled internal pipe cutting device primarily used for cutting pipes where the outside of the pipe is inaccessible at the line where the cut is to be made. The device includes an axial ram within a rotational cylinder which is enclosed in a housing. The housing is adapted for attachment to an open end of the pipe and for supporting the ram and cylinder in cantilever fashion within the pipe. A radially movable cutter, preferably a plasma arc torch, is attached to the distal end of the ram. A drive mechanism, containing motors and mechanical hardware for operating the ram and cylinder, is attached to the proximal end of the housing. The ram and cylinder provide for moving the cutter axially and circumferentially, and a cable assembly attached to a remote motor provide for the movement of the cutter radially, within the pipe. The control system can be adjusted and operated remotely to control the position and movement of the cutter to obtain the desired cut. The control system can also provide automatic standoff control for a plasma arc torch.

  9. Petrophysical corner - calculating water cut

    SciTech Connect (OSTI)

    Elphick, R.Y. )

    1990-02-01

    The problem of determining the amount of water cut that can be expected from a well is discussed in conjunction with a program for making this calculation. The program was written for Amiga, Apple Macintosh, and MS DOS personal computers and source code for the program is provided.

  10. X-Z-Theta cutting method

    DOE Patents [OSTI]

    Bieg, Lothar F.

    1993-01-12

    A method for machining a workpiece. The method includes the use of a rotary cutting tool mounted on the end of a movable arm. The arm is adapted to move in a plane perpendicular to the axis of rotation of the cutting tool. The cutting tool has cutting teeth to cut chips of material off of the workpiece in a predetermined size and shape to facilitate better removal of the chips from the workpiece. The teeth can be of different type and length to permit the tool to both rough cut and finish cut the workpiece during machining. The total depth of cut is divided by the number of tool teeth, so that the longest tool always performs the finishing cut.

  11. Comprehensive Energy Assessment: EE and RE Project Optimization Modeling for United States Pacific Command (USPACOM) American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance

    SciTech Connect (OSTI)

    Brigantic, Robert T.; Papatyi, Anthony F.; Perkins, Casey J.

    2010-09-30

    This report summarizes a study and corresponding model development conducted in support of the United States Pacific Command (USPACOM) as part of the Federal Energy Management Program (FEMP) American Reinvestment and Recovery Act (ARRA). This research was aimed at developing a mathematical programming framework and accompanying optimization methodology in order to simultaneously evaluate energy efficiency (EE) and renewable energy (RE) opportunities. Once developed, this research then demonstrated this methodology at a USPACOM installation - Camp H.M. Smith, Hawaii. We believe this is the first time such an integrated, joint EE and RE optimization methodology has been constructed and demonstrated.

  12. American Recovery and Reinvestment Act (ARRA) Federal Energy Management Program Technical Assistance Project 282 Renewable Energy Opportunities at Fort Gordon, Georgia

    SciTech Connect (OSTI)

    Boyd, Brian K.; Gorrissen, Willy J.; Hand, James R.; Horner, Jacob A.; Orrell, Alice C.; Russo, Bryan J.; Weimar, Mark R.; Williamson, Jennifer L.; Nesse, Ronald J.

    2010-09-30

    This document provides an overview of renewable resource potential at Fort Gordon, based primarily upon analysis of secondary data sources supplemented with limited on-site evaluations. This effort focuses on grid-connected generation of electricity from renewable energy sources and also on ground source heat pumps for heating and cooling buildings. The effort was funded by the American Recovery and Reinvestment Act (ARRA) as follow-on to the 2005 Department of Defense (DoD) Renewables Assessment. The site visit to Fort Gordon took place on March 9, 2010.

  13. Aqueous cutting fluid for machining fissionable materials

    DOE Patents [OSTI]

    Duerksen, Walter K.; Googin, John M.; Napier, Jr., Bradley

    1984-01-01

    The present invention is directed to a cutting fluid for machining fissionable material. The cutting fluid is formed of glycol, water and boron compound in an adequate concentration for effective neutron attenuation so as to inhibit criticality incidents during machining.

  14. Free-piston cutting machine

    DOE Patents [OSTI]

    Ciccarelli, Gaby; Subudhi, Manomohan; Hall, Robert E.

    2000-01-01

    A cutting machine includes a gun barrel for receiving a projectile. A compression tube is disposed in flow communication with the barrel and includes a piston therein. A reservoir is disposed in flow communication with the tube and receives a first gas under pressure. A second gas fills the compression tube on a front face of the piston. And, the pressurized first gas is discharged into the tube on a back face of the piston to accelerate the piston through the tube for compressing the second gas, and in turn launching the projectile through the barrel to impact a workpiece.

  15. Weatherization Works II - Summary of Findings from the ARRA Period Evaluation of the U.S. Department of Energy's Weatherization Assistance Program

    SciTech Connect (OSTI)

    Tonn, Bruce Edward; Carroll, David; Rose, Erin M.; Hawkins, Beth A.; Pigg, Scott; Dalhoff, Greg; Blasnik, Michael; Eisenberg, Joel Fred; Cowan, Claire; Conlon, Brian

    2015-10-01

    This report presents a summary of the American Recovery and Reinvestment Act of 2009 (ARRA) evaluation of the U.S. Department of Energy s low-income Weatherization Program. This evaluation focused on the WAP Program Year 2010. The ARRA evaluation produced fourteen separate reports, including this summary. Three separate reports address the energy savings, energy cost savings, and cost effectiveness of WAP across four housing types: single family, mobile home, and large multifamily. Other reports address the environmental emissions benefits attributable to WAP, and characterize the program. Special studies were conducted to: estimate the impacts of weatherization and healthy homes interventions on asthma-related Medicaid claims in a small cohort in Washington State; assess how weatherization recipients communicate their weatherization experiences to those in their social network, and assess processes implemented to defer homes for weatherization. Small studies addressed energy use in refrigerators, WAP as implemented in the U.S. territories for the first time, and weatherization s impacts on air conditioning energy savings. The national occupant survey was mined for additional insights on the impacts of weatherization on household budgets and energy behaviors post-weatherization. Lastly, the results of a survey of weatherization training centers are summarized.

  16. Cutting sound enhancement system for mining machines

    DOE Patents [OSTI]

    Leigh, Michael C.; Kwitowski, August J.

    1992-01-01

    A cutting sound enhancement system (10) for transmitting an audible signal from the cutting head (101) of a piece of mine machinery (100) to an operator at a remote station (200), wherein, the operator using a headphone unit (14) can monitor the difference in sounds being made solely by the cutting head (101) to determine the location of the roof, floor, and walls of a coal seam (50).

  17. Advanced cryogenics for cutting tools. Final report

    SciTech Connect (OSTI)

    Lazarus, L.J.

    1996-10-01

    The purpose of the investigation was to determine if cryogenic treatment improved the life and cost effectiveness of perishable cutting tools over other treatments or coatings. Test results showed that in five of seven of the perishable cutting tools tested there was no improvement in tool life. The other two tools showed a small gain in tool life, but not as much as when switching manufacturers of the cutting tool. The following conclusions were drawn from this study: (1) titanium nitride coatings are more effective than cryogenic treatment in increasing the life of perishable cutting tools made from all cutting tool materials, (2) cryogenic treatment may increase tool life if the cutting tool is improperly heat treated during its origination, and (3) cryogenic treatment was only effective on those tools made from less sophisticated high speed tool steels. As a part of a recent detailed investigation, four cutting tool manufacturers and two cutting tool laboratories were queried and none could supply any data to substantiate cryogenic treatment of perishable cutting tools.

  18. Cutting Wasteful Spending While Protecting Our Priorities

    Broader source: Energy.gov [DOE]

    Congress must work together on a budget that cuts wasteful spending while supporting jobs, the economy, and middle-class families.

  19. Cutting Biofuel Production Costs | The Ames Laboratory

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

    Cutting Biofuel Production Costs Working to use sunlight to convert biomass to biofuels, ... bioderived alcohols to benzaldehyde, toluene, and the zero-emission biofuel hydrogen. ...

  20. Savannah River Site Museum Ribbon Cutting

    Broader source: Energy.gov [DOE]

    A ribbon cutting ceremony marked the opening of the new SRS Museum, on October 27, 2014, at the former Dibble Library in Aiken, South Carolina.

  1. Corner-cutting mining assembly

    DOE Patents [OSTI]

    Bradley, J.A.

    1981-07-01

    This invention resulted from a contract with the United States Department of Energy and relates to a mining tool. More particularly, the invention relates to an assembly capable of drilling a hole having a square cross-sectional shape with radiused corners. In mining operations in which conventional auger-type drills are used to form a series of parallel, cylindrical holes in a coal seam, a large amount of coal remains in place in the seam because the shape of the holes leaves thick webs between the holes. A higher percentage of coal can be mined from a seam by a means capable of drilling holes having a substantially square cross section. It is an object of this invention to provide an improved mining apparatus by means of which the amount of coal recovered from a seam deposit can be increased. Another object of the invention is to provide a drilling assembly which cuts corners in a hole having a circular cross section. These objects and other advantages are attained by a preferred embodiment of the invention.

  2. Cutting tool form compensation system and method

    DOE Patents [OSTI]

    Barkman, W.E.; Babelay, E.F. Jr.; Klages, E.J.

    1993-10-19

    A compensation system for a computer-controlled machining apparatus having a controller and including a cutting tool and a workpiece holder which are movable relative to one another along a preprogrammed path during a machining operation utilizes a camera and a vision computer for gathering information at a preselected stage of a machining operation relating to the actual shape and size of the cutting edge of the cutting tool and for altering the preprogrammed path in accordance with detected variations between the actual size and shape of the cutting edge and an assumed size and shape of the cutting edge. The camera obtains an image of the cutting tool against a background so that the cutting tool and background possess contrasting light intensities, and the vision computer utilizes the contrasting light intensities of the image to locate points therein which correspond to points along the actual cutting edge. Following a series of computations involving the determining of a tool center from the points identified along the tool edge, the results of the computations are fed to the controller where the preprogrammed path is altered as aforedescribed. 9 figures.

  3. Drilling subsurface wellbores with cutting structures

    DOE Patents [OSTI]

    Mansure, Arthur James; Guimerans, Rosalvina Ramona

    2010-11-30

    A system for forming a wellbore includes a drill tubular. A drill bit is coupled to the drill tubular. One or more cutting structures are coupled to the drill tubular above the drill bit. The cutting structures remove at least a portion of formation that extends into the wellbore formed by the drill bit.

  4. Cutting tool form compensaton system and method

    DOE Patents [OSTI]

    Barkman, William E.; Babelay, Jr., Edwin F.; Klages, Edward J.

    1993-01-01

    A compensation system for a computer-controlled machining apparatus having a controller and including a cutting tool and a workpiece holder which are movable relative to one another along a preprogrammed path during a machining operation utilizes a camera and a vision computer for gathering information at a preselected stage of a machining operation relating to the actual shape and size of the cutting edge of the cutting tool and for altering the preprogrammed path in accordance with detected variations between the actual size and shape of the cutting edge and an assumed size and shape of the cutting edge. The camera obtains an image of the cutting tool against a background so that the cutting tool and background possess contrasting light intensities, and the vision computer utilizes the contrasting light intensities of the image to locate points therein which correspond to points along the actual cutting edge. Following a series of computations involving the determining of a tool center from the points identified along the tool edge, the results of the computations are fed to the controller where the preprogrammed path is altered as aforedescribed.

  5. Microsoft Word - ARRA Cover

    Energy Savers [EERE]

    The Department of Energy's Weatherization Assistance Program under the American Recovery and Reinvestment Act for the Capital Area Community Action Agency - Agreed-Upon Procedures OAS-RA-11-04 February 2011 Department of Energy Washington, DC 20585 February 1, 2011 MEMORANDUM FOR THE DEPUTY ASSISTANT SECRETARY FOR ENERGY EFFICIENCY AND RENEWABLE ENERGY FROM: Rickey R. Hass Deputy Inspector General for Audits and Inspections Office of Inspector General SUBJECT: INFORMATION: "The Department

  6. Microsoft Word - ARRA cover

    Energy Savers [EERE]

    U.S. Department of Energy Office of Inspector General Office of Audit Services Audit Report Selected Aspects of the Commonwealth of Pennsylvania's Efforts to Implement the American Recovery and Reinvestment Act Weatherization Assistance Program OAS-RA-11-02 November 2010 Department of Energy Washington, DC 20585 November 1, 2010 MEMORANDUM FOR THE ASSISTANT SECRETARY FOR ENERGY EFFICIENCY AND RENEWABLE ENERGY FROM: George W. Collard Assistant Inspector General for National Security and Energy

  7. The ARRA EAP En

    Energy Savers [EERE]

    Energy The 3D-Printed Shelby Cobra: Defining Rapid Innovation The 3D-Printed Shelby Cobra: Defining Rapid Innovation "He said he’d get in if he could drive." "He said he'd get in if he could drive." It's been hard to miss in the media and on its almost non-stop road tour, but AMO wanted you to know that our 3D-printed EV version of the 50th anniversary Shelby Cobra just left the Forrestal building lobby after visiting for two weeks. Secretary Moniz dropped in for a

  8. The ARRA EAP En

    Energy Savers [EERE]

    1, 2010 THE AMERICAN RECOVERY AND REINVESTMENT ACT VOLUME 1, NUMBER 4 Need to Know DOE/OE 10-Step Framework Now Available Looking ahead: DOE/OE Regional Exercises News from the States NJ Wind Energy Bill Training Opportunities Upcoming State and Local Informational Sessions Ongoing LEAP Webinars/Regional Calls Action Items Quarterly Progress Reports, 1512 Reports Reminders State and Local Energy Assurance Success Stories Iowa Asheville, NC Other Useful Information and Links DOE/OE Hardening and

  9. The ARRA EAP En

    Energy Savers [EERE]

    JANUARY 3, 2011 THE AMERICAN RECOVERY AND REINVESTMENT ACT VOLUME 2, NUMBER 1 Need to Know DOE/OE Regional Tabletop Exercise "Smart Grid and Cyber Security for Energy Assurance" Upcoming Events NARUC Winter Meetings National Electricity Forum NASEO/ASERTTI Energy Policy and Technology Outlook Conference Action Items Initial State EA Plans Tabletop Exercises Reminders Energy Assurance Success Stories Phoenix, AZ Speedway, IN Other Useful Information and Links 2010 Energy Sector Specific

  10. The ARRA EAP En

    Energy Savers [EERE]

    APRIL 1, 2011 THE AMERICAN RECOVERY AND REINVESTMENT ACT VOLUME 2, NUMBER 2 Need to Know Second DOE/OE Regional Tabletop Exercise PTI Local Government Energy Assurance Guidelines, Vers. 2.0 News from the States CA Electric Utilities Meeting Renewable Energy Goals Action Items Tabletop Exercises Activities Reporting Deadlines Reminders Upcoming Events EIA 2011 Conference 2011 PNWER Summit Energy Assurance Success Stories Red Earth Exercise Recap Other Useful Information and Links NARUC

  11. The ARRA EAP En

    Energy Savers [EERE]

    1 THE AMERICAN RECOVERY AND REINVESTMENT ACT VOLUME 2, NUMBER 3 Need to Know Third DOE/OE Regional Tabletop Exercise Action Items DOE to Request Sharing of State EA Plans Exercise and Reporting Deadlines News from the States Smart Grid Comes to Cities in Ohio Energy Assurance Success Stories Chicago, IL Portland, OR Other Useful Information and Links Hurricane Season Resources Energy Assurance Daily This Week in Petroleum Upcoming Events PNWER Annual Summit NARUC Summer Committee Meetings NASEO

  12. 371ARRA.pdf

    National Nuclear Security Administration (NNSA)

  13. 373ARRA.pdf

    National Nuclear Security Administration (NNSA)

  14. 374ARRA.pdf

    National Nuclear Security Administration (NNSA)

  15. 377ARRA.pdf

    National Nuclear Security Administration (NNSA)

  16. 382ARRA.pdf

    National Nuclear Security Administration (NNSA)

  17. 385ARRA.pdf

    National Nuclear Security Administration (NNSA)

  18. 386ARRA.pdf

    National Nuclear Security Administration (NNSA)

  19. 391ARRA.pdf

    National Nuclear Security Administration (NNSA)

  20. 392ARRA .pdf

    National Nuclear Security Administration (NNSA)

  1. 397ARRA.pdf

    National Nuclear Security Administration (NNSA)

  2. ARRA Electrification Projects

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

    U.S. Department of Energy funded multiple electrification projects through the American ... The U.S. Department of Energy funded multiple electrification projects through the ...

  3. LANL147ARRA .pdf

    National Nuclear Security Administration (NNSA)

  4. Imaging, cutting, and collecting instrument and method

    DOE Patents [OSTI]

    Tench, Robert J.; Siekhaus, Wigbert J.; Balooch, Mehdi; Balhorn, Rodney L.; Allen, Michael J.

    1995-01-01

    Instrumentation and techniques to image small objects, such as but not limited to individual human chromosomes, with nanometer resolution, to cut-off identified parts of such objects, to move around and manipulate such cut-off parts on the substrate on which they are being imaged to predetermined locations on the substrate, and to remove the cut-off parts from the substrate. This is accomplished using an atomic force microscope (AFM) and by modification of the conventional cantilever stylus assembly of an AFM, such that plural cantilevers are used with either sharp-tips or knife-edges thereon. In addition, the invention can be utilized for measuring hardness of materials.

  5. Laser cutting with chemical reaction assist

    DOE Patents [OSTI]

    Gettemy, D.J.

    1992-11-17

    A method is described for cutting with a laser beam where an oxygen-hydrocarbon reaction is used to provide auxiliary energy to a metal workpiece to supplement the energy supplied by the laser. Oxygen is supplied to the laser focus point on the workpiece by a nozzle through which the laser beam also passes. A liquid hydrocarbon is supplied by coating the workpiece along the cutting path with the hydrocarbon prior to laser irradiation or by spraying a stream of hydrocarbon through a nozzle aimed at a point on the cutting path which is just ahead of the focus point during irradiation. 1 figure.

  6. Laser cutting with chemical reaction assist

    DOE Patents [OSTI]

    Gettemy, Donald J.

    1992-01-01

    A method for cutting with a laser beam where an oxygen-hydrocarbon reaction is used to provide auxiliary energy to a metal workpiece to supplement the energy supplied by the laser. Oxygen is supplied to the laser focus point on the workpiece by a nozzle through which the laser beam also passes. A liquid hydrocarbon is supplied by coating the workpiece along the cutting path with the hydrocarbon prior to laser irradiation or by spraying a stream of hydrocarbon through a nozzle aimed at a point on the cutting path which is just ahead of the focus point during irradiation.

  7. Baltimore Vet Cuts Energy Bills With Solar

    Broader source: Energy.gov [DOE]

    Baltimore resident and disabled veteran Paul Bennett shares his experience utilizing state and federal grants and tax credits to install solar panels on his historic row home and cut energy costs.

  8. Cross-cutting Technologies for Advanced Biofuels

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

    Cross-cutting Technologies for Advanced Biofuels Report-Out Webinar February 9, 2012 Adam Bratis, Ph.D. NREL Energy Efficiency & Renewable Energy eere.energy.gov 2 Cross-cutting Technology Areas: Feedstock Supply and Logistics  growth, harvesting, delivery Analysis  economic, life-cycle, resource assessment Catalysis  design, characterization, testing Separations  contaminant removal, product recovery Dr. Adam Bratis Biomass Program Manager National Renewable Energy Laboratory

  9. Photovoltaic Supply Chain and Cross-Cutting Technologies Round...

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

    Technology to Market Photovoltaic Supply Chain and Cross-Cutting Technologies Round 2 Photovoltaic Supply Chain and Cross-Cutting Technologies Round 2 Four projects are working ...

  10. Sandia Algae Researchers Cut Costs with Improved Nutrient Recycling...

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

    Sandia Algae Researchers Cut Costs with Improved Nutrient Recycling Sandia Algae Researchers Cut Costs with Improved Nutrient Recycling October 5, 2015 - 12:16pm Addthis Ryan Davis ...

  11. Proposed EPA Rules Will Cut Carbon Pollution While Maintaining...

    Energy Savers [EERE]

    Proposed EPA Rules Will Cut Carbon Pollution While Maintaining Reliability Proposed EPA Rules Will Cut Carbon Pollution While Maintaining Reliability June 3, 2014 - 4:20pm Addthis ...

  12. Imaging, cutting, and collecting instrument and method

    DOE Patents [OSTI]

    Tench, R.J.; Siekhaus, W.J.; Balooch, M.; Balhorn, R.L.; Allen, M.J.

    1995-10-31

    Instrumentation and techniques are described to image small objects, such as but not limited to individual human chromosomes, with nanometer resolution. This instrument and method are also used to cut-off identified parts of objects, to move around and manipulate the cut-off parts on the substrate on which they are being imaged to predetermined locations on the substrate, and to remove the cut-off parts from the substrate. This is accomplished using an atomic force microscope (AFM) and by modification of the conventional cantilever stylus assembly of an AFM. The plural cantilevers are used with either sharp-tips or knife-edges. In addition, the invention can be utilized for measuring the hardness of materials. 10 figs.

  13. Metal Cutting for Large Component Removal

    SciTech Connect (OSTI)

    Hulick, Robert M.

    2008-01-15

    Decommissioning of commercial nuclear power plants presents technological challenges. One major challenge is the removal of large components mainly consisting of the reactor vessel, steam generators and pressurizer. In order to remove and package these large components nozzles must be cut from the reactor vessel to precise tolerances. In some cases steam generators must be segmented for size and weight reduction. One innovative technology that has been used successfully at several commercial nuclear plant decommissioning is diamond wire sawing. Diamond wire sawing is performed by rotating a cable with diamond segments attached using a flywheel approximately 24 inches in diameter driven remotely by a hydraulic pump. Tension is provided using a gear rack drive which also takes up the slack in the wire. The wire is guided through the use of pulleys keeps the wire in a precise location. The diamond wire consists of 1/4 inch aircraft cable with diamond beads strung over the cable separated by springs and brass crimps. Standard wire contains 40 diamond beads per meter and can be made to any length. Cooling the wire and controlling the spread of contamination presents significant challenges. Under normal circumstances the wire is cooled and the cutting kerf cleaned by using water. In some cases of reactor nozzle cuts the use of water is prohibited because it cannot be controlled. This challenge was solved by using liquid Carbon Dioxide as the cooling agent. The liquid CO{sub 2} is passed through a special nozzle which atomizes the liquid into snowflakes which is introduced under pressure to the wire. The snowflakes attach to the wire keeping it cool and to the metal shavings. As the CO{sub 2} and metal shavings are released from the wire due to its fast rotation, the snowflakes evaporate leaving only the fine metal shavings as waste. Secondary waste produced is simply the small volume of fine metal shavings removed from the cut surface. Diamond wire sawing using CO{sub 2} cooling has been employed for cutting the reactor nozzles at San Onofre Unit 1 and at Connecticut Yankee. These carbon steel nozzles ranged up to 54 inch diameter with a 15 inch thick wall and an interior stainless cladding. Diamond wire sawing using traditional water cooling has been used to segment the reactor head at Rancho Seco and for cutting reactor nozzles and control rod drive tubes at Dairyland Power's Lacrosse BWR project. Advantages: - ALARA: All cutting is preformed remotely significantly reducing dose. Stringing of wires is accomplished using long handle tools. - Secondary waste is reduced to just the volume of material cut with the diamond wire. - The potential for airborne contamination is eliminated. Due to the flexibility of the wire, any access restrictions and interferences can be accommodated using pulleys and long handle tools. - The operation is quiet. Disadvantages: - With Liquid Carbon Dioxide cooling and cleaning, delivery of the material must be carefully planned. The longer the distance from the source to the cut area, the greater the chance for pressure drop and subsequent problems with line freezing. - Proper shrouding and ventilation are required for environmental reasons. In each case, the metal structures were cut at a precise location. Radiation dose was reduced significantly by operating the equipment from a remote location. The cuts were very smooth and completed on schedule. Each project must be analyzed individually and take into account many factors including access, radiological conditions, environmental conditions, schedule requirements, packaging requirements and size of cuts.

