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  1. University of Puerto Rico (Universidad de Puerto Rico) | OSTI...

    Office of Scientific and Technical Information (OSTI)

    Social Media University of Puerto Rico's You Tube Channel University of Puerto Rico on Facebook Follow the University of Puerto Rico on Twitter Bioprocess Development and Training ...

  2. Puerto Rico- Green Energy Fund

    Office of Energy Efficiency and Renewable Energy (EERE)

    In July 2010, Puerto Rico enacted two important laws aimed at accelerating Puerto Rico's adaptation of renewable energy and to reduce the island's reliance on fossil fuels. This is especially...

  3. ORISE Resources: Puerto Rico Equal Access Program

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

    Puerto Rico Equal Access Program: Programa de Igualdad de Acceso para Puerto Rico: Recursos de Informacin del VIHSIDA de la Biblioteca Nacional de Medicina Workbook The Oak...

  4. Other: Universidad de Puerto Rico - Carribean Affordable Solar...

    Office of Scientific and Technical Information (OSTI)

    Universidad de Puerto Rico - Carribean Affordable Solar House Citation Details Title: Universidad de Puerto Rico - Carribean Affordable Solar House

  5. Puerto Rico - Renewable Energy Equipment Certification | Department...

    Energy.gov [DOE] (indexed site)

    State Puerto Rico Program Type Equipment Certification Summary Certification of Photovoltaic Equipment EAA specifies that PV equipment must meet UL 1703 requirements, and...

  6. Center for Energy and Environmental Research, Puerto Rico, Sites...

    Office of Legacy Management (LM)

    Center for Energy and Environmental Research, Puerto Rico, Sites This fact sheet provides information about the Center for Energy and Environmental Research, Puerto Rico, Sites....

  7. Fermilab Today | University of Puerto Rico - Mayaguez Profile

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

    of Puerto Rico - Mayaguez HOME TOWN: Mayaguez, Puerto Rico MASCOT: Tarzan the Bulldog SCHOOL COLOR: Green PARTICLE PHYSICS COLLABORATIONS: CMS COLLABORATING AT FERMILAB SINCE:...

  8. Center for Energy and Environmental Research, Puerto Rico, Sites

    SciTech Connect

    2015-12-16

    This fact sheet provides information about the Center for Energy and Environmental Research, Puerto Rico, Sites

  9. University of Puerto Rico (Universidad de Puerto Rico) | OSTI, US Dept of

    Office of Scientific and Technical Information (OSTI)

    Energy Office of Scientific and Technical Information Puerto Rico (Universidad de Puerto Rico) Spotlights Home DOE Applauds University of Puerto Rico (Universidad de Puerto Rico) Science and Technical Programs UPR Mayagüez High Energy Physics Group Picture13_2.png The High Energy Physics Group is currently working in the experiment Compact Muon Solenoid at the Large Hadron Collider at CERN near Geneva, Switzerland. The group is funded by the U.S. DOE Office of Science. Research Links Office

  10. Puerto Rico- Economic Development Incentives for Renewables

    Energy.gov [DOE]

    The 2008 Economic Incentives for the Development of Puerto Rico Act (EIA) provides a wide array of tax credits and incentives that enable local and foreign companies dedicated to certain business...

  11. Puerto Rico- Excise Tax Exemption for Farmers

    Energy.gov [DOE]

    In Puerto Rico, "bona fide farmers" are exempted from paying all types of excises for equipment, articles and objects whose operation depend solely on solar, wind, hydro or any other type of power,...

  12. Puerto Rico: Energy Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Tons NA 2008 EIA Natural Gas Reserves 0 Cubic Meters (cu m) 144 2010 CIA World Factbook Oil Reserves 0 Barrels (bbl) 134 2010 CIA World Factbook Energy Maps featuring Puerto Rico...

  13. Puerto Rico- Solar and Wind Contractor Certification

    Office of Energy Efficiency and Renewable Energy (EERE)

    In October 2008, the Energy Affairs Administration (EAA) of Puerto Rico adopted regulations for the certification of photovoltaic (PV) systems and installers in response to the passing of Act No....

  14. Puerto Rico Regions | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    state, county, city, or district. For more information, please visit the Middle School Coach page. Puerto Rico Region Middle School Regional Puerto Rico Puerto Rico Middle School...

  15. Puerto Rico Regions | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    for your school's state, county, city, or district. For more information, please visit the High School Coach page. Puerto Rico Region High School Regional Puerto Rico Puerto Rico...

  16. Puerto Rico- Building Energy Code with Mandatory Solar Water Heating

    Energy.gov [DOE]

    In 2009, the Governor of Puerto Rico provided assurance that Puerto Rico would update its building energy codes as part of the state's application for State Energy Program funds from the American...

  17. Photovoltaics on Landfills in Puerto Rico

    SciTech Connect

    Salasovich, J.; Mosey, G.

    2011-01-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Commonwealth of Puerto Rico for a feasibility study of m0treAlables on several brownfield sites. The EPA defines a brownfield as 'a property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance, pollutant, or contaminant.' All of the brownfields in this study are landfill sites. Citizens of Puerto Rico, city planners, and site managers are interested in redevelopment uses for landfills in Puerto Rico, which are particularly well suited for solar photovoltaic (PV) installation. The purpose of this report is to assess the landfills with the highest potential for possible solar PV installation and estimate cost, performance, and site impacts of three different PV options: crystalline silicon (fixed-tilt), crystalline silicon (single-axis tracking), and thin film (fixed-tilt). Each option represents a standalone system that can be sized to use an entire available site area. In addition, the report outlines financing options that could assist in the implementation of a system. The feasibility of PV systems installed on landfills is highly impacted by the available area for an array, solar resource, operating status, landfill cap status, distance to transmission lines, and distance to major roads. All of the landfills in Puerto Rico were screened according to these criteria in order to determine the sites with the greatest potential. Eight landfills were chosen for site visits based on the screening criteria and location. Because of time constraints and the fact that Puerto Rico is a relatively large island, the eight landfills for this visit were all located in the eastern half of the island. The findings from this report can be applied to landfills in the western half of the island. The economics of a potential PV system on landfills in Puerto Rico depend greatly on the

  18. Recovery Act State Memos Puerto Rico

    Energy.gov [DOE] (indexed site)

    Puerto Rico For questions about DOE's Recovery Act activities, please contact the DOE Recovery Act Clearinghouse: 1-888-DOE-RCVY (888-363-7289), Monday through Friday, 9 a.m. to 7 p.m. Eastern Time https://recoveryclearinghouse.energy.gov/contactUs.htm. All numbers and projects listed as of June 1, 2010 TABLE OF CONTENTS RECOVERY ACT SNAPSHOT................................................................................... 1 FUNDING ALLOCATION

  19. Puerto Rico Recovery Act State Memo | Department of Energy

    Energy Saver

    Puerto Rico Recovery Act State Memo The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The ...

  20. BONUS, Puerto Rico, Decommissioned Reactor Site Fact Sheet

    Office of Legacy Management (LM)

    information about the Defense Decontamination and Decommissioning Program Boiling Nuclear Superheater (BONUS) reactor located northwest of Rincn, Puerto Rico. The site is...

  1. Puerto Rico- Tax Deduction for Solar Energy Systems

    Energy.gov [DOE]

    Puerto Rico offers a 30% tax deduction (up to $1,500) for expenses incurred in the purchase and installation of solar equipment to heat water for residential use. "Solar equipment" is defined as ...

  2. Puerto Rico- Green Energy Fund Tier I Incentive Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    With funding from Puerto Rico's Green Energy Fund, Tier I rebates are available for photovoltaic (PV) and wind systems up to and including 100 kW in capacity on a first-come, first-served basis. ...

  3. Other: Universidad de Puerto Rico - Carribean Affordable Solar House |

    Office of Scientific and Technical Information (OSTI)

    ScienceCinema ScienceCinema Search Results Other: Universidad de Puerto Rico - Carribean Affordable Solar House Citation Details Title: Universidad de Puerto Rico - Carribean Affordable Solar House Have feedback or suggestions for a way to improve these results? Let us know! Citation Formats MLA × Cite: MLA Format Close APA × Cite: APA Format Close Chicago × Cite: Chicago Format Close Bibtex × Cite: Bibtex Format Close Export Metadata EndNote Excel Save / Share this Record Send to Email

  4. Universidad del Turabo (Puerto Rico) 2016 | Department of Energy

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

    Universidad del Turabo (Puerto Rico) 2016 Universidad del Turabo (Puerto Rico) 2016 Team roster: Harry Bonilla, Mechanical Engineering; Coral D. Colón, Electrical Engineering; Gabriel Cotto, Mechanical Engineering; Miguel Díaz, Mechanical Engineering; Eduardo Fenollal, Mechanical Engineering; Jorge W. Flores, Mechanical Engineering; Leishla González, Graphic Design (International School of Design and Architecture); Viany González, Industrial Engineering; Rubén I. Maldonado, Mechanical

  5. Lessons Learned from the Puerto Rico Battery Energy Storage System

    SciTech Connect

    Boyes, John D.; De Anda, Mindi Farber; Torres, Wenceslao

    1999-08-11

    The Puerto Rico Electric Power Authority (PREPA) installed a battery energy storage system in 1994 at a substation near San Juan, Puerto Rico. It was patterned after two other large energy storage systems operated by electric utilities in California and Germany. The Puerto Rico facility is presently the largest operating battery storage system in the world and has successfully provided frequency control, voltage regulation, and spinning reseme to the Caribbean island. The system further proved its usefulness to the PREPA network in the fall of 1998 in the aftermath of Hurricane Georges. However, the facility has suffered accelerated cell failures in the past year and PREPA is committed to restoring the plant to full capacity. This represents the first repowering of a large utility battery facility. PREPA and its vendors and contractors learned many valuable lessons during all phases of project development and operation, which are summarized in this paper.

  6. EIS-0511: Aguirre Offshore GasPort Project, Puerto Rico

    Energy.gov [DOE]

    FERC prepared an EIS with 10 cooperating agencies, including DOE, for the proposed Aguirre Offshore GasPort Project. The proposal would include construction and operation of a marine LNG-receiving facility about 1 mile outside of Jobos Bay, near the towns of Salinas and Guayama, Puerto Rico, and a 4-mile subsea pipeline connecting to the Aguirre Plant in Salinas.

  7. Decontamination and decommissioning of the Mayaguez (Puerto Rico) facility

    SciTech Connect

    Jackson, P.K.; Freemerman, R.L.

    1989-11-01

    On February 6, 1987 the US Department of Energy (DOE) awarded the final phase of the decontamination and decommissioning of the nuclear and reactor facilities at the Center for Energy and Environmental Research (CEER), in Mayaguez, Puerto Rico. Bechtel National, Inc., was made the decontamination and decommissioning (D and D) contractor. The goal of the project was to enable DOE to proceed with release of the CEER facility for use by the University of Puerto Rico, who was the operator. This presentation describes that project and lesson learned during its progress. The CEER facility was established in 1957 as the Puerto Rico Nuclear Center, a part of the Atoms for Peace Program. It was a nuclear training and research institution with emphasis on the needs of Latin America. It originally consisted of a 1-megawatt Materials Testing Reactor (MTR), support facilities and research laboratories. After eleven years of operation the MTR was shutdown and defueled. A 2-megawatt TRIGA reactor was installed in 1972 and operated until 1976, when it woo was shutdown. Other radioactive facilities at the center included a 10-watt homogeneous L-77 training reactor, a natural uranium graphite-moderated subcritical assembly, a 200KV particle accelerator, and a 15,000 Ci Co-60 irradiation facility. Support facilities included radiochemistry laboratories, counting rooms and two hot cells. As the emphasis shifted to non-nuclear energy technology a name change resulted in the CEER designation, and plans were started for the decontamination and decommissioning effort.

  8. Lessons Learned from the Puerto Rico Battery Energy Storage System

    SciTech Connect

    BOYES, JOHN D.; DE ANA, MINDI FARBER; TORRES, WENCESLANO

    1999-09-01

    The Puerto Rico Electric Power Authority (PREPA) installed a distributed battery energy storage system in 1994 at a substation near San Juan, Puerto Rico. It was patterned after two other large energy storage systems operated by electric utilities in California and Germany. The U.S. Department of Energy (DOE) Energy Storage Systems Program at Sandia National Laboratories has followed the progress of all stages of the project since its inception. It directly supported the critical battery room cooling system design by conducting laboratory thermal testing of a scale model of the battery under simulated operating conditions. The Puerto Rico facility is at present the largest operating battery storage system in the world and is successfully providing frequency control, voltage regulation, and spinning reserve to the Caribbean island. The system further proved its usefulness to the PREPA network in the fall of 1998 in the aftermath of Hurricane Georges. The owner-operator, PREPA, and the architect/engineer, vendors, and contractors learned many valuable lessons during all phases of project development and operation. In documenting these lessons, this report will help PREPA and other utilities in planning to build large energy storage systems.

  9. Puerto Rico- Property Tax Exemption for Solar and Renewable Energy Equipment

    Office of Energy Efficiency and Renewable Energy (EERE)

    Puerto Rico provides a property tax exemption for all "solar powered material, equipment or accessory and renewable energy collection, storage, generation, distribution, and application equipment."...

  10. The Absent House: The Ecological House of Puerto Rico

    Building Catalog

    Vega Alta, PR The Absent House takes advantage of the benevolent climate of the humid tropics of Puerto Rico to play with the ambiguity of interior and exterior spaces. Main spaces include: a kitchenette and master bathroom suite; a guest tower with a bedroom, bathroom, and small library; an open, public pavilion for cooking, dining, and porch activities; a bathroom for visitors; an infrastructure pavilion for electricity and water consumption management; and an organic garden. The Patio of the Sun and the Stars, the most important s

  11. RFA-14-0001- In the Matter of Commonwealth Oil Refining Company, Inc./Commonwealth of Puerto Rico

    Energy.gov [DOE]

    On July 29, 2014, OHA approved a distribution plan submitted by the Commonwealth of Puerto Rico (Puerto Rico) to use approximately $1.2 million of petroleum overcharge funds held in escrow by the...

  12. Puerto Rico`s EcoElectrica LNG/power project marks a project financing first

    SciTech Connect

    Lammers, R.; Taylor, S.

    1998-02-23

    On Dec. 15, 1997, Enron International and Kenetech Energy Services achieved financial close on the $670 million EcoElectrica liquefied natural gas terminal and cogeneration project proposed for Puerto Rico. The project involves construction of a liquefied natural gas terminal, cogeneration plant, and desalination unit on the southern coast of Puerto Rico, in the Penuelas/Guayanilla area. EcoElectrica will include a 500-mw, combined-cycle cogeneration power plant fueled mainly by LNG imported from the 400 MMcfd Atlantic LNG project on the island of Trinidad. Achieving financial close on a project of this size is always a time-consuming matter and one with a number of challenges. These challenges were increased by the unique nature of both the project and its financing--no project financing had ever before been completed that combined an LNG terminal and power plant. The paper discusses the project, financing details and challenges, key investment considerations, and integrated project prospects.

  13. Viva Energía! Energy Department Partners with the University of Puerto Rico

    Energy.gov [DOE]

    As one of the leading research institutions in Puerto Rico, the University of Puerto Rico has the largest and most diverse academic offerings on the Carribean island. And now -- thanks to funding from the Recovery Act -- the university is undertaking several energy conservation and renewable energy projects that will reduce the school's energy costs by $230,000 a year.

  14. WINDExchange: Puerto Rico and U.S. Virgin Islands 50-Meter Wind Resource

    WindExchange

    Map Maps & Data Printable Version Bookmark and Share Land-Based Utility-Scale Maps Potential Capacity Maps Offshore Wind Maps Community-Scale Maps Residential-Scale Maps Installed Capacity Maps Puerto Rico and U.S. Virgin Islands 50-Meter Wind Resource Map Puerto Rico and U.S. Virgin Islands wind resource map. Click on the image to view a larger version. Enlarge image This Puerto Rico wind map and the U.S. Virgin Islands wind map shows the wind resource at 50 meters. Download a printable

  15. Puerto Rico State Briefing Book for low-level radioactive waste management

    SciTech Connect

    Not Available

    1981-10-01

    The Puerto Rico State Briefing Book is one of a series of state briefing books on low-level radioactive waste management practices. It has been prepared to assist state and federal agency officials in planning for safe low-level radioactive waste disposal. The report contains a profile of low-level radioactive waste generators in Puerto Rico. The profile is the result of a survey of NRC licensees in Puerto Rico. The briefing book also contains a comprehensive assessment of low-level radioactive waste management issues and concerns as defined by all major interested parties including industry, government, the media, and interest groups. The assessment was developed through personal communications with representatives of interested parties, and through a review of media sources. Lastly, the briefing book provides demographic and socioeconomic data and a discussion of relevant government agencies and activities, all of which may impact waste management practices in Puerto Rico.

  16. Energy Transition Initiative: Island Energy Snapshot - Puerto Rico (Fact Sheet); NREL(National Renewable Energy Laboratory)

    SciTech Connect

    2015-03-01

    This profile provides a snapshot of the energy landscape of the Commonwealth of Puerto Rico - a U.S. territory located about 60 miles east of the Dominican Republic and directly west of the U.S. Virgin Islands.

  17. Puerto Rico Middle School Regional Science Bowl | U.S. DOE Office of

    Office of Science (SC)

    Science (SC) Puerto Rico Middle School Regional Science Bowl National Science Bowl® (NSB) NSB Home About Regional Competitions Rules, Forms, and Resources High School Regionals Middle School Regionals National Finals Volunteers Key Dates Frequently Asked Questions News Media Contact Us WDTS Home Contact Information National Science Bowl® U.S. Department of Energy SC-27/ Forrestal Building 1000 Independence Ave., SW Washington, DC 20585 E: Email Us Middle School Regionals Puerto Rico Middle

  18. Puerto Rico Regional High School Science Bowl | U.S. DOE Office of Science

    Office of Science (SC)

    (SC) Puerto Rico Regional High School Science Bowl National Science Bowl® (NSB) NSB Home About Regional Competitions Rules, Forms, and Resources High School Regionals Middle School Regionals National Finals Volunteers Key Dates Frequently Asked Questions News Media Contact Us WDTS Home Contact Information National Science Bowl® U.S. Department of Energy SC-27/ Forrestal Building 1000 Independence Ave., SW Washington, DC 20585 E: Email Us High School Regionals Puerto Rico Regional High

  19. University of Puerto Rico featured at OSTI .EDUconnections | OSTI, US Dept

    Office of Scientific and Technical Information (OSTI)

    of Energy Office of Scientific and Technical Information University of Puerto Rico featured at OSTI .EDUconnections Back to the OSTI News Listing for 2011 The University of Puerto Rico provides numerous research opportunities for students, including the Mauyaquez High Energy Physics Group funded by the U.S. Department of Energy Office of Science. Currently this group is working in the Compact Muon Solenoid experiment at the Large Hadron Collider at CERN near Geneva, Switzerland. Learn more

  20. Puerto Rico- Sales and Use Tax Exemption for Green Energy

    Energy.gov [DOE]

    Puerto Rican law exempts from the sales and use tax solar electric equipment, associated accessories, and components used to produce electrical energy. Distributors or manufacturers must submit a...

  1. Puerto Rico and U.S. Virgin Islands Wind Resource Map at 50 meters

    WindExchange

    % % % % % % % % % % % % % % % % % % % % % 19-JUN-2007 1.1.1 U.S. Department of Energy National Renewable Energy Laboratory Puerto Rico and U.S. Virgin Islands - 50 m Wind Power Mayaguez 20 0 20 40 60 80 100 Kilometers 20 0 20 40 60 Miles Ponce San Juan Charlotte Amalie Cruz Bay PUERTO RICO VIRGIN ISLANDS Wind Power Class 1 2 3 4 5 Resource Potential Poor Marginal Fair Good Excellent Wind Power Density at 50 m W/m 0 - 200 200 - 300 300 - 400 400 - 500 500 - 600 2 Wind Speed at 50 m m/s 0.0 - 5.9

  2. Feasibility Study of Economics and Performance of Solar Photovoltaics in the Commonwealth of Puerto Rico

    SciTech Connect

    Salasovich, J.; Mosey, G.

    2011-03-01

    This report presents the results of an assessment of the technical and economic feasibility of deploying a photovoltaics (PV) system on brownfield sites in the Commonwealth of Puerto Rico. All of the assessed sites are landfills. The sites were assessed for possible PV installations. The cost, performance, and site impacts of different PV options were estimated. The economics of the potential systems were analyzed using an electric rate of $0.119/kWh and incentives offered by Puerto Rico and by the serving utility, PREPA. According to the site production calculations, the most cost-effective system in terms of return on investment is the thin-film fixed-tilt technology. The report recommends financing options that could assist in the implementation of such a system.

  3. Feasibility Study of Solar Photovoltaics on Landfills in Puerto Rico (Second Study)

    SciTech Connect

    Salasovich, J.; Mosey, G.

    2011-08-01

    This report presents the results of an assessment of the technical and economic feasibility of deploying a solar photovoltaics (PV) system on landfill sites in Puerto Rico. The purpose of this report is to assess the landfills with the highest potential for possible solar PV installation and estimate cost, performance, and site impacts of three different PV options: crystalline silicon (fixed tilt), crystalline silicon (single-axis tracking), and thin film (fixed tilt). The report outlines financing options that could assist in the implementation of a system. According to the site production calculations, the most cost-effective system in terms of return on investment is the thin-film fixed-tilt technology. The report recommends financing options that could assist in the implementation of such a system. The landfills and sites considered in this report were all determined feasible areas in which to implement solar PV systems.

