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Sample records for mining reclamation act

  1. Surface Mining Control and Reclamation Act: A Utah perspective

    SciTech Connect (OSTI)

    Nielson, D.

    1989-01-01

    The authority to regulate the coal industry at the state level, under state statute and rules, the importance of the coal industry to the state, the importance of an environmentally sound regulatory program, and the benefit of a state-managed abandoned mine reclamation program, in short the ability of the state to manage its own natural resources, make state primacy a necessity, not an option. Implementation of SMCRA cannot be measured in the myriad of oversight statistics. Effectiveness means cost-effective, timely reclamation of abandoned sites; consistent, workable rules and regulatory practices; responsive program management; and compliance which is internalized in the mine's operations.

  2. Federal oversight of alternative bond systems under SMCRA (Surface Mining Control and Reclamation Act)

    SciTech Connect (OSTI)

    Beier, A.E.; McElfish, J.M. Jr.

    1989-01-01

    The 1977 Surface Mining Control and Reclamation Act (SMCRA) requires mine operators to post reclamation bonds before mining begins. The Federal Office of Surface Mining Reclamation and Enforcement (OSMRE) has approved alternative bond systems in seven states. These systems, rather than requiring bond amounts at the full cost of reclamation, require operators to submit only a flat rate, acreage specific bond. Additional reclamation costs should be covered by a supplemental fund composed generally of permit fees, taxes, or penalties. In many cases, alternative bond systems fail to ensure that funds will be available to reclaim coal mined land in the event of operator default, as required by SMCRA. OSMRE needs to take a more active role in oversight of existing state alternative bond systems to ensure that reclamation occurs.

  3. Setting the course for the Surface Mining Control and Reclamation Act of 1977

    SciTech Connect (OSTI)

    Beck, R.E.

    1995-12-31

    The Surface Mining Control and Reclamation Act of 1977 focuses on ensuring reclamation of the land after mining by restoring land affected to a condition capable of supporting prior uses and sets up a program for reclaiming abandoned mined land to be financed by a tax on coal produced. This article discusses the landmark legal decisions which represent major efforts to limit the federal role in the Surface Mining Control and Reclamation Act of 1977 through the Commerce Clause, the Tenth Amendment, and statutory interpretation.

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

    SciTech Connect (OSTI)

    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.

  5. Approval of State and Indian Reclamation Program grants under Title IV of the Surface Mining Control and Reclamation Act of 1977: final environmental import statement

    SciTech Connect (OSTI)

    Not Available

    1983-01-01

    Approval of annual grant applications to states and Indian tribes is proposed in accordance with Title IV of the Surface Mining Control and Reclamation Act of 1977 (SMCRA). The grants are financed through assessments for abandoned coal mine reclamation. Fund collections are to continue through 1992. Granting of all available funds would provide the maximum possible amount of money and promote the highest level of reclamation of mined areas. Health and safety hazards associated with unreclaimed mines would be lessened, and habitat for fish, wildlife, and vegetation would be enhanced significantly. Mining reclamation projects would require evacuation of residents in affected areas. Reclamation activities would create dust and sediments, degrading air quality and surface flows. Endangered bat species dwelling in mine openings would be displaced or destroyed due to mine closures.

  6. Taxation of expenditures required by the Surface Mining Control and Reclamation Act of 1977 (SMCRA)

    SciTech Connect (OSTI)

    McNally, K.J.

    1987-01-01

    There has been disagreement over whether the expenditures made by the mine operator to comply with the Surface Mining Control and Reclamation Act of 1977 are characterized as capital or deductible expenses. An examination of expenditures made by mine operators during the life of a mine illustrates the dichotomy between deductible and capital expenditures in which special rules may override general capitalization rules to allow the mine operator to deduct a capital expenditure. This makes some expenditures difficult to categorize. Citing case law, the author treats expenditures for exploration and mining permits, performance bonds, and liability insurance. A new provision, section 468, allowing the current deduction for future reclamation and closing costs removed the uncertainty created by prior case law.

  7. Public participation under the Surface Mining Control and Reclamation Act of 1977: a panoply of rights

    SciTech Connect (OSTI)

    Wood, N.D.

    1980-01-01

    The public participation rights included in the Surface Mining Control and Reclamation Act of 1977 are outlined. Described by some as intricate and complex enough to be a lawyer's dream, the act has nagging rules that may be incapable of serving citizens' rights. This is felt to be too harsh a judgement, however. The goals of an informed participating citizenry can be achieved if the rules are perceived to be aids rather than stumbling blocks. (DCK)

  8. Promoting economic incentives for environmental protection in the Surface Mining Control and Reclamation Act of 1977: an analysis of the design and implementation of reclamation performance bonds

    SciTech Connect (OSTI)

    Webber, B.S.; Webber, D.J.

    1985-04-01

    This article examines the bonding system designed by the Surface Mining Control and Reclamation Act of 1977 (SMCRA) and some alternatives developed by several states in their regulatory programs. As well, it evaluates the systems for their potential to provide economic incentives for coal operators to engage in environmentally sound mining techniques throughout the duration of the mining activities. The first section of this article briefly reviews the SMCRA. The second section outlines the specific reclamation bonding provisions of the act. The third section analyzes economic incentives and their application to coal mining, and the fourth section more particularly evaluates the reclamation bonding provisions of the act as market based incentives. Finally, the article assesses the design of reclamation bonds and suggests modifications intended to provide greater incentives for coal producers to protect the environment. 132 references.

  9. Surface mine regulations complicate reclamation

    SciTech Connect (OSTI)

    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)

  10. Scratching the surface: State implementation of the Surface Mining Reclamation and Control Act

    SciTech Connect (OSTI)

    Scheberle, D.L.

    1991-01-01

    The implementation of the Surface Mining Reclamation and Control Act of 1977 has been criticized as sporadic, lackluster, and dependent upon the political proclivities of primacy states. This dissertation explores the effect of national-level and state-level variables on implementation patterns in Colorado, Wyoming, and Virginia. Surveys and personal interviews, combined with longitudinal analyses of implementation performances of the Office of Surface Mining and individual state agencies, provide the heart of the research data. The research findings suggest the importance of considering state variables when explaining implementation performance. Moreover, support for both national and state variables as important determinants of the implementation process are provided by the research results.

  11. Assessing the impacts of the Surface Mining Control and Reclamation Act

    SciTech Connect (OSTI)

    Desai, U.

    1989-01-01

    Even a dozen years since the passage of the Surface Mining Control and Reclamation Act (SMCRA) there is little agreement on how well it has worked. The paper attempts to assess the impacts of SMCRA in six major surface coal producing states. Although it is not possible to make an unqualified overall national assessment, the evidence presented in the paper indicates that in many (but by no means all) cases, surface coal mining is now carried out in environmentally less destructive ways then before the Act. However, the accomplishments have fallen far short of expectations. The situation in some states has gotten worse than before the Act. Overall, the impact of the Act on the ground has been mixed and has depended on the rigor with which the Act has been implemented in individual coal states.

  12. H. R. 2095: Abandoned Mine Reclamation Act of 1989. Introduced in the Senate of the United States, One Hundredth First Congress, First Session, October 25, 1989

    SciTech Connect (OSTI)

    Not Available

    1989-01-01

    This bill would amend the Surface Mining Control and Reclamation Act of 1977 to reauthorize the collection of reclamation fees. This bill explains the additions to the Act relating to collection of interest on that portion of the fund not currently needed; the allocation of funds; the fund objectives; eligible lands and waters; state reclamation programs; voids and tunnels; emergency program; certification; and abandoned minerals and mineral materials mine reclamation fund.

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

    SciTech Connect (OSTI)

    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.

  14. Mined land reclamation in Wisconsin since 1973

    SciTech Connect (OSTI)

    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.

  15. Surface coal mining in Alaska: an investigation of the Surface Mining Control and Reclamation Act of 1977 in relation to Alaskan conditions. Final report

    SciTech Connect (OSTI)

    Not Available

    1980-01-01

    This report was written in response to a mandate in section 708 of the Surface Mining Control and Reclamation Act of 1977 which required the study of surface coal mining conditions in the State of Alaska, in order to determine which, if any, of the provisions of the Act should be modified with respect to surface coal mining operations in Alaska. The report discusses both surface mining and the surface effects of underground mining. The report examines not only the impact of mining at the site of operations but also the effects that extend beyond the mine itself, including effects on social institutions, the economy, the physical well-being of people, and the use of land. The report considers Alaska conditions primarily from the perspective of a potential increase in coal development, not of mining limited to meeting local needs of energy.

  16. S. 3168: A Bill to amend the Surface Mining Control and Reclamation Act of 1977 to improve control of acid mine drainage, and for other purposes. Introduced in the Senate of the United States, August 11, 1992

    SciTech Connect (OSTI)

    Not Available

    1992-01-01

    This Act may be cited as the [open quotes]Acid Mine Drainage Abatement Act of 192[close quotes]. The purpose of this bill is to amend the Surface Mining Control and Reclamation Act of 1977 to improve control of acid mine drainage, and for other purposes. The proposed amendments are listed.

  17. H. R. 4804: A bill to amend titles I, II, IV and V of the Surface Mining Control and Reclamation Act of 1977, and to add a new title X, to encourage the remining and reclamation of abandoned mined lands by active mining operations, and for other purposes. Introduced in the House of Representatives, One Hundredth Congress, Second Session, June 14, 1988

    SciTech Connect (OSTI)

    Not Available

    1988-01-01

    Surface coal mining operations can be effective in the reclamation of abandoned mined lands and are being encouraged by the amendments to the existing Surface Mining Control and Reclamation Act of 1977. The new section X - Remining spells out the authority of the Secretary of the Interior to enter into agreements with mining companies to use excess spoil from an active surface mine to reclaim an abandoned site, to develop a bond guarantee program whereby the operators may be compensated with reclamation bond credits for up to 80% of the reclamation costs incurred, and to make funds available on a matching basis to states or tribes to collect certain geologic and hydrologic data for watersheds or regions adversely affected by past coal mining abuses for the use of regulatory authorities to assist applicants for surface mining permits within such areas.

  18. Federal-state relations in the implementation of the Surface Mining Control and Reclamation Act of 1977

    SciTech Connect (OSTI)

    Harris, R.A.

    1989-01-01

    The federal Surface Mining Control and Reclamation Act of 1977 not only established national performance standards and permitting procedures for the coal industry, but also provided for state primacy. The principle of state primacy is both simple and intuitively appealing. Because states do not have adequate resources to develop effective regulatory programs, the federal government would set up comprehensive procedures and criteria to guide the states in preparing their own plans. The obvious advantage of state primacy is that it provides for flexibility in implementation. Ultimately, state primacy is an experiment in cooperative federalism, a sharing of authority and responsibility between the states and the federal government to insure both the general welfare and sensitivity to local conditions. The history of surface mining regulation is instructive because it points out the pitfalls and promise of cooperative federalism as well as the critical role of the courts in making state primacy work.

  19. S. 276: A Bill to amend the Surface Mining Control and Reclamation Act of 1977 to improve control of acid mine drainage, and for other purposes. Introduced in the Senate of the United States, One Hundred Third Congress, First Session, February 2, 1993

    SciTech Connect (OSTI)

    Not Available

    1993-01-01

    This bill amends the Surface Mining Control and Reclamation Act of 1977 to improve control of acid mine drainage. State use of funds is addressed.

  20. Economic assessment of the impact on coal production due to enforcement of the Surface Mining Control and Reclamation Act of 1977. Benefits report. Volume 1. Final report

    SciTech Connect (OSTI)

    Kyle, T.N.; McOmber, R.M.; Roberts, J.M.

    1980-10-31

    The study assesses the major economic benefits and costs that are associated with the enforcement of the Surface Mining Control and Reclamation ACt (SMCRA). The report addresses the benefits of surface coal mining and land reclamation that follow from the Act. As originally conceived, the study was to evaluate, preferably in monetary terms, the specific benefits and socio-economic impacts of SMCRA. However, it was apparent, in the course of the initial analysis, that historical evaluation of specific benefits and socio-economic/environmental impacts is complicated by the short time that SMCRA has been in operation. It was also apparent that development of substantive, and defensible, quantified estimates of benefits and impacts is hindered by the absence of a great deal of needed numerical data, and by incomplete understanding of the reclamation processes that the Act is intended to enhance. Rather than attempt to evaluate specific benefits and socio-economic/environmental impacts, the study evaluated existing research studies on the impacts of surface mining, land reclamation, and SMCRA, and evaluated existing data sources relevant to surface mining, land reclamation, and SMCRA.

  1. H.R. 2372: A Bill to the Surface Mining Control and Reclamation Amendments Act of 1995. Introduced in the House of Representatives, One Hundred Fourth Congress, First session

    SciTech Connect (OSTI)

    1995-12-31

    This report discusses a bill to amend the Surface Mining Control and Reclamation Act of 1977 to minimize duplication in regulatory programs and to give States exclusive responsibility under approved States program for permitting and enforcement of the provisions of that Act with respect to surface coal mining and reclamation operations, and for other purposes.

  2. 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...

  3. Mining and Reclamation Technology Symposium

    SciTech Connect (OSTI)

    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.

  4. Highwall elimination and return to approximate original contour as required in the Surface Mining Control and Reclamation Act of 1977. Final report

    SciTech Connect (OSTI)

    Not Available

    1984-03-01

    The report covers the following issues concerning: highwall elimination, reclamation, and approximate original contour in surface-mining applications.

  5. Economic assessment of the impact on coal production due to enforcement of the Surface Mining Control and Reclamation Act of 1977. Cost report. Final report

    SciTech Connect (OSTI)

    Not Available

    1980-11-12

    The report summarizes the efforts made in the cost analysis portion of the 'Economic Assessment of the Impact on Coal Production Due to Enforcement of the Surface Mining Control and Reclamation Act (SMCRA) of 1977. The objective of the cost analysis portion of the study was to supplement the study's examination of the benefits of SMCRA with an analysis of the costs of SMCRA as based on industry experience and data. The analysis involved the development and field test of a methodology for constructing estimates of the costs of complying with regulations at individual surface coal mines.

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

    SciTech Connect (OSTI)

    Not Available

    1989-01-01

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

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

    SciTech Connect (OSTI)

    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.

  8. Western surface mine permitting and reclamation. Volume 2. Contractor documents. Part B. Hydrologic evaluation and reclamation technologies for western surface coal mining

    SciTech Connect (OSTI)

    Not Available

    1986-07-01

    The report presents an analysis of the hydrologic evaluation and reclamation technologies of western surface coal mining as they have evolved and advanced since passage of the Federal Surface Mine Control and Reclamation Act of 1977 (SMCRA). The primary emphasis of the report is threefold, addressing: Hydrologic data used in the preparation and review of mining and reclamation plans. Analytical techniques used to predict and evaluate the hydrologic impacts of mining. Evaluation criteria used to determine the success of hydrologic restoration. The report also discusses special reclamation practices used to preserve and restore the essential hydrologic functions of alluvial valley floors.

  9. Surface and groundwater management in surface mined-land reclamation

    SciTech Connect (OSTI)

    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.

  10. Abandoned Mine Reclamation Fund - a view from the West

    SciTech Connect (OSTI)

    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.

  11. Geotechnical considerations in surface mine reclamation

    SciTech Connect (OSTI)

    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.

  12. Land reclamation beautifies coal mines

    SciTech Connect (OSTI)

    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.

  13. H. R. 4053: A Bill to amend the Surface Mining Control and Reclamation Act of 1977 to provide for the remining of certain abandoned coal mine lands. Introduced in the House of Representatives, One Hundredth First Congress, Second Session, February 21, 1990

    SciTech Connect (OSTI)

    Not Available

    1990-01-01

    The bill would amend the Surface Mining Control and Reclamation Act of 1977 to provide for the remining of certain abandoned coal mine lands. The bill describes definitions; state remining insurance programs; state self-sustaining remining insurance fund; penalties and enforcement; special rules applicable to remining operations; and abandoned coal refuse and disposal piles.

  14. Spoil handling and reclamation costs at a contour surface mine in steep slope Appalachian topography

    SciTech Connect (OSTI)

    Zipper, C.E.; Hall, A.T.; Daniels, W.L.

    1985-12-09

    Accurate overburden handling cost estimation methods are essential to effective pre-mining planning for post-mining landforms and land uses. With the aim of developing such methods, the authors have been monitoring costs at a contour surface mine in Wise County, Virginia since January 1, 1984. Early in the monitoring period, the land was being returned to its Approximate Original Contour (AOC) in a manner common to the Appalachian region since implementation of the Surface Mining Control and Reclamation Act of 1977 (SMCRA). More recently, mining has been conducted under an experimental variance from the AOC provisions of SMCRA which allowed a near-level bench to be constructed across the upper surface of two mined points and an intervening filled hollow. All mining operations are being recorded by location. The cost of spoil movement is calculated for each block of coal mined between January 1, 1984, and August 1, 1985. Per cubic yard spoil handling and reclamation costs are compared by mining block. The average cost of spoil handling was $1.90 per bank cubic yard; however, these costs varied widely between blocks. The reasons for those variations included the landscape positions of the mining blocks and spoil handling practices. The average reclamation cost was $0.08 per bank cubic yard of spoil placed in the near level bench on the mined point to $0.20 for spoil placed in the hollow fill. 2 references, 4 figures.

  15. Cost analysis of aerial photographic and satellite imagery for monitoring mined land reclamation

    SciTech Connect (OSTI)

    Green, J.E.; Buschur, J.P.

    1980-12-01

    Five sections of the Surface Mining Control and Reclamation Act of 1977 require information that is easily and efficiently obtainable by aerial photographic and remote sensing methods. Most states in which mining is important and to which the Act most specifically applies, maintain or have available to them aerial photographic or remotely sensed information of the type required. This information could be used to meet the requirements of the Act which call for monitoring reclamation progress, identifying land areas unsuitable for mining and determining land use prior to mining to name a few examples. At the regional scale, LANDSAT imagery of a scale of 1:250,000 provides a good combination of aerial coverage and detail for regional problem solving. At the local scale, such coverage as is provided by the Agricultural Stabilization and Conservation Service through their aerial observation method of compliance technique can supply local, detailed information to meet site specific needs.

  16. S. 1768: A Bill to amend title V of the Surface Mining Control and Reclamation Act of 1977 to assist small surface coal mine operators, and for other purposes. Introduced in the Senate of the United States, One Hundredth First Congress, First Session, October 18, 1989

    SciTech Connect (OSTI)

    Not Available

    1989-01-01

    If the probable total annual production at all locations of a coal surface mining operator does not exceed 300,000 tons, the cost of the following activities, required by subsections of the Surface Mining Control and Reclamation Act, will be assumed by the regulatory authority upon written request: determination of hydrologic consequences, development of cross-section maps and plans, geologic drilling and statement of results of test borings and core samplings, collection of archeological information, pre-blast surveys, collection of site-specific resource information and production of protection and enhancement plans for fish and wildlife habitats, and the collection and analysis of geological and hydrologic data.

  17. Surface coal mining operations in two Oklahoma Counties raise questions about prime farmland reclamation and bond adequacy

    SciTech Connect (OSTI)

    Not Available

    1985-08-08

    The Surface Mining Control and Reclamation Act of 1977 allows prime farmland to be mined but requires the coal operator to reclaim it according to special reclamation standards. To be considered prime farmland, the soil must meet the Secretary of Agriculture's definition of prime soil and have historically been used for intensive agricultural purposes. In Oklahoma, the historical-use provision has generally been applied to lands that have been used for cropland for 5 of the preceding 10 years. GAO's review of mining activities in two Oklahoma counties showed that the land comprising 54 of the 58 mine permits issued since the act's passage contained some prime soil. None, however, required reclamation to prime farmland standards because landowners signed letters stating that the land had not been farmed for crops for five of the preceding 10 years. GAO also found that numerous sites in the two counties were abandoned by mining companies after the act was passed. Since abandonment, no reclamation has occurred on most of these sites. The Department of the Interior's Office of Surface Mining questions whether the bonds on the unreclaimed sites, if collected, will be adequate to do the necessary reclamation. Oklahoma's Department of Mines has taken action to increase bond amounts on newly-issued permits and on some older permitted areas in order to prevent future reclamation problems.

  18. Amend Section 402 of the Surface Mining Control and Reclamation Act of 1977. Hearing before the Subcommittee on Mineral Resources Development and Production of the Committee on Energy and Natural Resources, United States Senate, One Hundredth Congress, First Session on S. 643, March 31, 1987

    SciTech Connect (OSTI)

    Not Available

    1987-01-01

    Jed D. Christensen of the Office of Surface Mining Reclamation and Enforcement, Department of the Interior, was the principal witness at a hearing on S. 643, which amends the Surface Mining Control and Reclamation Act of 1977. The amendment would allow states to set aside as much as 10% from the reclamation trust fund to apply to abandoned sites. Senators speaking in favor of the bill reported problems with obtaining home loans and insurance due to subsidence from abandoned sites. Christensen supported the bill in principle, but noted possible problems with handling interest and the actual transfer of the money. He also noted a possible breakdown in regulation with the current wording of the bill. Additional material submitted for the record from representatives and officials of the State of Wyoming follows the text of S. 643 and the testimony of the five witnesses.

  19. Tenth anniversary of the Surface Mining Control and Reclamation Act of 1977. Oversight hearing before the Subcommittee on Energy and the Environment of the Committee on Interior and Insular Affairs, House of Representatives, One Hundredth Congress, First Session

    SciTech Connect (OSTI)

    Not Available

    1988-01-01

    Testimony was heard from representatives from the Society of American Archeology, the Office of Surface Mining and Reclamation Enforcement, the Office of Environmental Energy Management of Pennsylvania, National Wildlife Federation, Sierra Club, Western Organizations of Resource Councils, Southwest Research and Information Center, West Virginia Highlands Conservancy, Illinois South Project, Concern About Water Loss Due to Mining, Mountain Stream Monitors, Citizens Organized Against Longwalling, Environmental Policy Institute, Kentucky Fair Tax Coalition, Save Our Cumberland Mountains, Navajo Nation, several coal mining companies, the National Coal Association, and Small Coal Operator Advisory Council. Prepared statements from all witnesses plus additional materials are included.

  20. Reclamation planning for abandoned mining subsidence lands in eastern China --- A case study

    SciTech Connect (OSTI)

    Zhenqi Hu; Hehe Gu

    1995-09-01

    China has a long history of coal mining and more than 96% of coal output is taken from underground mines each year. With the excavation of coal from underground, severe subsidence often results, which produces many subsidence lands. Since the Chinese government enacted a reclamation stipulation in 1989, many abandoned mining subsidence lands were produced before 1989. Therefore, reclamation of abandoned subsidence lands has become the focus of research activities in our country. This paper explores the principle and methods of reclamation planning for abandoned mining subsidence lands and presents a case study in eastern China. A 373 ha of abandoned mining subsidence land in Anhui province was selected as an experiment site. Since China is a developing country and land shortage is severe in this area, the high economic benefits from the reclaimed land was the final reclamation goal. Based on the topography of subsidence lands --- some parts of the abandoned lands were wetland or lake-like troughs, restoring farmlands and fishponds were chosen as post-reclamation land uses. The elevation of reclaimed lands was the key for restoring farmland successfully because of the high underground water level in this area, and the optimum fishpond size and side-slope design were the keys to reach high reclamation income. The HDP (Hydraulic Dredge Pump) reclamation technique was used for restoring farmland and creating fishpond. A farming and aquaculture plan for high economic benefits was also designed. This project will make farmers, who own the lands, richer through reclamation.

  1. Evaluating mine reclamation habitats at the landscape level following mountain-top removal

    SciTech Connect (OSTI)

    Edmonds, S.N.

    1998-12-31

    Present-day regulations of the Surface Mining Control and Reclamation Act were based largely on the technologies and mining methods of the late 1970`s. Thus reclamation management practices today may not fully address the landscape changes that are possible now from mountain-top removal and associated contour mining operations. This study has sought to evaluate the changes in human and natural resource systems associated with large-scale mining in the Coal River Valley region of south-central West Virginia. The Coal River Valley region was studied at a local to a landscape-scale using ground-level sampling, aerial photomaps and constructed GIS maps, starting from a site-specific-scale of natural and restored habitat types. Six watershed-drainage areas were selected for study. Three of these represented contour mining primarily and three other drainage areas encompassed mountain-top removal mining. Landscape components were characterized by overlaying slope, elevation and contour data from maps onto aerial photomaps. On-the-ground sampling was used to distinguish restoration habitat types. The site-specific measurements were obtained using transects placed across the man-made landforms (i.e., backfill, valleyfill, field, pond and drainage ditch) of the reclamation sites in each of the six watershed drainage areas. All of the measured sites had been revegetated with a seed mixture for a wildlife management plan and ranged in age from 2 to 12 years of vegetative growth at the time of the study. Percentage cover by herbaceous and woody species was determined in two-meter square quadrats placed mechanically along all transect lines to quantify the various site-specific vegetation types. Based on the site-specific evaluation, distinguishable habitats were found on each of the man-made landforms. The percentage of mountaintop removal habitats with non-native species has increased over the last decade. Percentages of total area mined in the region over thirty years were calculated, yielding a determination of changes in traditional land-uses.

