Sample records for conservation measures installed

  1. 7 CFR 764.231 - Conservation loan uses.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... not limited to: (1) The installation of conservation structures to address soil, water, and related... shelter belt purposes; (3) The installation of water conservation measures; (4) The installation of waste... 7 Agriculture 7 2012-01-01 2012-01-01 false Conservation loan uses. 764.231 Section 764.231...

  2. 10 CFR 436.11 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... significantly the cost of energy consumed. Building water system means a water conservation measure or any... building means an energy or water conservation measure or any building, structure, or facility, or part... water conservation measure, or any component thereof. Retrofit means installation of a building energy...

  3. 10 CFR 436.11 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... significantly the cost of energy consumed. Building water system means a water conservation measure or any... building means an energy or water conservation measure or any building, structure, or facility, or part... water conservation measure, or any component thereof. Retrofit means installation of a building energy...

  4. 10 CFR 436.11 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... significantly the cost of energy consumed. Building water system means a water conservation measure or any... building means an energy or water conservation measure or any building, structure, or facility, or part... water conservation measure, or any component thereof. Retrofit means installation of a building energy...

  5. 7 CFR 654.30 - Responsibility for operation and maintenance.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... soil and water conservation measures installed with NRCS assistance provided through soil, water, and other conservation districts. ... CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE SUPPORT ACTIVITIES OPERATION AND MAINTENANCE Conservation...

  6. 7 CFR 654.30 - Responsibility for operation and maintenance.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... soil and water conservation measures installed with NRCS assistance provided through soil, water, and other conservation districts. ... CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE SUPPORT ACTIVITIES OPERATION AND MAINTENANCE Conservation...

  7. 7 CFR 654.30 - Responsibility for operation and maintenance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... soil and water conservation measures installed with NRCS assistance provided through soil, water, and other conservation districts. ... CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE SUPPORT ACTIVITIES OPERATION AND MAINTENANCE Conservation...

  8. 7 CFR 654.30 - Responsibility for operation and maintenance.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... soil and water conservation measures installed with NRCS assistance provided through soil, water, and other conservation districts. ... CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE SUPPORT ACTIVITIES OPERATION AND MAINTENANCE Conservation...

  9. 7 CFR 654.30 - Responsibility for operation and maintenance.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... soil and water conservation measures installed with NRCS assistance provided through soil, water, and other conservation districts. ... CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE SUPPORT ACTIVITIES OPERATION AND MAINTENANCE Conservation...

  10. Sustainability of three modified soil conservation methods in agriculture area

    NASA Astrophysics Data System (ADS)

    Setiawan, M. A.; Sara, F. H.; Christanto, N.; Sartohadi, J.; Samodra, G.; Widicahyono, A.; Ardiana, N.; Widiyati, C. N.; Astuti, E. M.; Martha, G. K.; Malik, R. F.; Sambodo, A. P.; Rokhmaningtyas, R. P.; Swastanto, G. A.; Gomez, C.

    2018-04-01

    Recent innovations in soil conservation methods do not present any breakthrough. Providing more attractive soil conservation methods from the farmer’s perspective is however still of critical importance. Contributing to this soil research gap we attempt to evaluate the sustainable use of three modified conservation methods, namely JALAPA (Jala Sabut Kelapa - geotextile made of coconut fibres), wood sediment trap, and polybag system compared to traditional tillage without conservation method. This research provides both qualitative and quantitative analysis on the performance of each conservation measures. Therefore, in addition to the total sediment yield value and investment cost – as quantitative analysis, we also evaluate qualitatively the indicator of soil loss, installation, maintenance, and the durability of conservation medium. Those criteria define the sustainability use of each conservation method. The results show that JALAPA is the most effective method for controlling soil loss, but it also requires the most expensive cost for installation. However, our finding confirms that geotextile is sensitive to sun heating by which the coconut fibre can become dry and shrink. Wood sediment trap is the cheapest and easiest to install; however it is easily damaged by termite. Polybag method results in the highest productivity, but requires more time during the first installation. In terms of the farmer’s perspective, soil conservation using polybag system was the most accepted technique due to its high benefits; even if it is less effective at reducing soil loss compared to JALAPA.

  11. 7 CFR 1781.6 - Loan purposes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... conservation and water control facilities such as dikes, terraces, detention reservoirs, stream channels... vegetative measures to stabilize stream channels and gullies. (iv) Basic farm conservation practices to control runoff, erosion, and sedimentation. (6) Installing, repairing, and improving water storage...

  12. Making Heat Visible: Promoting Energy Conservation Behaviors Through Thermal Imaging.

    PubMed

    Goodhew, Julie; Pahl, Sabine; Auburn, Tim; Goodhew, Steve

    2015-12-01

    Householders play a role in energy conservation through the decisions they make about purchases and installations such as insulation, and through their habitual behavior. The present U.K. study investigated the effect of thermal imaging technology on energy conservation, by measuring the behavioral effect after householders viewed images of heat escaping from or cold air entering their homes. In Study 1 ( n = 43), householders who received a thermal image reduced their energy use at a 1-year follow-up, whereas householders who received a carbon footprint audit and a non-intervention control demonstrated no change. In Study 2 ( n = 87), householders were nearly 5 times more likely to install draught proofing measures after seeing a thermal image. The effect was especially pronounced for actions that addressed an issue visible in the images. Findings indicate that using thermal imaging to make heat loss visible can promote energy conservation.

  13. 75 FR 75959 - Notice of Intent: To Request a Revision of a Currently Approved Information Collection

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-07

    ..., and entities. These contracts provide for making land use changes and installing conservation measures and practices to conserve, develop, and use the soil, water, and related natural resources on private... ranching community to conserve and sustain our natural resources on privately owned land. The purpose of...

  14. Analysis of energy conservation alternatives for standard Army building. Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hittle, D.C.; O'Brien, R.E.; Percivall, G.S.

    1983-03-01

    This report describes energy conservation alternatives for five standard Army building designs. By surveying maps of major Army installations and using the Integrated Facilities System, the most popular designs were determined to be a two-company, rolling-pin-shaped barracks for enlisted personnel; a Type 64 barracks; a motor repair shop; a battalion headquarters and classroom building; and an enlisted personnel mess hall. The Building Loads Analysis and System Thermodynamics (BLAST) energy-analysis computer program was used to develop baseline energy consumption for each design based on the building descriptions and calibrated by comparison with the measured energy usage of similar buildings. Once themore » baseline was established, the BLAST program was used to study energy conservation alternatives (ECAs) which could be retrofit to the existing buildings. The ECAs included closing off air-handling units, adding storm windows, adding 2 in. (0.051 m) of exterior insulation to the walls, partially blocking the windows, adding roof insulation, putting up south overhangs, installing programmable thermostats, recovering heat from exhaust fans, installing temperature economizers, replacing lights, and installing partitions between areas of differing temperature.« less

  15. Making Heat Visible

    PubMed Central

    Goodhew, Julie; Pahl, Sabine; Auburn, Tim; Goodhew, Steve

    2015-01-01

    Householders play a role in energy conservation through the decisions they make about purchases and installations such as insulation, and through their habitual behavior. The present U.K. study investigated the effect of thermal imaging technology on energy conservation, by measuring the behavioral effect after householders viewed images of heat escaping from or cold air entering their homes. In Study 1 (n = 43), householders who received a thermal image reduced their energy use at a 1-year follow-up, whereas householders who received a carbon footprint audit and a non-intervention control demonstrated no change. In Study 2 (n = 87), householders were nearly 5 times more likely to install draught proofing measures after seeing a thermal image. The effect was especially pronounced for actions that addressed an issue visible in the images. Findings indicate that using thermal imaging to make heat loss visible can promote energy conservation. PMID:26635418

  16. Incentives for energy conservation

    NASA Astrophysics Data System (ADS)

    Ways to make homes and workplaces more energy efficient were discussed. Due to rise in the average price of world crude oil, the need for across the board energy savings was stressed. Tax credit for conservation measures and solar installations was considered to favor the affluent and to discriminate against the poor. New York's program to achieve energy conservation was described. Conservation is considered to be a cheaper way of meeting the energy needs than building new generating plants or producing synthetic gas from coal.

  17. Domestic water conservation potential in Saudi Arabia

    NASA Astrophysics Data System (ADS)

    Abdulrazzak, Mohammed J.; Khan, Muhammad Z. A.

    1990-03-01

    Domestic water conservation in arid climates can result in efficient utilization of existing water supplies. The impacts of conservation measures such as the installation of water-saving devices, water metering and pricing schemes, water rationing and public awareness programs, strict plumbing codes, penalties for wasting water, programs designed to reduce leakage from public water lines and within the home, water-efficient landscaping, economic and ethical incentives are addressed in detail. Cost savings in arid climates, with particular reference to Saudi Arabia, in relation to some conservation techniques, are presented. Water conservation technology and tentative demonstration and implementation of water conservation programs are discussed.

  18. 7 CFR 630.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... landowners and others for making land use changes and to install measures to conserve, develop, and utilize the soil, water, and related natural resources on their lands. [40 FR 53370, Nov. 18, 1975] ...

  19. 7 CFR 634.23 - Water quality plan.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... quality improvement. These measures are not eligible for cost sharing under this program. The installation... Conservation Service will certify as to the technical adequacy of the water-quality plan. (g) The soil...

  20. 24 CFR 241.565 - Maximum loan amount.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... energy conserving improvements including the purchase thereof, cost of installation, architect's fees... of the energy conserving improvements. (b) An amount which, when added to the existing outstanding...

  1. 24 CFR 241.565 - Maximum loan amount.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... energy conserving improvements including the purchase thereof, cost of installation, architect's fees... of the energy conserving improvements. (b) An amount which, when added to the existing outstanding...

  2. 24 CFR 241.565 - Maximum loan amount.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... energy conserving improvements including the purchase thereof, cost of installation, architect's fees... of the energy conserving improvements. (b) An amount which, when added to the existing outstanding...

  3. 24 CFR 241.565 - Maximum loan amount.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... energy conserving improvements including the purchase thereof, cost of installation, architect's fees... of the energy conserving improvements. (b) An amount which, when added to the existing outstanding...

  4. 24 CFR 241.565 - Maximum loan amount.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... energy conserving improvements including the purchase thereof, cost of installation, architect's fees... of the energy conserving improvements. (b) An amount which, when added to the existing outstanding...

  5. Residential Water Conservation in a Noncrisis Setting: Results of a New Jersey Experiment

    NASA Astrophysics Data System (ADS)

    Palmini, Dennis J.; Shelton, Theodore B.

    1982-08-01

    East Brunswick Township, New Jersey, conducted a water conservation program in 1980 by distributing to 564 households free packets of water-saving devices purchased with municipal funds. The program was not a response to a current water supply crisis, and appeals for cooperation were based on the private economic benefits of water conservation. Statistical procedures were developed to measure the proportions of households installing each of the devices distributed, water savings and program costs. Two-thirds of the households receiving the packets installed at least one device. Average annual water savings per home receiving a packet were estimated at 5010 gallons (18.96 kl). Amortized over ten years at a 10% discount rate, the program cost was approximately 35 cents per 1000 gallons of water saved (9.2 cents per kl). The East Brunswick results compare well to the results obtained from similar conservation programs in a pair of California communities during the 1976-1977 drought.

  6. Residential energy conservation measures: a penny saved is a penny earned

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Finklea, E.A.; Treiber, M.P.

    The authors are not suggesting that conservation alone will end our dependence on foreign oil. The focus is on basic household energy-conservation measures because they are technically simple, inexpensive, and available compared to more advanced energy-efficiency technologies (e.g., architectural designs and passive solar devices), or to alternative production technologies (e.g., photovoltaics and synthetic fuels). The social, institutional, and economic obstacles to implementing these basic measures are analyzed, and suggestions offered for overcoming these obstacles. During the Carter Administration, Congress enacted four laws to encourage the installation of household energy conservation measures. The laws provide: (1) tax credits for energy conservationmore » expenditures; (2) conservation investment subsidies for low income homeowners; and require: (3) natural gas and electric utilities to implement residential energy conservation programs for their customers; and (4) the federal government to provide loan subsidies for household energy-conservation investments through a conservation bank. The potential effectiveness of these federal programs are analyzed. President Reagan's advisers have indicated that the new administration will place greater emphasis on energy production and less emphasis on conservation. Consequently, the effectiveness of these programs may depend on the priority given them by the Reagan administration.« less

  7. 24 CFR 241.525 - Refund of fees.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... the installation of energy conserving improvements for the project has been prevented because of...

  8. 24 CFR 241.525 - Refund of fees.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... the installation of energy conserving improvements for the project has been prevented because of...

  9. 24 CFR 241.525 - Refund of fees.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... the installation of energy conserving improvements for the project has been prevented because of...

  10. 24 CFR 241.525 - Refund of fees.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... the installation of energy conserving improvements for the project has been prevented because of...

  11. 24 CFR 241.525 - Refund of fees.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... the installation of energy conserving improvements for the project has been prevented because of...

  12. Energy Conservation--Hero or Villian?

    ERIC Educational Resources Information Center

    Keith, William J. B.

    1985-01-01

    Energy conservation efforts have often hermetically sealed buildings without concern for air quality. The Waterloo County Board of Education, Ontario, has installed indicators to test air quality and has installed a "clean room" for children with allergies. (MLF)

  13. Hospitals, nursing homes turn to 3rd-party financing

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Slaff, J.

    Experience is teaching the administrators of hospitals and nursing homes how to make better arrangements for third-party financing of energy-management systems. Accustomed to health-insurance reimbursement for health-care costs, hospitals have lacked incentives for conservation. Plans now used most by hospitals and health-care facilities involve third-party arrangements where: (1) an equipment vendor installs equipment and takes a share of the energy-cost savings; or (2) energy-services firms both install capital-intensive equipment and implement a variety of low-cost conservation measures, again for a percentage of the savings. Although most users think these arrangements are satisfactory, they advise a preliminary low-cost audit and participationmore » in a basic energy-management seminar before employing an energy-services firm. Accurate baseline energy-consumption data should be developed in order to evaluate results, and assurance is needed that staff members understand the accounting formulas. Also recommended are independent audits after installation and attention to the legal clauses in contracts. (DCK)« less

  14. Structural Code Considerations for Solar Rooftop Installations.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Dwyer, Stephen F.; Dwyer, Brian P.; Sanchez, Alfred

    2014-12-01

    Residential rooftop solar panel installations are limited in part by the high cost of structural related code requirements for field installation. Permitting solar installations is difficult because there is a belief among residential permitting authorities that typical residential rooftops may be structurally inadequate to support the additional load associated with a photovoltaic (PV) solar installation. Typical engineering methods utilized to calculate stresses on a roof structure involve simplifying assumptions that render a complex non-linear structure to a basic determinate beam. This method of analysis neglects the composite action of the entire roof structure, yielding a conservative analysis based on amore » rafter or top chord of a truss. Consequently, the analysis can result in an overly conservative structural analysis. A literature review was conducted to gain a better understanding of the conservative nature of the regulations and codes governing residential construction and the associated structural system calculations.« less

  15. 18 CFR 806.25 - Water conservation standards.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ..., as applicable, by all classes of users. (ii) Prepare and distribute literature to customers... meters or other suitable devices or utilize acceptable flow measuring methods for accurate determination of water use by various parts of the company operation. (3) Install flow control devices which match...

  16. 18 CFR 806.25 - Water conservation standards.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ..., as applicable, by all classes of users. (ii) Prepare and distribute literature to customers... meters or other suitable devices or utilize acceptable flow measuring methods for accurate determination of water use by various parts of the company operation. (3) Install flow control devices which match...

  17. 18 CFR 806.25 - Water conservation standards.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ..., as applicable, by all classes of users. (ii) Prepare and distribute literature to customers... meters or other suitable devices or utilize acceptable flow measuring methods for accurate determination of water use by various parts of the company operation. (3) Install flow control devices which match...

  18. 24 CFR 241.500 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... not now covered by a mortgage insured or held by the Secretary. (c) Energy saving loan means any form of secured obligation used in connection with the purchase and installation of energy conserving...

  19. 24 CFR 241.500 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... not now covered by a mortgage insured or held by the Secretary. (c) Energy saving loan means any form of secured obligation used in connection with the purchase and installation of energy conserving...

  20. 24 CFR 241.500 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... not now covered by a mortgage insured or held by the Secretary. (c) Energy saving loan means any form of secured obligation used in connection with the purchase and installation of energy conserving...

  1. 24 CFR 241.500 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... not now covered by a mortgage insured or held by the Secretary. (c) Energy saving loan means any form of secured obligation used in connection with the purchase and installation of energy conserving...

  2. 24 CFR 241.500 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... not now covered by a mortgage insured or held by the Secretary. (c) Energy saving loan means any form of secured obligation used in connection with the purchase and installation of energy conserving...

  3. 77 FR 27416 - Submission for OMB Review; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-10

    ... technical assistance, making land use changes and install measure to conserve, develop and utilize soil, water, and related natural resources on participants land. NRCS uses the information to ensure the... collection of information on those who are to respond, including through the use of appropriate automated...

  4. The Army Priority List of At-Risk Species: 2009-2010 Status Update

    DTIC Science & Technology

    2010-09-01

    moved three species closer to formal TES status. Results of this work should help target proactive actions, such as participation in conservation ... Conservation Branch, Installation Services, OACSIM. The work was completed by the Ecological Process Branch (CN-N) of the Installations Division (CN...for the conservation of threatened and endangered plants and animals and the habitats in which they are found (USEPA 2009). The ESA regulates Feder

  5. A review of the health effects of energy conserving materials.

    PubMed Central

    Levin, L; Purdom, P W

    1983-01-01

    The energy conservation movement has promoted both greater use of insulating materials and the reduction of heat losses by sealing air leaks. The release of volatile or airborne materials from the installation of these building materials under these conditions has resulted in an exacerbated indoor air pollution with the potential for certain health and safety hazards. Consequently, a comparative review of the health and safety hazards, exposure standards, and regulatory action associated with the more commonly used insulating materials with particular respect to current energy conservation measures was undertaken. The materials reviewed included asbestos, urea-formaldehyde foam, polyvinyl chloride, cellulosic insulations, fibrous glass, mineral wool, and vermiculite. Although no longer used, the past installation of asbestos in a friable form is the greatest potential health hazard. The exposure to formaldehyde gas from its release from urea-formaldehyde foam has elicited subjective complaints of sensory irritation and unresolved controversy and regulatory action regarding its toxicity to humans. Lesser health problems have been associated with the more widely used fibrous glass and mineral or rock wools. PMID:6342431

  6. Sharing success: State energy program special projects results

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    2000-03-15

    The State Energy Program was created in 1996 by an act of Congress through the consolidation of the State Energy Conservation Program (SECP) and the Institutional Conservation Program (ICP). Formerly, SECP provided funding for a variety of energy efficiency and renewable energy projects, and ICP assisted schools and hospitals with technical analysis and installation of energy conservation measures. Through these programs, more than 8,000 specific State conservation projects have been implemented since 1983 and more than 69,000 buildings have been made more energy efficient since 1979. The Department of Energy's Office of Energy Efficiency and Renewable Energy recognized the valuemore » of delivering programs through the States and created Special Projects in 1996. This report is an overview of State Energy Program operations, strategic focus, activities and accomplishments.« less

  7. 7 CFR 764.231 - Conservation loan uses.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... timber management, erosion control, or shelter belt purposes; (3) The installation of water conservation... 7 Agriculture 7 2013-01-01 2013-01-01 false Conservation loan uses. 764.231 Section 764.231... AGRICULTURE SPECIAL PROGRAMS DIRECT LOAN MAKING Conservation Loan Program § 764.231 Conservation loan uses. (a...

  8. 7 CFR 764.231 - Conservation loan uses.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... timber management, erosion control, or shelter belt purposes; (3) The installation of water conservation... 7 Agriculture 7 2014-01-01 2014-01-01 false Conservation loan uses. 764.231 Section 764.231... AGRICULTURE SPECIAL PROGRAMS DIRECT LOAN MAKING Conservation Loan Program § 764.231 Conservation loan uses. (a...

  9. Installation-Wide Energy Conservation Demonstration at Fort McClellan, Alabama

    DTIC Science & Technology

    1988-11-01

    Inefficient Electrical Motors 12 Dispensary Chiller Installation 12 Combustion Optimization of Gas-fired Heating Equipment 12 Infiltration Study of Family... Chiller Installation 34 5 FAMILY HOUSING .................................................... 37 Combustion Optimization of Gas-fired Heating...in Outdoor Air Ventilation 59 Replacement of Inefficient Electric Motors 59 Dispensary Chiller Installation 60 Combustion Optimization of Gas-fired

  10. 7 CFR 1468.3 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... conservation planning; conservation practice survey, layout, design, installation, and certification; training... representatives of FSA, the Cooperative State Research, Education, and Extension Service (CSREES), the...

  11. 7 CFR 1468.3 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... conservation planning; conservation practice survey, layout, design, installation, and certification; training... representatives of FSA, the Cooperative State Research, Education, and Extension Service (CSREES), the...

  12. 75 FR 44067 - Conservation Reserve Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-28

    ... land, and installation of wind turbines. Therefore, Sec. 1410.63 is amended to implement the specific... emergencies, but was not specified as a permitted use in the CFR. Wind turbine installation provisions are... requires a payment reduction for the permissive use for wind turbine installation. All of the permissive...

  13. 24 CFR 241.605 - Contract requirements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... plus contract. Either form of contract shall include the cost of the energy conserving improvements...

  14. 24 CFR 241.605 - Contract requirements.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... plus contract. Either form of contract shall include the cost of the energy conserving improvements...

  15. 24 CFR 241.605 - Contract requirements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... plus contract. Either form of contract shall include the cost of the energy conserving improvements...

  16. 24 CFR 241.605 - Contract requirements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... plus contract. Either form of contract shall include the cost of the energy conserving improvements...

  17. 24 CFR 241.605 - Contract requirements.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... plus contract. Either form of contract shall include the cost of the energy conserving improvements...

  18. 24 CFR 241.625 - Eligible borrowers.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... to be an acceptable risk in that energy conservation or solar energy benefits to be derived outweigh...

  19. 24 CFR 241.625 - Eligible borrowers.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... to be an acceptable risk in that energy conservation or solar energy benefits to be derived outweigh...

  20. 7 CFR 764.231 - Conservation loan uses.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... not limited to: (1) The installation of conservation structures to address soil, water, and related... management systems; (5) The establishment or improvement of permanent pasture; and (6) Other purposes...

  1. 24 CFR 241.625 - Eligible borrowers.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... to be an acceptable risk in that energy conservation or solar energy benefits to be derived outweigh...

  2. 24 CFR 241.625 - Eligible borrowers.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... to be an acceptable risk in that energy conservation or solar energy benefits to be derived outweigh...

  3. 24 CFR 241.625 - Eligible borrowers.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility... to be an acceptable risk in that energy conservation or solar energy benefits to be derived outweigh...

  4. Strategies for Energy Conservation

    ERIC Educational Resources Information Center

    Rudd, Nancy M.; Longstreth, Molly

    1978-01-01

    Focusing on conservation in the residential area, the author describes five ways in which conservation can be encouraged or enforced: (1) higher prices, changed pricing structures, and/or taxes on energy to discourage use; (2) consumer education; (3) tax incentives and subsidies to promote installation of energy-saving equipment; (4) rationing;…

  5. 7 CFR 1466.11 - Technical services provided by qualified personnel not affiliated with USDA.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... affiliated with USDA may include, but are not limited to: conservation planning; conservation practice survey, layout, design, installation, and certification; and information; education; and training for producers...

  6. 7 CFR 1466.11 - Technical services provided by qualified personnel not affiliated with USDA.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... affiliated with USDA may include, but are not limited to: conservation planning; conservation practice survey, layout, design, installation, and certification; and information; education; and training for producers...

  7. 7 CFR 1466.11 - Technical services provided by qualified personnel not affiliated with USDA.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... affiliated with USDA may include, but are not limited to: conservation planning; conservation practice survey, layout, design, installation, and certification; and information; education; and training for producers...

  8. Estimating the effects of agricultural conservation practices on phosphorus loads in the Mississippi-Atchafalaya River basin

    USDA-ARS?s Scientific Manuscript database

    Agriculture in the Mississippi-Atchafalaya River basin (MARB) is important in terms of both the national economy and the nutrients discharged to the basin and the Gulf of Mexico. Conservation practices are installed on cropland to reduce the nutrient losses. A recent study by the Conservation Effec...

  9. Careers in the Renewable Energy and Conservation Professions and Trades.

    ERIC Educational Resources Information Center

    Department of Energy, Washington, DC.

    Many kinds of jobs can be found in the renewable energy and energy conservation industries. This pamphlet indicates that a large career potential exists within the solar and conservation professions and trades. These careers consist of individuals who design, build, or install solar heating or hot water systems, who implement energy conservation…

  10. Impact of Soil and Water Conservation Interventions on Watershed Runoff Response in a Tropical Humid Highland of Ethiopia.

    PubMed

    Sultan, Dagnenet; Tsunekawa, Atsushi; Haregeweyn, Nigussie; Adgo, Enyew; Tsubo, Mitsuru; Meshesha, Derege Tsegaye; Masunaga, Tsugiyuki; Aklog, Dagnachew; Fenta, Ayele Almaw; Ebabu, Kindiye

    2018-05-01

    Various soil and water conservation measures (SWC) have been widely implemented to reduce surface runoff in degraded and drought-prone watersheds. But little quantitative study has been done on to what extent such measures can reduce watershed-scale runoff, particularly from typical humid tropical highlands of Ethiopia. The overall goal of this study is to analyze the impact of SWC interventions on the runoff response by integrating field measurement with a hydrological CN model which gives a quantitative analysis future thought. Firstly, a paired-watershed approach was employed to quantify the relative difference in runoff response for the Kasiry (treated) and Akusty (untreated) watersheds. Secondly, a calibrated curve number hydrological modeling was applied to investigate the effect of various SWC management scenarios for the Kasiry watershed alone. The paired-watershed approach showed a distinct runoff response between the two watersheds however the effect of SWC measures was not clearly discerned being masked by other factors. On the other hand, the model predicts that, under the current SWC coverage at Kasiry, the seasonal runoff yield is being reduced by 5.2%. However, runoff yields from Kasiry watershed could be decreased by as much as 34% if soil bunds were installed on cultivated land and trenches were installed on grazing and plantation lands. In contrast, implementation of SWC measures on bush land and natural forest would have little effect on reducing runoff. The results on the magnitude of runoff reduction under optimal combinations of SWC measures and land use will support decision-makers in selection and promotion of valid management practices that are suited to particular biophysical niches in the tropical humid highlands of Ethiopia.

  11. USAF Hearing Conservation Program, DOEHRS-HC Data Repository Annual Report: CY15

    DTIC Science & Technology

    2017-05-31

    AFRL-SA-WP-SR-2017-0014 USAF Hearing Conservation Program, DOEHRS-HC Data Repository Annual Report: CY15 Daniel A. Williams...Conservation Program, DOEHRS-HC Data Repository Annual Report: CY15 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR...Health Readiness System-Hearing Conservation Data Repository (DOEHRS-HC DR). Major command- and installation-level reports are available quarterly

  12. SWSA 6 interim corrective measures environmental monitoring: FY 1990 results. Environmental Restoration Program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ashwood, T.L.; Spalding, B.P.

    1991-07-01

    This report presents the results and conclusions from a multifaceted monitoring effort associated with the high-density polyethylene caps installed in Solid Waste Storage Area (SWSA) 6 at Oak Ridge National Laboratory (ORNL) as an interim corrective measure (ICM). The caps were installed between November 1988 and June 1989 to meet Resource Conservation and Recovery Act (RCRA) requirements for closure of those areas of SWSA 6 that had received RCRA-regulated wastes after November 1980. Three separate activities were undertaken to evaluate the performance of the caps: (1) wells were installed in trenches to be covered by the caps, and water levelsmore » in these intratrench wells were monitored periodically; (2) samples were taken of the leachate in the intratrench wells and were analyzed for a broad range of radiological and chemical contaminants; and (3) water levels in wells outside the trenches were monitored periodically. With the exception of the trench leachate sampling, each of these activities spanned the preconstruction, construction, and postconstruction periods. Findings of this study have important implications for the ongoing remedial investigation in SWSA 6 and for the design of other ICMs. 51 figs., 2 tabs.« less

  13. SWSA 6 interim corrective measures environmental monitoring: FY 1990 results

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ashwood, T.L.; Spalding, B.P.

    1991-07-01

    This report presents the results and conclusions from a multifaceted monitoring effort associated with the high-density polyethylene caps installed in Solid Waste Storage Area (SWSA) 6 at Oak Ridge National Laboratory (ORNL) as an interim corrective measure (ICM). The caps were installed between November 1988 and June 1989 to meet Resource Conservation and Recovery Act (RCRA) requirements for closure of those areas of SWSA 6 that had received RCRA-regulated wastes after November 1980. Three separate activities were undertaken to evaluate the performance of the caps: (1) wells were installed in trenches to be covered by the caps, and water levelsmore » in these intratrench wells were monitored periodically; (2) samples were taken of the leachate in the intratrench wells and were analyzed for a broad range of radiological and chemical contaminants; and (3) water levels in wells outside the trenches were monitored periodically. With the exception of the trench leachate sampling, each of these activities spanned the preconstruction, construction, and postconstruction periods. Findings of this study have important implications for the ongoing remedial investigation in SWSA 6 and for the design of other ICMs. 51 figs., 2 tabs.« less

  14. Today's Leaders for a Sustainable Tomorrow

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wood, Bryan

    2013-02-27

    Today's Leaders for a Sustainable Tomorrow is a collaboration of five residential environmental learning centers (Audubon Center of the North Woods, Deep Portage Learning Center, Laurentian Environmental Center, Long Lake Conservation Center and Wolf Ridge Environmental Learning Center) that together increased energy efficiency, energy conservation and renewable energy technologies through a number of different means appropriate for each unique center. For energy efficiency upgrades the centers installed envelope improvements to seal air barriers through better insulation in walls, ceilings, windows, doors as well as the installation of more energy efficient windows, doors, lighting and air ventilation systems. Through energy sub-metermore » monitoring the centers are able to accurately chart the usage of energy at each of their campuses and eliminate unnecessary energy usage. Facilities reduced their dependence on fossil fuel energy sources through the installation of renewable energy technologies including wood gasification, solar domestic hot water, solar photovoltaic, solar air heat, geothermal heating and wind power. Centers also installed energy education displays on the specific renewable energy technologies used at the center.« less

  15. 76 FR 52854 - Energy Conservation Program: Energy Conservation Standards for Residential Clothes Dryers and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-24

    ... Equipment Price Forecasting in Energy Conservation Standards Analysis (76 FR 9696, Feb. 22, 2011), has not... with such switching (e.g., the need to install a new dedicated electrical outlet). 3. Energy Price Forecast AGA stated that DOE's use of the Annual Energy Outlook (AEO) 2010 Reference Case for energy prices...

  16. Audit and Assessment Studies

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Moore, Craig

    Project to assess 46 low-income multifamily residences owned and managed by THRHA in up to 14 southeast Alaska communities. The Objective of project was to identify efficiency measures to reduce energy costs by 30% for low-income multifamily housing by; 1. Decreasing energy demand by increasing multifamily housing energy efficiency; 2. Reducing household energy consumption through energy conservation education and installation of energy upgrades; and 3. Projecting energy savings based on fossil fuel reduction to environmentally and economically benefit Tribal southeast communities

  17. Enhanced magnetic field probe array for improved excluded flux calculations on the C-2U advanced beam-driven field-reversed configuration plasma experiment

    NASA Astrophysics Data System (ADS)

    Roche, T.; Thompson, M. C.; Mendoza, R.; Allfrey, I.; Garate, E.; Romero, J.; Douglass, J.

    2016-11-01

    External flux conserving coils were installed onto the exterior of the C-2U [M. W. Binderbauer et al., Phys. Plasmas 22, 056110 (2015)] confinement vessel to increase the flux confinement time of the system. The 0.5 in. stainless steel vessel wall has a skin time of ˜5 ms. The addition of the external copper coils effectively increases this time to ˜7 ms. This led to better-confined/longer-lived field-reversed configuration (FRC) plasmas. The fringing fields generated by the external coils have the side effect of rendering external field measurements invalid. Such measurements were key to the previous method of excluded flux calculation [M. C. Thompson et al., Rev. Sci. Instrum. 83, 10D709 (2012)]. A new array of B-dot probes and Rogowski coils were installed to better determine the amount of flux leaked out of the system and ultimately provide a more robust measurement of plasma parameters related to pressure balance including the excluded flux radius. The B-dot probes are surface mountable chip inductors with inductance of 33 μH capable of measuring the DC magnetic field and transient field, due to resistive current decay in the wall/coils, when coupled with active integrators. The Rogowski coils measure the total change in current in each external coil (150 A/2 ms). Currents were also actively driven in the external coils. This renders the assumption of total flux conservation invalid which further complicates the analysis process. The ultimate solution to these issues and the record breaking resultant FRC lifetimes will be presented.

  18. Enhanced magnetic field probe array for improved excluded flux calculations on the C-2U advanced beam-driven field-reversed configuration plasma experiment.

    PubMed

    Roche, T; Thompson, M C; Mendoza, R; Allfrey, I; Garate, E; Romero, J; Douglass, J

    2016-11-01

    External flux conserving coils were installed onto the exterior of the C-2U [M. W. Binderbauer et al., Phys. Plasmas 22, 056110 (2015)] confinement vessel to increase the flux confinement time of the system. The 0.5 in. stainless steel vessel wall has a skin time of ∼5 ms. The addition of the external copper coils effectively increases this time to ∼7 ms. This led to better-confined/longer-lived field-reversed configuration (FRC) plasmas. The fringing fields generated by the external coils have the side effect of rendering external field measurements invalid. Such measurements were key to the previous method of excluded flux calculation [M. C. Thompson et al., Rev. Sci. Instrum. 83, 10D709 (2012)]. A new array of B-dot probes and Rogowski coils were installed to better determine the amount of flux leaked out of the system and ultimately provide a more robust measurement of plasma parameters related to pressure balance including the excluded flux radius. The B-dot probes are surface mountable chip inductors with inductance of 33 μH capable of measuring the DC magnetic field and transient field, due to resistive current decay in the wall/coils, when coupled with active integrators. The Rogowski coils measure the total change in current in each external coil (150 A/2 ms). Currents were also actively driven in the external coils. This renders the assumption of total flux conservation invalid which further complicates the analysis process. The ultimate solution to these issues and the record breaking resultant FRC lifetimes will be presented.

  19. Enhanced magnetic field probe array for improved excluded flux calculations on the C-2U advanced beam-driven field-reversed configuration plasma experiment

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Roche, T., E-mail: troche@trialphaenergy.com; Thompson, M. C.; Mendoza, R.

    2016-11-15

    External flux conserving coils were installed onto the exterior of the C-2U [M. W. Binderbauer et al., Phys. Plasmas 22, 056110 (2015)] confinement vessel to increase the flux confinement time of the system. The 0.5 in. stainless steel vessel wall has a skin time of ∼5 ms. The addition of the external copper coils effectively increases this time to ∼7 ms. This led to better-confined/longer-lived field-reversed configuration (FRC) plasmas. The fringing fields generated by the external coils have the side effect of rendering external field measurements invalid. Such measurements were key to the previous method of excluded flux calculation [M.more » C. Thompson et al., Rev. Sci. Instrum. 83, 10D709 (2012)]. A new array of B-dot probes and Rogowski coils were installed to better determine the amount of flux leaked out of the system and ultimately provide a more robust measurement of plasma parameters related to pressure balance including the excluded flux radius. The B-dot probes are surface mountable chip inductors with inductance of 33 μH capable of measuring the DC magnetic field and transient field, due to resistive current decay in the wall/coils, when coupled with active integrators. The Rogowski coils measure the total change in current in each external coil (150 A/2 ms). Currents were also actively driven in the external coils. This renders the assumption of total flux conservation invalid which further complicates the analysis process. The ultimate solution to these issues and the record breaking resultant FRC lifetimes will be presented.« less

  20. Livestock concentration areas on intensively managed pastures

    USDA-ARS?s Scientific Manuscript database

    The Conservation Effects Assessment Project (CEAP)-Grazing Lands national assessment includes science-based estimates of expected environmental effects of installed conservation practices on working farms. As part of this effort, on-farm research was conducted to understand how to best tailor farm a...

  1. Simulating the effect of fire on the ARS Reynolds Creek Experimental Watershed

    USDA-ARS?s Scientific Manuscript database

    The Conservation Effects Assessment Project (CEAP)-Grazing lands national assessment is designed to quantify the environmental effects of conservation practices on U.S. non-Federal grazing lands. The assessment includes science-based estimates of expected environmental effects of installed conservat...

  2. Thermographic Inspections And The Residential Conservation Service Program (RCS)

    NASA Astrophysics Data System (ADS)

    Ward, Ronald J.

    1983-03-01

    Rhode Islanders Saving Energy (RISE) is a non-profit corporation founded in 1977 to provide Rhode Island residents with a variety of energy conservation services. Since January of 1981, it has been performing energy audits in compliance with the Department of Energy's (DOE) Residential Conservation Service Program (RCS). One aspect of the RCS program is the performance of inspections on energy conservation activities completed according to RCS installation guidelines. This paper will describe both the use and results of thermographic inspections within the RISE program. The primary objective of these inspections has been to assure the quality of the building envelope after completion of retrofit measures. Thermal anamolies have been detected that vary in size, location and probable cause. Approximately 37% of all jobs performed through RISE in conjunction with the RCS program have required remedial work as a result of problems that were identi-fied during the thermographic inspection. This percentage was much higher when infra-red inspections were conducted on "Non-RCS" retrofits. Statistics will be presented that provide an interesting insight on the quality of retrofit work when performed in associa-tion with a constant inspection process.

  3. 18 CFR 24.1 - Filing.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Filing. 24.1 Section 24.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF... initial and ultimate installed capacity of the project, the rated horsepower and head on the turbines, and...

  4. 18 CFR 24.1 - Filing.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Filing. 24.1 Section 24.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF... initial and ultimate installed capacity of the project, the rated horsepower and head on the turbines, and...

  5. 18 CFR 24.1 - Filing.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Filing. 24.1 Section 24.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF... initial and ultimate installed capacity of the project, the rated horsepower and head on the turbines, and...

  6. Energy conservation in ice skating rinks

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Dietrich, B.K.; McAvoy, T.J.

    1980-01-01

    An economic and energy analysis of ice rinks was made to examine the areas in which energy could be profitably conserved. The areas where new equipment could make a major reduction in energy use are: the use of waste heat for space heating, the installation of a low emissivity false ceiling to reduce radiant heat, the use of a load cycling controller to reduce refrigeration costs, and the installation of more efficient lighting systems. Changes in rink operating procedure that could cut energy use are: higher refrigerant temperatures, thinner ice, the use of colder resurfacing water, turning the compressors andmore » pumps off at night, and reducing ventilation.« less

  7. Simulating the effect of brush management on runoff and erosion on the Walnut Gulch Experimental Watershed

    USDA-ARS?s Scientific Manuscript database

    The Conservation Effects Assessment Project (CEAP)-Grazing Lands national assessment is designed to quantify the environmental effects of conservation practices on U.S. non-Federal grazing lands. The assessment includes science-based estimates of expected environmental effects of installed conservat...

  8. Impact of buffer type on streamside nutrient concentrations in Upper Big Walnut Creek, Ohio

    USDA-ARS?s Scientific Manuscript database

    The identification and assessment of conservation practices continues to be important for the protection of natural resources. Buffers, also referred to as filter strips, buffer strips, riparian buffers, or vegetative filters are one of the most common types of conservation practice installed in the...

  9. 18 CFR 11.1 - Costs of administration.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Costs of administration. 11.1 Section 11.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION..., authorized installed capacity means the lesser of the ratings of the generator or turbine units. The rating...

  10. 18 CFR 11.1 - Costs of administration.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Costs of administration. 11.1 Section 11.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION..., authorized installed capacity means the lesser of the ratings of the generator or turbine units. The rating...

  11. 18 CFR 11.1 - Costs of administration.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Costs of administration. 11.1 Section 11.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION..., authorized installed capacity means the lesser of the ratings of the generator or turbine units. The rating...

  12. 18 CFR 11.1 - Costs of administration.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Costs of administration. 11.1 Section 11.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION..., authorized installed capacity means the lesser of the ratings of the generator or turbine units. The rating...

  13. 18 CFR 11.1 - Costs of administration.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Costs of administration. 11.1 Section 11.1 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION..., authorized installed capacity means the lesser of the ratings of the generator or turbine units. The rating...

  14. Final report on the waste area grouping perimeter groundwater quality monitoring well installation program at Oak Ridge National Laboratory, Oak Ridge, Tennessee

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Greene, J.A.

    1991-06-01

    A groundwater quality monitoring well installation program was conducted at Oak Ridge National Laboratory (ORNL) to meet the requirements of environmental regulations, including the Resource Conservation and Recovery Act (RCRA) and the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). A total of 173 wells were installed and developed at 11 different waste area groupings (WAGs) between June 1986 and November 1990. A location map of the wells is included.

  15. Radiation shielding for gamma stereotactic radiosurgery units

    PubMed Central

    2007-01-01

    Shielding calculations for gamma stereotactic radiosurgery units are complicated by the fact that the radiation is highly anisotropic. Shielding design for these devices is unique. Although manufacturers will answer questions about the data that they provide for shielding evaluation, they will not perform calculations for customers. More than 237 such units are now installed in centers worldwide. Centers installing a gamma radiosurgery unit find themselves in the position of having to either invent or reinvent a method for performing shielding design. This paper introduces a rigorous and conservative method for barrier design for gamma stereotactic radiosurgery treatment rooms. This method should be useful to centers planning either to install a new unit or to replace an existing unit. The method described here is consistent with the principles outlined in Report No. 151 from the U.S. National Council on Radiation Protection and Measurements. In as little as 1 hour, a simple electronic spreadsheet can be set up, which will provide radiation levels on planes parallel to the barriers and 0.3 m outside the barriers. PACS numbers: 87.53.Ly, 87.56By, 87.52Tr

  16. 18 CFR 1304.406 - Removal of unauthorized, unsafe, and derelict structures or facilities.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Removal of unauthorized, unsafe, and derelict structures or facilities. 1304.406 Section 1304.406 Conservation of Power and Water... flood control) is anchored, installed, constructed, or moored in a manner inconsistent with this part...