  4. Probing the deep critical zone beneath the Luquillo Experimental Forest, Puerto Rico

    SciTech Connect

    Buss, Heather; Brantley, S. L.; Scatena, Fred; Bazilevskaya, Ekaterina; Blum, Alex; Schulz, M; Jimenez, M; White, Art; Rother, Gernot; Cole, David

    2013-01-01

    Recent work has suggested that weathering processes occurring in the subsurface produce the majority of silicate weathering products discharged to the world s oceans, thereby exerting a primary control on global temperature via the well-known positive feedback between silicate weathering and CO2. In addition, chemical and physical weathering processes deep within the critical zone create aquifers and control groundwater chemistry, watershed geometry and regolith formation rates. Despite this, most weathering studies are restricted to the shallow critical zone (e.g., soils, outcrops). Here we investigate the chemical weathering, fracturing and geomorphology of the deep critical zone in the Bisley watershed in the Luquillo Critical Zone Observatory, Puerto Rico, from two boreholes drilled to 37.2 and 27.0 m depth, from which continuous core samples were taken. Corestones exposed aboveground were also sampled. Weathered rinds developed on exposed corestones and along fracture surfaces on subsurface rocks slough off of exposed corestones once rinds attain a thickness up to ~1 cm, preventing the corestones from rounding due to diffusion limitation. Such corestones at the land surface are assumed to be what remains after exhumation of similar, fractured bedrock pieces that were observed in the drilled cores between thick layers of regolith. Some of these subsurface corestones are massive and others are highly fractured, whereas aboveground corestones are generally massive with little to no apparent fracturing. Subsurface corestones are larger and less fractured in the borehole drilled on a road where it crosses a ridge compared to the borehole drilled where the road crosses the stream channel. Both borehole profiles indicate that the weathering zone extends to well below the stream channel in this upland catchment; hence weathering depth is not controlled by the stream level within the catchment and not all of the water in the watershed is discharged to the stream.

  5. Methane flux from mangrove sediments along the southwestern coast of Puerto Rico

    SciTech Connect

    Sotomayor, D.; Corredor, J.E.; Morell, J.M. )

    1994-03-01

    Although the sediments of coastal marine mangrove forests have been considered a minor source of atmospheric methane, these estimate have been based on sparse data from similar areas. We have gathered evidence that shows that external nutrient and freshwater loading in mangrove sediments may have a significant effect on methane flux. Experiments were performed to examine methane fluxes from anaerobic sediments in a mangrove forest subjected to secondary sewage effluents on the southwestern coast of Puerto Rico. Emission rates were measured in situ using a static chamber technique, and subsequent laboratory analysis of samples was by gas chromatography using a flame ionization detector. Results indicate that methane flux rates were lowest at the landward fringe nearest to the effluent discharge, higher in the seaward fringe occupied by red mangroves, and highest in the transition zone between black and red mangrove communities, with average values of 4 mg CH[sub 4] m[sup [minus]2] d[sup [minus]1], 42 mg CH[sub 4] m[sup [minus]2] d[sup [minus]1], and 82 mg CH[sub 4] m[sup [minus]2] d[sup [minus]1], respectively. Overall mean values show these sediments may emit as much as 40 times more methane than unimpacted pristine areas. Pneumatophores of Aviciennia germinans have been found to serve as conduits to the atmosphere for this gas. Fluctuating water level overlying the mangrove sediment is an important environmental factor controlling seasonal and interannual CH[sub 4] flux variations. Environmental controls such as freshwater inputs and increased nutrient loading influence in situ methane emissions from these environments. 34 refs., 3 figs., 3 tabs.

  6. Commonwealth of Puerto Rico Energy Affairs Administration … Energy Efficiency and Conservation Block Grant Program Funds Provided by the American Recovery and Reinvestment Act of 2009

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

    Commonwealth of Puerto Rico Energy Affairs Administration - Energy Efficiency and Conservation Block Grant Program Funds Provided by the American Recovery and Reinvestment Act of 2009 OAS-RA-13-27 July 2013 Department of Energy Washington, DC 20585 July 15, 2013 MEMORANDUM FOR THE ASSISTANT SECRETARY, ENERGY EFFICIENCY AND RENEWABLE ENERGY FROM: Rickey R. Hass Deputy Inspector General for Audits and Inspections Office of Inspector General SUBJECT: INFORMATION: Examination Report on

  7. Health assessment for Barceloneta Landfill, Florida Afuefra, Puerto Rico, Region 2. CERCLIS No. PRD98059129. Preliminary report

    SciTech Connect

    Not Available

    1990-01-01

    The Barceloneta Landfill Site (BLS) is located in Florida Afuera, Puerto Rico. BLS is an active municipal/industrial site. Approximately 300 tons of hazardous wastes have been disposed in sink holes, which are approximately 100 feet deep. Preliminary on-site sampling results have identified various volatile organic compounds. They include: chloroform (2 ppm in sludge), toluene (31 ppb in surface water), phenols (3 ppm in sludge), and methylene chloride (52 ppb in sludge). Other contaminants identified on-site in water runoff and sludge include aluminum, cobalt, iron, manganese, zinc, mercury, and lead. The site is considered to be of public health concern because of the risk to human health caused by the likelihood of human exposure to hazardous substances. Direct contact and ingestion of ground water, surface water, soil, and sediment are the most likely exposure routes. Inhalation of volatilized contaminants or contaminants entrained in air by area residents is another exposure route that may pose a public health concern. Ingestion of fish that bioaccumulate site contaminants may pose a potential for public health concern because it was reported that fish is a food staple for the area.

  8. Puerto Rico- Interconnection Standards

    Energy.gov [DOE]

    Customer-generators seeking to interconnect first submit a standardized "Evaluation Request" to PREPA to determine whether or not the system will qualify for the "Simple Interconnection Process...

  9. Hawaii and Puerto Rico

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

    Hawaii a nd P uerto R ico Climate C hange a nd t he U .S. E nergy S ector: Regional v ulnerabilities a nd r esilience s olutions Summary i n B rief Hawaii a nd P uerto R ico a re t he l argest U .S. i slands i n p opulation, size, a nd e nergy c onsumption. T hese i slands a re i solated f rom larger m ainland e nergy s upply n etworks, i ncluding p ipelines, railroads, a nd t ransmission g rids. B oth a re l ocated i n t ropical climates-Hawaii i n t he P acific O cean a nd P uerto R ico i n t

  10. Results of in-situ biofouling control, and corrosion test at Punta Tuna, Puerto Rico and its significance on OTEC heater exchanger design

    SciTech Connect

    Sasscer, D.S.; Morgan, T.O.; Tosteson, T.R.

    1983-06-01

    Because Ocean Thermal Energy Conversion (OTEC) operates at a low thermodynamic efficiency, heat exchangers represent a major portion of the overall cost of an OTEC power plant. For this reason, the commercial viability of OTEC depends on the design of efficient and inexpensive heat exchangers which have an operational life expectancy of 20 to 30 years and which can be maintained at a high level of efficiency by the use of effective biofouling control. Summarized here are the results of experiments conducted by the Center for Energy and Environment Research of the University of Puerto Rico to: determine the nature of the biofilm which develops on heat exchanger surfaces exposed to running seawater, test the effectiveness of brush cleaning and chlorination in controlling biofouling on these surfaces and study the corrosion behavior of zinc protected aluminum alloys under OTEC conditions in an attempt to qualify them for use in low cost OTEC heat exchangers.

  11. University of Puerto Rico (Universidad de Puerto Rico) | OSTI...

    Office of Scientific and Technical Information (OSTI)

    Miguel Castro helps develop clean green battery at ORNL UPR's Ron Piedras campus offers Recinto Verde, the Green Campus program UPR saves energy and money with 11 renewable energy ...

  12. Recipient: [Puerto Rico Energy Affairs Administration

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

    ... of this report are: Efran O'Neill-Carrillo, Armando Figueroa, Agustn Irizarry, Israel Ramrez, Eduardo Ortiz, Luis de Jesus, Vivian Rodrguez, Ezequiel Vassallo, ...

  13. Puerto Rico - Renewable Energy Portfolio Standard | Department...

    Energy.gov [DOE] (indexed site)

    2035. Green energy resources fall into two categories. The first category is "Sustainable Renewable Energy" which includes solar, wind, geothermal, renewable biomass, qualified...

  14. Puerto Rico State Historic Preservation Programmatic Agreement

    Energy.gov [DOE]

    Fully executed programmatic agreement between DOE, State Energy Office and State Historic Preservation Office.

  15. El Verde, Puerto Rico, Site Fact Sheet

    Office of Legacy Management (LM)

    support for research projects throughout the 1970s and 1980s. In 1988, the National Science Foundation established the Luquillo Long-Term Ecological Research Program, and El...

  16. Ing Arvid Nesheim | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: Ing Arvid Nesheim Address: Hoymyrmarka 123A Place: Vollen Zip: 1391 Region: Norway Sector: Marine and Hydrokinetic Phone Number: 47 951 08 439 Website: www.anwsite.com...

  17. PROGRAMA DE IGUALDAD DE ACCESO PARA PUERTO RICO: Recursos de...

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

    registro del usuario, una cuota de suscripcin, o algn otro tipo de cuota para tener acceso a artculos en texto completo. Importar Citaciones a un Programa de...

  18. Strategic Energy Management Plan For Fort Buchanan, Puerto Rico

    SciTech Connect

    Parker, Steven A.; Hunt, W. D.

    2001-10-31

    This document reports findings and recommendations as a result of a design assistance project with Fort Buchanan with the goals of developing a Strategic Energy Management Plan for the Site. A strategy has been developed with three major elements in mind: 1) development of a strong foundation from which to build, 2) understanding technologies that are available, and 3) exploring financing options to fund the implementation of improvements. The objective of this report is to outline a strategy that can be used by Fort Buchanan to further establish an effective energy management program. Once a strategy is accepted, the next step is to take action. Some of the strategies defined in this Plan may be implemented directly. Other strategies may require the development of a more sophisticated tactical, or operational, plan to detail a roadmap that will lead to successful realization of the goal. Similarly, some strategies are not single events. Rather, some strategies will require continuous efforts to maintain diligence or to change the culture of the Base occupants and their efforts to conserve energy resources.

  19. Universidad del Turabo (Puerto Rico) | Department of Energy

    Office of Environmental Management (EM)

    ... Jessica Ting, Marketing and Information Systems; Njeri Warrington, Marketing and Supply Chain Management; Emelia Gold, Atmospheric and Oceanic Science. University of Maryland

  20. Puerto Rico- Green Energy Fund Tier II Incentive Program

    Energy.gov [DOE]

    NOTE: There is one application period per quarter. Applications must be submitted by the fifth day of each quarter (July 5, October 5, January 5, and April 5).  Incentives are expected to be...

  1. PROGRAMA DE IGUALDAD DE ACCESO PARA PUERTO RICO: Recursos de...

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

    MEDLINE es la base de datos bibliogrficos principal de la Biblioteca Nacional de Medicina (NLM). Esta herramienta de bsqueda del Web cubre las ramas de medicina,...

  2. Puerto Rico Farmers Market Cooler, Saving Money | Department...

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

    What are the key facts? Market saving 16,000 annually from cooling upgrades 37 million in Recovery Act funding projected to save millions on island Recovery Act funded 11 programs 22 ...

  3. Puerto Rico - Search - U.S. Energy Information Administration...

    Energy Information Administration (EIA) (indexed site)

    Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio ... State Profiles Economy Prices Reserves & Supply Imports & Exports Distribution & Marketing ...

  4. Biography U. Dsterloh Degree: PD Dr.- Ing. habil. Institution...

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

    U. Dsterloh Degree: PD Dr.- Ing. habil. Institution: Clausthal University of Technology. Chair: chair for waste disposal technologies and geomechanics. 1982- 1988 field of study:...

  5. Tapping Solar for Hot Water and Cheaper Bills for Puerto Rico...

    Energy.gov [DOE] (indexed site)

    But even with energy savings, not everyone can afford one. Through a new Recovery Act-funded program for the island, more families are showering with water heated by the sun. The ...

  6. ENERGISE-ing Solutions to Scale Up Distributed Solar | Department of Energy

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

    ENERGISE-ing Solutions to Scale Up Distributed Solar ENERGISE-ing Solutions to Scale Up Distributed Solar May 31, 2016 - 4:10pm Addthis ENERGISE-ing Solutions to Scale Up Distributed Solar Guohui Yuan Systems Integration Program Manager, SunShot Initiative Learn more about ENERGISE If a utility pole falls in a forest and no energy company employee is around to hear it, does it make a sound? Currently, the answer is no. For the most part, utility companies rely on customer calls to react to

  7. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Puerto Rico- Green Energy Fund In July 2010, Puerto Rico enacted two important laws aimed at accelerating Puerto Rico's adaptation of renewable energy and to reduce the island's...

  8. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Puerto Rico- Building Energy Code with Mandatory Solar Water Heating In 2009, the Governor of Puerto Rico provided assurance that Puerto Rico would update its building energy codes...

  9. Slide 1 | Department of Energy

    Energy.gov [DOE] (indexed site)

    00.04 KB) More Documents & Publications Puerto Rico

  10. Fermi National Accelerator Laboratory January 2015

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

    Drexel University Pennsylvania State University University of Pennsylvania, Philadelphia University of Pittsburgh Puerto Rico University of Puerto Rico, Mayaguez Rhode...

  11. Fermi National Accelerator Laboratory August 2013

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

    Drexel University Pennsylvania State University University of Pennsylvania, Philadelphia University of Pittsburgh, Pittsburgh Puerto Rico University of Puerto Rico,...

  12. Fermi National Accelerator Laboratory FY 2008

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

    University Carnegie Mellon University, Pittsburgh University of Pennsylvania, Philadelphia University of Pittsburgh, Pittsburgh Puerto Rico University of Puerto Rico,...

  13. Benthic foraminifera of Puerto Rican mangrove-lagoon systems: Potential for paleoenvironmental interpretations

    SciTech Connect

    Culver, S.J. )

    1990-02-01

    Recent foraminiferal assemblages from four traverses across mangrove-lagoonal environments off Puerto Rico exhibit patterns of distribution that should be useful in paleoenvironmental interpretations. Variations in sediment substrate type, abundance and distribution of marine vegetation, and degree of exposure to wave and current activity appear to be important factors related to foraminiferal distributions and abundances. Cluster analysis of foraminiferal abundance data distinguishes four major assemblages. Other generally recognizable trends in foraminiferal assemblages include: offshore increase in species diversity; offshore increase in percent miliolids while percent rotaliids remain more or less constant; small peaks in percent textulariids immediately adjacent to mangrove growth; almost 100% agglutinated assemblages in fully mangrove environments; offshore increase in foraminiferal number except in areas of abundant Halimeda plate production where numbers of foraminifera are diluted; restriction of high abundances of Fissurina, Nonionella, Fursenkoina and Helenina to lagoons behind mangrove islands; restrictions of high abundances of Rosalina, Cibicides, Discorbis, Spiroloculina, Cyclogyra, Quinqueloculina, Amphistegina, Peneroplis and Archaias to lagoons seaward of mangrove islands. These trends provide a micropaleontological link between a potential petroleum source, mangrove swamps, and the potential petroleum reservoir, reef rocks.

  14. Obama-Biden Administration Announces Nearly $86 Million in Weatherization Funding and Energy Efficiency Grants for Puerto Rico

    Energy.gov [DOE]

    Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families

  15. Alternative Fuels Data Center: Rio Rico Fire District Turns Grease...

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

    Rio Rico Fire District Turns Grease Into Biodiesel to someone by E-mail Share Alternative Fuels Data Center: Rio Rico Fire District Turns Grease Into Biodiesel on Facebook Tweet ...

  16. Decadal- to interannual-scale source water variations in the Caribbean Sea recorded by Puerto Rican coral radiocarbon

    SciTech Connect

    Kilbourne, K H; Quinn, T M; Guilderson, T P; Webb, R S; Taylor, F W

    2006-12-05

    Water that forms the Florida Current, and eventually the Gulf Stream, coalesces in the Caribbean from both subtropical and equatorial sources. The equatorial sources are made up of, in part, South Atlantic water moving northward and compensating for southward flow at depth related to meridional overturning circulation. Subtropical surface water contains relatively high amounts of radiocarbon ({sup 14}C), whereas equatorial waters are influenced by the upwelling of low {sup 14}C water and have relatively low concentrations of {sup 14}C. We use a 250-year record of {Delta}{sup 14}C in a coral from southwestern Puerto Rico along with previously published coral {Delta}{sup 14}C records as tracers of subtropical and equatorial water mixing in the northern Caribbean. Data generated in this study and from other studies indicate that the influence of either of the two water masses can change considerably on interannual to interdecadal time scales. Variability due to ocean dynamics in this region is large relative to variability caused by atmospheric {sup 14}C changes, thus masking the Suess effect at this site. A mixing model produced using coral {Delta}{sup 14}C illustrates the time varying proportion of equatorial versus subtropical waters in the northern Caribbean between 1963 and 1983. The results of the model are consistent with linkages between multidecadal thermal variability in the North Atlantic and meridional overturning circulation. Ekman transport changes related to tradewind variability are proposed as a possible mechanism to explain the observed switches between relatively low and relatively high {Delta}{sup 14}C values in the coral radiocarbon records.

  17. Pevafersa America | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Pevafersa America Jump to: navigation, search Name: Pevafersa-America Place: Puerto Rico Product: Puerto Rico-based assembler of PV panels. References: Pevafersa-America1 This...

  18. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Puerto Rico- Property Tax Exemption for Solar and Renewable Energy Equipment Puerto Rico provides a property tax exemption for all "solar powered material, equipment or accessory...

  19. DOE - Office of Legacy Management -- Bonus

    Office of Legacy Management (LM)

    Puerto Rico Boiling Nuclear Superheater (BONUS), Puerto Rico, Decommissioned Reactor Site Key Documents and Links All documents are Adobe Acrobat files. pdficon Key Documents Fact...

  20. Eco Alternative Energy Solutions | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solutions Jump to: navigation, search Name: Eco Alternative Energy Solutions Place: Puerto Rico Product: Puerto Rico-based majority owner of joint venture Pevafersa America, which...

  1. EA-1394: Final Environmental Assessment

    Office of Energy Efficiency and Renewable Energy (EERE)

    Authorizing the Puerto Rico Electric Power Authority (PREPA) to allow Public Access to the Boiling Nuclear Superheat (BONUS) Reactor Building, Ricon, Puerto Rico

  2. Final Report - Streamlined and Standardized Permitting and Interconnection

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

    Processes for Rooftop PV in Puerto Rico | Department of Energy Streamlined and Standardized Permitting and Interconnection Processes for Rooftop PV in Puerto Rico Final Report - Streamlined and Standardized Permitting and Interconnection Processes for Rooftop PV in Puerto Rico Awardee: Puerto Rico Energy Affairs Administration Location: San Juan, Puerto Rico Subprogram: Soft Costs Funding Program: Rooftop Solar Challenge 1 The plan to transform the rooftop photovoltaic (PV) market in Puerto

  3. Particles, processes and materials for modern energy needs: Development of a DOE-EPSCoR project in Puerto Rico. Final report for September 30, 1997 - August 31, 2000

    SciTech Connect

    Weiner, Brad R.

    2000-09-29

    Twenty-eight (28) faculty researchers focused on High Energy Particle Physics, Novel Thin Film Materials for Optoelectronic Applications, and Catalytic Processes for Energy Sources and Environmental Detoxification to address problems cited as priorities by the DOE and local agencies. The High Energy Particle Physics cluster has DOE-competitive funding, and the number of cluster investigators who have competitive mainstream funding has increased from 2 to 13 since the inception of the program. In this reporting period, 8 postdoctorals, 38 graduate studnets, and 23 undergraduates were involved in DOE projects, and 191 publications and 238 presentations were generated. The UPR-Arecibo Integrated Science Multi-Use Laboratory provided workshops and other activities that directly impacted 360 teachers and 600 students and indirectly impacted over 25,000 through the enhancement of teachers' skills and knowledge.

  4. Universidad del Turabo Final Report: Juracan Energy Team

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

    Harry Bonilla (Team Leader) Miguel A. Díaz Anthony A. Rivera Julian I. Otero Dr. Héctor M. Rodríguez (PI) Additional Contributors: 10 Mechanical Engineering Students 2 Electrical Engineering Students 4 Industrial & Management Engineering Students 1 Business and Entrepreneurship Student 2 International Design & Architecture Students 6 Faculty Advisors Ing. José Domingo Pérez School of Engineering Universidad del Turabo PO Box 3030 Gurabo, Puerto Rico 00778 hrodriguez183@suagm.edu

  5. Material development in the SI sub 3 N sub 4 system using glass encapsulated Hip'ing

    SciTech Connect

    Corbin, N.D.; Sundberg, G.J.; Siebein, K.N.; Willkens, C.A.; Pujari, V.K.; Rossi, G.A.; Hansen, J.S.; Chang, C.L.; Hammarstrom, J.L.

    1992-04-01

    This report covers a two-year program to develop fully dense Si{sub 3}N{sub 4} matrix SiC whisker composites with enhanced properties over monolithic Si{sub 3}N{sub 4} materials. The primary goal was to develop a composite with a fracture toughness > 10 MPa{radical}m, capable of using high pressure glass encapsulated HIP'ing. Coating methods were developed to apply thin (<150nm) stoichiometric BN layers to SiC whiskers and also to apply a dual coating of SiC over carbon to the whiskers. Fracture toughness of the composites was determined to increase as the quantity of whiskers (or elongated grains) with their axis perpendicular to the crack plane increased. Of the interface compositions evaluated in this effort, carbon was determined to be the most effective for increasing toughness. The highest toughnesses (6.8--7.0 MPa{radical}m) were obtained with uniaxially aligned carbon coated whiskers. There was no evidence of the carbon coating compromising the oxidation resistance of the composites at 1370{degree}C.

