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  1. Biodiesel + SCR Retrofit Testing | Department of Energy

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

    + SCR Retrofit Testing Biodiesel + SCR Retrofit Testing This work retrofitted an in-use ... More Documents & Publications DPF Performance with Biodiesel Blends Impact of Biodiesel on ...

  2. Solid SCR Demonstration Truck Application | Department of Energy

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

    SCR Demonstration Truck Application Solid SCR Demonstration Truck Application Demonstrate the feasibility and performance of the FEV Solid SCR (Ammonium Carbamate) Technology ...

  3. Combination & Integration of DPF-SCR Aftertreatment Technologies...

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

    Aftertreatment Technologies Combination & Integration of DPF-SCR Aftertreatment ... More Documents & Publications Combination and Integration of DPF-SCR Aftertreatment ...

  4. Advanced Metal-Oxide based SCR Catalysts

    Broader source: Energy.gov [DOE]

    SCR with ammonia as reductant is an effective strategy being utilized to reduce NOx emissions to meet regulated levels.

  5. Validated SCR Concept Development | Department of Energy

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

    Validated SCR Concept Development Validated SCR Concept Development Poster presentation at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT). deer07_kraemer.pdf (280.16 KB) More Documents & Publications SCR Technologies for NOx Reduction Development of a Dynamic DOE Calibration Model Vehicular Applications of

  6. SCR Tech LLC | Open Energy Information

    Open Energy Info (EERE)

    Sector: Services Product: US-based provider of catalyst regeneration technologies and management services for SCR systems. Coordinates: 35.2225, -80.837539 Show Map Loading...

  7. SCR Performance Optimization Through Advancements in Aftertreatment...

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

    walled packaging for SCR systems. Urea doser integration is also investigated. PDF icon deer08way.pdf More Documents & Publications Challenge in Urea Mixing Design Urea Mixing ...

  8. Sinia Renovables SCR | Open Energy Information

    Open Energy Info (EERE)

    Name: Sinia Renovables SCR Place: Spain Sector: Renewable Energy Product: Investment arm of Banco Sabadell, involved in the financing of renewable energy projects. References:...

  9. Thermolysis Characterization of Urea-SCR | Department of Energy

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

    Thermolysis Characterization of Urea-SCR Thermolysis Characterization of Urea-SCR 2002 DEER Conference Presentation: Cummins Inc. PDF icon 2002deerfang.pdf More Documents & ...

  10. Review of SCR Technologies for Diesel Emission Control: Euruopean...

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

    SCR Technologies for Diesel Emission Control: Euruopean Experience and Worldwide Perspectives Review of SCR Technologies for Diesel Emission Control: Euruopean Experience and ...

  11. Urea/Ammonia Distribution Optimization in an SCR Emission Control...

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

    UreaAmmonia Distribution Optimization in an SCR Emission Control System Through the Use of CFD Analysis UreaAmmonia Distribution Optimization in an SCR Emission Control System ...

  12. Understanding the Deactivation Mechanisms of Cu/Zeolite SCR Catalysts...

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

    Deactivation Mechanisms of CuZeolite SCR Catalysts in Diesel Application Understanding the Deactivation Mechanisms of CuZeolite SCR Catalysts in Diesel Application To understand ...

  13. Investigation of Sulfur Deactivation on Cu/Zeolite SCR Catalysts...

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

    Sulfur Deactivation on CuZeolite SCR Catalysts in Diesel Application Investigation of Sulfur Deactivation on CuZeolite SCR Catalysts in Diesel Application Investigation of Sulfur ...

  14. Combination and Integration of DPF-SCR Aftertreatment Technologies...

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

    More Documents & Publications Combination and Integration of DPF-SCR Aftertreatment Technologies Combination & Integration of DPF-SCR Aftertreatment Technologies Combination & ...

  15. Combination and Integration of DPF-SCR Aftertreatment Technologies...

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

    More Documents & Publications Combination and Integration of DPF-SCR Aftertreatment Technologies Combination and Integration of DPF-SCR Aftertreatment Technologies Combination ...

  16. Understanding NOx SCR Mechanism and Activity on Cu/Chabazite...

    Office of Scientific and Technical Information (OSTI)

    Book: Understanding NOx SCR Mechanism and Activity on CuChabazite Structures throughout the Catalyst Life Cycle Citation Details In-Document Search Title: Understanding NOx SCR...

  17. Improvement of Urea SCR Performance Using Wiremesh Thermolysis...

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

    Oxidation and Efficient Urea SCR NOx Reduction SCR Performance Optimization Through Advancements in Aftertreatment Packaging Urea Mixing Design -- Simulation and Test Investigation

  18. Fuel Reformer, LNT and SCR Aftertreatment System Meeting Emissions...

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

    Reformer, LNT and SCR Aftertreatment System Meeting Emissions Useful Life Requirements Fuel Reformer, LNT and SCR Aftertreatment System Meeting Emissions Useful Life Requirements EAS ...

  19. UREA INFRASTRUCTURE FOR UREA SCR NOX REDUCTION

    SciTech Connect (OSTI)

    Bunting, Bruce G.

    2000-08-20

    Urea SCR is currently the only proven NOX aftertreatment for diesel engines - high NOX reduction possible - some SCR catalyst systems are robust against fuel sulfur - durability has been demonstrated - many systems in the field - long history in other markets - Major limitations to acceptance - distribution of urea solution to end user - ensuring that urea solution is added to vehicle.

  20. Appendix SCR: Feature, Event, and Process Screening for PA

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

    SCR-2014 Feature, Event, and Process Screening for PA United States Department of Energy Waste Isolation Pilot Plant Carlsbad Field Office Carlsbad, New Mexico Compliance Recertification Application 2014 Appendix SCR-2014 Feature, Event, and Process Screening for PA Table of Contents SCR-1.0 Introduction SCR-2.0 Basis for FEPs Screening Process SCR-2.1 Requirement for FEPs SCR-2.2 FEPs List Development for the CCA SCR-2.3 Criteria for Screening of FEPs and Categorization of Retained FEPs

  1. SCR Performance Optimization Through Advancements in Aftertreatment

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

    Packaging | Department of Energy Performance Optimization Through Advancements in Aftertreatment Packaging SCR Performance Optimization Through Advancements in Aftertreatment Packaging The impact of improved urea mixing designs on urea vaporization and ammonia distribution is presented, along with a comparison of single and dual walled packaging for SCR systems. Urea doser integration is also investigated. deer08_way.pdf (1.24 MB) More Documents & Publications Challenge in Urea Mixing

  2. 3rd Generation SCR System Using Solid Ammonia Storage and Direct Gas Dosing

    Office of Energy Efficiency and Renewable Energy (EERE)

    SCR system provides direct ammonia gas dosing for optimal SCR performance with simplified and flexible exhaust layout.

  3. A Study and Comparison of SCR Reaction Kinetics from Reactor...

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

    Presents experimental study of a Cu-zeolite SCR in both reactor and engine test cell, and comparison of the model parameters between the SCR reactor and engine model p-27song.pdf ...

  4. Combination & Integration of DPF-SCR Aftertreatment Technologies |

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

    Department of Energy Aftertreatment Technologies Combination & Integration of DPF-SCR Aftertreatment Technologies Work is undertaken to examine the feasibility of integrating SCR and DPF technologies for the next generation of emission control systems for on-road heavy-truck application deer11_rappe.pdf (2.21 MB) More Documents & Publications Combination and Integration of DPF-SCR Aftertreatment Technologies Combination & Integration of DPF-SCR Aftertreatment

  5. Reductant Utilization in a LNT + SCR System | Department of Energy

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

    Utilization in a LNT + SCR System Reductant Utilization in a LNT + SCR System Investigation of the potential synergies of LNT and SCR for treating NOx emissions from a diesel engine. deer09_parks.pdf (1.09 MB) More Documents & Publications Emissions Control for Lean Gasoline Engines Development of Optimal Catalyst Designs and Operating Strategies for Lean NOx Reduction in Coupled LNT-SCR Systems Development of Optimal Catalyst Designs and Operating Strategies for Lean NOx Reduction in

  6. The Effects of Hydrothermal Agingon a Commercial Cu SCR Catalyst

    Broader source: Energy.gov [DOE]

    Examines the effect of hydrothermal aging on the Nox reduction over a commercial Cu-zeolite SCR catalyst.

  7. Urea Decomposition and SCR Performance at Low Temperature | Department of

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

    Energy Decomposition and SCR Performance at Low Temperature Urea Decomposition and SCR Performance at Low Temperature 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Oak Ridge National Laboratory 2004_deer_sluder.pdf (210.18 KB) More Documents & Publications Fuel-Borne Reductants for NOx Aftertreatment: Preliminary EtOH SCR Study CLEERS Coordination & Joint Development of Benchmark Kinetics for LNT & SCR Development of Optimal Catalyst Designs and Operating

  8. Improvement of Urea SCR Performance Using Wiremesh Thermolysis Mixer |

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

    Department of Energy Improvement of Urea SCR Performance Using Wiremesh Thermolysis Mixer Improvement of Urea SCR Performance Using Wiremesh Thermolysis Mixer Wiremesh mixer development should bring harmony between injection, thermolysis, and mixing. deer08_rajadurai.pdf (215.31 KB) More Documents & Publications Wiremesh Substrates for Enhanced Particulate Oxidation and Efficient Urea SCR NOx Reduction SCR Performance Optimization Through Advancements in Aftertreatment Packaging Urea

  9. Clean coal technology: selective catalytic reduction (SCR) technology for the control of nitrogen oxide emissions from coal-fired boilers

    SciTech Connect (OSTI)

    2005-05-01

    The report discusses a project carried out under the US Clean Coal Technology (CCT) Demonstration Program which demonstrated selective catalytic reduction (SCR) technology for the control of NOx emissions from high-sulphur coal-fired boilers under typical boilers conditions in the United States. The project was conducted by Southern Company Services, Inc., who served as a co-funder and as the host at Gulf Power Company's Plant Crist. The SCR process consists of injecting ammonia (NH{sub 3}) into boiler flue gas and passing the flue gas through a catalyst bed where the Nox and NH{sub 3} react to form nitrogen and water vapor. The results of the CCTDP project confirmed the applicability of SCR for US coal-fired power plants. In part as a result of the success of this project, a significant number of commercial SCR units have been installed and are operating successfully in the United States. By 2007, the total installed SCR capacity on US coal-fired units will number about 200, representing about 100,000 MWe of electric generating capacity. This report summarizes the status of SCR technology. 21 refs., 3 figs., 2 tabs., 10 photos.

  10. Hydrocarbon Fouling of SCR during PCCI combustion

    SciTech Connect (OSTI)

    Prikhodko, Vitaly Y; Pihl, Josh A; Lewis Sr, Samuel Arthur; Parks, II, James E

    2012-01-01

    The combination of advanced combustion with advanced selective catalytic reduction (SCR) catalyst formulations was studied in the work presented here to determine the impact of the unique hydrocarbon (HC) emissions from premixed charge compression ignition (PCCI) combustion on SCR performance. Catalyst core samples cut from full size commercial Fe- and Cu-zeolite SCR catalysts were exposed to a slipstream of raw engine exhaust from a 1.9-liter 4-cylinder diesel engine operating in conventional and PCCI combustion modes. The zeolites which form the basis of these catalysts are different with the Cu-based catalyst made on a chabazite zeolite which las smaller pore structures relative to the Fe-based catalyst. Subsequent to exposure, bench flow reactor characterization of performance and hydrocarbon release and oxidation enabled evaluation of overall impacts from the engine exhaust. The Fe-zeolite NOX conversion efficiency was significantly degraded, especially at low temperatures (<250 C), after the catalyst was exposed to the raw engine exhaust. The degradation of the Fe-zeolite performance was similar for both combustion modes. The Cu-zeolite showed better tolerance to HC fouling at low temperatures compared to the Fe-zeolite but PCCI exhaust had a more significant impact than the exhaust from conventional combustion on the NOX conversion efficiency. Furthermore, chemical analysis of the hydrocarbons trapped on the SCR cores was conducted to better determine chemistry specific effects.

  11. SCR-DPF Integrations for Diesel ExhaustPerformance and Perspectives for

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

    High SCR Loadings | Department of Energy SCR-DPF Integrations for Diesel ExhaustPerformance and Perspectives for High SCR Loadings SCR-DPF Integrations for Diesel ExhaustPerformance and Perspectives for High SCR Loadings Presents laboratory and engine bench test results from integrating the SCR catalyst into the diesel filter as one multifunctional unit. deer12_folic.pdf (1.36 MB) More Documents & Publications Development of SCR on Diesel Particulate Filter System for Heavy Duty

  12. SCR Potential and Issues for Heavy-Duty Applications in the United States |

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

    Department of Energy Potential and Issues for Heavy-Duty Applications in the United States SCR Potential and Issues for Heavy-Duty Applications in the United States 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Daimler Chrysler Detroit Diesel Corporation 2004_deer_aneja.pdf (1.08 MB) More Documents & Publications Aftertreatment Modeling Status, Futur Potential, and Application Issues Integrated Engine and Aftertreatment Technology Roadmap for EPA 2010 Heavy-duty

  13. Ammonia Generation and Utilization in a Passive SCR (TWC+SCR) System on Lean Gasoline Engine

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

    Prikhodko, Vitaly Y.; James E. Parks, II; Pihl, Josh A.; Toops, Todd J.

    2016-04-05

    Lean gasoline engines offer greater fuel economy than the common stoichiometric gasoline engine, but the current three way catalyst (TWC) on stoichiometric engines is unable to control nitrogen oxide (NOX) emissions in oxidizing exhaust. For these lean gasoline engines, lean NOX emission control is required to meet existing Tier 2 and upcoming Tier 3 emission regulations set by the U.S. Environmental Protection Agency (EPA). While urea-based selective catalytic reduction (SCR) has proven effective in controlling NOX from diesel engines, the urea storage and delivery components can add significant size and cost. As such, onboard NH3 production via a passive SCRmore » approach is of interest. In a passive SCR system, NH3 is generated over a close-coupled TWC during periodic slightly rich engine operation and subsequently stored on an underfloor SCR catalyst. Upon switching to lean operation, NOX passes through the TWC and is reduced by the stored NH3 on the SCR catalyst. In this work, a passive SCR system was evaluated on a 2.0-liter BMW lean burn gasoline direct injection engine to assess NH3 generation over a Pd-only TWC and utilization over a Cu-based SCR catalyst. System NOX reduction efficiency and fuel efficiency improvement compared to stoichiometric engine operation were measured. A feedback control strategy based on cumulative NH3 produced by the TWC during rich operation and NOX emissions during lean operation was implemented on the engine to control lean/rich cycle timing. At an SCR average inlet temperature of 350 °C, an NH3:NOX ratio of 1.15:1 (achieved through longer rich cycle timing) resulted in 99.7 % NOX conversion. Increasing NH3 generation further resulted in even higher NOX conversion; however, tailpipe NH3 emissions resulted. At higher underfloor temperatures, NH3 oxidation over the SCR limited NH3 availability for NOX reduction. At the engine conditions studied, greater than 99 % NOX conversion was achieved with passive SCR while delivering

  14. Ammonia Generation and Utilization in a Passive SCR (TWC+SCR) System on Lean Gasoline Engine

    SciTech Connect (OSTI)

    Prikhodko, Vitaly Y; Parks, II, James E; Pihl, Josh A; Toops, Todd J

    2016-01-01

    Lean gasoline engines offer greater fuel economy than the common stoichiometric gasoline engine, but the current three-way catalyst (TWC) on stoichiometric engines is unable to control nitrogen oxide (NOX) emissions in the oxygen-rich exhaust. Thus, lean NOX emission control is required to meet existing Tier 2 and upcoming Tier 3 emission regulations set by the U.S. Environmental Protection Agency (EPA). While urea-based selective catalytic reduction (SCR) has proven effective in controlling NOX from diesel engines, the urea storage and delivery components can add significant size and cost. As such, onboard NH3 production via a passive SCR approach is of interest. In a passive SCR system, NH3 is generated over a close-coupled TWC during periodic slightly rich engine operation and subsequently stored on an underfloor SCR catalyst. Upon switching to lean operation, NOX passes through the TWC and is reduced by the stored NH3 on the SCR catalyst. In this work, a passive SCR system was evaluated on a 2.0-liter BMW lean burn gasoline direct injection engine to assess NH3 generation over a Pd-only TWC and utilization over a Cu-based SCR catalyst. System NOX reduction efficiency and fuel efficiency improvement compared to stoichiometric engine operation were measured. A feedback control strategy based on cumulative NH3 produced by the TWC during rich operation and NOX emissions during lean operation was implemented on the engine to control lean/rich cycle timing. 15% excess NH3 production over a 1:1 NH3:NOX ratio was required (via longer rich cycle timing) to achieve 99.7% NOX conversion at an SCR average inlet temperature of 350 C. Increasing NH3 generation further resulted in even higher NOX conversion; however, tailpipe NH3 emissions resulted. At higher temperatures, NH3 oxidation becomes important and limits NH3 availability for NOX reduction. At the engine conditions studied here, greater than 99% NOX conversion was achieved with passive SCR while delivering fuel

  15. Hydrocarbon fouling of SCR during Premixed Charge Compression Ignition

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

    (PCCI) combustion | Department of Energy fouling of SCR during Premixed Charge Compression Ignition (PCCI) combustion Hydrocarbon fouling of SCR during Premixed Charge Compression Ignition (PCCI) combustion Analyzed the effects of higher hydrocarbon emissions from PCCI combustion on SCR catalysts in operating a light-duty 1.9-liter GM diesel engine in both PCCI and conventional combustion modes deer11_parks.pdf (1.16 MB) More Documents & Publications Efficient Emissions Control for

  16. LNT + SCR Aftertreatment for Medium-Heavy Duty Applications:...

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

    LNT + SCR Aftertreatment for Medium-Heavy Duty Applications: A Systems Approach Poster presentation at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER ...

  17. Experimental Studies for DPF and SCR Model, Control System, and...

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

    Using Diesel and Biodiesel Fuels Experimental Studies for DPF and SCR Model, Control System, and OBD Development for Engines Using Diesel and Biodiesel Fuels Advanced Engine...

  18. Experimental Studies for DPF and SCR Model, Control System, and...

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

    Using Diesel and Biodiesel Fuels Experimental Studies for DPF and SCR Model, Control System, and OBD Development for Engines Using Diesel and Biodiesel Fuels Measuring PM ...

  19. Experimental Studies for DPF and SCR Model, Control System, and...

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

    Using Diesel and Biodiesel Fuels Experimental Studies for DPF and SCR Model, Control System, and OBD Development for Engines Using Diesel and Biodiesel Fuels Combination and ...

  20. Hydrocarbon fouling of SCR during Premixed Charge Compression...

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

    More Documents & Publications Efficient Emissions Control for Multi-Mode Lean DI Engines Impact of Biodiesel-Based Na on the Selective Catalytic Reduction (SCR) of NOx Using ...

  1. Ammonia Sensor for SCR NOX Reduction | Department of Energy

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

    Sensor for SCR NOX Reduction Ammonia Sensor for SCR NOX Reduction Presentation given at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT). deer07_wang.pdf (6.29 MB) More Documents & Publications Urea SCR and DPF System for Deisel Sport Utility Vehicle Meeting Tier II Bin 5 Lean NOx Reduction with Dual Layer LNT/SCR

  2. 3rd Generation SCR System Using Solid Ammonia Storage and Direct...

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

    rd Generation SCR System Using Solid Ammonia Storage and Direct Gas Dosing 3rd Generation SCR System Using Solid Ammonia Storage and Direct Gas Dosing SCR system provides direct ...

  3. Evaluation of 2010 Urea-SCR Technology for Hybrid Vehicles using...

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

    2010 Urea-SCR Technology for Hybrid Vehicles using PSAT System Simulations Evaluation of 2010 Urea-SCR Technology for Hybrid Vehicles using PSAT System Simulations Results of ...

  4. Deactivation Mechanism of Cu/Zeolite SCR Catalyst Due to Reductive...

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

    Mechanism of CuZeolite SCR Catalyst Due to Reductive Hydrothermal Aging Deactivation Mechanism of CuZeolite SCR Catalyst Due to Reductive Hydrothermal Aging Better control for ...

  5. SCR-DPF Integrations for Diesel ExhaustPerformance and Perspectives...

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

    results from integrating the SCR catalyst into the diesel filter as one multifunctional unit. ... Investigation on continuous soot oxidation and NOx reduction by SCR coated DPF ...

  6. Development of a Stand-Alone Urea-SCR System for NOx Reduction...

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

    More Documents & Publications Difficulty of Measuring Emissions from Heavy-Duty Engines Equipped with SCR and DPF Evaluation of 2010 Urea-SCR Technology for Hybrid Vehicles using ...

  7. Predictable SCR co-benefits for mercury control

    SciTech Connect (OSTI)

    Pritchard, S.

    2009-01-15

    A test program, performed in cooperation with Dominion Power and the Babcock and Wilcox Co., was executed at Dominion Power's Mount Storm power plant in Grant County, W. Va. The program was focused on both the selective catalytic reduction (SCR) catalyst capability to oxide mercury as well as the scrubber's capability to capture and retain the oxidized mercury. This article focuses on the SCR catalyst performance aspects. The Mount Storm site consists of three units totaling approximately 1,660 MW. All units are equipped with SCR systems for NOx control. A full-scale test to evaluate the effect of the SCR was performed on Unit 2, a 550 MWT-fired boiler firing a medium sulfur bituminous coal. This test program demonstrated that the presence of an SCR catalyst can significantly affect the mercury speciation profile. Observation showed that in the absence of an SCR catalyst, the extent of oxidation of element a mercury at the inlet of the flue gas desulfurization system was about 64%. The presence of a Cornertech SCR catalyst improved this oxidation to levels greater than 95% almost all of which was captured by the downstream wet FGD system. Cornertech's proprietary SCR Hg oxidation model was used to accurately predict the field results. 1 ref., 2 figs., 1 tab.

  8. Method and system for SCR optimization

    DOE Patents [OSTI]

    Lefebvre, Wesley Curt; Kohn, Daniel W.

    2009-03-10

    Methods and systems are provided for controlling SCR performance in a boiler. The boiler includes one or more generally cross sectional areas. Each cross sectional area can be characterized by one or more profiles of one or more conditions affecting SCR performance and be associated with one or more adjustable desired profiles of the one or more conditions during the operation of the boiler. The performance of the boiler can be characterized by boiler performance parameters. A system in accordance with one or more embodiments of the invention can include a controller input for receiving a performance goal for the boiler corresponding to at least one of the boiler performance parameters and for receiving data values corresponding to boiler control variables and to the boiler performance parameters. The boiler control variables include one or more current profiles of the one or more conditions. The system also includes a system model that relates one or more profiles of the one or more conditions in the boiler to the boiler performance parameters. The system also includes an indirect controller that determines one or more desired profiles of the one or more conditions to satisfy the performance goal for the boiler. The indirect controller uses the system model, the received data values and the received performance goal to determine the one or more desired profiles of the one or more conditions. The system model also includes a controller output that outputs the one or more desired profiles of the one or more conditions.

  9. Combination & Integration of DPF-SCR Aftertreatment | Department of Energy

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

    Aftertreatment Combination & Integration of DPF-SCR Aftertreatment Work focused on optimizing SCR washcoat within the DPF substrate, and maximizing the capacity for passive soot oxidation exhibited in the system deer12_rappe.pdf (1.47 MB) More Documents & Publications Combination and Integration of DPF-SCR Aftertreatment Technologies Combination & Integration of DPF-SCR Aftertreatment Technologies

  10. TRIAC/SCR proportional control circuit

    DOE Patents [OSTI]

    Hughes, W.J.

    1999-04-06

    A power controller device is disclosed which uses a voltage-to-frequency converter in conjunction with a zero crossing detector to linearly and proportionally control AC power being supplied to a load. The output of the voltage-to frequency converter controls the ``reset`` input of a R-S flip flop, while an ``0`` crossing detector controls the ``set`` input. The output of the flip flop triggers a monostable multivibrator controlling the SCR or TRIAC firing circuit connected to the load. Logic gates prevent the direct triggering of the multivibrator in the rare instance where the ``reset`` and ``set`` inputs of the flip flop are in coincidence. The control circuit can be supplemented with a control loop, providing compensation for line voltage variations. 9 figs.

  11. TRIAC/SCR proportional control circuit

    SciTech Connect (OSTI)

    Hughes, Wallace J.

    1997-12-01

    A power controller device which uses a voltage-to-frequency converter in conjunction with a zero crossing detector to linearly and proportionally control AC power being supplied to a load. The output of the voltage to frequency converter controls the reset input of a R-S flip flop, while an 0 crossing detector controls the set input. The output of the flip flop triggers a monostable multivibrator controlling the SCR or TRIAC firing circuit connected to the load. Logic gates prevent the direct triggering of the multivibrator in the rare instance where the reset and set inputs of the flip flop are in coincidence. The control circuit can be supplemented with a control loop, providing compensation for line voltage variations.

  12. TRIAC/SCR proportional control circuit

    DOE Patents [OSTI]

    Hughes, Wallace J.

    1999-01-01

    A power controller device which uses a voltage-to-frequency converter in conjunction with a zero crossing detector to linearly and proportionally control AC power being supplied to a load. The output of the voltage-to frequency converter controls the "reset" input of a R-S flip flop, while an "0" crossing detector controls the "set" input. The output of the flip flop triggers a monostable multivibrator controlling the SCR or TRIAC firing circuit connected to the load. Logic gates prevent the direct triggering of the multivibrator in the rare instance where the "reset" and "set" inputs of the flip flop are in coincidence. The control circuit can be supplemented with a control loop, providing compensation for line voltage variations.

  13. Laboratory Product Speciation Studies of the LNT + in situ SCR...

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

    Understanding the detailed chemistry of Nox Reduction across the combined LNT+SCR system. deer10crocker.pdf (827.9 KB) More Documents & Publications Development of Optimal ...

  14. SCR Systems for Heavy Duty Trucks: Progress Towards Meeting Euro...

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

    Systems for Heavy Duty Trucks: Progress Towards Meeting Euro 4 Emission Standards in 2005 SCR Systems for Heavy Duty Trucks: Progress Towards Meeting Euro 4 Emission Standards in 2005 ...

  15. Volatility of Vanadia from Vanadia-Based SCR Catalysts under...

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

    Volatility of Vanadia from Vanadia-Based SCR Catalysts under Accelerated Aging Conditions TiO2-supported vanadia (and tungsta) can be stabillized by optimization of the catalyst ...

  16. Development of SCR on Diesel Particulate Filter System for Heavy...

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

    high and low engine-out NOx conditions PDF icon deer12naseri.pdf More Documents & Publications Investigation on continuous soot oxidation and NOx reduction by SCR coated DPF ...

  17. Review of SCR Technologies for Diesel Emission Control: Euruopean

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

    Experience and Worldwide Perspectives | Department of Energy SCR Technologies for Diesel Emission Control: Euruopean Experience and Worldwide Perspectives Review of SCR Technologies for Diesel Emission Control: Euruopean Experience and Worldwide Perspectives 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Aaquis and Aaquis 2004_deer_joubert2.pdf (380.7 KB) More Documents & Publications A New Active DPF System for "Stop and Go" Duty-Cycle Vehicles French

  18. Progress on Acidic Zirconia Mixed Oxides for Efficient NH3-SCR Catalysis |

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

    Department of Energy Acidic Zirconia Mixed Oxides for Efficient NH3-SCR Catalysis Progress on Acidic Zirconia Mixed Oxides for Efficient NH3-SCR Catalysis Details progress on non-zeolitic zirconia-based mixed oxides as promising new SCR catalyst materials and results of engine bench testing of full-size SCR prototype confirms Details progress on non-zeolitic zirconia-based mixed oxides as promising new SCR catalyst materials and results of engine bench testing of full-size SCR prototype

  19. Deactivation of Accelerated Engine-Aged and Field-Aged SCR Catalysts and the Role of the DOC

    Broader source: Energy.gov [DOE]

    A technique for accelerated aging of SCR system (DOC -> SCR-> DPF) reveals two deactivation mechanisms and replicates field-aged effects

  20. Accelerated Thermal Aging of Fe-Zeolite SCR Catalysts Using an...

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

    Thermal Aging of Fe-Zeolite SCR Catalysts Using an Engine-Based Systems Approach Accelerated Thermal Aging of Fe-Zeolite SCR Catalysts Using an Engine-Based Systems Approach This ...

  1. Low Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation...

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

    Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A Progress Report Low Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A Progress Report 2003 ...

  2. Progress on Acidic Zirconia Mixed Oxides for Efficient NH3-SCR...

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

    Zirconia Mixed Oxides for Efficient NH3-SCR Catalysis Progress on Acidic Zirconia Mixed Oxides for Efficient NH3-SCR Catalysis Details progress on non-zeolitic zirconia-based ...

  3. Ag-Al2O3 Catalyst HC-SCR: Performance with Light Alcohols and...

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

    Ag-Al2O3 Catalyst HC-SCR: Performance with Light Alcohols and Other Reductants Ag-Al2O3 Catalyst HC-SCR: Performance with Light Alcohols and Other Reductants 2004 Diesel Engine ...

  4. Evaluation of NH3-SCR Catalyst Technology on a 250-kW Stationary...

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

    Engine and Reactor Evaluations of HC-SCR for Diesel NOx Reduction Development of Optimal Catalyst Designs and Operating Strategies for Lean NOx Reduction in Coupled LNT-SCR Systems

  5. Engine and Reactor Evaluations of HC-SCR for Diesel NOx Reduction...

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

    Engine and Reactor Evaluations of HC-SCR for Diesel NOx Reduction Engine and Reactor Evaluations of HC-SCR for Diesel NOx Reduction Focus is the heavy duty, US dynamometer ...

  6. A Study and Comparison of SCR Reaction Kinetics from Reactor and Engine Experimental Data

    Broader source: Energy.gov [DOE]

    Presents experimental study of a Cu-zeolite SCR in both reactor and engine test cell, and comparison of the model parameters between the SCR reactor and engine model

  7. Safe and compact ammonia storage/delivery systems for SCR-DeNOX...

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

    Safe and compact ammonia storagedelivery systems for SCR-DeNOX in automotive units Safe and compact ammonia storagedelivery systems for SCR-DeNOX in automotive units Presentation ...

  8. Low Emisssions Potential of EGR-SCR-DPF and Advanced Fuel Formulations - A

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

    Progress Report | Department of Energy Emisssions Potential of EGR-SCR-DPF and Advanced Fuel Formulations - A Progress Report Low Emisssions Potential of EGR-SCR-DPF and Advanced Fuel Formulations - A Progress Report 2002 DEER Conference Presentation: Southwest Research Insititute 2002_deer_khair.pdf (4.91 MB) More Documents & Publications Low Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A Progress Report Update on Progress of APBF-DEC EGR/DPF/SCR Demonstration

  9. Development of a Durable Low-Temperature Urea-SCR Catalyst for CIDI Engines

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

    | Department of Energy Durable Low-Temperature Urea-SCR Catalyst for CIDI Engines Development of a Durable Low-Temperature Urea-SCR Catalyst for CIDI Engines 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Sandia National Laboratories 2004_deer_pena.pdf (298.19 KB) More Documents & Publications Experimental and Modelling Study of the Effect of Diffusional Limitations on the NH3 SCR Activity Vehicle Technologies Office Merit Review 2016: Innovative SCR Materials and

  10. Mitigation of the Impact of Pt Contamination on Cu-Zeolite SCR Catalyst

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

    Performance | Department of Energy Mitigation of the Impact of Pt Contamination on Cu-Zeolite SCR Catalyst Performance Mitigation of the Impact of Pt Contamination on Cu-Zeolite SCR Catalyst Performance Investigates operating conditions under which PGM elements get volatilized and transferred onto the downstream SCR catalyst, resulting in loss of NOx reduction performance deer12_chen.pdf (856.01 KB) More Documents & Publications The Effects of Hydrothermal Agingon a Commercial Cu SCR

  11. Investigation on continuous soot oxidation and NOx reduction by SCR coated

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

    DPF | Department of Energy on continuous soot oxidation and NOx reduction by SCR coated DPF Investigation on continuous soot oxidation and NOx reduction by SCR coated DPF Evaluation of CSI catalyst for NOx removal and soot oxidation. deer09_iretskaya.pdf (2.63 MB) More Documents & Publications Development of SCR on Diesel Particulate Filter System for Heavy Duty Applications Two Catalyst Formulations - One Solution for NOx After-treatment Systems SCR-DPF Integrations for Diesel

  12. Laboratory Product Speciation Studies of the LNT + in situ SCR NOx Emission

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

    Control Concept | Department of Energy Product Speciation Studies of the LNT + in situ SCR NOx Emission Control Concept Laboratory Product Speciation Studies of the LNT + in situ SCR NOx Emission Control Concept Understanding the detailed chemistry of Nox Reduction across the combined LNT+SCR system. deer10_crocker.pdf (827.9 KB) More Documents & Publications Development of Optimal Catalyst Designs and Operating Strategies for Lean NOx Reduction in Coupled LNT-SCR Systems Lean NOx

  13. Impact of Honeycomb Ceramics Geometrical Cell Design on Urea SCR System |

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

    Department of Energy Honeycomb Ceramics Geometrical Cell Design on Urea SCR System Impact of Honeycomb Ceramics Geometrical Cell Design on Urea SCR System Honeycomb ceramic substrates with 3 cell geometries were performance tested for Nox conversion. Results provide suggestions for the best cell structure for SCR systems. p-04_fujii.pdf (365.59 KB) More Documents & Publications Laboratory and Vehicle Demonstration of a "2nd-Generation" LNT+in-situ SCR Diesel NOx Emission

  14. Nonroad SCR-Urea Study | Department of Energy

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

    Nonroad SCR-Urea Study Nonroad SCR-Urea Study Poster presentation at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT). deer07_schubert.pdf (161.67 KB) More Documents & Publications Distributing Urea for the On-Road Vehicle Market Ensuring the Availability and Reliability of Urea Dosing For On-Road and Non-Road

  15. SCR Technologies for NOx Reduction | Department of Energy

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

    Technologies for NOx Reduction SCR Technologies for NOx Reduction 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005_deer_hesser.pdf (730.17 KB) More Documents & Publications Injection System and Engine Strategies for Advanced Emission Standards Advanced Diesel Common Rail Injection System for Future Emission Legislation Powertrain Trends and Future Potential

  16. Optimal SCR Control Using Data-Driven Models

    SciTech Connect (OSTI)

    Stevens, Andrew J.; Sun, Yannan; Lian, Jianming; Devarakonda, Maruthi N.; Parker, Gordon

    2013-04-16

    We present an optimal control solution for the urea injection for a heavy-duty diesel (HDD) selective catalytic reduction (SCR). The approach taken here is useful beyond SCR and could be applied to any system where a control strategy is desired and input-output data is available. For example, the strategy could also be used for the diesel oxidation catalyst (DOC) system. In this paper, we identify and validate a one-step ahead Kalman state-space estimator for downstream NOx using the bench reactor data of an SCR core sample. The test data was acquired using a 2010 Cummins 6.7L ISB production engine with a 2010 Cummins production aftertreatment system. We used a surrogate HDD federal test procedure (FTP), developed at Michigan Technological University (MTU), which simulates the representative transients of the standard FTP cycle, but has less engine speed/load points. The identified state-space model is then used to develop a tunable cost function that simultaneously minimizes NOx emissions and urea usage. The cost function is quadratic and univariate, thus the minimum can be computed analytically. We show the performance of the closed-loop controller in using a reduced-order discrete SCR simulator developed at MTU. Our experiments with the surrogate HDD-FTP data show that the strategy developed in this paper can be used to identify performance bounds for urea dose controllers.

