National Library of Energy BETA

Sample records for industry practices mergers

  1. Oil industry and antitrust merger policy

    SciTech Connect (OSTI)

    Weber, P.

    1980-01-01

    This paper examines the trends in merger activity in the petroleum industry in light of overall merger activity and of the Justice Department's merger guidelines. Supreme Court precedents and economic conditions within the petroleum area are discussed. Some conclusions concerning the Justice Department's merger policy are included. 7 refs.

  2. Mergers, acquisitions, divestitures, and applications for market-based rates in a deregulating electric utility industry

    SciTech Connect (OSTI)

    Cox, A.J.

    1999-05-01

    In this article, the author reviews FERC's current procedures for undertaking competitive analysis. The current procedure for evaluating the competitive impact of transactions in the electric utility industry is described in Order 592, in particular Appendix A. These procedures effectively revised criteria that had been laid out in Commonwealth Edison and brought its merger policy in line with the EPAct and the provisions of Order 888. Order 592 was an attempt to provide more certainty and expedition in handling mergers. It established three criteria that had to be satisfied for a merger to be approved: Post-merger market power must be within acceptable thresholds or be satisfactorily mitigated, acceptable customer protections must be in place (to ensure that rates will not go up as a result of increased costs) and any adverse effect on regulation must be addressed. FERC states that its Order 592 Merger Policy Statement is based upon the Horizontal Merger Guidelines issued jointly by the Federal Trade Commission and the Antitrust Division Department of Justice (FTC/DOJ Merger Guidelines). While it borrows much of the language and basic concepts of the Merger Guidelines, FERC's procedures have been criticized as not following the methodology closely enough, leaving open the possibility of mistakes in market definition.

  3. Antitrust for high-technology industries: assessing research joint ventures and mergers

    SciTech Connect (OSTI)

    Ordover, J.A.; Willig, R.D.

    1985-05-01

    The purpose of this paper is to analyze if and how the standard methodology of antitrust analysis should be modified to reflect the importance of R and D and innovation as competitive forces and engines of economic progress. Focus is on such R and D - intensive business combinations as research joint ventures (RJVs) and horizontal mergers in high-technology industries. The authors do not propose a complete set of guidelines for the assessment of such combinations. They present an economic model of RJVs and high-technology mergers that might serve as an analytical underpinning for such guidelines. One conclusion of the analysis is that RJVs ought to be accorded special treatment under the antitrust laws. This special treatment should entail an explicit recognition that RJVs will be scrutinized under the rule of reason, according to guidelines specific to this purpose.

  4. Superior Energy Performance Industrial Facility Best Practice...

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

    Industrial Facility Best Practice Scorecard Superior Energy Performance Industrial Facility Best Practice Scorecard Superior Energy Performance logo Facilities seeking to use the ...

  5. Mergers and market power: Should antitrust rule?

    SciTech Connect (OSTI)

    Michaels, R.J.

    1996-10-15

    The Justice Department`s Guidelines don`t tell us very much about today`s (or tomorrow`s) electric market. However many electric utilities remain after this merger wave, competition will be forever changed. Earlier this year, the Federal Energy Regulatory Commission (FERC) issued a Notice of Inquiry (NOI) on merger policy, seeking advice on how to adapt old practices to a changing industry. Then, in July, it voted 3-2 to require a hearing on the proposed merger of Baltimore Gas & Electric and Potomac Electric Power. The majority expressed concern that applicants had defined relevant markets too broadly and inferred competition where market power might exist. The dissenting commissioners favored approval without hearing, noting that no intervenors had presented substantive claims that the merger would increase market power. Whether or not the FERC proceeds to a more activist policy on mergers, it must reevaluate the methods it uses to determine their effects on competition.

  6. Best Practices in Industrial Data Management

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

    Best Practices in Industrial Data Management Moderator: Paul Scheihing, AMO This presentation does not contain any proprietary, confidential, or otherwise restricted information. ...

  7. Air Force Achieves Fuel Efficiency through Industry Best Practices...

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

    Force Achieves Fuel Efficiency through Industry Best Practices Air Force Achieves Fuel Efficiency through Industry Best Practices Fact sheet offers an overview of the U.S. Air ...

  8. Best Practices in Industrial Data Management

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

    Best Practices in Industrial Data Management Moderator: Paul Scheihing, AMO This presentation does not contain any proprietary, confidential, or otherwise restricted information. Industrial Data Management What is energy data management?  Monitoring  Recording  Analyzing  Reporting  Verification Strategic Importance of Robust Data Management  Provides data with a purpose  Without purpose, you can lose focus and drown in all of the data  Results in high quality data 

  9. Process industries corrosion: The theory and practice

    SciTech Connect (OSTI)

    Moniz, B.J.; Pollock, W.I.; Gutzeit, J.; Herbert, R.W.; Schluter, J.M.; Siebert, O.W.

    1986-01-01

    The book offers a distillation of experience with materials selection and corrosion control methods in the process industries from specially selected experts in more than 57 specific subject areas. As a result, each paper endeavors not only to provide some theoretical background for a specific subject, but also to explain and describe current industry practice in dealing with that subject. Sections include Basics, Environments, Metals, Nonmetals, Equipment and Practice. The book was prepared by NACE Task Group T-5A-26, a component of Unit Committee T-5A on Corrosion in Chemical Processes.

  10. Changing Structure of the Electric Power Industry 1999: Mergers and Other Corporate Combinations, The

    Reports and Publications (EIA)

    1999-01-01

    Presents data about corporate combinations involving investor-owned utilities in the United States, discusses corporate objectives for entering into such combinations, and assesses their cumulative effects on the structure of the electric power industry.

  11. Superior Energy Performance Industrial Facility Best Practice Scorecard |

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

    Department of Energy Industrial Facility Best Practice Scorecard Superior Energy Performance Industrial Facility Best Practice Scorecard Superior Energy Performance logo Facilities seeking to use the Mature Energy Pathway to qualify for Superior Energy Performance® (SEP(tm)) certification will use the SEP Industrial Facility Best Practice Scorecard to assess the maturity of the facility's energy management system. This scorecard describes credits that can be earned by implementing energy

  12. Goal Practice & Experience : Status Quo and Future for Industrial...

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

    Biomass Energy Development in China Goal Practice & Experience : Status Quo and Future for Industrial Scale Biomass Energy Development in China Breakout Session 3D-Fostering ...

  13. SUPERIOR ENERGY PERFORMANCE INDUSTRIAL FACILITY BEST PRACTICE SCORECARD

    Broader source: Energy.gov [DOE]

    Facilities seeking to use the Mature Energy Pathway to qualify for Superior Energy Performance (SEP)certification will use the SEP Industrial Facility Best Practice Scorecard to assess the...

  14. Over a barrel: Government influence and mergers and acquisitions in the petroleum industry. The case of Sun Oil Company, 1938-1980

    SciTech Connect (OSTI)

    Powers, W.P. Jr.

    1993-01-01

    This dissertation examines the nature of government business relations, as perceived by the owners and managers of the Sun Oil Company, a large integrated oil and gas producer, transporter, refiner, and marketer. Sun has had a long and profitable career in the oil industry, success which came despite a complex, often bitter relationship with government in its regulatory and antitrust capacity. The founding Pew family has historically been quite outspoken in its opposition to what they perceived to be the government's chronic, unwelcome intrusion into the affairs of business. Sun's almost one hundred year history can be readily divided into two distinct phases. The first, the period from 1938-1947, could best be characterized as the time when Sun Company officials fought bitterly against what they thought to be excessive government domination over their industry, fearing either the government's outright takeover, or its imposition of burdensome restrictions. After freeing themselves from the government's oppression, Sun management then set out to build a growing, profitable oil concern. From 1938 to the present, Sun has undertaken several transactions that have established the firm as a highly successful petroleum company, including a merger, an aborted takeover, and a successful acquisition. Sun's survival in an endeavor where many perish, either purchased or driven out, provides the focus of this dissertation.

  15. Air Force Achieves Fuel Efficiency through Industry Best Practices |

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

    Department of Energy Force Achieves Fuel Efficiency through Industry Best Practices Air Force Achieves Fuel Efficiency through Industry Best Practices Fact sheet offers an overview of the U.S. Air Force's fuel-efficiency program. af_fuelefficiency.pdf (939.66 KB) More Documents & Publications U.S. Air Force Energy Program Presentation National Clean Fleets Partnership Fact Sheet and Progress Update Report of the DOE-DOE Workshop on Fuel Cells in Aviation: Workshop Summary and Action Plan

  16. Air Force Achieves Fuel Efficiency through Industry Best Practices

    SciTech Connect (OSTI)

    2012-12-01

    The U.S. Air Force’s Air Mobility Command (AMC) is changing the way it does business. It is saving energy and money through an aircraft fleet fuel-efficiency program inspired by private industry best practices and ideas resulting from the empowered fuel savings culture.

  17. Mergers in western coal markets: Conforming antitrust analysis to the new reality

    SciTech Connect (OSTI)

    Glick, M.A.; Mangum, D.G.; Etcheverry, R.J.

    1997-11-01

    Dramatic changes in the coal industry itself, the transportation industries that service it, and the electrical generation industry which it supplies, draw into serious question certain fundamental premises on which the antitrust enforcement agencies have based their review of proposed coal mergers. Recognition of these changes, and the new reality that has resulted, suggests that future mergers in the coal industry are unlikely to raise significant anti-competitive concerns, and that a more relaxed scrutiny of such mergers is warranted.

  18. Oil industry mergers. Hearings before the Subcommittee on Fossil and Synthetic Fuels and the Subcommittee on Commerce, Transportation, and Tourism of the Committee on Energy and Commerce, House of Representatives, Ninety-Eighth Congress, Second Session on H. R. 5153, H. R. 5175, and H. R. 5452, March 21 and May 16, 1984

    SciTech Connect (OSTI)

    Not Available

    1984-01-01

    Hearings were held on three House bills requiring studies to see if oil company mergers serve the public interest or violate anti-trust regulations. A trend toward mergers involving large companies, hostile takeovers, and the tie-up of investment capital, as well as the role of tax incentives were among the concerns of the 22 witnesses during the two-day hearing. The witnesses represented several facets of the oil producing and marketing industry, the Federal Trade Commission (FTC), citizen groups, and several states. The issues they raised included industrial competition, the involvement of the FTC in industrial policy, and the attempt to restructure the procedures of divestiture and merger through new legislation. Material submitted for the record follows the text of H.R. 5153, H.R. 5175, and H.R. 5452 and the testimony.

  19. Industry Information Practices and the Failure to Remember

    Office of Environmental Management (EM)

    Information Resources » Industries & Technologies Industries & Technologies The Advanced Manufacturing Office (AMO) emphasizes innovative technologies to increase manufacturing agility and open new markets. AMO also maintains a range of projects, analyses, protocols, and strategies to reduce industrial energy intensity and carbon emissions in specific industries and technology areas: Industries Aluminum Chemicals Forest Products Glass Metal Casting Mining Other Industries Petroleum

  20. FERC must fix its electric utility merger policy

    SciTech Connect (OSTI)

    Grankena, M.

    1996-10-01

    In evaluating mergers, FERC should adopt the approach of the federal antitrust agencies to prevent firms from gaining and exercising market power. Doing so will require changes in everything from how FERC defines product and geographic markets, and how market concentration, entry conditions and cost saving are evaluated, to how discovery is conducted - in short, to virtually every aspect of how FERC reaches a merger decision. Reliance on competition to benefit consumers carries with it the necessity to preserve competition that is threatened by mergers or other structural changes. Faced with numerous mergers of large and medium-size electric utilities and the expectation of more to come, in January 1996 the Federal Energy Regulatory Commission requested comments on how it should evaluate mergers. This paper addresses that need. Section I explains how FERC and the federal antitrust agencies have responded to the competitive issues raised by utility mergers during the past decade. Section II introduces the analytical approach used by the antitrust agencies to evaluate mergers. Section III highlights features of the electric power industry that make analysis of market power unusually complex. Section IV evaluates FERC`s past reliance on comparable open access transmission as a sufficient remedy for competitive concerns relating to the availability, reliability and pricing of transmission service. Section V suggests changes to FERC`s merger policy that would make it consistent with antitrust principles and FERC`s public interest responsibilities. The final section draws conclusions.

  1. Identifying industrial best practices for the waste minimization of low-level radioactive materials

    SciTech Connect (OSTI)

    Levin, V.

    1996-04-01

    In US DOE, changing circumstances are affecting the management and disposal of solid, low-level radioactive waste (LLW). From 1977 to 1991, the nuclear power industry achieved major reductions in solid waste disposal, and DOE is interested in applying those practices to reduce solid waste at DOE facilities. Project focus was to identify and document commercial nuclear industry best practices for radiological control programs supporting routine operations, outages, and decontamination and decommissioning activities. The project team (DOE facility and nuclear power industry representatives) defined a Work Control Process Model, collected nuclear power industry Best Practices, and made recommendations to minimize LLW at DOE facilities.

  2. Industry Information Practices and the Failure to Remember |...

    Office of Environmental Management (EM)

    Good communication means bringing the multiple, and sometimes conflicting , perspectives from R&D, engineering, operations, and management to bear on the project. Industry ...

  3. Cyber security best practices for the nuclear industry

    SciTech Connect (OSTI)

    Badr, I.

    2012-07-01

    When deploying software based systems, such as, digital instrumentation and controls for the nuclear industry, it is vital to include cyber security assessment as part of architecture and development process. When integrating and delivering software-intensive systems for the nuclear industry, engineering teams should make use of a secure, requirements driven, software development life cycle, ensuring security compliance and optimum return on investment. Reliability protections, data loss prevention, and privacy enforcement provide a strong case for installing strict cyber security policies. (authors)

  4. Industry-backed Best Practices Guides Aim to Lower Financing Costs for

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

    Solar Energy Systems - News Releases | NREL Industry-backed Best Practices Guides Aim to Lower Financing Costs for Solar Energy Systems March 31, 2015 The Solar Access to Public Capital (SAPC) working group has released new best practices guidelines for solar photovoltaic (PV) systems, with the goal of increasing investor confidence in the long-term viability of PV systems. The guides - SAPC Best Practices in PV System Installation and SAPC Best Practices in PV Operations and Maintenance -

  5. Goal Practice & Experience: Status Quo and Future for Industrial Scale Biomass Energy Development in China

    Broader source: Energy.gov [DOE]

    Breakout Session 3D—Fostering Technology Adoption III: International Market Opportunities in Bioenergy Goal Practice & Experience : Status Quo and Future for Industrial Scale Biomass Energy Development in China Huiyong Zhuang, Research Professor, National Energy Research Center of Liquid Biofuel, National Bio Energy Co., Ltd.

  6. Certifying Industrial Energy Efficiency Performance: AligningManagement, Measurement, and Practice to Create Market Value

    SciTech Connect (OSTI)

    McKane, Aimee; Scheihing, Paul; Williams, Robert

    2007-07-01

    More than fifteen years after the launch of programs in theU.K. and U.S., industry still offers one of the largest opportunities forenergy savings worldwide. The International Energy Agency (IEA) estimatesthe savings potential from cost-optimization of industrial motor-drivensystems alone at 7 percent of global electricity use. The U.S. Departmentof Energy (USDOE) Industrial Technologies Program estimates 7 percentsavings potential in total US industrial energy use through theapplication of proven best practice. Simple paybacks for these types ofprojects are frequently two years or less. The technology required toachieve these savings is widely available; the technical skills requiredto identify energy saving opportunities are known and transferable.Although programs like USDOE's Best Practices have been highlysuccessful, most plants, as supported by 2002 MECS data, remain eitherunaware or unmotivated to improve their energy efficiency--as evidencedby the 98 percent of US industrial facilities reporting to MECS say thatthey lack a full-time energy manager. With the renewed interest in energyefficiency worldwide and the emergence of carbon trading and newfinancial instruments such as white certificates1, there is a need tointroduce greater transparency into the way that industrial facilitiesidentify, develop, and document energy efficiency projects. Historically,industrial energy efficiency projects have been developed by plantengineers, frequently with assistance from consultants and/or supplierswith highly specialized technical skills. Under this scenario,implementation of energy efficiency improvements is dependent onindividuals. These individuals typically include "champions" within anindustrial facility or corporation, working in cooperation withconsultants or suppliers who have substantial knowledge based on years ofexperience. This approach is not easily understood by others without thisspecialized technical knowledge, penetrates the market fairly slowly

  7. Thinking Globally: How ISO 50001 - Energy Management can make industrial energy efficiency standard practice

    SciTech Connect (OSTI)

    McKane, Aimee; Desai, Deann; Matteini, Marco; Meffert, William; Williams, Robert; Risser, Roland

    2009-08-01

    Industry utilizes very complex systems, consisting of equipment and their human interface, which are organized to meet the production needs of the business. Effective and sustainable energy efficiency programs in an industrial setting require a systems approach to optimize the integrated whole while meeting primary business requirements. Companies that treat energy as a manageable resource and integrate their energy program into their management practices have an organizational context to continually seek opportunities for optimizing their energy use. The purpose of an energy management system standard is to provide guidance for industrial and commercial facilities to integrate energy efficiency into their management practices, including fine-tuning production processes and improving the energy efficiency of industrial systems. The International Organization for Standardization (ISO) has identified energy management as one of its top five priorities for standards development. The new ISO 50001 will establish an international framework for industrial, commercial, or institutional facilities, or entire companies, to manage their energy, including procurement and use. This standard is expected to achieve major, long-term increases in energy efficiency (20percent or more) in industrial, commercial, and institutional facilities and to reduce greenhouse gas (GHG) emissions worldwide.This paper describes the impetus for the international standard, its purpose, scope and significance, and development progress to date. A comparative overview of existing energy management standards is provided, as well as a discussion of capacity-building needs for skilled individuals to assist organizations in adopting the standard. Finally, opportunities and challenges are presented for implementing ISO 50001 in emerging economies and developing countries.

  8. Maintenance approaches and practices in selected foreign nuclear power programs and other US industries: Review and lessons learned

    SciTech Connect (OSTI)

    Not Available

    1990-04-01

    The Commission published a Notice of Proposed Rule-making on Maintenance of Nuclear Power Plants on November 28, 1988, spelling out NRC's expectations in maintenance. In preparing the proposed rule, the NRC reviewed maintenance practices in other countries and considered maintenance approaches in other industries in this country. As a result of the review of maintenance practices, it was concluded that certain practices in the following areas have been found to contribute significantly to effective maintenance: (1) systems approach; (2) effectiveness monitoring; (3) technician qualifications and motivation; and (4) maintenance organization. 87 refs., 26 figs., 2 tabs.

  9. Industry

    SciTech Connect (OSTI)

    Bernstein, Lenny; Roy, Joyashree; Delhotal, K. Casey; Harnisch, Jochen; Matsuhashi, Ryuji; Price, Lynn; Tanaka, Kanako; Worrell, Ernst; Yamba, Francis; Fengqi, Zhou; de la Rue du Can, Stephane; Gielen, Dolf; Joosen, Suzanne; Konar, Manaswita; Matysek, Anna; Miner, Reid; Okazaki, Teruo; Sanders, Johan; Sheinbaum Parado, Claudia

    2007-12-01

    This chapter addresses past, ongoing, and short (to 2010) and medium-term (to 2030) future actions that can be taken to mitigate GHG emissions from the manufacturing and process industries. Globally, and in most countries, CO{sub 2} accounts for more than 90% of CO{sub 2}-eq GHG emissions from the industrial sector (Price et al., 2006; US EPA, 2006b). These CO{sub 2} emissions arise from three sources: (1) the use of fossil fuels for energy, either directly by industry for heat and power generation or indirectly in the generation of purchased electricity and steam; (2) non-energy uses of fossil fuels in chemical processing and metal smelting; and (3) non-fossil fuel sources, for example cement and lime manufacture. Industrial processes also emit other GHGs, e.g.: (1) Nitrous oxide (N{sub 2}O) is emitted as a byproduct of adipic acid, nitric acid and caprolactam production; (2) HFC-23 is emitted as a byproduct of HCFC-22 production, a refrigerant, and also used in fluoroplastics manufacture; (3) Perfluorocarbons (PFCs) are emitted as byproducts of aluminium smelting and in semiconductor manufacture; (4) Sulphur hexafluoride (SF{sub 6}) is emitted in the manufacture, use and, decommissioning of gas insulated electrical switchgear, during the production of flat screen panels and semiconductors, from magnesium die casting and other industrial applications; (5) Methane (CH{sub 4}) is emitted as a byproduct of some chemical processes; and (6) CH{sub 4} and N{sub 2}O can be emitted by food industry waste streams. Many GHG emission mitigation options have been developed for the industrial sector. They fall into three categories: operating procedures, sector-wide technologies and process-specific technologies. A sampling of these options is discussed in Sections 7.2-7.4. The short- and medium-term potential for and cost of all classes of options are discussed in Section 7.5, barriers to the application of these options are addressed in Section 7.6 and the implication of

  10. Business management practices in the power industry: Decision making in a market economy

    SciTech Connect (OSTI)

    Brown, J.H.; Rosel, V.

    1995-12-01

    Management of a free market power industry, or managing the transition from a planned economy to a free market one, is driven by a fundamental economic premise - it is unrealistic (and economically unsound) to try to shelter end users (manufacturers or otherwise) from the true cost of energy: (i) energy prices are a function of fuel inputs (ii) fuel inputs are world priced (iii) end users must pay prices based on true costs Trying to counter any of these dictates will cause economic inefficiencies and misallocations. Managers of energy production in a free market economy must therefore learn to acquire data, and learn to extrapolate. As information is never complete, or perfect, managers must learn to consider contingencies, alternatives and options. In a free market economy, the decision to build a power facility is not controlled simply by the recognition of a perceived need for more power in an area. Because survival in a free market economy requires making a profit, as part for the decision process managers must: (i) talk to their customers to determine power needs into the future (ii) talk to their input suppliers, and arrange contracts (iii) make sure that there is a spread between cost and revenue As stated this is a simple recipe, but is difficult in practice. To perform any forecasting, managers must acquire control over cost, so as to have a base from which to judge the continued profitability or potential profitability, of any current activity or future ventures. It should be noted that planning for the future is difficult at any time but even more so when moving through an era where in the entire economy is undergoing systemic changes. Historic customer base, and historic supply arrangements, may not mean much. Therefore, managers must keep acquiring information, and updating forecasts.

  11. The FERC`s policy on electric mergers: A bit of perspective

    SciTech Connect (OSTI)

    Cudahy, R.D.

    1997-10-01

    During the past sixty years when electric power has been a pervasively regulated industry, no comparable epidemic of mergers or related consolidations has broken out. There have been a few sporadic efforts at merger, but nothing like the present phenomenon. While pervasively regulated, electric utilities apparently saw little advantage in merger. They also probably correctly thought that their regulators, especially the state regulators, would not view merger activities with great favor. But above all, the utilities did not perceive the risk-the risk of bankruptcy-that deregulation has brought. Before the energy crisis of the 1970`s, the most significant risk encountered by the investor-owned electric utility industry was of a government take-over in the 1930`s or of the encroachment of public power at various times and places. Otherwise, the industry led a blissful life of guaranteed franchises, ever-expanding revenues, ever-declining costs and cost-plus regulation. In the 1970`s and 1980`s came the agonies of inflation, fuel shortages, cost overruns and plant disallowances. For the most part, however, the regulators saw to it that the industry continued to recover its costs, after a fashion. With competition only a gleam in professorial eyes, only a few mergers were announced and consummated. The floodgates opened with passage of the Energy Policy Act of 1992. Competition, centered on the generation segment of the classic trio of generation, transmission and distribution, loomed larger and larger. And with competition in generation came bedeviling risk. For with deregulation, the government presumably will cease to be concerned that the generating parts of the industry recover their costs. The electricity business thus has lost its oldest friend. Where there was once manageable or at least calculable risk, there is now formidable fear of the unknown and the potentially disastrous. 109 refs.

  12. Oil merger trend: exploring the unknowns

    SciTech Connect (OSTI)

    Solomon, B.

    1984-03-26

    Experts disagree on the effect recent oil company mergers will have on exploration spending and US credit markets. Proclaiming the answers unknowable, some see the issue as surpassing antitrust concerns. It is generally agreed, however, that there will be less spending on exploration and production during the transition period of the merger. The effect on stocks is also unknown, but analysts suggest that shareholder's adjustments will have only a minimal effect on the credit market.

  13. Galaxy Mergers and Dark Matter Halo Mergers in LCDM: Mass, Redshift, and Mass-Ratio Dependence

    SciTech Connect (OSTI)

    Stewart, Kyle R.; Bullock, James S.; Barton, Elizabeth J.; Wechsler, Risa H.; /KIPAC, Menlo Park /SLAC

    2009-08-03

    We employ a high-resolution LCDM N-body simulation to present merger rate predictions for dark matter halos and investigate how common merger-related observables for galaxies - such as close pair counts, starburst counts, and the morphologically disturbed fraction - likely scale with luminosity, stellar mass, merger mass ratio, and redshift from z = 0 to z = 4. We provide a simple 'universal' fitting formula that describes our derived merger rates for dark matter halos a function of dark halo mass, merger mass ratio, and redshift, and go on to predict galaxy merger rates using number density-matching to associate halos with galaxies. For example, we find that the instantaneous merger rate of m/M > 0.3 mass ratio events into typical L {approx}> fL{sub *} galaxies follows the simple relation dN/dt {approx_equal} 0.03(1+f)Gyr{sup -1} (1+z){sup 2.1}. Despite the rapid increase in merger rate with redshift, only a small fraction of > 0.4L{sub *} high-redshift galaxies ({approx} 3% at z = 2) should have experienced a major merger (m/M > 0.3) in the very recent past (t < 100 Myr). This suggests that short-lived, merger-induced bursts of star formation should not contribute significantly to the global star formation rate at early times, in agreement with observational indications. In contrast, a fairly high fraction ({approx} 20%) of those z = 2 galaxies should have experienced a morphologically transformative merger within a virial dynamical time. We compare our results to observational merger rate estimates from both morphological indicators and pair-fraction based determinations between z = 0-2 and show that they are consistent with our predictions. However, we emphasize that great care must be made in these comparisons because the predicted observables depend very sensitively on galaxy luminosity, redshift, overall mass ratio, and uncertain relaxation timescales for merger remnants. We show that the majority of bright galaxies at z = 3 should have undergone a major

  14. Putting into practice the theory of atmospheric air induction: bench tests on industrial burners

    SciTech Connect (OSTI)

    Douspis, M.

    1982-01-01

    In order to demonstrate certain air-entrainment principles established earlier, tests were conducted on atmospheric industrial burners, relating burner performance to these principles. The study confirmed that (1) the performance of a burner can be predicted by examining its design in terms of air entrainment and (2) the performance limits of air induction burners depend upon air-entrainment laws rather than combustion-stability principles.

  15. Defense Programs benchmarking in Chicago, April 1994: Identifying best practices in the pollution prevention programs of selected private industries

    SciTech Connect (OSTI)

    1995-12-01

    The Office of Defense Programs (DP) was the first US Department of Energy (DOE) Cognizant Secretarial Office (CSO) to attempt to benchmark private industries for best-in-class practices in the field of pollution prevention. Defense Programs` intent in this effort is to identify and bring to DOE field offices strategic and technological tools that have helped private companies minimize waste and prevent pollution. Defense Programs` premier benchmarking study focused on business practices and process improvements used to implement exceptional pollution prevention programs in four privately owned companies. The current interest in implementing partnerships information exchange, and technology transfer with the private sector prompted DP to continue to seek best practices in the area of pollution prevention through a second benchmarking endeavor in May 1994. This report presents the results of that effort. The decision was made to select host facilities that own processes similar to those at DOE plants and laboratories, that have programs that have been recognized on a local or national level, that have an interest in partnering with the Department on an information-sharing basis, and that are located in proximity to each other. The DP benchmarking team assessed the pollution prevention programs of five companies in the Chicago area--GE Plastics, Navistar, Northrop Corporation, Sundstrand and Caterpillar. At all facilities visited, Ozone Depleting Compounds (ODCs), hazardous wastes, releases under the Superfund Amendments and Reauthorization Act (SARA), waste water and non-hazardous wastes are being eliminated, replaced, reduced, recycled and reused whenever practicable.

  16. UK and Italian EIA systems: A comparative study on management practice and performance in the construction industry

    SciTech Connect (OSTI)

    Bassi, Andrea; Howard, Robert; Geneletti, Davide; Ferrari, Simone

    2012-04-15

    This study evaluates and contrasts the management practice and the performance that characterise Environmental Impact Assessments (EIA) in Italy and in the UK. The methodology relies on the investigation of six carefully selected case studies, critically reviewed by referring to EIA and project design information, as well as collecting the opinion of key project participants. The study focuses on the construction industry and on specific key sectors like infrastructure for transport and renewable energy and commercial and tourism development. A main term of reference for the analyses has been established by critically reviewing international literature so as to outline common good practice, requirements for the enhancement of sustainability principles and typically incurred drawbacks. The proposed approach enhances transfer of knowledge and of experiences between the analyzed contexts and allows the provision of guidelines for practitioners. Distinctive differences between the UK and the Italian EIA systems have been detected for pivotal phases and elements of EIA, like screening, scoping, analysis of alternatives and of potential impacts, definition of mitigation strategies, review, decision making, public participation and follow up. - Highlights: Black-Right-Pointing-Pointer The Italian and the UK Environmental Impact Assessment systems are compared. Black-Right-Pointing-Pointer The research is centred on the construction industry. Black-Right-Pointing-Pointer Issues and shortcomings are analysed by investigating six case studies. Black-Right-Pointing-Pointer Integration of EIA with sustainability principles is appraised. Black-Right-Pointing-Pointer General guidelines are provided to assist practitioners in the two national contexts.

  17. Policy Options for Encouraging Energy Efficiency Best Practices in Shandong Province's Cement Industry

    SciTech Connect (OSTI)

    Price, Lynn; Zhou, Nan; Lu, Hongyou; Sambeek, Emiel van; Yowargana, Ping; Shuang, Liu; Kejun, Jiang

    2012-07-12

    This research intends to explore possible design options for a sectoral approach in the cement sector in Shandong Province and to consider its respective advantages and disadvantages for future application. An effort has been made in this research to gather and analyze data that will provide a transparent and robust basis for development of a Business-As-Usual (BAU) scenario, maximum technology potential scenario, and ultimately a sector crediting baseline. Surveys among cement companies and discussions with stakeholders were also conducted in order to better understand the industry and local needs related to the sectoral approach.

  18. THE Arp 220 MERGER ON kpc SCALES

    SciTech Connect (OSTI)

    Koenig, S.; Garcia-Marin, M.; Eckart, A.; Downes, D.; Scharwaechter, J.

    2012-07-20

    For the first time, we study the eastern nucleus in greater detail and search for the more extended emission in the molecular gas in different CO line transitions of the famous ultraluminous infrared galaxy (ULIRG) Arp 220. Furthermore, we present a model of the merger in Arp 220 on large scales with the help of the CO data and an optical and near-infrared composite Hubble Space Telescope image of the prototypical ULIRG. Using the Plateau de Bure interferometer (PdBI), we obtained CO (2-1) and (1-0) data at wavelengths of 1 and 3 mm in 1994, 1996, 1997, and 2006 at different beam sizes and spatial resolutions. The simulations of the merger in Arp 220 were performed with the Identikit modeling tool. The model parameters that describe the galaxy merger best give a mass ratio of 1:2 and result in a merger of {approx}6 Multiplication-Sign 10{sup 8} yr. The low-resolution CO (1-0) PdBI observations suggest that there are indications for emission {approx}10'' toward the south, as well as to the north and to the west of the two nuclei.

  19. DYNAMICAL MODELING OF GALAXY MERGERS USING IDENTIKIT

    SciTech Connect (OSTI)

    Privon, G. C.; Evans, A. S.; Barnes, J. E.; Hibbard, J. E.; Yun, M. S.; Mazzarella, J. M.; Armus, L.; Surace, J.

    2013-07-10

    We present dynamical models of four interacting systems: NGC 5257/8, The Mice, the Antennae, and NGC 2623. The parameter space of the encounters are constrained using the Identikit model-matching and visualization tool. Identikit utilizes hybrid N-body and test particle simulations to enable rapid exploration of the parameter space of galaxy mergers. The Identikit-derived matches of these systems are reproduced with self-consistent collisionless simulations which show very similar results. The models generally reproduce the observed morphology and H I kinematics of the tidal tails in these systems with reasonable properties inferred for the progenitor galaxies. The models presented here are the first to appear in the literature for NGC 5257/8 and NGC 2623, and The Mice and the Antennae are compared with previously published models. Based on the assumed mass model and our derived initial conditions, the models indicate that the four systems are currently being viewed 175-260 Myr after first passage and cover a wide range of merger stages. In some instances there are mismatches between the models and the data (e.g., in the length of a tail); these are likely due to our adoption of a single mass model for all galaxies. Despite the use of a single mass model, these results demonstrate the utility of Identikit in constraining the parameter space for galaxy mergers when applied to real data.

  20. Mergers and Mass Accretion for Infalling Halos Both End Well...

    Office of Scientific and Technical Information (OSTI)

    End Well Outside Cluster Virial Radii Citation Details In-Document Search Title: Mergers and Mass Accretion for Infalling Halos Both End Well Outside Cluster Virial Radii You ...

  1. A merger shock in A2034

    SciTech Connect (OSTI)

    Owers, Matt S.; Couch, Warrick J.; Hopkins, Andrew M.; Nulsen, Paul E. J.; Ma, Cheng-Jiun; David, Laurence P.; Forman, William R.; Jones, Christine; Van Weeren, Reinout J.

    2014-01-10

    We present a 250 ks Chandra observation of the cluster merger A2034 with the aim of understanding the nature of a sharp edge previously characterized as a cold front. The new data reveal that the edge is coherent over a larger opening angle and is significantly more bow-shock-shaped than previously thought. Within ?27 about the axis of symmetry of the edge, the density, temperature, and pressure drop abruptly by factors of 1.83{sub ?0.08}{sup +0.09}, 1.85{sub ?0.41}{sup +0.41}, and 3.4{sub ?0.7}{sup +0.8}, respectively. This is inconsistent with the pressure equilibrium expected of a cold front and we conclude that the edge is a shock front. We measure a Mach number M=1.59{sub ?0.07}{sup +0.06} and corresponding shock velocity v {sub shock} ? 2057 km s{sup 1}. Using spectra collected at the MMT with the Hectospec multi-object spectrograph, we identify 328 spectroscopically confirmed cluster members. Significantly, we find a local peak in the projected galaxy density associated with a bright cluster galaxy that is located just ahead of the nose of the shock. The data are consistent with a merger viewed within ?23 of the plane of the sky. The merging subclusters are now moving apart along a north-south axis approximately 0.3 Gyr after a small impact parameter core passage. The gas core of the secondary subcluster, which was driving the shock, appears to have been disrupted by the merger. Without a driving 'piston,' we speculate that the shock is dying. Finally, we propose that the diffuse radio emission near the shock is due to the revival of pre-existing radio plasma that has been overrun by the shock.

  2. Mergers and obliquities in stellar triples

    SciTech Connect (OSTI)

    Naoz, Smadar; Fabrycky, Daniel C.

    2014-10-01

    Many close stellar binaries are accompanied by a faraway star. The 'eccentric Kozai-Lidov' (EKL) mechanism can cause dramatic inclination and eccentricity fluctuations, resulting in tidal tightening of inner binaries of triple stars. We run a large set of Monte Carlo simulations, including the secular evolution of the orbits, general relativistic precession, and tides, and we determine the semimajor axis, eccentricity, inclination, and spin-orbit angle distributions of the final configurations. We find that the efficiency of forming tight binaries (? 16 days) when taking the EKL mechanism into account is ?21%, and about 4% of all simulated systems ended up in a merger event. These merger events can lead to the formation of blue stragglers. Furthermore, we find that the spin-orbit angle distribution of the inner binaries carries a signature of the initial setup of the system; thus, observations can be used to disentangle close binaries' birth configuration. The resulting inner and outer final orbits' period distributions and their estimated fraction suggest that secular dynamics may be a significant channel for the formation of close binaries in triples and even blue stragglers.

  3. Electric mergers: Transmission pricing, market size, and effects on competition

    SciTech Connect (OSTI)

    Legato, C.D.

    1996-06-01

    The prospect of deregulation has introducted a wave of mergers among electric utilities. Most of these mergers would fail an antitrust review because, by combining generation assets of interconnected utilities, they have substantially reduced potential competition in generation. In fact, one can predict that most mergers of utilities that operate within the same power pool or reliability region will be anticompetitive, even if they are not interconnected. Using an antitrust analysis, this article illustrates the potential anticompetitive effects of mergers between interconnected utilities. It concludes that the relevant geographic market will be an area in which a single, area-wide transmission price is charged. Moreover, it concludes that this area and, hence, the relevant market will likely span an area no larger than the Mid-American Interconnected Network or the Virginia/Carolina subregion of the Southeastern Reliability Council. Assuming markets of this size, the data on resulting concentration will show severe consequences for mergers of the sort that were announced in 1995 and 1996.

  4. Deregulation and mergers: Is consolidation inevitable?

    SciTech Connect (OSTI)

    Cudahy, R.D.

    1996-10-15

    As the electric power industry moves toward deregulation and a regime of competition, a giant regulatory inquest has begun, invoking antitrust principles to avoid allowing any anticompetitive concentration of ownership and control. The competition that is contemplated for the electric power industry is, of course, in the market for electric generation. But what has not been much addressed is the crucial circumstance that electric generation has never before operated in a competitive environment. We know little about the {open_quotes}natural{close_quotes} structure of the industry. And little of the discussion has looked to experience in other regulated industries that have been deregulated and where there is abundant evidence of the kind of structural change that typically follows upon deregulation.

  5. Solar Access to Public Capital (SAPC) Working Group: Best Practices in Commercial and Industrial (C&I) Solar Photovoltaic System Installation; Period of Performance: November 28, 2014-September 1, 2015

    SciTech Connect (OSTI)

    Doyle, Chris; Loomans, Len; Truitt, Andrew; Lockhart, Robert; Golden, Matt; Dabbagh, Kareem; Lawrence, Richard

    2015-12-29

    This Best Practices in Commercial and Industrial Solar Photovoltaic System Installation Guide is the second of a series of guides designed to standardize and improve solar asset transparency for investors and rating agencies, provide an industry framework for quality management, and reduce transaction costs in the solar asset securitization process. The Best Practices in C&I PV System Installation Guide is intended to outline the minimum requirements for commercial and industrial solar project developments. Adherence to the guide is voluntary. Providers that adhere to the guide are responsible for self-certifying that they have fulfilled the guide requirements. Investors and rating agencies should verify compliance.

  6. Abnormal condition and events analysis for instrumentation and control systems. Volume 2: Survey and evaluation of industry practices. Final report

    SciTech Connect (OSTI)

    McKemy, S.; Marcelli, M.; Boehmer, N.; Crandall, D.

