National Library of Energy BETA

Sample records for lake-monroe spacer-damper replacements

  1. CX-002429: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Echo Lake-Monroe Spacer-Damper ReplacementsCX(s) Applied: B1.3Date: 05/17/2010Location(s): King County, WashingtonOffice(s): Bonneville Power Administration

  2. CAB Investment Review Summary

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

    Sustain Steel Program Defective Damper Replacements The bulk of the 500 kV main grid (4,870 miles) is composed of conductor bundles in each phase or pole position. Spacer dampers...

  3. CX-004256: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Spacer Dampers Along the Dworshak PH-Dworshak Number 1 500-Kilovolt Transmission LineCX(s) Applied: B1.3Date: 10/05/2010Location(s): Clearwater County, IdahoOffice(s): Bonneville Power Administration

  4. CX-004258: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Spacer Dampers Along the Ostrander-McLaughlin Number 1 500-Kilovolt Transmission LineCX(s) Applied: B1.3Date: 09/29/2010Location(s): Clackamas County, OregonOffice(s): Bonneville Power Administration

  5. CX-004257: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Spacer Dampers Along the Slatt-John Day Number 1 500-Kilovolt Transmission LineCX(s) Applied: B1.3Date: 10/04/2010Location(s): Sherman County, OregonOffice(s): Bonneville Power Administration

  6. CX-002532: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Spacer Damper Replacements on the McNary-Coyote Springs Number-1 Transmission LineCX(s) Applied: B1.3Date: 05/26/2010Location(s): MorrowCounty, OregonOffice(s): Bonneville Power Administration

  7. CX-001944: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Spacer Dampers Along the Grizzly - Captain Jack No. 1 500 Kilovolt Transmission LineCX(s) Applied: B1.3Date: 04/21/2010Location(s): Crook County, OregonOffice(s): Bonneville Power Administration

  8. CX-001414: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Coyote Springs-Slatt #1: Spacer Damper ReplacementsCX(s) Applied: B1.3Date: 04/12/2010Location(s): Gilliam County, Oregon Office(s): Bonneville Power Administration

  9. CX-005131: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Spacer-Damper Replacements on the Captain Jack-Malin 500-kilovolt Transmission LineCX(s) Applied: B1.3Date: 01/24/2011Location(s): Klamath County, OregonOffice(s): Bonneville Power Administration

  10. CX-004255: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Spacer Dampers Along the Chief Joseph PH-Chief Joseph Number 6 500-Kilovolt Transmission LineCX(s) Applied: B1.3Date: 10/05/2010Location(s): Douglas County, WashingtonOffice(s): Bonneville Power Administration

  11. CX-001185: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Spacer Dampers Along the Wautoma-Rock Creek Number 1 500 Kilovolt Transmission LineCX(s) Applied: B1.3Date: 03/03/2010Location(s): Benton County, Yakima County, Office(s): Bonneville Power Administration

  12. Energy Replacement Generation Tax Exemption

    Broader source: Energy.gov [DOE]

    Under the Energy Replacement Generation Tax Exemption, the following facilities are exempt from the replacement tax:

  13. Radiation Source Replacement Workshop

    SciTech Connect (OSTI)

    Griffin, Jeffrey W.; Moran, Traci L.; Bond, Leonard J.

    2010-12-01

    This report summarizes a Radiation Source Replacement Workshop in Houston Texas on October 27-28, 2010, which provided a forum for industry and researchers to exchange information and to discuss the issues relating to replacement of AmBe, and potentially other isotope sources used in well logging.

  14. ARRANGEMENT FOR REPLACING FILTERS

    DOE Patents [OSTI]

    Blomgren, R.A.; Bohlin, N.J.C.

    1957-08-27

    An improved filtered air exhaust system which may be continually operated during the replacement of the filters without the escape of unfiltered air is described. This is accomplished by hermetically sealing the box like filter containers in a rectangular tunnel with neoprene covered sponge rubber sealing rings coated with a silicone impregnated pneumatic grease. The tunnel through which the filters are pushed is normal to the exhaust air duct. A number of unused filters are in line behind the filters in use, and are moved by a hydraulic ram so that a fresh filter is positioned in the air duct. The used filter is pushed into a waiting receptacle and is suitably disposed. This device permits a rapid and safe replacement of a radiation contaminated filter without interruption to the normal flow of exhaust air.

  15. Replacing Lightbulbs and Ballasts | Department of Energy

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

    Lighting Replacing Lightbulbs and Ballasts Replacing Lightbulbs and Ballasts Replace frequently used bulbs with more energy efficient options to save money and energy. Replace...

  16. Power Plant Replacement Study

    SciTech Connect (OSTI)

    Reed, Gary

    2010-09-30

    This report represents the final report for the Eastern Illinois University power plant replacement study. It contains all related documentation from consideration of possible solutions to the final recommended option. Included are the economic justifications associated with the chosen solution along with application for environmental permitting for the selected project for construction. This final report will summarize the results of execution of an EPC (energy performance contract) investment grade audit (IGA) which lead to an energy services agreement (ESA). The project includes scope of work to design and install energy conservation measures which are guaranteed by the contractor to be self-funding over its twenty year contract duration. The cost recovery is derived from systems performance improvements leading to energy savings. The prime focus of this EPC effort is to provide a replacement solution for Eastern Illinois University’s aging and failing circa 1925 central steam production plant. Twenty-three ECMs were considered viable whose net impact will provide sufficient savings to successfully support the overall project objectives.

  17. Power Plant Replacement Study

    SciTech Connect (OSTI)

    Reed, Gary

    2010-09-30

    This report represents the final report for the Eastern Illinois University power plant replacement study. It contains all related documentation from consideration of possible solutions to the final recommended option. Included are the economic justifications associated with the chosen solution along with application for environmental permitting for the selected project for construction. This final report will summarize the results of execution of an EPC (energy performance contract) investment grade audit (IGA) which lead to an energy services agreement (ESA). The project includes scope of work to design and install energy conservation measures which are guaranteed by the contractor to be self-funding over its twenty year contract duration. The cost recovery is derived from systems performance improvements leading to energy savings. The prime focus of this EPC effort is to provide a replacement solution for Eastern Illinois Universitys aging and failing circa 1925 central steam production plant. Twenty-three ECMs were considered viable whose net impact will provide sufficient savings to successfully support the overall project objectives.

  18. Power Plant Replacement Study

    SciTech Connect (OSTI)

    Reed, Gary

    2010-09-30

    This report represents the final report for the Eastern Illinois University power plant replacement study. It contains all related documentation from consideration of possible solutions to the final recommended option. Included are the economic justifications associated with the chosen solution along with application for environmental permitting for the selected project for construction. This final report will summarize the results of execution of an EPC (energy performance contract) investment grade audit (IGA) which lead to an energy services agreement (ESA). The project includes scope of work to design and install energy conservation measures which are guaranteed by the contractor to be self-funding over its twenty year contract duration. The cost recovery is derived from systems performance improvements leading to energy savings. The prime focus of this EPC effort is to provide a replacement solution for Eastern Illinois University's aging and failing circa 1925 central steam production plant. Twenty-three ECMs were considered viable whose net impact will provide sufficient savings to successfully support the overall project objectives.

  19. Power Plant Replacement Study

    SciTech Connect (OSTI)

    Reed, Gary

    2010-09-30

    This report represents the final report for the Eastern Illinois University power plant replacement study. It contains all related documentation from consideration of possible solutions to the final recommended option. Included are the economic justifications associated with the chosen solution along with application for environmental permitting for the selected project for construction. This final report will summarize the results of execution of an EPC (energy performance contract) investment grade audit (IGA) which lead to an energy services agreement (ESA). The project includes scope of work to design and install energy conservation measures which are guaranteed by the contractor to be self?funding over its twenty year contract duration. The cost recovery is derived from systems performance improvements leading to energy savings. The prime focus of this EPC effort is to provide a replacement solution for Eastern Illinois Universitys aging and failing circa 1925 central steam production plant. Twenty?three ECMs were considered viable whose net impact will provide sufficient savings to successfully support the overall project objectives.

  20. WIPP Workers Perform Filter Replacement

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

    December 10, 2015 WIPP Workers Perform Filter Replacement As recovery operations at the Waste Isolation Pilot Plant continue, increased work activity in the underground results in higher levels of airborne salt dust, increasing the frequency with which filters are replaced. Last week, workers performed a filter replacement on WIPP's Underground Ventilation System. WIPP's ventilation system has two filter units. Each unit has 84 separate filters arranges in four layers- moderate efficiency

  1. Virent is Replacing Crude Oil

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

    Virent 2014 Virent is Replacing Crude Oil. Biomass 2014 July 30, 2014 Randy D. Cortright, ... Plants Partners & Investors Converting plant-based feedstocks to fuels and chemicals 75 ...

  2. Replacement Cost of Domestic Crude

    Energy Science and Technology Software Center (OSTI)

    1994-12-01

    The DEEPWATER model forecasts the replacement cost of domestic crude oil for 13 offshore regions in the lower 48 states. The replacement cost of domestic crude oil is the constant or levelized selling price that will recover the full expense of exploration, development, and productions with a reasonable return on capital.

  3. Do You Have Windows That Need Replacing?

    Broader source: Energy.gov [DOE]

    Do you have windows that need replacing, too? Do you have any plans to replace them with newer, more efficient windows?

  4. Modifications to Replacement Costs System

    SciTech Connect (OSTI)

    Godec, M. [ICF Resources, Inc., Fairfax, VA (United States)

    1989-05-18

    The purpose of this memorandum is to document the improvements and modifications made to the Replacement Costs of Crude Oil (REPCO) Supply Analysis System. While some of this work was performed under our previous support contract to DOE/ASFE, we are presenting all modifications and improvements are presented here for completeness. The memo primarily documents revisions made to the Lower-48 Onshore Model. Revisions and modifications made to other components and models in the REPCO system which are documented elsewhere are only highlighted in this memo. Generally, the modifications made to the Lower-48 Onshore Model reflect changes that have occurred in domestic drilling, oil field costs, and reserves since 1982, the date of the most recent available data used for the original Replacement Costs report, published in 1985.

  5. B Plant process piping replacement feasibility study

    SciTech Connect (OSTI)

    Howden, G.F.

    1996-02-07

    Reports on the feasibility of replacing existing embedded process piping with new more corrosion resistant piping between cells and between cells and a hot pipe trench of a Hanford Site style canyon facility. Provides concepts for replacement piping installation, and use of robotics to replace the use of the canyon crane as the primary means of performing/supporting facility modifications (eg, cell lining, pipe replacement, equipment reinstallation) and operational maintenenace.

  6. Retail Replacement Lamps | Department of Energy

    Energy Savers [EERE]

    CALiPER Testing » Application Reports » Retail Replacement Lamps Retail Replacement Lamps Annual CALiPER testing of A19, G25, candelabra, night light, MR16/PAR16, PAR20, and PAR30 replacement lamps - purchased directly from store shelves - offers insights on performance trends from year to year. The report findings offer valuable insights for manufacturers and retailers alike. Retail Lamps Study 3 (48 pages, February 2014) Retail Lamps Study 3.1: Dimming, Flicker, and Power Quality

  7. Grand Coulee & Hungry Horse SCADA Replacement

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

    extensive maintenance and repairs. The turbine hubs on these units have experienced chronic oil leaks. The history of problems led to a decision to replace the turbine runners...

  8. Ni Clusterbank Replacement Project | Argonne Leadership Computing...

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

    Ni Clusterbank Replacement Project Event Sponsor: Argonne Leadership Computing Facility Seminar Start Date: Oct 20 2015 - 12:00pm BuildingRoom: Building 241Room D173...

  9. Replacement solvents for use in chemical synthesis

    DOE Patents [OSTI]

    Molnar, Linda K.; Hatton, T. Alan; Buchwald, Stephen L.

    2001-05-15

    Replacement solvents for use in chemical synthesis include polymer-immobilized solvents having a flexible polymer backbone and a plurality of pendant groups attached onto the polymer backbone, the pendant groups comprising a flexible linking unit bound to the polymer backbone and to a terminal solvating moiety. The polymer-immobilized solvent may be dissolved in a benign medium. Replacement solvents for chemical reactions for which tetrahydrofuran or diethyl may be a solvent include substituted tetrahydrofurfuryl ethers and substituted tetrahydro-3-furan ethers. The replacement solvents may be readily recovered from the reaction train using conventional methods.

  10. Conceptual Design Plan SM-43 Replacement Project

    SciTech Connect (OSTI)

    University of California, Los Alamos National Laboratory, SCC Project Office

    2000-11-01

    The Los Alamos National Laboratory Conceptual Design Plan for the SM-43 Replacement Project outlines plans for replacing the SM-43 Administration Building. Topics include the reasons that replacement is considered a necessity; the roles of the various project sponsors; and descriptions of the proposed site and facilities. Also covered in this proposal is preliminary information on the project schedule, cost estimates, acquisition strategy, risk assessment, NEPA strategy, safety strategy, and safeguards and security. Spreadsheets provide further detail on space requirements, project schedules, and cost estimates.

  11. Grand Coulee & Hungry Horse SCADA Replacement

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

    Gates Replacement This project is part of the Third Powerplant overhaul at Grand Coulee Dam. The full overhaul effort involves a mechanical overhaul of units G19 - G24. The...

  12. Marin County- Wood Stove Replacement Rebate Program

    Broader source: Energy.gov [DOE]

    Homes in the San Geronimo Valley (Forest Knolls, Lagunitas, San Geronimo, and Woodacre) can receive a rebate of $1,500 for the removal and replacement of non-certified wood burning appliances with...

  13. Nashville Gas treads carefully to replace pipe

    SciTech Connect (OSTI)

    1997-06-01

    The private gas utility, Nashville Gas, was responsible for replacing damaged or inadequate 2- and 4-inch steel gas lines beneath Music City, USA. The line replacements required either size for size or upsizing. The first choice was directional drilling, which was quickly determined to be unpractical because of rocky soil conditions. The second option was open trenching. Undoubtedly, trenching would mean having to contend with angry residents and tourists, since gas lines ran beneath yards, mature trees, sidewalks, roadways, and railways. In addition to the negative social factors, trenching would require additional funds for substantial landscaping and pavement replacement. It at all possible, a no-dig alternative was desired. Nashville Gas found Grundomat piercing tools which create a bore, then pushes pipe back through it. These same tools can simultaneously pull in pipe. These tools were customized for the Nashville project.

  14. Valve assembly having remotely replaceable bearings

    DOE Patents [OSTI]

    Johnson, Evan R.; Tanner, David E.

    1980-01-01

    A valve assembly having remotely replaceable bearings is disclosed wherein a valve disc is supported within a flow duct for rotation about a pair of axially aligned bearings, one of which is carried by a spindle received within a diametral bore in the valve disc, and the other of which is carried by a bearing support block releasably mounted on the duct circumferentially of an annular collar on the valve disc coaxial with its diametrical bore. The spindle and bearing support block are adapted for remote removal to facilitate servicing or replacement of the valve disc support bearings.

  15. Evaluation Prompts ENERGY STAR Program to Replace Web Tool, Saving...

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

    Prompts ENERGY STAR Program to Replace Web Tool, Saving 90 Percent of Annual Costs A ... program managers decided to drop the web tool, eventually replacing it with a ...

  16. Applications of molecular replacement to G protein-coupled receptors...

    Office of Scientific and Technical Information (OSTI)

    Applications of molecular replacement to G protein-coupled receptors Citation Details In-Document Search Title: Applications of molecular replacement to G protein-coupled receptors ...

  17. WPN 00-5: Approval of Replacement Refrigerators and Electric...

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

    Provides states with the approval to include refrigerator and electric water heater replacements as an allowable measure. PDF icon WPN 00-5: Approval of Replacement Refrigerators ...

  18. Molecular replacement and model-building using distant homology...

    Office of Scientific and Technical Information (OSTI)

    Molecular replacement and model-building using distant homology models as templates Citation Details In-Document Search Title: Molecular replacement and model-building using...

  19. Replacement-2-A Wholesale Power Rate Schedule | Department of...

    Office of Environmental Management (EM)

    2-A Wholesale Power Rate Schedule Replacement-2-A Wholesale Power Rate Schedule Area: Replacement Energy System: Kerr-Philpott This rate schedule shall be available to public...

  20. Avoiding a Train Wreck: Replacing Old Coal Plants with Energy...

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

    Avoiding a Train Wreck: Replacing Old Coal Plants with Energy Efficiency, August 2011 Avoiding a Train Wreck: Replacing Old Coal Plants with Energy Efficiency, August 2011 This ...

  1. Virent is Replacing Crude Oil | Department of Energy

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

    Virent is Replacing Crude Oil Virent is Replacing Crude Oil Breakout Session 2A-Conversion Technologies II: Bio-Oils, Sugar Intermediates, Precursors, Distributed Models, and ...

  2. Measure Guideline: Window Repair, Rehabilitation, and Replacement

    SciTech Connect (OSTI)

    Baker, P.

    2012-12-01

    This measure guideline provides information and guidance on rehabilitating, retrofitting, and replacing existing window assemblies in residential construction. The intent is to provide information regarding means and methods to improve the energy and comfort performance of existing wood window assemblies in a way that takes into consideration component durability, in-service operation, and long term performance of the strategies.

  3. A Guide to AC Motor Repair and Replacement

    SciTech Connect (OSTI)

    2004-03-01

    This booklet provides helpful information for making informed repair or replace decisions for electric motors.

  4. Replaces DOE F 5120.2

    Energy Savers [EERE]

    700.2 (09-93) Replaces DOE F 5120.2 (02-90) edition may be used 1. INITIATOR: NAME & SIGNATURE ORGANIZATION CODE TELEPHONE NO. 2. PROJECT TITLE: 3. RESPONSIBLE ASSISTANT SECRETARY: 4. RESPONSIBLE OPERATIONS OFFICE: 5. M&O CONTRACTOR NAME: 6. WORK AUTHORIZATION NO.: FUNDS HEREBY AUTHORIZED 7. REVISION: B&R No. $000 13. WORK AUTHORIZED: (Brief description, schedule, results or products and reporting requirements, and any shifting of funds permitted within the work authorization): U.S.

  5. Evaluation Prompts ENERGY STAR Program to Replace Web Tool, Saving...

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

    Prompts ENERGY STAR Program to Replace Web Tool, Saving 90 Percent of Annual Costs Evaluation Prompts ENERGY STAR Program to Replace Web Tool, Saving 90 Percent of Annual Costs ...

  6. California: SQAMD Replaces Drayage Trucks with CNG | Department...

    Energy Savers [EERE]

    California: SQAMD Replaces Drayage Trucks with CNG California: SQAMD Replaces Drayage Trucks with CNG November 6, 2013 - 12:00am Addthis In 2008, the South Coast Air Quality ...

  7. Text-Alternative Version: LED Replacements for Linear Fluorescent Lamps

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "LED Replacements for Linear Fluorescent Lamps" webcast, held June 20, 2011.

  8. Alternatives to proposed replacement production reactors

    SciTech Connect (OSTI)

    Cullingford, H.S.

    1981-06-01

    To insure adequate supplies of plutonium and tritium for defense purposes, an independent evaluation was made by Los Alamos National Laboratory of the numerous alternatives to the proposed replacement production reactors (RPR). This effort concentrated on the defense fuel cycle operation and its technical implications in identifying the principal alternatives for the 1990s. The primary options were identified as (1) existing commercial reactors, (2) existing and planned government-owned facilities (not now used for defense materials production), and (3) other RPRs (not yet proposed) such as CANDU or CANDU-type heavy-water reactors (HWR) for both plutonium and tritium production. The evaluation considered features and differences of various options that could influence choice of RPR alternatives. Barring a change in the US approach to civilian and defense fuel cycles and precluding existing commercial reactors at government-owned sites, the most significant alternatives were identified as a CANDU-type HWR at Savannah River Plant (SRP) site or the Three Mile Island commercial reactor with reprocessing capability at Barnwell Nuclear Fuel Plant and at SRP.

  9. LED Replacements for Linear Fluorescent Lamps Webcast | Department of

    Energy Savers [EERE]

    Energy Replacements for Linear Fluorescent Lamps Webcast LED Replacements for Linear Fluorescent Lamps Webcast In this June 20, 2011 webcast on LED products marketed as replacements for linear fluorescent lamps, Jason Tuenge of the Pacific Northwest National Laboratory (PNNL) discussed current Lighting Facts-listed products as well as products evaluated in the latest CALiPER reports. Eric Richman, also of PNNL, reported on a recently completed GATEWAY demonstration project, in which LED and

  10. Building America Technology Solutions for New and Existing Homes: Replacing

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

    Resistance Heating with Mini-Split Heat Pumps | Department of Energy Replacing Resistance Heating with Mini-Split Heat Pumps Building America Technology Solutions for New and Existing Homes: Replacing Resistance Heating with Mini-Split Heat Pumps In this project, the Advanced Residential Integrated Solutions team investigated the suitability of mini-split heat pumps for multifamily retrofits. PDF icon Replacing Resistance Heating with Mini-Split Heat Pumps More Documents & Publications

  11. Replacement-1 Wholesale Power Rate Schedule | Department of Energy

    Energy Savers [EERE]

    Replacement-1 Wholesale Power Rate Schedule Replacement-1 Wholesale Power Rate Schedule Area: Replacement Energy System: Georgia-Alabama-South Carolina This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in Georgia, Alabama, Mississippi, Florida, South Carolina, or North Carolina to whom power is provided pursuant to contracts between the Government and the Customer. This rate schedule shall be applicable to the sale at

  12. QUENCHING AND PARTITIONING PROCESS DEVELOPMENT TO REPLACE HOT...

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

    OF HIGH STRENGTH AUTOMOTIVE STEEL QUENCHING AND PARTITIONING PROCESS DEVELOPMENT TO REPLACE HOT STAMPING OF HIGH STRENGTH AUTOMOTIVE STEEL Colorado School of Mines - Golden, ...

  13. Quenching and Partitioning Process Development to Replace Hot...

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

    Quenching and Partitioning Process Development to Replace Hot Stamping of High-Strength Automotive Steel Novel Steel Heat Treatment Process to Produce Third Generation AHSS ...

  14. Trim or Replace Impellers on Oversized Pumps | Department of...

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

    tip sheet discusses the reasoning behind trimming or replacing impellers on oversized pumps and describes how it works to improve pumping system efficiency. PUMPING SYSTEMS TIP ...

  15. LED T8 Replacement Lamps | Department of Energy

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

    PDF icon LED T8 Replacement Lamps (April 2010) More Documents & Publications Emerging Lighting Technology General Service LED Lamps Guiding Market Introduction of High-Performance ...

  16. New Feedstocks and Replacement Fuels - Future Energy for Mobility...

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

    Fuels - Future Energy for Mobility New Feedstocks and Replacement Fuels - Future Energy for Mobility Presentation given at DEER 2006, August 20-24, 2006, Detroit, Michigan. ...

  17. Jordan Malheur Resource Area Jonesboro Diversion Dam Replacement...

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

    The proposed replacement would help improve fish passage and facilitate continued ... the existing diversion dam to help improve fish passage and facilitate continued ...

  18. EA-1994: Malheur Resource Area Jonesboro Diversion Dam Replacement...

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

    Burns Paiute Tribe for replacement of an existing diversion dam and installation of a fish passage structure. BPA's proposed action was to fund the project. PUBLIC COMMENT...

  19. "Green" Replacement for Industrial Applications of Polar Organic...

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

    Find More Like This Return to Search "Green" Replacement for Industrial Applications ... The lower volatility can lead to more energy intensive separation of the solvent; however, ...

  20. Magnesium Replacement of Aluminum Cast Components in a Production...

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

    to Effect Cost-Effective Mass Reduction Magnesium Replacement of Aluminum Cast Components in a Production V6 Engine to Effect Cost-Effective Mass Reduction Presentation given ...

  1. Replace Fossil Fuels, Final Technical Report Roberts, William...

    Office of Scientific and Technical Information (OSTI)

    Crude Glycerol as Cost-Effective Fuel for Combined Heat and Power to Replace Fossil Fuels, Final Technical Report Roberts, William L 09 BIOMASS FUELS biofuels, glycerin, glycerol,...

  2. Replacing an Oversized and Underloaded Electric Motor | Department...

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

    PDF icon Replacing an Oversized and Underloaded Electric Motor (September 1996) More Documents & Publications MotorMaster+ User Manual Buying an Energy-Efficient Electric Motor ...

  3. Window Replacement, Rehabilitation, & Repair Guides- Building America Top Innovation

    Broader source: Energy.gov [DOE]

    Building America team Building Science Corporation guides contractors through several options for repairing or replacing old windows to improve air sealing and thermal performance.

  4. Trim or Replace Impellers on Oversized Pumps

    SciTech Connect (OSTI)

    Not Available

    2006-09-01

    One in a series of tip sheets to help manufacturers optimize their industrial pumping systems. As a result of conservative engineering practices, pumps are often substantially larger than they need to be for an industrial plant's process requirements. Centrifugal pumps can often be oversized because of ''rounding up'', trying to accommodate gradual increases in pipe surface roughness and flow resistance over time, or anticipating future plant capacity expansions. In addition, the plant's pumping requirements might not have been clearly defined during the design phase. Because of this conservative approach, pumps can have operating points completely different from their design points. The pump head is often less than expected, while the flow rate is greater. This can cause cavitation and waste energy as the flow rate typically must be regulated with bypass or throttle control. Oversized and throttled pumps that produce excess pressure are excellent candidates for impeller replacement or ''trimming'', to save energy and reduce costs. Trimming involves machining the impeller to reduce its diameter. Trimming should be limited to about 75% of a pump's maximum impeller diameter, because excessive trimming can result in a mismatched impeller and casing. As the impeller diameter decreases, added clearance between the impeller and the fixed pump casing increases internal flow recirculation, causes head loss, and lowers pumping efficiency. For manufacturing standardization purposes, pump casings and shafts are designed to accommodate impellers in a range of sizes. Many pump manufacturers provide pump performance curves that indicate how various models will perform with different impeller diameters or trims. The impeller should not be trimmed any smaller than the minimum diameter shown on the curve. Net positive suction head requirements (NPSHR) usually decrease at lower flow rates and can increase at the higher end of the pump head curve. The NPSHR at a given flow rate will normally be greater with a smaller impeller, but engineers should consult with the pump manufacturer to determine variations in NPSHR before trimming the impeller. Manufacturers can often provide trim correction charts based on historical test data.

  5. Replacing 16 mm film cameras with high definition digital cameras

    SciTech Connect (OSTI)

    Balch, K.S.

    1995-12-31

    For many years 16 mm film cameras have been used in severe environments. These film cameras are used on Hy-G automotive sleds, airborne gun cameras, range tracking and other hazardous environments. The companies and government agencies using these cameras are in need of replacing them with a more cost effective solution. Film-based cameras still produce the best resolving capability, however, film development time, chemical disposal, recurring media cost, and faster digital analysis are factors influencing the desire for a 16 mm film camera replacement. This paper will describe a new camera from Kodak that has been designed to replace 16 mm high speed film cameras.

  6. REQUEST FOR LOST/STOLEN BADGE REPLACEMENT | Department of Energy

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

    REQUEST FOR LOST/STOLEN BADGE REPLACEMENT REQUEST FOR LOST/STOLEN BADGE REPLACEMENT Form documents the circumstances surrounding the loss of the security badge, i.e., the date the badge was Iost/stolen, location where the badge may have been Iost/stolen, attempts to find the lost badge, etc. PDF icon REQUEST FOR LOST/STOLEN BADGE REPLACEMENT More Documents & Publications DOE HQ F 473.1 (fillable pdf) DOE F 5639.2 DOE F 5634.1

  7. Reminder: Y-12 Public Warning Siren System being replaced, tested...

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

    located around the Oak Ridge area is being replaced this month with a test of the new system on Sept. 26. The vendor, American Signal, will be testing the sirens Sept. 26...

  8. Replace Pressure-Reducing Valves with Backpressure Turbogenerators

    SciTech Connect (OSTI)

    Not Available

    2006-01-01

    This revised ITP steam tip sheet on replacing pressure-reducing valves provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  9. EA-0923: Winnett School District Boiler Replacement Project, Winnett, Montana

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of the proposal to replace the Winnett School District complex's existing oil-fired heating system with a new coal-fired heating system with funds...

  10. Ultrasound image guided acetabular implant orientation during total hip replacement

    DOE Patents [OSTI]

    Chang, John; Haddad, Waleed; Kluiwstra, Jan-Ulco; Matthews, Dennis; Trauner, Kenneth

    2003-08-19

    A system for assisting in precise location of the acetabular implant during total hip replacement. The system uses ultrasound imaging for guiding the placement and orientation of the implant.

  11. Washington State Department of Ecology: Replacement Wells Requiring...

    Open Energy Info (EERE)

    Ecology: Replacement Wells Requiring a Water Right Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Washington State Department of...

  12. Laboratory Evaluation of LED T8 Replacement Lamp Products

    SciTech Connect (OSTI)

    Richman, Eric E.; Kinzey, Bruce R.; Miller, Naomi J.

    2011-05-23

    A report on a lab setting analysis involving LED lamps intended to directly replace T8 fluorescent lamps (4') showing light output, power, and economic comparisons with other fluorescent options.

  13. Replace Pressure-Reducing Valves with Backpressure Turbogenerators...

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

    This tip sheet on replacing pressure-reducing valves provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies. STEAM TIP SHEET ...

  14. Exploring the speed and performance of molecular replacement with AMPLE

    Office of Scientific and Technical Information (OSTI)

    using QUARK ab initio protein models (Journal Article) | SciTech Connect Exploring the speed and performance of molecular replacement with AMPLE using QUARK ab initio protein models Citation Details In-Document Search Title: Exploring the speed and performance of molecular replacement with AMPLE using QUARK ab initio protein models Two ab initio modelling programs solve complementary sets of targets, enhancing the success of AMPLE with small proteins. AMPLE clusters and truncates ab initio

  15. Biomass 2011: Replace the Whole Barrel, Supply the Whole Market |

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

    Department of Energy 1: Replace the Whole Barrel, Supply the Whole Market Biomass 2011: Replace the Whole Barrel, Supply the Whole Market The New Horizons of Bioenergy Biomass 2011 July 26-27, 2011 Gaylord National Resort and Convention Center 201 Waterfront Street National Harbor, MD 20745 Thank you to everyone who attended and participated to help make Biomass 2011 a remarkable success. More than 600 speakers, moderators, sponsors, exhibitors, and attendees were able to listen to

  16. Cobalt discovery replaces precious metals as industrial catalyst

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

    Cobalt Discovery Replaces Precious Metals Cobalt discovery replaces precious metals as industrial catalyst Cobalt holds promise as an industrial catalyst with potential applications in such energy-related technologies such as production of biofuels and reduction of carbon dioxide. November 26, 2012 The artwork depicts the substitution of cobalt for precious metals in catalysis as a variation on the ancient alchemical theme of transmuting base metals into precious ones. The artwork depicts the

  17. Cobalt discovery replaces precious metals as industrial catalyst

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

    Cobalt Discovery Replaces Precious Metals Cobalt discovery replaces precious metals as industrial catalyst Cobalt holds promise as an industrial catalyst with potential applications in such energy-related technologies such as production of biofuels and reduction of carbon dioxide. November 26, 2012 The artwork depicts the substitution of cobalt for precious metals in catalysis as a variation on the ancient alchemical theme of transmuting base metals into precious ones. The artwork depicts the

  18. Replacing the whole barrel of oil with plants and microbes

    ScienceCinema (OSTI)

    Simmons, Blake

    2014-06-24

    In this May 13, 2013 talk, Blake Simmons discusses how scientists are exploring how plants and microbes can be used to replace many of the everyday goods we use that are derived from petroleum. To watch the entire entire Science at the Theater event, in which seven of our scientists present BIG ideas in eight minutes each.

