National Library of Energy BETA

Sample records for mining capacity labor

  1. Labor management positive change process (LMPCP) at Marissa Mine

    SciTech Connect

    Hird, T.; Becker, T.

    1997-12-01

    The authors discuss the {open_quotes}Labor Management Positive Change Process{close_quotes} (LMPCP) and the Marissa Mine. In the 1993 National Bituminous Coal Wage Agreement, there is a provision that allows for the establishment of the UMWA-BCOA labor management positive change process. This process provides the mechanism to deal with change. The major goal of this process is to increase job security, competitiveness, financial stability and opportunity for all employees covered by the agreement. The authors discuss the Marissa story concerning the LMPCP process. The process established some goals for the Marissa Mine. The main and most important goal was that the mine continue beyond the year 2000. They wanted to develop and implement a more cooperative working relationship; a relationship based on honesty, integrity, and mutual trust. They also wanted to utilize employees` responsibilities, skills, and ideas. They wanted to reinforce the shared belief that an ongoing partnership between labor and management is essential to the long-term success and growth of the industry. The results of some of the issues that were addressed include: employment has increased from 281 union employees to 332 employees; production increased from 3.1 million tons to 4.1 million tons; cost per ton was lowered over $5.00 per ton in the last two years; accidents have been reduced by 50 percent; the process has increased sales and helped develop new sales; and they have been able to improve attitudes among employees.

  2. Field Evaluation of the Restorative Capacity of the Aquifer Downgradient of a Uranium In-Situ Recovery Mining Site

    SciTech Connect

    Reimus, Paul William

    2015-05-22

    A two-part field study was conducted in Smith Ranch-Highland in-situ recovery (ISR) near Douglas, Wyoming, to evaluate the restorative capacity of the aquifer downgradient (i.e., hydrologically downstream) of a Uranium ISR mining site with respect to the transport of uranium and other potential contaminants in groundwater after mining has ceased. The study was partially conducted by checking the Uranium content and the alkalinity of separate wells, some wells had been restored and others had not. A map and in-depth procedures of the study are included.

  3. Mining

    Office of Energy Efficiency and Renewable Energy (EERE)

    Supply and cost management–including energy costs–pose key challenges for U.S. mining companies. The industry has worked with AMO to develop a range of resources for increasing energy efficiency and reducing costs.

  4. labor day

    National Nuclear Security Administration (NNSA)

    0%2A en Labor Day Weekend 2015 http:nnsa.energy.govbloglabor-day-weekend-2015

    Labor Day is dedicated to the achievements of American workers and the contributions they made...

  5. Labor Relations

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Relations also provides technical assistance to, and coordination of, the Partnership Council and other labor-management forums. Collective Bargaining Agreements BPA AFGE...

  6. Labor and nuclear power

    SciTech Connect

    Logan, R.; Nelkin, D.

    1980-03-01

    The AFL-CIO is officially pro-nuclear, but tensions within unions are taking issue over ideological differences. The Labor movement, having looked to nuclear power development as an economic necessity to avoid unemployment, has opposed efforts to delay construction or close plants. As many as 42% of union members or relatives of members, however, were found to oppose new power plants, some actively working against specific construction projects. The United Mine Workers and Teamsters actively challenged the nuclear industry while the auto workers have been ambivalent. The differences between union orientation reflects the history of unionism in the US and explains the emergence of social unionism with its emphasis on safety and working conditions as well as economic benefits. Business union orientation trends to prevail during periods of prosperity; social unions during recessions. The labor unions and the environmentalists are examined in this conext and found to be hopeful. 35 references. (DCK)

  7. Labor Relations

    Energy.gov [DOE]

    Addressing Poor Performance What Happens if an Employee’s Performance is Below the Meets Expectations (ME) level? Any time during the appraisal period an employee demonstrates that he/she is performing below the ME level in at least one critical element, the Rating Official should contact his/her Human Resources Office for guidance and: •If performance is at the Needs Improvement (NI) level; issue the employee a Performance Assistance Plan (PAP); or •If performance is at the Fails to Meet Expectations (FME) level; issue the employee a Performance Improvement Plan (PIP). Department of Energy Headquarters and The National Treasury Employees Union (NTEU) Collective Bargaining Agreement The National Treasury Employees Union (NTEU) is the exclusive representative of bargaining unit employees at the Department of Energy Headquarters offices in the Washington DC metropolitan area. The terms and conditions of this agreement have been negotiated by DOE and NTEU, and prescribe their respective rights and obligations in matters related to conditions of employment. Headquarters 1187 Request For Payroll Deductions For Labor Organization Dues The Request for Payroll Deduction for Labor Organization Dues (SF-1187) permits eligible employees, who are members of the National Treasury Employees Union (NTEU), to authorize voluntary allotments from their compensation. Headquarters 1188 Cancellation Of Payroll Deductions For Labor Organization Dues The Cancellation of Payroll Deductions for Labor Organizations Dues (SF-1188) permits eligible employees, who are members of the National Treasury Employees Union (NTEU), to cancel dues allotments. The National Treasury Employees Union, Collective Bargaining Agreement, Article 9 – Dues Withholding This article is for the purpose of permitting eligible employees, who are members of the National Treasury Employees Union (NTEU), to authorize voluntary allotments from their compensation.

  8. Longwall mining thrives in Colorado's North Fork Valley

    SciTech Connect

    Buchsbaum, L.

    2006-08-15

    With mining units poised for record-setting capacity and rail service restored, these mines in Colorado's North Fork valley are ready to cut coal. 4 photos.

  9. Labor Relations | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Relations Labor Relations The National Labor Relations Act prohibits unfair labor practices, including discrimination in employment to discourage (or encourage) membership in a union, and engaging in bad faith collective bargaining. National Labor Relations Act DOE Training Slides are available below: National Labor Relations Act (2.53 MB) National Labor Relations Act 101 (1.25 MB)

  10. Precision Mining

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Precision Mining Double Beta Decay Dark Matter Biology Repository Science Renewable Energy Precision Mining at WIPP is Routine All tunnels that make up the WIPP underground are ...

  11. Longwall mining

    SciTech Connect

    1995-03-14

    As part of EIA`s program to provide information on coal, this report, Longwall-Mining, describes longwall mining and compares it with other underground mining methods. Using data from EIA and private sector surveys, the report describes major changes in the geologic, technological, and operating characteristics of longwall mining over the past decade. Most important, the report shows how these changes led to dramatic improvements in longwall mining productivity. For readers interested in the history of longwall mining and greater detail on recent developments affecting longwall mining, the report includes a bibliography.

  12. Field Evaluation of the Restorative Capacity of the Aquifer Downgradie...

    Office of Scientific and Technical Information (OSTI)

    Mining Site Citation Details In-Document Search Title: Field Evaluation of the Restorative Capacity of the Aquifer Downgradient of a Uranium In-Situ Recovery Mining Site A ...

  13. Injury experience in coal mining, 1980

    SciTech Connect

    Not Available

    1981-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of coal mining in the United States for 1980. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injuried, nature of injury, occupation, and bituminous or anthracite coal. Correlative information on employment, worktime, and operating activity also is presented. For ease of correlation between coal mining and the metal and nonmetal mineral mining industries, summary reference tabulations are included at the end of the report. Data used in compiling this report were reported by operators of coal mines and preparation plants on a mandatory basis as required under the Federal Mine Safety and Health Act of 1977, Public Law 91-173 as amended by Public Law 95-164. Since January 1, 1978, operators of mines or preparation plants or both which are subject to the Act have been required under 30 CFR, Part 50 to submit reports of injuries, occupational illnesses, and related data. Only data reported by operators are utilized in this report. The statistical measures for injury experience adopted by MSHA in 1978 compare closely with the measures used in the Office of Occupational Safety and Health Statistics, Bureau of Labor Statistics, US Department of Labor. Therefore, beginning with 1978 data the mining industry can be compared on a standard basis with other United States industries.

  14. African mining

    SciTech Connect

    Not Available

    1987-01-01

    This book contains papers presented at a conference addressing the development of the minerals industry in Africa. Topics covered include: A review - past, present and future - of Zimbabwe's mining industry; Geomorphological processes and related mineralization in Tanzania; and Rock mechanics investigations at Mufulira mine, Zambia.

  15. Unions, Lab sign labor agreements

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Unions, Lab sign labor agreements Unions, Lab sign labor agreements The New Mexico Building and Construction Trades Council and Los Alamos National Security LLC, announced the signing of a series of labor agreements that affect nearly 750 construction and maintenance workers. September 21, 2012 Jay Johnson renews the contracts with the Laboratory's union workers. Jay Johnson (left) associate director for maintenance and infrastructure planning, renews the contracts with the Laboratory's union

  16. Injury experience in coal mining, 1979

    SciTech Connect

    Not Available

    1980-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of coal mining in the United States for 1979. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and bituminous or anthracite coal. Correlative information on employment, worktime, and operating activity also is presented. For ease of correlation between coal mining and the metal and nonmetal mineral mining industries, summary reference tabulations are included. Data were reported by operators of coal mines and preparation plants on a mandatory basis as required under the Federal Mine Safety and Health Act of 1977, Public Law 91-173 as amended by Public Law 95-164. Since January 1, 1978, operators of mines or preparation plants or both which are subject to the Act have been required under 30 CFR, Part 50 to submit reports of injuries, occupational illnesses, and related data. The statistical measures for injury experience adopted by MSHA in 1978 compare closely with the measures used in the Office of Occupational Safety and Health Statistics, Bureau of Labor Statistics, US Department of Labor. Therefore, beginning with 1978 data the mining industry can be compared on a standard basis with other United States industries. The statistical data the work experience of all personnel engaged in exploration development, production, maintenance, repair, and construction work, including supervisory and technical personnel, working partners, and onsite officeworkers. The terminology used throughout this report is that generally used by the mineral-extractive industries and by MSHA.

  17. ITP Mining: Exploration and Mining Technology Roadmap | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Exploration and Mining Technology Roadmap ITP Mining: Exploration and Mining Technology Roadmap emroadmap.pdf (237.6 KB) More Documents & Publications ITP Mining: Mining Industry of the Future Mineral Processing Technology Roadmap ITP Mining: Mining Industry Roadmap for Crosscutting Technologies ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry (December 2002)

  18. Development of surface mine cost estimating equations

    SciTech Connect

    Not Available

    1980-09-26

    Cost estimating equations were developed to determine capital and operating costs for five surface coal mine models in Central Appalachia, Northern Appalachia, Mid-West, Far-West, and Campbell County, Wyoming. Engineering equations were used to estimate equipment costs for the stripping function and for the coal loading and hauling function for the base case mine and for several mines with different annual production levels and/or different overburden removal requirements. Deferred costs were then determined through application of the base case depreciation schedules, and direct labor costs were easily established once the equipment quantities (and, hence, manpower requirements) were determined. The data points were then fit with appropriate functional forms, and these were then multiplied by appropriate adjustment factors so that the resulting equations yielded the model mine costs for initial and deferred capital and annual operating cost. (The validity of this scaling process is based on the assumption that total initial and deferred capital costs are proportional to the initial and deferred costs for the primary equipment types that were considered and that annual operating cost is proportional to the direct labor costs that were determined based on primary equipment quantities.) Initial capital costs ranged from $3,910,470 in Central Appalachia to $49,296,785; deferred capital costs ranged from $3,220,000 in Central Appalachia to $30,735,000 in Campbell County, Wyoming; and annual operating costs ranged from $2,924,148 in Central Appalachia to $32,708,591 in Campbell County, Wyoming. (DMC)

  19. Wyoming coal mining. A wage and employment survey, 1982

    SciTech Connect

    Not Available

    1982-04-01

    The Wyoming Department of Labor and Statistics initiated a wage and employment survey of the State's coal mining industry during the first quarter of 1982. The survey was designed to update the statistics obtained in the 1979 survey of Wyoming's coal mines. Specifically, data were collected to: (1) estimate the number of workers in selected occupational categories; (2) determine the average straight-time hourly wage in each occupational category; (3) determine the number of workers covered by a collective bargaining agreement in each occupational category; (4) review the employer contributions to employee fringe benefit programs; (5) establish bench mark data for Wyoming's underground coal mines.

  20. Psycho-social aspects of productivity in underground coal mining

    SciTech Connect

    Akin, G.

    1981-10-01

    The psychosocial aspects of productivity in underground coal mining were investigated. The following topics were studied: (1) labor productivity in deep mines and the explanations for productivity changes; (2) current concepts and research on psychosocial factors in productivity; (3) a survey of experiments in productivity improvement (4) the impact of the introduction of new technology on the social system and the way that it accomplishes production (5) a clinical study of a coal mining operation, model described how production is actually accomplished by workers at the coal face; and (6) implications and recommendations for new technology design, implementation and ongoing management.

  1. Exploration and Mining Roadmap

    SciTech Connect

    none,

    2002-09-01

    This Exploration and Mining Technology Roadmap represents the third roadmap for the Mining Industry of the Future. It is based upon the results of the Exploration and Mining Roadmap Workshop held May 10 ñ 11, 2001.

  2. ITP Mining: The Future Begins with Mining - A Vision of the Mining Industry

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of the Future | Department of Energy The Future Begins with Mining - A Vision of the Mining Industry of the Future ITP Mining: The Future Begins with Mining - A Vision of the Mining Industry of the Future vision.pdf (128.04 KB) More Documents & Publications ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry (December 2002) ITP Mining: Exploration and Mining Technology Roadmap ITP Mining: Mining Industry of the Future Mineral Processing Technology Roadmap

  3. Surface mining

    SciTech Connect

    Not Available

    1989-06-01

    This paper reports on a GAO study of attorney and expert witness fees awarded as a result of litigation brought under the Surface Mining Control and Reclamation Act. As of March 24, 1989, a total of about $1.4 million had been awarded in attorney fees and expenses - about $1.3 subject to the provisions of the Employee Retirement Income Security Act, a comparison of its features with provisions of ERISA showed that the plan differed from ERISA provisions in areas such as eligibility, funding, and contribution limits.

  4. Labor Standards/Wage and Hour Laws

    Office of Energy Efficiency and Renewable Energy (EERE)

    Labor Standards and Wage/Hour laws establish minimum wage, overtime pay, recordkeeping, and minimum leave requirements:

  5. Solar Installation Labor Market Analysis

    SciTech Connect

    Friedman, B.; Jordan, P.; Carrese, J.

    2011-12-01

    The potential economic benefits of the growing renewable energy sector have led to increased federal, state, and local investments in solar industries, including federal grants for expanded workforce training for U.S. solar installers. However, there remain gaps in the data required to understand the size and composition of the workforce needed to meet the demand for solar power. Through primary research on the U.S. solar installation employer base, this report seeks to address that gap, improving policymakers and other solar stakeholders understanding of both the evolving needs of these employers and the economic opportunity associated with solar market development. Included are labor market data covering current U.S. employment, expected industry growth, and employer skill preferences for solar installation-related occupations. This study offers an in-depth look at the solar installation sectors. A study published by the Solar Foundation in October 2011 provides a census of labor data across the entire solar value chain.

  6. Chapter 22 - Labor Standards for Construction | Department of...

    Office of Environmental Management (EM)

    2 - Labor Standards for Construction Chapter 22 - Labor Standards for Construction Chapter 22.1 - Labor Standards More Documents & Publications Department of Energy (DOE)...

  7. Labor Standards Training - Albuquerque Service Center 3-9-16...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Standards Training - Albuquerque Service Center 3-9-16 Labor Standards Training - Albuquerque Service Center 3-9-16 Labor Standards Training PDF icon Labor Standards Training - ...

  8. Tag: labor | Y-12 National Security Complex

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    labor Tag: labor Displaying 1 - 2 of 2... Category: News CNS and Knoxville Building and Construction Trades Council reach new agreement CNS management is pleased discussions between the two parties have resulted in a new labor agreement. More... Category: News Crafting the next generation The Y-12 Apprentice Program is about a lot of things, including second chances

  9. ITP Mining: Mining Industry Roadmap for Crosscutting Technologies...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Roadmap for Crosscutting Technologies ITP Mining: Mining Industry Roadmap for Crosscutting Technologies ccroadmap.pdf (153.71 KB) More Documents & Publications ITP Mining: ...

  10. Longwall mining of thin seams

    SciTech Connect

    Curth, E A

    1981-01-01

    Thin seam operations pose a challenge to the ingenuity of mining engineers to overcome the factor of human inconvenience in the restricted environment and associated high cost production. Surprisingly, low seam longwalls in the Federal Republic of Germany in an average thickness of 35 in. and dipping less than 18/sup 0/ come close to achieving the average production rate of all German longwall operations. They are all plow faces, and a consistent production of 3300 tons per day and a productivity of 40 tons per man shift are reported from one of the thin seam longwalls. These results were attained by reliable high-capacity equipment and roof support by shields that can be collapsed to as low as 22 inches. Maximum mining height for plow operated faces lies at 31.5 inches. Technology for mechanized mining of flat lying coalbeds less than 31.5 inches in thickness without rock cutting is not available, and firmness of coal, undulation of the strata, coalbed thickness variation, and the necessity of cutting rock, particularly through faults, set limits to plow application. The in-web shearer can be used in firm coal to a minimum mining height of 40 inches, and a daily production of 1650 to 2200 tons is reported from a longwall in the Saar district of Germany equipped with such a shearer and shields. Numerous in-web shearers are employed in the United Kingdom; reports as to their success are contradictory. Also, experience in the United States, though limited, has been negative. The steady increase in output from single drum shearer faces in Pennsylvania is a remarkable achievement, and occasional record breaking peaks in production indicate the potential of such mining. Technology development for the future is discussed.

  11. ITP Mining: Mining Industry of the Future Mineral Processing Technology

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Roadmap | Department of Energy of the Future Mineral Processing Technology Roadmap ITP Mining: Mining Industry of the Future Mineral Processing Technology Roadmap mptroadmap.pdf (293.48 KB) More Documents & Publications ITP Mining: Mining Industry Roadmap for Crosscutting Technologies ITP Mining: Water Use in Industries of the Future: Mining Industry ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry

  12. FAQs about Storage Capacity

    Annual Energy Outlook

    about Storage Capacity How do I determine if my tanks are in operation or idle or ... Do I have to report storage capacity every month? No, only report storage capacity with ...

  13. Management and Program Analyst (Supplemental Labor)

    Energy.gov [DOE]

    This position is located in the Supplemental Labor Management Office (NSP), Supply Chain Services (NS), Chief Administrative Office (N), Bonneville Power Administration (BPA). The Supplemental...

  14. Department of Energy Labor Relations and Standards

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2014-02-06

    The change would be to remove Chapter I, Labor Relations, and Chapter II Labor Standards from DOE O 350.1 and develop DOE O DOE O 350.3, which will cancel and supersede Chapters I and II in DOE O 350.1. Content of the two chapters will be updated to reflect the Secretarial determination transferring functions for contractor labor relations and labor standards from the Office of Legacy Management to the Office of General Counsel. CRDs for those chapters will also be removed.

  15. Labor Standards Interview Form | Department of Energy

    Energy.gov [DOE] (indexed site)

    SF 1445.pdf More Documents & Publications Davis Bacon Frequently Asked Questions (FAQs) TAP Webinar: Davis-Bacon Act Compliance Labor StandardsWage and Hour Laws...

  16. Labor Compliance Advisor | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The DOE LCA, the Assistant General Counsel for Labor and Pension Law, is a career civil ... The proposed Federal Acquisition Regulation rule implements the EO requirements to: ...

  17. Utah Labor Commission | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    The Utah Labor Commission is the regulatory agency responsible for preserving the balance established by the legislature for protecting the health, safety, and economic...

  18. Mining | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Mining Mining Supply and cost management-including energy costs-pose key challenges for U.S. mining companies. The industry has worked with AMO to develop a range of resources for increasing energy efficiency and reducing costs. Analytical Studies & Other Publications Manufacturing Energy and Carbon Footprints provide a mapping of energy use, energy loss, and carbon emissions for selected industry sectors. Mining Industry Energy Bandwidth Study (2007) Documents for historical reference Water

  19. Mountaintop mining update

    SciTech Connect

    Buchsbaum, L.

    2006-07-15

    In a bad year for the US mining industry's safety record and public image, Morehead State University hosted a public meeting titled 'Mountaintop mining, health and safety forum'. This was a balanced event, with representatives from the mining industry as well as activists from the environmental community. A full account is given of the presentations and debate at the forum. 6 photos.

  20. The Economic Impact of Coal Mining in New Mexico

    SciTech Connect

    Peach, James; Starbuck, C.

    2009-06-01

    The economic impact of coal mining in New Mexico is examined in this report. The analysis is based on economic multipliers derived from an input-output model of the New Mexico economy. The direct, indirect, and induced impacts of coal mining in New Mexico are presented in terms of output, value added, employment, and labor income for calendar year 2007. Tax, rental, and royalty income to the State of New Mexico are also presented. Historical coal production, reserves, and price data are also presented and discussed. The impacts of coal-fired electricity generation will be examined in a separate report.

  1. Wyoming coal mining: a wage and employment survey, 1984

    SciTech Connect

    Wessel, L.E.

    1984-05-01

    The Wyoming Department of Labor and Statistics initiated a wage and employment survey of the State's coal mining industry during the first quarter of 1984. The survey was designed to update the statistics obtained in the 1982 survey of Wyoming's coal mines. Specifically, data were collected to: (1) estimate the number of workers in selected occupational categories; (2) determine the average straight-time hourly wage in each occupational category; (3) determine the number of workers covered by a collective bargaining agreement in each occupational category; and (4) review the employer contributions to employee fringe benefit programs. 11 references, 5 figures, 6 tables.

  2. Nature-oriented open coal mining technologies using mined-out space in an open-pit. Part II: A method for selecting rational sequence of mining flat dipping stratified deposits

    SciTech Connect

    Molotilov, S.G.; Norri, V.K.; Cheskidov, V.I.; Mattis, A.R.

    2007-01-15

    A method is proposed for selecting a rational mining sequence with internal dumping for flat stratified deposits, using new principles of the open-pit process-space formation and development. The main criteria for substantiating the mining sequence are geometrical form and development direction of the open-pit space, structure of the working wall and transportation network, internal dumping capacities and mining earthworks volumes.

  3. DOE - Fossil Energy: Coal Mining and Transportation

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Mining Fossil Energy Study Guides Coal Mining and Transportation Coal Miners - One type of mining, called "longwall mining", uses a rotating blade to shear coal away from the ...

  4. ITP Mining: Education Roadmap for Mining Professionals (December 2002) |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Education Roadmap for Mining Professionals (December 2002) ITP Mining: Education Roadmap for Mining Professionals (December 2002) edroadmap.pdf (335.67 KB) More Documents & Publications ITP Metal Casting: A Vision for the U.S. Metal Casting Industry: 2002 and Beyond Education and Outreach Fact Sheet ITP Mining: Mining Industry Roadmap for Crosscutting Technologies

  5. Labor-Management Relations (LMR) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Labor-Management Relations (LMR) Labor-Management Relations (LMR) About LMR Department of Energy (DOE) Labor Management Relations (LMR), provides direction and oversight of the Departments labor-management relations programs and appraises the effectiveness of DOE labor-management relations throughout the Department. LMR provides guidance and advice to Labor Relations Officers (LROs), managers, and others and provides the statutory function of Agency Head Review (AHR) on collective bargaining,

  6. Refinery Capacity Report

    Annual Energy Outlook

    Storage Capacity at Operable Refineries by PAD District as of January 1, 2006 PDF 9 Shell Storage Capacity at Operable Refineries by PAD District as of January 1, 2006 PDF 10...

  7. Interview: LaborWorks@NeighborWorks Provides Vermont Contractors...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Interview: LaborWorks@NeighborWorks Provides Vermont Contractors With Help When They Need It Interview: LaborWorks@NeighborWorks Provides Vermont Contractors With Help When They ...

  8. HQ Employee/Labor Management Relations Division (HC-33) | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    EmployeeLabor Management Relations Division (HC-33) HQ EmployeeLabor Management Relations Division (HC-33) Functions Provide laboremployee management relations advisory services ...

  9. POLICY GUIDANCE MEMORANDUM #08 DOE Fair Labor Standards Act ...

    Office of Environmental Management (EM)

    POLICY GUIDANCE MEMORANDUM 08 DOE Fair Labor Standards Act (FLSA) ExemptNon-Exempt ... POLICY GUIDANCE MEMORANDUM 08 DOE Fair Labor Standards Act (FLSA) ExemptNon-Exempt ...

  10. ITP Mining: Mining Industry of the Future Mineral Processing...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of the Future Mineral Processing Technology Roadmap ITP Mining: Mining Industry of the Future Mineral Processing Technology Roadmap mptroadmap.pdf (293.48 KB) More Documents & ...

  11. About the Uranium Mine Team | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Uranium Mine Team About the Uranium Mine Team Text coming

  12. Field Evaluation of the Restorative Capacity of the Aquifer Downgradient of

    Office of Scientific and Technical Information (OSTI)

    a Uranium In-Situ Recovery Mining Site (Technical Report) | SciTech Connect Technical Report: Field Evaluation of the Restorative Capacity of the Aquifer Downgradient of a Uranium In-Situ Recovery Mining Site Citation Details In-Document Search Title: Field Evaluation of the Restorative Capacity of the Aquifer Downgradient of a Uranium In-Situ Recovery Mining Site A two-part field study was conducted in Smith Ranch-Highland in-situ recovery (ISR) near Douglas, Wyoming, to evaluate the

  13. PRB mines mature

    SciTech Connect

    Buchsbaum, L.

    2007-08-15

    Already seeing the results of reclamation efforts, America's largest surface mines advance as engineers prepare for the future. 30 years after the signing of the Surface Mining Control and Reclamation Act by Jimmy Carter, western strip mines in the USA, especially in the Powder River Basin, are producing more coal than ever. The article describes the construction and installation of a $38.5 million near-pit crusher and overland belt conveyor system at Foundation Coal West's (FCW) Belle Ayr surface mine in Wyoming, one of the earliest PRB mines. It goes on to describe the development by Rio Tinto of an elk conservatory, the Rochelle Hill Conservation Easement, on reclaimed land at Jacobs Ranch, adjacent to the Rochelle Hills. 4 photos.

  14. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    Vacuum State/Refiner/Location Barrels per Atmospheric Crude Oil Distillation Capacity Barrels per Operating Idle Operating Idle Downstream Charge Capacity Thermal Cracking Delayed Fluid Coking Visbreaking Other/Gas Calendar Day Stream Day Distillation Coking Oil Table 3. Capacity of Operable Petroleum Refineries by State as of January 1, 2016 (Barrels per Stream Day, Except Where Noted) ......................................................... Alabama 131,675 0 140,500 0 47,000 32,000 0 0 0

  15. WINDExchange: Potential Wind Capacity

    WindExchange

    Potential Wind Capacity Potential wind capacity maps are provided for a 2014 industry standard wind turbine installed on a 110-m tower, which represents plausible current technology options, and a wind turbine on a 140-m tower, which represents near-future technology options. For more detailed information regarding the assumptions and calculations behind the wind potential capacity maps, see the Energy Department's Enabling Wind Power Nationwide report. Enlarge image This map shows the wind

  16. International projects - labor, risks, and results

    SciTech Connect

    Andreas, D.E.

    1996-12-31

    The attention of developers in the power industry has shifted to foreign markets. The trend has caused significant additional risks to be assumed by the developer. One of these risks is the cost and availability of local skilled labor to construct projects. Especially projects built on a fast track schedule. To mitigate this risk, many developers and contractors bring in ex-patriot labor - often at a much higher cost. This paper addresses the Centro de Energia Escuintla, a 40 MW diesel power plant completed this year in Guatemala. Local labor pools provided the majority of the labor used to build the plant. Guatemalans were hired and trained to perform operations and maintenance duties. The plant was built to international standards, and produced power on time. The techniques used to manage the project construction and startup are discussed. The key conclusion is that it is possible to build plants with local labor, as long as the appropriate supervision is brought in, that language barriers can be overcome, that construction equipment is made available, and that time for training is allocated.

  17. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    6 Idle Operating Total Stream Day Barrels per Idle Operating Total Calendar Day Barrels ... Catalytic Cracking Downstream Charge Capacity (Barrels per Stream Day) Cracking Thermal ...

  18. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    1 Idle Operating Total Stream Day Barrels per Idle Operating Total Calendar Day Barrels ... Catalytic Cracking Downstream Charge Capacity (Barrels per Stream Day) Cracking Thermal ...

  19. Total Natural Gas Underground Storage Capacity

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Storage Capacity Salt Caverns Storage Capacity Aquifers Storage Capacity Depleted Fields Storage Capacity Total Working Gas Capacity Working Gas Capacity of Salt Caverns Working...

  20. Natural Gas Underground Storage Capacity (Summary)

    Energy Information Administration (EIA) (indexed site)

    Salt Caverns Storage Capacity Aquifers Storage Capacity Depleted Fields Storage Capacity Total Working Gas Capacity Working Gas Capacity of Salt Caverns Working Gas Capacity of ...

  1. Variable capacity gasification burner

    SciTech Connect

    Saxon, D.I.

    1985-03-05

    A variable capacity burner that may be used in gasification processes, the burner being adjustable when operating in its intended operating environment to operate at two different flow capacities, with the adjustable parts being dynamically sealed within a statically sealed structural arrangement to prevent dangerous blow-outs of the reactants to the atmosphere.

  2. Liquid heat capacity lasers

    DOEpatents

    Comaskey, Brian J.; Scheibner, Karl F.; Ault, Earl R.

    2007-05-01

    The heat capacity laser concept is extended to systems in which the heat capacity lasing media is a liquid. The laser active liquid is circulated from a reservoir (where the bulk of the media and hence waste heat resides) through a channel so configured for both optical pumping of the media for gain and for light amplification from the resulting gain.

  3. Knudsen heat capacity

    SciTech Connect

    Babac, Gulru; Reese, Jason M.

    2014-05-15

    We present a Knudsen heat capacity as a more appropriate and useful fluid property in micro/nanoscale gas systems than the constant pressure heat capacity. At these scales, different fluid processes come to the fore that are not normally observed at the macroscale. For thermodynamic analyses that include these Knudsen processes, using the Knudsen heat capacity can be more effective and physical. We calculate this heat capacity theoretically for non-ideal monatomic and diatomic gases, in particular, helium, nitrogen, and hydrogen. The quantum modification for para and ortho hydrogen is also considered. We numerically model the Knudsen heat capacity using molecular dynamics simulations for the considered gases, and compare these results with the theoretical ones.

  4. Land reclamation beautifies coal mines

    SciTech Connect

    Coblentz, B.

    2009-07-15

    The article explains how the Mississippi Agricultural and Forestry Experiments station, MAFES, has helped prepare land exploited by strip mining at North American Coal Corporation's Red Hills Mine. The 5,800 acre lignite mine is over 200 ft deep and uncovers six layers of coal. About 100 acres of land a year is mined and reclaimed, mostly as pine plantations. 5 photos.

  5. Mine roof support system

    SciTech Connect

    Culley, D.H.

    1982-01-26

    A mine roof support system is disclosed having sets of laterally spaced pairs of elongated support members adapted to be moved into and out of abutting relation with a mine roof. Wheel supported frames extend between and connect adjacent end portions of each pair of support members with adjacent wheel supported frames at the ends of the support members being in spaced tandem relation and connected to each other by connector members. Extensible prop members are connected to and move the wheel supported frames and the elongated support members connected thereto selectively toward and away from the mine roof.

  6. Coal mine subsidence

    SciTech Connect

    Rahall, N.J.

    1991-05-01

    This paper examines the efficacy of the Department of the Interior's Office of Surface Mining Reclamation and Enforcement's (OSMRE) efforts to implement the federally assisted coal mine subsidence insurance program. Coal mine subsidence, a gradual settling of the earth's surface above an underground mine, can damage nearby land and property. To help protect property owners from subsidence-related damage, the Congress passed legislation in 1984 authorizing OSMRE to make grants of up to $3 million to each state to help the states establish self-sustaining, state-administered insurance programs. Of the 21 eligible states, six Colorado, Indiana, Kentucky, Ohio, West Virginia, and Wyoming applied for grants. This paper reviews the efforts of these six states to develop self-sustaining insurance programs and assessed OSMRE's oversight of those efforts.

  7. Indonesian coal mining

    SciTech Connect

    2008-11-15

    The article examines the opportunities and challenges facing the Indonesian coal mining industry and how the coal producers, government and wider Indonesian society are working to overcome them. 2 figs., 1 tab.

  8. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    Table 6. Operable Crude Oil and Downstream Charge Capacity of Petroleum Refineries, January 1, 1987 to (Thousand Barrels per Stream Day, Except Where Noted) January 1, 2016 JAN 1, ...

  9. Refinery Capacity Report

    Reports and Publications

    2016-01-01

    Data series include fuel, electricity, and steam purchased for consumption at the refinery; refinery receipts of crude oil by method of transportation; and current and projected atmospheric crude oil distillation, downstream charge, and production capacities. Respondents are operators of all operating and idle petroleum refineries (including new refineries under construction) and refineries shut down during the previous year, located in the 50 states, the District of Columbia, Puerto Rico, the Virgin Islands, Guam, and other U.S. possessions. The Refinery Capacity Report does not contain working and shell storage capacity data. This data is now being collected twice a year as of March 31 and September 30 on the Form EIA-810, "Monthly Refinery Report", and is now released as a separate report Working and Net Available Shell Storage Capacity.

  10. WIPP Receives Top Mine Safety Award

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    of Mine Safety (BMS) and the New Mexico Mining Association (NMMA) during the ... Operations; Radiological Control; Mining and Ground Control Operations; and ...

  11. Forward capacity market CONEfusion

    SciTech Connect

    Wilson, James F.

    2010-11-15

    In ISO New England and PJM it was assumed that sponsors of new capacity projects would offer them into the newly established forward centralized capacity markets at prices based on their levelized net cost of new entry, or ''Net CONE.'' But the FCCMs have not operated in the way their proponents had expected. To clear up the CONEfusion, FCCM designs should be reconsidered to adapt them to the changing circumstances and to be grounded in realistic expectations of market conduct. (author)

  12. Acid mine drainage: Balancing environmental protection and mining realities

    SciTech Connect

    Sturgill, B.J. Jr.; Poland, K.B.

    1995-12-31

    A major environmental concern leading to the enactment of the Surface Mining Control and Reclamation Act of 1977 (SMCRA) was the degradation of streams and waterways from discharges of acid mine drainage (AMD) resulting from coal mining operations. Although SMCRA and its regulatory scheme contains specific provisions addressing the drainage of acidic water from mine sites, as do various other agencies statutes and regulations, AMD from active and abandoned mines remains a major environmental problem in the Appalachian region. The formation of acidic water during coal mining operations is pervasive and some believe impossible to prevent.

  13. Labor Relations Building | Y-12 National Security Complex

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Labor Compliance Advisor Labor Compliance Advisor Executive Order 13673 Executive Order 13673 Read more Labor Standards/Wage and Hour Laws Labor Standards/Wage and Hour Laws Establishes minimum wage, overtime pay, and recordkeeping requirements. Read more Equal Employment Opportunity/Workforce Restructuring Laws Equal Employment Opportunity/Workforce Restructuring Laws Prohibits discrimination against individuals on the basis of various protected categories including race, sex, age, disability,

  14. ORS 517 - Mining and Mining Claims | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    - Mining and Mining ClaimsLegal Published NA Year Signed or Took Effect 2013 Legal Citation ORS 517 (2013) DOI Not Provided Check for DOI availability: http:crossref.org...