  17. Passive Ammonia SCR for Lean Burn SIDI Engines | Department of Energy

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

    Ammonia SCR for Lean Burn SIDI Engines Passive Ammonia SCR for Lean Burn SIDI Engines Passive NH3 SCR has been demonstrated as a high efficiency and low cost alternative lean NOx aftertreatment technology for stratified gasoline engines. deer09_li.pdf (1.57 MB) More Documents & Publications Catalyst Design for Urea-less Passive Ammonia SCR Lean-Burn SIDI Aftertreatment System Laboratory and Vehicle Demonstration of a "2nd-Generation" LNT+in-situ SCR Diesel NOx Emission Control

  18. JV 58-Effects of Biomass Combustion on SCR Catalyst

    SciTech Connect (OSTI)

    Bruce C. Folkedahl; Christopher J. Zygarlicke; Joshua R. Strege; Donald P. McCollor; Jason D. Laumb; Lingbu Kong

    2006-08-31

    A portable slipstream selective catalytic reduction (SCR) reactor was installed at a biomass cofired utility boiler to examine the rates and mechanisms of catalyst deactivation when exposed to biomass combustion products. The catalyst was found to deactivate at a much faster rate than typically found in a coal-fired boiler, although this may have been the result of high ash loading rather than a general property of biomass combustion. Deactivation was mainly the result of alkali and alkaline-earth sulfate formation and growth in catalyst pores, apparently caused by alkaline-earth ash deposition on or near the pore sites. The high proportion of biomass in the fuel contributed to elevated levels of alkali and alkaline-earth material in the ash when compared to coal ash, and these higher levels provided more opportunity for sulfate formation. Based on laboratory tests, neither catalyst material nor ammonia contributed measurably to ash mass gains via sulfation. A model constructed using both field and laboratory data was able to predict catalyst deactivation of catalysts under subbituminous coal firing but performed poorly at predicting catalyst deactivation under cofiring conditions. Because of the typically higher-than coal levels of alkali and alkaline-earth elements present in biomass fuels that are available for sulfation at typical SCR temperatures, the use of SCR technology and biomass cofiring needs to be carefully evaluated prior to implementation.

  19. Study of On-Board Ammonia (NH3) Generation for SCR Operation | Department

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

    of Energy Study of On-Board Ammonia (NH3) Generation for SCR Operation Study of On-Board Ammonia (NH3) Generation for SCR Operation The feasibility of on-board ammonia generation was examined using synthesized exhaust compositions deer09_wong.pdf (82.51 KB) More Documents & Publications On-Board Ammonia Generation Using Delphi Diesel Fuel Reformer Delphi On-board Ammonia Generation (OAG) Reductant Utilization in a LNT + SCR System

  20. Sulfur Effect and Performance Recovery of a DOC + CSF + Cu-Zeolite SCR

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

    System | Department of Energy Sulfur Effect and Performance Recovery of a DOC + CSF + Cu-Zeolite SCR System Sulfur Effect and Performance Recovery of a DOC + CSF + Cu-Zeolite SCR System effect and performance recovery studies at system level with typical diesel emission control consisting of diesel oxidation catalyst, catalyzed soot filter, and selective catalytic reduction deer11_tang.pdf (504.68 KB) More Documents & Publications Investigation of Sulfur Deactivation on Cu/Zeolite SCR

  1. Understanding the Deactivation Mechanisms of Cu/Zeolite SCR Catalysts in

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

    Diesel Application | Department of Energy Deactivation Mechanisms of Cu/Zeolite SCR Catalysts in Diesel Application Understanding the Deactivation Mechanisms of Cu/Zeolite SCR Catalysts in Diesel Application To understand the durability of Cu/Zeolite urea-SCR catalysts in diesel applications, the effects of engine and lab aging on catalyst reactivity and material properties were investigated. deer08_cheng.pdf (1.93 MB) More Documents & Publications Deactivation Mechanisms of Base

  2. Investigation of Sulfur Deactivation on Cu/Zeolite SCR Catalysts in Diesel

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

    Application | Department of Energy Sulfur Deactivation on Cu/Zeolite SCR Catalysts in Diesel Application Investigation of Sulfur Deactivation on Cu/Zeolite SCR Catalysts in Diesel Application Investigation of Sulfur Deactivation on Cu/Zeolite SCR Catalysts in Diesel Application deer09_cheng.pdf (564.79 KB) More Documents & Publications Deactivation Mechanisms of Base Metal/Zeolite Urea Selective Catalytic Reduction Materials Sulfur Effect and Performance Recovery of a DOC + CSF +

  3. The Effects of Hydrocarbons on NOx Reduction over Fe-based SCR...

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

    and NOx reduction over a commercial Fe-zeolite SCR catalyst to understand catalyst ... Hydrocarbon Inhibition and HC Storage Modeling in Fe-Zeolite Catalysts for HD Diesel ...

  4. Final Update on APBF-DEC EGR/DPF/SCR Demonstration Project at...

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

    More Documents & Publications Low Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A Progress Report Update on Progress of APBF-DEC EGRDPFSCR Demonstration ...

  5. Low Emisssions Potential of EGR-SCR-DPF and Advanced Fuel Formulations...

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

    More Documents & Publications Low Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A Progress Report Update on Progress of APBF-DEC EGRDPFSCR Demonstration ...

  6. Low Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A

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

    Progress Report | Department of Energy Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A Progress Report Low Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A Progress Report 2003 DEER Conference Presentation: Southwest Research Institute deer_2003_khair.pdf (1.37 MB) More Documents & Publications Final Update on APBF-DEC EGR/DPF/SCR Demonstration Project at SwRI Low Emisssions Potential of EGR-SCR-DPF and Advanced Fuel Formulations - A Progress

  7. SCR Potential and Issues for Heavy-Duty Applications in the United...

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

    SCR Potential and Issues for Heavy-Duty Applications in the United States 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Daimler Chrysler Detroit Diesel ...

  8. Mitigation of the Impact of Pt Contamination on Cu-Zeolite SCR...

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

    Mitigation of the Impact of Pt Contamination on Cu-Zeolite SCR Catalyst Performance Investigates operating conditions under which PGM elements get volatilized and transferred onto ...

  9. Fuel-Borne Reductants for NOx Aftertreatment: Preliminary EtOH SCR Study |

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

    Department of Energy Reductants for NOx Aftertreatment: Preliminary EtOH SCR Study Fuel-Borne Reductants for NOx Aftertreatment: Preliminary EtOH SCR Study 2003 DEER Conference Presentation: Oak Ridge National Laboratory 2003_deer_thomas.pdf (468.93 KB) More Documents & Publications Ag-Al2O3 Catalyst HC-SCR: Performance with Light Alcohols and Other Reductants Fuel-Borne Catalyst Assisted DPF regeneration on a Renault truck MD9 Engine Outfitted with SCR NOx Adsorber Regeneration

  10. Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting...

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

    5 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005deerlambert.pdf (232.58 KB) More Documents & Publications Urea SCR and DPF System for Diesel ...

  11. Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting...

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

    Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II Bin 5 DOE and Ford Motor Company Advanced CIDI Emission Control System Development Program ...

  12. Urea SCR and DPF System for Deisel Sport Utility Vehicle Meeting...

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

    Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II Bin 5 DOE and Ford Motor Company Advanced CIDI Emission Control System Development Program ...

  13. Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting...

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

    4 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Ford Motor Company 2004deerhammerle.pdf (444.2 KB) More Documents & Publications Urea SCR and DPF System for ...

  14. Deactivation of Accelerated Engine-Aged and Field-Aged SCR Catalysts...

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

    More Documents & Publications Impact of Biodiesel-Based Na on the Selective Catalytic Reduction (SCR) of NOx Using Cu-zeolite Impacts of Biodiesel on Emission Control Devices ...

  15. Simplification of Diesel Emission Control System Packaging Using SCR Coated on DPF

    Broader source: Energy.gov [DOE]

    Study demonstrates high NOx conversion with SCR coated on DPF. Optimization of catalyst washcoat and coating process minimizes back-pressure while maintaining good performance.

  16. Modeling Study of SCR/PGM Interactions in NH3 Slip Catalysts | Department

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

    of Energy Study of SCR/PGM Interactions in NH3 Slip Catalysts Modeling Study of SCR/PGM Interactions in NH3 Slip Catalysts The focus of this research is on the optimization of NH3 slip catalyst performance by simulating the behavior of different SCR/PGM configurations. p-19_nova.pdf (250.42 KB) More Documents & Publications Experimental and Modelling Study of the Effect of Diffusional Limitations on the NH3 SCR Activity Selective ammonia slip catalyst enabling highly efficient NOx

  17. Application of SCR and PM-METALIT for Non-Road Applications: SCRi

    Broader source: Energy.gov [DOE]

    Advantages of this new application of SCR and PM-METALIT for non-road applications include compact design, robustness, low backpressure, and cost

  18. Urea SCR Durability Assessment for Tier 2 Light-Duty Truck

    Broader source: Energy.gov [DOE]

    Summarizes progress toward development of a durable urea SCR system to meet Tier 2 Bin 5 on 3780 lb light truck

  19. Lean NOx Reduction with Dual Layer LNT/SCR Catalysts | Department of Energy

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

    Reduction with Dual Layer LNT/SCR Catalysts Lean NOx Reduction with Dual Layer LNT/SCR Catalysts Results show that a series of dual layer catalysts with a bottom layer of LNT catalyst and a top layer of SCR catalyst can carry out coupled ammonia generation and NOx reduction, achieving high NOx conversion with minimal ammonia slip deer12_harold.pdf (5.41 MB) More Documents & Publications Development of Optimal Catalyst Designs and Operating Strategies for Lean NOx Reduction in Coupled LNT-SCR

  20. Modeling Species Inhibition of NO Oxidation in Urea-SCR Catalysts for Diesel Engine NOx Control

    SciTech Connect (OSTI)

    Devarakonda, Maruthi N.; Tonkyn, Russell G.; Tran, Diana N.; Lee, Jong H.; Herling, Darrell R.

    2011-04-20

    Urea-selective catalytic reduction (SCR) catalysts are regarded as the leading NOx aftertreatment technology to meet the 2010 NOx emission standards for on-highway vehicles running on heavy-duty diesel engines. However, issues such as low NOx conversion at low temperature conditions still exist due to various factors, including incomplete urea thermolysis, inhibition of SCR reactions by hydrocarbons and H2O. We have observed a noticeable reduction in the standard SCR reaction efficiency at low temperature with increasing water content. We observed a similar effect when hydrocarbons are present in the stream. This effect is absent under fast SCR conditions where NO ~ NO2 in the feed gas. As a first step in understanding the effects of such inhibition on SCR reaction steps, kinetic models that predict the inhibition behavior of H2O and hydrocarbons on NO oxidation are presented in the paper. A one-dimensional SCR model was developed based on conservation of species equations and was coded as a C-language S-function and implemented in Matlab/Simulink environment. NO oxidation and NO2 dissociation kinetics were defined as a function of the respective adsorbate’s storage in the Fe-zeolite SCR catalyst. The corresponding kinetic models were then validated on temperature ramp tests that showed good match with the test data. Such inhibition models will improve the accuracy of model based control design for integrated DPF-SCR aftertreatment systems.

  1. Ammonia Production and Utilization in a Hybrid LNT+SCR System

    SciTech Connect (OSTI)

    Prikhodko, Vitaly Y; Parks, II, James E

    2009-01-01

    A hybrid LNT+SCR system is used to control NOx from a light-duty diesel engine with in-cylinder regeneration controls. A diesel oxidation catalyst and diesel particulate filter are upstream of the LNT and SCR catalysts. Ultraviolet (UV) adsorption spectroscopy performed directly in the exhaust path downstream of the LNT and SCR catalysts is used to characterize NH3 production and utilization in the system. Extractive exhaust samples are analyzed with FTIR and magnetic sector mass spectrometry (H2) as well. Furthermore, standard gas analyzers are used to complete the characterization of exhaust chemistry. NH3 formation increases strongly with extended regeneration (or over regeneration ) of the LNT, but the amount of NOx reduction occurring over the SCR catalyst is limited by the amount of NH3 produced as well as the amount of NOx available downstream of the LNT. Control of lean-rich cycling parameters enables control of the ratio of NOx reduction between the LNT and SCR catalysts. During lean-rich cycling, fuel penalties are similar for either LNT dominant or LNT with supplemental SCR NOx reduction. However, stored NH3 after multiple lean-rich cycles can enable continued NOx reduction by the SCR after lean-rich cycling stops; thus, requirements for active regeneration of the LNT+SCR system can be modified during transient operation.

  2. Development of a Stand-Alone Urea-SCR System for NOx Reduction in Marine Diesel Engines

    Broader source: Energy.gov [DOE]

    Stand-alone urea SCR system was developed for marine diesel engines and showed a 50-percent reduction in NOx.

  3. Modeling Species Inhibition of NO oxidation in Urea-SCR Catalysts for Diesel Engine NOx Control

    SciTech Connect (OSTI)

    Devarakonda, Maruthi N.; Tonkyn, Russell G.; Tran, Diana N.; Lee, Jong H.; Herling, Darrell R.

    2010-09-15

    Urea-selective catalytic reduction (SCR) catalysts are regarded as the leading NOx aftertreatment technology to meet the 2010 NOx emission standards for on-highway vehicles running on heavy-duty diesel engines. However, issues such as low NOx conversion at low temperature conditions still exist due to various factors, including incomplete urea thermolysis, inhibition of SCR reactions by hydrocarbons and H2O. We have observed a noticeable reduction in the standard SCR reaction efficiency at low temperature with increasing water content. We observed a similar effect when hydrocarbons are present in the stream. This effect is absent under fast SCR conditions where NO ~ NO2 in the feed gas. As a first step in understanding the effects of such inhibition on SCR reaction steps, kinetic models that predict the inhibition behavior of H2O and hydrocarbons on NO oxidation are presented in the paper. A one-dimensional SCR model was developed based on conservation of species equations and was coded as a C-language S-function and implemented in Matlab/Simulink environment. NO oxidation and NO2 dissociation kinetics were defined as a function of the respective adsorbate’s storage in the SCR catalyst. The corresponding kinetic models were then validated on temperature ramp tests that showed good match with the test data.

  4. SCReaming for Low NOx - SCR for the Light Duty Market | Department of

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

    Energy SCReaming for Low NOx - SCR for the Light Duty Market SCReaming for Low NOx - SCR for the Light Duty Market 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. 2006_deer_traver.pdf (260.76 KB) More Documents & Publications Validated SCR Concept Development Simulation and Analysis of HP/LP EGR for Heavy-Duty Applications New Demands on Heavy Duty Engine Management

  5. Accelerated Thermal Aging of Fe-Zeolite SCR Catalysts Using an Engine-Based

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

    Systems Approach | Department of Energy Thermal Aging of Fe-Zeolite SCR Catalysts Using an Engine-Based Systems Approach Accelerated Thermal Aging of Fe-Zeolite SCR Catalysts Using an Engine-Based Systems Approach This research points the way for developing a rapid aging cycle for SSCR-DPF systems. deer08_bunting.pdf (318.51 KB) More Documents & Publications Deactivation of Accelerated Engine-Aged and Field-Aged SCR Catalysts and the Role of the DOC Catalyst Characterization

  6. Non-uniform Aging on Super Duty Diesel Truck Aged Urea Cu/Zeolite SCR

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

    Catalysts | Department of Energy uniform Aging on Super Duty Diesel Truck Aged Urea Cu/Zeolite SCR Catalysts Non-uniform Aging on Super Duty Diesel Truck Aged Urea Cu/Zeolite SCR Catalysts Cu/Zeolite SCR catalysts aged for 50k miles on a Super Duty diesel truck deer10_cheng.pdf (950.84 KB) More Documents & Publications Deactivation Mechanisms of Base Metal/Zeolite Urea Selective Catalytic Reduction Materials, and Development of Zeolite-Based Hydrocarbon Adsorber Materials Deactivation

  7. Economic Comparison of LNT Versus Urea SCR for Light-Duty Diesel Vehicles

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

    in the U.S. Market | Department of Energy Comparison of LNT Versus Urea SCR for Light-Duty Diesel Vehicles in the U.S. Market Economic Comparison of LNT Versus Urea SCR for Light-Duty Diesel Vehicles in the U.S. Market 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Ford Motor Company 2004_deer_hoard.pdf (114.79 KB) More Documents & Publications Laboratory and Vehicle Demonstration of a "2nd-Generation" LNT+in-situ SCR Diesel NOx Emission Control Concept

  8. Evaluation of NH3-SCR Catalyst Technology on a 250-kW Stationary Diesel

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

    Genset | Department of Energy NH3-SCR Catalyst Technology on a 250-kW Stationary Diesel Genset Evaluation of NH3-SCR Catalyst Technology on a 250-kW Stationary Diesel Genset 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005_deer_malyala.pdf (164.77 KB) More Documents & Publications Two Catalyst Formulations - One Solution for NOx After-treatment Systems Engine and Reactor Evaluations of HC-SCR for Diesel NOx Reduction Development of Optimal Catalyst

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

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

    Energy Post Mortem of 120k mi Light-Duty Urea SCR and DPF System Post Mortem of 120k mi Light-Duty Urea SCR and DPF System Presentation given at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT). deer07_lambert.pdf (649.68 KB) More Documents & Publications Urea SCR and DPF System for Tier 2 Diesel Light-Duty

  10. Urea SCR and DPF System for Deisel Sport Utility Vehicle Meeting Tier II

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

    Bin 5 | Department of Energy Deisel Sport Utility Vehicle Meeting Tier II Bin 5 Urea SCR and DPF System for Deisel Sport Utility Vehicle Meeting Tier II Bin 5 2002 DEER Conference Presentation: Ford Motor Company 2002_deer_hammerle.pdf (1.16 MB) More Documents & Publications Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II Bin 5 DOE and Ford Motor Company Advanced CIDI Emission Control System Development Program (DE-FC26-01NT41103) Urea SCR and DPF System for

  11. Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II

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

    Bin 5 | Department of Energy Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II Bin 5 2003 DEER Conference Presentation: Ford Motor Company 2003_deer_hammerle.pdf (408.4 KB) More Documents & Publications Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II Bin 5 DOE and Ford Motor Company Advanced CIDI Emission Control System Development Program (DE-FC26-01NT41103) Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II Bin 5

  12. Urea SCR and DPF System for Tier 2 Diesel Light-Duty Trucks | Department of

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

    Energy Tier 2 Diesel Light-Duty Trucks Urea SCR and DPF System for Tier 2 Diesel Light-Duty Trucks 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. 2006_deer_lambert.pdf (460.97 KB) More Documents & Publications Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II Bin 5 Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II Bin 5

  13. Volatility of Vanadia from Vanadia-Based SCR Catalysts under Accelerated

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

    Aging Conditions | Department of Energy Vanadia from Vanadia-Based SCR Catalysts under Accelerated Aging Conditions Volatility of Vanadia from Vanadia-Based SCR Catalysts under Accelerated Aging Conditions TiO2-supported vanadia (and tungsta) can be stabillized by optimization of the catalyst support p-03_chapman.pdf (299.43 KB) More Documents & Publications The Utility of FeVO4 in Combination with Stabilized Titanias for Mobile SCR Application New Developments in Titania-Based Catalysts

  14. Impact of Biodiesel-Based Na on the Selective Catalytic Reduction (SCR) of

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

    NOx Using Cu-zeolite | Department of Energy Biodiesel-Based Na on the Selective Catalytic Reduction (SCR) of NOx Using Cu-zeolite Impact of Biodiesel-Based Na on the Selective Catalytic Reduction (SCR) of NOx Using Cu-zeolite Discusses the impact of Na in biodiesel on three emission control devices: the diesel particulate filter, diesel oxidation catalyst, and zeolyte-based SCR catalyst deer11_toops.pdf (1.75 MB) More Documents & Publications Impacts of Biodiesel on Emission Control

  15. The Effects of Hydrocarbons on NOx Reduction over Fe-based SCR Catalyst

    Broader source: Energy.gov [DOE]

    Study of effects of hydrocarbons on ammonia storage and NOx reduction over a commercial Fe-zeolite SCR catalyst to understand catalyst behaviors at low temperatures and improve NOx reduction performance and reduce system cost

  16. Update on Progress of APBF-DEC EGR/DPF/SCR Demonstration Program...

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

    Final Update on APBF-DEC EGRDPFSCR Demonstration Project at SwRI Low Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A Progress Report Low Emisssions Potential ...

  17. Evaluation of 2010 Urea-SCR Technology for Hybrid Vehicles using PSAT System Simulations

    Broader source: Energy.gov [DOE]

    Results of simulations of LDD hybrid vehicle under hybrid drive cycle conditions in PSAT show the potential impact of urea-SCR NOx controls on HEVs and PHEVs powered by lean-burn engines.

  18. Economic Comparison of LNT Versus Urea SCR for Light-Duty Diesel...

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

    Motor Company 2004deerhoard.pdf (114.79 KB) More Documents & Publications Laboratory and Vehicle Demonstration of a "2nd-Generation" LNT+in-situ SCR Diesel NOx Emission Control ...

  19. SCR & DPF RETROFITS FOR MOBILE DIESEL ENGINES | Department of Energy

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

    & DPF RETROFITS FOR MOBILE DIESEL ENGINES SCR & DPF RETROFITS FOR MOBILE DIESEL ENGINES 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005_deer_leprince.pdf (290.81 KB) More Documents & Publications Development of ADECS to Meet 2010 Emission Levels: Optimization of NOx, NH3 and Fuel Consumption Using High and Low Engine-Out NOx Calibrations Low Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A Progress Report The Development and

  20. A Comparative Kinetics Study between Cu/SSZ-13 and Fe/SSZ-13 SCR Catalysts

    SciTech Connect (OSTI)

    Gao, Feng; Wang, Yilin; Kollar, Marton; Washton, Nancy M.; Szanyi, Janos; Peden, Charles HF

    2015-11-09

    Cu- and Fe/SSZ-13 catalysts with the same Cu(Fe)/Al ratios are synthesized using the same parent SSZ-13 starting material. The catalytic performance for both fresh and hydrothermally aged catalysts is tested with NO and NH3 oxidation, and standard SCR reactions under steady-state conditions, and standard and fast SCR under temperature-programmed conditions. For standard SCR, Cu/SSZ-13 shows much better low-temperature performance which can be explained by NH3-inhibition of Fe/SSZ-13. During hydrothermal aging, both catalysts undergo dealumination but Fe/SSZ-13 dealuminates more severely. For aged catalysts, Cu/SSZ-13 gains oxidation activities due to formation of CuOx. However, Fe/SSZ-13 loses oxidation activities although formation of FeOx clusters and FeAlOx species also occur. Because of such physical properties differences, aged Cu/SSZ-13 loses while Fe/SSZ-13 maintains high-temperature SCR selectivities. A physical mixture of aged catalysts provides stable SCR performance in a wide temperature range and is able to decrease N2O formation at high reaction temperatures. This suggests that Fe/SSZ-13 can be used as a cocatalyst for Cu/SSZ-13 for transportation applications. During temperature-programmed SCR reactions, weak hysteresis is found during standard SCR due to NH3 inhibition. For fast SCR, hysteresis caused by NH4NO3 inhibition is much more significant. NH4NO3 deposition is greatly enhanced by Brønsted and Lewis acidity of the catalysts.

  1. N2O Emissions From 2010 SCR Systems | Department of Energy

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

    N2O Emissions From 2010 SCR Systems N2O Emissions From 2010 SCR Systems Reviews potential contribution to N2O formation of typical diesel exhaust aftertreatment system based on selective catalytic reduction depending on catalyst properties, and exhaust temperature and gas composition deer11_kamasamudram.pdf (1.2 MB) More Documents & Publications Degradation Mechanisms of Urea Selective Catalytic Reduction Technology Selective ammonia slip catalyst enabling highly efficient NOx removal

  2. Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II

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

    Bin 5 DOE and Ford Motor Company Advanced CIDI Emission Control System Development Program (DE-FC26-01NT41103) | Department of Energy 5 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005_deer_lambert.pdf (232.58 KB) More Documents & Publications Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II Bin 5 Urea SCR and DPF System for Tier 2 Diesel Light-Duty Trucks

  3. Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II

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

    Bin 5 DOE and Ford Motor Company Advanced CIDI Emission Control System Development Program (DE-FC26-01NT41103) | Department of Energy 4 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Ford Motor Company 2004_deer_hammerle.pdf (444.2 KB) More Documents & Publications Urea SCR and DPF System for Deisel Sport Utility Vehicle Meeting Tier II Bin 5 Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II Bin 5

  4. Form Approved

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

    OGE Form 450, 5 CFR Part 2634, Subpart I U.S. Office of Government Ethics (January 2007) (Replaces September 2002 edition) Form Approved OMB NO. 3209-0006 CONFIDENTIAL FINANCIAL DISCLOSURE REPORT Executive Branch Why Must I File? The duties and responsibilities of your position require you to file the Confidential Financial Disclosure Report to avoid involvement in a real or apparent conflict of interest. The purpose of this report is to assist employees and their agencies in avoiding conflicts

  5. Form Approved

    Gasoline and Diesel Fuel Update (EIA)

    Approved 0MB No. 1905-0092. El A 457B (Expires May 31, 1990.) This survey is voluntary and authorized under the Federal Energy Administration Act of 1974 (Public Law 93-275} as amended. Information about specific households will be kept strictly confidential. The data will be summarized within large groupings for statistical purposes. 1987 Residential Energy Consumption Survey Energy Information Administration U.S. Department of Energy Location # Housing Unit # 111-116 117-118 EJA 4578 * 1987

  6. Evaluation of Mercury Emissions from Coal-Fired Facilities with SCR and FGD Systems

    SciTech Connect (OSTI)

    J. A. Withum; J. E. Locke

    2006-02-01

    CONSOL Energy Inc., Research & Development (CONSOL), with support from the U.S. Department of Energy, National Energy Technology Laboratory (DOE) and the Electric Power Research Institute (EPRI), is evaluating the effects of selective catalytic reduction (SCR) on mercury (Hg) capture in coal-fired plants equipped with an electrostatic precipitator (ESP)--wet flue gas desulfurization (FGD) combination or a spray dyer absorber--fabric filter (SDA-FF) combination. In this program CONSOL is determining mercury speciation and removal at 10 coal-fired facilities. The principal purpose of this work is to develop a better understanding of the potential mercury removal ''co-benefits'' achieved by NO{sub x}, and SO{sub 2} control technologies. It is expected that this data will provide the basis for fundamental scientific insights into the nature of mercury chemistry in flue gas, the catalytic effect of SCR systems on mercury speciation and the efficacy of different FGD technologies for mercury capture. Ultimately, this insight could help to design and operate SCR and FGD systems to maximize mercury removal. The objectives are (1) to evaluate the effect of SCR on mercury capture in the ESP-FGD and SDA-FF combinations at coal-fired power plants, (2) evaluate the effect of SCR catalyst degradation on mercury capture; (3) evaluate the effect of low load operation on mercury capture in an SCR-FGD system, and (4) collect data that could provide the basis for fundamental scientific insights into the nature of mercury chemistry in flue gas, the catalytic effect of SCR systems on mercury speciation and the efficacy of different FGD technologies for mercury capture. This document, the tenth in a series of topical reports, describes the results and analysis of mercury sampling performed on two 468 MW units burning bituminous coal containing 1.3-1.7% sulfur. Unit 2 is equipped with an SCR, ESP, and wet FGD to control NO{sub x}, particulate, and SO{sub 2} emissions, respectively. Unit 1

  7. Metal-supported De-NOx SCR Catalysts Prepared by Room Temperature Aerosol Deposition for Potential Marine Applications

    Broader source: Energy.gov [DOE]

    Presents preparation of SCR catalyst coatings on cost effective metallic substrates using aerosol deposition technique and their catalytic De-NOx performance

  8. Update on Progress of APBF-DEC EGR/DPF/SCR Demonstration Program at SwRI |

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

    Department of Energy Progress of APBF-DEC EGR/DPF/SCR Demonstration Program at SwRI Update on Progress of APBF-DEC EGR/DPF/SCR Demonstration Program at SwRI 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Southwest Research Institute 2004_deer_khair.pdf (264.85 KB) More Documents & Publications Final Update on APBF-DEC EGR/DPF/SCR Demonstration Project at SwRI Low Emissions Potential of EGR-SCR-DPF and Advanced Fuel Formulation - A Progress Report Low Emisssions

  9. EVALUATION OF MERCURY EMISSIONS FROM COAL-FIRED FACILITIES WITH SCR AND FGD SYSTEMS

    SciTech Connect (OSTI)

    J.A. Withum

    2006-03-07

    CONSOL Energy Inc., Research & Development (CONSOL), with support from the U.S. Department of Energy, National Energy Technology Laboratory (DOE) and the Electric Power Research Institute (EPRI), evaluated the effects of selective catalytic reduction (SCR) on mercury (Hg) capture in coal-fired plants equipped with an electrostatic precipitator (ESP)-wet flue gas desulfurization (FGD) combination or a spray dyer absorber-fabric filter (SDA-FF) combination. In this program CONSOL determined mercury speciation and removal at 10 bituminous coal-fired facilities; at four of these facilities, additional tests were performed on units without SCR, or with the existing SCR bypassed. This project final report summarizes the results and discusses the findings of the body of work as a whole. Eleven Topical Reports were issued (prior to this report) that describe in great detail the sampling results at each of the ten power plants individually. The results showed that the SCR-FGD combination removed a substantial fraction of mercury from flue gas. The coal-to-stack mercury removals ranged from 65% to 97% for the units with SCR and from 53% to 87% for the units without SCR. There was no indication that any type of FGD system was more effective at mercury removal than others. The coal-to-stack mercury removal and the removal in the wet scrubber were both negatively correlated with the elemental mercury content of the flue gas and positively correlated with the scrubber liquid chloride concentration. The coal chlorine content was not a statistically significant factor in either case. Mercury removal in the ESP was positively correlated with the fly ash carbon content and negatively correlated with the flue gas temperature. At most of the units, a substantial fraction (>35%) of the flue gas mercury was in the elemental form at the boiler economizer outlet. After passing through the SCR-air heater combination very little of the total mercury (<10%) remained in the elemental form in

  10. Ammonia Generation over TWC for Passive SCR NOX Control for Lean Gasoline Engines

    SciTech Connect (OSTI)

    Prikhodko, Vitaly Y; Parks, II, James E; Pihl, Josh A; Toops, Todd J

    2014-01-01

    A commercial three-way catalyst (TWC) was evaluated for ammonia (NH3) generation on a 2.0-liter BMW lean burn gasoline direct injection engine as a component in a passive ammonia selective catalytic reduction (SCR) system. The passive NH3 SCR system is a potential low cost approach for controlling nitrogen oxides (NOX) emissions from lean burn gasoline engines. In this system, NH3 is generated over a close-coupled TWC during periodic slightly rich engine operation and subsequently stored on an underfloor SCR catalyst. Upon switching to lean, NOX passes through the TWC and is reduced by the stored NH3 on the SCR catalyst. NH3 generation was evaluated at different air-fuel equivalence ratios at multiple engine speed and load conditions. Near complete conversion of NOX to NH3 was achieved at =0.96 for nearly all conditions studied. At the =0.96 condition, HC emissions were relatively minimal, but CO emissions were significant. Operation at AFRs richer than =0.96 did not provide more NH3 yield and led to higher HC and CO emissions. Results of the reductant conversion and consumption processes were used to calculate a representative fuel consumption of the engine operating with an ideal passive SCR system. The results show a 1-7% fuel economy benefit at various steady-state engine speed and load points relative to a stoichiometric engine operation.

  11. Hydrocarbon Effect on a Fe-zeolite Urea-SCR Catalyst: An Experimental and Modeling Study

    SciTech Connect (OSTI)

    Devarakonda, Maruthi N.; Tonkyn, Russell G.; Herling, Darrell R.

    2010-04-14

    Synergies between various catalytic converters such as SCR and DPF are vital to the success of an integrated aftertreatment system for simultaneous NOx and particulate matter control in diesel engines. Several issues such as hydrocarbon poisoning, thermal aging and other coupled aftertreatment dynamics need to be addressed to develop an effective emission control system. This paper reports an experimental and modeling study to understand the effect of hydrocarbons on a Fe-zeolite urea-SCR bench reactor. Several bench-reactor tests to understand the inhibition of NOx oxidation, to characterize hydrocarbon storage and to investigate the impact of hydrocarbons on SCR reactions were conducted. Toluene was chosen as a representative hydrocarbon in diesel exhaust and various tests using toluene reveal its inhibition of NO oxidation at low temperatures and its oxidation to CO and CO2 at high temperatures. Surface isotherm tests were conducted to characterize the adsorption-desorption equilibrium of toluene through Langmuir isotherms. Using the rate parameters, a toluene storage model was developed and validated in simulation. With toluene in the stream, controlled SCR tests were run on the reactor and performance metrics such as NOx conversion and NH3 slip were compared to a set of previously run tests with no toluene in the stream. Tests indicate a significant effect of toluene on NOx and NH3 conversion efficiencies even at temperatures greater than 300oC. A kinetic model to address the toluene inhibition during NO oxidation reaction was developed and is reported in the paper. This work is significant especially in an integrated DPF-SCR aftertreatment scenario where the SCR catalyst on the filter substrate is exposed to un-burnt diesel hydrocarbons during active regeneration of the particulate filter.

  12. Deactivation of Accelerated Engine-Aged and Field-Aged Fe-Zeolite SCR Catalysts

    SciTech Connect (OSTI)

    Toops, Todd J; Nguyen, Ke; Foster, Adam; Bunting, Bruce G; Hagaman, Edward {Ed} W; Jiao, Jian

    2010-01-01

    A single-cylinder diesel engine with an emissions control system - diesel oxidation catalyst (DOC), Fe-zeolite selective catalytic reduction (SCR) catalyst, and diesel particulate filter (DPF) - was used to perform accelerated thermal aging of the SCR catalyst. Cyclic aging is performed at SCR inlet temperatures of 650, 750 and 850 degrees C for up to 50 aging cycles. To assess the validity of the implemented accelerated thermal aging protocol, a field-aged SCR catalyst of similar formulation was also evaluated. The monoliths were cut into sections and evaluated for NO{sub x} performance in a bench-flow reactor. While the rear section of both the field-aged and the accelerated engine-aged SCR catalysts maintained high NO{sub x}conversion, 75-80% at 400 degrees C, the front section exhibited a drastic decrease to only 20-35% at 400 degrees C. This two-tiered deactivation was also observed for field-aged samples that were analyzed in this study. To understand the observed performance changes, thorough materials characterization was performed which revealed two primary degradation mechanisms. The first mechanism is a general Fe-zeolite deterioration which led to surface area losses, dealumination of the zeolite, and Fe{sub 2}O{sub 3} crystal growth. This degradation accelerated above 750 degrees C, and the effects were generally more severe in the front of the catalyst. The second deactivation mechanism is linked to trace levels of Pt that are suspected to be volatizing from the DOC and depositing on the front section of the SCR catalyst. Chemical evidence of this can be seen in the high levels of NH{sub 3} oxidation (80% conversion at 400 degrees C), which coincides with the decrease in performance.