  19. Measure Guideline. Wood Window Repair, Rehabilitation, and Replacement

    SciTech Connect (OSTI)

    Baker, P.; Eng, P.

    2012-12-01

    This measure guideline provides information and guidance on rehabilitating, retrofitting, and replacing existing window assemblies in residential construction. The intent is to provide information regarding means and methods to improve the energy and comfort performance of existing wood window assemblies in a way that takes into consideration component durability, in-service operation, and long term performance of the strategies.

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

    SciTech Connect (OSTI)

    Rice, Gordon

    2008-10-06

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

  1. HVAC & Building Management Control System Energy Efficiency Replacements

    SciTech Connect (OSTI)

    Hernandez, Adriana

    2012-09-21

    The project objective was the replacement of an aging, un-repairable HVAC system which has grown inefficient and a huge energy consumer with low energy and efficient HVAC units, and installation of energy efficient building control technologies at City's YMCA Community Center.

  2. Replacing the whole barrel of oil with plants and microbes

    SciTech Connect (OSTI)

    Simmons, Blake

    2013-05-29

    In this May 13, 2013 talk, Blake Simmons discusses how scientists are exploring how plants and microbes can be used to replace many of the everyday goods we use that are derived from petroleum. To watch the entire entire Science at the Theater event, in which seven of our scientists present BIG ideas in eight minutes each.

  3. Replacement of alloy 800H superheated steam line

    SciTech Connect (OSTI)

    Barbier, R.A.; Bullock, J.W. [Sterling Chemicals, Texas City, TX (United States)

    1996-07-01

    Sterling Chemicals utilizes alloy 800HT (UNS N08811) piping for superheated steam service in its styrene dehydrogenation unit. An engineering project to replace these lines was recently completed. Material acquisition, shop fabrication, inspection requirements, and field erection will be highlighted in this paper.

  4. CALiPER Exploratory Study Retail Replacement Lamps – 2011

    SciTech Connect (OSTI)

    2012-04-02

    In 2010, CALiPER conducted a study on LED replacement lamps found in retail stores. The results were less than satisfactory, and many products were classified as being unlikely to meet consumer expectations. In November 2011, CALiPER purchased a new sample of products for a follow-up study, with the intent of characterizing the progress of this essential market segment.

  5. CALiPER Special Summary Report: Retail Replacement Lamp Testing

    SciTech Connect (OSTI)

    2011-04-01

    CALiPER testing has evaluated many products for commercial lighting markets and found some excellent performers. However, many of these are not available on the retail market. This special testing was undertaken to identify and test solid-state lighting (SSL) replacement lamp products that are available to the general public through retail stores and websites.

  6. ARP/wARP and molecular replacement: the next generation

    SciTech Connect (OSTI)

    Cohen, Serge X. Ben Jelloul, Marouane; Long, Fei; Vagin, Alexei; Knipscheer, Puck; Lebbink, Joyce; Sixma, Titia K.; Lamzin, Victor S.; Murshudov, Garib N.; Perrakis, Anastassis

    2008-01-01

    A systematic test shows how ARP/wARP deals with automated model building for structures that have been solved by molecular replacement. A description of protocols in the flex-wARP control system and studies of two specific cases are also presented. Automatic iterative model (re-)building, as implemented in ARP/wARP and its new control system flex-wARP, is particularly well suited to follow structure solution by molecular replacement. More than 100 molecular-replacement solutions automatically solved by the BALBES software were submitted to three standard protocols in flex-wARP and the results were compared with final models from the PDB. Standard metrics were gathered in a systematic way and enabled the drawing of statistical conclusions on the advantages of each protocol. Based on this analysis, an empirical estimator was proposed that predicts how good the final model produced by flex-wARP is likely to be based on the experimental data and the quality of the molecular-replacement solution. To introduce the differences between the three flex-wARP protocols (keeping the complete search model, converting it to atomic coordinates but ignoring atom identities or using the electron-density map calculated from the molecular-replacement solution), two examples are also discussed in detail, focusing on the evolution of the models during iterative rebuilding. This highlights the diversity of paths that the flex-wARP control system can employ to reach a nearly complete and accurate model while actually starting from the same initial information.

  7. Measure Guideline: Air Conditioner Diagnostics, Maintenance, and Replacement

    SciTech Connect (OSTI)

    Springer, D.; Dakin, B.

    2013-03-01

    This guideline responds to the need for an efficient means of identifying, diagnosing, and repairing faults in air conditioning systems in existing homes that are undergoing energy upgrades. Inadequate airflow due to constricted ducts or undersized filters, improper refrigerant charge, and other system defects can be corrected at a fraction of the cost of equipment replacement and can yield significant savings. The guideline presents a two-step approach to diagnostics and repair.

  8. Measure Guideline. Air Conditioner Diagnostics, Maintenance, and Replacement

    SciTech Connect (OSTI)

    Springer, David; Dakin, Bill

    2013-03-01

    This guideline responds to the need for an efficient means of identifying, diagnosing, and repairing faults in air conditioning systems in existing homes that are undergoing energy upgrades. Inadequate airflow due to constricted ducts or undersized filters, improper refrigerant charge, and other system defects can be corrected at a fraction of the cost of equipment replacement and can yield significant savings. The guideline presents a two-step approach to diagnostics and repair.

  9. OSRAM SYLVANIA Develops High-Efficiency LED Troffer Replacement

    Broader source: Energy.gov [DOE]

    With the help of DOE funding, OSRAM SYLVANIA is developing a high-efficiency LED 2'x2' troffer replacement that is expected to be commercially available in the spring of 2012 and to be cost-competitive with existing troffers of that size. It is projected to have a light output of up to 4,000 lumens, an efficacy of more than 100 lm/W, and a CCT of 3500K.

  10. Magnetic Nanoparticle Capilary Flow as a Replacement for Lateral Flow

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

    Chromatography - Energy Innovation Portal Magnetic Nanoparticle Capilary Flow as a Replacement for Lateral Flow Chromatography Colorado School of Mines Contact CSM About This Technology Technology Marketing SummaryThis invention looks at method to detect targeted analytes. DescriptionThe method most often used now is Lateral Flow Chromatography (LFC) which has many drawbacks including: the need for extensive optimization, sensitivity, specificity, lack of quantitative data and extensive

  11. Polypeptide having an amino acid replaced with N-benzylglycine

    DOE Patents [OSTI]

    Mitchell, Alexander R.; Young, Janis D.

    1996-01-01

    The present invention relates to one or more polypeptides having useful biological activity in a mammal, which comprise: a polypeptide related to bradykinin of four to ten amino acid residues wherein one or more specific amino acids in the polypeptide chain are replaced with achiral N-benzylglycine. These polypeptide analogues have useful potent agonist or antagonist pharmacological properties depending upon the structure. A preferred polypeptide is (N-benzylglycine.sup.7)-bradykinin.

  12. Electronic-type vacuum gauges with replaceable elements

    DOE Patents [OSTI]

    Edwards, Jr., David (7 Brown's La., Bellport, NY 11713)

    1984-01-01

    In electronic devices for measuring pressures in vacuum systems, the metal elements which undergo thermal deterioration are made readily replaceable by making them parts of a simple plug-in unit. Thus, in ionization gauges, the filament and grid or electron collector are mounted on the novel plug-in unit. In thermocouple pressure gauges, the heater and attached thermocouple are mounted on the plug-in unit. Plug-in units have been designed to function, alternatively, as ionization gauge and as thermocouple gauge, thus providing new gauges capable of measuring broader pressure ranges than is possible with either an ionization gauge or a thermocouple gauge.

  13. Electronic-type vacuum gauges with replaceable elements

    DOE Patents [OSTI]

    Edwards, D. Jr.

    1984-09-18

    In electronic devices for measuring pressures in vacuum systems, the metal elements which undergo thermal deterioration are made readily replaceable by making them parts of a simple plug-in unit. Thus, in ionization gauges, the filament and grid or electron collector are mounted on the novel plug-in unit. In thermocouple pressure gauges, the heater and attached thermocouple are mounted on the plug-in unit. Plug-in units have been designed to function, alternatively, as ionization gauge and as thermocouple gauge, thus providing new gauges capable of measuring broader pressure ranges than is possible with either an ionization gauge or a thermocouple gauge. 5 figs.

  14. Nuclear criticality safety assessment of the proposed CFC replacement coolants

    SciTech Connect (OSTI)

    Jordan, W.C.; Dyer, H.R.

    1993-12-01

    The neutron multiplication characteristics of refrigerant-114 (R-114) and proposed replacement coolants perfluorobutane (C{sub 4}F{sub 10}) and cycloperfluorobutane C{sub 4}F{sub 8}) have been compared by evaluating the infinite media multiplication factors of UF{sub 6}/H/coolant systems and by replacement calculations considering a 10-MW freezer/sublimer. The results of these comparisons demonstrate that R-114 is a neutron absorber, due to its chlorine content, and that the alternative fluorocarbon coolants are neutron moderators. Estimates of critical spherical geometries considering mixtures of UF{sub 6}/HF/C{sub 4}F{sub 10} indicate that the flourocarbon-moderated systems are large compared with water-moderated systems. The freezer/sublimer calculations indicate that the alternative coolants are more reactive than R-114, but that the reactivity remains significantly below the condition of water in the tubes, which was a limiting condition. Based on these results, the alternative coolants appear to be acceptable; however, several follow-up tasks have been recommended, and additional evaluation will be required on an individual equipment basis.

  15. Operational Readiness Review: Savannah River Replacement Tritium Facility

    SciTech Connect (OSTI)

    Not Available

    1993-02-01

    The Operational Readiness Review (ORR) is one of several activities to be completed prior to introducing tritium into the Replacement Tritium Facility (RTF) at the Savannah River Site (SRS). The Secretary of Energy will rely in part on the results of this ORR in deciding whether the startup criteria for RTF have been met. The RTF is a new underground facility built to safely service the remaining nuclear weapons stockpile. At RTF, tritium will be unloaded from old components, purified and enriched, and loaded into new or reclaimed reservoirs. The RTF will replace an aging facility at SRS that has processed tritium for more than 35 years. RTF has completed construction and is undergoing facility startup testing. The final stages of this testing will require the introduction of limited amounts of tritium. The US Department of Energy (DOE) ORR was conducted January 19 to February 4, 1993, in accordance with an ORR review plan which was developed considering previous readiness reviews. The plan also considered the Defense Nuclear Facilities Safety Board (DNFSB) Recommendations 90-4 and 92-6, and the judgements of experienced senior experts. The review covered three major areas: (1) Plant and Equipment Readiness, (2) Personnel Readiness, and (3) Management Systems. The ORR Team was comprised of approximately 30 members consisting of a Team Leader, Senior Safety Experts, and Technical Experts. The ORR objectives and criteria were based on DOE Orders, industry standards, Institute of Nuclear Power Operations guidelines, recommendations of external oversight groups, and experience of the team members.

  16. How do I know if my RTUs are Efficient? When do I Replace or...

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

    How do I know if my RTUs are Efficient? When do I Replace or Retrofit them? How do I know if my RTUs are Efficient? When do I Replace or Retrofit them? December 2, 2015 - 3:05pm ...

  17. Webinar: The L Prize-Winning LED A19 Replacement-What Commercial...

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

    The L Prize-Winning LED A19 Replacement-What Commercial Building OwnersOperators Can Expect in 2012 Webinar: The L Prize-Winning LED A19 Replacement-What Commercial Building ...

  18. CALiPER Benchmark Report: Performance of Halogen Incandescent MR16 Lamps and LED Replacement

    SciTech Connect (OSTI)

    Paget, M. L.; Lingard, R. D.; Myer, M. A.

    2008-11-01

    This benchmark report addresses the halogen MR16 lamp and its commercially available light-emitting diode (LED) replacements.

  19. DEVELOPMENT OF REMOTE HANFORD CONNECTOR GASKET REPLACEMENT TOOLING FOR DWPF

    SciTech Connect (OSTI)

    Krementz, D.; Coughlin, Jeffrey

    2009-05-05

    The Defense Waste Processing Facility (DWPF) requested the Savannah River National Laboratory (SRNL) to develop tooling and equipment to remotely replace gaskets in mechanical Hanford connectors to reduce personnel radiation exposure as compared to the current hands-on method. It is also expected that radiation levels will continually increase with future waste streams. The equipment is operated in the Remote Equipment Decontamination Cell (REDC), which is equipped with compressed air, two master-slave manipulators (MSM's) and an electro-mechanical manipulator (EMM) arm for operation of the remote tools. The REDC does not provide access to electrical power, so the equipment must be manually or pneumatically operated. The MSM's have a load limit at full extension of ten pounds, which limited the weight of the installation tool. In order to remotely replace Hanford connector gaskets several operations must be performed remotely, these include: removal of the spent gasket and retaining ring (retaining ring is also called snap ring), loading the new snap ring and gasket into the installation tool and installation of the new gasket into the Hanford connector. SRNL developed and tested tools that successfully perform all of the necessary tasks. Removal of snap rings from horizontal and vertical connectors is performed by separate air actuated retaining ring removal tools and is manipulated in the cell by the MSM. In order install a new gasket, the snap ring loader is used to load a new snap ring into a groove in the gasket installation tool. A new gasket is placed on the installation tool and retained by custom springs. An MSM lifts the installation tool and presses the mounted gasket against the connector block. Once the installation tool is in position, the gasket and snap ring are installed onto the connector by pneumatic actuation. All of the tools are located on a custom work table with a pneumatic valve station that directs compressed air to the desired tool and vents the tools as needed. Extensive testing of tooling operation was performed in the DWPF manipulator repair shop. This testing allowed the operators to gain confidence before the equipment was exposed to radioactive contamination. The testing also led to multiple design improvements. On July 17 and 29, 2008 the Remote Gasket Replacement Tooling was successfully demonstrated in the REDC at the DWPF of The Savannah River Site.

  20. Replacing precious metals with carbide catalysts for hydrogenation reactions

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

    Ruijun, Hou; Chen, Jingguang G.; Chang, Kuan; Wang, Tiefeng

    2015-03-03

    Molybdenum carbide (Mo₂C and Ni/Mo₂C) catalysts were compared with Pd/SiO₂ for the hydrogenation of several diene molecules, 1,3- butadiene, 1,3- and 1,4-cyclohexadiene (CHD). Compared to Pd/SiO₂, Mo₂C showed similar hydrogenation rate for 1,3-butadiene and 1,3-CHD and even higher rate for 1,4-CHD, but with significant deactivation rate for 1,3-CHD hydrogenation. However, the hydrogenation activity of Mo₂C could be completely regenerated by H₂ treatment at 723 K for the three molecules. The Ni modified Mo₂C catalysts retained similar activity for 1,3-butadiene hydrogenation with significantly enhanced selectivity for 1-butene production. The 1-butene selectivity increased with increasing Ni loading below 15%. Among the Nimore » modified Mo₂C catalysts, 8.6%Ni/Mo₂C showed the highest selectivity to 1-butene, which was even higher selectivity than that over Pd/SiO₂. Compared to Pd/SiO₂, both Mo₂C and Ni/Mo₂C showed combined advantages in hydrogenation activity and catalyst cost reduction, demonstrating the potential to use less expensive carbide catalysts to replace precious metals for hydrogenation reactions.« less

  1. Replacing precious metals with carbide catalysts for hydrogenation reactions

    SciTech Connect (OSTI)

    Ruijun, Hou; Chen, Jingguang G.; Chang, Kuan; Wang, Tiefeng

    2015-03-03

    Molybdenum carbide (Mo?C and Ni/Mo?C) catalysts were compared with Pd/SiO? for the hydrogenation of several diene molecules, 1,3- butadiene, 1,3- and 1,4-cyclohexadiene (CHD). Compared to Pd/SiO?, Mo?C showed similar hydrogenation rate for 1,3-butadiene and 1,3-CHD and even higher rate for 1,4-CHD, but with significant deactivation rate for 1,3-CHD hydrogenation. However, the hydrogenation activity of Mo?C could be completely regenerated by H? treatment at 723 K for the three molecules. The Ni modified Mo?C catalysts retained similar activity for 1,3-butadiene hydrogenation with significantly enhanced selectivity for 1-butene production. The 1-butene selectivity increased with increasing Ni loading below 15%. Among the Ni modified Mo?C catalysts, 8.6%Ni/Mo?C showed the highest selectivity to 1-butene, which was even higher selectivity than that over Pd/SiO?. Compared to Pd/SiO?, both Mo?C and Ni/Mo?C showed combined advantages in hydrogenation activity and catalyst cost reduction, demonstrating the potential to use less expensive carbide catalysts to replace precious metals for hydrogenation reactions.

  2. LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR®

    Energy Savers [EERE]

    | Department of Energy Replacement Lamps: Current Performance and the Latest on ENERGY STAR® LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® This May 19, 2009 webcast summarized CALiPER's recent benchmark testing of common omnidirectional incandescent lamps (e.g., A-lamps), and provided an update on ENERGY STAR criteria for LED integral replacement lamps - currently in its second draft. Robert Lingard of Pacific Northwest National Laboratory (PNNL) gave an

  3. Evaluation Prompts ENERGY STAR Program to Replace Web Tool, Saving 90

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

    Percent of Annual Costs | Department of Energy Prompts ENERGY STAR Program to Replace Web Tool, Saving 90 Percent of Annual Costs Evaluation Prompts ENERGY STAR Program to Replace Web Tool, Saving 90 Percent of Annual Costs This document, from the U.S. Environmental Protection Agency's ENERGY STAR Residential Program, is part of the Case Study Series, highlighting how "Evaluation Prompts ENERGY STAR Program to Replace Web Tool, Saving 90 Percent of Annual Costs." PDF icon ENERGY

  4. KP-Replacement-2-B Wholesale Power Rate Schedule | Department of Energy

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

    Replacement-2-B Wholesale Power Rate Schedule KP-Replacement-2-B Wholesale Power Rate Schedule Area: Replacement Energy System: Kerr-Philpott This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in North Carolina and Virginia to whom power is provided pursuant to contracts between the Government and the customer from the John H. Kerr and Philpott Projects (or Kerr-Philpott System). This rate schedule shall be applicable to

  5. Replacing the Whole BarrelTo Reduce U.S. Dependence on Oil | Department of

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

    Energy Replacing the Whole BarrelTo Reduce U.S. Dependence on Oil Replacing the Whole BarrelTo Reduce U.S. Dependence on Oil Converting domestic biomass into affordable fuels, products, and power supports our national strategy to diversify energy resources and reduce dependence on imported oil. PDF icon replacing_barrel_overview.pdf More Documents & Publications Thermochemical Conversion: Using Heat and Catalysis to Make Biofuels and Bioproducts Bioenergy Technologies Office Conversion

  6. Fact #568: April 27, 2009 For Modern Cars, Replacing an Air Filter...

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

    Performance but Not Fuel Economy Fact 568: April 27, 2009 For Modern Cars, Replacing an Air Filter Will Improve Performance but Not Fuel Economy A February 2009 study ...

  7. Building America Top Innovations 2013 Profile – Window Replacement, Rehabilitation, & Repair Guide

    SciTech Connect (OSTI)

    none,

    2013-09-01

    In this Top Innovation profile, Building Science Corporation guides contractors through several options for repairing or replacing old windows to improve air sealing and thermal performance.

  8. Feasibility/alternatives study for the planned replacement of Nuclear Material Safeguards System (NMSS)

    SciTech Connect (OSTI)

    McBride, K.C.; Russell, V.K.

    1994-10-04

    This document is a study which describes the NMSS replacement alternatives and provides recommended solutions. It also describes a NMSS Paradox prototype.

  9. Text-Alternative Version: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR®

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® webcast.

  10. CALiPER Benchmark Report: Performance of Incandescent A Type and Decorative Lamps and LED Replacements

    SciTech Connect (OSTI)

    Lingard, R. D.; Myer, M. A.; Paget, M. L.

    2008-11-01

    This benchmark report addresses common omnidirectional incandescent lamps - A-type and small decorative, candelabra-type lamps - and their commercially available light-emitting diode (LED) replacements.

  11. Is it Cost-Effective to Replace Old Eddy-Current Drives? - Motor Tip Sheet #12

    SciTech Connect (OSTI)

    2008-07-01

    New pulse-width-modulated (PWM) adjustable speed drives (ASDs) may be cost-effective replacements for aging or maintenance-intensive eddy-current drives.

  12. Test report for K Basin MK I lid removal and replacement system

    SciTech Connect (OSTI)

    Omberg, R.P.; Roe, N.R.

    1996-08-21

    This report provides the results of acceptance testing of sampling equipment for use in the Hanford K Basin. The equipment, MK I Lid Removal/Replacement Tools, were designed to remove/replace MK I Spent Fuel Canister lids so that other equipment may be used to sample the canister contents. The tools were determined to be acceptable for their intended use.

  13. Agents for replacement of NAD+/NADH system in enzymatic reactions

    DOE Patents [OSTI]

    Fish, Richard H.; Kerr, John B.; Lo, Christine H.

    2004-04-06

    Novel agents acting as co-factors for replacement of NAD(P).sup.+ /NAD(P)H co-enzyme systems in enzymatic oxido-reductive reactions. Agents mimicking the action of NAD(P).sup.+ /NAD(P)H system in enzymatic oxidation/reduction of substrates into reduced or oxidized products. A method for selection and preparation of the mimicking agents for replacement of NAD(P).sup.+ /NAD(P)H system and a device comprising co-factors for replacement of NAD(P).sup.+ /NAD(P)H system.

  14. EERE Success Story-California: SQAMD Replaces Drayage Trucks with CNG |

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

    Department of Energy SQAMD Replaces Drayage Trucks with CNG EERE Success Story-California: SQAMD Replaces Drayage Trucks with CNG November 6, 2013 - 12:00am Addthis In 2008, the South Coast Air Quality Management District (AQMD) Heavy-Duty Natural Gas Drayage Truck Replacement Program started to address a significant need to reduce diesel emissions and associated public health risks from goods movement at the Ports of Los Angeles and Long Beach. In 2010, the two ports processed goods worth

  15. Replace Pressure-Reducing Valves with Backpressure Turbogenerators - Steam Tip Sheet #20

    SciTech Connect (OSTI)

    2012-01-01

    This revised AMO steam tip sheet on replacing pressure-reducing valves provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  16. Replacing the Whole BarrelTo Reduce U.S. Dependence on Oil

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

    Replacing the Whole Barrel To Reduce U.S. Dependence on Oil July 2013 Biofuels are ... We've got to develop every source of American energy-not just oil and gas, but wind power ...

  17. Is it Cost-Effective to Replace Old Eddy-Current Drives?

    Broader source: Energy.gov [DOE]

    New pulse-width-modulated (PWM) adjustable speed drives (ASDs) may be cost-effective replacements for aging or maintenance-intensive eddy-current drives. This tip sheet provides suggested actions and example energy savings calculations.

  18. Is it Cost-Effective to Replace Old Eddy-Current Drives?

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

    Drives? Electronic pulse-width-modulated (PWM) variable frequency drives (VFD) may be ... life; the proposed replacement is a PWM VFD. The fan operates for 8,000 hours per ...

  19. Replaces DOE F 3530.1 5. HOW LONG IN PRESENT POSITION GRADE

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

    (07-95) Replaces DOE F 3530.1 5. HOW LONG IN PRESENT POSITION GRADE 6. DATE NEXT REGULAR STEP INCREASE IS DUE: 7. LIST ANY AWARDS OR QUALITY INCREASES RECEIVED IN LAST 5 YEARS...

  20. CU-Replacement-3 Wholesale Power Rate Schedule | Department of Energy

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

    Replacement-3 Wholesale Power Rate Schedule CU-Replacement-3 Wholesale Power Rate Schedule Area: Virginia, North Carolina, Tennessee, Georgia, Alabama, Mississippi, Kentucky, southern Illinois System: CU This rate schedule shall be available to public bodies and cooperatives ( any one of whom is hereinafter called the Customer) in Virginia, North Carolina, Tennessee, Georgia, Alabama, Mississippi, Kentucky and southern Illinois to whom power is provided pursuant to contracts between the

  1. Molecular replacement and model-building using distant homology models as

    Office of Scientific and Technical Information (OSTI)

    templates (Technical Report) | SciTech Connect Molecular replacement and model-building using distant homology models as templates Citation Details In-Document Search Title: Molecular replacement and model-building using distant homology models as templates Authors: Terwilliger, Thomas C. [1] + Show Author Affiliations Los Alamos National Laboratory [Los Alamos National Laboratory Publication Date: 2013-11-26 OSTI Identifier: 1107986 Report Number(s): LA-UR-13-29025 DOE Contract Number:

  2. The Radioactive Liquid Waste Treatment Facility Replacement Project at Los Alamos National Laboratory

    Energy Savers [EERE]

    Radioactive Liquid Waste Treatment Facility Replacement Project at Los Alamos National Laboratory OAS-L-13-15 September 2013 Department of Energy Washington, DC 20585 September 26, 2013 MEMORANDUM FOR THE ASSOCIATE ADMINISTRATOR FOR ACQUISITION AND PROJECT MANAGEMENT MANAGER LOS ALAMOS FIELD OFFICE FROM: David Sedillo Western Audits Division Office of Inspector General SUBJECT: INFORMATION: Audit Report on "The Radioactive Liquid Waste Treatment Facility Replacement Project at Los Alamos

  3. Building America Top Innovations 2013 Profile … Window Replacement, Rehabilitation, & Repair Guide

    Energy Savers [EERE]

    Window Replacement, Rehabilitation, & Repair Guide TOP INNOVATOR: BSC Old single-glazed windows have such low thermal resistance that their effect on the overall thermal resistance of the walls can be staggering. Building America recommends several ways to improve the performance of existing windows at varying price points. Owners of older homes who want to improve their homes' efficiency often conclude that window replacement is a necessary first step. They are right that windows can be a

  4. Avoiding a Train Wreck: Replacing Old Coal Plants with Energy Efficiency,

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

    August 2011 | Department of Energy Avoiding a Train Wreck: Replacing Old Coal Plants with Energy Efficiency, August 2011 Avoiding a Train Wreck: Replacing Old Coal Plants with Energy Efficiency, August 2011 This paper discusses the so-called "coal train wreck" which may afford an opportunity to modernize our electric utility regulations to reflect a new century of different economic and energy markets, creating opportunities for the utility industry to define a new path to

  5. Better Buildings Alliance, adidas Case Study: adidas Saves Energy and Costs with Planned RTU Replacement Program (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-09-01

    Case study describing how adidas implemented a best practice of a planned replacement program for its RTUs.

  6. 10 CFR 830 Major Modification Determination for Emergency Firewater Injection System Replacement

    SciTech Connect (OSTI)

    Noel Duckwitz

    2011-05-01

    The continued safe and reliable operation of the ATR is critical to the Department of Energy (DOE) Office of Nuclear Energy (NE) mission. While ATR is safely fulfilling current mission requirements, a variety of aging and obsolescence issues challenge ATR engineering and maintenance personnel’s capability to sustain ATR over the long term. First documented in a series of independent assessments, beginning with an OA Environmental Safety and Health Assessment conducted in 2003, the issues were validated in a detailed Material Condition Assessment (MCA) conducted as a part of the ATR Life Extension Program in 2007.Accordingly, near term replacement of aging and obsolescent original ATR equipment has become important to ensure ATR capability in support of NE’s long term national missions. To that end, a mission needs statement has been prepared for a non-major system acquisition which is comprised of three interdependent sub-projects. The first project will replace the existent diesel-electrical bus (E-3), switchgear, and the fifty year old antiquated marine diesels with commercial power that is backed with safety-related emergency diesel generators (EDGs), switchgear, and uninterruptible power supply. The second project will replace the four, obsolete, original primary coolant pumps and motors. The third project, the subject of this major modification determination, will replace the current emergency firewater injection system (EFIS). The replacement water injection system will function as the primary emergency water injection system with the EFIS being retained as a defense-in-depth backup. Completion of this and the two other age-related projects (replacement of the ATR diesel bus (E-3) and switchgear and replacement of the existent aged primary coolant pumps and motors) will resolve major age-related operational issues plus make a significant contribution in sustaining the ATR safety and reliability profile. The major modification criteria evaluation of the project pre-conceptual design identified several issues that lead to the conclusion that the project is a major modification.

  7. Study: Algae Could Replace 17% of U.S. Oil Imports | Department of Energy

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

    Study: Algae Could Replace 17% of U.S. Oil Imports Study: Algae Could Replace 17% of U.S. Oil Imports April 13, 2011 - 6:30pm Addthis Algae samples back at the NREL lab, ready to be analyzed and run through the Fluorescent-Activated Cell Sorter, or FACS, which separates the cells. | Credit: NREL Staff Photographer Dennis Schroeder. Algae samples back at the NREL lab, ready to be analyzed and run through the Fluorescent-Activated Cell Sorter, or FACS, which separates the cells. | Credit: NREL

  8. The How's and Why's of Replacing the Whole Barrel | Department of Energy

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

    The How's and Why's of Replacing the Whole Barrel The How's and Why's of Replacing the Whole Barrel October 19, 2011 - 4:09pm Addthis A 42-U.S. gallon barrel of crude oil yields about 45 gallons of petroleum products. Source: Energy Information Administration, “Oil: Crude Oil and Petroleum Products Explained” and Annual Energy Outlook 2009 (Updated February 2010). A 42-U.S. gallon barrel of crude oil yields about 45 gallons of petroleum products. Source: Energy Information

  9. Monitoring Galvanic Replacement of Ag Nanoparticles by Pd using Low Dose In

    Office of Scientific and Technical Information (OSTI)

    Situ Liquid S/TEM. (Conference) | SciTech Connect Conference: Monitoring Galvanic Replacement of Ag Nanoparticles by Pd using Low Dose In Situ Liquid S/TEM. Citation Details In-Document Search Title: Monitoring Galvanic Replacement of Ag Nanoparticles by Pd using Low Dose In Situ Liquid S/TEM. Abstract not provided. Authors: Jungjohann, Katherine Leigh Publication Date: 2013-08-01 OSTI Identifier: 1106551 Report Number(s): SAND2013-6522C 465022 DOE Contract Number: AC04-94AL85000 Resource

  10. Reminder: Y-12 Public Warning Siren System being replaced, tested | Y-12

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

    National Security Complex Reminder: Y-12 Public ... Reminder: Y-12 Public Warning Siren System being replaced, tested Posted: September 25, 2012 - 12:55pm The Y-12 Public Warning Siren System (PWSS) located around the Oak Ridge area is being replaced this month with a test of the new system on Sept. 26. The vendor, American Signal, will be testing the sirens Sept. 26 between 10 a.m. and 2 p.m. They may sound sirens multiple times during this window, and they probably will sound each siren

  11. Conformationally constrained farnesoid X receptor (FXR) agonists: Heteroaryl replacements of the naphthalene

    SciTech Connect (OSTI)

    Bass, Jonathan Y.; Caravella, Justin A.; Chen, Lihong; Creech, Katrina L.; Deaton, David N.; Madauss, Kevin P.; Marr, Harry B.; McFadyen, Robert B.; Miller, Aaron B.; Mills, Wendy Y.; Navas, III, Frank; Parks, Derek J.; Smalley, Jr., Terrence L.; Spearing, Paul K.; Todd, Dan; Williams, Shawn P.; Wisely, G. Bruce

    2014-08-13

    To improve on the drug properties of GSK8062 1b, a series of heteroaryl bicyclic naphthalene replacements were prepared. The quinoline 1c was an equipotent FXR agonist with improved drug developability parameters relative to 1b. In addition, analog 1c lowered body weight gain and serum glucose in a DIO mouse model of diabetes.