  15. Dual capacity reciprocating compressor

    DOEpatents

    Wolfe, Robert W.

    1984-01-01

    A multi-cylinder compressor 10 particularly useful in connection with northern climate heat pumps and in which different capacities are available in accordance with reversing motor 16 rotation is provided with an eccentric cam 38 on a crank pin 34 under a fraction of the connecting rods, and arranged for rotation upon the crank pin between opposite positions 180.degree. apart so that with cam rotation on the crank pin such that the crank throw is at its normal maximum value all pistons pump at full capacity, and with rotation of the crank shaft in the opposite direction the cam moves to a circumferential position on the crank pin such that the overall crank throw is zero. Pistons 24 whose connecting rods 30 ride on a crank pin 36 without a cam pump their normal rate with either crank rotational direction. Thus a small clearance volume is provided for any piston that moves when in either capacity mode of operation.

  16. Dual capacity reciprocating compressor

    DOEpatents

    Wolfe, R.W.

    1984-10-30

    A multi-cylinder compressor particularly useful in connection with northern climate heat pumps and in which different capacities are available in accordance with reversing motor rotation is provided with an eccentric cam on a crank pin under a fraction of the connecting rods, and arranged for rotation upon the crank pin between opposite positions 180[degree] apart so that with cam rotation on the crank pin such that the crank throw is at its normal maximum value all pistons pump at full capacity, and with rotation of the crank shaft in the opposite direction the cam moves to a circumferential position on the crank pin such that the overall crank throw is zero. Pistons whose connecting rods ride on a crank pin without a cam pump their normal rate with either crank rotational direction. Thus a small clearance volume is provided for any piston that moves when in either capacity mode of operation. 6 figs.

  17. Geothermal Plant Capacity Factors

    SciTech Connect

    Greg Mines; Jay Nathwani; Christopher Richard; Hillary Hanson; Rachel Wood

    2015-01-01

    The capacity factors recently provided by the Energy Information Administration (EIA) indicated this plant performance metric had declined for geothermal power plants since 2008. Though capacity factor is a term commonly used by geothermal stakeholders to express the ability of a plant to produce power, it is a term frequently misunderstood and in some instances incorrectly used. In this paper we discuss how this capacity factor is defined and utilized by the EIA, including discussion on the information that the EIA requests from operations in their 923 and 860 forms that are submitted both monthly and annually by geothermal operators. A discussion is also provided regarding the entities utilizing the information in the EIA reports, and how those entities can misinterpret the data being supplied by the operators. The intent of the paper is to inform the facility operators as the importance of the accuracy of the data that they provide, and the implications of not providing the correct information.

  18. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    District and State Production Capacity Alkylates Aromatics Asphalt and Road Oil Isomers Lubricants Marketable Petroleum Coke Sulfur (short tons/day) Hydrogen (MMcfd) Table 2. Production Capacity of Operable Petroleum Refineries by PAD District and State as of January 1, 2016 (Barrels per Stream Day, Except Where Noted) a 83,429 10,111 26,500 92,765 21,045 21,120 69 1,159 PAD District I Delaware 11,729 5,191 0 6,000 0 13,620 40 596 New Jersey 29,200 0 70,000 4,000 12,000 7,500 26 280 Pennsylvania

  19. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    Alkylates Aromatics Road Oil and Lubricants Petroleum Coke (MMcfd) Hydrogen Sulfur (short tons/day) Production Capacity Asphalt Isomers Marketable Table 7. Operable Production Capacity of Petroleum Refineries, January 1, 1987 to January 1, 2016 (Thousand Barrels per Stream Day, Except Where Noted) a JAN 1, 1987 974 287 788 326 250 364 2,569 23,806 JAN 1, 1988 993 289 788 465 232 368 2,418 27,639 JAN 1, 1989 1,015 290 823 469 230 333 2,501 28,369 JAN 1, 1990 1,030 290 844 456 232 341 2,607 24,202

  20. Mine roof support

    SciTech Connect

    Bollmann, A.

    1982-01-05

    A mine roof support has a base, a supporting prop extending upwardly from the base, an elongated roof-supporting element having one portion supported by the supporting prop and another portion telescopable relative to the one portion toward a mine face and having a free end formed as a housing with a width corresponding to the width of the one portion, and a thrust prop arranged to support the free end section of the telescopable portion of the roof-supporting element and having a roof-side end section which is forcedly displaceable in the housing in direction of elongation of a mine and pivotable in a substantially vertical plane about an axle arranged in the housing.

  1. World nuclear capacity and fuel cycle requirements, November 1993

    SciTech Connect

    Not Available

    1993-11-30

    This analysis report presents the current status and projections of nuclear capacity, generation, and fuel cycle requirements for all countries in the world using nuclear power to generate electricity for commercial use. Long-term projections of US nuclear capacity, generation, fuel cycle requirements, and spent fuel discharges for three different scenarios through 2030 are provided in support of the Department of Energy`s activities pertaining to the Nuclear Waste Policy Act of 1982 (as amended in 1987). The projections of uranium requirements also support the Energy Information Administration`s annual report, Domestic Uranium Mining and Milling Industry: Viability Assessment.

  2. Psycho-social aspects of productivity in underground coal mining

    SciTech Connect

    Akin, G.

    1981-10-01

    This report presents the results of an investigation into the psycho-social aspects of productivity in underground coal mining. Chapter 1 reviews the status of the literature on labor productivity changes. Chapter 2 is an introduction to current concepts and research on psycho-social factors in productivity, with a survey of experiments in productivity improvement presented in Chapter 3. Chapter 4 discusses the impact of the introduction of new technology on the social system and the way that it accomplishes production. Chapter 5 presents a clinical study of a coal mining operation, and develops a model of how production is actually accomplished by workers at the coal face. Implications and recommendations for new technology design, implementation and ongoing management are presented in Chapter 6.

  3. Review of South American mines

    SciTech Connect

    Not Available

    1984-07-01

    A general overview is presented of the mining activity and plans for South America. The countries which are presented are Columbia, Argentina, Brazil, Venezuela, Chile, Peru, and Bolivia. The products of the mines include coal, bauxite, gold, iron, uranium, copper and numerous other minor materials. A discussion of current production, support and processing facilities, and mining strategies is also given.

  4. ITP Mining: Water Use in Industries of the Future: Mining Industry |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Water Use in Industries of the Future: Mining Industry ITP Mining: Water Use in Industries of the Future: Mining Industry water_use_mining.pdf (158.07 KB) More Documents & Publications ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry (December 2002) U.S. Mining Industry Energy Bandwidth Study ITP Mining: Mining Industry of the Future Mineral Processing Technology Roadmap

  5. EIA - Electricity Generating Capacity

    Energy Information Administration (EIA) (indexed site)

    Electricity Glossary › FAQS › Overview Data Electricity Data Browser (interactive query tool with charting & mapping) Summary Sales (consumption), revenue, prices & customers Generation and thermal output Capacity of electric power plants Consumption of fuels used to generate electricity Receipts of fossil-fuels for electricity generation Average cost of fossil-fuels for electricity generation Fossil-fuel stocks for electricity generation Cost, revenue and expense statistics for...

  6. Working Gas Capacity

    Energy Information Administration (EIA) (indexed site)

    5 2015 Working Gas Capacity (billion cubic feet) ≥ 100 75 to 99 U.S. Energy Information Administration | Natural Gas Annual Figure 15. Locations of existing natural gas underground storage fields in the United States, 2015 50 to 74 Source: Energy Information Administration (EIA), Form EIA-191, "Monthly Underground Gas Storage Report." Reservoir Type Sites = Depleted Field 329 = Salt Cav

  7. CSTI high capacity power

    SciTech Connect

    Winter, J.M.

    1994-09-01

    The SP-100 program was established in 1983 by DOD, DOE, and NASA as a joint program to develop the technology necessary for space nuclear power systems for military and civil application. During FY86 and 87, the NASA SP-100 Advanced Technology Program was devised to maintain the momentum of promising technology advancement efforts started during Phase I of SP-100 and to strengthen, in key areas, the chances for successful development and growth capability of space nuclear reactor power systems for future space applications. In FY88, the Advanced Technology Program was incorporated into NASA`s new Civil Space Technology Initiative (CSTI). The CSTI Program was established to provide the foundation for technology development in automation and robotics, information, propulsion, and power. The CSTI High Capacity Power Program builds on the technology efforts of the SP-100 program, incorporates the previous NASA SP-100 Advanced Technology project, and provides a bridge to NASA Project Pathfinder. The elements of CSTI High Capacity Power development include Conversion Systems, Thermal Management, Power Management, System Diagnostics, and Environmental Interactions. Technology advancement in all areas, including materials, is required to assure the high reliability and 7 to 10 year lifetime demanded for future space nuclear power systems. The overall program will develop and demonstrate the technology base required to provide a wide range of modular power systems as well as allowing mission independence from solar and orbital attitude requirements. Several recent advancements in CSTI High Capacity power development will be discussed.

  8. Mine roof support

    SciTech Connect

    Bollmann, A.

    1981-02-24

    A mine roof support has a base and a roof shield pivoted to the base and carrying at its upper end a pivoted cap which is urged upwardly against the mine roof by a hydraulic pit prop reacting between the cap and the base. The lower end of the roof shield is connected to the base by two links each having a pivot cooperating with a pivot on the roof shield, and a pivot cooperating with a pivot on the base. In addition, the base and/or the lower end of the roof shield has an auxiliary for each link and each link has an auxiliary pivot which can be connected with one of the auxiliary pivots of the base or lower end.

  9. Mine roof bolt

    SciTech Connect

    Gillespie, H.D.

    1993-07-27

    A mine roof bolt is described comprising: (a) a length of multi-strand cable defining a bolt shank; (b) a tapered plug comprising a body portion having an internal bore and a frusto-conical outer surface essentially concentric with said internal bore, said tapered plug being mounted about an end of said cable at said internal bore; and (c) an internally tapered drive collar having a frusto-conical inner surface that engages said frusto-conical outer surface of said tapered plug, and having an outer surface defining a drive head that accepts a driving mechanism for rotating and linearly translating said bolt, wherein said tapered plug is mounted on an end of said cable, and said drive collar is pressed down upon said tapered plug, forcing said tapered plug against said cable, such that said drive collar, said tapered plug, and said cable, when fitted tightly together, define said mine roof bolt.

  10. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    Former Corporation/Refiner Total Atmospheric Crude Oil Distillation Capacity (bbl/cd) New Corporation/Refiner Date of Sale Table 12. Refinery Sales During 2015 CHS Inc./CHS McPherson Refinery Inc. CHS Inc./NCRA 9/15 McPherson, KS 86,000 PBF Energy Co LLC/Chalmette Refining LLC Chalmette Refining LLC 11/15 Chalmette, LA 192,500 bbl/cd= Barrels per calendar day Sources: Energy Information Administration (EIA) Form EIA-810, "Monthly Refinery Report" and Form EIA-820, "Annual Refinery

  11. Refinery Capacity Report

    Energy Information Administration (EIA) (indexed site)

    State/Refiner/Location Alkylates Aromatics Isobutane Lubricants Isomers Isopentane and Isohexane Asphalt and Road Oil Marketable Petroleum Coke Hydrogen (MMcfd) Sulfur (short tons per day) Table 4. Production Capacity of Operable Petroleum Refineries by State as of January 1, 2016 (Barrels per Stream Day, Except Where Noted) Isooctane a ..................................................................... Alabama 0 0 15,000 1,150 4,200 0 7,120 40 228 0 Hunt Refining Co 0 0 15,000 0 4,200 0 7,120

  12. Germany knows mining

    SciTech Connect

    2006-11-15

    Whether it is the nuance of precision or robust rock breaking strength, German suppliers have the expertise. Germany has about 120 companies in the mining equipment industry, employing some 16,000 people. The article describes some recent developments of the following companies: DBT, Liebherr, Atlas Copco, BASF, Boart Longyear, Eickhoff, IBS, Maschinenfabrik Glueckauf, Komatsu, TAKRA, Terex O & R, Thyssen Krupp Foerdertechnik and Wirtgen. 7 photos.

  13. Notification of Employee Rights under the National Labor Relations Act

    Energy.gov [DOE]

    This Flash forwards a draft Federal Acquisition Regulation (FAR) clause, 52.222-40, Notification of Employee Rights under the National Labor Relations Act. Executive Order (EO) 13496, Notification of Employee Rights under Federal Labor Laws, dated January 30,2009, requires contractors and subcontractors to post a notice that informs employees of their rights under Federal labor laws, including the National Labor Relations Act. This Act encourages collective bargaining and protects the exercise by workers of their freedom to associate, to self organize and to designate representatives of their own choosing for the purpose of negotiating the terms and conditions of their employment.

  14. The ABCs of pump selection for mine dewatering

    SciTech Connect

    Morgan, S.E.

    2008-10-15

    Choosing the right type of pump for removing water from mine operations can provide significant benefits in overall performance and cost of operation. The article describes the types of pump most commonly used: vertical turbine pumps, electric and hydraulic submersible pumps, horizontal multistage centrifugal pumps and horizontal single-stage centrifugal pumps. It gives points to consider when selecting a suitable pump, including solids handling capacity and acid content, portability, automatic operation, easy maintenance and parts availability. 1 photo.

  15. Ground control for highwall mining

    SciTech Connect

    Zipf, R.K.; Mark, C.

    2007-09-15

    Perhaps the greatest risk to both equipment and personnel associated with highwall mining is from ground control. The two most significant ground control hazards are rock falls from highwall and equipment entrapment underground. In the central Appalachians, where the majority of highwall mining occurs in the USA, hillseams (or mountain cracks) are the most prominent structure that affects highwall stability. The article discusses measures to minimise the risk of failure associated with hillstreams. A 'stuck' or trapped highwall miner, and the ensuring retrieval or recovery operation, can be extremely disruptive to the highwall mining process. Most entrapment, are due to roof falls in the hole. The options for recovery are surface retrieval, surface excavation or underground recovery. Proper pillar design is essential to maintain highwall stability and prevent entrapments. NIOSH has developed the Analysis of Retreat Mining Pillar stability-Highwall Mining (ARMPS-HWM) computer program to help mine planners with this process. 10 figs.

  16. Field site investigation: Effect of mine seismicity on groundwater hydrology

    SciTech Connect

    Ofoegbu, G.I.; Hsiung, S.; Chowdhury, A.H.; Philip, J.

    1995-04-01

    The results of a field investigation on the groundwater-hydrologic effect of mining-induced earthquakes are presented in this report. The investigation was conducted at the Lucky Friday Mine, a silver-lead-zinc mine in the Coeur d`Alene Mining District of Idaho. The groundwater pressure in sections of three fracture zones beneath the water table was monitored over a 24-mo period. The fracture zones were accessed through a 360-m-long inclined borehole, drilled from the 5,700 level station of the mine. The magnitude, source location, and associated ground motions of mining-induced seismic events were also monitored during the same period, using an existing seismic instrumentation network for the mine, augmented with additional instruments installed specifically for the project by the center for Nuclear Waste Regulatory Analyses (CNWRA). More than 50 seismic events of Richter magnitude 1.0 or larger occurred during the monitoring period. Several of these events caused the groundwater pressure to increase, whereas a few caused it to decrease. Generally, the groundwater pressure increased as the magnitude of seismic event increased; for an event of a given magnitude, the groundwater pressure increased by a smaller amount as the distance of the observation point from the source of the event increased. The data was examined using regression analysis. Based on these results, it is suggested that the effect of earthquakes on groundwater flow may be better understood through mechanistic modeling. The mechanical processes and material behavior that would need to be incorporated in such a model are examined. They include a description of the effect of stress change on the permeability and water storage capacity of a fracture rock mass; transient fluid flow; and the generation and transmission of seismic waves through the rock mass.

  17. Labor Standards Compliance, Contractor Labor Relations, and Contractor Workforce Restructuring Programs

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    2014-09-29

    To ensure that contractors pursue collective bargaining practices that promote efficiency and economy in contract operations, judicious expenditure of public funds, equitable resolution of disputes, and effective collective bargaining relationships; that contractor relations/human resources specialists achieve consultations with management and operating contractors; and that appropriate labor standards are included in DOE/NNSA contracts and subcontracts. Cancels Chapters I-III of DOE O 350.1 Chg 4. Does not cancel other directives.

  18. Electricity and technical progress: The bituminous coal mining industry, mechanization to automation

    SciTech Connect

    Devine, W.D. Jr.

    1987-07-01

    Development and use of electric mobile machinery facilitated the mechanization of underground bituminous coal mining and has played a lesser but important role in the growth of surface mining. Electricity has been central to the rise of mechanically integrated mining, both underground (after 1950) and on the surface (recently). Increasing labor productivity in coal mining and decreasing total energy use per ton of coal mined are associated with penetration of new electric technology through at least 1967. Productivity declined and energy intensity increased during the 1970s due in part to government regulations. Recent productivity gains stem partly from new technology that permits automation of certain mining operations. On most big electric excavating machines, a pair of large alternating current (ac) motors operate continuously at full speed. These drive direct current (dc) generators that energize dc motors, each matched to the desired power and speed range of a particular machine function. Direct-current motors provide high torque at low speeds, thus reducing the amount of gearing required; each crawler is independently propelled forward or backward by its own variable-speed dc motors. The principal advantages of electric power are that mechanical power-transmission systems - shafts, gears, etc. - are eliminated or greatly simplified. Reliability is higher, lifetime is longer, and maintenance is much simpler with electric power than with diesel power, and the spare parts inventory is considerably smaller. 100 refs., 11 figs., 12 tabs.

  19. Imaging Ahead of Mining | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Imaging Ahead of Mining Imaging Ahead of Mining Radio-Imaging Method (RIM(tm)) Improves Mine Planning and Products Coal mining is becoming more difficult as machines must extract the coal from deeper, thinner, and more geologically complex coal beds. This type of mining also includes the need to reduce risk and costs. To address these mining issues, Stolar Horizon, with support from AMO, redesigned and improved a technology developed twenty years ago. The Radio-Imaging Method (RIM) uses wireless

  20. Hydraulic mining method

    DOEpatents

    Huffman, Lester H.; Knoke, Gerald S.

    1985-08-20

    A method of hydraulically mining an underground pitched mineral vein comprising drilling a vertical borehole through the earth's lithosphere into the vein and drilling a slant borehole along the footwall of the vein to intersect the vertical borehole. Material is removed from the mineral vein by directing a high pressure water jet thereagainst. The resulting slurry of mineral fragments and water flows along the slant borehole into the lower end of the vertical borehole from where it is pumped upwardly through the vertical borehole to the surface.

  1. Education Roadmap for Mining Professionals

    SciTech Connect

    none,

    2002-12-01

    This document represents the roadmap for education in the U.S. mining industry. It was developed based on the results of an Education Roadmap Workshop sponsored by the National Mining Association in conjunction with the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Office of Industrial Technologies. The Workshop was held February 23, 2002 in Phoenix, Arizona.

  2. Proceedings, 26th international conference on ground control in mining

    SciTech Connect

    Peng, S.S.; Mark, C.; Finfinger, G.

    2007-07-01

    Papers are presented under the following topic headings: multiple-seam mining, surface subsidence, coal pillar, bunker and roadway/entry supports, mine design and highwall mining, longwall, roof bolting, stone and hardrock mining, rock mechanics and mine seal.

  3. High capacity oil burner

    SciTech Connect

    Pedrosa, O.A. Jr.; Couto, N.C.; Fanqueiro, R.C.C.

    1983-11-01

    The present invention relates to a high capacity oil burner comprising a cylindrical atomizer completely surrounded by a protective cylindrical housing having a diameter from 2 to 3 times greater than the diameter of said atomizer; liquid fuels being injected under pressure into said atomizer and accumulating within said atomizer in a chamber for the accumulation of liquid fuels, and compressed air being injected into a chamber for the accumulation of air; cylindrical holes communicating said chamber for the accumulation of liquid fuels with the outside and cylindrical holes communicating said chamber for the accumulation of air with said cylindrical holes communicating the chamber for the accumulation of liquids with the outside so that the injection of compressed air into said liquid fuel discharge holes atomizes said fuel which is expelled to the outside through the end portions of said discharge holes which are circumferentially positioned to be burnt by a pilot flame; said protecting cylindrical housing having at its ends perforated circular rings into which water is injected under pressure to form a protecting fan-like water curtain at the rear end of the housing and a fan-like water curtain at the flame to reduce the formation of soot; the burning efficiency of said burner being superior to 30 barrels of liquid fuel per day/kg of the apparatus.

  4. Measuring mine roof bolt strains

    SciTech Connect

    Steblay, Bernard J.

    1986-01-01

    A mine roof bolt and a method of measuring the strain in mine roof bolts of this type are disclosed. According to the method, a flat portion on the head of the mine roof bolt is first machined. Next, a hole is drilled radially through the bolt at a predetermined distance from the bolt head. After installation of the mine roof bolt and loading, the strain of the mine roof bolt is measured by generating an ultrasonic pulse at the flat portion. The time of travel of the ultrasonic pulse reflected from the hole is measured. This time of travel is a function of the distance from the flat portion to the hole and increases as the bolt is loaded. Consequently, the time measurement is correlated to the strain in the bolt. Compensation for various factors affecting the travel time are also provided.

  5. The miners of Windber: Class, ethnicity, and the labor movements in a Pennsylvania coal town, 1890s-1930s

    SciTech Connect

    Beik, M.A.

    1989-01-01

    Immigrant miners, the subject of this community study lived, worked, and struggled in an important bituminous coal town located in central Pennsylvania. Windber, a transposition of Berwind, was founded as a company town in 1897 by the Berwind White Coal Mining Company, a leading coal corporation. Most of the labor force, 4,000 to 5,000 miners, were recent arrivals from southern and eastern Europe. At least 25 different nationalities were represented in the town's population of 10,000. The company established an autocratic type of control in the workplace and the community. It was opposed to unionization by the United Mine Workers and operated an open-shop until the New Deal. The broad struggle of the miners and their families to end this autocratic control and by that get greater control over their lives and work in the nonunion period is the raison d'etre of this study. Sources used include oral histories, census, union files, church records, Slovak fraternal society papers, borough council records, organizers' papers, company employment records, printed documents, and rare newspaper collections. Part One is devoted to a social history of work and community. Topics covered include the company's labor, ethnic, and governing policies; the nature and composition of the social structure; the organization of work; the importance of the family economy; the functioning of immigrant communities within the larger American setting; and the competition for ethnic community leadership. The most important theme concerns the relationship of ethnic city to class formation and working class struggles. Windber's historic example shows that ethnic communities were not homogeneous entities but arenas of class conflict. Part Two is narrative presentation of the major struggle in which Windber mine participated.

  6. Adaptive capacity and its assessment

    SciTech Connect

    Engle, Nathan L.

    2011-04-20

    This paper reviews the concept of adaptive capacity and various approaches to assessing it, particularly with respect to climate variability and change. I find that adaptive capacity is a relatively under-researched topic within the sustainability science and global change communities, particularly since it is uniquely positioned to improve linkages between vulnerability and resilience research. I identify opportunities for advancing the measurement and characterization of adaptive capacity by combining insights from both vulnerability and resilience frameworks, and I suggest several assessment approaches for possible future development that draw from both frameworks and focus on analyzing the governance, institutions, and management that have helped foster adaptive capacity in light of recent climatic events.

  7. CHP Installed Capacity Optimizer Software

    Energy Science and Technology Software Center

    2004-11-30

    The CHP Installed Capacity Optimizer is a Microsoft Excel spreadsheet application that determines the most economic amount of capacity of distributed generation and thermal utilization equipment (e.g., absorption chillers) to install for any user-defined set of load and cost data. Installing the optimum amount of capacity is critical to the life-cycle economic viability of a distributed generation/cooling heat and power (CHP) application. Using advanced optimization algorithms, the software accesses the loads, utility tariffs, equipment costs,more » etc., and provides to the user the most economic amount of system capacity to install.« less

  8. CHP Installed Capacity Optimizer Software

    SciTech Connect

    2004-11-30

    The CHP Installed Capacity Optimizer is a Microsoft Excel spreadsheet application that determines the most economic amount of capacity of distributed generation and thermal utilization equipment (e.g., absorption chillers) to install for any user-defined set of load and cost data. Installing the optimum amount of capacity is critical to the life-cycle economic viability of a distributed generation/cooling heat and power (CHP) application. Using advanced optimization algorithms, the software accesses the loads, utility tariffs, equipment costs, etc., and provides to the user the most economic amount of system capacity to install.

  9. UNITED STATES OF AMERICA BEFORE THE FEDERAL LABOR RELATIONS AUTHORITY

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    "" SEP-20-2007 08:33 FLRR -SFRO P.01/01 " UNITED STATES OF AMERICA BEFORE THE FEDERAL LABOR RELATIONS AUTHORITY U,S:DEPARTMENf OF ENERGY RICHLAND OPERA nONS OFFICE RICHLAND) W ASHlNGTON -Activity CASE NO. SF-RP-90080 -and- ..NAllONAL FEDERATION OF FEDERAL EMPLOYEES, LOCAL 181 -Petitioner/Exclusive Represen~tive -and- AMERICAN FEDERATION OF GOVERNMENT EMPLOYEES, AFL.CIO -Labor Organization AMENDMENT OF CERTIFICATION Pursuant to Section 2422.1 ofllie Regulations of the Federal Labor

  10. Property:USGSMeanCapacity | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    USGSMeanCapacity Jump to: navigation, search Property Name USGSMeanCapacity Property Type String Description Mean capacity potential at location based on the USGS 2008 Geothermal...

  11. Mining and Reclamation Technology Symposium

    SciTech Connect

    None Available

    1999-06-24

    The Mining and Reclamation Technology Symposium was commissioned by the Mountaintop Removal Mining/Valley Fill Environmental Impact Statement (EIS) Interagency Steering Committee as an educational forum for the members of the regulatory community who will participate in the development of the EIS. The Steering Committee sought a balanced audience to ensure the input to the regulatory community reflected the range of perspectives on this complicated and emotional issue. The focus of this symposium is on mining and reclamation technology alternatives, which is one of eleven topics scheduled for review to support development of the EIS. Others include hydrologic, environmental, ecological, and socio-economic issues.

  12. Surface mine regulations complicate reclamation

    SciTech Connect

    Seltz-Patrash, A.

    1980-09-01

    The Surface Mining Control and Reclamation Act of 1977 is a landmark environmental law intended to protect U.S. lands from stripmining effects. However, coal mine operators claim that some SMCRA regulations are misguidedcosting time and money, but yielding no substantial environmental benefit. Unlike other environmental acts, SMCRA details specifically the goals of reclamation and the methods that must be implemented to meet these goals. Coal industry representatives believe that this discourages innovation, promotes inefficiency by ignoring regional differences among sites, and results in unnecessary expense to the industry. Reclamation practices and progress among western coal mining companies are evaluated. (1 map, 5 photos)

  13. Mining Industry Energy Bandwidth Study

    SciTech Connect

    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.

  14. Y-12 Administration and Labor Relations building | Y-12 National Security

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Complex Administration and ... Y-12 Administration and Labor Relations building Employees leave the Y-12 Administration and Labor Relations building. Has anything changed much?

  15. Evaluation of the Kloswall longwall mining system. Final report

    SciTech Connect

    Not Available

    1982-04-01

    This report presents the results of design studies and critical requiremental tests of a new longwall mining system specifically designed to extract a very deep web (48 inches or deeper) from a longwall panel. The report includes a productivity and cost analysis comparing the new mining system with a conventional longwall operation taking a 30-inch wide web. The analysis shows the new system will increase annual production and return on investment in most cases. The report also includes conceptual drawings and specifications for a high capacity three-drum shearer and a unique shield type of roof support specifically designed for very wide web operation. The advantages and problems associated with wide web mining are discussed in general and as they relate specifically to the equipment selected for the new mining system. Details of the critical testing and the test results are presented. The study concludes by recommending that surface tests of the haulage and guidance system be conducted as the follow-on work.

  16. Labor Department Offers $500 Million for Clean Energy Job Training

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Department of Labor recently launched five grant competitions, totaling $500 million, to fund projects that prepare workers for green jobs in the energy efficiency and renewable energy industries.

  17. Active Labor Unions Interfacing with DOE – June 2014

    Energy.gov [DOE]

    This information book provides an overview of what has been learned through the interface with representative labor unions and related stakeholders as well as accomplishments and current efforts to address any identified areas of concern.

  18. Labor Standards for DOE Management and Operating Contracts

    Office of Energy Efficiency and Renewable Energy (EERE)

    This Flash is issued to provide you an Acquisition Letter containing information and guidance regarding application of labor standards at the Department of Energy (DOE) and National Nuclear Security Administration (NNSA) management and operating (M&O) contract facilities.

  19. EIS-0171: Pacificorp Capacity Sale

    Energy.gov [DOE]

    The Bonneville Power Administration (BPA) EIS assesses the proposed action of providing surplus power from its facilites to PacifiCorp in response to its request for a continued supply of firm capacity. BPA has surplus electrical capacity (peakload energy) that BPA projects will not be required to meet its existing obligations.

  20. week's Southwest Regional Mine Rescue Competition.

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    winning WIPP Blue mine rescue team competes during last week's Southwest Regional Mine Rescue Competition. WIPP UPDATE: April 15, 2016 WIPP Blue Mine Rescue Team Wins Local Competition The Waste Isolation Pilot Plant (WIPP) Blue mine rescue team took top honors last week in the Southwest Regional Mine Rescue Contest, held in Carlsbad, NM. The WIPP Blue outdueled five other teams from the region, including the defending national champion WIPP Red team, to win first place overall in the

  1. Labor and energy impacts of energy-conservation measures

    SciTech Connect

    Not Available

    1980-01-01

    Three papers are presented discussing the labor and energy impacts of energy-conservation measures, namely: Generation of the Industry/Occupation Wage Matrix and Related Matters, by Carole Green; Job Shifts from Energy Conservation (Salary Distribution Effects), by Robert A. Herendeen; and Energy and Labor Implication of Improving Thermal Integrity of New Houses, by John Joseph Nangle. A separate abstract was prepared for each paper.

  2. Atmospheric Crude Oil Distillation Operable Capacity

    Annual Energy Outlook

    Charge Capacity (BSD) Catalytic Hydrotreating NaphthaReformer Feed Charge Cap (BSD) Catalytic Hydrotreating Gasoline Charge Capacity (BSD) Catalytic Hydrotreating...

  3. Update on use of mine pool water for power generation.

    SciTech Connect

    Veil, J. A.; Puder, M. G.; Environmental Science Division

    2006-09-30

    In 2004, nearly 90 percent of the country's electricity was generated at power plants using steam-based systems (EIA 2005). Electricity generation at steam electric plants requires a cooling system to condense the steam. With the exception of a few plants using air-cooled condensers, most U.S. steam electric power plants use water for cooling. Water usage occurs through once-through cooling or as make-up water in a closed-cycle system (generally involving one or more cooling towers). According to a U.S. Geological Survey report, the steam electric power industry withdrew about 136 billion gallons per day of fresh water in 2000 (USGS 2005). This is almost the identical volume withdrawn for irrigation purposes. In addition to fresh water withdrawals, the steam electric power industry withdrew about 60 billion gallons per day of saline water. Many parts of the United States are facing fresh water shortages. Even areas that traditionally have had adequate water supplies are reaching capacity limits. New or expanded steam electric power plants frequently need to turn to non-traditional alternate sources of water for cooling. This report examines one type of alternate water source-groundwater collected in underground pools associated with coal mines (referred to as mine pool water in this report). In 2003, the U.S. Department of Energy's (DOE's) National Energy Technology Laboratory (NETL) funded Argonne National Laboratory (Argonne) to evaluate the feasibility of using mine pool water in Pennsylvania and West Virginia. That report (Veil et al. 2003) identified six small power plants in northeastern Pennsylvania (the Anthracite region) that had been using mine pool water for over a decade. It also reported on a pilot study underway at Exelon's Limerick Generating Station in southeastern Pennsylvania that involved release of water from a mine located about 70 miles upstream from the plant. The water flowed down the Schuylkill River and augmented the natural flow so that

  4. Estimates of emergency operating capacity in US manufacturing and nonmanufacturing industries - Volume 1: Concepts and Methodology

    SciTech Connect

    Belzer, D.B. ); Serot, D.E. ); Kellogg, M.A. )

    1991-03-01

    Development of integrated mobilization preparedness policies requires planning estimates of available productive capacity during national emergency conditions. Such estimates must be developed in a manner to allow evaluation of current trends in capacity and the consideration of uncertainties in various data inputs and in engineering assumptions. This study developed estimates of emergency operating capacity (EOC) for 446 manufacturing industries at the 4-digit Standard Industrial Classification (SIC) level of aggregation and for 24 key nonmanufacturing sectors. This volume lays out the general concepts and methods used to develop the emergency operating estimates. The historical analysis of capacity extends from 1974 through 1986. Some nonmanufacturing industries are included. In addition to mining and utilities, key industries in transportation, communication, and services were analyzed. Physical capacity and efficiency of production were measured. 3 refs., 2 figs., 12 tabs. (JF)

  5. Mined Land Reclamation on DOE's Uranium Lease Tracts, Southwestern...

    Office of Environmental Management (EM)

    Mined Land Reclamation on DOE's Uranium Lease Tracts, Southwestern Colorado Mined Land Reclamation on DOE's Uranium Lease Tracts, Southwestern Colorado Mined Land Reclamation on...

  6. Westinghouse Earns Mine Safety Award for Exceptional Underground...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Mexico Mining Association presented Westinghouse with the "Mine Operator of the Year" award. The presentation took place at the New Mexico Mining Association's annual convention in ...

  7. Proceedings, 27th international conference on ground control in mining

    SciTech Connect

    Peng, S.S.; Mark, C.; Finfinger, G.

    2008-07-01

    Topics covered include: coal bumps and rockbursts, surface subsidence, surface mining, mine seals, longwall mining, pillars, roof bolting, rock mechanics and standing supports.

  8. Westinghouse Earns 15th Consecutive Mine Safety Award

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    This award recognizes Westinghouse's close attention to safety in a mining environment. ... On September 17, New Mexico State Inspector of Mines Gilbert Miera and New Mexico Mining ...

  9. Shahe Huada Mining Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Shahe Huada Mining Co Ltd Jump to: navigation, search Name: Shahe Huada Mining Co Ltd Place: Hebei Province, China Sector: Biomass Product: Shahe-based private mining company....

  10. Mine roof supporting system

    SciTech Connect

    Curry, P.F.

    1981-06-23

    A stabilizing arrangement for mine roof support systems of the type in which a series of support units, each including a transverse beam supported at opposite ends by extensible props, are interconnected by extensible struts in a manner to be selfadvancing by alternate retraction of support units from a roof supporting condition and extension of the struts to advance such retracted units relative to others of such units which are in an extended roof engaging condition. The connection of each prop to the beam in a given unit is pivotal to allow deflection of the beam and props of a supporting unit from a normal perpendicular relationship under load. The stabilizing means restores the props and beam to a normal perpendicular relationship for advancing movement of each support unit. The supporting units are further stabilized relative to the struts by prop supporting brackets permitting canting movement of the props from a perpendicular relationship with respect to the struts but maintaining the props in a generally upright position for unit advance.