  2. Acid mine drainage: Common law, SMCRA, and the Clean Water Act

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (OSTI)

    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.

  4. Reclamation of acidic copper mine tailings using municipal biosolids

    SciTech Connect (OSTI)

    Rogers, M.T.; Thompson, T.L.; Bengson, S.A.

    1998-12-31

    Reclamation of copper mine tailings in a cost effective, successful, and sustainable manner is an ongoing area of evaluation in the arid southwest. A study was initiated in September, 1996 near Hayden, Arizona to evaluate the use of municipal biosolids for reclaiming acidic copper mine tailings (pH of 2.5 to 4.0). The main objectives of the study were to (1) define an appropriate level of biosolids application for optimum plant growth, and (2) evaluate the effects of green waste and lime amendments. The experiment was a randomized complete block design with four biosolid rates of 20, 70, 100 and 135 dry tons/acre, three amendment treatments (none, green waste, and green waste plus lime); with three replications. Non-replicated controls (no treatment, green waste only and lime only) were included for comparison. Shortly after biosolids incorporation to a depth of 10--12 inches, composite soil samples (0--12 inches) of each plot were taken. Biosolids incorporation increased the pH of the tailings (>5.75) and additional increases in pH were noted with lime application. In January 1997, the plots were seeded and sprinkler irrigation was commenced. A total of 4.47 inches of rainfall and 3.8 inches of irrigation were applied until harvest in May 1997. Data from the first growing season indicates optimum growth (>66 lbs/acre) at biosolids rates of 70--100 dry tons/acre. There was a significant positive effect on growth of green waste and lime amendments. Surface NO{sub 3}-N concentrations in biosolids amended plots were greatly reduced (from 23 to 6 mg/kg) by addition of green waste. There was no evidence for NO{sub 3}N leaching below 12 inches.

  5. ENHANCEMENT OF TERRESTRIAL CARBON SINKS THROUGH RECLAMATION OF ABANDONED MINE LANDS IN THE APPALACHIAN REGION

    SciTech Connect (OSTI)

    Gary D. Kronrad

    2002-12-01

    The U.S.D.I. Office of Surface Mining (OSM) estimates that there are approximately 1 million acres of abandoned mine land (AML) in the Appalachian region. AML lands are classified as areas that were inadequately reclaimed or were left unreclaimed prior to the passage of the 1977 Surface Mining Control and Reclamation Act, and where no federal or state laws require any further reclamation responsibility to any company or individual. Reclamation and afforestation of these sites have the potential to provide landowners with cyclical timber revenues, generate environmental benefits to surrounding communities, and sequester carbon in the terrestrial ecosystem. Through a memorandum of understanding, the OSM and the U.S. Department of Energy (DOE) have decided to investigate reclaiming and afforesting these lands for the purpose of mitigating the negative effects of anthropogenic carbon dioxide in the atmosphere. This study determined the carbon sequestration potential of northern red oak (Quercus rubra L.), one of the major reclamation as well as commercial species, planted on West Virginia AML sites. Analyses were conducted to (1) calculate the total number of tons that can be stored, (2) determine the cost per ton to store carbon, and (3) calculate the profitability of managing these forests for timber production alone and for timber production and carbon storage together. The Forest Management Optimizer (FORMOP) was used to simulate growth data on diameter, height, and volume for northern red oak. Variables used in this study included site indices ranging from 40 to 80 (base age 50), thinning frequencies of 0, 1, and 2, thinning percentages of 20, 25, 30, 35, and 40, and a maximum rotation length of 100 years. Real alternative rates of return (ARR) ranging from 0.5% to 12.5% were chosen for the economic analyses. A total of 769,248 thinning and harvesting combinations, net present worths, and soil expectation values were calculated in this study. Results indicate that the cost per ton to sequester carbon ranges from $6.54 on site index 80 land at a 12.5% ARR to $36.68 on site index 40 land at an ARR of 0.5%. Results also indicate that the amount of carbon stored during one rotation ranges between 38 tons per acre on site index 40 land to 58 tons per acre on site index 80 land. The profitability of afforestation on these AML sites in West Virginia increases as the market price for carbon increases from $0 to $100 per ton.

  6. Abandoned mine lands: a mid-course review of the national reclamation program for coal. Final report

    SciTech Connect (OSTI)

    Not Available

    1986-11-01

    The Committee on Abandoned Mine Lands (CAML) analyzed how the U.S. Department of the Interior's (DOI) Office of Surface Mining (OSM) has and is administering the Title IV (Abandoned Mine Lands) Program of the Surface Mining Control and Reclamation Act of 1977. In the course of focusing on the effectiveness of the program, the Committee evaluated the program not only in terms of its probable accomplishments over its fifteen-year life, between 1977 and 1992, when the program statutorily ends, but also the magnitude and nature of the AML problems remaining to be remedied in the post-1992 period, if Congress decides to extend it. The Committee made nineteen recommendations about how OSM could improve the AML program's current effectiveness as well as prepare to assist Congress in reaching a decision to terminate or extend the program. Over the fifteen-year life of the program, some $3.3 billion will have been spent.

  7. H. R. 3385: A bill to amend title V of the Surface Mining Control and Reclamation Act of 1977 to assist small surface coal mine operators, and for other purposes, introduced in the US House of Representatives, One Hundred Second Congress, First Session, September 24, 1991

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    For surface coal mines with less than an annual production of 300,000 tons, the cost of the following activities shall be assumed by the regulatory authority upon request of the operator in connection with a permit application: determination of probable hydrologic consequences required by law; development of cross-section maps and plans required; geologic drilling and statement of results of test borings and core samplings required; collection of archeological information required; pre-blast surveys; collection of site-specific resource information and production of protection and enhancement plans for fish and wildlife habitats and other environmental values required; collection and analysis of geological and hydrologic data requested by the operator. If annual production during the 12 months immediately following the date on which the operator is issued a surface coal mining and reclamation permit exceeds 300,000 tons, the operator is required to reimburse the regulatory authority for the cost of the service rendered.

  8. Analysis of alternative modifications for reducing backwater flooding at the Honey Creek coal strip-mine reclamation site in Henry County, Missouri. Water Resources Investigation

    SciTech Connect (OSTI)

    Alexander, T.W.

    1990-01-01

    Studies to determine the hydrologic conditions in mined and reclaimed mine areas, as well as areas of proposed mining, have become necessary with the enactment of the Surface Mining Control and Reclamation Act of 1977. Honey Creek in Henry County, Missouri, has been re-routed to flow through a series of former strip mining pits which lie within the Honey Creek coal strip mine reclamation site. During intense or long duration rainfalls within the Honey Creek basin, surface runoff has caused flooding on agricultural land near the upstream boundary of the reclamation site. The calculated existing design discharge (3,050 cubic feet per second) water-surface profile is compared to the expected water-surface profiles from three assumed alternative channel modifcations within the Honey Creek study area. The alternative channel modifications used in these analyses include (1) improvement of channel bottom slope, (2) relocation of spoil material, and (3) improved by-pass channel flow conditions. The alternative 1, 2, and 3 design discharge increase will reduce the agricultural field current (1990) frequency of backwater flooding from a 3-year to a 6.5-year event.

  9. Proceedings of the 15. annual national meeting of the American Society for Surface Mining and Reclamation. Mining -- Gateway to the future

    SciTech Connect (OSTI)

    Throgmorton, D.; Nawrot, J.; Mead, J.; Galetovic, J.; Joseph, W.

    1998-12-31

    The 124 papers of these proceedings are arranged under the following topical sections: Minerals education; Hydrology--Characterization and monitoring; Tailings--Reclamation; Reforestation; Mine drainage--Biogeochemical processes; Mine drainage--Treatment, general; Mine drainage--Passive treatment, wetlands; Mine drainage--Prediction and monitoring; Acid soils--Reclamation practices; Wildlife and fisheries habitat; Subsidence--Engineering practices and environmental effects; OSM acid forming materials mini workshops; RUSLE--Erosion prediction techniques on mined construction and reclaimed lands; IDNR wetlands technology transfer program; Mine planning and postmining land use; Vegetation establishment--Principles and practices; Vegetation establishment--Warm season grasses; Coal combustion by-products--General; Coal combustion by-products--Mine drainage treatment; and Prime farmland reclamation and mine soils management. Papers within scope have been processed separately for inclusion on the data base.

  10. Potential highwall use by raptors in coal mine reclamation

    SciTech Connect (OSTI)

    Waage, B.

    1990-12-31

    In 1982, Western Energy Company`s Rosebud Mine, located in southeastern Montana, received legal exception, {open_quotes}a first{close_quotes} in Montana to leave a standing mine highwall extending a native bluff. This bluff extension stands 110 feet high and 900 feet long. Normally, all highwalls by law are reduced to a 5:1 slope. This legal exception was accomplished with the support of several governmental agencies and was justified on the highwalls potential value for raptors. Enhancement measures undertaken on the highwall included the construction of three artificial eryies and the release of young prairie falcons (Falco mexicanus) employing hacking methods of the Peregrine Fund. The hack is now in its fourth year with a total of 46 young falcons having been released. Opportunities exist for creating a more diverse habitat for raptors and other cliff obligate species on reclaimed mine lands in the west. It is believed that this practical approach should be explored.

  11. Adequacy of bonds to ensure reclamation of surface mines. Hearing before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-Ninth Congress, Second Session, June 26, 1986

    SciTech Connect (OSTI)

    Not Available

    1986-01-01

    Jed Christensen, Director of the Office of Surface Mining's Reclamation and Enforcement Department, and Michael Gryschowiec of the General Accounting Office (GAO) were the principal witnesses at a hearing held to examine the effects of Section 509 of the Surface Mining Control and Reclamation Act of 1977. At issue was the bonding program and unhappiness on the part of landowners who want their land restored and coal operators who are having difficulty obtaining bonds for reclamation. Gryschowiec described the GAO's review of the bonding system for funding reclamation, and its finding that existing bonds are inadequate. Christensen focused his testimony on efforts to improve the bonding process, including a bond estimating handbook, extensive oversight of State bonding and permitting procedures, and evaluation of the bond pooling system. Correspondence and statements submitted for the record follow the testimony.

  12. Reclamation Project Act of 1939 | Open Energy Information

    Open Energy Info (EERE)

    Project Act of 1939Legal Published NA Year Signed or Took Effect 1939 Legal Citation 43 USC 485 DOI Not Provided Check for DOI availability: http:crossref.org Online...

  13. U.S. Department of Energy Office of Legacy Management Legacy Uranium Mine Site Reclamation - Lessons Learned - 12384

    SciTech Connect (OSTI)

    Kilpatrick, Laura E.; Cotter, Ed

    2012-07-01

    The U.S. Department of Energy (DOE) Office of Legacy Management is responsible for administering the DOE Uranium Leasing Program (ULP) and its 31 uranium lease tracts located in the Uravan Mineral Belt of southwestern Colorado (see Figure 1). In addition to administering the ULP for the last six decades, DOE has also undertaken the significant task of reclaiming a large number of abandoned uranium (legacy) mine sites and associated features located throughout the Uravan Mineral Belt. In 1995, DOE initiated a 3-year reconnaissance program to locate and delineate (through extensive on-the-ground mapping) the legacy mine sites and associated features contained within the historically defined boundaries of its uranium lease tracts. During that same time frame, DOE recognized the lack of regulations pertaining to the reclamation of legacy mine sites and contacted the U.S. Bureau of Land Management (BLM) concerning the reclamation of legacy mine sites. In November 1995, The BLM Colorado State Office formally issued the United States Department of the Interior, Colorado Bureau of Land Management, Closure/Reclamation Guidelines, Abandoned Uranium Mine Sites as a supplement to its Solid Minerals Reclamation Handbook (H-3042-1). Over the next five-and-one-half years, DOE reclaimed the 161 legacy mine sites that had been identified on DOE withdrawn lands. By the late 1990's, the various BLM field offices in southwestern Colorado began to recognize DOE's experience and expertise in reclaiming legacy mine sites. During the ensuing 8 years, BLM funded DOE (through a series of task orders) to perform reclamation activities at 182 BLM mine sites. To date, DOE has reclaimed 372 separate and distinct legacy mine sites. During this process, DOE has learned many lessons and is willing to share those lessons with others in the reclamation industry because there are still many legacy mine sites not yet reclaimed. DOE currently administers 31 lease tracts (11,017 ha) that collectively contain over 220 legacy (abandoned) uranium mine sites. This contrasts to the millions of hectares administered by the BLM, the U.S. Forest Service, and other federal, tribal, and state agencies that contain thousands of such sites. DOE believes that the processes it has used provide a practical and cost-effective approach to abandoned uranium mine-site reclamation. Although the Federal Acquisition Regulations preclude DOE from competing with private industry, DOE is available to assist other governmental and tribal agencies in their reclamation efforts. (authors)

  14. Reclamation Project Act of 1939 U.S.C. | Department of Energy

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

    Reclamation Project Act of 1939 U.S.C. Reclamation Project Act of 1939 U.S.C. CITE: 42USCC12 TITLE 43--PUBLIC LANDS CITE: 43USC485a TITLE 43--PUBLIC LANDS CITE: 43USC485b TITLE 43--PUBLIC LANDS CITE: 43USC485c TITLE 43--PUBLIC LANDS CITE: 43USC485d TITLE 43--PUBLIC LANDS CITE: 43USC485e TITLE 43--PUBLIC LANDS CITE: 43USC485f TITLE 43--PUBLIC LANDS CITE: 43USC485g TITLE 43--PUBLIC LANDS CITE: 43USC485h TITLE 43--PUBLIC LANDS CITE: 43USC485i TITLE 43--PUBLIC LANDS CITE: 43USC485j TITLE 43--PUBLIC

  15. Surface mining and reclamation effects on flood response of watersheds in the central Appalachian Plateau region - article no. W04407

    SciTech Connect (OSTI)

    Ferrari, J.R.; Lookingbill, T.R.; McCormick, B.; Townsend, P.A.; Eshleman, K.N.

    2009-04-15

    Surface mining of coal and subsequent reclamation represent the dominant land use change in the central Appalachian Plateau (CAP) region of the United States. Hydrologic impacts of surface mining have been studied at the plot scale, but effects at broader scales have not been explored adequately. Broad-scale classification of reclaimed sites is difficult because standing vegetation makes them nearly indistinguishable from alternate land uses. We used a land cover data set that accurately maps surface mines for a 187-km{sup 2} watershed within the CAP. These land cover data, as well as plot-level data from within the watershed, are used with HSPF (Hydrologic Simulation Program-Fortran) to estimate changes in flood response as a function of increased mining. Results show that the rate at which flood magnitude increases due to increased mining is linear, with greater rates observed for less frequent return intervals. These findings indicate that mine reclamation leaves the landscape in a condition more similar to urban areas rather than does simple deforestation, and call into question the effectiveness of reclamation in terms of returning mined areas to the hydrological state that existed before mining.

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

    Open Energy Info (EERE)

    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...

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

    SciTech Connect (OSTI)

    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.

  18. Reclamation fee on coal production: an example of federal regulatory taxation

    SciTech Connect (OSTI)

    Reese, C.E.

    1983-09-01

    The coal mining reclamation fee is part of the federal government's efforts to regulate the strip mining of coal and to use proceeds from the fee for land use and pollution control problems associated with abandoned mines. Authorized by the 1977 Surface Mining Contol and Reclamation Act rather than the Internal Revenue Code, the exaction is still shown to be both a regulatory and a severance tax. 41 references. (DCK)

  19. General Mining Act of 1872 | Open Energy Information

    Open Energy Info (EERE)

    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...

  20. S. 528: A bill to amend title V of the Surface Mining Control and Reclamation Act of 1977 to assist small surface coal mine operators, and for other purposes, introduced in the Senate of the United States, One Hundred Second Congress, First Session, February 28, 1991

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    The bill provides financial assistance to surface mining operations which will not exceed 300,000 tons annual production. The cost of the following activities shall be assumed by the regulatory authority upon request of the operator in connection with a permit application: determination of probable hydrologic consequences; the development of cross-section maps and plans; geologic drilling and statement of results of test borings; collection of archeological information; pre-blast surveys; collection of site-specific resource information and production of protection and enhancement plans for fish and wildlife habitats; and the collection and analysis of geological and hydrologic data requested by the operator.

  1. Proceedings of the international land reclamation and mine drainage conference and third international conference on the abatement of acidic drainage. Volume 4: Abandoned mine lands and topical issues -- SP 06D-94

    SciTech Connect (OSTI)

    Not Available

    1994-01-01

    Volume 4 of these proceedings is divided into the following sections: Subsidence--Reclamation, characterization (6 papers); Subsidence--Structural response (7); Abandoned mine land studies (6); Mine Hydrology--Topical issues (4); Mine waste--Topical issues (6); Policy issues (6); Miscellaneous poster session (14); and Abstracts (17). 53 papers dealing with or applicable to coal mining have been processed separately for inclusion on the data base.

  2. Application of a watershed computer model to assess reclaimed landform stability in support of reclamation liability release

    SciTech Connect (OSTI)

    Peterson, M.R.; Zevenbergen, L.W.; Cochran, J.

    1995-09-01

    The Surface Mining Control and Reclamation Act of 1977 (SMCRA) instituted specific requirements for surface coal mine reclamation that included reclamation bonding and tied release of liability to achieving acceptable reclamation standards. Generally, such reclamation standards include successfully revegetating the site, achieving the approved postmine land use and minimizing disturbances to the prevailing hydrologic balance. For western surface coal mines the period of liability continues for a minimum of 10 years commencing with the last year of augmented seeding, fertilizing, irrigation or other work. This paper describes the methods and procedures conducted to evaluate the runoff and sediment yield response from approximately 2,700 acres of reclaimed lands at Peabody Western Coal Company`s (PWCC) Black Mesa Mine located near Kayenta, Arizona. These analyses were conducted in support of an application for liability release submitted to the Office of Surface Mining (OSM) for reclaimed interim land parcels within the 2,700 acres evaluated.

  3. Enhanced cover methods for surface coal refuse reclamation

    SciTech Connect (OSTI)

    Gentile, L.F.; Cargill, K.W.; McGarvie, S.D.

    1997-12-31

    Controlling acid rock drainage (ARD) can be a major component of surface mining reclamation. An enhanced reclamation cover system is being constructed to control infiltration of rain water and generation of ARD from coal-refuse disposal areas at a closed mine in southern Illinois. Development of the mine reclamation plan required consideration of ARD generation in coal refuse disposal areas located adjacent to an alluvial aquifer used for public water supply. An integrated site characterization was performed at the mine to provide information to develop and support the enhanced reclamation plan. The enhanced cover system is similar to covers required for municipal solid waste landfills by the Resource Conversation and Recovery Act (RCRA), Subtitle D regulations. The system comprises a graded and compacted gob layer, overlain by a compacted clay liner, and a protective soil cover. The results of infiltration modeling and analyses showed that the standard reclamation cover is effective in reducing infiltration by about 18 percent compared to an unreclaimed coal-refuse surface. The modeling results showed that the inhanced cover system should reduce infiltration by about 84 percent. The geochemical modeling results showed that the reduction in infiltration would help minimize ARD generation and contribute to an earlier reclamation of the mine site.

  4. Demonstrating a Market-Based Approach to the Reclamation of Mined Lands in West Virginia

    SciTech Connect (OSTI)

    John W. Goodrich-Mahoney; Paul Ziemkiewicz

    2006-07-19

    This is the third quarter progress report of Phase II of a three-phase project to develop and evaluate the efficacy of developing multiple environmental market trading credits on a partially reclaimed surface mined site near Valley Point, Preston County, WV. Construction of the passive acid mine drainage (AMD) treatment system was completed but several modifications from the original design had to be made following the land survey and during construction to compensate for unforeseen circumstances. We continued to collect baseline quality data from the Conner Run AMD seeps to confirm the conceptual and final design for the passive AMD treatment system.

  5. Demonstrating a Market-Based Approach to the Reclamation of Mined Lands in West Virginia

    SciTech Connect (OSTI)

    Goodrich-Mahoney, John; Donnelly, Ellen

    2009-12-31

    This project demonstrated that developing environmental credits on private land—including abandoned mined lands—is dependent on a number of factors, some of them beyond the control of the project team. In this project, acid mine drainage (AMD) was successfully remediated through the construction of a passive AMD treatment system. Extensive water quality sampling both before and after the installation of the passive AMD treatment system showed that the system achieved removal efficiencies and pollutant loading reductions for acidity, iron, aluminum and manganese that were consistent with systems of similar size and design. The success of the passive AMD treatment system should have resulted in water credits if the project had not been terminated. Developing carbon sequestration credits, however, was much more complex and was not achieved in this project. The primary challenge that the project team encountered in meeting the full project objectives was the unsuccessful attempt to have the landowner sign a conservation easement for his property. This would have allowed the project team to clear and reforest the site, monitor the progress of the newly planted trees, and eventually realize carbon sequestration credits once the forest was mature. The delays caused by the lack of a conservation easement, as well as other factors, eventually resulted in the reforestation portion of the project being cancelled. The information in this report will help the public make more informed decisions regarding the potential of using water and carbon, and other credits to support the remediation of minded lands through out the United States. The hope is that by using credits that more mined lands with be remediated.

  6. King Coal vs. Reclamation: federal regulation of mountaintop removal mining in Appalachia

    SciTech Connect (OSTI)

    Davis, C.E.; Duffy, R.J.

    2009-10-15

    This research focuses on the regulatory politics of mountaintop removal mining for coal within the Appalachian states of West Virginia and Kentucky. Based on Administrative Presidency concepts suggesting that chief executives seek more control and influence over agency program decisions, this article analyzes President George W. Bush's efforts to promote the development of coal resources within these states despite statutory constraints posed by federal environmental laws. The analysis demonstrates that President Bush effectively achieved his energy production goals by combining the use of discretionary authority with staff controls, executive orders, and regulatory initiatives to lessen industry compliance costs with environmental regulatory requirements.

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

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (OSTI)

    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.

  9. PRB mines mature

    SciTech Connect (OSTI)

    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.

  10. Surface mining

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (OSTI)

    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.

  13. Are surface coal mine sediment ponds working

    SciTech Connect (OSTI)

    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.

  14. Manual for training reclamation inspectors in the fundamentals of hydrology

    SciTech Connect (OSTI)

    Curtis, W.R.; Dyer, K.L.; Williams, G.P.

    1988-01-01

    This handbook is intended to be a desk reference to help nonhydrologists achieve a basic understanding of hydrology as it relates to surface mining and reclamation. Surface coal mining and reclamation inspectors and other staff will find it useful in implementing regulatory programs. The handbook is not meant to be a comprehensive treatment of the subject. The handbook can be used in the training of surface-mining and reclamation inspectors, both Federal and State, and as a basic reference for inspectors in carrying out their assigned duties. The handbook describes clues and indicators of potential problems, suggests ways to prevent or mitigate them, and discusses various observation and sampling techniques.

  15. Environmental regulation of coal mining. SMCRA`s Second Decade

    SciTech Connect (OSTI)

    McElfish, J.M.; Beier, A.E.

    1990-12-31

    If you find yourself involved in the workings of the Surface Mining Control and Reclamation Act of 1977 (SMCRA), let ELI`s guide take you through SMCRA`s second decade. Environmental Regulation of Coal mining: SMCRA`s Second Decade gives you a clear picture of SMCRA`s statutory and regulatory requirements, and identifies the key policy disputes and problems that will be confronted in the years ahead.

  16. Metro Wastewater Reclamation District Biomass Facility | Open...

    Open Energy Info (EERE)

    Wastewater Reclamation District Biomass Facility Jump to: navigation, search Name Metro Wastewater Reclamation District Biomass Facility Facility Metro Wastewater Reclamation...

  17. Mineral planning in Great Britain and its relevance to the American mining industry. Final report, 1 December 1980-31 May 1981

    SciTech Connect (OSTI)

    Saperstein, L.W.

    1989-01-01

    In the United States, approval of surface coal mine permits became more complex with the imposition of certain additional and relatively untested requirements by the Surface Mining Control and Reclamation Act of 1977. Sections of the Act contain substantial pre-mining land-use planning requirements. The British system has been chosen for comparative study. All mining permits are granted in Great Britain within an overall land-use planning system. The British planning system is summarized with emphasis placed on minerals. Although planning systems are a well-described subject, little documentation addresses the special problems of mining companies. The first study helps to fill this gap.

  18. Coal mining in the United States: SMCRA`s successful blueprint

    SciTech Connect (OSTI)

    Henry, K.L.