  17. Mixed strategies for energy conservation and alternative energy utilization (solar) in buildings. Final report. Volume II. Detailed results. [New York, Atlanta, Omaha, and Albuquerque

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    1977-06-01

    The mixed-strategy analysis was a tradeoff analysis between energy-conservation methods and an alternative energy source (solar) considering technical and economic benefits. The objective of the analysis was to develop guidelines for: reducing energy requirements; reducing conventional fuel use; and identifying economic alternatives for building owners. The analysis was done with a solar system in place. This makes the study unique in that it is determining the interaction of energy conservation with a solar system. The study, therefore, established guidelines as to how to minimize capital investment while reducing the conventional fuel consumption through either a larger solar system or anmore » energy-conserving technique. To focus the scope of energy-conservation techniques and alternative energy sources considered, five building types (house, apartment buildings, commercial buildings, schools, and office buildings) were selected. Finally, the lists of energy-conservation techniques and alternative energy sources were reduced to lists of manageable size by using technical attributes to select the best candidates for further study. The resultant energy-conservation techniques were described in detail and installed costs determined. The alternative energy source reduced to solar. Building construction characteristics were defined for each building for each of four geographic regions of the country. A mixed strategy consisting of an energy-conservation technique and solar heating/hot water/cooling system was analyzed, using computer simulation to determine the interaction between energy conservation and the solar system. Finally, using FEA fuel-price scenarios and installed costs for the solar system and energy conservation techniques, an economic analysis was performed to determine the cost effectiveness of the combination. (MCW)« less

  18. Patterns and processes: Monitoring and understanding plant diversity in frequently burned longleaf pine (Pinus palustris) landscapes

    Treesearch

    J. O' Brien; L. Dyer; R. Mitchell; A. Hudak

    2013-01-01

    Longleaf pine (Pinus palustris) ecosystems are remarkably rich in plant species and represent the dominant upland forest type in several southeastern military installations. Management of these forests on installations is critical both to fulfill the military mission and to conserve this unique natural resource. The researchers will couple a series of field experiments...

  19. Optimum Selection of Clustered Conservation Areas Within Military Installations

    DTIC Science & Technology

    2011-10-01

    Installations Co ns tr uc tio n En gi ne er in g R es ea rc h La bo ra to ry Sahan T. M. Dissanayake, Hayri Önal, James D. Westervelt, and Harold...with this grid cell value to reflect the sustainable number of GTs for each CMA. A 1 hec - tare land parcel can support between 2 to 4 GTs. This is

  20. Labeling and advertising of home insulation. Final staff report to the Federal Trade Commission and proposed trade regulation rule (16 CFR Part 460)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    Insulation can save significant amounts of fuel and money, and has therefore captured public attention as a desirable energy conservation measure. Because insulation is a very difficult product for uninformed consumers to evaluate, there was broad support for a rule requiring the disclosure of information facilitating choices among insulation products. With the information that the Recommended Rule will require, consumers will be able to compare the thermal properties of varous types of insulation and make the best purchases for their needs. In order to provide consumers, as quickly as possible, with information aiding their purchase of this major conservation measure,more » and to protect consumers from the abuses that rising demand has brought, the Commission undertook this rulemaking proceeding on an expedited schedule. The Rule was proposed on November 18, 1977. The tests mandated by the Rule will provide reproducible and accurate R-values, permitting comparisons of thermal performance. As a result of the testing and required disclosures of R-values and related information, consumers should be able to make sound choices for their needs, without being uninformed or misinformed about the relative values of different types of insulation. The Recommended Rule covers the testing, advertising, and labeling of thermal insulation products. It includes organic, fibrous, cellular, and reflective insulations sold for use in homes, apartments, and other residential dwellings. Insulation sold directly to consumers for do-it-yourself installation is covered, as well as insulation installed by professionals.« less

  1. 78 FR 68331 - Energy Conservation Program: Request for Exclusion of 100 Watt R20 Short Incandescent Reflector...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-14

    ... attempt to replace the same lamp that was previously installed. It is not typical consumer behavior to... energy conservation standards for certain commercial and industrial equipment and various consumer... Characteristics in Substitutes 1. Improved R20 Short Lamp 2. 60 W PAR16 Lamp 3. LED Lamps 4. Consumer Use of...

  2. The NASA Energy Conservation Program

    NASA Technical Reports Server (NTRS)

    Gaffney, G. P.

    1977-01-01

    Large energy-intensive research and test equipment at NASA installations is identified, and methods for reducing energy consumption outlined. However, some of the research facilities are involved in developing more efficient, fuel-conserving aircraft, and tradeoffs between immediate and long-term conservation may be necessary. Major programs for conservation include: computer-based systems to automatically monitor and control utility consumption; a steam-producing solid waste incinerator; and a computer-based cost analysis technique to engineer more efficient heating and cooling of buildings. Alternate energy sources in operation or under evaluation include: solar collectors; electric vehicles; and ultrasonically emulsified fuel to attain higher combustion efficiency. Management support, cooperative participation by employees, and effective reporting systems for conservation programs, are also discussed.

  3. Waste heat recovery on multiple low-speed reciprocating engines

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Mayhew, R.E.

    1982-09-01

    With rising fuel costs, energy conservation has taken on added significance. Installation of Waste Heat Recovery Units (WHRU) on gas turbines is one method used in the past to reduce gas plant fuel consumption. More recently, waste heat recovery on multiple reciprocating compressor engines has also been identified as having energy conservation potential. This paper reviews the development and implementation of a Waste Heat Recovery Unit (WHRU) for multiple low speed engines at the Katy Gas Plant. WHRU's for these engines should be differentiated from high speed engines and gas turbines in that low speed engines produce low frequency, highmore » amplitude pulsating exhaust. The design of a waste heat system must take this potentially destructive pulsation into account. At Katy, the pulsation forces were measured at high amplitude frequencies and then used to design structural stiffness into the various components of the WHRU to minimize vibration and improve system reliability.« less

  4. Waste heat recovery on multiple low-speed reciprocating engines

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Mayhew, R.E.

    1984-09-01

    With rising fuel costs, energy conservation has taken on added significance. Installation of waste heat recovery units (WHRU's) on gas turbines is one method used in the past to reduce gas plant fuel consumption. More recently, waste heat recovery on multiple reciprocating compressor engines also has been identified as having energy conservation potential. This paper reviews the development and implementation of a WHRU for multiple low-speed engines at the Katy (TX) gas plant. WHRU's for these engines should be differentiated from high-speed engines and gas turbines in that low-speed engines produce low-frequency, high-amplitude pulsating exhaust. The design of a WHRUmore » system must take this potentially destructive pulsation into account. At Katy, the pulsation forces were measured at high-amplitude frequencies and then used to design a pulsation filter and structural stiffness into the various components of the WHRU to minimize vibration and improve system reliability.« less

  5. Annual compilation and analysis of hydrologic data for Calaveras Creek, San Antonio River basin, Texas 1970

    USGS Publications Warehouse

    Reddy, D.R.

    1971-01-01

    The U.S. Soil Conservation Service is actively engaged in the installation of flood and soil erosion reducing measures in Texas under the authority of "The Flood Control Act of 1936 and 1944" and ''Watershed Protection and Flood Prevention Act" (Public Law 566), as amended. The Soil Conservation Service has found a total of approximately 3,500 floodwater-retarding structures to be physically and economically feasible in Texas. As of September 30, 1970, 1,439 of these structures had been built. This watershed-development program will have varying but important effects on the natural surface- and ground-water resources of river basins, especially where a large number of the floodwater-retarding structures are built. Basic hydrologic data under natural and developed conditions are needed to appraise the effects of the structures on the yield and mode of occurrence of runoff.

  6. Annual compilation and analysis of hydrologic data for Honey Creek, Trinity River Basin, Texas, 1969

    USGS Publications Warehouse

    Sansom, J.N.

    1971-01-01

    The U.S. Soil Conservation Service is actively engaged in the installation of flood and soil erosion reducing measures in Texas under the authority of ''The Flood Control Act of 1936 and 1944" and ''Watershed Protection and Flood Prevention Act" (Public Law 566), as amended. The Soil Conservation Service has found a total of approximately 3,500 floodwater-retarding structures to be physically and economically feasible in Texas. As of September 30, 1969, 1,355 of these structures had been built. This watershed-development program will have varying but important effects on the natural surface- and ground-water resources of river basins, especially where a large number of the floodwater-retarding structures are built. Basic hydrologic data under natural and developed conditions are needed to appraise the effects of the structures on the yield and mode of occurrence of runoff .

  7. Advanced Metering Implementations - A Perspective from Federal Sector

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Eaarni, Shankar

    2014-08-11

    Federal mandate (EPACT 2005) requires that federal buildings install advanced electrical meters-meters capable of providing data at least daily and measuring the consumption of electricity at least hourly. This work presents selected advanced metering implementations to understand some of the existing practices related to data capture and to understand how the data is being translated into information and knowledge that can be used to improve building energy and operational performance to meet federal energy reduction mandates. This study highlights case studies to represent some of the various actions that are being taken based on the data that are being collectedmore » to improve overall energy performance of these buildings. Some of these actions include- individualized tenant billing and energy forecasting, benchmarking, identifying energy conservation measures, measurement and verification.« less

  8. Compilation of hydrologic data, Little Elm Creek, Trinity River basin, Texas, 1968

    USGS Publications Warehouse

    ,

    1972-01-01

    The U.S. Soil Conservation Service is actively engaged in the installation of flood and soil erosion reducing measures in Texas under the authority of "The Flood Control Act ot 1936 and 1944" and ''Watershed Protection and Flood Prevention Act" (Public Law 566), as amended. In June 1968, the Soil Conservation Service estimated approximately 3,500 structures to be physically and economically feasible for installation in Texas. As of September 30, 1968, 1,271 of these structures had been built. This watershed-development program will have varying but important effects on the surface- and ground-water resources of river basins, especially where a large number of the floodwater-retarding structures are built. Basic hydrologic data are needed to appraise the effects of the structures on water yield and the mode of occurrence of runoff. Hydrologic investigations of these small watersheds were begun by the Geological Survey in 1951 and are now being made in 11 areas (fig. 1). These studies are being made in cooperation with t he Texas Water Development Board, the Soil Conservation Service, the San Antonio River Authority, the city of Dallas, and the Tarrant County Water Control and Improvement District No. 1. The 11 study areas were choson to sample watersheds having different rainfall, topography, geology, and soils. In four of the study areas (Mukewater, North, Little Elm, and Pin Oak Creeks), streamflow and rainfall records were collected prior to construction of the floodwater-retarding structures, thus affording the opportunity for analyses to the conditions before and after" development. Structures have now been built in three of these study areas. A summary of the development of the floodwater-retarding structures on each study area as of September 30, 1968, is shown in table 1.

  9. Designing effective incentives for energy conservation in the public sector

    NASA Astrophysics Data System (ADS)

    Drezner, Jeffrey Alan

    Understanding why government officials behave in certain ways under particular circumstances is an important theme in political science. This research explores the design of policies and incentives targeted at public sector officials, in particular the use of market based policy tools in a non-market environment, and the influence of that organizational environment on the effectiveness of the policy. The research examines the case of Department of Defense (DoD) facility energy management. DoD energy policy includes a provision for the retention of savings generated by conservation activities: two-thirds of the savings is retained at the installation generating the savings, half to used for further investment in energy conservation, and half to be used for general morale, welfare, and recreation activities. This policy creates a financial incentive for installation energy managers to establish higher quality and more active conservation programs. A formal written survey of installation energy managers within DoD was conducted, providing data to test hypotheses regarding policy effectiveness and factors affecting policy implementation. Additionally, two detailed implementation case studies were conducted in order to gain further insights. Results suggest that policy design needs to account for the environment within which the policy will be implemented, particularly organizational culture and standard operating procedures. The retention of savings policy failed to achieve its intended outcome---retention of savings for re-investment in energy conservation---because the role required of the financial management community was outside its normal mode of operation and interests and the budget process for allocating resources did not include a mechanism for retention of savings. The policy design did not adequately address these start-up barriers to implementation. This analysis has shown that in order for retention of savings, or similar policies based on market-type mechanisms, to be effective in the public sector context, the required cultural changes and appropriate implementing mechanisms must be provided for in the policy design.

  10. Assessing the Performance of Large Scale Green Roofs and Their Impact on the Urban Microclimate

    NASA Astrophysics Data System (ADS)

    Smalls-Mantey, L.; Foti, R.; Montalto, F. A.

    2015-12-01

    In ultra-urban environments green roofs offer a feasible solution to add green infrastructure (GI) in neighborhoods where space is limited. Green roofs offer the typical advantages of urban GI such as stormwater reduction and management while providing direct benefits to the buildings on which they are installed through thermal protection and mitigation of temperature fluctuations. At 6.8 acres, the Jacob K. Javits Convention Center (JJCC) in New York City, hosts the second largest green roof in the United States. Since its installation in August 2013, the Sustainable Water Resource (SWRE) Laboratory at Drexel University has monitored the climate on and around the green roof by means of four weather stations situated on various roof and ground locations. Using two years of fine scale climatic data collected at the JJCC, this study explores the energy balance of a large scale green roof system. Temperature, radiation, evapotranspiration and wind profiles pre- and post- installation of the JJCC green roof were analyzed and compared across monitored locations, with the goal of identifying the impact of the green roof on the building and urban micro-climate. Our findings indicate that the presence of the green roof, not only altered the climatic conditions above the JJCC, but also had a measurable impact on the climatic profile of the areas immediately surrounding it. Furthermore, as a result of the mitigation of roof temperature fluctuations and of the cooling provided during warmer months, an improvement of the building thermal efficiency was contextually observed. Such findings support the installation of GI as an effective practice in urban settings and important in the discussion of key issues including energy conservation measures, carbon emission reductions and the mitigation of urban heat islands.

  11. Statistical Tools Applied in the Characterisation and Evaluation of a Thermo-Hygrometric Corrective Action Carried out at the Noheda Archaeological Site (Noheda, Spain)

    PubMed Central

    Valero, Miguel Ángel; Merello, Paloma; Navajas, Ángel Fernández; García-Diego, Fernando-Juan

    2014-01-01

    The Noheda archaeological site is unique and exceptional for its size, and the quality and conservation condition of the Roman mosaic pavement covering its urban pars. In 2008 a tent was installed as protection from rain and sun. Being of interest to characterise the microclimate of the remains, six probes with relative humidity and temperature sensors were installed in 2013 for this purpose. Microclimate monitoring allowed us to check relative humidity differences resulting from the groundwater level, as well as inner sensors reaching maximum temperatures higher than the outdoors ones as a consequence of the non-ventilated tent covering the archaeological site. Microclimatic conditions in the archaeological site were deemed detrimental for the conservation of the mosaics. Thus, in summer 2013, expanded clay and geotextile were installed over the mosaics as a corrective action. The outcomes of this study have proven the effectiveness of this solution to control temperature and relative humidity, helping to configure a more stable microclimate suitable for preservation of the mosaic. PMID:24445414

  12. Statistical tools applied in the characterisation and evaluation of a thermo-hygrometric corrective action carried out at the Noheda archaeological site (Noheda, Spain).

    PubMed

    Valero, Miguel Ángel; Merello, Paloma; Navajas, Ángel Fernández; García-Diego, Fernando-Juan

    2014-01-17

    The Noheda archaeological site is unique and exceptional for its size, and the quality and conservation condition of the Roman mosaic pavement covering its urban pars. In 2008 a tent was installed as protection from rain and sun. Being of interest to characterise the microclimate of the remains, six probes with relative humidity and temperature sensors were installed in 2013 for this purpose. Microclimate monitoring allowed us to check relative humidity differences resulting from the groundwater level, as well as inner sensors reaching maximum temperatures higher than the outdoors ones as a consequence of the non-ventilated tent covering the archaeological site. Microclimatic conditions in the archaeological site were deemed detrimental for the conservation of the mosaics. Thus, in summer 2013, expanded clay and geotextile were installed over the mosaics as a corrective action. The outcomes of this study have proven the effectiveness of this solution to control temperature and relative humidity, helping to configure a more stable microclimate suitable for preservation of the mosaic.

  13. Fast Wave Transmission Measurements on Alcator C-Mod

    NASA Astrophysics Data System (ADS)

    Reardon, J.; Bonoli, P. T.; Porkolab, M.; Takase, Y.; Wukitch, S. J.

    1997-11-01

    Data are presented from an array of single-turn loop probes newly installed on the inner wall of C-Mod, directly opposite one of the two fast-wave antennas. The 8-loop array extends 32^circ in the toroidal direction at the midplane and can distinguish electromagnetic from electrostatic modes. Data are acquired by 1GHz digitizer, spectrum analyzer, and RF detector circuit. Phase measurements during different heating scenarios show evidence of both standing and travelling waves. The measurement of toroidal mode number N_tor (conserved under the assumption of axisymmetry) is used to guide the toroidal full-wave code TORIC(Brambilla, M., IPP Report 5/66, February 1996). Amplitude measurements show modulation both by Type III ELMs and sawteeth; the observed sawtooth modulation may be interpreted as due to changes in central absorption. The amplitude of tildeB_tor measured at the inner wall is compared to the prediction of TORIC.

  14. Evaluation of corrective measures implemented for the preventive conservation of fresco paintings in Ariadne’s house (Pompeii, Italy)

    PubMed Central

    2013-01-01

    Background A microclimate monitoring study was conducted in 2008 aimed at assessing the conservation risks affecting the valuable wall paintings decorating Ariadne’s House (Pompeii, Italy). It was found that thermohygrometric conditions were very unfavorable for the conservation of frescoes. As a result, it was decided to implement corrective measures, and the transparent polycarbonate sheets covering three rooms (one of them delimited by four walls and the others composed of three walls) were replaced by opaque roofs. In order to examine the effectiveness of this measure, the same monitoring system comprised by 26 thermohygrometric probes was installed again in summer 2010. Data recorded in 2008 and 2010 were compared. Results Microclimate conditions were also monitored in a control room with the same roof in both years. The average temperature in this room was lower in 2010, and it was decided to consider a time frame of 18 summer days with the same mean temperature in both years. In the rooms with three walls, the statistical analysis revealed that the diurnal maximum temperature decreased about 3.5°C due to the roof change, and the minimum temperature increased 0.5°C. As a result, the daily thermohygrometric variations resulted less pronounced in 2010, with a reduction of approximately 4°C, which is favorable for the preservation of mural paintings. In the room with four walls, the daily fluctuations also decreased about 4°C. Based on the results, other alternative actions are discussed aimed at improving the conservation conditions of wall paintings. Conclusions The roof change has reduced the most unfavorable thermohygrometric conditions affecting the mural paintings, but additional actions should be adopted for a long term preservation of Pompeian frescoes. PMID:23683173

  15. Evaluation of corrective measures implemented for the preventive conservation of fresco paintings in Ariadne's house (Pompeii, Italy).

    PubMed

    Merello, Paloma; García-Diego, Fernando-Juan; Zarzo, Manuel

    2013-05-17

    A microclimate monitoring study was conducted in 2008 aimed at assessing the conservation risks affecting the valuable wall paintings decorating Ariadne's House (Pompeii, Italy). It was found that thermohygrometric conditions were very unfavorable for the conservation of frescoes. As a result, it was decided to implement corrective measures, and the transparent polycarbonate sheets covering three rooms (one of them delimited by four walls and the others composed of three walls) were replaced by opaque roofs. In order to examine the effectiveness of this measure, the same monitoring system comprised by 26 thermohygrometric probes was installed again in summer 2010. Data recorded in 2008 and 2010 were compared. Microclimate conditions were also monitored in a control room with the same roof in both years. The average temperature in this room was lower in 2010, and it was decided to consider a time frame of 18 summer days with the same mean temperature in both years. In the rooms with three walls, the statistical analysis revealed that the diurnal maximum temperature decreased about 3.5°C due to the roof change, and the minimum temperature increased 0.5°C. As a result, the daily thermohygrometric variations resulted less pronounced in 2010, with a reduction of approximately 4°C, which is favorable for the preservation of mural paintings. In the room with four walls, the daily fluctuations also decreased about 4°C. Based on the results, other alternative actions are discussed aimed at improving the conservation conditions of wall paintings. The roof change has reduced the most unfavorable thermohygrometric conditions affecting the mural paintings, but additional actions should be adopted for a long term preservation of Pompeian frescoes.

  16. Integrated Endangered Species Management Recommendations for Army Installations in the Southeastern United States

    DTIC Science & Technology

    1997-06-11

    heritage programs in the respective states, Nature Conservancy state field offices, and with recognized 0 experts in the academic community . A total... community types which we have used in our analysis do not necessarily coincide with any standard classification scheme. Rather, they were selected as...fencelines, and field edges. High impact techniques , such as plow lines and retardants, should be restricted to installation perimeters as much as possible

  17. 24 CFR 241.530a - Note and security form.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility..., on forms approved by the Commissioner for use in the jurisdiction in which the property to be...

  18. 24 CFR 241.530a - Note and security form.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility..., on forms approved by the Commissioner for use in the jurisdiction in which the property to be...

  19. 24 CFR 241.530a - Note and security form.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility..., on forms approved by the Commissioner for use in the jurisdiction in which the property to be...

  20. 24 CFR 241.530a - Note and security form.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility..., on forms approved by the Commissioner for use in the jurisdiction in which the property to be...

  1. Reducing Undue Conservatism in "Higher Frequency" Structural Design Loads in Aerospace Components

    NASA Technical Reports Server (NTRS)

    Knight, J. Brent

    2012-01-01

    This study is intended to investigate the frequency dependency of significant strain due to vibratory loads in aerospace vehicle components. The notion that "higher frequency" dynamic loads applied as static loads is inherently conservative is perceived as widely accepted. This effort is focused on demonstrating that principle and attempting to evolve methods to capitalize on it to mitigate undue conservatism. It has been suggested that observations of higher frequency modes that resulted in very low corresponding strain did so due to those modes not being significant. Two avionics boxes, one with its first significant mode at 341 Hz and the other at 857 Hz, were attached to a flat panel installed on a curved orthogrid panel which was driven acoustically in tests performed at NASA/MSFC. Strain and acceleration were measured at select locations on each of the boxes. When possible, strain gage rosettes and accelerometers were installed on either side of a given structural member so that measured strain and acceleration data would directly correspond to one another. Ultimately, a frequency above which vibratory loads can be disregarded for purposes of static structural analyses and sizing of typical robust aerospace components is sought.

  2. 24 CFR 241.505 - Processing of applications and required fees.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...-Supplemental Loans To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems... condition to submission of an initial application for a firm commitment for insurance of an energy savings...

  3. 24 CFR 241.505 - Processing of applications and required fees.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...-Supplemental Loans To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems... condition to submission of an initial application for a firm commitment for insurance of an energy savings...

  4. 24 CFR 241.505 - Processing of applications and required fees.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...-Supplemental Loans To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems... condition to submission of an initial application for a firm commitment for insurance of an energy savings...

  5. 24 CFR 241.505 - Processing of applications and required fees.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...-Supplemental Loans To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems... condition to submission of an initial application for a firm commitment for insurance of an energy savings...

  6. 24 CFR 241.505 - Processing of applications and required fees.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...-Supplemental Loans To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems... condition to submission of an initial application for a firm commitment for insurance of an energy savings...

  7. Salix response to different flow regimes in controlled experiments: first results

    NASA Astrophysics Data System (ADS)

    Gorla, Lorenzo; Signarbieux, Constant; Buttler, Alexandre; Perona, Paolo

    2013-04-01

    Dams and water management for hydropower production, agriculture and other human activities alter the natural flow regime of rivers. The new river hydrograph components depend on the type of impoundment and the policy of regulation but such a different flow regime will likely affect the riparian environment. The main challenge in order to define sustainable flow releases is to quantify hydrological effects in terms of geomorphology and ecosystem response. A considerable lack of knowledge still affects the link hydrology-ecology and inadequate flow rules (e.g., minimal or residual flows) are consequently still widespread: further research in this direction is urgently required. We present an experiment, which aims to investigate the effects of different water stage regimes on riparian vegetation (salix Viminalis cuttings) development in a temperate region (Switzerland). This work describes the installation setup, together with the first results concerning the first of the two scheduled seasons of campaign. Sixty Salix cuttings were planted in non-cohesive sandy-gravel sediment within 1 meter tall plastic pots installed outside in the EPFL campus. After grouping them in three batteries, the water level within them has been varying following three river regimes simulated by adjusting the water level within the pots by means of an automatic hydraulic system. The three water level regimes reproduce a natural flow regime, a minimum residual flow policy, which only conserves peaks during flooding conditions, and an artificial regime conserving only low frequencies (e.g., seasonality) of the natural dynamic. The natural flow regime of the first battery has been applied for two months to the entire system; the three regimes above said started in June 2012. This triggered a plant response transitory regime, which we monitored by measuring plant growth, soil and atmospheric variables. Particularly, measures concern with branches development leaves photosynthesis and fluorescence, together with pictures of each plant. Sap flow was measured for thirty cuttings using a time resolution of thirty minutes, whereas psychrometers measuring the water potential were sampling data every fifteen minutes. Soil moisture and meteo data have also been collected as essential drivers of plant response: these data as well as sap flow measurements can be later compared to a similar field installation along Thur River (Switzerland). After the first season of measurement, in 2012, part of the cuttings have been carefully removed and further analyzed as far as the below ground biomass is concerned. Strong differences in terms of stress and growth performances were observed in correspondence of the transitional phase, following the alterations of the natural flow regime. A later adjustment in the roots distribution allowed survivors to re-sprout and to withstand new conditions.

  8. Energy Office Grant Helps the Virgin Islands Environmental Resource Station Install Solar Panels, Improve Efficiency, and Cut Monthly Energy Use Nearly 30% (Fact Sheet)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    2012-03-01

    This fact sheet highlights the energy challenges faced by the Virgin Islands Environmental Resource Station (VIERS), the renewable energy and energy efficiency solutions implemented, the resulting energy efficiency savings, and other project benefits. In 2011, VIERS installed a 9.4 kW solar system funded by a $50,000 American Recovery and Reinvestment Act (ARRA) grant, which was administered by VIEO. To identify additional energy-saving opportunities, VIERS performed an energy audit of appliances, which resulted in the removal of two water coolers and the installation of a water meter to monitor water use and how it relates to electric pump use. VIERS alsomore » added an educational component to the project, developing a solar classroom near the original solar system. By building on previous energy conservation measures and making additional investments in renewable energy technology, VIERS has lowered its average monthly energy consumption nearly 30%, even with an increase in guests. The VIERS efforts are not limited to the technology installations, however. They also serve to impact the youth of the U.S. Virgin Islands (USVI) by educating young people about energy efficiency and renewable energy technologies and their energy and environmental impacts. VIERS solar system is connected to the Web via a live feed that posts solar output data in real time, increasing the VIERS solar classroom's potential educational impact exponentially.« less

  9. 24 CFR 241.540 - Method of loan payment and amortization period.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...-Supplemental Loans To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems.... No energy saving loan shall have an amortization period in excess of 15 years unless the amount of...

  10. 24 CFR 241.540 - Method of loan payment and amortization period.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...-Supplemental Loans To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems.... No energy saving loan shall have an amortization period in excess of 15 years unless the amount of...

  11. 24 CFR 241.540 - Method of loan payment and amortization period.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...-Supplemental Loans To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems.... No energy saving loan shall have an amortization period in excess of 15 years unless the amount of...

  12. 24 CFR 241.540 - Method of loan payment and amortization period.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...-Supplemental Loans To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems.... No energy saving loan shall have an amortization period in excess of 15 years unless the amount of...

  13. 24 CFR 241.540 - Method of loan payment and amortization period.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...-Supplemental Loans To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems.... No energy saving loan shall have an amortization period in excess of 15 years unless the amount of...

  14. Greenhouse gas emission reductions from domestic anaerobic digesters linked with sustainable sanitation in rural China

    PubMed Central

    DHINGRA, RADHIKA; CHRISTENSEN, ERICK R.; LIU, YANG; ZHONG, BO; WU, CHANG-FU; YOST, MICHAEL G.; REMAIS, JUSTIN V.

    2013-01-01

    Anaerobic digesters provide clean, renewable energy (biogas) by converting organic waste to methane, and are a key part of China's comprehensive rural energy plan. Here, experimental and modeling results are used to quantify the net greenhouse gas (GHG) reduction from substituting a household anaerobic digester for traditional energy sources in Sichuan, China. Tunable diode laser absorption spectroscopy and radial plume mapping were used to estimate the mass flux of fugitive methane emissions from active digesters. Using household energy budgets, the net improvement in GHG emissions associated with biogas installation was estimated using global warming commitment (GWC) as a consolidated measure of the warming effects of GHG emissions from cooking. In all scenarios biogas households had lower GWC than non-biogas households, by as much as 54%. Even biogas households with methane leakage exhibited lower GWC than non-biogas households, by as much as 48%. Based only on the averted GHG emissions over 10 years, the monetary value of a biogas installation was conservatively estimated at US$28.30 ($16.07 ton−1 CO2-eq.), which is available to partly offset construction costs. The interaction of biogas installation programs with policies supporting improved stoves, renewable harvesting of biomass, and energy interventions with substantial health co-benefits, are discussed. PMID:21348471

  15. Greenhouse gas emission reductions from domestic anaerobic digesters linked with sustainable sanitation in rural China.

    PubMed

    Dhingra, Radhika; Christensen, Erick R; Liu, Yang; Zhong, Bo; Wu, Chang-Fu; Yost, Michael G; Remais, Justin V

    2011-03-15

    Anaerobic digesters provide clean, renewable energy (biogas) by converting organic waste to methane, and are a key part of China's comprehensive rural energy plan. Here, experimental and modeling results are used to quantify the net greenhouse gas (GHG) reduction from substituting a household anaerobic digester for traditional energy sources in Sichuan, China. Tunable diode laser absorption spectroscopy and radial plume mapping were used to estimate the mass flux of fugitive methane emissions from active digesters. Using household energy budgets, the net improvement in GHG emissions associated with biogas installation was estimated using global warming commitment (GWC) as a consolidated measure of the warming effects of GHG emissions from cooking. In all scenarios biogas households had lower GWC than nonbiogas households, by as much as 54%. Even biogas households with methane leakage exhibited lower GWC than nonbiogas households, by as much as 48%. Based only on the averted GHG emissions over 10 years, the monetary value of a biogas installation was conservatively estimated at US$28.30 ($16.07 ton(-1) CO(2)-eq), which is available to partly offset construction costs. The interaction of biogas installation programs with policies supporting improved stoves, renewable harvesting of biomass, and energy interventions with substantial health cobenefits are discussed.

  16. Effects of selected low-impact-development (LID) techniques on water quality and quantity in the Ipswich River Basin, Massachusetts-Field and modeling studies

    USGS Publications Warehouse

    Zimmerman, Marc J.; Barbaro, Jeffrey R.; Sorenson, Jason R.; Waldron, Marcus C.

    2010-01-01

    During the months of August and September, flows in the Ipswich River, Massachusetts, dramatically decrease largely due to groundwater withdrawals needed to meet increased residential and commercial water demands. In the summer, rates of groundwater recharge are lower than during the rest of the year, and water demands are higher. From 2005 to 2008, the U.S. Geological Survey, in a cooperative funding agreement with the Massachusetts Department of Conservation and Recreation, monitored small-scale installations of low-impact-development (LID) enhancements designed to diminish the effects of storm runoff on the quantity and quality of surface water and groundwater. Funding for the studies also was contributed by the U.S. Environmental Protection Agency's Targeted Watersheds Grant Program through a financial assistance agreement with Massachusetts Department of Conservation and Recreation. The monitoring studies examined the effects of (1) replacing an impervious parking lot surface with a porous surface on groundwater quality, (2) installing rain gardens and porous pavement in a neighborhood of 3 acres on the quantity and quality of stormwater runoff, and (3) installing a 3,000-square foot (ft2) green roof on the quantity and quality of stormwater runoff. In addition, the effects of broad-scale implementation of LID techniques, reduced water withdrawals, and water-conservation measures on streamflow in large areas of the basin were simulated using the U.S. Geological Survey's Ipswich River Basin model. From June 2005 to 2007, groundwater quality was monitored at the Silver Lake town beach parking lot in Wilmington, MA, prior to and following the replacement of the conventional, impervious-asphalt surface with a porous surface consisting primarily of porous asphalt and porous pavers. Changes in the concentrations of the water-quality constituents, phosphorus, nitrogen, cadmium, chromium, copper, lead, nickel, zinc, and total petroleum hydrocarbons, were monitored. Increased infiltration of precipitation did not result in discernible increases in concentrations of these potential groundwater contaminants. Concentrations of dissolved oxygen increased slightly in groundwater profiles following the removal of the impervious asphalt parking lot surface. In Wilmington, MA, in a 3-acre neighborhood, stormwater runoff volume and quality were monitored to determine the ability of selected LID enhancements (rain gardens and porous paving stones) to reduce flows and loads of the above constituents to Silver Lake. Flow-proportional water-quality samples were analyzed for nutrients, metals, total petroleum hydrocarbons, and total-coliform and Escherichia coli bacteria. In general, when all storms were considered, no substantial decreases were observed in runoff volume as a result of installing LID enhancements. However, the relation between rainfall and runoff did provide some insight into how the LID enhancements affected the effective impervious area for the neighborhood. A decrease in runoff was observed for storms of 0.2 inches (in.) or less of precipitation, which indicated a reduction in effective impervious area from approximately 10 percent to about 4.5 percent for the 3-acre area. Water-quality-monitoring results were inconclusive; there were no statistically significant differences in concentrations or loads when the pre- and post-installation-period samples were compared. Three factors were probably most important in minimizing differences: (1) the small decrease in effective impervious area, (2) the differences in the size of storms sampled for water-quality constituents before and after installation of the infiltration enhancing measures, and (3) small sample sizes. In a third field study, the characteristics of runoff from a vegetated 'green' roof and a conventional, rubber-membrane roof were compared. The amount of precipitation and the length of the antecedent dry period were the two primary factors affecting the gre

  17. Prototype solar house. Study of the scientific evaluation and feasibility of a research and development project

    NASA Astrophysics Data System (ADS)

    Bundschuh, V.; Grueter, J. W.; Kleemann, M.; Melis, M.; Stein, H. J.; Wagner, H. J.; Dittrich, A.; Pohlmann, D.

    1982-08-01

    A preliminary study was undertaken before a large scale project for construction and survey of about a hundred solar houses was launched. The notion of solar house was defined and the use of solar energy (hot water preparation, heating of rooms, heating of swimming pool, or a combination of these possibilities) were examined. A coherent measuring program was set up. Advantages and inconveniences of the large scale project were reviewed. Production of hot water, evaluation of different concepts and different fabrications of solar systems, coverage of the different systems, conservation of energy, failure frequency and failures statistics, durability of the installation, investment maintenance and energy costs were retained as study parameters. Different solar hot water production systems and the heat counter used for measurements are described.

  18. A field demonstration of energy conservation using occupancy sensor lighting control in equipment rooms

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Dagle, J.E.

    1992-09-01

    The Pacific Northwest Laboratory identified energy savings potential of automatic equipment-room lighting controls, which was demonstrated by the field experiment described in this report. Occupancy sensor applications have gained popularity in recent years due to improved technology that enhances reliability and reduces cost. Automatic lighting control using occupancy sensors has been accepted as an energy-conservation measure because it reduces wasted lighting. This study focused on lighting control for equipment rooms, which have inherent conditions ideal for automatic lighting control, i.e., an area which is seldom occupied, multiple users of the area who would not know if others are in themore » room when they leave, and high lighting energy intensity in the area. Two rooms were selected for this study: a small equipment room in the basement of the 337 Building, and a large equipment area in the upper level of the 329 Building. The rooms were selected to demonstrate the various degrees of complexity which may be encountered in equipment rooms throughout the Hanford Site. The 337 Building equipment-room test case demonstrated a 97% reduction in lighting energy consumption, with an annual energy savings of $184. Including lamp-replacement savings, a total savings of $306 per year is offset by an initial installation cost of $1,100. The installation demonstrates a positive net present value of $2,858 when the lamp-replacement costs are included in a life-cycle analysis. This also corresponds to a 4.0-year payback period. The 329 Building equipment-room installation resulted in a 92% reduction in lighting energy consumption. This corresponds to annual energy savings of $1,372, and a total annual savings of $2,104 per year including lamp-replacement savings. The life-cycle cost analysis shows a net present value of $15,855, with a 5.8-year payback period.« less

  19. The Impacts of Water Conservation Strategies on Water Use: Four Case Studies.

    PubMed

    Tsai, Yushiou; Cohen, Sara; Vogel, Richard M

    2011-08-01

    We assessed impacts on water use achieved by implementation of controlled experiments relating to four water conservation strategies in four towns within the Ipswich watershed in Massachusetts. The strategies included (1) installation of weather-sensitive irrigation controller switches (WSICS) in residences and municipal athletic fields; (2) installation of rainwater harvesting systems in residences; (3) two outreach programs: (a) free home indoor water use audits and water fixture retrofit kits and (b) rebates for low-water-demand toilets and washing machines; and (4) soil amendments to improve soil moisture retention at a municipal athletic field. The goals of this study are to summarize the effectiveness of the four water conservation strategies and to introduce nonparametric statistical methods for evaluating the effectiveness of these conservation strategies in reducing water use. It was found that (1) the municipal WSICS significantly reduced water use; (2) residences with high irrigation demand were more likely than low water users to experience a substantial demand decrease when equipped with the WSICS; (3) rainwater harvesting provided substantial rainwater use, but these volumes were small relative to total domestic water use and relative to the natural fluctuations in domestic water use; (4) both the audits/retrofit and rebate programs resulted in significant water savings; and (5) a modeling approach showed potential water savings from soil amendments in ball fields.

  20. The Impacts of Water Conservation Strategies on Water Use: Four Case Studies1

    PubMed Central

    Tsai, Yushiou; Cohen, Sara; Vogel, Richard M

    2011-01-01

    We assessed impacts on water use achieved by implementation of controlled experiments relating to four water conservation strategies in four towns within the Ipswich watershed in Massachusetts. The strategies included (1) installation of weather-sensitive irrigation controller switches (WSICS) in residences and municipal athletic fields; (2) installation of rainwater harvesting systems in residences; (3) two outreach programs: (a) free home indoor water use audits and water fixture retrofit kits and (b) rebates for low-water-demand toilets and washing machines; and (4) soil amendments to improve soil moisture retention at a municipal athletic field. The goals of this study are to summarize the effectiveness of the four water conservation strategies and to introduce nonparametric statistical methods for evaluating the effectiveness of these conservation strategies in reducing water use. It was found that (1) the municipal WSICS significantly reduced water use; (2) residences with high irrigation demand were more likely than low water users to experience a substantial demand decrease when equipped with the WSICS; (3) rainwater harvesting provided substantial rainwater use, but these volumes were small relative to total domestic water use and relative to the natural fluctuations in domestic water use; (4) both the audits/retrofit and rebate programs resulted in significant water savings; and (5) a modeling approach showed potential water savings from soil amendments in ball fields. PMID:22457572

  1. 7 CFR 1468.24 - Contract modifications and transfers of land.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... conservation practices installed under CRP, EQIP, or WRP. (c) CCC may require a participant to refund all or a portion of any assistance earned under a CRP or EQIP contract, or WRP cost-share agreement that was...

  2. Energy Conservation Investment Program (ECIP), FY93 limited energy study, Milan Army Ammunition Plant, Milan, Tennessee. Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1994-11-11

    In May 1994, Affiliated Engineers SE, Inc. (AESE) was retained by the Mobile District US Army Corps of Engineers to perform a Limited Energy Study for Milan Army Ammunition Plant, Tennessee. The field survey of existing conditions was completed in June 1994. The results of this field survey were subsequently tabulated and used to generate single line building drawings on Autocad. Several alternative lighting models were examined to determine if a more efficient lighting system could be installed that would produce the same or better lumen levels at these facilities while reducing the buildings` electrical lighting energy consumption. This reportmore » summarizes the results obtained from this field investigation and the analysis of various alternative Energy Conservation Opportunities (ECO`s). To develop the field data into various alternative ECO concepts or models, we utilized an `Excel` spreadsheet to tabulate and compare energy consumption, light output, installation and operating costs for various ECO`s at these buildings. These ECO`s were then analyzed for suitability for the Energy Conservation lnvestment Program (ECIP) using the govemmenrs software package called Life Cycle Cost in Design (LCCID).« less

  3. Energy conservation investment program FY93 limited energy study Milan Army Ammunition Plant Milan, Tennessee. Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1994-11-11

    In May 1994, Affiliated Engineers SE, Inc. (AESE) was retained by the Mobile District U.S. Army Corps of Engineers to perform a Limited Energy Study for Milan Army Ammunition Plant, Tennessee. The field survey of existing conditions was completed in June 1994. The results of this field survey were subsequently tabulated and used to generate single line building drawings on Autocad. Several alternative lighting models were examined to determine if a more efficient lighting system could be installed that would produce the same or better lumen levels at these facilities while reducing the buildings` electrical lighting energy consumption. This reportmore » summarizes the results obtained from this field investigation and the analysis of various alternative Energy Conservation Opportunities (ECO`s). To develop the field data into various alternative ECO concepts or models, we utilized an `Excel` spreadsheet to tabulate and compare energy consumption, light output, installation and operating costs for various ECO`s at these buildings. These ECO`s were then analyzed for suitability for the Energy Conservation Investment Program (ECIP) using the government`s software package called Life Cycle Cost in Design (LCCID).« less

  4. 24 CFR 241.590 - Eligibility of property.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... SUPPLEMENTARY FINANCING FOR INSURED PROJECT MORTGAGES Eligibility Requirements-Supplemental Loans To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility Meters in Multifamily Projects Without a HUD-Insured or HUD-Held Mortgage Property Requirements § 241.590...

  5. 24 CFR 241.590 - Eligibility of property.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... SUPPLEMENTARY FINANCING FOR INSURED PROJECT MORTGAGES Eligibility Requirements-Supplemental Loans To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility Meters in Multifamily Projects Without a HUD-Insured or HUD-Held Mortgage Property Requirements § 241.590...

  6. 24 CFR 241.590 - Eligibility of property.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... SUPPLEMENTARY FINANCING FOR INSURED PROJECT MORTGAGES Eligibility Requirements-Supplemental Loans To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility Meters in Multifamily Projects Without a HUD-Insured or HUD-Held Mortgage Property Requirements § 241.590...

  7. 24 CFR 241.590 - Eligibility of property.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... SUPPLEMENTARY FINANCING FOR INSURED PROJECT MORTGAGES Eligibility Requirements-Supplemental Loans To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and Individual Utility Meters in Multifamily Projects Without a HUD-Insured or HUD-Held Mortgage Property Requirements § 241.590...