  11. Crisis in American mining

    SciTech Connect

    Not Available

    1984-05-01

    The crisis in American mining is discussed. The discussion focuses on the outlook for coal in the overall energy picture. Because of the Arab oil embargo of 1973, the Iranian disruption of 1979, and the tenfold increase in oil prices over the past decade, radical changes have taken place in energy supply and demand patterns. Two of the most important of these changes relate to investment. First, large investments have been made in energy-efficient plants, equipment, buildings, and vehicles. Their effect will restrain energy demand growth for the foreseeable future. Second, investments have been made in fuel-switching, from oil to coal and nuclear power. As a result the oil demand at the end of this century will be at approximately the same level as it is today. Natural gas demand is also likely to be flat. Coal demand, on the other hand, is expected to increase steadily over the long term. Recent conditions in the coal industry are reviewed, and a specific 10-year forecast is given.

  12. COMMUNITY CAPACITY BUILDING THROUGH TECHNOLOGY

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    COMMUNITY CAPACITY BUILDING THROUGH TECHNOLOGY Empowering Communities in the Age of E-Government Prepared by Melinda Downing, Environmental Justice Program Manager, U.S. Department of Energy MAR 06 MARCH 2006 Since 1999, the Department of Energy has worked with the National Urban Internet and others to create community capacity through technology.  Empowering Communities in the Age of E-Government Table of Contents Message from the Environmental Justice Program Manager . . . . . . . . 3

  13. POLICY GUIDANCE MEMORANDUM #08 DOE Fair Labor Standards Act (FLSA) Exempt/Non-Exempt Status Determination

    Energy.gov [DOE]

    This memorandum provides guidance on determining an employee's Fair Labor Standards Act status within the Department.

  14. Survey of nine surface mines in North America. [Nine different mines in USA and Canada

    SciTech Connect

    Hayes, L.G.; Brackett, R.D.; Floyd, F.D.

    1981-01-01

    This report presents the information gathered by three mining engineers in a 1980 survey of nine surface mines in the United States and Canada. The mines visited included seven coal mines, one copper mine, and one tar sands mine selected as representative of present state of the art in open pit, strip, and terrace pit mining. The purpose of the survey was to investigate mining methods, equipment requirements, operating costs, reclamation procedures and costs, and other aspects of current surface mining practices in order to acquire basic data for a study comparing conventional and terrace pit mining methods, particularly in deeper overburdens. The survey was conducted as part of a project under DOE Contract No. DE-AC01-79ET10023 titled The Development of Optimal Terrace Pit Coal Mining Systems.

  15. Surface mining: State management of abandoned mine land funds

    SciTech Connect

    Not Available

    1987-01-01

    The Surface Mining Control and Reclamation Act of 1977 promotes the reclamation of areas severely damaged in the past by coal mining operations. GAO reviewed the reclamation programs in Colorado, Kentucky, Pennsylvania, West Virginia, and Wyoming and found that they implemented financial control procedures and practices to ensure that the expenditures of reclamation funds are proper. Only one state, however, is complying with all related grant payment, audit, and inventory requirements. The states are generally reclaiming eligible, high priority projects as required under the act and are managing their reclamation projects in compliance with federal requirements.

  16. Coal mine methane global review

    SciTech Connect

    2008-07-01

    This is the second edition of the Coal Mine Methane Global Overview, updated in the summer of 2008. This document contains individual, comprehensive profiles that characterize the coal and coal mine methane sectors of 33 countries - 22 methane to market partners and an additional 11 coal-producing nations. The executive summary provides summary tables that include statistics on coal reserves, coal production, methane emissions, and CMM projects activity. An International Coal Mine Methane Projects Database accompanies this overview. It contains more detailed and comprehensive information on over two hundred CMM recovery and utilization projects around the world. Project information in the database is updated regularly. This document will be updated annually. Suggestions for updates and revisions can be submitted to the Administrative Support Group and will be incorporate into the document as appropriate.

  17. MINES ParisTech | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    it. MINES ParisTech was created in 1783, when the exploitation of mines was a high-technology industry. Quite naturally, the skills of the School followed the development of...

  18. WIPP Takes Second in Mine Rescue Competition

    Energy.gov [DOE]

    CARLSBAD, N.M. – EM’s Waste Isolation Pilot Plant (WIPP) mine rescue team placed second in the Southwestern Regional Mine Rescue Competition this past spring in Carlsbad, and it took home more than a trophy.

  19. Mine roof geology information system

    SciTech Connect

    Peng, S.S.; Sasaoka, T.; Tang, D.X.; Wilson, Y.; Wilson, G.

    2005-05-01

    A project sponsored by the US Department of Energy under the Industry of Future (Mining) program was initiated five years ago. In this project a patented drill control unit (DCU) installed DIN. the J.H. Flecher & Co.'s roof bolter was used to record the drilling parameter for experiments conducted in the mines and laboratory. Today, the drilling parameters have been recorded for more than 1,000 roof bolt holes. This article summarizes the results to date including the methods for determining quantitatively the location of voids/fractures and estimation of roof rock strength from the recorded roof bolter drilling parameters. 8 figs., 2 tabs.

  20. Turnaround team revitalizes mining operations

    SciTech Connect

    Buchsbaum, L.

    2005-11-01

    Starting from scratch, the Broe Companies' Century Coal trains the next generation. The article describes how the newly created Century Coal LLC, controlled by Denver-based Broe Companies investment firm, is rebuilding and expanding its highwall mining operations, increasing production from a current 1 million tons to 5 to 6 million tons in 2006 and 2007. The company has a $100,000 outreach program with 95% of these funds going to local communities. Present coal mining operations are spread around Bell, Clay, Harlan Knox and Leslie Counties. A priority is the renovation of the WenLar preparation plant in Bell County. 5 photos.

  1. Logistics background study: underground mining

    SciTech Connect

    Hanslovan, J. J.; Visovsky, R. G.

    1982-02-01

    Logistical functions that are normally associated with US underground coal mining are investigated and analyzed. These functions imply all activities and services that support the producing sections of the mine. The report provides a better understanding of how these functions impact coal production in terms of time, cost, and safety. Major underground logistics activities are analyzed and include: transportation and personnel, supplies and equipment; transportation of coal and rock; electrical distribution and communications systems; water handling; hydraulics; and ventilation systems. Recommended areas for future research are identified and prioritized.

  2. UK mining invests, suppliers profit

    SciTech Connect

    2009-04-15

    In the midst of a major economic crisis in the United Kingdom, equipment suppliers have been reporting a number of considerable purchases by British coal mining companies. In December 2008, Liebherr-Great Britain delivered the first two of four Rq350 Litronic hydraulic excavators for use at the Broken Cross opencast coal site in Lanarkshire, Scotland. Ten Terex TR100 rigid haulers were delivered to the site in late 2008. Hatfield Colliery at Stainforth, South Yorkshire, has been reopened by PowerFuel. The main equipment for two longwall faces was supplied by Joy Mining Machinery UK Ltd. 2 photos.

  3. Mining Industry Roadmap for Crosscutting Technologies

    SciTech Connect

    none,

    1999-05-01

    Technology roadmaps are envisioned in several areas, and begin with a Mining Industry Roadmap for Crosscutting Technologies.

  4. 2008 Underground/Longwall Mining Buyer's Guide

    SciTech Connect

    2008-06-15

    The guide lists US companies supplying equipment and services to mines. An index by product category is included.

  5. 2009 underground/longwall mining buyer's guide

    SciTech Connect

    2009-06-15

    The guide lists US companies supplying equipment and services to underground mining operations. An index by product category is included.

  6. Mining Industry Profile | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Mining Industry Profile Mining Industry Profile The U.S. mining industry consists of the search for, extraction, beneficiation, and processing of naturally occurring solid minerals from the earth. These mined minerals include coal, metals such as iron, copper, or zinc, and industrial minerals such as potash, limestone, and other crushed rocks. Oil and natural gas extraction (NAICS code 211) is not included in this industry. Metals and other minerals are an essential source of raw materials for

  7. Program of mining research, 1998--1999

    SciTech Connect

    1998-12-31

    The paper contains: Reflections on 1998; Project summaries; Noise; Injury prevention, ergonomics, and human factors; Surface, sand and gravel, and stone mines; Hazard detection and warning devices; Ground control -- metal/nonmetal mines; Ground control -- coal mines; Explosion and fire detection and suppression; Methane detection; Electrical hazards; Emerging technologies; Surveillance; Construction; Training and education; and Communication activity.

  8. Spray dryer capacity stretched 50%

    SciTech Connect

    Paraskevas, J.

    1983-01-01

    This article describes plant equipment modifications which has resulted in a 50% increase in spray drying capacity. The installation of a new atomizer and screening system in NL Chemicals' Newberry Springs plant which produces natural clays for use as rheological additives in industrial coatings, cosmetics and other products, resulted in a 50% increase in spray drying capacity. Energy consumption per pound of product was reduced by 7%, and product quality improved. This was achieved in less than three months at an investment of less than 10% of what an additional spray dryer would have cost.

  9. ,"Virginia Natural Gas Underground Storage Capacity (MMcf)"

    Energy Information Administration (EIA) (indexed site)

    Data for" ,"Data 1","Virginia Natural Gas Underground Storage Capacity ... 11:44:46 AM" "Back to Contents","Data 1: Virginia Natural Gas Underground Storage Capacity ...

  10. Optimizing areal capacities through understanding the limitations...

    Office of Scientific and Technical Information (OSTI)

    Title: Optimizing areal capacities through understanding the limitations of lithium-ion electrodes Increasing the areal capacity or electrode thickness in lithium ion batteries is ...

  11. Worldwide Energy Efficiency Action through Capacity Building...

    OpenEI (Open Energy Information) [EERE & EIA]

    Capacity Building and Training (WEACT) Jump to: navigation, search Logo: Worldwide Energy Efficiency Action through Capacity Building and Training (WEACT) Name Worldwide...

  12. Property:Capacity | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Capacity Jump to: navigation, search Property Name Capacity Property Type Quantity Description Potential electric energy generation, default units of megawatts. Use this property...

  13. Investigation of Morphology and Hydrogen Adsorption Capacity...

    Office of Scientific and Technical Information (OSTI)

    of Morphology and Hydrogen Adsorption Capacity of Disordered Carbons Citation Details In-Document Search Title: Investigation of Morphology and Hydrogen Adsorption Capacity of ...

  14. ,"Minnesota Natural Gas Underground Storage Capacity (MMcf)"

    Energy Information Administration (EIA) (indexed site)

    Data for" ,"Data 1","Minnesota Natural Gas Underground Storage Capacity ... 7:00:58 AM" "Back to Contents","Data 1: Minnesota Natural Gas Underground Storage Capacity ...

  15. The quest data mining system

    SciTech Connect

    Agrawal, R.; Mehta, M.; Shafer, J.; Srikant, R.

    1996-12-31

    The goal of the Quest project at the IBM Almaden Research center is to develop technology to enable a new breed of data-intensive decision-support applications. This paper is a capsule summary of the current functionality and architecture of the Quest data mining System.

  16. Mining into the new millennium

    SciTech Connect

    Buchsbaum, L.

    2009-06-15

    After more than 3 years of production and a billion tons of coal shipped, Foundation Coal West, a subsidiary of Foundation Coal Holding Inc., continues to operate two of the original surface mines in Wyoming's Powder River Basin. The article describes equipment (conveyors, trucks, surface miners etc.) deployed at Belle Ayr and Eagle Butte PRB operations. 3 photos.

  17. Robot to the Mine Rescue

    Energy.gov [DOE]

    To increase the speed of rescue efforts, scientists and engineers at the Energy Department’s Sandia National Laboratories recently developed a new robot, called the Gemini-Scout Mine Rescue Robot, that quickly finds dangers and provides relief to trapped miners.

  18. Corner-cutting mining assembly

    DOEpatents

    Bradley, John A.

    1983-01-01

    A mining assembly includes a primary rotary cutter mounted on one end of a support shaft and four secondary rotary cutters carried on the same support shaft and positioned behind the primary cutters for cutting corners in the hole cut by the latter.

  19. Corner-cutting mining assembly

    DOEpatents

    Bradley, J.A.

    1981-07-01

    This invention resulted from a contract with the United States Department of Energy and relates to a mining tool. More particularly, the invention relates to an assembly capable of drilling a hole having a square cross-sectional shape with radiused corners. In mining operations in which conventional auger-type drills are used to form a series of parallel, cylindrical holes in a coal seam, a large amount of coal remains in place in the seam because the shape of the holes leaves thick webs between the holes. A higher percentage of coal can be mined from a seam by a means capable of drilling holes having a substantially square cross section. It is an object of this invention to provide an improved mining apparatus by means of which the amount of coal recovered from a seam deposit can be increased. Another object of the invention is to provide a drilling assembly which cuts corners in a hole having a circular cross section. These objects and other advantages are attained by a preferred embodiment of the invention.

  20. Project Labor Agreements- Federal Acquisition Circular 2005-41

    Energy.gov [DOE]

    A final rule was published in the Federal Register at 75 Fed. Reg. 19168 on April 13,201 0 implementing Executive Order 13502, which encourages agencies to consider using Project Labor Agreements on Federal construction projects at least $25,000,000 in total cost. A summary is attached for your information.

  1. Spatial and Spatiotemporal Data Mining: Recent Advances

    SciTech Connect

    Shekhar, Shashi; Vatsavai, Raju; Celik, Mete

    2008-01-01

    Explosive growth in geospatial data and the emergence of new spatial technologies emphasize the need for automated discovery of spatial knowledge. Spatial data mining is the process of discovering interesting and previously unknown, but potentially useful patterns from large spatial databases. The complexity of spatial data and intrinsic spatial relationships limits the usefulness of conventional data mining techniques for extracting spatial patterns. In this chapter we explore the emerging field of spatial data mining, focusing on four major topics: prediction and classification, outlier detection, co-location mining, and clustering. Spatiotemporal data mining is also briefly discussed.

  2. Mines in the Four Corners anticipate growth

    SciTech Connect

    Buchsbaum, L.

    2008-02-15

    Productive mines in the southwest deplete reserves, while the government drags its heels on new power projects. Production in Arizona and New Mexico has fallen 18% over the last four years to 34.1 million tons. With Chevron Mining's McKinley mine rapidly depleting its reserves the industry will continue to contract. In the last three years at least three large mines in the Four Corners have terminated operations. Three others remain captive operations: BHP Billiton's San Juan Underground and Navajo Surface operations and Peabody Energy's Kayenta surface mine. In 2006 the Black Mesa mine stopped producing coal. These four mines are isolated from the national railways. Peabody's new El Segundo surface mine near Grants, NM is increasing production. If the planned $3 billion Desert Rock coal-fired power plant is built this will present a new market for the Navajo mine. The article gives details about the state of the aforementioned mines and of the new King II coal mine on the northern periphery of the San Juan basin and discusses the state of plans for the Desert Rock Energy Project. 5 photos.

  3. High capacity carbon dioxide sorbent

    DOEpatents

    Dietz, Steven Dean; Alptekin, Gokhan; Jayaraman, Ambalavanan

    2015-09-01

    The present invention provides a sorbent for the removal of carbon dioxide from gas streams, comprising: a CO.sub.2 capacity of at least 9 weight percent when measured at 22.degree. C. and 1 atmosphere; an H.sub.2O capacity of at most 15 weight percent when measured at 25.degree. C. and 1 atmosphere; and an isosteric heat of adsorption of from 5 to 8.5 kilocalories per mole of CO.sub.2. The invention also provides a carbon sorbent in a powder, a granular or a pellet form for the removal of carbon dioxide from gas streams, comprising: a carbon content of at least 90 weight percent; a nitrogen content of at least 1 weight percent; an oxygen content of at most 3 weight percent; a BET surface area from 50 to 2600 m.sup.2/g; and a DFT micropore volume from 0.04 to 0.8 cc/g.

  4. winter_capacity_2010.xls

    Energy Information Administration (EIA) (indexed site)

    Table 4.B Winter Net Internal Demand, Capacity Resources, and Capacity Margins by North American Electric Reliability Corporation Region, 2001-2010 Actual, 2011-2015 Projected (Megawatts and Percent) Interconnection NERC Regional Assesment Area 2001/2002 2002/2003 2003/2004 2004/2005 2005/2006 2006/2007 2007/2008 2008/2009 2009/2010 2010/ 2011 2011/2012E 2012/2013E 2013/2014E 2014/2015E 2015/2016E FRCC 39,699 42,001 36,229 41,449 42,493 45,993 46,093 45,042 51,703 45,954 44,196 44,750 45,350

  5. High capacity immobilized amine sorbents

    DOEpatents

    Gray, McMahan L.; Champagne, Kenneth J.; Soong, Yee; Filburn, Thomas

    2007-10-30

    A method is provided for making low-cost CO.sub.2 sorbents that can be used in large-scale gas-solid processes. The improved method entails treating an amine to increase the number of secondary amine groups and impregnating the amine in a porous solid support. The method increases the CO.sub.2 capture capacity and decreases the cost of utilizing an amine-enriched solid sorbent in CO.sub.2 capture systems.

  6. Mining Industry of the Future Vision: The Future Begins with Mining

    SciTech Connect

    none,

    1998-09-01

    The Mining Industry of the Future was started in June 1998 when the Chairman of the National Mining Association and the Secretary of Energy entered into a Compact to pursue a collaborative technology research partnership. After the Compact signing, the mining industry developed its vision document, The Future Begins with Mining, A Vision of the Mining Industry of the Future, in September 1998. This vision document lists long-term goals for the mining industry. Stemming from this vision document, targeted technology roadmaps were developed that describe pathways of research to achieve the vision goals.

  7. Mining machine having vibration sensor

    SciTech Connect

    Peterson, C.R.

    1987-04-07

    This patent describes a mining machine having means for sensing property variations of the materials associated with a seam of a mine comprising: a cutting tool including a member rotatable about an axis, at least one cutter carried by the rotatable member at a point spaced from the axis for cutting material from the seam, a conductor rod carried by the rotatable member and held in releasable engagement with the cutter, the rod extending to the axis of the rotatable member to conduct to the axis, strain waves which are induced by variations in cutter vibration as the cutter encounters property variations of the materials associated with the seam, and a transducer located at the axis of the rotatable member in communication with the conductor rod to convert the strain waves in the rod to electric signals.

  8. WIRELESS MINE-WIDE TELECOMMUNICATIONS TECHNOLOGY

    SciTech Connect

    Zvi H. Meiksin

    2004-03-01

    A comprehensive mine-wide, two-way wireless voice and data communication system for the underground mining industry was developed. The system achieves energy savings through increased productivity and greater energy efficiency in meeting safety requirements within mines. The mine-wide system is comprised of two interfaced subsystems: a through-the-earth communications system and an in-mine communications system. The mine-wide system permits two-way communication among underground personnel and between underground and surface personnel. The system was designed, built, and commercialized. Several systems are in operation in underground mines in the United States. The use of these systems has proven they result in considerable energy savings. A system for tracking the location of vehicles and people within the mine was also developed, built and tested successfully. Transtek's systems are being used by the National Institute of Occupational Safety and Health (NIOSH) in their underground mine rescue team training program. This project also resulted in a spin-off rescue team lifeline and communications system. Furthermore, the project points the way to further developments that can lead to a GPS-like system for underground mines allowing the use of autonomous machines in underground mining operations, greatly reducing the amount of energy used in these operations. Some products developed under this program are transferable to applications in fields other than mining. The rescue team system is applicable to use by first responders to natural, accidental, or terrorist-caused building collapses. The in-mine communications system can be installed in high-rise buildings providing in-building communications to security and maintenance personnel as well as to first responders.

  9. Question/comment: An estimate of the direct productive labor hours (DPLH) per l

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Question/comment: An estimate of the direct productive labor hours (DPLH) per labor category is not provided in the Request for Proposal for DE-SOL-0005388. Will the Government provide such information so that Offerors may develop a responsive proposal? Response: Historical data reflecting full time equivalent (FTE) support personnel by labor category is provided in Section J.9, Attachment D of the RFP in the table titled Position Qualifications. Each Offeror is expected to propose the labor

  10. Data mining and visualization techniques

    DOEpatents

    Wong, Pak Chung; Whitney, Paul; Thomas, Jim

    2004-03-23

    Disclosed are association rule identification and visualization methods, systems, and apparatus. An association rule in data mining is an implication of the form X.fwdarw.Y where X is a set of antecedent items and Y is the consequent item. A unique visualization technique that provides multiple antecedent, consequent, confidence, and support information is disclosed to facilitate better presentation of large quantities of complex association rules.

  11. The future of seabed mining

    SciTech Connect

    Ratiner, L.

    1983-01-01

    The Law of the Sea Treaty provides for taxation on mineral ventures which occur in the deep seabed. The rate of taxation is quite small in comparison with the taxes normally paid to developing countries where the same minerals might otherwise be retrieved. The Law of the Sea Treaty has been criticized for being excessively bureaucratic. It sets up an international instituion with regulatory bodies and voting systems for monitoring and enforcement of mining activities at the bottom of the ocean. All of the countries in which minerals are exploited do likewise. From that persepctive, one needs to give some consideration to whether or not the Law of the Sea Treaty provides an adequate basis for investment. Deep sea mining companies in the U.S. have said that it does not, and that ocean mining will simply not proceed under the Law of the Sea Treaty. The United States has objected to the treaty but will probably sign in order to secure freedom of navigation through the Straits of Gibraltar and other straits which would be overlapped by the emerging 12-mile territorial sea law. (JMT)

  12. Sandia National Laboratories: Global Insight, Inc. / Department of Labor

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Facebook Twitter YouTube Flickr RSS Working with Sandia Global Insight, Inc. / Department of Labor Global Insight, Inc. (GII), was created by combining DRI (formerly Data Resources, Inc.) and WEFA (formerly Wharton Econometric Forecasting Associates). Due to copyright/distribution laws being derived from a proprietary service that Sandia pays for, Sandia can no longer provide GII factor information at this website. However, Sandia will continue to supply the DOL and the "combined key

  13. Labor-Management Roundtable Forrestal Building, Washington, DC

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Labor-Management Roundtable Forrestal Building, Washington, DC June 27, 2014 10:00 - 11:30 AM (EST) 7E-069 AGENDA Reciprocity Certification Presentation Plaque Presentation by Secretary of Energy Introductory Remarks Ernest J. Moniz, Secretary of Energy Roundtable Remarks/Discussion Union Leadership Closing Remarks Ernest J. Moniz, Secretary of Energy This meeting is about hearing the concerns of the Unions on Safety, Operations, and Communications. Representatives of DOE contractor employees

  14. Injury experience in coal mining, 1986

    SciTech Connect

    Not Available

    1987-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of coal mining in the United States for 1986. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and anthracite or bituminous coal. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison between coal mining and the metal and nonmetal mineral mining industries, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. 1 fig., 46 tabs.

  15. Injury experience in coal mining, 1987

    SciTech Connect

    Not Available

    1988-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of coal mining in the United States for 1987. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and anthracite or bituminous coal. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison between coal mining and the metal and nonmetal mineral mining industries, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. 3 figs., 46 tabs.

  16. Injury experience in coal mining, 1988

    SciTech Connect

    Not Available

    1989-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of coal mining in the United States for 1988. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and anthracite or bituminous coal. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison between coal mining and the metal and nonmetal mineral mining industries, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. 3 figs., 23 tabs.

  17. Injury experience in metallic mineral mining, 1992

    SciTech Connect

    Not Available

    1994-05-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of metallic mineral mining in the United States for 1992. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

  18. Injury experience in stone mining, 1992

    SciTech Connect

    Not Available

    1994-05-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of stone mining in the United States for 1992. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

  19. Injury experience in metallic mineral mining, 1991

    SciTech Connect

    Not Available

    1993-10-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of metallic mineral mining in the United States for 1991. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

  20. Injury experience in metallic mineral mining, 1987

    SciTech Connect

    Not Available

    1988-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of metallic mineral mining in the United States for 1987. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. 3 figs., 44 tabs.

  1. Injury experience in coal mining, 1990

    SciTech Connect

    1991-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of coal mining in the United States for 1990. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and anthracite or bituminous coal. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison between coal mining and the metal and nonmetal mineral mining industries, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

  2. Injury experience in metallic mineral mining, 1990

    SciTech Connect

    Not Available

    1991-12-31

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of metallic mineral mining in the United States for 1990. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

  3. Injury experience in coal mining, 1992

    SciTech Connect

    Reich, R.B.; Hugler, E.C.

    1994-05-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of coal mining in the United States for 1992. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and anthracite or bituminous coal. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison between coal mining and the metal and nonmetal mineral mining industries, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

  4. Injury experience in metallic mineral mining, 1988

    SciTech Connect

    Not Available

    1989-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of metallic mineral mining in the United States of 1988. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. 3 figs., 46 refs.

  5. Injury experience in metallic mineral mining, 1990

    SciTech Connect

    Not Available

    1991-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of metallic mineral mining in the United States for 1990. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

  6. Injury experience in stone mining, 1990

    SciTech Connect

    Not Available

    1990-12-31

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of stone mining in the united States for 1990. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

  7. Injury experience in coal mining, 1989

    SciTech Connect

    Not Available

    1990-01-01

    This Mine and Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of coal mining in the United States for 1989. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and anthracite or bituminous coal. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison between coal mining and the metal and nonmetal mineral mining industries, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. 3 figs., 46 tabs.

  8. Injury experience in stone mining, 1986

    SciTech Connect

    Not Available

    1987-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of stone mining in the United States for 1986. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. 3 figs., 46 tabs.

  9. Injury experience in metallic mineral mining, 1986

    SciTech Connect

    Not Available

    1987-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of metallic mineral mining in the United States for 1986. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, natured of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. 3 figs., 46 tabs.

  10. Injury experience in metallic mineral mining, 1989

    SciTech Connect

    Not Available

    1990-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of metallic mineral mining in the the United States for 1989. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. 3 figs., 46 tabs.

  11. Injury experience in stone mining, 1989

    SciTech Connect

    Not Available

    1990-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail occupational injury and illness experience of stone mining in the United States for 1989. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. 3 figs., 46 tabs.

  12. ORS 517.705 Exploration Permit Regulations for Mining and Mining...

    OpenEI (Open Energy Information) [EERE & EIA]

    .705 Exploration Permit Regulations for Mining and Mining Claims Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: ORS 517.705...

  13. Injury experience in coal mining, 1984

    SciTech Connect

    Not Available

    1986-01-01

    This report reviews in detail the occupational injury and illness experience of coal mining in the United States for 1984. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and anthracite or bituminous coal. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report.

  14. Bauma returns with a large mining component

    SciTech Connect

    Casteel, K.

    2007-04-15

    The world's largest construction trade fair is also a major mining show covering equipment from excavation to product load out. This comprehensive preview of the bauma 2007 exposition (23-29 April 2007) describes construction equipment which will be displayed, concentrating on mining equipment. It includes drilling equipment; earthmoving, excavation and grading machinery; loading and hauling machines; underground mining equipment; crushing and screening equipment; conveyors; and pumps. 25 photos.

  15. NEW - DOE O 350.3, Labor Standards Compliance, Contractor Labor Relations, and Contractor Workforce Restructuring Programs

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    To ensure that contractors pursue collective bargaining practices that promote efficiency and economy in contract operations, judicious expenditure of public funds, equitable resolution of disputes, and effective collective bargaining relationships; that contractor relations/human resources specialists achieve consultations with management and operating contractors; and that appropriate labor standards are included in DOE/NNSA contracts and subcontracts. Cancels Chapters I-III of DOE O 350.1 Chg 4. Does not cancel other directives.

  16. WIPP Mine Rescue Team Wins Colorado Competition

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    including the current National Mine Rescue Competition Champions (OCI, Inc. from Rock Springs, Wyoming) and three former national champions. Faced with solving problems in the...

  17. Injury experience in coal mining, 1985

    SciTech Connect

    Not Available

    1987-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in details the occupational injury and illness experience of coal mining in the United States for 1985. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and anthracite or bituminous coal. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison between coal mining and the metal and nonmetal mineral mining industries, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. Data used in compiling this report were reported by operators of coal mines and preparation plants on a mandatory basis as required under the Federal Mine Safety and Health Act of 1977, Public Law 91-173 as amended by Public Law 95-164. Since January 1, 1978, operators of mines or preparation plants or both which are subject to the act have been required under 30 CFR, Part 50 to submit reports of injuries, occupational illnesses, and related data. 3 figs., 46 tabs.

  18. Injury experience in coal mining, 1991

    SciTech Connect

    Not Available

    1991-12-31

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of coal mining in the United States for 1991. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and anthracite or bituminous coal. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison between coal mining and the metal and nonmetal mineral mining industries, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. Data used in compiling this report were reported by operators of coal mines and preparation plants on a mandatory basis as required under the Federal Mine Safety and Health Act of 1977, Public Law 91-173,as amended by Public Law 95-164. Since January 1, 1978, operators of mines or preparation plants or both which are subject to the Act have been required under 30 CFR, Part 50, to submit reports of injuries, occupational illnesses, and related data.

  19. Injury experience in metallic mineral mining, 1985

    SciTech Connect

    Not Available

    1987-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of metallic mineral mining in the United States for 1985. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. Data used in compiling this report were reported by operators of metallic mineral mines and preparation plants on a mandatory basis as required under the Federal Mine Safety and Health Act of 1977, Public Law 91-173 as amended by Law 95-164. Since January 1, 1978, operators of mines or preparation plants or both which are subject to the Act have been required under 30 CFR, Part 50, to submit reports of injuries, occupational illnesses, and related data. 3 figs., 46 tabs.

  20. Chapter 2: uranium mines and mills

    SciTech Connect

    O'Connell, W.J.

    1983-03-01

    This chapter will be included in a larger ASCE Committee Report. Uranium mining production is split between underground and open pit mines. Mills are sized to produce yellowcake concentrate from hundreds to thousands of tons of ore per day. Miner's health and safety, and environmental protection are key concerns in design. Standards are set by the US Mine Safety and Health Administration, the EPA, NRC, DOT, the states, and national standards organizations. International guidance and standards are extensive and based on mining experience in many nations.

  1. Capacity utilization and fuel consumption in the electric power industry, 1970-1981

    SciTech Connect

    Lewis, E.W.

    1982-07-01

    This report updates the 1980 Energy Information Administration (EIA) publication entitled Trends in the Capacity Utilization and Fuel Consumption of Electric Utility Powerplants, 1970-1978, DOE/EIA-184/32. The analysis covers the period from 1970 through 1981, and examines trends during the period prior to the 1973 Arab oil embargo (1970-1973), after the embargo (1974-1977), and during the immediate past (1978-1981). The report also addresses other factors affecting the electric utility industry since the oil embargo: the reduction in foreign oil supplies as a result of the 1979 Iranian crisis, the 1977 drought in the western United States, the 1978 coal strike by the United Mine Workers Union, and the shutdown of nuclear plants in response to the accident at Three Mile Island. Annual data on electric utility generating capacity, net generation, and fuel consumption are provided to identify changes in patterns of power plant capacity utilization and dispatching.

  2. Iran outlines oil productive capacity

    SciTech Connect

    Not Available

    1992-11-09

    National Iranian Oil Co. (NIOC) tested production limits last month to prove a claim of 4 million bd capacity made at September's meeting of the organization of Petroleum Exporting Countries. Onshore fields account for 3.6 million bd of the total, with offshore fields providing the rest. NIOC plans to expand total capacity to 4.5 million bd by April 1993, consisting of 4 million b/d onshore and 500,000 b/d offshore. Middle East Economic Survey says questions remain about completion dates for gas injection, drilling, and offshore projects, but expansion targets are attainable within the scheduled time. NIOC said some slippage may be unavoidable, but it is confident the objective will be reached by third quarter 1993 at the latest. More than 60 rigs are working or about to be taken under contract to boost development drilling in onshore fields and provide gas injection in some. NIOC has spent $3.2 billion in foreign exchange on the drilling program in the last 2 1/2 years.

  3. U.S. Refining Capacity Utilization

    Reports and Publications

    1995-01-01

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

  4. California: Conducting Polymer Binder Boosts Storage Capacity...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Conducting Polymer Binder Boosts Storage Capacity, Wins R&D 100 Award California: Conducting Polymer Binder Boosts Storage Capacity, Wins R&D 100 Award August 19, 2013 - 10:17am ...

  5. T10K Change Max Capacity

    Energy Science and Technology Software Center

    2013-08-16

    This command line utility will enable/disable the Oracle StorageTek T10000 tape drive's maximum capacity feature.

  6. Self advancing mine roof supports

    SciTech Connect

    Seddon, J.; Jones, F.

    1985-03-19

    A self-advancing mine-roof-support for use in or aligned with a main roadway or gate has a floor-engaging part and a roof engaging part spaced apart by extensible load-bearing prop or jack means, and engagement means for a face-conveyor and a transversely acting transfer conveyor whereby their relative positions are constrained to facilitate discharge of mineral from one conveyor to the other. The engagement means for the face conveyor comprises sliding anchor beams that assure maintenance of the relative attitudes of the support and the face conveyor and the transfer conveyor is held fore and aft of the support.

  7. Data mining for ontology development.

    SciTech Connect

    Davidson, George S.; Strasburg, Jana; Stampf, David; Neymotin,Lev; Czajkowski, Carl; Shine, Eugene; Bollinger, James; Ghosh, Vinita; Sorokine, Alexandre; Ferrell, Regina; Ward, Richard; Schoenwald, David Alan

    2010-06-01

    A multi-laboratory ontology construction effort during the summer and fall of 2009 prototyped an ontology for counterfeit semiconductor manufacturing. This effort included an ontology development team and an ontology validation methods team. Here the third team of the Ontology Project, the Data Analysis (DA) team reports on their approaches, the tools they used, and results for mining literature for terminology pertinent to counterfeit semiconductor manufacturing. A discussion of the value of ontology-based analysis is presented, with insights drawn from other ontology-based methods regularly used in the analysis of genomic experiments. Finally, suggestions for future work are offered.

  8. High current capacity electrical connector

    DOEpatents

    Bettis, Edward S.; Watts, Harry L.

    1976-01-13

    An electrical connector is provided for coupling high current capacity electrical conductors such as copper busses or the like. The connector is arranged in a "sandwiched" configuration in which a conductor plate contacts the busses along major surfaces thereof clamped between two stainless steel backing plates. The conductor plate is provided with a plurality of contact buttons affixed therein in a spaced array such that the caps of the buttons extend above the conductor plate surface to contact the busses. When clamping bolts provided through openings in the sandwiched arrangement are tightened, Belleville springs provided under the rim of each button cap are compressed and resiliently force the caps into contact with the busses' contacting surfaces to maintain a predetermined electrical contact area provided by the button cap tops. The contact area does not change with changing thermal or mechanical stresses applied to the coupled conductors.

  9. Colorado School of Mines - Colorado Energy Research Institute...

    OpenEI (Open Energy Information) [EERE & EIA]

    Mines - Colorado Energy Research Institute Jump to: navigation, search Name: Colorado School of Mines - Colorado Energy Research Institute Address: 1500 Illinois Street Place:...