    1996-01-01

    The ACES Project was initiated to identify a cost-effective methodology for addressing abnormal conditions and events (ACES) in digital upgrades to nuclear power plant systems, as introduced by IEEE Standard 7-4.3.2-1993. Several methodologies and techniques currently in use in the defense, aerospace, and other communities for the assurance of digital safety systems were surveyed, and although several were shown to possess desirable qualities, none sufficiently met the needs of the nuclear power industry. This report describes a tailorable methodology for performing ACES analysis that is based on the more desirable aspects of the reviewed methodologies and techniques. The methodology is applicable to both safety- and non-safety-grade systems, addresses hardware, software, and system-level concerns, and can be applied in either a lifecycle or post-design timeframe. Employing this methodology for safety systems should facilitate the digital upgrade licensing process.

  7. The Fate of the Compact Remnant in Neutron Star Mergers

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

    Fryer, Chris L.; Belczynski, Krzysztoff; Ramirez-Ruiz, Enrico; Rosswog, Stephan; Shen, Gang; Steiner, Andrew W.

    2015-10-06

    Neutron star (binary neutron star and neutron star - black hole) mergers are believed to produce short-duration gamma-ray bursts. They are also believed to be the dominant source of gravitational waves to be detected by the advanced LIGO and the dominant source of the heavy r-process elements in the universe. Whether or not these mergers produce short-duration GRBs depends sensitively on the fate of the core of the remnant (whether, and how quickly, it forms a black hole). In this paper, we combine the results of merger calculations and equation of state studies to determine the fate of the coresmore » of neutron star mergers. Using population studies, we can determine the distribution of these fates to compare to observations. We find that black hole cores form quickly only for equations of state that predict maximum non-rotating neutron star masses below 2.3-2.4 solar masses. If quick black hole formation is essential in producing gamma-ray bursts, LIGO observed rates compared to GRB rates could be used to constrain the equation of state for dense nuclear matter.« less

  8. Why applicants should use computer simulation models to comply with the FERC`s new merger policy

    SciTech Connect (OSTI)

    Frankena, M.W.; Morris, J.R.

    1997-02-01

    Computer models for electric utility use in complying with the US Federal Energy Regulatory Commission policy on mergers are described. Four types of simulation models that are widely used in the electric power industry are considered as tools for analyzing market power issues: dispatch/transportation models, dispatch/unit-commitment models, load-flow models, and load-flow/dispatch models. Basic model capabilities and limitations are described. Uses of the models for other purposes are also noted, including regulatory filings, antitrust litigation, and evaluation of pricing strategies.

  9. Angular momenta, dynamical masses, and mergers of brightest cluster galaxies

    SciTech Connect (OSTI)

    Jimmy; Tran, Kim-Vy; Brough, Sarah; Gebhardt, Karl; Von der Linden, Anja; Couch, Warrick J.; Sharp, Rob

    2013-12-01

    Using the VIMOS integral field unit (IFU) spectrograph on the Very Large Telescope, we have spatially mapped the kinematic properties of 10 nearby brightest cluster galaxies (BCGs) and 4 BCG companion galaxies located within a redshift of z = 0.1. In the hierarchical formation model, these massive galaxies (10{sup 10.5} M {sub ☉} < M {sub dyn} < 10{sup 11.9} M {sub ☉}) are expected to undergo more mergers than lower mass galaxies, and simulations show that dry minor mergers can remove angular momentum. We test whether BCGs have low angular momenta by using the λ {sub Re} parameter developed by the SAURON and ATLAS{sup 3D} teams and combine our kinematics with Sloan Digital Sky Survey photometry to analyze the BCGs' merger status. We find that 30% (3/10) of the BCGs and 100% of the companion galaxies (4/4) are fast rotators as defined by the ATLAS{sup 3D} criteria. Our fastest rotating BCG has a λ {sub Re} = 0.35 ± 0.05. We increase the number of BCGs analyzed from 1 in the combined SAURON and ATLAS{sup 3D} surveys to 11 BCGs total and find that above M {sub dyn} ∼ 11.5 M {sub ☉}, virtually all galaxies, regardless of environment, are slow rotators. To search for signs of recent merging, we analyze the photometry of each system and use the G – M {sub 20} selection criteria to identify mergers. We find that 40% ± 20% of our BCGs are currently undergoing or have recently undergone a merger (within 0.2 Gyr). Surprisingly, we find no correlation between galaxies with high angular momentum and morphological signatures of merging.

  10. Sustainable Nanomaterials Industry Perspective

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

    Industry Perspective U.S. Department of Energy Advanced Manufacturing Office Sustainable ... Uses renewable resources grown with sustainable forestry practices Encourages ...

  11. Satellite dwarf galaxies in a hierarchical universe: the prevalence of dwarf-dwarf major mergers

    SciTech Connect (OSTI)

    Deason, Alis; Wetzel, Andrew; Garrison-Kimmel, Shea

    2014-10-20

    Mergers are a common phenomenon in hierarchical structure formation, especially for massive galaxies and clusters, but their importance for dwarf galaxies in the Local Group remains poorly understood. We investigate the frequency of major mergers between dwarf galaxies in the Local Group using the ELVIS suite of cosmological zoom-in dissipationless simulations of Milky Way- and M31-like host halos. We find that ?10% of satellite dwarf galaxies with M {sub star} > 10{sup 6} M {sub ?} that are within the host virial radius experienced a major merger of stellar mass ratio closer than 0.1 since z = 1, with a lower fraction for lower mass dwarf galaxies. Recent merger remnants are biased toward larger radial distance and more recent virial infall times, because most recent mergers occurred shortly before crossing within the virial radius of the host halo. Satellite-satellite mergers also occur within the host halo after virial infall, catalyzed by the large fraction of dwarf galaxies that fell in as part of a group. The merger fraction doubles for dwarf galaxies outside of the host virial radius, so the most distant dwarf galaxies in the Local Group are the most likely to have experienced a recent major merger. We discuss the implications of these results on observable dwarf merger remnants, their star formation histories, the gas content of mergers, and massive black holes in dwarf galaxies.

  12. Legislation affecting oil-merger proposals. Hearing before the Subcommittee on Energy and Mineral Resources of the Committee on Energy and Natural Resources, United States Senate, Ninety-Eighth Congress, Second Session on S. 2362, April 10, 1984

    SciTech Connect (OSTI)

    Not Available

    1984-01-01

    Statements by 34 witnesses on S. 2362 examine the need for and possible impact of legislation calling for a study of mergers among oil companies. The focus of the study would be on the implications for US energy policy and energy independence, national security, and the economy. The witnesses represented investors, various sectors of the petroleum industry, economists, and various departments and agencies of the federal government. Their testimony follows the text of S. 2362, which amends the Mineral Lands Leasing Act of 1920 by limiting the authority to lease land when a merger is involved. Discussion on the relative merits of the legislation included antitrust and securities law issues and the exploration record following merger.

  13. Intermediate-age globular clusters in four galaxy merger remnants

    SciTech Connect (OSTI)

    Trancho, Gelys; Miller, Bryan W.; Schweizer, François; Burdett, Daniel P.; Palamara, David

    2014-08-01

    We present the results of combining Hubble Space Telescope optical photometry with ground-based K{sub s} -band photometry from the Gemini imagers NIRI and FLAMINGOS-I to study the globular cluster (GC) populations in four early-type galaxies that are candidate remnants of recent mergers (NGC 1700, NGC 2865, NGC 4382, and NGC 7727). These galaxies were chosen based on their blue colors and fine structure, such as shells and ripples that are indicative of past interactions. We fit the combined VIK{sub s} GC data with simple toy models of mixed cluster populations that contain three subpopulations of different age and metallicity. The fits, done via chi-squared mapping of the parameter space, yield clear evidence for the presence of intermediate-age clusters in each galaxy. We find that the ages of ∼1-2 Gyr for these GC subpopulations are consistent with the previously estimated merger ages for the host galaxies.

  14. Industrial Facility Best Practice Scorecard

    Office of Environmental Management (EM)

    of Energy Induction Lighting: An Old Lighting Technology Made New Again Induction Lighting: An Old Lighting Technology Made New Again July 27, 2009 - 5:00am Addthis John Lippert Induction lighting is one of the best kept secrets in energy-efficient lighting. Simply stated, induction lighting is essentially a fluorescent light without electrodes or filaments, the items that frequently cause other bulbs to burn out quickly. Thus, many induction lighting units have an extremely long life of up

  15. Mergers and acquisitions: Guidelines for consideration by state public utility commissions

    SciTech Connect (OSTI)

    Graniere, R.J.; Burns, R.E.

    1996-11-01

    This is the first of a series of reports on utility mergers and acquisitions published by NRRI; because it was completed Nov. 1996, it does not cover FERC Order 592 (policy statement on merger policy under Federal Power Act). Since cost-benefit analyses are expensive, state regulators need guidelines that efficiently streamline the review process for mergers and acquisitions. Purpose of this paper is to suggest such guidelines; they are applicable only to mergers and acquisitions of vertically integrated electric utilities or combination electric/gas utilities.

  16. Luminous blue variables and superluminous supernovae from binary mergers

    SciTech Connect (OSTI)

    Justham, Stephen; Podsiadlowski, Philipp; Vink, Jorick S. E-mail: podsi@astro.ox.ac.uk

    2014-12-01

    Evidence suggests that the direct progenitor stars of some core-collapse supernovae (CCSNe) are luminous blue variables (LBVs), perhaps including some Type II 'superluminous supernovae' (SLSNe). We examine models in which massive stars gain mass soon after the end of core hydrogen burning. These are mainly intended to represent mergers following a brief contact phase during early Case B mass transfer, but may also represent stars which gain mass in the Hertzsprung Gap or extremely late during the main-sequence phase for other reasons. The post-accretion stars spend their core helium-burning phase as blue supergiants (BSGs), and many examples are consistent with being LBVs at the time of core collapse. Other examples are yellow supergiants at explosion. We also investigate whether such post-accretion stars may explode successfully after core collapse. The final core properties of post-accretion models are broadly similar to those of single stars with the same initial mass as the pre-merger primary star. More surprisingly, when early Case B accretion does affect the final core properties, the effect appears likely to favor a successful SN explosion, i.e., to make the core properties more like those of a lower-mass single star. However, the detailed structures of these cores sometimes display qualitative differences to any single-star model we have calculated. The rate of appropriate binary mergers may match the rate of SNe with immediate LBV progenitors; for moderately optimistic assumptions we estimate that the progenitor birthrate is ?1% of the CCSN rate.

  17. ON THE CONNECTION BETWEEN GIANT RADIO HALOS AND CLUSTER MERGERS

    SciTech Connect (OSTI)

    Cassano, R.; Giacintucci, S.; Brunetti, G.; Venturi, T.

    2010-10-01

    The frequently observed association between giant radio halos (RHs) and merging galaxy clusters has driven present theoretical models of non-thermal emission from galaxy clusters, which are based on the idea that the energy dissipated during cluster-cluster mergers could power the formation of RHs. To quantitatively test the merger-halo connection, we present the first statistical study based on deep radio data and X-ray observations of a complete X-ray-selected sample of galaxy clusters with X-ray luminosity {>=}5 x 10{sup 44} erg s{sup -1} and redshift 0.2 {<=} z {<=} 0.32. Using several methods to characterize cluster substructures, namely, the power ratios, centroid shift, and X-ray brightness concentration parameter, we show that clusters with and without RH can be quantitatively differentiated in terms of their dynamical properties. In particular, we confirm that RHs are associated with dynamically disturbed clusters and clusters without RH are more 'relaxed', with only a couple of exceptions where a disturbed cluster does not exhibit a halo.

  18. Deaerators in Industrial Steam Systems

    SciTech Connect (OSTI)

    Not Available

    2006-01-01

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

  19. Compressed Air System Optimization Saves Energy and Improves Production at a Synthetic Textile Plant: Office of Industrial Technologies (OIT) BestPractices Technical Case Study

    SciTech Connect (OSTI)

    Wogsland, J.

    2001-05-17

    BestPractices technical case study gives an overview of a compressed air system improvement in a textile plant in South Carolina.

  20. Kennecott Utah Copper Retrofits Smelting Applications from Air-Fuel to Oxy-Fuel Burners: Office of Industrial Technologies (OIT) Best Practices Mining Technical Case Study

    SciTech Connect (OSTI)

    U.S. Department of Energy

    2001-08-06

    This case study is the latest in a series on industrial firms who are implementing energy efficient technologies and system improvements into their manufacturing processes. The case studies document the activities, savings, and lessons learned on these projects.

  1. Deaerators in Industrial Steam Systems

    Broader source: Energy.gov [DOE]

    This tip sheet on deaerators provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  2. Merger signatures in the galaxy cluster A98

    SciTech Connect (OSTI)

    Paterno-Mahler, R.; Blanton, E. L.; Randall, S. W.; Bulbul, E.; Andrade-Santos, F.; Jones, C.; Murray, S.; Johnson, R. E. E-mail: eblanton@bu.edu E-mail: ebulbul@head.cfa.harvard.edu E-mail: cjones@cfa.harvard.edu E-mail: rjohnson@gettysburg.edu

    2014-08-20

    We present results from Chandra and XMM-Newton observations of Abell 98 (A98), a galaxy cluster with three major components: a relatively bright subcluster to the north (A98N), a disturbed subcluster to the south (A98S), and a fainter subcluster to the far south (A98SS). We find evidence for surface brightness and temperature asymmetries in A98N consistent with a shock-heated region to the south, which could be created by an early stage merger between A98N and A98S. Deeper observations are required to confirm this result. We also find that A98S has an asymmetric core temperature structure, likely due to a separate ongoing merger. Evidence for this is also seen in optical data. A98S hosts a wide-angle tail radio source powered by a central active galactic nucleus (AGN). We find evidence for a cavity in the intracluster medium that has been evacuated by one of the radio lobes, suggesting that AGN feedback is operating in this system. Examples of cavities in non-cool core clusters are relatively rare. The three subclusters lie along a line in projection, suggesting the presence of a large-scale filament. We observe emission along the filament between A98N and A98S, and a surface brightness profile shows emission consistent with the overlap of the subcluster extended gas halos. We find the temperature of this region is consistent with the temperature of the gas at similar radii outside this bridge region. Lastly, we examine the cluster dynamics using optical data. We conclude A98N and A98S are likely bound to one another with a 67% probability, while A98S and A98SS are not bound at a high level of significance.

  3. PREDICTING MERGER-INDUCED GAS MOTIONS IN ?CDM GALAXY CLUSTERS

    SciTech Connect (OSTI)

    Nagai, Daisuke; Lau, Erwin T.; Avestruz, Camille; Rudd, Douglas H.; Nelson, Kaylea

    2013-11-10

    In the hierarchical structure formation model, clusters of galaxies form through a sequence of mergers and continuous mass accretion, which generate significant random gas motions especially in their outskirts where material is actively accreting. Non-thermal pressure provided by the internal gas motions affects the thermodynamic structure of the X-ray emitting intracluster plasma and introduces biases in the physical interpretation of X-ray and Sunyaev-Zeldovich effect observations. However, we know very little about the nature of gas motions in galaxy clusters. The ASTRO-H X-ray mission, scheduled to launch in 2015, will have a calorimeter capable of measuring gas motions in galaxy clusters at the level of ?< 100 km s{sup 1}. In this work, we predict the level of merger-induced gas motions expected in the ?CDM model using hydrodynamical simulations of galaxy cluster formation. We show that the gas velocity dispersion is larger in more massive clusters, but exhibits a large scatter. We show that systems with large gas motions are morphologically disturbed, while early forming, relaxed groups show a smaller level of gas motions. By analyzing mock ASTRO-H observations of simulated clusters, we show that such observations can accurately measure the gas velocity dispersion out to the outskirts of nearby relaxed galaxy clusters. ASTRO-H analysis of merging clusters, on the other hand, requires multi-component spectral fitting and enables unique studies of substructures in galaxy clusters by measuring both the peculiar velocities and the velocity dispersion of gas within individual sub-clusters.

  4. Asia-Energy Efficiency Guide to Industry | Open Energy Information

    Open Energy Info (EERE)

    Industry Topics: Finance, Technology characterizations Resource Type: Guidemanual, Lessons learnedbest practices Website: energyefficiencyasia.orgtoolstrainingmaterials...

  5. Industrial Buildings

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

    Industrial Industrial Manufacturing Buildings Industrialmanufacturing buildings are not considered commercial, but are covered by the Manufacturing Energy Consumption Survey...

  6. Market power in electric utility mergers: Access, energy, and the guidelines

    SciTech Connect (OSTI)

    Michaels, R.J. |

    1996-12-31

    All mergers affect competition, some by creating superior competitors and others by creating potential monopolists. The Antitrust Improvements Act of 1976 requires prescreening of proposed mergers to identify those that are likely to affect competition adversely. To implement that law, the US Department of Justice`s merger guidelines contain prescreening procedures that attempt a compromise between theoretical rigor, limited data, expeditious processing and consistency. This article discusses the following topics: the guidelines and their relevence, the problems encountered in applying them to electricity markets; FERC`s merger policy and deemphasizing antitrust markets for capacity and energy; critique of capacity and energy markets; general considerations of antitrust activism; general conclusions on the relationship between regulation and antitrust.

  7. Downstream Petroleum Mergers and Acquisitions by U.S. Major Oil Companies

    Reports and Publications (EIA)

    2009-01-01

    A summary presentation of mergers and acquisitions by U.S. major oil companies (including the U.S. affiliates of foreign major oil companies). The presentation focuses on petroleum refining over the last several years through late 2009.

  8. Compressed Air System Modifications Improve Efficiency at a Plastics Blow Molding Plant (Southeastern Container Plant): Office of Industrial Technologies (OIT) BestPractices Technical Case Study

    SciTech Connect (OSTI)

    Wogsland, J.

    2001-06-18

    This case study is one in a series on industrial firms who are implementing energy efficient technologies and system improvements into their manufacturing processes. This case study documents the activities, savings, and lessons learned on the plastics blow molding plant project.

  9. International Best Practices for Pre-Processing and Co-Processing Municipal Solid Waste and Sewage Sludge in the Cement Industry

    SciTech Connect (OSTI)

    Hasanbeigi, Ali; Lu, Hongyou; Williams, Christopher; Price, Lynn

    2012-07-01

    The purpose of this report is to describe international best practices for pre-processing and coprocessing of MSW and sewage sludge in cement plants, for the benefit of countries that wish to develop co-processing capacity. The report is divided into three main sections. Section 2 describes the fundamentals of co-processing, Section 3 describes exemplary international regulatory and institutional frameworks for co-processing, and Section 4 describes international best practices related to the technological aspects of co-processing.

  10. Targeting commercial and industrial customers with GIS

    SciTech Connect (OSTI)

    Camp, W.A.

    1994-11-01

    Unlike siting new retail stores, utility companies face unique barriers to expanding their markets. Other than by merger and acquisition, utility companies can only expand into new markets by adding new transmission and/or pipelines to existing facilities. This situation lends itself to the use of corridor target marketing along the leading edge of existing markets to determine the best potential for expansion. This paper will detail how the Tennessee Valley Authority (TVA) utilized TARGETMASTER, a customized geographic information system (GIS), to locate and assess the potential to directly serve electrical power to commercial and industrial customers along a corridor.

  11. GAS-RICH MERGERS IN LCDM: DISK SURVIVABILITY AND THE BARYONIC ASSEMBLY OF GALAXIES

    SciTech Connect (OSTI)

    Stewart, Kyle R.; Bullock, James S.; Wechsler, Risa H.; Maller, Ariyeh H.

    2009-09-01

    We use N-body simulations and observationally normalized relations between dark matter halo mass, stellar mass, and cold gas mass to derive robust expectations about the baryonic content of major mergers out to redshift z {approx} 2. First, we find that the majority of major mergers (m/M>0.3) experienced by the Milky Way size dark matter halos should have been gas-rich, and that gas-rich mergers are increasingly common at high redshifts. Though the frequency of major mergers into galaxy halos in our simulations greatly exceeds the observed early-type galaxy fraction, the frequency of gas-poor major mergers is consistent with the observed fraction of bulge-dominated galaxies across the halo mass range M{sub DM} {approx} 10{sup 11}-10{sup 13} M{sub sun}. These results lend support to the conjecture that mergers with high-baryonic gas fractions play an important role in building and/or preserving disk galaxies in the universe. Second, we find that there is a transition mass below which a galaxy's past major mergers were primarily gas-rich and above which they were gas-poor. The associated stellar mass scale corresponds closely to that marking the observed bimodal division between blue, star-forming, disk-dominated systems and red, bulge-dominated systems with old populations. Finally, we find that the overall fraction of a galaxy's cold baryons deposited directly via major mergers is significant. Approximately {approx}20%-30% of the cold baryonic material in M{sub star} {approx} 10{sup 10.5} M{sub sun} (M{sub DM} {approx} 10{sup 12} M{sub sun}) galaxies is accreted as cold gas or stars via major mergers since z = 2, with most of this accretion in the form of cold gas. For more massive galaxies with M{sub star} {approx} 10{sup 11} M{sub sun} (M {sub DM} {approx} 10{sup 13} M{sub sun}), the fraction of baryons amassed in mergers since z = 2 is even higher, {approx}40%, but most of these accreted baryons are delivered directly in the form of stars. This baryonic mass

  12. Impact of mergers on LISA parameter estimation for nonspinning black hole binaries

    SciTech Connect (OSTI)

    McWilliams, Sean T.; Thorpe, James Ira; Baker, John G.; Kelly, Bernard J.

    2010-03-15

    We investigate the precision with which the parameters describing the characteristics and location of nonspinning black hole binaries can be measured with the Laser Interferometer Space Antenna (LISA). By using complete waveforms including the inspiral, merger, and ringdown portions of the signals, we find that LISA will have far greater precision than previous estimates for nonspinning mergers that ignored the merger and ringdown. Our analysis covers nonspinning waveforms with moderate mass ratios, q{>=}1/10, and total masses 10{sup 5} < or approx. M/M{sub {center_dot}}< or approx. 10{sup 7}. We compare the parameter uncertainties using the Fisher-matrix formalism, and establish the significance of mass asymmetry and higher-order content to the predicted parameter uncertainties resulting from inclusion of the merger. In real-time observations, the later parts of the signal lead to significant improvements in sky-position precision in the last hours and even the final minutes of observation. For comparable-mass systems with total mass M/M{sub {center_dot}{approx}1}0{sup 6}, we find that the increased precision resulting from including the merger is comparable to the increase in signal-to-noise ratio. For the most precise systems under investigation, half can be localized to within O(10 arcmin), and 10% can be localized to within O(1 arcmin).

  13. CONNECTIONS BETWEEN GALAXY MERGERS AND STARBURST: EVIDENCE FROM THE LOCAL UNIVERSE

    SciTech Connect (OSTI)

    Luo, Wentao; Yang, Xiaohu; Zhang, Youcai E-mail: xyang@sjtu.edu.cn

    2014-07-01

    Major mergers and interactions between gas-rich galaxies with comparable masses are thought to be the main triggers of starburst. In this work, we study, for a large stellar mass range, the interaction rate of the starburst galaxies in the local universe. We focus independently on central and satellite star forming galaxies extracted from the Sloan Digital Sky Survey. Here the starburst galaxies are selected in the star formation rate (SFR) stellar mass plane with SFRs five times larger than the median value found for ''star forming'' galaxies of the same stellar mass. Through visual inspection of their images together with close companions determined using spectroscopic redshifts, we find that ?50% of the ''starburst'' populations show evident merger features, i.e., tidal tails, bridges between galaxies, double cores, and close companions. In contrast, in the control sample we selected from the normal star forming galaxies, only ?19% of galaxies are associated with evident mergers. The interaction rates may increase by ?5% for the starburst sample and 2% for the control sample if close companions determined using photometric redshifts are considered. The contrast of the merger rate between the two samples strengthens the hypothesis that mergers and interactions are indeed the main causes of starburst.

  14. Industrial Energy Efficiency

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

    Barriers to Industrial Energy Efficiency Report to Congress June 2015 United States Department of Energy Washington, DC 20585 Department of Energy | June 2015 Message from the Assistant Secretary The industrial sector has shown steady progress in improving energy efficiency over the past few decades and energy efficiency improvements are expected to continue. Studies suggest, however, that there is potential to accelerate the rate of adopting energy efficient technologies and practices that

  15. Industrial Users

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

    Industrial Users The facility has been used for more than a decade by a virtual Who's Who of the semiconductor industry to simulate the potential failures posed by cosmic-ray-induced neutrons upon miniature electronic devices, such as chips that help control aircraft or complex integrated circuits in automobiles. Industrial User Information The Neutron and Nuclear Science (WNR) Facility welcomes proposals for beam time experiments from industry users. Proprietary and non-proprietary industrial

  16. Rules and Regulations of the Wyoming Industrial Siting Council...

    Open Energy Info (EERE)

    Document- RegulationRegulation: Rules and Regulations of the Wyoming Industrial Siting Council - Chapter 2Legal Abstract Rules of practice and proceedures of the Industrial Siting...

  17. MERGER SYSTEM OPTIMIZATION IN BNL HIGH CURRENT R&D ERL

    SciTech Connect (OSTI)

    KAYRAN,D.; LITVINENKO, V.

    2007-06-25

    A super-conducting RF R&D Energy recovery linac (ERL) is under construction at Brookhaven National Laboratory (BNL). This ERL will be used as a test facility to study issues relevant to high-current, high-brightness beams. One of the goals is to demonstrate an electron beam with high charge per bunch ({approx}5 nC) and extremely low normalized emittance ({approx}5 mm-mrad) at an energy of 20 MeV. In contrast with operational high-brightness linear electron accelerators, all presently operating ERLs have order of magnitude larger emittances for the same charge per bunch. One reason for this emittance growth is that the merger system mixes transverse and longitudinal degrees of freedom, and consequently violates emittance compensation conditions. A merger system based on zigzag scheme resolves this problem. In this paper we discuss performance of the present design of the BNL R&D ERL injector with a zigzag merger.

  18. Achieve Steam System Excellence: Industrial Technologies Program...

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

    ... equipment. * The IAC Steam Tool Benchmarking Report project tested and validated ... system against well-documented industry best practices. * 3E Plus software evaluates and ...

  19. Steam Digest 2001: Office of Industrial Technologies

    SciTech Connect (OSTI)

    None, None

    2002-01-01

    Steam Digest 2001 chronicles Best Practices Program's contributions to the industrial trade press for 2001, and presents articles that cover technical, financial and managerial aspects of steam optimization.

  20. Partnering for success: Industrial technologies program

    SciTech Connect (OSTI)

    None, None

    2004-02-01

    Partnering for Success features the R&D and industrial energy management best practices and accomplishments of manufacturers who are partnering with DOE.

  1. Gravitational waves and stalled satellites from massive galaxy mergers at z ? 1

    SciTech Connect (OSTI)

    McWilliams, Sean T.; Pretorius, Frans; Ostriker, Jeremiah P.

    2014-07-10

    We present a model for merger-driven evolution of the mass function for massive galaxies and their central supermassive black holes at late times. We discuss the current observational evidence in favor of merger-driven massive galaxy evolution during this epoch, and demonstrate that the observed evolution of the mass function can be reproduced by evolving an initial mass function under the assumption of negligible star formation. We calculate the stochastic gravitational wave signal from the resulting black hole binary mergers in the low redshift universe (z ? 1) implied by this model, and find that this population has a signal-to-noise ratio 2 to 5 larger than previous estimates for pulsar timing arrays, with a (2?, 3?) lower limit within this model of h{sub c}(f = 1 yr{sup 1}) = (1.1 10{sup 15}, 6.8 10{sup 16}). The strength of this signal is sufficient to make it detectable with high probability under conservative assumptions within the next several years. A principle reason that this result is larger than previous estimates is our use of a recent recalibration of the black hole-stellar mass correlation for the brightest cluster galaxies, which increases our estimate by a factor of ?2 relative to past results. For cases where a galaxy merger fails to lead to a black hole merger, we estimate the probability for a given number of satellite black holes to remain within a massive host galaxy, and interpret the result in light of ULX observations. We find that in rare cases, wandering supermassive black holes may be bright enough to appear as ULXs.

  2. Structural change in the coal industry: Coal industry concentration trends, 1970--1994. Final report

    SciTech Connect (OSTI)

    Schwartz, S.; Glover, W.

    1995-05-01

    This report evaluates the historical and current concentration of the US coal industry, with special consideration given to its potential impact on competitiveness and coal Prices. Four time periods are studied: 1970, 1980, 1990, and 1994. The report Presents data at various levels: nationwide, eastern US, western US, and subregions -- Powder River Basin, Rockies, Northern Appalachia, Central Appalachia, Southern Appalachia, Illinois Basin, and several smaller areas. The report presents data on mine size, number of mines, coal Prices, Production, and ownership. Herfindahl Hirschman indices (the surn of squares Of companies` market shares) were calculated on the coal Production and ownership data to represent concentration. Through these periods, the coal industry has been relatively unconcentrated aid highly competitive. However, in most parts of the country, concentration has increased dramatically since 1990, surpassing historical levels. Concentration is also expected to continue increasing. The effects of such concentration are felt unevenly, depending of factors unique to each coal buyer and each coal company merger, acquisition, or divestment. Generally, the population of potential suppliers for each buyer is limited quality constraints. Those buyers who are greatly limited by such factors can experience dramatic changes in the concentration of their supplier populations by mergers that may have little impact on other buyers.

  3. Industrial Permit

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

    Industrial Permit Industrial Permit The Industrial Permit authorizes the Laboratory to discharge point-source effluents under the National Pollutant Discharge Elimination System. October 15, 2012 Outfall from the Laboratory's Data Communications Center cooling towers Intermittent flow of discharged water from the Laboratory's Data Communications Center eventually reaches perennial segment of Sandia Canyon during storm events (Outfall 03A199). Contact Environmental Communication & Public

  4. Industry Economists

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

    Industry Economists The U.S. Energy Information Administration (EIA) within the Department of Energy has forged a world-class information program that stresses quality, teamwork, and employee growth. In support of our program, we offer a variety of profes- sional positions, including the Industry Economist, whose work is associated with the performance of economic analyses using economic techniques. Responsibilities: Industry Economists perform or participate in one or more of the following

  5. Colorado Industrial Energy Challenge | Department of Energy

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

    State and Utility Engagement Activities » Colorado Industrial Energy Challenge Colorado Industrial Energy Challenge Colorado The U.S. Department of Energy's (DOE's) Advanced Manufacturing Office (AMO; formerly the Industrial Technologies Program) has developed multiple resources and a Best Practices suite of tools to help industrial manufacturers reduce their energy intensity. AMO adopted the Energy Policy Act of 2005 objective of reducing industrial energy intensity 2.5% annually over the next

  6. OTHER INDUSTRIES

    Broader source: Energy.gov [DOE]

    AMO funded research results in novel technologies in diverse industries beyond the most energy intensive ones within the U.S. Manufacturing sector. These technologies offer quantifiable energy...

  7. Industrial Users

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

    Industrial Users - Media Publications and Information The Invisible Neutron Threat Neutron-Induced Failures in Semiconductor Devices Nuclear Science Research at the LANSCE-WNR...

  8. A joint research project -- Investigating man-made vitreous fiber (MMVF) insulation removal practices in the power industry, with preliminary results of potential worker exposure to airborne MMVF fibers

    SciTech Connect (OSTI)

    Axten, C.W.; Anoush, F.

    1996-10-01

    Man-made vitreous fibers (MMVFs) are components of a large number of important products manufactured worldwide, and include glass wool, rock and slag wool, and refractory ceramic fibers. These fibers are distinguished from each other by their chemical composition, physical properties and methods of production. Glass wool, or fiber glass as it is more commonly known is a borosilicate compound, produced from molten sand and inorganic materials under highly controlled conditions, Rock and slag wool, sometimes collectively referred to as mineral wool, is comprised of calcium-magnesium-aluminum-silicate glass. Slag wool is produced by melting a mixture of various blast furnace iron ore slags and other raw materials such as clay, sand and limestone in a coke fired cupola. Rock wool is produced using the same process, with a mixture of various natural and synthetic rock sources that yield the desired composition. In both rock and slag wool manufacturing, typically one raw material is the primary component, with other material added to supplement chemical deficiencies. The purpose of this study was to develop a flexible, representative, and valid exposure database for fiber glass and rock and slag wool insulation removal and reinstallation in a cross section of industrial environments with excellent supporting documentation. This information will be used to make more informed decisions to further worker health and safety through recommendation of exposure controls, product modifications, and personal protective equipment use and/or work practice controls.

  9. Antitrust Enforcement in the Electricity and Gas Industries: Problems and Solutions for the EU

    SciTech Connect (OSTI)

    Leveque, Francois

    2006-06-15

    Antitrust enforcement in the electricity and gas industries raises specific problems that call for specific solutions. Among the issues: How can the anticompetitive effects of mergers be assessed in a changing regulatory environment? Should long-term agreements in energy purchasing be prohibited? What are the benefits of preventive action such as competition advocacy and market surveillance committees? Should Article 82 (a) of the EC Treaty be used to curb excessive pricing?. (author)

  10. A CLOSE-PAIR ANALYSIS OF DAMP MERGERS AT INTERMEDIATE REDSHIFTS

    SciTech Connect (OSTI)

    Chou, Richard C. Y.; Abraham, Roberto G.; Bridge, Carrie R. E-mail: abraham@astro.utoronto.ca

    2012-12-01

    We have studied the kinematics of {approx}2800 candidate close-pair galaxies at 0.1 < z < 1.2 identified from the Canada-France-Hawaii Telescope Legacy Survey fields. Spectra of these systems were obtained using spectrometers on the 6.5 m Magellan and 5 m Hale telescopes. These data allow us to constrain the rate of dry mergers at intermediate redshifts and to test the 'hot halo' model for quenching of star formation. Using virial radii estimated from the correlation between dynamical and stellar masses published by Leauthaud et al., we find that around 1/5 of our candidate pairs are likely to share a common dark matter halo (our metric for close physical association). These pairs are divided into red-red, blue-red, and blue-blue systems using the rest-frame colors classification method introduced in Chou et al.. Galaxies classified as red in our sample have very low star formation rates, but they need not be totally quiescent, and hence we refer to them as 'damp', rather than 'dry', systems. After correcting for known selection effects, the fraction of blue-blue pairs is significantly greater than that of red-red and blue-red pairs. Red-red pairs are almost entirely absent from our sample, suggesting that damp mergers are rare at z {approx} 0.5. Our data support models with a short merging timescale (<0.5 Gyr) in which star formation is enhanced in the early phase of mergers, but quenched in the late phase. Hot halo models may explain this behavior, but only if virial shocks that heat gas are inefficient until major mergers are nearly complete.

  11. What`s new about the FERC`s new utility merger policy?

    SciTech Connect (OSTI)

    Griff, M.T.

    1997-02-01

    Order No. 592 of the US Federal Energy Regulatory commission regarding utility mergers is analyzed. Highlighted topics include effects on competition, relevant product markets, geographic markets, market concentration, remedial measures, effects on rates, and effects on regulations. The Order is generally depicted as an assembly of the commissions operative doctrines into one document, with little new regulations. However, increased litigation and the same or lengthier review times are predicted to result from the guidelines.

  12. A GRAVITATIONAL DOUBLE-SCATTERING MECHANISM FOR GENERATING HIGH-VELOCITY OBJECTS DURING HALO MERGERS

    SciTech Connect (OSTI)

    Samsing, Johan

    2015-02-01

    We present a dynamical model that describes how halo particles can receive a significant energy kick from the merger between their own host halo and a target halo. This could provide a possible explanation for some high-velocity objects, including extended systems like globular clusters (GCs). In the model we especially introduce a double-scattering mechanism, where a halo particle receives a significant part of its total energy kick by first undergoing a gravitational deflection by the target halo and subsequently by its original host halo. This generates an energy kick that is due to the relative velocity between the halos during the deflections. We derive analytically the total kick energy of the particle, which is composed of energy from the double-scattering mechanism and tidal fields, as a function of its position in its original host halo just before merger. In the case of a 1:10 merger, we find that the presented mechanisms can easily generate particles with a velocity approximately two times the virial velocity of the target halo. This motivates us to suggest that the high velocity of the recently discovered GC HVGC-1 can be explained by a head-on halo merger. Finally, we illustrate the orbital evolution of high-velocity particles outside the virial sphere of the target halo by solving the equation of motion in an expanding universe. We find a sweet spot around a scale factor of 0.3-0.5 for ejecting particles into large orbits, which can easily reach beyond approximately five virial radii.

  13. Flash Galaxy Cluster Merger, Simulated using the Flash Code, Mass Ratio 1:1

    ScienceCinema (OSTI)

    None

    2013-04-19

    Since structure in the universe forms in a bottom-up fashion, with smaller structures merging to form larger ones, modeling the merging process in detail is crucial to our understanding of cosmology. At the current epoch, we observe clusters of galaxies undergoing mergers. It is seen that the two major components of galaxy clusters, the hot intracluster gas and the dark matter, behave very differently during the course of a merger. Using the N-body and hydrodynamics capabilities in the FLASH code, we have simulated a suite of representative galaxy cluster mergers, including the dynamics of both the dark matter, which is collisionless, and the gas, which has the properties of a fluid. 3-D visualizations such as these demonstrate clearly the different behavior of these two components over time. Credits: Science: John Zuhone (Harvard-Smithsonian Center for Astrophysics Visualization: Jonathan Gallagher (Flash Center, University of Chicago)

 This research used resources of the Argonne Leadership Computing Facility at Argonne National Laboratory, which is supported by the Office of Science of the U.S. Dept. of Energy (DOE) under contract DE-AC02-06CH11357. This research was supported by the National Nuclear Security Administration's (NNSA) Advanced Simulation and Computing (ASC) Academic Strategic Alliance Program (ASAP).

  14. Type Ia supernovae from merging white dwarfs. II. Post-merger detonations

    SciTech Connect (OSTI)

    Raskin, Cody; Kasen, Daniel; Moll, Rainer; Woosley, Stan; Schwab, Josiah

    2014-06-10

    Merging carbon-oxygen (CO) white dwarfs are a promising progenitor system for Type Ia supernovae (SNe Ia), but the underlying physics and timing of the detonation are still debated. If an explosion occurs after the secondary star is fully disrupted, the exploding primary will expand into a dense CO medium that may still have a disk-like structure. This interaction will decelerate and distort the ejecta. Here we carry out multidimensional simulations of 'tamped' SN Ia models, using both particle and grid-based codes to study the merger and explosion dynamics and a radiative transfer code to calculate synthetic spectra and light curves. We find that post-merger explosions exhibit an hourglass-shaped asymmetry, leading to strong variations in the light curves with viewing angle. The two most important factors affecting the outcome are the scale height of the disk, which depends sensitively on the binary mass ratio, and the total {sup 56}Ni yield, which is governed by the central density of the remnant core. The synthetic broadband light curves rise and decline very slowly, and the spectra generally look peculiar, with weak features from intermediate mass elements but relatively strong carbon absorption. We also consider the effects of the viscous evolution of the remnant and show that a longer time delay between merger and explosion probably leads to larger {sup 56}Ni yields and more symmetrical remnants. We discuss the relevance of this class of aspherical 'tamped' SN Ia for explaining the class of 'super-Chandrasekhar' SN Ia.

  15. The incidence of stellar mergers and mass gainers among massive stars

    SciTech Connect (OSTI)

    De Mink, S. E.; Sana, H.; Langer, N.; Izzard, R. G.; Schneider, F. R. N.