  8. Energy Conservation: Three Projects That Worked.

    ERIC Educational Resources Information Center

    American School and University, 1981

    1981-01-01

    Compact design and insulation cut energy use at a junior high school in Rexon (New Brunswick). Loma Linda University in California has reduced consumption of natural gas by installing cogeneration equipment. Morningside College in Sioux City (Iowa) has replaced deteriorating windows. (Author/MLF)

  9. 24 CFR 241.615 - Certification of cost requirements.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and... approved by the Commissioner. (d) Statement of facts. Any agreement, undertaking, statement or... relied upon as a true statement of the facts contained therein. (e) Incontestability. Upon the...

  10. 24 CFR 241.615 - Certification of cost requirements.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and... approved by the Commissioner. (d) Statement of facts. Any agreement, undertaking, statement or... relied upon as a true statement of the facts contained therein. (e) Incontestability. Upon the...

  11. 24 CFR 241.615 - Certification of cost requirements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and... approved by the Commissioner. (d) Statement of facts. Any agreement, undertaking, statement or... relied upon as a true statement of the facts contained therein. (e) Incontestability. Upon the...

  12. 24 CFR 241.615 - Certification of cost requirements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... To Finance Purchase and Installation of Energy Conserving Improvements, Solar Energy Systems, and... approved by the Commissioner. (d) Statement of facts. Any agreement, undertaking, statement or... relied upon as a true statement of the facts contained therein. (e) Incontestability. Upon the...

  13. 76 FR 45617 - Notice of Lodging of the Consent Decree Under the Resource Conservation and Recovery Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-29

    ... underground storage tank (UST) facilities; failure to perform annual tests of automatic line leak detectors... detectors for piping on the UST systems. CHEVRON also agrees under the Consent Decree to install dispenser...

  14. Air-to-air heat recovery devices for small buildings : interim report

    DOT National Transportation Integrated Search

    1981-01-01

    With the escalation of fuel costs, many people are turning to tighter, better insulated buildings as a means of achieving energy conservation. This is especially true in northern climates, where heating seasons are long and severe. Installing efficie...

  15. Frequency Assignment, Sharing and Conservation in Systems (Aerospace). (l’Attribution, le partage et la conservation des frequences pour les systemes aeronautiques et spatiales)

    DTIC Science & Technology

    1999-01-01

    que pour les installations et le personnel mis ä sa disposition. T- l Technical Evaluation Report of the RTO...radiocommunications sur le radar, on peut mettre en oeuvre des techniques de Formation de Faisceau par le Calcul qui permettent d’augmenter encore le niveau...plus 6loign6s pouvant fonctionner sur les mSmes canaux de frequence que le radar sans g£ne mutuelle1. equipements de radiocommunication

  16. Design of Automatic Intensity Varying Smart Street Lighting System

    NASA Astrophysics Data System (ADS)

    Gupta, Ashutosh; Gupta, Shipra

    2017-08-01

    The paper is proposed with an aim of power conservation. In this era of development, it is essential to develop a streetlight that turns on and off automatically without human interference. To achieve this light sensor have been placed in each panel which turns the street light on and off automatically. For energy conservation cool-white LED’s have been used in street light panel and dimmer modules have been installed which changes the intensity of the streetlight depending on the darkness.

  17. Solar demonstration project in a fast-food restaurant

    NASA Astrophysics Data System (ADS)

    McClenahan, D.

    1980-11-01

    The results of a two-phase program in which the first phase included the successful use of heat reclamation equipment and energy conservation techniques at a typical fast-food restaurant are described. The project's second phase involved the engineering, designing, installation and interfacing of a solar collector system at the facility. The report will help to serve as a guide for other restaurants around the state, and possibly the nation, which wish to install energy saving systems, or adopt energy-saving techniques, geared to their special needs and equipment.

  18. Plant diversity and conservation status of Himalayan Region Poonch Valley Azad Kashmir (Pakistan).

    PubMed

    Khan, Muhammad Azam; Khan, Mir Ajab; Hussain, Mazhar; Mujtaba, Ghulam

    2014-09-01

    The plant diversity of Himalayan region has been reduced to greater extent due to environmental degradation and human exploitation. Anthropogenic disturbance was the major factor responsible for fragmentation of forest vegetation into small patches. Little research has been conducted in the Himalayan region of Poonch Valley of North eastern Pakistan with reference to plants biodiversity and its conservation. The present research was carried out to provide a checklist of vegetation for biodiversity conservation. A total of 430 vascular and 5 nonvascular plant species with 5 species of Bryophytes (5 families), 13 species of Pteridophytes (6 families), 4 species of Gymnosperms (1 family) and 413 species of angiosperms (95 families) were enumerated from the Poonch valley Azad Kashmir. The genera were classified into three categories according to the number of species. 25 plant communities with phytosociological parameters and diversity indices were reported. Present study revealed that there were 145 threatened, 30 endangered, 68 vulnerable and 47 rare species. It is recorded that extensive grazing, uprooting of plants and soil slope erosion intensify the environmental problems. Since there is maximum exploitation of vegetation, the valley showed a decline in plant diversity. The study was also indicated that the main threats to the biodiversity are expansion of settlement and army installations in the forest area of the valley. For sustainable use In-situ and Ex-situ conservation, controlled harvesting and afforestation may be the solution. Moreover, forest area should be declared prohibited for settlements and army installations.

  19. Zero Energy Housing for Military Installations

    DTIC Science & Technology

    2013-07-01

    data from Baseline B and ZEH A formed the basis for the water consumption analysis. 3 Conservatively assumed one more person in the home during the...23 6.2 WATER PERFORMANCE RESULTS ............................................................... 27 6.3 AIR QUALITY...Monthly hot water comparison. ............................................................................ 26 Figure 13. Monthly hot water

  20. 7 CFR 12.5 - Exemption.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Secretary of Agriculture HIGHLY ERODIBLE LAND AND WETLAND CONSERVATION General Provisions § 12.5 Exemption..., installation of structures, or planting of cover crops. (b) Exemptions for wetlands and converted wetlands—(1... the result of the production of an agricultural commodity on converted wetland or the conversion of...

  1. 7 CFR 1469.23 - Program payments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., or field-test a research, demonstration, or pilot project that produces enhanced environmental... 2001 county costs of installing the practice in the 2001 crop year. NRCS will post the rates for... component of a CSP payment if a participant: (i) Participates in an on-farm conservation research...

  2. 7 CFR 1469.23 - Program payments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., or field-test a research, demonstration, or pilot project that produces enhanced environmental... 2001 county costs of installing the practice in the 2001 crop year. NRCS will post the rates for... component of a CSP payment if a participant: (i) Participates in an on-farm conservation research...

  3. 7 CFR 1469.23 - Program payments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., or field-test a research, demonstration, or pilot project that produces enhanced environmental... 2001 county costs of installing the practice in the 2001 crop year. NRCS will post the rates for... component of a CSP payment if a participant: (i) Participates in an on-farm conservation research...

  4. 7 CFR 1469.23 - Program payments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., or field-test a research, demonstration, or pilot project that produces enhanced environmental... 2001 county costs of installing the practice in the 2001 crop year. NRCS will post the rates for... component of a CSP payment if a participant: (i) Participates in an on-farm conservation research...

  5. Effectiveness of Miles-Per-Gallon Meters as a Means to Conserve Gasoline in Automobiles

    DOT National Transportation Integrated Search

    1976-10-01

    This report is an assessment of fuel flow instruments reading directly in miles per gallon (mpg). It describes currently available mpg meters, their installation, utility, and safety and presents an analysis of potential cost savings. It discusses me...

  6. Effects of low-impact-development (LID) practices on streamflow, runoff quantity, and runoff quality in the Ipswich River Basin, Massachusetts-A Summary of field and modeling studies

    USGS Publications Warehouse

    Zimmerman, Marc J.; Waldron, Marcus C.; Barbaro, Jeffrey R.; Sorenson, Jason R.

    2010-01-01

    Low-impact-development (LID) approaches are intended to create, retain, or restore natural hydrologic and water-quality conditions that may be affected by human alterations. Wide-scale implementation of LID techniques may offer the possibility of improving conditions in river basins, such as the Ipswich River Basin in Massachusetts, that have run dry during the summer because of groundwater withdrawals and drought. From 2005 to 2008, the U.S. Geological Survey, in a cooperative funding agreement with the Massachusetts Department of Conservation and Recreation, monitored small-scale installations of LID enhancements designed to diminish the effects of storm runoff on the quantity and quality of surface water and groundwater. Funding for the studies also was contributed by the U.S. Environmental Protection Agency's Targeted Watersheds Grant Program through a financial assistance agreement with Massachusetts Department of Conservation and Recreation. The monitoring studies examined the effects of * replacing an impervious parking-lot surface with a porous surface on groundwater quality, * installing rain gardens and porous pavement in a neighborhood of 3 acres on the quantity and quality of stormwater runoff, and * installing a 3,000-ft2 (square-foot) green roof on the quantity and quality of rainfall-generated roof runoff. In addition to these small-scale installations, the U.S. Geological Survey's Ipswich River Basin model was used to simulate the basin-wide effects on streamflow of several changes: broad-scale implementation of LID techniques, reduced water-supply withdrawals, and water-conservation measures. Water-supply and conservation scenarios for application in model simulations were developed with the assistance of two technical advisory committees that included representatives of State agencies responsible for water resources, the U.S. Environmental Protection Agency, the U.S. Geological Survey, water suppliers, and non-governmental organizations. From June 2005 to June 2007, groundwater quality was monitored at the Silver Lake town beach parking lot in Wilmington, Massachusetts, prior to and following the replacement of the conventional, impervious-asphalt surface with a porous surface consisting primarily of porous asphalt and porous pavers designed to enhance rainfall infiltration into the groundwater and to minimize runoff to Silver Lake. Concentrations of phosphorus, nitrogen, cadmium, chromium, copper, lead, nickel, zinc, and total petroleum hydrocarbons in groundwater were monitored. Enhancing infiltration of precipitation did not result in discernible increases in concentrations of these potential groundwater contaminants. Concentrations of dissolved oxygen increased slightly in groundwater profiles following the removal of the impervious asphalt parking-lot surface. In Wilmington, Massachusetts, in a 3-acre neighborhood, stormwater runoff volume and quality were monitored to determine the ability of selected LID enhancements (rain gardens and porous paving stones) to reduce flows and loads of the selected constituents to Silver Lake. Water-quality samples were analyzed for nutrients, metals, total petroleum hydrocarbons, and total-coliform and E. coli bacteria. A decrease in runoff quantity was observed for storms of 0.25 inch or less of precipitation. Water-quality-monitoring results were inconclusive; there were no statistically significant differences in concentrations or loads when the pre- and post-installation-period samples were compared. In a third field study, the characteristics of runoff from a vegetated 'green' roof and a conventional, rubber-membrane roof were compared. The two primary factors affecting the green roof's water-storage capacity were the amount of precipitation and antecedent dry period. Although concentrations of many of the chemicals in roof runoff were higher from the green roof than from the conventional roof, the ability of the green roof to retain w

  7. Old Hickory Lake Appendix M To Park Management Shoreline Management Plan

    DTIC Science & Technology

    2014-07-01

    The Division of Water Resources of the Tennessee Department of Environment and Conservation regulates septic tanks , drain fields, and other...sanitary facilities on adjoining private property. The construction or installation of a new privately owned septic tank , drain field, or holding tank on

  8. 10 CFR 440.3 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... when installed in connection with a dwelling— (1) Transmits or uses solar energy, energy derived from... 10 Energy 3 2012-01-01 2012-01-01 false Definitions. 440.3 Section 440.3 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION WEATHERIZATION ASSISTANCE FOR LOW-INCOME PERSONS § 440.3 Definitions. As used...

  9. 10 CFR 440.3 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... when installed in connection with a dwelling— (1) Transmits or uses solar energy, energy derived from... 10 Energy 3 2014-01-01 2014-01-01 false Definitions. 440.3 Section 440.3 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION WEATHERIZATION ASSISTANCE FOR LOW-INCOME PERSONS § 440.3 Definitions. As used...

  10. 10 CFR 440.3 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... when installed in connection with a dwelling— (1) Transmits or uses solar energy, energy derived from... 10 Energy 3 2013-01-01 2013-01-01 false Definitions. 440.3 Section 440.3 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION WEATHERIZATION ASSISTANCE FOR LOW-INCOME PERSONS § 440.3 Definitions. As used...

  11. The influence of installation angle of GGIs on full-tensor gravity gradient measurement

    NASA Astrophysics Data System (ADS)

    Wei, Hongwei; Wu, Meiping

    2018-03-01

    Gravity gradient plays an important role in many disciplines as a fundamental signal to reflect the information of the earth. Full-tensor gravity gradient measurement (FGGM) is an effective way to obtain the gravity gradient signal. In this paper, the installation mode of GGIs in FGGM is studied. It is expected that the accuracy of FGGM will be improved by optimizing the installation mode of GGIs. In addition, we analysed the relationship between GGIs’ installation angle and FGGM by establishing the measurement model of FGGM. Then the following conclusions was proved that there was no relationship between GGIs’ installation angle and the measurement result. This conclusion showed that there was no optimal angle for the GGIs’ installation in FGGM, and the installation angle only need to satisfy the relationship shown in the conclusion section of this paper. Finally, this conclusion was demonstrated by computer simulations.

  12. AN INVESTIGATION OF THE POSSIBILITIES OF APPLYING IONIZING RADIATION FOR THE CONSERVATION OF SOFT FRUITS

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Langerak, D.I.

    After harvest. the quality oi- soft fruits, such as strawberries, raspberries, blackberries, red and black currants, eherries, and plums deteriorates rapidly, primarily because of mold damage. Conventional measures to prevent microbiological deterioration were not sulficient to prevent a loss from 6 to 18 million guilders each year from a total harvest value of approximately 60 million guilders. Therefore, the possibilities were explored for reducing the enornmous economic loss by exposing the harvested fruits to ionizing radiation, giving preference to the fruits to be exported. Several methods of conservation by ionizing radiation are mentioned. For the surface sterilization or soft fruits,more » the Dynamitron cascade accelerator can be used. The installation cost of the accelerator was estimated to be 360000 guilders. From this estimate the total cost per hour of operation was calculated to be 60 guilders. At a dosage rate of 5 x 10/sup 5/ rad, 6 tons of fruits can be processed at a cost of 1 cent/ kg. This compares favorably with the costs of refrigeration which lie between 2 and 4 cents/kg. (OID)« less

  13. 50 CFR 404.5 - Requirements for a vessel monitoring system.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) Requirement for use. Effective August 28, 2006, an owner or operator of a vessel that has been issued a permit... Magnuson-Stevens Fishery Conservation and Management Act, the Secretaries may have access to, and use of, collected data for scientific, statistical, and management purposes. (f) Authority for installation and...

  14. 50 CFR 404.5 - Requirements for a vessel monitoring system.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...) Requirement for use. Effective August 28, 2006, an owner or operator of a vessel that has been issued a permit... Magnuson-Stevens Fishery Conservation and Management Act, the Secretaries may have access to, and use of, collected data for scientific, statistical, and management purposes. (f) Authority for installation and...

  15. Identifying riparian zones appropriate for installation of saturated buffers: A multi-watershed assessment

    USDA-ARS?s Scientific Manuscript database

    Saturated riparian buffers are a new type of conservation practice that divert a portion of subsurface tile drainage from discharge to surface water into distribution pipes that discharge tile water into riparian soils. This enables natural processes of biological uptake and denitrification to decre...

  16. 77 FR 1498 - Draft Environmental Assessment and Proposed Single-Species Habitat Conservation Plan for the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-10

    ... wind turbines and associated facilities and access roads, maintenance of the wind turbines and... include constructing and installing the wind turbines and associated electrical facilities and access... new 230- kilovolt substation (to be built on an existing pad), maintaining the new wind turbines and...

  17. 36 CFR 294.44 - Prohibition on linear construction zones.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... zone will not diminish, over the long-term, conditions in the water influence zone and the extent of... diminish, over the long-term, roadless area characteristics; and (6) That watershed conservation practices... area characteristics over the long-term. Upon completion of the installation of a linear facility via...

  18. 36 CFR 294.44 - Prohibition on linear construction zones.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... zone will not diminish, over the long-term, conditions in the water influence zone and the extent of... diminish, over the long-term, roadless area characteristics; and (6) That watershed conservation practices... area characteristics over the long-term. Upon completion of the installation of a linear facility via...

  19. 7 CFR 1467.10 - Cost-share payments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... restrictions on the costs of establishing or installing conservation practices or activities specified in the... easement, 30-year contract, or restoration cost-share agreement, NRCS will offer to pay at least 50 percent... entity may receive, directly or indirectly, for one or more restoration cost-share agreements, for any...

  20. Installation Restoration Program. Phase I. Records Search. Vandenberg Air Force Base, California.

    DTIC Science & Technology

    1984-12-01

    acidity or alkalinity POL Petroleum, oils, and lubricants PVC Polyvinyl chloride plastic RCRA Resource Conservation and Recovery Act RP-1 Rocket propellant...multiplter: Subscore 3 K ?hvsical State ulriptier Waste Caracteristics Subscore 50 X 1 50 11-1. CS-I HAZARD ASSESSMENT RATING METHODOLOGY FORM (Continued

  1. 75 FR 62759 - Notice of Proposed Change to Section IV of the Virginia State Technical Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-13

    ..., Roof Runoff Structure; 600, Terrace; 620, Underground Outlet; 313, Waste Storage Facility; 359, Waste Treatment Lagoon; 633, Waste Utilization; 638, Water and Sediment Control Basin. These practices will be used to plan and install conservation practices on cropland, pastureland, woodland, and wildlife land...

  2. Effect of Scintillometer Height on Structure Parameter of the Refractive Index of Air Measurements

    NASA Astrophysics Data System (ADS)

    Gowda, P. H.; Howell, T. A.; Hartogensis, O.; Basu, S.; Scanlon, B. R.

    2009-12-01

    Scintillometers measure amount of scintillations by emitting a beam of light over a horizontal path and expresses as the atmospheric turbulence structure parameter as the refractive index of air (Cn2). Cn2 represents the turbulent strength of the atmosphere and describes the ability of the atmosphere to transport heat and humidity. The main objective of this study was to evaluate the effect of scintillometer height on Cn2 measurements and on the estimation of latent heat fluxes. The study was conducted during the 2009 summer growing season in the USDA-ARS Conservation and Production Research Laboratory (CPRL) at Bushland [350 11' N, 1020 06' W; 1,170 m elevation MSL], Texas. Field experiment consisted of two steps: (1) cross-calibration of scintillometers and (2) measurement of Cn2 at different heights. In the first step, three large aperture scintillometers (LAS) were deployed across two large lysimeter fields with bare soil surfaces. During the 3-week cross-calibration period, all three scintillometers were installed at a 2-m height with a path length of 420 m. Cn2 was monitored at a 1-min interval and averaged for 15-min periods. Cn2 measurements were synchronized with weather station and weighing lysimeter measurements. After the cross-calibration period, scintillometers were installed at 2-, 2.5- and 3-m heights, and Cn2 measurements were continued for another 3-week period. In addition to the Cn2 measurements, net radiation (Rn) and soil heat fluxes (G) were measured in both lysimeter fields. Cn2 values were corrected for inner scale dependence before cross calibration and estimation of sensible heat fluxes. Measurements of wind speed, air temperature, and relative humidity were used with Cn2 data to derive sensible heat fluxes. Latent heat fluxes were estimated as a residual from the energy balance and compared with lysimeter data. Results of cross calibration and effects of scintillometer height on the estimation of latent heat fluxes were reported and discussed.

  3. Radiation Insulation

    NASA Technical Reports Server (NTRS)

    1993-01-01

    An aluminized polymer film is a highly effective radiation barrier for both manned and unmanned spacecraft. Variations of this space-devised material are also used as an energy conservation technique for homes and offices. One commercial company, Tech 2000 (formerly Buckeye Radiant Barrier), markets 'Super R' Radiant Barrier, which finds its origins in the Apollo Mission programs. The material is placed between wall studs and exterior facing before siding or in new roof installation, between roof support and roof sheathing. Successful retrofit installations have included schools and shrink wrap ovens. The radiant barrier blocks 95 percent of radiant energy, thus retaining summer heat and blocking winter cold. Suppliers claim utility bill reductions of 20 percent or more.

  4. Factors affecting the adoption of home-heating energy-conservation measures: a behavioral approach

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Macey, S.M.

    1982-01-01

    The basic aim of this research is to better understand homeowners' adoption of home-heating energy-conservation measures by analyzing a number of factors that are thought to be underlying determinants of adoption behavior. The basic approach is behavioral drawing on the knowledge built up in behavioral geography through studies on natural hazards and innovation diffusion, and borrowing from psychological theories of attitude formation and decision making. In particular, six factors (information, environmental personality, socio-economic and demographic factors, dwelling unit characteristics, psychological variables, and past experience) are shown to directly and indirectly affect adoption behavior. By this means, differences between adopters andmore » nonadopters in the underlying cognitive structures and in the situational factors that affect their decisions are identified. The study focuses on the adoption of three measures: reducing winter night-time thermostat settings, changing or cleaning furnace filters, and installing an automatic setback thermostat. Personal interviews with a random sample of 159 homeowners in Decatur, Illinois serve as the main data base. Results indicate that adoption behavior is determined more by past experience, than by intention. Beliefs, attitudes, and social influences affect behavior indirectly through intention. These psychological variables also act as mediators between information, knowledge, environmental personality, situational variables and behavior. In particular, respondent's age, previous home ownership, and length of residence act indirectly on adoption behavior. Each of these reflects the amount of past experience the respondent is likely to have.« less

  5. DOE Office of Scientific and Technical Information (OSTI.GOV)

    H. Nolen, S. Maxwell, R. Neri, J. Grab

    This research effort sought to achieve a solution package that yields energy savings greater than 30 percent over the pre-existing conditions in a minimally intrusive multifamily retrofit project. The Consortium for Advanced Residential Buildings (CARB) partnered with L+M Development Partners, Inc. on a Mitchell-Lama Housing Program project, Marcus Garvey Village, in Brooklyn, NY (Climate Zone 4A). The Mitchell-Lama Housing Program is a form of housing subsidy in the state of New York that provides affordable rental and cooperative housing to moderate- and middle-income families. Marcus Garvey Village was founded in 1975 and contains 625 residential units (ranging from studios tomore » 5-bedroom units) in thirty-two 4-story garden-style apartment structures built with concrete and faced in light brown brick. The single largest challenge for implementation of energy conservation measures at Marcus Garvey was working within occupied spaces. Measures are being implemented in phases to minimize disruption. As of August 2015, the retrofit work is over 50 percent complete. The wall insulation, sealing of the through wall AC vent, and installation of new oil-filled electric baseboards with advanced controls are conducted at one time, limiting disruption to the living room space. In a similar fashion, the kitchen work is done, then the bathroom. The final selection of energy conservation measures is projected to save 26.5 percent in source energy with a cost just under $3.7 million and utility bill savings of nearly $480,000 (of an average $1.8 million annual utility cost for the development).« less

  6. 78 FR 13563 - Energy Conservation Program: Availability of the Preliminary Technical Support Document for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-28

    ... consideration: (1) Engineering, (2) energy-use characterization, (3) product price determination, (4) LCC and... use by incorporating projected energy prices and installed stock in each year. DOE calculates annual... DEPARTMENT OF ENERGY 10 CFR Part 430 [Docket No. EERE-2011-BT-STD-0006] RIN 1904-AC43 Energy...

  7. 75 FR 48726 - Notice of Lodging of Consent Decree Under the Resource Conservation and Recovery Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-11

    ... single production facility in Plant City, Florida that has been in operation at the current approximate 3... settlement, CFI has re-engineered its plant to cease generating hazardous wastewater previously commingled... reduction program; install synthetic protective barriers beneath its production plants; provide $163.5...

  8. 7 CFR 4288.1 - Purpose and scope.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., Conservation, and Energy Act of 2008 (the 2008 Farm Bill) (Pub. L. 110-246), to replace the use of fossil fuels... percentage reduction in fossil fuel used by the biorefinery (including the quantity of fossil fuels a... reduction in fossil fuel used by the biorefinery that will result from the installation of the renewable...

  9. 7 CFR 4288.1 - Purpose and scope.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., Conservation, and Energy Act of 2008 (the 2008 Farm Bill) (Pub. L. 110-246), to replace the use of fossil fuels... percentage reduction in fossil fuel used by the biorefinery (including the quantity of fossil fuels a... reduction in fossil fuel used by the biorefinery that will result from the installation of the renewable...

  10. 7 CFR 4288.1 - Purpose and scope.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., Conservation, and Energy Act of 2008 (the 2008 Farm Bill) (Pub. L. 110-246), to replace the use of fossil fuels... percentage reduction in fossil fuel used by the biorefinery (including the quantity of fossil fuels a... reduction in fossil fuel used by the biorefinery that will result from the installation of the renewable...

  11. User friendly tools to target vulnerable areas at watershed scale: evaluation of the soil vulnerability and conductivity claypan indices

    USDA-ARS?s Scientific Manuscript database

    One finding of the Conservation Effects Assessment Program (CEAP) watershed studies was that Best Management practices (BMPs) were not always installed where most needed: in many watersheds, only a fraction of BMPs were implemented in the most vulnerable areas. While complex computer simulation mode...

  12. 75 FR 62759 - Notice of Proposed Change to Section IV of the Virginia State Technical Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-13

    ... following practice standards: 314, Brush Management, 324, Deep Tillage, 330, Contour Farming, 332, Contour.... These practices will be used to plan and install conservation practices. DATES: Comments will be...-1737. Copies of the practice standards will be made available upon written request to the address shown...

  13. Hold the Water

    ERIC Educational Resources Information Center

    Kravitz, Robert; Reichardt, Klaus

    2006-01-01

    Many facilities are considering no-water urinals because they are regarded as an effective way to conserve water. Water must be pumped by electricity, some estimate that as much as $300 per year per urinal can be saved in utility costs. The installation of no-water urinals can help buildings achieve credits toward Leadership in Energy and…

  14. Assessment of conservation practices in the Fort Cobb Reservoir watershed, southwestern Oklahoma

    USGS Publications Warehouse

    Becker, Carol J.

    2011-01-01

    The Fort Cobb Reservoir watershed encompasses about 813 square kilometers of rural farm land in Caddo, Custer, and Washita Counties in southwestern Oklahoma. The Fort Cobb Reservoir and six stream segments were identified on the Oklahoma 1998 303(d) list as not supporting designated beneficial uses because of impairment by nutrients, suspended solids, sedimentation, pesticides, and unknown toxicity. As a result, State and Federal agencies, in collaboration with conservation districts and landowners, started conservation efforts in 2001 to decrease erosion and transport of sediments and nutrients to the reservoir and improve water quality in tributaries. The U.S. Department of Agriculture selected the Fort Cobb Reservoir watershed in 2003 as 1 of 14 benchmark watersheds under the Conservation Effectiveness Assessment Project with the objective of quantifying the environmental benefits derived from agricultural conservation programs in reducing inflows of sediments and phosphorus to the reservoir. In November 2004, the Biologic, Geographic, Geologic, and Water Disciplines of the U.S. Geological Survey, in collaboration with the Agricultural Research Service, Grazinglands Research Laboratory in El Reno, Oklahoma, began an interdisciplinary investigation to produce an integrated publication to complement this program. This publication is a compilation of 10 report chapters describing land uses, soils, geology, climate, and water quality in streams and the reservoir through results of field and remote sensing investigations from 2004 to 2007. The investigations indicated that targeting best-management practices to small intermittent streams draining to the reservoir and to the Cobb Creek subwatershed may effectively augment efforts to improve eutrophic to hypereutrophic conditions that continue to affect the reservoir. The three major streams flowing into the reservoir contribute nutrients causing eutrophication, but minor streams draining cultivated fields near the reservoir appeared to be disproportionate contributors of nutrients. Increasing conservation practices on small streams may have a greater effect in mitigating eutrophication in the reservoir than additional installation of such measures on the larger creeks.

  15. Measure Guideline: High Efficiency Natural Gas Furnaces

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Brand, L.; Rose, W.

    2012-10-01

    This Measure Guideline covers installation of high-efficiency gas furnaces. Topics covered include when to install a high-efficiency gas furnace as a retrofit measure, how to identify and address risks, and the steps to be used in the selection and installation process. The guideline is written for Building America practitioners and HVAC contractors and installers. It includes a compilation of information provided by manufacturers, researchers, and the Department of Energy as well as recent research results from the Partnership for Advanced Residential Retrofit (PARR) Building America team.

  16. Measure Guideline. High Efficiency Natural Gas Furnaces

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Brand, L.; Rose, W.

    2012-10-01

    This measure guideline covers installation of high-efficiency gas furnaces, including: when to install a high-efficiency gas furnace as a retrofit measure; how to identify and address risks; and the steps to be used in the selection and installation process. The guideline is written for Building America practitioners and HVAC contractors and installers. It includes a compilation of information provided by manufacturers, researchers, and the Department of Energy as well as recent research results from the Partnership for Advanced Residential Retrofit (PARR) Building America team.

  17. Advanced Metering Installations – A Perspective from Federal Sites

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Earni, Shankar

    2016-05-02

    This report is intended to provide guidance to the United States Department of Energy (DOE) and other federal agencies to highlight some of the existing practices related to advanced building metering systems. This study identified some of the existing actions related to advanced meter data and proposes how advanced metered data can be employed to develop robust cost effective measurement and verification (M&V) strategies. This report proposes an integrated framework on how advanced meter data can be used to identify energy conservation opportunities and to develop proactive M&V strategies to ensure that the savings for energy projects are being realized.more » This information will help improve metering, feedback, and dashboard implementations for reducing energy use at DOE facilities, based on lessons learned from various advanced metering implementations.« less

  18. Application of quasi-distributions for solving inverse problems of neutron and {gamma}-ray transport

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Pogosbekyan, L.R.; Lysov, D.A.

    The considered inverse problems deal with the calculation of the unknown values of nuclear installations by means of the known (goal) functionals of neutron/{gamma}-ray distributions. The example of these problems might be the calculation of the automatic control rods position as function of neutron sensors reading, or the calculation of experimentally-corrected values of cross-sections, isotopes concentration, fuel enrichment via the measured functional. The authors have developed the new method to solve inverse problem. It finds flux density as quasi-solution of the particles conservation linear system adjointed to equalities for functionals. The method is more effective compared to the one basedmore » on the classical perturbation theory. It is suitable for vectorization and it can be used successfully in optimization codes.« less

  19. Comparison of SWAT and GeoWEPP model in predicting the impact of stone bunds on runoff and erosion processes in the Northern Ethiopian Highlands

    NASA Astrophysics Data System (ADS)

    Demelash, Nigus; Flagler, Jared; Renschler, Chris; Strohmeier, Stefan; Holzmann, Hubert; Feras, Ziadat; Addis, Hailu; Zucca, Claudio; Bayu, Wondimu; Klik, Andreas

    2017-04-01

    Soil degradation is a major issue in the Ethiopian highlands which are most suitable for agriculture and, therefore, support a major part of human population and livestock. Heavy rainstorms during the rainy season in summer create soil erosion and runoff processes which affect soil fertility and food security. In the last years programs for soil conservation and afforestation were initiated by the Ethiopian government to reduce erosion risk, retain water in the landscape and improve crop yields. The study was done in two adjacent watersheds in the Northwestern highlands of Ethiopia. One of the watersheds is developed by soil and water conservation structures (stone bunds) in 2011 and the other one is without soil and water conservation structures. Spatial distribution of soil textures and other soil properties were determined in the field and in the laboratory and a soil map was derived. A land use map was evaluated based on satellite images and ground truth data. A Digital Elevation Model of the watershed was developed based on conventional terrestrial surveying using a total station. At the outlet of the watersheds weirs with cameras were installed to measure surface runoff. During each event runoff samples were collected and sediment concentration was analyzed. The objective of this study is 1) to assess the impact of stone bunds on runoff and erosion processes by using simulation models, and 2) to compare the performance of two soil erosion models in predicting the measurements. The selected erosion models were the Soil and Water Assessment Tool (SWAT) and the Geospatial Interface to the Water Erosion Prediction Project (GeoWEPP). The simulation models were calibrated/verified for the 2011-2013 periods and validated with 2014-2015 data. Results of this comparison will be presented.

  20. End-Use Load and Conservation Assessment Program : Co-Instrumentation Test of Two Microcomputer-Based Energy Monitoring Systems.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Fishbaugher, M. J.

    1985-05-01

    The decreasing cost of microcomputers along with improvements in power metering circuitry have changed the way in which electrical energy use is monitored. Although utilities still rely on kilowatt-hour (kWh) meters for billing purposes, a microcomputer-based monitoring system is used when greater temporal and end-use resolution is desired. Because these types of monitoring systems will be used increasingly in large-scale conservation and end-use studies, it is important that their performance be analyzed to determine their accuracy. A co-instrumentation test was devised in which two such microcomputer-based monitoring systems made simultaneous measurements of electrical end-uses in two commercial buildings. The analysismore » of the co-instrumentation data aids in the evaluation of microcomputer-based monitoring systems used for end-use measurements. Separate and independent data loggers were used to measure the same loads simultaneously. In addition to these two systems, a utility billing meter measured the total energy use in each building during the co-instrumentation test. The utility's meters provided a relatively accurate standard by which the performance of both loggers could be judged. The comparison between the SCL and PNL microcomputer-based loggers has shown that power measurement techniques directly affect system performance. The co-instrumentation test has shown that there are certain standards that a monitoring system must meet if it is to perform well. First, it is essential to calibrate a microcomputer-based logger against a known standard load before the system is installed. Second, a microcomputer-based system must have some way of accounting for power factors. Recent advances in power metering circuitry have made it relatively easy to apply these power factors automatically in real time.« less

  1. Effects of installation caused flow distortion on noise from a fan designed for turbofan engines

    NASA Technical Reports Server (NTRS)

    Povinelli, F. P.; Dittmar, J. H.; Woodward, R. P.

    1972-01-01

    Far-field noise measurements were taken for three different installations of essentially the same fan. The installation with the most uniform inlet flow resulted in fan-blade-passage tone sound pressure levels more than 10 dB lower than the installation with more nonuniform inflow. Perceived noise levels were computed for the various installations and compared. Some measurements of inlet flow distortion were made and used in a blade-passage noise generation theory to predict the effects of distortion on noise. Good agreement was obtained between the prediction and the measured effect. Possible origins of the distortion were identified by observation of tuft action in the vicinity of the inlet.

  2. Noise characterization of oil and gas operations.

    PubMed

    Radtke, Cameron; Autenrieth, Daniel A; Lipsey, Tiffany; Brazile, William J

    2017-08-01

    In cooperation with The Colorado Oil and Gas Conservation Commission, researchers at Colorado State University performed area noise monitoring at 23 oil and gas sites throughout Northern Colorado. The goals of this study were to: (1) measure and compare the noise levels for the different phases of oil and gas development sites; (2) evaluate the effectiveness of noise barriers; and (3) determine if noise levels exceeded the Colorado Oil and Gas Conservation Commission noise limits. The four phases of oil and gas development include drilling, hydraulic fracturing, completion and production. Noise measurements were collected using the A- and C-weighted sound scales. Octave band analysis was also performed to characterize the frequency spectra of the noise measurements.  Noise measurements were collected using noise dosimeters and a hand-held sound-level meter at specified distances from the development sites in each cardinal direction. At 350 ft (107 m), drilling, hydraulic fracturing, and completion sites without noise barriers exceeded the maximum permissible noise levels for residential and commercial zones (55 dBA and 60 dBA, respectively). In addition, drilling and hydraulic fracturing sites with noise barriers exceeded the maximum permissible noise level for residential zones (55 dBA). However, during drilling, hydraulic fracturing, and completion operations, oil producers are allowed an exception to the noise permissible limits in that they only must comply with the industrial noise limit (80 dBA). It is stated in Rule 604.c.(2)A. that: "Operations involving pipeline or gas facility installation or maintenance, the use of a drilling rig, completion rig, workover rig, or stimulation is subject to the maximum permissible noise levels for industrial zones (80dBA)." [8] Production sites were within the Colorado Oil and Gas Conservation Commission permissible noise level criteria for all zones. At 350 ft (107 m) from the noise source, all drilling, hydraulic fracturing, and completion sites exceeded 65 dBC.  Current noise wall mitigation strategies reduced noise levels in both the A- and C-weighted scale measurements. However, this reduction in noise was not sufficient to reduce the noise below the residential permissible noise level (55 dBA).

  3. 78 FR 13566 - Energy Conservation Program for High-Intensity Discharge Lamps: Public Meeting and Availability...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-28

    ... Prices C. Energy Use Analysis D. Life-Cycle Cost and Payback Period Analyses E. National Impact Analysis... projected energy prices and installed stock in each year. DOE calculates annual equipment expenditures by... DEPARTMENT OF ENERGY 10 CFR Part 431 [Docket No. EERE-2010-BT-STD-0043] RIN 1904-AC36 Energy...

  4. Installation Restoration Program. Preliminary Assessment: 115th Tactical Control Squadron, Hall Air National Guard Station, Alabama Air National Guard, Dothan, Alabama.

    DTIC Science & Technology

    1991-02-01

    Department of Agriculture (USDA): Soil Conservation Service, February 1968). Houston County is characterized by a warm and humid climate that borders...Figur I..,1 PhUTogrpER Map. of theAre 111-2 3. EXPLANATION - Residuum -~ l Citronelle Formation Catahouia Sandstone Paynes Hammock 0 Oligocene

  5. 10 CFR 430.32 - Energy and water conservation standards and their effective dates.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... (excluding classes noted below) 78 (B) Mobile Home furnaces 75 (C) Small furnaces (other than those designed solely for installation in mobile homes) having an input rate of less than 45,000 Btu/hr (1) Weatherized... including mobile home furnaces) 80 (B) Mobile Home gas furnaces 80 (C) Non-weatherized oil-fired furnaces...

  6. 10 CFR 430.32 - Energy and water conservation standards and their compliance dates.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... (excluding classes noted below) 78 (B) Mobile Home furnaces 75 (C) Small furnaces (other than those designed solely for installation in mobile homes) having an input rate of less than 45,000 Btu/hr (1) Weatherized... including mobile home furnaces) 80 (B) Mobile Home gas furnaces 80 (C) Non-weatherized oil-fired furnaces...

  7. 10 CFR 430.32 - Energy and water conservation standards and their effective dates.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... (excluding classes noted below) 78 (B) Mobile Home furnaces 75 (C) Small furnaces (other than those designed solely for installation in mobile homes) having an input rate of less than 45,000 Btu/hr (1) Weatherized... including mobile home furnaces) 80 (B) Mobile Home gas furnaces 80 (C) Non-weatherized oil-fired furnaces...

  8. Deforestation: Can We Balance Resource Conservation with Economic Growth? Global Environmental Change Series.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC.

    This book is the second installment in the Global Environmental Change Series that links the ecology and biology of global environmental changes with insights and information from other disciplines. This series teaches students how to gather a wide range of information from pertinent areas of study and encourages them to develop their own opinions…

  9. Terrestrial movements of juvenile and adult tailed frogs in relation to timber harvest in coastal British Columbia

    USGS Publications Warehouse

    Wahbe, Tanya R.; Bunnell, Fred L.; Bury, R. Bruce

    2004-01-01

    Tailed frog (Ascaphus truei Stejneger) populations are at risk in much of the Pacific Northwest, and recolonization of sites may be slow postlogging. To examine the terrestrial movements of Ascaphus in clearcuts and old growth, we employed pitfall traps and drift-fence arrays installed along streams and 100 m into upland habitat. In the fall, we captured frogs farther from streams in old growth than in clearcuts, and more frogs were captured a??25 m from streams in clearcuts. Stronger stream affinity in clearcuts was most evident with juvenile frogs, which exhibited more upstream movements than adults. Compared with inland sites where frogs remained close to streams (e.g., 12 m), frogs at our coastal sites were captured at greater distances from streams (a?Y100 m), having lower stream affinity than frogs at inland sites. Long-distance overland movements appear more likely where forested stands are present. Aggregations of Ascaphus at individual streams may not represent distinct populations and should not be managed as distinct units. Preserving groups of interconnected streams within watersheds instead of individual streams will improve the conservation status of Ascaphus. Population monitoring can ensure conservation measures promote long-term persistence.

  10. Expert Elicitation Methods in Quantifying the Consequences of Acoustic Disturbance from Offshore Renewable Energy Developments.

    PubMed

    Donovan, Carl; Harwood, John; King, Stephanie; Booth, Cormac; Caneco, Bruno; Walker, Cameron

    2016-01-01

    There are many developments for offshore renewable energy around the United Kingdom whose installation typically produces large amounts of far-reaching noise, potentially disturbing many marine mammals. The potential to affect the favorable conservation status of many species means extensive environmental impact assessment requirements for the licensing of such installation activities. Quantification of such complex risk problems is difficult and much of the key information is not readily available. Expert elicitation methods can be employed in such pressing cases. We describe the methodology used in an expert elicitation study conducted in the United Kingdom for combining expert opinions based on statistical distributions and copula-like methods.

  11. 2016 Groundwater Monitoring and Inspection Report Gnome-Coach, New Mexico, Site January 2017

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kreie, Ken; Findlay, Rick

    The Gnome-Coach, New Mexico, Site was the location of an underground nuclear test in 1961 and a groundwater tracer test in 1963. Residual contamination remaining in the subsurface from these events requires long-term oversight. The Long-Term Surveillance and Maintenance Plan for the site describes the U.S. Department of Energy Office of Legacy Management’s (LM’s) plan for monitoring groundwater (radiochemical sampling and hydraulic head measurements), inspecting the site, maintaining the site’s institutional controls, evaluating and reporting data, and documenting the site’s records and data management processes. Groundwater monitoring and site inspection activities are conducted annually. This report summarizes the results ofmore » these activities conducted during the October 2015 through September 2016 reporting period. The site inspection and annual sampling were conducted on January 27, 2016. At the time of the site inspection, the signs installed near the emplacement shaft, near well USGS-1, and around the perimeter of the site were observed as being in good condition, as were the roads, wellheads, and Project Gnome monument. No new groundwater extraction wells or oil and gas wells were installed during this reporting period on the site or in the sections that surround the site. One new application was received by the New Mexico Oil Conservation Division to install a salt water disposal well approximately 0.8 miles northeast of the Project Gnome monument. The proposed well has a planned completion depth of 15,500 feet below ground surface, but as of November 2016 a drill date has not been established.« less

  12. Implications of Changes in Water Use, Population, and Climate on Performance and Planning of Wastewater Systems

    NASA Astrophysics Data System (ADS)

    Cook, L. M.; Samaras, C.; VanBriesen, J.