  10. DOE - Office of Legacy Management -- Colorado School of Mines...

    Office of Legacy Management (LM)

    for Colorado School of Mines, Golden Colorado; Circa 1987 CO.01-3 - DOE Memorandum; Bauer to Liverman; Subject: Colorado School of Mines Cursory Radiological Survey; December...

  11. Inner Mongolia Fengwei New Energy Mining Co Ltd | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Fengwei New Energy Mining Co Ltd Jump to: navigation, search Name: Inner Mongolia Fengwei New Energy Mining Co Ltd Place: Inner Mongolia Autonomous Region, China Product:...

  12. DOE Evaluates Environmental Impacts of Uranium Mining on Government...

    Energy.gov [DOE] (indexed site)

    for uranium and vanadium mining. There have been three previous leasing periods on the tracts since the program was established in 1948. No mining operations are active on ...

  13. Emissions and Durability of Underground Mining Diesel Particulate...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Durability of Underground Mining Diesel Particulate Filter Applications Emissions and Durability of Underground Mining Diesel Particulate Filter Applications Presentation given at ...

  14. U.S. Mining Industry Energy Bandwidth Study

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... equipment and further research could reduce energy consumption to 579 TBtuyr (Exhibit 1). ... Mining Sciences, & Geomechanics Abstracts. ental Profile for the U.S. Mining ...

  15. Montana Bureau of Mines and Geology Website | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Web Site: Montana Bureau of Mines and Geology Website Abstract Provides access to digital information on Montana's geology. Author Montana Bureau of Mines and Geology...

  16. Zhangjiajie Guinie Mining Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Zhangjiajie Guinie Mining Co Ltd Jump to: navigation, search Name: Zhangjiajie Guinie Mining Co Ltd Place: Zhangjiajie, Hunan Province, China Product: Miner, refiner and processor...

  17. Mines Welcomes Middle School Students | Critical Materials Institute

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    of Science and Technology. The students spent the day at Mines to learn about Earth, energy, the environment, critical materials and mining. The students enjoyed a chemistry show ...

  18. Acquisition Guide Chapter 22.1 Labor Standards

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Chapter 22.1 (September 2012) 1 Labor Standards for Construction and Services Guiding Principles  The complexity of the Department's construction program requires a high degree of coordination among contractors, such as when two or more are performing construction at the same time and at the same DOE site.  Both contracting and program personnel need to be aware of the dynamics involved in these situations. Reference: FAR subparts 22.3, 22.4, 22.10 and DEAR 970.2204 I. Overview This

  19. Coal mine directory: United States and Canada

    SciTech Connect

    2004-07-01

    The directory gives a state-by-state listing of all US and Canadian coal producers. It contains contact information as well as the type of mine, production statistics, coal composition, transportation methods etc. A statistical section provides general information about the US coal industry, preparation plants, and longwall mining operations.

  20. Statistically significant relational data mining :

    SciTech Connect

    Berry, Jonathan W.; Leung, Vitus Joseph; Phillips, Cynthia Ann; Pinar, Ali; Robinson, David Gerald; Berger-Wolf, Tanya; Bhowmick, Sanjukta; Casleton, Emily; Kaiser, Mark; Nordman, Daniel J.; Wilson, Alyson G.

    2014-02-01

    This report summarizes the work performed under the project (3z(BStatitically significant relational data mining.(3y (BThe goal of the project was to add more statistical rigor to the fairly ad hoc area of data mining on graphs. Our goal was to develop better algorithms and better ways to evaluate algorithm quality. We concetrated on algorithms for community detection, approximate pattern matching, and graph similarity measures. Approximate pattern matching involves finding an instance of a relatively small pattern, expressed with tolerance, in a large graph of data observed with uncertainty. This report gathers the abstracts and references for the eight refereed publications that have appeared as part of this work. We then archive three pieces of research that have not yet been published. The first is theoretical and experimental evidence that a popular statistical measure for comparison of community assignments favors over-resolved communities over approximations to a ground truth. The second are statistically motivated methods for measuring the quality of an approximate match of a small pattern in a large graph. The third is a new probabilistic random graph model. Statisticians favor these models for graph analysis. The new local structure graph model overcomes some of the issues with popular models such as exponential random graph models and latent variable models.

  1. Injury experience in stone mining, 1987

    SciTech Connect

    Not Available

    1988-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of stone mining in the United States for 1987. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. 3 figs., 46 tabs.

  2. American law of mining. Second edition

    SciTech Connect

    Not Available

    1984-01-01

    The new American Law of Mining, Second Edition, provides full coverage of mining law and related topics in all of the following subject areas: federal lands and minerals; federal mineral leases; mining claims; state and Indian mineral interests; Alaska lands and mineral interests; mineral title examination; federal coal regulations; hard mineral royalties; ancillary use rights; water rights; organizational considerations; financing; private mineral leases and other mineral acquisition considerations; joint exploration and operating agreements; income taxation; environmental regulation; administrative practice; mining and milling operations; and Canadian mining law. Health and safety regulation, acquisition of ancillary use rights, and administrative practice are entirely new topics, not covered in the First Edition. Coverage of mineral development in Alaska and Canada and mineral title examination has been greatly expanded for this edition.

  3. Innovative tailgate support for heavy ground: 11 left longwall panel, Cyprus Shoshone Mine

    SciTech Connect

    Woomer, C.C.; Stewart, C.

    1995-11-01

    Cyprus Shoshone Mines uses the longwall method to extract a deep, thick, pitching coal seam in the Hanna Basin of South Central Wyoming. The immediate, and main roof rock consists of weak, thinly-bedded, silty mudstones with weak, interbedded fine-to medium-grained sandstone. Tailgate ground control has been a critical factor impacting productivity at the mine. A gateroad condition mapping program for the 11 left longwall gateroads indicated potentially severe ground control problems for the tailgate. It was predicted that the existing, secondary support pattern of wood cribs would not provide adequate support capacity. Longwall coordinators and engineers made the decision to use a low density, pumpable cement known to the industry as Tekseal{trademark}, to provide the system required. A 200 psi ultimate strength mix was decided on to provide the required load capacity. The existing cribs were formed with 1-in. by 6-in. boards and brattice cloth to provide the containment. To overcome the access limitations, three boreholes were drilled from the surface to the tailgate on 2,000-ft centers. A mobile pumping station was established on the surface and the Tekseal{trademark} was pumped 900-ft. down the boreholes through a 1.5-in. steep pipe, then as much as 1,800-ft. along the tailgate entry through 1.25-in. miner spray hose. The materials required for the Tekseal{trademark} supports could all be carried into the construction locations by hand. As a direct result of incorporating relatively new methods of pumping high yield, low density, cementitious grout, the Shoshone Mine reduced downtime due to tailgate ground control problems by approximately 70% in comparison with previous longwall panels. The longwall set three monthly production records while mining the 11 left longwall under the deepest cover, steepest pitch, and most extreme ground control conditions ever encountered at the mine.

  4. Capacity Value of Concentrating Solar Power Plants

    SciTech Connect

    Madaeni, S. H.; Sioshansi, R.; Denholm, P.

    2011-06-01

    This study estimates the capacity value of a concentrating solar power (CSP) plant at a variety of locations within the western United States. This is done by optimizing the operation of the CSP plant and by using the effective load carrying capability (ELCC) metric, which is a standard reliability-based capacity value estimation technique. Although the ELCC metric is the most accurate estimation technique, we show that a simpler capacity-factor-based approximation method can closely estimate the ELCC value. Without storage, the capacity value of CSP plants varies widely depending on the year and solar multiple. The average capacity value of plants evaluated ranged from 45%?90% with a solar multiple range of 1.0-1.5. When introducing thermal energy storage (TES), the capacity value of the CSP plant is more difficult to estimate since one must account for energy in storage. We apply a capacity-factor-based technique under two different market settings: an energy-only market and an energy and capacity market. Our results show that adding TES to a CSP plant can increase its capacity value significantly at all of the locations. Adding a single hour of TES significantly increases the capacity value above the no-TES case, and with four hours of storage or more, the average capacity value at all locations exceeds 90%.

  5. Data mining of space heating system performance in affordable housing

    DOE PAGES [OSTI]

    Ren, Xiaoxin; Yan, Da; Hong, Tianzhen

    2015-02-16

    The space heating in residential buildings accounts for a considerable amount of the primary energy use. Therefore, understanding the operation and performance of space heating systems becomes crucial in improving occupant comfort while reducing energy use. This study investigated the behavior of occupants adjusting their thermostat settings and heating system operations in a 62-unit affordable housing complex in Revere, Massachusetts, USA. The data mining methods, including clustering approach and decision trees, were used to ascertain occupant behavior patterns. Data tabulating ON/OFF space heating states was assessed, to provide a better understanding of the intermittent operation of space heating systems inmore » terms of system cycling frequency and the duration of each operation. The decision tree was used to verify the link between room temperature settings, house and heating system characteristics and the heating energy use. The results suggest that the majority of apartments show fairly constant room temperature profiles with limited variations during a day or between weekday and weekend. Data clustering results revealed six typical patterns of room temperature profiles during the heating season. Space heating systems cycled more frequently than anticipated due to a tight range of room thermostat settings and potentially oversized heating capacities. In conclusion, from this study affirm data mining techniques are an effective method to analyze large datasets and extract hidden patterns to inform design and improve operations.« less

  6. Data mining of space heating system performance in affordable housing

    SciTech Connect

    Ren, Xiaoxin; Yan, Da; Hong, Tianzhen

    2015-02-16

    The space heating in residential buildings accounts for a considerable amount of the primary energy use. Therefore, understanding the operation and performance of space heating systems becomes crucial in improving occupant comfort while reducing energy use. This study investigated the behavior of occupants adjusting their thermostat settings and heating system operations in a 62-unit affordable housing complex in Revere, Massachusetts, USA. The data mining methods, including clustering approach and decision trees, were used to ascertain occupant behavior patterns. Data tabulating ON/OFF space heating states was assessed, to provide a better understanding of the intermittent operation of space heating systems in terms of system cycling frequency and the duration of each operation. The decision tree was used to verify the link between room temperature settings, house and heating system characteristics and the heating energy use. The results suggest that the majority of apartments show fairly constant room temperature profiles with limited variations during a day or between weekday and weekend. Data clustering results revealed six typical patterns of room temperature profiles during the heating season. Space heating systems cycled more frequently than anticipated due to a tight range of room thermostat settings and potentially oversized heating capacities. In conclusion, from this study affirm data mining techniques are an effective method to analyze large datasets and extract hidden patterns to inform design and improve operations.

  7. Proceedings: Fourth Workshop on Mining Scientific Datasets

    SciTech Connect

    Kamath, C

    2001-07-24

    Commercial applications of data mining in areas such as e-commerce, market-basket analysis, text-mining, and web-mining have taken on a central focus in the JCDD community. However, there is a significant amount of innovative data mining work taking place in the context of scientific and engineering applications that is not well represented in the mainstream KDD conferences. For example, scientific data mining techniques are being developed and applied to diverse fields such as remote sensing, physics, chemistry, biology, astronomy, structural mechanics, computational fluid dynamics etc. In these areas, data mining frequently complements and enhances existing analysis methods based on statistics, exploratory data analysis, and domain-specific approaches. On the surface, it may appear that data from one scientific field, say genomics, is very different from another field, such as physics. However, despite their diversity, there is much that is common across the mining of scientific and engineering data. For example, techniques used to identify objects in images are very similar, regardless of whether the images came from a remote sensing application, a physics experiment, an astronomy observation, or a medical study. Further, with data mining being applied to new types of data, such as mesh data from scientific simulations, there is the opportunity to apply and extend data mining to new scientific domains. This one-day workshop brings together data miners analyzing science data and scientists from diverse fields to share their experiences, learn how techniques developed in one field can be applied in another, and better understand some of the newer techniques being developed in the KDD community. This is the fourth workshop on the topic of Mining Scientific Data sets; for information on earlier workshops, see http://www.ahpcrc.org/conferences/. This workshop continues the tradition of addressing challenging problems in a field where the diversity of applications is

  8. Method of underground mining by pillar extraction

    DOEpatents

    Bowen, Ray J.; Bowen, William R.

    1980-08-12

    A method of sublevel caving and pillar and top coal extraction for mining thick coal seams includes the advance mining of rooms and crosscuts along the bottom of a seam to a height of about eight feet, and the retreat mining of the top coal from the rooms, crosscuts and portions of the pillars remaining from formation of the rooms and cross-cuts. In the retreat mining, a pocket is formed in a pillar, the top coal above the pocket is drilled, charged and shot, and then the fallen coal is loaded by a continuous miner so that the operator remains under a roof which has not been shot. The top coal from that portion of the room adjacent the pocket is then mined, and another pocket is formed in the pillar. The top coal above the second pocket is mined followed by the mining of the top coal of that portion of the room adjacent the second pocket, all by use of a continuous miner which allows the operator to remain under a roof portion which has not been shot.

  9. Measuring mine roof bolt strains

    SciTech Connect

    Steblay, B.J.

    1986-07-22

    A method is described of measuring the strain in mine roof bolts comprising the steps of: machining a flat portion on the head of the bolt before loading; drilling a reflector hole radially through the diameter of the bolt at a predetermined distance from the bolt head before loading, the ratio of the diameter of the hole to the diameter of the bolt being less than 0.10 to prevent weakening of the loaded bolt; generating an ultrasonic pulse at the flat portion after loading; measuring the time of travel of the ultrasonic pulse reflected from the hole, which increases as the bolt is loaded; and correlating the time measurement of the strain in the bolt.

  10. North Dakota Refining Capacity Study

    SciTech Connect

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

    2011-01-05

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

  11. HQ Employee/Labor Management Relations Division (HC-33) | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Employee/Labor Management Relations Division (HC-33) HQ Employee/Labor Management Relations Division (HC-33) Functions Provide labor/employee management relations advisory services to Headquarters staff, including union negotiations, adverse actions, grievances, and performance management; Represent management in third party situations or union negotiations; Provide work life information, referral and support services to Headquarters employees covering such areas as child care, elder

  12. New Study Shows Solar Manufacturing Costs Not Driven Primarily by Labor |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Shows Solar Manufacturing Costs Not Driven Primarily by Labor New Study Shows Solar Manufacturing Costs Not Driven Primarily by Labor September 5, 2013 - 12:00pm Addthis Production scale, not lower labor costs, drives China's current advantage in manufacturing photovoltaic (PV) solar energy systems, according to a new report released today by the Energy Department's National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT). Although

  13. Mined land reclamation in Wisconsin since 1973

    SciTech Connect

    Hunt, T.C.

    1989-01-01

    Reclamation has long been recognized as an essential action necessary to mitigate the degradation of land caused by mining activities. But, it is only within the past several decades that reclamation has become an integral component of the mineral extraction process. While the Metallic Mining Reclamation Act (MMRA) was passed in 1973, Wisconsin is yet to enact comprehensive state-wide reclamation requirements for mining other than metallic minerals and the code for metallic mining has yet to establish procedures and standards for reclamation success, specifically revegetation and postmining land use. This study integrates several interdisciplinary methodologies including a history of reclamation; an inventory and status report of mined lands; a critique and comparison of existing reclamation policy with previous state and current federal reclamation policies; in-field case studies of revegetation parameters, procedures, and performance standards; and an economic analysis of reclamation technology. This study makes three major recommendations: (1) The metallic mining code should be amended to establish vegetation parameters, measuring methods, and performance standards for revegetation success similar to those contained in the federal Surface Mining Control and Reclamation Act (SMCRA); (2) The metallic mining code should be amended to resolve semantic loopholes by clearly defining the endpoints of terms such as restoration, reclamation, and rehabilitation and by utilizing the reclamation continuum as a planning tool for determining acceptable postmining land use alternatives; and (3) Mandatory statewide nonmetallic legislation should be enacted to strengthen the mineral resource management program in Wisconsin by systematically and uniformly regulating the mining and reclamation of nonmetallic minerals, the state's most important mineral resource.

  14. Method of locating underground mines fires

    DOEpatents

    Laage, Linneas; Pomroy, William

    1992-01-01

    An improved method of locating an underground mine fire by comparing the pattern of measured combustion product arrival times at detector locations with a real time computer-generated array of simulated patterns. A number of electronic fire detection devices are linked thru telemetry to a control station on the surface. The mine's ventilation is modeled on a digital computer using network analysis software. The time reguired to locate a fire consists of the time required to model the mines' ventilation, generate the arrival time array, scan the array, and to match measured arrival time patterns to the simulated patterns.

  15. Are surface coal mine sediment ponds working

    SciTech Connect

    Poe, M.L.; Betson, R.P.

    1985-12-09

    Flowrates and storm generated water quality data were collected at sedimentation ponds on four surface mines in the states of Pennsylvania, Maryland, and West Virginia. The water quality data were analyzed for suspended solids and settleable solids content, and particle size distribution. The results were compared to the effluent limitations guidelines for total suspended solids as promulgated under the Clean Water Act for Coal Mining Point Source Category and adopted under the Surface Mine Control and Reclamation Act of 1977 and the resulting state regulatory programs. 3 references, 1 figure, 2 tables.

  16. STPMiner: A Highperformance Spatiotemporal Pattern Mining Toolbox

    SciTech Connect

    Vatsavai, Raju

    2011-01-01

    The volume of spatiotemporal data being generated from scientific simulations and observations from sensors is growing at an astronomical rate. This data explosion is going to pose three challenges to the existing data mining infrastructure: algorithmic, computational, and I/O. Over the years we have implemented several spatiotemporal data mining algorithms including: outliers/anomalies, colocation patterns, change patterns, clustering, classification, and prediction algorithms. In this paper we briefly discuss the core spatiotemporal pattern mining algorithms along with some of the computational and I/O challenges associated with the big data.

  17. Memorandum of Understanding between the U.S. Department of Labor...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    This Memorandum of Understanding (MOU) serves to set forth the authorities, responsibilities, and procedures by which the Department of Labor (DOL) and the Department of Energy ...

  18. Peak Underground Working Natural Gas Storage Capacity

    Gasoline and Diesel Fuel Update

    Definitions Definitions Since 2006, EIA has reported two measures of aggregate capacity, one based on demonstrated peak working gas storage, the other on working gas design capacity. Demonstrated Peak Working Gas Capacity: This measure sums the highest storage inventory level of working gas observed in each facility over the 5-year range from May 2005 to April 2010, as reported by the operator on the Form EIA-191M, "Monthly Underground Gas Storage Report." This data-driven estimate

  19. Working and Net Available Shell Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    Working and Net Available Shell Storage Capacity With Data for March 2016 | Release Date: May 31, 2016 | Next Release Date: November 30, 2016 Previous Issues Year: March 2016 September 2015 March 2015 September 2014 March 2014 September 2013 March 2013 September 2012 March 2012 September 2011 March 2011 September 2010 Go Containing storage capacity data for crude oil, petroleum products, and selected biofuels. The report includes tables detailing working and net available shell storage capacity

  20. Paramont's Black Bear No. 4 mine does it right, again

    SciTech Connect

    Sanda, A.

    2007-07-15

    The Paramont Coal Company Virginia, LLC, a subsidiary of Alpha Natural Resources, recently won the '2007 overall award for excellence in mining and reclamation from the Virginia Division of Mined Land Reclamation and the Virginia Mining Association. Coal People Magazine recently visited Black Bear No. 4 mine where a settling pond was being removed and stream bed placed to drain the area, part of the 451-acre award winning reclamation project. The article recounts discussions with mining engineers about the company's operations with emphasis on the Black Bear No. 4 mine. Black Bear No. 1 mine won five state and national awards last year for conservation and land management practices. 8 photos.

  1. Economic Dispatch of Electric Generation Capacity | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Dispatch of Electric Generation Capacity More Documents & Publications THE VALUE OF ECONOMIC DISPATCH A REPORT TO CONGRESS PURSUANT TO SECTION 1234 OF THE ENERGY POLICY ACT OF 2005 ...

  2. Solar Energy and Capacity Value (Fact Sheet)

    SciTech Connect

    Not Available

    2013-09-01

    This is a one-page, two-sided fact sheet on the capacity of solar power to provide value to utilities and power system operators.

  3. Total Natural Gas Underground Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    Total Working Gas Capacity Total Number of Existing Fields Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources ...

  4. Increasing the Capacity of Existing Power Lines

    SciTech Connect

    2013-04-01

    The capacity of the grid has been largely unchanged for decades and needs to expand to accommodate new power plants and renewable energy projects.

  5. Property:Cooling Capacity | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Pages using the property "Cooling Capacity" Showing 2 pages using this property. D Distributed Generation Study615 kW Waukesha Packaged System + 90 + Distributed Generation...

  6. ,,,,,,"Capacity MW",,,,,"Customers",,,,,"Energy Sold Back MWh...

    Energy Information Administration (EIA) (indexed site)

    Technologies" ,,,,,,"Capacity MW",,,,,"Customers",,,,,"Energy Sold Back MWh",,,,,"Capacity MW",,,,,"Customers",,,,,"Energy Sold Back MWh",,,,,"Capacity MW",,,,,"Customers",,,,,"En...

  7. Trinidad and Tobago-Building Capacity for Innovative Policy NAMAs...

    OpenEI (Open Energy Information) [EERE & EIA]

    Trinidad and Tobago-Building Capacity for Innovative Policy NAMAs (Redirected from Building Capacity for Innovative Policy NAMAs) Jump to: navigation, search Name Building Capacity...

  8. Climate Change Capacity Development (C3D+) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Capacity Development (C3D+) Jump to: navigation, search Logo: Climate Change Capacity Development (C3D+) Name Climate Change Capacity Development (C3D+) AgencyCompany...

  9. UNDP-Low Emission Capacity Building Programme | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Capacity Building Programme Jump to: navigation, search Logo: UNDP-Low Emission Capacity Building Programme Name UNDP-Low Emission Capacity Building Programme AgencyCompany...

  10. NATIONAL SECURITY TECHNOLOGIES LLC (NSTEC) PROJECT LABOR AGREEMENT

    National Nuclear Security Administration (NNSA)

    LLC (NSTEC) PROJECT LABOR AGREEMENT WAGE BENEFIT SUPPLEMENT EFFECTIVE 10-01-2012 TO 09-30-2017 FY16 WAGE SUPPLEMENT ISSUED 10/1/2015 PAGE 1 OF 6 Agmt- Type Classification NSTec Job Code Grp No. Current Hourly Wage Rates 04/01/15 Allocation (+0.75 wages) 10/01/15 Allocation (+0.75 to Wages, - 0.75 from wages to Vac, and extra - $0.25 from wages to Vac) (Total $1 from wages to vac) 10/1/12 Package Increase: $0.75 0.75 0.75 4/1/13 Package Increase: $0.75 10/1/13 Package Increase: $0.75 4/1/14

  11. Knight Hawk adapts highwall mining for Southern Illinois

    SciTech Connect

    Buchsbaum, L.

    2007-10-15

    A few years ago while planning their first underground operation and trying to decide how to mine shallow seams, Knight Hawk purchased a 'Superior Highwall Miner' (SHM). Since then this small innovative company has been pioneering the use of highwall mining in a trenching application in for example the Illinois Basin. Highwall mining is very suitable for contour mining in Appalachia. The article discusses the recent improvements and the advantages of SHM mining systems. 3 photos.

  12. CMI Course Inventory: Mining Engineering | Critical Materials Institute

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Course Inventory: Mining Engineering Mining Engineering Of the six CMI Team members that are educational institutions, one offers a major in Mining Engineering: Colorado School of Mines. CMI Education and Outreach group at Colorado School of Mines developed an inventory of courses offered by CMI Team members that are related to rare earths and critical materials. Other courses are available in these areas: Geology Engineering/Geochemistry Metallurgical Engineering/Materials Science Chemistry

  13. ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (December 2002) | Department of Energy Energy and Environmental Profile of the U.S. Mining Industry (December 2002) ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry (December 2002) Cover, Preface, and Table of Contents (236.12 KB) Chapter 1 - Mining Overview (672.48 KB) Chapter 2 - Coal (438.4 KB) Chapter 3 - Potash, Soda Ash, and Borates (361.74 KB) Chapter 4 - Iron (310.35 KB) Chapter 5 - Copper (378.34 KB) Chapter 6 - Lead and Zinc (422.35 KB) Chapter 7 - Gold and

  14. U.S. Mining Industry Energy Bandwidth Study | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Mining Industry Energy Bandwidth Study U.S. Mining Industry Energy Bandwidth Study mining_bandwidth.pdf (1.27 MB) More Documents & Publications ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry (December 2002) ITP Mining: Mining Industry of the Future Mineral Processing Technology Roadmap ITP Steel: Steel Industry Marginal Opportunity Study September 2005

  15. Rock mechanics design in mining and tunneling

    SciTech Connect

    Bieniawski, Z.T.

    1984-01-01

    This book introduces the design process as applied to rock mechanics aspects of underground mining and tunneling. Topics covered include a historical perspective, the design process in engineering, empirical methods of design, observational methods of design, and guided design.

  16. WIPP Mine Rescue Team Wins, Retires Trophy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    third. Kevin Cummins of IMC-Kalium won first place in the benchman's competition. Joe Baca of the WIPP Blue Team won second place. Mine Rescue teams have been participating in...

  17. Conversion of Coal Mine Gas to ...

    Office of Scientific and Technical Information (OSTI)

    ... BECOME TOO GREAT WATER KNOCKOUT FIELD COMPRESSOR ... FROM GOV AT MARKETING ENGINEERING Dia (in) SHELTER FOR LNG ... Mines 2008) o >1,000' deep o >12' seam o Annual coal ...

  18. Fuelcell-Hybrid Mine loader (LHD)

    SciTech Connect

    James L Dippo; Tim Erikson; Kris Hess

    2009-07-10

    The fuel cell hybrid mine loader project, sponsored by a government-industry consortium, was implemented to determine the viability of proton exchange membrane (PEM) fuel cells in underground mining applications. The Department of Energy (DOE) sponsored this project with cost-share support from industry. The project had three main goals: (1) to develop a mine loader powered by a fuel cell, (2) to develop associated metal-hydride storage and refueling systems, and (3) to demonstrate the fuel cell hybrid loader in an underground mine in Nevada. The investigation of a zero-emissions fuel cell power plant, the safe storage of hydrogen, worker health advantages (over the negative health effects associated with exposure to diesel emissions), and lower operating costs are all key objectives for this project.

  19. Enterprise Assessments Review of Mine Safety, Stabilization,...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The U.S. Department of Energy Office of Enterprise Assessments (EA) conducted an independent review of a number of aspects of mine safety, stabilization, and habitability at the ...

  20. The Silicon Mine | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    produce solar grade polysilicon suitable for the production of wafers or as the base material for the manufacture of solar cells. References: The Silicon Mine1 This article is a...

  1. Dragline mining returns to western Kentucky

    SciTech Connect

    Buchsbaum, L.

    2009-05-15

    Armstrong Coal Co. now owns three Page draglines-one now operating at the Midway Surface mine, one due to go into operation at the Equality surface mine and a third that is being rebuilt also for use there. Armstrong is banking on the economics of scale to once again prove that these older machines are still the most efficient way to move large volumes of overburden. 4 photos.

  2. REDUCTION CAPACITY OF SALTSTONE AND SALTSTONE COMPONENTS

    SciTech Connect

    Roberts, K.; Kaplan, D.

    2009-11-30

    The duration that saltstone retains its ability to immobilize some key radionuclides, such as technetium (Tc), plutonium (Pu), and neptunium (Np), depends on its capacity to maintain a low redox status (or low oxidation state). The reduction capacity is a measure of the mass of reductants present in the saltstone; the reductants are the active ingredients that immobilize Tc, Pu, and Np. Once reductants are exhausted, the saltstone loses its ability to immobilize these radionuclides. The reduction capacity values reported here are based on the Ce(IV)/Fe(II) system. The Portland cement (198 {micro}eq/g) and especially the fly ash (299 {micro}eq/g) had a measurable amount of reduction capacity, but the blast furnace slag (820 {micro}eq/g) not surprisingly accounted for most of the reduction capacity. The blast furnace slag contains ferrous iron and sulfides which are strong reducing and precipitating species for a large number of solids. Three saltstone samples containing 45% slag or one sample containing 90% slag had essentially the same reduction capacity as pure slag. There appears to be some critical concentration between 10% and 45% slag in the Saltstone formulation that is needed to create the maximum reduction capacity. Values from this work supported those previously reported, namely that the reduction capacity of SRS saltstone is about 820 {micro}eq/g; this value is recommended for estimating the longevity that the Saltstone Disposal Facility will retain its ability to immobilize radionuclides.

  3. State implementation of the Surface Mining Control and Reclamation Act of 1977

    SciTech Connect

    Davis, C.E.; Davis, S.K.; Peacock, D.

    1989-01-01

    The implementation of the Surface Mining Control and Reclamation Act (SMCRA) of 1977 in coal producing states is guided by a partial preemption policy approach that establishes a balance between federal and state decision-making authority. The usefulness of this approach is assessed by analyzing state enforcement actions in relation the institutional capacity of states to shoulder regulatory responsibilities and the propensity of the federal Office of Surface Mining (OSM) to oversee state enforcement actions and, if necessary, to undertake corrective action. The authors results indicated that state administration of SMCRA was constrained by the lack of effective federal oversight but was largely unaffected by interstate differences in political, economic, or administrative characteristics.

  4. Working and Net Available Shell Storage Capacity

    Reports and Publications

    2016-01-01

    Working and Net Available Shell Storage Capacity is the U.S. Energy Information Administration’s (EIA) report containing storage capacity data for crude oil, petroleum products, and selected biofuels. The report includes tables detailing working and net available shell storage capacity by type of facility, product, and Petroleum Administration for Defense District (PAD District). Net available shell storage capacity is broken down further to show the percent for exclusive use by facility operators and the percent leased to others. Crude oil storage capacity data are also provided for Cushing, Oklahoma, an important crude oil market center. Data are released twice each year near the end of May (data for March 31) and near the end of November (data for September 30).

  5. Interview: LaborWorks@NeighborWorks Provides Vermont Contractors With Help When They Need It

    Energy.gov [DOE]

    LaborWorks@NeighborWorks is a nonprofit temporary labor pool formed to assist professional contractors involved with the HEAT Squad during busy periods when they couldn’t keep up with demand or hire full-time help. This interview provides background information about the program.

  6. ESF Mine Power Center Platforms

    SciTech Connect

    T.A. Misiak

    2000-02-10

    The purpose and objective of this analysis is to structurally evaluate the existing Exploratory Studies Facility (ESF) mine power center (MPC) support frames and to design service platforms that will attach to the MPC support frames. This analysis follows the Development Plan titled ''Produce Additional Design for Title 111 Evaluation Report'' (CRWMS M&O 1999a). This analysis satisfies design recommended in the ''Title III Evaluation Report for the Surface and Subsurface Power System'' (CRWMS M&O 1999b, Section 7.6) and concurred with in the ''System Safety Evaluation of Title 111 Evaluation Reports Recommended Work'' (Gwyn 1999, Section 10.1.1). This analysis does not constitute a level-3 deliverable, a level-4 milestone, or a supporting work product. This document is not being prepared in support of the Monitored Geologic Repository (MGR) Site Recommendation (SR), Environmental Impact Statement (EIS), or License Application (LA) and should not be cited as a reference in the MGR SR, EIS, or LA.

  7. Remining to reclaim abandoned mined lands: Virginia`s initiative

    SciTech Connect

    Zipper, C.E.; Lambert, B.

    1998-12-31

    Abandoned Mined Lands (AML) are lands that were mined prior to implementation of the federal Surface Mining Control and Reclamation Act (SMCRA) in 1977, but were inadequately reclaimed. Re-mining of AML is being conducted on a routine basis by coal-mining operations in eastern states such as Virginia. Re-mining is a potentially important means of reclaiming AML. However, under current policies, re-mining operations often fail to permit and reclaim priority 1, 2, and 3 AML, especially those areas which present the most severe environmental problems. This paper describes policy issues which affect the potential for AML reclamation by re-mining operations in mountainous mining areas, such as Virginia; efforts underway in Virginia which seek to resolve those issues; and progress achieved to date under that initiative.

  8. Coal companies invest in more longwall capacity

    SciTech Connect

    Fiscor, S.

    2006-02-15

    This year's annual survey shows not much has changed since last year. The overall population stands at 47 mines operating 53 longwalls. CONSOL Energy remains the leading US longwall operator with 13 installations, followed by Arch Coal (5), Robert E. Murray (5) and Massey Energy (4). West Virginia remains the leading longwall mining state with 14 faces in 2005, followed by Pennsylvania (8), Alabama (7), Utah (7) and Colorado (5). A detailed table gives for each longwall installation, the ownership, seam height, cutting height, panel width and length, overburden, number of gate entries, depth of cut, model of equipment used (shearer, haulage system, roof support, face conveyor, stage loader, crusher, electrical controls and voltage to face). 1 photos., 2 tabs.

  9. WINDExchange: U.S. Installed Wind Capacity

    WindExchange

    Installed Wind Capacity The amount of wind energy available in the United States is continuously growing bringing the nation closer, bit by bit, to the wind energy goals set out in the Wind Vision Report-35% of the nation's end-use electricity demands coming from wind energy by 2050. Use this page to track the United States' installed wind capacity by state and its progression. On the installed capacity map, move the slider below to see the changes in wind energy availability in the states over

  10. Carbon Dioxide Sealing Capacity: Textural or Compositional Controls?

    SciTech Connect

    Cranganu, Constantin; Soleymani, Hamidreza; Sadiqua, Soleymani; Watson, Kieva

    2013-11-30

    . Mercury Injection Porosimetry (MIP), Scanning Electron Microsco-py SEM, and Sedigraph measurements are used to assess the pore-throat-size distribu-tion, sorting, texture, and grain size of the samples. Also, displacement pressure at 10% mercury saturation (Pd) and graphically derived threshold pressure (Pc) were deter-mined by MIP technique. SEM images were used for qualitative study of the minerals and pores texture of the core samples. Moreover, EDS (Energy Dispersive X-Ray Spec-trometer), BET specific surface area, and Total Organic Carbon (TOC) measurements were performed to study various parameters and their possible effects on sealing capaci-ty of the samples. We found that shales have the relatively higher average sealing threshold pressure (Pc) than carbonate and sandstone samples. Based on these observations, shale formations could be considered as a promising caprock in terms of retarding scCO{sub 2} flow and leak-age into above formations. We hypothesized that certain characteristics of shales (e.g., 3 fine pore size, pore size distribution, high specific surface area, and strong physical chemical interaction between wetting phase and mineral surface) make them an effi-cient caprock for sealing super critical CO{sub 2}. We found that the displacement pressure at 10% mercury saturation could not be the ultimate representative of the sealing capacity of the rock sample. On the other hand, we believe that graphical method, introduced by Cranganu (2004) is a better indicator of the true sealing capacity. Based on statistical analysis of our samples from Oklahoma Panhandle we assessed the effects of each group of properties (textural and compositional) on maximum supercriti-cal CO{sub 2} height that can be hold by the caprock. We conclude that there is a relatively strong positive relationship (+.40 to +.69) between supercritical CO{sub 2} column height based on Pc and hard/ soft mineral content index (ratio of minerals with Mohs hardness more than 5 over minerals

  11. Regulating for the long term: SMCRA and acid mine drainage

    SciTech Connect

    Shea, C.W.