    2014-02-10

    Because the majority of massive stars are born as members of close binary systems, populations of massive main-sequence stars contain stellar mergers and products of binary mass transfer. We simulate populations of massive stars accounting for all major binary evolution effects based on the most recent binary parameter statistics and extensively evaluate the effect of model uncertainties. Assuming constant star formation, we find that 8{sub −4}{sup +9}% of a sample of early-type stars are the products of a merger resulting from a close binary system. In total we find that 30{sub −15}{sup +10}% of massive main-sequence stars are the products of binary interaction. We show that the commonly adopted approach to minimize the effects of binaries on an observed sample by excluding systems detected as binaries through radial velocity campaigns can be counterproductive. Systems with significant radial velocity variations are mostly pre-interaction systems. Excluding them substantially enhances the relative incidence of mergers and binary products in the non-radial velocity variable sample. This poses a challenge for testing single stellar evolutionary models. It also raises the question of whether certain peculiar classes of stars, such as magnetic O stars, are the result of binary interaction and it emphasizes the need to further study the effect of binarity on the diagnostics that are used to derive the fundamental properties (star-formation history, initial mass function, mass-to-light ratio) of stellar populations nearby and at high redshift.

  16. NUCLEOSYNTHESIS CONSTRAINTS ON THE NEUTRON STAR-BLACK HOLE MERGER RATE

    SciTech Connect (OSTI)

    Bauswein, A. [Department of Physics, Aristotle University of Thessaloniki, GR-54124 Thessaloniki (Greece); Ardevol Pulpillo, R.; Janka, H.-T. [Max Planck Institute for Astrophysics, Karl-Schwarzschild-Str. 1, D-85748 Garching (Germany); Goriely, S., E-mail: bauswein@MPA-Garching.MPG.DE [Institut d'Astronomie et d'Astrophysique, Universit Libre de Bruxelles, C.P. 226, B-1050 Brussels (Belgium)

    2014-11-01

    We derive constraints on the time-averaged event rate of neutron star-black hole (NS-BH) mergers by using estimates of the population-integrated production of heavy rapid neutron-capture (r-process) elements with nuclear mass numbers A > 140 by such events in comparison to the Galactic repository of these chemical species. Our estimates are based on relativistic hydrodynamical simulations convolved with theoretical predictions of the binary population. This allows us to determine a strict upper limit of the average NS-BH merger rate of ?6 10{sup 5} per year. We quantify the uncertainties of this estimate to be within factors of a few mostly because of the unknown BH spin distribution of such systems, the uncertain equation of state of NS matter, and possible errors in the Galactic content of r-process material. Our approach implies a correlation between the merger rates of NS-BH binaries and of double NS systems. Predictions of the detection rate of gravitational-wave signals from such compact object binaries by Advanced LIGO and Advanced Virgo on the optimistic side are incompatible with the constraints set by our analysis.

  17. CHEMICAL SIGNATURE OF A MAJOR MERGER IN THE EARLY FORMATION OF THE SMALL MAGELLANIC CLOUD

    SciTech Connect (OSTI)

    Tsujimoto, Takuji [National Astronomical Observatory, Mitaka-shi, Tokyo 181-8588 (Japan); Bekki, Kenji [School of Physics, University of New South Wales, Sydney 2052, NSW (Australia)], E-mail: taku.tsujimoto@nao.ac.jp

    2009-08-01

    The formation history of the Small Magellanic Cloud (SMC) is unraveled based on the results of our new chemical evolution models constructed for the SMC, highlighting the observed anomaly in the age-metallicity relation for star clusters in the SMC. We first propose that evidence of a major merger is imprinted in the age-metallicity relation as a dip in [Fe/H]. Our models predict that the major merger with a mass ratio of 1:1 to 1:4 occurred at {approx}7.5 Gyr ago, with a good reproduction of the abundance distribution function of field stars in the SMC. Furthermore, our models predict a relatively large scatter in [Mg/Fe] for -1.4 {<=} [Fe/H] {<=} -1.1 as a reflection of a looping feature resulting from the temporally inverse progress of chemical enrichment, which can be tested against future observational results. Given that the observed velocity dispersion ({approx}30 km s{sup -1}) of the SMC is much smaller than that ({approx}160 km s{sup -1}) of the Galactic halo, our finding strongly implies that the predicted merger event happened in a small group environment that was far from the Galaxy and contained a number of small gas-rich dwarfs comparable to the SMC. This theoretical view is extensively discussed in the framework that considers a connection with the formation history of the Large Magellanic Cloud.

  18. Industry Perspective

    Broader source: Energy.gov [DOE]

    Fuel cell and biogas industries perspectives. Presented by Mike Hicks, Fuel Cell and Hydrogen Energy Association, at the NREL/DOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado.

  19. Industry @ ALS

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

    Industry @ ALS Industry @ ALS Hewlett Packard Labs Gains Insights with Innovative ALS Research Tools Print Thursday, 05 May 2016 11:21 For the past eight years, Hewlett Packard Labs, the central research organization of Hewlett Packard Enterprise, has been using cutting-edge ALS techniques to advance some of their most promising technological research, including vanadium dioxide phase transitions and atomic movement during memristor operation. Summary Slide Read more... ALS, Molecular Foundry,

  20. Energy Efficient Cities: Assessment Tool and Benchmarking Practices...

    Open Energy Info (EERE)

    Practices AgencyCompany Organization: World Bank Sector: Energy Focus Area: Energy Efficiency, Buildings, Industry Topics: Resource assessment, Technology...

  1. SYSTEMATICS OF DYNAMICAL MASS EJECTION, NUCLEOSYNTHESIS, AND RADIOACTIVELY POWERED ELECTROMAGNETIC SIGNALS FROM NEUTRON-STAR MERGERS

    SciTech Connect (OSTI)

    Bauswein, A.; Janka, H.-T.; Goriely, S.

    2013-08-10

    We investigate systematically the dynamical mass ejection, r-process nucleosynthesis, and properties of electromagnetic counterparts of neutron-star (NS) mergers in dependence on the uncertain properties of the nuclear equation of state (EOS) by employing 40 representative, microphysical high-density EOSs in relativistic, hydrodynamical simulations. The crucial parameter determining the ejecta mass is the radius R{sub 1.35} of a 1.35 M{sub Sun} NS. NSs with smaller R{sub 1.35} (''soft'' EOS) eject systematically higher masses. These range from {approx}10{sup -3} M{sub Sun} to {approx}10{sup -2} M{sub Sun} for 1.35-1.35 M{sub Sun} binaries and from {approx}5 Multiplication-Sign 10{sup -3} M{sub Sun} to {approx}2 Multiplication-Sign 10{sup -2} M{sub Sun} for 1.2-1.5 M{sub Sun} systems (with kinetic energies between {approx}5 Multiplication-Sign 10{sup 49} erg and 10{sup 51} erg). Correspondingly, the bolometric peak luminosities of the optical transients of symmetric (asymmetric) mergers vary between 3 Multiplication-Sign 10{sup 41} erg s{sup -1} and 14 Multiplication-Sign 10{sup 41} erg s{sup -1} (9 Multiplication-Sign 10{sup 41} erg s{sup -1} and 14.5 Multiplication-Sign 10{sup 41} erg s{sup -1}) on timescales between {approx}2 hr and {approx}12 hr. If these signals with absolute bolometric magnitudes from -15.0 to -16.7 are measured, the tight correlation of their properties with those of the merging NSs might provide valuable constraints on the high-density EOS. The r-process nucleosynthesis exhibits a remarkable robustness independent of the EOS, producing a nearly solar abundance pattern above mass number 130. By the r-process content of the Galaxy and the average production per event the Galactic merger rate is limited to 4 Multiplication-Sign 10{sup -5} yr{sup -1} (4 Multiplication-Sign 10{sup -4} yr{sup -1}) for a soft (stiff) NS EOS, if NS mergers are the main source of heavy r-nuclei. The production ratio of radioactive {sup 232}Th to {sup 238}U attains a

  2. CANDELS: CONSTRAINING THE AGN-MERGER CONNECTION WITH HOST MORPHOLOGIES AT z {approx} 2

    SciTech Connect (OSTI)

    Kocevski, Dale D.; Faber, S. M.; Mozena, Mark; Trump, Jonathan R.; Koo, David C.; Nandra, Kirpal; Brusa, Marcella; Wuyts, Stijn; Rangel, Cyprian; Laird, Elise S.; Bell, Eric F.; Alexander, David M.; Bournaud, Frederic; Conselice, Christopher J.; Dekel, Avishai; and others

    2012-01-10

    Using Hubble Space Telescope/WFC3 imaging taken as part of the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey, we examine the role that major galaxy mergers play in triggering active galactic nucleus (AGN) activity at z {approx} 2. Our sample consists of 72 moderate-luminosity (L{sub X} {approx} 10{sup 42-44} erg s{sup -1}) AGNs at 1.5 < z < 2.5 that are selected using the 4 Ms Chandra observations in the Chandra Deep Field South, the deepest X-ray observations to date. Employing visual classifications, we have analyzed the rest-frame optical morphologies of the AGN host galaxies and compared them to a mass-matched control sample of 216 non-active galaxies at the same redshift. We find that most of the AGNs reside in disk galaxies (51.4{sup +5.8}{sub -5.9}%), while a smaller percentage are found in spheroids (27.8{sup +5.8}{sub -4.6}%). Roughly 16.7{sup +5.3}{sub -3.5}% of the AGN hosts have highly disturbed morphologies and appear to be involved in a major merger or interaction, while most of the hosts (55.6{sup +5.6}{sub -5.9}%) appear relatively relaxed and undisturbed. These fractions are statistically consistent with the fraction of control galaxies that show similar morphological disturbances. These results suggest that the hosts of moderate-luminosity AGNs are no more likely to be involved in an ongoing merger or interaction relative to non-active galaxies of similar mass at z {approx} 2. The high disk fraction observed among the AGN hosts also appears to be at odds with predictions that merger-driven accretion should be the dominant AGN fueling mode at z {approx} 2, even at moderate X-ray luminosities. Although we cannot rule out that minor mergers are responsible for triggering these systems, the presence of a large population of relatively undisturbed disk-like hosts suggests that the stochastic accretion of gas plays a greater role in fueling AGN activity at z {approx} 2 than previously thought.

  3. Commercial / Industrial Lighting

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

    New Commercial Program Development Commercial Current Promotions Industrial Federal Agriculture Commercial & Industrial Lighting Efficiency Program The Commercial & Industrial...

  4. Mining Industry Energy Bandwidth Study

    SciTech Connect (OSTI)

    none,

    2007-07-01

    The Industrial Technologies Program (ITP) relies on analytical studies to identify large energy reduction opportunities in energy-intensive industries and uses these results to guide its R&D portfolio. The energy bandwidth illustrates the total energy-saving opportunity that exists in the industry if the current processes are improved by implementing more energy-efficient practices and by using advanced technologies. This bandwidth analysis report was conducted to assist the ITP Mining R&D program in identifying energy-saving opportunities in coal, metals, and mineral mining. These opportunities were analyzed in key mining processes of blasting, dewatering, drilling, digging, ventilation, materials handling, crushing, grinding, and separations.

  5. Report on Water Use in the Industries of the Future: Mining Industry

    SciTech Connect (OSTI)

    Mavis, Jim

    2003-01-01

    The report on Water Use in the Industries of the Future features a chapter on the uses of water in the mining industry. This report includes a brief overview of the industry, its water use, associated energy costs, and water reuse practices.

  6. PRODUCTION OF ALL THE r-PROCESS NUCLIDES IN THE DYNAMICAL EJECTA OF NEUTRON STAR MERGERS

    SciTech Connect (OSTI)

    Wanajo, Shinya; Sekiguchi, Yuichiro; Kiuchi, Kenta; Shibata, Masaru; Nishimura, Nobuya; Kyutoku, Koutarou

    2014-07-10

    Recent studies suggest that binary neutron star (NS-NS) mergers robustly produce heavy r-process nuclei above the atomic mass number A ? 130 because their ejecta consist of almost pure neutrons (electron fraction of Y {sub e} < 0.1). However, the production of a small amount of the lighter r-process nuclei (A ? 90-120) conflicts with the spectroscopic results of r-process-enhanced Galactic halo stars. We present, for the first time, the result of nucleosynthesis calculations based on the fully general relativistic simulation of a NS-NS merger with approximate neutrino transport. It is found that the bulk of the dynamical ejecta are appreciably shock-heated and neutrino processed, resulting in a wide range of Y {sub e} (?0.09-0.45). The mass-averaged abundance distribution of calculated nucleosynthesis yields is in reasonable agreement with the full-mass range (A ? 90-240) of the solar r-process curve. This implies, if our model is representative of such events, that the dynamical ejecta of NS-NS mergers could be the origin of the Galactic r-process nuclei. Our result also shows that radioactive heating after ?1 day from the merging, which gives rise to r-process-powered transient emission, is dominated by the ?-decays of several species close to stability with precisely measured half-lives. This implies that the total radioactive heating rate for such an event can be well constrained within about a factor of two if the ejected material has a solar-like r-process pattern.

  7. Compact binary mergers as the origin of r-process elements in the Galactic halo

    SciTech Connect (OSTI)

    Ishimaru, Yuhri; Wanajo, Shinya; Prantzos, Nikos

    2014-05-02

    Compact binary mergers (of double neutron star and black hole-neutron star systems) are suggested to be the major site of the r-process elements in the Galaxy by recent hydrodynamical and nucleosynthesis studies. It has been pointed out, however, that estimated long lifetimes of compact binaries are in conflict with the presence of r-process-enhanced stars at the metallicity [Fe/H] ? ?3. To resolve this problem, we examine the role of compact binary mergers in the early Galactic chemical evolution on the assumption that our Galactic halo was formed from merging sub-halos. The chemical evolutions are modeled for sub-halos with their total stellar masses between 10{sup 4}M{sub ?} and 2 10{sup 8}M{sub ?}. The lifetimes of compact binaries are assumed to be 100 Myr (95%) and 1 Myr (5%) according to recent binary population synthesis studies. We find that the r-process abundances (relative to iron; [r/Fe]) start increasing at [Fe/H] ? ?3 if the star formation rates are smaller for less massive sub-halos. Our models also suggest that the star-to-star scatter of [r/Fe]'s observed in Galactic halo stars can be interpreted as a consequence of greater gas outflow rates for less massive sub-halos. In addition, the sub-solar [r/Fe]'s (observed as [Ba/Fe] ? ?1.5 for [Fe/H] < ?3) are explained by the contribution from the short-lived (? 1 Myr) binaries. Our result indicates, therefore, that compact binary mergers can be potentially the origin of the r-process elements throughout the Galactic history.

  8. Offset active galactic nuclei as tracers of galaxy mergers and supermassive black hole growth

    SciTech Connect (OSTI)

    Comerford, Julia M.; Greene, Jenny E.

    2014-07-10

    Offset active galactic nuclei (AGNs) are AGNs that are in ongoing galaxy mergers, which produce kinematic offsets in the AGNs relative to their host galaxies. Offset AGNs are also close relatives of dual AGNs. We conduct a systematic search for offset AGNs in the Sloan Digital Sky Survey by selecting AGN emission lines that exhibit statistically significant line-of-sight velocity offsets relative to systemic. From a parent sample of 18,314 Type 2 AGNs at z < 0.21, we identify 351 offset AGN candidates with velocity offsets of 50 km s{sup 1} < |?v| < 410 km s{sup 1}. When we account for projection effects in the observed velocities, we estimate that 4%-8% of AGNs are offset AGNs. We designed our selection criteria to bypass velocity offsets produced by rotating gas disks, AGN outflows, and gravitational recoil of supermassive black holes, but follow-up observations are still required to confirm our candidates as offset AGNs. We find that the fraction of AGNs that are offset candidates increases with AGN bolometric luminosity, from 0.7% to 6% over the luminosity range 43 < log (L{sub bol}) [erg s{sup 1}] <46. If these candidates are shown to be bona fide offset AGNs, then this would be direct observational evidence that galaxy mergers preferentially trigger high-luminosity AGNs. Finally, we find that the fraction of AGNs that are offset AGN candidates increases from 1.9% at z = 0.1 to 32% at z = 0.7, in step with the growth in the galaxy merger fraction over the same redshift range.

  9. GRAVITATIONAL WAVES FROM MASSIVE MAGNETARS FORMED IN BINARY NEUTRON STAR MERGERS

    SciTech Connect (OSTI)

    Dall'Osso, Simone [Theoretical Astrophysics, University of Tbingen, auf der Morgenstelle 10 D-72076 (Germany); Giacomazzo, Bruno [Physics Department, University of Trento, via Sommarive 14, I-38123 Trento (Italy); Perna, Rosalba [Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794 (United States); Stella, Luigi, E-mail: simone.dallosso@uni-tuebingen.de [INAF-Osservatorio Astronomico di Roma, via di Frascati 33, I-00040 Monteporzio Catone, Roma (Italy)

    2015-01-01

    Binary neutron star (NS) mergers are among the most promising sources of gravitational waves (GWs), as well as candidate progenitors for short gamma-ray bursts (SGRBs). Depending on the total initial mass of the system and the NS equation of state (EOS), the post-merger phase can be characterized by a prompt collapse to a black hole or by the formation of a supramassive NS, or even a stable NS. In the latter cases of post-merger NS (PMNS) formation, magnetic field amplification during the merger will produce a magnetar and induce a mass quadrupole moment in the newly formed NS. If the timescale for orthogonalization of the magnetic symmetry axis with the spin axis is smaller than the spindown time, the NS will radiate its spin down energy primarily via GWs. Here we study this scenario for the various outcomes of NS formation: we generalize the set of equilibrium states for a twisted torus magnetic configuration to include solutions that, for the same external dipolar field, carry a larger magnetic energy reservoir; we hence compute the magnetic ellipticity for such configurations, and the corresponding strength of the expected GW signal as a function of the relative magnitude of the dipolar and toroidal field components. The relative number of GW detections from PMNSs and from binary NSs is a very strong function of the NS EOS, being higher (?1%) for the stiffest EOSs and negligibly small for the softest ones. For intermediate-stiffness EOSs, such as the n = 4/7 polytrope recently used by Giacomazzo and Perna or the GM1 used by Lasky etal., the relative fraction is ?0.3%; correspondingly, we estimate a GW detection rate from stable PMNSs of ?0.1-1yr{sup 1} with advanced detectors, and of ?100-1000yr{sup 1} with detectors of third generation such as the Einstein Telescope. Measurement of such GW signals would provide constraints on the NS EOS and, in connection with an SGRB, on the nature of the binary progenitors giving rise to these events.

  10. Realistic fission models, new beta-decay half-lives and the r-process in neutron star mergers

    SciTech Connect (OSTI)

    Shibagaki, S.; Kajino, T. [Department of Astronomy, Graduate School of Science, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan and National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588 (Japan); Chiba, S. [Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology, Ookayama, Meguro-ku, Tokyo, 152-8850 (Japan); Lorusso, G.; Nishimura, S. [RIKEN Nishina Center, 2-1 Hirosawa, Wako, Saitama 351-0198 (Japan); Mathews, G. J. [Center for Astrophysics, Department of Physics, University of Notre Dame, IN 46556 (United States)

    2014-05-02

    Almost half of heavy nuclei beyond iron are considered to be produced by rapid neutron capture process (r-process). This process occurs in the neutron-rich environment such as core-collapse supernovae or neutron star mergers, but the main production site is still unknown. In the r-process of neutron star mergers, nuclear fission reactions play an important role. Also beta-decay half-lives of magic nuclei are crucial for the r-process. We have carried out r-process nucleosynthesis calculations based upon new theoretical estimates of fission fragment distributions and new beta-decay half-lives for N=82 nuclei measured at RIBF-RIKEN. We investigate the effect of nuclear fission on abundance patterns in the matter ejected from neutron star mergers with two different fission fragment mass distributions. We also discuss how the new experimental beta-decay half-lives affect the r-process.

  11. Deaerators in Industrial Steam Systems - Steam Tip Sheet #18

    SciTech Connect (OSTI)

    2006-01-01

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

  12. Deaerators in Industrial Steam Systems - Steam Tip Sheet #18

    SciTech Connect (OSTI)

    2012-01-01

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

  13. A MINOR MERGER CAUGHT IN THE ACT OF FUELING THE ACTIVE GALACTIC NUCLEUS IN Mrk 509

    SciTech Connect (OSTI)

    Fischer, T. C.; Crenshaw, D. M.; Kraemer, S. B.; Schmitt, H. R.; Storchi-Bergmann, T.; Riffel, R. A.

    2015-02-01

    In recent observations by the Hubble Space Telescope (HST) as part of a campaign to discover locations and kinematics of AGN outflows, we found that Mrk 509 contains a 3'' (∼2100 pc) linear filament in its central region. Visible in both optical continuum and [O III] imaging, this feature resembles a ''check mark'' of several knots of emission that travel northwest to southeast before jutting toward the nucleus from the southwest. Space Telescope Imaging Spectrograph (STIS/HST) observations along the inner portion of the filament reveal redshifted velocities, indicating that the filament is inflowing. We present further observations of the nucleus in Mrk 509 using the Gemini Near-Infrared Integral Field Spectrograph, from which we conclude that this structure cannot be related to previously studied, typical narrow line region outflows and instead embodies the remains of an ongoing minor merger with a gas-rich dwarf galaxy, therefore providing a great opportunity to study the fueling of an AGN by a minor merger in progress.

  14. BRIGHT BROADBAND AFTERGLOWS OF GRAVITATIONAL WAVE BURSTS FROM MERGERS OF BINARY NEUTRON STARS

    SciTech Connect (OSTI)

    Gao He; Ding Xuan; Wu Xuefeng; Zhang Bing; Dai Zigao E-mail: zhang@physics.unlv.edu

    2013-07-10

    If double neutron star mergers leave behind a massive magnetar rather than a black hole, then a bright early afterglow can follow the gravitational wave burst (GWB) even if there is no short gamma-ray burst (SGRB)-GWB association or if there is an association but the SGRB does not beam toward Earth. Besides directly dissipating the proto-magnetar wind, as suggested by Zhang, here we suggest that the magnetar wind could push the ejecta launched during the merger process and, under certain conditions, would reach a relativistic speed. Such a magnetar-powered ejecta, when interacting with the ambient medium, would develop a bright broadband afterglow due to synchrotron radiation. We study this physical scenario in detail and present the predicted X-ray, optical, and radio light curves for a range of magnetar and ejecta parameters. We show that the X-ray and optical light curves usually peak around the magnetar spin-down timescale ({approx}10{sup 3}-10{sup 5} s), reaching brightnesses readily detectable by wide-field X-ray and optical telescopes, and remain detectable for an extended period. The radio afterglow peaks later, but is much brighter than the case without a magnetar energy injection. Therefore, such bright broadband afterglows, if detected and combined with GWBs in the future, would be a probe of massive millisecond magnetars and stiff equations of state for nuclear matter.

  15. A DOUBLE NEUTRON STAR MERGER ORIGIN FOR THE COSMOLOGICAL RELATIVISTIC FADING SOURCE PTF11agg?

    SciTech Connect (OSTI)

    Wu, Xue-Feng; Gao, He; Ding, Xuan; Zhang, Bing; Dai, Zi-Gao; Wei, Jian-Yan

    2014-01-20

    The Palomar Transient Factory (PTF) team recently reported the discovery of a rapidly fading optical transient source, PTF11agg. A long-lived scintillating radio counterpart was identified, but the search for a high-energy counterpart showed negative results. The PTF team speculated that PTF11agg may represent a new class of relativistic outbursts. Here we suggest that a neutron star (NS)-NS merger system with a supra-massive magnetar central engine could be a possible source to power such a transient, if our line of sight is not on the jet axis direction of the system. These systems are also top candidates for gravitational wave sources to be detected in the advanced LIGO/Virgo era. We find that the PTF11agg data could be explained well with such a model, suggesting that at least some gravitational wave bursts due to NS-NS mergers may be associated with such a bright electromagnetic counterpart without a γ-ray trigger.

  16. Industry Perspective

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

    idatech.com info@idatech.com 63065 NE 18 th Street Bend, OR 97701 541.383.3390 Industry Perspective Biogas and Fuel Cell Workshop National Renewable Energy Laboratory June 11 - 13, 2012 Mike Hicks Chairman of the Board of Directors, FCHEA Treasurer of the Board of Directors, FCS&E Engineering Manager, Technology Development & Integration, IdaTech Outline 1. Critical Factors * Fuel Purity * Fuel Cost 2. Natural Gas - The Wild Card & Competition 3. IdaTech's Experience Implementing

  17. Southeastern Center for Industrial Energy Intensity Reduction

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy’s (DOE’s) Advanced Manufacturing Office (AMO; formerly the Industrial Technologies Program) has developed multiple resources and a best practices suite of tools to...

  18. Improving Pumping System Performance: A Sourcebook for Industry, Second Edition

    SciTech Connect (OSTI)

    Not Available

    2006-05-01

    Prepared for the DOE Industrial Technologies Program, this sourcebook contains the practical guidelines and information manufacturers need to improve the efficiency of their pumping systems.

  19. About Industrial Technical Assistance | Department of Energy

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

    Technical Assistance » About Industrial Technical Assistance About Industrial Technical Assistance CHP System at Frito Lay facility in Killingly, Connecticut.<br /> <em>Photo courtesy of Energy Solutions Center.</em> CHP System at Frito Lay facility in Killingly, Connecticut. Photo courtesy of Energy Solutions Center. Industrial Technical Assistance supports the deployment of energy efficient manufacturing technologies and practices, including strategic energy management and

  20. Ohio Center for Industrial Energy Efficiency | Department of Energy

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

    Ohio Center for Industrial Energy Efficiency Ohio Center for Industrial Energy Efficiency Ohio The U.S. Department of Energy's (DOE's) Advanced Manufacturing Office (AMO; formerly the Industrial Technologies Program) has developed multiple resources and a best practices suite of tools to help industrial manufacturers reduce their energy intensity. AMO adopted the Energy Policy Act of 2005 objective of reducing industrial energy intensity 2.5% annually over the next 10 years. To help achieve this

  1. Industrial Carbon Management Initiative

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

    Energy Industrial Assessment Centers (IAC) Update -- July 2015 Industrial Assessment Centers (IAC) Update -- July 2015 Read the Industrial Assessment Centers (IAC) Update -- July 2015 Industrial Assessment Centers Quarterly Update, July 2015 (845.58 KB) More Documents & Publications Industrial Assessment Centers Update, Fall 2015 Industrial Assessment Centers Quarterly Update, Spring 2014 IAC Factsheet

    Industrial Assessment Centers Update, Fall 2015 Industrial Assessment Centers

  2. ON DISCOVERING ELECTROMAGNETIC EMISSION FROM NEUTRON STAR MERGERS: THE EARLY YEARS OF TWO GRAVITATIONAL WAVE DETECTORS

    SciTech Connect (OSTI)

    Kasliwal, Mansi M.; Nissanke, Samaya

    2014-07-01

    We present the first simulation addressing the prospects of finding an electromagnetic (EM) counterpart to gravitational wave (GW) detections during the early years of only two advanced detectors. The perils of such a search may have appeared insurmountable when considering the coarse ring-shaped GW localizations spanning thousands of square degrees using time-of-arrival information alone. Leveraging the amplitude and phase information of the predicted GW signal narrows the localization to arcs with a median area of only a few hundred square degrees, thereby making an EM search tractable. Based on the locations and orientations of the two LIGO detectors, we find that the GW sensitivity is limited to only two of the four sky quadrants. Thus, the rates of GW events with two interferometers is only ≈40% of the rate with three interferometers of similar sensitivity. Another important implication of the sky quadrant bias is that EM observatories in North America and Southern Africa would be able to systematically respond to GW triggers several hours sooner than Russia and Chile. Given the larger sky areas and the relative proximity of detected mergers, 1 m class telescopes with very wide-field cameras are well-positioned for the challenge of finding an EM counterpart. Identification of the EM counterpart amidst the larger numbers of false positives further underscores the importance of building a comprehensive catalog of foreground stellar sources, background active galactic nucleus and potential host galaxies in the local universe. This initial study is based on a small sample of 17 detected mergers; future works will expand this sample.

  3. Partnerships For Industry - JCAP

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

    115.jpg Partnerships For Industry Connect With JCAP Contact Us Partnerships For Researchers Partnerships For Industry Visit JCAP Connect with JCAP Contact Us Partnerships For Researchers Partnerships For Industry Visit JCAP partnerships for industry JCAP has established an Industrial Partnership Program. For more information on Industrial Partnership Program or to learn more about other modes of industrial interactions with JCAP, please contact: California Institute of Technology Office of

  4. 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.

  5. Best Practices

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

    Best Practices Introduction to Scientific I/O A more in-depth guide to best practices in I/O. Read More » General Recommendations Quick general recommendations for good data I/O Read More » Optimizing I/O on Lustre Detailed Lustre-specific instructions. Read More » Last edited: 2016-04-29 11:35:27

  6. Steam Pressure Reduction: Opportunities and Issues; A BestPractices Steam Technical Brief

    SciTech Connect (OSTI)

    Not Available

    2005-11-01

    A BestPractices Technical Brief describing industrial steam generation systems and opportunities for reducing steam system operating pressure.

  7. JET COLLIMATION IN THE EJECTA OF DOUBLE NEUTRON STAR MERGERS: A NEW CANONICAL PICTURE OF SHORT GAMMA-RAY BURSTS

    SciTech Connect (OSTI)

    Nagakura, Hiroki; Sekiguchi, Yuichiro; Shibata, Masaru; Hotokezaka, Kenta; Ioka, Kunihito

    2014-04-01

    The observations of jet breaks in the afterglows of short gamma-ray bursts (SGRBs) indicate that the jet has a small opening angle of ? 10. The collimation mechanism of the jet is a longstanding theoretical problem. We numerically analyze the jet propagation in the material ejected by a double neutron star (NS) merger, and demonstrate that if the ejecta mass is ? 10{sup 2} M {sub ?}, the jet is well confined by the cocoon and emerges from the ejecta with the required collimation angle. Our results also suggest that there are some populations of choked (failed) SGRBs or new types of events with low luminosity. By constructing a model for SGRB 130603B, which is associated with the first kilonova/macronova candidate, we infer that the equation of state of NSs would be soft enough to provide sufficient ejecta to collimate the jet, if this event is associated with a double NS merger.

  8. Mobil-Marathon and similar oil company mergers. Hearing before the Subcommittee on Fossil and Synthetic Fuels of the Committee on Energy and Commerce, House of Representatives, Ninety-Seventh Congress, First Session on H. R. 4930

    SciTech Connect (OSTI)

    Not Available

    1982-01-01

    Subcommittee chairman Phillip R. Sharp's opening statement notes that a wave of large horizontal and vertical mergers are the result of rising oil prices and oil-reserve values, price decontrol, and a relaxation of anti-merger enforcement by the Reagan administration. US merger activity in 1981 had a $20 billion value, half of which involved oil, gas, mining, and mineral companies. Chairman Sharp further notes that the mergers will raise customer costs and eliminate many small companies, which indirectly retards new exploration. H.R. 4930 requires a study of these effects and provides for a moratorium on larger mergers until the study is completed. The testimony of eight witnesses representing oil companies and related groups follows the text of H.R. 4930. Additional material submitted for the record includes a resolution by the Illinois Petroleum Marketers Association expressing their concern about the impact of mergers. (DCK)

  9. Carbon Emissions: Food Industry

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

    Food Industry Carbon Emissions in the Food Industry The Industry at a Glance, 1994 (SIC Code: 20) Total Energy-Related Emissions: 24.4 million metric tons of carbon (MMTC) -- Pct....

  10. Chemicals Industry Vision

    SciTech Connect (OSTI)

    none,

    1996-12-01

    Chemical industry leaders articulated a long-term vision for the industry, its markets, and its technology in the groundbreaking 1996 document Technology Vision 2020 - The U.S. Chemical Industry. (PDF 310 KB).

  11. Best Practices

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

    Best Practices Best Practices Here is a list of best practices for using Python at NERSC. Always Load a Python Module Always use a version of Python provided by NERSC through "module load python" with an optional version suffix (2.7.9, 2.7-anaconda, 3.5-anaconda, etc). Never use the version of Python found at /usr/bin/python, it is an older version of Python that NERSC does not support for its users. Understand Your Python Choices at NERSC Understand the difference between NERSC's

  12. Secretary Chu Tasks Environmental, Industry and State Leaders to Recommend

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

    Best Practices for Safe, Responsible Development of America's Onshore Natural Gas Resources | Department of Energy Tasks Environmental, Industry and State Leaders to Recommend Best Practices for Safe, Responsible Development of America's Onshore Natural Gas Resources Secretary Chu Tasks Environmental, Industry and State Leaders to Recommend Best Practices for Safe, Responsible Development of America's Onshore Natural Gas Resources May 5, 2011 - 12:00am Addthis Washington, D.C. -- U.S. Energy

  13. Electric Utility Industry Update

    Broader source: Energy.gov [DOE]

    Presentation—given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting—covers significant electric industry trends and industry priorities with federal customers.

  14. Uranium industry annual 1997

    SciTech Connect (OSTI)

    1998-04-01

    This report provides statistical data on the U.S. uranium industry`s activities relating to uranium raw materials and uranium marketing.

  15. Chemical Industry Corrosion Management

    SciTech Connect (OSTI)

    2003-02-01

    Improved Corrosion Management Could Provide Significant Cost and Energy Savings for the Chemical Industry. In the chemical industry, corrosion is often responsible for significant shutdown and maintenance costs.

  16. Industrial | Open Energy Information

    Open Energy Info (EERE)

    Trends Despite a 54-percent increase in industrial shipments, industrial energy consumption increases by only 19 percent from 2009 to 2035 in the AEO2011 Reference case....

  17. LS Industrial Systems Co Ltd formerly LG Industrial Systems ...

    Open Energy Info (EERE)

    LS Industrial Systems Co Ltd formerly LG Industrial Systems Jump to: navigation, search Name: LS Industrial Systems Co Ltd (formerly LG Industrial Systems) Place: Anyang,...

  18. THE BURST CLUSTER: DARK MATTER IN A CLUSTER MERGER ASSOCIATED WITH THE SHORT GAMMA-RAY BURST, GRB 050509B

    SciTech Connect (OSTI)

    Dahle, H.; Sarazin, C. L.; Lopez, L. A.; Kouveliotou, C.; Rol, E.; Van der Horst, A. J.; Wijers, R. A. M. J.; Fynbo, J.; Michalowski, M. J.; Burrows, D. N.; Grupe, D.; Gehrels, N.

    2013-07-20

    We have identified a merging galaxy cluster with evidence of two distinct subclusters. The X-ray and optical data suggest that the subclusters are presently moving away from each other after closest approach. This cluster merger was discovered from observations of the first well-localized short-duration gamma-ray burst (GRB), GRB 050509B. The Swift/Burst Alert Telescope error position of the source is coincident with a cluster of galaxies ZwCl 1234.0+02916, while the subsequent Swift/X-Ray Telescope localization of the X-ray afterglow found the GRB coincident with 2MASX J12361286+2858580, a giant red elliptical galaxy in the cluster. Deep multi-epoch optical images were obtained in this field to constrain the evolution of the GRB afterglow, including a total of 27,480 s exposure in the F814W band with Hubble Space Telescope Advanced Camera for Surveys, among the deepest imaging ever obtained toward a known galaxy cluster in a single passband. We perform a weak gravitational lensing analysis based on these data, including mapping of the total mass distribution of the merger system with high spatial resolution. When combined with Chandra X-ray Observatory Advanced CCD Imaging Spectrometer and Swift/XRT observations, we are able to investigate the dynamical state of the merger to better understand the nature of the dark matter component. Our weak gravitational lensing measurements reveal a separation of the X-ray centroid of the western subcluster from the center of the mass and galaxy light distributions, which is somewhat similar to that of the famous 'Bullet cluster', and we conclude that this 'Burst cluster' adds another candidate to the previously known merger systems for determining the nature of dark matter, as well as for studying the environment of a short GRB. Finally, we discuss potential connections between the cluster dynamical state and/or matter composition, and compact object mergers, which is currently the leading model for the origin of short GRBs

  19. Barriers to Industrial Energy Efficiency - Study (Appendix A), June 2015

    SciTech Connect (OSTI)

    2015-06-01

    This study examines barriers that impede the adoption of energy efficient technologies and practices in the industrial sector, and identifies successful examples and opportunities to overcome these barriers. Three groups of energy efficiency technologies and measures were examined: industrial end-use energy efficiency, industrial demand response, and industrial combined heat and power. This study also includes the estimated economic benefits from hypothetical Federal energy efficiency matching grants, as directed by the Act.

  20. Pennsylvania's Comprehensive, Statewide, Pro-Active Industrial Energy

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

    Efficiency (E2) Program | Department of Energy Pennsylvania's Comprehensive, Statewide, Pro-Active Industrial Energy Efficiency (E2) Program Pennsylvania's Comprehensive, Statewide, Pro-Active Industrial Energy Efficiency (E2) Program Pennsylvania The U.S. Department of Energy's (DOE's) Advanced Manufacturing Office (AMO; formerly the Industrial Technologies Program) has developed multiple resources and a best practices suite of tools to help industrial manufacturers reduce their energy

  1. Barriers to Industrial Energy Efficiency - Report to Congress, June 2015 |

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

    Department of Energy Barriers to Industrial Energy Efficiency - Report to Congress, June 2015 Barriers to Industrial Energy Efficiency - Report to Congress, June 2015 This report examines barriers that impede the adoption of energy efficient technologies and practices in the industrial sector, and identifies successful examples and opportunities to overcome these barriers. Three groups of energy efficiency technologies and measures were examined: industrial end-use energy efficiency,

  2. Barriers to Industrial Energy Efficiency - Report to Congress, June 2015

    SciTech Connect (OSTI)

    2015-06-01

    This report examines barriers that impede the adoption of energy efficient technologies and practices in the industrial sector, and identifies successful examples and opportunities to overcome these barriers. Three groups of energy efficiency technologies and measures were examined: industrial end-use energy efficiency, industrial demand response, and industrial combined heat and power. This report also includes the estimated economic benefits from hypothetical Federal energy efficiency matching grants, as directed by the Act.

  3. Merger of white dwarf-neutron star binaries: Prelude to hydrodynamic simulations in general relativity

    SciTech Connect (OSTI)

    Paschalidis, Vasileios; MacLeod, Morgan; Baumgarte, Thomas W.; Shapiro, Stuart L.

    2009-07-15

    White dwarf-neutron star binaries generate detectable gravitational radiation. We construct Newtonian equilibrium models of corotational white dwarf-neutron star (WDNS) binaries in circular orbit and find that these models terminate at the Roche limit. At this point the binary will undergo either stable mass transfer (SMT) and evolve on a secular time scale, or unstable mass transfer (UMT), which results in the tidal disruption of the WD. The path a given binary will follow depends primarily on its mass ratio. We analyze the fate of known WDNS binaries and use population synthesis results to estimate the number of LISA-resolved galactic binaries that will undergo either SMT or UMT. We model the quasistationary SMT epoch by solving a set of simple ordinary differential equations and compute the corresponding gravitational waveforms. Finally, we discuss in general terms the possible fate of binaries that undergo UMT and construct approximate Newtonian equilibrium configurations of merged WDNS remnants. We use these configurations to assess plausible outcomes of our future, fully relativistic simulations of these systems. If sufficient WD debris lands on the NS, the remnant may collapse, whereby the gravitational waves from the inspiral, merger, and collapse phases will sweep from LISA through LIGO frequency bands. If the debris forms a disk about the NS, it may fragment and form planets.