    1997-06-01

    In his forward in Night Comes to the Cumberlands, former Secretary of the Interior Stewart Udall observed that Caudill`s constructive proposals for rehabilitation of the coal counties {open_quotes}will take deep concern by people in Washington and Frankfort to bring them to fruition.{close_quotes} Deep concern for the impacts that poorly regulated surface coal mining were having on the human and natural environment animated a decade-long struggle to establish national policy for surface coal mining. The result was the Surface Mining Control and Reclamation Act of 1977, P.L. 95-97 (SMCRA). Enacted to implement a national framework for regulating the environmental effects of surface coal mining, the law established a national program for controlling environmental impacts and ensuring the reclamation of lands affected by surface mining activity. From the perspective of nearly two decades, most observers would conclude that SMCRA is an example of successful policy implementation. Few national environmental laws have succeeded as well in terms of on-the-ground results: coal production has increased dramatically and industry has made significant gains in productivity while incorporating environmental and reclamation requirements in its daily operations, lowering the cost of reclamation and environmental protection. This article discusses and evaluates the SMCRA and its effect on surface coal mining. 2 tabs.

  19. Environmental regulation of coal mining, SMCRA`s second decade

    SciTech Connect (OSTI)

    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.

  20. National inventory of abandoned mine land problems: an emphasis on health, safety, and general welfare impacts

    SciTech Connect (OSTI)

    Honea, R.B.; Baxter, F.P.

    1984-07-01

    In 1977 Congress passed the Surface Mining Control and Reclamation Act, which provided for the abatement of abandoned mine land (AML) problems through a reclamation program funded by a severance tax on current mining. AML was defined as any land, including associated buildings, equipment, and affected areas, that was no longer being used for coal mining by August 1977. This act also created the Office of Surface Mining (OSM) in the Department of the Interior to administer the AML program and to assume other regulatory and research responsibilities. This report documents the design, implementation, and results of a National inventory of the most serious problems associated with past mining practices. One of the objectives of the Inventory was to help OSM and the participating states locate, identify, and rank AML problems and estimate their reclamation costs. Other objectives were to encourage states and Indian tribes to collect such data and to provide OSM with the information necessary to guide its decision-making processes and to quantify the progress of the reclamation program. Because only limited funds were available to design and implement the National inventory and because the reclamation fund established by the Act may never be sufficient to correct all AML problems, OSM has focused on only the top-priority problems. It is stressed that this is not an inventory of AML features but rather an inventory of AML impacts. It should be noted that the data and analysis contained in this report are based on a data collection effort conducted by the states, Indian tribes, and OSM contractors between 1979 and mid-1982.

  1. Small surface coal mine operators handbook. Final report

    SciTech Connect (OSTI)

    Tourbier, J.T.; Westmacott, R.

    1980-06-01

    The purpose of this handbook is to interpret the Regulations of the Surface Mining Control and Reclamation Act of 1977 (Public Law 95-87) (hereafter referred to as the Act) as they affect the operators of small surface coal mines. Further, the purpose of this handbook is to make it easier for the small operator to compare his operation with the act in order to determine compliance with the regulations. Part 795 of the Regulations deals specifically with the Small Operator Assistance Program. This program relieves the operator of the cost of carrying out certain hydrologic and geologic analyses required by the Regulations. The emphasis of this handbook is on the protection of water resources during mining and reclamation operations. As almost all the operations in surface mining directly or indirectly affect water the authors have included some operations which may only marginally affect water quality or hydrology. Anthracite mining, lignite mining, coal processing, refuse disposal, and slurry disposal are not covered in this handbook.

  2. H. R. 4053: This Act may be cited as the Coalfield Environment Enhancement Act of 1990. Introduced in the Senate of the United States, One Hundredth First Congress, Second Session, July 11, 1990

    SciTech Connect (OSTI)

    Not Available

    1990-01-01

    This bill would amend the Surface Mining Control and Reclamation Act of 1977 to provide for the remining of certain abandoned coal mine lands. After defining the necessary terms, the bill describes the right of states to establish a State Remining Insurance Program, insurance coverage, bonds, the determination of unanticipated event or condition, the State Remining Insurance Fund, source of funding and interest and premiums, penalties and enforcement, conforming amendments, special rules applicable to remining operations, and abandoned coal refuse piles.

  3. Bureau of Reclamation Small Conduit Hydropower Development and...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Bureau of Reclamation Small Conduit Hydropower Development and Rural Jobs Act of 2013Legal...

  4. Handbook on procedures for implementing the National Environmental Policy Act

    SciTech Connect (OSTI)

    Orellana, A.M.

    1981-01-01

    This handbook establishes and presents for the Office of Surface Mining Reclamation and Enforcement (OSM) a comprehensive, logical set of procedures for implemeting the National Environmental Policy Act of 1969 (NEPA). (a) the legal framework with which OSM must comply is detailed in title I of NEPA, as amended. This handbook discusses responsibilities under title I and the following additional requirements resulting from NEPA; Section 2 of Executive Order 11514, Protection and Enhancement of Environmental Quality, as amended by Executive Order 11991; The regulations of the Council on Environmental Quality (CEQ) for implementing the procedural provisions of NEPA (40 CFR 1500-1508); The final procedures of the Department of the Interior (DOI) implementing NEPA (516 DM 1-7); and OSM's draft appendix to the above DOI procedures. (b) OSM is responsible for the implementation of the Surface Mining Control and Reclamation Act of 1977 (SMCRA), (30 U.S.C. 1201 et seq.). SMCRA has specific environmental protection performance standards designed to protect society and the environment from the adverse effects of surface coal mining operations and to reclaim mined areas left without adequate reclamation within these standards. As a Federal agency making decisions that affect the human environment, OSM must comply with NEPA.

  5. Mining

    Broader source: Energy.gov [DOE]

    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.

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

    SciTech Connect (OSTI)

    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.

  7. H. R. 1078: This Act may be cited as the National Coal and Extractive Energy Strategy Act of 1991, introduced in the House of Representatives, One Hundred Second Congress, First Session, February 21, 1991

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    This bill would amend the Surface Mining Control and Reclamation Act of 1977 and the Mineral Leasing Act to promote the production of coal and other extractive energy sources. Sections of the bill describe the following: coal remining; metallurgical coal development; coal bed methane developments; Federal coal leasing amendments; Federal mineral receipts management; coalfield assistance, restoration and enhancement; and Federal onshore oil and gas leasing amendments.

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

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

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

  9. Establishment and growth of experimental grass species mixtures on coal mine sites reclaimed with municipal biosolids

    SciTech Connect (OSTI)

    Halofsky, J.E.; McCormick, L.H.

    2005-05-01

    The Surface Mining Control and Reclamation Act of 1977 requires that coal mine sites in the United States be reclaimed to establish vegetative cover that is diverse, native, and capable of plant succession. However, there is a question as to whether vegetation established on coal mine sites reclaimed with biosolids is diverse and capable of plant succession. The influx of nutrients with the addition of biosolids leads to long-term dominance by early-successional species, most notably grasses, and consequently, a low establishment of woody and volunteer species. Additionally, many grass species commonly planted in reclamation have aggressive growth habits that lead to their dominance in coal mine plant communities. The establishment and growth of selected grass mixes was evaluated to determine whether alternative grass mixes would be less competitive with woody and volunteer species as compared to commonly used grass mixes. Percent vegetative cover, species richness, and the survival of direct-seeded woody species were assessed for each treatment grass mixture. It was found that Poa compress and a mixture of P. compress, Panicum virgatum, and Trifolium repens provided adequate coverage while still allowing the highest species richness and survival of woody species. Use of these species mixtures in coal mine reclamation with biosolids in the eastern United States would likely lead to establishment of a more species-rich plant community with a greater woody species component while still providing erosion control and site protection.

  10. Carbon Sequestration on Surface Mine Lands

    SciTech Connect (OSTI)

    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 reclamation practice. In addition, experiments were integrated within the reforestation effort to address specific questions pertaining to sequestration of carbon (C) on these sites.

  11. Issues relating to overlapping Federal and state responsibilities for the oversight of the Surface Mining Law. Hearing before a Subcommittee of the Committee on Government Operations, House of Representatives, One Hundredth Congress, First Session, October 26, 1987

    SciTech Connect (OSTI)

    Not Available

    1988-01-01

    The hearing was called regarding the responsibilities of the state and Federal government in administering the Federal Surface Mining Control and Reclamation Act of 1977. With mining taking place in 27 states under a variety of conditions and practices, the Act encourages the states to assume primacy responsibility for regulating coal mining. Once a state's plan is approved, the Federal role becomes one of oversight. This hearing examines Pennsylvania's programs and what happens when there is a disagreement between state and Federal authorities. Testimony is presented from 12 witnesses, representing coal companies, electric power companies, Sierra Club, National Wildlife Federation, Pennsylvania Department of Environmental Resources, and West Virginia.

  12. Department of the Interior's Office of Surface Mining should more fully recover or eliminate its costs of regulating coal mining

    SciTech Connect (OSTI)

    Not Available

    1985-05-28

    The Department of the Interior's Office of Surface Mining Reclamation and Enforcement (OSM) is spending about $65 million annually to implement regulatory program requirements of the Surface Mining Control and Reclamation Act of 1977. The act requires the regulatory authority, whether OSM or that of a state with an OSM-approved program, to charge fees to mining operators for reviewing, enforcing, and administering coal mine operating permits and authorizes that the amount of such fees can fully recover costs. The OSM and states assess certain fees, but the fees recover only a small portion of their program costs. GAO found that if OSM and states fully recovered their regulatory costs, OSM could save over $50 million a year and the impact on coal demand and production would be minimal. GAO recommends that the Secretary of the Interior collect fees that fully recover OSM's regulatory costs, phase out or substantially reduce financial assistance to states, and encourage states to fully recover their own costs.

  13. Woody vegetation and succession on the Fonde surface mine demonstration area, Bell County, Kentucky

    SciTech Connect (OSTI)

    Wade, G.L.; Thompson, R.L.

    1999-07-01

    The long term impact of surface mining on vegetation and plant succession has always been of concern to environmentalists and residents of Appalachia. The Fonde Surface Mine Demonstration Area is a 7.3-ha, NE-NW-aspect contour coal mine at an elevation of 562 m. It was reclaimed in 1965 to show state-of-the-art surface mine reclamation techniques consistent with then-current law and regulations after coal mining in 1959 and 1963. The mine spoils were lightly graded to control erosion and crates a bench with water control and two sediment ponds. Soil pH ranged from 2.8 to 5.9. About 80 percent of the mine was planted with 18 tree and shrub species including plantations of mixed pine, mixed hardwoods, black locust, and shrubs for wildlife. In a complete floristic inventory conducted 25 years later, the authors found the woody flora consisted of 34 families, 53 genera, and 70 species including 7 exotics. This inventory of the Fonde mine shows that a diverse forest vegetation can be reestablished after extreme disturbances in Appalachia. Black locust, yellow poplar, and Virginia pine reproduction varied significantly among plantation types. Canopy tree species significantly affected ground layer cover, total species richness, number of tree seedling species, and total number of tree seedlings present. Mine soil type affected ground layer percent cover and total species richness. Pre-SMCRA (Surface Mining Control and Reclamation Act of 1977) reclaimed and inventoried mines can be used to evaluate biodiversity on post-SMCRA mines.

  14. Southside Water Reclamation Plant Biomass Facility | Open Energy...

    Open Energy Info (EERE)

    Water Reclamation Plant Biomass Facility Jump to: navigation, search Name Southside Water Reclamation Plant Biomass Facility Facility Southside Water Reclamation Plant Sector...

  15. The states and deregulation: The case of surface mining

    SciTech Connect (OSTI)

    Scicchitano, M.J.; Hedge, D.; Metz, P.

    1989-01-01

    The Surface Mining Control and Reclamation Act of 1977 (SMCRA), passed to correct the abuses of surface mining, assigned key implementation roles to the states. While the federal government originally enforced SMCRA states could operate the program themselves. Once states decided to run their own program the federal government would oversee them to insure they properly enforce the Act. This research examines the enforcement behavior of states in the 1980s. The results indicate that early in the Reagan administration eastern states enforced the SMCRA less stringently than other states. Eastern states increased their level of enforcement later in the 1980s in response to pressures for increased federal oversight from Congress, interest groups and others.

  16. BUILDING MATERIALS RECLAMATION PROGRAM

    SciTech Connect (OSTI)

    David C. Weggel; Shen-En Chen; Helene Hilger; Fabien Besnard; Tara Cavalline; Brett Tempest; Adam Alvey; Madeleine Grimmer; Rebecca Turner

    2010-08-31

    This report describes work conducted on the Building Materials Reclamation Program for the period of September 2008 to August 2010. The goals of the project included selecting materials from the local construction and demolition (C&D) waste stream and developing economically viable reprocessing, reuse or recycling schemes to divert them from landfill storage. Educational resources as well as conceptual designs and engineering feasibility demonstrations were provided for various aspects of the work. The project was divided into two distinct phases: Research and Engineering Feasibility and Dissemination. In the Research Phase, a literature review was initiated and data collection commenced, an advisory panel was organized, and research was conducted to evaluate high volume C&D materials for nontraditional use; five materials were selected for more detailed investigations. In the Engineering Feasibility and Dissemination Phase, a conceptual study for a regional (Mecklenburg and surrounding counties) collection and sorting facility was performed, an engineering feasibility project to demonstrate the viability of recycling or reuse schemes was created, the literature review was extended and completed, and pedagogical materials were developed. Over the two-year duration of the project, all of the tasks and subtasks outlined in the original project proposal have been completed. The Final Progress Report, which briefly describes actual project accomplishments versus the tasks/subtasks of the original project proposal, is included in Appendix A of this report. This report describes the scientific/technical aspects (hypotheses, research/testing, and findings) of six subprojects that investigated five common C&D materials. Table 1 summarizes the six subprojects, including the C&D material studied and the graduate student and the faculty advisor on each subproject.

  17. Interim reclamation report: Basalt Waste Isolation Project exploration shaft site

    SciTech Connect (OSTI)

    Brandt, C.A.; Rickard, W.H. Jr.; Hefty, M.G.

    1990-02-01

    In 1968, a program was started to assess the feasibility of storing Hanford Site defense waste in deep caverns constructed in basalt. This program was expanded in 1976 to include investigations of the Hanford Site as a potential location for a mined commercial nuclear waste repository. Extensive studies of the geotechnical aspects of the site were undertaken, including preparations for drilling a large diameter Exploratory Shaft. This report describes the development of the reclamation program for the Exploratory Shaft Facility, its implementation, and preliminary estimates of its success. The goal of the reclamation program is to return sites disturbed by the repository program as nearly as practicable to their original conditions using native plant species. 43 refs., 19 figs., 9 tabs.

  18. Proceedings of Office of Surface Mining Coal Combustion By-product Government/Regulatory Panel: University of Kentucky international ash utilization symposium

    SciTech Connect (OSTI)

    Vories, K.C.

    2003-07-01

    Short papers are given on: the Coal Combustion Program (C2P2) (J. Glenn); regional environmental concerns with disposal of coal combustion wastes at mines (T. FitzGerald); power plant waste mine filling - an environmental perspective (L.G. Evans); utility industry perspective regarding coal combustion product management and regulation (J. Roewer); coal combustion products opportunities for beneficial use (D.C. Goss); state perspective on mine placement of coal combustion by-products (G.E. Conrad); Texas regulations provide for beneficial use of coal combustion ash (S.S. Ferguson); and the Surface Mining Control and Reclamation Act - a response to concerns about placement of CCBs at coal mine sites (K.C. Vories). The questions and answers are also included.

  19. McCallum study area: resource and potential reclamation evaluation: executive summary. Final report

    SciTech Connect (OSTI)

    Not Available

    1983-09-01

    The purpose of this investigation was to collect baseline data for establishing reclamation objectives and lease stipulations. The report includes data on climate, biological and cultural resources, physiography, geology, coal resources, soil overburden, vegetation, and hydrology. The study area is within Moffat County in Colorado. The overall effect of mining on hydrology of the area should be minimal, primarily because only small areas of the basins will be mined.

  20. Effects of surface mining on aquatic resources in North America

    SciTech Connect (OSTI)

    Starnes, L.B.; Gasper, D.C.

    1995-05-01

    Surface mining is highly visible land use because it temporarily eliminates surface vegetation and can permanently change topography as with mountain-top removal and valley fill operations. It also permanently and drastically alters soil and subsurface geologic structure and disrupts surface and subsurface hydrologic regimes. The American Fisheries Society (AFS) encourages energy conservation, use of renewable resources, and recycling to minimize the need for non-renewable minerals and fuels that are obtained through mining processes. When mining occurs, it is AFS policy to encourage legislation and diligent regulation of all surface mining by local, state, province, and federal government to provide adequate protection for aquatic resources. Federal legislation provides uniformity of standards nationwide. While the Surface Mining Control and Reclamation Act has attempted to minimize environmental impacts from coal mining, similar legislation and enforcement should be encourages for other minerals. The Society encourages its members to become involved in this process by providing technical information essential for protection and continued propagation of fishery resources to policy makers so decisions are made on a scientific, rather than emotional or political basis.

  1. Coal mining and the environment: Does SMCRA give regulators appropriate enforcement tools?

    SciTech Connect (OSTI)

    Shea, C.W.

    1994-12-31

    The Surface Mining Control and Reclamation Act of 1977 (SMCRA), 30 U.S.C. 1201 et seq (1990), reshaped the regulation of coal mining and affored government regulators a comprehensive set of enforcement tools. Major controveries remain, such as the definitions haping the Application Violator System, and the extent of federal authority to oversee the states` primary enforcement responsibility. Despite these contentious issues the federal and state programs have fundamentally succeeded in enforcing SMCRA and have successfully altered the landscape of coal mining. The structure of SMCRA`s enforcement provisions is a critical factor in this success. The article discusses in more detain the following areas: the core of SMCRA: permits and Bonds; Maintaining Standards: inspections and sanction for noncompliance; the applicant violator system; other enforcement tools.

  2. Stand characteristics and productivity potential of Indiana surface mines reclaimed under SMCRA

    SciTech Connect (OSTI)

    Groninger, J.W.; Fillmore, S.D.; Rathfon, R.A.

    2006-06-15

    The Surface Mining Control and Reclamation Act of 1977 (SMCRA) addresses a wide range of environmental concerns. However, its impacts on forest stand development and productive potential have only recently been investigated. We surveyed the vegetation and forest productivity on 22 surface mine sites throughout the coal-bearing region of Indiana that were reclaimed to forest cover under the provisions of SMCRA 7-14 years prior to sampling. Black locust (Robinia pseudoacacia) and green ash (Fraxinus pennsylvanica) were the most widely occurring tree species. Tall fescue and goldenrod were the most widely occurring nonarborescent species. Median site index (base age 50 for black oak) was 30 ft. Although satisfying forest cover stocking requirements for bond release, these reclaimed surface mines almost always displayed a level of productivity far below those of native forests typical of this region. Reclamation techniques differing from those used on these study sites are needed to restore forest productivity to surface-mined lands while still complying with SMCRA.

  3. Bureau of Reclamation | Open Energy Information

    Open Energy Info (EERE)

    enough electricity to serve 3.5 million homes. Today, Reclamation is a contemporary water management agency with a Strategic Plan outlining numerous programs, initiatives and...

  4. How reclamation tests mechanical governors

    SciTech Connect (OSTI)

    Agee, J.C.; Girgis, G.K.; Cline, R.

    1996-08-01

    The Bureau of Reclamation has developed its own equipment for testing mechanical-hydraulic governors for hydroelectric generators. The device, called a Permanent Magnet Generator (PMG) Simulator, generates a three-phase voltage that will drive the governor ballhead motor at variable speed. Utilizing this equipment, most traditional governor tests can be completed with the generating unit dewatered. In addition, frequency response testing and other detailed analytical tests can be performed to validate governor models. This article describes the development and design of the equipment, and it also discusses its usage in a case study of events at Glen Canyon Dam.

  5. Regeneration of kaolin mined lands to maximize loblolly pine growth and wildlife habitat

    SciTech Connect (OSTI)

    McEvoy, K.E.; Morris, L.A.; Hendrick, R.L.; Ogden, E.A.

    1999-07-01

    Compliance with the Surface Mining Control and Reclamation Act of 1977 and Georgia Surface Mining Act of 1968 requires that land equal in area to each year's disturbance by reclaimed and a vegetative cover established. Approximately 60% of kaolin mined areas are reclaimed to pine forest. Current methods of reclamation after grading involve fertilization, seeding with a cover crop of grass and legumes, followed by planting of tree seedlings. Restrictive soil physical conditions, a lack of organic matter and nutrients, and competition by cover crop species can reduce survival and growth of loblolly pine seedlings. Also, current cover crop species have only marginal value for wildlife. In this research, the authors evaluated alternative methods of reforestation that (1) control erosion while providing greater benefits for wildlife and reduced competition with loblolly pine seedlings, (2) ameliorate adverse soil physical conditions through deeper tillage (subsoiling vs. disk harrowing), and (3) improve spoil fertility and structure by application of a composted paper mill by-product. Results from field trials indicate control of erosion by wildlife grasses is comparable to seed mixtures currently used in the industry. Subsoiling and disking both had ameliorative effects on soil physical properties with seedling survival at 92% and 88% respectively, compared to 45% of the surrounding area. Composted paper mill by-product served as an additional source of organic matter, nutrients, and protective mulch, thereby enhancing seedling growth as well as ameliorating pine seedlings mulched with the paper mill compost was greater than twice the size of seedlings grown under current reclamation practices.

  6. EIS-0370: Bureau of Reclamation, Interior, Notice of Availability...

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

    Bureau of Reclamation, Interior, Notice of Availability of the Final Environmental Impact Statement EIS-0370: Bureau of Reclamation, Interior, Notice of Availability of the Final...

  7. EIS-0480: Bureau of Reclamation and National Park Service Notice...

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

    of Reclamation and National Park Service Notice of Availability of Draft Environmental Impact Statement EIS-0480: Bureau of Reclamation and National Park Service Notice of ...

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

    SciTech Connect (OSTI)

    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.

  9. Coal mine subsidence

    SciTech Connect (OSTI)

    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.

  10. Final Reclamation Report: Basalt Waste Isolation Project exploratory shaft site

    SciTech Connect (OSTI)

    Brandt, C.A.; Rickard, W.H. Jr.

    1990-06-01

    The restoration of areas disturbed by activities of the Basalt Waste Isolation Project (BWIP) constitutes a unique operation at the US Department of Energy's (DOE) Hanford Site, both from the standpoint of restoration objectives and the time frame for accomplishing these objectives. The BWIP reclamation program comprises three separate projects: borehole reclamation, Near Surface Test Facility (NSTF) reclamation, and Exploratory Shaft Facility (ESF) reclamation. The main focus of this report is on determining the success of the revegetation effort 1 year after work was completed. This report also provides a brief overview of the ESF reclamation program. 21 refs., 7 figs., 14 tabs.

  11. RESTORING SUSTAINABLE FORESTS ON APPALACHIAN MINED LANDS FOR WOOD PRODUCTS, RENEWABLE ENERGY, CARBON SEQUESTRATION, AND OTHER ECOSYSTEM SERVICES

    SciTech Connect (OSTI)

    Jonathan Aggett

    2003-12-15

    The overall purpose of this project is to evaluate the biological and economic feasibility of restoring high-quality forests on mined land, and to measure carbon sequestration and wood production benefits that would be achieved from forest restoration procedures. In this segment of work, our goal was to review methods for estimating tree survival, growth, yield and value of forests growing on surface mined land in the eastern coalfields of the USA, and to determine the extent to which carbon sequestration is influenced by these factors. Public Law 95-87, the Surface Mining Control and Reclamation Act of 1977 (SMCRA), mandates that mined land be reclaimed in a fashion that renders the land at least as productive after mining as it was before mining. In the central Appalachian region, where prime farmland and economic development opportunities for mined land are scarce, the most practical land use choices are hayland/pasture, wildlife habitat, or forest land. Since 1977, the majority of mined land has been reclaimed as hayland/pasture or wildlife habitat, which is less expensive to reclaim than forest land, since there are no tree planting costs. As a result, there are now hundreds of thousands of hectares of grasslands and scrublands in various stages of natural succession located throughout otherwise forested mountains in the U.S. A literature review was done to develop the basis for an economic feasibility study of a range of land-use conversion scenarios. Procedures were developed for both mixed hardwoods and white pine under a set of low product prices and under a set of high product prices. Economic feasibility is based on land expectation values. Further, our review shows that three types of incentive schemes might be important: (1) lump sum payment at planting (and equivalent series of annual payments); (2) revenue incentive at harvest; and (3) benefit based on carbon volume.

  12. Restoration of abandoned mine lands through cooperative coal resource evaluations

    SciTech Connect (OSTI)

    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.

  13. Coal mine wastes. (Latest citations from the NTIS database). Published Search

    SciTech Connect (OSTI)

    Not Available

    1993-04-01

    The bibliography contains citations concerning the characterization, environmental aspects, and engineering studies of coal mining refuse. Topics include disposal strategies, materials usage, and revegetation and reclamation programs. Appropriate legislation, and surveys performed at specific mining sites are also presented. Water pollution aspects of coal wastes are not covered in this report. (Contains 250 citations and includes a subject term index and title list.)

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

    SciTech Connect (OSTI)

    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.