  13. Evaluation of SCR and DOC/CPF Tech in Diesel Exhaust Emission Control to Meet U.S. Tier 2 Bin 5

    Broader source: Energy.gov [DOE]

    The continuous regeneration trap may cause irreversibly negative effects on the NOx removal efficiency of the SCR system.

  14. SCR Systems for Heavy Duty Trucks: Progress Towards Meeting Euro 4 Emission

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

    Standards in 2005 | Department of Energy Systems for Heavy Duty Trucks: Progress Towards Meeting Euro 4 Emission Standards in 2005 SCR Systems for Heavy Duty Trucks: Progress Towards Meeting Euro 4 Emission Standards in 2005 2003 DEER Conference Presentation: PUREM 2003_deer_frank.pdf (716.31 KB) More Documents & Publications The PUREM SCR System with AdBlue State-of-the-Art and Emergin Truck Engine Technologies Ensuring the Availability and Reliability of Urea Dosing For On-Road and

  15. ADEC II Universal SCR Retrofit System for On-road and Off-road Diesel

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

    Engines | Department of Energy ADEC II Universal SCR Retrofit System for On-road and Off-road Diesel Engines ADEC II Universal SCR Retrofit System for On-road and Off-road Diesel Engines 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. 2006_deer_carlson.pdf (88.96 KB) More Documents & Publications DIesel Emission Control Technology Developments Cleaning Up Diesel

  16. Application Experience with a Combined SCR and DPF Technology for Heavy

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

    Duty Diesel Retrofit | Department of Energy Experience with a Combined SCR and DPF Technology for Heavy Duty Diesel Retrofit Application Experience with a Combined SCR and DPF Technology for Heavy Duty Diesel Retrofit 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. 2006_deer_conway.pdf (286.62 KB) More Documents & Publications SCRT Technology for Retrofit of

  17. Urea/Ammonia Distribution Optimization in an SCR Emission Control System

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

    Through the Use of CFD Analysis | Department of Energy Urea/Ammonia Distribution Optimization in an SCR Emission Control System Through the Use of CFD Analysis Urea/Ammonia Distribution Optimization in an SCR Emission Control System Through the Use of CFD Analysis Poster presentation at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle

  18. Catalyst Design for Urea-less Passive Ammonia SCR Lean-Burn SIDI

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

    Aftertreatment System | Department of Energy Design for Urea-less Passive Ammonia SCR Lean-Burn SIDI Aftertreatment System Catalyst Design for Urea-less Passive Ammonia SCR Lean-Burn SIDI Aftertreatment System Lean-burn SIDI engine technology offers improved fuel economy. deer10_viola.pdf (3.46 MB) More Documents & Publications Emissions Control for Lean Gasoline Engines NH3 generation over commercial Three-Way Catalysts and Lean-NOx Traps Emissions Control for Lean Gasoline En

  19. LNT or Urea SCR Technology: Which is the right technology for TIER 2 BIN 5

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

    passenger vehicles? | Department of Energy or Urea SCR Technology: Which is the right technology for TIER 2 BIN 5 passenger vehicles? LNT or Urea SCR Technology: Which is the right technology for TIER 2 BIN 5 passenger vehicles? 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. 2006_deer_dorenkamp.pdf (6.78 MB) More Documents & Publications The BMW Approach to Tier2

  20. Navigation Labels and Approval

    Broader source: Energy.gov [DOE]

    EERE has commonly used and approved navigation labels. To maintain consistency in navigation across EERE, the EERE Template Coordinator reviews and approves requests for new navigation labels and...

  1. Modeling Species Inhibition and Competitive Adsorption in Urea-SCR Catalysts

    SciTech Connect (OSTI)

    Devarakonda, Maruthi N.; Tonkyn, Russell G.; Lee, Jong H.

    2012-04-16

    Although the urea-SCR technology exhibits high NOx reduction efficiency over a wide range of temperatures among the lean NOx reduction technologies, further improvement in low-temperature performance is required to meet the future emission standards and to lower the system cost. In order to improve the catalyst technologies and optimize the system performance, it is critical to understand the reaction mechanisms and catalyst behaviors with respect to operating conditions. Urea-SCR catalysts exhibit poor NOx reduction performance at low temperature operating conditions (T < 150 C). We postulate that the poor performance is either due to NH3 storage inhibition by species like hydrocarbons or due to competitive adsorption between NH3 and other adsorbates such as H2O and hydrocarbons in the exhaust stream. In this paper we attempt to develop one-dimensional models to characterize inhibition and competitive adsorption in Fe-zeolite based urea-SCR catalysts based on bench reactor experiments. We further use the competitive adsorption (CA) model to develop a standard SCR model based on previously identified kinetics. Simulation results indicate that the CA model predicts catalyst outlet NO and NH3 concentrations with minimal root mean square error.

  2. A SCR Model Calibration Approach with Spatially Resolved Measurements and NH3 Storage Distributions

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

    Song, Xiaobo; Parker, Gordon G.; Johnson, John H.; Naber, Jeffrey D.; Pihl, Josh A.

    2014-11-27

    The selective catalytic reduction (SCR) is a technology used for reducing NO x emissions in the heavy-duty diesel (HDD) engine exhaust. In this study, the spatially resolved capillary inlet infrared spectroscopy (Spaci-IR) technique was used to study the gas concentration and NH3 storage distributions in a SCR catalyst, and to provide data for developing a SCR model to analyze the axial gaseous concentration and axial distributions of NH3 storage. A two-site SCR model is described for simulating the reaction mechanisms. The model equations and a calculation method was developed using the Spaci-IR measurements to determine the NH3 storage capacity andmore » the relationships between certain kinetic parameters of the model. Moreover, a calibration approach was then applied for tuning the kinetic parameters using the spatial gaseous measurements and calculated NH3 storage as a function of axial position instead of inlet and outlet gaseous concentrations of NO, NO2, and NH3. The equations and the approach for determining the NH3 storage capacity of the catalyst and a method of dividing the NH3 storage capacity between the two storage sites are presented. It was determined that the kinetic parameters of the adsorption and desorption reactions have to follow certain relationships for the model to simulate the experimental data. Finally, the modeling results served as a basis for developing full model calibrations to SCR lab reactor and engine data and state estimator development as described in the references (Song et al. 2013a, b; Surenahalli et al. 2013).« less

  3. EVALUATION OF MERCURY EMISSIONS FROM COAL-FIRED FACILITIES WITH SCR AND FGD SYSTEMS

    SciTech Connect (OSTI)

    J.A. Withum; S.C. Tseng; J.E. Locke

    2005-11-01

    CONSOL Energy Inc., Research & Development (CONSOL), with support from the U.S. Department of Energy, National Energy Technology Laboratory (DOE) and the Electric Power Research Institute (EPRI), is evaluating the effects of selective catalytic reduction (SCR) on mercury (Hg) capture in coal-fired plants equipped with an electrostatic precipitator (ESP)--wet flue gas desulfurization (FGD) combination or a spray dryer absorber--fabric filter (SDA-FF) combination. In this program CONSOL is determining mercury speciation and removal at 10 coal-fired facilities. The objectives are (1) to evaluate the effect of SCR on mercury capture in the ESP-FGD and SDA-FF combinations at coal-fired power plants, (2) evaluate the effect of catalyst degradation on mercury capture; (3) evaluate the effect of low load operation on mercury capture in an SCR-FGD system, and (4) collect data that could provide the basis for fundamental scientific insights into the nature of mercury chemistry in flue gas, the catalytic effect of SCR systems on mercury speciation and the efficacy of different FGD technologies for mercury capture. This document, the seventh in a series of topical reports, describes the results and analysis of mercury sampling performed on a 1,300 MW unit burning a bituminous coal containing three percent sulfur. The unit was equipped with an ESP and a limestone-based wet FGD to control particulate and SO2 emissions, respectively. At the time of sampling an SCR was not installed on this unit. Four sampling tests were performed in September 2003. Flue gas mercury speciation and concentrations were determined at the ESP outlet (FGD inlet), and at the stack (FGD outlet) using the Ontario Hydro method. Process stream samples for a mercury balance were collected to coincide with the flue gas measurements. The results show that the FGD inlet flue gas oxidized:elemental mercury ratio was roughly 2:1, with 66% oxidized mercury and 34% elemental mercury. Mercury removal, on a coal

  4. Measurement and Modeling of Spatial NH3 Storage Distributions in a Commercial Small Port Cu Zeolite Urea SCR Catalyst

    Broader source: Energy.gov [DOE]

    A modified Spaci-IR technique can measure transient NH3 and NOx concentrations; data have been used to calibrate and validate an SCR model, with good agreement between experiments and simulations.

  5. Understanding NOx SCR Mechanism and Activity on Cu/Chabazite Structures throughout the Catalyst Life Cycle

    SciTech Connect (OSTI)

    Ribeiro, Fabio; Delgass, Nick; Gounder, Rajmani; Schneider, William F.; Miller, Jeff; Yezerets, Aleksey; McEwen, Jean-Sabin; Peden, Charles HF; Howden, Ken

    2014-12-09

    Oxides of nitrogen (NOx) compounds contribute to acid rain and photochemical smog and have been linked to respiratory ailments. NOx emissions regulations continue to tighten, driving the need for high performance, robust control strategies. The goal of this project is to develop a deep, molecular level understanding of the function of Cu-SSZ-13 and Cu-SAPO-34 materials that catalyze the SCR of NOx with NH3.

  6. Laboratory technologies ENDURE(tm) SCR Catalyst and Hyperion Power Module

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

    garner Federal Laboratory Consortium awards Federal Laboratory Consortium Awards Laboratory technologies ENDURE(tm) SCR Catalyst and Hyperion Power Module garner Federal Laboratory Consortium awards The annual awards recognize successful efforts by federal laboratory employees to transfer government-developed technology to commercial industry. April 27, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to

  7. Effect of Unburned Methyl Esters on the NOx Conversion of Fe-Zeolite SCR Catalyst

    SciTech Connect (OSTI)

    Williams, A.; Ratcliff, M.; Pedersen, D.; McCormick, R.; Cavataio, G.; Ura, J.

    2010-03-01

    Engine and flow reactor experiments were conducted to determine the impact of biodiesel relative to ultra-low-sulfur diesel (ULSD) on inhibition of the selective catalytic reduction (SCR) reaction over an Fe-zeolite catalyst. Fe-zeolite SCR catalysts have the ability to adsorb and store unburned hydrocarbons (HC) at temperatures below 300 C. These stored HCs inhibit or block NO{sub x}-ammonia reaction sites at low temperatures. Although biodiesel is not a hydrocarbon, similar effects are anticipated for unburned biodiesel and its organic combustion products. Flow reactor experiments indicate that in the absence of exposure to HC or B100, NO{sub x} conversion begins at between 100 and 200 C. When exposure to unburned fuel occurs at higher temperatures (250-400 C), the catalyst is able to adsorb a greater mass of biodiesel than of ULSD. Experiments show that when the catalyst is masked with ULSD, NO{sub x} conversion is inhibited until it is heated to 400 C. However, when masked with biodiesel, NO{sub x} conversion is observed to begin at temperatures as low as 200 C. Engine test results also show low-temperature recovery from HC storage. Engine tests indicate that, overall, the SCR system has a faster recovery from HC masking with biodiesel. This is at least partially due to a reduction in exhaust HCs, and thus total HC exposure with biodiesel.

  8. Impact of Biodiesel Impurities on the Performance and Durability of DOC, DPF and SCR Technologies: Preprint

    SciTech Connect (OSTI)

    Williams, A.; McCormick, R.; Luecke, J.; Brezny, R.; Geisselmann, A.; Voss, K.; Hallstrom, K.; Leustek, M.; Parsons, J.; Abi-Akar, H.

    2011-04-01

    An accelerated durability test method determined the potential impact of biodiesel ash impurities, including engine testing with multiple diesel particulate filter substrate types, as well as diesel oxidation catalyst and selective catalyst reduction catalysts. The results showed no significant degradation in the thermo-mechanical properties of a DPF after exposure to 150,000-mile equivalent biodiesel ash and thermal aging. However, exposure to 435,000-mile equivalent aging resulted in a 69% decrease in thermal shock resistance. A decrease in DOC activity was seen after exposure to 150,000-mile equivalent aging, resulting in higher hydrocarbon slip and a reduction in NO2 formation. The SCR catalyst experienced a slight loss in activity after exposure to 435,000-mile equivalent aging. The SCR catalyst, placed downstream of the DPF and exposed to B20 exhaust suffered a 5% reduction in overall NOx conversion activity over the HDDT test cycle. It is estimated that the additional ash from 150,000 miles of biodiesel use would also result in a moderate increases in exhaust backpressure for a DPF. The results of this study suggest that long-term operation with B20 at the current specification limits for alkali and alkaline earth metal impurities will adversely impact the performance of DOC, DPF and SCR systems.

  9. Live Status

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

    For Users Live Status Queue Look Classic Queue Look Scheduled Outages Outage Log Science Gateway Status Login Node Status Filesystem Status My NERSC Move to CRT Getting Started...

  10. Initial Results of the DeNOx SCR System by Urea Injection in the Euro 5 Bus

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

    | Department of Energy Initial Results of the DeNOx SCR System by Urea Injection in the Euro 5 Bus Initial Results of the DeNOx SCR System by Urea Injection in the Euro 5 Bus 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005_deer_seguelong.pdf (255.33 KB) More Documents & Publications Potential Effect of Pollutantn Emissions on Global Warming: First Comparisong Using External Costs on Urban Buses Vehicle Emissions Review - 2012 Comparative Study on

  11. Laboratory and Vehicle Demonstration of a "2nd-Generation" LNT+in-situ SCR

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

    Diesel NOx Emission Control Concept | Department of Energy and Vehicle Demonstration of a "2nd-Generation" LNT+in-situ SCR Diesel NOx Emission Control Concept Laboratory and Vehicle Demonstration of a "2nd-Generation" LNT+in-situ SCR Diesel NOx Emission Control Concept Experimental results show low-emissions potential - possibly T2/B2 (SULEV) NOx with low-emitting engines and system optimization. deer09_xu.pdf (371.28 KB) More Documents & Publications Lean NOx

  12. Beam Status

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

    Beam Status Beam Status Print Loading... You can also view the Operations Group's Beam History archives.

  13. MODELING COMPETITIVE ADSORPTION IN UREA-SCR CATALYSTS FOR EFFECTIVE LOW TEMPERATURE NOX CONTROL

    SciTech Connect (OSTI)

    Devarakonda, Maruthi N.; Tonkyn, Russell G.; Tran, Diana N.; Lee, Jong H.; Herling, Darrell R.

    2010-09-17

    Although the SCR technology exhibits higher NOx reduction efficiency over a wider range of temperatures among the lean NOx reduction technologies, further improvement in low-temperature performance is required to meet the future emission standards and to lower the system cost. In order to improve the catalyst technologies and optimize the system performance, it is critical to understand the reaction mechanisms and catalyst behaviors with respect to operating conditions. For example, it is well known that the ammonia coverage on catalyst surface is critical for NOx reduction efficiency. However, the level of ammonia storage is influenced by competitive adsorption by other species, such as H2O and NO2. Moreover, hydrocarbon species that slip through the upstream DOC during the cold-start period can also inhibit the SCR performance, especially at low temperatures. Therefore, a one-dimensional detailed kinetic model that can account for the effects of such competitive adsorption has been developed based on steady state surface isotherm tests on a commercial Fe-zeolite catalyst. The model is developed as a C language S-function and implemented in Matlab/Simulink environment. Rate kinetics of adsorption and desorption of each of the adsorbents are determined from individual adsorption tests and validated for a set of test conditions that had all the adsorbents in the feed gas.

  14. Thermal Durability of Cu-CHA NH3-SCR Catalysts for Diesel NOx Reduction

    SciTech Connect (OSTI)

    Schmieg, Steven J.; Oh, Se H.; Kim, Chang H.; Brown, David B.; Lee, Jong H.; Peden, Charles HF; Kim, Do Heui

    2012-04-30

    Multiple catalytic functions (NOx conversion, NO and NH3 oxidation, NH3 storage) of a commercial Cu-zeolite urea/NH3-SCR catalyst were assessed in a laboratory fixed-bed flow reactor system after differing degrees of hydrothermal aging. Catalysts were characterized by using x-ray diffraction (XRD), 27Al solid state nuclear magnetic resonance (NMR) and transmission electron microscopy (TEM) / energy dispersive X-ray (EDX) spectroscopy to develop an understanding of the degradation mechanisms during catalyst aging. The catalytic reaction measurements of laboratory-aged catalysts were performed, which allows us to obtain a universal curve for predicting the degree of catalyst performance deterioration as a function of time at each aging temperature. Results show that as the aging temperature becomes higher, the zeolite structure collapses in a shorter period of time after an induction period. The decrease in SCR performance was explained by zeolite structure destruction and/or Cu agglomeration, as detected by XRD/27Al NMR and by TEM/EDX, respectively. Destruction of the zeolite structure and agglomeration of the active phase also results in a decrease in the NO/NH3 oxidation activity and the NH3 storage capacity of the catalyst. Selected laboratory aging conditions (16 h at 800oC) compare well with a 135,000 mile vehicle-aged catalyst for both performance and characterization criteria.

  15. Impact of Sulfation and Desulfation on NOx Reduction Using Cu-Chabazite SCR Catalysts

    SciTech Connect (OSTI)

    Brookshear, Daniel W; Nam, Jeong-Gil; Nguyen, Ke; Toops, Todd J; Binder, Andrew J

    2015-01-01

    This bench reactor study investigates the impact of gaseous sulfur on the NOx reduction activity of Cu-chabazite SCR (Cu-CHA) catalysts at SO2 concentrations representative of marine diesel engine exhaust. After two hours of 500 ppm SO2 exposure at 250 and 400 C in the simulated diesel exhaust gases, the NOx reduction activity of the sulfated Cu-CHA SCR catalysts is severely degraded at evaluation temperatures below 250 C; however, above 250 C the impact of sulfur exposure is minimal. EPMA shows that sulfur is located throughout the washcoat and along the entire length of the sulfated samples. Interestingly, BET measurements reveal that the sulfated samples have a 20% decrease in surface area. Furthermore, the sulfated samples show a decrease in NOx/nitrate absorption during NO exposure in a DRIFTS reactor which suggests that Cu sites in the catalyst are blocked by the presence of sulfur. SO2 exposure also results in an increase in NH3 storage capacity, possibly due to the formation of ammonium sulfate species in the sulfated samples. In all cases, lean thermal treatments as low as 500 C reverse the effects of sulfur exposure and restore the NOx reduction activity of the Cu-CHA catalyst to that of the fresh condition.

  16. Impact of sulfation and desulfation on NOx reduction using Cu-chabazite SCR catalysts

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

    Brookshear, Daniel William; Nam, Jeong -Gil; Nguyen, Ke; Toops, Todd J.; Binder, Andrew J.

    2015-06-05

    This bench reactor study investigates the impact of gaseous sulfur on the NOx reduction activity of Cu-chabazite SCR (Cu-CHA) catalysts at SO2 concentrations representative of marine diesel engine exhaust. After two hours of 500 ppm SO2 exposure at 250 and 400 °C in the simulated diesel exhaust gases, the NOx reduction activity of the sulfated Cu-CHA SCR catalysts is severely degraded at evaluation temperatures below 250 °C; however, above 250 °C the impact of sulfur exposure is minimal. EPMA shows that sulfur is located throughout the washcoat and along the entire length of the sulfated samples. Interestingly, BET measurements revealmore » that the sulfated samples have a 20% decrease in surface area. Moreover, the sulfated samples show a decrease in NOx/nitrate absorption during NO exposure in a DRIFTS reactor which suggests that Cu sites in the catalyst are blocked by the presence of sulfur. SO2 exposure also results in an increase in NH3 storage capacity, possibly due to the formation of ammonium sulfate species in the sulfated samples. In all cases, lean thermal treatments as low as 500 °C reverse the effects of sulfur exposure and restore the NOx reduction activity of the Cu-CHA catalyst to that of the fresh condition.« less

  17. Demonstration of SCR technology for the control of NOx emissions from high-sulfur coal-fired utility boilers

    SciTech Connect (OSTI)

    Hinton, W.S.; Maxwell, J.D.; Healy, E.C.; Hardman, R.R.; Baldwin, A.L.

    1997-12-31

    This paper describes the completed Innovative Clean Coal Technology project which demonstrated SCR technology for reduction of flue gas NO{sub x} emissions from a utility boiler burning US high-sulfur coal. The project was sponsored by the US Department of Energy, managed and co-funded by Southern Company Services, Inc. on behalf of the Southern Company, and also co-funded by the Electric Power Research Institute and Ontario Hydro. The project was located at Gulf Power Company`s Plant Crist Unit 5 (a 75 MW tangentially-fired boiler burning US coals that had a sulfur content ranging from 2.5--2.9%), near Pensacola, Florida. The test program was conducted for approximately two years to evaluate catalyst deactivation and other SCR operational effects. The SCR test facility had nine reactors: three 2.5 MW (5,000 scfm), and operated on low-dust flue gas. The reactors operated in parallel with commercially available SCR catalysts obtained from suppliers throughout the world. Long-term performance testing began in July 1993 and was completed in July 1995. A brief test facility description and the results of the project are presented in this paper.

  18. Approved Program Proposals (AP)

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

    Approved Program Proposals (AP) Approved Program Proposals (AP) Print Thursday, 13 May 2010 11:53 An Approved Program (AP) enables an investigator, or a group of investigators, to receive a set percentage of beam time to partner with ALS staff both to carry out an extended research program and to develop new tools and/or new research protocols that will be made available to the general user population. APs are arranged for a period of up to three years. AP Proposal Submission Deadlines January

  19. OXIDATION OF MERCURY ACROSS SCR CATALYSTS IN COAL-FIRED POWER PLANTS BURNING LOW RANK FUELS

    SciTech Connect (OSTI)

    Constance Senior

    2004-12-31

    The objectives of this program were to measure the oxidation of mercury in flue gas across SCR catalyst in a coal-fired power plant burning low rank fuels using a slipstream reactor containing multiple commercial catalysts in parallel and to develop a greater understanding of mercury oxidation across SCR catalysts in the form of a simple model. The Electric Power Research Institute (EPRI) and Argillon GmbH provided co-funding for this program. REI used a multicatalyst slipstream reactor to determine oxidation of mercury across five commercial SCR catalysts at a power plant that burned a blend of 87% subbituminous coal and 13% bituminous coal. The chlorine content of the blend was 100 to 240 {micro}g/g on a dry basis. Mercury measurements were carried out when the catalysts were relatively new, corresponding to about 300 hours of operation and again after 2,200 hours of operation. NO{sub x}, O{sub 2} and gaseous mercury speciation at the inlet and at the outlet of each catalyst chamber were measured. In general, the catalysts all appeared capable of achieving about 90% NO{sub x} reduction at a space velocity of 3,000 hr{sup -1} when new, which is typical of full-scale installations; after 2,200 hours exposure to flue gas, some of the catalysts appeared to lose NO{sub x} activity. For the fresh commercial catalysts, oxidation of mercury was in the range of 25% to 65% at typical full-scale space velocities. A blank monolith showed no oxidation of mercury under any conditions. All catalysts showed higher mercury oxidation without ammonia, consistent with full-scale measurements. After exposure to flue gas for 2,200 hours, some of the catalysts showed reduced levels of mercury oxidation relative to the initial levels of oxidation. A model of Hg oxidation across SCRs was formulated based on full-scale data. The model took into account the effects of temperature, space velocity, catalyst type and HCl concentration in the flue gas.

  20. A SCR Model Calibration Approach with Spatially Resolved Measurements and NH3 Storage Distributions

    SciTech Connect (OSTI)

    Song, Xiaobo; Parker, Gordon G.; Johnson, John H.; Naber, Jeffrey D.; Pihl, Josh A.

    2014-11-27

    The selective catalytic reduction (SCR) is a technology used for reducing NO x emissions in the heavy-duty diesel (HDD) engine exhaust. In this study, the spatially resolved capillary inlet infrared spectroscopy (Spaci-IR) technique was used to study the gas concentration and NH3 storage distributions in a SCR catalyst, and to provide data for developing a SCR model to analyze the axial gaseous concentration and axial distributions of NH3 storage. A two-site SCR model is described for simulating the reaction mechanisms. The model equations and a calculation method was developed using the Spaci-IR measurements to determine the NH3 storage capacity and the relationships between certain kinetic parameters of the model. Moreover, a calibration approach was then applied for tuning the kinetic parameters using the spatial gaseous measurements and calculated NH3 storage as a function of axial position instead of inlet and outlet gaseous concentrations of NO, NO2, and NH3. The equations and the approach for determining the NH3 storage capacity of the catalyst and a method of dividing the NH3 storage capacity between the two storage sites are presented. It was determined that the kinetic parameters of the adsorption and desorption reactions have to follow certain relationships for the model to simulate the experimental data. Finally, the modeling results served as a basis for developing full model calibrations to SCR lab reactor and engine data and state estimator development as described in the references (Song et al. 2013a, b; Surenahalli et al. 2013).

  1. Renewable energy projects approved

    Broader source: Energy.gov [DOE]

    Two renewable energy projects representing a $100 million-plus investment by Las Vegas-based Nevada Power Co.—a cost likely to be covered over time by the utility's customers—were approved Wednesday by state regulators.

  2. FRIB Cryogenic Plant Status

    SciTech Connect (OSTI)

    Dixon, Kelly D.; Ganni, Venkatarao; Knudsen, Peter N.; Casagranda, Fabio

    2015-12-01

    After practical changes were approved to the initial conceptual design of the cryogenic system for MSU FRIB and an agreement was made with JLab in 2012 to lead the design effort of the cryogenic plant, many activities are in place leading toward a cool-down of the linacs prior to 2018. This is mostly due to using similar equipment used at CHLII for the 12 GeV upgrade at JLab and an aggressive schedule maintained by the MSU Conventional Facilities department. Reported here is an updated status of the cryogenic plant, including the equipment procurement status, plant layout, facility equipment and project schedule.

  3. Impact of Biodiesel Impurities on the Performance and Durability of DOC, DPF and SCR Technologies

    SciTech Connect (OSTI)

    Williams, A.; McCormick, R.; Luecke, J.; Brezny, R.; Geisselmann, A.; Voss, K.; Hallstrom, K.; Leustek, M.; Parsons, J.; Abi-Akar, H.

    2011-06-01

    It is estimated that operating continuously on a B20 fuel containing the current allowable ASTM specification limits for metal impurities in biodiesel could result in a doubling of ash exposure relative to lube-oil derived ash. The purpose of this study was to determine if a fuel containing metals at the ASTM limits could cause adverse impacts on the performance and durability of diesel emission control systems. An accelerated durability test method was developed to determine the potential impact of these biodiesel impurities. The test program included engine testing with multiple DPF substrate types as well as DOC and SCR catalysts. The results showed no significant degradation in the thermo-mechanical properties of cordierite, aluminum titanate, or silicon carbide DPFs after exposure to 150,000 mile equivalent biodiesel ash and thermal aging. However, exposure of a cordierite DPF to 435,000 mile equivalent aging resulted in a 69% decrease in the thermal shock resistance parameter. It is estimated that the additional ash from 150,000 miles of biodiesel use would also result in a moderate increases in exhaust backpressure for a DPF. A decrease in DOC activity was seen after exposure to 150,000 mile equivalent aging, resulting in higher HC slip and a reduction in NO{sub 2} formation. The metal-zeolite SCR catalyst experienced a slight loss in activity after exposure to 435,000 mile equivalent aging. This catalyst, placed downstream of the DPF, showed a 5% reduction in overall NOx conversion activity over the HDDT test cycle.

  4. Waste Stream Approval - Hanford Site

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

    Stream Approval About Us Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Becoming a new Hanford Customer Annual Waste Forecast and Funding Arrangements Waste Stream Approval Waste Shipment Approval Waste Receipt Quality Assurance Program Waste Specification Records Tools Points of Contact Waste Stream Approval Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size After funding approval is in place, the next step is to

  5. Fe/SSZ-13 as an NH3-SCR Catalyst: A Reaction Kinetics and FTIR/Mössbauer Spectroscopic Study

    SciTech Connect (OSTI)

    Gao, Feng; Kollar, Marton; Kukkadapu, Ravi K.; Washton, Nancy M.; Wang, Yilin; Szanyi, Janos; Peden, Charles H.F.

    2015-03-01

    Using a traditional aqueous solution ion-exchange method under a protecting atmosphere of N2, an Fe/SSZ-13 catalyst active in NH3-SCR was synthesized. Mössbauer and FTIR spectroscopies were used to probe the nature of the Fe sites. In the fresh sample, the majority of Fe species are extra-framework cations. The likely monomeric and dimeric ferric ions in hydrated form are [Fe(OH)2]+ and [HO-Fe-O-Fe-OH]2+, based on Mössbauer measurements. During the severe hydrothermal aging (HTA) applied in this study, a majority of cationic Fe species convert to FeAlOx and clustered FeOx species, accompanied by severe dealumination of the SSZ-13 framework. The clustered FeOx species do not give a sextet Mössbauer spectrum, indicating that these are highly disordered. However, some Fe species in cationic positions remain after aging as determined from Mössbauer measurements and CO/NO FTIR titrations. NO/NH3 oxidation reaction tests reveal that dehydrated cationic Fe are substantially more active in catalyzing oxidation reactions than the hydrated ones. For NH3-SCR, enhancement of NO oxidation under ‘dry’ conditions promotes SCR rates below ~300 • C. This is due mainly to contribution from the “fast” SCR channel. Above ~300 • C, enhancement of NH3 oxidation under ‘dry’ conditions, however, becomes detrimental to NOx conversions. The HTA sample loses much of the SCR activity below ~300 • C; however, above ~400 • C much of the activity remains. This may suggest that the FeAlOx and FeOx species become active at such elevated temperatures. Alternatively, the high-temperature activity may be maintained by the remaining extra-framework cationic species. For potential practical applications, Fe/SSZ-13 may be used as a co-catalyst for Cu/CHA as integral aftertreatment SCR catalysts on the basis of the stable high temperature activity after hydrothermal aging. The authors gratefully acknowledge the US Department of Energy (DOE), Energy Efficiency and Renewable Energy

  6. Approved Program Proposals (AP)

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

    Approved Program Proposals (AP) Print An Approved Program (AP) enables an investigator, or a group of investigators, to receive a set percentage of beam time to partner with ALS staff both to carry out an extended research program and to develop new tools and/or new research protocols that will be made available to the general user population. APs are arranged for a period of up to three years. AP Proposal Submission Deadlines January 15 July 15 AP Proposal Submission Guidelines Step 1: Contact

  7. Approved Program Proposals (AP)

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

    Approved Program Proposals (AP) Print An Approved Program (AP) enables an investigator, or a group of investigators, to receive a set percentage of beam time to partner with ALS staff both to carry out an extended research program and to develop new tools and/or new research protocols that will be made available to the general user population. APs are arranged for a period of up to three years. AP Proposal Submission Deadlines January 15 July 15 AP Proposal Submission Guidelines Step 1: Contact

  8. Approved Program Proposals (AP)

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

    Approved Program Proposals (AP) Print An Approved Program (AP) enables an investigator, or a group of investigators, to receive a set percentage of beam time to partner with ALS staff both to carry out an extended research program and to develop new tools and/or new research protocols that will be made available to the general user population. APs are arranged for a period of up to three years. AP Proposal Submission Deadlines January 15 July 15 AP Proposal Submission Guidelines Step 1: Contact

  9. Approved Program Proposals (AP)

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

    Approved Program Proposals (AP) Print An Approved Program (AP) enables an investigator, or a group of investigators, to receive a set percentage of beam time to partner with ALS staff both to carry out an extended research program and to develop new tools and/or new research protocols that will be made available to the general user population. APs are arranged for a period of up to three years. AP Proposal Submission Deadlines January 15 July 15 AP Proposal Submission Guidelines Step 1: Contact

  10. Approved Program Proposals (AP)

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

    Approved Program Proposals (AP) Print An Approved Program (AP) enables an investigator, or a group of investigators, to receive a set percentage of beam time to partner with ALS staff both to carry out an extended research program and to develop new tools and/or new research protocols that will be made available to the general user population. APs are arranged for a period of up to three years. AP Proposal Submission Deadlines January 15 July 15 AP Proposal Submission Guidelines Step 1: Contact

  11. Development of Optimal Catalyst Designs and Operating Strategies for Lean NOx Reduction in Coupled LNT-SCR Systems

    SciTech Connect (OSTI)

    Harold, Michael; Crocker, Mark; Balakotaiah, Vemuri; Luss, Dan; Choi, Jae-Soon; Dearth, Mark; McCabe, Bob; Theis, Joe

    2013-09-30

    Oxides of nitrogen in the form of nitric oxide (NO) and nitrogen dioxide (NO{sub 2}) commonly referred to as NO{sub x}, is one of the two chemical precursors that lead to ground-level ozone, a ubiquitous air pollutant in urban areas. A major source of NO{sub x} is generated by equipment and vehicles powered by diesel engines, which have a combustion exhaust that contains NO{sub x} in the presence of excess O{sub 2}. Catalytic abatement measures that are effective for gasoline-fueled engines such as the precious metal containing three-way catalytic converter (TWC) cannot be used to treat O2-laden exhaust containing NO{sub x}. Two catalytic technologies that have emerged as effective for NO{sub x} abatement are NO{sub x} storage and reduction (NSR) and selective catalytic reduction (SCR). NSR is similar to TWC but requires much larger quantities of expensive precious metals and sophisticated periodic switching operation, while SCR requires an on-board source of ammonia which serves as the chemical reductant of the NO{sub x}. The fact that NSR produces ammonia as a byproduct while SCR requires ammonia to work has led to interest in combining the two together to avoid the need for the cumbersome ammonia generation system. In this project a comprehensive study was carried out of the fundamental aspects and application feasibility of combined NSR/SCR. The project team, which included university, industry, and national lab researchers, investigated the kinetics and mechanistic features of the underlying chemistry in the lean NOx trap (LNT) wherein NSR was carried out, with particular focus on identifying the operating conditions such as temperature and catalytic properties which lead to the production of ammonia in the LNT. The performance features of SCR on both model and commercial catalysts focused on the synergy between the LNT and SCR converters in terms of utilizing the upstream-generated ammonia and alternative reductants such as propylene, representing the

  12. Real Estate Approvals | Department of Energy

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

    Real Estate Approvals Real Estate Approvals Real Estate Approvals Policy Flash 2011-61, Acquisition Guide Chapter 17.3, Acquisition, Use, and Disposal of Real Estate (attachment)

  13. Real Estate Approvals | Department of Energy

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

    Real Estate Approvals Real Estate Approvals Real Estate Approvals Policy Flash 2011-61, Acquisition Guide Chapter 17.3, Acquisition, Use, and Disposal of Real Estate (attachment)

  14. Approaches to Approved Contractor Lists

    Broader source: Energy.gov [DOE]

    Better Buildings Neighborhood Program Workforce / Business Partners Peer Exchange Call: Approaches to Approved Contractor Lists, Call Slides and Summary, April 25, 2013. This workforce/business partners peer exchange call discussed approaches to approved contractor lists.

