National Library of Energy BETA

Sample records for drivers ffcact scope

  1. FFCAct Clearinghouse, Directory of abstracts. Revision 1

    SciTech Connect (OSTI)

    Harwood, T.

    1994-05-01

    The Federal Facility Compliance Act (FFCAct) Clearinghouse is a card catalog of information about the FFCAct and its requirements for developing Site Treatment Plans (STP). The information available in the clearinghouse includes abstracts describing computer applications, technical reports, and a list of technical experts. Information can be accessed for use in responding to FFCAct requirements, and the clearinghouse provides search capabilities on particular topics and issues related to STP development. Appendix A includes: contacts from each site, for which contact has been made, who are developing STPs; the FFCAct Clearinghouse Fact Sheet and; additional hard copy forms to be used to populate the database. This report contains 50 abstracts related to the Radioactive Waste Technical Support Program.

  2. FFCAct Clearinghouse, directory of abstracts: Radioactive waste technical support program. Revision 2

    SciTech Connect (OSTI)

    1994-10-01

    The Federal Facility Compliance Act (FFCAct) Clearinghouse is a card catalog of information about the FFCAct and its requirements for developing Site Treatment Plans (STP). The information available in the clearinghouse includes abstracts describing computer applications, technical reports, and a list of technical experts. This report contains 61 abstracts from the database relating to radioactive waste management. The clearinghouse includes information on characterization, retrieval, treatment, storage, and disposal elements of waste management as they relate to the FFCAct and the treatment of mixed wastes. Subject areas of information being compiled include: commercial treatment capabilities; listings of technical experts for assistance in selecting and evaluating treatment options and technologies; mixed waste data and treatability groups; guidance on STP development; life-cycle costs planning estimates for facilities; references to documentation on available technologies and technology development activities; Waste Acceptance Criteria (WAC) for treatment facilities; regulatory, health and safety issues associated with treatment facilities and technologies; and computer databases, applications, and models for identifying and evaluating treatment facilities and technologies. Access to the FFCAct clearinghouse is available to the DOE and its DOE contractors involved in STP development and other FFCAct activities.

  3. Idaho National Engineering Laboratory Consent Order, November...

    Office of Environmental Management (EM)

    Consent Order, November 1, 1995 State Idaho Agreement Type Consent Order Legal Driver(s) FFCAct Scope Summary Resolve LDR storage violations. Approve the modified "INEL Site...

  4. Mound Plant Director's Final Findings and Orders, October 4,...

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

    Director's Final Findings and Orders State Ohio Agreement Type Compliance Agreement Legal Driver(s) FFCAct Scope Summary Approve the Compliance Plan Volume of the amended PSTP,...

  5. Nevada Test Site FFCA Consent Order, March 27, 1996 Summary

    Office of Environmental Management (EM)

    Test Site Federal Facility Compliance Act Consent Order, March 27, 1996 State Nevada Agreement Type Consent Order Legal Driver(s) FFCAct Scope Summary Enforce the STP and establish procedures for reviewing schedules, deleting waste streams, and administrative procedures Parties DOE; Nevada Division of Environmental Protection Date 3/27/1996 SCOPE * Require DOE to achieve compliance with the requirements of the FFCAct through the STP which contains schedules and applicable strategies for

  6. West Valley Demonstration Project Administrative Consent Order, August 27, 1996 Summary

    Office of Environmental Management (EM)

    West Valley Demonstration Project (WVDP) Adminstrative Consent Order, August 27, 1996 State New York Agreement Type Consent Order Legal Driver(s) FFCAct Scope Summary Establish commitments regarding compliance with the approved Site Treatment Plan (STP) regarding mixed waste stored and generated at the WVDP Parties DOE; New York State Department of Environmental Conservation (NYSDEC) Date 8/27/1996 SCOPE * Establish commitments regarding compliance with the approved Site Treatment Plan (STP)

  7. Savannah River Site Consent Order 95-22-HW, September 29, 1995 Summary

    Office of Environmental Management (EM)

    Savannah River Site Consent Order, September 29, 1995 (No. 95-22-HW) State South Carolina Agreement Type Consent Order Legal Driver(s) FFCAct Scope Summary Approve and establish guidelines for the Proposed Site Treatment Plan Parties DOE (SRS); State of South Carolina (Department of Health and Environmental Control) Date 9/29/1995 SCOPE * Approve the Proposed Site Treatment Plan, now to be known as the Approved Site Treatment Plan. * Establish guidelines for executing the Approved STP.

  8. Lawrence Berkeley National Laboratory Compliance Order, October 6, 1995 Summary

    Office of Environmental Management (EM)

    Berkeley National Laboratory Agreement Name Lawrence Berkeley National Laboratory Compliance Order, October 6, 1995 HWCA # 95/96-016 State California Agreement Type Compliance Agreement Legal Driver(s) FFCAct Scope Summary Address LDR requirements pertaining to storage and treatment of covered waste at LBNL Parties DOE; State of California Environmental Protection Agency (Department of Toxic Substances Control) Date 10/6/1995 SCOPE * Address LDR requirements pertaining to storage and treatment

  9. Lawrence Livermore National Laboratory Federal Facility Compliance Order, February 24, 1997 Summary

    Office of Environmental Management (EM)

    Federal Facility Compliance Act Order for Lawrence Livermore National Laboratory Compliance Order HWCA 96/97-5002 State California Agreement Type Federal Facility Agreement Legal Driver(s) FFCAct Scope Summary Require compliance by the DOE with a Site Treatment Plan for the treatment of mixed waste at Lawrence Livermore National Laboratory Parties DOE; State of California Environmental Protection Agency (Department of Toxic Substances Control) Date 2/24/1997 SCOPE * Require compliance by the DOE

  10. Los Alamos National Laboratory Compliance Order, October 4, 1995 Summary

    Office of Environmental Management (EM)

    Federal Facility Compliance Order State New Mexico Agreement Type Compliance Agreement Legal Driver(s) New Mexico Hazardous Waste Act (NMHWA)/ FFCAct /RCRA Scope Summary Require compliance with a Site Treatment Plan for the treatment of mixed waste at Los Alamos National Lab. Parties DOE; University of California; New Mexico Environment Department Date 10/04/1995 SCOPE * Require compliance with a Site Treatment Plan for the treatment of mixed waste at Los Alamos National Lab. * Bring the Los

  11. Nevada Test Site FFCA Consent Order, May 10, 1996 Summary

    Office of Environmental Management (EM)

    Federal Facility Agreement and Consent Order (FFACO) State Nevada Agreement Type Federal Facility Agreement and Consent Order Legal Driver(s) FFCAct Scope Summary Identify sites of potential historic contamination and implement proposed corrective actions Parties DOE; Department of Defense (DoD); Nevada Division of Environmental Protection (NDEP) Date 5/10/1996 SCOPE * Identify sites of potential historic contamination and implement proposed corrective actions. * Establish specific sampling and

  12. Oak Ridge Reservation Compliance Order, September 26, 1995 Summary

    Office of Environmental Management (EM)

    Oak Ridge Reservation Compliance Order, September 26, 1995 State Tennessee Agreement Type Compliance Order Legal Driver(s) FFCAct Scope Summary Enforce the Plan and ensure that the Respondent completes all work in accordance with the schedules contained in, and/or developed pursuant to, the Plan Parties DOE; Tennessee Department of Environment and Conservation Date 9/26/1995 SCOPE * Approve, with modifications made by TDEC, the "Proposed Site Treatment Plan for the Oak Ridge

  13. Battelle Columbus Laboratories Director's Final Findings and Orders, October 4, 1995 Summary

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

    Battelle Columbus Laboratories Agreement Name Battelle Columbus Laboratories Director's Final Findings and Orders, October 4, 1995 State Ohio Agreement Type Federal Facility Agreement Legal Driver(s) FFCAct Scope Summary Approve the Compliance Plan Volume of the amended PSTP, hereafter referred to as the "approved STP," and address the generation and treatment of mixed wastes at the Facilities Parties DOE; Ohio Environmental Protection Agency Date 10/4/1995 SCOPE * Approve the

  14. Laboratory for Energy-Related Health Research Compliance Order, October 6, 1995 Summary

    Office of Environmental Management (EM)

    Energy-Related Health Research Agreement Name Federal Facility Compliance Act Order for the Laboratory for Energy-Related Health Research (LEHR) Compliance Order HWCA # 95/96-020 State California Agreement Type Compliance Order Legal Driver(s) FFCAct Scope Summary Require compliance by the DOE with a Site Treatment Plan for the treatment of mixed waste at the Laboratory for Energy-Related Health Research Parties DOE; State of California Environmental Protection Agency (Department of Toxic

  15. LANL GPIB Driver

    Energy Science and Technology Software Center (OSTI)

    2004-04-15

    This driver code adds a GPIB infrastructure and API features to 2.6 series Linux kernels. Currently supported hardware is National Instruments PCI-GPIB cards built on either the TNT4882 controller chip, or the TNT5004 controller chip. This driver is an improvement over previous GPIB drivers in Linux because it has all the features of the GPL, high performance DMA, supports Linux 2.6 and the new driver model, and has a cleaner API than the previous drivers.more » GPIB is the "general purpose interface bus", commonly used to control oscilloscopes, digital multimeters, function generators, and other electronic test equipment.« less

  16. Market Drivers for Biofuels

    Broader source: Energy.gov [DOE]

    This presentation, entitled "Market Drivers for Biofuels," was given at the Third Annual MSW to Biofuels Summit in February, 2013, by Brian Duff.

  17. Drivers, Trends and Mitigation

    SciTech Connect (OSTI)

    Blanco, Arthur S.; Gerlagh, Reyer; Suh, Sangwon; Barrett, John A.; de Coninck, Heleen; Diaz Morejon, Cristobal Felix; Mathur, Ritu; Nakicenovic, Nebojsa; Ahenkorah, Alfred Ofosu; Pan, Jiahua; Pathak, Himanshu; Rice, Jake; Richels, Richard G.; Smith, Steven J.; Stern, David; Toth, Ferenc L.; Zhou, Peter

    2014-12-01

    Chapter 5 analyzes the anthropogenic greenhouse gas (GHG) emission trends until the present and the main drivers that explain those trends. The chapter uses different perspectives to analyze past GHG-emissions trends, including aggregate emissions flows and per capita emissions, cumulative emissions, sectoral emissions, and territory-based vs. consumption-based emissions. In all cases, global and regional trends are analyzed. Where appropriate, the emission trends are contextualized with long-term historic developments in GHG emissions extending back to 1750.

  18. Robotic Intelligence Kernel: Driver

    Energy Science and Technology Software Center (OSTI)

    2009-09-16

    The INL Robotic Intelligence Kernel-Driver is built on top of the RIK-A and implements a dynamic autonomy structure. The RIK-D is used to orchestrate hardware for sensing and action as well as software components for perception, communication, behavior and world modeling into a single cognitive behavior kernel that provides intrinsic intelligence for a wide variety of unmanned ground vehicle systems.

  19. Scoping Period Closed

    Broader source: Energy.gov [DOE]

    The environmental impact statement (EIS) scoping period has ended. DOE is preparing a Draft EIS that will analyze and compare the potential environmental impacts of various alternative approaches...

  20. Sandia Material Model Driver

    Energy Science and Technology Software Center (OSTI)

    2005-09-28

    The Sandia Material Model Driver (MMD) software package allows users to run material models from a variety of different Finite Element Model (FEM) codes in a standalone fashion, independent of the host codes. The MMD software is designed to be run on a variety of different operating system platforms as a console application. Initial development efforts have resulted in a package that has been shown to be fast, convenient, and easy to use, with substantialmore » growth potential.« less

  1. Public Scoping Meeting Public Scoping Meeting David Levenstein

    Office of Legacy Management (LM)

    Public Scoping Meeting Public Scoping Meeting David Levenstein EIS Document Manager David Levenstein EIS Document Manager 2 About Tonight's Scoping Meeting * Scoping is a required step in the National Environmental Policy Act (NEPA) process for preparing an environmental impact statement (EIS). * Scoping is the process of determining the subjects that will be considered and evaluated in an EIS. * Public comments - both oral and written - received during the scoping period are taken into account

  2. ECOdriving - Widespread Implementation for Learner Drivers and...

    Open Energy Info (EERE)

    programs for licensed drivers in 13 European countries. ECOWILL also promotes the education of eco-driving for learner drivers. This website provides information about...

  3. Scoping Period Open

    Broader source: Energy.gov [DOE]

    DOE has published in the Federal Register a Notice of Intent to prepare an environmental impact statement (EIS), and the scoping period is open for public comment for at least 30 days. DOE requests...

  4. Solution Package Scope Definition

    Office of Environmental Management (EM)

    Two hundred and ninety-two (292) are in the Governor's Goal (GG). A revision to this report may be required if the scope of the remediation activities change sufficiently. Count of ...

  5. APPENDIX A PUBLIC SCOPING

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

    APPENDIX A PUBLIC SCOPING NOTICE OF SCOPING The U.S. Department of Energy (DOE) is preparing a draft Environmental Assessment to analyze and describe the potential environmental impacts associated with proposed actions at the: National Wind Technology Center (DOE/EA-1914) Jefferson County, Colorado The DOE is proposing to analyze future improvements to the existing National Renewable Energy Laboratory's (NREL) National Wind Technology Center (NWTC). DOE's Golden Field Office is preparing a draft

  6. Video Shoot Scope of Work

    Broader source: Energy.gov [DOE]

    Video Shoot Scope of Work, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  7. Regulatory Drivers | Department of Energy

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

    Regulatory Drivers Regulatory Drivers Statutes and Regulations Relating to Legacy Management Code of Federal Regulations (CFR) Title 10: Energy "Licensing Requirements for Land Disposal of Radioactive Waste," 10 CFR 61 "Occupational Radiation Protection," 10 CFR 835 Title 40: Protection of Environment "National Primary Drinking Water Regulations," 40 CFR 141 "Standards for Owners and Operators of Hazardous Waste Treatment, Storage and Disposal Facilities,"

  8. UWB dual burst transmit driver

    DOE Patents [OSTI]

    Dallum, Gregory E. (Livermore, CA); Pratt, Garth C. (Discovery Bay, CA); Haugen, Peter C. (Livermore, CA); Zumstein, James M. (Livermore, CA); Vigars, Mark L. (Livermore, CA); Romero, Carlos E. (Livermore, CA)

    2012-04-17

    A dual burst transmitter for ultra-wideband (UWB) communication systems generates a pair of precisely spaced RF bursts from a single trigger event. An input trigger pulse produces two oscillator trigger pulses, an initial pulse and a delayed pulse, in a dual trigger generator. The two oscillator trigger pulses drive a gated RF burst (power output) oscillator. A bias driver circuit gates the RF output oscillator on and off and sets the RF burst packet width. The bias driver also level shifts the drive signal to the level that is required for the RF output device.

  9. EIR SCOPING MEETING AGREEMENT FORM EIR SCOPING MEETING FOR ______________________________

    Office of Environmental Management (EM)

    SCOPING MEETING AGREEMENT FORM EIR SCOPING MEETING FOR ______________________________ Date of Scoping Meeting: Date of Planned On-Site EIR: Name Organization/Position Phone/Email Signature (Agree with Scope) OECM EIR Lead FPD PMSO SCOPE OF EIR INCLUDES: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. Required Specialty Skill Sets Include: Recommended EIR Team Additions: (Feds/DOE Contractors - Name/Organization) Notes: 1. Estimate $___K funding required for

  10. Ventilation technologies scoping study

    SciTech Connect (OSTI)

    Walker, Iain S.; Sherman, Max H.

    2003-09-30

    This document presents the findings of a scoping study commissioned by the Public Interest Energy Research (PIER) program of the California Energy Commission to determine what research is necessary to develop new residential ventilation requirements for California. This study is one of three companion efforts needed to complete the job of determining the needs of California, determining residential ventilation requirements, and determining appropriate ventilation technologies to meet these needs and requirements in an energy efficient manner. Rather than providing research results, this scoping study identifies important research questions along with the level of effort necessary to address these questions and the costs, risks, and benefits of pursuing alternative research questions. In approaching these questions and level of effort, feasibility and timing were important considerations. The Commission has specified Summer 2005 as the latest date for completing this research in time to update the 2008 version of California's Energy Code (Title 24).

  11. Interviewee Travel Regulations Scope

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

    23/2012 Interviewee Travel Regulations Scope These regulations apply to the reimbursement of round-trip travel expenses incurred by interviewees. These regulations do not apply to applicants who live within a 50-mile radius of Los Alamos based on the Rand McNally Standard Highway Mileage Guide. Reimbursement With the exception of airfare, interviewees will be reimbursed for travel expenses according to Federal travel regulations. For interviewees, airfare reimbursement is limited to the lesser

  12. I. Definition and Scope

    Office of Environmental Management (EM)

    - Smart Grid RFI Page 2 November 1, 2010 I. Definition and Scope I.1. We invite comment however on whether this [Title XIII] is the best way to define the smart grid. What significant policy challenges are likely to remain unaddressed if we employ Title XIII's definition? If the definition is overly broad, what policy risks emerge as a result? * While Title XIII starts framing the necessary committee's and organizations needed to start outlining the Smart Grid discussion, it is lacking in the

  13. Eaton AF5000+Genesis Communication Driver

    Energy Science and Technology Software Center (OSTI)

    1995-05-25

    Communication driver allows the Genesis Control Series software to interact with Eaton AF5000+ frequency drives via RS-232 communications. All Eaton AF5000+ parameters that support communications are supported by the Genesis driver. Multidrop addressing to multiple units is available with the Genesis communication driver.

  14. Scoping Comment Summary 092412.docx

    National Nuclear Security Administration (NNSA)

    Scoping Comment Summary for the Surplus Plutonium Disposition Supplemental Environmental Impact Statement U.S. Department of Energy, National Nuclear Security Administration, and Tennessee Valley Authority Since announcement of the Surplus Plutonium Disposition Supplemental Environmental Impact Statement (SPD Supplemental EIS), DOE has provided three opportunities for the public to provide scoping comments (2007 [72 FR 14543]; 2010 [75 FR 41850]; and 2012 [77 FR 1920]). The public scoping

  15. TC&WM EIS Scoping

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

    call 711 for relay service or 800-833-6388 for TTY. Scoping the Tank Closure & Waste Management Environmental Impact Statement Public Involvement Process Planning Activity...

  16. Heating System Modernization, Management of Peripheral Scope...

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

    System Modernization, Management of Peripheral Scope Lessons Learned Report, NNSA, Dec 2010 Heating System Modernization, Management of Peripheral Scope Lessons Learned Report,...

  17. Commercial Building Energy Alliance Exterior Lighting Scoping...

    Office of Scientific and Technical Information (OSTI)

    Commercial Building Energy Alliance Exterior Lighting Scoping Study Citation Details In-Document Search Title: Commercial Building Energy Alliance Exterior Lighting Scoping Study ...

  18. Physics at an upgraded Fermilab proton driver

    SciTech Connect (OSTI)

    Geer, S.; /Fermilab

    2005-07-01

    In 2004 the Fermilab Long Range Planning Committee identified a new high intensity Proton Driver as an attractive option for the future, primarily motivated by the recent exciting developments in neutrino physics. Over the last few months a physics study has developed the physics case for the Fermilab Proton Driver. The potential physics opportunities are discussed.

  19. EIS-0458: Scoping Meeting Transcript

    Broader source: Energy.gov [DOE]

    Transcript of the public scoping meeting on the draft EIS for the proposed loan guarantee for the First Solar Topaz Solar Farm Project in San Luis Obispo County, CA.

  20. Alternative Fuels Data Center: Techniques for Drivers to Conserve Fuel

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

    Techniques for Drivers to Conserve Fuel to someone by E-mail Share Alternative Fuels Data Center: Techniques for Drivers to Conserve Fuel on Facebook Tweet about Alternative Fuels Data Center: Techniques for Drivers to Conserve Fuel on Twitter Bookmark Alternative Fuels Data Center: Techniques for Drivers to Conserve Fuel on Google Bookmark Alternative Fuels Data Center: Techniques for Drivers to Conserve Fuel on Delicious Rank Alternative Fuels Data Center: Techniques for Drivers to Conserve

  1. OLED Luminaire with Panel Integrated Drivers and Advanced Controls...

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

    OLED Luminaire with Panel Integrated Drivers and Advanced Controls OLED Luminaire with Panel Integrated Drivers and Advanced Controls Lead Performer: Acuity Brands Lighting - ...

  2. V-217: Microsoft Windows NAT Driver ICMP Packet Handling Denial...

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

    7: Microsoft Windows NAT Driver ICMP Packet Handling Denial of Service Vulnerability V-217: Microsoft Windows NAT Driver ICMP Packet Handling Denial of Service Vulnerability August...

  3. Drivers and Barriers in the Current Concentrated Solar Power...

    Open Energy Info (EERE)

    Drivers and Barriers in the Current Concentrated Solar Power (CSP) Market (Webinar) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Drivers and Barriers in the Current...

  4. Renewable Energy Technology Costs and Drivers | Open Energy Informatio...

    Open Energy Info (EERE)

    Technology Costs and Drivers Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Technology Costs and Drivers AgencyCompany Organization: National...

  5. Drivers of Success in the Better Buildings Neighborhood Program...

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

    Drivers of Success in the Better Buildings Neighborhood Program -- Statistical Process Evaluation Volume 3 Drivers of Success in the Better Buildings Neighborhood Program -- ...

  6. Residential ventilation standards scoping study

    SciTech Connect (OSTI)

    McKone, Thomas E.; Sherman, Max H.

    2003-10-01

    The goals of this scoping study are to identify research needed to develop improved ventilation standards for California's Title 24 Building Energy Efficiency Standards. The 2008 Title 24 Standards are the primary target for the outcome of this research, but this scoping study is not limited to that timeframe. We prepared this scoping study to provide the California Energy Commission with broad and flexible options for developing a research plan to advance the standards. This document presents the findings of a scoping study commissioned by the Public Interest Energy Research (PIER) program of the California Energy Commission to determine what research is necessary to develop new residential ventilation requirements for California. This study is one of three companion efforts needed to complete the job of determining the ventilation needs of California residences, determining the bases for setting residential ventilation requirements, and determining appropriate ventilation technologies to meet these needs and requirements in an energy efficient manner. Rather than providing research results, this scoping study identifies important research questions along with the level of effort necessary to address these questions and the costs, risks, and benefits of pursuing alternative research questions. In approaching these questions and corresponding levels of effort, feasibility and timing were important considerations. The Commission has specified Summer 2005 as the latest date for completing this research in time to update the 2008 version of California's Energy Code (Title 24).

  7. Introduction to HelioScope

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

    HelioScope Paul Grana Presented at the 2013 Sandia PV Performance Modeling Workshop Santa Clara, CA, May 1-2, 2013 Published by Sandia National Laboratories with the Permission of the Author HelioScope 101 Similar to Typical Performance Models:  Use standard weather inputs (TMY3, etc.)  Hourly 8760 production analysis  Return system AC energy (inverter AC out) Different from Typical Performance Models:  Component-Driven  Design-Integrated  Cloud-Based Structure of the Model

  8. Enhanced Driver Requirements for WIPP Shipments - Fact Sheet

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

    . a critical step toward solving the nation's nuclear waste disposal problem Enhanced Driver Requirements for WIPP Shipments Waste Isolation Pilot Plant (WIPP), Driver Hiring Qualifications and Requirements WIPP drivers must meet very stringent requirements. To be hired, drivers: * Shall meet or exceed licensing, training, and physical qualification for set forth in the Code of Federal Regulations (CFR): "Qualifications of Drivers" 49 CFR 391; and the Commercial Motor Vehicle Safety

  9. Pseudo-Single-Bunch Expands Experimental Scope

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

    Pseudo-Single-Bunch Expands Experimental Scope Pseudo-Single-Bunch Expands Experimental Scope Print Wednesday, 25 September 2013 00:00 Initial tests of a new pseudo-single-bunch...

  10. ICE/ICR Scoping Meeting Agreement Form

    Broader source: Energy.gov [DOE]

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

  11. Linear transformer driver for pulse generation

    DOE Patents [OSTI]

    Kim, Alexander A; Mazarakis, Michael G; Sinebryukhov, Vadim A; Volkov, Sergey N; Kondratiev, Sergey S; Alexeenko, Vitaly M; Bayol, Frederic; Demol, Gauthier; Stygar, William A

    2015-04-07

    A linear transformer driver includes at least one ferrite ring positioned to accept a load. The linear transformer driver also includes a first power delivery module that includes a first charge storage devices and a first switch. The first power delivery module sends a first energy in the form of a first pulse to the load. The linear transformer driver also includes a second power delivery module including a second charge storage device and a second switch. The second power delivery module sends a second energy in the form of a second pulse to the load. The second pulse has a frequency that is approximately three times the frequency of the first pulse. The at least one ferrite ring is positioned to force the first pulse and the second pulse to the load by temporarily isolating the first pulse and the second pulse from an electrical ground.

  12. TMACS Test Procedure TP009: Acromag Driver

    SciTech Connect (OSTI)

    Washburn, S.J.

    1994-05-31

    The TMACS Software Project Test Procedures translate the project`s acceptance criteria into test steps. Software releases are certified when the affected Test Procedures are successfully performed and the customers authorize installation of these changes. This Test Procedure tests the TMACS Acromag Software Driver (Bridge Code).

  13. Demand Responsive Lighting: A Scoping Study

    SciTech Connect (OSTI)

    Rubinstein, Francis; Kiliccote, Sila

    2007-01-03

    The objective of this scoping study is: (1) to identify current market drivers and technology trends that can improve the demand responsiveness of commercial building lighting systems and (2) to quantify the energy, demand and environmental benefits of implementing lighting demand response and energy-saving controls strategies Statewide. Lighting systems in California commercial buildings consume 30 GWh. Lighting systems in commercial buildings often waste energy and unnecessarily stress the electrical grid because lighting controls, especially dimming, are not widely used. But dimmable lighting equipment, especially the dimming ballast, costs more than non-dimming lighting and is expensive to retrofit into existing buildings because of the cost of adding control wiring. Advances in lighting industry capabilities coupled with the pervasiveness of the Internet and wireless technologies have led to new opportunities to realize significant energy saving and reliable demand reduction using intelligent lighting controls. Manufacturers are starting to produce electronic equipment--lighting-application specific controllers (LAS controllers)--that are wirelessly accessible and can control dimmable or multilevel lighting systems obeying different industry-accepted protocols. Some companies make controllers that are inexpensive to install in existing buildings and allow the power consumed by bi-level lighting circuits to be selectively reduced during demand response curtailments. By intelligently limiting the demand from bi-level lighting in California commercial buildings, the utilities would now have an enormous 1 GW demand shed capability at hand. By adding occupancy and light sensors to the remotely controllable lighting circuits, automatic controls could harvest an additional 1 BkWh/yr savings above and beyond the savings that have already been achieved. The lighting industry's adoption of DALI as the principal wired digital control protocol for dimming ballasts and increased awareness of the need to standardize on emerging wireless technologies are evidence of this transformation. In addition to increased standardization of digital control protocols controller capabilities, the lighting industry has improved the performance of dimming lighting systems over the last two years. The system efficacy of today's current dimming ballasts is approaching that of non-dimming program start ballasts. The study finds that the benefits of applying digital controls technologies to California's unique commercial buildings market are enormous. If California were to embark on an concerted 20 year program to improve the demand responsiveness and energy efficiency of commercial building lighting systems, the State could avoid adding generation capacity, improve the elasticity of the grid, save Californians billion of dollars in avoided energy charges and significantly reduce greenhouse gas emissions.

  14. Drivers of Success in the Better Buildings Neighborhood Program --

    Office of Environmental Management (EM)

    Statistical Process Evaluation Volume 3 | Department of Energy Drivers of Success in the Better Buildings Neighborhood Program -- Statistical Process Evaluation Volume 3 Drivers of Success in the Better Buildings Neighborhood Program -- Statistical Process Evaluation Volume 3 Final Report: Drivers of Success in the Better Buildings Neighborhood Program - Statistical Process Evaluation Final Evaluation Volume 3, American Recovery and Reinvestment Act of 2009, June 2015. PDF icon Drivers of

  15. Scoping Guidance: Memorandum for General Counsels, NEPA Liaisons, and

    Energy Savers [EERE]

    Participants in Scoping | Department of Energy Scoping Guidance: Memorandum for General Counsels, NEPA Liaisons, and Participants in Scoping Scoping Guidance: Memorandum for General Counsels, NEPA Liaisons, and Participants in Scoping This Council on Environmental Quality scoping guidance document consists of advice on what works and what does not, based on the experience of many agencies and other participants in scoping. It is intended to make generally available the results of the

  16. IDC Reengineering Phase 2 Project Scope.

    SciTech Connect (OSTI)

    Harris, James M.

    2015-02-01

    This report provides a brief description of the scope of the IDC Reengineering Phase 2 project. It describes the goals and objectives of reengineering, the system definition, and the technical scope of the system. REVISIONS Version Date Author/Team Revision Description Authorized by 1.0 9/25/2014 SNL IDC Reengineering Team Unlimited Release for I2 M. Harris 1.1 28/01/2015 IDC Reengineering Team Align with previous IDC scope document E. Tomuta

  17. Scoping Materials | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Office of General Counsel National Environmental Policy Act (NEPA) NEPA Reading Room SEIS for the Production of Tritium in a Commercial Light Water Reactor Scoping...

  18. FMT Workforce FTEs by Scope Current Contract Scope of Work (Section...

    National Nuclear Security Administration (NNSA)

    FMT Workforce FTEs by Scope Current Contract Scope of Work (Section J. Appendix A) FTE's* Directed Stockpile Work (DSW) 1,329 Campaigns 260 Readiness in Technical Base & Facilities...

  19. OMEGA Laser Drivers - Laboratory for Laser Energetics

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

    Drivers - Laboratory for Laser Energetics Laboratory for Laser Energetics Logo Search Home Around the Lab Past Issues Past Quick Shots About Office of the Director Map to LLE LLE Tours LLE Building Map Partnerships Careers Education Undergraduate Program Graduate Program High School Program Faculty Contacts Computational Astrophysics H-E-D Physics Inertial Confinement Fusion Laser-Plasma Interaction Radiative Hydrodynamics Plasma Astrophysics Organization Director's Office Laser Development and

  20. Alternative Fuel Driver Training Companion Manual

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

    EPAct Regulated Fleets Alternative Fuel Driver Training Companion Manual Notice This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use

  1. Scoping Guidance: Memorandum for General Counsels, NEPA Liaisons...

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

    Memorandum for General Counsels, NEPA Liaisons, and Participants in Scoping This Council on Environmental Quality scoping guidance document consists of advice on what works...

  2. DC Microgrids Scoping Study: Estimate of Technical and Economic...

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

    Microgrids Scoping Study: Estimate of Technical and Economic Benefits (March 2015) DC Microgrids Scoping Study: Estimate of Technical and Economic Benefits (March 2015) Microgrid ...

  3. DOE Environmental Impact Statement Public Scoping Meeting on...

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

    Environmental Impact Statement Public Scoping Meeting on Champlain Hudson Power Express Transmission Line Project DOE Environmental Impact Statement Public Scoping Meeting on ...

  4. Reactor Physics Scoping and Characterization Study on Implementation...

    Office of Scientific and Technical Information (OSTI)

    Scoping and Characterization Study on Implementation of TRIGA Fuel in the Advanced Test Reactor Citation Details In-Document Search Title: Reactor Physics Scoping and...

  5. California's Climate Change Proposed Scoping Plan | Open Energy...

    Open Energy Info (EERE)

    Climate Change Proposed Scoping Plan Jump to: navigation, search Name California's Climate Change Proposed Scoping Plan AgencyCompany Organization State of California Resource...

  6. EA-1980: Public Scoping Notice | Department of Energy

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

    0: Public Scoping Notice EA-1980: Public Scoping Notice Spar Canyon-Round Valley Access Road System Improvements, Custer County, Idaho Bonneville Power Administration announced...

  7. CMRR-NF Supplemental EIS Scoping Comments | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Office of General Counsel National Environmental Policy Act (NEPA) NEPA Reading Room CMRR-NF Supplemental EIS Scoping Comments CMRR-NF Supplemental EIS Scoping Comments...

  8. A material model driver for DYNA3D

    SciTech Connect (OSTI)

    Hallquist, J.O.; Whirley, R.G.

    1990-02-22

    This report describes a material model driver which has recently been implemented in the DYNA3D code. The material model driver allows plotting of the constitutive response predicted by a material model under a given load path. This capability is particularly useful when fitting complex material models to experimental data. The plotting capability of the material model driver facilitates comparison of the simulated material stress-strain behavior with actual material test results. 1 ref., 6 figs., 4 tabs.

  9. Vehicle Technologies Office Merit Review 2015: Gate Driver Optimization for

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

    WBG Applications | Department of Energy Gate Driver Optimization for WBG Applications Vehicle Technologies Office Merit Review 2015: Gate Driver Optimization for WBG Applications Presentation given by Oak Ridge National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about gate driver optimization for WBG applications. PDF icon edt068_ericson_2015_o.pdf More Documents & Publications High Temperature,

  10. Alternative Fuel Vehicles: What Do the Drivers Say?

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

    What Do the Drivers Say? For more information contact: e:mail: Public Affairs Golden, Colo., Nov. 19, 1997 -- What do the people who drive them really think about alternative fuel vehicles (AFVs)? That was the question on the table when the U.S. Department of Energy (DOE) launched a nationwide survey of federal fleet managers and AFV drivers in 1996. The answers are in Perspectives on AFVs: 1996 Federal Fleet Driver Survey. Two hundred and fifty drivers were surveyed during each quarter of 1996.

  11. Microsoft Word - ContractManagementPlanningDRIVERS.doc | Department...

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

    ContractManagementPlanningDRIVERS.doc More Documents & Publications Microsoft Word - ARRAAttachment2.doc Microsoft Word - ARRAModelWAS.doc Microsoft Word - ARRAMOModelMod.doc...

  12. High Temperature, High Voltage Fully Integrated Gate Driver Circuit...

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

    -- Washington D.C. PDF icon ape03marlino.pdf More Documents & Publications High Temperature, High Voltage Fully Integrated Gate Driver Circuit Smart Integrated Power Module ...

  13. High Temperature, High Voltage Fully Integrated Gate Driver Circuit...

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

    D.C. PDF icon ape003tolbert2010p.pdf More Documents & Publications High Temperature, High Voltage Fully Integrated Gate Driver Circuit Wide Bandgap Materials Smart ...

  14. BG/Q Drivers Status | Argonne Leadership Computing Facility

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

    Blue GeneQ Versus Blue GeneP BGQ Drivers Status Machine Overview Machine Partitions Torus Network Data Storage & File Systems Compiling & Linking Queueing & Running Jobs Data...

  15. Vehicle Technologies Office Merit Review 2015: Gate Driver Optimizatio...

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

    Gate Driver Optimization for WBG Applications Vehicle Technologies Office Merit Review ... Presentation given by Oak Ridge National Laboratory at 2015 DOE Hydrogen and Fuel Cells ...

  16. Inertially confined fusion using heavy ion drivers

    SciTech Connect (OSTI)

    Herrmannsfeldt, W.B.; Bangerter, R.O.; Bock, R.; Hogan, W.J.; Lindl, J.D.

    1991-10-01

    The various technical issues of HIF will be briefly reviewed in this paper. It will be seen that there are numerous areas in common in all the approaches to HIF. In the recent International Symposium on Heavy Ion Inertial Fusion, the attendees met in specialized workshop sessions to consider the needs for research in each area. Each of the workshop groups considered the key questions of this report: (1) Is this an appropriate time for international collaboration in HIF? (2) Which problems are most appropriate for such collaboration? (3) Can the sharing of target design information be set aside until other driver and systems issues are better resolved, by which time it might be supposed that there could be a relaxation of classification of target issues? (4) What form(s) of collaboration are most appropriate, e.g., bilateral or multilateral? (5) Can international collaboration be sensibly attempted without significant increases in funding for HIF? The authors of this report share the conviction that collaboration on a broad scale is mandatory for HIF to have the resources, both financial and personnel, to progress to a demonstration experiment. Ultimately it may be possible for a single driver with the energy, power, focusibility, and pulse shape to satisfy the needs of the international community for target physics research. Such a facility could service multiple experimental chambers with a variety of beam geometries and target concepts.

  17. Inertially confined fusion using heavy ion drivers

    SciTech Connect (OSTI)

    Herrmannsfeldt, W.B. ); Bangerter, R.O. ); Bock, R. ); Hogan, W.J.; Lindl, J.D. )

    1991-10-01

    The various technical issues of HIF will be briefly reviewed in this paper. It will be seen that there are numerous areas in common in all the approaches to HIF. In the recent International Symposium on Heavy Ion Inertial Fusion, the attendees met in specialized workshop sessions to consider the needs for research in each area. Each of the workshop groups considered the key questions of this report: (1) Is this an appropriate time for international collaboration in HIF (2) Which problems are most appropriate for such collaboration (3) Can the sharing of target design information be set aside until other driver and systems issues are better resolved, by which time it might be supposed that there could be a relaxation of classification of target issues (4) What form(s) of collaboration are most appropriate, e.g., bilateral or multilateral (5) Can international collaboration be sensibly attempted without significant increases in funding for HIF The authors of this report share the conviction that collaboration on a broad scale is mandatory for HIF to have the resources, both financial and personnel, to progress to a demonstration experiment. Ultimately it may be possible for a single driver with the energy, power, focusibility, and pulse shape to satisfy the needs of the international community for target physics research. Such a facility could service multiple experimental chambers with a variety of beam geometries and target concepts.

  18. Pseudo-Single-Bunch Expands Experimental Scope

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

    Pseudo-Single-Bunch Expands Experimental Scope Print Initial tests of a new pseudo-single-bunch (PSB) operational mode at the ALS have shown promising results-PSB would vastly...

  19. Pseudo-Single-Bunch Expands Experimental Scope

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

    Pseudo-Single-Bunch Expands Experimental Scope Pseudo-Single-Bunch Expands Experimental Scope Print Wednesday, 25 September 2013 00:00 Initial tests of a new pseudo-single-bunch (PSB) operational mode at the ALS have shown promising results-PSB would vastly expand the facility's capacity to carry out dynamics and time-of-flight experiments with a major reduction in sample damage. In PSB operation, a single electron bunch is displaced transversely from the other electron bunches circulating in

  20. Paducah Cleanup Scope | Department of Energy

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

    Scope Paducah Cleanup Scope This graphic illustrates the organization of the Media/Activity-Specific OUs and Primary Projects. Check marks indicate completed projects and gradient boxes indicate projects in progress. This graphic illustrates the organization of the Media/Activity-Specific OUs and Primary Projects. Check marks indicate completed projects and gradient boxes indicate projects in progress. The overall environmental cleanup strategy at Paducah is based on taking near-term actions to

  1. Portsmouth Remediation Scope | Department of Energy

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

    Remediation Scope Portsmouth Remediation Scope The Environmental Restoration Program was established by DOE in 1989 to identify, control, and remediate environmental contamination at the Portsmouth Site. The overall environmental cleanup strategy at Portsmouth is based on taking near-term actions to control or eliminate ongoing sources of contamination along with continued investigation of other potential sources. DOE works with regulators to further define project sequencing while optimizing

  2. EA-1903-NoticeofScoping-2012.pdf

    Office of Environmental Management (EM)

    SCOPING The U.S. Department of Energy (DOE) is requesting public input on the scope of environmental issues and alternatives to be addressed in the: Environmental Assessment Kansas State Univ. Zond Wind Energy Project Manhattan, Kansas The U.S. Department of Energy (DOE) is proposing to authorize the expenditure of federal funding to Kansas State University (KSU) to refurbish, install, operate, and maintain a 750- kilowatt Zond wind turbine on KSU property north of Manhattan, Kansas. An

  3. EIS-0463: Extension of Scoping Period | Department of Energy

    Office of Environmental Management (EM)

    Extension of Scoping Period EIS-0463: Extension of Scoping Period Presidential Permit Application for Northern Pass Transmission, New Hampshire The U.S. Department of Energy (DOE) is reopening the public scoping period for the Northern Pass Transmission Line Project Environmental Impact Statement (EIS) (DOE/EIS-0463). In anticipation of additional alternative route information being provided by Northern Pass, DOE is reopening the scoping period. DOE will determine the close of the scoping period

  4. Drivers of Success in the Better Buildings Neighborhood Program

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

    ... A Scoping Study on Energy-Efficiency Market Transformation by California Utility DSM Programs (Report No. LBNL-39058). Berkeley, CA: Lawrence Berkeley National Laboratory. Firth, ...

  5. Driver performance data acquisition system for ergonomics research

    SciTech Connect (OSTI)

    Carter, R.J.; Goodman, M.J.

    1994-12-31

    A portable ergonomics data acquisition system consisting of state-of-the-art hardware being designed is described here. It will be employed to record driver, vehicle, and environment parameter data from a wide range of vehicles and trucks. The system will be unobtrusive to the driver and inconspicuous to the outside world. It will have three modes of data gathering and provide for extended periods of data collection. Modularity, flexibility, and cost will be key drivers in the development effort. The ergonomics data acquisition system project is being conducted in two phases--a feasibility study and a development, construction, and validation phase.

  6. Section 32: Scope of Performance Assessments

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

    Performance Assessments (40 CFR § 194.32) United States Department of Energy Waste Isolation Pilot Plant Carlsbad Field Office Carlsbad, New Mexico Compliance Recertification Application 2014 Scope of Performance Assessments (40 CFR § 194.32) Table of Contents 32.0 Scope of Performance Assessments (40 CFR § 194.32) 32.1 Requirements 32.2 Background 32.3 1998 Certification Decision 32.3.1 40 CFR § 194.32(a) 32.3.2 40 CFR § 194.32(b) 32.3.3 40 CFR § 194.32(c) 32.3.4 40 CFR § 194.32(d)

  7. FFAG ACCELERATOR PROTON DRIVER FOR NEUTRINO FACTORY.

    SciTech Connect (OSTI)

    RUGGIERO, A.