  4. NECESSARY CONDITIONS FOR SHORT GAMMA-RAY BURST PRODUCTION IN BINARY NEUTRON STAR MERGERS

    SciTech Connect (OSTI)

    Murguia-Berthier, Ariadna; Montes, Gabriela; Ramirez-Ruiz, Enrico; De Colle, Fabio; Lee, William H.

    2014-06-10

    The central engine of short gamma-ray bursts (sGRBs) is hidden from direct view, operating at a scale much smaller than that probed by the emitted radiation. Thus we must infer its origin not only with respect to the formation of the trigger—the actual astrophysical configuration that is capable of powering an sGRB—but also from the consequences that follow from the various evolutionary pathways that may be involved in producing it. Considering binary neutron star mergers we critically evaluate, analytically and through numerical simulations, whether the neutrino-driven wind produced by the newly formed hyper-massive neutron star can allow the collimated relativistic outflow that follows its collapse to actually produce an sGRB or not. Upon comparison with the observed sGRB duration distribution, we find that collapse cannot be significantly delayed (≤100 ms) before the outflow is choked, thus limiting the possibility that long-lived hyper-massive remnants can account for these events. In the case of successful breakthrough of the jet through the neutrino-driven wind, the energy stored in the cocoon could contribute to the precursor and extended emission observed in sGRBs.

  5. Users from Industry

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

    Users from Industry Users from Industry Print The Advanced Light Source (ALS) welcomes industrial users from large and small companies whose projects advance scientific knowledge, investigate the development of new products and manufacturing methods, and/or provide economic benefits and jobs to the economy. The nature of industrial research can be different from traditional university and government sponsored projects, so the ALS has created unique opportunities for new and existing industrial

  6. DIVERSITY OF SHORT GAMMA-RAY BURST AFTERGLOWS FROM COMPACT BINARY MERGERS HOSTING PULSARS

    SciTech Connect (OSTI)

    Holcomb, Cole; Ramirez-Ruiz, Enrico; De Colle, Fabio; Montes, Gabriela [Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064 (United States)

    2014-07-20

    Short-duration gamma-ray bursts (sGRBs) are widely believed to result from the mergers of compact binaries. This model predicts an afterglow that bears the characteristic signatures of a constant, low-density medium, including a smooth prompt-afterglow transition, and a simple temporal evolution. However, these expectations are in conflict with observations for a non-negligible fraction of sGRB afterglows. In particular, the onset of the afterglow phase for some of these events appears to be delayed and, in addition, a few of them exhibit late-time rapid fading in their light curves. We show that these peculiar observations can be explained independently of ongoing central engine activity if some sGRB progenitors are compact binaries hosting at least one pulsar. The Poynting flux emanating from the pulsar companion can excavate a bow-shock cavity surrounding the binary. If this cavity is larger than the shock deceleration length scale in the undisturbed interstellar medium, then the onset of the afterglow will be delayed. Should the deceleration occur entirely within the swept-up thin shell, a rapid fade in the light curve will ensue. We identify two types of pulsar that can achieve the conditions necessary for altering the afterglow: low-field, long-lived pulsars, and high-field pulsars. We find that a sizable fraction (?20%-50%) of low-field pulsars are likely to reside in neutron star binaries based on observations, while their high-field counterparts are not. Hydrodynamical calculations motivated by this model are shown to be in good agreement with observations of sGRB afterglow light curves.

  7. Star formation trends in the unrelaxed, post-merger cluster A2255

    SciTech Connect (OSTI)

    Tyler, K. D.; Rieke, G. H.; Bai, L.

    2014-10-10

    The effects of dense environments on normal field galaxies are still up for debate despite much study since Abell published his catalog of nearby clusters in 1958. There are changes in color, morphology, and star formation properties when galaxies fall into groups and clusters, but the specifics of how and where these modifications occur are not fully understood. To look for answers, we focused on star-forming galaxies in A2255, an unrelaxed cluster thought to have recently experienced a merger with another cluster or large group. We used H?, MIPS 24 ?m, and WISE 22 ?m to estimate total star formation rates (SFRs) and Sloan Digital Sky Survey photometry to find stellar masses (M {sub *}) for galaxies out to ?5 r {sub 200}. We compared the star-forming cluster galaxies with the field SFR-mass distribution and found no enhancement or suppression of star formation in currently star-forming galaxies of high mass (log (M {sub *}/M {sub ?}) ? 10). This conclusion holds out to very large distances from the cluster center. However, the core (r {sub proj} < 3 Mpc) has a much lower fraction of star-forming galaxies than anywhere else in the cluster. These results indicate that for the mass range studied here, the majority of the star formation suppression occurs in the core on relatively short timescales, without any enhancement prior to entering the central region. If any significant enhancement or quenching of star formation occurs, it will be in galaxies of lower mass (log (M {sub *}/M {sub ?}) < 10).

  8. Resolved star formation on sub-galactic scales in a merger at z = 1.7

    SciTech Connect (OSTI)

    Whitaker, Katherine E.; Rigby, Jane R.; Teng, Stacy H.; Brammer, Gabriel B.; Gladders, Michael D.; Sharon, Keren; Wuyts, Eva

    2014-08-01

    We present a detailed analysis of Hubble Space Telescope (HST) Wide Field Camera 3 (WFC3) G141 grism spectroscopy for seven star-forming regions of the highly magnified lensed starburst galaxy RCSGA 032727-132609 at z = 1.704. We measure the spatial variations of the extinction in RCS0327 through the observed H?/H? emission line ratios, finding a constant average extinction of E(B V){sub gas} = 0.40 0.07. We infer that the star formation is enhanced as a result of an ongoing interaction, with measured star formation rates derived from demagnified, extinction-corrected H? line fluxes for the individual star-forming clumps falling >1-2 dex above the star formation sequence. When combining the HST/WFC3 [O III] ?5007/H? emission line ratio measurements with [N II]/H? line ratios from Wuyts et al., we find that the majority of the individual star-forming regions fall along the local 'normal' abundance sequence. With the first detections of the He I ?5876 and He II ?4686 recombination lines in a distant galaxy, we probe the massive-star content of the star-forming regions in RCS0327. The majority of the star-forming regions have a He I ?5876 to H? ratio consistent with the saturated maximum value, which is only possible if they still contain hot O-stars. Two regions have lower ratios, implying that their last burst of new star formation ended ?5 Myr ago. Together, the He I ?5876 and He II ?4686 to H? line ratios provide indirect evidence for the order in which star formation is stopping in individual star-forming knots of this high-redshift merger. We place the spatial variations of the extinction, star formation rate and ionization conditions in the context of the star formation history of RCS0327.

  9. Merger-driven fueling of active galactic nuclei: Six dual and of AGNs discovered with Chandra and Hubble Space Telescope observations

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

    Comerford, Julia M.; Pooley, David; Barrows, R. Scott; Greene, Jenny E.; Zakamska, Nadia L.; Madejski, Greg M.; Cooper, Michael C.

    2015-06-19

    Dual active galactic nuclei (AGNs) and offset AGNs are kpc-scale separation supermassive black holes pairs created during galaxy mergers, where both or one of the black holes are AGNs, respectively. These dual and offset AGNs are valuable probes of the link between mergers and AGNs but are challenging to identify. Here we present Chandra/ACIS observations of 12 optically selected dual AGN candidates atmore » $$z\\lt 0.34$$, where we use the X-rays to identify AGNs. We also present Hubble Space Telescope/Wide Field Camera 3 observations of 10 of these candidates, which reveal any stellar bulges accompanying the AGNs. We discover a dual AGN system with separation $${\\rm \\Delta }x=2.2$$ kpc, where the two stellar bulges have coincident [O iii] λ5007 and X-ray sources. This system is an extremely minor merger (460:1) that may include a dwarf galaxy hosting an intermediate mass black hole. We also find six single AGNs, and five systems that are either dual or offset AGNs with separations $${\\rm \\Delta }x\\lt 10$$ kpc. Four of the six dual AGNs and dual/offset AGNs are in ongoing major mergers, and these AGNs are 10 times more luminous, on average, than the single AGNs in our sample. This hints that major mergers may preferentially trigger higher luminosity AGNs. Further, we find that confirmed dual AGNs have hard X-ray luminosities that are half of those of single AGNs at fixed [O III] λ5007 luminosity, on average. Lastly, this could be explained by high densities of gas funneled to galaxy centers during mergers, and emphasizes the need for deeper X-ray observations of dual AGN candidates.« less

  10. EERE INDUSTRY DAY

    Office of Energy Efficiency and Renewable Energy (EERE)

    On September 23-24, 2015 the inaugural EERE Industry Day was held at Oak Ridge National Laboratory to foster relationships and encourage dialog among researchers, industry representatives, and U.S. Department of Energy representatives.

  11. Geothermal Industry Partnership Opportunities

    Broader source: Energy.gov [DOE]

    Here you'll find links to information about partnership opportunities and programs for the geothermal industry.

  12. Industrial Strength Pipes

    Energy Science and Technology Software Center (OSTI)

    2006-01-23

    Industrial Strength Pipes (ISP) is a toolkit for construction pipeline applications using the UNIX pipe and filter model.

  13. Photovoltaics industry profile

    SciTech Connect (OSTI)

    1980-10-01

    A description of the status of the US photovoltaics industry is given. Principal end-user industries are identified, domestic and foreign market trends are discussed, and industry-organized and US government-organized trade promotion events are listed. Trade associations and trade journals are listed, and a photovoltaic product manufacturers list is included. (WHK)

  14. Industrial Energy Efficiency Assessments

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

    Energy Efficiency Assessments Lynn Price Staff Scientist China Energy Group Energy Analysis Department Environmental Energy Technologies Division Lawrence Berkeley National Laboratory Industrial Energy Efficiency Assessments - Definition and overview of key components - International experience - Chinese situation and recommendations - US-China collaboration Industrial Energy Efficiency Assessments - Analysis of the use of energy and potential for energy efficiency in an industrial facility *

  15. Industrial Dojo Program Fosters Industrial Internet Development...

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

    SAN RAMON, CA-May 11, 2015-GE Software (NYSE: GE) today announced its 'Industrial Dojo,' ... The Cloud Foundry Dojo program allows software developers to immerse themselves in open ...

  16. The US textile industry: An energy perspective

    SciTech Connect (OSTI)

    Badin, J. S.; Lowitt, H. E.

    1988-01-01

    This report investigates the state of the US textile industry in terms of energy consumption and conservation. Specific objectives were: To update and verify energy and materials consumption data at the various process levels in 1984; to determine the potential energy savings attainable with current (1984), state-of-the-art, and future production practices and technologies (2010); and to identify new areas of research and development opportunity that will enable these potential future savings to be achieved. Results of this study concluded that in the year 2010, there is a potential to save between 34% and 53% of the energy used in current production practices, dependent on the projected technology mix. RandD needs and opportunities were identified for the industry in three categories: process modification, basic research, and improved housekeeping practices that reduce energy consumption. Potential RandD candidates for DOE involvement with the private sector were assessed and selected from the identified list.

  17. EARLY X-RAY AND OPTICAL AFTERGLOW OF GRAVITATIONAL WAVE BURSTS FROM MERGERS OF BINARY NEUTRON STARS

    SciTech Connect (OSTI)

    Zhang Bing [Kavli Institute of Astronomy and Astrophysics, Peking University, Beijing 100871 (China)

    2013-01-20

    Double neutron star mergers are strong sources of gravitational waves. The upcoming advanced gravitational wave detectors are expected to make the first detection of gravitational wave bursts (GWBs) associated with these sources. Proposed electromagnetic counterparts of a GWB include a short gamma-ray burst, an optical macronova, and a long-lasting radio afterglow. Here we suggest that at least some GWBs could be followed by an early afterglow lasting for thousands of seconds, if the post-merger product is a highly magnetized, rapidly rotating, massive neutron star rather than a black hole. This afterglow is powered by dissipation of a proto-magnetar wind. The X-ray flux is estimated to be as bright as (10{sup -8}-10{sup -7}) erg s{sup -1} cm{sup -2}. The optical flux is subject to large uncertainties but could be as bright as 17th magnitude in R band. We provide observational hints of such a scenario, and discuss the challenge and strategy to detect these signals.

  18. ITP Metal Casting: A Vision for the U.S. Metal Casting Industry...

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

    KB) More Documents & Publications ITP Metal Casting: Metalcasting Industry Technology Roadmap ITP Metal Casting: Implementation of Metal Casting Best Practices ITP Metal Casting: ...

  19. ITP Aluminum: Energy Requirements for the U.S. Aluminum Industry

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

    U.S. Energy Requirements for Aluminum Production Historical Perspective, Theoretical Limits and Current Practices Prepared for Industrial Technologies Program Energy Efficiency and ...

  20. Uranium industry annual 1994

    SciTech Connect (OSTI)

    1995-07-05

    The Uranium Industry Annual 1994 (UIA 1994) provides current statistical data on the US uranium industry`s activities relating to uranium raw materials and uranium marketing during that survey year. The UIA 1994 is prepared for use by the Congress, Federal and State agencies, the uranium and nuclear electric utility industries, and the public. It contains data for the 10-year period 1985 through 1994 as collected on the Form EIA-858, ``Uranium Industry Annual Survey.`` Data collected on the ``Uranium Industry Annual Survey`` (UIAS) provide a comprehensive statistical characterization of the industry`s activities for the survey year and also include some information about industry`s plans and commitments for the near-term future. Where aggregate data are presented in the UIA 1994, care has been taken to protect the confidentiality of company-specific information while still conveying accurate and complete statistical data. A feature article, ``Comparison of Uranium Mill Tailings Reclamation in the United States and Canada,`` is included in the UIA 1994. Data on uranium raw materials activities including exploration activities and expenditures, EIA-estimated resources and reserves, mine production of uranium, production of uranium concentrate, and industry employment are presented in Chapter 1. Data on uranium marketing activities, including purchases of uranium and enrichment services, and uranium inventories, enrichment feed deliveries (actual and projected), and unfilled market requirements are shown in Chapter 2.

  1. Uranium industry annual 1998

    SciTech Connect (OSTI)

    1999-04-22

    The Uranium Industry Annual 1998 (UIA 1998) provides current statistical data on the US uranium industry`s activities relating to uranium raw materials and uranium marketing. It contains data for the period 1989 through 2008 as collected on the Form EIA-858, ``Uranium Industry Annual Survey.`` Data provides a comprehensive statistical characterization of the industry`s activities for the survey year and also include some information about industry`s plans and commitments for the near-term future. Data on uranium raw materials activities for 1989 through 1998, including exploration activities and expenditures, EIA-estimated reserves, mine production of uranium, production of uranium concentrate, and industry employment, are presented in Chapter 1. Data on uranium marketing activities for 1994 through 2008, including purchases of uranium and enrichment services, enrichment feed deliveries, uranium fuel assemblies, filled and unfilled market requirements, and uranium inventories, are shown in Chapter 2. The methodology used in the 1998 survey, including data edit and analysis, is described in Appendix A. The methodologies for estimation of resources and reserves are described in Appendix B. A list of respondents to the ``Uranium Industry Annual Survey`` is provided in Appendix C. The Form EIA-858 ``Uranium Industry Annual Survey`` is shown in Appendix D. For the readers convenience, metric versions of selected tables from Chapters 1 and 2 are presented in Appendix E along with the standard conversion factors used. A glossary of technical terms is at the end of the report. 24 figs., 56 tabs.

  2. How Industrial Energy Efficiency Can Support State Climate and Energy

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

    Planning | Department of Energy Industrial Energy Efficiency Can Support State Climate and Energy Planning How Industrial Energy Efficiency Can Support State Climate and Energy Planning Provides states and their stakeholders with a short synopsis for what it would look like to include industrial energy efficiency in their climate and energy plans, including current activity at the national and state levels, best practices, energy savings examples, cost-effectiveness, EM&V and DOE

  3. Best Practices - and Practices to Avoid

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

    Best Practices - and Practices to Avoid Best Practices - Dos and Don'ts on the cluster Please keep the following in mind when runningsubmitting jobs on Genepool: Use qstat...

  4. Uranium industry annual, 1987

    SciTech Connect (OSTI)

    Not Available

    1988-09-29

    This report provides current statistical data on the US uranium industry for the Congress, federal and state agencies, the uranium and utility industries, and the public. It utilizes data from the mandatory ''Uranium Industry Annual Survey,'' Form EIA-858; historical data collected by the Energy Information Administration (EIA) and by the Grand Junction (Colorado) Project Office of the Idaho Operations Office of the US Department of Energy (DOE); and other data from federal agencies that preceded the DOE. The data provide a comprehensive statistical characterization of the industry's annual activities and include some information about industry plans and commitments over the next several years. Where these data are presented in aggregate form, care has been taken to protect the confidentiality of company-specific data while still conveying an accurate and complete statistical representation of the industry data.

  5. Systems and Industry Analyses

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

    systems and industry analyses Go to the NETL Gasification Systems Program's Systems and Industry Analyses Studies Technology & Cost/Performance Studies NETL Gasification Systems Program's Systems and Industry Analyses Studies provide invaluable information, and help to ensure that the technologies being developed are the best ones to develop. System studies are often used to compare competing technologies, determine the best way to integrate a technology with other technologies, and predict

  6. Presentations for Industry

    Office of Energy Efficiency and Renewable Energy (EERE)

    Learn energy-saving strategies from leading manufacturing companies and energy experts. The presentations are organized below by topic area. In addition, industrial energy managers, utilities, and...

  7. Appendix C - Industrial technologies

    SciTech Connect (OSTI)

    None, None

    2002-12-20

    This report describes the results, calculations, and assumptions underlying the GPRA 2004 Quality Metrics results for all Planning Units within the Office of Industrial Technologies.

  8. Window Industry Technology Roadmap

    SciTech Connect (OSTI)

    None, None

    2000-04-01

    The Window Industry Technology Roadmap looks at the trends in window design and installation in 2000 and projects trends for the future.

  9. Baytown Industrial Park

    SciTech Connect (OSTI)

    2005-06-01

    This is a combined heat and power (CHP) project profile on an 830 MW combined-cycle CHP application at Baytown Industrial Park in Baytown, Texas.

  10. About Industrial Distributed Energy

    Broader source: Energy.gov [DOE]

    The Advanced Manufacturing Office's (AMO's) Industrial Distributed Energy activities build on the success of predecessor DOE programs on distributed energy and combined heat and power (CHP) while...

  11. Commercial & Industrial Demand Response

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

    & Events Skip navigation links Smart Grid Demand Response Agricultural Residential Demand Response Commercial & Industrial Demand Response Cross-sector Demand Response...

  12. Keystone coal industry manual

    SciTech Connect (OSTI)

    Not Available

    1993-01-01

    The 1994 Keystone Coal Industry Manual is presented. Keystone has served as the one industry reference authority for the many diverse organizations concerned with the supply and utilization of coal in the USA and Canada. Through the continuing efforts of coal producers, buyers, users, sellers, and equipment designers and manufacturers, the coal industry supplies an abundant and economical fuel that is indispensable in meeting the expanding energy needs of North America. The manual is divided into the following sections: coal sales companies, coal export, transportation of coal, consumer directories, coal associations and groups, consulting and financial firms, buyers guide, industry statistics and ownership, coal preparation, coal mine directory, and coal seams.

  13. Industrial Green | Jefferson Lab

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

    Industrial Green Industrial Green Industrial Green - This giant bag may not look green, but it keeps a potent greenhouse gas from being released into the atmosphere. It's part of a system at the Free-Electron Laser that retains sulfur hexafluoride gas when it isn't being used in the FEL's gun test stand. The concept received a 2011 Virginia Governor's Environmental Excellence Program Gold Award. Industrial Green On behalf of work done by Kevin Jordan, a senior engineer in the Free-Electron Laser

  14. Users from Industry

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

    industrial users from large and small companies whose projects advance scientific knowledge, investigate the development of new products and manufacturing methods, andor...

  15. DOE-STD-6005-2001; Industrial Hygiene Practices

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

    ... Professionaltechnical disciplines may include occupational medicine, epidemiology, ergonomics, occupational safety, audiology, fire protection, radiation protection, environmental ...

  16. Goal, Practice & Experience : Status Quo and Future for Industrial...

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

    Sichuan Yunnan Shanxi 120 demonstration projects for pellets heating in the near future Main distribution Pellets production plants: 200 Briquette equipments manufacturers: ...

  17. Air Force Achieves Fuel Efficiency through Industry Best Practices...

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

    highest potential to save aviation fuel. All MAF personnel are encouraged to propose fuel savings ideas. These ideas are then processed as initiatives, assigned a primary point of ...

  18. Industries & Technologies | Department of Energy

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

    Aluminum Chemicals Forest Products Glass Metal Casting Mining Other Industries Petroleum ... Information & Communications Technology Data Centers Materials for Industrial Use ...

  19. Midwest Industrial Energy Efficiency Handbook

    SciTech Connect (OSTI)

    2010-06-25

    This Industrial Technologies Program handbook connects industry with the various energy efficiency resources available in the midwest.

  20. Soft X-ray extended emissions of short gamma-ray bursts as electromagnetic counterparts of compact binary mergers: possible origin and detectability

    SciTech Connect (OSTI)

    Nakamura, Takashi; Nakauchi, Daisuke [Department of Physics, Kyoto University, Oiwake-cho, Kitashirakawa, Sakyo-ku, Kyoto 606-8502 (Japan); Kashiyama, Kazumi [Department of Astronomy and Astrophysics, Department of Physics, Center for Particle and Gravitational Astrophysics, Pennsylvania State University, University Park, PA 16802 (United States); Suwa, Yudai [Yukawa Institute for Theoretical Physics, Kyoto University, Oiwake-cho, Kitashirakawa, Sakyo-ku, Kyoto 606-8502 (Japan); Sakamoto, Takanori [Department of Physics and Mathematics, College of Science and Engineering, Aoyama Gakuin University, 5-10-1 Fuchinobe, Chuo-ku, Sagamihara-shi, Kanagawa 252-5258 (Japan); Kawai, Nobuyuki [Department of Physics, Tokyo Insititute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8551 (Japan)

    2014-11-20

    We investigate the possible origin of extended emissions (EEs) of short gamma-ray bursts with an isotropic energy of ?10{sup 50-51} erg and a duration of a few 10 s to ?100 s, based on a compact binary (neutron star (NS)-NS or NS-black hole (BH)) merger scenario. We analyze the evolution of magnetized neutrino-dominated accretion disks of mass ?0.1 M {sub ?} around BHs formed after the mergers and estimate the power of relativistic outflows via the Blandford-Znajek (BZ) process. We show that a rotation energy of the BH up to ? 10{sup 52} erg can be extracted with an observed timescale of ? 30(1 + z) s with a relatively small disk viscosity parameter of ? < 0.01. Such a BZ power dissipates by clashing with non-relativistic pre-ejected matter of mass M ? 10{sup (2-4)} M {sub ?}, and forms a mildly relativistic fireball. We show that the dissipative photospheric emissions from such fireballs are likely in the soft X-ray band (1-10 keV) for M ? 10{sup 2} M {sub ?}, possibly in NS-NS mergers, and in the BAT band (15-150 keV) for M ? 10{sup 4} M {sub ?}, possibly in NS-BH mergers. In the former case, such soft EEs can provide a good chance of ?6 yr{sup ?1} (??{sub softEE}/4?) (R{sub GW}/40 yr{sup ?1}) for simultaneous detections of the gravitational waves with a ?0.1 angular resolution by soft X-ray survey facilities like the Wide-Field MAXI. Here, ??{sub softEE} is the beaming factor of the soft EEs and R{sub GW} is the NS-NS merger rate detectable by the advanced LIGO, the advanced Virgo, and KAGRA.

  1. The changing structure of the US coal industry: An update, July 1993

    SciTech Connect (OSTI)

    Not Available

    1993-07-29

    Section 205(a)(2) of the Department of Energy Organization Act of 1977 requires the Administrator of the Energy Information Administration (EIA) to carry out a central, comprehensive, and unified energy data and information program that will collect, evaluate, assemble, analyze, and disseminate data and information relevant to energy resources, reserves, production, demand, technology, and related economic and statistical information. The purpose of this report is to provide a comprehensive overview of changes in the structure of the US coal industry between 1976 and 1991. The structural elements examined include the number of mines, average mine size, the size distribution of mines, and the size distribution of coal firms. The report measures changes in the market shares of the largest coal producers at the national level and in various regions. The Central Appalachian low-sulfur coal market is given special attention, and the market for coal reserves is examined. A history of mergers in the coal industry is presented, and changes in the proportions of US coal output that are produced by various types of companies, including foreign-controlled firms, are described. Finally, the impact of post-1991 mergers on the structure of the industry is estimated. The legislation that created the EIA vested the organization with an element of statutory independence. The EIA does not take positions on policy questions. The EIA`s responsibility is to provide timely, high-quality information and to perform objective, credible analyses in support of deliberations by both public and private decisionmakers. Accordingly, this report does not purport to represent the policy positions of the US Department of Energy or the Administration.

  2. Industry-identified combustion research needs: Special study

    SciTech Connect (OSTI)

    Keller, J.G.; Soelberg, N.R.; Kessinger, G.F.

    1995-11-01

    This report discusses the development and demonstration of innovative combustion technologies that improve energy conservation and environmental practices in the US industrial sector. The report includes recommendations by industry on R&D needed to resolve current combustion-related problems. Both fundamental and applied R&D needs are presented. The report assesses combustion needs and suggests research ideas for seven major industries, which consume about 78% of all energy used by industry. Included are the glass, pulp and paper, refinery, steel, metal casting, chemicals, and aluminum industries. Information has been collected from manufacturers, industrial operators, trade organizations, and various funding organizations and has been supplemented with expertise at the Idaho National Engineering Laboratory to develop a list of suggested research and development needed for each of the seven industries.

  3. The methanol industry`s missed opportunities

    SciTech Connect (OSTI)

    Stokes, C.A.

    1995-12-31

    Throughout its history the methanol industry has been backward in research and development and in industry cooperation on public image and regulatory matters. It has been extremely reticent as to the virtue of its product for new uses, especially for motor fuel. While this is perhaps understandable looking back, it is inexcusable looking forward. The industry needs to cooperate on a worldwide basis in research and market development, on the one hand, and in image-building and political influence, on the other, staying, of course, within the US and European and other regional antitrust regulations. Unless the industry develops the motor fuel market, and especially the exciting new approach through fuel cell operated EVs, to siphon off incremental capacity and keep plants running at 90% or more of capacity, it will continue to live in a price roller-coaster climate. A few low-cost producers will do reasonably well and the rest will just get along or drop out here and there along the way, as in the past. Having come so far from such a humble beginning, it is a shame not to realize the full potential that is clearly there: a potential to nearly double sales dollars without new plants and to produce from a plentiful resource, at least for the next half-century, all the methanol that can be imagined to be needed. Beyond that the industry can turn to renewable energy--the sun--via biomass growth, to make their product. In so doing, it can perhaps apply methanol as a plant growth stimulant, in effect making the product fully self-sustainable. The world needs to know what methanol can do to provide--economically and reliably--the things upon which a better life rests.

  4. Geothermal industry assessment

    SciTech Connect (OSTI)

    Not Available

    1980-07-01

    An assessment of the geothermal industry is presented, focusing on industry structure, corporate activities and strategies, and detailed analysis of the technological, economic, financial, and institutional issues important to government policy formulation. The study is based principally on confidential interviews with executives of 75 companies active in the field. (MHR)

  5. Discovery of a small central disk of CO and H I in the merger remnant NGC 34

    SciTech Connect (OSTI)

    Fernández, Ximena; Van Gorkom, J. H.; Petric, A. O.; Schweizer, François

    2014-04-01

    We present CO(1-0) and H I (21 cm) observations of the central region of the wet merger remnant NGC 34. The Combined Array for Research in Millimeter-wave Astronomy observations detect a regularly rotating disk in CO with a diameter of 2.1 kpc and a total molecular hydrogen mass of (2.1 ± 0.2) × 10{sup 9} M {sub ☉}. The rotation curve of this gas disk rises steeply, reaching maximum velocities at 1'' (410 pc) from the center. Interestingly, H I observations performed with the Karl G. Jansky Very Large Array show that the absorption against the central continuum has the exact same velocity range as the CO in emission. This strongly suggests that the absorbing H I also lies within 1'' from the center, is mixed in, and corotates with the molecular gas. A comparison of H I absorption profiles taken at different resolutions (5''-45'') shows that the spectra at lower resolutions are less deep at the systemic velocity. This provides evidence for H I emission in the larger beams, covering the region from 1 kpc to 9 kpc from the center. The central rapidly rotating disk was likely formed either during the merger or from fall-back material. Lastly, the radio continuum flux of the central source at mm wavelengths (5.4 ± 1.8 mJy) is significantly higher than expected from an extrapolation of the synchrotron spectrum, indicating the contribution of thermal free-free emission from the central starburst.

  6. Uranium industry annual 1996

    SciTech Connect (OSTI)

    1997-04-01

    The Uranium Industry Annual 1996 (UIA 1996) provides current statistical data on the US uranium industry`s activities relating to uranium raw materials and uranium marketing. The UIA 1996 is prepared for use by the Congress, Federal and State agencies, the uranium and nuclear electric utility industries, and the public. Data on uranium raw materials activities for 1987 through 1996 including exploration activities and expenditures, EIA-estimated reserves, mine production of uranium, production of uranium concentrate, and industry employment are presented in Chapter 1. Data on uranium marketing activities for 1994 through 2006, including purchases of uranium and enrichment services, enrichment feed deliveries, uranium fuel assemblies, filled and unfilled market requirements, uranium imports and exports, and uranium inventories are shown in Chapter 2. A feature article, The Role of Thorium in Nuclear Energy, is included. 24 figs., 56 tabs.

  7. Uranium industry annual 1995

    SciTech Connect (OSTI)

    1996-05-01

    The Uranium Industry Annual 1995 (UIA 1995) provides current statistical data on the U.S. uranium industry`s activities relating to uranium raw materials and uranium marketing. The UIA 1995 is prepared for use by the Congress, Federal and State agencies, the uranium and nuclear electric utility industries, and the public. It contains data for the period 1986 through 2005 as collected on the Form EIA-858, ``Uranium Industry Annual Survey``. Data collected on the ``Uranium Industry Annual Survey`` provide a comprehensive statistical characterization of the industry`s plans and commitments for the near-term future. Where aggregate data are presented in the UIA 1995, care has been taken to protect the confidentiality of company-specific information while still conveying accurate and complete statistical data. Data on uranium raw materials activities for 1986 through 1995 including exploration activities and expenditures, EIA-estimated reserves, mine production of uranium, production of uranium concentrate, and industry employment are presented in Chapter 1. Data on uranium marketing activities for 1994 through 2005, including purchases of uranium and enrichment services, enrichment feed deliveries, uranium fuel assemblies, filled and unfilled market requirements, uranium imports and exports, and uranium inventories are shown in Chapter 2. The methodology used in the 1995 survey, including data edit and analysis, is described in Appendix A. The methodologies for estimation of resources and reserves are described in Appendix B. A list of respondents to the ``Uranium Industry Annual Survey`` is provided in Appendix C. For the reader`s convenience, metric versions of selected tables from Chapters 1 and 2 are presented in Appendix D along with the standard conversion factors used. A glossary of technical terms is at the end of the report. 14 figs., 56 tabs.

  8. Best Practices Handbook for the Collection and Use of Solar Energy...

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

    Best Practices Handbook for the Collection and Use of Solar Resource Data for Solar Energy Applications Comprehensive handbook helps the solar industry collect and interpret solar ...

  9. Industrial process surveillance system

    DOE Patents [OSTI]

    Gross, K.C.; Wegerich, S.W.; Singer, R.M.; Mott, J.E.

    1998-06-09

    A system and method are disclosed for monitoring an industrial process and/or industrial data source. The system includes generating time varying data from industrial data sources, processing the data to obtain time correlation of the data, determining the range of data, determining learned states of normal operation and using these states to generate expected values, comparing the expected values to current actual values to identify a current state of the process closest to a learned, normal state; generating a set of modeled data, and processing the modeled data to identify a data pattern and generating an alarm upon detecting a deviation from normalcy. 96 figs.

  10. CASL Industry Council Meeting

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

    6 CASL Industry Council Meeting March 26-27, 2013 - Cranberry Township, PA Minutes The sixth meeting of the Industry Council (IC) for the Consortium for Advanced Simulation of Light Water Reactors (CASL) was held on March 26-27, 2013 at Westinghouse in Cranberry Township, PA. The first day of the Industry Council was chaired by John Gaertner and the second day was chaired by Heather Feldman. The meeting attendees and their affiliations are listed on Attachment 1 to these minutes. Attendance was

  11. CASL Industry Council Meeting

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

    Industry Council Meeting 4 - 5 November 2015 Meeting Minutes The autumn 2015 meeting of the Industry Council (IC) for the Consortium for Advanced Simulation of Light Water Reactors (CASL) was held on 4 - 5 November 2015 at the Oak Ridge National Laboratory (ORNL) in Oak Ridge, TN. The first day of meeting was a joint meeting of the CASL Industry and Science Councils and was held at the Spallation Neutron Source (SNS) facility at ORNL. An independent IC meeting was held the morning of the second

  12. Industrial Process Surveillance System

    DOE Patents [OSTI]

    Gross, Kenneth C.; Wegerich, Stephan W; Singer, Ralph M.; Mott, Jack E.

    2001-01-30

    A system and method for monitoring an industrial process and/or industrial data source. The system includes generating time varying data from industrial data sources, processing the data to obtain time correlation of the data, determining the range of data, determining learned states of normal operation and using these states to generate expected values, comparing the expected values to current actual values to identify a current state of the process closest to a learned, normal state; generating a set of modeled data, and processing the modeled data to identify a data pattern and generating an alarm upon detecting a deviation from normalcy.

  13. Industrial process surveillance system

    DOE Patents [OSTI]

    Gross, Kenneth C.; Wegerich, Stephan W.; Singer, Ralph M.; Mott, Jack E.

    1998-01-01

    A system and method for monitoring an industrial process and/or industrial data source. The system includes generating time varying data from industrial data sources, processing the data to obtain time correlation of the data, determining the range of data, determining learned states of normal operation and using these states to generate expected values, comparing the expected values to current actual values to identify a current state of the process closest to a learned, normal state; generating a set of modeled data, and processing the modeled data to identify a data pattern and generating an alarm upon detecting a deviation from normalcy.

  14. Theoretical/best practice energy use in metalcasting operations

    SciTech Connect (OSTI)

    Schifo, J. F.; Radia, J. T.

    2004-05-01

    This study determined the theoretical minimum energy requirements for melting processes for all ferrous and noferrous engenieering alloys. Also the report details the Best Practice energy consumption for the industry.

  15. Caraustar Industries Energy Assessment

    SciTech Connect (OSTI)

    2010-06-25

    This plant-wide assessment case study is about commissioned energy assessments by the U.S. Department of Energy Industrial Technologies Program at two of Caraustar's recycled paperboard mills.

  16. Presentations for Industry

    Office of Energy Efficiency and Renewable Energy (EERE)

    Industrial energy managers, utilities, and energy management professionals can find online trainings and information dissemination at no-cost. AMO has provided these energy-saving strategies from leading manufacturing companies and energy experts through several different presentation series.

  17. Uranium Industry Annual, 1992

    SciTech Connect (OSTI)

    Not Available

    1993-10-28

    The Uranium Industry Annual provides current statistical data on the US uranium industry for the Congress, Federal and State agencies, the uranium and electric utility industries, and the public. The feature article, ``Decommissioning of US Conventional Uranium Production Centers,`` is included. Data on uranium raw materials activities including exploration activities and expenditures, resources and reserves, mine production of uranium, production of uranium concentrate, and industry employment are presented in Chapter 1. Data on uranium marketing activities including domestic uranium purchases, commitments by utilities, procurement arrangements, uranium imports under purchase contracts and exports, deliveries to enrichment suppliers, inventories, secondary market activities, utility market requirements, and uranium for sale by domestic suppliers are presented in Chapter 2.

  18. Steel Industry Profile

    Broader source: Energy.gov [DOE]

    The steel industry is critical to the U.S. economy. Steel is the material of choice for many elements of manufacturing, construction, transportation, and various consumer products. Traditionally...

  19. Macro Industrial Working Group

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

    ... 22 Industrial Team Washington DC, September 29, 2014 Macro Team: Kay Smith (lead) (202) 586-1132 | kay.smith@eia.gov Vipin Arora (202) 586-1048 | vipin.arora@eia.gov Russell ...

  20. Industrial Fuel Flexibility Workshop

    SciTech Connect (OSTI)

    none,

    2006-09-01

    On September 28, 2006, in Washington, DC, ITP and Booz Allen Hamilton conducted a fuel flexibility workshop with attendance from various stakeholder groups. Workshop participants included representatives from the petrochemical, refining, food and beverage, steel and metals, pulp and paper, cement and glass manufacturing industries; as well as representatives from industrial boiler manufacturers, technology providers, energy and waste service providers, the federal government and national laboratories, and developers and financiers.

  1. Industrial Energy Efficiency Assessments

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

    Department of Energy Sandina Ponte, a member of the University of Missouri's Industrial Assessment Center, inspects equipment at a manufacturing facility during an energy audit. | Photo courtesy of University of Missouri IAC. Sandina Ponte, a member of the University of Missouri's Industrial Assessment Center, inspects equipment at a manufacturing facility during an energy audit. | Photo courtesy of University of Missouri IAC. Cassie Mills Communications Associate in the Advanced

  2. CASL Industry Council Members:

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

    CASL Industry Council Members: We are looking forward to hosting you at the upcoming CASL Industry Council Meeting on Tuesday, April 12, 2016 through Wednesday, April 13, 2016 at the following location: ALOFT Greenville Downtown Converge Conference Room 5 North Laurens Street Greenville, SC 29601 864-297-6100 Meeting Contact: Lorie Fox (865) 548-5178 Lodging: ALOFT Greenville Downtown: http://www.aloftgreenvilledowntown.com/ Hotel Information * Check-in time: 4 PM * Checkout time: 12 PM * Fast

  3. THE BULK OF THE BLACK HOLE GROWTH SINCE z {approx} 1 OCCURS IN A SECULAR UNIVERSE: NO MAJOR MERGER-AGN CONNECTION

    SciTech Connect (OSTI)

    Cisternas, Mauricio; Jahnke, Knud; Inskip, Katherine J.; Robaina, Aday R.; Andrae, Rene; Kartaltepe, Jeyhan; Koekemoer, Anton M.; Lisker, Thorsten; Scodeggio, Marco; Sheth, Kartik; Capak, Peter; Trump, Jonathan R.; Impey, Chris D.; Miyaji, Takamitsu; Lusso, Elisabeta; Brusa, Marcella; Cappelluti, Nico; Civano, Francesca; Ilbert, Olivier; Leauthaud, Alexie

    2011-01-10

    What is the relevance of major mergers and interactions as triggering mechanisms for active galactic nuclei (AGNs) activity? To answer this long-standing question, we analyze 140 XMM-Newton-selected AGN host galaxies and a matched control sample of 1264 inactive galaxies over z {approx} 0.3-1.0 and M{sub *} < 10{sup 11.7} M{sub sun} with high-resolution Hubble Space Telescope/Advanced Camera for Surveys imaging from the COSMOS field. The visual analysis of their morphologies by 10 independent human classifiers yields a measure of the fraction of distorted morphologies in the AGN and control samples, i.e., quantifying the signature of recent mergers which might potentially be responsible for fueling/triggering the AGN. We find that (1) the vast majority (>85%) of the AGN host galaxies do not show strong distortions and (2) there is no significant difference in the distortion fractions between active and inactive galaxies. Our findings provide the best direct evidence that, since z {approx} 1, the bulk of black hole (BH) accretion has not been triggered by major galaxy mergers, therefore arguing that the alternative mechanisms, i.e., internal secular processes and minor interactions, are the leading triggers for the episodes of major BH growth. We also exclude an alternative interpretation of our results: a substantial time lag between merging and the observability of the AGN phase could wash out the most significant merging signatures, explaining the lack of enhancement of strong distortions on the AGN hosts. We show that this alternative scenario is unlikely due to (1) recent major mergers being ruled out for the majority of sources due to the high fraction of disk-hosted AGNs, (2) the lack of a significant X-ray signal in merging inactive galaxies as a signature of a potential buried AGN, and (3) the low levels of soft X-ray obscuration for AGNs hosted by interacting galaxies, in contrast to model predictions.