  15. Waste Shipment Approval - Hanford Site

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

    About Us Hanford Site Wide Programs Hanford Site Solid Waste Acceptance Program Acceptance Process Waste Shipment Approval About Us Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Becoming a new Hanford Customer Annual Waste Forecast and Funding Arrangements Waste Stream Approval Waste Shipment Approval Waste Receipt Quality Assurance Program Waste Specification Records Tools Points of Contact Waste Shipment Approval Email Email Page | Print Print

  16. DHS Letter - MERRTT Approval | Department of Energy

    Office of Environmental Management (EM)

    DHS Letter - MERRTT Approval DHS Letter - MERRTT Approval Letter approving MERRTT DHS Letter - MERRTT Approval (43.34 KB) More Documents & Publications 2008 MERRTT Revision Letter 2006 TEPP Annual Report 2004 TEPP Annual Report

  17. Beam Status

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

    Beam Status Print Loading... You can also view the Operations Group's Beam History archives

  18. OXIDATION OF MERCURY ACROSS SCR CATALYSTS IN COAL-FIRED POWER PLANTS BURNING LOW RANK FUELS

    SciTech Connect (OSTI)

    Constance Senior; Temi Linjewile

    2003-10-31

    This is the third Quarterly Technical Report for DOE Cooperative Agreement No: DE-FC26-03NT41728. The objective of this program is to measure the oxidation of mercury in flue gas across SCR catalyst in a coal-fired power plant burning low rank fuels using a slipstream reactor containing multiple commercial catalysts in parallel. The Electric Power Research Institute (EPRI) and Argillon GmbH are providing co-funding for this program. This program contains multiple tasks and good progress is being made on all fronts. During this quarter, the second set of mercury measurements was made after the catalysts had been exposed to flue gas for about 2,000 hours. There was good agreement between the Ontario Hydro measurements and the SCEM measurements. Carbon trap measurements of total mercury agreed fairly well with the SCEM. There did appear to be some loss of mercury in the sampling system toward the end of the sampling campaign. NO{sub x} reductions across the catalysts ranged from 60% to 88%. Loss of total mercury across the commercial catalysts was not observed, as it had been in the March/April test series. It is not clear whether this was due to aging of the catalyst or to changes in the sampling system made between March/April and August. In the presence of ammonia, the blank monolith showed no oxidation. Two of the commercial catalysts showed mercury oxidation that was comparable to that in the March/April series. The other three commercial catalysts showed a decrease in mercury oxidation relative to the March/April series. Oxidation of mercury increased without ammonia present. Transient experiments showed that when ammonia was turned on, mercury appeared to desorb from the catalyst, suggesting displacement of adsorbed mercury by the ammonia.

  19. State of Ohio Approval Policy

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

    STATE OF OHIO DIVISION OF STATE FIRE MARSHAL E 85 DISPENSER UTILIZATION APPROVAL POLICY When the Division of State Fire Marshal is involved in the approval process for a flammable/combustible liquid dispensing facility that utilizes E-blend, where a listed dispensing device is required by the state fire code and the proposed dispensing device is not specifically listed for the intended application, the following guidelines shall be followed in the approval process: As there are currently no

  20. Impact of sulfation and desulfation on NOx reduction using Cu-chabazite SCR catalysts

    SciTech Connect (OSTI)

    Brookshear, Daniel William; Nam, Jeong -Gil; Nguyen, Ke; Toops, Todd J.; Binder, Andrew J.

    2015-06-05

    This bench reactor study investigates the impact of gaseous sulfur on the NOx reduction activity of Cu-chabazite SCR (Cu-CHA) catalysts at SO2 concentrations representative of marine diesel engine exhaust. After two hours of 500 ppm SO2 exposure at 250 and 400 °C in the simulated diesel exhaust gases, the NOx reduction activity of the sulfated Cu-CHA SCR catalysts is severely degraded at evaluation temperatures below 250 °C; however, above 250 °C the impact of sulfur exposure is minimal. EPMA shows that sulfur is located throughout the washcoat and along the entire length of the sulfated samples. Interestingly, BET measurements reveal that the sulfated samples have a 20% decrease in surface area. Moreover, the sulfated samples show a decrease in NOx/nitrate absorption during NO exposure in a DRIFTS reactor which suggests that Cu sites in the catalyst are blocked by the presence of sulfur. SO2 exposure also results in an increase in NH3 storage capacity, possibly due to the formation of ammonium sulfate species in the sulfated samples. In all cases, lean thermal treatments as low as 500 °C reverse the effects of sulfur exposure and restore the NOx reduction activity of the Cu-CHA catalyst to that of the fresh condition.

  1. Effects of Alkali and Alkaline Earth Cocations on the Activity and Hydrothermal Stability of Cu/SSZ-13 NH3-SCR Catalysts

    SciTech Connect (OSTI)

    Gao, Feng; Wang, Yilin; Washton, Nancy M.; Kollar, Marton; Szanyi, Janos; Peden, Charles HF

    2015-10-13

    Using a three-step aqueous solution ion-exchange method, cocation modified Cu/SSZ-13 SCR catalysts were synthesized. These catalysts, in both fresh and hydrothermally aged forms, were characterized with several methods including temperature-programmed reduction by H2 (H2-TPR), temperature-programmed desorption of NH3 (NH3-TPD), and 27Al solid-state nuclear magnetic resonance (NMR) and diffuse reflectance Infrared Fourier Transform (DRIFT) spectroscopies. Their catalytic performance was probed using steady-state standard NH3-SCR. Characterization results indicate that cocations weaken interactions between Cu-ions and the CHA framework making them more readily reducible. By removing a portion of Brønsted acid sites, cocations also help to mitigate hydrolysis of the zeolite catalysts during hydrothermal aging as evidenced from 27Al NMR. Reaction tests show that certain cocations, especially Li+ and Na+, promote low-temperature SCR rates while others show much less pronounced effects. In terms of applications, our results indicate that introducing cocations can be a viable strategy to improve both low- and high-temperature performance of Cu/SSZ-13 SCR catalysts.

  2. NPDF status

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

    NPDF INSTRUMENT STATUS Waiting for runs .. Last update: Fri Mar 27 04:43:30 2015 NPDF RECENT DATA PLOTTING Select plot: GSAS - PDF...

  3. DOE Contractor Work Force Restructuring Approval Thresholds

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

    Contractor Work Force Restructuring Approval Thresholds Up to 100 employees Contractor can ... to provide approval for NNSA work force restructurings in consultation with LM 501 ...

  4. Critical Decision 0- Approve Mission Need

    Broader source: Energy.gov [DOE]

    Approval of CD-0 formally establishes a project and begins the process of conceptual planning and design used to develop alternative concepts and functional requirements. Additionally, Approval...

  5. Product Review Process and Approvals

    Broader source: Energy.gov [DOE]

    Publications, exhibits, logos, and templates developed by EERE staff, laboratories, and contractors must be reviewed and approved by the Product Governance Team (PGT). The PGT meets every other week.

  6. 2013 Community Commitment plan approved

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

    Community Commitment Plan Approved Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit 2013 Community Commitment plan approved The plan provides funding from LANS' management fee to invest in regional education, economic development, and charitable giving programs. October 1, 2012 dummy image Read our archives Contacts Editor Linda Anderman Email Community Programs Office Kurt Steinhaus

  7. SMARTS status

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

    ContactsPhonebookOrganizationMapsCalendarJobs NEWS LIBRARY JOBS Search Lujan Home| Proposal Process | Ancillary Equipment | Chemical & Sample Prep | Training Office | Web Contact SMARTS INSTRUMENT STATUS Instrument Status (Last updated: 2016/03/02 14:04:07) Run Number: 97106 Title: Adams Sample 6-4 after heat treat to 1000C [abso strain -10.000 Run Status: ended Last Script Activity: 2016/02/28 20:05:52: End run 97106; mah 300000 abso strain -10.000 100.0 * * * * * * View full script Next

  8. Live Status

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

    Help Staff Blogs Request Repository Mailing List Need Help? Out-of-hours Status and Password help Call operations: 1-800-66-NERSC, option 1 or 510-486-6821 Account Support ...

  9. DOE Contractor Work Force Restructuring Approval Thresholds

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

    Contractor Work Force Restructuring Approval Thresholds Up to 100 employees Contractor can make decision bit must notify DOE of intent of restructuring 101-200 employees DOE/NNSA field office is authorized to provide approval 201-500 employees LM is authorized to provide approval and NNSA Administrator is authorized to provide approval for NNSA work force restructurings in consultation with LM 501 and above employees Under Secretary/NNSA Administrator approval required

  10. Innovative Clean Coal Technology (ICCT). Demonstration of Selective Catalytic Reduction (SCR) technology for the control of nitrogen oxide (NO{sub x}) emissions from high-sulfur coal-fired boilers: Volume 1. Final report

    SciTech Connect (OSTI)

    1996-10-01

    The objective of this project is to demonstrate and evaluate commercially available Selective Catalytic Reduction (SCR) catalysts from U.S., Japanese and European catalyst suppliers on a high-sulfur U.S. coal-fired boiler. SCR is a post-combustion nitrogen oxide (NO.) control technology that involves injecting ammonia into the flue gas generated from coal combustion in an electric utility boiler. The flue gas containing ammonia is then passed through a reactor that contains a specialized catalyst. In the presence of the catalyst, the ammonia reacts with NO. to convert it to nitrogen and water vapor. Although SCR is widely practiced in Japan and Europe on gas-, oil-, and low-sulfur coal- fired boilers, there are several technical uncertainties associated with applying SCR to U.S. coals. These uncertainties include: 1) potential catalyst deactivation due to poisoning by trace metal species present in U.S. coals that are not present in other fuels. 2) performance of the technology and effects on the balance-of- plant equipment in the presence of high amounts of SO{sub 2} and SO{sub 3}. 3) performance of a wide variety of SCR catalyst compositions, geometries and methods of manufacturer under typical high-sulfur coal-fired utility operating conditions. These uncertainties were explored by operating nine small-scale SCR reactors and simultaneously exposing different SCR catalysts to flue gas derived from the combustion of high sulfur U.S. coal. In addition, the test facility operating experience provided a basis for an economic study investigating the implementation of SCR technology.

  11. WIPP_Panel_7_Approved

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

    Panel 7 Certified and Ready for Waste Disposal CARLSBAD, N.M., August 1, 2013 - In mid-July 2013, the New Mexico Environment Department (NMED) approved the use of Panel 7 for disposal of defense- related transuranic (TRU) waste at the Department of Energy (DOE) Waste Isolation Pilot Plant (WIPP). Approval by NMED for each underground waste disposal panel prior to use is required under the WIPP Hazardous Waste Facility Permit (Permit). A panel consists of seven waste disposal rooms and each room

  12. Experimental Studies for CPF and SCR Model, Control System, and OBD Development for Engines Using Diesel and Biodiesel Fuels

    SciTech Connect (OSTI)

    Johnson, John; Naber, Jeffrey; Parker, Gordon; Yang, Song-Lin; Stevens, Andrews; Pihl, Josh

    2013-04-30

    The research carried out on this project developed experimentally validated Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), and Selective Catalytic Reduction (SCR) high‐fidelity models that served as the basis for the reduced order models used for internal state estimation. The high‐fidelity and reduced order/estimator codes were evaluated by the industrial partners with feedback to MTU that improved the codes. Ammonia, particulate matter (PM) mass retained, PM concentration, and NOX sensors were evaluated and used in conjunction with the estimator codes. The data collected from PM experiments were used to develop the PM kinetics using the high‐fidelity DPF code for both NO2 assisted oxidation and thermal oxidation for Ultra Low Sulfur Fuel (ULSF), and B10 and B20 biodiesel fuels. Nine SAE papers were presented and this technology transfer process should provide the basis for industry to improve the OBD and control of urea injection and fuel injection for active regeneration of the PM in the DPF using the computational techniques developed. This knowledge will provide industry the ability to reduce the emissions and fuel consumption from vehicles in the field. Four MS and three PhD Mechanical Engineering students were supported on this project and their thesis research provided them with expertise in experimental, modeling, and controls in aftertreatment systems.

  13. Influence of catalyst synthesis method on selective catalytic reduction (SCR) of NO by NH3 with V2O5-WO3/TiO2 catalysts

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

    He, Yuanyuan; Ford, Michael E.; Zhu, Minghui; Liu, Qingcai; Tumuluri, Uma; Wu, Zili; Wachs, Israel E.

    2016-04-14

    We compared the molecular structures, surface acidity and catalytic activity for NO/NH3/O2 SCR of V2O5-WO3/TiO2 catalysts for two different synthesis methods: co-precipitation of aqueous vanadium and tungsten oxide precursors with TiO(OH)2 and by incipient wetness impregnation of the aqueous precursors on a reference crystalline TiO2 support (P25; primarily anatase phase). Bulk analysis by XRD showed that co-precipitation results in small and/or poorly ordered TiO2(anatase) particles and that VOx and WOx do not form solid solutions with the bulk titania lattice. Surface analysis of the co-precipitated catalyst by High Sensitivity-Low Energy Ion Scattering (HS-LEIS) confirms that the VOx and WOx aremore » surface segregated for the co-precipitated catalysts. In situ Raman and IR spectroscopy revealed that the vanadium and tungsten oxide components are present as surface mono-oxo O = VO3 and O = WO4 sites on the TiO2 supports. Co-precipitation was shown for the first time to also form new mono-oxo surface VO4 and WO4 sites that appear to be anchored at surface defects of the TiO2 support. IR analysis of chemisorbed ammonia showed the presence of both surface NH3* on Lewis acid sites and surface NH4+* on Brønsted acid sites. TPSR spectroscopy demonstrated that the specific SCR kinetics was controlled by the redox surface VO4 species and that the surface kinetics was independent of TiO2 synthesis method or presence of surface WO5 sites. SCR reaction studies revealed that the surface WO5 sites possess minimal activity below ~325 °C and their primary function is to increase the adsorption capacity of ammonia. A relationship between the SCR activity and surface acidity was not found. The SCR reaction is controlled by the surface VO4 sites that initiate the reaction at ~200 °C. The co-precipitated catalysts were always more active than the corresponding impregnated catalysts. Finally, we ascribe the higher activity of the co-precipitated catalysts to the presence of

  14. Approval Synopsis - DOE Directives, Delegations, and Requirements

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

    Synopsis by Website Administrator Microsoft Word Document icon ApprovalSummary (5).doc - Microsoft Word Document, 24 KB (25088

  15. Low-level radioactive waste management at the Nevada Test Site -- Year 2000 current status

    SciTech Connect (OSTI)

    Becker, B.D.; Clayton, W.A.; Gertz, C.P.; Crowe, B.M.

    2000-02-01

    This paper describes the technical attributes of the facilities, present and future capacities and capabilities, and provides a description of the process from waste approval to final disposition. This paper also summarizes the current status of the waste disposal operations.

  16. Innovative Clean Coal Technology (ICCT): Demonstration of selective catalytic reduction (SCR) technology for the control of nitrogen oxide (NO{sub x}) emissions from high-sulfur coal-fired boilers. Technical progress report, third and fourth quarters 1994

    SciTech Connect (OSTI)

    1995-11-01

    The objective of this project is to demonstrate and evaluate commercially available selective catalytic reduction (SCR) catalysts from U.S., Japanese, and European catalyst suppliers on a high-sulfur U.S. Coal-fired boiler. SCR is a post-combustion nitrogen oxide (NO{sub x}) control technology that involves injecting ammonia into the flue gas generated from coal combustion in an electric utility boiler. The flue gas containing ammonia is then passed through a reactor that contains a specialized catalyst. In the presence of the catalyst, the ammonia reacts with NO{sub x} to form nitrogen and water vapor. Although SCR is widely practiced in Japan and European gas-, oil-, and low-sulfur coal-fired boilers, there are several technical uncertainties associated with applying SCR to U.S. coals. These uncertainties include: (1) potential catalyst deactivation due to poisoning by trace metal species present in U.S. coals that are not present in other fuels; (2) performance of the technology and effects on the balance-of-plant equipment in the presence of high amounts of SO{sub 2} and SO{sub 3}; performance of a wide variety of SCR catalyst compositions, geometries, and methods of manufacture under typical high-sulfur coal-fired utility operating conditions. These uncertainties are being explored by operating a series of small- scale SCR reactors and simultaneously exposing different SCR catalysts to flue gas derived from the combustion of high sulfur U.S. coal. The demonstration is being performed at Gulf Power Company`s Plant Crist Unit No. 5 (75 MW capacity) near Pensacola, Florida. The project is funded by the U.S. Department of Energy (DOE), Southern Company Services, Inc. (SCS on behalf of the entire Southern electric system), the Electric Power Research Institute (EPRI), and Ontario Hydro. SCS is the participant responsible for managing al aspects of this project. 1 ref., 69 figs., 45 tabs.

  17. Annual Hanford Site Environmental Permitting status report

    SciTech Connect (OSTI)

    SONNICHSEN, J.C.

    1999-10-18

    The information contained in, and/or referenced in, this Annual Hanford Site Environmental Permitting Status Report addresses Permit Condition II.W (Other Permits and/or Approvals) of the Dangerous Waste Portion of the Resource Conservation and Recovery Act Permit for the Treatment, Storage, and Disposal of Dangerous Waste, issued by the Washington State Department of Ecology (WA7890008967). Condition II.W specifies that the Permittees are responsible for obtaining all other applicable federal, state, and local permits authorizing the development and operation of the Hanford Facility. Condition II.W further specifies that the Permittees are to use their best efforts to obtain such permits. For the purposes of this Permit Condition, ''best efforts'' mean submittal of documentation and/or approval(s) in accordance with schedules specified in applicable regulations, or as determined through negotiations with the applicable regulatory agencies.

  18. Status | Department of Energy

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

    Status Status PDF icon Status More Documents & Publications DOE O 206.2 Identity, Credential, and Access Management (ICAM) ICAM Workshop Audit Report: IG-0860

  19. Weekly Petroleum Status Report

    Gasoline and Diesel Fuel Update (EIA)

    Please go to the redesigned Weekly Petroleum Status Report.

  20. Tevatron status

    SciTech Connect (OSTI)

    Dugan, G.

    1989-03-01

    The Fermilab Tevatron is both the world's highest energy accelerator system and first large-scale superconducting synchrotron. Since Tevatron commissioning in July 1983, the accelerator has operated in 1984, 1985 and 1987 with extracted beams of 800 GeV for three runs of fixed target physics, and in 1987, and 1988, with proton-antiproton colliding beams at 900 /times/ 900 GeV. This paper will focus on the collider operation of the Tevatron: its present status and the outlook for its longer-term future evolution. 18 refs., 3 figs., 2 tabs.

  1. Passive SCR for lean gasoline NOX control: Engine-based strategies to minimize fuel penalty associated with catalytic NH3 generation

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

    Prikhodko, Vitaly Y.; Parks, James E.; Pihl, Josh A.; Toops, Todd J.

    2016-02-18

    Lean gasoline engines offer greater fuel economy than common stoichiometric gasoline engines. However, excess oxygen prevents the use of the current three-way catalyst (TWC) to control nitrogen oxide (NOX) emissions in lean exhaust. A passive SCR concept, introduced by General Motors Global R&D, makes use of a TWC that is already onboard to generate NH3 under slightly rich conditions, which is stored on the downstream SCR. The stored NH3 is then used to reduce NOX emissions when the engine switches to lean operation. In this work, the effect of engine parameters, such as air-fuel equivalence ratio and spark timing, onmore » NH3 generation over a commercial Pd-only TWC with no dedicated oxygen storage component was evaluated on a 2.0-liter BMW lean burn gasoline direct injection engine. NOX reduction, NH3 formation, and reductant utilization processes were evaluated, and fuel efficiency was assessed and compared to the stoichiometric engine operation case. We found air-fuel equivalence ratio to be one of the most important parameters in controlling the NH3 production; however, the rich operation necessary for NH3 production results in a fuel consumption penalty. The fuel penalty can be minimized by adjusting spark timing to increase rich-phase engine out NOX emissions and, thereby, NH3 levels. Additionally, higher engine out NOX during engine load increase to simulate acceleration resulted in additional fuel savings. Ultimately, a 10% fuel consumption benefit was achieved with the passive SCR approach by optimizing rich air-fuel equivalence ratio and spark timing while also utilizing acceleration load conditions.« less

  2. Innovative clean coal technology (ICCT): demonstration of selective catalytic reduction (SCR) technology for the control of nitrogen oxide (NO{sub x}) emission from high-sulfur, coal-fired boilers - economic evaluation of commercial-scale SCR applications for utility boilers

    SciTech Connect (OSTI)

    Healy, E.C.; Maxwell, J.D.; Hinton, W.S.

    1996-09-01

    This report presents the results of an economic evaluation produced as part of the Innovative Clean Coal Technology project, which demonstrated selective catalytic reduction (SCR) technology for reduction of NO{sub x} emissions from utility boilers burning U.S. high-sulfur coal. The document includes a commercial-scale capital and O&M cost evaluation of SCR technology applied to a new facility, coal-fired boiler utilizing high-sulfur U.S. coal. The base case presented herein determines the total capital requirement, fixed and variable operating costs, and levelized costs for a new 250-MW pulverized coal utility boiler operating with a 60-percent NO{sub x} removal. Sensitivity evaluations are included to demonstrate the variation in cost due to changes in process variables and assumptions. This report also presents the results of a study completed by SCS to determine the cost and technical feasibility of retrofitting SCR technology to selected coal-fired generating units within the Southern electric system.

  3. Status and EAC Recommendations for Electricity Delivery Workforce

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

    (September 2014) | Department of Energy Status and EAC Recommendations for Electricity Delivery Workforce (September 2014) Status and EAC Recommendations for Electricity Delivery Workforce (September 2014) This memo, approved at the September 2014 EAC meeting and delivered to the Department of Energy, reports on the activities since September 2013 of the Workforce Work Group and makes recommendations to the DOE. The recommendations include the development of a DOE response to an October 2012

  4. Innovative Clean Coal Technology (ICCT). Demonstration of Selective Catalytic Reduction (SCR) technology for the control of Nitrogen Oxide (NO{sub x}) emissions from high-sulfur coal-fired boilers. Technical progress report, third and fourth quarters 1995

    SciTech Connect (OSTI)

    1996-05-01

    The objective of this project is to demonstrate and evaluate commercially available Selective Catalytic Reduction (SCR) catalysts from U.S., Japanese, and European catalyst suppliers on a high-sulfur U.S. coal-fired boiler. SCR is a post-combustion nitrogen oxide (NO{sub x}) control technology that involves injecting ammonia into the flue gas generated from coal combustion in an electric utility boiler. The flue gas containing ammonia is then passed through a reactor that contains a specialized catalyst. In the presence of the catalyst, the ammonia reacts with NO{sub x} to convert it to nitrogen and water vapor.

  5. California Streamlines Approvals for Renewable Energy Projects

    Broader source: Energy.gov [DOE]

    California Governor Arnold Schwarzenegger signed an executive order on November 17 to streamline the state's approval process for renewable energy projects.

  6. PowerSaver Approved Lenders List

    Broader source: Energy.gov [DOE]

    This document describes the 2014 approved PowerSaver lender list with contact information for the various states across the United States.

  7. JOBAID-APPROVE A USERS TRAINING REQUEST

    Broader source: Energy.gov [DOE]

    The purpose of this job aid is to guide users through the step-by-step process of approving a user training request.

  8. List of Approved Changes - Hanford Site

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

    Changes Tri-Party Agreement The Agreement Announcements List of Approved Changes TPA Project Manager's Lists Modifications for Public Comment Data Management MP-14 WIDS...

  9. Approved for Public Release; Further Dissemination Unlimited

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

    Y - Public, See below. Approved for Public Release; Further Dissemination Unlimited By Janis D. Aardal at 8:25 am, Oct 15, 2015 10/15/2015

  10. ATLAS APPROVED IN-BEAM EXPERIMENTS

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

    7 785 Baktash Band Termination, Superdeformation and Complex Clusters in 32S 5 TOTAL 82 ATLAS APPROVED SOURCE EXPERIMENTS (Depending on Gammasphere Availability) Exp Spokesperson...

  11. Communications Product Review Process and Approvals | Department...

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

    For the review and approval of EERE website projects, see Web Project Process and ... be more fitting, such as an electronic newsletter, presentation, Web page, or Web card? ...

  12. DISCLAIMER : UNCONTROLLED WHEN PRINTED - PLEASE CHECK THE STATUS OF THE DOCUMENT IN IDM

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

    5 Aug 2016 DISCLAIMER : UNCONTROLLED WHEN PRINTED - PLEASE CHECK THE STATUS OF THE DOCUMENT IN IDM Technical Specifications (In-Cash Procurement) Diagnostic In-Vessel Electrical system Engineering Diagnostic In-Vessel Electrical system Engineering IDM UID TMWPFQ VERSION CREATED ON / VERSION / STATUS 05 Aug 2016 / 1.0 / Approved EXTERNAL REFERENCE / VERSION Page 1 of 6 Table of Contents 1 PURPOSE

  13. Status of Corrective Actions

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

    WIPP AIB Report Status of Corrective Actions Status of Corrective Actions at LANL Department of Energy Issues Accident Investigation Board (AIB) Report on February 14 Incident ...

  14. NIF Status Update - 2014

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

    status NIF Status Update - 2014 May - Highlights of May Experiments on NIF Gigabar Equation-of-State Experiments Production of Beryllium Capsules for NIF Begins First Weekly...

  15. Sample Approval Memo for Admin Chg - DOE Directives, Delegations, and

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

    Requirements Sample Approval Memo for Admin Chg by Patricia Greeson Upload File Upload the file here Approval-Memo-AdminChg_6-27-16.docx - 17 KB Short Name approval-memo-adminchg

  16. Approval/Variation Request Comment Sheet

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

    EA15PC3041-3-0 Mar. 25, 2003 Rev. 0 Page 1 of 2 Approval/Variation Request Comment Sheet 1. Page of 2. G APPROVAL REQUEST 3. G VARIATION REQUEST 4. AR/VR No. 5. PO/Subcontract No. 6. Organization 7. Reviewer 8. Comment: 9. Disposition: Working Copy EA15PC3041-3-0 Mar. 25, 2003 Rev. 0 Page 2 of 2 Instructions for Filling Out Approval/Variation Request Comment Sheet Block 1. Technical Reviewer - Enter the total number of pages upon completion of the review. 2. Technical Reviewer - Check the

  17. DOE's Jefferson Lab Receives Approval To Start Construction of...

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

    DOE's Jefferson Lab Receives Approval To Start Construction of 310 Million Upgrade DOE's Jefferson Lab Receives Approval To Start Construction of 310 Million Upgrade NEWPORT ...

  18. Notification of General User Proposal and Approved Program Results

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

    Notification of General User Proposal and Approved Program Results Notification of General User Proposal and Approved Program Results Print by Sue Bailey, User Services Group...

  19. SEP Request for Approval Form 4 - Alternative Adjustment Model...

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

    Adjustment Model Application Methodology SEP Request for Approval Form 4 - Alternative Adjustment Model Application Methodology SEP-Request-for-Approval-Form-4Alternati...

  20. Energy Praises the Nuclear Regulatory Commission Approval of...

    Office of Environmental Management (EM)

    Praises the Nuclear Regulatory Commission Approval of the First United States Nuclear Plant Site in Over 30 Years Energy Praises the Nuclear Regulatory Commission Approval of the ...

  1. Global Nuclear Energy Partnership Steering Group Members Approve...

    Office of Environmental Management (EM)

    Steering Group Members Approve Transformation to the International Framework for Nuclear Energy Cooperation Global Nuclear Energy Partnership Steering Group Members Approve ...

  2. 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 ...

  3. Web Project Process and Approvals | Department of Energy

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

    Project Process and Approvals Web Project Process and Approvals Follow this process whenever you are developing a new Office of Energy Efficiency and Renewable Energy (EERE) Web ...

  4. Recently Approved Justification Memoranda - DOE Directives, Delegation...

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

    Policy 434.1A, Conduct and Approval of Select Agent and Toxin Work at Department of Energy Sites Notice of Intent to Revise DOE Order 522.1, Pricing of Departmental Materials...

  5. Process development status report for advanced manufacturing projects

    SciTech Connect (OSTI)

    Brinkman, J.R.; Homan, D.A.

    1990-03-30

    This is the final status report for the approved Advanced Manufacturing Projects for FY 1989. Five of the projects were begun in FY 1987, one in FY 1988, and one in FY 1989. The approved projects cover technology areas in welding, explosive material processing and evaluation, ion implantation, and automated manufacturing. It is expected that the successful completion of these projects well result in improved quality and/or reduced cost for components produced by Mound. Those projects not brought to completion will be continued under Process development in FY 1990.

  6. DOE Approved Technical Standards | Department of Energy

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

    Approved Technical Standards DOE Approved Technical Standards Document ID Filter Document ID sort descending Title Date DOE-HDBK-1028-2009 Human Performance Improvement Handbook Volume 1 of 2 This Human Performance Improvement Handbook is a reference for anyone working in the Department of Energy (DOE) community who wants to learn more about human performance and how it can be improved.The handbook addresses the roles of individuals, leaders, and the organization in improving performance.

  7. Approved for Public Release; Further Dissemination Unlimited

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

    7:45 am, May 27, 2014 Approved for Public Release; Further Dissemination Unlimited Approved for Public Release; Further Dissemination Unlimited J. C. Fulton President and Chief Executive Officer April 2014 CHPRC-2014-04, Rev. 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-04, Rev. 0 * Overview CHPRC Monthly Performance Report April 2014 CONTENTS EXECUTIVE SUMMARY

  8. Annual Hanford Site Environmental Permitting Status Report

    SciTech Connect (OSTI)

    HOMAN, N.A.

    2000-10-01

    The information contained in, and/or referenced in, this Annual Hanford Site Environmental Permitting Status Report addresses Permit Condition II.W (Other Permits and/or Approvals) of the Dangerous Waste Portion of the Resource Conservation and Recovery Act Permit for the Treatment, Storage, and Disposal of Dangerous Waste, issued by the Washington State Department of Ecology (WA7890008967). Condition II.W specifies that the Permittees are responsible for obtaining all other applicable federal, state, and local permits authorizing the development and operation of the Hanford Facility. This status report also addresses Permit Condition I.E.22, as interpreted in Section 12.1.25 of the Hanford Facility Dangerous Waste Permit Application, General Information Portion (DOE/RL-91-28, Rev. 4), that states this report will be prepared annually and a copy of this report will be placed in the Facility Operating Record, General Information file by October 1 of each year.

  9. SEP Request for Approval Form 7 - Other Situations for Consumption

    Energy Savers [EERE]

    Adjustment | Department of Energy 7 - Other Situations for Consumption Adjustment SEP Request for Approval Form 7 - Other Situations for Consumption Adjustment SEP-Request-for-Approval-Form-7_Other-Situations-for-Consumption-Adjustment.docx (36.48 KB) More Documents & Publications SEP Request for Approval Form 6 - Non-Routine Adjustments SEP Request for Approval Form 5 - Model Does Not Satisfy 3.4.1-3.4.10 Requirements SEP Request for Approval Form 4 - Alternative Adjustment Model

  10. Updates and Status

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

    Status Updates and Status Current Status: Up Carver Email Announcements Archive An archive of email announcements sent to NERSC users regarding Carver. Read More » Timeline Timeline of significant Carver events. Read More » Last edited: 2016-04-29 11:34:35

  11. Updates and Status

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

    Status Updates and Status Current Status: Up Announcements All recent NERSC announcements affecting Euclid. Read More » Email Announcements Archive An archive of email announcements sent to NERSC users regarding Euclid. Read More » Known Problems All known current problems with Euclid. Read More » Timeline Timeline of significant Euclid events. Read More » Last edited: 2016-04-29 11:34:40

  12. Status of the NRC Decommissioning Program

    SciTech Connect (OSTI)

    Orlando, D. A.; Camper, L.; Buckley, J.; Pogue, E.; Banovac, K.

    2003-02-24

    On July 21, 1997, the U.S. Nuclear Regulatory Commission (NRC) published the final rule on Radiological Criteria for License Termination (the License Termination Rule or LTR) as Subpart E to 10 CFR Part 20. NRC regulations require that materials licensees submit Decommissioning Plans to support the decommissioning of its facility if it is required by license condition, or if the procedures and activities necessary to carry out the decommissioning have not been approved by NRC and these procedures could increase the potential health and safety impacts to the workers or the public. NRC regulations also require that reactor licensees submit Post-shutdown Decommissioning Activities Reports and License Termination Plans to support the decommissioning of nuclear power facilities. This paper provides an update on the status of the NRC's decommissioning program that was presented during WM'02. It discusses the staff's current efforts to streamline the decommissioning process, current issues being faced in the decommissioning program, such as partial site release and restricted release of sites, as well as the status of the decommissioning of complex sites and those listed in the Site Decommissioning Management Plan. The paper discusses the status of permanently shut-down commercial power reactors and the transfer of complex decommissioning sites and sites listed on the SDMP to Agreement States. Finally the paper provides an update of the status of various tools and guidance the NRC is developing to assist licensees during decommissioning, including an effort to consolidate and risk-inform decommissioning guidance.

  13. STATUS OF THE NRC'S DECOMMISSIONING PROGRAM

    SciTech Connect (OSTI)

    Orlando, D. A.; Camper, L. W.; Buckley, J.

    2002-02-25

    On July 21, 1997, the U.S. Nuclear Regulatory Commission published the final rule on Radiological Criteria for License Termination (the License Termination Rule) as Subpart E to 10 CFR Part 20. NRC regulations require that materials licensees submit Decommissioning Plans to support the decommissioning of its facility if it is required by license condition, or if the procedures and activities necessary to carry out the decommissioning have not been approved by NRC and these procedures could increase the potential health and safety impacts to the workers or the public. NRC regulations also require that reactor licensees submit Post-shutdown Decommissioning Activities Reports and License Termination Plans to support the decommissioning of nuclear power facilities. This paper provides an update on the status of the NRC's decommissioning program. It discusses the status of permanently shut-down commercial power reactors, complex decommissioning sites, and sites listed in the Site Decommissioning Management Plan. The paper provides the status of various tools and guidance the NRC is developing to assist licensees during decommissioning, including a Standard Review Plan for evaluating plans and information submitted by licensees to support the decommissioning of nuclear facilities and the D and D Screen software for determining the potential doses from residual radioactivity. Finally, it discusses the status of the staff's current efforts to streamline the decommissioning process.