  12. The feasibility of replacing or upgrading utility distribution transformers during routine maintenance

    SciTech Connect (OSTI)

    Barnes, P.R.; Van Dyke, J.W.; McConnell, B.W.; Cohn, S.M.; Purucker, S.L.

    1995-04-01

    It is estimated that electric utilities use about 40 million distribution transformers in supplying electricity to customers in the United States. Although utility distribution transformers collectively have a high average efficiency, they account for approximately 61 billion kWh of the 229 billion kWh of energy lost annually in the delivery of electricity. Distribution transformers are being replaced over time by new, more efficient, lower-loss units during routine utility maintenance of power distribution systems. Maintenance is typically not performed on units in service. However, units removed from service with appreciable remaining life are often refurbished and returned to stock. Distribution transformers may be removed from service for many reasons, including failure, over- or underloading, or line upgrades such as voltage changes or rerouting. When distribution transformers are removed from service, a decision must be made whether to dispose of the transformer and purchase a lower-loss replacement or to refurbish the transformer and return it to stock for future use. This report contains findings and recommendations on replacing utility distribution transformers during routine maintenance, which is required by section 124(c) of the Energy Policy Act of 1992. The objectives of the study are to evaluate the practicability, cost-effectiveness, and potential energy savings of replacing or upgrading existing transformers during routine utility maintenance and to develop recommendations on was to achieve the potential energy savings.

  13. EA-1994: Malheur Resource Area Jonesboro Diversion Dam Replacement Project, Malheur County, Oregon

    Broader source: Energy.gov [DOE]

    The Bureau of Land Management, with the Bonneville Power Administration (BPA) as a cooperating agency, prepared an EA that assesses the potential environmental impacts of the proposed authorization of a right of way to the Burns Paiute Tribe for replacement of an existing diversion dam and installation of a fish passage structure. BPA’s proposed action was to fund the project

  14. Measure Guideline. Replacing Single-Speed Pool Pumps with Variable Speed Pumps for Energy Savings

    SciTech Connect (OSTI)

    Hunt, A.; Easley, S.

    2012-05-01

    This measure guideline evaluates potential energy savings by replacing traditional single-speed pool pumps with variable speed pool pumps, and provides a basic cost comparison between continued uses of traditional pumps verses new pumps. A simple step-by-step process for inspecting the pool area and installing a new pool pump follows.

  15. Measure Guideline: Replacing Single-Speed Pool Pumps with Variable Speed Pumps for Energy Savings

    SciTech Connect (OSTI)

    Hunt, A.; Easley, S.

    2012-05-01

    The report evaluates potential energy savings by replacing traditional single-speed pool pumps with variable speed pool pumps, and provide a basic cost comparison between continued uses of traditional pumps verses new pumps. A simple step-by-step process for inspecting the pool area and installing a new pool pump follows.

  16. Promoting plumbing fixture and fitting replacement: Recommendations and review for state and local water resource authorities

    SciTech Connect (OSTI)

    Dunham, C.; Lutz, J.D.; Pickle, S.J.

    1995-06-01

    Lawrence Berkeley National Laboratory (LBNL) has prepared this report to facilitate compliance with the requirements of Section 123 of the Energy Policy Act of 1992 (EPACT). Section 123 requires the Department of Energy to issue recommendations for establishing state and local incentive programs to encourage acceleration of voluntary consumer replacement of existing water closets, urinals, showerheads and faucets with water-saving products meeting EPACT standards. The authors recommend that state and local authorities working together and also with utilities: (A) investigate the cost-effectiveness of voluntary replacement of plumbing fixtures and fittings as an effective component of a water efficiency incentive program; (B) allow utilities to distribute the costs of water saving products by billing at pre-installation rates until devices have been paid for; (C) encourage decreased water usage by establishing rate structures such as increasing block rates or seasonal pricing; (D) add additional incentive to rebate programs by making the rebates untaxable income. (E) require municipalities or utilities to exhaust every reasonable method of water conservation before applying for permits to construct water supply or water treatment systems; (F) require high-efficiency toilets, urinals, showerheads, and faucets in new construction and changing plumbing codes to incorporate different pipe sizing needs; and (G) and mandate installation of meters to correctly measure water consumption. Following the introduction, a general overview of these recommendations is presented. Each recommendation is discussed briefly. After determining the cost-effectiveness of a plumbing replacement program (or plumbing replacement aspect of a larger program) states can encourage replacement of toilets, urinals, showerheads, and faucets in a number of ways. This report lists both legislative and economic measures that can be implemented on the state level that impact local programs.

  17. 10 CFR 830 Major Modification Determination for the ATR Diesel Bus (E-3) and Switchgear Replacement

    SciTech Connect (OSTI)

    Noel Duckwtiz

    2011-05-01

    Near term replacement of aging and obsolescent original ATR equipment has become important to ensure ATR capability in support of NE’s long term national missions. To that end, a mission needs statement has been prepared for a non-major system acquisition which is comprised of three interdependent subprojects. The first project, subject of this determination, will replace the existent diesel-electrical bus (E-3) and associated switchgear. More specifically, INL proposes transitioning ATR to 100% commercial power with appropriate emergency backup to include: • Provide commercial power as the normal source of power to the ATR loads currently supplied by diesel-electric power. • Provide backup power to the critical ATR loads in the event of a loss of commercial power. • Replace obsolescent critical ATR power distribution equipment, e.g., switchgear, transformers, motor control centers, distribution panels. Completion of this and two other age-related projects (primary coolant pump and motor replacement and emergency firewater injection system replacement) will resolve major age related operational issues plus make a significant contribution in sustaining the ATR safety and reliability profile. The major modification criteria evaluation of the project pre-conceptual design identified several issues make the project a major modification: 1. Evaluation Criteria #2 (Footprint change). The addition of a new PC-4 structure to the ATR Facility to house safety-related SSCs requires careful attention to maintaining adherence to applicable engineering and nuclear safety design criteria (e.g., structural qualification, fire suppression) to ensure no adverse impacts to the safety-related functions of the housed equipment. 2. Evaluation Criteria #3 (Change of existing process). The change to the strategy for providing continuous reliable power to the safety-related emergency coolant pumps requires careful attention and analysis to ensure it meets a project primary object to maintain or reduce CDF and does not negatively affect the efficacy of the currently approved strategy. 3. Evaluation Criteria #5 (Create the need for new or revised safety SSCs). The change to the strategy for providing continuous reliable power to the safety-related emergency coolant pumps, based on the pre-conceptual design, will require the addition of two quick start diesel generators, their associated power coordination/distribution controls, and a UPS to the list of safety-related SSCs. Similarly to item 1 above, the addition of these active SSCs to the list of safety-related SSCs and replacement of the E-3 bus requires careful attention to maintaining adherence to applicable engineering and nuclear safety design criteria (e.g., seismic qualification, isolation of redundant trains from common fault failures) to ensure no adverse impacts to the safety-related functions.

  18. Construction and operation of replacement hazardous waste handling facility at Lawrence Berkeley Laboratory. Environmental Assessment

    SciTech Connect (OSTI)

    Not Available

    1992-09-01

    The US Department of Energy (DOE) has prepared an environmental assessment (EA), DOE/EA-0423, for the construction and operation of a replacement hazardous waste handling facility (HWHF) and decontamination of the existing HWHF at Lawrence Berkeley Laboratory (LBL), Berkeley, California. The proposed facility would replace several older buildings and cargo containers currently being used for waste handling activities and consolidate the LBL`s existing waste handling activities in one location. The nature of the waste handling activities and the waste volume and characteristics would not change as a result of construction of the new facility. Based on the analysis in the EA, DOE has determined that the proposed action would not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969, 42 USC. 4321 et seq. Therefore, an environmental impact statement is not required.

  19. Compliant mechanism road bicycle brake: a rigid-body replacement case study

    SciTech Connect (OSTI)

    Olsen, Brian M; Howell, Larry L; Magleby, Spencer P

    2011-01-19

    The design of high-performance bicycle brakes is complicated by the competing design objectives of increased performance and low weight. But this challenge also provides a good case study to demonstrate the design of compliant mechanisms to replace current rigid-link mechanisms. This paper briefly reviews current road brake designs, demonstrates the use of rigid-body replacement synthesis to design a compliant mechanism, and illustrates the combination of compliant mechanism design tools. The resulting concept was generated from the modified dual-pivot brake design and is a partially compliant mechanism where one pin has the dual role of a joint and a mounting pin. The pseudo-rigid-body model, finite element analysis, and optimization algorithms are used to generate design dimensions, and designs are considered for both titanium and E-glass flexures. The resulting design has the potential of reducing the part count and overall weight while maintaining a performance similar to the benchmark.

  20. Replace V-Belts with Notched or Synchronous Belt Drives | Department of

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

    Energy V-Belts with Notched or Synchronous Belt Drives Replace V-Belts with Notched or Synchronous Belt Drives Belt drives provide flexibility in the positioning of the motor relative to the load. Pulleys (sheaves) of varying diameters allow the speed of the driven equipment to be increased or decreased relative to the motor speed. A properly designed belt power-transmission system offers high efficiency and low noise, requires no lubrication, and presents low maintenance requirements.

  1. 5-Carbon Alcohols for Drop-in Gasoline Replacement - Energy Innovation

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

    Portal Vehicles and Fuels Vehicles and Fuels Biomass and Biofuels Biomass and Biofuels Find More Like This Return to Search 5-Carbon Alcohols for Drop-in Gasoline Replacement Lawrence Berkeley National Laboratory Contact LBL About This Technology Technology Marketing SummaryJay Keasling and Howard Chou of Berkeley Lab and the Joint BioEnergy Institute (JBEI) have invented a fermentation process to produce 5-carbon alcohols from genetically modified E. coli host cells regardless of the

  2. A Safer Replacement for Highly Flammable Liquids Currently Used in Li-ion

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

    Batteries | U.S. DOE Office of Science (SC) A Safer Replacement for Highly Flammable Liquids Currently Used in Li-ion Batteries Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) SBIR/STTR Home About Funding Opportunity Announcements (FOAs) Applicant and Awardee Resources Commercialization Assistance Other Resources Awards SBIR/STTR Highlights Reporting Fraud Contact Information Small Business Innovation Research and Small Business Technology Transfer

  3. Bio-based ethylene able to replace petroleum as a feedstock - Energy

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

    Innovation Portal Early Stage R&D Early Stage R&D Biomass and Biofuels Biomass and Biofuels Find More Like This Return to Search Bio-based ethylene able to replace petroleum as a feedstock National Renewable Energy Laboratory Contact NREL About This Technology Publications: PDF Document Publication Photosynthetic Conversion of CO2 to Fuels and Chemicals using Cyanobacteria - Accelerating Innovation Webinar Presentation (989 KB) Technology Marketing Summary Ethylene is the most

  4. An opposite view data replacement approach for reducing artifacts due to metallic dental objects

    SciTech Connect (OSTI)

    Yazdi, Mehran; Lari, Meghdad Asadi; Bernier, Gaston; Beaulieu, Luc

    2011-04-15

    Purpose: To present a conceptually new method for metal artifact reduction (MAR) that can be used on patients with multiple objects within the scan plane that are also of small sized along the longitudinal (scanning) direction, such as dental fillings. Methods: The proposed algorithm, named opposite view replacement, achieves MAR by first detecting the projection data affected by metal objects and then replacing the affected projections by the corresponding opposite view projections, which are not affected by metal objects. The authors also applied a fading process to avoid producing any discontinuities in the boundary of the affected projection areas in the sinogram. A skull phantom with and without a variety of dental metal inserts was made to extract the performance metric of the algorithm. A head and neck case, typical of IMRT planning, was also tested. Results: The reconstructed CT images based on this new replacement scheme show a significant improvement in image quality for patients with metallic dental objects compared to the MAR algorithms based on the interpolation scheme. For the phantom, the authors showed that the artifact reduction algorithm can efficiently recover the CT numbers in the area next to the metallic objects. Conclusions: The authors presented a new and efficient method for artifact reduction due to multiple small metallic objects. The obtained results from phantoms and clinical cases fully validate the proposed approach.

  5. Technology Solutions Case Study: Replacement of Variable-Speed Motors for Furnaces

    SciTech Connect (OSTI)

    2013-02-01

    In conjunction with the New York State Energy Research and Development Authority (NYSERDA) and Proctor Engineering Group, Ltd. (PEG), the Consortium for Advanced Residential Buildings (CARB) evaluated the Concept 3 replacement motors for residential furnaces in eight homes in Syracuse, NY. These brushless, permanent magnet (BPM) motors can use much less electricity than their PSC (permanent split capacitor) predecessors. This evaluation focuses on existing homes in the heating-dominated climate of upstate New York with the goals of characterizing field performance and cost-effectiveness. The results of this study are intended to be useful to home performance contractors, HVAC contractors, and home efficiency program stakeholders. Tests and monitoring was performed both before and after fan motors were replaced. Average fan power reductions were approximately 126 Watts during heating and 220 Watts during cooling operation. Over the course of entire heating and cooling seasons, these translated into average electric energy savings of 163 kWh, with average cost savings of $20 per year. Homes where the fan was used outside of heating and cooling mode saved an additional $42 per year on average. Results indicate that BPM replacement motors will be most cost-effective in HVAC systems with longer run times and relatively low duct static pressures. More dramatic savings are possible if occupants use the fan-only setting when there is no thermal load.

  6. 10 CFR 830 Major Modification Determination for Replacement of ATR Primary Coolant Pumps and Motors

    SciTech Connect (OSTI)

    Noel Duckwitz

    2011-05-01

    The continued safe and reliable operation of the ATR is critical to the Department of Energy (DOE) Office of Nuclear Energy (NE) mission. While ATR is safely fulfilling current mission requirements, a variety of aging and obsolescence issues challenge ATR engineering and maintenance personnel’s capability to sustain ATR over the long term. First documented in a series of independent assessments, beginning with an OA Environmental Safety and Health Assessment conducted in 2003, the issues were validated in a detailed Material Condition Assessment (MCA) conducted as a part of the ATR Life Extension Program in 2007.Accordingly, near term replacement of aging and obsolescent original ATR equipment has become important to ensure ATR capability in support of NE’s long term national missions. To that end, a mission needs statement has been prepared for a non-major system acquisition which is comprised of three interdependent subprojects. The first project will replace the existent diesel-electrical bus (E-3), switchgear, and the 50-year-old obsolescent marine diesels with commercial power that is backed with safety related emergency diesel generators, switchgear, and uninterruptible power supply (UPS). The second project, the subject of this major modification determination, will replace the four, obsolete, original primary coolant pumps (PCPs) and motors. Completion of this and the two other age-related projects (replacement of the ATR diesel bus [E-3] and switchgear and replacement of the existent emergency firewater injection system) will resolve major age-related operational issues plus make a significant contribution in sustaining the ATR safety and reliability profile. The major modification criteria evaluation of the project pre-conceptual design identified several issues that lead to the conclusion that the project is a major modification: 1. Evaluation Criteria #3 (Change of existing process). The proposed strategy for equipping the replacement PCPs with VFDs and having the PCPs also function as ECPs will require significant safety basis changes requiring DOE approval. 2. Evaluation Criteria #4 (Use of new technology). The use of VFD and VFD “pump catcher” technology for the PCPs is not currently in use and has not been previously formally reviewed/approved by DOE for ATR. It is noted that VFD technology has several decades of commercial use and experience. However, the ATR probabilistic risk assessment will have to be updated, reflecting the changes for supplying ECP flows including VFD reliability, to confirm that the proposed activity maintains or reduces the CDF for the ATR. 3. Evaluation Criteria #5 (Create the need for new or revised safety SSCs). It is expected that the proposed activity will result in a revised list of safety-related SSCs. Specifically, as currently proposed, the existing ECPs will be deleted from the list. The PCPs and their associated components, picking up the ECP function, will be classified as safety-related active Seismic Category I.

  7. 10 CFR 830 Major Modification Determination for Advanced Test Reactor RDAS and LPCIS Replacement

    SciTech Connect (OSTI)

    David E. Korns

    2012-05-01

    The replacement of the ATR Control Complex's obsolete computer based Reactor Data Acquisition System (RDAS) and its safety-related Lobe Power Calculation and Indication System (LPCIS) software application is vitally important to ensure the ATR remains available to support this national mission. The RDAS supports safe operation of the reactor by providing 'real-time' plant status information (indications and alarms) for use by the reactor operators via the Console Display System (CDS). The RDAS is a computer support system that acquires analog and digital information from various reactor and reactor support systems. The RDAS information is used to display quadrant and lobe powers via a display interface more user friendly than that provided by the recorders and the Control Room upright panels. RDAS provides input to the Nuclear Engineering ATR Surveillance Data System (ASUDAS) for fuel burn-up analysis and the production of cycle data for experiment sponsors and the generation of the Core Safety Assurance Package (CSAP). RDAS also archives and provides for retrieval of historical plant data which may be used for event reconstruction, data analysis, training and safety analysis. The RDAS, LPCIS and ASUDAS need to be replaced with state-of-the-art technology in order to eliminate problems of aged computer systems, and difficulty in obtaining software upgrades, spare parts, and technical support. The major modification criteria evaluation of the project design did not lead to the conclusion that the project is a major modification. The negative major modification determination is driven by the fact that the project requires a one-for-one equivalent replacement of existing systems that protects and maintains functional and operational requirements as credited in the safety basis.

  8. Lumen Maintenance Testing of the Philips 60-Watt Replacement Lamp L Prize Entry

    SciTech Connect (OSTI)

    Gordon, Kelly L.; Hafen, Ryan P.; Hathaway, John E.; McCullough, Jeffrey J.

    2012-09-01

    This paper describes testing conducted to evaluate the Philips' L Prize award winning 60-watt LED replacement product's ability to meet the lifetime/lumen maintenance requirement of the competition, which was: "having 70 percent of the lumen value under subparagraph (A) [producing a luminous flux greater than 900 lumens] exceeding 25,000 hours under typical conditions expected in residential use." A custom test apparatus was designed and constructed for this testing and a statistical approach was developed for use in evaluating the test results. This will be the only publicly available, third-party data set of long-term LED product operation.

  9. ANALYSIS OF DOSE RATES DURING REPLACEMENT OF MANIPULATORS IN THE FFTF INTERIM EXAMINATION & MAINTENANCE (IEM) CELL

    SciTech Connect (OSTI)

    NELSON, J.V.

    2002-01-23

    Replacement of a master-slave manipulator in the Interim Examination and Maintenance Cell at the Fast Flux Test Facility was carried out in August 2001. This operation created a 178-mm opening in the thick concrete wall of the hot cell. To aid in radiological work planning, dose rates outside the penetration in the wall were predicted using MCNP{trademark} photon transport calculations. The predicted dose rate was 7.7 mrem/h, which was reasonably close to the value of 10.4 mrem/h inferred from measurements.

  10. Replace Pressure-Reducing Valves with Backpressure Turbogenerators (International Fact Sheet), Energy Tips-Steam, Steam Tip Sheet #20c

    SciTech Connect (OSTI)

    Not Available

    2010-10-01

    This English/Chinese ITP steam tip sheet on replacing pressure-reducing valves provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  11. Replacement of chlorofluorocarbons (CFCs) at the DOE Gaseous Diffusion Plants: An assessment of global impacts

    SciTech Connect (OSTI)

    Socolof, M.L.; Saylor, R.E.; McCold, L.N.

    1994-12-31

    The US Department of Energy (DOE) operates two uranium enrichment plants. Together, the two plants maintain an inventory of approximately 14 million pounds of a chlorofluorocarbon (CFC), dichlorote-trafluoroethane (CFC-114) as a coolant. Annual operational CFC-114 losses total over 500,000 pounds. In February, 1992, President Bush announced that the US would terminate manufacture and importation of Class 1 ozone depleting substances (including CFC-114) by the end of 1995. To comply with this requirement DOE has considered introducing a replacement coolant by the end of 1995. Two perfluorocarbons (PFCs) - namely, octofluoro-cyclobutane and decafluorobutane - are presently the only known coolants that could meet safety requirements. They would not contribute to stratospheric ozone depletion but contribute to global warming. The paper describes an analysis of the potential global impacts of the proposed replacement of CFC-114 with a PFC. A problem with analyses of global warming and ozone depletion impacts is that even large sources of compounds that contribute to these effects contribute only very small fractions of the total effect. The authors take the position that significant effects to global warming and ozone depletion have already occurred, and that any additional contribution to these effects are contributions to cumulatively significant adverse effects on the environment. The paper describes four alternatives and the extent to which each would contribute to global warming and ozone depletion.

  12. Should a coal-fired power plant be replaced or retrofitted?

    SciTech Connect (OSTI)

    Dalia Patino-Echeverri; Benoit Morel; Jay Apt; Chao Chen

    2007-12-15

    In a cap-and-trade system, a power plant operator can choose to operate while paying for the necessary emissions allowances, retrofit emissions controls to the plant, or replace the unit with a new plant. Allowance prices are uncertain, as are the timing and stringency of requirements for control of mercury and carbon emissions. We model the evolution of allowance prices for SO{sub 2}, NOx, Hg, and CO{sub 2} using geometric Brownian motion with drift, volatility, and jumps, and use an options-based analysis to find the value of the alternatives. In the absence of a carbon price, only if the owners have a planning horizon longer than 30 years would they replace a conventional coal-fired plant with a high-performance unit such as a supercritical plant; otherwise, they would install SO{sub 2} and NOx controls on the existing unit. An expectation that the CO{sub 2} price will reach $50/t in 2020 makes the installation of an IGCC with carbon capture and sequestration attractive today, even for planning horizons as short as 20 years. A carbon price below $40/t is unlikely to produce investments in carbon capture for electric power. 1 ref., 5 figs., 2 tabs.

  13. ARM: Millimeter Wave Cloud Radar (MMCR), replaces mmcrcal and mmcrmoments datastreams following C-40 processor upgrade of 2003.09.09

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

    Karen Johnson; Nitin Bharadwaj

    1990-01-01

    Millimeter Wave Cloud Radar (MMCR), replaces mmcrcal and mmcrmoments datastreams following C-40 processor upgrade of 2003.09.09

  14. Replacing Resistance Heating with Mini-Split Heat Pumps, Sharon, Connecticut (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-05-01

    Mini-split heat pumps can provide space heating and cooling in many climates and are relatively affordable. These and other features make them potentially suitable for retrofitting into multifamily buildings in cold climates to replace electric resistance heating or other outmoded heating systems. This report investigates the suitability of mini-split heat pumps for multifamily retrofits. Various technical and regulatory barriers are discussed and modeling was performed to compare long-term costs of substituting mini-splits for a variety of other heating and cooling options. A number of utility programs have retrofit mini-splits in both single family and multifamily residences. Two such multifamily programs are discussed in detail.

  15. Standard Measurement & Verification Plan for Lighting Equipment Retrofit or Replacement Projects

    SciTech Connect (OSTI)

    Richman, Eric E.

    2009-11-04

    This document provides a framework for a standard Measurement and Verification (M&V) plan for lighting projects. It was developed to support cost-effective retrofits (partial and complete replacements) of lighting systems and is intended to provide a foundation for an M&V plan for a lighting retrofit utilizing a "best practice" approach, and to provide guidance to site owners, contractors, and other involved organizations on what is essential for a robust M&V plan for lighting projects. This document provides examples of appropriate elements of an M&V plan, including the calculation of expected energy savings. The standard M&V plan, as provided, also allows for consistent comparison with other similar lighting projects. Although intended for lighting retrofit applications, M&V plans developed per this framework document may also be used for other non-lighting technology retrofits and new installations.

  16. Lessons learned from reheater replacements TVA Gallatin Fossil Plant units 1 and 2

    SciTech Connect (OSTI)

    Chang, P.S.; Stangarone, R.J.

    1996-07-01

    Gallatin Units 1 and 2 have experienced a long history of problems in the reheat front inlet platens and front outlet pendants. Cracks were discovered at lug welds on the reheat inlet platen assemblies after six years of operation. During the next ten years cracking at lugs continued to be a problem in both the inlet platen and front outlet assemblies. Solutions included changing tube material and spacing, and redesigning lugs. None of the solutions were successful. In 1980, a fuel switch to washed coal was made to reduce boiler slagging. Within two years of the fuel change, liquid phase corrosion began to attack the tubes. The corrosion became severe and elements were replaced at seven year intervals. During this time, EPRI sought utilities with boilers experiencing liquid phase corrosion to test new corrosion resistant materials. Gallatin Unit 2 was selected as one of the test units. Probes containing a number of different alloys were inserted into the furnace and subjected to the corrosion attacks. After a five year study, HR3C was selected as the alloy from which to build a complete set of elements for further testing. Reheat assemblies were manufactured from HR3C and installed in Unit 2 and Unit 1 Shortly after Unit 1 returned to service, swages between the front pendant and inlet platen elements failed by brittle fracture due to the cold swaging operation used in fabrication. Cracks were discovered after two years of operation at the tube to lug welds and the new elements were experiencing the same liquid phase corrosion as in the past. The attempt to resolve the liquid phase corrosion problem in Gallatin Units 1 and 2 pendant reheater revealed that past replacements did not address the root cause of the problems. HR3C is a relatively brittle material and manufacturers used traditional methods to design and fabricate the elements. Inadequate fabrication and erection procedures have led to several in-service problems not associated with liquid phase corrosion.

  17. Calculation of dose rates during replacement of the 3CL seal tube in the FFTF IEM cell

    SciTech Connect (OSTI)

    Nelson, J.V.

    1997-11-12

    In September 1996, the seal tube at the 3CL window of the Interim Examination and Maintenance (IEM) Cell at the Fast Flux Test Facility (FFTF) failed. Replacement of the seal tube required removing the 3CL master slave manipulator (MSM) and shielding creating a streaming path for radiation from irradiated fuel and activated hardware in the IEM Cell. As a part of the preparation for the seal tube replacement, expected dose rates in the IEM Cell gallery outside the open 3CL penetration during the repair work were evaluated.

  18. Renewed interest in prop supports as a replacement for wood cribs

    SciTech Connect (OSTI)

    Barczak, T.M.; Gearhart, D.F.

    1995-11-01

    Wood cribs have been the dominant form of supplemental support in coal mining for many years. Recently, there has been a renewed interest in prop supports as a replacement for wood cribbing due to the increasing cost of mine timber and engineering advancements in prop design to improve their stability and yield capability. Prop supports generally consume less material, can be installed in less time with less labor, and provide less restriction to mine ventilation than wood crib supports. Several prop supports are now available or under development. These include: (1) Strata Products Propsetter{trademark} Support System, (2) Heintzmann ACS and Super Prop; (3) MBK-Hydraulik MEGA prop; (4) Advanced Mining Technology Inc. (AMTI) BTS Mortar prop; (5) Dywidag Coal Post; (6) Western Support Systems YIPPI support; and (7) ``The Can`` support by Burrell Mining Products. A comparison of the performance and cost of these support systems to wood cribs is made to provide mine operators with information needed to underground installations are discussed. Included in this assessment are full scale tests of these supports conducted in the US Bureau of Mines` Mine Roof Stimulator.

  19. Replacement of Lighting Fixtures with LED Energy Efficient Lights at the Parking Facility, Milwaukee, Wisconsin

    SciTech Connect (OSTI)

    David Brien

    2012-06-21

    The Forest County Potawatomi Community (FCPC or Tribe) owns a six-story parking facility adjacent to its Potawatomi Bingo Casino (the Casino) in Milwaukee, Wisconsin, as well as a valet parking facility under the Casino (collectively, the Parking Facility). The Parking Facility contained 205-watt metal halide-type lights that, for security reasons, operated 24 hours per day, 7 days per week. Starting on August 30, 2010, the Tribe replaced these fixtures with 1,760 state-of-the-art, energy efficient 55-Watt LED lights. This project resulted in an immediate average reduction in monthly peak demand of 238 kW over the fourth quarter of 2010. The average reduction in monthly peak demand from October 1 through December 31, 2010 translates into a forecast annual electrical energy reduction of approximately 1,995,000 kWh or 47.3% of the pre-project demand. This project was technically effective, economically feasible, and beneficial to the public not only in terms of long term energy efficiency and associated emissions reductions, but also in the short-term jobs provided for the S.E. Wisconsin region. The project was implemented, from approval by U.S. Department of Energy (DOE) to completion, in less than 6 months. The project utilized off-the-shelf proven technologies that were fabricated locally and installed by local trade contractors.

  20. Hydronic Heating Retrofits for Low-Rise Multifamily Buildings: Boiler Control Replacement and Monitoring

    SciTech Connect (OSTI)

    Dentz, J.; Henderson, H.; Varshney, K.

    2014-09-01

    The ARIES Collaborative, a U.S. Department of Energy Building America research team, partnered with NeighborWorks America affiliate Homeowners' Rehab Inc. (HRI) of Cambridge, Massachusetts, to study improvements to the central hydronic heating system in one of the nonprofit's housing developments. The heating controls in the three-building, 42-unit Columbia Cambridge Alliance for Spanish Tenants housing development were upgraded. Fuel use in the development was excessive compared to similar properties. A poorly insulated thermal envelope contributed to high energy bills, but adding wall insulation was not cost-effective or practical. The more cost-effective option was improving heating system efficiency. Efficient operation of the heating system faced several obstacles, including inflexible boiler controls and failed thermostatic radiator valves. Boiler controls were replaced with systems that offer temperature setbacks and one that controls heat based on apartment temperature in addition to outdoor temperature. Utility bill analysis shows that post-retrofit weather-normalized heating energy use was reduced by 10%-31% (average of 19%). Indoor temperature cutoff reduced boiler runtime (and therefore heating fuel consumption) by 28% in the one building in which it was implemented. Nearly all savings were obtained during night which had a lower indoor temperature cut off (68 degrees F) than day (73 degrees F). This implies that the outdoor reset curve was appropriately adjusted for this building for daytime operation. Nighttime setback of heating system supply water temperature had no discernable impact on boiler runtime or gas bills.

  1. Methods for disassembling, replacing and assembling parts of a steam cooling system for a gas turbine

    DOE Patents [OSTI]

    Wilson, Ian D.; Wesorick, Ronald R.

    2002-01-01

    The steam cooling circuit for a gas turbine includes a bore tube assembly supplying steam to circumferentially spaced radial tubes coupled to supply elbows for transitioning the radial steam flow in an axial direction along steam supply tubes adjacent the rim of the rotor. The supply tubes supply steam to circumferentially spaced manifold segments located on the aft side of the 1-2 spacer for supplying steam to the buckets of the first and second stages. Spent return steam from these buckets flows to a plurality of circumferentially spaced return manifold segments disposed on the forward face of the 1-2 spacer. Crossover tubes couple the steam supply from the steam supply manifold segments through the 1-2 spacer to the buckets of the first stage. Crossover tubes through the 1-2 spacer also return steam from the buckets of the second stage to the return manifold segments. Axially extending return tubes convey spent cooling steam from the return manifold segments to radial tubes via return elbows. The bore tube assembly, radial tubes, elbows, manifold segments and crossover tubes are removable from the turbine rotor and replaceable.