    2016-12-01

    The installation of water-efficient indoor appliances and fixtures - such as those meeting standards set by the 1992 Energy Policy Act - has led to a significant decline in residential water use over the past 30 years. Other water conservation strategies, like leak repair and greywater reuse, have also contributed to changes in the amount of potable water used by cities. These changes affect downstream systems like wastewater collection and treatment. During the 1970s drought in California, mandatory water conservation measures led to a reduction in wastewater flows by up to 60%, leading to an increase in pipe corrosion, solids settling, and odor due to lower flow velocities. Performance and design of wastewater systems over time is, however, a complex system affected by external drivers, like climate, population and land use, policy and public changes that influence water use, and water utility practices such as maintenance and green infrastructure installation that can reduce flows into the system. This research demonstrates how the use of active water management, e.g. measures that increase water use efficiency or decrease the amount of infiltration and inflow (I&I), may help offset exogenous factors, preventing or delaying the need for upgrades to existing water infrastructure systems. This is evaluated through a scenario analysis of flows to a wastewater treatment Plant, located in Portland, Oregon. Future wastewater flows were projected to 2040 using potential changes in per capita wastewater production, industrial wastewater production, population growth, and ranges of infiltration and inflow. Results show that with current efficiency trends in Portland, rapid population growth could be offset, leading to stabilization of wastewater flows over the next several decades, and elimination of the need for capital expansion. Climate drivers leading to an increase in stormwater inflows have the potential to outweigh declines in wastewater due to efficiency; yet the use of best management practices may help counteract these influences. The present work illuminates the possibility to adopt system wide adaptive water management strategies as a response to future stressors such as climate change, population shifts, and land use changes.

  13. PHYLUCE is a software package for the analysis of conserved genomic loci.

    PubMed

    Faircloth, Brant C

    2016-03-01

    Targeted enrichment of conserved and ultraconserved genomic elements allows universal collection of phylogenomic data from hundreds of species at multiple time scales (<5 Ma to > 300 Ma). Prior to downstream inference, data from these types of targeted enrichment studies must undergo preprocessing to assemble contigs from sequence data; identify targeted, enriched loci from the off-target background data; align enriched contigs representing conserved loci to one another; and prepare and manipulate these alignments for subsequent phylogenomic inference. PHYLUCE is an efficient and easy-to-install software package that accomplishes these tasks across hundreds of taxa and thousands of enriched loci. PHYLUCE is written for Python 2.7. PHYLUCE is supported on OSX and Linux (RedHat/CentOS) operating systems. PHYLUCE source code is distributed under a BSD-style license from https://www.github.com/faircloth-lab/phyluce/ PHYLUCE is also available as a package (https://binstar.org/faircloth-lab/phyluce) for the Anaconda Python distribution that installs all dependencies, and users can request a PHYLUCE instance on iPlant Atmosphere (tag: phyluce). The software manual and a tutorial are available from http://phyluce.readthedocs.org/en/latest/ and test data are available from doi: 10.6084/m9.figshare.1284521. brant@faircloth-lab.org Supplementary data are available at Bioinformatics online. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  14. Measurement of the Coolant Channel Temperatures and Pressures of a Cooled Radial-Inflow Turbine

    NASA Technical Reports Server (NTRS)

    Dicicco, L. Danielle; Nowlin, Brent C.; Tirres, Lizet

    1994-01-01

    Instrumentation has been installed on the surface of a cooled radial-inflow turbine. Thermocouples and miniature integrated sensor pressure transducers were installed to measure steady state coolant temperatures, blade wall temperatures, and coolant pressures. These measurements will eventually be used to determine the heat transfer characteristics of the rotor. This paper will describe the procedures used to install and calibrate the instrumentation and the testing methods followed. A limited amount of data will compare the measured values to the predicted values.

  15. Mediterranean coastal sand dune vegetation: influence of natural and anthropogenic factors.

    PubMed

    Ciccarelli, Daniela

    2014-08-01

    The aim of the present work was to assess the conservation status of coastal dune systems in Tuscany (Italy). Emphasis was given to the presence and abundance of plant communities identified as habitat in accordance with the Directive 92/43/EEC. Twenty transects perpendicular to the shoreline were randomly positioned on the whole coastal area (30 km in length) in order to sample the full spectrum of plant communities. Vegetation zonation and relationships with the most frequent disturbance factors in the study area-beach cleaning, coastline erosion, presence of paths and roads, bathing settlements and trampling-were investigated through principal coordinate analysis and canonical correspondence analysis. Natural factors, such as distance from the sea and total length, were also considered. Differences in the conservation status of the sites were found, ranging from the total disappearance of the foredune habitats to the presence of the complete psammophilous (sand-loving) plant communities. Erosion, trampling, and paths were found to be closely correlated with degradation and habitat loss. Furthermore, the overall plant species diversity of dunes was measured with NHDune, a modified version of the Shannon index; while the incidence of invasive taxa was calculated using N, a naturalness index. However, these diversity indices proved to be a weaker bioindicator of ecosystem integrity than habitat composition along transects. A possible strategy for the conservation and management of these coastal areas could be to protect the foredunes from erosion and limit trampling through the installation of footbridges or the use of appropriate fences.

  16. Energy Efficient Buildings, Salt Lake County, Utah

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Barnett, Kimberly

    2012-04-30

    Executive Summary Salt Lake County's Solar Photovoltaic Project - an unprecedented public/private partnership Salt Lake County is pleased to announce the completion of its unprecedented solar photovoltaic (PV) installation on the Calvin R. Rampton Salt Palace Convention Center. This 1.65 MW installation will be one the largest solar roof top installations in the country and will more than double the current installed solar capacity in the state of Utah. Construction is complete and the system will be operational in May 2012. The County has accomplished this project using a Power Purchase Agreement (PPA) financing model. In a PPA model amore » third-party solar developer will finance, develop, own, operate, and maintain the solar array. Salt Lake County will lease its roof, and purchase the power from this third-party under a long-term Power Purchase Agreement contract. In fact, this will be one of the first projects in the state of Utah to take advantage of the recent (March 2010) legislation which makes PPA models possible for projects of this type. In addition to utilizing a PPA, this solar project will employ public and private capital, Energy Efficiency and Conservation Block Grants (EECBG), and public/private subsidized bonds that are able to work together efficiently because of the recent stimulus bill. The project also makes use of recent changes to federal tax rules, and the recent re-awakening of private capital markets that make a significant public-private partnership possible. This is an extremely innovative project, and will mark the first time that all of these incentives (EECBG grants, Qualified Energy Conservation Bonds, New Markets tax credits, investment tax credits, public and private funds) have been packaged into one project. All of Salt Lake County's research documents and studies, agreements, and technical information is available to the public. In addition, the County has already shared a variety of information with the public through webinars, site tours, presentations, and written correspondence.« less

  17. Retrofitting Garden-Style Apartments in Brooklyn, New York

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nolen, Heather; Maxwell, Sean; Neri, Robin

    This research effort sought to achieve a solution package that yields energy savings greater than 30% over the pre-existing conditions in a minimally intrusive multifamily retrofit project. The Consortium for Advanced Residential Buildings (CARB) partnered with L+M Development Partners, Inc. on a Mitchell-Lama Housing Program project, Marcus Garvey Village, in Brooklyn, NY (Climate Zone 4A). The Mitchell-Lama Housing Program is a form of housing subsidy in the state of New York that provides affordable rental and cooperative housing to moderate- and middle-income families. Marcus Garvey Village was founded in 1975 and contains 625 residential units (ranging from studios to 5-bedroommore » units) in thirty-two 4-story garden-style apartment structures built with concrete and faced in light brown brick. The single largest challenge for implementation of energy conservation measures at Marcus Garvey was working within occupied spaces. Measures are being implemented in phases to minimize disruption. As of August 2015, the retrofit work is over 50% complete. The wall insulation, sealing of the through wall AC vent, and installation of new oil-filled electric baseboards with advanced controls are conducted at one time, limiting disruption to the living room space. In a similar fashion, the kitchen work is done, then the bathroom. The final selection of energy conservation measures is projected to save 26.5% in source energy with a cost just under $3.7 million and utility bill savings of nearly $480,000 (of an average $1.8 million annual utility cost for the development).« less

  18. Building America Case Study: Retrofitting Garden-Style Apartments, Brooklyn, New York

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    This research effort sought to achieve a solution package that yields energy savings greater than 30 percent over the pre-existing conditions in a minimally intrusive multifamily retrofit project. The Consortium for Advanced Residential Buildings (CARB) partnered with L+M Development Partners, Inc. on a Mitchell-Lama Housing Program project, Marcus Garvey Village, in Brooklyn, NY (Climate Zone 4A). The Mitchell-Lama Housing Program is a form of housing subsidy in the state of New York that provides affordable rental and cooperative housing to moderate- and middle-income families. Marcus Garvey Village was founded in 1975 and contains 625 residential units (ranging from studios tomore » 5-bedroom units) in thirty-two 4-story garden-style apartment structures built with concrete and faced in light brown brick. The single largest challenge for implementation of energy conservation measures at Marcus Garvey was working within occupied spaces. Measures are being implemented in phases to minimize disruption. As of August 2015, the retrofit work is over 50 percent complete. The wall insulation, sealing of the through wall AC vent, and installation of new oil-filled electric baseboards with advanced controls are conducted at one time, limiting disruption to the living room space. In a similar fashion, the kitchen work is done, then the bathroom. The final selection of energy conservation measures is projected to save 26.5 percent in source energy with a cost just under $3.7 million and utility bill savings of nearly $480,000 (of an average $1.8 million annual utility cost for the development).« less

  19. Integrated natural resource monitoring on Army lands and its application to conservation of neotropical birds

    Treesearch

    Timothy J. Hayden; David J. Tazik

    1993-01-01

    The U.S. Army is responsible for managing 5.0 million ha (12.4 million acres) of land on 186 major installations world-wide. The Land Condition Trend Analysis (LCTA) Program is the Army's integrated monitoring and data collection program designed to fulfill the Army's natural resource information and management needs. implementation of this program was...

  20. 75 FR 4840 - Endangered and Threatened Wildlife and Plants; Indiana Bat; 30-Day Scoping Period for a National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-29

    ... project would include installation of up to 100 wind turbines and associated collection lines, access... areas and concrete batch plants. The wind turbine hub height would be approximately 100 meters (m), and... conservation plan (HCP) and incidental take permit (ITP) for the Indiana bat (Myotis sodalis) at a wind power...

  1. 75 FR 50777 - Final Comprehensive Conservation Plan; John Hay National Wildlife Refuge, Merrimack County, NH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-17

    .... We completed a thorough analysis of impacts on the human environment, which we included in the draft.... We would construct an alternate route for the John Hay II Forest Ecology Trail to allow visitors to... spur trail to the fen and back with informational signage on the ecology of fens, and install a...

  2. The PC9A Filter Screening Tool

    DTIC Science & Technology

    2016-02-01

    conjunction with an optical microscope for identification of other important debris such as glass beads. The FST has now been installed at RAAF East...conservative screening limits need to be sent for detailed laboratory analysis. Laboratory analysis has traditionally involved a manual microscopic ...Electron Microscope with Energy Dispersive Spectroscopy (SEM EDS) to determine the composition and likely source. The Engine Maintenance Manual

  3. Superheat recovery system shakes savings out of A/C systems

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1985-09-01

    One of the most productive and least expensive methods of recovering waste heat is a system that reclaims the excess energy or superheat generated by closed-loop-air conditioning or refrigeration cycles. Installed recently in 72 Steak N' Shakes restaurants as part of a total energy conservation package, it has helped cut gas bills by more than 70%.

  4. Use of wildlife webcams - Literature review and annotated bibliography

    USGS Publications Warehouse

    Ratz, Joan M.; Conk, Shannon J.

    2010-01-01

    The U.S. Fish and Wildlife Service National Conservation Training Center requested a literature review product that would serve as a resource to natural resource professionals interested in using webcams to connect people with nature. The literature review focused on the effects on the public of viewing wildlife through webcams and on information regarding installation and use of webcams. We searched the peer reviewed, published literature for three topics: wildlife cameras, virtual tourism, and technological nature. Very few publications directly addressed the effect of viewing wildlife webcams. The review of information on installation and use of cameras yielded information about many aspects of the use of remote photography, but not much specifically regarding webcams. Aspects of wildlife camera use covered in the literature review include: camera options, image retrieval, system maintenance and monitoring, time to assemble, power source, light source, camera mount, frequency of image recording, consequences for animals, and equipment security. Webcam technology is relatively new and more publication regarding the use of the technology is needed. Future research should specifically study the effect that viewing wildlife through webcams has on the viewers' conservation attitudes, behaviors, and sense of connectedness to nature.

  5. Practical results of heat conservation in a housing estate scale-actions implemented by the Pradnik-Bialy-Zachod housing cooperative in Cracow

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Piotrowski, L.

    1995-12-31

    There are 11,600,000 apartments occupied in Poland. More than 7,700,000 of these apartments are located in towns. Energy consumption for heating, ventilation and district hot water in residential housing reaches 40% of the national power balance. A portion of district heat distribution and relatively low energy efficiency is characteristic for Polish residential housing. Seventy five percent of apartments in towns are provided with central heating installations and 55% of the entire heat demand in Polish buildings is covered by district heating systems. The total installed heat power of these systems reaches 46,000 MW. The situation with regard to conservation inmore » Polish residential housing is directly related to the legacy of central planning of the national economy and to the current phase of its re-organization to the market-oriented system. The standard value of the overall heat-transfer coefficient for external walls in Poland until 1980 was 1.16 W/m{sup 2}K; at present it is reduced to 0.55 W/m{sup 2}K. There are numerous reasons for the low energy efficiency in residential housing. These reasons are discussed.« less

  6. WebLogo: A Sequence Logo Generator

    PubMed Central

    Crooks, Gavin E.; Hon, Gary; Chandonia, John-Marc; Brenner, Steven E.

    2004-01-01

    WebLogo generates sequence logos, graphical representations of the patterns within a multiple sequence alignment. Sequence logos provide a richer and more precise description of sequence similarity than consensus sequences and can rapidly reveal significant features of the alignment otherwise difficult to perceive. Each logo consists of stacks of letters, one stack for each position in the sequence. The overall height of each stack indicates the sequence conservation at that position (measured in bits), whereas the height of symbols within the stack reflects the relative frequency of the corresponding amino or nucleic acid at that position. WebLogo has been enhanced recently with additional features and options, to provide a convenient and highly configurable sequence logo generator. A command line interface and the complete, open WebLogo source code are available for local installation and customization. PMID:15173120

  7. Analysis of Installed Measures and Energy Savings for Single-Family Residential Better Buildings Projects

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Heaney, M.; Polly, B.

    2015-04-30

    This report presents an analysis of data for residential single-family projects reported by 37 organizations that were awarded federal financial assistance (cooperative agreements or grants) by the U.S. Department of Energy’s Better Buildings Neighborhood Program.1 The report characterizes the energy-efficiency measures installed for single-family residential projects and analyzes energy savings and savings prediction accuracy for measures installed in a subset of those projects.

  8. Radiation Control Coatings Installed on Federal Buildings at Tyndall Air Force Base

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kaba, R.L.; Petrie, T.W.

    1999-03-16

    The technical objectives of this CRADA comprise technology deployment and energy conservation efforts with the radiation control coatings industry and the utility sector. The results of this collaboration include a high-level data reporting, analysis and management system to support the deployment efforts. The technical objectives include successfully install, commission, operate, maintain and document the performance of radiation control coatings on roofs at Tyndall AFB and the Buildings Technology Center at the Oak Ridge National Laboratory; determine the life cycle savings that can be achieved by using radiation control coatings on entire roofs at Tyndall AFB, based on documented installed costmore » and operating maintenance costs with and without the coatings; determine if any specific improvements are required in the coatings before they can be successfully deployed in the federal sector; determine the most effective way to facilitate the widespread and rapid deployment of radiation control coatings in the federal sector; and clearly define any barriers to deployment.« less

  9. Installation of a groundwater monitoring-well network on the east side of the Uncompahgre River in the Lower Gunnison River Basin, Colorado, 2014

    USGS Publications Warehouse

    Thomas, Judith C.

    2015-10-07

    The east side of the Uncompahgre River Basin has been a known contributor of dissolved selenium to recipient streams. Discharge of groundwater containing dissolved selenium contributes to surface-water selenium concentrations and loads; however, the groundwater system on the east side of the Uncompahgre River Basin is not well characterized. The U.S. Geological Survey, in cooperation with the Colorado Water Conservation Board and the Bureau of Reclamation, has established a groundwater-monitoring network on the east side of the Uncompahgre River Basin. Thirty wells total were installed for this project: 10 in 2012 (DS 923, http://dx.doi.org/10.3133/ds923), and 20 monitoring wells were installed during April and June 2014 which are presented in this report. This report presents location data, lithologic logs, well-construction diagrams, and well-development information. Understanding the groundwater system can provide managers with an additional metric for evaluating the effectiveness of salinity and selenium control projects.

  10. Compressed air noise reductions from using advanced air gun nozzles in research and development environments.

    PubMed

    Prieve, Kurt; Rice, Amanda; Raynor, Peter C

    2017-08-01

    The aims of this study were to evaluate sound levels produced by compressed air guns in research and development (R&D) environments, replace conventional air gun models with advanced noise-reducing air nozzles, and measure changes in sound levels to assess the effectiveness of the advanced nozzles as engineering controls for noise. Ten different R&D manufacturing areas that used compressed air guns were identified and included in the study. A-weighted sound level and Z-weighted octave band measurements were taken simultaneously using a single instrument. In each area, three sets of measurements, each lasting for 20 sec, were taken 1 m away and perpendicular to the air stream of the conventional air gun while a worker simulated typical air gun work use. Two different advanced noise-reducing air nozzles were then installed. Sound level and octave band data were collected for each of these nozzles using the same methods as for the original air guns. Both of the advanced nozzles provided sound level reductions of about 7 dBA, on average. The highest noise reductions measured were 17.2 dBA for one model and 17.7 dBA for the other. In two areas, the advanced nozzles yielded no sound level reduction, or they produced small increases in sound level. The octave band data showed strong similarities in sound level among all air gun nozzles within the 10-1,000 Hz frequency range. However, the advanced air nozzles generally had lower noise contributions in the 1,000-20,000 Hz range. The observed decreases at these higher frequencies caused the overall sound level reductions that were measured. Installing new advanced noise-reducing air nozzles can provide large sound level reductions in comparison to existing conventional nozzles, which has direct benefit for hearing conservation efforts.

  11. USGS reservoir and lake gage network: Elevation and volumetric contents data, and their uses

    USGS Publications Warehouse

    Kroska, Anita C.

    2014-01-01

    In December of 2013, the U.S. Geological Survey (USGS) marked the 125th anniversary of the installation of its first official water level and streamflow gage, on the Rio Grande at Embudo, New Mexico. The gage was installed because it was recognized that water data were important to expanding irrigation needs. The USGS is a federal agency that provides nationally consistent and unbiased surface-water elevation and streamflow data at more than 10,000 gaging locations in the United States, about 330 of which are lakes and reservoirs (referred to hereafter as lakes) (Figure 1). The job of quantifying water resources, whether lakes, streams, or aquifers, is fundamental to proper water management and conservation of resources.

  12. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sliwinski, B.J.; Kermath, D.; Kemme, M.R.

    There is a growing body of information related to facility indoor air quality (IAQ) and its affect on the health and productivity of building occupants. Indoor air pollution can increase employee absenteeism and reduce productivity. Poor IAQ may be a result of poor building or ventilation design, improper maintenance, or inappropriate energy conservation strategies. To help ensure the health, welfare, and productivity of Army personnel and the performance of Army facilities, installation operations and maintenance (O and M) personnel need access to relevant and useful information about IAQ issues. This report includes background information for O and M managers andmore » staff, an installation-level IAQ management plan, and practical O and M procedures for correcting the problems that most commonly lead to IAQ-related complaints.« less

  13. Energy engineering analysis study report, Milan Army Ammunition Plant, Milan, Tennessee: Executive summary. Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1982-09-01

    This report is a summary of the Energy Engineering Analysis for the Milan Army Ammunition Plant (MAAP) in Milan, Tennessee. It includes the recommendations for the development of a Basewide Energy Plan consisting of energy conservation projects and other recommendations for reduction of the installation`s 1985 source energy consumption. Milan Army Ammunition Plant, containing 22,541 acres, is situated in both Gibson and Carroll Counties, Tennessee, and is approximately equally divided longitudinally into the two counties. The Milan area experiences typically short mild winters and long warm summers. With the exception of a few modernized facilities, the overwhelming majority of buildingsmore » at MAAP were constructed for World War II ammunition production.« less

  14. Determinants of Household Water Conservation Retrofit Activity: A Discrete Choice Model Using Survey Data

    NASA Astrophysics Data System (ADS)

    Cameron, T. A.; Wright, M. B.

    1990-02-01

    Economic analyses of residential water demand have typically concentrated on price and income elasticities. In the short run a substantial change in water prices might induce only small changes in consumption levels. As time passes, however, households will have the opportunity to "retrofit" existing water-using equipment to make it less water-intensive. This produces medium- to long-run demand elasticities that are higher than short-run studies suggest. We examine responses to water conservation questions appearing on the Los Angeles Department of Water and Power's 1983 residential energy survey. We find that households' decisions to install shower retrofit devices are influenced by the potential to save money on water heating bills. We attribute toilet retrofit decisions more to noneconomic factors which might be characterized as "general conservation mindedness." The endogeneity of these retrofit decisions casts some doubt on the results of studies of individual households that treat voluntary retrofits as exogenous.

  15. Conservation and the industry sector

    NASA Technical Reports Server (NTRS)

    1975-01-01

    The following six highly energy intensive industries were studied as targets of energy conservation opportunity: food and kindred products, paper and allied products, chemicals and allied products, petroleum and coal products, stone, glass and clay products, and primary manufacturing. After studying conservation actions within each industry the actions were grouped under three broad categories: increased combustion efficiency, process improvement, and good housekeeping. Some of the results were: (1) approximately 2.18 quads could be saved in 1980 and 2.57 quads in 1985 by installing cogenerative facilities in 50% of the industries, (2) regenerative air-preheaters could result in a 10-15% increase in furnace efficiency representing a 15-25% fuel savings (2.3 to 3.9 quads in 1980 and 2.7 to 4.5 quads in 1985), (3) several major industries have potential for energy savings by recycling-aluminum (0.2 quads), steel (1 quad), glass (0.006 quads), paper and cement (0.08 quads).

  16. Preventing deaths and injuries from house fires: a cost–benefit analysis of a community-based smoke alarm installation programme

    PubMed Central

    Yellman, Merissa A; Peterson, Cora; McCoy, Mary A; Stephens-Stidham, Shelli; Caton, Emily; Barnard, Jeffrey J; Padgett, Ted O; Florence, Curtis; Istre, Gregory R

    2017-01-01

    Background Operation Installation (OI), a community-based smoke alarm installation programme in Dallas, Texas, targets houses in high-risk urban census tracts. Residents of houses that received OI installation (or programme houses) had 68% fewer medically treated house fire injuries (non-fatal and fatal) compared with residents of non-programme houses over an average of 5.2 years of follow-up during an effectiveness evaluation conducted from 2001 to 2011. Objective To estimate the cost–benefit of OI. Methods A mathematical model incorporated programme cost and effectiveness data as directly observed in OI. The estimated cost per smoke alarm installed was based on a retrospective analysis of OI expenditures from administrative records, 2006–2011. Injury incidence assumptions for a population that had the OI programme compared with the same population without the OI programme was based on the previous OI effectiveness study, 2001–2011. Unit costs for medical care and lost productivity associated with fire injuries were from a national public database. Results From a combined payers’ perspective limited to direct programme and medical costs, the estimated incremental cost per fire injury averted through the OI installation programme was $128,800 (2013 US$). When a conservative estimate of lost productivity among victims was included, the incremental cost per fire injury averted was negative, suggesting long-term cost savings from the programme. The OI programme from 2001 to 2011 resulted in an estimated net savings of $3.8 million, or a $3.21 return on investment for every dollar spent on the programme using a societal cost perspective. Conclusions Community smoke alarm installation programmes could be cost-beneficial in high-fire-risk neighbourhoods. PMID:28183740

  17. Renewable energy and conservation measures for non-residential buildings

    NASA Astrophysics Data System (ADS)

    Grossman, Andrew James

    The energy demand in most countries is growing at an alarming rate and identifying economically feasible building retrofit solutions to decrease the need for fossil fuels so as to mitigate their environmental and societal impacts has become imperative. Two approaches are available for identifying feasible retrofit solutions: 1) the implementation of energy conservation measures; and 2) the production of energy from renewable sources. This thesis focuses on the development of retrofit software planning tools for the implementation of solar photovoltaic systems, and lighting system retrofits for mid-Michigan institutional buildings. The solar planning tool exploits the existing blueprint of a building's rooftop, and via image processing, the layouts of the solar photovoltaic arrays are developed based on the building's geographical location and typical weather patterns. The resulting energy generation of a PV system is estimated and is utilized to determine levelized energy costs. The lighting system retrofit analysis starts by a current utilization assessment of a building to determine the amount of energy used by the lighting system. Several LED lighting options are evaluated on the basis of color correlation temperature, color rendering index, energy consumption, and financial feasibility, to determine a retrofit solution. Solar photovoltaic installations in mid-Michigan are not yet financially feasible, but with the anticipated growth and dynamic complexity of the solar photovoltaic market, this solar planning tool is able to assist building proprietors make executive decisions regarding their energy usage. Additionally, a lighting system retrofit is shown to have significant financial and health benefits.

  18. Status and Analysis on Effects of Energy Efficiency Standards for Industrial Boilers in China

    NASA Astrophysics Data System (ADS)

    Liu, Ren; Chen, Lili; Liu, Meng; Ding, Qing; Zhao, Yuejin

    2017-11-01

    Energy conservation and environmental protection is the basic policy of China, and is an important part of ecological civilization construction. The industrial boilers in China are featured by large quantity, wide distribution, high energy consumption and heavy environmental pollution, which are key problems faced by energy conservation and environmental protection in China. Meanwhile, industrial boilers are important equipment for national economy and people’s daily life, and energy conservation gets through all segments from type selection, purchase, installation and acceptance to fuel management, operation, maintenance and service. China began to implement such national mandatory standards and regulations for industrial boiler as GB24500-2009 The Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades of Industrial Boilers and TSG G002-2010 Supervision Regulation on Energy-Saving Technology for Boilers since 2009, which obviously promote the development of energy conservation of industrial boilers, but there are also some problems with the rapid development of technologies for energy conservation of industrial boilers. In this paper, the implementation of energy efficiency standards for industrial boilers in China and the significance are analyzed based on survey data, and some suggestions are proposed for the energy efficiency standards for industrial boilers.

  19. The conservation and management of migratory and resident birds and their habitats on Department of Defense lands

    Treesearch

    Joe Hautzenroder

    2005-01-01

    Managing over 25 million acres of land on hundreds of installations, the United States Department of Defense (DoD) plays a key role in Partners in Flight (PIF). Department of Defense lands represent a critical network of habitats for neotropical migratory birds, offering these birds migratory stopover areas for resting and feeding, and suitable sites for nesting and...

  20. Army Net Zero Installation Initiative and Cost Benefit Analysis Activity

    DTIC Science & Technology

    2011-10-31

    freshwater resources and returns water back to the same watershed so not to deplete the groundwater and surface water resources of that... freshwater resources & returns water back to the same watershed so not to deplete the groundwater & surface water resources of that region in quantity...Goals: Reduce freshwater demand through water efficiency & conservation Access/develop alternate water sources to offset freshwater demand Develop

  1. Silt fences: An economical technique for measuring hillslope soil erosion

    Treesearch

    Peter R. Robichaud; Robert E. Brown

    2002-01-01

    Measuring hillslope erosion has historically been a costly, time-consuming practice. An easy to install low-cost technique using silt fences (geotextile fabric) and tipping bucket rain gauges to measure onsite hillslope erosion was developed and tested. Equipment requirements, installation procedures, statistical design, and analysis methods for measuring hillslope...

  2. Fostering sustained energy behavior change and increasing energy literacy in a student housing energy challenge

    NASA Astrophysics Data System (ADS)

    Brewer, Robert Stephen

    We designed the Kukui Cup challenge to foster energy conservation and increase energy literacy. Based on a review of the literature, the challenge combined a variety of elements into an overall game experience, including: real-time energy feedback, goals, commitments, competition, and prizes. We designed a software system called Makahiki to provide the online portion of the Kukui Cup challenge. Energy use was monitored by smart meters installed on each floor of the Hale Aloha residence halls on the University of Hawai'i at Manoa campus. In October 2011, we ran the UH Kukui Cup challenge for the over 1000 residents of the Hale Aloha towers. To evaluate the Kukui Cup challenge, I conducted three experiments: challenge participation, energy literacy, and energy use. Many residents participated in the challenge, as measured by points earned and actions completed through the challenge website. I measured the energy literacy of a random sample of Hale Aloha residents using an online energy literacy questionnaire administered before and after the challenge. I found that challenge participants' energy knowledge increased significantly compared to non-challenge participants. Positive self-reported energy behaviors increased after the challenge for both challenge participants and non-participants, leading to the possibility of passive participation by the non-challenge participants. I found that energy use varied substantially between and within lounges over time. Variations in energy use over time complicated the selection of a baseline of energy use to compare the levels during and after the challenge. The best team reduced its energy use during the challenge by 16%. However, team energy conservation did not appear to correlate to participation in the challenge, and there was no evidence of sustained energy conservation after the challenge. The problems inherent in assessing energy conservation using a baseline call into question this common practice. My research has generated several contributions, including: a demonstration of increased energy literacy as a result of the challenge, the discovery of fundamental problems with the use of baselines for assessing energy competitions, the creation of two open source software systems, and the creation of an energy literacy assessment instrument.

  3. An Investigation of the Aerodynamics and Cooling of a Horizontally-Opposed Engine Installation

    NASA Technical Reports Server (NTRS)

    Miley, S. J.

    1977-01-01

    A research program to investigate the aerodynamics of reciprocating aircraft engine cooling installations is discussed. Current results from a flight test program are presented concerning installation flow measurement methods. The influence of different inlet designs on installation cooling effectiveness and efficiency are described.

  4. Transpiration Demand in Southern California Oak Woodlands: Making the Leap from Lab and Individual Tree to Watershed Scale

    NASA Astrophysics Data System (ADS)

    Weinberger, J. L.; Quinlan, P. T.; Martin, J.; Tartakovsky, D. M.

    2013-12-01

    Watershed scale estimates of evapotranspiration (ET) have proven difficult to quantify in areas of native vegetation with uncertain or unknown crop coefficients. In this study, we evaluate the water use in Quercus engelmanni and Quercus agrifolia, two species of oak native to Southern California. Thermal dissipation probes (TDPs) were installed at four locations within a 14,500 acre watershed, comprising 770 acres of Q. agrifolia woodland and 2440 acres of Q. engelmanni woodland. Installation duration ranged from 6 weeks to 14 months. The TDPs were calibrated to each species in the laboratory using limbs ranging from 2 to 5 inches in diameter. Dye was run through each limb at the end of the calibration test in order to establish a relationship between active sapwood area and limb diameter. ET measured in the field for each species was 0.15 to 0.3 times that of the reference evapotranspiration (ETo) derived from the Penman-Monteith equation, with the primary variability in the demand related to measured incident solar radiation. The total water demand for each species is estimated using the laboratory determined relationship between the active sapwood area and the diameter of the limb, and a survey of the tree diameter breast height (DBH) of each tree in the watershed. This study provides new insight into the actual water demand of two native tree species in Southern California and has serious implications for conservation plans, which are often developed using watershed models that apply ETo to all vegetation communities, regardless of actual water demand.

  5. Data on surface-water, streambed-interstitial water, and bed-sediment quality for selected locations in the small arms impact area of central Fort Gordon, Georgia, September 4-6, 2001

    USGS Publications Warehouse

    Priest, Sheryln; Stamey, Timothy C.; Lawrence, Stephen J.

    2002-01-01

    In September 2001, the U.S. Geological Survey, in cooperation with the Environmental and Natural Resources Management Office of the U.S. Army Signal Center and Fort Gordon (U.S. Department of the Army), conducted a chemical assessment of surface water, streambed-interstitial water, and bed sediments within the small arms impact area of Fort Gordon Military Installation. The study was conducted in support of the development of an Integrated Natural Resources Management Plan (INRMP) for Fort Gordon, Georgia. An effective INRMP ensures that natural resources conservation measures and U.S. Army activities on the military base are integrated and consistent with Federal requirements to manage military installations on an ecosystem basis. Filtered water samples were collected from five sites along South Prong Creek and three sites along Marcum Branch Creek for chemical analyses of major ions, nutrients, and selected trace elements. On-site measurements of pH, temperature, specific conductance, and dissolved oxygen were made at the eight sites. Filtered water collected showed varying concentrations in both surface- and streambed-interstitial water. Bed-sediment samples collected from South Prong Creek contain elevated levels of arsenic, barium, beryllium, cadmium, chromium, cobalt, copper, iron, lead, manganese, nickel, selenium, vanadium, and total organic carbon relative to previous concentrations (McConnell and others, 2000). Bed-sediment samples collected from Marcum Branch Creek contain elevated levels of beryllium, copper, lead, manganese, mercury, selenium, and total organic carbon relative to previous concentrations (McConnell and others, 2000).

  6. Solar energy development impacts on land cover change and protected areas

    PubMed Central

    Hernandez, Rebecca R.; Hoffacker, Madison K.; Murphy-Mariscal, Michelle L.; Wu, Grace C.; Allen, Michael F.

    2015-01-01

    Decisions determining the use of land for energy are of exigent concern as land scarcity, the need for ecosystem services, and demands for energy generation have concomitantly increased globally. Utility-scale solar energy (USSE) [i.e., ≥1 megawatt (MW)] development requires large quantities of space and land; however, studies quantifying the effect of USSE on land cover change and protected areas are limited. We assessed siting impacts of >160 USSE installations by technology type [photovoltaic (PV) vs. concentrating solar power (CSP)], area (in square kilometers), and capacity (in MW) within the global solar hot spot of the state of California (United States). Additionally, we used the Carnegie Energy and Environmental Compatibility model, a multiple criteria model, to quantify each installation according to environmental and technical compatibility. Last, we evaluated installations according to their proximity to protected areas, including inventoried roadless areas, endangered and threatened species habitat, and federally protected areas. We found the plurality of USSE (6,995 MW) in California is sited in shrublands and scrublands, comprising 375 km2 of land cover change. Twenty-eight percent of USSE installations are located in croplands and pastures, comprising 155 km2 of change. Less than 15% of USSE installations are sited in “Compatible” areas. The majority of “Incompatible” USSE power plants are sited far from existing transmission infrastructure, and all USSE installations average at most 7 and 5 km from protected areas, for PV and CSP, respectively. Where energy, food, and conservation goals intersect, environmental compatibility can be achieved when resource opportunities, constraints, and trade-offs are integrated into siting decisions. PMID:26483467

  7. Solar Energy Development Impacts on Land-Cover Change and Protected Areas

    NASA Astrophysics Data System (ADS)

    Hoffacker, M. K.; Hernandez, R. R.; Murphy-Mariscal, M. L.; Wu, G. C.; Allen, M. F.

    2015-12-01

    Decisions determining the use of land for energy are of exigent concern as land scarcity, the need for ecosystem services, and demands for energy generation have concomitantly increased globally. Utility-scale solar energy (USSE; i.e., ≥ 1 megawatt [MW]) development requires large quantities of space and land; however, studies quantifying the effect of USSE on land-cover change and protected areas are limited. We assessed siting impacts of >160 USSE installations by technology type (photovoltaic [PV] vs. concentrating solar power [CSP]), area (km2), and capacity (MW) within the global solar hotspot of the state of California (USA). Additionally, we utilized the Carnegie Energy and Environmental Compatibility Model, a multiple criteria model, to quantify each installation according to environmental and technical compatibility. Lastly, we evaluated installations according to their proximity to protected areas, including inventoried roadless areas, endangered and threatened species habitat, and federally protected areas. We found the plurality of USSE (6,995 MW) in California is sited in shrub- and scrublands, comprising 375 km2 of land-cover change. Twenty-eight percent of USSE installations are located in croplands and pastures, comprising 155 km2 of change. Less than 15% of USSE installations are sited in compatible areas. The majority of incompatible USSE power plants are sited far from existing transmission infrastructure and all USSE installations average at most seven and five km from protected areas, for PV and CSP, respectively. Where energy, food, and conservation goals intersect, environmental compatibility can be achieved when resource opportunities, constraints, and trade-offs are integrated into siting decisions.

  8. Solar energy development impacts on land cover change and protected areas.

    PubMed

    Hernandez, Rebecca R; Hoffacker, Madison K; Murphy-Mariscal, Michelle L; Wu, Grace C; Allen, Michael F

    2015-11-03

    Decisions determining the use of land for energy are of exigent concern as land scarcity, the need for ecosystem services, and demands for energy generation have concomitantly increased globally. Utility-scale solar energy (USSE) [i.e., ≥ 1 megawatt (MW)] development requires large quantities of space and land; however, studies quantifying the effect of USSE on land cover change and protected areas are limited. We assessed siting impacts of >160 USSE installations by technology type [photovoltaic (PV) vs. concentrating solar power (CSP)], area (in square kilometers), and capacity (in MW) within the global solar hot spot of the state of California (United States). Additionally, we used the Carnegie Energy and Environmental Compatibility model, a multiple criteria model, to quantify each installation according to environmental and technical compatibility. Last, we evaluated installations according to their proximity to protected areas, including inventoried roadless areas, endangered and threatened species habitat, and federally protected areas. We found the plurality of USSE (6,995 MW) in California is sited in shrublands and scrublands, comprising 375 km(2) of land cover change. Twenty-eight percent of USSE installations are located in croplands and pastures, comprising 155 km(2) of change. Less than 15% of USSE installations are sited in "Compatible" areas. The majority of "Incompatible" USSE power plants are sited far from existing transmission infrastructure, and all USSE installations average at most 7 and 5 km from protected areas, for PV and CSP, respectively. Where energy, food, and conservation goals intersect, environmental compatibility can be achieved when resource opportunities, constraints, and trade-offs are integrated into siting decisions.

  9. Marketing and design of residential energy conservation programs for the elderly

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Berry, L.; Schweitzer, M.; Freeman, E.

    1988-02-01

    This report describes barriers to energy conservation by the elderly. Because of these barriers, they have a greater need for programs that assist with the installation of energy-efficiency improvements. In response to this need, a number of specialized programs are operated for the elderly. This report contains descriptions of 39 energy conservation programs for the elderly. Telephone interviews were conducted with the managers of these programs to identify marketing techniques and organizational structures. Interagency networking, presentations and referrals are the most common methods of recruiting clients. Other marketing techniques in order of the frequency of use are: direct mail, billmore » inserts, television, radio, printed materials, and telemarketing. Many managers consider word-of-mouth advertising from satisfied clients the most effective form of marketing. Interagency networking and support (financial, structural and in-kind) can offer real advantages in the operation of conservation programs for the elderly. The use of specific marketing techniques is probably less important to success in recruiting clients than the degree of trust potential clients have in the sponsoring organization(s). 4 figs., 10 tabs.« less

  10. A fine-scale assessment of using barriers to conserve native stream salmonids: a case study in Akokala Creek, Glacier National Park, USA

    USGS Publications Warehouse

    Muhlfeld, Clint C.; D'Angelo, Vincent S.; S. T. Kalinowski,; Landguth, Erin L.; C. C. Downs,; J. Tohtz,; Kershner, Jeffrey L.

    2012-01-01

    Biologists are often faced with the difficult decision in managing native salmonids of where and when to install barriers as a conservation action to prevent upstream invasion of nonnative fishes. However, fine-scale approaches to assess long-term persistence of populations within streams and watersheds chosen for isolation management are often lacking. We employed a spatially-explicit approach to evaluate stream habitat conditions, relative abundance, and genetic diversity of native westslope cutthroat trout (Oncorhynchus clarkii lewisi) within the Akokala Creek watershed in Glacier National Park- a population threatened by introgressive hybridization with nonnative rainbow trout (O. mykiss) from nearby sources. The systematic survey of 24 stream reaches showed broad overlap in fish population and suitable habitat characteristics among reaches and no natural barriers to fish migration were found. Analysis of population structure using 16 microsatellite loci showed modest amounts of genetic diversity among reaches, and that fish from Long Bow Creek were the only moderately distinct genetic group. We then used this information to assess the potential impacts of three barrier placement scenarios on long-term population persistence and genetic diversity. The two barrier placement scenarios in headwater areas generally failed to meet general persistence criteria for minimum population size (2,500 individuals, Ne = 500), maintenance of long-term genetic diversity (He), and no population subdivision. Conversely, placing a barrier near the stream mouth and selectively passing non-hybridized, migratory spawners entering Akokala Creek met all persistence criteria and may offer the best option to conserve native trout populations and life history diversity. Systematic, fine-scale stream habitat, fish distribution, and genetic assessments in streams chosen for barrier installation are needed in conjunction with broader scale assessments to understand the potential impacts of using barriers for conservation of native salmonid populations threatened by nonnative fish invasions.

  11. Applying energy-conservation retrofits to standard army buildings: project design and initial energy data. Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Westervelt, E.T.; Northrup, G.R.; Allen, E.O.