    2005-06-21

    This paper is the summary of a conceptual study of a Proton Driver for Neutrino Factory based on the use of a Fixed-Field Alternating-Gradient (FFAG) Accelerator. The required proton energy range for an optimum neutrino production is 5 to 12 GeV. This can be accomplished with a group of three concentric rings each with 807 m circumference [1]. FFAG Accelerators [2] have the capability to accelerate charged particles over a large momentum range ({+-}30-50%) and the feature of constant bending and focusing fields. Particles can be accelerated very fast at the rate given by the accelerating field of RF cavities placed in proper locations between magnets. The performance of FFAG accelerators is to be placed between that of Super-Conducting Linear Accelerators (SCL), with which they share the fast acceleration rate, and Rapid-Cycling Synchrotrons (RCS), as they allow the beam to re-circulate over fewer revolutions. Brookhaven National Laboratory is involved in the study of feasibility of FFAG Accelerators to accelerate intense beams of protons in the GeV energy range for a variety of applications the most important of which is the Upgrade of the Alternating Gradient Synchrotron (AGS) with a new FFAG injector [3] accelerating from 400 MeV to 1.5 GeV. The ring would be housed in the AGS tunnel and has henceforth a circumference of 807 m.

  8. Science Drivers and Technical Challenges for Advanced Magnetic Resonance

    SciTech Connect (OSTI)

    Mueller, Karl T.; Pruski, Marek; Washton, Nancy M.; Lipton, Andrew S.

    2013-03-07

    This report recaps the "Science Drivers and Technical Challenges for Advanced Magnetic Resonance" workshop, held in late 2011. This exploratory workshop's goal was to discuss and address challenges for the next generation of magnetic resonance experimentation. During the workshop, participants from throughout the world outlined the science drivers and instrumentation demands for high-field dynamic nuclear polarization (DNP) and associated magnetic resonance techniques, discussed barriers to their advancement, and deliberated the path forward for significant and impactful advances in the field.

  9. Drivers of Success in the Better Buildings Neighborhood Program

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

    Final Report Drivers of Success in the Better Buildings Neighborhood Program - Statistical Process Evaluation Final Evaluation Volume 3 American Recovery and Reinvestment Act of 2009 June 2015 DOE/EE-1204 DOE/EE-1204 Final Report Drivers of Success in the Better Buildings Neighborhood Program - Statistical Process Evaluation Final Evaluation Volume 3 American Recovery and Reinvestment Act of 2009 June 2015 Funded By: Prepared By: Research Into Action, Inc. Prepared For: U.S. Department of

  10. Van Allen probes pinpoint driver of speeding electrons

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

    Van Allen probes pinpoint driver of speeding electrons Van Allen probes pinpoint driver of speeding electrons Los Alamos researchers believe they have solved a lingering mystery about how electrons within Earth's radiation belt can suddenly become energetic enough to kill orbiting satellites. July 25, 2013 Artist's rendering of mechanism within Van Allen radiation belts An artist's rendering of a mechanism within the Van Allen radiation belts that can accelerate electrons to satellite-killing

  11. Arbitrary waveform generator to improve laser diode driver performance

    DOE Patents [OSTI]

    Fulkerson, Jr, Edward Steven

    2015-11-03

    An arbitrary waveform generator modifies the input signal to a laser diode driver circuit in order to reduce the overshoot/undershoot and provide a "flat-top" signal to the laser diode driver circuit. The input signal is modified based on the original received signal and the feedback from the laser diode by measuring the actual current flowing in the laser diode after the original signal is applied to the laser diode.

  12. Look-ahead driver feedback and powertrain management

    SciTech Connect (OSTI)

    Verma, Rajeev

    2014-12-31

    Commercial medium and heavy vehicles, though only a small portion of total vehicle population, play a significant role in energy consumption. In 2012, these vehicles accounted for about 5775.5 trillion btu of energy consumption and 408.8 million tons of CO2 emissions annually, which is a quarter of the total energy burden of highway transportation in the United States [1]. This number is expected to surpass passenger car fuel use within the next few decades. In the meantime, most commercial vehicle fleets are running at a very low profit margin. It is a well known fact that fuel economy can vary significantly between drivers, even when they operate the same vehicle on the same route. According to the US Environmental Protection Agency (EPA) and Natural Resource Canada (NRCan), there is up to 35% fuel economy difference between drivers within the same commercial fleet [2] [3], [4]. Similar results were obtained from a Field Operation Test conducted by Eaton Corporation [5]. During this test as much as 30% fuel economy difference was observed among pick-up-and-delivery drivers and 11% difference was observed among line-haul drivers. The driver variability can be attributed to the fact that different drivers react differently to driving conditions such as road grade, traffic, speed limits, etc. For instance, analysis of over 600k miles of naturalistic heavy duty truck driving data [5] indicates that an experienced driver anticipates a downhill and eases up on the throttle to save fuel while an inexperienced driver lacks this judgment.

  13. Analyzing Fuel Saving Opportunities through Driver Feedback Mechanisms |

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

    Department of Energy Fuel Saving Opportunities through Driver Feedback Mechanisms Analyzing Fuel Saving Opportunities through Driver Feedback Mechanisms 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon vss007_gonder_2011_p.pdf More Documents & Publications Analysis of maximizing the Synergy between PHEVs/EVs and PV Defining Real World Drive Cycles to Support APRF Technology Evaluations Real-World PHEV Fuel Economy

  14. Property:NEPA ScopingInitiatedDate | Open Energy Information

    Open Energy Info (EERE)

    ScopingInitiatedDate Jump to: navigation, search Property Name NEPA ScopingInitiatedDate Property Type Date This is a property of type Date. Pages using the property "NEPA...

  15. Example Retro-Commissioning Scope of Work to Include Services...

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

    Retro-Commissioning Scope of Work to Include Services as Part of an ESPC Investment-Grade Audit Example Retro-Commissioning Scope of Work to Include Services as Part of an ESPC...

  16. EIS-0286: Notice of Revised Scope | Department of Energy

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

    Notice of Revised Scope EIS-0286: Notice of Revised Scope Hanford Site Solid (Radioactive and Hazardous) Waste Program The U.S. Department of Energy (DOE) has decided to revise the...

  17. RUS Bulletin 1794-A-603: Scoping Guide | Open Energy Information

    Open Energy Info (EERE)

    3: Scoping Guide Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - Inner-Office Memorandum: RUS Bulletin 1794-A-603: Scoping...

  18. FMT Workforce FTEs by Scope Current Contract Scope of Work (Section J. Appendix A)

    National Nuclear Security Administration (NNSA)

    FMT Workforce FTEs by Scope Current Contract Scope of Work (Section J. Appendix A) FTE's* Directed Stockpile Work (DSW) 1,329 Campaigns 260 Readiness in Technical Base & Facilities (RTBF) and Site Stewardship 110 Secure Transportation Asset (STA) 125 Security (Physical and Cyber) 160 Other NNSA/Other DOE 310 includes ICO and Emergency Response Non-DOE (Work for Others) 360 Total FTE's 2,654 *FTEs shown include allocation of indirect FTE's

  19. Meeting Summary for HTF PA Scoping | Department of Energy

    Office of Environmental Management (EM)

    for HTF PA Scoping Meeting Summary for HTF PA Scoping Meeting Notes for the Savannah River Site H-Area Tank Farm Performance Assessment Scoping Meeting PDF icon Savannah River Site H-Area Tank Farm Performance Assessment Scoping Meeting More Documents & Publications First Draft Performance Assessment for the H-Area Tank Farm at the Savannah River Site PERFORMANCE ASSESSMENT for the H-AREA TANK FARM at the SAVANNAH RIVER SITE SRS FTF Section 3116 Basis for Determination

  20. Scope Management Baseline Development (FPM 208), Idaho | Department of

    Energy Savers [EERE]

    Energy Scope Management Baseline Development (FPM 208), Idaho Scope Management Baseline Development (FPM 208), Idaho March 29, 2016 8:00AM EDT to March 31, 2016 5:00PM EDT Scope Management Baseline Development Level 2 Required Course 3 days / 24 CLPs This course is designed to enhance a Program or Project Manager's ability to clearly define requirements and scope, develop a defensible baseline, and manage conformance to the baseline throughout the project life-cycle. The course emphasizes

  1. 2010 Manufacturing Energy and Carbon Footprints: Scope | Department of

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

    Energy Scope 2010 Manufacturing Energy and Carbon Footprints: Scope This five-page document provides detailed descriptions of the manufacturing sectors examined in the Energy and Carbon Footprints (MECS 2010) PDF icon Scope of the Manufacturing Energy and Carbon Footprints (MECS 2010) More Documents & Publications Manufacturing Energy and Carbon Footprints Scope End-Use Sector Flowchart U.S. Manufacturing Energy Use and Greenhouse Gas Emissions Analysis

  2. EIS-0463: Reopening of Scoping Period for the Environmental Impact

    Office of Environmental Management (EM)

    Statement | Department of Energy Reopening of Scoping Period for the Environmental Impact Statement EIS-0463: Reopening of Scoping Period for the Environmental Impact Statement Northern Pass Transmission Line Project The U.S. Department of Energy (DOE) is reopening the public scoping period for the Northern Pass Transmission Line Project Environmental Impact Statement (EIS) (DOE/EIS-0463). The scoping period now ends on June 14, 2011. For more information see the project page at:

  3. EIS-0489: Notice of Additional Public Scoping Meetings | Department of

    Office of Environmental Management (EM)

    Energy Additional Public Scoping Meetings EIS-0489: Notice of Additional Public Scoping Meetings Jordan Cove Liquefaction Project (Coos County, OR) and Pacific Connector Pipeline Project (Coos, Klamath, Jackson, and Douglas Counties, OR) FERC, the lead agency for this EIS, previously extended the scoping period and now has announced additional scoping meetings. For more information on this project, see the project page: http://energy.gov/node/385459. Download Document PDF icon EIS-0489:

  4. Fact #574: June 8, 2009 Vehicles per Licensed Driver Rising | Department of

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

    Energy 4: June 8, 2009 Vehicles per Licensed Driver Rising Fact #574: June 8, 2009 Vehicles per Licensed Driver Rising The number of vehicles in operation per licensed driver has risen steadily since 1950. In 1985, for the first time, there was one vehicle for every licensed driver. Since 1985, the number of vehicles in operation has exceeded the number of licensed drivers reaching a level of 1.21 vehicles per licensed driver in 2007. Vehicles per Licensed Driver, 1950-2007 Line graph

  5. Manufacturing Energy and Carbon Footprints Scope | Department of Energy

    Energy Savers [EERE]

    Footprints Scope Manufacturing Energy and Carbon Footprints Scope PDF icon footprint_scope.pdf More Documents & Publications Microsoft Word - Horizon Wind Energy Comments.docx Proceedings of the Computational Needs for the Next Generation Electric Grid Workshop, April 19-20, 2011 Before the House Energy and Commerce Subcommittee on Energy and Power

  6. Pseudo-Single-Bunch Expands Experimental Scope

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

    Pseudo-Single-Bunch Expands Experimental Scope Print Initial tests of a new pseudo-single-bunch (PSB) operational mode at the ALS have shown promising results-PSB would vastly expand the facility's capacity to carry out dynamics and time-of-flight experiments with a major reduction in sample damage. In PSB operation, a single electron bunch is displaced transversely from the other electron bunches circulating in the storage ring. Experiments that require light emitted only from a single bunch

  7. Pseudo-Single-Bunch Expands Experimental Scope

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

    Pseudo-Single-Bunch Expands Experimental Scope Print Initial tests of a new pseudo-single-bunch (PSB) operational mode at the ALS have shown promising results-PSB would vastly expand the facility's capacity to carry out dynamics and time-of-flight experiments with a major reduction in sample damage. In PSB operation, a single electron bunch is displaced transversely from the other electron bunches circulating in the storage ring. Experiments that require light emitted only from a single bunch

  8. Pseudo-Single-Bunch Expands Experimental Scope

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

    Pseudo-Single-Bunch Expands Experimental Scope Print Initial tests of a new pseudo-single-bunch (PSB) operational mode at the ALS have shown promising results-PSB would vastly expand the facility's capacity to carry out dynamics and time-of-flight experiments with a major reduction in sample damage. In PSB operation, a single electron bunch is displaced transversely from the other electron bunches circulating in the storage ring. Experiments that require light emitted only from a single bunch

  9. 2014 Manufacturing Energy and Carbon Footprints: Scope

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

    Scope The energy and carbon footprint analysis examines fifteen individual manufacturing sectors that together consume 95% of U.S. manufacturing primary energy consumption and account for 94% of U.S. manufacturing combustion greenhouse gas (GHG) emissions. Manufacturing sectors are defined by their respective NAICS (North American Industry Classification System) codes. i Individual sectors were selected for analysis based on their relative energy intensities, contribution to the U.S. economy,

  10. Pseudo-Single-Bunch Expands Experimental Scope

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

    Pseudo-Single-Bunch Expands Experimental Scope Print Initial tests of a new pseudo-single-bunch (PSB) operational mode at the ALS have shown promising results-PSB would vastly expand the facility's capacity to carry out dynamics and time-of-flight experiments with a major reduction in sample damage. In PSB operation, a single electron bunch is displaced transversely from the other electron bunches circulating in the storage ring. Experiments that require light emitted only from a single bunch

  11. Pseudo-Single-Bunch Expands Experimental Scope

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

    Pseudo-Single-Bunch Expands Experimental Scope Print Initial tests of a new pseudo-single-bunch (PSB) operational mode at the ALS have shown promising results-PSB would vastly expand the facility's capacity to carry out dynamics and time-of-flight experiments with a major reduction in sample damage. In PSB operation, a single electron bunch is displaced transversely from the other electron bunches circulating in the storage ring. Experiments that require light emitted only from a single bunch

  12. Richland Operations Office Cleanup Strategy, Scope

    Energy Savers [EERE]

    Richland Operations Office Cleanup Strategy, Scope Matt McCormick Manager Richland Operations Office May 1, 2014 John Ciucci Chief Operating Officer CH2M HILL Plateau Remediation Company Scott Sax President and Project Manager Washington Closure Hanford Frank Armijo President and General Manager Mission Support Alliance www.energy.gov/EM 2 Richland Operations Office Hanford Site History Hanford * Hanford began in 1943 as part of the Manhattan Project * Production of plutonium increased during

  13. Manufacturing Energy and Carbon Footprints Scope

    Office of Environmental Management (EM)

    Manufacturing Energy and Carbon Footprint Scope The footprint analysis looks at a large subset of U.S. manufacturing, with the objective of capturing the bulk share of energy consumption and carbon emissions. Table 1 lists the fifteen manufacturing sectors selected for analysis; a sixteenth footprint has also been prepared for the entire manufacturing sector. Manufacturing sectors are listed by their respective NAICS (North American Industry Classification System) codes. NAICS descriptions of

  14. Scoping Materials | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Scoping Materials | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA

  15. Key regulatory drivers affecting shipments of mixed transuranic waste from Los Alamos National Laboratory to the Waste Isolation Pilot Plant

    SciTech Connect (OSTI)

    Schumann, P.B.; Bacigalupa, G.A.; Kosiewicz, S.T.; Sinkule, B.J.

    1997-02-01

    A number of key regulatory drivers affect the nature, scope, and timing of Los Alamos National Laboratory`s (LANL`s) plans for mixed transuranic (MTRU) waste shipments to the Waste Isolation Pilot Plant (WIPP), which are planned to commence as soon as possible following WIPP`s currently anticipated November, 1997 opening date. This paper provides an overview of some of the key drivers at LANL, particularly emphasizing those associated with the hazardous waste component of LANL`s MTRU waste (MTRU, like any mixed waste, contains both a radioactive and a hazardous waste component). The key drivers discussed here derive from the federal Resource Conservation and Recovery Act (RCRA) and its amendments, including the Federal Facility Compliance Act (FFCAU), and from the New Mexico Hazardous Waste Act (NMHWA). These statutory provisions are enforced through three major mechanisms: facility RCRA permits; the New Mexico Hazardous Waste Management Regulations, set forth in the New Mexico Administrative Code, Title 20, Chapter 4, Part 1: and compliance orders issued to enforce these requirements. General requirements in all three categories will apply to MTRU waste management and characterization activities at both WIPP and LANL. In addition, LANL is subject to facility-specific requirements in its RCRA hazardous waste facility permit, permit conditions as currently proposed in RCRA Part B permit applications presently being reviewed by the New Mexico Environment Department (NNED), and facility-specific compliance orders related to MTRU waste management. Likewise, permitting and compliance-related requirements specific to WIPP indirectly affect LANL`s characterization, packaging, record-keeping, and transportation requirements for MTRU waste. LANL must comply with this evolving set of regulatory requirements to begin shipments of MTRU waste to WIPP in a timely fashion.

  16. Analyzing Vehicle Fuel Saving Opportunities through Intelligent Driver Feedback

    SciTech Connect (OSTI)

    Gonder, J.; Earleywine, M.; Sparks, W.

    2012-06-01

    Driving style changes, e.g., improving driver efficiency and motivating driver behavior changes, could deliver significant petroleum savings. This project examines eliminating stop-and-go driving and unnecessary idling, and also adjusting acceleration rates and cruising speeds to ideal levels to quantify fuel savings. Such extreme adjustments can result in dramatic fuel savings of over 30%, but would in reality only be achievable through automated control of vehicles and traffic flow. In real-world driving, efficient driving behaviors could reduce fuel use by 20% on aggressively driven cycles and by 5-10% on more moderately driven trips. A literature survey was conducted of driver behavior influences, and pertinent factors from on-road experiments with different driving styles were observed. This effort highlighted important driver influences such as surrounding vehicle behavior, anxiety over trying to get somewhere quickly, and the power/torque available from the vehicle. Existing feedback approaches often deliver efficiency information and instruction. Three recommendations for maximizing fuel savings from potential drive cycle improvement are: (1) leveraging applications with enhanced incentives, (2) using an approach that is easy and widely deployable to motivate drivers, and (3) utilizing connected vehicle and automation technologies to achieve large and widespread efficiency improvements.

  17. Unemployed Truck Driver Trains for New Career in Weatherization |

    Energy Savers [EERE]

    Department of Energy Unemployed Truck Driver Trains for New Career in Weatherization Unemployed Truck Driver Trains for New Career in Weatherization November 5, 2010 - 2:46pm Addthis Maya Payne Smart Former Writer for Energy Empowers, EERE What does this mean for me? Workers across the country are being retrained for careers in the new clean energy economy. Tyrone Bailey had been out of work for 14 months when an unemployment office staffer told him about a home-weatherization training

  18. BEAM SIMULATIONS USING VIRTUAL DIAGNOSTICS FOR THE DRIVER LINAC

    SciTech Connect (OSTI)

    R. C. York; X. Wu; Q. Zhao

    2011-12-21

    End-to-end beam simulations for the driver linac have shown that the design meets the necessary performance requirements including having adequate transverse and longitudinal acceptances. However, to achieve reliable operational performance, the development of appropriate beam diagnostic systems and control room procedures are crucial. With limited R&D funding, beam simulations provide a cost effective tool to evaluate candidate beam diagnostic systems and to provide a critical basis for developing early commissioning and later operational activities. We propose to perform beam dynamic studies and engineering analyses to define the requisite diagnostic systems of the driver linac and through simulation to develop and test commissioning and operational procedures.

  19. International scoping study: accelerator working group report

    SciTech Connect (OSTI)

    Zisman, Michael; Zisman, M.S.

    2006-09-30

    During the past several years, an International Scoping Study (ISS) of a Neutrino Factory was carried out, with the aim of developing an internationally accepted baseline facility design. Progress toward that goal will be described. Many of the key technical aspects of a Neutrino Factory facility design are presently being investigated experimentally, and the status of these investigations will be mentioned. Plans for the recently launched International Design Study (IDS), which serves as a follow-on to the ISS, will be briefly described.

  20. REBUILD AMERICA PROGRAM SCOPE OF WORK

    SciTech Connect (OSTI)

    Jeffrey Brown; Bruce Exstrum

    2004-12-01

    This report summarizes the activities carried out by Aspen Systems Corporation in support of the Department of Energy's Rebuild America program during the period from October 9, 1999 to October 31, 2004. These activities were in accordance with the Scope of Work contained in a GSA MOBIS schedule task order issued by the National Energy Technology Laboratory. This report includes descriptions of activities and results in the following areas: deployment/delivery model; program and project results; program representative support activities; technical assistance; web site development and operation; business/strategic partners; and training/workshop activities. The report includes conclusions and recommendations. Five source documents are also provided as appendices.

  1. High Temperature, High Voltage Fully Integrated Gate Driver Circuit |

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

    Department of Energy 10 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C. PDF icon ape003_tolbert_2010_p.pdf More Documents & Publications High Temperature, High Voltage Fully Integrated Gate Driver Circuit Wide Bandgap Materials Smart Integrated Power Module

  2. High Temperature, High Voltage Fully Integrated Gate Driver Circuit |

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

    Department of Energy 09 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon ape_03_marlino.pdf More Documents & Publications High Temperature, High Voltage Fully Integrated Gate Driver Circuit Smart Integrated Power Module Wide Bandgap Materials

  3. TMACS test procedure TP009: Acromag driver. Revision 5

    SciTech Connect (OSTI)

    Bass, R.B.; Washburn, S.J.

    1994-09-01

    The TMACS Software Project Test Procedures translate the project`s acceptance criteria into test steps. Software releases are certified when the affected Test Procedures are successfully performed and the customers authorize installation of these changes. This Test Procedure addresses the testing of the functionality of the TMACS Acromag driver software in conjunction with a new bridge for the Panalarm Annunciator system.

  4. Commercial Building Energy Alliance Exterior Lighting Scoping Study

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Commercial Building Energy Alliance Exterior Lighting Scoping Study Citation Details In-Document Search Title: Commercial Building Energy Alliance Exterior Lighting Scoping Study This report is a scoping study about challenges and energy saving potential regarding exterior lighting. Authors: Myer, Michael Publication Date: 2011-10-07 OSTI Identifier: 1072914 Report Number(s): PNNL-20579 BT0201000 DOE Contract Number: AC05-76RL01830 Resource Type:

  5. Program Evaluation: Define Review Purpose and Scope | Department of Energy

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

    Define Review Purpose and Scope Program Evaluation: Define Review Purpose and Scope The first step in preparation for a particular peer review is to determine the specific purpose and scope of the review within the context of other review and management activities. Improving program management and demonstrating public accountability, providing an honest independent technical review of the projects and program, and communicating the value of the programs to the larger public are all potentially

  6. Building Energy Data Exchange Specification Scoping Report | Department of

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

    Energy Energy Data Exchange Specification Scoping Report Building Energy Data Exchange Specification Scoping Report The Building Energy Data Exchange Specification (BEDES), developed by DOE, is a uniform format is intended to make it easier for external stakeholders to use DOE tools, streamline reporting for DOE programs, and help unlock the full utility of the data that the DOE collects. Download the Building Energy Data Exchange Specification Scoping Report below PDF icon

  7. EIS-0489: Notice of Comment Period Extension and Additional Scoping

    Office of Environmental Management (EM)

    Meetings | Department of Energy Comment Period Extension and Additional Scoping Meetings EIS-0489: Notice of Comment Period Extension and Additional Scoping Meetings Jordan Cove Liquefaction Project (Coos County, OR) and Pacific Connector Pipeline Project (Coos, Klamath, Jackson, and Douglas Counties, OR) FERC announces the extension of the public comment periond and additional scoping meetings. The comment period has been extended from September 4, 2012 to October 29, 2012. For more

  8. Final Report on the Fuel Saving Effectiveness of Various Driver Feedback Approaches

    SciTech Connect (OSTI)

    Gonder, J.; Earleywine, M.; Sparks, W.

    2011-03-01

    This final report quantifies the fuel-savings opportunities from specific driving behavior changes, identifies factors that influence drivers' receptiveness to adopting fuel-saving behaviors, and assesses various driver feedback approaches.

  9. U-226: Linux Kernel SFC Driver TCP MSS Option Handling Denial...

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

    6: Linux Kernel SFC Driver TCP MSS Option Handling Denial of Service Vulnerability U-226: Linux Kernel SFC Driver TCP MSS Option Handling Denial of Service Vulnerability August 2,...

  10. Fact #761: January 7, 2013 Smaller Share of Teenagers Have a Driver's License in 2010

    Broader source: Energy.gov [DOE]

    In the 1980's, more than half of all teenagers 15 to 19 years old had a driver's license. But that has changed. Since 1995, less than half of that age group has a driver's license. In 2010, the...

  11. Report Now Available: DC Microgrids Scoping Study--Estimate of...

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

    of Technical and Economic Benefits (March 2015) Report Now Available: DC Microgrids Scoping Study--Estimate of Technical and Economic Benefits (March 2015) March 31, ...

  12. Hydrogen Supply: Cost Estimate for Hydrogen Pathways-Scoping...

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

    Hydrogen Supply: Cost Estimate for Hydrogen Pathways-Scoping Analysis. January 22, 2002-July 22, 2002 A report showing a comparative scooping economic analysis of 19 pathways for ...

  13. EIS-0391: Notice to Extend Scoping Period | Department of Energy

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

    Management Environmental Impact Statement for the Hanford Site, Richland, Washington (TC & WM EIS) and rescheduling the public scoping meetings. PDF icon EIS-0391-NOI-scop-2006....

  14. Management of Peripheral Scope PMLL Identifier: PMLL-2010-SNL...

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

    scopes of work and their inclusion into the Heating Systems Modernization (HSM) Project. ... expected to fund the project from GPP. SSO suggested that inclusion with HSM was required. ...

  15. Bureau of Land Management - Examples of Scoping Reports | Open...

    Open Energy Info (EERE)

    to library PermittingRegulatory Guidance - Supplemental Material: Bureau of Land Management - Examples of Scoping ReportsPermittingRegulatory GuidanceSupplemental Material...

  16. Look-ahead Driver Feedback and Powertrain Management | Department of Energy

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

    Look-ahead Driver Feedback and Powertrain Management Look-ahead Driver Feedback and Powertrain Management 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon vss087_tang_2012_o.pdf More Documents & Publications Look-Ahead Driver Feedback and Powertrain Management Vehicle Technologies Office Merit Review 2014: Look-Ahead Driver Feedback and Powertrain Management Legacy Fleet Improvements

  17. Drivers of U.S. Household Energy Consumption, 1980-2009

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

    1980-2009 February 2015 Independent Statistics & ... DC 20585 U.S. Energy Information Administration | Drivers ... 9 Total electricity ......

  18. NEVADA NATIONAL SECURITY SITE (NNSS) DRIVERS ROUTE/SHIPMENT INFORMATION

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

    (NNSS) DRIVERS ROUTE/SHIPMENT INFORMATION (12/2014 Log No. 2014-229) NOTE: THIS FORM IS TWO (2) PAGES - YOU MUST COMPLETE BOTH PAGES NNSS SHIPMENT NUMBER: CARRIER NAME: TRACTOR NO.: TRAILER NO.: AT ORIGIN AT NNSS Main Gate NNSS OFFICE USE ONLY DEPARTURE DATE: ARRIVAL DATE: DESTINATION AREA: Area 5 DEPARTURE TIME: ARRIVAL TIME: NNSS DEPARTURE TIME: LOCATION: HELD OVER? No Yes REASON: ROUTE INFORMATION REVIEWED BY: ONSITE SHIPMENT (MAP NOT APPLICABLE) DROP YARD; LEAVE THIS FORM WITH SHIPPING

  19. EIS-0396: Notice of Extension of Time to Submit Scoping Comments...

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

    Extension of Time to Submit Scoping Comments EIS-0396: Notice of Extension of Time to Submit Scoping Comments Global Nuclear Energy Partnership In response to public requests, the...

  20. Cementitious waste option scoping study report

    SciTech Connect (OSTI)

    Lee, A.E.; Taylor, D.D.

    1998-02-01

    A Settlement Agreement between the Department of Energy (DOE) and the State of Idaho mandates that all high-level radioactive waste (HLW) now stored at the Idaho Chemical Processing Plant (ICPP) on the Idaho National Engineering and Environmental Laboratory (INEEL) will be treated so that it is ready to be moved out of Idaho for disposal by a target date of 2035. This study investigates the nonseparations Cementitious Waste Option (CWO) as a means to achieve this goal. Under this option all liquid sodium-bearing waste (SBW) and existing HLW calcine would be recalcined with sucrose, grouted, canisterized, and interim stored as a mixed-HLW for eventual preparation and shipment off-Site for disposal. The CWO waste would be transported to a Greater Confinement Disposal Facility (GCDF) located in the southwestern desert of the US on the Nevada Test Site (NTS). All transport preparation, shipment, and disposal facility activities are beyond the scope of this study. CWO waste processing, packaging, and interim storage would occur over a 5-year period between 2013 and 2017. Waste transport and disposal would occur during the same time period.

  1. EIS-0472: Notice of Public Scoping Meetings and Extension of...

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

    DOE's ULP. On June 21, 2011, DOE announced in the Federal Register (76 FR 36097) its intention to prepare the PEIS and opened a scoping period which would have closed August 22,...

  2. Memorandum for General Counsels, NEPA Liaisons and Participants in Scoping

    Broader source: Energy.gov [DOE]

    As part of its continuing oversight of the implementation of the NEPA regulations, the Council on Environmental Quality has been investigating agency experience with scoping. This is the process by...

  3. Radiological Scoping Survey of the Scotia Depot, Scotia, NY

    SciTech Connect (OSTI)

    Bailey, E. N.

    2008-02-25

    The objectives of the radiological scoping survey were to collect adequate field data for use in evaluating the radiological condition of Scotia Depot land areas, warehouses, and support buildings.

  4. Quadrennial Energy Review: Scope, Goals, Vision, Approach, Outreach

    Broader source: Energy.gov [DOE]

    This slideshow explains the scope and goals of the first year of the Quadrennial Energy Review (QER). The first year of the QER focuses on energy transmission, storage, and distribution (TS&D).

  5. DC Microgrids Scoping Study: Estimate of Technical and Economic Benefits

    Energy Savers [EERE]

    (March 2015) | Department of Energy Microgrids Scoping Study: Estimate of Technical and Economic Benefits (March 2015) DC Microgrids Scoping Study: Estimate of Technical and Economic Benefits (March 2015) Microgrid demonstrations and deployments have shown the ability of microgrids to provide higher reliability and higher power quality than utility power systems and improved energy utilization. The vast majority of these microgrids are based on AC power, but some manufacturers, power system

  6. Breakout Session #1 - Discussion of Scope and Strategy | Department of

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

    Energy 1 - Discussion of Scope and Strategy Breakout Session #1 - Discussion of Scope and Strategy Presentation at the EV Everywhere Grand Challenge Kick-Off meeting held on June 21, 2012 at the Hyatt Regency, Dearborn, MI. PDF icon 6-results_of_breakout_1.pdf More Documents & Publications EV Everywhere Framing Workshop - Report Out & Lessons Learned EV Everywhere Framing Workshop Report Out & Lessons Learned Breakout Session #2 - Discussion of Technology and Infrastructure Needs

  7. Successful River Corridor Contractor Completes Extra Work Scope, Saving DOE

    Energy Savers [EERE]

    $300 Million | Department of Energy Successful River Corridor Contractor Completes Extra Work Scope, Saving DOE $300 Million Successful River Corridor Contractor Completes Extra Work Scope, Saving DOE $300 Million December 17, 2015 - 12:35pm Addthis A recent photo of the N Reactor in its cocooned state looks sharply different than it did in 2005. A recent photo of the N Reactor in its cocooned state looks sharply different than it did in 2005. RICHLAND, Wash. - The River Corridor Closure

  8. EA-2004: Public Scoping Notice | Department of Energy

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

    Public Scoping Notice EA-2004: Public Scoping Notice The Seneca Nation Wind Turbine Project, Cattaraugus Territory, Erie County, New York The U.S. Department of Energy (DOE) is proposing to authorize the expenditure of federal funding to the Seneca Nation of Indians, to design, permit, and construct a 1.7-megawatt wind turbine on Tribal common lands in the Cattaraugus Territory, New York. The turbine would be located near Lucky Lane and Gil Lay Arena. An Environmental Assessment (EA) will be

  9. Brazil's Biofuels Scenario: What are the Main Drivers Which will Shape

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

    Investments in the Long Term? | Department of Energy Brazil's Biofuels Scenario: What are the Main Drivers Which will Shape Investments in the Long Term? Brazil's Biofuels Scenario: What are the Main Drivers Which will Shape Investments in the Long Term? Breakout Session 3C-Fostering Technology Adoption III: International Market Opportunities in Bioenergy Brazil's Biofuels Scenario: What are the Main Drivers Which will Shape Investments in the Long Term? Artur Milanez, Manager of Biofuels

  10. Philips Light Sources & Electronics is Developing an Efficient, Smaller, Cost-Effective Family of LED Drivers

    Broader source: Energy.gov [DOE]

    With the help of DOE funding, Philips Light Sources & Electronics is developing a new family of LED drivers that are more efficient and cost-effective as well as smaller in size than currently available drivers. The new drivers are switch-mode power supplies that are similar to today's drivers, but with an improved design. In addition, they have a different topology—boost plus LLC—for wattages of 40W and above, but they retain the commonly used flyback topology at lower wattages.

  11. Drivers` activities and information needs in an automated highway system. Working paper, August 1995-May 1996

    SciTech Connect (OSTI)

    Levitan, L.; Bloomfield, J.

    1996-10-01

    In most visions of the AHS--including that of the National Automated Highway System Consortium--it has been assumed that when a vehicle was under automated control, the driver would be allowed to engage in any of a variety of activities not related to driving (e.g, working, reading, sleeping). The objective of the first study reported here--one of the noncommuter studies--was to determine what drivers do when traveling under automated control, and whether the age of and/gender or the driver and/or the intrastring gap have an influence on those activities. One the objectives of the commuter experiment--of relevance for this report--was to determine whether what drivers do when traveling under automated control changes as a function of experience with the AHS (i.e., across trials). As conceptualization of the AHS proceeds, the details of the interface between the driver and the in-vehicle system will become more important. One part of that interface will be information supplied by the AHS to the driver, perhaps about such things as traffic conditions ahead predicted trip time to the driver`s selected exit, and so on. To maximize the utility of that information, it is important to determine what it is that drivers would like to know when traveling under automated control. The objective of the third study reported here--the second of the five noncommuter experiments--was to provide a first investigation of that issue.

  12. UWB multi-burst transmit driver for averaging receivers

    DOE Patents [OSTI]

    Dallum, Gregory E

    2012-11-20

    A multi-burst transmitter for ultra-wideband (UWB) communication systems generates a sequence of precisely spaced RF bursts from a single trigger event. There are two oscillators in the transmitter circuit, a gated burst rate oscillator and a gated RF burst or RF power output oscillator. The burst rate oscillator produces a relatively low frequency, i.e., MHz, square wave output for a selected transmit cycle, and drives the RF burst oscillator, which produces RF bursts of much higher frequency, i.e., GHz, during the transmit cycle. The frequency of the burst rate oscillator sets the spacing of the RF burst packets. The first oscillator output passes through a bias driver to the second oscillator. The bias driver conditions, e.g., level shifts, the signal from the first oscillator for input into the second oscillator, and also controls the length of each RF burst. A trigger pulse actuates a timing circuit, formed of a flip-flop and associated reset time delay circuit, that controls the operation of the first oscillator, i.e., how long it oscillates (which defines the transmit cycle).

  13. Management of Peripheral Scope PMLL Identifier: PMLL-2010-SNL-HSM-0001 (Source: User Submitted)

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

    of Peripheral Scope PMLL Identifier: PMLL-2010-SNL-HSM-0001 (Source: User Submitted) Validator: Dawn Harder Date: 12/16/2010 Contact: 505-845-6314 Statement: A common understanding of the project scope is essential for project success. Additionally, agreeing on the treatment of scope that is similar but not part of the project scope is also necessary. Discussion: The Sandia Site Office (SSO) and Sandia National Laboratories (SNL) disagreed on the treatment of two separate scopes of work and

  14. EIS-0504: Notice of Extension of Scoping Period | Department of Energy

    Energy Savers [EERE]

    Extension of Scoping Period EIS-0504: Notice of Extension of Scoping Period Gulf LNG Liquefaction Project, Jackson County, Mississippi FERC extended the scoping period to September 15, 2014. For more information on this project, see the project page: http://energy.gov/node/948516. Download Document PDF icon EIS-0504: Notice of Intent to Prepare Environmental Impact Statement More Documents & Publications EIS-0512: Notice of Public Scoping Meetings EIS-0512: Notice of Public Scoping Meetings

  15. EIS-0283-S2: Amended Notice of Intent to Modify the Scope of the

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

    Supplemental Environmental Impact Statement and Conduct Additional Public Scoping | Department of Energy 283-S2: Amended Notice of Intent to Modify the Scope of the Supplemental Environmental Impact Statement and Conduct Additional Public Scoping EIS-0283-S2: Amended Notice of Intent to Modify the Scope of the Supplemental Environmental Impact Statement and Conduct Additional Public Scoping Surplus Plutonium Disposition The U.S. Department of Energy (DOE) announces its intent to modify the

  16. EIS-0463: Amended Notice of Intent To Modify the Scope of the EIS and

    Office of Environmental Management (EM)

    Conduct Additional Public Scoping Meetings, Notice of Floodplains and Wetlands Involvement | Department of Energy Amended Notice of Intent To Modify the Scope of the EIS and Conduct Additional Public Scoping Meetings, Notice of Floodplains and Wetlands Involvement EIS-0463: Amended Notice of Intent To Modify the Scope of the EIS and Conduct Additional Public Scoping Meetings, Notice of Floodplains and Wetlands Involvement Department of Energy - Presidential Permit Application for Northern

  17. Study of CSR Effects in the Jefferson Laboratory FEL Driver

    SciTech Connect (OSTI)

    Hall, C. C.; Biedron, S.; Burleson, Theodore A.; Milton, Stephen V.; Morin, Auralee L.; Benson, Stephen V.; Douglas, David R.; Evtushenko, Pavel E.; Hannon, Fay E.; Li, Rui; Tennant, Christopher D.; Zhang, Shukui; Carlsten, Bruce E.; Lewellen, John W.

    2013-08-01

    In a recent experiment conducted on the Jefferson Laboratory IR FEL driver the effects of Coherent Synchrotron Radiation (CSR) on beam quality were studied. The primary goal of this work was to explore CSR output and effect on the beam with variation of the bunch compression in the IR chicane. This experiment also provides a valuable opportunity to benchmark existing CSR models in a system that may not be fully represented by a 1-D CSR model. Here we present results from this experiment and compare to initial simulations of CSR in the magnetic compression chicane of the machine. Finally, we touch upon the possibility for CSR induced microbunching gain in the magnetic compression chicane, and show that parameters in the machine are such that it should be thoroughly damped.

  18. Heating System Modernization, Management of Peripheral Scope Lessons

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

    Learned Report, NNSA, Dec 2010 | Department of Energy 393 Heating System Modernization (HSM) TA-1 Management of Peripheral Scope Lessons Learned Report Dec 2010.pdf More Documents & Publications Improving Steam System Performance: A Sourcebook for Industry, Second Edition Inspection, Sandia National Laboratories - April 2008 Independent Oversight Inspection, Sandia National Laboratories, Summary Report - February 2003

  19. EIS-0385-S1: Notice of Additional Public Scoping Meeting | Department...

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

    Additional Public Scoping Meeting EIS-0385-S1: Notice of Additional Public Scoping Meeting Site Selection for the Expansion of the Strategic Petroleum Reserve On March 5, 2008, the...

  20. EIS-0463: Amended Notice of Intent To Modify the Scope of the...

    Office of Environmental Management (EM)

    of the EIS and Conduct Additional Public Scoping Meetings, Notice of Floodplains and Wetlands Involvement EIS-0463: Amended Notice of Intent To Modify the Scope of the EIS and...

  1. EIS-0283-S2: Amended Notice of Intent to Modify the Scope of the

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

    Supplemental Environmental Impact Statement and Conduct Additional Public Scoping | Department of Energy The U.S. Department of Energy (DOE) announces its intent to modify the scope of the Surplus Plutonium Disposition Supplemental Environmental Impact Statement and to conduct additional public scoping. For more information on this project, see the project webpage: http://energy.gov/node/299815. Download Document PDF icon EIS-0283-S2: Amended Notice of Intent to Modify the Scope of the

  2. Vehicle Technologies Office Merit Review 2014: Look-Ahead Driver Feedback and Powertrain Management

    Broader source: Energy.gov [DOE]

    Presentation given by Eaton at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about look-ahead driver feedback and...

  3. Science Driver Requirements for Seeded Soft X-ray Free Electron...

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

    Science Driver Requirements for Seeded Soft X-ray Free Electron Lasers Wednesday, December 2, 2015 - 2:00pm SLAC, Redtail Hawk Conference Room 108A Speaker: Fulvio Parmigiani,...

  4. Science Drivers of Particle Physics | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Science Drivers of Particle Physics High Energy Physics (HEP) HEP Home About Research Science Drivers of Particle Physics Energy Frontier Intensity Frontier Cosmic Frontier Theoretical and Computational Physics Advanced Technology R&D Accelerator R&D Stewardship Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees Community Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW

  5. Earthquake warning system for infrastructures : a scoping analysis.

    SciTech Connect (OSTI)

    Brodsky, Nancy S.; O'Connor, Sharon L.; Stamber, Kevin Louis; Kelic, Andjelka; Fogleman, William E.; Vugrin, Eric D.; Corbet, Thomas Frank, Jr.; Brown, Theresa Jean

    2011-09-01

    This report provides the results of a scoping study evaluating the potential risk reduction value of a hypothetical, earthquake early-warning system. The study was based on an analysis of the actions that could be taken to reduce risks to population and infrastructures, how much time would be required to take each action and the potential consequences of false alarms given the nature of the action. The results of the scoping analysis indicate that risks could be reduced through improving existing event notification systems and individual responses to the notification; and production and utilization of more detailed risk maps for local planning. Detailed maps and training programs, based on existing knowledge of geologic conditions and processes, would reduce uncertainty in the consequence portion of the risk analysis. Uncertainties in the timing, magnitude and location of earthquakes and the potential impacts of false alarms will present major challenges to the value of an early-warning system.