  14. Synthesis and Evaluation of Cu/SAPO-34 Catalysts for NH3-SCR 2: Solid-state Ion Exchange and One-pot Synthesis

    SciTech Connect (OSTI)

    Gao, Feng; Walter, Eric D.; Washton, Nancy M.; Szanyi, Janos; Peden, Charles HF

    2015-01-01

    Cu-SAPO-34 catalysts are synthesized using two methods: solid-state ion exchange (SSIE) and one-pot synthesis. SSIE is conducted by calcining SAPO-34/CuO mixtures at elevated temperatures. For the one-pot synthesis method, Cu-containing chemicals (CuO and CuSO4) are added during gel preparation. A high-temperature calcination step is also needed for this method. Catalysts are characterized with surface area/pore volume measurements, temperature programmed reduction (TPR), electron paramagnetic resonance (EPR) and nuclear magnetic resonance (NMR) spectroscopies, and scanning electron microscopy (SEM). Catalytic properties are examined using standard ammonia selective catalytic reduction (NH3-SCR) and ammonia oxidation reactions. In Cu-SAPO-34 samples formed using SSIE, Cu presents both as isolated Cu2+ ions and unreacted CuO. The former is highly active and selective in NH3-SCR, while the latter catalyzes a side reaction; notably, the non-selective oxidation of NH3 above 350 ºC. Using the one-pot method followed by a high-temperature aging treatment, it is possible to form Cu SAPO-34 samples with predominately isolated Cu2+ ions at low Cu loadings. However at much higher Cu loadings, isolated Cu2+ ions that bind weakly with the CHA framework and CuO clusters also form. These Cu moieties are very active in catalyzing non-selective NH3 oxidation above 350 ºC. Low-temperature reaction kinetics indicate that Cu-SAPO-34 samples formed using SSIE have core-shell structures where Cu is enriched in the shell layers; while Cu is more evenly distributed within the one-pot samples. Reaction kinetics also suggest that at low temperatures, the local environment next to Cu2+ ion centers plays little role on the overall catalytic properties. The authors gratefully acknowledge the US Department of Energy (DOE), Energy Efficiency and Renewable Energy, Vehicle Technologies Office for the support of this work. The research described in this paper was performed at the Environmental

  15. HYBRID SELECTIVE NON-CATALYTIC REDUCTION (SNCR)/SELECTIVE CATALYTIC REDUCTION (SCR) DEMONSTRATION FOR THE REMOVAL OF NOx FROM BOILER FLUE GASES

    SciTech Connect (OSTI)

    Jerry B. Urbas

    1999-05-01

    The U. S. Department of Energy (DOE), Electric Power Research Institute (EPRI), Pennsylvania Electric Energy Research Council, (PEERC), New York State Electric and Gas and GPU Generation, Inc. jointly funded a demonstration to determine the capabilities for Hybrid SNCR/SCR (Selective Non-Catalytic Reduction/Selective Catalytic Reduction) technology. The demonstration site was GPU Generation's Seward Unit No.5 (147MW) located in Seward Pennsylvania. The demonstration began in October of 1997 and ended in December 1998. DOE funding was provided through Grant No. DE-FG22-96PC96256 with T. J. Feeley as the Project Manager. EPRI funding was provided through agreements TC4599-001-26999 and TC4599-002-26999 with E. Hughes as the Project Manager. This project demonstrated the operation of the Hybrid SNCR/SCR NO{sub x} control process on a full-scale coal fired utility boiler. The hybrid technology was expected to provide a cost-effective method of reducing NO{sub x} while balancing capital and operation costs. An existing urea based SNCR system was modified with an expanded-duct catalyst to provide increased NO{sub x} reduction efficiency from the SNCR while producing increased ammonia slip levels to the catalyst. The catalyst was sized to reduce the ammonia slip to the air heaters to less than 2 ppm while providing equivalent NO{sub x} reductions. The project goals were to demonstrate hybrid technology is capable of achieving at least a 55% reduction in NO{sub x} emissions while maintaining less than 2ppm ammonia slip to the air heaters, maintain flyash marketability, verify the cost benefit and applicability of Hybrid post combustion technology, and reduce forced outages due to ammonium bisulfate (ABS) fouling of the air heaters. Early system limitations, due to gas temperature stratification, restricted the Hybrid NO{sub x} reduction capabilities to 48% with an ammonia slip of 6.1 mg/Nm{sup 3} (8 ppm) at the catalyst inlet. After resolving the stratification problem

  16. Recently Approved Justification Memoranda - DOE Directives, Delegations,

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

    and Requirements Recently Approved Justification Memoranda by Website Administrator The following JMs were recently approved. JM DOE O 551.1D, Notice of Intent to Develop a Page Change to DOE O 551.1D, Official Foreign Travel JM DOE O 329.2, Request to Make a Page Change to DOE O 329.2, Excepted Service Authority for Exceptionally Well Qualified (EWQ) EQ Pay Plan Employees JM DOE G 415.1-2, Notice of Intent to Develop DOE G 415.1-2, Information Technology Project Execution Model Guide for

  17. Heuristic status polling

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.; Heidelberger, Philip; Kumar, Sameer; Parker, Jeffrey J.; Ratterman, Joseph D.

    2011-06-07

    Methods, compute nodes, and computer program products are provided for heuristic status polling of a component in a computing system. Embodiments include receiving, by a polling module from a requesting application, a status request requesting status of a component; determining, by the polling module, whether an activity history for the component satisfies heuristic polling criteria; polling, by the polling module, the component for status if the activity history for the component satisfies the heuristic polling criteria; and not polling, by the polling module, the component for status if the activity history for the component does not satisfy the heuristic criteria.

  18. DISCLAIMER : UNCONTROLLED WHEN PRINTED - PLEASE CHECK THE STATUS OF THE DOCUMENT IN IDM

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

    5 May 2016 DISCLAIMER : UNCONTROLLED WHEN PRINTED - PLEASE CHECK THE STATUS OF THE DOCUMENT IN IDM Technical Specifications (In-Cash Procurement) Mechanical and system engineering analysis for Diagnostics Magnetics systems This document describes technical needs for mechanical and system engineering analysis for ITER magnetic diagnostics systems. IDM UID T2CKM7 VERSION CREATED ON / VERSION / STATUS 29 Apr 2016 / 1.0 / Approved EXTERNAL REFERENCE / VERSION ITER_D_T2CKM7 Page 1 of 7 Table of

  19. DISCLAIMER : UNCONTROLLED WHEN PRINTED - PLEASE CHECK THE STATUS OF THE DOCUMENT IN IDM

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

    11 Jul 2016 DISCLAIMER : UNCONTROLLED WHEN PRINTED - PLEASE CHECK THE STATUS OF THE DOCUMENT IN IDM Technical Specifications (In-Cash Procurement) PLM Project. Framework Contract for Engineering Support This document define theoverall frame andrequirements for engineering service contracts in order to support ITER Organization Central Team (IO-CT) in the implementation the PLM project. IDM UID SSZSGR VERSION CREATED ON / VERSION / STATUS 07 Jul 2016 / 1.3 / Approved EXTERNAL REFERENCE / VERSION

  20. Critical Decision 2 (CD-2) Approval Template | Department of...

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

    Critical Decision 2 (CD-2) Approval Template Critical Decision 2 (CD-2) Approval Template File ExampleCD-2Template02-14-12.docx More Documents & Publications Example BCP...

  1. Chapter 71 - Review and Approval of Contract and Financial Assistance...

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

    Chapter 71 - Review and Approval of Contract and Financial Assistance Actions Files in PDF format PDF icon 71 1Headquarters approval final Dec 14.pdf PDF icon 71.2 - ...

  2. SEP Request for Approval Form 3 - Other Complex Regression Model...

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

    3 - Other Complex Regression Model Rationale SEP Request for Approval Form 3 - Other Complex Regression Model Rationale SEP-Request-for-Approval-Form-3Other-Complex-Regression-Mod...

  3. File:08HIATransmissionLineApproval.pdf | Open Energy Information

    Open Energy Info (EERE)

    8HIATransmissionLineApproval.pdf Jump to: navigation, search File File history File usage Metadata File:08HIATransmissionLineApproval.pdf Size of this preview: 463 599 pixels....

  4. SEP Request for Approval Form 7 - Other Situations for Consumption...

    Office of Environmental Management (EM)

    7 - Other Situations for Consumption Adjustment SEP Request for Approval Form 7 - Other Situations for Consumption Adjustment SEP-Request-for-Approval-Form-7Other-Situations-for-C...

  5. Updates and Status

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

    Status Updates and Status Current Status: Retired on April 30, 2012 Announcements A list of key Franklin announcements and system changes. Read More » Email Announcements Archive An archive of email announcements sent to NERSC users regarding Franklin. Read More » Franklin Timeline This page records a brief timeline of significant events and user environment changes on Franklin. Read More » Last edited: 2016-04-29 11:34:24

  6. Updates and Status

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

    Status Updates and Status Current Status: Up Open Issues List of known problems, submitted bug reports and issues we are actively working on. Read More » Hopper Featured Announcements A list of key Hopper announcements and system changes. Read More » Hopper Email Announcements Archive An archive of email announcements sent to NERSC users regarding Hopper. Read More » Announcements Hopper OS upgrade and new SW set to default next Wed, Feb 27 21 February 2013, 10:29 am Hopper scheduled

  7. Approved Sorbents, Stabilizers, and Void Fillers - Hanford Site

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

    Sorbents, Stabilizers, and Void Fillers About Us Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Tools Approved High Integrity Containers Approved Sorbents, Stabilizers, and Void Fillers Disposal Information Points of Contact Approved Sorbents, Stabilizers, and Void Fillers Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Approved list has been temporarily discontinued. Please contact your waste services POC.

  8. ISA Approves Standard for Wireless Automation in Process Control

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

    Applications | Department of Energy ISA Approves Standard for Wireless Automation in Process Control Applications ISA Approves Standard for Wireless Automation in Process Control Applications On September 9, the Standards and Practices Board of the International Society for Automation (ISA) approved the ISA-100.11a wireless standard, "Wireless Systems for Industrial Automation: Process Control and Related Applications," making it an official ISA standard. ISA Approves Standard for

  9. Quality Procedure - Approved Suppliers List | Department of Energy

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

    Approved Suppliers List Quality Procedure - Approved Suppliers List This procedure establishes the responsibilities, process, and records for developing and maintaining the Approved Suppliers List (ASL) for EM Headquarters Office of Standards and Quality Assurance in accordance with EM-QA-001, Environmental Management Quality Assurance Program. Quality Procedure - Approved Suppliers List (2.06 MB) More Documents & Publications Quality Procedure - Supplier Qualification Quality Procedure -

  10. President Roosevelt Approves Production of Atomic Bomb | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Approves Production of Atomic Bomb President Roosevelt Approves Production of Atomic Bomb Washington, DC President Roosevelt approves production of the atomic bomb following receipt of a National Academy of Sciences report determining that a bomb is feasible

  11. Approved for Public Release Further Dissemination Unlimited

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

    8823 Revision 0 Approved for Public Release Further Dissemination Unlimited Hanford Reach Fall Chinook Redd Monitoring Report for Calendar Year 2014 Prepared for the U.S. Department of Energy Assistant Secretary for Environmental Management Contractor for the U.S. Department of Energy under Contract DE-AC06-09RL14728 P.O. Box 650 Richland, Washington 99352 HNF-58823 Revision 0 TRADEMARK DISCLAIMER Reference herein to any specific commercial product, process, or service by trade name, trademark,

  12. Approved for Public Release; Further Dissemination Unlimited

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

    10:05 am, Jun 25, 2014 Approved for Public Release; Further Dissemination Unlimited J. C. Fulton President and Chief Executive Officer May 2014 CHPRC-2014-05, Rev. 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-05, Rev. 0 * Overview CHPRC Monthly Performance Report May 2014 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2 TARGET ZERO

  13. Approved for Public Release; Further Dissemination Unlimited

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

    50 am, Aug 26, 2014 Approved for Public Release; Further Dissemination Unlimited J. C. Fulton President and Chief Executive Officer July 2014 CHPRC-2014-07, Rev. 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-07, Rev. 0 * Overview CHPRC Monthly Performance Report July 2014 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2 TARGET ZERO

  14. Approved for Public Release; Further Dissemination Unlimited

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

    25 am, Sep 30, 2014 Approved for Public Release; Further Dissemination Unlimited J. C. Fulton President and Chief Executive Officer August 2014 CHPRC-2014-08, Rev. 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-08, Rev. 0 * Overview CHPRC Monthly Performance Report August 2014 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2 TARGET

  15. Approved for Public Release; Further Dissemination Unlimited

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

    Shauna E. Adams at 10:45 am, Jul 26, 2012 Approved for Public Release; Further Dissemination Unlimited J. G. Lehew President and Chief Executive Officer June 2012 CHPRC-2012-06, Rev. 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2012-06, Rev. 0 * Overview CHPRC Monthly Performance Report June 2012 CONTENTS EXECUTIVE SUMMARY

  16. Approved for Public Release; Further Dissemination Unlimited

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

    2:51 pm, Jul 24, 2014 Approved for Public Release; Further Dissemination Unlimited J. C. Fulton President and Chief Executive Officer June 2014 CHPRC-2014-06, Rev. 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-06, Rev. 0 * Overview CHPRC Monthly Performance Report June 2014 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2 TARGET

  17. Approved for Public Release; Further Dissemination Unlimited

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

    6:46 am, Oct 28, 2014 Approved for Public Release; Further Dissemination Unlimited J. A. Ciucci President and Chief Executive Officer September 2014 CHPRC-2014-09, Rev. 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-09, Rev. 0 * Overview CHPRC Monthly Performance Report September 2014 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2

  18. Approved for Public Release; Further Dissemination Unlimited

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

    10:35 am, May 26, 2015 Approved for Public Release; Further Dissemination Unlimited April 2015 CHPRC-2015-04, Revision 0 U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 J. A. Ciucci President and Chief Executive Officer Monthly Performance Report 1 CHPRC-2015-04, Rev. 0 * Overview CHPRC Monthly Performance Report April 2015 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2

  19. Approved for Public Release; Further Dissemination Unlimited

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

    8:22 am, Feb 24, 2015 Approved for Public Release; Further Dissemination Unlimited J. A. Ciucci President and Chief Executive Officer January 2015 CHPRC-2015-01, Revision 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2015-01, Rev. 0 * Overview CHPRC Monthly Performance Report January 2015 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2

  20. Approved for Public Release; Further Dissemination Unlimited

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

    9:09 am, Jan 06, 2015 Approved for Public Release; Further Dissemination Unlimited J. A. Ciucci President and Chief Executive Officer November 2014 CHPRC-2014-11, Revision 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-11, Rev. 0 * Overview CHPRC Monthly Performance Report November 2014 CONTENTS EXECUTIVE SUMMARY

  1. Approved for Public Release; Further Dissemination Unlimited

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

    3:35 pm, Nov 24, 2014 Approved for Public Release; Further Dissemination Unlimited J. A. Ciucci President and Chief Executive Officer October 2014 CHPRC-2014-10, Revision 0 Monthly Performance Report U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 1 CHPRC-2014-10, Rev. 0 * Overview CHPRC Monthly Performance Report October 2014 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2

  2. Approved for Public Release; Further Dissemination Unlimited

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

    39 pm, Jan 25, 2016 Approved for Public Release; Further Dissemination Unlimited December 2015 CHPRC-2015-12, Revision 0 U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 J. A. Ciucci President and Chief Executive Officer Monthly Performance Report 1 CHPRC-2015-12, Rev. 0 * Overview CHPRC Monthly Performance Report December 2015 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2

  3. Approved for Public Release; Further Dissemination Unlimited

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

    2:35 pm, Mar 28, 2016 Approved for Public Release; Further Dissemination Unlimited February 2016 CHPRC-2016-02, Revision 0 U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 J. A. Ciucci President and Chief Executive Officer Monthly Performance Report 1 CHPRC-2016-02, Rev. 0 * Overview CHPRC Monthly Performance Report February 2016 CONTENTS EXECUTIVE SUMMARY

  4. Approved for Public Release; Further Dissemination Unlimited

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

    05 pm, Feb 22, 2016 Approved for Public Release; Further Dissemination Unlimited January 2016 CHPRC-2016-01, Revision 0 U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 J. A. Ciucci President and Chief Executive Officer Monthly Performance Report 1 CHPRC-2016-01, Rev. 0 * Overview CHPRC Monthly Performance Report January 2016 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2

  5. Approved for Public Release; Further Dissemination Unlimited

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

    2:23 pm, Nov 19, 2015 Approved for Public Release; Further Dissemination Unlimited October 2015 CHPRC-2015-10, Revision 0 U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 J. A. Ciucci President and Chief Executive Officer Monthly Performance Report 1 CHPRC-2015-10, Rev. 0 * Overview CHPRC Monthly Performance Report October 2015 CONTENTS EXECUTIVE SUMMARY ..............................................................................................................2

  6. Nuclear proliferation status report. Status report

    SciTech Connect (OSTI)

    1992-07-01

    This report contains information concerning the nuclear proliferation status of the following countries: (1) Russia, (2) Ukraine, (3) Belarus, (4) Kazakhstan, (5) Israel, (6) India, (7) Pakistan, (8) South Africa, (9) North Korea, (10) Iraq, (11) Iran, (12) Lybia, (13) Algeria, (14) Syria, (15) Brazil, (16) Argentina, and (17) Taiwan.

  7. Acquisition & Financial Assistance Rules Status | Department...

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

    Acquisition & Financial Assistance Rules Status Acquisition & Financial Assistance Rules Status Subscribe to Acquisition & Financial Assistance Rules Status Updates PDF icon ...

  8. NWP Small Business Status through June 2014

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

    Small Business Status through June 2014

  9. NIF Status Update - 2014

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

    news NIF Status Update - 2014 May Gigabar Equation-of-State Experiment Reaches Record Pressures On May 29, the NIF Team fired two gigabar (Gbar)-class equation-of-state experiments...

  10. PDSF Login Node Status

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

    Help Staff Blogs Request Repository Mailing List Need Help? Out-of-hours Status and Password help Call operations: 1-800-66-NERSC, option 1 or 510-486-6821 Account Support ...

  11. Updates and Status

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

    Help Staff Blogs Request Repository Mailing List Need Help? Out-of-hours Status and Password help Call operations: 1-800-66-NERSC, option 1 or 510-486-6821 Account Support ...

  12. Small Business Status

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

    Teaming Arrangements on Small Business Status The Department of Energy is planning to set aside for small businesses a number of acquisitions of a very complex nature, requiring a ...

  13. Fast Global File Status

    Energy Science and Technology Software Center (OSTI)

    2013-01-01

    Fast Global File Status (FGFS) is a system software package that implimints a scalable mechanism to retrieve file information, such as its degree of distribution or replication and consistency.

  14. o CNMS Status Update

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

    Town Hall User Meeting (see attached slides) * Agenda: o Intro of UEC o CNMS Status Update o UEC activities o Nominations for open seat on the UEC * Activities o Monthly Telecon o...

  15. Approved for Public Release; Further Dissemination Unlimited

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

    2015-06 ARJ 7/27/15 Approved for Public Release; Further Dissemination Unlimited 2015-06 ARJ 7/27/15 By Ashley R Jenkins at 1:53 pm, Jul 27, 2015 2015-06 ARJ 7/27/15 June 2015 CHPRC-2015-06, Revision 0 U.S. Department of Energy Contract, DE-AC06-08RL14788 Deliverable C.3.1.3.1 - 1 J. A. Ciucci President and Chief Executive Officer Monthly Performance Report 1 CHPRC-2015-06, Rev. 0 * Overview CHPRC Monthly Performance Report June 2015 CONTENTS EXECUTIVE SUMMARY

  16. Updates and Status

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

    Updates and Status Current Status: Up Open Issues List of known problems, submitted bug reports and issues we are actively working on Read More » Timeline and Updates A list of major system changes and updates Read More » Email Announcements Archive An archive of email announcements sent to NERSC users regarding Edison Read More » Last edited: 2016-04-29 11:34:32

  17. Safety system status monitoring

    SciTech Connect (OSTI)

    Lewis, J.R.; Morgenstern, M.H.; Rideout, T.H.; Cowley, P.J.

    1984-03-01

    The Pacific Northwest Laboratory has studied the safety aspects of monitoring the preoperational status of safety systems in nuclear power plants. The goals of the study were to assess for the NRC the effectiveness of current monitoring systems and procedures, to develop near-term guidelines for reducing human errors associated with monitoring safety system status, and to recommend a regulatory position on this issue. A review of safety system status monitoring practices indicated that current systems and procedures do not adequately aid control room operators in monitoring safety system status. This is true even of some systems and procedures installed to meet existing regulatory guidelines (Regulatory Guide 1.47). In consequence, this report suggests acceptance criteria for meeting the functional requirements of an adequate system for monitoring safety system status. Also suggested are near-term guidelines that could reduce the likelihood of human errors in specific, high-priority status monitoring tasks. It is recommended that (1) Regulatory Guide 1.47 be revised to address these acceptance criteria, and (2) the revised Regulatory Guide 1.47 be applied to all plants, including those built since the issuance of the original Regulatory Guide.

  18. Web Operational Status Boards

    SciTech Connect (OSTI)

    2004-04-16

    Web Operational Status Boards (WebOSB)is a web-based application designed to acquire, display, and update highly dynamic status information between multiple users and jurisdictions. WebOSB is able to disseminate real-time status information?support the timely sharing of information?with constant, dynamic updates via personal computers and the Internet between emergency operations centers (EOCs), incident command centers, and to users outside the EOC who need to know the information (hospitals, shelters, schools). The WebOSB application far exceeds outdated information-sharing methods used by emergency workers: whiteboards, Word and Excel documents, or even locality-specific Web sites. WebOSB?s capabilities include the following elements: - Secure access. Multiple users can access information on WebOSB from any personal computer with Internet access and a secure ID. Privileges are use to control access and distribution of status information and to identify users who are authorized to add or edit information. - Simultaneous update. WebOSB provides options for users to add, display, and update dynamic information simultaneously at all locations involved in the emergency management effort, A single status board can be updated from multiple locations enabling shelters and hospitals to post bed availability or list decontamination capability. - On-the-fly modification. Allowing the definition of an existing status board to be modified on-the-fly can be an asset during an emergency, where information requirements can change quickly. The status board designer feature allows an administrator to quickly define, modi,, add to, and implement new status boards in minutes without needing the help of Web designers and computer programmers. - Publisher/subscriber notification. As a subscriber, each user automatically receives notification of any new information relating to specific status boards. The publisher/subscriber feature automatically notified each user of any new

  19. Web Operational Status Boards

    Energy Science and Technology Software Center (OSTI)

    2004-04-16

    Web Operational Status Boards (WebOSB)is a web-based application designed to acquire, display, and update highly dynamic status information between multiple users and jurisdictions. WebOSB is able to disseminate real-time status information—support the timely sharing of information—with constant, dynamic updates via personal computers and the Internet between emergency operations centers (EOCs), incident command centers, and to users outside the EOC who need to know the information (hospitals, shelters, schools). The WebOSB application far exceeds outdated information-sharingmore » methods used by emergency workers: whiteboards, Word and Excel documents, or even locality-specific Web sites. WebOSB’s capabilities include the following elements: - Secure access. Multiple users can access information on WebOSB from any personal computer with Internet access and a secure ID. Privileges are use to control access and distribution of status information and to identify users who are authorized to add or edit information. - Simultaneous update. WebOSB provides options for users to add, display, and update dynamic information simultaneously at all locations involved in the emergency management effort, A single status board can be updated from multiple locations enabling shelters and hospitals to post bed availability or list decontamination capability. - On-the-fly modification. Allowing the definition of an existing status board to be modified on-the-fly can be an asset during an emergency, where information requirements can change quickly. The status board designer feature allows an administrator to quickly define, modi,, add to, and implement new status boards in minutes without needing the help of Web designers and computer programmers. - Publisher/subscriber notification. As a subscriber, each user automatically receives notification of any new information relating to specific status boards. The publisher/subscriber feature automatically notified each user of any

  20. BLM Approves California Geothermal Development Project | Department of

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

    Energy BLM Approves California Geothermal Development Project BLM Approves California Geothermal Development Project August 21, 2013 - 2:41pm Addthis The Bureau of Land Management (BLM) and the U.S. Forest Service Inyo National Forest on August 13 signed the Record of Decision approving a new 40-megawatt geothermal project near Mammoth Lakes, California. The Casa Diablo IV Geothermal Development Project will be built on lands administered by the Inyo National Forest and on private lands

  1. Enterprise Assessments Review of the Delegation of Safety Basis Approval

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

    Authority for Hazard Category 1, 2, and 3 Nuclear Facilities - April 2016 | Department of Energy Review of the Delegation of Safety Basis Approval Authority for Hazard Category 1, 2, and 3 Nuclear Facilities - April 2016 Enterprise Assessments Review of the Delegation of Safety Basis Approval Authority for Hazard Category 1, 2, and 3 Nuclear Facilities - April 2016 April 2016 Enterprise Assessments Review of the Delegation of Safety Basis Approval Authority for Hazard Category 1, 2, and 3

  2. Global Nuclear Energy Partnership Steering Group Members Approve

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

    Transformation to the International Framework for Nuclear Energy Cooperation | Department of Energy Steering Group Members Approve Transformation to the International Framework for Nuclear Energy Cooperation Global Nuclear Energy Partnership Steering Group Members Approve Transformation to the International Framework for Nuclear Energy Cooperation June 18, 2010 - 12:00am Addthis The Global Nuclear Energy Partnership Steering Group met in Accra, Ghana on June 16-17, 2010 and approved

  3. Energy Department Approves Gulf Coast Exports of Liquefied Natural Gas |

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

    Department of Energy Approves Gulf Coast Exports of Liquefied Natural Gas Energy Department Approves Gulf Coast Exports of Liquefied Natural Gas May 20, 2011 - 12:00am Addthis Washington, D.C. - The U.S. Department of Energy today issued a conditional authorization approving an application to export liquefied natural gas (LNG) from the Sabine Pass LNG Terminal in Louisiana, paving the way for thousands of new construction and domestic natural gas production jobs in Louisiana, Texas, and

  4. Patent Waivers Approved Before 2003 | Department of Energy

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

    Patent Waivers Approved Before 2003 Patent Waivers Approved Before 2003 This document lists all approved DOE patent waivers by class for 2002 and before. If you wish to obtain a copy of any of the patent waivers listed on this document please contact the Office of the Assistant General Counsel for Technology Transfer & Intellectual Property at GC-62@hq.doe.gov or (202)-586-2813. Pre-2003 Patent Waivers Information Sheet (217.83 KB) More Documents & Publications

  5. DOE Approves Field Test for Promising Carbon Capture Technology |

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

    Department of Energy Approves Field Test for Promising Carbon Capture Technology DOE Approves Field Test for Promising Carbon Capture Technology November 20, 2012 - 12:00pm Addthis Washington, DC - A promising post combustion membrane technology that can separate and capture 90 percent of the carbon dioxide (CO2) from a pulverized coal plant has been successfully demonstrated and received Department of Energy (DOE) approval to advance to a larger-scale field test. In an $18.75 million

  6. LANS Board of Governors approves $3 million for education, economic

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

    development, charitable giving in Northern New Mexico LANS approves $3 million for Northern New Mexico LANS Board of Governors approves $3 million for education, economic development, charitable giving in Northern New Mexico Funds approved by the LANS Board of Governors are administered through a Community Commitment Plan. September 23, 2014 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and

  7. Application & Approval | Y-12 National Security Complex

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

    Public Use of New Hope Center / Application & Approval Application & Approval Application and Approval - Interested organizations must apply for a permit. An organization must provide its tax ID number, billing address, event description, and contract information. For a permit to be issued, an organization must meet all qualifications and agree to abide by all terms and conditions. Alcoholic beverages are not permitted in New Hope Center. Y-12 may reject a permit request or revoke a

  8. Automation Status | Department of Energy

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

    Automation Status Automation Status Presented at the NREL Hydrogen and Fuel Cell Manufacturing R&D Workshop in Washington, DC, August 11-12, 2011. Automation Status (1.93 MB) More Documents & Publications PEM Stack Manufacturing: Industry Status 2011 NREL/DOE Hydrogen and Fuel Cell Manufacturing R&D Workshop Report Manufacturing Barriers to High Temperature PEM Commercialization

  9. Approval memorandum for DOE participation in Voluntary Protection...

    Energy Savers [EERE]

    Programs Participants' Association (VPPPA) April 13, 1994 The Office of Safety and Quality Assurance (EH-30) is requesting approval for DOE membership in the VPPPA. Attached...

  10. Hawaii Clean Energy Initiative - Transmission Line Approval Permit...

    Open Energy Info (EERE)

    Reference LibraryAdd to library PermittingRegulatory Guidance - Instructions: Hawaii Clean Energy Initiative - Transmission Line Approval Permit PacketPermittingRegulatory...

  11. OVERPRESSURE BY SYSTEM DESIGN APPROVAL FORM PS-2 GENERAL Pressure...

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

    OVERPRESSURE BY SYSTEM DESIGN APPROVAL FORM PS-2 GENERAL Pressure System Number: Pressure System Name: Design Authority: OVERPRESSURE BY SYSTEM DESIGN REPORT CONTAINS: (check if ...

  12. Notice of OMB Action Approving DOE Submission to Extend Information...

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

    Notice of OMB Action Approving DOE Submission to Extend Information Collection Request Title: OE Recovery Act Financial Assistance Grants The Office of Management and Budget (OMB) ...

  13. BLM - Approved Resource Management Plan Amendments/Record of...

    Open Energy Info (EERE)

    BLM - Approved Resource Management Plan AmendmentsRecord of Decision for Solar Energy Development in Six Southwestern States Jump to: navigation, search OpenEI Reference...

  14. Reshaping Its Skyline: Y-12 Recieves Approval to Begin Multi...

    National Nuclear Security Administration (NNSA)

    Reshaping Its Skyline: Y-12 Recieves Approval to Begin Multi-Building Biology Complex Demolition Project | National Nuclear Security Administration Facebook Twitter Youtube Flickr...

  15. BLM Approves Salt Wells Geothermal Energy Projects | Open Energy...

    Open Energy Info (EERE)

    Energy Projects Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: BLM Approves Salt Wells Geothermal Energy Projects Abstract Abstract unavailable....

  16. President Roosevelt Approves Production of Atomic Bomb | National...

    National Nuclear Security Administration (NNSA)

    Approves Production of Atomic Bomb | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation...

  17. Approval of Contractor Executive Salaries by Department of Energy...

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

    ... was referenced in each of the approval letters signed by the ORO procurement official ... performing decontamination and decommissioning work, performing work in the same ...

  18. Approval Memorandum for Guides - DOE Directives, Delegations, and

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

    Requirements Memorandum for Guides by Website Administrator Microsoft Word Document icon ApprovalMemo-Guide (2).doc - Microsoft Word Document, 36 KB (37376

  19. POLICY GUIDANCE MEMORANDUM #11A Approval Process for Dual Compensation...

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

    POLICY GUIDANCE MEMORANDUM 11A Approval Process for Dual Compensation Waivers for Reemployed Annuitants Process to grant dual compensation (salary-offset) waivers to reemployed ...

  20. Idaho Public Utilities Commission Approves Neal Hot Springs Power...

    Open Energy Info (EERE)

    Geothermal Area Regions (0) Retrieved from "http:en.openei.orgwindex.php?titleIdahoPublicUtilitiesCommissionApprovesNealHotSpringsPowerPurchaseAgreement&oldid76143...

  1. Appendix S-51 - Transmission Line Approval - Public Utilities...

    Open Energy Info (EERE)

    from "http:en.openei.orgwindex.php?titleAppendixS-51-TransmissionLineApproval-PublicUtilitiesCommission&oldid800735" Feedback Contact needs updating Image needs...

  2. Energy Department Approves Gulf Coast Exports of Liquefied Natural...

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

    Washington, DC - The U.S. Department of Energy today issued a conditional authorization approving an application to export liquefied natural gas (LNG) from the Sabine Pass LNG ...

  3. Annual Hanford Site environmental permitting status report

    SciTech Connect (OSTI)

    Sonnichsen, J.C.

    1998-09-17

    The information contained and/or referenced in this Annual Hanford Site Environmental Permitting Status Report (Status Report) addresses the State Environmental Policy Act (SEPA) of 1971 and Condition II.W. of the Resource Conservation and Recovery Act (RCRA) of 1976 Permit, Dangerous Waste Portion (DW Portion). Condition II.W. of the RCRA Permit specifies the Permittees are responsible for all other applicable federal, state, and local permits for the development and operation of the Hanford Facility. Condition II.W. of the RCRA Permit specifies that the Permittees are to use their best efforts to obtain such permits. For the purposes of permit condition, `best efforts` means submittal of documentation and/or approval(s) in accordance with schedules specified in applicable regulations, or as determined through negotiations with the applicable regulatory agencies. This Status Report includes information on all existing and anticipated environmental permitting. Environmental permitting required by RCRA, the Hazardous and Solid Waste Amendments (HSWA) of 1984, and non-RCRA permitting (solid waste handling, Clean Air Act Amendments of 1990, Clean Water Act Amendments of 1987, Washington State waste discharge, and onsite sewage system) is addressed. Information on RCRA and non-RCRA is current as of July 31, 1998. For the purposes of RCRA and the State of Washington Hazardous Waste Management Act of 1976 [as administered through the Dangerous Waste Regulations, Washington Active Code (WAC) 173-303], the Hanford Facility is considered a single facility. As such, the Hanford Facility has been issued one US Environmental Protection Agency (EPA)/State Identification Number (WA7890008967). This EPA/State identification number encompasses over 60 treatment, storage, and/or disposal (TSD) units. The Washington State Department of Ecology (Ecology) has been delegated authority by the EPA to administer the RCRA, including mixed waste authority. The RCRA permitting approach for

  4. Components for Optimized SCR Systems

    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.

  5. Status of regional superfund pilots: End-of-year report

    SciTech Connect (OSTI)

    Not Available

    1993-12-01

    In 1991 and 1992, the Office of Solid Waste and Emergency Response (OSWER) began major efforts to streamline and accelerate Superfund response activities. In a statement on October 2, 1991, the USEPA Administrator approved the Superfund 30-Day Task Force Implementation Plan (October 1, 1991) which identified aggressive cleanup targets and strategies for streamlining and 'revitalizing' the Superfund process. Following this Introduction, Part II of the report contains an index of pilot activities and key contacts; Part III provides abstracts on each pilot; and Part IV describes in detail the goals of each pilot, its status, evaluation plan, and results to date.