    1995-12-31

    With the passage of the Surface Mining Control and Reclamation Act of 1977 (SMCRA), regulators and industry representatives expected to solve the problem of pollution of the Nation`s waterways caused by acidic discharges from coal mines. Eighteen years after the passage of SMCRA, hard issues of predicting, regulating and treating acid mine drainage remain. Acid mine drainage is most common in the coal seams of the Midwest and Appalachia: Pennsylvania, West Virginia, Maryland, Ohio, Illinois, and Tennessee. This article discusses regulation of coal mines and acid mine drainage for the long term.

  12. Representation of the Solar Capacity Value in the ReEDS Capacity Expansion Model: Preprint

    SciTech Connect

    Sigrin, B.; Sullivan, P.; Ibanez, E.; Margolis, R.

    2014-08-01

    An important emerging issue is the estimation of renewables' contributions to reliably meeting system demand, or their capacity value. While the capacity value of thermal generation can be estimated easily, assessment of wind and solar requires a more nuanced approach due to resource variability. Reliability-based methods, particularly, effective load-carrying capacity (ELCC), are considered to be the most robust techniques for addressing this resource variability. The Regional Energy Deployment System (ReEDS) capacity expansion model and other long-term electricity capacity planning models require an approach to estimating CV for generalized PV and system configurations with low computational and data requirements. In this paper we validate treatment of solar photovoltaic (PV) capacity value by ReEDS capacity expansion model by comparing model results to literature for a range of energy penetration levels. Results from the ReEDS model are found to compare well with both comparisons--despite not being resolved at an hourly scale.

  13. Carbon Sequestration on Surface Mine Lands

    SciTech Connect

    Donald Graves; Christopher Barton; Richard Sweigard; Richard Warner; Carmen Agouridis

    2006-03-31

    Since the implementation of the federal Surface Mining Control and Reclamation Act of 1977 (SMCRA) in May of 1978, many opportunities have been lost for the reforestation of surface mines in the eastern United States. Research has shown that excessive compaction of spoil material in the backfilling and grading process is the biggest impediment to the establishment of productive forests as a post-mining land use (Ashby, 1998, Burger et al., 1994, Graves et al., 2000). Stability of mine sites was a prominent concern among regulators and mine operators in the years immediately following the implementation of SMCRA. These concerns resulted in the highly compacted, flatly graded, and consequently unproductive spoils of the early post-SMCRA era. However, there is nothing in the regulations that requires mine sites to be overly compacted as long as stability is achieved. It has been cultural barriers and not regulatory barriers that have contributed to the failure of reforestation efforts under the federal law over the past 27 years. Efforts to change the perception that the federal law and regulations impede effective reforestation techniques and interfere with bond release must be implemented. Demonstration of techniques that lead to the successful reforestation of surface mines is one such method that can be used to change perceptions and protect the forest ecosystems that were indigenous to these areas prior to mining. The University of Kentucky initiated a large-scale reforestation effort to address regulatory and cultural impediments to forest reclamation in 2003. During the three years of this project 383,000 trees were planted on over 556 acres in different physiographic areas of Kentucky (Table 1, Figure 1). Species used for the project were similar to those that existed on the sites before mining was initiated (Table 2). A monitoring program was undertaken to evaluate growth and survival of the planted species as a function of spoil characteristics and

  14. INTEGRATED POWER GENERATION SYSTEMS FOR COAL MINE WASTE METHANE UTILIZATION

    SciTech Connect

    Peet M. Soot; Dale R. Jesse; Michael E. Smith

    2005-08-01

    An integrated system to utilize the waste coal mine methane (CMM) at the Federal No. 2 Coal Mine in West Virginia was designed and built. The system includes power generation, using internal combustion engines, along with gas processing equipment to upgrade sub-quality waste methane to pipeline quality standards. The power generation has a nominal capacity of 1,200 kw and the gas processing system can treat about 1 million cubic feet per day (1 MMCFD) of gas. The gas processing is based on the Northwest Fuel Development, Inc. (NW Fuel) proprietary continuous pressure swing adsorption (CPSA) process that can remove nitrogen from CMM streams. The two major components of the integrated system are synergistic. The byproduct gas stream from the gas processing equipment can be used as fuel for the power generating equipment. In return, the power generating equipment provides the nominal power requirements of the gas processing equipment. This Phase III effort followed Phase I, which was comprised of a feasibility study for the project, and Phase II, where the final design for the commercial-scale demonstration was completed. The fact that NW Fuel is desirous of continuing to operate the equipment on a commercial basis provides the validation for having advanced the project through all of these phases. The limitation experienced by the project during Phase III was that the CMM available to operate the CPSA system on a commercial basis was not of sufficiently high quality. NW Fuel's CPSA process is limited in its applicability, requiring a relatively high quality of gas as the feed to the process. The CPSA process was demonstrated during Phase III for a limited time, during which the processing capabilities met the expected results, but the process was never capable of providing pipeline quality gas from the available low quality CMM. The NW Fuel CPSA process is a low-cost ''polishing unit'' capable of removing a few percent nitrogen. It was never intended to process CMM

  15. Noise exposures in US coal mines

    SciTech Connect

    Seiler, J.P.; Valoski, M.P.; Crivaro, M.A.

    1994-05-01

    Mine Safety and Health Administration (MSHA) inspectors conduct full-shift environmental noise surveys to determine the occupational noise levels to which coal miners are exposed. These noise surveys are performed to determine compliance with the noise standard promulgated under the Federal Mine Safety and Health Act of 1977. Data from over 60,000 full-shift noise surveys conducted from fiscal year 1986 through 1992 were entered into a computer data base to facilitate analysis. This paper presents the mean and standard deviation of over 60,000 full-shift noise dose measurements for various underground and surface coal mining occupations. Additionally, it compares and contrasts the levels with historical noise exposure measurements for selected coal mining occupations that were published in the 1970`s. The findings were that the percentage of miners surveyed that were subjected to noise exposures above 100%, neglecting personal hearing protectors, were 26.5% and 21.6% for surface and underground mining, respectively. Generally, the trend is that the noise exposures for selected occupations have decreased since the 1970`s.

  16. Active mines in Arizona - 1993. Directory 40

    SciTech Connect

    Phillips, K.A.; Niemuth, N.J.; Bain, D.R.

    1992-01-01

    A directory of the active mines in Arizona is presented. The directory was compiled in November, 1992 from field visits and information received by the Department's technical staff. For the purpose of this directory, an active mine is defined as a mine in continuous operation, either in production or under full-time development for production. Custom milling operations that are active or available on a full-time basis are also included in the directory. It is acknowledged that there are additional mines not listed that are in an exploration, evaluation, or part-time development phase. There are others where production is on an intermittent basis that are not listed. The report is dependent on the cooperation of government agencies, private industry, and individuals who voluntarily provide information on their projects and activities. The directory is arranged alphabetically by company name. Each listing includes corporate addresses, mine name and location, operation description, and key personnel. The listing for the sand and gravel operations include name, address, and phone number.

  17. Experience in mining plutonium for soil cleanup

    SciTech Connect

    Bramlitt, E.T.

    1993-12-31

    Plutonium contamination from nuclear tests in 1962 is present at Johnston Atoll in soil throughout a 10-ha site. Since the middle 1980s, the Defense Nuclear Agency has been developing a mining operation to cleanup the contaminated soil. A plant now routinely mines plutonium from soil to make most of the soil clean and suitable for beneficial use. Before this initiative, the mining paradigm was to concentrate a valuable substance and leave waste tailings. Mining for cleanup represents a paradigm shift as it concentrates the radioactive substance for waste disposal and leaves the valuable substance, clean soil. The cleanup plant combines conventional mining and milling technology, radiation detection equipment, and microprocessor computer controls. A variety of technologies have been evaluated since the plant was first started in 1990. Success has come from soil sorters and classifiers. To May 1993, there were 37 weeks with some soil cleanup. The plant processed 17,000 tons of soil and made 98% clean. Production at 1,000 tons/week is routine. The plant concentrate will be further processed to reduce waste below 2%.

  18. HPSS Disk Cache Upgrade Caters to Capacity

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    HPSS Disk Cache Upgrade Caters to Capacity Analysis of NERSC Users' Data-Access Habits Reveals Sweet Spot for Short-term Storage October 16, 2015 Contact: Kathy Kincade, +1 510 495 ...

  19. Planned Geothermal Capacity | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Map of Development Projects Planned Geothermal Capacity in the U.S. is reported by the Geothermal Energy Association via their Annual U.S. Geothermal Power Production and...

  20. Working and Net Available Shell Storage Capacity

    Gasoline and Diesel Fuel Update

    Utilization rates for crude tank farms equals stocks divided by storage capacity of tanks and underground caverns. It does not include pipeline fill. 2 See http:www.eia.gov...

  1. Capacity Building Project with Howard University

    Energy.gov [DOE]

    The purpose of this initiative is to build community capacity for public participation in environmental and energy decision making. The target communities are those impacted by U.S. Department of...

  2. Texas Number and Capacity of Petroleum Refineries

    Energy Information Administration (EIA) (indexed site)

    Idle 58,500 105,089 373,750 0 42,000 0 1982-2016 Operable (Barrels per Stream Day) ... Downstream Charge Capacity (Barrels per Stream Day) Vacuum Distillation 2,384,900 ...

  3. Implementing a program of cooperative federalism: The Surface Mining Control and Reclamation Act of 1977

    SciTech Connect

    Miller, R.

    1989-01-01

    This article outlines the legislative history of the Surface Mining Control and Reclamation Act of 1977 and describes the forces that promoted a federalist arrangement of shared powers and responsibility for implementing the environmental reclamation provisions of the Act. The major components of the Act are reviewed and the Act is examined in terms of its general effectiveness in promoting reclamation as well as its contribution to the practice of American federalism and the capacity of state government to implement complex regulatory programs. The article concludes that SMCRA has had a positive impact in terms of improving state capabilities, expanding public involvement in decision making, and enhancing federal and state cooperation.

  4. OSTIblog Articles in the HomeStake MIne Topic | OSTI, US Dept...

    Office of Scientific and Technical Information (OSTI)

    HomeStake MIne Topic Mining for Gold, Neutrinos and the Neutrinoless Double Beta Decay by ... The site of the former Homestake Mine was once one of the largest and deepest gold mines ...

  5. Measuring the capacity impacts of demand response

    SciTech Connect

    Earle, Robert; Kahn, Edward P.; Macan, Edo

    2009-07-15

    Critical peak pricing and peak time rebate programs offer benefits by increasing system reliability, and therefore, reducing capacity needs of the electric power system. These benefits, however, decrease substantially as the size of the programs grows relative to the system size. More flexible schemes for deployment of demand response can help address the decreasing returns to scale in capacity value, but more flexible demand response has decreasing returns to scale as well. (author)

  6. Fiscal Year 2013 Department of Energy Annual Occupational Safety and Health Report for Federal Employees to the Secretary of Labor

    Energy.gov [DOE]

    Fiscal Year 2013 Department of Energy Annual Occupational Safety and Health Report for Federal Employees to the Secretary of Labor.

  7. Graph Mining Meets the Semantic Web

    SciTech Connect

    Lee, Sangkeun; Sukumar, Sreenivas R; Lim, Seung-Hwan

    2015-01-01

    The Resource Description Framework (RDF) and SPARQL Protocol and RDF Query Language (SPARQL) were introduced about a decade ago to enable flexible schema-free data interchange on the Semantic Web. Today, data scientists use the framework as a scalable graph representation for integrating, querying, exploring and analyzing data sets hosted at different sources. With increasing adoption, the need for graph mining capabilities for the Semantic Web has emerged. We address that need through implementation of three popular iterative Graph Mining algorithms (Triangle count, Connected component analysis, and PageRank). We implement these algorithms as SPARQL queries, wrapped within Python scripts. We evaluate the performance of our implementation on 6 real world data sets and show graph mining algorithms (that have a linear-algebra formulation) can indeed be unleashed on data represented as RDF graphs using the SPARQL query interface.

  8. Injection of FGD Grout to Abate Acid Mine Drainage in Underground Coal Mines

    SciTech Connect

    Mafi, S.; Damian, M.T.; Senita, R.E.; Jewitt, W.C.; Bair, S.; Chin, Y.C.; Whitlatch, E.; Traina, S.; Wolfe, W.

    1997-07-01

    Acid Mine Drainage (AMD) from abandoned underground coal mines in Ohio is a concern for both residents and regulatory agencies. Effluent from these mines is typically characterized by low pH and high iron and sulfate concentrations and may contaminate local drinking-water supplies and streams. The objective of this project is to demonstrate the technical feasibility of injecting cementitious alkaline materials, such as Flue Gas Desulfurization (FGD) material to mitigate current adverse environmental impacts associated with AMD in a small, abandoned deep mine in Coshocton County Ohio. The Flue Gas Desulfurization material will be provided from American Electric Power`s (AEP) Conesville Plant. It will be injected as a grout mix that will use Fixated Flue Gas Desulfurization material and water. The subject site for this study is located on the border of Coshocton and Muskingum Counties, Ohio, approximately 1.5 miles south-southwest of the town of Wills Creek. The study will be performed at an underground mine designated as Mm-127 in the Ohio Department of Natural Resources register, also known as the Roberts-Dawson Mine. The mine operated in the mid-1950s, during which approximately 2 million cubic feet of coal was removed. Effluent discharging from the abandoned mine entrances has low pH in the range of 2.8-3.0 that drains directly into Wills Creek Lake. The mine covers approximately 14.6 acres. It is estimated that 26,000 tons of FGD material will be provided from AEP`s Conesville Power Plant located approximately 3 miles northwest of the subject site.

  9. WEDNESDAY: Energy Secretary Chu and Labor Secretary Solis to Discuss Clean

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Jobs in Nevada | Department of Energy Energy Secretary Chu and Labor Secretary Solis to Discuss Clean Energy Jobs in Nevada WEDNESDAY: Energy Secretary Chu and Labor Secretary Solis to Discuss Clean Energy Jobs in Nevada June 21, 2011 - 12:00am Addthis Washington, D.C. - On Wednesday, June 22, 2011, U.S. Energy Secretary Steven Chu and U.S. Labor Secretary Hilda L. Solis will host a media conference call to discuss Nevada's progress in developing a clean and renewable energy economy.

  10. CNS, labor union donate $15,000 to local March of Dimes | Y-12 National

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Security Complex CNS, labor union donate ... CNS, labor union donate $15,000 to local March of Dimes Posted: March 26, 2015 - 4:07pm At a recent kickoff luncheon, Y-12 Site Manager Bill Tindal (right) and Kimberly Mitchell of the Atomic Trades and Labor Council (left) gave a $15,000 check to Susie Racek, executive director of the local chapter of March of Dimes (center). The ATLC, an organization that represents 16 International Unions with more than 2,100 members, and Consolidated Nuclear

  11. Alaska Division of Mining Land and Water | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Mining Land and Water Jump to: navigation, search Name: Alaska Division of Mining Land and Water Address: 550 W. 7th Ave., Suite 1260 Place: Anchorage, Alaska Zip: 99501-3557 Phone...

  12. Framework for autonomous navigation of a continuous mining machine

    SciTech Connect

    Anderson, D.L.

    1989-01-01

    This report includes a discussion of the navigational tasks performed by operators of mobile mining equipment, with the focus on the navigational information and guidance techniques required by continuous mining machine operators. Some previous research and attempts in remote and autonomous navigation of continuous mining machines are mentioned. Issues of research in autonomous navigation of various other mobile robots are presented, with attention focused on their applicability to a continuous mining machine navigating in the mining environment. Conclusions are stated on methods of automating the navigational tasks of a contionuous mining machine, and a decision to concentrate intitial attempts on the tasks of autonomous face navigation is defended. This report includes a presentation of the Bureau's proposed solution for autonomous face navigation of a continous mining machine, which includes the employment of a mobile roof support as a reference for guidance in the face area, and a navigational guidance system for the continuous mining machine.

  13. DOE - Office of Legacy Management -- Abandoned Uranium Mines

    Office of Legacy Management (LM)

    Uranium Mines Report to Congress The U.S. Department of Energy (DOE) Office of Legacy Management completed a report on defense-related uranium mines in consultation with...

  14. Colorado School of Mines | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    of Mines Home CSM's picture Submitted by CSM(5) Member 14 May, 2014 - 21:59 Travis Brown and Kamran Baksh, Final Submission Colorado School of Mines Waunita Hot Springs...

  15. WIPP Mine Rescue Team Sweeps Southeast Missouri Competition

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Missouri Mine Rescue Competition held October 3-5 at the University of Missouri at Rolla. The WIPP Blue Team outscored mining industry teams from Louisiana, New Mexico, Mississippi ...

  16. Westinghouse Earns Mine Safety Award for 16th Consecutive Year

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    was recently awarded the "Mine Operator of the Year Award" at the annual New Mexico Mining Association Convention held in Silver City, N.M. WTS, the management and operating ...

  17. WIPP’s Mine Rescue Teams Lead Competition

    Office of Energy Efficiency and Renewable Energy (EERE)

    CARLSBAD, N.M. – The Waste Isolation Pilot Plant’s (WIPP) two mine rescue teams recently led the field of 13 groups competing in the Southwest Regional Mine Rescue Contest.

  18. Westinghouse TRU Solutions LLC Earns Corporate Award for Mining...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Earns Corporate Award for Mining Operations CARLSBAD, N.M., May 3, 2001 - Washington Group ... WTS was selected as a Division Project of the Year for safely mining Panel 2 in the WIPP ...

  19. Minnesota Mining and Manufacturing Co 3M | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Mining and Manufacturing Co 3M Jump to: navigation, search Name: Minnesota Mining and Manufacturing Co (3M) Place: Saint Paul, Minnesota Zip: MN 55144-1000 Product: US-based...

  20. Major manufacturing and mining investment projects

    SciTech Connect

    Not Available

    1986-01-01

    This book lists manufacturing and mining investment projects with development costs of $5 million or more. Manufacturing projects are classified in accordance with the Australian Bureau of Statistics' Australian Standard Industrial Classification (ASIC) and mining projects by broad mineral categories. The book includes information on the nature of each project, its location and timing, the company of joint venture name, whether the investment is at a new site or at an existing site, the type of product, the value of the annual output, production, employment, past and future costs and the composition (structure and plant) of the investment.

  1. Coal mine ground control. 3rd ed.

    SciTech Connect

    Peng, S.S.

    2008-09-15

    The third edition not only completely revises and updates the original subject areas, but also is broadened to include a number of new topics such as high horizontal stresses, computer modeling, and highwall stability. The subject areas covered in this book define the current field of coal mine ground control, except for the recently emerging topic of mine seals and some conventional subjects such as coal/rock cutting and impoundment dams. It contains 1,134 references from all published sources, and archived since 1876.

  2. High pressure water jet mining machine

    DOEpatents

    Barker, Clark R.

    1981-05-05

    A high pressure water jet mining machine for the longwall mining of coal is described. The machine is generally in the shape of a plowshare and is advanced in the direction in which the coal is cut. The machine has mounted thereon a plurality of nozzle modules each containing a high pressure water jet nozzle disposed to oscillate in a particular plane. The nozzle modules are oriented to cut in vertical and horizontal planes on the leading edge of the machine and the coal so cut is cleaved off by the wedge-shaped body.

  3. Colorado School of Mines 2014 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Colorado School of Mines 2014 Colorado School of Mines 2014 Back row: Alex Dell, Zachary Weber, Aaron Troyer, Cabe Bonner, Jeremy Webb. Front row: Katherine Rooney, Jyotsana Gandhi, Kevin Tan, Kelsey Wokasch. Photo from Colorado School of Mines. Back row: Alex Dell, Zachary Weber, Aaron Troyer, Cabe Bonner, Jeremy Webb. Front row: Katherine Rooney, Jyotsana Gandhi, Kevin Tan, Kelsey Wokasch. Photo from Colorado School of Mines. Project Description Named after the Greek god of the west wind, Team

  4. PP-85-A Westmin Mines, Inc. | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    A Westmin Mines, Inc. PP-85-A Westmin Mines, Inc. Presidential Permit authorizing Westmin Mines, Inc. to construct, operate, and maintain electric transmission facilities at the U.S. -Canada Border. PP-85-A Westmin Mines, Inc. (1.02 MB) More Documents & Publications PP-85 Westmin Resources, Inc. PP-85-2 Boliden Westmin (Canada) Limited PP-82-2 Vermont Electric Power Company, Inc. (VELCO

  5. Refrigerator with variable capacity compressor and cycle priming action through capacity control and associated methods

    DOEpatents

    Gomes, Alberto Regio; Litch, Andrew D.; Wu, Guolian

    2016-03-15

    A refrigerator appliance (and associated method) that includes a condenser, evaporator and a multi-capacity compressor. The appliance also includes a pressure reducing device arranged within an evaporator-condenser refrigerant circuit, and a valve system for directing or restricting refrigerant flow through the device. The appliance further includes a controller for operating the compressor upon the initiation of a compressor ON-cycle at a priming capacity above a nominal capacity for a predetermined or calculated duration.

  6. Coal recovery from mine wastes of the historic longwall mining district of north-central illinois. Illinois mineral notes

    SciTech Connect

    Khan, L.A.; Berggren, D.J.; Camp, L.R.

    1986-01-01

    Recovery of coal from mine wastes produced by historic longwall mines in northeastern Illinois was studied as part of a project undertaken in 1982 for the Illinois Abandoned Mined Lands Reclamation Council. About 100 of these mines operated in the Wilmington and La Salle Districts of the Illinois Coal Field between about 1870 and 1940; all worked the Colchester (No. 2) Coal Seam, using a manual high-extraction mining method. Large samples of the three major kinds of mine waste - gray mining gob, preparation gob, and preparation slurry - were collected from deposits at nine of the larger mine sites and analyzed to determine their general ranges of sulfur, ash, and heating values. Preparation gob and slurry from six of the sites had significant combustible contents, and were evaluated by a simple procedure in which ash analyses and wet-screening tests were used to determine the washability and yield of combustibles to recovery processes.

  7. Democratic Republic of Congo-Low Emission Capacity Building Programme...

    OpenEI (Open Energy Information) [EERE & EIA]

    departments in charge of production and the environment (environment, agriculture, energy, oil, mining, transport, urban planning and housing, land-affairs), the director of...

  8. SOLUTION MINING IN SALT DOMES OF THE GULF COAST EMBAYMENT

    SciTech Connect

    Griswold, G. B.

    1981-02-01

    Following a description of salt resources in the salt domes of the gulf coast embayment, mining, particularly solution mining, is described. A scenario is constructed which could lead to release of radioactive waste stored in a salt dome via inadvertent solution mining and the consequences of this scenario are analyzed.

  9. Rock mass response to the decline in underground coal mining

    SciTech Connect

    Holub, K.

    2006-01-15

    Geomechanical problems of mining in the Ostrava-Karvina Coal Basin were studied on the basis of longterm experience gained from seismological observations. They could serve as reasonable models of rock-mass response to temporary reduction and gradual decline in mining activities and mine closure.

  10. DOE Labor Relations Training and Information Session, November 3-4, 2015 Training Materials

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Department of Energy held the First Annual DOE Labor Relations Training and Information Session on November 3-4, 2015.  The training was held in Washington, DC and was designed for DOE site...

  11. REGISTER OF WAGE DETERMINATIONS UNDER | U.S. DEPARTMENT OF LABOR

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    WD 05-2103 (Rev.-15) was first posted on www.wdol.gov on 12/30/2014 ***************************************************************************** ******* REGISTER OF WAGE DETERMINATIONS UNDER | U.S. DEPARTMENT OF LABOR THE SERVICE CONTRACT ACT | EMPLOYMENT STANDARDS ADMINISTRATION By direction of the Secretary of Labor | WAGE AND HOUR DIVISION | WASHINGTON D.C. 20210 | | | | Wage Determination No.: 2005-2103 Diane C. Koplewski Division of | Revision No.: 15 Director Wage Determinations| Date Of

  12. REGISTER OF WAGE DETERMINATIONS UNDER | U.S. DEPARTMENT OF LABOR

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    7) was first posted on www.wdol.gov on 06/25/2013 ************************************************************************************ REGISTER OF WAGE DETERMINATIONS UNDER | U.S. DEPARTMENT OF LABOR THE SERVICE CONTRACT ACT | EMPLOYMENT STANDARDS ADMINISTRATION By direction of the Secretary of Labor | WAGE AND HOUR DIVISION | WASHINGTON D.C. 20210 | | | | Wage Determination No.: 2005-2574 Diane C. Koplewski Division of | Revision No.: 17 Director Wage Determinations| Date Of Revision:

  13. WIRELESS MINE-WIDE TELECOMMUNICATIONS TECHNOLOGY

    SciTech Connect

    Zvi H. Meiksin

    2004-01-01

    A prototype tracking system was built and tested. Moving vehicles were detected by the tracking system when a vehicle was 20 to 30 feet away from a location sensor. The identity of the vehicle was transmitted to Transtek's in-mine communications system and relayed to a desktop computer.

  14. Geotechnical considerations in surface mine reclamation

    SciTech Connect

    Kuhn, A.K.

    1999-07-01

    Most attention in surface mine reclamation is given to agronomic soils and revegetation, but reclamation success depends on the geotechnical characteristics of the underlying earth. If the soil and rock that underline the surface are not stable, surface treatments lack the dependable foundation needed for them to succeed. Reclamation practioners need to understand those geotechnical considerations--material properties, structure, and processes--that affect stability. properties of rock and soil are altered by mining, and those altered materials together with water and processing waste form often-complex mixtures of materials that must be stabilized in reclamation. Surface mining alters existing landforms and creates new ones such as pit walls, spoil and waste rock piles, tailings impoundments, and earthfills. those structures need to be constructed or stabilized so that they can endure and support successful reclamation. processes that affect material properties and landforms include mechanical breakage, accelerated weathering, erosion, and mass movements. Mechanical breakage and the resulting accelerated weathering combine to change material properties, usually expressed as degraded strength, that can lead to instability of landforms. Erosion, especially that related to extreme storm events, and mass movements in the form of slop failures are the most problematic processes that must be taken into account in reclaiming mined lands. These geotechnical considerations are essential in successful reclamation, and practioners who overlook them may find their work literally sliding down a slippery slope.

  15. Generating power with drained coal mine methane

    SciTech Connect

    2005-09-01

    The article describes the three technologies most commonly used for generating electricity from coal mine methane: internal combustion engines, gas turbines, and microturbines. The most critical characteristics and features of these technologies, such as efficiency, output and size are highlighted. 5 refs.

  16. Motor technology for mining applications advances

    SciTech Connect

    Fiscor, S.

    2009-08-15

    AC motors are steadily replacing DC motors in mining and mineral processing equipment, requiring less maintenance. The permanent magnet rotor, or the synchronous motor, has enabled Blador to introduce a line of cooling tower motors. Synchronous motors are soon likely to take over from the induction motor. 1 photo.

  17. Development of a high capacity longwall conveyor. Final technical report

    SciTech Connect

    Sparks, C

    1982-05-01

    The objectives of this program were to develop, fabricate, and demonstrate a longwall conveying system capable of transporting coal at a rate of 9000 tons/day (1000 tons/hr) and capable of accommodating a surge rate of 20 tons/min. The equipment was required to have the structural durability to perform with an operating availability of 90%. A review of available literature and discussions with longwall operators identified the problem areas of conveyor design that required attention. The conveyor under this contract was designed and fabricated with special attention given to these areas, and also to be easily maintainable. The design utilized twin 300 hp drives and twin inboard 26-mm chain at 270 ft/min; predictions of capacity and reliability based on the design indicating that it would satisfy the program requirements. Conveyor components were critically tested and the complete conveyor was surface-tested, the results verifying the design specifications. In addition, an instrumentation system was developed with analysis by computer techniques to monitor the performance of the conveyor. The conveyor was installed at a selected mine site, and it was the intention to monitor its performance over the entire longwall panel. Monitoring of the conveyor performance was conducted over approximately one-third of the longwall panel, at which point further effort was suspended. However, during the monitored period, data collected from various sources showed the conveyor to have exhibited its capability of transporting coal at the desired rate, and also to have conformed to the program requirements of reliability and availability.

  18. Preliminary report on LLNL mine seismicity deployment at the Twentymile Coal Mine

    SciTech Connect

    Walter, W.R.; Hunter, S.L.; Glenn, L.A.

    1996-01-01

    This report summarizes the preliminary results of a just completed experiment at the Twentymile Coal Mine, operated by the Cyprus Amax Coal Company near Oak Creek, CO. The purpose of the experiment was to obtain local and regional seismic data from roof caves associated with long-wall mining activities and to use this data to help determine the effectiveness with which these events can be discriminated from underground nuclear explosions under a future Comprehensive Test Ban Treaty.

  19. A study of mining-induced seismicity in Czech mines with longwall coal exploitation

    SciTech Connect

    Holub, K.

    2007-01-15

    A review is performed for the data of local and regional seismographical networks installed in mines of the Ostrava-Karvina Coal Basin (Czech Republic), where underground anthracite mining is carried out and dynamic events occur in the form of rockbursts. The seismological and seismoacoustic observations data obtained in panels that are in limiting state are analyzed. This aggregate information is a basic for determining hazardous zones and assigning rockburst prevention measures.

  20. Representation of Solar Capacity Value in the ReEDS Capacity Expansion Model

    SciTech Connect

    Sigrin, B.; Sullivan, P.; Ibanez, E.; Margolis, R.

    2014-03-01

    An important issue for electricity system operators is the estimation of renewables' capacity contributions to reliably meeting system demand, or their capacity value. While the capacity value of thermal generation can be estimated easily, assessment of wind and solar requires a more nuanced approach due to the resource variability. Reliability-based methods, particularly assessment of the Effective Load-Carrying Capacity, are considered to be the most robust and widely-accepted techniques for addressing this resource variability. This report compares estimates of solar PV capacity value by the Regional Energy Deployment System (ReEDS) capacity expansion model against two sources. The first comparison is against values published by utilities or other entities for known electrical systems at existing solar penetration levels. The second comparison is against a time-series ELCC simulation tool for high renewable penetration scenarios in the Western Interconnection. Results from the ReEDS model are found to compare well with both comparisons, despite being resolved at a super-hourly temporal resolution. Two results are relevant for other capacity-based models that use a super-hourly resolution to model solar capacity value. First, solar capacity value should not be parameterized as a static value, but must decay with increasing penetration. This is because -- for an afternoon-peaking system -- as solar penetration increases, the system's peak net load shifts to later in the day -- when solar output is lower. Second, long-term planning models should determine system adequacy requirements in each time period in order to approximate LOLP calculations. Within the ReEDS model we resolve these issues by using a capacity value estimate that varies by time-slice. Within each time period the net load and shadow price on ReEDS's planning reserve constraint signals the relative importance of additional firm capacity.

  1. HPSS Disk Cache Upgrade Caters to Capacity

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    HPSS Disk Cache Upgrade Caters to Capacity HPSS Disk Cache Upgrade Caters to Capacity Analysis of NERSC Users' Data-Access Habits Reveals Sweet Spot for Short-term Storage October 16, 2015 Contact: Kathy Kincade, +1 510 495 2124, kkincade@lbl.gov HPSS 09 vert NERSC users today are benefiting from a business decision made three years ago by the center's Storage Systems Group (SSG) as they were looking to upgrade the High-Performance Storage System (HPSS) disk cache: rather than focus primarily on

  2. Ukraine-Capacity Building for Low Carbon Growth | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Ukraine-Capacity Building for Low Carbon Growth (Redirected from UNDP-Capacity Building for Low Carbon Growth in Ukraine) Jump to: navigation, search Name UNDP-Capacity Building...

  3. Natural gas productive capacity for the lower 48 states 1984 through 1996, February 1996

    SciTech Connect

    1996-02-09

    This is the fourth wellhead productive capacity report. The three previous ones were published in 1991, 1993, and 1994. This report should be of particular interest to those in Congress, Federal and State agencies, industry, and the academic community, who are concerned with the future availability of natural gas. The EIA Dallas Field Office has prepared five earlier reports regarding natural gas productive capacity. These reports, Gas Deliverability and Flow Capacity of Surveillance Fields, reported deliverability and capacity data for selected gas fields in major gas producing areas. The data in the reports were based on gas-well back-pressure tests and estimates of gas-in-place for each field or reservoir. These reports use proven well testing theory, most of which has been employed by industry since 1936 when the Bureau of Mines first published Monograph 7. Demand for natural gas in the United States is met by a combination of natural gas production, underground gas storage, imported gas, and supplemental gaseous fuels. Natural gas production requirements in the lower 48 States have been increasing during the last few years while drilling has remained at low levels. This has raised some concern about the adequacy of future gas supplies, especially in periods of peak heating or cooling demand. The purpose of this report is to address these concerns by presenting a 3-year projection of the total productive capacity of natural gas at the wellhead for the lower 48 States. Alaska is excluded because Alaskan gas does not enter the lower-48 States pipeline system. The Energy Information Administration (EIA) generates this 3-year projection based on historical gas-well drilling and production data from State, Federal, and private sources. In addition to conventional gas-well gas, coalbed gas and oil-well gas are also included.

  4. Expert systems - An overview and a mining example

    SciTech Connect

    Kohler, J.L.; Ramani, R.V.; Bieniawski, Z.T.

    1986-01-01

    The knowledge-based expert systems (KBES) is a potentially powerful technique to the mining engineer in traditional areas of mine design and operations, as well as in the emerging areas of mining automation and robotics. Since KBES is still experimental in many respects, caution must be exercised as this ''high tech'' tool is developed and applied to mining. The objective of this paper is to demystify expert systems by introducing the elements of KBES, discussing the strengths and weaknesses, and identifying some areas of application in mining, based on the authors' experiences.

  5. Abandoned Uranium Mines Report to Congress: LM Wants Your Input |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Abandoned Uranium Mines Report to Congress: LM Wants Your Input Abandoned Uranium Mines Report to Congress: LM Wants Your Input April 11, 2013 - 1:33pm Addthis C-SR-10 Uintah Mine, Colorado, LM Uranium Lease Tracts C-SR-10 Uintah Mine, Colorado, LM Uranium Lease Tracts What does this project do? Goal 4. Optimize the use of land and assets Abandoned Uranium Mines Report to Congress The U.S. Department of Energy (DOE) Office of Legacy Management (LM) is seeking stakeholder

  6. Reduction of fire hazards on large mining equipment

    SciTech Connect

    Maria I. De Rosa

    2008-09-15

    Although standards and regulations are in place to prevent large mining equipment fires, recent analyses of mine accident data show that mining equipment fires still occur with alarming frequency and grave consequences, particularly at all surface mines and in underground metal/nonmetal mines. Recently technological advances in fire protection, combined with the statistical data on equipment fires, led NIOSH to reinvestigate this and to improve operator safety. NIOSH demonstrated that newly developed technologies, such as dual cab fire inerting systems and engine compartment fire barriers, can greatly enhance operator safety and lessen the damage of property during large mobile equipment fires. 10 refs., 5 figs.