  6. Improving the Quality and Scope of EIA Data

    Reports and Publications (EIA)

    2011-01-01

    Section 805(a) of the Energy Independence and Security Act of 2007 (EISA), Public Law 110-1401 requires the U.S. Energy Information Administration (EIA) to establish a five-year plan to enhance the quality and scope of its data collection necessary to ensure that the scope, accuracy, and timeliness of the information needed for efficient functioning of energy markets and related financial operations. This report is in response to section 805(b) of EISA which calls on EIA to submit to Congress the plan established under subsection (a), including a description of any improvements needed to enhance the ability of the Administrator to collect and process energy information in a manner consistent with the needs of energy markets.

  7. PROJECT MANGEMENT PLAN EXAMPLES Deactivation Plan Project Scope and

    Office of Environmental Management (EM)

    Plan Project Scope and Objectives Examples Example 6 2.3 MISSION OBJECTIVES Stabilization of plutonium-bearing materials and deactivation/dismantlement of the PFP Complex will result in the virtual elimination of the hazards and risks associated with the facility and will greatly reduce the costs of safe, secure S&M. Using the lessons learned from deactivation projects across the DOE Complex, further improvement on previously applied deactivation methods is anticipated. The major mission

  8. EIS-0512: Notice of Public Scoping Meetings | Department of Energy

    Energy Savers [EERE]

    Alaska LNG Project, Alaska Summary The Federal Energy Regulatory Commission (FERC) announced scoping meetings it will conduct for an EIS that will analyze the potential environmental impacts of a proposal to develop, construct, and operate facilities that would commercialize the natural gas resources on Alaska's North Slope. The proposed Alaska LNG Project would include a gas treatment plant, more than 800 miles of natural gas pipeline, liquefaction and storage facilities, an LNG export (marine)

  9. EIS-0512: Notice of Public Scoping Meetings | Department of Energy

    Energy Savers [EERE]

    The Federal Energy Regulatory Commission (FERC) announced scoping meetings it will conduct for an EIS that will analyze the potential environmental impacts of a proposal to develop, construct, and operate facilities that would commercialize the natural gas resources on Alaska's North Slope. The proposed Alaska LNG Project would include a gas treatment plant, more than 800 miles of natural gas pipeline, liquefaction and storage facilities, an LNG export (marine) terminal, and associated

  10. Further Developments on the Geothermal System Scoping Model: Preprint

    SciTech Connect (OSTI)

    Antkowiak, M.; Sargent, R.; Geiger, J. W.

    2010-07-01

    This paper discusses further developments and refinements for the uses of the Geothermal System Scoping Model in an effort to provide a means for performing a variety of trade-off analyses of surface and subsurface parameters, sensitivity analyses, and other systems engineering studies in order to better inform R&D direction and investment for the development of geothermal power into a major contributor to the U.S. energy supply.

  11. Microsoft PowerPoint - 3_FG2 scoping_Ameren

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

    7/2011 FutureGen 2.0 Project at Meredosia Public Scoping Meetings: Taylorville, Christian County, IL Tuscola, Douglas County, IL Jacksonville, Morgan County, IL June 7-9, 2011 2 FG2 Background Presentation Overview * Ameren Energy Resources - Who We Are * Meredosia Project Overview * Description of Oxy-combustion Technology 3 FG2 Background Ameren Energy Resources - Who We Are * Merchant Generation Fleet (Independent Power Producer) - 6,250 MW of total generation capacity - 29.6 TWh of

  12. Determining the appropriate scope: Assessing at the ecosystem level

    SciTech Connect (OSTI)

    Southerland, M.T.

    1995-12-01

    Traditional approaches to determining the scope of environmental impact assessment have been based on an ad hoc selection of issues by the project proponent and other interested parties. Resulting in an inadequate consideration of both cumulative effects and impacts on biodiversity. Although public involvement in scoping the assessment must by resource-oriented, rather than activity-oriented, the appropriate scope of environmental impact assessment is the ecosystem. Drawing from the Council on Environmental Quality (CEQ) guidance on the consideration of biodiversity under the National Environmental Policy Act (NEPA) and the growing consensus on principles of ecosystem management, scoping should begin with the large-scale ecosystem focusing on essential components potentially affected by the project to determine the appropriate bounds for the study. Although the science of analyzing ecosystems has many limitation, progress in improving environmental impact assessment can be made at any of the three increasingly difficult steps in assessing at the ecosystem level: (1) The first step involves bounding the assessment within the regional context to address cumulative effects and biodiversity. The adoption of a landscape scale has proven to be the most effective solution to the problems of setting boundaries for study units in time and space that do not omit important sources, endpoints (indicators), or processes. (2) The second step involves the use of higher-level indicators to characterize biodiversity and ecosystem integrity. Useful measures include community indices of biological integrity and landscape parameters such as habitat composition and fragmentation. (3) The third step involves identifying ecosystem thresholds (i.e., carrying capacities) to analyze the significance of cumulative impacts. Trends analysis can help identify potential threshold effects when process models are not available.

  13. Scoping Study Investigating PWR Instrumentation during a Severe Accident Scenario

    SciTech Connect (OSTI)

    Rempe, J. L.; Knudson, D. L.; Lutz, R. J.

    2015-09-01

    The accidents at the Three Mile Island Unit 2 (TMI-2) and Fukushima Daiichi Units 1, 2, and 3 nuclear power plants demonstrate the critical importance of accurate, relevant, and timely information on the status of reactor systems during a severe accident. These events also highlight the critical importance of understanding and focusing on the key elements of system status information in an environment where operators may be overwhelmed with superfluous and sometimes conflicting data. While progress in these areas has been made since TMI-2, the events at Fukushima suggests that there may still be a potential need to ensure that critical plant information is available to plant operators. Recognizing the significant technical and economic challenges associated with plant modifications, it is important to focus on instrumentation that can address these information critical needs. As part of a program initiated by the Department of Energy, Office of Nuclear Energy (DOE-NE), a scoping effort was initiated to assess critical information needs identified for severe accident management and mitigation in commercial Light Water Reactors (LWRs), to quantify the environment instruments monitoring this data would have to survive, and to identify gaps where predicted environments exceed instrumentation qualification envelop (QE) limits. Results from the Pressurized Water Reactor (PWR) scoping evaluations are documented in this report. The PWR evaluations were limited in this scoping evaluation to quantifying the environmental conditions for an unmitigated Short-Term Station BlackOut (STSBO) sequence in one unit at the Surry nuclear power station. Results were obtained using the MELCOR models developed for the US Nuclear Regulatory Commission (NRC)-sponsored State of the Art Consequence Assessment (SOARCA) program project. Results from this scoping evaluation indicate that some instrumentation identified to provide critical information would be exposed to conditions that significantly exceeded QE limits for extended time periods for the low frequency STSBO sequence evaluated in this study. It is recognized that the core damage frequency (CDF) of the sequence evaluated in this scoping effort would be considerably lower if evaluations considered new FLEX equipment being installed by industry. Nevertheless, because of uncertainties in instrumentation response when exposed to conditions beyond QE limits and alternate challenges associated with different sequences that may impact sensor performance, it is recommended that additional evaluations of instrumentation performance be completed to provide confidence that operators have access to accurate, relevant, and timely information on the status of reactor systems for a broad range of challenges associated with risk important severe accident sequences.

  14. Large Synoptic Survey Telescope: From Science Drivers to Reference Design

    SciTech Connect (OSTI)

    Ivezic, Z.; Axelrod, T.; Brandt, W.N.; Burke, D.L.; Claver, C.F.; Connolly, A.; Cook, K.H.; Gee, P.; Gilmore, D.K.; Jacoby, S.H.; Jones, R.L.; Kahn, S.M.; Kantor, J.P.; Krabbendam, V.; Lupton, R.H.; Monet, D.G.; Pinto, P.A.; Saha, A.; Schalk, T.L.; Schneider, D.P.; Strauss, Michael A.; /Washington U., Seattle, Astron. Dept. /LSST Corp. /Penn State U., Astron. Astrophys. /KIPAC, Menlo Park /NOAO, Tucson /LLNL, Livermore /UC, Davis /Princeton U., Astrophys. Sci. Dept. /Naval Observ., Flagstaff /Arizona U., Astron. Dept. - Steward Observ. /UC, Santa Cruz /Harvard U. /Johns Hopkins U. /Illinois U., Urbana

    2011-10-14

    In the history of astronomy, major advances in our understanding of the Universe have come from dramatic improvements in our ability to accurately measure astronomical quantities. Aided by rapid progress in information technology, current sky surveys are changing the way we view and study the Universe. Next-generation surveys will maintain this revolutionary progress. We focus here on the most ambitious survey currently planned in the visible band, the Large Synoptic Survey Telescope (LSST). LSST will have unique survey capability in the faint time domain. The LSST design is driven by four main science themes: constraining dark energy and dark matter, taking an inventory of the Solar System, exploring the transient optical sky, and mapping the Milky Way. It will be a large, wide-field ground-based system designed to obtain multiple images covering the sky that is visible from Cerro Pachon in Northern Chile. The current baseline design, with an 8.4 m (6.5 m effective) primary mirror, a 9.6 deg{sup 2} field of view, and a 3,200 Megapixel camera, will allow about 10,000 square degrees of sky to be covered using pairs of 15-second exposures in two photometric bands every three nights on average. The system is designed to yield high image quality, as well as superb astrometric and photometric accuracy. The survey area will include 30,000 deg{sup 2} with {delta} < +34.5{sup o}, and will be imaged multiple times in six bands, ugrizy, covering the wavelength range 320-1050 nm. About 90% of the observing time will be devoted to a deep-wide-fast survey mode which will observe a 20,000 deg{sup 2} region about 1000 times in the six bands during the anticipated 10 years of operation. These data will result in databases including 10 billion galaxies and a similar number of stars, and will serve the majority of science programs. The remaining 10% of the observing time will be allocated to special programs such as Very Deep and Very Fast time domain surveys. We describe how the LSST science drivers led to these choices of system parameters.

  15. Effect of driver impedance on dense plasma focus Z-pinch neutron yield

    SciTech Connect (OSTI)

    Sears, Jason E-mail: schmidt36@llnl.gov; Link, Anthony E-mail: schmidt36@llnl.gov; Schmidt, Andrea E-mail: schmidt36@llnl.gov; Welch, Dale

    2014-12-15

    The Z-pinch phase of a dense plasma focus (DPF) heats the plasma by rapid compression and accelerates ions across its intense electric fields, producing neutrons through both thermonuclear and beam-target fusion. Driver characteristics have empirically been shown to affect performance, as measured by neutron yield per unit of stored energy. We are exploring the effect of driver characteristics on DPF performance using particle-in-cell (PIC) simulations of a kJ scale DPF. In this work, our PIC simulations are fluid for the run-down phase and transition to fully kinetic for the pinch phase, capturing kinetic instabilities, anomalous resistivity, and beam formation during the pinch. The anode-cathode boundary is driven by a circuit model of the capacitive driver, including system inductance, the load of the railgap switches, the guard resistors, and the coaxial transmission line parameters. It is known that the driver impedance plays an important role in the neutron yield: first, it sets the peak current achieved at pinch time; and second, it affects how much current continues to flow through the pinch when the pinch inductance and resistance suddenly increase. Here we show from fully kinetic simulations how total neutron yield depends on the impedance of the driver and the distributed parameters of the transmission circuit. Direct comparisons between the experiment and simulations enhance our understanding of these plasmas and provide predictive design capability for neutron source applications.

  16. Warm Water Oxidation Verification - Scoping and Stirred Reactor Tests

    SciTech Connect (OSTI)

    Braley, Jenifer C.; Sinkov, Sergey I.; Delegard, Calvin H.; Schmidt, Andrew J.

    2011-06-15

    Scoping tests to evaluate the effects of agitation and pH adjustment on simulant sludge agglomeration and uranium metal oxidation at {approx}95 C were performed under Test Instructions(a,b) and as per sections 5.1 and 5.2 of this Test Plan prepared by AREVA. (c) The thermal testing occurred during the week of October 4-9, 2010. The results are reported here. For this testing, two uranium-containing simulant sludge types were evaluated: (1) a full uranium-containing K West (KW) container sludge simulant consisting of nine predominant sludge components; (2) a 50:50 uranium-mole basis mixture of uraninite [U(IV)] and metaschoepite [U(VI)]. This scoping study was conducted in support of the Sludge Treatment Project (STP) Phase 2 technology evaluation for the treatment and packaging of K-Basin sludge. The STP is managed by CH2M Hill Plateau Remediation Company (CHPRC) for the U.S. Department of Energy. Warm water ({approx}95 C) oxidation of sludge, followed by immobilization, has been proposed by AREVA and is one of the alternative flowsheets being considered to convert uranium metal to UO{sub 2} and eliminate H{sub 2} generation during final sludge disposition. Preliminary assessments of warm water oxidation have been conducted, and several issues have been identified that can best be evaluated through laboratory testing. The scoping evaluation documented here was specifically focused on the issue of the potential formation of high strength sludge agglomerates at the proposed 95 C process operating temperature. Prior hydrothermal tests conducted at 185 C produced significant physiochemical changes to genuine sludge, including the formation of monolithic concretions/agglomerates that exhibited shear strengths in excess of 100 kPa (Delegard et al. 2007).

  17. Microsoft Word - FG2_scoping transcript_Taylorville06072011

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

    1 1 2 3 4 5 FUTUREGEN 2.0 PROGRAM 6 PUBLIC SCOPING MEETING 7 8 TAYLORVILLE HIGH SCHOOL 9 TAYLORVILLE, ILLINOIS 10 JUNE 7, 2011 11 12 13 14 15 Representatives: 16 Mr. Cliff Whyte, Department of Energy Mr. Jeff Hoffmann, Department of Energy 17 Mr. Michael Long, Ameren Energy Resources Mr. Gordon Beeman, FutureGen Alliance 18 19 20 Court Reporter: 21 Rhonda K. O'Neal, CSR/RPR Illinois CSR #084-004158 22 Midwest Litigation Services 15 South Old State Capitol Plaza 23 Springfield, Illinois 62701

  18. Microsoft Word - FG2_scoping transcript_Tuscola06082011

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

    FUTUREGEN 2.0 PROGRAM 2 PUBLIC SCOPING MEETING 3 4 5 6 IRONHORSE GOLF CLUB 7 2000 IRON HORSE DRIVE 8 TUSCOLA, ILLINOIS 9 JUNE 8, 2011 10 11 12 13 14 Representatives: 15 Mr. Cliff Whyte, Department of Energy Mr. Jeff Hoffmann, Department of Energy 16 Mr. Michael Long, Ameren Energy Resources Mr. Gordon Beeman, FutureGen Alliance 17 18 19 20 Court Reporter: Jennifer L. Crowe, CSR 21 Illinois CSR #084-003786 Midwest Litigation Services 22 15 S. Old State Capitol Plaza Springfield, Illinois 62701

  19. I RADIOLOGICAL SCOPING SURVEY OF FO,RMER MONSANTO' FACILITIES

    Office of Legacy Management (LM)

    -I a.d *4dk *-f--l- --- I. ,e-- - .- --_ -- -. ;,. -* " . I . RADIOLOGICAL SCOPING SURVEY OF FO,RMER MONSANTO' FACILITIES (Unit XII and W a rehouse) DAYTON, OHIO Report Date: 4 September 1997 Survey Dak 27 Aitgust 1991 Prepared by: Mark L. Mays, Chief Radiation Safety Branch Sponsored by: M iamisburg Environmental Matigement Reject Office Ohio FTekl Ofice U.S.. Department of Energy Conducted by: %diation Safety Branch Of&e of Environmental Management ggtb Air Base W ing U.S. Departmtnt

  20. Microsoft Word - NNSA Public Scoping Meeting - 10_20_2011

    National Nuclear Security Administration (NNSA)

    1 2 3 4 5 6 SUPPLEMENTAL ENVIRONMENTAL IMPACT STATEMENT 7 FOR THE PRODUCTION OF TRITIUM 8 IN A COMMERCIAL LIGHT WATER REACTOR 9 PUBLIC SCOPING MEETING 10 October 20, 2011 11 National Nuclear Security Administration (NNSA) 12 Department of Energy (DOE) 13 Southeast Tennessee Trade and Conference Center 14 122 Regional Park Drive (2405 Decatur Pike) 15 Athens, Tennessee 16 Open House 6:30 p.m. - 7:00 p.m. 17 Public Hearing 7:00 p.m. - 10:00 p.m. 18 19 20 21 22 23 24 25 2 INDEX 1 PAGE 2

  1. Grid Parity for Residential Photovoltaics in the United States: Key Drivers and Sensitivities; Preprint

    SciTech Connect (OSTI)

    Ong, S.; Denholm, P.; Clark, N.

    2012-08-01

    In this report, we analyze PV break-even costs for U.S. residential customers. We evaluate some key drivers of grid parity both regionally and over time. We also examine the impact of moving from flat to time-of-use (TOU) rates, and we evaluate individual components of the break-even cost, including effect of rate structure and various incentives. Finally, we examine how PV markets might evolve on a regional basis considering the sensitivity of the break-even cost to four major drivers: technical performance, financing parameters, electricity prices and rates, and policies. We find that electricity price rather than technical parameters are in general the key drivers of the break-even cost of PV. Additionally, this analysis provides insight about the potential viability of PV markets.

  2. EA-1903: Notice of Scoping of an Environmental Assessment | Department of

    Energy Savers [EERE]

    Energy Scoping of an Environmental Assessment EA-1903: Notice of Scoping of an Environmental Assessment Kansas State University (KSU) Zond Wind Energy Project, Manhattan, Kansas DOE's Golden Field Office is requesting public input on the scope of environmental issues and alternatives that will be addressed in the in the KSU Zond Wind Energy Project EA. In this EA, DOE will evaluate the potential environmental impacts of a proposal to authorize the expenditure of federal funding to KSU to

  3. Amended Notice of Intent To Modify the Scope of the EIS and Conduct

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

    Additional Public Scoping Meetings, and Notice of Floodplains and Wetlands Involvement for the Northern Pass Project: Federal Register Notice VOlume 78, No. 173 - September 6, 2013 | Department of Energy Amended Notice of Intent To Modify the Scope of the EIS and Conduct Additional Public Scoping Meetings, and Notice of Floodplains and Wetlands Involvement for the Northern Pass Project: Federal Register Notice VOlume 78, No. 173 - September 6, 2013 Amended Notice of Intent To Modify the

  4. EA-1914: Notice of Scoping of an Environmental Assessment | Department of

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

    Energy Notice of Scoping of an Environmental Assessment EA-1914: Notice of Scoping of an Environmental Assessment National Renewable Energy Laboratory (NREL) National Wind Technology Center (NWTC) Site-Wide Environmental Assessment, Golden, Colorado DOE's Golden Field Office invites all interested federal, state, local agencies, and the public to provide input on issues to be addressed in the Site-Wide EA. PDF icon EA-1914-NoticeofScoping-2012.pdf More Documents & Publications EA-1914:

  5. EIS-0407: Amended Notice of Intent to Modify the Scope of the Environmental

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

    Impact Statement | Department of Energy Amended Notice of Intent to Modify the Scope of the Environmental Impact Statement EIS-0407: Amended Notice of Intent to Modify the Scope of the Environmental Impact Statement Abengoa Refinery Project near Hugoton, Kansas PDF icon Amended Notice of Intent to Modify the Scope of the Environmental Impact Statement for the Abengoa Refinery Project near Hugoton, Kanasas, DOE/EIS-0407 (April 2009) 74 FR 19543 More Documents & Publications EIS-0407:

  6. Aiming to Green NASCAR's Future: Q&A with Driver Leilani Munter |

    Energy Savers [EERE]

    Department of Energy Aiming to Green NASCAR's Future: Q&A with Driver Leilani Munter Aiming to Green NASCAR's Future: Q&A with Driver Leilani Munter August 2, 2010 - 10:00am Addthis Leilani Münter adopts an acre of rainforest for every race she drives in. | Photo courtesy of Phil Cavali Leilani Münter adopts an acre of rainforest for every race she drives in. | Photo courtesy of Phil Cavali Lindsay Gsell "I feel being a part of NASCAR is where I can make a really big impact

  7. High-Voltage LED Light Engine with Integrated Driver | Department of Energy

    Energy Savers [EERE]

    Voltage LED Light Engine with Integrated Driver High-Voltage LED Light Engine with Integrated Driver Lead Performer: Lumileds, LLC - San Jose, CA DOE Total Funding: $1,499,346 Cost Share: $499,783 Project Term: 9/1/2014 - 2/29/2016 Funding Opportunity: SSL R&D Funding Opportunity Announcement (FOA) (DE-FOA-0000973) Project Objective This project will develop a high-voltage light engine integrating low-cost, high-power patterned sapphire substrate flip-chip (PSS-FC) architecture LEDs with

  8. Plugged In: Understanding How and Where Plug-in Electric Vehicle Drivers

    Energy Savers [EERE]

    Charge Up | Department of Energy Plugged In: Understanding How and Where Plug-in Electric Vehicle Drivers Charge Up Plugged In: Understanding How and Where Plug-in Electric Vehicle Drivers Charge Up December 2, 2015 - 12:15pm Addthis A Chevrolet Volt charges in Rhode Island thanks to a ChargePoint station installed using funding from the American Reinvestment and Recovery Act. | Photo courtesy of NREL A Chevrolet Volt charges in Rhode Island thanks to a ChargePoint station installed using

  9. EIS-0385: Notice to Extend the Public Scoping Period and Reschedule...

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

    Due to the extraordinary circumstances created by Hurricane Katrina in the region where the proposed action and public scoping meetings will take place, DOE has extended the...

  10. EIS-0407: Amended Notice of Intent to Modify the Scope of the...

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

    Refinery Project near Hugoton, Kansas Amended Notice of Intent to Modify the Scope of the Environmental Impact Statement for the Abengoa Refinery Project near Hugoton, Kanasas,...

  11. EIS-0466: Re-opening of Public Scoping Period and Announcement...

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

    Public Scoping Meetings Continued Operation of the Sandia National Laboratories, New Mexico Comment Period Ends: 9122011 Submit Comments to: Ms. Jeanette Norte NNSA Sandia Site...

  12. Amended Notice of Intent To Modify the Scope of the EIS and Conduct...

    Energy Savers [EERE]

    the EIS and Conduct Additional Public Scoping Meetings, and Notice of Floodplains and Wetlands Involvement for the Northern Pass Project: Federal Register Notice VOlume 78, No. 173...

  13. Application for presidential permit OE Docket No. PP-305 Montana Alberta Tie Ltd: Scope Change #1

    Broader source: Energy.gov [DOE]

    Application from Montana Alberta Tie Ltd to construct, operate, and maintain electric transmission facilities at the U.S-Canada border. Scope Change #1

  14. News Release: DOE to Host Public Scoping Meetings on Uranium Leasing PEIS |

    Office of Environmental Management (EM)

    Department of Energy to Host Public Scoping Meetings on Uranium Leasing PEIS News Release: DOE to Host Public Scoping Meetings on Uranium Leasing PEIS July 29, 2011 - 2:53pm Addthis News Contact: DOE, Laura Kilpatrick Esq., Realty Officer (720) 880-4338 Contractor, Bob Darr, S.M. Stoller Corporation Public Affairs (720) 377-9672 GRAND JUNCTION, Colo. - The U.S. Department of Energy is hosting public scoping meetings to invite comments on the scope of the Draft Uranium Leasing Program

  15. Refueling Behavior of Flexible Fuel Vehicle Drivers in the Federal Fleet

    SciTech Connect (OSTI)

    Daley, R.; Nangle, J.; Boeckman, G.; Miller, M.

    2014-05-01

    Federal fleets are a frequent subject of legislative and executive efforts to lead a national transition to alternative fuels and advanced vehicle technologies. Section 701 of the Energy Policy Act of 2005 requires that all dual-fueled alternative fuel vehicles in the federal fleet be operated on alternative fuel 100% of the time when they have access to it. However, in Fiscal Year (FY) 2012, drivers of federal flex fuel vehicles (FFV) leased through the General Services Administration refueled with E85 24% of the time when it was available--falling well short of the mandate. The U.S. Department of Energy's National Renewable Energy Laboratory completed a 2-year Laboratory Directed Research and Development project to identify the factors that influence the refueling behavior of federal FFV drivers. The project began with two primary hypotheses. First, information scarcity increases the tendency to miss opportunities to purchase E85. Second, even with perfect information, there are limits to how far drivers will go out of their way to purchase E85. This paper discusses the results of the project, which included a June 2012 survey of federal fleet drivers and an empirical analysis of actual refueling behavior from FY 2009 to 2012. This research will aid in the design and implementation of intervention programs aimed at increasing alternative fuel use and reducing petroleum consumption.

  16. What kind of charging infrastructure do Chevrolet Volts Drivers in The EV Project use?

    SciTech Connect (OSTI)

    John Smart

    2013-09-01

    This report summarizes key conclusions from analysis of data collected from Chevrolet Volts participating in The EV Project. Topics include how much Volt drivers charge at level 1 vs. level 2 rates and how much they charge at home vs. away from home.

  17. Air Quality Scoping Study for Rachel, Nevada (EMSI April 2007)

    SciTech Connect (OSTI)

    Engelbrecht, Johann; Kavouras, Ilias; Campbell, Dave; Campbell, Scott; Kohl, Steven; Shafer, David

    2007-04-01

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energys Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at seven sites outside the NTS, including Ash Meadows National Wildlife Refuge, Sarcobatus Flat, Beatty, Rachel, Caliente, Pahranagat National Wildlife Refuge, and Crater Flat, and at four sites on the NTS. The trailer is stationed at any one site for approximately eight weeks at a time. Letter reports provide summaries of air quality and meteorological data, on completion of each sites sampling program.

  18. Air Quality Scoping Study for Beatty, Nevada (EMSI April 2007)

    SciTech Connect (OSTI)

    Engelbrecht, Johann; Kav, Ilias; Campbell, Dave; Campbell, Scott; Kohl, Steven; Shafer, David

    2007-04-01

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energys Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at seven sites outside the NTS, including Ash Meadows National Wildlife Refuge, Sarcobatus Flat, Beatty, Rachel, Caliente, Pahranagat National Wildlife Refuge, and Crater Flat, and at four sites on the NTS. The trailer is stationed at any one site for approximately eight weeks at a time. Letter reports provide summaries of air quality and meteorological data, on completion of each sites sampling program.

  19. Microsoft Word - FG2_scoping transcript_Jacksonville06092011

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

    2 3 4 5 6 7 8 9 FUTUREGEN 2.0 PROGRAM 10 PUBLIC SCOPING MEETING 11 12 13 JACKSONVILLE, ILLINOIS 14 15 16 JUNE 9, 2011 17 18 19 20 21 22 23 24 Page 2 1 I N D E X 2 MAIN SPEAKERS: PAGE 3 Cliff Whyte 5 4 Jeff Hoffmann 11 5 Mike Long 16 6 Ken Humphreys 20 7 Cliff Whyte 31 8 PUBLIC: 9 Brad Zeller 37 10 Kelly Hall 39 11 Andy Davenport 40/98 12 David Davenport 49 13 Jeffrey Niemann 56 14 Elizabeth Niemann 62 15 Richard Johnson 68 16 William Hawks 69 17 Catherine Edmiston 72 18 Patty Rykhus 77/101 19

  20. Scope and verification of a Fissile Material (Cutoff) Treaty

    SciTech Connect (OSTI)

    Hippel, Frank N. von

    2014-05-09

    A Fissile Material Cutoff Treaty (FMCT) would ban the production of fissile material - in practice highly-enriched uranium and separated plutonium - for weapons. It has been supported by strong majorities in the United Nations. After it comes into force, newly produced fissile materials could only be produced under international - most likely International Atomic Energy Agency - monitoring. Many non-weapon states argue that the treaty should also place under safeguards pre-existing stocks of fissile material in civilian use or declared excess for weapons so as to make nuclear-weapons reductions irreversible. This paper discusses the scope of the FMCT, the ability to detect clandestine production and verification challenges in the nuclear-weapons states.

  1. Accounting for the Variation of Driver Aggression in the Simulation of Conventional and Advanced Vehicles

    SciTech Connect (OSTI)

    Neubauer, J.; Wood, E.

    2013-01-01

    Hybrid electric vehicles, plug-in hybrid electric vehicles, and battery electric vehicles offer the potential to reduce both oil imports and greenhouse gases, as well as to offer a financial benefit to the driver. However, assessing these potential benefits is complicated by several factors, including the driving habits of the operator. We focus on driver aggression, i.e., the level of acceleration and velocity characteristic of travel, to (1) assess its variation within large, real-world drive datasets, (2) quantify its effect on both vehicle efficiency and economics for multiple vehicle types, (3) compare these results to those of standard drive cycles commonly used in the industry, and (4) create a representative drive cycle for future analyses where standard drive cycles are lacking.

  2. Accounting for the Variation of Driver Aggression in the Simulation of Conventional and Advanced Vehicles: Preprint

    SciTech Connect (OSTI)

    Neubauer, J.; Wood, E.

    2013-03-01

    Hybrid electric vehicles, plug-in hybrid electric vehicles, and battery electric vehicles offer the potential to reduce both oil imports and greenhouse gases, as well as to offer a financial benefit to the driver. However, assessing these potential benefits is complicated by several factors, including the driving habits of the operator. We focus on driver aggression, i.e., the level of acceleration and velocity characteristic of travel, to (1) assess its variation within large, real-world drive datasets, (2) quantify its effect on both vehicle efficiency and economics for multiple vehicle types, (3) compare these results to those of standard drive cycles commonly used in the industry, and (4) create a representative drive cycle for future analyses where standard drive cycles are lacking.

  3. Drivers and barriers to e-invoicing adoption in Greek large scale manufacturing industries

    SciTech Connect (OSTI)

    Marinagi, Catherine E-mail: ptrivel@yahoo.com Trivellas, Panagiotis E-mail: ptrivel@yahoo.com Reklitis, Panagiotis E-mail: ptrivel@yahoo.com; Skourlas, Christos

    2015-02-09

    This paper attempts to investigate the drivers and barriers that large-scale Greek manufacturing industries experience in adopting electronic invoices (e-invoices), based on three case studies with organizations having international presence in many countries. The study focuses on the drivers that may affect the increase of the adoption and use of e-invoicing, including the customers demand for e-invoices, and sufficient know-how and adoption of e-invoicing in organizations. In addition, the study reveals important barriers that prevent the expansion of e-invoicing, such as suppliers’ reluctance to implement e-invoicing, and IT infrastructures incompatibilities. Other issues examined by this study include the observed benefits from e-invoicing implementation, and the financial priorities of the organizations assumed to be supported by e-invoicing.

  4. Science Driver Requirements for Seeded Soft X-ray Free Electron Lasers |

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

    Stanford Synchrotron Radiation Lightsource Science Driver Requirements for Seeded Soft X-ray Free Electron Lasers Wednesday, December 2, 2015 - 2:00pm SLAC, Redtail Hawk Conference Room 108A Speaker: Fulvio Parmigiani, Elettra-SincrotroneTrieste Program Description Starting from the archetypal FERMI externally seeded FEL, recent theoretical and experimental progress has shown the possibility of producing fully coherent, variable polarization and tunable, soft-X-ray, ultra-short pulses at

  5. Session 4: "Short-Term Energy Prices - What Drivers Matter Most?"

    Gasoline and Diesel Fuel Update (EIA)

    4: "Short-Term Energy Prices - What Drivers Matter Most?" Speakers: Howard K. Gruenspecht, EIA David M. Arseneau, Federal Reserve Board Guy F. Caruso, Center for Strategic and International Studies Christopher Ellsworth, Federal Energy Regulatory Commission Edward L. Morse, Credit Suisse Securities [Note: Recorders did not pick up introduction of panel (see biographies for details on the panelists) or introduction of session.] Howard: And this presentation could not be more timely,

  6. Managing the Drivers of Air Flow and Water Vapor Transport in Existing Single Family Homes (Revised)

    SciTech Connect (OSTI)

    Cummings, J.; Withers, C.; Martin, E.; Moyer, N.

    2012-10-01

    This document focuses on managing the driving forces which move air and moisture across the building envelope. While other previously published Measure Guidelines focus on elimination of air pathways, the ultimate goal of this Measure Guideline is to manage drivers which cause air flow and water vapor transport across the building envelope (and also within the home), control air infiltration, keep relative humidity (RH) within acceptable limits, avoid combustion safety problems, improve occupant comfort, and reduce house energy use.

  7. Creating a Well-focused Laser-accelerated Proton Beam as a Driver for

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

    Proton Fast Ignition | U.S. DOE Office of Science (SC) Creating a Well-focused Laser-accelerated Proton Beam as a Driver for Proton Fast Ignition Fusion Energy Sciences (FES) FES Home About Research Facilities Science Highlights Benefits of FES Funding Opportunities Fusion Energy Sciences Advisory Committee (FESAC) Community Resources Contact Information Fusion Energy Sciences U.S. Department of Energy SC-24/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301)

  8. Drivers of U.S. Household Energy Consumption, 1980-2009 - Energy

    Gasoline and Diesel Fuel Update (EIA)

    Information Administration Drivers of U.S. Household Energy Consumption, 1980-2009 Release date: February 3, 2015 Introduction In 2012, the residential sector accounted for 21% of total primary energy consumption and about 20% of carbon dioxide emissions in the United States (computed from EIA 2013). Because of the impacts of residential sector energy use on the environment and the economy, this study was undertaken to help provide a better understanding of the factors affecting energy

  9. Managing the Drivers of Air Flow and Water Vapor Transport in Existing Single-Family Homes

    SciTech Connect (OSTI)

    Cummings, James; Withers, Charles; Martin, Eric; Moyer, Neil

    2012-10-01

    This report is a revision of an earlier report titled: Measure Guideline: Managing the Drivers of Air Flow and Water Vapor Transport in Existing Single-Family Homes. Revisions include: Information in the text box on page 1 was revised to reflect the most accurate information regarding classifications as referenced in the 2012 International Residential Code. “Measure Guideline” was dropped from the title of the report. An addition was made to the reference list.

  10. Design of a new main injector cavity for the Fermilab Proton Driver era

    SciTech Connect (OSTI)

    Wu, V.; Chen, A.; Qian, Z.; Wildman, D.W.; /Fermilab

    2005-05-01

    In the design report of the Fermilab Proton Driver [1], the Main Injector (MI) needs to be upgraded to a 2 MW machine. For the Main Injector radiofrequency (rf) upgrade, R&D efforts are launched to design and build a new rf system. This paper presents the new cavity design study for the rf system. The cavity is simulated with the design code Mafia [2].

  11. 32 - Gibbs - Modeling Mismatch in HelioScope 04302013b.pptx

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

    Mismatch Losses in HelioScope Paul Gibbs May 2, 2013 Presented at the 2013 Sandia PV Performance Modeling Workshop Santa Clara, CA. May 1-2, 2013 Published by Sandia National Laboratories with the Permission of the Author. What is HelioScope? * Component-driven * Design-integrated * Cloud-based * Launching summer 2013 0 1 2 3 4 5 6 7 8 9 10 Current Voltage I/V Curve Module MPPT Actual HelioScope defines mismatch as any power lost due to a module being driven off-MPP * Mismatch losses are not an

  12. ESPC ENABLE Scope of Work Template and Guide | Department of Energy

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

    Scope of Work Template and Guide ESPC ENABLE Scope of Work Template and Guide Document provides a template to be drafted by the agency and presented to energy service company (ESCO) prior to the kickoff meeting for the investment grade audit (IGA). The scope of work (SOW) will then be included in the ESCO's final proposal, which is presented to the agency after the IGA and prior to final negotiations. File enable_sow.docx More Documents & Publications ESPC ENABLE Draft Task Order Sample

  13. EIS-0250-S2 and EIS-0369: Amended Notice of Intent To Expand the Scope of

    Office of Environmental Management (EM)

    the Environmental Impact Statement | Department of Energy S2 and EIS-0369: Amended Notice of Intent To Expand the Scope of the Environmental Impact Statement EIS-0250-S2 and EIS-0369: Amended Notice of Intent To Expand the Scope of the Environmental Impact Statement Alignment, Construction, and Operation of a Rail Line to a Geologic Repository at Yucca Mountain, Nye County, Nevada The Department of Energy (DOE or the Department) is providing this Amended Notice of Intent to expand the scope

  14. Break-Even Cost for Residential Photovoltaics in the United States: Key Drivers and Sensitivities

    SciTech Connect (OSTI)

    Denholm, P.; Margolis, R. M.; Ong, S.; Roberts, B.

    2009-12-01

    Grid parity--or break-even cost--for photovoltaic (PV) technology is defined as the point where the cost of PV-generated electricity equals the cost of electricity purchased from the grid. Break-even cost is expressed in $/W of an installed system. Achieving break-even cost is a function of many variables. Consequently, break-even costs vary by location and time for a country, such as the United States, with a diverse set of resources, electricity prices, and other variables. In this report, we analyze PV break-even costs for U.S. residential customers. We evaluate some key drivers of grid parity both regionally and over time. We also examine the impact of moving from flat to time-of-use (TOU) rates, and we evaluate individual components of the break-even cost, including effect of rate structure and various incentives. Finally, we examine how PV markets might evolve on a regional basis considering the sensitivity of the break-even cost to four major drivers: technical performance, financing parameters, electricity prices and rates, and policies. We find that local incentives rather than ?technical? parameters are in general the key drivers of the break-even cost of PV. Additionally, this analysis provides insight about the potential viability of PV markets.

  15. Accounting for the Variation of Driver Aggression in the Simulation of Conventional and Advanced Vehicles (Presentation)

    SciTech Connect (OSTI)

    Neubauer, J.; Wood, E.

    2013-05-01

    This presentation discusses a method of accounting for realistic levels of driver aggression to higher-level vehicle studies, including the impact of variation in real-world driving characteristics (acceleration and speed) on vehicle energy consumption and different powertrains (e.g., conventionally powered vehicles versus electrified drive vehicles [xEVs]). Aggression variation between drivers can increase fuel consumption by more than 50% or decrease it by more than 20% from average. The normalized fuel consumption deviation from average as a function of population percentile was found to be largely insensitive to powertrain. However, the traits of ideal driving behavior are a function of powertrain. In conventional vehicles, kinetic losses dominate rolling resistance and aerodynamic losses. In xEVs with regenerative braking, rolling resistance and aerodynamic losses dominate. The relation of fuel consumption predicted from real-world drive data to that predicted by the industry-standard HWFET, UDDS, LA92, and US06 drive cycles was not consistent across powertrains, and varied broadly from the mean, median, and mode of real-world driving. A drive cycle synthesized by NREL's DRIVE tool accurately and consistently reproduces average real-world for multiple powertrains within 1%, and can be used to calculate the fuel consumption effects of varying levels of driver aggression.

  16. HESFIRE: a global fire model to explore the role of anthropogenic and weather drivers

    SciTech Connect (OSTI)

    Le Page, Yannick LB; Morton, Douglas; Bond-Lamberty, Benjamin; Pereira, Jose M.; Hurtt, George C.

    2015-02-13

    Vegetation fires are a major driver of ecosystem dynamics and greenhouse gas emissions. Anticipating potential changes in fire activity and their impacts relies first on a realistic model of fire activity (e.g., fire incidence and interannual variability) and second on a model accounting for fire impacts (e.g., mortality and emissions). In this paper, we focus on our understanding of fire activity and describe a new fire model, HESFIRE (HumanEarth System FIRE), which integrates the influence of weather, vegetation characteristics, and human activities on fires in a stand-alone framework. It was developed with a particular emphasis on allowing fires to spread over consecutive days given their major contribution to burned areas in many ecosystems. A subset of the model parameters was calibrated through an optimization procedure using observation data to enhance our knowledge of regional drivers of fire activity and improve the performance of the model on a global scale. Modeled fire activity showed reasonable agreement with observations of burned area, fire seasonality, and interannual variability in many regions, including for spatial and temporal domains not included in the optimization procedure. Significant discrepancies are investigated, most notably regarding fires in boreal regions and in xeric ecosystems and also fire size distribution. The sensitivity of fire activity to model parameters is analyzed to explore the dominance of specific drivers across regions and ecosystems. The characteristics of HESFIRE and the outcome of its evaluation provide insights into the influence of anthropogenic activities and weather, and their interactions, on fire activity.

  17. Survey of Laser Markets Relevant to Inertial Fusion Energy Drivers, information for National Research Council

    SciTech Connect (OSTI)

    Bayramian, A J; Deri, R J; Erlandson, A C

    2011-02-24

    Development of a new technology for commercial application can be significantly accelerated by leveraging related technologies used in other markets. Synergies across multiple application domains attract research and development (R and D) talent - widening the innovation pipeline - and increases the market demand in common components and subsystems to provide performance improvements and cost reductions. For these reasons, driver development plans for inertial fusion energy (IFE) should consider the non-fusion technology base that can be lveraged for application to IFE. At this time, two laser driver technologies are being proposed for IFE: solid-state lasers (SSLs) and KrF gas (excimer) lasers. This document provides a brief survey of organizations actively engaged in these technologies. This is intended to facilitate comparison of the opportunities for leveraging the larger technical community for IFE laser driver development. They have included tables that summarize the commercial organizations selling solid-state and KrF lasers, and a brief summary of organizations actively engaged in R and D on these technologies.

  18. Reliable, high repetition rate thyratron grid driver used with a magnetic modulator

    SciTech Connect (OSTI)

    Hill, J.V.; Ball, D.G.; Garrett, D.N.

    1991-06-14

    The Atomic Vapor Laser Isotope Separation (AVLIS) Program at Lawrence Livermore National Laboratory uses a magnetic modulator switched by a high voltage thyratron to drive a gas discharge laser. The thyratron trigger source must provide an extremely reliable, low jitter, high- rep-rate grid pulse. This paper describes a thyratron grid driver which delivers a 1.2 kV, 80 ns rise time grid pulse into a 50 ohm load at up to 4.5 kHz repetition rate and has demonstrated approximately 10,000 hours MTBF. Since the thyratron is used with a magnetic compression circuit having a delay time of 1.4 ms this grid driver incorporates a jitter compensation circuit to adjust the trigger timing of the thyratron to provide overall modulator/laser jitter of less than {plus minus} 2 ns. The specific grid driver requirements will be discussed followed by a description of the circuit design and theory of operation. Construction comments will be followed by performance data (for a specific thyratron and magnetic compression circuit), including pulse shape, jitter, and lifetime. 1 ref., 10 figs.