  4. Industry Cluster Development Grant winners

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

    Industry Cluster Development Grant winners Community Connections: Your link to news and ... All Issues submit Industry Cluster Development Grant winners Recipients include Picuris ...

  5. Eolica Industrial | Open Energy Information

    Open Energy Info (EERE)

    Industrial Jump to: navigation, search Name: Eolica Industrial Place: Sao Paulo, Sao Paulo, Brazil Zip: 01020-901 Sector: Wind energy Product: Brazil based wind turbine steel...

  6. Jumpstarting the carbon capture industry

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

    Jumpstarting the carbon capture industry: Science on the Hill Jumpstarting the carbon capture industry: Science on the Hill Carbon capture, utilization, and storage can provide a...

  7. Agile Biomanufacturing Industry Listening Workshop

    Broader source: Energy.gov [DOE]

    A consortium of nine national laboratories is holding the Agile Biomanufacturing Industry Listening Workshop on March 15, 2016 in Berkeley, California, to increase understanding of industry needs...

  8. Guardian Industries | Open Energy Information

    Open Energy Info (EERE)

    Industries Jump to: navigation, search Name: Guardian Industries Place: Auburn Hills, MI Website: www.guardian.com References: Results of NREL Testing (Glass Magazine)1 Guardian...

  9. Molecular gas heating mechanisms, and star formation feedback in merger/starbursts: NGC 6240 and Arp 193 as case studies

    SciTech Connect (OSTI)

    Papadopoulos, Padelis P.; Zhang, Zhi-Yu; Weiss, Axel; Van der Werf, Paul; Israel, F. P.; Greve, T. R.; Isaak, Kate G.; Gao, Y. E-mail: zyzhang@pmo.ac.cn E-mail: aweiss@mpifr-bonn.mpg.de E-mail: israel@strw.leidenuniv.nl E-mail: kisaak@rssd.esa.int

    2014-06-20

    We used the SPIRE/FTS instrument aboard the Herschel Space Observatory to obtain the Spectral Line Energy Distributions (SLEDs) of CO from J = 4-3 to J = 13-12 of Arp 193 and NGC 6240, two classical merger/starbursts selected from our molecular line survey of local Luminous Infrared Galaxies (L {sub IR} ≥ 10{sup 11} L {sub ☉}). The high-J CO SLEDs are then combined with ground-based low-J CO, {sup 13}CO, HCN, HCO{sup +}, CS line data and used to probe the thermal and dynamical states of their large molecular gas reservoirs. We find the two CO SLEDs strongly diverging from J = 4-3 onward, with NGC 6240 having a much higher CO line excitation than Arp 193, despite their similar low-J CO SLEDs and L {sub FIR}/L {sub CO,} {sub 1} {sub –0}, L {sub HCN}/L {sub CO} (J = 1-0) ratios (proxies of star formation efficiency and dense gas mass fraction). In Arp 193, one of the three most extreme starbursts in the local universe, the molecular SLEDs indicate a small amount (∼5%-15%) of dense gas (n ≥ 10{sup 4} cm{sup –3}) unlike NGC 6240 where most of the molecular gas (∼60%-70%) is dense (n ∼ (10{sup 4}-10{sup 5}) cm{sup –3}). Strong star-formation feedback can drive this disparity in their dense gas mass fractions, and also induce extreme thermal and dynamical states for the molecular gas. In NGC 6240, and to a lesser degree in Arp 193, we find large molecular gas masses whose thermal states cannot be maintained by FUV photons from Photon-Dominated Regions. We argue that this may happen often in metal-rich merger/starbursts, strongly altering the initial conditions of star formation. ALMA can now directly probe these conditions across cosmic epoch, and even probe their deeply dust-enshrouded outcome, the stellar initial mass function averaged over galactic evolution.

  10. Broadening Industry Governance to Include Nonproliferation

    SciTech Connect (OSTI)

    Hund, Gretchen; Seward, Amy M.

    2008-11-11

    As industry is the first line of defense in detecting and thwarting illicit trade networks, the engagement of the private sector is critical to any government effort to strengthen existing mechanisms to protect goods and services throughout the supply chain. This study builds on previous PNNL work to continue to evaluate means for greater industry engagement to complement and strengthen existing governmental efforts to detect and stem the trade of illicit goods and to protect and secure goods that could be used in making a weapon of mass destruction. Specifically, the study evaluates the concept of Industry Self Regulation, defined as a systematic voluntary program undertaken by an industry or by individual companies to anticipate, implement, supplement, or substitute for regulatory requirements in a given field, generally through the adoption of best practices. Through a series of interviews with companies with a past history of non-compliance, trade associations and NGOs, the authors identify gaps in the existing regulatory infrastructure, drivers for a self regulation approach and the form such an approach might take, as well as obstacles to be overcome. The authors conclude that it is at the intersection of industry, government, and security thatthrough collaborative meansthe effectiveness of the international nonproliferation systemcan be most effectively strengthened to the mutual benefit of both government and the private sector. Industry has a critical stake in the success of this regime, and has the potential to act as an integrating force that brings together the existing mechanisms of the global nonproliferation regime: export controls, physical protection, and safeguards. The authors conclude that industry compliance is not enough; rather, nonproliferation must become a central tenant of a companys corporate culture and be viewed as an integral component of corporate social responsibility (CSR).

  11. Clean Energy Manufacturing Initiative Industrial Efficiency and...

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

    Industrial Efficiency and Energy Productivity Video Clean Energy Manufacturing Initiative Industrial Efficiency and Energy Productivity Video Addthis Description Industrial ...

  12. Industrial Energy Efficiency Assessments | Department of Energy

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

    Industrial Energy Efficiency Assessments Industrial Energy Efficiency Assessments Details about the Industrial Energy Efficiency Assessments program and its implementation in...

  13. Emulsified industrial oils recycling

    SciTech Connect (OSTI)

    Gabris, T.

    1982-04-01

    The industrial lubricant market has been analyzed with emphasis on current and/or developing recycling and re-refining technologies. This task has been performed for the United States and other industrialized countries, specifically France, West Germany, Italy and Japan. Attention has been focused at emulsion-type fluids regardless of the industrial application involved. It was found that emulsion-type fluids in the United States represent a much higher percentage of the total fluids used than in other industrialized countries. While recycling is an active matter explored by the industry, re-refining is rather a result of other issues than the mere fact that oil can be regenerated from a used industrial emulsion. To extend the longevity of an emulsion is a logical step to keep expenses down by using the emulsion as long as possible. There is, however, another important factor influencing this issue: regulations governing the disposal of such fluids. The ecological question, the respect for nature and the natural balances, is often seen now as everybody's task. Regulations forbid dumping used emulsions in the environment without prior treatment of the water phase and separation of the oil phase. This is a costly procedure, so recycling is attractive since it postpones the problem. It is questionable whether re-refining of these emulsions - as a business - could stand on its own if these emulsions did not have to be taken apart for disposal purposes. Once the emulsion is separated into a water and an oil phase, however, re-refining of the oil does become economical.

  14. Solar industrial process heat

    SciTech Connect (OSTI)

    Lumsdaine, E.

    1981-04-01

    The aim of the assessment reported is to candidly examine the contribution that solar industrial process heat (SIPH) is realistically able to make in the near and long-term energy futures of the United States. The performance history of government and privately funded SIPH demonstration programs, 15 of which are briefly summarized, and the present status of SIPH technology are discussed. The technical and performance characteristics of solar industrial process heat plants and equipment are reviewed, as well as evaluating how the operating experience of over a dozen SIPH demonstration projects is influencing institutional acceptance and economoc projections. Implications for domestic energy policy and international implications are briefly discussed. (LEW)

  15. NREL Receives Numerous Accolades from Industry and DOE - News Releases |

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

    NREL Receives Numerous Accolades from Industry and DOE Lab honored with awards for sustainability; employees recognized for hydrogen, battery R&D November 8, 2012 The U.S. Department of Energy's (DOE)'s National Renewable Energy Laboratory (NREL) and its employees have garnered awards and recognition from industry groups for advancing energy research as well as furthering the lab's sustainable operating practices. Bryan Pivovar Named Charles W. Tobias Young Investigator by the

  16. ADVANCED, ENERGY-EFFICIENT HYBRID MEMBRANE SYSTEM FOR INDUSTRIAL WATER

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

    REUSE | Department of Energy Research Triangle Institute - Research Triangle Park, NC A single hybrid system for industrial wastewater treatment and reuse that combines two known processes-forward osmosis and membrane distillation-will be developed and demonstrated. This system will use waste heat to treat a wide variety of waste streams at manufacturing facilities. Based on current industrial wastewater practices and preliminary analysis, this technology has the potential to reduce

  17. Improving Fan System Performance: A Sourcebook for Industry | Department of

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

    Energy Fan System Performance: A Sourcebook for Industry Improving Fan System Performance: A Sourcebook for Industry This sourcebook is designed to provide fan system users with a reference outlining opportunities to improve system performance. It is not intended to be a comprehensive technical text on improving fan systems, but rather a document that makes users aware of potential performance improvements, provides some practical guidelines, and details where the user can find more help.

  18. Improving Pumping System Performance: A Sourcebook for Industry - Second

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

    Edition | Department of Energy Pumping System Performance: A Sourcebook for Industry - Second Edition Improving Pumping System Performance: A Sourcebook for Industry - Second Edition This sourcebook is designed to provide pump system users with a reference that outlines opportunities for improving system performance. It is not meant to be a comprehensive technical text on pumping systems; rather, it provides practical guidelines and information to make users aware of potential performance

  19. Constraints on two active galactic nuclei in the merger remnant cosmos J100043.15+020637.2

    SciTech Connect (OSTI)

    Wrobel, J. M.; Comerford, J. M.; Middelberg, E. E-mail: julie.comerford@colorado.edu

    2014-02-20

    COSMOS J100043.15+020637.2 is a merger remnant at z = 0.36 with two optical nuclei, NW and SE, offset by 500 mas (2.5 kpc). Prior studies suggest two competing scenarios for these nuclei: (1) SE is an active galactic nucleus (AGN) lost from NW due to a gravitational-wave recoil. (2) NW and SE each contain an AGN, signaling a gravitational-slingshot recoil or inspiralling AGNs. We present new images from the Very Large Array (VLA) at a frequency ? = 9.0 GHz and a FWHM resolution ? = 320 mas (1.6 kpc), and the Very Long Baseline Array (VLBA) at ? = 1.52 GHz and ? = 15 mas (75 pc). The VLA imaging is sensitive to emission driven by AGNs and/or star formation, while the VLBA imaging is sensitive only to AGN-driven emission. No radio emission is detected at these frequencies. Folding in prior results, we find: (a) The properties of SE and its adjacent X-ray feature resemble those of the Type 1 AGN in NGC 4151, albeit with a much higher narrow emission-line luminosity. (b) The properties of NW are consistent with it hosting a Compton-thick AGN that warms ambient dust, photoionizes narrow emission-line gas, and is free-free absorbed by that gas. Finding (a) is consistent with scenarios (a) and (b). Finding (b) weakens the case for scenario (a) and strengthens the case for scenario (b). Follow-up observations are suggested.

  20. UAIEE and Industrial Assessment Centers

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

    55-62011| Industrial Assessment Centers * Started in 1976 * Currently 26 Centers across the US * Almost...

  1. Industry Partners Panel

    Office of Energy Efficiency and Renewable Energy (EERE)

    Industry Panel presenters include: Michael G. Andrew, Director - Academic and Technical Programs, Advanced Products and Materials, Johnson Controls Power Solutions Michael A. Fetcenko, Vice President and Managing Director, BASF Battery Materials – Ovonic, BASF Corporation Adam Kahn, Founder and CEO, AKHAN Technologies, Inc. Stephen E. Zimmer, Executive Director, United States Council for Automotive Research (USCAR)

  2. INTERMOUNTAIN INDUSTRIAL ASSESSMENT CENTER

    SciTech Connect (OSTI)

    MELINDA KRAHENBUHL

    2010-05-28

    The U. S. Department of Energy’s Intermountain Industrial Assessment Center (IIAC) at the University of Utah has been providing eligible small- and medium-sized manufacturers with no-cost plant assessments since 2001, offering cost-effective recommendations for improvements in the areas of energy efficiency, pollution prevention, and productivity improvement.

  3. Petroleum industry in Iran

    SciTech Connect (OSTI)

    Farideh, A.

    1981-01-01

    This study examines the oil industry in Iran from the early discovery of oil nearly two hundred years ago in Mazandaran (north part) to the development of a giant modern industry in the twentieth century. Chapter I presents a brief historical setting to introduce the reader to the importance of oil in Iran. It focuses on the economic implications of the early oil concessions in the period 1901 to 1951. Chapter II discusses the nationalization of the Iranian oil industry and creation of NIOC in 1951 and the international political and economic implication of these activities. Chapter III explains the activities of NIOC in Iran. Exploration and drilling, production, exports, refineries, natural gas, petrochemicals and internal distributions are studied. Chapter IV discusses the role of the development planning of Iran. A brief presentation of the First Development Plan through the Fifth Development Plan is given. Sources and uses of funds by plan organization during these Five Plans is studied. The Iran and Iraq War is also studied briefly, but the uncertainty of its resolution prevents any close analysis of its impact on the Iranian oil industry. One conclusion, however, is certain; oil has been a vital resource in Iran's past and it will remain the lifetime of its economic development in the future.

  4. Best Practices | Department of Energy

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

    Best Practices Best Practices Facilities Asset Management Best Practices A best practice is a specific process that works and creates ideas, options and insights for others. The ...

  5. Pollution prevention in the pharmaceutical industry

    SciTech Connect (OSTI)

    Venkataramani, E.S.

    1995-09-01

    A clear understanding of the process, reaction pathways, process equipment, operational requirements, and waste stream characteristics are critical for the evaluation, selection, and implementation of pollution prevention in the pharmaceutical industry. Although pollution prevention opportunities are always preferred over treatment and disposal techniques, consideration of a full range of options--including at-source treatments and disposal--is a practical necessity to ensure protection of the environment using best available technology. General housekeeping can also play a major role in waste minimization. Waste minimization and pollution prevention are not new concepts for the pharmaceutical industry. But the confidential and highly competitive nature of the business stands in the way of disseminating information regarding specific activities in this area. The pharmaceutical industry could probably do much better in this respect. Successful implementation of waste minimization in the pharmaceutical industry requires that a process modification not have a negative impact on product quality. Recovered and recycled materials must meet quality specifications that are similar to those for virgin raw materials.

  6. Coal industry annual 1993

    SciTech Connect (OSTI)

    Not Available

    1994-12-06

    Coal Industry Annual 1993 replaces the publication Coal Production (DOE/FIA-0125). This report presents additional tables and expanded versions of tables previously presented in Coal Production, including production, number of mines, Productivity, employment, productive capacity, and recoverable reserves. This report also presents data on coal consumption, coal distribution, coal stocks, coal prices, coal quality, and emissions for a wide audience including the Congress, Federal and State agencies, the coal industry, and the general public. In addition, Appendix A contains a compilation of coal statistics for the major coal-producing States. This report does not include coal consumption data for nonutility Power Producers who are not in the manufacturing, agriculture, mining, construction, or commercial sectors. This consumption is estimated to be 5 million short tons in 1993.

  7. Coal industry annual 1997

    SciTech Connect (OSTI)

    1998-12-01

    Coal Industry Annual 1997 provides comprehensive information about US coal production, number of mines, prices, productivity, employment, productive capacity, and recoverable reserves. US Coal production for 1997 and previous years is based on the annual survey EIA-7A, Coal Production Report. This report presents data on coal consumption, coal distribution, coal stocks, coal prices, and coal quality for Congress, Federal and State agencies, the coal industry, and the general public. Appendix A contains a compilation of coal statistics for the major coal-producing States. This report includes a national total coal consumption for nonutility power producers that are not in the manufacturing, agriculture, mining, construction, or commercial sectors. 14 figs., 145 tabs.

  8. US cement industry

    SciTech Connect (OSTI)

    Nisbet, M.A.

    1997-12-31

    This paper describes the cement and concrete industry, and provides data on energy use and carbon dioxide emissions. The potential impact of an energy tax on the industry is briefly assessed. Opportunities identified for reducing carbon dioxide emissions include improved energy efficiency, alternative fuels, and alternative materials. The key factor in determining CO{sub 2} emissions is the level of domestic production. The projected improvement in energy efficiency and the relatively slow growth in domestic shipments indicate that CO{sub 2} emissions in 2000 should be about 5% above the 1990 target. However, due to the cyclical nature of cement demand, emissions will probably be above target levels during peak demand and below target levels during demand troughs. 7 figs., 2 tabs.

  9. Industrial Analytics Corporation

    SciTech Connect (OSTI)

    Industrial Analytics Corporation

    2004-01-30

    The lost foam casting process is sensitive to the properties of the EPS patterns used for the casting operation. In this project Industrial Analytics Corporation (IAC) has developed a new low voltage x-ray instrument for x-ray radiography of very low mass EPS patterns. IAC has also developed a transmitted visible light method for characterizing the properties of EPS patterns. The systems developed are also applicable to other low density materials including graphite foams.

  10. Recent developments: Industry briefs

    SciTech Connect (OSTI)

    1992-06-01

    This article is the `Industry Briefs` portion of Nuexco`s June 1992 `Recent Developments` section. Specific items mentioned in this article include: (1) a new fuel fabrication facility in South Korea, (2) use of mixed-oxide fuel in Belgium, (3) privatization of nuclear plants in Argentina, (4) startup of Ohi-4 in Japan, (5) purchase of uranium properties in Wyoming, and (6) formation of an international utilities forum.

  11. Fermilab | Resources | Industrial Partnerships

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

    Resources Navbar Toggle About Quick Info Science History Leadership and Organization Leadership Organizational chart Committees and Councils Photo and Video Gallery Diversity Education Safety Sustainability and Environment Contact Related Links DOE FRA UChicago URA Newsroom Spotlight Press releases Fact sheets and brochures symmetry Interactions.org Photo and video archive Resources for ... Employees Researchers, postdocs and graduate students Job seekers Neighbors Industry K-12 students,

  12. wave energy industry research

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

    industry research - 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

  13. Natural Gas Industrial Price

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

    Citygate Price Residential Price Commercial Price Industrial Price Electric Power Price Gross Withdrawals Gross Withdrawals From Gas Wells Gross Withdrawals From Oil Wells Gross Withdrawals From Shale Gas Wells Gross Withdrawals From Coalbed Wells Repressuring Nonhydrocarbon Gases Removed Vented and Flared Marketed Production NGPL Production, Gaseous Equivalent Dry Production Imports By Pipeline LNG Imports Exports Exports By Pipeline LNG Exports Underground Storage Capacity Gas in Underground

  14. Automotive Turbocharging: Industrial Requirements and Technology...

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

    Turbocharging: Industrial Requirements and Technology Developments Automotive Turbocharging: Industrial Requirements and Technology Developments Significant improvements in ...

  15. Career Map: Industrial Engineer | Department of Energy

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

    Industrial Engineer Career Map: Industrial Engineer Two industrial engineers analyze data on a computer. Industrial Engineer Position Title Industrial Engineer Alternate Title(s) Production Engineer, Process Engineer, Manufacturing Engineer, Industrial Production Manager Education & Training Level Advanced, Bachelors required, prefer graduate degree Education & Training Level Description Industrial engineers should have a bachelor's degree in industrial engineering. Employers also value

  16. Industrial Dojo Program Fosters Industrial Internet Development | GE Global

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

    Research Launches Cloud Foundry 'Industrial Dojo,' Contributes to Open Source to Foster Continued Development of the Industrial Internet Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) GE Launches Cloud Foundry 'Industrial Dojo,' Contributes to Open Source to Foster Continued Development of the Industrial Internet

  17. EFFECT OF A HIGH OPACITY ON THE LIGHT CURVES OF RADIOACTIVELY POWERED TRANSIENTS FROM COMPACT OBJECT MERGERS

    SciTech Connect (OSTI)

    Barnes, Jennifer; Kasen, Daniel [Departments of Physics and Astronomy, 366 LeConte Hall, University of California, Berkeley, CA 94720 (United States)

    2013-09-20

    The coalescence of compact objects is a promising astrophysical source of detectable gravitational wave signals. The ejection of r-process material from such mergers may lead to a radioactively powered electromagnetic counterpart signal which, if discovered, would enhance the science returns. As very little is known about the optical properties of heavy r-process elements, previous light-curve models have adopted opacities similar to those of iron group elements. Here we consider the effect of heavier elements, particularly the lanthanides, which increase the ejecta opacity by several orders of magnitude. We include these higher opacities in time-dependent, multi-wavelength radiative transport calculations to predict the broadband light curves of one-dimensional models over a range of parameters (ejecta masses {approx}10{sup -3}-10{sup -1} M{sub Sun} and velocities {approx}0.1-0.3 c). We find that the higher opacities lead to much longer duration light curves which can last a week or more. The emission is shifted toward the infrared bands due to strong optical line blanketing, and the colors at later times are representative of a blackbody near the recombination temperature of the lanthanides (T {approx} 2500 K). We further consider the case in which a second mass outflow, composed of {sup 56}Ni, is ejected from a disk wind, and show that the net result is a distinctive two component spectral energy distribution, with a bright optical peak due to {sup 56}Ni and an infrared peak due to r-process ejecta. We briefly consider the prospects for detection and identification of these transients.

  18. Clean Energy Manufacturing Initiative Industrial Efficiency and Energy Productivity Video

    Broader source: Energy.gov [DOE]

    Industrial efficiency and low-cost energy resources are key components to increasing U.S. energy productivity and makes the U.S. manufacturing sector more competitive. Companies find a competitive advantage in implementing efficiency technologies and practices, and technologies developed and manufactured in the U.S. enable greater competitiveness economy-wide.

  19. High temperature absorption heat pump for industrial usage

    SciTech Connect (OSTI)

    Bugarel, R.; Morillon, R.

    1982-01-01

    A theoretical and experimental study has demonstrated that an absorption heat pump with a water-lithium bromide thermodynamic couple has a practical coefficient of performance of 1.4-1.6 when providing a 280/sup 0/F heat source. The ability to serve as a high-temperature heat source makes this heat pump suitable for certain industrial processes such as drying.

  20. Industrial ecology at Lawrence Livermore National Laboratory summary statement

    SciTech Connect (OSTI)

    Gilmartin, T.J.

    1996-06-04

    At Livermore our hope and our intention is to make important contributions to global sustainability by basing both our scientific and technological research and our business practices on the principles of industrial ecology. Current efforts in the following fields are documented: global security, global ecology, energy for transportation, fusion energy, materials sciences, environmental technology, and bioscience.

  1. Clean Energy Manufacturing Initiative Industrial Efficiency and Energy Productivity

    ScienceCinema (OSTI)

    Selldorff, John; Atwell, Monte

    2014-12-03

    Industrial efficiency and low-cost energy resources are key components to increasing U.S. energy productivity and makes the U.S. manufacturing sector more competitive. Companies find a competitive advantage in implementing efficiency technologies and practices, and technologies developed and manufactured in the U.S. enable greater competitiveness economy-wide.

  2. Clean Energy Manufacturing Initiative Industrial Efficiency and Energy Productivity

    SciTech Connect (OSTI)

    Selldorff, John; Atwell, Monte

    2014-09-23

    Industrial efficiency and low-cost energy resources are key components to increasing U.S. energy productivity and makes the U.S. manufacturing sector more competitive. Companies find a competitive advantage in implementing efficiency technologies and practices, and technologies developed and manufactured in the U.S. enable greater competitiveness economy-wide.

  3. Reid Industries | Open Energy Information

    Open Energy Info (EERE)

    Reid Industries Jump to: navigation, search Name: Reid Industries Address: PO Box 503 Place: San Francisco, CA Zip: 94104 Phone Number: 415-947-1050 Coordinates: 37.7923058,...

  4. Industrial Process Heating - Technology Assessment

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

    Industrial Process Heating - Technology Assessment 1 2 Contents 3 4 1. Introduction to the Technology/System ............................................................................................... 2 5 1.1. Industrial Process Heating Overview ............................................................................................ 2 6 2. Technology Assessment and Potential ................................................................................................. 6 7 2.1. Status

  5. Forest Products Industry Technology Roadmap

    SciTech Connect (OSTI)

    none,

    2010-04-01

    This document describes the forest products industry's research and development priorities. The original technology roadmap published by the industry in 1999 and was most recently updated in April 2010.

  6. Replicate Best Practices

    Broader source: Energy.gov [DOE]

    First in a series, this presentation addresses best practice replication using real-world examples from Alcoa.

  7. Drilling Best Practices

    Broader source: Energy.gov [DOE]

    Drilling Best Practices lunch presentation by Douglas Blankenship at the 2012 Peer Review Meeting on May 9, 2012.

  8. Enviromech Industries | Open Energy Information

    Open Energy Info (EERE)

    search Name: Enviromech Industries Place: Thousands Palms, California Zip: 92276 Product: Alternative fuel system design and integration company. References: Enviromech...

  9. Industry Interactive Procurement System (IIPS)

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

    Interactive Industry Interactive Procurement System Procurement System (IIPS) (IIPS) Douglas Baptist, Project Manager Information Management Systems Division US Department of ...

  10. CEMI Industrial Efficiency (text version)

    Broader source: Energy.gov [DOE]

    Below is the text version for the Clean Energy Manufacturing Initiative Industrial Efficiency and Energy Productivity Video.  

  11. Industry outreach a status report

    SciTech Connect (OSTI)

    Surek, D.; Sen, R.

    1995-09-01

    The Outreach Project was initiated in October 1994 with the objective of developing a multi-year plan for the U.S. Department of Energy (DOE) for targeted outreach activities for stakeholders in industry and the general public. This status report summarizes the work on industry outreach that has been completed since the inception of the project in October 1994. A three-pronged approach was taken to ascertain issues related to industry outreach. First, there was a review of on-going and past industry outreach activities at DOE and NHA. Next, a series of meetings with industry decision makers was arranged to get a better understanding of industry interests and concerns, and to discuss how DOE and industry could work collaboratively to develop hydrogen energy systems. Third, a workshop is scheduled where representatives from industry, DOE and other federal agencies can identify issues that would enhance partnering between the federal government and industry in the development of hydrogen energy systems. At this tiny, the review of on-going and past activities has been completed. Industry interviews are in progress and a majority of meetings have been held. Analysis of the information gained is in progress. The preliminary analysis of this information indicates that for appropriate near-term demonstration-type projects, the level of interest for collaboration between DOE and industry is high. The data also identifies issues industry is concerned with which impact the commercialization of hydrogen energy systems.

  12. Coal Industry Annual 1995

    SciTech Connect (OSTI)

    1996-10-01

    This report presents data on coal consumption, coal distribution, coal stocks, coal prices, coal quality, and emissions for Congress, Federal and State agencies, the coal industry, and the general public. Appendix A contains a compilation of coal statistics for the major coal-producing States. This report does not include coal consumption data for nonutility power producers that are not in the manufacturing, agriculture, mining, construction, or commercial sectors. Consumption for nonutility power producers not included in this report is estimated to be 21 million short tons for 1995.

  13. Coal industry annual 1996

    SciTech Connect (OSTI)

    1997-11-01

    This report presents data on coal consumption, coal distribution, coal stocks, coal prices, and coal quality, and emissions for Congress, Federal and State agencies, the coal industry, and the general public. Appendix A contains a compilation of coal statistics for the major coal-producing States.This report does not include coal consumption data for nonutility power producers that are not in the manufacturing, agriculture, mining, construction, or commercial sectors. Consumption for nonutility power producers not included in this report is estimated to be 24 million short tons for 1996. 14 figs., 145 tabs.

  14. Recent developments: Industry briefs

    SciTech Connect (OSTI)

    1990-04-01

    Recent nuclear industry briefs are presented. These briefs include: Soviet Union to build Iran nuclear plant; Dension announces cuts in Elliot Lake production; Soviet environmental study delays Rostov startup; Cogema closes two mines; Namibian sanctions lifted by USA and Canada; US Energy and Kennecott restructors joint venture; Australians reelect Hawke; China to buy Soviet nuclear plant; Olympic Dam`s first sale of concentrates to USA; Uranevz buys one-third of Cogema`s Rabbit Lake operations; East and West Germany forming joint nuclear law; and Nova Scotia extends uranium exploration plan.

  15. CASL Industry Council Meeting

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

    Meeting 12-13 April 2016 Meeting Minutes Page | 1 The spring 2016 meeting of the Industry Council (IC) for the Consortium for Advanced Simulation of Light Water Reactors (CASL) was held on April 12-13, 2016 at the Aloft Hotel in Greenville, South Carolina and was led by the CASL IC Chairman Scott Thomas of Duke Energy and the new CASL IC Executive Director Erik Mader from the EPRI Fuel Reliability Program. The meeting location and logistics were excellent and the group profusely thanked Lorie

  16. A Nonproliferation Third Party for Dual-use Industries - Legal Issues for Consideration

    SciTech Connect (OSTI)

    Morris, Frederic A.; Seward, Amy M.; Kurzrok, Andrew J.

    2012-10-01

    This paper discusses legal issues in connection with formation of a “third party” to facilitate information sharing and best practices by companies in nuclear-related dual-use industries.

  17. WOSMIP II- Workshop on Signatures of Medical and Industrial Isotope Production

    SciTech Connect (OSTI)

    Matthews, Murray; Achim, Pascal; Auer, M.; Bell, Randy; Bowyer, Ted W.; Braekers, Damien; Bradley, Ed; Briyatmoko, Budi; Berglund, Helena; Camps, Johan; Carranza, Eduardo C.; Carty, Fitz; DeCaire, Richard; Deconninck, Benoit; DeGeer, Lars E.; Druce, Michael; Friese, Judah I.; Hague, Robert; Hoffman, Ian; Khrustalev, Kirill; Lucas, John C.; Mattassi, G.; Mattila, Aleski; Nava, Elisabetta; Nikkinin, Mika; Papastefanou, Constantin; Piefer, Gregory R.; Quintana, Eduardo; Ross, Ole; Rotty, Michel; Sabzian, Mohammad; Saey, Paul R.; Sameh, A. A.; Safari, M.; Schoppner, Michael; Siebert, Petra; Unger, Klaus K.; Vargas, Albert

    2011-11-01

    Medical and industrial fadioisotopes are fundamental tools used in science, medicine and industry with an ever expanding usage in medical practice where their availability is vital. Very sensitive environmental radionuclide monitoring networks have been developed for nuclear-security-related monitoring [particularly Comprehensive Test-Ban-Treaty (CTBT) compliance verification] and are now operational.

  18. Biofuel Industries Group LLC | Open Energy Information

    Open Energy Info (EERE)

    Industries Group LLC Jump to: navigation, search Name: Biofuel Industries Group LLC Place: Adrian, Michigan Zip: 49221 Product: Biofuel Industries Group, LLC owns and operates the...

  19. Energy Intensity Indicators: Industrial Source Energy Consumption

    Broader source: Energy.gov [DOE]

    The industrial sector comprises manufacturing and other nonmanufacturing industries not included in transportation or services. Manufacturing includes 18 industry sectors, generally defined at the...

  20. Assessment of Replicable Innovative Industrial Cogeneration Applicatio...

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

    Replicable Innovative Industrial Cogeneration Applications, June 2001 Assessment of Replicable Innovative Industrial Cogeneration Applications, June 2001 U.S. industrial facilities ...

  1. Industrial Assessment Centers Update, March 2015 | Department...

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

    Read the Industrial Assessment Centers (IAC) Update -- March 2015 Industrial Assessment Centers Quarterly Update, March 2015 More Documents & Publications Industrial Assessment...

  2. MRL Industries Inc | Open Energy Information

    Open Energy Info (EERE)

    MRL Industries Inc Jump to: navigation, search Name: MRL Industries Inc Place: Sonora, California Zip: 95370 Sector: Solar Product: MRL Industries is a US company committed to...

  3. Advanced Biofuels Industry Roundtable - List of Participants...

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

    Biofuels Industry Roundtable - List of Participants Advanced Biofuels Industry Roundtable - List of Participants List of Participants from the May 18 Advanced Biofuels Industry ...

  4. Meehan s Industrial | Open Energy Information

    Open Energy Info (EERE)

    Meehan s Industrial Jump to: navigation, search Name: Meehan's Industrial Place: Milton, Ontario, Canada Zip: L9T 5C1 Product: Meehan's Industrial is a manufacturer, project...

  5. Local Option- Industrial Facilities and Development Bonds

    Broader source: Energy.gov [DOE]

    Under the Utah Industrial Facilities and Development Act, counties, municipalities, and state universities in Utah may issue Industrial Revenue Bonds (IRBs) or Industrial Development Bonds (IDBs)...

  6. Ternion Bio Industries | Open Energy Information

    Open Energy Info (EERE)

    Ternion Bio Industries Jump to: navigation, search Logo: Ternion Bio Industries Name: Ternion Bio Industries Address: 1060 Minnesota Ave., Suite 6 Place: San Jose, California Zip:...

  7. Lien Hwa Industrial Corporation | Open Energy Information

    Open Energy Info (EERE)

    Lien Hwa Industrial Corporation Jump to: navigation, search Name: Lien Hwa Industrial Corporation Place: Taipei, Taiwan Product: Lien Hwa Industrial Corporation is an agricultural,...

  8. Equity Industrial Partners | Open Energy Information

    Open Energy Info (EERE)

    Equity Industrial Partners Jump to: navigation, search Name Equity Industrial Partners Facility Equity Industrial Partners Sector Wind energy Facility Type Community Wind Facility...

  9. TG Agro Industrial | Open Energy Information

    Open Energy Info (EERE)

    TG Agro Industrial Jump to: navigation, search Name: TG Agro Industrial Place: Brazil Product: Maranhao-based ethanol producer. References: TG Agro Industrial1 This article is a...

  10. BLACK HOLE-NEUTRON STAR MERGERS WITH A HOT NUCLEAR EQUATION OF STATE: OUTFLOW AND NEUTRINO-COOLED DISK FOR A LOW-MASS, HIGH-SPIN CASE

    SciTech Connect (OSTI)

    Deaton, M. Brett; Duez, Matthew D.; Foucart, Francois; O'Connor, Evan; Ott, Christian D.; Scheel, Mark A.; Szilagyi, Bela; Kidder, Lawrence E.; Muhlberger, Curran D. E-mail: m.duez@wsu.edu

    2013-10-10

    Neutrino emission significantly affects the evolution of the accretion tori formed in black hole-neutron star mergers. It removes energy from the disk, alters its composition, and provides a potential power source for a gamma-ray burst. To study these effects, simulations in general relativity with a hot microphysical equation of state (EOS) and neutrino feedback are needed. We present the first such simulation, using a neutrino leakage scheme for cooling to capture the most essential effects and considering a moderate mass (1.4 M{sub ?} neutron star, 5.6 M{sub ?} black hole), high-spin (black hole J/M {sup 2} = 0.9) system with the K{sub 0} = 220 MeV Lattimer-Swesty EOS. We find that about 0.08 M{sub ?} of nuclear matter is ejected from the system, while another 0.3 M{sub ?} forms a hot, compact accretion disk. The primary effects of the escaping neutrinos are (1) to make the disk much denser and more compact, (2) to cause the average electron fraction Y{sub e} of the disk to rise to about 0.2 and then gradually decrease again, and (3) to gradually cool the disk. The disk is initially hot (T ? 6 MeV) and luminous in neutrinos (L{sub ?} ? 10{sup 54} erg s{sup 1}), but the neutrino luminosity decreases by an order of magnitude over 50 ms of post-merger evolution.

  11. Setting the Standard for Industrial Energy Efficiency

    SciTech Connect (OSTI)

    McKane, Aimee; Williams, Robert; Perry, Wayne; Li, Tienan

    2007-06-01

    Industrial motor-driven systems use more than 2194 billionkWh annually on a global basis and offer one of the largest opportunitiesfor energy savings.1 The International Energy Agency estimates thatoptimization of motor driven systems could reduce global electricitydemand by 7 percent through the application of commercially availabletechnologies and using well-tested engineering practices. Yet manyindustrial firms remain either unaware of or unable to achieve theseenergy savings. The same factors that make it so challenging to achieveand sustain energy efficiency in motor-driven systems (complexity,frequent changes) apply to the production processes that they support.Yet production processes typically operate within a narrow band ofacceptable performance. These processes are frequently incorporated intoISO 9000/14000 quality and environmental management systems, whichrequire regular, independent audits to maintain ISO certification, anattractive value for international trade. It is our contention that acritical step in achieving and sustaining energy efficiency ofmotor-driven systems specifically, and industrial energy efficiencygenerally, is the adoption of a corporate energy management standard thatis consistent with current industrial quality and environmentalmanagement systems such as ISO. Several energy management standardscurrently exist (US, Denmark, Ireland, Sweden) and specifications(Germany, Netherlands) others are planned (China, Spain, Brazil, Korea).This paper presents the current status of energy management standardsdevelopment internationally, including an analysis of their sharedfeatures and differences, in terms of content, promulgation, andimplementation. The purpose of the analysis is to describe the currentstate of "best practices" for this emerging area of energy efficiencypolicymaking and tosuggest next steps toward the creation of a trulyinternational energy management standard that is consistent with the ISOprinciples of measurement

  12. Research Projects in Industrial Technology.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration. Industrial Technology Section.

