Science.gov

Sample records for geothermal project proposed

  1. Native Hawaiian Ethnographic Study for the Hawaii Geothermal Project Proposed for Puna and Southeast Maui

    SciTech Connect

    Matsuoka, J.K; Minerbi, L.; Kanahele, P.; Kelly, M.; Barney-Campbell, N.; Saulsbury; Trettin, L.D.

    1996-05-01

    This report makes available and archives the background scientific data and related information collected for an ethnographic study of selected areas on the islands of Hawaii and Maui. The task was undertaken during preparation of an environmental impact statement for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. Information is included on the ethnohistory of Puna and southeast Maui; ethnographic fieldwork comparing Puna and southeast Maui; and Pele beliefs, customs, and practices.

  2. Surveys of forest bird populations found in the vicinity of proposed geothermal project subzones in the district of Puna, Hawaii

    SciTech Connect

    Jacobi, J.D.; Reynolds, M.; Ritchotte, G.; Nielsen, B.; Viggiano, A.; Dwyer, J.

    1994-10-01

    This report presents data on the distribution and status of forest bird species found within the vicinity of proposed geothermal resource development on the Island of Hawaii. Potential impacts of the proposed development on the native bird populations found in the project are are addressed.

  3. Environmental Assessment Lakeview Geothermal Project

    SciTech Connect

    Treis, Tania

    2012-04-30

    The Town of Lakeview is proposing to construct and operate a geothermal direct use district heating system in Lakeview, Oregon. The proposed project would be in Lake County, Oregon, within the Lakeview Known Geothermal Resources Area (KGRA). The proposed project includes the following elements: Drilling, testing, and completion of a new production well and geothermal water injection well; construction and operation of a geothermal production fluid pipeline from the well pad to various Town buildings (i.e., local schools, hospital, and Lake County Industrial Park) and back to a geothermal water injection well. This EA describes the proposed project, the alternatives considered, and presents the environmental analysis pursuant to the National Environmental Policy Act. The project would not result in adverse effects to the environment with the implementation of environmental protection measures.

  4. Hawaii geothermal project

    NASA Technical Reports Server (NTRS)

    Kamins, R. M.

    1974-01-01

    Hawaii's Geothermal Project is investigating the occurrence of geothermal resources in the archipelago, initially on the Island of Hawaii. The state's interest in geothermal development is keen, since it is almost totally dependent on imported oil for energy. Geothermal development in Hawaii may require greater participation by the public sector than has been true in California. The initial exploration has been financed by the national, state, and county governments. Maximization of net benefits may call for multiple use of geothermal resources; the extraction of by-products and the application of treated effluents to agricultural and aquacultural uses.

  5. Geothermal Outreach and Project Financing

    SciTech Connect

    Elizabeth Battocletti

    2006-04-06

    The ?Geothermal Outreach and Project Financing? project substantially added to the understanding of geothermal resources, technology, and small business development by both the general public as well as those in the geothermal community.

  6. A survey of endangered waterbirds on Maui and Oahu and assessment of potential impacts to waterbirds from the proposed Hawaii Geothermal Project transmission corridor. Final report

    SciTech Connect

    Evans, K.; Woodside, D.; Bruegmann, M.

    1994-08-01

    A survey of endangered waterbirds on Maui and Oahu was conducted during August and September 1993 to identify potential waterbird habitats within the general area of the proposed Hawaii Geothermal Project transmission corridor and to assess the potential impacts to endangered waterbird of installing and operating a high voltage transmission line from the Island of Hawaii to the islands of Oahu and Maui. Annual waterbird survey information and other literature containing information on specific wetland sites were summarized. Literature describing impacts of overhead transmission lines on birds was used to evaluate potential impacts of the proposed project on endangered waterbirds, resident wading birds, and migratory shorebirds and waterfowl. On Oahu, five wetland habitats supporting endangered Hawaiian waterbirds were identified within 2.5 miles of the proposed transmission line corridor. On Maui, three wetland habitats supporting endangered Hawaiian waterbirds were identified within the general area of the proposed transmission line corridor. Several of the wetlands identified on Oahu and Maui also supported resident wading birds and migratory shorebirds and waterfowl. Endangered waterbirds, resident wading birds, and migratory birds may collide with the proposed transmission lines wires. The frequency and numbers of bird collisions is expected to be greater on Oahu than on Maui because more wetland habitat exists and greater numbers of birds occur in the project area on Oahu. In addition, the endangered Hawaiian goose and the endangered Hawaiian petrel may be impacted by the proposed segment of the Hawaii Geothermal Project transmission line on Maui.

  7. Geothermal Money Book [Geothermal Outreach and Project Financing

    SciTech Connect

    Elizabeth Battocletti

    2004-02-01

    Small business lending is big business and growing. Loans under $1 million totaled $460 billion in June 2001, up $23 billion from 2000. The number of loans under $100,000 continued to grow at a rapid rate, growing by 10.1%. The dollar value of loans under $100,000 increased 4.4%; those of $100,000-$250,000 by 4.1%; and those between $250,000 and $1 million by 6.4%. But getting a loan can be difficult if a business owner does not know how to find small business-friendly lenders, how to best approach them, and the specific criteria they use to evaluate a loan application. This is where the Geothermal Money Book comes in. Once a business and financing plan and financial proposal are written, the Geothermal Money Book takes the next step, helping small geothermal businesses locate and obtain financing. The Geothermal Money Book will: Explain the specific criteria potential financing sources use to evaluate a proposal for debt financing; Describe the Small Business Administration's (SBA) programs to promote lending to small businesses; List specific small-business friendly lenders for small geothermal businesses, including those which participate in SBA programs; Identify federal and state incentives which are relevant to direct use and small-scale (< 1 megawatt) power generation geothermal projects; and Provide an extensive state directory of financing sources and state financial incentives for the 19 states involved in the GeoPowering the West (GPW). GPW is a U.S. Department of Energy-sponsored activity to dramatically increase the use of geothermal energy in the western United States by promoting environmentally compatible heat and power, along with industrial growth and economic development. The Geothermal Money Book will not: Substitute for financial advice; Overcome the high exploration, development, and financing costs associated with smaller geothermal projects; Remedy the lack of financing for the exploration stage of a geothermal project; or Solve financing

  8. Middlesex Community College Geothermal Project

    SciTech Connect

    Klein, Jessie; Spaziani, Gina

    2013-03-29

    The purpose of the project was to install a geothermal system in the trustees house on the Bedford campus of Middlesex Community College. In partnership with the environmental science faculty, learning activities for environmental science courses were developed to explain geothermal energy and more specifically the newly installed system to Middlesex students. A real-time monitoring system highlights the energy use and generation.

  9. The Marysville, Montana Geothermal Project

    NASA Technical Reports Server (NTRS)

    Mcspadden, W. R.; Stewart, D. H.; Kuwada, J. T.

    1974-01-01

    Drilling the first geothermal well in Montana presented many challenges, not only in securing materials and planning strategies for drilling the wildcat well but also in addressing the environmental, legal, and institutional issues raised by the request for permission to explore a resource which lacked legal definition. The Marysville Geothermal Project was to investigate a dry hot rock heat anomaly. The well was drilled to a total depth of 6790 feet and many fractured water bearing zones were encountered below 1800 feet.

  10. Geothermal energy projects - Planning and management

    SciTech Connect

    Goodman, L.J.; Love, R.N.

    1980-01-01

    A presentation is made of management requirements for the development of geothermal resources by citing three major, and successful, projects: the Wairakei geothermal power project of New Zealand, the Hawaii geothermal project of the United States, and the Tiwi geothermal project of the Philippines. The three case studies are presented according to a format in which the history of each project falls into four phases: (1) planning, appraisal and design (2) section, approval and activation (3) operation, control and handover and (4) evaluation and refinement. Each case study furnishes extensive performance and economic figures, along with consideration of such related issues as geothermal effluent chemical content, infrastructural requirements, and environmental impact.

  11. Pagosa Springs geothermal project. Final technical report

    SciTech Connect

    Not Available

    1984-10-19

    This booklet discusses some ideas and methods for using Colorado geothermal energy. A project installed in Pagosa Springs, which consists of a pipeline laid down 8th street with service to residences retrofitted to geothermal space heating, is described. (ACR)

  12. Geothermal Project. Final report

    SciTech Connect

    Not Available

    1983-03-31

    The project was designed to take 95/sup 0/F water from an existing well and process it through a heat exchanger carrying supply water for our boiler make up and domestic hot water systems. The temperature of this water runs from 55/sup 0/F to 65/sup 0/F. In operation it was possible to raise the temperature of this water an average of approximately 12/sup 0/F. The amount of energy captured was recorded and it was found that one can capture approximately 199 x 10/sup 6/ Btu/Mo. Using current energy costs and a boiler efficiency factor of .8 a potential annual savings of approximately $11,104/year was calculated. The total cost of the project was $31,893.68. Using these figures a simple pay back period of 2.9 years was calculated.

  13. Screening of three proposed DOE geopressured-geothermal aquifer natural gas project areas for potential conflicting commercial production: Freshwater Bayou, Lake Theriot, and Kaplan, Louisiana

    SciTech Connect

    Knutson, C.F.; Rogers, L.A.

    1982-02-01

    Three proposed DOE geopressured geothermal prospects defined by the Louisiana State University resource assessment group were screened for possible conflict with existing gas production. The analysis used the public records available at the Louisiana Department of Conservation offices in Baton Rouge and structural and statigraphic interpretations made by the L.S.U. resource assessment group. (MHR)

  14. Geothermal Small Business Workbook [Geothermal Outreach and Project Financing

    SciTech Connect

    Elizabeth Battocletti

    2003-05-01

    Small businesses are the cornerstone of the American economy. Over 22 million small businesses account for approximately 99% of employers, employ about half of the private sector workforce, and are responsible for about two-thirds of net new jobs. Many small businesses fared better than the Fortune 500 in 2001. Non-farm proprietors income rose 2.4% in 2001 while corporate profits declined 7.2%. Yet not all is rosy for small businesses, particularly new ones. One-third close within two years of opening. From 1989 to 1992, almost half closed within four years; only 39.5% were still open after six years. Why do some new businesses thrive and some fail? What helps a new business succeed? Industry knowledge, business and financial planning, and good management. Small geothermal businesses are no different. Low- and medium-temperature geothermal resources exist throughout the western United States, the majority not yet tapped. A recent survey of ten western states identified more than 9,000 thermal wells and springs, over 900 low- to moderate-temperature geothermal resource areas, and hundreds of direct-use sites. Many opportunities exist for geothermal entrepreneurs to develop many of these sites into thriving small businesses. The ''Geothermal Small Business Workbook'' (''Workbook'') was written to give geothermal entrepreneurs, small businesses, and developers the tools they need to understand geothermal applications--both direct use and small-scale power generation--and to write a business and financing plan. The Workbook will: Provide background, market, and regulatory data for direct use and small-scale (< 1 megawatt) power generation geothermal projects; Refer you to several sources of useful information including owners of existing geothermal businesses, trade associations, and other organizations; Break down the complicated and sometimes tedious process of writing a business plan into five easy steps; Lead you--the geothermal entrepreneur, small company, or

  15. Surveys of the distribution of seabirds found in the vicinity of proposed geothermal project subzones in the District of Puna, Hawaii. Final report

    SciTech Connect

    Reynolds, M.; Ritchotte, G.; Viggiano, A.; Dwyer, J.; Nielsen, B.; Jacobi, J.D.

    1994-08-01

    In 1993, the US Fish and Wildlife Service (USFWS) entered into an interagency agreement with the Department of Energy (DOE) to conduct specific biological surveys to identify potential impacts of the proposed geothermal development on the natural resources of the East Rift Zone. This report presents information from published literature information and new field data on seabird populations on the island of Hawaii. These data are analyzed with regard to potential impacts of geothermal development on seabird populations in this area. Fifteen species of seabirds, waterbirds, and shorebirds are documented or suspected of being found using habitats within or immediately adjacent to the three geothermal subzones located in the Puna district on the island of Hawai`i. Of these species, two are on the federal Endangered Species List, three are on the State of Hawaii Endangered Species List, and all 15 are protected by the federal Migratory Bird Act.

  16. Geothermal Project Data and Personnel Resumes

    SciTech Connect

    1980-01-01

    Rogers Engineering Co., Inc. is one of the original engineering companies in the US to become involved in geothermal well testing and design of geothermal power plants. Rogers geothermal energy development activities began almost twenty years ago with flow testing of the O'Neill well in Imperial Valley, California and well tests at Tiwi in the Philippines; a geothermal project for the Commission on Volcanology, Republic of the Philippines, and preparation of a feasibility study on the use of geothermal hot water for electric power generation at Casa Diablo, a geothermal area near Mammouth. This report has brief write-ups of recent geothermal resources development and power plant consulting engineering projects undertaken by Rogers in the US and abroad.

  17. Surveys of distribution and abundance of the Hawaiian hawk within the vicinity of proposed geothermal project subzones in the District of Puna, Hawaii. Final report

    SciTech Connect

    Reynolds, M.; Ritchotte, G.; Viggiano, A.; Dwyer, J.; Nielsen, B.; Jacobi, J.D.

    1994-08-01

    In 1993, the US Fish and Wildlife Service (USFWS) entered an interagency agreement with the Department of Energy (DOE) to conduct specific biological surveys to identify potential impacts of proposed geothermal development on the biota of the east rift zone of Kilauea volcano in the Puna district on the island of Hawaii. This report presents data on the distribution, habitat use, and density of the Hawaiian hawk or `Io (Buteo solitarius). Data were collected by the USFWS to assess the potential impacts of geothermal development on `Io populations on the island of Hawaii. These impacts include degradation of potential nesting habitat and increased disturbance due to construction and operation activities. Data from these surveys were analyzed as part of an island wide population assessment conducted by the Western Foundation of Vertebrate Zoology at the request of the USFWS.

  18. Report on Hawaii Geothermal Power Plant Project

    SciTech Connect

    Not Available

    1983-06-01

    The report describes the design, construction, and operation of the Hawaii Geothermal Generator Project. This power plant, located in the Puna District on the island of Hawaii, produces three megawatts of electricity from the steam phase of a geothermal well. (ACR)

  19. Mushroom growing project at the Los Humeros, Mexico geothermal field

    SciTech Connect

    Rangel, M.E.R.

    1998-12-01

    There are several projects of direct (non-electrical) use of geothermal energy in Mexico. Personnel of the Comision Federal de Electricidad (CFE) have experience in various of these projects, like drying of timber and fruits, space heating, food processing, etc. Taking this in consideration, CFE built the Los Humeros mushroom plant using for heat source the geothermal steam from Well H-1. The main purpose of the project was to take advantage of residual geothermal energy in a food production operation and to develop the appropriate technology. In 1992, existing installations were renovated, preparing appropriate areas for pasteurization, inoculation and production. The mushroom Pleurotus ostreatus var. florida and columbinus was used. A year later, CFE proposed the construction of improved facilities for growing edible mushrooms. New materials and equipment, as well as different operation conditions, were proposed on the basis of the experience gained in the initial project. The construction and renovation activities were completed in 1994.

  20. The Proposal Project

    ERIC Educational Resources Information Center

    Pierce, Elizabeth

    2007-01-01

    The proposal project stretches over a significant portion of the semester-long sophomore course Professional Communication (ENG 250) at Monroe Community College. While developing their proposal project, students need to use time management skills to successfully complete a quality project on time. In addition, excellent oral and written…

  1. Overview of Proposed Geothermal Development in Hawaii

    SciTech Connect

    1990-02-15

    During the four hours of the public meeting held by the State Department of Business and Economic Development (DBED) in Maui in November 1989, not one of the 200 persons present spoke in favor of geothermal development on the Big Island to supply power to Oahu. However, we were all sure after the meeting that the State would proceed on its course to develop the project in spite of any public concerns. This situation we find incredible considering there are many unanswered questions on a subject of paramount importance to the economic and environmental well being of all of us. Our concerns are well expressed in the editorial of The Maui News, December 10, 1989 . We wish to set the record straight with some facts from an economic, financial and utility planning viewpoint, recognizing also the potentially serious social, health and other environmental impacts.

  2. Environmental assessment of the proposed nonelectric application of geothermal resources at Desert Hot Springs, California

    NASA Technical Reports Server (NTRS)

    Rosenberg, L.

    1978-01-01

    The paper presents an environmental analysis performed in evaluating various proposed geothermal demonstration projects at Desert Hot Springs. These are categorized in two ways: (1) indirect, or (2) direct uses. Among the former are greenhouses, industrial complexes, and car washes. The latter include aquaculture, a cascaded agribusiness system, and a mobile home park. Major categories of environmental impact covered are: (1) site, (2) construction of projects, and (3) the use of the geothermal source. Attention is also given to the disposal of the geothermal fluid after use. Finally, it is concluded that there are no major problems forseen for each project, and future objectives are discussed.

  3. Proposal of a consistent framework to integrate geothermal potential classification with energy extraction

    NASA Astrophysics Data System (ADS)

    Falcone, G.

    2015-03-01

    The classification of geothermal resources is dependent on the estimate of their corresponding geothermal potential, so adopting a common assessment methodology would greatly benefit operators, investors, government regulators and consumers. Several geothermal classification schemes have been proposed, but, to date, no universally recognised standard exists. This is due to the difficulty in standardising fundamentally different geothermal source and product types. The situation is not helped by the accepted use of inconsistent jargon among the geothermal community. In fact, the term "geothermal potential" is often interpreted differently by different geothermal practitioners. This paper highlights the importance of integrating the classification of geothermal potential with that of geothermal energy extraction from well-defined development projects. A structured progression, from estimates of in situ quantities for a given prospect to actual production, is needed. Employing a unique, unambiguous framework would ensure that the same resource cannot exist simultaneously under different levels of maturity of the estimate (as in double bookings of resources), which would let stakeholders better assess the level of risk involved and the steps needed for a geothermal potential to achieve commercial extraction.

  4. Proceedings of a Topical Meeting On Small Scale Geothermal Power Plants and Geothermal Power Plant Projects

    SciTech Connect

    1986-02-12

    These proceedings describe the workshop of the Topical Meeting on Small Scale Geothermal Power Plants and Geothermal Power Plant Projects. The projects covered include binary power plants, rotary separator, screw expander power plants, modular wellhead power plants, inflow turbines, and the EPRI hybrid power system. Active projects versus geothermal power projects were described. In addition, a simple approach to estimating effects of fluid deliverability on geothermal power cost is described starting on page 119. (DJE-2005)

  5. Report on Hawaii geothermal power plant project

    SciTech Connect

    Not Available

    1983-06-01

    The Hawaii Geothermal Generator Project is the first power plant in the State of Hawaii to be powered by geothermal energy. This plant, which is located in the Puna District on the Island of Hawaii, produces three (3) megawatts of electricity utilizing the steam phase from the geothermal well. This project represents the climax of the geophysical research efforts going on for two decades in the Hawaiian Islands which resulted in the discovery of a significant reservoir of geothermal energy which could be put to practical use. In 1978 the Department of Energy, in conjunction with the State of Hawaii, entered into negotiations to design and build a power plant. The purpose and objective of this plant was to demonstrate the feasibility of constructing and operating a geothermal power plant located in a remote volcanically active area. A contract was signed in mid 1978 between the Research Corporation of the University of Hawaii (RCUH) and the Department of Energy (DOE). To date, the DOE has provided 8.3 million dollars with the State of Hawaii and others contributing 2.1 million dollars. The cost of the project exceeded its original estimates by approximately 25%. These increases in cost were principally contributed to the higher cost for construction than was originally estimated. Second, the cost of procuring the various pieces of equipment exceed their estimates by 10 to 20 percent, and third, the engineering dollar per man hour rose 20 to 25 percent.

  6. Fairbanks Geothermal Energy Project Final Report

    SciTech Connect

    Karl, Bernie

    2013-05-31

    The primary objective for the Fairbanks Geothermal Energy Project is to provide another source of base-load renewable energy in the Fairbanks North Star Borough (FNSB). To accomplish this, Chena Hot Springs Resort (Chena) drilled a re-injection well to 2700 feet and a production well to 2500 feet. The re-injection well allows a greater flow of water to directly replace the water removed from the warmest fractures in the geothermal reservoir. The new production will provide access to warmer temperature water in greater quantities.

  7. Pumpernickel Valley Geothermal Project Thermal Gradient Wells

    SciTech Connect

    Z. Adam Szybinski

    2006-01-01

    The Pumpernickel Valley geothermal project area is located near the eastern edge of the Sonoma Range and is positioned within the structurally complex Winnemucca fold and thrust belt of north-central Nevada. A series of approximately north-northeast-striking faults related to the Basin and Range tectonics are superimposed on the earlier structures within the project area, and are responsible for the final overall geometry and distribution of the pre-existing structural features on the property. Two of these faults, the Pumpernickel Valley fault and Edna Mountain fault, are range-bounding and display numerous characteristics typical of strike-slip fault systems. These characteristics, when combined with geophysical data from Shore (2005), indicate the presence of a pull-apart basin, formed within the releasing bend of the Pumpernickel Valley – Edna Mountain fault system. A substantial body of evidence exists, in the form of available geothermal, geological and geophysical information, to suggest that the property and the pull-apart basin host a structurally controlled, extensive geothermal field. The most evident manifestations of the geothermal activity in the valley are two areas with hot springs, seepages, and wet ground/vegetation anomalies near the Pumpernickel Valley fault, which indicate that the fault focuses the fluid up-flow. There has not been any geothermal production from the Pumpernickel Valley area, but it was the focus of a limited exploration effort by Magma Power Company. In 1974, the company drilled one exploration/temperature gradient borehole east of the Pumpernickel Valley fault and recorded a thermal gradient of 160oC/km. The 1982 temperature data from five unrelated mineral exploration holes to the north of the Magma well indicated geothermal gradients in a range from 66 to 249oC/km for wells west of the fault, and ~283oC/km in a well next to the fault. In 2005, Nevada Geothermal Power Company drilled four geothermal gradient wells, PVTG-1

  8. Project Proposals Evaluation

    NASA Astrophysics Data System (ADS)

    Encheva, Sylvia; Tumin, Sharil

    2009-08-01

    Collaboration among various firms has been traditionally used trough single project joint ventures for bonding purposes. Eventhough the performed work is usually beneficial to some extend to all participants, the type of collaboration option to be adapted is strongly influenced by overall purposes and goals that can be achieved. In order to facilitate a choice of collaboration option best suited to a firm's need a computer based model is proposed.

  9. Geothermal pipeline

    SciTech Connect

    1997-08-01

    The Geothermal Pipeline is a progress and development update from the Geothermal Progress Monitor and includes brief descriptions of various geothermal projects around the world. The following topics are covered: The retirement of Geo-Heat Center Director Paul Lienau, announcement of two upcoming geothermal meetings, and a proposed geothermal power plant project in the Medicine Lake/Glass Mountain area of California. Also included is an article about the Bonneville Power Administration`s settlements with two California companies who had agreed to build geothermal power plants on the federal agency`s behalf, geothermal space heating projects and use of geothermal energy for raising red crayfish in Oregon, and some updates on geothermal projects in Minnesota, Pennsylvania, and China.

  10. Geothermal Mill Redevelopment Project in Massachusetts

    SciTech Connect

    Vale, A.Q.

    2009-03-17

    Anwelt Heritage Apartments, LLC redeveloped a 120-year old mill complex into a mixed-use development in a lower-income neighborhood in Fitchburg, Massachusetts. Construction included 84 residential apartments rented as affordable housing to persons aged 62 and older. The Department of Energy (“DOE”) award was used as an essential component of financing the project to include the design and installation of a 200 ton geothermal system for space heating and cooling.

  11. Time frames for geothermal project development

    SciTech Connect

    McClain, David W.

    2001-04-17

    Geothermal development can generally be broken down into distinct phases: Exploration and Leasing; Project Development And Feasibility Studies; Well Field Development; Project Finance, Construction and Start-up Operations; and Commercial Operations. Each phase represents different levels of cost and risk and different types of management teams that are needed to assess and manage the project and associated risk. Orderly transitions of management at each major phase are needed. Exploration programs are largely science based, the primary focus of the science based investigations should be to: secure the lease position, and develop sufficient information to identify and characterize an economical geothermal resource. Project development specialists build on the exploration data to: pull together a project design, develop a detailed cost estimate; prepare an environmental assessment; and collect all data needed for project financing. Construction specialist build from the development phase to: develop detailed engineering, procure equipment and materials, schedule and manage the facilities construction programs, and start and test the power plant. Operations specialists take over from construction during start-up and are responsible for sustainable and reliable operations of the resource and power generation equipment over the life of the project.

  12. Forrest County, MS Geothermal Project--Final Report

    SciTech Connect

    Proctor, Corey

    2014-03-13

    The Forrest County Geothermal Energy Project consists of replacing the existing air cooled chiller with geothermal water to water chillers for energy savings at the Forrest County Multi-Purpose Center. The project will also replace DX/gas rooftop and DX split system heat pump equipment with geothermal units for the Forrest County Jail. Each of the aforementioned projects consists of approximately 400 tons of cooling. The project also includes between 600 and 800 geothermal closed-loop wells. Building controls will be updated as well on both sites.

  13. Ornithological Survey of the Proposed Geothermal Well Site No. 2

    SciTech Connect

    Jeffrey, Jack

    1990-08-16

    The U.S. Fish and Wildlife Service (USFWS 1983) and the State of Hawaii (DLNR 1986) have listed as endangered six forest bird species for the Island of Hawaii. Two of these birds, the O'u (Psittirostra psittacea) and the Hawaiian hawk (Buteo solitarius) may be present within the Geothermal resource sub-zone (Scott et al. 1986). Thus, their presence could impact future development within the resource area. This report presents the results of a bird survey conducted August 11 and 12, 1990 in the sub-zone in and around the proposed well site and pad for True/Mid Pacific Geothermal Well No.2.

  14. Honey Lake Geothermal Project, Lassen County, California. Final technical report

    SciTech Connect

    Not Available

    1984-11-01

    This report discusses the drilling, completion, and testing of deep well WEN-2 for a hybrid electric power project which will use the area's moderate temperature geothermal fluids and locally procured wood fuel. The project is located within the Wendel-Amedee Known Geothermal Resource Area. (ACR)

  15. Surveys on the distribution and abundance of the Hawaiian hoary bat (Lasiurus cinereus semotus) in the vicinity of proposed geothermal project subzones in the District of Puna, Hawaii. Final report

    SciTech Connect

    Reynolds, M.; Ritchotte, G.; Dwyer, J.; Viggiano, A.; Nielsen, B.; Jacobi, J.D.

    1994-08-01

    In 1993 the US Fish and Wildlife Service (USFWS) entered into an interagency agreement with the Department of Energy (DOE) to conduct wildlife surveys relative to identifying potential impacts of geothermal resource development on the native biota of the east rift zone of Kilauea volcano in the Puna district on the island of Hawaii. This report presents data on the endangered Hawaiian hoary bat (Hawaiian bat), or opeapea (Lasiurus cinereus semotus), within the proposed Hawaii geothermal subzones. Potential effects of geothermal development on Hawaiian bat populations are also discussed. Surveys were conducted to determine the distribution and abundance of bats throughout the District of Puna. Baseline information was collected to evaluate the status of bats within the study area and to identify important foraging habitats. Little specific data exists in the published literature on the population status and potential limiting factors affecting the Hawaiian bat. A USFWS recovery plan does not exist for this endangered species.

  16. Draft Executive Summary Hawaii Geothermal Project - EIS Scoping Meetings

    SciTech Connect

    1992-03-01

    After introductions by the facilitator and the program director from DOE, process questions were entertained. It was also sometimes necessary to make clarifications as to process throughout the meetings. Topics covered federal involvement in the HGP-EIS; NEPA compliance; public awareness, review, and access to information; Native Hawaiian concerns; the record of decision, responsibility with respect to international issues; the impacts of prior and on-going geothermal development activities; project definition; alternatives to the proposed action; necessary studies; Section 7 consultations; socioeconomic impacts; and risk analysis. Presentations followed, in ten meetings, 163 people presented issues and concerns, 1 additional person raised process questions only.

  17. Five-megawatt geothermal-power pilot-plant project

    SciTech Connect

    Not Available

    1980-08-29

    This is a report on the Raft River Geothermal-Power Pilot-Plant Project (Geothermal Plant), located near Malta, Idaho; the review took place between July 20 and July 27, 1979. The Geothermal Plant is part of the Department of Energy's (DOE) overall effort to help commercialize the operation of electric power plants using geothermal energy sources. Numerous reasons were found to commend management for its achievements on the project. Some of these are highlighted, including: (a) a well-qualified and professional management team; (b) effective cost control, performance, and project scheduling; and (c) an effective and efficient quality-assurance program. Problem areas delineated, along with recommendations for solution, include: (1) project planning; (2) facility design; (3) facility construction costs; (4) geothermal resource; (5) drilling program; (6) two facility construction safety hazards; and (7) health and safety program. Appendices include comments from the Assistant Secretary for Resource Applications, the Controller, and the Acting Deputy Director, Procurement and Contracts Management.

  18. Geothermal policy project. Quarterly report, March 1-May 30, 1980

    SciTech Connect

    Connor, T.D.

    1980-06-01

    Efforts continued to initiate geothermal and groundwater heat pump study activities in newly selected project states and to carry forward policy development in existing project states. Minnesota and South Carolina have agreed to a groundwater heat pump study, and Maryland and Virginia have agreed to a follow-up geothermal study in 1980. Follow-up contacts were made with several other existing project states and state meetings and workshops were held in eleven project states. Two generic documents were prepared, the Geothermal Guidebook and the Guidebook to Groundwater Heat Pumps, in addition to several state-specific documents.

  19. Small-Scale Geothermal Power Plant Field Verification Projects: Preprint

    SciTech Connect

    Kutscher, C.

    2001-07-03

    In the spring of 2000, the National Renewable Energy Laboratory issued a Request for Proposal for the construction of small-scale (300 kilowatt [kW] to 1 megawatt [MW]) geothermal power plants in the western United States. Five projects were selected for funding. Of these five, subcontracts have been completed for three, and preliminary design work is being conducted. The three projects currently under contract represent a variety of concepts and locations: a 1-MW evaporatively enhanced, air-cooled binary-cycle plant in Nevada; a 1-MW water-cooled Kalina-cycle plant in New Mexico; and a 750-kW low-temperature flash plant in Utah. All three also incorporate direct heating: onion dehydration, heating for a fish hatchery, and greenhouse heating, respectively. These projects are expected to begin operation between April 2002 and September 2003. In each case, detailed data on performance and costs will be taken over a 3-year period.

  20. Qualification Plan for Phase One of True-MidPacific Geothermal Venture: James Campbell - Kahaualea Project, Island of Hawaii

    SciTech Connect

    1981-06-01

    The objective of this project is to develop the geothermal resources of the James Campbell Estate, comprising acres in the Puna District of the Island of Hawaii. The geothermal resource is assumed to exist in the vicinity of the East Rift of the Kilauea volcano. The location of the proposed geothermal well field and the geothermal-electric power plant are shown on Dwg. No. E-04-001. Access to the project area will be provided by a new road extension from the boundary road south from Glenwood on Highway 11.

  1. Environmental assessmental, geothermal energy, Heber geothermal binary-cycle demonstration project: Imperial County, California

    SciTech Connect

    Not Available

    1980-10-01

    The proposed design, construction, and operation of a commercial-scale (45 MWe net) binary-cycle geothermal demonstration power plant are described using the liquid-dominated geothermal resource at Heber, Imperial County, California. The following are included in the environmental assessment: a description of the affected environment, potential environmental consequences of the proposed action, mitigation measures and monitoring plans, possible future developmental activities at the Heber anomaly, and regulations and permit requirements. (MHR)

  2. Geothermal Energy Research and Development Program; Project Summaries

    SciTech Connect

    1994-03-01

    This is an internal DOE Geothermal Program document. This document contains summaries of projects related to exploration technology, reservoir technology, drilling technology, conversion technology, materials, biochemical processes, and direct heat applications. [DJE-2005

  3. Project Management Plan for the Hawaii Geothermal Project Environmental Impact Statement

    SciTech Connect

    Reed, R.M.; Saulsbury, J.W.

    1993-06-01

    In 1990, Congress appropriated $5 million (Pu 101-514) for the State of Hawaii to use in Phase 3 of the Hawaii Geothermal Project (HGP). As defined by the State in its 1990 proposal to Congress, the HGP would consist of four phases: (1) exploration and testing of the geothermal resource associated with the Kilauea Volcano on the Island of Hawaii (the Big Island), (2) demonstration of deep-water power transmission cable technology in the Alenuihaha Channel between the Big Island and Maui, (3) verification and characterization of the geothermal resource on the Big Island, and (4) construction and operation of commercial geothermal power production facilities on the Big Island, with overland and submarine transmission of electricity from the Big Island to Oahu and possibly other islands (DBED 1990). Because it considered Phase 3 to be research and not project development or construction, Congress indicated that allocation of this funding would not be considered a major federal action under NEPA and would not require an EIS. However, because the project is highly visible, somewhat controversial, and involves a particularly sensitive environment in Hawaii, Congress directed in 1991 (House Resolution 1281) that ''...the Secretary of Energy shall use such sums as are necessary from amounts previously provided to the State of Hawaii for geothermal resource verification and characterization to conduct the necessary environmental assessments and/or environmental impact statement (EIS) for the geothermal initiative to proceed''. In addition, the U.S. District Court of Hawaii (Civil No. 90-00407, June 25, 1991) ruled that the federal government must prepare an EIS for Phases 3 and 4 before any further disbursement of funds was made to the State for the HGP. This Project Management Plan (PMP) briefly summarizes the background information on the HGP and describes the project management structure, work breakdown structure, baseline budget and schedule, and reporting procedures

  4. South Dakota Geothermal Commercialization Project. Final report, July 1979-October 1985

    SciTech Connect

    Wegman, S.

    1985-01-01

    This report describes the activities of the South Dakota Energy Office in providing technical assistance, planning, and commercialization projects for geothermal energy. Projects included geothermal prospect identification, area development plans, and active demonstration/commercialization projects. (ACR)

  5. Solicitation - Geothermal Drilling Development and Well Maintenance Projects

    SciTech Connect

    Sattler, A.R.

    1999-07-07

    Energy (DOE)-industry research and development (R and D) organization, sponsors near-term technology development projects for reducing geothermal drilling and well maintenance costs. Sandia National Laboratories (Albuquerque, NM) administers DOE funds for GDO cost-shared projects and provides technical support. The GDO serves a very important function in fostering geothermal development. It encourages commercialization of emerging, cost-reducing drilling technologies, while fostering a spirit of cooperation among various segments of the geothermal industry. For Sandia, the GDO also serves as a means of identifying the geothermal industry's drilling fuel/or well maintenance problems, and provides an important forum for technology transfer. Successfully completed GDO projects include: the development of a high-temperature borehole televiewer, high-temperature rotating head rubbers, a retrievable whipstock, and a high-temperature/high-pressure valve-changing tool. Ongoing GDO projects include technology for stemming lost circulation; foam cement integrity log interpretation, insulated drill pipe, percussive mud hammers for geothermal drilling, a high-temperature/ high-pressure valve changing tool assembly (adding a milling capability), deformed casing remediation, high- temperature steering tools, diagnostic instrumentation for casing in geothermal wells, and elastomeric casing protectors.

  6. National Conference of State Legislatures Geothermal Project. Final report, February 1978--September 1982

    SciTech Connect

    1983-01-31

    The principal objectives of the NCSL Geothermal Project was to stimulate and assist state legislative action to encourage the efficient development of geothermal resources, including the use of groundwater heat pumps. The project had the following work tasks: (1) initiate state geothermal policy reviews; (2) provide technical assistance to state geothermal policy reviews; (3) serve as liaison with geothermal community; and (4) perform project evaluation.

  7. Newberry Geothermal Pilot Project : Final Environmental Impact Statement.

    SciTech Connect

    US Forest Service; US Bureau of Land Management; US Bonneville Power Administration

    1994-09-01

    BPA has decided to acquire 20 average megawatts (aMW) of electrical power from a privately-owned geothermal power plant on the west flank of Newberry Volcano in Deschutes County, Oregon. The Newberry Project will generate 30 aMW and will be developed, owned, and operated by CE Newberry, Inc. of Portland, Oregon. In addition, BPA has decided to grant billing credits to EWEB for 10 aMW of electrical power and to provide wheeling services to EWEB for the transmission of this power to their system. BPA expects the Newberry Project to be in commercial operation by November 1997. BPA has statutory responsibilities to supply electrical power to its utility industrial and other customers in the Pacific Northwest. The Newberry Project will be used to meet the electrical power supply obligations of these customers. The Newberry Project will also demonstrate the availability of geothermal power to meet power supply needs in the Pacific Northwest and is expected to be the first commercial geothermal plant in the region. The Newberry Project was selected under the BPA Geothermal Pilot Project Program. The goal of the Program is to initiate development of the Pacific Northwest`s large, but essentially untapped, geothermal resources, and to confirm the availability of this resource to meet the energy needs of the region. The primary underlying objective of this Program is to assure the supply of alternative sources of electrical power to help meet growing regional power demands and needs.

  8. Heat Mining or Replenishable Geothermal Energy? A Project for Advanced-Level Physics Students

    ERIC Educational Resources Information Center

    Dugdale, Pam

    2014-01-01

    There is growing interest in the use of low enthalpy geothermal (LEG) energy schemes, whereby heated water is extracted from sandstone aquifers for civic heating projects. While prevalent in countries with volcanic activity, a recently proposed scheme for Manchester offered the perfect opportunity to engage students in the viability of this form…

  9. Implementation Plan for the Hawaii Geothermal Project Environmental Impact Statement (DOE Review Draft:)

    SciTech Connect

    1992-09-18

    The US Department of Energy (DOE) is preparing an Environmental Impact Statement (EIS) that identifies and evaluates the environmental impacts associated with the proposed Hawaii Geothermal Project (HGP), as defined by the State of Hawaii in its 1990 proposal to Congress (DBED 1990). The location of the proposed project is shown in Figure 1.1. The EIS is being prepared pursuant to the requirements of the National Environmental Policy Act of 1969 (NEPA), as implemented by the President's Council on Environmental Quality (CEQ) regulations (40 CFR Parts 1500-1508) and the DOE NEPA Implementing Procedures (10 CFR 1021), effective May 26, 1992. The State's proposal for the four-phase HGP consists of (1) exploration and testing of the geothermal resource beneath the slopes of the active Kilauea volcano on the Island of Hawaii (Big Island), (2) demonstration of deep-water power cable technology in the Alenuihaha Channel between the Big Island and Mau, (3) verification and characterization of the geothermal resource on the Big Island, and (4) construction and operation of commercial geothermal power production facilities on the Big Island, with overland and submarine transmission of electricity from the Big Island to Oahu and possibly other islands. DOE prepared appropriate NEPA documentation for separate federal actions related to Phase 1 and 2 research projects, which have been completed. This EIS will consider Phases 3 and 4, as well as reasonable alternatives to the HGP. Such alternatives include biomass coal, solar photovoltaic, wind energy, and construction and operation of commercial geothermal power production facilities on the Island of Hawaii (for exclusive use on the Big Island). In addition, the EIs will consider the reasonable alternatives among submarine cable technologies, geothermal extraction, production, and power generating technologies; pollution control technologies; overland and submarine power transmission routes; sites reasonably suited to support

  10. The Pawsey Supercomputer geothermal cooling project

    NASA Astrophysics Data System (ADS)

    Regenauer-Lieb, K.; Horowitz, F.; Western Australian Geothermal Centre Of Excellence, T.

