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Sample records for refining margins overview

  1. Focus on Venezuelan heavy crude: refining margins

    SciTech Connect (OSTI)

    Not Available

    1984-01-25

    Of six crudes refined in the US Gulf Coast, heavy Venezuelan crude Lagunillas (15/sup 0/ API) provides the best margin per barrel. Data for end of December 1983 and the first three weeks of January show that margins on all crudes are on the rise in this market, due to a turnaround in product prices. The lighter crudes are showing the greatest increase in Gross Product Worth. This is having a modest shrinking effect on the margin differential between light and heavy crudes in this market. The domestic crude West Texas Intermediate, at 40/sup 0/ API, provides the highest GPW in this crude slate sample, over US $31 per barrel, compared to GPW of under US $28 per barrel for Lagunillas. Still, as Lagunillas cost about US $8 less than does WTI, refiners with sufficient residue conversion capacity can be earning about US $3.50 more in margin per barrel than they can with WTI. Although few refiners would be using a 15/sup 0/ API crude exclusively for any length of time, heavier oil's inclusion in modern refiners' diets is enhancing their competitive position more than any other single factor. This issue of Energy Detente presents the fuel price/tax series and industrial fuel prices for January 1984 for countries of the Western Hemisphere.

  2. Overview

    Gasoline and Diesel Fuel Update (EIA)

    7 Third Quarter 2007 Key Findings Net Income $26.5 billion Revenues $301.8 billion Highlights 11-percent decrease in net income relative to third quarter of 2006 (25-percent increase relative to the third-quarter average for 2003-2006) effects of higher oil prices overwhelmed by lower worldwide oil production and U.S. refining margins Overview Twenty-two major energy companies 1 reported overall net income (excluding unusual items) of $26.5 billion on revenues of $301.8 billion during the third

  3. Overview

    Gasoline and Diesel Fuel Update (EIA)

    7 Fourth Quarter 2007 Key Findings Net Income $28.3 billion Revenues $329.6 billion Highlights 24-percent increase in net income relative to fourth quarter of 2006 (31-percent increase relative to the fourth-quarter average for 2003-2006) effects of higher oil and natural gas prices overwhelm lower worldwide oil production and U.S. refining margins Overview Sixteen major energy companies [1] reported overall net income (excluding unusual items) of $28.3 billion on revenues of $329.6 billion

  4. Overview of the petroleum potential of active margins

    SciTech Connect (OSTI)

    Roberts, D.G. )

    1990-05-01

    Active convergent margins are of two types. Type A, characterized by Ampherer or Alpino-type subduction, is represented by thick- and thin-skinned fold-and-thrust belts and the dynamically associated foreland basins that are developed in continental settings. Type B, characterized by Benioff-type subduction, is characterized by the trench, accretionary prism, forearc association developed on present-day active continental margins, notably around the Pacific and northeast Indian Ocean. Prolific hydrocarbon reserves are associated with A-type subduction settings, notably the Zagros fold belt and Persian Gulf, the Rockies and the Alberta basin. By contrast, only minor reserves have been proven in B-type subduction settings despite ample evidence of active seepage and large structures. Key contributing factors to the lack of exploration success are a combination of low geothermal gradients, lack of effective reservoir, and imaging of complex traps whose integrity may be impacted by the active deformation. Notable exceptions are Cook Inlet, Alaska, and the Progresso basin, Ecuador, where thick successor basins have been charged with hydrocarbons generated in the underlying accretionary prism.

  5. Overview

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

    Energy Frontier Research Centers: Solid-State Lighting Science Center for Frontiers of ... Overview HomeEnergy ResearchEFRCsSolid-State Lighting Science EFRCOverview Overview ...

  6. Overview

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

    Overview Overview PDSF is a networked distributed computing cluster designed primarily to meet the detector simulation and data analysis requirements of Physics, Astrophysics, and...

  7. Characterization report. Bulgarian petroleum refining sector. A sector overview of capability, energy consumption, environmental impacts, May 1992. Export trade information

    SciTech Connect (OSTI)

    Adams, N.

    1992-05-01

    The objective of the report is to provide data that will serve as a basis for the modernization and optimization of the economic performance of the petroleum refining industry of Bulgaria. It addresses the current status of the petroleum refining industry so that recommendations providing low cost economies to improve energy efficiency and environmental control at each refinery can be prepared. Both short and long term improvement possibilities were established and given to the second round team for detailed evaluation. Following the collection of data on operating variables, equipment and refinery impact on the environment, a data base was prepared reflecting refinery characteristics and is the subject of a separate report.

  8. Characterization report. Romanian petroleum refining sector. A sector overview of capability, energy consumption, environmental impacts, May 1992. Export trade information

    SciTech Connect (OSTI)

    Not Available

    1992-05-01

    The objective of the report is to provide data that will serve as a basis for the modernization and optimization of the economic performance of the petroleum refining industry of Romania. The report addresses the current status of the petroleum refining industry so that recommendations providing low cost economies to improve energy efficiency and environmental control at each refinery can be prepared. Following the collection of data on operating variables, equipment, and refinery impact on the environment, a computerized data base was prepared, which is the subject of a separate report.

  9. Characterization report. Polish petroleum refining sector. A sector overview of capability, energy consumption, environmental impacts, May 1992. Export trade information

    SciTech Connect (OSTI)

    Not Available

    1992-05-01

    The objective of the report is to provide data that will serve as a basis for the modernization and optimization of the economic performance of the petroleum refining industry of Poland. The report addresses the current status of the petroleum refining industry so that recommendations providing low cost economies to improve energy efficiency and environmental control at each refinery can be prepared. Following the collection of data on operating variables, equipment, and refinery impact on the environment, a computerized database was prepared which is the subject of a separate report.

  10. Overview

    Energy Savers [EERE]

    Overview The mission of the Department of Energy is to ensure America's security and prosperity by addressing its energy, environmental and nuclear challenges through transformative science and technology solutions. A cornerstone of technology leadership and its accompanying jobs is a vibrant science and technology enterprise. To achieve this, the Department needs to cultivate the entire technology innovation chain, from enabling discoveries to research, development, demonstration, and

  11. Overview

    Gasoline and Diesel Fuel Update (EIA)

    2007 Overview Second Quarter 2007 Key Findings Net Income $30.7 billion Revenues $301.7 billion Trends 4-percent increase in net income relative to second quarter of 2006 Lower oil prices, and lower oil and gas production Twenty-two major energy companies a reported overall net income (excluding unusual items) of $30.7 billion on revenues of $301.7 billion during the second quarter of 2007 (Q207). The level of net income for Q207 was 4-percent higher than in the second quarter of 2006 (Q206)

  12. Characterization report. CSFR petroleum refining sector. A sector overview of capability, energy consumption, environmental impacts, May 1992. Export trade information. [Czecho-Slovakian Federal Republic

    SciTech Connect (OSTI)

    Agrawal, P.D.

    1992-05-01

    The objective of the report is to provide data that will serve as a basis for the modernization and optimization of the economic performance of the petroleum refining industry of CSFR. It addresses the current status of the petroleum refining industry so that recommendations providing low cost economies to improve energy efficiency and environmental control at each refinery can be prepared. Both short and long term improvement possibilities were established and given to the second round team for detailed evaluation. Following the collection of data on operating variables, equipment and refinery impact on the environment, a data base has been organized for use in a linear programming model.

  13. Rietveld Refinement

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

    profile Chi-squared value 4.944 Progress so far Inverse Modeling Method 2 Fourier Method Data Model Refined Structure 40 60 80 100 120 140 160 0 1000 2000 3000 4000...

  14. Refiner Crude Oil Inputs

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

    Net Inputs (Refiner and Blender) of RBOB Blending Components Net Inputs (Refiner and Blender) of CBOB Blending Components Net Inputs (Refiner and Blender) of GTAB Blending ...

  15. seismic margin

    Office of Scientific and Technical Information (OSTI)

    ... event tree SMA seismic margins analysis SNF spent nuclear fuel SRTC site rail transfer cart SSC ... Safeguards and Security System Safeguards and Security Entire NA NA NA NA System ...

  16. ITP Petroleum Refining: Profile of the Petroleum Refining Industry...

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

    Profile of the Petroleum Refining Industry in California: California Industries of the Future Program ITP Petroleum Refining: Profile of the Petroleum Refining Industry in ...

  17. ITP Petroleum Refining: Energy Bandwidth for Petroleum Refining...

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

    Bandwidth for Petroleum Refining Processes ITP Petroleum Refining: Energy Bandwidth for Petroleum Refining Processes bandwidth.pdf (1.16 MB) More Documents & Publications ITP ...

  18. Deformable elastic network refinement for low-resolution macromolecular crystallography

    SciTech Connect (OSTI)

    Schrder, Gunnar F.; Levitt, Michael; Brunger, Axel T.

    2014-09-01

    An overview of applications of the deformable elastic network (DEN) refinement method is presented together with recommendations for its optimal usage. Crystals of membrane proteins and protein complexes often diffract to low resolution owing to their intrinsic molecular flexibility, heterogeneity or the mosaic spread of micro-domains. At low resolution, the building and refinement of atomic models is a more challenging task. The deformable elastic network (DEN) refinement method developed previously has been instrumental in the determinion of several structures at low resolution. Here, DEN refinement is reviewed, recommendations for its optimal usage are provided and its limitations are discussed. Representative examples of the application of DEN refinement to challenging cases of refinement at low resolution are presented. These cases include soluble as well as membrane proteins determined at limiting resolutions ranging from 3 to 7 . Potential extensions of the DEN refinement technique and future perspectives for the interpretation of low-resolution crystal structures are also discussed.

  19. Step 3: Project Refinement

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

    3: Project Refinement 2 1 Potential 3 Refinement 4 Implementation 5 Operations & Maintenance 2 Options 3 Refinement 1/28/2016 2 3 FUNDING AND FINANCING OPTIONS Project Ownership Financing structure is highly dependent on size of the project and the capital available for a given project: * Tribe owns the project (cash purchase or debt) * Tribe hosts the project and buys the electricity (power purchase agreement) * Tribe partners with private sector and co-owns the project (uncertainties about

  20. Refiners trade hydroprocessing experience

    SciTech Connect (OSTI)

    Not Available

    1984-04-16

    Hydrogen treating and conversion processes less severe than hydrocracking abound in most refineries and therefore were a subject of high interest at the National Petroleum Refiners Association question and answer session on refining technology. The present paper, which is the second abstract of the transcript of the most recent meeting, covers hydroprocessing and some of its mechanical, process, and catalytic aspects.

  1. Table 5.22 Refiner Sales Prices and Refiner Margins for Selected...

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

    Sales Prices to Resellers: 2 Aviation Gasoline 0.975 1.055 1.065 0.912 1.007 1.330 1.256 ... Sales Prices to End Users: 2 Aviation Gasoline 1.005 1.116 1.128 .975 1.059 1.306 1.323 ...

  2. NAFTA opportunities: Petroleum refining

    SciTech Connect (OSTI)

    Not Available

    1993-01-01

    The North American Free Trade Agreement (NAFTA) creates a more transparent environment for the sale of refined petroleum products to Mexico, and locks in access to Canada's relatively open market for these products. Canada and Mexico are sizable United States export markets for refined petroleum products, with exports of $556 million and $864 million, respectively, in 1992. These markets represent approximately 24 percent of total U.S. exports of these goods.

  3. Petroleum Refining Sector (NAICS 324110) Energy and GHG Combustion Emissions Profile, November 2012

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

    69 2.4 PETROLEUM REFINING SECTOR (NAICS 324110) 2.4.1. Overview of the Petroleum Refining Manufacturing Sector Petroleum refining is a complex industry that generates a diverse slate of fuel products and petrochemicals, from gasoline to asphalt. Refining requires a range of processing steps, including distillation, cracking, reforming, and treating. Most of these processes are highly reliant on process heating and steam energy. Petroleum refineries are an essential part of the U.S. economy.

  4. Waste minimization for selected residuals in the petroleum refining industry

    SciTech Connect (OSTI)

    1996-12-01

    This technical report on residuals in the petroleum refining industry provides an industry overview, process description, and process flow diagrams. It presents residual descriptions for each of the 29 petroleum refining residuals of concern and what source reduction option exist. It reviews the data sources - RCRA Section 2007 surveys, site visits, and journal articles. It also describes major findings and evaluates the quantity and quality of waste minization information for each source.

  5. Enforcement Process Overview Changes

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

    SAFETY AND SECURITY ENFORCEMENT PROCESS OVERVIEW CHANGES JULY 2016  The excerpts below show the changes made, in redline/strikeout, from the April 2015 version to the July 2016 version of the Enforcement Process Overview.  The page numbers below refer to page numbers of the July 2016 version of the document.  In the July 2016 version of the document on this website, the areas where these changes have been made are marked by a vertical line in the left margin. Page 25 Interview

  6. Energy and Environmental Profile of the U.S. Petroleum Refining Industry

    SciTech Connect (OSTI)

    Pellegrino, Joan; Brueske, Sabine; Carole, Tracy; Andres, Howard

    2007-11-01

    This 2007 report provides an overview of the U.S. petroleum refining industry, including new data on market trends and energy and material consumption, as well as information on environmental performance.

  7. Minimally refined biomass fuel

    DOE Patents [OSTI]

    Pearson, Richard K.; Hirschfeld, Tomas B.

    1984-01-01

    A minimally refined fluid composition, suitable as a fuel mixture and derived from biomass material, is comprised of one or more water-soluble carbohydrates such as sucrose, one or more alcohols having less than four carbons, and water. The carbohydrate provides the fuel source; water solubilizes the carbohydrates; and the alcohol aids in the combustion of the carbohydrate and reduces the vicosity of the carbohydrate/water solution. Because less energy is required to obtain the carbohydrate from the raw biomass than alcohol, an overall energy savings is realized compared to fuels employing alcohol as the primary fuel.

  8. CLAMR (Compute Language Adaptive Mesh Refinement)

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

    CLAMR (Compute Language Adaptive Mesh Refinement) CLAMR (Compute Language Adaptive Mesh Refinement) CLAMR (Compute Language Adaptive Mesh Refinement) is being developed as a DOE...

  9. Refines Efficiency Improvement

    SciTech Connect (OSTI)

    WRI

    2002-05-15

    Refinery processes that convert heavy oils to lighter distillate fuels require heating for distillation, hydrogen addition or carbon rejection (coking). Efficiency is limited by the formation of insoluble carbon-rich coke deposits. Heat exchangers and other refinery units must be shut down for mechanical coke removal, resulting in a significant loss of output and revenue. When a residuum is heated above the temperature at which pyrolysis occurs (340 C, 650 F), there is typically an induction period before coke formation begins (Magaril and Aksenova 1968, Wiehe 1993). To avoid fouling, refiners often stop heating a residuum before coke formation begins, using arbitrary criteria. In many cases, this heating is stopped sooner than need be, resulting in less than maximum product yield. Western Research Institute (WRI) has developed innovative Coking Index concepts (patent pending) which can be used for process control by refiners to heat residua to the threshold, but not beyond the point at which coke formation begins when petroleum residua materials are heated at pyrolysis temperatures (Schabron et al. 2001). The development of this universal predictor solves a long standing problem in petroleum refining. These Coking Indexes have great potential value in improving the efficiency of distillation processes. The Coking Indexes were found to apply to residua in a universal manner, and the theoretical basis for the indexes has been established (Schabron et al. 2001a, 2001b, 2001c). For the first time, a few simple measurements indicates how close undesired coke formation is on the coke formation induction time line. The Coking Indexes can lead to new process controls that can improve refinery distillation efficiency by several percentage points. Petroleum residua consist of an ordered continuum of solvated polar materials usually referred to as asphaltenes dispersed in a lower polarity solvent phase held together by intermediate polarity materials usually referred to as

  10. ITP Petroleum Refining: Energy Bandwidth for Petroleum Refining Processes

    Broader source: Energy.gov [DOE]

    This energy bandwidth analysis provides a realistic estimate of the energy that may be saved in petroleum refining processes by quantifying measures of energy consumption.

  11. Petroleum Refining | Department of Energy

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

    Energy Efficiency Roadmap for Petroleum Refineries in California (2004) ... Photo credit: iStockphoto.com15906809 Petroleum Refining The United States is the largest, most ...

  12. Management Overview

    Office of Environmental Management (EM)

    of existing reactors - Research new technologies that enhance plant performance, economics, and safety Scope - Materials Aging and Degradation - Risk-Informed Safety Margin ...

  13. Midcourse Refinements of Financing Strategies

    Broader source: Energy.gov [DOE]

    Better Buildings Neighborhood Program Financing Peer Exchange Call: Midcourse Refinements of Financing Strategies, Call Slides and Discussion Summary, March 29, 2012. During this webinar participants discussed how programs have adapted and refined their financing strategies based on initial implementation experience and learning.

  14. RPWG Overview

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

    RPWG Overview of the Radiative Processes Working Group Dave Turner RPWG Chair 2008 ARM Science Team Meeting 11 March 2008 Norfolk, Virginia Overview of the RPWG RPWG Steering Group * Bob Ellingson * Chuck Long * Sally McFarlane * Andy Vogelmann Represent about 40 RPWG members Overview of the RPWG ARM Program Objectives * Relate observed radiative energy (spectrally and temporally resolved) to temperature and composition of the atmosphere * Develop and test parameterizations of the radiative

  15. Crystal structure refinement with SHELXL

    SciTech Connect (OSTI)

    Sheldrick, George M., E-mail: gsheldr@shelx.uni-ac.gwdg.de [Department of Structural Chemistry, Georg-August Universitt Gttingen, Tammannstrae 4, Gttingen 37077 (Germany)

    2015-01-01

    New features added to the refinement program SHELXL since 2008 are described and explained. The improvements in the crystal structure refinement program SHELXL have been closely coupled with the development and increasing importance of the CIF (Crystallographic Information Framework) format for validating and archiving crystal structures. An important simplification is that now only one file in CIF format (for convenience, referred to simply as a CIF) containing embedded reflection data and SHELXL instructions is needed for a complete structure archive; the program SHREDCIF can be used to extract the .hkl and .ins files required for further refinement with SHELXL. Recent developments in SHELXL facilitate refinement against neutron diffraction data, the treatment of H atoms, the determination of absolute structure, the input of partial structure factors and the refinement of twinned and disordered structures. SHELXL is available free to academics for the Windows, Linux and Mac OS X operating systems, and is particularly suitable for multiple-core processors.

  16. Visualization Tools for Adaptive Mesh Refinement Data

    SciTech Connect (OSTI)

    Weber, Gunther H.; Beckner, Vincent E.; Childs, Hank; Ligocki,Terry J.; Miller, Mark C.; Van Straalen, Brian; Bethel, E. Wes

    2007-05-09

    Adaptive Mesh Refinement (AMR) is a highly effective method for simulations that span a large range of spatiotemporal scales, such as astrophysical simulations that must accommodate ranges from interstellar to sub-planetary. Most mainstream visualization tools still lack support for AMR as a first class data type and AMR code teams use custom built applications for AMR visualization. The Department of Energy's (DOE's) Science Discovery through Advanced Computing (SciDAC) Visualization and Analytics Center for Enabling Technologies (VACET) is currently working on extending VisIt, which is an open source visualization tool that accommodates AMR as a first-class data type. These efforts will bridge the gap between general-purpose visualization applications and highly specialized AMR visual analysis applications. Here, we give an overview of the state of the art in AMR visualization research and tools and describe how VisIt currently handles AMR data.

  17. Visualization of Scalar Adaptive Mesh Refinement Data

    SciTech Connect (OSTI)

    VACET; Weber, Gunther; Weber, Gunther H.; Beckner, Vince E.; Childs, Hank; Ligocki, Terry J.; Miller, Mark C.; Van Straalen, Brian; Bethel, E. Wes

    2007-12-06

    Adaptive Mesh Refinement (AMR) is a highly effective computation method for simulations that span a large range of spatiotemporal scales, such as astrophysical simulations, which must accommodate ranges from interstellar to sub-planetary. Most mainstream visualization tools still lack support for AMR grids as a first class data type and AMR code teams use custom built applications for AMR visualization. The Department of Energy's (DOE's) Science Discovery through Advanced Computing (SciDAC) Visualization and Analytics Center for Enabling Technologies (VACET) is currently working on extending VisIt, which is an open source visualization tool that accommodates AMR as a first-class data type. These efforts will bridge the gap between general-purpose visualization applications and highly specialized AMR visual analysis applications. Here, we give an overview of the state of the art in AMR scalar data visualization research.

  18. Electronic structure of superconductivity refined

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

    Electronic structure of superconductivity refined Electronic structure of superconductivity refined A team of physicists propose a new model that expands on a little understood aspect of the electronic structure in high-temperature superconductors. July 10, 2008 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma

  19. Systems Overview

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

    ... Used Nuclear Fuel (MTHM) April 21, 2007 NEAC GNEP Overview 10 GNEP Domestic Closed Fuel Cycle Option: - Fast reactor recycle is the long-term GNEP goal Used nuclear fuel would be ...

  20. State Overview

    Energy Savers [EERE]

    U.S.) Crude Oil: 0 Mbarrels (0% total U.S.) Ethanol: 0 Mbarrels (0% total U.S.) NEW HAMPSHIRE STATE FACTS NATURAL HAZARDS OVERVIEW Annual Frequency of Occurrence of Natural ...

  1. MECS 2006 - Petroleum Refining | Department of Energy

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

    Manufacturing Energy and Carbon Footprint Petroleum Refining (123.98 KB) More Documents & Publications Petroleum Refining (2010 MECS) MECS 2006 - Alumina and Aluminum MECS 2006 - ...

  2. ,"U.S. Refiner Petroleum Product Prices"

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

    ...EMAEPPRLPTGNUSDPG","EMAEPPRHPTGNUSDPG" "Date","U.S. Total Gasoline Retail Sales by Refiners (Dollars per Gallon)","U.S. Aviation Gasoline Retail Sales by Refiners (Dollars ...

  3. Renewable Energy Financial Instruments Guidance Tool (REFINe...

    Open Energy Info (EERE)

    Guidance Tool (REFINe) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Financial Instruments Guidance Tool (REFINe) Focus Area: Renewable Energy...

  4. ,"U.S. Refiner Petroleum Product Prices"

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

    ...AEPPRLPTGNUSDPG","EMAEPPRHPTGNUSDPG" "Date","U.S. Total Gasoline Retail Sales by Refiners (Dollars per Gallon)","U.S. Aviation Gasoline Retail Sales by Refiners (Dollars ...

  5. Implications of Increasing Light Tight Oil Production for U.S. Refining -

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

    Energy Information Administration Petroleum & Other Liquids Glossary › FAQS › Overview Data Summary Prices Crude reserves and production Refining and processing Imports/exports & movements Stocks Consumption/sales All petroleum & other liquids data reports Analysis & Projections Major Topics Most popular Consumption & sales Crude reserves & production Imports/exports & movements Prices Projections Recurring Refining & processing Stocks All reports Browse

  6. GRAIN REFINEMENT OF URANIUM BILLETS

    DOE Patents [OSTI]

    Lewis, L.

    1964-02-25

    A method of refining the grain structure of massive uranium billets without resort to forging is described. The method consists in the steps of beta- quenching the billets, annealing the quenched billets in the upper alpha temperature range, and extrusion upset of the billets to an extent sufficient to increase the cross sectional area by at least 5 per cent. (AEC)

  7. Method for refining contaminated iridium

    DOE Patents [OSTI]

    Heshmatpour, B.; Heestand, R.L.

    1982-08-31

    Contaminated iridium is refined by alloying it with an alloying agent selected from the group consisting of manganese and an alloy of manganese and copper, and then dissolving the alloying agent from the formed alloy to provide a purified iridium powder.

  8. Management Overview

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

    Advances in PFLOTRAN Gridding: Octree Refinement and Ghost Node Correction Ayman Alzraiee and Glenn Hammond Sandia National Laboratories 2016 UFDC Annual Working Group Meeting Integration Session, June 8, 2016 Las Vegas, NV Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the United States Department of Energy's National Nuclear Security Administration under contract

  9. Management Overview

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

    June 9, 2016 2016 UFD Meeting, Las Vegas 1 GDSA Debrief  GDSA session (Mariner) - Progress * Isotope behavior - Decay, ingrowth, partitioning * Source term framework - Canister, WF dissolution, decay * Crystalline rock repository - DFN, full 3D, unstructured grids, sensitivity analyses - Fast movement of I-129 through geosphere - time to revisit the conceptual design * Integration - FY17 planning discussion * To Do list - Discrete fracture networks - Grid refinement (Octree) - Multiphase

  10. Marginal Energy Prices - RECS97 Update

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

    Marginal Energy Prices - RECS97 Update The original estimation of residential marginal energy prices at the individual household level (as reported in the Marginal Energy Prices ...

  11. Overview | NISAC

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

    NISACOverview content top Overview NISAC experts analyze-using modeling and simulation capabilities-critical infrastructure, along with their interdependencies, vulnerabilities, and complexities. Their analyses are used to aid decisionmakers with policy assessment, mitigation planning, education, and training and provide near-real-time assistance to crisis-response organizations. Infrastructure systems are large, complex, dynamic, adaptive, nonlinear, and behavioral. These systems are too

  12. Audience Overview

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

    Oct 1, 2011 - Sep 21, 2013 Audience Overview Language Visits % Visits 1. en-us 391,320 85.94% 2. zh-cn 6,437 1.41% 3. es 6,060 1.33% 4. en-gb 5,710 1.25% 5. en 5,072 1.11% 6. fr ...

  13. ITP Petroleum Refining: Energy Bandwidth for Petroleum Refining Processes

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

    Bandwidth for Petroleum Refining Processes Prepared by Energetics Incorporated for the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Industrial Technologies Program October 2006 Foreword The Industrial Technologies Program (ITP) is a research and development (R&D) program within the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy (EERE). This program works in collaboration with U.S. industry to improve industrial energy efficiency and

  14. NETL Overview

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

    Overview Keith Dodrill Program Analysis Support Team June 7, 2010 2 Agenda * Case for Grid Modernization * Smart Grid Vision, Technologies, & Metrics * What's the Value Proposition? * Change Management - "Performance Feedback" * Smart Grid Activities * Questions 2 3 * Today's grid is aging and outmoded * Unreliability is costing consumers billions of dollars * Today's grid is vulnerable to attack and natural disaster * An extended loss of today's grid could be catastrophic to our

  15. Hybrid: Overview

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

    button highlighted Starting Button Cruising Button Passing Button Braking Button Stopped Button subbanner graphic: gray bar OVERVIEW Hybrid-electric vehicles combine the benefits of gasoline engines and electric motors to provide improved fuel economy. The engine provides most of the vehicle's power, and the electric motor provides additional power when needed, such as for accelerating and passing. This allows a smaller, more-efficient engine to be used. The electric power for the motor is

  16. Overview | NISAC

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

    NISACOverview content top Overview Posted by Admin on Feb 13, 2012 in | Comments 0 comments NISAC experts analyze-using modeling and simulation capabilities-critical infrastructure, along with their interdependencies, vulnerabilities, and complexities. Their analyses are used to aid decisionmakers with policy assessment, mitigation planning, education, and training and provide near-real-time assistance to crisis-response organizations. Infrastructure systems are large, complex, dynamic,

  17. Management Overview

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

    Managed Spent Nuclear Fuel (SNF) and High Level Waste (HLW) Repository - Inventory Overview David C. Sassani Sandia National Laboratories Used Fuel Disposition Campaign Annual Working Group Meeting June 6-9, 2016 Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04- 94AL85000. SAND2016-5401

  18. Management Overview

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

    344 PE. Stress Corrosion Cracking of SNF Interim Storage Canisters: SNL Research Status Charles Bryan and David Enos Sandia National Laboratories UFD Workshop June 7-9, 2016 Las Vegas, NV Used Fuel Disposition Overview  Environment * Brine stability experiments, inland sites (new data on mixed salt assemblages) * Data gaps  Localized Corrosion Modeling * General model (Chen and Kelly 2010 approach) * Data gaps  Experiment Plan for Localized Corrosion * Localized corrosion

  19. Management Overview

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

    Site Evaluation David C. Sassani Sandia National Laboratories Used Fuel Disposition Campaign Annual Working Group Meeting June 6-9, 2016 Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04- 94AL85000. SAND2016-5400 PE Used Fuel Disposition Presentation Overview  Deep Borehole Field Test

  20. Management Overview

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

    Engineering Overview Ernest Hardin, Andrew Clark, John Cochran, Elena Kalinina, Emily Stein and Jiann Su Sandia National Laboratories Fred Peretz Oak Ridge National Laboratory UFD Working Group - Las Vegas, NV June 7-9, 2016 Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000.