  19. Where do Nissan Leaf drivers in The EV Project charge when they have the opportunity to charge at work?

    SciTech Connect (OSTI)

    John Smart; Don Scoffield

    2014-03-01

    This paper invesigates where Nissan Leaf drivers in the EV Project charge when they have the opportunity to charge at work. Do they charge at work, home, or some other location?

  20. Where do Chevrolet Volt drivers in The EV Project charge when they have the opportunity to charge at work?

    SciTech Connect (OSTI)

    John Smart; Don Scoffield

    2014-03-01

    This paper investigates where Chevy Volt drivers in the EV Project charge when they have the opportunity to charge at work. Do they charge at home, work, or some other location.

  1. EIS-0283-S2: Amended Notice of Intent to Modify the Scope of...

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

    For more information on this project, see the project webpage: http:energy.govnode299815. Download Document EIS-0283-S2: Amended Notice of Intent to Modify the Scope of...

  2. S-CHA-H-00026 Rev. A PRELIMINARY SCOPING-LEVEL HAZARD ANALYSIS

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

    S-CHA-H-00026 Rev. A PRELIMINARY SCOPING-LEVEL HAZARD ANALYSIS FOR THE PROCESSING OF HGTR ... release. NameOrg:C. M. Hadden, Dep Mgr H N&CSE Date: 242015 Guidance (if ...

  3. Scoping Study to Evaluate Feasibility of National Databases for EM&V Documents and Measure Savings

    SciTech Connect (OSTI)

    none,

    2011-06-01

    Presents the results of a scoping study to assess the need for national databases that can support best practices in energy efficiency program evaluation, measurement, and verification (EM&V).

  4. Hanford Advisory Board Budgets and Contracts Committee Meeting 2011 Hanford Lifecycle Scope, Schedule and Cost Report

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

    2013 Lifecycle Scope, Schedule and Cost Report Stephen Korenkiewicz, Project Manager US Department of Energy - Richland Operations Office June 6, 2013 1 2 Tri-Party Project Managers The U.S. Department of Energy (DOE), Richland Operations Office (RL) Project Integration and Control (PIC) organization is responsible for Tri-Party Agreement (TPA) Milestone M-036-01C, 2013 Hanford Lifecycle Scope, Schedule and Cost Report (Lifecycle Report) * Stephen Korenkiewicz is the RL Project Manager * David

  5. DOE Issues Request for Information for Scope Requirements Planning at Los

    Energy Savers [EERE]

    Alamos National Laboratory | Department of Energy Scope Requirements Planning at Los Alamos National Laboratory DOE Issues Request for Information for Scope Requirements Planning at Los Alamos National Laboratory December 10, 2014 - 4:00pm Addthis Media Contact Lynette Chafin, 513-246-0461, Lynette.Chafin@emcbc.doe.gov Cincinnati - The U.S. Department of Energy (DOE) Environmental Management Consolidated Business Center (EMCBC) today issued a Sources Sought/Request for Information (RFI)

  6. Report Now Available: DC Microgrids Scoping Study--Estimate of Technical

    Energy Savers [EERE]

    and Economic Benefits (March 2015) | Department of Energy Report Now Available: DC Microgrids Scoping Study--Estimate of Technical and Economic Benefits (March 2015) Report Now Available: DC Microgrids Scoping Study--Estimate of Technical and Economic Benefits (March 2015) March 31, 2015 - 2:14pm Addthis Microgrid demonstrations and deployments have show the ability of microgrids to provide higher reliability and higher power quality than utility power systems and improved energy

  7. Microsoft PowerPoint - 201005 Durango Solar EA Scoping Meeting.ppt [Read-Only]

    Office of Legacy Management (LM)

    Assessment Scoping Meeting Photovoltaic Solar Project at the Durango, Colorado, Disposal Site Joe Desormeau, Site Manager U.S. Department of Energy Office of Legacy Management Office of Site Operations May 2010 2 Meeting Agenda Purpose of Meeting Legacy Management's (LM's) Mission and Goals LM Sites Durango, Colorado, Disposal Site Background Environmental Assessment (EA) Input from the Public 3 Purpose of Meeting A public scoping meeting is an optional step in the National Environmental Policy

  8. HESFIRE: a global fire model to explore the role of anthropogenic and weather drivers

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

    Le Page, Yannick LB; Morton, Douglas; Bond-Lamberty, Benjamin; Pereira, Jose M.; Hurtt, George C.

    2015-02-13

    Vegetation fires are a major driver of ecosystem dynamics and greenhouse gas emissions. Anticipating potential changes in fire activity and their impacts relies first on a realistic model of fire activity (e.g., fire incidence and interannual variability) and second on a model accounting for fire impacts (e.g., mortality and emissions). In this paper, we focus on our understanding of fire activity and describe a new fire model, HESFIRE (Human–Earth System FIRE), which integrates the influence of weather, vegetation characteristics, and human activities on fires in a stand-alone framework. It was developed with a particular emphasis on allowing fires to spreadmore » over consecutive days given their major contribution to burned areas in many ecosystems. A subset of the model parameters was calibrated through an optimization procedure using observation data to enhance our knowledge of regional drivers of fire activity and improve the performance of the model on a global scale. Modeled fire activity showed reasonable agreement with observations of burned area, fire seasonality, and interannual variability in many regions, including for spatial and temporal domains not included in the optimization procedure. Significant discrepancies are investigated, most notably regarding fires in boreal regions and in xeric ecosystems and also fire size distribution. The sensitivity of fire activity to model parameters is analyzed to explore the dominance of specific drivers across regions and ecosystems. The characteristics of HESFIRE and the outcome of its evaluation provide insights into the influence of anthropogenic activities and weather, and their interactions, on fire activity.« less

  9. Battery Electric Vehicles: Range Optimization and Diversification for the U.S. Drivers

    SciTech Connect (OSTI)

    Lin, Zhenhong

    2012-01-01

    Properly selecting the driving range is critical for accurately predicting the market acceptance and the resulting social benefits of BEVs. Analysis of transportation technology transition could be biased against battery electric vehicles (BEV) and mislead policy making, if BEVs are not represented with optimal ranges. This study proposes a coherent method to optimize the BEV driving range by minimizing the range-related cost, which is formulated as a function of range, battery cost, energy prices, charging frequency, access to backup vehicles, and the cost and refueling hassle of operating the backup vehicle. This method is implemented with a sample of 36,664 drivers, representing U.S. new car drivers, based on the 2009 National Household Travel Survey data. Key findings are: 1) Assuming the near term (2015) battery cost at $405/kWh, about 98% of the sampled drivers are predicted to prefer a range below 200 miles, and about 70% below 100 miles. The most popular 20-mile band of range is 57 to77 miles, unsurprisingly encompassing the Leaf s EPA-certified 73-mile range. With range limited to 4 or 7 discrete options, the majority are predicted to choose a range below 100 miles. 2) Found as a statistically robust rule of thumb, the BEV optimal range is approximately 0.6% of one s annual driving distance. 3) Reducing battery costs could motivate demand for larger range, but improving public charging may cause the opposite. 4) Using a single range to represent BEVs in analysis could significantly underestimate their competitiveness e.g. by $3226/vehicle if BEVs are represented with 73-mile range only or by $7404/BEV if with 150-mile range only. Range optimization and diversification into 4 or 7 range options reduce such analytical bias by 78% or 90%, respectively.

  10. Overview of proton drivers for neutrino super beams and neutrino factories

    SciTech Connect (OSTI)

    Chou, W.; /Fermilab

    2006-06-01

    There has been a world-wide interest in Proton Drivers in the past decade. Numerous design proposals have been presented in Asia, Europe and North America, ranging from low energy rapid cycling synchrotrons, normal or superconducting linacs to high energy slow cycling synchrotrons and FFAGs. One thing in common is that all these machines provide MW beam power and are used primarily for neutrino experiments. This paper gives an overview of these activities. In the last section the author expresses his personal opinion on the future of this field.

  11. Linear beam raster magnet driver based on H-bridge technique

    DOE Patents [OSTI]

    Sinkine, Nikolai I.; Yan, Chen; Apeldoorn, Cornelis; Dail, Jeffrey Glenn; Wojcik, Randolph Frank; Gunning, William

    2006-06-06

    An improved raster magnet driver for a linear particle beam is based on an H-bridge technique. Four branches of power HEXFETs form a two-by-two switch. Switching the HEXFETs in a predetermined order and at the right frequency produces a triangular current waveform. An H-bridge controller controls switching sequence and timing. The magnetic field of the coil follows the shape of the waveform and thus steers the beam using a triangular rather than a sinusoidal waveform. The system produces a raster pattern having a highly uniform raster density distribution, eliminates target heating from non-uniform raster density distributions, and produces higher levels of beam current.

  12. Low-jitter high-power thyristor array pulse driver and generator

    DOE Patents [OSTI]

    Hanks, Roy L. (Byron, CA)

    2002-01-01

    A method and apparatus for generating low-jitter, high-voltage and high-current pulses for driving low impedance loads such as detonator fuses uses a MOSFET driver which, when triggered, discharges a high-voltage pre-charged capacitor into the primary of a toroidal current-multiplying transformer with multiple isolated secondary windings. The secondary outputs are suitable for driving an array of thyristors that discharge a precharged high-voltage capacitor and thus generating the required high-voltage and high-current pulse.

  13. Electrorefining Experience For Pyrochemical Reprocessing of Spent EBR-II Driver Fuel

    SciTech Connect (OSTI)

    S. X. Li; T. A. Johnson; B. R. Westphal; K. M. Goff; R. W. Benedict

    2005-10-01

    Pyrochemical processing has been implemented for the treatment of spent fuel from the Experimental Breeder Reactor-II (EBR-II) at Idaho National Laboratory since 1996. This report summarizes technical advancements made in electrorefining of spent EBR-II driver fuel in the Mk-IV electrorefiner since the pyrochemical processing was integrated into the AFCI program in 2002. The significant advancements include improving uranium dissolution and noble metal retention from chopped fuel segments, increasing cathode current efficiency, and achieving co-collection of zirconium along with uranium from the cadmium pool.

  14. Refueling Behavior of Flexible Fuel Vehicle Drivers in the Federal Fleet

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

    is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Contract No. DE-AC36-08GO28308 Refueling Behavior of Flexible Fuel Vehicle Drivers in the Federal Fleet Ryan Daley, John Nangle, Gabrial Boeckman, and Mackay Miller Technical Report NREL/TP-5400-61777 May 2014 NREL is

  15. Optimizing and Diversifying Electric Vehicle Driving Range for U.S. Drivers

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

    Lin, Zhenhong

    2014-08-11

    Properly determining the driving range is critical for accurately predicting the sales and social benefits of battery electric vehicles (BEVs). This study proposes a framework for optimizing the driving range by minimizing the sum of battery price, electricity cost, and range limitation cost referred to as the "range-related cost" as a measurement of range anxiety. The objective function is linked to policy-relevant parameters, including battery cost and price markup, battery utilization, charging infrastructure availability, vehicle efficiency, electricity and gasoline prices, household vehicle ownership, daily driving patterns, discount rate, and perceived vehicle lifetime. Qualitative discussion of the framework and its empiricalmore » application to a sample (N=36664) representing new car drivers in the United States is included. The quantitative results strongly suggest that ranges of less than 100 miles are likely to be more popular in the BEV market for a long period of time. The average optimal range among U.S. drivers is found to be largely inelastic. Still, battery cost reduction significantly drives BEV demand toward longer ranges, whereas improvement in the charging infrastructure is found to significantly drive BEV demand toward shorter ranges. In conclusion, the bias of a single-range assumption and the effects of range optimization and diversification in reducing such biases are both found to be significant.« less

  16. Breakeven Cost for Residential Photovoltaics in the United States: Key Drivers and Sensitivities (Report Summary) (Presentation)

    SciTech Connect (OSTI)

    Denholm, P.; Margolis, R. M.; Ong, S.; Roberts, B.

    2009-12-01

    "Break-even cost" for photovoltaic (PV) technology is defined as the point where the cost of PV-generated electricity equals the cost of electricity purchased from the grid. Break-even cost is expressed in $/W of an installed system. Achieving break-even cost is a function of many variables. Consequently, break-even costs vary by location and time for a country, such as the United States, with a diverse set of resources, electricity prices, and other variables. In this presentation, we introduce an analysis of PV break-even costs for residential customers in the United States, including an evaluation of some of the key drivers of PV breakeven both regionally and over time. This presentation includes our methodology and presents results for both near-term residential breakeven costs(2009) and future market sensitivities of break-even costs (2015). See also the the report "Break-Even Cost for Residential Photovoltaics in the United States: Key Drivers and Sensitivities". Presentation for NREL/TP-6A2-45991.

  17. Optimizing and Diversifying Electric Vehicle Driving Range for U.S. Drivers

    SciTech Connect (OSTI)

    Lin, Zhenhong

    2014-01-01

    Properly determining the driving range is critical for accurately predicting the sales and social benefits of battery electric vehicles (BEVs). This study proposes a framework for optimizing the driving range by minimizing the sum of battery price, electricity cost, and range limitation cost referred to as the range-related cost as a measurement of range anxiety. The objective function is linked to policy-relevant parameters, including battery cost and price markup, battery utilization, charging infrastructure availability, vehicle efficiency, electricity and gasoline prices, household vehicle ownership, daily driving patterns, discount rate, and perceived vehicle lifetime. Qualitative discussion of the framework and its empirical application to a sample (N=36,664) representing new car drivers in the United States is included. The quantitative results strongly suggest that ranges of less than 100 miles are likely to be more popular in the BEV market for a long period of time. The average optimal range among U.S. drivers is found to be largely inelastic. Still, battery cost reduction significantly drives BEV demand toward longer ranges, whereas improvement in the charging infrastructure is found to significantly drive BEV demand toward shorter ranges. The bias of a single-range assumption and the effects of range optimization and diversification in reducing such biases are both found to be significant.

  18. Reliability and Failure Modes of Solid-State Lighting Electrical Drivers Subjected to Accelerated Aging

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

    Lall, Pradeep; Sakalaukus, Peter; Davis, Lynn

    2015-02-19

    An investigation of an off-the-shelf solid-state lighting device with the primary focus on the accompanied light-emitting diode (LED) electrical driver (ED) has been conducted. A set of 10 EDs were exposed to temperature humidity life testing of 85% RH and 85 #14;C (85/85) without an electrical bias per the JEDEC standard JESD22-A101C in order to accelerate the ingress of moisture into the aluminum electrolytic capacitor (AEC) and the EDs in order to assess the reliability of the LED drivers for harsh environment applications. The capacitance and equivalent series resistance for each AEC inside the ED were measured using a handheldmore » LCR meter as possible leading indications of failure. The photometric quantities of a single pristine light engine were monitored in order to investigate the interaction between the light engine and the EDs. These parameters were used in assessing the overall reliability of the EDs. In addition, a comparative analysis has been conducted between the 85/85 accelerated test data and a previously published high-temperature storage life accelerated test of 135°C. The results of the 85/85 acceleration test and the comparative analysis are presented in this paper.« less

  19. Comprehensive Summary and Analysis of Oral and Written Scoping Comments on the Hawaii Geothermal Project EIS (DOE Review Draft)

    SciTech Connect (OSTI)

    1992-09-18

    This report contains summaries of the oral and written comments received during the scoping process for the Hawaii Geothermal Project (HGP) Environmental Impact Statement (EIS). Oral comments were presented during public scoping meetings; written comments were solicited at the public scoping meetings and in the ''Advance Notice of Intent'' and ''Notice of Intent'' (published in the ''Federal Register'') to prepare the HGP EIS. This comprehensive summary of scoping inputs provides an overview of the issues that have been suggested for inclusion in the HGP EIS.

  20. Scoping Study to Evaluate Feasibility of National Databases for EM&V Documents and Measure Savings: Appendices

    Broader source: Energy.gov [DOE]

    This document is the appendices to the Scoping Study to Evaluate Feasibility of National Databases for EM&V Documents and Measure Savings document.

  1. RECAP of TANK OPERATIONS CONTRACT MODIFICATIONS FOR THE ARRA FUNDED SCOPE

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

    30 Block 14 (Continued) DE-AC27-08RV14800, Modification 072 Page 2 of 5 RECAP of TANK OPERATIONS CONTRACT MODIFICATIONS FOR THE ARRA FUNDED SCOPE Cumulative Mod Funds ARRA Amount No. Date Obligated Funding Comments Definitized Change order and RFP to incorporate American Recover and Reinvestment Act (ARRA) Work scope and obligate A015 04/14/09 $42,500,000 $42,500,000 incremental ARRA funding Revise table B-4.1 to correct Mod 15 (adjusted budgeted work from 2010 to 2009), and authorized

  2. Example Retro-Commissioning Scope of Work to Include Services as Part of an

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

    ESPC Investment-Grade Audit | Department of Energy Retro-Commissioning Scope of Work to Include Services as Part of an ESPC Investment-Grade Audit Example Retro-Commissioning Scope of Work to Include Services as Part of an ESPC Investment-Grade Audit Document offers a sample statement of work that includes retro-commissioning as part of an energy savings performance contract (ESPC) investment-grade audit. Microsoft Office document icon ph2example_retro_12.doc More Documents &

  3. Vessel Cold-Ironing Using a Barge Mounted PEM Fuel Cell: Project Scoping

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

    and Feasibility | Department of Energy Vessel Cold-Ironing Using a Barge Mounted PEM Fuel Cell: Project Scoping and Feasibility Vessel Cold-Ironing Using a Barge Mounted PEM Fuel Cell: Project Scoping and Feasibility This Sandia National Laboratories study examines the feasibility of a hydrogen-fueled PEM fuel cell barge to provide electrical power to vessels at anchorage or at berth. The study includes both a determination of the technical feasibility of the idea as well as an analysis of

  4. Microsoft Word - Comments received at White Rock Scoping Mtg.doc

    National Nuclear Security Administration (NNSA)

    CMRR-NF Supplemental EIS Scoping Meeting October 19, 2010 / White Rock Town Hall, White Rock, NM Written Comments (transcribed) 061 Joni Arends The meeting format does not work. One of the purposes of the scoping meeting is for the public to hear the concerns of other community members. The people of N. NM have a strong oral tradition where people learn by listening to others. We request a "classroom" type format, such as that used during the draft document hearing process. A format

  5. HIGH-POWER FFAG-BASED HEAVY-ION AND PROTON DRIVERS

    SciTech Connect (OSTI)

    RUGGIERO,A.

    2007-10-01

    Fixed-Field Alternating-Gradient (FFAG) accelerators are being proposed as an alternative to Super-conducting Linacs (SCL), Rapid-Cycling Synchrotrons (RCS) and Cyclotrons for the acceleration of very intense Heavy-Ion and Proton beams in the medium energy range. One application is the acceleration of ions of Uranium-238 to an energy of 400 MeV/u, and the average power of 400 kWatt, and the other a 1-GeV Proton Driver with an average beam power of 10 MWatt. One or two FFAG rings are needed for acceleration of both beams. They adopt a Non-Scaling Lattice (NSL) to reduce the size and the cost of the accelerator. The continuous wave (CW) mode of operation is achieved with the method of Harmonic Number Jump (HNJ).

  6. Rotating fiber array molecular driver and molecular momentum transfer device constructed therewith

    DOE Patents [OSTI]

    Milleron, Norman (1854 San Juan, Berkeley, CA 94707)

    1983-01-01

    A rotating fiber array molecular driver is disclosed which includes a magnetically suspended and rotated central hub to which is attached a plurality of elongated fibers extending radially therefrom. The hub is rotated so as to straighten and axially extend the fibers and to provide the fibers with a tip speed which exceeds the average molecular velocity of fluid molecules entering between the fibers. Molecules colliding with the sides of the rotating fibers are accelerated to the tip speed of the fiber and given a momentum having a directional orientation within a relatively narrow distribution angle at a point radially outward of the hub, which is centered and peaks at the normal to the fiber sides in the direction of fiber rotation. The rotating fiber array may be used with other like fiber arrays or with other stationary structures to form molecular momentum transfer devices such as vacuum pumps, molecular separators, molecular coaters, or molecular reactors.

  7. Laser-seeded modulation instability in a proton driver plasma wakefield accelerator

    SciTech Connect (OSTI)

    Siemon, Carl; Khudik, Vladimir; Austin Yi, S.; Shvets, Gennady; Pukhov, Alexander

    2013-10-15

    A new method for initiating the modulation instability (MI) of a proton beam in a proton driver plasma wakefield accelerator using a short laser pulse preceding the beam is presented. A diffracting laser pulse is used to produce a plasma wave that provides a seeding modulation of the proton bunch with the period equal to that of the plasma wave. Using the envelope description of the proton beam, this method of seeding the MI is analytically compared with the earlier suggested seeding technique that involves an abrupt truncation of the proton bunch. The full kinetic simulation of a realistic proton bunch is used to validate the analytic results. It is further used to demonstrate that a plasma density ramp placed in the early stages of the laser-seeded MI leads to its stabilization, resulting in sustained accelerating electric fields (of order several hundred MV/m) over long propagation distances (?1001000 m)

  8. Work Scope for Developing Standards for Emergency Preparedness and Response: Fiscal Year 2004 Final Report

    SciTech Connect (OSTI)

    Stenner, Robert D.

    2005-09-28

    Summarizes the fiscal year 2004 work completed on PNNL's Department of Homeland Security Emergency Preparedness and Response Standards Development Project. Also, the report includes key draft standards, in various stages of development and publication, that were associated with various tasks of the fiscal year 2004 scope of the project.

  9. Open-access databases as unprecedented resources and drivers of cultural change in fisheries science

    SciTech Connect (OSTI)

    McManamay, Ryan A; Utz, Ryan

    2014-01-01

    Open-access databases with utility in fisheries science have grown exponentially in quantity and scope over the past decade, with profound impacts to our discipline. The management, distillation, and sharing of an exponentially growing stream of open-access data represents several fundamental challenges in fisheries science. Many of the currently available open-access resources may not be universally known among fisheries scientists. We therefore introduce many national- and global-scale open-access databases with applications in fisheries science and provide an example of how they can be harnessed to perform valuable analyses without additional field efforts. We also discuss how the development, maintenance, and utilization of open-access data are likely to pose technical, financial, and educational challenges to fisheries scientists. Such cultural implications that will coincide with the rapidly increasing availability of free data should compel the American Fisheries Society to actively address these problems now to help ease the forthcoming cultural transition.

  10. Applying value engineering and modern assessment tools in managing NEPA: Improving effectiveness of the NEPA scoping and planning process

    SciTech Connect (OSTI)

    ECCLESTON, C.H.

    1998-09-03

    While the National Environmental Policy Act (NEPA) implementing regulations focus on describing ''What'' must be done, they provide surprisingly little direction on ''how'' such requirements are to be implemented. Specific implementation of these requirements has largely been left to the discretion of individual agencies. More than a quarter of a century after NEPA's enactment, few rigorous tools, techniques, or methodologies have been developed or widely adopted for implementing the regulatory requirements. In preparing an Environmental Impact Statement, agencies are required to conduct a public scoping process to determine the range of actions, alternatives, and impacts that will be investigated. Determining the proper scope of analysis is an element essential in the successful planning and implementation of future agency actions. Lack of rigorous tools and methodologies can lead to project delays, cost escalation, and increased risk that the scoping process may not adequately capture the scope of decisions that eventually might need to be considered. Recently, selected Value Engineering (VE) techniques were successfully used in managing a prescoping effort. A new strategy is advanced for conducting a pre-scoping/scoping effort that combines NEPA with VE. Consisting of five distinct phases, this approach has potentially wide-spread implications in the way NEPA, and scoping in particular, is practiced.

  11. Low impedance z-pinch drivers without post-hole convolute current adders.

    SciTech Connect (OSTI)

    Savage, Mark Edward; Seidel, David Bruce; Mendel, Clifford Will, Jr.

    2009-09-01

    Present-day pulsed-power systems operating in the terawatt regime typically use post-hole convolute current adders to operate at sufficiently low impedance. These adders necessarily involve magnetic nulls that connect the positive and negative electrodes. The resultant loss of magnetic insulation results in electron losses in the vicinity of the nulls that can severely limit the efficiency of the delivery of the system's energy to a load. In this report, we describe an alternate transformer-based approach to obtaining low impedance. The transformer consists of coils whose windings are in parallel rather than in series, and does not suffer from the presence of magnetic nulls. By varying the pitch of the coils windings, the current multiplication ratio can be varied, leading to a more versatile driver. The coupling efficiency of the transformer, its behavior in the presence of electron flow, and its mechanical strength are issues that need to be addressed to evaluate the potential of transformer-based current multiplication as a viable alternative to conventional current adder technology.

  12. Studies Of Coherent Synchrotron Radiation And Longitudinal Space Charge In The Jefferson Lab FEL Driver

    SciTech Connect (OSTI)

    Tennant, Christopher D.; Douglas, David R.; Li, Rui; Tsai, C.-Y.

    2014-12-01

    The Jefferson Laboratory IR FEL Driver provides an ideal test bed for studying a variety of beam dynamical effects. Recent studies focused on characterizing the impact of coherent synchrotron radiation (CSR) with the goal of benchmarking measurements with simulation. Following measurements to characterize the beam, we quantitatively characterized energy extraction via CSR by measuring beam position at a dispersed location as a function of bunch compression. In addition to operating with the beam on the rising part of the linac RF waveform, measurements were also made while accelerating on the falling part. For each, the full compression point was moved along the backleg of the machine and the response of the beam (distribution, extracted energy) measured. Initial results of start-to-end simulations using a 1D CSR algorithm show remarkably good agreement with measurements. A subsequent experiment established lasing with the beam accelerated on the falling side of the RF waveform in conjunction with positive momentum compaction (R56) to compress the bunch. The success of this experiment motivated the design of a modified CEBAF-style arc with control of CSR and microbunching effects.

  13. Simple Limits on Achieving A Quasi-Linear Magnetic Compression for an FEL Driver

    SciTech Connect (OSTI)

    Sun, Yipeng; /SLAC

    2012-02-16

    Free electron lasers (FEL) need a very bright electron beam in three dimensions and a high peak charge density. In order to compress an initially longer electron bunch generated from the photoinjector, magnetic bunch compression systems are widely employed. In this paper, first harmonic RF linearization and its associated requirements are reviewed. Meanwhile it is also briefly discussed what is the relation between a proper initial bunch length and main RF frequency, when a harmonic RF linearization is included. Then given a reasonable bunch compression ratio, a proper initial bunch length as a function of the main RF frequency and RF phase is estimated analytically by several approaches, assuming that no harmonic RF section is needed to linearize the energy modulation introduced during main RF acceleration, and at the same time still linearly compress the bunch length. Next the upper limit of the bunch compression ratio in a single stage is evaluated analytically. The analytical relations derived on choosing a proper initial bunch length as a function of main RF frequency are confirmed by numerical simulation. These simple limit provide rough estimations and may be beneficial for choosing bunch compression ratios in different stages of an FEL driver, especially in a first stage bunch compression where there is usually a harmonic RF linearization applied. It may also be useful in evaluating the possibility of low charge operation mode without any harmonic RF linearization, where a shorter initial bunch length can be achieved from the photoinjector.

  14. Performance of the accelerator driver of Jefferson Laboratory's free-electron laser

    SciTech Connect (OSTI)

    Bohn, C.L.; Benson, S.; Biallas, G.

    1999-04-01

    The driver of Jefferson Lab's kW-level infrared free-electron laser (FEL) is a superconducting, recirculating accelerator that recovers about 75% of the electron-beam power and converts it to radiofrequency power. In achieving first lasing, the accelerator operated straight-ahead to deliver 38 MeV, 1.1 mA cw current through the wiggler for lasing at wavelengths in the vicinity of 5 {mu}m. Just prior to first lasing, measured rms beam properties at the wiggler were 7.5{+-}1.5 mm-mr normalized transverse emittance, 26{+-}7 keV-deg longitudinal emittance, and 0.4{+-}0.1 ps bunch length which yielded a peak current of 60{+-}15A. The waste beam was then sent directly to a dump, bypassing the recirculation loop. Stable operation at up to 311 W cw was achieved in this mode. Commissioning the recirculation loop then proceeded. As of this Conference, the machine has recirculated cw average current up to 4 mA, and has lased cw with energy recover up to 710 W.

  15. Design of the SRF Driver ERL for the Jefferson Lab UV FEL

    SciTech Connect (OSTI)

    David R. Douglas; Stephen Benson; George Biallas; Keith Blackburn; James Boyce; Donald Bullard; James Coleman; Cody Dickover; Forrest Ellingsworth; Pavel Evtushenko; Christopher Gould; Joseph Gubeli; Fay Hannon; David Hardy; Carlos Hernandez-Garcia; Kevin Jordan; Michael Klopf; James Kortze; Matthew Marchlik; Steven Moore; George Neil; Thomas Powers; Daniel Sexton; Michelle D. Shinn; Christopher Tennant; Richard Walker; Frederick Wilson; Shukui Zhang

    2011-03-01

    We describe the design of the SRF Energy-Recovering Linac (ERL) providing the CW electron drive beam at the Jefferson Lab UV FEL. Based on the same 135 MeV linear accelerator as ? and sharing portions of the recirculator with ? the Jefferson Lab 10 kW IR Upgrade FEL, the UV driver ERL uses a novel bypass geometry to provide transverse phase space control, bunch length compression, and nonlinear aberration compensation (including correction of RF curvature effects) without the use of magnetic chicanes or harmonic RF. Stringent phase space requirements at the wiggler, low beam energy, high beam current, and use of a pre-existing facility and legacy hardware subject the design to numerous constraints. These are imposed not only by the need for both transverse and longitudinal phase space management, but also by the potential impact of collective phenomena (space charge, wakefields, beam break-up (BBU), and coherent synchrotron radiation (CSR)), and by interactions between the FEL and the accelerator RF system. This report addresses these issues and presents the accelerator design solution that is now in operation.

  16. Final report for the field-reversed configuration power plant critical-issue scoping study

    SciTech Connect (OSTI)

    Santarius, John F.; Mogahed, Elsayed A.; Emmert, Gilbert A.; Khater, Hesham Y.; Nguyen, Canh N.; Ryzhkov, Sergei V.; Stubna, Michael D.; Steinhauer, Loren C.; Miley, George H.

    2001-03-01

    This report describes research in which a team from the Universities of Wisconsin, Washington, and Illinois performed a scoping study of critical issues for field-reversed configuration (FRC) power plants. The key tasks for this research were (1) systems analysis of deuterium-tritium (D-T) FRC fusion power plants, and (2) conceptual design of the blanket and shield module for an FRC fusion core.

  17. Microsoft PowerPoint - 1_FG2 scoping_DOE NEPA [Compatibility Mode]

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

    Office of Fossil Energy AGENDA Welcome - Cliff Whyte (DOE-NETL) Background and DOE's Role - Jeff Hoffmann (DOE-NETL) Ameren Project Overview - Mike Long (Ameren) FG Alliance Project Overview - Gordon Beeman (June 7, 8) (FG Alliance) - Ken Humphreys (June 9) (FG Alliance) NEPA Process - Cliff Whyte (DOE-NETL) Public Comments Office of Fossil Energy FutureGen 2.0 Program and the National Environmental Policy Act Public Scoping Meetings - June 7-9, 2011 3 Office of Fossil Energy National

  18. FY17 Scope of Work Aggregate Areas Phase I Nature & Extent Sampling

    Office of Environmental Management (EM)

    Scope of Work Aggregate Areas Phase I Nature & Extent Sampling | Environmental Programs | Email: envoutreach@lanl.gov Web: www.lanl.gov/environment LA-UR-15-22015 The Laboratory determines nature and extent of contamination by taking soil samples at various depths around sites. The samples are analyzed and compared to regulated screening levels to determine whether further action is required. Los Alamos National Laboratory is participating in a national effort by the U.S. Department of

  19. Microsoft PowerPoint - Final CLWR SEIS PUBLIC SCOPING PRESENTATION oct 20 [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Impact Statement for the Impact Statement for the Production of Tritium in a Commercial Light Water Commercial Light Water Reactor Public Scoping Meeting October 20 2011 October 20, 2011 National Nuclear Security Administration (NNSA) Department of Energy (DOE) 1 p gy ( ) Background * NNSA is the federal agency responsible for providing the nation with nuclear weapons and ensuring those weapons remain safe and reliable * Tritium is a radioactive isotope of hydrogen and is an essential component

  20. Update to industrial drivers in the AEO2015 as a result of new input-output data

    Gasoline and Diesel Fuel Update (EIA)

    Update to industrial drivers in the AEO2015 as a result of new input-output data Elizabeth Sendich May 4, 2015 Independent Statistics & Analysis www.eia.gov U.S. Energy Information Administration Washington, DC 20585 This paper is released to encourage discussion and critical comment. The analysis and conclusions expressed here are those of the authors and not necessarily those of the U.S. Energy Information Administration. WORKING PAPER SERIES April 2015 Elizabeth Sendich | U.S. Energy

  1. Assessing Energy Impact of Plug-In Hybrid Electric Vehicles: Significance of Daily Distance Variation over Time and Among Drivers

    SciTech Connect (OSTI)

    Lin, Zhenhong [ORNL; Greene, David L [ORNL

    2012-01-01

    Accurate assessment of the impact of plug-in hybrid electric vehicles (PHEVs) on petroleum and electricity consumption is a necessary step toward effective policies. Variations in daily vehicle miles traveled (VMT) over time and among drivers affect PHEV energy impact, but the significance is not well understood. This paper uses a graphical illustration, a mathematical derivation, and an empirical study to examine the cause and significance of such an effect. The first two methods reveal that ignoring daily variation in VMT always causes underestimation of petroleum consumption and overestimation of electricity consumption by PHEVs; both biases increase as the assumed PHEV charge-depleting (CD) range moves closer to the average daily VMT. The empirical analysis based on national travel survey data shows that the assumption of uniform daily VMT over time and among drivers causes nearly 68% underestimation of expected petroleum use and nearly 48% overestimation of expected electricity use by PHEVs with a 40-mi CD range (PHEV40s). Also for PHEV40s, consideration of daily variation in VMT over time but not among drivers similar to the way the utility factor curve is derived in SAE Standard SAE J2841 causes underestimation of expected petroleum use by more than 24% and overestimation of expected electricity use by about 17%. Underestimation of petroleum use and overestimation of electricity use increase with larger-battery PHEVs.

  2. Energy for 500 Million Homes: Drivers and Outlook for Residential Energy Consumption in China

    SciTech Connect (OSTI)

    Zhou, Nan; McNeil, Michael A.; Levine, Mark

    2009-06-01

    China's rapid economic expansion has propelled it to the rank of the largest energy consuming nation in the world, with energy demand growth continuing at a pace commensurate with its economic growth. The urban population is expected to grow by 20 million every year, accompanied by construction of 2 billion square meters of buildings every year through 2020. Thus residential energy use is very likely to continue its very rapid growth. Understanding the underlying drivers of this growth helps to identify the key areas to analyze energy efficiency potential, appropriate policies to reduce energy use, as well as to understand future energy in the building sector. This paper provides a detailed, bottom-up analysis of residential building energy consumption in China using data from a wide variety of sources and a modelling effort that relies on a very detailed characterization of China's energy demand. It assesses the current energy situation with consideration of end use, intensity, and efficiency etc, and forecast the future outlook for the critical period extending to 2020, based on assumptions of likely patterns of economic activity, availability of energy services, technology improvement and energy intensities. From this analysis, we can conclude that Chinese residential energy consumption will more than double by 2020, from 6.6 EJ in 2000 to 15.9 EJ in 2020. This increase will be driven primarily by urbanization, in combination with increases in living standards. In the urban and higher income Chinese households of the future, most major appliances will be common, and heated and cooled areas will grow on average. These shifts will offset the relatively modest efficiency gains expected according to current government plans and policies already in place. Therefore, levelling and reduction of growth in residential energy demand in China will require a new set of more aggressive efficiency policies.

  3. The TITAN Reversed-Field Pinch fusion reactor study: Scoping phase report

    SciTech Connect (OSTI)

    Not Available

    1987-01-01

    The TITAN research program is a multi-institutional effort to determine the potential of the Reversed-Field Pinch (RFP) magnetic fusion concept as a compact, high-power-density, and ''attractive'' fusion energy system from economic (cost of electricity, COE), environmental, and operational viewpoints. In particular, a high neutron wall loading design (18 MW/m/sup 2/) has been chosen as the reference case in order to quantify the issue of engineering practicality, to determine the physics requirements and plasma operating mode, to assess significant benefits of compact systems, and to illuminate the main drawbacks. The program has been divided into two phases, each roughly one year in length: the Scoping Phase and the Design Phase. During the scoping phase, the TITAN design team has defined the parameter space for a high mass power density (MPD) RFP reactor, and explored a variety of approaches to the design of major subsystems. Two major design approaches consistent with high MPD and low COE, the lithium-vanadium blanket design and aqueous loop-in-pool design, have been selected for more detailed engineering evaluation in the design phase. The program has retained a balance in its approach to investigating high MPD systems. On the one hand, parametric investigations of both subsystems and overall system performance are carried out. On the other hand, more detailed analysis and engineering design and integration are performed, appropriate to determining the technical feasibility of the high MPD approach to RFP fusion reactors. This report describes the work of the scoping phase activities of the TITAN program. A synopsis of the principal technical findings and a brief description of the TITAN multiple-design approach is given. The individual chapters on Plasma Physics and Engineering, Parameter Systems Studies, Divertor, Reactor Engineering, and Fusion Power Core Engineering have been cataloged separately.

  4. Savannah River Site H-Area Tank Farm Performance Assessment Scoping Meeting

    Office of Environmental Management (EM)

    H-Area Tank Farm Performance Assessment Scoping Meeting April 20-22, 2010 230 Green Blvd. Aiken Design Center Building Village at Woodside Aiken, SC DRAFT MEETING NOTES Tuesday, April 20, 2010 (8:30 a.m. - 5:00 p.m.) Welcome and introductions made by Tom Gutmann, DOE-SR and Ginger Dickert, SRR. The meeting proceeded with discussion of the topics as identified in the Agenda. Review of General Information Package Consider development of functional requirements/key assumptions tracking process.

  5. Scoping Meeting Summary , Pahoa, Hawai'i, March 1992, 2 PM Session

    SciTech Connect (OSTI)

    Quinby-Hunt, Mary S.

    1992-06-08

    The meeting began with presentations by the facilitator, Mr. Spiegel, and the representative from DOE, Dr. Lewis. The facilitator introduced those on the podium. He then described the general structure of the meeting and its purpose: to hear the issues and concerns of those present regarding the proposed Hawaiian Geothermal Project. He described his role as assuring the impartiality and fairness of the meeting. Dr. Lewis of DOE further defined the scope of the project, introduced those of the EIS team present and briefly described the EIS process.

  6. HVAC Equipment Design Options for Near-Zero-Energy Homes (NZEH) -A Stage 2 Scoping Assessment

    SciTech Connect (OSTI)

    Baxter, Van D

    2005-11-01

    Although the energy efficiency of heating, ventilating, and air-conditioning (HVAC) equipment has increased substantially in recent years, new approaches are needed to continue this trend. Conventional unitary equipment and system designs have matured to a point where cost-effective, dramatic efficiency improvements that meet near-zero-energy housing (NZEH) goals require a radical rethinking of opportunities to improve system performance. The large reductions in HVAC energy consumption necessary to support the NZEH goals require a systems-oriented analysis approach that characterizes each element of energy consumption, identifies alternatives, and determines the most cost-effective combination of options. In particular, HVAC equipment must be developed that addresses the range of special needs of NZEH applications in the areas of reduced HVAC and water heating energy use, humidity control, ventilation, uniform comfort, and ease of zoning. This report describes results of a scoping assessment of HVAC system options for NZEH homes. ORNL has completed a preliminary adaptation, for consideration by The U.S. Department of Energy, Energy Efficiency and Renewable Energy Office, Building Technologies (BT) Program, of Cooper's (2001) stage and gate planning process to the HVAC and Water Heating element of BT's multi-year plan, as illustrated in Figure 1. In order to adapt to R&D the Cooper process, which is focused on product development, and to keep the technology development process consistent with an appropriate role for the federal government, the number and content of the stages and gates needed to be modified. The potential federal role in technology development involves 6 stages and 7 gates, but depending on the nature and status of the concept, some or all of the responsibilities can flow to the private sector for product development beginning as early as Gate 3. In the proposed new technology development stage and gate sequence, the Stage 2 'Scoping Assessment' provides the deliverable leading into the Gate 3 'Scoping Assessment Screen'. This report is an example of a Stage 2 deliverable written to document the screening of options against the Gate 3 criteria and to support DOE decision making and option prioritization. The objective of this scoping assessment was to perform a transparent evaluation of the HVAC system options for NZEH based on the applying the Gate 3 criteria uniformly to all options.