    2010-12-01

    The Australian Government has funded the Pawsey supercomputer in Perth, Western Australia, providing computational infrastructure intended to support the future operations of the Australian Square Kilometre Array radiotelescope and to boost next-generation computational geosciences in Australia. Supplementary funds have been directed to the development of a geothermal exploration well to research the potential for direct heat use applications at the Pawsey Centre site. Cooling the Pawsey supercomputer may be achieved by geothermal heat exchange rather than by conventional electrical power cooling, thus reducing the carbon footprint of the Pawsey Centre and demonstrating an innovative green technology that is widely applicable in industry and urban centres across the world. The exploration well is scheduled to be completed in 2013, with drilling due to commence in the third quarter of 2011. One year is allocated to finalizing the design of the exploration, monitoring and research well. Success in the geothermal exploration and research program will result in an industrial-scale geothermal cooling facility at the Pawsey Centre, and will provide a world-class student training environment in geothermal energy systems. A similar system is partially funded and in advanced planning to provide base-load air-conditioning for the main campus of the University of Western Australia. Both systems are expected to draw ~80-95 degrees C water from aquifers lying between 2000 and 3000 meters depth from naturally permeable rocks of the Perth sedimentary basin. The geothermal water will be run through absorption chilling devices, which only require heat (as opposed to mechanical work) to power a chilled water stream adequate to meet the cooling requirements. Once the heat has been removed from the geothermal water, licensing issues require the water to be re-injected back into the aquifer system. These systems are intended to demonstrate the feasibility of powering large-scale air

  11. Geothermal Reservoir Technology Research Program: Abstracts of selected research projects

    SciTech Connect

    Reed, M.J.

    1993-03-01

    Research projects are described in the following areas: geothermal exploration, mapping reservoir properties and reservoir monitoring, and well testing, simulation, and predicting reservoir performance. The objectives, technical approach, and project status of each project are presented. The background, research results, and future plans for each project are discussed. The names, addresses, and telephone and telefax numbers are given for the DOE program manager and the principal investigators. (MHR)

  12. Geothermal direct-heat utilization assistance. Quarterly project progress report, July 1995--September 1995

    SciTech Connect

    Lienau, P.

    1995-12-01

    The report summarizes geothermal technical assistance, R&D and technology transfer activities of the Geo-Heat Center at Oregon Institute of Technology for the fourth quarter of FY-95. It describes 80 contacts with parties during this period related to technical assistance with geothermal direct heat projects. Areas dealt with include geothermal heat pumps, space heating, greenhouses, aquaculture, equipment and resources. Research activities are summarized on low-temperature resource assessment, geothermal energy cost evaluation and marketing strategy for geothermal district heating. Outreach activities include the publication of a geothermal direct use Bulletin, dissemination of information, geothermal library, technical papers and seminars, and progress monitor reports on geothermal resources and utilization.

  13. Heat Extraction Project, geothermal reservoir engineering research at Stanford

    SciTech Connect

    Kruger, P.

    1989-01-01

    The main objective of the SGP Heat Extraction Project is to provide a means for estimating the thermal behavior of geothermal fluids produced from fractured hydrothermal resources. The methods are based on estimated thermal properties of the reservoir components, reservoir management planning of production and reinjection, and the mixing of reservoir fluids: geothermal, resource fluid cooled by drawdown and infiltrating groundwater, and reinjected recharge heated by sweep flow through the reservoir formation. Several reports and publications, listed in Appendix A, describe the development of the analytical methods which were part of five Engineer and PhD dissertations, and the results from many applications of the methods to achieve the project objectives. The Heat Extraction Project is to evaluate the thermal properties of fractured geothermal resource and forecasted effects of reinjection recharge into operating reservoirs.

  14. An Economic Analysis of the Kilauea Geothermal Development and Inter-Island Cable Project

    SciTech Connect

    1990-03-01

    A study by NEA completed in April 1987 shows that a large scale (500 MW) geothermal development on the big island of Hawaii and the inter-island power transmission cable is economically infeasible. This updated report, utilizing additional information available since 1987, reaches the same conclusion: (1) The state estimate of $1.7 billion for development cost of the geothermal project is low and extremely optimistic. more realistic development costs are shown to be in the range of $3.4 to $4.3 billion and could go as high as $4.6 billion. (2) Compared to alternative sources of power generation, geothermal can be 1.7 to 2.4 times as costly as oil, and 1.2 to 1.7 times as costly as a solar/oil generating system. (3) yearly operation and maintenance costs for the large scale geothermal project are estimated to be 44.7 million, 72% greater than a solar/oil generating system. (4) Over a 40-year period ratepayers could pay, on average, between 1.3 (17.2%) and 2.4 cents (33%) per kWh per year more for electricity produced by geothermal than they are currently paying (even with oil prices stabilizing at $45 per barrel in 2010). (5) A comparable solar/oil thermal energy development project is technologically feasible, could be island specific, and would cost 20% to 40% less than the proposed geothermal development. (6) Conservation is the cheapest alternative of all, can significantly reduce demand, and provides the greatest return to ratepayers. There are better options than geothermal. Before the State commits the people of Hawaii to future indebtedness and unnecessary electricity rate increases, more specific study should be conducted on the economic feasibility, timing, and magnitude of the geothermal project. The California experience at The Geyers points up the fact that it can be a very risky and disappointing proposition. The state should demand that proponents and developers provide specific answers to geothermals troubling questions before they make an

  15. Executive summaries of reports leading to the construction of the Baca Geothermal Demonstration Project

    SciTech Connect

    Sherwood, P.B.; Newman, K.L.; Westermeier, J.F.; Giroux, H.D.; Lowe, G.D.; Nienberg, M.W.

    1980-05-01

    Executive summaries have been written for 61 reports and compilations of data which, in part, have led to the construction of the Baca 50 MW Geothermal Demonstration Project (GDP). The reports and data include environmental research, reservoir and feasibility studies, the project proposal to DOE and the Final Environmental Impact Statement. These executive summaries are intended to give the reader a general overview of each report prior to requesting the report from the GDP Data Manager.

  16. Executive summaries of reports leading to the construction of the Baca Geothermal Demonstration Project

    SciTech Connect

    Sherwood, P.B.; Newman, K.L.; Westermeier, J.F.; Giroux, H.D.; Lowe, G.D.; Nienberg, M.W.

    1980-05-01

    Executive summaries have been written for 61 reports and compilations of data which in part, have led to the construction of the Baca 50 MW Geothermal Demonstration Project (GDP). The reports and data include environmental research, reservoir and feasibility studies, the project proposal to DOE and the Final Environmental Impact Statement. These executive summaries are intended to give the reader a general overview of each report prior to requesting the report from the GDP Data Manager.

  17. Environmental Report Utah State Prison Geothermal Project

    SciTech Connect

    1980-03-01

    This environmental report assesses the potential impact of developing a geothermal resource for space heating at the Utah State Prison. Wells will be drilled on prison property for production and for injection to minimize reservoir depletion and provide for convenient disposal of cooled fluid. The most significant environmental concerns are the proper handling of drilling muds during well drilling and the disposal of produced water during well testing. These problems will be handled by following currently accepted practices to reduce the potential risks.

  18. The snake geothermal drilling project. Innovative approaches to geothermal exploration

    SciTech Connect

    Shervais, John W.; Evans, James P.; Liberty, Lee M.; Schmitt, Douglas R.; Blackwell, David D.

    2014-02-21

    The goal of our project was to test innovative technologies using existing and new data, and to ground-truth these technologies using slim-hole core technology. The slim-hole core allowed us to understand subsurface stratigraphy and alteration in detail, and to correlate lithologies observed in core with surface based geophysical studies. Compiled data included geologic maps, volcanic vent distribution, structural maps, existing well logs and temperature gradient logs, groundwater temperatures, and geophysical surveys (resistivity, magnetics, gravity). New data included high-resolution gravity and magnetic surveys, high-resolution seismic surveys, three slimhole test wells, borehole wireline logs, lithology logs, water chemistry, alteration mineralogy, fracture distribution, and new thermal gradient measurements.

  19. Hawaii Geothermal Project annotated bibliography: Biological resources of the geothermal subzones, the transmission corridors and the Puna District, Island of Hawaii

    SciTech Connect

    Miller, S.E.; Burgett, J.M.

    1993-10-01

    Task 1 of the Hawaii Geothermal Project Interagency Agreement between the Fish and Wildlife Service and the Department of Energy-Oak Ridge National Laboratory (DOE) includes an annotated bibliography of published and unpublished documents that cover biological issues related to the lowland rain forest in Puna, adjacent areas, transmission corridors, and in the proposed Hawaii Geothermal Project (HGP). The 51 documents reviewed in this report cover the main body of biological information for these projects. The full table of contents and bibliography for each document is included along with two copies (as requested in the Interagency Agreement) of the biological sections of each document. The documents are reviewed in five main categories: (1) geothermal subzones (29 documents); (2) transmission cable routes (8 documents); (3) commercial satellite launching facility (Spaceport; 1 document); (4) manganese nodule processing facility (2 documents); (5) water resource development (1 document); and (6) ecosystem stability and introduced species (11 documents).

  20. Honey Lake hybrid geothermal wood residue power project

    SciTech Connect

    Toland, J.

    1981-05-01

    The Honey Lake Hybrid Geothermal Wood Residue Power Project with a planned output of 50 MW is undergoing feasibility studies funded by GeoProducts Corporation, Department of Water Resources, State of California, US Department of Energy and the Forest Service, USDA. The outlook is optimistic. It is reliably estimated that the required volume of woody biomass can be made available without environmental degradation.

  1. Kenya geothermal private power project: A prefeasibility study

    SciTech Connect

    Not Available

    1992-10-01

    Twenty-eight geothermal areas in Kenya were evaluated and prioritized for development. The prioritization was based on the potential size, resource temperature, level of exploration risk, location, and exploration/development costs for each geothermal area. Suswa, Eburru and Arus are found to offer the best short-term prospects for successful private power development. It was found that cost per kill developed are significantly lower for the larger (50MW) than for smaller-sized (10 or 20 NW) projects. In addition to plant size, the cost per kill developed is seen to be a function of resource temperature, generation mode (binary or flash cycle) and transmission distance.

  2. Geothermal direct-heat utilization assistance: Quarterly project progress report, January--March 1995

    SciTech Connect

    1995-05-01

    The report summarizes geothermal activities of the Geo-Heat Center at Oregon Institute of Technology for the second quarter of FY-95. It describes 92 contacts with parties during this period related to technical assistance with geothermal direct heat projects. Areas dealt with include geothermal heat pumps, space heating, greenhouses, aquaculture, resources and equipment. Research activities are summarized on geothermal energy cost evaluation, low temperature resource assessment and ground-source heat pump case studies and utility programs. Outreach activities include the publication of a geothermal direct heat Bulletin, dissemination of information, geothermal library, and progress monitor reports on geothermal resources and utilization.

  3. Feasibility study of geothermal heating, Modoc Lassen housing project

    SciTech Connect

    Not Available

    1981-11-01

    This study evaluates the feasibility of using geothermal water for space and domestic water heating systems at the elderly housing project now ready for construction at the Modoc Lassen Indian Reservation. For the six units considered, the space heating load is four times the domestic water heating load. Since the geothermal water temperature is uncertain, two scenarios were evaluated. In the first, which assumes 160/sup 0/F supply temperature, the geothermal system is assumed to satisfy the entire space and domestic water heating loads. In the second, which assumes the supply temperature to be less than 120/sup 0/F at the wellhead only space heating is provided. The economics of the first scenario are quite favorable. The additional expenditure of $15,630 is projected to save $3522 annually at current energy costs, and the life cycle cost study projects a discounted rate of return on the investment of 44.4%. Surprisingly, the investment is even more favorable for the second scenario, due to the higher cost and lower resultant savings for the domestic water components. Forced air space heating from geothermal is recommended. Domestic water heating is recommended pending additional information on supply water temperature.

  4. National Conference of State Legislators Geothermal Project. Final report, February 1978-September 1982

    SciTech Connect

    Not Available

    1982-01-01

    The activities of the National Conference of State Legislatures Geothermal Project in stimulating and assessing state legislative action to encourage the efficient development of geothermal resources, including the use of ground water heat pumps, are reviewed by state. (MHR)

  5. Southwest Alaska Regional Geothermal Energy Project

    SciTech Connect

    Holdmann, Gwen

    2015-04-30

    The village of Elim, Alaska is 96 miles west of Nome, on the Seward Peninsula. The Darby Mountains north of the village are rich with hydrothermal systems associated with the Darby granitic pluton(s). In addition to the hot springs that have been recorded and studied over the last 100 years, additional hot springs exist. They are known through a rich oral history of the region, though they are not labeled on geothermal maps. This research primarily focused on Kwiniuk Hot Springs, Clear Creek Hot Springs and Molly’s Hot Springs. The highest recorded surface temperatures of these resources exist at Clear Creek Hot Springs (67°C). Repeated water sampling of the resources shows that maximum temperatures at all of the systems are below boiling.

  6. Parcperdue Geopressure -- Geothermal Project: Appendix E

    SciTech Connect

    Sweezy, L.R.

    1981-10-05

    The mechanical and transport properties and characteristics of rock samples obtained from DOW-DOE L.R. SWEEZY NO. 1 TEST WELL at the Parcperdue Geopressure/Geothermal Site have been investigated in the laboratory. Elastic moduli, compressibility, uniaxial compaction coefficient, strength, creep parameters, permeability, acoustic velocities (all at reservoir conditions) and changes in these quantities induced by simulated reservoir production have been obtained from tests on several sandstone and shale samples from different depths. Most important results are that the compaction coefficients are approximately an order of magnitude lower than those generally accepted for the reservoir sand in the Gulf Coast area and that the creep behavior is significant. Geologic characterization includes lithological description, SEM micrographs and mercury intrusion tests to obtain pore distributions. Petrographic analysis shows that approximately half of the total sand interval has excellent reservoir potential and that most of the effective porosity in the Cib Jeff Sand is formed by secondary porosity development.

  7. New Mexico State University Campus geothermal demonstration project

    SciTech Connect

    Cuniff, R.A.; Fisher, K.P.; Chintawongvanich, P.

    1984-04-01

    This report presents the design, construction highlights, and performance of the New Mexico State University Campus Geothermal Demonstration Project at Las Cruces, New Mexico. Construction started in July 1981, first system use was January 1982, and the system was dedicated on April 21, 1982. Included herein are summary observations after two years of use. The geothermal hot water from New Mexico State University wells is used to heat potable water, which in turn provides 83 percent of the domestic hot water on the New Mexico State University campus, as well as space heat to two buildings, and for two heated swimming pools. The original system is providing service to 30 total buildings, with two additional buildings (150,000 square feet) in process of geothermal conversion.) The system overall performance has been excellent, except for geothermal well pump problems. In terms of operating efficiency, the system has exceeded the design parameters. In spite of abnormally high costs for well and pump repairs, the system has shown a positive cost avoidance of more than $118,000 for the first year of operation. For the first two full years of operation, the system has produced a net positive cost avoidance of more than $200,000. Payback on the total investment of $1,670,000 is projected to be 6 to 10 years, depending on the future prices of natural gas and electricity.

  8. Geothermal Electric Projects from a User's Viewpoint

    SciTech Connect

    Nugent, James M.

    1980-12-01

    The financing of a geothermal power plant has a unique characteristic which is not present with conventional oil, coal, or nuclear power plants and which has slowed development of geothermal resources. That unique characteristic is the increased risk as perceived by utilities, banks and lessors and the unpredictability of those risks as perceived by insurance companies. From a utility company perspective, the increased risk is the potential financial loss to the stockholders in the event the power plant is unable to economically produce electricity due to depletion, scaling or other problems. Such an eventuality could result in the utility having to ''write-off'' the value of the asset and pass the loss onto the stockholders. Banks, lessors and others share these same concerns for their stockholders; thus, are willing to finance power plants only if most of the financial risk is borne by the utility. Retention of financial risk by the utility can take the form of a ''hell or high water'' power purchase contract wherein the utility makes payments even when no power is being produced, or an indemnity agreement with a plant lessor wherein the utility agrees to indemnify the lessor in the event he loses any of the tax or income benefits contemplated, or a credit agreement with a bank or other source of funds wherein the utility company's general credit backs up the obligation. As a result of their perception of increased risk, utilities have been searching for ways to reduce the risk to their stockholders by shifting it either to the taxpayer in the form of a DOE grant or DOE loan guarantee, or the rate-payer in the form of Public Utility Commission (PUC) approvals or other sharing. Other potential methods for reducing risk may entail finding a plant lessor or other entity willing to accept some of the risk in exchange for a higher rate of return obtaining insurance; or some combination of DOE loan guarantee, lease and insurance. No attempt has been made to include the

  9. Geothermal policy project. Quarterly report, September 1, 1980-November 30, 1980

    SciTech Connect

    Not Available

    1981-01-01

    Efforts continued to carry forward policy development in existing project states. Follow-up contacts were made with most project states, and state visits and meetings occurred in eight project states. Several state-specific documents and one background document, geothermal Policies in Selected States, were prepared during this reporting period. In Yakima, Washington, the project cosponsored a geothermal symposium with the Washington State Energy Office, in addition to attending several other geothermal meetings and conferences.

  10. Forecasting Induced Seismicity In Deep Geothermal Energy Projects

    NASA Astrophysics Data System (ADS)

    Király, Eszter; Gischig, Valentin; Karvounis, Dimitrios; Heiniger, Lukas; Wiemer, Stefan

    2014-05-01

    The decision to phase out nuclear power in Switzerland by 2034 accelerated research on deep geothermal energy, which has the ability to contribute to long-term energy resources. Induced seismicity occurring during early stimulation periods in deep geothermal projects of past years in Switzerland, however, clearly document our limited understanding of the processes at depth that lead to significant seismic hazard and that may influence public acceptance of future projects. Controlling induced seismicity related to deep geothermal projects with adaptive warning systems require models that are forward looking, dynamically updated on the fly as new data arrive and probabilistic in the sense that the inherent uncertainties in our understanding of the processes and in the required model parameters. We currently develop a fully coupled non-linear hydraulic-seismic 3D model joint with a hazard assessment procedure. The goal is to improve the forecasting skill owing to validated physical constraints. As a first step, we seek to answer the question: is it possible to forecast the seismic response of the geothermal site during and after stimulation based on observed seismicity and hydraulic data? Our goal is to find the most suitable model to date for forecasting induced micro-seismicity and unexpected large events in geothermal systems. In order to do so, available stochastic and hybrid models are tested and ranked such as Epidemic Type Aftershock Sequence models, models developed by Shapiro and his research group and two types of geomechanical seed models incorporating linear and non-linear fluid flow. The aim is to balance model prediction performance and model complexity: which parameters are necessary to forecast seismicity well, and which are eventually those that increase model complexity but do not give better results. All tests are performed on the Basel 2006 dataset. Testing is carried out along the guidelines of the Collaboratory for the Study of Earthquake

  11. Geothermal aquaculture project: Real Property Systems Inc. , Harney Basin, Oregon

    SciTech Connect

    Not Available

    1981-08-14

    Real Property Systems Inc., (RPS) owns two parcels in the vicinity of Harney Lake, Oregon. One parcel is 120 acres in size, the other is 200 acres. A study concludes that the 200 acre parcel has the greater potential for geothermal development. RPS is interested in an aquaculture operation that produces fresh water prawns, (Macrobrachium rosenbergii) for the market. To supply the heat necessary to maintain the ideal temperature of 82/sup 0/F desired for these prawns, a geothermal resource having a 150/sup 0/F temperature or higher, is needed. The best estimate is that 150/sup 0/F water can be found from a minimum 1090 feet depth to 2625 feet, with no absolute assurances that sufficient quantities of geothermal waters exist without drilling for the same. This study undertakes the preliminary determination of project economics so that a decision can be made whether or not to proceed with exploratory drilling. The study is based on 10 acres of ponds, with a peak requirement of 2500 gpm of 150/sup 0/F geothermal water.

  12. National projects on direct utilization of geothermal resources in Japan

    SciTech Connect

    Sekioka, M.; Fujitomi, M.

    1981-10-01

    The two national projects on direct utilization of geothermal resources are mentioned. The merit of the projects is to utilize geothermal water which discharges, with team, from existing production wells of the geothermal power plants before injection underground. The two power plants, Kakkonda (50 MW), Iwate, and Onuma (10 MW), Akita, supply 1000 t/h of 150/sup 0/C and 400 t/h of 94/sup 0/C of thermal water to heat-exchange with fresh water and send 800 t/h of 115/sup 0/C and 150 t/h of 70/sup 0/C of fresh-heated water to Shizukuishi, Iwate, and Kazuno, Akita, respectively. Financial supports of 4.5 billion and 1.6 billion yen are offered to the Iwate and the Kazuno projects, respectively, by the Agency of Natural Resources and Energy, the Ministry of International Trade and Industry, for drilling of injection wells, constructing of heat exchangers and laying of transportation pipelines.

  13. The helical screw expander evaluation project. [for geothermal wells

    NASA Technical Reports Server (NTRS)

    Mckay, R. A.

    1977-01-01

    A positive-displacement helical-screw expander of the Lysholm type has been adapted for geothermal service and successfully demonstrated in a 50 kW prototype power system. Evaluation of the expander by tests of a new model in a 1 MW power system under wellhead conditions in selected liquid-dominated geothermal fields is proposed. The objectives are to determine the performance characteristics of the expander and power system over a broad range of operating conditions and also to examine the concept of wellhead power plants. Throttling and fractionation of the fluids from the test wells is planned to simulate a wide range of wellhead pressures and steam fractions. Variation in the expander exhaust pressure is also planned. The investigation will include expander efficiency, corrosion, erosion, scale formation and control, and endurance testing. Interaction studies with the wells and an electric grid are also proposed.

  14. Imperial Valley's proposal to develop a guide for geothermal development within its county

    NASA Technical Reports Server (NTRS)

    Pierson, D. E.

    1974-01-01

    A plan to develop the geothermal resources of the Imperial Valley of California is presented. The plan consists of development policies and includes text and graphics setting forth the objectives, principles, standards, and proposals. The plan allows developers to know the goals of the surrounding community and provides a method for decision making to be used by county representatives. A summary impact statement for the geothermal development aspects is provided.

  15. Geothermal direct-heat utilization assistance. Quarterly project progress report, April--June 1993

    SciTech Connect

    Lienau, P.

    1993-06-01

    Technical assistance was provided to 60 requests from 19 states. R&D progress is reported on: evaluation of lineshaft turbine pump problems, geothermal district heating marketing strategy, and greenhouse peaking analysis. Two presentations and one tour were conducted, and three technical papers were prepared. The Geothermal Progress Monitor reported: USGS Forum on Mineral Resources, Renewable Energy Tax Credits Not Working as Congress Intended, Geothermal Industry Tells House Panel, Newberry Pilot Project, and Low-Temperature Geothermal Resources in Nevada.

  16. Geothermal direct-heat utilization assistance. Quarterly project progress report, January--March 1996

    SciTech Connect

    1996-05-01

    This report summarizes geothermal technical assistance, R&D, and technology transfer activities of the Geo-Heat Center. It describes 95 contacts with parties during this period related to technical assistance with goethermal direct heat projects. Areas dealt with include geothermal heat pumps, space heating, greenhouses, aquaculture, equipment, economics, and resources. Research activities are summarized on geothermal district heating system cost evaluation and silica waste utilization project. Outreach activities include publication of a geothermal direct use Bulletin, dissemination of information, goethermal library, technical papers and seminars, and progress monitor reports on geothermal resources and utilization.

  17. Geothermal projects funded under the NER 300 programme - current state of development and knowledge gained

    NASA Astrophysics Data System (ADS)

    Uihlein, Andreas; Salto Saura, Lourdes; Sigfusson, Bergur; Lichtenvort, Kerstin; Gagliardi, Filippo

    2015-04-01

    Introduction The NER 300 programme, managed by the European Commission is one of the largest funding programmes for innovative low-carbon energy demonstration projects. NER 300 is so called because it is funded from the sale of 300 million emission allowances from the new entrants' reserve (NER) set up for the third phase of the EU emissions trading system (ETS). The programme aims to successfully demonstrate environmentally safe carbon capture and storage (CCS) and innovative renewable energy (RES) technologies on a commercial scale with a view to scaling up production of low-carbon technologies in the EU. Consequently, it supports a wide range of CCS and RES technologies (bioenergy, concentrated solar power, photovoltaics, geothermal, wind, ocean, hydropower, and smart grids). Funded projects and the role of geothermal projects for the programme In total, about EUR 2.1 billion have been awarded to 39 projects through the programme's 2 calls for proposals (the first awarded in December 2012, the second in July 2014). The programme has awarded around 70 mEUR funding to 3 geothermal projects in Hungary, Croatia and France (see Annex). The Hungarian geothermal project awarded funding under the first call will enter into operation at the end of 2015 and the rest are expected to start in 2016 (HR) and in 2018 (FR), respectively. Knowledge Sharing Knowledge sharing requirements are built into the legal basis of the programme as a critical tool to lower risks in bridging the transition to large-scale production of innovative renewable energy and CCS deployment. Projects have to submit annually to the European Commission relevant knowledge gained during that year in the implementation of their project. The relevant knowledge is aggregated and disseminated by the European Commission to industry, research, government, NGO and other interest groups and associations in order to provide a better understanding of the practical challenges that arise in the important step of

  18. Potential effects of the Hawaii geothermal project on ground-water resources on the Island of Hawaii

    SciTech Connect

    Sorey, M.L.; Colvard, E.M.

    1994-07-01

    This report provides data and information on the quantity and quality of ground-water resources in and adjacent to proposed geothermal development areas on the Island of Hawaii Geothermal project for the development of as much as 500 MW of electric power from the geothermal system in the East Rift Zone of Kilauea Volcano. Data presented for about 31 wells and 8 springs describe the chemical, thermal, and hydraulic properties of the ground-water system in and adjacent to the East Rift Zone. On the basis of this information, potential effects of this geothermal development on drawdown of ground-water levels and contamination of ground-water resources are discussed. Significant differences in ground-water levels and in the salinity and temperature of ground water within the study area appear to be related to mixing of waters from different sources and varying degrees of ground-water impoundment by volcanic dikes. Near Pahoa and to the east, the ground-water system within the rift is highly transmissive and receives abundant recharge from precipitation; therefore, the relatively modest requirements for fresh water to support geothermal development in that part of the east rift zone would result in minimal effects on ground-water levels in and adjacent to the rift. To the southwest of Pahoa, dike impoundment reduces the transmissivity of the ground-water system to such an extent that wells might not be capable of supplying fresh water at rates sufficient to support geothermal operations. Water would have to be transported to such developments from supply systems located outside the rift or farther downrift. Contaminant migration resulting from well accidents could be rapid because of relatively high ground-water velocities in parts of the region. Hydrologic monitoring of observation wells needs to be continued throughout development of geothermal resources for the Hawaii Geothermal Project to enable the early detection of leakage and migration of geothermal fluids.

  19. Research and Development of Information on Geothermal Direct Heat Application Projects

    SciTech Connect

    Hederman, William F., Jr.; Cohen, Laura A.

    1981-10-01

    This is the first annual report of ICF's geothermal R&D project for the Department of Energy's Idaho Operations Office. The overall objective of this project is to compile, analyze, and report on data from geothermal direct heat application projects. Ultimately, this research should convey the information developed through DOE's and Program Opportunity Notice (PON) activities as well as through other pioneering geothermal direct heat application projects to audiences which can use the early results in new, independent initiatives. A key audience is potential geothermal investors.

  20. The GEOFAR Project - Geothermal Finance and Awareness in Europeans Regions - Development of new schemes to overcome non-technical barriers, focusing particularly on financial barriers

    NASA Astrophysics Data System (ADS)

    Poux, Adeline; Wendel, Marco; Jaudin, Florence; Hiegl, Mathias

    2010-05-01

    planners, developers and politicians when developing a new geothermal project. Each of the analyzed countries is facing a distinct bundle of non-technical barriers. Globally, deep geothermal projects are characterized by high up-front costs and are facing the geological risk of the non discovery of the resources in adequacy to the initial expectations. Moreover, investors are facing directly the competitiveness of fossils energy. The very long pay back period makes it also difficult for them to face the geological risk. GEOFAR will propose new targeting financing and funding schemes, in order to remove the financial barriers hindering the initial stages of geothermal energy projects. GEOFAR also considers a lack of awareness as important barrier hindering the future development of geothermal energy projects. Public opinion is globally positive to geothermal energy, but deep geothermal projects are often suffering from a lack of information leading sometimes to non public acceptance. By underlining the range of possibilities offered by the geothermal energy and the potential and emerging technologies, GEOFAR tends to increase the awareness of geothermal energy in order to boost the development and the investment in new geothermal energy projects. Geothermal energy is expected to contribute significantly to the future European energy sources and the GEOFAR project aims to facilitate it.

  1. Environmental Assessment and Finding of No Significant Impact: Kalina Geothermal Demonstration Project Steamboat Springs, Nevada

    SciTech Connect

    N /A

    1999-02-22

    The Department of Energy (DOE) has prepared an Environmental Assessment (EA) to provide the DOE and other public agency decision makers with the environmental documentation required to take informed discretionary action on the proposed Kalina Geothermal Demonstration project. The EA assesses the potential environmental impacts and cumulative impacts, possible ways to minimize effects associated with partial funding of the proposed project, and discusses alternatives to DOE actions. The DOE will use this EA as a basis for their decision to provide financial assistance to Exergy, Inc. (Exergy), the project applicant. Based on the analysis in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human or physical environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an environmental impact statement is not required and DOE is issuing this Finding of No Significant Impact (FONSI).

  2. Opportunities for Small Geothermal Projects: Rural Power for Latin America, the Caribbean, and the Philippines

    SciTech Connect

    Vimmerstedt, L.

    1998-11-30

    The objective of this report is to provide information on small geothermal project (less than 5 MW) opportunities in Latin America, the Caribbean, and the Philippines. This overview of issues facing small geothermal projects is intended especially for those who are not already familiar with small geothermal opportunities. This is a summary of issues and opportunities and serves as a starting point in determining next steps to develop this market.

  3. Dixie Valley Engineered Geothermal System Exploration Methodology Project, Baseline Conceptual Model Report

    DOE Data Explorer

    Iovenitti, Joe

    2014-01-02

    The Engineered Geothermal System (EGS) Exploration Methodology Project is developing an exploration approach for EGS through the integration of geoscientific data. The Project chose the Dixie Valley Geothermal System in Nevada as a field laboratory site for methodology calibration purposes because, in the public domain, it is a highly characterized geothermal system in the Basin and Range with a considerable amount of geoscience and most importantly, well data. The overall project area is 2500km2 with the Calibration Area (Dixie Valley Geothermal Wellfield) being about 170km2. The project was subdivided into five tasks (1) collect and assess the existing public domain geoscience data; (2) design and populate a GIS database; (3) develop a baseline (existing data) geothermal conceptual model, evaluate geostatistical relationships, and generate baseline, coupled EGS favorability/trust maps from +1km above sea level (asl) to -4km asl for the Calibration Area at 0.5km intervals to identify EGS drilling targets at a scale of 5km x 5km; (4) collect new geophysical and geochemical data, and (5) repeat Task 3 for the enhanced (baseline + new ) data. Favorability maps were based on the integrated assessment of the three critical EGS exploration parameters of interest: rock type, temperature and stress. A complimentary trust map was generated to compliment the favorability maps to graphically illustrate the cumulative confidence in the data used in the favorability mapping. The Final Scientific Report (FSR) is submitted in two parts with Part I describing the results of project Tasks 1 through 3 and Part II covering the results of project Tasks 4 through 5 plus answering nine questions posed in the proposal for the overall project. FSR Part I presents (1) an assessment of the readily available public domain data and some proprietary data provided by Terra-Gen Power, LLC, (2) a re-interpretation of these data as required, (3) an exploratory geostatistical data analysis, (4

  4. Environmental Assessment: geothermal direct heat project, Marlin, Texas

    SciTech Connect

    Not Available

    1980-08-01

    The Federal action addressed by this Environmental Assessment (EA) is joint funding the retrofitting of a heating and hot water system in a hospital at Marlin, Texas, with a geothermal preheat system. The project will be located within the existing hospital boiler room. One supply well was drilled in an existing adjacent parking lot. It was necessary to drill the well prior to completion of this environmental assessment in order to confirm the reservoir and to obtain fluids for analysis in order to assess the environmental effects of fluid disposal. Fluid from operation will be disposed of by discharging it directly into existing street drains, which will carry the fluid to Park Lake and eventually the Brazos River. Fluid disposal activities are regulated by the Texas Railroad Commission. The local geology is determined by past displacements in the East Texas Basin. Boundaries are marked by the Balcones and the Mexia-Talco fault systems. All important water-bearing formations are in the cretaceous sedimentary rocks and are slightly to highly saline. Geothermal fluids are produced from the Trinity Group; they range from approximately 3600 to 4000 ppM TDS. Temperatures are expected to be above 64/sup 0/C (147/sup 0/F). Surface water flows southeastward as a part of the Brazos River Basin. The nearest perennial stream is the Brazos River 5.6 km (3.5 miles) away, to which surface fluids will eventually discharge. Environmental impacts of construction were small because of the existing structures and paved areas. Construction run-off and geothermal flow-test fluid passed through a small pond in the city park, lowering its water quality, at least temporarily. Construction noise was not out of character with existing noises around the hospital.

  5. Geothermal policy project. Quarterly report, November 1, 1979-January 31, 1980

    SciTech Connect

    Sacarto, D.M.

    1980-02-01

    Solicitation letters for geothermal and ground water heat-pump energy were sent to ten new states, and initial contact was made in two other states, Arizona and Nevada, concerning 1980 project activities. Follow-up contacts were made with several existing project states, and state meetings and workshops were held in five project states. The Preliminary Geothermal Profile for the state of Nevada as well as other project materials were prepared.

  6. State-government workshop on barriers and incentives of geothermal energy resources (geothermal project). Annual report, March 1, 1979-February 29, 1980

    SciTech Connect

    Not Available

    1980-05-01

    The activities of the National Conference of State Legislatures' Geothermal Project are summarized. The following are covered: project objective and method of operation, state selection and development of state work plans, program elements, summary of state actions affecting geothermal development, and evaluation of project activities. (MHR)

  7. Economic assessment of geothermal direct heat technology: A review of five DOE demonstration projects

    SciTech Connect

    Hederman, William F. Jr.; Cohen, Laura A.

    1981-06-01

    In this report the cost of using low temperature geothermal energy resources for direct heating applications is compared to the costs associated with conventional heating fuels. The projects compared all involved replacing conventional fuels (e.g., natural gas and fuel oils) with geothermal energy in existing heating systems. The cost of using geothermal energy in existing systems was also compared with the cost of new coal-fired equipment.

  8. BACA Project: geothermal demonstration power plant. Final report

    SciTech Connect

    Not Available

    1982-12-01

    The various activities that have been conducted by Union in the Redondo Creek area while attempting to develop the resource for a 50 MW power plant are described. The results of the geologic work, drilling activities and reservoir studies are summarized. In addition, sections discussing the historical costs for Union's involvement with the project, production engineering (for anticipated surface equipment), and environmental work are included. Nineteen geothermal wells have been drilled in the Redondo Creek area of the Valles Caldera: a prominent geologic feature of the Jemez mountains consisting of Pliocene and Pleistocene age volcanics. The Redondo Creek area is within a complex longitudinal graben on the northwest flank of the resurgent structural dome of Redondo Peak and Redondo Border. The major graben faults, with associated fracturing, are geologically plausible candidates for permeable and productive zones in the reservoir. The distribution of such permeable zones is too erratic and the locations too imprecisely known to offer an attractive drilling target. Log analysis indicates there is a preferred mean fracture strike of N31W in the upper portion of Redondo Creek wells. This is approximately perpendicular to the major structure in the area, the northeast-striking Redondo Creek graben. The geothermal fluid found in the Redondo Creek reservoir is relatively benign with low brine concentrations and moderate H/sub 2/S concentrations. Geothermometer calculations indicate that the reservoir temperature generally lies between 500/sup 0/F and 600/sup 0/F, with near wellbore flashing occurring during the majority of the wells' production.

  9. Geothermal pipeline - progress and development update, geothermal progress monitor

    SciTech Connect

    1996-08-01

    This document is a progress and development update and geothermal progress monitor prepared by the Geo-Heat Center at the Oregon Institute of Technology in Klamath Falls, Oregon. Several upcoming meetings in the field of geothermal energy and resource development are announced. Proposed and past geothermal activities within the Glass Mountain Known Geothermal Resource Area are also discussed. As of this date, there has been limited geothermal exploration in this area, however, two projects located in the near vicinity have been proposed within the last two years.

  10. Geothermal direct-heat utilization assistance. Federal Assistance Program, Quarterly project progress report, October--December 1994

    SciTech Connect

    Not Available

    1994-12-31

    The report summarizes activities of the Geo-Heat Center (GHC) at Oregon Institute of Technology for the first quarter of Fiscal Year 1995. It describes contacts with parties during this period related to assistance with geothermal direct heat projects. Areas dealt with include geothermal heat pumps, space heating, greenhouses, aquaculture, resources and equipment. Research is also being conducted on geothermal energy cost evaluation, low-temperature geothermal resource assessment, use of silica waste from the Cerro Prieto geothermal field as construction materials and geothermal heat pumps. Outreach activities include the publication of a quarterly Bulletin on direct heat applications and dissemination of information on low-temperature geothermal resources and utilization.