  15. Wastewater Reclamation and Biofuel Production Using Algae | Department of

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

    Energy Wastewater Reclamation and Biofuel Production Using Algae Wastewater Reclamation and Biofuel Production Using Algae Breakout Session 2-A: The Future of Algae-Based Biofuels Wastewater Reclamation and Biofuel Production Using Algae Tryg Lundquist, Associate Professor, California Polytechnic State University, San Luis Obispo PDF icon lundquist_bioenergy_2015.pdf More Documents & Publications CX-009557: Categorical Exclusion Determination 2013 Peer Review Presentations-Algae ATP3

  16. Oil Shale Mining Claims Conversion Act. Hearing before the Subcommittee on Mineral Resources Development and Production of the Committee on Energy and Natural Resources, United States Senate, One Hundredth Congress, Second Session on S. 2089, H. R. 1039, April 22, 1988

    SciTech Connect (OSTI)

    Not Available

    1988-01-01

    The hearing was called to examine two bills which address the processing of oil shale mining claims and patents by the Department of the Interior under the General Mining Law of 1872. S.2089 would provide for certain requirements relating to the conversion of oil shale mining claims located under the Mining Law of 1872 to leases and H.R.1039 would amend section 37 of the Mineral Lands Leasing Act of 1920 relating to oil shale claims. Under the new bills the owners of oil shale mining claims must make an election within 180 days after enactment as to whether to convert their claims to leases or to maintain their claims by performing 1000 dollars of annual assessment work on the claim, filing annually an affidavit of assessment work performed, and producing oil shale in significant marketable amounts within 10 years from the date of enactment of the legislation.

  17. Renewable Energy Assessment for the Bureau of Reclamation

    SciTech Connect (OSTI)

    Haase, S.; Burman, K.; Dahle, D.; Heimiller, D.; Van Geet, O.

    2012-05-01

    Report summarizes the results of an assessment and analysis of renewable energy opportunities conducted for the U.S. Department of Interior, Bureau of Reclamation (Reclamation) by the National Renewable Energy Laboratory (NREL). Report contains results from utility scale analysis and site visits, as well as facility scale screening and site visits.

  18. Oil shale mining processing, uses, and environmental impacts. (Latest citations from the EI compendex*plus database). Published Search

    SciTech Connect (OSTI)

    NONE

    1995-09-01

    The bibliography contains citations concerning oil shale mining and retorting, uses, and related environmental aspects. References discuss pyrolyzed, gasified, and combusted oil shales. Product yields and oil quality, socioeconomic impacts, exploration, reclamation of mined lands, and waste disposal are covered. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  19. Public views of reclaiming an abandoned coal mine: the Macoupin County project

    SciTech Connect (OSTI)

    Bernard, J. R.

    1980-07-01

    An abandoned underground coal mine waste area in Macoupin County, Illinois, has been reclaimed for demonstration and research purposes near the city of Staunton. According to federal law, end uses of reclaimed coal mines must be determined in part by local concerns. This study examined local residents' preferences for land uses and their social and economic evaluations of reclamation at the Macoupin County site. Personal interviews with 119 residents revealed preferences for recreational use of the demonstration area; however, responses were probably influenced by prior awareness of land-use intentions. Generally, very positive evaluations of the reclamation were received. Willingness to pay for reclamation appears to be linked to fulfillment of desired recreational uses on the site and socioeconomic status of the respondent. In general, the research results provide further evidence that the value of abatement of environmental damage from mining is recognized and supported in economic terms at the public level.

  20. Longwall mining

    SciTech Connect (OSTI)

    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.

  1. H.R. 1443: A Bill to amend the Internal Revenue Code of 1986 to provide a tax credit to businesses which mine metallurgical coal and are required to make contributions to the UMWA Combined Benefit Fund created by the Energy Policy Act of 1992. Introduced in the House of Representatives, One Hundred Third Congress, First Session, March 24, 1993

    SciTech Connect (OSTI)

    1993-12-31

    The report H.R. 1143 is a bill to amend the Internal Revenue Code of 1986 to provide a tax credit to businesses which mine metallurgical coal and are required to make contributions to the UMWA Combined Benefit Fund created by the Energy Policy Act of 1992. The proposed legislative text is included.

  2. Interior Board of Land Appeals | Open Energy Information

    Open Energy Info (EERE)

    Shelf, and the conduct of surface coal mining operations under the Surface Mining Control and Reclamation Act. Located within the Department's Office of Hearings and Appeals,...

  3. Aquatic Ecosystem Enhancement at Mountaintop Mining Sites Symposium

    SciTech Connect (OSTI)

    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.

  4. Land use and value after reclamation

    SciTech Connect (OSTI)

    Phelps, W.R.

    1998-12-31

    This presentation discusses the process of analyzing the size and condition of producing land parcels concerning management and income relationships, tract location, and soil and water conservation structures. It reviews production schemes for crops such as corn, soybeans, wheat, alfalfa hay, and warm season grasses, as well as use for recreation. Management of tenants and leases is discussed concerning evaluation of crop share leases, cash renting, custom farming, and tenant selection. Factors involving subsidence due to underground mining by longwall or room and pillar extraction are discussed. Issues related to planning for and management of taxes, long-term improvements, and other land costs are presented.

  5. African mining

    SciTech Connect (OSTI)

    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.

  6. Mccallum study area: resource and potential reclamation evaluation. Final report

    SciTech Connect (OSTI)

    Not Available

    1983-09-01

    The purpose of this investigation was to collect baseline data for establishing reclamation objectives and lease stipulations. The report includes data on climate, biological and cultural resources, physiography, geology, coal resources, soil overburden, vegetation, and hydrology. The study area is within Moffat County in Colorado.

  7. Injury experience in coal mining, 1985

    SciTech Connect (OSTI)

    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.

  8. Injury experience in coal mining, 1991

    SciTech Connect (OSTI)

    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.

  9. Injury experience in metallic mineral mining, 1985

    SciTech Connect (OSTI)

    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.

  10. Injury experience in coal mining, 1980

    SciTech Connect (OSTI)

    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.

  11. Proceedings of the sixteenth international symposium on mine planning and equipment selection (MPES 2007) and the tenth international symposium on environmental issues and waste management in energy and mineral production (SWEMP 2007)

    SciTech Connect (OSTI)

    Singhal, R.K.; Fytas, K.; Jongsiri, S.; Ge, Hao

    2007-07-01

    Papers presented at MPES 2007 covered: coal mining and clean coal processing technologies; control, design and planning of surface and underground mines; drilling, blasting and excavation engineering; mining equipment selection; automation and information technology; maintenance and production management for mines and mining systems; health, safety and environment; cost effective methods of mine reclamation; mine closure and waste disposal; and rock mechanics and geotechnical issues. Papers from SWEMP 2007 discussed methods and technologies for assessing, minimizing and preventing environmental problems associated with mineral and energy production. Topics included environmental impacts of coal-fired power projects; emission control in thermal power plants; greenhouse gas abatement technologies; remediation of contaminated soil and groundwater; environmental issues in surface and underground mining of coal, minerals and ores; managing mine waste and mine water; and control of effluents from mineral processing, metallurgical and chemical plants.

  12. EIS-0370: Bureau of Reclamation, Interior, Notice of Availability of the

    Energy Savers [EERE]

    Final Environmental Impact Statement | Department of Energy 70: Bureau of Reclamation, Interior, Notice of Availability of the Final Environmental Impact Statement EIS-0370: Bureau of Reclamation, Interior, Notice of Availability of the Final Environmental Impact Statement Windy Gap Firming Project, Colorado Download Document PDF icon EIS-0370: Bureau of Reclamation, Interior, Notice of Availability of the Final Environmental Impact Statement More Documents & Publications EIS-0370:

  13. EIS-0480: Bureau of Reclamation and National Park Service Notice of

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

    Availability of Draft Environmental Impact Statement | Department of Energy 80: Bureau of Reclamation and National Park Service Notice of Availability of Draft Environmental Impact Statement EIS-0480: Bureau of Reclamation and National Park Service Notice of Availability of Draft Environmental Impact Statement Long-Term Experimental and Management Plan for the Operation of Glen Canyon Dam The Bureau of Reclamation and the National Park Service issued a notice of availability of a Draft EIS

  14. 24 - Comment from Texas Mining and Reclamation Association (TMRA).pdf

    Energy Savers [EERE]

  15. Assessment & Commitment Tracking System (ACTS)

    Energy Science and Technology Software Center (OSTI)

    2004-12-20

    The ACTS computer code provides a centralized tool for planning and scheduling assessments, tracking and managing actions associated with assessments or that result from an event or condition, and "mining" data for reporting and analyzing information for improving performance. The ACTS application is designed to work with the MS SQL database management system. All database interfaces are written in SQL. The following software is used to develop and support the ACTS application: Cold Fusion HTMLmoreJavaScript Quest TOAD Microsoft Visual Source Safe (VSS) HTML Mailer for sending email Microsoft SQL Microsoft Internet Information Serverless

  16. Assessment & Commitment Tracking System (ACTS)

    SciTech Connect (OSTI)

    Bryant, Robert A.; Childs, Teresa A.; Miller, Michael A.; Sellars, Kevin J.

    2004-12-20

    The ACTS computer code provides a centralized tool for planning and scheduling assessments, tracking and managing actions associated with assessments or that result from an event or condition, and "mining" data for reporting and analyzing information for improving performance. The ACTS application is designed to work with the MS SQL database management system. All database interfaces are written in SQL. The following software is used to develop and support the ACTS application: Cold Fusion HTML JavaScript Quest TOAD Microsoft Visual Source Safe (VSS) HTML Mailer for sending email Microsoft SQL Microsoft Internet Information Server

  17. Assessment & Commitment Tracking System (ACTS)

    Energy Science and Technology Software Center (OSTI)

    2004-12-20

    The ACTS computer code provides a centralized tool for planning and scheduling assessments, tracking and managing actions associated with assessments or that result from an event or condition, and "mining" data for reporting and analyzing information for improving performance. The ACTS application is designed to work with the MS SQL database management system. All database interfaces are written in SQL. The following software is used to develop and support the ACTS application: Cold Fusion HTMLmore » JavaScript Quest TOAD Microsoft Visual Source Safe (VSS) HTML Mailer for sending email Microsoft SQL Microsoft Internet Information Server« less

  18. 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 PDF icon emroadmap.pdf 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)

  19. A jewel in the desert: BHP Billiton's San Juan underground mine

    SciTech Connect (OSTI)

    Buchsbaum, L.

    2007-12-15

    The Navajo Nation is America's largest native American tribe by population and acreage, and is blessed with large tracks of good coal deposits. BHP Billiton's New Mexico Coal Co. is the largest in the Navajo regeneration area. The holdings comprise the San Juan underground mine, the La Plata surface mine, now in reclamation, and the expanding Navajo surface mine. The article recounts the recent history of the mines. It stresses the emphasis on sensitivity to and helping to sustain tribal culture, and also on safety. San Juan's longwall system is unique to the nation. It started up as an automated system from the outset. Problems caused by hydrogen sulfide are being tackled. San Juan has a bleederless ventilation system to minimise the risk of spontaneous combustion of methane and the atmospheric conditions in the mine are heavily monitored, especially within the gob areas. 3 photos.

  20. Microsoft Word - induspmt.doc

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

    because of performance bond issued to the facility by the appropriate Surface Mining Control and Reclamation Act (SMCRA) authority has been released, or except for area of...

  1. Property:EZFeed/JurisdictionDesc | Open Energy Information

    Open Energy Info (EERE)

    Arkansas Air Pollution Control Code (Arkansas) + statewide Arkansas Surface Coal Mining Reclamation Act (Arkansas) + statewide Atomic Energy and Nuclear Materials Program...

  2. Renewable Energy Assessment of Bureau of Reclamation Land and Facilities Using Geographic Information Systems

    SciTech Connect (OSTI)

    Heimiller, D.; Haase, S.; Melius, J.

    2013-05-01

    This report summarizes results of geographic information system screening for solar and wind potential at select Bureau of Reclamation lands in the western United States. The study included both utility-scale and facility-scale potential. This study supplements information in the report titled Renewable Energy Assessment for the Bureau of Reclamation: Final Report.

  3. ITP Mining: Mining Industry Roadmap for Crosscutting Technologies |

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

    Department of Energy Roadmap for Crosscutting Technologies ITP Mining: Mining Industry Roadmap for Crosscutting Technologies PDF icon ccroadmap.pdf More Documents & Publications ITP Mining: Exploration and Mining Technology Roadmap ITP Mining: Mining Industry of the Future Mineral Processing Technology Roadmap ITP Mining: Education Roadmap for Mining Professionals

  4. Exploration and Mining Roadmap

    SciTech Connect (OSTI)

    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.

  5. 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 PDF icon vision.pdf 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

  6. Preliminary analysis of surface mining options for Naval Oil Shale Reserve 1

    SciTech Connect (OSTI)

    Not Available

    1981-07-20

    The study was undertaken to determine the economic viability of surface mining to exploit the reserves. It is based on resource information already developed for NOSR 1 and conceptual designs of mining systems compatible with this resource. Environmental considerations as they relate to surface mining have been addressed qualitatively. The conclusions on economic viability were based primarily on mining costs projected from other industries using surface mining. An analysis of surface mining for the NOSR 1 resource was performed based on its particular overburden thickness, oil shale thickness, oil shale grade, and topography. This evaluation considered reclamation of the surface as part of its design and cost estimate. The capital costs for mining 25 GPT and 30 GPT shale and the operating costs for mining 25 GPT, 30 GPT, and 35 GPT shale are presented. The relationship between operating cost and stripping ratio, and the break-even stripping ratio (BESR) for surface mining to be competitive with room-and-pillar mining, are shown. Identification of potential environmental impacts shows that environmental control procedures for surface mining are more difficult to implement than those for underground mining. The following three areas are of prime concern: maintenance of air quality standards by disruption, movement, and placement of large quantities of overburden; disruption or cutting of aquifers during the mining process which affect area water supplies; and potential mineral leaching from spent shales into the aquifers. Although it is an operational benefit to place spent shale in the open pit, leaching of the spent shales and contamination of the water is detrimental. It is therefore concluded that surface mining on NOSR 1 currently is neither economically desirable nor environmentally safe. Stringent mitigation measures would have to be implemented to overcome some of the potential environmental hazards.

  7. Recovery Act

    Broader source: Energy.gov [DOE]

    Recovery Act and Energy Department programs were designed to stimulate the economy while creating new power sources, conserving resources and aligning the nation to once again lead the global energy economy.

  8. Thermal reclamation of used blast grit. Technology spotlight report

    SciTech Connect (OSTI)

    1995-08-01

    Naval shipyards and other domestic port facilities generate thousands of tons of used blast grit annually. There are also thousands of steel bridges in the United States on a repaint schedule that requires grit blasting for surface preparation. All the used grit, along with the paint residue it contains, is currently disposed of in landfills. Cleaning and recycling used blast grit is an attractive alternative. Institute of Gas Technology (IGT) has developed a fluidized-bed sand calciner that is well suited for cleaning and recycling used blast grit. Essentially, IGT researchers applied a transfer/adaptation of fluidized-bed calcination originally developed for the reclamation of foundry sand. The calciner has a patented sloped-grid design that enhances the combustion of paint residues and promotes the isolation of reusable material.

  9. Characterization of seven United States coal regions. The development of optimal terrace pit coal mining systems

    SciTech Connect (OSTI)

    Wimer, R.L.; Adams, M.A.; Jurich, D.M.

    1981-02-01

    This report characterizes seven United State coal regions in the Northern Great Plains, Rocky Mountain, Interior, and Gulf Coast coal provinces. Descriptions include those of the Fort Union, Powder River, Green River, Four Corners, Lower Missouri, Illinois Basin, and Texas Gulf coal resource regions. The resource characterizations describe geologic, geographic, hydrologic, environmental and climatological conditions of each region, coal ranks and qualities, extent of reserves, reclamation requirements, and current mining activities. The report was compiled as a basis for the development of hypothetical coal mining situations for comparison of conventional and terrace pit surface mining methods, under contract to the Department of Energy, Contract No. DE-AC01-79ET10023, entitled The Development of Optimal Terrace Pit Coal Mining Systems.

  10. Injury experience in coal mining, 1979

    SciTech Connect (OSTI)

    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.

  11. Mining landforms - A renewable energy development opportunity

    SciTech Connect (OSTI)

    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.

  12. Title 43 CFR 429 Use of Bureau of Reclamation Land, Facilities...

    Open Energy Info (EERE)

    29 Use of Bureau of Reclamation Land, Facilities, and Waterbodies Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- Federal RegulationFederal...

  13. Development of a thermal reclamation system for spent blasting abrasive

    SciTech Connect (OSTI)

    Bryan, B.B.; Mensinger, M.C.; Rehmat, A.G.

    1991-01-01

    Abrasive blasting is the most economical method for paint removal from large surface areas such as the hulls and tanks of oceangoing vessels. Tens of thousands of tons of spent abrasive are generated annually by blasting operations in private and US Navy shipyards. Some of this material is classified as hazardous waste, and nearly all of it is currently being either stockpiled or disposed in landfills. The rapid decline in available landfill space and corresponding rise in landfill tipping fees pose a severe problem for shipyard operators throughout the US. This paper discusses the results of a research and development program initiated by the Institute of Gas Technology and supported by the US Navy to develop and test a fluidized-bed thermal reclamation system for spent abrasive waste minimization. Bench- and pilot-scale reclaimer tests and reclaimed abrasive performance tests are described along with the current status of a program to build and test a 5-ton/hour prototype reclaimer at a US Navy shipyard.

  14. 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 PDF icon mptroadmap.pdf 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

  15. Method for describing and evaluating coal mine wastes for coal recovery: a case history from the historical longwall district in the northeastern Illinois coal field

    SciTech Connect (OSTI)

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

    1984-12-01

    A method for describing and evaluating coal mine wastes evolved in 1982 from studies at more than 100 historic longwall mine sites conducted by the Illinois State Geological Survey and partially funded by the Illinois Abandoned Mined Lands Reclamation Council (IAMLRC). The primary purpose was to locate and identify different types of waste materials at these sites and to evaluate them for future reclamation. The method which involves geologic characterization, sampling, standard analyses, and evaluation tests, can be used to determine the potential of a mine waste deposit for secondary recovery of coal. It yields data relating to three factors involved in secondary recovery: quality (ash content, heating value), quantity (recoverable tonnages), and the net effect of the recovery operation (product value relative to operations costs; social and environmental assets relative to liabilities). The longwall study did not directly address the question of recoverable tonnages of coal but provided information that can be used to make this evaluation, minimize the amount of drilling required for accurate forecasts of profitability, and measure the economic and environmental benefits of secondary recovery steps in a reclamation plan.

  16. 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

  17. Mountaintop mining update

    SciTech Connect (OSTI)

    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.

  18. Self advancing mine roof supports

    SciTech Connect (OSTI)

    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.

  19. Livestock grazing for management of reclaimed land at Navajo Mine: Animal response

    SciTech Connect (OSTI)

    Gamble, D.C.; Gadzia, K.L.; Raisbeck, M.F.

    1997-12-31

    Livestock responses dining grazing of reclaimed land were monitored at the Navajo Mine since 1994. The Navajo Mine Grazing Management Program (GNP) began in 1991 to prepare for bond release and return of reclaimed land to the Navajo Nation by demonstrating the ability of the land to sustain the post-mining land use of livestock grazing. Local Navajos, whose livestock are used in the GMP, are interested in the ability of the land to sustain their livestock. Sustainable livestock grazing implies the ability of animals to thrive, successfully reproduce and maintain the health of the land. Daily care and monitoring of livestock health was carried out by herders hired by the mining company. General animal health parameters including blood selenium levels were monitored quarterly. Livestock responses to grazing reclaimed land have been largely positive. Cows have produced healthy offspring and owners indicate satisfaction with calf size, and overall performance of the cows. Selenium and other blood testing parameters indicate no adverse effect on animal health to date. Hazards associated with reclamation and ongoing mining activities are important considerations for lands being reclaimed for livestock grazing as a post-mining land use and must be monitored carefully during any grazing program. Preliminary results indicate that planned grazing by cattle on reclaimed land at Navajo Mine is feasible and does not adversely affect animal health.

  20. Final technical evaluation report for the proposed revised reclamation plan for the Atlas Corporation Moab Mill

    SciTech Connect (OSTI)

    1997-03-01

    This final Technical Evaluation Report (TER) summarizes the US Nuclear Regulatory Commission staff`s review of Atlas Corporation`s proposed reclamation plan for its uranium mill tailings pile near Moab, Utah. The proposed reclamation would allow Atlas to (1) reclaim the tailings pile for permanent disposal and long-term custodial care by a government agency in its current location on the Moab site, (2) prepare the site for closure, and (3) relinquish responsibility of the site after having its NRC license terminated. The NRC staff concludes that, subject to license conditions identified in the TER, the proposed reclamation plan meets the requirements identified in NRC regulations, which appear primarily in 10 CFR Part 40. 112 refs., 6 figs., 16 tabs.

  1. DOE - Fossil Energy: Coal Mining and Transportation

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

  2. 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) PDF icon edroadmap.pdf 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

  3. Secretarial Determination Pursuant to the USEC Privatization Act |

    Energy Savers [EERE]

    Department of Energy the USEC Privatization Act Secretarial Determination Pursuant to the USEC Privatization Act Secretary Steven Chu determined that such sales or transfers will not have an adverse material impact on the domestic uranium mining, conversion, or enrichment industries. PDF icon EXEC_2011_000819_signedsecdet.pdf More Documents & Publications Secretarial Determination Pursuant to USEC Privatization Act for the Sale or Transfer of Low-Enriched Uranium Before the House

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

    SciTech Connect (OSTI)

    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.

  5. 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 PDF icon mptroadmap.pdf More Documents & ...

  6. Waste oil reclamation. (Latest citations from the NTIS database). Published Search

    SciTech Connect (OSTI)

    Not Available

    1993-05-01

    The bibliography contains citations concerning the reclamation and recycling of used lubricating oils. Topics include specific program descriptions, re-refining techniques, chemical component analysis, and reclaimed oil performance. Appropriate regulations, standards, and clean-up efforts at sites contaminated by waste oils or waste oil refineries are included. (Contains a minimum of 222 citations and includes a subject term index and title list.)

  7. Waste oil reclamation. (Latest citations from the NTIS Bibliographic database). Published Search

    SciTech Connect (OSTI)

    Not Available

    1993-11-01

    The bibliography contains citations concerning the reclamation and recycling of used lubricating oils. Topics include specific program descriptions, re-refining techniques, chemical component analysis, and reclaimed oil performance. Appropriate regulations, standards, and clean-up efforts at sites contaminated by waste oils or waste oil refineries are included. (Contains a minimum of 228 citations and includes a subject term index and title list.)

  8. Defense‐Related Uranium Mines Report to Congress (August 2014)

    Broader source: Energy.gov [DOE]

    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 uranium ore for atomic energy defense activities of the United States (the mines).

  9. Noise exposures in US coal mines

    SciTech Connect (OSTI)

    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.

  10. 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

  11. Collaboration and Communication: DOE and Navajo Nation Tour Uranium Mine Reclamation Sites to Share Expertise and Experiences

    Broader source: Energy.gov [DOE]

    In February 2014, U.S. Department of Energy (DOE) Office of Legacy Management (LM) and LM Support (LMS) contractor site managers, along with Navajo Nation technical staff, visited five reclaimed...

  12. Mine roof support system

    SciTech Connect (OSTI)

    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.

  13. Scientific soundness and socio-economic realities in reclamation for habitat

    SciTech Connect (OSTI)

    Trimble, K.D.

    1997-12-31

    Reclamation projects must balance data requirements for scientifically-sound design with uncertainty and socio-economic constraints. Whether designing for physical stability, cultural benefits or ecological enhancements, the reclamation project can work with or fight natural processes (physical, chemical, biological). Projects which anticipate and design to fit natural processes have greater chances of success with lower short and long-term cost, and with achievement of a greater range of social objectives. However, the cost of anticipating natural processes (succession, geomorphic patterns, etc.) increases the budget allocation at the design stage in order to save on construction and maintenance. In southern Ontario, once design teams recognize that designing for an {open_quotes}ideal{close_quotes} natural condition is not feasible, they too often revert to conventional, single-objective approaches which compromise design integrity and social benefits. Case studies are reviewed with analysis of alternative approaches that seek to balance ranges of achievable objectives with cost allocation and scientific soundness.

  14. Indonesian coal mining

    SciTech Connect (OSTI)

    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.