  1. Management Overview

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

    DOE-Managed SNF and HLW Research: Preliminary Design Concepts -Work Package Overview -Waste Package Considerations -DREP Salt Design Concept Ed Matteo, Ernie Hardin, Mark Rigali, Teklu Hadgu, Heeho Park UFD Working Group University of Nevada/Las Vegas June 7-9, 2016 Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security

  2. Management Overview

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

    Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the United States Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. SAND2016-5328PE Overview of Defense Repository Safety Analysis R&D S. David Sevougian Sandia National Laboratories 2016 UFDC Annual Working Group Meeting Defense Repository Session, June 9, 2016 Las Vegas, NV Used

  3. NGL Overview

    Gasoline and Diesel Fuel Update (EIA)

    NEMS Buildings Sector Working Group Meeting Erin Boedecker Owen Comstock Behjat Hojjati Kevin Jarzomski David Peterson Steve Wade October 4, 2012 | Washington, D.C. AEO2013 Preliminary Results WORKING GROUP PRESENTATION FOR DISCUSSION PURPOSES DO NOT QUOTE OR CITE AS RESULTS ARE SUBJECT TO CHANGE WORKING GROUP PRESENTATION FOR DISCUSSION PURPOSES DO NOT QUOTE OR CITE AS RESULTS ARE SUBJECT TO CHANGE Overview Buildings Working Group Forrestal 2E-069 | October 4, 2012 2 * Recap of project list

  4. INL Overview

    ScienceCinema (OSTI)

    None

    2013-05-28

    Sure, we're the nation's leading nuclear-energy research lab ? but we're so much more than that! Check out INL's new hi-def overview video, which breaks down who we are and what we do. You might also want to surf on over to our facebook site http://www.facebook.com/idahonationallaboratory to see what kind of job openings we may have for you.

  5. INL Overview

    SciTech Connect (OSTI)

    2010-01-01

    Sure, we're the nation's leading nuclear-energy research lab but we're so much more than that! Check out INL's new hi-def overview video, which breaks down who we are and what we do. You might also want to surf on over to our facebook site http://www.facebook.com/idahonationallaboratory to see what kind of job openings we may have for you.

  6. Reformulated Gasoline Market Affected Refiners Differently, 1995

    Reports and Publications (EIA)

    1996-01-01

    This article focuses on the costs of producing reformulated gasoline (RFG) as experienced by different types of refiners and on how these refiners fared this past summer, given the prices for RFG at the refinery gate.

  7. Firing of pulverized solvent refined coal

    DOE Patents [OSTI]

    Derbidge, T. Craig; Mulholland, James A.; Foster, Edward P.

    1986-01-01

    An air-purged burner for the firing of pulverized solvent refined coal is constructed and operated such that the solvent refined coal can be fired without the coking thereof on the burner components. The air-purged burner is designed for the firing of pulverized solvent refined coal in a tangentially fired boiler.

  8. State Overview

    Energy Savers [EERE]

    PAGE | 1 Produced by Department of Energy (DOE), Office of Electricity Delivery & Energy Reliability (OE) State Overview Population: 0.63 million (<1% total U.S.) Housing Units: 0.32 million (<1% total U.S.) Business Establishments: 0.02 million (<1% total U.S.) Annual Energy Consumption Electric Power: 5.5 TWh (<1% total U.S.) Coal: 0 MSTN (0% total U.S.) Natural Gas: 392 Bcf (2% total U.S.) Motor Gasoline: 7,800 Mbarrels (<1% total U.S.) Distillate Fuel: 3,900 Mbarrels

  9. Overview Brochures

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

    Companies, First Quarter 2007 Overview First Quarter 2007 Key Findings Net Income $23.9 billion Revenues $261.2 billion Trends Unchanged net income relative to first quarter of 2006 Lower oil and gas prices, higher oil and gas production Twenty major energy companies reported overall net income (excluding unusual items) of $23.9 billion on revenues of $261.2 billion during the first quarter of 2007 (Q107). The level of net income for Q107 was essentially unchanged relative to the first quarter

  10. Management Overview

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

    Safety Case Framework Geoff Freeze Sandia National Laboratories UFD Working Group Meeting Las Vegas, NV June 8, 2016 Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. SAND2016-5351PE Used Fuel Disposition 2 Safety Case Overview "The safety case is an integration of

  11. ITP Petroleum Refining: Energy and Environmental Profile of the...

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

    and Environmental Profile of the U.S. Petroleum Refining Industry (November 2007) ITP Petroleum Refining: Energy and Environmental Profile of the U.S. Petroleum Refining Industry ...

  12. FUSRAP Overview | Department of Energy

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

    Overview FUSRAP Overview FUSRAP Overview (Waste Management Conference 2006) FUSRAP Overview (Waste Management Conference 2006) (455.79 KB) More Documents & Publications Process for ...

  13. Steel Industry Marginal Opportunity Analysis

    SciTech Connect (OSTI)

    none,

    2005-09-01

    The Steel Industry Marginal Opportunity Analysis (PDF347 KB) identifies opportunities for developing advanced technologies and estimates both the necessary funding and the potential payoff. This analysis determines what portion of the energy bandwidth can be captured through the adoption of state-of-the-art technology and practices. R&D opportunities for addressing the remainder of the bandwidth are characterized and plotted on a marginal opportunity curve.

  14. Overview | Advanced Photon Source

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

    APS Overview: Introduction APS Systems Map LINAC Booster Synchrotron Storage Ring Insertion Devices Experiment Hall LOMs & Beamlines Overview of the APS The Advanced Photon Source...

  15. Synoptic Overview of RACORO

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

    Synoptic Overview of RACORO Daniel Hartsock and Pete Lamb - OU CIMMS Jason Tomlinson - PNNL 2009 ARM Science Team Meeting March 31 st , 2009 Louisville, KY Synoptic Overview * What...

  16. Improving the accuracy of macromolecular structure refinement

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

    is challenging at low resolution. We compared refinement methods using synchrotron diffraction data of photosystem I at 7.4 resolution, starting from different initial models...

  17. Refiners Increasingly Employing Catalyst Regeneration as Alternative...

    Open Energy Info (EERE)

    million by the end of 2019. Refiners Benefit from Catalyst Regeneration Technology via Price Reductions and Lower Maintenance Costs The catalyst regeneration technology is the...

  18. Midcourse Refinements of Financing Strategies | Department of...

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

    March 29, 2012. During this webinar participants discussed how programs have adapted and refined their financing strategies based on initial implementation experience and learning. ...

  19. Right rock: Finding/refining customer expectations

    SciTech Connect (OSTI)

    Ashby, R.

    1997-11-01

    This report contains viewgraphs on methods of finding customer expectations of software and then refining the documentation and software to fit these expectations.

  20. Biomass Program Overview

    SciTech Connect (OSTI)

    2010-01-01

    This document provides an overview of the Biomass Program's mission, strategic goals, and research approach.

  1. Building Technologies Office Overview

    SciTech Connect (OSTI)

    2013-04-01

    Building Technologies Office Overview Presentation for the 2013 Building Technologies Office's Program Peer Review

  2. Pneumatic conveying of pulverized solvent refined coal

    DOE Patents [OSTI]

    Lennon, Dennis R.

    1984-11-06

    A method for pneumatically conveying solvent refined coal to a burner under conditions of dilute phase pneumatic flow so as to prevent saltation of the solvent refined coal in the transport line by maintaining the transport fluid velocity above approximately 95 ft/sec.

  3. North Dakota Refining Capacity Study

    SciTech Connect (OSTI)

    Dennis Hill; Kurt Swenson; Carl Tuura; Jim Simon; Robert Vermette; Gilberto Marcha; Steve Kelly; David Wells; Ed Palmer; Kuo Yu; Tram Nguyen; Juliam Migliavacca

    2011-01-05

    According to a 2008 report issued by the United States Geological Survey, North Dakota and Montana have an estimated 3.0 to 4.3 billion barrels of undiscovered, technically recoverable oil in an area known as the Bakken Formation. With the size and remoteness of the discovery, the question became 'can a business case be made for increasing refining capacity in North Dakota?' And, if so what is the impact to existing players in the region. To answer the question, a study committee comprised of leaders in the region's petroleum industry were brought together to define the scope of the study, hire a consulting firm and oversee the study. The study committee met frequently to provide input on the findings and modify the course of the study, as needed. The study concluded that the Petroleum Area Defense District II (PADD II) has an oversupply of gasoline. With that in mind, a niche market, naphtha, was identified. Naphtha is used as a diluent used for pipelining the bitumen (heavy crude) from Canada to crude markets. The study predicted there will continue to be an increase in the demand for naphtha through 2030. The study estimated the optimal configuration for the refinery at 34,000 barrels per day (BPD) producing 15,000 BPD of naphtha and a 52 percent refinery charge for jet and diesel yield. The financial modeling assumed the sponsor of a refinery would invest its own capital to pay for construction costs. With this assumption, the internal rate of return is 9.2 percent which is not sufficient to attract traditional investment given the risk factor of the project. With that in mind, those interested in pursuing this niche market will need to identify incentives to improve the rate of return.

  4. Firing of pulverized solvent refined coal

    DOE Patents [OSTI]

    Lennon, Dennis R.; Snedden, Richard B.; Foster, Edward P.; Bellas, George T.

    1990-05-15

    A burner for the firing of pulverized solvent refined coal is constructed and operated such that the solvent refined coal can be fired successfully without any performance limitations and without the coking of the solvent refined coal on the burner components. The burner is provided with a tangential inlet of primary air and pulverized fuel, a vaned diffusion swirler for the mixture of primary air and fuel, a center water-cooled conical diffuser shielding the incoming fuel from the heat radiation from the flame and deflecting the primary air and fuel steam into the secondary air, and a watercooled annulus located between the primary air and secondary air flows.

  5. U.S. Refining Capacity Utilization

    Reports and Publications (EIA)

    1995-01-01

    This article briefly reviews recent trends in domestic refining capacity utilization and examines in detail the differences in reported crude oil distillation capacities and utilization rates among different classes of refineries.

  6. Hydrogen Piping Experience in Chevron Refining

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

    Piping Experience in Chevron Refining Ned Niccolls Materials Engineer Chevron Energy Technology Company Hydrogen Pipeline Working Group Workshop August 30-31, 2005 Outline 2 Overall perspectives from long term use of hydrogen piping in refining. Piping specifications and practices. The (few) problem areas. Related industry work: American Petroleum Institute corrosion and materials work on high temperature hydrogen attack. Overall Perspectives 3 Few problems with hydrogen piping operating at

  7. Refining Bio-Oil alongside Petroleum | Department of Energy

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

    Refining Bio-Oil alongside Petroleum Refining Bio-Oil alongside Petroleum April 9, 2013 - 12:00am Addthis W.R. Grace, a leading provider of refining technologies, and Pacific ...

  8. Overview of Agenda

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

    Department of Energy Policy, Guidance & Reports » Security » Overview of Access Authorization Process for Applicants, May, 2013 Overview of Access Authorization Process for Applicants, May, 2013 May, 2013 This overview will help individuals new to the process understand what it means to obtain and maintain a Department of Energy (DOE) security clearance or access authorization This overview will help individuals new to the process understand what it means to obtain and maintain a

  9. ,"U.S. Motor Gasoline Refiner Sales Volumes"

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

    Data for" ,"Data 1","U.S. Motor Gasoline Refiner Sales ... AM" "Back to Contents","Data 1: U.S. Motor Gasoline Refiner Sales Volumes" ...

  10. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    Motor Gasoline No. 2 Distillate Residual Fuel Oil 5. U.S. Refiner Wholesale Petroleum Product Volumes Figure Percentages of Refiner Wholesale Volumes 1995 Annual Averages Motor...

  11. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    Day Motor Gasoline No. 2 Distillate Residual Fuel Oil 3. U.S. Refiner Retail Petroleum Product Volumes Figure Percentages of Refiner Retail Volumes 1997 Annual Averages Motor...

  12. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    Motor Gasoline No. 2 Distillate Residual Fuel Oil 5. U.S. Refiner Wholesale Petroleum Product Volumes Figure Percentages of Refiner Wholesale Volumes 1997 Annual Averages Motor...

  13. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    Day Motor Gasoline No. 2 Distillate Residual Fuel Oil 3. U.S. Refiner Retail Petroleum Product Volumes Figure Percentages of Refiner Retail Volumes 1995 Annual Averages Motor...

  14. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    Day Motor Gasoline No. 2 Distillate Residual Fuel Oil 3. U.S. Refiner Retail Petroleum Product Volumes Figure Percentages of Refiner Retail Volumes 1996 Annual Averages Motor...

  15. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    Motor Gasoline No. 2 Distillate Residual Fuel Oil 5. U.S. Refiner Wholesale Petroleum Product Volumes Figure Percentages of Refiner Wholesale Volumes 1996 Annual Averages Motor...

  16. ITP Petroleum Refining: Impacts of Condition Assessment on Energy...

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

    Impacts of Condition Assessment on Energy Use: Selected Applications in Chemicals Processing and Petroleum Refining ITP Petroleum Refining: Impacts of Condition Assessment on ...

  17. Marginal Energy Price Report - July 1999

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

    J:marginalFinalDraftReport7-29-99.wpd DRAFT Marginal Energy Prices Report July 1999 U.S. Department of Energy Assistant Secretary, Energy Efficiency & Renewable Energy Office of ...

  18. Sandia National Laboratories: Predicting Performance Margins

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

    Predicting Performance Margins Facebook Twitter YouTube Flickr RSS Top Predicting Performance Margins Project Organization PPM Team Members Publications Future Directions News Predicting Performance Margins Predicting Performance Margins Texture density plots EBSD measurements and CP-FEM predictions of tantalum oligocrystal. Texture density plots Strain field A comparison of measured and predicted surface strain fields at 4.3% applied strain. Strain field Grain boundary structure

  19. Parallel tetrahedral mesh refinement with MOAB.

    SciTech Connect (OSTI)

    Thompson, David C.; Pebay, Philippe Pierre

    2008-12-01

    In this report, we present the novel functionality of parallel tetrahedral mesh refinement which we have implemented in MOAB. This report details work done to implement parallel, edge-based, tetrahedral refinement into MOAB. The theoretical basis for this work is contained in [PT04, PT05, TP06] while information on design, performance, and operation specific to MOAB are contained herein. As MOAB is intended mainly for use in pre-processing and simulation (as opposed to the post-processing bent of previous papers), the primary use case is different: rather than refining elements with non-linear basis functions, the goal is to increase the number of degrees of freedom in some region in order to more accurately represent the solution to some system of equations that cannot be solved analytically. Also, MOAB has a unique mesh representation which impacts the algorithm. This introduction contains a brief review of streaming edge-based tetrahedral refinement. The remainder of the report is broken into three sections: design and implementation, performance, and conclusions. Appendix A contains instructions for end users (simulation authors) on how to employ the refiner.

  20. Trends in petroleum refining process technology

    SciTech Connect (OSTI)

    Kowalczyk, D.

    1995-12-31

    In the 1990`s, the shift toward reformulated fuels and the unrelenting economic pressures on the petroleum refining industry have led to the ongoing development of a series of technological advances to improve fuels quality and industry operating efficiency. In this paper, ten of the most innovative and high impact recent developments in petroleum refining process technology will be highlighted. Process improvements and innovations have occurred in all facets of petroleum refining operations including fluid catalytic cracking, ether production, desulfurization, hydrocracking, gas processing, environmental control and heavy oil processing. Discussed will be the technical and economic impact of each of these new technologies on the petroleum refinery of the late 20th and early 21st century.

  1. JAPAN: Refining options and liberalization plans

    SciTech Connect (OSTI)

    Totto, L.; Isaak, D.T.

    1988-01-01

    The reformulation of Japan's petroleum import policy is important to Japan and to the international energy community. The technical and economic factors involved in opening the Japanese market is unknown. Assuming that foreign refiners have the technical capability to meet Japanese product specifications, the prices and volumes that will prove economical to both parties are also little known. Japanese refiners have been investigating the possibility of exporting gasoline and processing crude for China and Malaysia. The study demonstrates that under certain trade policies, Japan could become a significant product exporter. This study's purpose is to investigate the economic efficiency of alternative petroleum supply options, i.e., combining Japan's refining and product imports. An evaluation of the current import program and the technically feasible alternatives will play a major role in a new import policy. For this evaluation, a linear programming (LP) model of Japan's domestic refinery capacity and the petroleum import system was constructed. 3 figs., 23 tabs.

  2. Arbitrary Lagrangian Eulerian Adaptive Mesh Refinement

    Energy Science and Technology Software Center (OSTI)

    2009-09-29

    This is a simulation code involving an ALE (arbitrary Lagrangian-Eulerian) hydrocode with AMR (adaptive mesh refinement) and pluggable physics packages for material strength, heat conduction, radiation diffusion, and laser ray tracing developed a LLNL, UCSD, and Berkeley Lab. The code is an extension of the open source SAMRAI (Structured Adaptive Mesh Refinement Application Interface) code/library. The code can be used in laser facilities such as the National Ignition Facility. The code is alsi being appliedmore » to slurry flow (landslides).« less

  3. Using supercritical fluids to refine hydrocarbons

    DOE Patents [OSTI]

    Yarbro, Stephen Lee

    2015-06-09

    A system and method for reactively refining hydrocarbons, such as heavy oils with API gravities of less than 20 degrees and bitumen-like hydrocarbons with viscosities greater than 1000 cp at standard temperature and pressure, using a selected fluid at supercritical conditions. A reaction portion of the system and method delivers lightweight, volatile hydrocarbons to an associated contacting unit which operates in mixed subcritical/supercritical or supercritical modes. Using thermal diffusion, multiphase contact, or a momentum generating pressure gradient, the contacting unit separates the reaction products into portions that are viable for use or sale without further conventional refining and hydro-processing techniques.

  4. The strategic outlook for petroleum refiners

    SciTech Connect (OSTI)

    Cobb, C.

    1994-12-31

    After several years of acceptable and relatively reliable profitability, refiners were plunged into uncertainty once again following passage of the Clean Air Act Amendments (CAAA) in 1990. While many of the original uncertainties that attended these regulations have since been resolved, the industry now must prepare for the new manufacturing, distributions, and transportation challenges that undoubtedly will accompany the first stages of reformulated gasoline (RFG) compliance in early 1995. This impending challenge introduces several fundamental questions: (1) How has the industry changed and adjusted to respond to anticipated future needs? (2) What strategies are refiners employing today? (3) What are industry performance expectations over the next several years?

  5. Fuel Cell Technologies Overview

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

    7/21/2015 eere.energy.gov Fuel Cell Technologies Overview States Energy Advisory Board (STEAB) Washington, DC Dr. Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program Program Manager 3/14/2012 Outline * Introduction - Technology and Market Overview * DOE Program Overview - Mission & Structure - R&D Progress - Demonstration & Deployments * State Activities - Examples of potential opportunities 2 | Fuel Cell Technologies Program Source: US DOE 7/21/2015

  6. Hadoop and Pig Overview

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

    Outline of Tutorial * Hadoop and Pig Overview * Hands-on 1 Hadoop and Pig Overview Lavanya Ramakrishnan Shane Canon Lawrence Berkeley National Lab October 2011 Overview * Concepts & Background - MapReduce and Hadoop * Hadoop Ecosystem - Tools on top of Hadoop * Hadoop for Science - Examples, Challenges * Programming in Hadoop - Building blocks, Streaming, C-HDFS API 3 Processing Big Data * Internet scale generates BigData - Terabytes of data/day - just reading 100 TB can be overwhelming *

  7. Energy Bandwidth for Petroleum Refining Processes

    SciTech Connect (OSTI)

    none,

    2006-10-01

    The petroleum refining energy bandwidth report analyzes the most energy-intensive unit operations used in U.S. refineries: crude oil distillation, fluid catalytic cracking, catalytic hydrotreating, catalytic reforming, and alkylation. The "bandwidth" provides a snapshot of the energy losses that can potentially be recovered through best practices and technology R&D.

  8. Overview | The Ames Laboratory

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

    Overview Goals Work with collaborators in National Labs and with commercial partners to develop enabling science and technology to server the Nuclear Nonproliferation mission of...

  9. Hydropower Program Technology Overview

    SciTech Connect (OSTI)

    Not Available

    2001-10-01

    New fact sheets for the DOE Office of Power Technologies (OPT) that provide technology overviews, description of DOE programs, and market potential for each OPT program area.

  10. Enforcement Process Overview

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

    These functions are major elements of DOE's self- regulation of contractor safety and ... Overview FAR Federal Acquisition Regulation FNOV Final Notice of Violation FOIA ...

  11. MDF Overview (Text Version)

    Broader source: Energy.gov [DOE]

    This is a text version of the Manufacturing Demonstration Facilities (MDF) overview video, originally presented on March 12, 2012 at the MDF Workshop held in Chicago, Illinois.

  12. Overview of geothermal technologies

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    The geothermal overview section of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.

  13. Overview of wind technologies

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    The wind overview section of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.

  14. Overview of biomass technologies

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    The biomass overview of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.

  15. Ocean Energy Technology Overview

    SciTech Connect (OSTI)

    none,

    2009-08-05

    Introduction to and overview of ocean renewable energy resources and technologies prepared for the U.S. Department of Energy Federal Energy management Program.

  16. SGP Overview Map

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

    Overview Map SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility...

  17. Depositional patterns of kerogen, Atlantic Margin, North America

    SciTech Connect (OSTI)

    Armentrout, J.M.

    1985-02-01

    Geochemical and biostratigraphic data from offshore wells along the Atlantic margin of North America define a depositional history dominated by coastal-plain and shallow-shelf facies containing degraded and residual continent-derived kerogen. Exceptions to this generalization are 4 depositional facies containing hydrogen-rich amorphous kerogen assemblages. The rocks containing hydrogen-rich amorphous kerogen assemblages are: (1) Upper Jurassic inner-shelf facies probably deposited in algal-rich lagoonlike environments, (2) Lower Cretaceous nonmarine coaly facies, probably deposited in algal-rich swamplike environments, (3) middle Cretaceous abyssal-plain facies probably deposited by turbidity currents that originated on an algal-rich slope, and (4) Miocene outer-shelf to upper-slope facies probably deposited under algal-rich upwelling systems. Correlations of these facies to seismic packages allows for extrapolation of probable organic facies distribution throughout the continental margin. Such modeling of organic facies distributions in conjunction with plate-tectonic and ocean-circulation models permits refinement of strategies for hydrocarbon exploration.

  18. Environmental regulations and changes in petroleum refining operations

    SciTech Connect (OSTI)

    Lidderdale, T.C.M.

    1996-03-01

    The U.S. petroleum industry has responded to four major new federal rules on motor gasoline product quality in the last 6 years: Phase 1 Summer Volatility (Rvp) Regulation, June 1989; Phase 2 Summer Volatility (Rvp) regulation, May 1992; oxygenated Gasoline, November 1992; and reformulated Gasoline Phase I Simple Model, December 1994. These regulations have generated significant changes in domestic refinery operations, affecting marginal production costs and market prices, refinery yields, and the seasonality of production. Some changes have been dramatic. The price of motor gasoline has increased by as much as 60 {cents}/gal due to regulations. Refinery yields of motor gasoline (refinery output of motor gasoline as a fraction of refinery inputs or total refinery output), which historically peaked in the early summer to meet high summer driving demand, now are highest during the winter months. These changes in domestic refining operations are identified and related to the vapor pressure, oxygenated and reformulated gasoline (RFG) product quality regulations. This analysis uses linear regression equations from the Energy Information Administration`s (EIA) Short-Term Integrated Forecasting System (STIFS). The STIFS model is used for producing forecasts appearing in the EIA`s Short-Term Energy Outlook.

  19. Grain refinement of permanent mold cast copper base alloys. Final report

    SciTech Connect (OSTI)

    Sadayappan, M.; Thomson, J. P.; Elboujdaini, M.; Gu, G. Ping; Sahoo, M.

    2004-04-29

    control tool was proved in two foundries. The method can also correctly predict the onset of fading. The corrosion resistance of the grain refined alloys was measured in two solutions having different hydrogen activities, pH 6 and pH8, and compared with the base alloys. Potentiodynamic polarization and long term weight loss experiments were conducted to evaluate the corrosion resistance. Cu-Zn alloys were evaluated for dezincification. In general, the grain refined alloys performed marginally better than the base alloys.

  20. Geothermal Technologies Program Overview Presentation at Stanford...

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

    Overview Presentation at Stanford Geothermal Workshop Geothermal Technologies Program Overview Presentation at Stanford Geothermal Workshop General overview of Geothermal ...

  1. OCHCO Overview | Department of Energy

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

    OCHCO Overview OCHCO Overview OCHCO OCHCO Overview (42.91 KB) More Documents & Publications Diversity and Inclusion Strategic Plan 2012 - 2015 DOE Strategic Human Capital Plan DOE-Idaho Operations Office

  2. Using supercritical fluids to refine hydrocarbons

    DOE Patents [OSTI]

    Yarbro, Stephen Lee

    2014-11-25

    This is a method to reactively refine hydrocarbons, such as heavy oils with API gravities of less than 20.degree. and bitumen-like hydrocarbons with viscosities greater than 1000 cp at standard temperature and pressure using a selected fluid at supercritical conditions. The reaction portion of the method delivers lighter weight, more volatile hydrocarbons to an attached contacting device that operates in mixed subcritical or supercritical modes. This separates the reaction products into portions that are viable for use or sale without further conventional refining and hydro-processing techniques. This method produces valuable products with fewer processing steps, lower costs, increased worker safety due to less processing and handling, allow greater opportunity for new oil field development and subsequent positive economic impact, reduce related carbon dioxide, and wastes typical with conventional refineries.

  3. Refining New-Physics Searches in B→Dτν with Lattice QCD | Argonne

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

    Data Series: Refiner Crude Oil Inputs Refiner Gross Inputs Refiner Operable Capacity (Calendar Day) Refiner Percent Operable Utilization Net Inputs (Refiner and Blender) of Motor Gasoline Blending Comp Net Inputs (Refiner and Blender) of RBOB Blending Components Net Inputs (Refiner and Blender) of CBOB Blending Components Net Inputs (Refiner and Blender) of GTAB Blending Components Net Inputs (Refiner and Blender) of All Other Blending Component Net Inputs (Refiner and Blender) of Fuel Ethanol

  4. Structured Adaptive Mesh Refinement Application Infrastructure

    Energy Science and Technology Software Center (OSTI)

    2010-07-15

    SAMRAI is an object-oriented support library for structured adaptice mesh refinement (SAMR) simulation of computational science problems, modeled by systems of partial differential equations (PDEs). SAMRAI is developed and maintained in the Center for Applied Scientific Computing (CASC) under ASCI ITS and PSE support. SAMRAI is used in a variety of application research efforts at LLNL and in academia. These applications are developed in collaboration with SAMRAI development team members.

  5. Refining quadrilateral and brick element meshes

    SciTech Connect (OSTI)

    Schneiders, R.; Debye, J.

    1995-12-31

    We consider the problem of refining unstructured quadrilateral and brick element meshes. We present an algorithm which is a generalization of an algorithm developed by Cheng et. al. for structured quadrilateral element meshes. The problem is solved for the two-dimensional case. Concerning three dimensions we present a solution for some special cases and a general solution that introduces tetrahedral and pyramidal transition elements.