  6. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Puerto Rico- Sales and Use Tax Exemption for Green Energy Puerto Rican law exempts from the sales and use tax solar electric equipment, associated accessories, and components used...

  7. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    not identified, Anaerobic Digestion Puerto Rico- Sales and Use Tax Exemption for Green Energy Puerto Rican law exempts from the sales and use tax solar electric equipment,...

  8. CX-009135: Categorical Exclusion Determination

    Energy.gov [DOE]

    Puerto Rico State Energy Program for Physical Year 2012 CX(s) Applied: A9, A11 Date: 08/30/2012 Location(s): Puerto Rico Offices(s): Golden Field Office

  9. CX-008432: Categorical Exclusion Determination

    Energy.gov [DOE]

    Puerto Rico-City-Toa Baja CX(s) Applied: A9, A11, B2.5, B5.1 Date: 07/16/2012 Location(s): Puerto Rico Offices(s): Energy Efficiency and Renewable Energy

  10. DOE - Office of Legacy Management -- CEER

    Office of Legacy Management (LM)

    Rico Center for Energy and Environment Research (CEER), Puerto Rico Key Documents and Links All documents are Adobe Acrobat files. pdficon Key Documents Fact Sheet Please be...

  11. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Puerto Rico- Renewable Energy Equipment Certification Certification of Photovoltaic Equipment Eligibility: Construction, Industrial, InstallersContractors Savings Category: Solar...

  12. Obama Administration Awards More than $162 Million for State Energy Programs in Seven States and Territories

    Energy.gov [DOE]

    Funding Will Speed Adoption of Efficiency and Renewable Energy Technologies in Colorado, Delaware, Indiana, Louisiana, Massachusetts, Pennsylvania, and Puerto Rico

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    Hydroelectric (Small), Anaerobic Digestion, Other Distributed Generation Technologies, Microturbines Puerto Rico- Net Metering Eligibility and Availability Eligibility:...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Municipal Solid Waste Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Puerto Rico- Renewable Energy Portfolio Standard Eligible Technologies Eligibility:...

  15. STEM-ing the Tide

    Energy.gov [DOE]

    The MacArthur Foundation rolled out its latest class of “geniuses” – 23 Americans who stand out because of their creativity and enterprise.

  16. Sr-isotopic composition of marbles from the Puerto Galera area (Mindoro, Philippines): additional evidence for a Paleozoic age of a metamorphic complex in the Philippine island arc

    SciTech Connect

    Knittel, U.; Daniels, U.

    1987-02-01

    The Sr-isotopic composition of marbles from the Puerto Galera area (Mindoro, Philippines) is compatible with either a Tertiary or a Paleozoic age. The former is considered as unlikely because nonmetamorphic sediments of that age overlie the metamorphic complex. This implies that the metamorphic complex does not represent the basement of the Philippine arc but is an accreted terrane.

  17. Obama Administration Announces Additional $33,977,000 for Local Energy

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

    Efficiency Improvements in Puerto Rico | Department of Energy 3,977,000 for Local Energy Efficiency Improvements in Puerto Rico Obama Administration Announces Additional $33,977,000 for Local Energy Efficiency Improvements in Puerto Rico March 26, 2009 - 12:00am Addthis WASHINGTON - Vice President Joe Biden and Energy Secretary Steven Chu today announced plans to invest $3.2 billion in energy efficiency and conservation projects in U.S. cities, counties, states, territories, and Native

  18. Obama-Biden Administration Announces More Than $192.4 Million in

    Energy Saver

    Efficiency Improvements in Puerto Rico | Department of Energy 3,977,000 for Local Energy Efficiency Improvements in Puerto Rico Obama Administration Announces Additional $33,977,000 for Local Energy Efficiency Improvements in Puerto Rico March 26, 2009 - 12:00am Addthis WASHINGTON - Vice President Joe Biden and Energy Secretary Steven Chu today announced plans to invest $3.2 billion in energy efficiency and conservation projects in U.S. cities, counties, states, territories, and Native

  19. Obama Administration Delivers Nearly $72 Million for Energy Efficiency and Conservation Projects in 7 States and Territories

    Energy.gov [DOE]

    Funding for Idaho, Nevada, New Jersey, Oregon, Puerto Rico, South Dakota and the U.S. Virgin Islands to create jobs, reduce energy use

  20. --No Title--

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

    Nicaragua Niger Nigeria Niue Norway Oman Pakistan Palestine Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Reunion Romania Russia Rwanda...

  1. Category:Countries | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Korea Northern Mariana Islands Norway O Oman P Pakistan Palau Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Q Qatar R Republic of Macedonia...

  2. LUG 2015 | Registration

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

    Norway Oman Pakistan Palau Palestinian Territory, Occupied Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Reunion Romania Russian...

  3. Utility Rate Database | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Islands Norway Oman Pakistan Palau Palestinian Territories Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Islands Poland Portugal Puerto Rico Qatar Romania Russia...

  4. Final Report - Streamlined and Standardized Permitting and Interconnec...

    Office of Environmental Management (EM)

    The plan to transform the rooftop photovoltaic (PV) market in Puerto Rico strives to create not only a standardized framework for PV deployment, but also streamlined and organized, ...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Savings Category: Solar Photovoltaics, Wind (All), Wind (Small), Other Distributed Generation Technologies Puerto Rico- Interconnection Standards Customer-generators seeking to...

  6. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Puerto Rico- Interconnection Standards Customer-generators seeking to interconnect first submit a standardized "Evaluation Request" to PREPA to determine whether or not the...

  7. SREL Reprint #3081

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

    population ranged from 0.320 to 0.920. Keywords: amphibian, conservation genetics, invasive species, population structure, primer, Puerto Rico SREL Reprint 3081 Peters, M. B.,...

  8. 2016-2025 LM Strategic Plan

    Energy Saver

    Mexican Hat, Utah, Disposal Site. BONUS, Puerto Rico, Decommissioned Reactor, Site. Center ... Pinellas Jersey City Maxey Flats Missouri University Research Reactor Alaska Wayne ...

  9. Microsoft Word - TR07-27.doc

    Office of Legacy Management (LM)

    Boiling Nuclear Superheat (BONUS), Site, Rincn, Puerto Rico July 2010 Page 1 2010 Inspection and Status Report for the Former Boiling Nuclear Superheater (BONUS) Reactor...

  10. 2010 Inspection and Status Report for the Boiling Nuclear Superheater...

    Office of Legacy Management (LM)

    Annual Inspection - Boiling Nuclear Superheat (BONUS) Site, Rincn, Puerto Rico October 2013 Page 1 2013 Inspection and Status Report for the Former Boiling Nuclear Superheater...

  11. TO: FROM: Procurement Directors

    Office of Environmental Management (EM)

    and Ground Domestic Delivery Services (DDS2) in the continental United States, Alaska, Hawaii, and Puerto Rico. DDS2 is a full service Federal Strategic Sourcing Initiative (FSSI)...

  12. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Puerto Rico's adaptation of renewable energy and to reduce the island's reliance on fossil fuels. This is especially... Eligibility: Commercial, Industrial, Investor-Owned...

  13. Office of Legacy Management

    Office of Legacy Management (LM)

    Energy Office of Legacy Management JUL 1 0 2008 Alonso Ramirez, Scientific Director EI Verde Research Station Institute for Tropical Ecosystem Studies University of Puerto Rico...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virgin Islands Virginia Washington West Virginia Wisconsin Wyoming Apply Current search Combined...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virgin Islands Virginia Washington West Virginia Wisconsin Wyoming Apply Current search Solar...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virgin Islands Virginia Washington West Virginia Wisconsin Wyoming Apply Current search Heat...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virgin Islands Virginia Washington West Virginia Wisconsin Wyoming Apply Current search...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virgin Islands Virginia Washington West Virginia Wisconsin Wyoming Apply Current search Anaerobic...

  19. Fermilab Today

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

    IL Violinist Paolo Castellani and guitarist Francesco Di Giandomenico play the colorful music from Argentina, Spain and Puerto Rico. They will present their latest album,...

  20. MEMO TO:

    Office of Legacy Management (LM)

    21 September 2011 To: Madeline Ramos, Puerto Rico Electric Power Authority (PREPA) Copy: Boiling Nuclear Superheat (BONUS) File and Gunseli Shareef, URS (Program Manager) From:...

  1. Tax Credits, Rebates & Savings | Department of Energy

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

    Montana N. Mariana Islands Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Palau Pennsylvania Puerto Rico Rhode...

  2. Tax Credits, Rebates & Savings | Department of Energy

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

    Islands Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Palau Pennsylvania Puerto Rico Rhode Island South...

  3. Fuel Cells and RPSs: An Introduction

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

    electricity come from specified clean energy sources Sometimes called Renewable Electricity Standards In 29 states, plus the District of Columbia and Puerto Rico ...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    Oregon Palau Pennsylvania Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virgin Islands Virginia Washington West Virginia Wisconsin Wyoming...

  5. Offshore Infrastructure Associates Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Offshore Infrastructure Associates Inc Region: Puerto Rico Sector: Marine and Hydrokinetic Website: http: This company is listed in the Marine and Hydrokinetic...

  6. Geothermal Geodatabase for Rico Hot Springs Area and Lemon Hot Springs, Dolores and San Miguel Counties, Colorado

    DOE Data Explorer

    Zehner, Richard

    2012-11-01

    Geothermal Geodatabase for Rico Hot Springs Area and Lemon Hot Springs, Dolores and San Miguel Counties, Colorado By Richard “Rick” Zehner Geothermal Development Associates Reno Nevada USA For Flint Geothermal LLC, Denver Colorado Part of DOE Grant EE0002828 2013 This is an ESRI geodatabase version 10, together with an ESRI MXD file version 10.2 Data is in UTM Zone 13 NAD27 projection North boundary: approximately 4,215,000 South boundary: approximately 4,160,000 West boundary: approximately 216,000 East boundary: approximately 245,000 This geodatabase was built to cover several geothermal targets developed by Flint Geothermal in 2012 during a search for high-temperature systems that could be exploited for electric power development. Several of the thermal springs have geochemistry and geothermometry values indicative of high-temperature systems. In addition, the explorationists discovered a very young Climax-style molybdenum porphyry system northeast of Rico, and drilling intersected thermal waters at depth. The datasets in the geodatabase are a mixture of public domain data as well as data collected by Flint Geothermal, now being made public. It is assumed that the user has internet access, for the mxd file accesses ESRI’s GIS servers. Datasets include: 1. Structural data collected by Flint Geothermal 2. Point information 3. Mines and prospects from the USGS MRDS dataset 4. Results of reconnaissance shallow (2 meter) temperature surveys 5. Air photo lineaments 6. Areas covered by travertine 7. Groundwater geochemistry 8. Land ownership in the Rico area 9. Georeferenced geologic map of the Rico Quadrangle, by Pratt et al. 10. Various 1:24,000 scale topographic maps

  7. Material development in the SI{sub 3}N{sub 4} system using glass encapsulated Hip`ing. Final report, Phase 2: DOE/ORNL Ceramic Technology Project

    SciTech Connect

    Corbin, N.D.; Sundberg, G.J.; Siebein, K.N.; Willkens, C.A.; Pujari, V.K.; Rossi, G.A.; Hansen, J.S.; Chang, C.L.; Hammarstrom, J.L.

    1992-04-01

    This report covers a two-year program to develop fully dense Si{sub 3}N{sub 4} matrix SiC whisker composites with enhanced properties over monolithic Si{sub 3}N{sub 4} materials. The primary goal was to develop a composite with a fracture toughness > 10 MPa{radical}m, capable of using high pressure glass encapsulated HIP`ing. Coating methods were developed to apply thin (<150nm) stoichiometric BN layers to SiC whiskers and also to apply a dual coating of SiC over carbon to the whiskers. Fracture toughness of the composites was determined to increase as the quantity of whiskers (or elongated grains) with their axis perpendicular to the crack plane increased. Of the interface compositions evaluated in this effort, carbon was determined to be the most effective for increasing toughness. The highest toughnesses (6.8--7.0 MPa{radical}m) were obtained with uniaxially aligned carbon coated whiskers. There was no evidence of the carbon coating compromising the oxidation resistance of the composites at 1370{degree}C.

  8. DOE - Office of Legacy Management -- El_Verde

    Office of Legacy Management (LM)

    Rico El Verde, Puerto Rico, Site Other Regulatory Framework elverde The DOE Office of Legacy Management assumed responsibility for a tree in Study Area 4 of El Verde site in 2005....

  9. CX-009926: Categorical Exclusion Determination

    Energy.gov [DOE]

    Energy Efficiency and Conservation Block Grant Program - American Recovery and Reinvestment Act - Municipality of Canovanas, Puerto Rico CX(s) Applied: B5.1, B5.16 Date: 01/31/2013 Location(s): Puerto Rico Offices(s): Golden Field Office

  10. Obama Administration Delivers More than $60 Million for Weatherization Programs in Six States and Territories

    Energy.gov [DOE]

    Recovery Act funding to expand weatherization assistance programs, create jobs and weatherize nearly 17,000 homes in American Samoa, Northern Arapahoe Tribe, Northern Mariana Islands, Puerto Rico, Tennessee and the U.S. Virgin Islands

  11. RPT_PERIOD","R_S_NAME","LINE_NUM","PROD_CODE","PROD_NAME","PORT...

    Energy Information Administration (EIA) (indexed site)

    OIL CO ",442,"EL DORADO","AR","ARKANSAS",3 41305,"ATLANTIC TRADING MARKETING ",1,215,"Jet Fuel, Kerosene-Type",4909,"SAN JUAN, PR","PUERTO RICO",6,940,"VENEZUELA...

  12. 38017,"AMERADA HESS CORP ",1,130,"MOTOR...

    Energy Information Administration (EIA) (indexed site)

    INC ",1,130,"MOTOR GAS, CONVENTIONAL, OTHER",4912,"GUAYANILLA, PR","PUERTO RICO",6,830,"SPAIN",15,0,0,,,,, 38017,"TRAMMO PETRO INC ",2,130,"MOTOR GAS, CONVENTIONAL,...

  13. RFA-14-0001 - In the Matter of Commonwealth Oil Refining Company...

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

    RFA-14-0001 - In the Matter of Commonwealth Oil Refining Company, Inc.Commonwealth of Puerto Rico RFA-14-0001 - In the Matter of Commonwealth Oil Refining Company, Inc....

  14. Photo of the Week: Women in STEM -- Elaine Zworykin | Department...

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

    ... In this photo, Yaniel Ramirez from Colegio Catolico Notre Dame in Caguas, Puerto Rico launches his team's electric car down the test track.

  15. ORISE: Graduate Student Research Experiences - Augusto Tentori

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

    of having a portable device is you want to quickly screen as many people as possible before it's too late," said Tentori, who was born in Puerto Rico and grew up in Honduras. ...

  16. EIS-0511: Final Environmental Impact Statement | Department of...

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

    Statement Aguirre Offshore GasPort Project, Puerto Rico FERC issued a Final EIS with 10 cooperating agencies, including DOE, for the proposed Aguirre Offshore GasPort Project. ...

  17. Developers Diversified Realty | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    manages approximately 720 retail operating and development properties in 45 US states, plus Puerto Rico, Brazil, Russia and Canada, and has signed a deal with SunEdison to...

  18. A Case Study of Lean Implementation at Sandia National Laboratories...

    Office of Scientific and Technical Information (OSTI)

    2013 held May 18-22, 2013 in San Juan, Puerto Rico.; Related Information: Proposed for presentation at the Institute of Industrial Engineers, Annual Conference&Expo 2013 held May ...

  19. PhyloChip Tackles Coral Disease

    SciTech Connect

    Todd DeSantis

    2009-01-30

    Scientists at Berkeley Lab and the University of California, Merced are using an innovative DNA array developed at Berkeley Lab to catalog the microbes that live among coral in the tropical waters off the coast of Puerto Rico.

  20. Program Update: 3rd Quarter 2010

    Office of Energy Efficiency and Renewable Energy (EERE)

    Inside this Update: Public Access Established for the Dr. Modesto Iriarte Technological Museum in Rincόn, Puerto Rico; Draft LM Strategic Plan Available for Review; Legacy Management Business...

  1. PhyloChip Tackles Coral Disease

    ScienceCinema

    Todd DeSantis

    2010-01-08

    Scientists at Berkeley Lab and the University of California, Merced are using an innovative DNA array developed at Berkeley Lab to catalog the microbes that live among coral in the tropical waters off the coast of Puerto Rico.

  2. We Have a Winner- DC High School Regional Science Bowl Competition Held Last Saturday

    Energy.gov [DOE]

    As part of the National Science Bowl, more than 9,500 high school students take place in 70 high school regional competitions around the United States and Puerto Rico.  The winners of these regions...

  3. LandUse/Land Cover Map of the CF of ARM in the SGP Site Using DOE's Multispectral Thermal Imager (MTI) Satellite Images

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

    Land Use/Land Cover Map of the Central Facility of ARM in the Southern Great Plains Site Using DOE's Multi-Spectral Thermal Imager Satellite Images S. E. Báez Cazull Pre-Service Teacher Program University of Puerto Rico Rio Piedras, Puerto Rico A. Cialla Brookhaven National Laboratory Department of Environmental Sciences Upton, New York Introduction The Atmospheric Radiation Measurement (ARM) Program is a multi-laboratory, interagency program that was created with funding from the U.S.

  4. Unleashing the Power of Entrepreneurs to Solve Our Energy Challenges |

    Energy Saver

    Universidad del Turabo (Puerto Rico) 2016 Universidad del Turabo (Puerto Rico) 2016 Team roster: Harry Bonilla, Mechanical Engineering; Coral D. Colón, Electrical Engineering; Gabriel Cotto, Mechanical Engineering; Miguel Díaz, Mechanical Engineering; Eduardo Fenollal, Mechanical Engineering; Jorge W. Flores, Mechanical Engineering; Leishla González, Graphic Design (International School of Design and Architecture); Viany González, Industrial Engineering; Rubén I. Maldonado, Mechanical

  5. Energy Information Administration (EIA) (indexed site)

    Puerto Rico Puerto Rico Profile Territory Profile and Energy Estimates Change State/Territory Choose a U.S. State or Territory United States Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon

  6. Production of energy and high-value chemicals from municipal solid waste

    SciTech Connect

    Colucci-Raeos, J.A.; Saliceti-Piazza, L.; Herncndez, A.

    1996-12-31

    Landfills have been used for decades in Puerto Rico as the only alternative for the disposal of municipal solid waste (MSW). In the present, 7,300 metric tons (8,000 tons) of MSW are generated on a daily basis, of which about 43% are generated in the San Juan Metropolitan Area. Garbage dumps in the Metropolitan Area have an estimated useful life of two years from now. Furthermore, Puerto Rico`s average daily per capita generation exceeds that of US and is almost as twice as that of Europe. A novel alternative for the disposal of MSW needs to be implemented. The University of Puerto Rico (Department of Chemical Engineering), in a collaborative effort with the Sandia National Laboratory, the National Renewable Energy Laboratory, Puerto Rico`s Energy Affairs Administration, and the Institute of Chemical Engineers of Puerto Rico, have conceptualized a research program that would address the utilization of MSW and other agricultural residues for the generation of energy and/or high-value chemical products. The concept, {open_quotes}biorefinery{close_quotes} would consist of the collection of MSW and other agricultural wastes, separation of materials for recycling (glass, ceramics, metals), and use of gasification and/or hydrolysis of the screened material to produce energy and/or chemicals (such as alcohols and oxyaromatics).

  7. ORISE: Faculty Research Experiences - Dr. Miguel Castro

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

    Miguel Castro Research opportunity puts chemistry professor on the FaST track Dr. Miguel Castro Miguel Castro, from the University of Puerto Rico, spent part of the summer conducting research on surface tension in Oak Ridge National Laboratory's Faculty Student Team Research program. Click image to enlarge. Many people believe that to get to the heart of a matter one has to delve below the surface. For chemistry professor Miguel Castro, Ph.D., of the University of Puerto Rico in Mayaguez, the

  8. Figure F4. Liquid fuels market module regions

    Gasoline and Diesel Fuel Update

    5 U.S. Energy Information Administration | Annual Energy Outlook 2016 Regional maps Maritime Canada Caribbean PADD V - other PADD II lakes PADD V - California PADD V - other PADD III - Gulf PADD III - inland PADD I PADD II - inland PADD IV Trinidad & Tobago Newfoundland Nova Scotia New Brunswick Puerto Rico Trinidad & Tobago Newfoundland Nova Scotia New Brunswick Puerto Rico LFMM regions PADD I PADD II inland PADD II lakes PADD III Gulf PADD III inland PADD IV PADD V California PADD V

  9. Review of PREPA Technical Requirements for Interconnecting Wind and Solar Generation

    SciTech Connect

    Gevorgian, Vahan; Booth, Sarah

    2013-11-01

    The Puerto Rico Electric Power Authority developed the minimum technical requirements for interconnection of wind turbine generation and photovoltaic power plants. NREL has conducted a review of these requirements based on generic technical aspects and electrical characteristics of wind and photovoltaic power plants, and on existing requirements from other utilities (both U.S. and European).

  10. National Action Plan for Energy Efficiency Vision for 2025: A Framework for Change

    Energy.gov [DOE]

    This presentation, given through the DOE's Technical Assitance Program (TAP), addresses the National Action Plan for Energy Efficiency. This webinar is part of a 7-part series created for 5 states (Kentucky, Mississippi, Texas, Puerto Rico, and Alaska) with a cooperative agreement and funding under the State Energy Program with DOE.