  14. Alternative Fuels Data Center: Smithtown Selects CNG to Cut Refuse

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

    Collection Costs Smithtown Selects CNG to Cut Refuse Collection Costs to someone by E-mail Share Alternative Fuels Data Center: Smithtown Selects CNG to Cut Refuse Collection Costs on Facebook Tweet about Alternative Fuels Data Center: Smithtown Selects CNG to Cut Refuse Collection Costs on Twitter Bookmark Alternative Fuels Data Center: Smithtown Selects CNG to Cut Refuse Collection Costs on Google Bookmark Alternative Fuels Data Center: Smithtown Selects CNG to Cut Refuse Collection Costs

  15. Alternative Fuels Data Center: Propane Mowers Help National Park Cut

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

    Emissions Propane Mowers Help National Park Cut Emissions to someone by E-mail Share Alternative Fuels Data Center: Propane Mowers Help National Park Cut Emissions on Facebook Tweet about Alternative Fuels Data Center: Propane Mowers Help National Park Cut Emissions on Twitter Bookmark Alternative Fuels Data Center: Propane Mowers Help National Park Cut Emissions on Google Bookmark Alternative Fuels Data Center: Propane Mowers Help National Park Cut Emissions on Delicious Rank Alternative

  16. CRAD, Welding, Cutting and Brazing Assessment Plan

    Broader source: Energy.gov [DOE]

    This assessment is to verify hot work requirements associated with welding, cutting, burning, brazing, grinding and other spark- or flame-producing operations have been implemented. Verify that the requirements implemented are appropriate for preventing loss of life and property from fire, and personal injury from contact with or exposure to molten metals, vapors, radiant energy, injurious rays and sparks.

  17. Estimating Policy-Driven Greenhouse Gas Emissions Trajectories in California: The California Greenhouse Gas Inventory Spreadsheet (GHGIS) Model

    SciTech Connect (OSTI)

    Greenblatt, Jeffery B.

    2013-10-10

    A California Greenhouse Gas Inventory Spreadsheet (GHGIS) model was developed to explore the impact of combinations of state policies on state greenhouse gas (GHG) and regional criteria pollutant emissions. The model included representations of all GHG- emitting sectors of the California economy (including those outside the energy sector, such as high global warming potential gases, waste treatment, agriculture and forestry) in varying degrees of detail, and was carefully calibrated using available data and projections from multiple state agencies and other sources. Starting from basic drivers such as population, numbers of households, gross state product, numbers of vehicles, etc., the model calculated energy demands by type (various types of liquid and gaseous hydrocarbon fuels, electricity and hydrogen), and finally calculated emissions of GHGs and three criteria pollutants: reactive organic gases (ROG), nitrogen oxides (NOx), and fine (2.5 ?m) particulate matter (PM2.5). Calculations were generally statewide, but in some sectors, criteria pollutants were also calculated for two regional air basins: the South Coast Air Basin (SCAB) and the San Joaquin Valley (SJV). Three scenarios were developed that attempt to model: (1) all committed policies, (2) additional, uncommitted policy targets and (3) potential technology and market futures. Each scenario received extensive input from state energy planning agencies, in particular the California Air Resources Board. Results indicate that all three scenarios are able to meet the 2020 statewide GHG targets, and by 2030, statewide GHG emissions range from between 208 and 396 MtCO2/yr. However, none of the scenarios are able to meet the 2050 GHG target of 85 MtCO2/yr, with emissions ranging from 188 to 444 MtCO2/yr, so additional policies will need to be developed for California to meet this stringent future target. A full sensitivity study of major scenario assumptions was also performed. In terms of criteria pollutants, targets were less well-defined, but while all three scenarios were able to make significant reductions in ROG, NOx and PM2.5 both statewide and in the two regional air basins, they may nonetheless fall short of what will be required by future federal standards. Specifically, in Scenario 1, regional NOx emissions are approximately three times the estimated targets for both 2023 and 2032, and in Scenarios 2 and 3, NOx emissions are approximately twice the estimated targets. Further work is required in this area, including detailed regional air quality modeling, in order to determine likely pathways for attaining these stringent targets.

  18. Project Cost Profile Spreadsheet

    Broader source: Energy.gov [DOE]

    Under DOE O 413.3B, Program and Project Management for the Acquisition of Capital Assets, the Office of Acquisition and Project Management (OAPM) must perform a Performance Baseline External Independent Review (EIR) prior to Critical Decision (CD) 2, and a Construction/Execution Readiness EIR for all Major System projects prior to CD-3.

  19. Consortium Participant List- Spreadsheet

    Broader source: Energy.gov [DOE]

    Membership in the Consortium is open to municipalities, utilities, and energy efficiency organizations, with participation at various levels from other interested parties.

  20. Breakthrough Furnace Can Cut Solar Industry Costs

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

    Furnace can Cut Solar Industry Costs A game-changing Optical Cavity Furnace (OCF)-developed by the National Renew- able Energy Laboratory (NREL) with funding from the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy-uses optics to heat and purify solar cells at unmatched precision, while also boosting the cells' efficiency. As solar cells move through a manufacturer's production line, they must be oxidized, annealed, purified, diffused, etched, and layered. Heat is an

  1. Asymmetrically cut crystals for synchrotron radiation monochromators

    SciTech Connect (OSTI)

    Sanchez del Rio, M. ); Cerrina, F. )

    1992-01-01

    Asymmetrically cut crystals are interesting for use in synchrotron radiation monochromators because of their good energy resolution characteristics and their focusing properties. Ray tracing codes, such as SHADOW, are very efficient in the design and development of new optical devices. In order to determine the convenience of using asymmetrically cut crystals for x-ray monochromators, SHADOW has been extended to include these kinds of crystals. The physical approach to ray tracing asymmetrically cut crystals is based on the coexistence of two periodic structures. One of these is the bulk periodic structure of the Bragg planes. Such a structure determines the existence of a rocking curve near the Bragg condition, and is implemented in SHADOW following the Darwin--Prins formalism of the dynamical theory of diffraction. The second periodic structure is a one-dimensional grating on the crystal surface, formed by the truncation of the lattice planes with the surface. This grating is responsible for the focusing properties of these crystals and plays an essential role in determining the trajectory of the rays. The combination of an asymmetric crystal and a nonplanar surface can be easily achieved by bending (Johann case) to provide improved properties. More complex cases such as the ground-bent crystals (i.e., Johansson geometry) can be considered as a particular case of asymmetrical crystals in which the angle between the Bragg planes and the surface change along the crystal surface. All these cases have been implemented in SHADOW.

  2. Property:Reference material | Open Energy Information

    Open Energy Info (EERE)

    ARRA Spreadsheet + 2-M Probe At Gabbs Alkali Flat Area (Kratt, Et Al., 2008) + A New Gold Pan For The West- Discovering Blind Geothermal Systems With Shallow Temperature Surveys...

  3. Rooftop Solar Challenge to Cut Solar's Red Tape | Department...

    Energy Savers [EERE]

    Rooftop Solar Challenge to Cut Solar's Red Tape Rooftop Solar Challenge to Cut Solar's Red Tape December 1, 2011 - 4:35pm Addthis Ginny Simmons Ginny Simmons Former Managing Editor ...

  4. Cutting NOx from Diesel Engines with Membrane-Generated Nitrogen...

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

    Cutting NOx from Diesel Engines with Membrane-Generated Nitrogen-Enriched Air Cutting NOx from Diesel Engines with Membrane-Generated Nitrogen-Enriched Air 2005 Diesel Engine ...

  5. Secretary Chu Announces New Investments in Cutting-Edge Wind...

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

    Investments in Cutting-Edge Wind Energy Research Facilities Secretary Chu Announces New Investments in Cutting-Edge Wind Energy Research Facilities October 15, 2009 - 12:00am ...

  6. Cuttings Analysis At Geysers Area (Lambert & Epstein, 1992) ...

    Open Energy Info (EERE)

    (Lambert & Epstein, 1992) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Geysers Area (Lambert & Epstein, 1992)...

  7. Cuttings Analysis At Coso Geothermal Area (1977) | Open Energy...

    Open Energy Info (EERE)

    ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Coso Geothermal Area (1977) Exploration Activity Details Location Coso Geothermal Area Exploration Technique...

  8. Micromachined cutting blade formed from {211}-oriented silicon

    DOE Patents [OSTI]

    Fleming, James G.; Fleming, legal representative, Carol; Sniegowski, Jeffry J.; Montague, Stephen

    2011-08-09

    A cutting blade is disclosed fabricated of micromachined silicon. The cutting blade utilizes a monocrystalline silicon substrate having a {211} crystalline orientation to form one or more cutting edges that are defined by the intersection of {211} crystalline planes of silicon with {111} crystalline planes of silicon. This results in a cutting blade which has a shallow cutting-edge angle .theta. of 19.5.degree.. The micromachined cutting blade can be formed using an anisotropic wet etching process which substantially terminates etching upon reaching the {111} crystalline planes of silicon. This allows multiple blades to be batch fabricated on a common substrate and separated for packaging and use. The micromachined cutting blade, which can be mounted to a handle in tension and optionally coated for increased wear resistance and biocompatibility, has multiple applications including eye surgery (LASIK procedure).

  9. Micromachined cutting blade formed from {211}-oriented silicon

    DOE Patents [OSTI]

    Fleming, James G.; Sniegowski, Jeffry J.; Montague, Stephen

    2003-09-09

    A cutting blade is disclosed fabricated of micromachined silicon. The cutting blade utilizes a monocrystalline silicon substrate having a {211} crystalline orientation to form one or more cutting edges that are defined by the intersection of {211} crystalline planes of silicon with {111} crystalline planes of silicon. This results in a cutting blade which has a shallow cutting-edge angle .theta. of 19.5.degree.. The micromachined cutting blade can be formed using an anisotropic wet etching process which substantially terminates etching upon reaching the {111} crystalline planes of silicon. This allows multiple blades to be batch fabricated on a common substrate and separated for packaging and use. The micromachined cutting blade, which can be mounted to a handle in tension and optionally coated for increased wear resistance and biocompatibility, has multiple applications including eye surgery (LASIK procedure).

  10. Tool for cutting insulation from electrical cables

    DOE Patents [OSTI]

    Harless, Charles E.; Taylor, Ward G.

    1978-01-01

    This invention is an efficient hand tool for precisely slitting the sheath of insulation on an electrical cable--e.g., a cable two inches in diameter--in a manner facilitating subsequent peeling or stripping of the insulation. The tool includes a rigid frame which is slidably fitted on an end section of the cable. The frame carries a rigidly affixed handle and an opposed, elongated blade-and-handle assembly. The blade-and-handle assembly is pivotally supported by a bracket which is slidably mounted on the frame for movement toward and away from the cable, thus providing an adjustment for the depth of cut. The blade-and-handle assembly is mountable to the bracket in two pivotable positions. With the assembly mounted in the first position, the tool is turned about the cable to slit the insulation circumferentially. With the assembly mounted in the second position, the tool is drawn along the cable to slit the insulation axially. When cut both circumferentially and axially, the insulation can easily be peeled from the cable.

  11. The contour method cutting assumption: error minimization and correction

    SciTech Connect (OSTI)

    Prime, Michael B; Kastengren, Alan L

    2010-01-01

    The recently developed contour method can measure 2-D, cross-sectional residual-stress map. A part is cut in two using a precise and low-stress cutting technique such as electric discharge machining. The contours of the new surfaces created by the cut, which will not be flat if residual stresses are relaxed by the cutting, are then measured and used to calculate the original residual stresses. The precise nature of the assumption about the cut is presented theoretically and is evaluated experimentally. Simply assuming a flat cut is overly restrictive and misleading. The critical assumption is that the width of the cut, when measured in the original, undeformed configuration of the body is constant. Stresses at the cut tip during cutting cause the material to deform, which causes errors. The effect of such cutting errors on the measured stresses is presented. The important parameters are quantified. Experimental procedures for minimizing these errors are presented. An iterative finite element procedure to correct for the errors is also presented. The correction procedure is demonstrated on experimental data from a steel beam that was plastically bent to put in a known profile of residual stresses.

  12. High power laser downhole cutting tools and systems

    SciTech Connect (OSTI)

    Zediker, Mark S; Rinzler, Charles C; Faircloth, Brian O; Koblick, Yeshaya; Moxley, Joel F

    2015-01-20

    Downhole cutting systems, devices and methods for utilizing 10 kW or more laser energy transmitted deep into the earth with the suppression of associated nonlinear phenomena. Systems and devices for the laser cutting operations within a borehole in the earth. These systems and devices can deliver high power laser energy down a deep borehole, while maintaining the high power to perform cutting operations in such boreholes deep within the earth.

  13. Lab Enhances Scientific Data Sharing with Cutting-Edge Connection |

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

    Jefferson Lab Enhances Scientific Data Sharing with Cutting-Edge Connection Lab Enhances Scientific Data Sharing with Cutting-Edge Connections September 21, 2006 Cutting-Edge Andy Kowalski holds a 10 Gigabit fiber-optic cable. Newport News, Va. - Scientists who conduct research at the Department of Energy's (DOE's) Thomas Jefferson National Accelerator Facility can now access and share research data faster than ever before, thanks to an upgraded Internet connection that provides data

  14. Ribbon cutting marks chemistry laboratory upgrades at Northern New Mexico

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

    College Ribbon cutting marks chemistry laboratory upgrades at Northern New Mexico College Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:May 2016 all issues All Issues » submit Ribbon cutting marks chemistry laboratory upgrades at Northern New Mexico College Los Alamos National Security, LLC provides support November 1, 2013 Ribbon cutting at Northern New Mexico College As others look on, Northern New Mexico College President

  15. SF 2001-WLD;CONTRACTOR WELDING, CUTTING AND BRAZING

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

    01-WLD (11-2012) Supersedes (4-2010) Issue CONTRACTOR WELDING, CUTTING, BRAZING P ART 1: CO NT R ACT O R' S E X PO S UR E AS S E S SM ENT Identify what welding, cutting and/or brazing you are doing: (Check box or fill-in type below) Welding Thermal Cutting Brazing (No cadmium filler BAg-1 or BAg- 2; Silver not to exceed 45%) MIG Oxy-acetylene Oxy-acetylene TIG Stick Plasma arc Other Identify the base metal you are welding, cutting or brazing: (Check box or fill-in below) Carbon steel Galvanized

  16. Breakthrough Cutting Technology Promises to Reduce Solar Costs

    Broader source: Energy.gov [DOE]

    Silicon Genesis advancing the field of solar energy by developing a process that will virtually eliminate all waste when cutting materials needed to implement solar technology.

  17. Cuttings Analysis At Raft River Geothermal Area (1976) | Open...

    Open Energy Info (EERE)

    Raft River Geothermal Area (1976) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Raft River Geothermal Area (1976)...

  18. Cuttings Analysis At Coso Geothermal Area (1980) | Open Energy...

    Open Energy Info (EERE)

    Exploration Activity Details Location Coso Geothermal Area Exploration Technique Cuttings Analysis Activity Date 1980 Usefulness not indicated DOE-funding Unknown Exploration Basis...

  19. Cuttings Analysis At Silver Peak Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    Silver Peak Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Silver Peak Area (DOE GTP) Exploration Activity...

  20. Cuttings Analysis At Alum Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    Alum Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Alum Area (DOE GTP) Exploration Activity Details...

  1. Cuttings Analysis At Wister Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    Wister Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Wister Area (DOE GTP) Exploration Activity Details...

  2. Cuttings Analysis At Fort Bliss Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    Fort Bliss Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Fort Bliss Area (DOE GTP) Exploration Activity...

  3. Cuttings Analysis At Maui Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    Maui Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Maui Area (DOE GTP) Exploration Activity Details...

  4. Cuttings Analysis At Flint Geothermal Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    Flint Geothermal Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Flint Geothermal Area (DOE GTP) Exploration...

  5. Cuttings Analysis At The Needles Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    The Needles Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At The Needles Area (DOE GTP) Exploration Activity...

  6. Cuttings Analysis At Mccoy Geothermal Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    Mccoy Geothermal Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Mccoy Geothermal Area (DOE GTP) Exploration...

  7. Cuttings Analysis At Colrado Area (DOE GTP) | Open Energy Information

    Open Energy Info (EERE)

    Colrado Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Colrado Area (DOE GTP) Exploration Activity Details...

  8. Cuttings Analysis At Glass Buttes Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    Glass Buttes Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Glass Buttes Area (DOE GTP) Exploration Activity...

  9. Cuttings Analysis At Black Warrior Area (DOE GTP) | Open Energy...

    Open Energy Info (EERE)

    Black Warrior Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Black Warrior Area (DOE GTP) Exploration...

  10. Cuttings Analysis At Desert Peak Area (Laney, 2005) | Open Energy...

    Open Energy Info (EERE)

    Desert Peak Area (Laney, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Desert Peak Area (Laney, 2005) Exploration...

  11. Apparatus and method for cutting soft materials, especially meat

    DOE Patents [OSTI]

    Spletzer, Barry L.; Callow, Diane S.; Jones, James F.; Kuehl, Michael A.; Shaw, Dick L.; Scalia, Barbara J.

    2005-10-18

    An apparatus and method for cutting soft materials such as meat. Two or more spirally mounted helical blades are situated between two supports, and the supports are mounted to a shank. The shank is rotated to impart rotary action to the spiral shear blades, and the entire device may be used to perform various cutting operations. The distal or bottom one of the supports may also be a cutting blade, and a number of versions of bottom cutting blades are useable in the practice of the invention.

  12. Cuttings Analysis At Hot Springs Ranch Area (Szybinski, 2006...

    Open Energy Info (EERE)

    description of the cuttings was prepared. Afterwards, the samples were packed in small cotton bags, transported to the warehouse located at the Nevada Geothermal office in...

  13. Cross-cutting Technologies for Advanced Biofuels | Department of Energy

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

    Cross-cutting Technologies for Advanced Biofuels Cross-cutting Technologies for Advanced Biofuels NREL report-out presentation at the CTAB webinar on crosscutting technologies for advanced biofuels. PDF icon ctab_webinar_crosscutting.pdf More Documents & Publications Innovative Topics for Advanced Biofuels Conversion Technologies for Advanced Biofuels - Carbohydrates Production Conversion Technologies for Advanced Biofuels - Carbohydrates Upgrading

  14. EM RAP for TWPC ARRA

    Office of Environmental Management (EM)

    and Ohio Power. Mike has 18 years of experience in the DOE weapons complex at Rocky Flats, Hanford, and Oak Ridge, assessing and improving organizational performance, using...

  15. AVTA: ARRA EV Project Overview

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following document describes the context of the EV Project, which partnered with city, regional and state governments, utilities, and other organizations in 16 cities to deploy about 14,000 Level 2 PEV chargers and 300 DC fast chargers. It also deployed 5,700 all-electric Nissan Leafs and 2,600 plug-in hybrid electric Chevrolet Volts. This research was conducted by Idaho National Laboratory.

  16. SNLA361ARRA.pdf

    National Nuclear Security Administration (NNSA)

  17. LANL117ARRA.pdf

    National Nuclear Security Administration (NNSA)

  18. LANL118ARRA.pdf

    National Nuclear Security Administration (NNSA)

  19. LANL119ARRA.pdf

    National Nuclear Security Administration (NNSA)

  20. LANL120ARRA.pdf

    National Nuclear Security Administration (NNSA)

  1. LANL122ARRA.pdf

    National Nuclear Security Administration (NNSA)

  2. LANL123ARRA.pdf

    National Nuclear Security Administration (NNSA)

  3. LANL129ARRA.pdf

    National Nuclear Security Administration (NNSA)

  4. LANL130ARRA.pdf

    National Nuclear Security Administration (NNSA)

  5. LANL131ARRA.pdf

    National Nuclear Security Administration (NNSA)

  6. 394ARRA-Deob.pdf

    National Nuclear Security Administration (NNSA)

  7. 395ARRA-Deob.pdf

    National Nuclear Security Administration (NNSA)

  8. 410ARRA-Deob.pdf

    National Nuclear Security Administration (NNSA)

  9. A368ARRA.pdf

    National Nuclear Security Administration (NNSA)

  10. A369ARRA.pdf

    National Nuclear Security Administration (NNSA)

  11. SEP/ARRA Evaluation Webinar

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

    ... the result of jointly funded initiatives, effects can be allocated to SEPARRA in proportion to the percentage of those funds in relation to total initiative or project funding. ...

  12. LANL136ARRA.pdf

    National Nuclear Security Administration (NNSA)

  13. LANL143ARRA.pdf

    National Nuclear Security Administration (NNSA)

  14. LANL146ARRA.pdf

    National Nuclear Security Administration (NNSA)

  15. LANL148ARRA.pdf

    National Nuclear Security Administration (NNSA)

  16. LANLA074ARRA.pdf

    National Nuclear Security Administration (NNSA)

  17. LANLA075ARRA.pdf

    National Nuclear Security Administration (NNSA)

  18. LANLA076ARRA.pdf

    National Nuclear Security Administration (NNSA)

  19. LANLA085ARRA.pdf

    National Nuclear Security Administration (NNSA)

  20. LANLA087ARRA.pdf

    National Nuclear Security Administration (NNSA)

  1. LANLA088ARRA.pdf

    National Nuclear Security Administration (NNSA)

  2. LANLA090ARRA.pdf

    National Nuclear Security Administration (NNSA)

  3. LANLA091ARRA.pdf

    National Nuclear Security Administration (NNSA)

  4. LANLA092ARRA.pdf

    National Nuclear Security Administration (NNSA)

  5. LANLA093ARRA.pdf

    National Nuclear Security Administration (NNSA)

  6. LANLA094ARRA.pdf

    National Nuclear Security Administration (NNSA)

  7. LANLA095ARRA.pdf

    National Nuclear Security Administration (NNSA)

  8. LANLA096ARRA.pdf

    National Nuclear Security Administration (NNSA)

  9. LANLA097ARRA.pdf

    National Nuclear Security Administration (NNSA)

  10. LANLA098ARRA.pdf

    National Nuclear Security Administration (NNSA)

  11. LANLA099ARRA.pdf

    National Nuclear Security Administration (NNSA)

  12. LANLA100ARRA.pdf

    National Nuclear Security Administration (NNSA)

  13. LANLA105ARRA.pdf

    National Nuclear Security Administration (NNSA)

  14. LANLA107ARRA.pdf

    National Nuclear Security Administration (NNSA)

  15. LANLM068ARRA.pdf

    National Nuclear Security Administration (NNSA)

  16. M195ARRA.pdf

    National Nuclear Security Administration (NNSA)

  17. Method and apparatus for diamond wire cutting of metal structures

    DOE Patents [OSTI]

    Parsells, Robert; Gettelfinger, Geoff; Perry, Erik; Rule, Keith

    2005-04-19

    A method and apparatus for diamond wire cutting of metal structures, such as nuclear reactor vessels, is provided. A diamond wire saw having a plurality of diamond beads with beveled or chamfered edges is provided for sawing into the walls of the metal structure. The diamond wire is guided by a plurality of support structures allowing for a multitude of different cuts. The diamond wire is cleaned and cooled by CO.sub.2 during the cutting process to prevent breakage of the wire and provide efficient cutting. Concrete can be provided within the metal structure to enhance cutting efficiency and reduce airborne contaminants. The invention can be remotely controlled to reduce exposure of workers to radioactivity and other hazards.