  6. ARM Orientation: Overview and History

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

    ARM Orientation: ARM Orientation: Overview and History Overview and History Mar 2007 ARM Orientation 2 ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement ...

  7. Job Launch Overview

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

    Job Launch Overview Job Launch Overview Overview and Basic Description Franklin has three basic types of nodes. Compute Nodes The 9,572 compute nodes each have a quad-core 2.3 GHz Opteron processor and 8 GB of memory shared by the 4 cores. The compute nodes run a restricted low-overhead operating system optimized for high performance computing. This OS supports only a limited number of system calls and UNIX commands, and does not officially support user-created dynamic-load libraries. A single

  8. MPI Launch Overview

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

    MPI Launch Overview MPI Launch Overview Overview Open MPI provides the orterun command to launch MPI applications. However, most people prefer to use one of two aliases: mpirun or mpiexec. For example, to launch 64 MPI tasks named example.x on Carver compute nodes, any of the following commands may be used: carver% mpirun -np 64 ./example.x carver% mpiexec -np 64 ./example.x carver% orterun -np 64 ./example.x For simplicity, all the examples in this section will use mpirun. The application

  9. ,"Residual Fuel Oil Sales to End Users Refiner Sales Volumes...

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

    Data for" ,"Data 1","Residual Fuel Oil Sales to End Users Refiner Sales ... "Back to Contents","Data 1: Residual Fuel Oil Sales to End Users Refiner Sales Volumes" ...

  10. ,"U.S. Residual Fuel Oil Refiner Sales Volumes"

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

    Data for" ,"Data 1","U.S. Residual Fuel Oil Refiner Sales Volumes",2,"Monthly","5... "Back to Contents","Data 1: U.S. Residual Fuel Oil Refiner Sales Volumes" ...

  11. Diameter-Refined Metallic Carbon Nanotubes as Optically Tunable Transparent

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

    Conductors | ANSER Center | Argonne-Northwestern National Laboratory Diameter-Refined Metallic Carbon Nanotubes as Optically Tunable Transparent Conductors Home > Research > ANSER Research Highlights > Diameter-Refined Metallic Carbon Nanotubes as Optically Tunable Transparent Conductors

  12. Grain Refinement of Permanent Mold Cast Copper Base Alloys

    SciTech Connect (OSTI)

    M.Sadayappan; J.P.Thomson; M.Elboujdaini; G.Ping Gu; M. Sahoo

    2005-04-01

    Grain refinement is a well established process for many cast and wrought alloys. The mechanical properties of various alloys could be enhanced by reducing the grain size. Refinement is also known to improve casting characteristics such as fluidity and hot tearing. Grain refinement of copper-base alloys is not widely used, especially in sand casting process. However, in permanent mold casting of copper alloys it is now common to use grain refinement to counteract the problem of severe hot tearing which also improves the pressure tightness of plumbing components. The mechanism of grain refinement in copper-base alloys is not well understood. The issues to be studied include the effect of minor alloy additions on the microstructure, their interaction with the grain refiner, effect of cooling rate, and loss of grain refinement (fading). In this investigation, efforts were made to explore and understand grain refinement of copper alloys, especially in permanent mold casting conditions.

  13. Secretary Bodman Tours Refinery and Calls for More Domestic Refining...

    Office of Environmental Management (EM)

    Bodman today renewed the call for expanded oil refining capacity in the United States and ... and one way to do that is to strengthen and expand our domestic oil refining capacity. ...

  14. Bandwidth Study U.S. Petroleum Refining | Department of Energy

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

    Petroleum Refining Bandwidth Study U.S. Petroleum Refining Bandwidth Study U.S. Petroleum Refining Energy bandwidth studies of U.S. manufacturing sectors can serve as foundational references in framing the range (or bandwidth) of potential energy savings opportunities. This bandwidth study examines energy consumption and potential energy savings opportunities in U.S. petroleum refining. The study relies on multiple sources to estimate the energy used in nine individual process areas,

  15. Human Reliability Program Overview

    SciTech Connect (OSTI)

    Bodin, Michael

    2012-09-25

    This presentation covers the high points of the Human Reliability Program, including certification/decertification, critical positions, due process, organizational structure, program components, personnel security, an overview of the US DOE reliability program, retirees and academia, and security program integration.

  16. Vehicle Technologies Program Overview

    SciTech Connect (OSTI)

    none,

    2006-09-05

    Overview of the Vehicle Technologies Program including external assessment and market view; internal assessment, program history and progress; program justification and federal role; program vision, mission, approach, strategic goals, outputs, and outcomes; and performance goals.

  17. Solar Decathlon 2007 Overview

    Office of Energy Efficiency and Renewable Energy (EERE)

    This podcast captures an interview with Richard King, who provides an overview of Solar Decathlon 2007. King is with the U.S. Department of Energy and director of Solar Decathlon.

  18. MPI Launch Overview

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

    Overview Open MPI provides the orterun command to launch MPI applications. However, most people prefer to use one of two aliases: mpirun or mpiexec. For example, to launch 64 MPI ...

  19. Fuel Cell Technologies Overview

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

    States Energy Advisory Board (STEAB) Washington, DC Dr. Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program Program Manager 3/14/2012 2 | Fuel Cell Technologies Program Source: US DOE 3/19/2013 eere.energy.gov * Introduction - Technology and Market Overview * DOE Program Overview - Mission & Structure - R&D Progress - Demonstration & Deployments * State Activities - Examples of potential opportunities Outline 3 | Fuel Cell Technologies Program Source: US DOE

  20. DOE Corporate Overview - 2012

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

    U.S. Department of Energy, 2012 Section One, page 1 SECTION ONE INTRODUCTION TO THE DEPARTMENT OF ENERGY EXECUTIVE SUMMARY Welcome to the Department of Energy. This book provides an overview of the Department of Energy (DOE). The opening sections describe the mission areas, organizational structure and upcoming critical issues of the Department, followed by brief descriptions of DOE's goals and programs. Later sections provide overviews of the Department's budget, staffing, contract management,

  1. CSP Overview Presentatiion

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

    CSP Overview Presentation CSP Overview Presentation DISH STIRLING PARABOLIC TROUGH POWER TOWER Tom Mancini CSP Program Manager Sandia National Laboratories 505.844.8643 trmanci@sandia.gov TRM/2007 1 Facilities at the NSTTF Facilities at the NSTTF NSTTF Rotating Platform Solar Furnace Component Testing Engine Test Facility Dish Engine Testing Tower Testing NATIONAL SOLAR THERMAL TEST FACILITY TRM/2007 2 TRM/2007 3 What is CSP? What is CSP? Solar concentration allows tailored design approaches for

  2. Co-Optima Overview

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

    Overview June 9, 2016 2 Co-Optimization of Fuels and Engines (Co-Optima) Overview This presentation does not contain any proprietary, confidential, or otherwise restricted information FT037 John Farrell, 1 John Holladay, 2 Art Pontau, 3 Robert Wagner 4 1. National Renewable Energy Laboratory 2. Pacific Northwest National Laboratory 3. Sandia National Laboratories 4. Oak Ridge National Laboratory Co-Optima DOE VTO Management Team: Kevin Stork and Gurpreet Singh (VTO) Alicia Lindauer (BETO) June 9

  3. Superior Energy Performance Overview Slides

    Broader source: Energy.gov [DOE]

    This presentation provides a comprehensive overview of the Superior Energy Performance (SEP) program.

  4. Genealogy of major U.S. refiners - Energy Information Administration

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

    See full Genealogy of Major U.S. Refiners Previous Release Genealogy of Major U.S. Refiners Genealogy of Major U.S. Refiners Release date: September 18, 2013 figre 1. World energy consumption, 1990-2040. The structure of the U.S. petroleum refining industry has changed substantially over the past several years. In the diagram the companies shown on the right side are presently active in U.S. refining. The transactions over the past 25 years that created these companies also are shown. The

  5. Pollution prevention in the petroleum refining industry

    SciTech Connect (OSTI)

    Fromm, C.H.; White, S.L.

    1995-09-01

    Pollution prevention (P2) as applied to petroleum refining should seek opportunities to reduce waste by preventing oil/hydrocarbon loss, by decreasing consumption of auxiliary input materials, and by improving conversion of incoming impurities into useful products. This chapter will focus on P2 techniques that have found or could find applications in minimizing or eliminating reducible solid waste and wastewater from the petroleum refining process. Air emissions are not covered. The following commonly encountered wastes are considered in this chapter: oily sludges; spent caustics; spent catalysts; miscellaneous process wastes; wastewater; maintenance and materials handling wastes. Following a brief description of waste components and sources, specific P2 techniques are presented in tabular form for each of these wastestreams. None of the P2 techniques presented is discussed here in any detail--the intent is to give the reader a menu of potentially effective P2 options to consider, along with the references where a more detailed discussion may be found. Some of the options presented were advanced in the original references merely as suggestions or plans for improvement. No effort was made to verify their efficacy or applicability in this compilation.

  6. COSMOLOGICAL ADAPTIVE MESH REFINEMENT MAGNETOHYDRODYNAMICS WITH ENZO

    SciTech Connect (OSTI)

    Collins, David C.; Xu Hao; Norman, Michael L.; Li Hui; Li Shengtai

    2010-02-01

    In this work, we present EnzoMHD, the extension of the cosmological code Enzo to include the effects of magnetic fields through the ideal magnetohydrodynamics approximation. We use a higher order Godunov method for the computation of interface fluxes. We use two constrained transport methods to compute the electric field from those interface fluxes, which simultaneously advances the induction equation and maintains the divergence of the magnetic field. A second-order divergence-free reconstruction technique is used to interpolate the magnetic fields in the block-structured adaptive mesh refinement framework already extant in Enzo. This reconstruction also preserves the divergence of the magnetic field to machine precision. We use operator splitting to include gravity and cosmological expansion. We then present a series of cosmological and non-cosmological test problems to demonstrate the quality of solution resulting from this combination of solvers.

  7. Assessment of Biomass Resources from Marginal Lands in APEC Countries...

    Open Energy Info (EERE)

    Biomass Resources from Marginal Lands in APEC Countries Jump to: navigation, search Logo: Assessment of Biomass Resources from Marginal Lands in APEC Countries Name Assessment of...

  8. ITP Steel: Steel Industry Marginal Opportunity Study September...

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

    Marginal Opportunity Study September 2005 ITP Steel: Steel Industry Marginal Opportunity Study September 2005 steelmarginalopportunity.pdf (346.86 KB) More Documents & Publications ...

  9. Robotic Bees: Overview,

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

    Robotic Bees: Overview, Actuation, and Power Dr. Noah Jafferis Harvard University Wednesday, Nov 6, 2013 - 4:15PM MBG AUDITORIUM Refreshments at 4:00PM The PrinceTon Plasma Physics laboraTory is a U.s. DeParTmenT of energy faciliTy This talk will present an overview of the technologies involved in the develop- ment of insect-size flying robots, from manufacturing and assembly to sensing and characterization. All of these areas present opportunities for interesting re- search, as there are few

  10. Standard Review Plan Overview

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

    Technical Framework for EM Projects Critical Decision (CD) Milestones Review & Approval Standard Review Plan (SRP) E n v i r o n m e n t a l M a n a g e m e n t DOE - EM - SRP - 2010 2nd Edition Overview March 2010 This page intentionally left blank. Standard Review Plan, 2 nd Edition, March 2010 1 Standard Review Plan Overview Technical Framework for EM Projects Critical Decision Milestones Review and Approval The Office of Environmental Management (EM) is responsible for managing the

  11. Strategic Planning Overview | Department of Energy

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

    Strategic Planning Overview Strategic Planning Overview BETO Strategic Planning Overview July 2013 programmanagementreview2013strategicplanningeng.pdf (1.29 MB) More Documents ...

  12. ITP Petroleum Refining: Energy and Environmental Profile of the U.S.

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

    Petroleum Refining Industry (November 2007) | Department of Energy and Environmental Profile of the U.S. Petroleum Refining Industry (November 2007) ITP Petroleum Refining: Energy and Environmental Profile of the U.S. Petroleum Refining Industry (November 2007) profile.pdf (1.62 MB) More Documents & Publications ITP Petroleum Refining: Energy Bandwidth for Petroleum Refining Processes ITP Petroleum Refining: Energy and Environmental Profile of the U.S. Petroleum Refining Industry

  13. LANL HED Programs Overview

    SciTech Connect (OSTI)

    Flippo, Kirk Adler

    2015-04-23

    The Powerpoint presentation provides an overview of High-Energy Density (HED) Physis, ICF and Burning Plasma research programs at Los Alamos National Lab. in New Mexico. Work in nuclear diagnostics is also presented, along with a summary of collaborations and upcoming projects.

  14. Compton scattering overview

    SciTech Connect (OSTI)

    Hartemann, F V

    2008-12-01

    An overview of linear and nonlinear Compton scattering is presented, along with a comparison with Thomson scattering. Two distinct processes play important roles in the nonlinear regime: multi-photon interactions, leading to the generation of harmonics, and radiation pressure, yielding a downshift of the radiated spectral features. These mechanisms, their influence on the source brightness, and different modeling strategies are also briefly discussed.

  15. The Hanford Story: Overview

    Broader source: Energy.gov [DOE]

    This is the Emmy Award-winning first chapter of The Hanford Story, a multimedia presentation that provides an overview of the Hanford Site—its history, today's cleanup activities, and a glimpse into the possibilities of future uses of the 586-square-mile government site in southeast Washington State.

  16. The Space-Based Telescopes for Actionable Refinement of Ephemeris...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: The Space-Based Telescopes for Actionable Refinement of Ephemeris Pathfinder Mission Citation Details In-Document Search Title: The Space-Based Telescopes for ...

  17. ,"U.S. Reformulated, Average Refiner Gasoline Prices"

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

    ...www.eia.govdnavpetpetprirefmg2cnusepm0rdpgalm.htm" ,"Source:","Energy Information ... Reformulated Gasoline Retail Sales by Refiners (Dollars per ...

  18. ,"U.S. Conventional, Average Refiner Gasoline Prices"

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

    ...www.eia.govdnavpetpetprirefmg2cnusepm0udpgalm.htm" ,"Source:","Energy Information ... Conventional Gasoline Retail Sales by Refiners (Dollars per ...

  19. Refiners react to changes in the pipeline infrastructure

    SciTech Connect (OSTI)

    Giles, K.A.

    1997-06-01

    Petroleum pipelines have long been a critical component in the distribution of crude and refined products in the U.S. Pipelines are typically the most cost efficient mode of transportation for reasonably consistent flow rates. For obvious reasons, inland refineries and consumers are much more dependent on petroleum pipelines to provide supplies of crude and refined products than refineries and consumers located on the coasts. Significant changes in U.S. distribution patterns for crude and refined products are reshaping the pipeline infrastructure and presenting challenges and opportunities for domestic refiners. These changes are discussed.

  20. EERE Success Story—Refining Bio-Oil alongside Petroleum

    Office of Energy Efficiency and Renewable Energy (EERE)

    W.R. Grace and Pacific Northwest National Laboratory are working to establish a bio-oil refining process that users existing petroleum refinery infrastructure.

  1. New Process for Grain Refinement of Aluminum. Final Report

    SciTech Connect (OSTI)

    Dr. Joseph A. Megy

    2000-09-22

    A new method of grain refining aluminum involving in-situ formation of boride nuclei in molten aluminum just prior to casting has been developed in the subject DOE program over the last thirty months by a team consisting of JDC, Inc., Alcoa Technical Center, GRAS, Inc., Touchstone Labs, and GKS Engineering Services. The Manufacturing process to make boron trichloride for grain refining is much simpler than preparing conventional grain refiners, with attendant environmental, capital, and energy savings. The manufacture of boride grain refining nuclei using the fy-Gem process avoids clusters, salt and oxide inclusions that cause quality problems in aluminum today.

  2. The Space-based Telescopes for Actionable Refinement of Ephemeris...

    Office of Scientific and Technical Information (OSTI)

    Title: The Space-based Telescopes for Actionable Refinement of Ephemeris (STARE) mission Authors: Riot, V ; Devries, W ; Bauman, B ; Simms, L ; Carter, D ; Phillion, D ; Olivier, S ...

  3. ,"U.S. Total Refiner Petroleum Product Prices"

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

    NUSDPG","EMAEPPRPTGNUSDPG","EMAEPPRLPTGNUSDPG","EMAEPPRHPTGNUSDPG" "Date","U.S. Total Gasoline Retail Sales by Refiners (Dollars per Gallon)","U.S. Aviation Gasoline...

  4. Petroleum Products Table 43. Refiner Motor Gasoline Volumes...

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

    of table. 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State 262 Energy Information Administration Petroleum Marketing Annual 1997 Table 43....

  5. Petroleum Products Table 43. Refiner Motor Gasoline Volumes...

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

    1995 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per Day) - Continued Geographic Area Month Premium All Grades Sales...

  6. Petroleum Products Table 43. Refiner Motor Gasoline Volumes...

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

    2000 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per Day) - Continued Geographic Area Month Premium All Grades Sales...

  7. Petroleum Products Table 43. Refiner Motor Gasoline Volumes...

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

    of table. 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State 262 Energy Information Administration Petroleum Marketing Annual 1996 Table 43....

  8. ITP Petroleum Refining: Petroleum Technology Vision 2020 | Department...

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

    Petroleum Technology Vision 2020 ITP Petroleum Refining: Petroleum Technology Vision 2020 techvision.pdf (684.96 KB) More Documents & Publications Manufacturing Energy and Carbon ...

  9. The Space-Based Telescopes for Actionable Refinement of Ephemeris...

    Office of Scientific and Technical Information (OSTI)

    Title: The Space-Based Telescopes for Actionable Refinement of Ephemeris Pathfinder Mission Authors: Simms, L ; De Vries, W ; RIot, V ; Olivier, S ; Pertica, A ; Bauman, B ; ...

  10. ITP Petroleum Refining: Energy Efficiency Roadmap for Petroleum...

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

    Energy Efficiency Roadmap for Petroleum Refineries in California ITP Petroleum Refining: Energy Efficiency Roadmap for Petroleum Refineries in California refiningroadmap.pdf (1.34 ...

  11. Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...

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

    Energy Information Administration Petroleum Marketing Annual 1995 Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  12. Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales...

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

    250 Energy Information AdministrationPetroleum Marketing Annual 1999 Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales Type, PAD District, and State (Thousand Gallons...

  13. Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales...

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

    Energy Information Administration Petroleum Marketing Annual 1995 Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales Type, PAD District, and State (Thousand Gallons...

  14. Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...

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

    134 Energy Information AdministrationPetroleum Marketing Annual 1998 Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  15. Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...

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

    134 Energy Information AdministrationPetroleum Marketing Annual 1999 Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  16. Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...

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

    220 Energy Information AdministrationPetroleum Marketing Annual 1998 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per...

  17. Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales...

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

    - - - - W W - - - - - - See footnotes at end of table. 44. Refiner Motor Gasoline Volumes by Formulation, Sales Type, PAD District, and State 292 Energy...

  18. Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales...

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

    250 Energy Information AdministrationPetroleum Marketing Annual 1998 Table 44. Refiner Motor Gasoline Volumes by Formulation, Sales Type, PAD District, and State (Thousand Gallons...

  19. Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...

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

    220 Energy Information AdministrationPetroleum Marketing Annual 1999 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per...

  20. Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...

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

    Energy Information Administration Petroleum Marketing Annual 1995 Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State (Thousand Gallons per...

  1. Adaptive h -refinement for reduced-order models: ADAPTIVE h -refinement for reduced-order models

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

    Carlberg, Kevin T.

    2014-11-05

    Our work presents a method to adaptively refine reduced-order models a posteriori without requiring additional full-order-model solves. The technique is analogous to mesh-adaptive h-refinement: it enriches the reduced-basis space online by ‘splitting’ a given basis vector into several vectors with disjoint support. The splitting scheme is defined by a tree structure constructed offline via recursive k-means clustering of the state variables using snapshot data. This method identifies the vectors to split online using a dual-weighted-residual approach that aims to reduce error in an output quantity of interest. The resulting method generates a hierarchy of subspaces online without requiring large-scale operationsmore » or full-order-model solves. Furthermore, it enables the reduced-order model to satisfy any prescribed error tolerance regardless of its original fidelity, as a completely refined reduced-order model is mathematically equivalent to the original full-order model. Experiments on a parameterized inviscid Burgers equation highlight the ability of the method to capture phenomena (e.g., moving shocks) not contained in the span of the original reduced basis.« less

  2. EcoHouse Program Overview

    Broader source: Energy.gov [DOE]

    Provides an overview of the Indianapolis Better Buildings program, the EcoHouse program, and Indianapolis Neighborhood Housing partnership (INHP).

  3. Innovative Exploration Technologies Subprogram Overview

    Broader source: Energy.gov [DOE]

    This overview of GTP's Innovative Exploration Technologies subprogram was given at the GTP Program Peer Review on May 18, 2010.

  4. Risk Informed Margins Management as part of Risk Informed Safety Margin Characterization

    SciTech Connect (OSTI)

    Curtis Smith

    2014-06-01

    The ability to better characterize and quantify safety margin is important to improved decision making about Light Water Reactor (LWR) design, operation, and plant life extension. A systematic approach to characterization of safety margins and the subsequent margin management options represents a vital input to the licensee and regulatory analysis and decision making that will be involved. In addition, as research and development in the LWR Sustainability (LWRS) Program and other collaborative efforts yield new data, sensors, and improved scientific understanding of physical processes that govern the aging and degradation of plant SSCs needs and opportunities to better optimize plant safety and performance will become known. To support decision making related to economics, readability, and safety, the Risk Informed Safety Margin Characterization (RISMC) Pathway provides methods and tools that enable mitigation options known as risk informed margins management (RIMM) strategies.

  5. SEP Toolkit Overview | Department of Energy

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

    Toolkit Overview SEP Toolkit Overview Overview.pdf (124.2 KB) More Documents & Publications Industrial SEP Ratepayer-funded Accelerator Factsheet SEP Overview Slides How Industrial Energy Efficiency Can Support State Climate and Energy Planning

  6. Steel refining with an electrochemical cell

    DOE Patents [OSTI]

    Blander, Milton; Cook, Glenn M.

    1988-01-01

    Apparatus for processing a metallic fluid containing iron oxide, container for a molten metal including an electrically conductive refractory disposed for contact with the molten metal which contains iron oxide, an electrolyte in the form of a basic slag on top of the molten metal, an electrode in the container in contact with the slag electrically separated from the refractory, and means for establishing a voltage across the refractory and the electrode to reduce iron oxide to iron at the surface of the refractory in contact with the iron oxide containing fluid. A process is disclosed for refining an iron product containing not more than about 10% by weight oxygen and not more than about 10% by weight sulfur, comprising providing an electrolyte of a slag containing one or more of calcium oxide, magnesium oxide, silica or alumina, providing a cathode of the iron product in contact with the electrolyte, providing an anode in contact with the electrolyte electrically separated from the cathode, and operating an electrochemical cell formed by the anode, the cathode and the electrolyte to separate oxygen or sulfur present in the iron product therefrom.

  7. Steel refining with an electrochemical cell

    DOE Patents [OSTI]

    Blander, M.; Cook, G.M.

    1988-05-17

    Apparatus is described for processing a metallic fluid containing iron oxide, container for a molten metal including an electrically conductive refractory disposed for contact with the molten metal which contains iron oxide, an electrolyte in the form of a basic slag on top of the molten metal, an electrode in the container in contact with the slag electrically separated from the refractory, and means for establishing a voltage across the refractory and the electrode to reduce iron oxide to iron at the surface of the refractory in contact with the iron oxide containing fluid. A process is disclosed for refining an iron product containing not more than about 10% by weight oxygen and not more than about 10% by weight sulfur, comprising providing an electrolyte of a slag containing one or more of calcium oxide, magnesium oxide, silica or alumina, providing a cathode of the iron product in contact with the electrolyte, providing an anode in contact with the electrolyte electrically separated from the cathode, and operating an electrochemical cell formed by the anode, the cathode and the electrolyte to separate oxygen or sulfur present in the iron product therefrom. 2 figs.

  8. Steel refining with an electrochemical cell

    DOE Patents [OSTI]

    Blander, M.; Cook, G.M.

    1985-05-21

    Disclosed is an apparatus for processing a metallic fluid containing iron oxide, container for a molten metal including an electrically conductive refractory disposed for contact with the molten metal which contains iron oxide, an electrolyte in the form of a basic slag on top of the molten metal, an electrode in the container in contact with the slag electrically separated from the refractory, and means for establishing a voltage across the refractory and the electrode to reduce iron oxide to iron at the surface of the refractory in contact with the iron oxide containing fluid. A process is disclosed for refining an iron product containing not more than about 10% by weight sulfur, comprising providing an electrolyte of a slag containing one or more of calcium oxide, magnesium oxide, silica or alumina, providing a cathode of the iron product in contact with the electrolyte, providing an anode in contact with the electrolyte electrically separated from the cathode, and operating an electrochemical cell formed by the anode, the cathode and the electrolyte to separate oxygen or sulfur present in the iron product therefrom.

  9. Overview of Commercial Buildings, 2003 - Full Report

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

    Introduction Home > Households, Buildings & Industry > Commercial Buildings Energy Consumption Survey (CBECS) > Overview of Commercial Buildings Print Report: PDF Overview of...

  10. Refining and End Use Study of Coal Liquids

    SciTech Connect (OSTI)

    1997-10-01

    This report summarizes revisions to the design basis for the linear programing refining model that is being used in the Refining and End Use Study of Coal Liquids. This revision primarily reflects the addition of data for the upgrading of direct coal liquids.

  11. ,"Motor Gasoline Sales to End Users, Total Refiner Sales Volumes...

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

    ... Refiners (Thousand Gallons per Day)","New Mexico Total Gasoline Retail Sales by Refiners ...87,16127.8,1684.4,1377.2,128.8,497.8,835.6,2030.3,1178.7,674.5,56.4,3.9,4678.6,764.1,9.3,1...

  12. ,"No. 2 Distillate Sales to End Users Refiner Sales Volumes"

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

    ... Refiners (Thousand Gallons per Day)","New Mexico No 2 Distillate Retail Sales by Refiners ...57.7,6018.7,64.6,101.5,691.5,1553.8,1576.9,2030.5,4320.3,1350.4,683.2,792.4,316.4,804.3,37...