    1988-07-01

    This report describes the initial and continuing efforts in a project demonstrating the energy performance of theoretically-based retrofit packages on as-found, standard-design Army buildings. Four standard building designs are being investigated: a motor-vehicle repair shop, the Type 64 (L-shaped) barracks, an enlisted-personnel mess hall, and a two-company, rolling-pin-shaped barracks for enlisted personnel. The Army has over 840 of these particular buildings. The objective of the project is to test the energy and cost performance of the retrofit packages, which include such measures as installing wall or ceiling insulation, replacing and/or blocking windows, partitioning areas of differing temperature, modifying air-handling equipment,more » modifying boiler controls, replacing lights, etc. To this end, energy data has been gathered from retrofitted and identical but nonretrofitted buildings for a test/reference comparison.« less

  12. Determining Damping Trends from a Range of Cable Harness Assemblies on a Launch Vehicle Panel from Test Measurements

    NASA Technical Reports Server (NTRS)

    Smith, Andrew; Davis, R. Ben; LaVerde, Bruce; Jones, Douglas

    2012-01-01

    The team of authors at Marshall Space Flight Center (MSFC) has been investigating estimating techniques for the vibration response of launch vehicle panels excited by acoustics and/or aero-fluctuating pressures. Validation of the approaches used to estimate these environments based on ground tests of flight like hardware is of major importance to new vehicle programs. The team at MSFC has recently expanded upon the first series of ground test cases completed in December 2010. The follow on tests recently completed are intended to illustrate differences in damping that might be expected when cable harnesses are added to the configurations under test. This validation study examines the effect on vibroacoustic response resulting from the installation of cable bundles on a curved orthogrid panel. Of interest is the level of damping provided by the installation of the cable bundles and whether this damping could be potentially leveraged in launch vehicle design. The results of this test are compared with baseline acoustic response tests without cables. Damping estimates from the measured response data are made using a new software tool that employs a finite element model (FEM) of the panel in conjunction with advanced optimization techniques. This paper will report on the \\damping trend differences. observed from response measurements for several different configurations of cable harnesses. The data should assist vibroacoustics engineers to make more informed damping assumptions when calculating vibration response estimates when using model based analysis approach. Achieving conservative estimates that have more flight like accuracy is desired. The paper may also assist analysts in determining how ground test data may relate to expected flight response levels. Empirical response estimates may also need to be adjusted if the measured response used as an input to the study came from a test article without flight like cable harnesses.

  13. Yakama Nation Renewable Energy Plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Rigdon, Phillip

    2016-05-10

    It is the intention of the Yakama Nation to make improvements on the Wapato Irrigation Project (WIP) for the benefit of all stakeholders. Water management, water conservation and water allocation on the Wapato Irrigation Project is equally as important as hydropower. Irrigation will always be the primary purpose of this water system, but the irrigation system can also generate energy. The purpose of this project is the purchase and installation of inflow water turbines to generate an additional one megawatt of hydro-electrical power. The project will occur in two phases, Environmental Assessment and Project Implementation. The core objective for thismore » proposal is to meet the Yakama Nation’s goal in hydroelectric power development. This will include the installation of inflow water turbines on the Wapato Irrigation Project. The Yakama Nation will prepare an Environmental Assessment in preparation to purchase and install new water turbines for hydropower generation of 1 Megawatt. This is a valuable economic development strategy for Yakama Nation that will create new jobs, improve and increase rural electrification, and attract private investments. This water system has an untapped low head/low power potential without the need to construct a new dam. The objective of Phase 1 is to complete an environmental assessment and obtain approval to proceed with installation of the hydroelectric power system.« less

  14. Installation effects on propeller wake/vortex induced structure-borne noise transmission

    NASA Technical Reports Server (NTRS)

    Unruh, J. F.

    1989-01-01

    A laboratory-based test apparatus was employed to investigate the effects of power-plant placement, engine/nacelle mass installation, and wing-to-fuselage attachment methods on propeller-induced structure-borne noise (SBN) transmission levels and their effects on noise-control measures. Data are presented showing SBN transmission is insensitive to propeller spanwise placement, however some sensitivity is seen in propeller-to-wing spacing. Installation of an engine/nacelle mass and variation in wing-to-fuselage attachments have measurable influences on SBN transmission and control measures.

  15. Economics of a nest-box program for the conservation of an endangered species: a reappraisal

    Treesearch

    Daniel A. Spring; Michael Bevers; John O.S. Kennedy; Dan Harley

    2001-01-01

    An optimization model is developed to identify timing and placement strategies for the installation of nest boxes and the harvesting of timber to meet joint timber–wildlife objectives. Optimal management regimes are determined on the basis of their impacts on the local abundance of a threatened species and net present value (NPV) and are identified for a range of NPV...

  16. Installation Restoration Program Preliminary Assessment Kalakaket Creek Radio Relay Station, Alaska

    DTIC Science & Technology

    1989-04-01

    area (Cass, 1959). According to the U.S. Soil Conservation Service, the soils in the general vicinity of Kalakaket Creek are of the Pergelic ...Cryumbrepts-Histic Pergelic Cryaquepts, very gravelly, hilly to steep association. The association is found in glacially carved mountain valleys, moraine foot...two other components. Of the principal components, Pergelic Cryumbrepts, very gravelly, hilly to steep, accounts for 45 percent. These are well drained

  17. 77 FR 29905 - Sea Turtle Conservation; Shrimp and Summer Flounder Trawling Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... a bottom-opening, straight-bar grid with 2-inch bar spacing installed at an angle of 55 degrees. As...: Using \\1/4\\ inch (0.63 cm) thick and 1\\1/2\\ inch (3.8 cm) deep flat bar, and rectangular and oval pipe... currently-approved TED grids; increasing maximum mesh size on escape flaps from 1\\5/8\\ to 2 inches (4.1 to 5...

  18. Carbon Sequestration and Forest Management at DoD Installations: An Exploratory Study,

    DTIC Science & Technology

    1995-01-01

    and tropical latitudes, afforestation in the temperate regions, and agroforestry and natural reforestation in the tropics. Least promising from a...t-C. The most cost-efficient forestry and agroforestry practices, based on establishment costs, within zones of latitude are shown in the...Press, New Haven, CT. Schroeder, P.E., R.K. Dixon, and J.K. Winjum. 1993. Forest management and agroforestry to sequester and conserve atmospheric

  19. Final Environmental Assessment Addressing Tree Management at Dobbins Air Reserve Base, Georgia

    DTIC Science & Technology

    2013-09-01

    metamorphic rocks . The Piedmont also contains an abundance of mineral resources such as stone, granite, and soapstone. A major geologic feature of this...rich igneous and metamorphic rocks . Natural Resources Conservation Service soil surveys indicate that soils on and around Dobbins ARB are...Plant-6 AFRC Air Force Reserve Command AICUZ Air Installation Compatible Use Zone APZ Accident Potential Zone AQCR Air Quality Control Region ARB

  20. Sustainable Materials Replacement for Prevention of Corrosion at Fort Lewis, WA

    DTIC Science & Technology

    2009-08-01

    of volatile compounds. • Water-conservative fixtures will be installed, including waterless uri- nals and dual - flush toilets . (Composting toilets were...executed to assess the cost impacts of the selected tech- nologies. Energy consumption of the renovated building will first be simu- lated, then monitored...available, the DoD backlog of maintenance and repair re- quirements continues to grow, which has negative impacts on readiness, facility suitability for

  1. Effects of Large-Scale Solar Installations on Dust Mobilization and Air Quality

    NASA Astrophysics Data System (ADS)

    Pratt, J. T.; Singh, D.; Diffenbaugh, N. S.

    2012-12-01

    Large-scale solar projects are increasingly being developed worldwide and many of these installations are located in arid, desert regions. To examine the effects of these projects on regional dust mobilization and air quality, we analyze aerosol product data from NASA's Multi-angle Imaging Spectroradiometer (MISR) at annual and seasonal time intervals near fifteen photovoltaic and solar thermal stations ranging from 5-200 MW (12-4,942 acres) in size. The stations are distributed over eight different countries and were chosen based on size, location and installation date; most of the installations are large-scale, took place in desert climates and were installed between 2006 and 2010. We also consider air quality measurements of particulate matter between 2.5 and 10 micrometers (PM10) from the Environmental Protection Agency (EPA) monitoring sites near and downwind from the project installations in the U.S. We use monthly wind data from the NOAA's National Center for Atmospheric Prediction (NCEP) Global Reanalysis to select the stations downwind from the installations, and then perform statistical analysis on the data to identify any significant changes in these quantities. We find that fourteen of the fifteen regions have lower aerosol product after the start of the installations as well as all six PM10 monitoring stations showing lower particulate matter measurements after construction commenced. Results fail to show any statistically significant differences in aerosol optical index or PM10 measurements before and after the large-scale solar installations. However, many of the large installations are very recent, and there is insufficient data to fully understand the long-term effects on air quality. More data and higher resolution analysis is necessary to better understand the relationship between large-scale solar, dust and air quality.

  2. High-intensity urban light installation dramatically alters nocturnal bird migration

    PubMed Central

    Horton, Kyle G.; Dokter, Adriaan M.; Klinck, Holger; Elbin, Susan B.

    2017-01-01

    Billions of nocturnally migrating birds move through increasingly photopolluted skies, relying on cues for navigation and orientation that artificial light at night (ALAN) can impair. However, no studies have quantified avian responses to powerful ground-based light sources in urban areas. We studied effects of ALAN on migrating birds by monitoring the beams of the National September 11 Memorial & Museum's “Tribute in Light” in New York, quantifying behavioral responses with radar and acoustic sensors and modeling disorientation and attraction with simulations. This single light source induced significant behavioral alterations in birds, even in good visibility conditions, in this heavily photopolluted environment, and to altitudes up to 4 km. We estimate that the installation influenced ≈1.1 million birds during our study period of 7 d over 7 y. When the installation was illuminated, birds aggregated in high densities, decreased flight speeds, followed circular flight paths, and vocalized frequently. Simulations revealed a high probability of disorientation and subsequent attraction for nearby birds, and bird densities near the installation exceeded magnitudes 20 times greater than surrounding baseline densities during each year’s observations. However, behavioral disruptions disappeared when lights were extinguished, suggesting that selective removal of light during nights with substantial bird migration is a viable strategy for minimizing potentially fatal interactions among ALAN, structures, and birds. Our results also highlight the value of additional studies describing behavioral patterns of nocturnally migrating birds in powerful lights in urban areas as well as conservation implications for such lighting installations. PMID:28973942

  3. Highway-railway at-grade crossing structures : trackbed and surface pressure measurements and assessments.

    DOT National Transportation Integrated Search

    2009-05-01

    Techniques are described for installing instrumentation within highway/railway crossings - to measure vertical pressures under moving highway and railway loadings - using earth pressure cells. Also, techniques are described for installing instrumenta...

  4. Differential recovery of habitat use by birds after wind farm installation: A multi-year comparison

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Farfán, M.A., E-mail: mafarfanaguilar@hotmail.com; Departamento de Biología Animal, Facultad de Ciencias, Universidad de Málaga, Campus de Teatinos, 29071, Málaga; Duarte, J., E-mail: jddofitecma@gmail.com

    Onshore wind farms remain one of the most widely used technologies for the production of renewable energy. These are known to affect birds through disturbance or collision. Most research focus on the impact of wind farms on raptors or other large bird species, especially those of conservation concern. However, limited information exists on the effect of wind farms on small birds. Recovery of large versus small bird populations impacted by wind farms is also largely unstudied. A reason for this is the lack of long-term datasets based on standardized, systematic assessments. We monitored birds in the vicinity of a windmore » farm in an upland habitat in southern Spain (Malaga province), immediately after installation and 6.5 years post-construction. During both study periods, we observed 11 raptor and 38 non-raptor species (including 30 passerines). We found differences in recovery rates between raptors and non-raptors. Raptors showed an upturn in numbers but non-raptor abundance fell significantly. Greater attention should be paid to the recovery of wildlife after initial impact assessments than at present. This study confirms that regulatory authorities and developers should consider the likely impacts of wind farms on small bird populations. Mitigation measures focused particularly on non-raptor species should be considered and implemented as a means to reduce these negative effects.« less

  5. Understanding Air Force members' intentions to participate in pro-environmental behaviors: an application of the theory of planned behavior.

    PubMed

    Laudenslager, Mark S; Lofgren, Steven T; Holt, Daniel T

    2004-06-01

    At a single installation, a cross section of 307 active duty Air Force members completed questionnaires to assess whether the theory of planned behavior was useful in explaining the service members' intentions to participate in three environmentally protective behaviors-recycling, carpooling, and energy conservation. While the individual tenets of the theory of planned behavior, i.e., attitude toward the behavior, subjective norms, and perceived control, accounted for differing amounts of variance in intentions, the results indicated that the intentions of these Air Force members to recycle, conserve energy, and carpool were moderately explained by the tenets of the theory of planned behavior collectively when the results of a multiple regression were analyzed.

  6. Investigation of storage system designs and techniques for optimizing energy conservation in integrated utility systems. Volume 1: (Executive summary)

    NASA Technical Reports Server (NTRS)

    1976-01-01

    Integrated Utility Systems (IUS) have been suggested as a means of reducing the cost and conserving the nonrenewable energy resources required to supply utility services (energy, water, and waste disposal) to developments of limited size. The potential for further improving the performance and reducing the cost of IUS installations through the use of energy storage devices is examined and the results are summarized. Candidate energy storage concepts in the general areas of thermal, inertial, superconducting magnetic, electrochemical, chemical, and compressed air energy storage are assessed and the storage of thermal energy as the sensible heat of water is selected as the primary candidate for near term application to IUS.

  7. Electron density measurements in STPX plasmas

    NASA Astrophysics Data System (ADS)

    Clark, Jerry; Williams, R.; Titus, J. B.; Mezonlin, E. D.; Akpovo, C.; Thomas, E.

    2017-10-01

    Diagnostics have been installed to measure the electron density of Spheromak Turbulent Physics Experiment (STPX) plasmas at Florida A. & M. University. An insertable probe, provided by Auburn University, consisting of a combination of a triple-tipped Langmuir probe and a radial array consisting of three ion saturation current / floating potential rings has been installed to measure instantaneous plasma density, temperature and plasma potential. As the ramp-up of the experimental program commences, initial electron density measurements from the triple-probe show that the electron density is on the order of 1019 particles/m3. For a passive measurement, a CO2 interferometer system has been designed and installed for measuring line-averaged densities and to corroborate the Langmuir measurements. We describe the design, calibration, and performance of these diagnostic systems on large volume STPX plasmas.

  8. Multivariate thermo-hygrometric characterisation of the archaeological site of Plaza de l'Almoina (Valencia, Spain) for preventive conservation.

    PubMed

    Fernández-Navajas, Angel; Merello, Paloma; Beltrán, Pedro; García-Diego, Fernando-Juan

    2013-07-29

    Preventive conservation requires monitoring and control of the parameters involved in the deterioration process, mainly temperature and relative humidity. It is important to characterise an archaeological site prior to carrying out comparative studies in the future for preventive conservation, either by regular studies to verify whether the conditions are constant, or occasional ones when the boundary conditions are altered. There are numerous covered archaeological sites, but few preventive conservation works that give special attention to the type of cover installed. In particular, there is no background of microclimatic studies in sites that are in the ground and, as in the Plaza de l'Almoina (Valencia, Spain), are buried and partially covered by a transparent roof. A large effect of the transparent cover was found by the sensors located below this area, with substantial increases in temperature and a decrease in the relative humidity during the day. Surrounding zones also have values above the recommended temperature values. On the other hand, the influence of a buried water drainage line near the site is notable, causing an increase in relative humidity levels in the surrounding areas. Multivariate statistical analyses enabled us to characterise the microclimate of the archaeological site, allowing future testing to determine whether the conservation conditions have been altered.

  9. Multivariate Thermo-Hygrometric Characterisation of the Archaeological Site of Plaza de l’Almoina (Valencia, Spain) for Preventive Conservation

    PubMed Central

    Fernández-Navajas, Ángel; Merello, Paloma; Beltrán, Pedro; García-Diego, Fernando-Juan

    2013-01-01

    Preventive conservation requires monitoring and control of the parameters involved in the deterioration process, mainly temperature and relative humidity. It is important to characterise an archaeological site prior to carrying out comparative studies in the future for preventive conservation, either by regular studies to verify whether the conditions are constant, or occasional ones when the boundary conditions are altered. There are numerous covered archaeological sites, but few preventive conservation works that give special attention to the type of cover installed. In particular, there is no background of microclimatic studies in sites that are in the ground and, as in the Plaza de l’Almoina (Valencia, Spain), are buried and partially covered by a transparent roof. A large effect of the transparent cover was found by the sensors located below this area, with substantial increases in temperature and a decrease in the relative humidity during the day. Surrounding zones also have values above the recommended temperature values. On the other hand, the influence of a buried water drainage line near the site is notable, causing an increase in relative humidity levels in the surrounding areas. Multivariate statistical analyses enabled us to characterise the microclimate of the archaeological site, allowing future testing to determine whether the conservation conditions have been altered. PMID:23899937

  10. Deep data fusion method for missile-borne inertial/celestial system

    NASA Astrophysics Data System (ADS)

    Zhang, Chunxi; Chen, Xiaofei; Lu, Jiazhen; Zhang, Hao

    2018-05-01

    Strap-down inertial-celestial integrated navigation system has the advantages of autonomy and high precision and is very useful for ballistic missiles. The star sensor installation error and inertial measurement error have a great influence for the system performance. Based on deep data fusion, this paper establishes measurement equations including star sensor installation error and proposes the deep fusion filter method. Simulations including misalignment error, star sensor installation error, IMU error are analyzed. Simulation results indicate that the deep fusion method can estimate the star sensor installation error and IMU error. Meanwhile, the method can restrain the misalignment errors caused by instrument errors.

  11. Evaluation of Stiffness Changes in a High-Rise Building by Measurements of Lateral Displacements Using GPS Technology

    PubMed Central

    Choi, Se Woon; Kim, Ill Soo; Park, Jae Hwan; Kim, Yousok; Sohn, Hong Gyoo; Park, Hyo Seon

    2013-01-01

    The outrigger truss system is one of the most frequently used lateral load resisting structural systems. However, little research has been reported on the effect of installation of outrigger trusses on improvement of lateral stiffness of a high-rise building through full-scale measurements. In this paper, stiffness changes of a high-rise building due to installation of outrigger trusses have been evaluated by measuring lateral displacements using a global positioning system (GPS). To confirm the error range of the GPS measurement system used in the full-scale measurement tests, the GPS displacement monitoring system is investigated through a free vibration test of the experimental model. Then, for the evaluation of lateral stiffness of a high-rise building under construction, the GPS displacement monitoring system is applied to measurements of lateral displacements of a 66-story high-rise building before and after installation of outrigger truss. The stiffness improvement of the building before and after the installation is confirmed through the changes of the natural frequencies and the ratios of the base shear forces to the roof displacements. PMID:24233025

  12. Using exhaled carbon monoxide and carboxyhemoglobin to evaluate the effectiveness of a chimney stove model in Peru.

    PubMed

    Eppler, Adam R; Fitzgerald, Christopher; Dorner, Stephen C; Aguilar-Villalobos, Manuel; Rathbun, Stephen L; Adetona, Olorunfemi; Naeher, Luke P

    2013-01-01

    Measurement of biological indicators of physiological change may be useful in evaluating the effectiveness of stove models, which are intended to reduce indoor smoke exposure and potential health effects. We examined changes in exhaled carbon monoxide (CO), percentage carboxy-hemoglobin, and total hemoglobin in response to the installation of a chimney stove model by the Juntos National Program in Huayatan, Peru in 2008. Biomarkers were measured in a convenience sample comprising 35 women who met requirements for participation, and were measured before and three weeks after installation of a chimney stove. The relationships between exposure to indoor smoke and biomarker measurements were also analyzed using simple linear regression models. Exhaled CO reduced from 6.71 ppm (95% CI 5.84-7.71) to 3.14 ppm (95% CI 2.77-3.66) three weeks after stove installation (P < 0.001) while % COHb reduced from 1.76% (95% CI 1.62-1.91) to 1.18% (95% CI 1.12-1.25; P < 0.001). Changes in exhaled CO and % COHb from pre- to post-chimney stove installation were not correlated with corresponding changes in exposure to CO and PM2.5 even though the exposures also reduced after stove installation. Exhaled CO and % COHb both showed improvement with reduction in concentration after the installation of the chimney cook stoves, indicating a positive physiological response subsequent to the intervention.

  13. 24 CFR 3280.803 - Power supply.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...-Wiring Devices-Dimensional Specifications). (g) The overall length of a power-supply cord, measured from... supply shall be by means of: (1) One mast weatherhead installation installed in accordance with Article... underside of the manufactured home. The manufacturer shall provide in his written installation instructions...

  14. Retrofit energy conservation in residential buildings in southern California

    NASA Technical Reports Server (NTRS)

    Turner, R. H.; Birur, G. C.; Daksla, C.

    1982-01-01

    The common energy conservation techniques (ECTs) that can be retrofit-installed into residential buildings are surveyed. The quantity of saved energy for heating and cooling attributable to each ECT is evaluated for three common modes of heating: natural gas heating at 60/therm; heating via heat pump at $1.20/therm; and electric resistance heating at $2.40/therm. In every case, a life cycle cost comparison is made between the long term revenue due to energy conservation and a safe and conventional alternative investment that might be available to the prudent homeowner. The comparison between investment in an ECT and the alternative investment is brought into perspective using the life cycle payback period and an economic Figure of Merit (FOM). The FOM allows for relative ranking between candidate ECTs. Because the entire spectrum of winter heating climates in California is surveyed, the decision maker can determine whether or not a considered ECT is recommended in a given climate, and under what conditions an ECT investment becomes attractive.

  15. A method for the reduction of aerodynamic drag of road vehicles

    NASA Technical Reports Server (NTRS)

    Pamadi, Bandu N.; Taylor, Larry W.; Leary, Terrance O.

    1990-01-01

    A method is proposed for the reduction of the aerodynamic drag of bluff bodies, particularly for application to road transport vehicles. This technique consists of installation of panels on the forward surface of the vehicle facing the airstream. With the help of road tests, it was demonstrated that the attachment of proposed panels can reduce aerodynamic drag of road vehicles and result in significant fuel cost savings and conservation of energy resources.

  16. Compatible Goals: Defense and Environmental Protection

    DTIC Science & Technology

    1984-03-22

    Remedial Action Site. AD-P004 146 Treatment of Wastewater (Red Water ) Resulti g from TNT Trinitrotoluene) Purification. AD-P004 147 Location of Volatile... Availabilit C040e3 _Vafl" -,ior OEC 5 1984 Ths document has been appeoved Dist Spool.A distribution.Is unlimiedL..... .. . COMFATABLE GOALS : DEFENSE AND...surface water to the same good biological quality as the water entering the installation. 4. Conserve fossil fuel energy to the highest degree possi

  17. Holes Creek, Water Resources Development. Volume I. Main Report and Environmental Impact Statement.

    DTIC Science & Technology

    1980-09-01

    Miami River also cause problems on the lower reaches of both creeks. The Miami Conservancy District has constructed levees along the Miami River to...design concepts to reduce adverse impacts to fish and wildlife habitat. These concepts include the construction of a low flow channel, installation of...pools and riffles, preservation of a small woodlot, and in certain areas restricting construction to one bank only. The remaining detrimental impacts are

  18. Enlisting Ecosystem Benefits: Quantification and Valuation of Ecosystem Services to Inform Installation Management

    DTIC Science & Technology

    2015-05-27

    human development and conservation of terrestrial, freshwater, and marine ecosystems. The InVEST toolset currently includes 17 distinct InVEST... Plateau to the north and the Coastal Plain to the south, which represent distinct features of topography, geology and soils, and vegetation communities...threatened by a complex of tree diseases and pine beetles that cause declines or mortality in loblolly pine, a dominant tree across the base. When loblolly

  19. Preventing deaths and injuries from house fires: a cost-benefit analysis of a community-based smoke alarm installation programme.

    PubMed

    Yellman, Merissa A; Peterson, Cora; McCoy, Mary A; Stephens-Stidham, Shelli; Caton, Emily; Barnard, Jeffrey J; Padgett, Ted O; Florence, Curtis; Istre, Gregory R

    2018-02-01

    Operation Installation (OI), a community-based smoke alarm installation programme in Dallas, Texas, targets houses in high-risk urban census tracts. Residents of houses that received OI installation (or programme houses) had 68% fewer medically treated house fire injuries (non-fatal and fatal) compared with residents of non-programme houses over an average of 5.2 years of follow-up during an effectiveness evaluation conducted from 2001 to 2011. To estimate the cost-benefit of OI. A mathematical model incorporated programme cost and effectiveness data as directly observed in OI. The estimated cost per smoke alarm installed was based on a retrospective analysis of OI expenditures from administrative records, 2006-2011. Injury incidence assumptions for a population that had the OI programme compared with the same population without the OI programme was based on the previous OI effectiveness study, 2001-2011. Unit costs for medical care and lost productivity associated with fire injuries were from a national public database. From a combined payers' perspective limited to direct programme and medical costs, the estimated incremental cost per fire injury averted through the OI installation programme was $128,800 (2013 US$). When a conservative estimate of lost productivity among victims was included, the incremental cost per fire injury averted was negative, suggesting long-term cost savings from the programme. The OI programme from 2001 to 2011 resulted in an estimated net savings of $3.8 million, or a $3.21 return on investment for every dollar spent on the programme using a societal cost perspective. Community smoke alarm installation programmes could be cost-beneficial in high-fire-risk neighbourhoods. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  20. A General Purpose High Performance Linux Installation Infrastructure

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wachsmann, Alf

    2002-06-17

    With more and more and larger and larger Linux clusters, the question arises how to install them. This paper addresses this question by proposing a solution using only standard software components. This installation infrastructure scales well for a large number of nodes. It is also usable for installing desktop machines or diskless Linux clients, thus, is not designed for cluster installations in particular but is, nevertheless, highly performant. The infrastructure proposed uses PXE as the network boot component on the nodes. It uses DHCP and TFTP servers to get IP addresses and a bootloader to all nodes. It then usesmore » kickstart to install Red Hat Linux over NFS. We have implemented this installation infrastructure at SLAC with our given server hardware and installed a 256 node cluster in 30 minutes. This paper presents the measurements from this installation and discusses the bottlenecks in our installation.« less

  1. Installation of a groundwater monitoring-well network on the east side of the Uncompahgre River in the Lower Gunnison River Basin, Colorado, 2012

    USGS Publications Warehouse

    Thomas, Judith C.; Arnold, Larry R. Rick

    2015-07-06

    The east side of the Uncompahgre River Basin has been a known contributor of dissolved selenium to recipient streams. Discharge of groundwater containing dissolved selenium contributes to surface-water selenium concentrations and loads; however, the groundwater system on the east side of the Uncompahgre River Basin is not well characterized. The U.S. Geological Survey, in cooperation with the Colorado Water Conservation Board and the Bureau of Reclamation, has established a groundwater-monitoring network on the east side of the Uncompahgre River Basin. Ten monitoring wells were installed during October and November 2012. This report presents location data, lithologic logs, well-construction diagrams, and well-development information. Understanding the groundwater system will provide managers with an additional metric for evaluating the effectiveness of salinity and selenium control projects.

  2. A-1 Test Stand work

    NASA Technical Reports Server (NTRS)

    2010-01-01

    A structural steel beam to support the new thrust measurement system on the A-1 Test Stand at NASA's John C. Stennis Space Center is lifted to waiting employees for installation. The beam is part of the thrust takeout structure needed to support the new measurement system. Four such beams have been installed at the stand in preparation for installation of the system in upcoming weeks. Operators are preparing the stand for testing the next generation of rocket engines for the U.S. space program.

  3. Analysis on effects of energy efficiency regulations & standards for industrial boilers in China

    NASA Astrophysics Data System (ADS)

    Liu, Ren; Chen, Lili; Zhao, Yuejin; Liu, Meng

    2017-11-01

    The industrial boilers in China are featured by large quantity, wide distribution, high energy consumption and heavy environmental pollution, which are key problems faced by energy conservation and environmental protection in China. Meanwhile, industrial boilers are important equipment for national economy and people’s daily life, and energy conservation gets through all segments from type selection, purchase, installation and acceptance to fuel management, operation, maintenance and service. China began to implement such national mandatory standards and regulations for industrial boiler as GB24500-2009 The Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades of Industrial Boilers and TSG G002-2010 Supervision Regulation on Energy-Saving Technology for Boilers since 2009, which obviously promote the development of energy conservation of industrial boilers, but there are also some problems with the rapid development of technologies for energy conservation of industrial boilers. In this paper, the implementation of energy efficiency standards for industrial boilers in China and the significance are analyzed based on survey data, and some suggestions are proposed for the energy efficiency standards for industrial boilers. Support by Project 2015424050 of Special Fund for quality control Research in the Public Interest

  4. 10 CFR 436.104 - Energy conservation measures and standards.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards. (a...

  5. 10 CFR 436.104 - Energy conservation measures and standards.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards. (a...

  6. 10 CFR 436.104 - Energy conservation measures and standards.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards. (a...

  7. 10 CFR 436.104 - Energy conservation measures and standards.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards. (a...

  8. 10 CFR 436.104 - Energy conservation measures and standards.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards. (a...

  9. 40 CFR 450.21 - Effluent limitations reflecting the best practicable technology currently available (BPT).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... control technology currently available (BPT). (a) Erosion and sediment controls. Design, install and... minimum, such controls must be designed, installed and maintained to: (1) Control stormwater volume and... appropriate controls. (d) Pollution prevention measures. Design, install, implement, and maintain effective...

  10. 40 CFR 450.21 - Effluent limitations reflecting the best practicable technology currently available (BPT).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... control technology currently available (BPT). (a) Erosion and sediment controls. Design, install and... minimum, such controls must be designed, installed and maintained to: (1) Control stormwater volume and... appropriate controls. (d) Pollution prevention measures. Design, install, implement, and maintain effective...

  11. Van tells residential conservation story. [Potomac Edison Co. of Allegheny Power System

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1976-01-15

    Potomac Edison Co. is taking its residential energy-conservation story to the public via a mobile van that will be on display at schools, service clubs, shopping centers, fairs, and exhibits. The van is equiped with exhibits featuring the latest in energy-saving equipment and techniques in insulation, ventilation, hot water, solar energy, load control, fireplace heat control, utility billing, appliances, appliance efficiency, lighting, heat pump, and furnace heat recovery. The exhibits are not limited to electrical applications. One shows the effect that an orifice installed in a shower head has on the amount of hot water used. The device cuts themore » amounts of both water and energy use to about one-half. Each display item is readily available from local sources. (MCW)« less

  12. 50 CFR 622.29 - Conservation measures for protected resources.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false Conservation measures for protected resources. 622.29 Section 622.29 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL..., AND SOUTH ATLANTIC Reef Fish Resources of the Gulf of Mexico § 622.29 Conservation measures for...

  13. 50 CFR 622.29 - Conservation measures for protected resources.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false Conservation measures for protected resources. 622.29 Section 622.29 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL..., AND SOUTH ATLANTIC Reef Fish Resources of the Gulf of Mexico § 622.29 Conservation measures for...

  14. 76 FR 28954 - International Conservation and Management Measures Recognized by the United States

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-19

    ... concluded under the framework of the Convention on the Conservation of Migratory Species of Wild Animals... International Conservation and Management Measures Recognized by the United States AGENCY: National Marine... international conservation and management measures recognized by the United States. To fulfill this requirement...

  15. Coordinated bird monitoring: Technical recommendations for military lands

    USGS Publications Warehouse

    Bart, Jonathan; Manning, Ann; Fischer, Richard; Eberly, Chris

    2012-01-01

    The Department of Defense (DoD) is subject to several rules and regulations establishing responsibilities for monitoring migratory birds. The Sikes Act requires all military installations with significant natural resources to prepare and implement Integrated Natural Resources Management Plans (INRMPs). These plans guide the conservation and long-term management of natural resources on military lands in a manner that is compatible with and sustains the military mission. An INRMP also supports compliance with all legal requirements and guides the military in fulfilling its obligation to be a good steward of public land.The management and conservation of migratory birds is addressed in installation INRMPs. The National Environmental Policy Act (NEPA) requires federal agencies to evaluate and disclose the potential environmental impacts of their proposed actions. More recently, DoD signed an MOU (http://www.dodpif.org/downloads/EO13186_MOU-DoD.pdf) for migratory birds, under Executive Order 13186, with the US Fish and Wildlife Service (USFWS) in July 2006 and a Migratory Bird Rule (http://www.dodpif.org/downloads/MigBirdFINALRule_FRFeb2007.pdf) was passed by Congress in February 2007. The Migratory Bird Rule addresses the potential impacts of military readiness activities on populations of migratory birds and establishes a process to implement conservation measures if and when a military readiness activity is expected to have a significant adverse impact on a population of migratory bird species (as determined through the NEPA process). The MOU states that for nonmilitary readiness activities, prior to initiating any activity likely to affect populations of migratory birds DoD shall (1) identify the migratory bird species likely to occur in the area of the proposed action and determine if any species of concern could be affected by the activity, and (2) assess and document, using NEPA when applicable, the effect of the proposed action on species of concern. By following these procedures, DoD will minimize the possibility for a proposed action to unintentionally take migratory birds at a level that would violate any of the migratory bird treaties and potentially impact mission activities. In addition, implementing conservation and monitoring programs for migratory birds supports the ecosystem integrity necessary to sustain DoD's natural resources for the military mission.Non-compliance with the procedural requirements of the MBTA could result in a private party lawsuit under the Administrative Procedures Act (APA). A lawsuit filed under APA involving a Navy bombing range is the basis for a court ruling that unintentional take of migratory birds applies to federal actions. Ensuring the necessary data is available to adequately assess impacts of a proposed action will help avoid lawsuits or help ensure such lawsuits have no grounds. The data gathered in a bird monitoring program will provide the best scientific data available to assess the expected impacts of a proposed action on migratory bird species through the NEPA process. This report presents recommendations developed by the U.S. Geological Survey (USGS) for the Department of Defense (DoD) on establishing a "Coordinated Bird Monitoring (CBM) Plan." The CBM Plan is intended to ensure that DoD meets its conservation and regulatory responsibilities for monitoring birds (Chapter 1). The report relies heavily on recommendations in the report, "Opportunities for improving avian monitoring" (http://www.nabci-us.org/aboutnabci/monitoringreportfinal0307.pdf), by the U.S. North American Bird Conservation Initiative (U.S. NABCI Monitoring Subcommittee, 2007) and on a review of 358 current DoD bird monitoring programs carried out as part of this project (Chapter 2). This report contains 12 recommendations which, if followed, would result in a comprehensive, efficient, and useful approach to bird monitoring. The recommendations are based on the entire report but are presented together at the end of Chapter 1. DoD has agreed to consider implementing these recommendations; however, final decisions will be based upon such factors as the availability of resources and military mission considerations. These recommendations from USGS can be summarized into 6 major themes: A major report on monitoring was released in 2007 by the U.S. North American Bird Conservation Initiative (http://www.nabci-us.org/main2.html). DoD can be consistent with this report by establishing policy that monitoring will be explicitly acknowledged as an integral element of bird management and conservation (Recommendation 1). The design of monitoring and assessment programs for birds should include the following steps: Preparation of a document describing the program's goals, objectives, and methods similar to a format we provide (Recommendation 2, Chapter 4). Selection of field methods using an "expert system" developed in this project (Recommendation 3, Chapter 5) or another well-documented system. Preparation and storage of metadata describing the monitoring program in the Natural Resources Monitoring Partnership (NRMP), and other appropriate databases Recommendation 4, Chapter 6). Entry of the survey data using eBird (http://ebird.org/content/dod) or the Coordinated Bird Monitoring Database (CBMD) and long-term storage of the data in the CBMD and the Avian Knowledge Network (AKN; Recommendation 5, Chapter 6; http://www.avianknowledge.net/). Submission of major results from the monitoring program for publication in a peer reviewed journal (Recommendation 6). The DoD Legacy Resource Management Program (Legacy; https://www.dodlegacy.org), Environmental Security Technology Certification Program (ESTCP; http://www.serdp.org/), and Strategic Environmental Research and Development Program (SERDP; http://www.serdp.org/) should be encouraged to continue their significant contributions to the foundations of bird monitoring (Recommendation 7, Chapters 1 and 3). Appropriate monitoring should be conducted to identify species of concern on installations. A year-round, one-time survey of birds on installations with habitat for migratory birds would provide the most information to assist compliance with the MOU, the Final Rule, and the NEPA analyses of proposed actions. However, less intensive survey efforts can still be conducted to yield useful information. We describe how various levels of survey effort might be organized and conducted. In addition, continuing surveys, as feasible, would further assist in documenting effects of military readiness and non-readiness activities on species of concern (SOC) (Recommendation 8, Chapter 7). Participation in well-designed, large-scale surveys [(e.g., North American Breeding Bird Survey (BBS; http://www.pwrc.usgs.gov/bbs/), Monitoring Avian Productivity and Survivorship (MAPS; http://www.birdpop.org/maps.htm)] on land that DoD manages or on lands where the results will be of high interest to DoD, will provide DoD and other NABCI members with information important to bird conservation (Recommendation 9, Chapter 8). Review and implementation of the CBM Plan should involve both higher level management and installation-level natural resources managers (Recommendation 11), be implemented through cooperative partnerships (Recommendation 12), and be followed on U.S territory lands and Army Corps of Engineers projects (Recommendation 10).Additional recommendations that pertain to implementing the DoD CBM Plan are discussed in Chapter 9.

  16. 40 CFR 450.21 - Effluent limitations reflecting the best practicable technology currently available (BPT).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... Design, install and maintain effective erosion controls and sediment controls to minimize the discharge of pollutants. At a minimum, such controls must be designed, installed and maintained to: (1) Control... prohibited unless managed by appropriate controls. (d) Pollution prevention measures. Design, install...

  17. 7 CFR 1436.13 - Loan installments, delinquency, and acceleration of maturity date.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Loan installments, delinquency, and acceleration of... FACILITY LOAN PROGRAM REGULATIONS § 1436.13 Loan installments, delinquency, and acceleration of maturity... delinquency, CCC may permit a rescheduling of the debt or other measures consistent with the collection of...

  18. 40 CFR 141.87 - Monitoring requirements for water quality parameters.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... (c) Monitoring after installation of corrosion control. Any large system which installs optimal corrosion control treatment pursuant to § 141.81(d)(4) shall measure the water quality parameters at the...)(i). Any small or medium-size system which installs optimal corrosion control treatment shall conduct...

  19. 40 CFR 141.87 - Monitoring requirements for water quality parameters.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... (c) Monitoring after installation of corrosion control. Any large system which installs optimal corrosion control treatment pursuant to § 141.81(d)(4) shall measure the water quality parameters at the...)(i). Any small or medium-size system which installs optimal corrosion control treatment shall conduct...

  20. 40 CFR 141.87 - Monitoring requirements for water quality parameters.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... (c) Monitoring after installation of corrosion control. Any large system which installs optimal corrosion control treatment pursuant to § 141.81(d)(4) shall measure the water quality parameters at the...)(i). Any small or medium-size system which installs optimal corrosion control treatment shall conduct...

  1. 40 CFR 141.87 - Monitoring requirements for water quality parameters.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... (c) Monitoring after installation of corrosion control. Any large system which installs optimal corrosion control treatment pursuant to § 141.81(d)(4) shall measure the water quality parameters at the...)(i). Any small or medium-size system which installs optimal corrosion control treatment shall conduct...

  2. 40 CFR 141.87 - Monitoring requirements for water quality parameters.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... (c) Monitoring after installation of corrosion control. Any large system which installs optimal corrosion control treatment pursuant to § 141.81(d)(4) shall measure the water quality parameters at the...)(i). Any small or medium-size system which installs optimal corrosion control treatment shall conduct...

  3. An experimental investigation of the aerodynamics and cooling of a horizontally-opposed air-cooled aircraft engine installation

    NASA Technical Reports Server (NTRS)

    Miley, S. J.; Cross, E. J., Jr.; Owens, J. K.; Lawrence, D. L.

    1981-01-01

    A flight-test based research program was performed to investigate the aerodynamics and cooling of a horizontally-opposed engine installation. Specific areas investigated were the internal aerodynamics and cooling mechanics of the installation, inlet aerodynamics, and exit aerodynamics. The applicable theory and current state of the art are discussed for each area. Flight-test and ground-test techniques for the development of the cooling installation and the solution of cooling problems are presented. The results show that much of the internal aerodynamics and cooling technology developed for radial engines are applicable to horizontally opposed engines. Correlation is established between engine manufacturer's cooling design data and flight measurements of the particular installation. Also, a flight-test method for the development of cooling requirements in terms of easily measurable parameters is presented. The impact of inlet and exit design on cooling and cooling drag is shown to be of major significance.

  4. Applying Energy Conservation Retrofits to Standard Army Buildings: Data Analysis and Recommendations

    DTIC Science & Technology

    1990-09-01

    than mechanical. The line titled "Mechanical" includes all line items related to electrical work, HVAC work, and controls. A 25 pet..ctit mark-up is...criteria specify a life of 15 years for HVAC retrofits and a 25-year life for weatherization, calculations were performed for both lifetimes for...circulation pump was serviced. "• Smaller sized steam valves and actuators were installed in the hot water converters. "* New pneumatic heating reset

  5. Comparative visualization of genetic and physical maps with Strudel.

    PubMed

    Bayer, Micha; Milne, Iain; Stephen, Gordon; Shaw, Paul; Cardle, Linda; Wright, Frank; Marshall, David

    2011-05-01

    Data visualization can play a key role in comparative genomics, for example, underpinning the investigation of conserved synteny patterns. Strudel is a desktop application that allows users to easily compare both genetic and physical maps interactively and efficiently. It can handle large datasets from several genomes simultaneously, and allows all-by-all comparisons between these. Installers for Strudel are available for Windows, Linux, Solaris and Mac OS X at http://bioinf.scri.ac.uk/strudel/.

  6. Replacement of Chromium Electroplating on Helicopter Dynamic Components Using HVOF Thermal Spray Technology

    DTIC Science & Technology

    2009-11-01

    quality control RCRA Resource Conservation and Recovery Act SAE Society for Automotive Engineers S-N stress vs number of cycles (fatigue curve...Automotive Engineers ( SAE ) Aerospace Materials Specifications (AMS): Figure 3. Air handler and dust filter installation at FRC-E. 8 - AMS 2447 was...developed with the assistance of the HCAT team and issued by SAE in 1998. It is now a widely used standard in the aerospace industry. - AMS 2448

  7. Energy management installation at North Middlesex Hospital.

    PubMed

    Hart, V A

    1986-05-01

    The author is the Energy Conservation Officer for the Haringey Health Authority. The North Middlesex Hospital is an acute unit with approximately 700 beds. Currently, twenty-one outstations control the maternity/radio therapy tower complex plus the outpatients' department. Plans have been approved to extend the system and Phase 2 will cover pathology, administration, medical and surgical blocks together with x-ray and casualty blocks. Transmitton Ltd, as in Phase 1, will supply the hardware and contract management.