  7. HT Combinatorial Screening of Novel Materials for High Capacity...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    HT Combinatorial Screening of Novel Materials for High Capacity Hydrogen Storage HT Combinatorial Screening of Novel Materials for High Capacity Hydrogen Storage Presentation for ...

  8. Property:Installed Capacity (MW) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Installed Capacity (MW) Jump to: navigation, search Property Name Installed Capacity (MW) Property Type Number Retrieved from "http:en.openei.orgwindex.php?titleProperty:Insta...

  9. Tunisia-Capacity Development for GHG inventories and MRV | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Tunisia-Capacity Development for GHG inventories and MRV Jump to: navigation, search Name Capacity Development for GHG inventories and MRV in Tunisia AgencyCompany Organization...

  10. EPA-GHG Inventory Capacity Building | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    EPA-GHG Inventory Capacity Building Jump to: navigation, search Tool Summary Name: US EPA GHG inventory Capacity Building AgencyCompany Organization: United States Environmental...

  11. EPA-GHG Inventory Capacity Building | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Capacity Building) Jump to: navigation, search Tool Summary Name: US EPA GHG inventory Capacity Building AgencyCompany Organization: United States Environmental Protection...

  12. Design and Evaluation of Novel High Capacity Cathode Materials...

    Energy.gov [DOE] (indexed site)

    More Documents & Publications Design and Evaluation of High Capacity Cathodes Vehicle Technologies Office Merit Review 2014: Design and Evaluation of High Capacity Cathodes Design and ...

  13. Assessment of the Adequacy of Natural Gas Pipeline Capacity in...

    Energy Saver

    Assessment of the Adequacy of Natural Gas Pipeline Capacity in the Northeast United States - November 2013 Assessment of the Adequacy of Natural Gas Pipeline Capacity in the ...

  14. Natural Gas Productive Capacity for the Lower-48 States 1985...

    Gasoline and Diesel Fuel Update

    Productive Capacity for the Lower-48 States 1985 - 2003 EIA Home > Natural Gas > Natural Gas Analysis Publications Natural Gas Productive Capacity for the Lower-48 States 1985 - ...

  15. EIA - Natural Gas Pipeline Network - Pipeline Capacity and Utilization

    Annual Energy Outlook

    Pipeline Utilization & Capacity About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 20072008 with selected updates Natural Gas Pipeline Capacity & ...

  16. ,"Geographic Area",,,"Voltage",,,"Capacity ","In-Service",,"Electrical...

    Energy Information Administration (EIA) (indexed site)

    ...,"Voltage",,,"Capacity ","In-Service",,"Electrical Connection Locations",,"Line ...,"Voltage",,,"Capacity ","In-Service",,"Electrical Connection Locations",,"Line ...

  17. Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    More Documents & Publications Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production FY 2011

  18. Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production...

    Energy.gov [DOE] (indexed site)

    More Documents & Publications Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production FY 2012

  19. ,"West Virginia Natural Gas Underground Storage Capacity (MMcf...

    Energy Information Administration (EIA) (indexed site)

    Data for" ,"Data 1","West Virginia Natural Gas Underground Storage Capacity ... AM" "Back to Contents","Data 1: West Virginia Natural Gas Underground Storage Capacity ...

  20. Trinidad and Tobago-Building Capacity for Innovative Policy NAMAs...

    OpenEI (Open Energy Information) [EERE & EIA]

    Trinidad and Tobago-Building Capacity for Innovative Policy NAMAs Jump to: navigation, search Name Building Capacity for Innovative Policy NAMAs AgencyCompany Organization...

  1. Doubling Geothermal Generation Capacity by 2020: A Strategic...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis PDF icon NREL Doubling Geothermal ...

  2. UNDP/EC-China-Climate Change Capacity Building Program | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    UNDPEC-China-Climate Change Capacity Building Program Redirect page Jump to: navigation, search REDIRECT EU-UNDP Low Emission Capacity Building Programme (LECBP) Retrieved from...

  3. EC/UNDP Climate Change Capacity Building Program | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    ECUNDP Climate Change Capacity Building Program Jump to: navigation, search Name UNDPEC Climate Change Capacity Building Program AgencyCompany Organization The European Union...

  4. Costa Rica-EU-UNDP Climate Change Capacity Building Program ...

    OpenEI (Open Energy Information) [EERE & EIA]

    EU-UNDP Climate Change Capacity Building Program Jump to: navigation, search Name Costa Rica-EU-UNDP Climate Change Capacity Building Program AgencyCompany Organization The...

  5. FAO-Capacity Development on Climate Change | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Capacity Development on Climate Change Jump to: navigation, search Tool Summary LAUNCH TOOL Name: FAO-Capacity Development on Climate Change AgencyCompany Organization: Food and...

  6. India-Vulnerability Assessment and Enhancing Adaptive Capacities...

    OpenEI (Open Energy Information) [EERE & EIA]

    Vulnerability Assessment and Enhancing Adaptive Capacities to Climate Change Jump to: navigation, search Name India-Vulnerability Assessment and Enhancing Adaptive Capacities to...

  7. Property:Number of Plants included in Capacity Estimate | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Plants included in Capacity Estimate Jump to: navigation, search Property Name Number of Plants included in Capacity Estimate Property Type Number Retrieved from "http:...

  8. Capacity Adequacy and Revenue Sufficiency in Electricity Markets...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Capacity Adequacy and Revenue Sufficiency in Electricity Markets with Wind Power Title Capacity Adequacy and Revenue Sufficiency in Electricity Markets with Wind Power Publication...

  9. DOE Issues Enforcement Guidance on Large-Capacity Clothes Washer...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Enforcement Guidance on Large-Capacity Clothes Washer Waivers and the Waiver Process DOE Issues Enforcement Guidance on Large-Capacity Clothes Washer Waivers and the Waiver Process...

  10. Employee-Driven Initiative Increases Treatment Capacity, Reduces...

    Office of Environmental Management (EM)

    Employee-Driven Initiative Increases Treatment Capacity, Reduces Clean Water Demands Employee-Driven Initiative Increases Treatment Capacity, Reduces Clean Water Demands June 30, ...

  11. First Steps Toward Tribal Weatherization - Human Capacity Development...

    Energy.gov [DOE] (indexed site)

    Toward Tribal Weatherization - Human Capacity Development (DE-PA36-09GO99022) 2006 All ... Weatherization Training Program Phase 1: Development of human capacity to deliver ...

  12. Washington Underground Natural Gas Storage Capacity

    Gasoline and Diesel Fuel Update

    39,210 41,309 43,673 46,900 46,900 46,900 1988-2014 Aquifers 39,210 41,309 43,673 46,900 46,900 46,900 1999-2014 Depleted Fields 0 0 1999-2014 Total Working Gas Capacity 23,514...

  13. Tennessee Underground Natural Gas Storage Capacity

    Gasoline and Diesel Fuel Update

    1,200 0 NA NA 1998-2014 Salt Caverns 0 0 1999-2014 Aquifers 0 0 1999-2014 Depleted Fields 1,200 0 0 1999-2014 Total Working Gas Capacity 860 0 0 2008-2014 Salt Caverns 0 0...

  14. Nebraska Underground Natural Gas Storage Capacity

    Annual Energy Outlook

    4,850 34,850 34,850 34,850 34,850 34,850 1988-2013 Salt Caverns 0 1999-2012 Depleted Fields 34,850 34,850 34,850 34,850 34,850 34,850 1999-2013 Total Working Gas Capacity 13,619...

  15. Maryland Underground Natural Gas Storage Capacity

    Gasoline and Diesel Fuel Update

    4,000 64,000 64,000 64,000 64,000 64,000 1988-2014 Salt Caverns 0 0 1999-2014 Depleted Fields 64,000 64,000 64,000 64,000 64,000 64,000 1999-2014 Total Working Gas Capacity 18,300...

  16. Michigan Underground Natural Gas Storage Capacity

    Annual Energy Outlook

    1,066,064 1,071,638 1,075,145 1,075,590 1,075,629 1999-2014 Total Working Gas Capacity 666,636 667,065 672,632 673,200 674,967 675,003 2008-2014 Salt Caverns 2,150 2,159 2,159...

  17. Oklahoma Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    376,435 374,735 375,135 375,135 375,143 375,143 2002-2016 Total Working Gas Capacity 190,955 189,255 189,455 189,455 191,455 191,455 2012-2016 Total Number of Existing Fields 13 13 ...

  18. U.S. Refinery Utilization and Capacity

    Energy Information Administration (EIA) (indexed site)

    15,177 15,289 15,373 15,724 16,156 16,433 1985-2015 Operable Capacity (Calendar Day) 17,575 17,736 17,328 17,818 17,873 18,026 1985-2015 Operating 16,911 16,991 16,656 17,282 ...

  19. Colorado Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    130,186 130,186 130,186 130,186 130,186 130,186 2002-2016 Total Working Gas Capacity 63,774 63,774 63,774 63,774 63,774 63,774 2012-2016 Total Number of Existing Fields 10 10 10 10 10 10

  20. Illinois Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    1,004,100 1,004,100 1,004,100 1,004,130 1,004,130 1,004,130 2002-2016 Total Working Gas Capacity 303,613 303,613 303,613 303,613 303,613 303,613 2012-2016 Total Number of Existing Fields 28 28 28 28 28 28

  1. Iowa Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    288,210 288,210 288,210 288,210 288,210 288,210 2002-2016 Total Working Gas Capacity 90,313 90,313 90,313 90,313 90,313 90,313 2012-2016 Total Number of Existing Fields 4 4 4 4 4 4

  2. Minnesota Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    7,000 7,000 7,000 7,000 7,000 7,000 2002-2016 Total Working Gas Capacity 2,000 2,000 2,000 2,000 2,000 2

  3. Work plan for revising the RAMC mine costing methodology. [USA; regional; modifications; based on specific mines reviewed

    SciTech Connect

    Not Available

    1980-06-16

    Based on discussions with the Technical Project Officer and current budget constraints, the approach chosen for improving the RAMC mine costing methodology is as follows: Develop a set of regional model mines (both surface and underground) which reflect mining conditions and preference for each major producing district; develop regional equations relating capital and operating costs to various system components; and develop the input data necessary for each estimating relationship. To date, engineering work-ups for all model mines have been prepared, a preliminary surface mine cost model has been developed and steps have been taken to reduce EIA-7 data for use in developing an underground cost model. Descriptions of the surface and underground model mines are contained in Appendices A and B, respectively, and the preliminary surface mine cost model is contained in Appendix C.

  4. Data Mining for Security Information: A Survey

    SciTech Connect

    Brugger, S T; Kelley, M; Sumikawa, K; Wakumoto, S

    2001-04-19

    This paper will present a survey of the current published work and products available to do off-line data mining for computer network security information. Hundreds of megabytes of data are collected every second that are of interest to computer security professionals. This data can answer questions ranging from the proactive, ''Which machines are the attackers going to try to compromise?'' to the reactive, ''When did the intruder break into my system and how?'' Unfortunately, there's so much data that computer security professionals don't have time to sort through it all. What we need are systems that perform data mining at various levels on this corpus of data in order to ease the burden of the human analyst. Such systems typically operate on log data produced by hosts, firewalls and intrusion detection systems as such data is typically in a standard, machine readable format and usually provides information that is most relevant to the security of the system. Systems that do this type of data mining for security information fall under the classification of intrusion detection systems. It is important to point out that we are not surveying real-time intrusion detection systems. Instead, we examined what is possible when the analysis is done off-line. Doing the analysis off-line allows for a larger amount of data correlation between distant sites who transfer relevant log files periodically and may be able to take greater advantage of an archive of past logs. Such a system is not a replacement for a real-time intrusion detection system but should be used in conjunction with one. In fact, as noted previously, the logs of the real-time IDS may be one of the inputs to the data mining system. We will concentrate on the application of data mining to network connection data, as opposed to system logs or the output of real-time intrusion detection systems. We do this primarily because this data is readily obtained from firewalls or real-time intrusion detectors and it

  5. Reflection seismic mapping of an abandoned coal mine, Belleville, Illinois

    SciTech Connect

    Anderson, N.; Hinds, R.; Roark, M.

    1997-10-01

    Old mine location maps (1958 vintage) indicate that the northwestern part of an undeveloped property near the town of Belleville, St. Clair County, Illinois, is situated above an abandoned and now water-filled, room-and-pillar type coal mine. The central and southeast parts of the Belleville property are shown as overlying intact (non-mined) coal. The coal unit mined at the Belleville site, the Herrin No. 6 is Pennsylvanian in age and about 2.5 m thick at a depth of around 40 m. The current owners of the Belleville property want to construct a large building on the central and southeast parts of the site, but have been concerned about the accuracy of the old mine location maps because of recent mine-related surface subsidence in areas designated on the maps as not mined. To ensure that the proposed new development is located on structurally stable ground, a grid of ten high-resolution reflection seismic lines was acquired on-site. On these reflection seismic data, mined-out areas can be visually identified and differentiated from non-mined areas. The interpretation of the reflection seismic data was constrained and validated by 15 test boreholes. These seismic and borehole data confirm that the central and southeast parts of the property have not been mined extensively. Development of the Belleville site has proceeded with confidence.

  6. Site selection report: characterization of subsidence over longwall mining panels

    SciTech Connect

    Not Available

    1981-02-20

    We have completed our evaluation of candidate longwall mines available for study in the Rocky Mountain Coal Province. This report summarizes our views and evaluation of two candidate mines, the Allen Mine in Weston, Colorado, and the Hawk's Nest Mine in Somerset, Colorado. WCC visited the Allen and the Hawk's Nest Mines, and rated them in order of preference for subsidence monitoring according to criteria given in this report. Based on these evaluations and related discussions with the Technical Project Officer, the Hawk's Nest Mine appears to be the preferred mine for subsidence monitoring, because it is the only candidate mine offering two adjacent longwall panels for monitoring wherein a full subsidence profile may be obtained for at least one of the panels. Selection of this mine requires that provisions be made for monitoring 2000 ft of overburden, whereas our proposal addressed a mine with 600 ft of overburden. Changes in instrumentation which may permit the project to remain within the current budget were investigated and are discussed.

  7. Marine clathrate mining and sediment separation

    DOEpatents

    Borns, David J.; Hinkebein, Thomas E.; Lynch, Richard W.; Northrop, David A.

    2001-01-01

    A method and apparatus for mining of hydrocarbons from a hydrocarbon-containing clathrate such as is found on the ocean floor. The hydrocarbon containing clathrate is disaggregated from sediment by first disrupting clathrate-containing strata using continuous mining means such as a rotary tilling drum, a fluid injector, or a drill. The clathrate-rich portion of sediment thus disrupted from the sea floor strata are carried through the apparatus to regions of relative lower pressure and/or relative higher temperature where the clathrate further dissociates into component hydrocarbons and water. The hydrocarbon is recovered with the assistance of a gas that is injected and buoys the hydrocarbon containing clathrate helping it to rise to regions of lower pressure and temperature where hydrocarbon is released. The sediment separated from the hydrocarbon returns to the ocean floor.

  8. Moving up down in the mine: Sex segregation in underground coal mining

    SciTech Connect

    Tallichet, S.E.

    1991-01-01

    This study employs both individualist theories of human capital and sex-role spillover and structuralist theories from the socialist feminist perspective, emphasizing the formal and informal organizational factors operating within a patriarchal capitalist society to explain job-level sex segregation among underground coal miners. Both quantitative and qualitative data on women in coal mining are used to evaluate these theories. A logistic regression analysis performed on data obtained in 1986 by the US Bureau of Mines demonstrates that while human capital variables are predictive of a miner's job rank, variation in job rank attributed to gender is even greater. For men, training and experience in mining combine to increase the probability of being in a more skilled job in a coal mine. Age and seniority are curvilinearly related to the variation in men's job rank. For women, only age accounts for their advancement such that younger, not older women who have slightly more mining experience, occupy the more skilled positions in the work place. These findings suggest that, in terms of job advancement, men enjoy a greater return on their human capital investments than women, and that factors other than those representing a miner's human capital are affecting women's positions underground more than men's.

  9. Clearing rain from open-pit mine

    SciTech Connect

    Not Available

    1984-05-01

    Because of the large yearly rainfall in Panguna, Bougainveille Island, North Solomons Province, Papua New Guinea, unique problems have developed for the open-pit copper mine operated there by Bougainville Copper Limited. The large size of ths pit intercepts numerous streams and drainways which enter the area. The article discusses various methods to reduce and eliminate this water. Methods discussed are channels, pumping and tunneling.

  10. Automation of the longwall mining system

    SciTech Connect

    Zimmerman, W.; Aster, R.; Harris, J.; High, J.

    1982-11-01

    The longwall automation study presented is the first phase of a study to evaluate mining automation opportunities. The objective was to identify cost-effective, safe, and technologically sound applications of automation technology to understand coal mining. The prime automation candidates resulting from the industry experience and survey were: (1) the shearer operation, (2) shield and conveyor pan-line advance, (3) a management information system to allow improved mine logistics support, and (4) component fault isolation and diagnostics to reduce untimely maintenance delays. A system network analysis indicated that a 40% improvement in productivity was feasible if system delays associated with all of the above four areas were removed. A technology assessment and conceptual system design of each of the four automation candidate areas showed that state-of-the-art digital computer, servomechanism, and actuator technologies could be applied to automate the longwall system. The final cost benefit analysis of all of the automation areas indicated a total net national benefit (profit) of roughly $200 million to the longwall mining industry if all automation candidates were installed. This cost benefit represented an approximate order of magnitude payback on the research and development (R and D) investment. In conclusion, it is recommended that the shearer operation be automated first because it provides a large number of other sensor inputs required for face alignment (i.e., shields and conveyor). Automation of the shield and conveyor pan-line advance is suggested as the next step since both the shearer and face alignment operations contributed the greatest time delays to the overall system downtime.

  11. Cutting sound enhancement system for mining machines

    DOEpatents

    Leigh, Michael C.; Kwitowski, August J.

    1992-01-01

    A cutting sound enhancement system (10) for transmitting an audible signal from the cutting head (101) of a piece of mine machinery (100) to an operator at a remote station (200), wherein, the operator using a headphone unit (14) can monitor the difference in sounds being made solely by the cutting head (101) to determine the location of the roof, floor, and walls of a coal seam (50).

  12. Mining landforms - A renewable energy development opportunity

    SciTech Connect

    Lombardi, J.A.

    1995-12-01

    A {open_quotes}landforming{close_quotes} land development opportunity unique to metals mining is described. {open_quotes}Landforming{close_quotes}, wherein the earth`s surface is reconfigured with mining waste rock and tails for the capture of renewable energy, is proposed by the United States Bureau of Mines (USBM) to be ecologically acceptable and, in selected cases, economically superior to conventional mineral extraction, reclamation, and minesite abandonment practices. Landforming is primary land construction that uses mining waste and applies the principles of land overlay architecture. Landforms can be layered, shaped, and configured through the use of binders and plastic sheeting to the engineering specifications necessary for the support of physical structures and passage or retention of fluids. Landforms that are terraced and south facing (in the Northern Hemisphere) are an ideal mount for sun-tracking mirror (heliostat) arrays. In {open_quotes}blue sky{close_quotes}. solar-rich environments, the mirrors can be targeted on a common area to form a {open_quotes}solar furnace.{close_quotes} The heat generated at the focal point of the solar array can be used to flash generate steam and run a turbine electric generator. The solar steam power generation cycle coproducers distilled water that can be sprayed onto the surfaces of the landform to create {open_quotes}greenscape.{close_quotes} Waters not consumed or evaporated in the site greening process percolate into and are stored by the landform if it is underlain with plastic. The landform serves, in effect as a shallow aquifer. The terrace-landform development of mineral properties in remote, infrastructurally destitute areas creates renewable energy, sustainable, electric power-water {open_quotes}oases.{close_quotes} The landform development of mineral properties adjacent to metropolitan areas creates utilities expansions and recreational {open_quotes}greenspace{close_quotes} in areas of growing urban need.

  13. Effect of increases in energy-related labor forces upon retailing in Alabama

    SciTech Connect

    Robicheaux, R.A.

    1983-06-01

    The heightened mining employment that will result from increased extraction of coal from Alabama's Warrior Coal Basin will boost retail sales and employment. The Warrior Coal Basin counties (Fayette, Jefferson, Tuscaloosa and Walker) are heavily dependent upon coal mining as a source of employment and wages. Further, since the counties' economies grew increasingly dependent upon coal mining activities throughout the 1970s, it was believed that it would be possible to measure, with some acceptable level of reliability, the impact of the steadily rising mining activity upon the area's retailing sector. Therefore, a small scale econometric model was developed which represents the interrelationships among income, mining and trade employment and retail sales in the four-county Warrior Coal Basin area. The results of two versions of the model are presented. In the first version, area-wide retail sales are treated in the aggregate. In the second version, retail sales are disaggregated into twelve categories (e.g., food, apparel, furniture, etc.). The models were specified using 1960 to 1976 data. The mining employment growth scenario used in this report called for steady increases in mining employment that culminated in an employment level that is 4000 above the baseline employment projections by 1985. Both versions of the model predicted that cumulative real regional income would increase by $1.39 billion over seven years with the added mining employment. The predicted impacts on trade employment and real retail sales varied between the two models, however. The aggregate model predicts the addition of 7500 trade workers and an additional $1.35 billion in real retail sales. The disaggregate model suggests that food stores, automobile dealers, general merchandise stores, gas stations and lumber and building materials retailers would enjoy the greatest positive benefits.

  14. Florida products pipeline set to double capacity

    SciTech Connect

    True, W.R.

    1995-11-13

    Directional drilling has begun this fall for a $68.5 million, approximately 110,000 b/d expansion of Central Florida Pipeline Co.`s refined products line from Tampa to Orlando. The drilling started in August and is scheduled to conclude this month, crossing under seven water bodies in Hillsborough, Polk, and Osceola counties. The current 6 and 10-in. system provides more than 90% of the petroleum products used in Central Florida, according to Central Florida Pipeline. Its additional capacity will meet the growing region`s demand for gasoline, diesel, and jet fuel. The new pipeline, along with the existing 10-in. system, will increase total annual capacity from 30 million bbl (82,192 b/d) to approximately 70 million bbl (191,781 b/d). The older 6-in. line will be shutdown when the new line is operating fully. The steps of pipeline installation are described.

  15. Innovative secondary support technologies for western mines

    SciTech Connect

    Barczak, T.M.; Molinda, G.M.

    1996-12-01

    With the development of the shield support, the primary requirement for successful ground control in longwall mining is to provide stable gate road and bleeder entries. Wood cribbing has been the dominant form of secondary support. However, the cost and limited availability of timber, along with the poor performance of softwood crib supports, has forced western U.S. mines to explore the utilization of other support systems. The recent success of cable bolts has engendered much interest from western operators. Several innovative freestanding support systems have been developed recently including: (1) {open_quotes}The Can{close_quotes} support by Burrell Mining Products International, Inc., (2) Hercules and Link-N-Lock wood cribs and Propsetter by Strata Products (USA) Inc., (3) Variable Yielding Crib and Power Crib supports by Mountainland Support Systems, (4) the Confined Core Crib developed by Southern Utah Fuels Corporation; and (5) the MEGA prop by MBK Hydraulik. This paper assesses design considerations and compares the performance and application of these alternative secondary support systems.

  16. Missouri Underground Natural Gas Storage Capacity

    Gasoline and Diesel Fuel Update

    10,889 11,502 13,845 13,845 13,845 13,845 1988-2014 Aquifers 10,889 11,502 13,845 13,845 13,845 13,845 1999-2014 Total Working Gas Capacity 3,040 3,656 6,000 6,000 6,000 6,000...

  17. Chaninik Wind Group: Harnessing Wind, Building Capacity

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Chaninik Wind Group: Harnessing Wind, Building Capacity Installation of Village Energy Information System Smart Grid Controller, Thermal Stoves and Meters to Enhance the Efficiency of Wind- Diesel Hybrid Power Generation in Tribal Regions of Alaska Department of Energy Tribal Energy Program Review November 16-20, 2009 The Chananik Wind Group Our goal is to become the "heartbeat of our region." Department of Energy Tribal Energy Program Review November 16-20, 2009 Department of Energy

  18. Alaska Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    Alabama Arkansas California Colorado Illinois Indiana Iowa Kansas Kentucky Louisiana Maryland Michigan Minnesota Mississippi Missouri Montana Nebraska New Mexico New York Ohio Oklahoma Oregon Pennsylvania Tennessee Texas Utah Virginia Washington West Virginia Wyoming Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area 2013 2014 2015 View History Total Storage Capacity 83,592

  19. Peak Underground Working Natural Gas Storage Capacity

    Gasoline and Diesel Fuel Update

    Methodology Methodology Demonstrated Peak Working Gas Capacity Estimates: Estimates are based on aggregation of the noncoincident peak levels of working gas inventories at individual storage fields as reported monthly over a 60-month period ending in April 2010 on Form EIA-191M, "Monthly Natural Gas Underground Storage Report." The months of measurement for the peak storage volumes by facilities may differ; i.e., the months do not necessarily coincide. As such, the noncoincident peak

  20. Pdvsa plans to hike productive capacity

    SciTech Connect

    Not Available

    1992-01-13

    This paper reports that Venezuela's state oil company plans to jump its productive capacity by 117,000 b/d to 2.92 million b/d this year. Petroleos de Venezuela also projects sizable increases for oil and gas reserves and plans record spending in 1992. Meantime, Pdvsa is sounding a warning again about the Venezuelan government's excessive tax take amid debate within the company about spending priorities.

  1. Minnesota Underground Natural Gas Storage Capacity

    Gasoline and Diesel Fuel Update

    7,000 7,000 7,000 7,000 7,000 7,000 1988-2014 Aquifers 7,000 7,000 7,000 7,000 7,000 7,000 1999-2014 Total Working Gas Capacity 2,000 2,000 2,000 2,000 2,000 2,000 2008-2014 ...

  2. Capacity Value of Concentrating Solar Power Plants

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Capacity Value of Concentrating Solar Power Plants Seyed Hossein Madaeni and Ramteen Sioshansi Ohio State University Paul Denholm National Renewable Energy Laboratory Technical Report NREL/TP-6A20-51253 June 2011 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract

  3. Representation of the Solar Capacity Value in the ReEDS Capacity Expansion Model: Preprint

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Representation of the Solar Capacity Value in the ReEDS Capacity Expansion Model Preprint Ben Sigrin, Patrick Sullivan, Eduardo Ibanez, and Robert Margolis Presented at the 40th IEEE Photovoltaic Specialists Conference (PVSC-40) Denver, Colorado June 8-13, 2014 Conference Paper NREL/CP-6A20-62015 August 2014 NOTICE The submitted manuscript has been offered by an employee of the Alliance for Sustainable Energy, LLC (Alliance), a contractor of the US Government under Contract No.

  4. DISPOSAL OF FLUIDIZED BED COMBUSTION ASH IN AN UNDERGROUND MINE TO CONTROL ACID MINE DRAINAGE AND SUBSIDENCE

    SciTech Connect

    Unknown

    2000-10-01

    This project evaluated the technical, economic and environmental feasibility of filling abandoned underground mine voids with coal combustion byproducts. Success was measured in terms of technical feasibility of the approach (i.e. % void filling), cost, environmental benefits (acid mine drainage and subsidence control) and environmental impacts (noxious ion release). Phase 1 of the project was completed in September 1995 and was concerned with the development of the grout and a series of predictive models. These models were verified through the Phase II field phase and will be further verified fin the large scale field demonstration of Phase III. The verification allows the results to be packaged in such a way that the technology can be easily adapted to different site conditions. Phase II was successfully completed with 1000 cubic yards of grout being injected into Anker Energy's Fairfax mine. The grout flowed over 600 feet from a single injection borehole. The grout achieved a compressive strength of over 1000 psi (twice the level that is needed to guarantee subsidence control). Phase III was a full scale test at Anker's eleven acre Longridge mine site. The CCB grout replaced what was an open mine void with a solid so that the groundwater tends to flow around and through the pillars rather than through the previously mined areas. The project has demonstrated that CCBs can be successfully disposed in underground mines. Additionally, the project has shown that filling an abandoned underground mine with CCBs can lead to the reduction and elimination of environmental problems associated with underground mining such as acid mine drainage and subsidence. The filling of the Longridge Mine with 43,000 cubic yards of CCB grout resulted in a 97% reduction in acid mine drainage coming from the mine.

  5. Long term contracts, expansion, innovation and stability: North Dakota's lignite mines thrive

    SciTech Connect

    Buchsbaum, L.

    2009-08-15

    North Dakota's lignite coal industry is mainly located in three countries in the central part of the state. Its large surface lignite mines are tied through long-term (20-40 years) contracts to power plants. The article talks about operations at three of the most productive mines - the Freedom mine, Falkirk mine and Center Mine. 4 figs.

  6. The mine management professions in the twentieth-century Scottish coal mining industry

    SciTech Connect

    Perchard, A.

    2007-07-01

    This book seeks to redress the exclusion of colliery managers and other mining professionals from the history of British, and particularly Scottish, coal industries. This is accomplished by examining these groups within the most crucial period of their ascendancy in the Scottish coal mining industry, 1930-1966. This work seeks to place such persons within their context and to examine their roles, statuses and behaviours through their relationships with employees and the execution of their functions, also examining their terms and conditions of employment, the outlook of their professional associations, and that of their union. Through all this, Dr. Perchard illustrates how this growing consciousness amongst managerial employees in the industry was accompanied by an intense public discussion, within the mining professions, over their future shape, principles and occupational standards.

  7. Tribology of earthmoving, mining, and minerals processing

    SciTech Connect

    Hawk, Jeffrey A.; Wilson, Rick D.

    2001-01-01

    Earthmoving, mining, and minerals processing each involve frequent, and often severe, mechanical interactions between metals, and between metals and abrasive nonmetallic and metallic materials (i.e., mineral bearing ores). The abrasive nature of ores causes significant wear to extracting, handling, and processing equipment. Consequently, wear in earthmoving, mining, and minerals processing operations results in the removal of large amounts of material from the wear surfaces of scraping, digging, and ore processing equipment. From an energy point of view, material wear of this nature is classified as an indirect tribological loss (Imhoff et al., 1985). Additionally, a significant amount of energy is expended to overcome frictional forces in the operation of all earthmoving, mining, and minerals processing machinery (i.e., a direct tribological loss). However, in these particular processes, wear losses are more than five times those of frictional losses. In general, the amount of material lost from a particular component in these operations, before it becomes unserviceable, is far greater than that which can be tolerated in typical metal-to-metal wear situations (e.g., lubricated bearing-shaft wear couples in machinery). Consequently, much of the equipment used in earthmoving, mining, and ore processing makes use of easily replaceable or repairable, and preferably low-cost, wear components. The mechanisms by which metal-to-metal and abrasive wear occurs, and the relationships between material properties and wear behavior, are reasonably well-understood in general terms. However, the specific wear mechanisms/wear material interactions that occur during earthmoving, digging, and the processing of ore are more complex, and depend on the wear material, and on the nature of abrasive, the type of loading, and the environment. As a result of this general knowledge, reliable predictions can be made regarding the performance of particular materials under a range of in

  8. Injury experience in sand and gravel mining, 1990

    SciTech Connect

    Not Available

    1991-12-31

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of sand and gravel mining in the United States for 1990. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, and occupation. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

  9. Injury experience in coal mining, 1983. Informational report

    SciTech Connect

    Not Available

    1985-01-01

    The Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of coal mining in the United States for 1983. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and anthracite or bituminous coal. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in the report. For ease of comparison between coal mining and the metal and nonmetal mineral mining industries, summary reference tabulations are included at the end of both the operator and the contractor sections of the report.

  10. Injury experience in stone mining, 1991. Information report

    SciTech Connect

    Not Available

    1993-10-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of stone mining in the united States for 1991. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, occupation, and principal type of mineral. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

  11. Injury experience in sand and gravel mining, 1992

    SciTech Connect

    Reich, R.B.; Hugler, E.C.

    1994-05-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of sand and gravel mining in the United States for 1992. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, and occupation. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

  12. Injury experience in sand and gravel mining, 1990

    SciTech Connect

    Not Available

    1991-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of sand and gravel mining in the United States for 1990. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, and occupation. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

  13. Injury experience in sand and gravel mining, 1989

    SciTech Connect

    Not Available

    1990-01-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of sand and gravel mining in the United States for 1989. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, and occupation. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report. 3 figs., 38 tabs.

  14. Injury experience in sand and gravel mining, 1991

    SciTech Connect

    Not Available

    1993-10-01

    This Mine Safety and Health Administration (MSHA) informational report reviews in detail the occupational injury and illness experience of sand and gravel mining in the United States for 1991. Data reported by operators of mining establishments concerning work injuries are summarized by work location, accident classification, part of body injured, nature of injury, and occupation. Related information on employment, worktime, and operating activity also is presented. Data reported by independent contractors performing certain work at mining locations are depicted separately in this report. For ease of comparison with other metal and nonmetallic mineral mining industries and with coal mining, summary reference tabulations are included at the end of both the operator and the contractor sections of this report.

  15. A way of work and a way of life: Coal mining and coal miners in Thurber, Texas, 1888-1926

    SciTech Connect

    Rhinehart, M.D.

    1988-01-01

    Founded in the late 1800s on the western edge of North Central Texas, Thurber Village thrived for almost 35 years as a coal-mining company town dependent on the railroads' need for fuel. By the turn of the century a largely immigrant population dominated by Italians and Poles lived and toiled in the camp, but despite ethnic and racial differences, a sense of community based on occupational ties shaped life there. Shared traditions, grievances, fears, and expectations of autonomy at the work place facilitated protest and influenced social activities in the miners' after-work lives. A way of work thus expanded into a way of life. Poor employer/employee relations plagued Hunter from the first days of Thurber's existence. Workers resented perennial company interference in their lives and used traditional forms of protest to resist it. By the end of the 1910s Thurber's fortunes waned as the railroad turned to petroleum for fuel and labor demands taxed the coal operators' patience. The Texas Pacific Coal Company added oil to its name and focused attention on its petroleum prospects. After a series of labor difficulties in the 1920s, coal production halted in 1926.

  16. Instrumentation plan for characterization of subsidence over longwall mining panels at Allen Mine, Weston, Colorado

    SciTech Connect

    O'Rourke, J.

    1980-01-01

    The program includes surface, subsurface, and mine-level instrumentation to monitor subsidence characteristics over two adjacent longwall mining panels, situated in mountainous topography in southern Colorado. An installation plan has been detailed to show numbers and arrangements of instruments in and over the panels, and includes pertinent installation details. The appendix contains technical descriptions of standard features of some of the instrument systems, though in certain cases standard instruments will be modified by Woodward-Clyde Consultants (WCC) or the manufacturer to suit site specific installation requirements detailed on attached drawings. Technical discussions on the application of the instrument arrangements and data monitored to subsidence modeling are given in the report.