  11. PhyloChip Tackles Coral Disease

    ScienceCinema

    DeSantis, Todd

    2013-05-29

    Scientists at Berkeley Lab and the University of California, Merced are using an innovative DNA array developed at Berkeley Lab to catalog the microbes that live among coral in the tropical waters off the coast of Puerto Rico. More info: http://newscenter.lbl.gov/feature-stories/2009/02/02/coral-reefs/

  12. PhyloChip Tackles Coral Disease

    SciTech Connect

    DeSantis, Todd

    2009-01-01

    Scientists at Berkeley Lab and the University of California, Merced are using an innovative DNA array developed at Berkeley Lab to catalog the microbes that live among coral in the tropical waters off the coast of Puerto Rico. More info: http://newscenter.lbl.gov/feature-stories/2009/02/02/coral-reefs/

  13. CANTON LAKESHORE CANTON E BEST CON NEAUT GIDD INGS EAST N ELLSWORT

    Annual Energy Outlook

    ... MEAD OW LAKE ELLWOOD CITY TUR KEY TR ACK HARDSCR ABBLE BIG INLET POOL RPD-C RAWF ORD-1 ... The boundaries are not informed by subsurface structural information. The data and methods ...

  14. CANTON LAKESHORE CANTON E BEST CON NEAUT GIDD INGS EAST N ELLSWORT

    Energy Information Administration (EIA) (indexed site)

    (Mbbl) Appalachian 3354 79,141 9,550,156 1,670,834 2001 Proved Reserves for Entire Applachian Basin WV Appalachian Basin, OH-PA (Panel 2 of 7) Oil and Gas Fields By 2001 Liquids

  15. CANTON LAKESHORE CANTON E BEST CON NEAUT GIDD INGS EAST N ELLSWORT

    Energy Information Administration (EIA) (indexed site)

    (MMcf) (Mbbl) Appalachian 3354 79,141 9,550,156 1,670,834 2001 Proved Reserves for Entire Applachian Basin WV Appalachian Basin, OH-PA (Panel 2 of 7) Oil and Gas Fields By 2001 Gas

  16. CANTON LAKESHORE CANTON E BEST CON NEAUT GIDD INGS EAST N ELLSWORT

    Energy Information Administration (EIA) (indexed site)

    Gas Reserve Class No 2001 gas reserves 0.1 - 10 MMCF 10.1 - 100 MMCF 100.1 - 1,000 MMCF 1,000.1 - 10,000 MMCF 10,000.1 - 100,000 MMCF > 100,000 MMCF Appalachian Basin Boundary C a n a d a U S A OH PA MI NY Lake Erie Lake St. Claire Total Total Total Number Liquid Gas BOE of Reserves Reserves Reserves Basin Fields (Mbbl) (MMcf) (Mbbl) Appalachian 3354 79,141 9,550,156 1,670,834 2001 Proved Reserves for Entire Applachian Basin WV Appalachian Basin, OH-PA (Panel 2 of 7) Oil and Gas Fields By

  17. CANTON LAKESHORE CANTON E BEST CON NEAUT GIDD INGS EAST N ELLSWORT

    Energy Information Administration (EIA) (indexed site)

    Liquids Reserve Class No 2001 liquids reserves 0.1 - 10 Mbbl 10.1 - 100 Mbbl 100.1 - 1,000 Mbbl 1,000.1 - 10,000 Mbbl Appalachian Basin Boundary C a n a d a U S A OH PA MI NY Lake Erie Lake St. Claire Total Total Total Number Liquid Gas BOE of Reserves Reserves Reserves Basin Fields (Mbbl) (MMcf) (Mbbl) Appalachian 3354 79,141 9,550,156 1,670,834 2001 Proved Reserves for Entire Applachian Basin WV Appalachian Basin, OH-PA (Panel 2 of 7) Oil and Gas Fields By 2001 Liquids

  18. Computer systems and methods for visualizStolte; Chris ing data

    DOEpatents

    Stolte, Chris; Hanrahan, Patrick

    2013-01-29

    A method for forming a visual plot using a hierarchical structure of a dataset. The dataset comprises a measure and a dimension. The dimension consists of a plurality of levels. The plurality of levels form a dimension hierarchy. The visual plot is constructed based on a specification. A first level from the plurality of levels is represented by a first component of the visual plot. A second level from the plurality of levels is represented by a second component of the visual plot. The dataset is queried to retrieve data in accordance with the specification. The data includes all or a portion of the dimension and all or a portion of the measure. The visual plot is populated with the retrieved data in accordance with the specification.

  19. Q&A: FORGE-ing Ahead to Clean, Low-Cost Geothermal Energy | Department...

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

    Based on a foundation of collaboration and knowledge-sharing, ... - designed to allow efficient heat extraction when water flows through them - anywhere we find accessible hot rock. ...

  20. OGLE-ing the Magellanic system: stellar populations in the Magellanic Bridge

    SciTech Connect

    Skowron, D. M.; Jacyszyn, A. M.; Udalski, A.; Szymański, M. K.; Skowron, J.; Poleski, R.; Kozłowski, S.; Kubiak, M.; Pietrzyński, G.; Soszyński, I.; Mróz, P.; Pietrukowicz, P.; Ulaczyk, K.; Wyrzykowski, Ł.

    2014-11-10

    We report the discovery of a young stellar bridge that forms a continuous connection between the Magellanic Clouds. This finding is based on number density maps for stellar populations found in data gathered by OGLE-IV that fully cover over 270 deg{sup 2} of the sky in the Magellanic Bridge area. This is the most extensive optical survey of this region to date. We find that the young population is present mainly in the western half of the MBR, which, together with the newly discovered young population in the eastern Bridge, form a continuous stream of stars connecting both galaxies along δ ∼ –73.5 deg. The young population distribution is clumped, with one of the major densities close to the SMC and the other fairly isolated and located approximately mid-way between the Clouds, which we call the OGLE island. These overdensities are well matched by H I surface density contours, although the newly found young population in the eastern Bridge is offset by ∼2 deg north from the highest H I density contour. We observe a continuity of red clump stars between the Magellanic Clouds which represent an intermediate-age population. Red clump stars are present mainly in the southern and central parts of the Magellanic Bridge, below its gaseous part, and their presence is reflected by a strong deviation from the radial density profiles of the two galaxies. This may indicate either a tidal stream of stars, or that the stellar halos of the two galaxies overlap. On the other hand, we do not observe such an overlap within an intermediate-age population represented by the top of the red giant branch and the asymptotic giant branch stars. We also see only minor mixing of the old populations of the Clouds in the southern part of the Bridge, represented by the lowest part of the red giant branch.

  1. Biography U. Düsterloh Degree: PD Dr.- Ing. habil. Institution...

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

    Chair: chair for waste disposal technologies and geomechanics. 1982- 1988 field of study: mining engineer 1989- 1993 PhD work - geomechanical investigations on the stability of ...

  2. CANTON LAKESHORE CANTON E BEST CON NEAUT GIDD INGS EAST N ELLSWORT

    Energy Information Administration (EIA) (indexed site)

    RPD-C ARROLL-1 RURAL RID GE ROWSBUR G SH ERRETT MON AC A QUEEN JUN CTION YELLOW CR EEK SMELTZ ER CAT FISH R UN POLK E JEROMESVILLE N FLORENCE-FIVE POINTS ATEN CLARINGTON ...

  3. Protective interior wall and attach8ing means for a fusion reactor vacuum vessel

    DOEpatents

    Phelps, Richard D.; Upham, Gerald A.; Anderson, Paul M.

    1988-01-01

    An array of connected plates mounted on the inside wall of the vacuum vessel of a magnetic confinement reactor in order to provide a protective surface for energy deposition inside the vessel. All fasteners are concealed and protected beneath the plates, while the plates themselves share common mounting points. The entire array is installed with torqued nuts on threaded studs; provision also exists for thermal expansion by mounting each plate with two of its four mounts captured in an oversize grooved spool. A spool-washer mounting hardware allows one edge of a protective plate to be torqued while the other side remains loose, by simply inverting the spool-washer hardware.

  4. Microsoft Word - Puerto Rican Cooking Demonstration final.docx

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

    Arroz Blanco (White Rice) Habichuelas Rosadas (Red Beans) Ensalada de Bacalao (Cod Fish Salad) Ensalada de Aguacate y Tomate (Tomato and Avocado Salad) Flan de Jugo de Pina...

  5. Total Space Heat-

    Gasoline and Diesel Fuel Update

    Commercial Buildings Energy Consumption Survey: Energy End-Use Consumption Tables Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration...

  6. Total Space Heat-

    Gasoline and Diesel Fuel Update

    Revised: December, 2008 Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration Office Equip- ment Com- puters Other All Buildings...

  7. --No Title--

    Gasoline and Diesel Fuel Update

    Intensity (thousand Btusquare foot) Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration Office Equip- ment Com- puters Other...

  8. Total Space Heat-

    Gasoline and Diesel Fuel Update

    Released: September, 2008 Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration Office Equip- ment Com- puters Other All Buildings*...

  9. --No Title--

    Gasoline and Diesel Fuel Update

    Major Fuel Consumption (trillion Btu) Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration Office Equip- ment Com- puters Other...

  10. --No Title--

    Gasoline and Diesel Fuel Update

    Electricity Consumption (trillion Btu) Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration Office Equip- ment Com- puters Other...

  11. So You Have Questions AboutƒInterconnection & Net Metering: Resources & Technical Assistance (Postcard), NREL (National Renewable Energy Laboratory)

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

    Interconnection & Net Metering Resources & Technical Assistance First in a series of Policy Basics NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Interconnection and net metering are found to be integral to supporting distributed generation markets. Interconnection policies have been adopted in 43 states, Washington D. C., and Puerto Rico, while 43 states, Washington

  12. Sample Observations from the 2001.Multi-Frequency Radar IOP

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

    Sample Observations from the 2001 Multi-Frequency Radar IOP C. R. Williams Cooperative Institute for Research in Environmental Sciences University of Colorado Boulder, Colorado C. R. Williams and K. S. Gage National Oceanic and Atmospheric Administration Aeronomy Laboratory Boulder, Colorado L. Leon and S. Cruz-Pol University of Puerto Rico Mayaguez Campus S. M. Sekelsky Microwave Remote Sensing Laboratory University of Massachusetts Amherst, Massachusetts Introduction The 2001 Multi-Frequency

  13. OSTIblog Articles in the carbon dioxide Topic | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information dioxide Topic Carbon Sequestration - Helping to Save Our Beautiful World by Kathy Chambers 17 Apr, 2014 in 17081 Goose-BNL.jpg Carbon Sequestration - Helping to Save Our Beautiful World Read more about 17081 Warmer winters are changing bird migratory patterns, warmer seawater is linked to coral reef bleaching in the Florida Keys and Puerto Rico, and more extreme climate events are affecting society and ecosystems. According to the Department of

  14. OSTIblog Articles in the greenhouse gases Topic | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information greenhouse gases Topic Carbon Sequestration - Helping to Save Our Beautiful World by Kathy Chambers 17 Apr, 2014 in 17081 Goose-BNL.jpg Carbon Sequestration - Helping to Save Our Beautiful World Read more about 17081 Warmer winters are changing bird migratory patterns, warmer seawater is linked to coral reef bleaching in the Florida Keys and Puerto Rico, and more extreme climate events are affecting society and ecosystems. According to the

  15. Global Solutions

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

    Global Solutions Our Vision National User Facilities Research Areas In Focus Global Solutions ⇒ Navigate Section Our Vision National User Facilities Research Areas In Focus Global Solutions A-Z Index Berkeley Lab masthead U.S. Department of Energy logo Phone Book Jobs Search BANGLADESH INDIA CHINA DAYA BAY CHINA RUSSIA SIBERIA JAPAN SAMOA HAWAII SOUTH POLE ANTARCTICA NEW MEXICO SOUTH DAKOTA TEXAS GULF OF MEXICO NEW YORK PUERTO RICO AMAZON RAIN FOREST CANARY ISLANDS SWITZERLAND ETHIOPIA

  16. 2015 Distributed Wind Market Report Fact Sheet | Department of Energy

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

    Report Fact Sheet 2015 Distributed Wind Market Report Fact Sheet 2015-Distributed-Wind-Market-Report-Fact-Sheet_Page_1.jpg Wind turbines in distributed applications are found in all 50 states, Puerto Rico, and the U.S. Virgin Islands to provide energy locally, either serving on-site electricity needs or a local grid. Distributed wind is defined by the wind project's location relative to end-use and powerdistribution infrastructure, rather than turbine or project size. Fact Sheet: 2015

  17. SC In Your State | U.S. DOE Office of Science (SC)

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

    SC In Your State Universities Universities Home Interactive Grants Map SC In Your State University Science Highlights University Research News Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 SC In Your State Print Text Size: A A A FeedbackShare Page The Office of Science directly supports scientists, engineers, and students in all 50 States, the District of Columbia, and Puerto Rico. Each annual report available

  18. South America, Central America, the Caribbean, and Mexico

    SciTech Connect

    Deal, C.

    1981-10-01

    Summaries of oil and gas drillings, well completions, production, exploratory wells, exploration activity and wildcat drilling were given for South America, Central America, the Caribbean, and Mexico. The countries, islands, etc. included Argentina, Bahamas, Barbados, Belize, Bolivia, Brazil, Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador, French Guiana, Guatemala, Guyana, Haiti, Honduras, Jamaica, Leeward and Windward Islands, Mexico, Netherlands Antilles, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, El Salvador, Surinam, Trinidad and Venezuela. 16 figures, 120 tables. (DP)

  19. 2015 Energy Systems Integration Facility Annual Report Calls to Industry:

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

    Distributed Wind Market Report Fact Sheet 2015 Distributed Wind Market Report Fact Sheet 2015-Distributed-Wind-Market-Report-Fact-Sheet_Page_1.jpg Wind turbines in distributed applications are found in all 50 states, Puerto Rico, and the U.S. Virgin Islands to provide energy locally, either serving on-site electricity needs or a local grid. Distributed wind is defined by the wind project's location relative to end-use and powerdistribution infrastructure, rather than turbine or project size.

  20. Draft genome sequence of a strictly anaerobic dichloromethane-degrading bacterium

    DOE PAGES [OSTI]

    Kleindienst, Sara; Higgins, Steven A.; Tsementzi, Despina; Konstantinidis, Konstantinos T.; Mack, E. Erin; Loffler, Frank E.

    2016-03-03

    Here, an anaerobic, dichloromethane-degrading bacterium affiliated with novel Peptococcaceae was maintained in a microbial consortium. The organism originated from pristine freshwater sediment collected from Rio Mameyes in Luquillo, Puerto Rico, in October 2009 (latitude 18°21'43.9", longitude –65°46'8.4"). The draft genome sequence is 2.1 Mb and has a G+C content of 43.5%.

  1. EIS-0511: EPA Notice of Availability of Draft Environmental Impact

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

    Statement | Department of Energy EPA Notice of Availability of Draft Environmental Impact Statement EIS-0511: EPA Notice of Availability of Draft Environmental Impact Statement Aguirre Offshore GasPort Project, Puerto Rico EPA announced the availability of the Federal Energy Regulatory Commission's Draft Environmental Impact Statement (DEIS) that analyzes the potential environmental impacts of a proposal to construct and operate: 1) an offshore marine liquid natural gas receiving facility

  2. EIS-0511: Notice of Intent | Department of Energy

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

    1: Notice of Intent EIS-0511: Notice of Intent Aguirre Offshore GasPort Project, Puerto Rico The Federal Energy Regulatory Commission announced its intent to prepare an environmental impact statement that examines the potential environmental impacts of a proposal to construct and operate: 1) an offshore marine liquid natural gas receiving facility with a semi-permanent floating storage and regasification unit; and 2) a 4.0 mile-long subsea pipeline connected to the existing on-shore Aguirre

  3. OSTI, US Dept of Energy Office of Scientific and Technical Information |

    Office of Scientific and Technical Information (OSTI)

    Speeding access to science information from DOE and Beyond Carbon Sequestration - Helping to Save Our Beautiful World by Kathy Chambers on Thu, April 17, 2014 17081 Goose-BNL.jpg Carbon Sequestration - Helping to Save Our Beautiful World Read more about 17081 Warmer winters are changing bird migratory patterns, warmer seawater is linked to coral reef bleaching in the Florida Keys and Puerto Rico, and more extreme climate events are affecting society and ecosystems. According to the

  4. EXECUTIVE SUMMARY FOR HANFORD FEDERAL FACILITY AGREEMENT AND CONSENT ORDER

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

    EXAMINATION REPORT: OAS-RA-13-27 EXAMINATION REPORT: OAS-RA-13-27 July 15, 2013 Commonwealth of Puerto Rico Energy Affairs Administration - Energy Efficiency and Conservation Block Grant Program Funds Provided by the American Recovery and Reinvestment Act of 2009 As part of the American Recovery and Reinvestment Act of 2009 (Recovery Act), the Energy Efficiency and Conservation Block Grant (EECBG) Program received $3.2 billion to develop, promote, implement and manage energy efficiency and

  5. Mr. Robert C, Smith Federal Acquisition Service General Services Administration

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

    8,2010 Mr. Robert C, Smith Federal Acquisition Service General Services Administration 2200 Crystal Drive, Suite 300 Arlington, VA 20406 Dear Mr. Smith: The Department of Energy (DOE) will participate as an authorized user of the second generation General Services Administration (GSA) Blanket Purchase Agreement (BPA) Number GS-33F-BQV08 for Express and Ground Domestic Delivery Services (0052) in the continental United States, Alaska, Hawaii, and Puerto Rico. All existing United Parcel Service

  6. EXAMINATION REPORT: OAS-RA-13-27 | Department of Energy

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

    EXAMINATION REPORT: OAS-RA-13-27 EXAMINATION REPORT: OAS-RA-13-27 July 15, 2013 Commonwealth of Puerto Rico Energy Affairs Administration - Energy Efficiency and Conservation Block Grant Program Funds Provided by the American Recovery and Reinvestment Act of 2009 As part of the American Recovery and Reinvestment Act of 2009 (Recovery Act), the Energy Efficiency and Conservation Block Grant (EECBG) Program received $3.2 billion to develop, promote, implement and manage energy efficiency and

  7. Collegiate Wind Competition 2016 Teams | Department of Energy

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

    Teams Collegiate Wind Competition 2016 Teams Twelve universities sent teams to the Collegiate Wind Competition 2016 in New Orleans, Louisiana on May 23-26, 2016. Hailing from across the United States, from Alaska to Puerto Rico, with five new schools and seven returning schools from the 2014 competition, the 2016 contestants were: Boise State University The Boise State University's team photo. The California Maritime Academy The California Maritime Academy's team photo. California State

  8. Short-Term Energy Outlook

    Annual Energy Outlook

    Thank

    Overview U.S. Territories: American Samoa | Guam | Northern Mariana Islands | Puerto Rico | U.S. Virgin Islands More State Data & Analysis by Source Petroleum Natural Gas Electricity Coal Renewable & Alternative Fuels Nuclear Environment Total Energy Summary Reports Household Energy Use State Electricity Summaries State Renewable Electricity Statistics Natural Gas Summary Statistics Today In Energy In 2015, U.S. coal production, consumption, and employment fell by more than 10%

  9. WINDExchange: Community-Scale 50-Meter Wind Maps

    WindExchange

    Community-Scale 50-Meter Wind Maps The U.S. Department of Energy provides 50-meter (m) height, high-resolution wind resource maps for most of the states and territories of Puerto Rico and the Virgin Islands in the United States. Counties, towns, utilities, and schools use community-scale wind resource maps to locate and quantify the wind resource, identifying potentially windy sites determining a potential site's economic and technical viability. Map of the updated wind resource assessment

  10. Energy Information Administration (EIA) (indexed site)

    U.S. Overview U.S. Territories: American Samoa | Guam | Northern Mariana Islands | Puerto Rico | U.S. Virgin Islands More State Data & Analysis by Source Petroleum Natural Gas Electricity Coal Renewable & Alternative Fuels Nuclear Environment Total Energy Summary Reports Household Energy Use State Electricity Summaries State Renewable Electricity Statistics Natural Gas Summary Statistics Today In Energy Residential heating oil and propane prices at levels similar to last winter's low

  11. Angels and Demons: The Science Behind the Scenes

    SciTech Connect

    Graf, Norman

    2009-05-12

    Does antimatter really exist? How and why do scientists produce and use it? Does CERN exist and is there an underground complex deep beneath the Swiss/French border? Is truth stranger than fiction? Find out at the coming public lecture. On Tuesday, May 12, SLAC physicist Norman Graf will discuss the real science behind Angels & Demons, Dan Brown's blockbuster novel and the basis of an upcoming Tom Hanks movie. Graf's' talk is one in a series of public lectures across the U.S., Canada and Puerto Rico to share the science of antimatter and the Large Hadron Collider, and the excitement of particle physics research.