  8. Development by Design: Mitigating Wind Development's Impacts on Wildlife in Kansas

    PubMed Central

    Obermeyer, Brian; Manes, Robert; Kiesecker, Joseph; Fargione, Joseph; Sochi, Kei

    2011-01-01

    Wind energy, if improperly sited, can impact wildlife through direct mortality and habitat loss and fragmentation, in contrast to its environmental benefits in the areas of greenhouse gas, air quality, and water quality. Fortunately, risks to wildlife from wind energy may be alleviated through proper siting and mitigation offsets. Here we identify areas in Kansas where wind development is incompatible with conservation, areas where wind development may proceed but with compensatory mitigation for impacts, and areas where development could proceed without the need for compensatory mitigation. We demonstrate that approximately 10.3 million ha in Kansas (48 percent of the state) has the potential to provide 478 GW of installed capacity while still meeting conservation goals. Of this total, approximately 2.7 million ha would require no compensatory mitigation and could produce up to 125 GW of installed capacity. This is 1,648 percent higher than the level of wind development needed in Kansas by 2030 if the United States is to get 20 percent of its electricity from wind. Projects that avoid and offset impacts consistent with this analysis could be awarded “Green Certification.” Certification may help to expand and sustain the wind industry by facilitating the completion of individual projects sited to avoid sensitive areas and protecting the industry's reputation as an ecologically friendly source of electricity. PMID:22046333

  9. 10 CFR 455.102 - Energy conservation measure cost-share credit.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation measure cost-share credit. 455.102 Section 455.102 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS... Energy conservation measure cost-share credit. To the extent a State provides in its State Plan, DOE may...

  10. 10 CFR 455.102 - Energy conservation measure cost-share credit.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation measure cost-share credit. 455.102 Section 455.102 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS... Energy conservation measure cost-share credit. To the extent a State provides in its State Plan, DOE may...

  11. 10 CFR 455.102 - Energy conservation measure cost-share credit.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation measure cost-share credit. 455.102 Section 455.102 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS... Energy conservation measure cost-share credit. To the extent a State provides in its State Plan, DOE may...

  12. Russian Apartment Building Thermal Response Models for Retrofit Selection and Verification

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Armstrong, Peter R.; Dirks, James A.; Reilly, Raymond W.

    2000-08-21

    The Enterprise Housing Divestiture Project (EHDP) aims to identify cost-effective energy efficiency and conservation measures for Russian apartment buildings and to implement these measures in the entire stock of buildings undergoing divestiture in six cities. Short-term measurements of infiltration and exterior wall heat-loss coefficient were made in the cities of Cheropovets, Orenburg, Petrozavodsk, Ryazan, and Vladimir. Long-term monitoring equipment was installed in six or more buildings in the aforementioned and in the city of Volxhov. The results of these measurements will be used to calibrate models used to select optimal retrofit packages and to verify energy savings. The retrofit categoriesmore » representing the largest technical potential in these buildings are envelope, heat recovery, and heating/hot water system improvements. This paper describes efforts to establish a useful thermal model calibration process. The model structures and analytical methods for obtaining building parameters from time series weather, energy use, and thermal response data are developed. Our experience applying these methods to two, nominally identical 5-story apartment buildings in the city of Ryazan is presented. Building envelope UA?s inferred from measured whole-building thermal response data are compared with UA?s based on window and wall U-values (the latter obtained by ASTM in-situ measurements of 20 wall sections in various Ryazan panel buildings) as well. The UA's obtained by these completely independent measurements differ by less than 10%.« less

  13. Bay Ridge Gardens - Mixed-Humid Affordable Multifamily Housing Deep Energy Retrofit

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lyons, J.; Moore, M.; Thompson, M.

    2013-08-01

    Under this project, Newport Partners (as part of the BA-PIRC research team) evaluated the installation, measured performance, and cost-effectiveness of efficiency upgrade measures for a tenant-in-place DER at the Bay Ridge multifamily (MF) development in Annapolis, Maryland. The design and construction phase of the Bay Ridge project was completed in August 2012. This report summarizes system commissioning, short-term test results, utility bill data analysis, and analysis of real-time data collected over a one-year period after the retrofit was complete. The Bay Ridge project is comprised of a 'base scope' retrofit which was estimated to achieve a 30%+ savings (relative tomore » pre-retrofit) on 186 apartments, and a 'DER scope' which was estimated to achieve 50% savings (relative to pre-retrofit) on a 12-unit building. The base scope was applied to the entire apartment complex, except for one 12-unit building which underwent the DER scope. A wide range of efficiency measures was applied to pursue this savings target for the DER building, including improvements/replacements of mechanical equipment and distribution systems, appliances, lighting and lighting controls, the building envelope, hot water conservation measures, and resident education. The results of this research build upon the current body of knowledge of multifamily retrofits. Towards this end, the research team has collected and generated data on the selection of measures, their estimated performance, their measured performance, and risk factors and their impact on potential measures.« less

  14. Installation of Ceramic Tile: Residential Thin-Set Methods.

    ERIC Educational Resources Information Center

    Short, Sam

    This curriculum guide contains materials for use in teaching a course on residential thin-set methods of tile installation. Covered in the individual units are the following topics: the tile industry; basic math; tools; measurement; safety in tile setting; installation materials and guidelines for their use; floors; counter tops and backsplashes;…

  15. 40 CFR 63.1213 - How can the compliance date be extended to install pollution prevention or waste minimization...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... extended to install pollution prevention or waste minimization controls? 63.1213 Section 63.1213 Protection... extended to install pollution prevention or waste minimization controls? (a) Applicability. You may request... pollution prevention or waste minimization measures will significantly reduce the amount and/or toxicity of...

  16. 40 CFR 63.1213 - How can the compliance date be extended to install pollution prevention or waste minimization...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... extended to install pollution prevention or waste minimization controls? 63.1213 Section 63.1213 Protection... extended to install pollution prevention or waste minimization controls? (a) Applicability. You may request... pollution prevention or waste minimization measures will significantly reduce the amount and/or toxicity of...

  17. The influence of indoor microclimate on thermal comfort and conservation of artworks: the case study of the cathedral of Matera (South Italy)

    NASA Astrophysics Data System (ADS)

    Cardinale, Tiziana; Rospi, Gianluca; Cardinale, Nicola; Paterino, Lucia; Persia, Ivan

    2014-05-01

    The Matera Cathedral was built in Apulian-Romanesque style in the thirteenth century on the highest spur of the "Civita" that divides "Sassi" district in two parts. The constructive material is the calcareous stone of the Vaglia, extracted from quarries in the area of Matera. The interior is Baroque and presents several artworks, including: mortars covered with a golden patina, a wooden ceiling, painted canvas and painting frescoes, three minor altars and a major altar of precious white marble, a nativity scene made of local painted limestone. The research had to evaluate the indoor microclimate during and after the restoration works, that also concern the installation of floor heating system to heat the indoor environments. Specifically, we have analyzed the thermal comfort and the effect that the artwork and construction materials inside the Cathedral of Matera have undergone. This evaluation was carried out in two different phases: in the first one we have investigated the state of the art (history of the site, constructive typology and artworks); in the second one we have done a systematic diagnosis and an instrumental one. The analysis were carried out in a qualitative and quantitative way and have allowed us to test indoor microclimatic parameters (air temperature, relative humidity and indoor air velocity), surface temperatures of the envelope and also Fanger's comfort indices (PMV and PPD) according to the UNI EN ISO 7730. The thermal mapping of the wall surface and of the artworks, carried out through thermal imaging camera, and the instrumental measurement campaigns were made both before restoration and after installation of the heating system; in addition measurements were taken with system on and off. The analysis thus made possible to verify that the thermo-hygrometric parameters found, as a result of the recovery operations, meet the limits indicated by the regulations and international studies. In this way, we can affirm that the indoor environment of the Cathedral of Matera is suitable both from the point of view of indoor comfort (both during the summer and the winter season) and of microclimatic parameters that are in the intervals prescribed by the regulations on the conservation of artworks of art (Ministerial Decree of 10/05/2001 dictated by the Ministry for heritage and cultural activities). Moreover the energy performance of the building-plant system was evaluated according to the Italian Norm UNI TS 11300. In particular the summer comfort is guaranteed by the huge thermal inertia of the structure that reduces the internal temperature fluctuation. Instead, the winter comfort is guaranteed by the floor heating system, which through the use of evolving fluid at low temperatures, also ensures higher efficiency and significant energy savings, as well as the protection and conservation of the artistic heritage present in the Cathedral.

  18. Advancedmonitoring Systems for Landslide Risk Reduction in THE'SIQ' of PETRA (jordan)

    NASA Astrophysics Data System (ADS)

    Delmonaco, G.; Brini, M.; Cesaro, G.

    2017-08-01

    The UNESCO World Heritage Site of Petra is characterized by a spectacular geo-archaeological landscape that lead to its inscription as World Heritage Site in 1985. Petra is also a fragile site facing a wide diversity of risks, ranging from those posed by environmental factors as well as those attributed to tourism. In recent years, hazardous natural phenomena were registered as increasingly impacting the site, and most specifically the 'Siq', a 1.2 km naturally formed gorge serving as the only tourist entrance to the archaeological park, posing a major threat to cultural heritage and visitors. These recent events have prompted UNESCO Amman Office, in cooperation with the national authorities, to develop a strategy towards prevention and mitigation of instability phenomena at the 'Siq' and, thus, further contribute to the management and conservation of the site through the implementation of the multi-year Italian funded "Siq Stability" project Actions have been primarily focusing on the analysis of the stability conditions of the 'Siq' slopes, the installation of an integrated monitoring system and the definition and implementation of mitigation measures against rock instability. This paper reports a detailed description of the integrated monitoring system installed paying particular attention on the wireless monitoring devices and the EASA applications, which proved to be some of the most successful systems implemented in the framework of the project. Some preliminary results regarding the data retrieved, policies applied and actions taken to ensure long-term sustainability and capacity development of the national authorities are also reported.

  19. Integrating Federal and State data records to report progress in establishing agricultural conservation practices on Chesapeake Bay farms

    USGS Publications Warehouse

    Hively, W. Dean; Devereux, Olivia H.; Claggett, Peter

    2013-01-01

    In response to the Executive Order for Chesapeake Bay Protection and Restoration (E.O. #13508, May 12, 2009), the U.S. Geological Survey (USGS) took on the task of acquiring and assessing agricultural conservation practice data records for U.S. Department of Agriculture (USDA) programs, and transferred those datasets in aggregated format to State jurisdictional agencies for use in reporting conservation progress to the Chesapeake Bay Program Partnership (CBP Partnership). Under the guidelines and regulations that have been developed to protect and restore water-quality in the Chesapeake Bay, the six State jurisdictions that fall within the Chesapeake Bay watershed are required to report their progress in promoting agricultural conservation practices to the CBP Partnership on an annual basis. The installation and adoption of agricultural best management practices is supported by technical and financial assistance from both Federal and State conservation programs. The farm enrollment data for USDA conservation programs are confidential, but agencies can obtain access to the privacy-protected data if they are established as USDA Conservation Cooperators. The datasets can also be released to the public if they are first aggregated to protect farmer privacy. In 2012, the USGS used its Conservation Cooperator status to obtain implementation data for conservation programs sponsored by the USDA Natural Resources Conservation Service (NRCS) and the USDA Farm Service Agency (FSA) for farms within the Chesapeake Bay watershed. Three jurisdictions (Delaware, Pennsylvania, and West Virginia) used the USGS-provided aggregated dataset to report conservation progress in 2012, whereas the remaining three jurisdictions (Maryland, New York, and Virginia) used jurisdictional Conservation Cooperator Agreements to obtain privacy-protected data directly from the USDA. This report reviews the status of conservation data sharing between the USDA and the various jurisdictions, discusses the methods that were used by the USGS in 2012 to collect and process USDA agricultural conservation data, and also documents methods that were used by the jurisdictions to integrate Federal and State data records, reduce double counting, and provide an accurate reporting of conservation practices to the CBP Partnership’s Annual Progress Review. A similar tracking, reporting, and assessment will occur in future years, as State and Federal governments and nongovernmental organizations continue to work with farmers and conservation districts to reduce the impacts of agriculture on water-quality.

  20. On nonepistemic values in conservation biology.

    PubMed

    Baumgaertner, Bert; Holthuijzen, Wieteke

    2017-02-01

    Conservation biology is a uniquely interdisciplinary science with strong roots in ecology, but it also embraces a value-laden and mission-oriented framework. This combination of science and values causes conservation biology to be at the center of critique regarding the discipline's scientific credibility-especially the division between the realms of theory and practice. We identify this dichotomy between seemingly objective (fact-based) and subjective (value-laden) practices as the measure-value dichotomy, whereby measure refers to methods and analyses used in conservation biology (i.e., measuring biodiversity) and value refers to nonepistemic values. We reviewed and evaluated several landmark articles central to the foundation of conservation biology and concepts of biodiversity with respect to their attempts to separate measures and values. We argue that the measure-value dichotomy is false and that conservation biology can make progress in ways unavailable to other disciplines because its practitioners are tasked with engaging in both the realm of theory and the realm of practice. The entanglement of measures and values is by no means a weakness of conservation biology. Because central concepts such as biodiversity contain both factual and evaluative aspects, conservation biologists can make theoretical progress by examining, reviewing, and forming the values that are an integral part of those concepts. We suggest that values should be included and analyzed with respect to the methods, results, and conclusions of scientific work in conservation biology. © 2016 Society for Conservation Biology.

  1. Construction and startup performance of the Miamisburg salt-gradient solar pond

    NASA Astrophysics Data System (ADS)

    Wittenberg, L. J.; Harris, M. J.

    1981-02-01

    An account is given of the construction and 1.5 years of operation of the Miamisburg, Ohio salt-gradient solar pond which, with 2020 sq m, is the largest solar collector in the U.S. The 18% sodium chloride solution pond has reached storage temperatures of 64 C in July and 28 C in February. Under steady-state conditions, conservative heat-yield estimates on the order of 962 million Btu have been made. The heat is used to warm-up a summer outdoor swimming pool and in winter a recreational building. Installation costs were only $35/sq m, and heat costs based on a 15-year depreciation of installation costs is below that of fuel oil heating, at $9.45 per million Btu. Further study is recommended for maintenance of water clarity, metallic component corrosion and assurance of pond water containment.

  2. Design and fabrication of a low cost Darrieus vertical axis wind turbine system: Phase 2, volume 1: Executive summary

    NASA Astrophysics Data System (ADS)

    1983-03-01

    Described is the successful fabrication, installation, and checkout of 100 kW 17 meter Vertical Axis Wind Turbines (VAWTs). The turbines are Darrieus-type VAWTs with rotors 17 meters (55 feet) in diameter and 25.15 meters (83 feet) in height. They can produce 100 kW of electric power at a cost of energy as low as 3 cents per kWh, in an 18 mph wind regime using 12% annualized costs. Four turbines were produced; three are installed and are operable at: (1) Wind Systems Test Center, Rocky Flats, Colorado; (2) the US Department of Agriculture Conservation and Production Research Center at Bushland, Texas; and (3) Tisbury Water Authority, Vineyard Haven, Massachusetts, on the island of Martha's Vineyard. The fourth turbine is stored at Bushland, Texas awaiting selection of an erection site.

  3. INDUSTRIAL/MILITARY ACTIVITY-INITIATED ACCIDENT SCREENING ANALYSIS

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    D.A. Kalinich

    1999-09-27

    Impacts due to nearby installations and operations were determined in the Preliminary MGDS Hazards Analysis (CRWMS M&O 1996) to be potentially applicable to the proposed repository at Yucca Mountain. This determination was conservatively based on limited knowledge of the potential activities ongoing on or off the Nevada Test Site (NTS). It is intended that the Industrial/Military Activity-Initiated Accident Screening Analysis provided herein will meet the requirements of the ''Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants'' (NRC 1987) in establishing whether this external event can be screened from further consideration or must be includedmore » as a design basis event (DBE) in the development of accident scenarios for the Monitored Geologic Repository (MGR). This analysis only considers issues related to preclosure radiological safety. Issues important to waste isolation as related to impact from nearby installations will be covered in the MGR performance assessment.« less

  4. Utilization of geothermal energy-feasibility study, Ojo Caliente Mineral Springs Company, Ojo Caliente, New Mexico

    NASA Astrophysics Data System (ADS)

    1982-04-01

    The feasibility of a geothermal heating system at the Ojo Caliente Mineral Springs Co. was investigated. The geothermal energy will be used to preheat hot water for the laundry facilities and to heat the water for a two pipe fan coil heating system in the hotel. Present annual heating fuel costs of $11,218 for propane will be replaced by electricity to operate fans and pump at an annual cost of $2547, resulting in a net savings of $8671. Installation costs include $10,100 for a well system, $1400 for a laundry system, and $41,100 for a heating system. With the addition of a 10% design fee the total installation cost is $57,860. Ignoring escalating propane fuel prices, tax credits for energy conservation equipment, and potential funding from the State of New Mexico for a geothermal demonstration project, the simple economic payback period for this project is 6.7 years.

  5. An Automatic System of Testing the Best Stress of Installation for Semiconductor Refrigeration Piece

    NASA Astrophysics Data System (ADS)

    Chen, Hongyan; Song, Ping

    Concerning the problems of the impact on the factors of installation about semiconductor refrigeration piece are rarely studied in China and abroad, a reasonable structure of test device is designed, using stepper motor to test the temperature of the cold surface under different stress of installation to get the best stress of installation for the semiconductor refrigeration piece. Experiments shows that the system is of good noise immunity, high controlling and measuring precision.

  6. Biophysical and socioeconomic impacts of soil and water conservation measures. An evaluation of Sustainable Land Management in SE Spain.

    NASA Astrophysics Data System (ADS)

    de Vente, J.; Solé-Benet, A.; López, J.; Boix-Fayos, C.

    2012-04-01

    In close collaboration with stakeholders promising soil and water conservation measures were selected as part of the EU funded DESIRE project. These measures were monitored for nearly three years at an experimental farm in the upper Guadalentin (SE-Spain). Four Sustainable Land Management (SLM) measures were implemented on rainfed almonds: a) reduced tillage, b) green manure, c) straw mulch, d) traditional water harvesting. A fifth measure (e) reduced tillage of cereals, was compared to conventional mouldboard tillage. Here, we present monitoring results according to biophysical and socioeconomic criteria. SLM measures a, b and e, aim to reduce soil and water loss through runoff. Therefore, for each measure three replica erosion-runoff plots and a control plot were installed to monitor soil and water loss and soil moisture content at two depths. SLM measures c and d aim to increase soil water content by preventing soil evaporation and adding additional water by water harvesting respectively. In these fields, the volume of harvested water was registered and soil water content was monitored. In all experiments, farm operation costs and crop harvest were monitored as well. In the almond fields, green manure and reduced tillage significantly reduced soil and water loss as compared to the control plot with normal tillage operations. Also for the cereal field, results show lower erosion rates under reduced tillage as compared to traditional tillage operation. In two successive years, the highest almond harvest was found in the field with water harvesting (d), followed by the green manure field (b), though no significant differences were found in soil water content with their control plots. Mulching did not show a significant effect on soil water content or harvest. Four of the selected SLM options showed a positive effect on the protection of soil and water resources, and were beneficial for crop yield. Whereas, reduced tillage also results in lower production costs, the other measures (green manure, mulching and water harvesting) require initial and/or maintenance costs. Therefore, even though these measures may lead to a higher farm income, due to the high inter-annual variability of harvest, they face a lower acceptance by most farmers of rainfed agriculture in semiarid SE spain.

  7. Field and laboratory calibration of impact plates for measuring coarse bed load transport

    USDA-ARS?s Scientific Manuscript database

    During 2008-2009, an array of impact plates instrumented with either accelerometers or geophones was installed over a channel spanning weir in the Elwha River in Washington, USA. The impact system is the first permanent installation of its kind in North America. The system was deployed to measure th...

  8. 49 CFR 192.455 - External corrosion control: Buried or submerged pipelines installed after July 31, 1971.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... minimum, soil resistivity measurements and tests for corrosion accelerating bacteria, that a corrosive environment does not exist. However, within 6 months after an installation made pursuant to the preceding sentence, the operator shall conduct tests, including pipe-to-soil potential measurements with respect to...

  9. Scenario Analysis of Soil and Water Conservation in Xiejia Watershed Based on Improved CSLE Model

    NASA Astrophysics Data System (ADS)

    Liu, Jieying; Yu, Ming; Wu, Yong; Huang, Yao; Nie, Yawen

    2018-01-01

    According to the existing research results and related data, use the scenario analysis method, to evaluate the effects of different soil and water conservation measures on soil erosion in a small watershed. Based on the analysis of soil erosion scenarios and model simulation budgets in the study area, it is found that all scenarios simulated soil erosion rates are lower than the present situation of soil erosion in 2013. Soil and water conservation measures are more effective in reducing soil erosion than soil and water conservation biological measures and soil and water conservation tillage measures.

  10. 10 CFR 960.5-2-4 - Offsite installations and operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... present projected effects from nearby industrial, transportation, and military installations and..., construction, operation, closure, or decommissioning or can be accommodated by engineering measures and (2...

  11. 10 CFR 960.5-2-4 - Offsite installations and operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... present projected effects from nearby industrial, transportation, and military installations and..., construction, operation, closure, or decommissioning or can be accommodated by engineering measures and (2...

  12. 10 CFR 960.5-2-4 - Offsite installations and operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... present projected effects from nearby industrial, transportation, and military installations and..., construction, operation, closure, or decommissioning or can be accommodated by engineering measures and (2...

  13. 10 CFR 960.5-2-4 - Offsite installations and operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... present projected effects from nearby industrial, transportation, and military installations and..., construction, operation, closure, or decommissioning or can be accommodated by engineering measures and (2...

  14. Metrology: Measurement Assurance Program Guidelines

    NASA Technical Reports Server (NTRS)

    Eicke, W. G.; Riley, J. P.; Riley, K. J.

    1995-01-01

    The 5300.4 series of NASA Handbooks for Reliability and Quality Assurance Programs have provisions for the establishment and utilization of a documented metrology system to control measurement processes and to provide objective evidence of quality conformance. The intent of these provisions is to assure consistency and conformance to specifications and tolerances of equipment, systems, materials, and processes procured and/or used by NASA, its international partners, contractors, subcontractors, and suppliers. This Measurement Assurance Program (MAP) guideline has the specific objectives to: (1) ensure the quality of measurements made within NASA programs; (2) establish realistic measurement process uncertainties; (3) maintain continuous control over the measurement processes; and (4) ensure measurement compatibility among NASA facilities. The publication addresses MAP methods as applied within and among NASA installations and serves as a guide to: control measurement processes at the local level (one facility); conduct measurement assurance programs in which a number of field installations are joint participants; and conduct measurement integrity (round robin) experiments in which a number of field installations participate to assess the overall quality of particular measurement processes at a point in time.

  15. Power Plant Replacement Study

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Reed, Gary

    2010-09-30

    This report represents the final report for the Eastern Illinois University power plant replacement study. It contains all related documentation from consideration of possible solutions to the final recommended option. Included are the economic justifications associated with the chosen solution along with application for environmental permitting for the selected project for construction. This final report will summarize the results of execution of an EPC (energy performance contract) investment grade audit (IGA) which lead to an energy services agreement (ESA). The project includes scope of work to design and install energy conservation measures which are guaranteed by the contractor to bemore » self-funding over its twenty year contract duration. The cost recovery is derived from systems performance improvements leading to energy savings. The prime focus of this EPC effort is to provide a replacement solution for Eastern Illinois University’s aging and failing circa 1925 central steam production plant. Twenty-three ECMs were considered viable whose net impact will provide sufficient savings to successfully support the overall project objectives.« less

  16. Diablotin Pterodroma hasitata: a biography of the endangered Black-capped Petrel

    USGS Publications Warehouse

    Simons, Theodore R.; Lee, David S.; Haney, J. Christopher

    2013-01-01

    Our findings are in accord with the recent decision by the US Fish and Wildlife Service (USFWS) to evaluate the need for additional protection of the species and the primary foraging habitat off the southeastern United States under the Endangered Species Act (USFWS 2012). Additional conservation measures and research strategies that warrant further consideration include (1) protection, monitoring, and management of known breeding populations and nesting habitat in the Dominican Republic and Haiti through controlling predators, installing artificial nest burrows in appropriate sites and hiring local wardens at breeding sites during the nesting season; (2) local and regional training, education and public awareness (e.g. Blanchard & Nettleship 1992); (3) restoration of the original common name Diablotin to common usage to promote the historical and cultural importance of this species; (4) studies to determine the distribution and genetic variability in the remaining populations; and (5) studies of satellite-tagged birds to assess their seasonal and geographic use of pelagic habitats.

  17. Assessing underwater noise levels during pile-driving at an offshore windfarm and its potential effects on marine mammals.

    PubMed

    Bailey, Helen; Senior, Bridget; Simmons, Dave; Rusin, Jan; Picken, Gordon; Thompson, Paul M

    2010-06-01

    Marine renewable developments have raised concerns over impacts of underwater noise on marine species, particularly from pile-driving for wind turbines. Environmental assessments typically use generic sound propagation models, but empirical tests of these models are lacking. In 2006, two 5MW wind turbines were installed off NE Scotland. The turbines were in deep (>40m) water, 25km from the Moray Firth Special Area of Conservation (SAC), potentially affecting a protected population of bottlenose dolphins. We measured pile-driving noise at distances of 0.1 (maximum broadband peak to peak sound level 205dB re 1microPa) to 80km (no longer distinguishable above background noise). These sound levels were related to noise exposure criteria for marine mammals to assess possible effects. For bottlenose dolphins, auditory injury would only have occurred within 100m of the pile-driving and behavioural disturbance, defined as modifications in behaviour, could have occurred up to 50km away.

  18. The polarized electron beam at ELSA

    NASA Astrophysics Data System (ADS)

    Hoffmann, M.; Drachenfels, W. V.; Frommberger, F.; Gowin, M.; Helbing, K.; Hillert, W.; Husmann, D.; Keil, J.; Michel, T.; Naumann, J.; Speckner, T.; Zeitler, G.

    2001-06-01

    The future medium energy physics program at the electron stretcher accelerator ELSA of Bonn University mainly relies on experiments using polarized electrons in the energy range from 1 to 3.2 GeV. To provide a polarized beam with high polarization and sufficient intensity a dedicated source has been developed and set into operation. To prevent depolarization during acceleration in the circular accelerators several depolarizing resonances have to be corrected for. Intrinsic resonances are compensated using two pulsed betatron tune jump quadrupoles. The influence of imperfection resonances is successfully reduced applying a dynamic closed orbit correction in combination with an empirical harmonic correction on the energy ramp. In order to minimize beam depolarization, both types of resonances and the correction techniques have been studied in detail. It turned out that the polarization in ELSA can be conserved up to 2.5 GeV and partially up to 3.2 GeV which is demonstrated by measurements using a Møller polarimeter installed in the external GDH1-beamline. .

  19. Altitude engine test of a turbofan exhaust gas mixer to conserve fuel

    NASA Technical Reports Server (NTRS)

    Cullom, R. R.; Johnsen, R. L.

    1977-01-01

    A comparison of the specific fuel consumption was made with and without an internal mixer installed in a low bypass ratio, confluent flow turbofan engine. Tests were conducted at several Mach numbers and altitudes for core to fan stream total temperature ratios of 2.0 and 2.5 and mixing lengths of L/D = 0.95 and 1.74. For these test conditions, the specific fuel consumption improvement varied from 2.5 to 4.0 percent.

  20. Installation Restoration Program. Phase 1. Records Search: U. S. Air Force Reserve and Pennsylvania Air National Guard Facilities at Greater Pittsburgh Airport

    DTIC Science & Technology

    1984-12-01

    coupled with the enactment of environmental legislation at the Federal, state, and local levels of government , has required action to be taken to... governing the disposal of hazardous waste is the Resource Conservation and Recovery Act (RCRA), as amended. Under Section 6003 of the Act, Federal agencies...disposal sites and make information available to requesting agencies. To assure compliance with these hazardous waste regulations, DoD issued Defense

  1. Reservoir Control Center: Activities and Accomplishments of the Southwestern Division of the Army Corps of Engineers Related to Reservoir Regulation and Water Management. Part 2.

    DTIC Science & Technology

    1981-01-01

    entered the low flow pipe, cloggea the control valve, and died. Although the Kansas Fish and Game Commission felt the loss of the fish was not...Guadalupe River above Canyon Lake in March *1980. The equipment installed was a Handar data collection platform (dcp) with an emergency transmission channel...continued high evaporation losses resulted in * the lakes averaging about 72 percent full conservation storage. Most projects, * except those with

  2. Newly emerging resource efficiency manager programs

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wolf, S.; Howell, C.

    1997-12-31

    Many facilities in the northwest such as K--12 schools, community colleges, and military installations are implementing resource-efficiency awareness programs. These programs are generally referred to as resource efficiency manager (REM) or resource conservation manager (RCM) programs. Resource efficiency management is a systems approach to managing a facility`s energy, water, and solid waste. Its aim is to reduce utility budgets by focusing on behavioral changes, maintenance and operation procedures, resource accounting, education and training, and a comprehensive awareness campaign that involves everyone in the organization.

  3. Water Conservation as a Way to Lessen the Impact of New Construction at the Presidio of Monterey.

    DTIC Science & Technology

    1983-06-01

    and the laundry figure would be about 8 gpcd, rather than 10 gpcd, to reflect the use of off-post laundromats and the use of dry cleaning shops for...but not encugh to make a difference, although the post laundry or laundromat will continue to consume water. Also, mcst new clothes washers are water...and energy effi- cient so no new savings would be available. Future constructicn of laundromats should evaluate the type of washer being installed. 68

  4. Drought Contingency Planning on Fixed Army Installations.

    DTIC Science & Technology

    1987-04-01

    U’- ’w w w w w~w u U u ~~u.~.~ kJb " " a, USA-CERL TECHNICAL REPORT N-87/14S. T~FL~U April 1987 Closed-Loop Water Conservation/ C4~ US Army Corps...These reservoirs constitute a major water management system, and are operated together to maximize benefits. As shown, relatively low levels of water ...lowered water level. Thus, valley-floor water levels lower than those of record probably indicate drought emergency or disaster. 24 Piezometric surface

  5. From soil in art towards Soil Art

    NASA Astrophysics Data System (ADS)

    Feller, C.; Landa, E. R.; Toland, A.; Wessolek, G.

    2015-02-01

    The range of art forms and genres dealing with soil is wide and diverse, spanning many centuries and artistic traditions, from prehistoric painting and ceramics to early Renaissance works in Western literature, poetry, paintings, and sculpture, to recent developments in cinema, architecture and contemporary art. Case studies focused on painting, installation, and cinema are presented with the view of encouraging further exploration of art about, in, with, or featuring soil or soil conservation issues, created by artists, and occasionally scientists, educators or collaborative efforts thereof.

  6. Effects of spatial variability of soil hydraulic properties on water dynamics

    NASA Astrophysics Data System (ADS)

    Gumiere, Silvio Jose; Caron, Jean; Périard, Yann; Lafond, Jonathan

    2013-04-01

    Soil hydraulic properties may present spatial variability and dependence at the scale of watersheds or fields even in man-made single soil structures, such as cranberry fields. The saturated hydraulic conductivity (Ksat) and soil moisture curves were measured at two depths for three cranberry fields (about 2 ha) at three different sites near Québec city, Canada. Two of the three studied fields indicate strong spatial dependence for Ksat values and soil moisture curves both in horizontal and vertical directions. In the summer of 2012, the three fields were equipped with 55 tensiometers installed at a depth of 0.10 m in a regular grid. About 20 mm of irrigation water were applied uniformly by aspersion to the fields, raising soil water content to near saturation condition. Soil water tension was measured once every hour during seven days. Geostatistical techniques such as co-kriging and cross-correlograms estimations were used to investigate the spatial dependence between variables. The results show that soil tension varied faster in high Ksat zones than in low Ksatones in the cranberry fields. These results indicate that soil water dynamic is strongly affected by the variability of saturated soil hydraulic conductivity, even in a supposed homogenous anthropogenic soil. This information may have a strong impact in irrigation management and subsurface drainage efficiency as well as other water conservation issues. Future work will involve 3D numerical modeling of the field water dynamics with HYDRUS software. The anticipated outcome will provide valuable information for the understanding of the effect of spatial variability of soil hydraulic properties on soil water dynamics and its relationship with crop production and water conservation.

  7. Solar hot water system installed at Mobile, Alabama

    NASA Technical Reports Server (NTRS)

    1980-01-01

    The system consists of six rows of ten collectors and three rows of eleven collectors (1990 square feet) mounted on the roof. Griswald flow control valves were installed to regulate the flow to each row. Two Heliotrope electronic thermometers with a combined capability of measuring the temperatures of 22 different locations were installed for monitoring purposes.

  8. Measure Guideline: Buried and/or Encapsulated Ducts

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Shapiro, C.; Zoeller, W.; Mantha, P.

    2013-08-01

    Buried and/or encapsulated ducts (BEDs) are a class of advanced, energy-efficiency strategies intended to address the significant ductwork thermal losses associated with ducts installed in unconditioned attics. BEDs are ducts installed in unconditioned attics that are covered in loose-fill insulation and/or encapsulated in closed cell polyurethane spray foam insulation. This Measure Guideline covers the technical aspects of BEDs as well as the advantages, disadvantages, and risks of BEDs compared to other alternative strategies. This guideline also provides detailed guidance on installation of BEDs strategies in new and existing homes through step-by-step installation procedures. Some of the procedures presented here, however,more » require specialized equipment or expertise. In addition, some alterations to duct systems may require a specialized license.« less

  9. Dryland Agrivoltaics: A novel approach to collocating food production and solar renewable energy to maximize food production, water savings, and energy generation

    NASA Astrophysics Data System (ADS)

    Barron-Gafford, G.; Escobedo, E. B.; Smith, J.; Raub, H.; Jimenez, J. R.; Sutter, L., Jr.; Barnett-Moreno, I.; Blackett, D. T.; Thompson, M. S.; Minor, R. L.; Pavao-Zuckerman, M.

    2017-12-01

    Conventional understanding of land use asserts an inherent "zero-sum-game" of competition between renewable energy and agricultural food production. This discourse is so fundamentally entrenched that it drives most current policy around conservation practices, land and water allotments for agriculture, and permitting for large-scale renewable energy installations. We are investigating a novel approach to solve a problem key to our environment and economy in drylands by creating a hybrid of collocated "green" agriculture and "grey" solar photovoltaic (PV) infrastructure to maximize agricultural production while improving renewable energy production. We are monitoring atmospheric microclimatic conditions, soil moisture, plant ecophysiological function, and biomass production within both this novel "agrivoltaics" ecosystem and in traditional PV installations and agricultural settings (control plot) to quantify tradeoffs associated with this approach. We have found that levels of soil moisture remained higher after each irrigation event within the soils under the agrivoltaics installation than the traditional agricultural setting due to the shading provided by the PV panels overhead. We initiated a drought treatment, which underscored the water-savings under the agrivoltaics installation and increased water use efficiency in this system. We hypothesized that we will see more temperature and drought stresses on photosynthetic capacity and water use efficiency in the control plants relative to the agrivoltaic installation, and we found that several food crops either experienced significantly more production within the agrivoltaics area, whereas others resulted in nearly equal production but at significant water savings. Combined with localized cooling of the PV panels resulting from the transpiration from the vegetative "understory", we are finding a win-win-win at the food-water-energy nexus. photo credit: Bob Demers/UANews

  10. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Pallesen, T.R.; Braestrup, M.W.; Jorgensen, O.

    Development of Danish North Sea hydrocarbon resources includes the 17-km Rolf pipeline installed in 1985. This one consists of an insulated 8-in. two-phase flow product line with a 3-in. piggyback gas lift line. A practical solution to design of this insulated pipeline, including the small diameter, piggyback injection line was corrosion coating of fusion bonded epoxy (FBE) and polyethylene (PE) sleeve pipe. The insulation design prevents hydrate formation under the most conservative flow regime during gas lift production. Also, the required minimum flow rate during the initial natural lift period is well below the value anticipiated at the initiation ofmore » gas lift. The weight coating design ensures stability on the seabed during the summer months only; thus trenching was required during the same installation season. Installation of insulated flowlines serving marginal fields is a significant feature of North Sea hydrocarbon development projects. The Skjold field is connected to Gorm by a 6-in., two-phase-flow line. The 11-km line was installed in 1982 as the first insulated pipeline in the North Sea. The Rolf field, located 17 km west of Gorm, went on stream Jan. 2. The development includes an unmanned wellhead platform and an insulated, two-phase-flow pipeline to the Gorm E riser platform. After separation on the Gorm C process platform, the oil and condensate are transported to shore through the 20-in. oil pipeline, and the natural gas is piped to Tyra for transmission through the 30-in. gas pipeline. Oil production at Rolf is assisted by the injection of lift gas, transported from Gorm through a 3-in. pipeline, installed piggyback on the insulated 8-in. product line. The seabed is smooth and sandy, the water depth varying between 33.7 m (110.5 ft) at Rolf and 39.1 m (128 ft) at Gorm.« less

  11. 10 CFR 455.113 - Grantee records and reports for technical assistance and energy conservation measure grants to...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... energy conservation measure, including renewable resource measures, shall keep all the records required... procedures; (2) For energy conservation measure projects: (i) Semi-annual progress reports. Two copies shall... project completion. Two copies of these reports shall be submitted, either both to the State energy agency...

  12. 10 CFR 455.113 - Grantee records and reports for technical assistance and energy conservation measure grants to...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... energy conservation measure, including renewable resource measures, shall keep all the records required... procedures; (2) For energy conservation measure projects: (i) Semi-annual progress reports. Two copies shall... project completion. Two copies of these reports shall be submitted, either both to the State energy agency...

  13. 10 CFR 455.113 - Grantee records and reports for technical assistance and energy conservation measure grants to...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... energy conservation measure, including renewable resource measures, shall keep all the records required... procedures; (2) For energy conservation measure projects: (i) Semi-annual progress reports. Two copies shall... project completion. Two copies of these reports shall be submitted, either both to the State energy agency...

  14. 10 CFR 455.113 - Grantee records and reports for technical assistance and energy conservation measure grants to...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... energy conservation measure, including renewable resource measures, shall keep all the records required... procedures; (2) For energy conservation measure projects: (i) Semi-annual progress reports. Two copies shall... project completion. Two copies of these reports shall be submitted, either both to the State energy agency...

  15. 10 CFR 455.113 - Grantee records and reports for technical assistance and energy conservation measure grants to...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... energy conservation measure, including renewable resource measures, shall keep all the records required... procedures; (2) For energy conservation measure projects: (i) Semi-annual progress reports. Two copies shall... project completion. Two copies of these reports shall be submitted, either both to the State energy agency...

  16. At-grade stabilization structure impact on surface water quality of an agricultural watershed.

    PubMed

    Minks, Kyle R; Ruark, Matthew D; Lowery, Birl; Madison, Fred W; Frame, Dennis; Stuntebeck, Todd D; Komiskey, Matthew J; Kraft, George J

    2015-04-15

    Decades of farming and fertilization of farm land in the unglaciated/Driftless Area (DA) of southwestern Wisconsin have resulted in the build-up of P and to some extent, N, in soils. This build-up, combined with steep topography and upper and lower elevation farming (tiered farming), exacerbates problems associated with runoff and nutrient transport in these landscapes. Use of an at-grade stabilization structure (AGSS) as an additional conservation practice to contour strip cropping and no-tillage, proved to be successful in reducing organic and sediment bound N and P within an agricultural watershed located in the DA. The research site was designed as a paired watershed study, in which monitoring stations were installed on the perennial streams draining both control and treatment watersheds. Linear mixed effects statistics were used to determine significant changes in nutrient concentrations before and after installation of an AGSS. Results indicate a significant reduction in storm event total P (TP) concentrations (P = 0.01) within the agricultural watershed after installation of the AGSS, but not total dissolved P (P = 0.23). This indicates that the reduction in P concentration is that of the particulate form. Storm event organic N concentrations were also significantly reduced (P = 0.03) after the AGSS was installed. We conclude that AGSS was successful in reducing the organic and sediment bound N and P concentrations in runoff waters thus reducing their delivery to nearby surface waters. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Diagnosis of Insulation Condition of MV Switchgears by Application of Different Partial Discharge Measuring Methods and Sensors

    PubMed Central

    2018-01-01

    Partial discharges (PD) measurement provides valuable information for the condition assessment of the insulation status of high-voltage (HV) electrical installations. During the last three decades, several PD sensors and measuring techniques have been developed to perform accurate diagnostics when PD measurements are carried out on-site and on-line. For utilities, the most attractive characteristics of on-line measurements are that once the sensors are installed in the grid, the electrical service is uninterrupted and that electrical systems are tested in real operating conditions. In medium-voltage (MV) and HV installations, one of the critical points where an insulation defect can occur is inside metal-clad switchgears (including the cable terminals connected to them). Thus, this kind of equipment is increasingly being monitored to carry out proper maintenance based on their condition. This paper presents a study concerning the application of different electromagnetic measuring techniques (compliant with IEC 62478 and IEC 60270 standards), together with the use of suitable sensors, which enable the evaluation of the insulation condition mainly in MV switchgears. The main scope is to give a general overview about appropriate types of electromagnetic measuring methods and sensors to be applied, while considering the level of detail and accuracy in the diagnosis and the particular fail-save requirements of the electrical installations where the switchgears are located. PMID:29495601

  18. 50 CFR 622.179 - Conservation measures for protected resources.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false Conservation measures for protected resources. 622.179 Section 622.179 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL..., AND SOUTH ATLANTIC Snapper-Grouper Fishery of the South Atlantic Region § 622.179 Conservation...

  19. 50 CFR 622.179 - Conservation measures for protected resources.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false Conservation measures for protected resources. 622.179 Section 622.179 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL..., AND SOUTH ATLANTIC Snapper-Grouper Fishery of the South Atlantic Region § 622.179 Conservation...

  20. 49 CFR 195.246 - Installation of pipe in a ditch.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... in a ditch must be installed in a manner that minimizes the introduction of secondary stresses and... waters less than 15 feet deep, all offshore pipe in water at least 12 feet deep (3.7 meters) but not more than 200 feet deep (61 meters) deep as measured from the mean low water must be installed so that the...

  1. 49 CFR 195.246 - Installation of pipe in a ditch.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... in a ditch must be installed in a manner that minimizes the introduction of secondary stresses and... waters less than 15 feet deep, all offshore pipe in water at least 12 feet deep (3.7 meters) but not more than 200 feet deep (61 meters) deep as measured from the mean low water must be installed so that the...

  2. Downhole geophysical observatories: best installation practices and a case history from Turkey

    NASA Astrophysics Data System (ADS)

    Prevedel, Bernhard; Bulut, Fatih; Bohnhoff, Marco; Raub, Christina; Kartal, Recai F.; Alver, Fatih; Malin, Peter E.