  18. CAMX - A High Performance Cutting Technique for Underwater Use

    SciTech Connect (OSTI)

    Bach, Fr.-W.; Versemann, R.; Bienia, H.; Kremer, G.

    2003-02-27

    During the past years a new cutting technology, the CAMX-process-family (Contact-Arc-Metal-X [X is for Cutting, Grinding and Drilling]) was developed at the Institute of Materials Science in Hanover. These are electro-thermal underwater separation processes for metallic structures. The CAMX technology covers the Contact-Arc-Metal- Cutting (CAMC) with a sword-like cutting electrode, the Contact-Arc-Metal-Grinding (CAMG) with a rotating electrode and the Contact-Arc-Metal-Drilling (CAMD) with a wrap mechanism to fix and carry the workpiece. There are no limitations of CAMC concerning the capability of cutting complicated structures of workpieces. Undercuts and cavities in the workpiece do not affect the CAMC. The CAMG is a separation process for straight cuts with a very high cutting speed. The CAMD is a technology to drill holes or pocket holes of any geometry. With the integrated wrap mechanism it is possible to fix and carry workpieces, which are not to handle with conventional mechanisms.

  19. Comparative study of 0° X-cut and Y + 36°-cut lithium niobate high-voltage sensing

    SciTech Connect (OSTI)

    Patel, N.; Branch, D. W.; Cular, S.; Schamiloglu, E.

    2015-08-15

    A comparison study between Y + 36° and 0° X-cut lithium niobate (LiNbO{sub 3}) was performed to evaluate the influence of crystal cut on the acoustic propagation to realize a piezoelectric high-voltage sensor. The acoustic time-of-flight for each crystal cut was measured when applying direct current (DC), alternating current (AC), and pulsed voltages. Results show that the voltage-induced shift in the acoustic wave propagation time scaled quadratically with voltage for DC and AC voltages applied to X-cut crystals. For the Y + 36° crystal, the voltage-induced shift scales linearly with DC voltages and quadratically with AC voltages. When applying 5 μs voltage pulses to both crystals, the voltage-induced shift scaled linearly with voltage. For the Y + 36° cut, the voltage-induced shift from applying DC voltages ranged from 10 to 54 ps and 35 to 778 ps for AC voltages at 640 V over the frequency range of 100 Hz–100 kHz. Using the same conditions as the Y + 36° cut, the 0° X-cut crystal sensed a shift of 10–273 ps for DC voltages and 189–813 ps for AC voltage application. For 5 μs voltage pulses, the 0° X-cut crystal sensed a voltage induced shift of 0.250–2 ns and the Y + 36°-cut crystal sensed a time shift of 0.115–1.6 ns. This suggests a frequency sensitive response to voltage where the influence of the crystal cut was not a significant contributor under DC, AC, or pulsed voltage conditions. The measured DC data were compared to a 1-D impedance matrix model where the predicted incremental length changed as a function of voltage. When the voltage source error was eliminated through physical modeling from the uncertainty budget, the combined uncertainty of the sensor (within a 95% confidence interval) decreased to 0.0033% using a Y + 36°-cut crystal and 0.0032% using an X-cut crystal for all the voltage conditions used in this experiment.

  20. Comparative study of 0° X-cut and Y+36°-cut lithium niobate high-voltage sensing

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

    Patel, N.; Branch, D. W.; Schamiloglu, E.; Cular, S.

    2015-08-11

    A comparison study between Y+36° and 0° X-cut lithium niobate (LiNbO3) was performed to evaluate the influence of crystal cut on the acoustic propagation to realize a piezoelectric high-voltage sensor. The acoustic time-of-flight for each crystal cut was measured when applying direct current (DC), alternating current (AC), and pulsed voltages. Results show that the voltage-induced shift in the acoustic wave propagation time scaled quadratically with voltage for DC and AC voltages applied to X-cut crystals. For the Y+36° crystal, the voltage-induced shift scales linearly with DC voltages and quadratically with AC voltages. When applying 5 μs voltage pulses to bothmore »crystals, the voltage-induced shift scaled linearly with voltage. For the Y+36° cut, the voltage-induced shift from applying DC voltages ranged from 10 to 54 ps and 35 to 778 ps for AC voltages at 640 V over the frequency range of 100 Hz–100 kHz. Using the same conditions as the Y+36° cut, the 0° X-cut crystal sensed a shift of 10–273 ps for DC voltages and 189–813 ps for AC voltage application. For 5 μs voltage pulses, the 0° X-cut crystal sensed a voltage induced shift of 0.250–2 ns and the Y+36°-cut crystal sensed a time shift of 0.115–1.6 ns. This suggests a frequency sensitive response to voltage where the influence of the crystal cut was not a significant contributor under DC, AC, or pulsed voltage conditions. The measured DC data were compared to a 1-D impedance matrix model where the predicted incremental length changed as a function of voltage. Furthermore, when the voltage source error was eliminated through physical modeling from the uncertainty budget, the combined uncertainty of the sensor (within a 95% confidence interval) decreased to 0.0033% using a Y + 36°-cut crystal and 0.0032% using an X-cut crystal for all the voltage conditions used in this experiment.« less

  1. Comparative study of 0° X-cut and Y+36°-cut lithium niobate high-voltage sensing

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

    Patel, N.; Branch, D. W.; Schamiloglu, E.; Cular, S.

    2015-08-11

    A comparison study between Y+36° and 0° X-cut lithium niobate (LiNbO3) was performed to evaluate the influence of crystal cut on the acoustic propagation to realize a piezoelectric high-voltage sensor. The acoustic time-of-flight for each crystal cut was measured when applying direct current (DC), alternating current (AC), and pulsed voltages. Results show that the voltage-induced shift in the acoustic wave propagation time scaled quadratically with voltage for DC and AC voltages applied to X-cut crystals. For the Y+36° crystal, the voltage-induced shift scales linearly with DC voltages and quadratically with AC voltages. When applying 5 μs voltage pulses to bothmore » crystals, the voltage-induced shift scaled linearly with voltage. For the Y+36° cut, the voltage-induced shift from applying DC voltages ranged from 10 to 54 ps and 35 to 778 ps for AC voltages at 640 V over the frequency range of 100 Hz–100 kHz. Using the same conditions as the Y+36° cut, the 0° X-cut crystal sensed a shift of 10–273 ps for DC voltages and 189–813 ps for AC voltage application. For 5 μs voltage pulses, the 0° X-cut crystal sensed a voltage induced shift of 0.250–2 ns and the Y+36°-cut crystal sensed a time shift of 0.115–1.6 ns. This suggests a frequency sensitive response to voltage where the influence of the crystal cut was not a significant contributor under DC, AC, or pulsed voltage conditions. The measured DC data were compared to a 1-D impedance matrix model where the predicted incremental length changed as a function of voltage. Furthermore, when the voltage source error was eliminated through physical modeling from the uncertainty budget, the combined uncertainty of the sensor (within a 95% confidence interval) decreased to 0.0033% using a Y + 36°-cut crystal and 0.0032% using an X-cut crystal for all the voltage conditions used in this experiment.« less

  2. Micromachined cutting blade formed from {211}-oriented silicon...

    Office of Scientific and Technical Information (OSTI)

    This allows multiple blades to be batch fabricated on a common substrate and separated for packaging and use. The micromachined cutting blade, which can be mounted to a handle in ...

  3. Cuttings Analysis At Fenton Hill HDR Geothermal Area (Laughlin...

    Open Energy Info (EERE)

    I), cuttings collected at 1.5- or 3-m intervals, and random samples from a "junk basket" run behind the drill bit provided material for characterizing the basement rocks....

  4. Surface dimpling on rotating work piece using rotation cutting tool

    DOE Patents [OSTI]

    Bhapkar, Rohit Arun; Larsen, Eric Richard

    2015-03-31

    A combined method of machining and applying a surface texture to a work piece and a tool assembly that is capable of machining and applying a surface texture to a work piece are disclosed. The disclosed method includes machining portions of an outer or inner surface of a work piece. The method also includes rotating the work piece in front of a rotating cutting tool and engaging the outer surface of the work piece with the rotating cutting tool to cut dimples in the outer surface of the work piece. The disclosed tool assembly includes a rotating cutting tool coupled to an end of a rotational machining device, such as a lathe. The same tool assembly can be used to both machine the work piece and apply a surface texture to the work piece without unloading the work piece from the tool assembly.

  5. Forest County Potawatomi Tribe Cuts Emissions, Promotes Green...

    Office of Environmental Management (EM)

    Forest County Potawatomi Tribe Cuts Emissions, Promotes Green Growth February 23, 2012 - ... In pursuit of its long-term energy goal of reducing its carbon footprint to zero, the ...

  6. Photovoltaic Supply Chain and Cross-Cutting Technologies Round 1

    Broader source: Energy.gov [DOE]

    On June 11, 2009, DOE announced the first round of Photovoltaic (PV) Supply Chain and Cross-Cutting Technologies awardees. The funded projects target manufacturing and product cost reduction with...

  7. Cut and Shoot, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    article is a stub. You can help OpenEI by expanding it. Cut and Shoot is a city in Montgomery County, Texas. It falls under Texas's 8th congressional district.12 References...

  8. Competency Management and Cross-Cutting Activities | Department of Energy

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

    Business Operations » Project Management Coordination Office » Competency Management and Cross-Cutting Activities Competency Management and Cross-Cutting Activities PMCO works with the Workforce Management Office to provide project and risk management training and certification support. Goals and Priorities Provide project and risk management training and certification as well as knowledge sharing. Blog News Mission Leadership Budget EERE Offices Business Operations Budget Workforce Management

  9. Local Orthogonal Cutting Method for Computing Medial Curves and Its

    Office of Scientific and Technical Information (OSTI)

    Biomedical Applications (Journal Article) | SciTech Connect Local Orthogonal Cutting Method for Computing Medial Curves and Its Biomedical Applications Citation Details In-Document Search Title: Local Orthogonal Cutting Method for Computing Medial Curves and Its Biomedical Applications Medial curves have a wide range of applications in geometric modeling and analysis (such as shape matching) and biomedical engineering (such as morphometry and computer assisted surgery). The computation of

  10. An Investigation for Disposal of Drill Cuttings into Unconsolidated

    Office of Scientific and Technical Information (OSTI)

    Sandstones and Clayey Sands (Technical Report) | SciTech Connect Technical Report: An Investigation for Disposal of Drill Cuttings into Unconsolidated Sandstones and Clayey Sands Citation Details In-Document Search Title: An Investigation for Disposal of Drill Cuttings into Unconsolidated Sandstones and Clayey Sands This project include experimental data and a set of models for relating elastic moduli/porosity/texture and static-to-dynamic moduli to strength and failure relationships for

  11. New Refrigeration Technology Could Substantially Cut Energy Use |

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

    Department of Energy New Refrigeration Technology Could Substantially Cut Energy Use New Refrigeration Technology Could Substantially Cut Energy Use April 1, 2016 - 11:40pm Addthis New Energy Department-supported technologies under development at Ames National Laboratory could make refrigerators a substantially more energy efficient appliance. New Energy Department-supported technologies under development at Ames National Laboratory could make refrigerators a substantially more energy

  12. Forest County Potawatomi Tribe Cuts Emissions, Promotes Green Growth |

    Energy Savers [EERE]

    Department of Energy Tribe Cuts Emissions, Promotes Green Growth Forest County Potawatomi Tribe Cuts Emissions, Promotes Green Growth February 23, 2012 - 6:29pm Addthis The Forest County Potawatomi Tribe's solar system is providing heating, cooling, and electricity to the Tribe's administration building in Milwaukee, Wisconsin. Photo from the Forest County Potawatomi Tribe. The Forest County Potawatomi Tribe's solar system is providing heating, cooling, and electricity to the Tribe's

  13. From: Cutting, John To: Congestion Study Comments; Meyer, David

    Energy Savers [EERE]

    Cutting, John To: Congestion Study Comments; Meyer, David Cc: Buechler, John; Duffy, Timothy; Patka, Carl; Regulatory Affairs Subject: NYISO comments re: draft National Electric Transmission Congestion Study Date: Monday, October 20, 2014 12:29:46 PM Attachments: 20141020_NYISO_Comments_DOE_Congestion_Study.pdf Please find attached above the comments of the New York Independent System Operator, Inc. regarding the draft National Electric Transmission Congestion Study. John C. Cutting Regulatory

  14. Alarm Response Training ribbon cutting | Y-12 National Security Complex

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

    Alarm Response Training ... Alarm Response Training ribbon cutting Posted: October 24, 2014 - 4:45pm The Alarm Response Training Academy officially celebrated its new location at the Y-12 National Security Complex Thursday,Oct. 23. On hand to cut the ribbon were (pictured from left) Teresa Robbins, NNSA Production Office Acting Assistant Manager for Environment, Safety, Health and Quality; Anne Harrington, NNSA Deputy Administrator, Defense Nuclear Nonproliferation; and Morgan Smith, Chief

  15. New Energy Efficiency Standards for External Power Supplies to Cut

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

    Consumers' Utility Bills | Department of Energy External Power Supplies to Cut Consumers' Utility Bills New Energy Efficiency Standards for External Power Supplies to Cut Consumers' Utility Bills February 3, 2014 - 12:30pm Addthis News Media Contact (202) 586-4940 WASHINGTON - Building on President Obama's State of the Union address, which called for reducing carbon pollution and helping communities move to greater energy efficiency, the Energy Department today announced new efficiency

  16. Solar Decathlon Opening Ceremony and VIP Ribbon Cutting | Department of

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

    Energy Opening Ceremony and VIP Ribbon Cutting Solar Decathlon Opening Ceremony and VIP Ribbon Cutting September 21, 2011 - 1:52pm Addthis Solar Decathlon 2011 at West Potomac Park Solar Decathlon 2011 at West Potomac Park Program Features Government Officials, Students and Foreign Dignitaries WASHINGTON, DC - A ceremony on Thursday featuring U.S. government officials, students, foreign dignitaries and event sponsors will officially open the solar village of the U.S. Department of Energy

  17. Ultrasonic cleaner cuts costs, enhances safety | Y-12 National Security

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

    Complex Ultrasonic cleaner cuts ... Ultrasonic cleaner cuts costs, enhances safety Posted: August 27, 2013 - 1:42pm System engineers, Facility Design engineers, Production personnel and craft workers collaborated on a project to significantly upgrade a 30-year-old cleaning unit essential to parts-cleaning operations. "The work is interesting, but it's the people that get you back here every day." That's Facility Design engineer Ernie Lamb's summation of another successful team

  18. CREST Cost of Renewable Energy Spreadsheet Tool: A Model for Developing Cost-Based Incentives in the United States; User Manual Version 4, August 2009 - March 2011 (Updated July 2013)

    SciTech Connect (OSTI)

    Gifford, J. S.; Grace, R. C.

    2013-07-01

    The objective of this document is to help model users understand how to use the CREST model to support renewable energy incentives, FITs, and other renewable energy rate-setting processes. This user manual will walk the reader through the spreadsheet tool, including its layout and conventions, offering context on how and why it was created. This user manual will also provide instructions on how to populate the model with inputs that are appropriate for a specific jurisdiction's policymaking objectives and context. Finally, the user manual will describe the results and outline how these results may inform decisions about long-term renewable energy support programs.

  19. Finite element analyses of tool stresses in metal cutting processes

    SciTech Connect (OSTI)

    Kistler, B.L.

    1997-01-01

    In this report, we analytically predict and examine stresses in tool tips used in high speed orthogonal machining operations. Specifically, one analysis was compared to an existing experimental measurement of stresses in a sapphire tool tip cutting 1020 steel at slow speeds. In addition, two analyses were done of a carbide tool tip in a machining process at higher cutting speeds, in order to compare to experimental results produced as part of this study. The metal being cut was simulated using a Sandia developed damage plasticity material model, which allowed the cutting to occur analytically without prespecifying the line of cutting/failure. The latter analyses incorporated temperature effects on the tool tip. Calculated tool forces and peak stresses matched experimental data to within 20%. Stress contours generally agreed between analysis and experiment. This work could be extended to investigate/predict failures in the tool tip, which would be of great interest to machining shops in understanding how to optimize cost/retooling time.

  20. Detailed Photovoltaic Analysis Simulation Spreadsheet

    Energy Science and Technology Software Center (OSTI)

    2008-12-31

    The software calculates photovoltaic system energy and financial performance via the utilization of very detailed parameters.

  1. Renewable Energy Cost Optimization Spreadsheet

    Energy Science and Technology Software Center (OSTI)

    2007-12-31

    The Software allow users to determine the optimum combination of renewable energy technologies to minimize life cycle cost for a facility by employing various algorithms which calculate initial and operating cost, energy delivery, and other attributes associated with each technology as a function of size.

  2. Roman Seawater Concrete Holds the Secret to Cutting Carbon Emissions

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

    Roman Seawater Concrete Holds the Secret to Cutting Carbon Emissions Roman Seawater Concrete Holds the Secret to Cutting Carbon Emissions Print Tuesday, 04 June 2013 00:00 An international team led by Paulo Monteiro of the Advanced Light Source and UC Berkeley has analyzed samples of Roman concrete from harbor installations that have survived 2,000 years of chemical attack and wave action, "one of the most durable construction materials on the planet," says UC Berkeley's Marie Jackson,

  3. Cutting assembly including expanding wall segments of auger

    DOE Patents [OSTI]

    Treuhaft, Martin B.; Oser, Michael S.

    1983-01-01

    A mining auger comprises a cutting head carried at one end of a tubular shaft and a plurality of wall segments which in a first position thereof are disposed side by side around said shaft and in a second position thereof are disposed oblique to said shaft. A vane projects outwardly from each wall segment. When the wall segments are in their first position, the vanes together form a substantially continuous helical wall. A cutter is mounted on the peripheral edge of each of the vanes. When the wall segments are in their second position, the cutters on the vanes are disposed radially outward from the perimeter of the cutting head.

  4. Alternative Fuels Data Center: Idle-Reduction Efforts Cut Emissions and

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

    Conserve Fuel Idle-Reduction Efforts Cut Emissions and Conserve Fuel to someone by E-mail Share Alternative Fuels Data Center: Idle-Reduction Efforts Cut Emissions and Conserve Fuel on Facebook Tweet about Alternative Fuels Data Center: Idle-Reduction Efforts Cut Emissions and Conserve Fuel on Twitter Bookmark Alternative Fuels Data Center: Idle-Reduction Efforts Cut Emissions and Conserve Fuel on Google Bookmark Alternative Fuels Data Center: Idle-Reduction Efforts Cut Emissions and

  5. Rebates Cut the Price of Big-Time Efficiency Upgrades

    Office of Energy Efficiency and Renewable Energy (EERE)

    One of the smartest ways for homeowners to save money on major appliance upgrades is to hook into an energy efficiency rebate program. The Neighborhood Energy Connection (NEC), a non-profit organization in St. Paul, Minnesota, helps local residents take advantage of Xcel Energy’s rebate programs that cut the cost of whole-house energy efficiency upgrades.

  6. Selection and Implementation of a Replacement Cutting Tool Selection Application

    SciTech Connect (OSTI)

    Rice, Gordon

    2008-10-06

    A new commercial cutting tool software package replaced an internally created legacy system. This report describes the issues that surfaced during the migration and installation of the commercial package and the solutions employed. The primary issues discussed are restructuring the data between two drastically different database schemas and the creation of individual component graphics.

  7. Woolen mill captures exhaust to cut fuel costs

    SciTech Connect (OSTI)

    Not Available

    1986-02-01

    To keep ahead of growing competition, a northeast woolen mill sought a method of reducing fuel costs while increasing production. A counterflow-design plate heat exchanger was employed to recirculate dryer exhaust. It has cut propane consumption from 4900 to 2400 gallons a week while design modifications have doubled dryer speed. The heat recovery system is described.

  8. Method and apparatus for jet-assisted drilling or cutting

    DOE Patents [OSTI]

    Summers, David Archibold; Woelk, Klaus Hubert; Oglesby, Kenneth Doyle; Galecki, Grzegorz

    2012-09-04

    An abrasive cutting or drilling system, apparatus and method, which includes an upstream supercritical fluid and/or liquid carrier fluid, abrasive particles, a nozzle and a gaseous or low-density supercritical fluid exhaust abrasive stream. The nozzle includes a throat section and, optionally, a converging inlet section, a divergent discharge section, and a feed section.

  9. Method and apparatus for jet-assisted drilling or cutting

    DOE Patents [OSTI]

    Summers, David Archibold; Woelk, Klaus Hubert; Oglesby, Kenneth Doyle; Galecki, Grzegorz

    2013-07-02

    An abrasive cutting or drilling system, apparatus and method, which includes an upstream supercritical fluid and/or liquid carrier fluid, abrasive particles, a nozzle and a gaseous or low-density supercritical fluid exhaust abrasive stream. The nozzle includes a throat section and, optionally, a converging inlet section, a divergent discharge section, and a feed section.

  10. Electrosurgical device for both mechanical cutting and coagulation of bleeding

    DOE Patents [OSTI]

    Doss, J.D.; McCabe, C.W.

    1985-02-08

    Bipolar electrical coagulation of tissue using radiofrequency energy is combined with the functions of conventional surgical pressure tissue cutting instruments without significant modification thereof in a single instrument with the result that a surgeon can perform both procedures without having to redirect his attention from the area of the surgery. 4 figs.

  11. Electrosurgical device for both mechanical cutting and coagulation of bleeding

    DOE Patents [OSTI]

    Doss, James D.; McCabe, Charles W.

    1987-01-01

    Bipolar electrical coagulation of tissue using radio-frequency energy is combined with the functions of conventional surgical pressure tissue cutting instruments without significant modification thereof in a single instrument with the result that a surgeon can perform both procedures without having to redirect his attention from the area of the surgery.