  17. Geological and Anthropogenic Factors Influencing Mercury Speciation in Mine

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Wastes Geological and Anthropogenic Factors Influencing Mercury Speciation in Mine Wastes Christopher S. Kim,1 James J. Rytuba,2 Gordon E. Brown, Jr.3 1Department of Physical Sciences, Chapman University, Orange, CA 92866 2U.S. Geological Survey, Menlo Park, CA 94025 3Department of Geological and Environmental Sciences, Stanford University, Stanford, CA 94305 Introduction Figure 1. Dr. Christopher Kim collects a mine waste sample from the Oat Hill mercury mine in Northern California. The

  18. Colorado School of Mines Technology Marketing Summaries - Energy Innovation

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Portal Colorado School of Mines Technology Marketing Summaries Here you'll find marketing summaries for technologies available for licensing from the Colorado School of Mines (CSM). The summaries provide descriptions of the technologies including their benefits, applications and industries, and development stage. Colorado School of Mines 14 Technology Marketing Summaries Category Title and Abstract Laboratories Date Hydrogen and Fuel Cell Find More Like This Process for Preparing Palladium

  19. A Demonstration Project for Capturing Geothermal Energy from Mine Waters

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    beneath Butte, MT | Department of Energy A Demonstration Project for Capturing Geothermal Energy from Mine Waters beneath Butte, MT A Demonstration Project for Capturing Geothermal Energy from Mine Waters beneath Butte, MT Project objectives. Demonstrate performance of heat pumps in a large HVAC system in a heating-dominated climate. gshp_gilmore_mine_waters.pdf (1.16 MB) More Documents & Publications Innovative Exploration Technologies Maui Hawaii & Glass Buttes, Oregon Innovative

  20. Ex Parte Communications with Caterpillar Global Mining LLC | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy with Caterpillar Global Mining LLC Ex Parte Communications with Caterpillar Global Mining LLC Mr. Medenwaldt inquired, by emails on August 7 and 8, 2012, whether the proposed energy conservation standards rulemaking would affect above ground mobile mining equipment that would have distribution transformers onboard. Ex Parte Communications with Mark Medenwaldt.pdf (10.32 KB) More Documents & Publications Efficiency Improvement Pathway

  1. Determining the research needs of the surface coal mining industry

    SciTech Connect

    Zell, L.M.

    1982-12-01

    This paper reveals avenues open to the coal industry to help gain technology and research information needed to meet the requirements of the Surface Mining Control and Reclamation Act of 1977. It discusses projects of the Department of Energy's (DOE) Office of Coal Mining and the Mining and Reclamation Council of America (MARC) to help meet the environmental needs as well as the coal industry needs.

  2. Taxation and regulation of uranium mining in Canada

    SciTech Connect

    1990-11-01

    Government taxation and regulation have a profound influence on mineral operations. In Canada, taxation occurs both on the federal and provincial levels. In addition, both federal and provincial regulations also affect mine operations, sometimes with overlapping, or conflicting, legislation and jurisdiction. Three broad areas of regulation affect the mine production of uranium in Canada: (1) mining law or mineral rights; (2) the licensing procedures; and (3) regulation of occupational health and safety.

  3. Effective Conveyor Belt Inspection for Improved Mining Productivity

    SciTech Connect

    David LaRose

    2006-07-01

    This document details progress on the project ''Effective Conveyor Belt Inspection for Improved Mining Productivity'' during the period from November 15, 2005 to May 14, 2006. Highlights include significant improvements in the accuracy and reliability of computer-vision based vulcanized splice detection, deployment of the vulcanized splice detection algorithms for daily use in two working mines, and successful demonstration of an early prototype of a Smart-Camera based system for on-site mechanical splice detection in coal mine installations.

  4. Defense-Related Uranium Mines Report to Congress (August 2014) |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Defense-Related Uranium Mines Report to Congress (August 2014) Defense-Related Uranium Mines Report to Congress (August 2014) Section 3151 of the National Defense Authorization Act for Fiscal Year 2013 directed the Secretary of Energy, in consultation with the Secretary of the Interior and the Administrator of the U.S. Environmental Protection Agency (EPA), to undertake a review of, and prepare a report on, abandoned uranium mines in the United States that provided

  5. CMI Education Partner: Colorado School of Mines | Critical Materials

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Institute Education Partner: Colorado School of Mines Colorado School of Mines offers courses in several areas: Geology Engineering/Geochemistry Mining Engineering Metallurgical Engineering/Materials Science Chemistry Engineering Mineral Economics and Business Geology Engineering/Geochemistry GEGN101. EARTH AND ENVIRONMENTAL SYSTEMS. 4.0 Hours. (I, II, S) Fundamental concepts concerning the nature, composition and evolution of the lithosphere, hydrosphere, atmosphere and biosphere of the

  6. CMI at Mines Hosts 160 Sixth Graders | Critical Materials Institute

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    CMI at Mines Hosts 160 Sixth Graders Colorado School of Mines graduate student Mandi Hutchinson shows a compact fluorescent light bulb as she discusses the use of critical materials and rare earths in current technologies. The Denver School of Science and Technology's (DSST) College View sixth graders visited the Colorado School of Mines campus on Wednesday, July 8, for their fourth annual visit. More than 160 students enjoyed critical materials and energy presentations delivered by the Critical

  7. Op-Ed by Secretary of Energy Steven Chu and Secretary of Labor Hilda Solis:

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Building the American Clean Energy Economy | Department of Energy Op-Ed by Secretary of Energy Steven Chu and Secretary of Labor Hilda Solis: Building the American Clean Energy Economy Op-Ed by Secretary of Energy Steven Chu and Secretary of Labor Hilda Solis: Building the American Clean Energy Economy April 22, 2009 - 12:00am Addthis To commemorate Earth Day, the op-ed below on green jobs and energy independence by Secretaries Steven Chu and Hilda Solis ran in the following papers yesterday

  8. Alternative Fuels - A New Field For Mine Surveying | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    more importance. As far as Germany is concerned, geothermal energy and coal bedmine methane are considered as mineral resources according to the German mining law. This demands...

  9. Mining and Minerals Policy Act of 1970 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Act, this statute encompasses both hard rock mining and oil and gas and established modern federal policy regarding mineral resources in the United States. The Act articulates a...

  10. Development Wells At Salt Wells Area (Nevada Bureau of Mines...

    OpenEI (Open Energy Information) [EERE & EIA]

    (Nevada Bureau of Mines and Geology, 2009) Exploration Activity Details Location Salt Wells Geothermal Area Exploration Technique Development Drilling Activity Date 2005 - 2005...

  11. Nippon Mining Holdings Inc aka Shinnikko | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to: navigation, search Name: Nippon Mining Holdings Inc (aka Shinnikko) Place: Tokyo, Japan Zip: 105-0001 Product: Japanese holding company engaged in oil, metals, and...

  12. Famur delivers longwall system to Russian coal mine

    SciTech Connect

    2008-08-15

    The first complete Polish longwall system that was recently delivered to Russia for mining coal seams with a thickness exceeding 5 m is described. 2 photos.

  13. Mining Graphs for Understanding Time-Varying Volumetric Data...

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Search Results Journal Article: Mining Graphs for Understanding ... DOE Contract Number: AC02-06CH11357 Resource Type: Journal Article Resource Relation: ...

  14. Vendors boot up a new generation of mining software

    SciTech Connect

    Carter, R.A.

    2008-10-15

    From complete mine management down to the smallest detail of process or machine design, the latest programs are claimed to process and display data easier, faster, and more accurately. MINExpo 2008 held in Las Vegas in September offered a bonanza of information on complete mine management to specilaized financial modules. Gemcom Software introduced new versions of five of its key products - Surpac 6.1, GEMS 6.2, Minex 5.3, MinerSched 6.0 and Whittle 4.2. Lerca Geosystems launched its Jigsaw 360 mine management suite, encompassing GPS navigation. Products launched by Modular Mining systems, Carlson Software, DEM Solutions and Logimine are also mentioned. 2 figs.

  15. General Mining Act of 1872 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    1872 Year 1890 Url Generalmininglaw1872.jpg Description The seminal law regarding mineral management on federal lands in the United States. References General Mining Act of 18721...

  16. Application of the directional hydraulic fracturing at Berezovskaya Mine

    SciTech Connect

    Lekontsev, Y.M.; Sazhin, P.V.

    2008-05-15

    The paper analyzes the experimental research of the directional hydraulic fracturing applied for weakening of rocks at Berezovskaya Mine (Kuznetsk Coal Basin) in 2005-2006.

  17. Complementary influence functions for predicting subsidence caused by mining

    SciTech Connect

    Sutherland, H.J.; Munson, D.E.

    1982-01-01

    Surface subsidence caused by underground mining is described through complementary influence functions. The complementary functions developed here differ from the simple functions previously used in that the surface displacement is the result of the combined contributions of the mined and unmined zones. This eliminates computational difficulties experienced with the simple functions in determining the deflections above the rib side and in the eventual application of influence functions to complex room-and-pillar configurations. Although the analysis framework presented is intended for predicting subsidence over complex mine configurations, use of the complementary functions is illustrated adequately by application to a longwall panel of the Old Ben No. 24 coal mine.

  18. Assessment of arsenic speciation and bioaccessibility in mine...

    Office of Scientific and Technical Information (OSTI)

    Title: Assessment of arsenic speciation and bioaccessibility in mine-impacted materials Authors: Ollson, Cameron J. ; Smith, Euan ; Scheckel, Kirk G. ; Betts, Aaron R. ; Juhasz, ...

  19. MineSeis - A MATLAB@ GUI Program to

    Office of Scientific and Technical Information (OSTI)

    i MineSeis - A MATLAB@ GUI Program to Calculate Synthetic Seismograms from a Linear, ... The program was written with MATLAB Graphical User Interface (GUI) technique ...

  20. Abandoned Uranium Mine Technical Services and Cleanup Industry...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Abandoned Uranium Mine Technical Services and Cleanup Industry Day In January 2015, the United States (U.S.) and the Anadarko Litigation Trust ("Litigation Trust") entered into a...

  1. Optimization of Storage vs. Compression Capacity

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Storage Volume vs. Compression Capacity Amgad Elgowainy Argonne National Laboratory Presentation at CSD Workshop Argonne National Laboratory March 21, 2013 0 5 10 15 20 25 0 100 200 300 400 500 600 700 800 900 0 15 30 45 60 75 90 105 120 135 150 Mass (Kg) Pressure (bar) and Temperature (K) Time (Sec) Low Pressure Cascade Mid Pressure Cascade High Pressure Pressure Mass Temperature Temperature Temperature 2 0 1 2 3 4 5 6 0 10 20 30 40 50 60 70 80 90 0 15 30 45 60 75 90 105 120 135 150 Mass (Kg)

  2. Improving mine safety technology and training in the U.S. recommendations of the Mine Safety Technology and Training Commission

    SciTech Connect

    Grayson, R. Larry

    2008-09-15

    The key issues studied focused on underground coal mining and included (1) prevention of explosions in sealed areas, (2) better emergency preparedness and response, (3) improvement of miners' ability to escape, (4) better protection of miners before and after a fire or explosion, (5) improved provision of oxygen, and (6) development and implementation of more robust post-incident communication. The U.S. Congress passed the Mine Improvement and New Emergency Response Act of 2006, which mandated new laws to address the issues. Concurrent with investigations and congressional deliberations, the National Mining Association formed the independent Mine Safety Technology and Training Commission to study the state-of-the-art relative to technology and training that could address the vulnerabilities exposed by the mine disasters. As discussed, the report outlined persistent vulnerabilities linked with significant hazards in underground coal mines, and made recommendations to provide a path for addressing them. Overall the commission report made 75 recommendations in the areas of risk-based design and management, communications technology, emergency response and mine rescue procedures, training for preparedness, and escape and protection strategies. In its deliberations, the commission importantly noted that mine safety in the U.S. needs to follow a new paradigm for ensuring mine safety and developing a culture of prevention that supports safe production at the business core. In the commission's viewpoint, the bottom line in protecting coal miners is not only adopting a culture of prevention but also systematically pursuing mitigation of significant risks. 4 refs., 2 figs.

  3. Gauging apparatus and method, particularly for controlling mining by a mining machine

    SciTech Connect

    Campbell, J.A.; Moynihan, D.J.

    1980-04-29

    Apparatus for and method are claimed for controlling the mining by a mining machine of a seam of material (e.g., coal) overlying or underlying a stratum of undesired material (e.g., clay) to reduce the quantity of undesired material mined with the desired material, the machine comprising a cutter movable up and down and adapted to cut down into a seam of coal on being lowered. The control apparatus comprises a first electrical signal constituting a slow-down signal adapted to be automatically operated to signal when the cutter has cut down into a seam of desired material generally to a predetermined depth short of the interface between the seam and the underlying stratum for slowing down the cutting rate as the cutter approaches the interface, and a second electrical signal adapted to be automatically operated subsequent to the first signal for signalling when the cutter has cut down through the seam to the interface for stopping the cutting operation, thereby to avoid mining undesired material with the desired material. Similar signalling may be provided on an upward cut to avoid cutting into the overlying stratum.

  4. NAFTA opportunities: Bituminous coal and lignite mining

    SciTech Connect

    Not Available

    1993-01-01

    The North American Free Trade Agreement (NAFTA) secures and improves market access in Mexico and Canada for the United States bituminous coal and lignite mining sector. Canada is one of the United States' largest export markets for bituminous coal and lignite, with exports of $486.7 million in 1992. Conversely, the Mexican market is one of the smallest export markets for U.S. producers with exports of $1.8 million in 1992. Together, however, Canada and Mexico represent approximately 15 percent of total U.S. coal exports. The report presents a sectoral analysis.

  5. Acid mine water aeration and treatment system

    DOEpatents

    Ackman, Terry E.; Place, John M.

    1987-01-01

    An in-line system is provided for treating acid mine drainage which basically comprises the combination of a jet pump (or pumps) and a static mixer. The jet pump entrains air into the acid waste water using a Venturi effect so as to provide aeration of the waste water while further aeration is provided by the helical vanes of the static mixer. A neutralizing agent is injected into the suction chamber of the jet pump and the static mixer is formed by plural sections offset by 90 degrees.

  6. Options for developing countries in mining development

    SciTech Connect

    Walrond, G.W.; Kumar, R.

    1985-01-01

    This book is a study of the issues that developing countries face in planning and implementing mineral development, taking as case studies Botswana, Sierra Leone, Zambia, Tanzania, Malaysia, Papua New Guinea and the developed states of Quebec and Western Australia. The authors consider the major aspects of the matter including organization and administration; regulation; taxation and surplus distribution; the dynamics of such instruments as royalty, rent resource tax and capital allowances under various cost/price scenarios; and selected mining agreements and their key provisions. They stress throughout the need for foreign investment while maximizing the economic benefits reaped from exhaustible resources.

  7. Patent data mining method and apparatus

    DOEpatents

    Boyack, Kevin W.; Grafe, V. Gerald; Johnson, David K.; Wylie, Brian N.

    2002-01-01

    A method of data mining represents related patents in a multidimensional space. Distance between patents in the multidimensional space corresponds to the extent of relationship between the patents. The relationship between pairings of patents can be expressed based on weighted combinations of several predicates. The user can select portions of the space to perceive. The user also can interact with and control the communication of the space, focusing attention on aspects of the space of most interest. The multidimensional spatial representation allows more ready comprehension of the structure of the relationships among the patents.

  8. Uranium Mining, Conversion, and Enrichment Industries

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Analysis of Potential Impacts of Uranium Transfers on the Domestic Uranium Mining, Conversion, and Enrichment Industries May 1, 2015 ii EXECUTIVE SUMMARY: The Department of Energy ("Department" or "DOE") plans to transfer the equivalent of up to 2,100 metric tons ("MTU") of natural uranium per year (with a higher total for calendar year 2015, mainly because of transfers already executed or under way before today's determination). These transfers would include 1,600

  9. Inflatable partition for fighting mine fires

    DOEpatents

    Conti, Ronald S.; Lazzara, Charles P.

    1995-01-01

    The seal is a lightweight, inflatable, bag which may be inflated by a portable air generator and is used to seal a burning mine passage. A collapsible tube-like aperture extends through the seal and allows passage of high expansion foam through the seal in a feed tube. The foam fills the passageway and extinguishes the fire. In other embodiments, the feed tubes incorporate means to prevent collapse of the aperture. In these embodiments a shroud connects the feed tube to a foam generator. This seal allows creation of a high expansion foam fire fighting barrier even in upward sloping passages.

  10. Davis-Bacon Labor Rates for Weatherization Work in Multifamily Buildings

    Energy.gov [DOE]

    U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Weatherization Assistance Program Notice 10-04 deals with labor rates (wages) for weatherization work in large multifamily buildings that comply with the Davis-Bacon Act requirements of the 2009 Recovery Act.

  11. MSHA (Mine Safety and Health Administration) approved mine rescue - training module (coal): fires, fire fighting, and explosions. Mine rescue team series

    SciTech Connect

    Not Available

    1984-01-01

    Mine rescue teams frequently must fight fires and guard against the propagation of fires or explosions during a rescue and recovery operation. The team's ability to fight fires depends a great deal on hands-on experience with different fire fighting agents and equipment. The team's work includes an assessment of fire conditions, mine fire gases and other potential hazards associated with fire fighting activity. This training module covers the underlying principles of the fire triangle and the different methods for controlling, containing and extinguishing fires in a mine. The manual also covers fire-fighting equipment, considerations involved in a sealing operation and the cause-effect of explosions.

  12. Mining industry and US government cooperative research: Lessons learned and benefits to mining industry

    SciTech Connect

    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. Microsoft Word - DOE-ID-12-009 Colorado School of Mines.doc

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    09 SECTION A. Project Title: Upgrades to the Colorado School of Mines Neutron Imaging Beam-Line SECTION B. Project Description The Colorado School Mines project has three...

  14. WIPP Employee Inducted Into Mine Rescue Hall of Fame - WIPP Teams...

    Office of Environmental Management (EM)

    Employee Inducted Into Mine Rescue Hall of Fame - WIPP Teams Recognized at National Competition WIPP Employee Inducted Into Mine Rescue Hall of Fame - WIPP Teams Recognized at ...

  15. Temporal Shifts in the Geochemistry and Microbial Community Structure of an Ultradeep Mine Borehole Following Isolation

    SciTech Connect

    Moser, Duane P. ); Onstott, T C.; Fredrickson, Jim K. ); Brockman, Fred J. ); Balkwill, David L.; Drake, G R.; Pfiffner, S; White, D C.; Takai, K Project Japan); Pratt, L M.; Fong, J; Lollar, B S.; Slater, G; Phelps, T J. ); Spoelstra, N ); Deflaun, M; Southam, G; Welty, A T.; Baker, B J.; Hoek, J

    2003-12-01

    A borehole draining a water-bearing dyke fracture at 3.2 km depth in a South African Au mine was isolated from the open mine environment...

  16. Fail-Safe Designs for Large Capacity Battery Systems - Energy...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Return to Search Fail-Safe Designs for Large Capacity Battery Systems United States Patent ... Design for Large Capacity Li-Ion Battery Systems Abstract: Fail-safe systems and ...

  17. Iowa Natural Gas Underground Storage Capacity (Million Cubic...

    Energy Information Administration (EIA) (indexed site)

    Capacity (Million Cubic Feet) Iowa Natural Gas Underground Storage Capacity (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 273,200 273,200 273,200...

  18. Is there life in other markets? BPA explores preschedule capacity

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    capacity 7152014 12:00 AM Tweet Page Content BPA launched a new process this spring to acquire preschedule (day-ahead) capacity from third-party suppliers. The goal was...

  19. AGA Producing Region Natural Gas Total Underground Storage Capacity...

    Energy Information Administration (EIA) (indexed site)

    Storage Capacity (Million Cubic Feet) AGA Producing Region Natural Gas Total Underground Storage Capacity (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec...

  20. Ukraine-Capacity Building for Low Carbon Growth | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Ukraine-Capacity Building for Low Carbon Growth Jump to: navigation, search Name UNDP-Capacity Building for Low Carbon Growth in Ukraine AgencyCompany Organization United Nations...

  1. Advanced Underground Gas Storage Concepts: Refrigerated-Mined Cavern Storage, Final Report

    SciTech Connect

    1998-09-30

    Over the past 40 years, cavern storage of LPG's, petrochemicals, such as ethylene and propylene, and other petroleum products has increased dramatically. In 1991, the Gas Processors Association (GPA) lists the total U.S. underground storage capacity for LPG's and related products of approximately 519 million barrels (82.5 million cubic meters) in 1,122 separate caverns. Of this total, 70 are hard rock caverns and the remaining 1,052 are caverns in salt deposits. However, along the eastern seaboard of the U.S. and the Pacific northwest, salt deposits are not available and therefore, storage in hard rocks is required. Limited demand and high cost has prevented the construction of hard rock caverns in this country for a number of years. The storage of natural gas in mined caverns may prove technically feasible if the geology of the targeted market area is suitable; and economically feasible if the cost and convenience of service is competitive with alternative available storage methods for peak supply requirements. Competing methods include LNG facilities and remote underground storage combined with pipeline transportation to the area. It is believed that mined cavern storage can provide the advantages of high delivery rates and multiple fill withdrawal cycles in areas where salt cavern storage is not possible. In this research project, PB-KBB merged advanced mining technologies and gas refrigeration techniques to develop conceptual designs and cost estimates to demonstrate the commercialization potential of the storage of refrigerated natural gas in hard rock caverns. DOE has identified five regions, that have not had favorable geological conditions for underground storage development: New England, Mid-Atlantic (NY/NJ), South Atlantic (DL/MD/VA), South Atlantic (NC/SC/GA), and the Pacific Northwest (WA/OR). PB-KBB reviewed published literature and in-house databases of the geology of these regions to determine suitability of hard rock formations for siting storage

  2. Wind Gains ground, hitting 33 GW of installed capacity

    SciTech Connect

    2010-06-15

    The U.S. currently has 33 GW of installed wind capacity. Wind continues to gain ground, accounting for 42 percent of new capacity additions in the US in 2008.Globally, there are now 146 GW of wind capacity with an impressive and sustained growth trajectory that promises to dominate new generation capacities in many developing countries. The U.S., however, lags many European countries, with wind providing roughly 2 percent of electricity generation.

  3. Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Novolyte Capacity for Lithium Ion Electrolyte Production Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting arravt015_es_wise_2012_p.pdf (321.02 KB) More Documents & Publications Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production Expansion of Novolyte Capacity for Lithium Ion Electrolyte Production FY 2011

  4. SkyMine Carbon Mineralization Pilot Project

    SciTech Connect

    Christenson, Norm; Walters, Jerel

    2014-12-31

    This Topical Report addresses accomplishments achieved during Phase 2b of the SkyMine® Carbon Mineralization Pilot Project. The primary objectives of this project are to design, construct, and operate a system to capture CO2 from a slipstream of flue gas from a commercial coal-fired cement kiln, convert that CO2 to products having commercial value (i.e., beneficial use), show the economic viability of the CO2 capture and conversion process, and thereby advance the technology to the point of readiness for commercial scale demonstration and deployment. The overall process is carbon negative, resulting in mineralization of CO2 that would otherwise be released into the atmosphere. The project will also substantiate market opportunities for the technology by sales of chemicals into existing markets, and identify opportunities to improve technology performance and reduce costs at the commercial scale. The project is being conducted in two phases. The primary objectives of Phase 1 were to evaluate proven SkyMine® process chemistry for commercial pilot-scale operation and complete the preliminary design for the pilot plant to be built and operated in Phase 2, complete a NEPA evaluation, and develop a comprehensive carbon life cycle analysis. The objective of Phase 2b was to build the pilot plant to be operated and tested in Phase 2c.

  5. Mining Bug Databases for Unidentified Software Vulnerabilities

    SciTech Connect

    Dumidu Wijayasekara; Milos Manic; Jason Wright; Miles McQueen

    2012-06-01

    Identifying software vulnerabilities is becoming more important as critical and sensitive systems increasingly rely on complex software systems. It has been suggested in previous work that some bugs are only identified as vulnerabilities long after the bug has been made public. These vulnerabilities are known as hidden impact vulnerabilities. This paper discusses the feasibility and necessity to mine common publicly available bug databases for vulnerabilities that are yet to be identified. We present bug database analysis of two well known and frequently used software packages, namely Linux kernel and MySQL. It is shown that for both Linux and MySQL, a significant portion of vulnerabilities that were discovered for the time period from January 2006 to April 2011 were hidden impact vulnerabilities. It is also shown that the percentage of hidden impact vulnerabilities has increased in the last two years, for both software packages. We then propose an improved hidden impact vulnerability identification methodology based on text mining bug databases, and conclude by discussing a few potential problems faced by such a classifier.

  6. SkyMine Carbon Mineralization Pilot Project

    SciTech Connect

    Joe Jones; Clive Barton; Mark Clayton; Al Yablonsky; David Legere

    2010-09-30

    This Topical Report addresses accomplishments achieved during Phase 1 of the SkyMine{reg_sign} Carbon Mineralization Pilot Project. The primary objectives of this project are to design, construct, and operate a system to capture CO{sub 2} from a slipstream of flue gas from a commercial coal-fired cement kiln, convert that CO{sub 2} to products having commercial value (i.e., beneficial use), show the economic viability of the CO{sub 2} capture and conversion process, and thereby advance the technology to a point of readiness for commercial scale demonstration and proliferation. The project will also substantiate market opportunities for the technology by sales of chemicals into existing markets, and identify opportunities to improve technology performance and reduce costs at commercial scale. The primary objectives of Phase 1 of the project were to elaborate proven SkyMine{reg_sign} process chemistry to commercial pilot-scale operation and complete the preliminary design ('Reference Plant Design') for the pilot plant to be built and operated in Phase 2. Additionally, during Phase 1, information necessary to inform a DOE determination regarding NEPA requirements for the project was developed, and a comprehensive carbon lifecycle analysis was completed. These items were included in the formal application for funding under Phase 2. All Phase 1 objectives were successfully met on schedule and within budget.

  7. Brine disposal process for Morcinek coal mine

    SciTech Connect

    Tait, J.H.

    1995-04-01

    This paper describes the work to develop a commercial brine disposal process for the Morcinek mine, located 45 km south of the city of Katowice in Poland. Currently, brine is discharged into the Odra river and methane from the mine is released into the atmosphere. The process would use the released methane and convert a large percentage of the brine into potable water for commercial use. Thus, the proposed process has two environmental benefits. The brine salinity is about 31,100 ppm. Major brine components are Na (10,300 ppm), Ca (1,170 ppm), Mg (460 ppm), Cl (18,500 ppm) and SO{sub 4}{sup 2-} (252 ppm). Present in smaller amounts are K, S, Sr, B, Ba and NO{sub 3}. The process integrates a reverse osmosis (RO) unit and a submerged combustion evaporator. Extensive studies made at the Lawrence Livermore National Laboratory established the pretreatment method of the brine before it enters the RO unit. Without adequate pretreatment, mineral phases in the brine would become super-saturated and would precipitate in the RO unit. The pretreatment consists of first adding sodium carbonate to increase both the pH and the carbonate concentration of the brine. This addition causes precipitation of carbonate solids containing Ca, Mg, Sr, and Ba. After filtration of these precipitates, the fluid is acidified with HCl to prevent precipitation in the RO unit as the brine increases in salinity.

  8. Bioreactor for acid mine drainage control

    DOEpatents

    Zaluski, Marek H.; Manchester, Kenneth R.

    2001-01-01

    A bioreactor for reacting an aqueous heavy metal and sulfate containing mine drainage solution with sulfate reducing bacteria to produce heavy metal sulfides and reduce the sulfuric acid content of the solution. The reactor is an elongated, horizontal trough defining an inlet section and a reaction section. An inlet manifold adjacent the inlet section distributes aqueous mine drainage solution into the inlet section for flow through the inlet section and reaction section. A sulfate reducing bacteria and bacteria nutrient composition in the inlet section provides sulfate reducing bacteria that with the sulfuric acid and heavy metals in the solution to form solid metal sulfides. The sulfate reducing bacteria and bacteria nutrient composition is retained in the cells of a honeycomb structure formed of cellular honeycomb panels mounted in the reactor inlet section. The honeycomb panels extend upwardly in the inlet section at an acute angle with respect to the horizontal. The cells defined in each panel are thereby offset with respect to the honeycomb cells in each adjacent panel in order to define a tortuous path for the flow of the aqueous solution.

  9. Electric shovels meet the demands for mining operations

    SciTech Connect

    Fiscor, S.

    2008-03-15

    Rugged, intelligent shovels offer better productivity and help mine operators avoid costly downtime in a very tight market. In 2007 P & H Mining Equipment began to produce a new breed of electric mining shovels designed to help reduce operating cost in coal and other mining operations. These were designated the P & H C-Series. All have an advanced communication, command and control system called the Centurion system. Coal mining applications for this series include 4100XPCs in Australia, China and Wyoming, USA. The Centurion system provides information on shovel performance and systems health which is communicated via graphic user interface terminals to the operators cab. Bucyrus International is developing a hydraulic crowd mechanism for its electric shovels and is now field testing one for its 495 series shovel. The company has also added greater capability in the primary software in the drive system for troubleshooting and fault identification to quickly diagnose problems onboard or remotely. 4 photos.

  10. Subsidence vulnerability in shallow room-and-pillar mines

    SciTech Connect

    Missavage, R.

    1985-07-01

    Concern over mining-related subsidence is inhibiting the development of surface land uses in previously mined areas and is constraining the recovery of coal resources in areas with established land uses that might be impacted by subsequent subsidence. The determination of subsidence vulnerability of mined-out areas (especially abandoned mine areas) can be a useful tool in the design and location of surface structures. A model has been developed for assessing subsidence vulnerability in shallow room-and-pillar mines based on the flexural rigidity and strength characteristics of the overlying strata. The model does not predict the subsidence profile or when the subsidence will occur. It only predicts those areas that are likely to subside. This paper briefly describes the model and its testing.

  11. Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis Doubling Geothermal Generation Capacity by 2020: A Strategic Analysis NREL Doubling Geothermal Capacity.pdf (890.69 KB) More Documents & Publications Geothermal Exploration Policy Mechanisms track 1: systems analysis | geothermal 2015 peer review Offshore Wind Jobs and Economic Development Impacts in the United States: Four Regional Scenarios

  12. Quasi-superactivation for the classical capacity of quantum channels

    SciTech Connect

    Gyongyosi, Laszlo; Imre, Sandor

    2014-12-04

    The superactivation effect has its roots in the extreme violation of additivity of the channel capacity and enables to reliably transmit quantum information over zero-capacity quantum channels. In this work we demonstrate a similar effect for the classical capacity of a quantum channel which previously was thought to be impossible.

  13. Economic growth, carrying capacity, and the environment

    SciTech Connect

    Arrow, K.; Bolin, B.; Costanza, R.; Dasgupta, P.; Folke, C.; Maeler, K.G.; Holling, C.S.; Jansson, B.O.; Levin, S.; Perrings, C.

    1995-04-28

    National and international economic policy has usually ignored the environment. In areas where the environment is beginning to impinge on policy, as in the General Agreement on Tariffs and Trade (GATT) and the North American Free Trade Agreement (NAFTA), it remains a tangential concern, and the presumption is often made that economic growth and economic liberalization (including the liberalization of international trade) are, in some sense, good for the environment. This notion has meant that economy-wide policy reforms designed to promote growth and liberalization have been encouraged with little regard to their environmental consequences, presumably on the assumption that these consequences would either take care of themselves or could be dealt with separately. In this article, we discuss the relation between economic growth and environmental quality, and the link between economic activity and the carrying capacity and resilience of the environment.

  14. Arkansas Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    21,760 21,359 21,853 21,853 21,853 21,853 1988-2015 Salt Caverns 0 0 0 1999-2015 Aquifers 0 0 0 1999-2015 Depleted Fields 21,760 21,359 21,853 21,853 21,853 21,853 1999-2015 Total Working Gas Capacity 13,898 12,036 12,178 12,178 12,178 12,178 2008-2015 Salt Caverns 0 0 0 2012-2015 Aquifers 0 0 0 2012-2015 Depleted Fields 13,898 12,036 12,178 12,178 12,178 12,178 2008-2015 Total Number of Existing Fields 2 2 2 2 2 2 1989-2015 Depleted Fields 2 2 2 2 2 2

  15. California Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    542,511 570,511 592,411 599,711 599,711 601,808 1988-2015 Salt Caverns 0 0 0 1999-2015 Aquifers 0 12,000 12,000 12,000 1999-2015 Depleted Fields 542,511 570,511 592,411 587,711 587,711 589,808 1999-2015 Total Working Gas Capacity 311,096 335,396 349,296 374,296 374,296 375,496 2008-2015 Salt Caverns 0 0 0 2012-2015 Aquifers 0 10,000 10,000 10,000 2009-2015 Depleted Fields 311,096 335,396 349,296 364,296 364,296 365,496 2008-2015 Total Number of Existing Fields 13 13 14 14 14 14 1989-2015 Salt

  16. West Virginia Underground Natural Gas Storage Capacity

    Energy Information Administration (EIA) (indexed site)

    531,480 524,324 524,324 524,337 528,637 528,837 1988-2015 Salt Caverns 0 0 0 1999-2015 Aquifers 200 2015-2015 Depleted Fields 531,480 524,324 524,324 524,337 528,637 528,637 1999-2015 Total Working Gas Capacity 260,744 256,692 256,643 258,056 262,305 259,381 2008-2015 Salt Caverns 0 0 0 2012-2015 Aquifers 66 2015-2015 Depleted Fields 260,744 256,692 256,643 258,056 262,305 259,315 2008-2015 Total Number of Existing Fields 32 30 30 30 30 31 1989-2015 Aquifers 1 2015-2015 Depleted Fields 32 30 30

  17. U.S. Refinery Utilization and Capacity

    Energy Information Administration (EIA) (indexed site)

    Mar-16 Apr-16 May-16 Jun-16 Jul-16 Aug-16 View History Gross Input to Atmospheric Crude Oil Distillation Units 16,261 16,222 16,477 16,803 16,994 16,975 1985-2016 Operable Capacity (Calendar Day) 18,307 18,320 18,320 18,436 18,436 18,436 1985-2016 Operating 18,072 17,607 18,086 18,194 18,284 18,316 1985-2016 Idle 236 713 234 242 152 120 1985-2016 Operable Utilization Rate (%) 88.8 88.6 89.9 91.1 92.2 92.1 1985-2016 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to

  18. Economic feasibility analysis of water-harvesting techniques for mined-land reclamation

    SciTech Connect

    Nieves, L.A.; Marti, M.H.

    1981-07-01

    A water harvesting, agricultural production system, field tested as a means of reclaiming strip-mined land is described. Though the technical feasibility of the system is becoming increasingly apparent, economic feasibility and legal issues may determine its potential application. The purpose of this study is to explore the economic feasibility of the system and to provide information for use in assessing whether further investigation of water harvesting reclamation techniques is warranted. The economic feasibility of the PNL reclamation system hinges on whether its net benefits exceed those of conventional reclamation. This preliminary feasibility study assesses the net private benefits of each system using data for the Peabody Coal Company's Kayenta mine on the Black Mesa in Arizona. To compare the alternative reclamation systems, the present value of direct net benefits (income minus production and reclamation costs) is calculated for grazing (conventional reclamation) or for cropping (PNL reclamation). Three of the PNL system slope treatments have lower estimated total costs than conventional reclamation. The difference is $3895/acre for compacted slope, $3025/acre for salt-compacted slope and $2310/acre for crop-on-slope. These differences constitute a substantial cost advantage for the system on the basis of the present value of land reclamation and maintenance costs. The system also has advantages based on the estimated value of agricultural production capacity. Even the lowest yield levels considered for alfalfa, corn, and pinto beans had higher net present values than grazing.