  7. Microsoft PowerPoint - 2_FG2 scoping_DOE demonstration program

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

    FutureGen 2.0 Jeff Hoffmann U.S. Department of Energy, Office of Major Demonstrations National Environmental Policy Act Public Scoping Meetings June 7-9, 2011 2 What is FutureGen 2.0? * U.S. DOE has awarded $1.05 Billion: - $590 million to Ameren, Babcock & Wilcox and American Air Liquide to test oxy-combustion technology at utility-scale - $459 million to FutureGen Alliance to transport and geologically store the CO 2 - Approximately $1.3B total project value including private cost share *

  8. Agricultural green revolution as a driver of increasing atmospheric CO2 seasonal amplitude

    SciTech Connect (OSTI)

    Zeng, Ning; Zhao, Fang; Collatz, George; Kalnay, Eugenia; Salawitch, Ross J.; West, Tristram O.; Guanter, Luis

    2014-11-20

    The atmospheric carbon dioxide (CO2) record displays a prominent seasonal cycle that arises mainly from changes in vegetation growth and the corresponding CO2 uptake during the boreal spring and summer growing seasons and CO2 release during the autumn and winter seasons. The CO2 seasonal amplitude has increased over the past five decades, suggesting an increase in Northern Hemisphere biospheric activity. It has been proposed that vegetation growth may have been stimulated by higher concentrations of CO2 as well as by warming in recent decades, but such mechanisms have been unable to explain the full range and magnitude of the observed increase in CO2 seasonal amplitude. Here we suggest that the intensification of agriculture (the Green Revolution, in which much greater crop yield per unit area was achieved by hybridization, irrigation and fertilization) during the past five decades is a driver of changes in the seasonal characteristics of the global carbon cycle. Our analysis of CO2 data and atmospheric inversions shows a robust 15 per cent long-term increase in CO2 seasonal amplitude from 1961 to 2010, punctuated by large decadal and interannual variations. Using a terrestrial carbon cycle model that takes into account high-yield cultivars, fertilizer use and irrigation, we find that the long-term increase in CO2 seasonal amplitude arises from two major regions: the mid-latitude cropland between 256N and 606N and the high-latitude natural vegetation between 506N and 706 N. The long-term trend of seasonal amplitude increase is 0.311 0.027 percent per year, of which sensitivity experiments attribute 45, 29 and 26 per cent to land-use change, climate variability and change, and increased productivity due to CO2 fertilization, respectively. Vegetation growth was earlier by one to two weeks, as measured by the mid-point of vegetation carbon uptake, and took up 0.5 petagrams more carbon in July, the height of the growing season, during 20012010 than in 19611970, suggesting that human land use and management contribute to seasonal changes in the CO2 exchange between the biosphere and the atmosphere.

  9. Complete Initial Scoping Tests on the Incorporation of Novel Loaded Iodine Getters into GCM.

    SciTech Connect (OSTI)

    Nenoff, Tina M.; Garino, Terry J.; Croes, Kenneth James

    2015-08-18

    This study encompasses initial scoping tests on the incorporation of a novel iodine loaded getter material into the Sandia developed low temperature sintering glass ceramic material (GCM) waste form. In particular, we studied the PNNL Ag-I-Aerogel. Optical microscopy indicates inhomogenous samples based on particle sizes and variations in color (AgI vs Ag/AgO on silica). TGA/MS data when heated in air indicates loss of iodine and organics (CO2) between 250-450C a total of ~15wt% loss, with additional / small iodine loss when during 550C hold for 1 hr. TGA/MS data when heated in N2 indicates less organic and slightly less iodine loss below 550C, with no loss of iodine in 550C 1 hour hold. Furthermore, a substantial mass loss of sulfur containing compounds is observed (m/e of 34 and 36) between 150 550C in both air and N2 sintering atmospheres. In an effort to capture iodine lost to volatilization during heating (at temps below glass sintering temperature of 550C), we added 5 wt% Ag flake to the AgIaerogel. Resulting data indicates the iodine is retained with the addition of the Ag flake, resulting in only a small iodine loss (< 1wt%) at ~350C. No method of curtailing loss of sulfur containing compounds due to heating was successful in this scoping study.

  10. Application for presidential permit OE Docket No. PP-371 Northern Pass Transmission LLC: Public Scoping Period Reopened: Federal Register Volume 73, No. 183- Jun. 15, 2011

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy reopened the public scoping period for the Northern Pass Transmission Line Project Environmental Impact Statement (EIS).

  11. The U.S. Department of Energy is reopening the public scoping period for the Northern Pass Transmission Line Project Environmental Impact Statement (EIS).

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy is reopening the public scoping period for the Northern Pass Transmission Line Project Environmental Impact Statement (EIS).

  12. Idaho National Engineering Laboratory Federal Facility Agreement...

    Office of Environmental Management (EM)

    Federal Facility Agreement and Consent Order State Idaho Agreement Type Federal Facility Agreement Legal Driver(s) CERCLA Scope Summary Ensure that the environmental impacts...

  13. Idaho National Engineering Laboratory Consent Order, June 14...

    Office of Environmental Management (EM)

    Idaho National Engineering & Environmental Laboratory Consent Order 39-4413 State Idaho Agreement Type Consent Order Legal Driver(s) RCRA Scope Summary Resolve situations which...

  14. Pinellas Remediation Agreement Summary

    Office of Environmental Management (EM)

    Legal Driver(s) CERCLA Atomic Energy Act of 1954, as amended Florida Air and Water Pollution Control Act Scope Summary Remediation of property adjacent to the former ...

  15. Break-Even Cost for Residential Solar Water Heating in the United States: Key Drivers and Sensitivities

    SciTech Connect (OSTI)

    Cassard, H.; Denholm, P.; Ong, S.

    2011-02-01

    This paper examines the break-even cost for residential rooftop solar water heating (SWH) technology, defined as the point where the cost of the energy saved with a SWH system equals the cost of a conventional heating fuel purchased from the grid (either electricity or natural gas). We examine the break-even cost for the largest 1,000 electric and natural gas utilities serving residential customers in the United States as of 2008. Currently, the break-even cost of SWH in the United States varies by more than a factor of five for both electricity and natural gas, despite a much smaller variation in the amount of energy saved by the systems (a factor of approximately one and a half). The break-even price for natural gas is lower than that for electricity due to a lower fuel cost. We also consider the relationship between SWH price and solar fraction and examine the key drivers behind break-even costs. Overall, the key drivers of the break-even cost of SWH are a combination of fuel price, local incentives, and technical factors including the solar resource location, system size, and hot water draw.

  16. Scoping Study of Airlift Circulation Technologies for Supplemental Mixing in Pulse Jet Mixed Vessels

    SciTech Connect (OSTI)

    Schonewill, Philip P.; Berglin, Eric J.; Boeringa, Gregory K.; Buchmiller, William C.; Burns, Carolyn A.; Minette, Michael J.

    2015-04-07

    At the request of the U.S. Department of Energy Office of River Protection, Pacific Northwest National Laboratory (PNNL) conducted a scoping study to investigate supplemental technologies for supplying vertical fluid motion and enhanced mixing in Waste Treatment and Immobilization Plant (WTP) vessels designed for high solids processing. The study assumed that the pulse jet mixers adequately mix and shear the bottom portion of a vessel. Given that, the primary function of a supplemental technology should be to provide mixing and shearing in the upper region of a vessel. The objective of the study was to recommend a mixing technology and configuration that could be implemented in the 8-ft test vessel located at Mid-Columbia Engineering (MCE). Several mixing technologies, primarily airlift circulator (ALC) systems, were evaluated in the study. This technical report contains a review of ALC technologies, a description of the PNNL testing and accompanying results, and recommended features of an ALC system for further study.

  17. Field-Reversed Configuration Power Plant Critical-Issue Scoping Study

    SciTech Connect (OSTI)

    Santarius, J. F.; Mogahed, E. A.; Emmert, G. A.; Khater, H. Y.; Nguyen, C. N.; Ryzhkov, S. V.; Stubna, M. D.

    2000-03-31

    A team from the Universities of Wisconsin, Washington, and Illinois performed an engineering scoping study of critical issues for field-reversed configuration (FRC) power plants. The key tasks for this research were (1) systems analysis for deuterium-tritium (D-T) FRC fusion power plants, and (2) conceptual design of the blanket and shield module for an FRC fusion core. For the engineering conceptual design of the fusion core, the project team focused on intermediate-term technology. For example, one decision was to use steele structure. The FRC systems analysis led to a fusion power plant with attractive features including modest size, cylindrical symmetry, good thermal efficiency (52%), relatively easy maintenance, and a high ratio of electric power to fusion core mass, indicating that it would have favorable economics.

  18. Scoping Study for Demand Respose DFT II Project in Morgantown, WV

    SciTech Connect (OSTI)

    Lu, Shuai; Kintner-Meyer, Michael CW

    2008-06-06

    This scoping study describes the underlying data resources and an analysis tool for a demand response assessment specifically tailored toward the needs of the Modern Grid Initiatives Demonstration Field Test in Phase II in Morgantown, WV. To develop demand response strategies as part of more general distribution automation, automated islanding and feeder reconfiguration schemes, an assessment of the demand response resource potential is required. This report provides the data for the resource assessment for residential customers and describes a tool that allows the analyst to estimate demand response in kW for each hour of the day, by end-use, season, day type (weekday versus weekend) with specific saturation rates of residential appliances valid for the Morgantown, WV area.

  19. Reflected kinetics model for nuclear space reactor kinetics and control scoping calculations

    SciTech Connect (OSTI)

    Washington, K.E.

    1986-05-01

    The objective of this research is to develop a model that offers an alternative to the point kinetics (PK) modelling approach in the analysis of space reactor kinetics and control studies. Modelling effort will focus on the explicit treatment of control drums as reactivity input devices so that the transition to automatic control can be smoothly done. The proposed model is developed for the specific integration of automatic control and the solution of the servo mechanism problem. The integration of the kinetics model with an automatic controller will provide a useful tool for performing space reactor scoping studies for different designs and configurations. Such a tool should prove to be invaluable in the design phase of a space nuclear system from the point of view of kinetics and control limitations.

  20. Air Quality Scoping Study for Ash Meadows National Wildlife Refuge, Nevada (EMSI April 2007)

    SciTech Connect (OSTI)

    Engelbrecht, Johann; Kavouras, Ilias; Campbell, Dave; Campbell, Scott; Kohl, Steven; Shafer, David

    2007-04-01

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S.Department of Energys Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at seven sites outside the NTS, including Ash Meadows National Wildlife Refuge, Sarcobatus Flat, Beatty, Rachel, Caliente, Pahranagat National Wildlife Refuge, and Crater Flat, and at four sites on the NTS. The trailer is stationed at any one site for approximately eight weeks at a time. Letter reports provide summaries of air quality and meteorological data, on completion of each sites sampling program.

  1. Air Quality Scoping Study for Sarcobatus Flat, Nevada (EMSI April 2007)

    SciTech Connect (OSTI)

    Engelbrecht, Johann; Kavouras, Ilias; Campbell, Dave; Campbell, Scott; Kohl, Steven; Shafer, David

    2007-04-01

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energys Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at seven sites outside the NTS, including Ash Meadows National Wildlife Refuge, Sarcobatus Flat, Beatty, Rachel, Caliente, Pahranagat National Wildlife Refuge, and Crater Flat, and at four sites on the NTS. The trailer is stationed at any one site for approximately eight weeks at a time. Letter reports provide summaries of air quality and meteorological data, on completion of each sites sampling program.

  2. Buildings of the Future Scoping Study: A Framework for Vision Development

    SciTech Connect (OSTI)

    Wang, Na; Goins, John D.

    2015-02-01

    The Buildings of the Future Scoping Study, funded by the U.S. Department of Energy (DOE) Building Technologies Office, seeks to develop a vision for what U.S. mainstream commercial and residential buildings could become in 100 years. This effort is not intended to predict the future or develop a specific building design solution. Rather, it will explore future building attributes and offer possible pathways of future development. Whether we achieve a more sustainable built environment depends not just on technologies themselves, but on how effectively we envision the future and integrate these technologies in a balanced way that generates economic, social, and environmental value. A clear, compelling vision of future buildings will attract the right strategies, inspire innovation, and motivate action. This project will create a cross-disciplinary forum of thought leaders to share their views. The collective views will be integrated into a future building vision and published in September 2015. This report presents a research framework for the vision development effort based on a literature survey and gap analysis. This document has four objectives. First, it defines the project scope. Next, it identifies gaps in the existing visions and goals for buildings and discusses the possible reasons why some visions did not work out as hoped. Third, it proposes a framework to address those gaps in the vision development. Finally, it presents a plan for a series of panel discussions and interviews to explore a vision that mitigates problems with past building paradigms while addressing key areas that will affect buildings going forward.

  3. Results of Scoping Studies for Determining Radiolytic Hydrogen Production from Moist CST and CST Slurries

    SciTech Connect (OSTI)

    Bibler, N.E.

    1998-12-11

    In support of the Salt Disposition team, scoping studies have been performed on the radiolysis of moist and aqueous slurries of Crystalline Silicotitanate(CST). If CST is used for removal of Cs-137 from SRS salt solutions, radiolysis of the water by Cs-137 on the CST will produce H2. Also it has been shown that the presence of a solid in the system can enhance the production of H2 by transferring absorbed energy from the solid to the water (1). As indicated in the test plan (2) for this scoping study, it is the intent of this study to determine if CST enhances the radiolytic production of H2 and to estimate the radiolytic hydrogen generation rate from an aqueous CST slurry in a column at the maximum expected Cs-137 loading on the CST.Initially several CST slurry systems were irradiated with Co-60 gamma rays and the radiolytic yield of H2 measured in terms of its G value (molecules of H2 produced per 100 eV of energy absorbed). Based on the results of these tests it was determined that CST did not enhance the radiolytic production of H2 by transferring energy to the water and causing it to decompose.Calculations were then performed to estimate the rate of H2 production from a process column 16ft. long by 5ft. in diameter containing CST that was fully loaded with Cs-137. The maximum rate of H2 production based on the G values measured in this study was one liter per minute at STP (0.04 cfm). This was for a 63 percent water/CST slurry with a G value of 0.2 molecules/100eV for H2 production and a loading of 1 gram of Cs-137 per 100 grams of resin. The present work also indicates that for a column containing salt solution and CST rather than water and CST, the rate would be 4X lower. This lower value is much more realistic.

  4. Puget Sound Area Electric Reliability Plan : Scoping Summary Report - Part B Preliminary Technical Analysis Appendix A.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1991-09-01

    This report describes in general terms the nature of the voltage instability problem facing the Puget Sound area. The following two chapters cover the technical aspects of the problem. It deals with load growth, the root cause of the problem. Also addressed is the capacity of the current power system and the criteria for future system planning. It also explains the technical results of transmission system modeling which confirm the system's vulnerability to voltage instability, the principal symptom of the problem. The results of the scoping process in each of the four measure categories are presented. Included are lists of all options identified, a discussion of the screening criteria, and descriptions of the measures that survived the screening process and are proposed for further evaluation in Phase 2. We discuss the evaluation methodology which will be used to refine the analyses. The next steps in the planning process are outlined. It also describes the short term operational agreements that will assure continued reliable service until a long term solution is in place. 8 figs., 22 tabs.

  5. Renewable Resource Integration Project - Scoping Study of Strategic Transmission, Operations, and Reliability Issues

    SciTech Connect (OSTI)

    Eto, Joseph; Budhraja, Vikram; Ballance, John; Dyer, Jim; Mobasheri, Fred; Eto, Joseph

    2008-07-01

    California is on a path to increase utilization of renewable resources. California will need to integrate approximately 30,000 megawatts (MW) of new renewable generation in the next 20 years. Renewable resources are typically located in remote locations, not near the load centers. Nearly two/thirds or 20,000 MW of new renewable resources needed are likely to be delivered to Los Angeles Basin transmission gateways. Integration of renewable resources requires interconnection to the power grid, expansion of the transmission system capability between the backbone power grid and transmission gateways, and increase in delivery capacity from transmission gateways to the local load centers. To scope the transmission, operations, and reliability issues for renewables integration, this research focused on the Los Angeles Basin Area transmission gateways where most of new renewables are likely. Necessary actions for successful renewables integration include: (1) Expand Los Angeles Basin Area transmission gateway and nomogram limits by 10,000 to 20,000 MW; (2) Upgrade local transmission network for deliverability to load centers; (3) Secure additional storage, demand management, automatic load control, dynamic pricing, and other resources that meet regulation and ramping needed in real time operations; (4) Enhance local voltage support; and (5) Expand deliverability from Los Angeles to San Diego and Northern California.

  6. Mass Market Demand Response and Variable Generation Integration Issues: A Scoping Study

    SciTech Connect (OSTI)

    Cappers, Peter; Mills, Andrew; Goldman, Charles; Wiser, Ryan; Eto, Joseph H.

    2011-09-10

    This scoping study focuses on the policy issues inherent in the claims made by some Smart Grid proponents that the demand response potential of mass market customers which is enabled by widespread implementation of Advanced Metering Infrastructure (AMI) through the Smart Grid could be the silver bullet for mitigating variable generation integration issues. In terms of approach, we will: identify key issues associated with integrating large amounts of variable generation into the bulk power system; identify demand response opportunities made more readily available to mass market customers through widespread deployment of AMI systems and how they can affect the bulk power system; assess the extent to which these mass market Demand Response (DR) opportunities can mitigate Variable Generation (VG) integration issues in the near-term and what electricity market structures and regulatory practices could be changed to further expand the ability for DR to mitigate VG integration issues over the long term; and provide a qualitative comparison of DR and other approaches to mitigate VG integration issues.

  7. Scoping Meeting Summary, Waimea, Hawai'i, March 16, 1992, 2 PM Session

    SciTech Connect (OSTI)

    Quinby-Hunt, Mary S.

    1992-06-10

    The meeting began with presentations by the facilitator and the representative from DOE. The facilitator introduced those on the podium. He then described the general structure of the meeting and its purpose: to hear the issues and concerns of those present regarding the proposed Hawaiian Geothermal Project. He described his role as assuring the impartiality and fairness of the meeting. Dr. Lewis of DOE further defined the scope of the project, introduced those of the EIS team present and briefly described the EIS process. A number of process issues were covered, including the current State dependence on imported petroleum (>90%), the public nature of the DOE EIS process, DOE's responsibility to consider general impacts to the global situation, and database availability. Dr. Lewis assured those present that the EIS would examine transmission system/cable-related impacts and alternatives to the proposed action, within geothermal and outside it (including coal), including different mixes of supply- or demand-side options on each island using an integrated resource planning approach. With respect to prior and on-going geothermal developments in Puna, Dr. Lewis explained that although DOE will not conduct new environmental reviews of the HGP(A) and other federal geothermal development in Puna, these and the present developments will be considered (including medical records) from the perspective of cumulative impacts.

  8. Application for presidential permit OE Docket No. PP-305 Montana Alberta Tie Ltd: Notice to Intent to Prepare an Environmental Impact Statement and Conduct Scoping

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) announces its intention to prepare an EIS and to conduct scoping on the proposed Federal action of granting a Presidential Permit to construct a new electric...

  9. Design of a 7-MV Linear Transformer Driver (LTD) for down-hole flash x-ray radiography.

    SciTech Connect (OSTI)

    Cordova, Steve Ray; Welch, Dale Robert; Oliver, Bryan Velten; Rose, David Vincent; Johnson, David Lee; Bruner, Nichelle Lee; Leckbee, Joshua J.

    2008-09-01

    Pulsed power driven flash x-ray radiography is a valuable diagnostic for subcritical experiments at the Nevada Test Site. The existing dual-axis Cygnus system produces images using a 2.25 MV electron beam diode to produce intense x-rays from a small source. Future hydrodynamic experiments will likely use objects with higher areal mass, requiring increased x-ray dose and higher voltages while maintaining small source spot size. A linear transformer driver (LTD) is a compact pulsed power technology with applications ranging from pulsed power flash x-ray radiography to high current Z-pinch accelerators. This report describes the design of a 7-MV dual-axis system that occupies the same lab space as the Cygnus accelerators. The work builds on a design proposed in a previous report [1]. This new design provides increased diode voltage from a lower impedance accelerator to improve coupling to low impedance diodes such as the self magnetic pinch (SMP) diode. The design also improves the predicted reliability by operating at a lower charge voltage and removing components that have proven vulnerable to failure. Simulations of the new design and experimental results of the 1-MV prototype are presented.

  10. Scoping survey of perceived concerns, issues, and problems for near-surface disposal of FUSRAP waste

    SciTech Connect (OSTI)

    Robinson, J.E.; Gilbert, T.L.

    1982-12-01

    This report is a scoping summary of concerns, issues, and perceived problems for near-surface disposal of radioactive waste, based on a survey of the current literature. Near-surface disposal means land burial in or within 15 to 20 m of the earth's surface. It includes shallow land burial (burial in trenches, typically about 6 m deep with a 2-m cap and cover) and some intermediate-depth land burial (e.g., trenches and cap similar to shallow land burial, but placed below 10 to 15 m of clean soil). Proposed solutions to anticipated problems also are discussed. The purpose of the report is to provide a better basis for identifying and evaluating the environmental impacts and related factors that must be analyzed and compared in assessing candidate near-surface disposal sites for FUSRAP waste. FUSRAP wastes are of diverse types, and their classification for regulatory purposes is not yet fixed. Most of it may be characterized as low-activity bulk solid waste, and is similar to mill tailings, but with somewhat lower average specific activity. It may also qualify as Class A segregated waste under the proposed 10 CFR 61 rules, but the parent radionuclides of concern in FUSRAP (primarily U-238 and Th-232) have longer half-lives than do the radionuclides of concern in most low-level waste. Most of the references reviewed deal with low-level waste or mill tailings, since there is as yet very little literature in the public domain on FUSRAP per se.

  11. Opportunities for Demand Response in California Agricultural Irrigation: A Scoping Study

    SciTech Connect (OSTI)

    Marks, Gary; Wilcox, Edmund; Olsen, Daniel; Goli, Sasank

    2013-01-02

    California agricultural irrigation consumes more than ten billion kilowatt hours of electricity annually and has significant potential for contributing to a reduction of stress on the grid through demand response, permanent load shifting, and energy efficiency measures. To understand this potential, a scoping study was initiated for the purpose of determining the associated opportunities, potential, and adoption challenges in California agricultural irrigation. The primary research for this study was conducted in two ways. First, data was gathered and parsed from published sources that shed light on where the best opportunities for load shifting and demand response lie within the agricultural irrigation sector. Secondly, a small limited survey was conducted as informal face-to-face interviews with several different California growers to get an idea of their ability and willingness to participate in permanent load shifting and/or demand response programs. Analysis of the data obtained from published sources and the survey reveal demand response and permanent load shifting opportunities by growing region, irrigation source, irrigation method, grower size, and utility coverage. The study examines some solutions for demand response and permanent load shifting in agricultural irrigation, which include adequate irrigation system capacity, automatic controls, variable frequency drives, and the contribution from energy efficiency measures. The study further examines the potential and challenges for grower acceptance of demand response and permanent load shifting in California agricultural irrigation. As part of the examination, the study considers to what extent permanent load shifting, which is already somewhat accepted within the agricultural sector, mitigates the need or benefit of demand response for agricultural irrigation. Recommendations for further study include studies on how to gain grower acceptance of demand response as well as other related studies such as conducting a more comprehensive survey of California growers.

  12. Comparison of electric and magnetic quadrupole focusing for the low energy end of an induction-linac-ICF (Inertial-Confinement-Fusion) driver

    SciTech Connect (OSTI)

    Kim, C.H.

    1987-04-01

    This report compares two physics designs of the low energy end of an induction linac-ICF driver: one using electric quadrupole focusing of many parallel beams followed by transverse combining; the other using magnetic quadrupole focusing of fewer beams without beam combining. Because of larger head-to-tail velocity spread and a consequent rapid current amplification in a magnetic focusing channel, the overall accelerator size of the design using magnetic focusing is comparable to that using electric focusing.

  13. Feasibility of developing a portable driver performance data acquisition system for human factors research: Technical tasks. Volume 1

    SciTech Connect (OSTI)

    Carter, R.J.; Barickman, F.S.; Spelt, P.F.; Schmoyer, R.L.; Kirkpatrick, J.R.

    1998-01-01

    A two-phase, multi-year research program entitled ``development of a portable driver performance data acquisition system for human factors research`` was recently completed. The primary objective of the project was to develop a portable data acquisition system for crash avoidance research (DASCAR) that will allow drive performance data to be collected using a large variety of vehicle types and that would be capable of being installed on a given vehicle type within a relatively short-time frame. During phase 1 a feasibility study for designing and fabricating DASCAR was conducted. In phase 2 of the research DASCAR was actually developed and validated. This technical memorandum documents the results from the feasibility study. It is subdivided into three volumes. Volume one (this report) addresses the last five items in the phase 1 research and the first issue in the second phase of the project. Volumes two and three present the related appendices, and the design specifications developed for DASCAR respectively. The six tasks were oriented toward: identifying parameters and measures; identifying analysis tools and methods; identifying measurement techniques and state-of-the-art hardware and software; developing design requirements and specifications; determining the cost of one or more copies of the proposed data acquisition system; and designing a development plan and constructing DASCAR. This report also covers: the background to the program; the requirements for the project; micro camera testing; heat load calculations for the DASCAR instrumentation package in automobile trunks; phase 2 of the research; the DASCAR hardware and software delivered to the National Highway Traffic Safety Administration; and crash avoidance problems that can be addressed by DASCAR.

  14. Scoping Meeting Summary, Wailuku, Maui, March 9, 1992, 2 PM Session

    SciTech Connect (OSTI)

    Quinby-Hunt, Mary S.

    1992-06-06

    The meeting began with presentations by the facilitator, Mr. Spiegel, and Dr. Lewis, the program director from DOE. The facilitator introduced those on the podium. He then described the general structure of the meeting and its purpose: to hear the issues and concerns of those present regarding the proposed Hawaiian Geothermal Project. He described his role in ensuring the impartiality and fairness of the meeting. Dr. Lewis further defined the scope of the project, introduced members of the EIS team, briefly described the EIS process, and answered several process questions, noting that cable feasibility would be examined and that Native Hawaiian concerns would be addressed. Ms. Borgstrom stated that the ISIS Implementation Plan will be continuously refined and that impacts of reasonably foreseeable future activities would be examined. During the meeting, more than 90% of the commenters requested that the EIS identify and assess the relative merits and impacts of energy alternatives to the proposed action. Nearly 80% requested that the EIS investigate conservation and renewable forms of energy, such as wind, solar, and biomass. They suggested that integrated resource planning should be used, noting that the State is initiating such a process. More than 30% of the commenters asked that the EIS examine geothermal alternatives to the action including developing geothermal resources on Maui and using geothermal power on Hawai'i only on that island. One commenter proposed an alternative cable route that proceeds from Hawai'i to Lana'i and from Lana'i to Oahu with spur lines to Moloka'i and Maui as needed. Nearly 70% of the commenters made general statements concerning potential short- and long-term environmental costs and impacts of the HGP (particularly on pristine environments). Others were concerned about environmental costs to Maui, particularly the impacts of a land-based cable route on the south side of Maui and on Hawaiian homestead lands. More than half the commenters were concerned about the potential impacts of the HGP to cultural resources. They stated that the BIS should respect and address Native Hawaiian religious and cultural concerns noting that the lands from Ulupalakua to Kaupo are Native Hawaiian homelands replete with archeological sites and endangered plants used for rituals. Many (>30%) were concerned about impacts of the HGP on the life styles of the general population, in particular, on life styles of Native Hawaiians. Another 30% mentioned aesthetic impacts of HGP on pristine environments.

  15. Market Drivers for Biofuels

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

    ... with D Code and Equivalence Value Supply Transportation Obligated Parties: Refiner, Blender, Importer -- Blending Facility Compliance 36 | Bioenergy Technologies Office ...

  16. Fourier heat conduction as a phenomenon described within the scope of the second law

    SciTech Connect (OSTI)

    Jesudason, Christopher G.

    2014-12-10

    The historical development of the Carnot cycle necessitated the construction of isothermal and adiabatic pathways within the cycle that were also mechanically 'reversible' which lead eventually to the Kelvin-Clausius development of the entropy function S where for any reversible closed path C, ∮{sub C} dS = 0 based on an infinite number of concatenated Carnot engines that approximated the said path and where for each engine ΔQ{sub 1}/T{sub 1}+ΔQ{sub 2}/T{sub 2} = 0 where the Q's and T's are the heat absorption increments and temperature respectively with the subscripts indicating the isothermal paths (1;2) where for the Carnot engine, the heat absorption is for the diathermal (isothermal) paths of the cycle only. Since 'heat' has been defined as that form of energy that is transferred as a result of a temperature difference and a corollary of the Clausius statement of the Second law is that it is impossible for heat to be transferred from a cold to a hot reservoir with no other effect on the environment, these statements suggested that the local mode of transfer of 'heat' in the isothermal segments of the pathway does imply a Fourier heat conduction mechanism (to conform to the definition of 'heat') albeit of a 'reversible' kind, but on the other hand, the Fourier mechanism is apparently irreversible, leading to an increase in entropy of the combined reservoirs at either end of the material involved in the conveyance of the heat energy. These and several other considerations lead Benofy and Quay (BQ) to postulate the Fourier heat conduction phenomenon to be an ancillary principle in thermodynamics, with this principle being strictly local in nature, where the global Second law statements could not be applied to this local process. Here we present equations that model heat conduction as a thermodynamically reversible but mechanically irreversible process where due to the belief in mechanical time reversible symmetry, thermodynamical reversibility has been unfortunately linked to mechanical reversibility, that has discouraged such an association. The modeling is based on an application of a 'recoverable transition', defined and developed earlier on ideas derived from thermal desorption of particles from a surface where the Fourier heat conduction process is approximated as a series of such desorption processes. We recall that the original Carnot engine required both adiabatic and isothermal steps to complete the zero entropy cycle, and this construct lead to the consequent deduction that any Second law statement that refers to heat-work conversion processes are only globally relevant. Here, on the other hand, we examine Fourier heat conduction from MD simulation and model this process as a zero-entropy forward scattering process relative to each of the atoms in the lattice chain being treated as a system where the Carnot cycle can be applied individually. The equations developed predicts the 'work' done to be equal to the energy transfer rate. The MD simulations conducted shows excellent agreement with the theory. Such views and results as these, if developed to a successful conclusion could imply that the Carnot cycle be viewed as describing a local process of energy-work conversion and that irreversible local processes might be brought within the scope of this cycle, implying a unified treatment of thermodynamically (i) irreversible, (ii) reversible, (iii) isothermal and (iv) adiabatic processes.

  17. Scoping Meeting Summary, Honolulu, Oahu, March 14, 1992, 2 PM Session

    SciTech Connect (OSTI)

    Quinby-Hunt, Mary S.

    1992-06-10

    The meeting began with presentations by the facilitator, Mr. Spiegel, and Dr. Lewis, the representative from DOE. The facilitator introduced those on the podium. He then described the general structure of the meeting and its purpose: to hear the issues and concerns of those present regarding the proposed Hawaiian Geothermal Project. He described his role as assuring the impartiality and fairness of the meeting. Dr. Lewis of DOE further defined the scope of the project, introduced members of the EIS team, and briefly described the EIS process. Ninety percent of those presenting expressed concern about the potential impacts of the HGP to the environment. They asked that the EIS investigate the impacts of 1.he HGP on quality of air, water and soils, flora and fauna, land, socioeconomics, religion and culture. Seventy percent of the commenters want the EIS to investigate the impacts of all components of the HGP (eg. generation facilities, pipes, roads, drill pads, transmission corridors, and cable) on terrestrial ecosystems (e.g. the rainforest), threatened and endangered species, species diversity, species used for ritual or medicinal purposes, and climate stability. The EIS should address the effects of segmentation of habitat, introduction of exotic species, acid rain, herbicides, and enhanced fire danger. It should consider the entire Kilauea East Rift Zone when studying the impacts of HGP on the ecology of the Puna District. Of importance is the interrelationship between the lava, the biota of the region, and the regeneration that occurs following an eruption. DOE should examine the impacts of the network of roads that would be constructed for the HGP. Roads may serve as barriers that segment habitats, prevent regeneration and natural spread of biota, or serve as conduits for introduction of exotic species or for mobilization of herbicides. They may enhance the potential for logging or collecting of endangered native species. The EIS should determine the impacts of the HGP on marine life, particularly threatened and endangered species such as the humpback whale. It should address the effects of emf. In particular, the EIS should establish whether the clearing of land for HGP increase the problems of silting in the near-shore ocean. Ninety percent of the presenters requested that the EIS address long- and short-term socioeconomic impacts of the HGP. Sixty percent want the EIS to provide a detailed economic analysis of the costs (to the Consumer, rate payer and non-user) of the HGP, including the cable, from inception (planning) through decommissioning, to determine both feasibility and impacts to economic systems. The EIS should investigate the effects of the presence of transmission lines making large regions of the State: less desirable for living in terms of property values, cost of living, etc . b.b. This impact would affect all residents of Hawai'i, not just those on Hawai'i, Maui, Moloka'i and Oahu. The EIS should analyze the economic impacts of failures once geothermal energy provides a significant proportion of Hawai'i's energy needs, including the costs of developing backup power supply on Oahu. One commenter asked who would be responsible for the consequences of lower property values or property condemnation associated with the HGP and suggested that the developer(s) should be bonded. Fifty percent want the EIS to identify what the benefits of HGP are and who would benefit from development of the HGP.

  18. Scoping Meeting Summary, Kaunakakai, Moloka'i, March 12, 1992, 2 PM Session

    SciTech Connect (OSTI)

    Quinby-Hunt, Mary S.

    1992-06-01

    The meeting began with presentations by the facilitator, Mr. Spiegel, and Dr. Lewis, the program manager from DOE. The facilitator introduced those on the podium. He then described the general structure of the meeting and its purpose: to hear the issues and concerns of those present regarding the proposed Hawaiian Geothermal Project. He described his role as assuring the impartiality and fairness of the meeting. Dr. Lewis of DOE further defined the scope of the project, introduced members of the EIS team, and briefly described.the EIS process. The overwhelming concerns of the meeting were Native Hawaiian issues. The presenters [more than 70%, most of whom addressed no other issue] want the EIS to respect Native Hawaiian religion, race, rights, language, and culture, noting that they believe that geothermal development is a desecration of Pele [{approx}60% of all presenters]. They expressed concern that their ancestors and burials should not be desecrated. The EIS should address Native Hawaiian concerns that the HGP would negatively impact Native Hawaiian fisheries, subsistence lifestyles, and religious practices. Virtually all the speakers expressed frustration with government. Most (> 70%) of the speakers voiced concern and frustration regarding lack of consideration for Native Hawaiians by government and lack of trust in government. One commenter requested that the EIS should consider the international implications of the U.S allowing their rainforests to be cleared, when the U.S. government asks other nations to preserve theirs. Nearly 30% of the commenters want the EIS to address the concern that people on Moloka'i will bear major environmental consequences of the HGP, but not gain from it. The commenters question whether it is right for Moloka'i to pay for benefits to Oahu, particularly using an unproven technology. After questioning the reliability and feasibility of the marine cable:, nearly 30% of the presenters were concerned about the impacts of the submarine cable. In specific, they suggested that the EIS investigate the impacts the cable would have on fisheries and marine life due to electromagnetic fields, dredging, and oil-release. The EIS should study the impacts of the HGP on the humpback whale and other marine species, particularly their birthing grounds, noting whales' hypersensitivity to emf and sound. One commenter suggested that the EIS examine the economics of the cable, including the need to build specialized ships to lay it, harbour(s), and the cable itself. One commenter was concerned about the future uses of the cable suggesting that the EIS should address the impacts that would result if the cable connecting Moloka'i to Oahu is used to transmit power from large coal or other types of power generation facilities constructed on Moloka'i. Commenters questioned the reliability of geothermal development in a region that is both seismically and volcanically active. One suggested that the EIS examine the merits of projects that conserve energy. With respect to land use, commenters asked that the EIS examine the propriety of using Native Hawaiian homelands and ceded lands for the HGP, questioning specifically the land exchange in Puna [Campbell Estate for Wao Kele o Puna]. The commenters want the EIS to address the issue of air, water and sail quality preservation. More than 20% of the commenters asked that the EIS examine concerns about the environmental consequences of the HGP to the rainforest, including possible species extinction. In particular, the EIS should address the impacts of roads associated with the HGP in the rainforest, including the resulting importation of exotic species (for example banana poko), which successfully compete against native species; and the effects of noise and fumes which negatively impact plants, birds, animals, and insects.

  19. Severe Accident Scoping Simulations of Accident Tolerant Fuel Concepts for BWRs

    SciTech Connect (OSTI)

    Robb, Kevin R.

    2015-08-01

    Accident-tolerant fuels (ATFs) are fuels and/or cladding that, in comparison with the standard uranium dioxide Zircaloy system, can tolerate loss of active cooling in the core for a considerably longer time period while maintaining or improving the fuel performance during normal operations [1]. It is important to note that the currently used uranium dioxide Zircaloy fuel system tolerates design basis accidents (and anticipated operational occurrences and normal operation) as prescribed by the US Nuclear Regulatory Commission. Previously, preliminary simulations of the plant response have been performed under a range of accident scenarios using various ATF cladding concepts and fully ceramic microencapsulated fuel. Design basis loss of coolant accidents (LOCAs) and station blackout (SBO) severe accidents were analyzed at Oak Ridge National Laboratory (ORNL) for boiling water reactors (BWRs) [2]. Researchers have investigated the effects of thermal conductivity on design basis accidents [3], investigated silicon carbide (SiC) cladding [4], as well as the effects of ATF concepts on the late stage accident progression [5]. These preliminary analyses were performed to provide initial insight into the possible improvements that ATF concepts could provide and to identify issues with respect to modeling ATF concepts. More recently, preliminary analyses for a range of ATF concepts have been evaluated internationally for LOCA and severe accident scenarios for the Chinese CPR1000 [6] and the South Korean OPR-1000 [7] pressurized water reactors (PWRs). In addition to these scoping studies, a common methodology and set of performance metrics were developed to compare and support prioritizing ATF concepts [8]. A proposed ATF concept is based on iron-chromium-aluminum alloys (FeCrAl) [9]. With respect to enhancing accident tolerance, FeCrAl alloys have substantially slower oxidation kinetics compared to the zirconium alloys typically employed. During a severe accident, FeCrAl would tend to generate heat and hydrogen from oxidation at a slower rate compared to the zirconium-based alloys in use today. The previous study, [2], of the FeCrAl ATF concept during station blackout (SBO) severe accident scenarios in BWRs was based on simulating short term SBO (STSBO), long term SBO (LTSBO), and modified SBO scenarios occurring in a BWR-4 reactor with MARK-I containment. The analysis indicated that FeCrAl had the potential to delay the onset of fuel failure by a few hours depending on the scenario, and it could delay lower head failure by several hours. The analysis demonstrated reduced in-vessel hydrogen production. However, the work was preliminary and was based on limited knowledge of material properties for FeCrAl. Limitations of the MELCOR code were identified for direct use in modeling ATF concepts. This effort used an older version of MELCOR (1.8.5). Since these analyses, the BWR model has been updated for use in MELCOR 1.8.6 [10], and more representative material properties for FeCrAl have been modeled. Sections 2 4 present updated analyses for the FeCrAl ATF concept response during severe accidents in a BWR. The purpose of the study is to estimate the potential gains afforded by the FeCrAl ATF concept during BWR SBO scenarios.

  20. Scoping Studies to Evaluate the Benefits of an Advanced Dry Feed System on the Use of Low-Rank Coal

    SciTech Connect (OSTI)

    Rader, Jeff; Aguilar, Kelly; Aldred, Derek; Chadwick, Ronald; Conchieri,; Dara, Satyadileep; Henson, Victor; Leininger, Tom; Liber, Pawel; Nakazono, Benito; Pan, Edward; Ramirez, Jennifer; Stevenson, John; Venkatraman, Vignesh

    2012-11-30

    This report describes the development of the design of an advanced dry feed system that was carried out under Task 4.0 of Cooperative Agreement DE-FE0007902 with the US DOE, “Scoping Studies to Evaluate the Benefits of an Advanced Dry Feed System on the use of Low- Rank Coal.” The resulting design will be used for the advanced technology IGCC case with 90% carbon capture for sequestration to be developed under Task 5.0 of the same agreement. The scope of work covered coal preparation and feeding up through the gasifier injector. Subcomponents have been broken down into feed preparation (including grinding and drying), low pressure conveyance, pressurization, high pressure conveyance, and injection. Pressurization of the coal feed is done using Posimetric1 Feeders sized for the application. In addition, a secondary feed system is described for preparing and feeding slag additive and recycle fines to the gasifier injector. This report includes information on the basis for the design, requirements for down selection of the key technologies used, the down selection methodology and the final, down selected design for the Posimetric Feed System, or PFS.

  1. The high current, fast, 100ns, Linear Transformer Driver (LTD) developmental project at Sandia Laboratories and HCEI.

    SciTech Connect (OSTI)

    Ward, Kevin S.; Long, Finis W.; Sinebryukhov, Vadim A. , Tomsk, Russia); Kim, Alexandre A. , Tomsk, Russia); Wakeland, Peter Eric; McKee, G. Randall; Woodworth, Joseph Ray; McDaniel, Dillon Heirman; Fowler, William E.; Mazarakis, Michael Gerrassimos; Porter, John Larry, Jr.; Struve, Kenneth William; Savage, Mark Edward; Stygar, William A.; LeChien, Keith R.; Matzen, Maurice Keith

    2010-09-01

    Sandia National Laboratories, Albuquerque, N.M., USA, in collaboration with the High Current Electronic Institute (HCEI), Tomsk, Russia, is developing a new paradigm in pulsed power technology: the Linear Transformer Driver (LTD) technology. This technological approach can provide very compact devices that can deliver very fast high current and high voltage pulses straight out of the cavity with out any complicated pulse forming and pulse compression network. Through multistage inductively insulated voltage adders, the output pulse, increased in voltage amplitude, can be applied directly to the load. The load may be a vacuum electron diode, a z-pinch wire array, a gas puff, a liner, an isentropic compression load (ICE) to study material behavior under very high magnetic fields, or a fusion energy (IFE) target. This is because the output pulse rise time and width can be easily tailored to the specific application needs. In this paper we briefly summarize the developmental work done in Sandia and HCEI during the last few years, and describe our new MYKONOS Sandia High Current LTD Laboratory. An extensive evaluation of the LTD technology is being performed at SNL and the High Current Electronic Institute (HCEI) in Tomsk Russia. Two types of High Current LTD cavities (LTD I-II, and 1-MA LTD) were constructed and tested individually and in a voltage adder configuration (1-MA cavity only). All cavities performed remarkably well and the experimental results are in full agreement with analytical and numerical calculation predictions. A two-cavity voltage adder is been assembled and currently undergoes evaluation. This is the first step towards the completion of the 10-cavity, 1-TW module. This MYKONOS voltage adder will be the first ever IVA built with a transmission line insulated with deionized water. The LTD II cavity renamed LTD III will serve as a test bed for evaluating a number of different types of switches, resistors, alternative capacitor configurations, cores and other cavity components. Experimental results will be presented at the Conference and in future publications.