  12. NREL: News - Winner of Solar Decathlon to be Announced

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

    Winner of Solar Decathlon to be Announced Friday, October 4, 2002 Washington, D.C.- The winner of the U.S. Department of Energy's first Solar Decathlon will be announced noon, Saturday, October 6 in the Solar Village on the National Mall. The Solar Decathlon is a team competition among 14 colleges and universities from across the country and Puerto Rico to design and build the most attractive and energy-efficient solar-powered homes. The winning team must blend aesthetics and modern conveniences

  13. PV Value® | Department of Energy

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

    PV Value® PV Value® PV Value® is a free solar PV Valuation tool that answers the question of "How much is solar PV worth" and is compliant with the Uniform Standards of Professional Appraisal Practice. It is available for and being used by real estate appraisers, realtors, homeowners, commercial building owners, home builders, solar installers, green raters, insurance companies, and mortgage lenders in all 50 states along with D.C. and Puerto Rico. PV Value® allows for the

  14. Sunrayce 93: The hottest new sport on campus. Technical report

    SciTech Connect

    Not Available

    1994-05-01

    The solar powered electric vehicle race began in Arlington, Texas on June 20, 1993 and finished 7 days later in Minneapolis, Minnesota. Thirty four teams from Universities across the United States and Puerto Rico completed the race out of thirty six entries. The race demonstrated the viability of sunlight powered vehicles as the better average daily speeds were in excess of 50 miles an hour. Even in the rain, most average speeds were in excess of 15 miles an hour. Analyzed results, photographs, and project details are included. (GHH)

  15. Table 5.7 Petroleum Net Imports by Country of Origin, 1960-2011

    Energy Information Administration (EIA) (indexed site)

    Petroleum Net Imports by Country of Origin, 1960-2011 Year Persian Gulf 2 Selected OPEC 1 Countries Selected Non-OPEC 1 Countries Total Net Imports Total Net Imports as Share of Consumption 5 Net Imports From OPEC 1 Algeria Nigeria Saudi Arabia 3 Venezuela Total OPEC 4 Canada Mexico United Kingdom Virgin Islands and Puerto Rico Total Non-OPEC 4 Share of Total Net Imports 6 Share of Consumption 7 Thousand Barrels Percent 1960 NA [8] [9] 30,786 333,046 450,799 31,454 -620 -4,267 12,553 139,406

  16. National Solar Radiation Data Bases (NSRDB): 1961 to 1990 and 1991 to 2005

    DOE Data Explorer

    The National Solar Radiation Data Base 1961-1990 (NSRDB) contains 30 years of solar radiation and supplementary meteorological data from 237 NWS sites in the U.S., plus sites in Guam and Puerto Rico. The updated 1991-2005 National Solar Radiation Database holds solar and meteorological data for 1,454 locations in the United States and its territories. See also the interactive data maps for the 1961 to 1990 data at http://rredc.nrel.gov/solar/old_data/nsrdb/1961-1990/redbook/atlas/.

  17. 2014 Distributed Wind Market Report | Department of Energy

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

    Report 2014 Distributed Wind Market Report The cover of the 2014 Distributed Wind Market Report. According to the 2014 Distributed Wind Market Report, distributed wind reached a cumulative capacity of almost 1 GW (906 MW) in the United States in 2014, reflecting nearly 74,000 wind turbines deployed across all 50 states, Puerto Rico, and the U.S. Virgin Islands. In total, 63.6 MW of new distributed wind capacity was added in 2014, representing nearly 1,700 units and $170 million in investment

  18. Guides and Case Studies for Hot-Humid Climates | Department of Energy

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

    Hot-Humid Climates Guides and Case Studies for Hot-Humid Climates Map of the Hot and Humid Climate Zone of the United States. This zone covers eastern Texas through Florida and reaches up to mid-Georgia it also includes Puerto Rico and Hawaii. The U.S. Department of Energy (DOE) Building America program has developed a series of best practices and case studies to help builders improve whole-house energy performance in buildings found in hot-humid climates. Best Practice Guides 40% Whole-House

  19. Ecological Research Division, Marine Research Program

    SciTech Connect

    Not Available

    1980-05-01

    This report presents program summaries of the various projects sponsored during 1979 by the Marine Research Program of the Ecological Research Division. Program areas include the effects of petroleum hydrocarbons on the marine environment; a study of the baseline ecology of a proposed OTEC site near Puerto Rico; the environmental impact of offshore geothermal energy development; the movement of radionuclides through the marine environment; the environmental aspects of power plant cooling systems; and studies of the physical and biological oceangraphy of the continental shelves bordering the United States.

  20. PF-2014-39b.pdf

    Energy Saver

    229 Federal Register / Vol. 75, No. 43 / Friday, March 5, 2010 / Notices column, correct the SUMMARY caption to read: SUMMARY: Pursuant to sections 254(a)(11)(A) and 255(b) of the Help America Vote Act (HAVA), Public Law 107-252, the U.S. Election Assistance Commission (EAC) hereby causes to be published in the Federal Register changes to the HAVA State plans previously submitted by Puerto Rico. Dated: March 2, 2010. Thomas R. Wilkey, Executive Director. [FR Doc. 2010-4707 Filed 3-4-10; 8:45 am]

  1. Word Pro - Untitled1

    Energy Information Administration (EIA) (indexed site)

    3 Table 5.7 Petroleum Net Imports by Country of Origin, Selected Years, 1960-2011 Year Persian Gulf 2 Selected OPEC 1 Countries Selected Non-OPEC 1 Countries Total Net Imports Total Net Imports as Share of Consumption 5 Net Imports From OPEC 1 Algeria Nigeria Saudi Arabia 3 Venezuela Total OPEC 4 Canada Mexico United Kingdom U.S. Virgin Islands and Puerto Rico Total Non-OPEC 4 Share of Total Net Imports 6 Share of Consumption 7 Thousand Barrels per Day Percent 1960 NA 8 ( ) 9 ( ) 84 910 1,232 86

  2. Director > Héctor D. Abruña > Leadership Team > The Energy Materials

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

    Center at Cornell Director Héctor D. Abruña hda1@cornell.edu Professor Abruña, Emile M. Chamot Professor of Chemistry, completed his graduate studies with Royce W. Murray and Thomas J. Meyer at the University of North Carolina at Chapel Hill in 1980 and was a postdoctoral research associate with Allen J. Bard at the University of Texas at Austin. After a brief stay at the University of Puerto Rico, he came to Cornell in 1983. Professor Abruña is an AAAS Fellow and recipient of a

  3. --No Title--

    Gasoline and Diesel Fuel Update

    End Use for Non-Mall Buildings, 2003 Total Major Fuel Consumption (trillion Btu) Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration...

  4. --No Title--

    Gasoline and Diesel Fuel Update

    Energy Intensity (kWhsquare foot) Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration Office Equip- ment Com- puters Other...

  5. --No Title--

    Gasoline and Diesel Fuel Update

    Electricity Consumption (billion kWh) Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration Office Equip- ment Com- puters Other...

  6. Total Space Heat-

    Gasoline and Diesel Fuel Update

    Survey: Energy End-Use Consumption Tables Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration Office Equip- ment Com- puters Other...

  7. Released: September, 2008

    Energy Information Administration (EIA) (indexed site)

    Consumption (trillion Btu)" ,"Total ","Space Heat- ing","Cool- ing","Venti- lation","Water Heat- ing","Light- ing","Cook- ing","Refrig- eration","Office Equip- ment","Com-...

  8. Revised: December, 2008

    Energy Information Administration (EIA) (indexed site)

    (thousand Btusquare foot) " ,"Total ","Space Heat- ing","Cool- ing","Venti- lation","Water Heat- ing","Light- ing","Cook- ing","Refrig- eration","Office Equip- ment","Com-...

  9. Smart Bioenergy … Providing Flexible Bioenergy for Energy Systems with High Shares of Renewables Prof. Dr.-Ing. Daniela Thrän

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

    Analytical approaches to environmental and social life cycle assessments being used in Germany Daniela Thrän, Alberto Bezama, Maik Budzinski, Stefan Majer, Roy Nietzsche, Anke Siebert Bioenergy 2016: Mobilizing a Billion Ton - Bioeconomy Through Innovation July 13th, 2016 Bioeconomy A mission for transformation Agriculture/ Forestry/ Fisheries, Food, Paper, Textiles, Energy, Paper, Chemistry, ICT, Pharma... Plants, Microbes, Animals, Biodiversity, Biotechnology, "C" in CO2, biological

  10. Evaluation of the carbon content of aerosols from the burn- ing of biomass in the Brazilian Amazon using thermal, op- tical and thermal-optical analysis methods

    SciTech Connect

    Soto-Garcia, Lydia L.; Andreae, Meinrat O.; Andreae, Tracey W.; taxo, Paulo Ar-; Maenhaut, Willy; Kirchstetter, Thomas; Novakov, T.; Chow, Judith C.; Mayol-Bracero, Olga L.

    2011-06-03

    Aerosol samples were collected at a pasture site in the Amazon Basin as part of the project LBA-SMOCC-2002 (Large-Scale Biosphere-Atmosphere Experiment in Amazonia - Smoke Aerosols, Clouds, Rainfall and Climate: Aerosols from Biomass Burning Perturb Global and Regional Climate). Sampling was conducted during the late dry season, when the aerosol composition was dominated by biomass burning emissions, especially in the submicron fraction. A 13-stage Dekati low-pressure impactor (DLPI) was used to collect particles with nominal aerodynamic diameters (D{sub p}) ranging from 0.03 to 0.10 m. Gravimetric analyses of the DLPI substrates and filters were performed to obtain aerosol mass concentrations. The concentrations of total, apparent elemental, and organic carbon (TC, EC{sub a}, and OC) were determined using thermal and thermal-optical analysis (TOA) methods. A light transmission method (LTM) was used to determine the concentration of equivalent black carbon (BC{sub e}) or the absorbing fraction at 880 nm for the size-resolved samples. During the dry period, due to the pervasive presence of fires in the region upwind of the sampling site, concentrations of fine aerosols (D{sub p} < 2.5 {mu}m: average 59.8 {mu}g m{sup -3}) were higher than coarse aerosols (D{sub p} > 2.5 {mu}m: 4.1 {mu}g m{sup -3}). Carbonaceous matter, estimated as the sum of the particulate organic matter (i.e., OC x 1.8) plus BC{sub e}, comprised more than 90% to the total aerosol mass. Concentrations of EC{sub a} (estimated by thermal analysis with a correction for charring) and BCe (estimated by LTM) averaged 5.2 {+-} 1.3 and 3.1 {+-} 0.8 {mu}g m{sup -3}, respectively. The determination of EC was improved by extracting water-soluble organic material from the samples, which reduced the average light absorption {angstrom} exponent of particles in the size range of 0.1 to 1.0 {mu}m from > 2.0 to approximately 1.2. The size-resolved BC{sub e} measured by the LTM showed a clear maximum between 0.4 and 0.6 m in diameter. The concentrations of OC and BC{sub e} varied diurnally during the dry period, and this variation is related to diurnal changes in boundary layer thickness and in fire frequency.

  11. Household energy use in urban Venezuela: Implications from surveys in Maracaibo, Valencia, Merida, and Barcelona-Puerto La Cruz

    SciTech Connect

    Figueroa, M.J.; Sathaye, J.

    1993-08-01

    This report identifies the most important results of a comparative analysis of household commercial energy use in Venezuelan urban cities. The use of modern fuels is widespread among all cities. Cooking consumes the largest share of urban household energy use. The survey documents no use of biomass and a negligible use of kerosene for cooking. LPG, natural gas, and kerosene are the main fuels available. LPG is the fuel choice of low-income households in all cities except Maracaibo, where 40% of all households use natural gas. Electricity consumption in Venezuela`s urban households is remarkably high compared with the levels used in households in comparable Latin American countries and in households of industrialized nations which confront harsher climatic conditions and, therefore, use electricity for water and space heating. The penetration of appliances in Venezuela`s urban households is very high. The appliances available on the market are inefficient, and there are inefficient patterns of energy use among the population. Climate conditions and the urban built form all play important roles in determining the high level of energy consumption in Venezuelan urban households. It is important to acknowledge the opportunities for introducing energy efficiency and conservation in Venezuela`s residential sector, particularly given current economic and financial constraints, which may hamper the future provision of energy services.

  12. DISCOVERY OF 6.035 GHz HYDROXYL MASER FLARES IN IRAS 18566+0408

    SciTech Connect

    Al-Marzouk, A. A.; Araya, E. D.; Hofner, P.; Kurtz, S.; Linz, H.; Olmi, L.

    2012-05-10

    We report the discovery of 6.035 GHz hydroxyl (OH) maser flares toward the massive star-forming region IRAS 18566+0408 (G37.55+0.20), which is the only region known to show periodic formaldehyde (4.8 GHz H{sub 2}CO) and methanol (6.7 GHz CH{sub 3}OH) maser flares. The observations were conducted between 2008 October and 2010 January with the 305 m Arecibo Telescope in Puerto Rico. We detected two flare events, one in 2009 March and one in 2009 September to November. The OH maser flares are not simultaneous with the H{sub 2}CO flares, but may be correlated with CH{sub 3}OH flares from a component at corresponding velocities. A possible correlated variability of OH and CH{sub 3}OH masers in IRAS 18566+0408 is consistent with a common excitation mechanism (IR pumping) as predicted by theory.

  13. Integrating Renewable Energy into the Transmission and Distribution System of the U. S. Virgin Islands

    SciTech Connect

    Burman, K.; Olis, D.; Gevorgian, V.; Warren, A.; Butt, R.; Lilienthal, P.; Glassmire, J.

    2011-09-01

    This report focuses on the economic and technical feasibility of integrating renewable energy technologies into the U.S. Virgin Islands transmission and distribution systems. The report includes three main areas of analysis: 1) the economics of deploying utility-scale renewable energy technologies on St. Thomas/St. John and St. Croix; 2) potential sites for installing roof- and ground-mount PV systems and wind turbines and the impact renewable generation will have on the electrical subtransmission and distribution infrastructure, and 3) the feasibility of a 100- to 200-megawatt power interconnection of the Puerto Rico Electric Power Authority (PREPA), Virgin Islands Water and Power Authority (WAPA), and British Virgin Islands (BVI) grids via a submarine cable system.

  14. Microcomputer Spectrum Analysis Models (MSAM) with terrain data base (for microcomputers). Software

    SciTech Connect

    Not Available

    1992-08-01

    The package contains a collection of 14 radio frequency communications engineering and spectrum management programs plus a menu program. An associated terrain elevation data base with 30-second data is provided for the U.S. (less Alaska), Hawaii, Puerto Rico, the Caribbean and border areas of Canada and Mexico. The following programs are included: Bearing/Distance Program (BDIST); Satellite Azimuth Program (SATAZ); Intermodulation Program (INTMOD); NLAMBDA-90 smooth-earth propagation program (NL90); Frequency Dependent Rejection program (FDR); ANNEX I program to evaluate frequency proposals per NTIA Manual (ANNEXI); Antenna Field Intensity program (AFI); Personal Computer Plot 2-D graphics program (PCPLT); Profile 4/3 earth terrain elevation plot program (PROFILE); Horizon radio line-of-sight plot program (HORIZON); Single-Emitter Analysis Mode (SEAM); Terrain Integrated Rough-Earth Model (TIREM); Power Density Display Program to produce power contour map (PDDP); Line-of-Sight antenna coverage map program (SHADO).

  15. 2014 Distributed Wind Market Report

    SciTech Connect

    Orell, A.; Foster, N.

    2015-08-01

    The cover of the 2014 Distributed Wind Market Report.According to the 2014 Distributed Wind Market Report, distributed wind reached a cumulative capacity of almost 1 GW (906 MW) in the United States in 2014, reflecting nearly 74,000 wind turbines deployed across all 50 states, Puerto Rico, and the U.S. Virgin Islands. In total, 63.6 MW of new distributed wind capacity was added in 2014, representing nearly 1,700 units and $170 million in investment across 24 states. In 2014, America's distributed wind energy industry supported a growing domestic industrial base as exports from United States-based small wind turbine manufacturers accounted for nearly 80% of United States-based manufacturers' sales.

  16. Estimated Water Flows in 2005: United States

    SciTech Connect

    Smith, C A; Belles, R D; Simon, A J

    2011-03-16

    Flow charts depicting water use in the United States have been constructed from publicly available data and estimates of water use patterns. Approximately 410,500 million gallons per day of water are managed throughout the United States for use in farming, power production, residential, commercial, and industrial applications. Water is obtained from four major resource classes: fresh surface-water, saline (ocean) surface-water, fresh groundwater and saline (brackish) groundwater. Water that is not consumed or evaporated during its use is returned to surface bodies of water. The flow patterns are represented in a compact 'visual atlas' of 52 state-level (all 50 states in addition to Puerto Rico and the Virgin Islands) and one national water flow chart representing a comprehensive systems view of national water resources, use, and disposition.

  17. Army Reserve Comprehensive Water Efficiency Assessments

    SciTech Connect

    McMordie Stoughton, Kate; Kearney, Jaime

    2015-04-14

    The Army Reserve has partnered with the Pacific Northwest National Laboratory (PNNL) to develop comprehensive water assessments for numerous Army Reserve Centers in all five regions including the Pacific islands and Puerto Rico, and at Fort Buchanan and Fort Hunter Liggett. The objective of these assessments is to quantify water use at the site, and identify innovative water efficiency projects that can be implemented to help reduce water demand and increase efficiency. Several of these assessments have focused on a strategic plan for achieving net zero water to help meet the Army’s Net Zero Directive . The Army Reserve has also leveraged this approach as part of the energy conservation investment program (ECIP), energy savings performance contracts (ESPCs), and utility energy service contracts (UESCs). This article documents the process involved.

  18. Improving oiled shoreline cleanup with COREXIT 9580

    SciTech Connect

    Fiocco, R.J.; Lessard, R.R.; Canevari, G.P.

    1996-08-01

    The cleanup of oiled shorelines has generally been by mechanical, labor-intensive means. The use of a chemical shoreline cleaner to assist in water-flushing oil from the surfaces can result in more complete and more rapid cleaning. Not only is the cleaning process more efficient, but it can also be less environmentally damaging since there is potentially much less human intrusion and stress on the biological community. This paper describes research and applications of COREXIT 9580 shoreline cleaner for treatment of oiled shorelines, including four recent applications in Puerto Rico, Bermuda, Texas and Nova Scotia. Research work on shoreline vegetation, such as mangroves, has also demonstrated the potential use of this product to save and restore oiled vegetation.

  19. Data from Fermilab E-687 (Photoproduction of Heavy Flavours) and Fermilab E-831 (FOCUS)

    DOE Data Explorer

    The FERMILAB E687 Collaboration studies production and decay properties of heavy flavours produced in photon-hadron interactions. The experiment recorded approximately 500 million hadronic triggers in the 1990-91 fixed target run at Fermilab from which over 80 thousand charm decays were fully reconstructed. Physics publications include the precision lifetime measurements of the charm hadrons, D meson semileptonic form factors, detailed Dalitz plot analyses, charm meson and baryon decay modes and spectroscopy, searches for rare and forbidden phenomena, and tests of QCD production mechanisms. The follow-on experiment FOCUS Collaboration (Fermilab E831) successfully recorded huge amount of data during the 1996-1997 fixed target run. The FOCUS home page is located at http://www-focus.fnal.gov/. FOCUS is an international collaboration with institutions in Brazil, Italy, South Korea, Mexico, Puerto Rico, and the U.S.

  20. Chaos in laser-matter interactions

    SciTech Connect

    Ackerhalt, J.; Milonni, P.; Shih, M.L.

    1987-01-01

    This is a set of lecture notes given by the authors at the Universities of Rochester, Arkansas and Puerto Rico. This volume introduces the main ideas of chaos and its applications to a broad range of problems in quantum optics, electronics and laser physics. Contents: Introduction; Nonlinearity; The Period Doubling Route to Chaos; The Duffing Oscillator; Strange Attractors; Two-Frequency Route to Chaos; Intermittency; Dimensions of Attractors; Noise, The Lorenz Model and the Single-Mode Laser; Chaotic Lasers: Theory and Experiment; Hamiltonian Systems; The Henon-Heiles System; The Standard Mapping; Fat Fractals; Ergodicity and Mixing; Chaos and the Microwave Ionization of Hydrogen; The Kicked Pendulum: Classical Theory and Quantum Theory; Chaos and Multiple-Photon Excitation of Molecular Vibrations; Chaos and Molecular Rotations; Ideas in Quantum Chaos; Outlook.

  1. Ten Years of Legacy Management: U.S. DOE Office of Legacy Management Accomplishments - 13246

    SciTech Connect

    Carter, Tony; Miller, Judith

    2013-07-01

    The U.S. Department of Energy (DOE) established the Office of Legacy Management (LM) to provide a long-term, sustainable solution to environmental impacts that remain from nuclear weapons production during World War II and the Cold War. The production activities created adverse environmental conditions at over 100 sites. When LM was established on December 15, 2003, it became responsible for 33 sites where active environmental remediation was complete. Currently, LM is responsible for long-term surveillance and maintenance of environmental remedies, promotion of beneficial reuse of land and buildings, and management of records and information at 89 sites in 29 states and Puerto Rico. LM is also responsible for meeting contractual obligations associated with former contractor workers' pensions and post-retirement benefits. Effectively addressing this environmental and human legacy will continue to require a focused and well-managed effort. (authors)

  2. Including Alternative Resources in State Renewable Portfolio Standards: Current Design and Implementation Experience

    SciTech Connect

    Heeter, J.; Bird, L.

    2012-11-01

    Currently, 29 states, the District of Columbia, and Puerto Rico have instituted a renewable portfolio standard (RPS). An RPS sets a minimum threshold for how much renewable energy must be generated in a given year. Each state policy is unique, varying in percentage targets, timetables, and eligible resources. This paper examines state experience with implementing renewable portfolio standards that include energy efficiency, thermal resources, and non-renewable energy and explores compliance experience, costs, and how states evaluate, measure, and verify energy efficiency and convert thermal energy. It aims to gain insights from the experience of states for possible federal clean energy policy as well as to share experience and lessons for state RPS implementation.

  3. Petroleum in the Caribbean Basin: Further exploration justified?

    SciTech Connect

    Robinson, E.

    1996-08-01

    After more than half a century of exploration for petroleum in that part of the Caribbean Basin covered by this review, the prospects for substantial discoveries remain low. Only Barbados has had modest but sustained production of oil and gas. In Hispaniola minor production from small prospects lasted briefly. Exploration in the northeast Caribbean has not resulted in discoveries. Similar exploration in Puerto Rico and, on a more extensive scale, in Jamaica, has also failed to show positive results. On the Nicaragua Rise (Mosquitia, Tela Basins) drilling has produced shows but no production, a situation also evident in Belize. Nevertheless, examination of these results, in the context of the regional geology of the Caribbean Basin, suggests there are areas where further exploration is justified.