  6. Site status monitoring report for underground storage tank 2331-U at Building 9201-1

    SciTech Connect (OSTI)

    1996-11-01

    The purpose of this document is to present potentiometric, groundwater quality and vapor monitoring data required for site status monitoring of underground storage tank (UST) 2331-U at the Building 9201-1 Site. Site status monitoring has been conducted at the site as part of a Monitoring Only program approved by the Tennessee Department of Environment and Conservation (TDEC) based on review and approval of Site Ranking (Site Ranking Form approved May 23, 1994). This document presents the results of the fifth semiannual site status monitoring that was performed in October 1996f. Site status monitoring and preparation of this report have been conducted in accordance with the requirements of TDEC Rule 1200-1-15 and the TDEC UST Reference Handbook, Second Edition (TDEC 1994) Technical Guidance Document (TGD) 007. This document is organized into three sections with two Appendices. Section 1 presents introductory information relative to the site including the regulatory initiative and a site description. Section 2 includes the results of measurement and sampling of monitoring wells GW-193, GW-657, GW-707, GW-708, GW-808, GW-809, and GW-810. Section 3 presents data from vapor monitoring conducted in subsurface utilities present at the site. Appendix A contains the original analytical laboratory results for environmental and quality control samples.

  7. Site status monitoring report for underground storage tank 2331-U at Building 9201-1

    SciTech Connect (OSTI)

    1995-01-01

    The purpose of this document is to present potentiometric, groundwater quality and vapor monitoring data required for site status monitoring of underground storage tank (UST) 2331-U at the Building 9201-1 Site. Site status monitoring has been conducted at the site as part of a Monitoring Only program approved by the Tennessee Department of Environment and Conservation (TDEC) based on review and approval of Site Ranking (Site Ranking Form approved May 23, 1994). This document presents the results of the first semiannual site status monitoring that was performed in December 1994. Site status monitoring and preparation of this report have been conducted in accordance with the requirements of TDEC Rule 1200-1-15 and the TDEC UST Reference Handbook, Second Edition (TDEC 1994) Technical Guidance Document (TGD) 007. This document is organized into three sections. Section 1 presents introductory information relative to the site including the regulatory initiative and a site description. Section 2 includes the results of measurement and sampling of monitoring wells GW-193, GW-657, GW-707, GW-708, GW-808, GW-809, and GW-810. Section 3 presents data from vapor monitoring conducted in subsurface utilities present at the site.

  8. Site status monitoring report for underground storage tank 2331-U at Building 9201-1

    SciTech Connect (OSTI)

    1995-05-01

    The purpose of this document is to present potentiometric, groundwater quality and vapor monitoring for site status monitoring of underground storage tank (UST) 2331-U at the Building 9201-1 Site. Site status monitoring has been conducted at the site as part of a Monitoring Only program approved by the Tennessee Department of Environment and Conservation (TDEC) based on review and approval of Site Ranking (Site Ranking Form approved May 23, 1994). This document presents the results of the second semiannual site status monitoring that was performed in May 1995. Site status monitoring and preparation of this report have been conducted in accordance with the requirements of TDEC Rule 1200-1-15 and the TDEC UST Reference Handbook, Second Edition (TDEC 1994) Technical Guidance Document (TGD) 007. This document is organized into three sections. Section 1 presents introductory information relative to the site including the regulatory initiative and a site description. Section 2 includes the results of measurement and sampling of monitoring wells GW-193, GW-657, GW-707, GW-708, GW-808, GW-809, and GW-810. Section 3 presents data from vapor monitoring conducted in subsurface utilities present at the site.

  9. Waste Feed Delivery Environmental Permits and Approvals Plan

    SciTech Connect (OSTI)

    TOLLEFSON, K.S.

    2000-01-18

    This plan describes the environmental permits approvals, and other requirements that may affect establishment of a waste feed delivery system for the Hanford Site's River Protection Project. This plan identifies and screens environmental standards for potential applicability, outlines alternatives for satisfying applicable standards, and describes preferred permitting and approval approaches.

  10. Approval Memorandum for Policies, Notices, Orders and Manuals - DOE

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

    Directives, Delegations, and Requirements Memorandum for Policies, Notices, Orders and Manuals by Patricia Greeson Upload File Upload the file here ApprovalMemo-DeputySecretary6-29-16.docx - 23 KB Short Name approval-memo-dep-sec

  11. Glueballs: a status report

    SciTech Connect (OSTI)

    Scharre, D.L.

    1982-01-01

    It is expected from quantum chromodynamics (QCD) that glueballs, bound states which contain gluons but no valence quarks, should exist. To date, no conclusive evidence for glueballs has been presented. After a brief review of the expected properties and experimental signatures of glueballs the status of some glueball candidate states are discussed.

  12. LAMPF: proposal status and summaries

    SciTech Connect (OSTI)

    Rayburn, L.; Talley, B.

    1982-03-01

    Revisions and additions are given for LAMPF proposal summaries and status reports. These apply to LA-7444-MS. (GHT)

  13. Electronic Status Board

    Energy Science and Technology Software Center (OSTI)

    2004-06-02

    This software was developed to post real-time process status and building conditions to operators, system engineers, system managers, and all support personnel. Data input is via operator console, strategically located throughout the facility, or by electronic rounds tablet. The system requires a person to log in with a unique user id and password to edit data. Viewing system status does not require log in and can be done from any desktop location running FileMaker. Oncemore » logged into the system, all new records saved are stamped with date, time and user name, and a historical copy is created that can be brought up to review status. There is no limitation to the amount of records that can be saved in the historical databases. The system will flag all out of limit conditions on the screen and enter that record on a turnover summery page which displays only flagged items. System conditions are displayed on a plasma display which scrolls through the various system condition screens. The system also shows floor plans that reflect specific building radiological conditions which aides in pre job briefings to show all hazards to personnel entering specific locations. The input screen is displayed on a second standard computer monitor connected to the input PC. There are several popup screens that require user intervention to ensure that the user wants to edit the data, is editing the appropriate sytem, and if they want to continue to stay logged into the system. Each workstation is connected to a Uninterrupted Power Supply which will shut each system down safely in a power failure. The server is configured to print out current status upon notification from the UPS that power has failed. The system also has a video input card which is connected to a DVD/VCR which shows safety meetings, and images taken from a digital camera used to show specific locations/items for pre-job briefings.« less

  14. Fuel Cell Development Status

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

    Development Status Michael Short Systems Engineering Manager United Technologies Corporation Research Center Hamilton Sundstrand UTC Power UTC Fire & Security Fortune 50 corporation $52.9B in annual sales in 2009 ~60% of Sales are in building technologies Transportation Stationary Fuel Cells Space & Defense * Fuel cell technology leader since 1958 * ~ 550 employees * 768+ Active U.S. patents, more than 300 additional U.S. patents pending * Global leader in efficient, reliable, and

  15. Small Business Status

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

    Teaming Arrangements on Small Business Status The Department of Energy is planning to set aside for small businesses a number of acquisitions of a very complex nature, requiring a myriad of capabilities on the part of offerors, which might result in teaming arrangements or joint ventures being formed. Given this, the Department believes that potential offerors should be aware of the Small Business Administration's regulations regarding affiliation. As such, DOE will include the following

  16. MARS Flight Engineering Status

    SciTech Connect (OSTI)

    Fast, James E.; Dorow, Kevin E.; Morris, Scott J.; Thompson, Robert C.; Willett, Jesse A.

    2010-04-06

    The Multi-sensor Airborne Radiation Survey Flight Engineering project (MARS FE) has designed a high purity germanium (HPGe) crystal array for conducting a wide range of field measurements. In addition to the HPGe detector system, a platform-specific shock and vibration isolation system and environmental housing have been designed to support demonstration activities in a maritime environment on an Unmanned Surface Vehicle (USV). This report describes the status of the equipment as of the end of FY09.

  17. SuperNEMO status

    SciTech Connect (OSTI)

    Chapon, A. [Universite de Caen Basse-Normandie, ENSICAEN, LPC Caen, UMR 6534, 6 boulevard du Marechal Juin, 14050 CAEN Cedex (France); Collaboration: SUPERNEMO Collaboration

    2011-12-16

    The SuperNEMO experiment aims to reach a sensitivity up to 10{sup 26} years on the half-life of neutrinoless double beta decay. The SuperNEMO project strongly inherits from the previous Nemo3 experiment. It will consist of a ''tracko-calo'' modular detector with at least 100 kg of betabeta isotope. The current status of the main R and D tasks will be presented: enrichment and production of source foils, radiopurity control, tracker and calorimeter.

  18. DFC Technology Status

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

    Pinakin Patel Mohammad Farooque FuelCell Energy, Inc. 3 Great Pasture Road Danbury, Ct 06813 DFC Technology Status * Distributed generation puts power where it's needed * Increases power reliability * Near zero emissions allow units to be sited almost anywhere - even polluted urban areas * Reduces need for central generation plants * Reduces grid congestion and need for new transmission lines * Distributed generation enables smart grid * Balances the grid with 24/7 power * Meets requirements for

  19. Project W-314 phase I environmental permits and approvals plan

    SciTech Connect (OSTI)

    TOLLEFSON, K.S.

    1999-02-24

    This document describes the range of environmental actions, including required permits and other agency approvals, for Project W-314 activities in the Hanford Site's Tank Waste Remediation System. This document outlines alternative approaches to satisfying applicable environmental standards, and describes selected strategies for acquiring permits and other approvals needed for waste feed delivery to proceed. This document also includes estimated costs and schedule to obtain the required permits and approvals based on the selected strategy. It also provides estimated costs for environmental support during design and construction based on the preliminary project schedule provided.

  20. CRAD, Nuclear Safety Delegations for Documented Safety Analysis Approval

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

    - January 8, 2015 (EA CRAD 31-09, Rev. 0) | Department of Energy Nuclear Safety Delegations for Documented Safety Analysis Approval - January 8, 2015 (EA CRAD 31-09, Rev. 0) CRAD, Nuclear Safety Delegations for Documented Safety Analysis Approval - January 8, 2015 (EA CRAD 31-09, Rev. 0) January 8, 2015 Nuclear Safety Delegations for Documented Safety Analysis Approval (EA CRAD 31-09, Rev. 0) This Criteria Review and Approach Document (EA CRAD 31-09, Rev. 0) provides objectives, criteria,

  1. Department of Energy Commends the Nuclear Regulatory Commission's Approval

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

    of a Second Early Site Permit in Just One Month | Department of Energy Commends the Nuclear Regulatory Commission's Approval of a Second Early Site Permit in Just One Month Department of Energy Commends the Nuclear Regulatory Commission's Approval of a Second Early Site Permit in Just One Month March 27, 2007 - 12:10pm Addthis The Entergy Corporation's Grand Gulf Site in Mississippi Receives NRC Approval for an ESP WASHINGTON, DC - The U.S. Department of Energy (DOE) today applauded the

  2. SEP Request for Approval Form 5 - Model Does Not Satisfy 3.4...

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

    KB) More Documents & Publications SEP Request for Approval Form 3 - Other Complex Regression Model Rationale SEP Request for Approval Form 7 - Other Situations for Consumption ...

  3. Approved reference and testing materials for use in Nuclear Waste Management Research and Development Programs

    SciTech Connect (OSTI)

    Mellinger, G.B.; Daniel, J.L.

    1984-12-01

    This document, addressed to members of the waste management research and development community summarizes reference and testing materials available from the Nuclear Waste Materials Characterization Center (MCC). These materials are furnished under the MCC's charter to distribute reference materials essential for quantitative evaluation of nuclear waste package materials under development in the US. Reference materials with known behavior in various standard waste management related tests are needed to ensure that individual testing programs are correctly performing those tests. Approved testing materials are provided to assist the projects in assembling materials data base of defensible accuracy and precision. This is the second issue of this publication. Eight new Approved Testing Materials are listed, and Spent Fuel is included as a separate section of Standard Materials because of its increasing importance as a potential repository storage form. A summary of current characterization information is provided for each material listed. Future issues will provide updates of the characterization status of the materials presented in this issue, and information about new standard materials as they are acquired. 7 references, 1 figure, 19 tables.

  4. Draft Title 40 CFR 191 compliance certification application for the Waste Isolation Pilot Plant. Volume 9: Appendices RM, SCR, SER, SUM, WRAC

    SciTech Connect (OSTI)

    1995-03-31

    The Rock Mechanics Program is important to the establishment of a radioactive waste repository in salt because rock mechanics deals with the prediction of creep closure and eventual encapsulation of the waste. The intent of this paper is to give the current status of the program. This program consists of three major modeling efforts: continuum creep, fracture, and the disturbed rock zone. These models, together with laboratory material parameters, plastic flow potentials, initial and boundary input data, and other peripheral information forms the predictive technology. The extent to which the predictive technology is validated against in situ test data adds certainty to the method. Application of the technology is through simulations of the test results, design, or performance using numerical codes. In summary, the predictive capabilities are technically sound and reasonable. The current status of the program is that which would be advanced for compliance.

  5. DISCLAIMER : UNCONTROLLED WHEN PRINTED - PLEASE CHECK THE STATUS OF THE DOCUMENT IN IDM

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

    Technical specifications for the expertise need in the design of Duel Wavelength Imaging Interferometer This document describes technical needs for expertise in the design of Duel Wavelength Imaging Interferometer, in in support of the ITER Erosion Monitor Diagnostics for ITER. It also describes the proof of principle experiments and R&D to be conducted at the experts site IDM UID TPSK7H VERSION CREATED ON / VERSION / STATUS 26 Aug 2016 / 1.1 / Approved EXTERNAL REFERENCE / VERSION

  6. DISCLAIMER : UNCONTROLLED WHEN PRINTED - PLEASE CHECK THE STATUS OF THE DOCUMENT IN IDM

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

    9 Jul 2016 DISCLAIMER : UNCONTROLLED WHEN PRINTED - PLEASE CHECK THE STATUS OF THE DOCUMENT IN IDM Technical Specification Summary Technical Specification - Requirement Management Framework Contract The following document provides the basic requirements to initiate the procurement of Requirement Management Services as part of a Call For Tender Process. Approval Process Name Action Affiliation Author Guigon A. 29 Jul 2016:signed IO/DG/COO/CIO/CMD Co-Authors Larrea J. 29 Jul 2016:signed

  7. Low-Level Radioactive Waste Management at the Nevada Test Site - Current Status

    SciTech Connect (OSTI)

    Bruce D. Becker, Bechtel Nevada; Bruce M. Crowe, Los Alamos National Laboratory; Carl P. Gertz, DOE Nevada Operations Office; Wendy A. Clayton, DOE Nevada Operations Office

    1999-02-01

    The performance objective of the Department of Energy's Low-Level Radioactive Waste disposal facility at the Nevada Test Site transcends those of any other radioactive waste disposal site in the United States. This paper describes the technical attributes of the facility, present and future capacities and capabilities, and provides a description of the process from waste approval to final disposition. The paper also summarizes the current status of the waste disposal operations.

  8. Low-Level Radioactive Waste Management at the Nevada Test Site - Year 2000 Current Status

    SciTech Connect (OSTI)

    Bruce D. Becker, Bechtel Nevada; Bruce M. Crowe, Los Alamos National Laboratory; Carl P. Gertz, DOE Nevada; Wendy A. Clayton, DOE Nevada

    1999-08-06

    The performance objectives of the Department of Energy's Low-level radioactive waste disposal facilities at the Nevada Test Site transcend those of any other radioactive waste disposal site in the United States. The expanded paper will describe the technical attributes of the facilities, the present and the future disposal capacities and capabilities, and includes a description of the process from waste approval to final disposition. The paper also summarizes the current status of the waste disposal operations.

  9. Secretary Jewell Announces Approval of Second Utility-Scale Solar...

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

    (DOI) Sally Jewell announced on May 7, 2014, the approval of the 200-megawatt Moapa Solar Energy Center Project on tribal trust land in Nevada and that nine federally recognized ...

  10. DOI Announces Two Solar Projects Approved in California, Nevada

    Broader source: Energy.gov [DOE]

    The U.S. Department of the Interior (DOI) announced the approval of two solar energy projects located near the Nevada-California border that are expected to supply 550 megawatts of renewable energy.

  11. DOI Approves Three Renewable Energy Projects in Arizona and Nevada

    Broader source: Energy.gov [DOE]

    The U.S. Department of the Interior (DOI) on June 3 announced the approval of three major renewable energy projects in Arizona and Nevada that are expected to deliver up to 520 megawatts to the electricity grid.

  12. Review and Approval of Nuclear Facility Safety Basis and Safety...

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

    104-2014, Review and Approval of Nuclear Facility Safety Basis and Safety Design Basis Documents by Website Administrator This Standard describes a framework and the criteria to be...

  13. Approval Memo for Administrative Changes - DOE Directives, Delegations,

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

    and Requirements Memo for Administrative Changes by Website Administrator Microsoft Word Document icon Approval-Memo-for-Administrative-Changes (1).doc - Microsoft Word Document, 14 KB (15104

  14. Headquarters Security Operations Facility Clearance and Approval Program

    Broader source: Energy.gov [DOE]

    The Headquarters Facility Clearance and Approval Program (FCAP) is established by DOE Order to administratively determine that a facility is or is not eligible to access, receive, produce, use, and...

  15. BLM Approves Salt Wells Geothermal Plant in Churchill County...

    Open Energy Info (EERE)

    Plant in Churchill County Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: BLM Approves Salt Wells Geothermal Plant in Churchill County Abstract...

  16. Y-12 Final Site-Wide Environmental Impact Statement Approved...

    National Nuclear Security Administration (NNSA)

    Blog Home Field Offices Welcome to the NNSA Production Office NPO News Releases Y-12 Final Site-Wide Environmental Impact Statement Approved Y-12 Final Site-Wide...

  17. National Hydrogen Learning Demonstration Status | Department...

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

    Learning Demonstration Status National Hydrogen Learning Demonstration Status Download presentation slides from the Fuel Cell Technologies Program webinar "National Hydrogen ...

  18. $3 million approved for 2015 LANS Community Commitment Plan

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

    $3 million approved for 2015 LANS Community Commitment Plan Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit $3 million approved for 2015 LANS Community Commitment Plan Education, economic development and community giving to receive $1 million each October 1, 2014 Elizabeth and Roger Inman of Purple Adobe Lavender Farm in Abiquiu. The company was one of the 2014 LANS Community Commitment

  19. Global Nuclear Energy Partnership Steering Group Members Approve

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

    Transformation to the International Framework for Nuclear Energy Cooperation | Department of Energy Global Nuclear Energy Partnership Steering Group Members Approve Transformation to the International Framework for Nuclear Energy Cooperation Global Nuclear Energy Partnership Steering Group Members Approve Transformation to the International Framework for Nuclear Energy Cooperation June 21, 2010 - 11:59am Addthis The Global Nuclear Energy Partnership Steering Group met in Accra, Ghana on June

  20. Tribal Wind Farm Leases: Hearth Act versus BIA Approval

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

    Tribal Wind Farm Leases Hearth Act Versus BIA Approval March 24, 2014 Mark Randall Developer PNE Wind USA DOE TEP Peer Review Meeting Chilocco Wind Fram Helping Expedite and Advance Responsible Tribal Home Ownership Tribes can develop and implement their own leasing regulations Tribal regs can include a tribal NEPA process Secretary must verify compliance before approval Federal permits are still required The HEARTH Act July 30 2012 ∗ Tribal regulation must provide the same protections that

  1. Weekly Petroleum Status Report

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

    Petrolem Reports Weekly Petroleum Status Report Data for week ending Sept. 2, 2016 | Release Date: Sept. 8, 2016 | Next Release Date: Sept. 14, 2016 | full report Previous Issues Week: September 8, 2016 August 31, 2016 August 24, 2016 August 17, 2016 August 10, 2016 August 3, 2016 July 27, 2016 July 20, 2016 July 13, 2016 July 7, 2016 June 29, 2016 June 22, 2016 June 15, 2016 June 8, 2016 June 2, 2016 prior issues Go Exports Notice: Beginning with the publication on August 31, 2016, the Weekly

  2. Current status of APEX

    SciTech Connect (OSTI)

    Betts, R.R.

    1993-10-01

    The ATLAS Positron Experiment (APEX) is designed to investigate narrow structures observed in the energy spectra of positions and positron-electron coincidences produced in collisions of high Z ions with high Z targets at Coulomb barrier energies. The apparatus consists of a large diameter uniform-field solenoid mounted transverse to the beam direction. Scattered heavy ions are detected in a gas-counter array. Electrons and positrons transversing the solenoid are detected in highly segmented silicon arrays surrounded by position sensitive NaI detectors for positron identification. The concept of APEX and the current status of the apparatus will be discussed.

  3. RIA Overview and Status

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

    Energy Office of Science Laboratory Operated by The University of Chicago Office of Science U.S. Department of Energy Guy Savard Argonne National Laboratory & University of Chicago Based on Material presented at the ATLAS Operation's Review December 8-10, 2003 by The Californium Source Upgrade 2 Pioneering Science and Technology Office of Science U.S. Department of Energy 12/8-10/2003 ATLAS Upgrade Guy Savard ATLAS Status * ATLAS only low-energy accelerator for stable ions operating as a

  4. Status of Wheeler Reservoir

    SciTech Connect (OSTI)

    Not Available

    1990-09-01

    This is one in a series of status reports prepared by the Tennessee Valley Authority (TVA) for those interested in the conditions of TVA reservoirs. This overview of Wheeler Reservoir summarizes reservoir purposes and operation, reservoir and watershed characteristics, reservoir uses and use impairments, and water quality and aquatic biological conditions. The information presented here is from the most recent reports, publications, and original data available. If no recent data were available, historical data were summarized. If data were completely lacking, environmental professionals with special knowledge of the resource were interviewed. 12 refs., 2 figs.

  5. Memorandum Approval of a Permanenet Variance Regarding Static Magnetic Fields at Brookhaven National Laboratory (Variance 1021)

    Broader source: Energy.gov [DOE]

    Approval of a Permanenet Variance Regarding Static Magnetic Fields at Brookhaven National Laboratory (Variance 1021)

  6. DOE-TSPP-6-2013, Approving and Issuing DOE Technical Standards

    Broader source: Energy.gov [DOE]

    This procedure provides guidance for approving and issuing the Department of Energy (DOE) Technical Standards.

  7. EBIS preinjector construction status

    SciTech Connect (OSTI)

    Alessi,J.; Barton, D.; Beebe, E.; Bellavia, S.; Gould, O.; Kponou, A.; Lambiase, R.; Lessard, E.; Lockey, R.; LoDestro, V.; Mapes, M.; McCafferty, D.; McNerney, A.; Okamura, M.; Pendzick, A.; Phillips, D.; Pikin, A.; Raparia, D.; Ritter, J.; Scaduto, J.; Snydstrup, L.; Wilinski, M.; Zaltsman, A.; et al.

    2008-09-29

    A new heavy ion preinjector is presently under construction at Brookhaven National Laboratory. This preinjector uses an Electron Beam Ion Source (EBIS), and an WQ and IH Linac, both operating at 100.625 MHz, to produce 2 MeV/u ions of any species for use, after further acceleration, at the Relativistic Heavy Ion Collider, and the NASA Space Radiation Laboratory. Among the increased capabilities provided by this preinjector are the ability to produce ions of any species, and the ability to switch between multiple species in 1 second, to simultaneously meet the needs of both physics programs. Fabrication of all major components for this preinjector is in process, with testing of the EBIS and WQ starting this year. The status of this construction is presented.

  8. Site status monitoring report and Site Ranking Form for underground storage tank 2331-U at Building 9201-1

    SciTech Connect (OSTI)

    1996-05-01

    The purpose of this document is to present potentiometric, groundwater quality and vapor monitoring data required for site status monitoring of underground storage tank (UST) 2331-U at the Building 9201-1 Site. Site status monitoring has been conducted at the site as part of a Monitoring Only program approved by the Tennessee Department of Environment and Conservation (TDEC) based on review and approval of Site Ranking (Site Ranking Form approved May 23, 1994). This document presents the results of the fourth semiannual site status monitoring that was performed in April 1996. Site status monitoring and preparation of this report have been conducted in accordance with the requirements of TDEC Rule 1200-1-15 and the TDEC UST Reference Handbook, Second Edition (TDEC 1994) Technical Guidance Document (TGD) 007. This document is organized into three sections with two Appendices. Section 1 presents introductory information relative to the site including the regulatory initiative and a site description. Section 2 includes the results of measurement and sampling of monitoring wells GW-193, GW-657, GW-707, GW-708, GW-808, GW-809, and GW-810. Section 3 presents data from vapor monitoring conducted in subsurface utilities present at the site. Appendix A contains the original analytical laboratory results for environmental and quality control samples.

  9. Effects of Si/Al Ratio on Cu/SSZ-13 NH3-SCR Catalysts: Implications for the active Cu species and the Roles of Brønsted Acidity

    SciTech Connect (OSTI)

    Gao, Feng; Washton, Nancy M.; Wang, Yilin; Kollar, Marton; Szanyi, Janos; Peden, Charles HF

    2015-09-03

    Cu/SSZ-13 catalysts with three Si/Al ratios of 6, 12 and 35 were synthesized with Cu incorporation via solution ion exchange. The implications of varying Si/Al ratios on the nature of the multiple Cu species that can be present in the SSZ-13 zeolite are a major focus of this work, as highlighted by the results of a variety of catalyst characterization and reaction kinetics measurements. Specifically, catalysts were characterized with surface area/pore volume measurements, temperature programmed reduction by H2 (H2-TPR), NH3 temperature programmed desorption (NH3-TPD), and DRIFTS and solid-state nuclear magnetic resonance (NMR) spectroscopies. Catalytic properties were examined using NO oxidation, ammonia oxidation, and standard ammonia selective catalytic reduction (NH3-SCR) reactions on selected catalysts under differential conditions. Besides indicating possible variably active multiple Cu species for these reactions, the measurements are also used to untangle some of the complexities caused by the interplay between redox of Cu ion centers and Brønsted acidity. All three reactions appear to follow a redox reaction mechanism, yet the roles of Brønsted acidity are quite different. For NO oxidation, increasing Si/Al ratio lowers Cu redox barriers, thus enhancing reaction rates. Brønsted acidity appears to play essentially no role for this reaction. For standard NH3-SCR, residual Brønsted acidity plays a significant beneficial role at both low- and high-temperature regimes. For NH3 oxidation, no clear trend is observed suggesting both Cu ion center redox and Brønsted acidity play important and perhaps competing roles. The authors gratefully acknowledge the US Department of Energy (DOE), Energy Efficiency and Renewable Energy, Vehicle Technologies Office for the support of this work. The research described in this paper was performed in the Environmental Molecular Sciences Laboratory (EMSL), a national scientific user facility sponsored by the DOE’s Office of

  10. REVIEW OF NRC APPROVED DIGITAL CONTROL SYSTEMS ANALYSIS

    SciTech Connect (OSTI)

    D.W. Markman

    1999-09-17

    Preliminary design concepts for the proposed Subsurface Repository at Yucca Mountain indicate extensive reliance on modern, computer-based, digital control technologies. The purpose of this analysis is to investigate the degree to which the U. S. Nuclear Regulatory Commission (NRC) has accepted and approved the use of digital control technology for safety-related applications within the nuclear power industry. This analysis reviews cases of existing digitally-based control systems that have been approved by the NRC. These cases can serve as precedence for using similar types of digitally-based control technologies within the Subsurface Repository. While it is anticipated that the Yucca Mountain Project (YMP) will not contain control systems as complex as those required for a nuclear power plant, the review of these existing NRC approved applications will provide the YMP with valuable insight into the NRCs review process and design expectations for safety-related digital control systems. According to the YMP Compliance Program Guidance, portions of various NUREGS, Regulatory Guidelines, and nuclear IEEE standards the nuclear power plant safety related concept would be applied to some of the designs on a case-by-case basis. This analysis will consider key design methods, capabilities, successes, and important limitations or problems of selected control systems that have been approved for use in the Nuclear Power industry. An additional purpose of this analysis is to provide background information in support of further development of design criteria for the YMP. The scope and primary objectives of this analysis are to: (1) Identify and research the extent and precedence of digital control and remotely operated systems approved by the NRC for the nuclear power industry. Help provide a basis for using and relying on digital technologies for nuclear related safety critical applications. (2) Identify the basic control architecture and methods of key digital control

  11. Chemical Management (Volume 3 of 3), Approval Memorandum

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

    De part m e n t of En erg y memorandum DATE: REPLY T O ATTN OF: SUBJECT: TO: April 5, 2005 EH-52:Dan Marsick:3-3954 APPROVAL OF DEPARTMENT OF ENERGY (DOE) CHEMICAL MANAGEMENT HANDBOOK VOLUME 3 Dennis Kubicki, EH-24 This memorandum forwards the subject DOE technical standard, DOE-HDBK-1139/3-2004 which has been approved for publication and distribution. This standard was reviewed by the Cognizant Secretarial Officer organizations and Operations Offices through a formal coordination process and

  12. Delegation of Approval Authority for Integrated Project Team...

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

    Management Delegate: J. E. Surash, Deputy Assistant Secretary for Acquisition and Project Management Status: Current Effective Date: Mar 27, 2012 Re-delegation Allowed: No...

  13. SSRL Light Source Status

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

    Beam Current: 0.00 mA Beam Status: Down Loss Rate: 0.00 mA/min SPEAR Plot SPEAR Operator Messages No operator message. SSRL BEAMLINES Beamline Steering Periods Gap(mm) Field(T) K Pwr(W) Yield(Ah) 1 Closed Fault - 48.0 0.000 - 0 0.00 2 Open Fault - 48.0 0.000 - 0 0.00 4 Open - 10 168.0 0.117 2.52 0 0.00 5 Open - 14 120.0 0.017 0.22 0 0.00 6 Open Fault 27 176.0 0.061 0.40 0 0.00 7 Open - 10 167.6 0.118 2.53 0 0.00 8 Open Fault - 48.0 0.000 - 0 0.00 9 Open - 8 191.5 0.125 3.22 0 0.00 10 Open Fault

  14. The Status of Glueballs

    SciTech Connect (OSTI)

    Lindenbaum, S.J. |

    1993-04-14

    The Status of Glueballs is presented considering that most popular candidates from among the isoscalars in the J{sup PC} = 0{sup ++}, 0{sup {minus}+} and 2{sup ++} channels. It is shown that in the 0{sup ++} channel the f{sub 0}(1720) which was discovered earlier (the S*{prime}(1720)) at BNL is highly likely the same state as the SLAC {theta}(1720) now that its spin has been found to be 0 instead of the 2 claimed for a long period. In the {sup ++} channel there is likely a complex of 2-3 states {zeta}/{eta}(1280), {lambda}/{eta}(1420) and {iota}/{eta}(1520) involving at least one extra isosclar. In the 2{sup ++}, the g{sub T}(2010), g{sub T}{prime}(2300) and g{sub T}{double_prime}(2340) {phi}{phi} states found in {pi}{sup {minus}} p {yields} {phi}{phi}n (OZI forbidden glueball filter channel) strikingly, approximately, completely break the OZI suppression and comprise within the errors all the {phi}{phi} cross-section. The only viable explanation of these states in the context of QCD is that they are produced by 1-3 primary 2{sup ++} glueballs. All alternate explanations in the past 15 years have failed.

  15. Status of MICE

    SciTech Connect (OSTI)

    Soler, F. J. P.

    2010-03-30

    The Muon Ionization Cooling Experiment (MICE) is an experiment currently under construction at the Rutherford Appleton Laboratory (RAL) in the UK. The aim of the experiment is to demonstrate the concept of ionization cooling for a beam of muons, crucial for the requirements of a Neutrino Factory and a Muon Collider. Muon cooling is achieved by measuring the reduction of the four dimensional transverse emittance for a beam of muons passing through low density absorbers and then accelerating the longitudinal component of the momentum using RF cavities. The absorbers are maintained in a focusing magnetic field to reduce the beta function of the beam and the RF cavities are kept inside coupling coils. The main goal of MICE is to measure a fractional drop in emittance, of order -10% for large emittance beams, with an accuracy of 1%(which imposes a requirement that the absolute emittance be measured with an accuracy of 0.1%). This paper will discuss the status of MICE, including the progress in commissioning the muon beam line at the ISIS accelerator at RAL, the construction of the different detector elements in MICE and the prospects for the future.

  16. Crosswalk of DOE-STD-1104 Bases of Approval | Department of Energy

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

    Crosswalk of DOE-STD-1104 Bases of Approval Crosswalk of DOE-STD-1104 Bases of Approval February 4, 2015 DOE-STD-1104-2009 to DOE-STD-1104-2014 Bases of Approval Crosswalk for Safety Basis Documents. This document provides a crosswalk of Bases of Approval of DOE-STD-1104-2009 by Document / Section and Page # to the Bases of Approval for DOE-STD-1104-2014. Crosswalk of DOE-STD-1104 Bases of Approval (297.29 KB) More Documents & Publications Requirements Crosswalk of DOE-STD-1104-2014

  17. Facility Approvals, Security Surveys, and Nuclear Materials Surveys

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

    1992-09-15

    To establish Department of Energy (DOE) requirements for granting facility approvals prior to permitting safeguards and security interests on the premises and the conduct of insite security and/or nuclear material surveys of facilities with safeguards and security interests. Cancels DOE 5634.1A. Canceled by DOE O 470.1 dated 9-28-95.

  18. Facility Approvals, Security Surveys, and Nuclear Materials Surveys

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

    1988-02-03

    To establish the Department of Energy (DOE) requirements for granting facility approvals prior to permitting safeguards and security interests on the premises and the conduct of on-site security and/or nuclear material surveys of facilities with safeguards and security interests. Cancels DOE O 5630.7 and DOE O 5634.1. Canceled by DOE 5634.1B.

  19. Machine Status and Schedule | Advanced Photon Source

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

    @apsnotify on Twitter | RSS feed Email lists: APS Notify | XRAYOPS APSStatus App: Android Beamline Status Beamline Status Beam Properties Beam Properties Storage Ring...

  20. Special Status Species | Open Energy Information

    Open Energy Info (EERE)

    Status Species Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleSpecialStatusSpecies&oldid647804" Feedback Contact needs updating Image...

  1. Machine Status | Argonne Leadership Computing Facility

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

    User Support User Support Machine Status Presentations Training & Outreach User Survey Machine Status MIRA 0 CETUS 0 VESTA 0 TUKEY 0

  2. Property:CSC-Status | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Property Name CSC-Status Property Type String Description Geothermal Case Study Challenge (CSC) sign-up status Allows Values Available;Completed;Selected Pages...

  3. Plant Operational Status - Pantex Plant

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

    Plant Operational Status Plant Operational Status Page Content Shift 1 - Day The Pantex Plant is open for normal Day Shift operations. Plant personnel are to report as assigned. Personnel may call 477-3000, Option 1 for additional details. Shift 2 - Swing The Pantex Plant is open for normal Swing Shift operations. Plant personnel are to report as assigned. Personnel may call 477-3000, Option 1 for additional details. Shift 3 - Grave The Pantex Plant is open for normal Graveyard Shift operations.

  4. SEP Request for Approval Form 1 - Modeling of Data at Finer Intervals...

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

    SEP Request for Approval Form 1 - Modeling of Data at Finer Intervals than Weekly File SEP-Request-for-Approval-Form-1Modeling-of-Data-at-Finer-Intervals-than-Weekly.docx More ...