    1990-06-01

    The purpose of this booklet is to briefly describe ongoing and completed projects being carried out by Bonneville Power Administration's (BPA) Industrial Technology Section. In the Pacific Northwest, the industrial sector is the largest of the four consuming sectors. It accounted for thirty-nine percent of the total firm demand in the region in 1987. It is not easy to asses the conservation potential in the industrial sector. Recognizing this, the Northwest Power Planning Council established an objective to gain information on the size, cost, and availability of the conservation resource in the industrial sector, as well as other sectors, in its 1986 Power Plan. Specifically, the Council recommended that BPA operate a research and development program in conjunction with industry to determine the potential costs and savings from efficiency improvements in industrial processes which apply to a wide array of industrial firms.'' The section, composed of multidisciplinary engineers, provides technical support to the Industrial Programs Branch by designing and carrying out research relating to energy conservation in the industrial sector. The projects contained in this booklet are arranged by sector --industrial, utility, and agricultural -- and, within each sector, chronologically from ongoing to completed, with those projects completed most recently falling first. For each project the following information is given: its objective approach, key findings, cost, and contact person. Completed projects also include the date of completion, a report title, and report number.

  13. Industrial Energy Audit Guidebook: Guidelines for Conducting an Energy Audit in Industrial Facilities

    SciTech Connect (OSTI)

    Hasanbeigi, Ali; Price, Lynn

    2010-10-07

    Various studies in different countries have shown that significant energy-efficiency improvement opportunities exist in the industrial sector, many of which are cost-effective. These energy-efficiency options include both cross-cutting as well as sector-specific measures. However, industrial plants are not always aware of energy-efficiency improvement potentials. Conducting an energy audit is one of the first steps in identifying these potentials. Even so, many plants do not have the capacity to conduct an effective energy audit. In some countries, government policies and programs aim to assist industry to improve competitiveness through increased energy efficiency. However, usually only limited technical and financial resources for improving energy efficiency are available, especially for small and medium-sized enterprises. Information on energy auditing and practices should, therefore, be prepared and disseminated to industrial plants. This guidebook provides guidelines for energy auditors regarding the key elements for preparing for an energy audit, conducting an inventory and measuring energy use, analyzing energy bills, benchmarking, analyzing energy use patterns, identifying energy-efficiency opportunities, conducting cost-benefit analysis, preparing energy audit reports, and undertaking post-audit activities. The purpose of this guidebook is to assist energy auditors and engineers in the plant to conduct a well-structured and effective energy audit.

  14. Radioactive Material Transportation Practices

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

    2002-09-23

    Establishes standard transportation practices for Departmental programs to use in planning and executing offsite shipments of radioactive materials including radioactive waste. Does not cancel other directives.

  15. Drilling Best Practices

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

    Drilling Best Practices Douglas Blankenship Sandia National Laboratories Lunch Presentation May 9, 2012 This presentation does not contain any proprietary confidential, or ...

  16. Managing corporate capabilities:theory and industry approaches.

    SciTech Connect (OSTI)

    Slavin, Adam M.

    2007-02-01

    This study characterizes theoretical and industry approaches to organizational capabilities management and ascertains whether there is a distinct ''best practice'' in this regard. We consider both physical capabilities, such as technical disciplines and infrastructure, and non-physical capabilities such as corporate culture and organizational procedures. We examine Resource-Based Theory (RBT), which is the predominant organizational management theory focused on capabilities. RBT seeks to explain the effect of capabilities on competitiveness, and thus provide a basis for investment/divestment decisions. We then analyze industry approaches described to us in interviews with representatives from Goodyear, 3M, Intel, Ford, NASA, Lockheed Martin, and Boeing. We found diversity amongst the industry capability management approaches. Although all organizations manage capabilities and consider them to some degree in their strategies, no two approaches that we observed were identical. Furthermore, we observed that theory is not a strong driver in this regard. No organization used the term ''Resource-Based Theory'', nor did any organization mention any other guiding theory or practice from the organizational management literature when explaining their capabilities management approaches. As such, we concluded that there is no single best practice for capabilities management. Nevertheless, we believe that RBT and the diverse industry experiences described herein can provide useful insights to support development of capabilities management approaches.

  17. Industrial Hygiene | The Ames Laboratory

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

    Hygiene Ames Laboratory's Industrial Hygiene (IH) Program is dedicated to providing employees a workplace free from or protected against recognized hazards that could potentially cause illness or injury. The basic principles of industrial hygiene are applied: Anticipation, recognition, evaluation and control of workplace hazards. The industrial hygienist participates on Readiness Review committees to assist in anticipation and recognition of chemical, physical, biological, or ergonomic hazards.

  18. Emerging energy-efficient industrial technologies

    SciTech Connect (OSTI)

    Martin, N.; Worrell, E.; Ruth, M.; Price, L.; Elliott, R.N.; Shipley, A.M.; Thorne, J.

    2000-10-01

    U.S. industry consumes approximately 37 percent of the nation's energy to produce 24 percent of the nation's GDP. Increasingly, industry is confronted with the challenge of moving toward a cleaner, more sustainable path of production and consumption, while increasing global competitiveness. Technology will be essential for meeting these challenges. At some point, businesses are faced with investment in new capital stock. At this decision point, new and emerging technologies compete for capital investment alongside more established or mature technologies. Understanding the dynamics of the decision-making process is important to perceive what drives technology change and the overall effect on industrial energy use. The assessment of emerging energy-efficient industrial technologies can be useful for: (1) identifying R&D projects; (2) identifying potential technologies for market transformation activities; (3) providing common information on technologies to a broad audience of policy-makers; and (4) offering new insights into technology development and energy efficiency potentials. With the support of PG&E Co., NYSERDA, DOE, EPA, NEEA, and the Iowa Energy Center, staff from LBNL and ACEEE produced this assessment of emerging energy-efficient industrial technologies. The goal was to collect information on a broad array of potentially significant emerging energy-efficient industrial technologies and carefully characterize a sub-group of approximately 50 key technologies. Our use of the term ''emerging'' denotes technologies that are both pre-commercial but near commercialization, and technologies that have already entered the market but have less than 5 percent of current market share. We also have chosen technologies that are energy-efficient (i.e., use less energy than existing technologies and practices to produce the same product), and may have additional ''non-energy benefits.'' These benefits are as important (if not more important in many cases) in influencing

  19. Handbook of Industrial Engineering Equations, Formulas, and Calculations

    SciTech Connect (OSTI)

    Badiru, Adedeji B; Omitaomu, Olufemi A

    2011-01-01

    The first handbook to focus exclusively on industrial engineering calculations with a correlation to applications, Handbook of Industrial Engineering Equations, Formulas, and Calculations contains a general collection of the mathematical equations often used in the practice of industrial engineering. Many books cover individual areas of engineering and some cover all areas, but none covers industrial engineering specifically, nor do they highlight topics such as project management, materials, and systems engineering from an integrated viewpoint. Written by acclaimed researchers and authors, this concise reference marries theory and practice, making it a versatile and flexible resource. Succinctly formatted for functionality, the book presents: Basic Math Calculations; Engineering Math Calculations; Production Engineering Calculations; Engineering Economics Calculations; Ergonomics Calculations; Facility Layout Calculations; Production Sequencing and Scheduling Calculations; Systems Engineering Calculations; Data Engineering Calculations; Project Engineering Calculations; and Simulation and Statistical Equations. It has been said that engineers make things while industrial engineers make things better. To make something better requires an understanding of its basic characteristics and the underlying equations and calculations that facilitate that understanding. To do this, however, you do not have to be computational experts; you just have to know where to get the computational resources that are needed. This book elucidates the underlying equations that facilitate the understanding required to improve design processes, continuously improving the answer to the age-old question: What is the best way to do a job?

  20. DMI Industries | Open Energy Information

    Open Energy Info (EERE)

    (NASDAQ: OTTR), is a diversified heavy steel manufacturer with a primary concentration on wind tower fabrication. References: DMI Industries1 This article is a stub....

  1. Greenline Industries | Open Energy Information

    Open Energy Info (EERE)

    Industries Place: San Rafael, California Zip: 94901 Product: Small to medium scale biodiesel plants designer and producer. They also run a biodiesel plant in Vallejo,...

  2. Jax Industries | Open Energy Information

    Open Energy Info (EERE)

    Jax Industries Place: Hillsboro, Oregon Product: Developer of recharge systems for CZ process silicon ingot growers, some of which produce PV silicon feedstock. Coordinates:...

  3. Industrial Feedstock Flexibility Workshop Results

    SciTech Connect (OSTI)

    Ozokwelu, Dickson; Margolis, Nancy; Justiniano, Mauricio; Monfort, Joe; Brueske, Sabine; Sabouni, Ridah

    2009-08-01

    This report (PDF 649 KB) summarizes the results of the 2009 Industrial Feedstock Flexibility Workshop, which took place in Atlanta, GA on August 19-20, 2009.

  4. Commercial & Industrial Renewable Energy Grants

    Broader source: Energy.gov [DOE]

    The New Hampshire Public Utilities Commission (PUC) offers grant funding for renewable energy projects installed at commercial, industrial, public, non-profit, municipal or school facilities, or ...

  5. Industrial energy management and utilization

    SciTech Connect (OSTI)

    Witte, L.C.; Schmidt, P.S.; Brown, D.

    1986-01-01

    This text covers the principles of industrial energy conservation and energy conservation applications, with emphasis on the energy-intensive industries. Topics covered include energy consumption, alternative energy sources, elements of energy audits, economic investment analysis, management of energy conservation programs, boilers and fired heaters, steam and condensate systems, classification and fouling of heat exchangers, heat transfer augmentation, waste heat sources, heat recovery equipment, properties and characteristics of insulation, energy conservation in industrial buildings, cogeneration, power circuit components and energy conversion devices, electrical energy conservation. A review of the fundamentals of fluid mechanics, heat transfer, and thermodynamics, as well as examples, problems, and case studies from specific industries are included.

  6. Barriers to Industrial Energy Efficiency

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

    Barriers to Industrial Energy Efficiency A Study Pursuant to Section 7 of the American Energy Manufacturing Technical Corrections Act June 2015 Blank Page iii Statutory Requirement ...

  7. Collaborating with Industry for Innovation

    SciTech Connect (OSTI)

    2004-03-01

    This is a brochure describing Laboratory Coordinating Council's network of labs and facilities to promote partnership between industry and national laboratories.

  8. AEO2014: Preliminary Industrial Output

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

    Elizabeth Sendich, Analyst, and Kay Smith, Team Leader Macroeconomic Analysis Team ... Macro-Industrial Working Group, Sendich & Smith, 92613 DO NOT CITE OR DISTRIBUTE ...

  9. Advanced Manufacturing Office (Formerly Industrial Technologies...

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

    Manufacturing Office (Formerly Industrial Technologies Program) Advanced Manufacturing Office (Formerly Industrial Technologies Program) Presented at the NREL Hydrogen and Fuel ...

  10. ITP Industrial Materials: Development and Commercialization of...

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

    Industrial Materials: Development and Commercialization of Alternative Carbon Fiber Precursors and Conversion Technologies ITP Industrial Materials: Development and ...

  11. ITP Industrial Materials: Development and Commercialization of...

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

    ITP Industrial Materials: Development and Commercialization of Alternative Carbon Fiber Precursors and Conversion Technologies ITP Industrial Materials: Development and...

  12. Development of Industrially Viable Battery Electrode Coatings...

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

    More Documents & Publications Development of Industrially Viable Battery Electrode Coatings Development of Industrially Viable Battery Electrode Coatings Development of ...

  13. Southeast Electronic Book of Industrial Resources

    SciTech Connect (OSTI)

    2010-06-25

    This Industrial Technologies Program handbook connects industry with the various energy efficiency resources available in the midwest.

  14. Midstate Electric Cooperative - Commercial and Industrial Energy...

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

    Commercial and Industrial Energy Efficiency Rebate Program Midstate Electric Cooperative - Commercial and Industrial Energy Efficiency Rebate Program < Back Eligibility Commercial...

  15. China National Machinery Industry Complete Engineering Corporation...

    Open Energy Info (EERE)

    Industry Complete Engineering Corporation CMCEC Jump to: navigation, search Name: China National Machinery Industry Complete Engineering Corporation (CMCEC) Place: Beijing,...

  16. Guiding Principles for Successfully Implementing Industrial Energy...

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

    Guiding Principles for Successfully Implementing Industrial Energy Assessment Recommendations Guiding Principles for Successfully Implementing Industrial Energy Assessment ...

  17. Kerala Industrial Infrastructure Development Corporation Kinfra...

    Open Energy Info (EERE)

    Kerala Industrial Infrastructure Development Corporation Kinfra Jump to: navigation, search Name: Kerala Industrial Infrastructure Development Corporation (Kinfra) Place:...

  18. AVLIS industrial access program

    SciTech Connect (OSTI)

    Not Available

    1984-11-15

    This document deals with the procurements planned for the construction of an Atomic Vapor Laser Isotope Separation (AVLIS) production plant. Several large-scale AVLIS facilities have already been built and tested; a full-scale engineering demonstration facility is currently under construction. The experience gained from these projects provides the procurement basis for the production plant construction and operation. In this document, the status of the AVLIS process procurement is presented from two viewpoints. The AVLIS Production Plant Work Breakdown Structure is referenced at the level of the items to be procured. The availability of suppliers for the items at this level is discussed. In addition, the work that will result from the AVLIS enrichment plant project is broken down by general procurement categories (construction, mechanical equipment, etc.) and the current AVLIS suppliers are listed according to these categories. A large number of companies in all categories are currently providing AVLIS equipment for the Full-Scale Demonstration Facility in Livermore, California. These companies form an existing and expanding supplier network for the AVLIS program. Finally, this document examines the relationship between the AVLIS construction project/operational facility and established commercial suppliers. The goal is to utilize existing industrial capability to meet the needs of the project in a competitive procurement situation. As a result, costs and procurement risks are both reduced because the products provided come from within the AVLIS suppliers' experience base. At the same time, suppliers can benefit by the potential to participate in AVLIS technology spin-off markets. 35 figures.

  19. Industrial Technologies - Energy Innovation Portal

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

    Industrial Technologies » Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Marketing Summaries (356) Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories

  20. Industrial energy management and utilization

    SciTech Connect (OSTI)

    Witte, L.C.; Schmidt, P.S.; Brown, D.R.

    1988-01-01

    This book presents a study of the technical, economic and management principles of effective energy use. The authors report on: energy consumption, conservation, and resources. They present an analysis of thermal-fluid systems. Energy conservation in combustion systems. Heat exchangers, heat recovery, energy conservation in industrial buildings, and industrial cogeneration are discussed.

  1. Development of Offshore Wind Recommended Practice for U.S. Waters: Preprint

    SciTech Connect (OSTI)

    Musial, W. D.; Sheppard, R. E.; Dolan, D.; Naughton, B.

    2013-04-01

    This paper discusses how the American Petroleum Institute oil and gas standards were interfaced with International Electrotechnical Commission and other wind turbine and offshore industry standards to provide guidance for reliable engineering design practices for offshore wind energy systems.

  2. AWEA O&M Recommended Practices Series Part VII: Wind Turbine Gear Lubricant Flushing Procedures

    Broader source: Energy.gov [DOE]

    The AWEA Operations and Maintenance Recommended Practice 101 was developed to provide guidance to the wind industry regarding proper methods of wind turbine gearbox flushing and oil conversion...

  3. ITP Metal Casting: Theoretical/Best Practice Energy Use in Metalcasting Operations

    Office of Energy Efficiency and Renewable Energy (EERE)

    This study determined the theoretical minimum energy requirements for melting processes for all ferrous and noferrous engenieering alloys. Also the report details the Best Practice energy consumption for the industry.

  4. Science and technology for industrial ecology

    SciTech Connect (OSTI)

    Gilmartin, T.J.; Allenby, B.R.

    1996-07-10

    Scientific and technological communities have a significant role to play and responsibility for the evolution of global sustainability (continuously improving quality of life into the indefinite future). Sustainability is not possible without a substantially improved science and technology basis for industrial ecology. Society needs data and understanding of complex ecological issues to govern itself in a sustainable manner. We should: support and develop multi-disciplinary programs which create the scientific basis for understanding natural and anthropogenic complex systems and for developing environmentally and economically efficient technology; demonstrate a systems-based approach to science and technology issues which is life-cycle comprehensive, integrates environmental considerations, and promotes conservation of natural resources; and encourage development of responsible, technically and scientifically valid, cost-effective environmental laws and practices.

  5. SECULAR EVOLUTION OF BINARIES NEAR MASSIVE BLACK HOLES: FORMATION OF COMPACT BINARIES, MERGER/COLLISION PRODUCTS AND G2-LIKE OBJECTS

    SciTech Connect (OSTI)

    Prodan, Snezana; Antonini, Fabio; Perets, Hagai B. E-mail: antonini@cita.utoronto.ca

    2015-02-01

    Here we discuss the evolution of binaries around massive black holes (MBHs) in nuclear stellar clusters. We focus on their secular evolution due to the perturbation by the MBHs, while simplistically accounting for their collisional evolution. Binaries with highly inclined orbits with respect to their orbits around MBHs are strongly affected by secular processes, which periodically change their eccentricities and inclinations (e.g., Kozai-Lidov cycles). During periapsis approach, dissipative processes such as tidal friction may become highly efficient, and may lead to shrinkage of a binary orbit and even to its merger. Binaries in this environment can therefore significantly change their orbital evolution due to the MBH third-body perturbative effects. Such orbital evolution may impinge on their later stellar evolution. Here we follow the secular dynamics of such binaries and its coupling to tidal evolution, as well as the stellar evolution of such binaries on longer timescales. We find that stellar binaries in the central parts of nuclear stellar clusters (NSCs) are highly likely to evolve into eccentric and/or short-period binaries, and become strongly interacting binaries either on the main sequence (at which point they may even merge), or through their later binary stellar evolution. The central parts of NSCs therefore catalyze the formation and evolution of strongly interacting binaries, and lead to the enhanced formation of blue stragglers, X-ray binaries, gravitational wave sources, and possible supernova progenitors. Induced mergers/collisions may also lead to the formation of G2-like cloud-like objects such as the one recently observed in the Galactic center.

  6. A NOVEL APPROACH TO CONSTRAIN THE MASS RATIO OF MINOR MERGERS IN ELLIPTICAL GALAXIES: APPLICATION TO NGC 4889, THE BRIGHTEST CLUSTER GALAXY IN COMA

    SciTech Connect (OSTI)

    Gu Meng; Huang Song; Ho, Luis C.; Peng, Chien Y.

    2013-08-10

    Minor mergers are thought to be important for the buildup and structural evolution of massive elliptical galaxies. In this work, we report the discovery of a system of four shell features in NGC 4889, one of the brightest members of the Coma cluster, using optical images taken with the Hubble Space Telescope and the Sloan Digital Sky Survey. The shells are well aligned with the major axis of the host and are likely to have been formed by the accretion of a small satellite galaxy. We have performed a detailed two-dimensional photometric decomposition of NGC 4889 and of the many overlapping nearby galaxies in its vicinity. This comprehensive model allows us not only to firmly detect the low-surface brightness shells, but, crucially, also to accurately measure their luminosities and colors. The shells are bluer than the underlying stars at the same radius in the main galaxy. We make use of the colors of the shells and the color-magnitude relation of the Coma cluster to infer the luminosity (or mass) of the progenitor galaxy. The shells in NGC 4889 appear to have been produced by the minor merger of a moderate-luminosity (M{sub I} Almost-Equal-To -18.7 mag) disk (S0 or spiral) galaxy with a luminosity (mass) ratio of {approx}90:1 with respect to the primary galaxy. The novel methodology presented in this work can be exploited to decode the fossil record imprinted in the photometric substructure of other nearby early-type galaxies.

  7. Guides to pollution prevention: The pharmaceutical industry. Final report

    SciTech Connect (OSTI)

    Not Available

    1991-10-01

    Pharmaceutical manufacturers generate a variety of wastes during manufacturing, maintenance, and housekeeping operations which can be reduced or minimized through source reduction and recycling. The typical waste streams are spent fermentation broths, process liquors, solvents, equipment wash water, spilled materials, off-spec products, and used processing aids. Suggestions include improvements to operational practices, solvent recycling and implementing good materials management and housekeeping practices. To help companies in the industry identify opportunities for waste reduction at their own facilities, the guide includes a set of worksheets which take the user step-by-step through an analysis of the on-site waste generating operations and the possibilities for minimizing each waste. The guide and its worksheets would also be instructive to consultants serving the pharmaceutical manufacturing industry and government agencies who regulate waste streams generated from these firms.

  8. Web Writing Best Practices

    Office of Energy Efficiency and Renewable Energy (EERE)

    In addition to Web writing requirements, follow these best practices to help you create user friendly content for Office of Energy Efficiency and Renewable Energy (EERE) websites and applications.

  9. Incentivizing Distributed Solar: Best Practices (Presentation)

    SciTech Connect (OSTI)

    Bird, L.; Reger, A.

    2013-06-01

    The presentation discussed findings of a recent NREL technical report on best practices for designing and implementing incentives for small and mid-sized residential and commercial distributed solar energy projects. Topics covered included: factors to consider in setting and modifying incentive levels over time, differentiating incentives to encourage various market segments, and administrative issues such as providing equitable access to incentives and customer protection. In addition, the presentation explored how incentive programs can be designed to respond to changing market conditions while attempting to provide a longer-term and stable environment for the solar industry. The findings of the report were based on interviews with program administrators, regulators, and industry representatives as well as data from numerous incentive programs nationally, particularly the largest and longest-running programs.

  10. Best Practices: Escalation Rates

    Office of Environmental Management (EM)

    Best Practices Escalation Rates Hosted by: FEDERAL UTILITY PARTNERSHIP WORKING GROUP SEMINAR November 3-4, 2015 Houston, TX Federal Utility Partnership Working Group November 3-4, 2015 Houston, TX Federal Utility Partnership Working Group November 3-4, 2015 Houston, TX Best Practices: Escalation Rate Value of future energy savings * Provides purchasing power for implementing a robust, comprehensive and customized ECM set * Provides an option for paying back financing in the shortest possible

  11. Guidance manual for developing best management practices (BMP). Final report

    SciTech Connect (OSTI)

    Not Available

    1993-10-01

    ;Table of Contents: Introduction to Best Management Practices (BMP); BMP Plan Development; Industry-Specific BMP (Metal Finishing; Organic Chemicals, Plastics, and Synthetic Fibers Manufacturing; Textiles Manufacturing; Pulp and Paper Manufacturing; Pesticides Formulation; Pharmaceuticals Manufacturing; Primary Metals Manufacturing; Petroleum Refining; and Inorganic Chemicals Manufacturing); Resources Available for Determining BMP; BMP Plan Development Checklists; and Theoretical Decision-Making Process for BMP Plan Development.

  12. Emergence of the nuclear industry and associated crime. Master's thesis

    SciTech Connect (OSTI)

    Vaught, J.W.

    1991-08-01

    Nuclear energy, in weapons production and electrical power generation, is a technology that has endured public scrutiny since the late 1940s. Societal acceptance of this industry has been affected by controversy in the following areas: health effects of exposure to radiation, possible consequences resulting from accidents, and nuclear nonproliferation. The literature review begins in Chapter 2 by examining the changing public perceptions of nuclear energy over the last forty years. Support for the ideals and practices of the industry has often wavered, due to media representation of incidents, accidents, and potential catastrophic events. The second part of the chapter highlights the crimes associated with nuclear energy in a chronological order of concern by nuclear industry security specialists. Research has found certain types of crime to be more prevalent during particular eras than others. Crimes instigated by spies, peace activists, terrorists, and the insider (employee) are reviewed, with an emphasis on insider crime.

  13. Final Technical Report for University of Michigan Industrial Assessment Center

    SciTech Connect (OSTI)

    Atreya, Arvind

    2007-04-17

    The UM Industrial Assessment Center assisted 119 primary metals, automotive parts, metal casting, chemicals, forest products, agricultural, and glass manufacturers in Michigan, Ohio and Indiana to become more productive and profitable by identifying and recommending specific measures to improve energy efficiency, reduce waste and increase productivity. This directly benefits the environment by saving a total of 309,194 MMBtu of energy resulting in reduction of 0.004 metric tons of carbon emissions. The $4,618,740 implemented cost savings generated also saves jobs that are evaporating from the manufacturing industries in the US. Most importantly, the UM Industrial Assessment Center provided extremely valuable energy education to forty one UM graduate and undergraduate students. The practical experience complements their classroom education. This also has a large multiplier effect because the students take the knowledge and training with them.

  14. United States Electricity Industry Primer

    Broader source: Energy.gov [DOE]

    The United States Electricity Industry Primer provides a high-level overview of the U.S. electricity supply chain, including generation, transmission, and distribution; markets and ownership structures, including utilities and regulatory agencies; and system reliability and vulnerabilities.

  15. Industrial Demand Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Industrial Demand Module. The report catalogues and describes model assumptions, computational methodology, parameter estimation techniques, and model source code.

  16. Industrial Hygienist/Health Physicist

    Broader source: Energy.gov [DOE]

    A successful candidate in this position wil l serve as an Industrial Hygienist/Health Physicist in the Operations and Oversight Division, providing technical oversight of the Oak Ridge National...

  17. Learning in Emerging Energy Industries

    Energy Science and Technology Software Center (OSTI)

    2013-10-16

    This software is a learning model excerpted from the BSM that can be used to examine effects of different learning rates and different techno-economics on industry evolution.

  18. Industrial Plans for AEO2014

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

    ... 10 Industrial Team Washington DC, July 30, 2013 Macro Team: Kay Smith (202) 586-1132 | kay.smith@eia.gov Vipin Arora (202) 586-1048 | vipin.arora@eia.gov Russell Tarver ...

  19. Industrial Plans for AEO2014

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

    30, 2013 | Washington, DC WORKING GROUP PRESENTATION FOR DISCUSSION PURPOSES DO NOT QUOTE OR CITE AS RESULTS ARE SUBJECT TO CHANGE Industrial team plans for AEO2014 Overview -- AEO2014 * Process flow status & updates * Other model updates * Major data updates * CHP updates 2 Industrial Team Washington DC, July 30, 2013 WORKING GROUP PRESENTATION FOR DISCUSSION PURPOSES DO NOT QUOTE OR CITE AS RESULTS ARE SUBJECT TO CHANGE Process flow models * General: - Replace energy consumption based on

  20. Working with SRNL - AMC - Industry

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

    Industry The dynamic, long-term relationships that would emerge from this laboratory, industry, and academic collaborative would generate new concepts and approaches that not only "spin in" modern manufacturing methods that support DOE mission success but also "spin out" new innovations to support overall chemical and manufacturing competitiveness within the United States. Technology and innovation are being driven by the need to work smarter to reduce risk. The Advanced

  1. CMMS in the Wind Industry

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

    10617P Unlimited_Release Printed January 2013 CMMS in the Wind Industry Dennis Belanger MRG, Vice President Doug Hart MRG Consultant Bob Crull MRG Consultant Brian Maier MRG Consultant Management Resources Group, Inc. 27 Glen Road, Sandy Hook, CT 06482 Abstract Through a wide variety of activities and interactions, Sandia has observed limited adoption of electronic work orders in the wind industry. To explore some of the contributing factors for this limited adoption, the CREW team looked to

  2. Industry Cluster Development Grant winners

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

    Industry Cluster Development Grant winners Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit Industry Cluster Development Grant winners Recipients include Picuris Pueblo and Rio Arriba County February 1, 2015 A new community mural on the Hunter Ford facility in Española celebrates the building's planned revitalization and the future location of the Northern New Mexico Food Hub. A new

  3. 1994 Nuclear Industry Conference review

    SciTech Connect (OSTI)

    Hammons, T.J.

    1995-03-01

    The 1994 Nuclear Industry Conference, held in London United Kingdom, September 14--15, 1994, was the first serious nuclear energy conference to take place for more than 12 years. It had a challenging agenda, no less than whether the industry would sustain its role into the twenty-fist century. The conference focused on the world`s nuclear industry, which is in a crucial period of development, with few new reactors being built in Western Europe and none in the US. Attention in the industry is moving eastward to the troubled legacy of eastern Europe and to the dynamic new markets of the Far East. The immediate future of the reactor builders lies in these regions, for without new orders, the industry will decline. At the same time, the industry faces challenges at home. The end of the Cold War has brought a new appraisal of the fuel cycle, the ever-present dangers of proliferation, and the problems of long-term waste-disposal and decommissioning remain. New challenges include the role for nuclear energy as privatization of power utilities and liberalization of electricity markets takes place. Whether short-term market trends will dominate new orders for power plants or whether supply security considerations count was also discussed.

  4. Best Practices | Department of Energy

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

    Best Practices Best Practices Facilities Asset Management Best Practices A best practice is a specific process that works and creates ideas, options and insights for others. The following best practices highlight best practice policies and success stories from across the U.S. Federal Government that have substantially improved the management of Federal inventory through: improved financial performance, increased efficiency and productivity, promoted sustainable development, reduced costs and

  5. Practical Eco | Open Energy Information

    Open Energy Info (EERE)

    Eco Jump to: navigation, search Name: Practical Eco Place: Chapel Hill, North Carolina Zip: 27517 Sector: Services Product: Practical Eco sells products and services for...

  6. Market Report for the Industrial Sector, 2009

    SciTech Connect (OSTI)

    Sastri, Bhima; Brueske, Sabine; de los Reyes, Pamela; Jamison, Keith; Justiniano, Mauricio; Margolis, Nancy; Monfort, Joe; Raghunathan, Anand; Sabouni, Ridah

    2009-07-01

    This report provides an overview of trends in industrial-sector energy use. It focuses on some of the largest and most energy-intensive industrial subsectors and several emerging technologies that could transform key segments of industry.

  7. Industrial Energy Efficiency Assessments | Department of Energy

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

    Industrial Energy Efficiency Assessments Industrial Energy Efficiency Assessments Details about the Industrial Energy Efficiency Assessments program and its implementation in China. session_2_industry_track_price_en.pdf (1.27 MB) session_2_industry_track_price_cn.pdf (1.47 MB) More Documents & Publications UAIEE and Industrial Assessment Centers The Second US-China Energy Efficiency Forum: Energy Management Standards and Implementation Energy Efficiency Financing

  8. Industrial Utility Webinar: Public Power Open Session

    SciTech Connect (OSTI)

    2010-02-10

    The Industrial Utility Webinars focus on providing utilities with information on how to develop sucessful energy efficeincy programs for industrial energy consumers.

  9. Solar Energy Education. Industrial arts: student activities....

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

    Industrial arts: student activities. Field test edition Citation Details In-Document Search Title: Solar Energy Education. Industrial arts: student activities. Field test edition ...

  10. Orion Bus Industries | Open Energy Information

    Open Energy Info (EERE)

    Bus Industries Jump to: navigation, search Name: Orion Bus Industries Place: Ontario, Canada Information About Partnership with NREL Partnership with NREL Yes Partnership Type...

  11. Hebei Huazheng Industry | Open Energy Information

    Open Energy Info (EERE)

    Hebei Province, China Zip: 53500 Product: Hebei Huazheng Industry manufactures electrical semiconductor devices. References: Hebei Huazheng Industry1 This article is a stub. You...

  12. Goat Industries Fuels | Open Energy Information

    Open Energy Info (EERE)

    Industries Fuels Jump to: navigation, search Name: Goat Industries Fuels Place: Gwynedd, Wales, United Kingdom Zip: LL56 4PZ Product: Welsh manufacturer of biodiesel equipment that...

  13. Residential Building Industry Consulting Services | Open Energy...

    Open Energy Info (EERE)

    Residential Building Industry Consulting Services Jump to: navigation, search Name: Residential Building Industry Consulting Services Place: New York, NY Information About...

  14. Sierra Pacific Industries Inc | Open Energy Information

    Open Energy Info (EERE)

    Industries Inc Place: California Website: www.spi-ind.com Twitter: @SierraPacificIn Facebook: https:www.facebook.compagesSierra-Pacific-Industries295910403780823 References:...

  15. Colorado Industrial Challenge and Recognition Program

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy Industrial Technologies Program 2009 State Award Fact Sheet that offers details of the Colorado Industrial program.

  16. Analyzing Your Compressed Air System; Industrial Technologies...

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

    4 * August 2004 Industrial Technologies Program For additional information on industrial energy efficiency measures, contact the EERE Information Center at 1-877-337-3463 or visit ...

  17. EIS-0428: Mississippi Gasification, LLC, Industrial Gasification...

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

    8: Mississippi Gasification, LLC, Industrial Gasification Facility in Moss Point, MS EIS-0428: Mississippi Gasification, LLC, Industrial Gasification Facility in Moss Point, MS ...

  18. Industrial Activities at DOE: Efficiency, Manufacturing, Process...

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

    Industrial Activities at DOE: Efficiency, Manufacturing, Process, and Materials R&D Industrial Activities at DOE: Efficiency, Manufacturing, Process, and Materials R&D Overview of ...

  19. Future Bottlenecks for Industrial Water Recycling. (Conference...

    Office of Scientific and Technical Information (OSTI)

    Future Bottlenecks for Industrial Water Recycling. Citation Details In-Document Search Title: Future Bottlenecks for Industrial Water Recycling. Authors: Brady, Patrick V....

  20. IMPACTS: Industrial Technologies Program, Summary of Program...

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

    IMPACTS: Industrial Technologies Program, Summary of Program Results for CY2009 IMPACTS: Industrial Technologies Program, Summary of Program Results for CY2009 ...

  1. Agro Industrial Taruma | Open Energy Information

    Open Energy Info (EERE)

    Industrial Taruma Jump to: navigation, search Name: Agro Industrial Taruma Place: Sao Pedro do Turvo, Sao Paulo, Brazil Zip: 18940-000 Product: Brazil based ethanol producer...

  2. California Solar Energy Industries Association | Open Energy...

    Open Energy Info (EERE)

    Solar Energy Industries Association Jump to: navigation, search Name: California Solar Energy Industries Association Place: Rio Vista, California Zip: 94571 Sector: Solar Product:...

  3. Passive Solar Industries Council | Open Energy Information

    Open Energy Info (EERE)

    Passive Solar Industries Council Jump to: navigation, search Name: Passive Solar Industries Council Place: Ashland, OR Information About Partnership with NREL Partnership with NREL...

  4. Integrated Biodiesel Industries Ltd | Open Energy Information

    Open Energy Info (EERE)

    Industries Ltd Jump to: navigation, search Name: Integrated Biodiesel Industries Ltd Place: Sao Paulo, Sao Paulo, Brazil Zip: 01418-200 Product: Sao Paulo-based biodiesel producer....

  5. Industrial Assistance and Projects Databases | Department of...

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

    Combined Heat and Power (CHP) Project Profiles Database Arrow DOE's CHP Technical ... Industrial Assessment Centers Database Arrow Industrial Assessment Centers (IAC) perform ...

  6. Sanyo Chemical Industries | Open Energy Information

    Open Energy Info (EERE)

    Industries Jump to: navigation, search Name: Sanyo Chemical Industries Place: Tokyo, Japan Zip: 103-0023 Product: String representation "Sanyo is a petr ... uction process." is...

  7. Toray Industries Inc | Open Energy Information

    Open Energy Info (EERE)

    Industries Inc Jump to: navigation, search Name: Toray Industries Inc Place: Tokyo, Japan Zip: 103 8666 Sector: Carbon, Vehicles, Wind energy Product: String representation "A...

  8. Vikram Group of Industries | Open Energy Information

    Open Energy Info (EERE)

    Vikram Group of Industries Jump to: navigation, search Name: Vikram Group of Industries Place: Kolkatta, West Bengal, India Zip: 700001 Product: Kolkata-based tea processing...

  9. South Jersey Industries | Open Energy Information

    Open Energy Info (EERE)

    Jersey Industries Jump to: navigation, search Name: South Jersey Industries Place: Folsom, New Jersey Zip: 8037 Sector: Services Product: An energy services holding company....

  10. AgroIndustrial Capela | Open Energy Information

    Open Energy Info (EERE)

    AgroIndustrial Capela Jump to: navigation, search Name: AgroIndustrial Capela Place: Capela, Sergipe, Brazil Product: Brazil based ethanol producer located in Sergipe, part of...

  11. Millennium Energy Industries | Open Energy Information

    Open Energy Info (EERE)

    Industries Place: Jordan Zip: 1182 Sector: Solar Product: Jordan-based solar energy firm focused in MENA region. References: Millennium Energy Industries1 This article is a...

  12. PAIS Industries Group | Open Energy Information

    Open Energy Info (EERE)

    PAIS Industries Group Jump to: navigation, search Name: PAIS Industries Group Sector: Solar Product: Plans to supply solar-grade silicon, conditional on an agreement with the Inner...

  13. ITP Aluminum: Aluminum Industry Vision: Sustainable Solutions...

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

    Aluminum Industry Vision: Sustainable Solutions for a Dynamic World ITP Aluminum: Aluminum Industry Vision: Sustainable Solutions for a Dynamic World alumvision.pdf (938.86 KB) ...

  14. Industrial Scale Energy Systems Integration (Presentation), NREL...

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

    (ESI) opportunities in industry o Combined heat and power o Trigeneration o Demand response o Integrated, hybrid energy systems 3 Energy Use in the Industrial Sector * 25% of ...

  15. Aditya Solar Power Industries | Open Energy Information

    Open Energy Info (EERE)

    Aditya Solar Power Industries Jump to: navigation, search Name: Aditya Solar Power Industries Place: India Sector: Solar Product: Bangalore-based solar project developer....

  16. Industrial Technology Research Institute | Open Energy Information

    Open Energy Info (EERE)

    Technology Research Institute Jump to: navigation, search Logo: Industrial Technology Research Institute Name: Industrial Technology Research Institute Address: Rm. 112, Bldg. 24,...

  17. Clean Technology Sustainable Industries Organization | Open Energy...

    Open Energy Info (EERE)

    Sustainable Industries Organization Jump to: navigation, search Name: Clean Technology & Sustainable Industries Organization Place: Royal Oak, Michigan Zip: 48073 Product: A...

  18. Solar Energy Industries Association | Open Energy Information

    Open Energy Info (EERE)

    Solar Energy Industries Association Name: Solar Energy Industries Association Address: 575 7th Street NW 400 Place: Washington, DC Zip: 20004 Number of Employees: 11-50 Year...

  19. Industrial Utility Webinar: Financial Mechanisms and Incentives

    SciTech Connect (OSTI)

    2010-03-10

    The Industrial Utility Webinars focus on providing utilities with information on how to develop sucessful energy efficeincy programs for industrial energy consumers.

  20. Green Energy Industries Inc | Open Energy Information

    Open Energy Info (EERE)

    Industries Inc Jump to: navigation, search Name: Green Energy Industries Inc Region: United States Sector: Marine and Hydrokinetic Website: http: This company is listed in the...

  1. Oregon General Industrial Water Pollution Control Facilities...

    Open Energy Info (EERE)

    General Industrial Water Pollution Control Facilities Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Oregon General Industrial Water Pollution...

  2. Angelantoni Industrie Spa | Open Energy Information

    Open Energy Info (EERE)

    Angelantoni Industrie Spa Jump to: navigation, search Name: Angelantoni Industrie Spa Place: Massa Martana, Italy Zip: 6056 Sector: Renewable Energy Product: String representation...

  3. Everbrite Industries Inc | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Everbrite Industries Inc. Place: Toronto, Ontario, Canada Zip: M1R 2T6 Sector: Solar Product: Everbrite Industries is an electrical contractor...

  4. Danish Wind Industry Association | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Danish Wind Industry Association Place: Copenhagen V, Denmark Zip: DK-1552 Sector: Wind energy Product: The Danish Wind Industry Association...