  11. The Idea of an Innovated Concept of the Košice Geothermal Project

    NASA Astrophysics Data System (ADS)

    Bujanská, Alena; Böszörményi, László

    2015-11-01

    Slovakia has very limited amounts of fossil resources. However, it has a relatively high potential of geothermal energy which use is far below its possibilities. The most abundant geothermal resource, not only in Slovakia but throughout the central Europe, is Košice basin. Since the publication of the first ideas about the ambitious goal to exploit the geothermal potential of this site, 20 years has passed and three geothermal wells has been made but without any progress. In the article the authors present the idea of a fundamental change in the approach to improve the energy and economic efficiency of the project.

  12. Proposed scientific activities for the Salton Sea Scientific Drilling Project

    SciTech Connect

    Not Available

    1984-05-01

    The Salton Sea Scientific Drilling Project (SSSDP) has been organized for the purpose of investigating a hydrothermal system at depths and temperatures greater than has been done before. Plans are to deepen an existing well or to drill a new well for research purposes for which temperatures of 300/sup 0/C will be reached at a depth of less than 3.7 km and then deepen that well a further 1.8 km. This report recounts the Congressional history of the appropriation to drill the hole and other history through March 1984, gives a review of the literature on the Salton Sea Geothermal Field and its relationship to other geothermal systems of the Salton Trough, and describes a comprehensive series of investigations that have been proposed either in the well or in conjunction with the SSSDP. Investigations in geophysics, geochemistry and petrology, tectonics and rock mechanics, and geohydrology are given. A tabulation is given of current commercial and state-of-the-art downhole tools and their pressure, temperature, and minimum hole size limitations.

  13. Geothermal direct-heat utilization assistance. Quarterly project progress report, July--September 1997

    SciTech Connect

    1997-10-01

    This report summarizes geothermal technical assistance, R and D and technology transfer activities of the Geo-Heat Center at Oregon Institute of Technology for the fourth quarter of FY-97 (July--September 1997). It describes 213 contacts with parties during this period related to technical assistance with geothermal direct heat projects. Areas dealt with include requests for general information including maps, geothermal heat pumps, resource and well data, space heating and cooling, greenhouses, acquaculture, equipment, district heating, resorts and spas, and industrial applications. Research activities include the completion of a Comprehensive Greenhouse Developer Package. Work accomplished on the revision of the Geothermal Direct Use Engineering and Design Guidebook are discussed. Outreach activities include the publication of the Quarterly Bulletin (Vol. 18, No. 3), dissemination of information mainly through mailings of publications, geothermal library acquisition and use, participation in workshops, short courses, and technical meetings by the staff, and progress monitor reports on geothermal activities.

  14. Environmental assessment for a geothermal direct utilization project in Reno, Nevada

    SciTech Connect

    Perino, J.V.; McCloskey, M.H.; Wolterink, T.J.; Wallace, R.C.; Baker, D.W.; Harper, D.L.; Anderson, D.T.; Siteman, J.V.; Sherrill, K.T.

    1980-08-20

    The proposed action involves the development of geothermal wells to provide hot water and heat for five users in Reno, Nevada. Data from nearby wells indicate the sufficient hot water is available from the Moana Known Geothermal Resource Area for this action. Construction activities have been planned to minimize or eliminate problems with noise, runoff, and disturbance of biota as well as other potential environmental effects. Disposal of the geothermal fluids via surface water or injection will be determined based on water quality of the geothermal fluids and geologic effects of injection. The affected environment is described by this document and needed mitigation procedures discussed.

  15. United States Gulf Coast geopressured geothermal program. Special projects research and coordination assistance. Final report, 1 December 1978-30 October 1980

    SciTech Connect

    Dorfman, M.H.; Morton, R.A.

    1981-06-01

    Work for the period, December 1, 1978 through October 31, 1980, is documented. The following activities are covered: project technical coordination assistance and liaison; technical assistance for review and evaluation of proposals and contract results; technical assistance for geopressured-geothermal test wells; technical assistance, coordination, and planning of surface utilization program; legal research; and special projects. (MHR)

  16. Great Western Malting Company geothermal project, Pocatello, Idaho. Final report

    SciTech Connect

    Christensen, N.T.; McGeen, M.A.; Corlett, D.F.; Urmston, R.

    1981-12-23

    The Great Western Malting Company recently constructed a barley malting facility in Pocatello, Idaho, designed to produce 6.0 million bushels per year of brewing malt. This facility uses natural gas to supply the energy for germination and kilning processes. The escalating cost of natural gas has prompted the company to look at alternate and more economical sources of energy. Trans Energy Systems has investigated the viabiity of using geothermal energy at the new barley processing plant. Preliminary investigations show that a geothermal resource probably exists, and payback on the installation of a system to utilize the resource will occur in under 2 years. The Great Western Malting plant site has geological characteristics which are similar to areas where productive geothermal wells have been established. Geological investigations indicate that resource water temperatures will be in the 150 to 200/sup 0/F range. Geothermal energy of this quality will supply 30 to 98% of the heating requirements currently supplied by natural gas for this malting plant. Trans Energy Systems has analyzed several systems of utilizing the geothermal resource at the Great Western barley malting facility. These systems included: direct use of geothermal water; geothermal energy heating process water through an intermediary heat exchanger; coal or gas boosted geothermal systems; and heat pump boosted geothermal system. The analysis examined the steps that are required to process the grain.

  17. Optimizing Seismic Monitoring Networks for EGS and Conventional Geothermal Projects

    NASA Astrophysics Data System (ADS)

    Kraft, Toni; Herrmann, Marcus; Bethmann, Falko; Stefan, Wiemer

    2013-04-01

    In the past several years, geological energy technologies receive growing attention and have been initiated in or close to urban areas. Some of these technologies involve injecting fluids into the subsurface (e.g., oil and gas development, waste disposal, and geothermal energy development) and have been found or suspected to cause small to moderate sized earthquakes. These earthquakes, which may have gone unnoticed in the past when they occurred in remote sparsely populated areas, are now posing a considerable risk for the public acceptance of these technologies in urban areas. The permanent termination of the EGS project in Basel, Switzerland after a number of induced ML~3 (minor) earthquakes in 2006 is one prominent example. It is therefore essential for the future development and success of these geological energy technologies to develop strategies for managing induced seismicity and keeping the size of induced earthquakes at a level that is acceptable to all stakeholders. Most guidelines and recommendations on induced seismicity published since the 1970ies conclude that an indispensable component of such a strategy is the establishment of seismic monitoring in an early stage of a project. This is because an appropriate seismic monitoring is the only way to detect and locate induced microearthquakes with sufficient certainty to develop an understanding of the seismic and geomechanical response of the reservoir to the geotechnical operation. In addition, seismic monitoring lays the foundation for the establishment of advanced traffic light systems and is therefore an important confidence building measure towards the local population and authorities. We have developed an optimization algorithm for seismic monitoring networks in urban areas that allows to design and evaluate seismic network geometries for arbitrary geotechnical operation layouts. The algorithm is based on the D-optimal experimental design that aims to minimize the error ellipsoid of the linearized

  18. Telephone Flat Geothermal Development Project Environmental Impact Statement Environmental Impact Report. Final: Comments and Responses to Comments

    SciTech Connect

    1999-02-01

    This document is the Comments and Responses to Comments volume of the Final Environmental Impact Statement and Environmental Impact Report prepared for the proposed Telephone Flat Geothermal Development Project (Final EIS/EIR). This volume of the Final EIS/EIR provides copies of the written comments received on the Draft EIS/EIR and the leady agency responses to those comments in conformance with the requirements of the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA).

  19. Geothermal pipeline

    SciTech Connect

    Not Available

    1992-12-01

    A number of new ideas for geothermal power development and use have been proposed or initiated. British engineers have proposed using North Sea oil rigs as geothermal power stations. These stations would use the low temperature heat from the water that now occupies the former oil reservoirs to generate electricity. NASA recently retrofitted its engine test facility to enable it to use warm water from an underground aquifer as source water in a heat pump. A major policy guideline regarding electricity is issued by the California Energy Commission (CEC) every two years. This year, CEC appears to be revising its method for determining the total societal cost of various electricity supply options. The change may impact geothermal energy usage in a positive way. Virtually untapped geothermal resources in Preston, Idaho will be utilized for warm water catfish farming. Stockton State College in New Jersey will be the site of one of the nation's largest geothermal projects when it is completed in 1993. It is designed to satisfy the college's energy requirements at an estimated cost savings of $300,000 per year. Aquaculture projects using thermal springs are under consideration in Utah and Washington State. Utah may be the site of an alligator farm and Washington State is being considered for raising golden tilapia, a food fish.

  20. Unalaska geothermal exploration project. Electrical power generation analysis. Final report

    SciTech Connect

    Not Available

    1984-04-01

    The objective of this study was to determine the most cost-effective power cycle for utilizing the Makushin Volcano geothermal resource to generate electricity for the towns of Unalaska and Dutch Harbor. It is anticipated that the geothermal power plant would be intertied with a planned conventional power plant consisting of four 2.5 MW diesel-generators whose commercial operation is due to begin in 1987. Upon its completion in late 1988, the geothermal power plant would primarily fulfill base-load electrical power demand while the diesel-generators would provide peak-load electrical power and emergency power at times when the geothermal power plant would be partially or completely unavailable. This study compares the technical, environmental, and economic adequacy of five state-of-the-art geothermal power conversion processes. Options considered are single- and double-flash steam cycles, binary cycle, hybrid cycle, and total flow cycle.

  1. Geothermal direct-heat utilization assistance. Quarterly project progress report, July 1996--September 1996. Federal Assistance Program

    SciTech Connect

    Lienau, P.

    1996-11-01

    This report summarizes geothermal technical assistance, R&D and technology transfer activities of the Geo-Heat Center at Oregon Institute of Technology for the fourth quarter of FY-96. It describes 152 contacts with parties during this period related to technical assistance with geothermal direct heat projects. Areas dealt with include geothermal heat pumps, space heating, greenhouses, aquaculture, equipment, economics and resources. Research activities are summarized on greenhouse peaking. Outreach activities include the publication of a geothermal direct use Bulletin, dissemination of information, geothermal library, technical papers and seminars, and progress monitor reports on geothermal resources and utilization.

  2. Heber geothermal binary demonstration project: Unavailability distributions for principal pumps

    SciTech Connect

    Mulvihill, Robert J.; Cleveland, Edward B.

    1982-04-01

    The purpose of this study has been to review data sources relevant to the failure rate and mean time to repair for the principal pumps of the Heber geothermal project. Based upon that review the distributions of failure rates, repair times and pump unavailability were established. A total of 16 pumps are represented in this study. The method used to develop data distributions has been to first review as many sources of pump data as are currently available. This review was followed by a study of the features of the pumps specified for the Heber installation and the effects of operation and the environment on those features as they relate to anticipated failure rates and repair times. From this, determinations were made for mean failure rate and repair time values appropriate to specific Heber pumps. Range factors are then selected and used to establish the expected variability of the data. Failure rates and repair times were then combined to obtain the unavailability distribution of each type of pump.

  3. Geothermal direct-heat utilization assistance. Quarterly project progress report, October--December 1997

    SciTech Connect

    1997-01-01

    This report summarizes geothermal technical assistance, R and D and technology transfer activities of the Geo-Heat Center at Oregon Institute of Technology for the first quarter of FY-98 (October--December 1997). It describes 216 contacts with parties during this period related to technical assistance with geothermal direct heat projects. Areas dealt with include requests for general information including maps and material for high school debates, and material on geothermal heat pumps, resource and well data, space heating and cooling, greenhouses, aquaculture, equipment, district heating, resorts and spas, industrial applications, electric power and snow melting. Research activities include work on model construction specifications of lineshaft submersible pumps and plate heat exchangers, a comprehensive aquaculture developer package and revisions to the Geothermal Direct Use Engineering and Design Guidebook. Outreach activities include the publication of the Quarterly Bulletin (Vol. 18, No. 4) which was devoted entirely to geothermal activities in South Dakota, dissemination of information mainly through mailings of publications, tours of local geothermal uses, geothermal library acquisition and use, participation in workshops, short courses and technical meetings by the staff, and progress monitor reports on geothermal activities.

  4. Proposed solar two project Barstow, California

    SciTech Connect

    Not Available

    1994-01-01

    This Environmental Assessment (EA) evaluates the environmental consequences of the proposed conversion and operation of the existing Solar One Facility in Daggett, Ca, near the city of Barstow, to a nitrate salt based heat transfer system, Solar Two. The EA also addresses the alternatives of different solar conversion technologies and alternative sites and discusses a no action alternative. A primary objective of the Solar Two Project is to demonstrate the technical and economic feasibility of a solar central receiver power plant using molten salt as the thermal storage and transport fluid medium. If successful, the information gathered from the Solar Two Project could be used to design larger commercial solar power plants.

  5. Geothermal Project Database Supporting Barriers and Viability Analysis for Development by 2020 Timeline

    DOE Data Explorer

    Anna Wall

    2014-10-21

    This data provides the underlying project-level analysis and data sources complied in response to the DOE request to determine the amount of geothermal capacity that could be available to meet the President's request to double renewable energy capacity by 2020. The enclosed data contains compiled data on individual project names and locations (by geothermal area and region), ownership, estimated nameplate capacity, and project status, and also contains inferred data on the barriers and viability of the project to meet a 2020 development timeline. The analysis of this data is discussed in the attached NREL report.

  6. Niland development project geothermal loan guaranty: 49-MW (net) power plant and geothermal well field development, Imperial County, California: Environmental assessment

    SciTech Connect

    Not Available

    1984-10-01

    The proposed federal action addressed by this environmental assessment is the authorization of disbursements under a loan guaranteed by the US Department of Energy for the Niland Geothermal Energy Program. The disbursements will partially finance the development of a geothermal well field in the Imperial Valley of California to supply a 25-MW(e) (net) power plant. Phase I of the project is the production of 25 MW(e) (net) of power; the full rate of 49 MW (net) would be achieved during Phase II. The project is located on approximately 1600 acres (648 ha) near the city of Niland in Imperial County, California. Well field development includes the initial drilling of 8 production wells for Phase I, 8 production wells for Phase II, and the possible need for as many as 16 replacement wells over the anticipated 30-year life of the facility. Activities associated with the power plant in addition to operation are excavation and construction of the facility and associated systems (such as cooling towers). Significant environmental impacts, as defined in Council on Environmental Quality regulation 40 CFR Part 1508.27, are not expected to occur as a result of this project. Minor impacts could include the following: local degradation of ambient air quality due to particulate and/or hydrogen sulfide emissions, temporarily increased ambient noise levels due to drilling and construction activities, and increased traffic. Impacts could be significant in the event of a major spill of geothermal fluid, which could contaminate groundwater and surface waters and alter or eliminate nearby habitat. Careful land use planning and engineering design, implementation of mitigation measures for pollution control, and design and implementation of an environmental monitoring program that can provide an early indication of potential problems should ensure that impacts, except for certain accidents, will be minimized.

  7. NEDO'S project on geothermal reservoir engineering -- a reservoir engineering study of the Kirishima field, Japan

    SciTech Connect

    Kitamura, H.; Ishido, T.; Miyazaki, S.; Abe, I.; Nobumoto, R.

    1988-01-01

    In order to promote the development of geothermal energy resources, it is important to understand and (to the extent possible) to alleviate potential risks associated with each proposed development project. Further, it is essential to estimate the generation capacity of the reservoir prior to full-scale commitment so that the power plant design may be intelligently formulated. Starting in 1984, the New Energy Development Organization (NEDO) in Japan undertook a four-year program to develop technical methods for the evaluation of potential geothermal resources and for the prediction of production capacity and the appropriate level of electrical generation to be anticipated. NEDO’s general approach to theoretical reservoir evaluation is described, as is the schedule and progress along the four-year program toward its four main goals: development of reservoir simulators, drilling of observation wells in two model fields (the Sumikawa field in northern Honshu and the Kirishima field in southern Kyushu), well tests in the model fields, and reservoir simulation with natural-state and production calculation for both fields. The remainder of the paper describes some results obtained from the well testing program in the Kirishima field and ongoing studies of it.

  8. Campi Flegrei Deep Drilling Project and geothermal activities in Campania Region (Southern Italy)

    NASA Astrophysics Data System (ADS)

    De Natale, Giuseppe; Troise, Claudia; Troiano, Antonio; Giulia Di Giuseppe, Maria; Mormone, Angela; Carlino, Stefano; Somma, Renato; Tramelli, Anna; Vertechi, Enrico; Sangianantoni, Agata; Piochi, Monica

    2013-04-01

    The Campanian volcanic area has a huge geothermal potential (Carlino et al., 2012), similar to the Larderello-Radicondoli-Amiata region, in Tuscany (Italy), which has been the first site in the World exploited for electric production. Recently, the Campi Flegrei Deep Drilling Project (CFDDP), sponsored by ICDP and devoted to understand and mitigate the extreme volcanic risk in the area, has also risen new interest for geothermal exploration in several areas of Italy. Following the new Italian regulations which favour and incentivise innovative pilot power plants with zero emission, several geothermal projects have started in the Campania Region, characterized by strict cooperation among large to small industries, Universities and public Research Centers. INGV department of Naples (Osservatorio Vesuviano) has the technical/scientific leadership of such initiatives. Most of such projects are coordinated in the framework of the Regional District for Energy, in which a large part is represented by geothermal resource. Leading geothermal projects in the area include 'FORIO' pilot plant project, aimed to build two small (5 MWe each one) power plants in the Ischia island and two projects aimed to build pilot power plants in the Agnano-Fuorigrotta area in the city of Naples, at the easternmost part of Campi Flegrei caldera. One of the Campi Flegrei projects, 'SCARFOGLIO', is aimed to build a 5 MWe geothermal power plant in the Agnano area, whereas the 'START' project has the goal to build a tri-generation power plant in the Fuorigrotta area, fed mainly by geothermal source improved by solar termodynamic and bio-mass. Meanwhile such projects enter the field work operational phase, the pilot hole drilling of the CFDDP project, recently completed, represents an important experience for several operational aspects, which should contitute an example to be followed by the next geothermal activities in the area. It has been furthermore a source of valuable data for geothermal

  9. Northern California Power Agency's Notice of Intention to seek certification for Geothermal Project No. 1 (79-NOI-1). Final report

    SciTech Connect

    Not Available

    1980-03-01

    The Findings of Fact and Conclusions of Law are presented on issues considered and adopted by the Committee assigned to conduct proceedings on the Notice of Intention. The proposed geothermal project is described and the hearing record is summarized. Findings on the following are included: air quality, hydrology and water resources, water quality, waste disposal, geology and seismicity, soils, biological resources, noise, cultural resources, need for the project, socio-economic factors, financial and economic impacts, public health, safety and reliability, transmission lines, and civil and structural engineering. (MHR)

  10. Dixie Valley Engineered Geothermal System Exploration Methodology Project, Baseline Conceptual Model Report

    DOE Data Explorer

    Iovenitti, Joe

    2013-05-15

    The Engineered Geothermal System (EGS) Exploration Methodology Project is developing an exploration approach for EGS through the integration of geoscientific data. The Project chose the Dixie Valley Geothermal System in Nevada as a field laboratory site for methodlogy calibration purposes because, in the public domain, it is a highly characterized geothermal systems in the Basin and Range with a considerable amount of geoscience and most importantly, well data. This Baseline Conceptual Model report summarizes the results of the first three project tasks (1) collect and assess the existing public domain geoscience data, (2) design and populate a GIS database, and (3) develop a baseline (existing data) geothermal conceptual model, evaluate geostatistical relationships, and generate baseline, coupled EGS favorability/trust maps from +1km above sea level (asl) to -4km asl for the Calibration Area (Dixie Valley Geothermal Wellfield) to identify EGS drilling targets at a scale of 5km x 5km. It presents (1) an assessment of the readily available public domain data and some proprietary data provided by Terra-Gen Power, LLC, (2) a re-interpretation of these data as required, (3) an exploratory geostatistical data analysis, (4) the baseline geothermal conceptual model, and (5) the EGS favorability/trust mapping. The conceptual model presented applies to both the hydrothermal system and EGS in the Dixie Valley region.

  11. Geothermal Direct Use Program Opportunity Notice Projects Lessons Learned Final Report

    SciTech Connect

    Lunis, B.C.

    1986-01-01

    The use of geothermal energy for direct-use applications was aided through the development of a number of successful field experiment projects funded on a cost-shared basis by the US Department of Energy, Division of Geothermal Technology. This document provides a summary of the projects administered by the US Department of Energy's Idaho Operations Office and technically monitored through the Idaho National Engineering Laboratory (EG and G Idaho, Inc.). An overview of significant findings and conclusions is provided, as are project descriptions and activities, resource development, design, construction, and operational features. Legal and institutional considerations are also discussed.

  12. Geothermal direct-heat utilization assistance. Quarterly project progress report, January--March 1994

    SciTech Connect

    Not Available

    1994-05-01

    The Geo-Heat Center provides technical assistance on geothermal direct heat applications to developers, consultants and the public which could include: data and information on low-temperature (< 1500 C) resources, space and district heating, geothermal heat pumps, greenhouses, aquaculture, industrial processes and other technologies. This assistance could include preliminary engineering feasibility studies, review of direct-use project plans, assistance in project material and equipment selection, analysis and solutions of project operating problems, and information on resources and utilization. The following are brief descriptions of technical assistance provided during the second quarter of the program.

  13. Geothermal direct-heat utilization assistance: Federal assistance program. Quarterly project progress report, October--December 1995

    SciTech Connect

    1996-02-01

    The report summarizes geothermal technical assistance, R&D and technology transfer activities of the Geo-Heat Center at Oregon Institute of Technology for the first quarter of FY-96. It describes 90 contacts with parties during this period related to technical assistance with geothermal direct heat projects. Areas dealt with include geothermal heat pumps, space heating, greenhouses, aquaculture, equipment and resources. Research activities are summarized on low-temperature resource assessment, geothermal district heating system cost evaluation and silica waste utilization project. Outreach activities include the publication of a geothermal direct use Bulletin, dissemination of information, geothermal library, technical papers and seminars, development of a webpage, and progress monitor reports on geothermal resources and utilization.

  14. Proposed rate increase -- Jim Woodruff Project

    SciTech Connect

    Not Available

    1990-12-01

    The Jim Woodruff Project consists of three 10,000 kw hydroelectric power units located on the Apalachicola River 0.2 miles below the confluence of the Chattahoochee and Flint rivers where the reservoir crosses the Georgia-Florida state line. Overload capability allows the Government to sell 36,000 kw of capacity and associated energy to six Preference Customers in the Florida Power Corporation service area. A Preference Customer is defined as an electric cooperative or a public body having its own distribution system and marketing power at retail to its constituents. Any surplus energy in excess of Preference Customer commitments is marketed to Florida Power Corporation. In accordance with the Flood Control Act of 1944, the Southeastern Power Administration (Southeastern) is required to charge rates sufficient to recover costs expended by the US Treasury in the construction, maintenance and operation of hydroelectric power projects, together with applicable interest charges. Rate studies indicate that the current rates charged for electricity produced at the Jim Woodruff Project and sold to the Preference Customers and/or the Florida Power Corporation is not meeting this requirement. The proposed rate increase would increase the cost of electricity to the Preference Customers and Ultimate Consumers. However, the increase would still be significantly less expensive than electricity purchased from alternate sources and, therefore, there is no economic inducement for purchasers to seek other sources of power that could result in environmental impacts. Finally, in implementing the proposed rate increase, no generation or transmission facility changes at the Jim Woodruff Project are required which could affect the environment.

  15. Current status EGS Soultz project during geothermal exploitation

    NASA Astrophysics Data System (ADS)

    Genter, A.; Cuenot, N.; Scheiber, J.; Melchert, B.

    2012-04-01

    A three-year research program (2010-2012) associated with the geothermal exploitation of the Soultz-sous-Forêts power plant is on-going with a scientific and technical monitoring. Several hydraulic circulation tests have been running that take into account one production well, GPK-2 and two reinjection wells, GPK-1 and GPK-3: a long term circulation for about 11 months in 2010, and two short term circulation tests in 2011. During the 2010 exploitation, geothermal fluid discharge from GPK-2 reached about 500 000 m3 by producing 18L/s and 164°C. In 2010, more than 400 induced micro-seismicity events occurred with low magnitude. Geochemical monitoring of the fluid discharged from GPK-2 indicates that the chemical composition of this fluid becomes closer to that of the native geothermal brine because it only remains 5% of injected freshwater. Corrosion study done on-site on several kinds of materials indicates a corrosion rate of about 0.2mm/year for re-injection conditions. During 2011, geothermal fluid discharge from GPK-2 reached about 300 000 m3 by producing 24L/s and 159°C. The strategy was to increase the reinjection flow rate in GPK-1 and simultaneously minimize it in GPK-3 in order to decrease reinjection pressure. Induced seismicity activity was very low with only 5 micro-earthquakes in 2011. In parallel, many research works have been carried out for characterizing scaling and the natural radioactivity derived from natural brines circulating within a deep fractured granite reservoir. Because Soultz is the first geothermal power plant in France, many challenges have been outlined, new scientific and technical expertise is raising and will benefit to the French-German consortium for transferring the results to some new geothermal applications through the Upper Rhine Valley.

  16. Community Geothermal Technology Program: Hawaii glass project. Final report

    SciTech Connect

    Miller, N.; Irwin, B.

    1988-01-20

    Objective was to develop a glass utilizing the silica waste material from geothermal energy production, and to supply local artists with this glass to make artistic objects. A glass composed of 93% indigenous Hawaiian materials was developed; 24 artists made 110 objects from this glass. A market was found for art objects made from this material.

  17. Community Geothermal Technology Program: Silica bronze project. Final report

    SciTech Connect

    Bianchini, H.

    1989-10-01

    Objective was to incorporate waste silica from the HGP-A geothermal well in Pohoiki with other refractory materials for investment casting of bronze sculpture. The best composition for casting is about 50% silica, 25% red cinders, and 25% brick dust; remaining ingredient is a binder, such as plaster and water.

  18. Baca Geothermal Demonstration project legal and regulatory challenges. First semi-annual report for period through June 30, 1980

    SciTech Connect

    Province, S.G.; Walter, K.M.; Miller, J.

    1980-12-01

    The Legal and Regulatory Constraints Reports identify and describe the major legal and institutional constraints associated with the Baca Geothermal Demonstration Project. The impacts of these constraints on the Project in terms of cost, schedule, and technical design are also analyzed. The purpose of these reports is to provide a guide for future geothermal development.

  19. Surface water supply for the Clearlake, California Hot Dry Rock Geothermal Project

    SciTech Connect

    Jager, A.R.

    1996-03-01

    It is proposed to construct a demonstration Hot Dry Rock (HDR) geothermal plant in the vicinity of the City of Clearlake. An interim evaluation has been made of the availability of surface water to supply the plant. The evaluation has required consideration of the likely water consumption of such a plant. It has also required consideration of population, land, and water uses in the drainage basins adjacent to Clear Lake, where the HDR demonstration project is likely to be located. Five sources were identified that appear to be able to supply water of suitable quality in adequate quantity for initial filling of the reservoir, and on a continuing basis, as makeup for water losses during operation. Those sources are California Cities Water Company, a municipal supplier to the City of Clearlake; Clear Lake, controlled by Yolo County Flood Control and Water Conservation District; Borax Lake, controlled by a local developer; Southeast Regional Wastewater Treatment Plant, controlled by Lake County; and wells, ponds, and streams on private land. The evaluation involved the water uses, water rights, stream flows, precipitation, evaporation, a water balance, and water quality. In spite of California`s prolonged drought, the interim conclusion is that adequate water is available at a reasonable cost to supply the proposed HDR demonstration project.

  20. Federal Assistance Program Quarterly Project Progress Report. Geothermal Energy Program: Information Dissemination, Public Outreach, and Technical Analysis Activities. Reporting Period: January 1 - March 31, 2001 [Final report

    SciTech Connect

    Lund, John W.

    2002-03-22

    The final report of the accomplishments of the geothermal energy program: information dissemination, public outreach and technical analysis activities by the project team consisting of the Geo-Heat Center, Geothermal Resources Council, Geothermal Education Office, Geothermal Energy Association and the Washington State University Energy Program.

  1. Bibliography of documents and related materials collected for the Hawaii Geothermal Project Environmental Impact Statement

    SciTech Connect

    Glenn, F.M.; Boston, C.R.; Burns, J.C.; Hagan, C.W. Jr.; Saulsbury, J.W.; Wolfe, A.K.

    1995-03-01

    This report has been prepared to make available and archive information developed during preparation of the Environmental Impact Statement for Phases 3 and 4 of the Hawaii Geothermal Project as defined by the state of Hawaii in its April 1989 proposal to Congress. On May 17, 1994, the USDOE published a notice in the Federal Register withdrawing its Notice of Intent of February 14, 1992, to prepare the HGP EIS. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. This report provides a bibliography of documents, published papers, and other reference materials that were obtained or used. The report provides citations for approximately 642 documents, published papers, and other reference materials that were gathered to describe the potentially affected environment on the islands of Hawaii, Maui, and Oahu. The listing also does not include all the reference materials developed by support subcontractors and cooperating agencies who participated in the project. This listing does not include correspondence or other types of personal communications. The documents listed in this report can be obtained from original sources or libraries.

  2. Hybrid Cooling for Geothermal Power Plants: Final ARRA Project Report

    SciTech Connect

    Bharathan, D.

    2013-06-01

    Many binary-cycle geothermal plants use air as the heat rejection medium. Usually this is accomplished by using an air-cooled condenser (ACC) system to condense the vapor of the working fluid in the cycle. Many air-cooled plants suffer a loss of production capacity of up to 50% during times of high ambient temperatures. Use of limited amounts of water to supplement the performance of ACCs is investigated. Deluge cooling is found to be one of the least-cost options. Limiting the use of water in such an application to less than one thousand operating hours per year can boost plant output during critical high-demand periods while minimizing water use in binary-cycle geothermal power plants.

  3. 7 CFR 3406.9 - Complementary project proposals.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Complementary project proposals. Institutions may submit proposals that are complementary in nature as defined in § 3406.2. Such complementary project proposals may be submitted by the same or by different... 7 Agriculture 15 2012-01-01 2012-01-01 false Complementary project proposals. 3406.9 Section...

  4. 7 CFR 3405.8 - Complementary project proposals.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... project proposals. Institutions may submit proposals that are complementary in nature as defined in § 3405.2(g). Such complementary project proposals may be submitted by the same or by different eligible... 7 Agriculture 15 2012-01-01 2012-01-01 false Complementary project proposals. 3405.8 Section...

  5. 7 CFR 3406.9 - Complementary project proposals.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Complementary project proposals. Institutions may submit proposals that are complementary in nature as defined in § 3406.2. Such complementary project proposals may be submitted by the same or by different... 7 Agriculture 15 2014-01-01 2014-01-01 false Complementary project proposals. 3406.9 Section...

  6. 7 CFR 3406.9 - Complementary project proposals.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Complementary project proposals. Institutions may submit proposals that are complementary in nature as defined in § 3406.2. Such complementary project proposals may be submitted by the same or by different... 7 Agriculture 15 2013-01-01 2013-01-01 false Complementary project proposals. 3406.9 Section...

  7. 7 CFR 3405.8 - Complementary project proposals.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... project proposals. Institutions may submit proposals that are complementary in nature as defined in § 3405.2(g). Such complementary project proposals may be submitted by the same or by different eligible... 7 Agriculture 15 2013-01-01 2013-01-01 false Complementary project proposals. 3405.8 Section...

  8. 7 CFR 3406.9 - Complementary project proposals.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... PROGRAM Program Description § 3406.9 Complementary project proposals. Institutions may submit proposals that are complementary in nature as defined in § 3406.2. Such complementary project proposals may be... 7 Agriculture 15 2010-01-01 2010-01-01 false Complementary project proposals. 3406.9 Section...

  9. 7 CFR 3405.8 - Complementary project proposals.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Program Description § 3405.8 Complementary project proposals. Institutions may submit proposals that are complementary in nature as defined in § 3405.2(g). Such complementary project proposals may be submitted by the... 7 Agriculture 15 2010-01-01 2010-01-01 false Complementary project proposals. 3405.8 Section...

  10. 7 CFR 3406.9 - Complementary project proposals.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Complementary project proposals. Institutions may submit proposals that are complementary in nature as defined in § 3406.2. Such complementary project proposals may be submitted by the same or by different... 7 Agriculture 15 2011-01-01 2011-01-01 false Complementary project proposals. 3406.9 Section...

  11. 7 CFR 3405.8 - Complementary project proposals.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... project proposals. Institutions may submit proposals that are complementary in nature as defined in § 3405.2(g). Such complementary project proposals may be submitted by the same or by different eligible... 7 Agriculture 15 2011-01-01 2011-01-01 false Complementary project proposals. 3405.8 Section...

  12. 7 CFR 3405.8 - Complementary project proposals.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... project proposals. Institutions may submit proposals that are complementary in nature as defined in § 3405.2(g). Such complementary project proposals may be submitted by the same or by different eligible... 7 Agriculture 15 2014-01-01 2014-01-01 false Complementary project proposals. 3405.8 Section...

  13. Heber Geothermal Binary Demonstration Project. Quarterly technical progress report, September 15, 1980-March 31, 1981

    SciTech Connect

    Hanenburg, W.H.; Lacy, R.G.; Van De Mark, G.D.

    1981-06-01

    Work completed on the nominal 65 Megawatt (Mwe gross) Heber Geothermal Binary Demonstration Project, located at Heber, California, during the period of September 15, 1980, through March 31, 1981 is documented. Topics covered in this quarterly report include progress made in the areas of Wells and Fluids Production and Injection Systems, Power Plant Design and Construction, Power Plant Demonstration, and Data Acquisition and Dissemination.

  14. Phase 2 Reese River Geothermal Project Slim Well 56-4 Drilling and Testing

    SciTech Connect

    Henkle, William R.; Ronne, Joel

    2008-06-15

    This report covers the drilling and testing of the slim well 56-4 at the Reese River Geothermal Project in Lander County, Nevada. This well was partially funded through a GRED III Cooperative Funding Agreement # DE-FC36-04GO14344, from USDOE.

  15. Investigation of deep permeable strata in the permian basin for future geothermal energy reserves

    SciTech Connect

    Erdlac, Richard J., Jr.; Swift, Douglas B.

    1999-09-23

    This project will investigate a previously unidentified geothermal energy resource, opening broad new frontiers to geothermal development. Data collected by industry during oil and gas development demonstrate deep permeable strata with temperatures {ge} 150 C, within the optimum window for binary power plant operation. The project will delineate Deep Permeable Strata Geothermal Energy (DPSGE) assets in the Permian Basin of western Texas and southeastern New Mexico. Presently, geothermal electrical power generation is limited to proximity to shallow, high-temperature igneous heat sources. This geographically restricts geothermal development. Delineation of a new, less geographically constrained geothermal energy source will stimulate geothermal development, increasing available clean, renewable world energy reserves. This proposal will stimulate geothermal reservoir exploration by identifying untapped and unrealized reservoirs of geothermal energy. DPSGE is present in many regions of the United States not presently considered as geothermally prospective. Development of this new energy source will promote geothermal use throughout the nation.

  16. Status and trends of geothermal direct use projects in the United States

    SciTech Connect

    Lunis, B.C.; Lienau, P.J.

    1988-01-01

    The United States is continuing to experience a significant growth rate in the use of low- and moderate-temperature geothermal resources for direct use applications, which is making an increasing contribution to the United States energy demands. This paper provides an overview of how and where geothermal energy is being used, the extent of that use, and what the development trends and concerns appear to be. The applications discussed include industrial processes, heat pumps (heating and cooling), pools and spas, aquaculture and agriculture applications, and space and district heating projects. 3 tabs.

  17. Status and trends of geothermal direct use projects in the United States

    NASA Astrophysics Data System (ADS)

    Lunis, Ben C.; Lienau, Paul J.

    The United States is continuing to experience a significant growth rate in the use of low- and moderate-temperature geothermal resources for direct use applications, which is making an increasing contribution to the United States energy demands. This paper provides an overview of how and where geothermal energy is being used, the extent of that use, and what the development trends and concerns appear to be. The applications discussed include industrial processes, heat pumps (heating and cooling), pools and spas, aquaculture and agriculture applications, and space and district heating projects.

  18. The drama of Puna: For and against the Hawai'i geothermal project

    NASA Astrophysics Data System (ADS)

    Keyser, William Henry

    The geothermal project was conceived in the context of the international oil business and the economic growth of Hawai'i. From the point of view of the State, the geothermal project is necessary because imported petroleum provides Hawai'i with 911/2 percent of its total energy. That petroleum consists of 140,000 b/d of crude (1990) and it comes from Alaska, Indonesia and a few other suppliers. However, the Alaskan North Slope is beginning to run dry and the Southeast Asian suppliers of crude will be exporting less petroleum as time goes on. Increasingly, Hawai'i will become dependent on "unstable Middle Eastern" suppliers of crude. From this worry about the Middle East, the State seeks indigenous energy to reduce its dependence on petroleum and to support economic growth. Hence, the geothermal project was born after the 1973 oil embargo. The major source of geothermal energy is the Kilauea Volcano on the Big Island. Kilauea is characterized by the Kilauea caldera and a crack in the Island which extends easterly from the caldera to Cape Kumukahi in Puna and southwest to Pahala in Ka'u. The eastern part of the crack is approximately 55 kilometers long and 5 kilometers wide. The geothermal plants will sit on this crack. While the State has promoted the geothermal project with the argument of reducing "dependence" on imported petroleum, it hardly mentions its goal of economic growth. The opponents have resisted the project on the grounds of protecting Pele and Hawaiian gathering rights, protecting the rain forest, and stopping the pollution in the geothermal steam. What the opponents do not mention is their support for economic growth. The opposition to the project suggests a new environmental politics is forming in Hawai'i. Is this true? The dissertation will show that the participants in this drama are involved in a strange dance where each side avoids any recognition of their fundamental agreement on economic growth. Hence the creation of a new environmental

  19. Geothermal in transition

    SciTech Connect

    Anderson, J.L.

    1991-10-01

    This article examines the current market for geothermal projects in the US and overseas. The topics of the article include future capacity needs, upgrading the Coso Geothermal project, the productivity of the Geysers area of Northern California, the future of geothermal, and new projects at Soda Lake, Carson Basin, Unalaska Island, and the Puna Geothermal Venture in Hilo, Hawaii.

  20. 7 CFR 3405.7 - Joint project proposals.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Joint project proposals. 3405.7 Section 3405.7... AGRICULTURE HIGHER EDUCATION CHALLENGE GRANTS PROGRAM Program Description § 3405.7 Joint project proposals. Applicants are encouraged to submit joint project proposals as defined in § 3405.2(m), which address...