  4. Refinery Capacity Report

    Reports and Publications

    2016-01-01

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

  5. Word Pro - Untitled1

    Energy Information Administration (EIA) (indexed site)

    1 Table 5.6 Petroleum Exports by Country of Destination, Selected Years, 1960-2011 (Thousand Barrels per Day) Year Belgium 1 Brazil Canada France Italy Japan Mexico Nether- lands South Korea Spain United Kingdom U.S. Virgin Islands and Puerto Rico Other Total 1960 3 4 34 4 6 62 18 6 NA NA 12 1 52 202 1965 3 3 26 3 7 40 27 10 NA NA 12 1 54 187 1966 3 4 32 4 7 36 39 9 NA NA 12 3 49 198 1967 5 6 50 3 9 51 36 13 NA NA 62 7 65 307 1968 4 8 39 4 8 56 31 10 NA NA 14 2 55 231 1969 4 7 44 4 9 47 33 9 NA

  6. Energy Vulnerability Assessment for the US Pacific Islands. Technical Appendix 2

    SciTech Connect

    Fesharaki, F.; Rizer, J.P.; Greer, L.S.

    1994-05-01

    The study, Energy Vulnerability Assessment of the US Pacific Islands, was mandated by the Congress of the United States as stated in House Resolution 776-220 of 1992, Section 1406. The resolution states that the US Secretary of Energy shall conduct a study of the implications of the unique vulnerabilities of the insular areas to an oil supply disruption. Such study shall outline how the insular areas shall gain access to vital oil supplies during times of national emergency. The resolution defines insular areas as the US Virgin Islands, Puerto Rico, Guam, American Samoa, the Commonwealth of the Northern Mariana Islands, and Palau. The US Virgin Islands and Puerto Rico are not included in this report. The US Department of Energy (USDOE) has broadened the scope of the study contained in the House Resolution to include emergency preparedness and response strategies which would reduce vulnerability to an oil supply disruption as well as steps to ameliorate adverse economic consequences. This includes a review of alternative energy technologies with respect to their potential for reducing dependence on imported petroleum. USDOE has outlined the four tasks of the energy vulnerability assessment as the following: (1) for each island, determine crude oil and refined product demand/supply, and characterize energy and economic infrastructure; (2) forecast global and regional oil trade flow patterns, energy demand/supply, and economic activities; (3) formulate oil supply disruption scenarios and ascertain the general and unique vulnerabilities of these islands to oil supply disruptions; and (4) outline emergency preparedness and response options to secure oil supplies in the short run, and reduce dependence on imported oil in the longer term.

  7. Mapping and Assessment of the United States Ocean Wave Energy Resource

    SciTech Connect

    Jacobson, Paul T; Hagerman, George; Scott, George

    2011-12-01

    This project estimates the naturally available and technically recoverable U.S. wave energy resources, using a 51-month Wavewatch III hindcast database developed especially for this study by National Oceanographic and Atmospheric Administration's (NOAA's) National Centers for Environmental Prediction. For total resource estimation, wave power density in terms of kilowatts per meter is aggregated across a unit diameter circle. This approach is fully consistent with accepted global practice and includes the resource made available by the lateral transfer of wave energy along wave crests, which enables wave diffraction to substantially reestablish wave power densities within a few kilometers of a linear array, even for fixed terminator devices. The total available wave energy resource along the U.S. continental shelf edge, based on accumulating unit circle wave power densities, is estimated to be 2,640 TWh/yr, broken down as follows: 590 TWh/yr for the West Coast, 240 TWh/yr for the East Coast, 80 TWh/yr for the Gulf of Mexico, 1570 TWh/yr for Alaska, 130 TWh/yr for Hawaii, and 30 TWh/yr for Puerto Rico. The total recoverable wave energy resource, as constrained by an array capacity packing density of 15 megawatts per kilometer of coastline, with a 100-fold operating range between threshold and maximum operating conditions in terms of input wave power density available to such arrays, yields a total recoverable resource along the U.S. continental shelf edge of 1,170 TWh/yr, broken down as follows: 250 TWh/yr for the West Coast, 160 TWh/yr for the East Coast, 60 TWh/yr for the Gulf of Mexico, 620 TWh/yr for Alaska, 80 TWh/yr for Hawaii, and 20 TWh/yr for Puerto Rico.

  8. --No Title--

    Gasoline and Diesel Fuel Update

    . Electricity Consumption (kWh) by End Use for Non-Mall Buildings, 2003 Total Electricity Consumption (billion kWh) Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing...

  9. --No Title--

    Gasoline and Diesel Fuel Update

    E3A. Electricity Consumption (Btu) by End Use for All Buildings, 2003 Total Electricity Consumption (trillion Btu) Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing...

  10. Released: September, 2008

    Energy Information Administration (EIA) (indexed site)

    E3A. Electricity Consumption (Btu) by End Use for All Buildings, 2003" ,"Total Electricity Consumption (trillion Btu)" ,"Total ","Space Heat- ing","Cool- ing","Venti-...

  11. Released: September, 2008

    Energy Information Administration (EIA) (indexed site)

    . Electricity Consumption (Btu) by End Use for Non-Mall Buildings, 2003" ,"Total Electricity Consumption (trillion Btu)" ,"Total ","Space Heat- ing","Cool- ing","Venti-...

  12. --No Title--

    Gasoline and Diesel Fuel Update

    (trillion Btu) District Heat Energy Intensity (thousand Btusquare foot) Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All...

  13. Total Space Heating Water Heating Cook-

    Annual Energy Outlook

    Commercial Buildings Energy Consumption Survey: Energy End-Use Consumption Tables Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing...

  14. --No Title--

    Gasoline and Diesel Fuel Update

    (billion cubic feet) Natural Gas Energy Intensity (cubic feetsquare foot) Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing...

  15. --No Title--

    Gasoline and Diesel Fuel Update

    (trillion Btu) Natural Gas Energy Intensity (thousand Btusquare foot) Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing...

  16. U.S. Department of Energy

    Office of Scientific and Technical Information (OSTI)

    ... than an HRP-certified individual is not ing: ing HRP duties is denied both escorted and ... Contractor means subcontractors at all tiers and any industrial, educational, commercial, ...

  17. --No Title--

    Gasoline and Diesel Fuel Update

    (million gallons) Fuel Oil Energy Intensity (gallonssquare foot) Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All...

  18. --No Title--

    Gasoline and Diesel Fuel Update

    Btu) District Heat Energy Intensity (thousand Btusquare foot) Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All...

  19. --No Title--

    Gasoline and Diesel Fuel Update

    Btu) Natural Gas Energy Intensity (thousand Btusquare foot) Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All...

  20. --No Title--

    Gasoline and Diesel Fuel Update

    cubic feet) Natural Gas Energy Intensity (cubic feetsquare foot) Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All...

  1. Total Space Heating Water Heating Cook-

    Gasoline and Diesel Fuel Update

    Released: September, 2008 Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All Buildings* ... 1,870 1,276...

  2. --No Title--

    Gasoline and Diesel Fuel Update

    (trillion Btu) Fuel Oil Energy Intensity (thousand Btusquare foot) Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All...

  3. Total Space Heating Water Heating Cook-

    Gasoline and Diesel Fuel Update

    Energy Consumption Survey: Energy End-Use Consumption Tables Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All...

  4. Total Space Heating Water Heating Cook-

    Gasoline and Diesel Fuel Update

    Released: September, 2008 Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All Buildings* ... 1,602 1,397...

  5. Total Space Heating Water Heating Cook-

    Gasoline and Diesel Fuel Update

    Released: September, 2008 Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All Buildings ... 2,037...

  6. --No Title--

    Annual Energy Outlook

    E4A. Electricity Consumption (Btu) Intensities by End Use for All Buildings, 2003 Electricity Energy Intensity (thousand Btusquare foot) Total Space Heat- ing Cool- ing Venti-...

  7. --No Title--

    Gasoline and Diesel Fuel Update

    E4. Electricity Consumption (Btu) Intensities by End Use for Non-Mall Buildings, 2003 Electricity Energy Intensity (thousand Btusquare foot) Total Space Heat- ing Cool- ing Venti-...

  8. b40.xls

    Gasoline and Diesel Fuel Update

    ... Number of Buildings (thousand) All Build- ings* Cooled Build- ings Equipment Usage Reduced When Building Not In Full Use (more than one may apply) a Heating ......

  9. Revised: December, 2008

    Energy Information Administration (EIA) (indexed site)

    by End Use for All Buildings, 2003" ," Major Fuel Energy Intensity (thousand Btusquare foot) " ,"Total ","Space Heat- ing","Cool- ing","Venti- lation","Water Heat-...

  10. --No Title--

    Annual Energy Outlook

    A. Major Fuel Consumption (Btu) Intensities by End Use for All Buildings, 2003 Major Fuel Energy Intensity (thousand Btusquare foot) Total Space Heat- ing Cool- ing Venti- lation...

  11. Strategies for enhancing the effectiveness of metagenomic-based enzyme discovery in lignocellulytic microbial communities

    SciTech Connect

    DeAngelis, K.M.; Gladden, J.G.; Allgaier, M.; D'haeseleer, P.; Fortney, J.L.; Reddy, A.; Hugenholtz, P.; Singer, S.W.; Vander Gheynst, J.; Silver, W.L.; Simmons, B.; Hazen, T.C.

    2010-03-01

    Producing cellulosic biofuels from plant material has recently emerged as a key U.S. Department of Energy goal. For this technology to be commercially viable on a large scale, it is critical to make production cost efficient by streamlining both the deconstruction of lignocellulosic biomass and fuel production. Many natural ecosystems efficiently degrade lignocellulosic biomass and harbor enzymes that, when identified, could be used to increase the efficiency of commercial biomass deconstruction. However, ecosystems most likely to yield relevant enzymes, such as tropical rain forest soil in Puerto Rico, are often too complex for enzyme discovery using current metagenomic sequencing technologies. One potential strategy to overcome this problem is to selectively cultivate the microbial communities from these complex ecosystems on biomass under defined conditions, generating less complex biomass-degrading microbial populations. To test this premise, we cultivated microbes from Puerto Rican soil or green waste compost under precisely defined conditions in the presence dried ground switchgrass (Panicum virgatum L.) or lignin, respectively, as the sole carbon source. Phylogenetic profiling of the two feedstock-adapted communities using SSU rRNA gene amplicon pyrosequencing or phylogenetic microarray analysis revealed that the adapted communities were significantly simplified compared to the natural communities from which they were derived. Several members of the lignin-adapted and switchgrass-adapted consortia are related to organisms previously characterized as biomass degraders, while others were from less well-characterized phyla. The decrease in complexity of these communities make them good candidates for metagenomic sequencing and will likely enable the reconstruction of a greater number of full length genes, leading to the discovery of novel lignocellulose-degrading enzymes adapted to feedstocks and conditions of interest.

  12. UPR/Mayaguez High Energy Physics

    SciTech Connect

    Mendez, Hector

    2014-10-31

    This year the University of Puerto Rico at Mayaguez (UPRM) High Energy Physics (HEP) group continued with the ongoing research program outlined in the grant proposal. The program is centered on the Compact Muon Solenoid (CMS) experiment at the proton-proton (pp) collisions at the Large Hadron Collider (LHC) at CERN in Geneva, Switzerland. The main research focus is on data analysis and on the preparation for the High Luminosity (HL) LHC or experiment detector upgrade. The physics data analysis included Higgs Doublet Search and measurement of the (1)#3; Λ0b branching fraction, (2) B meson mass, and (3) hyperon θ-b lifetime. The detector upgrade included work on the preparations for the Forward Pixel (FPIX) detector Silicon Sensor Testing in a production run at Fermilab. In addition, the group has taken responsibilities on the Software Release through our former research associate Dr. Eric Brownson who acted until last December as a Level Two Offline Manager for the CMS Upgrade. In support of the CMS data analysis activities carried out locally, the UPRM group has built and maintains an excellent Tier3 analysis center in Mayaguez. This allowed us to analyze large data samples and to continue the development of algorithms for the upgrade tracking robustness we started several years ago, and we plan to resume in the near future. This project involves computer simulation of the radiation damage to be suffered at the higher luminosities of the upgraded LHC. This year we continued to serve as a source of outstanding students for the field of high energy physics. Three of our graduate students finished their MS work in May, 2014, Their theses research were on data analysis of heavy quark b-physics. All of them are currently enrolled at Ph.D. physics program across the nation. One of them (Hector Moreno) at New Mexico University (Hector Moreno), one at University of New Hampshire (Sandra Santiesteban) and one at University of

  13. Caribbean-GTZ Renewable Energy Program | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    enpraxis95 Country Antigua & Barbuda, Aruba, Bahamas, Barbados, Cayman Islands, Cuba, Dominica, Dominican Republic, Grenada, Guadeloupe, Haiti, Jamaica, Martinique, Puerto...

  14. Evaluation of the State Energy Conservation Program from program initiation to September 1978. Final report

    SciTech Connect

    Heller, James N.; Grossmann, John R.; Shochet, Susan; Bresler, Joel; Duggan, Noreene

    1980-03-01

    The State Energy Conservation Program was established in 1975 to promote energy conservation and to help states develop and implement their own conservation programs. Base (5) and supplemental (3) programs required states to implement programs including: mandatory thermal-efficiency standards and insulation requirements for new and renovated buildings; mandatory lighting efficiency standards for public buildings; mandatory standards and policies affecting the procurement practices of the state and its political subdivisions; program measures to promote the availability and use of carpools, vanpools, and public transportation; a traffic law or regulation which permits a right turn-on-red; and procedures to carry out a continuing public education effort to increase awareness of energy conservation; procedures which promote effective coordination among local, state, and Federal energy conservation programs; and procedures for carrying out energy audits on buildings and industrial plants. All 50 states and Puerto Rico, Guam, the Virgin Islands, American Samoa, and the District of Columbia participated in the program. The total 1980 energy savings projected by the states is about 5.9 quadrillion Btu's or about 7% of the DOE projected 1980 baseline consumption of just under 83 quads. The detailed summary is presented on the following: information the SECP evaluation; DOE response to the SECP; DOE's role in the program management process; the effectiveness of the states in managing the SECP; the status of program measure implementation; innovative state energy conservation programs; and the evaluation methodology.

  15. Tropical forest soil microbial communities couple iron and carbon biogeochemistry

    SciTech Connect

    Dubinsky, E.A.; Silver, W.L.; Firestone, M.K.

    2009-10-15

    We report that iron-reducing bacteria are primary mediators of anaerobic carbon oxidation in upland tropical soils spanning a rainfall gradient (3500 - 5000 mm yr-1) in northeast Puerto Rico. The abundant rainfall and high net primary productivity of these tropical forests provide optimal soil habitat for iron-reducing and iron-oxidizing bacteria. Spatially and temporally dynamic redox conditions make iron-transforming microbial communities central to the belowground carbon cycle in these wet tropical forests. The exceedingly high abundance of iron-reducing bacteria (up to 1.2 x 10{sup 9} cells per gram soil) indicated that they possess extensive metabolic capacity to catalyze the reduction of iron minerals. In soils from the higher rainfall sites, measured rates of ferric iron reduction could account for up to 44 % of organic carbon oxidation. Iron reducers appeared to compete with methanogens when labile carbon availability was limited. We found large numbers of bacteria that oxidize reduced iron at sites with high rates of iron reduction and large numbers of iron-reducers. the coexistence of large populations of ironreducing and iron-oxidizing bacteria is evidence for rapid iron cycling between its reduced and oxidized states, and suggests that mutualistic interactions among these bacteria ultimately fuel organic carbon oxidation and inhibit CH4 production in these upland tropical forests.

  16. U.S. Solar Market Trends

    SciTech Connect

    Larry Sherwood

    2010-04-01

    Grid-connected photovoltaic installations grew by 40% in 2009 compared with installations in 2008. California and New Jersey have the largest markets. Growth occurred in the residential and utility markets, but non-residential customer-sited installations did not change compared with the installations in 2008. Two small solar thermal electric plants were connected to the grid in 2009 with a combined capacity of 7 MW. The future prospects for solar thermal electric plants look bright, although developers are not expected to complete any new large plants until at least 2011. Solar water heating and solar space heating annual installations grew by 40% in 2008 compared with 2007. Hawaii, California, Puerto Rico, and Florida dominate this market. Solar pool heating annual installation capacity fell by 1% in 2008 following a dramatic decline of 15% in solar pool heating capacity in 2007 compared with 2006. Florida and California are the largest markets for solar pool heating. The economic decline in the real estate markets in Florida and California likely led to the decrease in pool installations and thus the dramatic decline in capacity installed of solar pool systems in 2007.

  17. U.S. Solar Market Trends

    SciTech Connect

    Larry Sherwood

    2006-07-01

    U.S. solar installations by technology are detailed for 1998???¢????????2005. The growth and state distribution of installations are different for the three primary solar sectors: ???¢???????¢ photovoltaics, ???¢???????¢ solar water heating and space heating, and ???¢???????¢ solar pool heating. Photovoltaic installations have grown steadily. Since 2001, grid-connected installations grew at an average rate of 52%. California has 79% of the installations, with Arizona, New Jersey, New York, Illinois, Massachusetts, and Oregon accounting for most of the remaining installations. The offgrid growth has been steady, but significantly lower. Solar water heating and solar space heating installations have shown little growth since 1997. Hawaii dominates, with 41% of the market. Other states with a large number of installations include Puerto Rico, California, Florida, and Arizona. Solar pool heating accounts for the largest number of installations and has grown at an average rate of 13% since 1997. Installations in California and Florida are 75% of the pool heating market.

  18. Kinetics of Coinfection with Influenza A Virus and Streptococcus pneumoniae

    DOE PAGES [OSTI]

    Smith, Amber M.; Adler, Frederick R.; Ribeiro, Ruy M.; Gutenkunst, Ryan N.; McAuley, Julie L.; McCullers, Jonathan A.; Perelson, Alan S.

    2013-03-21

    Secondary bacterial infections are a leading cause of illness and death during epidemic and pandemic influenza. Experimental studies suggest a lethal synergism between influenza and certain bacteria, particularly Streptococcus pneumoniae, but the precise processes involved are unclear. In this paper, to address the mechanisms and determine the influences of pathogen dose and strain on disease, we infected groups of mice with either the H1N1 subtype influenza A virus A/Puerto Rico/8/34 (PR8) or a version expressing the 1918 PB1-F2 protein (PR8-PB1-F2(1918)), followed seven days later with one of two S. pneumoniae strains, type 2 D39 or type 3 A66.1. We determinedmore » that, following bacterial infection, viral titers initially rebound and then decline slowly. Bacterial titers rapidly rise to high levels and remain elevated. We used a kinetic model to explore the coupled interactions and study the dominant controlling mechanisms. We hypothesize that viral titers rebound in the presence of bacteria due to enhanced viral release from infected cells, and that bacterial titers increase due to alveolar macrophage impairment. Dynamics are affected by initial bacterial dose but not by the expression of the influenza 1918 PB1-F2 protein. Finally, our model provides a framework to investigate pathogen interaction during coinfections and to uncover dynamical differences based on inoculum size and strain.« less

  19. Preliminary systems engineering evaluations for the National Ecological Observatory Network.

    SciTech Connect

    Robertson, Perry J.; Kottenstette, Richard Joseph; Crouch, Shannon M.; Brocato, Robert Wesley; Zak, Bernard Daniel; Osborn, Thor D.; Ivey, Mark D.; Gass, Karl Leslie; Heller, Edwin J.; Dishman, James Larry; Schubert, William Kent; Zirzow, Jeffrey A.

    2008-11-01

    The National Ecological Observatory Network (NEON) is an ambitious National Science Foundation sponsored project intended to accumulate and disseminate ecologically informative sensor data from sites among 20 distinct biomes found within the United States and Puerto Rico over a period of at least 30 years. These data are expected to provide valuable insights into the ecological impacts of climate change, land-use change, and invasive species in these various biomes, and thereby provide a scientific foundation for the decisions of future national, regional, and local policy makers. NEON's objectives are of substantial national and international importance, yet they must be achieved with limited resources. Sandia National Laboratories was therefore contracted to examine four areas of significant systems engineering concern; specifically, alternatives to commercial electrical utility power for remote operations, approaches to data acquisition and local data handling, protocols for secure long-distance data transmission, and processes and procedures for the introduction of new instruments and continuous improvement of the sensor network. The results of these preliminary systems engineering evaluations are presented, with a series of recommendations intended to optimize the efficiency and probability of long-term success for the NEON enterprise.

  20. Integrating Steel Production with Mineral Carbon Sequestration

    SciTech Connect

    Klaus Lackner; Paul Doby; Tuncel Yegulalp; Samuel Krevor; Christopher Graves

    2008-05-01

    The objectives of the project were (i) to develop a combination iron oxide production and carbon sequestration plant that will use serpentine ores as the source of iron and the extraction tailings as the storage element for CO2 disposal, (ii) the identification of locations within the US where this process may be implemented and (iii) to create a standardized process to characterize the serpentine deposits in terms of carbon disposal capacity and iron and steel production capacity. The first objective was not accomplished. The research failed to identify a technique to accelerate direct aqueous mineral carbonation, the limiting step in the integration of steel production and carbon sequestration. Objective (ii) was accomplished. It was found that the sequestration potential of the ultramafic resource surfaces in the US and Puerto Rico is approximately 4,647 Gt of CO2 or over 500 years of current US production of CO2. Lastly, a computer model was developed to investigate the impact of various system parameters (recoveries and efficiencies and capacities of different system components) and serpentinite quality as well as incorporation of CO2 from sources outside the steel industry.