  5. Guardian Industries Corp | Open Energy Information

    Open Energy Info (EERE)

    Industries Corp Jump to: navigation, search Name: Guardian Industries Corp Place: Auburn Hills, Michigan Zip: 48326-1714 Sector: Solar Product: Michigan-based firm that...

  6. Industrial Utility Webinar: Combined Heat and Power

    SciTech Connect (OSTI)

    2010-06-09

    The Industrial Utility Webinars focus on providing utilities with information on how to develop sucessful energy efficeincy programs for industrial energy consumers.

  7. ,"West Virginia Natural Gas Industrial Consumption (MMcf)"

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

    AM" "Back to Contents","Data 1: West Virginia Natural Gas Industrial Consumption (MMcf)" "Sourcekey","N3035WV2" "Date","West Virginia Natural Gas Industrial Consumption ...

  8. Industrial Assessment Centers Help Students, Communities Learn...

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

    Help Students, Communities Learn About Energy Efficiency Industrial Assessment Centers Help ... The Industrial Technologies Program (ITP) is part of the Department's Office of ...

  9. Triangle biofuels Industries | Open Energy Information

    Open Energy Info (EERE)

    Triangle biofuels Industries Jump to: navigation, search Name: Triangle biofuels Industries Place: Iowa Product: Biodiesel producer developing a 19mlpa plant in Johnston, IA....

  10. Qualified Specialists in Industrial Assessment Tools | Department...

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

    Qualified Specialists in Industrial Assessment Tools Qualified Specialists in Industrial Assessment Tools Locate a DOE-trained Qualified Specialist in your area to identify ways to...

  11. ITP Industrial Distributed Energy: Distributed Energy Program...

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

    ITP Industrial Distributed Energy: Distributed Energy Program Project Profile: Verizon Central Office Building ITP Industrial Distributed Energy: Distributed Energy Program Project ...

  12. Grand Challenge Portfolio: Driving Innovations in Industrial...

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

    Grand Challenge Portfolio: Driving Innovations in Industrial Energy Efficiency, January 2011 Grand Challenge Portfolio: Driving Innovations in Industrial Energy Efficiency, January ...

  13. Phoenix Bio Industries LLC | Open Energy Information

    Open Energy Info (EERE)

    Bio Industries LLC Jump to: navigation, search Name: Phoenix Bio-Industries LLC Place: Goshen, California Zip: 93227 Product: Ethanol producer. Coordinates: 37.988525,...

  14. Canyon Industries Inc | Open Energy Information

    Open Energy Info (EERE)

    Industries Inc Jump to: navigation, search Name: Canyon Industries Inc Place: Deming, Washington State Zip: 98244 Sector: Hydro Product: Canyon Hydro produces a range of small...

  15. Solventus Industrial SL | Open Energy Information

    Open Energy Info (EERE)

    Name: Solventus Industrial SL Place: Alczar de San Juan, Spain Zip: 13600 Product: Spanish project developer and engineering. References: Solventus Industrial SL1 This...

  16. Aftertreatment Research Prioritization: A CLEERS Industrial Survey...

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

    Research Prioritization: A CLEERS Industrial Survey Aftertreatment Research Prioritization: A CLEERS Industrial Survey Presentation given at the 2007 Diesel Engine-Efficiency & ...

  17. Oregon Trail Mushrooms Industrial Low Temperature Geothermal...

    Open Energy Info (EERE)

    Mushrooms Industrial Low Temperature Geothermal Facility Jump to: navigation, search Name Oregon Trail Mushrooms Industrial Low Temperature Geothermal Facility Facility Oregon...

  18. Shanghai Aerospace Industrial General Corporation aka Shanghai...

    Open Energy Info (EERE)

    Industrial General Corporation aka Shanghai Academy of Spaceflight Technology Jump to: navigation, search Name: Shanghai Aerospace Industrial General Corporation (aka Shanghai...

  19. CRV industrial Ltda | Open Energy Information

    Open Energy Info (EERE)

    CRV industrial Ltda Jump to: navigation, search Name: CRV industrial Ltda Place: Carmo do Rio Verde, Goias, Brazil Sector: Biomass Product: Ethanol and biomass energy producer...

  20. Ennis Laundry Industrial Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Ennis Laundry Industrial Low Temperature Geothermal Facility Jump to: navigation, search Name Ennis Laundry Industrial Low Temperature Geothermal Facility Facility Ennis Laundry...

  1. Individual Industrial WPFC Permit | Open Energy Information

    Open Energy Info (EERE)

    Individual Industrial WPFC Permit Jump to: navigation, search OpenEI Reference LibraryAdd to library Reference: Individual Industrial WPFC Permit Published Publisher Not Provided,...

  2. Nongqishi Electric Power Industrial Corporation | Open Energy...

    Open Energy Info (EERE)

    Nongqishi Electric Power Industrial Corporation Jump to: navigation, search Name: Nongqishi Electric Power Industrial Corporation Place: Kuitun City, Xinjiang Autonomous Region,...

  3. Yusheng Industrial Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Yusheng Industrial Co Ltd Jump to: navigation, search Name: Yusheng Industrial Co., Ltd Place: Hunan Province, China Zip: 415000 Sector: Hydro Product: Hunan-based small hydro...

  4. Industrial Utility Webinar: Natural Gas Efficiency Programs

    SciTech Connect (OSTI)

    2010-04-15

    The Industrial Utility Webinars focus on providing utilities with information on how to develop sucessful energy efficeincy programs for industrial energy consumers.

  5. ITP Industrial Distributed Energy: Combined Heat and Power - A Decade of Progress, A Vision for the Future

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

    The U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy (EERE) invests in a diverse portfolio of energy technologies in order to achieve a stronger economy, a cleaner environment, and greater energy independence for America. The Industrial Technologies Program (ITP), part of EERE, works in collaboration with U.S. industry to develop technologies and practices that improve industrial energy efficiency and environmental performance. ITP's work to further the reach of

  6. Cleanroom energy benchmarking in high-tech and biotech industries

    SciTech Connect (OSTI)

    Tschudi, William; Benschine, Kathleen; Fok, Stephen; Rumsey, Peter

    2001-04-01

    Cleanrooms, critical to a wide range of industries, universities, and government facilities, are extremely energy intensive. Consequently, energy represents a significant operating cost for these facilities. Improving energy efficiency in cleanrooms will yield dramatic productivity improvement. But more importantly to the industries which rely on cleanrooms, base load reduction will also improve reliability. The number of cleanrooms in the US is growing and the cleanroom environmental systems' energy use is increasing due to increases in total square footage and trends toward more energy intensive, higher cleanliness applications. In California, many industries important to the State's economy utilize cleanrooms. In California these industries utilize over 150 cleanrooms with a total of 4.2 million sq. ft. (McIlvaine). Energy intensive high tech buildings offer an attractive incentive for large base load energy reduction. Opportunities for energy efficiency improvement exist in virtually all operating cleanrooms as well as in new designs. To understand the opportunities and their potential impact, Pacific Gas and Electric Company sponsored a project to benchmark energy use in cleanrooms in the electronics (high-tech) and biotechnology industries. Both of these industries are heavily dependent intensive cleanroom environments for research and manufacturing. In California these two industries account for approximately 3.6 million sq. ft. of cleanroom (McIlvaine, 1996) and 4349 GWh/yr. (Sartor et al. 1999). Little comparative energy information on cleanroom environmental systems was previously available. Benchmarking energy use allows direct comparisons leading to identification of best practices, efficiency innovations, and highlighting previously masked design or operational problems.

  7. Energy-Efficiency Improvement Opportunities for the Textile Industry

    SciTech Connect (OSTI)

    China Energy Group; Hasanbeigi, Ali

    2010-09-29

    The textile industry is one of the most complicated manufacturing industries because it is a fragmented and heterogeneous sector dominated by small and medium enterprises (SMEs). Energy is one of the main cost factors in the textile industry. Especially in times of high energy price volatility, improving energy efficiency should be a primary concern for textile plants. There are various energy-efficiency opportunities that exist in every textile plant, many of which are cost-effective. However, even cost-effective options often are not implemented in textile plants mostly because of limited information on how to implement energy-efficiency measures, especially given the fact that a majority of textile plants are categorized as SMEs and hence they have limited resources to acquire this information. Know-how on energy-efficiency technologies and practices should, therefore, be prepared and disseminated to textile plants. This guidebook provides information on energy-efficiency technologies and measures applicable to the textile industry. The guidebook includes case studies from textile plants around the world and includes energy savings and cost information when available. First, the guidebook gives a brief overview of the textile industry around the world, with an explanation of major textile processes. An analysis of the type and the share of energy used in different textile processes is also included in the guidebook. Subsequently, energy-efficiency improvement opportunities available within some of the major textile sub-sectors are given with a brief explanation of each measure. The conclusion includes a short section dedicated to highlighting a few emerging technologies in the textile industry as well as the potential for the use of renewable energy in the textile industry.

  8. Energy Code Compliance and Enforcement Best Practices

    Broader source: Energy.gov [DOE]

    This webinar covers how to access current practices, compliance best practices, and enforce best practices with energy code compliances.

  9. Steel Industry Energy Bandwidth Study

    SciTech Connect (OSTI)

    none,

    2004-10-01

    ITP conducted a study on energy use and potential savings, or "bandwidth" study, in major steelmaking processes. Intended to provide a realistic estimate of the potential amount of energy that can be saved in an industrial process, the "bandwidth" refers to the difference between the amount of energy that would be consumed in a process using commercially available technology versus the minimum amount of energy needed to achieve those same results based on the 2nd law of thermodynamics. The Steel Industry Energy Bandwidth Study (PDF133 KB) also estimates steel industry energy use in the year 2010, and uses that value as a basis for comparison against the minimum requirements. This energy savings opportunity for 2010 will aid focus on longer term R&D.

  10. The chemical industry, by country

    SciTech Connect (OSTI)

    Not Available

    1995-03-01

    Beijing will be the site for the third ACHEMASIA, international petrochemical and chemical exhibition and conference, May 15--20, 1995. In preparation for this conference, Hydrocarbon Processing contacted executives of petrochemical/chemical industries and trade associations, seeking views on the state of the industry. The Asia-Pacific region is the center of new construction and expanded capacity and also a mixture of mature, developing and emerging petrochemical industries. Established countries must mold and grow with emerging economies as the newcomers access natural resources and develop their own petrochemical infrastructures. The following nation reports focus on product supply/demand trends, economic forecasts, new construction, etc. Space limitations prohibit publishing commentaries from all countries that have petrochemical/chemical capacity. Reports are published from the following countries: Australia, China, Japan, Korea, Malaysia, Philippines, Thailand, and Vietnam.

  11. Recommended Practices Guide For Securing ZigBee Wireless Networks in

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

    Process Control System Environments | Department of Energy Recommended Practices Guide For Securing ZigBee Wireless Networks in Process Control System Environments Recommended Practices Guide For Securing ZigBee Wireless Networks in Process Control System Environments This paper addresses design principles and best practices regarding the secure implementation and operation of ZigBee wireless networks. ZigBee is a protocol specification and industry standard for a type of wireless

  12. Industry turns its attention south

    SciTech Connect (OSTI)

    Marhefka, D.

    1997-08-01

    The paper discusses the outlook for the gas and oil industries in the Former Soviet Union and Eastern Europe. Significant foreign investment continues to elude Russia`s oil and gas industry, so the Caspian nations of Kazakhstan and Azerbaijan are picking up the slack, welcoming the flow of foreign capital to their energy projects. Separate evaluations are given for Russia, Azerbaijan, Kazakhstan, Turkmenistan, Ukraine, Armenia, Belarus, Georgia, Lithuania, Latvia, Estonia, Moldova, Tajikstan, Uzbekistan, Albania, Bulgaria, Croatia, Czech Republic, Hungary, Poland, Romania, Slovakia, Slovenia, and Serbia.

  13. A position paper for a central procurement organization for the nuclear power industry

    SciTech Connect (OSTI)

    Hendricks, J.R.

    1996-06-01

    This paper integrates the results of numerous nuclear utility industry meetings with commercial business practices. The Central Procurement Organization (CPO) is designed to achieve an immediate 30%--50% reduction in total procurement, engineering qualification, warehousing, and distribution cost. Three (3) areas define a CPO success criteria: (1) Lean, credible, and cost-effective issues discussed include facility cost, operational cost, staff expertise, product priorities, warehousing, and distribution, (2) Common technical, commercial, and quality requirement issues discussed include current industry practices and proposed future methodologies, and (3) Financial survivability issues which are the most critical since the CPO must exist during changing internal and external utility environments.

  14. Best Practice -- Subsurface Investigations

    SciTech Connect (OSTI)

    Clark Scott

    2010-03-01

    These best practices for Subsurface Survey processes were developed at the Idaho National Laboratory (INL) and later shared and formalized by a sub-committee, under the Electrical Safety Committee of EFCOG. The developed best practice is best characterized as a Tier II (enhanced) survey process for subsurface investigations. A result of this process has been an increase in the safety and lowering of overall cost, when utility hits and their related costs are factored in. The process involves improving the methodology and thoroughness of the survey and reporting processes; or improvement in tool use rather than in the tools themselves. It is hoped that the process described here can be implemented at other sites seeking to improve their Subsurface Investigation results with little upheaval to their existing system.

  15. Codes of practice and related issues in biomedical waste management

    SciTech Connect (OSTI)

    Moy, D.; Watt, C.

    1996-12-31

    This paper outlines the development of a National Code of Practice for biomedical waste management in Australia. The 10 key areas addressed by the code are industry mission statement; uniform terms and definitions; community relations - public perceptions and right to know; generation, source separation, and handling; storage requirements; transportation; treatment and disposal; disposal of solid and liquid residues and air emissions; occupational health and safety; staff awareness and education. A comparison with other industry codes in Australia is made. A list of outstanding issues is also provided; these include the development of standard containers, treatment effectiveness, and reusable sharps containers.

  16. 2015 NREL Industry Growth Forum

    Broader source: Energy.gov [DOE]

    During NREL’s 2015 Industry Growth Forum, 30 competitively selected clean energy startups will pitch their businesses to investors and compete to win the NREL Best Venture Award.  One of the...

  17. World Congress on Industrial Biotechnology

    Broader source: Energy.gov [DOE]

    Held this year in Montreal, Quebec, the BIO World Congress on Industrial Biotechnology will bring together business leaders, investors, and policy makers in biofuels, biobased products, and renewable chemicals. BETO Demonstration and Market Transformation Program Manager Jim Spaeth and Support Specialist Natalie Roberts will be in attendance.

  18. Rebuilding the American Auto Industry

    Broader source: Energy.gov [DOE]

    The Administration made strategic investments to help U.S. auto manufacturers retool to produce the hybrid, electric, and highly fuel efficient advanced vehicles of the future. With the help of these investments -- and the incredible talent and commitment of America's auto workers -- the auto industry is growing again.

  19. Wind Power: Options for Industry

    SciTech Connect (OSTI)

    Not Available

    2003-03-01

    This six-page brochure outlines ways for industry to integrate wind power, including assessing wind power, building wind farms, using a developer, capitalizing on technology, enhancing the corporate image, and preparing RFPs. Company examples and information resources are also provided.

  20. Towards best practices for strategic information technology management

    SciTech Connect (OSTI)

    Westerback, L.K.

    2000-07-01

    Federal agencies are under pressure to do more with less--to improve the services they provide to the public, with greater accountability for achieving results, more quickly and at lower cost. In a 1994 study of leading organizations, the General Accounting Office (GAO) identified 11 strategic information management (SIM) practices, which became the foundation of the Clinger-Cohen Act of 1996. In 1997, the Federal Chief Information Officers (CIO) Council and the Industry Advisory Council prepared 20 case studies demonstrating the use of information technology to achieve a positive return on investment within the federal government. Focusing on these 20 case studies, this research first looked for evidence that supported or refuted each of GAO's SIM practices. Second, the research looked for best practices that may be unique to a federal environment. Third, the study identified other best practices.

  1. Best Practices for the Security of Radioactive Materials

    SciTech Connect (OSTI)

    Coulter, D.T.; Musolino, S.

    2009-05-01

    This work is funded under a grant provided by the US Department of Health and Human Services, Centers for Disease Control. The Department of Health and Mental Hygiene (DOHMH) awarded a contract to Brookhaven National Laboratory (BNL) to develop best practices guidance for Office of Radiological Health (ORH) licensees to increase on-site security to deter and prevent theft of radioactive materials (RAM). The purpose of this document is to describe best practices available to manage the security of radioactive materials in medical centers, hospitals, and research facilities. There are thousands of such facilities in the United States, and recent studies suggest that these materials may be vulnerable to theft or sabotage. Their malevolent use in a radiological-dispersion device (RDD), viz., a dirty bomb, can have severe environmental- and economic- impacts, the associated area denial, and potentially large cleanup costs, as well as other effects on the licensees and the public. These issues are important to all Nuclear Regulatory Commission and Agreement State licensees, and to the general public. This document outlines approaches for the licensees possessing these materials to undertake security audits to identify vulnerabilities in how these materials are stored or used, and to describe best practices to upgrade or enhance their security. Best practices can be described as the most efficient (least amount of effort/cost) and effective (best results) way of accomplishing a task and meeting an objective, based on repeatable procedures that have proven themselves over time for many people and circumstances. Best practices within the security industry include information security, personnel security, administrative security, and physical security. Each discipline within the security industry has its own 'best practices' that have evolved over time into common ones. With respect to radiological devices and radioactive-materials security, industry best practices encompass

  2. Industrial

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

    Company, Smoky Canyon Mining, PNL 9344 UC-310 (195) Impact Evaluation of a Slush Chest Bypass Installed at Scott Paper Company; PNL 9466, UC-310 (295) Impact Evaluation of...

  3. Industrial

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

    efficiency; or to replace it with a new motor. If the motor rewind resulted in the motor having maintained its original efficiency, it is commonly called a GREEN REWIND....

  4. Industrial

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

    & Events Expand News & Events Skip navigation links Residential Residential Lighting Energy Star Appliances Consumer Electronics Heat Pump Water Heaters Electric Storage Water...

  5. Energy Saving Separations Technologies for the Petroleum Industry: An Industry-University-National Laboratory Research Partnership

    SciTech Connect (OSTI)

    Dorgan, John R.; Stewart, Frederick F.; Way, J. Douglas

    2003-03-28

    This project works to develop technologies capable of replacing traditional energy-intensive distillations so that a 20% improvement in energy efficiency can be realized. Consistent with the DOE sponsored report, Technology Roadmap for the Petroleum Industry, the approach undertaken is to develop and implement entirely new technology to replace existing energy intensive practices. The project directly addresses the top priority issue of developing membranes for hydrocarbon separations. The project is organized to rapidly and effectively advance the state-of-the-art in membranes for hydrocarbon separations. The project team includes ChevronTexaco and BP, major industrial petroleum refiners, who will lead the effort by providing matching resources and real world management perspective. Academic expertise in separation sciences and polymer materials found in the Chemical Engineering and Petroleum Refining Department of the Colorado School of Mines is used to invent, develop, and test new membrane materials. Additional expertise and special facilities available at the Idaho National Engineering and Environmental Laboratory (INEEL) are also exploited in order to effectively meet the goals of the project. The proposed project is truly unique in terms of the strength of the team it brings to bear on the development and commercialization of the proposed technologies.

  6. International standardization in the petroleum industry status from the subsea sector

    SciTech Connect (OSTI)

    Inderberg, O.

    1995-12-01

    The use of standards in subsea production systems and how the standards should be developed has been a debate for some time in the industry. The initial standardization work springs from the work performed in the API 17 series of recommended practices and specifications. The development within this sector of the industry is still happening rapidly since it is a relative new area. The standardization effort is happening both on national, regional and international levels. This paper will give status of the international standardization ISO work ongoing in the subsea area and give some background for the work. The importance of the work to the industry will be highlighted.

  7. The US uranium industry: Regulatory and policy impediments

    SciTech Connect (OSTI)

    Drennen, T.E.; Glicken, J.

    1995-06-01

    The Energy Policy Act of 1992 required the DOE to develop recommendations and implement government programs to assist the domestic uranium industry in increasing export opportunities. In 1993, as part of that effort, the Office of Nuclear Energy identified several key factors that could (or have) significantly impact(ed) export opportunities for domestic uranium. This report addresses one of these factors: regulatory and policy impediments to the flow of uranium products between the US and other countries. It speaks primarily to the uranium market for civil nuclear power. Changes in the world political and economic order have changed US national security requirements, and the US uranium industry has found itself without the protected market it once enjoyed. An unlevel playing field for US uranium producers has resulted from a combination of geology, history, and a general US political philosophy of nonintervention that precludes the type of industrial policy practiced in other uranium-exporting countries. The US has also been hampered in its efforts to support the domestic uranium-producing industry by its own commitment to free and open global markets and by international agreements such as GATT and NAFTA. Several US policies, including the imposition of NRC fees and licensing costs and Harbor Maintenance fees, directly harm the competitiveness of the domestic uranium industry. Finally, requirements under US law, such as those in the 1979 Nuclear Nonproliferation Act, place very strict limits on the use of US-origin uranium, limitations not imposed by other uranium-producing countries. Export promotion and coordination are two areas in which the US can help the domestic uranium industry without violating existing trade agreements or other legal or policy constraints.

  8. Wood-fuel use in Papua New Guinea: an assessment of industrial combustion equipment

    SciTech Connect (OSTI)

    Mendis, M.S.

    1980-11-01

    This report presents the results of an engineering and economic assessment of new and retrofit industrial combustion equipment for wood-fuel use in Papua New Guinea. Existing industrial combustion equipment and practices in Papua New Guinea are appraised. Potential industrial wood-fuel systems that utilize wood, wood wastes, charcoal and pyrolytic oils and which are particularly applicable to Papua New Guinea are identified. An economic assessment of wood-fuel systems is conducted for eleven case studies which are representative of a cross-section of Papua New Guinea industry. Conclusions and recommendations are presented to aid both government and industry in Papua New Guinea in fostering the development of appropriate wood-fuel technologies and thereby help displace the consumption of imported petroleum.

  9. The industrial role in the changing electric industry

    SciTech Connect (OSTI)

    Freeman, B.

    1994-12-31

    Armco is a large customer on the West Penn Power, Ohio Power, and Ohio Edison systems. Two of the three utilities are considered low cost providers, one as a high cost provider. Even though all three utilities provide the same product in the same region of the country, the established regulatory system for setting rates has resulted in a price disparity between these suppliers that is economically unjustified. Deregulation and retail wheeling would correct this efficiency problem to the benefit of the ratepayers. Armco, along with many other energy intensive industrials, has a long history of involvement in traditional utility matters. Typically, this role has had two phases: First, at the local level, a partnership with the utility on the efficient transmission and distribution of energy into our facilities and involvement with the utility on the customer side of the meter with projects that affect power consumption and quality in the plant. The second phase is in the regulatory world. Typically, Armco is one of many adversaries jockeying for adoption of a particular revenue requirement and method of cost allocation in PUC hearings. At the state level, Armco has successfully appealed several PUC decisions that could adversely affect business. Armco management continues to support industrial positions at the federal level through trade associations such as ELCON. Armco`s role in the changing electric power industry is discussed.

  10. Why industry demand-side management programs should be self-directed

    SciTech Connect (OSTI)

    Pritchett, T.; Moody, L. ); Brubaker, M. )

    1993-11-01

    U.S. industry believes in DSM. But it does not believe in the way DSM is being implemented, with its emphasis on mandatory utility surcharge/rebate programs. Self-directed industrial DSM programs would be better for industry - and for utilities as well. Industrial demand-side management, as it is currently practiced, relies heavily on command-and-control-style programs. The authors believe that all parties would benefit if utilities and state public service commissions encouraged the implementation of [open quotes]self-directed[close quotes] industrial DSM programs as an alternative to these mandatory surcharge/rebate-type programs. Here the authors outline industrial experience with existing demand-side management programs, and offer alternative approaches for DSM in large manufacturing facilities. Self-directed industrial programs have numerous advantages over mandatory utility-funded and sponsored DSM programs. Self-directed programs allow an industrial facility to use its own funds to meet its own specific goals, whether they are set on the basis of demand reduction, energy use reduction, spending levels for DSM and environmental activities, or some combination of these or other readily measurable criteria. This flexibility fosters a higher level of cost effectiveness, a more focused and effective approach for optimizing energy usage, larger emission reductions per dollar of expenditure, and more competitive industrial electric rates.

  11. Rock Mechanics Models and Measurements Challenges from Industry. Proceedings

    SciTech Connect (OSTI)

    Laubach, S.E.; Nelson, P.P.

    1994-01-01

    Increased mutual dependence of the economies of Canada, the United States and Mexico has now been recognized formally by agreements between the respective national governments. Noting the basic economic role of rock mechanics in the resource recovery and construction industries, it is appropriate that the First North American Rock Mechanics Symposium should confirm mutual interest in rock mechanics research and engineering practice in the neighboring countries. Different government and industrial emphases in the NAFTA countries lead to complementary strengths in their research and engineering programs. The First NARM Symposium is the first opportunity to explore thoroughly, within the scope of a single meeting, rock mechanics research in progress and engineering achievements in the three countries. Individual papers abstracted separately.

  12. Best Practices for Continuing Training

    Office of Environmental Management (EM)

    HANDBOOK BEST PRACTICES FOR CONTINUING TRAINING U.S. Department of Energy AREA TRNG ... Page 0 Best Practices for Continuing Training Page iSection 2 DOE Order 426.2, ...

  13. China develops natural gas industry

    SciTech Connect (OSTI)

    Not Available

    1982-01-01

    As of 1981, more than 60 natural gas fields with a total annual output of 12.74 billion cu m have been discovered in China, placing the country among the top 12 gas producers in the world. In addition, there are prospects for natural gas in the Bohai-North China Basin and the Qaidam Basin, NW. China, providing a base for further expansion of the gas industry. Gas reservoirs have been found in 9 different geologic ages: Sinian, Cambrian, Ordovician, Carboniferous, Permian, Triassic, Jurassic, Tertiary, and Quaternary. Of the 60 gas field now being exploited, there are more than 40 fields in Sichuan. The Sichuan Basin gas industry is described in detail.

  14. Industrial lead paint removal specifications

    SciTech Connect (OSTI)

    Stone, R.C.

    1997-06-01

    The purpose of this paper is to inform the reader as to some of the pertinent rules and regulations promulgated by the Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA) that may effect an industrial lead paint removal project. The paper discusses a recommended schedule of procedures and preparations to be followed by the lead paint removal specification writer when analyzing the possible impact of the project on the environment, the public and workers. Implications of the Clean Air Act, the Clean Water Act and the Resource Conservation and Recovery Act (RCRA) along with hazardous waste handling, manifesting, transporting and disposal procedures are discussed with special emphasis placed as to their impact on the writer and the facility owner. As the rules and regulations are highly complex, the writer has attempted to explain the methodology currently being used in state-of-the-art industrial lead abatement specifications.

  15. Standards, Guidance and Practices for Improved Data Quality

    SciTech Connect (OSTI)

    Martin B. Sattison

    2010-06-01

    Since the mid 1980s, the Idaho National Laboratory (INL) has been involved with numerous projects to collect operational reactor data, develop data tools, and trend and analyze that data for the U.S. Nuclear Regulatory Commission (NRC). Because the data are used in subsequent risk analyses, the NRC must have confidence in the quality of the data delivered. The NRC tasked the INL to establish a comprehensive data quality assurance program. A key element of that effort was to establish a set of requirements based on industry and government standards, guidance and good practices. This paper discusses where these were found, the process of extracting the requirements and recommendations from the source materials, and the consolidation of them into a concise set of 22 standards, guidance and practices for technical data quality. While this set was created specifically for the data programs within the NRC’s Office of Research, they have broad application to many high-technology industries.

  16. Lab-Corps: Industry Mentor

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

    Industry Mentor * EcoSnap-AC Team - Window AC without the need for window * Background - Four start up technology companies - 2 - Software / 2 - Advanced Materials - Current Advisor / Consultant - four technology start-ups 2 Program Perspectives * Invaluable experience for the DOE lab teams - Understanding the technology commercialization process - Validation of the value proposition & market problem - Defining the pathway into markets * Value Chain & Eco System - Structuring a scalable

  17. World Congress on Industrial Biotechnology

    Broader source: Energy.gov [DOE]

    The World Congress on Industrial Biotechnology is the world’s largest conference on biotechnology and will gather leaders across the bioeconomy. The conference will be held April 17–20, 2016 in San Diego, California. Deputy Assistant Secretary of Sustainable Transportation Reuben Sarkar will also be speaking on a panel titled, “Genomics Pushing the Boundaries of Advanced Manufacturing,” and Technology Manager Jay Fitzgerald will be in attendance

  18. Separation of heavy metals: Removal from industrial wastewaters...

    Office of Scientific and Technical Information (OSTI)

    COMPOUNDS; REACTION KINETICS; SORPTION; WASTES; WATER 540220* -- Environment, ... & Utilization-- Industrial & Agricultural Processes-- Industrial Waste ...

  19. High Fidelity Simulation of Complex Suspension Flow for Practical Rheometry

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

    | Argonne Leadership Computing Facility High Fidelity Simulation of Complex Suspension Flow for Practical Rheometry PI Name: William George PI Email: wgeorge@nist.gov Institution: National Institute of Standards and Technology Allocation Program: INCITE Allocation Hours at ALCF: 25,000,000 Year: 2011 Research Domain: Materials Science Concrete is the most widely used building material in the world, representing a 100 billion dollar industry in the US that is crucial for our nation's physical

  20. Best Management Practice #6: Toilets and Urinals | Department of Energy

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

    6: Toilets and Urinals Best Management Practice #6: Toilets and Urinals Toilets and urinals can account for nearly one-third of a building's water consumption. Inefficient or poorly maintained toilet and urinal fixtures can be a major source of water waste in commercial, residential, and institutional buildings; thus, significant savings are possible in this area. Overview Several types of toilets and urinals are available for residential, commercial, and industrial use. Builders, plumbers, and

  1. Recommended Practice for Patch Management of Control Systems

    SciTech Connect (OSTI)

    Steven Tom; Dale Christiansen; Dan Berrett

    2008-12-01

    A key component in protecting a nation’s critical infrastructure and key resources is the security of control systems. The term industrial control system refers to supervisory control and data acquisition, process control, distributed control, and any other systems that control, monitor, and manage the nation’s critical infrastructure. Critical Infrastructure and Key Resources (CIKR) consists of electric power generators, transmission systems, transportation systems, dam and water systems, communication systems, chemical and petroleum systems, and other critical systems that cannot tolerate sudden interruptions in service. Simply stated, a control system gathers information and then performs a function based on its established parameters and the information it receives. The patch management of industrial control systems software used in CIKR is inconsistent at best and nonexistent at worst. Patches are important to resolve security vulnerabilities and functional issues. This report recommends patch management practices for consideration and deployment by industrial control systems owners.

  2. Macro-Industrial Working Group Meeting 2: Industrial updates and Preliminary results

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

    Macro-Industrial Working Group Meeting 2: Industrial updates and Preliminary results Macro Industrial Working Group (MIWG) Industrial Team: Kelly Perl, Team Leader; Peter Gross, Susan Hicks, Paul Otis February 18, 2016 | Washington, DC Preliminary Results. Do not Disseminate. AEO2016 additions for the Industrial Demand Module (IDM) * Technology choice models complete; end of 5 year effort * Benchmarking improvements - Individual industry benchmarking of tables complete - On-going effort to

  3. Opportunities, Barriers and Actions for Industrial Demand Response in California

    SciTech Connect (OSTI)

    McKane, Aimee T.; Piette, Mary Ann; Faulkner, David; Ghatikar, Girish; Radspieler Jr., Anthony; Adesola, Bunmi; Murtishaw, Scott; Kiliccote, Sila

    2008-01-31

    In 2006 the Demand Response Research Center (DRRC) formed an Industrial Demand Response Team to investigate opportunities and barriers to implementation of Automated Demand Response (Auto-DR) systems in California industries. Auto-DR is an open, interoperable communications and technology platform designed to: Provide customers with automated, electronic price and reliability signals; Provide customers with capability to automate customized DR strategies; Automate DR, providing utilities with dispatchable operational capability similar to conventional generation resources. This research began with a review of previous Auto-DR research on the commercial sector. Implementing Auto-DR in industry presents a number of challenges, both practical and perceived. Some of these include: the variation in loads and processes across and within sectors, resource-dependent loading patterns that are driven by outside factors such as customer orders or time-critical processing (e.g. tomato canning), the perceived lack of control inherent in the term 'Auto-DR', and aversion to risk, especially unscheduled downtime. While industry has demonstrated a willingness to temporarily provide large sheds and shifts to maintain grid reliability and be a good corporate citizen, the drivers for widespread Auto-DR will likely differ. Ultimately, most industrial facilities will balance the real and perceived risks associated with Auto-DR against the potential for economic gain through favorable pricing or incentives. Auto-DR, as with any ongoing industrial activity, will need to function effectively within market structures. The goal of the industrial research is to facilitate deployment of industrial Auto-DR that is economically attractive and technologically feasible. Automation will make DR: More visible by providing greater transparency through two-way end-to-end communication of DR signals from end-use customers; More repeatable, reliable, and persistent because the automated controls

  4. Field practice internship final report

    SciTech Connect (OSTI)

    Foster, T.

    1994-05-01

    This field practice internship final report gives an overview of the field practice, which was completed at the Oak Ridge Y-12 Plant, Martin Marietta Energy Systems, Inc., Environmental Management Department, Oak Ridge, Tennessee. The field practice focused on the completion of the Superfund Amendments and Reauthorization Act (SARA) Title III, Emergency Planning and Community Right-to-Know Act Section 312, Tier II Report. The field practice internship was conducted on a full-time basis between December 13, 1993 through February 18, 1994. Sheila Poligone, Emergency Planning and Community Right-to-Know Act (EPCRA) Coordinator served as the field practice preceptor.

  5. Tools to Boost Steam System Efficiency, Software Tools for Industry, Industrial Technologies Program (ITP) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-12-01

    This fact sheet describes how the Industrial Technologies Program steam software tools can help industrial plants identify steam system improvements to save energy and money.

  6. Industrial Utility Webinar: Opportunities for Cost-Effective Energy Efficiency in the Industrial Sector

    SciTech Connect (OSTI)

    2010-01-13

    The Industrial Utility Webinars focus on providing utilities with information on how to develop sucessful energy efficeincy programs for industrial energy consumers.

  7. Improve Chilled Water System Performance, Software Tools for Industry, Industrial Technologies Program (ITP) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-12-01

    This fact sheet describes how the Industrial Technologies Program Chilled Water System Analysis Tool (CWSAT) can help optimize the performance of of industrial chilled water systems.

  8. Good Manufacturing Practices (GMP) / Good Laboratory Practices (GLP) Review and Applicability for Chemical Security Enhancements

    SciTech Connect (OSTI)

    Iveson, Steven W.

    2014-11-01

    Global chemical security has been enhanced through the determined use and integration of both voluntary and legislated standards. Many popular standards contain components that specifically detail requirements for the security of materials, facilities and other vital assets. In this document we examine the roll of quality management standards and how they affect the security culture within the institutions that adopt these standards in order to conduct business within the international market place. Good manufacturing practices and good laboratory practices are two of a number of quality management systems that have been adopted as law in many nations. These standards are designed to protect the quality of drugs, medicines, foods and analytical test results in order to provide the world-wide consumer with safe and affective products for consumption. These standards provide no established security protocols and yet manage to increase the security of chemicals, materials, facilities and the supply chain via the effective and complete control over the manufacturing, the global supply chains and testing processes. We discuss the means through which these systems enhance security and how nations can further improve these systems with additional regulations that deal specifically with security in the realm of these management systems. We conclude with a discussion of new technologies that may cause disruption within the industries covered by these standards and how these issues might be addressed in order to maintain or increase the level of security within the industries and nations that have adopted these standards.

  9. Chapter 17: Estimating Net Savings: Common Practices

    SciTech Connect (OSTI)

    Violette, D. M.; Rathbun, P.

    2014-09-01

    This chapter focuses on the methods used to estimate net energy savings in evaluation, measurement, and verification (EM&V) studies for energy efficiency (EE) programs. The chapter provides a definition of net savings, which remains an unsettled topic both within the EE evaluation community and across the broader public policy evaluation community, particularly in the context of attribution of savings to particular program. The chapter differs from the measure-specific Uniform Methods Project (UMP) chapters in both its approach and work product. Unlike other UMP resources that provide recommended protocols for determining gross energy savings, this chapter describes and compares the current industry practices for determining net energy savings, but does not prescribe particular methods.

  10. IMPACTS. Industrial Technologies Program: Summary of Program Results for CY 2008

    SciTech Connect (OSTI)

    none,

    2010-08-02

    The Impacts report summarizes benefits resulting from ITP-sponsored technologies, including energy savings, waste reduction, increased productivity, and lowered emissions. It also provides an overview of the activities of the Industrial Assessment Centers, BestPractices Program, and Combined Heat and Power efforts.

  11. Solar Industry Scorches Records | Department of Energy

    Office of Environmental Management (EM)

    Industry Scorches Records Solar Industry Scorches Records March 6, 2014 - 5:24pm Addthis Workers install a solar energy system on the rooftop of a home in Golden, Colorado. More ...

  12. Small Wind Turbine Certifications Signal Maturing Industry |...

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

    Small Wind Turbine Certifications Signal Maturing Industry Small Wind Turbine Certifications Signal Maturing Industry January 6, 2014 - 10:00am Addthis A 5-kW wind turbine with a ...

  13. ,"New Mexico Natural Gas Industrial Consumption (MMcf)"

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

    ...","Frequency","Latest Data for" ,"Data 1","New Mexico Natural Gas Industrial Consumption ... 8:25:14 AM" "Back to Contents","Data 1: New Mexico Natural Gas Industrial Consumption ...

  14. ,"New York Natural Gas Industrial Consumption (MMcf)"

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

    ...","Frequency","Latest Data for" ,"Data 1","New York Natural Gas Industrial Consumption ... 8:25:17 AM" "Back to Contents","Data 1: New York Natural Gas Industrial Consumption ...

  15. ,"New Jersey Natural Gas Industrial Consumption (MMcf)"

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

    ...","Frequency","Latest Data for" ,"Data 1","New Jersey Natural Gas Industrial Consumption ... 8:25:13 AM" "Back to Contents","Data 1: New Jersey Natural Gas Industrial Consumption ...

  16. ET Industries: Order (2012-SE-2902)

    Broader source: Energy.gov [DOE]

    DOE ordered ET Industries, Inc. to pay a $39,000 civil penalty after finding ET Industries had manufactured and distributed in commerce in the U.S. 974 units of basic model TH-1, a noncompliant showerhead.

  17. ,"New Mexico Natural Gas Industrial Consumption (MMcf)"

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

    8:56:52 AM" "Back to Contents","Data 1: New Mexico Natural Gas Industrial Consumption (MMcf)" "Sourcekey","N3035NM2" "Date","New Mexico Natural Gas Industrial Consumption (MMcf)" ...

  18. ,"North Carolina Natural Gas Industrial Consumption (MMcf)"

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

    8:56:45 AM" "Back to Contents","Data 1: North Carolina Natural Gas Industrial Consumption (MMcf)" "Sourcekey","N3035NC2" "Date","North Carolina Natural Gas Industrial Consumption ...