  1. 75 FR 45122 - Periodic Summaries of Proposed Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-02

    ... HUMAN SERVICES Centers for Disease Control and Prevention Periodic Summaries of Proposed Projects In... opportunity for public comment on proposed data collection projects, the Centers for Disease Control and Prevention (CDC) will publish periodic summaries of proposed projects. To request more information on...

  2. 7 CFR 3405.7 - Joint project proposals.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Joint project proposals. 3405.7 Section 3405.7... AGRICULTURE HIGHER EDUCATION CHALLENGE GRANTS PROGRAM Program Description § 3405.7 Joint project proposals. Applicants are encouraged to submit joint project proposals as defined in § 3405.2(m), which address...

  3. 7 CFR 3405.7 - Joint project proposals.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Joint project proposals. 3405.7 Section 3405.7... AGRICULTURE HIGHER EDUCATION CHALLENGE GRANTS PROGRAM Program Description § 3405.7 Joint project proposals. Applicants are encouraged to submit joint project proposals as defined in § 3405.2(m), which address...

  4. 7 CFR 3406.8 - Joint project proposals.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Joint project proposals. 3406.8 Section 3406.8... AGRICULTURE 1890 INSTITUTION CAPACITY BUILDING GRANTS PROGRAM Program Description § 3406.8 Joint project proposals. Applicants are encouraged to submit joint project proposals as defined in § 3406.2, which...

  5. 7 CFR 3406.8 - Joint project proposals.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Joint project proposals. 3406.8 Section 3406.8... AGRICULTURE 1890 INSTITUTION CAPACITY BUILDING GRANTS PROGRAM Program Description § 3406.8 Joint project proposals. Applicants are encouraged to submit joint project proposals as defined in § 3406.2, which...

  6. 7 CFR 3406.8 - Joint project proposals.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Joint project proposals. 3406.8 Section 3406.8... AGRICULTURE 1890 INSTITUTION CAPACITY BUILDING GRANTS PROGRAM Program Description § 3406.8 Joint project proposals. Applicants are encouraged to submit joint project proposals as defined in § 3406.2, which...

  7. 7 CFR 3405.7 - Joint project proposals.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Joint project proposals. 3405.7 Section 3405.7... AGRICULTURE HIGHER EDUCATION CHALLENGE GRANTS PROGRAM Program Description § 3405.7 Joint project proposals. Applicants are encouraged to submit joint project proposals as defined in § 3405.2(m), which address...

  8. Advanced Low Temperature Geothermal Power Cycles (The ENTIV Organic Project) Final Report

    SciTech Connect

    Mugerwa, Michael

    2015-11-18

    Feasibility study of advanced low temperature thermal power cycles for the Entiv Organic Project. Study evaluates amonia-water mixed working fluid energy conversion processes developed and licensed under Kalex in comparison with Kalina cycles. Both cycles are developed using low temperature thermal resource from the Lower Klamath Lake Geothermal Area. An economic feasibility evaluation was conducted for a pilot plant which was deemed unfeasible by the Project Sponsor (Entiv).

  9. Assessment of the Appalachian Basin Geothermal Field: Combining Risk Factors to Inform Development of Low Temperature Projects

    NASA Astrophysics Data System (ADS)

    Smith, J. D.; Whealton, C.; Camp, E. R.; Horowitz, F.; Frone, Z. S.; Jordan, T. E.; Stedinger, J. R.

    2015-12-01

    Exploration methods for deep geothermal energy projects must primarily consider whether or not a location has favorable thermal resources. Even where the thermal field is favorable, other factors may impede project development and success. A combined analysis of these factors and their uncertainty is a strategy for moving geothermal energy proposals forward from the exploration phase at the scale of a basin to the scale of a project, and further to design of geothermal systems. For a Department of Energy Geothermal Play Fairway Analysis we assessed quality metrics, which we call risk factors, in the Appalachian Basin of New York, Pennsylvania, and West Virginia. These included 1) thermal field variability, 2) productivity of natural reservoirs from which to extract heat, 3) potential for induced seismicity, and 4) presence of thermal utilization centers. The thermal field was determined using a 1D heat flow model for 13,400 bottomhole temperatures (BHT) from oil and gas wells. Steps included the development of i) a set of corrections to BHT data and ii) depth models of conductivity stratigraphy at each borehole based on generalized stratigraphy that was verified for a select set of wells. Wells are control points in a spatial statistical analysis that resulted in maps of the predicted mean thermal field properties and of the standard error of the predicted mean. Seismic risk was analyzed by comparing earthquakes and stress orientations in the basin to gravity and magnetic potential field edges at depth. Major edges in the potential fields served as interpolation boundaries for the thermal maps (Figure 1). Natural reservoirs were identified from published studies, and productivity was determined based on the expected permeability and dimensions of each reservoir. Visualizing the natural reservoirs and population centers on a map of the thermal field communicates options for viable pilot sites and project designs (Figure 1). Furthermore, combining the four risk

  10. Geothermal materials project input for conversion technology task

    SciTech Connect

    Kukacka, L.E.

    1991-04-01

    This ongoing laboratory-based high risk/high payoff R D program has already yielded several durable cost-effective materials of construction which are being used by the geothermal energy industry. In FY 1992, R D in the following areas will be performed: (1) advanced high-temperature (300{degrees}C) CO{sub 2}-resistant lightweight well-cementing materials, (2) high-temperature chemical systems for lost-circulation control, (3) thermally conductive composites for heat exchange applications, (4) corrosion mitigation at the Geysers, and (5) high-temperature chemical coupling materials to bond elastomers to steel substrates. Work to address other materials problems will commence in FY 1993, as their needs are verified. All of the activities will be performed as cost-shared activities with other National Laboratories and/or industry. Successful developments will significantly reduce the cost of well drilling and completion, and energy-extraction processes. 3 figs., 2 tabs.

  11. Environmental assessment for Kelley Hot Spring geothermal project: Kelley Hot Spring Agricultural Center

    SciTech Connect

    Neilson, J.A.

    1981-04-01

    The environmental impacts of an integrated swine production unit are analyzed together with necessary ancillary operations deriving its primary energy from a known geothermal reservoir in accordance with policies established by the National Energy Conservation Act. This environmental assessment covers 6 areas designated as potentially feasible project sites, using as the basic criteria for selection ground, surface and geothermal water supplies. The six areas, comprising +- 150 acres each, are within a 2 mile radius of Kelley Hot Springs, a known geothermal resource of many centuries standing, located 16 miles west of Alturas, the county seat of Modoc County, California. The project consists of the construction and operation of a 1360 sow confined pork production complex expandable to 5440 sows. The farrow to finish system for 1360 sows consists of 2 breeding barns, 2 gestation barns, 1 farrowing and 1 nursery barn, 3 growing and 3 finishing barns, a feed mill, a methane generator for waste disposal and water storage ponds. Supporting this are one geothermal well and 1 or 2 cold water wells, all occupying approximately 12 acres. Environmental reconnaissance involving geology, hydrology, soils, vegetation, fauna, air and water quality, socioeconomic, archaelogical and historical, and land use aspects were carefully carried out, impacts assessed and mitigations evaluated.

  12. Geothermal direct use projects in the United States: Status and trends

    SciTech Connect

    Lunis, B.C.; Lienau, P.J.; Oregon Inst. of Tech., Klamath Falls, OR . Geo-Heat Center)

    1988-01-01

    Prior to about 1973, geothermal most direct use projects in the United States involved pool/spa applications and limited district and space heating systems. The oil price shocks of the 1970's revived interest in the use of geothermal energy as an alternative energy source. Accordingly, the US Department of Energy initiated numerous programs that caused significant growth of this industry. These programs involved technical assistance to developers, the preparation of project feasibility studies for potential users, cost sharing of demonstration projects (space and district heating, industrial, agriculture, and aquaculture), resource assessments, loan guarantees, support of state resource and commercialization activities, and others. Also adding to the growth were various federal and state tax credits. The use of groundwater-source heat pumps contributed to the growth, starting in 1980. The growth of direct use project development was quite closely monitored during the late 1970's and early 1980's when the USDOE program activities were extensive. Periodic updating of the status of the projects has been occasional but limited since that time. In order to obtain a better understanding of the current geothermal direct use market, the Oregon Institute of Technology Geo-Heat Center (OIT), under contract to the US Department of Energy, launched an extensive data-gathering effort in the spring of 1988. The results of that effort are incorporated into this paper. The Idaho National Engineering Laboratory (INEL) (also funded by the Department of Energy) and OIT, through their continuing contacts with the geothermal industry, including state energy offices, are familiar with development trends and concerns; this information is also presented. 3 tabs.

  13. 7 CFR 1450.201 - Project area proposal submission requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... determined by CCC. (d) Project area proposals may limit the nature and types of eligible crops to be... 7 Agriculture 10 2011-01-01 2011-01-01 false Project area proposal submission requirements. 1450... ASSISTANCE PROGRAM (BCAP) Establishment Payments and Annual Payments § 1450.201 Project area...

  14. 7 CFR 1450.201 - Project area proposal submission requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... determined by CCC. (d) Project area proposals may limit the nature and types of eligible crops to be... 7 Agriculture 10 2013-01-01 2013-01-01 false Project area proposal submission requirements. 1450... ASSISTANCE PROGRAM (BCAP) Establishment Payments and Annual Payments § 1450.201 Project area...

  15. 7 CFR 1450.201 - Project area proposal submission requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... determined by CCC. (d) Project area proposals may limit the nature and types of eligible crops to be... 7 Agriculture 10 2012-01-01 2012-01-01 false Project area proposal submission requirements. 1450... ASSISTANCE PROGRAM (BCAP) Establishment Payments and Annual Payments § 1450.201 Project area...

  16. 7 CFR 1450.201 - Project area proposal submission requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... determined by CCC. (d) Project area proposals may limit the nature and types of eligible crops to be... 7 Agriculture 10 2014-01-01 2014-01-01 false Project area proposal submission requirements. 1450... ASSISTANCE PROGRAM (BCAP) Establishment Payments and Annual Payments § 1450.201 Project area...

  17. Geothermal direct-heat utilization assistance. Federal Assistance Program quarterly project progress report, April 1--June 30, 1998

    SciTech Connect

    1998-07-01

    This report summarizes geothermal technical assistance, R and D and technology transfer activities of the Geo-Heat Center at Oregon Institute of Technology for the third quarter of FY98 (April--June, 1998). It describes 231 contacts with parties during this period related to technical assistance with geothermal direct heat projects. Areas dealt with included requests for general information including material for high school and university students, and material on geothermal heat pumps, resource and well data, spacing heating and cooling, greenhouses, aquaculture, equipment, district heating, resorts and spas, industrial applications, snow melting and electric power. Research activities include work on model construction specifications for line shaft submersible pumps and plate heat exchangers, and a comprehensive aquaculture developers package. A brochure on Geothermal Energy in Klamath County was developed for state and local tourism use. Outreach activities include the publication of the Quarterly Bulletin (Vol. 19, No. 2) with articles on research at the Geo-Heat Center, sustainability of geothermal resources, injection well drilling in Boise, ID and a greenhouse project in the Azores. Other outreach activities include dissemination of information mainly through mailings of publications, tours of local geothermal uses, geothermal library acquisitions and use, participation in workshops, short courses and technical meetings by the staff, and progress monitor reports on geothermal activities.

  18. Progress of the LASL dry hot rock geothermal energy project

    NASA Technical Reports Server (NTRS)

    Smith, M. C.

    1974-01-01

    The possibilities and problems of extracting energy from geothermal reservoirs which do not spontaneously yield useful amounts of steam or hot water are discussed. The system for accomplishing this which is being developed first is a pressurized-water circulation loop intended for use in relatively impermeable hot rock. It will consist of two holes connected through the hot rock by a very large hydraulic fracture and connected at the surface through the primary heat exchanger of an energy utilization system. Preliminary experiments in a hole 2576 ft (0.7852 km) deep, extending about 470 ft (143 m) into the Precambrian basement rock underlying the Jemez Plateau of north-central New Mexico, revealed no unexpected difficulties in drilling or hydraulically fracturing such rock at a temperature of approximately 100 C, and demonstrated a permeability low enough so that it appeared probable that pressurized water could be contained by the basement rock. Similar experiments are in progress in a second hole, now 6701 ft (2.043 km) deep, about 1.5 miles (2.4 km) south of the first one.

  19. The Clearlake Hot Dry Rock geothermal project: Institutional policies, administrative issues, and technical tasks

    SciTech Connect

    Burns, K.L.

    1991-01-01

    The Clearlake Project is a three-party collaboration between the California Energy Commission, City of Clearlake, and Los Alamos National Laboratory. It aims to develop a deep hot, dry geothermal resource under the city. The project is funded by the Commission, and administered by the City. Technical operations are conducted by Laboratory staff and resources seconded from the Hot Dry Rock program. In addition to the normal geothermal exploration problems of predicting geological and geophysical properties of the subsurface, there are uncertainties as to what further material and environmental parameters are relevant, and how they might be measured. In addition to technical factors, policy objectives are an influence in choosing the most appropriate development scenario. 11 refs., 4 figs.

  20. Final Progress Report for Project Entitled: Quantum Dot Tracers for Use in Engineered Geothermal Systems

    SciTech Connect

    Rose, Peter; Bartl, Michael; Reimus, Paul; Williams, Mark; Mella, Mike

    2015-09-12

    The objective of this project was to develop and demonstrate a new class of tracers that offer great promise for use in characterizing fracture networks in EGS reservoirs. From laboratory synthesis and testing through numerical modeling and field demonstrations, we have demonstrated the amazing versatility and applicability of quantum dot tracers. This report summarizes the results of four years of research into the design, synthesis, and characterization of semiconductor nanocrystals (quantum dots) for use as geothermal tracers.

  1. 78 FR 54515 - Proposed Collection: Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-04

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection: Comment Request for Regulation Project AGENCY: Internal...: EIC Eligibility Requirements. OMB Number: 1545-1575. Regulation Project Number:...

  2. 78 FR 35660 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal....gov . SUPPLEMENTARY INFORMATION: Title: Roth IRAs. OMB Number: 1545-1616. Regulation Project...

  3. 76 FR 21429 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Number: 1545-1100. Regulation Project Number: REG-209106-89. Abstract: This regulation...

  4. 78 FR 38807 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Number: 1545-2180. Regulation Project Number: TD 9491. Abstract: This document contains interim...

  5. 78 FR 60021 - Proposed Collection: Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-30

    ...)] Proposed Collection: Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS...: Entry of Taxable Fuel. OMB Number: 1545-1897. Regulation Project Number: REG-120616-03 (T.D. 9346...

  6. 78 FR 50142 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... Regulation Project Number: TD 8586. Abstract: This regulation prescribes rules for determining the...

  7. 78 FR 47054 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Project Number: REG-143797-06. Abstract: This document contains final regulations providing guidance...

  8. 78 FR 40549 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-05

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Estates--7701. OMB Number: 1545-1600. Regulation Project Number: TD 8813. Abstract: This...

  9. 78 FR 25358 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... OMB Number: 1545-0800. ] Regulation Project Number: Regulation section 601.601. Abstract:...

  10. 75 FR 2930 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... Regulation Project Number: REG-106446-98. Abstract: The regulation under section 6015 provides...

  11. 78 FR 50141 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... OMB Number: 1545-1905. Regulation Project Number: TD 9289. Abstract: Generally, the...

  12. Geothermal probabilistic cost study

    NASA Technical Reports Server (NTRS)

    Orren, L. H.; Ziman, G. M.; Jones, S. C.; Lee, T. K.; Noll, R.; Wilde, L.; Sadanand, V.

    1981-01-01

    A tool is presented to quantify the risks of geothermal projects, the Geothermal Probabilistic Cost Model (GPCM). The GPCM model was used to evaluate a geothermal reservoir for a binary-cycle electric plant at Heber, California. Three institutional aspects of the geothermal risk which can shift the risk among different agents was analyzed. The leasing of geothermal land, contracting between the producer and the user of the geothermal heat, and insurance against faulty performance were examined.

  13. Geothermal probabilistic cost study

    SciTech Connect

    Orren, L.H.; Ziman, G.M.; Jones, S.C.; Lee, T.K.; Noll, R.; Wilde, L.; Sadanand, V.

    1981-08-01

    A tool is presented to quantify the risks of geothermal projects, the Geothermal Probabilistic Cost Model (GPCM). The GPCM model is used to evaluate a geothermal reservoir for a binary-cycle electric plant at Heber, California. Three institutional aspects of the geothermal risk which can shift the risk among different agents are analyzed. The leasing of geothermal land, contracting between the producer and the user of the geothermal heat, and insurance against faulty performance are examined. (MHR)

  14. Geothermal probabilistic cost study

    NASA Astrophysics Data System (ADS)

    Orren, L. H.; Ziman, G. M.; Jones, S. C.; Lee, T. K.; Noll, R.; Wilde, L.; Sadanand, V.

    1981-08-01

    A tool is presented to quantify the risks of geothermal projects, the Geothermal Probabilistic Cost Model (GPCM). The GPCM model was used to evaluate a geothermal reservoir for a binary-cycle electric plant at Heber, California. Three institutional aspects of the geothermal risk which can shift the risk among different agents was analyzed. The leasing of geothermal land, contracting between the producer and the user of the geothermal heat, and insurance against faulty performance were examined.

  15. Effective use of environmental impact assessments (EIAs) for geothermal development projects

    SciTech Connect

    Goff, S.J.

    2000-05-28

    Both the developed and developing nations of the world would like to move toward a position of sustainable development while paying attention to the restoration of natural resources, improving the environment, and improving the quality of life. The impacts of geothermal development projects are generally positive. It is important, however, that the environmental issues associated with development be addressed in a systematic fashion. Drafted early in the project planning stage, a well-prepared Environmental Impact Assessment (EIA) can significantly add to the quality of the overall project. An EIA customarily ends with the decision to proceed with the project. The environmental analysis process could be more effective if regular monitoring, detailed in the EIA, continues during project implementation. Geothermal development EIAs should be analytic rather than encyclopedic, emphasizing the impacts most closely associated with energy sector development. Air quality, water resources and quality, geologic factors, and socioeconomic issues will invariably be the most important factors. The purpose of an EIA should not be to generate paperwork, but to enable superb response. The EIA should be intended to help public officials make decisions that are based on an understanding of environmental consequences and take proper actions. The EIA process has been defined in different ways throughout the world. In fact, it appears that no two countries have defined it in exactly the same way. Going hand in hand with the different approaches to the process is the wide variety of formats available. It is recommended that the world geothermal community work towards the adoption of a standard. The Latin American Energy Organization (OLADE) and the Inter-American Development Bank (IDB)(OLADE, 1993) prepared a guide that presents a comprehensive discussion of the environmental impacts and suggested mitigation alternatives associated with geothermal development projects. The OLADE guide

  16. The Iceland Deep Drilling Project (IDDP): (I) A New Era in Geothermal Development?

    NASA Astrophysics Data System (ADS)

    Elders, W. A.; Fridleifsson, G. O.; Bird, D. K.; Reed, M. H.; Schiffman, P.; Zierenberg, R.

    2007-12-01

    The Iceland Deep Drilling Project (IDDP) announced in September 2007 that an international industrial consortium has signed a new contract to collaborate in exploratory deep drilling in Iceland. The main objective of the IDDP is to investigate whether it is economically feasible to produce energy from geothermal systems at supercritical conditions. This will require drilling to depths of 4 to 5 km in order to reach temperatures of 400 to 600°C. Today, geothermal wells in Iceland typically range up to 2.5 km in depth and produce steam at about 300°C, or less, at a rate sufficient to generate about 4 to 7 megawatts of electricity. It is estimated that producing steam from a well penetrating a reservoir with temperatures >450°C, and at a rate of 0.67 cubic meters a second, could generate 40 to 50 MWe. If IDDP's test of this concept proves successful, it could lead to major improvements in the development of high-temperature geothermal resources worldwide. The consortium collaborating to fund this investigation of supercritical geothermal energy consists of three leading Icelandic power companies, Hitaveita Sudurnesja Ltd., Landsvirkjun, Orkuveita Reykjavikur, together with Orkustofnun (the National Energy Authority) and Alcoa Inc. (an international aluminum company). The three power companies financed a feasibility study for the project that was completed in 2003. Each of the three power companies is committed to drill, at their own cost, a 3.5 to 4.0 km deep well in a geothermal field that they operate. The design of these wells will permit them to be deepened to 4.5 or 5.0 km by the IDDP, and funded by the consortium with additional funds from international scientific agencies. The first deep IDDP well will be drilled in the latter part of 2008 in the Krafla geothermal field near the northern end of the central rift zone of Iceland, within a volcanic caldera that has had recent volcanic activity. Two new wells, ~4 km deep, will then be drilled at the Hengill and

  17. American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance for Geothermal Resource Evaluation Projects

    SciTech Connect

    Robert P. Breckenridge; Thomas R. Wood; Joel Renner

    2010-09-01

    The purpose of this document is to report on the evaluation of geothermal resource potential on and around three different United States (U. S.) Air Force Bases (AFBs): Nellis AFB and Air Force Range (AFR) in the State of Nevada (see maps 1 and 5), Holloman AFB in the State of New Mexico (see map 2), and Mountain Home AFB in the State of Idaho (see map 3). All three sites are located in semi-arid parts of the western U. S. The U. S. Air Force, through its Air Combat Command (ACC) located at Langley AFB in the State of Virginia, asked the Federal Energy Management Program (FEMP) for technical assistance to conduct technical and feasibility evaluations for the potential to identify viable geothermal resources on or around three different AFBs. Idaho National Laboratory (INL) is supporting FEMP in providing technical assistance to a number of different Federal Agencies. For this report, the three different AFBs are considered one project because they all deal with potential geothermal resource evaluations. The three AFBs will be evaluated primarily for their opportunity to develop a geothermal resource of high enough quality grade (i.e., temperature, productivity, depth, etc.) to consider the possibility for generation of electricity through a power plant. Secondarily, if the resource for the three AFBs is found to be not sufficient enough for electricity generation, then they will be described in enough detail to allow the base energy managers to evaluate if the resource is suitable for direct heating or cooling. Site visits and meetings by INL personnel with the staff at each AFB were held in late FY-2009 and FY-2010. This report provides a technical evaluation of the opportunities and challenges for developing geothermal resources on and around the AFBs. An extensive amount of literature and geographic information was evaluated as a part of this assessment. Resource potential maps were developed for each of the AFBs.

  18. "Assistance to States on Geothermal Energy"

    SciTech Connect

    Linda Sikkema; Jennifer DeCesaro

    2006-07-10

    This final report summarizes work carried out under agreement with the U.S. Department of Energy, related to geothermal energy policy issues. This project has involved a combination of outreach and publications on geothermal energy—Contract Number DE-FG03-01SF22367—with a specific focus on educating state-level policymakers. Education of state policymakers is vitally important because state policy (in the form of incentives or regulation) is a crucial part of the success of geothermal energy. State policymakers wield a significant influence over all of these policies. They are also in need of high quality, non-biased educational resources which this project provided. This project provided outreach to legislatures, in the form of responses to information requests on geothermal energy and publications. The publications addressed: geothermal leasing, geothermal policy, constitutional and statutory authority for the development of geothermal district energy systems, and state regulation of geothermal district energy systems. These publications were distributed to legislative energy committee members, and chairs, legislative staff, legislative libraries, and other related state officials. The effect of this effort has been to provide an extensive resource of information about geothermal energy for state policymakers in a form that is useful to them. This non-partisan information has been used as state policymakers attempt to develop their own policy proposals related to geothermal energy in the states. Coordination with the National Geothermal Collaborative: NCSL worked and coordinated with the National Geothermal Collaborative (NGC) to ensure that state legislatures were represented in all aspects of the NGC's efforts. NCSL participated in NGC steering committee conference calls, attended and participated in NGC business meetings and reviewed publications for the NGC. Additionally, NCSL and WSUEP staff drafted a series of eight issue briefs published by the NGC

  19. Gradio: Project proposal for satellite gradiometry

    NASA Technical Reports Server (NTRS)

    Balmino, G.; Barilier, F.; Bernard, A.; Bouzat, C.; Riviera, G.; Runavot, J.

    1981-01-01

    A gradiometric approach, rather than the more complicated satellite to satellite tracking, is proposed for studying anomalies in the gravitational fields of the Earth and, possibly, other telluric bodies. The first analyses of a gradiometer based on four of ONERA's CACTUS or SUPERCACTUS accelerometers are summarized. it is shown that the obstacles to achieving the required accuracy are not insuperable. The device will be carried in a 1000 kg lens shaped satellite in a heliosynchronous orbit 200 to 300 km in altitude. The first launching is planned for the end of 1987.

  20. Guidebook to Geothermal Finance

    SciTech Connect

    Salmon, J. P.; Meurice, J.; Wobus, N.; Stern, F.; Duaime, M.

    2011-03-01

    This guidebook is intended to facilitate further investment in conventional geothermal projects in the United States. It includes a brief primer on geothermal technology and the most relevant policies related to geothermal project development. The trends in geothermal project finance are the focus of this tool, relying heavily on interviews with leaders in the field of geothermal project finance. Using the information provided, developers and investors may innovate in new ways, developing partnerships that match investors' risk tolerance with the capital requirements of geothermal projects in this dynamic and evolving marketplace.

  1. 76 FR 36623 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-22

    ... Proposed Rules section in the issue of the Federal Register dated January 5, 2009, (74 FR 340). Current... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... a Cost Sharing Arrangement. OMB Number: 1545-1364. Regulation Project Number: REG-144615-02...

  2. Crustal Rock Fracture Mechanics for Design and Control of Artificial Subsurface Cracks in Geothermal Energy Extraction Engineering ({Gamma}-Project)

    SciTech Connect

    Abe, Hiroyuki; Takahashi, Hideaki

    1983-12-15

    Recently a significant role of artificial and/or natural cracks in the geothermal reservoir has been demonstrated in the literatures (Abe, H., et al., 1983, Nielson, D.L. and Hullen, J.B., 1983), where the cracks behave as fluid paths and/or heat exchanging surfaces. Until now, however, there are several problems such as a design procedure of hydraulic fracturing, and a quantitative estimate of fluid and heat transfer for reservoir design. In order to develop a design methodology of geothermal reservoir cracks, a special distinguished research project, named as ''{Lambda}-Project'', started at Tohoku University (5 years project, 1983-1988). In this project a basic fracture mechanics model of geothermal reservoir cracks is being demonstrated and its validation is being discussed both theoretically and experimentally. This paper descibes an outline of ''{Lambda}-Project''.

  3. Future perspectives - proposal for Oxford Physiome Project.

    PubMed

    Oku, Yoshitaka

    2010-01-01

    The Physiome Project is an effort to understand living creatures using "analysis by synthesis" strategy, i.e., by reproducing their behaviors. In order to achieve its goal, sharing developed models between different computer languages and application programs to incorporate into integrated models is critical. To date, several XML-based markup languages has been developed for this purpose. However, source codes written with XML-based languages are very difficult to read and edit using text editors. An alternative way is to use an object-oriented meta-language, which can be translated to different computer languages and transplanted to different application programs. Object-oriented languages are suitable for describing structural organization by hierarchical classes and taking advantage of statistical properties to reduce the number of parameter while keeping the complexity of behaviors. Using object-oriented languages to describe each element and posting it to a public domain should be the next step to build up integrated models of the respiratory control system. PMID:20217321

  4. Evaluation and improvement of methods to quantify the exploration risk of geothermal projects

    NASA Astrophysics Data System (ADS)

    Ganz, Britta; Schellschmidt, Rüdiger; Schulz, Rüdiger; Thomas, Rüdiger

    2015-04-01

    The quantification of exploration risks is of major importance for geothermal project planning. The exploration risk is defined as the risk of not successfully achieving a geothermal reservoir with minimum levels of thermal water production and reservoir temperatures (UNEP 2004). A simple method to quantify the probability of success (POS) for geothermal wells is to determine the single risks for temperature and flow rate and calculate the overall probability by multiplying the individual probabilities (SCHULZ et al. 2010). Since 2002, over 50 expert studies to evaluate the exploration risk of geothermal projects in Germany were carried out based on this method. The studies are requested as a basis for insurance contracts covering the risk of not achieving the necessary parameters. The estimated probabilities for temperature and flow rate in the expert reports were now compared with the parameters actually reached in meanwhile realised projects. The results are used for an improvement of the method. The probability of success for a given temperature was calculated using local temperature information in the vicinity of the planned well location. The greater significance of nearby temperature data was considered by inverse distance weighting. In highly productive deep aquifers, which are of major interest for geothermal projects, temperature gradients often strongly decrease due to an intense vertical mixing of the thermal water. Thus, the top of the considered aquifer was used as the reference point of the temperature assessment. As still some positive gradient can be expected within the aquifer, this is a conservative estimation. The evaluation of the reports should therefore especially answer the question, whether this approach has led to a systematic underestimation of the temperature. To calculate the probability of success for hydraulic parameters, the theoretical drawdown at a given flow rate was calculated for existing wells from hydraulic test data. The

  5. 78 FR 38806 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-27

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal...: 1545-1292. Regulation Project Number: PS-97-91 and PS-101-90 (TD 8448). Abstract: This regulation... ] project meets the requirements of section 43(c) of the Internal Revenue Code. Current Actions: There...

  6. 78 FR 21501 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-10

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... description of the method used to determine the projected amount of a contingent payment, the projected... method of accounting described in Sec. 1.446-3(g)(6). This information will be used to determine...

  7. Kelley Hot Spring Geothermal Project: Kelly Hot Spring Agricultural Center conceptual design

    SciTech Connect

    Longyear, A.B.

    1980-06-01

    The proposed core activity in the Kelly Hot Spring Agricultural Center is a nominal 1200 sow swine raising complex. The swine raising is to be a totally confined operation for producing premium pork in controlled environment facilities that utilize geothermal energy. The complex will include a feedmill for producing the various feed formulae required for the animals from breeding through gestation, farrowing, nursery, growing and finishing. The market animals are shipped live by truck to slaughter in Modesto, California. A complete waste management facility will include manure collection from all raising areas, transport via a water flush sysem to methane (biogas) generators, manure separation, settling ponds and disposition of the surplus agricultural quality water. The design is based upon the best commercial practices in confined swine raising in the US today. The most unique feature of the facility is the utilization of geothermal hot water for space heating and process energy throughout the complex.

  8. 75 FR 29361 - Notice of Intent To Prepare an Environmental Assessment for the Proposed Competitive Geothermal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-25

    ... Competitive Geothermal Lease Sale, Gunnison County, CO and Land Use Plan Amendment AGENCY: Bureau of Land...-grouse, and lynx, and other resources, which may involve some minor resource- specific land use plan... process for amending the land use plan to adopt new stipulations and other conservation measures, and...

  9. Lunar scout: A Project Artemis proposal

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The results of a student project to design a lunar lander in the context of a specifically defined mission are presented. The Lunar Scout will be launched from Cape Canaveral, Florida onboard a Delta II launch vehicle. The Delta II will carry the lander and its payload to a 1367 km orbit. Once it reaches that altitude, a STAR 48A solid rocket motor will kick the spacecraft into a lunar trajectory. After burnout of the lunar insertion motor, it will be jettisoned from the spacecraft. The flight from the earth to the moon will take approximately 106.4 hours. During this time the battery, which was fully charged prior to launch, will provide all power to the spacecraft. Every hour, the spacecraft will use its sun sensors and star trackers to update its position, maintain some stabilization and relay it back to earth using the dipole antennas. At the start of its lunar trajectory, the spacecraft will fire one of its 1.5 N thrusters to spin in at a very small rate. The main reason for this is to prevent one side of the spacecraft from overheating in the sun. When the spacecraft nears the moon, it will orient itself for the main retro burn. At an altitude of 200 km, a 4400 N bipropellant liquid thruster will ignite to slow the spacecraft. During the burn, the radar altimeter will be turned on to guide the spacecraft. The main retro rocket will slow the lander to 10 m/s at an approximate altitude of 40 km above the moon. From there, the space craft will use four 4.5 N hydrazine vertical thrusters and 1.5 N horizontal thrusters to guide the spacecraft to a soft landing. Once on the ground, the lander will shutoff the radar and attitude control systems. After the debris from the impact has settled, the six solar panels will be deployed to begin recharging the batteries and to power up the payload. The feedhorn antenna will then rotate to fix itself on the earth. Once it moves, it will stay in that position for the spacecraft's lifetime. The payload will then be activated to

  10. CNCC Craig Campus Geothermal Project: 82-well closed loop GHP well field to provide geothermal energy as a common utilitiy for a new community college campus

    SciTech Connect

    Chevron Energy Solutions; Matt Rush; Scott Shulda

    2011-01-03

    Colorado Northwestern Community College (CNCC) is working collaboratively with recipient vendor Chevron Energy Solutions, an energy services company (ESCO), to develop an innovative GHP project at the new CNCC Campus constructed in 2010/2011 in Craig, Colorado. The purpose of the CNCC Craig Campus Geothermal Program scope was to utilize an energy performance contracting approach to develop a geothermal system with a shared closed-loop field providing geothermal energy to each building's GHP mechanical system. Additional benefits to the project include promoting good jobs and clean energy while reducing operating costs for the college. The project has demonstrated that GHP technology is viable for new construction using the energy performance contracting model. The project also enabled the project team to evaluate several options to give the College a best value proposition for not only the initial design and construction costs but build high performance facilities that will save the College for many years to come. The design involved comparing the economic feasibility of GHP by comparing its cost to that of traditional HVAC systems via energy model, financial life cycle cost analysis of energy savings and capital cost, and finally by evaluating the compatibility of the mechanical design for GHP compared to traditional HVAC design. The project shows that GHP system design can be incorporated into the design of new commercial buildings if the design teams, architect, contractor, and owner coordinate carefully during the early phases of design. The public also benefits because the new CNCC campus is a center of education for the much of Northwestern Colorado, and students in K-12 programs (Science Spree 2010) through the CNCC two-year degree programs are already integrating geothermal and GHP technology. One of the greatest challenges met during this program was coordination of multiple engineering and development stakeholders. The leadership of Principle Investigator

  11. Geothermal Power Generation

    SciTech Connect

    2007-11-15

    The report provides an overview of the renewed market interest in using geothermal for power generation including a concise look at what's driving interest in geothermal power generation, the current status of geothermal power generation, and plans for the future. Topics covered in the report include: an overview of geothermal power generation including its history, the current market environment, and its future prospects; an analysis of the key business factors that are driving renewed interest in geothermal power generation; an analysis of the challenges that are hindering the implementation of geothermal power generation projects; a description of geothermal power generation technologies; a review of the economic drivers of geothermal power generation project success; profiles of the major geothermal power producing countries; and, profiles of the major geothermal power project developers.

  12. Analysis of production and reservoir performance at the CASA Diablo geothermal project

    SciTech Connect

    Miller, Richard J.; Vasquez, Rosalinda

    1988-01-01

    The Mammoth-Pacific geothermal project at Casa Diablo has been in production since January, 1985. The plant generates 7-8 MW of electric power using a binary system supplied by geothermal fluid production from four wells that produce about 3500 GPM of 340º F, low salinity geothermal fluid. The wells produce from a fault/fracture system that is apparently continually recharged from a deep "reservoir" with no significant drawdown in pressure or decline in flow rate over the 2 year period. Prior to the start of production a series of well tests were conducted to determine the pumped flow capacity of the original four wells and to determine reservoir properties from pressured drawdown and build-up analysis. Since the start of operations a continuous record of production rate, flowing bottom-hole pressure, and temperature has been maintained. The well tests and production records have been evaluated to determine the nature of the reservoir and reservoir permeability and other properties. This paper presents the results of that evaluation.

  13. Geothermal energy in the western United States and Hawaii: Resources and projected electricity generation supplies. [Contains glossary and address list of geothermal project developers and owners

    SciTech Connect

    Not Available

    1991-09-01

    Geothermal energy comes from the internal heat of the Earth, and has been continuously exploited for the production of electricity in the United States since 1960. Currently, geothermal power is one of the ready-to-use baseload electricity generating technologies that is competing in the western United States with fossil fuel, nuclear and hydroelectric generation technologies to provide utilities and their customers with a reliable and economic source of electric power. Furthermore, the development of domestic geothermal resources, as an alternative to fossil fuel combustion technologies, has a number of associated environmental benefits. This report serves two functions. First, it provides a description of geothermal technology and a progress report on the commercial status of geothermal electric power generation. Second, it addresses the question of how much electricity might be competitively produced from the geothermal resource base. 19 figs., 15 tabs.

  14. 75 FR 5864 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-04

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Durbala, Internal Revenue Service, room 6129, 1111 Constitution Avenue, NW., Washington, DC 20224. FOR... directed to Dawn Bidne at Internal Revenue Service, room 6129, 1111 Constitution Avenue, NW.,...

  15. 75 FR 56659 - Proposed Collection: Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ... Internal Revenue Service Proposed Collection: Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department of the... consideration. ADDRESSES: Direct all written comments to Gerald Shields, Internal Revenue Service, room...

  16. 77 FR 12371 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-29

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department of the... assured of consideration. ADDRESSES: Direct all written comments to Yvette Lawrence, Internal...

  17. 76 FR 62500 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-07

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department of the... consideration. ADDRESSES: Direct all written comments to Yvette Lawrence, Internal Revenue Service, Room...

  18. 78 FR 66423 - Proposed Collection: Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-05

    ... Internal Revenue Service Proposed Collection: Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department of the... consideration. ADDRESSES: Direct all written comments to Yvette Lawrence, Internal Revenue Service, room...

  19. 76 FR 27751 - Proposed Collection; Comment Request for Regulation Project

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    2011-05-12

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department of the... assured of consideration. ADDRESSES: Direct all written comments to Yvette B. Lawrence, Internal...

  20. 75 FR 51881 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-23

    ..., a collection of information unless the collection of information displays a valid OMB control number... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... comments to Gerald Shields, Internal Revenue Service, room 6129, 1111 Constitution Avenue, NW.,...

  1. 78 FR 22036 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-12

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... of consideration. ADDRESSES: Direct all written comments to Yvette Lawrence, Internal Revenue Service... Internal Revenue Service, Room 6242, 1111 Constitution Avenue NW., Washington, DC 20224, or at (202)...

  2. 78 FR 22039 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-12

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal..., Internal Revenue Service, Room 6129, 1111 Constitution Avenue NW., Washington, DC 20224. FOR FURTHER... Katherine Dean, at Internal Revenue Service, Room 6242, 1111 Constitution Avenue NW., Washington, DC...