  1. Annotated bibliography of coal in the Caribbean region. [Lignite

    SciTech Connect

    Orndorff, R.C.

    1985-01-01

    The purpose of preparing this annotated bibliography was to compile information on coal localities for the Caribbean region used for preparation of a coal map of the region. Also, it serves as a brief reference list of publications for future coal studies in the Caribbean region. It is in no way an exhaustive study or complete listing of coal literature for the Caribbean. All the material was gathered from published literature with the exception of information from Cuba which was supplied from a study by Gordon Wood of the US Geological Survey, Branch of Coal Resources. Following the classification system of the US Geological Survey (Wood and others, 1983), the term coal resources has been used in this report for reference to general estimates of coal quantities even though authors of the material being annotated may have used the term coal reserves in a similar denotation. The literature ranges from 1857 to 1981. The countries listed include Colombia, Mexico, Venezuela, Cuba, the Dominican Republic, Haiti, Jamaica, Puerto Rico, and the countries of Central America.

  2. Belowground Response to Drought in a Tropical Forest Soil. I. Changes in Microbial Functional Potential and Metabolism

    DOE PAGES [OSTI]

    Bouskill, Nicholas J.; Wood, Tana E.; Baran, Richard; Ye, Zaw; Bowen, Benjamin P.; Lim, HsiaoChien; Zhou, Jizhong; Nostrand, Joy D. Van; Nico, Peter; Northen, Trent R.; et al

    2016-04-20

    We report that global climate models predict a future of increased severity of drought in many tropical forests. Soil microbes are central to the balance of these systems as sources or sinks of atmospheric carbon (C), yet how they respond metabolically to drought is not well-understood. We simulated drought in the typically aseasonal Luquillo Experimental Forest, Puerto Rico, by intercepting precipitation falling through the forest canopy. This approach reduced soil moisture by 13% and water potential by 0.14 MPa (from -0.2 to -0.34). Previous results from this experiment have demonstrated that the diversity and composition of these soil microbial communitiesmore » are sensitive to even small changes in soil water. Here, we show prolonged drought significantly alters the functional potential of the community and provokes a clear osmotic stress response, including the production of compatible solutes that increase intracellular C demand. Subsequently, a microbial population emerges with a greater capacity for extracellular enzyme production targeting macromolecular carbon. Significantly, some of these drought-induced functional shifts in the soil microbiota are attenuated by prior exposure to a short-term drought suggesting that acclimation may occur despite a lack of longer-term drought history.« less

  3. Biomonitoring of heavy metals in the Pacific Basin using avian feathers

    SciTech Connect

    Burger, J.; Gochfeld, M.

    1995-07-01

    The authors used avian feathers to biomonitor heavy-metal distribution in several areas in the Pacific Basin including Papua New Guinea, Australia, New Zealand, China, Johnston Atoll, Hawaii, and Costa Rica. This paper is a preliminary synthesis of data gathered by the Pacific Basin Biomonitoring Project. They examined levels of mercury, lead, cadmium, selenium, chromium, and manganese. For sooty terns (Sterna fuscata) and brown noddy (Anous stolidus) mercury levels were lower in the Pacific than in Puerto Rico in the Atlantic, but his was reversed for lead and cadmium. Adult birds had higher metal levels in their feathers than did young birds of the same species from the same area. Cadmium levels were higher in terrestrial species; lead, chromium, and manganese were highest in coastal species; and mercury and selenium were highest in marine species. Mercury levels were lowest in forest species, intermediate in species that eat insects and small vertebrates, and highest in species that eat intermediate to large fish. Lead levels were highest in species feeding in industrialized estuaries of Hong Kong.

  4. Energy, environment, and policy choices: Summer institutes for science and social studies educators

    SciTech Connect

    Marek, E.A.; Chiodo, J.J.; Gerber, B.L.

    1997-06-01

    The Center for Energy Education (CEE) is a partnership linking the University of Oklahoma, Close Up Foundation and Department of Energy. Based upon the theme of energy, environment and public policy, the CEE`s main purposes are to: (1) educate teachers on energy sources, environmental issues and decisionmaking choices regarding public policy; (2) develop interdisciplinary curricula that are interactive in nature (see attachments); (3) disseminate energy education curricula; (4) serve as a resource center for a wide variety of energy education materials; (5) provide a national support system for teachers in energy education; and (6) conduct research in energy education. The CEE conducted its first two-week experimentially-based program for educators during the summer of 1993. Beginning at the University of Oklahoma, 57 teachers from across the country examined concepts and issues related to energy and environment, and how the interdependence of energy and environment significantly influences daily life. During the second week of the institute, participants went to Washington, D.C. to examine the processes used by government officials to make critical decisions involving interrelationships among energy, environment and public policy. Similar institutes were conducted during the summers of 1994 and 1995 resulting in nearly 160 science and social studies educators who had participated in the CEE programs. Collectively the participants represented 36 states, the Pacific Territories, Puerto Rico, and Japan.

  5. Survival and distribution of Vibrio cholerae in a tropical rain forest stream

    SciTech Connect

    Perez-Rosas, N.; Hazen, T.C.

    1988-12-31

    For 12 months Vibrio cholerae and fecal coliforms were monitored along with 9 other water quality parameters at 12 sites in a rain forest watershed in Puerto Rico. Densities of V. cholerae and fecal coliforms were not significantly correlated even though the highest densities of both bacteria were found at a sewage outfall. High densities of V. cholerae were also found at pristine sites high in the watershed. V. cholerae and Escherichia coli were inoculated into membrane diffusion chambers, placed at two sites and monitored for 5 days on two different occasions. Two different direct count methods indicated that the density of E. coli and V. cholerae did not change significantly during the course of either study. Physiological activity, as measured by INT-reduction and relative nucleic acid composition declined for E. coli during the first 12 h then increased and remained variable during the remainder of the study. V. cholerae activity, as measured by relative nucleic acid concentrations, remained high and unchanged for the entire study. INT-reduction in V. cholerae declined initially but regained nearly all of it`s original activity within 48 h. This study suggests that V. cholerae is an indigenous organism in tropical freshwaters and that assays other than fecal coliforms or E. coli must be used for assessing public health risk in tropical waters.

  6. Autecology of Vibrio vulnificus and Vibrio parahaemolyticus in tropical waters

    SciTech Connect

    Rivera, S.; Lugo, T.; Hazen, T.C.

    1988-12-31

    Water and shellfish samples collected from estuaries, mangroves, and beaches along the coast of Puerto Rico were examined for Vibrio vulnificus and Vibrio parahaemolyticus. An array of water quality parameters were also measured simultaneous with bacteria sampling. Both species of vibrio were associated with estuary and mangrove locations, and neither was isolated from sandy beaches. Densities of V. vulnificus were negatively correlated with salinity, 10--15 ppt being optimal. V. parahaemolyticus was isolated from sites with salinities between 20 and 35 ppt, the highest densities occurring at 20 ppt. Densities of Vibrio spp. and V. parahaemolyticus for a tropical estuary surpassed those reported for temperate estuaries by several orders of magnitude. Both densities of total Vibrio spp. and V. parahaemolyticus in the water were directly related to densities of fecal coliforms, unlike V. vulnificus. The incidence of ONPG(+) strains among sucrose({minus}) Vibrio spp. served as an indicator of the frequency of V. vulnificus in this group. More than 63% of the V. vulnificus isolated were pathogenic. V. vulnificus and V. parahaemolyticus occupy clearly separate niches within the tropical estuarine-marine ecosystem.

  7. High resolution capillary column development for selective separations in gas chromatography

    SciTech Connect

    Przybyciel, M.

    1985-01-01

    A review of techniques for the preparation of high resolution capillary columns for gas chromatography is presented. Surface roughing, surface deactivation, stationary phase coating, and stationary phase crosslinking are discussed. Criteria for the selection of GC stationary phases and procedures for column evaluation are presented. A method is proposed for the isolation and determination of crude oil contamination in tropical plants and sediments. The method uses Florisil (TM) chromatography for the simultaneous clean-up and fractionation of aliphatic and aromatic hydrocarbons. Crosslinked SE-54 fused silica capillary columns prepared in our laboratory were employed for all GC separations. Mass spectrometry was used to help locate and identify specific oil components despite the intense background of the chromatogram. Crude oil components were identified in extracts of mangrove plant samples collected from the Peck Slip oil spill site at Media Munda, Puerto Rico. Crude oil components were also identified in sediment samples from controlled oil spill of Prudhoe Bay oil at Laguna de Chiriqui, Panama.

  8. Enteric viruses in a mangrove lagoon, survival and shellfish incidence

    SciTech Connect

    Lopez de Cardona, I.; Bermudez, M.; Billmire, E.; Hazen, T.C.

    1988-12-31

    Mangrove oysters (Crassostrea rhizophorae) were screened for enteric viruses. For 18 months oysters were collected from Cano Boqueron, a tropical mangrove lagoon on the southwest coast of Puerto Rico. This popular tourist resort has two primary sewage treatment plants which service 158 single family cabanas. In spite of the heavy seasonal input of sewage to Cano Boqueron and high densities of fecal coliform bacteria, enteric viruses were not detected in shellfish meat. Because no viruses were detected in the oysters, a virus survival study was performed. Poliovirus type 1 was placed in diffusion chambers in situ at two sites in Cano Boqueron. More than 95% of the poliovirus inactivation occurred within 24 h. Virus inactivation was significantly different by site, indicating different inactivation rates within the lagoon. Chamber studies done simultaneously with Escherichia coli did not reveal differences between sites. It is suggested that the sewage effluent had an antiviral effect in the absence of an antibacterial effect. This study demonstrates the importance for establishing microbial contamination standards for shellfish growing waters in the tropics based upon in situ studies with tropical species, e.g. mangrove oyster.

  9. U.S. Department of Energy Office of Legacy Management's Tribal Interactions - 12513

    SciTech Connect

    Gil, April; Shafer, David; Elmer, John

    2012-07-01

    Effective government-to-government interactions with tribal nations and maintaining stakeholder relations with members of tribes are increasingly important to the U.S. Department of Energy (DOE) Office of Legacy Management (LM). As of October 2011, LM was responsible for long-term surveillance and maintenance of 87 sites and facilities in the continental U.S. and Puerto Rico, including some sites on tribal lands. The sites on tribal lands can affect natural resources that are managed or used by tribes, or the sites can potentially affect areas of cultural significance to tribal nations in Alaska, Arizona, Colorado, New Mexico, Utah, Washington, and Wyoming. Tribes are separate sovereign governments recognized in the U.S. Constitution and are significant stakeholders for LM sites. The tribes are individual nations with diverse histories, cultures, customs, religions, and laws. LM has regular communication with the affected tribes to inform members of issues, to allow the tribe to participate in decision making, to provide technical reviews, and to ensure tribal concerns are addressed. Four LM sites are in the Navajo Nation. Three of those sites contain uranium mill tailings disposal cells regulated under long-term surveillance and maintenance programs that require monitoring and annual inspections. The fourth site was remediated but still has a groundwater plume that LM is responsible for. DOE and LM have worked with the Navajo Nation for almost 30 years on technical issues and to ensure tribal concerns are addressed. (authors)

  10. Solar in Remote Applications in the U.S.: Challenges & Implications for Local Policy

    Energy.gov [DOE]

    Since the landfall of Hurricane Sandy in October 2012, municipalities and jurisdictions in the United States have been increasingly focused on the vulnerability of their electricity infrastructure and enhancing resilience to extreme events. Renewable energy and distributed generation resources have a critical role to play in increasing the resilience of electric grids. In remote areas and on islands, these issues have risen to the forefront because remote electric grids function in near isolation, making grid reliability, electricity supply, cost controls, and stability essential. The integration of such resources into smaller, isolated grids poses unique challenges given the relatively high penetration rates of solar photovoltaics (PV). In the U.S. these remote locations include Hawaii, Puerto Rico, Guam, Marianas, and the U.S. Virgin Islands, communities off the coast of Maine and Massachusetts, mainland communities in Alaska, and even U.S. government installations such as national parks and military bases. This paper explores how policy makers and planners interested in furthering grid resilience and increasing reliance on renewable energy resources can learn from the opportunities and challenges facing remote communities as they work to shift their generation mix to higher levels of solar PV.

  11. Diagenesis and catagenesis of marine kerogen precursors

    SciTech Connect

    Rafalska-Bloch, J.

    1987-01-01

    The approaches used were (1) investigations of marine kerogen precursors in a natural environment, e.g., in reefal carbonate sediments (in Puerto Rico and Belize) and (2) laboratory modeling of the condensation of marine kerogen precursors, i.e., amino acids and sugars and subsequent formation and reactions of melanoidin polymers. The organic facies model of a reef environment was developed from the analysis of (1) total organic carbon, (2) visual protokerogen types, (3) Rock-Eval indices and (4) sedimentological considerations. Rates of melanoidin formation, incorporation of amino acid and glucose into the melanoidin polymers and their attendant decrease in the melanoidin solutions were evaluated. The observed pattern was that of initially rapid loss of biomonomers from the melanoidin solutions and concomitant formation of melanoidin polymers. The rate of incorporation of amino acids into the polymers is related partly to glucose concentration and partly to the type of amino acid. The racemization rates of amino acids were also investigated. During the course of melanoidin formation the original amino acid abundances and stereochemistry are redistributed during simulated diagenesis. This may have implications for natural environments where diagenesis may obscure the original depositional signal and complicate geochronological studies. Catagenetic evolution of both synthetic geopolymer (lysine, histidine, arginine, glucose - melanoidin) and natural geopolymers (Belizian organic matter) was simulated using hydrous pyrolysis.

  12. Closeout for U.S. Department of Energy Final Technical Report for University of Arizona grant DOE Award Number DE-FG03-95ER40906 From 1 February 1995 to 31 January 2004 Grant title: Theory and Phenomenology of Strong and Weak High Energy Physics (Task A) and Experimental Elementary Particle Physics (Task B)

    SciTech Connect

    Rutherfoord, John; Toussaint, Doug; Sarcevic, Ina

    2005-03-03

    The following pages describe the high energy physics program at the University of Arizona which was funded by DOE grant DE-FG03-95ER40906, for the period 1 February 1995 to 31 January 2004. In this report, emphasis was placed on more recent accomplishments. This grant was divided into two tasks, a theory task (Task A) and an experimental task (Task B but called Task C early in the grant period) with separate budgets. Faculty supported by this grant, for at least part of this period, include, for the theory task, Adrian Patrascioiu (now deceased), Ina Sarcevic, and Douglas Toussaint., and, for the experimental task, Elliott Cheu, Geoffrey Forden, Kenneth Johns, John Rutherfoord, Michael Shupe, and Erich Varnes. Grant monitors from the Germantown DOE office, overseeing our grant, changed over the years. Dr. Marvin Gettner covered the first years and then he retired from the DOE. Dr. Patrick Rapp worked with us for just a few years and then left for a position at the University of Puerto Rico. Dr. Kathleen Turner took his place and continues as our grant monitor. The next section of this report covers the activities of the theory task (Task A) and the last section the activities of the experimental task (Task B).

  13. Modular OTEC platforms, SKSS designs. Volume I. Executive summary. Final report

    SciTech Connect

    1980-02-29

    One of the possible options for generating electrical energy from ocean thermal gradients requires the use of a floating offshore platform. The platform would contain all OTEC (Ocean Thermal Energy Conversion) systems and power cycle components and consist of the hull, seawater, station-keeping, platform service, and mission support subsystems. It would be stationed at one of the designated OTEC sites, and would transmit the generated electricity to the shore power networks by means of an electrical transmission cable. The objective of the present study is to investigate the station-keeping subsystem (SKSS) requirements and develop preliminary SKSS designs for the two Modular Experiment Plant (MEP) candidates of 10/40 MW/sub e/ capacity for deployment at a specific site. The two MEP hull candidates are a Barge type platform and a Spar shaped hull with external heat exchangers. The specific site assigned for this study is Puerto Rico. The preliminary SKSS designs are developed for both platforms as follows: (1) an 8-leg spread catenary mooring system for the Spar, and (2) a 12-leg spread catenary mooring system for the Barge. Applicability of these designs to larger capacity commercial OTEC platforms is also investigated.

  14. Dynamic interaction between an OTEC power plant and a power grid. Final report

    SciTech Connect

    Not Available

    1982-08-31

    The objectives of the research reported are: to identify and resolve potential technical problems that may arise from the incorporation of an OTEC power plant in the existing generation mix of Puerto Rico and to develop the tools and to identify the technical resources needed for dynamic analysis of island power systems to which OTEC power plants provide a substantial portion of the load demand. The issues addressed are system modelling and data gathering, network simplification, selection of OTEC plant site and power system, stability analysis, and economic dispatch when OTEC power plants contribute substantially to the island's load. The slow dynamics of the OTEC plant make it a reference for the rest of the power system during a transient, but this slowness is a drawback in terms of system recovery from fault-induced transients. It is found that simple dynamic models can, in most instances, describe the transient behavior of both the OTEC plant and the island's power system, but it was not possible to reduce the non-OTEC portion of the power system to a single generation point and a single load. (LEW)

  15. Estudo da Oscilação de Neutrinos Muônicos Usando Dados Atmosféricos e de Acelerador nos Experimentos MINOS e MINOS+

    SciTech Connect

    Medeiros, Michelle Mesquita de

    2015-01-01

    The MINOS (Main Injector Neutrino Oscillation Search) and MINOS+ experiments were designed to study neutrino oscillations using a muon neutrino beam which is detected in two different locations, in the Near Detector and in the Far Detector. The distance between the detectors allows the beam neutrinos to oscillate to a different flavor. Therefore, a disappearance of the muon neutrinos from the beam is observed in the Far Detector. The Far Detector has a special apparatus which makes possible the selection of atmospheric neutrinos and antineutrinos. These come from interactions of cosmic rays with the Earth’s atmosphere. Both detectors have a magnetic field, allowing the distiction between neutrinos and antineutrinos interactions. This thesis presents the first combined analysis of data from the MINOS and MINOS+ experiments. We have analyzed the combined neutrino energy spectrum from the complete MINOS beam data and the first, more energetic, MINOS+ beam data. The disappearance of the muon neutrinos was observed and the data has shown to be congruent with the oscillation model. Beyond that, we have measured the atmospheric oscillation parameters of the beam and atmospheric neutrinos and antineutrinos from MINOS combined with the atmospheric neutrinos and antineutrinos from MINOS+. Assuming the same oscillation parameters for both neutrinos and antineutrinos, the best fit is obtained for inverted hierarchy and lower octant with Δm2 32 = 2:37 X 10-3 eV2 and sin2 θ 23 = 0:43, and the limits m2 32 = [2,29 - 2,49] 10-3 eV2 (68%) and sin2 θ23 = 0.36 - 0.66 (90%). These results are the most precise measurement of the neutrinos mass splitting using muon neutrino disappearance data only.

  16. Q-weak Experiment Determines Proton's Weak Charge | U.S. DOE Office of

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

    Energy FORGE-ing Ahead to Clean, Low-Cost Geothermal Energy Q&A: FORGE-ing Ahead to Clean, Low-Cost Geothermal Energy July 17, 2014 - 2:48pm Addthis Q&A: FORGE-ing Ahead to Clean, Low-Cost Geothermal Energy Q&A: FORGE-ing Ahead to Clean, Low-Cost Geothermal Energy Q&A: FORGE-ing Ahead to Clean, Low-Cost Geothermal Energy Q&A: FORGE-ing Ahead to Clean, Low-Cost Geothermal Energy Lauren Boyd Lauren Boyd Program Manager, Enhanced Geothermal Systems (EGS) Benjamin Phillips

  17. Released: September, 2008

    Energy Information Administration (EIA) (indexed site)

    A. Electricity Consumption (kWh) Intensities by End Use for All Buildings, 2003" ,"Electricity Energy Intensity (kWhsquare foot)" ,"Total ","Space Heat- ing","Cool- ing","Venti-...

  18. Released: September, 2008

    Energy Information Administration (EIA) (indexed site)

    . Electricity Consumption (kWh) by End Use for Non-Mall Buildings, 2003" ,"Total Electricity Consumption (billion kWh)" ,"Total ","Space Heat- ing","Cool- ing","Venti-...

  19. Released: September, 2008

    Energy Information Administration (EIA) (indexed site)

    A. Electricity Consumption (kWh) by End Use for All Buildings, 2003" ,"Total Electricity Consumption (billion kWh)" ,"Total ","Space Heat- ing","Cool- ing","Venti- lation","Water...

  20. Total Space Heating Water Heating Cook-

    Annual Energy Outlook

    Tables Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All Buildings* ... 634 578 46 1 Q 116.4 106.3...

  1. --No Title--

    Gasoline and Diesel Fuel Update

    . Electricity Consumption (kWh) Intensities by End Use for Non-Mall Buildings, 2003 Electricity Energy Intensity (kWhsquare foot) Total Space Heat- ing Cool- ing Venti- lation...

  2. b41.xls

    Annual Energy Outlook

    ... All Build- ings* Cooled Build- ings Cooling Equipment (more than one may apply) Equipment Usage Reduced When Building Not In Full Use (more than one may apply) a Heating ...

  3. Browse by Discipline -- E-print Network Subject Pathways: Computer...

    Office of Scientific and Technical Information (OSTI)

    ... Ulm, Universitt - Fakultt fr Mathematik und Wirtschaftswissenschaften Universidad de la Repblica, Instituto de Matemtica y Estadstica "Prof. Ing. Rafael Laguardia" ...