  13. Enforcement Process Overview

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

    SAFETY AND SECURITY ENFORCEMENT PROCESS OVERVIEW JULY 2016 Office of Enforcement Office of Enterprise Assessments U.S. Department of Energy  i Preface The Atomic Energy Act (AEA) of 1954, as amended, gives the Secretary of Energy (Secretary) the authority to establish rules, regulations, or orders necessary or desirable to promote the common defense and security of nuclear materials or to protect health or minimize danger to life or property. Subsequent amendments to the AEA give the

  14. Energy-Water Overview

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

    Overview of Emerging Issues and Challenges DOE/EIA 2010 Energy Conference Mike Hightower Sandia National Laboratories mmhight@sandia.gov, 505-844-5499 Energy and Water are ... Interdependent Water for Energy and Energy for Water Energy and power production require water: * Thermoelectric cooling * Hydropower * Energy minerals extraction/mining * Fuel Production (fossil fuels, H 2 , biofuels) * Emission control Water production, processing, distribution, and end-use require energy: * Pumping *

  15. SCADA Program Overview

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

    Program Overview - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste Management Programs Advanced Nuclear

  16. Fuel Cell Technologies Overview

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

    4/3/2012 eere.energy.gov Fuel Cell Technologies Overview Flow Cell Workshop Washington, DC Dr. Sunita Satyapal & Dr. Dimitrios Papageorgopoulos U.S. Department of Energy Fuel Cell Technologies Program 3/7/2011 Flow Cells for Energy Storage Workshop Purpose To understand the applied research and development needs and the grand challenges for the use of flow cells as energy-storage devices. Objectives 1. Understand the needs for applied research from stakeholders. 2. Gather input for future

  17. Geothermal Technologies Program Overview

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

    Jay Nathwani Acting Program Manager Geothermal Technologies Program Office of Energy Efficiency and Renewable Energy The Geothermal Technologies Program Overview May 18 2010 Energy Efficiency & Renewable Energy eere.energy.gov Geothermal Technologies Program (GTP) Program Topic Areas *Low Temperature, Geopressured and Coproduced Resources *Innovative Exploration Technologies National Goals *Economy Putting people to work in the near- term, and in the future *Security Developing and expanding

  18. Strategic Programs Overview

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

    Programs Overview March 2013 2 EERE Strategic Programs: Mission To increase the effectiveness and impact of all EERE activities by funding cross-cutting (i.e., not technology- or program-specific) activities and initiatives, analysis, and engagement functions with key stakeholders, the media, and the public. Strategic Programs' projects, work products, and activities directly contribute to realizing EERE's mission; facilitate and amplify the successes of EERE technology offices; and soundly and

  19. Optima Program Overview

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

    Optima Program Overview John Farrell Optima Stakeholder Listening Day June 16, 2015 2 BIOENERGY TECHNOLOGIES OFFICE VEHICLE TECHNOLOGIES OFFICE multi office multi lab multi year initiative what is Optima? approach: co-optimize fuels and engines accelerate, coordinate, and focus efficiency and displacement 30% per vehicle petroleum reduction via 4 source: EIA 2014 reference case efficiency 7-14% beyond BAU 16 billion gallons advanced biofuel Optima research thrust 1 Provide scientific basis to

  20. CNEEC - Research Overview

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

    Overview No single technology will solve the world’s growing energy needs. Ultimately, a collection of different energy technologies must work in concert to efficiently and cleanly produce, store, and consume the 20 TW of power that humans around the globe will soon demand. Although there are many existing technologies for energy conversion devices, most cannot provide renewable or sustainable solutions at scale because they are either too inefficient or too expensive. It is thus critical to

  1. Building Technologies Office Overview

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

    Roland Risser Director, Building Technologies Office Building Technologies Office Overview Our Homes and Buildings Use 40% of Our Nation's Energy and 75% of Electricity Energy Use Electricity Use Residential Transportation 21 quads 27 quads Commercial 18 quads Industrial 31 quads U.S. Energy Bill for Buildings: $410 billion per year 2 Building Technologies Office (BTO) Ecosystem Emerging Technologies Building Codes Appliance Standards Residential Buildings Integration Commercial Buildings

  2. Buildings Performance Database Overview

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

    Overview Buildings.energy.gov/BPD BuildingsPerformanceDatabase@ee.doe.gov 2 * The BPD statistically analyzes trends in the energy performance and physical & operational characteristics of real commercial and residential buildings. The Buildings Performance Database 3 Design Principles * The BPD contains actual data on existing buildings - not modeled data or anecdotal evidence. * The BPD enables statistical analysis without revealing information about individual buildings. * The BPD cleanses

  3. Reitveld refinement study of PLZT ceramics

    SciTech Connect (OSTI)

    Kumar, Rakesh; Bavbande, D. V.; Bafna, V. H.; Mohan, D.; Kothiyal, G. P.; Mishra, R.

    2013-02-05

    PLZT ceramics of composition Pb{sub 0.93}La{sub 0.07}(Zr{sub 0.60}Ti{sub 0.40})O{sub 3}, have been milled for 6hrs and 24hrs were prepared by solid state synthesis route. The 6hrs milled and 24hrs milled samples are represented as PLZT-6 and PLZT-24 ceramics respectively. X-ray diffraction (XRD) pattern was recorded at room temperature. The XRD pattern has been analyzed by employing Rietveld refinement method. Phase identification shows that all the peaks observed in PLZT-6 and PLZT-24 ceramics could be indexed to P4mm space group with tetragonal symmetry. The unit cell parameters of 6hrs milled PLZT ceramics are found to be a=b=4.0781(5)A and c=4.0938(7)A and for 24hrs milled PLZT ceramics unit cell parameters are a=b=4.0679(4)A and c=4.1010(5)A . The axial ratio c/a and unit cell volume of PLZT-6 are 1.0038 and 68.09(2)A{sup 3} respectively. In PLZT-24 samples, the axial ratio c/a value is 1.0080 which is little more than that of the 6hr milled PLZT sample whereas the unit cell volume decrease to 67.88 (1) A{sup 3}. An average crystallite size was estimated by using Scherrer's formula. Dielectric properties were obtained by measuring the capacitance and tand loss using Stanford LCR meter.

  4. AMPED Program Overview

    ScienceCinema (OSTI)

    Gur, Ilan

    2014-04-02

    An overview presentation about ARPA-E's AMPED program. AMPED projects seek to develop advanced sensing, control, and power management technologies that redefine the way we think about battery management. Energy storage can significantly improve U.S. energy independence, efficiency, and security by enabling a new generation of electric vehicles. While rapid progress is being made in new battery materials and storage technologies, few innovations have emerged in the management of advanced battery systems. AMPED aims to unlock enormous untapped potential in the performance, safety, and lifetime of today's commercial battery systems exclusively through system-level innovations, and is thus distinct from existing efforts to enhance underlying battery materials and architectures.

  5. Fuel Cell Technologies Overview

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

    Fuel Cell Seminar Orlando, FL Dr. Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program Program Manager 11/1/2011 2 | Fuel Cell Technologies Program Source: US DOE 3/19/2013 eere.energy.gov DOE Program Overview Budget Progress Next Steps Agenda 3 | Fuel Cell Technologies Program Source: US DOE 3/19/2013 eere.energy.gov DOE Program Structure The Program is an integrated effort, structured to address all the key challenges and obstacles facing widespread commercialization. The

  6. AMPED Program Overview

    SciTech Connect (OSTI)

    Gur, Ilan

    2014-03-04

    An overview presentation about ARPA-E's AMPED program. AMPED projects seek to develop advanced sensing, control, and power management technologies that redefine the way we think about battery management. Energy storage can significantly improve U.S. energy independence, efficiency, and security by enabling a new generation of electric vehicles. While rapid progress is being made in new battery materials and storage technologies, few innovations have emerged in the management of advanced battery systems. AMPED aims to unlock enormous untapped potential in the performance, safety, and lifetime of today's commercial battery systems exclusively through system-level innovations, and is thus distinct from existing efforts to enhance underlying battery materials and architectures.

  7. Full Hybrid: Overview

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

    highlighted Starting button Low Speed button Cruising button Passing button Braking button Stopped button OVERVIEW Full hybrids use a gasoline engine as the primary source of power, and an electric motor provides additional power when needed. In addition, full hybrids can use the electric motor as the sole source of propulsion for low-speed, low-acceleration driving, such as in stop-and-go traffic or for backing up. This electric-only driving mode can further increase fuel efficiency under some

  8. Stop/Start: Overview

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

    highlighted Driving button Braking button subbanner graphic: gray bar OVERVIEW Stop/Start hybrids are not true hybrids since electricity from the battery is not used to propel the vehicle. However, the Stop/Start feature is an important, energy-saving building block used in hybrid vehicles. Stop/Start technology conserves energy by shutting off the gasoline engine when the vehicle is at rest, such as at a traffic light, and automatically re-starting it when the driver pushes the gas pedal to go

  9. Introduction & Overview

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

    Introducing OpenADR Ed Koch Honeywell/Akuacom OpenADR Alliance Board Member Standards Deployment Architecture Possible Future OpenADR Links Standards Development Process CIM (Enterprise Qualities) NAESB Wholesale/ Retail UCA OpenADR TF IRC Requirements OpenADR 1.0 OASIS Energy Interoperation Technical Committee Standard OpenADR Profiles Feedback OpenADR 2.0 Standards (OpenADR Alliance) Sour OpenADR Overview Open Automated Demand Response (OpenADR) provides a non-proprietary, open standardized DR

  10. FEMP Renewable Energy Overview

    SciTech Connect (OSTI)

    Not Available

    2003-06-01

    This four-page overview describes how Federal agencies can contact the Department of Energy's Federal Energy Management Program (FEMP) to obtain assistance in acquiring renewable energy systems, renewable fuels, and renewable ("green") power for use in their facilities and vehicles. Renewable resources, technologies, and fuels are described, as well as Federal goals for using clean, sustainable renewable energy; the current goal is to supply 2.5% of the Federal Government's energy with renewable sources by 2005. Also included is a description of the resources and technologies themselves and associated benefits.

  11. Integrated process for the solvent refining of coal

    DOE Patents [OSTI]

    Garg, Diwakar

    1983-01-01

    A process is set forth for the integrated liquefaction of coal by the catalytic solvent refining of a feed coal in a first stage to liquid and solid products and the catalytic hydrogenation of the solid product in a second stage to produce additional liquid product. A fresh inexpensive, throw-away catalyst is utilized in the second stage hydrogenation of the solid product and this catalyst is recovered and recycled for catalyst duty in the solvent refining stage without any activation steps performed on the used catalyst prior to its use in the solvent refining of feed coal.

  12. TECHNOLOGY READINESS ASSESSMENT-OVERVIEW

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

    ASSESSMENT-OVERVIEW JANUARY 2015 -A CHECKPOINT ALONG A CHALLENGING JOURNEY DOE/NETL-2015/1711 U.S. Department of Energy 2014 TECHNOLOGY READINESS ASSESSMENT-OVERVIEW 2 2014 TECHNOLOGY READINESS ASSESSMENT-OVERVIEW Office of Fossil Energy | National Energy Technology Laboratory DISCLAIMER 3 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes

  13. Concentrating Solar Power (CSP) Overview

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

    Concentrating Solar Power (CSP) Overview Mark S. Mehos CSP Program Manager National Renewable Energy Laboratory Golden, CO NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy operated by the Alliance for Sustainable Energy, LLC Outline * Technology Overview * U.S. and International Market Overview * DOE Research and Development National Renewable Energy Laboratory Innovation for Our Energy Future CSP, aka Solar Thermal Power Linear

  14. Discussion Overview | Department of Energy

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

    Overview presentation describing the High Temperature Membrane Working Group Meeting held ... High Temperature, Low Relative Humidity Membrane Program High Temperature Membrane ...

  15. Overview of solar thermal technologies

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    The solar-thermal overview section of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.

  16. Utility Partnerships Program Overview (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    Program overview brochure for the Utility Partnerships Program within the U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP).

  17. May 28 Webinar to Focus on Tribal Energy Project Refinement

    Broader source: Energy.gov [DOE]

    Register for the Tribal Renewable Energy Project Refinement webinar, which will be held on Wednesday, May 28, 2014, from 11 a.m. to 12:30 p.m. Mountain time.

  18. Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...

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

    253.2 2,222.4 W W 206.4 134.3 - 340.7 See footnotes at end of table. 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State 262 Energy Information...

  19. Table 43. Refiner Motor Gasoline Volumes by Grade, Sales Type...

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

    150.0 2,026.7 W W 234.5 161.7 - 396.3 See footnotes at end of table. 43. Refiner Motor Gasoline Volumes by Grade, Sales Type, PAD District, and State 262 Energy Information...

  20. Hydrogen Piping Experience in Chevron Refining | Department of Energy

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

    Piping Experience in Chevron Refining Hydrogen Piping Experience in Chevron Refining Overall Perspectives: Few problems with hydrogen piping operating at ambient to at least 800F and pressures up to at least 3000psia as long as we stay within well-defined limits hpwgw_chevronrefining_niccolls.pdf (373.32 KB) More Documents & Publications DOE Hydrogen Pipeline Working Group Workshop Hydrogen Pipeline Working Group Workshop: Code for Hydrogen Pipelines A Review of Stress Corrosion

  1. DOE - Office of Legacy Management -- Belmont Smelting and Refining Works

    Office of Legacy Management (LM)

    Inc - NY 44 Belmont Smelting and Refining Works Inc - NY 44 FUSRAP Considered Sites Site: Belmont Smelting & Refining Works Inc (NY 0-04) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Brooklyn , New York NY.44-1 Evaluation Year: 1987 NY.44-1 Site Operations: Supplied the MED with construction materials. NY.44-1 Site Disposition: Eliminated - No indication of radioactive materials handled at this site NY.44-1 Radioactive

  2. Subcooling margin system for cooling fluid in a nuclear reactor

    SciTech Connect (OSTI)

    Ball, R. M.; Womack, E. A. Jr.

    1984-11-13

    A monitoring system for providing a display of the margin between actual and saturation pressure as well as a display between actual and saturation temperature for the cooling fluid of a nuclear reactor. The system also has an alarm which is set off whenever the pressure margin to saturation pressure reaches a predetermined limit as well as a temperature margin alarm which sets off an alarm whenever the temperature margin to saturation temperature reaches a predetermined limit.

  3. EERE Success Story-Refining Bio-Oil alongside Petroleum | Department...

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

    Refining Bio-Oil alongside Petroleum EERE Success Story-Refining Bio-Oil alongside Petroleum April 9, 2013 - 12:00am Addthis W.R. Grace, a leading provider of refining ...

  4. Gerber-Overview.ppt

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

    October 7 , 2 013 Overview * We're h olding t his r eview t o e nsure t hat - you h ave t he H PC r esources y ou n eed t o b e s uccessful i n y our research - NERSC c an f ulfill i ts m ission t o a ccelerate s cien>fic d iscovery w ithin the O ffice o f S cience * Your i nput h elps N ERSC - create s cience---based j us>fica>on f or a cquiring n eeded r esources - focus o n d elivering t he s ervices t hat a re i mportant t o y ou - make t echnology d ecisions * Result: N ERSC c an b

  5. An overview of biopulping consortia research

    SciTech Connect (OSTI)

    Akhtar, M.; Lirk, T.K.

    1996-10-01

    This paper provides an overview of a 8-year biopulping research effort conducted under the auspices of two biopulping consortia, involving the Universities of Wisconsin and Minnesota, the Forest Products Laboratory, and the industry. Biopulping, defined as the fungal pretreatment of wood chips for pulping, is an environmentally benign process that saves at least 30% electrical energy during mechanical refining, and improves paper quality in a 2-week period during laboratory trials. A rapid method of evaluating the benefits of biopulping has been found using the Simons staining procedures. We have identified a white-rot fungus Ceriporiopsis subvermispora which is effective on both hardwood and softwood species. This fungus can perform biopulping effectively if chips are steamed using the atmospheric steam for a very short period of time prior to fungal inoculation. Also, one of the major costs during the scale-up of biopulping is inoculum production. To this end, we have reduced the amount of inoculum dramatically (from 3 kg to 0.25 g dry weight of fungus per ton of dry wood) by adding corn steep liquor to the mycelial suspension. Current research is focused on large-scale decontamination of chips and maintenance of suitable temperature, aeration and moisture in chip piles so that biopulping can become a successful industrial process.

  6. Hierarchical Marginal Land Assessment for Land Use Planning

    SciTech Connect (OSTI)

    Kang, Shujiang; Post, Wilfred M; Wang, Dali; Nichols, Dr Jeff A; Bandaru, Vara Prasad

    2013-01-01

    Marginal land provides an alternative potential for food and bioenergy production in the face of limited land resources; however, effective assessment of marginal lands is not well addressed. Concerns over environmental risks, ecosystem services and sustainability for marginal land have been widely raised. The objective of this study was to develop a hierarchical marginal land assessment framework for land use planning and management. We first identified major land functions linking production, environment, ecosystem services and economics, and then classified land resources into four categories of marginal land using suitability and limitations associated with major management goals, including physically marginal land, biologically marginal land, environmental-ecological marginal land, and economically marginal land. We tested this assessment framework in south-western Michigan, USA. Our results indicated that this marginal land assessment framework can be potentially feasible on land use planning for food and bioenergy production, and balancing multiple goals of land use management. We also compared our results with marginal land assessment from the Conservation Reserve Program (CRP) and land capability classes (LCC) that are used in the US. The hierarchical assessment framework has advantages of quantitatively reflecting land functions and multiple concerns. This provides a foundation upon which focused studies can be identified in order to improve the assessment framework by quantifying high-resolution land functions associated with environment and ecosystem services as well as their criteria are needed to improve the assessment framework.

  7. Overview: Enabling Science and Methods Subtask. (Conference)...

    Office of Scientific and Technical Information (OSTI)

    Overview: Enabling Science and Methods Subtask. Citation Details In-Document Search Title: Overview: Enabling Science and Methods Subtask. Authors: Sullivan, John P. Publication ...

  8. Overview of Integrated Waste Treatment Unit

    Office of Environmental Management (EM)

    Integrated Waste Treatment Unit Overview Overview for the DOE High Level Waste Corporate Board March 5, 2009 safety performance cleanup closure M E Environmental ...

  9. EPA Regulations Overview Website | Open Energy Information

    Open Energy Info (EERE)

    Overview Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: EPA Regulations Overview Website Abstract This website contains information about...

  10. Better Plants Overview SGH | Department of Energy

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

    Better Plants Overview SGH 151007.pdf (315.86 KB) More Documents & Publications Better Plants Two-Page Overview Better Plants Progress Update Fall 2013 Better Plants Progress ...

  11. WORKSHOP: SUSTAINABILITY IN MANUFACTURING AGENDA AND OVERVIEW...

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

    WORKSHOP: SUSTAINABILITY IN MANUFACTURING AGENDA AND OVERVIEW WORKSHOP: SUSTAINABILITY IN MANUFACTURING AGENDA AND OVERVIEW PDF icon Sustainable Manufacturing Workshop Agenda.pdf ...

  12. Risk Management Process Overview | Department of Energy

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

    Risk Management Process Overview Risk Management Process Overview figure depicting three tier risk management process The cybersecurity risk management process explained in the ...

  13. Lightweight Materials Overview | Department of Energy

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

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

  14. System Overview | Argonne Leadership Computing Facility

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

    Machine Overview Machine Overview is a reference for the login and compile nodes, IO nodes, and compute nodes of the BGQ system. Machine Partitions Machine Partitions is a ...

  15. EERE FY 2016 Budget Overview -- Sustainable Transportation |...

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

    Sustainable Transportation EERE FY 2016 Budget Overview -- Sustainable Transportation Office of Energy Efficiency and Renewable Energy FY 2016 Budget Overview -- Sustainable...

  16. Residential Buildings Integration Program Overview - 2015 BTO...

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

    Integration Program Overview - 2014 BTO Peer Review Residential Buildings Integration Program Overview - 2016 BTO Peer Review NREL: Building America Total Quality Management - 2015

  17. Jefferson Lab physics overview: Recent results (Conference) ...

    Office of Scientific and Technical Information (OSTI)

    Jefferson Lab physics overview: Recent results Citation Details In-Document Search Title: Jefferson Lab physics overview: Recent results You are accessing a document from the ...

  18. Jefferson Lab physics overview: Recent results (Conference) ...

    Office of Scientific and Technical Information (OSTI)

    Jefferson Lab physics overview: Recent results Citation Details In-Document Search Title: Jefferson Lab physics overview: Recent results I review highlights of the Jefferson Lab ...

  19. TWP-ICE Daily Synoptic Overview

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

    Daily Synoptic Overview 16 January - 14 February 2006 Lori Chappel Bureau of Meteorology Weather Overview * 13 January - 2 February 2006 Monsoon across north Australia; - 13-25...

  20. Overview for Newcomers | Department of Energy

    Office of Environmental Management (EM)

    icon Overview for Newcomers More Documents & Publications Overview for Newcomers Transportation Security Communication Is Key to Packaging and Transportation Safety and Compliance...

  1. Commercial Buildings Integration Program Overview - 2016 BTO...

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

    Buildings Integration Program Overview - 2016 BTO Peer Review Commercial Buildings Integration Program Overview - 2016 BTO Peer Review Presenter: Jason Hartke, U.S. Department of ...

  2. Technology Integration Overview | Department of Energy

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

    vtpn02tismith2012o.pdf (1.85 MB) More Documents & Publications Technology Integration Overview Technology Integration Overview Vehicle Technologies Office Merit Review 2014: ...

  3. The US petroleum refining industry in the 1980's

    SciTech Connect (OSTI)

    Not Available

    1990-10-11

    As part of the EIA program on petroleum, The US Petroleum Refining Industry in the 1980's, presents a historical analysis of the changes that took place in the US petroleum refining industry during the 1980's. It is intended to be of interest to analysts in the petroleum industry, state and federal government officials, Congress, and the general public. The report consists of six chapters and four appendices. Included is a detailed description of the major events and factors that affected the domestic refining industry during this period. Some of the changes that took place in the 1980's are the result of events that started in the 1970's. The impact of these events on US refinery configuration, operations, economics, and company ownership are examined. 23 figs., 11 tabs.

  4. Toward parallel, adaptive mesh refinement for chemically reacting flow simulations

    SciTech Connect (OSTI)

    Devine, K.D.; Shadid, J.N.; Salinger, A.G. Hutchinson, S.A.; Hennigan, G.L.

    1997-12-01

    Adaptive numerical methods offer greater efficiency than traditional numerical methods by concentrating computational effort in regions of the problem domain where the solution is difficult to obtain. In this paper, the authors describe progress toward adding mesh refinement to MPSalsa, a computer program developed at Sandia National laboratories to solve coupled three-dimensional fluid flow and detailed reaction chemistry systems for modeling chemically reacting flow on large-scale parallel computers. Data structures that support refinement and dynamic load-balancing are discussed. Results using uniform refinement with mesh sequencing to improve convergence to steady-state solutions are also presented. Three examples are presented: a lid driven cavity, a thermal convection flow, and a tilted chemical vapor deposition reactor.

  5. Trends in heavy oil production and refining in California

    SciTech Connect (OSTI)

    Olsen, D.K.; Ramzel, E.B.; Pendergrass, R.A. II

    1992-07-01

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production and is part of a study being conducted for the US Department of Energy. This report summarizes trends in oil production and refining in Canada. Heavy oil (10{degrees} to 20{degrees} API gravity) production in California has increased from 20% of the state`s total oil production in the early 1940s to 70% in the late 1980s. In each of the three principal petroleum producing districts (Los Angeles Basin, Coastal Basin, and San Joaquin Valley) oil production has peaked then declined at different times throughout the past 30 years. Thermal production of heavy oil has contributed to making California the largest producer of oil by enhanced oil recovery processes in spite of low oil prices for heavy oil and stringent environmental regulation. Opening of Naval Petroleum Reserve No. 1, Elk Hills (CA) field in 1976, brought about a major new source of light oil at a time when light oil production had greatly declined. Although California is a major petroleum-consuming state, in 1989 the state used 13.3 billion gallons of gasoline or 11.5% of US demand but it contributed substantially to the Nation`s energy production and refining capability. California is the recipient and refines most of Alaska`s 1.7 million barrel per day oil production. With California production, Alaskan oil, and imports brought into California for refining, California has an excess of oil and refined products and is a net exporter to other states. The local surplus of oil inhibits exploitation of California heavy oil resources even though the heavy oil resources exist. Transportation, refining, and competition in the market limit full development of California heavy oil resources.

  6. Trends in heavy oil production and refining in California

    SciTech Connect (OSTI)

    Olsen, D.K.; Ramzel, E.B.; Pendergrass, R.A. II.

    1992-07-01

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production and is part of a study being conducted for the US Department of Energy. This report summarizes trends in oil production and refining in Canada. Heavy oil (10{degrees} to 20{degrees} API gravity) production in California has increased from 20% of the state's total oil production in the early 1940s to 70% in the late 1980s. In each of the three principal petroleum producing districts (Los Angeles Basin, Coastal Basin, and San Joaquin Valley) oil production has peaked then declined at different times throughout the past 30 years. Thermal production of heavy oil has contributed to making California the largest producer of oil by enhanced oil recovery processes in spite of low oil prices for heavy oil and stringent environmental regulation. Opening of Naval Petroleum Reserve No. 1, Elk Hills (CA) field in 1976, brought about a major new source of light oil at a time when light oil production had greatly declined. Although California is a major petroleum-consuming state, in 1989 the state used 13.3 billion gallons of gasoline or 11.5% of US demand but it contributed substantially to the Nation's energy production and refining capability. California is the recipient and refines most of Alaska's 1.7 million barrel per day oil production. With California production, Alaskan oil, and imports brought into California for refining, California has an excess of oil and refined products and is a net exporter to other states. The local surplus of oil inhibits exploitation of California heavy oil resources even though the heavy oil resources exist. Transportation, refining, and competition in the market limit full development of California heavy oil resources.

  7. MARGINAL EXPENSE OIL WELL WIRELESS SURVEILLANCE MEOWS

    SciTech Connect (OSTI)

    Mason M. Medizade; John R. Ridgely; Donald G. Nelson

    2004-11-01

    A marginal expense oil well wireless surveillance system to monitor system performance and production from rod-pumped wells in real time from wells operated by Vaquero Energy in the Edison Field, Main Area of Kern County in California has been successfully designed and field tested. The surveillance system includes a proprietary flow sensor, a programmable transmitting unit, a base receiver and receiving antenna, and a base station computer equipped with software to interpret the data. First, the system design is presented. Second, field data obtained from three wells is shown. Results of the study show that an effective, cost competitive, real-time wireless surveillance system can be introduced to oil fields across the United States and the world.

  8. Regnar -- Development of a marginal field

    SciTech Connect (OSTI)

    Thalund, K.M.; Brodersen, F.P.; Roigaard-Petersen, B.

    1994-12-31

    Regnar is a small marginal field located some 13 km from the main Dan F complex and is the first subsea completion in Danish waters, operated by Maersk Olie og Gas AS. A short lifetime has been predicted for the field which therefore has been developed as a low cost project, using a combination of subsea technology and minimum topside facilities. Regnar consists of a subsea x-mas tree producing through a 6 inch pipeline with a 2 1/2 inch chemical piggyback line to Dan F. The x-mas tree and the subsea choke valve are controlled from a buoy moored nearby the well. The buoy is radio linked to Dan F. The Regnar field was brought on stream on September 26, 1993.

  9. PROP re-refined oil engine test performance

    SciTech Connect (OSTI)

    Linnard, R.E.

    1980-11-01

    Using conventional, commercially-available nonproprietary (to Phillips) additive treatments, engine test programs have successfully demonstrated Phillips Re-refined Oil Process (PROP) oils' compliance with the performance requirements of MIL-L-46152A and API Services SE/CC. This paper reports on the engine testing experience with PROP refined oils as produced in a full-scale 2 MM GPY PROP plant operating with Buyer-collected used oil feedstocks. Comment is also made on the status of the first two PROP plants, one built for the state of North Carolina and the other for Mohawk Oil Company, Ltd., Vancouver B.C., Canada.

  10. An Energy Overview of Colombia

    SciTech Connect (OSTI)

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site--each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Colombia. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  11. An Energy Overview of Peru

    SciTech Connect (OSTI)

    anon.

    2003-10-20

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Peru. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  12. An Energy Overview of Ecuador

    SciTech Connect (OSTI)

    anon.

    2003-10-17

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Ecuador. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit.

  13. LBNL SEED for Cities Overview

    Broader source: Energy.gov [DOE]

    One page overview produced by Lawrence Berkeley National Lab detailing the use of the Standard Energy Efficiency Data (SEED) Platform for cities interested in using it for data collection and management.

  14. Office of Technology Transitions- Overview

    Broader source: Energy.gov [DOE]

    The following fact sheet provides an overview of the Office of Technology Transitions (OTT). The Department of Energy (DOE) is one of the largest supporters of technology transfer in the federal...

  15. Building Energy Modeling (BEM) Overview

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

    Energy Modeling (BEM) Overview 2014 Building Technologies Office Peer Review Amir Roth, Ph.D. amir.roth@ee.doe.gov BEM is a Fundamental Energy-Efficiency Technology BEM calculates ...