  3. 78 FR 28704 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-15

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... ] ADDRESSES: Direct all written comments to Yvette Lawrence, Internal Revenue Service, Room 6129, 1111... Internal Revenue Service, Room 6129, 1111 Constitution Avenue NW., Washington DC 20224, or through...

  4. 78 FR 28703 - Proposed Collection; Comment Request for Regulation Project

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    2013-05-15

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... be assured of consideration. ADDRESSES: Direct all written comments to Yvette Lawrence, Internal.... Brinson at Internal Revenue Service, Room 6129, 1111 Constitution Avenue NW., Washington, DC 20224, or...

  5. 78 FR 42591 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal...: Regulations Governing Practice Before the Internal Revenue Service. OMB Number: 1545-1726. Regulation...

  6. 78 FR 40831 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department of...

  7. 78 FR 19578 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-01

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department of the...(c)(2)(A)). Currently, the IRS is soliciting comments concerning, Disclosure Requirements...

  8. 76 FR 69329 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-08

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department of the... assured of consideration. ADDRESSES: Direct all written comments to Yvette B. Lawrence, Internal...

  9. 75 FR 63542 - Proposed Collection: Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ... Internal Revenue Service Proposed Collection: Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department of the...-94 (TD 8690), Deductibility, Substantiation, and Disclosure of Certain Charitable Contributions...

  10. 78 FR 66423 - Proposed Collection: Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-05

    ... Internal Revenue Service Proposed Collection: Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department of the...-94 (TD 8690), Deductibility, Substantiation, and Disclosure of Certain Charitable Contributions...

  11. 76 FR 31014 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-27

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Dollar-Value LIFO Regulations; Inventory Price Index Computation Method. DATES: Written comments should... . SUPPLEMENTARY INFORMATION: Title: Dollar-Value LIFO Regulations; Inventory Price Index Computation Method....

  12. Imperial County geothermal development. Quarterly report, April 1, 1980-June 30, 1981

    SciTech Connect

    Not Available

    1981-01-01

    Three areas are reported: Geothermal Administration, Geothermal Planning; and other Geothermal Activities. Geothermal Administration addresses the status of the Imperial Valley Environmental Project (IVEP) transfer, update of the Geothermal Resource Center, and findings of Geothermal field inspections. Field inspections will cover the four new wells drilled by Magma at the Salton Sea in preparation for 28 MW power plant, the progress at Sperry at East Mesa, and the two on-line power plants in East Mesa and North Brawley. Evaluation of cooperative efforts will cover the Geothermal Subsidence Detection Network Resurvey, Master EIR for the Salton Sea and the Annual Imperial County Geothermal meeting. The status of Geothermal development throughout the County will cover existing proposed facilities. The summary of the Geothermal meeting (Appendix A) will also provide the status of several projects. Geothermal Planning addresses the EIR Notice of Exemption from CEQA, progress on the Master EIR for the Salton Sea, and the EIR for Phillips Petroleum for 6 exploratory wells in the Truckhaven area. Other Geothermal Activity addresses the Department of Energy Region IX meeting hosted by Imperial County, the Annual Imperial County Geothermal meeting, Class II-1 geothermal hazardous waste disposal siting study, and Imperial County Geothermal Direct Heat Study.

  13. Heat Extraction Project, geothermal reservoir engineering research at Stanford. Fourth annual report, January 1, 1988--December 1, 1988

    SciTech Connect

    Kruger, P.

    1989-01-01

    The main objective of the SGP Heat Extraction Project is to provide a means for estimating the thermal behavior of geothermal fluids produced from fractured hydrothermal resources. The methods are based on estimated thermal properties of the reservoir components, reservoir management planning of production and reinjection, and the mixing of reservoir fluids: geothermal, resource fluid cooled by drawdown and infiltrating groundwater, and reinjected recharge heated by sweep flow through the reservoir formation. Several reports and publications, listed in Appendix A, describe the development of the analytical methods which were part of five Engineer and PhD dissertations, and the results from many applications of the methods to achieve the project objectives. The Heat Extraction Project is to evaluate the thermal properties of fractured geothermal resource and forecasted effects of reinjection recharge into operating reservoirs.

  14. 75 FR 38180 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... OMB Number: 1545-0814. Regulation Project Number: EE-44-78. Abstract: This regulation establishes the... nature and to establish compliance with other requirements in Code section 501(c). Current Actions:...

  15. 78 FR 54516 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-04

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Protection. OMB Number: 1545-2181. Regulation Project Number: REG-120399-10 (T.D. 9491) Abstract:...

  16. 78 FR 58609 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Number: 1545-1931. Regulation Project Number: TD 9237 (REG-152354-04). Abstract: These...

  17. 78 FR 21499 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-10

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Domestic Production Activities. OMB Number: 1545-1966. Regulation Project Number: REG-105847-05....

  18. 78 FR 21498 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-10

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal...-1458. Regulation Project Number: Reg-209835-86 (formerly INTL-933-86). Abstract: This...

  19. 78 FR 54514 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-04

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Corporations. OMB Number: 1545-1317. Regulation Project Number: INTL-79-91. (T.D. 8573) Abstract:...

  20. 76 FR 55741 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ... Business. OMB Number: 1545-1221. Regulation Project Number: EE-147-87. Abstract: Section 414(r) of the..., utility, and clarity of the information to be collected; (d) ways to minimize the burden of the collection... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY:...

  1. 78 FR 48771 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-09

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Taxes on Excess Benefit Transactions. OMB Number: 1545-1623. Regulation Project Number: TD 8978...

  2. 77 FR 31912 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal...-Exempt Bonds. OMB Number: 1545-1347. Regulation Project Numbers: FI-36-92; FI-7-94. Abstract: Section...

  3. 75 FR 61839 - Proposed Collection; Comment Request for Regulation Project

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    2010-10-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal...: Title: Adequate Disclosure of Gifts. OMB Number: 1545-1637. Regulation Project Number: REG-106177-98...

  4. 75 FR 2932 - Proposed Collection; Comment Request for Regulation Project

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    2010-01-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service RIN 1545-BC15 Proposed Collection; Comment Request for Regulation Project AGENCY... Facilitate Business Electronic Filing. OMB Number: 1545-1868. Regulation Project Number: REG-116664-01...

  5. 76 FR 21428 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... Regulation Project Number: T.D. 8043. Abstract: Chapters 31 and 32 of the Internal Revenue Code impose...

  6. 78 FR 40831 - Proposed Collection; Comment Request for Regulation Project

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    2013-07-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Taxpayers Engaged in a Global Dealing Operation. OMB Number: 1545-1599. Regulation Project Number:...

  7. 78 FR 47055 - Proposed Collection; Comment Request for Regulation Project

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    2013-08-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... . SUPPLEMENTARY INFORMATION: Title: Tax-Exempt Entity Leasing. OMB Number: 1545-0923. Regulation Project...

  8. 76 FR 77325 - Proposed Collection; Comment Request for Regulation Project

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    2011-12-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... of 1996. OMB Number: 1545-1356. Regulation Project Number: REG-248770-96. Abstract: Under...

  9. 77 FR 31914 - Proposed Collection; Comment Request for Regulation Project

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    2012-05-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Carryforwards. OMB Number: 1545-1120. Regulation Project Number: CO-68-87; CO-69-87; CO-18-90. Abstract:...

  10. 77 FR 31913 - Proposed Collection; Comment Request for Regulation Project

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    2012-05-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Project Number: PS-105-75. Abstract: Section 1.613A-3(1) of the regulation requires each partner...

  11. 76 FR 74119 - Proposed Collection; Comment Request for Regulation Project

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    2011-11-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Number: 1545-1514. Regulation Project Number: REG-209040-88. Abstract: This regulation permits...

  12. 78 FR 36639 - Proposed Collection; Comment Request for Regulation Project

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    2013-06-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... OMB Number: 1545-2068. Regulation Project Number: TD 9340. Abstract: The collection of information...

  13. 78 FR 43002 - Proposed Collection; Comment Request for Regulation Project

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    2013-07-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Number: 1545-1902. Regulation Project Number: REG-26-2642.6, T.D.9348. Abstract: This information...

  14. 76 FR 40449 - Proposed Collection; Comment Request for Regulation Project

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    2011-07-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... Regulation Project Number: REG-106010-98, (TD 8901). Abstract: The regulations provide guidance with...

  15. 78 FR 36639 - Proposed Collection; Comment Request for Regulation Project

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    2013-06-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Treated As Timely Filing. OMB Number: 1545-1899. Regulation Project Number: TD 9543. Abstract:...

  16. 78 FR 40549 - Proposed Collection; Comment Request for Regulation Project

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    2013-07-05

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... Regulation Project Number: IA-12-120-86 (TD 8584). Abstract: Internal Revenue Code section 263A(f)...

  17. 75 FR 2932 - Proposed Collection; Comment Request for Regulation Project

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    2010-01-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service RIN 1545-BF71 Proposed Collection; Comment Request for Regulation Project AGENCY... Foreign Corporation. (TD 9465). OMB Number: 1545-2030. RIN: 1545-BF71. Regulation Project Number:...

  18. 76 FR 21427 - Proposed Collection; Comment Request for Regulation Project

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    2011-04-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... by S Corporations and Their Shareholders. OMB Number: 1545-1493. Regulation Project Number: T.D....

  19. 77 FR 12646 - Proposed Collection; Comment Request for Regulation Project

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    2012-03-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Project Number: IA-38-90 (Final). Abstract: These regulations set forth rules under section 6694 of...

  20. 78 FR 47054 - Proposed Collection; Comment Request for Regulation Project

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    2013-08-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Number: 1545-1357. Regulation Project Numbers: PS-78-91; PS-50-92; and REG-114664-97. Abstract:...

  1. 77 FR 6864 - Proposed Collection; Comment Request for Regulation Project

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    2012-02-09

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Section 402A. OMB Number: 1545-1992. Regulation Project Number: REG-146459-05 (TD 9324). Abstract:...

  2. 77 FR 17123 - Proposed Collection; Comment Request for Regulation Project

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    2012-03-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal...: 1545-1191. Regulation Project Number: T.D. 8353. Abstract: This document contains final Income...

  3. 78 FR 59768 - Proposed Collection; Comment Request for Regulation Project

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    2013-09-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... ] Regulation Project Number: CO-88-90 (TD 8530). Abstract: This regulation provides guidance on determining...

  4. 78 FR 46413 - Proposed Collection; Comment Request for Regulations Project

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    2013-07-31

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulations Project AGENCY: Internal... Compensation for Labor or Personal Services. OMB Number: 1545-1900. Regulation Project Number: TD...

  5. 78 FR 47057 - Proposed Collection; Comment Request for Regulation Project

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    2013-08-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... Regulation Project Number: IA-96-88. Abstract: Regulation section 301.9100-8 provides final income,...

  6. 76 FR 21427 - Proposed Collection; Comment Request for Regulation Project

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    2011-04-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal...-0723. Regulation Project Number: T.D. 8043. Abstract: Chapters 31 and 32 of the Internal Revenue...

  7. 78 FR 36640 - Proposed Collection; Comment Request for Regulations Project

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    2013-06-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulations Project AGENCY: Internal... of a Spouse (Sec. 1.1041-2). OMB Number: 1545-1751. Regulation Project Number: TD 9035. Abstract:...

  8. 76 FR 74118 - Proposed Collection; Comment Request for Regulation Project

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    2011-11-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Under Section 4980B, 4980D, 4980E & 4980G. OMB Number: 1545-2146. ] Regulation Project Number:...

  9. 78 FR 40827 - Proposed Collection; Comment Request for Regulation Project

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    2013-07-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Withholding by the Tax Reform Act of 1984. OMB Number: 1545-1132. Regulation Project Number:...

  10. 75 FR 28331 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-20

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Qualified Carribean Basin Countries. OMB Number: 1545-1138. Regulation Project Number: INTL-955-86. Abstract: This regulation relates to the requirements that must be met for an investment to qualify...

  11. 78 FR 26425 - Proposed Collection: Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ... Internal Revenue Service Proposed Collection: Comment Request for Regulation Project AGENCY: Internal... Credit. DATES: Written comments should be received on or before July 5, 2013 to be assured of... Credit. OMB Number: 1545-1155. Regulation Project Number: TD 8282. Abstract: This regulation relates...

  12. 78 FR 22621 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-16

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... contributions (Sec. 1.170A-13). DATES: Written comments should be received on or before June 17, 2013 to be...: Substantiation of Charitable Contributions. OMB Number: 1545-0754. Regulation Project Number: TD 8002....

  13. 78 FR 27298 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-09

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... 8, 2013 to be assured of consideration. ADDRESSES: Direct all written comments to Yvette B. Lawrence... Number: 1545-1056. Regulation Project Number: REG-209020-86 (formerly INTL-61-86). Abstract:...

  14. 78 FR 46692 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-01

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... acquisition expenses. DATES: Written comments should be received on or before September 30, 2013 to be assured... Acquisition Expenses. OMB Number: 1545-1287. Regulation Project Number: FI-3-91 (TD 8456). Abstract:...

  15. 78 FR 14421 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-05

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Expenditures. DATES: Written comments should be received on or before May 6, 2013 to be assured of... Reforestation Expenditures. OMB Number: 1545-0735. Regulation Project Number: TD 7927. Abstract:...

  16. 78 FR 39832 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-02

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... DATES: Written comments should be received on or before September 3, 2013 to be assured of consideration... Transfer Tax. OMB Number: 1545-0985 (TD 8644). Regulation Project Number: PS-127-86; PS-128-86;...

  17. 78 FR 76892 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-19

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... Regulation Project Number: REG-139236-07 (TD 9467). Abstract: (These final regulations were issued in two...: November 22, 2013. Yvette Lawrence, OMB Reports Clearance Officer. BILLING CODE 4830-01-P...

  18. 78 FR 48230 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-07

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... 7, 2013 to be assured of consideration. ADDRESSES: Direct all written comments to Yvette Lawrence... INFORMATION: Title: Section 1045 Application to Partnerships. OMB Number: 1545-1893. Regulation Project...

  19. 78 FR 38809 - Proposed Collection: Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-27

    ... Internal Revenue Service Proposed Collection: Comment Request for Regulation Project AGENCY: Internal... certain tax preferences. DATES: Written comments should be received on or before August 26, 2013 to be...: Optional 10-Year Write-off of Certain Tax Preferences. OMB Number: 1545-1903. Regulation Project Number:...

  20. 78 FR 14421 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-05

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Compensation Plans. DATES: Written comments should be received on or before May 6, 2013 to be assured of... Deferred Under Eligible Deferred Compensation Plans. OMB Number: 1545-1580. Regulation Project Number:...

  1. 78 FR 48229 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-07

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... DATES: Written comments should be received on or before October 7, 2013 to be assured of consideration... Number: 1545-1614. Regulation Project Number: REG-106177-97. Abstract: This regulation affects...

  2. 78 FR 14420 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-05

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... DATES: Written comments should be received on or before May 6, 2013 to be assured of consideration.... Regulation Project Number: TD 8641. Abstract: Recipients of Federal financial assistance (FFA) must...

  3. 78 FR 46691 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-01

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... comments should be received on or before September 30, 2013 to be assured of consideration. ADDRESSES... Project Number: EE-12-78. Abstract: Internal Revenue Code section 408(a)(2) permits an institution...

  4. 78 FR 76893 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-19

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Requirements Under Sections 411(a)(11) and 417. OMB Number: 1545-1471. Regulation Project Number: REG-209626-93..., and purchase of services to provide information. Approved: November 22, 2013. Yvette Lawrence,...

  5. 78 FR 66424 - Proposed Collection: Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-05

    ... Internal Revenue Service Proposed Collection: Comment Request for Regulation Project AGENCY: Internal... on Qualified Mortgages. OMB Number: 1545-1339. Regulation Project Number: IA-33-92. Abstract: Section..., 2013. Allan Hopkins, IRS Tax Analyst. BILLING CODE 4830-01-P...

  6. 75 FR 56658 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Project Number: REG-209830-96 (TD 8779-final). Abstract: The information requested in regulation section 20.2056(b)-7(d)(3)(ii) is necessary to provide a method for estates of decedents whose estate...

  7. 78 FR 24311 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-24

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Out of Subchapter K for Producers of Natural Gas. OMB Number: 1545-1338. Regulation Project Number: T... consent to a change in method of accounting to either of the two permissible accounting methods...

  8. 76 FR 27748 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-12

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal...: Amortizable Bond Premium. OMB Number: 1545-1491. Regulation Project Number: REG-209798-95, T.D. 8746. Abstract... provides that a taxpayer may receive automatic consent to change its method of accounting for...

  9. 76 FR 63993 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-14

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Number: 1545-2117. Regulation Project Number: TD 9423 & TD 9549. Abstract: This document contains final... overall method of accounting. All tax-exempt organizations required to file annual information returns...

  10. 77 FR 68887 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ...: Nonaccrual-Experience Method of Accounting Under Section 448(d)(5). OMB Number: 1545-1855. Regulation Project... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal...(c)(2)(A)). Currently, the IRS is soliciting comments concerning Nonaccrual-Experience Method...

  11. 78 FR 39830 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-02

    ... Transactions Method of Accounting (DASTM). OMB Number: 1545-1051. Regulation Project Number: TD 8556. Abstract... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... income and earnings and profits under the dollar approximate separate transactions method of...

  12. 75 FR 33890 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-15

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Producers of Natural Gas. OMB Number: 1545-1338. Regulation Project Number: PS-10390 (T.D. 8578). Abstract... in method of accounting to either of the two permissible accounting methods described in...

  13. 75 FR 5852 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-04

    ... Method in De Minimis Cases. OMB Number: 1545-1572. Regulation Project Number: REG-120200-97. Abstract... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal...-120200-97 (TD 8775), Election Not to Apply Look-Back Method in De Minimis Cases (Sec. 1.460-6)....

  14. 76 FR 36623 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-22

    ... Method; Extensions of Time to Make Elections. OMB Number: 1545-1488. Regulation Project Number: REG... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... or change of accounting method; extensions of time to make elections. DATES: Written comments...

  15. 78 FR 13402 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-27

    ... to Apply Look-Back Method in De Minimis Cases. OMB Number: 1545-1572. Regulation Project Number: Reg... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... method in de minimis cases. DATES: Written comments should be received on or before April 29, 2013 to...

  16. 75 FR 53740 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-01

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Certain Transactions Involving Computer Programs. OMB Number: 1545-1594. Regulation Project Number: REG... method of accounting for such transactions by filing Form 3115 with its original return for the year...

  17. 77 FR 35476 - Proposed Collection: Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-13

    ... Project Number: REG-139768-02. Abstract: The regulations provide rules relating to the manner and method... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection: Comment Request for Regulation Project AGENCY:...

  18. 76 FR 30433 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-25

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Records. OMB Number: 1545-0879. Regulation Project Number: IA-195-78. Abstract: The regulations provide... trade or business of selling magazines, paperbacks, or records, who elect a certain method of...

  19. 75 FR 33384 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-11

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Other Expenses. OMB Number: 1545-1072. Regulation Project Number: INTL-952-86 (TD 8228; TD 8410-final... income method or the asset method of apportionment in the case of a controlled foreign...

  20. 76 FR 31016 - Proposed Collection; Comment Request For Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-27

    ... Internal Revenue Service Proposed Collection; Comment Request For Regulation Project AGENCY: Internal... Stock Options Under Section 482. OMB Number: 1545-1794. Regulation Project Number: REG-106359-02 (T.D... comparable profits method. Current Actions: There is no change to this existing regulation. ] Type of...

  1. 75 FR 33892 - Proposed Collection; Comment Request For Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request For Regulation Project AGENCY: Internal....Christophe@irs.gov . Title: Capitalization of Interest. OMB Number: 1545-1265. Regulation Project Number:...

  2. 78 FR 16916 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-19

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... and Apportionment of Deduction for State Income Taxes. OMB Number: 1545-1224. Regulation Project... alternative method from that described in the regulation to allocate and apportion deductions for state...

  3. 78 FR 72152 - Proposed Collection: Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-02

    ... Internal Revenue Service Proposed Collection: Comment Request for Regulation Project AGENCY: Internal...: Title: Valuation Tables. OMB Number: 1545-1343. Regulation Project Number: TD 9540. Abstract: This... for life or terms of years, and remainder or reversionary interests. These regulations will affect...

  4. 75 FR 42832 - Proposed Collection: Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-22

    ... Internal Revenue Service Proposed Collection: Comment Request for Regulation Project AGENCY: Internal...: Valuation Tables. OMB Number: 1545-1343. Regulation Project Number: PS-100-88 (TD 8540). Abstract: Internal Revenue Code section 7520 provides rules for determining the valuation of an annuity, an interest for...

  5. A Classroom Response to HIV/AIDS--Project Proposal Writing

    ERIC Educational Resources Information Center

    Habulembe, Smith H.

    2007-01-01

    This article describes a task-based writing project. High-school students in Zambia wrote a proposal to raise awareness of HIV/AIDS in their community. By writing on a topic related to their lives, students were motivated and empowered to use their English skills for positive change. The project was an interactive workshop that invited a community…

  6. 3D geological modelling and geothermal mapping - the first results of the transboundary Polish - Saxon project "TransGeoTherm"

    NASA Astrophysics Data System (ADS)

    Kozdrój, Wiesław; Kłonowski, Maciej; Mydłowski, Adam; Ziółkowska-Kozdrój, Małgorzata; Badura, Janusz; Przybylski, Bogusław; Russ, Dorota; Zawistowski, Karol; Domańska, Urszula; Karamański, Paweł; Krentz, Ottomar; Hofmann, Karina; Riedel, Peter; Reinhardt, Silke; Bretschneider, Mario

    2014-05-01

    TransGeoTherm is a common project of the Polish Geological Institute - National Research Institute Lower Silesian Branch (Lead Partner) and the Saxon State Agency for Environment, Agriculture and Geology, co-financed by the European Union (EU) under the framework of the Operational Programme for Transboundary Co-operation Poland-Saxony 2007-2013. It started in October 2012 and will last until June 2014. The main goal of the project is to introduce and establish the use of low temperature geothermal energy as a low emission energy source in the Saxon-Polish transboundary project area. The numerous geological, hydrogeological and geothermal data have been gathered, analysed, combined and interpreted with respect to 3D numerical modelling and subsequently processed with use of the GOCAD software. The resulting geological model covers the transboundary project area exceeding 1.000 km2 and comprises around 70 units up to the depth of about 200 metres (locally deeper) below the terrain. The division of the above units has been based on their litho-stratigraphy as well as geological, hydrogeological and geothermal settings. The model includes two lignite deposits: Berzdorf deposit in Saxony-mined out and already recultivated and Radomierzyce deposit in Poland - documented but still not excavated. At the end of the modelling procedure the raster data sets of the top, bottom and thickness of every unit will be deduced from the 3D geological model with a gridsize of 25 by 25 metres. Based on the geothermal properties of the rocks and their groundwater content a specific value of geothermal conductivity will be allocated to each layer of every borehole. Thereafter for every section of a borehole, belonging to a certain unit of the 3D geological model, a weighted mean value will be calculated. Next the horizontal distribution of these values within every unit will be interpolated. This step / procedure has to be done for all units. As a result of further calculations a series

  7. Analysis of how changed federal regulations and economic incentives affect financing of geothermal projects

    SciTech Connect

    Meyers, D.; Wiseman, E.; Bennett, V.

    1980-11-04

    The effects of various financial incentives on potential developers of geothermal electric energy are studied and the impact of timing of plant construction costs on geothermal electricity costs is assessed. The effect of the geothermal loan guarantee program on decisions by investor-owned utilities to build geothermal electric power plants was examined. The usefulness of additional investment tax credits was studied as a method for encouraging utilities to invest in geothermal energy. The independent firms which specialize in geothermal resource development are described. The role of municipal and cooperative utilities in geothermal resource development was assessed in detail. Busbar capital costs were calculated for geothermal energy under a variety of ownerships with several assumptions about financial incentives. (MHR)

  8. Final Technical Resource Confirmation Testing at the Raft River Geothermal Project, Cassia County, Idaho

    SciTech Connect

    Glaspey, Douglas J.

    2008-01-30

    Incorporates the results of flow tests for geothermal production and injection wells in the Raft River geothermal field in southern Idaho. Interference testing was also accomplished across the wellfield.

  9. New Zealand geothermal: Wairakei -- 40 years

    SciTech Connect

    1998-09-01

    This quarterly bulletin highlights the geothermal developments in New Zealand with the following articles: A brief history of the Wairakei geothermal power project; Geothermal resources in New Zealand -- An overview; Domestic and commercial heating and bathing -- Rotorua area; Kawerau geothermal development: A case study; Timber drying at Kawerau; Geothermal greenhouses at Kawerau; Drying of fibrous crops using geothermal steam and hot water at the Taupo Lucerne Company; Prawn Park -- Taupo, New Zealand; Geothermal orchids; Miranda hot springs; and Geothermal pipeline.

  10. Science Base and Tools for Evaluating Stream Restoration Project Proposals.

    NASA Astrophysics Data System (ADS)

    Cluer, B.; Thorne, C.; Skidmore, P.; Castro, J.; Pess, G.; Beechie, T.; Shea, C.

    2008-12-01

    Stream restoration, stabilization, or enhancement projects typically employ site-specific designs and site- scale habitat improvement projects have become the default solution to many habitat problems and constraints. Such projects are often planned and implemented without thorough consideration of the broader scale problems that may be contributing to habitat degradation, attention to project resiliency to flood events, accounting for possible changes in climate or watershed land use, or ensuring the long term sustainability of the project. To address these issues, NOAA Fisheries and USFWS have collaboratively commissioned research to develop a science document and accompanying tools to support more consistent and comprehensive review of stream management and restoration projects proposals by Service staff responsible for permitting. The science document synthesizes the body of knowledge in fluvial geomorphology and presents it in a way that is accessible to the Services staff biologists, who are not trained experts in this field. Accompanying the science document are two electronic tools: a Project Information Checklist to assist in evaluating whether a proposal includes all the information necessary to allow critical and thorough project evaluation; and a Project Evaluation Tool (in flow chart format) that guides reviewers through the steps necessary to critically evaluate the quality of the information submitted, the goals and objectives of the project, project planning and development, project design, geomorphic-habitat-species relevance, and risks to listed species. Materials for training Services staff and others in the efficient use of the science document and tools have also been developed. The longer term goals of this effort include: enabling consistent and comprehensive reviews that are completed in a timely fashion by regulators; facilitating improved project planning and design by proponents; encouraging projects that are attuned to their watershed

  11. Geothermal district G1

    SciTech Connect

    Not Available

    1988-12-01

    Geothermal District G1 includes 37 northeastern California counties and six geothermal fields: Lake City, Susanville, Litchfield, Wendel, Amedee, and Casa Diablo. Electrical generation from geothermal resources occurs in three of the fields: Wendel, Amedee, and Casa Diablo. Low-temperature geothermal projects are underway throughout the district and are described in a road log format. The ten projects described are located at Big Bend, Glass Mountain, Bieber, Alturas, Cedarville, Lake City, Honey Lake Valley, Greenville, and in Sierra and Mono Counties.

  12. City of North Bonneville, Washington: Geothermal Exploration Project, production test well, Phase II. Final report

    SciTech Connect

    Not Available

    1982-06-01

    Based on discussions with the City of North Bonneville, the production test well was drilled to a depth that would also explore for ground water temperatures near 130/sup 0/F (54.4/sup 0/C). Depth projections to a 130/sup 0/F bottom hole temperature were made by assuming a constant ground water temperature rise greater than 50/sup 0/C per kilometer, and by assuming that essentially homogeneous or equivalent conductive rock units would be encountered. Minimum water production requirements were not set, although the City determined that about 800 gpm would be acceptable. Large upper casing diameters of 16 and 12 inches were installed in order to provide the future use of either a vertical turbine or submersible pump, as desired by the city. The scope of work included interpretation of well characteristics, evaluation of ground water as a geothermal resource, geologic analysis of data from drilling and testing, drilling supervision, daily drilling cost accounting, and preparation of a final report. The report includes geologic evaluation of the drilling and test data, ground water and geothermal potential.

  13. Geothermal Systems In The Snake River Plain Idaho Characterized By The Hotspot Project

    NASA Astrophysics Data System (ADS)

    Nielson, D. L.; Delahunty, C.; Shervais, J. W.

    2012-12-01

    The Snake River Plain (SRP) is potentially the largest geothermal province in the world. It is postulated that the SRP results from passage of the North American Plate over the Yellowstone mantle plume. This has resulted in felsic, caldera-related volcanism followed by voluminous eruptions of basalt. Compilations of subsurface temperature data demonstrate the masking effect of the Snake River Aquifer. As a consequence, here has been little serious geothermal exploration within the center of the plain; although there are numerous examples of low-temperature fluids, as well as the Raft River geothermal system, on the southern flanks of the SRP. Project Hotspot was designed to investigate the geothermal potential of the SRP through the coring and subsequent scientific evaluation of three holes, each representing a different geothermal environment. These are located at Kimama, north of Burley, in the center of the plain; at Kimberly near Twin Falls on the southern margin of the plain; and at Mountain Home Air Force base in the central part of the western SRP. Both the Kimberly and Mountain Home sites are located in areas that have warm wells and hot springs, whereas, the Kimama site has neither surface nor subsurface thermal manifestations. All of the sites studied here were sampled using slim hole coring techniques in conjunction with a bottom hole temperature probe developed by DOSECC. Our first hole at Kimama in the center of the eastern SRP was cored to a depth of 1,912 m. Temperature measurements showed the SRP fresh water aquifer extends to a depth of 965 m and masks the underlying high temperature gradient of 74.5oC/Km. The core hole at Kimberly reached a depth of 1,959 m and demonstrated a large low-temperature resource of >50oC below 800 m. A core hole at Mountain Home AFB in the eastern SRP reached a depth of 1,821 m and demonstrated the presence of an intermediate- to high-temperature artesian resource that has a clear magmatic association, with measured

  14. Phase 1 Feasibility Study, Canby Cascaded Geothermal Project, April 2, 2013

    SciTech Connect

    Merrick, Dale E

    2013-04-02

    A small community in Northern California is attempting to use a local geothermal resource to generate electrical power and cascade residual energy to an existing geothermal district heating system, greenhouse, and future fish farm and subsequent reinjection into the geothermal aquifer, creating a net-zero energy community, not including transportation.

  15. The 1985 Geothermal Gradient Drilling Project for the State of Washington

    SciTech Connect

    Barnett, B.

    1986-02-01

    This report describes seven geothermal gradient test holes in the southern Washington Cascade Mountains. The objectives of the drilling program were to: (1) more accurately define the general extent of potential geothermal resources in the southern Washington Cascades, and (2) evaluate specific targets that are geologically and structurally favorable for the occurrence of geothermal resources. (ACR)

  16. Quality framework proposal for Component Material Evaluation (CME) projects.

    SciTech Connect

    Christensen, Naomi G.; Arfman, John F.; Limary, Siviengxay

    2008-09-01

    This report proposes the first stage of a Quality Framework approach that can be used to evaluate and document Component Material Evaluation (CME) projects. The first stage of the Quality Framework defines two tools that will be used to evaluate a CME project. The first tool is used to decompose a CME project into its essential elements. These elements can then be evaluated for inherent quality by looking at the subelements that impact their level of quality maturity or rigor. Quality Readiness Levels (QRLs) are used to valuate project elements for inherent quality. The Framework provides guidance for the Principal Investigator (PI) and stakeholders for CME project prerequisites that help to ensure the proper level of confidence in the deliverable given its intended use. The Framework also Provides a roadmap that defined when and how the Framework tools should be applied. Use of these tools allow the Principal Investigator (PI) and stakeholders to understand what elements the project will use to execute the project, the inherent quality of the elements, which of those are critical to the project and why, and the risks associated to the project's elements.

  17. Geothermal Development and the Use of Categorical Exclusions (Poster)

    SciTech Connect

    Levine, A.; Young, K. R.

    2014-09-01

    The federal environmental review process under the National Environmental Policy Act of 1969 (NEPA) can be complex and time consuming. Currently, a geothermal developer may have to complete the NEPA process multiple times during the development of a geothermal project. One mechanism to reduce the timeframe of the federal environmental review process for activities that do not have a significant environmental impact is the use of Categorical Exclusions (CXs), which can exempt projects from having to complete an Environmental Assessment or Environmental Impact Statement. This study focuses primarily on the CX process and its applicability to geothermal exploration. In this paper, we Provide generalized background information on CXs, including previous NEPA reports addressing CXs, the process for developing CXs, and the role of extraordinary circumstances; Examine the history of the Bureau of Land Management's (BLM) geothermal CXs;Compare current CXs for oil, gas, and geothermal energy; Describe bills proposing new statutory CXs; Examine the possibility of standardizing geothermal CXs across federal agencies; and Present analysis from the Geothermal NEPA Database and other sources on the potential for new geothermal exploration CXs. As part of this study, we reviewed Environmental Assessments (EAs) conducted in response to 20 geothermal exploration drilling permit applications (Geothermal Drilling Permits or Notices of Intents) since the year 2001, the majority of which are from the last 5 years. All 20 EAs reviewed for this study resulted in a Finding of No Significant Impact (FONSI). While many of these FONSI's involved proponent proposed or federal agency required mitigation, this still suggests it may be appropriate to create or expand an exploration drilling CX for geothermal, which would have a significant impact on reducing geothermal exploration timelines and up-front costs. Ultimately, federal agencies tasked with permitting and completing environmental

  18. 78 FR 16919 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-19

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... to Yvette Lawrence, Internal Revenue Service, Room 6129, 1111 Constitution Avenue NW., Washington, DC... should be directed to Allan Hopkins at Internal Revenue Service, Room 6129, 1111 Constitution Avenue...

  19. 75 FR 53019 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... section 367(a) of the Internal Revenue Code (Code) concerning gain recognition agreements filed by United... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department of...

  20. 78 FR 64601 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-29

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Plan under the Patient Protection and Affordable Care Act. OMB Number: 1545-2178. Regulation...

  1. 78 FR 28703 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-15

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... all written comments to Yvette Lawrence, Internal Revenue Service, Room 6129, 1111 Constitution Avenue... copies of the regulation should be directed to Martha R. Brinson at Internal Revenue Service, Room...

  2. 78 FR 22038 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-12

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... to Yvette Lawrence, Internal Revenue Service, room 6129, 1111 Constitution Avenue NW., Washington, DC... should be directed to Katherine Dean, at (202) 622-3186, or at Internal Revenue Service, room 6242,...

  3. 78 FR 22037 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-12

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal..., Internal Revenue Service, Room 6129, 1111 Constitution Avenue NW., Washington, DC 20224. FOR FURTHER... Katherine Dean, at (202) 622-3186, or at Internal Revenue Service, Room 6242, 1111 Constitution Avenue...

  4. 78 FR 22037 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-12

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... to Yvette Lawrence, Internal Revenue Service, Room 6129, 1111 Constitution Avenue NW., Washington, DC... should be directed to Katherine Dean, (202) 622-3186, or at Internal Revenue Service, Room 6242,...

  5. 78 FR 23978 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-23

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... regulation should be directed to Sara Covington, (202) 622-3945, or at Internal Revenue Service, ] Room 6129... the collection of information displays a valid OMB control number. Books or records relating to...

  6. 78 FR 53009 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-27

    ... collected; (d) ways to minimize the burden of the collection of information on respondents, including... provide information. Approved: August 2, 2013. R. Joseph Durbala, Tax Analyst. BILLING CODE 4830-01-P ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY:...

  7. 75 FR 38186 - Proposed Collection; Comment Request for Regulations Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... and instructions should be directed to R. Joseph Durbala, (202) 622-3634, at Internal Revenue Service... clarity of the information to be collected; (d) ways to minimize the burden of the collection of... Internal Revenue Service Proposed Collection; Comment Request for Regulations Project AGENCY:...

  8. 78 FR 10002 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-12

    ... April 15, 2013 to be assured of consideration. ADDRESSES: Direct all written comments to Garrick R... information; (c) ways to enhance the quality, utility, and clarity of the information to be collected; (d... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY:...

  9. 78 FR 63568 - Proposed Collection: Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-24

    ..., utility, and clarity of the information to be collected; (d) ways to minimize the burden of the collection..., maintenance, and purchase of services to provide information. Approved: September 24, 2013. R. Joseph Durbala... Internal Revenue Service Proposed Collection: Comment Request for Regulation Project AGENCY:...

  10. 75 FR 38181 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... copies of the regulations should be directed to R. Joseph Durbala at Internal Revenue Service, Room 6129... collected; (d) ways to minimize the burden of the collection of information on respondents, including... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY:...

  11. 75 FR 38184 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... regulations should be directed to R. Joseph Durbala at Internal Revenue Service, Room 6129, 1111 Constitution... collected; (d) ways to minimize the burden of the collection of information on respondents, including... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY:...

  12. 78 FR 39829 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-02

    ... information or copies of the regulations should be directed to R. Joseph Durbala at Internal Revenue Service... collected; (d) ways to minimize the burden of the collection of information on respondents, including... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY:...

  13. 75 FR 38187 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... information or copies of the regulations should be directed to R. Joseph Durbala at Internal Revenue Service... clarity of the information to be collected; (d) ways to minimize the burden of the collection of... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY:...

  14. 76 FR 34807 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ... information or copies of the regulations should be directed to R. Joseph Durbala at Internal Revenue Service... enhance the quality, utility, and clarity of the information to be collected; (d) ways to minimize the... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY:...

  15. 78 FR 62948 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-22

    ... clarity of the information to be collected; (d) ways to minimize the burden of the collection of..., and purchase of services to provide information. Approved: September 30, 2013. R. Joseph Durbala, IRS... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY:...

  16. 78 FR 45614 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-29

    ..., utility, and clarity of the information to be collected; (d) ways to minimize the burden of the collection..., maintenance, and purchase of services to provide information. Approved: July 3, 2013. R. Joseph Durbala, IRS... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY:...

  17. 75 FR 38184 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... regulation should be directed to R. Joseph Durbala, room 6129, 1111 Constitution Avenue, NW., Washington, DC... collected; (d) ways to minimize the burden of the collection of information on respondents, including... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY:...

  18. 44 CFR 65.8 - Review of proposed projects.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Conditional Letter of Map Revision, in accordance with 44 CFR part 72. The data required to support such... OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program IDENTIFICATION AND MAPPING OF SPECIAL HAZARD AREAS § 65.8 Review of proposed projects. A community, or an...

  19. 44 CFR 65.8 - Review of proposed projects.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Conditional Letter of Map Revision, in accordance with 44 CFR part 72. The data required to support such... OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program IDENTIFICATION AND MAPPING OF SPECIAL HAZARD AREAS § 65.8 Review of proposed projects. A community, or an...