  12. Reuse of waste cutting sand at Lawrence Livermore National Laboratory

    SciTech Connect (OSTI)

    Mathews, S., LLNL

    1998-02-25

    Lawrence Livermore National Laboratory (LLNL) examined the waste stream from a water jet cutting operation, to evaluate the possible reuse of waste garnet sand. The sand is a cutting agent used to shape a variety of materials, including metals. Nearly 70,000 pounds of waste sand is generated annually by the cutting operation. The Environmental Protection Department evaluated two potential reuses for the spent garnet sand: backfill in utility trenches; and as a concrete constituent. In both applications, garnet waste would replace the sand formerly purchases by LLNL for these purposes. Findings supported the reuse of waste garnet sand in concrete, but disqualified its proposed application as trench backfill. Waste sand stabilized in ac concrete matrix appeared to present no metals-leaching hazard; however, unconsolidated sand in trenches could potentially leach metals in concentrations high enough to threaten ground water quality. A technical report submitted to the San Francisco Bay Regional Water Quality Control Board was reviewed and accepted by that body. Reuse of waste garnet cutting sand as a constituent in concrete poured to form walkways and patios at LLNL was approved.

  13. Laser cutting apparatus for nuclear core fuel subassembly

    DOE Patents [OSTI]

    Walch, Allan P.; Caruolo, Antonio B.

    1982-02-23

    The object of the invention is to provide a system and apparatus which employs laser cutting to disassemble a nuclear core fuel subassembly. The apparatus includes a gantry frame (C) which straddles the core fuel subassembly (14), an x-carriage (22) travelling longitudinally above the frame which carries a focus head assembly (D) having a vertically moving carriage (46) and a laterally moving carriage (52), a system of laser beam transferring and focusing mirrors carried by the x-carriage and focusing head assembly, and a shroud follower (F) and longitudinal follower (G) for following the shape of shroud (14) to maintain a beam focal point (44) fixed upon the shroud surface for accurate cutting.

  14. Building Partnerships to Cut Petroleum Use in Transportation (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-02-01

    The U.S. Department of Energy's Clean Cities initiative advances the nation's economic, environmental, and energy security by supporting local actions to cut petroleum use in transportation. Clean Cities accomplishes this work through the activities of nearly 100 local coalitions. These coalitions provide resources and technical assistance in the deployment of alternative and renewable fuels, idle-reduction measures, fuel economy improvements, and new transportation technologies as they emerge.

  15. Building Partnerships to Cut Petroleum Use in Transportation

    SciTech Connect (OSTI)

    2014-02-26

    The U.S. Department of Energy's Clean Cities initiative advances the nation's economic, environmental, and energy security by supporting local actions to cut petroleum use in transportation. Clean Cities accomplishes this work through the activities of nearly 100 local coalitions. These coalitions provide resources and technical assistance in the deployment of alternative and renewable fuels, idle-reduction measures, fuel economy improvements, and new transportation technologies as they emerge.

  16. Transportation Energy Futures Study Reveals Potential for Deep Cuts to

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

    Petroleum Use and Carbon Emissions - News Releases | NREL Transportation Energy Futures Study Reveals Potential for Deep Cuts to Petroleum Use and Carbon Emissions Collaborative NREL and ANL project reveals opportunities for 80% reductions by 2050 March 15, 2013 The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) and Argonne National Laboratory (ANL) today announced the release of the Transportation Energy Futures (TEF) study, an assessment of avenues to reach

  17. PPPL researchers present cutting edge results at APS Plasma Physics

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

    Conference | Princeton Plasma Physics Lab PPPL researchers present cutting edge results at APS Plasma Physics Conference November 10, 2014 Tweet Widget Google Plus One Share on Facebook Conceptual image of the solar wind from the sun encountering the Earth's magnetosphere. Conceptual image of the solar wind from the sun encountering the Earth's magnetosphere. Gallery: Fast-camera image showing plasma during magnetic reconnection. Fast-camera image showing plasma during magnetic reconnection.

  18. Sandia National Laboratories Algae Raceway Testing Facility Ribbon Cutting

    Broader source: Energy.gov [DOE]

    Sandia National Laboratories will be hosting a ribbon cutting on Feb. 4, 2016 at its Livermore Valley Open Campus to commemorate the opening of a new algae raceway testing facility. The new facility will allow researchers to better understand algal cultivation techniques, and is funded in part by the Bioenergy Technologies Office. Advanced Algal Systems Program Manager Alison Goss Eng and Technology Manager Daniel Fishman will be in attendance.

  19. New Design Tool Can Help Cut building Energy Use

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

    Design Tool Can Help Cut Building Energy Use By Up to 50 Percent Energy Efficient Buildings Can Substantially Reduce Global Warming For information contact: e:mail: Public Affairs Golden, CO, January 22, 1998 — Designing state-of-the-art, energy efficient buildings just got easier. A new, upgraded software package can help almost any architect or engineer evaluate passive solar and efficiency design strategies in a matter of minutes on an office personal computer. The new software - Energy-10

  20. Clean Cities: Building Partnerships to Cut Petroleum Use in Transportation

    SciTech Connect (OSTI)

    2016-01-01

    This brochure provides an overview of the U.S. Department of Energy's (DOE's) Clean Cities program, which advances the nation's economic, environmental, and energy security by supporting local actions to cut petroleum use in transportation. At the national level, the program develops and promotes publications, tools, and other unique resources. At the local level, nearly 100 coalitions leverage these resources to create networks of stakeholders.

  1. Award-Winning Etching Process Cuts Solar Cell Costs

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

    Award-Winning Etching Process Cuts Solar Cell Costs Optimizing solar-cell technology can be a complex job, requiring expertise in material science, physics, and optics to convert as much sunlight as possible into electricity. But despite this complexity, a simple fact is key to making a high-performance solar cell: any sunlight reflected off the cell can't possibly be converted into electricity. Manufacturers have tried to minimize the reflection of sunlight off of solar cells by first

  2. Design Guide Helps Grocery Stores Cut Energy Use

    Broader source: Energy.gov [DOE]

    Grocery stores are responsible for approximately 9% of the total energy consumed by U.S. commercial buildings. To reduce this energy impact, the newly released Advanced Energy Design Guide for Grocery Stores demonstrates how to cut typical energy use in half, conserving approximately 8 billion Btus of energy per year, per store –equivalent to the amount of energy consumed by 148 homes during the same period.

  3. Alcohol injection cuts diesel consumption on turbocharged tractors

    SciTech Connect (OSTI)

    Edson, D.V.

    1980-07-21

    M and W Gear Co. of Gibson City, IL, are marketing a new alcohol- injection system that permits turbocharged diesel engines to burn alcohol and claims to cut diesel consumption by 30% and more. The alcohol fuel, a blend of alcohol and water, does not meet the diesel fuel until the alcohol has been atomized and sprayed through the intake manifold into the cylinders. It permits farmers to use home- still-produced ethanol without the added expense of refining to anhydrous composition.

  4. STRUCTURAL ANNOTATION OF EM IMAGES BY GRAPH CUT

    SciTech Connect (OSTI)

    Chang, Hang; Auer, Manfred; Parvin, Bahram

    2009-05-08

    Biological images have the potential to reveal complex signatures that may not be amenable to morphological modeling in terms of shape, location, texture, and color. An effective analytical method is to characterize the composition of a specimen based on user-defined patterns of texture and contrast formation. However, such a simple requirement demands an improved model for stability and robustness. Here, an interactive computational model is introduced for learning patterns of interest by example. The learned patterns bound an active contour model in which the traditional gradient descent optimization is replaced by the more efficient optimization of the graph cut methods. First, the energy function is defined according to the curve evolution. Next, a graph is constructed with weighted edges on the energy function and is optimized with the graph cut algorithm. As a result, the method combines the advantages of the level set method and graph cut algorithm, i.e.,"topological" invariance and computational efficiency. The technique is extended to the multi-phase segmentation problem; the method is validated on synthetic images and then applied to specimens imaged by transmission electron microscopy(TEM).

  5. Diamond Wire Cutting of the Tokamak Fusion Test Reactor

    SciTech Connect (OSTI)

    Keith Rule; Erik Perry; Robert Parsells

    2003-01-31

    The Tokamak Fusion Test Reactor (TFTR) is a one-of-a-kind, tritium-fueled fusion research reactor that ceased operation in April 1997. As a result, decommissioning commenced in October 1999. The 100 cubic meter volume of the donut-shaped reactor makes it the second largest fusion reactor in the world. The deuterium-tritium experiments resulted in contaminating the vacuum vessel with tritium and activating the materials with 14 MeV neutrons. The total tritium content within the vessel is in excess of 7,000 Curies, while dose rates approach 50 mRem/hr. These radiological hazards along with the size of the tokamak present a unique and challenging task for dismantling. Engineers at the Princeton Plasma Physics Laboratory (PPPL) decided to investigate an alternate, innovative approach for dismantlement of the TFTR vacuum vessel: diamond wire cutting technology. In August 1999, this technology was successfully demonstrated and evaluated on vacuum vessel surrogates. Subsequently, the technology was improved and redesigned for the actual cutting of the vacuum vessel. Ten complete cuts were performed in a 6-month period to complete the removal of this unprecedented type of D&D (Decontamination and Decommissioning) activity.

  6. DIAMOND WIRE CUTTING OF THE TOKAMAK FUSION TEST REACTOR

    SciTech Connect (OSTI)

    Rule, Keith; Perry, Erik; Parsells, Robert

    2003-02-27

    The Tokamak Fusion Test Reactor (TFTR) is a one-of-a-kind, tritium-fueled fusion research reactor that ceased operation in April 1997. As a result, decommissioning commenced in October 1999. The 100 cubic meter volume of the donut-shaped reactor makes it the second largest fusion reactor in the world. The deuterium-tritium experiments resulted in contaminating the vacuum vessel with tritium and activating the materials with 14 Mev neutrons. The total tritium content within the vessel is in excess of 7,000 Curies while dose rates approach 50 mRem/hr. These radiological hazards along with the size of the Tokamak present a unique and challenging task for dismantling. Engineers at the Princeton Plasma Physics Laboratory (PPPL) decided to investigate an alternate, innovative approach for dismantlement of the TFTR vacuum vessel: diamond wire cutting technology. In August 1999, this technology was successfully demonstrated and evaluated on vacuum vessel surrogates. Subsequently, the techno logy was improved and redesigned for the actual cutting of the vacuum vessel. 10 complete cuts were performed in a 6-month period to complete the removal of this unprecedented type of D&D activity.

  7. Method for maintaining a cutting blade centered in a kerf

    DOE Patents [OSTI]

    Blaedel, Kenneth L.; Davis, Pete J.; Landram, Charles S.

    2002-01-01

    A saw having a self-pumped hydrodynamic blade guide or bearing for retaining the saw blade in a centered position in the saw kerf (width of cut made by the saw). The hydrodynamic blade guide or bearing utilizes pockets or grooves incorporated into the sides of the blade. The saw kerf in the workpiece provides the guide or bearing stator surface. Both sides of the blade entrain cutting fluid as the blade enters the kerf in the workpiece, and the trapped fluid provides pressure between the blade and the workpiece as an inverse function of the gap between the blade surface and the workpiece surface. If the blade wanders from the center of the kerf, then one gap will increase and one gap will decrease and the consequent pressure difference between the two sides of the blade will cause the blade to re-center itself in the kerf. Saws using the hydrodynamic blade guide or bearing have particular application in slicing slabs from boules of single crystal materials, for example, as well as for cutting other difficult to saw materials such as ceramics, glass, and brittle composite materials.

  8. EERE Success Story-Sandia Algae Researchers Cut Costs with Improved...

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

    Sandia Algae Researchers Cut Costs with Improved Nutrient Recycling EERE Success Story-Sandia Algae Researchers Cut Costs with Improved Nutrient Recycling October 19, 2015 - 3:40pm ...

  9. S3TEC Cross Cutting Meeting | Solid State Solar Thermal Energy...

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

    Cross Cutting Meeting Meeting Friday May 6, 2016 12:00pm Location: 1-390 Event Contact: sborisk@mit.edu Monthly S3TEC cross cutting meeting

  10. S3TEC Cross Cutting Meeting | Solid State Solar Thermal Energy...

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

    S3TEC Cross Cutting Meeting Meeting Friday Apr 1, 2016 12:00pm Location: 1-390 Event Contact: sborisk@mit.edu Monthly S3TEC cross-cutting meeting

  11. You Don't Need to Raise the Roof: Cutting Solar Permitting Costs...

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

    You Don't Need to Raise the Roof: Cutting Solar Permitting Costs for Wooden Rooftops You Don't Need to Raise the Roof: Cutting Solar Permitting Costs for Wooden Rooftops June 17, ...

  12. Idaho Site D&D Crew Uses Specialized Tools to Cut Apart Massive...

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

    D&D Crew Uses Specialized Tools to Cut Apart Massive Tank in Demolition Project Idaho Site D&D Crew Uses Specialized Tools to Cut Apart Massive Tank in Demolition Project November ...

  13. Testing of Alternative Abrasives for Water-Jet Cutting at C Tank...

    Office of Scientific and Technical Information (OSTI)

    Testing of Alternative Abrasives for Water-Jet Cutting at C Tank Farm Citation Details In-Document Search Title: Testing of Alternative Abrasives for Water-Jet Cutting at C Tank ...

  14. Energy Department Announces $53 Million to Drive Innovation, Cut Cost of

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

    Solar Power | Department of Energy 3 Million to Drive Innovation, Cut Cost of Solar Power Energy Department Announces $53 Million to Drive Innovation, Cut Cost of Solar Power October 22, 2014 - 1:15am Addthis News Media Contact 202-586-4940 Energy Department Announces $53 Million to Drive Innovation, Cut Cost of Solar Power WASHINGTON - Building on President Obama's Climate Action Plan to cut carbon pollution and continue U.S. leadership in clean energy innovation, Energy Secretary Ernest

  15. Alternative Fuels Data Center: Clean Cities Helps the National Mall Cut

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

    Petroleum Use With Propane Mowers Cities Helps the National Mall Cut Petroleum Use With Propane Mowers to someone by E-mail Share Alternative Fuels Data Center: Clean Cities Helps the National Mall Cut Petroleum Use With Propane Mowers on Facebook Tweet about Alternative Fuels Data Center: Clean Cities Helps the National Mall Cut Petroleum Use With Propane Mowers on Twitter Bookmark Alternative Fuels Data Center: Clean Cities Helps the National Mall Cut Petroleum Use With Propane Mowers on

  16. Ultrasonic processor reduces drill-cuttings size and eliminates subsea mounds

    SciTech Connect (OSTI)

    Gaddy, D.E.

    1997-10-06

    Drill cuttings size reduction using ultrasonics eliminated a subsea clean-up and significantly reduced the environmental impact in a North Sea drilling project. Reduction in cuttings size allows for a wider areal dispersion when released into the ocean because they are held in suspension longer than larger sizes. Thus, ocean currents carry the smaller cuttings farther away from the well template, leaving a much wider footprint than larger cuttings sizes. This eliminates the pile-up of cuttings that otherwise would contaminate and harm the marine habitat.

  17. Alternative Fuels Data Center: Ten Ways You Can Start to Cut Petroleum Use

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

    Right Now Ten Ways You Can Start to Cut Petroleum Use Right Now to someone by E-mail Share Alternative Fuels Data Center: Ten Ways You Can Start to Cut Petroleum Use Right Now on Facebook Tweet about Alternative Fuels Data Center: Ten Ways You Can Start to Cut Petroleum Use Right Now on Twitter Bookmark Alternative Fuels Data Center: Ten Ways You Can Start to Cut Petroleum Use Right Now on Google Bookmark Alternative Fuels Data Center: Ten Ways You Can Start to Cut Petroleum Use Right Now on

  18. Growing Cutting-edge X-ray Optics

    ScienceCinema (OSTI)

    Ray Conley

    2013-07-17

    Ever imagined that an Xbox controller could help open a window into a world spanning just one billionth of a meter? Brookhaven Lab's Ray Conley grows cutting-edge optics called multilayer Laue lenses (MLL) one atomic layer at a time to focus high-energy x-rays to within a single nanometer. To achieve this focusing feat, Ray uses a massive, custom-built atomic deposition device, an array of computers, and a trusty Xbox controller. These lenses will be deployed at the Lab's National Synchrotron Light Source II, due to begin shining super-bright light on pressing scientific puzzles in 2015

  19. Mitigating cutting-induced plasticity in the contour method, Part 2: Numerical analysis

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

    Muránsky, O.; Hamelin, C. J.; Hosseinzadeh, F.; Prime, M. B.

    2016-02-10

    Cutting-induced plasticity can have a significant effect on the measurement accuracy of the contour method. The present study examines the benefit of a double-embedded cutting configuration that relies on self-restraint of the specimen, relative to conventional edge-crack cutting configurations. A series of finite element analyses are used to simulate the planar sectioning performed during double-embedded and conventional edge-crack contour cutting configurations. The results of numerical analyses are first compared to measured results to validate the cutting simulations. The simulations are then used to compare the efficacy of different cutting configurations by predicting the deviation of the residual stress profile frommore » an original (pre-cutting) reference stress field, and the extent of cutting-induced plasticity. Comparisons reveal that while the double-embedded cutting configuration produces the most accurate residual stress measurements, the highest levels of plastic flow are generated in this process. As a result, this cutting-induced plastic deformation is, however, largely confined to small ligaments formed as a consequence of the sample sectioning process, and as such it does not significantly affect the back-calculated residual stress field.« less

  20. Degradation of dome cutting minerals in Hanford waste

    SciTech Connect (OSTI)

    Reynolds, Jacob G.; Huber, Heinz J.; Cooke, Gary A.

    2013-01-11

    At the Hanford Tank Farms, recent changes in retrieval technology require cutting new risers in several single-shell tanks. The Hanford Tank Farm Operator is using water jet technology with abrasive silicate minerals such as garnet or olivine to cut through the concrete and rebar dome. The abrasiveness of these minerals, which become part of the high-level waste stream, may enhance the erosion of waste processing equipment. However, garnet and olivine are not thermodynamically stable in Hanford waste, slowly degrading over time. How likely these materials are to dissolve completely in the waste before the waste is processed in the Waste Treatment and Immobilization Plant can be evaluated using theoretical analysis for olivine and collected direct experimental evidence for garnet. Based on an extensive literature study, a large number of primary silicates decompose into sodalite and cancrinite when exposed to Hanford waste. Given sufficient time, the sodalite also degrades into cancrinite. Even though cancrinite has not been directly added to any Hanford tanks during process times, it is the most common silicate observed in current Hanford waste. By analogy, olivine and garnet are expected to ultimately also decompose into cancrinite. Garnet used in a concrete cutting demonstration was immersed in a simulated supernate representing the estimated composition of the liquid retrieving waste from Hanford tank 241-C-107 at both ambient and elevated temperatures. This simulant was amended with extra NaOH to determine if adding caustic would help enhance the degradation rate of garnet. The results showed that the garnet degradation rate was highest at the highest NaOH concentration and temperature. At the end of 12 weeks, however, the garnet grains were mostly intact, even when immersed in 2 molar NaOH at 80 deg C. Cancrinite was identified as the degradation product on the surface of the garnet grains. In the case of olivine, the rate of degradation in the high-pH regimes of a waste tank is expected to depend on two main parameters: carbonate is expected to slow olivine degradation rates, whereas hydroxide is expected to enhance olivine dissolution rates. Which of these two competing dissolution drivers will have a larger impact on the dissolution rate in the specific environment of a waste tank is currently not identifiable. In general, cancrinite is much smaller and less hard than either olivine or garnet, so would be expected to be less erosive to processing equipment. Complete degradation of either garnet or olivine prior to being processed at the Waste Treatment and Immobilization Plant cannot be confirmed, however.

  1. Batch drilling program cuts time, costs for Liuhua development

    SciTech Connect (OSTI)

    Gray, G.E.; Hall, K.H.; Mu, H.C.

    1996-08-12

    The efficiency of batch drilling operations and the appropriate use of technology, teamwork, and thorough planning helped cut several days off the time to drill each of 10 subsea wells for the Liuhua 11-1 development project in the South China Sea. The overall development program calls for drilling and completing 20 subsea horizontal wells. The rig-of-opportunity phase was the initial phase of this development and used a contract rig to establish the subsea wellhead array and initiate drilling of the development wells. The wellhead array was the first critical step. It was the foundation for the building block construction process used to create Liuhua`s subsea production system on the seabed. The paper discusses conductor operations, batch drilling operations, surface hole section, intermediate and production hole sections, the ten wells, application of technology, and overall results.

  2. Logging while tripping cuts time to run gamma ray

    SciTech Connect (OSTI)

    1996-06-10

    A new logging tool, sent down the drillstring before a pipe trip out of the hole, logs the well as the pipe is pulled from the hole, cutting the total time required for open hole logging on some wells. This logging while tripping (LWT) technology allows an operator to run a gamma ray and neutron log more quickly than with standard wire line equipment. The drill pipe conveys the logging tools up the well as the pipe is tripped out, and the logging data are stored in the tool`s memory. A transparent logging collar, which meets API 7 and RP7G requirements, holds the tools in the drillstring without interfering with the logging measurements.

  3. Model-based planning for laser cutting operations under unsteady-state conditions

    SciTech Connect (OSTI)

    Di Pietro, P.; Yao, Y.L.

    1996-12-31

    Boundary encroachment or cutting right up to pre-cut sections are examples of unsteady-state operations of the laser cutting process. Cornering and generating small diameter holes also fall into this category. Heat transfer is often frustrated here, resulting in bulk heating of the workpiece. This in turn leads to a degradation of the cut quality. Currently, trial-and-error based experimentation is needed in order to assure quality in these regions. Thus model-based process planning has the benefit of reducing this step whilst leading to an optimal solution. Numerical investigation of the laser-workpiece interaction zone quantifies significant effects of such transiency on cutting front mobility and beam coupling behavior. Non-linear power adaptation profiles are generated via the optimization strategy in order to stabilize cutting front temperatures. Experimental results demonstrate such process planning can produce quality improvements.

  4. Idaho Site D&D Crew Uses Specialized Tools to Cut Apart Massive Tank in

    Energy Savers [EERE]

    Demolition Project | Department of Energy D&D Crew Uses Specialized Tools to Cut Apart Massive Tank in Demolition Project Idaho Site D&D Crew Uses Specialized Tools to Cut Apart Massive Tank in Demolition Project November 25, 2015 - 12:05pm Addthis A worker employs a thermal lance to cut apart a massive tank so it can be removed from a building slated for demolition at the Idaho Site's Materials and Fuels Complex. A worker employs a thermal lance to cut apart a massive tank so it can

  5. Microsoft Word - Fly Cutting Request Formrev4-11rev.doc

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

    Date Technical Information Sample ID Material to be Cut (Su8, PMMA, Graphite, other) Thickness (microns) Initial Thickness (microns) Final Thickness (microns)...

  6. Crystal Solar and NREL Team Up to Cut Costs - Energy Innovation...

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

    Crystal Solar and NREL Team Up to Cut Costs National Renewable Energy Laboratory Success Story Details Partner Location Agreement Type Publication Date Crystal Solar CA Other ...

  7. ARPA-E Announces $60 Million for Disruptive Technologies to Cut...

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

    Cheryl Martin announced up to 60 million for two new programs to detect and measure methane emissions and develop innovative localized thermal management systems that cut the...