  16. Fuel Cell Technologies Program Overview

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

    US DOE CSD Workshop Washington, DC Fuel Cell Technologies Program Overview Dr. Sunita Satyapal Director, Fuel Cell Technologies Office Energy Efficiency and Renewable Energy U.S. Department of Energy 3/20/2012 2 | Fuel Cell Technologies Program eere.energy.gov Overview Fuel Cells - An Emerging Global Industry Clean Energy Patent Growth Index [1] shows that fuel cell patents lead in the clean energy field with over 950 fuel cell patents issued in 2011. * Nearly double the second place holder,

  17. Fuel Cell Technologies Program Overview

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

    IEA HIA Hydrogen Safety Stakeholder Workshop Bethesda, Maryland Fuel Cell Technologies Program Overview Dr. Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program Program Manager 10/2/2012 2 | Fuel Cell Technologies Program eere.energy.gov Overview Fuel Cells - An Emerging Global Industry Clean Energy Patent Growth Index [1] shows that fuel cell patents lead in the clean energy field with over 950 fuel cell patents issued in 2011. * Nearly double the second place holder, solar,

  18. Fuel Cell Technologies Program Overview

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

    Fuel Cell Technologies Program Overview Program Overview Richard Farmer Richard Farmer Acting Acting Program Program Manager Manager Acting Acting Program Program Manager Manager 2010 Annual Merit Review and Peer Evaluation Meeting 2010 Annual Merit Review and Peer Evaluation Meeting (7 June 2010) (7 June 2010) The Administration's Clean Energy Goals 9 9 Double Renewable Double Renewable Energy Capacity by 2012 9 Invest $150 billion over ten years i in energy R&D to transition to a clean

  19. ARM - Submitting Proposals : Guideline Overview

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

    govField CampaignsSubmitting Proposals : Guideline Overview Guidelines Overview Annual Facility Call Proposal Deadline Guidance Small Field Campaigns Review Criteria Expectations for Principal Investigators Forms Propose a Campaign Instrument Support Request (ISR) Form (Word, 89KB) Unmanned Aerial System (UAS) Mission Request Form (Word, 72KB) Documentation Submitting Field Campaign Data and Metadata Field Campaign Guidelines (PDF, 574KB) Unmanned Aerial System Operation Safety at ARM Sites

  20. Project Peer Review Overview Presentations

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

    Overview Presentations Conversion Technology Area Kevin Craig Program Manager May 20, 2013 2 | Bioenergy Technologies Office eere.energy.gov * Background * Strategic Evolution * Accomplishments * Capabilities * Goals and Objectives * Approach * Recent FOAs * FY14 Direction * Overview of Projects Being Reviewed Outline 3 | Bioenergy Technologies Office eere.energy.gov Mission: Through targeted RDD&D, enable sustainable, nationwide production of advanced biofuels that that will displace a

  1. Hydrogen production: Overview of technology options

    SciTech Connect (OSTI)

    None, None

    2009-01-15

    Overview of technology options for hydrogen production, its challenges and research needs and next steps

  2. Buildings Performance Database Overview | Department of Energy

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

    Buildings Performance Database Overview Buildings Performance Database Overview Buildings Performance Database Overview, from the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy. bpd_overview_2014.pdf (2.19 MB) More Documents & Publications Buildings Performance Database (BPD) - 2014 BTO Peer Review Buildings Performance Database - 2013 BTO Peer Review Data Preparation Process for the Buildings Performance Database

  3. Save Energy Now LEADER Pledge Overview

    SciTech Connect (OSTI)

    2010-02-02

    Provides an overview of ITP's Save Energy Now LEADER initiative. Specifically, the pledge industrial companies make.

  4. Marginal Energy Price Report - July 1999 | Department of Energy

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

    Price Report - July 1999 Marginal Energy Price Report - July 1999 Estimated Consumer Marginal Energy Prices for the Commercial and Residental Sectors for use in the Life-Cycle Cost Analyses for four of the High-Priority Appliance Rulemakings marg_eprice_0799.pdf (379.48 KB) More Documents & Publications Marginal Energy Prices - RECS97 Update Standby Rates for Customer-Sited Resources - Issues, Considerations, and the Elements of Model Tariffs, 2009 Solar Real-Time Pricing: Is Real-Time

  5. Energy Efficiency Improvement in the Petroleum RefiningIndustry

    SciTech Connect (OSTI)

    Worrell, Ernst; Galitsky, Christina

    2005-05-01

    Information has proven to be an important barrier inindustrial energy efficiency improvement. Voluntary government programsaim to assist industry to improve energy efficiency by supplyinginformation on opportunities. ENERGY STAR(R) supports the development ofstrong strategic corporate energy management programs, by providingenergy management information tools and strategies. This paper summarizesENERGY STAR research conducted to develop an Energy Guide for thePetroleum Refining industry. Petroleum refining in the United States isthe largest in the world, providing inputs to virtually every economicsector, including the transport sector and the chemical industry.Refineries spend typically 50 percent of the cash operating costs (e.g.,excluding capital costs and depreciation) on energy, making energy amajor cost factor and also an important opportunity for cost reduction.The petroleum refining industry consumes about 3.1 Quads of primaryenergy, making it the single largest industrial energy user in the UnitedStates. Typically, refineries can economically improve energy efficiencyby 20 percent. The findings suggest that given available resources andtechnology, there are substantial opportunities to reduce energyconsumption cost-effectively in the petroleum refining industry whilemaintaining the quality of the products manufactured.

  6. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    2. U.S. Refiner Retail Petroleum Product Prices Figure J F M A M J J A S O N D 0 20 40 60 80 100 120 1995 Cents per Gallon Excluding Taxes Kero-jet Propane No. 1 Distillate No. 4...

  7. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    4. U.S. Refiner Wholesale Petroleum Product Prices Figure J F M A M J J A S O N D 0 20 40 60 80 100 120 1997 Cents per Gallon Excluding Taxes Kero-jet Propane No. 1 Distillate No....

  8. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    4. U.S. Refiner Wholesale Petroleum Product Prices Figure J F M A M J J A S O N D 0 20 40 60 80 100 120 1995 Cents per Gallon Excluding Taxes Kero-jet Propane No. 1 Distillate No....

  9. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    2. U.S. Refiner Retail Petroleum Product Prices Figure J F M A M J J A S O N D 0 20 40 60 80 100 120 1996 Cents per Gallon Excluding Taxes Kero-jet Propane No. 1 Distillate No. 4...

  10. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    Prices J F M A M J J A S O N D 0 10 20 30 40 50 60 70 1995 Cents per Gallon Excluding Taxes Retail < or 1% Wholesale < or 1% Retail > 1% Wholesale > 1% 7. U.S. Refiner Residual...

  11. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    4. U.S. Refiner Wholesale Petroleum Product Prices Figure J F M A M J J A S O N D 0 20 40 60 80 100 120 1996 Cents per Gallon Excluding Taxes Kero-jet Propane No. 1 Distillate No....

  12. Source: Energy Information Administration, Form EIA-782A, "Refiners...

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

    2. U.S. Refiner Retail Petroleum Product Prices Figure J F M A M J J A S O N D 0 20 40 60 80 100 120 1997 Cents per Gallon Excluding Taxes Kero-jet Propane No. 1 Distillate No. 4...

  13. Process for electroslag refining of uranium and uranium alloys

    DOE Patents [OSTI]

    Lewis, P.S. Jr.; Agee, W.A.; Bullock, J.S. IV; Condon, J.B.

    1975-07-22

    A process is described for electroslag refining of uranium and uranium alloys wherein molten uranium and uranium alloys are melted in a molten layer of a fluoride slag containing up to about 8 weight percent calcium metal. The calcium metal reduces oxides in the uranium and uranium alloys to provide them with an oxygen content of less than 100 parts per million. (auth)

  14. Decontamination of transuranic contaminated metals by melt refining

    SciTech Connect (OSTI)

    Heshmatpour, B.; Copeland, G.L.; Heestand, R.L.

    1983-01-01

    Melt refining of transuranic contaminated metals is a possible decontamination process with the potential advantages of producing metal for reuse and of simplifying chemical analyses. By routinely achieving the 10 nCi/g( about0.1ppm) level by melt refining, scrap metal can be removed from the transuranic waste category. (To demonstrate the effectiveness of this melt refining process, mild steel, stainless steel, nickel, and copper were contaminated with 500 ppm (..mu..g/g) PuO/sub 2/ and melted with various fluxes. The solidified slags and metals were analyzed for their plutonium contents, and corresponding partition ratios for plutonium were calculated. Some metals were double refined in order to study the effect of secondary slag treatment. The initial weight of the slags was also varied to investigate the effect of slag weight on the degree of plutonium removal. In general, all four metals could be decontaminated below 1 ppm (..mu..g/g) Pu ( about100 nCi/g) by a single slag treatment. Doubling the slag weight did not improve decontamination significantly; however, double slag treatment using 5 wt.% slag did decontaminate the metals to below 0.1 ppm (..mu..g/g) Pu (10 nCi/g).)

  15. Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...

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

    71.8 W 70.5 78.9 W 76.0 83.6 W 69.2 75.2 See footnotes at end of table. 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District and State 176 Energy Information...

  16. Table 35. Refiner Motor Gasoline Prices by Grade, Sales Type...

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

    W 68.4 70.8 W W 78.6 W 85.7 81.8 W 69.3 73.8 See footnotes at end of table. 35. Refiner Motor Gasoline Prices by Grade, Sales Type, PAD District and State 176 Energy Information...

  17. ,"Conventional Gasoline Sales to End Users, Total Refiner Sales...

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

    ... Refiners (Thousand Gallons per Day)","New Mexico Conventional Gasoline Retail Sales by ...928.8,,587,12358.1,196,1145.9,128.8,497.8,,2030.3,,459.7,56.4,3.9,4678.6,764.1,9.3,1677.4,...

  18. Marginal Energy Prices - RECS97 Update | Department of Energy

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

    An updated estimation of residential marginal energy prices at the individual house level using the 1997 RECS survey data margepricerecs97.pdf (18.15 KB) More Documents & ...

  19. Intrusion Margins and Associated Fractures | Open Energy Information

    Open Energy Info (EERE)

    Rim Margins Lithologically Controlled Fractures caused by igneous activity creates permeability, allowing water to circulate deep beneath the surface thus becoming heated in the...

  20. Marginal pricing of transmission services: An analysis of cost recovery

    SciTech Connect (OSTI)

    Perez-Arriaga, I.J.; Rubio, F.J.; Puerta, J.F.; Arceluz, J.; Marin, J.

    1995-02-01

    This paper presents an in-depth analysis of network revenues computed with marginal pricing, and in particular it investigates the reasons why marginal prices fail to recover the total incurred network costs in actual power systems. The basic theoretical results are presented and the major causes of the mismatch between network costs and marginal revenues are identified and illustrated with numerical examples, some tutorial and others of realistic size. The regulatory implications of marginal network pricing in the context of competitive electricity markets are analyzed, and suggestions are provided for the meaningful allocation of the costs of the network among its users.

  1. Assessment of Biomass Resources from Marginal Lands in APEC Economies

    SciTech Connect (OSTI)

    Milbrandt, A.; Overend, R. P.

    2009-08-01

    The goal of this study is to examine the marginal lands in Asia-Pacific Economic Cooperation (APEC) economies and evaluate their biomass productivity potential. Twelve categories of marginal lands are identified using the Global Agro-Ecological Zones system of the United Nations Food and Agriculture Organization.

  2. A risk-informed approach to safety margins analysis

    SciTech Connect (OSTI)

    Curtis Smith; Diego Mandelli

    2013-07-01

    The Risk Informed Safety Margins Characterization (RISMC) Pathway is a systematic approach developed to characterize and quantify safety margins of nuclear power plant structures, systems and components. The model has been tested on the Advanced Test Reactor (ATR) at Idaho National Lab.

  3. An Energy Overview of Bolivia

    SciTech Connect (OSTI)

    anon.

    2003-08-13

    The DOE Office of Fossil Energy maintained a web site that was meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consisted of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There were also more than 30 Country Energy Overviews at the web site -- each of these was a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Bolivia.

  4. DOE Workshop Overview and Purpose

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

    4/13/2016 eere.energy.gov DOE Workshop Overview and Purpose Workshop on Gas Clean-Up for Fuel Cell Applications 3/6/2014, Argonne National Laboratory Dr. Dimitrios Papageorgopoulos Fuel Cells Program Manager Fuel Cell Technologies Office U.S. Department of Energy 2 | Fuel Cell Technologies Office eere.energy.gov Fuel Cells Overview and Benefits The Role of Fuel Cells Key Benefits Very High Efficiency Reduced CO 2 Emissions * 35-50%+ reductions for CHP systems (>80% with biogas) * 55-90%

  5. REFINING AND END USE STUDY OF COAL LIQUIDS

    SciTech Connect (OSTI)

    Unknown

    2002-01-01

    This document summarizes all of the work conducted as part of the Refining and End Use Study of Coal Liquids. There were several distinct objectives set, as the study developed over time: (1) Demonstration of a Refinery Accepting Coal Liquids; (2) Emissions Screening of Indirect Diesel; (3) Biomass Gasification F-T Modeling; and (4) Updated Gas to Liquids (GTL) Baseline Design/Economic Study.

  6. Environmental Regulations and Changes in Petroleum Refining Operations

    Gasoline and Diesel Fuel Update (EIA)

    Environmental Regulations and Changes in Petroleum Refining Operations By Tancred C.M. Lidderdale Contents * Introduction * Motor Gasoline Summer Volatility (RVP) Regulations o Table 1. Summer Volatility Regulations for Motor Gasoline o Table 2. Refinery Inputs and Production of Normal Butane o Figure 1. Refinery Inputs and Production of Normal Butane o Table 3. Price Relationship Between Normal Butane and Motor Gasoline o Table 4. Market Price Premium for Low Vapor Pressure (RVP) Gasoline *

  7. Brochure, A Basic Overview of the Integrated Safety Management...

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

    A Basic Overview of the Integrated Safety Management (ISM) Brochure, A Basic Overview of ... the overview, objective, guiding principles, core functions, safety culture ...

  8. Department of Energy Office of Science Transportation Overview...

    Office of Environmental Management (EM)

    Energy Office of Science Transportation Overview Department of Energy Office of Science Transportation Overview Overview of the Office of Science for Transportation. PDF icon ...

  9. Overview of Progress in Thermoelectric Power Generation Technologies...

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

    Overview of Thermoelectric Power Generation Technologies in Japan Overview of Thermoelectric Power Generation Technologies in Japan Overview of Japanese Activities in ...

  10. Solid-State Lighting Subprogram Overview - 2016 BTO Peer Review...

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

    Subprogram Overview - 2016 BTO Peer Review Solid-State Lighting Subprogram Overview - 2016 ... an overview of the Building Technologies Office's Solid-State Lighting subprogram. ...

  11. An Overview of Thermoelectric Waste Heat Recovery Activities...

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

    An Overview of Thermoelectric Waste Heat Recovery Activities in Europe An Overview of Thermoelectric Waste Heat Recovery Activities in Europe An overview presentation of R&D ...

  12. Building America Subprogram Overview - 2016 BTO Peer Review ...

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

    Subprogram Overview - 2016 BTO Peer Review Building America Subprogram Overview - 2016 BTO ... provided an overview of the Building Technologies Office's Building America subprogram. ...

  13. Commercial and Industrial DSM Program Overview | Department of...

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

    Commercial and Industrial DSM Program Overview Commercial and Industrial DSM Program Overview Presentation provides an overview of PEPCO and Delmarva Power's demand side management...

  14. Brochure, Classification Overview of RD and FRD - September 2010...

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

    Brochure, Classification Overview of RD and FRD - September 2010 Brochure, Classification Overview of RD and FRD - September 2010 September 2010 A Classification Overview of ...

  15. Workforce Overview - 2015 BTO Peer Review | Department of Energy

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

    Workforce Overview - 2015 BTO Peer Review Workforce Overview - 2015 BTO Peer Review Presenter: Monica Neukomm, U.S. Department of Energy View the Presentation Workforce Overview - ...

  16. Pumping System Assessment Tool Overview | Department of Energy

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

    Pumping System Assessment Tool Overview Pumping System Assessment Tool Overview This power point presentation provides an overview of AMO's pumping system assessment tool (PSAT) ...

  17. Hydrogen and Fuel Cells Program Overview: 2012 Annual Merit Review...

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

    Overview (6.11 MB) More Documents & Publications Fuel Cell Technologies Program - DOD-DOE Workshop: Shipboard APUs Overview Hydrogen and Fuel Cells Program Overview: Hydrogen ...

  18. Decontamination of steel by melt refining: A literature review

    SciTech Connect (OSTI)

    Ozturk, B.; Fruehan, R.J.

    1994-12-31

    It has been reported that a large amount of metal waste is produced annually by nuclear fuel processing and nuclear power plants. These metal wastes are contaminated with radioactive elements, such as uranium and plutonium. Current Department of Energy guidelines require retrievable storage of all metallic wastes containing transuranic elements above a certain level. Because of high cost, it is important to develop an effective decontamination and volume reduction method for low level contaminated metals. It has been shown by some investigators that a melt refining technique can be used for the processing of the contaminated metal wastes. In this process, contaminated metal is melted wit a suitable flux. The radioactive elements are oxidized and transferred to a slag phase. In order to develop a commercial process it is important to have information on the thermodynamics and kinetics of the removal. Therefore, a literature search was carried out to evaluate the available information on the decontamination uranium and transuranic-contaminated plain steel, copper and stainless steel by melt a refining technique. Emphasis was given to the thermodynamics and kinetics of the removal. Data published in the literature indicate that it is possible to reduce the concentration of radioactive elements to a very low level by the melt refining method. 20 refs.

  19. Mesh refinement for uncertainty quantification through model reduction

    SciTech Connect (OSTI)

    Li, Jing Stinis, Panos

    2015-01-01

    We present a novel way of deciding when and where to refine a mesh in probability space in order to facilitate uncertainty quantification in the presence of discontinuities in random space. A discontinuity in random space makes the application of generalized polynomial chaos expansion techniques prohibitively expensive. The reason is that for discontinuous problems, the expansion converges very slowly. An alternative to using higher terms in the expansion is to divide the random space in smaller elements where a lower degree polynomial is adequate to describe the randomness. In general, the partition of the random space is a dynamic process since some areas of the random space, particularly around the discontinuity, need more refinement than others as time evolves. In the current work we propose a way to decide when and where to refine the random space mesh based on the use of a reduced model. The idea is that a good reduced model can monitor accurately, within a random space element, the cascade of activity to higher degree terms in the chaos expansion. In turn, this facilitates the efficient allocation of computational sources to the areas of random space where they are more needed. For the Kraichnan–Orszag system, the prototypical system to study discontinuities in random space, we present theoretical results which show why the proposed method is sound and numerical results which corroborate the theory.

  20. Parallel Block Structured Adaptive Mesh Refinement on Graphics Processing Units

    SciTech Connect (OSTI)

    Beckingsale, D. A.; Gaudin, W. P.; Hornung, R. D.; Gunney, B. T.; Gamblin, T.; Herdman, J. A.; Jarvis, S. A.

    2014-11-17

    Block-structured adaptive mesh refinement is a technique that can be used when solving partial differential equations to reduce the number of zones necessary to achieve the required accuracy in areas of interest. These areas (shock fronts, material interfaces, etc.) are recursively covered with finer mesh patches that are grouped into a hierarchy of refinement levels. Despite the potential for large savings in computational requirements and memory usage without a corresponding reduction in accuracy, AMR adds overhead in managing the mesh hierarchy, adding complex communication and data movement requirements to a simulation. In this paper, we describe the design and implementation of a native GPU-based AMR library, including: the classes used to manage data on a mesh patch, the routines used for transferring data between GPUs on different nodes, and the data-parallel operators developed to coarsen and refine mesh data. We validate the performance and accuracy of our implementation using three test problems and two architectures: an eight-node cluster, and over four thousand nodes of Oak Ridge National Laboratory’s Titan supercomputer. Our GPU-based AMR hydrodynamics code performs up to 4.87× faster than the CPU-based implementation, and has been scaled to over four thousand GPUs using a combination of MPI and CUDA.

  1. Energy Exchange 2015 Overview Presentation

    Broader source: Energy.gov [DOE]

    Webinar presentation slides delivered by Federal Energy Management Program Director Timothy Unruh offer an overview of the Energy Exchange 2015, a federal training event that took place from August 11-13, 2015, at the Phoenix Convention Center in Phoenix, Arizona.

  2. State Energy Overview. [Contains glossary

    SciTech Connect (OSTI)

    Not Available

    1983-10-01

    An overview of selected energy-related data for the United States, for each state, and for the District of Columbia is presented. Included are the quantities of energy produced and consumed, estimates of fuel reserves, the value of nonrenewable fuels produced by type, energy expenditures, and consumer prices. Also provided for each state are selected demographic and energy-related information that have been ranked and expressed as a percent of the national total. This overview provides a ready reference and a quick access to selected state energy information and state rankings for various socioeconomic and energy items. The State Energy Overview is arranged in five sections. The first section presents United States totals and an overview of state rankings. The second depicts data for the 50 states and the District of Columbia. The glossary presents definitions germane to this publication and the fourth section describes methodology and includes remarks concerning the information and methods used to estimate 1982 consumption numbers. The fifth section presents sources of data and information for this publication. A summary of each section is included.

  3. Radiotherapy margin design with particular consideration of high curvature CTVs

    SciTech Connect (OSTI)

    Herschtal, Alan; Kron, Tomas; Fox, Chris [Peter MacCallum Cancer Centre, St. Andrews Place, E. Melbourne, Victoria 3002 (Australia)

    2009-03-15

    In applying 3D conformal radiation therapy to a tumor clinical target volume (CTV), a margin is added around the CTV to account for any sources of error in the application of treatment which may result in misalignment between the CTV and the dose distribution actually delivered. The volume enclosed within the CTV plus the margin is known as the PTV, or planning target volume. The larger the errors are anticipated to be, the wider the margin will need to be to accommodate those errors. Based on the approach of van Herk et al. [''The probability of correct target dosage: Dose-population histograms for deriving treatment margins in radiotherapy,'' Int. J. Radiat. Oncol. Biol., Phys. 47(4), 1121-1135 (2000)] this paper develops the mathematical theory behind the calculation of the margin width required to ensure that the entire CTV receives sufficiently high dose with sufficiently high probability. The margin recipe developed not only considers the magnitude of the errors but also includes a term to adjust for curved CTV surfaces. In doing so, the accuracy of the margin recipe is enhanced yet remains mathematically concise enough to be readily implemented in the clinical setting. The results are particularly relevant for clinical situations in which the uncertainties in treatment are large relative to the size of the CTV.

  4. Marginal erg facies: A trial approach toward a descriptive classification

    SciTech Connect (OSTI)

    Caputo, M.V. ); Langford, R.P. )

    1991-03-01

    During the late 1970s and early 1980s, sedimentologists began recognizing the margins of eolian sand seas as separate, components which differed from interior sand seas in geometry, extent, and facies. Stratigraphers have now observed these differences in eolian rocks. Erg margins may be grouped in five ways: (1) by associations with extradunal environments-coastal plain, lacustrine, periglacial, marine (tidal flat, coastal sabkha, beach, and lagoon), and arid alluvial (alluvial fan, fluvial, playa, inland sabkha); (2) by allocyclic controls-eustasy, plate tectonism, and climate; (3) by autocyclic controls-local tectonism, topography, vegetation, hydrology, structure, sediment source and supply, and wind regime; (4) by geographic position-upwind, downwind, and along-wind margins; and (5) by sedimentary facies-texture and architecture. In contrast with erg interiors, erg margins are characterized by smaller, less complex dune-forms related to thinner sand accumulation; elementary dune architecture; more vegetation and bioturbation; high occurrence of sand sheet, zibar, and serir facies; expansive, low-relief interdunes with widely distributed dunes; and a greater proportion of interbedded extradunal deposits. Some of the published studies on ancient eolian systems have identified erg margin facies that have been influences by marine and arid alluvial processes. Few reports have described lacustrine-eolian and periglacial-eolian interactions. This study is an attempt to organize known features of modern and ancient erg margins into a scheme based on erg margin controls.

  5. ,"Kerosene-Type Jet Fuel Sales to End Users Refiner Sales Volumes...

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

    Kerosene-Type Jet Fuel Sales to End Users Refiner Sales Volumes" ,"Click worksheet name or ... Data for" ,"Data 1","Kerosene-Type Jet Fuel Sales to End Users Refiner Sales ...

  6. RFA-14-0001 - In the Matter of Commonwealth Oil Refining Company...

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

    RFA-14-0001 - In the Matter of Commonwealth Oil Refining Company, Inc.Commonwealth of Puerto Rico RFA-14-0001 - In the Matter of Commonwealth Oil Refining Company, Inc....

  7. Catalytic hydroprocessing of solvent refined coal to provide a liquid and a solid fuel

    SciTech Connect (OSTI)

    Dabkowski, M.J.; Heck, R.H.; Stein, T.R.

    1980-04-29

    In the hydroprocessing of blends of solvent refined coal and recycle solvent, small pore hydrotreating catalysts cause separation of a solid phase from treating blends containing high concentration of solvent refined coal.

  8. Optima Program Overview | Department of Energy

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

    Program Overview Optima Program Overview Plenary IV: Fuels of the Future: Accelerating the Co-Optimization of Fuels and Engines Optima Program Overview John Farrell, Laboratory Program Manager-Vehicle Technologies, National Renewable Energy Laboratory farrell_bioenergy_2015.pdf (1.39 MB) More Documents & Publications Co-Optimization of Fuels and Engines Vehicle Technologies Office Merit Review 2016: Co-Optimization of Fuels and Engines (Co-Optima) Overview Optima Stakeholder Listening Day

  9. Credit Enhancement Overview Guide | Department of Energy

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

    Credit Enhancement Overview Guide Credit Enhancement Overview Guide This primer provides an overview of key considerations for state and local policymakers, utility energy efficiency program administrators, and program partners, such as financial institutions, on designing and implementing successful credit enhancement strategies for existing buildings in the residential and commercial sectors. Author: State and Local Energy Efficiency Action Network Credit Enhancement Overview Guide (367.41 KB)

  10. SEP Overview Slides | Department of Energy

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

    Overview Slides SEP Overview Slides Superior Energy Performance logo This presentation provides a comprehensive overview of the Superior Energy Performance® (SEP(tm)) program. SEP Overview July 2016 (2.99 MB) More Documents & Publications SEP Presentations Materials Superior Energy Performance Fact Sheet Superior Energy Performance: Better Plants Webinar Enroll or Apply Today Navigate the SEP Site Superior Energy Performance SEP and ISO 50001 Certification Process The Business Case for SEP

  11. Wind Powering America Program Overview (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-04-01

    This fact sheet provides an overview of the U.S. Department of Energy's Wind Powering America Program.

  12. Ground Source Heat Pump Subprogram Overview

    Broader source: Energy.gov [DOE]

    This overview of GTP's Ground Source Heat Pump subprogram was given at GTP's Program Peer Review on May 18, 2010.

  13. Geothermal Technologies Program Overview Presentation at Stanford

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

    Geothermal Workshop | Department of Energy Overview Presentation at Stanford Geothermal Workshop Geothermal Technologies Program Overview Presentation at Stanford Geothermal Workshop General overview of Geothermal Technologies Program that includes information about subprograms and where each focuses. gtp_overview_stanford_final.pdf (1.31 MB) More Documents & Publications Fiscal Year 2013 Budget Request Briefing Geothermal Technologies Program GRC Presentation, 10/1/2012 Geothermal

  14. Commercial Building Demonstration and Deployment Overview - 2014...

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

    Technologies Office's Commercial Building Demonstration and Deployment activities. ... View the Presentation Commercial Building Demonstration and Deployment Overview - 2014 BTO ...

  15. Occupational employment survey, booklet of definitions. Petroleum refining, coal products, and related industries

    SciTech Connect (OSTI)

    Not Available

    1992-01-01

    The publication gives occupational definitions for 149 occupations in the petroleum refining, coal products, and related industries.