  20. 44 CFR 65.8 - Review of proposed projects.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Conditional Letter of Map Revision, in accordance with 44 CFR part 72. The data required to support such... OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program IDENTIFICATION AND MAPPING OF SPECIAL HAZARD AREAS § 65.8 Review of proposed projects. A community, or an...

  1. 78 FR 40825 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal...: Procedural Rules for Excise Taxes Currently Reportable on Form 720. OMB Number: 1545-1296. Regulation...

  2. 76 FR 74117 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Applications for Determination Letters for Pension and Other Plans. OMB Number: 1545-0817. Regulation...

  3. 75 FR 63543 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department of the...-148867-03, (TD 9327) Disclosure of Returns and Return Information in Connection with Written Contracts...

  4. 76 FR 61146 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-03

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department of the...(c)(2)(A)). The IRS is soliciting comments concerning third-party disclosure requirements in...

  5. 76 FR 51126 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-17

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department of the...(c)(2)(A)). The IRS is soliciting comments concerning collection requirements related to...

  6. 75 FR 54231 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-03

    ... Internal Revenue Service RIN 1545-BJ63 Proposed Collection; Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department... written comments to Gerald Shields, Internal Revenue Service, Room 6129, 1111 Constitution Avenue,...

  7. 75 FR 47896 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-09

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY: The Department of the...-105344-01 (TD 9036) Disclosure of Returns and Return Information by Other Agencies (Sec....

  8. Proposed Cooperative Project to Combine Microcomputers and Television.

    ERIC Educational Resources Information Center

    Journal of Computers in Mathematics and Science Teaching, 1982

    1982-01-01

    The Agency for Instructional Television (AIT) has proposed a cooperative project among the states and provinces to develop instructional materials combining the use of microcomputers and television in a move to improve the problem-solving abilities of students in the sixth through eighth grades. (MP)

  9. 78 FR 26694 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-07

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal..., statements, or the keeping of records. DATES: Written comments should be received on or before July 8, 2013..., maintenance, and purchase of services to provide information. Approved: April 18, 2013. Yvette B....

  10. 78 FR 15407 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-11

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal.... DATES: Written comments should be received on or before May 10, 2013 to be assured of consideration..., maintenance, and purchase of services to provide information. Approved: March 5, 2013. Yvette Lawrence,...

  11. 75 FR 47896 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-09

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... written comments to Gerald Shields, Internal Revenue Service, Room 6129, 1111 Constitution Avenue NW... regulations should be directed to Elaine Christophe, (202) 622-3179, or at Internal Revenue Service, Room...

  12. 77 FR 70878 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-27

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... written comments to Yvette Lawrence, Internal Revenue Service, Room 6129, 1111 Constitution Avenue NW... regulations should be directed to Martha R. Brinson at Internal Revenue Service, Room 6129, 1111...

  13. 75 FR 44851 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-29

    ... Internal Revenue Service Proposed Collection; Comment Request for Regulation Project AGENCY: Internal... Approximate Separate Transactions Method of Accounting (DASTM) (Sec. 1.985-3). DATES: Written comments should... Earnings and Profits under the Dollar Approximate Separate Transactions Method of Accounting (DASTM)....

  14. 7 CFR 3406.8 - Joint project proposals.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Joint project proposals. 3406.8 Section 3406.8 Agriculture Regulations of the Department of Agriculture (Continued) COOPERATIVE STATE RESEARCH, EDUCATION... in strengthening the 1890 university system. The goals of such joint initiatives should...

  15. Heber geothermal binary demonstration project quarterly technical progress report, October 1, 1982--December 31, 1982

    SciTech Connect

    Lacy, R.G.; Allen, R.F.; Dixon, J.R.; Hsiao, W.P.; Liparidis, G.S.; Lombard, G.L.; Nelson, T.T.; Van De Mark, G.D.

    1983-05-01

    The purpose of this quarterly technical progress report is to document work completed on the nominal 65 Megawatt (Mwe gross) Heber Geothermal Binary Demonstration Project, located at Heber, California, during the period of October 1, 1982--December 31, 1982. The work was performed by San Diego Gas and Electric Company under the support and cooperation of the U.S. Department of Energy, the Electric Power Research Institute, the Imperial Irrigation District, the California Department of Water Resources, and the Southern California Edison Company. Topics covered in this quarterly report include progress made in the areas of Wells and Fluid Production and Injection Systems, Power Plant Design and Construction, Power Plant Demonstration, and Data Acquisition and Dissemination.

  16. Heber geothermal binary demonstration project quarterly technical progress report, July 1, 1982--September 30, 1982

    SciTech Connect

    Lacy, R.G.; Allen, R.F.; Dixon, J.R.; Hsiao, W.P.; Liparidis, G.S.; Lombard, G.L.; Nelson, T.T.; Van De Mark, G.D.

    1983-03-01

    The purpose of this quarterly technical progress report is to document work completed on the nominal 65 Megawatt (Mwe gross) Heber Geothermal Binary Demonstration Project, located at Heber, California, during the period of July 1, 1982--September 30, 1982. The work was performed by San Diego Gas and Electric Company under the support and cooperation of the U.S. Department of Energy, the Electric Power Research Institute, the Imperial Irrigation District, the California Department of Water Resources, and the Southern California Edison Company. Topics covered in this quarterly report include progress made in the areas of Wells and Fluid Production and Injection Systems, Power Plant Design and Construction, Power Plant Demonstration, and Data Acquisition and Dissemination.

  17. Heber geothermal binary demonstration project quarterly technical progress report, January 1, 1982--March 31, 1982

    SciTech Connect

    Lacy, R.G.; Allen, R.F.; Alsup, R.A.; Liparidis, G.S.; Van De Mark, G.D.

    1983-08-01

    The purpose of this quarterly technical progress report is to document work completed on the nominal 65 Megawatt (Mwe gross) Heber Geothermal Binary Demonstration Project, located at Heber, California, during the period of January 1, 1982, through March 31, 1982. The work was performed by San Diego Gas and Electric Company under the support and cooperation of the U.S. Department of Energy, the Electric Power Research Institute, the Imperial Irrigation District, the California Department of Water Resources, and the Southern California Edison Company. Topics covered in this quarterly report include progress made in the areas of Wells and Fluid Production and Injection Systems, Power Plant Design and Construction, Power Plant Demonstration, and Data Acquisition and Dissemination.

  18. Heber geothermal binary demonstration project quarterly technical progress report, April 1, 1982--June 30, 1982

    SciTech Connect

    Lacy, R.G.; Allen, R.F.; Alsup, R.A.; Liparidis, G.S.; Van De Mark, G.D.

    1983-08-01

    The purpose of this quarterly technical progress report is to document work completed on the nominal 65 Megawatt (Mwe gross) Heber Geothermal Binary Demonstration Project, located at Heber, California, during the period of April 1, 1982-June 30, 1982. The work was performed by San Diego Gas and Electric Company under the support and cooperation of the U.S. Department of Energy, the Electric Power Research Institute, the Imperial Irrigation District, the California Department of Water Resources, and the Southern California Edison Company. Topics covered in this quarterly report include progress made in the areas of Wells and Fluid Production and Injection Systems, Power Plant Design and Construction, Power Plant Demonstration, and Data Acquisition and Dissemination.

  19. Occidental Geothermal, Inc. , Oxy Geothermal Power Plant No. 1: draft environmental impact report

    SciTech Connect

    Not Available

    1981-08-01

    The following aspects of the proposed geothermal power plant are discussed: the project description; the environment in the vicinity of project as it exists before the project begins, from both a local and regional perspective; the adverse consequences of the project, any significant environmental effects which cannot be avoided, and any mitigation measures to minimize significant effects; the potential feasible alternatives to the proposed project; the significant unavoidable, irreversible, and long-term environmental impacts; and the growth inducing impacts. (MHR)

  20. Induced Seismicity Related to Hydrothermal Operation of Geothermal Projects in Southern Germany - Observations and Future Directions

    NASA Astrophysics Data System (ADS)

    Megies, T.; Kraft, T.; Wassermann, J. M.

    2015-12-01

    Geothermal power plants in Southern Germany are operated hydrothermally and at low injection pressures in a seismically inactive region considered very low seismic hazard. For that reason, permit authorities initially enforced no monitoring requirements on the operating companies. After a series of events perceived by local residents, a scientific monitoring survey was conducted over several years, revealing several hundred induced earthquakes at one project site.We summarize results from monitoring at this site, including absolute locations in a local 3D velocity model, relocations using double-difference and master-event methods and focal mechanism determinations that show a clear association with fault structures in the reservoir which extend down into the underlying crystalline basement. To better constrain the shear wave velocity models that have a strong influence on hypocentral depth estimates, several different approaches to estimate layered vp/vs models are employed.Results from these studies have prompted permit authorities to start imposing minimal monitoring requirements. Since in some cases these geothermal projects are only separated by a few kilometers, we investigate the capabilities of an optimized network combining the monitoring resources of six neighboring well doublets in a joint network. Optimization is taking into account the -- on this local scale, urban environment -- highly heterogeneous background noise conditions and the feasibility of potential monitoring sites, removing non-viable sites before the optimization procedure. First results from the actual network realization show good detection capabilities for small microearthquakes despite the minimum instrumentational effort, demonstrating the benefits of good coordination of monitoring efforts.

  1. Telephone Flat Geothermal Development Project Environmental Impact Statement Environmental Impact Report. Final

    SciTech Connect

    1999-02-01

    This Final Environmental Impact Statement and Environmental Impact Report (Final EIS/EIR) has been prepared to meet the requirements of the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA). The Proposed Action includes the construction, operation, and decommissioning of a 48 megawatt (gross) geothermal power plant with ancillary facilities (10-12 production well pads and 3-5 injection well pads, production and injection pipelines), access roads, and a 230-kilovolt (kV) transmission line in the Modoc National Forest in Siskiyou County, California. Alternative locations for the power plant site within a reasonable distance of the middle of the wellfield were determined to be technically feasible. Three power plant site alternatives are evaluated in the Final EIS/EIR.

  2. [Kidney issues web portal--a project proposal].

    PubMed

    Susnjara, Ivana Marasović

    2011-10-01

    Chronic kidney disease is a serious medical condition associated with premature mortality, decreased quality of life and increased health care needs. The increasing number of patients, an increasing number of kidney decease replacement therapy and increased total cost of treating end-stage disease are the characteristics ofthis important public health problem. In order to solve this problem the public health approach could be to promote health as a process of training individuals and companies to increase control over determinants of health and so improve their own health. In this case public health service proposed project is "Kidney issues web portal," which would consist of two parts, a public and official. The public portion would allow the education and health promotion by informing the entire population, and an official one would serviced the health professionals with the information needed. The project would be implemented in a series of planned activities throughout seven months. This project would include physicians who participate in the treatment of persons suffering from kidney disease, public health professionals, representatives of health institutions, industry, local authorities and associations of patients as co-operators. The project and the financing of the project would be implemented in three phases (teams formation, project design and implementation phase), and funding would be possible from several sources. The different type of evaluation would be carried out in two phases, process evaluation and finished project evaluation. PMID:23120823

  3. The IRETHERM Project: How Can We Characterize Geothermal Reservoirs in Ireland using Magnetotelluric Surveying?

    NASA Astrophysics Data System (ADS)

    Delhaye, R. P.; Jones, A. G.; Rath, V.; Brown, C.; Reay, D.

    2014-12-01

    We present results from two geophysical investigations of the north of Ireland, one of a concealed sedimentary basin and the other of an area of pre- to mid-Cambrian metasedimentary material with local microseismicity in Donegal. Magnetotelluric data have been acquired over each area as part of the IRETHERM Project in order to assess potential low-enthalpy geothermal resources. In addition, airborne frequency-domain EM response data have been used to assist in the definition of near-surface electrical structure and constraint of magnetotelluric modeling. The Rathlin Basin in Northern Ireland was identified as a potential geothermal resource due both an elevated geothermal gradient (observed in two deep boreholes) and favorable hydraulic properties in thick successions of Permian and Triassic sandstones (measured from core samples). Prior seismic experiments failed to fully image the sediments beneath the overlying flood basalt. A new experiment applying the magnetotelluric method has had more success, as the MT signal is not dissipated by the crystalline overburden. MT data were acquired at 69 sites across the north-eastern portion of the onshore Rathlin Basin and on nearby Rathlin Island in order to image the thickness, depth, and lateral continuity of the target sediments. Analyses and modeling of the data have determined a resistivity model that maps the variation in thickness of the sediment fill and the truncation of the sediments against the structurally-controlling Tow Valley Fault. Further testing of the model sensitivity to variations of the thickness of the Sherwood Sandstone Group within the sediment fill has also been performed, as the overlying sediments have lower porosities and permeabilities from core sampling. Microseismicity in a metasedimentary area of northern Donegal suggests that secondary porosity distributions along fracture planes may have been augmented, leading to elevated electrical conductivity. MT data were acquired over the epicenter

  4. Results of preliminary reconnaissance trip to determine the presence of wetlands in wet forest habitats on the Island of Hawaii as part of the Hawaii Geothermal Project, October 1993

    SciTech Connect

    Wakeley, J.S.; Sprecher, S.W.; Lichvar, R.

    1994-02-25

    In October 1993, the authors sampled soils, vegetation, and hydrology at eight sites representing a range of substrates, elevations, soil types, and plant community types within rainforest habitats on the Island of Hawaii. Their purpose was to determine whether any of these habitats were wetlands according to the 1987 Corps of Engineers Wetlands Delineation Manual. None of the rainforest habitats they sampled was wetland in its entirety. However, communities established on pahoehoe lava flows contained scattered wetlands in depressions and folds in the lava, where water could accumulate. Therefore, large construction projects, such as that associated with proposed geothermal energy development in the area, have the potential to impact a significant number and/or area of wetlands. To estimate those impacts more accurately, they present a supplementary scope of work and cost estimate for additional sampling in the proposed geothermal project area.

  5. Management plan for fiscal year 1981: Environmental Control Technology Project, geothermal development

    SciTech Connect

    Morris, W.F.; Stephens, F.B.

    1980-10-14

    The management of the following four assessment tasks are discussed: current progress in H/sub 2/S abatement technology; solid wastes from geothermal power production operations: characterization, handling, and disposal; problems associated with the use of agricultural drainage water for geothermal power plant cooling in the Imperial Valley; and liquid dominated, low total dissolved solids geothermal resources: characterization and evaluation of potential problems due to composition. (MHR)

  6. Geothermal direct-heat utilization assistance. Quarterly project progress report, July 1994--September 1994

    SciTech Connect

    Not Available

    1994-10-01

    This paper is a third quarter 1994 report of activities of the Geo-Heat Center of Oregon Institute of Technology. It describes contacts with parties during this period related to assistance with geothermal direct heat applications. Areas dealt with include geothermal heat pumps, space heating, greenhouses, aquaculture, resources, and equipment. Research is also being conducted on failures of vertical lineshaft turbines in geothermal wells.

  7. Chemical behaviour of geothermal silica after precipitation from geothermal fluids with inorganic flocculating agents at the Hawaii Geothermal Project Well-A (HGP-A)

    SciTech Connect

    De Carlo, E.H.

    1987-01-01

    The report summarizes the results of experiments dealing with the problem of removal of waste-silica from spent fluids at the experimental power generating facility in the Puna District of the island of Hawaii. Geothermal discharges from HGP-A represent a mixture of meteoric and seawaters which has reacted at depth with basalts from the Kilauea East Rift Zone under high pressure and temperature. After separation of the steam phase of the geothermal fluid from the liquid phase and a final flashing stage to 100 degrees Celsius and atmospheric pressure, the concentration of the silica increases to approximately 1100 mg/L. This concentration represents five to six times the solubility of amorphous silica in this temperature range. We have evaluated and successfully developed bench scale techniques utilizing adsorptive bubble flotation for the removal of colloidal silica from the spent brine discharge in the temperature range of 60 to 90 degrees C. The methods employed resulted in recovery of up to 90% of the silica present above its amorphous solubility in the experimental temperature range studied.

  8. Geothermal energy development

    SciTech Connect

    Butler, E.W.; Pick, J.B.

    1983-01-01

    This book studies the impact of geothermal energy development in Imperial County, California. An integrated assessment model for public policy is presented. Geothermal energy resources in Imperial County are identified. Population and employment studies project the impact of geothermal on demography and population movement in the county. A public opinion, and a leadership opinion survey indicate support for well-regulated geothermal development. Actual development events are updated. Finally, research conclusions and policy recommendations are presented.

  9. Recent drilling activities at the earth power resources Tuscarora geothermal power project's hot sulphur springs lease area.

    SciTech Connect

    Goranson, Colin

    2005-03-01

    Earth Power Resources, Inc. recently completed a combined rotary/core hole to a depth of 3,813 feet at it's Hot Sulphur Springs Tuscarora Geothermal Power Project Lease Area located 70-miles north of Elko, Nevada. Previous geothermal exploration data were combined with geologic mapping and newly acquired seismic-reflection data to identify a northerly tending horst-graben structure approximately 2,000 feet wide by at least 6,000 feet long with up to 1,700 feet of vertical offset. The well (HSS-2) was successfully drilled through a shallow thick sequence of altered Tertiary Volcanic where previous exploration wells had severe hole-caving problems. The ''tight-hole'' drilling problems were reduced using drilling fluids consisting of Polymer-based mud mixed with 2% Potassium Chloride (KCl) to reduce Smectite-type clay swelling problems. Core from the 330 F fractured geothermal reservoir system at depths of 2,950 feet indicated 30% Smectite type clays existed in a fault-gouge zone where total loss of circulation occurred during coring. Smectite-type clays are not typically expected at temperatures above 300 F. The fracture zone at 2,950 feet exhibited a skin-damage during injection testing suggesting that the drilling fluids may have caused clay swelling and subsequent geothermal reservoir formation damage. The recent well drilling experiences indicate that drilling problems in the shallow clays at Hot Sulphur Springs can be reduced. In addition, average penetration rates through the caprock system can be on the order of 25 to 35 feet per hour. This information has greatly reduced the original estimated well costs that were based on previous exploration drilling efforts. Successful production formation drilling will depend on finding drilling fluids that will not cause formation damage in the Smectite-rich fractured geothermal reservoir system. Information obtained at Hot Sulphur Springs may apply to other geothermal systems developed in volcanic settings.

  10. Future Mission Proposal Opportunities: Discovery, New Frontiers, and Project Prometheus

    NASA Technical Reports Server (NTRS)

    Niebur, S. M.; Morgan, T. H.; Niebur, C. S.

    2003-01-01

    The NASA Office of Space Science is expanding opportunities to propose missions to comets, asteroids, and other solar system targets. The Discovery Program continues to be popular, with two sample return missions, Stardust and Genesis, currently in operation. The New Frontiers Program, a new proposal opportunity modeled on the successful Discovery Program, begins this year with the release of its first Announcement of Opportunity. Project Prometheus, a program to develop nuclear electric power and propulsion technology intended to enable a new class of high-power, high-capability investigations, is a third opportunity to propose solar system exploration. All three classes of mission include a commitment to provide data to the Planetary Data System, any samples to the NASA Curatorial Facility at Johnson Space Center, and programs for education and public outreach.

  11. Seismic monitoring and analysis of deep geothermal projects in St Gallen and Basel, Switzerland

    NASA Astrophysics Data System (ADS)

    Edwards, Benjamin; Kraft, Toni; Cauzzi, Carlo; Kästli, Philipp; Wiemer, Stefan

    2015-05-01

    Monitoring and understanding induced seismicity is critical in order to estimate and mitigate seismic risk related to numerous existing and emerging techniques for natural resource exploitation in the shallow-crust. State of the art approaches for guiding decision making, such as traffic light systems, rely heavily on data such as earthquake location and magnitude that are provided to them. In this context we document the monitoring of a deep geothermal energy project in St Gallen, Switzerland. We focus on the issues of earthquake magnitude, ground motion and macroseismic intensity which are important components of the seismic hazard associated to the project. We highlight the problems with attenuation corrections for magnitude estimation and site amplification that were observed when trying to apply practices used for monitoring regional seismicity to a small-scale monitoring network. Relying on the almost constant source-station distance for events in the geothermal `seismic cloud' we developed a simple procedure, calibrated using several ML > 1.3 events, which allowed the unbiased calculation of ML using only stations of the local monitoring network. The approach determines station specific ML correction terms that account for both the bias of the attenuation correction in the near field and amplification at the site. Since the smallest events (ML < -1) were only observed on a single borehole instrument, a simple relation between the amplitude at the central borehole station of the monitoring network and ML was found. When compared against magnitudes computed over the whole network this single station approach was shown to provide robust estimates (±0.17 units) for the events down to ML = -1. The relation could then be used to estimate the magnitude of even smaller events (ML < -1) only recorded on the central borehole station. Using data from almost 2700 events in Switzerland, we then recalibrated the attenuation correction, extending its range of validity

  12. Geothermal Project Den Haag - 3-D models for temperature prediction and reservoir characterization

    NASA Astrophysics Data System (ADS)

    Mottaghy, D.; Pechnig, R.; Willemsen, G.; Simmelink, H. J.; Vandeweijer, V.

    2009-04-01

    In the framework of the "Den Haag Zuidwest" geothermal district heating system a deep geothermal installation is projected. The target horizon of the planned doublet is the "Delft sandstone" which has been extensively explored for oil- and gas reservoirs in the last century. In the target area, this upper Jurassic sandstone layer is found at a depth of about 2300 m with an average thickness of about 50 m. The study presented here focuses on the prediction of reservoir temperatures and production behavior which is crucial for planning a deep geothermal installation. In the first phase, the main objective was to find out whether there is a significant influence of the 3-dimensional structures of anticlines and synclines on the temperature field, which could cause formation temperatures deviating from the predicted extrapolated temperature data from oil and gas exploration wells. To this end a regional model was set up as a basis for steady state numerical simulations. Since representative input parameters are decisive for reliable model results, all available information was compiled: a) the subsurface geometry, depth and thickness of the stratigraphic layers known from seismic data sets 2) borehole geophysical data and c) geological and petrographical information from exploration wells. In addition 50 cuttings samples were taken from two selected key wells in order to provide direct information on thermal properties of the underlying strata. Thermal conductivity and rock matrix density were measured in the laboratory. These data were combined with a petrophysical log analysis (Gamma Ray, Sonic, Density and Resistivity), which resulted in continuous profiles of porosity, effective thermal conductivity and radiogenetic heat production. These profiles allowed to asses in detail the variability of the petrophysical properties with depth and to check for lateral changes between the wells. All this data entered the numerical simulations which were performed by a 3-D

  13. Technical analyses in geothermal development: Quarterly project status report, September-November 30, 1986

    SciTech Connect

    Not Available

    1986-12-01

    Progress is reported in the following research areas: (1) development of a decision-making model for geothermal sludge and solid waste disposal; (2) development of a framework for integrated economic analysis; (3) assessment of incremental royalty income; (4) technical and engineering analysis; ;and (5) impact of artificial intelligence/expert systems technology on geothermal well drilling costs. (ACR)

  14. Geothermal Financing Workbook

    SciTech Connect

    Battocletti, E.C.

    1998-02-01

    This report was prepared to help small firm search for financing for geothermal energy projects. There are various financial and economics formulas. Costs of some small overseas geothermal power projects are shown. There is much discussion of possible sources of financing, especially for overseas projects. (DJE-2005)

  15. 36 CFR 218.24 - Notification of opportunity to comment on proposed projects and activities.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROJECT-LEVEL PREDECISIONAL ADMINISTRATIVE REVIEW PROCESS Provisions Specific to Project-Level Proposals Not Authorized Under Healthy Forests Restoration... on a proposed project or activity implementing a land management plan. (2) Determine the...

  16. 36 CFR 218.24 - Notification of opportunity to comment on proposed projects and activities.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PROJECT-LEVEL PREDECISIONAL ADMINISTRATIVE REVIEW PROCESS Provisions Specific to Project-Level Proposals Not Authorized Under Healthy Forests Restoration... on a proposed project or activity implementing a land management plan. (2) Determine the...

  17. Boise geothermal injection well: Final environmental assessment

    SciTech Connect

    1997-12-31

    The City of Boise, Idaho, an Idaho Municipal Corporation, is proposing to construct a well with which to inject spent geothermal water from its hot water heating system back into the geothermal aquifer. Because of a cooperative agreement between the City and the US Department of Energy to design and construct the proposed well, compliance to the National Environmental Policy Act (NEPA) is required. Therefore, this Environmental Assessment (EA) represents the analysis of the proposed project required under NEPA. The intent of this EA is to: (1) briefly describe historical uses of the Boise Geothermal Aquifer; (2) discuss the underlying reason for the proposed action; (3) describe alternatives considered, including the No Action Alternative and the Preferred Alternative; and (4) present potential environmental impacts of the proposed action and the analysis of those impacts as they apply to the respective alternatives.

  18. Direct Observation of Rhyolite Magma by Drilling: The Proposed Krafla Magma Drilling Project

    NASA Astrophysics Data System (ADS)

    Eichelberger, J. C.; Sigmundsson, F.; Papale, P.; Markusson, S.; Loughlin, S.

    2014-12-01

    Remarkably, drilling in Landsvirkjun Co.'s geothermal field in Krafla Caldera, Iceland has encountered rhyolite magma or hypersolidus rhyolite at 2.1-2.5 km depth in 3 wells distributed over 3.5 km2, including Iceland Deep Drilling Program's IDDP-1 (Mortensen, 2012). Krafla's most recent rifting and eruption (basalt) episode was 1975-1984; deformation since that time has been simple decay. Apparently rhyolite magma was either emplaced during that episode without itself erupting or quietly evolved in situ within 2-3 decades. Analysis of drill cuttings containing quenched melt from IDDP-1 yielded unprecedented petrologic data (Zierenberg et al, 2012). But interpreting active processes of heat and mass transfer requires knowing spatial variations in physical and chemical characteristics at the margin of the magma body, and that requires retrieving core - a not-inconceivable task. Core quenched in situ in melt up to 1150oC was recovered from Kilauea Iki lava lake, Hawaii by the Magma Energy Project >30 years ago. The site from which IDDP-1 was drilled, and perhaps IDDP-1 itself, may be available to attempt the first-ever coring of rhyolite magma, now proposed as the Krafla Magma Drilling Project (KMDP). KMDP would also include geophysical and geochemical experiments to measure the response of the magma/hydrothermal system to fluid injection and flow tests. Fundamental results will reveal the behavior of magma in the upper crust and coupling between magma and the hydrothermal system. Extreme, sustained thermal power output during flow tests of IDDP-1 suggests operation of a Kilauea-Iki-like freeze-fracture-flow boundary propagating into the magma and mining its latent heat of crystallization (Carrigan et al, EGU, 2014). Such an ultra-hot Enhanced Geothermal System (EGS) might be developable beneath this and other magma-heated conventional hydrothermal systems. Additionally, intra-caldera intrusions like Krafla's are believed to produce the unrest that is so troubling in

  19. Induced seismicity risk assessment for the 2006 Basel, Switzerland, Enhanced Geothermal System (EGS) project: Role of parameter uncertainty

    NASA Astrophysics Data System (ADS)

    Mignan, Arnaud; Landtwing, Delano; Mena, Banu; Wiemer, Stefan

    2013-04-01

    A project to exploit the geothermal potential of the crystalline rocks below the city of Basel, Switzerland, was abandoned in recent years due to unacceptable risk associated to increased seismic activity during and following hydraulic stimulation. The largest induced earthquake (Mw = 3.2, 8 December 2006) was widely felt by the local population and provoked slight non-structural damage to buildings. Here we present a probabilistic risk assessment analysis for the 2006 Basel EGS project, including uncertainty linked to the following parameters: induced seismicity forecast model, maximum magnitude, intensity prediction equation, site amplification or not, vulnerability index and cost function. Uncertainty is implemented using a logic tree composed of a total of 324 branches. Exposure is defined from the Basel area building stock of Baisch et al. (2009) (SERIANEX study). We first generate deterministic loss curves, defined as the insured value loss (IVL) as a function of earthquake magnitude. We calibrate the vulnerability curves for low EMS-98 intensities (using the input parameters fixed in the SERIANEX study) such that we match the real loss value, which has been estimated to 3 million CHF (lower than the paid value) for the Mw = 3.2 event. Coupling the deterministic loss curves with seismic hazard curves using the short-term earthquake risk (STEER) method, we obtain site-specific probabilistic loss curves (PLC, i.e., probability of exceeding a given IVL) for the 79 settlements considered. We then integrate over the different PLCs to calculate the most probable IVL. Based on the proposed logic tree, we find considerable variations in the most probable IVL, with lower values for the 6-day injection period than for the first 6 days of the post-injection period. This difference is due to a b-value significantly lower in the second period than in the first one, yielding a higher likelihood of larger earthquakes in the post-injection phase. Based on tornado diagrams

  20. Three-dimensional numerical reservoir simulation of the EGS Demonstration Project at The Geysers geothermal field

    NASA Astrophysics Data System (ADS)

    Borgia, Andrea; Rutqvist, Jonny; Oldenburg, Curt M.; Hutchings, Lawrence; Garcia, Julio; Walters, Mark; Hartline, Craig; Jeanne, Pierre; Dobson, Patrick; Boyle, Katie

    2013-04-01

    The Enhanced Geothermal System (EGS) Demonstration Project, currently underway at the Northwest Geysers, California, aims to demonstrate the feasibility of stimulating a deep high-temperature reservoir (up to 400 °C) through water injection over a 2-year period. On October 6, 2011, injection of 25 l/s started from the Prati 32 well at a depth interval of 1850-2699 m below sea level. After a period of almost 2 months, the injection rate was raised to 63 l/s. The flow rate was then decreased to 44 l/s after an additional 3.5 months and maintained at 25 l/s up to August 20, 2012. Significant well-head pressure changes were recorded at Prati State 31 well, which is separated from Prati 32 by about 500 m at reservoir level. More subdued pressure increases occur at greater distances. The water injection caused induced seismicity in the reservoir in the vicinity of the well. Microseismic monitoring and interpretation shows that the cloud of seismic events is mainly located in the granitic intrusion below the injection zone, forming a cluster elongated SSE-NNW (azimuth 170°) that dips steeply to the west. In general, the magnitude of the events increases with depth and the hypocenter depth increases with time. This seismic cloud is hypothesized to correlate with enhanced permeability in the high-temperature reservoir and its variation with time. Based on the existing borehole data, we use the GMS™ GUI to construct a realistic three-dimensional (3D) geologic model of the Northwest Geysers geothermal field. This model includes, from the top down, a low permeability graywacke layer that forms the caprock for the reservoir, an isothermal steam zone (known as the normal temperature reservoir) within metagraywacke, a hornfels zone (where the high-temperature reservoir is located), and a felsite layer that is assumed to extend downward to the magmatic heat source. We then map this model onto a rectangular grid for use with the TOUGH2 multiphase, multicomponent, non

  1. Environmental assessment -- Proposed neutrino beams at the Main Injector project

    SciTech Connect

    1997-12-01

    The US Department of Energy (DOE) proposes to build a beamline on the Fermi National Accelerator Laboratory (Fermilab) site to accommodate an experimental research program in neutrino physics. The proposed action, called Neutrino Beams at the Main Injector (NuMI), is to design, construct, operate and decommission a facility for producing and studying a high flux beam of neutrinos in the energy range of 1 to 40 GeV (1 GeV is one billion or 10{sup 9} electron volts). The proposed facility would initially be dedicated to two experiments, COSMOS (Cosmologically Significant Mass Oscillations) and MINOS (Main Injector Neutrino Oscillation Search). The neutrino beam would pass underground from Fermilab to northern Minnesota. A tunnel would not be built in this intervening region because the neutrinos easily pass through the earth, not interacting, similar to the way that light passes through a pane of glass. The beam is pointed towards the MINOS detector in the Soudan Underground Laboratory in Minnesota. Thus, the proposed project also includes construction, operation and decommissioning of the facility located in the Soudan Underground Laboratory in Minnesota that houses this MINOS detector. This environmental assessment (EA) has been prepared by the US Department of Energy (DOE) in accordance with the DOE`s National Environmental Policy Act (NEPA) Implementing Procedures (10 CFR 1021). This EA documents DOE`s evaluation of potential environmental impacts associated with the proposed construction and operation of NuMI at Fermilab and its far detector facility located in the Soudan Underground Laboratory in Minnesota. Any future use of the facilities on the Fermilab site would require the administrative approval of the Director of Fermilab and would undergo a separate NEPA review. Fermilab is a Federal high-energy physics research laboratory in Batavia, Illinois operated on behalf of the DOE by Universities Research Association, Inc.

  2. Geothermal drilling technology update

    SciTech Connect

    Glowka, D.A.

    1997-04-01

    Sandia National Laboratories conducts a comprehensive geothermal drilling research program for the US Department of Energy, Office of Geothermal Technologies. The program currently includes seven areas: lost circulation technology, hard-rock drill bit technology, high-temperature instrumentation, wireless data telemetry, slimhole drilling technology, Geothermal Drilling Organization (GDO) projects, and drilling systems studies. This paper describes the current status of the projects under way in each of these program areas.

  3. Results of the 1988 geothermal gradient test drilling project for the State of Washington

    SciTech Connect

    Barnett, D.B.; Korosec, M.A.

    1989-05-01

    During late summer and early fall of 1988, the Washington Department of Natural Resources, Division of Geology and Earth Resources (DGER) completed drilling eight shallow geothermal gradient test wells in the southern Washington Cascade Range. This report describes the preliminary results of the 1988 drilling and gradient measuring, and summarizes our current perspectives on distribution and magnitude of the geothermal resource potential in the southern Washington Cascades. 18 refs., 11 figs., 11 tabs.

  4. The projection of world geothermal energy consumption from time series and regression model

    NASA Astrophysics Data System (ADS)

    Simanullang, Elwin Y.; Supriatna, Agus; Supriatna, Asep K.

    2015-12-01

    World population growth has many impacts on human live activities and other related aspects. One among the aspects is the increase of the use of energy to support human daily activities, covering industrial aspect, transportation, domestic activities, etc. It is plausible that the higher the population size in a country the higher the needs for energy to support all aspects of human activities in the country. Considering the depletion of petroleum and other fossil-based energy, recently there is a tendency to use geothermal as other source of energy. In this paper we will discuss the prediction of the world consumption of geothermal energy by two different methods, i.e. via the time series of the geothermal usage and via the time series of the geothermal usage combined with the prediction of the world total population. For the first case, we use the simple exponential smoothing method while for the second case we use the simple regression method. The result shows that taking into account the prediction of the world population size giving a better prediction to forecast a short term of the geothermal energy consumption.

  5. Project GeoPower: Basic subsurface information for the utilization of geothermal energy in the Danish-German border region

    NASA Astrophysics Data System (ADS)

    Kirsch, Reinhard; Balling, Niels; Boldreel, Lars Ole; Fuchs, Sven; Hese, Fabian; Mathiesen, Anders; Møller Nielsen, Carsten; Nielsen, Lars Henrik; Offermann, Petra; Poulsen, Niels Erik; Rabbel, Wolfgang; Thomsen, Claudia

    2016-04-01

    Information on both hydraulic and thermal conditions of the subsurface is fundamental for the planning and use of hydrothermal energy. This is paramount in particular for densely populated international border regions, where different subsurface applications may introduce conflicts of use and require reliable cross-border management and planning tools. In the framework of the Interreg4a GeoPower project, fundamental geological and geophysical information of importance for the planning of geothermal energy utilization in the Danish-German border region was compiled and analyzed. A 3D geological model was developed and used as structural basis for the set-up of a regional temperature model. In that frame, new reflection seismic data were obtained to close local data gaps in the border region. The analyses and reinterpretation of available relevant data (old and new seismic profiles, core and well-log data, borehole data, literature data) and a new time-depth conversion (new velocity model) allowed correlation of seismic profiles across the border. On this basis, new topologically consistent depth and thickness maps for 12 geological/lithological units were drawn, with special emphasis on potential geothermal reservoirs, and a new 3D structural geological model was developed. The interpretation of petrophysical data (core data and well logs) allows to evaluate the hydraulic and thermal rock properties of geothermal formations and to develop a parameterized 3D thermal conductive subsurface temperature model. New local surface heat-flow values (range: 72-84 mW/m²) were determined and predicted temperature were calibrated and validated by borehole temperature observations. Finally, new temperature maps for major geological sections (e.g. Rhaetian/Gassum, Middle Buntsandstein) and selected constant depth intervals (1 km, 2 km, etc.) were compiled. As an example, modelled temperatures for the Middle Buntsandstein geothermal reservoir are shown with temperatures ranging

  6. Comprehensive Summary and Analysis of Oral and Written Scoping Comments on the Hawaii Geothermal Project EIS (DOE Review Draft)

    SciTech Connect

    1992-09-18

    This report contains summaries of the oral and written comments received during the scoping process for the Hawaii Geothermal Project (HGP) Environmental Impact Statement (EIS). Oral comments were presented during public scoping meetings; written comments were solicited at the public scoping meetings and in the ''Advance Notice of Intent'' and ''Notice of Intent'' (published in the ''Federal Register'') to prepare the HGP EIS. This comprehensive summary of scoping inputs provides an overview of the issues that have been suggested for inclusion in the HGP EIS.

  7. Geothermal direct-heat utilization assistance. Quarterly project progress report, October--December 1993

    SciTech Connect

    Not Available

    1993-12-31

    This report consists of brief summaries of the activities of the Geo-Heat Center during the report period. Technical assistance was given to requests from 20 states in the following applications: space and district heating; geothermal heat pumps; greenhouses; aquaculture; industrial plants; electric power; resource/well; equipment; and resort/spa. Research and development activities progressed on (1) compilation of data on low-temperature resources and (2) evaluation of groundwater vs. ground-coupled heat pumps. Also summarized are technology transfer activities and geothermal progress monitoring activities.

  8. 75 FR 45147 - Notice of Submission of Proposed Information Collection to OMB; Multifamily Project Construction...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-02

    ... lists the following information: Title of Proposal: Multifamily Project Construction Contract, Building... URBAN DEVELOPMENT Notice of Submission of Proposed Information Collection to OMB; Multifamily Project Construction Contract, Building Loan Agreement, & Construction Change; HUD Programs AGENCY: Office of the...

  9. 78 FR 21617 - Notice of Proposed Information Collection: Comment Request; Multifamily Project Construction...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    .... This Notice also lists the following information: Title of Proposal: Multifamily Project Construction... ``Multifamily Project Construction Contract, Building Loan Agreement, and Construction Change Request'' form... URBAN DEVELOPMENT Notice of Proposed Information Collection: Comment Request; Multifamily...