  5. FDA Approves Drug for Type 2 Diabetes Invented with Aid of Protein...

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

    FDA Approves Drug for Type 2 Diabetes Invented with Aid of Protein Structure Data Taken at ALS FDA Approves Drug for Type 2 Diabetes Invented with Aid of Protein Structure Data...

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

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

    as Allowable Weatherization Measures | Department of Energy 0-5: Approval of Replacement Refrigerators and Electric Water Heaters as Allowable Weatherization Measures WPN 00-5: Approval of Replacement Refrigerators and Electric Water Heaters as Allowable Weatherization Measures Effective: Oct. 6, 2000 Provides states with the approval to include refrigerator and electric water heater replacements as an allowable measure. WPN 00-5: Approval of Replacement Refrigerators and Electric Water

  7. CD-1, Approve Alternative Selection and Cost Range

    Office of Energy Efficiency and Renewable Energy (EERE)

    CD-1 approval marks the completion of the project definition phase and the conceptual design. This is an iterative process to define, analyze, and refine project concepts and alternatives. This process uses a systems engineering methodology that integrates requirements analysis, risk identification and analysis, acquisition strategies, and concept exploration in order to evolve a cost-effective, preferred solution to meet a mission need (refer to DOE G 413.3-1 for more information). The recommended alternative should provide the essential functions and capabilities at an optimum life-cycle cost, consistent with required cost, scope, schedule, performance, and risk considerations. It should be reflected in the site’s long-range planning documents as well. Approval of CD-1 provides the authorization to begin the project Execution Phase and allows PED funds to be used. The requirements needed to attain CD-1 are listed below. The cost range provided at CD-1 is the preliminary estimate for the selected alternative. As CD-1 progresses to CD-2, the TPC will be refined and the TPC established at CD-2 may be higher than the range defined at CD-1, in which case the PME must be notified. The CD-1 cost range is not the PB cost. The PB against which project success is measured will be established at CD-2. The only exception is when a construction budget request is submitted in advance of an approved CD-2. In this circumstance, refer to Appendix A, Paragraph 4.c.(2). If the top end of the original approved CD-1 cost range grows by more than 50% as the project proceeds toward CD-2, the Program, in coordination with the PME, must reassess the alternative selection process. Upon completing the review, the PME must approve a revised CD-1 identifying the new or reaffirmed selected alternative and an updated CD-1 cost range. This new CD-1 information, to include the new CD-1 cost range and CD-1 approval date, will be reflected within PARS II and all subsequent PDSs and similar

  8. Waste feed delivery environmental permits and approvals plan

    SciTech Connect (OSTI)

    Papp, I.G.

    1998-07-06

    This document describes the range of environmental actions, including required permits and other agency approvals, that may affect waste feed delivery (WFD) activities in the Hanford Site`s Tank Waste Remediation System (TWRS). This plan expands on the summary level information in the Tank Waste Remediation System Environmental Program Plan (HNF 1773) to address requirements that are most pertinent to WFD. This plan outlines alternative approaches to satisfying applicable environmental standards, and describes selected strategies for acquiring permits and other approvals needed for WFD to proceed. Appendices at the end of this plan provide preliminary cost and schedule estimates for implementing the selected strategies. The rest of this section summarizes the scope of WFD activities, including important TWRS operating information, and describes in more detail the objectives, structure, and content of this plan.

  9. Approval of Department of Energy Membership in the Voluntary...

    Office of Environmental Management (EM)

    by a lengthy response to a long list of IRS questions. Non-pmtitatatus was achieved for 1985 through September 22, 1991, and non-pm& 501(c)(3) charitable status was granted VPPPA....

  10. Rotary mode core sampling approved checklist: 241-TX-113

    SciTech Connect (OSTI)

    Fowler, K.D.

    1998-08-03

    The safety assessment for rotary mode core sampling was developed using certain bounding assumptions, however, those assumptions were not verified for each of the existing or potential flammable gas tanks. Therefore, a Flammable Gas/Rotary Mode Core Sampling Approved Checklist has been completed for tank 241-TX-113 prior to sampling operations. This transmittal documents the dispositions of the checklist items from the safety assessment.

  11. Rotary mode core sampling approved checklist: 241-TX-116

    SciTech Connect (OSTI)

    FOWLER, K.D.

    1999-02-24

    The safety assessment for rotary mode core sampling was developed using certain bounding assumptions, however, those assumptions were not verified for each of the existing or potential flammable gas tanks. Therefore, a Flammable Gas/Rotary Mode Core Sampling Approved Checklist has been completed for tank 241-TX-116 prior to sampling operations. This transmittal documents the dispositions of the checklist items from the safety assessment.

  12. Microsoft Word - Short Form CRADA Agreement Boilerplate Approved June 2014

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

    agreement, which is uniform across the Departmental facilities, for small value transactions. Except for minor modifications to the terms of this agreement made by CONTRACTOR, most changes will require approval by the DOE Contracting Officer, WHICH WILL LIKELY DELAY THE START DATE OF THE PROJECT. If substantive changes are required, the DOE Model CRADA may be more appropriate due to the increased flexibility such agreements afford. STEVENSON-WYDLER (15 U.S.C. 3710a) SHORT FORM COOPERATIVE

  13. Document Status & Schedules | Department of Energy

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

    Document Status & Schedules Document Status & Schedules Schedules of Key Environmental Impact Statements This document graphically displays the milestone dates and projected schedules of key Environmental Impact Statements (updated monthly). Environmental Impact Statement and Environmental Assessment Status Chart The Status Chart provides the status of ongoing NEPA documents at the Department of Energy including the dates of important milestones in the NEPA process and references to more

  14. VPP Participant Status | Department of Energy

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

    VPP Participant Status VPP Participant Status July 2015 The VPP Participants Status Table represents the current status of the DOE contractors with the DOE VPP Program. The table describes the level of accomplishment of each participant within the VPP Program along with NAICS code, employee population, program office lead, and upcoming reviews schedule. VPP Participants Status Update July 21, 2015 Rev. 14 (29.44 KB) More Documents & Publications Voluntary Protection Program Onsite Review,

  15. LARGE BLOCK TEST STATUS REPORT

    SciTech Connect (OSTI)

    Wilder, D. G.; Blair, S. C.; Buscheck, T.; Carloson, R. C.; Lee, K.; Meike, A.; Ramirez, J. L.; Sevougian, D.

    1997-08-26

    This report is intended to serve as a status report, which essentially transmits the data that have been collected to date on the Large Block Test (LBT). The analyses of data will be performed during FY98, and then a complete report will be prepared. This status report includes introductory material that is not needed merely to transmit data but is available at this time and therefore included. As such, this status report will serve as the template for the future report, and the information is thus preserved. The United States Department of Energy (DOE) is investigatinq the suitability of Yucca Mountain (YM) as a potential site for the nation's first high-level nuclear waste repository. As shown in Fig. 1-1, the site is located about 120 km northwest of Las Vegas, Nevada, in an area of uninhabited desert.

  16. Alternative Fuels Data Center: E15 Approved for Use in 2001 and Newer

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

    Vehicles E15 Approved for Use in 2001 and Newer Vehicles to someone by E-mail Share Alternative Fuels Data Center: E15 Approved for Use in 2001 and Newer Vehicles on Facebook Tweet about Alternative Fuels Data Center: E15 Approved for Use in 2001 and Newer Vehicles on Twitter Bookmark Alternative Fuels Data Center: E15 Approved for Use in 2001 and Newer Vehicles on Google Bookmark Alternative Fuels Data Center: E15 Approved for Use in 2001 and Newer Vehicles on Delicious Rank Alternative

  17. Attachment I: Approval of Agreement-in-Principal with the State of Alaska |

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

    Department of Energy I: Approval of Agreement-in-Principal with the State of Alaska Attachment I: Approval of Agreement-in-Principal with the State of Alaska US Department of Energy Memorandum DATE: January 31, 1995 REPLY TO ATTN OF: EM-22 (C. Smoot, 202/586-2352) SUBJECT: Approval of Agreement-in-Principle with the State of Alaska TO: Manager, Nevada Operations Office Thank you for providing the draft Agreement-in-Principle with the State of Alaska for review and approval. I approve the

  18. ORISE: ORISE receives DOE Voluntary Protection Program Star status for 11th

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

    year in a row ORISE receives DOE Voluntary Protection Program Star status for 11th year in a row After recent DOE onsite evaluation, ORISE approved to continue as VPP Star site FOR IMMEDIATE RELEASE May 27, 2015 FY15-33 OAK RIDGE, Tenn.-After a recent onsite evaluation, the Department of Energy (DOE) named the Oak Ridge Institute for Science and Education (ORISE) a Voluntary Protection Program (VPP) Star site for the 11th consecutive year. The DOE-VPP promotes safety and health excellence

  19. Directory of certificiates of compliance for radioactive materials packages: Report of NRC approved packages. Revision 19, Volume 1

    SciTech Connect (OSTI)

    1996-10-01

    This directory provides information on packagings approved by the U.S. Nuclear Regulatory Commission.

  20. Memorandum, Approval of a Permanent Variance Regarding Static Magnetic Fields at Brookhaven National Laboratory (Variance 102 1)

    Broader source: Energy.gov [DOE]

    Approval of a Permanenet Variance Regarding Static Magnetic Fields at Brookhaven National Laboratory (Variance 1021)

  1. OMB Approval No. 0348-0041 BUDGET INFORMATION - Construction Programs

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

    OMB Approval No. 0348-0041 BUDGET INFORMATION - Construction Programs NOTE: Certain Federal assistance programs require additional computations to arrive at the Federal share of project costs eligible for participation. If such is the case, you will be notified. COST CLASSIFICATION a. Total Cost b. Costs Not Allowable for Participation c. Total Allowable Costs (Columns a-b) 1 Administrative and legal expenses $0.00 $0.00 $0.00 2 Land, structures, rights-of-way, appraisals, etc. $0.00 $0.00

  2. Complete LNG Terminal Status Maps | Department of Energy

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

    Complete LNG Terminal Status Maps Complete LNG Terminal Status Maps A series of slides showing the status of various LNG terminals (existing, under construction, proposed, etc.) in...

  3. Status and Future of TRANSCOM | Department of Energy

    Office of Environmental Management (EM)

    and Future of TRANSCOM Status and Future of TRANSCOM Current Program Status Upcoming Changes Glimpse at Future Options DOE Commitments PDF icon Status and Future of TRANSCOM More...

  4. SuperNEMO Project Status

    SciTech Connect (OSTI)

    Chauveau, E. [Universite de Bordeaux, Centre d'Etudes Nucleaires de Bordeaux Gradignan, UMR 5797, F-33175 Gradignan (France) and CNRS/IN2P3, Centre d'Etudes Nucleaires de Bordeaux Gradignan, UMR 5797, F-33175 Gradignan (France)

    2009-11-09

    The SuperNEMO experiment aims to reach a sensitivity up to 10{sup 26} years on the half-life of neutrinoless double beta decay. The chosen way is to build a 'tracko-calo' detector with at least 100 kg of betabeta isotope. The current status of the main R and D tasks will be presented: enrichment and production of source foil, radiopurity control, tracker and calorimeter.

  5. KTM Experimental Complex Project Status

    SciTech Connect (OSTI)

    Tazhibayeva, I.L.; Azizov, E.A.; Krylov, V.A.; Shkolnik, V.S.; Velikhov, E.P.; Obysov, N.A.; Tukhvatulin, Sh.T.; Tikhomirov, L.N.; Shestakov, V.P.; Filatov, O.G

    2005-04-15

    A review of KTM experimental complex project status, which is aimed the creation of a Kazakhstani spherical tokamak for study and tests materials and components of future fusion reactors. Revised basic parameters of the KTM facility and ground of the changes taking into account new plasma core geometry, new design of vacuum chamber and modified magnetic system, transport sluice and movable divertor devices, and additional RF-heating system are presented here.

  6. Status Update on WIPP Restart

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

    Waste Handling and Radiological Control personnel discuss a waste handling procedure during a recent Cold Operations training evolution. WIPP UPDATE: July 15, 2016 Status Update on WIPP Restart Workers at the Waste Isolation Pilot Plant (WIPP) are now well into the second month of Cold Operations at the facility and while significant progress has been made, much remains to be accomplished in order to meet the December 2016 projected timeframe for restarting transuranic waste operations. In

  7. IMO group approves enhanced design rules for tankers

    SciTech Connect (OSTI)

    Not Available

    1992-04-06

    This paper reports on a committee of the International Maritime Organization (IMO) which has approved ship design rules aimed at reducing the risk of oil spills from tankers. The approval by IMO's maritime environment protection committee (MEPC) assures that the next generation of tankers will have double hulls or, despite reservations by the U.S., middeck or other designs that offer protection against pollution equal to that provided by double hulls. The requirement for double hull or middeck design will apply to tankers larger than 5,000 dwt. Small tankers, of 600-5,000 dwt, must be fitted with a double bottom. There are no requirements for tankers of less than 600 dwt. The enhanced design criteria will take effect July 6, 1993, for new and existing vessels from 70 nations that have signed the International Convention for the Prevention of Pollution from Ships (Marpol 73/78). Owners in those countries control 90% of the world tanker fleet. MEPC also tackled the problem of existing single hulled vessels. They will be able to trade until they are 25-30 years old before they will be required to meet the enhanced design criteria.

  8. Status

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

    WTS - WIPP Carlsbad, NM CWI - Idaho Cleanup Project (ICP) WVES - Interim Ends State ... or other facilities at Sandia National Labs in Albuquerque, between 1952 and 1980. ...

  9. Status

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

    1 Department of Energy Identity, Credential, and Access Management (ICAM) Cyber Security Training Conference Tuesday, May 18, 2010 Office of the Chief Information Officer 2 Announcement * LACS Birds-of-a-Feather Session - Logistics * Wednesday, May 19, 2010 * 9:30 AM - 11:30 AM EST * Room A708 - Focus: LACS ONLY! * LACS implementation experiences, lessons, questions, challenges, etc - Everyone is welcome * Science Identity Federation (Risk Management Track) - Logistics * Tuesday, May 18, 2010 *

  10. Status

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

    ... 81% - NASA Account Management System (NAMS) Integration: 70% - Authentication Integration: 21% (complete Sep 2011) * Benefits today - Smartcard login to the desktop, then get to ...

  11. Status

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

    9 FOIA - Request Log 1 Closed/ Date No. Dated Date Rec'd HQ or Dir. Subject Finalized 05/19/09 001 04/07/09 04/07/09 Direct Current contracts with Visionary Solutions, LLC and CAST Specialty Transportation Incorporated, for transportation services for the Waste Isolation Pilot Plant (WIPP) Finalized 06/30/09 002 06/29/09 06/29/09 Transfer DOE/HQ (1) All documents dated from February 2001 to the present relating or referring to any labor disputes that have delayed completion of federal

  12. Y-12 Final Site-Wide Environmental Impact Statement Approved | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) Final Site-Wide Environmental Impact Statement Approved March 02, 2011 Microsoft Office document icon NR-03-2

  13. WPN 04-3: DOE-Approved Energy Audits for the Weatherization Assistance Program

    Broader source: Energy.gov [DOE]

    To inform the network which states have had their energy audit procedures and priority lists re-approved by DOE as required every five years.

  14. WPN 03-4: DOE-Approved Energy Audits for the Weatherization Assistance Program

    Broader source: Energy.gov [DOE]

    To inform the network which states have had their energy audit procedures and priority lists re-approved by DOE as required every five years.

  15. Notice of Office of Management and Budget Action to Approve with...

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

    Notice of Office of Management and Budget Action to Approve with Change the Information Collection Request (ICR) for an Extension of the ICR for OE Recovery Act Financial ...

  16. Notice of Office of Management and Budget Action to Approve with...

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

    Notice of Office of Management and Budget Action to Approve with Change the Information Collection Request (ICR) for a New Collection for OE Recovery Act Financial Assistance ...

  17. National Policy Memorandum NPM-TRUS-29: Guidance for the Approval...

    Open Energy Info (EERE)

    for the Approval of Tribal Leasing Regulations under the HEARTH ActLegal Author Bureau of Indian Affairs Organizations Bureau of Land Management and Bureau of Indian Affairs...

  18. WPN 97-6: Approval of Wet-Spray Cellulose Insulation as an Allowable Weatherization Material

    Broader source: Energy.gov [DOE]

    To provide states with information about the approved use of wet-spray cellulose for use in the low-income Weatherization Assistance Program.

  19. Long term experiences with HDD SCR Catalysts

    Broader source: Energy.gov [DOE]

    Test bench results and on-road experiences of more than 1 million km offer comparisons of fresh and used catalyst activity and NOx conversion capability using appropriate methods of catalyst analysis.

  20. Two in One: SCR on Filter

    Broader source: Energy.gov [DOE]

    Presentation given at the 16th Directions in Engine-Efficiency and Emissions Research (DEER) Conference in Detroit, MI, September 27-30, 2010.

  1. Request for approval, vented container annual release fraction

    SciTech Connect (OSTI)

    HILL, J.S.

    1999-10-12

    In accordance with the approval conditions for Modification to the Central Waste Complex (CWC) Radioactive Air Emissions Notice of Construction (NOC). dated August 24,1998, a new release fraction has been developed for submittal to the Washington State Department of Health (WDOH). The proposed annual release fraction of 2.50 E-14 is proposed for use in future NOCs involving the storage and handling operations associated with vented containers on the Hanford Site. The proposed annual release fraction was the largest release fraction calculated from alpha measurements of the NucFil filters from 10 vented containers consisting of nine 55-gallon drums and one burial box with dimensions of 9.3 x 5.7 x 6.4 feet. An annual release fraction of 2.0 E-09 was used in the modification to the CWC radioactive air emissions NOC. This study confirmed that the release fraction used in the CWC radioactive air emissions NOC was conservative.

  2. 1994 Characterization report for the state approved land disposal site

    SciTech Connect (OSTI)

    Swanson, L.C.

    1994-09-19

    This report summarizes the results of characterization activities at the proposed state-approved land disposal site (SALDS); it updates the original characterization report with studies completed since the first characterization report. The initial characterization report discusses studies from two characterization boreholes, 699-48-77A and 699-48-77B. This revision includes data from implementation of the Groundwater Monitoring Plan and the Aquifer Test Plan. The primary sources of data are two down-gradient groundwater monitoring wells, 699-48-77C and 699-48-77D, and aquifer testing of three zones in well 699-48-77C. The SALDS is located on the Hanford Site, approximately 183 m north of the 200 West Area on the north side of the 200 Areas Plateau. The SALDS is an infiltration basin proposed for disposal of treated effluents from the 200 Areas of Hanford.

  3. Status of LLNL granite projects

    SciTech Connect (OSTI)

    Ramspott, L.D.

    1980-12-31

    The status of LLNL Projects dealing with nuclear waste disposal in granitic rocks is reviewed. This review covers work done subsequent to the June 1979 Workshop on Thermomechanical Modeling for a Hardrock Waste Repository and is prepared for the July 1980 Workshop on Thermomechanical-Hydrochemical Modeling for a Hardrock Waste Repository. Topics reviewed include laboratory determination of thermal, mechanical, and transport properties of rocks at conditions simulating a deep geologic repository, and field testing at the Climax granitic stock at the USDOE Nevada Test Site.

  4. State building energy codes status

    SciTech Connect (OSTI)

    1996-09-01

    This document contains the State Building Energy Codes Status prepared by Pacific Northwest National Laboratory for the U.S. Department of Energy under Contract DE-AC06-76RL01830 and dated September 1996. The U.S. Department of Energy`s Office of Codes and Standards has developed this document to provide an information resource for individuals interested in energy efficiency of buildings and the relevant building energy codes in each state and U.S. territory. This is considered to be an evolving document and will be updated twice a year. In addition, special state updates will be issued as warranted.

  5. Oil shale: Technology status report

    SciTech Connect (OSTI)

    Not Available

    1986-10-01

    This report documents the status of the US Department of Energy's (DOE) Oil Shale Program as of the end of FY 86. The report consists of (1) a status of oil shale development, (2) a description of the DOE Oil Shale Program, (3) an FY 86 oil shale research summary, and (4) a summary of FY 86 accomplishments. Discoveries were made in FY 86 about the physical and chemical properties and behavior of oil shales, process chemistry and kinetics, in situ retorting, advanced processes, and the environmental behavior and fate of wastes. The DOE Oil Shale Program shows an increasing emphasis on eastern US oil shales and in the development of advanced oil shale processing concepts. With the award to Foster Wheeler for the design of oil shale conceptual plants, the first step in the development of a systems analysis capability for the complete oil shale process has been taken. Unocal's Parachute Creek project, the only commercial oil shale plant operating in the United States, is operating at about 4000 bbl/day. The shale oil is upgraded at Parachute Creek for input to a conventional refinery. 67 refs., 21 figs., 3 tabs.

  6. OVERPRESSURE BY SYSTEM DESIGN APPROVAL FORM PS-2 GENERAL Pressure System Number:

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

    OVERPRESSURE BY SYSTEM DESIGN APPROVAL FORM PS-2 GENERAL Pressure System Number: Pressure System Name: Design Authority: OVERPRESSURE BY SYSTEM DESIGN REPORT CONTAINS: (check if complete) Reason for using overprotection by design Detailed failure analysis by multidisciplinary team Detailed analysis to determine maximum credible pressure Requirements for periodic inspections and testing of controls, procedures and instrumentation APPROVAL: Comments: Pressure Systems Committee Chair signature:

  7. Project W-521 waste feed delivery systems environmental permits and approvals plan

    SciTech Connect (OSTI)

    TOLLEFSON, K.S.

    1999-09-21

    This document has been prepared to define the specific environmental requirements applicable to Project W-521. The document describes the permits and approvals necessary for the project to design, construct, and install planned upgrades, and provides a schedule of activities and provides cost estimates to complete the required permitting and approval activities.

  8. SEP Request for Approval Form 2 - Other Derived Energy Sources | Department

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

    of Energy 2_Other-Derived-Energy-Sources.docx (38.18 KB) More Documents & Publications SEP Request for Approval Form 3 - Other Complex Regression Model Rationale Superior Energy Performance Enrollment and Application Forms SEP Request for Approval Form 7 - Other Situations for Consumption Adjustment

  9. SEP Request for Approval Form 3 - Other Complex Regression Model Rationale

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

    | Department of Energy 3_Other-Complex-Regression-Model-Rationale.docx (36.53 KB) More Documents & Publications Superior Energy Performance Enrollment and Application Forms SEP Request for Approval Form 5 - Model Does Not Satisfy 3.4.1-3.4.10 Requirements SEP Request for Approval Form 1 - Modeling of Data at Finer Intervals than Weekly

  10. SEP Request for Approval Form 6 - Non-Routine Adjustments | Department of

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

    Energy 6_Non-Routine-Adjustments.docx (25.82 KB) More Documents & Publications Superior Energy Performance Enrollment and Application Forms SEP Request for Approval Form 7 - Other Situations for Consumption Adjustment SEP Request for Approval Form 4 - Alternative Adjustment Model Application Methodology

  11. NJOY2012 - Current Status and Future Plans

    SciTech Connect (OSTI)

    Kahler, Albert Comstock III

    2015-10-05

    An overview of the NJOY Nuclear Data Processing Code System, including recent history, current status and near-term upgrade plans is presented.

  12. September 2012, Training Work Group Status Overview

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

    Training Work Group Status Overview Accomplishments: 1. May 7-8. Attended NIEHS Trainer's ... Char Wells, Sandia National Laboratory Training Manager, (NTC, NIEHS and HAMMER in ...

  13. Molecular catalytic coal liquid conversion. Quarterly status...

    Office of Scientific and Technical Information (OSTI)

    July--September 1995 Citation Details In-Document Search Title: Molecular catalytic coal liquid conversion. Quarterly status report, July--September 1995 You are accessing...

  14. Update on Status of SEP National Evaluation

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

    Update for State Energy Advisory Board on Status of SEP National Evaluation Martin ... Evaluation Briefing General Approach for SEP National Evaluation * Sample 82 ...

  15. Aftertreatment Modeling Status, Futur Potential, and Application...

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

    Aftertreatment Modeling Status, Futur Potential, and Application Issues 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: DaimlerChrysler NAFTA Truck Business ...

  16. Outreach and Collaboration Program Status and Accomplishments...

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

    future". Outreach and Collaboration Program Status and Accomplishments 2008-2009 (2.27 MB) More Documents & Publications Outreach and Collaboration Functional Area Analysis Report

  17. Status of the Majorana Demonstrator

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

    Cuesta, C.; Abgrall, N.; Arnquist, I. J.; Avignone, III, F. T.; Barabash, A. S.; Bertrand, F. E.; Brudanin, V.; Busch, M.; Buuck, M.; Byram, D.; et al

    2015-08-06

    The Majorana Collaboration is constructing the Majorana Demonstrator, an ultra-low background, 40-kg modular high purity Ge detector array to search for neutrinoless double-beta decay in 76Ge. In view of the next generation of tonne-scale Ge-based neutrinoless double-beta decay searches that will probe the neutrino mass scale in the inverted-hierarchy region, a major goal of the Demonstrator is to demonstrate a path forward to achieving a background rate at or below 1 count/tonne/year in the 4 keV region of interest around the Q-value at 2039 keV. Lastly, the current status of the Demonstrator is discussed, as are plans for its completion.

  18. Status of the MINOS Experiment

    SciTech Connect (OSTI)

    Elizabeth Buckley-Geer

    2003-03-17

    We report on the status of the MINOS long baseline neutrino experiment presently under construction at the Fermi National Accelerator Laboratory and the Soudan mine. There is growing evidence that the solar neutrino and atmospheric neutrino anomalies [1] are the result of neutrino oscillations. The MINOS experiment is a long baseline neutrino oscillation experiment designed to study the region of parameter space indicated by the SuperKamiokande atmospheric neutrino results [2]. The experiment consists of two detectors, one with a mass of 980 tons located at Fermilab (the near detector) and the other of mass 5400 tons located 731 km away in the Soudan mine in northern Minnesota (the far detector). The third component is the neutrino beam which is currently under construction at Fermilab.

  19. Approved Site Treatment Plan, Volumes 1 and 2. Revision 4

    SciTech Connect (OSTI)

    Helmich, E.H.; Molen, G.; Noller, D.

    1996-03-22

    The US Department of Energy, Savannah River Operations Office (DOE-SR), has prepared the Site Treatment Plan (STP) for Savannah River Site (SRS) mixed wastes in accordance with RCRA Section 3021(b), and SCDHEC has approved the STP (except for certain offsite wastes) and issued an order enforcing the STP commitments in Volume 1. DOE-SR and SCDHEC agree that this STP fulfills the requirements contained in the FFCAct, RCRA Section 3021, and therefore, pursuant to Section 105(a) of the FFCAct (RCRA Section 3021(b)(5)), DOE`s requirements are to implement the plan for the development of treatment capacities and technologies pursuant to RCRA Section 3021. Emerging and new technologies not yet considered may be identified to manage waste more safely, effectively, and at lower cost than technologies currently identified in the plan. DOE will continue to evaluate and develop technologies that offer potential advantages in public acceptance, privatization, consolidation, risk abatement, performance, and life-cycle cost. Should technologies that offer such advantages be identified, DOE may request a revision/modification of the STP in accordance with the provisions of Consent Order 95-22-HW. The Compliance Plan Volume (Volume 1) identifies project activity schedule milestones for achieving compliance with Land Disposal Restrictions (LDR). Information regarding the technical evaluation of treatment options for SRS mixed wastes is contained in the Background Volume (Volume 2) and is provided for information.

  20. Savannah River Site Approved Site Treatment Plan, 1998 Annual Update

    SciTech Connect (OSTI)

    Lawrence, B.; Berry, M.

    1998-03-01

    The U.S. Department of Energy, Savannah River Operations Office (DOE- SR),has prepared the Site Treatment Plan (STP) for Savannah River Site (SRS) mixed wastes in accordance with RCRA Section 3021(b), and SCDHEC has approved the STP (except for certain offsite wastes) and issued an order enforcing the STP commitments in Volume I. DOE-SR and SCDHEC agree that this STP fulfills the requirements contained in the FFCAct, RCRA Section 3021, and therefore,pursuant to Section 105(a) of the FFCAct (RCRA Section 3021(b)(5)), DOE`s requirements are to implement the plan for the development of treatment capacities and technologies pursuant to RCRA Section 3021.Emerging and new technologies not yet considered may be identified to manage waste more safely, effectively, and at lower cost than technologies currently identified in the plan. DOE will continue to evaluate and develop technologies that offer potential advantages in public acceptance, privatization, consolidation, risk abatement, performance, and life-cycle cost. Should technologies that offer such advantages be identified, DOE may request a revision/modification of the STP in accordance with the provisions of Consent Order 95-22-HW.The Compliance Plan Volume (Volume I) identifies project activity schedule milestones for achieving compliance with Land Disposal Restrictions (LDR). Information regarding the technical evaluation of treatment options for SRS mixed wastes is contained in the Background Volume (Volume II) and is provided for information.

  1. Monthly Status Reports | Department of Energy

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

    Monthly Status Reports Monthly Status Reports Active Project Justification Statement Project Registration Number Assignments (Active) All Active DOE Technical Standards Document Project Registration Number Assignments (Completed) The Proposed Reaffirmations and Cancellations For Additional Information Contact: Jeffrey Feit phone: 301-903-0471 e-mail: jeffrey.feit@hq.doe.gov

  2. DFC Technology Status | Department of Energy

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

    Technology Status DFC Technology Status Presentation at the MCFC and PAFC R&D Workshop, Nov. 16, 2009 mcfc_pafc_workshop_patel.pdf (2.03 MB) More Documents & Publications Fuel Cell Power Plants Renewable and Waste Fuels Co-production of Hydrogen and Electricity (A Developer's Perspective) MCFC and PAFC R&D Workshop Summary Report

  3. Section 08: Approval Process for Waste Shipment From Waste Generator Sites

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

    for Disposal at the WIPP Approval Process for Waste Shipment From Waste Generator Sites for Disposal at the WIPP (40 CFR § 194.8) United States Department of Energy Waste Isolation Pilot Plant Carlsbad Field Office Carlsbad, New Mexico Compliance Recertification Application 2014 Approval Process for Waste Shipment From Waste Generator Sites for Disposal at the WIPP (40 CFR § 194.8) Table of Contents 8.0 Approval Process for Waste Shipment From Waste Generator Sites for Disposal at the WIPP

  4. FDA Approves Drug for Type 2 Diabetes Invented with Aid of Protein

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

    Structure Data Taken at ALS FDA Approves Drug for Type 2 Diabetes Invented with Aid of Protein Structure Data Taken at ALS FDA Approves Drug for Type 2 Diabetes Invented with Aid of Protein Structure Data Taken at ALS Print Friday, 24 May 2013 13:44 In January 2013, the U.S. Food and Drug Administration approved NESINA for the treatment of type 2 diabetes in adults as an adjunct to diet and exercise. NESINA uses a novel mechanism of action to lower blood glucose levels. A dipeptidyl

  5. Review and Approval of Nuclear Facility Safety Basis and Safety Design Basis Documents

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

    SENSITIVE DOE-STD-1104-2014 December 2014 Superseding DOE-STD-1104-2009 DOE STANDARD REVIEW AND APPROVAL OF NUCLEAR FACILITY SAFETY BASIS AND SAFETY DESIGN BASIS DOCUMENTS U.S. Department of Energy AREA SAFT Washington, DC 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE-STD-1104-2014 i FOREWORD 1. This Standard describes a framework and the criteria to be used for approval of (1) safety basis documents, as required by 10 Code of Federal Regulation

  6. Contractor Earned Value Management System Certification Status | Department

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

    of Energy Contractor Earned Value Management System Certification Status Contractor Earned Value Management System Certification Status Certification Status for major EM Contracts Contractor Earned Value Management System Certification Status (129.04 KB) More Documents & Publications Department of Energy Earned Value Management Survey Results VPP Participant Status EM Major Contracts Awarded Since 2006

  7. Workforce Retention Work Group Status Overview - July 2012 | Department of

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

    Energy July 2012 Workforce Retention Work Group Status Overview - July 2012 Documents Available for Download July 2012 Status Overviews (86.1 KB) More Documents & Publications Workforce Retention Work Group Status Overview - September 2012 Strategic Initiatives Work Group Status Overview - July 2012 10 CFR 851 Work Group Status Overview - July 2012

  8. Strategic Initiatives Work Group Status Overview - July 2012 | Department

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

    of Energy July 2012 Strategic Initiatives Work Group Status Overview - July 2012 Documents Available for Download July 2012 Status Overviews (83.65 KB) More Documents & Publications Strategic Initiatives Work Group Status Overview - September 2012 10 CFR 851 Work Group Status Overview - July 2012 Workforce Retention Work Group Status Overview - July 2012

  9. Industry outreach a status report

    SciTech Connect (OSTI)

    Surek, D.; Sen, R.

    1995-09-01

    The Outreach Project was initiated in October 1994 with the objective of developing a multi-year plan for the U.S. Department of Energy (DOE) for targeted outreach activities for stakeholders in industry and the general public. This status report summarizes the work on industry outreach that has been completed since the inception of the project in October 1994. A three-pronged approach was taken to ascertain issues related to industry outreach. First, there was a review of on-going and past industry outreach activities at DOE and NHA. Next, a series of meetings with industry decision makers was arranged to get a better understanding of industry interests and concerns, and to discuss how DOE and industry could work collaboratively to develop hydrogen energy systems. Third, a workshop is scheduled where representatives from industry, DOE and other federal agencies can identify issues that would enhance partnering between the federal government and industry in the development of hydrogen energy systems. At this tiny, the review of on-going and past activities has been completed. Industry interviews are in progress and a majority of meetings have been held. Analysis of the information gained is in progress. The preliminary analysis of this information indicates that for appropriate near-term demonstration-type projects, the level of interest for collaboration between DOE and industry is high. The data also identifies issues industry is concerned with which impact the commercialization of hydrogen energy systems.

  10. WPN 05-5: DOE-Approved Energy Audits for the Weatherization Assistance Program

    Broader source: Energy.gov [DOE]

    To inform the network which states have had their energy audit procedures and priority lists re-approved by the U.S. Department of Energy (DOE) as required every five years.

  11. Approval memorandum for DOE participation in Voluntary Protection Programs Participants' Association (VPPPA)

    Broader source: Energy.gov [DOE]

    The Office of Safety and Quality Assurance (EH-30) is requesting approval for DOE membership in the VPPPA. Attached is the Secretary's authorization of the DOE Voluntary Protection Program (DOE-VPP).

  12. Status and use of the Rocky Flats Environmental Technology Site Pipe Overpack Container for TRU waste storage and shipments

    SciTech Connect (OSTI)

    Thorp, D.T.; Geinitz, R.R.; Rivera, M.A.