  2. Replacement of chlorofluorocarbons at the DOE gaseous diffusion plants: An assessment of global impacts

    SciTech Connect (OSTI)

    Socolof, M.L.; McCold, L.N.; Saylor, R.E.

    1997-01-01

    Three gaseous diffusion plants (GDPs) for enriching uranium maintain a large inventory of chlorofluorocarbon-114 (CFC-114) as a coolant. To address the continued use of CFC-114, an ozone-depleting substance, the US Department of Energy (DOE) considered introducing perfluorocarbons (PFCs) by the end of 1995. These PFCs would not contribute to stratospheric ozone depletion but would be larger contributors to global warming than would CFC-114. The paper reports the results of an assessment of the global impacts of four alternatives for modifying GDP coolant system operations over a three-year period beginning in 1996. The overall contribution of GDP coolant releases to impacts on ozone depletion and global warming were quantified by parameters referred to as ozone-depletion impact and global-warming impact. The analysis showed that these parameters could be used as surrogates for predicting global impacts to all resources and could provide a framework for assessing environmental impacts of a permanent coolant replacement, eliminating the need for subsequent resource-specific analyses.

  3. Formation of Pd/Au Nanostructures from Pd Nanowires via Galvanic Replacement Reaction

    SciTech Connect (OSTI)

    Teng,X.; Wang, Q.; Liu, P.; Han, W.; Frenkel, A.; Wen, W.; Marinkovic, N.; Hanson, J.; Rodriguez, J.

    2008-01-01

    Bimetallic nanostructures with non-random metal atoms distribution are very important for various applications. To synthesize such structures via benign wet chemistry approach remains challenging. This paper reports a synthesis of a Au/Pd alloy nanostructure through the galvanic replacement reaction between Pd ultrathin nanowires (2.4 {+-} 0.2 nm in width, over 30 nm in length) and AuCl3 in toluene. Both morphological and structural changes were monitored during the reaction up to 10 h. Continuous changes of chemical composition and crystalline structure from Pd nanowires to Pd68Au32 and Pd45Au55 alloys, and to Au nanoparticles were observed. More interestingly, by using combined techniques such as high-resolution transmission electron microscopy (HRTEM), X-ray diffraction (XRD), energy dispersive X-ray spectrometry (EDS), UV-vis absorption, and extended X-ray absorption fine structure (EXAFS) spectroscopy, we found the formation of Pd68Au32 non-random alloy with Au-rich core and Pd-rich shell, and random Pd45Au55 alloy with uniformly mixed Pd and Au atom inside the nanoparticles, respectively. Density functional theory (DFT) calculations indicated that alkylamine will strongly stabilize Pd to the surface, resulting in diffusion of Au atoms into the core region to form a non-random alloy. We believe such benign synthetic techniques can also enable the large scale preparation of various types of non-random alloys for several technically important catalysis applications.

  4. Building America Case Study: Boiler Control Replacement for Hydronically Heated Multifamily Buildings, Cambridge, Massachusetts (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-11-01

    The ARIES Collaborative, a U.S. Department of Energy Building America research team, partnered with NeighborWorks America affiliate Homeowners' Rehab Inc. (HRI) of Cambridge, Massachusetts, to study improvements to the central hydronic heating system in one of the nonprofit's housing developments. The heating controls in the three-building, 42-unit Columbia Cambridge Alliance for Spanish Tenants housing development were upgraded. Fuel use in the development was excessive compared to similar properties. A poorly insulated thermal envelope contributed to high energy bills, but adding wall insulation was not cost-effective or practical. The more cost-effective option was improving heating system efficiency. Efficient operation of the heating system faced several obstacles, including inflexible boiler controls and failed thermostatic radiator valves. Boiler controls were replaced with systems that offer temperature setbacks and one that controls heat based on apartment temperature in addition to outdoor temperature. Utility bill analysis shows that post-retrofit weather-normalized heating energy use was reduced by 10%-31% (average of 19%). Indoor temperature cutoff reduced boiler runtime (and therefore heating fuel consumption) by 28% in the one building in which it was implemented. Nearly all savings were obtained during night which had a lower indoor temperature cut off (68 degrees F) than day (73 degrees F). This implies that the outdoor reset curve was appropriately adjusted for this building for daytime operation. Nighttime setback of heating system supply water temperature had no discernable impact on boiler runtime or gas bills.

  5. Technology Solutions Case Study: Boiler Control Replacement for Hydronically Heated Multifamily Buildings, Cambridge, Massachusetts

    SciTech Connect (OSTI)

    2014-11-01

    The ARIES Collaborative, a U.S. Department of Energy Building America research team, partnered with NeighborWorks America affiliate Homeowners' Rehab Inc. (HRI) of Cambridge, Massachusetts, to study improvements to the central hydronic heating system in one of the nonprofit's housing developments. The heating controls in the three-building, 42-unit Columbia Cambridge Alliance for Spanish Tenants housing development were upgraded. Fuel use in the development was excessive compared to similar properties. A poorly insulated thermal envelope contributed to high energy bills, but adding wall insulation was not cost-effective or practical. The more cost-effective option was improving heating system efficiency, which faced several obstacles, including inflexible boiler controls and failed thermostatic radiator valves. Boiler controls were replaced with systems that offer temperature setbacks and one that controls heat based on apartment temperature in addition to outdoor temperature. Utility bill analysis shows that post-retrofit weather-normalized heating energy use was reduced by 10%-31% (average of 19%). Indoor temperature cutoff reduced boiler runtime (and therefore heating fuel consumption) by 28% in the one building in which it was implemented. Nearly all savings were obtained during night which had a lower indoor temperature cut off (68°F) than day (73° F). This implies that the outdoor reset curve was appropriately adjusted for this building for daytime operation. Nighttime setback of heating system supply water temperature had no discernable impact on boiler runtime or gas bills.

  6. Liquid ash corrosion, remaining life estimation and superheater/reheater replacement strategy in coal fired boilers

    SciTech Connect (OSTI)

    Alice, J.A.; Janiszewski, J.A.

    1985-01-01

    The liquid ash corrosion of superheater and reheater tubing in coal fired boilers is commonly accepted to be caused by the action of liquid sodium and potassium iron trisulfates Na/sub 3/Fe(SO/sub 4/) and K/sub 3/Fe(SO/sub 4/)/sub 3/. These species melt at temperatures between 1030/sup 0/F and 1160/sup 0/F (555-625/sup 0/C) depending on the relative amounts of sodium and potassium. Rapid tube wastage begins when the tube metal temperature reaches the trisulfate melting point. The key to improved availability in fossil boilers is to identify and replace, during a planned outage, tubes which are likely to fail before the next planned outage. The authors have developed a computerized method for estimating the remaining life of superheater/reheater tubes based on accelerated liquid ash corrosion. The scheme of analysis employs the following logic: (1) measurement of tube wastage from several removed samples, (2) estimation of tube metal temperature from I.D. scale thickness and thermocouple data, (3) estimation of trisulfate melting point from chemical analysis of the ash deposit and (4) using the computer model to calculate remaining life as a function of tube wastage rate metal temperature. The practical application of this strategy is presented for a coal fired boiler in the GPU system.

  7. Safety Design Strategy for the Advanced Test Reactor Emergency Firewater Injection System Replacement Project

    SciTech Connect (OSTI)

    Noel Duckwitz

    2011-06-01

    In accordance with the requirements of U.S. Department of Energy (DOE) Order 413.3B, “Program and Project Management for the Acquisition of Capital Assets,” safety must be integrated into the design process for new or major modifications to DOE Hazard Category 1, 2, and 3 nuclear facilities. The intended purpose of this requirement involves the handling of hazardous materials, both radiological and chemical, in a way that provides adequate protection to the public, workers, and the environment. Requirements provided in DOE Order 413.3B and DOE Order 420.1B, “Facility Safety,” and the expectations of DOE-STD-1189-2008, “Integration of Safety into the Design Process,” provide for identification of hazards early in the project and use of an integrated team approach to design safety into the facility. This safety design strategy provides the basic safety-in-design principles and concepts that will be used for the Advanced Test Reactor Reliability Sustainment Project. While this project does not introduce new hazards to the ATR, it has the potential for significant impacts to safety-related systems, structures, and components that are credited in the ATR safety basis and are being replaced. Thus the project has been determined to meet the definition of a major modification and is being managed accordingly.

  8. Safety Design Strategy for the Advanced Test Reactor Primary Coolant Pump and Motor Replacement Project

    SciTech Connect (OSTI)

    Noel Duckwitz

    2011-06-01

    In accordance with the requirements of U.S. Department of Energy (DOE) Order 413.3B, “Program and Project Management for the Acquisition of Capital Assets,” safety must be integrated into the design process for new or major modifications to DOE Hazard Category 1, 2, and 3 nuclear facilities. The intended purpose of this requirement involves the handling of hazardous materials, both radiological and chemical, in a way that provides adequate protection to the public, workers, and the environment. Requirements provided in DOE Order 413.3B and DOE Order 420.1B, “Facility Safety,” and the expectations of DOE-STD-1189-2008, “Integration of Safety into the Design Process,” provide for identification of hazards early in the project and use of an integrated team approach to design safety into the facility. This safety design strategy provides the basic safety-in-design principles and concepts that will be used for the Advanced Test Reactor Reliability Sustainment Project. While this project does not introduce new hazards to the ATR, it has the potential for significant impacts to safety-related systems, structures, and components that are credited in the ATR safety basis and are being replaced. Thus the project has been determined to meet the definition of a major modification and is being managed accordingly.

  9. Safety Design Strategy for the Advanced Test Reactor Diesel Bus (E-3) and Switchgear Replacement Project

    SciTech Connect (OSTI)

    Noel Duckwitz

    2011-06-01

    In accordance with the requirements of U.S. Department of Energy (DOE) Order 413.3B, “Program and Project Management for the Acquisition of Capital Assets,” safety must be integrated into the design process for new or major modifications to DOE Hazard Category 1, 2, and 3 nuclear facilities. The intended purpose of this requirement involves the handling of hazardous materials, both radiological and chemical, in a way that provides adequate protection to the public, workers, and the environment. Requirements provided in DOE Order 413.3B and DOE Order 420.1B, “Facility Safety,” and the expectations of DOE-STD-1189-2008, “Integration of Safety into the Design Process,” provide for identification of hazards early in the project and use of an integrated team approach to design safety into the facility. This safety design strategy provides the basic safety-in-design principles and concepts that will be used for the Advanced Test Reactor Reliability Sustainment Project. While this project does not introduce new hazards to the ATR, it has the potential for significant impacts to safety-related systems, structures, and components that are credited in the ATR safety basis and are being replaced. Thus the project has been determined to meet the definition of a major modification and is being managed accordingly.

  10. Use of Brazilian sugarcane bagasse ash in concrete as sand replacement

    SciTech Connect (OSTI)

    Sales, Almir; Lima, Sofia Araujo

    2010-06-15

    Sugarcane today plays a major role in the worldwide economy, and Brazil is the leading producer of sugar and alcohol, which are important international commodities. The production process generates bagasse as a waste, which is used as fuel to stoke boilers that produce steam for electricity cogeneration. The final product of this burning is residual sugarcane bagasse ash (SBA), which is normally used as fertilizer in sugarcane plantations. Ash stands out among agroindustrial wastes because it results from energy generating processes. Many types of ash do not have hydraulic or pozzolanic reactivity, but can be used in civil construction as inert materials. The present study used ash collected from four sugar mills in the region of Sao Carlos, SP, Brazil, which is one of the world's largest producers of sugarcane. The ash samples were subjected to chemical characterization, sieve analysis, determination of specific gravity, X-ray diffraction, scanning electron microscopy, and solubilization and leaching tests. Mortars and concretes with SBA as sand replacement were produced and tests were carried out: compressive strength, tensile strength and elastic modulus. The results indicated that the SBA samples presented physical properties similar to those of natural sand. Several heavy metals were found in the SBA samples, indicating the need to restrict its use as a fertilizer. The mortars produced with SBA in place of sand showed better mechanical results than the reference samples. SBA can be used as a partial substitute of sand in concretes made with cement slag-modified Portland cement.

  11. CX-001182: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Access Road Improvement Project for Structure 12/1 of the Snoking Tap to Echo Lake-Monroe Number 1 Transmission LineCX(s) Applied: B1.13Date: 03/12/2010Location(s): Snohomish, WashingtonOffice(s): Bonneville Power Administration

  12. Simulation Analyses in Support of DOEs Fossil Fuel Rule for Single Component Equipment and Lighting Replacements

    SciTech Connect (OSTI)

    Halverson, Mark A.; Wang, Weimin

    2013-10-16

    At the request of DOEs Federal Energy Management Program (FEMP), Pacific Northwest National Laboratory (PNNL) conducted a series of building energy simulations using a large office model to investigate the potential savings that could be accrued from a typical chiller, boiler, or lighting replacement in a Federal office building.

  13. Design Tools to Assess Hydro-Turbine Biological Performance: Priest Rapids Dam Turbine Replacement Project

    SciTech Connect (OSTI)

    Richmond, Marshall C.; Rakowski, Cynthia L.; Serkowski, John A.; Strickler, Brad; Weisbeck, Molly; Dotson, Curtis L.

    2013-06-25

    Over the past two decades, there have been many studies describing injury mechanisms associated with turbine passage, the response of various fish species to these mechanisms, and the probability of survival through dams. Although developing tools to design turbines that improve passage survival has been difficult and slow, a more robust quantification of the turbine environment has emerged through integrating physical model data, fish survival data, and computational fluid dynamics (CFD) studies. Grant County Public Utility District (GCPUD) operates the Priest Rapids Dam (PRD), a hydroelectric facility on the Columbia River in Washington State. The dam contains 10 Kaplan-type turbine units that are now almost 50 years old. The Utility District plans to refit all of these aging turbines with new turbines. The Columbia River at PRD is a migratory pathway for several species of juvenile and adult salmonids, so passage of fish through the dam is a major consideration when replacing the turbines. In this presentation, a method for turbine biological performance assessment (BioPA) is introduced. Using this method, a suite of biological performance indicators is computed based on simulated data from a CFD model of a proposed turbine design. Each performance indicator is a measure of the probability of exposure to a certain dose of an injury mechanism. Using known relationships between the dose of an injury mechanism and frequency of injury (dose–response) from laboratory or field studies, the likelihood of fish injury for a turbine design can be computed from the performance indicator. By comparing the values of the indicators from proposed designs, the engineer can identify the more-promising alternatives. We will present application of the BioPA method for baseline risk assessment calculations for the existing Kaplan turbines at PRD that will be used as the minimum biological performance that a proposed new design must achieve.

  14. Stress Testing of the Philips 60W Replacement Lamp L Prize Entry

    SciTech Connect (OSTI)

    Poplawski, Michael E.; Ledbetter, Marc R.; Smith, Mark

    2012-04-24

    The Pacific Northwest National Laboratory, operated by Battelle for the U.S. Department of Energy, worked with Intertek to develop a procedure for stress testing medium screw-base light sources. This procedure, composed of alternating stress cycles and performance evaluation, was used to qualitatively compare and contrast the durability and reliability of the Philips 60W replacement lamp L Prize entry with market-proven compact fluorescent lamps (CFLs) with comparable light output and functionality. The stress cycles applied simultaneous combinations of electrical, thermal, vibration, and humidity stresses of increasing magnitude. Performance evaluations measured relative illuminance, x chromaticity and y chromaticity shifts after each stress cycle. The Philips L Prize entry lamps appear to be appreciably more durable than the incumbent energy-efficient technology, as represented by the evaluated CFLs, and with respect to the applied stresses. Through the course of testing, all 15 CFL samples permanently ceased to function as a result of the applied stresses, while only 1 Philips L Prize entry lamp exhibited a failure, the nature of which was minor, non-destructive, and a consequence of a known (and resolved) subcontractor issue. Given that current CFL technology appears to be moderately mature and no Philips L Prize entry failures could be produced within the stress envelope causing 100 percent failure of the benchmark CFLs, it seems that, in this particular implementation, light-emitting diode (LED) technology would be much more durable in the field than current CFL technology. However, the Philips L Prize entry lamps used for testing were carefully designed and built for the competition, while the benchmark CFLs were mass produced for retail salea distinction that should be taken into consideration. Further reliability testing on final production samples would be necessary to judge the extent to which the results of this analysis apply to production versions of the Philips L Prize entry.

  15. Project Plan 7930 Cell G PaR Remote Handling System Replacement

    SciTech Connect (OSTI)

    Kinney, Kathryn A

    2009-10-01

    For over 40 years the US Department of Energy (DOE) and its predecessors have made Californium-252 ({sup 252}Cf) available for a wide range of industries including medical, nuclear fuels, mining, military and national security. The Radiochemical Engineering Development Center (REDC) located within the Oak Ridge National Laboratory (ORNL) processes irradiated production targets from the High Flux Isotope Reactor (HFIR). Operations in Building 7930, Cell G provide over 70% of the world's demand for {sup 252}Cf. Building 7930 was constructed and equipped in the mid-1960s. Current operations for {sup 252}Cf processing in Building 7930, Cell G require use of through-the-wall manipulators and the PaR Remote Handling System. Maintenance and repairs for the manipulators is readily accomplished by removal of the manipulator and relocation to a repair shop where hands-on work can be performed in glove boxes. Contamination inside cell G does not currently allow manned entry and no provisions were created for a maintenance area inside the cell. There has been no maintenance of the PaR system or upgrades, leaving operations vulnerable should the system have a catastrophic failure. The Cell G PaR system is currently being operated in a run to failure mode. As the manipulator is now 40+ years old there is significant risk in this method of operation. In 2006 an assessment was completed that resulted in recommendations for replacing the manipulator operator control and power centers which are used to control and power the PaR manipulator in Cell G. In mid-2008 the chain for the bridge drive failed and subsequent examinations indicated several damaged links (see Figure 1). To continue operations the PaR manipulator arm is being used to push and pull the bridge as a workaround. A retrieval tool was fabricated, tested and staged inside Cell G that will allow positioning of the bridge and manipulator arm for removal from the cell should the PaR system completely fail. A fully functioning and reliable Par manipulator arm is necessary for uninterrupted {sup 252}Cf operations; a fully-functioning bridge is needed for the system to function as intended.

  16. Business Case Analysis for Replacing the Mazak 30Y Mill-Turn Machine in SM-39. Summary

    SciTech Connect (OSTI)

    Booth, Steven Richard; Dinehart, Timothy Grant; Benson, Faith Ann

    2015-03-19

    Business case studies are being looked at to support procurement of new machines and capital equipment in the SM-39 and TA-03-0102 machine shops. The first effort conducted economic analysis of replacing the Mazak 30Y Mill-Turn Machine located in SM-39. To determine the value of switching machinery, a baseline scenario was compared with a future scenario where new machinery was purchased and installed. The conditions under the two scenarios were defined via interviews with subject matter experts in terms of one-time and periodic costs. The results of the analysis were compiled in a life-cycle cost/benefit table. The costs of procuring, installing, and maintaining a new machine were balanced against the costs avoided by replacing older machinery. Productivity savings were included as a measure to show the costs avoided by being able to produce parts at a quicker and more efficient pace.

  17. The manufacture of replacement low pressure carrier casings and associated stationary guide vane blading through on site component sample measurement

    SciTech Connect (OSTI)

    Fraser, M.J.

    1996-12-31

    In today`s competitive utility market place, the manufacture of replacement components by alternate manufacturing has become an increasingly important available option for turbine operators seeking to achieve substantive cost and lead time reductions in spare part purchasing. Essential to this strategy--in the absence of a total redesign of the component(s) or their assemblies--is the provision or access to the selected alternate manufacture of the necessary sample parts. This paper details the manufacture by reverse engineering of 3 replacement low pressure carrier guide vane blade casings for a 60 MW steam turbine complete with their associated blading and ancillary parts where the necessary sample parts and assemblies could not be released from site due to outage constraints.

  18. EA-1679: Grand Coulee's Third Powerplant 500-kV Transmission Line Replacement Project, Grant and Okanogon Counties, Washington

    Broader source: Energy.gov [DOE]

    This EA evaluates potential environmental impacts from the construction and operation of six new 500-kV overhead transmission lines to replace six existing underground lines at Grand Coulee Dam. DOE’s Bonneville Power Administration (BPA), a cooperating agency, was asked by the U. S. Department of the Interior’s Bureau of Reclamation to design and construct the proposed new transmission lines. A Finding of No Significant Impact was issued by BPA in December 2011.

  19. Microsoft Word - FINAL CR 2013-01 Soil Disturbance Review Plan - GS10 Flume Replacement.doc

    Office of Legacy Management (LM)

    3-01 1 of 11 ROCKY FLATS SITE REGULATORY CONTACT RECORD Purpose: GS10 Flume Replacement Project and Soil Disturbance Review Plan Contact Record Approval Date: May 2, 2013 Site Contact(s)/Affiliation(s): Scott Surovchak, U.S. Department of Energy (DOE); Rick DiSalvo, S.M. Stoller Corporation (Stoller); Linda Kaiser, Stoller; George Squibb, Stoller Regulatory Contact(s)/Affiliation(s): Carl Spreng, Colorado Department of Public Health and Environment (CDPHE); Vera Moritz, U.S. Environmental

  20. Crude Glycerol as Cost-Effective Fuel for Combined Heat and Power to Replace Fossil Fuels, Final Technical Report

    SciTech Connect (OSTI)

    Roberts, William L

    2012-10-31

    The primary objectives of this work can be summed into two major categories. Firstly, the fundamentals of the combustion of glycerol (in both a refined and unrefined form) were to be investigated, with emphasis of the development of a system capable of reliably and repeatedly combusting glycerol as well as an analysis of the emissions produced during glycerol combustion. Focus was placed on quantifying common emissions in comparison to more traditional fuels and this work showed that the burner developed was able to completely combust glycerol within a relatively wide range of operating conditions. Additionally, focus was placed on examining specific emissions in more detail, namely interesting NOx emissions observed in initial trials, acrolein and other volatile organic emissions, and particulate and ash emissions. This work showed that the combustion of crude glycerol could result in significantly reduced NOx emissions as a function of the high fuel bound oxygen content within the glycerol fuel. It also showed that when burned properly, the combustion of crude glycerol did not result in excessive emissions of acrolein or any other VOC compared to the combustion from more traditional fuels. Lastly however, this work has shown that in any practical application in which glycerol is being burned, it will be necessary to explore ash mitigation techniques due to the very high particulate matter concentrations produced during glycerol combustion. These emissions are comparable to unfiltered coal combustion and are directly tied to the biodiesel production method. The second focus of this work was directed to developing a commercialization strategy for the use of glycerol as a fuel replacement. This strategy has identified a 30 month plan for the scaling up of the laboratory scale burner into a pre-pilot scale system. Additionally, financing options were explored and an assessment was made of the economics of replacing a traditional fuel (namely natural gas) with crude glycerol from biodiesel production. This analysis showed that the cost of replacing natural gas with crude glycerol requires a strong function of the market price per unit of energy for the traditional fuel. However, the economics can be improved through the inclusion of a federal tax credit for the use of a renewable fuel. The conclusion of this analysis also shows that the ideal customer for energy replacement via crude glycerol is biodiesel producers who are located in remote regions, where the cost of energy is higher and the cost of crude glycerol is lowest. Lastly, the commercialization strategy analyzed competing technologies, namely traditional natural gas and electric heaters, as well as competing glycerol burners, and concludes with a discussion of the requirements for a pilot demonstration.

  1. CALiPER Benchmark Report: Performance of T12 and T8 Fluorescent Lamps and Troffers and LED Linear Replacement Lamps

    SciTech Connect (OSTI)

    Myer, M. A.; Paget, M. L.; Lingard, R. D.

    2009-01-01

    This report examines standard fluorescent lamps, the recessed troffers they are commonly used in, and available LED replacements for T12 and T8 fluorescent lamps and their application in fluorescent troffers.

  2. EA-1793: Replacement Capability for Disposal of Remote-handled Low-level Waste Generated at the Department of Energy's Idaho Site

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of replacement capability for disposal of remote-handled low-level radioactive waste (LLW) generated at the Idaho National Laboratory (INL) site beginning in October 2017.

  3. Replacement energy costs for nuclear electricity-generating units in the United States: 1997--2001. Volume 4

    SciTech Connect (OSTI)

    VanKuiken, J.C.; Guziel, K.A.; Tompkins, M.M.; Buehring, W.A.

    1997-09-01

    This report updates previous estimates of replacement energy costs for potential short-term shutdowns of 109 US nuclear electricity-generating units. This information was developed to assist the US Nuclear Regulatory Commission (NRC) in its regulatory impact analyses, specifically those that examine the impacts of proposed regulations requiring retrofitting of or safety modifications to nuclear reactors. Such actions might necessitate shutdowns of nuclear power plants while these changes are being implemented. The change in energy cost represents one factor that the NRC must consider when deciding to require a particular modification. Cost estimates were derived from probabilistic production cost simulations of pooled utility system operations. Factors affecting replacement energy costs, such as random unit failures, maintenance and refueling requirements, and load variations, are treated in the analysis. This report describes an abbreviated analytical approach as it was adopted to update the cost estimates published in NUREG/CR-4012, Vol. 3. The updates were made to extend the time frame of cost estimates and to account for recent changes in utility system conditions, such as change in fuel prices, construction and retirement schedules, and system demand projects.

  4. New York Power Authority/New York City Housing Authority refrigerator replacement program, first program year evaluation. Final report

    SciTech Connect (OSTI)

    Kinney, L.F.; Lewis, G.; Pratt, R.G.; Miller, J.

    1997-08-01

    Acting as an energy services provider, the New York Power Authority (NYPA) has initiated a long-term project through which 20,000 refrigerators per year will be replaced with the most energy-efficient units possible in apartments managed by the New York City Housing Authority (NYCHA). Using bulk purchasing as an incentive to appliance manufacturers to produce energy-efficient refrigerators suitable for use in apartments, replaced in the first year of the program, which ended in December 1996. These units, kWh per year. Savings were determined by field testing and laboratory testing of 220 existing refrigerators and 56 newly-installed units. In the next program year, a 15.0-cubic-foot Maytag refrigerator, newly-designed in response to bulk purchasing incentives, is being installed. The new unit has a label rating of 437 kWh per year, 31 percent better than 1993 energy standards. Old refrigerators removed from apartments are {open_quotes}demanufactured{close_quotes} in an environmentally-appropriate way and both metals and refrigerants are recovered for reuse.

  5. Conceptual Design for Replacement of the DTL and CCL with Superconducting RF Cavities in the Spallation Neutron Source Linac

    SciTech Connect (OSTI)

    Champion, Mark S; Doleans, Marc; Kim, Sang-Ho

    2013-01-01

    The Spallation Neutron Source Linac utilizes normal conducting RF cavities in the low energy section from 2.5 MeV to 186 MeV. Six Drift Tube Linac (DTL) structures accelerate the beam to 87 MeV, and four Coupled Cavity Linac (CCL) structures provide further acceleration to 186 MeV. The remainder of the Linac is comprised of 81 superconducting cavities packaged in 23 cryomodules to provide final beam energy of approximately 1 GeV. The superconducting Linac has proven to be substantially more reliable than the normal conducting Linac despite the greater number of stations and the complexity associated with the cryogenic plant and distribution. A conceptual design has been initiated on a replacement of the DTL and CCL with superconducting RF cavities. The motivation, constraints, and conceptual design are presented.

  6. Experimental Performance of R-1234yf and R-1234ze as Drop-in Replacements for R-134a in Domestic Refrigerators

    SciTech Connect (OSTI)

    Karber, Kyle M; Abdelaziz, Omar; Vineyard, Edward Allan

    2012-01-01

    Concerns about anthropogenic climate change have generated an interest in low global warming potential (GWP) refrigerants and have spawned policies and regulations that encourage the transition to low GWP refrigerants. Recent research has largely focused on hydrofluoroolefins (HFOs), including R-1234yf (GWP = 4) as a replacement for R-134a (GWP = 1430) in automotive air-conditioning applications. While R-1234yf and R-1234ze (GWP = 6) have been investigated theoretically as a replacements for R-134a in domestic refrigeration, there is a lack of experimental evidence. This paper gives experimental performance data for R-1234yf and R-1234ze as drop-in replacements for R134a in two household refrigerators one baseline and one advanced technology. An experiment was conducted to evaluate and compare the performance of R-134a to R-1234yf and R-1234ze, using AHAM standard HRF-1 to evaluate energy consumption. These refrigerants were tested as drop-in replacements, with no performance enhancing modifications to the refrigerators. In Refrigerator 1 and 2, R-1234yf had 2.7% and 1.3% higher energy consumption than R-134a, respectively. This indicates that R-1234yf is a suitable drop-in replacement for R-134a in domestic refrigeration applications. In Refrigerator 1 and 2, R-1234ze had 16% and 5.4% lower energy consumption than R-134a, respectively. In order to replace R-134a with R-1234ze in domestic refrigerators the lower capacity would need to be addressed, thus R-1234ze might not be suitable for drop-in replacement.

  7. Closed bore XMR (CBXMR) systems for aortic valve replacement: Active magnetic shielding of x-ray tubes

    SciTech Connect (OSTI)

    Bracken, John A.; DeCrescenzo, Giovanni; Komljenovic, Philip; Lillaney, Prasheel V.; Fahrig, Rebecca; Rowlands, J. A.

    2009-05-15

    Hybrid closed bore x-ray/MRI systems are being developed to improve the safety and efficacy of percutaneous aortic valve replacement procedures by harnessing the complementary strengths of the x-ray and MRI modalities in a single interventional suite without requiring patient transfer between two rooms. These systems are composed of an x-ray C-arm in close proximity ({approx_equal}1 m) to an MRI scanner. The MRI magnetic fringe field can cause the electron beam in the x-ray tube to deflect. The deflection causes the x-ray field of view to shift position on the detector receptacle. This could result in unnecessary radiation exposure to the patient and the staff in the cardiac catheterization laboratory. Therefore, the electron beam deflection must be corrected. The authors developed an active magnetic shielding system that can correct for electron beam deflection to within an accuracy of 5% without truncating the field of view or increasing exposure to the patient. This system was able to automatically adjust to different field strengths as the external magnetic field acting on the x-ray tube was changed. Although a small torque was observed on the shielding coils of the active shielding system when they were placed in a magnetic field, this torque will not impact their performance if they are securely mounted on the x-ray tube and the C-arm. The heating of the coils of the shielding system for use in the clinic caused by electric current was found to be slow enough not to require a dedicated cooling system for one percutaneous aortic valve replacement procedure. However, a cooling system will be required if multiple procedures are performed in one session.

  8. Git Replacement for the

    Energy Science and Technology Software Center (OSTI)

    2014-09-23

    GRAPE is a tool for managing software project workflows for the Git version control system. It provides a suite of tools to simplify and configure branch based development, integration with a project's testing suite, and integration with the Atlassian Stash repository hosting tool.