    2015-09-01

    Downhole sensors of different types and in various environments provide substantial benefit to signal quality. They also add the depth dimension to measurements performed at the Earths' surface. Sensor types that particularly benefit from downhole installation due to the absence of near-surface noise include piezometers, seismometers, strainmeters, thermometers, and tiltmeters. Likewise, geochemical and environmental measurements in a borehole help eliminate near-surface weathering and cultural effects. Installations from a few hundred meter deep to a few kilometer deep dramatically reduce surface noise levels—the latter noticeably also reduces the hypocentral distance for shallow microearthquakes. The laying out of a borehole network is always a compromise of local boundary conditions and the involved drilling costs. The installation depth and procedure for a long-term downhole observatory can range from time limited installations, with a retrieval option, to permanently cemented sensors. Permanently cemented sensors have proven to be long-term stable with non-deteriorating coupling and borehole integrity. However, each type needs to be carefully selected and planned according to the research aims. A convenient case study is provided by a new installation of downhole seismometers along the shoreline of the eastern Marmara Sea in Turkey. These stations are being integrated into the regional net for monitoring the North Anatolian Fault Zone. Here we discuss its design, installation, and first results. We conclude that, despite the logistical challenges and installation costs, the superior quality of downhole data puts this technique at the forefront of applied and fundamental research.

  3. Mitigating Reptile Road Mortality: Fence Failures Compromise Ecopassage Effectiveness

    PubMed Central

    Baxter-Gilbert, James H.; Riley, Julia L.; Lesbarrères, David; Litzgus, Jacqueline D.

    2015-01-01

    Roadways pose serious threats to animal populations. The installation of roadway mitigation measures is becoming increasingly common, yet studies that rigorously evaluate the effectiveness of these conservation tools remain rare. A highway expansion project in Ontario, Canada included exclusion fencing and ecopassages as mitigation measures designed to offset detrimental effects to one of the most imperial groups of vertebrates, reptiles. Taking a multispecies approach, we used a Before-After-Control-Impact study design to compare reptile abundance on the highway before and after mitigation at an Impact site and a Control site from 1 May to 31 August in 2012 and 2013. During this time, radio telemetry, wildlife cameras, and an automated PIT-tag reading system were used to monitor reptile movements and use of ecopassages. Additionally, a willingness to utilize experiment was conducted to quantify turtle behavioral responses to ecopassages. We found no difference in abundance of turtles on the road between the un-mitigated and mitigated highways, and an increase in the percentage of both snakes and turtles detected dead on the road post-mitigation, suggesting that the fencing was not effective. Although ecopassages were used by reptiles, the number of crossings through ecopassages was lower than road-surface crossings. Furthermore, turtle willingness to use ecopassages was lower than that reported in previous arena studies, suggesting that effectiveness of ecopassages may be compromised when alternative crossing options are available (e.g., through holes in exclusion structures). Our rigorous evaluation of reptile roadway mitigation demonstrated that when exclusion structures fail, the effectiveness of population connectivity structures is compromised. Our project emphasizes the need to design mitigation measures with the biology and behavior of the target species in mind, to implement mitigation designs in a rigorous fashion, and quantitatively evaluate road mitigation to ensure allow for adaptive management and optimization of these increasingly important conservation tools. PMID:25806531

  4. Mitigating reptile road mortality: fence failures compromise ecopassage effectiveness.

    PubMed

    Baxter-Gilbert, James H; Riley, Julia L; Lesbarrères, David; Litzgus, Jacqueline D

    2015-01-01

    Roadways pose serious threats to animal populations. The installation of roadway mitigation measures is becoming increasingly common, yet studies that rigorously evaluate the effectiveness of these conservation tools remain rare. A highway expansion project in Ontario, Canada included exclusion fencing and ecopassages as mitigation measures designed to offset detrimental effects to one of the most imperial groups of vertebrates, reptiles. Taking a multispecies approach, we used a Before-After-Control-Impact study design to compare reptile abundance on the highway before and after mitigation at an Impact site and a Control site from 1 May to 31 August in 2012 and 2013. During this time, radio telemetry, wildlife cameras, and an automated PIT-tag reading system were used to monitor reptile movements and use of ecopassages. Additionally, a willingness to utilize experiment was conducted to quantify turtle behavioral responses to ecopassages. We found no difference in abundance of turtles on the road between the un-mitigated and mitigated highways, and an increase in the percentage of both snakes and turtles detected dead on the road post-mitigation, suggesting that the fencing was not effective. Although ecopassages were used by reptiles, the number of crossings through ecopassages was lower than road-surface crossings. Furthermore, turtle willingness to use ecopassages was lower than that reported in previous arena studies, suggesting that effectiveness of ecopassages may be compromised when alternative crossing options are available (e.g., through holes in exclusion structures). Our rigorous evaluation of reptile roadway mitigation demonstrated that when exclusion structures fail, the effectiveness of population connectivity structures is compromised. Our project emphasizes the need to design mitigation measures with the biology and behavior of the target species in mind, to implement mitigation designs in a rigorous fashion, and quantitatively evaluate road mitigation to ensure allow for adaptive management and optimization of these increasingly important conservation tools.

  5. Synthesis and review: delivering on conservation promises: the challenges of managing and measuring conservation outcomes

    NASA Astrophysics Data System (ADS)

    Adams, Vanessa M.; Game, Edward T.; Bode, Michael

    2014-08-01

    Growing threats and limited resources have always been the financial realities of biodiversity conservation. As the conservation sector has matured, however, the accountability of conservation investments has become an increasingly debated topic, with two key topics being driven to the forefront of the discourse: understanding how to manage the risks associated with our conservation investments and demonstrating that our investments are making a difference through evidence-based analyses. A better understanding of the uncertainties associated with conservation decisions is a central component of managing risks to investments that is often neglected. This focus issue presents both theoretical and applied approaches to quantifying and managing risks. Furthermore, transparent and replicable approaches to measuring impacts of conservation investments are noticeably absent in many conservation programs globally. This focus issue contains state of the art conservation program impact evaluations that both demonstrate how these methods can be used to measure outcomes as well as directing future investments. This focus issue thus brings together current thinking and case studies that can provide a valuable resource for directing future conservation investments.

  6. Conservation covenants on private land: issues with measuring and achieving biodiversity outcomes in Australia.

    PubMed

    Fitzsimons, James A; Carr, C Ben

    2014-09-01

    Conservation covenants and easements have become essential tools to secure biodiversity outcomes on private land, and to assist in meeting international protection targets. In Australia, the number and spatial area of conservation covenants has grown significantly in the past decade. Yet there has been little research or detailed policy analysis of conservation covenanting in Australia. We sought to determine how conservation covenanting agencies were measuring the biodiversity conservation outcomes achieved on covenanted properties, and factors inhibiting or contributing to measuring these outcomes. In addition, we also investigated the drivers and constraints associated with actually delivering the biodiversity outcomes, drawing on detailed input from covenanting programs. Although all conservation covenanting programs had the broad aim of maintaining or improving biodiversity in their covenants in the long term, the specific stated objectives of conservation covenanting programs varied. Programs undertook monitoring and evaluation in different ways and at different spatial and temporal scales. Thus, it was difficult to determine the extent Australian conservation covenanting agencies were measuring the biodiversity conservation outcomes achieved on covenanted properties on a national scale. Lack of time available to covenantors to undertake management was one of the biggest impediments to achieving biodiversity conservation outcomes. A lack of financial resources and human capital to monitor, knowing what to monitor, inconsistent monitoring methodologies, a lack of benchmark data, and length of time to achieve outcomes were all considered potential barriers to monitoring the biodiversity conservation outcomes of conservation covenants.

  7. Conservation Covenants on Private Land: Issues with Measuring and Achieving Biodiversity Outcomes in Australia

    NASA Astrophysics Data System (ADS)

    Fitzsimons, James A.; Carr, C. Ben

    2014-09-01

    Conservation covenants and easements have become essential tools to secure biodiversity outcomes on private land, and to assist in meeting international protection targets. In Australia, the number and spatial area of conservation covenants has grown significantly in the past decade. Yet there has been little research or detailed policy analysis of conservation covenanting in Australia. We sought to determine how conservation covenanting agencies were measuring the biodiversity conservation outcomes achieved on covenanted properties, and factors inhibiting or contributing to measuring these outcomes. In addition, we also investigated the drivers and constraints associated with actually delivering the biodiversity outcomes, drawing on detailed input from covenanting programs. Although all conservation covenanting programs had the broad aim of maintaining or improving biodiversity in their covenants in the long term, the specific stated objectives of conservation covenanting programs varied. Programs undertook monitoring and evaluation in different ways and at different spatial and temporal scales. Thus, it was difficult to determine the extent Australian conservation covenanting agencies were measuring the biodiversity conservation outcomes achieved on covenanted properties on a national scale. Lack of time available to covenantors to undertake management was one of the biggest impediments to achieving biodiversity conservation outcomes. A lack of financial resources and human capital to monitor, knowing what to monitor, inconsistent monitoring methodologies, a lack of benchmark data, and length of time to achieve outcomes were all considered potential barriers to monitoring the biodiversity conservation outcomes of conservation covenants.

  8. 40 CFR 57.503 - Control measures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., installation and proper operation of primary hoods on all active matte tap holes, matte launders, slag skim..., installation and proper operation of primary hoods on all active slag and lead bullion furnace tap holes and...

  9. Measurement methods and accuracy analysis of Chang'E-5 Panoramic Camera installation parameters

    NASA Astrophysics Data System (ADS)

    Yan, Wei; Ren, Xin; Liu, Jianjun; Tan, Xu; Wang, Wenrui; Chen, Wangli; Zhang, Xiaoxia; Li, Chunlai

    2016-04-01

    Chang'E-5 (CE-5) is a lunar probe for the third phase of China Lunar Exploration Project (CLEP), whose main scientific objectives are to implement lunar surface sampling and to return the samples back to the Earth. To achieve these goals, investigation of lunar surface topography and geological structure within sampling area seems to be extremely important. The Panoramic Camera (PCAM) is one of the payloads mounted on CE-5 lander. It consists of two optical systems which installed on a camera rotating platform. Optical images of sampling area can be obtained by PCAM in the form of a two-dimensional image and a stereo images pair can be formed by left and right PCAM images. Then lunar terrain can be reconstructed based on photogrammetry. Installation parameters of PCAM with respect to CE-5 lander are critical for the calculation of exterior orientation elements (EO) of PCAM images, which is used for lunar terrain reconstruction. In this paper, types of PCAM installation parameters and coordinate systems involved are defined. Measurement methods combining camera images and optical coordinate observations are studied for this work. Then research contents such as observation program and specific solution methods of installation parameters are introduced. Parametric solution accuracy is analyzed according to observations obtained by PCAM scientifically validated experiment, which is used to test the authenticity of PCAM detection process, ground data processing methods, product quality and so on. Analysis results show that the accuracy of the installation parameters affects the positional accuracy of corresponding image points of PCAM stereo images within 1 pixel. So the measurement methods and parameter accuracy studied in this paper meet the needs of engineering and scientific applications. Keywords: Chang'E-5 Mission; Panoramic Camera; Installation Parameters; Total Station; Coordinate Conversion

  10. 50 CFR 648.107 - Conservation equivalent measures for the summer flounder fishery.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... summer flounder fishery. 648.107 Section 648.107 Wildlife and Fisheries FISHERY CONSERVATION AND... NORTHEASTERN UNITED STATES Management Measures for the Summer Flounder Fisheries § 648.107 Conservation equivalent measures for the summer flounder fishery. (a) The Regional Administrator has determined that the...

  11. 50 CFR 648.107 - Conservation equivalent measures for the summer flounder fishery.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... summer flounder fishery. 648.107 Section 648.107 Wildlife and Fisheries FISHERY CONSERVATION AND... NORTHEASTERN UNITED STATES Management Measures for the Summer Flounder Fisheries § 648.107 Conservation equivalent measures for the summer flounder fishery. (a) The Regional Administrator has determined that the...

  12. 50 CFR 648.107 - Conservation equivalent measures for the summer flounder fishery.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... summer flounder fishery. 648.107 Section 648.107 Wildlife and Fisheries FISHERY CONSERVATION AND... NORTHEASTERN UNITED STATES Management Measures for the Summer Flounder Fisheries § 648.107 Conservation equivalent measures for the summer flounder fishery. (a) The Regional Administrator has determined that the...

  13. Intelligent irrigation performance: evaluation and quantifying its ability for conserving water in arid region

    NASA Astrophysics Data System (ADS)

    Al-Ghobari, Hussein M.; Mohammad, Fawzi S.

    2011-12-01

    Intelligent irrigation technologies have been developed in recent years to apply irrigation to turf and landscape plants. These technologies are an evapotranspiration (ET)-based irrigation controller, which calculates ET for local microclimate. Then, the controller creates a program for loading and communicating automatically with drip or sprinkler system controllers. The main objective of this study was to evaluate the effectiveness of the new ET sensors in ability to irrigate agricultural crops and to conserve water use for crop in arid climatic conditions. This paper presents the case for water conservation using intelligent irrigation system (IIS) application technology. The IIS for automating irrigation scheduling was implemented and tested with sprinkle and drip irrigation systems to irrigate wheat and tomato crops. Another irrigation scheduling system was also installed and operated as another treatment, which is based on weather data that retrieved from an automatic weather station. This irrigation control system was running in parallel to the former system (IIS) to be control experiments for comparison purposes. However, this article discusses the implementation of IIS, its installation, testing and calibration of various components. The experiments conducted for one growing season 2009-2010 and the results were represented and discussed herein. Data from all plots were analyzed, which were including soil water status, water consumption, and crop yield. The initial results indicate that up to 25% water saving by intelligent irrigation compared to control method, while maintaining competing yield. Results show that the crop evapotranspiration values for control experiments were higher than that of ET-System in consistent trend during whole growth season. The analysis points out that the values of the two treatments were somewhat close to each other's only in the initial development stages. Generally, the ET-System, with some modification was precise in controlling irrigation water and has been proven to be a good mean to determine the water requirements for crops and to schedule irrigation automatically.

  14. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wilkerson, Andrea M.; Davis, Robert G.

    The Yuma Sector Border Patrol Area is a high temperature and high solar radiation environment, providing an opportunity for the U.S. Department of Energy (DOE) to study thermal effects on outdoor light-emitting diode (LED) luminaires outside of the testing laboratory. Six LED luminaires were installed on three poles on the U.S.- Mexico border in February 2014 as part of a trial installation, which was detailed in a prior GATEWAY report.1 The initial trial installation was intended as a short - term test of six luminaires installed on three poles before proceeding with the complete installation of over 400 luminaires. Unexpectedmore » delays in the full installation have prevented the detailed evaluations initially planned, but the six installed LED luminaires continue to be monitored, and over the past year illuminance measurements were recorded initially in February 2014 and again in September 2014 at about 2500 hours of operation and in March 2015 at about 5000 hours of operation.« less

  15. Brady's Geothermal Field Distributed Temperature Sensing Data

    DOE Data Explorer

    Patterson, Jeremy

    2016-03-26

    This submission is an 8 day time history of vertical temperature measurements in Brady observation well 56-1 collected during the PoroTomo field experiment. The data was collected with a fiber-optic DTS system installed to a depth of 372 m below wellhead. DTS installation uses a double-loop set up. Data includes forward length and backward length temperature measurements.

  16. 40 CFR 63.7741 - What are the installation, operation, and maintenance requirements for my monitors?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...; and (2) Install and maintain CPMS to measure and record the pH of the scrubber blowdown according to the requirements in paragraph (e)(2)(i) through (iv) of this section. (i) Locate the pH sensor in a position that provides a representative measurement of the pH and that minimizes or eliminates internal and...

  17. Aeroacoustic Validation of Installed Low Noise Propulsion for NASA's N+2 Supersonic Airliner

    NASA Technical Reports Server (NTRS)

    Bridges, James

    2018-01-01

    An aeroacoustic test was conducted at NASA Glenn Research Center on an integrated propulsion system designed to meet noise regulations of ICAO Chapter 4 with 10EPNdB cumulative margin. The test had two objectives: to demonstrate that the aircraft design did meet the noise goal, and to validate the acoustic design tools used in the design. Variations in the propulsion system design and its installation were tested and the results compared against predictions. Far-field arrays of microphones measured the acoustic spectral directivity, which was transformed to full scale as noise certification levels. Phased array measurements confirmed that the shielding of the installation model adequately simulated the full aircraft and provided data for validating RANS-based noise prediction tools. Particle image velocimetry confirmed that the flow field around the nozzle on the jet rig mimicked that of the full aircraft and produced flow data to validate the RANS solutions used in the noise predictions. The far-field acoustic measurements confirmed the empirical predictions for the noise. Results provided here detail the steps taken to ensure accuracy of the measurements and give insights into the physics of exhaust noise from installed propulsion systems in future supersonic vehicles.

  18. 10 CFR 436.22 - Adjusted internal rate of return.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... adjusted internal rate of return is the overall rate of return on an energy or water conservation measure... attributable to the proposed energy or water conservation measure. The denominator of the ratio is the present... proposed energy or water conservation measure. [61 FR 32651, June 25, 1996] ...

  19. 10 CFR 436.22 - Adjusted internal rate of return.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... adjusted internal rate of return is the overall rate of return on an energy or water conservation measure... attributable to the proposed energy or water conservation measure. The denominator of the ratio is the present... proposed energy or water conservation measure. [61 FR 32651, June 25, 1996] ...

  20. 10 CFR 436.22 - Adjusted internal rate of return.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... adjusted internal rate of return is the overall rate of return on an energy or water conservation measure... attributable to the proposed energy or water conservation measure. The denominator of the ratio is the present... proposed energy or water conservation measure. [61 FR 32651, June 25, 1996] ...

  1. 10 CFR 436.22 - Adjusted internal rate of return.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... adjusted internal rate of return is the overall rate of return on an energy or water conservation measure... attributable to the proposed energy or water conservation measure. The denominator of the ratio is the present... proposed energy or water conservation measure. [61 FR 32651, June 25, 1996] ...

  2. 50 CFR 648.107 - Conservation equivalent measures for the summer flounder fishery.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... summer flounder fishery. 648.107 Section 648.107 Wildlife and Fisheries FISHERY CONSERVATION AND... NORTHEASTERN UNITED STATES Management Measures for the Summer Flounder Fisheries § 648.107 Conservation equivalent measures for the summer flounder fishery. Link to an amendment published at 76 FR 60629, Sept. 29...

  3. Installing Juno Radiation Vault

    NASA Image and Video Library

    2010-07-12

    Technicians installed a special radiation vault onto the propulsion module of NASA Juno spacecraft. Each titanium wall measures nearly a square meter nearly 10 square feet in area and about 1 centimeter a third of an inch in thickness.

  4. Using experiments and demographic models to assess rare plant vulnerability to utlity-scale solar energy development

    NASA Astrophysics Data System (ADS)

    Moore, K. A.

    2015-12-01

    Pressing challenges for the implementation of solar energy are the effects of construction and operation on protected animal and plant species. Siting and mitigation of solar energy often requires understanding of basic biology and distributions of rare species that are unknown. How can we rapidly collect the information necessary on species- and site-specific population dynamics to effectively design mitigation and conservation measures? We have developed an integrated approach to assessing the vulnerability of a suite of representative rare plant species in the region. We implemented a prioritized series of demographic and experimental studies over the past four years to identify the types of species, populations, and life stages most vulnerable to impact or prone to conservation efforts. We have found substantial variation in vegetative and sexual reproduction between study populations for several rare plants, including between populations that vary in putative impact by development and/or effects of experimental solar arrays. For a subset of species, we designed population viability analysis and applied them to identify sensitive vital rates and compare quasi-extinction probabilities under different climate and impact scenarios. By utilizing practical experiments to test for the effects of real or simulated impacts, we found differences in vital rates between natural and disturbed populations adjacent to and within solar installations. We draw conclusions from our work to guide the analysis of benefits, permitting, and design of utility-scale solar energy facilities.

  5. JABAWS 2.2 distributed web services for Bioinformatics: protein disorder, conservation and RNA secondary structure.

    PubMed

    Troshin, Peter V; Procter, James B; Sherstnev, Alexander; Barton, Daniel L; Madeira, Fábio; Barton, Geoffrey J

    2018-06-01

    JABAWS 2.2 is a computational framework that simplifies the deployment of web services for Bioinformatics. In addition to the five multiple sequence alignment (MSA) algorithms in JABAWS 1.0, JABAWS 2.2 includes three additional MSA programs (Clustal Omega, MSAprobs, GLprobs), four protein disorder prediction methods (DisEMBL, IUPred, Ronn, GlobPlot), 18 measures of protein conservation as implemented in AACon, and RNA secondary structure prediction by the RNAalifold program. JABAWS 2.2 can be deployed on a variety of in-house or hosted systems. JABAWS 2.2 web services may be accessed from the Jalview multiple sequence analysis workbench (Version 2.8 and later), as well as directly via the JABAWS command line interface (CLI) client. JABAWS 2.2 can be deployed on a local virtual server as a Virtual Appliance (VA) or simply as a Web Application Archive (WAR) for private use. Improvements in JABAWS 2.2 also include simplified installation and a range of utility tools for usage statistics collection, and web services querying and monitoring. The JABAWS CLI client has been updated to support all the new services and allow integration of JABAWS 2.2 services into conventional scripts. A public JABAWS 2 server has been in production since December 2011 and served over 800 000 analyses for users worldwide. JABAWS 2.2 is made freely available under the Apache 2 license and can be obtained from: http://www.compbio.dundee.ac.uk/jabaws. g.j.barton@dundee.ac.uk.

  6. Solar Urban Neighborhood (SUN). Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ellertson, J.

    1984-07-10

    The Solar Urban Neighborhood (SUN) project was conceived to demonstrate a widely applicable cooperative procedure for low and moderate income urban residents to conserve energy and promote neighborhood revitalization through installing affordable energy conservation and solar retrofit measures on their homes. The self-help retrofit systems demonstrated fan-assisted air panels for walls and a mansard roof as well as vented Trombe wall and a sunspace. Building upon a strong tradition of cooperation within their neighborhood (security watches, community gardening, bartering of skills for do-it-yourself projects), these Roxbury neighbors were able to use the DOE grant as a catalyst for doing amore » far more ambitious undertaking. Additionally, the project used elements of a private-public partnership since the project director was also an energy retrofit contractor with specialized equipment and skills to share, wholesale purchase access, etc. Countervailing negative forces which impeded the progress of the project were the very ambitiousness of the solar retrofit itself, the delays in receiving the initial start up grant advance and in overcoming zoning restrictions which required design modifications; and discovery of building defects (dry rot, carpenter ants) within the structures at the time of retrofit. Nevertheless, the SUN project did have a wide impact through formal and informal outreach; through an associated project, SUN-TECH, which promoted solar retrofit awareness and involvement of City of Boston building, energy, and housing officials; and through evolvement of a grass roots level public-private partnership.« less

  7. Investing in sustainability at Coral World

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jackson, O.

    Now open and operational for several years, Coral World offers a unique environmental model for other tourism-related facilities throughout the Caribbean and beyond. The extensive energy conservation program has yielded a 40 to 50% reduction in energy use and costs. The facility's unique on-site storm water absorption system virtually eliminates silt runoff to the coastal waters. The innovative, highly cost-effective series of renewable energy installations include a photovoltaic-powered restaurant kitchen, solar hot water systems and one of the world's first hydroelectric systems that uses wastewater drainage for turbine source waters. The extensive marine environmental conservation program protects fragile local ecosystemsmore » while also protecting the owners' investment in tourism. By investing aggressively in sustainability, Coral World's owners are reaping the benefits not only in reduced operating costs and improved profitability, but also in increased visitor volume and satisfaction.« less

  8. Wind power for the electric-utility industry: Policy incentives for fuel conservation

    NASA Astrophysics Data System (ADS)

    March, F.; Dlott, E. H.; Korn, D. H.; Madio, F. R.; McArthur, R. C.; Vachon, W. A.

    1982-06-01

    A systematic method for evaluating the economics of solar-electric/conservation technologies as fuel-savings investments for electric utilities in the presence of changing federal incentive policies is presented. The focus is on wind energy conversion systems (WECS) as the solar technology closest to near-term large scale implementation. Commercially available large WECS are described, along with computer models to calculate the economic impact of the inclusion of WECS as 10% of the base-load generating capacity on a grid. A guide to legal structures and relationships which impinge on large-scale WECS utilization is developed, together with a quantitative examination of the installation of 1000 MWe of WECS capacity by a utility in the northeast states. Engineering and financial analyses were performed, with results indicating government policy changes necessary to encourage the entrance of utilities into the field of windpower utilization.

  9. Conservation caring: measuring the influence of zoo visitors' connection to wildlife on pro-conservation behaviors.

    PubMed

    Skibins, Jeffrey C; Powell, Robert B

    2013-01-01

    Zoos in the 21st century are striving to make effective contributions to conservation. Although zoos are extremely popular and host over 600 million visitors worldwide, one challenge zoos face is how to effectively engage visitors and raise awareness and action for conservation. To this end, zoos commonly rely on charismatic megafauna, which have been shown to elicit a connection with zoo visitors. However, little is known about how to measure a connection to a species or how this connection may influence conservation behaviors. This study had two sequential objectives. The first was to develop a scale to measure visitors' connection to a species (Conservation Caring). The second was to investigate the relationship of Conservation Caring to pro-conservation behaviors, following a zoo experience. Pre- (n = 411) and post-visit (n = 452) responses were collected from three sites in order to assess the reliability and validity of a scale to measure Conservation Caring. Structural equation modeling was used to explore the relationship between Conservation Caring and pro-conservation behaviors. Conservation Caring was deemed a valid and reliable scale and was a strong predictor of species oriented behaviors (β = 0.62), for example, "adopting" an animal, but a weak predictor for biodiversity oriented behaviors (β = 0.07), for example, supporting sustainability policies. Results support the role zoos can play in fostering a connection to wildlife and stimulating pro-conservation behaviors. Additionally, visitors connected to a wide array of animals. On the basis of these results, zoos may recruit a wider assemblage of species as potential flagships. © 2013 Wiley Periodicals, Inc.

  10. Bay Ridge Gardens - Mixed Humid Affordable Multifamily Housing Deep Energy Retrofit: Annapolis, Maryland. Building America Case Study: Whole-House Solutions for Existing Homes (Fact Sheet)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    2013-10-01

    Under this project, Newport Partners (as part of the BA-PIRC research team) evaluated the installation, measured performance, and cost-effectiveness of efficiency upgrade measures for a tenant-in-place DER at the Bay Ridge multifamily (MF) development in Annapolis, Maryland. The design and construction phase of the Bay Ridge project was completed in August 2012. This report summarizes system commissioning, short-term test results, utility bill data analysis, and analysis of real-time data collected over a one-year period after the retrofit was complete. The Bay Ridge project is comprised of a "base scope" retrofit which was estimated to achieve a 30%+ savings (relative tomore » pre-retrofit) on 186 apartments, and a "DER scope" which was estimated to achieve 50% savings (relative to pre-retrofit) on a 12-unit building. The base scope was applied to the entire apartment complex, except for one 12-unit building which underwent the DER scope. A wide range of efficiency measures was applied to pursue this savings target for the DER building, including improvements/replacements of mechanical equipment and distribution systems, appliances, lighting and lighting controls, the building envelope, hot water conservation measures, and resident education. The results of this research build upon the current body of knowledge of multifamily retrofits. Towards this end, the research team has collected and generated data on the selection of measures, their estimated performance, their measured performance, and risk factors and their impact on potential measures.« less

  11. Evaluation of Fibre Lifetime in Optical Ground Wire Transmission Lines

    NASA Astrophysics Data System (ADS)

    Grunvalds, R.; Ciekurs, A.; Porins, J.; Supe, A.

    2017-06-01

    In the research, measurements of polarisation mode dispersion of two OPGWs (optical ground wire transmission lines), in total four fibres, have been carried out, and the expected lifetime of the infrastructure has been assessed on the basis of these measurements. The cables under consideration were installed in 1995 and 2011, respectively. Measurements have shown that polarisation mode dispersion values for cable installed in 1995 are four times higher than that for cable installed in 2011, which could mainly be explained by technological differences in fibre production and lower fibre polarisation mode dispersion requirements in 1995 due to lack of high-speed (over 10 Gbit/s) optical transmission systems. The calculation methodology of non-refusal work and refusal probabilities, using the measured polarisation mode dispersion parameters, is proposed in the paper. Based on reliability calculations, the expected lifetime is then predicted, showing that all measured fibres most likely will be operational within minimum theoretical service life of 25 years accepted by the industry.

  12. Design Considerations | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  13. Gas Fills | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  14. Understanding Windows | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  15. Books & Publications | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  16. Efficient Windows Collaborative | Home

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  17. 75 FR 5618 - Notice of Issuance of Final Determination Concerning a Certain Alternator

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-03

    ... meter to measure the rotor resistance; a hi-pot test to check insulation between each phase to ground... air flow deflector; installing the rectifier sub-assembly; installing the heat shrink tubing; and...

  18. Resources | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  19. Provide Views | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  20. Links | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  1. Reducing Condensation | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  2. Reduced Fading | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  3. EWC Membership | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  4. Visible Transmittance | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  5. EWC Members | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  6. Financing & Incentives | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  7. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Single family homes in urban areas that are available for renovation by nonprofit developers are often in rough shape (1MM to 2MM nationally). Budgeting has historically focused on improving homes to meet basic housing standards. A rising interest in the long-term impact of homeownership has introduced the need to balance basic needs with home performance. This demonstration project aims to help nonprofit affordable housing developers become familiar with three Building America performance measures, the installation processes, and impacts and benefits of each. A story and a half home in North Minneapolis, MN was presented by Urban Homeworks our local nonprofitmore » partner. The team helped them install three researched upgrade measures: exterior roof insulation or 'overcoat,' exterior foundation insulation, or 'excavationless', and a combined space and water heating HVAC system or 'combi'. To maximize efficiency of application and to address budget issues, the Team worked with Urban Homeworks to identify ways to use volunteers and construction training programs to install the measures. An open invitation to visit the job site was extended to other nonprofit developers and industry partners to encourage dialog about the systems during live installation.« less

  8. Measure Guideline: Installing Rigid Foam Insulation on the Interior of Existing Brick Walls

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Natarajan, H.; Klocke, S.; Puttagunta, S.

    2012-06-01

    This measure guideline provides information on an effective method to insulate the interior of existing brick masonry walls with extruded polystyrene (XPS) insulation board. The guide outlines step-by-step design and installation procedures while explaining the benefits and tradeoffs where applicable. The authors intend that this document be useful to a varied audience that includes builders, remodelers, contractors and homeowners.

  9. 40 CFR 60.4880 - How do I develop a site-specific monitoring plan for my continuous monitoring, bag leak detection...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... this section. (1) Install the flow sensor and other necessary equipment in a position that provides a representative flow. (2) Use a flow sensor with a measurement sensitivity of no greater than 2 percent of the...) Install the pressure sensor(s) in a position that provides a representative measurement of the pressure (e...

  10. Measure Guideline. Installing Rigid Foam Insulation on the Interior of Existing Brick Walls

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Natarajan, Hariharan; Klocke, Steve; Puttagunta, Srikanth

    2012-06-01

    This measure guideline provides information on an effective method to insulate the interior of existing brick masonry walls with extruded polystyrene (XPS) insulation board. The guide outlines step-by-step design and installation procedures while explaining the benefits and tradeoffs where applicable. The authors intend that this document be useful to a varied audience that includes builders,remodelers, contractors and homeowners.

  11. [The hygienic characteristics of the medical technology accompaniment to the development, creation and operation of installations equipped with video display terminals].

    PubMed

    Prygun, A V; Lazarev, N V

    1998-10-01

    Radiation measuring on the work places of operators in command and control installations proved that environment parameters depending on electronic display functioning are in line with the regulations' requirements. Nevertheless the operator health estimates show that the problem of personnel security still exists. The authors recommend some measures to improve the situation.

  12. AGARD Flight Test Instrumentation Series. Volume 13. Practical Aspects of Instrumentation System Installation

    DTIC Science & Technology

    1981-09-01

    III I’ CANOWN" AA HNE Figure 3.3-4 Rzxsqle. Block Diagrami 24 PI LOT AIRBORNE IGROUND AGC AMPLIFIER AGC AMPLIFIER BASE • FM BASEBAND LINKE SQUARE I OO...in that T 0- •,~ ao •, _4 U- - & - @ Figure 3.3-6 Point to Point Inter- Connect Diagram. 25 the wires are merged, or joined, into no @ Lot ".U~ AFT...result in a " bottoning -out" of the isolators during high amplitude vibration. For a properly selected rubber mount, the wearing should be conservative

  13. Installation Restoration Program. Phase 2. Confirmation/Quantification. Stage 1. Air Force Plant 38, Porter, New York, RCRA (Resource Conservation and Recovery Act) Sites

    DTIC Science & Technology

    1988-04-01

    sites throughout Alaska, Idaho , Oregon, and Washington, including work at 10 sites on the National Priorities List. Major geohydrologic investigations...Mary’s Hospital, 5300 Military Rd., Lewiston , 278-4000 Hospital Emergetcy Room Niagara Falls Memorial Medical Center, 621 10th N.F. 278-4000 Poison...Hospital ( Lewiston ): Exit AFP 38; head West on Balmer Road; Turn left and head south on State Highway 18; Turn left on State Highway 104 ( Lewiston Rd

  14. Results of double ring infiltrometer investigations, Rocky Mountain Arsenal, July 13-15, 1983

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    This investigation was the result of the continued interest in infiltration potential in certain portions of the RMA. Previous estimates of infiltration were based on data presented in Soil Survey of Adams County, Co. (USDA Soil Conservation Service and Colorado Ag. Experiment Station, 1974). In order to obtain more site-specific data, ten sites were selected by RMA personnel where double-ring infiltrometers would be installed and then left in place. These sites are in the South Plants Area and in Basin A.

  15. Comparative visualization of genetic and physical maps with Strudel

    PubMed Central

    Bayer, Micha; Milne, Iain; Stephen, Gordon; Shaw, Paul; Cardle, Linda; Wright, Frank; Marshall, David

    2011-01-01

    Summary: Data visualization can play a key role in comparative genomics, for example, underpinning the investigation of conserved synteny patterns. Strudel is a desktop application that allows users to easily compare both genetic and physical maps interactively and efficiently. It can handle large datasets from several genomes simultaneously, and allows all-by-all comparisons between these. Availability and implementation: Installers for Strudel are available for Windows, Linux, Solaris and Mac OS X at http://bioinf.scri.ac.uk/strudel/. Contact: strudel@scri.ac.uk; micha.bayer@scri.ac.uk PMID:21372085

  16. Preliminary Guidelines for Safe and Effective Use of Hot, High-Pressure Washers for Maintenance Cleaning of Army Vehicles.

    DTIC Science & Technology

    1982-11-01

    26AS TACT (Ctbm onrols st N 19m4i60M, = de IdIM b o1ck numbef) - >While hot, high-pressure washers clean effectively, they can also damage parts on Army...conserve water resources, and reduce the costs of wastewater treatment. The objec- At most Army installations, maintenance cleaning tive of the phase of...Itios Catalog Code 214. Posary not only to control the parameters involved for a more accurate assessment of the potential for damage. 2R. I de ~cia

  17. Interdependence of the Electricity Generation System and the Natural Gas System and Implications for Energy Security

    DTIC Science & Technology

    2013-05-15

    rates, but conservatively, two weeks to several months), firm delivery contracts (which are based on the capacity of the transmission pipelines and...gas is not guaranteed as it is not part of the capacity planning process). 0 20 40 60 80 100 120 0 2 4 6 8 10 12 D ur at io n of st or ag e su pp...military installations. For example, Tinker AFB, Robins AFB, and MCAGCC Twentynine Palms all have natural gas-fired generation or cogeneration on site

  18. Benefits of Efficient Windows | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  19. Increased Light & View | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  20. Windows for New Construction | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  1. Performance Standards for Windows | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  2. Window Selection Tool | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  3. 40 CFR 63.7331 - What are the installation, operation, and maintenance requirements for my monitors?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Pollutants for Coke Ovens: Pushing, Quenching, and Battery Stacks Continuous Compliance Requirements § 63... each by-product coke oven battery, you must install, operate, and maintain a COMS to measure and record...

  4. 40 CFR 63.7331 - What are the installation, operation, and maintenance requirements for my monitors?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Pollutants for Coke Ovens: Pushing, Quenching, and Battery Stacks Continuous Compliance Requirements § 63... each by-product coke oven battery, you must install, operate, and maintain a COMS to measure and record...

  5. 40 CFR 63.7331 - What are the installation, operation, and maintenance requirements for my monitors?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Pollutants for Coke Ovens: Pushing, Quenching, and Battery Stacks Continuous Compliance Requirements § 63... each by-product coke oven battery, you must install, operate, and maintain a COMS to measure and record...

  6. 40 CFR 63.7331 - What are the installation, operation, and maintenance requirements for my monitors?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Pollutants for Coke Ovens: Pushing, Quenching, and Battery Stacks Continuous Compliance Requirements § 63... each by-product coke oven battery, you must install, operate, and maintain a COMS to measure and record...

  7. Air Leakage (AL) | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  8. State Fact Sheets | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  9. Fact Sheets & Publications | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  10. Condensation Resistance (CR) | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  11. Assessing Window Replacement Options | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  12. National Fenestration Rating Council (NFRC) | Efficient Windows

    Science.gov Websites

    Collaborative Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring

  13. Low Conductance Spacers | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  14. Energy & Cost Savings | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  15. U-Factor (U-value) | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  16. Dynamic thermal analysis of a concentrated photovoltaic system

    NASA Astrophysics Data System (ADS)

    Avrett, John T., II; Cain, Stephen C.; Pochet, Michael

    2012-02-01

    Concentrated photovoltaic (PV) technology represents a growing market in the field of terrestrial solar energy production. As the demand for renewable energy technologies increases, further importance is placed upon the modeling, design, and simulation of these systems. Given the U.S. Air Force cultural shift towards energy awareness and conservation, several concentrated PV systems have been installed on Air Force installations across the country. However, there has been a dearth of research within the Air Force devoted to understanding these systems in order to possibly improve the existing technologies. This research presents a new model for a simple concentrated PV system. This model accurately determines the steady state operating temperature as a function of the concentration factor for the optical part of the concentrated PV system, in order to calculate the optimum concentration that maximizes power output and efficiency. The dynamic thermal model derived is validated experimentally using a commercial polysilicon solar cell, and is shown to accurately predict the steady state temperature and ideal concentration factor.

  17. Fifteenmile Basin Habitat Enhancement Project: Annual Report FY 1988.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Smith, Roger C.; Marx, Steven D.

    1989-04-01

    The goal of the Fifteenmile Creek Habitat Enhancement Project is to improve wild winter steelhead in the Fifteenmile Creek Basin under the Columbia River Basin Fish and Wildlife Program. The project is funded by through the Bonneville Power Administration. Cooperators in the habitat enhancement project include the USDA Forest Service, Wasco County Soil and Water Conservation District and the Confederated Tribes of the Warms Springs. Installation of instream fish habitat structures was completed on four miles of Ramsey Creek and on one mile of Fifteenmile Creek. One hundred thirty-five structures were installed in treatment areas. Construction materials included logs andmore » rock. Riparian protection fencing was completed on Dry Creek and Ramsey Creek worksites. Five and one-half miles of new fence was added to existing fence on Ramsey Creek to afford riparian protection to four miles of stream. Six miles of stream on Dry Creek will be afforded riparian protection by constructing 4.5 miles of fence to complement existing fence. 2 refs., 5 figs.« less

  18. Steam drum design for direct steam generation

    NASA Astrophysics Data System (ADS)

    Willwerth, Lisa; Müller, Svenja; Krüger, Joachim; Succo, Manuel; Feldhoff, Jan Fabian; Tiedemann, Jörg; Pandian, Yuvaraj; Krüger, Dirk; Hennecke, Klaus

    2017-06-01

    For the direct steam generation in solar fields, the recirculation concept has been demonstrated in several installations. Water masses in the solar field vary during transient phases, such as passing clouds. The volume of the steam drum can serve as a buffer during such transients by taking in excess water and providing water storage. The saturated steam mass flow to the superheating section or the consumer can be maintained almost constant during short transients; therefore the steam drum plays a key role for constant steam supply. Its buffer effect depends on the right sizing of the steam drum for the prevailing situations. Due to missing experiences, steam drums have been sized under conservative assumptions and are thereby usually oversized. With this paper, experiences on the steam drum of the 5 MWel TSE1 power plant are discussed for optimized future plant design. The results are also of relevance for process heat installations, in which saturated steam is produced by the solar field.

  19. Adenosine methylation as a molecular imprint defining the fate of RNA.

    PubMed

    Knuckles, Philip; Bühler, Marc

    2018-05-21

    Multiple lines of evidence suggest the RNA modification N 6 -methyladonsine (m 6 A), which is installed in the nucleus co-transcriptionally and, thereafter, serves as a reversible chemical imprint that influences several steps of mRNA metabolism. This includes but is not limited to RNA folding, splicing, stability, transport, and translation. In this Review we focus on the current view of the nuclear installation of m 6 A as well the molecular players involved, the so called m 6 A writers. We also explore the effector proteins, or m 6 A readers, that decode the imprint in different cellular contexts and compartments, and ultimately, the way the modification influences the lifecycle of an RNA molecule. The wide evolutionary conservation of m 6 A and its critical role in physiology and disease warrants further studies into this burgeoning and exciting field. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  20. Conservative Sample Size Determination for Repeated Measures Analysis of Covariance.

    PubMed

    Morgan, Timothy M; Case, L Douglas

    2013-07-05

    In the design of a randomized clinical trial with one pre and multiple post randomized assessments of the outcome variable, one needs to account for the repeated measures in determining the appropriate sample size. Unfortunately, one seldom has a good estimate of the variance of the outcome measure, let alone the correlations among the measurements over time. We show how sample sizes can be calculated by making conservative assumptions regarding the correlations for a variety of covariance structures. The most conservative choice for the correlation depends on the covariance structure and the number of repeated measures. In the absence of good estimates of the correlations, the sample size is often based on a two-sample t-test, making the 'ultra' conservative and unrealistic assumption that there are zero correlations between the baseline and follow-up measures while at the same time assuming there are perfect correlations between the follow-up measures. Compared to the case of taking a single measurement, substantial savings in sample size can be realized by accounting for the repeated measures, even with very conservative assumptions regarding the parameters of the assumed correlation matrix. Assuming compound symmetry, the sample size from the two-sample t-test calculation can be reduced at least 44%, 56%, and 61% for repeated measures analysis of covariance by taking 2, 3, and 4 follow-up measures, respectively. The results offer a rational basis for determining a fairly conservative, yet efficient, sample size for clinical trials with repeated measures and a baseline value.