  8. Secretary of Energy Moniz Cuts Ribbon, Kicks Off Solar Decathlon 2015 |

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

    Department of Energy Moniz Cuts Ribbon, Kicks Off Solar Decathlon 2015 Secretary of Energy Moniz Cuts Ribbon, Kicks Off Solar Decathlon 2015 October 8, 2015 - 2:20pm Addthis Secretary of Energy Ernest Moniz cuts the ceremonial ribbon to signal the start of U.S. Department of Energy Solar Decathlon 2015 in Irvine, California. | Photo by Matt Dozier, U.S. Department of Energy Secretary of Energy Ernest Moniz cuts the ceremonial ribbon to signal the start of U.S. Department of Energy Solar

  9. Cuttings Analysis At New River Area (DOE GTP) | Open Energy Informatio...

    Open Energy Info (EERE)

    New River Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At New River Area (DOE GTP) Exploration Activity...

  10. Cuttings Analysis At U.S. South Region (Smith & Dees, 1982) ...

    Open Energy Info (EERE)

    U.S. South Region (Smith & Dees, 1982) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At U.S. South Region (Smith & Dees,...

  11. The ARRA EAP Energy Assurance Planning Bulletin

    Energy Savers [EERE]

    ... GFIRST 2012 Conference: The Government Forum of Incident Response and Security Teams conference will be held August 19 - 24, 2012 in Atlanta, GA. Topics will include IT and cyber ...

  12. Microsoft Word - WIPP ARRA Final Report Cover

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

    of Energy Memorandum DATE: July 7, 2011 Audit Report Number: OAS-RA-L-11-09 REPLY TO ... TO: Manager, Carlsbad Field Office, Environmental Management INTRODUCTION AND OBJECTIVE ...

  13. Microsoft Word - ARRA Final Report Cover_1

    Energy Savers [EERE]

    Geothermal Technologies Program under the American Recovery and Reinvestment Act OAS-RA-11-05 March 2011 Department of Energy Washington, DC 20585 March 22, 2011 MEMORANDUM FOR THE UNDER SECRETARY OF ENERGY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Audit Report on "The Department of Energy's Geothermal Technologies Program under the American Recovery and Reinvestment Act" BACKGROUND Under the American Recovery and Reinvestment Act of 2009 (Recovery Act), the

  14. Y-12M221ARRA.pdf

    National Nuclear Security Administration (NNSA)

  15. AVTA: ARRA EV Project Annual Infrastructure Reports

    Broader source: Energy.gov [DOE]

    These reports summarize charging behavior of drivers that participated in the EV Project, which deployed 14,000 Level 2 PEV chargers and 300 fast chargers.

  16. 033009-ARRA_Program_Direction.pdf

    Energy Savers [EERE]

  17. 070109-SG_Interoperability_Standards_ARRA.PDF

    Energy Savers [EERE]

    Agenda.pdf 07.20.11_SEAB_Agenda.pdf PDF icon 07.20.11_SEAB_Agenda.pdf More Documents & Publications 07.20.11_SEAB_Agenda_FINAL

    Agenda_FINAL.pdf 07.20.11_SEAB_Agenda_FINAL.pdf PDF icon 07.20.11_SEAB_Agenda_FINAL.pdf More Documents & Publications 07.20.11_SEAB_Agenda

  18. AVTA: ARRA EV Project Overview Reports

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following reports provide summary overviews of the EV Project, which partnered with city, regional and state governments, utilities, and other organizations in 16 cities to deploy about 14,000 Level 2 PEV chargers and 300 DC fast chargers. It also deployed 5,700 all-electric Nissan Leafs and 2,600 plug-in hybrid electric Chevrolet Volts. Background data on how this data was collected is in the EV Project: About the Reports. This research was conducted by Idaho National Laboratory.

  19. Project_Descriptions_ITP_ARRA_Awards.xls

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

    Project at the AK Steel Corporation Middletown Works. The project will construct a combined cycle power generation plant at the Middletown, OH, works of AK Steel that will capture ...

  20. Microsoft Word - ARRA Final Report Cover

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

    the date specified in the grant agreement. As part of the Office of Inspector General's strategy for reviewing the Department's implementation of the Recovery Act, we initiated...

  1. ARRA521 Recovery Act - Project Daily Report

    Office of Environmental Management (EM)

    0 Los Alamos National Laboratory 211,975,000 211,954,781 211,954,781 0 Moab 108,350,000 108,204,128 108,204,128 0 Mound 17,900,000 17,525,587 17,525,587 0 ...

  2. The ARRA EAP Energy Assurance Planning Bulletin

    Energy Savers [EERE]

    2, 2012 THE AMERICAN RECOVERY AND REINVESTMENT ACT VOLUME 3, NUMBER 2 Need to Know DOE/OE National Energy Assurance Conference Action Items DOE Requests Sharing of State EA Plans Exercise and Reporting Deadlines Energy Assurance Success Stories West Virginia News from the States California is Top Renewable State Upcoming Events NMU "The Basics" Courses Smart Grid Customer Education Symposium National Town Meeting on Demand Response and Smart Grid Other Useful Information and Links PTI

  3. The ARRA EAP Energy Assurance Planning Bulletin

    Energy Savers [EERE]

    3, 2012 THE AMERICAN RECOVERY AND REINVESTMENT ACT VOLUME 3, NUMBER 1 Need to Know DOE/OE National-Level Energy Assurance Conference Action Items DOE to Request Sharing of State EA Plans Exercise and Reporting Deadlines News from the States Texas Home Weatherization Program is a Success Energy Assurance Success Stories Western Regional Energy Assurance Exercise Recap Other Useful Information and Links Introduction to Energy Infrastructure Interdependencies Cyber Security Concerns for LEAP

  4. The ARRA EAP Energy Assurance Planning Bulletin

    Energy Savers [EERE]

    JULY 9, 2012 THE AMERICAN RECOVERY AND REINVESTMENT ACT VOLUME 3, NUMBER 3 Need to Know DOE/OE National Energy Assurance Conference Action Items Final Energy Assurance Plans and Reporting Deadlines News from the States California Approves Energy Efficiency Standards Energy Assurance Success Stories Heber Light & Power Takes Lead on Local EA Planning Upcoming Events NASEO/NARUC Environmental Protection & Clean, Reliable Energy Conference "Camp NARUC" GFIRST 2012 Conference

  5. The ARRA EAP Energy Assurance Planning Bulletin

    Energy Savers [EERE]

    4, 2010 THE AMERICAN RECOVERY AND REINVESTMENT ACT VOLUME 1, NUMBER 1 Need to Know State Energy Assurance Guidelines Version 3.1 Action Items Update Contacts Recovery Act Report Quarterly Report Training Training Opportunities Upcoming Events February 2010 National Electricity Forum April 2010 Summer Energy Outlook and Energy Data Workshop Other Useful Links and Information Smart Grid Award Recipients DHS Crafts Cyber Preparedness Plan State Legislative Action Smart Grid Info OE Website Guidance

  6. The ARRA EAP Energy Assurance Planning Bulletin

    Energy Savers [EERE]

    1, 2010 THE AMERICAN RECOVERY AND REINVESTMENT ACT VOLUME 1, NUMBER 2 Need to Know LEAP Grant Award Recipients Action Items Recovery Act Report Quarterly Report Plan Updates Contact Updates Upcoming Events April 2010 Energy Conference April 2010 Summer Energy Outlook and Energy Data Workshop Training GIS Webinar NASEO Conf. Calls Other Useful Links and Information FEMA's Lessons Learned Website NIST's Cyber Standards News from the States S.D. Ethanol Bill Energy Conference Locality Notes CARRI

  7. Microsoft Word - ARRA Final Report Cover

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

    According to project documentation, 3 million of the total cost will be dedicated to acquiring and installing a Performance Optimized Data Center (POD) at NETL's Morgantown, West ...

  8. The ARRA EAP Energy Assurance Planning Bulletin

    Office of Environmental Management (EM)

    task, which can then be adapted to the specific needs and energy profiles of each State. ... sectors (i.e. associations or other residential, commercial, or industrial groups ...

  9. ARRA Grid Modernization Investment Highlights- Fact Sheet

    Broader source: Energy.gov [DOE]

    The more than 330 Recovery Act-funded projects that the Office of Electricity Delivery and Energy Reliability has been managing over the past five years have been successfully completed, with major improvements to the grid now in place across America. Under the American Recovery and Reinvestment Act of 2009, the Energy Department invested more than $31 billion in a wide range of projects nationwide. The DOE investment included $4.5 billion for modernization of the nation’s electric grid. With matching private funding from the electric sector, the investment in grid modernization totaled about $9.5 billion.

  10. The ARRA EAP Energy Assurance Planning Bulletin

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

    ... On November 29-30, 2011, DOEOE, in coordination with the State of Arizona, the City of ... The day-and-a-half event featured three scenarios dealing with natural disasters and ...

  11. AVTA: ARRA EV Project Vehicle Placement Maps

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following maps describe where the EV Project deployed 5,700 all-electric Nissan Leafs and 2,600 plug-in hybrid electric Chevrolet Volts. Background data on how this data was collected is in the EV Project: About the Reports. This research was conducted by Idaho National Laboratory.

  12. ARRA Project Info Combined 0112110.xls

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

    Organization Location (State) Description Partners National Alliance for Advanced Biofuels and Bioproducts (NAABB) Led by the Donald Danforth Plant Science Center 44,036,473...

  13. The ARRA EAP Energy Assurance Planning Bulletin

    Energy Savers [EERE]

    Basics" Courses Smart Grid Customer Education Symposium National Town Meeting on Demand Response and Smart Grid Other Useful Information and Links PTI releases new documents ...

  14. Synchrophasor Technology Advancement in ARRA Projects: Final...

    Energy Savers [EERE]

    ... for offline analysis to compare the dynamic model ... and make synchrophasor usage routine in real-time ... Kilowatt-hour (one thousand watt-hours), a unit of power ...

  15. Cutting-edge issues of core-collapse supernova theory

    SciTech Connect (OSTI)

    Kotake, Kei; Nakamura, Ko; Kuroda, Takami; Takiwaki, Tomoya

    2014-05-02

    Based on multi-dimensional neutrino-radiation hydrodynamic simulations, we report several cutting-edge issues about the long-veiled explosion mechanism of core-collapse supernovae (CCSNe). In this contribution, we pay particular attention to whether three-dimensional (3D) hydrodynamics and/or general relativity (GR) would or would not help the onset of explosions. By performing 3D simulations with spectral neutrino transport, we show that it is more difficult to obtain an explosion in 3D than in 2D. In addition, our results from the first generation of full general relativistic 3D simulations including approximate neutrino transport indicate that GR can foster the onset of neutrino-driven explosions. Based on our recent parametric studies using a light-bulb scheme, we discuss impacts of nuclear energy deposition behind the supernova shock and stellar rotation on the neutrino-driven mechanism, both of which have yet to be included in the self-consistent 3D supernova models. Finally we give an outlook with a summary of the most urgent tasks to extract the information about the explosion mechanisms from multi-messenger CCSN observables.

  16. Recovery Act Recipient Report Summary January 29, 2011 | Department of

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

    Energy Recipient Report Summary January 29, 2011 Recovery Act Recipient Report Summary January 29, 2011 Recipient Reported Jobs from FederalReporting.gov Office spreadsheet icon ARRA875DRecipRptSumProj.xls More Documents & Publications Recipient Reporting Summary by Project Federal Reporting Recipient Information Federal Reporting Recipient Information

  17. Fundamental underwater cutting method experiment as a dismantling tool for a commercial atomic reactor vessel

    SciTech Connect (OSTI)

    Hamasaki, M.; Murao, Y.; Tateiwa, F.

    1982-10-01

    A new underwater cutting technique applying underwater dismantling to commercial atomic reactor vessels has been developed. This technique involves gas cutting the mild steel underwater after removing the stainless steel cladding by arc gouging. The arc gouging is achieved by blowing out metal--which is melted by an arc between a mild steel electrode wire and the stainless steel--by jetting water from a rear water nozzle. The fuel gas employed for preheating for the gas cutting was a mixed gas of propane and 30% methylacetylene. The test piece used was made of 300-mm-thick mild steel with 8-mm-thick stainless steel cladding. The fundamental cutting experiment was carried out successfully under a cutting speed condition of 15 cm/min at a water depth of 20 cm. This apparatus is easy to handle, compact, and cheap.

  18. C-105 heel pit removed and C-105 dome cut paves way for new retrieval technology

    SciTech Connect (OSTI)

    Mackey, Thomas C.; Sutey, Michael J.

    2013-06-10

    For just the second time, crews have cut a hole in the top of an active radioactive waste storage tank at Hanford. Workers began cutting a 55-inch hole in the top of Tank C-105 last Tuesday night on graveyard shift, completing the cut early Wednesday. The hole will allow for installation of the Mobile Arm Retrieval System (MARS) Vacuum into the tank. The cut was made through 17 inches of concrete and rebar using the newly developed rotary-core cutting system, which uses a laser-guided steel canister with teeth on the bottom to drill a round hole into the tank dome. The project was completed safely and successfully in a high-rad area without contamination or significant dose to workers.

  19. Evaluate fundamental approaches to longwall dust control: Subprogram B, Practical aspects of deep cutting

    SciTech Connect (OSTI)

    Ludlow, J.; Ruggieri, S.

    1990-05-01

    Deep/slow cutting is one of the few changes that a longwall operator can make that will simultaneously reduce respirable dust, increase production and decrease power consumption. Though extensively employed in other countries, the technique has not seen widespread use in the United States. The objective of this research effort was to promote the use of deep/slow cutting by examination of the real and perceived constraints to its application. This report discusses the theoretical and experimental background of cutting with high pick penetration, the benefits to be obtained in terms of reduced dust make and specific energy consumption and the practical imparts of deeper cutting in terms of shearer performance and coal loading. Included in the report are literature references, results of surveys of equipment manufacturers and US longwall operations, results of laboratory and underground testing of deep/slow cutting and specific conclusions and recommendations for use of the technique. 9 figs. 1 tab.

  20. Wear Mechanism of Chemical Vapor Deposition (CVD) Carbide Insert in Orthogonal Cutting Ti-6Al-4V ELI at High Cutting Speed

    SciTech Connect (OSTI)

    Gusri, A. I.; Che Hassan, C. H.; Jaharah, A. G.

    2011-01-17

    The performance of Chemical Vapor Deposition (CVD) carbide insert with ISO designation of CCMT 12 04 04 LF, when turning titanium alloys was investigated. There were four layers of coating materials for this insert i.e.TiN-Al2O3-TiCN-TiN. The insert performance was evaluated based on the insert's edge resistant towards the machining parameters used at high cutting speed range of machining Ti-6Al-4V ELI. Detailed study on the wear mechanism at the cutting edge of CVD carbide tools was carried out at cutting speed of 55-95 m/min, feed rate of 0.15-0.35 mm/rev and depth of cut of 0.10-0.20 mm. Wear mechanisms such as abrasive and adhesive were observed on the flank face. Crater wear due to diffusion was also observed on the rake race. The abrasive wear occurred more at nose radius and the fracture on tool were found at the feed rate of 0.35 mm/rev and the depth of cut of 0.20 mm. The adhesion wear takes place after the removal of the coating or coating delaminating. Therefore, adhesion or welding of titanium alloy onto the flank and rake faces demonstrates a strong bond at the workpiece-tool interface.

  1. Selecting the proper fuel gas for cost-effective oxyfuel cutting

    SciTech Connect (OSTI)

    Lyttle, K.A.; Stapon, W.F.G.; Guimaraes, A.

    1997-07-01

    The motivating factor behind recent research and development efforts in metal cutting has been the growing need for companies everywhere to embrace emerging technologies if they are to complete in the global economy. To quickly implement these productivity improvements and gain lower bottom line costs for welding and cutting operations, rapid commercialization of these process advancements is needed. Although initially more expensive, additive-enhanced fuel gases may be the most cost-effective choice for certain cutting applications. The cost of additive-enhanced fuel gases can be justified where oxygen pricing is low (such as with bulk oxygen). Propylene exhibited equal cutting speeds to acetylene and improved cutting economy under specific conditions, which involved longer cuts on thicker base materials. With a longer cut distance, the extra time required to reach the kindling temperature (when compared to acetylene) becomes less critical. It is important to note that kindling temperature was reached more rapidly with propylene than it was with propane, but both fuel gases were slower than acetylene. When factors such as these are considered, many applications are found to be more cost effectively performed with the more expensive acetylene or propylene fuel gases. Each individual application must be studied on a singular basis to determine the most cost-effective choice when selecting the fuel gas.

  2. Comparative Evaluation of Cutting Methods of Activated Concrete from Nuclear Power Plant Decommissioning - 13548

    SciTech Connect (OSTI)

    Kim, HakSoo; Chung, SungHwan; Maeng, SungJun

    2013-07-01

    The amount of radioactive wastes from decommissioning of a nuclear power plant varies greatly depending on factors such as type and size of the plant, operation history, decommissioning options, and waste treatment and volume reduction methods. There are many methods to decrease the amount of decommissioning radioactive wastes including minimization of waste generation, waste reclassification through decontamination and cutting methods to remove the contaminated areas. According to OECD/NEA, it is known that the radioactive waste treatment and disposal cost accounts for about 40 percentage of the total decommissioning cost. In Korea, it is needed to reduce amount of decommissioning radioactive waste due to high disposal cost, about $7,000 (as of 2010) per a 200 liter drum for the low- and intermediate-level radioactive waste (LILW). In this paper, cutting methods to minimize the radioactive waste of activated concrete were investigated and associated decommissioning cost impact was assessed. The cutting methods considered are cylindrical and volume reductive cuttings. The study showed that the volume reductive cutting is more cost-effective than the cylindrical cutting. Therefore, the volume reductive cutting method can be effectively applied to the activated bio-shield concrete. (authors)

  3. You Don't Need to Raise the Roof: Cutting Solar Permitting Costs for

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

    Wooden Rooftops | Department of Energy You Don't Need to Raise the Roof: Cutting Solar Permitting Costs for Wooden Rooftops You Don't Need to Raise the Roof: Cutting Solar Permitting Costs for Wooden Rooftops June 17, 2015 - 3:42pm Addthis You Don’t Need to Raise the Roof: Cutting Solar Permitting Costs for Wooden Rooftops Stephen F. Dwyer Stephen F. Dwyer PhD., Physical Engineer, Sandia National Laboratory As solar energy becomes a more affordable choice to power our lives, hardware

  4. Process For Cutting Polymers Electrolyte Multi-Layer Batteries And Batteries Obtained Thereby

    DOE Patents [OSTI]

    Gauthier, Michel; Lessard, Ginette; Dussault, Gaston; Rouillard, Roger; Simoneau, Martin; Miller, Alan Paul

    2003-09-09

    A stacking of battery laminate is prepared, each battery consisting of anode, polymer electrolyte, cathode films and possibly an insulating film, under conditions suitable to constitute a rigid monoblock assembly, in which the films are unitary with one another. The assembly obtained is thereafter cut in predetermined shape by using a mechanical device without macroscopic deformation of the films constituting the assembly and without inducing permanent short circuits. The battery which is obtained after cutting includes at least one end which appears as a uniform cut, the various films constituting the assembly having undergone no macroscopic deformation, the edges of the films of the anode including an electronically insulating passivation film.

  5. DOE Publishes Revised Report on Dimming LEDs with Phase-Cut Dimmers

    Broader source: Energy.gov [DOE]

    DOE has revised its October 2013 report, Dimming LEDs with Phase-Cut Dimmers: The Specifier's Process for Maximizing Success, to include updated information about the installation of LED lighting...

  6. TCAT to Receive Ithaca's First 'Cutting-Edge' Fuel Cell Bus ...

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

    TCAT to Receive Ithaca's First 'Cutting-Edge' Fuel Cell Bus September 6th, 2013 By Kerry Close Within two years, TCAT riders may be able to make their commute on a "clean,...

  7. High oil production continues to cut U.S. oil imports

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

    High oil production continues to cut U.S. oil imports High U.S. crude oil production will help further reduce America's reliance on oil imports during the next two years. In its ...

  8. C-105 heel pit removed and C-105 dome cut paves way for new retrieval...

    Office of Scientific and Technical Information (OSTI)

    Program Document: C-105 heel pit removed and C-105 dome cut paves way for new retrieval technology Citation Details In-Document Search Title: C-105 heel pit removed and C-105 dome ...

  9. Effectiveness of Changing Wind Turbine Cut-in Speed to Reduce Bat Fatalities at Wind Facilities

    SciTech Connect (OSTI)

    Huso, Manuela M. P.; Hayes, John P.

    2009-04-01

    This report details an experiment on the effectiveness of changing wind turbine cut-in speed on reducing bat fatality from wind turbines at the Casselman Wind Project in Somerset County, Pennsylvania.

  10. Crystal Solar and NREL Team Up to Cut Costs - News Feature |...

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

    Crystal Solar and NREL Team Up to Cut Costs August 27, 2014 This is a close-up of a greenish-brown solar wafer, square in shape, resting slightly askew on a plate. The...

  11. Have a great idea about how to cut the cost of solar panel installatio...

    Open Energy Info (EERE)

    Have a great idea about how to cut the cost of solar panel installation? Home > Groups > Buildings Dc's picture Submitted by Dc(266) Contributor 7 November, 2014 - 12:13 As prices...