  15. Waste oil reclamation. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect (OSTI)

    1995-03-01

    The bibliography contains citations concerning methods and equipment for reclamation and recycling of waste oils. Citations discuss recovery, disposal, and reuse of lubricating oils. Topics include economic analysis, programs assessment, re-refining techniques, chemical component analysis, and reclaimed oil evaluation. Regulations and standards for waste oil treatment and waste oil refineries are examined. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  16. Waste oil reclamation. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect (OSTI)

    1996-08-01

    The bibliography contains citations concerning methods and equipment for reclamation and recycling of waste oils. Citations discuss recovery, disposal, and reuse of lubricating oils. Topics include economic analysis, programs assessment, re-refining techniques, chemical component analysis, and reclaimed oil evaluation. Regulations and standards for waste oil treatment and waste oil refineries are examined. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  17. Waste oil reclamation. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect (OSTI)

    1997-10-01

    The bibliography contains citations concerning methods and equipment for reclamation and recycling of waste oils. Citations discuss recovery, disposal, and reuse of lubricating oils. Topics include economic analysis, programs assessment, re-refining techniques, chemical component analysis, and reclaimed oil evaluation. Regulations and standards for waste oil treatment and waste oil refineries are examined. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  18. Feasibility of automatic storage reclamation with concurrent program execution in a LISP environment. Master's thesis

    SciTech Connect (OSTI)

    Cassidy, K.G.

    1985-12-01

    Storage reclamation is the process of reclaiming discarded information and returning the memory space occupied by that discarded information to an available area or list in memory that is available to be utilized by programmers. This increased interest in storage reclamation is a result of the increasing use of list-processing environments. A list-processing environment is a system in which the language manipulates data structures called lists. In classical LISP implementations, program execution/computation continues until there is no more memory available (i.e., the free list of available cells has become exhausted). When this happens, user program(s) HALT and then storage reclamation, in the form of garbage collection, takes over. This halting of programs in the midst of their computation is not only frustrating to programmers and researchers but can also be of crucial importance in other applications. This thesis investigates the feasibility of allowing concurrent program execution with garbage collection. LISP has been selected because it has been estimated that typical LISP programs take 10%-30% of their processing time to perform garbage collection.

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

    Open Energy Info (EERE)

    - 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...

  20. Mine roof support

    SciTech Connect (OSTI)

    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. Development and Demonstration of a Modeling Framework for Assessing the Efficacy of Using Mine Water for Thermoelectric Power Generation

    SciTech Connect (OSTI)

    2010-03-01

    Thermoelectric power plants use large volumes of water for condenser cooling and other plant operations. Traditionally, this water has been withdrawn from the cleanest water available in streams and rivers. However, as demand for electrical power increases it places increasing demands on freshwater resources resulting in conflicts with other off stream water users. In July 2002, NETL and the Governor of Pennsylvania called for the use of water from abandoned mines to replace our reliance on the diminishing and sometimes over allocated surface water resource. In previous studies the National Mine Land Reclamation Center (NMLRC) at West Virginia University has demonstrated that mine water has the potential to reduce the capital cost of acquiring cooling water while at the same time improving the efficiency of the cooling process due to the constant water temperatures associated with deep mine discharges. The objectives of this project were to develop and demonstrate a user-friendly computer based design aid for assessing the costs, technical and regulatory aspects and potential environmental benefits for using mine water for thermoelectric generation. The framework provides a systematic process for evaluating the hydrologic, chemical, engineering and environmental factors to be considered in using mine water as an alternative to traditional freshwater supply. A field investigation and case study was conducted for the proposed 300 MW Beech Hollow Power Plant located in Champion, Pennsylvania. The field study based on previous research conducted by NMLRC identified mine water sources sufficient to reliably supply the 2-3,000gpm water supply requirement of Beech Hollow. A water collection, transportation and treatment system was designed around this facility. Using this case study a computer based design aid applicable to large industrial water users was developed utilizing water collection and handling principals derived in the field investigation and during previous studies of mine water and power plant cooling. Visual basic software was used to create general information/evaluation modules for a range of power plant water needs that were tested/verified against the Beech Hollow project. The program allows for consideration of blending mine water as needed as well as considering potential thermal and environmental benefits that can be derived from using constant temperature mine water. Users input mine water flow, quality, distance to source, elevations to determine collection, transport and treatment system design criteria. The program also evaluates low flow volumes and sustainable yields for various sources. All modules have been integrated into a seamless user friendly computer design aid and user's manual for evaluating the capital and operating costs of mine water use. The framework will facilitate the use of mine water for thermoelectric generation, reduce demand on freshwater resources and result in environmental benefits from reduced emissions and abated mine discharges.

  2. Intergovernmental Personnel Act Assignments

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

    2000-08-24

    This Manual implements provisions of the Intergovernmental Personnel Act (IPA) within the Department of Energy (DOE) and establishes requirements, responsibilities, and authority for effecting assignments under the Act. Does not cancel other directives.

  3. Recovery Act Milestones

    ScienceCinema (OSTI)

    Rogers, Matt

    2013-05-29

    Every 100 days, the Department of Energy is held accountable for a progress report on the American Recovery and Reinvestment Act. Update at 200 days, hosted by Matt Rogers, Senior Advisor to Secretary Steven Chu for Recovery Act Implementation.

  4. Privacy Act of 1974; Publication of Compilation of Privacy Act...

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

    Privacy Act of 1974; Publication of Compilation of Privacy Act Systems of Records Privacy Act of 1974; Publication of Compilation of Privacy Act Systems of Records Privacy Act of ...

  5. ACT-ARA

    Energy Science and Technology Software Center (OSTI)

    003092IBMPC00 ACT-ARA: Code System for the Calculation of Changes in Radiological Source Terms with Time

  6. Review of South American mines

    SciTech Connect (OSTI)

    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.

  7. Interim reclamation report, Basalt Waste Isolation Project Near Surface Test Facility 1990

    SciTech Connect (OSTI)

    Brandt, C.A.; Rickard, W.H. Jr.; Hefty, M.G.; Cadoret, N.A.

    1991-01-01

    This report describes the development of the reclamation project for the Hanford Site Near Surface Test Facility (NSTF), its implementation, and preliminary estimates of its success. The goal of the reclamation project is to return disturbed sites as nearly as practicable to their original conditions using native species. Gable Mountain is dominated by two plant communities: a big sagebrush (Artemisia tridentata) -- Sandberg's bluegrass (Poa sandbergii) community and a stiff sagebrush (Artemisia rigida) -- Sandberg's bluegrass community. Disassembly of the site installations began on March 15, 1988, and the site was returned to original contours by December 12, 1988. Two separate revegetation methods were employed at the NSTF to meet differing site constraints. Vegetative cover and density in the revegetation plots were assessed in April 1989 and again in June 1989 and 1990. It is extremely unlikely that the sand pit, borrow pit, box cuts, generator pad area, or ventilation fan area will reach the reclamation objectives set for these areas within the next 50 years without further intervention. These areas currently support few living plants. Vegetation on revegetated native soils appears to be growing as expected. Vegetation growth on the main waterline is well below the objective. To date, no shrubs have grown on the area, growth of native grasses is well below the objective, and much of the area has been covered with the pit run material, which may not support adequate growth. Without further treatments, the areas without the pit run material will likely revert to a nearly pure cheatgrass condition. 44 refs., 13 figs., 7 tabs.

  8. 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 PDF icon water_use_mining.pdf 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

  9. Recovery Act Open House

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

    light snacks for those attending. DOE ID Manager Rick Provencher discusses the non-cleanup work that was accomplished with Recovery Act funding. Editorial Date November 15, 2010...

  10. Price-Anderson Act

    Broader source: Energy.gov [DOE]

    The Price-Anderson Act (PAA) provides a system of indemnification for legal liability resulting from a nuclear incident in connection with contractual activity for DOE.

  11. EM Recovery Act Performance

    Broader source: Energy.gov [DOE]

    The Office of Environmental Management's (EM) American Recovery and Reinvestment Act Program recently achieved 74 percent footprint reduction, exceeding the originally established goal of 40...

  12. Mine roof support

    SciTech Connect (OSTI)

    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.

  13. Recovery Act | Department of Energy

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

    Learn More Risk Management Assessment Tool Recovery Act Top Line Messages EM Recovery Act Lessons Learned Report to Congress EM Recovery Act Videos News Flashes January 29, 2013 ...

  14. Germany knows mining

    SciTech Connect (OSTI)

    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.

  15. Recovery Act State Summaries | Department of Energy

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

    Recovery Act State Summaries Recovery Act State Summaries Alabama Recovery Act State Memo Alaska Recovery Act State Memo American Samoa Recovery Act State Memo Arizona Recovery Act ...

  16. Ground control for highwall mining

    SciTech Connect (OSTI)

    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.

  17. Case Studies of Potential Facility-Scale and Utility-Scale Non-Hydro Renewable Energy Projects across Reclamation

    SciTech Connect (OSTI)

    Haase, S.; Burman, K.; Dahle, D.; Heimiller, D.; Jimenez, A.; Melius, J.; Stoltenberg, B.; VanGeet, O.

    2013-05-01

    This report summarizes the results of an assessment and analysis of renewable energy opportunities conducted for the U.S. Department of the Interior, Bureau of Reclamation by the National Renewable Energy Laboratory. Tasks included assessing the suitability for wind and solar on both a utility and facility scale.

  18. Livestock impacts for management of reclaimed land at Navajo Mine: Vegetation responses

    SciTech Connect (OSTI)

    Wood, M.K.; Buchanan, B.A.; Estrada, O.

    1997-12-31

    The post-mining land use for Navajo Mine, a large surface coal mine in northwest New Mexico, is livestock grazing. Reclamation began in the early 1970`s and has been primarily directed toward the development of a grassland with shrubs. However, none of these lands were grazed before 1994 and none have been released back to the Navajo Nation. Therefore, it is not known how these reclaimed lands will respond to livestock impacts once the lands are released. Livestock impacts include grazing, trampling, and adding feces and urine. Cattle impacts were applied in 1994 to a land that had been reclaimed in 1978, 1991 and 1992. Vegetation monitoring procedures were implemented to detect and document successful and unsuccessful impact practices for both impacted areas and areas excluded from cattle. After three impact seasons, there were similar levels of perennial plant cover, production, and density on impacted lands compared to excluded lands. Based on age structure analysis, there is a trend that establishment of seedlings is stimulated by cattle. Cattle also decrease the amount of previous years` growth of standing phytomass with a trend to stimulate new growth. It is possible that some of the previous year`s growth was reduced by cattle trampling as much as by grazing because cattle generally prefer to eat the current year`s growth before it cures. No differences in number of seedheads per plant, animal sign, plant pedestals, and soil rills could be detected after three seasons of impacting.

  19. Accident investigation board report on the May 14, 1997, chemical explosion at the Plutonium Reclamation Facility, Hanford Site,Richland, Washington - final report

    SciTech Connect (OSTI)

    Gerton, R.E.

    1997-07-25

    On May 14, 1997, at 7:53 p.m. (PDT), a chemical explosion occur-red in Tank A- 109 in Room 40 of the Plutonium Reclamation Facility (Facility) located in the 200 West Area of the Hanford Site, approximately 30 miles north of Richland, Washington. The inactive processing Facility is part of the Plutonium Finishing Plant (PFP). On May 16, 1997, Lloyd L. Piper, Deputy Manager, acting for John D. Wagoner, Manager, U.S. Department of Energy (DOE), Richland Operations Office (RL), formally established an Accident Investigation Board (Board) to investigate the explosion in accordance with DOE Order 225. 1, Accident Investigations. The Board commenced its investigation on May 15, 1997, completed the investigation on July 2, 1997, and submitted its findings to the RL Manager on July 26, 1997. The scope of the Board`s investigation was to review and analyze the circumstances of the events that led to the explosion; to analyze facts and to determine the causes of the accident; and to develop conclusions and judgments of need that may help prevent a recurrence of the accident. The scope also included the application of lessons learned from similar accidents within DOE. In addition to this detailed report, a companion document has also been prepared that provides a concise summary of the facts and conclusions of this report, with an emphasis on management issues (DOE/RL-97-63).

  20. Microsoft Word - Defense Related Uranium Mines Report to Congress-FINAL

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

    Defense- Related Uranium Mines Report to Congress August 2014 United States Department of Energy Washington, DC 20585 Message from the Secretary 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 uranium ore

  1. The Kelastic variable wall mining machine. Interim final report

    SciTech Connect (OSTI)

    1995-11-12

    This machine cuts coal along a longwall face extending up to 500 feet by a rotating auger with bits. The machine also transports the coal that is cut acting as screw conveyor. By virtue of an integral shroud comprising part of the conveyor the machine is also amenable to a separation of the zones where men work from air being contaminated by dust and methane gas by the cutting action. Beginning as single intake air courses, the air separates at the working section where one split provides fresh air to the Occupied Zone (OZ) for human needs and the other split purges and carries away dust and methane from face fragmentation in the Cutting Zone (CZ). The attractiveness of the Variable Wall Mining Machine is that it addresses the limitations of current longwall mining equipment: it can consistently out-produce continuous mining machines and most longwall shearing machines. It also is amenable to configuring an environment, the dual-duct system, where the air for human breathing is separated from dust-laden ventilating air with methane mixtures. The objective of the research was to perform a mathematical and experimental study of the interrelationships of the components of the system so that a computer model could demonstrate the workings of the system in an animation program. The analysis resulted in the compilation of the parameters for three different configurations of a dual aircourse system of ventilating underground mines. In addressing the goal of an inherently safe mining system the dual-duct adaptation to the Variable Wall Mining Machine appears to offer the path to solution. The respirable dust problem is solvable; the explosive dust problem is nearly solvable; and the explosive methane problem can be greatly reduced. If installed in a highly gassy mine, the dual duct models would also be considerably less costly.

  2. 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

  3. Hydraulic mining method

    DOE Patents [OSTI]

    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.

  4. Freedom of Information Act

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

    02, 2014 1:45 PM Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be included as an attachment. Freedom of Information Act...

  5. Energy and Water Act

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

    Letter 2004-02 - FY 2004 Le2islation Provisions (dated March 1.2004) Energy and Water Act AL-2004-02 provides guidance regarding the implementation of Section 30 I. 304....

  6. Freedom of Information Act

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

    S (BPA) - NN-1 Cc: Shay, Don Subject: Request for Corona and Field Effects Program Hi Kim, Pursuant to the Freedom of Information Act, I would like to request a copy of...

  7. River and Harbors Act

    Broader source: Energy.gov [DOE]

    Section 10 of the Rivers and Harbors Act of 1899 (33 U.S.C. 403) prohibits the unauthorized obstruction or alteration of any navigable water of the United States.

  8. Freedom of Information Act

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

    Privacy Act must be signed and, therefore, cannot be submitted on this form. l DATE Name Richard van Dijk Email Orga nizati - on Mailin g Addre ss City 01 4 State I P Phon e Ex....

  9. Paperwork Reduction Act

    Broader source: Energy.gov [DOE]

    The Paperwork Reduction Act requires that all federal websites request permission from the Office of Management and Budget (OMB) before collecting information from 10 or more members of the public....

  10. Migratory Bird Treaty Act

    Broader source: Energy.gov [DOE]

    The Migratory Bird Treaty Act is the domestic law that affirms the United States' commitment to four international conventions (with Canada, Japan, Mexico, and Russia) for the protection of a shared migratory bird resource.

  11. Recovery Act Milestones

    Broader source: Energy.gov [DOE]

    Every 100 days, the Department of Energy is held accountable for a progress report on the American Recovery and Reinvestment Act. Update at 200 days, hosted by Matt Rogers, Senior Advisor to...

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

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

    Mine Safety, Stabilization, and Habitability at the Waste Isolation Pilot Plant - October 2015 Enterprise Assessments Review of Mine Safety, Stabilization, and Habitability at the...

  13. Education Roadmap for Mining Professionals

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (OSTI)

    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.

  15. Measuring mine roof bolt strains

    DOE Patents [OSTI]

    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.

  16. Recovery Act: State Assistance for Recovery Act Related Electricity

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

    Policies | Department of Energy Information Center » Recovery Act » Recovery Act: State Assistance for Recovery Act Related Electricity Policies Recovery Act: State Assistance for Recovery Act Related Electricity Policies $44 Million for State Public Utility Commissions State public utility commissions (PUCs), which regulate and oversee electricity projects in their states, will be receiving more than $44.2 million in Recovery Act funding to hire new staff and retrain existing employees to

  17. Recovery Act Funds at Work

    Broader source: Energy.gov [DOE]

    Funds from the American Recovery and Reinvestment Act of 2009 (Recovery Act) are being put to work to improve safety, reliability, and service in systems across the country. Here are case studies from a variety of Recovery Act programs.

  18. Assessment of landfill reclamation and the effects of age on the combustion of recovered municipal solid waste

    SciTech Connect (OSTI)

    Forster, G.A.

    1995-01-01

    This report summarized the Lancaster county Solid Waste Management Authorities`s (LCSWMA)landfill reclamation activities, ongoing since 1991. All aspects have been analyzed from the manpower and equipment requirements at the landfill to the operational impacts felt at the LCSWMA Resource Recovery Facility (RRF) where the material is delivered for processing. Characteristics of the reclaimed refuse and soil recovered from trommeling operations are discussed as are results of air monitoring performed at the landfill excavation site and the RRF. The report also discusses the energy value of the reclaimed material and compares this value with those obtained for significantly older reclaimed waste streams. The effects of waste age on the air emissions and ash residue quality at the RRF are also provided. The report concludes by summarizing the project benefits and provides recommendations for other landfill reclamation operations and areas requiring further research.

  19. Mining Industry Energy Bandwidth Study

    SciTech Connect (OSTI)

    none,

    2007-07-01

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

  20. American Recovery and Reinvestment Act

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

    American Recovery and Reinvestment Act American Recovery and Reinvestment Act LANL was able to accelerate demolition and cleanup thanks to a 212 million award from the American...

  1. Recovery Act | Department of Energy

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

    With the passage of the American Recovery and Reinvestment Act of 2009 (Recovery Act), the Department of Energy (Department) will have new responsibilities and receive ...

  2. Rehabilitation Act of 1973

    Broader source: Energy.gov [DOE]

    In accordance with Section 504 of the Rehabilitation Act of 1973, as amended, Public Law 93-112, the Department of Energy will provide Interpreters for the Deaf/Hard of Hearing, Readers for the Blind, and Personal Assistants for Physically Disabled Headquarters employees and visitors either via the Headquarters staff interpreter or a qualified vendor.

  3. American Disabilities Act

    Broader source: Energy.gov [DOE]

    The Americans with Disabilities Act prohibits private employers, state and local governments, employment agencies and labor unions from discriminating against qualified individuals with disabilities in job application procedures, hiring, firing, advancement, compensation, job training, and other terms, conditions, and privileges of employment.

  4. week's Southwest Regional Mine Rescue Competition.

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

  5. American Recovery & Reinvestment Act of 2009 (Recovery Act or ARRA) Davis-Bacon Act Requirements

    Energy Savers [EERE]

    NNSA Albuquerque Service Center Labor Standards Training March 9, 2015 Eva M. Auman eva.auman@hq.doe.gov 1 Labor Standards Statutes  The Davis-Bacon Act (DBA)  Davis-Bacon and Related Acts (DBRA)  Contract Work Hours and Safety Standards Act (CWHSSA)  Copeland "Anti-Kickback" Act (CA)  Walsh-Healey Public Contracts Act (PCA)  McNamara-O'Hara Service Contract Act(SCA)  Miller Act (MA)  Fair Labor Standards Act (FLSA) 2 Labor Standards - Presidential Executive

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

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

    On September 19, New Mexico State Inspector of Mines Gilbert Miera and the New Mexico Mining Association presented Westinghouse with the "Mine Operator of the Year" award. The...

  7. Shahe Huada Mining Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    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....

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

    SciTech Connect (OSTI)

    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.

  9. Georgia Shore Assistance Act

    SciTech Connect (OSTI)

    Pendergrast, C.

    1984-01-01

    The Georgia General Assembly passed the Shore Assistance Act in 1979 in order to fill a regulatory gap in the state's management of its coastal resources. A review of its legislative history, purposes, applications, and effects in terms of the sand sharing system of sand dunes, beaches, sandbars, and shoals concludes that the Act is poorly drafted. In its application on the oceanfront, it betrays its intent and protects the oceanfront owner. It has failed to satisfy the requirements of the public trust in the tidal foreshore. Amendments to clarify its understanding of the functions and values of the sand-sharing system should also conform with the state's duties under the public trust. 139 references.

  10. FAIR Act Inventory- FY13

    Broader source: Energy.gov [DOE]

    Federal Activities Inventory Reform (FAIR) Act - INHERENTLY GOVERNMENTAL AND COMMERCIAL ACTIVITIES (IGCA) INVENTORY

  11. Recovery Act State Memos Montana

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

    ......... 5 RECOVERY ACT SUCCESS STORIES - ENERGY EMPOWERS * Green power transmission line given new life ...... 6 * ...

  12. Toxic Substances Control Act

    SciTech Connect (OSTI)

    Not Available

    1992-05-15

    This Reference Book contains a current copy of the Toxic Substances Control Act and those regulations that implement the statute and appear to be most relevant to DOE activities. The document is provided to DOE and contractor staff for informational purposes only and should not be interpreted as legal guidance. Questions concerning this Reference Book may be directed to Mark Petts, EH-231 (202/586-2609).

  13. Mine roof supporting system

    SciTech Connect (OSTI)

    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.

  14. Crisis in American mining

    SciTech Connect (OSTI)

    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.

  15. ITP Mining: Energy and Environmental Profile of the U.S. Mining Industry (December 2002)

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy and the National Mining Association are working in partnership to implement the Mining Industry of the Future strategy.

  16. Small Business Administration Recovery Act Implementation | Department...

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

    Administration Recovery Act Implementation Small Business Administration Recovery Act Implementation Small Business Administration Recovery Act Implementation PDF icon Small ...

  17. Technical evaluation of topsoil substitution practices and handling of potential acid/toxic-forming materials in Texas. Special study report

    SciTech Connect (OSTI)

    Not Available

    1985-09-01

    The Texas State program approved by the Office of Surface Mining (OSM) under the Surface Mining Control and Reclamation Act of 1977 (SMCRA) allows that selected overburden materials may, if justified, be substituted for topsoil in mined land reclamation. The report presents the Office of Surface Mining Reclamation and Enforcement's (OSM's) findings regarding the practice of topsoil substitution under the approved Texas program and related reclamation problems with potential minesoil acidification. The purpose of the study was not to determine whether the substitution of overburden for topsoil should be approved or disapproved on any specific mine or soil series in Texas. The report presents a summary of pertinent technical considerations that need to be addressed in permit approvals for surface coal mines which (1) may encounter potentially acid/toxic-forming materials during mining or (2) intend to substitute overburden for topsoil as a plant growth material. The report summarizes the results of a special study OSM conducted to evaluate the technical basis and justification for reclamation plans and the substitution of overburden for topsoil as a plant growth material suitable for the reclamation of coal mines.

  18. General Privacy Act Guidance | Department of Energy

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

    Privacy Act Guidance General Privacy Act Guidance This document provides information on Privacy Act Requests and responses to general FAQs PDF icon General Privacy Act Guidance ...

  19. Davis-Bacon Act Compliance Video

    Energy Savers [EERE]

    Davis-Bacon Act Compliance Video

  20. Port Radium Canada's Original Radium/Uranium Mine, The Complete Story of Canada's Historic Radium/Uranium Mine, 1932 to 2012 - 13159

    SciTech Connect (OSTI)

    Chambers, Doug; Wiatzka, Gerd; Brown, Steve

    2013-07-01

    This paper provides the life story of Canada's original radium/uranium mine. In addition to the history of operations, it discusses the unique and successful approach used to identify the key issues and concerns associated with the former radium, uranium and silver mining property and the activities undertaken to define the remedial actions and subsequent remedial plan. The Port Radium Mine site, situated approximately 275 km north of Yellowknife on the east shore of Great Bear Lake, Northwest Territories, was discovered in 1930 and underground mining began in 1932. The mine operated almost continuously from 1932 to 1982, initially for recovery of radium, then uranium and finally, for recovery of silver. Tailings production totaled an estimated 900,000 tons and 800,000 tons from uranium and silver processing operations respectively. In the early days of mining, Port Radium miners were exposed to radon and associated decay product levels (in Working Level Months of exposure - WLM) hundreds of times greater than modern standards. The experience of the Port Radium miners provides important contribution to understanding the risks from radon. While the uranium mine was originally decommissioned in the early 1960's, to the standards of the day, the community of Deline (formerly Fort Franklin) had concerns about residual contamination at the mine site and the potential effects arising from use of traditional lands. The Deline people were also concerned about the possible risks to Deline Dene arising from their work as ore carriers. In the late 1990's, the community of Deline brought these concerns to national attention and consequently, the Government of Canada and the community of Deline agreed to move forward in a collaborative manner to address these concerns. The approach agreed to was to establish the Canada-Deline Uranium Table (CDUT) to provide a joint process by which the people of Deline could have their concerns expressed and addressed. A great deal of work was done through the CDUT, including efforts to assess site environment and safety issues in the context of modern reclamation standards. In addition to the environmental and remediation studies, an assessment of historic exposures of Deline ore carriers to radiation and a follow-up epidemiological feasibility study were performed. SENES Consultants Limited (SENES) carried out the dose reconstruction for the Port Radium miners in the 1990's, was the environmental consultant to the CDUT from 2000 to 2005, developed the Remedial Action Plan (RAP), engineering plans and specifications for decommissioning the Port Radium mine and vicinity sites in 2005/6, supervised the remedial works in 2007 and carried out the long term post closure monitoring from 2008 to 2012. Our firsthand experience from working cooperatively with the CDUT provides insights into effective decommissioning of historic contaminated sites. (authors)

  1. Guides for Freedom of Information Act and Privacy Act 1974

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

    Guides Guides Guides for Freedom of Information Act and Privacy Act 1974 The United States Department of Justice FOIA Guide FOIA Kit 1988 Edition of "Using the FOIA" for...