  10. Geothermal Today - 1999

    SciTech Connect

    2000-05-01

    U.S. Department of Energy 1999 Geothermal Energy Program Highlights The Hot Facts Getting into Hot Water Turning Waste water into Clean Energy Producing Even Cleaner Power Drilling Faster and Cheaper Program in Review 1999: The Year in Review JanuaryCal Energy announced sale of Coso geothermal power plants at China Lake, California, to Caithness Energy, for $277 million. U.S. Export-Import Bank completed a $50 million refinancing of the Leyte Geothermal Optimization Project in the Philippines. F

  11. 77 FR 51106 - Limitation on Claims Against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-23

    ... Federal Transit Administration Limitation on Claims Against Proposed Public Transportation Projects AGENCY... FTA actions announced herein for the listed public transportation project will be barred unless the... final agency actions by issuing certain approvals for the public transportation project listed...

  12. 42 CFR 137.326 - What must a Tribal proposal for a construction project agreement contain?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...-GOVERNANCE Construction Project Assumption Process § 137.326 What must a Tribal proposal for a construction project agreement contain? A construction project proposal must contain all of the required elements of a... 42 Public Health 1 2011-10-01 2011-10-01 false What must a Tribal proposal for a...

  13. 36 CFR 218.25 - Comments on proposed projects and activities.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... OF AGRICULTURE PROJECT-LEVEL PREDECISIONAL ADMINISTRATIVE REVIEW PROCESS Provisions Specific to Project-Level Proposals Not Authorized Under Healthy Forests Restoration Act § 218.25 Comments on proposed...) Comments on a proposed project or activity to be documented in an environmental assessment shall...

  14. 36 CFR 218.25 - Comments on proposed projects and activities.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... OF AGRICULTURE PROJECT-LEVEL PREDECISIONAL ADMINISTRATIVE REVIEW PROCESS Provisions Specific to Project-Level Proposals Not Authorized Under Healthy Forests Restoration Act § 218.25 Comments on proposed...) Comments on a proposed project or activity to be documented in an environmental assessment shall...

  15. Cheap-GSHPs, an European project aiming cost-reducing innovations for shallow geothermal installations. - Geological data reinterpretation

    NASA Astrophysics Data System (ADS)

    Bertermann, David; Müller, Johannes; Galgaro, Antonio; Cultrera, Matteo; Bernardi, Adriana; Di Sipio, Eloisa

    2016-04-01

    The success and widespread diffusion of new sustainable technologies are always strictly related to their affordability. Nowadays the energy price fluctuations and the economic crisis are jeopardizing the development and diffusion of renewable technologies and sources. With the aim of both reduce the overall costs of shallow geothermal systems and improve their installation safety, an European project has took place recently, under the Horizon 2020 EU Framework Programme for Research and Innovation. The acronym of this project is Cheap-GSHPs, meaning "cheap and efficient application of reliable ground source heat exchangers and pumps"; the CHEAP-GSHPs project involves 17 partners among 9 European countries such Belgium, France, Germany, Greece, Ireland, Italy, Romania, Spain, Switzerland. In order to achieve the planned targets, an holistic approach is adopted, where all involved elements that take part of shallow geothermal activities are here integrated. In order to reduce the drilling specific costs and for a solid planning basis the INSPIRE-conformal ESDAC data set PAR-MAT-DOM ("parent material dominant") was analysed and reinterpreted regarding the opportunities for cost reductions. Different ESDAC classification codes were analysed lithologically and sedimentologically in order to receive the most suitable drilling technique within different formations. Together with drilling companies this geological data set was translated into a geotechnical map which allows drilling companies the usage of the most efficient drilling within a certain type of underground. The scale of the created map is 1: 100,000 for all over Europe. This leads to cost reductions for the final consumers. Further there will be the definition of different heat conductivity classes based on the reinterpreted PAR-MAT-DOM data set which will provide underground information. These values will be reached by sampling data all over Europe and literature data. The samples will be measured by several

  16. Weaving Social Media into a Business Proposal Project

    ERIC Educational Resources Information Center

    Li, Xiaoli

    2012-01-01

    Given that students are enthusiastic about social media or even have expertise in some social media tools, the author decided to design a class project in her Writing for Careers (Business Communication) class that integrates social media in terms of content and project management. This article intends to describe such a class project design as…

  17. 42 CFR 137.326 - What must a Tribal proposal for a construction project agreement contain?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...-GOVERNANCE Construction Project Assumption Process § 137.326 What must a Tribal proposal for a construction project agreement contain? A construction project proposal must contain all of the required elements of a construction project agreement as defined in § 137.280. In addition to these minimum requirements,...

  18. Geothermal pipeline: Progress and development update from the geothermal progress monitor

    SciTech Connect

    1995-10-01

    This document is a Progress and Development Update from the Geothermal Progress Monitor. It contains brief descriptions of progress made on varying projects involving the use of geothermal resources or research about geothermal systems. This article describes the following projects: Conversion of waste water to geothermal energy in Northern California, Hydrogen sulfide study in Hawaii, a new program at the Cerro Prieto geothermal resource in Mexico, geothermal heating of a Nevadan school, development of a geothermal fluid standard, and the broadcasting of geothermal teleconferences.

  19. Recovery Act: Geothermal Data Aggregation: Submission of Information into the National Geothermal Data System, Final Report DOE Project DE-EE0002852 June 24, 2014

    SciTech Connect

    Blackwell, David D.; Chickering Pace, Cathy; Richards, Maria C.

    2014-06-24

    The National Geothermal Data System (NGDS) is a Department of Energy funded effort to create a single cataloged source for a variety of geothermal information through a distributed network of databases made available via web services. The NGDS will help identify regions suitable for potential development and further scientific data collection and analysis of geothermal resources as a source for clean, renewable energy. A key NGDS repository or ‘node’ is located at Southern Methodist University developed by a consortium made up of: • SMU Geothermal Laboratory • Siemens Corporate Technology, a division of Siemens Corporation • Bureau of Economic Geology at the University of Texas at Austin • Cornell Energy Institute, Cornell University • Geothermal Resources Council • MLKay Technologies • Texas Tech University • University of North Dakota. The focus of resources and research encompass the United States with particular emphasis on the Gulf Coast (on and off shore), the Great Plains, and the Eastern U.S. The data collection includes the thermal, geological and geophysical characteristics of these area resources. Types of data include, but are not limited to, temperature, heat flow, thermal conductivity, radiogenic heat production, porosity, permeability, geological structure, core geophysical logs, well tests, estimated reservoir volume, in situ stress, oil and gas well fluid chemistry, oil and gas well information, and conventional and enhanced geothermal system related resources. Libraries of publications and reports are combined into a unified, accessible, catalog with links for downloading non-copyrighted items. Field notes, individual temperature logs, site maps and related resources are included to increase data collection knowledge. Additional research based on legacy data to improve quality increases our understanding of the local and regional geology and geothermal characteristics. The software to enable the integration, analysis, and

  20. Imperial County geothermal development semi-annual report, October 1, 1980-March 31, 1981

    SciTech Connect

    Not Available

    1981-01-01

    The current geothermal progress in Imperial County is reported. Three areas are reported: Geothermal Administration, Geothermal Planning, and other Geothermal Activities. Geothermal Administration addresses the status of the Imperial Valley Environmental Project (IVEP) transfer, update of the Geothermal Resource Center, and findings of Geothermal field inspections. In addition, the cooperative efforts between industry and the County; Master EIR for the Salton Sea KGRA and the resurveying of the subsidence detection network are covered. Geothermal Planning addresses a Board of Supervisor action on the Union Oil Geothermal Production Permit for 16 wells in the Salton Sea KGRA and a permit for Southern California Edison 10 megawatts power plant in the Salton Sea KGRA. Planning Commission action covers: Amendment of Magma Power's 49 megawatts Geothermal Production Permit to 28 megawatt power plant and relocation of the plant and wells within the Salton Sea KGRA; Exploration permit to Occidental Geothermal for four exploratory wells in East Brawley; Geothermal Production Permit to Southern California Edison to operate a 10 megawatt power plant in the Salton Sea KGRA; and Geothermal production permit to Union Oil for 16 production-injection wells in the Salton Sea KGRA. Lastly, EIR exemptions to CEQA were granted to Chevron for 70 shallow temperature observation holes and Union for fifteen. Other Geothermal Activity addresses the County Direct Heat Development study; the solicitation for district heating and cooling proposals; the new Geothermal Class II-1 disposal site; the DOE Region IX meeting in Tucson; and USGA designating a new KGRA, the East Brawley KGRA, the Westmorland KGRA, and revising the southern border of the Salton Sea KGRA.

  1. 76 FR 2949 - Notice of Final Federal Agency Actions on Proposed Project in Washington

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-18

    ... Construction Project in the State of Washington. Those actions grant approval for the project. DATES: By this... Construction Project. The project includes constructing pontoons sufficient to replace the existing traffic... Federal Highway Administration Notice of Final Federal Agency Actions on Proposed Project in...

  2. The geothermal power organization

    SciTech Connect

    Scholl, K.L.

    1997-12-31

    The Geothermal Power Organization is an industry-led advisory group organized to advance the state-of-the-art in geothermal energy conversion technologies. Its goal is to generate electricity from geothermal fluids in the most cost-effective, safe, and environmentally benign manner possible. The group achieves this goal by determining the Member`s interest in potential solutions to technological problems, advising the research and development community of the needs of the geothermal energy conversion industry, and communicating research and development results among its Members. With the creation and adoption of a new charter, the Geothermal Power Organization will now assist the industry in pursuing cost-shared research and development projects with the DOE`s Office of Geothermal Technologies.

  3. Social Service Aide Project. Summary Reports and Proposals.

    ERIC Educational Resources Information Center

    YMCA of Metropolitan Chicago, IL. Career Options Research and Development (CORD).

    The Social Service Aide Project for the training and education of paraprofessionals is a part of the Career Options Research and Development Project of the Young Men's Christian Association of Chicago. These materials include: (1) "A Report of Pilot A Social Service Aide Program: Phase I and II (September 1969-August 1970)," (2) "Pilot D: Human…

  4. Enhanced Geothermal Systems Project Development Solicitation - Final Report - 09/30/2000 - 02/01/2001

    SciTech Connect

    Nielson, Dennis L.

    2001-05-07

    The Enhanced Geothermal System concept is to develop the technology required to extract energy from the reduced permeability zones that underlie all high-temperature geothermal systems. Our concept is that injection wells will be drilled into the high temperature zone. The wells will identify fractures that are only poorly connected to the overlying reservoir. Water injected into these fractures will cause them to propagate through thermal contraction, increase in hydrostatic pressure, and reduction of effective stress. The fractures will connect with the overlying normal temperature reservoir, and steam will be produced from existing production wells. The injection water will generate high thermal quality steam while mitigating problems relating to high gas and chloride.

  5. Geothermal Energy.

    ERIC Educational Resources Information Center

    Conservation and Renewable Energy Inquiry and Referral Service (DOE), Silver Spring, MD.

    An introduction to geothermal energy is provided in this discussion of: (1) how a geothermal reservoir works; (2) how to find geothermal energy; (3) where it is located; (4) electric power generation using geothermal energy; (5) use of geothermal energy as a direct source of heat; (6) geopressured reservoirs; (7) environmental effects; (8)…

  6. Assessing Induced Seismicity Models for Use in Deep Geothermal Energy Projects

    NASA Astrophysics Data System (ADS)

    Király, E.; Zechar, J. D.; Gischig, V.; Karvounis, D.; Wiemer, S.

    2014-12-01

    The decision to phase out nuclear power in Switzerland by 2034 accelerated research on deep geothermal energy, which has the ability to contribute to long-term energy resources. Induced seismicty is a nessesary tool to create an enhanced geothermal system; however, potential seismic hazard poses a major challange to the widespread implementation of this technology. Monitoring and controlling induced seismicity with warning systems requires models that are updated as new data arrive and that are cast in probabilistic terms. Our main question is: is it possible to forecast the seismic response of the geothermal site during and after stimulation with models based on observed seismicity and hydraulic data? To answer the question, we explore the predictive performance of various stochastic and hybrid models. The goal is to find the most suitable model or model combination for forecasting induced microseismicity and unexpected events in geothermal reservoirs.In this study, we consider the Basel 2006 dataset and generate forecasts of the number and spatial distribution of seismicity in the next six hours. We explore two models: (1) a hydro-geomechanical stochastic seed model based on pore pressure diffusion with irreversible permeability enhancement; and (2) four variants of a 3D "Shapiro" model which combine estimates of seismogenic index with a spatial forecast based on kernel-smoothed seismicity and temporal weighting. For both models, hydraulic and seismic parameters are calibrated against data from a learning period (starting at the beginning of injection) every six hours. We assess the models using metrics developed by the Collaboratory for the Study of Earthquake Predictability: we check the overall consistency of forecasts with the observations by comparing the number, magnitude and spatial distribution of forecast events with the observed induced earthquakes. We also compare the models with each other in terms of information gain, allowing pairwise ranking.

  7. Geothermal cement: high temperature downhole tests: continuation of an API project

    SciTech Connect

    Pettitt, R.A.; Rowley, J.C.

    1983-08-01

    A research program, funded by DOE, on developing geothermal cement mixtures that will give optimum qualities under harsh downhole conditions is discussed. Downhole static tests and downhole pumpdown tests are described. This program will lead to the determination of suitable high-temperature cement mixtures, with improved strength, durability and pumpability characteristics for the completion and repair of wells in a corrosive fluid environment at very high temperatures.

  8. The YNP Metagenome Project: Environmental Parameters Responsible for Microbial Distribution in the Yellowstone Geothermal Ecosystem

    PubMed Central

    Inskeep, William P.; Jay, Zackary J.; Tringe, Susannah G.; Herrgård, Markus J.; Rusch, Douglas B.

    2013-01-01

    The Yellowstone geothermal complex contains over 10,000 diverse geothermal features that host numerous phylogenetically deeply rooted and poorly understood archaea, bacteria, and viruses. Microbial communities in high-temperature environments are generally less diverse than soil, marine, sediment, or lake habitats and therefore offer a tremendous opportunity for studying the structure and function of different model microbial communities using environmental metagenomics. One of the broader goals of this study was to establish linkages among microbial distribution, metabolic potential, and environmental variables. Twenty geochemically distinct geothermal ecosystems representing a broad spectrum of Yellowstone hot-spring environments were used for metagenomic and geochemical analysis and included approximately equal numbers of: (1) phototrophic mats, (2) “filamentous streamer” communities, and (3) archaeal-dominated sediments. The metagenomes were analyzed using a suite of complementary and integrative bioinformatic tools, including phylogenetic and functional analysis of both individual sequence reads and assemblies of predominant phylotypes. This volume identifies major environmental determinants of a large number of thermophilic microbial lineages, many of which have not been fully described in the literature nor previously cultivated to enable functional and genomic analyses. Moreover, protein family abundance comparisons and in-depth analyses of specific genes and metabolic pathways relevant to these hot-spring environments reveal hallmark signatures of metabolic capabilities that parallel the distribution of phylotypes across specific types of geochemical environments. PMID:23653623

  9. Kelly Hot Spring Geothermal Project: Kelly Hot Spring Agricultural Center preliminary design. Final technical report

    SciTech Connect

    Longyear, A.B.

    1980-08-01

    A Phase 1 Preliminary Design, Construction Planning and Economic Analysis has been conducted for the Kelly Hot Spring Agricultural Center in Modoc County, California. The core activity is a 1360 breeding sow, swine raising complex that utilizes direct heat energy from the Kelly Hot Spring geothermal resource. The swine is to be a totally confined operation for producing premium pork in controlled-environment facilities. The complex contains a feed mill, swine raising buildings and a complete waste management facility that produces methane gas to be delivered to a utility company for the production of electricity. The complex produces 6.7 million pounds of live pork (29,353 animals) shipped to slaughter per year; 105,000 cu. ft. of scrubbed methane per day; and fertilizer. Total effluent is less than 200 gpm of agricultural quality-water with full odor control. The methane production rate made possible with geothermal direct heat is equivalent to at least 400 kw continuous. Sale of the methane on a co-generation basis is being discussed with the utility company. The use of geothermal direct heat energy in the complex displaces nearly 350,000 gallons of fuel oil per year. Generation of the biogas displaces an additional 300,000 gallons of fuel oil per year.

  10. The YNP Metagenome Project: Environmental Parameters Responsible for Microbial Distribution in the Yellowstone Geothermal Ecosystem.

    PubMed

    Inskeep, William P; Jay, Zackary J; Tringe, Susannah G; Herrgård, Markus J; Rusch, Douglas B

    2013-01-01

    The Yellowstone geothermal complex contains over 10,000 diverse geothermal features that host numerous phylogenetically deeply rooted and poorly understood archaea, bacteria, and viruses. Microbial communities in high-temperature environments are generally less diverse than soil, marine, sediment, or lake habitats and therefore offer a tremendous opportunity for studying the structure and function of different model microbial communities using environmental metagenomics. One of the broader goals of this study was to establish linkages among microbial distribution, metabolic potential, and environmental variables. Twenty geochemically distinct geothermal ecosystems representing a broad spectrum of Yellowstone hot-spring environments were used for metagenomic and geochemical analysis and included approximately equal numbers of: (1) phototrophic mats, (2) "filamentous streamer" communities, and (3) archaeal-dominated sediments. The metagenomes were analyzed using a suite of complementary and integrative bioinformatic tools, including phylogenetic and functional analysis of both individual sequence reads and assemblies of predominant phylotypes. This volume identifies major environmental determinants of a large number of thermophilic microbial lineages, many of which have not been fully described in the literature nor previously cultivated to enable functional and genomic analyses. Moreover, protein family abundance comparisons and in-depth analyses of specific genes and metabolic pathways relevant to these hot-spring environments reveal hallmark signatures of metabolic capabilities that parallel the distribution of phylotypes across specific types of geochemical environments. PMID:23653623

  11. Evaluating Federal Water Projects: A Critique of Proposed Standards

    ERIC Educational Resources Information Center

    Cicchetti, Charles J.; And Others

    1973-01-01

    Questions the feasibility of, and validity of the concepts behind, some of the new procedures proposed by the Water Resources Council. Concludes that the proposed procedures, if accepted in their present form, will bias water resource management in favor of development and against the preservation of the natural environment. (JR)

  12. Overcoming challenges in the classification of deep geothermal potential

    NASA Astrophysics Data System (ADS)

    Breede, K.; Dzebisashvili, K.; Falcone, G.

    2015-04-01

    The geothermal community lacks a universal definition of deep geothermal systems. A minimum depth of 400 m is often assumed, with a further sub-classification into middle-deep geothermal systems for reservoirs found between 400 and 1000 m. Yet, the simplistic use of a depth cut-off is insufficient to uniquely determine the type of resource and its associated potential. Different definitions and criteria have been proposed in the past to frame deep geothermal systems. However, although they have valid assumptions, these frameworks lack systematic integration of correlated factors. To further complicate matters, new definitions such as hot dry rock (HDR), enhanced or engineered geothermal systems (EGSs) or deep heat mining have been introduced over the years. A clear and transparent approach is needed to estimate the potential of deep geothermal systems and be capable of distinguishing between resources of a different nature. In order to overcome the ambiguity associated with some past definitions such as EGS, this paper proposes the return to a more rigorous petrothermal versus hydrothermal classification. This would be superimposed with numerical criteria for the following: depth and temperature; predominance of conduction, convection or advection; formation type; rock properties; heat source type; requirement for formation stimulation and corresponding efficiency; requirement to provide the carrier fluid; well productivity (or injectivity); production (or circulation) flow rate; and heat recharge mode. Using the results from data mining of past and present deep geothermal projects worldwide, a classification of the same, according to the aforementioned criteria is proposed.

  13. Advanced spacecraft fire safety: Proposed projects and program plan

    NASA Technical Reports Server (NTRS)

    Youngblood, Wallace W.; Vedha-Nayagam, M.

    1989-01-01

    A detailed review identifies spacecraft fire safety issues and the efforts for their resolution, particularly for the threats posed by the increased on-orbit duration, size, and complexity of the Space Station Freedom. Suggestions provided by a survey of Wyle consultants and outside fire safety experts were combined into 30 research and engineering projects. The projects were then prioritized with respect to urgency to meet Freedom design goals, status of enabling technology, cost, and so on, to yield 14 highest priority projects, described in terms of background, work breakdown structure, and schedule. These highest priority projects can be grouped into the thematic areas of fire detection, fire extinguishment, risk assessment, toxicology and human effects, and ground based testing. Recommendations for overall program management stress the need for NASA Headquarters and field center coordination, with information exchange through spacecraft fire safety oversight committees.

  14. 75 FR 23798 - Environmental Assessment Prepared for Proposed Cape Wind Energy Project in Nantucket Sound...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-04

    ... Minerals Management Service Environmental Assessment Prepared for Proposed Cape Wind Energy Project in...), announces the availability of an EA and FONNSI for the Cape Wind Energy Project proposed for Nantucket Sound... Impact Statement (FEIS) for the Cape Wind Energy Project. The FEIS assessed the physical, biological,...

  15. 42 CFR 137.328 - Must a construction project proposal incorporate provisions of Federal construction guidelines...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Must a construction project proposal incorporate... HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Project Assumption Process § 137.328 Must a construction project proposal incorporate provisions of Federal construction guidelines and manuals? (a)...

  16. 34 CFR 75.112 - Include a proposed project period and a timeline.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Include a proposed project period and a timeline. 75.112 Section 75.112 Education Office of the Secretary, Department of Education DIRECT GRANT PROGRAMS... timeline. (a) An application must propose a project period for the project. (b) An application must...

  17. Geothermal developments in the Philippines, 1980

    SciTech Connect

    Finn, D.F.X.

    1980-09-01

    The Philippines installed a 3MW geothermal in 1977, 55 MW in 1978, and 165 MW in 1979 and proposes to install 223 MW during 1980 to bring it's total installed geothermal generating capacity to 446 MW. An additional 223 MW geothermal has been proven and a goal of 1261 MW has been set for 1989 from eight geothermal fields.

  18. 77 FR 24976 - Environmental Impact Statement for the Proposed Wheatgrass Ridge Wind Project, Fort Hall Indian...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-26

    ... the proposed action, was published in the Federal Register on June 2, 2011 (76 FR 31975). The Draft... Bureau of Indian Affairs Environmental Impact Statement for the Proposed Wheatgrass Ridge Wind Project... on the Environmental Impact Statement (EIS) for the proposed Wheatgrass Ridge Wind Project on...

  19. 5 CFR 470.305 - Submission of proposals for demonstration projects.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... identified in 5 U.S.C. 4703(b)(1) and 5 CFR 470.301(b). (c) Agencies will outline, at the time proposed... will accept project proposals at any time. However, OPM may delay action for a reasonable amount of time on submitted proposals until comparisons can be made with other existing projects or with...

  20. 5 CFR 470.305 - Submission of proposals for demonstration projects.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... identified in 5 U.S.C. 4703(b)(1) and 5 CFR 470.301(b). (c) Agencies will outline, at the time proposed... will accept project proposals at any time. However, OPM may delay action for a reasonable amount of time on submitted proposals until comparisons can be made with other existing projects or with...

  1. 5 CFR 470.305 - Submission of proposals for demonstration projects.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... identified in 5 U.S.C. 4703(b)(1) and 5 CFR 470.301(b). (c) Agencies will outline, at the time proposed... will accept project proposals at any time. However, OPM may delay action for a reasonable amount of time on submitted proposals until comparisons can be made with other existing projects or with...

  2. 5 CFR 470.305 - Submission of proposals for demonstration projects.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... identified in 5 U.S.C. 4703(b)(1) and 5 CFR 470.301(b). (c) Agencies will outline, at the time proposed... will accept project proposals at any time. However, OPM may delay action for a reasonable amount of time on submitted proposals until comparisons can be made with other existing projects or with...

  3. 5 CFR 470.305 - Submission of proposals for demonstration projects.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... identified in 5 U.S.C. 4703(b)(1) and 5 CFR 470.301(b). (c) Agencies will outline, at the time proposed... will accept project proposals at any time. However, OPM may delay action for a reasonable amount of time on submitted proposals until comparisons can be made with other existing projects or with...

  4. 78 FR 41192 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-09

    ...(c)(2)(A)). Currently, the IRS is soliciting comments concerning alcohol fuel and biodiesel... biodiesel; renewable diesel; alternative fuel; diesel-water fuel emulsion; taxable fuel definitions; excise... contains proposed regulations relating to credits and payments for alcohol mixtures, biodiesel...

  5. Geothermal Development and the Use of Categorical Exclusions Under the National Environmental Policy Act of 1969 (Presentation)

    SciTech Connect

    Levine, A.; Young, K. R.

    2014-09-01

    The federal environmental review process under the National Environmental Policy Act of 1969 (NEPA) can be complex and time consuming. Currently, a geothermal developer may have to complete the NEPA process multiple times during the development of a geothermal project. One mechanism to reduce the timeframe of the federal environmental review process for activities that do not have a significant environmental impact is the use of Categorical Exclusions (CXs), which can exempt projects from having to complete an Environmental Assessment or Environmental Impact Statement. This study focuses primarily on the CX process and its applicability to geothermal exploration. In this paper, we: Provide generalized background information on CXs, including previous NEPA reports addressing CXs, the process for developing CXs, and the role of extraordinary circumstances; Examine the history of the Bureau of Land Management's (BLM) geothermal CXs; Compare current CXs for oil, gas, and geothermal energy; Describe bills proposing new statutory CXs; Examine the possibility of standardizing geothermal CXs across federal agencies; and Present analysis from the Geothermal NEPA Database and other sources on the potential for new geothermal exploration CXs. As part of this study, we reviewed Environmental Assessments (EAs) conducted in response to 20 geothermal exploration drilling permit applications (Geothermal Drilling Permits or Notices of Intents) since the year 2001, the majority of which are from the last 5 years. All 20 EAs reviewed for this study resulted in a Finding of No Significant Impact (FONSI). While many of these FONS's involved proponent proposed or federal agency required mitigation, this still suggests it may be appropriate to create or expand an exploration drilling CX for geothermal, which would have a significant impact on reducing geothermal exploration timelines and up-front costs. Ultimately, federal agencies tasked with permitting and completing environmental

  6. Geothermal development. Semi-annual report, October 1, 1980-March 31, 1981

    SciTech Connect

    Not Available

    1981-03-31

    Three areas are reported: geothermal administration, geothermal planning, and other geothermal activities. Administration covers the status of the Imperial Valley Environmental Project transfer, update of the Geothermal Resource Center, and findings of the geothermal field inspections. Planning addresses Board of Supervisor actions, Planning Commission actions, notice of exemptions, and the master Environmental Impact Report for Salton Sea. The other activity includes the County Direct Heat Development study; the solicitation for district heating and cooling proposals; the new Geothermal Class II-1 disposal site; the DOE Region IX meeting in Tucson; and USGA designating a new KGRA, the East Brawley KGRA, the Westmoreland KGRA, and revising the southern border of the Salton Sea KGRA. (MHR)

  7. 78 FR 29206 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-17

    ... Elections Under the Tax Reform Act of 1986. OMB Number: 1545-0982. Regulation Project Numbers: T.D. 8124... of consideration. ADDRESSES: Direct all written comments to R. Joseph Durbala, Internal Revenue... clarity of the information to be collected; (d) ways to minimize the burden of the collection...

  8. 75 FR 11997 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ...-1578. Regulation Project Number: REG-106542-98, T.D. 9032. Abstract: This regulation describes the...-106542-98, T.D. 9032, Election to Treat Trust as Part of an Estate (Sec. 1.645-1). DATES: Written... written comments to R. Joseph Durbala, Internal Revenue Service, room 6129, 111 Constitution Avenue,...

  9. 78 FR 22038 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-12

    ... Research Activity. OMB Number: 1545-0732. Regulation Project Number: LR-236-81. T.D. 8251. Abstract: This... consideration. ADDRESSES: Direct all written comments to R. Joseph Durbala, Internal Revenue Service, room 6129... 1.41-8(d) of the regulation permits a corporation that is a member of more than one group...

  10. 75 FR 11996 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... Form 720. OMB Number: 1545-1296. Regulation Project Number: PS-27-91. T.D. 8442 Abstract: Internal... to R. Joseph Durbala, Internal Revenue Service, room 6129, 1111 Constitution Avenue NW., Washington... clarity of the information to be collected; (d) ways to minimize the burden of the collection...

  11. 75 FR 11995 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    .... Regulation Project Number: LR-236-81. T.D. 8251. Abstract: This regulation provides rules for the credit for...-81 (TD 8251), Credit for Increasing Research Activity (Sec. 1.41-8(d)). DATES: Written comments... written comments to R. Joseph Durbala, Internal Revenue Service, room 6129, 1111 Constitution Avenue...

  12. 78 FR 70100 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-22

    ... through the Internet, at Martha.R.Brinson@irs.gov . SUPPLEMENTARY INFORMATION: Title: Recharacterizing Financing Arrangements Involving Fast-Pay Stock. OMB Number: 1545-1642. Regulation Project Number: T.D. 8853... CONTACT: Requests for additional information or copies of the regulation should be directed to Martha...

  13. 76 FR 27751 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-12

    ... on Corporate Net Operating Loss. DATES: Written comments should be received on or before July 11... INFORMATION: Title: Limitations on Corporate Net Operating Loss. OMB Number: 1545-1381. ] Regulation Project Number: T.D. 8546. Abstract: This document contains final income tax regulations providing rules...

  14. 75 FR 62628 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ...-104072-97 (TD 8853), re-characterizing Financing Arrangements Involving Fast-Pay Stock (Sec. 1.7701(l)-3... Arrangements Involving Fast-Pay Stock. OMB Number: 1545-1642. Regulation Project Number: REG-104072-97 (T.D. 8853). Abstract: Section 1.7701(l)-3 recharacterizes fast-pay arrangements. Certain participants...

  15. 76 FR 9406 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-17

    ... regulations under section 6109 published in the Federal Register (75 FR 60309-01). Current Actions: There is... Magnetic Media--Taxpayer Choice Statements. DATES: Written comments should be received on or before April... Magnetic Media--Taxpayer Choice Statements OMB Number: 1545-2201. Regulation Project Number:...

  16. 75 FR 47894 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-09

    ...@irs.gov . SUPPLEMENTARY INFORMATION: Title: Treatment of Dual Consolidated Losses. OMB Number: 1545-1083. Regulation Project Number: , [T.D. 8261; T.D. 8434; T.D. 9315]. Abstract: Internal Revenue Code...-399-88 [T.D. 8261; T.D. 8434; T.D. 9315], Treatment of Dual Consolidated Losses (Sec. 1.1503-2)....

  17. 76 FR 40985 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-12

    ...(c)(2)(A)). The IRS is soliciting comments concerning existing final regulation dual consolidated...-7381, or through the Internet at Evelyn.J.Mack@irs.gov . SUPPLEMENTARY INFORMATION: Title: Dual Consolidated Loss Recapture Events. OMB Number: 1545-1796. Regulation Project Number: REG-106879-00...

  18. 76 FR 13449 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-11

    ...: Dual Consolidated Loss Regulations. OMB Number: 1545-1946. Regulation Project Number: T.D. 9315.... 9315, Dual Consolidated Loss Regulations. DATES: Written comments should be received on or before May.... These final regulations address various dual consolidated loss issues, including exceptions to...

  19. 76 FR 13447 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-11

    ... 9328, Safe Harbor for Valuation Under Section 475. DATES: Written comments should be received on or... INFORMATION: Title: Safe Harbor for Valuation Under Section 475. OMB Number: 1545-1945. Regulation Project... the administrability of the valuation requirement of section 475 for the IRS. Current Actions:...

  20. Single Parent Project. Annual Report, 1990. Continuation Proposal.

    ERIC Educational Resources Information Center

    Eastern Washington Univ., Cheney.

    The Single Parent Project (SPP) at Eastern Washington University assists single parents on public assistance who are working toward an academic degree in order to become independent from the welfare system. The SPP provides campus-based services that help students succeed in an academic setting. Four areas of focus for the SPP are: (1) direct…

  1. 76 FR 77052 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-09

    ... bad debt reserves of banks. ] DATES: Written comments should be received on or before February 7, 2012... INFORMATION: Title: Bad Debt Reserves of Banks. OMB Number: 1545-1290. Regulation Project Number: T.D. 8513... accounting to the specific charge off method of accounting for bad debts. Section 1.585-8 of the...

  2. 78 FR 24814 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-26

    ... fiduciary in bankruptcy. DATES: Written comments should be received on or before June 25, 2013 to be assured... Fiduciary in Bankruptcy. OMB Number: 1545-0773. Regulation Project Number: TD 8172. Abstract: Internal Revenue Code section 6036 requires that receivers, trustees in bankruptcy, assignees for the benefit...

  3. 75 FR 38874 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-06

    ... (TD 8430), Procedure for Monitoring Compliance With Low-Income Housing Credit Requirements; PS- 50-92... Issues Relating to the Low-Income Housing Credit. OMB Number: 1545-1357. Regulation Project Numbers: PS... connection with allocations of low-income housing credit dollar amounts and recordkeeping within a...

  4. 77 FR 76597 - Limitation on Claims against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-28

    ... Federal Transit Administration Limitation on Claims against Proposed Public Transportation Projects AGENCY... for the listed public transportation project will be barred unless the claim is filed on or before May... approvals for the public transportation project listed below. The actions on this project, as well as...

  5. 78 FR 65756 - Limitation on Claims Against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-01

    ... Federal Transit Administration Limitation on Claims Against Proposed Public Transportation Projects AGENCY... herein for the listed public transportation project will be barred unless the claim is filed on or before... approvals for the public transportation project listed below. The actions on the project, as well as...

  6. 78 FR 53001 - Limitation on Claims Against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-27

    ... Federal Transit Administration Limitation on Claims Against Proposed Public Transportation Projects AGENCY... public transportation project will be barred unless the claim is filed on or before January 24, 2014. FOR... the public transportation projects listed below. The actions on the projects, as well as the...

  7. 78 FR 45287 - Limitation on Claims against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ... Federal Transit Administration Limitation on Claims against Proposed Public Transportation Projects AGENCY... herein for the listed public transportation project will be barred unless the claim is filed on or before... approval for the public transportation project listed below. The action on the project, as well as the...

  8. 77 FR 64586 - Limitation on Claims Against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-22

    ... Federal Transit Administration Limitation on Claims Against Proposed Public Transportation Projects AGENCY... public transportation project will be barred unless the claim is filed on or before March 21, 2013. FOR... the public transportation projects listed below. The actions on these projects, as well as the...

  9. 78 FR 26112 - Limitation on Claims Against Proposed Public Transportation Projects; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-03

    ... Federal Transit Administration Limitation on Claims Against Proposed Public Transportation Projects..., concerning a limitation on claims for certain specified public transportation projects. The notice contained... Friday, except Federal holidays. Correction In the Federal Register notice dated April 22, 2013, FR...

  10. Geothermal Direct Heat Applications Program Summary

    SciTech Connect

    1981-09-25

    Because of the undefined risk in the development and use of geothermal energy as a thermal energy source, the Department of Energy Division of Geothermal Energy solicited competitive proposals for field experiments in the direct use of geothermal energy. Twenty-two proposals were selected for cost-shared funding with one additional project co-funded by the State of New Mexico. As expected, the critical parameter was developing a viable resource. So far, of the twenty resources drilled, fourteen have proved to be useful resources. These are: Boise, Idaho; Elko heating Company in Nevada; Pagosa Springs, Colorado; Philip School, Philip, South Dakota; St. Mary's Hospital, Pierre, South Dakota; Utah Roses near Salt Lake City; Utah State Prison, Utah; Warm Springs State Hospital, Montana; T-H-S Hospital, Marlin, Texas; Aquafarms International in the Cochella Valley, California; Klamath County YMCA and Klamath Falls in Oregon; Susanville, California and Monroe, utah. Monroe's 164 F and 600 gpm peak flow was inadequate for the planned project, but is expected to be used in a private development. Three wells encountered a resource insufficient for an economical project. These were Madison County at Rexburg, Idaho; Ore-Ida Foods at Ontario, Oregon and Holly Sugar at Brawley, California. Three projects have yet to confirm their resource. The Navarro College well in Corsicana, Texas is being tested; the Reno, Moana, Nevada well is being drilled and the El Centro, California well is scheduled to be drilled in January 1982. The agribusiness project at Kelly Hot Springs was terminated because a significant archeological find was encountered at the proposed site. The Diamond Ring Ranch in South Dakota, and the additional project, Carrie Tingley Hospital in Truth or Consequences, New Mexico both used existing wells. The projects that encountered viable resources have proceeded to design, construct, and in the most advanced projects, to operate geothermal systems for district

  11. Geothermal: Energy for development - The World Bank and geothermal development

    SciTech Connect

    Bertelsmeier, W.

    1986-01-01

    The World Bank views geothermal energy as one of a variety of natural resources which can be developed to supply the energy needs of a country. Since the World Bank Group finances projects in developing countries. This paper discusses geothermal energy only in that context. Geothermal power is generated in nine developing countries today, which represent nearly 40% of worldwide geothermal generating capacity. The World Bank has helped finance geothermal investments in six of these countries-the Phillippines, Mexico, El Salvador, Nicaragua, Indonesia and Kenya.

  12. Review of Interactive Video--Romanian Project Proposal

    ERIC Educational Resources Information Center

    Onita, Mihai; Petan, Sorin; Vasiu, Radu

    2016-01-01

    In the recent years, the globalization and massification of video education offer involved more and more eLearning scenarios within universities. This article refers to interactive video and proposes an overview of it. We analyze the background information, regarding the eLearning campus used in virtual universities around the world, the MOOC…

  13. 44 CFR 65.8 - Review of proposed projects.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Conditional Letter of Map Revision, in accordance with 44 CFR part 72. The data required to support such... Washington, DC, and shall be accompanied by the appropriate payment, in accordance with 44 CFR part 72. ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Review of proposed...

  14. 78 FR 53505 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-29

    ...The Department of the Treasury, as part of its continuing effort to reduce paperwork and respondent burden, invites the general public and other Federal agencies to take this opportunity to comment on proposed and/or continuing information collections, as required by the Paperwork Reduction Act of 1995. Currently, the IRS is soliciting comments concerning Definitions Under Subchapter S of the......

  15. 78 FR 53008 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-27

    ...The Department of the Treasury, as part of its continuing effort to reduce paperwork and respondent burden, invites the general public and other Federal agencies to take this opportunity to comment on proposed and/or continuing information collections, as required by the Paperwork Reduction Act of 1995. Currently, the IRS is soliciting comments concerning carryover allocations and other rules......