  12. U.S. Department of Energy and Masdar Collaborate In Testing Cutting-Edge

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

    Solar PV Coating Technologies | Department of Energy Masdar Collaborate In Testing Cutting-Edge Solar PV Coating Technologies U.S. Department of Energy and Masdar Collaborate In Testing Cutting-Edge Solar PV Coating Technologies February 28, 2011 - 12:00am Addthis Abu Dhabi-UAE: The U.S. Department of Energy (DOE) and Masdar, Abu Dhabi's multifaceted renewable energy initiative, announced that they will collaborate to test the performance of specially coated solar photovoltaic modules

  13. Better Buildings Challenge to Cut Energy Waste Grows by 1 Billion Square

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

    Feet | Department of Energy to Cut Energy Waste Grows by 1 Billion Square Feet Better Buildings Challenge to Cut Energy Waste Grows by 1 Billion Square Feet May 9, 2014 - 11:01am Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - Building on President Obama's Climate Action Plan and the Administration's Better Buildings Challenge, the Energy Department announced today that Better Buildings Challenge partners are on track to meet their energy performance goals in their second year, saving

  14. New 100Gbps Network Will Keep America on Cutting Edge of Innovation |

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

    Department of Energy 100Gbps Network Will Keep America on Cutting Edge of Innovation New 100Gbps Network Will Keep America on Cutting Edge of Innovation November 15, 2011 - 11:22am Addthis Initially the network will connect the three Energy Department unclassified supercomputing centers: the National Energy Research Scientific Computing Center (NERSC) at Berkeley Lab, Oak Ridge Leadership Computing Facility (OLCF), and Argonne Leadership Computing Facility (ALCF), as well as the Manhattan

  15. New Energy Star Initiative Recognizes Cutting-Edge Products with Highest

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

    Energy Efficiency | Department of Energy Star Initiative Recognizes Cutting-Edge Products with Highest Energy Efficiency New Energy Star Initiative Recognizes Cutting-Edge Products with Highest Energy Efficiency July 14, 2011 - 12:00am Addthis WASHINGTON - The U.S. Environmental Protection Agency (EPA) and U.S. Department of Energy (DOE) today are announcing for the first time products recognized as the most energy-efficient in their categories among those that have earned the Energy Star

  16. New Working Fluids Cut a Wider Swath of Geothermal Reserves | Department of

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

    Energy Working Fluids Cut a Wider Swath of Geothermal Reserves New Working Fluids Cut a Wider Swath of Geothermal Reserves December 17, 2013 - 12:00am Addthis Scientists at the Energy Department's Pacific Northwest National Laboratory (PNNL) have made a commercially viable discovery: how to capture substantially more heat from low-temperature resources. In a market where binary working fluids are costly and traditionally inefficient, this advance harnesses a much larger sector of near-term

  17. DOE Awards Supercomputer Access to Cutting-Edge Projects | Department of

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

    Energy Supercomputer Access to Cutting-Edge Projects DOE Awards Supercomputer Access to Cutting-Edge Projects December 18, 2008 - 8:51am Addthis WASHINGTON, D.C. - The U.S. Department of Energy's (DOE) Office of Science announced today that 66 projects addressing some of the greatest scientific challenges have been awarded access to some of the world's most powerful supercomputers at DOE national laboratories. The projects-competitively selected for their technical readiness and scientific

  18. DOE, State Officials Cut Ribbon for New WIPP Emergency Operations Center

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

    April 7, 2016 DOE, State Officials Cut Ribbon for New WIPP Emergency Operations Center New Mexico Governor Susana Martinez joined U.S. Department of Energy (DOE) officials for a ribbon cutting ceremony to mark the completion of a new state-of-the- art Emergency Operations Center (EOC) located in Carlsbad, NM. "We're pleased to share this accomplishment with Governor Martinez and other state and community leaders," said Mark Whitney, DOE's Principal Deputy Assistant Secretary for

  19. EERE Success Story-California: Cutting-Edge Biofuels Research and

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

    Entrepreneurship Provide a Proving Ground | Department of Energy Cutting-Edge Biofuels Research and Entrepreneurship Provide a Proving Ground EERE Success Story-California: Cutting-Edge Biofuels Research and Entrepreneurship Provide a Proving Ground April 18, 2013 - 12:00am Addthis The Advanced Biofuels Process Demonstration Unit (ABPDU) at DOE's Lawrence Berkeley National Laboratory provides state-of-the-art facilities for advanced biofuels and bioproducts production to create efficient

  20. EERE Success Story-Sandia Algae Researchers Cut Costs with Improved

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

    Nutrient Recycling | Department of Energy Sandia Algae Researchers Cut Costs with Improved Nutrient Recycling EERE Success Story-Sandia Algae Researchers Cut Costs with Improved Nutrient Recycling October 19, 2015 - 3:40pm Addthis Ryan Davis and Sandia National Laboratories colleagues have developed a method to recycle critical and costly algae cultivation nutrients phosphate and nitrogen. Photo by Dino Vournas. Ryan Davis and Sandia National Laboratories colleagues have developed a method

  1. Small Businesses Nationwide Begin Work on Cutting-Edge Innovative Research

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

    Projects | Department of Energy Nationwide Begin Work on Cutting-Edge Innovative Research Projects Small Businesses Nationwide Begin Work on Cutting-Edge Innovative Research Projects February 21, 2012 - 12:18pm Addthis Washington, D.C. - Energy Secretary Steven Chu today announced that with support from the Department of Energy, 142 small businesses around the nation are starting work this week on 180 innovative research projects ranging from designing better wind turbines to developing a

  2. SunShot Awardee 1366 Technologies Turns Cutting-Edge Research into

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

    Manufacturing Success | Department of Energy Awardee 1366 Technologies Turns Cutting-Edge Research into Manufacturing Success SunShot Awardee 1366 Technologies Turns Cutting-Edge Research into Manufacturing Success October 14, 2015 - 2:42pm Addthis 1366 Technician Becky Allen works in a lab at the company’s Bedford, MA demonstration facility. | Photo courtesy of Bob Frechette 1366 Technician Becky Allen works in a lab at the company's Bedford, MA demonstration facility. | Photo courtesy

  3. The performance of cermet cutting tools when machining an Ni-Cr-Mo (En 24) steel

    SciTech Connect (OSTI)

    Ezugwu, E.O.; Lim, S.K.

    1995-02-01

    Recently developed grades of cermet cutting tool materials, physical vapor deposition (PVD)-coated and uncoated, were used to machine a high-strength and relatively difficult-to-cut steel at cutting conditions typical of finish machining. Comparative tests were carried out with chemical vapor deposition (CVD)-coated (TiC + Al{sub 2}O{sub 3}) carbide inserts at similar cutting conditions. The test results show that the PVD-coated cermet tools outperformed both the uncoated cermet and CVD-coated carbide tools at higher speed conditions due to their increased mechanical and thermal shock resistance as well as the high lubricity of the TiN coating layer. The coated cermet tools were rejected mainly due to the generation of poor surface finish on the machined surface after prolonged machining due to the increased tool-workpiece contact area, with increasing flank wear, which permits access for dislodged hard particles into the interface. Plastic deformation of the cutting edge of the coated cermet tools tends to dampen the machining operation, leading to a reduction in both the cutting and feed forces. 9 refs., 10 figs., 1 tab.

  4. Use and Misuse of Chemical Reactivity Spreadsheets

    SciTech Connect (OSTI)

    Simmons, F

    2005-09-20

    Misidentifying chemical hazards can have serious deleterious effects. Consequences of not identifying a chemical are obvious and include fires, explosions, injury to workers, etc. Consequences of identifying hazards that are really not present can be equally as bad. Misidentifying hazards can result in increased work with loss of productivity, increased expenses, utilization/consumption of scarce resources, and the potential to modify the work to include chemicals or processes that are actually more hazardous than those originally proposed. For these reasons, accurate hazard identification is critical to any safety program. Hazard identification in the world of chemistry is, at best, a daunting task. The knowing or understanding, of the reactions between any of approximately twelve million known chemicals that may be hazardous, is the reason for this task being so arduous. Other variables, such as adding other reactants/contaminants or changing conditions (e.g., temperature, pressure, or concentration), make hazard determination something many would construe as being more than impossibly difficult. Despite these complexities, people who do not have an extensive background in the chemical sciences can be called upon to perform chemical hazard identification. Because hazard identification in the area of chemical safety is so burdensome and because people with a wide variety of training are called upon to perform this work, tools are required to aid in chemical hazard identification. Many tools have been developed. Unfortunately, many of these tools are not seen as the limited resource that they are and are used inappropriately.

  5. START Alaska Historical Energy Usage Spreadsheet

    Broader source: Energy.gov [DOE]

    Communities applying for the DOE Office of Indian Energy Strategic Technical Assistance Response Team (START) Initiative for Community Energy Planning and Projects Round Two are asked to download...

  6. Method for cutting steam heat losses during cyclic steam injection of wells. Sixth quarterly report

    SciTech Connect (OSTI)

    1995-08-01

    Slot-cutting tests were made in a 3.5 in. OD steel pipe representative of the proposed liner of the twin gravel-packed horizontal drainholes used in this Method, for the following purposes: (1)To determine the force required to punch through the liner wall in order to achieve its full penetration with a cutting wheel, (2)To select the most effective profile for the cutting wheel. The results of these tests, made at UC-Berkeley indicated that, with four cutting wheels, as included in the tool design presented in the Fourth Quarterly Report, the total force required was nearly 60,000 lb. In view of the limited tool diameter, the creation of such a large force with a single piston required a hydraulic pressure which would exceed the capability of the Triplex pump, most commonly available in the oil fields. A re-design of the 4-wheel slot-cutting tool with two tandem pistons was done, but revealed a high degree of complexity, related to the difficulty of providing a high-pressure fluid path in the thin housing wall from the hydraulic cylinder above the first pair of arms to a cylinder for the tandem piston located below the first pair of cutter arms and operating the second pair of arms. By reducing the number of cutting wheels from 4 to 3 a single piston driver was sufficient and could result in a tool much simpler to build and to maintain in the Field.The re-designed 3-wheel slot-cutting tool is presented here. It is currently under construction at UC-Berkeley. A second test program will follow, when this simplified modular tool has been assembled. The objective of this second series of tests is to determine the required characteristics of the opposing spring, or Belleville rings stack which, in the new design, is used for retraction of the cutters, rather than for their extension.

  7. SIZE DISTRIBUTION AND RATE OF PRODUCTION OF AIRBORNE PARTICULATE MATTER GENERATED DURING METAL CUTTING

    SciTech Connect (OSTI)

    M.A. Ebadian, Ph.D.; S.K. Dua, Ph.D., C.H.P.; Hillol Guha, Ph.D.

    2001-01-01

    During deactivation and decommissioning activities, thermal cutting tools, such as plasma torch, laser, and gasoline torch, are used to cut metals. These activities generate fumes, smoke and particulates. These airborne species of matter, called aerosols, may be inhaled if suitable respiratory protection is not used. Inhalation of the airborne metallic aerosols has been reported to cause ill health effects, such as acute respiratory syndrome and chromosome damage in lymphocytes. In the nuclear industry, metals may be contaminated with radioactive materials. Cutting these metals, as in size reduction of gloveboxes and tanks, produces high concentrations of airborne transuranic particles. Particles of the respirable size range (size < 10 {micro}m) deposit in various compartments of the respiratory tract, the fraction and the site in the respiratory tract depending on the size of the particles. The dose delivered to the respiratory tract depends on the size distribution of the airborne particulates (aerosols) and their concentration and radioactivity/toxicity. The concentration of airborne particulate matter in an environment is dependent upon the rate of their production and the ventilation rate. Thus, measuring aerosol size distribution and generation rate is important for (1) the assessment of inhalation exposures of workers, (2) the selection of respiratory protection equipment, and (3) the design of appropriate filtration systems. Size distribution of the aerosols generated during cutting of different metals by plasma torch was measured. Cutting rates of different metals, rate of generation of respirable mass, as well as the fraction of the released kerf that become respirable were determined. This report presents results of these studies. Measurements of the particles generated during cutting of metal plates with a plasma arc torch revealed the presence of particles with mass median aerodynamic diameters of particles close to 0.2 {micro}m, arising from condensation of vaporized material and subsequent rapid formation of aggregates. Particles of larger size, resulting from ejection of melted material or fragments from the cutting zone, were also observed. This study presents data regarding the metal cutting rate, particle size distribution, and their generation rate, while using different cutting tools and metals. The study shows that respirable particles constitute only a small fraction of the released kerf.

  8. NREL: Technology Deployment - U.S. Virgin Islands Cut Diesel Use for

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

    Electricity and Water Production by 20% U.S. Virgin Islands Cut Diesel Use for Electricity and Water Production by 20% News NREL Helping Virgin Islands Cut Fuel Use U.S. Virgin Islands Begins Collecting Wind Resource Data: A Wind Powering America Success Story NREL Helps U.S. Virgin Islands Install Wind Testing Equipment U.S. Virgin Islands Makes Aggressive Energy Pledge at NREL Publications USVI Energy Road Map: Charting the Course to a Clean Energy Future U.S. Virgin Islands Energy Road

  9. Clean Cities Helps Nonprofit Cut Fuel Costs with Propane | Department of

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

    Energy Helps Nonprofit Cut Fuel Costs with Propane Clean Cities Helps Nonprofit Cut Fuel Costs with Propane May 15, 2013 - 4:10pm Addthis Mississippi's Community Counseling Services converted 29 vans to run on propane, saving more than $1.50 per gallon on fuel or more than $60,000 a year. | Photo courtesy of Community Counseling Services. Mississippi's Community Counseling Services converted 29 vans to run on propane, saving more than $1.50 per gallon on fuel or more than $60,000 a year. |

  10. The Story of a Cutting-Edge Solar Startup | Department of Energy

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

    The Story of a Cutting-Edge Solar Startup The Story of a Cutting-Edge Solar Startup June 20, 2012 - 9:40am Addthis Erin R. Pierce Erin R. Pierce Former Digital Communications Specialist, Office of Public Affairs What does this project do? Watch the video to learn how Alta Devices manufacturers high performance solar cells at a low cost. Alta Devices is rethinking how high performance solar cells are made. The Silicon Valley startup has taken gallium arsenide -- an expensive semiconductor

  11. Cut Gas Costs This Holiday Traveling Season with Three Easy Tips |

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

    Department of Energy Cut Gas Costs This Holiday Traveling Season with Three Easy Tips Cut Gas Costs This Holiday Traveling Season with Three Easy Tips November 26, 2013 - 9:23am Addthis Turning off your engine while waiting in the parking lot is a great way to save money on gas. | Photo courtesy of Kristy Keel-Blackmon, NREL/21196. Turning off your engine while waiting in the parking lot is a great way to save money on gas. | Photo courtesy of Kristy Keel-Blackmon, NREL/21196. Jason

  12. Save Energy, Cut Costs, and Bring a Different Kind of Value to Work |

    Energy Savers [EERE]

    Department of Energy Energy, Cut Costs, and Bring a Different Kind of Value to Work Save Energy, Cut Costs, and Bring a Different Kind of Value to Work June 1, 2010 - 7:30am Addthis Amy Foster Parish For many of us, thinking about energy efficiency means thinking about changes we can make at home. But residential energy efficiency is just one slice of the energy use pie. According to data from the Energy Information Administration, energy use in the residential and commercial sectors is neck

  13. Classical and quantum chaos in a circular billiard with a straight cut

    SciTech Connect (OSTI)

    Ree, S.; Reichl, L.E. [Center for Studies in Statistical Mechanics and Complex Systems, The University of Texas at Austin, Austin, Texas 78712 (United States)] [Center for Studies in Statistical Mechanics and Complex Systems, The University of Texas at Austin, Austin, Texas 78712 (United States)

    1999-08-01

    We study classical and quantum dynamics of a particle in a circular billiard with a straight cut. Classically, this system can be integrable, nonintegrable with {ital soft chaos}, or nonintegrable with {ital hard chaos} as we vary the size of the cut. We plot Poincar{acute e} surfaces of section to study chaos. Quantum mechanically, we look at Husimi plots, and also use the quantum web, the technique primarily used in spin systems so far, to try to see differences in quantum manifestations of soft and hard chaos. {copyright} {ital 1999} {ital The American Physical Society}

  14. Rooftop Solar Challenge to Cut Solar's Red Tape | Department of Energy

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

    Challenge to Cut Solar's Red Tape Rooftop Solar Challenge to Cut Solar's Red Tape December 1, 2011 - 4:35pm Addthis Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs What does this project do? The 22 teams will implement step-by-step actions throughout the next year to standardize solar permitting processes, update planning and zoning codes, improve standards for connecting solar power to the electric grid, and increase access to financing. Up to 40

  15. EM Launches Revamped Website: New cutting-edge platform with sleek

    Energy Savers [EERE]

    appearance focuses on ease-of-use | Department of Energy Launches Revamped Website: New cutting-edge platform with sleek appearance focuses on ease-of-use EM Launches Revamped Website: New cutting-edge platform with sleek appearance focuses on ease-of-use January 7, 2013 - 12:00pm Addthis A screenshot of the newly revamped EM website. A screenshot of the newly revamped EM website. EM's previous website EM's previous website A screenshot of the newly revamped EM website. EM's previous website

  16. Restored Drill Cuttings for Wetlands Creation: Results of Mesocosm Approach to Emulate Field Conditions Under Varying Salinity and Hydrologic Conditions

    SciTech Connect (OSTI)

    Hester, Mark W.; Shaffer, Gary P.; Willis Jonathan M.; DesRoches, Dennis J.

    2001-02-21

    This study builds upon earlier research conducted by Southeastern Louisiana University concerning the efficacy of utilizing processed drill cuttings as an alternative substrate source for wetland rehabilitation (wetland creation and restoration). Previous research has indicated that processed drill cuttings exhibit a low degree of contaminant migration from the process drill cuttings to interstitial water and low toxicity, as tested by seven-day mysid shrimp chronic toxicity trials.

  17. Drilling and cutting of thin metal plates in water with radiation of a repetitively pulsed Nd : YAG laser

    SciTech Connect (OSTI)

    Glova, A F; Lysikov, A Yu

    2011-10-31

    The conditions of drilling and cutting of 0.15-mm-thick titanium and stainless steel plates in water with the radiation of a repetitively pulsed Nd : YAG laser having the mean power up to 30 W are studied experimentally in the absence of water and gas jets. Dependences of the maximal cutting speed in water on the radiation power are obtained, the cutting efficiency is determined, and the comparison with the conditions of drilling and cutting of plates in air is carried out.

  18. Recipient Reporting Summary by Project | Department of Energy

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

    Recipient Reporting Summary by Project Recipient Reporting Summary by Project Each quarter, Recovery Act recipients are responsible for submitting data to FederalReporting.gov. Office spreadsheet icon ARRA875DRecipRptSumProj (4).xls File ARRA875D Recovery Act - Recip Reporting Summary by Project 121211.xlsx More Documents & Publications Recovery Act Recipient Report Summary January 29, 2011 Above on the left is K-25, at Oak Ridge before and after the 844,000 sq-ft demolition. In addition, on

  19. Recoding of Bacterial Genome Produces Proteins with New Functions | U.S.

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

    Recipient Reporting Summary by Project Recipient Reporting Summary by Project Each quarter, Recovery Act recipients are responsible for submitting data to FederalReporting.gov. Office spreadsheet icon ARRA875DRecipRptSumProj (4).xls File ARRA875D Recovery Act - Recip Reporting Summary by Project 121211.xlsx More Documents & Publications Recovery Act Recipient Report Summary January 29, 2011 Above on the left is K-25, at Oak Ridge before and after the 844,000 sq-ft demolition. In addition, on

  20. NREL Recommends Ways to Cut Building Energy Costs in Half (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    Building designers and operators could cut energy use by 50% in large office buildings, hospitals, schools, and a variety of stores - including groceries, general merchandise outlets, and retail outlets - by following the recommendations of researchers at the National Renewable Energy Laboratory (NREL).

  1. Analysis of laser remote fusion cutting based on a mathematical model

    SciTech Connect (OSTI)

    Matti, R. S. [Department of Engineering Sciences and Mathematics, Lule University of Technology, S-971 87 Lule (Sweden); Department of Mechanical Engineering, College of Engineering, University of Mosul, Mosul (Iraq); Ilar, T.; Kaplan, A. F. H. [Department of Engineering Sciences and Mathematics, Lule University of Technology, S-971 87 Lule (Sweden)

    2013-12-21

    Laser remote fusion cutting is analyzed by the aid of a semi-analytical mathematical model of the processing front. By local calculation of the energy balance between the absorbed laser beam and the heat losses, the three-dimensional vaporization front can be calculated. Based on an empirical model for the melt flow field, from a mass balance, the melt film and the melting front can be derived, however only in a simplified manner and for quasi-steady state conditions. Front waviness and multiple reflections are not modelled. The model enables to compare the similarities, differences, and limits between laser remote fusion cutting, laser remote ablation cutting, and even laser keyhole welding. In contrast to the upper part of the vaporization front, the major part only slightly varies with respect to heat flux, laser power density, absorptivity, and angle of front inclination. Statistical analysis shows that for high cutting speed, the domains of high laser power density contribute much more to the formation of the front than for low speed. The semi-analytical modelling approach offers flexibility to simplify part of the process physics while, for example, sophisticated modelling of the complex focused fibre-guided laser beam is taken into account to enable deeper analysis of the beam interaction. Mechanisms like recast layer generation, absorptivity at a wavy processing front, and melt film formation are studied too.

  2. NREL Recommends Ways to Cut Building Energy Costs in Half (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-08-01

    Building designers and operators could cut energy use by 50% in large office buildings, hospitals, schools, and a variety of stores -- including groceries, general merchandise outlets, and retail outlets -- by following the recommendations of NREL researchers. The innovative energy-saving recommendations are contained in technical support documents and Advanced Energy Design Guides compiled by NREL.

  3. Cross-cutting Issues Working Session | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Cross-cutting Issues Working Session Advanced Scientific Computing Research (ASCR) ASCR Home About Research Applied Mathematics Computer Science Exascale Tools Workshop Programming Challenges Workshop Architectures I Workshop External link Architectures II Workshop External link Next Generation Networking Scientific Discovery through Advanced Computing (SciDAC) ASCR SBIR-STTR Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee

  4. THE INTEGRAL HIGH-ENERGY CUT-OFF DISTRIBUTION OF TYPE 1 ACTIVE GALACTIC NUCLEI

    SciTech Connect (OSTI)

    Malizia, A.; Molina, M.; Bassani, L.; Stephen, J. B.; Bazzano, A.; Ubertini, P.; Bird, A. J.

    2014-02-20

    In this Letter we present the primary continuum parameters, the photon index Γ, and the high-energy cut-off E {sub c} of 41 type-1 Seyfert galaxies extracted from the International Gamma-Ray Astrophysics Laboratory (INTEGRAL) complete sample of active galactic nuclei (AGNs). We performed broadband (0.3-100 keV) spectral analysis by simultaneously fitting the soft and hard X-ray spectra obtained by XMM and INTEGRAL/IBIS-Swift/BAT, respectively, in order to investigate the general properties of these parameters, in particular their distribution and mean values. We find a mean photon index of 1.73 with a standard deviation of 0.17 and a mean high-energy cut-off of 128 keV with a standard deviation of 46 keV for the whole sample. This is the first time that the cut-off energy is constrained in such a large number of AGNs. We have 26 measurements of the cut-off, which corresponds to 63% of the entire sample, distributed between 50 and 200 keV. There are a further 11 lower limits mostly below 300 keV. Using the main parameters of the primary continuum, we have been able to obtain the actual physical parameters of the Comptonizing region, i.e., the plasma temperature kT {sub e} from 20 to 100 keV and the optical depth τ < 4. Finally, with the high signal-to-noise ratio spectra starting to come from NuSTAR it will soon be possible to better constrain the cut-off values in many AGNs, allowing the determination of more physical models and thus better understand the continuum emission and geometry of the region surrounding black holes.

  5. Reduction of the pulse spike-cut error in Fourier-deconvolved lidar profiles

    SciTech Connect (OSTI)

    Stoyanov, D.V.; Gurdev, L.L.; Dreischuh, T.N.

    1996-08-01

    A simple approach is analyzed and applied to the National Oceanic and Atmospheric Administration (NOAA) Doppler lidar data to reduce the error in Fourier-deconvolved lidar profiles that is caused by spike-cut uncertainty in the laser pulse shape, i.e., uncertainty of the type of not well-recorded (cut, missed) pulse spikes. Such a type of uncertainty is intrinsic to the case of TE (TEA) CO{sub 2} laser transmitters. This approach requires only an estimate of the spike area to be known. The result from the analytical estimation of error reduction is in agreement with the results from the NOAA lidar data processing and from computer simulation. {copyright} {ital 1996 Optical Society of America.}

  6. Cut set-based risk and reliability analysis for arbitrarily interconnected networks

    DOE Patents [OSTI]

    Wyss, Gregory D.

    2000-01-01

    Method for computing all-terminal reliability for arbitrarily interconnected networks such as the United States public switched telephone network. The method includes an efficient search algorithm to generate minimal cut sets for nonhierarchical networks directly from the network connectivity diagram. Efficiency of the search algorithm stems in part from its basis on only link failures. The method also includes a novel quantification scheme that likewise reduces computational effort associated with assessing network reliability based on traditional risk importance measures. Vast reductions in computational effort are realized since combinatorial expansion and subsequent Boolean reduction steps are eliminated through analysis of network segmentations using a technique of assuming node failures to occur on only one side of a break in the network, and repeating the technique for all minimal cut sets generated with the search algorithm. The method functions equally well for planar and non-planar networks.