  2. WIPP - Privacy Act of 1974

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

    Privacy Act Quick Links Affidavit For Surviving Relative Request for Report of Radiation Exposure History 5 U.S.C. § 552a 10 CFR 1008 Privacy Act of 1974 TABLE OF CONTENTS HOW TO MAKE A PRIVACY ACT REQUEST WITH THE U. S. DEPARTMENT OF ENERGY CARLSBAD FIELD OFFICE PRIVACY ACT OVERVIEW DISCLOSURE OF PERSONAL INFORMATION VIOLATIONS EXEMPTIONS FEES AND TIME LIMITS LINKS TO OTHER INTERESTING SITES HOW TO MAKE A PRIVACY ACT REQUEST WITH THE U. S. DEPARTMENT OF ENERGY CARLSBAD FIELD OFFICE Privacy Act

  3. Coal mine methane global review

    SciTech Connect (OSTI)

    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.

  4. WIPP Takes Second in Mine Rescue Competition

    Broader source: 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.

  5. MINES ParisTech | Open Energy Information

    Open Energy Info (EERE)

    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...

  6. Mining Industry Profile | Department of Energy

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

    largest producer of gold and copper.1 In 2006, the U.S. mining industry processed ... The energy-intensive nature of mining is evident by the recovery ratio of the various ...

  7. Assessing Fossil and New Carbon in Reclaimed Mined Soils

    SciTech Connect (OSTI)

    Rattan Lal; David Ussiri

    2008-09-30

    Soil organic carbon (SOC) pool in the reclaimed minesoils (RMS) is the mixture of coal C originating from mining and reclamation activities and recent plant-derived organic carbon (OC). Accurate estimates of OC pools and sequestration rates in the RMS are limited by lack of standard and cost-effective method for determination of coal-C concentration. The main objective of this project was to develop and test analytical procedures for quantifying pool sizes of coal-derived C in RMS and to partition organic C in RMS into coal-derived and newly deposited SOC fractions. Analysis of soil and coal artificial mixtures indicated that the {Delta}{sup 13}C method developed was very effective in estimating coal C added in the mixtures, especially soils under C4 plants. However, most of the reclaimed sites in Ohio are under C3 plants with range of {Delta}{sup 13}C signal falling within ranges of coal. The wide range of {Delta}{sup 13}C signal observed in minesoils, (i.e. -26 to -30 for plants and -23 to -26 for coal) limits the ability of this approach to be used for southeast Ohio minesoils. This method is applicable for reclaimed prime farm land under long term corn or corn soybean rotation. Chemi-thermal method was very effective in quantifying coal-C fraction in both soil-coal artificial mixtures and minesoils. The recovery of coal-C from the mixture ranged from 93 to 100% of coal. Cross-validation of chemi-thermal method with radiocarbon analysis revealed that chemi-thermal method was as effective as radiocarbon analysis in quantifying coal-C in RMS. Coal C determined after chemi-thermal treatment of samples was highly correlated with coal C concentration calculated by radiocarbon activity (r{sup 2} = 0.95, P < 0.01). Therefore, both radiocarbon activity and chemi-thermal method were effective in estimating coal carbon concentration in reclaimed minesoils of southeast Ohio. Overall, both coal-C and recent OC fraction exhibited high spatial and depth variation, suggesting that approaches used to obtain representative samples in undisturbed soils may not be effective in RMS sites. Analysis of coal-C fraction in RMS indicated that the contribution of coal C to SOC increased with increase in soil depth, accounting for up to 92% of SOC in the sub-soil. Our data indicated that land use and land management practices plays significant role in enhancing SOC sequestration in reclaimed mined lands.

  8. Stability of spoil piles at two coal mines in Turkey: Geotechnical characterization and design considerations

    SciTech Connect (OSTI)

    Kasmer, O.; Ulusay, R.

    2006-11-15

    One of the major problems in surface mining of coal is the stability of disposed overburden materials. Geotechnical considerations are thus very important in rational planning for disposal, reclamation, treatment, and utilization of mine waste material. The subject of this study is the stability of spoil piles at open pit coal mines located in the Central Anatolia, Turkey. The coal is produced from two adjacent open pits. While a large portion of the spoil piles dumped at the Central Pit has experienced slope failure, no spoil pile instability has been experienced at the South Pit. This article outlines the results of field and laboratory investigations to describe the mechanism of the spoil pile failure in the Central Pit and the geotechnical design considerations for the spoil piles at the South Pit based on the experience gained from the previous spoil failures. Limit equilibrium analysis carried out for the large-scale spoil failure indicated that deep-seated sliding along the interface between underclay and dragline spoil piles and rotational slip through the overburden spoil material may be all occurring simultaneously as water migrates through these areas. Sensitivity analyses revealed that spoil pile instability is not expected at the South Pit when the current spoil placement method is used as long as the generation of high water pressures in the spoil piles is not permitted. Comparisons between the results of finite element analysis and long-term monitoring data also confirmed the results of sensitivity analyses and indicated a vertical deformation associated with compaction of the spoil material.

  9. New York Recovery Act Snapshot

    Broader source: Energy.gov [DOE]

    The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in New York are supporting a...

  10. Turnaround team revitalizes mining operations

    SciTech Connect (OSTI)

    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.

  11. UK mining invests, suppliers profit

    SciTech Connect (OSTI)

    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.

  12. Logistics background study: underground mining

    SciTech Connect (OSTI)

    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.

  13. 2008 Underground/Longwall Mining Buyer's Guide

    SciTech Connect (OSTI)

    2008-06-15

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

  14. 2009 underground/longwall mining buyer's guide

    SciTech Connect (OSTI)

    2009-06-15

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

  15. Mining Industry Roadmap for Crosscutting Technologies

    SciTech Connect (OSTI)

    none,

    1999-05-01

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

  16. Recovery Act State Memos Maryland

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

    ......... 4 ELECTRIC GRID ... RECOVERY ACT SUCCESS STORIES - ENERGY EMPOWERS * Residential ... Although their power bill was higher this winter - the ...

  17. Recovery Act State Memos Illinois

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

    ......... 13 RECOVERY ACT SUCCESS STORIES - ENERGY EMPOWERS * Retooled machines bring new green jobs to Illinois ......15 * County partners ...

  18. American Recovery and Reinvestment Act

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

    American Recovery and Reinvestment Act American Recovery and Reinvestment Act LANL was able to accelerate demolition and cleanup thanks to a $212 million award from the American Recovery and Reinvestment Act. August 1, 2013 Excavation trench and enclosure at TA-21. To protect air quality, MDA B is excavated under a dome. By September 2011, all projects were complete. In 2010 and 2011, LANL received $212 million in funding from the American Recovery and Reinvestment Act to complete three

  19. FAST ACTING CURRENT SWITCH

    DOE Patents [OSTI]

    Batzer, T.H.; Cummings, D.B.; Ryan, J.F.

    1962-05-22

    A high-current, fast-acting switch is designed for utilization as a crowbar switch in a high-current circuit such as used to generate the magnetic confinement field of a plasma-confining and heat device, e.g., Pyrotron. The device particularly comprises a cylindrical housing containing two stationary, cylindrical contacts between which a movable contact is bridged to close the switch. The movable contact is actuated by a differential-pressure, airdriven piston assembly also within the housing. To absorb the acceleration (and the shock imparted to the device by the rapidly driven, movable contact), an adjustable air buffer assembly is provided, integrally connected to the movable contact and piston assembly. Various safety locks and circuit-synchronizing means are also provided to permit proper cooperation of the invention and the high-current circuit in which it is installed. (AEC)

  20. Triple acting radial seal

    DOE Patents [OSTI]

    Ebert, Todd A; Carella, John A

    2012-03-13

    A triple acting radial seal used as an interstage seal assembly in a gas turbine engine, where the seal assembly includes an interstage seal support extending from a stationary inner shroud of a vane ring, the interstage seal support includes a larger annular radial inward facing groove in which an outer annular floating seal assembly is secured for radial displacement, and the outer annular floating seal assembly includes a smaller annular radial inward facing groove in which an inner annular floating seal assembly is secured also for radial displacement. A compliant seal is secured to the inner annular floating seal assembly. The outer annular floating seal assembly encapsulates the inner annular floating seal assembly which is made from a very low alpha material in order to reduce thermal stress.

  1. Reforesting Appalachia`s coal lands

    SciTech Connect (OSTI)

    Hopps, M.

    1994-11-01

    Currently, in those four states` primary coal counties, some 5,000 to 6,000 acres are surface-mined each year. Since 1977, when Congress passed the landmark Surface Mining Control and Reclamation Act (SMCRA), coal-mining companies have been required to refill the cuts they make and return the earth`s surface to approximately its original contours. Reclamation here means to aggressively-and literally-lay the groundwork for future cultivation of these lands. SMCRA calls for detailed reclamation plans before mining takes place, backed later by evaluations of how vegatation progresses up until the time of bond release-five years after mining ends. And though SMCRA has succeeded in improving the aesthetic appeal of post-mined sites, it does nothing to ensure that the most appropriate land use will be implemented for the long run.

  2. Program of mining research, 1998--1999

    SciTech Connect (OSTI)

    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.

  3. Robot to the Mine Rescue

    Broader source: 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.

  4. The quest data mining system

    SciTech Connect (OSTI)

    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.

  5. Mining into the new millennium

    SciTech Connect (OSTI)

    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.

  6. Corner-cutting mining assembly

    DOE Patents [OSTI]

    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.

  7. Corner-cutting mining assembly

    DOE Patents [OSTI]

    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.

  8. Spatial and Spatiotemporal Data Mining: Recent Advances

    SciTech Connect (OSTI)

    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.

  9. Longwall mining of thin seams

    SciTech Connect (OSTI)

    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.

  10. Double acting bit holder

    DOE Patents [OSTI]

    Morrell, Roger J.; Larson, David A.; Ruzzi, Peter L.

    1994-01-01

    A double acting bit holder that permits bits held in it to be resharpened during cutting action to increase energy efficiency by reducing the amount of small chips produced. The holder consist of: a stationary base portion capable of being fixed to a cutter head of an excavation machine and having an integral extension therefrom with a bore hole therethrough to accommodate a pin shaft; a movable portion coextensive with the base having a pin shaft integrally extending therefrom that is insertable in the bore hole of the base member to permit the moveable portion to rotate about the axis of the pin shaft; a recess in the movable portion of the holder to accommodate a shank of a bit; and a biased spring disposed in adjoining openings in the base and moveable portions of the holder to permit the moveable portion to pivot around the pin shaft during cutting action of a bit fixed in a turret to allow front, mid and back positions of the bit during cutting to lessen creation of small chip amounts and resharpen the bit during excavation use.

  11. Mines in the Four Corners anticipate growth

    SciTech Connect (OSTI)

    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.

  12. Mines Welcomes Middle School Students | Critical Materials Institute

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

    Mines Welcomes Middle School Students Denver middle school students at Mines. Denver middle school students at Mines museum. Denver middle school students watch chemistry show at Mines. CMI partner Colorado School of Mines welcomed 180 sixth and seventh grade students from the Denver School 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 by professor Jim Horan, and

  13. Hydraulically operated mine prop with safety valve

    SciTech Connect (OSTI)

    Koppers, M.; Marr, P.

    1981-02-24

    A mine prop is disclosed that is provided with an overpressure valve of large flowthrough section which opens when excessive forces suddenly act on the prop to discharge pressure fluid from the interior of the prop. The overpressure valve comprises a hollow cylindrical housing forming at one end a valve seat communicating with the fluid-filled inner space of the prop and a valve member axially guided in the housing for movement between a closed position engaging the valve seat and an open position. The fluid-filled space of the prop communicates with channels leading to the outside of the prop. The valve member is normally maintained in the closed position by a gas pillow under high pretension confined in a pressure space delimited peripherally by the wall of the valve housing and at opposite ends respectively by the valve member and a plug fluid tightly mounted in and closing the other end of the housing. The valve member and the plug are both formed from metal and are both provided at facing ends with annular slender sealing lips of triangular cross-section tapering toward each other, the outer surfaces of which are pressed into engagement with the inner peripheral surface of the housing by the pressure of the gas pillow.

  14. Recovery Act | Department of Energy

    Energy Savers [EERE]

    Updated July 2010 | Department of Energy Selections for Smart Grid Investment Grant Awards- By Category Updated July 2010 Recovery Act Selections for Smart Grid Investment Grant Awards- By Category Updated July 2010 A chart indicating the name of awardee,Recovery Act funding awarded, total project value including: cost share, headquarters location for lead applicant,brief project description,map of coverage area for those involved in the Recovery Act selections for Smart Grid Investment

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

    SciTech Connect (OSTI)

    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.

  16. National Environmental Policy Act RM

    Office of Environmental Management (EM)

    ... EA Environmental Assessment EIS Environmental Impact Statement EM The Office of Environmental ... at 10 CFR Part 1021, National Environmental Policy Act Implementing Procedures. ...

  17. Freedom of Information Act Response

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

    for information that you made to the Bonneville Power Administration (BPA) under the Freedom of Information Act (FOIA), 5 USC 552. You requested the following: Copies of all...

  18. Request for Privacy Act Records

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

    Outreach Doing Business Expand Doing Business Skip navigation links Newsroom About Us Civil Rights - EEO Freedom of Information Act Investor Relations Library Privacy Request for...

  19. Recovery Act State Memos Kansas

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

    ... Recovery Act Pillar Flagship Program Names & Funding Type 1 ... in order to double our supply of renewable energy and ... energy portfolios such as wind, renewables, biofuels, etc. ...

  20. Recovery Act State Memos Texas

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

    ... Recovery Act Pillar Flagship Program Names & Funding Type 1 ... plant, serving the largest medical center in the world. ... voltage AC electrical supply, chilled water cooling ...

  1. Recovery Act State Memos Alaska

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

    ... Recovery Act Pillar Flagship Program Names & Funding Type 1 ... in order to double our supply of renewable energy and ... new energy portfolios such as wind, renewables and biofuels. ...

  2. Recovery Act State Memos Maine

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

    ... Recovery Act Pillar Flagship Program Names & Funding Type 1 ... in order to double our supply of renewable energy and ... The result will aid the domestic biofuels industry while ...

  3. Recovery Act State Memos Delaware

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

    ... Recovery Act Pillar Flagship Program Names & Funding Type 1 ... in order to double our supply of renewable energy and ... as wind, renewables, biofuels, etc. as well as updating ...

  4. Recovery Act State Memos Iowa

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

    ... in the production of biofuels directly from sunlight and ... Recovery Act Pillar Flagship Program Names & Funding Type 1 ... in order to double our supply of renewable energy and ...

  5. Recovery Act State Memos Pennsylvania

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

    ... Recovery Act Pillar Flagship Program Names & Funding Type 1 ... recovery and restoration from any energy supply disruptions. ... energy portfolios such as wind, renewables, biofuels, etc. ...

  6. Recovery Act State Memos Georgia

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

    ... Recovery Act Pillar Flagship Program Names & Funding Type 1 ... in order to double our supply of renewable energy and ... project. * Solar Sun World, LLC, Madison - 15,000 ...

  7. Real ID Act in brief

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

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

    Visitors » Badging, Badge Office » Real ID Act in brief Real ID Act in brief Effective Nov. 3, 2014, the Lab will implement requirements of the REAL ID Act. Contact Badge Office (505) 667-6901 Email REAL ID Act in brief REAL ID is a coordinated effort by the states and the Federal Government to improve the

  8. Recovery Act | Department of Energy

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

    American Recovery and Reinvestment Act Overview PROGRAMS TOTAL OBLIGATIONS AWARD RECIPIENTS Smart Grid Investment Grant 3,482,831,000 99 Smart Grid Regional and Energy Storage ...

  9. Williamson Act | Open Energy Information

    Open Energy Info (EERE)

    Abstract Williamson Act, Cal. Gov. Code 51200-51297.4, current through June 23, 2014. Published NA Year Signed or Took Effect 1965 Legal Citation Cal. Gov. Code ...

  10. Recovery Act | Department of Energy

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

    to increase our supply of clean, renewable energy. July 11, 2013 Demand Response: Lessons Learned with an Eye to the Future Under the Recovery Act, the Energy Department...

  11. Recovery Act | Department of Energy

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

    carbon emissions, create jobs, and broaden our nation's clean energy technology portfolio. ... details from Recovery.gov, the portal to all data related to Recovery Act spending. ...

  12. Clean Air Act, Section 309

    Energy Savers [EERE]

    CLEAN AIR ACT 309* 7609. Policy review (a) The Administrator shall review and comment in writing on the environmental impact of any matter relating to duties and ...

  13. Mining machine having vibration sensor

    SciTech Connect (OSTI)

    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.

  14. ARM - ARM Recovery Act Project FAQs

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

    ActARM Recovery Act Project FAQs Recovery Act Logo Subscribe FAQs Recovery Act Instruments Recovery Act Fact Sheet March 2010 Poster (PDF, 10MB) External Resources Recovery Act - Federal Recovery Act - DOE Recovery Act - ANL Recovery Act - BNL Recovery Act - LANL Recovery Act - PNNL Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send ARM Recovery Act Project FAQs Why is ARM buying new instruments and equipment? The ARM Climate Research Facility (ARM)

  15. LANL exceeds Early Recovery Act recycling goals

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

    LANL exceeds Early Recovery Act recycling goals LANL exceeds Early Recovery Act recycling goals Lab demolition projects under the American Recovery and Reinvestment Act have...

  16. Michael R. Maraya (Acting) | Department of Energy

    Office of Environmental Management (EM)

    R. Maraya (Acting) About Us Michael R. Maraya (Acting) - Deputy CIO for Enterprise Policy, Portfolio Management & Governance Mike Maraya is the Acting Deputy CIO for Enterprise...

  17. EM Recovery Act Performance | Department of Energy

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

    Recovery Act Performance EM Recovery Act Performance Footprint Reduction The Office of Environmental Management's (EM) American Recovery and Reinvestment Act Program recently ...

  18. John K. Medici (Acting) | Department of Energy

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

    John K. Medici (Acting) About Us John K. Medici (Acting) - Deputy CIO for Cybersecurity Mr. John K. Medici serves as the (Acting) Deputy Chief Information Officer (OCIO) for ...

  19. Bryan Long (Acting) | Department of Energy

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

    Bryan Long (Acting) About Us Bryan Long (Acting) - Deputy CIO for Enterprise Operations & Shared Services Mr. Bryan K. Long is the (Acting) Deputy Chief Information Officer (OCIO) ...

  20. WIRELESS MINE-WIDE TELECOMMUNICATIONS TECHNOLOGY

    SciTech Connect (OSTI)

    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.

  1. Data mining and visualization techniques

    DOE Patents [OSTI]

    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.

  2. Biomass Program Recovery Act Factsheet

    SciTech Connect (OSTI)

    2010-03-01

    The Biomass Program has awarded about $718 million in American Recovery and Reinvestment Act (Recovery Act) funds. The projects the Program is supporting are intended to: Accelerate advanced biofuels research, development, and demonstration; Speed the deployment and commercialization of advanced biofuels and bioproducts; Further the U.S. bioindustry through market transformation and creating or saving a range of jobs.

  3. Injury experience in coal mining, 1986

    SciTech Connect (OSTI)

    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.

  4. Injury experience in coal mining, 1987

    SciTech Connect (OSTI)

    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.

  5. Injury experience in coal mining, 1988

    SciTech Connect (OSTI)

    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.

  6. Injury experience in metallic mineral mining, 1992

    SciTech Connect (OSTI)

    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.

  7. Injury experience in stone mining, 1992

    SciTech Connect (OSTI)

    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.

  8. Injury experience in metallic mineral mining, 1991

    SciTech Connect (OSTI)

    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.

  9. Injury experience in metallic mineral mining, 1987

    SciTech Connect (OSTI)

    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.

  10. Injury experience in coal mining, 1990

    SciTech Connect (OSTI)

    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.

  11. Injury experience in metallic mineral mining, 1990

    SciTech Connect (OSTI)

    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.

  12. Injury experience in coal mining, 1992

    SciTech Connect (OSTI)

    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.

  13. Injury experience in metallic mineral mining, 1988

    SciTech Connect (OSTI)

    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.

  14. Injury experience in metallic mineral mining, 1990

    SciTech Connect (OSTI)

    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.

  15. Injury experience in stone mining, 1990

    SciTech Connect (OSTI)

    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.

  16. Injury experience in coal mining, 1989

    SciTech Connect (OSTI)

    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.

  17. Injury experience in stone mining, 1986

    SciTech Connect (OSTI)

    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.

  18. Injury experience in metallic mineral mining, 1986

    SciTech Connect (OSTI)

    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.

  19. Injury experience in metallic mineral mining, 1989

    SciTech Connect (OSTI)

    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.

  20. Injury experience in stone mining, 1989

    SciTech Connect (OSTI)

    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.

  1. Characterization of cores from an in-situ recovery mined uranium deposit in Wyoming: Implications for post-mining restoration

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

    WoldeGabriel, G.; Boukhalfa, H.; Ware, S. D.; Cheshire, M.; Reimus, P.; Heikoop, J.; Conradson, S. D.; Batuk, O.; Havrilla, G.; House, B.; et al

    2014-10-08

    In-situ recovery (ISR) of uranium (U) from sandstone-type roll-front deposits is a technology that involves the injection of solutions that consist of ground water fortified with oxygen and carbonate to promote the oxidative dissolution of U, which is pumped to recovery facilities located at the surface that capture the dissolved U and recycle the treated water. The ISR process alters the geochemical conditions in the subsurface creating conditions that are more favorable to the migration of uranium and other metals associated with the uranium deposit. There is a lack of clear understanding of the impact of ISR mining on themore » aquifer and host rocks of the post-mined site and the fate of residual U and other metals within the mined ore zone. We performed detailed petrographic, mineralogical, and geochemical analyses of several samples taken from about 7 m of core of the formerly the ISR-mined Smith Ranch–Highland uranium deposit in Wyoming. We show that previously mined cores contain significant residual uranium (U) present as coatings on pyrite and carbonaceous fragments. Coffinite was identified in three samples. Core samples with higher organic (> 1 wt.%) and clay (> 6–17 wt.%) contents yielded higher 234U/238U activity ratios (1.0–1.48) than those with lower organic and clay fractions. The ISR mining was inefficient in mobilizing U from the carbonaceous materials, which retained considerable U concentrations (374–11,534 ppm). This is in contrast with the deeper part of the ore zone, which was highly depleted in U and had very low 234U/238U activity ratios. This probably is due to greater contact with the lixiviant (leaching solution) during ISR mining. EXAFS analyses performed on grains with the highest U and Fe concentrations reveal that Fe is present in a reduced form as pyrite and U occurs mostly as U(IV) complexed by organic matter or as U(IV) phases of carbonate complexes. Moreover, U–O distances of ~ 2.05 Å were noted, indicating the potential formation of other poorly defined U(IV/VI) species. We also noted a small contribution from Udouble bond; length as m-dashO at 1.79 Å, which indicates that U is partially oxidized. There is no apparent U–S or U–Fe interaction in any of the U spectra analyzed. However, SEM analysis of thin sections prepared from the same core material reveals surficial U associated with pyrite which is probably a minor fraction of the total U present as thin coatings on the surface of pyrite. Our data show the presence of different structurally variable uranium forms associated with the mined cores. U associated with carbonaceous materials is probably from the original U mobilization that accumulated in the organic matter-rich areas under reducing conditions during shallow burial diagenesis. U associated with pyrite represents a small fraction of the total U and was likely deposited as a result of chemical reduction by pyrite. Our data suggest that areas rich in carbonaceous materials had limited exposure to the lixiviant solution, continue to be reducing, and still hold significant U resources. Because of their limited access to fluid flow, these areas might not contribute significantly to post-mining U release or attenuation. Areas with pyrite that are accessible to fluids seem to be more reactive and could act as reductants and facilitate U reduction and accumulation, limiting its migration.« less

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

    Open Energy Info (EERE)

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

  3. Walk-through survey report: Control technology for metal reclamation industries at East Penn Manufacturing Company Inc. , Lyon Station, Pennsylvania

    SciTech Connect (OSTI)

    Hall, R.M.