  9. Replacing Lightbulbs and Ballasts

    Broader source: Energy.gov [DOE]

    Buy new fixtures made for new lightbulbs for the greatest energy savings, reliability, and longevity.

  10. Filter Replacement Activities Complete

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

    Filing Information Filing Information The Office of Hearings and Appeals (OHA) encourages electronic filing of submissions, by e-mail or by telefax. OHA's e-mail address for filing submissions is OHA.filings@hq.doe.gov; the OHA telefax number is (202) 287-1415. Note, however, that because of signature issues, we may ask you to file a signed original of a document. We will send an acknowledgment (by letter or e-mail) upon our receipt of all principal pleadings. If you choose to file by regular

  11. Environmental assessment of the brine pipeline replacement for the Strategic Petroleum Reserve Bryan Mound Facility in Brazoria County, Texas

    SciTech Connect (OSTI)

    Not Available

    1993-09-01

    The Department of Energy (DOE) has prepared an environmental assessment (EA), DOE/EA-0804, for the proposed replacement of a deteriorated brine disposal pipeline from the Strategic Petroleum Reserve (SPR) Bryan Mound storage facility in Brazoria County, Texas, into the Gulf of Mexico. In addition, the ocean discharge outfall would be moved shoreward by locating the brine diffuser at the end of the pipeline 3.5 miles offshore at a minimum depth of 30 feet. The action would occur in a floodplain and wetlands; therefore, a floodplain/wetlands assessment has been prepared in conjunction with this EA. Based on the analyses in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969 (42 USC. 4321, et seg.). Therefore, the preparation of an Environmental Impact Statement (EIS) is not required, and the Department is issuing this Finding of No Significant Impact (FONSI). This FONSI also includes a Floodplain Statement of Findings in accordance with 10 CFR Part 1022.

  12. High Level Waste Tank Farm Replacement Project for the Idaho Chemical Processing Plant at the Idaho National Engineering Laboratory. Environmental Assessment

    SciTech Connect (OSTI)

    Not Available

    1993-06-01

    The Department of Energy (DOE) has prepared an environmental assessment (EA), DOE/EA-0831, for the construction and operation of the High-Level Waste Tank Farm Replacement (HLWTFR) Project for the Idaho Chemical Processing Plant located at the Idaho National Engineering Laboratory (INEL). The HLWTFR Project as originally proposed by the DOE and as analyzed in this EA included: (1) replacement of five high-level liquid waste storage tanks with four new tanks and (2) the upgrading of existing tank relief piping and high-level liquid waste transfer systems. As a result of the April 1992 decision to discontinue the reprocessing of spent nuclear fuel at INEL, DOE believes that it is unlikely that the tank replacement aspect of the project will be needed in the near term. Therefore, DOE is not proposing to proceed with the replacement of the tanks as described in this-EA. The DOE`s instant decision involves only the proposed upgrades aspect of the project described in this EA. The upgrades are needed to comply with Resource Conservation and Recovery Act, the Idaho Hazardous Waste Management Act requirements, and the Department`s obligations pursuant to the Federal Facilities Compliance Agreement and Consent Order among the Environmental Protection Agency, DOE, and the State of Idaho. The environmental impacts of the proposed upgrades are adequately covered and are bounded by the analysis in this EA. If DOE later proposes to proceed with the tank replacement aspect of the project as described in the EA or as modified, it will undertake appropriate further review pursuant to the National Environmental Policy Act.

  13. Proposed methodology for combustion toxicology testing of combined halon replacement agent/jet fuel interaction. Final report, June-September 1991

    SciTech Connect (OSTI)

    Kibert, C.J.

    1993-04-01

    An international consensus to remove Chlorofluorocarbon (CFC) compounds from production and U.S. national policy to implement the resulting protocols has motivated the U.S. Air Force to embark on a program to find a suitable replacement for Halon 1211, currently used to extinguish flight line fires. This research addressed the feasibility of conducting a combustion toxicology (CT) program to assess the toxic products of the combustion interaction of JP-8 and the Group 1 or so-called Near Term candidate replacement agents for Halon 1211: HCFCs -123, -124, and -142b. A laboratory scale experiment benchmarked on large scale testing of a 150 sq ft pool fire was developed on the basis of Froude scaling of the full scale fire to a 15 x 15 cm pan fire. A prototype apparatus was developed and investigation into the use of animal behavior methods as an indicator of human incapacitation was conducted. The result is a new method which may potentially be utilized for future toxicity studies of the combustion interaction of current and future U.S. Air Force fuels with various fire extinguishants. Extinguishing agents, Halon 1211, Halon replacement, Combustion.

  14. Performance of T12 and T8 Fluorescent Lamps and Troffers and LED Linear Replacement Lamps CALiPER Benchmark Report

    SciTech Connect (OSTI)

    Myer, Michael; Paget, Maria L.; Lingard, Robert D.

    2009-01-16

    The Department of Energy (DOE) Commercially Available LED Product Evaluation and Reporting (CALiPER) Program was established in 2006 to investigate the performance of light-emitting diode (LED) based luminaires and replacement lamps. To help users better compare LED products with conventional lighting technologies, CALiPER has also performed benchmark research and testing of traditional (i.e., non-LED) lamps and fixtures. This benchmark report addresses standard 4-foot fluorescent lamps (i.e., T12 and T8) and the 2-foot by 4-foot recessed troffers in which they are commonly used. This report also examines available LED replacements for T12 and T8 fluorescent lamps, and their application in fluorescent troffers. The construction and operation of linear fluorescent lamps and troffers are discussed, as well as fluorescent lamp and fixture performance, based on manufacturer data and CALiPER benchmark testing. In addition, the report describes LED replacements for linear fluorescent lamps, and compares their bare lamp and in situ performance with fluorescent benchmarks on a range of standard lighting measures, including power usage, light output and distribution, efficacy, correlated color temperature, and the color rendering index. Potential performance and application issues indicated by CALiPER testing results are also examined.

  15. Alternatives to Diesel Fuel in California - Fuel Cycle Energy and Emission Effects of Possible Replacements Due to the TAC Diesel Particulate Decision

    SciTech Connect (OSTI)

    Christopher L. Saraicks; Donald M. Rote; Frank Stodolsky; James J. Eberhardt

    2000-05-01

    Limitations on petroleum-based diesel fuel in California could occur pursuant to the 1998 declaration by California's Air Resources Board (CARB) that the particulate matter component of diesel exhaust is a carcinogen, therefore a toxic air contaminant (TAC) subject to the state's Proposition 65. It is the declared intention of CARB not to ban or restrict diesel fuel, per se, at this time. Assuming no total ban, Argonne National Laboratory (ANL) explored two feasible ''mid-course'' strategies, each of which results in some degree of (conventional) diesel displacement. In the first case, with substantial displacement of compression ignition by spark ignition engines, diesel fuel is assumed admissible for ignition assistance as a pilot fuel in natural gas (NG)-powered heavy-duty vehicles. Gasoline demand in California increases by 32.2 million liters (8.5 million gallons) per day overall, about 21 percent above projected 2010 baseline demand. Natural gas demand increases by 13.6 million diesel liter (3.6 million gallon) equivalents per day, about 7 percent above projected (total) consumption level. In the second case, ressionignition engines utilize substitutes for petroleum-based diesel having similar ignition and performance properties. For each case we estimated localized air emission plus generalized greenhouse gas and energy changes. Fuel replacement by di-methyl ether yields the greatest overall reduction in NOx emissions, though all scenarios bring about PM10 reductions relative to the 2010 baseline, with greatest reductions from the first case described above and the least from fuel replacement by Fischer-Tropsch synthetic diesel. Economic implications of vehicle and engine replacement were not formally evaluated.

  16. Alternatives to diesel fuel in California - fuel cycle energy and emission effects of possible replacements due to the TAC diesel particulate decision.

    SciTech Connect (OSTI)

    Saricks, C. L.; Rote, D. M.; Stodolsky, F.; Eberhardt, J. J.

    1999-12-03

    Limitations on petroleum-based diesel fuel in California could occur pursuant to the 1998 declaration by California's Air Resources Board (CARB) that the particulate matter component of diesel exhaust is a carcinogen, therefore a toxic air contaminant (TAC) subject to the state's Proposition 65. It is the declared intention of CARB not to ban or restrict diesel fuel per se, at this time. Assuming no total ban, Argonne National Laboratory (ANL) explored two feasible mid-course strategies, each of which results in some degree of (conventional) diesel displacement. In the first case, with substantial displacement of compression-ignition by spark-ignition engines, diesel fuel is assumed admissible for ignition assistance as a pilot fuel in natural gas (NG)-powered heavy-duty vehicles. Gasoline demand in California increases by 32.2 million liters (8.5 million gallons) per day overall, about 21% above projected 2010 baseline demand. Natural gas demand increases by 13.6 million diesel liter (3.6 million gallon) equivalents per day, about 7% above projected (total) consumption level. In the second case, compression-ignition engines utilize substitutes for petroleum-based diesel having similar ignition and performance properties. For each case the authors estimated localized air emission plus generalized greenhouse gas and energy changes. Fuel replacement by di-methyl ether yields the greatest overall reduction in NOX emissions, though all scenarios bring about PM{sub 10} reductions relative to the 2010 baseline, with greatest reductions from the first case described above and the least from fuel replacement by Fischer-Tropsch synthetic diesel. Economic implications of vehicle and engine replacement were not formally evaluated.

  17. Construction-employment opportunities of four oil-replacing space-heating alternatives for core areas of thirteen major northeastern and midwestern cities

    SciTech Connect (OSTI)

    Santini, D.J.; Wernette, D.R.

    1980-07-01

    Construction employment opportunities are compared for four oil-replacing technologies providing equivalent space-heating services to the core areas of 13 major northeastern and midwestern cities. The four technologies are: cogeneration district heating, coal gasification, coal liquefaction and electrification (coal-fired power plant). It is observed that the district-heating option places a higher percentage of its capital stock within the center city. It also requires lower occupational skills for its construction than the other three alternatives. In view of the lower average educational level of minorities and their concentration in urban areas, substantially more minority employment should occur if district heating is implemented. This alternative also will provide employment opportunities for unemployed nonminority construction laborers and contribute indirectly to the improvement of inner-city neighborhoods where many unemployed construction laborers live.

  18. Anterior Myocardial Territory May Replace the Heart as Organ at Risk in Intensity-Modulated Radiotherapy for Left-Sided Breast Cancer

    SciTech Connect (OSTI)

    Tan Wenyong; Liu Dong; Xue Chenbin; Xu Jiaozhen; Li Beihui; Chen Zhengwang; Hu Desheng; Wang Xionghong

    2012-04-01

    Purpose: We investigated whether the heart could be replaced by the anterior myocardial territory (AMT) as the organ at risk (OAR) in intensity-modulated radiotherapy (IMRT) of the breast for patients with left-sided breast cancer. Methods and Materials: Twenty-three patients with left-sided breast cancer who received postoperative radiation after breast-conserving surgery were studied. For each patient, we generated five IMRT plans including heart (H), left ventricle (LV), AMT, LV+AMT, and H+LV as the primary OARs, respectively, except both lungs and right breast, which corresponded to IMRT(H), IMRT(LV), IMRT(AMT), IMRT(LV+AMT), and IMRT(H+LV). For the planning target volumes and OARs, the parameters of dose-volume histograms were compared. Results: The homogeneity index, conformity index, and coverage index were not compromised significantly in IMRT(AMT), IMRT(LV) and IMRT(LV+ AMT), respectively, when compared with IMRT(H). The mean dose to the heart, LV, and AMT decreased 5.3-21.5% (p < 0.05), 19.9-29.5% (p < 0.05), and 13.3-24.5% (p < 0.05), respectively. Similarly, the low (e.g., V5%), middle (e.g., V20%), and high (e.g., V30%) dose-volume of the heart, LV, and AMT decreased with different levels. The mean dose and V10% of the right lung increased by 9.2% (p < 0.05) and 27.6% (p < 0.05), respectively, in IMRT(LV), and the mean dose and V5% of the right breast decreased significantly in IMRT(AMT) and IMRT(LV+AMT). IMRT(AMT) was the preferred plan and was then compared with IMRT(H+LV); the majority of dose-volume histogram parameters of OARs including the heart, LV, AMT, both lungs, and the right breast were not statistically different. However, the low dose-volume of LV increased and the middle dose-volume decreased significantly (p < 0.05) in IMRT(AMT). Also, those of the right lung (V10%, V15%) and right breast (V5%, V10%) decreased significantly (p < 0.05). Conclusions: The AMT may replace the heart as the OAR in left-sided breast IMRT after breast-conserving surgery to decrease the radiation dose to the heart.

  19. SU-F-BRE-13: Replacing Pre-Treatment Phantom QA with 3D In-Vivo Portal Dosimetry for IMRT Breast Cancer

    SciTech Connect (OSTI)

    Stroom, J; Vieira, S; Greco, C; Olaciregui-Ruiz, I; Rozendaal, R; Herk, M van; Moser, E

    2014-06-15

    Purpose: Pre-treatment QA of individual treatment plans requires costly linac time and physics effort. Starting with IMRT breast treatments, we aim to replace pre-treatment QA with in-vivo portal dosimetry. Methods: Our IMRT breast cancer plans are routinely measured using the ArcCheck device (SunNuclear). 2D-Gamma analysis is performed with 3%/3mm criteria and the percentage of points with gamma<1 (nG1) is calculated within the 50% isodose surface. Following AAPM recommendations, plans with nG1<90% are approved; others need further inspection and might be rejected. For this study, we used invivo portal dosimetry (IPD) to measure the 3D back-projected dose of the first three fractions for IMRT breast plans. Patient setup was online corrected before for all measured fractions. To reduce patient related uncertainties, the three IPD results were averaged and 3D-gamma analysis was applied with abovementioned criteria . For a subset of patients, phantom portal dosimetry (PPD) was also performed on a slab phantom. Results: Forty consecutive breast patients with plans that fitted the EPID were analysed. The average difference between planned and IPD dose in the reference point was ?0.7+/?1.6% (1SD). Variation in nG1 between the 3 invivo fractions was about 6% (1SD). The average nG1 for IPD was 89+/?6%, worse than ArcCheck (95+/?3%). This can be explained by patient related factors such as changes in anatomy and/or model deficiencies due to e.g. inhomogeneities. For the 20 cases with PPD, mean nG1 was equal to ArcCheck values, which indicates that the two systems are equally accurate. These data therefore suggest that proper criteria for 3D invivo verification of breast treatments should be nG1>80% instead of nG1>90%, which, for our breast cases, would result in 5% (2/40) further inspections. Conclusion: First-fraction in-vivo portal dosimetry using new gamma-evaluation criteria will replace phantom measurements in our institution, saving resources and yielding 3D dosimetry of the actual patient treatment.

  20. Public Invited to Comment on Draft Environmental Assessment for Replacement Capability for Disposal of Remote-Handled Low Level Radioactive Waste Generated at the U.S. Department of Energy’s Idaho Site

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy invites the public to read and comment on a draft environmental assessment it has prepared, for a proposal to provide a replacement capability for continued disposal of remote-handled low-level radioactive waste that is generated at the Idaho National Laboratory site.

  1. Building America Case Study: Boiler Control Replacement for Hydronically Heated Multifamily Buildings, Cambridge, Massachusetts (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    Energy Savers [EERE]

    Boiler Control Replacement for Hydronically Heated Multifamily Buildings Cambridge, Massachusetts PROJECT INFORMATION Project Name: Cambridge Alliance for Spanish Tenants Apartments Location: Cambridge, MA Partners: Homeowners Rehab, Inc., homeownersrehab.org Advanced Residential Integrated Solutions Collaborative, levypartnership.com Building Component: HVAC Application: Retrofit, multifamily Year Tested: 2010-2013 Applicable Climate Zone(s): Mixed-Humid and Cold PERFORMANCE DATA Cost of energy

  2. EIS-0350-S1: Supplemental Environmental Impact Statement for the Nuclear Facility Portion of the Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, New Mexico

    Broader source: Energy.gov [DOE]

    This Supplemental EIS evaluates the completion of the Chemistry and Metallurgy Research Building Replacement (CMRR) Project, which consists of constructing the nuclear facility portion (CMRR-NF) at Los Alamos National Laboratory (LANL). The CMRR Project provides the analytical chemistry and materials characterization capabilities currently or previously performed in the existing Chemistry and Metallurgy Research (CMR) Building. Because of recent detailed site geotechnical investigations, certain aspects of the CMRR-NR project have changed resulting in change to the environmental impacts.

  3. DOE Media Advisory- DOE extends public comment period on Draft Environmental Assessment for Replacement Capability for Disposal of Remote-Handled Low-Level Radioactive Waste Generated at the U.S. Department of Energy’s Idaho Site

    Broader source: Energy.gov [DOE]

    In response to requests from people interested in National Environmental Policy Act activities occurring at the U.S. Department of Energy’s Idaho Operations Office, the department has extended the public comment period that began September 1 on the Draft Environmental Assessment for Replacement Capability for Disposal of Remote-Handled Low-Level Radioactive Waste Generated at the U.S. Department of Energy’s Idaho Site.

  4. H. R. 3052: This Act may be cited as the Coal Field Water Protection and Replacement Act, introduced in the US House of Representatives, One Hundred Second Congress, First Session, July 25, 1991

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    This bill would amend the Surface Mining Control and Reclamation Act of 1977 to provide for the protection of water resources during coal mining operations. Sections of the bill describe probable hydrologic consequences; surface and ground water monitoring plan; performance bonds; protection of water resources for permit approval; effect of underground coal mining operations; inspection and monitoring; penalty for failure of representative of Secretary or state regulatory authority to carry out certain duties; release of performance bond; water rights and replacement; regulations; and state programs.

  5. The effect of replacement of Sr by Ca on the structural and luminescence properties of the red-emitting Sr{sub 2}Si{sub 5}N{sub 8}:Eu{sup 2+} LED conversion phosphor

    SciTech Connect (OSTI)

    Li, Y.Q.; With, G. de; Hintzen, H.T.

    2008-03-15

    The influence of the replacement of Sr by Ca on structural and luminescence properties of Eu{sup 2+}-doped Sr{sub 2}Si{sub 5}N{sub 8} is reported. The Rietveld refinement of the powder X-ray diffraction data shows that the Ca{sup 2+} ion preferentially occupies the larger Sr site in Sr{sub 2}Si{sub 5}N{sub 8}:Eu{sup 2+}. Although the excitation spectrum is hardly modified, the position of the emission band of Eu{sup 2+} can be tailored through partial replacement of Sr by Ca in Sr{sub 2}Si{sub 5}N{sub 8}:Eu{sup 2+}, resulting in red-emission shifting from 620 to 643 nm. Furthermore, (Sr, Ca){sub 2}Si{sub 5}N{sub 8}:Eu{sup 2+} shows high potential as a conversion phosphor for white-light LED applications due to similar absorption, conversion efficiency and thermal quenching behaviour for 465 nm excitation after the introduction of the Ca ion. - Graphical abstract: The temperature dependence of the luminescence efficiency of M{sub 1.9}Eu{sub 0.1}Si{sub 5}N{sub 8} (M=Ca, Sr, Ba) and Sr{sub 1.3}Ca{sub 0.6}Eu{sub 0.1}Si{sub 5}N{sub 8} ({lambda}{sub exc}=465 nm)

  6. Replaces EIA-459E OMB Control No.

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

    OMB Control No. 1910-0400 U.S. DEPARTMENT OF ENERGY FEDERAL ASSISTANCE MANAGEMENT SUMMARY REPORT Page of Public reporting burden for this collection of information is estimated to ...

  7. Grand Coulee & Hungry Horse SCADA Replacement

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

    systems are vitally important to BPA operations as they are used to collect real- time reservoir operations and water release data, provide operational tools for management of...

  8. Grand Coulee & Hungry Horse SCADA Replacement

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

    over half of the plant's generation capacity. While Unit 3 provides significant financial value, it is also critical to successful environmental operations. An outage during the...

  9. Collector main replacement at Indianapolis Coke

    SciTech Connect (OSTI)

    Sickle, R.R. Van

    1997-12-31

    Indianapolis Coke is a merchant coke producer, supplying both foundry and blast furnace coke to the industry. The facility has three coke batteries: two 3 meter batteries, one Wilputte four divided and one Koppers Becker. Both batteries are underjet batteries and are producing 100% foundry coke at a net coking time of 30.6 hours. This paper deals with the No. 1 coke battery, which is a 72 oven, gun fired, 5 meter Still battery. No. 1 battery produces both foundry and blast furnace coke at a net coking rate of 25.4 hours. No. 1 battery was commissioned in 1979. The battery is equipped with a double collector main. Although many renovations have been completed to the battery, oven machinery and heating system, to date no major construction projects have taken place. Deterioration of the collector main was caused in part from elevated levels of chlorides in the flushing liquor, and temperature fluctuations within the collector main. The repair procedures are discussed.

  10. Grand Coulee & Hungry Horse SCADA Replacement

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

    Granite Unit 1 Linkage Upgrade This investment will refurbish the U1 turbine runner linkage at Lower Granite and return it to full Kaplan (adjustable) capability. On January 10,...

  11. Remotely replaceable tokamak plasma limiter tiles

    DOE Patents [OSTI]

    Tsuo, Simon , Langford, Alison A.

    1989-01-01

    U-shaped limiter tiles placed end-to-end over a pair of parallel runners secured to a wall have two rods which engage L-shaped slots in the runners. The short receiving legs of the L-shaped slots are perpendicular to the wall and open away from the wall, while long retaining legs are parallel to and adjacent the wall. A sliding bar between the runners has grooves with clips to retain the rods pressed into receiving legs of the L-shaped slots in the runners. Sliding the bar in the direction of retaining legs of the L-shaped slots latches the tiles in place over the runners. Resilient contact strips between the parallel arms of the U-shaped tiles and the wall assure thermal and electrical contact with the wall.

  12. Remotely replaceable tokamak plasma limiter tiles

    DOE Patents [OSTI]

    Gallix, R.

    1987-12-09

    U-shaped tiles placed end-to-end over a pair of parallel runners have two rods which engage L-shaped slots. A sliding bar between the runners has grooves with clips to retain the rods pressed into receiving legs of the L-shaped slots in the runners. Sliding the bar in the direction of retaining legs of the L-shaped slots latches the tiles in place over the wall. Resilient contact strips under the parallel sides of the U-shaped tile assure thermal and electrical contact with the wall. 6 figs.

  13. Sustainable LED Fluorescent Light Replacement Technology

    SciTech Connect (OSTI)

    2011-06-30

    Ilumisys and the National Center for Manufacturing Sciences (NCMS) partnered on a three-year project awarded by the United States (U.S.) Department of Energy (DOE), to quantify the impacts of LED lamps, incandescent lamps and fluorescent benchmark lamps over a product lifecycle – i.e. to develop a sustainable design and manufacturing strategy that addresses product manufacturing, use, recycling and disposal scenarios for LED-based lighting. Based on the knowledge gained from extensive product tear-down studies of fluorescent and screw-in lighting products, lifecycle assessment tools, and accelerated lifecycle testing protocols, an interactive Sustainable LED Design Guide has been developed to aid architectural and lighting designers and engineers in making design decisions that consider three important environmental impacts (greenhouse gas emissions, energy use and mercury emission) across all phases of the life of an LED lighting product. Critical information developed for the lifecycle analysis and product feature comparisons is the useful life of the lighting product as well as its performance. The Design Guide is available at www.ncms.org, and was developed based on operational and durability testing of a variety of lighting products including power consumption, light output, and useful life of a lamp in order to allow a more realistic comparison of lamp designs. This report describes the main project tasks, results and innovative features of the lifecycle assessment (LCA)-based design tools, and the key considerations driving the sustainable design of LED lighting systems. The Design Guide incorporates the following three novel features for efficiently evaluating LED lighting features in value-chains: • Bill-of-Materials (BOM) Builder – Designers may import process data for each component and supply functional data for the product, including power, consumption, lumen output and expected useful life. • Environmental Impact Review – Designs are comparable across lifecycle phases, subsystems, and environmental impact category, and can be normalized to a userdefined functional unit. • Drill-down Review – These provide an indepth look at individual lamp designs with the ability to review across subsystem or lifecycle phase.

  14. Window Replacement, Rehabilitation, & Repair Guides - Building...

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

    Effec guid-window repair.jpg This Top Innovation describes research by Building Science Corporation to determine that whole-house energy savings of up to 10% can be achieved ...

  15. Grand Coulee & Hungry Horse SCADA Replacement

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

    and six draft tube bulkheads to completely dewater the unit. With the current complement of bulkheads and gates, three units can be dewatered at John Day. The additional...

  16. Grand Coulee & Hungry Horse SCADA Replacement

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

    Lower Valley load area is located in eastern Idaho and western Wyoming and includes Jackson, Wyoming as well as a number of smaller communities. Customers served are Lower...

  17. Grand Coulee & Hungry Horse SCADA Replacement

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

    Spare Transformers for Hub Wind Sites This project includes the installation of a spare, single phase transformer at four existing "hub" facilities. These "hub" facilities, as...

  18. scanned replacement pages Mod 151.pdf

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

  19. Grand Coulee & Hungry Horse SCADA Replacement

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

    as an arc extinguishing medium and each contains approximately 210 gallons of insulating oil. There are three or more breakers for each pair of generators and they pose a...

  20. Normetex Pump Replacement | Department of Energy

    Office of Environmental Management (EM)

    Non-Proliferation Non-Proliferation GC-52 provides legal advice to DOE regarding the transfer, storage or disposition of nuclear materials recovered by DOE for public health, safety or nonproliferation purposes. DOE's National Nuclear Security Administration (NNSA) operates several domestic and international programs aimed at securing vulnerable nuclear materials, such as orphan and disused sealed sources and foreign research reactor fuel, in support of nuclear nonproliferation and nuclear

  1. Grand Coulee & Hungry Horse SCADA Replacement

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

    rebuild based on performance (outage reports), type of conductor and condition of the poles. The condition is evidenced by the fact that over 60 of the line's 366 poles have been...

  2. Grand Coulee & Hungry Horse SCADA Replacement

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

    Ferranti generator step-up (GSU) transformers and Central Transformer Corporation fish unit transformers with new air cooled GSU transformers. The specific banks proposed for...

  3. Replacing an Oversized and Underloaded Electric Motor

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

    ventilation and air-conditioning (HVAC) systems generally operate at 70% to 75% of rated ... Below 50% load, the amperage curve becomes increasingly nonlinear and is therefore not a ...

  4. Solid State Replacement of Rotating Mirror Cameras

    SciTech Connect (OSTI)

    Frank, A M; Bartolick, J M

    2006-08-25

    Rotating mirror cameras have been the mainstay of mega-frame per second imaging for decades. There is still no electronic camera that can match a film based rotary mirror camera for the combination of frame count, speed, resolution and dynamic range. The rotary mirror cameras are predominantly used in the range of 0.1 to 100 micro-seconds per frame, for 25 to more than a hundred frames. Electron tube gated cameras dominate the sub microsecond regime but are frame count limited. Video cameras are pushing into the microsecond regime but are resolution limited by the high data rates. An all solid state architecture, dubbed ''In-situ Storage Image Sensor'' or ''ISIS'', by Prof. Goji Etoh, has made its first appearance into the market and its evaluation is discussed. Recent work at Lawrence Livermore National Laboratory has concentrated both on evaluation of the presently available technologies and exploring the capabilities of the ISIS architecture. It is clear though there is presently no single chip camera that can simultaneously match the rotary mirror cameras, the ISIS architecture has the potential to approach their performance.

  5. Promising Technology: R-5 Window Replacements

    Broader source: Energy.gov [DOE]

    A significant amount of the energy used to heat and cool commercial buildings is lost through inefficient windows. Incorporating windows into a building that are resistant to heat transfer can significantly reduce the amount of energy that is lost through windows. R-values are an indication of how resistant a window is to heat transfer, and a larger R-value indicates a more insulating window. An R-5 window represents an efficient window, and has a larger R-value than what is required to qualify for ENERGY STAR.

  6. H. R. 3710: A Bill to amend the Internal Revenue Code of 1986 to allow individuals a credit for expenditures to remove and replace underground home heating oil storage tanks in certain areas. Introduced in the House of Representatives, One Hundredth First Congress, First Session, November 17, 1989

    SciTech Connect (OSTI)

    Not Available

    1989-01-01

    The bill would allow a tax credit in the amount equal to 25 percent of the removal and replacement expenditures made by the taxpayer during the taxable year, not to exceed 2000 dollars. The tank must be located at the principal residence of the taxpayer, be used to store heating oil for the residence, and be located in a critical aquifer protection area, as defined in the Public Health Service Act.

  7. Y-12 replaces Fort Knox? as standard for security

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

    for security On Monday, September 29, 2008, an historic milestone was reached at the Y-12 National Security Complex. The Highly Enriched Uranium Materials Facility (HEUMF) was...

  8. Quenching and Partitioning Process Development to Replace Hot...

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

    temperature forming operations using lean alloy compositions Alloying, processing, microstructural evolution and mechanical properties inter-relationships are being studied. ...

  9. Cobalt discovery replaces precious metals as industrial catalyst

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

    biofuels, and the reduction of carbon dioxide. It also has implications for organic chemistry, where hydrogenation is a commonly practiced catalytic reaction that produces...

  10. Replace V-Belts with Notched or Synchronous Belt Drives

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

    ... References 1 Mleziva, Brian, Greenheck Fan Corporation, "Ensuring Proper Fan-Belt Tension," HPAC Engineering, July 2011. 2 Gates Rubber Company, "Synchronous Belt Drives Restore ...

  11. Simple Maintenance Saves Costly Furnace Repair/Replacement | Department of

    Energy Savers [EERE]

    Simon Edelman About Us Simon Edelman - Chief Creative Officer Simon Edelman Simon Edelman is Chief Creative Officer for the U.S. Department of Energy. He works with the digital content team to to develop, create, and expand visual content that tells the story of the Energy Department, its employees, and the work they do. Prior to joining the Energy.gov team, Simon founded a creative agency in Chicago, worked as Creative Director for Illinois Governor Pat Quinn, and was a producer, writer, and

  12. cx-structure-replacement-3005-290-okla.pdf

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

  13. Solid Oxide Fuel Cells (SOFC) as Military APU Replacements

    Broader source: Energy.gov [DOE]

    Presentation by Thomas Reitz, Air Force Research Laboratory, at the DOD-DOE Aircraft Petroleum Use Reduction Workshop, September 30, 2010, in Washington, DC.

  14. Sprinkler Head Replacement (4586), 4/24/2012

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

    engineered organisms, synthetic biology, governmentally designated noxious weeds, or invasive species, unless the proposed activity would be contained or confined in a manner...

  15. Duct Chase Sprinkler Replacement Project (4594), 5/31/2012

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

    engineered organisms, synthetic biology, governmentally designated noxious weeds, or invasive species, unless the proposed activity would be contained or confined in a manner...

  16. Modeling Mechanical Behavior of a Prismatic Replaceable Reflector Block

    SciTech Connect (OSTI)

    Robert Bratton

    2009-04-01

    This report outlines the development of finite element models used to determine temperature and stresses in a prismatic core reflector block. This initial analysis determines an appropriate temperature distribution in a prismatic reflector from limiting conditions in the adjacent fuel block based on simplifying assumptions.