  16. Oak Ridge ARI Overview | Department of Energy

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

    Oak Ridge ARI Overview Oak Ridge ARI Overview This fact sheet covers the asset revitalization initiative in Oak Ridge, TN. Oakridge_Fact_Sheet.pdf (382.48 KB) More Documents & Publications ARI Quarterly Newsletter Oak Ridge ARI Overview ARI: Creating a 2020 DOE Recommendation 225: Recommendation on DOE Oak Ridge GIS Fact Sheets

  17. Overview of Fuels Technologies | Department of Energy

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

    Fuels Technologies Overview of Fuels Technologies 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation ft000_stork_2011_o.pdf (200.66 KB) More Documents & Publications Fuels & Lubricants R&D Overview of DOE Fuel & Lubricant Technologies R&D Overview of the DOE High Efficiency Engine Technologies

  18. Utility Partnerships Program Overview | Department of Energy

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

    Utility Partnerships Program Overview Utility Partnerships Program Overview Document describes the Utility Partnerships Program within the U.S. Department of Energy's Federal Energy Management Program. Download the Utility Partnerships Program Overview. (1.83 MB) More Documents & Publications Federal Utility Partnership Working Group Seminar: Chairman's Corner Funding Federal Energy and Water Projects Federal Utility Partnership Working Group Meeting Chairman's Corner

  19. DOE-LPO_Outreach_LPO-Overview_CSP | Department of Energy

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

    OutreachLPO-OverviewCSP DOE-LPOOutreachLPO-OverviewCSP PDF icon DOE-LPOOutreachLPO-OverviewCSP.pdf More Documents & Publications TITLE XVII PROGRAM OVERVIEW (February 2016) ...

  20. ITP Steel: Steel Industry Marginal Opportunity Study September 2005

    Office of Energy Efficiency and Renewable Energy (EERE)

    The objective of this study is to generate a marginal opportunity curve for the ITP steel subprogram showing the location of the current portfolio compared against all opportunities for steel manufacturing.

  1. Home Energy Score Program: Update and Overview for Potential Partners

    Broader source: Energy.gov [DOE]

    Provides an overview of DOE's objectives for the Home Energy Score Program including an overview of Home Energy Score pilots.

  2. NEMA Distribution Transformers, CCE Overview and Update presentation...

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

    Distribution Transformers, CCE Overview and Update presentation, dated 05242011 NEMA Distribution Transformers, CCE Overview and Update presentation, dated 05242011 This ...

  3. 2014-10-06 DOE Certification, Compliance, and Enforcement Overview...

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

    and Enforcement Overview for Refrigerators, Refrigerator-Freezers, Freezers, ... and Enforcement Overview for Refrigerators, Refrigerator-Freezers, Freezers, ...

  4. Electricity Prices in a Competitive Environment: Marginal Cost Pricing

    Reports and Publications (EIA)

    1997-01-01

    Presents the results of an analysis that focuses on two questions: (1) How are prices for competitive generation services likely to differ from regulated prices if competitive prices are based on marginal costs rather than regulated cost-of-service pricing? (2) What impacts will the competitive pricing of generation services (based on marginal costs) have on electricity consumption patterns, production costs, and the financial integrity of electricity suppliers?

  5. Risk Informed Safety Margin Characterization (RISMC) Advanced Test Reactor

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

    Demonstration Case Study | Department of Energy (RISMC) Advanced Test Reactor Demonstration Case Study Risk Informed Safety Margin Characterization (RISMC) Advanced Test Reactor Demonstration Case Study Safety is central to the design, licensing, operation, and economics of Nuclear Power Plants (NPPs). Consequently, the ability to better characterize and quantify safety margin holds the key to improved decision making about light water reactor design, operation, and plant life extension. A

  6. Risk Informed Safety Margin Characterization Case Study: Selection of

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

    Electrical Equipment To Be Subjected to Environmental Qualification | Department of Energy Case Study: Selection of Electrical Equipment To Be Subjected to Environmental Qualification Risk Informed Safety Margin Characterization Case Study: Selection of Electrical Equipment To Be Subjected to Environmental Qualification Reference 1 discussed key elements of the process for developing a margins-based "safety case" to support safe and efficient operation for an extended period. The

  7. Environmental control technology for mining, milling, and refining thorium

    SciTech Connect (OSTI)

    Weakley, S.A.; Blahnik, D.E.; Young, J.K.; Bloomster, C.H.

    1980-02-01

    The purpose of this report is to evaluate, in terms of cost and effectiveness, the various environmental control technologies that would be used to control the radioactive wastes generated in the mining, milling, and refining of thorium from domestic resources. The technologies, in order to be considered for study, had to reduce the radioactivity in the waste streams to meet Atomic Energy Commission (10 CFR 20) standards for natural thorium's maximum permissible concentration (MPC) in air and water. Further regulatory standards or licensing requirements, either federal, state, or local, were not examined. The availability and cost of producing thorium from domestic resources is addressed in a companion volume. The objectives of this study were: (1) to identify the major waste streams generated during the mining, milling, and refining of reactor-grade thorium oxide from domestic resources; and (2) to determine the cost and levels of control of existing and advanced environmental control technologies for these waste streams. Six potential domestic deposits of thorium oxide, in addition to stockpiled thorium sludges, are discussed in this report. A summary of the location and characteristics of the potential domestic thorium resources and the mining, milling, and refining processes that will be needed to produce reactor-grade thorium oxide is presented in Section 2. The wastes from existing and potential domestic thorium oxide mines, mills, and refineries are identified in Section 3. Section 3 also presents the state-of-the-art technology and the costs associated with controlling the wastes from the mines, mills, and refineries. In Section 4, the available environmental control technologies for mines, mills, and refineries are assessed. Section 5 presents the cost and effectiveness estimates for the various environmental control technologies applicable to the mine, mill, and refinery for each domestic resource.

  8. Cogeneration handbook for the petroleum refining industry. [Contains glossary

    SciTech Connect (OSTI)

    Fassbender, L.L.; Garrett-Price, B.A.; Moore, N.L.; Fassbender, A.G.; Eakin, D.E.; Gorges, H.A.

    1984-03-01

    The decision of whether to cogenerate involves several considerations, including technical, economic, environmental, legal, and regulatory issues. Each of these issues is addressed separately in this handbook. In addition, a chapter is included on preparing a three-phase work statement, which is needed to guide the design of a cogeneration system. In addition, an annotated bibliography and a glossary of terminology are provided. Appendix A provides an energy-use profile of the petroleum refining industry. Appendices B through O provide specific information that will be called out in subsequent chapters.

  9. Changing Trends in the Refining Industry (released in AEO2006)

    Reports and Publications (EIA)

    2006-01-01

    There have been some major changes in the U.S. refining industry recently, prompted in part by a significant decline in the quality of imported crude oil and by increasing restrictions on the quality of finished products. As a result, high-quality crudes, such as the West Texas Intermediate (WTI) crude that serves as a benchmark for oil futures on the New York Mercantile Exchange (NYMEX), have been trading at record premiums to the OPEC (Organization of the Petroleum Exporting Countries) Basket price.

  10. National Renewable Energy Laboratory: Overview

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

    Bobi Garrett Associate Director 12 August 2008 State Energy Advisory Board National Renewable Energy Laboratory: Overview National Renewable Energy Laboratory Innovation for Our Energy Future Energy Solutions Are Enormously Challenging Must address all three imperatives National Renewable Energy Laboratory Innovation for Our Energy Future To Impact Speed and Scale of Impact, An Integrated Approach is Required National Renewable Energy Laboratory Innovation for Our Energy Future INL NREL Lawrence

  11. Energy and Infrastructure Future Overview

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

    Rush Robinett Energy &Infrastructure Future Group Sandia National Laboratories rdrobin@sandia.gov Energy & Infrastructure Future Overview 2 Sandia's Core Purpose "Helping our Nation Secure a Peaceful and Free World through Technology" * National Security Laboratory * Broad mission in developing science and technology applications to meet our rapidly changing, complex national security challenges * Safety, security and reliability of our nation's nuclear weapon stockpile 3

  12. LCLS CDR Chapter 2 - Overview

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

    2 Overview 2.1 Introduction The x-ray research community has become accustomed to exponential increases in performance parameters of synchrotron light sources since the construction of the first dedicated facilities. Each stepwise increase in performance was initially perceived as revolutionary. Indeed, after their initial impact, the successive generations of x-ray sources have become indispensable tools for research in chemistry, materials science, biology and environmental sciences. The

  13. Overview of DOE Delivery Work

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

    Transmission and Distribution Workshop Sara Dillich U.S Department of Energy Office of Energy Efficiency & Renewable Energy Fuel Cell Technologies Office National Renewable Energy Laboratory Golden, Colorado February 25, 2014 2 Hydrogen and Fuel Cells Program Overview Nearly 300 projects currently funded at companies, national labs, and universities/institutes Mission: Enable widespread commercialization of a portfolio of hydrogen and fuel cell technologies through applied research,

  14. Fuel Cell Technologies Program Overview

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

    Program Overview Richard Farmer Acting Program Manager 2010 Annual Merit Review and Peer Evaluation Meeting (7 June 2010)  Double Renewable Energy Capacity by 2012  Invest $150 billion over ten years in energy R&D to transition to a clean energy economy  Reduce GHG emissions 83% by 2050 The Administration's Clean Energy Goals 2 3 Fuel Cells Address Our Key Energy Challenges Increasing Energy Efficiency and Resource Diversity  Fuel cells offer a highly efficient way to use

  15. Feedstocks Peer Review Overview Presentation

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

    John Ferrell Feedstocks Peer Review Overview Presentation May 20, 2013 2 | Bioenergy Technologies Office eere.energy.gov Courtesy Sapphire Energy, LLC Introduction: Terrestrial and Algal Feedstocks Feedstock supply efforts focus on RD&D to develop and optimize cost-effective and sustainable integrated systems for growing, harvesting, collecting, storing, preprocessing, handling, and transporting quality feedstock to biorefineries. Courtesy Sapphire Energy, LLC 3 | Bioenergy Technologies

  16. Equation of State Project Overview

    SciTech Connect (OSTI)

    Crockett, Scott

    2015-09-11

    A general overview of the Equation of State (EOS) Project will be presented. The goal is to provide the audience with an introduction of what our more advanced methods entail (DFT, QMD, etc.. ) and how these models are being utilized to better constrain the thermodynamic models. These models substantially reduce our regions of interpolation between the various thermodynamic limits. I will also present a variety example of recent EOS work.

  17. ISDAC Flight Planning Document: Overview

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

    Applications Greg McFarquhar ISDAC Breakout Session ARM Science Team Meeting 10-13 March 2008, Norfolk, Virginia. ISDAC Applications * Described in Appendix of flight overview document - Description of needed profiles - Description of probes needed to make measurements to meet applications - Applications listed separately for clouds and aerosols Cloud water closure * Science Motivation: Compare measured bulk cloud water with that calculated by integrating measured size distribution-important

  18. VOLTTRON Technical Overview and Features

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

    VOLTTRON Technical Overview and Features BRANDON CARPENTER JEREME HAACK Pacific Northwest National Laboratory DOE Building Technologies Office: Technical Meeting on Software Framework for Transactive Energy July 23-24, 2014 July 29, 2014 1 2 Presentation Outline Platform Details Platform Services Agent Development Future Plans Platform Components 3 Technical Details Code is open source and available on github https://github.com/VOLTTRON/volttron/ Linux as target platform Designed to run on small

  19. Innovative Exploration Technologies Subprogram Overview

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

    Hildigunnur (Hidda) Thorsteinsson Geothermal Technologies Program Office of Energy Efficiency and Renewable Energy U.S. Department of Energy Innovative Exploration Technologies Subprogram Overview May 18, 2010 Geothermal Technologies Program Peer Review Crystal City, VA Energy Efficiency & Renewable Energy eere.energy.gov Technology Pathway Energy Efficiency & Renewable Energy eere.energy.gov Opportunity 30,000 MW of undiscovered hydrothermal resources 500,000 MW of EGS resources lie

  20. An overview of remaining life assessment methods for high temperature components operating in the power and petrochemical industries

    SciTech Connect (OSTI)

    Middleton, C.J.; Townsend, R.D.

    1998-12-31

    The capability to assess the secure remaining life of components operating in the creep range, thereby assuring integrity between inspection intervals, has become a major factor in the economic operation of power and petrochemical plant which has passed the original design life, frequently by a considerable margin. An overview is given of the nature of remaining life assessment and examples given of methods developed for headers, seam-welded pipe and fired heaters. The more common problems associated with weldments are also reviewed.

  1. Metal decontamination for waste minimization using liquid metal refining technology

    SciTech Connect (OSTI)

    Joyce, E.L. Jr.; Lally, B.; Ozturk, B.; Fruehan, R.J.

    1993-09-01

    The current Department of Energy Mixed Waste Treatment Project flowsheet indicates that no conventional technology, other than surface decontamination, exists for metal processing. Current Department of Energy guidelines require retrievable storage of all metallic wastes containing transuranic elements above a certain concentration. This project is in support of the National Mixed Low Level Waste Treatment Program. Because of the high cost of disposal, it is important to develop an effective decontamination and volume reduction method for low-level contaminated metals. It is important to be able to decontaminate complex shapes where surfaces are hidden or inaccessible to surface decontamination processes and destruction of organic contamination. These goals can be achieved by adapting commercial metal refining processes to handle radioactive and organic contaminated metal. The radioactive components are concentrated in the slag, which is subsequently vitrified; hazardous organics are destroyed by the intense heat of the bath. The metal, after having been melted and purified, could be recycled for use within the DOE complex. In this project, we evaluated current state-of-the-art technologies for metal refining, with special reference to the removal of radioactive contaminants and the destruction of hazardous organics. This evaluation was based on literature reports, industrial experience, plant visits, thermodynamic calculations, and engineering aspects of the various processes. The key issues addressed included radioactive partitioning between the metal and slag phases, minimization of secondary wastes, operability of the process subject to widely varying feed chemistry, and the ability to seal the candidate process to prevent the release of hazardous species.

  2. Overview:

    Office of Scientific and Technical Information (OSTI)

    Laboratory (BNL), the DOE Joint Genome Institute (JGI), and the Stanford Synchrotron Radiation Light source (SSRL) to: (i) confirm that phosphatase activities of subsurface ...

  3. Overview

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

    (AAF) provides airborne measurements required to answer science questions proposed by the international research community. Data obtained from the aircraft are documented, checked...

  4. Overview

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

    Oversight and Change NNSA's missions require a secure production and laboratory infrastructure meeting immediate and long term needs. As we acquire both mission capabilities as well as products and services, NNSA needs its people, systems, and processes to succeed. Kansas City National Security Campus Kansas City National Security Campus Infrastructure and Operations Ten-Year Site Plans Infrastructure & Facilities Management Acquisition and Project Management Project Management and Systems

  5. Overview

    Office of Legacy Management (LM)

    Department of Energy Comprehensive Legacy Management and Institutional Controls Plan Doc. ... Appendix A Contact List Comprehensive Legacy Management and Institutional Controls ...

  6. Overview

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

    Oversight and Change Construction on Pantex High Explosives Pressing Facility Reaches 85% Mark WASHINGTON, D.C. - Work on the National Nuclear Security Administration's (NNSA) High Explosives Pressing Facility at its Pantex Plant, located near Amarillo, Texas, this month passed the 85 percent construction completion mark and is on schedule and under budget. The new 45,000 square-foot state-... Performance Evaluations Kansas City National Security Campus (formerly Kansas City Plant) Lawrence

  7. Overview

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

    Office of Science, the Atmospheric Radiation Measurement (ARM) Climate Research Facility maintains heavily instrumented field sites in Oklahoma, Alaska, and the tropics. Operating since the mid-1990s, these fixed sites obtain continuous measurements of a broad range of atmospheric conditions, such as cloud profiles, aerosols, precipitation, and solar and terrestrial radiation. Mirroring these permanent sites, two ARM Mobile Facilities provide portable instrumented platforms for obtaining

  8. Overview

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

    ... of the incumbent's performance history, including technical, administrative, and ... the Head of an Agency may determine in writing to authorize contracting officers to ...

  9. Overview

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

    Building energy codes have a more than 20-year history in cost effectively improving the energy efficiency of American homes and businesses, as well as providing regional and national energy, economic, and environmental benefits. Today's energy codes are providing savings of more than 30% compared to codes of less than one decade ago. Energy cost savings to consumers from building energy codes are estimated at about $5 billion annually as of 2012, and total about 4 quads cumulatively, with more

  10. Overview

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

    pad- mounted transformer, three-phase wiring and installed conduit, and junction boxes to allow for the easy installation of PV systems. * The site has world-class meteorological ...

  11. Overview

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

    efficien- cy standards have served as one of the nation's most effective policies for improving energy efficiency and saving consumers energy and money. Today, the U.S. Department of Energy's (DOE's) Appliance and Equipment Standards Program (Standards Program) covers more than 50 products, representing about 90% of home energy use, 60% of commercial building energy use, and approximately 29% of in- dustrial energy use. Standards im- plemented since 1987 saved Ameri- can consumers $55 billion on

  12. Overview

    Gasoline and Diesel Fuel Update (EIA)

    Office of Oil, Gas, and Coal Supply Statistics www.eia.gov Natural Gas Monthly August 2016 U.S. Department of Energy Washington, DC 20585 August 2016 U.S. Energy Information Administration | Natural Gas Monthly ii This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States

  13. Overview

    Gasoline and Diesel Fuel Update (EIA)

    8 First Quarter 2008 Key Findings Net Income $28.3 billion Revenues $343.4 billion Highlights Major energy companies reported an 18-percent increase in net income relative to first quarter of 2007 (42-percent increase relative to the first-quarter average for 2003- 2007). Return on sales (net income ÷ revenue) fell from 9.5 percent in the first quarter of 2007 to 8.2 percent in the first quarter of 2008 due to the 37 percent increase in revenue. The effects of higher oil and natural gas prices

  14. Overview

    Gasoline and Diesel Fuel Update (EIA)

    8 Second Quarter 2008 Key Findings Net Income $30.4 billion Revenues $423.4 billion Highlights Major energy companies reported a 1-percent decline in net income relative to second quarter of 2007. However, this also represents a 31-percent increase relative to the second-quarter average for 2003-2007. Return on sales (net income ÷ revenue) fell from 10.5 percent in the second quarter of 2007 to 7.2 percent in the second quarter of 2008 due to the 44 percent increase in revenue. The effects of

  15. Overview

    Gasoline and Diesel Fuel Update (EIA)

    Producers, Third Quarter 2010 Third Quarter 2010 Key Findings Net Income $17.4 billion Revenues $285.0 billion Highlights Twenty major energy producers reported a 32-percent increase in third-quarter net income relative to the third quarter of 2009 (Q309). This percentage increase in the third quarter of 2010 (Q310) was primarily because net income in Q309 was unusually low. Q310 income was 41- percent lower than the third-quarter average for 2005- 2009. The effects of higher crude oil and

  16. Overview

    Energy Savers [EERE]

    Department of Energy Open PCS Security Architecture For Interoperable Design (OPSAID) Open PCS Security Architecture For Interoperable Design (OPSAID) The OPSAID program provides a design basis for vendors to build add-on security devices. The addition of these devices can bring the security of legacy systems up to an acceptable level, while providing a path forward for the development of inherently-secure PCS elements in the future. Open PCS Security Architecture For Interoperable Design

  17. Overview

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

    "login" nodes where you do interactive work such as compiling codes, manage files, etc. Typically, users write a batch script with a text editor and submit it to the batch system. ...

  18. Overview

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

    Login Nodes Hopper's login nodes run a full Linux operating system and provide support services for the system. When you connect to Hopper with SSH, you land on the login nodes. ...

  19. AEO2012 Early Release Overview

    Gasoline and Diesel Fuel Update (EIA)

    9 U.S. Energy Information Administration | International Energy Outlook 2016 Chapter 2 Petroleum and other liquid fuels Overview In the International Energy Outlook 2016 (IEO2016) Reference case, worldwide consumption of petroleum and other liquid fuels increases from 90 million barrels per day (b/d) in 2012 to 100 million b/d in 2020 and 121 million b/d in 2040. Much of the growth in world liquid fuels consumption is projected for the emerging, non-Organization for Economic Cooperation and

  20. Building Energy Codes Program Overview

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

    Program Overview 2014 Building Technologies Office Peer Review Bing Liu bing.liu@pnnl.gov Pacific Northwest National Laboratory ADOPT COMPLY DEVELOP FY12 FY13 FY14 $6.8M $4.8M $4.0M Program Summary Timeline: Multi-year program in support of DOE statutory requirements Key Milestones: 1. Update Building Energy Codes Cost-Effectiveness Methodology (Aug 2014) 2. Revised Compliance Methodology (Sept 2014) 3. 90.1-2013 Cost Analysis (Oct 2014) 4. REScheck Update Including Enhancements (Aug 2014) 5.

  1. ENZO: AN ADAPTIVE MESH REFINEMENT CODE FOR ASTROPHYSICS

    SciTech Connect (OSTI)

    Bryan, Greg L.; Turk, Matthew J.; Norman, Michael L.; Bordner, James; Xu, Hao; Kritsuk, Alexei G.; O'Shea, Brian W.; Smith, Britton; Abel, Tom; Wang, Peng; Skillman, Samuel W.; Wise, John H.; Reynolds, Daniel R.; Collins, David C.; Harkness, Robert P.; Kim, Ji-hoon; Kuhlen, Michael; Goldbaum, Nathan; Hummels, Cameron; Collaboration: Enzo Collaboration; and others

    2014-04-01

    This paper describes the open-source code Enzo, which uses block-structured adaptive mesh refinement to provide high spatial and temporal resolution for modeling astrophysical fluid flows. The code is Cartesian, can be run in one, two, and three dimensions, and supports a wide variety of physics including hydrodynamics, ideal and non-ideal magnetohydrodynamics, N-body dynamics (and, more broadly, self-gravity of fluids and particles), primordial gas chemistry, optically thin radiative cooling of primordial and metal-enriched plasmas (as well as some optically-thick cooling models), radiation transport, cosmological expansion, and models for star formation and feedback in a cosmological context. In addition to explaining the algorithms implemented, we present solutions for a wide range of test problems, demonstrate the code's parallel performance, and discuss the Enzo collaboration's code development methodology.

  2. Fuel and oxygen addition for metal smelting or refining process

    DOE Patents [OSTI]

    Schlichting, Mark R.

    1994-01-01

    A furnace 10 for smelting iron ore and/or refining molten iron 20 is equipped with an overhead pneumatic lance 40, through which a center stream of particulate coal 53 is ejected at high velocity into a slag layer 30. An annular stream of nitrogen or argon 51 enshrouds the coal stream. Oxygen 52 is simultaneously ejected in an annular stream encircling the inert gas stream 51. The interposition of the inert gas stream between the coal and oxygen streams prevents the volatile matter in the coal from combusting before it reaches the slag layer. Heat of combustion is thus more efficiently delivered to the slag, where it is needed to sustain the desired reactions occurring there. A second stream of lower velocity oxygen can be delivered through an outermost annulus 84 to react with carbon monoxide gas rising from slag layer 30, thereby adding still more heat to the furnace.

  3. Fuel and oxygen addition for metal smelting or refining process

    DOE Patents [OSTI]

    Schlichting, M.R.

    1994-11-22

    A furnace for smelting iron ore and/or refining molten iron is equipped with an overhead pneumatic lance, through which a center stream of particulate coal is ejected at high velocity into a slag layer. An annular stream of nitrogen or argon enshrouds the coal stream. Oxygen is simultaneously ejected in an annular stream encircling the inert gas stream. The interposition of the inert gas stream between the coal and oxygen streams prevents the volatile matter in the coal from combusting before it reaches the slag layer. Heat of combustion is thus more efficiently delivered to the slag, where it is needed to sustain the desired reactions occurring there. A second stream of lower velocity oxygen can be delivered through an outermost annulus to react with carbon monoxide gas rising from slag layer, thereby adding still more heat to the furnace. 7 figs.

  4. A case study of energy conservation opportunities in copper refining

    SciTech Connect (OSTI)

    Somers, W.E.; Hughen, M.L.; Kurylko, L.; Stone, J.R.

    1982-07-01

    A study of energy usage and distribution in a copper refinery was conducted in an attempt to determine possible cost savings in operations of the plant. The study covered those processes which were the major users of energy, namely, smelting, anode casting, electrolytic refining, steam generation and distribution, and electricity distribution. The study involved obtaining data of mass and energy flows in the refinery; identifying energy conservation opportunities (ECO's); obtaining price, operating costs, and saving potentials; for each conservation measure; and analyzing the economical viability of each conservation proposal. Potential cost savings were found to be substantial in heat recovery from slag and anode furnace hot gases, modification of the central steam supply system, control, and redistribution of electrical loads, insulation of electrolytic tanks, and changes in the atomization of oil.

  5. A Comparative Assessment of Resource Efficiency in Petroleum Refining

    SciTech Connect (OSTI)

    Han, Jeongwoo; Forman, G; Elgowainy, Amgad; Cai, Hao; Wang, Michael; Divita, V

    2015-10-01

    Because of increasing environmental and energy security concerns, a detailed understanding of energy efficiency and greenhouse gas (GHG) emissions in the petroleum refining industry is critical for fair and equitable energy and environmental policies. To date, this has proved challenging due in part to the complex nature and variability within refineries. In an effort to simplify energy and emissions refinery analysis, we delineated LP modeling results from 60 large refineries from the US and EU into broad categories based on crude density (API gravity) and heavy product (HP) yields. Product-specific efficiencies and process fuel shares derived from this study were incorporated in Argonne National Laboratory's GREET life-cycle model, along with regional upstream GHG intensities of crude, natural gas and electricity specific to the US and EU regions. The modeling results suggest that refineries that process relatively heavier crude inputs and have lower yields of HPs generally have lower energy efficiencies and higher GHG emissions than refineries that run lighter crudes with lower yields of HPs. The former types of refineries tend to utilize energy-intensive units which are significant consumers of utilities (heat and electricity) and hydrogen. Among the three groups of refineries studied, the major difference in the energy intensities is due to the amount of purchased natural gas for utilities and hydrogen, while the sum of refinery feed inputs are generally constant. These results highlight the GHG emissions cost a refiner pays to process deep into the barrel to produce more of the desirable fuels with low carbon to hydrogen ratio. (c) 2015 Argonne National Laboratory. Published by Elsevier Ltd.

  6. A comparative assessment of resource efficiency in petroleum refining

    SciTech Connect (OSTI)

    Han, Jeongwoo; Forman, Grant S.; Elgowainy, Amgad; Cai, Hao; Wang, Michael; DiVita, Vincent B.

    2015-03-25

    Because of increasing environmental and energy security concerns, a detailed understanding of energy efficiency and greenhouse gas (GHG) emissions in the petroleum refining industry is critical for fair and equitable energy and environmental policies. To date, this has proved challenging due in part to the complex nature and variability within refineries. In an effort to simplify energy and emissions refinery analysis, we delineated LP modeling results from 60 large refineries from the US and EU into broad categories based on crude density (API gravity) and heavy product (HP) yields. Product-specific efficiencies and process fuel shares derived from this study were incorporated in Argonne National Laboratory’s GREET life-cycle model, along with regional upstream GHG intensities of crude, natural gas and electricity specific to the US and EU regions. The modeling results suggest that refineries that process relatively heavier crude inputs and have lower yields of HPs generally have lower energy efficiencies and higher GHG emissions than refineries that run lighter crudes with lower yields of HPs. The former types of refineries tend to utilize energy-intensive units which are significant consumers of utilities (heat and electricity) and hydrogen. Among the three groups of refineries studied, the major difference in the energy intensities is due to the amount of purchased natural gas for utilities and hydrogen, while the sum of refinery feed inputs are generally constant. These results highlight the GHG emissions cost a refiner pays to process deep into the barrel to produce more of the desirable fuels with low carbon to hydrogen ratio.