    1994-08-12

    A walk through survey was conducted at the East Penn Manufacturing Company (SIC-3341), Lyon Station, Pennsylvania to identify and evaluate potentially effective controls and work practices in the lead (7439921) reclamation industry. The facility was a secondary lead smelter which operated 7 days a week, and recycled about 20,000 batteries a day, primarily automobile batteries. The company employed automation, local exhaust ventilation, partial enclosures, and enclosed ventilation systems in the reverberatory furnace operations, blast furnace operations, and casting and refinery area to reduce employee exposure to lead. The arsenic (7440382) personal exposure time weighted averages ranged from 0.10 to 1.14 microg/cubic m in the industrial battery breaking area and ranged from nondetected to 6.16 microg/cubic m in the alloying/pots area.

  4. Nuclear Waste Policy Act | Department of Energy

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

    Nuclear Waste Policy Act Nuclear Waste Policy Act Document on the Nuclear Waste Policy Act of 1982 An Act to provide for the development of repositories for the disposal of ...

  5. Bauma returns with a large mining component

    SciTech Connect (OSTI)

    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.

  6. Injury experience in coal mining, 1984

    SciTech Connect (OSTI)

    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.

  7. Environmental Management American Recovery & Reinvestment Act...

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

    Environmental Management American Recovery & Reinvestment Act (ARRA) Lessons Learned Environmental Management American Recovery & Reinvestment Act (ARRA) Lessons Learned EM has ...

  8. Funding Opportunity Announcement: Recovery Act ? Energy Efficiency...

    Office of Environmental Management (EM)

    Funding Opportunity Announcement: Recovery Act Energy Efficiency and Conversation Block Grants Formula Grants Funding Opportunity Announcement: Recovery Act Energy...

  9. WIPP Mine Rescue Team Wins Colorado Competition

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

    Colorado Competition CARLSBAD, N.M., July 11, 2001 - The Silver Mine Rescue Team from the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) placed first in the recent Western Regional Mine Rescue Competition. It was the first victory by a WIPP team in this competition in five years. The Colorado State Mine Inspector's Office, in conjunction with the Colorado School of Mines, hosted the Western Regional, June 12-14 in Golden, Colorado. The WIPP Silver Team defeated seven teams,

  10. WIPP Mine Rescue Team Wins, Retires Trophy

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

    Wins, Retires Trophy CARLSBAD, N.M., April 9, 2001 - For the third consecutive year, a Waste Isolation Pilot Plant (WIPP) mine rescue has team won the Southwestern Regional Mine Rescue Competition. The competition was April 5-6 at the Pecos River Village in Carlsbad. The WIPP Blue Mine Rescue team has been designated the best in New Mexico by winning the New Mexico State Mine Inspector's Traveling Trophy three years in a row to retire the trophy. Second place was awarded to FMC Corporation from

  11. Freedom of Information Act (FOIA) and Privacy Act Requests |...

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

    penalty in the Privacy Act for requesting or obtaining access to records under false pretenses, and 2) include a declaration that your statement is true and correct under penalty ...

  12. Recovery Act: State Assistance for Recovery Act Related Electricity Policies

    Broader source: Energy.gov [DOE]

    State public utility commissions (PUCs), which regulate and oversee electricity projects in their states, will be receiving more than $44.2 million in Recovery Act funding to hire new staff and retrain existing employees to ensure they have the capacity to quickly and effectively review proposed electricity projects. The funds will help the individual state PUCs accelerate reviews of the large number of electric utility requests that are expected under the Recovery Act.

  13. ATOMIC ENERGY ACT OF 1946

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

    ACT OF 1946 (Public Law 585, 79'h Congress) Excerpted from "LEGISLATIVE HISTORY OF THE ATOMIC ENERGY ACT OF 1946 (Public Law 585, 70th Congrcss)" Coinpilcd by Janics D. Niisc AEC Hcadqoartcrs Library Voliiinc I Principal Docriiiiciits U.S. ATOMIC ENERGY COMMISSION WASHINGTON, 1965 [PUBLIC LAW 5 8 5 - 7 9 ~ ~ CONQRESS] [CHAPTER 724-2~ SESSION] [S. 17171 AN ACT For the development and control o f atomic energy. Be it enacted 6y the Senate and House of Re resentdives of t b United States

  14. Data mining for ontology development.

    SciTech Connect (OSTI)

    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.

  15. Recovery Act Funding Opportunities Webcast

    Broader source: Energy.gov [DOE]

    As a result of the 2009 American Reinvestment and Recovery Act, the Geothermal Technologies Office (GTO) has four open Funding Opportunity Announcements (FOAs) totaling $484 million for cost-shared...

  16. Monitoring EERE's Recovery Act Portfolio

    SciTech Connect (OSTI)

    2011-01-01

    Performance monitoring of Recovery Act projects within EERE has been an ongoing effort. Project recipients have been reporting technical and financial progress to project officers on a quarterly basis.

  17. Freedom of Information Act Request

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

    10:11 AM Submitted by Anonymous User This message was created by a Microsoft InfoPath form. The form data may be included as an attachment. Freedom of Information Act (FOIA)...

  18. Recovery Act State Memos Vermont

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

    efficiency and the smart grid to solar power and biofuels. ... Recovery Act Pillar Flagship Program Names & Funding Type 1 ... in order to double our supply of renewable energy and ...

  19. Recovery Act State Memos Arizona

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

    ... Recovery Act Pillar Flagship Program Names & Funding Type 1 ... of domestic renewable biofuels and reduce U.S. dependence ... lower cost and a more reliable supply of raw materials. ...

  20. Freedom of Information Act Request

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

    the Privacy Act must be signed and, therefore, cannot be submitted on this form. Name Richard van Dijk Email Orga nizati AnotherWayBPA on Maim g Addre ss City RECEIVED BY BPA...

  1. Resource Conservation and Recovery Act

    Broader source: Energy.gov [DOE]

    DOE Headquarters provides technical assistance and guidance on newly promulgated regulations, and coordinates the review and advocates Departmental interests regarding proposed Resource Conservation and Recovery Act (RCRA) regulatory initiatives applicable to DOE operations.

  2. LANL exceeds Early Recovery Act

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

    exceeds Early Recovery Act recycling goals March 8, 2010 More than 136 tons of metal saved from demolished buildings LOS ALAMOS, New Mexico, March 9, 2009-Los Alamos National Laboratory announced today that Lab demolition projects under the American Recovery and Reinvestment Act have recovered more than 136 tons of recyclable metal since work began last year, largely due to the skill of heavy equipment operators and efforts to gut the buildings before they come down. Some 106 tons of metal came

  3. Zhangjiajie Guinie Mining Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    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...

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

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

    Westmin Mines, Inc. to construct, operate, and maintain electric transmission facilities at the U.S. -Canada Border. PDF icon PP-85-A Westmin Mines, Inc. More Documents & ...

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

    Open Energy Info (EERE)

    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...

  6. Colorado School of Mines Technology Marketing Summaries - Energy...

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

    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...

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

    Open Energy Info (EERE)

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

  8. 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...

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

    Open Energy Info (EERE)

    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:...

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

    SciTech Connect (OSTI)

    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.

  11. DOE Recovery Act Field Projects | Department of Energy

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

    Recovery Act Field Projects DOE Recovery Act Field Projects DOE Recovery Act Field Projects

  12. Coal mine directory: United States and Canada

    SciTech Connect (OSTI)

    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.

  13. Statistically significant relational data mining :

    SciTech Connect (OSTI)

    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.

  14. Injury experience in stone mining, 1987

    SciTech Connect (OSTI)

    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.

  15. Method of underground mining by pillar extraction

    DOE Patents [OSTI]

    Bowen, Ray J. (1879 Delann, Salt Lake City, UT 84121); Bowen, William R. (1636 Sunnydale La., Salt Lake City, UT 84108)

    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.

  16. ARM and the Recovery Act

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

    Updates/Announcements Thu, 01 Sep 2011 00:00:00 +0000 http://www.arm.gov en September 2011 Thu, 01 Sep 2011 00:00:00 +0000 aa3f1e269969d96bd7b30dd7a408d745 &#60;/p&#62; &#60;p&#62;&#60;strong&#62;Final Recovery Act Milestone Complete! &#60;/strong&#62; This month, ARM celebrates the delivery of the last few instruments for its Recovery Act investment and reports its final FY11 milestone - &#34;Infrastructure Enhancements Complete.&#34; This closes out the

  17. Supernova Caught in the Act

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

    Supernova Caught in the Act Supernova Caught in the Act Earliest-ever Detection Made Possible by Computing, Networks August 25, 2011 Contact: Linda Vu, +1 510 495 2402, lvu@lbl.gov ptf11kly.jpg Before and after images of supernova PTF 11kly as it appeared in the nearby M101 galaxy. Click to enlarge. (Images: Peter Nugent) A supernova discovered yesterday is closer to Earth-approximately 21 million light-years away-than any other of its kind in a generation. Astronomers believe they caught the

  18. Paperwork Reduction Act Form | Department of Energy

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

    Form Paperwork Reduction Act Form Collection Discontinuation Form PDF icon Paperwork Reduction Act Form More Documents & Publications OMB83 D Discontinuance Form OMB 83 C Paperwork Reduction Act Submission (OMB 83-I)

  19. Method of locating underground mines fires

    DOE Patents [OSTI]

    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.

  20. GrayQbTM Single-Faced Version 2 (SF2) Hanford Plutonium Reclamation Facility (PRF) deployment report

    SciTech Connect (OSTI)

    Plummer, J. R.; Immel, D. M.; Serrato, M. G.; Dalmaso, M. J.; Shull, D. J.

    2015-11-18

    The Savannah River National Laboratory (SRNL) in partnership with CH2M Plateau Remediation Company (CHPRC) deployed the GrayQbTM SF2 radiation imaging device at the Hanford Plutonium Reclamation Facility (PRF) to assist in the radiological characterization of the canyon. The deployment goal was to locate radiological contamination hot spots in the PRF canyon, where pencil tanks were removed and decontamination/debris removal operations are on-going, to support the CHPRC facility decontamination and decommissioning (D&D) effort. The PRF canyon D&D effort supports completion of the CHPRC Plutonium Finishing Plant Decommissioning Project. The GrayQbTM SF2 (Single Faced Version 2) is a non-destructive examination device developed by SRNL to generate radiation contour maps showing source locations and relative radiological levels present in the area under examination. The Hanford PRF GrayQbTM Deployment was sponsored by CH2M Plateau Remediation Company (CHPRC) through the DOE Richland Operations Office, Inter-Entity Work Order (IEWO), DOE-RL IEWO- M0SR900210.

  1. Reinvestment Act Reporting Requirements. B. References:

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

    Recovery and Reinvestment Act of 2009 (Recovery Act). This definition covers only prime contractor positions established in the United States and outlying areas (see...

  2. Clean Cities Recovery Act: Vehicle & Infrastructure Deployment...

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

    Recovery Act: Vehicle & Infrastructure Deployment Clean Cities Recovery Act: Vehicle & Infrastructure Deployment 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit...

  3. No Fear Act Data | Department of Energy

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

    No Fear Act Data No Fear Act Data This document contains data related to the No FEAR Act including complaint basis, processing time, complaints dismissed, and historical information. For more information about the No FEAR Act, visit http://energy.gov/diversity/services/protecting-civil-rights/no-fear-act PDF icon FY 2013 First Quarter No FEAR Act PDF icon FY 2012 No FEAR Act Data PDF icon 2006 through 2011 No Fear Act Data Summary.pdf PDF icon October 1, 2005 through September 30, 2006 No Fear

  4. Access to Records Under The Privacy Act

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

    Outreach Doing Business Expand Doing Business Skip navigation links Newsroom About Us Civil Rights - EEO Freedom of Information Act The Freedom of Information Act Access to...

  5. Energy Employees Occupational Illness Compensation Program Act...

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

    Program Act (EEOICPA) Tracking System PIA, Office of Business Operations Energy Employees Occupational Illness Compensation Program Act (EEOICPA) Tracking System PIA, Office of ...

  6. Government Performance Result Act (GPRA) / Portfolio Decision...

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

    Government Performance Result Act (GPRA) Portfolio Decision Support (PDS) Government Performance Result Act (GPRA) Portfolio Decision Support (PDS) 2009 DOE Hydrogen Program...

  7. Small Business Regulatory Enforcement Fairness Act Download ...

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

    Small Business Regulatory Enforcement Fairness Act Download Small Business Regulatory Enforcement Fairness Act Download PDF icon Attachment-1-1-Non-Retaliation-Policy-Internal.pdf ...

  8. Recovery Act Workforce Development | Department of Energy

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

    Act Workforce Development Recovery Act Workforce Development Map of Smart Grid Workforce Development Map of Smart Grid Workforce Development 19 Awards Read more Map of Workforce ...

  9. National Historic Preservation Act | Open Energy Information

    Open Energy Info (EERE)

    goal of the National Historic Preservation Act (NHPA), which established the Advisory Council on Historic Preservation (ACHP) in 1966, is to have federal agencies act as...

  10. Archaeological Resources Protection Act | Open Energy Information

    Open Energy Info (EERE)

    Resources Protection Act Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Archaeological Resources Protection ActLegal...

  11. Archaeological Resources Protection Act | Open Energy Information

    Open Energy Info (EERE)

    Resource Protection Act) Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Archaeological Resources Protection ActLegal...

  12. California Permit Streamlining Act | Open Energy Information

    Open Energy Info (EERE)

    California Permit Streamlining Act Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: California Permit Streamlining ActLegal...

  13. Recovery Act Recipient Data | Department of Energy

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

    Exclusion (CS) Determination, Office of Electricity Delivery and Energy Reliability (OE): American Recovery and Reinvestment Act of 2009 (Recovery Act) Smart Grid Investment ...

  14. EIS-0038: Fuel Use Act

    Broader source: Energy.gov [DOE]

    The Economic Regulatory Administration developed this EIS to evaluate the programmatic environmental impacts that would result from implementation of the regulations for enacting the coal and alternate fuels use program which has been authorized by the Power Plant and Industrial Fuel Use Act of 1978 (FUA) Pub. L . 95-620.

  15. National Environmental Policy Act (NEPA)

    Broader source: Energy.gov [DOE]

    All Electricity Delivery and Energy Reliability (OE) projects are reviewed under the National Environmental Policy Act (NEPA) of 1969 – 42 U.S.C. Section 4321 et seq. The Department of Energy regulations that implement NEPA require OE to determine whether a proposal requires preparation of an Environmental Impact Statement (EIS), an Environmental Assessment (EA), or a Categorical Exclusion (CX).

  16. Privacy Act of 1974; Publication of Compilation of Privacy Act Systems of

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

    Records | Department of Energy Privacy Act of 1974; Publication of Compilation of Privacy Act Systems of Records Privacy Act of 1974; Publication of Compilation of Privacy Act Systems of Records Privacy Act of 1974; Publication of Compilation of Privacy Act Systems of Records PDF icon Privacy Act of 1974; Publication of Compilation of Privacy Act Systems of Records More Documents & Publications Federal Register Document, Federal Register / Vol. 69, No. 17 / Tuesday, January 27, 2004 /

  17. Knight Hawk adapts highwall mining for Southern Illinois

    SciTech Connect (OSTI)

    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.

  18. 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 PDF icon mining_bandwidth.pdf 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

  19. Fuelcell-Hybrid Mine loader (LHD)

    SciTech Connect (OSTI)

    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.

  20. The Silicon Mine | Open Energy Information

    Open Energy Info (EERE)

    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. Rock mechanics design in mining and tunneling

    SciTech Connect (OSTI)

    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.

  2. WIPP Receives Top Mine Safety Award

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

    Top Mine Safety Award CARLSBAD, N.M., September 18, 2013 - The U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) received top safety honors from the New Mexico...

  3. Dragline mining returns to western Kentucky

    SciTech Connect (OSTI)

    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.

  4. Pittsburgh research center program of research. A summary of research in progress during fiscal years 1995-1996

    SciTech Connect (OSTI)

    Murphy, J.N.; Sacks, H.K.

    1996-12-31

    Contents: Advanced Mining Systems; Control of Mine Drainage and Liquid Wastes; Solid Waste Management and Subsidence; Abandoned Mined Land Reclamation Research; and Publications.

  5. National Environmental Policy Act (NEPA) Categorical Exclusions...

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

    ... Lab A19 Cleanroom Construction - 75 Kb 07102015 DOE-ID-15-035 Assessment of Aging Degradation Mechanisms of Alloy 709 for Sodium Fast Reactors Colorado School of Mines - ...

  6. SEPA Freedom of Information Act (FOIA) program

    Broader source: Energy.gov [DOE]

    Southeastern Participates in the United States Government’s Freedom of Information Act (FOIA) program.

  7. Clean Air Act. Revision 5

    SciTech Connect (OSTI)

    Not Available

    1994-02-15

    This Reference Book contains a current copy of the Clean Air Act, as amended, and those regulations that implement the statute and appear to be most relevant to DOE activities. The document is provided to DOE and contractor staff for informational purposes only and should not be interpreted as legal guidance. This Reference Book has been completely revised and is current through February 15, 1994.

  8. ESF Mine Power Center Platforms

    SciTech Connect (OSTI)

    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.

  9. Paperwork Reduction Act Forms | Department of Energy

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

    Paperwork Reduction Act Forms Paperwork Reduction Act Forms You may need to fill out one or several of these forms depending on the nature of your survey or usability project. See the Paperwork Reduction Act Web page for more information about the process. Contact the Web Usability Coordinator if you have questions about which forms to complete. File Paperwork Reduction Act Submission: OMB 83-I File Paperwork Reduction Act Supporting Statement Microsoft Office document icon 30-Day Federal

  10. No Fear Act | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Management and Budget / Office of Civil Rights No Fear Act The NNSA Office of Civil Rights is committed to upholding anti-discrimination and civil rights laws. This is the NNSA reporting page for the Notification and Federal Employee Anti-discrimination and Retaliation Act of 2002 (No Fear Act), Public Law 207-174. Signed by President George W. Bush on May 15, 2002, the Act increases accountability of Federal Departments and agencies for acts of discrimination or reprisal against employees

  11. The Hanford Story: Recovery Act

    Broader source: Energy.gov [DOE]

    This is the third chapter of The Hanford Story. This chapter is a tribute to the thousands of workers and representatives of regulatory agencies, neighboring states, Tribes, stakeholders, and surrounding communities who came together to put stimulus funding to work at Hanford. The video describes how the Department of Energy and its contractors turned a nearly $2 billion investment of American Recovery and Reinvestment Act funding in 2009 into nearly $4 billion worth of environmental cleanup work over the past two years. At the same time, Hanford workers have reduced the cleanup footprint of the Hanford Site by more than half (586 square miles to 241 sq. mi. through August -- 59 percent).

  12. Fast-acting valve actuator

    DOE Patents [OSTI]

    Cho, Nakwon

    1980-01-01

    A fast-acting valve actuator utilizes a spring driven pneumatically loaded piston to drive a valve gate. Rapid exhaust of pressurized gas from the pneumatically loaded side of the piston facilitates an extremely rapid piston stroke. A flexible selector diaphragm opens and closes an exhaust port in response to pressure differentials created by energizing and de-energizing a solenoid which controls the pneumatic input to the actuator as well as selectively providing a venting action to one side of the selector diaphragm.

  13. Active mines in Arizona - 1993. Directory 40

    SciTech Connect (OSTI)

    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.

  14. No FEAR Act | Department of Energy

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

    You are here Home » Services » Protecting Civil Rights » No FEAR Act No FEAR Act The Office of Civil Rights is committed to upholding anti-discrimination and civil rights laws. This is the Department of Energy's reporting page for the Notification and Federal Employee Anti-discrimination and Retaliation Act of 2002 (No FEAR Act), Public Law 207-174. Signed by President George W. Bush on May 15, 2002, the Act increases accountability of Federal Departments and agencies for acts of

  15. Graph Mining Meets the Semantic Web

    SciTech Connect (OSTI)

    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.

  16. WIPP’s Mine Rescue Teams Lead Competition

    Broader source: Energy.gov [DOE]

    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.

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

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

  18. Microsoft Word - Mine Rescue Team Wins Best Overall at Competition

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

    Mine Safety and Health Administration (MSHA) judge each team's response skills. Joe Baca won first place in the Benchman's Contest. The benchman's job on a mine rescue team is...

  19. Colorado School of Mines | OpenEI Community

    Open Energy Info (EERE)

    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...

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

    Open Energy Info (EERE)

    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...

  1. Colorado School of Mines Researchers Win Patent | Critical Materials...

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

    News News releases CMI in the news News archive CMI social media Colorado School of Mines Researchers Win Patent The Coloroado School of Mines 2013 highlights include news that...

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

    Open Energy Info (EERE)

    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...

  3. Framework for autonomous navigation of a continuous mining machine

    SciTech Connect (OSTI)

    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.

  4. 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...

  5. Marine Mammal Protection Act | Open Energy Information

    Open Energy Info (EERE)

    Marine Mammal Protection Act Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Marine Mammal Protection ActLegal Abstract The...

  6. Oil Pollution Act | Open Energy Information

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Oil Pollution ActLegal Abstract The Oil Pollution Act (OPA) of 1990 streamlined and...

  7. Migratory Bird Treaty Act | Open Energy Information

    Open Energy Info (EERE)

    Migratory Bird Treaty Act Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Migratory Bird Treaty ActLegal Abstract The original...

  8. OE Recovery Act Blog | Department of Energy

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

    the recommendations were incorporated into law passed by Congress and enacted in the Energy Policy Act of 2005 and the Energy Infrastructure Security Act of 2007. July 11, 2013...

  9. Farmland Protection Policy Act | Open Energy Information

    Open Energy Info (EERE)

    Farmland Protection Policy Act Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Farmland Protection Policy ActLegal Abstract...

  10. Safe Drinking Water Act | Open Energy Information

    Open Energy Info (EERE)

    Drinking Water Act Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Safe Drinking Water ActLegal Abstract The Safe Drinking Water...

  11. Energy Employees Occupational Illness Compensation Program Act...

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

    Requests are to be submitted in writing to: Chief Freedom of Information Act Officer U.S. ... of Information and Privacy Act Office in writing to the address above or electronically by ...

  12. Federal Energy Administration Act | Open Energy Information

    Open Energy Info (EERE)

    Federal Energy Administration Act Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Federal Energy Administration ActLegal Abstract...

  13. California Coastal Act | Open Energy Information

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: California Coastal ActLegal Abstract California Coastal Act 30000-30900, current through...

  14. Clean Water Act | Open Energy Information

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Clean Water ActLegal Abstract The Clean Water Act (CWA) establishes the basic structure for...

  15. Act One: Order (2013-CE-49001)

    Broader source: Energy.gov [DOE]

    DOE ordered Act One Communications, Inc. to pay a $8,000 civil penalty after finding Act One had failed to certify that certain basic models of traffic signal modules and pedestrian modules comply with the applicable energy conservation standards.

  16. Conversion of Coal Mine Gas to LNG

    Office of Scientific and Technical Information (OSTI)

    Conversion of Coal Mine Gas to LNG Final Technical Report Reporting Period Start Date Reporting Period End Date Report issued October 01, 2000 March 31, 2013 February 5, 2016 Cooperative Agreement No. DE-FC26-00NT40978 Submitted by: Appalachian-Pacific Coal Mine Methane Power Company 5053 Glenbrook Terrace NW Washington, DC 20016-2602 1 DISCLAIMER: "This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor

  17. High pressure water jet mining machine

    DOE Patents [OSTI]

    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.

  18. Coal mine ground control. 3rd ed.

    SciTech Connect (OSTI)

    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.

  19. Major manufacturing and mining investment projects

    SciTech Connect (OSTI)

    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.

  20. WIPP Mine Rescue Team Wins Regional Competition

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

    Regional Competition CARLSBAD, N.M., May 31, 2001 - The Blue Mine Rescue Team from the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) placed first in the recent Southern Regional Mine Rescue Competition, continuing a winning streak in regional contests. The WIPP Blue Team led throughout the competition, May 17-19 in New Iberia, Louisiana. Faced with solving problems in the field, deciphering a map, and taking a written exam, the Blue Team excelled in each category. This was

  1. Energy Employees' Occupational Illness Compensation Program Act...

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

    Database, INL Energy Employees' Occupational Illness Compensation Program Energy Employees' Occupational Illness Compensation Program Act (EEOICPA) Tracking Database, INL ...

  2. Recovery Act Reports | Department of Energy

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

    Recovery Act » Recovery Act Reports Recovery Act Reports The following is a list of the oversight results by the Office of Inspector General regarding The Department's programs, grants, and projects funded under the Recovery Act. June 17, 2014 Audit Report: OAS-RA-14-04 Selected Activities of the Office of Energy Efficiency and Renewable Energy's Advanced Manufacturing Office April 14, 2014 Special Report: OAS-RA-L-14-01 Allegations Regarding the Department of Energy's State Energy Program

  3. Safe Drinking Water Act and Regulations (EPA)

    Broader source: Energy.gov [DOE]

    The Safe Drinking Water Act is the main federal law that ensures the quality of Americans' drinking water.