    1998-03-03

    The Pipe Overpack Container was designed to optimize shipments of high plutonium content transuranic waste from Rocky Flats Environmental Technology Site (RFETS) to Waste Isolation Pilot Plant (WIPP). The container was approved for use in the TRUPACT-II shipping container by the Nuclear Regulatory Commission in February 1997. The container optimizes shipments to WIPP by increasing the TRUPACT-II criticality limit from 325 fissile grams equivalent (FGE) to 2,800 FGE and provides additional shielding for handling wastes with high americium-241 (Am-241) content. The container was subsequently evaluated and approved for storage of highly dispersible TRU wastes and residues at RFETS. Thermal evaluation of the container shows that the container will mitigate the impact of a worst case thermal event from reactive or potentially pyrophoric materials. These materials contain hazards postulated by the Defense Nuclear Facilities Safety Board for interim storage. Packaging these reactive or potentially pyrophoric residues in the container without stabilizing the materials is under consideration at RFETS. The design, testing, and evaluations used in the approvals, and the current status of the container usage, will be discussed.

  13. Training Work Group Status Overview - July 2012 | Department of Energy

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

    July 2012 Training Work Group Status Overview - July 2012 Documents Available for Download July 2012 Status Overviews (86.72 KB) More Documents & Publications Training Work Group Status Overview - September

  14. Training Work Group Status Overview - September 2012 | Department of Energy

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

    September 2012 Training Work Group Status Overview - September 2012 Documents Available for Download September 2012 Status Overviews (115.87 KB) More Documents & Publications Training Work Group Status Overview - July

  15. Waste Isolation Pilot Plant Status and Plans - 2010 | Department...

    Office of Environmental Management (EM)

    Status and Plans - 2010 Waste Isolation Pilot Plant Status and Plans - 2010 Overview of WIPP presented by Dr. Dave Moody. Waste Isolation Pilot Plant Status and Plans - 2010 (1.93 ...

  16. Review and Approval of Nuclear Facility Safety Basis Documents (Documented Safety Analyses and Technical Safety Requirements)

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

    DOE-STD-1104-96 November 2005 CHANGE NOTICE NO. 3 Date December 2005 DOE STANDARD REVIEW AND APPROVAL OF NUCLEAR FACILITY SAFETY BASIS DOCUMENTS (DOCUMENTED SAFETY ANALYSES AND TECHNICAL SAFETY REQUIREMENTS) U.S. Department of Energy AREA SAFT Washington, DC 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information

  17. Notice of Office of Management and Budget Action to Approve with Change the

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

    Information Collection Request (ICR) for a New Collection for OE Recovery Act Financial Assistance Grants | Department of Energy a New Collection for OE Recovery Act Financial Assistance Grants Notice of Office of Management and Budget Action to Approve with Change the Information Collection Request (ICR) for a New Collection for OE Recovery Act Financial Assistance Grants Notice of Office of Management and Budget Action to Approve with Change as an emergency action for six months the

  18. Notice of Office of Management and Budget Action to Approve with Change the

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

    Information Collection Request (ICR) for an Extension of the ICR for OE Recovery Act Financial Assistance Grants | Department of Energy an Extension of the ICR for OE Recovery Act Financial Assistance Grants Notice of Office of Management and Budget Action to Approve with Change the Information Collection Request (ICR) for an Extension of the ICR for OE Recovery Act Financial Assistance Grants Notice of Office of Management and Budget Action to Approve with Change the Information Collection

  19. Processing Exemptions to Nuclear Safety Rules and Approval of Alternative Methods for Documented Safety Analyses

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

    083-2009 June 2009 Reaffirmation 2015 DOE STANDARD PROCESSING EXEMPTIONS TO NUCLEAR SAFETY RULES AND APPROVAL OF ALTERNATIVE METHODS FOR DOCUMENTED SAFETY ANALYSES U.S. Department of Energy AREA SAFT Washington, DC 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE-STD-1083-2009 ii This document is available on the Department of Energy Technical Standards Program Web Page at http://energy.gov/ehss/services/nuclear-safety/department-energy-technical-

  20. Processing Exemptions to Nuclear Safety Rules and Approval of Alternative Methods for Documented Safety Analysis

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

    STD-1083-2009 June 2009 DOE STANDARD PROCESSING EXEMPTIONS TO NUCLEAR SAFETY RULES AND APPROVAL OF ALTERNATIVE METHODS FOR DOCUMENTED SAFETY ANALYSES U.S. Department of Energy AREA SAFT Washington D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. NOT MEASUREMENT SENSITIVE This document is available on the Department of Energy Technical Standards Program Web Page at http://www.hss.energy.gov/nuclearsafety/techstds DOE-STD-1083-2009 iii FOREWORD 1. This

  1. HNF-53759 Revision 0 Approved for Public Release Further Dissemination Unlimited

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

    759 Revision 0 Approved for Public Release Further Dissemination Unlimited Summer Bat Monitoring Report for Calendar Year 2012 Prepared for the U.S. Department of Energy Assistant Secretary for Environmental Management Contractor for the U.S. Department of Energy under Contract DE-AC06-09RL14728 P.O. Box 650 Richland, Washington 99352 HNF-53759 Revision 0 This page intentionally left blank. HNF-53759 Revision 0 Approved for Public Release Further Dissemination Unlimited Summer Bat Monitoring

  2. CHAPS: status of issues and action items

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

    4, 2007 CHAPS: status of issues and action items. Items to watch are shown in bold. 1. Our most recent 'off-line' conference call was on March 30, with Yin-Nan, Liz, John J. Betsy, and John H. Details of AMS plumbing were discussed. 2. Status of CVI: a. It has been installed and test flown, 3/14 & 3/16. b. We are working on an instability in one of the flow meters (feedback with the zero-air regulator?) c. Will be flown again with nephs and psaps, and again with AMS d. See full status of

  3. Candidate and Special Status Species | Open Energy Information

    Open Energy Info (EERE)

    Status Species Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleCandidateandSpecialStatusSpecies&oldid612384" Feedback Contact needs...

  4. 3-D Combustion Simulation Strategy Status, Future Potential,...

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

    D Combustion Simulation Strategy Status, Future Potential, and Application Issues 3-D Combustion Simulation Strategy Status, Future Potential, and Application Issues 2004 Diesel ...

  5. Current Status of the Spent Nuclear Fuel Management Program in...

    Office of Scientific and Technical Information (OSTI)

    Current Status of the Spent Nuclear Fuel Management Program in the United States. Citation Details In-Document Search Title: Current Status of the Spent Nuclear Fuel Management...

  6. Reorganization Status of the Office of Energy Efficiency and...

    Energy Savers [EERE]

    Status of the Office of Energy Efficiency and Renewable Energy: Panel Observations Reorganization Status of the Office of Energy Efficiency and Renewable Energy: Panel Observations ...

  7. The Status of Renewable Hydrogen and Energy Station Technologies...

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

    The Status of Renewable Hydrogen and Energy Station Technologies and Policy Recommendations The Status of Renewable Hydrogen and Energy Station Technologies and Policy ...

  8. West Valley Demonstration Project: A Short History and Status...

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

    Project: A Short History and Status West Valley Demonstration Project: A Short History and ... 2013 in Buffalo, NY. West Valley Demonstration Project: A Short History and Status ...

  9. Electrocatalysts for Automotive Fuel Cells: Status and Challenges...

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

    Electrocatalysts for Automotive Fuel Cells: Status and Challenges Electrocatalysts for Automotive Fuel Cells: Status and Challenges Presentation by Nilesh Dale for the 2013 DOE ...

  10. Thailand-Status and Potential for the Development of Biofuels...

    Open Energy Info (EERE)

    Status and Potential for the Development of Biofuels and Rural Renewable Energy Jump to: navigation, search Name Thailand-Status and Potential for the Development of Biofuels and...

  11. Category:BLM CaseStatus | Open Energy Information

    Open Energy Info (EERE)

    ENERGYGeothermal Home BLM Case Status Status of cases issued by the United States Bureau of Land Management (BLM) to organizations to utilize the land resources for geothermal...

  12. Indonesia and Climate Change: Current Status and Policies | Open...

    Open Energy Info (EERE)

    Indonesia and Climate Change: Current Status and Policies Jump to: navigation, search Name Indonesia and Climate Change: Current Status and Policies AgencyCompany Organization...

  13. Status and EAC Recommendations for Electricity Delivery Workforce...

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

    Status and EAC Recommendations for Electricity Delivery Workforce (September 2014) Status and EAC Recommendations for Electricity Delivery Workforce (September 2014) This memo, ...

  14. Status of the SLC (Stanford Linear Collider)

    SciTech Connect (OSTI)

    Coupal, D.P.

    1989-07-01

    This report presents a brief review of the status of the Stanford Linear Collider. Topics covered are: Beam luminosity, Detectors and backgrounds; and Future prospects. 3 refs., 8 figs., 1 tab. (LSP)

  15. Status of the MAJORANA DEMONSTRATOR experiment

    SciTech Connect (OSTI)

    Martin, R. D.; Abgrall, N.; Aguayo, Estanislao; Avignone, F. T.; Barabash, Alexander S.; Bertrand, F.; Boswell, M.; Brudanin, V.; Busch, Matthew; Caldwell, A. S.; Chan, Yuen-Dat; Christofferson, Cabot-Ann; Combs, Dustin C.; Detwiler, Jason A.; Doe, P. J.; Efremenko, Yuri; Egorov, Viatcheslav; Ejiri, H.; Elliott, S.; Esterline, James H.; Fast, James E.; Finnerty, P.; Fraenkle, Florian; Galindo-Uribarri, A.; Giovanetti, G. K.; Goett, J.; Green, M.; Gruszko, J.; Guiseppe, Vincente; Gusev, K.; Hallin, A. L.; Hazama, R.; Hegai, A.; Henning, R.; Hoppe, Eric W.; Howard, Stanley; Howe, M. A.; Keeter, K.; Kidd, M. F.; Kochetov, Oleg; Konovalov, S.; Kouzes, Richard T.; LaFerriere, Brian D.; Leon, Jonathan D.; Leviner, L.; Loach, J. C.; MacMullin, J.; MacMullin, S.; Mertens, S.; Mizouni, Leila; Nomachi, Masaharu; Orrell, John L.; O'Shaughnessy, Mark D.; Overman, Nicole R.; Phillips, David; Poon, Alan; Pushkin, K.; Radford, D. C.; Rielage, Keith; Robertson, R. G. H.; Romero-Romero, E.; Ronquest, M. C.; Schubert, Alexis G.; Shanks, B.; Shima, T.; Shirchenko, M.; Snavely, Kyle J.; Snyder, N.; Soin, Aleksandr; Suriano, Anne-Marie; Thompson, J.; Timkin, V.; Tornow, W.; Varner, R. L.; Vasilyev, Sergey; Vetter, Kai; Vorren, Kris R.; White, Brandon R.; Wilkerson, J. F.; Xu, W.; Yakushev, E.; Young, A.; Yu, Chang-Hong; Yumatov, Vladimir

    2014-07-08

    The MAJORANA DEMONSTRATOR neutrinoless double beta-decay experiment is currently under construction at the Sanford Underground Research Facility in South Dakota, USA. An overview and status of the experiment are given.

  16. Status of the MAJORANA DEMONSTRATOR experiment

    SciTech Connect (OSTI)

    Martin, R. D. [Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA and Department of Physics, University of South Dakota, Vermillion, SD (United States); Abgrall, N.; Chan, Y-D.; Hegai, A.; Mertens, S.; Poon, A. W. P.; Vetter, K. [Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA (United States); Aguayo, E.; Fast, J. E.; Hoppe, E. W.; Kouzes, R. T.; LaFerriere, B. D.; Orrell, J. L.; Overman, N. R.; Soin, A. [Pacific Northwest National Laboratory, Richland, WA (United States); Avignone III, F. T. [Department of Physics and Astronomy, University of South Carolina, Columbia, SC, USA and Oak Ridge National Laboratory, Oak Ridge, TN (United States); Barabash, A. S.; Konovalov, S. I.; Yumatov, V. [Institute for Theoretical and Experimental Physics, Moscow (Russian Federation); Bertrand, F. E. [Oak Ridge National Laboratory, Oak Ridge, TN (United States); and others

    2014-06-24

    The MAJORANA DEMONSTRATOR neutrinoless double beta-decay experiment is currently under construction at the Sanford Underground Research Facility in South Dakota, USA. An overview and status of the experiment are given.

  17. Status of Heavy-lepton Searches

    DOE R&D Accomplishments [OSTI]

    Perl, M. L.

    1981-06-01

    Searches for heavy leptons using e{sup +}e{sup -} annihilation, lepton-hadron collisions, photon-hadron collisions, hadron-hadron collisions, and studies of macroscopic matter are reviewed. The present experimental status and future possibilities are summarized.

  18. Status of heavy-lepton searches

    SciTech Connect (OSTI)

    Perl, M.L.

    1981-06-01

    Searches for heavy leptons using e{sup +}e{sup -} annihilation, lepton-hadron collisions, photon-hadron collisions, hadron-hadron collisions, and studies of macroscopic matter are reviewed. The present experimental status and future possibilities are summarized.

  19. National Hydrogen Learning Demonstration Status (Presentation)

    SciTech Connect (OSTI)

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

    2012-02-01

    This presentation discusses U.S. DOE Learning Demonstration Project goals, fuel cell vehicle and H2 station deployment status, and technical highlights of vehicle and infrastructure analysis results and progress.

  20. Clearance Status Inquiries | National Nuclear Security Administration...

    National Nuclear Security Administration (NNSA)

    Visit https:ats.doe.gov to check the status of your clearance request. ATS is a secure web page that allows a clearance applicantholders to see when their clearance ...

  1. ARM - Value-Added Product Status Reports

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

    Status Reports Publications Journal Articles Conference Documents Program Documents & Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Value-Added Product Status Reports ARM Climate Research Facility Quarterly Value-Added Product Report July 1-September 30, 2015 (PDF, 1MB) ARM Climate Research Facility

  2. ARM - Value-Added Products - Status

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

    - Status Report Expand Orange | Expand Blue | Expand Green | Collapse All See Legend for Data Availability explanation. ARM - Value-Added Products - Status Last Update: March 21 2016 19:00:50 +/- Vap Name Translator Developer Frequency Tier Producer Data Availability ACRED (ARM Cloud Retrieval Ensemble Data) Shaocheng Xie Chuanfeng Zhao, Renata Mc Coy Periodically Evaluation Developer ARM Overview: Developer Description: The ARM Cloud Retrieval Ensemble Dataset (ACRED) is a multi-year cloud

  3. ILDG Middleware Working Group Status Report

    SciTech Connect (OSTI)

    B. Joo; W. Watson

    2004-09-01

    We report on the status of the ILDG Middleware Working Group. The Middleware Working Group was formed with the aim of designing standard middleware to allow the interoperation of the data grids of ILDG member collaborations. Details of the working group are given. In this contribution we outline the role of middleware in the ILDG, present our proposed middleware architecture and discuss our current status and future work within the working group.

  4. Status of Laboratory Goals | The Ames Laboratory

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

    Status of Laboratory Goals Status of Calendar Year 2016 objectives and targets. Item 1 Recommendation: The EMSSC recommends an Open House be held in the Ames Laboratory Storeroom and Warehouse by April 1, 2016. The Open House will provide Ames Laboratory employees the opportunity to discover what supplies are readily available through the storeroom and showcase the Equipment Pool website. This recommendation will increase awareness of the sustainable purchasing requirements by showcasing these

  5. FTCP Senior Technical Safety Manager (STSM) Status Report

    Broader source: Energy.gov [DOE]

    List of Senior Technical Safety Manager Positions, Base Requirements, Compensatory Measures and Qualification Status.

  6. Strategic Initiatives Work Group Status Overview - September 2012 |

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

    Department of Energy September 2012 Strategic Initiatives Work Group Status Overview - September 2012 Documents Available for Download September 2012 Status Overviews (121.47 KB) More Documents & Publications Strategic Initiatives Work Group Status Overview - July 2012 Focus Group Meeting (Activities Status) Active Labor Unions Interfacing with DOE - June 2014

  7. National Ignition Facility monthly status report--April 2000

    SciTech Connect (OSTI)

    Moses, E

    2000-05-26

    schedule remains a major concern for the quarter. Completion of the Beampath Infrastructure System (BIS) design and award of the contract for the Integration Management and Installation (IMI) Contractor are on the critical path schedule. The procurement package has been reviewed with DOE Procurement and NNSA Project organizations. DOE HQ approved moving forward with the request for proposal (RFP) for the IMI on April 24, and LLNL procurement has requested the proposal for the BIS IMI Services contract. The construction status of the Conventional Facilities at the end of March 2000 is 87% complete. Cost: The NIF Project Total Project Cost (TPC) is $1.2B. The Project has obligated 78% of the TPC funds. The remaining contingency is $16.7M. Because of schedule delays and projected increases in the design, construction management, assembly, and installation of the system infrastructure, cost growth of the TPC is anticipated and will remain a major concern until the budget rebaseline process is completed. The cost estimates and schedules were reviewed with the Level 1 and 2 Baseline Change Control Boards (BCCB) in preparation for the Energy Systems Acquisition Advisory Board Meetings scheduled in early May.

  8. SEP Request for Approval Form 5 - Model Does Not Satisfy 3.4.1-3.4.10

    Energy Savers [EERE]

    Requirements | Department of Energy 5 - Model Does Not Satisfy 3.4.1-3.4.10 Requirements SEP Request for Approval Form 5 - Model Does Not Satisfy 3.4.1-3.4.10 Requirements SEP-Request-for-Approval-Form-5_Model-Does-Not-Satisfy-3.4.1-3.4.10-Requirements.docx (36.06 KB) More Documents & Publications SEP Request for Approval Form 3 - Other Complex Regression Model Rationale SEP Request for Approval Form 7 - Other Situations for Consumption Adjustment

  9. WIPP Status Report Waste Isolation Pilot Plant

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

    Status Report Waste Isolation Pilot Plant Page 1 of 3 Report Statistics Report Version: 2.4.3 WDS Instance: prd05.wipp.carlsbad.nm.us Generated on: June 24, 2015 7:29 AM Generated by: REPORT, WEEKLY Total Pages: 3 Selection Criteria Reporting Date (As Of): 06/20/2015 Include Detail: No WIPP Status Report REPORT, WEEKLY June 24, 2015 7:29 AM Page 2 of 3 Waste Isolation Pilot Plant As of 06/20/15 SHIPMENTS and VOLUME RECEIVED AT WIPP Site Last Week (06/07/15- 06/13/15) Current Week (06/14/15-

  10. U.S., Ohio Approve Portsmouth Gaseous Diffusion Plant Site D&D Plans |

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

    Department of Energy , Ohio Approve Portsmouth Gaseous Diffusion Plant Site D&D Plans U.S., Ohio Approve Portsmouth Gaseous Diffusion Plant Site D&D Plans July 30, 2015 - 3:00pm Addthis The Portsmouth Site’s large process buildings and other facilities are shown here. The Portsmouth Site's large process buildings and other facilities are shown here. PIKETON, Ohio - The Ohio Environmental Protection Agency (Ohio EPA) and DOE have agreed to a plan to demolish the massive, iconic

  11. Review and Approval of Nuclear Facility Safety Basis and Safety Design Basis Documents

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

    SENSITIVE DOE-STD-1104-2009 May 2009 Superseding DOE-STD-1104-96 DOE STANDARD REVIEW AND APPROVAL OF NUCLEAR FACILITY SAFETY BASIS AND SAFETY DESIGN BASIS DOCUMENTS U.S. Department of Energy AREA SAFT Washington, DC 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE-STD-1104-2009 ii Available on the Department of Energy Technical Standards web page at http://www.hss.energy.gov/nuclearsafety/ns/techstds/ DOE-STD-1104-2009 iii CONTENTS FOREWORD

  12. Acquisition Guide Chapter 42.2- Documentation and Approval of Federally Funded International Travel

    Broader source: Energy.gov [DOE]

    The subject guide chapter provides guidance to DOE Contracting Officers, Contracting Officer Representatives, and Program Officials on documentation and approval of federally funded international travel by Federal contractors and subcontractors. Contracting Officers, Contracting Officer Representatives or Program Officials responsible for reviewing and approving for payment Contractor invoices that include travel expenses must ensure that when a foreign air carrier is used a certification is provided with the invoice in accordance with §301-10.142 of the FTR. Reimbursement for travel expenses from a foreign air carrier fare may be denied if appropriate certification is not provided.

  13. Schedule and status of irradiation experiments

    SciTech Connect (OSTI)

    Rowcliffe, A.F.; Grossbeck, M.L.; Robertson, J.P.

    1998-09-01

    The current status of reactor irradiation experiments is presented in tables summarizing the experimental objectives, conditions, and schedule. Currently, the program has one irradiation experiment in reactor and five experiments in the design or construction stages. Postirradiation examination and testing is in progress on ten experiments.

  14. Status and Impacts of State MTBE Bans

    Reports and Publications (EIA)

    2003-01-01

    This paper describes legislation passed in 16 states banning or restricting the use of methyl tertiary butyl ether (MTBE) in gasoline. Analysis of the status and impact of these state MTBE bans is provided concerning the supply and potential price changes of gasoline.

  15. Fuel Cell Technology Status - Voltage Degradation (Presentation)

    SciTech Connect (OSTI)

    Kurtz, J.; Wipke,; Sprik, S.; Saur, G.

    2012-06-01

    This presentation describes an independent assessment of fuel cell durability status and discusses the project's relevance to the Department of Energy Hydrogen and Fuel Cells Program; NREL's analysis approach; the FY12 technical accomplishments including the fourth annual publication of results; and project collaborations and future work.

  16. Review and Approval of Nuclear Facility Safety Basis and Safety Design Basis Documents

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

    2014-12-19

    This Standard describes a framework and the criteria to be used for approval of (1) safety basis documents, as required by 10 Code of Federal Regulation (C.F.R.) 830, Nuclear Safety Management, and (2) safety design basis documents, as required by Department of Energy (DOE) Standard (STD)-1189-2008, Integration of Safety into the Design Process.

  17. K Basin sludge packaging design criteria (PDC) and safety analysis report for packaging (SARP) approval plan

    SciTech Connect (OSTI)

    Brisbin, S.A.

    1996-03-06

    This document delineates the plan for preparation, review, and approval of the Packaging Design Crieteria for the K Basin Sludge Transportation System and the Associated on-site Safety Analysis Report for Packaging. The transportation system addressed in the subject documents will be used to transport sludge from the K Basins using bulk packaging.

  18. Virginia Senate Approves Budget Deal to Include Money for FEL (Daily Press)

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

    | Jefferson Lab Virginia Senate Approves Budget Deal to Include Money for FEL (Daily Press) External Link: http://articles.dailypress.com/2012-04-18/news/dp-nws-general-assembly-budget-da... By jlab_admin on Wed, 2012-04-18

  19. 01-06-2000 - Use of Non-approved Electronic Equipment in a Class I,

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

    Division 2 Hazardous Location | The Ames Laboratory 6-2000 - Use of Non-approved Electronic Equipment in a Class I, Division 2 Hazardous Location Document Number: NA Effective Date: 01/2000 File (public): PDF icon 01-06-2000_yellow_alert.pdf Lessons Learned Type: Yellow

  20. Acquisition Guide Chapter 32.1- Reviewing and Approving Contract Invoices

    Office of Energy Efficiency and Renewable Energy (EERE)

    OMB Memorandum M-11-32, “Accelerating Payment to Small Businesses for Goods and Services,” established an Executive Branch policy to pay small business invoices as quickly as practicable, with a goal of paying within 15 days. Acquisition Guide Chapter 32.1 – Reviewing and Approving Contract Invoices is revised to implement this policy.

  1. Final Status Survey Report for Corrective Action Unit 117 - Pluto Disassembly Facility, Building 2201, Nevada National Security Site, Nevada

    SciTech Connect (OSTI)

    Jeremy Gwin and Douglas Frenette

    2010-09-30

    This document contains the process knowledge, radiological data and subsequent statistical methodology and analysis to support approval for the radiological release of Corrective Action Unit (CAU) 117 – Pluto Disassembly Facility, Building 2201 located in Area 26 of the Nevada National Security Site (NNSS). Preparations for release of the building began in 2009 and followed the methodology described in the Multi-Agency Radiation Survey and Site Investigation Manual (MARSSIM). MARSSIM is the DOE approved process for release of Real Property (buildings and landmasses) to a set of established criteria or authorized limits. The pre-approved authorized limits for surface contamination values and corresponding assumptions were established by DOE O 5400.5. The release criteria coincide with the acceptance criteria of the U10C landfill permit. The U10C landfill is the proposed location to dispose of the radiologically non-impacted, or “clean,” building rubble following demolition. However, other disposition options that include the building and/or waste remaining at the NNSS may be considered providing that the same release limits apply. The Final Status Survey was designed following MARSSIM guidance by reviewing historical documentation and radiological survey data. Following this review a formal radiological characterization survey was performed in two phases. The characterization revealed multiple areas of residual radioactivity above the release criteria. These locations were remediated (decontaminated) and then the surface activity was verified to be less than the release criteria. Once remediation efforts had been successfully completed, a Final Status Survey Plan (10-015, “Final Status Survey Plan for Corrective Action Unit 117 – Pluto Disassembly Facility, Building 2201”) was developed and implemented to complete the final step in the MARSSIM process, the Final Status Survey. The Final Status Survey Plan consisted of categorizing each individual room

  2. PBI-Phosphoric Acid Based Membrane Electrode Assemblies: Status...

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

    PBI-Phosphoric Acid Based Membrane Electrode Assemblies: Status Update PBI-Phosphoric Acid Based Membrane Electrode Assemblies: Status Update Presentation at the MCFC and PAFC R&D ...

  3. Status of High Power Tests of Normal Conducting Short Standing...

    Office of Scientific and Technical Information (OSTI)

    Status of High Power Tests of Normal Conducting Short Standing Wave Structures Citation Details In-Document Search Title: Status of High Power Tests of Normal Conducting Short Standing ...

  4. Webinar: National Hydrogen Learning Demonstration Status | Department of

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

    Energy Learning Demonstration Status Webinar: National Hydrogen Learning Demonstration Status Below is the text version of the webinar titled "National Hydrogen Learning Demonstration Status," originally presented on February 6, 2012. In addition to this text version of the audio, you can access the presentation slides. Moderator: Well, welcome to the Fuel Cell Technologies Office webinar. Today you will be hearing about the National Hydrogen Learning Demonstration status. And our

  5. Presentation to EAC: Renewable Electricity Futures Activities & Status,

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

    October 29, 2010 | Department of Energy Presentation to EAC: Renewable Electricity Futures Activities & Status, October 29, 2010 Presentation to EAC: Renewable Electricity Futures Activities & Status, October 29, 2010 Presentation to the Electricity Advisory Committee, October 29, 2010, on Renewable Electricity Futures Activities & Status. The presentation provides a high-level overview of the Renewable Electricity Futures study, its current status, modeling approach, and key

  6. Environmental Impact Statements and Environmental Assessments Status Chart

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

    | Department of Energy Environmental Impact Statements and Environmental Assessments Status Chart Environmental Impact Statements and Environmental Assessments Status Chart The Status Chart provides the status of ongoing NEPA documents at the Department of Energy, including the dates of important milestones in the NEPA process, links to the project pages, and references to more information (updated monthly). This chart represents anticipated activity and is not a commitment for documentation

  7. Alternative Fuels Data Center: Status Update: E85 Dispenser System

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

    Certified (June 2010) E85 Dispenser System Certified (June 2010) to someone by E-mail Share Alternative Fuels Data Center: Status Update: E85 Dispenser System Certified (June 2010) on Facebook Tweet about Alternative Fuels Data Center: Status Update: E85 Dispenser System Certified (June 2010) on Twitter Bookmark Alternative Fuels Data Center: Status Update: E85 Dispenser System Certified (June 2010) on Google Bookmark Alternative Fuels Data Center: Status Update: E85 Dispenser System

  8. Alternative Fuels Data Center: Status Update: Requirements Have Not Changed

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

    (June 2008) Requirements Have Not Changed (June 2008) to someone by E-mail Share Alternative Fuels Data Center: Status Update: Requirements Have Not Changed (June 2008) on Facebook Tweet about Alternative Fuels Data Center: Status Update: Requirements Have Not Changed (June 2008) on Twitter Bookmark Alternative Fuels Data Center: Status Update: Requirements Have Not Changed (June 2008) on Google Bookmark Alternative Fuels Data Center: Status Update: Requirements Have Not Changed (June 2008)

  9. Status Report, Department of Energy - March 2006 | Department of Energy

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

    Status Report, Department of Energy - March 2006 Status Report, Department of Energy - March 2006 March 2006 Report on Safety System Engineer and Oversight Programs This report provides a status of the implementation of safety system engineer and safety system oversight programs at Department of Energy (DOE) sites and recommendations to foster improvements in those programs. The status is based on the results of evaluations conducted at eight DOE sites between October 2004 and March 2006. These

  10. Status of Hydrogen Storage Technologies | Department of Energy

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

    Status of Hydrogen Storage Technologies Status of Hydrogen Storage Technologies The current status in terms of weight, volume, and cost of various hydrogen storage technologies is shown below. These values are estimates from storage system developers and the R&D community and will be continuously updated by DOE as new technological advancements take place. This figure shows the current status of several hydrogen storage systems in terms of weight and volume. It illustrates the volumetric and

  11. Senior Technical Safety Manager Status Report | Department of Energy

    Office of Environmental Management (EM)

    Senior Technical Safety Manager Status Report Senior Technical Safety Manager Status Report Federal Technical Capability Panel - List of Senior Technical Safety Manager (STSM) Positions Senior Technical Safety Manager Status Report, June 2016 (479.81 KB) More Documents & Publications FTCP Senior Technical Safety Manager (STSM) Status Report FTCP Quarterly Report on Federal Technical Capability, February 24, 2014 Technical Qualification Program Self-Assessment Report - Richland Operations

  12. Acquisition & Financial Assistance Rules Status | Department of Energy

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

    Acquisition & Financial Assistance Rules Status Acquisition & Financial Assistance Rules Status Subscribe to Acquisition & Financial Assistance Rules Status Updates Acquisition & Financial Assistance Rules Status July 2016 2nd Update (192.52 KB) More Documents & Publications Rulemaking List for Public List Serve May 2016 Department of Energy Acquisition Regulation (DEAR) Final Rule for changes to Parts 908, 945, 952, and 970 regarding Government Property 15th Semi-Annual

  13. Complete LNG Terminal Status Maps | Department of Energy

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

    Complete LNG Terminal Status Maps Complete LNG Terminal Status Maps A series of slides showing the status of various LNG terminals (existing, under construction, proposed, etc.) in North America. Complete LNG Terminal Status Map as of December 2012 (997.96 KB) More Documents & Publications Summary of LNG Export Applications of the Lower 48 States EA-1942: Finding of No Significant Impact ORDER NO. 3413: Jordan Cove LNG

  14. Fossil energy waste management. Technology status report

    SciTech Connect (OSTI)

    Bossart, S.J.; Newman, D.A.

    1995-02-01

    This report describes the current status and recent accomplishments of the Fossil Energy Waste Management (FE WM) projects sponsored by the Morgantown Energy Technology Center (METC) of the US Department of Energy (DOE). The primary goal of the Waste Management Program is to identify and develop optimal strategies to manage solid by-products from advanced coal technologies for the purpose of ensuring the competitiveness of advanced coal technologies as a future energy source. The projects in the Fossil Energy Waste Management Program are divided into three types of activities: Waste Characterization, Disposal Technologies, and Utilization Technologies. This technology status report includes a discussion on barriers to increased use of coal by-products. Also, the major technical and nontechnical challenges currently being addressed by the FE WM program are discussed. A bibliography of 96 citations and a list of project contacts is included if the reader is interested in obtaining additional information about the FE WM program.

  15. Smart Grid Status and Metrics Report Appendices

    SciTech Connect (OSTI)

    Balducci, Patrick J.; Antonopoulos, Chrissi A.; Clements, Samuel L.; Gorrissen, Willy J.; Kirkham, Harold; Ruiz, Kathleen A.; Smith, David L.; Weimar, Mark R.; Gardner, Chris; Varney, Jeff

    2014-07-01

    A smart grid uses digital power control and communication technology to improve the reliability, security, flexibility, and efficiency of the electric system, from large generation through the delivery systems to electricity consumers and a growing number of distributed generation and storage resources. To convey progress made in achieving the vision of a smart grid, this report uses a set of six characteristics derived from the National Energy Technology Laboratory Modern Grid Strategy. The Smart Grid Status and Metrics Report defines and examines 21 metrics that collectively provide insight into the grid’s capacity to embody these characteristics. This appendix presents papers covering each of the 21 metrics identified in Section 2.1 of the Smart Grid Status and Metrics Report. These metric papers were prepared in advance of the main body of the report and collectively form its informational backbone.

  16. Workforce Retention Work Group Status Overview - September 2012 |

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

    Department of Energy September 2012 Workforce Retention Work Group Status Overview - September 2012 Documents Available for Download September 2012 Status Overviews (103.95 KB) More Documents & Publications Workforce Retention Work Group Status Overview - July 2012 Work Force Retention Work Group Charter Work Group Telecon (Final Charters)

  17. WIPP Update and Status of Recovery | Department of Energy

    Office of Environmental Management (EM)

    Update and Status of Recovery WIPP Update and Status of Recovery WIPP Update and Status of Recovery (908.27 KB) More Documents & Publications Chairs Meeting - April 2014 Accident Investigation Report - Radiological Release Occurrence Reporting and Processing System (ORPS) - Potential for the Presence of Untreated Nitrate Waste Salts in TRU Waste Packages

  18. Update on Status of SEP National Evaluation

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

    Update for State Energy Advisory Board on Status of SEP National Evaluation Martin Schweitzer Oak Ridge National Laboratory June 26, 2012 Managed by UT-Battelle for the Department of Energy Introduction * Study is being performed by independent evaluation team (KEMA, Inc. and subcontractors) and managed by ORNL * Will quantify energy and cost savings, job creation, renewable energy generation, and carbon emissions reductions * Covers program year 2008 and ARRA period 2 Managed by UT-Battelle for

  19. Smart Grid Status and Metrics Report

    SciTech Connect (OSTI)

    Balducci, Patrick J.; Weimar, Mark R.; Kirkham, Harold

    2014-07-01

    To convey progress made in achieving the vision of a smart grid, this report uses a set of six characteristics derived from the National Energy Technology Laboratory Modern Grid Strategy. It measures 21 metrics to provide insight into the grid’s capacity to embody these characteristics. This report looks across a spectrum of smart grid concerns to measure the status of smart grid deployment and impacts.

  20. MMCR Upgrades: Present Status and Future Plans

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

    MMCR Upgrades: Present Status and Future Plans K. B. Widener and A. S. Koontz Pacific Northwest National Laboratory Richland, Washington K. P. Moran and K. A. Clark National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado C. Chander STC xxxxxxxxx M. A. Miller and K. L. Johnson Brookhaven National Laboratory Upton, New York Abstract In September 2003, the Southern Great Plains (SGP) millimeter wave cloud radar (MMCR) was upgraded to a new digital