  2. Optimizing and Diversifying the Electric Range of Plug-in Hybrid Electric Vehicles for U.S. Drivers

    SciTech Connect (OSTI)

    Lin, Zhenhong

    2012-01-01

    To provide useful information for automakers to design successful plug-in hybrid electric vehicle (PHEV) products and for energy and environmental analysts to understand the social impact of PHEVs, this paper addresses the question of how many of the U.S. consumers, if buying a PHEV, would prefer what electric ranges. The Market-oriented Optimal Range for PHEV (MOR-PHEV) model is developed to optimize the PHEV electric range for each of 36,664 sampled individuals representing U.S. new vehicle drivers. The optimization objective is the minimization of the sum of costs on battery, gasoline, electricity and refueling hassle. Assuming no battery subsidy, the empirical results suggest that: 1) the optimal PHEV electric range approximates two thirds of one s typical daily driving distance in the near term, defined as $450/kWh battery delivered price and $4/gallon gasoline price. 2) PHEVs are not ready to directly compete with HEVs at today s situation, defined by the $600/kWh battery delivered price and the $3-$4/gallon gasoline price, but can do so in the near term. 3) PHEV10s will be favored by the market over longer-range PHEVs in the near term, but longer-range PHEVs can dominate the PHEV market if gasoline prices reach as high as $5-$6 per gallon and/or battery delivered prices reach as low as $150-$300/kWh. 4) PHEVs can become much more attractive against HEVs in the near term if the electric range can be extended by only 10% with multiple charges per day, possible with improved charging infrastructure or adapted charging behavior. 5) the impact of a $100/kWh decrease in battery delivered prices on the competiveness of PHEVs against HEVs can be offset by about $1.25/gallon decrease in gasoline prices, or about 7/kWh increase in electricity prices. This also means that the impact of a $1/gallon decrease in gasoline prices can be offset by about 5/kWh decrease in electricity prices.

  3. Quantitative understanding of Forbush decrease drivers based on shock-only and CME-only models using global signature of February 14, 1978 event

    SciTech Connect (OSTI)

    Raghav, Anil; Lotekar, Ajay; Bhaskar, Ankush; Vichare, Geeta; Yadav, Virendra E-mail: ankushbhaskar@gmail.com E-mail: vicharegeeta@gmail.com

    2014-10-01

    We have studied the Forbush decrease (FD) event that occurred on February 14, 1978 using 43 neutron monitor observatories to understand the global signature of FD. We have studied rigidity dependence of shock amplitude and total FD amplitude. We have found almost the same power law index for both shock phase amplitude and total FD amplitude. Local time variation of shock phase amplitude and maximum depression time of FD have been investigated which indicate possible effect of shock/CME orientation. We have analyzed rigidity dependence of time constants of two phase recovery. Time constants of slow component of recovery phase show rigidity dependence and imply possible effect of diffusion. Solar wind speed was observed to be well correlated with slow component of FD recovery phase. This indicates solar wind speed as possible driver of recovery phase. To investigate the contribution of interplanetary drivers, shock and CME in FD, we have used shock-only and CME-only models. We have applied these models separately to shock phase and main phase amplitudes respectively. This confirms presently accepted physical scenario that the first step of FD is due to propagating shock barrier and second step is due to flux rope of CME/magnetic cloud.

  4. Commercial production and distribution of fresh fruits and vegetables: A scoping study on the importance of produce pathways to dose

    SciTech Connect (OSTI)

    Marsh, T.L.; Anderson, D.M.; Farris, W.T.; Ikenberry, T.A.; Napier, B.A.; Wilfert, G.L.

    1992-09-01

    This letter report summarizes a scoping study that examined the potential importance of fresh fruit and vegetable pathways to dose. A simple production index was constructed with data collected from the Washington State Department of Agriculture (WSDA), the United States Bureau of the Census, and the United States Department of Agriculture (USDA). Hanford Environmental Dose Reconstruction (HEDR) Project staff from Battelle, Pacific Northwest Laboratories, in cooperation with members of the Technical Steering Panel (TSP), selected lettuce and spinach as the produce pathways most likely to impact dose. County agricultural reports published in 1956 provided historical descriptions of the predominant distribution patterns of fresh lettuce and spinach from production regions to local population centers. Pathway rankings and screening dose estimates were calculated for specific populations living in selected locations within the HEDR study area.

  5. Test report for fine calibration grooming and alignment of the LDUA optical alignment scope (LDUA system 6250)

    SciTech Connect (OSTI)

    Potter, J.D., Westinghouse Hanford

    1996-07-15

    The Light Duty Utility Arm (LDUA) is a remotely operated manipulator used to enter into underground waste tanks through one of the tank risers. The LDUA must be carefully aligned with the tank riser during the installation process. The Optical Alignment Scope (OAS) is used to determine when optimum alignment has been achieved between the LDUA and the riser. Calibration,grooming and alignment (CG{ampersand}A) is performed on the OAS to assure that the instrumentation and equipment comprising the OAS is properly adjusted in order to achieve its intended functions successfully. This document contains the results, conclusions and recommendations arrived at by the CG{ampersand}A tests performed on the OAS in accordance with WHC-SD-WM- TC-070.

  6. Letter Report Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Pahranagat National Wildlife Refuge, Lincoln County, Nevada

    SciTech Connect (OSTI)

    J. Engelbrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

    2009-04-02

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Pahranagat NWR, Beatty, Rachel, Caliente, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data on completion of the site's sampling program.

  7. Letter Report: Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Crater Flat, Nye County, Nevada

    SciTech Connect (OSTI)

    J. Engelbrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

    2008-08-01

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) (cover page figure) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Beatty, Sarcobatus Flats, Rachel, Caliente, Pahranagat NWR, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

  8. Letter Report: Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Tonopah Airport, Nye County, Nevada

    SciTech Connect (OSTI)

    J. Engelbrecht; I. Kavouras; D Campbell; S. Campbell; S. Kohl, D. Shafer

    2008-08-01

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Tonopah Airport, Beatty, Rachel, Caliente, Pahranagat NWR, Crater Flat, and the Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

  9. Letter Report: Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Pahranagat National Wildlife Refuge, Lincoln County, Nevada

    SciTech Connect (OSTI)

    J. Englebrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

    2008-08-01

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Pahranagat NWR, Beatty, Rachel, Caliente, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data on completion of the site's sampling program.

  10. Letter Report Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Crater Flat, Nye County, Nevada

    SciTech Connect (OSTI)

    J. Engelbrecht; I. Kavouras; D. Campbell; S.Campbell; S. Kohl; D. Shafer

    2009-04-02

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) (cover page figure) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Beatty, Sarcobatus Flats, Rachel, Caliente, Pahranagat NWR, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

  11. Letter Report: Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Caliente, Lincoln County, Nevada

    SciTech Connect (OSTI)

    J. Englebrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

    2008-08-01

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Beatty, Sarcobatus Flats, Rachel, Caliente, Pahranagat NWR, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

  12. Letter Report Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Tonopah Airport, Nye County, Nevada

    SciTech Connect (OSTI)

    J. Engelbrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

    2009-04-02

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Tonopah Airport, Beatty, Rachel, Caliente, Pahranagat NWR, Crater Flat, and the Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

  13. Scoping evaluation of the technical capabilities of DOE sites for disposal of hazardous metals in mixed low-level waste

    SciTech Connect (OSTI)

    Gruebel, M.M.; Waters, R.D.; Langkopf, B.S.

    1997-05-01

    A team of analysts designed and conducted a scoping evaluation to estimate the technical capabilities of fifteen Department of Energy sites for disposal of the hazardous metals in mixed low-level waste (i.e., waste that contains both low-level radioactive materials and hazardous constituents). Eight hazardous metals were evaluated: arsenic, barium, cadmium, chromium, lead, mercury, selenium, and silver. The analysis considered transport only through the groundwater pathway. The results are reported as site-specific estimates of maximum concentrations of each hazardous metal in treated mixed low-level waste that do not exceed the performance measures established for the analysis. Also reported are site-specific estimates of travel times of each hazardous metal to the point of compliance.

  14. Land-use transition for bioenergy and climate stabilization: model comparison of drivers, impacts and interactions with other land use based mitigation options

    SciTech Connect (OSTI)

    Popp, Alexander; Rose, Steven K.; Calvin, Katherine V.; Van Vuuren, Detlef; Dietrich, Jan P.; Wise, Marshall A.; Stehfest, Eike; Humpenoder, Florian; Kyle, G. Page; Van Vliet, Jasper; Bauer, Nico; Lotze-Campen, Hermann; Klein, David; Kriegler, Elmar

    2014-04-01

    This study is a model comparison assessing the drivers and impacts of bioenergy production on the global land system and the interaction with other land use based mitigation options in the context of the EMF 27 project. We compare and evaluate results from three integrated assessment models (GCAM, IMAGE, and ReMIND/MAgPIE). All three models project that dedicated bioenergy crops and biomass residues are a potentially important and cost-effective component of the energy system. But bioenergy deployment levels and feedstock composition vary notably across models as do the implications for land-use and greenhouse gas emissions and the interaction with other land use based mitigation measures. Despite numerous model differences, we identify a few that are likely contributing to differences in land-use and emissions attributable to energy crop deployment.

  15. Parametic Study of the current limit within a single driver-scaletransport beam line of an induction Linac for Heavy Ion Fusion

    SciTech Connect (OSTI)

    Prost, Lionel Robert

    2007-02-14

    The High Current Experiment (HCX) at Lawrence Berkeley National Laboratory is part of the US program that explores heavy-ion beam as the driver option for fusion energy production in an Inertial Fusion Energy (IFE) plant. The HCX is a beam transport experiment at a scale representative of the low-energy end of an induction linear accelerator driver. The primary mission of this experiment is to investigate aperture fill factors acceptable for the transport of space-charge-dominated heavy-ion beams at high intensity (line charge density {approx}0.2 {micro}C/m) over long pulse durations (4 {micro}s) in alternating gradient focusing lattices of electrostatic or magnetic quadrupoles. This experiment is testing transport issues resulting from nonlinear space-charge effects and collective modes, beam centroid alignment and steering, envelope matching, image charges and focusing field nonlinearities, halo and, electron and gas cloud effects. We present the results for a coasting 1 MeV K{sup +} ion beam transported through ten electrostatic quadrupoles. The measurements cover two different fill factor studies (60% and 80% of the clear aperture radius) for which the transverse phase-space of the beam was characterized in detail, along with beam energy measurements and the first halo measurements. Electrostatic quadrupole transport at high beam fill factor ({approx}80%) is achieved with acceptable emittance growth and beam loss. We achieved good envelope control, and re-matching may only be needed every ten lattice periods (at 80% fill factor) in a longer lattice of similar design. We also show that understanding and controlling the time dependence of the envelope parameters is critical to achieving high fill factors, notably because of the injector and matching section dynamics.

  16. A method for EIA scoping of wave energy converters-based on classification of the used technology

    SciTech Connect (OSTI)

    Margheritini, Lucia; Hansen, Anne Merrild; Frigaard, Peter

    2012-01-15

    During the first decade of the 21st Century the World faces spread concern for global warming caused by rise of green house gasses produced mainly by combustion of fossil fuels. Under this latest spin all renewable energies run parallel in order to achieve sustainable development. Among them wave energy has an unequivocal potential and technology is ready to enter the market and contribute to the renewable energy sector. Yet, frameworks and regulations for wave energy development are not fully ready, experiencing a setback caused by lack of understanding of the interaction of the technologies and marine environment, lack of coordination from the competent Authorities regulating device deployment and conflicts of maritime areas utilization. The EIA within the consent process is central in the realization of full scale devices and often is the meeting point for technology, politics and public. This paper presents the development of a classification of wave energy converters that is based on the different impact the technologies are expected to have on the environment. This innovative classification can be used in order to simplify the scoping process for developers and authorities.

  17. Notice of Intent To Prepare an Environmental Assessment and To Conduct Public Scoping Meetings; Baja Wind U.S. Transmission, LLC: Federal Register Notice Volume 73, No. 150- Aug. 4, 2008

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) will prepare an EA and hold public scoping meetings on the proposed Federal action of granting a Presidential permit to Baja Wind U.S. Transmission, LLC (Baja Wind)...

  18. National Energy Efficiency Evaluation, Measurement and Verification (EM&V) Standard: Scoping Study of Issues and Implementation Requirements

    SciTech Connect (OSTI)

    Schiller Consulting, Inc.; Schiller, Steven R.; Goldman, Charles A.; Galawish, Elsia

    2011-02-04

    This report is a scoping study that identifies issues associated with developing a national evaluation, measurement and verification (EM&V) standard for end-use, non-transportation, energy efficiency activities. The objectives of this study are to identify the scope of such a standard and define EM&V requirements and issues that will need to be addressed in a standard. To explore these issues, we provide and discuss: (1) a set of definitions applicable to an EM&V standard; (2) a literature review of existing guidelines, standards, and 'initiatives' relating to EM&V standards as well as a review of 'bottom-up' versus 'top-down' evaluation approaches; (3) a summary of EM&V related provisions of two recent federal legislative proposals (Congressman Waxman's and Markey's American Clean Energy and Security Act of 2009 and Senator Bingaman's American Clean Energy Leadership Act of 2009) that include national efficiency resource requirements; (4) an annotated list of issues that that are likely to be central to, and need to be considered when, developing a national EM&V standard; and (5) a discussion of the implications of such issues. There are three primary reasons for developing a national efficiency EM&V standard. First, some policy makers, regulators and practitioners believe that a national standard would streamline EM&V implementation, reduce costs and complexity, and improve comparability of results across jurisdictions; although there are benefits associated with each jurisdiction setting its own EM&V requirements based on their specific portfolio and evaluation budgets and objectives. Secondly, if energy efficiency is determined by the US Environmental Protection Agency to be a Best Available Control Technology (BACT) for avoiding criteria pollutant and/or greenhouse gas emissions, then a standard can be required for documenting the emission reductions resulting from efficiency actions. The third reason for a national EM&V standard is that such a standard is likely to be required as a result of future federal energy legislation that includes end-use energy efficiency, either as a stand-alone energy-efficiency resource standard (EERS) or as part of a clean energy or renewable energy standard. This study is focused primarily on this third reason and thus explores issues associated with a national EM&V standard if energy efficiency is a qualifying resource in federal clean energy legislation. Developing a national EM&V standard is likely to be a lengthy process; this study focuses on the critical first step of identifying the issues that must be addressed in a future standard. Perhaps the most fundamental of these issues is 'how good is good enough?' This has always been the fundamental issue of EM&V for energy efficiency and is a result of the counter-factual nature of efficiency. Counter-factual in that savings are not measured, but estimated to varying degrees of accuracy by comparing energy consumption after a project (program) is implemented with what is assumed to have been the consumption of energy in the absence of the project (program). Therefore, the how good is good enough question is a short version of asking how certain does one have to be of the energy savings estimate that results from EM&V activities and is that level of certainty properly balanced against the amount of effort (resources, time, money) that is utilized to obtain that level of certainty. The implication is that not only should energy efficiency investments be cost-effective, but EM&V investments should consider risk management principles and thus also balance the costs and value of information derived from EM&V (EM&V should also be cost-effective).

  19. Toward Semi-automated Assessment of Target Volume Delineation in Radiotherapy Trials: The SCOPE 1 Pretrial Test Case

    SciTech Connect (OSTI)

    Gwynne, Sarah; Spezi, Emiliano; Wills, Lucy; Nixon, Lisette; Hurt, Chris; Joseph, George; Evans, Mererid; Griffiths, Gareth; Crosby, Tom; Staffurth, John

    2012-11-15

    Purpose: To evaluate different conformity indices (CIs) for use in the analysis of outlining consistency within the pretrial quality assurance (Radiotherapy Trials Quality Assurance [RTTQA]) program of a multicenter chemoradiation trial of esophageal cancer and to make recommendations for their use in future trials. Methods and Materials: The National Cancer Research Institute SCOPE 1 trial is an ongoing Cancer Research UK-funded phase II/III randomized controlled trial of chemoradiation with capecitabine and cisplatin with or without cetuximab for esophageal cancer. The pretrial RTTQA program included a detailed radiotherapy protocol, an educational package, and a single mid-esophageal tumor test case that were sent to each investigator to outline. Investigator gross tumor volumes (GTVs) were received from 50 investigators in 34 UK centers, and CERR (Computational Environment for Radiotherapy Research) was used to perform an assessment of each investigator GTV against a predefined gold-standard GTV using different CIs. A new metric, the local conformity index (l-CI), that can localize areas of maximal discordance was developed. Results: The median Jaccard conformity index (JCI) was 0.69 (interquartile range, 0.62-0.70), with 14 of 50 investigators (28%) achieving a JCI of 0.7 or greater. The median geographical miss index was 0.09 (interquartile range, 0.06-0.16), and the mean discordance index was 0.27 (95% confidence interval, 0.25-0.30). The l-CI was highest in the middle section of the volume, where the tumor was bulky and more easily definable, and identified 4 slices where fewer than 20% of investigators achieved an l-CI of 0.7 or greater. Conclusions: The available CIs analyze different aspects of a gold standard-observer variation, with JCI being the most useful as a single metric. Additional information is provided by the l-CI and can focus the efforts of the RTTQA team in these areas, possibly leading to semi-automated outlining assessment.

  20. Public Service Company of Colorado v. Batt Agreement Summary

    Office of Environmental Management (EM)

    Public Service Company of Colorado v. Batt State Idaho Agreement Type Settlement Agreement Legal Driver(s) Federal Court Order Scope Summary To control and set schedules for the...

  1. Idaho National Engineering & Environmental Laboratory Consent...

    Office of Environmental Management (EM)

    Consent Order 39-4413 State Idaho Agreement Type Consent Order Legal Driver(s) RCRA Scope Summary Resolve the Notice of Noncompliance (NON), Docket No. 1090-1-24-6601, issued...

  2. Idaho National Engineering & Environmental Laboratory Consent...

    Office of Environmental Management (EM)

    Idaho Agreement Type Consent Order Legal Driver(s) RCRA Scope Summary Modify the language of Section 6.20.E.1 of the Consent Order Parties DOE; US EPA; Idaho Department of...

  3. Rocky Flats Environmental Technology Site Mixed Residue Consent...

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

    9-09-24-01 State Colorado Agreement Type Consent Order Legal Driver(s) RCRA Scope Summary Substitute this Consent Order for the MR Consent Order; establish requirements for mixed...

  4. Savannah River Site Settlement Agreement, November 10, 1987 Summary

    Office of Environmental Management (EM)

    52-SW, as amended 591991 and 1051995 State South Carolina Agreement Type Settlement Agreement Legal Driver(s) RCRA Scope Summary Establish a course of action due to DOE's...

  5. Savannah River Site Settlement Agreement, May 1, 1987 Summary

    Office of Environmental Management (EM)

    27-SW State South Carolina Agreement Type Settlement Agreement Legal Driver(s) RCRA Scope Summary Establish a course of action due to SRP's violation of the Department's Hazardous...

  6. Savannah River Site Consent Order 85-70-SW, November 7, 1985...

    Office of Environmental Management (EM)

    Administrative Consent Order 85-70-SW State South Carolina Agreement Type Consent Order Legal Driver(s) RCRA Scope Summary Establish course of action due to SRP's violation of the...

  7. Savannah River Site Settlement Agreement Amendment, June 15,...

    Office of Environmental Management (EM)

    Amendment to Settlement Agreement 87-27-SW State South Carolina Agreement Type Settlement Agreement Legal Driver(s) RCRA Scope Summary Establish course of action due to DOE's...

  8. Influence of microwave driver coupling design on plasma density at Testbench for Ion sources Plasma Studies, a 2.45 GHz Electron Cyclotron Resonance Plasma Reactor

    SciTech Connect (OSTI)

    Mega-Macas, A.; Vizcano-de-Julin, A.; Cortzar, O. D.

    2014-03-15

    A comparative study of two microwave driver systems (preliminary and optimized) for a 2.45 GHz hydrogen Electron Cyclotron Resonance plasma generator has been conducted. The influence on plasma behavior and parameters of stationary electric field distribution in vacuum, i.e., just before breakdown, along all the microwave excitation system is analyzed. 3D simulations of resonant stationary electric field distributions, 2D simulations of external magnetic field mapping, experimental measurements of incoming and reflected power, and electron temperature and density along the plasma chamber axis have been carried out. By using these tools, an optimized set of plasma chamber and microwave coupler has been designed paying special attention to the optimization of stationary electric field value in the center of the plasma chamber. This system shows a strong stability on plasma behavior allowing a wider range of operational parameters and even sustaining low density plasma formation without external magnetic field. In addition, the optimized system shows the capability to produce values of plasma density four times higher than the preliminary as a consequence of a deeper penetration of the magnetic resonance surface in relative high electric field zone by keeping plasma stability. The increment of the amount of resonance surface embedded in the plasma under high electric field is suggested as a key factor.

  9. I. Definition and Scope

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

    ... electricity usage o More andor enhanced DSMEE options, including demand response * At ... Convenience, consumer U.S. Department of Energy - Smart Grid RFI Page 5 November 1, 2010 ...

  10. Interviewee Travel Regulations Scope

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

    For interviewees, airfare reimbursement is limited to the lesser of the standard coach airfare or the actual amount paid. The lowest available airfare should be obtained...

  11. APPENDIX A PUBLIC SCOPING

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

    ... Michael Fry Director of Conservation Advocacy American ... Colorado Department of Public Health and Environment ... Journal of Wildlife Management 72: 61-78. Ellison, L.E., ...

  12. Deployment of a Full-Scope Commercial Nuclear Power Plant Control Room Simulator at the Idaho National Laboratory

    SciTech Connect (OSTI)

    Ronald Boring; Julius Persensky; Kenneth Thomas

    2011-09-01

    The INL operates the HSSL to conduct research in the design and evaluation of advanced reactor control rooms, integration of intelligent support systems to assist operators, development and assessment of advanced human performance models, and visualizations to assess advanced operational concepts across various infrastructures. This advanced facility consists of a reconfigurable simulator and a virtual reality capability (known as the Computer-Aided Virtual Environment (CAVE)) (Figure 2). It supports human factors research, including human-in-the-loop performance, HSI, and analog and digital hybrid control displays. It can be applied to the development and evaluation of control systems and displays for complex systems such as existing and advanced NPP control rooms, command and control systems, and advance emergency operations centers. The HSSL incorporates a reconfigurable control room simulator, which is currently housed in the Center for Advanced Energy Studies (CAES), a joint venture of the DOE and the Idaho University System. The simulator is a platform- and plant-neutral environment intended for full-scope and part-task testing of operator performance in various control room configurations. The simulator is not limited to a particular plant or even simulator architecture. It can support engineering simulator platforms from multiple vendors using digital interfaces. Due to its ability to be reconfigured, it is possible to switch the HSI - not just to digital panels but also to different control modalities such as those using greater plant automation or intelligent alarm filtering. The simulator currently includes three operator workstations, each capable of driving up to eight 30-inch monitors. The size and number of monitors varies depending on the particular front-end simulator deployed for a simulator study. These operator workstations would typically be used for the shift supervisor or senior reactor operator, reactor operator, and assistant reactor operator in current US NPPs. In addition to the three workstations, information can be shared between the workstations and further displayed on a large-screen overview display or a panel mimic. An 82-inch high-definition display is commonly used for the overview display.

  13. A Scoping Analysis Of The Impact Of SiC Cladding On Late-Phase Accident Progression Involving CoreConcrete Interaction

    SciTech Connect (OSTI)

    Farmer, M. T.

    2015-11-01

    The overall objective of the current work is to carry out a scoping analysis to determine the impact of ATF on late phase accident progression; in particular, the molten-core concrete interaction portion of the sequence that occurs after the core debris fails the reactor vessel and relocates into containment. This additional study augments previous work by including kinetic effects that govern chemical reaction rates during core-concrete interaction. The specific ATF considered as part of this study is SiC-clad UO2.

  14. Pharmacokinetic drivers of toxicity for basic molecules: Strategy to lower pKa results in decreased tissue exposure and toxicity for a small molecule Met inhibitor

    SciTech Connect (OSTI)

    Diaz, Dolores; Ford, Kevin A.; Hartley, Dylan P.; Harstad, Eric B.; Cain, Gary R.; Achilles-Poon, Kirsten; Nguyen, Trung; Peng, Jing; Zheng, Zhong; Merchant, Mark; Sutherlin, Daniel P.; Gaudino, John J.; Kaus, Robert; Lewin-Koh, Sock C.; Choo, Edna F.; Liederer, Bianca M.; Dambach, Donna M.

    2013-01-01

    Several toxicities are clearly driven by free drug concentrations in plasma, such as toxicities related to on-target exaggerated pharmacology or off-target pharmacological activity associated with receptors, enzymes or ion channels. However, there are examples in which organ toxicities appear to correlate better with total drug concentrations in the target tissues, rather than with free drug concentrations in plasma. Here we present a case study in which a small molecule Met inhibitor, GEN-203, with significant liver and bone marrow toxicity in preclinical species was modified with the intention of increasing the safety margin. GEN-203 is a lipophilic weak base as demonstrated by its physicochemical and structural properties: high LogD (distribution coefficient) (4.3) and high measured pKa (7.45) due to the basic amine (N-ethyl-3-fluoro-4-aminopiperidine). The physicochemical properties of GEN-203 were hypothesized to drive the high distribution of this compound to tissues as evidenced by a moderately-high volume of distribution (Vd > 3 l/kg) in mouse and subsequent toxicities of the compound. Specifically, the basicity of GEN-203 was decreased through addition of a second fluorine in the 3-position of the aminopiperidine to yield GEN-890 (N-ethyl-3,3-difluoro-4-aminopiperidine), which decreased the volume of distribution of the compound in mouse (Vd = 1.0 l/kg), decreased its tissue drug concentrations and led to decreased toxicity in mice. This strategy suggests that when toxicity is driven by tissue drug concentrations, optimization of the physicochemical parameters that drive tissue distribution can result in decreased drug concentrations in tissues, resulting in lower toxicity and improved safety margins. -- Highlights: ? Lower pKa for a small molecule: reduced tissue drug levels and toxicity. ? New analysis tools to assess electrostatic effects and ionization are presented. ? Chemical and PK drivers of toxicity can be leveraged to improve safety.

  15. Community Engagement as a Driver

    Broader source: Energy.gov [DOE]

    Presents the outreach approaches used by New Jersey's Clean Energy Program, as well as the lessons learned from various types of leads.

  16. Drivers of Future Energy Demand

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

    Future Energy Demand in China Asian Energy Demand Outlook 2014 EIA Energy Conference July 14, 2014 Valerie J. Karplus MIT Sloan School of Management 2 www.china.org.cn www.flickr.com www.wikimedia.org globalchange.mit.edu Global Climate Change Human Development Local Pollution Industrial Development & Resource Needs How to balance? 0 500 1000 1500 2000 2500 3000 3500 4000 1981 1991 2001 2011 Non-material Sectors/Other Construction Commercial consumption Residential consumption Transportation

  17. P5 Science Drivers: Theory

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

    means to extract SM parameters depending on non-perturbative dynamics of QCD Ab-initio calculation in discrete space-time with lattice spacings down to 0.06 fm in 144 3 ...

  18. Commercial production and distribution of fresh fruits and vegetables: A scoping study on the importance of produce pathways to dose. Hanford Environmental Dose Reconstruction Project

    SciTech Connect (OSTI)

    Marsh, T.L.; Anderson, D.M.; Farris, W.T.; Ikenberry, T.A.; Napier, B.A.; Wilfert, G.L.

    1992-09-01

    This letter report summarizes a scoping study that examined the potential importance of fresh fruit and vegetable pathways to dose. A simple production index was constructed with data collected from the Washington State Department of Agriculture (WSDA), the United States Bureau of the Census, and the United States Department of Agriculture (USDA). Hanford Environmental Dose Reconstruction (HEDR) Project staff from Battelle, Pacific Northwest Laboratories, in cooperation with members of the Technical Steering Panel (TSP), selected lettuce and spinach as the produce pathways most likely to impact dose. County agricultural reports published in 1956 provided historical descriptions of the predominant distribution patterns of fresh lettuce and spinach from production regions to local population centers. Pathway rankings and screening dose estimates were calculated for specific populations living in selected locations within the HEDR study area.

  19. From Cleanup to Stewardship. A companion report to Accelerating Cleanup: Paths to Closure and background information to support the scoping process required for the 1998 PEIS Settlement Study

    SciTech Connect (OSTI)

    1999-10-01

    Long-term stewardship is expected to be needed at more than 100 DOE sites after DOE's Environmental Management program completes disposal, stabilization, and restoration operations to address waste and contamination resulting from nuclear research and nuclear weapons production conducted over the past 50 years. From Cleanup to stewardship provides background information on the Department of Energy (DOE) long-term stewardship obligations and activities. This document begins to examine the transition from cleanup to long-term stewardship, and it fulfills the Secretary's commitment to the President in the 1999 Performance Agreement to provide a companion report to the Department's Accelerating Cleanup: Paths to Closure report. It also provides background information to support the scoping process required for a study on long-term stewardship required by a 1998 Settlement Agreement.

  20. DOE/NV/26383-LTR2008-01 Letter Report Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Caliente, Lincoln County, Nevada

    SciTech Connect (OSTI)

    J. Engelbrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

    2009-04-02

    The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Beatty, Sarcobatus Flats, Rachel, Caliente, Pahranagat NWR, Crater Flat, and Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

  1. Digital Full-Scope Simulation of a Conventional Nuclear Power Plant Control Room, Phase 2: Installation of a Reconfigurable Simulator to Support Nuclear Plant Sustainability

    SciTech Connect (OSTI)

    Ronald L. Boring; Vivek Agarwal; Kirk Fitzgerald; Jacques Hugo; Bruce Hallbert

    2013-03-01

    The U.S. Department of Energys Light Water Reactor Sustainability program has developed a control room simulator in support of control room modernization at nuclear power plants in the U.S. This report highlights the recent completion of this reconfigurable, full-scale, full-scope control room simulator buildout at the Idaho National Laboratory. The simulator is fully reconfigurable, meaning it supports multiple plant models developed by different simulator vendors. The simulator is full-scale, using glasstop virtual panels to display the analog control boards found at current plants. The present installation features 15 glasstop panels, uniquely achieving a complete control room representation. The simulator is also full-scope, meaning it uses the same plant models used for training simulators at actual plants. Unlike in the plant training simulators, the deployment on glasstop panels allows a high degree of customization of the panels, allowing the simulator to be used for research on the design of new digital control systems for control room modernization. This report includes separate sections discussing the glasstop panels, their layout to mimic control rooms at actual plants, technical details on creating a multi-plant and multi-vendor reconfigurable simulator, and current efforts to support control room modernization at U.S. utilities. The glasstop simulator provides an ideal testbed for prototyping and validating new control room concepts. Equally importantly, it is helping create a standardized and vetted human factors engineering process that can be used across the nuclear industry to ensure control room upgrades maintain and even improve current reliability and safety.

  2. A SCOPING STUDY: Development of Probabilistic Risk Assessment Models for Reactivity Insertion Accidents During Shutdown In U.S. Commercial Light Water Reactors

    SciTech Connect (OSTI)

    S. Khericha

    2011-06-01

    This report documents the scoping study of developing generic simplified fuel damage risk models for quantitative analysis from inadvertent reactivity insertion events during shutdown (SD) in light water pressurized and boiling water reactors. In the past, nuclear fuel reactivity accidents have been analyzed both mainly deterministically and probabilistically for at-power and SD operations of nuclear power plants (NPPs). Since then, many NPPs had power up-rates and longer refueling intervals, which resulted in fuel configurations that may potentially respond differently (in an undesirable way) to reactivity accidents. Also, as shown in a recent event, several inadvertent operator actions caused potential nuclear fuel reactivity insertion accident during SD operations. The set inadvertent operator actions are likely to be plant- and operation-state specific and could lead to accident sequences. This study is an outcome of the concern which arose after the inadvertent withdrawal of control rods at Dresden Unit 3 in 2008 due to operator actions in the plant inadvertently three control rods were withdrawn from the reactor without knowledge of the main control room operator. The purpose of this Standardized Plant Analysis Risk (SPAR) Model development project is to develop simplified SPAR Models that can be used by staff analysts to perform risk analyses of operating events and/or conditions occurring during SD operation. These types of accident scenarios are dominated by the operator actions, (e.g., misalignment of valves, failure to follow procedures and errors of commissions). Human error probabilities specific to this model were assessed using the methodology developed for SPAR model human error evaluations. The event trees, fault trees, basic event data and data sources for the model are provided in the report. The end state is defined as the reactor becomes critical. The scoping study includes a brief literature search/review of historical events, developments of a small set of comprehensive event trees and fault trees and recommendation for future work.

  3. Preliminary Scoping and Assessment Study of the Potential Impacts of Community-wide Radiological Events and Subsequent Decontamination Activities on Drinking Water and Wastewater Systems

    SciTech Connect (OSTI)

    Monette, F.A.; Biwer, B.M.; Tomasko, D.; Chen, S.Y.; Hais, A.; MacKinney, J.; Janke, R.

    2006-07-01

    Since the terrorist attacks of September 11, 2001, there has been a great deal of concern about further attacks within the United States, particularly attacks using weapons of mass destruction (WMD) or other unconventional weapons, such as a radiological dispersal device (RDD) or 'dirty bomb', which is a type of RDD. During all phases of an RDD event, secondary impacts on drinking water and wastewater systems would be possible. Secondary impacts refer to those impacts that would occur when the water systems were not the direct or intended target of the specific event. Secondary impacts would include (1) fallout from an event occurring elsewhere on water supply reservoirs and (2) runoff into storm water and sewer systems during precipitation events or as a result of cleanup and decontamination activities. To help address potential secondary impacts, a scoping and assessment study was conducted for the U.S. Environmental Protection Agency's National Homeland Security Research Center to support its water security program. The study addresses the potential impacts on water resources and infrastructure that could result from the use of an RDD, including potential impacts from the initial attack as well as from subsequent cleanup efforts. Eight radionuclides are considered in the assessment: Am-241, Cf-252, Cs-137, Co-60, Ir-192, Pu-238, Ra-226, and Sr-90. (authors)

  4. JP SCOPE | Open Energy Information

    Open Energy Info (EERE)

    San Diego, California Region: Southern CA Area Sector: Vehicles Product: Internal combustion engine efficiency Year Founded: 2006 Website: www.jpscope.com References: http:...

  5. Scoping Comment Summary 092412.docx

    National Nuclear Security Administration (NNSA)

    ... industry Support for other energy sources, such as biodiesel, solar, wind, and geothermal ... recycling and plutonium production Increase in the incidence ...

  6. Microsoft Word - CLWR scoping Comment

    National Nuclear Security Administration (NNSA)

    Impact Statement for the Production of Tritium in a Commercial Light Water Reactor U.S. Department of Energy National Nuclear Security Administration Written Comment Form Must be...

  7. 6 PUBLIC SCOPING MEETING 7 ...

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

    it's in irrigated 24 agriculture up there, you see all the grapes, apples, 25 pears, alfalfa and that other stuff going on. That's 9 (509) 735-2400 BRIDGES REPORTING & LEGAL...

  8. Appendix A Scoping Input Appendix ...

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

    ... THPO jimmya@comanchenation.com Arapaho Tribe of the Wind River Reservation Jim Shakespeare Chairman northernarapaho@msn.com Arapaho Tribe of the Wind River Reservation JoAnn ...

  9. Microsoft Word - CLWR scoping Comment

    National Nuclear Security Administration (NNSA)

    Impact Statement for the Production of Tritium in a Commercial Light Water Reactor U.S. Department of Energy National Nuclear Security Administration Written Comment Form Must be received on or before November 14, 2011. Please use other side if more space is needed. Comment forms may be mailed to: Comment forms may be faxed to: Mr. Curtis Chambellan Mr. Curtis Chambellan CLWR SEIS Document Manager (505) 845-5872 U.S. DOE/NNSA Box 5400 or sent by electronic mail to: Albuquerque, NM 87185-5400

  10. Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group Background Paper

    Broader source: Energy.gov [DOE]

    Paper by Arlene Anderson and Tracy Carole presented at the Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group, with a focus on key drivers, purpose, and scope.

  11. Regulatory Drivers | netl.doe.gov

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

    vehicles or motor vehicle engines "which in his judgment causes, or contributes to, air pollution which may reasonably be anticipated to endanger public health or welfare."7...

  12. Raman accumulator as a fusion laser driver

    DOE Patents [OSTI]

    George, E.V.; Swingle, J.C.

    1982-03-31

    Apparatus for simultaneous laser pulse amplification and compression, using multiple pass Raman scattering in one Raman cell and pulse switchout from the optical cavity through use of a dichroic device associated with the Raman cell.

  13. TEAM 1 Drivers License.doc

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

    Demonstrate sample manipulation with the TEAM stage Demonstrate how to find Gaussian focus of the specimen Show electron-optical alignment procedures for "Direct...

  14. Residential Prosumers: Drivers and Policy Options

    Broader source: Energy.gov [DOE]

    The rise of the solar photovoltaic "prosumers" has the potential to transform the 100-year-old centralized electric utility model into a more decentralized and interactive system. In some countries, it is now more cost-effective for households to produce their own power from PV than to purchase electricity from the grid. However, a prosumer "revolution" under which decentralized adoption of PV occurs on its own, in the absence of supportive policies or regulatory conditions, has not yet arrived. Self-consumption of solar PV is a growing trend globally, but its expansion remains within policy makers’ ability to control and develop.

  15. WBG Gate Drivers for Power Modules

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  16. Be a Safe and Efficient Winter Driver

    Broader source: Energy.gov [DOE]

    We've been advising you on ways to make the home more energy smart, so let's talk about your car for a moment.

  17. Alternative Fuel Driver Training Companion Manual

    SciTech Connect (OSTI)

    Not Available

    2005-09-01

    Training manual serves as a companion to alternative fuel training presentations on the fueling and use of vehicles that run on compressed natural gas, biodiesel, E85, and propane.

  18. Raman accumulator as a fusion laser driver

    DOE Patents [OSTI]

    George, E. Victor (Livermore, CA); Swingle, James C. (Livermore, CA)

    1985-01-01

    Apparatus for simultaneous laser pulse amplification and compression, using multiple pass Raman scattering in one Raman cell and pulse switchout from the optical cavity through use of a dichroic device associated with the Raman cell.

  19. The Jefferson lab FEL driver ERLs

    SciTech Connect (OSTI)

    Douglas, David R.; Tennant, Christopher D.

    2013-11-01

    Jefferson Lab has - for over a decade - been operating high power IR and UV FELs using CW energy recovering linacs based on DC photocathode electron sources and CEBAF SRF technology. These machines have unique combinations of beam quality, power, and operational flexibility, and thus offer significant opportunity for experiments that use low and medium energy (several tens - few hundreds of MeV) electron beams. We will describe the systems and detail their present and near-term (potential) performance. Recent internal-target analysis and validation testing will be discussed, and schemes for single- and two-pass fixed target operation described. An introduction to subsequent discussions of beam quality and upgrade paths to polarized operation/higher energy will be given.

  20. Overload protection circuit for output driver

    DOE Patents [OSTI]

    Stewart, Roger G.

    1982-05-11

    A protection circuit for preventing excessive power dissipation in an output transistor whose conduction path is connected between a power terminal and an output terminal. The protection circuit includes means for sensing the application of a turn on signal to the output transistor and the voltage at the output terminal. When the turn on signal is maintained for a period of time greater than a given period without the voltage at the output terminal reaching a predetermined value, the protection circuit decreases the turn on signal to, and the current conduction through, the output transistor.