  7. Proposed SPAR Modeling Method for Quantifying Time Dependent Station Blackout Cut Sets

    SciTech Connect (OSTI)

    John A. Schroeder

    2010-06-01

    Abstract: The U.S. Nuclear Regulatory Commissions (USNRCs) Standardized Plant Analysis Risk (SPAR) models and industry risk models take similar approaches to analyzing the risk associated with loss of offsite power and station blackout (LOOP/SBO) events at nuclear reactor plants. In both SPAR models and industry models, core damage risk resulting from a LOOP/SBO event is analyzed using a combination of event trees and fault trees that produce cut sets that are, in turn, quantified to obtain a numerical estimate of the resulting core damage risk. A proposed SPAR method for quantifying the time-dependent cut sets is sometimes referred to as a convolution method. The SPAR method reflects assumptions about the timing of emergency diesel failures, the timing of subsequent attempts at emergency diesel repair, and the timing of core damage that may be different than those often used in industry models. This paper describes the proposed SPAR method.

  8. Dimming LEDs with Phase-Cut Dimmers: The Specifier's Process for Maximizing Success

    SciTech Connect (OSTI)

    Miller, Naomi J.; Poplawski, Michael E.

    2013-10-01

    This report reviews how phase-cut dimmers work, how LEDs differ from the incandescent lamps that the dimmers were historically designed to control, and how these differences can lead to complications when trying to dim LEDs. Compatibility between a specific LED source and a specific phase-cut dimmer is often unknown and difficult to assess, and ensuring compatibility adds complexity to the design, specification, bidding, and construction observation phases for new buildings and major remodel projects. To maximize project success, this report provides both general guidance and step-by-step procedures for designing phase-controlled LED dimming on both new and existing projects, as well as real-world examples of how to use those procedures.

  9. The application of metal cutting technologies in tasks performed in radioactive environments

    SciTech Connect (OSTI)

    Fogle, R.F.; Younkins, R.M.

    1997-05-01

    The design and use of equipment to perform work in radioactive environments is uniquely challenging. Some tasks require that the equipment be operated by a person wearing a plastic suit or full face respirator and donning several pairs of rubber gloves. Other applications may require that the equipment be remotely controlled. Other important, design considerations include material compatibility, mixed waste issues, tolerance to ionizing radiation, size constraints and weight capacities. As always, there is the ``We need it ASAP`` design criteria. This paper describes four applications where different types of metal cutting technologies were used to successfully perform tasks in radioactive environments. The technologies include a plasma cutting torch, a grinder with an abrasive disk, a hydraulic shear, and a high pressure abrasive water jet cutter.

  10. NREL Serves as the Energy Department's Showcase for Cutting-Edge Fuel Cell

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

    Cars - News Releases | NREL Serves as the Energy Department's Showcase for Cutting-Edge Fuel Cell Cars Research Studies Fueling System, Driver Behavior, and Vehicle Performance January 25, 2016 The Energy Department's National Renewable Energy Laboratory (NREL) recently received a 2015 Tucson Fuel Cell vehicle on loan from Hyundai through a one-year Cooperative Research and Development Agreement and a B-Class F-CELL on loan from Mercedes-Benz to support a one-year Technical Services

  11. Ribbon-cutting Ceremony Set for New Radiological and Environmental Sciences Laboratory

    Broader source: Energy.gov [DOE]

    IDAHO FALLS— On Monday, Aug. 22, an open house and ribbon-cutting ceremony will be held to mark the opening of the U.S. Department of Energy’s new Radiological and Environmental Sciences Laboratory. The mission of the RESL facility is to provide measurement quality assurance for programs that protect workers, the public and the environment. The media is welcome to join us and tour the new facility.

  12. NREL: News - Expo to Show Consumers How to Cut Energy Use

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

    Expo to Show Consumers How to Cut Energy Use Golden, Colo., June 6, 2002 Consumers can learn how to save energy and money at home from experts who specialize in energy efficient and renewable energy products and services at the Consumer Energy Expo June 21 - 22. The Expo is hosted by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) in conjunction with Colorado Energy Science Center (CESC). The Expo at NREL's Visitors Center includes exhibits and activities for the

  13. PPPL scientists present cutting-edge results at major physics meeting |

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

    Princeton Plasma Physics Lab PPPL scientists present cutting-edge results at major physics meeting November 12, 2013 By: Kitta MacPherson Gallery: More than 1,500 researchers, including scientists from the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL), have gathered in Denver, Colorado, for the 55th Annual Meeting of the American Physical Society's (APS) Division of Plasma Physics (DPP). The five-day conference concludes Nov. 15. While there, they will attend nine

  14. Method and systems for power control of internal combustion engines using individual cycle cut-off

    SciTech Connect (OSTI)

    Fedorenko, Y.; Korzhov, M.; Filippov, A.; Atamanenko, N.

    1996-09-01

    A new method of controlling power has been developed for improving efficiency and emissions performance of internal combustion engines at partial load. The method involves cutting-off some of the work cycles, as the load decreases, to obtain required power. Theoretical and experimental material is presented to illustrate the underlying principle, the implementation means and the results for the 4- and 8-cylinder piston engine and a twin rotor Wankel engine applications.

  15. Award-Winning Etching Process Cuts Solar Cell Costs - Energy Innovation

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

    Portal Award-Winning Etching Process Cuts Solar Cell Costs National Renewable Energy Laboratory Success Story Details Partner Location Agreement Type Publication Date Natcore Technology Inc. New Jersey Other August 1, 2013 Summary Optimizing solar-cell technology can be a complex job, requiring expertise in material science, physics, and optics to convert as much sunlight as possible into electricity. But despite this complexity, a simple fact is key to making a high-performance solar cell:

  16. Optical probe for determining the fat/lean interface in cuts of meat

    DOE Patents [OSTI]

    Weber, Thomas M.; Callow, Diane S.; Jones, James F.; Kuehl, Michael A.; Spletzer, Barry L.

    2005-02-22

    An apparatus and method for locating the boundary surface between a layer of fatty tissue and lean tissue in a cut of meat, such as beef, such as slabs of meat undergoing trimming and cutting in commercial meet processing facilitates. The invention exploits the fact that fatty tissue and lean tissue have significantly different responses to incident light energy. By gauging the degree to which a generated beam of light is scattered and reflected by the tissues under evaluation, the invention permits the character of the tissue to be ascertained. An incident beam of light, such as green light, is generated and transmitted to a probe tip, which tip is inserted into the cut of meat under investigation. The light beam is emitted into the meat tissues from the probe tip, and then is scattered and reflected by the tissues, whereupon some fraction of the emitted light returns to the probe tip. The returning light energy is transmitted to a detector; relative changes in the returning light transmitted to the detector permit the operator to determine when the probe tip is approaching or penetrating the fat/lean tissue interface.

  17. Joining aluminum to titanium alloy by friction stir lap welding with cutting pin

    SciTech Connect (OSTI)

    Wei, Yanni [State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072 (China) [State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072 (China); Shaanxi Key Laboratory of Friction Welding Technologies, Northwestern Polytechnical University, Xi'an 710072 (China); Li, Jinglong, E-mail: lijinglg@nwpu.edu.cn [Shaanxi Key Laboratory of Friction Welding Technologies, Northwestern Polytechnical University, Xi'an 710072 (China)] [Shaanxi Key Laboratory of Friction Welding Technologies, Northwestern Polytechnical University, Xi'an 710072 (China); Xiong, Jiangtao [State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072 (China) [State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072 (China); Shaanxi Key Laboratory of Friction Welding Technologies, Northwestern Polytechnical University, Xi'an 710072 (China); Huang, Fu; Zhang, Fusheng; Raza, Syed Hamid [Shaanxi Key Laboratory of Friction Welding Technologies, Northwestern Polytechnical University, Xi'an 710072 (China)] [Shaanxi Key Laboratory of Friction Welding Technologies, Northwestern Polytechnical University, Xi'an 710072 (China)

    2012-09-15

    Aluminum 1060 and titanium alloy Ti-6Al-4V plates were lap joined by friction stir welding. A cutting pin of rotary burr made of tungsten carbide was employed. The microstructures of the joining interface were observed by scanning electron microscopy. Joint strength was evaluated by a tensile shear test. During the welding process, the surface layer of the titanium plate was cut off by the pin, and intensively mixed with aluminum situated on the titanium plate. The microstructures analysis showed that a visible swirl-like mixed region existed at the interface. In this region, the Al metal, Ti metal and the mixed layer of them were all presented. The ultimate tensile shear strength of joint reached 100% of 1060Al that underwent thermal cycle provided by the shoulder. - Highlights: Black-Right-Pointing-Pointer FSW with cutting pin was successfully employed to form Al/Ti lap joint. Black-Right-Pointing-Pointer Swirl-like structures formed due to mechanical mixing were found at the interface. Black-Right-Pointing-Pointer High-strength joints fractured at Al suffered thermal cycle were produced.

  18. Vibration suppression in cutting tools using collocated piezoelectric sensors/actuators with an adaptive control algorithm

    SciTech Connect (OSTI)

    Radecki, Peter P; Farinholt, Kevin M; Park, Gyuhae; Bement, Matthew T

    2008-01-01

    The machining process is very important in many engineering applications. In high precision machining, surface finish is strongly correlated with vibrations and the dynamic interactions between the part and the cutting tool. Parameters affecting these vibrations and dynamic interactions, such as spindle speed, cut depth, feed rate, and the part's material properties can vary in real-time, resulting in unexpected or undesirable effects on the surface finish of the machining product. The focus of this research is the development of an improved machining process through the use of active vibration damping. The tool holder employs a high bandwidth piezoelectric actuator with an adaptive positive position feedback control algorithm for vibration and chatter suppression. In addition, instead of using external sensors, the proposed approach investigates the use of a collocated piezoelectric sensor for measuring the dynamic responses from machining processes. The performance of this method is evaluated by comparing the surface finishes obtained with active vibration control versus baseline uncontrolled cuts. Considerable improvement in surface finish (up to 50%) was observed for applications in modern day machining.

  19. DEVELOPMENT OF GLASS AND GLASS CERAMIC PROPPANTS FROM GAS SHALE WELL DRILL CUTTINGS

    SciTech Connect (OSTI)

    Johnson, F.; Fox, K.

    2013-10-02

    The objective of this study was to develop a method of converting drill cuttings from gas shale wells into high strength proppants via flame spheroidization and devitrification processing. Conversion of drill cuttings to spherical particles was only possible for small particle sizes (< 53 {micro}m) using a flame former after a homogenizing melting step. This size limitation is likely to be impractical for application as conventional proppants due to particle packing characteristics. In an attempt to overcome the particle size limitation, sodium and calcium were added to the drill cuttings to act as fluxes during the spheroidization process. However, the flame former remained unable to form spheres from the fluxed material at the relatively large diameters (0.5 - 2 mm) targeted for proppants. For future work, the flame former could be modified to operate at higher temperature or longer residence time in order to produce larger, spherical materials. Post spheroidization heat treatments should be investigated to tailor the final phase assemblage for high strength and sufficient chemical durability.

  20. Testing of Alternative Abrasives for Water-Jet Cutting at C Tank Farm

    SciTech Connect (OSTI)

    Krogstad, Eirik J.

    2013-08-01

    Legacy waste from defense-related activities at the Hanford Site has predominantly been stored in underground tanks, some of which have leaked; others may be at risk to do so. The U.S. Department of Energys goal is to empty the tanks and transform their contents into more stable waste forms. To do so requires breaking up, and creating a slurry from, solid wastes in the bottoms of the tanks. A technology developed for this purpose is the Mobile Arm Retrieval System. This system is being used at some of the older single shell tanks at C tank farm. As originally planned, access ports for the Mobile Arm Retrieval System were to be cut using a high- pressure water-jet cutter. However, water alone was found to be insufficient to allow effective cutting of the steel-reinforced tank lids, especially when cutting the steel reinforcing bar (rebar). The abrasive added in cutting the hole in Tank C-107 was garnet, a complex natural aluminosilicate. The hardness of garnet (Mohs hardness ranging from H 6.5 to 7.5) exceeds that of solids currently in the tanks, and was regarded to be a threat to Hanford Waste Treatment and Immobilization Plant systems. Olivine, an iron-magnesium silicate that is nearly as hard as garnet (H 6.5 to 7), has been proposed as an alternative to garnet. Pacific Northwest National Laboratory proposed to test pyrite (FeS2), whose hardness is slightly less (H 6 to 6.5) for 1) cutting effectiveness, and 2) propensity to dissolve (or disintegrate by chemical reaction) in chemical conditions similar to those of tank waste solutions. Cutting experiments were conducted using an air abrader system and a National Institute of Standards and Technology Standard Reference Material (SRM 1767 Low Alloy Steel), which was used as a surrogate for rebar. The cutting efficacy of pyrite was compared with that of garnet and olivine in identical size fractions. Garnet was found to be most effective in removing steel from the target; olivine and pyrite were less effective, but about equal to each other. The reactivity of pyrite, compared to olivine and garnet, was studied in high-pH, simulated tank waste solutions in a series of bench-top experiments. Variations in temperature, degree of agitation, grain size, exposure to air, and presence of nitrate and nitrite were also studied. Olivine and garnet showed no sign of dissolution or other reaction. Pyrite was shown to react with the fluids in even its coarsest variation (150?1000 ?m). Projected times to total dissolution for most experiments range from months to ca. 12 years, and the strongest control on reaction rate is the grain size.

  1. Surface Quality of Ti-6%Al-4%V ELI When Machined Using CVD-Carbide Tools at High Cutting Speed

    SciTech Connect (OSTI)

    Gusri, A. I.; Che Hassan, C. H.; Jaharah, A. G.; Yasir, A.; Zaid, Y.; Yanuar, B.

    2011-01-17

    Machining of Ti-6Al-4V ELI becomes more interested topic due to extremely weight-to-strength ratio and resistance to corrosion at elevated temperature. Quality of machined surface is presented by surface roughness, surface texture and damages of microstructure of titanium alloys. The turning parameters evaluated are cutting speed of 55-95 m/min, feed rate of 0.15-0.35 mm/rev, depth of cut of 0.10-0.20 mm and tool grade of CVD carbide tools. The results show the trend lines of surface roughness value are higher at the initial machining and the surface texture profile has a strong correlation with the feed rate. At the machining condition of cutting speed of 95 m/min, feed rate of 0.35 mm/rev and depth of cut of 0.10 mm produced the with layer with thickness of 2.0 {mu}m.

  2. EVIDENCE FOR SOLAR TETHER-CUTTING MAGNETIC RECONNECTION FROM CORONAL FIELD EXTRAPOLATIONS

    SciTech Connect (OSTI)

    Liu, Chang; Deng, Na; Lee, Jeongwoo; Wang, Haimin; Wiegelmann, Thomas; Moore, Ronald L.

    2013-12-01

    Magnetic reconnection is one of the primary mechanisms for triggering solar eruptive events, but direct observation of this rapid process has been a challenge. In this Letter, using a nonlinear force-free field (NLFFF) extrapolation technique, we present a visualization of field line connectivity changes resulting from tether-cutting reconnection over about 30 minutes during the 2011 February 13 M6.6 flare in NOAA AR 11158. Evidence for the tether-cutting reconnection was first collected through multiwavelength observations and then by analysis of the field lines traced from positions of four conspicuous flare 1700 Å footpoints observed at the event onset. Right before the flare, the four footpoints are located very close to the regions of local maxima of the magnetic twist index. In particular, the field lines from the inner two footpoints form two strongly twisted flux bundles (up to ∼1.2 turns), which shear past each other and reach out close to the outer two footpoints, respectively. Immediately after the flare, the twist index of regions around the footpoints diminishes greatly and the above field lines become low-lying and less twisted (≲0.6 turns), overarched by loops linking the two flare ribbons formed later. About 10% of the flux (∼3 × 10{sup 19} Mx) from the inner footpoints undergoes a footpoint exchange. This portion of flux originates from the edge regions of the inner footpoints that are brightened first. These rapid changes of magnetic field connectivity inferred from the NLFFF extrapolation are consistent with the tether-cutting magnetic reconnection model.

  3. Physicist John Schmidt, designer of cutting-edge fusion facilities, dies at

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

    72 | Princeton Plasma Physics Lab Physicist John Schmidt, designer of cutting-edge fusion facilities, dies at 72 By John Greenwald February 15, 2013 Tweet Widget Google Plus One Share on Facebook John Schmidt, 1940-2013 (Photo by Elle Starkman) John Schmidt, 1940-2013 Physicist John Schmidt, whose profound and wide-ranging contributions to the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) made him a highly respected leader in the worldwide quest for fusion energy,

  4. East Coast blizzard cuts into gasoline demand, but home electricity demand rises

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

    East Coast blizzard cuts into gasoline demand, but home electricity demand rises U.S. monthly gasoline consumption declined in January, as the big winter storm that shut down many East Coast cities kept people in their homes and off the road. In its new monthly forecast, the U.S. Energy Information Administration said monthly gasoline consumption dropped 230,000 barrels per day in January compared to year-ago levels and that marked the first year-over-year decline in monthly gasoline use since

  5. Method and device for stand-off laser drilling and cutting

    DOE Patents [OSTI]

    Copley, John A.; Kwok, Hoi S.; Domankevitz, Yacov

    1989-09-26

    A device for perforating material and a method of stand-off drilling using a laser. In its basic form a free-running laser beam creates a melt on the target and then a Q-switched short duration pulse is used to remove the material through the creation of a laser detonation wave. The advantage is a drilling/cutting method capable of working a target at lengthy stand-off distance. The device may employ 2 lasers or a single one operated in a free-running/Q-switched dual mode.

  6. NREL Teams with Navy to Cut Energy Use - News Feature | NREL

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

    NREL Teams with Navy to Cut Energy Use April 19, 2013 Photo of the USS O'Kane (DDG 77) returning to U.S. Joint Base Pearl Harbor-Hickam. Enlarge image Guided-missile destroyer USS O'Kane returns to Joint Base Pearl Harbor-Hickam after a seven-month deployment. The Navy and NREL have teamed up to find solutions to meet the Navy's ambitious energy goals, including working with the Naval Facilities Engineering Command in Hawaii and Guam to install and test advanced building efficiency, HVAC

  7. Dimming LEDs with Phase-Cut Dimmers. The Specifier's Process for Maximizing Success

    SciTech Connect (OSTI)

    Miller, N. J.; Poplawski, M. E.

    2013-10-01

    DOE GATEWAY program report reviewing how phase-cut dimmers work, how LEDs differ from the incandescent lamps these dimmers were originally designed to control, and how those differences can lead to complications when attempting to dim LEDs. Providing both general guidance and step-by-step procedures for designing phase-controlled LED dimming on both new and existing projects—as well as real-world examples of how to use those procedures—the report aims to reduce the chance of experiencing compatibility-related problems and, if possible, ensure good dimming performance.

  8. Crystal Solar and NREL Team Up to Cut Costs - News Feature | NREL

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

    Crystal Solar and NREL Team Up to Cut Costs August 27, 2014 This is a close-up of a greenish-brown solar wafer, square in shape, resting slightly askew on a plate. The monocrystalline silicon solar cells made by Crystal Solar are much closer to true squares than most other silicon solar cells. The shape is one of the reasons the wafers can be stacked vertically during the gas-deposition process-and one of the reasons that the cells can be produced at about 100 times the typical rate. Photo from

  9. Numerical investigation of the double-arcing phenomenon in a cutting arc torch

    SciTech Connect (OSTI)

    Mancinelli, B. R.; Minotti, F. O.; Kelly, H.; Prevosto, L.

    2014-07-14

    A numerical investigation of the double-arcing phenomenon in a cutting arc torch is reported. The dynamics of the double-arcing were simulated by using a two-dimensional model of the gas breakdown development in the space-charge layer contiguous to the nozzle of a cutting arc torch operated with oxygen. The kinetic scheme includes ionization of heavy particles by electron impact, electron attachment, electron detachment, electronion recombination, and ionion recombination. Complementary measurements during double-arcing phenomena were also conducted. A marked rise of the nozzle voltage was found. The numerical results showed that the dynamics of a cathode spot at the exit of the nozzle inner surface play a key role in the raising of the nozzle voltage, which in turn allows more electrons to return to the wall at the nozzle inlet. The return flow of electrons thus closes the current loop of the double-arcing. The increase in the (floating) nozzle voltage is due to the fact that the increased electron emission at the spot is mainly compensated by the displacement current (the ions do not play a relevant role due to its low-mobility) until that the stationary state is achieved and the electron return flow fully-compensates the electron emission at the spot. A fairly good agreement was found between the model and the experiment for a spot emission current growth rate of the order of 7??10{sup 4}?A/s.

  10. Back-scattering channel-cut high-resolution monochromator for inelastic x-ray scattering

    SciTech Connect (OSTI)

    Kushnir, V.I.; Abbamonte, P.M.; Macrander, A.T.; Schwoerer-Boehning, M.

    1997-08-01

    We report on a design and on some experimental results for the performance of a new high energy resolution monochromator. It is a large channel-cut Si crystal with a 197 mm separation between the two faces designed to operate in a near-backscattering regime. The device was tested as a second monochromator on Sector 3 of the Synchrotron Radiation Instrumentation Collaborative Access Team (SRI-CAT) at the Advanced Photon Source using the Si(777) reflection at a photon energy of 13.84 keV. The same monochromator can be used for other energies with reflections of the type (hhh). Special care has been taken to equalize the temperature of the two faces by employing a Peltier heat pump. A Si(111) double-crystal pre-monochromator designed to withstand the high heat load of the undulator radiation was used upstream on the beamline. The measured throughput efficiency of the Si(777) channel-cut monochromator was less ideal by a factor of 1.9. Dynamical diffraction theory was used to calculate the throughput of an ideally perfect crystal.

  11. Study for radionuclide transfer ratio of aerosols generated during heat cutting

    SciTech Connect (OSTI)

    Iguchi, Yukihiro; Baba, Tsutomu; Kawakami, Hiroto; Kitahara, Takashi; Watanabe, Atsushi; Kodama, Mitsuhiro

    2007-07-01

    The metallic elements with a low melting point and high vapor pressure seemed to transfer in aerosols selectively at dismantling reactor internals using heat cutting. Therefore, the arc melting tests of neutron irradiated zirconium alloy were conducted to investigate the radionuclide transfer behavior of aerosols generated during the heat cutting of activated metals. The arc melting test was conducted using a tungsten inert gas welding machine in an inert gas or air atmosphere. The radioactive aerosols were collected by filter and charcoal filter. The test sample was obtained from Zry-2 fuel cladding irradiated in a Japanese boiling water reactor for five fuel cycles. The activity analysis, chemical composition measurement and scanning electron microscope observation of aerosols were carried out. Some radionuclides were enriched in the aerosols generated in an inert gas atmosphere and the radionuclide transfer ratio did not change remarkably by the presence of air. The transfer ratio of Sb-125 was almost the same as that of Co-60. It was expected that Sb-125 was enriched from other elements since Sb is an element with a low melting point and high vapor pressure compared with the base metal (Zr). In the viewpoint of the environmental impact assessment, it became clear that the influence if Sb-125 is comparable to Co-60. The transfer ratio of Mn-54 was one order higher compared with other radionuclides. The results were discussed on the basis of thermal properties and oxide formation energy of the metallic elements. (authors)

  12. Determination of plasma velocity from light fluctuations in a cutting torch

    SciTech Connect (OSTI)

    Prevosto, L.; Mancinelli, B.; Kelly, H.