  17. Replacement, Variable-Speed Motors for Furnaces, Syracuse, New...

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

    ... DOEGO-102014-4307 * February 2014 BUILDING AMERICA CASE STUDY: TECHNOLOGY SOLUTIONS FOR NEW AND EXISTING HOMES DESCRIPTION Partly because they were designed pri- marily for ...

  18. Horizontal well replaces hydraulic fracturing in North Sea gas well

    SciTech Connect (OSTI)

    Reynolds, D.A.; Seymour, K.P. )

    1991-11-25

    This paper reports on excessive water production from hydraulically fractured wells in a poor quality reservoir in the North SEa which prompted the drilling of a horizontal well. Gas production from the horizontal well reached six times that of the offset vertical wells, and no water production occurred. This horizontal well proved commercial the western section of the Anglia field. Horizontal drilling in the North SEa is as an effective technology to enhance hydrocarbon recovery from reservoirs that previously had proven uncommercial with other standard techniques. It is viable for the development of marginal reservoirs, particularly where conditions preclude stimulation from hydraulic fracturing.

  19. EERE Success Story-California: SQAMD Replaces Drayage Trucks...

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

    emissions in the region, and studies by the California Air Resources Board and AQMD have linked emissions from the ports to very high levels of cancer risks to nearby residents. ...

  20. Cobalt discovery replaces precious metals as industrial catalyst

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

    process biomass to fuel June, 19 2013 - Improved methods for breaking down cellulose nanofibers are central to cost-effective biofuel production. A high-resolution microscopic...

  1. Monitoring Galvanic Replacement of Ag Nanoparticles by Pd using...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Conference: Microscopy and Microanalysis 2013 held August 4-9, 2013 in Indianapolis, IN.; Related Information: Proposed for presentation at the Microscopy and ...

  2. Heavy-Duty Natural Gas Drayage Truck Replacement Program

    Broader source: Energy.gov [DOE]

    2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation

  3. Heavy-Duty Natural Gas Drayage Truck Replacement Program

    Broader source: Energy.gov [DOE]

    2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C.

  4. Heavy-Duty Natural Gas Drayage Truck Replacement Program | Department...

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

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon arravt045tiwhite2012o

  5. Load beam unit replaceable inserts for dry coal extrusion pumps

    DOE Patents [OSTI]

    Saunders, Timothy; Brady, John D.

    2012-11-13

    A track assembly for a particulate material extrusion pump according to an exemplary aspect of the present disclosure includes a link assembly with a roller bearing. An insert mounted to a load beam located such that the roller bearing contacts the insert.

  6. Drafty Windows: Is it Better to Insulate or Replace Them?

    Broader source: Energy.gov [DOE]

    I’ve lived in my condominium for several years, and though it naturally stays cooler in the summer (with all west-facing windows) I struggle to keep it warm in the winter without taking out a loan to pay utilities

  7. Replaced M473, M0512, M0538, M0541

    National Nuclear Security Administration (NNSA)

    M473, M0512, M0538, M0541

  8. LED Performance Specification Series: T8 Replacement Lamps

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

    The highest effcacy measured to date is approximately 70 lmW. At that effcacy, an LED T8 producing equivalent light output to fuorescent would draw 38 watts, increasing total ...

  9. Trim or Replace Impellers on Oversized Pumps: Industrial Technologies...

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

    provided by an oversized, throttled pump exceeds process requirements. * System bypass valves are open, indicating excess flow rate. * The pump is operating far from its design ...

  10. New Feedstocks and Replacement Fuel Diesel Engine Challenges...

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

    More Documents & Publications BiodieselFuelManagementBestPracticesReport.pdf Vehicle Technologies Office: 2008-2009 Fuels Technologies R&D Progress Report Biodiesel Basics ...

  11. Y-12 Public Warning Siren System being replaced, tested this...

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

    increased reliability and efficiency. The siren tests to be held Sept. 26 ensure that the public, Y-12 employees and the environment would be protected in the event of an actual...

  12. Why New Neutron Detector Materials Must Replace Helium-3

    SciTech Connect (OSTI)

    Hurd, Alan J.; Kouzes, Richard T.

    2014-10-01

    This is an article for the European Physics Journal on the status of the He-3 problem. Alan Hurd from LANL is the main author.

  13. New Feedstocks and Replacement Fuel Diesel Engine Challenges | Department

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

    Energy Bills | Department of Energy NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - U.S. Energy Secretary Ernest Moniz announced today that the Energy Department has finalized new energy efficiency standards for microwave ovens that will save consumers nearly $3 billion on their energy bills through 2030. Over the next 30 years, it will dramatically reduce harmful carbon pollution, equivalent to taking over 12 million new cars off the road for one year. "Appliance efficiency standards

  14. Replacing a Barrel of Oil with Plants and Microbes (Conference...

    Office of Scientific and Technical Information (OSTI)

    APA Chicago Bibtex Export Metadata Endnote Excel CSV XML Save to My Library Send to Email Send to Email Email address: Content: Close Send Cite: MLA Format Close Cite: APA ...

  15. New Feedstocks and Replacement Fuels- Future Energy for Mobility

    Broader source: Energy.gov [DOE]

    Presentation given at DEER 2006, August 20-24, 2006, Detroit, Michigan. Sponsored by the U.S. DOE's EERE FreedomCar and Fuel Partnership and 21st Century Truck Programs.

  16. Microsoft Word - xx xx 13 Midway pole replacement news release...

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

    local utilities. The public meeting is: Wednesday, Feb. 20, 2013 4 p.m. to 7 p.m. Moxee City Hall 255 W. Seattle Ave. Moxee, WA 98936 Because there will not be a formal...

  17. Categorical Exclusion 4567, MPLE Test Stand Replacement Project

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

    and Guidelines DA 14 - Approval of technical exchange arrangements DA 15 - International umbrella agreements for energy R&D Facility Operations DB 1.2 - Training exercises and...

  18. Water Monitoring Flume Replaced at the Rocky Flats, Colorado, Site

    Broader source: Energy.gov [DOE]

    In August of this year the U.S. Department of Energy (DOE) Office of Legacy Management (LM) Rocky Flats, site took advantage of an existing water diversion structure that was no longer needed, to...

  19. EERE Success Story-Arizona: Solar Panels Replace Inefficient...

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

    These projects typically have payback periods under five ... consumption of gasoline, diesel, propane, and electricity. Location Arizona Partners State of Arizona EERE Investment ...

  20. Replace Pressure-Reducing Valves with Backpressure Turbogenerators...

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

    energy. In a backpressure steam turbogenerator, shaft power is produced when a ... either one centralized turbogenerator or multiple turbogenerators at PRV stations. ...

  1. Molecular replacement and model-building using distant homology...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Los Alamos National Laboratory (LANL) Sponsoring Org: NIH Country of Publication: United States Language: English Subject: Basic Biological Sciences(59) Biological ...

  2. Replacement of tritiated water from irradiated fuel storage bay

    SciTech Connect (OSTI)

    Castillo, I.; Boniface, H.; Suppiah, S.; Kennedy, B.; Minichilli, A.; Mitchell, T.

    2015-03-15

    Recently, AECL developed a novel method to reduce tritium emissions (to groundwater) and personnel doses at the NRU (National Research Universal) reactor irradiated fuel storage bay (also known as rod or spent fuel bay) through a water swap process. The light water in the fuel bay had built up tritium that had been transferred from the heavy water moderator through normal fuel transfers. The major advantage of the thermal stratification method was that a very effective tritium reduction could be achieved by swapping a minimal volume of bay water and warm tritiated water would be skimmed off the bay surface. A demonstration of the method was done that involved Computational Fluid Dynamics (CFD) modeling of the swap process and a test program that showed excellent agreement with model prediction for the effective removal of almost all the tritium with a minimal water volume. Building on the successful demonstration, AECL fabricated, installed, commissioned and operated a full-scale system to perform a water swap. This full-scale water swap operation achieved a tritium removal efficiency of about 96%.

  3. Project Title: X-Ray Machine Replacement Project (4552)

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

    exercises and simulation DB 1.3 - Routine maintenance and custodial services DB 1.4 - Air conditioning installation for existing equipment DB I.S - Cooling water system...

  4. Operational test procedure for SY tank farm replacement exhauster unit

    SciTech Connect (OSTI)

    McClees, J.

    1995-09-26

    This operational test procedure will verify that the remaining functions not tested per WHC-SD-WM-ATP-080, or components disturbed during final installation, as well as interfaces with other tank farm equipment and remote monitoring stations are operating correctly.

  5. Glove port retrofit assembly and method of replacing components

    DOE Patents [OSTI]

    Giesen, Isaac M; Cournoyer, Michael E; Rael, David G

    2014-11-18

    What is disclosed is a system for retrofitting a sealed enclosure for performing work therein having an outer enclosure assembly configured to be clamped to the outer annular face of a port ring and form a sealed engagement with the outer annular surface of the port ring, a change assembly having an inner ring and an access element wherein the inner ring has a first annular cylinder body that is sized to be slidably received by the port ring and the access element is configured to be sealably and slidably positioned within the first annular cylinder body of the inner ring.

  6. Exploring the speed and performance of molecular replacement...

    Office of Scientific and Technical Information (OSTI)

    OAI: oai:pubmedcentral.nih.gov:4321487; Copyright (c) Keegan et al. 2015; This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, ...

  7. Lighting system replacement brings energy costs down, light levels up

    SciTech Connect (OSTI)

    Radmer, D.J.

    1984-11-08

    The R.J. Frisby Mfg. Co. operates on three shifts and produces precision screw machine products for a variety of industries, including automotive, marine, machine tool, hydraulics and pneumatics, business machines, electrical and electronics, photography, and precision instruments. The required degree of manufacturing precision demands high light levels in manufacturing areas. When the 100,000 sq ft plant was built in 1973, mercury vapor lighting was installed consistent with the current state of the art for lighting such facilities. In the ensuing years, it became apparent that the soaring electric bills that came in the wake of the Arab oil embargo of 1973-74 would have to be controlled. Estimates by the U.S. Department of Energy indicated that electric energy costs were likely to rise by 160 percent over the next 10 yr. Based on this estimate, and the fact that lighting accounted for $70,000, or half of the annual electric bill, it was estimated that $900,000 to $1,000,000 would be spent for lighting energy over the next decade. The concern over the probability of rapidly escalating electrical costs was soon justified when, in three steps over one 12 mo period, the electric energy rate increased from $0.0305/kwh to $0.0416/kwh -more than a 36 percent increase. During that same period, the demand charge was raised in two steps from $3.75/kw to $4.85/kw --more than a 29 percent increase.

  8. Measure Guideline: Replacing Single-Speed Pool Pumps with Variable...

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

    ... the pump speed and flow rates directly impact power usage. ... pump would consume 12,600 watt hours or 12.6 kWh per day, ... pump dimensions and compare the existing pump to the ...

  9. Replacement-3 Wholesale Power Rate Schedule | Department of Energy

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

    is hereinafter called the Customer) in Virginia, North Carolina, Tennessee, Georgia, ... from the Dale Hollow, Center Hill, Wolf Creek, Cheatham, Old Hickory, Barkley, J. ...

  10. Boron-10 Neutron Detectors for Helium-3 Replacement

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

    efficiencies comparable to Helium-3 detectors, with demonstrated gamma neutron discrimination. Available for thumbnail of Feynman Center (505) 665-9090 Email Boron-10 Neutron...

  11. Steam Plant Replaces Outdated Coal-Fired System | Department...

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

    Vincent Adams said. "By October, the new boilers will be providing heat for all Fluor-B&W ... The DOE prime contractor for cleanup work at Portsmouth is Fluor-B&W Portsmouth. Crews ...

  12. Cobalt discovery replaces precious metals as industrial catalyst

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

    alchemical theme of transmuting base metals into precious ones. Contact Nancy Ambrosiano Communications Office (505) 699-1149 Email Catalysts are also integral to thousands of...

  13. Audit of the Replacement High Level Waste Evaporator at Savannah...

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

    WASTE EVAPORATOR AT THE SAVANNAH RIVER SITE The Office of Audit Services wants to make the distribution of its audit reports as customer friendly and cost effective as possible. ...

  14. Arizona: Solar Panels Replace Inefficient Fossil Fuel-Powered...

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

    A significant feature of the program is the reduction and partial elimination of trips required (usually by diesel-powered trucks) to refuel andor repair remotely located pumping ...

  15. An assessment of alternatives and technologies for replacing ozone- depleting substances at DOE facilities

    SciTech Connect (OSTI)

    Purcell, C.W.; Miller, K.B.; Friedman, J.R.; Rapoport, R.D.; Conover, D.R.; Hendrickson, P.L.; Koss, T.C.

    1992-10-01

    Title VI of the Clean Air Act, as amended, mandates a production phase-out for ozone-depleting substances (ODSs). These requirements will have a significant impact on US Department of Energy (DOE) facilities. Currently, DOE uses ODSs in three major activities: fire suppression (halon), refrigeration and cooling (chlorofluorocarbons [CFCs]), and cleaning that requires solvents (CFCs, methyl chloroform, and carbon tetrachloride). This report provides basic information on methods and strategies to phase out use of ODSs at DOE facilities.

  16. Gundrilling Oil Evaluation to Find a Replacement for 50-50

    SciTech Connect (OSTI)

    Karl Arnold

    2008-04-30

    In 2006 the gundrilling oil used at Honeywell FM&T (Federal Manufacturing and Technology) was known as 50-50. This name was selected because the oil is a mixture of two machining oils, Milpro 634 and Pennex N47. Unfortunately, Honeywell FM&T was notified that one component, Pennex N47, would be discontinued by the manufacturer. At this point the Honeywell FM&T team decided to select a single oil to eliminate mixing and procurement of two products. In addition, the team also wanted to select new oil with lower viscosity than the 50-50 mixture. Lower (than 50-50) viscosity oil was recommended by Nagel the manufacturer of the new TBT gundrilling machines. To this end Honeywell FM&T evaluated seven cutting oils in order to select a substitute that would achieve acceptable gundrilling results. This work resulted in the selection of Castrol Ilocut 334 based on cutting performance and human factors. The Castrol oil can easily achieve up to 8 holes per drill at a feed rate 30% greater than that achieved by the 50-50 oil. Once design agency approval is received, this oil will be installed as the drilling oil for all FM&T stems. This oil will also be used for other reservoir machining operations where appropriate.

  17. Replacement of chlorofluorocarbons (CFCs) at the DOE gaseous diffusion plants: An assessment of global impacts

    SciTech Connect (OSTI)

    Socolof, M.L.; Saylor, R.E.; McCold, L.N.

    1994-06-01

    The US Department of Energy (DOE) formerly operated two gaseous diffusion plants (GDPs) for enriching uranium and maintained a third shutdown GDP. These plants maintain a large inventory of dichlorotetrafluorethane (CFC-114), a cholorofluorocarbon (CFC), as a coolant. The paper evaluates the global impacts of four alternatives to modify GDP coolant system operations for a three-year period beginning in 1996. Interim modification of GDP coolant system operations has the potential to reduce stratospheric ozone depletion from GDP coolant releases while a permanent solution is studied.

  18. EERE Success Story—Arizona: Solar Panels Replace Inefficient Fossil Fuel-Powered Energy Systems

    Broader source: Energy.gov [DOE]

    State Energy Program project results in annual estimated cost savings of $313,000 for reduced consumption of gasoline, diesel, propane, and electricity.

  19. QUENCHING AND PARTITIONING PROCESS DEVELOPMENT TO REPLACE HOT STAMPING OF HIGH STRENGTH AUTOMOTIVE STEEL

    Broader source: Energy.gov [DOE]

    A combination of deep alloy development experience, designed experiments, computational tools, and characterization instruments will develop Quenching and Partitioning processing for Third-Generation Advanced High-Strength Steels (3GAHSS) in automotive applications.

  20. WPN 00-5: Approval of Replacement Refrigerators and Electric Water Heaters

    Energy Savers [EERE]

    WISCONSIN CITIES WORK TOGETHER TO ADVANCE UPGRADES WISCONSIN CITIES WORK TOGETHER TO ADVANCE UPGRADES WISCONSIN CITIES WORK TOGETHER TO ADVANCE UPGRADES When Milwaukee, Madison, and Racine, Wisconsin, decided to work together, the result was three programs that benefited from shared ideas and individual community support. With $20 million in seed funding from the U.S. Department of Energy's Better Buildings Neighborhood Program, the Wisconsin Energy Conservation Corporation (WECC) created

  1. Webinar: The L Prize-Winning LED A19 Replacement-What Commercial Building

    Energy Savers [EERE]

    Residential Energy Code Compliance Webinar: Residential Energy Code Compliance View the Code Compliance Funding Opportunity video or see the slides below. This webinar provides an overview of DE-FOA-0000953 Webinar - Strategies to Increase Residential Energy Code Compliance Rates and Measure Results. The webinar was originally presented April 23, 2014. Presentation Slides PDF icon Residential Energy Codes FOA Webinar More Documents & Publications Past Funding Opportunities FOAs and Awardees

  2. Replaces EIA-459C All Other Editions Are Obsolete OMB Control...

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

    or any other aspect of this collection of information, including suggestions for reducing this burden, to Office of Information Resources Management Policy, Plans, and Oversight, ...

  3. Dry Pipe Sprinkler Piping Replacement Project (4588), 4/30/2012

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

    engineered organisms, synthetic biology, governmentally designated noxious weeds, or invasive species, unless the proposed activity would be contained or confined in a manner...

  4. Replaces EIA-459F All Other Editions Are Obsolete OMB Control...

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

    9. Open Items 10. Status Assessment and Forecast 11. Description of Attachments 12. ... If no deviations from the plan are forecast, enter a check in the box provided. Item 11 - ...

  5. Recovery Act: Hydroelectric Facility Improvement Project - Replacement of Current Mechanical Seal System with Rope Packing System

    SciTech Connect (OSTI)

    Stephens, Jessica D.

    2013-05-29

    On January 27, 2010 the City of North Little Rock, Arkansas received notification of the awarding of a Department of Energy (DOE) grant totaling $450,000 in funding from the American Recovery and Reinvestment Act (ARRA) under the Project Title: Recovery Act: Hydroelectric Facility Improvement Project – Automated Intake Clearing Equipment and Materials Management. The purpose of the grant was for improvements to be made at the City’s hydroelectric generating facility located on the Arkansas River. Improvements were to be made through the installation of an intake maintenance device (IMD) and the purchase of a large capacity wood grinder. The wood grinder was purchased in order to receive the tree limbs, tree trunks, and other organic debris that collects at the intake of the plant during high flow. The wood grinder eliminates the periodic burning of the waste material that is cleared from the intake and reduces any additional air pollution to the area. The resulting organic mulch has been made available to the public at no charge. Design discussion and planning began immediately and the wood grinder was purchased in July of 2010 and immediately put to work mulching debris that was gathered regularly from the intake of the facility. The mulch is currently available to the public for free. A large majority of the design process was spent in discussion with the Corps of Engineers to obtain approval for drawings, documents, and permits that were required in order to make changes to the structure of the powerhouse. In April of 2011, the City’s Project Engineer, who had overseen the application, resigned and left the City’s employ. A new Systems Mechanical Engineer was hired and tasked with overseeing the project. The transfer of responsibility led to a re-examination of the original assumptions and research upon which the grant proposal was based. At that point, the project went under review and a trip was booked for July 2011 to visit facilities that currently had an IMD installed. This further study of facilities revealed that the implementation of the project as originally described, while proving the benefits described in the original grant application, would likely intensify sand intake. Increased sand intake would lead to an increase in required shutdowns for maintenance and more rapid depreciation of key equipment which would result in a loss of generation capacity. A better solution to the problem, one that continued to meet the criteria for the original grant and ARRA standards, was developed. A supporting day trip was planned to visit other facilities located on the Arkansas River to determine how they were coping with the same strong amounts of sand, silt, and debris. Upon returning from the trip to other Arkansas River facilities it was extremely clear what direction to go in order to most efficiently address the issue of generator capacity and efficiency. Of the plants visited on the Arkansas River, every one of them was running what is called a rope packing shaft sealing system as opposed to mechanical shaft seals, which the facility was running. Rope packing is a time proven sealing method that has been around for centuries. It has proved to perform very well in dirty water situations just like that of the Arkansas River. In April of 2012 a scope change proposal was submitted to the DOE for approval. In August of 2012 the City received word that the change of scope had been approved. Plans were immediately set in motion to begin the conversion from mechanical seals to a packing box at the facility. Contractors arrived on October 1st, 2012 and the project team began unwatering the unit for disassembly. The seal conversion was completed on February 29th, 2013 with start-up of the unit. Further testing and adjusting was done throughout the first two weeks of March.

  6. Replaces EIA-459B U.S. DEPARTMENT OF ENERGY FEDERAL ASSISTANCE...

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

    Activity Bar Intermediate Event completed early or late Time now and work done B Major milestones with an activity bar A D Schedule Deviation (not yet approved) F First change ...

  7. Replacement of petroleum based hydraulic fluids with a soybean-based alternative

    SciTech Connect (OSTI)

    Rose, B.; Rivera, P.

    1998-05-01

    Despite the best preventative measures, ruptured hoses, spills and leaks occur with use of all hydraulic equipment. Although these releases do not usually produce a RCRA regulated waste, they are often a reportable occurrence. Clean-up and subsequent administrative procedure involves additional costs, labor and work delays. Concerns over these releases, especially related to Sandia National Laboratories (SNL) vehicles hauling waste on public roads prompted Fleet Services (FS) to seek an alternative to the standard petroleum based hydraulic fluid. Since 1996 SNL has participated in a pilot program with the University of Iowa (UNI) and selected vehicle manufacturers, notably John Deere, to field test hydraulic fluid produced from soybean oil in twenty of its vehicles. The vehicles included loaders, graders, sweepers, forklifts and garbage trucks. Research was conducted for several years at UNI to modify and market soybean oils for industrial uses. Soybean oil ranks first in worldwide production of vegetable oils (29%), and represents a tremendous renewable resource. Initial tests with soybean oil showed excellent lubrication and wear protection properties. Lack of oxidative stability and polymerization of the oil were concerns. These concerns were being addressed through genetic alteration, chemical modification and use of various additives, and the improved lubricant is in the field testing stage.

  8. How do I know if my RTUs are Efficient? When do I Replace or Retrofit them?

    Broader source: Energy.gov [DOE]

    Because roof top unit (RTU) air conditioners have such long useful lifetimes, building owners/managers don’t always know the best way to optimize them. The Advanced RTU Campaign offers an Evaluation Methodology that ranges from an initial RTU inventory through analysis, procurement, and M&V.

  9. Evaluation of Technologies to Complement/Replace Mass Spectrometers in the Tritium Facilities

    SciTech Connect (OSTI)

    Tovo, L. L.; Lascola, R. J.; Spencer, W. A.; McWhorter, C. S.; Zeigler, K. E.

    2005-08-30

    The primary goal of this work is to determine the suitability of the Infraran sensor for use in the Palladium Membrane Reactor. This application presents a challenge for the sensor, since the process temperature exceeds its designed operating range. We have demonstrated that large baseline offsets, comparable to the sensor response to the analyte, are obtained if cool air is blown across the sensor. We have also shown that there is a strong environmental component to the noise. However, the current arrangement does not utilize a reference detector. The strong correlation between the CO and H{sub 2}O sensor responses to environmental changes indicate that a reference detector can greatly reduce the environmental sensitivity. In fact, incorporation of a reference detector is essential for the sensor to work in this application. We have also shown that the two sensor responses are adequately independent. Still, there are several small corrections which must to be made to the sensor response to accommodate chemical and physical effects. Interactions between the two analytes will alter the relationship between number density and pressure. Temperature and pressure broadening will alter the relationship between absorbance and number density. The individual effects are small--on the order of a few percent or less--but cumulatively significant. Still, corrections may be made if temperature and total pressure are independently measured and incorporated into a post-analysis routine. Such corrections are easily programmed and automated and do not represent a significant burden for installation. The measurements and simulations described above indicate that with appropriate corrections, the Infraran sensor can approach the 1-1.5% measurement accuracy required for effective PMR process control. It is also worth noting that the Infraran may be suitable for other gas sensing applications, especially those that do not need to be made in a high-temperature environment. Any gas with an infrared absorption (methane, ammonia, etc.) may be detected so long as an appropriate bandpass filter can be manufactured. Note that homonuclear diatomic molecules (hydrogen and its isotopes, nitrogen, oxygen) do not have infrared absorptions. We have shown that the sensor response may be adequately predicted using commercially available software. Measurement of trace concentrations is limited by the broad spectral bandpass, since the total signal includes non-absorbed frequencies. However, cells with longer pathlengths can be designed to address this problem.

  10. Bio-based photosynthetic conversion of CO2 and water to replace...

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

    has been identified and quantified by three independent techniques: GCMS, H+-NMR, and HPLC. The extrapolated photosynthetic production rate of the intermediate is at least 150...

  11. Electrophoretic detection and separation of mutant DNA using replaceable polymer matrices

    DOE Patents [OSTI]

    Karger, B.L.; Thilly, W.G.; Foret, F.; Khrapko, K.; Koehavong, P.; Cohen, A.S.; Giese, R.W.

    1997-05-27

    The disclosure relates to a method for resolving double-stranded DNA species differing by at least one base pair. Each of the species is characterized by an iso-melting domain with a unique melting temperature contiguous with a melting domain of higher thermal stability. 18 figs.

  12. Black Bear Prep plant replaces high-frequency screens with fine wire sieves

    SciTech Connect (OSTI)

    Barbee, C.J.; Nottingham, J.

    2007-12-15

    At the Black Bear prep plant (near Wharncliffe, WV, USA) the clean coal from the spirals traditionally reported to high-frequency screens, which removed high-ash clay fines. Screens have inherent inefficiencies that allow clean coal to report to the screen underflow. The goal of this project was to capture the maximum amount of spiral clean coal while still removing the high-ash clay material found in the spiral product. The reduction of the circulating load and plant downtime for unscheduled maintenance were projected as additional benefits. After the plant upgrade, the maintenance related to the high frequency screens was eliminated and an additional 2.27 tons per hour (tph) of fine coal was recovered, which resulted in a payback period of less than one year. The article was adapted from a paper presented at Coal Prep 2007 in April 2007, Lexington, KY, USA. 1 ref., 1 fig., 1 tab.

  13. Study for the replacement of Kodak Royal-X Pan film

    SciTech Connect (OSTI)

    Bunker, F.J.

    1989-08-01

    Kodak Royal-X Pan (RXP) film has been the prime film for oscilloscope camera recording at the Nevada Test Site (NTS) since 1962. Kodak discontinued making this film in 1987, however, so it became necessary to find a substitute that had as many of the photographic characteristics of RXP as possible --- spectral sensitivity, image quality, recording speed, base plus fog background density, and processing parameters. (RXP and Kodak 857 developer will continue being used at NTS until the film supply is exhausted.) RXP 2{1/4} {times} 3{1/4}-inch film has been the film of choice for oscillography at NTS because of its sensitivity to the blue radiation from P-11 phosphor, which constitutes the coating of oscilloscope tubes, and its ability to record fast transient occurrences, such as oscilloscope traces, in or near nanosecond exposure times. 1 ref., 40 figs., 4 tabs.

  14. AEP (Central and SWEPCO)- Coolsaver A/C Tune Up or Replacement

    Broader source: Energy.gov [DOE]

    Participating customers are eligible to receive a $75 coupon for use toward A/C and heat pump efficiency services performed as a result of the program’s tune-up analysis, contractors are eligible...

  15. Global warming implications of non-fluorocarbon technologies as CFC replacements

    SciTech Connect (OSTI)

    Fischer, S.K.; Tomlinson, J.J.

    1993-12-31

    Many technologies could be developed for use in place of conventional compression systems for refrigeration and air conditioning. Comparisons of the global warming impacts using TEWI (Total Equivalent Warming Impact) can be used to identify alternatives that have the potential for lower environmental impacts than electric-driven vapor compression systems using HCFCs and HFCs. Some options, such as secondary heat transfer loops in commercial refrigeration systems to reduce refrigerant charge and emission rates, could be useful in reducing the losses of refrigerants to the atmosphere. Use of ammonia instead of a fluorocarbon in a system with a secondary loop offers only a small potential for decreasing TEWI, and this may not warrant the increased complexity and risks of using ammonia in a retail sales environment. A few technologies, such as adsorption heat pumps, have efficiency levels that show reduced TEWI levels compared to conventional and state of the art compression systems, and further development could lead to an even more favorable comparison. Health and safety risks of the alternative technologies and the materials they employ must also be considered.

  16. Replacing the Whole Barrel To Reduce U.S. Dependence on Oil

    SciTech Connect (OSTI)

    2013-05-13

    This overview provides highlights of the DOE Bioenergy Technologies Office's major research, development, demonstration, and deployment activities to advance biomass conversion, technology integration in biorefineries, and supply logistics to provide a secure, sustainable supply of advanced biofuels.

  17. Bearing repair services offer a cost-effective alternative to expensive replacement

    SciTech Connect (OSTI)

    2009-02-15

    The article, based on a presentation during MINExpo 2008, explains how advancement is bearing design, material, maintenance and repair methods have greatly improved the potential for and popularity of bearing repair as an effective way to extend bearing life. The Trinken Co. offers a variety of service options including repair, recertification, reconditioning and remanufacturing. Benefits of a quality repair program are outlined. 2 photos.

  18. Replacement Capability for Disposal of Remote-Handled Low-Level...

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

    ... Sink A depression in the land surface, especially one having a central playa or saline ... (DOE-NE) mission to advance nuclear power as a resource capable of making major ...

  19. Fact #596: November 9, 2009 Best and Worst Fuel to Replace Gasoline

    Broader source: Energy.gov [DOE]

    Public opinion surveys from December 2000, August 2004, February 2007 and March 2009 posed this question:

  20. Replaced M236, M333, M473, M0512, M0538, M0541, M552

    National Nuclear Security Administration (NNSA)

    M236, M333, M473, M0512, M0538, M0541, M552

  1. Cost-Effective Replacement for Iodide in Dye-Sensitized Solar...

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

    PDF Document Publication Electron Transfer Mediator Summary (236 KB) Cross-section of solar cell Cross-section of solar cell Technology Marketing SummaryDye-sensitized solar cells ...

  2. Hydronic Heating Retrofits for Low-Rise Multifamily Buildings: Boiler Control Replacement and Monitoring

    SciTech Connect (OSTI)

    Dentz, J.; Henderson, H.; Varshney, K.

    2013-10-01

    The ARIES Collaborative, a U.S. Department of Energy Building America research team, partnered with NeighborWorks America affiliate Homeowners' Rehab Inc. of Cambridge, Massachusetts, to implement and study improvements to the central hydronic heating system in one of the nonprofit's housing developments. The heating control systems in the three-building, 42-unit Columbia Cambridge Alliance for Spanish Tenants housing development were upgraded.