  7. A comparative assessment of resource efficiency in petroleum refining

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

    Han, Jeongwoo; Forman, Grant S.; Elgowainy, Amgad; Cai, Hao; Wang, Michael; DiVita, Vincent B.

    2015-03-25

    Because of increasing environmental and energy security concerns, a detailed understanding of energy efficiency and greenhouse gas (GHG) emissions in the petroleum refining industry is critical for fair and equitable energy and environmental policies. To date, this has proved challenging due in part to the complex nature and variability within refineries. In an effort to simplify energy and emissions refinery analysis, we delineated LP modeling results from 60 large refineries from the US and EU into broad categories based on crude density (API gravity) and heavy product (HP) yields. Product-specific efficiencies and process fuel shares derived from this study weremore » incorporated in Argonne National Laboratory’s GREET life-cycle model, along with regional upstream GHG intensities of crude, natural gas and electricity specific to the US and EU regions. The modeling results suggest that refineries that process relatively heavier crude inputs and have lower yields of HPs generally have lower energy efficiencies and higher GHG emissions than refineries that run lighter crudes with lower yields of HPs. The former types of refineries tend to utilize energy-intensive units which are significant consumers of utilities (heat and electricity) and hydrogen. Among the three groups of refineries studied, the major difference in the energy intensities is due to the amount of purchased natural gas for utilities and hydrogen, while the sum of refinery feed inputs are generally constant. These results highlight the GHG emissions cost a refiner pays to process deep into the barrel to produce more of the desirable fuels with low carbon to hydrogen ratio.« less

  8. DOE Hydrogen Program Overview | Department of Energy

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

    Overview DOE Hydrogen Program Overview Presentation by 01-Paster to DOE Hydrogen Pipeline R&D Project Review Meeting held January 5-6, 2005 at Oak Ridge National Laboratory in Oak Ridge, Tennessee. 01_paster_hydrogen_prog.pdf (1.09 MB) More Documents & Publications U.S. Department of Energy Hydrogen Program Overview of FreedomCAR & Fuels Partnership/DOE Delivery Program DOE Program/Targets and Workshop Objectives

  9. Superconductivity Program Overview | Department of Energy

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

    Superconductivity Program Overview Superconductivity Program Overview High-Temperature Superconductivity (HTS) has the potential for achieving a more fundamental change to electric power technologies than has occurred since the use of electricity became widespread nearly a century ago. Superconductivity Program Overview (3.2 MB) More Documents & Publications Fault Current Limiters (FCL) Fact Sheet High-Temperature Superconductivity Cable Demonstration Projects U.S. Department of Energy and

  10. Tectonic evolution of Brazilian equatorial continental margin basins

    SciTech Connect (OSTI)

    Azevedo, R.P. )

    1993-02-01

    The structural style and stratigraphic relationships of sedimentary basins along the Brazilian Equatorial Atlantic Continental Margin were used to construct an empirical tectonic model for the development of ancient transform margins. The model is constrained by detailed structural and subsidence analyses of several basins along the margin. The structural framework of the basins was defined at shallow and deep levels by the integration of many geophysical and geological data sets. The Barreirinhas and Para-Maranhao Basins were divided in three tectonic domains: the Tutoia, Caete, and Tromai subbasins. The Caete area is characterized by northwest-southeast striking and northeast-dipping normal faults. A pure shear mechanism of basin formation is suggested for its development. The structure of the Tutoia and Tromai subbasins are more complex and indicative of a major strike-slip component with dextral sense of displacement, during early stages of basin evolution. These two later subbasins were developed on a lithosphere characterized by an abrupt transition (<50 km wide) from an unstretched continent to an oceanic lithosphere. The subsidence history of these basins do not comply with the classical models developed for passive margins or continental rifting. The thermo-mechanical model proposed for the Brazilian equatorial margin includes heterogeneous stretching combined with shearing at the plate margin. The tectonic history comprises: (1) Triassic-Jurassic limited extension associated with the Central Atlantic evolution; (2) Neocomian intraplate deformation consisting of strike-slip reactivation of preexisting shear zones; (3) Aptian-Cenomanian two-phase period of dextral shearing; and (4) Late Cretaceous-Cenozoic sea-floor spreading.

  11. Evaluation of tropical channel refinement using MPAS-A aquaplanet simulations: TROPICAL CHANNEL REFINEMENT IN MPAS-A

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

    Martini, Matus N.; Gustafson, William I.; O'Brien, Travis A.; Ma, Po-Lun

    2015-09-01

    Climate models with variable-resolution grids offer a computationally less expensive way to provide more detailed information at regional scales and increased accuracy for processes that cannot be resolved by a coarser grid. This study uses the Model for Prediction Across Scales–Atmosphere (MPAS22A), consisting of a nonhydrostatic dynamical core and a subset of Advanced Research Weather Research and Forecasting (ARW-WRF) model atmospheric physics that have been modified to include the Community Atmosphere Model version 5 (CAM5) cloud fraction parameterization, to investigate the potential benefits of using increased resolution in an tropical channel. The simulations are performed with an idealized aquaplanet configurationmore » using two quasi-uniform grids, with 30 km and 240 km grid spacing, and two variable-resolution grids spanning the same grid spacing range; one with a narrow (20°S–20°N) and one with a wide (30°S–30°N) tropical channel refinement. Results show that increasing resolution in the tropics impacts both the tropical and extratropical circulation. Compared to the quasi-uniform coarse grid, the narrow-channel simulation exhibits stronger updrafts in the Ferrel cell as well as in the middle of the upward branch of the Hadley cell. The wider tropical channel has a closer correspondence to the 30 km quasi-uniform simulation. However, the total atmospheric poleward energy transports are similar in all simulations. The largest differences are in the low-level cloudiness. The refined channel simulations show improved tropical and extratropical precipitation relative to the global 240 km simulation when compared to the global 30 km simulation. All simulations have a single ITCZ. The relatively small differences in mean global and tropical precipitation rates among the simulations are a promising result, and the evidence points to the tropical channel being an effective method for avoiding the extraneous numerical artifacts seen in earlier

  12. Course Overview Pump Systems Matter Optimization | Department...

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

    Course Overview Pump Systems Matter Optimization Attendees of the "Pump Systems Optimization" one-day course will gain valuable new skills to help them improve...

  13. 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 ...

  14. Commercial Buildings Integration Program Overview - 2015 BTO...

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

    This presentation at the 2015 Peer Review provided an overview of the Building Technologies Office's Commercial Buildings Integration Program. Through robust feedback, the BTO ...

  15. Solid Oxide Fuel Cell Manufacturing Overview

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

    Cell Manufacturing Overview Hydrogen and Fuel Cell Technologies Manufacturing R&D Workshop August ... VPS projected cost reductions in SECA Copyright 2011 Versa Power Systems. ...

  16. Commercial Buildings Integration Program Overview - 2013 BTO...

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

    3 BTO Peer Review Commercial Buildings Integration Program Overview - 2013 BTO Peer Review Commercial Buildings Integration Program Presentation for the 2013 Building Technologies ...

  17. Trinity Advanced Technology System Overview (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    Trinity Advanced Technology System Overview Citation Details In-Document Search Title: ... Sponsoring Org: DOELANL Country of Publication: United States Language: English Subject: ...

  18. Hydrogen for Energy Storage Analysis Overview (Presentation)

    SciTech Connect (OSTI)

    Steward, D. M.; Ramsden, T.; Harrison, K.

    2010-06-01

    Overview of hydrogen for energy storage analysis presented at the National Hydrogen Association Conference & Expo, May 3-6, 2010, Long Beach, CA.

  19. Residential Buildings Integration Program Overview - 2016 BTO...

    Energy Savers [EERE]

    Residential Buildings Integration Program Overview - 2016 BTO Peer Review Presenter: David Lee, U.S. Department of Energy This presentation at the 2016 Peer Review provided an ...

  20. Overview of Propulsion Materials | Department of Energy

    Energy Savers [EERE]

    Propulsion Materials Overview of Propulsion Materials 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting ...

  1. Idaho National Laboratory Nuclear Engineering Overview

    SciTech Connect (OSTI)

    2008-01-01

    This video provides a brief overview of the nuclear history and work that takes place at Idaho National Laboratory. Learn more at http://www.facebook.com/idahonationallaboratory

  2. Energy Savings Performance Contract Program Overview

    SciTech Connect (OSTI)

    2009-07-27

    Overview of the U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP) energy savings performance contract (ESPC) program.

  3. NERSC HPC Program Requirements Reviews Overview

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

    outreach. Case Studies The workshops are centered around scientific "case studies." Each case study presents an overview of a scientific research program and its objectives, a...

  4. Industrial Assessment Centers: AMO Technical Assistance Overview

    Energy Savers [EERE]

    Industrial Assessment Centers: AMO Technical Assistance Overview John Smegal This presentation does not contain any proprietary, confidential, or otherwise restricted information. ...

  5. Geothermal Technologies Program Overview | Department of Energy

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

    This overview of the Geothermal Technologies Program was given at the GTP Program Peer Review on May 18, 2010. PDF icon overviewgtp.pdf More Documents & Publications AAPG...

  6. Innovative Exploration Technologies Subprogram Overview | Department...

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

    Innovative Exploration Technologies Subprogram Overview Geothermal Technologies Program Peer Review Program June 6 - 10, 2011 Low TemperatureCoproducedGeopressured Subprogram...

  7. Residential Buildings Integration Program Overview - 2014 BTO...

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

    4 BTO Peer Review Residential Buildings Integration Program Overview - 2014 BTO Peer Review Presenter: David Lee, U.S. Department of Energy This presentation at the 2014 Peer ...

  8. Enterprise SRS Overview | Department of Energy

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

    Enterprise SRS Overview Enterprise Savannah River Site (SRS) is a Department of Energy (DOE) industrial complex in South Carolina covering 310 square miles. Enterprise SRS is the ...

  9. Bioenergy Technologies Office Overview | Department of Energy

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

    slideshow explains the work of the Bioenergy Technologies Office. bioenergywalkthrough.pdf (43.02 MB) More Documents & Publications Bioenergy Technologies Office Overview Webinar: ...

  10. Technology Integration Overview | Department of Energy

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

    ti0smith.pdf (1.33 MB) More Documents & Publications EPAct State and Alternative Fuel Provider Fleets Technology Integration Overview Vehicle Technologies Office Merit Review ...

  11. Distributed Energy Resources Program Technology Overview

    SciTech Connect (OSTI)

    Not Available

    2001-11-01

    New fact sheets for the DOE Office of Power Technologies (OPT) that provide technology overviews, description of DOE programs, and market potential for each OPT program area.

  12. Influence of Alloy and Solidification Parameters on Grain Refinement in Aluminum Weld Metal due to Inoculation

    SciTech Connect (OSTI)

    Schempp, Philipp [BAM, Germany; Tang, Z. [BIAS, Germany; Cross, Carl E. [Los Alamos National Laboratory; Seefeld, T. [BIAS, Germany; Pittner, A. [BAM, Germany; Rethmeier, M. [BAM, Germany

    2012-06-28

    The goals are: (1) Establish how much Ti/B grain refiner is need to completely refine aluminum weld metal for different alloys and different welding conditions; (2) Characterize how alloy composition and solidification parameters affect weld metal grain refinement; and (3) Apply relevant theory to understand observed behavior. Conclusions are: (1) additions of Ti/B grain refiner to weld metal in Alloys 1050, 5083, and 6082 resulted in significant grain refinement; (2) grain refinement was more effective in GTAW than LBW, resulting in finer grains at lower Ti content - reason is limited time available for equiaxed grain growth in LBW (inability to occlude columnar grain growth); (3) welding travel speed did not markedly affect grain size within GTAW and LBW clusters; and (4) application of Hunt CET analysis showed experimental G to be on the order of the critical G{sub CET}; G{sub CET} was consistently higher for GTAW than for LBW.

  13. Electric Utility Rate Design Study: economic theory of marginal-cost pricing and its application by electric utilities in France and Great Britain

    SciTech Connect (OSTI)

    Westfield, F.M.

    1980-08-12

    This report (1) reviews economic theory of marginal-cost pricing; and (2) examines its applications, going back to the 1960s and before, by electric utilities in France and Great Britain. An ideal pricing system for an economy is first reviewed to clarify fairly complicated ideas of economic theory for noneconomists - the industry specialist and state regulator. The concept of ideal marginal-cost pricing as applied to electricity is then developed. Next, an overview is provided of practical issues that need to be faced when the theory is implemented. Finally, the study turns to examine how the theory has actually been interpreted and applied to electricity rate design by the French and the British. Their methods of transforming theory into practice are reviewed, illustrative tariffs that incorporate their interpretation are provided.

  14. Changing tax system challenges producers and refiners in Russia

    SciTech Connect (OSTI)

    Khartukov, E.M.

    1996-03-25

    Over the past several years, economics of the Russian oil industry has undergone considerable change reflecting the radical transformation of the country`s core industry from a wholly state-run and heftily subsidized distribution system toward a formally privatized, cash-strapped, and quasi-market entrepreneurship. All-out price liberalization, launched by the Russian government at the start of 1992, did not apply to the national oil industry. Domestic oil prices remained tangibly restrained until mid-1993 and were officially deregulated in March 1995. Consequently, rising costs diminished profit margins of Russian oil producers, whose operating costs were never as low as popularly believed. This paper reviews the tax structure of the Russian oil industry showing the effects on exports, gas prices at the pumps, and distribution prices.

  15. Impact of Environmental Compliance Costs on U.S. Refining Profitability 1995-2001

    Reports and Publications (EIA)

    2003-01-01

    This report assesses the effects of pollution abatement requirements on the financial performance of U.S. petroleum refining and marketing operations during the 1995 to 2001 period. This study is a follow-up to the October 1997 publication entitled The Impact of Environmental Compliance Costs on U.S. Refining Profitability, that focused on the financial impacts of U.S. refining pollution abatement investment requirements in the 1988 to1995 period.

  16. 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

  17. 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

  18. ,"U.S. Sales for Resale, Total Refiner Motor Gasoline Sales Volumes...

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

    Resale, Total Refiner Motor Gasoline Sales Volumes" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ...

  19. Table A2. Refiner/Reseller Prices of Aviation Fuels, Propane...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Marketing Annual 1999 421 Table A2. RefinerReseller Prices of Aviation Fuels, Propane, and Kerosene, by PAD District, 1983-Present (Cents per Gallon Excluding Taxes) -...

  20. Table A2. Refiner/Reseller Prices of Aviation Fuels, Propane...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Marketing Annual 1995 467 Table A2. RefinerReseller Prices of Aviation Fuels, Propane, and Kerosene, by PAD District, 1983-Present (Cents per Gallon Excluding Taxes) -...

  1. Table 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Petroleum Marketing Annual 1999 295 Table 46. Refiner No. 2 Distillate, Diesel Fuel, and Fuel Oil Volumes by PAD District and State (Thousand Gallons per Day) - Continued...

  2. Table 12. U.S. Refiner Reformulated Motor Gasoline Prices by...

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

    retail outlets, e.g., sales to agricultural customers, commercial sales, and industrial sales. Source: Energy Information Administration Form EIA-782A, "Refiners'Gas...

  3. Table A1. Refiner/Reseller Motor Gasoline Prices by Grade, PAD...

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

    Information Administration Petroleum Marketing Annual 1995 Table A1. RefinerReseller Motor Gasoline Prices by Grade, PAD District and State, 1984-Present (Cents per Gallon...

  4. Table 6. U.S. Refiner Motor Gasoline Prices by Grade and Sales...

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

    Information Administration Petroleum Marketing Annual 1995 Table 6. U.S. Refiner Motor Gasoline Prices by Grade and Sales Type (Cents per Gallon Excluding Taxes) - Continued...

  5. Table A1. Refiner/Reseller Motor Gasoline Prices by Grade, PAD...

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

    AdministrationPetroleum Marketing Annual 1999 401 Table A1. RefinerReseller Motor Gasoline Prices by Grade, PAD District and State, 1984-Present (Cents per Gallon...

  6. Table 7. U.S. Refiner Motor Gasoline Volumes by Grade and Sales...

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

    Information Administration Petroleum Marketing Annual 1995 Table 7. U.S. Refiner Motor Gasoline Volumes by Grade and Sales Type (Million Gallons per Day) - Continued Year...

  7. Sustainable bioenergy production from marginal lands in the US Midwest

    SciTech Connect (OSTI)

    Gelfand, Ilya; Sahajpal, Ritvik; Zhang, Xuesong; Izaurralde, Roberto C.; Gross, Katherine L.; Robertson, G. P.

    2013-01-24

    Long-term measurements of global warming impact coupled with spatially explicit modeling suggests that both climate benefits and the production potential of cellulosic crops grown on marginal lands of the US North Central region are substantial but will be insufficient to meet long-term biofuel needs.

  8. ITP Steel: Steel Industry Marginal Opportunity Study September 2005

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

    Steel Industry Marginal Opportunity Study Energetics, Inc. for the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Industrial Technologies Program September 2005 1 Table of Contents Introduction.....................................................................................................................- 1 - Ore-Based Steelmaking: Bandwidth and Opportunities................................................- 3 - EAF Steelmaking: Bandwidth and

  9. Photovoltaic energy program overview: Fiscal year 1994

    SciTech Connect (OSTI)

    1995-03-01

    This is the 1994 overview for the Photovoltaic Energy Program. The topics of this overview include cooperative research projects to improve PV systems and develop pre-commercial prototypes of new PV products, expanding understanding of the fundamental mechanisms governing the formation and performance of PV materials, and helping US industry enhance its leadership position in the PV market.

  10. PPPL Overview brochure | Princeton Plasma Physics Lab

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

    PPPL Overview brochure The Princeton Plasma Physics Laboratory is a world-class fusion energy research laboratory dedicated to developing the scientific and technological knowledge base for fusion energy as a safe, economical and environmentally attractive energy source for the world's long-term energy requirements. Image: PPPL Brochure Publication File: PDF icon PPPL Overview brochure Publication Type: Brochures

  11. Overview of Propulsion Materials | Department of Energy

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

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting pm000_gibbs_2012_o.pdf (1.53 MB) More Documents & Publications Overview of Propulsion Materials Lightweighting and Propulsion Materials Roadmapping Workshop Outbrief Vehicle Technologies Office Merit Review 2015: Overview of VTO Propulsion Material Technologies

  12. Magmatic-tectonic evolution of a volcanic rifted margin

    SciTech Connect (OSTI)

    Eldholm, O. )

    1990-05-01

    Many North Atlantic margins are underlain by huge volcanic edifices near the continent-ocean boundary. A crustal hole drilled at the outer Voering Plateau during ODP (Ocean Drilling Project) Leg 104 has provided important constraints on the breakup history and the subsequent margin evolution by penetrating more than 900 m of igneous rocks and interbedded sediment below a post-early Eocene cover. The recovered basement rocks constitute two different volcanic series. The Upper Series, comprising a seaward-dipping reflector wedge, consists of transitional mid-oceanic tholeiitic lava flows and thin volcaniclastic sediments. Dacitic flows, some dikes and thicker sediments constitute the Lower Series. The margin evolved by Paleocene crustal extension, uplift and pervasive intrusion in the rift zone. Just prior to breakup, magma from shallow crustal melts produced the Lower Series. The Upper Series was constructed during an intense, rapidly waning subaerial surge following breakup in the earliest Eocene. The Upper Series covers both new oceanic crust and large areas of continental crust. The dipping wedge was formed by subsidence due to loading and thermal contraction probably amplified by a tectonic force. When the surge had abated, the injection center subsided and a normal oceanic crust was formed. A direct temporal and compositional relationship exists between the onshore North Atlantic Volcanic Province and the volcanic margins. Whereas the central transverse part of the province, near the Iceland hotspot has been active for 60 m.y., the volcanic margins reflect a 2,000-km-long transient phenomenon lasting only 3 m.y. The breakup volcanism and lack of initial subsidence are related to a regional, about 50C{degree}, increased temperature at the base of the lithosphere (hot carpet) combined with opening in previously extended crust.

  13. Advances in Patch-Based Adaptive Mesh Refinement Scalability

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

    Gunney, Brian T.N.; Anderson, Robert W.

    2015-12-18

    Patch-based structured adaptive mesh refinement (SAMR) is widely used for high-resolution simu- lations. Combined with modern supercomputers, it could provide simulations of unprecedented size and resolution. A persistent challenge for this com- bination has been managing dynamically adaptive meshes on more and more MPI tasks. The dis- tributed mesh management scheme in SAMRAI has made some progress SAMR scalability, but early al- gorithms still had trouble scaling past the regime of 105 MPI tasks. This work provides two critical SAMR regridding algorithms, which are integrated into that scheme to ensure efficiency of the whole. The clustering algorithm is an extensionmore » of the tile- clustering approach, making it more flexible and efficient in both clustering and parallelism. The partitioner is a new algorithm designed to prevent the network congestion experienced by its prede- cessor. We evaluated performance using weak- and strong-scaling benchmarks designed to be difficult for dynamic adaptivity. Results show good scaling on up to 1.5M cores and 2M MPI tasks. Detailed timing diagnostics suggest scaling would continue well past that.« less

  14. Bioremediation of petroleum wastes from the refining of lubricant oils

    SciTech Connect (OSTI)

    Prince, M.; Sambasivam, Y. )

    1993-02-01

    The results of an initial feasibility study on the bioremediation of sludge are presented. The sludge used in the study was taken from a site containing waste produced during the refining of lubricant oils to which sulfuric acid had been added. The effectiveness of bioremediation was examined using shake flask experiments with indigenous and other bacteria sources and nutrient supplementation. The initial results show limited effectiveness of biological treatment at conditions employing indigenous bacteria and low (2%) sludge concentrations in Bushnell-Haas media. In addition, the indigenous bacteria were seen to degrade the polycyclic aromatic hydrocarbons naphthalene, penanthrene and pyrene which are present at some locations at the site. No apparent degradation of material was seen using conditions of high (30%) sludge concentrations in Bushnell-Haas medium under a variety of conditions. In addition, nutrients were rapidly depleted at these sludge concentrations, with the exception of sulfates which were produced when high sludge concentrations were used. 23 refs., 8 figs., 3 tabs.

  15. Advances in Patch-Based Adaptive Mesh Refinement Scalability

    SciTech Connect (OSTI)

    Gunney, Brian T.N.; Anderson, Robert W.

    2015-12-18

    Patch-based structured adaptive mesh refinement (SAMR) is widely used for high-resolution simu- lations. Combined with modern supercomputers, it could provide simulations of unprecedented size and resolution. A persistent challenge for this com- bination has been managing dynamically adaptive meshes on more and more MPI tasks. The dis- tributed mesh management scheme in SAMRAI has made some progress SAMR scalability, but early al- gorithms still had trouble scaling past the regime of 105 MPI tasks. This work provides two critical SAMR regridding algorithms, which are integrated into that scheme to ensure efficiency of the whole. The clustering algorithm is an extension of the tile- clustering approach, making it more flexible and efficient in both clustering and parallelism. The partitioner is a new algorithm designed to prevent the network congestion experienced by its prede- cessor. We evaluated performance using weak- and strong-scaling benchmarks designed to be difficult for dynamic adaptivity. Results show good scaling on up to 1.5M cores and 2M MPI tasks. Detailed timing diagnostics suggest scaling would continue well past that.

  16. 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

  17. 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

  18. Aspects of Western Refining, Inc.'s Proposed Acquisition of Giant Industries, Inc.

    Reports and Publications (EIA)

    2006-01-01

    Presentation of company-level, non-proprietary data and relevant aggregate data for U.S. refinery capacity and gasoline marketing of Western Refining and Giant Industries to inform discussions of Western Refining Inc.'s proposed acquisition of Giant Industries Inc. for a total of $1.5 billion, which was announced August 28, 2006.

  19. ,"No. 2 Diesel Fuel Sales to End Users Refiner Sales Volumes...

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

    ... Refiners (Thousand Gallons per Day)","New Mexico No 2 Diesel Retail Sales by Refiners ...17.9,1773.9,,,781.9,,3446.1,296.5,,,,129.9,2030.1,,,,182.8,,416.2,,60.5,369.8,1495.2,,76.6...

  20. Building Energy Codes Program Overview - 2014 BTO Peer Review...

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

    Energy Codes Program Overview - 2014 BTO Peer Review Building Energy Codes Program Overview - 2014 BTO Peer Review Presenter: Jeremiah Williams, U.S. Department of Energy This ...

  1. Nuclear Safety Basis Program Review Overview and Management Oversight...

    Office of Environmental Management (EM)

    Nuclear Safety Basis Program Review Overview and Management Oversight Standard Review Plan Nuclear Safety Basis Program Review Overview and Management Oversight Standard Review ...

  2. Fuel Cell Technologies Overview: March 2012 State Energy Advisory...

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

    State Energy Advisory Board meeting on March 14, 2012. Fuel Cell Technologies Overview (6.97 MB) More Documents & Publications Overview of Hydrogen Fuel Cell Budget: 2011 ...

  3. Fuel Cell Technologies Overview: 2011 Fuel Cell Seminar | Department...

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

    Fuel Cell Seminar on November 1, 2011. Fuel Cell Technologies Overview (4.38 MB) More Documents & Publications Fuel Cell Technologies Overview: March 2012 State Energy Advisory ...

  4. 2014 SunShot Initiative Technology to Market Subprogram Overview...

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

    is an overview of the SunShot Initiative's technology to market research portfolio. ... SunShot Initiative 2014 Portfolio Overview Revitalizing American Competitiveness in Solar ...

  5. An Overview of the DOE's Small Business Innovation Research ...

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

    An Overview of the DOE's Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) Programs An Overview of the DOE's Small Business Innovation ...

  6. Efficiency Data Management Overview - 2014 BTO Peer Review |...

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

    Efficiency Data Management Overview - 2014 BTO Peer Review Efficiency Data Management Overview - 2014 BTO Peer Review Presenter: Elena Alschuler, U.S. Department of Energy This...

  7. Small Commercial Buildings Overview - 2015 BTO Peer Review |...

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

    Commercial Buildings Overview - 2015 BTO Peer Review Small Commercial Buildings Overview - 2015 BTO Peer Review Presenter: Cody Taylor, U.S. Department of Energy View the ...

  8. EFCOG Work Management Subgroup Introduction and Overview | Department...

    Office of Environmental Management (EM)

    EFCOG Work Management Subgroup Introduction and Overview EFCOG Work Management Subgroup Introduction and Overview May 16, 2013 Presenter: Donna J. Governor, EFCOG Work Management...

  9. Overview of Fusion-Fission Hybrid Blankets for Laser Inertial...

    Office of Scientific and Technical Information (OSTI)

    Conference: Overview of Fusion-Fission Hybrid Blankets for Laser Inertial Fusion Energy (LIFE) Engine Citation Details In-Document Search Title: Overview of Fusion-Fission Hybrid ...

  10. DOE Office of Indian Energy Overview Brochure | Department of...

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

    DOE Office of Indian Energy Overview Brochure DOE Office of Indian Energy Overview Brochure The U.S. Department of Energy (DOE) Office of Indian Energy Stengthening Tribal...

  11. An Overview of Polymer Additive Manufacturing Technologies (Technical...

    Office of Scientific and Technical Information (OSTI)

    An Overview of Polymer Additive Manufacturing Technologies Citation Details In-Document Search Title: An Overview of Polymer Additive Manufacturing Technologies You are ...

  12. OVERVIEW OF EXECUTIVE ORDER 13XXX Federal Leadership in Environmental...

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

    OVERVIEW OF EXECUTIVE ORDER 13XXX Federal Leadership in Environmental, Energy and Economic Performance OVERVIEW OF EXECUTIVE ORDER 13XXX Federal Leadership in Environmental, Energy ...

  13. CEA … External Power Supplies, CCE Overview and Update presentation...

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

    CEA External Power Supplies, CCE Overview and Update presentation, dated June 28, 2011. CEA External Power Supplies, CCE Overview and Update presentation, dated June 28, 2011. ...