  16. 78 FR 64524 - 60-Day Notice of Proposed Information Collection: HUD Multifamily Rental Project Closing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-29

    ... URBAN DEVELOPMENT 60-Day Notice of Proposed Information Collection: HUD Multifamily Rental Project Closing Documents Renewal of Currently Approved Collection AGENCY: Office of the Assistant Secretary for... HUD's proposed renewal of its currently approved collection. DATES: Comments Due Date: December...

  17. Pleasant Bayou geopressured/geothermal testing project, Brazoria County, Texas. Final report

    SciTech Connect

    Ortego, P.K.

    1985-07-01

    Phase II-B production testing of the Pleasant Bayou No. 2 well began September 22, 1982. The test plan was designed to evaluate the capabilities of the geopressured-geothermal reservoir during an extended flow period. Tests were conducted to determine reservoir areal extent; aquifer fluid properties; fluid property change with production; information on reservoir production drive mechanism; long-term scale and corrosion control methods; and disposal well operations. Operatinal aspects of geopressured-geothermal production were also evaluated. The test was discontinued prematurely in May 1983 because of a production tubing failure. Most of the production tubing was recovered from the well and cause of the failure was determined. Plans for recompletion of the well were prepared. However, the well was not recompleted because of funding constraints and/or program rescheduling. In March 1984, the Department of Energy, Nevada Operations Office (DOE/NV) directed that the site be placed in a standby-secured condition. In August 1984, the site was secured. Routine site maintenance and security was provided during the secured period.

  18. Life Cycle Water Consumption and Water Resource Assessment for Utility-Scale Geothermal Systems: An In-Depth Analysis of Historical and Forthcoming EGS Projects

    SciTech Connect

    Clark, Corrie E.; Harto, Christopher B.; Schroeder, Jenna N.; Martino, Louis E.; Horner, Robert M.

    2013-11-05

    This report is the third in a series of reports sponsored by the U.S. Department of Energy Geothermal Technologies Program in which a range of water-related issues surrounding geothermal power production are evaluated. The first report made an initial attempt at quantifying the life cycle fresh water requirements of geothermal power-generating systems and explored operational and environmental concerns related to the geochemical composition of geothermal fluids. The initial analysis of life cycle fresh water consumption of geothermal power-generating systems identified that operational water requirements consumed the vast majority of water across the life cycle. However, it relied upon limited operational water consumption data and did not account for belowground operational losses for enhanced geothermal systems (EGSs). A second report presented an initial assessment of fresh water demand for future growth in utility-scale geothermal power generation. The current analysis builds upon this work to improve life cycle fresh water consumption estimates and incorporates regional water availability into the resource assessment to improve the identification of areas where future growth in geothermal electricity generation may encounter water challenges. This report is divided into nine chapters. Chapter 1 gives the background of the project and its purpose, which is to assess the water consumption of geothermal technologies and identify areas where water availability may present a challenge to utility-scale geothermal development. Water consumption refers to the water that is withdrawn from a resource such as a river, lake, or nongeothermal aquifer that is not returned to that resource. The geothermal electricity generation technologies evaluated in this study include conventional hydrothermal flash and binary systems, as well as EGSs that rely on engineering a productive reservoir where heat exists, but where water availability or permeability may be limited. Chapter 2

  19. Geothermal direct-heat utilization assistance

    NASA Astrophysics Data System (ADS)

    The report summarizes activities of the Geo-Heat Center (GHC) at Oregon Institute of Technology for the first quarter of Fiscal Year 1995. It describes contacts with parties during this period related to assistance with geothermal direct heat projects. Areas dealt with include geothermal heat pumps, space heating, greenhouses, aquaculture, resources and equipment. Research is also being conducted on geothermal energy cost evaluation, low-temperature geothermal resource assessment, use of silica waste from the Cerro Prieto geothermal field as construction materials and geothermal heat pumps. Outreach activities include the publication of a quarterly bulletin on direct heat applications and dissemination of information on low-temperature geothermal resources and utilization.

  20. Preparing Successful ISTC Proposals for Radiological Monitoring Projects

    SciTech Connect

    Surano, K; Scheland, M; Witow, J

    2004-08-12

    The United States Science Centers Program exists because expertise relevant to the production or use of weapons of mass destruction (WMD) exists in the states formerly comprising the Soviet Union. We seek to deter the transfer of that knowledge to people or governments that would use it to do harm or terrorize. Working through the Science & Technology Centers in Moscow and Kyiv, we promote peaceful collaborative science as an alternative to the proliferation of WMD expertise. In concert, we believe that increasing the prosperity of scientists helps reduce the potential attraction of working for rogue states and groups. Therefore, we aim to help scientific groups become successful at developing stable sources of income. Towards that end, we hope to guide former WMD scientists in the successful preparation of not only research proposals to the Science Centers, but future proposals seeking other funding sources as they join the competitive global scientific community.

  1. 77 FR 35479 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-13

    ...The Department of the Treasury, as part of its continuing effort to reduce paperwork and respondent burden, invites the general public and other Federal agencies to take this opportunity to comment on proposed and/or continuing information collections, as required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments......

  2. 78 FR 13401 - Proposed Collection; Comment Request For Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-27

    ...The Department of the Treasury, as part of its continuing effort to reduce paperwork and respondent burden, invites the general public and other Federal agencies to take this opportunity to comment on proposed and/or continuing information collections, as required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments......

  3. 76 FR 43382 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-20

    ...The Department of the Treasury, as part of its continuing effort to reduce paperwork and respondent burden, invites the general public and other Federal agencies to take this opportunity to comment on proposed and/or continuing information collections, as required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments......

  4. 76 FR 21097 - Proposed Collection; Comment Request For Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-14

    ...The Department of the Treasury, as part of its effort to reduce paperwork and respondent burden, invites the general public and Federal agencies to take this opportunity to comment on proposed and/or continuing information collections, as required by the Paperwork Reduction Act of 1995, Public Law 104-13(44 U.S.C. 3506(c)(2)(A)). The IRS is soliciting comments concerning Treatment of Gain From......

  5. 76 FR 33025 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-07

    ...The Department of the Treasury, as part of its continuing effort to reduce paperwork and respondent burden, invites the general public and other Federal agencies to take this opportunity to comment on proposed and/or continuing information collections, as required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments......

  6. 78 FR 38808 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-27

    ...The Department of the Treasury, as part of its continuing effort to reduce paperwork and respondent burden, invites the general public and other Federal agencies to take this opportunity to comment on proposed and/or continuing information collections, as required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments......

  7. 75 FR 40029 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-13

    ...The Department of the Treasury, as part of its continuing effort to reduce paperwork and respondent burden, invites the general public and other Federal agencies to take this opportunity to comment on proposed and/or continuing information collections, as required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments......

  8. 76 FR 49537 - Proposed Collection; Comment Request for Regulation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-10

    ...The Department of the Treasury, as part of its continuing effort to reduce paperwork and respondent burden, invites the general public and other Federal agencies to take this opportunity to comment on proposed and/or continuing information collections, as required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments......

  9. 76 FR 17396 - Proposed Priorities: Disability and Rehabilitation Research Projects and Centers Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-29

    ...The Assistant Secretary for Special Education and Rehabilitative Services proposes two priorities for the Disability and Rehabilitation Research Projects and Centers Program administered by NIDRR. Specifically, this notice proposes two priorities for RERCs: Low Vision and Blindness (Proposed Priority 1) and Wireless Technologies (Proposed Priority 2). The Assistant Secretary may use these......

  10. Heber Geothermal Binary Demonstration Project. Final design availability assessment. Revision 1

    SciTech Connect

    Mulvihill, R.J.; Reny, D.A.; Geumlek, J.M.; Purohit, G.P.

    1983-02-01

    An availability assessment of the principal systems of the Heber Geothermal Power Plant has been carried out based on the final issue of the process descriptions, process flow diagrams, and the approved for design P and IDs prepared by Fluor Power Services, Inc. (FPS). The principal systems are those which contribute most to plant unavailability. The plant equivalent availability, considering forced and deferred corrective maintenance outages, was computed using a 91 state Markov model to represent the 29 principal system failure configurations and their significant combinations. The failure configurations and associated failure and repair rates were defined from system/subsystem availability assessments that were conducted using the availability assessments based on the EPRI GO methodology and availability block diagram models. The availability and unavailability ranking of the systems and major equipment is presented.

  11. Geothermal Injection Monitoring Project. Phase I status report, April 1981-April 1982

    SciTech Connect

    Younker, L.; Hanson, J.; Didwall, E.; Kasameyer, P.; Smith, A.; Hearst, J.; Daily, W.; Crow, N.; Younker, J.; Murray, W.

    1982-08-13

    The feasibility of using remote geophysical techniques to monitor the movement of injected brine has been evaluated. It was established that no single approach is likely to be identified that can be used to accurately monitor the precise location of the injected fluid. Several approaches have been considered in parallel because they add new dimensions to the existing monitoring capabilities, and are likely to cover a range of applications at a variety of geothermal sites. These include: microseismicity - a seismic net is used to record small magnitude events associated with injection; streaming potential - self potential anomalies produced by a moving fluid identify fluid flow direction; cross borehole geotomography - two-dimensional image of flow pathways is constructed using electromagnetic waves; and well pressure response to solid earth tide - changes in pore pressures are used to discriminate fracture/pore porosity and estimate fracture orientations.

  12. Geothermal Energy Development annual report 1979

    SciTech Connect

    Not Available

    1980-08-01

    This report is an exerpt from Earth Sciences Division Annual Report 1979 (LBL-10686). Progress in thirty-four research projects is reported including the following area: geothermal exploration technology, geothermal energy conversion technology, reservoir engineering, and geothermal environmental research. Separate entries were prepared for each project. (MHR)

  13. 77 FR 75254 - Notice of Final Federal Agency Action on Proposed Transportation Project in Illinois

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-19

    ... actions relate to a proposed highway and transit project within the Tier 2 Elgin O'Hare--West Bypass project corridor, which is located along the Elgin-O'Hare Expressway/Thorndale ] Avenue between Chicago O'Hare International Airport (O'Hare) and Lake Street/US Route 20, and on a proposed alignment...

  14. Water Use in Enhanced Geothermal Systems (EGS): Geology of U.S. Stimulation Projects, Water Costs, and Alternative Water Use Policies

    DOE Data Explorer

    Schroeder, Jenna N.

    2014-12-16

    According to the Energy Information Administration (EIA) of the U.S. Department of Energy (DOE), geothermal energy generation in the United States is projected to more than triple by 2040 (EIA 2013). This addition, which translates to more than 5 GW of generation capacity, is anticipated because of technological advances and an increase in available sources through the continued development of enhanced geothermal systems (EGSs) and low-temperature resources (EIA 2013). Studies have shown that air emissions, water consumption, and land use for geothermal electricity generation have less of an impact than traditional fossil fuel?based electricity generation; however, the long-term sustainability of geothermal power plants can be affected by insufficient replacement of aboveground or belowground operational fluid losses resulting from normal operations (Schroeder et al. 2014). Thus, access to water is therefore critical for increased deployment of EGS technologies and, therefore, growth of the geothermal sector. This paper examines water issues relating to EGS development from a variety of perspectives. It starts by exploring the relationship between EGS site geology, stimulation protocols, and below ground water loss, which is one of the largest drivers of water consumption for EGS projects. It then examines the relative costs of different potential traditional and alternative water sources for EGS. Finally it summarizes specific state policies relevant to the use of alternative water sources for EGS, and finally explores the relationship between EGS site geology, stimulation protocols, and below ground water loss, which is one of the largest drivers of water consumption for EGS projects.

  15. Lahendong Medium Enthalpy Binary-Cycle Geothermal Project (Indonesia): An Ex-Ante Financial and Economic Generating Cost Comparison

    SciTech Connect

    Wisnu Ali Martono, R.

    1995-01-01

    Economic analysis of a project can be divided into a micro and macro-economic analysis. In the former, the analysis is limited to the monetary costs and benefits directly attributable to the project. This type of analysis also known as a financial analysis. On the other hand, a macro-economic analysis encompasses a much larger, and often much difficult to quantify, variables which are not readily attributable (at least at the first glance) to a project's existence. A financial analysis is usually used to determine a project's feasibility when the proposed project is a (monetary) profit-oriented one. On the other hand, when the society's welfare is what matter most, a macro-economic analysis is the more appropriate tool to judge a project feasibility. Such scope differences between micro and macro-economic analysis often results in, but not always, conflicting conclusions for a project. An ideal project should give a similar micro and macro-economic conclusions.

  16. 76 FR 2950 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-18

    ... TRANSPORTATION Federal Transit Administration Notice of Limitation on Claims Against Proposed Public... announced herein for the listed public transportation projects will be barred unless the claim is filed on... approvals for the public transportation projects listed below. The actions on these projects, as well as...

  17. 78 FR 33890 - Limitation on Claims Against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-05

    ... Federal Transit Administration Limitation on Claims Against Proposed Public Transportation Projects AGENCY... review of the FTA actions announced herein for the listed public transportation project will be barred... taken final agency actions by issuing certain approvals for the public transportation projects...

  18. 78 FR 16764 - Limitation on Claims Against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-18

    ... Federal Transit Administration Limitation on Claims Against Proposed Public Transportation Projects AGENCY... review of the FTA actions announced herein for the listed public transportation project will be barred... taken final agency actions by issuing certain approvals for the public transportation project...

  19. 76 FR 25773 - Notice of Limitation on Claims Against Proposed Public Transportation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-05

    ... Federal Transit Administration Notice of Limitation on Claims Against Proposed Public Transportation... announced herein for the listed public transportation project will be barred unless the claim is filed on or... approvals for the public transportation project listed below. The actions on this project, as well as...

  20. 78 FR 4191 - Limitation on Claims Against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-18

    ... Federal Transit Administration Limitation on Claims Against Proposed Public Transportation Projects AGENCY... review of the FTA actions announced herein for the listed public transportation project will be barred... final agency actions by issuing certain approvals for the public transportation projects listed...

  1. 77 FR 34122 - Limitation on Claims Against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-08

    ... Federal Transit Administration Limitation on Claims Against Proposed Public Transportation Projects AGENCY... actions announced herein for the listed public transportation project will be barred unless the claim is... actions by issuing certain approvals for the public transportation project listed below. The actions...

  2. 78 FR 13372 - Notice of Proposed Information Collection; Comment Request: Section 811 Project Rental Assistance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-27

    ... URBAN DEVELOPMENT Notice of Proposed Information Collection; Comment Request: Section 811 Project Rental...: Section 811 Supportive Housing for Persons with Disabilities--Project Rental Assistance (811 PRA) Program... eligibility and capacity to award and administer the HUD Section 811 Project Rental Assistance funds...

  3. 76 FR 65776 - Notice of Final Federal Agency Actions on Proposed Highway Project in Wisconsin

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-24

    ...). The actions relate to a proposed highway project, US 41 (Memorial Drive to County M) in Brown County... Department of Transportation, US 41 Brown County Project Office, 1940 West Mason Street, Green Bay, Wisconsin... approvals for the following highway project: US 41 (Memorial Drive to County M), Brown County,...

  4. Preliminary Fracture Description from Core, Lithological Logs, and Borehole Geophysical Data in Slimhole Wells Drilled for Project Hotspot: the Snake River Geothermal Drilling Project

    NASA Astrophysics Data System (ADS)

    Kessler, J. A.; Evans, J. P.; Shervais, J. W.; Schmitt, D.

    2011-12-01

    The Snake River Geothermal Drilling Project (Project Hotspot) seeks to assess the potential for geothermal energy development in the Snake River Plain (SRP), Idaho. Three deep slimhole wells are drilled at the Kimama, Kimberly, and Mountain Home sites in the central SRP. The Kimama and Kimberly wells are complete and the Mountain Home well is in progress. Total depth at Kimama is 1,912 m while total depth at Kimberly is 1,958 m. Mountain Home is expected to reach around 1,900 m. Full core is recovered and complete suites of wireline borehole geophysical data have been collected at both Kimama and Kimberly sites along with vertical seismic profiles. Part of the geothermal assessment includes evaluating the changes in the nature of fractures with depth through the study of physical core samples and analysis of the wireline geophysical data to better understand how fractures affect permeability in the zones that have the potential for geothermal fluid migration. The fracture inventory is complete for the Kimama borehole and preliminary analyses indicate that fracture zones are related to basaltic flow boundaries. The average fracture density is 17 fractures/3 m. The maximum fracture density is 110 fractures/3 m. Fracture density varies with depth and increases considerably in the bottom 200 m of the well. Initial indications are that the majority of fractures are oriented subhorizontally but a considerable number are oriented subvertically as well. We expect to statistically evaluate the distribution of fracture length and orientation as well as analyze local alteration and secondary mineralization that might indicate fluid pathways that we can use to better understand permeability at depth in the borehole. Near real-time temperature data from the Kimama borehole indicate a temperature gradient of 82°C/km below the base of the Snake River Plain aquifer at a depth of 960 m bgs. The measured temperature at around 1,400 m depth is 55°C and the projected temperature at

  5. The Geothermal Potential, Current and Opportunity in Taiwan

    NASA Astrophysics Data System (ADS)

    Song, Sheng-Rong

    2016-04-01

    Located in the west Pacific Rim of Fire, Taiwan possesses rich geothermal resources due to volcanic activities and rapid uplifting of plate collision. Based on available data prior to 1980, Taiwan may have about 1 GWe of potential shallow geothermal energy, which is less than 3% of the national gross power generation. A 3-Mw pilot power plant, therefore, was constructed in 1981 and terminated in 1993 in the Chingshui geothermal field of Ilan, northeastern Taiwan. Recently, one of the National Science & Technology Program (NSTP) projects has been conducting research and reevaluating the island-wide deep geothermal energy. Four hot potential sites have been recognized. They are: (1) Tatun Volcano Group of northern Taiwan; (2) I-Lan Plain of NE Taiwan; (3) Lu-Shan area of Central Taiwan; and (4) Hua-Tung area of eastern Taiwan. We found that the geothermal resource in Taiwan may be as high as 160 GWe, with 33.6 GWe of exploitable geothermal energy. There are no any commercial geothermal power plants until now in Taiwan, although the potential is great. However, geothermal energy has been listed as one of major tasks of National Energy Program, Phase II (NEP-II) in Taiwan. We will conduct more detailed geothermal energy surveys on some proposed hot sites and to construct an EGS pilot geothermal plant with 1 MWe capability in a few years. Currently, there are three nuclear power plants, named No. 1, 2 & 3, in operations, which produce 16.5% gross generation of electricity and one (No. 4) is under construction, but is stopped and sealed now in Taiwan. Furthermore, the life-span of 40-year operation for those three power plants will be close-at hand and retire in 2018-2019, 2021-2023 and 2024-2025, respectively. Therefore, to find alternative energy sources, especially on the clean, renewable and sustainable ones for generating electricity are emergent and important for Taiwan's government in next few years. Among various energy sources, geothermal energy can be as base

  6. Navy Geothermal Plan

    SciTech Connect

    Not Available

    1984-12-01

    Domestic geothermal resources with the potential for decreasing fossil fuel use and energy cost exist at a significant number of Navy facilities. The Geothermal Plan is part of the Navy Energy R and D Program that will evaluate Navy sites and provide a technical, economic, and environmental base for subsequent resource use. One purpose of the program will be to provide for the transition of R and D funded exploratory efforts into the resource development phase. Individual Navy geothermal site projects are described as well as the organizational structure and Navy decision network. 2 figs.

  7. Geothermal aquaculture in Nevada

    SciTech Connect

    Birk, S.

    1987-06-01

    Work in geothermal aquaculture and vertically integrated agriculture is undertaken by Washoe Aquaculture Limited, Gourmet Prawnz Inc., General Managing Partners. This approach to agriculture is researched at the integrated Prototype Aquaculture Facility (IPAF) at Hobo Hot Springs, Nevada. The principal objective at the IPAF is to use geothermal aquifers to commercially raise food, plants, and ornamental fish. At the IPAF, the feasibility of geothermal aquaculture has been demonstrated. The company has implemented many demonstration projects, including the cultivation of freshwater prawns, native baitfish, exotic tropical species, and commercially important aquatic plants.

  8. Baca geothermal demonstration project baseline ecosystem studies of cooling tower emission effects

    SciTech Connect

    Leitner, P.; Osterling, R.; Price, D.; Westermeier, J.

    1981-03-01

    Results of baseline studies for boron, arsenic, mercury, and fluorine in vegetation and soil near the Baca Geothermal Demonstration Power Plant are provided for the 1980 sampling season. Preliminary results of visual vegetation assessments and population density studies of soil invertebrate fauna are also provided. Foliage samples were collected for chemical analysis on a total of 17 plots on 5 transects. Two to five plant species were sampled at each plot. Samples were collected in June-July and September. Soil samples were collected at each plot during September. Visual vegetation inspections were conducted along each transect. Eighty-eight soil samples were collected for soil invertebrate studies. Boron, arsenic, mercury, and fluorine levels in vegetation were within normal range for natural vegetation and crops. Concentrations of soil arsenic and mercury were comparable to foliage concentrations. Boron concentrations were lower in soil than in foliage, whereas soil fluorine concentrations were considerably higher than foliage concentrations. With the exception of heavy insect infestations in June-July, no vegetation abnormalities were noted. Preliminary soil invertebrate analysis indicated an overall arthropod density of approximately 100,000/m/sup 2/ which appears within the normal range encountered in forest and meadow soil.

  9. Multidisciplinary research of geothermal modeling

    NASA Astrophysics Data System (ADS)

    -Ing. Ulvi Arslan, Univ., ., Dr. _., Prof.; Heiko Huber, Dipl.-Ing.

    2010-05-01

    application on geothermal systems. The history of this multidisciplinary research of geothermal modeling performed by German universities is shown in this paper. Outstanding geothermal research programs of German universities and state aided organizations (BGR, LBEG, GGA) are pointed out. Actual geothermal modeling programs based on the Finite-Element-Method or the Finite-Differences-Method as well as analytical programs are introduced. National and international geothermal projects supported by German universities and state aided organizations are described. Examples of supervised shallow and deep geothermal systems are given. Actually the Technical University Darmstadt is performing a research program supported by a national organization, the Ministry of Economics and Technology (BMWi). Main aim of this research program titled experimental investigation for the verification of a Finite-Element-Multiphase-Model is to analyze the subsoil as a three-phases-model with separated consideration of conduction, convection and advection and their subsequent interaction. The latest developments of numerical projects as well as the actual state of the before mentioned research program are pointed out in the paper. REFERENCES Quick, H., Arslan, U., Meißner, S., Michael, J. 2007. Deep foundations and geothermal energy - a multi-purpose solution, IFHS: 8. International conference on multi-purpose high-rise towers and tall buildings, Abu Dhabi, 2007 Arslan, U. and Huber, H. 2008. Application of geothermal energy. University of Istanbul, Yapistanbul No. 3 / 2008, Turkey, 2008 Quick, Q., Michael, J., Arslan, U., Huber, H. 2010. History of International Geothermal Power Plants and Geothermal Projects in Germany, Proceedings World Geothermal Congress 2010 Bali, Indonesia, 25-29 April 2010 Arslan, U., Huber, H. 2010. Education of Geothermal Sciences in Germany as part of an application orientated research, Proceedings European Civil Engineering Education and Training (EUCEET III) Special

  10. Final Environmental Assessment and Finding of No Significant Impact: Small-Scale Geothermal Power Plant and Direct-Use Geothermal Application at AmeriCulture Inc., Cotton City, NM

    SciTech Connect

    N /A

    2002-08-27

    The U.S. Department of Energy (DOE) conducted an Environmental Assessment (EA) of the Small-Scale Power Plant and Direct-Use Application at AmeriCulture, Inc. to evaluate potential impacts of construction and operations that would be funded in part by DOE. Small geothermal power plants have the potential for widespread application, but achieving cost-effectiveness in small plant sizes presents a number of challenges. To address these challenges, DOE is supporting the small-scale field verification projects to (1) determine and validate the economics, performance, and operational characteristics of small-scale geothermal electric power plants in different regions. and (2) determine their ability to provide distributed power in order to facilitate their increased use in the western United States. Through the Geothermal Energy Program, DOE is considering providing financial assistance to Exergy, Inc., of Hayward, California, for the development and field verification of a small-scale, approximately 1 megawatt (MVV), geothermal power plant. The proposed power plant would be located upstream of an existing geothermally-heated fish hatchery owned by AmeriCulture, Inc., of Cotton City, NM. DOE is also considering partially funding AmeriCulture, Inc., for a direct-use geothermal application using fluid discharged from the proposed power plant to heat water for the hatchery. The EA addresses the construction and operation of the small-scale, geothermal power plant and the direct use of geothermal fluid exhausted from the geothermal power plant as a heating source for the hatchery. Two system concepts were investigated. The preferred concept involves cascading the spent geothermal fluid from the proposed geothermal power plant to various thermal processes used for fish production. In the second concept, the proposed power plant would not be built, and the fluid from the existing geothermal well would be used for all direct-use operations associated with the project. DOE

  11. Geothermal Energy Retrofit

    SciTech Connect

    Bachman, Gary

    2015-07-28

    The Cleary University Geothermal Energy Retrofit project involved: 1. A thermal conductivity test; 2. Assessment of alternative horizontal and vertical ground heat exchanger options; 3. System design; 4. Asphalt was stripped from adjacent parking areas and a vertical geothermal ground heat exchanger system installed; 5. the ground heat exchanger was connected to building; 6. a system including 18 heat pumps, control systems, a manifold and pumps, piping for fluid transfer and ductwork for conditioned air were installed throughout the building.

  12. Proposed Project Selection Method for Human Support Research and Technology Development (HSR&TD)

    NASA Technical Reports Server (NTRS)

    Jones, Harry

    2005-01-01

    The purpose of HSR&TD is to deliver human support technologies to the Exploration Systems Mission Directorate (ESMD) that will be selected for future missions. This requires identifying promising candidate technologies and advancing them in technology readiness until they are acceptable. HSR&TD must select an may of technology development projects, guide them, and either terminate or continue them, so as to maximize the resulting number of usable advanced human support technologies. This paper proposes an effective project scoring methodology to support managing the HSR&TD project portfolio. Researchers strongly disagree as to what are the best technology project selection methods, or even if there are any proven ones. Technology development is risky and outstanding achievements are rare and unpredictable. There is no simple formula for success. Organizations that are satisfied with their project selection approach typically use a mix of financial, strategic, and scoring methods in an open, established, explicit, formal process. This approach helps to build consensus and develop management insight. It encourages better project proposals by clarifying the desired project attributes. We propose a project scoring technique based on a method previously used in a federal laboratory and supported by recent research. Projects are ranked by their perceived relevance, risk, and return - a new 3 R's. Relevance is the degree to which the project objective supports the HSR&TD goal of developing usable advanced human support technologies. Risk is the estimated probability that the project will achieve its specific objective. Return is the reduction in mission life cycle cost obtained if the project is successful. If the project objective technology performs a new function with no current cost, its return is the estimated cash value of performing the new function. The proposed project selection scoring method includes definitions of the criteria, a project evaluation

  13. Geothermal power plant R and D: an analysis of cost-performance tradeoffs and the Heber Binary-Cycle Demonstration Project

    SciTech Connect

    Cassel, T.A.V.; Amundsen, C.B.; Blair, P.D.

    1983-06-30

    A study of advancements in power plant designs for use at geothermal resources in the low to moderate (300 to 400F) temperature range is reported. In 3 case studies, the benefits of R and D to achieve these advancements are evaluated in terms of expected increases in installed geothermal generating capacity over the next 2 decades. A parametric sensitivity study is discussed which analyzes differential power development for combinations of power plant efficiency and capitol cost. Affordable tradeoffs between plant performance and capital costs are illustrated. The independent review and analysis of the expected costs of construction, operation and maintenance of the Heber Binary Cycle Geothermal Power Demonstration Plant are described. Included in this assessment is an analysis of each of the major cost components of the project, including (1) construction cost, (2) well field development costs, (3) fluid purchase costs, and (4) well field and power plant operation and maintenance costs. The total cost of power generated from the Heber Plant (in terms of mills per kWh) is then compared to the cost of power from alternative fossil-fueled base load units. Also evaluated are the provisions of both: (a) the Cooperative Agreement between the federal government and San Diego Gas and Electric (SDG and E); and (b) the Geothermal Heat Sales Contract with Union Oil Company.

  14. Sacramento Municipal Utility District Geothermal Power Plant, SMUDGEO No. 1. Final report

    SciTech Connect

    Not Available

    1981-02-01

    The proposed construction of 72-MW geothermal power plant is discussed. The following aspects are covered: the project as proposed by the utility; the environmental setting; the adverse consequences of the project, any significant environmental effects which cannot be avoided, and any mitigation measures to minimize significant effects; the potential feasible alternatives to the proposed project; the significant unavoidable, irreversible, and long-term environmental impacts; and the Growth Inducing Impacts. (MHR)

  15. Geothermal Energy

    SciTech Connect

    Steele, B.C.; Harman, G.; Pitsenbarger, J.

    1996-02-01

    Geothermal Energy Technology (GET) announces on a bimonthly basis the current worldwide information available on the technologies required for economic recovery of geothermal energy and its use as direct heat or for electric power production.

  16. Geothermal Energy.

    ERIC Educational Resources Information Center

    Reed, Marshall J.

    1979-01-01

    During 1978, exploration for geothermal energy continued at the same moderately low level of the past few years in most countries. The U.S. is the only country where the development of geothermal energy depends on private industry. (BB)

  17. 77 FR 531 - Notice of Limitation on Claims Against a Proposed Transportation Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-05

    ... Transportation Council (RTC), Metro, Clark County Public Transportation Benefit Area (C-TRAN), and Tri-County... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION... Proposed Transportation Project AGENCY: Federal Highway Administration (FHWA), Federal...

  18. 77 FR 43144 - Limitation on Claims Against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Transit Administration Limitation on Claims Against Proposed Public Transportation Projects AGENCY... claim seeking judicial review of the FTA actions announced herein for the listed public...

  19. 76 FR 43657 - Proposed Information Collection; Comment Request; Project 25 Compliance Assessment Program...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-21

    ... National Institute of Standards and Technology Proposed Information Collection; Comment Request; Project 25 Compliance Assessment Program Laboratory Application for Assessment and Recognition AGENCY: National Institute of Standards and Technology (NIST). ACTION: Notice. SUMMARY: The Department of Commerce, as...

  20. 77 FR 20355 - Proposed Information Collection; Comment Request; Award Amendment Requests and Project Service Maps

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-04

    ... Economic Development Administration Proposed Information Collection; Comment Request; Award Amendment Requests and Project Service Maps AGENCY: Economic Development Administration (EDA), Department of Commerce... Analyst, Office of Regional Affairs, Room 7009, Economic Development Administration, Washington, DC...

  1. Geothermal systems

    NASA Technical Reports Server (NTRS)

    Mohl, C.

    1978-01-01

    Several tasks of JPL related to geothermal energy are discussed. The major task is the procurement and test and evaluation of a helical screw drive (wellhead unit). A general review of geothermal energy systems is given. The presentation focuses attention on geothermal reservoirs in California, with graphs and charts to support the discussion. Included are discussions on cost analysis, systems maintenance, and a comparison of geothermal and conventional heating and cooling systems.

  2. Low-Temperature Geothermal Resources, Geothermal Technologies Program (GTP) (Fact Sheet)

    SciTech Connect

    Not Available

    2010-05-01

    This document highlights the applications of low-temperature geothermal resources and the potential for future uses as well as current Geothermal Technologies Program-funded projects related to low-temperature resources.

  3. Idaho Geothermal Commercialization Program. Idaho geothermal handbook

    SciTech Connect

    Hammer, G.D.; Esposito, L.; Montgomery, M.

    1980-03-01

    The following topics are covered: geothermal resources in Idaho, market assessment, community needs assessment, geothermal leasing procedures for private lands, Idaho state geothermal leasing procedures - state lands, federal geothermal leasing procedures - federal lands, environmental and regulatory processes, local government regulations, geothermal exploration, geothermal drilling, government funding, private funding, state and federal government assistance programs, and geothermal legislation. (MHR)

  4. Geothermal Energy.

    ERIC Educational Resources Information Center

    Bufe, Charles Glenn

    1983-01-01

    Major activities, programs, and conferences in geothermal energy during 1982 are highlighted. These include first comprehensive national assessment of U.S. low-temperature geothermal resources (conducted by U.S. Geological Survey and Department of Energy), map production by U.S. Geological Survey, geothermal plant production, and others. (JN)

  5. 42 CFR 137.328 - Must a construction project proposal incorporate provisions of Federal construction guidelines...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Project Assumption Process § 137.328 Must a... 42 Public Health 1 2012-10-01 2012-10-01 false Must a construction project proposal incorporate provisions of Federal construction guidelines and manuals? 137.328 Section 137.328 Public Health...

  6. 42 CFR 137.328 - Must a construction project proposal incorporate provisions of Federal construction guidelines...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Project Assumption Process § 137.328 Must a... 42 Public Health 1 2013-10-01 2013-10-01 false Must a construction project proposal incorporate provisions of Federal construction guidelines and manuals? 137.328 Section 137.328 Public Health...

  7. 42 CFR 137.328 - Must a construction project proposal incorporate provisions of Federal construction guidelines...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Project Assumption Process § 137.328 Must a... 42 Public Health 1 2011-10-01 2011-10-01 false Must a construction project proposal incorporate provisions of Federal construction guidelines and manuals? 137.328 Section 137.328 Public Health...

  8. 42 CFR 137.328 - Must a construction project proposal incorporate provisions of Federal construction guidelines...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Project Assumption Process § 137.328 Must a... 42 Public Health 1 2014-10-01 2014-10-01 false Must a construction project proposal incorporate provisions of Federal construction guidelines and manuals? 137.328 Section 137.328 Public Health...

  9. 76 FR 81011 - Notice of Final Federal Agency Actions on Proposed Light Rail Project in Washington

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-27

    ... Administration on December 16, 2011 (76 FR 78332). This notice applies to all Federal agency decisions, actions... Federal Highway Administration Notice of Final Federal Agency Actions on Proposed Light Rail Project in... meaning of 23 U.S.C. 139(l)(1). The actions relate to the East Link Light Rail Transit Project in...

  10. 75 FR 71181 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-22

    ... TRANSPORTATION Federal Transit Administration Notice of Limitation on Claims Against Proposed Public... review of the FTA actions announced herein for the listed public transportation projects will be barred... issuing certain approvals for the public transportation projects listed below. The actions on...

  11. 76 FR 4150 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-24

    ... Federal Transit Administration Notice of Limitation on Claims Against Proposed Public Transportation... judicial review of the FTA actions announced herein for the listed public transportation project will be... final agency actions by issuing certain approvals for the public transportation project listed...

  12. 76 FR 72746 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-25

    ... Federal Transit Administration Notice of Limitation on Claims Against Proposed Public Transportation... judicial review of the FTA actions announced herein for the listed public transportation project will be... final agency actions by issuing certain approvals for the public transportation projects listed...

  13. 75 FR 13335 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... Federal Transit Administration Notice of Limitation on Claims Against Proposed Public Transportation... herein for the listed public transportation projects will be barred unless the claim is filed on or... issuing certain approvals for the public transportation projects listed below. The actions on...

  14. 76 FR 72187 - Intent To Prepare an Environmental Impact Statement for the Proposed Westbrook Project, Corps...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-22

    ..., mixed-density master planned community. The Westbrook Project, as proposed, would include a mixture of... serving retail centers. The Westbrook Project would involve approximately 146 acres of low-density residential, 84 acres of medium-density residential 28 acres high-density residential and 43 acres...

  15. 77 FR 43577 - Intent To Prepare an Environmental Impact Statement for the Proposed Westbrook Project, Corps...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-25

    ..., mixed-density master planned community. The Westbrook Project, as proposed, would include a mixture of... serving retail centers. The Westbrook Project would involve approximately 146 acres of low-density residential, 84 acres of medium-density residential, 28 acres of high-density residential and 43 acres...

  16. 75 FR 29601 - Notice of Final Federal Agency Actions on a Proposed Highway Project in California

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-26

    ...(1)(1). This action relates to an approval of a proposed highway project corridor. DATES: By this notice, the FHWA is advising the public of final agency actions subject to 23 U.S.C. 139(1)(1). A claim... agency actions by issuing approvals for the Placer Parkway Corridor Preservation Project--Tier 1 in...

  17. Imperial County geothermal development annual meeting: summary

    SciTech Connect

    Not Available

    1983-01-01

    All phases of current geothermal development in Imperial County are discussed and future plans for development are reviewed. Topics covered include: Heber status update, Heber binary project, direct geothermal use for high-fructose corn sweetener production, update on county planning activities, Brawley and Salton Sea facility status, status of Imperial County projects, status of South Brawley Prospect 1983, Niland geothermal energy program, recent and pending changes in federal procedures/organizations, plant indicators of geothermal fluid on East Mesa, state lands activities in Imperial County, environmental interests in Imperial County, offshore exploration, strategic metals in geothermal fluids rebuilding of East Mesa Power Plant, direct use geothermal potential for Calipatria industrial Park, the Audubon Society case, status report of the Cerro Prieto geothermal field, East Brawley Prospect, and precision gravity survey at Heber and Cerro Prieto geothermal fields. (MHR)

  18. Fulbright-Hays Group Projects Abroad: Preparing Successful Proposals and the Evaluation Process of Applications.

    ERIC Educational Resources Information Center

    Harris, Mathilda E.

    Elements of a successful proposal for the Fulbright-Hays Group Projects Abroad Program are identified, based on a 1981 experience in Hong Kong and Taiwan, as well as a 1983 Peru trip. A successful proposal and application should cover: assessing the institution, institutional involvement in identifying world areas, research on previous programs,…

  19. 78 FR 26319 - Deepwater Horizon Oil Spill; Proposal of Future Early Restoration Projects and Environmental Reviews

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ... National Oceanic and Atmospheric Administration Deepwater Horizon Oil Spill; Proposal of Future Early... Horizon oil spill (Trustees) intend to propose the additional early restoration projects described below... services, and human use services injured or lost as a result of the Deepwater Horizon oil spill...

  20. 75 FR 79008 - Proposed Collection; Comment Request; Study of Substance Abuse doc.com Module Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ... HUMAN SERVICES National Institutes of Health Proposed Collection; Comment Request; Study of Substance... approval. Proposed Collection: Title: Study of Substance Abuse doc.com Module Project. Type of Information... clearance to a conduct research study to assess the efficacy of a specific interactive web-based...