  3. Magnesium Replacement of Aluminum Cast Components in a Production V6 Engine

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

    to Effect Cost-Effective Mass Reduction | Department of Energy Presentation given at the 16th Directions in Engine-Efficiency and Emissions Research (DEER) Conference in Detroit, MI, September 27-30, 2010. PDF icon deer10_powell.pdf More Documents & Publications Magnesium Powertrain Cast Components FY 2009 Progress Report for Lightweighting Materials - 3. Automotive Metals - Cast FY 2008 Progress Report for Lightweighting Materials - 3. Automotive Metals-Cast

  4. Quenching and Partitioning Process Development to Replace Hot Stamping of High Strength Automotive Steel

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

    Emmanuel De Moor Colorado School of Mines U.S. DOE Advanced Manufacturing Office Peer Review Meeting Washington, D.C. May 6-7, 2014 This presentation does not contain any proprietary, confidential, or otherwise restricted information. Elongation (% %) Second Generation AHSS 70 60 50 40 Hot Stamping Mild 30 BH 20 10 MART Before hardening 0 0 300 600 600 900 1200 1600 Tensile Strength (MPa) Elongation ( ) Develop High Strength Formable Steels � � Develop High Strength Sheet Steels for the

  5. Electrophoretic detection and separation of mutant DNA using replaceable polymer matrices

    DOE Patents [OSTI]

    Karger, Barry L.; Thilly, William G.; Foret, Frantisek; Khrapko, Konstaintin; Koehavong, Phouthone; Cohen, Aharon S.; Giese, Roger W.

    1997-01-01

    The disclosure relates to a method for resolving double-stranded DNA species differing by at least one base pair. Each of the species is characterized by an iso-melting domain with a unique melting temperature contiguous with a melting domain of higher thermal stability.

  6. In-Situ Leak Testing And Replacement Of Glovebox Isolator, Or Containment Unit Gloves

    DOE Patents [OSTI]

    Castro, Julio M.; Macdonald, John M.; Steckle, Jr., Warren P.

    2004-11-02

    A test plug for in-situ testing a glove installed in a glovebox is provided that uses a top plate and a base plate, and a diametrically expandable sealing mechanism fitting between the two plates. The sealing mechanism engages the base plate to diametrically expand when the variable distance between the top plate and the bottom plate is reduced. An inlet valve included on the top plate is used to introducing a pressurized gas to the interior of the glove, and a pressure gauge located on the top plate is used to monitor the interior glove pressure.

  7. Microsoft PowerPoint - 2014 HydroPower - Stockton Turbine Replacement June 2014 [Compatibility Mode]

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

    Summer Transportation Fuels O tl k Outlook April 10, 2012 www.eia.gov U.S. Energy Information Administration Independent Statistics & Analysis Key factors driving the short-term outlook * Recovery in Libyan production but lower crude oil exports from South Sudan, Syria, and Yemen and uncertainty over from South Sudan, Syria, and Yemen and uncertainty over the level and security of supply from Iran and other countries in the Middle East and North Africa region. * Decline in consumption in

  8. Y-12 Public Warning Siren System being replaced, tested this month | Y-12

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

    Y-12 National Security Complex The Y-12 National Security Complex (Y-12) serves as the nation's only source of enriched uranium nuclear weapons components and provides enriched uranium for the U.S. Navy. Y-12 is a leader in materials science and precision manufacturing and serves as the main storage facility for enriched uranium. Y-12 also supports efforts to reduce the risk of nuclear proliferation and performs complementary work for other government agencies. It is managed by the NNSA

  9. Arizona: Solar Panels Replace Inefficient Fossil Fuel-Powered Energy Systems

    Broader source: Energy.gov [DOE]

    State Energy Program project results in annual estimated cost savings of $313,000 for reduced consumption of gasoline, diesel, propane, and electricity.

  10. Hydronic Heating Retrofits for Low-Rise Multifamily Buildings - Phase 1: Boiler Control Replacement and Monitoring

    SciTech Connect (OSTI)

    Dentz, J.; Henderson, H.

    2012-04-01

    The ARIES Collaborative, a Department of Energy Building America research team, partnered with NeighborWorks America affiliate Homeowners' Rehab Inc. (HRI) of Cambridge, MA to implement and study improvements to the heating system in one of the non-profit's housing developments. The heating control systems in the 42-unit Columbia CAST housing development were upgraded in an effort projected to reduce heating costs by 15 to 25 percent.

  11. U.S. Nuclear Power Plants: Continued Life or Replacement After 60? (released in AEO2010)

    Reports and Publications (EIA)

    2010-01-01

    Nuclear power plants generate approximately 20% of U.S. electricity, and the plants in operation today are often seen as attractive assets in the current environment of uncertainty about future fossil fuel prices, high construction costs for new power plants (particularly nuclear plants), and the potential enactment of greenhouse gas regulations. Existing nuclear power plants have low fuel costs and relatively high power output. However, there is uncertainty about how long they will be allowed to continue operating.

  12. DOI-BLM-OR-V040-2013-007-EA - Jonesboro Diversion Dam Replacement

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

    This includes fostering the wisest use of our land and water resources, protecting our fish and wildlife, preserving the environmental and cultural values of our national parks...

  13. Environmental Assessment for the Replacement Source of Steam for A Area at the Savannah River Site

    Office of Environmental Management (EM)

    52 Environmental Assessment for the Decontamination, Demolition, and Removal of Certain Facilities at the West Valley Demonstration Project Final U.S. Department of Energy West Valley Demonstration Project West Valley, New York September 14, 2006 Final EA - Decontamination, Demolition, and Removal of Certain Facilities at WVDP i Table of Contents CHAPTER 1 INTRODUCTION AND PURPOSE AND NEED FOR AGENCY ACTION................ 1 1.1

  14. Is it Cost-Effective to Replace Old Eddy-Current Drives?

    SciTech Connect (OSTI)

    Not Available

    2008-07-01

    This is one in a series of tip sheets to help manufacturers optimize their industrial motor and motor-driven systems.

  15. A single-gradient junction technique to replace multiple-junction shifts for craniospinal irradiation treatment

    SciTech Connect (OSTI)

    Hadley, Austin; Ding, George X.

    2014-01-01

    Craniospinal irradiation (CSI) requires abutting fields at the cervical spine. Junction shifts are conventionally used to prevent setup errorinduced overdosage/underdosage from occurring at the same location. This study compared the dosimetric differences at the cranial-spinal junction between a single-gradient junction technique and conventional multiple-junction shifts and evaluated the effect of setup errors on the dose distributions between both techniques for a treatment course and single fraction. Conventionally, 2 lateral brain fields and a posterior spine field(s) are used for CSI with weekly 1-cm junction shifts. We retrospectively replanned 4 CSI patients using a single-gradient junction between the lateral brain fields and the posterior spine field. The fields were extended to allow a minimum 3-cm field overlap. The dose gradient at the junction was achieved using dose painting and intensity-modulated radiation therapy planning. The effect of positioning setup errors on the dose distributions for both techniques was simulated by applying shifts of 3 and 5 mm. The resulting cervical spine doses across the field junction for both techniques were calculated and compared. Dose profiles were obtained for both a single fraction and entire treatment course to include the effects of the conventional weekly junction shifts. Compared with the conventional technique, the gradient-dose technique resulted in higher dose uniformity and conformity to the target volumes, lower organ at risk (OAR) mean and maximum doses, and diminished hot spots from systematic positioning errors over the course of treatment. Single-fraction hot and cold spots were improved for the gradient-dose technique. The single-gradient junction technique provides improved conformity, dose uniformity, diminished hot spots, lower OAR mean and maximum dose, and one plan for the entire treatment course, which reduces the potential human error associated with conventional 4-shifted plans.

  16. Replacement of lead-loaded glovebox glove with attenuation medium that are not RCRA-hazardous metals

    SciTech Connect (OSTI)

    Cournoyer, Michael E; George, Gerald L; Dodge, Robert L; Chunglo, Steve

    2010-01-01

    Programmatic operations at the Los Alamos National Laboratory Plutonium Facility (TA-55) involve working with various amounts of plutonium and other highly toxic, alpha-emitting materials. The spread of radiological contamination on surfaces, airborne contamination, and excursions of contaminants into the operator's breathing zone are prevented through the use of a variety of gloveboxes (the glovebox, coupled with an adequate negative pressure gradient, provides primary confinement). Radiation shielding is commonly used to protect the glovebox worker from unintentional direct and secondary radiation exposure, while working with plutonium-238 and plutonium-239. In these environments, low-energy photons, i.e., those less than 250 keY, are encountered. Shielding glove box gloves are traditionally composed of lead-based materials, but these are now considered hazardous waste. This has prompted the development of new, nonhazardous- shielding gJovebox gloves. No studies, however, have investigated the effectiveness of these new glovebox gloves. We examined both leaded and nonhazardous- shielding glovebox gloves and compared their attenuation effectiveness over the energy range of interest at TA-55. All measurements are referenced to lead sheets, allowing direct comparisons to the common industry standard of 0.1 mm lead equivalent material. The attenuation properties of both types of glovebox gloves vary with energy, making it difficult for manufacturers to claim lead equivalency across the entire energy range used at TA-55. The positions of materials' photon energy absorption edges, which are particularly important to improved attenuation performance, depending upon the choice of radiation energy range, are discussed. This effort contributes to the Los Alamos National Laboratory Continuous Improvement Program by improving the efficiency, cost effectiveness, and formality of glovebox operations.

  17. Building America Technology Solutions for New and Existing Homes: Boiler Control Replacement for Hydronically Heated Multifamily Buildings, Cambridge, Massachusetts

    Broader source: Energy.gov [DOE]

    The ARIES Collaborative partnered with Homeowners' Rehab Inc., a nonprofit affordable housing owner, to upgrade the central hydronic heating system in a 42-unit housing development, reducing heating energy use by an average of 19%.

  18. Environmental benefits of replacing fuel oil by natural gas in the metropolitan region of Sao Paulo, Brazil

    SciTech Connect (OSTI)

    Kondo, S.; Assuncao, J.V. de

    1998-12-31

    The Metropolitan Region of Sao Paulo (Brazil) has a population 16.322 million people (1995 estimate) living in an area of 8,051 km2 with most of them concentrated in the city of Sao Paulo with 9.8 million people and 4.6 million cars. Although with an air quality better than some other Latin American megacities such as Mexico and Santiago do Chile, the air quality still exceeds the national air quality standards. In 2/17/1993 Brazilian Petroleum Company (PETROBRAS) and the Bolivian Petroleum Company (Yacimientos Petroliferos Fiscales Bolivianos -- YPFB) signed an agreement to bring natural gas from Bolivia to the south and southeast of Brazil. The end of the construction of the gas pipeline will be in 1999, and it will deliver 4 million Nm3/day of natural gas to COMGAS Sao Paulo State Gas Company. This amount will increase to 8.1 million Nm3/day by the year 2006, that will be sufficient to supply the Sao Paulo Metropolitan Region market need at that time. In this study an estimate of the influence in the air quality was performed supposing the substitution of fuel oil by natural gas in industry and also in diesel buses. The results showed that there will be benefits in relation to sulfur dioxide, PM10, greenhouse gases and trace elements, and negligible effects in relation to NO{sub x}, NMTOC and carbon monoxide.

  19. Fact #568: April 27, 2009 For Modern Cars, Replacing an Air Filter Will Improve Performance but Not Fuel Economy

    Broader source: Energy.gov [DOE]

    A February 2009 study conducted by Oak Ridge National Laboratory found that for modern computer-controlled, fuel-injected engines, changing a clogged air filter has no measurable affect on fuel...

  20. Phlogopite and Quartz Lamellae in Diamond-bearing Diopside from Marbles of the Kokchetav Massif Kazakhstan: Exsolution or Replacement Reaction

    SciTech Connect (OSTI)

    L Dobrzhinetskaya; R Wirth; D Rhede; Z Liu; H Green

    2011-12-31

    Exsolution lamellae of pyroxene in garnet (grt), coesite in titanite and omphacite from UHPM terranes are widely accepted as products of decompression. However, interpretation of oriented lamellae of phyllosilicates, framework silicates and oxides as a product of decompression of pyroxene is very often under debate. Results are presented here of FIB-TEM, FEG-EMP and synchrotron-assisted infrared (IR) spectroscopy studies of phlogopite (Phlog) and phlogopite + quartz (Qtz) lamellae in diamond-bearing clinopyroxene (Cpx) from ultra-high pressure (UHP) marble. These techniques allowed collection of three-dimensional information from the grain boundaries of both the single (phlogopite), two-phase lamellae (phlogopite + quartz), and fluid inclusions inside of diamond included in K-rich Cpx and understanding their relationships and mechanisms of formation. The Cpx grains contain in their cores lamellae-I, which are represented by topotactically oriented extremely thin lamellae of phlogopite (that generally are two units cell wide but locally can be seen to be somewhat broader) and microdiamond. The core composition is: (Ca{sub 0.94}K{sub 0.04}Na{sub 0.02})(Al{sub 0.06}Fe{sub 0.08}Mg{sub 0.88})(Si{sub 1.98}Al{sub 0.02})O{sub 6.00}. Fluid inclusions rich in K and Si are recognized in the core of the Cpx, having no visible connections to the lamellae-I. Lamellar-II inclusions consist of micron-size single laths of phlogopite and lens-like quartz or slightly elongated phlogopite + quartz intergrowths; all are situated in the rim zone of the Cpx. The composition of the rim is (Ca{sub 0.95}Fe{sub 0.03}Na{sub 0.02})(Al{sub 0.05}Fe{sub 0.05}Mg{sub 0.90})Si{sub 2}O{sub 6}, and the rim contains more Ca, Mg than the core, with no K there. Such chemical tests support our microstructural observations and conclusion that the phlogopite lamellae-I are exsolved from the K-rich Cpx-precursor during decompression. It is assumed that Cpx-precursor was also enriched in H{sub 2}O, because diamond included in the core of this Cpx contains fluid inclusions. The synchrotron IR spectra of such diamond record the presence of OH{sup -} stretching and H{sub 2}O bending motion regions. Lamellar-II inclusions are interpreted as forming partly because of modification of the lamellae-i in the presence of fluid enriched in K, Fe and Si during deformation of the host diopside; the latter is probably related to the shallower stage of exhumation of the UHP marble. This study emphasizes that in each case to understand the mechanism of lamellar inclusion formation more detailed studies are needed combining both compositional, structural and three-dimensional textural features of lamellar inclusions and their host.

  1. Experimental Plan for EDF Energy Creep Rabbit Graphite Irradiations- Rev. 2 (replaces Rev. 0 ORNL/TM/2013/49).

    SciTech Connect (OSTI)

    Burchell, Timothy D

    2014-07-01

    The experimental results obtained here will assist in the development and validation of future models of irradiation induced creep of graphite by providing the following data: Inert creep stain data from low to lifetime AGR fluence Inert creep-property data (especially CTE) from low to lifetime AGR fluence Effect of oxidation on creep modulus (by indirect comparison with experiment 1 and direct comparison with experiment 3 NB. Experiment 1 and 3 are not covered here) Data to develop a mechanistic understanding, including oAppropriate creep modulus (including pinning and high dose effects on structure) oInvestigation of CTE-creep strain behavior under inert conditions oInformation on the effect of applied stress/creep strain on crystallite orientation (requires XRD) oEffect of creep strain on micro-porosity (requires tomography & microscopy) This document describes the experimental work planned to meet the requirements of project technical specification [1] and EDF Energy requests for additional Pre-IE work. The PIE work is described in detail in this revision (Section 8 and 9).

  2. Volume II solicitation package for solicitation no. 522887-5422 {open_quotes}site electrical replacements & substation{close_quotes} subproject: 69 KV substation

    SciTech Connect (OSTI)

    1991-05-03

    This solicitation is for the U.S. Department of Energy under Prime Contract No. DE-AC04-88-DP43495 with EG&G Mound Applied Technologies. Ohio Sales or Use taxes are not to be included in the proposal price. Applicable taxes due or owing to the State of Ohio will be paid by the buyer under Direct Payment Permit No. 98-002230. Refer to Form ML-2487, General Provisions, Article 24, {open_quotes}Federal, State & Local Taxes{close_quotes}. Sellers are advised that purchases of building and construction materials for incorporation into a structure or improvement to a real property which is accepted for ownership by the United States or one of its agencies are exempt from Ohio Sales and Use taxes. Unnecessarily elaborate brochures or other presentations beyond those sufficient to present a complete and effective response to this solicitation are not desired and may be construed as an indication of the seller`s lack of cost consciousness. Elaborate art work, expensive paper and binding, and expensive visual and other presentation aids are neither necessary nor wanted.

  3. Notice of Intent to Cancel DOE O 3750.1, Work Force Discipline and Replace with DOE O 333.1, Employee Management Relations (Workforce Discipline)

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2014-08-21

    The proposed new Order would cancel DOE O 3750.1, dated 3-23-1998, which is severely outdated and deficient in addressing Genetic Information Non-discrimination Act (GINA), addressing Reprisal (verify), protections and entitlements under the Whistle Blower Act, 2014 Hatch Act changes, Nepotism, Executive Memorandums regarding issues such as texting while driving and current workforce issues as well as Merit Systems Protection Board (MSPB) preferred standards.

  4. DOE issues Finding of No Significant Impact on Environmental Assessment for Replacement Capability for Disposal of Remote-Handled Low Level Radioactive Waste Generated at Idaho Site

    Broader source: Energy.gov [DOE]

    Idaho Falls, ID – After completing a careful assessment, the U.S. Department of Energy has determined that building a new facility at its Idaho National Laboratory site for continued disposal of remote-handled low level radioactive waste generated by operations at the site will not have a significant impact on the environment.

  5. Synthesis of metal-metal oxide catalysts and electrocatalysts using a metal cation adsorption/reduction and adatom replacement by more noble ones

    DOE Patents [OSTI]

    Adzic, Radoslav; Vukmirovic, Miomir; Sasaki, Kotaro

    2010-04-27

    The invention relates to platinum-metal oxide composite particles and their use as electrocatalysts in oxygen-reducing cathodes and fuel cells. The invention particularly relates to methods for preventing the oxidation of the platinum electrocatalyst in the cathodes of fuel cells by use of these platinum-metal oxide composite particles. The invention additionally relates to methods for producing electrical energy by supplying such a fuel cell with an oxidant, such as oxygen, and a fuel source, such as hydrogen. The invention also relates to methods of making the metal-metal oxide composites.

  6. Huntington Veterans Affairs Medical Center - Faucet and Showerhead Replacement Project: Best Management Practice Case Study #7: Faucets and Showerheads, Federal Energy Management Program (FEMP) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-12-01

    Case study overview of the Huntington Veterans Affairs Medical Center water efficiency program as part of FEMP's water efficiency best management practice series.

  7. EIS-0350: Final Environmental Impact Statement for the Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory Los Alamos, New Mexico

    Broader source: Energy.gov [DOE]

    The CMRR EIS examines the potential environmental impacts associated with the Proposed Action of consolidating and relocating the mission-critical CMR capabilities from a degraded building to a new modern building(s).

  8. Replacement Capability for Disposal of Remote-Handled Low-Level Waste Generated at the Department of Energys Idaho Site

    Office of Environmental Management (EM)

    Energy Remote Duct Sealing in Residential and Commercial Buildings Remote Duct Sealing in Residential and Commercial Buildings Remote Duct Sealing in Residential and Commercial Buildings: "Saving Money, Saving Energy and Improving Performance," Lawrence Berkeley National Laboratory, presented by Dr. Mark Modera, staff scientist, Environmental Energy Technologies Division. PDF icon LBNL Duct Sealing Presentation More Documents & Publications Ventilation in Multifamily Buildings

  9. 2014 4th Qtr Package

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

    Hydro system replacements, transmission expansion and replacements, energy efficiency, fish and wildlife, and information technology projects. Power Services Power Services...

  10. 2013 4th Qtr Package

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

    Hydro system replacements, transmission expansion and replacements, energy efficiency, fish and wildlife, and information technology projects. Power Services Power Services...

  11. September 2014

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

    Hydro system replacements, transmission expansion and replacements, energy efficiency, fish and wildlife, and information technology projects. Power Services Power Services...

  12. August 2013

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

    Hydro system replacements, transmission expansion and replacements, energy efficiency, fish and wildlife, and information technology projects. Power Services Power Services...

  13. FMC Presentation September

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

    Hydro system replacements, transmission expansion and replacements, energy efficiency, fish and wildlife, and information technology projects. Energy Efficiency capital spending...

  14. Radiological/biological/aerosol removal system

    DOE Patents [OSTI]

    Haslam, Jeffery J

    2015-03-17

    An air filter replacement system for existing buildings, vehicles, arenas, and other enclosed airspaces includes a replacement air filter for replacing a standard air filter. The replacement air filter has dimensions and air flow specifications that allow it to replace the standard air filter. The replacement air filter includes a filter material that removes radiological or biological or aerosol particles.

  15. Hours Available FY

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

    LANSCE-RM 201 RF Replacement Module 2 Sectors AJ HVAC LANSCE-RM 201 RF Replacement Module 3 LANSCE-RM 201 RF Replacement Module 4 Routine Maintenance BGS 12232015 LA-UR-15-29688...

  16. Hours Available FY

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

    LANSCE-RM 201 RF Replacement Module 2 Sectors AJ HVAC LANSCE-RM 201 RF Replacement Module 3 LANSCE-RM 201 RF Replacement Module 4 Routine Maintenance BGS 782015 LA-UR-15-25395...

  17. S. 943: A Bill to amend the Surface Mining Control and Reclamation Act of 1977 to facilitate the use of abandoned mine reclamation fund moneys to replace water supplies that have been contaminated or diminished by coal mining practices. Introduced in the Senate of the United States, One Hundred First Congress, First Session, May 9, 1989

    SciTech Connect (OSTI)

    Not Available

    1989-01-01

    The bill describes mandatory and discretionary allocations of funds to a state or Indian reservation for the purpose of water reclamation. The stated objectives of the Surface Mining Control and Reclamation Act are amended to allow 50 percent of a state's mandatory allocation to be used for the construction of public water treatment plants and distribution facilities to take the place of water supplies that have been contaminated as a result of coal practices undertaken prior to August 3, 1977, regardless of whether the contamination has been exacerbated by coal mining practices since that date, when construction would be more economical than repair of existing facilities.

  18. ARM - Publications: Science Team Meeting Documents: New AERI...

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

    by ECO-00286. These changes include replacing the old operating system with Windows XP as well as replacing some of the hardware components, including substituting a more...

  19. Alternative Fuels Data Center

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

    Minnesota Biofuels Replacement Goals The Minnesota Department of Weights and Measures promotes the replacement of petroleum used in the state with the goal that biofuels will ...

  20. Fort Rucker UESC Energy Conservation Project, Completed Dec....

    Energy Savers [EERE]

    the existing 40 ton DX * Replaced the AHU * Replaced the steam boiler with hot water boiler * Installed Controls * Installed dedicated AHU to serve a meeting room * Solved...

  1. TeamWorks - A publication of the U.S. Department of Energy

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

    ... The primary maintenance events during this time include (1) replacing an uninterruptible power supply (UPS) in the support building, (2) replacing Head Rope 6 on the Waste Hoist ...

  2. Libby (FEC)-Troy 115kV Line Rebuild

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

    Replacement This project will upgrade the 14 governors in the McNary powerhouse with digital controls along with replacement of associated components. Governor upgrades are a...

  3. Workplace Charging Challenge Partner: Purchase College, State...

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

    and Broken Spokes, a student-run organization that replaces damaged bicycle tires. ... Airport and Broken Spokes, a student-run organization that replaces damaged bicycle tires. ...

  4. Office of Chief Financial Officer

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

    ... John Day Dam: * FY 2013. Completed elevator rehabilitation and protective relay replacements. Continued fire protection upgrades, governor replacements, Baldwin Lima Hamilton (BLH) ...

  5. Building America Technology Solutions for New and Existing Homes...

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

    Replacing Resistance Heating with Mini-Split Heat Pumps Building America Technology Solutions for New and Existing Homes: Replacing Resistance Heating with Mini-Split Heat Pumps In...

  6. CAB Investment Review Summary

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

    Fleet Equipment Replacement FY 14 - 15 The equipment replacements identified in this investment will increase efficiency, increase electrical crew and fleet capabilities, reduce...

  7. CAB Investment Review Summary

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

    - Schultz Fiber Replacement This project will replace and upgrade of 360 miles of fiber optic cable between the Ross complex and the Franklin and Schultz substations. The project...

  8. CAB Investment Review Summary

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

    Transformer Replacements G11 - G18 This investment will replace all the transformers in the Right Powerplant - 24 single- phase units. There is currently a separate project...

  9. CAB Investment Review Summary

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

    Columbia Vista Short Term Replacement This investment will replace short-term and real time hydro modeling capabilities. Some of the issues with the current system are: * It's...

  10. lighting in the library

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

    lighting will be examined here: * replacing incandescent bulbs with compact fluorescent lamps * replacing incandescent exit signs with those lit by light emitting diodes (LED) * ...

  11. Black Hills Energy (Gas) - Residential Energy Efficiency Rebate...

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

    State Iowa Program Type Rebate Program Rebate Amount Energy Evaluation: Free Clothes Washers: 100 Dishwashers: 20 Replacement Furnaces: 250 - 400 Replacement...

  12. Low-Global Warming Potential HVAC System with Ultra-Small Centrifugal...

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

    range. Based on MSI's leading-edge research in ultra-small centrifugal compressors, ... including heat exchanger, control methodology, "drop in" replace-ability, and more ...

  13. Libby (FEC)-Troy 115kV Line Rebuild

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

    Palisades Turbine Rehabilitation and Runner Replacement This project will rehabilitate the turbines and replace the turbine runners on the four units at the Palisades powerhouse....

  14. Statement of Neile L. Miller Acting Undersecretary for Nuclear...

    National Nuclear Security Administration (NNSA)

    U.S. Department of Energy on the Fiscal Year 2014 ... We issued an unambiguous design policy for our complex ... generator replacement, and gas reservoir replacement will ...

  15. Statement on FY14 Budget Request Before the House Committee on...

    National Nuclear Security Administration (NNSA)

    ... generator replacement, and gas reservoir replacement will ... serve as our insurance policy against a return to ... on non-ignition high energy density (HED) experiments, ...

  16. Statement on FY14 Budget Request Before the Senate Committee...

    National Nuclear Security Administration (NNSA)

    ... generator replacement, and gas reservoir replacement will ... serve as our insurance policy against a return to ... on non-ignition high energy density (HED) experiments, ...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    loans can be used for a variety of energy saving projects, including solar water heaters, heat pump systems, duct sealing or replacement, replacement windows, and weatherization...

  18. Energy Savings Performance Contracts (4494)

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

    replace approximately 760 steam traps and 60 vacuum breakers; update the condensate return system with pipe, insulation, and pumptank units; replace pumps and install controls in...

  19. Microsoft Word - DOE-ID-INL-14-016.docx

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

    (ATR) Primary Coolant Pump Motor Starters Replacement SECTION B. Project Description: The proposed action would replace the existing ATR Primary Coolant Pump circuit breakers ...

  20. New Rules Help Pocahontas Brighten Streets | Department of Energy

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

    The City of Pocahontas, Iowa swill replace sodium streetlights with LED fixtures. | File photo The City of Pocahontas, Iowa swill replace sodium streetlights with LED fixtures. |...

  1. Libby (FEC)-Troy 115kV Line Rebuild

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

    Runner Replacements This project will refurbish the turbines and replace the turbine runners on units 1 - 16 at Chief Joseph. The drivers for this project are reliability and...

  2. Executive Summary

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

    ... - 1,490 1,831 - - - Replace Process and Instrument Air Compressor, HBL 249 258 - - - - - ... - - 373 378 - - - Replace 1500KVA Transformers in TR-2 & TR-4. - 148 149 - - - - ...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    efficiency in eligible businesses. Prescriptive rebates are available for furnace and boiler replacements, insulation, doors, water heater replacement, ENERGY STAR set back...

  4. TVA Partner Utilities - eScore Program | Department of Energy

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

    - 150Unit (No Limit) Geothermal Heat Pump Replacement - 500Unit (No Limit) Dual Fuel Heat Pump Replacement - 250Unit (No Limit) Subsidized Energy Audit Price- 75...

  5. TVA Partner Utilities - eScore Program | Department of Energy

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

    - 150Unit (No Limit) Geothermal Heat Pump Replacement - 500Unit (No Limit) Dual Fuel Heat Pump Replacement - 250Unit (No Limit) Energy Audit- 75 Summary The...

  6. Microsoft Word - KCP SEC J_Appendix K - Small Business SubK Plan 001

    National Nuclear Security Administration (NNSA)

    K, Page 1 SECTION J APPENDIX K SMALL BUSINESS SUBCONTRACTING PLAN Plan: As attached below. Replaced Mod 002 dated 1/5/11 (Replaced Mod 002)

  7. PRESENTATION TITLE

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

    components like gear boxes and drums sometimes less expensive to replace than fix Cab is often replaced, depends on whether operators need significant changes. BUILDING...

  8. EIS-0350: Final Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, Los Alamos, New Mexico

  9. EIS-0350: Draft Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, Los Alamos, New Mexico

  10. Carlos Duarte Priya Gandhi Antony Kim Jared...

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

    Daylighting Electric Lighting Design strategies Design strategies Heating: Increase of insulation + thermal bridging correction Window replacement ...

  11. EIS-0350-SA-01: Supplement Analysis

    Broader source: Energy.gov [DOE]

    Chemistry and Metallurgy Research Building Replacement (CMRR) Project at Los Alamos National Laboratory, Los Alamos

  12. EA-1497: Finding of No Significant Impact

    Broader source: Energy.gov [DOE]

    Strategic Petroleum Reserve West Hackberry Facility Raw Water Intake Pipeline Replacement, Cameron and Calcasieu Parishes, Louisiana

  13. EIS-0350: Record of Decision

    Broader source: Energy.gov [DOE]

    Chemistry and Metallurgy Research Building Replacement, Los Alamos National Laboratory, Los Alamos, New Mexico

  14. EIS-0350: DOE Notice of Availability of the Draft Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, Los Alamos, New Mexico

  15. Monthly Performance Report

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

    ... (ORP) and RL. Light and medium duty vehicles are typically replaced every 7 years or 60,000 miles; diesel trucks are typically replaced every 10 to 12 years or 100,000 miles. ...

  16. Categorical Exclusion Determinations: B5.4

    Office of Energy Efficiency and Renewable Energy (EERE)

    B5.4: Repair or replacement of pipelinesRepair, replacement, upgrading, rebuilding, or minor relocation of pipelines within existing rights-of-way, provided that the actions are in accordance with...

  17. Mr. Carl Spreng RFLMA Project Coordinator HMWMD-B2

    Office of Legacy Management (LM)

    been functioning as an RFLMA POC for 2 years and now replaces surface water monitoring ... been functioning as an RFLMA POC for 2 years and now replaces surface water monitoring ...

  18. CAB Investment Review Summary

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

    P25 Two Way Mobile Radio Replacement The majority of BPA's fixed radio equipment is at least 20 years old. The manufacturer no longer supports the system or provides replacement...

  19. CAB Investment Review Summary

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

    Switchgear Replacement for Fault Duty FY12 This project is a key element of the AC Substation strategy and replaces high priority, high risk of failure and costly to maintain...

  20. CAB Investment Review Summary

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

    Ice Harbor Units 1, 2, 3 Turbine Redesign and Runner Replacement This project will replace turbines and runners on units 1 - 3. The turbines and runners will be designed to improve...

  1. CAB Investment Review Summary

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

    Hungry Horse Station Service Replacement This project will replace the station service 2300V power distribution board and 13.8kV cables installed as original equipment (circa 1950)...

  2. Save Energy this Independence Day | Department of Energy

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

    Replacing 15 inefficient incandescent bulbs in your home with energy-saving bulbs could save you about 50 per year. For the greatest savings, replace your old incandescent bulbs ...