  14. Fuel Cell Technologies Program Overview: 2012 DOE Polymer and...

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

    Fuel Cell Technologies Program Overview: 2012 DOE Polymer and Composite Materials Meetings Fuel Cell Technologies Program Overview: 2012 DOE Polymer and Composite Materials ...

  15. Deployment and Overview of RAVEN capabilities for (Technical...

    Office of Scientific and Technical Information (OSTI)

    Deployment and Overview of RAVEN capabilities for Citation Details In-Document Search Title: Deployment and Overview of RAVEN capabilities for Since the Beginning of 2012 Idaho ...

  16. EERE FY 2016 Budget Overview -- Renewable Electricity Generation...

    Office of Environmental Management (EM)

    Renewable Electricity Generation EERE FY 2016 Budget Overview -- Renewable Electricity Generation Office of Energy Efficiency and Renewable Energy FY 2016 Budget Overview --...

  17. NEMA Lighting, CCE Overview and Update presentation, dated 05...

    Energy Savers [EERE]

    Lighting, CCE Overview and Update presentation, dated 05252011. NEMA Lighting, CCE Overview and Update presentation, dated 05252011. This document is the U.S. Department of ...

  18. Appliance Standards Program Schedule - CCE Overview and Update...

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

    13, 2011 Appliance Standards Program Schedule - CCE Overview and Update, dated October 26, 2011 NEMA Distribution Transformers, CCE Overview and Update presentation, dated 0524

  19. Overview and Progress of the Battery Testing, Analysis, and Design...

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

    Overview and Progress of the Battery Testing, Analysis, and Design Activity Vehicle Technologies Office Merit Review 2014: Overview and Progress of the Battery Testing, Design and ...

  20. Science Overview Document Indirect and Semi-Direct Aerosol Campaign...

    Office of Scientific and Technical Information (OSTI)

    Science Overview Document Indirect and Semi-Direct Aerosol Campaign (ISDAC) April 2008 Citation Details In-Document Search Title: Science Overview Document Indirect and Semi-Direct ...

  1. Home Energy Score Program: Update and Overview for Potential...

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

    for Potential Partners Home Energy Score Program: Update and Overview for Potential Partners Provides an overview of DOE's objectives for the Home Energy Score program ...

  2. Market Engagement Overview - 2015 BTO Peer Review | Department...

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

    Market Engagement Overview - 2015 BTO Peer Review Market Engagement Overview - 2015 BTO Peer Review Presenter: Kristen Taddonio, U.S. Department of Energy View the Presentation PDF ...

  3. Overview of the Batteries for Advanced Transportation Technologies...

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

    Overview of the Batteries for Advanced Transportation Technologies (BATT) Program BATT Program- Summary and Future Plans Overview and Progress of the Batteries for Advanced ...

  4. Building Technologies Office Overview - 2015 Peer Review | Department...

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

    Building Technologies Office Overview - 2015 Peer Review Presenter: Roland Risser, U.S. ... View the Presentation BTO Overview 2015 - Roland Risser (1.6 MB) More Documents & ...

  5. HVAC, Water Heating, and Appliance Overview - 2016 BTO Peer Review...

    Energy Savers [EERE]

    HVAC, Water Heating, and Appliance Overview - 2016 BTO Peer Review HVAC, Water Heating, and Appliance Overview - 2016 BTO Peer Review Presenter: Antonio M. Bouza, U.S. Department ...

  6. Pamphlet, A Basic Overview of Occupational Radiation Exposure...

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

    Pamphlet, A Basic Overview of Occupational Radiation Exposure Monitoring, Analysis & Reporting Pamphlet, A Basic Overview of Occupational Radiation Exposure Monitoring, Analysis & ...

  7. Better Plants Water Pilot - Overview | Department of Energy

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

    Water Pilot - Overview Better Plants Water Pilot - Overview The Department of Energy (DOE) is expanding the Better Buildings Challenge to help partners demonstrate successful ...

  8. Technology Demonstration and Deployment Overview - 2015 BTO Peer...

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

    Technology Demonstration and Deployment Overview - 2015 BTO Peer Review Technology Demonstration and Deployment Overview - 2015 BTO Peer Review Presenter: Amy Jiron, U.S. ...

  9. Energy Overview and A Perspective on Fuel Cell Technologies:...

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

    Energy Overview and A Perspective on Fuel Cell Technologies: 2010 Worldwide Energy Conference Energy Overview and A Perspective on Fuel Cell Technologies: 2010 Worldwide Energy ...

  10. Windows and Building Envelope Overview - 2015 BTO Peer Review...

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

    Windows and Building Envelope Overview - 2015 BTO Peer Review Windows and Building Envelope Overview - 2015 BTO Peer Review Presenter: Bahman Habibzadeh, U.S. Department of Energy ...

  11. The U.S. National Hydrogen Storage Project Overview (presentation...

    Energy Savers [EERE]

    The U.S. National Hydrogen Storage Project Overview (presentation) The U.S. National Hydrogen Storage Project Overview (presentation) Status of Hydrogen Storage Materials R&D ...

  12. RAVEN and Dynamic Probabilistic Risk Assessment: Software overview...

    Office of Scientific and Technical Information (OSTI)

    RAVEN and Dynamic Probabilistic Risk Assessment: Software overview Citation Details In-Document Search Title: RAVEN and Dynamic Probabilistic Risk Assessment: Software overview ...

  13. Overview of the Batteries for Advanced Transportation Technologies...

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

    es00bduong2010o.pdf More Documents & Publications Overview and Progress of the Batteries for Advanced Transportation Technologies (BATT) Activity Overview and Progress of...

  14. Overview and Progress of the Batteries for Advanced Transportation...

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

    duong2013o.pdf More Documents & Publications Overview and Progress of the Batteries for Advanced Transportation Technologies (BATT) Activity Overview and Progress of the...

  15. Building Energy Modeling Program Overview - 2016 BTO Peer Review...

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

    Modeling Program Overview - 2016 BTO Peer Review Building Energy Modeling Program Overview - 2016 BTO Peer Review Presenter: Amir Roth, U.S. Department of Energy This presentation ...

  16. Oak Ridge Operations Office of Environmental Management Overview...

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

    Oak Ridge Operations Office of Environmental Management Overview Oak Ridge Operations Office of Environmental Management Overview PDF icon Oak Ridge Operations Office of...

  17. File:03AKCEncroachmentOverview.pdf | Open Energy Information

    Open Energy Info (EERE)

    AKCEncroachmentOverview.pdf Jump to: navigation, search File File history File usage Metadata File:03AKCEncroachmentOverview.pdf Size of this preview: 463 599 pixels. Other...

  18. Vehicle Technologies Office Merit Review 2015: Overview of VTO...

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

    Overview of VTO Analysis Program Vehicle Technologies Office Merit Review 2015: Overview of VTO Analysis Program Presentation given by U.S. Department of Energy at 2015 DOE ...

  19. Small Buildings and Small Portfolios Overview - 2014 BTO Peer...

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

    and Small Portfolios Overview - 2014 BTO Peer Review Small Buildings and Small Portfolios Overview - 2014 BTO Peer Review Presenter: Glenn Schatz, U.S. Department of Energy This ...

  20. Building Energy Codes Program Overview - 2016 BTO Peer Review...

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

    Codes Program Overview - 2016 BTO Peer Review Building Energy Codes Program Overview - 2016 BTO Peer Review Presenter: David Cohan, U.S. Department of Energy This presentation at ...

  1. Windows and Envelope Subprogram Overview - 2016 BTO Peer Review...

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

    Windows and Envelope Subprogram Overview - 2016 BTO Peer Review Windows and Envelope Subprogram Overview - 2016 BTO Peer Review Presenter: Karma Sawyer, U.S. Department of Energy ...

  2. Window and Envelope Technologies Overview - 2014 BTO Peer Review...

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

    and Envelope Technologies Overview - 2014 BTO Peer Review Window and Envelope Technologies Overview - 2014 BTO Peer Review Presenter: Karma Sawyer, U.S. Department of Energy This ...

  3. Guides and Specifications Overview - 2014 BTO Peer Review | Department...

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

    Guides and Specifications Overview - 2014 BTO Peer Review Guides and Specifications Overview - 2014 BTO Peer Review Presenter: Cody Taylor, U.S. Department of Energy This ...

  4. Commercial Market Engagement Overview - 2016 BTO Peer Review...

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

    Commercial Market Engagement Overview - 2016 BTO Peer Review Commercial Market Engagement Overview - 2016 BTO Peer Review Presenter: Cody Taylor, U.S. Department of Energy This ...

  5. Building Energy Codes Implementation Overview - 2014 BTO Peer...

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

    Implementation Overview - 2014 BTO Peer Review Building Energy Codes Implementation Overview - 2014 BTO Peer Review Presenter: Jeremiah Williams, U.S. Department of Energy This ...

  6. Emerging Technologies Program Overview - 2016 BTO Peer Review...

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

    Emerging Technologies Program Overview - 2016 BTO Peer Review Emerging Technologies Program Overview - 2016 BTO Peer Review Presenter: Pat Phelan. U.S. Department of Energy This ...

  7. Climate Change and China's Agricultural Sector: An Overview of...

    Open Energy Info (EERE)

    An Overview of Impacts, Adaptation and Mitigation Jump to: navigation, search Name Climate Change and China's Agricultural Sector: An Overview of Impacts, Adaptation and...

  8. Building America Overview - 2015 BTO Peer Review | Department...

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

    5 BTO Peer Review Building America Overview - 2015 BTO Peer Review Presenter: Eric Werling, U.S. Department of Energy View the Presentation PDF icon Building America Overview - ...

  9. Legacy Clean-up Completion Project Overview | Department of Energy

    Office of Environmental Management (EM)

    Legacy Clean-up Completion Project Overview Legacy Clean-up Completion Project Overview Topic: Bob Pfaff provided the members with information regarding the status of the Fiscal ...

  10. Hydrogen and Fuel Cells Program Overview: 2011 Annual Merit Review...

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

    Hydrogen and Fuel Cells Program Overview: Hydrogen and Fuel Cells 2011 International Conference Fuel Cell Technologies Program - DOD-DOE Workshop: Shipboard APUs Overview Hydrogen ...

  11. Hydrogen & Fuel Cells Program Overview | Department of Energy

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

    Hydrogen and Fuel Cells Program Overview: Hydrogen and Fuel Cells 2011 International Conference Fuel Cell Technologies Program - DOD-DOE Workshop: Shipboard APUs Overview EERE Fuel ...

  12. Contract and Tiered Rate Methodology Overview

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

    historical demand to provide incentive to lower their peak by providing a marginal price signal on an incremental component of demand. The CDQs are calculated outside of the rate...

  13. Impact of oxygenates on petroleum refining, review and forecast

    SciTech Connect (OSTI)

    Unzelman, G.H.

    1995-09-01

    During the coming decade, oxygenates will continue to impact light oil processing and will steadily change the composition of the US gasoline pool. There are several major driving forces that will sustain the gradual influx of oxygen to US gasoline toward the regulatory limits: (1) the positive environmental characteristics of oxygenated compounds, (2) the high-octane quality of ethers that promote elimination of less desirable hydrocarbons and (3) the competitive need for ultra-clean gasoline to compete with alternatives. From 1995 forward, conventional gasoline will gradually shift to RFG (reformulated gasoline) containing a minimum of 2 wt% oxygen and less aromatics. As a result some processing changes, already in motion in the refining industry, will continue. For example, less severe naphtha reforming and cracking innovations to yield more feed for etherification and alkylation. While alternative fuel and vehicle technology will continue to develop, oxygenates in US gasoline will contribute the major alternative dimension to transportation fuel in the foreseeable future. With RFG, internal-combustion engine emissions will be progressively less toxic and lower in photochemical reactivity. The oxygenate mix will favor methyl ethers in spite of the recent methanol price spike. Ethyl ethers will be used on a more limited basis for specific situations where lower volatility and feedstock economics are an advantage. Downstream blending of ethanol will supplement ethers blended at the refinery in situations where economics are more favorable than refinery ethers. Long-range survival of ethanol, as a direct blending agent or feedstock for refinery ethers, depends on one or more of several factors: future crude oil costs, longevity of subsidies and/or mandates, and new production technology based on cellulose yielding ethanol economically competitive with hydrocarbons.

  14. RAM: a Relativistic Adaptive Mesh Refinement Hydrodynamics Code

    SciTech Connect (OSTI)

    Zhang, Wei-Qun; MacFadyen, Andrew I.; /Princeton, Inst. Advanced Study

    2005-06-06

    The authors have developed a new computer code, RAM, to solve the conservative equations of special relativistic hydrodynamics (SRHD) using adaptive mesh refinement (AMR) on parallel computers. They have implemented a characteristic-wise, finite difference, weighted essentially non-oscillatory (WENO) scheme using the full characteristic decomposition of the SRHD equations to achieve fifth-order accuracy in space. For time integration they use the method of lines with a third-order total variation diminishing (TVD) Runge-Kutta scheme. They have also implemented fourth and fifth order Runge-Kutta time integration schemes for comparison. The implementation of AMR and parallelization is based on the FLASH code. RAM is modular and includes the capability to easily swap hydrodynamics solvers, reconstruction methods and physics modules. In addition to WENO they have implemented a finite volume module with the piecewise parabolic method (PPM) for reconstruction and the modified Marquina approximate Riemann solver to work with TVD Runge-Kutta time integration. They examine the difficulty of accurately simulating shear flows in numerical relativistic hydrodynamics codes. They show that under-resolved simulations of simple test problems with transverse velocity components produce incorrect results and demonstrate the ability of RAM to correctly solve these problems. RAM has been tested in one, two and three dimensions and in Cartesian, cylindrical and spherical coordinates. they have demonstrated fifth-order accuracy for WENO in one and two dimensions and performed detailed comparison with other schemes for which they show significantly lower convergence rates. Extensive testing is presented demonstrating the ability of RAM to address challenging open questions in relativistic astrophysics.

  15. Structural framework, stratigraphy, and evolution of Brazilian marginal basins

    SciTech Connect (OSTI)

    Ojeda, H.A.O.

    1982-06-01

    The structural framework of the Brazilian continental margin is basically composed of eight structural types: antithetic tilted step-fault blocks, synthetic untilted step-fault blocks, structural inversion axes, hinges with compensation grabens, homoclinal structures, growth faults with rollovers, diapirs, and igneous structures. The antithetic tilted and synthetic untilted step-fault blocks are considered as synchronous, complementary structural systems, separated by an inversion axis. Two evaporitic cycles (Paripueira and Ibura) were differentiated in the Sergipe-Alagoas type basin and tentatively correlated to the evaporitic section of other Brazilian marginal basis. Four phases are considered in the evolution of the Brazilian marginal basins: pre-rift, rift, transitional, and drift. During the pre-rift phase (Late Jurassic-Early Cretaceous), continental sediments were deposited in peripheral intracratonic basins. In the rift phase (Early Cretaceous), the breakup of the continental crust of the Gondwana continent gave rise to a central graben and rift valleys where lacustrine sediments were deposited. The transitional phase (Aptian) developed under relative tectonic stability, when evaporitic and clastic lacustrine sequences were being deposited. In the drift phase (Albian to Holocene), a regionl homoclinal structure developed, consisting of two distinct sedimentary sequences, a lower clastic-carbonate and an upper clastic. From the Albian to the Holocene Epoch, structures associated to plastic displacement of salt or shale developed in many Brazilian marginal basins. Two phases of major igneous activity occurred: one in the Early Cretaceous associated with the rift phase of the Gondwana continent, and the other in the Tertiary during the migration phase of the South American and African plates.

  16. Hydroprocessing of solvent-refined coal: catalyst-screening results

    SciTech Connect (OSTI)

    Stiegel, G.J.; Tischer, R.E.; Polinski, L.M.

    1982-03-01

    This report presents the results of screening four catalysts for hydroprocessing a 50 wt% mixture of SRC-I in a prehydrogenated creosote oil using a continuous flow unit. All catalysts employed were nickel-molybdates with varying properties. Reaction conditions were 2000 psi, 8 SCFH of hydrogen, volume hourly space velocity of 0.6 to 1.0 cc of SRC-I/hr/cc of catalyst, and 48 hours at 750/sup 0/F followed by 72 hours at 780/sup 0/F. The results indicate that the Shell 324 catalyst is best for hydrogenation of the feedstock but only marginally better than CB 81-44 for denitrogenation. The CB 81-44 catalyst may be slightly better than Shell 324 for the conversion of the +850/sup 0/F fraction of the feedstock. Desulfurization was uniformly high for all catalysts. Catalysts with a bimodal pore size distribution (i.e., SMR7-6137(1)) appear to be better for denitrogenation than unimodal catalysts (i.e., SMR7-6137(4)) containing the same metals loading. Unimodal catalysts (i.e., Shell 324) with higher metals loadings are comparable to bimodal catalysts (i.e., CB 81-44) containing less metals. The results indicate that pore size distribution and metals loading are important parameters for high activity. Catalysts with a unimodal pore volume distribution are capable of being restored to their original state, while bimodal ones experience a loss in surface area and pore volume and an increase in pellet density. This is attributed to the more efficient use of the interior surface area of the catalyst, which results in higher accumulation of coke and metals. Since coke can be removed via controlled oxidation, the irreversible loss is due to the higher concentrations of metals in the catalyst.

  17. AVLIS documentation overview and tables of contents

    SciTech Connect (OSTI)

    Not Available

    1984-11-15

    Three documents constitute the executive summary series in Data Package III: this document (Documentation Overview and Tables of Contents (E001)) plus the AVLIS Production Plant Executive Summary (E010) and the AVLIS Production Plant Overall Design Report (E020). They provide progressively greater detail on the key information and conclusions contained within the data package. The Executive Summary and Overall Design Report present summaries of each Data Package III document. They are intended to provide a global overview of AVLIS Production Plant deployment including program planning, project management, schedules, engineering design, production, operations, capital cost, and operating cost. The purpose of Overview and Tables of Contents is threefold: to briefly review AVLIS goals for Data Package III documentation, to present an overview of the contents of the data package, and to provide a useful guide to information contained in the numerous documents comprising the package.

  18. Wind Turbine Drivetrain Condition Monitoring - An Overview

    SciTech Connect (OSTI)

    Sheng, S; Veers, P.

    2011-10-01

    This paper provides an overview of wind turbine drivetrain condition monitoring based on presentations from a condition monitoring workshop organized by the National Renewable Energy Laboratory in 2009 and on additional references.

  19. LBNL SEED: Why Open Source Overview

    Office of Energy Efficiency and Renewable Energy (EERE)

    One page overview produced by Lawrence Berkeley National Lab detailing the strengths and flexibility of the open source data platform used by the Standard Energy Efficiency Data (SEED) platform.

  20. Overview | Savannah River National Environmental Park

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

    Park Overview The Savannah River Site is an 803-km2 Department of Energy (DOE) facility ... of South Carolina, near Aiken, SC. The site is bordered on one side by the Savannah River. ...

  1. WINDExchange Webinar: DOE Wind Market Reports Overview

    Office of Energy Efficiency and Renewable Energy (EERE)

    Join Ryan Wiser of Lawrence Berkeley National Laboratory for an overview of the DOE 2013 Wind Technologies Market Report and Alice Orrell of Pacific Northwest National Laboratory for a presentation...

  2. Evaluation, Measurement, and Verification Overview | Department...

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

    This document provides an overview and definition of EM&V. PDF icon What is EMV? More ... and Verification Plan for Your Energy Efficiency ProjectProgram Developing an ...

  3. Building Energy Modeling (BEM) Program Overview

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

    Amir Roth, Ph.D. amir.roth@ee.doe.gov Building Energy Modeling (BEM) Program Overview http:energy.goveerebuildingsbuilding-energy-modeling 2 BEM: An Energy-Efficiency ...

  4. EERE QC Workshop: Overview of Relevant Processes

    Office of Energy Efficiency and Renewable Energy (EERE)

    Overview of relevant QC process by Michael Ulsh, National Renewable Energy Laboratory, at the EERE QC Workshop held December 9-10, 2013, at the National Renewable Energy Laboratory in Golden, Colorado.

  5. Federal Utility Program Overview (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-07-01

    Fact sheet overview of the U.S. Department of Energy (DOE) Federal Energy Management Program's (FEMP) Federal Utility Program, including common contracts and services available to Federal agencies through local serving utilities.

  6. Presentation: Overview of Lawrence Berkeley National Laboratory

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Secretary of Energy Advisory Board received an overview of Lawrence Berkeley National Laboratory. The presentation was given by Paul Alivisatos, Director of Berkeley Laboratory, on January 26, 2016.

  7. An adaptive mesh-moving and refinement procedure for one-dimensional conservation laws

    SciTech Connect (OSTI)

    Biswas, R.; Flaherty, J.E.; Arney, D.C. Rensselaer Polytech. Inst., Troy, NY Military Acad., West Point, NY )

    1993-01-01

    We examine the performance of an adaptive mesh-moving and /or local mesh refinement procedure for the finite difference solution of one-dimensional hyperbolic systems of conservation laws. Adaptive motion of a base mesh is designed to isolate spatially distinct phenomena, and recursive local refinement of the time step and cells of the stationary or moving base mesh is performed in regions where a refinement indicator exceeds a prescribed tolerance. These adaptive procedures are incorporated into a computer code that includes a MacCormack finite difference scheme wih Davis' artificial viscosity model and a discretization error estimate based on Richardson's extrapolation. Experiments are conducted on three problems in order to qualify the advantages of adaptive techniques relative to uniform mesh computations and the relative benefits of mesh moving and refinement. Key results indicate that local mesh refinement, with and without mesh moving, can provide reliable solutions at much lower computational cost than possible on uniform meshes; that mesh motion can be used to improve the results of uniform mesh solutions for a modest computational effort; that the cost of managing the tree data structure associated with refinement is small; and that a combination of mesh motion and refinement reliably produces solutions for the least cost per unit accuracy.

  8. SU-E-J-88: Margin Reduction of Level II/III Planning Target Volume...

    Office of Scientific and Technical Information (OSTI)

    SU-E-J-88: Margin Reduction of Level IIIII Planning Target Volume for Image-Guided ... Citation Details In-Document Search Title: SU-E-J-88: Margin Reduction of Level IIIII ...

  9. NATURALHY Project Overview | Department of Energy

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

    NATURALHY Project Overview NATURALHY Project Overview Presentation by 05-Florisson to DOE Hydrogen Pipeline R&D Project Review Meeting held January 5-6, 2005 at Oak Ridge National Laboratory in Oak Ridge, Tennessee. 05_florisson.pdf (537 KB) More Documents & Publications Blending Hydrogen into Natural Gas Pipeline Networks: A Review of Key Issues Assessing the Changes In Safety Risk Arising From the Use of Natural Gas Infrastructure For Mixtures of Hydrogen and Natural Gas Hydrogen

  10. SAMS Overview | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    SAMS Overview U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System SAMS Overview SAMS is a facility-based version of the Nuclear Material Management and Safeguards System (NMMSS) software maintained by the U.S. Department of Energy (DOE) and the U.S. Nuclear Regulatory Commission (NRC). The SAMS software package provides the NMMSS user the ability to input data and perform edit checks at their facility for transactions, material

  11. Technology Transfer Overview | Department of Energy

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

    Technology Transfer Overview Technology Transfer Overview Through strategic investments in science and technology, the U.S. Department of Energy (DOE) helps power and secure America's future. DOE's capabilities, and the innovations it supports, help ensure the country's role as a leader in science and technology. In particular, technology transfer supports the maturation and deployment of DOE discoveries, providing ongoing economic, security and environmental benefits for all Americans.

  12. Intellectual Property Overview | Department of Energy

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

    Intellectual Property Overview Intellectual Property Overview Copyrights A copyright is a federal right owned by every author to exclude others from reproducing, adapting, distributing, performing in public or displaying in public a work created by that author. However, works prepared by government employees as part of their official duties are not subject to copyright protection in the United States. See www.copyright.gov or www.cendi.gov for more information. For general guidance on the use of

  13. Pathway and Resource Overview | Department of Energy

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

    and Resource Overview Pathway and Resource Overview Presented at the Renewable Hydrogen Workshop, Nov. 16, 2009, in Palm Springs, CA renewable_hydrogen_workshop_nov16_ruth.pdf (684.83 KB) More Documents & Publications US DOE Hydrgoen Program- HyDRA (Hydrogen Demand and Resource Analysis Tool Hydrogen Pathways: Cost, Well-to-Wheels Energy Use, and Emissions for the Current Technology Status of Seven Hydrogen Production, Delivery, and Distribution Scenarios Analysis Models and Tools: Systems

  14. Standard Review Plan - Overview | Department of Energy

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

    Standard Review Plan - Overview Standard Review Plan - Overview The Office of Environmental Management (EM) is responsible for managing the design, construction, operation, and eventual disposition of mission-critical projects/facilities. Coupled with this ongoing mission is the added responsibility for EM to diligently leverage and apply American Recovery and Reinvestment Act (ARRA) funds to accelerate the completion of its mission and create thousands of new jobs to revitalize the economy.

  15. Strategic Programs FY2017 Budget Overview

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

    Office of Energy Efficiency and Renewable Energy Office of Strategic Programs FY2017 Budget Overview John Lushetsky, Office of Strategic Programs March 31, 2016 Agenda 1. EERE Overview - EERE Vision, Mission, Principles - EERE Budget Trends - Detailed FY17 Request 2. OSP Sector FY17 Request  Technology-to-Market  International  Strategic Priorities and Impact Analysis  Communications 3. Q&A 2 EERE Vision, Mission, and Principles Vision A strong and prosperous America, powered by

  16. Overview of Western's Interconnected Bulk Electric System

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

    Western's Interconnected Bulk Electric System Western Area Power Admin. Objectives * Describe Western Area Power Administration Region and Facilities Overview * Explain Fundamentals of Electricity, Power Transformers and Transmission Lines * Discuss Overview of the Bulk Electric System (BES) * Objectives Review Western's Service Area Western marketing areas and offices 3 Wholesale Power Services * Markets 10,479 MW from 56 Federal hydropower projects owned by Bureau of Reclamation (BOR) , Army

  17. DOE Hydrogen and Fuel Cell Overview

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

    Fuel Cell Technologies Program DOE Hydrogen & Fuel Cell Overview Dr. Sunita Satyapal Program Manager U.S. Department of Energy Fuel Cell Technologies Program January 5, 2011 2 | Fuel Cell Technologies Program eere.energy.gov * Overview - Goals & Objectives - Technology Status & Key Challenges * Progress - Research & Development - Deployments - Recovery Act Projects * Budget * Key Publications Agenda: DOE Fuel Cell Technologies Program 3 | Fuel Cell Technologies Program

  18. Hydrogen Production: Overview of Technology Options, January 2009

    Fuel Cell Technologies Publication and Product Library (EERE)

    Overview of technology options for hydrogen production, its challenges and research needs and next steps

  19. Flow Cells for Energy Storage Workshop Overview | Department of Energy

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

    Overview Flow Cells for Energy Storage Workshop Overview Overview presentation by Adam Weber, Lawrence Berkeley National Laboratory, at the Flow Cells for Energy Storage Workshop held March 7-8, 2012, in Washington, DC. flowcells2012_overview.pdf (236.9 KB) More Documents & Publications Meeting Agenda Flow Cells for Energy Storage Workshop Summary Report Flow Batteries: A Historical Perspective

  20. Department of Energy Corporate Overview - 2012 | Department of Energy

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

    Corporate Overview - 2012 Department of Energy Corporate Overview - 2012 This book provides an overview of the Department of Energy (DOE). The opening sections describe the mission areas, organizational structure and upcoming critical issues of the Department, followed by brief descriptions of DOE's goals and programs. Later sections provide overviews of the Department's budget, staffing, contract management, project management, Congressional jurisdiction, Government Accountability Office (GAO)