  19. Impact of post-mining subsidence on nitrogen transformation in southern tropical dry deciduous forest, India

    SciTech Connect

    Tripathi, N.; Singh, R.S.; Singh, J.S.

    2009-04-15

    The goal of our research was to assess the impact of post-mining land subsidence, caused due to underground coal mining operations, on fine root biomass and root tips count; plant available nutrient status, microbial biomass N (MBN) and N-mineralization rates of a Southern tropical dry deciduous forest of Singareni Coalfields of India. The changes were quantified in all the three (rainy, winter and summer) seasons, in slope and depression microsites of the subsided land and an adjacent undamaged forest microsite. Physico-chemical characteristics were found to be altered after subsidence, showing a positive impact of subsidence on soil moisture, bulk density, water holding capacity, organic carbon content, total N and total P. The increase in all the parameters was found in depression microsites, while in slope microsites, the values were lower. Fine root biomass and root tips count increased in the subsided depression microsites, as demonstrated by increases of 62% and 45%, respectively. Soil nitrate-N and phosphate-P concentrations were also found to be higher in depression microsite, showing an increase of 35.68% and 24.74%, respectively. Depression microsite has also shown the higher MBN value with an increase over control. Net nitrification, net N-mineralization and MBN were increased in depression microsite by 29.77%, 25.72% and 34%, respectively. There was a positive relation of microbial N with organic C, fine root biomass and root tips.

  20. Concept for the Intermountain Center for Mining Research and Development

    SciTech Connect

    Not Available

    2005-06-01

    The Intermountain Center for Mining Research and Development (ICMRD) was established with the Idaho National Laboratory (INL) as the cornerstone, and with regional universities, mining schools, and the Western mining industry as full members. In aggregate, the members provide the strong mining research and development capabilities and knowledge that are essential to the success of such a research center. The ICMRD is an organization that identifies technical needs, partially funds, and provides project management for research projects. The ICMRD will primarily serve the nine Intermountain States, but will not restrict other regions, research organizations, or academic institutions from membership. The ICMRD's nine primary states are: Idaho, Montana, Wyoming, Utah, Colorado, Nevada, Arizona, Alaska, and New Mexico. The business and project management functions of the ICMRD will be located at INL. Research projects may be performed by INL, one of the member research organizations, academic institutions, mining companies/suppliers, or preferably, by a partnership of several of these institutions. Teaming among members will be essential in providing quality R&D. The ICMRD will accomplish its research goals by creating partnerships between the research organizations, federal and state agencies, and the mining industry. The ICMRD will provide project management, technical and financial support, and technology transfer opportunities. The ICMRD, through its associated academic partners, will provide a base for development and testing of mining, metallurgical, and environmental technologies in the laboratory through pilot-scale environments. Through these partnerships, the ICMRD will provide a vehicle to achieve its objectives of developing innovative mining technologies, enhancing the capabilities of the regional mining schools and universities, and improving the global competitiveness of the U.S. mining industry.

  1. Accumulation of heavy metals by vegetables grown in mine wastes

    SciTech Connect

    Cobb, G.P.; Sands, K.; Waters, M.; Wixson, B.G.; Dorward-King, E.

    2000-03-01

    Lead, cadmium, arsenic, and zinc were quantified in mine wastes and in soils mixed with mine wastes. Metal concentrations were found to be heterogeneous in the wastes. Iceberg lettuce, Cherry Belle radishes, Roma bush beans, and Better Boy tomatoes were cultivated in mine wastes and in waste-amended soils. Lettuce and radishes had 100% survival in the 100% mine waste treatments compared to 0% and 25% survival for tomatoes and beans, respectively. Metal concentrations were determined in plant tissues to determine uptake and distribution of metals in the edible plant parts. Individual soil samples were collected beneath each plant to assess metal content in the immediate plant environment. This analysis verified heterogeneous metal content of the mine wastes. The four plant species effectively accumulated and translocated lead, cadmium, arsenic, and zinc. Tomato and bean plants contained the four metals mainly in the roots and little was translocated to the fruits. Radish roots accumulated less metals compared to the leaves, whereas lettuce roots and leaves accumulated similar concentrations of the four metals. Lettuce leaves and radish roots accumulated significantly more metals than bean and tomato fruits. This accumulation pattern suggests that consumption of lettuce leaves or radish roots from plants grown in mine wastes would pose greater risks to humans and wildlife than would consumption of beans or tomatoes grown in the same area. The potential risk may be mitigated somewhat in humans, as vegetables grown in mine wastes exhibited stunted growth and chlorosis.

  2. Aquatic Ecosystem Enhancement at Mountaintop Mining Sites Symposium

    SciTech Connect

    Black, D. Courtney; Lawson, Peter; Morgan, John; Maggard, Randy; Schor, Horst; Powell, Rocky; Kirk, Ed. J.

    2000-01-12

    Welcome to this symposium which is part of the ongoing effort to prepare an Environmental Impact Statement (EIS) regarding mountaintop mining and valley fills. The EIS is being prepared by the U.S. Environmental Protection Agency, U.S. Army Corps of Engineers, U.S. Office of Surface Mining, and U.S. Fish and Wildlife Service, in cooperation with the State of West Virginia. Aquatic Ecosystem Enhancement (AEE) at mountaintop mining sites is one of fourteen technical areas identified for study by the EIS Interagency Steering Committee. Three goals were identified in the AEE Work Plan: 1. Assess mining and reclamation practices to show how mining operations might be carried out in a way that minimizes adverse impacts to streams and other environmental resources and to local communities. Clarify economic and technical constraints and benefits. 2. Help citizens clarify choices by showing whether there are affordable ways to enhance existing mining, reclamation, mitigation processes and/or procedures. 3. Ide identify data needed to improve environmental evaluation and design of mining projects to protect the environment. Today’s symposium was proposed in the AEE Team Work Plans but coordinated planning for the event began September 15, 1999 when representatives from coal industry, environmental groups and government regulators met in Morgantown. The meeting participants worked with a facilitator from the Canaan Valley Institute to outline plans for the symposium. Several teams were formed to carry out the plans we outlined in the meeting.

  3. Illinois abandoned mined lands reclamation program: a progress report

    SciTech Connect

    Hickmann, T.J.; Jenkusky, S.M.; Massie, S.

    1985-12-01

    The Illinois Abandoned Mined Lands Reclamation Council (AMLRC), created in 1975, is responsible for the abatement of hazardous and environmental problems associated with pre-law abandoned coal mines throughout the State. The availability of federal funds for reclamation, through passage of the Surface Mining Control and Reclamation Act of 1977 (SMCRA), greatly expanded the program. With funds provided through early cooperative agreements and current annual grants from the federal Office of Surface Mining (OSM), the State has reclaimed, or is currently reclaiming, 182 mine sites and has assisted OSM in the abatement of 67 emergency situations. This paper reviews the progress made by the AMLRC in dealing with the State's abandoned mine problems. Specifically, the numbers and types of problem sites reclaimed annually, their costs, and reclamation methods are identified. Progress of the program relative to the entire State's abandoned mine problems is reviewed. The effects of other reclamation factors, such as natural revegetation, remaining privately-funded reclamation, and secondary carbon recovery, on the overall scope of the State's program are also examined. General comments are made concerning grant preparation, State-OSM cooperation and AML-Inventory control. Selected reclamation projects and techniques are also discussed. 11 references, 3 tables.

  4. Surface and groundwater management in surface mined-land reclamation

    SciTech Connect

    Evoy, B.; Holland, M.

    1990-06-01

    This report provides information on surface water and groundwater management for use in the mined-land reclamation planning process in California. Mined-land reclamation, as defined by the California Surface Mining and Reclamation Act, is the combination of land treatments which prevent or minimize water degradation, air pollution, damage to aquatic or wildlife habitat, and erosion resulting from a surface mining operation. Surface water and groundwater management play an integral role in nearly every reclamation plan. Groundwater and surface water runoff (both onto and off of the site) must often be evaluated (1) to design flooding and erosion protection measures such as drainage channels, levees, culverts, or riprap; (2) to prepare and carry out a successful revegetation program; (3) to design stable final slopes; (4) to maximize potential available water for the operation and reclamation stages; (5) to prevent the discharge of contaminants from mine processes or from mined areas; and (6) to limit long-term leachate formation and movement from tailings, pit, or waste rock disposal areas. This report is a guide for mine operators, local government, planners, and plan reviewers.

  5. Stability analysis of a backfilled room-and-pillar mine

    SciTech Connect

    Tesarik, D.R.; Seymour, J.B.; Yanske, T.R.; McKibbin, R.W.

    1995-12-31

    Displacement and stress changes in cemented backfill and ore pillars at the Buick Mine, near Boss, MO, were monitored by engineers from the US Bureau of Mines and The Doe Run Co., St. Louis, MO. A test area in this room-and-pillar mine was backfilled to provide support when remnant ore pillars were mined. Objectives of this research were to evaluate the effect of backfill on mine stability, observe backfill conditions during pillar removal, and calibrate a numerical model to be used to design other areas of the mine. Relative vertical displacements in the backfill were measured with embedment strain gauges and vertical extensometers. Other types of instruments used were earth pressure cells (to identify loading trends in the backfill), borehole extensometers (to measure relative displacement changes in the mine roof and support pillars), and biaxial stressmeters (to measure stress changes in several support pillars and abutments). Two- and three-dimensional numeric codes were used to model the study area. With information from these codes and the installed instruments, two failed pillars were identified and rock mass properties were estimated.

  6. A waterjet mining machine for use in room and pillar mining operations

    SciTech Connect

    Summers, D.A.

    1990-06-01

    A new mining machine is constructed for use in room and pillar mining operations. This machine uses the action of computer controlled, centrally located high pressure cutting lances to cut deep slots in a coal face. These slots stress relieve the coal ahead of the machine and outline blocks of coal. The movement forward of the machine then wedges up the lower block of coal. This wedging action is assisted by the gathering arms of the loader section of the machine, and by underlying oscillating waterjets which create a slot ahead of the loading wedge as it advances. Finally the top section of coal is brought down by the sequential advance of wedge faced roof support members, again assisted by the waterjet action from the central cutting arms. The machine is designed to overcome major disadvantages of existing room and pillar mining machines in regard to a reduction in respirable dust, the creation of an immediate roof support, and an increase in product size, with concomitant reduction in cleaning costs.

  7. Exploration and mining geology. Second edition

    SciTech Connect

    Peters, W.C.

    1987-01-01

    Using the concepts and practices of applied geology as its central theme, here is a balanced and comprehensive treatment of the geological, geochemical, geophysical, and economic elements of exploration and mining. The author offers an overview of the methods and aims in mineral exploration and production and gives coverage of the geologic principles of ore deposits and the geomorphic environment. The text deals with ''hard'' minerals and the nonfluid sources of materials and energy in the continental masses and in ocean basins. This edition has been expanded to include recent advances in applications of satellite imagery, lithogeochemical surveys, isotope geochemistry, and other developments in the field. It also covers current uses of computers in mineral exploration programs and features case histories, a current references section, and financial data.

  8. Mining Machine Control Signal Processing System

    SciTech Connect

    Fecitt, G.J.

    1984-01-31

    A signal processing system for an underground mining machine having a steerable mineral cutter and a sensor which senses natural radiation emitted from rock strata overlaying the radiation absorbing mineral and which derives a sensor signal representative of the cutting horizon of the cutter, comprises processing means for receiving and processing the sensor signal to derive an operational signal indicative of the cutter horizon of the cutter, calibration means for accepting a fed in calibration signal representative of a known existing condition of the cutting horizon and comparator means for comparing the derived operational signal with the calibration signal to determine an error in the derived operational signal and for instructing the processing means to apply a suitable correction to the derived operational signal.

  9. Parallel object-oriented data mining system

    DOEpatents

    Kamath, Chandrika; Cantu-Paz, Erick

    2004-01-06

    A data mining system uncovers patterns, associations, anomalies and other statistically significant structures in data. Data files are read and displayed. Objects in the data files are identified. Relevant features for the objects are extracted. Patterns among the objects are recognized based upon the features. Data from the Faint Images of the Radio Sky at Twenty Centimeters (FIRST) sky survey was used to search for bent doubles. This test was conducted on data from the Very Large Array in New Mexico which seeks to locate a special type of quasar (radio-emitting stellar object) called bent doubles. The FIRST survey has generated more than 32,000 images of the sky to date. Each image is 7.1 megabytes, yielding more than 100 gigabytes of image data in the entire data set.

  10. GASFLOW comparisons with bureau of mines experiments

    SciTech Connect

    Mueller, C.; Travis, J.R.

    1994-09-01

    At the request of the Department of Energy and Westinghouse Hanford Company, the Bureau of Mines has investigated the flammability of mixtures of hydrogen, ammonia, nitrous oxide, and air. The tests were performed in a spherical chamber under quiescent and turbulent conditions. This paper describes combustion calculations using the GASFLOW code and compares the calculated pressure ratios with experiments mentioned above. GASFLOW is a finite-volume computer code that solves the transient, three-dimensional, compressible fluid, Navier-Stokes equations with multiple species coupled with finite-rate chemical kinetics. The computational results show good agreement with the experimental data and confirm GASFLOW to be a valuable tool for evaluating the above combustion process.

  11. Restoration of abandoned mine lands through cooperative coal resource evaluations

    SciTech Connect

    Hoskins, D.M.; Smith, M.

    1996-12-31

    The public reclamation cost of reclaiming all of Pennsylvania`s abandoned mine lands is estimated at $15 billion. Drainage from abandoned mines poses another $5 billion water pollution clean-up problem. Although it is unlikely that public reclamation alone could ever tackle these problems, much can be done to alleviate the nuisances through the remining of previously mined areas to recover remaining reserves, restore the land and improve water quality in the same process. Remining of priority areas is encouraged through a new Pennsylvania policy which provides incentives to mining companies. One incentive, initiated under Pennsylvania`s comprehensive mine reclamation strategy, is to identify and geologically map reminable coal resources in selected watersheds, and then to expedite mine permitting in these watersheds. At present, two such priority watersheds, Little Toby Creek in Elk County and Tangascootak Creek in Clinton County, are the focus of geologic map compilation based on recent quadrangle mapping, or new, directed, geologic mapping, including new research core drilling to establish the geologic stratigraphic framework. In order to maximize environmental benefits the comprehensive mine reclamation strategy identifies watersheds which are affected by acid mine drainage (AMD), but that are reasonably capable of restoration, if sufficient coal reserves remain. Pennsylvania`s geochemical quality database of rock overburden, in combination with detailed coal resource mapping by the Pennsylvania Geological Survey, and the cooperation of coal companies and leaseholders, is being used by the Department of Environmental Protection (DEP) to identify and design remining projects which will not only allow the recovery of coal resources, but will also improve the water quality through a variety of innovative mining techniques.

  12. Capture and Use of Coal Mine Ventilation Air Methane

    SciTech Connect

    Deborah Kosmack

    2008-10-31

    CONSOL Energy Inc., in conjunction with MEGTEC Systems, Inc., and the U.S. Department of Energy with the U.S. Environmental Protection Agency, designed, built, and operated a commercial-size thermal flow reversal reactor (TFRR) to evaluate its suitability to oxidize coal mine ventilation air methane (VAM). Coal mining, and particularly coal mine ventilation air, is a major source of anthropogenic methane emissions, a greenhouse gas. Ventilation air volumes are large and the concentration of methane in the ventilation air is low; thus making it difficult to use or abate these emissions. This test program was conducted with simulated coal mine VAM in advance of deploying the technology on active coal mine ventilation fans. The demonstration project team installed and operated a 30,000 cfm MEGTEC VOCSIDIZER oxidation system on an inactive coal mine in West Liberty, WV. The performance of the unit was monitored and evaluated during months of unmanned operation at mostly constant conditions. The operating and maintenance history and how it impacts the implementation of the technology on mine fans were investigated. Emission tests showed very low levels of all criteria pollutants at the stack. Parametric studies showed that the equipment can successfully operate at the design specification limits. The results verified the ability of the TFRR to oxidize {ge}95% of the low and variable concentration of methane in the ventilation air. This technology provides new opportunities to reduce greenhouse gas emissions by the reduction of methane emissions from coal mine ventilation air. A large commercial-size installation (180,000 cfm) on a single typical mine ventilation bleeder fan would reduce methane emissions by 11,000 to 22,100 short tons per year (the equivalent of 183,000 to 366,000 metric tonnes carbon dioxide).

  13. Surface and bulk modified high capacity layered oxide cathodes with low irreversible capacity loss

    DOEpatents

    Manthiram, Arumugam; Wu, Yan

    2010-03-16

    The present invention includes compositions, surface and bulk modifications, and methods of making of (1-x)Li[Li.sub.1/3Mn.sub.2/3]O.sub.2.xLi[Mn.sub.0.5-yNi.sub.0.5-yCo.sub.2- y]O.sub.2 cathode materials having an O3 crystal structure with a x value between 0 and 1 and y value between 0 and 0.5, reducing the irreversible capacity loss in the first cycle by surface modification with oxides and bulk modification with cationic and anionic substitutions, and increasing the reversible capacity to close to the theoretical value of insertion/extraction of one lithium per transition metal ion (250-300 mAh/g).

  14. The NASA CSTI High Capacity Power Project

    SciTech Connect

    Winter, J.; Dudenhoefer, J.; Juhasz, A.; Schwarze, G.; Patterson, R.; Ferguson, D.; Titran, R.; Schmitz, P.; Vandersande, J.

    1994-09-01

    The SP-100 Space Nuclear Power Program was established in 1983 by DOD, DOE, and NASA as a joint program to develop technology for military and civil applications. Starting in 1986, NASA has funded a technology program to maintain the momentum of promising aerospace technology advancement started during Phase I of SP-100 and to strengthen, in key areas, the changes for successful development and growth capability of space nuclear reactor power systems for a wide range of future space applications. The elements of the CSTI High Capacity Power Project include Systems Analysis, Stirling Power Conversion, Thermoelectric Power Conversion, Thermal Management, Power Management, Systems Diagnostics, Environmental Interactions, and Material/Structural Development. Technology advancement in all elements is required to provide the growth capability, high reliability and 7 to 10 year lifetime demanded for future space nuclear power systems. The overall project with develop and demonstrate the technology base required to provide a wide range of modular power systems compatible with the SP-100 reactor which facilitates operation during lunar and planetary day/night cycles as well as allowing spacecraft operation at any attitude or distance from the sun. Significant accomplishments in all of the project elements will be presented, along with revised goals and project timelines recently developed.

  15. Vertical barriers with increased sorption capacities

    SciTech Connect

    Bradl, H.B.

    1997-12-31

    Vertical barriers are commonly used for the containment of contaminated areas. Due to the very small permeability of the barrier material which is usually in the order of magnitude of 10-10 m/s or less the advective contaminant transport can be more or less neglected. Nevertheless, there will always be a diffusive contaminant transport through the barrier which is caused by the concentration gradient. Investigations have been made to increase the sorption capacity of the barrier material by adding substances such as organoclays, zeolites, inorganic oxides and fly ashes. The contaminants taken into account where heavy metals (Pb) and for organic contaminants Toluole and Phenantrene. The paper presents results of model calculations and experiments. As a result, barrier materials can be designed {open_quotes}tailor-made{close_quotes} depending on the individual contaminant range of each site (e.g. landfills, gasworks etc.). The parameters relevant for construction such as rheological properties, compressive strength and permeability are not affected by the addition of the sorbents.

  16. PV Installation Labor Market Analysis and PV JEDI Tool Developments (Presentation)

    SciTech Connect

    Friedman, B.

    2012-06-01

    The potential economic benefits of the growing renewable energy sector have led to increased federal, state, and local investments in solar industries, including federal grants for expanded workforce training for U.S. solar installers. However, there remain gaps in the data required to understand the size and composition of the workforce needed to meet the demand for solar power. Through primary research on the U.S. solar installation employer base, this report seeks to address that gap, improving policymakers and other solar stakeholders understanding of both the evolving needs of these employers and the economic opportunity associated with solar market development. Included are labor market data covering current U.S. employment, expected industry growth, and employer skill preferences for solar installation-related occupations. This study offers an in-depth look at the solar installation sectors. A study published by the Solar Foundation in October 2011 provides a census of labor data across the entire solar value chain.

  17. Representation of Solar Capacity Value in the ReEDS Capacity Expansion Model

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Department of Energy Representation of Limited Rights Data and Restricted Computer Software Representation of Limited Rights Data and Restricted Computer Software Representation of Limited Rights Data and Restricted Computer Software (44.02 KB) More Documents & Publications CLB-1003.PDF� Intellectual Property Provisions (CSB-1003) Cooperative Agreement Research, Development, or Demonstration Domestic Small Businesses CDLB-1003.PDF�

    Representation of Solar Capacity Value

  18. 87th regular meeting of the Rocky Mountain Coal Mining Institute: Proceedings

    SciTech Connect

    Finnie, D.G.

    1991-01-01

    Eleven papers are included in these proceedings. Topics include management of coal mining operations, improving mine health and safety, new technologies for longwall mining, coal haulage, coal drying, a demonstration of the LFC process, and state of the art in mining automation. All eleven papers have been processed for inclusion on the data base.

  19. 14. International conference on ground control in mining: Proceedings

    SciTech Connect

    Peng, S.S.

    1995-11-01

    This volume contains the 38 papers presented at the conference. Papers have been divided into the following sections: Innovative longwall tailgate support; Effects of high horizontal stresses; Pillar recovery; Pillar design; Prop support; Roof and rib bolting; Floor stability; Surface subsidence; Longwall operations; Longwall entry stability; and Multiple seam mine design. Except for two papers, one on iron ore mining and the second on the Waste Isolation Pilot Plant, all papers deal with underground coal mining. Thirty-seven papers have been processed separately for inclusion on the data base.

  20. Environmental regulation of coal mining, SMCRA`s second decade

    SciTech Connect

    McElfish, J.M.; Beier, A.E.

    1990-12-31

    This controversial book examines environmental regulation of coal mining in the United States over the 1979-1989 period. The Surface Mining Control and Reclamation Act of 1977 (SMCRA) established federal regulation of the environmental effects of coal mining. The permanent regulatory program implementing SMCRA was initiated in 1979. This book looks at the first ten years of SMCRA, seeking to draw lessons from experience that will improve regulation, so that the objectives of the law may be achieved in SMCRA`s second decade.

  1. Mine seismicity and the Comprehensive Nuclear Test Ban Treaty

    SciTech Connect

    Chiappetta, F.; Heuze, F.; Walter, W.; Hopler, R.; Hsu, V.; Martin, B.; Pearson, C.; Stump, B.; Zipf, K.

    1998-12-09

    Surface and underground mining operations generate seismic ground motions which are created by chemical explosions and ground failures. It may come as a surprise to some that the ground failures (coal bumps, first caves, pillar collapses, rockbursts, etc.) can send signals whose magnitudes are as strong or stronger than those from any mining blast. A verification system that includes seismic, infrasound, hydroacoustic and radionuclide sensors is being completed as part of the CTBT. The largest mine blasts and ground failures will be detected by this system and must be identified as distinct from signals generated by small nuclear explosions. Seismologists will analyze the seismic records and presumably should be able to separate them into earthquake-like and non earthquake-like categories, using a variety of so-called seismic discriminants. Non-earthquake essentially means explosion- or implosion-like. Such signals can be generated not only by mine blasts but also by a variety of ground failures. Because it is known that single-fired chemical explosions and nuclear explosion signals of the same yield give very similar seismic records, the non-earthquake signals will be of concern to the Treaty verification community. The magnitude of the mine-related events is in the range of seismicity created by smaller nuclear explosions or decoupled tests, which are of particular concern under the Treaty. It is conceivable that legitimate mining blasts or some mine-induced ground failures could occasionally be questioned. Information such as shot time, location and design parameters may be all that is necessary to resolve the event identity. In rare instances where the legitimate origin of the event could not be resolved by a consultation and clarification procedure, it might trigger on On-Site Inspection (OSI). Because there is uncertainty in the precise location of seismic event as determined by the International Monitoring System (IMS), the OSI can cover an area of up to 1

  2. Water spray ventilator system for continuous mining machines

    DOEpatents

    Page, Steven J.; Mal, Thomas

    1995-01-01

    The invention relates to a water spray ventilator system mounted on a continuous mining machine to streamline airflow and provide effective face ventilation of both respirable dust and methane in underground coal mines. This system has two side spray nozzles mounted one on each side of the mining machine and six spray nozzles disposed on a manifold mounted to the underside of the machine boom. The six spray nozzles are angularly and laterally oriented on the manifold so as to provide non-overlapping spray patterns along the length of the cutter drum.

  3. Microsoft Word - Mine Rescue Team Wins Best Overall at Competition

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    - More - For Immediate Release WIPP Mine Rescue Team Wins Best Overall at Competition CARLSBAD, N.M., June 1, 2009 - Members of the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) Blue Mine Rescue Team recently brought home top honors from the Southern Regional Mine Rescue Competition. The event, held in New Iberia, La., boasted 12 teams from Missouri, Texas, Wyoming, Nevada, New Mexico and Louisiana. The WIPP team won Best Overall Team, by scoring first-place victories in

  4. Active mines in Arizona and Arizona exploration offices

    SciTech Connect

    Not Available

    1988-01-01

    This book is a directory that lists 91 mining operations and 107 sand and gravel operations. It lists the company name, address, key personnel, mine, mill, or smelter location, and a description of the operation. A map plotting the locations of all the active mines is also available ($2). Arizona Exploration Offices is a directory that lists 68 exploration companies in Arizona, 80% of whom list gold or silver as their principal exploration target. Other exploration companies are searching for industrial minerals, uranium, beryllium, rare earths, ferroalloys, and sulfur.

  5. Interview: LaborWorks@NeighborWorks Provides Vermont Contractors With Help When They Need It

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Focus Series LaborWorks@NeighborWorks Provides Vermont Contractors With Help When They Need It NeighborWorks of Western Vermont (NWWVT), a nonprofit home ownership organization based in Rutland County, Vermont, received $4.5 million in seed funding from the U.S. Department of Energy's Better Buildings Neighborhood Program to help Vermonters complete home energy efficiency upgrades. NWWVT created the Home Energy Assistance Team (HEAT Squad) in 2010 to make it easy for homeowners to proceed with

  6. Acid mine drainage: Common law, SMCRA, and the Clean Water Act

    SciTech Connect

    Henrich, C.

    1995-12-31

    Acid mine drainage is a major problem related to coal mining which, if unabated, can severely damage the aquatic environment. Damage resulting from acid mine drainage was first addressed by common law and riparian principles. As societal laws changed, common law principles alone could not effectively control this problem. Preventing and controlling pollution including acid mine drainage are important goals of the Surface Mining Control Reclamation Act (SMCRA) and the Clean Water Act (CWA). This article examines how common law, SMCRA, and the CWA address the acid mine drainage issue independently, and how improvements in the control of acid mine drainage can be achieved.

  7. Development of design basis capacity for SNF project systems

    SciTech Connect

    Pajunen, A.L.

    1996-02-27

    An estimate of the design capacity for Spent Nuclear Fuel Project systems producing Multi-Canister Overpacks is developed based on completing fuel processing in a two year period. The design basis capacity for systems relates the desired annual processing rate to potential operating inefficiencies which may be actually experienced to project a design capacity for systems. The basis for estimating operating efficiency factors is described. Estimates of the design basis capacity were limited to systems actually producing the Multi-Canister Overpack. These systems include Fuel Retrieval, K Basin SNF Vacuum Drying, Canister Storage Building support for Staging and Storage, and Hot Vacuum conditioning. The capacity of other systems are assumed to be derived from these system capacities such that systems producing a Multi-Canister Overpack are not constrained.

  8. Colorado School of Mines: Spring 2016 Career Day | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Day Colorado School of Mines: Spring 2016 Career Day February 9, 2016 11:00AM to 5:00PM EST 1500 Illinois Street, Golden, CO 80401 Website Link Contact Kimberly Chappell andor...

  9. Abandoned Mine Reclamation Fund - a view from the West

    SciTech Connect

    Collins, J.D.

    1985-01-01

    Congress created the Abandoned Mine Reclamation Fund (AML) in 1977 as part of the Surface Mining Control and Reclamation Act. The AML is funded by a special tax on coal mining. About one-third of AML fees will be paid by coal operators in the western states. The author examines the disbursement of AML funds under the Reagan Administration. He describes how the western state governments expected a generous portion of the AML funds for coal and non-coal reclamation, as well as community impact assistance projects in their states. Finally, the author shows how the Office of Surface Mining has largely frustrated the western expectations through its interpretation of the AML disbursement priorities.

  10. GICHD mine dog testing project : soil sample results #5.

    SciTech Connect

    Barnett, James L.; Phelan, James M.; Archuleta, Luisa M.; Donovan, Kelly L.; Bender, Susan Fae Ann

    2004-01-01

    A mine dog evaluation project initiated by the Geneva International Center for Humanitarian Demining is evaluating the capability and reliability of mine detection dogs. The performance of field-operational mine detection dogs will be measured in test minefields in Afghanistan containing actual, but unfused landmines. Repeated performance testing over two years through various seasonal weather conditions will provide data simulating near real world conditions. Soil samples will be obtained adjacent to the buried targets repeatedly over the course of the test. Chemical analysis results from these soil samples will be used to evaluate correlations between mine dog detection performance and seasonal weather conditions. This report documents the analytical chemical methods and results from the fifth batch of soils received. This batch contained samples from Kharga, Afghanistan collected in June 2003.

  11. GICHD mine dog testing project - soil sample results #4.

    SciTech Connect

    Barnett, James L.; Phelan, James M.; Archuleta, Luisa M.; Wood, Tyson B.; Donovan, Kelly L.; Bender, Susan Fae Ann

    2003-08-01

    A mine dog evaluation project initiated by the Geneva International Center for Humanitarian Demining is evaluating the capability and reliability of mine detection dogs. The performance of field-operational mine detection dogs will be measured in test minefields in Afghanistan and Bosnia containing actual, but unfused landmines. Repeated performance testing over two years through various seasonal weather conditions will provide data simulating near real world conditions. Soil samples will be obtained adjacent to the buried targets repeatedly over the course of the test. Chemical analysis results from these soil samples will be used to evaluate correlations between mine dog detection performance and seasonal weather conditions. This report documents the analytical chemical methods and results from the fourth batch of soils received. This batch contained samples from Kharga, Afghanistan collected in April 2003 and Sarajevo, Bosnia collected in May 2003.

  12. GICHD Mine Dog Testing Project - Soil Sample Results No.3

    SciTech Connect

    PHELAN, JAMES M.; BARNETT, JAMES L.; BENDER, SUSAN FAE ANN; ARCHULETA, LUISA M.

    2003-03-01

    A mine dog evaluation project initiated by the Geneva International Center for Humanitarian Demining is evaluating the capability and reliability of mine detection dogs. The performance of field-operational mine detection dogs will be measured in test minefields in Afghanistan and Bosnia containing actual, but unfused landmines. Repeated performance testing over two years through various seasonal weather conditions will provide data simulating near real world conditions. Soil samples will be obtained adjacent to the buried targets repeatedly over the course of the test. Chemical analysis results from these soil samples will be used to evaluate correlations between mine dog detection performance and seasonal weather conditions. This report documents the analytical chemical methods and results from the third batch of soils received. This batch contained samples from Kharga, Afghanistan collected in October 2002.

  13. New Mexico Department of Fish and Game Mining Guidelines webpage...

    OpenEI (Open Energy Information) [EERE & EIA]

    New Mexico Department of Fish and Game Mining Guidelines webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: New Mexico Department of Fish and Game...

  14. Salinity gradient solar pond technology applied to potash solution mining

    SciTech Connect

    Martell, J.A.; Aimone-Martin, C.T.

    2000-06-12

    A solution mining facility at the Eddy Potash Mine, Eddy County, New Mexico has been proposed that will utilize salinity gradient solar pond (SGSP) technology to supply industrial process thermal energy. The process will include underground dissolution of potassium chloride (KCl) from pillars and other reserves remaining after completion of primary room and pillar mining using recirculating solutions heated in the SGSP. Production of KCl will involve cold crystallization followed by a cooling pond stage, with the spent brine being recirculated in a closed loop back to the SGSP for reheating. This research uses SGSP as a renewable, clean energy source to optimize the entire mining process, minimize environmental wastes, provide a safe, more economical extraction process and reduce the need for conventional processing by crushing, grinding and flotation. The applications of SGSP technology will not only save energy in the extraction and beneficiation processes, but also will produce excess energy available for power generation, desalination, and auxiliary structure heating.

  15. Alteration And Geochemical Zoning In Bodie Bluff, Bodie Mining...

    OpenEI (Open Energy Information) [EERE & EIA]

    Banded, epithermal quartz-adularia veins have produced about 1.5 million ounces of gold and 7 million ounces of silver from the Bodie mining district, eastern California. The...

  16. Human Resources at Colorado School of Mines | Critical Materials...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Employment at Colorado School of Mines Office of Human Resources: 1500 Illinois St., Suite ... Assistant Director (303)-273-3056 Link to Office of Human Resources Link to Job Openings

  17. Locational electricity capacity markets: Alternatives to restore the missing signals

    SciTech Connect

    Nieto, Amparo D.; Fraser, Hamish

    2007-03-15

    In the absence of a properly functioning electricity demand side, well-designed capacity payment mechanisms hold more promise for signaling the value of capacity than non-CPM alternatives. Locational CPMs that rely on market-based principles, such as forward capacity auctions, are superior to cost-based payments directed to specific must-run generators, as CPMs at least provide a meaningful price signal about the economic value of resources to potential investors. (author)

  18. HT Combinatorial Screening of Novel Materials for High Capacity Hydrogen

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Storage | Department of Energy HT Combinatorial Screening of Novel Materials for High Capacity Hydrogen Storage HT Combinatorial Screening of Novel Materials for High Capacity Hydrogen Storage Presentation for the high temperature combinatorial screening for high capacity hydrogen storage meeting ht_ucf_raissi.pdf (999.19 KB) More Documents & Publications DetecTape - A Localized Visual Detector for Hydrogen Leaks DetecTape - A Localized Visual Detector for Hydrogen Leaks Webinar

  19. High Capacity Composite Carbon Anodes | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Capacity Composite Carbon Anodes High Capacity Composite Carbon Anodes 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting es114_pol_2012_o.pdf (2.79 MB) More Documents & Publications High Capacity Composite Carbon Anodes Fabricated by Autogenic Reactions Spherical Carbon Anodes Fabricated by Autogenic Reactions FY 2011 Annual Progress Report for Energy Storage R&D

  20. Voluntary Initiative: Partnering to Enhance Program Capacity | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Voluntary Initiative: Partnering to Enhance Program Capacity Voluntary Initiative: Partnering to Enhance Program Capacity Better Buildings Residential Network Program Sustainability Peer Exchange Call Series: Voluntary Initiative: Partnering to Enhance Program Capacity, Call Slides and Summary, May 8, 2014. Call Slides and Summary (551.65 KB) More Documents & Publications Better Buildings Residential Network Orientation Working with Schools Rainbows and Leprechauns: Finding