  19. ,"North Dakota Natural Gas Industrial Consumption (MMcf)"

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

    8:56:47 AM" "Back to Contents","Data 1: North Dakota Natural Gas Industrial Consumption (MMcf)" "Sourcekey","N3035ND2" "Date","North Dakota Natural Gas Industrial Consumption ...

  20. ,"North Dakota Natural Gas Industrial Consumption (MMcf)"

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

    8:56:46 AM" "Back to Contents","Data 1: North Dakota Natural Gas Industrial Consumption (MMcf)" "Sourcekey","N3035ND2" "Date","North Dakota Natural Gas Industrial Consumption ...

  1. 2008 Industrial Technologies Market Report, May 2009

    SciTech Connect (OSTI)

    Energetics; DOE

    2009-07-01

    The industrial sector is a critical component of the U.S. economy, providing an array of consumer, transportation, and national defense-related goods we rely on every day. Unlike many other economic sectors, however, the industrial sector must compete globally for raw materials, production, and sales. Though our homes, stores, hospitals, and vehicles are located within our borders, elements of our goods-producing industries could potentially be moved offshore. Keeping U.S. industry competitive is essential to maintaining and growing the U.S. economy. This report begins with an overview of trends in industrial sector energy use. The next section of the report focuses on some of the largest and most energy-intensive industrial subsectors. The report also highlights several emerging technologies that could transform key segments of industry. Finally, the report presents policies, incentives, and drivers that can influence the competitiveness of U.S. industrial firms.

  2. Passive research and practice

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1983-01-01

    Passive-solar applications in buildings are described and examples are given to illustrate how research in the field has been approached. The major emphasis of the research has been on devising mathematical models to characterize heat flow within buildings, on the validation of these models by comparison with test results, and on the subsequent use of the models to investigate the influence of both various design parameters and the weather on system performance. Results from both test modules and monitored buildings are given. Simulation analysis, the development of simplified methods, and systems analysis are outlined. Passive-solar practice is described and the key elements that have led to successful passive-solar applications are discussed.

  3. SIZES, HALF-MASS DENSITIES, AND MASS FUNCTIONS OF STAR CLUSTERS IN THE MERGER REMNANT NGC 1316: CLUES TO THE FATE OF SECOND-GENERATION GLOBULAR CLUSTERS

    SciTech Connect (OSTI)

    Goudfrooij, Paul

    2012-05-10

    We study mass functions of globular clusters derived from Hubble Space Telescope/Advanced Camera for Surveys images of the early-type merger remnant galaxy NGC 1316, which hosts a significant population of metal-rich globular clusters of intermediate age ({approx}3 Gyr). For the old, metal-poor ({sup b}lue{sup )} clusters, the peak mass of the mass function M{sub p} increases with internal half-mass density {rho}{sub h} as M{sub p}{proportional_to}{rho}{sub h}{sup 0.44}, whereas it stays approximately constant with galactocentric distance R{sub gal}. The mass functions of these clusters are consistent with a simple scenario in which they formed with a Schechter initial mass function and evolved subsequently by internal two-body relaxation. For the intermediate-age population of metal-rich ({sup r}ed{sup )} clusters, the faint end of the previously reported power-law luminosity function of the clusters with R{sub gal} > 9 kpc is due to many of those clusters having radii larger than the theoretical maximum value imposed by the tidal field of NGC 1316 at their R{sub gal}. This renders disruption by two-body relaxation ineffective. Only a few such diffuse clusters are found in the inner regions of NGC 1316. Completeness tests indicate that this is a physical effect. Using comparisons with star clusters in other galaxies and cluster disruption calculations using published models, we hypothesize that most red clusters in the low-{rho}{sub h} tail of the initial distribution have already been destroyed in the inner regions of NGC 1316 by tidal shocking, and that several remaining low-{rho}{sub h} clusters will evolve dynamically to become similar to 'faint fuzzies' that exist in several lenticular galaxies. Finally, we discuss the nature of diffuse red clusters in early-type galaxies.

  4. Assessment of replicable innovative industrial cogeneration applications

    SciTech Connect (OSTI)

    None, None

    2001-06-01

    This report provides a market assessment of innovative industrial DG cogeneration systems that are less than 1 MWe.

  5. Salem Electric - Residential, Commercial, and Industrial Efficiency...

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

    Industrial Local Government Nonprofit Residential State Government Federal Government Multifamily Residential Savings Category Clothes Washers RefrigeratorsFreezers Equipment...

  6. Borla Performance Industries, Inc. | Department of Energy

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

    Borla Performance Industries, Inc. America's Next Top Energy Innovator Challenge 1830 likes Borla Performance Industries, Inc. Oak Ridge National Laboratory Borla Performance Industries is a 35-year technology leader, manufacturer and marketer of exhaust for the automotive industry, delivering innovative, patented exhaust systems that enhance the performance of internal combustion engines. Borla has an option to license a novel, nano-pore membrane technology from OakRidge National Laboratory.

  7. Mining Industry Roadmap for Crosscutting Technologies

    SciTech Connect (OSTI)

    none,

    1999-05-01

    Technology roadmaps are envisioned in several areas, and begin with a Mining Industry Roadmap for Crosscutting Technologies.

  8. Industrial Distributed Energy: Combined Heat & Power

    Broader source: Energy.gov [DOE]

    Information about the Department of Energy’s Industrial Technologies Program and its Combined Heat and Power program.

  9. Industrial Assessment Centers (IACs) | Department of Energy

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

    Technical Assistance » Industrial Assessment Centers (IACs) Industrial Assessment Centers (IACs) Industrial Assessment Centers (IACs) Small- and medium-sized manufacturers may be eligible to receive a no-cost assessment provided by DOE Industrial Assessment Centers (IACs). Teams located at 24 universities around the country conduct the energy audits to identify opportunities to improve productivity, reduce waste, and save energy. IACs typically identify more than $130,000 in potential annual

  10. Guidelines for Estimating Unmetered Industrial Water Use

    SciTech Connect (OSTI)

    Boyd, Brian K.

    2010-08-01

    The document provides a methodology to estimate unmetered industrial water use for evaporative cooling systems, steam generating boiler systems, batch process applications, and wash systems. For each category standard mathematical relationships are summarized and provided in a single resource to assist Federal agencies in developing an initial estimate of their industrial water use. The approach incorporates industry norms, general rules of thumb, and industry survey information to provide methodologies for each section.

  11. The United States natural gas industry

    SciTech Connect (OSTI)

    Gibson, D.E.

    1988-01-01

    The U.S. natural gas industry can only be understood within the context of the nation's attitudes toward the proper role of government within the U.S. economy. A review of regulatory history provides valuable insights to understanding the unique structure and functioning of the gas industry in the United States, as well as future directions for the industry. Tomorrow's natural gas industry will feature adequate gas supplies, unbundling of services, continuing competition with oil, and changed regulation.

  12. Assessment of Replicable Innovative Industrial Cogeneration Applications,

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

    June 2001 | Department of Energy Replicable Innovative Industrial Cogeneration Applications, June 2001 Assessment of Replicable Innovative Industrial Cogeneration Applications, June 2001 U.S. industrial facilities utilize a wide array of thermal process equipment, including hot water heaters, thermal liquid heaters, ovens, furnaces, kilns, dryers, chillers, and boilers. This report provides a market assessment of innovative industrial distributed generation cogeneration systems that are less

  13. Oregon Industrial Stormwater Discharge Monitoring Report (DEQ...

    Open Energy Info (EERE)

    discharge. Form Type ApplicationNotice Form Topic Industrial Stormwater Discharge Monitoring Report Organization Oregon Department of Environmental Quality Published...

  14. Tuesday Webcasts for Industry | Department of Energy

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

    Tuesday Webcasts for Industry Tuesday Webcasts for Industry Learn about AMO's software tools, technologies, partnership opportunities, and other resources by watching the Tuesday Webcasts for Industry. They are held on the first Tuesday of every month from 2:00 to 3:00 p.m. Eastern time and are presented by manufacturers, AMO staff, and industry experts. Register to participate in upcoming Tuesday webcasts by visiting the AMO Events Calendar or Training Calendar. Each entry includes the

  15. Industrial Energy Efficiency Basics | Department of Energy

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

    Industrial Energy Efficiency Basics Industrial Energy Efficiency Basics The industrial sector is vital to the U.S. economy, but at the same time consumes the most energy in the country to manufacture products we use every day. Among the most energy-intensive industries are aluminum, chemicals, forest product, glass, metal casting, mining, petroleum refining, and steel. The energy supply chain begins with electricity, steam, natural gas, coal, and other fuels supplied to a manufacturing plant

  16. Ashkelon Technological Industries ATI | Open Energy Information

    Open Energy Info (EERE)

    Ashkelon Technological Industries (ATI) Place: Israel Sector: Services Product: General Financial & Legal Services ( Government Public sector ) References: Ashkelon...

  17. Measurement Practices for Reliability and Power Quality

    SciTech Connect (OSTI)

    Kueck, JD

    2005-05-06

    This report provides a distribution reliability measurement ''toolkit'' that is intended to be an asset to regulators, utilities and power users. The metrics and standards discussed range from simple reliability, to power quality, to the new blend of reliability and power quality analysis that is now developing. This report was sponsored by the Office of Electric Transmission and Distribution, U.S. Department of Energy (DOE). Inconsistencies presently exist in commonly agreed-upon practices for measuring the reliability of the distribution systems. However, efforts are being made by a number of organizations to develop solutions. In addition, there is growing interest in methods or standards for measuring power quality, and in defining power quality levels that are acceptable to various industries or user groups. The problems and solutions vary widely among geographic areas and among large investor-owned utilities, rural cooperatives, and municipal utilities; but there is still a great degree of commonality. Industry organizations such as the National Rural Electric Cooperative Association (NRECA), the Electric Power Research Institute (EPRI), the American Public Power Association (APPA), and the Institute of Electrical and Electronics Engineers (IEEE) have made tremendous strides in preparing self-assessment templates, optimization guides, diagnostic techniques, and better definitions of reliability and power quality measures. In addition, public utility commissions have developed codes and methods for assessing performance that consider local needs. There is considerable overlap among these various organizations, and we see real opportunity and value in sharing these methods, guides, and standards in this report. This report provides a ''toolkit'' containing synopses of noteworthy reliability measurement practices. The toolkit has been developed to address the interests of three groups: electric power users, utilities, and regulators. The report will also serve

  18. Some perspectives on the electric industry

    SciTech Connect (OSTI)

    Winer, J.H.

    1996-12-31

    Opinions regarding future directions of the U.S. electric utility industry are presented in the paper. Pertinent historical aspects and current industry rules are summarized. Major issues and trends in the electricity market are outlined, and recommendations are presented. It is concluded that new rules in the industry will be set directly by customers, and that customers want renewable energy resources.

  19. Deregulation-restructuring: Evidence for individual industries

    SciTech Connect (OSTI)

    Costello, K.W.; Graniere, R.J.

    1997-05-01

    Several studies have measured the effects of regulation on a particular industry. These studies range widely in sophistication, from simple observation (comparison) of pre-transformation and post-transformation actual industry performance to econometric analysis that attempt to separate the effects of deregulation from other factors in explaining changes in an industry`s performance. The major problem with observation studies is that they are unable to measure the effect of one particular event, such as deregulation, on an industry`s performance. For example, at the same time that the United Kingdom privatized its electric power industry, it also radically restructured the industry to encourage competition and instituted a price-cap mechanism to regulate the prices of transmission, distribution, and bundled retail services. Subsequent to these changes in 1991, real prices for most UK electricity customers have fallen. It is not certain however, which of these factors was most important or even contributed to the decline in price. In any event, one must be cautious in interpreting the results of studies that attempt to measure the effect of deregulation per se for a specific industry. This report highlights major outcomes for five industries undergoing deregulation or major regulatory and restructuring reforms. These include the natural gas, transportation, UK electric power, financial, and telecommunications industries. Particular attention was given to the historical development of events in the telecommunications industry.

  20. Directory of Tennessee's forest industries 1980

    SciTech Connect (OSTI)

    Not Available

    1980-09-01

    A directory of primary and secondary forest industries is presented. Firm names and addresses are listed by county in alphabetical order. The following information is listed for each industry: type of plant, production and employee size class, products manufactured, and equipment. For the primary industries, the major species of trees used are listed. (MHR)

  1. Restructuring the energy industry: A financial perspective

    SciTech Connect (OSTI)

    Abrams, W.A.

    1995-12-31

    This paper present eight tables summarizing financial aspects of energy industry restructuring. Historical, current, and future business characteristics of energy industries are outlined. Projections of industry characteristics are listed for the next five years and for the 21st century. Future independent power procedures related to financial aspects are also outlined. 8 tabs.

  2. China develops natural gas industry

    SciTech Connect (OSTI)

    An, Z.

    1982-09-06

    As of 1981, China was producing some 474.4 billion CF (12.74 billion m/sup 3/)/yr of natural gas from over 60 gas fields, 40 of them in Sichuan Province. The Sichuan gas lies in fractures and solution cavities in limestone and dolomite formations that generally require stimulation. After desulfurization, the gas is used by the steel and chemical industries and for residential heating. Recent discoveries in other areas of China include the Guxinzhuang field in the Bohai-North China basin, where geological conditions favor large gas pools, and the Sebei fields in Qaidam basin, northwest China.

  3. Handbook of industrial membrane technology

    SciTech Connect (OSTI)

    Porter, M.C.

    1989-01-01

    This book emphasizes the use of synthetic membranes for separations involving industrial or municipal process streams. In addition to the classic membrane processes-microfiltration, ultrafiltration, reverse osmosis, gas separation, and electrodialysis-chapters on enzyme membrane reactors, membrane fermentors and coupled transport membranes are included. The preparation of synthetic membranes and process design and optimization are also covered. Most of the membrane processes are pressure driven, the notable exception being electrodialysis, by which ions are separated under the influence of an electric field. In addition, coupled transport covers processes driven under the influence of a concentration gradient.

  4. Cooperative Agreement with DOE/OIT on Energy Efficiency and Best Practices - Final Report

    SciTech Connect (OSTI)

    Rogers, Joseph E.

    2009-03-18

    This Cooperative Agreement was focuse on the development and dissemination of technologies, best-practices, energy-efficiency assessment programs, etc., that could support industry's drive to become more competitive in a rapidly chaning and highly competitive global marketplace. The Agreement covered a rane of collaborative activities between AIChE and DOE/ITP's various Industries of the Future ("IOF") Teams such as: 1. Help with technology evaluation adn support by providing industry experts to: a) Review solicitation proposals b) Review technology portfolios as deeped appropriate by DOE/ITP c) Market IOF Best Practices through outreach and technical assistance at the plant-level adn via meetings with operations staff. 2) Help establish various programs with industry, academia and National Laboratories to develop tools, methodologies and benchmarks that entities served by IOF would find valuable in establishing goals for improving energy consumption in specific processes. 3) Support IOF with Technology Vision 2020 programs.

  5. Electric industry restructuring in Massachusetts

    SciTech Connect (OSTI)

    Wadsworth, J.W.

    1998-07-01

    A law restructuring the electric utility industry in Massachusetts became effective on November 25, 1997. The law will break up the existing utility monopolies into separate generation, distribution and transmission entities, and it will allow non-utility generators access to the retail end user market. The law contains many compromises aimed at protecting consumers, ensuring savings, protecting employees and protecting the environment. While it appears that the legislation recognizes the sanctity of independent power producer contracts with utilities, it attempts to provide both carrots and sticks to the utilities and the IPP generators to encourage renegotiations and buy-down of the contracts. Waste-to-energy contracts are technically exempted from some of the obligations to remediate. Waste-to-energy facilities are classified as renewable energy sources which may have positive effects on the value to waste-to-energy derived power. On November 25, 1997, the law restructuring the electric utility industry in Massachusetts became effective. The law will have two primary effects: (1) break up the existing utility monopolies into separate generation, distribution and transmission entities, and (2) allow non-utility generators access to the retail end-user market.

  6. Industrial Facility Combustion Energy Use

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

    McMillan, Colin

    2016-08-01

    Facility-level industrial combustion energy use is calculated from greenhouse gas emissions data reported by large emitters (>25,000 metric tons CO2e per year) under the U.S. EPA's Greenhouse Gas Reporting Program (GHGRP, https://www.epa.gov/ghgreporting). The calculation applies EPA default emissions factors to reported fuel use by fuel type. Additional facility information is included with calculated combustion energy values, such as industry type (six-digit NAICS code), location (lat, long, zip code, county, and state), combustion unit type, and combustion unit name. Further identification of combustion energy use is provided by calculating energy end use (e.g., conventional boiler use, co-generation/CHP use, process heating, other facility support) by manufacturing NAICS code. Manufacturing facilities are matched by their NAICS code and reported fuel type with the proportion of combustion fuel energy for each end use category identified in the 2010 Energy Information Administration Manufacturing Energy Consumption Survey (MECS, http://www.eia.gov/consumption/manufacturing/data/2010/). MECS data are adjusted to account for data that were withheld or whose end use was unspecified following the procedure described in Fox, Don B., Daniel Sutter, and Jefferson W. Tester. 2011. The Thermal Spectrum of Low-Temperature Energy Use in the United States, NY: Cornell Energy Institute.

  7. Session: Wind industry project development

    SciTech Connect (OSTI)

    Gray, Tom; Enfield, Sam

    2004-09-01

    This first session at the Wind Energy and Birds/Bats workshop consisted of two presentations followed by a question and answer period. The session was intended to provide a general overview of wind energy product development, from the industry's perspective. Tom Gray of AWEA presented a paper titled ''State of the Wind Energy Industry in 2004'', highlighting improved performance and lower cost, efforts to address avian impacts, a status of wind energy in comparison to other energy-producing sources, and ending on expectations for the near future. Sam Enfield of Atlantic Renewable Energy Corporation presented a paper titled ''Key Factors for Consideration in Wind Plant Siting'', highlighting factors that wind facility developers must consider when choosing a site to build wind turbines and associated structures. Factors covered include wind resources available, ownership and land use patterns, access to transmission lines, accessibility and environmental impacts. The question and answer sum mary included topics related to risk taking, research and development, regulatory requirements, and dealing with utilities.

  8. HTGR Industrial Application Functional and Operational Requirements

    SciTech Connect (OSTI)

    L. E. Demick

    2010-08-01

    This document specifies the functional and performance requirements to be used in the development of the conceptual design of a high temperature gas-cooled reactor (HTGR) based plant supplying energy to a typical industrial facility. These requirements were developed from collaboration with industry and HTGR suppliers over the preceding three years to identify the energy needs of industrial processes for which the HTGR technology is technically and economically viable. The functional and performance requirements specified herein are an effective representation of the industrial sector energy needs and an effective basis for developing a conceptual design of the plant that will serve the broadest range of industrial applications.

  9. Supporting industries energy and environmental profile

    SciTech Connect (OSTI)

    None, None

    2005-09-21

    As part of its Industries of the Future strategy, the Industrial Technologies Program within the U.S. Department of Energy’s (DOE) Office of Energy Efficiency and Renewable Energy works with energy-intensive industries to improve efficiency, reduce waste, and increase productivity. These seven Industries of the Future (IOFs) – aluminum, chemicals, forest products, glass, metal casting, mining, and steel – rely on several other so-called “supporting industries” to supply materials and processes necessary to the products that the IOFs create. The supporting industries, in many cases, also provide great opportunities for realizing energy efficiency gains in IOF processes.

  10. Glass needs for a growing photovoltaics industry

    SciTech Connect (OSTI)

    Burrows, Keith; Fthenakis, Vasilis

    2015-01-01

    With the projected growth in photovoltaics, the demand for glass for the solar industry will far exceed the current supply, and thousands of new float-glass plants will have to be built to meet its needs over the next 20 years. Such expansion will provide an opportunity for the solar industry to obtain products better suited to their needs, such as low-iron glass and borosilicate glass at the lowest possible price. While there are no significant technological hurdles that would prevent the flat glass industry from meeting the solar industrys projected needs, to do so will require advance planning and substantial investments.

  11. Technology transfer in the petrochemical industry

    SciTech Connect (OSTI)

    Tanaka, M.

    1994-01-01

    The paper deals with the development of the Japanese petrochemical industry from the 1950s through the 1960s solely from the standpoint of the process of technology transplantation. The Japanese petrochemical industry in this period is interesting as it relates to technology transfer to Japan because: (1) It was an industry at the core of the heavy and chemical industries, which were an important pillar of Japan's industrial policy; (2) It was a new technical field with no past history; and (3) Unraveling of technology was successfully pursued, with the result that Japan became a petrochemical technology-exporting country in the 1960s.

  12. Mining industry and US government cooperative research: Lessons learned and benefits to mining industry

    SciTech Connect (OSTI)

    Pearson, D.C.; Stump, B.W.; Phillips, W.S.; Martin, R.; Anderson, D.P.

    1997-09-01

    Since 1994, various mines in the US have cooperated with research scientists at the Los Alamos and Lawrence Livermore National Laboratories to address issues related to verification of the Comprehensive Test Ban Treaty (CTBT). The CTBT requires that no country may conduct any nuclear explosion in the future. While the CTBT is a significant step toward reducing the global nuclear danger, verifying compliance with the treat requires that the monitoring system be able to detect, locate and identify much larger numbers of smaller amplitude seismic events than had been required previously. Large mining blasts conducted world-wide will be of sufficient amplitude to trigger the monitoring system at the lower threshold. It is therefore imperative that research into the range various blasting practices employed, the relationship of yield to seismic magnitude, and identification of anomalous blasting results be performed. This paper will describe a suite of experiments funded by the Department of Energy and conducted by the Los Alamos and Lawrence Livermore National Laboratories in cooperation with the US mining industry. Observations of cast blasting, underground long wall generated coal bumps, stoping, and explosively induced collapse of room and pillar panels will be presented. Results of these dual use experiments which are of interest to the mining community will be discussed. These include (1) variation of amplitude of seismic energy at various azimuths from cast blasts, (2) identification of the extent of back failure following explosive removal of pillars, and (3) the use of single fired shots for calibration of the monitoring system. The wealth of information and discovery described in this paper is a direct result of mutual cooperation between the US Government and the US Mining Industry.

  13. Office of Industrial Technologies research in progress

    SciTech Connect (OSTI)

    Not Available

    1993-05-01

    The US Department of Energy (DOE) Office of Industrial Technologies (OIT) conducts research and development activities which focus on improving energy efficiency and providing for fuel flexibility within US industry in the area of industrial conservation. The mission of OIT is to increase the utilization of existing energy-efficient equipment and to find and promote new, cost-effective ways for industrial facilities to improve their energy efficiency and minimize waste products. To ensure advancement of the technological leadership of the United States and to improve the competitiveness of American industrial products in world markets, OIT works closely with industrial partners, the staffs of the national laboratories, and universities to identify research and development needs and to solve technological challenges. This report contains summaries of the currently active projects supported by the Office of Industrial Technologies.

  14. Removal to Maximum Extent Practical

    Broader source: Energy.gov [DOE]

    Summary Notes from 1 November 2007 Generic Technical Issue Discussion on Removal of Highly Radioactive Radionuclides/Key Radionuclides to the Maximum Extent Practical

  15. Energy Efficiency Program Best Practices

    SciTech Connect (OSTI)

    none,

    2010-11-30

    Presents best practices for operating successful portfolio-level efficiency programs, including assessing efficiency potential, cost-effectiveness screening, and developing a portfolio of approaches.

  16. Industrial Energy-Efficiency Improvement Program. Annual report to the Congress and the President 1979

    SciTech Connect (OSTI)

    Not Available

    1980-12-01

    The industrial energy efficiency improvement program to accelerate market penetration of new and emerging industrial technologies and practices which will improve energy efficiency; encourage substitution of more plentiful domestic fuels; and enhance recovery of energy and materials from industrial waste streams is described. The role of research, development, and demonstration; technology implementation; the reporting program; and progress are covered. Specific reports from the chemicals and allied products; primary metals; petroleum and coal products; stone, clay, and glass, paper and allied products; food and kindred products; fabricated metals; transportation equipment; machinery (except electrical); textile mill products; rubber and miscellaneous plastics; electrical and electronic equipment; lumber and wood; and tobacco products are discussed. Additional data from voluntary submissions, a summary on progress in the utilization of recovered materials, and an analysis of industrial fuel mix are briefly presented. (MCW)

  17. Hazardous waste minimization. Part 3. Waste minimization in the paint and allied products industry

    SciTech Connect (OSTI)

    Lorton, G.A.

    1988-04-01

    This paper looks at waste minimization practices available to the paint and coatings industry. The paper begins with an introduction to the industry and a description of the products. The steps involved in the manufacture of paints and coatings are then described. The paper then identifies the wastes generated. Source reduction and recycling techniques are the predominant means of minimizing waste in this industry. Equipment cleaning wastes are the largest category of wastes, and the paper concentrates on equipment and techniques available to reduce or eliminate these wastes. Techniques are described to reduce the other wastes from manufacturing operations. The paper concludes with a discussion of changing industry product trends and the effect that these trends will have on the generation of waste.

  18. Laying the Groundwork: Lessons Learned from the Telecommunications Industry for Distributed Generation; Preprint

    SciTech Connect (OSTI)

    Wise, A. L.

    2008-05-01

    The telecommunications industry went through growing pains in the past that hold some interesting lessons for the growing distributed generation (DG) industry. The technology shifts and stakeholders involved with the historic market transformation of the telecommunications sector mirror similar factors involved in distributed generation today. An examination of these factors may inform best practices when approaching the conduits necessary to accelerate the shifting of our nation's energy system to cleaner forms of generation and use. From a technical perspective, the telecom industry in the 1990s saw a shift from highly centralized systems that had no capacity for adaptation to highly adaptive, distributed network systems. From a management perspective, the industry shifted from small, private-company structures to big, capital-intensive corporations. This presentation will explore potential correlation and outline the lessons that we can take away from this comparison.

  19. " Generation by Census Region, Industry Group, Selected Industries, Presence of"

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

    4. Total Inputs of Energy for Heat, Power, and Electricity" " Generation by Census Region, Industry Group, Selected Industries, Presence of" " General Technologies, and Industry-Specific Technologies for Selected" " Industries, 1991" " (Estimates in Trillion Btu)" ,,," Census Region",,,,"RSE" "SIC","Industry Groups",," -------------------------------------------",,,,"Row"

  20. Tools_for_Improving_Industry_Communications.pdf | Department...

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

    ToolsforImprovingIndustryCommunications.pdf ToolsforImprovingIndustryCommunications.pdf PDF icon ToolsforImprovingIndustryCommunications.pdf More Documents & ...

  1. Colorado Solar Energy Industries Association | Open Energy Information

    Open Energy Info (EERE)

    Industries Association Jump to: navigation, search Logo: Colorado Solar Energy Industries Association Name: Colorado Solar Energy Industries Association Address: 841 Front St....

  2. Barriers to Industrial Energy Efficiency - Study (Appendix A...

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

    Three groups of energy efficiency technologies and measures were examined: industrial end-use energy efficiency, industrial demand response, and industrial combined heat and power. ...

  3. LARGE INDUSTRIAL FACILITIES BY STATE | Department of Energy

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

    LARGE INDUSTRIAL FACILITIES BY STATE LARGE INDUSTRIAL FACILITIES BY STATE PDF icon Number of Large Energy User Manufacturing Facilities by Sector and State (with Industrial Energy...

  4. ITP Industrial Distributed Energy: Combustion Turbine CHP System...

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

    INDUSTRIAL TECHNOLOGIES PROGRAM Combustion Turbine CHP System for Food Processing Industry Reducing Industry's Environmental Footprint and Easing Transmission Congestion Based at a...

  5. 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 ...

  6. Texas Renewable Energy Industries Association | Open Energy Informatio...

    Open Energy Info (EERE)

    Renewable Energy Industries Association Jump to: navigation, search Logo: Texas Renewable Energy Industries Association Name: Texas Renewable Energy Industries Association Address:...

  7. Oregon Department of Geology and Mineral Industries | Open Energy...

    Open Energy Info (EERE)

    Geology and Mineral Industries Jump to: navigation, search Logo: Oregon Department of Geology and Mineral Industries Name: Oregon Department of Geology and Mineral Industries...

  8. China and India Industrial Efficiency NREL Partnership | Open...

    Open Energy Info (EERE)

    Industrial Efficiency NREL Partnership Jump to: navigation, search Logo: China-NREL Industrial Efficiency Partnership Name China-NREL Industrial Efficiency Partnership Agency...

  9. Cooling, Heating, and Power for Industry: A Market Assessment...

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

    Industry: A Market Assessment, August 2003 Cooling, Heating, and Power for Industry: A Market Assessment, August 2003 Industrial applications of CHP have been around for decades, ...

  10. Industrial Assessment Centers (IAC) Update -- July 2015 | Department...

    Office of Environmental Management (EM)

    Industrial Assessment Centers (IAC) Update -- July 2015 Industrial Assessment Centers (IAC) Update -- July 2015 Read the Industrial Assessment Centers (IAC) Update -- July 2015...

  11. Humboldt Industrial Park Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Industrial Park Wind Farm Jump to: navigation, search Name Humboldt Industrial Park Wind Farm Facility Humboldt Industrial Park Sector Wind energy Facility Type Community Wind...

  12. Chemical production from industrial by-product gases: Final report

    SciTech Connect (OSTI)

    Lyke, S.E.; Moore, R.H.

    1981-04-01

    The potential for conservation of natural gas is studied and the technical and economic feasibility and the implementation of ventures to produce such chemicals using carbon monoxide and hydrogen from byproduct gases are determined. A survey was performed of potential chemical products and byproduct gas sources. Byproduct gases from the elemental phosphorus and the iron and steel industries were selected for detailed study. Gas sampling, preliminary design, market surveys, and economic analyses were performed for specific sources in the selected industries. The study showed that production of methanol or ammonia from byproduct gas at the sites studied in the elemental phosphorus and the iron and steel industries is technically feasible but not economically viable under current conditions. Several other applications are identified as having the potential for better economics. The survey performed identified a need for an improved method of recovering carbon monoxide from dilute gases. A modest experimental program was directed toward the development of a permselective membrane to fulfill that need. A practical membrane was not developed but further investigation along the same lines is recommended. (MCW)

  13. Biodiversity and industry ecosystem management

    SciTech Connect (OSTI)

    Coleman, W.G.

    1996-11-01

    Biodiversity describes the array of interacting, genetically distinct populations and species in a region, the communities they are functioning parts. Ecosystem health is a process identifying biological indicators, end points, and values. The decline of populations or species, an accelerating trend worldwide, can lead to simplification of ecosystem processes, thus threatening the stability an sustainability of ecosystem services directly relevant to human welfare in the chain of economic and ecological relationships. The challenge of addressing issues of such enormous scope and complexity has highlighted the limitations of ecology-as-science. Additionally, biosphere-scale conflicts seem to lie beyond the scope of conventional economics, leading to differences of opinion about the commodity value of biodiversity and of the services that intact ecosystems provide. In the fact of these uncertainties, many scientists and economists have adopted principles that clearly assign burdens of proof to those who would promote the loss of biodiversity and that also establish {open_quotes}near-trump{close_quotes} (preeminent) status for ecological integrity. Electric utility facilities and operations impact biodiversity whenever construction, operation, or maintenance of generation, delivery, and support facilities alters landscapes and habitats and thereby impacts species. Although industry is accustomed to dealing with broad environmental concerns (such as global warming or acid rain), the biodiversity issue invokes hemisphere-side, regional, local, and site-specific concerns all at the same time. Industry can proactively address these issues of scope and scale in two main ways: first, by aligning strategically with the broad research agenda put forth by informed scientists and institutions; and second, by supporting focused management processes whose results will contribute incrementally to the broader agenda of rebuilding or maintaining biodiversity. 40 refs., 8 figs.

  14. Industrial Heat Pumps for Steam and Fuel Savings: A BestPractices...

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

    ... Compression, blowdown Open cycle Miscellaneous Manufacturing of drinking water Desalination of sea water Mechanical Vapor Compression, Open cycle Steam-stripping of waste ...

  15. Application of Best Industry Practices to the Design of Commercial Refrigerators

    SciTech Connect (OSTI)

    2002-06-30

    The substantial efficiency improvements which have been realized in residential refrigerators over the last twenty years due to implementation of the National Appliance Energy Conservation Act and changing consumer reactions to energy savings give an indication of the potential for improvement in the commercial sector, where few such efficiency improvements have been made to date. The purchase decision for commercial refrigerators is still focused primarily on first cost and product performance issues such as maximizing storage capacity, quick pulldown, durability, and reliability. The project applied techniques used extensively to reduce energy use in residential refrigeration to a commercial reach-in refrigerator. The results will also be applicable to other commercial refrigeration equipment, such as refrigerated vending machines, reach-in freezers, beverage merchandisers, etc. The project described in this paper was a collaboration involving the Appliance and Building Technology Sector of TIAX, the Delfield Company, and the U. S. Department of Energy's Office of Building Technologies. Funding was provided by DOE through Cooperative Agreement No. DE-FC26-00NT41000. The program plan and schedule were structured to assure successful integration of the TIAX work on development of efficient design concepts into Delfield's simultaneous development of the Vantage product line. The energy-saving design options evaluated as part of the development included brushless DC and PSC fan motors, high-efficiency compressors, variable-speed compressor technology, cabinet thermal improvement (particularly in the face frame area), increased insulation thickness, a trap for the condensate line, improved insulation, reduced-wattage antisweat heaters, non-electric antisweat heating, off-cycle defrost termination, rifled heat exchanger tubing, and system optimization (selection of heat exchangers, fans, and subcooling, superheat, and suction temperatures for efficient operation). The project started with a thorough evaluation of the baseline Delfield Model 6051 two-door reach-in refrigerator. Performance testing was done to establish a performance baseline which, to meet end-users requirements, would have to be met or exceeded by the high-efficiency refrigerator design. Energy testing was done to establish the baseline energy use. Diagnostic testing such as reverse heat leak testing and insulation conductivity testing was done to evaluate factors contributing to the cabinet load and energy use. Modeling was done to assess the energy savings potential of the energy saving design options. Discussion with vendors and cost modeling was done to assess the manufacturing cost impact of the options. Based on this work, the following group of design options was selected for incorporation in the final refrigerator design: (1) Brushless DC evaporator fans; (2) Improved face frame design; (3) Reduced antisweat heater wattage; (4) Condensate line trap; and (5) Optimized refrigeration system. There was no net cost premium associated with these design changes, leading to a high-efficiency design requiring no payback of any initial additional investment. Delfield incorporated these design options in the Vantage line design and built a first prototype, which was tested at TIAX. Additional design changes were implemented in the transition to manufacturing, based in part on results of initial prototype testing, and a pilot production unit was sent to TIAX for final testing. The energy use of the pilot production unit was 68% less than that of the baseline refrigerator when tested according to the ASHRAE 117 Energy Test Standard. The energy test results for the baseline refrigerator and the two new-design units is shown in Figure ES-1 below. The resulting energy consumption is well below Energy Star and proposed Canadian and California standards levels. Delfield has successfully transitioned the design to production and is manufacturing all configurations of the energy efficient reach-ins at a rate greater than 7,000 per year, with production quantities projected to double within a year.

  16. Industrial Steam System Process-Control Schemes: A BestPractices...

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

    ... transfer. Control Versus Cost The best process-control scheme is one that provides the system with the most information possible; to do this, the user must evaluate cost factor. ...

  17. Industrial Steam System Heat-Transfer SolutionsL: A BestPractices...

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

    ... standards with fouling on the heat- transfer surface. The fouling factor is typically a modest additional cost compared to the value it can provide to the process operation. ...

  18. Research and development in the textile industry

    SciTech Connect (OSTI)

    1987-06-01

    Included in the portfolio of IP's projects are the R and D activities for several advanced technologies targeted at the textile industry, one of the top ten energy intensive industries in the country. These R and D projects have primarily been aimed at improving the energy efficiency and productivity of textile production processes. Many projects in this area have been successfully completed, and some have resulted in the development and implementation of new technologies (e.g., foam processing) for various process steps. Other projects have produced technical results that have later been utilized by the industry in other capacities (e.g., hyperfiltration). Several projects at various stages of development are currently underway. This brochure describes the Office of Industrial Programs' R and D activities relevant to the textile industry. The brochure is comprised of the following: Industry Update, Energy Consumption in the Textile Industry, Energy Consumption in the Textile Industry, Potential Energy Savings in the Textile Industry, Office of Industrial Programs, R and D Efforts, and R and D Data Base.

  19. Industrial ecology Prosperity Game{trademark}

    SciTech Connect (OSTI)

    Beck, D.; Boyack, K.; Berman, M.

    1998-03-01

    Industrial ecology (IE) is an emerging scientific field that views industrial activities and the environment as an interactive whole. The IE approach simultaneously optimizes activities with respect to cost, performance, and environmental impact. Industrial Ecology provides a dynamic systems-based framework that enables management of human activity on a sustainable basis by: minimizing energy and materials usage; insuring acceptable quality of life for people; minimizing the ecological impact of human activity to levels that natural systems can sustain; and maintaining the economic viability of systems for industry, trade and commerce. Industrial ecology applies systems science to industrial systems, defining the system boundary to incorporate the natural world. Its overall goal is to optimize industrial activities within the constraints imposed by ecological viability, globally and locally. In this context, Industrial systems applies not just to private sector manufacturing and services but also to government operations, including provision of infrastructure. Sandia conducted its seventeenth Prosperity Game{trademark} on May 23--25, 1997, at the Hyatt Dulles Hotel in Herndon, Virginia. The primary sponsors of the event were Sandia National Laboratories and Los Alamos National Laboratory, who were interested in using the format of a Prosperity Game to address some of the issues surrounding Industrial Ecology. Honorary game sponsors were: The National Science Foundation; the Committee on Environmental Improvement, American Chemical Society; the Industrial and Engineering Chemistry Division, American Chemical Society; the US EPA--The Smart Growth Network, Office of Policy Development; and the US DOE-Center of Excellence for Sustainable Development.

  20. Understanding the Challenges in the Transition from Film Radiography in the Nuclear Power Industry

    SciTech Connect (OSTI)

    Meyer, Ryan M.; Ramuhalli, Pradeep; Moran, Traci L.; Nove, Carol A.; Pardini, Allan F.

    2012-09-01

    Nondestructive examination (NDE) applications in the nuclear power industry using film radiography are shrinking due to the advent of modern digital imaging technologies and advances in alternative inspection methods that do not present an ionizing radiation hazard. Technologies that are used routinely in the medical industry for patient diagnosis are being adapted to industrial NDE applications including the detection and characterization of defects in welds. From the user perspective, non-film inspection techniques provide several advantages over film techniques. It is anticipated that the shift away from the application of film radiography in the nuclear power industry represents an irreversible trend. The U.S. Nuclear Regulatory Commission (NRC) has noted this trend in the U.S. nuclear power industry and will be working to ensure that the effectiveness and reliability of component inspections is not compromised by this transition. Currently, specific concerns are associated with 1) obtaining a fundamental understanding of how inspection effectiveness and reliability may be impacted by this transition and 2) ensuring training standards and qualifications remain compatible with modern industrial radiographic practice. This paper discusses recent trends in industrial radiography and assesses their advantages and disadvantages from the perspective of nuclear power plant component inspections.