  1. Weldon Spring Federal Facility Agreement, January 28, 1992 Summary

    Office of Environmental Management (EM)

    Weldon Spring Site Agreement Name First Amended Federal Facility Agreement Cercla-VII-85- F-0057 State Missouri Agreement Type Federal Facility Agreement Legal Driver(s) CERCLA Scope Summary Identify and implement Operable Unit Remedial Action alternatives at the Weldon Spring Site Parties US EPA; US DOE Date 1/28/92 SCOPE * Investigate the environmental impacts of past and present activities at the Site on the public health, welfare and the environment. * Establish a procedural framework and

  2. Tank Stabilization September 30, 1999 Summary

    Office of Environmental Management (EM)

    United States Court Easter District of Washington Consent Decree (as amended on September 19, 2000.) State Washington Agreement Type Consent Decree Legal Driver(s) RCRA Scope Summary Renegotiate a schedule to pump liquid radioactive hazardous waste from single-shell tanks to double-shell tanks Parties DOE; State of Washington, Department of Ecology Date 09/30/1999; Amended 09/19/2000 SCOPE * Address DOE's obligations to the State of Washington, Department of Ecology concerning missed and

  3. Toxic Substances Control Act Uranium Enrichment Federal Facilities Compliance Agreement, February 20, 1992 Summary

    Office of Environmental Management (EM)

    Toxic Substance Control Act Uranium Enrichment Federal Facilities Compliance Agreement (TSCA-UE- FFCA), February 20, 1992 State Kentucky Agreement Type Compliance Agreement Legal Driver(s) TSCA Scope Summary Establishes responsibilities and commitments for bringing DOE's former and active Uranium Enrichment Plants in Paducah, Portsmouth, and Oak Ridge into compliance with TSCA and PCB Regulations Parties DOE; U.S. EPA Date 2/20/1992 SCOPE * Establish a plan and the responsibilities and

  4. Toxic Substances Control Act Uranium Enrichment Federal Facilities Compliance Agreement, February 20, 1992 Summary

    Office of Environmental Management (EM)

    Toxic Substance Control Act Uranium Enrichment Federal Facilities Compliance Agreement (TSCA-UE- FFCA), February 20, 1992 State Ohio Agreement Type Compliance Agreement Legal Driver(s) TSCA Scope Summary Establishes responsibilities and commitments for bringing DOE's former and active Uranium Enrichment Plants in Paducah, Portsmouth, and Oak Ridge into compliance with TSCA and PCB Regulations Parties DOE; U.S. EPA Date 2/20/1992 SCOPE * Establish a plan and the responsibilities and commitments

  5. U.S. Federal Facility Compliance Agreement for the Hanford Site, February 7, 1994 Summary

    Office of Environmental Management (EM)

    for Radionuclide NESHAP State Washington Agreement Type Federal Facility Compliance Agreement Legal Driver(s) CAA Scope Summary Bring DOE's Hanford site into compliance with CAA Parties EPA; DOE; Richland Operations Office (RL) Date 02/07/1994 SCOPE * Bring DOE's Hanford site into compliance with CAA. This Compliance Plan contains a schedule for DOE to evaluate the monitoring systems associated with Designated Stacks to ensure that these systems conform to the standards for continuous monitoring

  6. Savannah River Site Consent Order 99-41-HW, September 28, 1999 Summary

    Office of Environmental Management (EM)

    41-HW State South Carolina Agreement Type Consent Order Legal Driver(s) RCRA Scope Summary Establish guidelines for developing a closure plan for the Beta-Gamma Incinerator Tank and an approval plan for all previously unidentified sources of hazardous or mixed wastes at the facility Parties DOE; Westinghouse Savannah River Company; State of South Carolina (Department of Health and Environmental Control) Date 9/28/1999 SCOPE * Establish a course of action due to DOE and WSRC's violation of the

  7. Los Alamos National Laboratory Consent Agreement, December 10, 1993 Summary

    Office of Environmental Management (EM)

    Consent Agreement State New Mexico Agreement Type Consent Agreement Legal Driver(s) New Mexico Hazardous Waste Act/ RCRA Scope Summary Resolve Compliance Orders issued against DOE regarding the placement of transuranic waste on existing pads. The agreement will result in DOE subsequently placing transuranic waste on pads that are compliant with RCRA and the NM Hazardous Waste Act. Parties DOE; University of California; New Mexico Environment Department Date 12/10/1993 SCOPE * Establish a

  8. Mutual Consent Agreement for Storage of LDR, January 6, 1994 Summary

    Office of Environmental Management (EM)

    Mutual Consent Agreement State Nevada Agreement Type Consent Agreement Legal Driver(s) RCRA Scope Summary Establish the understanding and commitments of both parties relative to the storage and management of on-site generated mixed (hazardous and radioactive) wastes Parties DOE; State of Nevada Division of Environmental Protection Date 1/14/1994 SCOPE * Establish the understanding and commitments of both parties relative to the storage and management of on-site generated mixed (hazardous and

  9. Natural Resources Defense Council Consent Decree, May 26, 1988 Summary

    Office of Environmental Management (EM)

    Decree No. 1:85-2583-6 State South Carolina Agreement Type Consent Decree Legal Driver(s) RCRA Scope Summary Establish guidelines for the closure of certain facilities at the Savannah River Plant. Parties DOE (SRP); State of South Carolina (Department of Health and Environmental Control); US DOJ; Natural Resources Defense Council; Energy Research Foundation; Assistant U.S. Attorney of the District of South Carolina; South Carolina League of Women Voters Date 5/26/1988 SCOPE * Establish

  10. Portsmouth Administrative Consent Order, August 12, 1997 Summary

    Office of Environmental Management (EM)

    US EPA Administrative Consent Order (No. OH7 890 008 983) State Ohio Agreement Type Consent Order Legal Driver(s) RCRA/CERCLA Scope Summary Establish a structure for oversight of DOE activities encouraging expeditious and efficient clean-up of Hazardous Waste/Constituents/Substances present at PORTS. Parties DOE; US EPA; State of Ohio Date 8/12/1997 SCOPE * Establish a structure for oversight of DOE activities encouraging expeditious and efficient clean-up of Hazardous

  11. Portsmouth Gaseous Diffusion Plant Director's Final Findings and Orders, March 18, 1999 Summary

    Office of Environmental Management (EM)

    Integrated Units) State Ohio Agreement Type Federal Facility Agreement Legal Driver(s) Ohio EPA Scope Summary Integrating the PORTS on-site closure work required by various sources in order to avoid duplication of effort, and efficiently perform sitewide ground water monitoring and surveillance and maintenance activities Parties DOE; Bechtel Jacobs Company LLC; State of Ohio Environmental Protection Agency Date 3/18/1999 SCOPE * Integrate the on-site closure work required for specific units to

  12. Mound Plant Federal Facility Agreement, July 15, 1993 Summary

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

    United States Environmental Protection Agency Region V and the State of Ohio Federal Facility Agreement State Ohio Agreement Type Federal Facility Agreement Legal Driver(s) CERCLA Scope Summary DOE shall identify Interim Remedial Actions (IRAs) alternatives and implement US EPA and OEPA approved remedies for the site in accordance with CERCLA Parties EPA; Ohio EPA (OEPA); DOE Date 07/15/1993 SCOPE * Identify Interim Remedial Action (IRA) alternatives which include Remedial Investigations (RI)

  13. Rocky Flats Environmental Technology Site Idle Equipment, August 21, 1997 Summary

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

    Number: 97-08-21-01 State Colorado Agreement Type Consent Order Legal Driver(s) RCRA Scope Summary Establish compliance requirements and schedules for the implementation of 1) the Management Plan for Material Contained in Idle Equipment, 2) the 1997 Hazardous Waste Tank Management Plan Parties DOE; Kaiser-Hill Company, LLC; Colorado Department of Public Health and Environment (CDPHE) Date 8/21/1997 SCOPE * Establish compliance requirements and schedules for the implementation of 1) the

  14. Fernald Environmental Management Project Consent Agreement and Final Order, September 30, 1993 Summary

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

    Consent Agreement and Final Order Docket No. RCRA-V-W-89-R-11 State Ohio Agreement Type Consent Agreement Legal Driver(s) RCRA Scope Summary Resolve complaints filed against Westinghouse Materials Company of Ohio, Inc. Parties Westinghouse Materials Company of Ohio, Inc.; US EPA Date 9/30/1993 SCOPE * Resolve complaints filed by US EPA against Westinghouse Materials Company of Ohio, Inc., February 9, 1989 and amended on December 18, 1989. ESTABLISHING MILESTONES * Specific milestones are not

  15. Fernald Environmental Management Project Consent Agreement as Amended, September 20, 1991 Summary

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

    Fernald Environmental Management Project Consent Agreement as Amended Under CERCLA Sections 120 and 106(a), September 20, 1991 State Ohio Agreement Type Consent Agreement Legal Driver(s) CERCLA Scope Summary Establish a procedural framework and schedule for developing, implementing, and monitoring appropriate response actions at the Site Parties DOE; US EPA Date 9/20/1991 SCOPE * Establish a procedural framework and schedule for developing, implementing, and monitoring appropriate response

  16. Fernald Environmental Management Project Director's Final Findings & Orders, September 10, 1993 Summary

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

    9/10/1993 State Ohio Agreement Type Compliance Order Legal Driver(s) CERCLA Scope Summary Integrate the groundwater monitoring activities required by OAC rules with the site-wide RI/FS groundwater characterization Parties DOE; Fernald Environmental Restoration Management Corporation (FERMCO); Ohio Environmental Protection Agency Date 9/10/1993 SCOPE * Avoid duplication and integrate the groundwater monitoring activities required by OAC rules with the site-wide RI/FS groundwater characterization.

  17. Fernald Triparty Agreement as revised, July 18, 1986 Summary

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

    Federal Facility Compliance Agreement State Ohio Agreement Type Compliance Agreement Legal Driver(s) RCRA/CERCLA/CWA Scope Summary Establish a Compliance Plan to ensure compliance by DOE with existing environmental statutes, and implementing regulations, including the Clean Air Act, RCRA, and CERCLA, at FMPC Parties DOE; US EPA Date 7/18/1986 SCOPE * Establish a Compliance Plan to ensure compliance by DOE with existing environmental statutes, and implementing regulations, including the Clean Air

  18. Final Rocky Flats Cleanup Agreement, July 19, 1996 Summary

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

    Rocky Flats Cleanup Agreement State Colorado Agreement Type Federal Facility Agreement Legal Driver(s) CERCLA/RCRA Scope Summary Establish the regulatory framework for achieving the ultimate cleanup of the Rocky Flats Site. Parties DOE; US EPA; The State of Colorado Date 7/19/1996 SCOPE * Establish the regulatory framework for achieving the ultimate cleanup of the Rocky Flats Site. * Ensure that the environmental impacts associated with activities at the Site will continue to be investigated and

  19. US Department of Energy interim mixed waste inventory report: Waste streams, treatment capacities and technologies: Volume 4, Site specific---Ohio through South Carolina

    SciTech Connect (OSTI)

    Not Available

    1993-04-01

    The Department of Energy (DOE) has prepared this report to provide an inventory of its mixed wastes and treatment capacities and technologies in response to Section 105(a) of the Federal Facility Compliance Act (FFCAct) of 1992 (Pub. L. No. 102-386). As required by the FFCAct-1992, this report provides site-specific information on DOE`s mixed waste streams and a general review of available and planned treatment facilities for mixed wastes at the following five Ohio facilities: Battelle Columbus Laboratories; Fernald Environmental Management Project; Mound Plant; Portsmouth Gaseous Diffusion Plant; and RMI, Titanium Company.

  20. Commercial Building Energy Alliance Exterior Lighting Scoping...

    Office of Scientific and Technical Information (OSTI)

    science and technology. A paper copy of this document is also available for sale to the public from the National Technical Information Service, Springfield, VA at www.ntis.gov....

  1. Richland Operations Office Cleanup Strategy, Scope

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

    IU Is ol at ed Un it RO D Re co rd of De ci si on TS D Tr ea tm en t, St or ag e, Di sp os al K A re a K Ea st Ba si n De m ol ish ed In te rim Sa fe St or ag e of K ...

  2. Pseudo-Single-Bunch Expands Experimental Scope

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

    to be a very important feature for some beam users who would like to see an adjustable pulse repetition rate from several kHz to a few hundreds of kHz. The arrival time of the...

  3. Nitrate Salt Surrogate Blending Scoping Test Plan

    SciTech Connect (OSTI)

    Anast, Kurt Roy

    2015-11-13

    Test blending equipment identified in the “Engineering Options Assessment Report: Nitrate Salt Waste Stream Processing”. Determine if the equipment will provide adequate mixing of zeolite and surrogate salt/Swheat stream; optimize equipment type and operational sequencing; impact of baffles and inserts on mixing performance; and means of validating mixing performance

  4. Building Energy Data Exchange Specification Scoping Report |...

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

    format is intended to make it easier for external stakeholders to use DOE tools, streamline reporting for DOE programs, and help unlock the full utility of the data that the...

  5. EIS-0465: Announcement of Public Scoping Meetings

    Broader source: Energy.gov [DOE]

    Construction of Phase II of the Mid-Atlantic Power Pathway Transmission Line Project, in Maryland and Delaware

  6. Pseudo-Single-Bunch Expands Experimental Scope

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

    With a relatively simple, inexpensive pulsed kicker magnet that requires only half a meter of a single straight section in the storage ring, it is possible to achieve both...

  7. Section 54: Scope of Compliance Assessments

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

    transport pathway is through the anhydrite marker beds, as assumed in previous CRAs and the CCA (Appendix IGP-2014, Section IGP-2.2.1 ). The DOE's approach to compliance...

  8. Property:GeographicScope | Open Energy Information

    Open Energy Info (EERE)

    Review of World Energy + Earth + C Coal Power Plant Database + United States + E ENERGY STAR Labeled Buildings and Plants + United States + N NSRDB 1961-1990 + United...

  9. Phase I --system scoping and feasibility studies

    SciTech Connect (OSTI)

    Not Available

    1993-03-01

    The National Energy Strategy (NES) calls for a balanced program of greater energy efficiency, use of alternative fuels, and the environmentally responsible development of all the U.S. energy resources. Consistent with the NES, a Department of Energy (DOE) program has been created to develop Advanced Turbine Systems (ATS). The objective of this 10-year program is to develop natural gas-fired base load power plants that will have cycle efficiencies greater than 60% (LHV), be environmentally superior to current technology, and also be cost competitive.

  10. Advanced CHP Control Algorithms: Scope Specification

    SciTech Connect (OSTI)

    Katipamula, Srinivas; Brambley, Michael R.

    2006-04-28

    The primary objective of this multiyear project is to develop algorithms for combined heat and power systems to ensure optimal performance, increase reliability, and lead to the goal of clean, efficient, reliable and affordable next generation energy systems.

  11. Microsoft Word - NGP EIS scoping Comment

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

    Environ me ntal Imp act Statemen t for the Acquisition of a Natural Gas Pipeline and Natural Gas Utility Service at the Hanford Site U.S. Department of Energy Written Comment Form Must be received on or before February 22, 2012. Please use other side if more space is needed. Comment forms may be mailed to: Comment forms may be sent by electronic mail to: Mr. Douglas Chapin naturalgaseis@rl.gov NEPA Document Manager U.S. DOE/Richland Operations Office Box 550, MSIN A5-11 Richland, WA 99352

  12. doe eis public scoping meeting.ptx

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

    it with electricity. We don't have to worry 5 about a gas line under the river. We just prop lines up, 6 whether we go six miles or eight miles or right next door. 7 Actually, in...

  13. EA-2004-Public Scoping Letter-2015.pdf

    Office of Environmental Management (EM)

  14. Characterization and Alteration of Wettability States of Alaskan Reserviors to Improve Oil Recovery Efficiency (including the within-scope expansion based on Cyclic Water Injection - a pulsed waterflood for Enhanced Oil Recovery)

    SciTech Connect (OSTI)

    Abhijit Dandekar; Shirish Patil; Santanu Khataniar

    2008-12-31

    Numerous early reports on experimental works relating to the role of wettability in various aspects of oil recovery have been published. Early examples of laboratory waterfloods show oil recovery increasing with increasing water-wetness. This result is consistent with the intuitive notion that strong wetting preference of the rock for water and associated strong capillary-imbibition forces gives the most efficient oil displacement. This report examines the effect of wettability on waterflooding and gasflooding processes respectively. Waterflood oil recoveries were examined for the dual cases of uniform and non-uniform wetting conditions. Based on the results of the literature review on effect of wettability and oil recovery, coreflooding experiments were designed to examine the effect of changing water chemistry (salinity) on residual oil saturation. Numerous corefloods were conducted on reservoir rock material from representative formations on the Alaska North Slope (ANS). The corefloods consisted of injecting water (reservoir water and ultra low-salinity ANS lake water) of different salinities in secondary as well as tertiary mode. Additionally, complete reservoir condition corefloods were also conducted using live oil. In all the tests, wettability indices, residual oil saturation, and oil recovery were measured. All results consistently lead to one conclusion; that is, a decrease in injection water salinity causes a reduction in residual oil saturation and a slight increase in water-wetness, both of which are comparable with literature observations. These observations have an intuitive appeal in that water easily imbibes into the core and displaces oil. Therefore, low-salinity waterfloods have the potential for improved oil recovery in the secondary recovery process, and ultra low-salinity ANS lake water is an attractive source of injection water or a source for diluting the high-salinity reservoir water. As part of the within-scope expansion of this project, cyclic water injection tests using high as well as low salinity were also conducted on several representative ANS core samples. These results indicate that less pore volume of water is required to recover the same amount of oil as compared with continuous water injection. Additionally, in cyclic water injection, oil is produced even during the idle time of water injection. It is understood that the injected brine front spreads/smears through the pores and displaces oil out uniformly rather than viscous fingering. The overall benefits of this project include increased oil production from existing Alaskan reservoirs. This conclusion is based on the performed experiments and results obtained on low-salinity water injection (including ANS lake water), vis-a-vis slightly altering the wetting conditions. Similarly, encouraging cyclic water-injection test results indicate that this method can help achieve residual oil saturation earlier than continuous water injection. If proved in field, this would be of great use, as more oil can be recovered through cyclic water injection for the same amount of water injected.

  15. The Oak Ridge Reservation PCB Federal Facilities Compliance Agreement, October 28, 1996 Summary

    Office of Environmental Management (EM)

    Compliance Agreement Between The United States Department of Energy and The United States Environmental Protection Agency Region 4 - Toxic Substances Control Act (Also Known As The Oak Ridge Reservation Polychlorinated Biphenyl Federal Facilities Compliance Agreement (ORR-PCB-FFCA)) State Tennessee Agreement Type Federal Facility Agreement Legal Driver(s) TSCA Scope Summary Bring DOE's Oak Ridge Reservation (ORR) into compliance with TSCA and its implementing regulations at 40 CFR Part 761,

  16. Savannah River Site Federal Facility Agreement, January 15, 1993 Summary

    Office of Environmental Management (EM)

    Site Agreement Name Savannah River Site Federal Facility Agreement Under Section 120 of CERCLA, January 15, 1993 State South Carolina Agreement Type Federal Facility Agreement Legal Driver(s) CERCLA Scope Summary Ensure that the environmental impacts associated with past and present activities at the Savannah River Site are thoroughly investigated and that appropriate response actions are taken to protect the public health, welfare, and the environment. Parties DOE; US EPA; South Carolina

  17. Monticello Mill site Federal Facility Agreement, December 22, 1988 Summary

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

    Monticello Agreement Name Monticello (Utah) Site: Monticello Vicinity Properties NPL Site and Monticello Millsite Federal Facility Agreement Pursuant to CERCLA Section 120, December 22, 1988 State Utah Agreement Type Federal Facility Agreement Legal Driver(s) CERCLA Scope Summary Establish a procedural framework and schedule for developing, implementing, and monitoring appropriate response actions at the Site Parties DOE; US EPA; State of Utah Department of Environmental Health Date 12/22/1988

  18. Maxey Flats Consent Decree April 18, 1996 Summary

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

    Maxey Flats Agreement Name United States Environmental Protection Agency CERCLA Consent Decree for Remedial Design, Remedial Action, and Partial Reimbursement of Response Costs for the Maxey Flats Disposal Superfund Site Fleming County, Kentucky State Kentucky Agreement Type Consent Decree Legal Driver(s) CERCLA Scope Summary Address EPA's complaint seeking to be reimbursed for costs incurred by EPA and the Department of Justice for response actions at the Site and for performance of studies and

  19. Scoping Document: Quarry Residuals Remedial Investigation/Feasibility Study (RI/FS) Scoping Document.

    Office of Legacy Management (LM)

  20. West Valley Demonstration Project Administrative Consent Order, March 5, 1992 Summary

    Office of Environmental Management (EM)

    Administrative Order on Consent DOCKET No. II RCRA-3008(h)-I 92-0202 State New York Agreement Type Consent Order Legal Driver(s) RCRA Scope Summary Protect human health and the environment from releases of hazardous waste and/or hazardous constituents Parties DOE; US EPA; New York State Energy Research and Development Authority; New York State Department of Environmental Conservation Date 3/5/1992 SCOPE * Protect human health and the environment from releases of hazardous waste and/or hazardous

  1. Portsmouth Gaseous Diffusion Plant Director's Final Findings and Orders, February 24, 1998 Summary

    Office of Environmental Management (EM)

    DUF 6 and LiOH) State Ohio Agreement Type Director's Final Findings and Orders Legal Driver(s) RCRA Scope Summary Establish Compliance Orders and schedules regarding the LiOH Storage Plan/LiOH removal, and the DUF 6 Management Plan. Parties DOE; Ohio Environmental Protection Agency; Lockheed Martin Energy Systems, Inc. Date 2/24/1998 SCOPE * Establish Compliance Orders and schedules regarding the LiOH Storage Plan/LiOH removal, and the DUF 6 Management Plan. * Exempt Respondents from 1) the

  2. Rocky Flats Environmental Technology Site Waste Compliance Order, August 21, 1997 Summary

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

    7-08-21-02 State Colorado Agreement Type Consent Order Legal Driver(s) RCRA Scope Summary Establish compliance requirements and schedules for the implementation of a "Waste Chemical Project Plan" Parties DOE; Kaiser-Hill Company, LLC; Colorado Department of Public Health and Environment Date 8/21/1997 SCOPE * Establish compliance requirements and schedules for the implementation of a "Waste Chemical Project Plan" (the "Waste Chemical Plan") at RFETS. * Resolve

  3. Fernald Environmental Management Project Stipulated Amendment to Consent Decree, January 22, 1993 Summary

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

    Stipulated Amendment to Consent Decree Entered December 2, 1988, and Settlement of Charges in Contempt State Ohio Agreement Type Consent Decree Legal Driver(s) RCRA Scope Summary Settle alleged violations of the Consent Decree Parties DOE; Westinghouse Materials Company of Ohio, Inc. (WMCO); State of Ohio Date 1/22/1993 SCOPE * Settle alleged violations of the Consent Decree. * Amend the Consent Decree by modifying/replacing the paragraphs 3.5.1 Hazardous Waste Evaluations, 3.8 Plant 1 Pad, 3.9

  4. Geochemical drivers of organic matter decomposition in Arctic tundra soils

    SciTech Connect (OSTI)

    Herndon, Elizabeth M.; Yang, Ziming; Graham, David E.; Wullschleger, Stan D.; Gu, Baohua; Liang, Liyuan; Bargar, John; Janot, Noemie; Regier, Tom Z.

    2015-12-07

    Climate change is warming tundra ecosystems in the Arctic, resulting in the decomposition of previously-frozen soil organic matter (SOM) and release of carbon (C) to the atmosphere; however, the processes that control SOM decomposition and C emissions remain highly uncertain. In this study, we evaluate geochemical factors that influence anaerobic production of carbon dioxide (CO2) and methane (CH4) in the active layers of four ice-wedge polygons. Surface and soil pore waters were collected during the annual thaw season over a two-year period in an area containing waterlogged, low-centered polygons and well-drained, high-centered polygons. We report spatial and seasonal patterns of dissolved gases in relation to the geochemical properties of Fe and organic C as determined using spectroscopic and chromatographic techniques. Iron was present as Fe(II) in soil solution near the permafrost boundary but enriched as Fe(III) in the middle of the active layer, similar to dissolved aromatic-C and organic acids. Dissolved CH4 increased relative to dissolved CO2 with depth and varied with soil moisture in the middle of the active layer in patterns that were positively correlated with the proportion of dissolved Fe(III) in transitional and low-centered polygon soils but negatively correlated in the drier flat- and high-centered polygons. These results suggest that microbial-mediated Fe oxidation and reduction influence respiration/fermentation of SOM and production of substrates (e.g., low-molecular-weight organic acids) for methanogenesis. As a result, we infer that geochemical differences induced by water saturation dictate microbial products of SOM decomposition, and Fe geochemistry is an important factor regulating methanogenesis in anoxic tundra soils.

  5. Geochemical drivers of organic matter decomposition in Arctic tundra soils

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

    Herndon, Elizabeth M.; Yang, Ziming; Graham, David E.; Wullschleger, Stan D.; Gu, Baohua; Liang, Liyuan; Bargar, John; Janot, Noemie; Regier, Tom Z.

    2015-12-07

    Climate change is warming tundra ecosystems in the Arctic, resulting in the decomposition of previously-frozen soil organic matter (SOM) and release of carbon (C) to the atmosphere; however, the processes that control SOM decomposition and C emissions remain highly uncertain. In this study, we evaluate geochemical factors that influence anaerobic production of carbon dioxide (CO2) and methane (CH4) in the active layers of four ice-wedge polygons. Surface and soil pore waters were collected during the annual thaw season over a two-year period in an area containing waterlogged, low-centered polygons and well-drained, high-centered polygons. We report spatial and seasonal patterns ofmore »dissolved gases in relation to the geochemical properties of Fe and organic C as determined using spectroscopic and chromatographic techniques. Iron was present as Fe(II) in soil solution near the permafrost boundary but enriched as Fe(III) in the middle of the active layer, similar to dissolved aromatic-C and organic acids. Dissolved CH4 increased relative to dissolved CO2 with depth and varied with soil moisture in the middle of the active layer in patterns that were positively correlated with the proportion of dissolved Fe(III) in transitional and low-centered polygon soils but negatively correlated in the drier flat- and high-centered polygons. These results suggest that microbial-mediated Fe oxidation and reduction influence respiration/fermentation of SOM and production of substrates (e.g., low-molecular-weight organic acids) for methanogenesis. As a result, we infer that geochemical differences induced by water saturation dictate microbial products of SOM decomposition, and Fe geochemistry is an important factor regulating methanogenesis in anoxic tundra soils.« less

  6. Van Allen probes pinpoint driver of speeding electrons

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

    how the acceleration took place. Right now, the team believes that electromagnetic radio waves somehow excite the electrons into a higher-energy state, much like a microwave...

  7. Fundamental Drivers of the Cost and Price of Operating Reserves

    Broader source: Energy.gov [DOE]

    Operating reserves impose a cost on the electric power system by forcing system operators to keep partially loaded spinning generators available to respond to system contingencies and random variation in demand. Demand response and energy storage, may provide these services at lower cost to conventional generators. However, to estimate the potential value of these services, the cost of reserve services under various grid conditions must first be established. This analysis used a commercial grid simulation tool to evaluate the cost and price of several operating reserve services. These reserve products were evaluated in a utility system in the western United States, considering different system characteristics, renewable energy penetration, and several other sensitivities.

  8. Analyzing Fuel Saving Opportunities through Driver Feedback Mechanisms...

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

    Analysis of maximizing the Synergy between PHEVsEVs and PV Defining Real World Drive Cycles to Support APRF Technology Evaluations Real-World PHEV Fuel Economy Prediction

  9. Fundamental Drivers of the Cost and Price of Operating Reserves

    SciTech Connect (OSTI)

    Hummon, Marissa; Denholm, Paul; Jorgenson, Jennie; Palchak, David; Kirby, Brendan; Ma, Ookie

    2013-07-01

    Operating reserves impose a cost on the electric power system by forcing system operators to keep partially loaded spinning generators available for responding to system contingencies variable demand. In many regions of the United States, thermal power plants provide a large fraction of the operating reserve requirement. Alternative sources of operating reserves, such as demand response and energy storage, may provide more efficient sources of these reserves. However, to estimate the potential value of these services, the cost of reserve services under various grid conditions must first be established. This analysis used a commercial grid simulation tool to evaluate the cost and price of several operating reserve services, including spinning contingency reserves and upward regulation reserves. These reserve products were evaluated in a utility system in the western United States, considering different system flexibilities, renewable energy penetration, and other sensitivities. The analysis demonstrates that the price of operating reserves depend highly on many assumptions regarding the operational flexibility of the generation fleet, including ramp rates and the fraction of fleet available to provide reserves.

  10. Economics of induction linac drivers for radiation sources

    SciTech Connect (OSTI)

    Barletta, W.A.

    1987-06-15

    Recent developments in high reliability components for linear induction accelerators (LIA) make possible the use of LIAs as large-scale, economical sources of radio-frequency (rf) power for many applications. One particularly attractive example of interest to high energy physicists is a ''two-beam accelerator'' version of a linear e/sup +/-e/sup -/ collider at TeV energies in which the LIA is configured as a monolithic relativistic klystron operating at 10 to 12 GHz. Another example of keen interest to the fusion community is the use of the LIA to drive a free-electron laser operating at 200 to 500 GHz for use in heating fusion plasma via electron resonance cyclotron heating. This paper briefly describes several potential uses of LIA radiation sources. It discusses the physical basis for scaling our present experience with LIAs to the operating characteristics applicable to large-scale sources of rf power and synchrotron radiation. 14 refs., 6 figs., 1 tab.

  11. Ferroelectric opening switches for large-scale pulsed power drivers.

    SciTech Connect (OSTI)

    Brennecka, Geoffrey L.; Rudys, Joseph Matthew; Reed, Kim Warren; Pena, Gary Edward; Tuttle, Bruce Andrew; Glover, Steven Frank

    2009-11-01

    Fast electrical energy storage or Voltage-Driven Technology (VDT) has dominated fast, high-voltage pulsed power systems for the past six decades. Fast magnetic energy storage or Current-Driven Technology (CDT) is characterized by 10,000 X higher energy density than VDT and has a great number of other substantial advantages, but it has all but been neglected for all of these decades. The uniform explanation for neglect of CDT technology is invariably that the industry has never been able to make an effective opening switch, which is essential for the use of CDT. Most approaches to opening switches have involved plasma of one sort or another. On a large scale, gaseous plasmas have been used as a conductor to bridge the switch electrodes that provides an opening function when the current wave front propagates through to the output end of the plasma and fully magnetizes the plasma - this is called a Plasma Opening Switch (POS). Opening can be triggered in a POS using a magnetic field to push the plasma out of the A-K gap - this is called a Magnetically Controlled Plasma Opening Switch (MCPOS). On a small scale, depletion of electron plasmas in semiconductor devices is used to affect opening switch behavior, but these devices are relatively low voltage and low current compared to the hundreds of kilo-volts and tens of kilo-amperes of interest to pulsed power. This work is an investigation into an entirely new approach to opening switch technology that utilizes new materials in new ways. The new materials are Ferroelectrics and using them as an opening switch is a stark contrast to their traditional applications in optics and transducer applications. Emphasis is on use of high performance ferroelectrics with the objective of developing an opening switch that would be suitable for large scale pulsed power applications. Over the course of exploring this new ground, we have discovered new behaviors and properties of these materials that were here to fore unknown. Some of these unexpected discoveries have lead to new research directions to address challenges.

  12. Assessing the Drivers of Regional Trends in Solar Photovoltaic Manufacturing

    Broader source: Energy.gov [DOE]

    Using a bottom-up model for wafer-based silicon PV, we examine both historical and future factory-location decisions from the perspective of a multinational corporation. Our model calculates the cost of PV manufacturing with process step resolution, while considering the impact of corporate financing and operations with a calculation of the minimum selling price that provides an adequate rate of return. We quantify the conditions of China's historical PV price advantage, examine if these conditions can be reproduced elsewhere, and evaluate the role of innovative technology in altering regional competitive advantage.

  13. Stand-alone microprocessor controlled fast sweep Langmuir probe driver

    SciTech Connect (OSTI)

    Cheetham, A.D.; Davidson, L.; Jakobsen, J.; Lund, T.; Rayner, J.P.

    1997-09-01

    This article describes a power supply and data logger for a Langmuir probe interfaced to a personal computer. The system provides a voltage sweep range from {minus}125 to +100 V in 100 steps in a time {approximately}0.15 s. Restricted sweep ranges and single point operation are also possible. Probe current measurements are in the range from {minus}1.0 to +100 mA with a precision of 5 {mu}A on the most sensitive range, while the voltage may be set with a precision of 56 mV. Novel features of the system include: the use of integrate-and-dump techniques to implement the process of analog-to-digital conversion and to provide effective noise suppression; a solution to the problem of floating the power supply on top of the potential developed across the grounded current sensing resistor based on the power supply rejection ratio characteristics of a high voltage operational amplifier; and the development of an interface and control board employing the GPIB protocol to communicate with a host computer. Successful operation of the system has been demonstrated in the electrically noisy environment of a helicon plasma source. {copyright} {ital 1997 American Institute of Physics.}

  14. Look-Ahead Driver Feedback and Powertrain Management

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  15. H- Ion Sources for High Intensity Proton Drivers

    SciTech Connect (OSTI)

    Johnson, Rolland Paul; Dudnikov, Vadim

    2015-02-20

    Existing RF Surface Plasma Sources (SPS) for accelerators have specific efficiencies for H+ and H- ion generation around 3 to 5 mA/cm2 per kW, where about 50 kW of RF power is typically needed for 50 mA beam current production. The Saddle Antenna (SA) SPS described here was developed to improve H- ion production efficiency, reliability and availability for pulsed operation as used in the ORNL Spallation Neutron Source . At low RF power, the efficiency of positive ion generation in the plasma has been improved to 200 mA/cm2 per kW of RF power at 13.56 MHz. Initial cesiation of the SPS was performed by heating cesium chromate cartridges by discharge as was done in the very first versions of the SPS. A small oven to decompose cesium compounds and alloys was developed and tested. After cesiation, the current of negative ions to the collector was increased from 1 mA to 10 mA with RF power 1.5 kW in the plasma (6 mm diameter emission aperture) and up to 30 mA with 4 kW RF power in the plasma and 250 Gauss longitudinal magnetic field. The ratio of electron current to negative ion current was improved from 30 to 2. Stable generation of H- beam without intensity degradation was demonstrated in the aluminum nitride (AlN) discharge chamber for 32 days at high discharge power in an RF SPS with an external antenna. Some modifications were made to improve the cooling and cesiation stability. The extracted collector current can be increased significantly by optimizing the longitudinal magnetic field in the discharge chamber. While this project demonstrated the advantages of the pulsed version of the SA RF SPS as an upgrade to the ORNL Spallation Neutron Source, it led to a possibility for upgrades to CW machines like the many cyclotrons used for commercial applications. Four appendices contain important details of the work carried out under this grant.

  16. Be a Safe and Efficient Winter Driver | Department of Energy

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

    Drew Bittner WriterEditor, Office of Energy Efficiency and Renewable Energy As I write this post, the Midwest and northern states are in the grip of a deep freeze. Temperatures...

  17. EXTENDING SODIUM FAST REACTOR DRIVER FUEL USE TO HIGHER TEMPERATURES

    SciTech Connect (OSTI)

    Douglas L. Porter

    2011-02-01

    Calculations of potential sodium-cooled fast reactor fuel temperatures were performed to estimate the effects of increasing the outlet temperature of a given fast reactor design by increasing pin power, decreasing assembly flow, or increasing inlet temperature. Based upon experience in the U.S., both metal and mixed oxide (MOX) fuel types are discussed in terms of potential performance effects created by the increased operating temperatures. Assembly outlet temperatures of 600, 650 and 700 C were used as goal temperatures. Fuel/cladding chemical interaction (FCCI) and fuel melting, as well as challenges to the mechanical integrity of the cladding material, were identified as the limiting phenomena. For example, starting with a recent 1000 MWth fast reactor design, raising the outlet temperature to 650 C through pin power increase increased the MOX centerline temperature to more than 3300 C and the metal fuel peak cladding temperature to more than 700 C. These exceeded limitations to fuel performance; fuel melting was limiting for MOX and FCCI for metal fuel. Both could be alleviated by design fixes, such as using a barrier inside the cladding to minimize FCCI in the metal fuel, or using annular fuel in the case of MOX. Both would also require an advanced cladding material with improved stress rupture properties. While some of these are costly, the benefits of having a high-temperature reactor which can support hydrogen production, or other missions requiring high process heat may make the extra costs justified.

  18. Degradation of EBR-II driver fuel during wet storage

    SciTech Connect (OSTI)

    Pahl, R. G.

    2000-03-09

    Characterization data are reported for sodium bonded EBR-II reactor fuel which had been stored underwater in containers since the 1981--1982 timeframe. Ten stainless steel storage containers, which had leaked water during storage due to improper sealing, were retrieved from the ICPP-603 storage basin at the Idaho National Engineering and Environmental Laboratory (INEEL) in Idaho. In the container chosen for detailed destructive analysis, the stainless steel cladding on the uranium alloy fuel had ruptured and fuel oxide sludge filled the bottom of the container. Headspace gas sampling determined that greater than 99% hydrogen was present. Cesium 137, which had leached out of the fuel during the aqueous corrosion process, dominated the radionuclide source term of the water. The metallic sodium from the fuel element bond had reacted with the water, forming a concentrated caustic solution of NaOH.

  19. Fundamental Drivers of the Cost and Price of Operating Reserves

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

    ... 10% post consumer waste. iii Foreword This report is one of a series stemming from the U.S. Department of Energy (DOE) Demand Response and Energy Storage Integration Study. ...

  20. P5 Science Drivers: Accelerator Experiments Panagiotis Spentzouris

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

    upgrades) - a new larger hadron collider or a dedicated ... - More intense beams and large, complex detectors need ... provides compute resources for reconstruction & ...

  1. DRIVER TO SUPPORT USE OF NUMERICAL SIMULATION TOOLS

    Energy Science and Technology Software Center (OSTI)

    2001-02-13

    UNIPACK is a computer interface that simplifies and enhances the use of numerical simulation tools to design a primary geometry and/or a forming die for a powder compact and/or to design the pressing process used to shape a powder by compaction. More particularly, it is an interface that utilizes predefined generic geometric configurations to simplify the use of finite element method modeling software to simply and more efficiently design: (1) the shape and size amore » powder compact; (2) a forming die to shape a powder compact; and/or (3) the pressing process used to form a powder compact. UNIPACK is a user interface for a predictive model for powder compaction that incorporates unprecedented flexibility to design powder press tooling and powder pressing processes. UNIPACK works with the Sandia National Laboratories (SNL) Engineering Analysis Cide Access System (SEACAS) to generate a finite element (FE) mesh and automatically perform a FE analysis of powder compaction. UNIPACK was developed to allow a non-expert with minimal training to quickly and easily design/construct a variable dimension component or die in real time on a desktop or laptop personal computer.« less

  2. Green Button Gamer: Driver Challenge | Open Energy Information

    Open Energy Info (EERE)

    Device Website: greenbuttongamer.com Web Application Link: greenbuttongamer.com Cost: Free OpenEI Keyword(s): Challenge Generated Green Button Gamer Screenshot References: Green...

  3. OLED Luminaire with Panel Integrated Drivers and Advanced Controls

    Broader source: Energy.gov [DOE]

    Lead Performer: Acuity Brands Lighting – Berkeley, CAPartners: OLEDWorks – Rochester, NYDOE Total Funding: $337,505Cost Share: $112,502Project Term: 7/1/15 – 6/30/16Funding Opportunity: SSL R&D...

  4. WIPP Driver Makes History, Again | Department of Energy

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

    August 31, 2011 - 12:00pm Addthis Media Contact Deb Gill www.wipp.energy.gov 575-234-7270 CARLSBAD, N.M. - A brand-new shipping package arrived at the Department of Energy's Waste ...

  5. Brazil's Biofuels Scenario: What are the Main Drivers Which will...

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

    Artur Milanez, Manager of Biofuels Department, Brazilian Development Bank PDF icon milanezbiomass2014.pdf More Documents & Publications Support to Biofuels in Latin America and ...

  6. Hydrogen Generation Rate Scoping Study of DOW Corning Antifoam Agent

    SciTech Connect (OSTI)

    Crawford, Charles

    2005-09-27

    The antifoam agent DOW Corning Q2-3183A will be added to waste streams in the Hanford River Protection Program-Waste Treatment and Immobilization Plant (RPP-WTP) to prevent foaming. It consists mostly of polydimethylsiloxane (PDMS) and polypropylene glycol (PPG). These and other minor constituents of the antifoam have organic constituents that may participate in radiolytic and chemical reactions that produce hydrogen in Hanford waste. It has been recommended by The WTP R&T Department recommended personnel to treat the organic compounds of the antifoam like the in a similar manner as other organic compounds that are native to the Hanford waste with respect to hydrogen production. This testing has investigated the radiolytic and thermal production of hydrogen from antifoam added to simulant waste solutions to determine if the organic components of the antifoam produce hydrogen in the same manner as the native organic species in Hanford waste. Antifoam additions for this testing were in the range of 4 to 10 wt% to ensure adequate hydrogen detection. Test conditions were selected to bound exposures to the antifoam agent in the WTP. These levels are higher than previously recommended values of 350 mg/L for actual applications in WTP tanks containing air spargers and pulse jet mixers. Limited degradation analyses for the organic components of the antifoam were investigated in this study. A more detailed study involving analyses of antifoam degradation and product formation is in progress at SRNL and results from that study will be reported at a later time. The total organic carbon (TOC) content of the Q2-3183A antifoam was measured to be 39.7 {+-} 4.9 wt% TOC. This measurement was performed in triplicate with on three different dilutions of the pure antifoam liquid using a TOC combustion analyzer instrument with catalytic oxidation, followed by CO{sub 2} quantification using an infrared detector. Test results from this study indicate that the WTP HGR correlation conservatively bounds hydrogen generation rates (HGRs) from antifoam-containing simulants if the antifoam organic components are treated the same as other native organics. Tests that used the combination of radiolysis and thermolysis conducted on simulants containing antifoam produced measured hydrogen that was bounded by the WTP correlation. These tests used the bounding WTP temperature of 90 C and a dose rate of 1.8 x 10{sup 5} rad/hr. This dose rate is about ten times higher than the dose rate equivalent calculated for a bounding Hanford sludge slurry composition of 10 Ci/L, or 2 x 10{sup 4} rad/hr. Hydrogen was measured using a quadrupole mass spectroscopy instrument. Based on the analyses from the 4wt% and 10wt% antifoam samples, it is expected that the HGR results are directly proportional to the antifoam concentration added. A native organic-containing simulant that did not contain any added antifoam also produced a measurable radiolytic/thermal hydrogen rates that was in bounded by the WTP correlation. A base simulant with no added organic produced a measurable radiolytic/thermal HGR that was {approx}2X higher than the predicted HGR. Analysis of antifoam-containing simulants after prolonged irradiation of 52 Mrad and heating (23 days at 90 C) indicates that essentially all of the PDMS and greater than 60% of the PPG components are degraded, likely to lower molecular weight species. The antifoam components were analyzed by extraction from the salt simulants, followed by gel permeation chromatography (GPC) by personnel at Dow Corning. A more detailed study of the antifoam degradation and product formation from radiolysis and thermolysis is currently in progress at SRNL. That study uses a dose rate of about 2 x 10{sup 4} rad/hr and bounding temperatures of 90 C. Results from that study will be reported in a future report.

  7. Successful River Corridor Contractor Completes Extra Work Scope...

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

    ... Laboratory, which is part of DOE's network of national laboratories. Hanford's 300 Area Sees Dramatic Progress Hanford Landfill Reaches 15 Million Tons Disposed - Waste Disposal ...

  8. EIS-0465: Scoping Meeting Transcript, 3/23/2011

    Office of Energy Efficiency and Renewable Energy (EERE)

    Construction of Phase II of the Mid-Atlantic Power Pathway Transmission Line Project, in Maryland and Delaware

  9. Scoping Analysis of Source Term and Functional Containment Attenuation Factors

    SciTech Connect (OSTI)

    Pete Lowry

    2012-10-01

    In order to meet future regulatory requirements, the Next Generation Nuclear Plant (NGNP) Project must fully establish and validate the mechanistic modular high temperature gas-cooled reactor (HTGR) source term. This is not possible at this stage in the project, as significant uncertainties in the final design remain unresolved. In the interim, however, there is a need to establish an approximate characterization of the source term. The NGNP team developed a simplified parametric model to establish mechanistic source term estimates for a set of proposed HTGR configurations.