  1. Synergistic and singular effects of river discharge and lunar illumination on dam passage of upstream migrant yellow-phase American eels

    USGS Publications Warehouse

    Welsh, Stuart A.; Aldinger, Joni L.; Braham, Melissa A.; Zimmerman, Jennifer L.

    2016-01-01

    Monitoring of dam passage can be useful for management and conservation assessments of American eel, particularly if passage counts can be examined over multiple years. During a 7-year study (2007–2013) of upstream migration of American eels within the lower Shenandoah River (Potomac River drainage), we counted and measured American eels at the Millville Dam eel pass, where annual study periods were determined by the timing of the eel pass installation during spring or summer and removal during fall. Daily American eel counts were analysed with negative binomial regression models, with and without a year (YR) effect, and with the following time-varying environmental covariates: river discharge of the Shenandoah River at Millville (RDM) and of the Potomac River at Point of Rocks, lunar illumination (LI), water temperature, and cloud cover. A total of 17 161 yellow-phase American eels used the pass during the seven annual periods, and length measurements were obtained from 9213 individuals (mean = 294 mm TL, s.e. = 0.49, range 183–594 mm). Data on passage counts of American eels supported an additive-effects model (YR + LI + RDM) where parameter estimates were positive for river discharge (β = 7.3, s.e. = 0.01) and negative for LI (β = −1.9, s.e. = 0.34). Interestingly, RDM and LI acted synergistically and singularly as correlates of upstream migration of American eels, but the highest daily counts and multiple-day passage events were associated with increased RDM. Annual installation of the eel pass during late spring or summer prevented an early spring assessment, a period with higher RDM relative to those values obtained during sampling periods. Because increases in river discharge are climatically controlled events, upstream migration events of American eels within the Potomac River drainage are likely linked to the influence of climate variability on flow regime.

  2. Installation Status of the Electron Beam Profiler for the Fermilab Main Injector

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Thurman-Keup, R.; Alvarez, M.; Fitzgerald, J.

    2015-11-06

    The planned neutrino program at Fermilab requires large proton beam intensities in excess of 2 MW. Measuring the transverse profiles of these high intensity beams is challenging and often depends on non-invasive techniques. One such technique involves measuring the deflection of a probe beam of electrons with a trajectory perpendicular to the proton beam. A device such as this is already in use at the Spallation Neutron Source at ORNL and the installation of a similar device is underway in the Main Injector at Fermilab. The present installation status of the electron beam profiler for the Main Injector will bemore » discussed together with some simulations and test stand results.« less

  3. Measure Guideline: Buried and/or Encapsulated Ducts

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Shapiro, C.; Zoeller, W.; Mantha, P.

    2013-08-01

    Buried and/or encapsulated ducts (BEDs) are a class of advanced, energy-efficiency strategies intended to address the significant ductwork thermal losses associated with ducts installed in unconditioned attics. BEDs are ducts installed in unconditioned attics that are covered in loose-fill insulation and/or encapsulated in closed cell polyurethane spray foam insulation. This Measure Guideline covers the technical aspects of BEDs as well as the advantages, disadvantages, and risks of BEDs compared to other alternative strategies. This guideline also provides detailed guidance on installation of BEDs strategies in new and existing homes through step-by-step installation procedures. This Building America Measure Guideline synthesizes previouslymore » published research on BEDs and provides practical information to builders, contractors, homeowners, policy analysts, building professions, and building scientists. Some of the procedures presented here, however, require specialized equipment or expertise. In addition, some alterations to duct systems may require a specialized license. Persons implementing duct system improvements should not go beyond their expertise or qualifications. This guideline provides valuable information for a building industry that has struggled to address ductwork thermal losses in new and existing homes. As building codes strengthen requirements for duct air sealing and insulation, flexibility is needed to address energy efficiency goals. While ductwork in conditioned spaces has been promoted as the panacea for addressing ductwork thermal losses, BEDs installations approach - and sometimes exceed - the performance of ductwork in conditioned spaces.« less

  4. Emerging Evidence on the Effectiveness of Tropical Forest Conservation.

    PubMed

    Börner, Jan; Baylis, Kathy; Corbera, Esteve; Ezzine-de-Blas, Driss; Ferraro, Paul J; Honey-Rosés, Jordi; Lapeyre, Renaud; Persson, U Martin; Wunder, Sven

    2016-01-01

    The PLOS ONE Collection "Measuring forest conservation effectiveness" brings together a series of studies that evaluate the effectiveness of tropical forest conservation policies and programs with the goal of measuring conservation success and associated co-benefits. This overview piece describes the geographic and methodological scope of these studies, as well as the policy instruments covered in the Collection as of June 2016. Focusing on forest cover change, we systematically compare the conservation effects estimated by the studies and discuss them in the light of previous findings in the literature. Nine studies estimated that annual conservation impacts on forest cover were below one percent, with two exceptions in Mexico and Indonesia. Differences in effect sizes are not only driven by the choice of conservation measures. One key lesson from the studies is the need to move beyond the current scientific focus of estimating average effects of undifferentiated conservation programs. The specific elements of the program design and the implementation context are equally important factors for understanding the effectiveness of conservation programs. Particularly critical will be a better understanding of the causal mechanisms through which conservation programs have impacts. To achieve this understanding we need advances in both theory and methods.

  5. Thiokol/Wasatch installation evaluation of the redesigned field joint protection system (concepts 1 and 3)

    NASA Technical Reports Server (NTRS)

    Cook, M.

    1989-01-01

    The procedures, performance, and results obtained from the Thiokol Corporation/Wasatch Redesigned Field Joint Protection System (FJPS) Installation Evaluation are documented. The purpose of the evaluation was to demonstrate and develop the procedures required to install two different concepts (referred to as Concepts 1 and 3) of the redesigned FJPS. The processing capability of each configuration was then evaluated and compared. The FJPS is installed on redesigned solid rocket motors (RSRM) to protect the field joints from rain intrusion and to maintain the joint temperature sensor measurement between 85 and 122 F while the boosters are on the launch pad. The FJPS is being redesigned to reduce installation timelines at KSC and to simplify or eliminate installation processing problems related to the present design of an EPDM moisture seal/extruded cork combination. Several installation techniques were evaluated, and a preferred method of application was developed for each concept. The installations were performed with the test article in the vertical (flight) position. Comparative timelines between the two concepts were also developed. An additional evaluation of the Concept 3 configuration was performed with the test article in the horizontal position, to simulate an overhead installation on a technical evaluation motor (TEM).

  6. Methane oxidation at a surface-sealed boreal landfill.

    PubMed

    Einola, Juha; Sormunen, Kai; Lensu, Anssi; Leiskallio, Antti; Ettala, Matti; Rintala, Jukka

    2009-07-01

    Methane oxidation was studied at a closed boreal landfill (area 3.9 ha, amount of deposited waste 200,000 tonnes) equipped with a passive gas collection and distribution system and a methane oxidative top soil cover integrated in a European Union landfill directive-compliant, multilayer final cover. Gas wells and distribution pipes with valves were installed to direct landfill gas through the water impermeable layer into the top soil cover. Mean methane emissions at the 25 measuring points at four measurement times (October 2005-June 2006) were 0.86-6.2 m(3) ha(-1) h(-1). Conservative estimates indicated that at least 25% of the methane flux entering the soil cover at the measuring points was oxidized in October and February, and at least 46% in June. At each measurement time, 1-3 points showed significantly higher methane fluxes into the soil cover (20-135 m(3) ha(-1) h(-1)) and methane emissions (6-135 m(3) ha(-1) h(-1)) compared to the other points (< 20 m(3) ha(-1) h(-1) and < 10 m(3) ha(-1) h(-1), respectively). These points of methane overload had a high impact on the mean methane oxidation at the measuring points, resulting in zero mean oxidation at one measurement time (November). However, it was found that by adjusting the valves in the gas distribution pipes the occurrence of methane overload can be to some extent moderated which may increase methane oxidation. Overall, the investigated landfill gas treatment concept may be a feasible option for reducing methane emissions at landfills where a water impermeable cover system is used.

  7. TMS installation at A-1 Test Stand

    NASA Image and Video Library

    2010-03-03

    A new thrust measurement system is lifted onto the A-1 Test Stand deck at NASA's John C. Stennis Space Center in preparation for its installation. The new system is a state-of-the-art upgrade for the testing structure, which is being prepared for testing of next-generation rocket engines. The system was fabricated by Thrust Measurement Systems in Illinois at a cost of about $3.5 million.

  8. Environmental Assessment of Installation Development at McConnell Air Force Base, Kansas

    DTIC Science & Technology

    2012-12-01

    potential for these species to occur on the installation. Despite the lack of suitable habitat for residency or breeding, four federally listed birds ... species or suitable habitat at McConnell AFB. Environmental protection measures would be implemented to minimize impacts on migratory birds as...the DBA, and measures developed to avoid impacts to migratory bird species , and their habitats during tlle jmplementation of all aspects of this

  9. Modeling the impact of conservation agriculture on crop production and soil properties in Mediterranean climate

    NASA Astrophysics Data System (ADS)

    Moussadek, Rachid; Mrabet, Rachid; Dahan, Rachid; Laghrour, Malika; Lembiad, Ibtissam; ElMourid, Mohamed

    2015-04-01

    In Morocco, rainfed agriculture is practiced in the majority of agricultural land. However, the intensive land use coupled to the irregular rainfall constitutes a serious threat that affect country's food security. Conservation agriculture (CA) represents a promising alternative to produce more and sustainably. In fact, the direct seeding showed high yield in arid regions of Morocco but its extending to other more humid agro-ecological zones (rainfall > 350mm) remains scarce. In order to promote CA in Morocco, differents trials have been installed in central plateau of Morocco, to compare CA to conventional tillage (CT). The yields of the main practiced crops (wheat, lentil and checkpea) under CA and CT were analyzed and compared in the 3 soils types (Vertisol, Cambisol and Calcisol). Also, we studied the effect of CA on soil organic matter (SOM) and soil losses (SL) in the 3 different sites. The APSIM model was used to model the long term impact of CA compared to CT. The results obtained in this research have shown favorable effects of CA on crop production, SOM and soil erosion. Key words: Conservation agriculture, yield, soil properties, modeling, APSIM, Morocco.

  10. Solar system installation at Louisville, Kentucky

    NASA Technical Reports Server (NTRS)

    1978-01-01

    The installation of a solar space heating and domestic hot water system is described. The overall philosophy used was to install both a liquid and a hot air system retrofitted to existing office and combined warehouse building. The 1080 sq. ft. office space is heated first and excess heat is dumped into the warehouse. The two systems offer a unique opportunity to measure the performance and compare results of both air and liquid at one site.

  11. Selection Process for New Windows | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  12. Design Guidance for New Windows | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  13. Selection Process for Replacement Windows | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  14. Design Guidance for Replacement Windows | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  15. Cistern Performance for Stormwater Management in Camden, NJ - abstract

    EPA Science Inventory

    The Camden County Municipal Utilities Authority (CCMUA) installed different types of green infrastructure Stormwater Control Measures (SCMs) at locations around the city of Camden, NJ. The installed SCMs include cisterns. Cisterns provide a cost effective approach to reduce st...

  16. Cistern Performance for Stormwater Management in Camden, NJ - presentation

    EPA Science Inventory

    The Camden County Municipal Utilities Authority (CCMUA) installed different types of green infrastructure Stormwater Control Measures (SCMs) at locations around the city of Camden, NJ. The installed SCMs include cisterns. Cisterns provide a cost effective approach to reduce st...

  17. Solar Heat Gain Coefficient (SHGC) | Efficient Windows Collaborative

    Science.gov Websites

    Foundry Foundry New Construction Windows Window Selection Tool Selection Process Design Guidance Installation Replacement Windows Window Selection Tool Assessing Options Selection Process Design Guidance Installation Understanding Windows Benefits Design Considerations Measuring Performance Performance Standards

  18. Monitoring and Mitigation Alternatives for Protection of North Atlantic Right Whales during Offshore Wind Farm Installation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Carlson, Thomas J.; Halvorsen, Michele B.; Matzner, Shari

    2012-09-01

    Progress report on defining and determining monitoring and mitigation measures for protecting North Atlantic Right Whales from the effects of pile driving and other activities associated with installation of offshore wind farms.

  19. Multicenter prospective study of magnetic resonance imaging prior to breast-conserving surgery for breast cancer.

    PubMed

    Liu, Qian; Liu, Yinhua; Xu, Ling; Duan, Xuening; Li, Ting; Qin, Naishan; Kang, Hua; Jiang, Hongchuan; Yang, Deqi; Qu, Xiang; Jiang, Zefei; Yu, Chengze

    2014-01-01

    This multicenter prospective study aimed to assess the utility of dynamic enhanced magnetic resonance imaging (MRI) prior to breast-conserving surgery for breast cancer. The research subjects were drawn from patients with primary early resectable breast cancer treated in the breast disease centers of six three-level hospitals in Beijing from 1 January 2010 to 31 December 2012. The participants were allocated to a breast-conserving surgery group (breast-conserving group) or a total mastectomy group (total mastectomy group). Enhanced MRI was used to measure breast volume, longest diameter of tumor and tumor volume. The correlations between these measurements and those derived from histopathologic findings were assessed. The relationships between the success rate of breast-conserving surgery and MRI- and pathology-based measurement results were statistically analyzed in the breast-conserving group. The study included 461 cases in the total mastectomy group and 195 in the breast-conserving group. Allocation to these groups was based on clinical indications and patient preferences. The cut-off for concurrence between MRI- and pathology-based measurements of the longest diameter of tumor was set at 0.3 cm. In the total mastectomy group, the confidence interval for 95% concurrence of these measurements was 35.41%-44.63%. Correlation coefficients for MRI and histopathology-based measurements of breast volume, tumor volume and tumor volume/breast volume ratio were r = 0.861, 0.569, and 0.600, respectively (all P < 0.001). In the breast-conserving group, with 0.30 cm taken as the cut-off for concurrence, the 95% confidence interval for MRI and pathology-based measurements of the longest diameter of tumor was 29.98%-44.01%. The subjective and objective success rates for breast-conserving surgery were 100% and 88.54%, respectively. There were significant correlations between dynamic enhanced MRI- and histopathology-based measurements of the longest diameter of breast lesions, breast and tumor volumes, and breast volume/tumor volume ratios. Preoperative MRI examination improves the success rate of breast-conserving surgery.

  20. Energy Efficiency and Conservation Attitudes: An Exploration of a Landscape of Choices

    NASA Astrophysics Data System (ADS)

    McClaren, Mersiha Spahic

    This study explored energy-related attitudes and energy-saving behaviors that are no- or low-cost and relatively simple to perform. This study relied on two data sources: a longitudinal but cross-sectional survey of 4,102 U.S. residents (five biennial waves of this survey were conducted from 2002 to 2010) and a 2010 cross-sectional survey of 2,000 California residents. These two surveys contained data on two no- and low-cost behaviors: changing thermostat setting to save energy (no-cost behavior) and CFL installation behavior (low-cost behavior). In terms of attitudes, two attitudinal measures emerged from these data following a Cronbach's alpha and Confirmatory Factor Analysis (CFA): the pro-environmental attitude and concern for the energy use in the U.S. society. These two attitudes, along with other socio-demographic and external factors (home ownership, weather, price of energy, etc.), were examined to assess whether attitude-behavior relationships persisted over time, were more prominent across certain groups, or were constrained by income or other socio-demographic factors. Three theoretical viewpoints of how attitudes may relate to behavior guided the analysis on how attitudes and contextual factors may inter-relate either directly or through a moderator variable to affect thermostat-setting and CFL installation behavior. Results from these analyses revealed four important patterns. First, a relationship between the pro-environmental attitude and the two behaviors (thermostat-setting and CFL installation behavior) was weak but persistent across time. Second, financial factors such as income moderated the pro-environmental attitude and CFL installation relationship, indicating that the pro-environmental attitude could influence the behavior in those situations where financial resources are sufficient to comfortably allow the consumer to participate. Third, this study documented that most people reported changing thermostat settings to save energy or having one or more CFLs in their homes. This finding suggests that organizations, policy makers, or energy efficiency program administrators may want to assess whether they should pursue these two behaviors further, since they appear to be very common in the U.S. population. Last, this study showed that thermostat-setting and CFL installation behavior have multi-factorial influences; many factors in addition to attitudes were significantly associated with these behaviors, and all these factors together explained no more than 16% of behavioral variance. This suggested that if energy-saving behaviors are a function of many different variables, of which none appear to be the "silver bullet" in explaining the behaviors (as noted in this study), then policy analysis should explore a broader number of causal pathways and entertain a wider range of interventions to influence consumers to save energy.

  1. 10 CFR 436.10 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... effectiveness of energy conservation measures and water conservation measures, and for rank ordering life cycle... 10 Energy 3 2012-01-01 2012-01-01 false Purpose. 436.10 Section 436.10 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for Life...

  2. 10 CFR 436.2 - General objectives.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., building water systems and energy and water conservation measures; (c) To promote the use of energy savings... OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS § 436.2 General... conservation measures to, and improve the design for construction of Federal buildings such that the energy...

  3. 10 CFR 436.2 - General objectives.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., building water systems and energy and water conservation measures; (c) To promote the use of energy savings... OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS § 436.2 General... conservation measures to, and improve the design for construction of Federal buildings such that the energy...

  4. 10 CFR 436.2 - General objectives.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., building water systems and energy and water conservation measures; (c) To promote the use of energy savings... OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS § 436.2 General... conservation measures to, and improve the design for construction of Federal buildings such that the energy...

  5. 10 CFR 436.10 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... effectiveness of energy conservation measures and water conservation measures, and for rank ordering life cycle... 10 Energy 3 2014-01-01 2014-01-01 false Purpose. 436.10 Section 436.10 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for Life...

  6. 10 CFR 436.10 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... effectiveness of energy conservation measures and water conservation measures, and for rank ordering life cycle... 10 Energy 3 2013-01-01 2013-01-01 false Purpose. 436.10 Section 436.10 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for Life...

  7. 10 CFR 436.2 - General objectives.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., building water systems and energy and water conservation measures; (c) To promote the use of energy savings... OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS § 436.2 General... conservation measures to, and improve the design for construction of Federal buildings such that the energy...

  8. 10 CFR 436.10 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... effectiveness of energy conservation measures and water conservation measures, and for rank ordering life cycle... 10 Energy 3 2011-01-01 2011-01-01 false Purpose. 436.10 Section 436.10 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for Life...

  9. 40 CFR 73.81 - Qualified conservation measures and renewable energy generation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... renewable energy generation. 73.81 Section 73.81 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Energy Conservation and Renewable Energy Reserve § 73.81 Qualified conservation measures and renewable energy generation. (a) Qualified energy...

  10. Impacts of climate and land use change on reservoir sedimentation

    USDA-ARS?s Scientific Manuscript database

    Impacts of evolving climate and implementation of upstream soil conservation measures on sedimentation of the Fort Cobb Reservoir in West-Central Oklahoma are investigated. Conservation practices before the 1950s were few. Between 1950 and 2008, extensive soil conservation measures were implemented...

  11. 40 CFR 73.81 - Qualified conservation measures and renewable energy generation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... renewable energy generation. 73.81 Section 73.81 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Energy Conservation and Renewable Energy Reserve § 73.81 Qualified conservation measures and renewable energy generation. (a) Qualified energy...

  12. 40 CFR 73.81 - Qualified conservation measures and renewable energy generation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... renewable energy generation. 73.81 Section 73.81 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE ALLOWANCE SYSTEM Energy Conservation and Renewable Energy Reserve § 73.81 Qualified conservation measures and renewable energy generation. (a) Qualified energy...

  13. The Two-Year Colleges' Role in Building the Future Geoscience Technical Workforce

    NASA Astrophysics Data System (ADS)

    Wolfe, B.

    2014-12-01

    Careers in energy science related fields represent significant job growth in the U.S. Yet post-secondary career and technical programs have not kept pace with demand and energy science curriculum, including fundamental concepts of energy generation and environmental impact, lacks a firm position among general or career and technical education courses. Many of these emerging energy related jobs are skilled labor and entry level technical positions requiring less than a bachelor's degree. These include jobs such as solar/photovoltaic design and installation, solar water and space heating installation, energy management, efficiency and conservation auditor, environmental technician, etc. These energy related career pathways fit naturally within the geosciences discipline. Many of these jobs can be filled by individuals from HVAC, Industrial technology, welding, and electrical degree programs needing some additional specialized training and curriculum focused on fundamental concepts of energy, fossil fuel exploration and use, atmospheric pollution, energy generation, alternative energy sources, and energy conservation. Two-year colleges (2ycs) are uniquely positioned to train and fill these workforce needs as they already have existing career and technical programs and attract both recent high school graduates, as well as non-traditional students including displaced workers and returning veterans. We have established geoscience related workforce certificate programs that individuals completing the traditional industrial career and technical degrees can obtain to meet these emerging workforce needs. This presentation will discuss the role of geosciences programs at 2ycs in training these new workers, developing curriculum, and building a career/technical program that is on the forefront of this evolving industry.

  14. Integrated analysis for population estimation, management impact evaluation, and decision-making for a declining species

    USGS Publications Warehouse

    Crawford, Brian A.; Moore, Clinton; Norton, Terry M.; Maerz, John C.

    2018-01-01

    A challenge for making conservation decisions is predicting how wildlife populations respond to multiple, concurrent threats and potential management strategies, usually under substantial uncertainty. Integrated modeling approaches can improve estimation of demographic rates necessary for making predictions, even for rare or cryptic species with sparse data, but their use in management applications is limited. We developed integrated models for a population of diamondback terrapins (Malaclemys terrapin) impacted by road-associated threats to (i) jointly estimate demographic rates from two mark-recapture datasets, while directly estimating road mortality and the impact of management actions deployed during the study; and (ii) project the population using population viability analysis under simulated management strategies to inform decision-making. Without management, population extirpation was nearly certain due to demographic impacts of road mortality, predators, and vegetation. Installation of novel flashing signage increased survival of terrapins that crossed roads by 30%. Signage, along with small roadside barriers installed during the study, increased population persistence probability, but the population was still predicted to decline. Management strategies that included actions targeting multiple threats and demographic rates resulted in the highest persistence probability, and roadside barriers, which increased adult survival, were predicted to increase persistence more than other actions. Our results support earlier findings showing mitigation of multiple threats is likely required to increase the viability of declining populations. Our approach illustrates how integrated models may be adapted to use limited data efficiently, represent system complexity, evaluate impacts of threats and management actions, and provide decision-relevant information for conservation of at-risk populations.

  15. New test techniques to evaluate near field effects for supersonic store carriage and separation

    NASA Technical Reports Server (NTRS)

    Sawyer, Wallace C.; Stallings, Robert L., Jr.; Wilcox, Floyd J., Jr.; Blair, A. B., Jr.; Monta, William J.; Plentovich, Elizabeth B.

    1989-01-01

    Store separation and store carriage drag studies were conducted. A primary purpose is to develop new experimental methods to evaluate near field effects of store separation and levels of store carriage drag associated with a variety of carriage techniques for different store shapes and arrangements. Flow field measurements consisting of surface pressure distributions and vapor screen photographs are used to analyze the variations of the store separation characteristics with cavity geometry. Store carriage drag measurements representative of tangent, semi-submerged, and internal carriage installations are presented and discussed. Results are included from both fully metric models and models with only metric segments (metric pallets) and the relative merits of the two are discussed. Carriage drag measurements for store installations on an aircraft parent body are compared both with prediction methods and with installations on a generic parent body.

  16. Statistical analysis of electromagnetic radiation measurements in the vicinity of indoor microcell GSM/UMTS base stations in Serbia.

    PubMed

    Koprivica, Mladen; Petrić, Majda; Nešković, Nataša; Nešković, Aleksandar

    2016-01-01

    To determine the level of radiofrequency radiation generated by base stations of Global System for Mobile Communications and Universal Mobile Telecommunication System, extensive electromagnetic field strength measurements were carried out in the vicinity of 664 base station locations. These were classified into three categories: indoor, masts, and locations with installations on buildings. Although microcell base stations with antennas installed indoors typically emit less power than outdoor macrocell base stations, the fact that people can be found close to antennas requires exposure originating from these base stations to be carefully considered. Measurement results showed that maximum recorded value of electric field strength exceeded International Commission on Non-Ionizing Radiation Protection reference levels at 7% of indoor base station locations. At the same time, this percentage was much lower in the case of masts and installations on buildings (0% and 2.5%, respectively). © 2015 Wiley Periodicals, Inc.

  17. Dendrometer bands made easy: using modified cable ties to measure incremental growth of trees

    USGS Publications Warehouse

    Anemaet, Evelyn R.; Middleton, Beth A.

    2013-01-01

    Dendrometer bands are a useful way to make sequential repeated measurements of tree growth, but traditional dendrometer bands can be expensive, time consuming, and difficult to construct in the field. An alternative to the traditional method of band construction is to adapt commercially available materials. This paper describes how to construct and install dendrometer bands using smooth-edged, stainless steel, cable tie banding and attachable rollerball heads. As a performance comparison, both traditional and cable tie dendrometer bands were installed on baldcypress trees at the National Wetlands Research Center in Lafayette, Louisiana, by both an experienced and a novice worker. Band installation times were recorded, and growth of the trees as estimated by the two band types was measured after approximately one year, demonstrating equivalence of the two methods. This efficient approach to dendrometer band construction can help advance the knowledge of long-term tree growth in ecological studies.

  18. NorthernSTAR 1-1/2-Story Demonstration House of Cold Climate Solutions for Affordable Housing

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Schirber, T.; Ojczyk, C.; Jacobson, R.

    Single family homes in urban areas that are available for renovation by nonprofit developers are often in rough shape (1MM to 2MM nationally). Budgeting has historically focused on improving homes to meet basic housing standards. A rising interest in the long-term impact of homeownership has introduced the need to balance basic needs with home performance. This demonstration project aims to help nonprofit affordable housing developers become familiar with three Building America performance measures, the installation processes, and impacts and benefits of each. A story and a half home in North Minneapolis, MN was presented by Urban Homeworks our local nonprofitmore » partner. The team helped them install three researched upgrade measures: exterior roof insulation or 'overcoat,' exterior foundation insulation, or 'excavationless', and a combined space and water heating HVAC system or 'combi'. To maximize efficiency of application and to address budget issues, the Team worked with Urban Homeworks to identify ways to use volunteers and construction training programs to install the measures. An open invitation to visit the job site was extended to other nonprofit developers and industry partners to encourage dialog about the systems during live installation.« less

  19. An assessment of formaldehyde emissions from laminate flooring manufactured in China.

    PubMed

    Pierce, Jennifer S; Abelmann, Anders; Lotter, Jason T; Ruestow, Peter S; Unice, Kenneth M; Beckett, Evan M; Fritz, Heidi A; Bare, Jennifer L; Finley, Brent L

    2016-11-01

    Formaldehyde emissions from two laminate flooring products, labeled as California Air Resources Board (CARB) compliant, were evaluated. Passive 24-hr samples (n = 79) and real-time measurements were collected following installation and removal of the products in two rooms of similar size. Mean formaldehyde concentrations following installation were 0.038 and 0.022 ppm for Products 1 and 2 respectively, and 7 days after flooring removal the concentrations returned to background pre-installation levels. Both products were also evaluated in a small chamber (ASTM D6007) using Deconstructive (de-laminated product) and Non-Deconstructive (intact product) methods. Deconstructive testing showed that Product 1 exceeded the applicable CARB emission standard by 4-fold, while Product 2 was equivalent to the standard. Non-Deconstructive measurements were far below the Deconstructive results and were used to predict 24-hr steady-state room air concentrations. Based on the products that we tested (one of which was found to not be compliant with the CARB standard), the airborne formaldehyde concentrations measured following installation in a real-world setting would not be expected to elicit adverse acute health effects. Copyright © 2016 Elsevier Inc. All rights reserved.

  20. Optical frequency transfer via a 660 km underground fiber link using a remote Brillouin amplifier.

    PubMed

    Raupach, S M F; Koczwara, A; Grosche, G

    2014-11-03

    In long-distance, optical continuous-wave frequency transfer via fiber, remote bidirectional Er³ ⁺ -doped fiber amplifiers are commonly used to mitigate signal attenuation. We demonstrate for the first time the ultrastable transfer of an optical frequency using a remote fiber Brillouin amplifier, placed in a server room along the link. Using it as the only means of remote amplification, on a 660 km loop of installed underground fiber we bridge distances of 250 km and 160 km between amplifications. Over several days of uninterrupted measurement, we find an instability of the frequency transfer (Allan deviation of Λ-weighted data with 1 s gate time) of around 1 × 10(-19) and less for averaging times longer than 3000 s. The modified Allan deviation reaches 3 × 10(-19) at an averaging time of 100 s. Beyond 100 s it follows the interferometer noise floor, and for averaging times longer than 1000 s the modified Allan deviation is in the 10(-20) range. A conservative value of the overall accuracy is 1 × 10(-19)

  1. Preliminary Design of a Solar Photovoltaic Array for Net-Zero Energy Buildings at NASA Langley

    NASA Technical Reports Server (NTRS)

    Cole, Stuart K.; DeYoung, Russell J.

    2012-01-01

    An investigation was conducted to evaluate photovoltaic (solar electric systems) systems for a single building at NASA Langley as a representative case for alternative sustainable power generation. Building 1250 in the Science Directorate is comprised of office and laboratory space, and currently uses approximately 250,000 kW/month of electrical power with a projected use of 200,000 kW/month with additional conservation measures. The installation would be applied towards a goal for having Building 1250 classified as a net-zero energy building as it would produce as much energy as it uses over the course of a year. Based on the facility s electrical demand, a photovoltaic system and associated hardware were characterized to determine the optimal system, and understand the possible impacts from its deployment. The findings of this investigation reveal that the 1.9 MW photovoltaic electrical system provides favorable and robust results. The solar electric system should supply the needed sustainable power solution especially if operation and maintenance of the system will be considered a significant component of the system deployment.

  2. Experimental study of the effects of installation on singleand counter-rotation propeller noise

    NASA Technical Reports Server (NTRS)

    Block, P. J. W.

    1986-01-01

    Measurements which are required to define the directivity and the level of propeller noise were studied. The noise radiation pattern for various single-rotation (SR) propeller and counter-rotation (CR) propeller installations were mapped. The measurements covered + or - 60 deg from the propeller disk plane and + or - 60 deg in the cross-stream direction. Configurations examined included SR and CR propellers at angle of attack and an SR pusher installation. The increases in noise that arise from an unsteady loading operation such as an SR pusher or a CR exceeded 15 dB in the forward axial direction. Most of the additional noise radiates in the axial directions for unsteady loading operations of both the SR pusher and the CR tractor.

  3. 47 CFR 15.31 - Measurement standards.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... separate enclosures connected by wire or cable. If the individual devices in a composite system are subject... the installation site, such as perimeter protection systems, carrier current systems, and systems... equipment authorization shall be performed at a minimum of three installations that can be demonstrated to...

  4. 32 CFR 634.27 - Speed-measuring devices.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) Training and certification standards. (1) The commander of each installation using traffic radar will... police traffic radar training. (2) Installation commanders located in States or overseas areas where no... in police traffic radar training programs, may implement their own training program or use a selected...

  5. 32 CFR 634.27 - Speed-measuring devices.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) Training and certification standards. (1) The commander of each installation using traffic radar will... police traffic radar training. (2) Installation commanders located in States or overseas areas where no... in police traffic radar training programs, may implement their own training program or use a selected...

  6. 32 CFR 634.27 - Speed-measuring devices.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) Training and certification standards. (1) The commander of each installation using traffic radar will... police traffic radar training. (2) Installation commanders located in States or overseas areas where no... in police traffic radar training programs, may implement their own training program or use a selected...

  7. Measure Twice, Build Once: Bench-Scale Testing to Evaluate Bioretention Media Design

    EPA Science Inventory

    The paper discusses the utility of conducting bench-scale testing on selected bioretention media and media amendments to validate hydrologic properties before installing media and amendments in larger pilot- or full-scale rain garden installations. The bench-scale study conclude...

  8. 10 CFR 436.21 - Savings-to-investment ratio.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... conservation measure. The numerator of the ratio is the present value of net savings in energy or water and non... replacement costs less salvage value attributable to the proposed energy or water conservation measure. [61 FR... DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and...

  9. 10 CFR 436.21 - Savings-to-investment ratio.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... conservation measure. The numerator of the ratio is the present value of net savings in energy or water and non... replacement costs less salvage value attributable to the proposed energy or water conservation measure. [61 FR... DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and...

  10. 10 CFR 436.21 - Savings-to-investment ratio.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... conservation measure. The numerator of the ratio is the present value of net savings in energy or water and non... replacement costs less salvage value attributable to the proposed energy or water conservation measure. [61 FR... DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and...

  11. Measuring farmer conservation behaviors: Challenges and best practices

    Treesearch

    Kristin Floress; Adam Reimer; Aaron Thompson; Mark Burbach; Cody Knutson; Linda Prokopy; Marc Ribaudo; Jessica Ulrich-Schad

    2018-01-01

    This article presents a guide for understanding the purposes and appropriate uses of different measures of conservation behavior. While applicable across natural resource management contexts, we primarily draw upon agricultural conservation research to illustrate our points. Farmers are often of interest to researchers, program managers, extension professionals, and...

  12. Practitioner and scientist perceptions of successful amphibian conservation.

    PubMed

    Meredith, Helen M R; St John, Freya A V; Collen, Ben; Black, Simon A; Griffiths, Richard A

    2018-04-01

    Conservation requires successful outcomes. However, success is perceived in many different ways depending on the desired outcome. Through a questionnaire survey, we examined perceptions of success among 355 scientists and practitioners working on amphibian conservation from over 150 organizations in more than 50 countries. We also sought to identify how different types of conservation actions and respondent experience and background influenced perceptions. Respondents identified 4 types of success: species and habitat improvements (84% of respondents); effective program management (36%); outreach initiatives such as education and public engagement (25%); and the application of science-based conservation (15%). The most significant factor influencing overall perceived success was reducing threats. Capacity building was rated least important. Perceptions were influenced by experience, professional affiliation, involvement in conservation practice, and country of residence. More experienced practitioners associated success with improvements to species and habitats and less so with education and engagement initiatives. Although science-based conservation was rated as important, this factor declined in importance as the number of programs a respondent participated in increased, particularly among those from less economically developed countries. The ultimate measure of conservation success-population recovery-may be difficult to measure in many amphibians; difficult to relate to the conservation actions intended to drive it; and difficult to achieve within conventional funding time frames. The relaunched Amphibian Conservation Action Plan provides a framework for capturing lower level processes and outcomes, identifying gaps, and measuring progress. © 2017 The Authors. Conservation Biology published by Wiley Periodicals, Inc. on behalf of Society for Conservation Biology.

  13. Floating Chip Mounting System Driven by Repulsive Force of Permanent Magnets for Multiple On-Site SPR Immunoassay Measurements

    PubMed Central

    Horiuchi, Tsutomu; Tobita, Tatsuya; Miura, Toru; Iwasaki, Yuzuru; Seyama, Michiko; Inoue, Suzuyo; Takahashi, Jun-ichi; Haga, Tsuneyuki; Tamechika, Emi

    2012-01-01

    We have developed a measurement chip installation/removal mechanism for a surface plasmon resonance (SPR) immunoassay analysis instrument designed for frequent testing, which requires a rapid and easy technique for changing chips. The key components of the mechanism are refractive index matching gel coated on the rear of the SPR chip and a float that presses the chip down. The refractive index matching gel made it possible to optically couple the chip and the prism of the SPR instrument easily via elastic deformation with no air bubbles. The float has an autonomous attitude control function that keeps the chip parallel in relation to the SPR instrument by employing the repulsive force of permanent magnets between the float and a float guide located in the SPR instrument. This function is realized by balancing the upward elastic force of the gel and the downward force of the float, which experiences a leveling force from the float guide. This system makes it possible to start an SPR measurement immediately after chip installation and to remove the chip immediately after the measurement with a simple and easy method that does not require any fine adjustment. Our sensor chip, which we installed using this mounting system, successfully performed an immunoassay measurement on a model antigen (spiked human-IgG) in a model real sample (non-homogenized milk) that included many kinds of interfering foreign substances without any sample pre-treatment. The ease of the chip installation/removal operation and simple measurement procedure are suitable for frequent on-site agricultural, environmental and medical testing. PMID:23202030

  14. Chapter 8: Whole-Building Retrofit with Consumption Data Analysis Evaluation Protocol. The Uniform Methods Project: Methods for Determining Energy Efficiency Savings for Specific Measures

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kurnik, Charles W.; Agnew, Ken; Goldberg, Mimi

    Whole-building retrofits involve the installation of multiple measures. Whole-building retrofit programs take many forms. With a focus on overall building performance, these programs usually begin with an energy audit to identify cost-effective energy efficiency measures for the home. Measures are then installed, either at no cost to the homeowner or partially paid for by rebates and/or financing. The methods described here may also be applied to evaluation of single-measure retrofit programs. Related methods exist for replace-on-failure programs and for new construction, but are not the subject of this chapter.

  15. Developing Water Resource Security in a Greenhouse Gas Constrained Context - A Case Study in California

    NASA Astrophysics Data System (ADS)

    Tarroja, B.; Aghakouchak, A.; Samuelsen, S.

    2015-12-01

    The onset of drought conditions in regions such as California due to shortfalls in precipitation has brought refreshed attention to the vulnerability of our water supply paradigm to changes in climate patterns. In the face of a changing climate which can exacerbate drought conditions in already dry areas, building resiliency into our water supply infrastructure requires some decoupling of water supply availability from climate behavior through conservation, efficiency, and alternative water supply measures such as desalination and water reuse. The installation of these measures requires varying degrees of direct energy inputs and/or impacts the energy usage of the water supply infrastructure (conveyance, treatment, distribution, wastewater treatment). These impacts have implications for greenhouse gas emissions from direct fuel usage or impacts on the emissions from the electric grid. At the scale that these measures may need to be deployed to secure water supply availability, especially under climate change impacted hydrology, they can potentially pose obstacles for meeting greenhouse gas emissions reduction and renewable utilization goals. Therefore, the portfolio of these measures must be such that detrimental impacts on greenhouse gas emissions are minimized. This study combines climate data with a water reservoir network model and an electric grid dispatch model for the water-energy system of California to evaluate 1) the different pathways and scale of alternative water resource measures needed to secure water supply availability and 2) the impacts of following these pathways on the ability to meet greenhouse gas and renewable utilization goals. It was discovered that depending on the water supply measure portfolio implemented, impacts on greenhouse gas emissions and renewable utilization can either be beneficial or detrimental, and optimizing the portfolio is more important under climate change conditions due to the scale of measures required.

  16. Facility Energy Decision System (FEDS) Assessment Report for US Army Garrison, Japan - Honshu Installations

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kora, Angela R.; Brown, Daryl R.; Dixon, Douglas R.

    2010-03-09

    This report documents an assessment was performed by a team of engineers from Pacific Northwest National Laboratory (PNNL) under contract to the Installation Management Command (IMCOM) Pacific Region Office (PARO). The effort used the Facility Energy Decision System (FEDS) model to determine how energy is consumed at five U.S. Army Garrison-Japan (USAG-J) installations in the Honshu area, identify the most cost-effective energy retrofit measures, and calculate the potential energy and cost savings.

  17. 78 FR 49232 - Airworthiness Directives; Learjet Inc. Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... tube is installed; and follow-on/corrective actions, as applicable. Since we issued that AD, we have... AD, and would require determining if a certain fuel crossflow tube is installed, performing repetitive measurements of the fuel crossflow tube and surrounding valves and cables, and doing corrective...

  18. Application-Program-Installer Builder

    NASA Technical Reports Server (NTRS)

    Wolgast, Paul; Demore, Martha; Lowik, Paul

    2007-01-01

    A computer program builds application programming interfaces (APIs) and related software components for installing and uninstalling application programs in any of a variety of computers and operating systems that support the Java programming language in its binary form. This program is partly similar in function to commercial (e.g., Install-Shield) software. This program is intended to enable satisfaction of a quasi-industry-standard set of requirements for a set of APIs that would enable such installation and uninstallation and that would avoid the pitfalls that are commonly encountered during installation of software. The requirements include the following: 1) Properly detecting prerequisites to an application program before performing the installation; 2) Properly registering component requirements; 3) Correctly measuring the required hard-disk space, including accounting for prerequisite components that have already been installed; and 4) Correctly uninstalling an application program. Correct uninstallation includes (1) detecting whether any component of the program to be removed is required by another program, (2) not removing that component, and (3) deleting references to requirements of the to-be-removed program for components of other programs so that those components can be properly removed at a later time.

  19. Evaluation of Installation Time for SMASHmount by SMASHsolar

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    The Department of Energy SunShot Incubator program provides early-stage assistance to help startup companies cross technological barriers to commercialization while encouraging private sector investment. The SunShot Incubator program aims to shorten the time it takes for a young business or company to develop an innovative product concept and make it commercially available, which includes product prototyping, deployment, and, potentially, manufacturing. SMASHsolar was selected as an Incubator awardee to develop a simple, snap-together, module-integrated photovoltaic (PV) mounting system in attempts to dramatically reduce the time, effort and skill needed to install rooftop solar. In support of this award, the National Renewablemore » Energy Laboratory worked with SMASHsolar to develop a procedure for evaluating the installation time required for the SMASHmount system vs. widely-available rail systems. Amongst several installations, NREL measured the following installation times, subject to the qualifications and conditions described later in this report. NREL found that the SMASHsolar SMASHmount system was installed between 15% and 37% faster than tested competing systems after one or two installations of the system.« less

  20. A statistical evaluation of formation disturbance produced by well- casing installation methods

    USGS Publications Warehouse

    Morin, R.H.; LeBlanc, D.R.; Teasdale, W.E.

    1988-01-01

    Water-resources investigations concerned with contaminant transport through aquifers comprised of very loose, unconsolidated sediments have shown that small-scale variations in aquifer characteristics can significantly affect solute transport and dispersion. Commonly, measurement accuracy and resolution have been limited by a borehole environment consisting of an annulus of disturbed sediments produced by the casing-installation method. In an attempt to quantify this disturbance and recognize its impact on the characterization of unconsolidated deposits, three installation methods were examined and compared in a sand-and-gravel outwash at a test site on Cape Cod, Massachusetts. These installation methods were: 1) casing installed in a mud-rotary hole; 2) casing installed in an augered hole; and 3) flush-joint steel casing hammer-driven from land surface. Fifteen wells were logged with epithermal neutron and natural gamma tools. Concludes that augering is the most disruptive of the three casing-installation methods and that driving casing directly, though typically a more time-consuming operation, transmits the least amount of disturbance into the surrounding formation. -from Authors

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