  3. 13 EER Window Air Conditioner

    Energy Savers [EERE]

    ... HXs - unfortunately not suitable for WACs - Replace the capillary tube with a needle valve for better control of refrigerant flow - Replace AC fan motor with ECM DC fan motor - ...

  4. Microsoft Word - DOE-ID-INL-16-023.docx

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

    COMPLEX (MFC)-782 POTABLE WATER CHECK VALVE REPLACEMENT SECTION B. Project Description ... The proposed action would replace the 1-inch check valve in the weld bay with a -inch ...

  5. Microsoft PowerPoint - ARRA workscope slides Jun 15 FINAL.ppt...

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

    What: Design, fabricate, install, and test replacement jumpers in 2 pits in AN tank farm Tank Farm Infrastructure Upgrades Valve and Jumper Replacement 34 valve funnels in 5 pits ...

  6. Secretary Chu Announces Nearly $300 Million in Clean Cities Grants...

    Energy Savers [EERE]

    ... Total DOE award: 5,591,611 South Coast Air Quality Management District's (SCAQMD) Heavy-Duty Natural Gas Drayage Truck Replacement Initiative. The project will replace 180 diesel ...

  7. Archived News Item: August 26, 2009 - Secretary Chu Announces...

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

    ... Total DOE award: 5,591,611 South Coast Air Quality Management District's (SCAQMD) Heavy-Duty Natural Gas Drayage Truck Replacement Initiative. The project will replace 180 diesel ...

  8. Savannah River Nuclear Solutions S A V A N N A H R I V E R S

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

    to replace the 68 failed coils and repair the other systems. FOR IMMEDIATE RELEASE A crane performs a critical lift to replace a heavy heating and cooling coil that was damaged...

  9. Save Energy this Independence Day | Department of Energy

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

    on lighting costs. Replacing 15 inefficient incandescent bulbs in your home with energy-saving bulbs could save you about 50 per year. For the greatest savings, replace your old...

  10. Capital Projects Estimated >$7 Million in Direct Costs Business

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

    Transformer Replacement G1, G3,G5-8 Federal Hydro *-- Sustain Replace the existing transformers. Black Canyon Units 1 & 2 Upgrades Federal Hydro *-- Sustain Upgrades to increase...

  11. Microsoft Word - DOE-ID-INL-16-003.docx

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

    Potable Water Pump Replacement SECTION B. Project Description and Purpose: The TAN-614 potable 75 hp water pump has become unreliable, fails on occasion and needs to be replaced. ...

  12. Documentation - Laboratory for Laser Energetics

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

    (S-SM-P-168) Pump Module (S-SM-P-169) Inspect and Clean Rod Face (S-AB-P-234) Remove and Replace Rod Amplifier Tube Extender (S-AB-P-238) Remove and Replace Rod Pump Module ...

  13. DE-AC05-06OR23100

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

    cumulative obligations remain at 1,588,620,179.52. 2. Replace Work Authorization Number FD04010OR36 Revision 3 with the attached Revision 4. 3. Replace Work Authorization...

  14. Ashland Electric Utility - Residential Energy Efficiency Loan...

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

    is 7,500. The loans can be used for a variety of energy saving projects, including solar water heaters, heat pump systems, duct sealing or replacement, replacement windows, and...

  15. Understanding Earths Energy Sources, Part 1. Nonrenewable Energy

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

    be replaced in a short period replaced in a short period of time. 2 3 4 Fossil Fuels N bl b b d f l d f h Nonrenewable carbon based fuels made from the remains of...

  16. Microsoft Word - DOE-ID-13-010 Kansas State B2-2.doc

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

    upgrades include: a new water radiation monitor to help detect failed fuel, a new primary water pump to replace the existing pump, and a new secondary water tank to replace the...

  17. EA-1679: Revision Sheet for Final Environmental Assessment

    Broader source: Energy.gov [DOE]

    Grand Coulee’s Third Power plant 500-kV Transmission Line Replacement Project, Grant and Okanogon Counties, Washington

  18. EIS-0350-S1: EPA Notice of Availability of the Final Supplemental Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Nuclear Facility Portion of the Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, New Mexico

  19. EIS-0350-S1: EPA Notice of Availability of the Draft Supplemental Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Nuclear Facility Portion of the Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, New Mexico

  20. EIS-0350-S1: Draft Supplemental Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Nuclear Facility Portion of the Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, New Mexico

  1. Assessment of Unglazed Solar Domestic Water Heaters

    SciTech Connect (OSTI)

    Burch, J.; Salasovich, J.; Hillman, T.

    2005-12-01

    Conference paper investigating cost-performance tradeoffs in replacing glazed collectors with unglazed collectors in solar domestic water heating systems.

  2. EIS-0350-S1: Amended Record of Decision

    Broader source: Energy.gov [DOE]

    Nuclear Facility Portion of the Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, Los Alamos, NM

  3. High Thermal Conductivity Polymer Composites for Low-Cost Heat...

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

    future heat exchanger development. (1 year project - ... available state of the art) Enable replacement of ... transfer UTRC Innovation Process CURRENT ...

  4. Building America Technology Solutions for New and Existing Homes:

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

    Replacement, Variable-Speed Motors for Furnaces, Syracuse, New York, (Fact Sheet) | Department of Energy Replacement, Variable-Speed Motors for Furnaces, Syracuse, New York, (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Replacement, Variable-Speed Motors for Furnaces, Syracuse, New York, (Fact Sheet) In this project, the CARB team tested the Concept 3 replacement motors for residential furnaces in eight homes in and near Syracuse, New York, to test how these

  5. EIS-0350-S1: Mitigation Action Plan

    Broader source: Energy.gov [DOE]

    Nuclear Facility Portion of the Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, Los Alamos, NM

  6. Hot Pot Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    of Replacement Wells: Average Temperature of Geofluid: Sanyal Classification (Wellhead): Reservoir Temp (Geothermometry): Reservoir Temp (Measured): Sanyal Classification...

  7. Tungsten Mountain Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    of Replacement Wells: Average Temperature of Geofluid: Sanyal Classification (Wellhead): Reservoir Temp (Geothermometry): Reservoir Temp (Measured): Sanyal Classification...

  8. McGuinness Hills Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    of Replacement Wells: Average Temperature of Geofluid: Sanyal Classification (Wellhead): Reservoir Temp (Geothermometry): Reservoir Temp (Measured): Sanyal Classification...

  9. Jersey Valley Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    of Replacement Wells: Average Temperature of Geofluid: Sanyal Classification (Wellhead): Reservoir Temp (Geothermometry): Reservoir Temp (Measured): Sanyal Classification...

  10. Preventive Maintenance Strategies for Compressed Air Systems

    Broader source: Energy.gov [DOE]

    This tip sheet discusses preventive maintenance strategies for compressed air systems to avoid high equipment repair and replacement costs.

  11. Novel Direct Steelmaking by Combining Microwave, Electric Arc, and Exothermal Heating Technologies

    SciTech Connect (OSTI)

    2002-06-01

    New Technology May Replace Conventional Steelmaking Resulting in Significant Energy and Operating Cost Savings While Reducing Emissions.

  12. Paired Straight Hearth Furnace

    Broader source: Energy.gov [DOE]

    A coal based dri and molten metal process for long range replacement of blast furnaces and coke ovens

  13. Sandia National Laboratories is a multi-program laboratory managed...

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

    replacement and modification of buildings, structures, and utility systems; refurbishment of fire protection systems; and improvement or installation of modern...

  14. Microsoft PowerPoint - Denison Customer Brief 18 June 2014a

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

    Powerhouse M j R h bilit ti Major Rehabilitation Dan Brueggenjohann - Project Manager Beau Biffle - Chief Hydropower 18 J 2014 18 June 2014 ® BUILDING STRONG ® US Army Corps of Engineers BUILDING STRONG ® ® Denison Powerhouse Turbine Replacement Scope and Cost * Project Scope: Replacement of two francis turbines, Replacement Scope and Cost Project Scope: Replacement of two francis turbines, installation of new digital governors, gas insulated 3 phase transformers, switchgear, bus and

  15. North Village Ground Source Heat Pumps

    Broader source: Energy.gov [DOE]

    Overview: Installation of Ground Source Heat Pumps. Replacement of Aging Heat Pumps. Alignment with Furmans Sustainability Goals.

  16. Alternative Fuels Data Center

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

    Clean Truck Replacement Program The Regional Truck Replacement Program (Program) through the Port Authority of New York & New Jersey provides funding for up to 50% of the cost to replace a heavily emitting truck, up to $25,000. Preference is given to trucks with Model Year 1994 to 1997 engines and funding is limited to two replacement trucks per eligible applicant. Eligible recipients include independent owner operators and licensed motor carriers servicing the port with drayage trucks

  17. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... phonons, thermoelectric, energy storage (including batteries and capacitors), ... those with superior thermal and chemical stability, are needed to replace diamond. ...

  18. EA-1679: Finding of No Significant Impact

    Broader source: Energy.gov [DOE]

    Grand Coulee's Third Powerplant 500-kV Transmission Line Replacement Project, Grant and Okanogon Counties, Washington

  19. Enzyme Detectives Uncover New Reactions, Products

    ScienceCinema (OSTI)

    John Shanklin

    2010-01-08

    Brookhaven biochemist John Shanklin discusses the engineering of biofuels and plant-derived replacements for petro-chemicals.

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    offerings, provides incentives for commercial customers to replace old equipment with new, more efficient... Eligibility: Commercial, Industrial Savings Category: Clothes...

  1. EA-1634: Finding of No Significant Impact

    Broader source: Energy.gov [DOE]

    Lawrence Berkeley National Laboratory Seismic Life-Safety Modernization, and Replacement of General Purpose Buildings, Phase 2B

  2. New Boilers, Big Savings for Minnesota County

    Broader source: Energy.gov [DOE]

    Why simply replacing the boilers at the Sherburne County Courthouse in Minnesota is going to save big.

  3. 2015 4th Qtr Package

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

    transmission system expansion and replacements, large energy efficiency projects, fish and wildlife facilities, and new information technology systems. Power Services ...

  4. EA-1679: Preliminary Environmental Assessment

    Broader source: Energy.gov [DOE]

    Grand Coulee’s Third Powerplant 500-kV Transmission Line Replacement Project, Grant and Okanogon Counties, Washington

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    commercial customers for the purchase and installation of energy efficiency lighting, clothes washers, dishwashers, replaced refrigerators, new... Eligibility: Commercial, Local...

  6. EA-1679: Mitigation Action Plan

    Broader source: Energy.gov [DOE]

    Grand Coulee's Third Powerplant 500-kV Transmission Line Replacement Project, Grant and Okanogon Counties, Washington

  7. Goodbye, Watts. Hello, LUMENS!

    Broader source: Energy.gov [DOE]

    One man's quest to replace his old incandescents with new bulbs to save energy and money on his electricity bill.

  8. WIPP Update 6_20-14

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

    une 2 0, 2014 Filter replacement complete in first unit Yesterday, employees completed aerosol testing on the first underground ventilation system filter unit. After successfully replacing the moderate and high efficiency filters in the first filtration unit, the aerosol test verified that the unit is performing as designed and the high efficiency particulate air (HEPA) filters do not need to be replaced at this time. This completes replacement activities for the first filter unit. Since the

  9. Million U.S. Housing Units Total...............................

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

    ... Type of Glass in Windows Single-pane Glass...... Q Q Q N Q Q Proportion of Windows Replaced All......

  10. Table HC15.7 Air-Conditioning Usage Indicators by Four Most...

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

    ... Type of Glass in Windows Single-pane Glass......Q N N N Q Proportion of Windows Replaced All......

  11. Total..........................................................

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

    ... Type of Glass in Windows Single-pane Glass......Q Q Q Q Proportion of Windows Replaced All......

  12. Table HC6.7 Air-Conditioning Usage Indicators by Number of Household...

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

    ... Type of Glass in Windows Single-pane Glass...... Q N Q Q Q Q Proportion of Windows Replaced All......

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    equipment (nozzles, gaskets, regulators, sprays, drains, hubs, etc), irrigation motor replacements, and variable frequency drives for small milking machines. Specific...

  14. EA-1634: Final Environmental Assessment

    Broader source: Energy.gov [DOE]

    Lawrence Berkeley National Laboratory Seismic Life -Safety, Modernization and Replacement of General Purpose Buildings, Phase 2B

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    Broader source: Energy.gov [DOE]

    Nuclear Facility Portion of the Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, New Mexico

  16. Buildings Energy Data Book: 2.6 Residential Home Improvement

    Buildings Energy Data Book [EERE]

    6 2010-2011 National Professional Remodeling Cost and Amount Recouped in Resale Value Envelope Siding Replacement - Vinyl 11.4 8.2 72% Window Replacement - Vinyl 11.1 7.9 72% Window Replacement - Wood 12.0 8.7 72% Roofing Replacement 21.5 12.8 60% Entry Door Replacement - Fiberglass 3.6 2.1 60% Entry Door Replacement - Steel 1.2 1.2 102% Remodel Minor Kitchen Remodel 21.7 15.8 73% Major Kitchen Remodel 58.4 40.1 69% Bathroom Remodel 16.6 10.7 64% Attic Bedroom Remodel 51.4 37.1 72% Basement

  17. SECTION J - TABLE OF CONTENTS

    National Nuclear Security Administration (NNSA)

    Conformed to Mod 0108 DE-NA0000622 Section J Page i PART III - LIST OF DOCUMENTS, EXHIBITS, AND OTHER ATTACHMENTS SECTION J LIST OF APPENDICES TABLE OF CONTENTS Appendix A Statement of Work (Replaced by Mod 002; Modified Mod 016; Replaced Mod 029) Appendix B Performance Evaluation Plan (Replaced by Mods 002, 016, 020, 029, 0084) Appendix C Contractor's Transition Plan Appendix D Sensitive Foreign Nations Control Appendix E Performance Guarantee Agreement(s) Appendix F National Work Breakdown

  18. Slide 1

    Energy Savers [EERE]

    Christopher S. Ludwig, P.E. U.S. Army Corps of Engineers Mobile District Mobile District Maintenance Update Southeastern Federal Power Alliance April 2, 2015 BUILDING STRONG ®  Carters Units 3 & 4 Rewind ►Scope * Rewind generator\motors 3 & 4 * Replace generator air coolers * Repair\refurbish draft tube gates * Structural modifications to rotor spider * Replace failed instrumentation * Replace exciter PLC's * Cooling Water Supply System * Procure alignment tooling Major Maintenance

  19. NREL: Process Development and Integration Laboratory - Silicon Wafer

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

    Replacement Cluster Tool Capabilities Silicon Wafer Replacement Cluster Tool Capabilities The silicon wafer replacement (SWR) tool can handle sample sizes up to 157 mm square in the standard 7"x7" platen for the Process Development and Integration Laboratory (PDIL). Silicon deposition can generally be done on any sample smaller than this. Automated hydrofluoric (HF) oxide etching requires either using one of our standard sample sizes or fabrication of custom holders. The SWRT

  20. Reply Comments by the National Association of State Utility Consumer

    Energy Savers [EERE]

    Energy Replacing the Whole BarrelTo Reduce U.S. Dependence on Oil Replacing the Whole BarrelTo Reduce U.S. Dependence on Oil Converting domestic biomass into affordable fuels, products, and power supports our national strategy to diversify energy resources and reduce dependence on imported oil. PDF icon replacing_barrel_overview.pdf More Documents & Publications Thermochemical Conversion: Using Heat and Catalysis to Make Biofuels and Bioproducts Bioenergy Technologies Office Conversion

  1. Crude Glycerol as Cost-Effective Fuel for Combined Heat and Power to

    Office of Scientific and Technical Information (OSTI)

    Replace Fossil Fuels, Final Technical Report (Technical Report) | SciTech Connect Technical Report: Crude Glycerol as Cost-Effective Fuel for Combined Heat and Power to Replace Fossil Fuels, Final Technical Report Citation Details In-Document Search Title: Crude Glycerol as Cost-Effective Fuel for Combined Heat and Power to Replace Fossil Fuels, Final Technical Report The primary objectives of this work can be summed into two major categories. Firstly, the fundamentals of the combustion of

  2. Interior and Exterior Low-E Storm Window Installation

    SciTech Connect (OSTI)

    Witters, Sarah

    2014-09-03

    Until recently, energy-efficient window retrofit options have largely been limited to repair or replacement; leaving the homeowner to decide between affordability and deeper energy savings. A new and improved low-e storm window boasts a combination of curb appeal and energy efficiency, all for a fraction of the cost of window replacement. A recent whole-home experiment performed by PNNL suggests that attaching low-e storm windows can result in as much energy savings replacing the windows.

  3. New Solutions Require New Thinking

    Energy Savers [EERE]

    Rules Help Pocahontas Brighten Streets New Rules Help Pocahontas Brighten Streets October 21, 2010 - 10:00am Addthis The City of Pocahontas, Iowa swill replace sodium streetlights with LED fixtures. | File photo The City of Pocahontas, Iowa swill replace sodium streetlights with LED fixtures. | File photo Maya Payne Smart Former Writer for Energy Empowers, EERE What are the key facts? Pocahontas, Iowa was awarded a Recovery Act grant of more than $81,000. The city will replace 266 high-pressure

  4. EA-1793: Finding of No Significant Impact | Department of Energy

    Office of Environmental Management (EM)

    Finding of No Significant Impact EA-1793: Finding of No Significant Impact Replacement Capability for Disposal of Remote-Handled Low-Level Radioactive Waste Generated at the Department of Energy's Idaho Site DOE prepared an environmental assessment (EA), for the Replacement Capability for the Disposal of Remote-Handled Low-Level Radioactive Waste Generated at the Department of Energy's Idaho Site to evaluate potential environmental impacts related to replacement capability options. Based on the

  5. WIPP UPDATE: June 10, 2014

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

    0, 2014 Filter replacement activities begin Teams have started work to replace filters in the first of two filter banks that were affected by the underground fire and radiological event that occurred in the WIPP underground. Employees completed the fogging process on June 7 in preparation for the actual replacement. This process involves spraying a fixative that adheres contamination on the filters and reduces the chances of airborne radioactive contamination during the change-out. Community

  6. WIPP UPDATE: June 17, 2014

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

    June 17, 2014 Filter replacement activities progressing as planned Crews are making progress replacing the filters for WIPP's Underground Ventilation System. The system has two filtration units. Each unit has 84 filters in four layers- moderate efficiency filters, high efficiency filters, and two layers of High Efficiency Particulate Air (HEPA) filters After successfully replacing the moderate and high efficiency filters in the first filtration unit, crews restored air flow Monday in preparation

  7. WIPP UPDATE: May 30, 2014

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

    30, 2014 Tests begin in preparation for filter change out Today, workers began the process to test underground ventilation fans to verify that airflow can be safely reduced during the filter replacement process. New filters are required to replace those that have been capturing material since the February 5 fire and February 14 radiation event. Workers are replacing the filters in phases so that exhaust air leaving the underground facility will continue to be filtered during the activity. This

  8. Report for EM-Initiated Program Supporting Cleanup is Available |

    Office of Environmental Management (EM)

    Replacement-1 Wholesale Power Rate Schedule Replacement-1 Wholesale Power Rate Schedule Area: Replacement Energy System: Georgia-Alabama-South Carolina This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in Georgia, Alabama, Mississippi, Florida, South Carolina, or North Carolina to whom power is provided pursuant to contracts between the Government and the Customer. This rate schedule shall be applicable to the sale at

  9. TVA - Green Power Providers | Department of Energy

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

    the following qualifying resources: PV, wind, hydropower, and biomass. The long term Green Power Providers program replaces the Generation Partners* pilot program. The energy...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    The Energy Cooperative offers incentives to residential customers for the installation of dual fuel heating systems, water heater replacement, and geothermal heat pumps. Equipment...

  11. HQ F 580

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

    ...... ... Accountable Property Representative (APR) Date Digital Signature HQ F 580 (04-13) This form replaces form HQ F 1400.25

  12. Applying Best Practices to Florida Local Government Retrofit...

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

    Improvement levels correlated more closely with whole-house effciency levels (see graph), which refect home improvements and replacements, than vintage of homes. Phase 1 HERS Index ...

  13. Audit of Work Force Restructuring at the Fernald Environmental...

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

    ... Instead, FERMCO separated and then replaced employees with various types of skills. Moreover, for the four skill titles with the most separations in the first restructuring- -clerk ...

  14. LOS ALAMOS, New Mexico, September 1, 2010-Los Alamos National...

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

    2010 Buildings would replace existing facilities at Technical Area 54 LOS ALAMOS, New Mexico, September 1, 2010-Los Alamos National Laboratory today announced it has obtained...

  15. CX-003011: Categorical Exclusion Determination | Department of...

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

    retrofits to replace a 50 ton heating, ventilating, and air conditioning chiller at the 1984 Town Hall, and 5) building retrofits including replacinginstalling LED exit signs,...

  16. LED Watch: A Specifier's Guide to Color-Tunable Lighting

    Energy Savers [EERE]

    LED T8 Replacement Lamps LED T8 Replacement Lamps This documents provides an overview of LED T8 replacement lamps and helps define a reasonable minimum performance level for the purpose of plant-wide improvement. PDF icon LED T8 Replacement Lamps (April 2010) More Documents & Publications Emerging Lighting Technology General Service LED Lamps Guiding Market Introduction of High-Performance SSL Products

    LD+A August 2015 www.ies.org 1. Full-Color-Tuning Products. Sometimes referred to as

  17. EIS-0350-SA-02: Final Supplement Analysis | Department of Energy

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

    350-SA-02: Final Supplement Analysis EIS-0350-SA-02: Final Supplement Analysis Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, Los...

  18. 2008 MERRTT Revision Letter

    Office of Environmental Management (EM)

    Preparedness Program (TEPP) is pleased to announce the release of the 2008 Modular Emergency Response Radiological Transportation Training (MERRTT). This revision replaces...

  19. COLLOQUIUM: Are Mushrooms the Next Polymers?: Growing Plastic...

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

    COLLOQUIUM: Are Mushrooms the Next Polymers?: Growing Plastic Replacements with Fungi Mr. Gavin McIntyre Ecovative Design LLC Colloquium Committee: The Princeton Plasma...

  20. SECTION J, APPENDIX B - PEP

    National Nuclear Security Administration (NNSA)

    SECTION J APPENDIX B PERFORMANCE EVALUATION PLAN Replaced by Mods 002, 016, 020, 029, 0084 Intentionally left blank for Internet posting purposes. Section J, Appendix B, Page 1

  1. Ex parte memorandum | Department of Energy

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

    TEE-0047 - In the Matter of Samsung Electronics America WPN 00-5: Approval of Replacement Refrigerators and Electric Water Heaters as Allowable Weatherization Measures TEE-0025 - ...

  2. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    general and miscellaneous (1) optical spectroscopy (1) topological insulators, ultrafast ... The operator quickly replaced the laser eye-wear and then, using an infrared viewer, ...

  3. Search results | Department of Energy

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

    engines have been tried over the years, but none have outlasted or replaced the gasoline- or diesel-powered internal combustion engine. The Stanley brothers produced...

  4. I

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

    ... to lower effective GHG intensity of existing fleet - Re-dispatch of natural gas to replace coal generation - Increased reliance on renewable power - Energy efficiency and demand ...

  5. CX-012561: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Department of Energy Office Trailers CX(s) Applied: B1.15Date: 41871 Location(s): South CarolinaOffices(s): Savannah River Operations Office

  6. Search results | Department of Energy

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

    as replacements for internal combustion engine powered vehicles. In early 2007, an entrepreneur in San Jose, California, announced the introduction of an all-electric sports car....

  7. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... (material sciences, engineering, medical schools, material sciences, to name a few). ... site, offers a straightforward path for a future full-energy upgrade by replacing the ...

  8. 2013 Annual Merit Review Results Report - Materials Technologies...

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

    ... Various brazing materials have been investigated. Silicon ... Replacing them with titanium may increase the cost and ... slides that Task 2 (FSP of steel forgingscastings) had not ...

  9. Auto industry steel project to boost efficiency, safety

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

    Partitioning Process Development to Replace Hot Stamping of High Strength Automotive Steel," is led by CSM Metallurgical and Materials Engineering Professor Emmanuel De Moor,...

  10. CX-008161: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Prosser Hatchery Backup Generator Replacement CX(s) Applied: B1.31 Date: 04/16/2012 Location(s): Washington Offices(s): Bonneville Power Administration

  11. 1

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

    Super recycled water: quenching computers January 30, 2014 Conserving, recycling and "super purifying" wastewater, plus recycling waste to replace concrete We know water is a...

  12. Radioactive Waste Management Site located in

    National Nuclear Security Administration (NNSA)

    This technologically advanced cell became operational in December 2010 and replaces the previous mixed low-level waste disposal cell which closed on November 30, 2010. All mixed ...

  13. ESPC ENABLE: ECM Summary

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

    * Advanced Controls 1 : Energy Management Control Systems (EMCS) Building Automation Systems (BAS) HVAC Equipment Basic whole buildingsystem one-for-one replacement 2 ...

  14. RAPID/Roadmap/19-WA-f | Open Energy Information

    Open Energy Info (EERE)

    Permitting Information Desktop Toolkit BETA About Bulk Transmission Geothermal Hydropower Solar Tools Contribute Contact Us Water Well NOI for Replacement or Additional Wells...

  15. Latest Documents and Notices | Department of Energy

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

    9, 2015 EA-1994: Finding of No Significant Impact Malheur Resource Area Jonesboro Diversion Dam Replacement Project, Malheur County, Oregon February 9, 2015 EA-1994: Final...

  16. CX-012656: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    North Bend Communication Site Engine Generator Replacement CX(s) Applied: B1.3Date: 41848 Location(s): WashingtonOffices(s): Bonneville Power Administration

  17. NETL F 451.1-1/1 Categorical Exclusion (CX) Designation Form

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

    Evaluate, design and replace as needed: Process cooling water tower and piping, air and nitrogen distribution piping, steam and condensate distribution system, and B-33 steam heat...

  18. Microsoft PowerPoint - Fire Safety workshop NQA-1 CGD 4 29 15...

    Office of Environmental Management (EM)

    v Nuclear and Facility Safety Programs Workshop Fire Safety Track May 5th, 2015 Overview ... of Replacement Items in Nuclear Power Plants" * EPRI 1016157, "Information for ...

  19. Microsoft Word - 1aDOE-ID-12-047 Westinghouse EC B3-6 NRC.doc

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

    Title: Development of LWR Fuels Enhanced Accident Tolerance - Westinghouse Electric ... replace the currently used Zr + UO2 fuel system with and enhanced accident tolerant fuel. ...

  20. Tax Credits, Rebates & Savings | Department of Energy

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

    Johnson County REMC- Commercial Energy Efficiency Rebate Program Johnson County REMC offers rebates to commercial and industrial customers who install or replace new motors,...

  1. Improving Motor and Drive System Performance - A Sourcebook for...

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

    More Documents & Publications Adjustable Speed Pumping Applications Is it Cost-Effective to Replace Old Eddy-Current Drives? Improving Fan System Performance: A Sourcebook for ...

  2. ALSNews Vol. 344

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

    permanent replacement. Read more... Industry@ALS: ALS Gives Chevron New Insights into Corrosion Resistance In the chemical environments common in energy production plants,...

  3. CX-010155: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Augspurger Radio Tower Replacement Project CX(s) Applied: B1.19 Date: 04/03/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  4. CX-008683: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Shaniko Radio Station Replacement Project CX(s) Applied: B1.19 Date: 07/11/2012 Location(s): Oregon Offices(s): Bonneville Power Administration

  5. Microsoft Word - DOE-ID-INL-13-013.docx

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

    purpose of this project is to automate the ATR Primary Coolant Leak Rate Determination System by replacing existing flow transmitters and installing new transmitters to provide...

  6. Developing Continuous SCM/CRM Forcing Using NWP Products Constrained...

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

    University of New York Stony Brook, New York Introduction This study examines the feasibility of using numerical weather prediction (NWP) model products to replace radiosondes...

  7. Microsoft Word - DOE-ID-INL-12-015.doc

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

    15 SECTION A. Project Title: Materials and Fuels Complex Underground and Aboveground Storage Tank Replacement SECTION B. Project Description: The purpose of this project is to...

  8. Environment/Health/Safety (EHS)

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

    activities have included the removal or replacement of single walled underground storage tanks with environmentally safe double walled tanks, the renovation of many cooling...

  9. Microsoft Word - DOE-ID-INL-12-002.doc

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

    2 SECTION A. Project Title: Underground Storage Tank (UST) Steel Line Replacements SECTION B. Project Description: The Idaho Department of Environmental Quality (DEQ) performed an...

  10. Search results | Department of Energy

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

    limitations on range and power, they have never been popular as replacements for internal combustion engine powered vehicles. In early 2007, an entrepreneur in San Jose,...

  11. CX-012002: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Raver-Covington Conductor Replacement CX(s) Applied: B1.3 Date: 04/24/2014 Location(s): Washington Offices(s): Bonneville Power Administration

  12. CX-009423: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Relay and Switchboard Panel Replacements CX(s) Applied: B4.6 Date: 10/29/2012 Location(s): Arkansas Offices(s): Southwestern Power Administration

  13. EIS-0350-S1: Extension of the Public Review and Comment Period and Announcement of an Additional Public Hearing

    Broader source: Energy.gov [DOE]

    Nuclear Facility Portion of the Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, Los Alamos, New Mexico

  14. EA-1793: Final Environmental Assessment

    Office of Energy Efficiency and Renewable Energy (EERE)

    Replacement Capability for Disposal of Remote-Handled Low-Level Radioactive Waste Generated at the Department of Energy’s Idaho Site

  15. Search results | Department of Energy

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

    Hybrid Vehicles: Cut Pollution & Save Money Alternatives to internal combustion engines have been tried over the years, but none have outlasted or replaced the gasoline- or...

  16. Introduction to applications and industries for Microelectromechanical...

    Office of Scientific and Technical Information (OSTI)

    These smaller, more sophisticated devices that think, act, sense, and communicate are replacing their bulk counterparts in many traditional applications. Authors: Walraven, Jeremy ...

  17. DISTRICT COMMAND BRIEF

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

    Major Maintenance at Philpott Lake Daniel Brown Chief, Lakes Branch, Operations Division April 2, 2015 BUILDING STRONG GovernorExciter Replacement BUILDING STRONG Switchgear ...

  18. Vehicle Technologies Office: 2013 Lightweight Materials R&D Annual...

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

    TO REPLACE HOT STAMPING OF HIGH STRENGTH AUTOMOTIVE STEEL Development of 3rd Generation Advanced High Strength Steels (AHSS) with an Integrated Experimental and Simulation ...

  19. ENVIRONMENTAL REVIEW FOR CATEGORICAL EXCLUSION DETERMINATION

    Office of Environmental Management (EM)

    Canyon 230-kV Transmission Line Routine Maintenance of ... of Proposal: Western Area Power Administration (Western) ... replacement of high-efficiency particulate air ...

  20. ENVIRONMENTAL REVIEW FOR CATEGORICAL EXCLUSION DETERMINATION

    Office of Environmental Management (EM)

    230-kV Transmission Line Cross Bar Ranch Project A. Brief Description of Proposal: Western Area Power ... replacement of high-efficiency particulate air filters; ...