  10. FPGA-based Klystron linearization implementations in scope of ILC

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

    Omet, M.; Michizono, S.; Matsumoto, T.; Miura, T.; Qiu, F.; Chase, B.; Varghese, P.; Schlarb, H.; Branlard, J.; Cichalewski, W.

    2015-01-23

    We report the development and implementation of four FPGA-based predistortion-type klystron linearization algorithms. Klystron linearization is essential for the realization of ILC, since it is required to operate the klystrons 7% in power below their saturation. The work presented was performed in international collaborations at the Fermi National Accelerator Laboratory (FNAL), USA and the Deutsches Elektronen Synchrotron (DESY), Germany. With the newly developed algorithms, the generation of correction factors on the FPGA was improved compared to past algorithms, avoiding quantization and decreasing memory requirements. At FNAL, three algorithms were tested at the Advanced Superconducting Test Accelerator (ASTA), demonstrating a successfulmore » implementation for one algorithm and a proof of principle for two algorithms. Furthermore, the functionality of the algorithm implemented at DESY was demonstrated successfully in a simulation.« less

  11. EIS-0489: Notice of Comment Period Extension and Additional Scoping...

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

    Jordan Cove Liquefaction Project (Coos County, OR) and Pacific Connector Pipeline Project (Coos, Klamath, Jackson, and Douglas Counties, OR) FERC announces the extension of the ...

  12. EA-1852: Notice of Scoping | Department of Energy

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

    Cloud County Community College Wind Energy Technology Project, Cloud County, Kansas U.S. Department of Energy (DOE) is proposing to authorize expenditure of federal funds by Cloud...

  13. Microsoft Word - FG2_scoping transcript_Jacksonville06092011

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

    ... projects and test projects, developing and 22 demonstrating large-scale clean coal technologies on a 23 utility -- on the utility scale, for example, 100 24 megawatts and larger. ...

  14. Letter: Mission, Objectives & Scope of the Site Specific Advisory Board

    Broader source: Energy.gov [DOE]

    From: Assistant Secretary, Jessie H. Roberson (EM-1) To: SSAB Members (T. Martin, J. Beirer, M. Wilson, P. Claire, J. Brannon, D. Mosby, B. Tanner, V. Holm, W. Waters)

  15. Microsoft Word - FG2_scoping transcript_Taylorville06072011

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

    ... I'm the project manager on the 17 FutureGen Alliance side which covers the pipeline and 18 ... Representatives from both of those 7 projects will be speaking immediately after me. 8 ...

  16. Draft Executive Summary Hawaii Geothermal Project - EIS Scoping Meetings

    SciTech Connect (OSTI)

    1992-03-01

    After introductions by the facilitator and the program director from DOE, process questions were entertained. It was also sometimes necessary to make clarifications as to process throughout the meetings. Topics covered federal involvement in the HGP-EIS; NEPA compliance; public awareness, review, and access to information; Native Hawaiian concerns; the record of decision, responsibility with respect to international issues; the impacts of prior and on-going geothermal development activities; project definition; alternatives to the proposed action; necessary studies; Section 7 consultations; socioeconomic impacts; and risk analysis. Presentations followed, in ten meetings, 163 people presented issues and concerns, 1 additional person raised process questions only.

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

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

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

  18. Proposed Work Scope for the Rail Topic Group

    Office of Environmental Management (EM)

    (TEC) Working Group's Rail Topic Group (RTG) is to provide stakeholder perspectives and ... or as necessary, reporting back to the full RTG on the bimonthly calls and at meetings. ...

  19. External Independent Review (EIR) Scoping Meeting Agreement Form

    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.

  20. External Independent Review (EIR) Scoping Meeting Agreement Form...

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

    Review (EIR) prior to Critical Decision (CD) 2, and a ConstructionExecution Readiness EIR for all Major System projects prior to CD-3. The EIR Standard Operating Procedures ...

  1. Solution Package Scope Definition, Report 72, Salt Waste (SP #72)

    Broader source: Energy.gov [DOE]

    Supporting Technical Document for the Radiological Release Accident Investigation Report (Phase II Report)

  2. Proposed Work Scope for the Rail Topic Group

    Office of Environmental Management (EM)

    Proposed Task Plan for TEC Rail Topic Group Status: Active DOE Leads: Office of Civilian Radioactive Waste Management (OCRWM), Office of National Transportation, Jay Jones and Alex Thrower Start Date: September 22, 2005 Purpose: The purpose of the Transportation External Coordinating (TEC) Working Group's Rail Topic Group (RTG) is to provide stakeholder perspectives and feedback to the Office of National Transportation (ONT) in the Department of Energy's (DOE) Office of Civilian Radioactive

  3. Microsoft PowerPoint - Final CLWR SEIS PUBLIC SCOPING PRESENTATION...

    National Nuclear Security Administration (NNSA)

    Because tritium decays at a rate of 5.5 percent per i b l i h d i di ll year, it must be ... rods (TPBARs) at Watts Bar 1 NNSA d h i f i i h h * NNSA expected that permeation ...

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

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

    from 2010 to 2014, the region should develop at least 1,200 average megawatts of cost-effective energy efficiency BPA engaged in an extensive, multi-year set of regional...

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

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

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

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

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

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

  7. The REDD Opportunities Scoping Exercise (ROSE) | Open Energy...

    Open Energy Info (EERE)

    Tanzania, and Uganda AgencyCompany Organization The Katoomba Group, Forest Trends, Nature Conservation Research Centre Sector Land Focus Area Forestry Topics Implementation,...

  8. Microsoft PowerPoint - financial plan scoping workshop.ppt

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

    - Introduce Vendor Payment Probability (VPP) as a complementary risk metric to the TPP standard Cost Recovery Policy - When cash requirements are less than accrued expenses,...

  9. Ceramic-based fuel technologies: scope and status

    SciTech Connect (OSTI)

    Mcclellan, Kenneth J

    2010-12-16

    This presentation is an overview of the approach, status and path forward for ongoing tasks under the ceramic fuel development part of the program. Experimental work is focused on fundamental studies employing depleted urania-based compositions and mixed oxide (MOX) and minor actinide-bearing MOX. Contributions are included from researchers at LANL, ORNL and BNL. The audience for this presentation consists of the various participants in the FCRD program. Those participants include representatives from: DOE-NE, other national laboratories, DOE funded university researchers, DOE funded industry teams, FCRD funded advisors, and occasionally NRC.

  10. EIS-0465: Scoping Meeting Transcript, 3/22/2011

    Broader source: Energy.gov [DOE]

    Construction of Phase II of the Mid-Atlantic Power Pathway Transmission Line Project, in Maryland and Delaware

  11. EIS-0465: Scoping Meeting Transcript, 3/24/2011

    Broader source: Energy.gov [DOE]

    Construction of Phase II of the Mid-Atlantic Power Pathway Transmission Line Project, in Maryland and Delaware

  12. Microsoft Word - FG2_scoping transcript_Tuscola06082011

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

    about the 8 proposed project. Those concerns may be environmental 9 issues, economic impacts, social matters, health and 10 safety concerns. 11 Our goal tonight is to determine...

  13. Breakout Session #1 - Discussion of Scope and Strategy

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

    (consumer value) * Balance of System issues related to infrastructure * Timeline, interim steps for EV Everywhere June 21, 2012 Power Electronics and Motors Breakout Session 1 -...

  14. FPGA-based Klystron linearization implementations in scope of ILC

    SciTech Connect (OSTI)

    Omet, M.; Michizono, S.; Varghese, P.; Schlarb, H.; Branlard, J.; Cichalewski, W.

    2015-01-23

    We report the development and implementation of four FPGA-based predistortion-type klystron linearization algorithms. Klystron linearization is essential for the realization of ILC, since it is required to operate the klystrons 7% in power below their saturation. The work presented was performed in international collaborations at the Fermi National Accelerator Laboratory (FNAL), USA and the Deutsches Elektronen Synchrotron (DESY), Germany. With the newly developed algorithms, the generation of correction factors on the FPGA was improved compared to past algorithms, avoiding quantization and decreasing memory requirements. At FNAL, three algorithms were tested at the Advanced Superconducting Test Accelerator (ASTA), demonstrating a successful implementation for one algorithm and a proof of principle for two algorithms. Furthermore, the functionality of the algorithm implemented at DESY was demonstrated successfully in a simulation.

  15. Scoping the Environmental Assessment Process for a MRS

    Broader source: Energy.gov [DOE]

    Reaching negotiated agreement with a state or Indian tribe and preparing of the environmental assessment (EA) required by Section 404 of the Nuclear Waste Policy Act, as amended (NWPAA), are the...

  16. Severe fuel-damage scoping test performance. [PWR

    SciTech Connect (OSTI)

    Gruen, G.E.; Buescher, B.J.

    1983-01-01

    As a result of the Three Mile Island Unit-2 (TMI-2) accident, the Nuclear Regulatory Commission has initiated a severe fuel damage test program to evaluate fuel rod and core response during severe accidents similar to TMI-2. The first test of Phase I of this series has been successfully completed in the Power Burst Facility at the Idaho National Engineering Laboratory. Following the first test, calculations were performed using the TRAC-BD1 computer code with actual experimental boundary conditions. This paper discusses the test conduct and performance and presents the calculated and measured test bundle results. The test resulted in a slow heatup to 2000 K over about 4 h, with an accelerated reaction of the zirconium cladding at temperatures above 1600 K in the lower part or the bundle and 2000 K in the upper portion of the bundle.

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

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

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

  18. GAMA-LLNL Alpine Basin Special Study: Scope of Work

    SciTech Connect (OSTI)

    Singleton, M J; Visser, A; Esser, B K; Moran, J E

    2011-12-12

    For this task LLNL will examine the vulnerability of drinking water supplies in foothills and higher elevation areas to climate change impacts on recharge. Recharge locations and vulnerability will be determined through examination of groundwater ages and noble gas recharge temperatures in high elevation basins. LLNL will determine whether short residence times are common in one or more subalpine basin. LLNL will measure groundwater ages, recharge temperatures, hydrogen and oxygen isotopes, major anions and carbon isotope compositions on up to 60 samples from monitoring wells and production wells in these basins. In addition, a small number of carbon isotope analyses will be performed on surface water samples. The deliverable for this task will be a technical report that provides the measured data and an interpretation of the data from one or more subalpine basins. Data interpretation will: (1) Consider climate change impacts to recharge and its impact on water quality; (2) Determine primary recharge locations and their vulnerability to climate change; and (3) Delineate the most vulnerable areas and describe the likely impacts to recharge.

  19. 2012 CERTS LAAR Program Peer Review - Scoping Study on Industrial...

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

    ... soon as Bridge Data becomes available through EZ DBEIAMECS * Build from work done by Kirby and Milligan "Utilizing Load Response for Wind and Solar Integration and Power System ...

  20. Improving the Quality and Scope of EIA Data

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

    2015 Estimates of State Energy-Related Carbon Dioxide Emissions Because energy-related carbon dioxide (CO2) constitutes over 80% of total emissions, the state energy- related CO2 emission levels provide a good indicator of the relative contribution of individual states to total greenhouse gas emissions. The U.S. Energy Information Administration (EIA) emissions estimates at the state level for energy-related CO2 are based on data contained in the State Energy Data System (SEDS). 1 The

  1. Improving the Quality and Scope of EIA Data

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

    Petroleum Marketing Explanatory Notes The EIA-782 survey Background The EIA-782 surveys were implemented in 1983 to fulfill the data requirements necessary to meet U.S. Energy Information Administration (EIA) legislative mandates and user community data needs. The requirements include petroleum product price, market distribution, demand (or sales), and product supply data, which are needed for a complete evaluation of petroleum market performance. The EIA- 782 series includes the Form EIA-782A,

  2. Scoping Analysis of Source Term and Functional Containment Attenuation Factors

    SciTech Connect (OSTI)

    Pete Lowry

    2012-02-01

    In order to meet future regulatory requirements, the Next Generation Nuclear Plant (NGNP) Project must fully establish and validate the mechanistic modular high temperature gas-cooled reactor (HTGR) source term. This is not possible at this stage in the project, as significant uncertainties in the final design remain unresolved. In the interim, however, there is a need to establish an approximate characterization of the source term. The NGNP team developed a simplified parametric model to establish mechanistic source term estimates for a set of proposed HTGR configurations.

  3. Scoping Analysis of Source Term and Functional Containment Attenuation Factors

    SciTech Connect (OSTI)

    Pete Lowry

    2012-01-01

    In order to meet future regulatory requirements, the Next Generation Nuclear Plant (NGNP) Project must fully establish and validate the mechanistic modular high temperature gas-cooled reactor (HTGR) source term. This is not possible at this stage in the project, as significant uncertainties in the final design remain unresolved. In the interim, however, there is a need to establish an approximate characterization of the source term. The NGNP team developed a simplified parametric model to establish mechanistic source term estimates for a set of proposed HTGR configurations.

  4. EIS-0183: Notice of Extension of Scoping Period

    Broader source: Energy.gov [DOE]

    Administration-Construction, Operation, and Maintenance of the Proposed Transmission Agency of Northern California Transmission Project, California

  5. EIS-0305: Notice Extending the Public Scoping Period for the...

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

    of Intent to Prepare an Environmental Impact Statement EIS-0301: Notice of Intent to Prepare an Environmental Impact Statement and Notice of Floodplain and Wetlands Involvement...

  6. Microsoft Word - EPS WBS Scope Statement Rev 2.docx

    National Nuclear Security Administration (NNSA)

    activities necessary to provide project management support associated with the M&O's UGTA drilling campaigns and other field support activities. In addition, the contractor will...

  7. Microsoft Word - NNSA Public Scoping Meeting - 10_20_2011

    National Nuclear Security Administration (NNSA)

    ... NNSA 5 will place copies of the transcript from the public meeting 6 on the NNSA web page as soon as practicable. 7 By way of introduction, let me call on Brian 8 Paddock of the ...

  8. Notice of Public Scoping - Site-Wide Environmental Assessment...

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

    ... Kevin McCaskey Jefferson Economic Council President & CEO 1667 Cole Blvd., Suite 400 Golden CO 80401 State Air Pollution Control Division Division Director 4300 Cherry Creek Drive ...

  9. Microsoft Word - XX 13 Public scoping Walla Walla Basin Spring...

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

    existing adult holding and spawning facility on the South Fork Walla Walla River near Milton-Freewater in Umatilla County, Ore. This is the latest project in an ongoing...

  10. Improving the Quality and Scope of EIA Data

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

    ... The following is a list of the North American Industry ... Assistance 621 Ambulatory Health Care Services 622 Hospitals ... Other Services (except Public Administration) 811 Repair ...

  11. DOE Issues Request for Information for Scope Requirements Planning...

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

    The successful offeror will be assisting the DOE with the development of an acquisition strategy and definition of requirements for future acquisitions; therefore, the successful...

  12. Ex._06_-_EPA_Region_10_Scoping_Comments.pdf

    Office of Environmental Management (EM)

  13. Ex._08-_EPA_OR_LNG_Scoping_Comments_0.pdf

    Office of Environmental Management (EM)

  14. DC Microgrids Scoping Study. Estimate of Technical and Economic Benefits

    SciTech Connect (OSTI)

    Backhaus, Scott N.; Swift, Gregory William; Chatzivasileiadis, Spyridon; Tschudi, William; Glover, Steven; Starke, Michael; Wang, Jianhui; Yue, Meng; Hammerstrom, Donald

    2015-03-23

    Microgrid demonstrations and deployments are expanding in US power systems and around the world. Although goals are specific to each site, these microgrids have demonstrated the ability to provide higher reliability and higher power quality than utility power systems and improved energy utilization. The vast majority of these microgrids are based on AC power transfer because this has been the traditionally dominant power delivery scheme. Independently, manufacturers, power system designers and researchers are demonstrating and deploying DC power distribution systems for applications where the end-use loads are natively DC, e.g., computers, solid-state lighting, and building networks. These early DC applications may provide higher efficiency, added flexibility, reduced capital costs over their AC counterparts. Further, when onsite renewable generation, electric vehicles and storage systems are present, DC-based microgrids may offer additional benefits. Early successes from these efforts raises a question - can a combination of microgrid concepts and DC distribution systems provide added benefits beyond what has been achieved individually?

  15. US Department of Energy`s Federal Facility Compliance Act Chief Financial Officer`s Report to Congress for fiscal year 1993

    SciTech Connect (OSTI)

    Not Available

    1993-12-01

    The Federal Facility Compliance Act of 1992 (FFCAct) (Public Law 102-386) was enacted into law on October 6, 1992. In addition to amending the Resource Conservation and Recovery Act (RCRA), the FFCAct requires the US Department of Energy (DOE) to prepare an annual report from the Chief Financial Officer to the Congress on compliance activities undertaken by the DOE with regard to mixed waste streams and provide an accounting of the fines and penalties imposed upon the DOE for violations involving mixed waste. This document has been prepared to report the necessary information. Mixed waste is defined by the FFCAct to include those wastes containing both hazardous waste as defined in the RCRA and source, special nuclear, or byproduct material subject to the Atomic Energy Act of 1954, as amended (42 U.S.C. Section 2001 et seq.). Section 2 of this report briefly summarizes DOE Headquarters` activities conducted during Fiscal Year 1993 (FY 1993) to comply with the requirements of the FFCAct. Section 3 of this report provides an overview of the site-specific RCRA compliance activities, relating to mixed waste streams, conducted in FY 1993 for those sites that currently generated or store mixed waste that are subject to regulation under RCRA. Section 4 provides information on notifications of alleged RCRA violations involving mixed waste imposed upon the DOE during FY 1993 and an accounting of any fines and penalties associated with these violations. Appendix A provides site-specific summaries of RCRA compliance activities, relating to mixed waste streams, conducted in FY 1993 for those sites that currently generate or store mixed waste that are subject to regulation under RCRA.

  16. Idaho National Engineering Laboratory Conceptual Site Treatment Plan. Tables 8.1 and 8.2, Appendices A, B, C

    SciTech Connect (OSTI)

    Eaton, D.

    1993-10-01

    The US Department of Energy (DOE) is required by Section 3021(b) of the Resource Conservation and Recovery Act (RCRA), as amended by the Federal Facility Compliance Act (FFCAct), to prepare plans describing the development of treatment capacities and technologies for treating mixed waste. The FFCAct requires site treatment plans (STPs or plans) to be developed for each site at which DOE generates or stores mixed waste and submitted to the host state or the US Environmental Protection Agency (EPA) for either approval, approval with modification, or disapproval. The Idaho National Engineering Laboratory (INEL) Conceptual Site Treatment Plan (CSTP) is the preliminary version of the plan required by the FFCAct and is being provided to the State of Idaho, the EPA, and others for review. A list of the other DOE sites preparing CSTPs is included in Appendix A of this document. In addition to aiding the INEL in formulating its Final Proposed STP, this CSTP will also provide information to other DOE sites for use in identifying common technology needs and potential options for treating their wastes. The INEL CSTP is also intended to be used in conjunction with CSTPs from other sites as a basis for nationwide discussions among state regulators, the EPA, and other interested parties on treatment strategies and options, and on technical and equity issues associated with DOE`s mixed waste.

  17. Framework for DOE mixed low-level waste disposal: Site fact sheets

    SciTech Connect (OSTI)

    Gruebel, M.M.; Waters, R.D.; Hospelhorn, M.B.; Chu, M.S.Y.

    1994-11-01

    The Department of Energy (DOE) is required to prepare and submit Site Treatment Plans (STPS) pursuant to the Federal Facility Compliance Act (FFCAct). Although the FFCAct does not require that disposal be addressed in the STPS, the DOE and the States recognize that treatment of mixed low-level waste will result in residues that will require disposal in either low-level waste or mixed low-level waste disposal facilities. As a result, the DOE is working with the States to define and develop a process for evaluating disposal-site suitability in concert with the FFCAct and development of the STPS. Forty-nine potential disposal sites were screened; preliminary screening criteria reduced the number of sites for consideration to twenty-six. The DOE then prepared fact sheets for the remaining sites. These fact sheets provided additional site-specific information for understanding the strengths and weaknesses of the twenty-six sites as potential disposal sites. The information also provided the basis for discussion among affected States and the DOE in recommending sites for more detailed evaluation.

  18. Documentation - Laboratory for Laser Energetics

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

    1 - Laser Drivers Front Matter - Maintenance Index & Schedules (S-OM-P-026) Laser Driver Subsystem Procedures Check for Ground Loops (S-SM-P-002) ACSL IFES Synchronization (S-SM-P-053) 12GHz Agilent DSO91204A Calibration Procedure (SSD/BL) (S-SM-P-397) 12 GHz Keysight Scope Calibration (PHX/DL) (S-SM-P-397) TMPS Contrast Measurement (S-SM-P-426) TMPS Switch Voltage Calibration (S-SM-P-427) PGR/DER HVAC Check (S-SM-P-081) Pulse Shaping Procedures Modulator Calibration (MODCAL) (S-SM-P-004)

  19. Conceptual design study FY 1981: synfuels from fusion - using the tandem mirror reactor and a thermochemical cycle to produce hydrogen

    SciTech Connect (OSTI)

    Krikorian, O.H. (ed.)

    1982-02-09

    This report represents the second year's effort of a scoping and conceptual design study being conducted for the express purpose of evaluating the engineering potential of producing hydrogen by thermochemical cycles using a tandem mirror fusion driver. The hydrogen thus produced may then be used as a feedstock to produce fuels such as methane, methanol, or gasoline. The main objective of this second year's study has been to obtain some approximate cost figures for hydrogen production through a conceptual design study.

  20. Slide 1

    Energy Savers [EERE]

    Definitions  Pump - Pump End Only  Extended Product - Pump; Driver; VFD; Controls (Feedback)  Pump Systems Electric Motor Coupling VSD, Control, Monitoring Mains Base Plate Fluid Outlet Fluid Inlet 8 Product Types - 1. Kinetic (Centrifugal) 2. Positive Displacement CONFIDENTIAL: FOR HI-EENGO USE ONLY 13 Scope Applied in Developing Estimate - Only clean water pumps, including WW (grey water, but excluding solids) meeting the following: 25 GPM and greater, Maximum 295', 1-200HP Temp range

  1. U.S. Balance-of-Station Cost Drivers and Sensitivities (Presentation)

    SciTech Connect (OSTI)

    Maples, B.

    2012-10-01

    With balance-of-system (BOS) costs contributing up to 70% of the installed capital cost, it is fundamental to understanding the BOS costs for offshore wind projects as well as potential cost trends for larger offshore turbines. NREL developed a BOS model using project cost estimates developed by GL Garrad Hassan. Aspects of BOS covered include engineering and permitting, ports and staging, transportation and installation, vessels, foundations, and electrical. The data introduce new scaling relationships for each BOS component to estimate cost as a function of turbine parameters and size, project parameters and size, and soil type. Based on the new BOS model, an analysis to understand the non?turbine costs has been conducted. This analysis establishes a more robust baseline cost estimate, identifies the largest cost components of offshore wind project BOS, and explores the sensitivity of the levelized cost of energy to permutations in each BOS cost element. This presentation shows results from the model that illustrates the potential impact of turbine size and project size on the cost of energy from U.S. offshore wind plants.

  2. RAVEN as Control Logic and Probabilistic Risk Assessment Driver for RELAP-7

    SciTech Connect (OSTI)

    C. Rabiti; A. Alfonsi; D. Mandelli; J. Cogliati; R. Martineau

    2012-11-01

    The Next Generation of System Analysis Code (NGSAC) [1] aims to model and simulate the Nuclear Power Plant (NPP) thermo-hydraulic behavior with high level of accuracy. In this respect, Idaho National Laboratory (INL) is developing a NGSAC (known as RELAP-7) which will allow to model NPP responses for a set of accident scenarios (e.g., loss of off-site power).

  3. What kind of charging infrastructure do Nissan Leaf drivers in The EV Project use?

    SciTech Connect (OSTI)

    Shawn Salisbury

    2014-09-01

    This document will describe the charging behavior of Nissan Leaf battery electric vehicles that were enrolled in the EV Project. It will include aggregated data from several thousand vehicles regarding time-of-day, power level, and location of charging and driving events. This document is a white paper that will be published on the INL AVTA website.

  4. Tracking the origins and drivers of subclonal metastatic expansion in prostate cancer

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

    Hong, Matthew K. H.; Macintyre, Geoff; Wedge, David C.; Van Loo, Peter; Patel, Keval; Lunke, Sebastian; Alexandrov, Ludmil B.; Sloggett, Clare; Cmero, Marek; Marass, Francesco; et al

    2015-04-01

    Tumour heterogeneity in primary prostate cancer is a well-established phenomenon. However, how the subclonal diversity of tumours changes during metastasis and progression to lethality is poorly understood. Here we reveal the precise direction of metastatic spread across four lethal prostate cancer patients using whole-genome and ultra-deep targeted sequencing of longitudinally collected primary and metastatic tumours. We find one case of metastatic spread to the surgical bed causing local recurrence, and another case of cross-metastatic site seeding combining with dynamic remoulding of subclonal mixtures in response to therapy. By ultra-deep sequencing end-stage blood, we detect both metastatic and primary tumour clones,more » even years after removal of the prostate. As a result, analysis of mutations associated with metastasis reveals an enrichment of TP53 mutations, and additional sequencing of metastases from 19 patients demonstrates that acquisition of TP53 mutations is linked with the expansion of subclones with metastatic potential which we can detect in the blood.« less

  5. PROPERTIES OF A CORONAL SHOCK WAVE AS A DRIVER OF EARLY SEP ACCELERATION

    SciTech Connect (OSTI)

    Kozarev, K. A.; Raymond, J. C.; Lobzin, V. V.; Hammer, M.

    2015-02-01

    Coronal mass ejectmons (CMEs) are thought to drive collisionless shocks in the solar corona, which in turn have been shown to be capable of accelerating solar energetic particles (SEPs) in minutes. It has been notoriously difficult to extract information about energetic particle spectra in the corona, owing to a lack of in situ measurements. It is possible, however, to combine remote observations with data-driven models in order to deduce coronal shock properties relevant to the local acceleration of SEPs and their heliospheric connectivity to near-Earth space. We present such novel analysis applied to the 2011 May11 CME event on the western solar limb, focusing on the evolution of the eruption-driven, dome-like shock wave observed by the Atmospheric Imaging Assembly (AIA) EUV telescopes on board the Solar Dynamics Observatory spacecraft. We analyze the shock evolution and estimate its strength using emission measure modeling. We apply a new method combining a geometric model of the shock front with a potential field source surface model to estimate time-dependent field-to-shock angles and heliospheric connectivity during shock passage in the low corona. We find that the shock was weak, with an initial speed of ?450 km s{sup 1}. It was initially mostly quasi-parallel, but a significant portion of it turned quasi-perpendicular later in the event. There was good magnetic connectivity to near-Earth space toward the end of the event as observed by the AIA instrument. The methods used in this analysis hold a significant potential for early characterization of coronal shock waves and forecasting of SEP spectra based on remote observations.

  6. Arc plasma generator of atomic driver for steady-state negative ion source

    SciTech Connect (OSTI)

    Ivanov, A. A.; Belchenko, Yu. I.; Davydenko, V. I.; Novosibirsk State University, Novosibirsk ; Ivanov, I. A.; Kolmogorov, V. V.; Listopad, A. A. Mishagin, V. V.; Shulzhenko, G. I.; Putvinsky, S. V.; Smirnov, A.

    2014-02-15

    The paper reviews the results of development of steady-state arc-discharge plasma generator with directly heated LaB{sub 6} cathode. This arc-discharge plasma generator produces a plasma jet which is to be converted into an atomic one after recombination on a metallic plate. The plate is electrically biased relative to the plasma in order to control the atom energies. Such an intensive jet of hydrogen atoms can be used in negative ion sources for effective production of negative ions on a cesiated surface of plasma grid. All elements of the plasma generator have an augmented water cooling to operate in long pulse mode or in steady state. The thermo-mechanical stresses and deformations of the most critical elements of the plasma generator were determined by simulations. Magnetic field inside the discharge chamber was optimized to reduce the local power loads. The first tests of the steady-state arc plasma generator prototype have performed in long-pulse mode.

  7. Offshore Wind Plant Balance-of-Station Cost Drivers and Sensitivities (Poster)

    SciTech Connect (OSTI)

    Saur, G.; Maples, B.; Meadows, B.; Hand, M.; Musial, W.; Elkington, C.; Clayton, J.

    2012-09-01

    With Balance of System (BOS) costs contributing up to 70% of the installed capital cost, it is fundamental to understanding the BOS costs for offshore wind projects as well as potential cost trends for larger offshore turbines. NREL developed a BOS model using project cost estimates developed by GL Garrad Hassan. Aspects of BOS covered include engineering and permitting, ports and staging, transportation and installation, vessels, foundations, and electrical. The data introduce new scaling relationships for each BOS component to estimate cost as a function of turbine parameters and size, project parameters and size, and soil type. Based on the new BOS model, an analysis to understand the non-turbine costs associated with offshore turbine sizes ranging from 3 MW to 6 MW and offshore wind plant sizes ranging from 100 MW to 1000 MW has been conducted. This analysis establishes a more robust baseline cost estimate, identifies the largest cost components of offshore wind project BOS, and explores the sensitivity of the levelized cost of energy to permutations in each BOS cost element. This presentation shows results from the model that illustrates the potential impact of turbine size and project size on the cost of energy from US offshore wind plants.

  8. Impact of beam transport method on chamber and driver design for heavy ion inertial fusion energy

    SciTech Connect (OSTI)

    Rose, D.V.; Welch, D.R.; Olson, C.L.; Yu, S.S.; Neff, S.; Sharp, W.M.

    2002-12-01

    In heavy ion inertial fusion energy systems, intense beams of ions must be transported from the exit of the final focus magnet system through the target chamber to hit millimeter spot sizes on the target. In this paper, we examine three different modes of beam propagation: neutralized ballistic transport, assisted pinched transport, and self-pinched transport. The status of our understanding of these three modes is summarized, and the constraints imposed by beam propagation upon the chamber environment, as well as their compatibility with various chamber and target concepts, are considered. We conclude that, on the basis of our present understanding, there is a reasonable range of parameter space where beams can propagate in thick-liquid wall, wetted-wall, and dry-wall chambers.

  9. U.S. drivers continue to see low gasoline prices in December

    Gasoline and Diesel Fuel Update (EIA)

    Nationwide average gasoline price to fall below $2 a gallon in January The national average price of regular gasoline is expected to drop below $2 per gallon this month and hover near the $2 level through most of this year, as lower crude oil prices translate into more savings for consumers at the pump. In its new monthly forecast, the U.S. Energy Information Administration said the retail price for regular-grade gasoline averages $1.90 per gallon in February. That's the lowest level in seven

  10. Advanced Power Electronics for LED Drivers: Advanced Technologies for integrated Power Electronics

    SciTech Connect (OSTI)

    2010-09-01

    ADEPT Project: MIT is teaming with Georgia Institute of Technology, Dartmouth College, and the University of Pennsylvania (UPenn) to create more efficient power circuits for energy-efficient light-emitting diodes (LEDs) through advances in 3 related areas. First, the team is using semiconductors made of high-performing gallium nitride grown on a low-cost silicon base (GaN-on-Si). These GaN-on-Si semiconductors conduct electricity more efficiently than traditional silicon semiconductors. Second, the team is developing new magnetic materials and structures to reduce the size and increase the efficiency of an important LED power component, the inductor. This advancement is important because magnetics are the largest and most expensive part of a circuit. Finally, the team is creating an entirely new circuit design to optimize the performance of the new semiconductors and magnetic devices it is using.

  11. Formation of imploding plasma liners for fundamental HEDP studies and MIF Standoff Driver Concept

    SciTech Connect (OSTI)

    Cassibry, Jason; Hatcher, Richard; Stanic, Milos

    2013-08-17

    The disciplines of High Energy Density Physics (HEDP) and Inertial Confinement Fusion (ICF) are characterized by hypervelocity implosions and strong shocks. The Plasma Liner Experiment (PLX) is focused on reaching HEDP and/or ICF relevant regimes in excess of 1 Mbar peak pressure by the merging and implosion of discrete plasma jets, as a potentially efficient path towards these extreme conditions in a laboratory. In this work we have presented the first 3D simulations of plasma liner, formation, and implosion by the merging of discrete plasma jets in which ionization, thermal conduction, and radiation are all included in the physics model. The study was conducted by utilizing a smoothed particle hydrodynamics code (SPHC) and was a part of the plasma liner experiment (PLX). The salient physics processes of liner formation and implosion are studied, namely vacuum propagation of plasma jets, merging of the jets (liner forming), implosion (liner collapsing), stagnation (peak pressure), and expansion (rarefaction wave disassembling the target). Radiative transport was found to significantly reduce the temperature of the liner during implosion, thus reducing the thermal leaving more pronounced gradients in the plasma liner during the implosion compared with ideal hydrodynamic simulations. These pronounced gradients lead to a greater sensitivity of initial jet geometry and symmetry on peak pressures obtained. Accounting for ionization and transport, many cases gave higher peak pressures than the ideal hydrodynamic simulations. Scaling laws were developed accordingly, creating a non-dimensional parameter space in which performance of an imploding plasma jet liner can be estimated. It is shown that HEDP regimes could be reached with ~ 5 MJ of liner energy, which would translate to roughly 10 to 20 MJ of stored (capacitor) energy. This is a potentially significant improvement over the currently available means via ICF of achieving HEDP and nuclear fusion relevant parameters.

  12. Resonant acoustic transducer and driver system for a well drilling string communication system

    DOE Patents [OSTI]

    Chanson, Gary J.; Nicolson, Alexander M.

    1981-01-01

    The acoustic data communication system includes an acoustic transmitter and receiver wherein low frequency acoustic waves, propagating in relatively loss free manner in well drilling string piping, are efficiently coupled to the drill string and propagate at levels competitive with the levels of noise generated by drilling machinery also present in the drill string. The transmitting transducer incorporates a mass-spring piezoelectric transmitter and amplifier combination that permits self-oscillating resonant operation in the desired low frequency range.

  13. Vehicle Technologies Office Merit Review 2014: Accelerating Alternatives for Minnesota Drivers

    Broader source: Energy.gov [DOE]

    Presentation given by American Lung Association of the Upper Midwest at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting...

  14. Increasing Feedstock Production for Biofuels: Economic Drivers, Environmental Implications, and the Role of Research

    SciTech Connect (OSTI)

    none,

    2009-10-27

    The Biomass Research and Development Board (Board) commissioned an economic analysis of feedstocks to produce biofuels. The Board seeks to inform investments in research and development needed to expand biofuel production. This analysis focuses on feedstocks; other interagency teams have projects underway for other parts of the biofuel sector (e.g., logistics). The analysis encompasses feedstocks for both conventional and advanced biofuels from agriculture and forestry sources.

  15. Wind Power Project Repowering: Financial Feasibility, Decision Drivers, and Supply Chain Effects

    SciTech Connect (OSTI)

    Lantz, E.; Leventhal, M.; Baring-Gould, I.

    2013-12-01

    As wind power facilities age, project owners are faced with plant end of life decisions. This report is intended to inform policymakers and the business community regarding the history, opportunities, and challenges associated with plant end of life actions, in particular repowering. Specifically, the report details the history of repowering, examines the plant age at which repowering becomes financially attractive, and estimates the incremental market investment and supply chain demand that might result from future U.S. repowering activities.

  16. A Hybrid Ion Source Concept for a Proton Driver Front End

    SciTech Connect (OSTI)

    Keller, R.; Luft, P.; Regis, M.; Wallig, J.; Monroy, M.; Ratti, A.; Syversrud, D.; Welton, R.; Anderson, D.

    2005-06-08

    A novel concept for creating intense beams of negative hydrogen ion beams has been devised, and first steps towards its realization have been taken. In this approach, an ECR plasma generator operating at 2.45 GHz frequency is utilized as a plasma cathode, and electrons are extracted instead of ions and injected at moderate energy into an SNS-type multi-cusp H- ion source. This secondary source is then driven by chopped d. c. power, rather than rf power, but does not need filaments which are the cause for the rather short lifetime of conventional H- sources. The development of this ion source is primarily aimed at the future beam-power goal of 3 MW for the Spallation Neutron Source (SNS) that will be pursued after the start of SNS operations. The first two phases of this development effort have been successfully passed: assembly of a test stand and verification of the performance of an rf-driven SNS ion-source prototype and extraction of electrons with more than 200 mA current from a 2.45-GHz ECR ion source obtained on loan from Argonne National Laboratory. An electron-extraction chamber that joins these ECR and H- sources has been fabricated, and the next goal is the demonstration of actual H- ion production by this novel, hybrid ion source. This paper describes the source principle and design in detail, reports on the current status of the development work, and gives an outlook on future lines of development.

  17. Modeling of Uncertainties in Major Drivers in U.S. Electricity Markets: Preprint

    SciTech Connect (OSTI)

    Short, W.; Ferguson, T.; Leifman, M.

    2006-09-01

    This paper presents information on the Stochastic Energy Deployment System (SEDS) model. DOE and NREL are developing this new model, intended to address many of the shortcomings of the current suite of energy models. Once fully built, the salient qualities of SEDS will include full probabilistic treatment of the major uncertainties in national energy forecasts; code compactness for desktop application; user-friendly interface for a reasonably trained analyst; run-time within limits acceptable for quick-response analysis; choice of detailed or aggregate representations; and transparency of design, code, and assumptions. Moreover, SEDS development will be increasingly collaborative, as DOE and NREL will be coordinating with multiple national laboratories and other institutions, making SEDS nearly an 'open source' project. The collaboration will utilize the best expertise on specific sectors and problems, and also allow constant examination and review of the model. This paper outlines the rationale for this project and a description of its alpha version, as well as some example results. It also describes some of the expected development efforts in SEDS.

  18. Land-Based Wind Plant Balance-of-System Cost Drivers and Sensitivities (Poster)

    SciTech Connect (OSTI)

    Mone, C.; Maples, B.; Hand, M.

    2014-04-01

    With Balance of System (BOS) costs contributing up to 30% of the installed capital cost, it is fundamental to understand the BOS costs for wind projects as well as potential cost trends for larger turbines. NREL developed a BOS model using project cost estimates developed by industry partners. Aspects of BOS covered include engineering and permitting, foundations for various wind turbines, transportation, civil work, and electrical arrays. The data introduce new scaling relationships for each BOS component to estimate cost as a function of turbine parameters and size, project parameters and size, and geographic characteristics. Based on the new BOS model, an analysis to understand the non?turbine wind plant costs associated with turbine sizes ranging from 1-6 MW and wind plant sizes ranging from 100-1000 MW has been conducted. This analysis establishes a more robust baseline cost estimate, identifies the largest cost components of wind project BOS, and explores the sensitivity of the capital investment cost and the levelized cost of energy to permutations in each BOS cost element. This presentation shows results from the model that illustrate the potential impact of turbine size and project size on the cost of energy from US wind plants.

  19. Savannah River Site Approved Site Treatment Plan, 1998 Annual Update

    SciTech Connect (OSTI)

    Lawrence, B.; Berry, M.

    1998-03-01

    The U.S. Department of Energy, Savannah River Operations Office (DOE- SR),has prepared the Site Treatment Plan (STP) for Savannah River Site (SRS) mixed wastes in accordance with RCRA Section 3021(b), and SCDHEC has approved the STP (except for certain offsite wastes) and issued an order enforcing the STP commitments in Volume I. DOE-SR and SCDHEC agree that this STP fulfills the requirements contained in the FFCAct, RCRA Section 3021, and therefore,pursuant to Section 105(a) of the FFCAct (RCRA Section 3021(b)(5)), DOE`s requirements are to implement the plan for the development of treatment capacities and technologies pursuant to RCRA Section 3021.Emerging and new technologies not yet considered may be identified to manage waste more safely, effectively, and at lower cost than technologies currently identified in the plan. DOE will continue to evaluate and develop technologies that offer potential advantages in public acceptance, privatization, consolidation, risk abatement, performance, and life-cycle cost. Should technologies that offer such advantages be identified, DOE may request a revision/modification of the STP in accordance with the provisions of Consent Order 95-22-HW.The Compliance Plan Volume (Volume I) identifies project activity schedule milestones for achieving compliance with Land Disposal Restrictions (LDR). Information regarding the technical evaluation of treatment options for SRS mixed wastes is contained in the Background Volume (Volume II) and is provided for information.

  20. Approved Site Treatment Plan, Volumes 1 and 2. Revision 4

    SciTech Connect (OSTI)

    Helmich, E.H.; Molen, G.; Noller, D.

    1996-03-22

    The US Department of Energy, Savannah River Operations Office (DOE-SR), has prepared the Site Treatment Plan (STP) for Savannah River Site (SRS) mixed wastes in accordance with RCRA Section 3021(b), and SCDHEC has approved the STP (except for certain offsite wastes) and issued an order enforcing the STP commitments in Volume 1. DOE-SR and SCDHEC agree that this STP fulfills the requirements contained in the FFCAct, RCRA Section 3021, and therefore, pursuant to Section 105(a) of the FFCAct (RCRA Section 3021(b)(5)), DOE`s requirements are to implement the plan for the development of treatment capacities and technologies pursuant to RCRA Section 3021. Emerging and new technologies not yet considered may be identified to manage waste more safely, effectively, and at lower cost than technologies currently identified in the plan. DOE will continue to evaluate and develop technologies that offer potential advantages in public acceptance, privatization, consolidation, risk abatement, performance, and life-cycle cost. Should technologies that offer such advantages be identified, DOE may request a revision/modification of the STP in accordance with the provisions of Consent Order 95-22-HW. The Compliance Plan Volume (Volume 1) identifies project activity schedule milestones for achieving compliance with Land Disposal Restrictions (LDR). Information regarding the technical evaluation of treatment options for SRS mixed wastes is contained in the Background Volume (Volume 2) and is provided for information.