    2009-09-01

    Measurements of plasma velocities in a 30 A high energy density cutting torch are reported. The velocity diagnostic is based on the analysis of the light fluctuations emitted by the arc which are assumed to propagate with the flow velocity. These light fluctuations originate from plasma temperature and plasma density fluctuations mainly due to hydrodynamic instabilities. Fast photodiodes are employed as the light sensors. The arc core velocity was obtained from spectrally filtered light fluctuations measurements using a band-pass filter to detect light emission fluctuations emitted only from the arc axis. Maximum plasma jet velocities of 5000 m s{sup -1} close to the nozzle exit and about 2000 m s{sup -1} close to the anode were found. The obtained velocity values are in good agreement with those values predicted by a numerical code for a similar torch to that employed in this work.

  13. Schlieren technique applied to the arc temperature measurement in a high energy density cutting torch

    SciTech Connect (OSTI)

    Prevosto, L.; Mancinelli, B.; Artana, G.; Kelly, H.

    2010-01-15

    Plasma temperature and radial density profiles of the plasma species in a high energy density cutting arc have been obtained by using a quantitative schlieren technique. A Z-type two-mirror schlieren system was used in this research. Due to its great sensibility such technique allows measuring plasma composition and temperature from the arc axis to the surrounding medium by processing the gray-level contrast values of digital schlieren images recorded at the observation plane for a given position of a transverse knife located at the exit focal plane of the system. The technique has provided a good visualization of the plasma flow emerging from the nozzle and its interactions with the surrounding medium and the anode. The obtained temperature values are in good agreement with those values previously obtained by the authors on the same torch using Langmuir probes.

  14. Simultaneous laser cutting and welding of metal foil to edge of a plate

    DOE Patents [OSTI]

    Pernicka, J.C.; Benson, D.K.; Tracy, C.E.

    1996-03-19

    A method is described for welding an ultra-thin foil to the edge of a thicker sheet to form a vacuum insulation panel comprising the steps of providing an ultra-thin foil having a thickness less than 0.002, providing a top plate having an edge and a bottom plate having an edge, clamping the foil to the edge of the plate wherein the clamps act as heat sinks to distribute heat through the foil, providing a laser, moving the laser relative to the foil and the plate edges to form overlapping weld beads to weld the foil to the plate edges while simultaneously cutting the foil along the weld line formed by the overlapping beads. 7 figs.

  15. Simultaneous laser cutting and welding of metal foil to edge of a plate

    DOE Patents [OSTI]

    Pernicka, John C.; Benson, David K.; Tracy, C. Edwin

    1996-01-01

    A method of welding an ultra-thin foil to the edge of a thicker sheet to form a vacuum insulation panel comprising the steps of providing an ultra-thin foil having a thickness less than 0.002, providing a top plate having an edge and a bottom plate having an edge, clamping the foil to the edge of the plate wherein the clamps act as heat sinks to distribute heat through the foil, providing a laser, moving the laser relative to the foil and the plate edges to form overlapping weld beads to weld the foil to the plate edges while simultaneously cutting the foil along the weld line formed by the overlapping beads.

  16. First-cut design of an all-superconducting 100-T direct current magnet

    SciTech Connect (OSTI)

    Iwasa, Yukikazu Hahn, Seungyong

    2013-12-16

    A 100-T magnetic field has heretofore been available only in pulse mode. This first-cut design demonstrates that a 100-T DC magnet (100?T) is possible. We base our design on: Gadolinium-based coated superconductor; a nested-coil formation, each a stack of double-pancake coils with the no-insulation technique; a band of high-strength steel over each coil; and a 12-T radial-field limit. The 100?T, a 20?mm cold bore, 6-m diameter, 17-m height, with a total of 12?500-km long superconductor, stores an energy of 122 GJ at its 4.2-K operating current of 2400?A. It requires a 4.2-K cooling power of 300?W.

  17. Microsoft Word - HABAdv #232_ARRA_Funding.doc

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

    Protection Agency, Region 10 309 Bradley Blvd., Suite 115 Richland, WA 99352 Jane Hedges, Program Manager Washington State Department of Ecology 3100 Port of Benton...

  18. Microsoft Word - ARRA2011ThirdQuarterUpdate.docx

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

    Total 1,960,535,000 1,773,001,237 HANFORD EMPLOYMENT (Sept. 30, 2011) July - Sept. 2011 Prime Contractor Jobs Plus Subcontractor Jobs (FTEs)* as Reported on Recovery.gov EM...

  19. ARRA Homes Weatherized by Grantee | Department of Energy

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

    5,130 6,664 Maryland 8,108 9,015 Massachusetts 17,687 21,645 Michigan 29,293 37,137 Minnesota 18,224 22,711 Mississippi 5,937 6,888 Missouri 17,334 20,319 Montana 3,310 6,860 ...

  20. ARRA Program Celebrates Milestone 600,000 Smart Meter Installations

    Broader source: Energy.gov [DOE]

    On April 11, 2012, DOE Recovery Act funding recipient Sacramento Municipal Utility District (SMUD) celebrated a major milestone in the development of a regional smart grid in California: the installation of over 600,000 smart meters.

  1. ARRA Economic Impact and Jobs | Department of Energy

    Office of Environmental Management (EM)

    4 AMO Weekly Announcements 5/4 May 4, 2016 - 11:42am Addthis Energy Department Announces New Funding for National Labs to Partner with Industry to Strengthen Clean Energy Manufacturing Competitiveness Assistant Secretary for Energy Efficiency and Renewable Energy Dr. David Danielson today announced the second round of funding for the Energy Department's Technologist in Residence (TIR) program. At its core, the new program aims to strengthen lab- industry relationships to support industry needs

  2. Title XVII-Innovative Technology Loan Guarantee Program under ARRA |

    Energy Savers [EERE]

    Standards 2001 A guide for the preparation of title evidence in land acquisitions by the United States of America. Quick links to Contents: Table of Contents / Why Title Standards 2001, and who uses it? / Evidence of title / Abstract of Title Supplemental and Supporting Title Evidence / Title Insurance Policies and Certificates of Title / Final Title Evidence Title Evidence for Condemnations / The Deed to the United States / Special Standards for Texas / Sample Forms U.S. Department of Justice

  3. ARRA870A Recovery Act - Recip Details for Next Quarter

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

    ...,"89-0331","applicationvnd.ms-excel" "TALLAHASSEE, CITY OF (INC)","OE0000391","Grant",889...,"89-0328","applicationvnd.ms-excel" "TALLAHASSEE, CITY OF (INC)","SC0002568","Grant",176...

  4. Project_Descriptions_ITP_ARRA_Awards.xls | Department of Energy

    Office of Environmental Management (EM)

    More Documents & Publications Capturing Waste Gas: Saves Energy, Lower Costs - Case Study, 2013 Combined Heat and Power Market Potential for Opportunity Fuels, August...

  5. Microsoft Word - ARRA INVESTMENT RELEASE REVISED FINAL Aug 2

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

    were cleaned of legacy TRU waste during its first 10 years. Through the Recovery Act investment, eight additional sites will be cleaned of legacy TRU waste during the three year...

  6. EM ARRA Best Practices and Lessons Learned Workshop: Overview...

    Office of Environmental Management (EM)

    211,975,000 211,975,000 211,960,351 Moab 108,350,000 108,350,000 108,204,128 ... Status - January 2012 www.em.doe.gov 8 Safety and Health www.em.doe.gov 9 Lessons Learned - ...

  7. Hybrid Cooling for Geothermal Power Plants: Final ARRA Project Report

    SciTech Connect (OSTI)

    Bharathan, D.

    2013-06-01

    Many binary-cycle geothermal plants use air as the heat rejection medium. Usually this is accomplished by using an air-cooled condenser (ACC) system to condense the vapor of the working fluid in the cycle. Many air-cooled plants suffer a loss of production capacity of up to 50% during times of high ambient temperatures. Use of limited amounts of water to supplement the performance of ACCs is investigated. Deluge cooling is found to be one of the least-cost options. Limiting the use of water in such an application to less than one thousand operating hours per year can boost plant output during critical high-demand periods while minimizing water use in binary-cycle geothermal power plants.

  8. AVTA: ARRA EV Project Charging Infrastructure Data Summary Reports

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following reports summarize data collected from the 14,000 Level 2 PEV chargers and 300 DC fast chargers deployed by the EV Project. It also deployed 5,700 all-electric Nissan Leafs and 2,600 plug-in hybrid electric Chevrolet Volts. Background data on how this data was collected is in the EV Project: About the Reports. This research was conducted by Idaho National Laboratory.

  9. EM ARRA Best Practices and Lessons Learned Workshop: Oak Ridge

    Office of Environmental Management (EM)

    ... NNSS Subsequent radiological surveys of truck cabs drivers and used to ship waste to ... to purchase top loaded heavy duty intermodals to transport the j p p p y y p debris. ...

  10. American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance

    SciTech Connect (OSTI)

    Robert P. Breckenridge; Thomas R. Wood

    2010-08-01

    The purpose of this document is to evaluate the opportunity for Letterkenny Army Depot (LEAD or the Depot) to utilize biogenic methane, which may be available in shale formations under the Depot, to provide a supplemental source of natural gas that could allow the Depot to increase energy independence. Both the Director and Deputy of Public Works at the Depot are supportive in general of a methane production project, but wanted to better understand the challenges prior to embarking on such a project. This report will cover many of these issues. A similar project has been successfully developed by the U. S. Army at Ft. Knox, KY, which will be explained and referred to throughout this report as a backdrop to discussing the challenges and opportunities at LEAD, because the geologic formations and possibilities at both sites are similar. Prior to discussing the opportunity at LEAD, it is important to briefly discuss the successful methane recovery operation at Ft. Knox, because it is applicable to the projected approach for the LEAD methane system. The Ft. Knox project is an excellent example of how the U. S. Army can use an onsite renewable resource to provide a secure energy source that is not dependent on regional energy networks and foreign oil. At Ft. Knox, the U. S. Army contracted (through a utility co-op) with an energy production company to drill wells, establish a distribution infrastructure, and provide the equipment needed to prepare and compress the produced methane gas for use by base operations. The energy production company agreed to conduct the exploratory investigation at Ft. Knox with no cost to the government, as long as they could be granted a long-term contract if a reliable energy resource was established. The Depot is located, in part, over an Ordovician Age shale formation that may have the potential for producing biogenic methane, similar to the Devonian Age shale found beneath Ft. Knox. However, the Ordovician Age Shale beneath the Letterkenny Depot is not known to have any currently producing gas wells.

  11. 06-08-2010 ARRA-10-0146

    National Nuclear Security Administration (NNSA)

    at the National Solar Thermal Test Facility (NSTTF). Sandia Site Office Replacement Facets for Central Receiver Test Facility Heliostats at the National Solar Thermal Test ...

  12. SEP/ARRA Evaluation Webinar | Department of Energy

    Energy Savers [EERE]

    Biodiesel | Department of Energy Washington State Becomes Largest Public Consumer of Biodiesel SEP Success Story: Washington State Becomes Largest Public Consumer of Biodiesel December 14, 2011 - 11:34am Addthis Auto and passenger ferries operated by the Washington State Transportation Department shuttle more than 11 million people across the Puget Sound every year. Now, the electric-diesel engines that propel these vessels are powered by a blend of soy-based biodiesel and petroleum diesel.

  13. AVTA: ARRA EV Project Electric Grid Impact Report

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following report describes lessons learned about the impact on the electrical grid from the EV Project. The EV Project partnered with city, regional and state governments, utilities, and other organizations in 16 cities to deploy about 14,000 Level 2 PEV chargers and 300 DC fast chargers. It also deployed 5,700 all-electric Nissan Leafs and 2,600 plug-in hybrid electric Chevrolet Volts. This research was conducted by Idaho National Laboratory.

  14. 04-06-2010 ARRA-10-0162

    National Nuclear Security Administration (NNSA)

    or equipment, environmental quality maintained B1.25 - Transfer, disposition, or acquisition of uncontaminated land for habitat preservation/wildlife management B1.26 - Siting/construction/operation/decommissioning of small water B1.27 - Disconnection of utilities B1.28 - Placement of unused facilities in environmentally safe condition B1.29 - Small on-site const/demolition waste disposal facility const/oper/decom B1.30 - Transfer/transportation actions, quantities incidental to amounts at

  15. 05-19-2010 ARRA-10-0238

    National Nuclear Security Administration (NNSA)

    or equipment, environmental quality maintained B1.25 - Transfer, disposition, or acquisition of uncontaminated land for habitat preservation/wildlife management B1.26 - Siting/construction/operation/decommissioning of small water B1.27 - Disconnection of utilities B1.28 - Placement of unused facilities in environmentally safe condition B1.29 - Small on-site const/demolition waste disposal facility const/oper/decom B1.30 - Transfer/transportation actions, quantities incidental to amounts at

  16. 06-14-2010 ARRA-10-0185

    National Nuclear Security Administration (NNSA)

    or equipment, environmental quality maintained B1.25 - Transfer, disposition, or acquisition of uncontaminated land for habitat preservation/wildlife management B1.26 - Siting/construction/operation/decommissioning of small water B1.27 - Disconnection of utilities B1.28 - Placement of unused facilities in environmentally safe condition B1.29 - Small on-site const/demolition waste disposal facility const/oper/decom B1.30 - Transfer/transportation actions, quantities incidental to amounts at

  17. 07-09-2010 ARRA-10-0180

    National Nuclear Security Administration (NNSA)

    or equipment, environmental quality maintained B1.25 - Transfer, disposition, or acquisition of uncontaminated land for habitat preservation/wildlife management B1.26 - Siting/construction/operation/decommissioning of small water B1.27 - Disconnection of utilities B1.28 - Placement of unused facilities in environmentally safe condition B1.29 - Small on-site const/demolition waste disposal facility const/oper/decom B1.30 - Transfer/transportation actions, quantities incidental to amounts at

  18. EAC Presentation: Metrics and Benefits Analysis for the ARRA...

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

    and benefits analysis for the American Recovery and Reinvestment Act smart grid programs including the Smart Grid Investment Grants and the Smart Grid Demonstration Program. ...

  19. AVTA: ARRA EV Project Residential Charging Infrastructure Maps

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following maps describe where the EV Project deployed thousands of residential chargers. Background data on how this data was collected is in the EV Project: About the Reports. This research was conducted by Idaho National Laboratory.

  20. AVTA: ARRA EV Project Public Charging Infrastructure Maps

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following maps describe where the EV Project deployed thousands of public chargers. Background data on how this data was collected is in the EV Project: About the Reports. This research was conducted by Idaho National Laboratory.

  1. Microsoft Word - Carlsbad ARRA Office Release-Final-1 _2_

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

    to use the funds. "Our Recovery Act funding is designed to stimulate the local Carlsbad economy, while supporting cleanup efforts around the country," said CBFO Recovery Act...

  2. POLICY GUIDANCE MEMORANDUM #01 Documenting Hires Funded by ARRA (Expired)

    Broader source: Energy.gov [DOE]

    THIS GUIDANCE HAS EXPIRED Guidance on Documenting Hires funded by American Recovery and Reinvestment Act of 2009

  3. Microsoft Word - ARRA INVESTMENT RELEASE REVISED FINAL Aug 2

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

    WIPP USES RECOVERY ACT FUNDING TO REDUCE NUCLEAR WASTE FOOTPRINT CARLSBAD, N.M., August 2, 2011 - The U.S. Department of Energy's (DOE's) Carlsbad Field Office (CBFO) reduced the nuclear waste footprint by using American Recovery and Reinvestment Act funds to expedite the clean up of five transuranic (TRU) waste storage sites and to make important infrastructure improvements at the Waste Isolation Pilot Plant (WIPP). Expediting TRU waste shipments supports DOE's goal to dispose of 90 percent of

  4. Navy's Geothermal Program Office: Overview of Recovery Act (ARRA...

    Open Energy Info (EERE)

    to medium-sized (e.g. 5-50 MWe), conventional geothermal systems exist in the western U.S. Most of these may ultimately be classified as 'blind' discoveries because of their...

  5. Hybrid Cooling for Geothermal Power Plants: Final ARRA Project...

    Office of Scientific and Technical Information (OSTI)

    can be obtained from wastewater treatment facilities, irrigation rights, or reverse osmosis of the geothermal brine. No geothermal steam-cycle plants are air-cooled. Instead,...

  6. American Recovery & Reinvestment Act, ARRA, clean energy projects...

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

    of Columbia reflect a broad range of clean energy projects, from energy efficiency and the smart grid to renewable energy and advanced battery manufacturing. Through these ...

  7. Data Analysis for ARRA-funded GSHIP Demos

    Energy Savers [EERE]

    data loggers for 2 months - Well water supply temperature - Heat pump energy and output - Heat pump load side flow rate - Well pump current Progress and Accomplishments Analysis of...

  8. Project Title: Office Trailers for ARRA Project (4502)

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

    exercises and simulation DB 1.3 - Routine maintenance and custodial services DB 1.4 - Air conditioning installation for existing equipment DB 1.5 - Cooling water system...

  9. AVTA: Chevrolet Volt ARRA Vehicle Demonstration Project Data

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following reports summarize data collected from a project General Motors conducted to deploy 150 2011 Chevrolet Volts around the country. This research was conducted by Idaho National Laboratory.

  10. American Recovery & Reinvestment Act, ARRA, clean energy projects, energy

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

    efficiency, smart grid, alternative fuels, geothermal energy | Department of Energy the District of Columbia reflect a broad range of clean energy projects, from energy efficiency and the smart grid to renewable energy and advanced battery manufacturing. Through these investments, the District of Columbia's businesses, non-profits, and local governments are creating quality jobs today and positioning the District of Columbia to play an important role in the new energy economy of the future.

  11. 2009-04 "Priorities for ARRA Stimulus Funding for Environmental...

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

    for the citizens of Northern New Mexico in the high-paying clean-up jobs over the ... More Documents & Publications 2009-09 "Support for Community Outreach on EM Education and ...

  12. WCH_CMP_NOV2009_ARRA_Attachment-A.pdf

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

  13. Weatherization Formula Grants- American Recovery and Reinvestment Act (ARRA)

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy Weatherization Assistance Program, funding for the states, energy efficiency for low-income families, American Recovery and Reinvestment Act of 2009

  14. AVTA: ARRA EV Project Chevrolet Volt Data Summary Reports

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following reports provide summary overviews of the 2,600 plug-in hybrid electric Chevrolet Volts deployed through the EV Project. It also deployed about 14,000 Level 2 PEV chargers and 300 DC fast chargers. Background data on how this data was collected is in the EV Project: About the Reports. This research was conducted by Idaho National Laboratory.

  15. AVTA: ARRA EV Project Nissan Leaf Data Summary Reports

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following reports provide summary overviews of the 5,700 all-electric Nissan Leafs deployed through the EV Project. It also deployed about 14,000 Level 2 PEV chargers and 300 DC fast chargers. Background data on how this data was collected is in the EV Project: About the Reports. This research was conducted by Idaho National Laboratory.

  16. Cutting-Balloon Angioplasty in Transplant Renal Artery Stenosis as First-Line Treatment in the Early Postoperative Period

    SciTech Connect (OSTI)

    Ucar, Adem; Yahyayev, Aghakishi; Bakkaloglu, Huseyin; Agayev, Ayaz; Aydin, Ali Emin; Rozanes, Izzet

    2011-02-15

    Percutaneous transluminal angioplasty has been successfully used for the treatment of transplant renal artery stenosis (RAS). Cutting-balloon angioplasty (CBA) is being used as a second option in pressure-resistant stenosis. It is thought that CBA is less traumatic and therefore restenosis occurs less frequently than in conventional angioplasty. This case report describes the unusual use of a cutting balloon in transplant RAS as a first option in the early postoperative period. Long-term follow-up data are also presented.

  17. Chapter 9, Metering Cross-Cutting Protocols: The Uniform Methods Project: Methods for Determining Energy Efficiency Savings for Specific Measures

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

    9: Metering Cross- Cutting Protocols Dan Mort, ADM Associates, Inc. Subcontract Report NREL/SR-7A30-53827 April 2013 The Uniform Methods Project: Methods for Determining Energy Efficiency Savings for Specific Measures 9 - 1 Chapter 9 - Table of Contents 1 Introduction ............................................................................................................................ 3 2 Metering Application and Considerations

  18. Development of a Single-Pass Cut-and-Chip Harvest System for Short Rotation Woody Crops

    Broader source: Energy.gov [DOE]

    Breakout Session 1B—Integration of Supply Chains I: Breaking Down Barriers Development of a Single-Pass Cut-and-Chip Harvest System for Short Rotation Woody Crops Timothy Volk, Senior Research Associate, State University of New York—College of Environmental Science and Forestry

  19. Energy Office Grant Helps the Virgin Islands Environmental Resource Station Install Solar Panels, Improve Efficiency, and Cut Monthly Energy Use Nearly 30% (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    This fact sheet highlights the energy challenges faced by the Virgin Islands Environmental Resource Station (VIERS), the renewable energy and energy efficiency solutions implemented, the resulting energy efficiency savings, and other project benefits. In 2011, VIERS installed a 9.4 kW solar system funded by a $50,000 American Recovery and Reinvestment Act (ARRA) grant, which was administered by VIEO. To identify additional energy-saving opportunities, VIERS performed an energy audit of appliances, which resulted in the removal of two water coolers and the installation of a water meter to monitor water use and how it relates to electric pump use. VIERS also added an educational component to the project, developing a solar classroom near the original solar system. By building on previous energy conservation measures and making additional investments in renewable energy technology, VIERS has lowered its average monthly energy consumption nearly 30%, even with an increase in guests. The VIERS efforts are not limited to the technology installations, however. They also serve to impact the youth of the U.S. Virgin Islands (USVI) by educating young people about energy efficiency and renewable energy technologies and their energy and environmental impacts. VIERS solar system is connected to the Web via a live feed that posts solar output data in real time, increasing the VIERS solar classroom's potential educational impact exponentially.

  20. Tool holder for preparation and inspection of a radiused edge cutting tool

    DOE Patents [OSTI]

    Asmanes, Charles

    1979-01-01

    A tool holding fixture is provided for removably holding a radiused edge cutting tool in a tool edge lapping apparatus. The fixture allows the operator to preset the lapping radius and angle before the tool holder is placed in the fixture and the holder may be removed from the lapping apparatus to inspect the tool and simply replaced in the fixture to continue lapping in accordance with a precise alignment without realignment of the tool relative to the lap. The tool holder includes a pair of self aligning bearings in the form of precision formed steel balls connected together by a rigid shaft. The tool is held by an arm extending from the shaft and the balls set in fixed position bearing cups and the holder is oscillated back and forth about a fixed axis of rotation to lap the tool radius by means of a reversibly driven belt-pulley arrangement coupled to the shaft between the bearings. To temporarily remove the holder, the drive belt is slipped over the rearward end of the holder and the holder is lifted out of the bearing cups.