  4. Fair Act Inventory | Department of Energy

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

    Fair Act Inventory Fair Act Inventory This page provides guidance for submission of the DOE FAIR Act Inventory, or otherwise known as the Inherently Governmental Commercial Activities (IGCA) Inventory. The FAIR Act directs Federal agencies to issue each year an inventory of all commercial activities performed by Federal employees. OMB reviews each agency's commercial activities inventory and consults with the agency regarding content. Upon the completion of this review and consultation, the

  5. DOE - NNSA/NFO -- Privacy Act Information

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

    Privacy Act Information NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Privacy Act Overview The Privacy Act of 1974, Title 5, United States Code, Section 552a, protects against an invasion of privacy through the misuse of personal information by government agencies. The Act allows citizens to determine how records are collected, maintained, used, and disseminated by the federal government. It also provides provisions for an individual to inspect, copy, and correct personal

  6. WIPP Mine Rescue Team Sweeps Southeast Missouri Competition

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

    Team Sweeps Southeast Missouri Competition CARLSBAD, N.M., October 15, 2001 - The Waste Isolation Pilot Plant (WIPP) Blue Mine Rescue Team captured first place in all three categories at the 19 th Annual Southeast 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 and Missouri in the competition, which took place in a mine maintained by the University of Missouri at

  7. WIPP's Mine Rescue Team Wins Top Honors at National Competition

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

    October 8, 2015 WIPP's Mine Rescue Team Wins Top Honors at National Competition The Waste Isolation Pilot Plant (WIPP) Blue Mine Rescue team competed in the Missouri Regional Underground Mine Rescue Competition last week bringing home top honors in the field and first aid competitions. They also took the "Best Out of State" and the Governor's traveling trophy. The competition included 22 nationally ranked mine rescue teams representing Nevada, Colorado, Wyoming, Kansas, Missouri,

  8. DOE Policy Re Recovery Act Recipient Use of Recovery Act Logos on Signage

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy (“DOE”) policy regarding use of the Recovery Act logo by Recovery Act recipients and subgrantees.

  9. Characterization of cores from an in-situ recovery mined uranium deposit in Wyoming: Implications for post-mining restoration

    SciTech Connect (OSTI)

    WoldeGabriel, G.; Boukhalfa, H.; Ware, S. D.; Cheshire, M.; Reimus, P.; Heikoop, J.; Conradson, S. D.; Batuk, O.; Havrilla, G.; House, B.; Simmons, A.; Clay, J.; Basu, A.; Christensen, J. N.; Brown, S. T.; DePaolo, D. J.

    2014-10-08

    In-situ recovery (ISR) of uranium (U) from sandstone-type roll-front deposits is a technology that involves the injection of solutions that consist of ground water fortified with oxygen and carbonate to promote the oxidative dissolution of U, which is pumped to recovery facilities located at the surface that capture the dissolved U and recycle the treated water. The ISR process alters the geochemical conditions in the subsurface creating conditions that are more favorable to the migration of uranium and other metals associated with the uranium deposit. There is a lack of clear understanding of the impact of ISR mining on the aquifer and host rocks of the post-mined site and the fate of residual U and other metals within the mined ore zone. We performed detailed petrographic, mineralogical, and geochemical analyses of several samples taken from about 7 m of core of the formerly the ISR-mined Smith Ranch–Highland uranium deposit in Wyoming. We show that previously mined cores contain significant residual uranium (U) present as coatings on pyrite and carbonaceous fragments. Coffinite was identified in three samples. Core samples with higher organic (> 1 wt.%) and clay (> 6–17 wt.%) contents yielded higher 234U/238U activity ratios (1.0–1.48) than those with lower organic and clay fractions. The ISR mining was inefficient in mobilizing U from the carbonaceous materials, which retained considerable U concentrations (374–11,534 ppm). This is in contrast with the deeper part of the ore zone, which was highly depleted in U and had very low 234U/238U activity ratios. This probably is due to greater contact with the lixiviant (leaching solution) during ISR mining. EXAFS analyses performed on grains with the highest U and Fe concentrations reveal that Fe is present in a reduced form as pyrite and U occurs mostly as U(IV) complexed by organic matter or as U(IV) phases of carbonate complexes. Moreover, U–O distances of ~ 2.05 Å were noted, indicating the potential formation of other poorly defined U(IV/VI) species. We also noted a small contribution from Udouble bond; length as m-dashO at 1.79 Å, which indicates that U is partially oxidized. There is no apparent U–S or U–Fe interaction in any of the U spectra analyzed. However, SEM analysis of thin sections prepared from the same core material reveals surficial U associated with pyrite which is probably a minor fraction of the total U present as thin coatings on the surface of pyrite. Our data show the presence of different structurally variable uranium forms associated with the mined cores. U associated with carbonaceous materials is probably from the original U mobilization that accumulated in the organic matter-rich areas under reducing conditions during shallow burial diagenesis. U associated with pyrite represents a small fraction of the total U and was likely deposited as a result of chemical reduction by pyrite. Our data suggest that areas rich in carbonaceous materials had limited exposure to the lixiviant solution, continue to be reducing, and still hold significant U resources. Because of their limited access to fluid flow, these areas might not contribute significantly to post-mining U release or attenuation. Areas with pyrite that are accessible to fluids seem to be more reactive and could act as reductants and facilitate U reduction and accumulation, limiting its migration.

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

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (OSTI)

    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.

  12. NO FEAR Act Notice | Department of Energy

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

    NO FEAR Act Notice NO FEAR Act Notice The Department of Energy's notice for the No FEAR Act. To learn more about the No FEAR Act, visit this page. PDF icon No FEAR Act Annual Notice_0.pdf More Documents & Publications Policy Statement on Equal Employment Opportunity, Harassment, and Retaliation Diversity and Inclusion Strategic Plan 2012 - 2015 ADR in the Federal EEO Process: What We Need to Know about Revised MD-110 ADR LUNCHTIME PROGRAM: ADR in the Federal EEO Process: What We Need to Know

  13. Freedom of Information and Privacy Act - Hanford Site

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

    Act Freedom of Information and Privacy Act DOE Headquarters FOIA Web Page A Citizen's Guide to the FOIA and Privacy Act Making a Privacy Act Request Freedom of Information Act, 5...

  14. WIRELESS MINE-WIDE TELECOMMUNICATIONS TECHNOLOGY

    SciTech Connect (OSTI)

    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.

  15. Motor technology for mining applications advances

    SciTech Connect (OSTI)

    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.

  16. Generating power with drained coal mine methane

    SciTech Connect (OSTI)

    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.

  17. Development of surface mine cost estimating equations

    SciTech Connect (OSTI)

    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)

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

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (OSTI)

    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.

  20. Reduction of fire hazards on large mining equipment

    SciTech Connect (OSTI)

    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.

  1. Expert systems - An overview and a mining example

    SciTech Connect (OSTI)

    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.

  2. Freedom of Information Act (FOIA) and Privacy Act Requests | Department of

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

    Energy Freedom of Information Act (FOIA) and Privacy Act Requests Freedom of Information Act (FOIA) and Privacy Act Requests FOIA and Privacy Act Requests FOIA Requests FOIA Requester Service Center 1000 Independence Avenue, SW Mail Stop MA-90 Washington, DC 20585 Or by facsimile at (202) 586-0575. If you have any questions, please give us a call at (202) 586-5955. Privacy Act Requests Privacy Act requests can not be submitted electronically. They must be submitted in writing or in person

  3. Davis-Bacon Act - Under the American Recovery and Reinvestment Act of 2009

    Energy Savers [EERE]

    (ARRA) | Department of Energy Davis-Bacon Act - Under the American Recovery and Reinvestment Act of 2009 (ARRA) Davis-Bacon Act - Under the American Recovery and Reinvestment Act of 2009 (ARRA) Davis-Bacon Act presentation by Jay Nathwani at the 2012 Peer Review Meeting PDF icon gtp_2012peerreview_dba_nathwani.pdf More Documents & Publications DAVIS-BACON ACT WAGE RATES FOR ARRA-FUNDED STATE ENERGY PROGRAM (SEP) PROJECTS INCLUDING RESIDENTIAL WEATHERIZATION WORK DAVIS-BACON ACT WAGE

  4. Carbon Sequestration in Reclaimed Mined Soils of Ohio

    SciTech Connect (OSTI)

    K. Lorenz; R. Lal

    2007-12-31

    This research project was aimed at assessing the soil organic carbon (SOC) sequestration potential of reclaimed minesoils (RMS). The experimental sites were characterized by distinct age chronosequences of RMS and were located in Guernsey, Morgan, Noble, and Muskingum Counties of Ohio. Restoration of disturbed land is followed by the application of nutrients to the soil to promote the vegetation development. Reclamation is important both for preserving the environmental quality and increasing agronomic yields. Since reclamation treatments have significant influence on the rate of soil development, a study on subplots was designed with the objectives of assessing the potential of different biosolids on soil organic C (SOC) sequestration rate, soil development, and changes in soil physical and water transmission properties. All sites are owned and maintained by American Electric Power (AEP). These sites were reclaimed by two techniques: (1) with topsoil application, and (2) without topsoil application, and were under continuous grass or forest cover.

  5. New EPA Guidelines for Review of Surface Coal Mining Operations in Appalachia (released in AEO2010)

    Reports and Publications (EIA)

    2010-01-01

    On April 1, 2010, the Environmental Protection Agency (EPA) issued a set of new guidelines to several of its Regional offices regarding the compliance of surface coal mining operations in Appalachia with the provisions of the Clean Water Act (CWA), the National Environmental Policy Act, and the environmental justice Executive Order (E.O. 12898). The stated purpose of the guidance was to explain more fully the approach that the EPA will be following in permit reviews, and to provide additional assurance that its Regional offices use clear, consistent, and science-based standards in reviewing the permits. Although the new guidelines go into effect immediately, they will be subjected to review both by the public and by the EPA's Science Advisory Board, with a set of final guidelines to be issued no later than April 1, 2011.

  6. A first prototype of PyACTS

    SciTech Connect (OSTI)

    Kang, Ning; Drummond, Leroy A.

    2003-08-31

    The ACTS Collection is a set of software tools that help developers or programmers write high performance parallel codes for their scientific applications. PyACTS is a Python-based interface to some of the tools in the ACTS Collection. The main purpose of developing PyACTS is to provide a uniform easy-to-use external interface to existing ACTS tools,and support ACTS users to rapidly prototype their codes with the tools. In particular, for users who are new to ACTS, they will find PyACTS helpful to test and try the functionality available in the collection. Further, this training will allow users to acquire the necessary experience to develop their own applications. In the current development phase of PyACTS, part of the ScaLAPACK subroutines are being made available. This report illustrates how we develop the idea of wrapping the ACTS Collection with a high level scripting language, like Python, and a status of the development of the Python front-end interface and future plans.

  7. OSM's reforestation initiative

    SciTech Connect (OSTI)

    Boyce, J.S.

    1999-07-01

    Implementation of the Surface Mining Control and Reclamation Act (SMCRA) has discouraged reforestation in some situations where reforestation would be desirable. OSM is engaged in an initiative to increase the amount of mined land reclaimed to forest where appropriate. The authors are seeking to determine those elements of the Federal/State regulator programs that discourage reforestation and find ways to offset these impacts. Potential factors militating against reforestation are identified and possible solutions are discussed.

  8. Data Mining for Security Information: A Survey

    SciTech Connect (OSTI)

    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 looks the same regardless of the network architecture or the systems that run on the network. This similarity greatly simplifies the data cleansing step and provides a dataset with high orthogonality between multiple sites, increasing the accuracy of the data mining operations. The decision to use connection logs instead of packet logs is discussed below. This paper will survey both the research that has been done in this area to date and publicly available products that perform such tasks.

  9. FY 2009 E-Government Act Report | Department of Energy

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

    E-Government Act Report FY 2009 E-Government Act Report FY 2009 E-Government Act Report PDF icon FY 2009 E-Government Act Report More Documents & Publications DOE E-Government Act Report FY 2007 Microsoft Word - DOE E-Government Act Report 11.16.06 Final.doc FY 2010 E-Government Act Report

  10. FY 2010 E-Government Act Report | Department of Energy

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

    10 E-Government Act Report FY 2010 E-Government Act Report FY 2010 E-Government Act Report PDF icon FY 2010 E-Government Act Report More Documents & Publications Microsoft Word - DOE E-Government Act Report 11.16.06 Final.doc DOE E-Government Act Report FY 2007 FY 2009 E-Government Act

  11. Clean Air Act | Department of Energy

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

    Services » Environment » Environmental Policy and Assistance » Clean Air Act Clean Air Act The primary law governing the Department of Energy (DOE) air pollution control activities is the Clean Air Act (CAA). This law defines the role of the U.S. Environmental Protection Agency (EPA) and state, local and tribal air programs in protecting and improving the nation's air quality and stratospheric ozone layer by regulating emissions from mobile and stationary sources. The CAA contains titles

  12. Comprehensive Environmental Response, Compensation, and Liability Act |

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

    Department of Energy Services » Environment » Environmental Policy and Assistance » Comprehensive Environmental Response, Compensation, and Liability Act Comprehensive Environmental Response, Compensation, and Liability Act Congress passed the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA or commonly known as Superfund) in response to a growing national concern about the release of hazardous substances from abandoned waste sites. Under CERCLA Congress gave

  13. Hanford Story: Recovery Act - Questions - Hanford Site

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

    Recovery Act - Questions The Hanford Story Hanford Story: Recovery Act - Questions Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size What did the Department of Energy and its contractors do with nearly $2 billion in stimulus funding? Why was the Department able to put the funding to use quickly? How many jobs were created by stimulus funding received at the Hanford Site? How much of the cleanup footprint of Hanford is left after projects funded by the Recovery Act

  14. Bryson Named Acting Manager for CBFO

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

    June 29, 2015 Bryson Named Acting Manager for CBFO Today Mark Whitney, Acting Assistant Secretary for the U.S. Department of Energy (DOE) Office of Environmental Management (EM), named Dana Bryson the Acting Manager for the DOE Carlsbad Field Office (CBFO). He is replacing Joe Franco, who recently returned to a position in DOE's Richland Operations Office in Washington. Bryson has more than 30 years of experience in the nuclear industry and served as the CBFO Deputy Manager since December 2013.

  15. DOE - NNSA/NFO -- Privacy Act Exemptions

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

    Privacy Act > Exemptions NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Privacy Act Exemptions subject to the provisions of section 552(b)(1) of the Freedom of Information Act (information properly classified in the interest of national security or foreign policy); investigatory material compiled for law enforcement purposes other than those spelled out in the general exemption; maintained in connection with providing protective services to the President of the United States or

  16. Applications for ACTS Workshop Due June 24

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

    for ACTS Workshop Due June 24 Applications for ACTS Workshop Due June 24 June 1, 2012 by Francesca Verdier The 13th Workshop on the DOE Advanced Computational Software (ACTS) Collection, Scalable and Robust Computational Libraries and Tools for High-End Computing, will be held in Berkeley, CA, on August 14-17, 2012.ide range of applications and fields in computational sciences. The four-day workshop will include tutorials on the tools currently available in the collection, discussion sessions to

  17. Remarks from the Acting Deputy Secretary

    Broader source: Energy.gov [DOE]

    Remarks as prepared for delivery by Acting Deputy Secretary of Energy Jeffrey Kupfer; State of Environmental Justice in America; May 22, 2008; Washington, DC.

  18. IDAHO RECOVERY ACT SNAPSHOT | Department of Energy

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

    Idaho has substantial natural resources, including wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on ...

  19. ARKANSAS RECOVERY ACT SNAPSHOT | Department of Energy

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

    Arkansas has substantial natural resources, including gas, oil, wind, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down ...

  20. WIPP - Freedom of Information Act (FOIA)

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

    The Freedom of Information Act (FOIA) Mission Statement The mission of the Carlsbad Field Office (CBFO) is to protect human health and the environment by operating the Waste...

  1. Unfunded Mandates Reform Act; Intergovernmental Consultation...

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

    consultation under the Unfunded Mandates Reform Act of 1995. The policy reflects the guidelines and instructions that the Director of the Office of Management and Budget (OMB) ...

  2. Kathleen Carlson Appointed Interim Acting Deputy Administrator...

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

    Kathleen Carlson Appointed Interim Acting Deputy Administrator for Defense Programs | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission...

  3. with Disabilities Act Requirements Workplace ADA Requirements...

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

    Americans with Disabilities Act (ADA) is a federal civil rights law that prohibits discrimination in public places against individuals with disabilities. As an employer installing...

  4. Enenrgy Employees Occupational Illness Compensation Program Act...

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

    Tracking System, PIA, Savannah River Operations Office Enenrgy Employees Occupational Illness Compensation Program Act (EEOICPA) Tracking System, PIA, Savannah River Operations ...

  5. Act Solar Inc | Open Energy Information

    Open Energy Info (EERE)

    Solar Inc Jump to: navigation, search Name: Act Solar Inc. Place: Santa Clara, California Sector: Solar Product: California-based solar micro-inverter manufacturer and power...

  6. The Pace of Recovery Act Spending

    Broader source: Energy.gov [DOE]

    The Energy Department has allocated more than 90 percent of our $32 billion in Recovery Act funds to clean energy projects around the country.

  7. Coastal Zone Management Act and Regulations (NOAA)

    Broader source: Energy.gov [DOE]

    The Coastal Zone Management Act (CZMA) of 1972 provides for the management of the nation’s coastal resources, including the Great Lakes.

  8. Faces of the Recovery Act: 1366 Technologies

    Broader source: Energy.gov [DOE]

    LEXINGTON, MA - At 1366 Technologies, Ely Sachs and Frank van Mierlo are using ARPA-E Recovery Act funding to dramatically reduce the costs of solar panel production.

  9. Faces of the Recovery Act: Sun Catalytix

    Broader source: Energy.gov [DOE]

    At the Massachusetts Institute of Technology, Dan Nocera talks about Sun Catalytix, the next generation of solar energy, and ARPA-E funding through the Recovery Act.

  10. Recovery Act State Memos New Mexico

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

    ACT SUCCESS STORIES - ENERGY EMPOWERS * New Mexico brightens lights to save money ...... 9 * High school students plan solar energy project ...... 9 Clean energy ...

  11. California Environmental Quality Act | Open Energy Information

    Open Energy Info (EERE)

    passed the National Environmental Policy Act (NEPA), to institute a statewide policy of environmental protection. CEQA does not directly regulate land uses, but instead requires...

  12. Endangered Species Act and Section 7 Regulations

    Broader source: Energy.gov [DOE]

    The purpose of the Endangered Species Act (ESA) is to protect and recover imperiled species and the ecosystems upon which they depend.

  13. Coastal Zone Management Act and Regulations

    Broader source: Energy.gov [DOE]

    The Coastal Zone Management Act (CZMA) of 1972 provides for the management of the nation’s coastal resources, including the Great Lakes.

  14. Lab completes first Recovery Act cleanup project

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

    waste landfill. "The Recovery Act has been a huge boost to our overall cleanup efforts," said Michael Graham, LANL's associate director of environmental programs. "Completing...

  15. Recovery Act State Memos South Carolina

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

    ... Recovery Act Pillar Flagship Program Names & Funding Type 1 ... in order to double our supply of renewable energy and ... energy portfolios such as wind, renewables, and biofuels. ...

  16. National Flood Insurance Act | Open Energy Information

    Open Energy Info (EERE)

    the Federal Insurance Administration and made flood insurance available for the first time. The Flood Disaster Protection Act of 1973 made the purchase of flood insurance...

  17. Robert G. Green (Acting) | Department of Energy

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

    recommendations which were approved by the Department's leadership in May 2014. Mr. Green also served as the (Acting) Associate Chief Information Officer for Energy IT...

  18. Recovery Act State Memos South Dakota

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

    prototype for wind and solar ...... 5 * South Dakota ... energy tax credits and grants: 1 For total Recovery Act ... biomass, wind, geothermal, and hydroelectric power. ...

  19. Recovery Act State Memos Puerto Rico

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

    energy tax credits and grants: 4 For total Recovery Act ... broad range of clean energy projects, from solar power to wind. ... efficient, expanding the home efficiency industry in ...

  20. Robert G. Green (Acting) | Department of Energy

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

    Mr. Green also served as the (Acting) Associate Chief Information Officer for Energy IT Services (EITS) and Deputy Associate Chief Information Officer for EITS, where through ...

  1. Americans with Disabilities Act Signed (1990)

    Broader source: Energy.gov [DOE]

    The Americans with Disabilities Act of 1990 (ADA) prohibits discrimination and ensures equal opportunity for persons with disabilities in employment, State and local government services, public...

  2. Recovery Act Progress Update: Reactor Closure Feature

    ScienceCinema (OSTI)

    Cody, Tom

    2012-06-14

    A Recovery Act Progress Update. Decommissioning of two nuclear reactor sites at the Department of Energy's facilities has been approved and is underway.

  3. OE Recovery Act Blog | Department of Energy

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

    of Electricity (OE) is hard at work safeguarding the power grid. October 5, 2015 Recovery Act Investment Wraps Up, ... November 20, 2014 Electrical transmission lines cross a ...

  4. Need to Consider Intentional Destructive Acts in NEPA Documents...

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

    Need to Consider Intentional Destructive Acts in NEPA Documents Need to Consider Intentional Destructive Acts in NEPA Documents DOE National Environmental Policy Act (NEPA) ...

  5. Energy Independence and Security Act of 2007 | Department of...

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

    Independence and Security Act of 2007 Energy Independence and Security Act of 2007 Section 136 of the Energy Independence and Security Act of 2007 establishes an incentive program ...

  6. Nuclear Waste Policy Act Signed | National Nuclear Security Administra...

    National Nuclear Security Administration (NNSA)

    Waste Policy Act Signed Nuclear Waste Policy Act Signed Washington, DC President Reagan signs the Nuclear Waste Policy Act of 1982, the Nation's first comprehensive nuclear waste ...

  7. SUMMARY OF REGULATIONS IMPLEMENTING FEDERAL POWER ACT SECTION...

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

    SUMMARY OF REGULATIONS IMPLEMENTING FEDERAL POWER ACT SECTION 216 SUMMARY OF REGULATIONS IMPLEMENTING FEDERAL POWER ACT SECTION 216 The Energy Policy Act of 2005 added section ...

  8. NATIONAL DEFENSE AUTHORIZATION ACT FOR FISCAL YEAR 2000 | Department...

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

    NATIONAL DEFENSE AUTHORIZATION ACT FOR FISCAL YEAR 2000 NATIONAL DEFENSE AUTHORIZATION ACT FOR FISCAL YEAR 2000 An Act to authorize appropriations for fiscal year 2000 for military ...

  9. President Ford Signs the Energy Reorganization Act of 1974 |...

    National Nuclear Security Administration (NNSA)

    Ford Signs the Energy Reorganization Act of 1974 President Ford Signs the Energy Reorganization Act of 1974 Washington, DC President Ford signs the Energy Reorganization Act of ...

  10. Northern Mariana Islands Recovery Act State Memo | Department...

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

    Recovery Act State Memo Northern Mariana Islands Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy ...

  11. Clean Air Act General Conformity Requirements and the National...

    Energy Savers [EERE]

    Clean Air Act General Conformity Requirements and the National Environmental Policy Act Process (DOE, 2000) Clean Air Act General Conformity Requirements and the National ...

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

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (OSTI)

    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.

  14. Marine clathrate mining and sediment separation

    DOE Patents [OSTI]

    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.

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

    SciTech Connect (OSTI)

    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.

  16. Uranium Mining, Conversion, and Enrichment Industries

    Energy Savers [EERE]

    i 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

  17. Cutting sound enhancement system for mining machines

    DOE Patents [OSTI]

    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).

  18. Automation of the longwall mining system

    SciTech Connect (OSTI)

    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.

  19. Cumulative hydrologic impact assessments on surface-water in northeastern Wyoming using HEC-1; a pilot study

    SciTech Connect (OSTI)

    Anderson, A.J.; Eastwood, D.C.; Anderson, M.E.

    1997-12-31

    The Surface Mining Control and Reclamation Act of 1977 requires that areas in which multiple mines will affect one watershed be analyzed and the cumulative impacts of all mining on the watershed be assessed. The purpose of the subject study was to conduct a cumulative hydrologic impact assessment (CHIA) for surface-water on a watershed in northeastern Wyoming that is currently being impacted by three mines. An assessment of the mining impact`s affect on the total discharge of the watershed is required to determine whether or not material damage to downstream water rights is likely to occur as a result of surface mining and reclamation. The surface-water model HEC-1 was used to model four separate rainfall-runoff events that occurred in the study basin over three years (1978-1980). Although these storms were used to represent pre-mining conditions, they occurred during the early stages of mining and the models were adjusted accordingly. The events were selected for completeness of record and antecedent moisture conditions (AMC). Models were calibrated to the study events and model inputs were altered to reflect post-mining conditions. The same events were then analyzed with the new model inputs. The results were compared with the pre-mining calibration. Peak flow, total discharge and timing of flows were compared for pre-mining and post-mining models. Data were turned over to the State of Wyoming for assessment of whether material damage to downstream water rights is likely to occur.

  20. Innovative secondary support technologies for western mines

    SciTech Connect (OSTI)

    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.