  4. National Atmospheric Deposition Program (NADP) Networks: Data on the chemistry of precipitation

    DOE Data Explorer

    The National Atmospheric Deposition Program/National Trends Network (NADP/NTN) is a nationwide network of sites collecting data on the chemistry of precipitation for monitoring of geographical and temporal long-term trends. The precipitation at each station is collected weekly according to strict clean-handling procedures. It is then sent to the Central Analytical Laboratory where it is analyzed for hydrogen (acidity as pH), sulfate, nitrate, ammonium, chloride, and base cations (such as calcium, magnesium, potassium and sodium). The network is a cooperative effort between many different groups, including the State Agricultural Experiment Stations, U.S. Geological Survey, U.S. Department of Agriculture, and numerous other governmental and private entities. DOE is one of these cooperating agencies, though it plays a smaller funding role than some of the other federal sources. Since 1978, the NADP/NTN has grown from 22 stations to over 250 sites spanning the continental United States, Alaska, and Puerto Rico, and the Virgin Islands. The National Atmospheric Deposition Program has also expanded its sampling to two additional networks: 1) the Mercury Deposition Network (MDN), currently with over 90 sites, was formed in 1995 to collect weekly samples of precipitation which are analyzed by Frontier Geosciences for total mercury, and 2) the Atmospheric Integrated Research Monitoring Network (AIRMoN), formed for the purpose of studying precipitation chemistry trends with greater temporal resolution than the NTN. [taken from the NADP History and Overview page at http://nadp.sws.uiuc.edu/nadpoverview.asp] Data from these networks are freely available in via customized search interfaces linked to interactive maps of the stations in the three networks. Animated Isopleth maps in Flash and PowerPoint are also available to display concentrations and depositions various substances such as sulfate, nitrate, etc. (Specialized Interface)

  5. Characterization of Trapped Lignin-Degrading Microbes in Tropical Forest Soil

    SciTech Connect

    DeAngelis, Kristen; Allgaier, Martin; Chavarria, Yaucin; Fortney, Julian; Hugenholtz, Phillip; Simmons, Blake; Sublette, Kerry; Silver, Whendee; Hazen, Terry

    2011-07-14

    Lignin is often the most difficult portion of plant biomass to degrade, with fungi generally thought to dominate during late stage decomposition. Lignin in feedstock plant material represents a barrier to more efficient plant biomass conversion and can also hinder enzymatic access to cellulose, which is critical for biofuels production. Tropical rain forest soils in Puerto Rico are characterized by frequent anoxic conditions and fluctuating redox, suggesting the presence of lignin-degrading organisms and mechanisms that are different from known fungal decomposers and oxygen-dependent enzyme activities. We explored microbial lignin-degraders by burying bio-traps containing lignin-amended and unamended biosep beads in the soil for 1, 4, 13 and 30 weeks. At each time point, phenol oxidase and peroxidase enzyme activity was found to be elevated in the lignin-amended versus the unamended beads, while cellulolytic enzyme activities were significantly depressed in lignin-amended beads. Quantitative PCR of bacterial communities showed more bacterial colonization in the lignin-amended compared to the unamended beads after one and four weeks, suggesting that the lignin supported increased bacterial abundance. The microbial community was analyzed by small subunit 16S ribosomal RNA genes using microarray (PhyloChip) and by high-throughput amplicon pyrosequencing based on universal primers targeting bacterial, archaeal, and eukaryotic communities. Community trends were significantly affected by time and the presence of lignin on the beads. Lignin-amended beads have higher relative abundances of representatives from the phyla Actinobacteria, Firmicutes, Acidobacteria and Proteobacteria compared to unamended beads. This study suggests that in low and fluctuating redox soils, bacteria could play a role in anaerobic lignin decomposition.

  6. Characterization of trapped lignin-degrading microbes in tropical forest soil

    SciTech Connect

    DeAngelis, K.M.; Allgaier, M.; Chavarria, Y.; Fortney, J.L.; Hugenholz, P.; Simmons, B.; Sublette, K.; Silver, W.L.; Hazen, T.C.

    2011-03-01

    Lignin is often the most difficult portion of plant biomass to degrade, with fungi generally thought to dominate during late stage decomposition. Lignin in feedstock plant material represents a barrier to more efficient plant biomass conversion and can also hinder enzymatic access to cellulose, which is critical for biofuels production. Tropical rain forest soils in Puerto Rico are characterized by frequent anoxic conditions and fluctuating redox, suggesting the presence of lignin-degrading organisms and mechanisms that are different from known fungal decomposers and oxygen-dependent enzyme activities. We explored microbial lignin-degraders by burying bio-traps containing lignin-amended and unamended biosep beads in the soil for 1, 4, 13 and 30 weeks. At each time point, phenol oxidase and peroxidase enzyme activity was found to be elevated in the lignin-amended versus the unamended beads, while cellulolytic enzyme activities were significantly depressed in lignin-amended beads. Quantitative PCR of bacterial communities showed more bacterial colonization in the lignin-amended compared to the unamended beads after one and four weeks, suggesting that the lignin supported increased bacterial abundance. The microbial community was analyzed by small subunit 16S ribosomal RNA genes using microarray (PhyloChip) and by high-throughput amplicon pyrosequencing based on universal primers targeting bacterial, archaeal, and eukaryotic communities. Community trends were significantly affected by time and the presence of lignin on the beads. Lignin-amended beads have higher relative abundances of representatives from the phyla Actinobacteria, Firmicutes, Acidobacteria and Proteobacteria compared to unamended beads. This study suggests that in low and fluctuating redox soils, bacteria could play a role in anaerobic lignin decomposition.

  7. Determination of a cost-effective air pollution control technology for the control of VOC and HAP emissions from a steroids processing plant

    SciTech Connect

    Hamel, T.M.

    1997-12-31

    A steroids processing plant located in northeastern Puerto Rico emits a combined average of 342 lb/hr of hazardous air pollutants (HAPs) and volatile organic compounds (VOCs) from various process operations. The approach that this facility used to implement maximum achievable control technology (MACT) may assist others who must contend with MACT for pharmaceutical or related manufacturing facilities. Federal air regulations define MACT standards for stationary sources emitting any of 189 HAPs. The MACT standards detailed in the NESHAPs are characterized by industry and type of emission control system or technology. It is anticipated that the standard will require HAP reductions of approximately 95%. The steroid plant`s emissions include the following pollutant loadings: VOC/HAP Emission Rate (lb/hr): Methanol 92.0; Acetone 35.0; Methylene chloride 126.0; Chloroform 25.0; Ethyl acetate 56.0; Tetrahydrofuran 5.00; and 1,4-Dioxane 3.00. The facility`s existing carbon adsorption control system was nearing the end of its useful life, and the operators sought to install an air pollution control system capable of meeting MACT requirements for the pharmaceutical industry. Several stand-alone and hybrid control technologies were considered for replacement of the carbon adsorption system at the facility. This paper examines the following technologies: carbon adsorption, membrane separation, thermal oxidation, membrane separation-carbon adsorption, and condensation-carbon adsorption. Each control technology is described; the advantages and disadvantages of utilizing each technology for the steroid processing plant are examined; and capital and operating costs associated with the implementation of each technology are presented. The rationale for the technology ultimately chosen to control VOC and HAP emissions is presented.

  8. Documented Safety Analysis Addendum for the Neutron Radiography Reactor Facility Core Conversion

    SciTech Connect

    Boyd D. Christensen

    2009-05-01

    The Neutron Radiography Reactor Facility (NRAD) is a Training, Research, Isotope Production, General Atomics (TRIGA) reactor which was installed in the Idaho National Laboratory (INL) Hot Fuels Examination Facility (HFEF) at the Materials and Fuels Complex (MFC) in the mid 1970s. The facility provides researchers the capability to examine both irradiated and non-irradiated materials in support of reactor fuel and components programs through non-destructive neutron radiography examination. The facility has been used in the past as one facet of a suite of reactor fuels and component examination facilities available to researchers at the INL and throughout the DOE complex. The facility has also served various commercial research activities in addition to the DOE research and development support. The reactor was initially constructed using Fuel Lifetime Improvement Program (FLIP)- type highly enriched uranium (HEU) fuel obtained from the dismantled Puerto Rico Nuclear Center (PRNC) reactor. In accordance with international non-proliferation agreements, the NRAD core will be converted to a low enriched uranium (LEU) fuel and will continue to utilize the PRNC control rods, control rod drives, startup source, and instrument console as was previously used with the HEU core. The existing NRAD Safety Analysis Report (SAR) was created and maintained in the preferred format of the day, combining sections of both DOE-STD-3009 and Nuclear Regulatory Commission Regulatory Guide 1.70. An addendum was developed to cover the refueling and reactor operation with the LEU core. This addendum follows the existing SAR format combining required formats from both the DOE and NRC. This paper discusses the project to successfully write a compliant and approved addendum to the existing safety basis documents.

  9. Annual report to the President and the Congress on the State Energy Conservation Program for calendar year 1989

    SciTech Connect

    Not Available

    1990-12-01

    The Department is required by Section 365(c) of Title 3, Part C, of the Energy Policy and Conservation Act (EPCA), 42 U.S.C. 6321-6327, as amended by Title 4, Part B of the Energy Conservation and Production Act (ECPA), to report annually to the President and the Congress on the operation of the State Energy Conservation Program. The report is to include an estimate of the energy conservation achieved, and the degree of state participation and achievement as well as a description of innovative conservation programs undertaken by individual states. Together the EPCA and the ECPA constitute the State Energy Conservation Program (SECP) which has provided the states (any one of the 50 states, the District of Columbia, Puerto Rico, and the Territories and possessions of the United States) with funding to help establish and maintain their capability to plan, design, implement and coordinate a variety of programs and initiatives designed to promote energy conservation and efficiency at state and local levels. All states have operational programs funded under EPCA (no monies have been appropriated under ECPA since FY 1981). In addition, the majority of states have augmented the SECP with oil overcharge funding they have received over the past several years. Each state is required to provide a twenty-percent match for the Federal funds received, and its Base Plan must include the following program measures: (1) mandatory lighting efficiency standards for state public buildings; (2) programs to promote the availability and use of carpool, vanpool, and public transportation; (3) mandatory standards and policies relating to energy efficiency to govern the state procurement practices; (4) mandatory thermal efficiency standards and insulation requirements for new and renovated buildings; and (5) a traffic law or regulation, which permits the operator of a motor vehicle to turn right at a red stop light after stopping. 6 tabs.

  10. Conceptual designs for modular OTEC SKSS. Final report

    SciTech Connect

    1980-02-29

    This volume presents the results of the first phase of the Station Keeping Subsystem (SKSS) design study for 40 MW/sub e/ capacity Modular Experiment OTEC Platforms. The objectives of the study were: (1) establishment of basic design requirements; (2) verification of technical feasibility of SKSS designs; (3) identification of merits and demerits; (4) estimates of sizes for major components; (5) estimates of life cycle costs; (6) deployment scenarios and time/cost/risk assessments; (7) maintenance/repair and replacement scenarios; (8) identifications of interface with other OTEC subsystems; (9) recommendations for and major problems in preliminary design; and (10) applicability of concepts to commercial plant SKSS designs. A brief site suitability study was performed with the objective of determining the best possible location at the Punta Tuna (Puerto Rico) site from the standpoint of anchoring. This involved studying the vicinity of the initial location in relation to the prevailing bottom slopes and distances from shore. All subsequent studies were performed for the final selected site. The two baseline OTEC platforms were the APL BARGE and the G and C SPAR. The results of the study are presented in detail. The overall objective of developing two conceptual designs for each of the two baseline OTEC platforms has been accomplished. Specifically: (1) a methodology was developed for conceptual designs and followed to the extent possible. At this stage, a full reliability/performance/optimization analysis based on a probabilistic approach was not used due to the numerous SKSS candidates to be evaluated. A deterministic approach was used. (2) For both of the two baseline platforms, the APL BARGE and the G and C SPAR, all possible SKSS candidate concepts were considered and matrices of SKSS concepts were developed.

  11. RPT_PERIOD","R_S_NAME","LINE_NUM","PROD_CODE","PROD_NAME","PORT...

    Energy Information Administration (EIA) (indexed site)

    ISLANDS, U.S.",5,0,0,,,,,," " "applicationvnd.ms-excel","ATLANTIC TRADING MARKETING ",1,130,"Motor Gas, Conventional, Other",4909,"SAN JUAN, PR","PUERTO...

  12. ORISE Faculty Research Experiences: Dr. Liz Diaz Vázquez

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

    Three Puerto Rican scientists spend summer researching new ways to detect explosive traces ... analyzed improved methods for detecting explosive traces as part of a summer research ...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    Missouri Montana N. Mariana Islands Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Palau Pennsylvania Puerto...

  14. Center for Sustainable Transport of Mexico | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Transport of Mexico Jump to: navigation, search Name: Center for Sustainable Transport of Mexico Address: Felipe Carrillo Puerto 54 04000 Mexico City Mexico Place: Mexico Website:...

  15. Revised: December, 2008

    Energy Information Administration (EIA) (indexed site)

    E4. Electricity Consumption (Btu) Intensities by End Use for Non-Mall Buildings, 2003" ,"Electricity Energy Intensity (thousand Btusquare foot)" ,"Total ","Space Heat- ing","Cool-...

  16. Released: September, 2008

    Energy Information Administration (EIA) (indexed site)

    E4A. Electricity Consumption (Btu) Intensities by End Use for All Buildings, 2003" ,"Electricity Energy Intensity (thousand Btusquare foot)" ,"Total ","Space Heat- ing","Cool-...

  17. Evince Technology | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Evince Technology Jump to: navigation, search Name: Evince Technology Place: United Kingdom Sector: Efficiency, Wind energy Product: String representation "Evince has pion ... ing...

  18. Released: June 2006

    Energy Information Administration (EIA) (indexed site)

    0. Cooling Energy Sources, Number of Buildings and Floorspace for Non-Mall Buildings, 2003" ,"Number of Buildings (thousand)",,,,,"Total Floorspace (million square feet)" ,"All Build- ings*","Build- ings with Cooling","Cooling Energy Sources (more than one may apply)",,,"All Build- ings*","Build- ings with Cooling","Cooling Energy Sources (more than one may apply)" ,,,"Elec- tricity","Natural

  19. Released: June 2006

    Energy Information Administration (EIA) (indexed site)

    2. Water Heating Equipment, Number of Buildings and Floorspace for Non-Mall Buildings, 2003" ,"Number of Buildings (thousand)",,,,,"Total Floorspace (million square feet)" ,"All Build- ings*","Build- ings with Water Heating","Type of Water Heating Equipment",,,"All Build- ings*","Build- ings with Water Heating","Type of Water Heating Equipment" ,,,"Central- ized System","Distrib- uted

  20. B

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

    The slanted rotor allows the turbine to self-start without any external devices. This passive-control system offers power generation without the noise, clutch- ing,...

  1. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... processing, eliminating the performance and cost penalties of optical-electrical-optical conversion, is important for continu,ing advances in Terabitssec (Tbs) communications.' ...

  2. Improving Data Center Efficiency with Rack or Row Cooling Devices

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

    data center cool- ing is achieved with computer room air conditioners (CRACs) or computer room air handlers (CRAHs). These CRAC and CRAH units are typically installed in data ...

  3. --No Title--

    Energy Information Administration (EIA) (indexed site)

    3. Cooking Energy Sources, Number of Buildings and Floorspace for Non-Mall Buildings, 2003 Number of Buildings (thousand) Total Floorspace (million square feet) All Build- ings*...

  4. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    These analyses are used to characterize the funda- mental properties of unconventional ... and modifiers for recover- ing unconventional fossil resources, as well as sorbents ...

  5. Microsoft Word - doe_preamble_04.doc

    Office of Scientific and Technical Information (OSTI)

    ... Demmel, W. J. "Applied Numerical Linear Algebra". Society for Industrial and Applied ... Their work demonstrates that the use of standard upscal- ing procedures can be ...

  6. --No Title--

    Gasoline and Diesel Fuel Update

    2. Water Heating Equipment, Number of Buildings and Floorspace for Non-Mall Buildings, 2003 Number of Buildings (thousand) Total Floorspace (million square feet) All Build- ings*...

  7. SANDIA REPORT SAND93-1076

    Office of Scientific and Technical Information (OSTI)

    ... procedures were not per- ing bit-rate demands, formed in a standard repeated method ... Proper operational proce- The standard IDR optical termination panel dures, ...

  8. Untitled Document

    Office of Scientific and Technical Information (OSTI)

    To achieve these goals, we have implemented an application that uses shared rendering. Shared rendering refers to a cooperative visualization and render- ing framework in which ...

  9. Porous Polymer Networks: Synthesis, Porosity, and Applications...

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

    Porous Polymer Networks: Synthesis, Porosity, and Applications in Gas StorageSeparation Previous Next List Weigang Lu, Daqiang Yuan, Dan Zhao, Christine Inge Schilling, Oliver...

  10. Principal Media Contact: DT Townsend Savannah River Nuclear Solutions...

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

    Soon after the collision, more than 10 different agencies, companies and organizations, includ- ing the FBI, began to mobilize and descend upon the scene near an industrial plant ...

  11. Geothermal Technologies Office April

    Energy.gov [DOE] (indexed site)

    ... images while flow- ing water through rock samples under ... Temperature (HOT) test facility and bit close-up. ... efficiency of energy extraction from geothermal brines at ...

  12. A PUBLICATION FOR ALL MEMBERS OF THE NNSA/NSO FAMILY Issue

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

    nuclear test- ing," said NNSA Administrator Linton Brooks after the landmark experiment. ... C.J. and Jeannie Coker, Peter Gnecco, Scott Howard, Kay Jones, Betty Goldberg, Al ...

  13. Issue

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

    of employees housed in all three B build- ings. to determine the source of the ... Environmental Management ES&H JASPER (gas gun) LANL LLNL Lawrence Livermore National ...

  14. ,"Total District Heat Consumption (trillion Btu)",,,,,"District...

    Energy Information Administration (EIA) (indexed site)

    Heat Consumption (trillion Btu)",,,,,"District Heat Energy Intensity (thousand Btusquare foot)" ,"Total ","Space Heating","Water Heating","Cook- ing","Other","Total ","Space...

  15. ,"Total Natural Gas Consumption (trillion Btu)",,,,,"Natural...

    Energy Information Administration (EIA) (indexed site)

    Gas Consumption (trillion Btu)",,,,,"Natural Gas Energy Intensity (thousand Btusquare foot)" ,"Total ","Space Heating","Water Heating","Cook- ing","Other","Total ","Space...

  16. ,"Total Natural Gas Consumption

    Energy Information Administration (EIA) (indexed site)

    Gas Consumption (billion cubic feet)",,,,,"Natural Gas Energy Intensity (cubic feetsquare foot)" ,"Total ","Space Heating","Water Heating","Cook- ing","Other","Total ","Space...

  17. State Energy Program Helps States Plan

    Energy.gov [DOE] (indexed site)

    States are uniquely situated to bring about lasting market changes by adopt- ing renewable energy and efficiency portfolio standards, conforming to energy building codes, and ...

  18. Survey Years

    Office of Scientific and Technical Information (OSTI)

    ... energy as a viable renewable ener- gy contender, the ... formatics technology and standards into the system design. ... to the national energy portfolio requires reduc- ing the ...

  19. National Security Science | Los National Alamos Laboratory

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

    New Supercomputing Fellowship 21st Century Deterrence Revolutionizing Deepwater Drilling Ultraconductus: Innovative Electrical Conductors Th-ING: A Sustainable Energy Source ...

  20. ch_1

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

    ... The Nuclear Waste Policy Act of 1982, as amended, determined that a geological repository ... obtain- ing representative con- stituent samples from the large volumes of mixed ...

  1. 04100001inside-layout.indd

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

    ... ing nearly eliminated atmospheric releases of radiation ... to contami- nated soil or water on the NTS, have moved off ... the emissions were nitrogen oxides from diesel generators. ...

  2. Final Report for EPSCoR Implementation Award DE-FG02-08ER46528 to University of Tennessee

    SciTech Connect

    Egami, Takeshi

    2015-12-15

    With the completion of the Spallation Neutron Source (SNS) and upgrading of the High-Flux Isotope Reactor (HFIR) at the Oak Ridge National Laboratory (ORNL) the state of Tennessee now leads the world in the capability of neutron scattering research. This project aimed at directing the great impact of these facilities to researchers in the EPSCoR states, Tennessee in particular, by creating a research collaboration network around these facilities. The plan consisted of two parts: (1) Direct effort to increase the user base through the travel fellowship for graduate students and faculty from the EPSCoR states to use the neutron facilities at the ORNL, and through workshops and schools on the application of neutron scattering, and (2) Research collaboration among the core participants from UTK, ORNL and other states. The EPSCoR Travel Fellowship Program has supported over 300 distinct and 600 cumulative neutron facility users and over 250 workshop participants, with the total of nearly 600 distinct recipients. This program has been highly popular particularly among young faculty members who often have difficulty in raising travel funds, and enabled participation of young graduate students to neutron research. This program has been the foundation of this project. We supported several educational workshops, organized one (“neutrons for novice”) by ourselves each year, targeting non-users of neutron scattering. These efforts significantly contributed to expand the neutron user base among the EPSCoR states. The core research targeted condensed matter physics and soft matter sciences. The core research groups participating in this project include not only researchers from Tennessee but those from Kansas, South Carolina, Puerto Rico and Louisiana, making this project a national, rather than regional, enterprise. Collaborations that were seeded by this project have grown into two major projects, one in materials science (irradiation effects on high-entropy alloys) and

  3. Multiple soil nutrient competition between plants, microbes, and mineral surfaces: model development, parameterization, and example applications in several tropical forests

    DOE PAGES [OSTI]

    Zhu, Q.; Riley, W. J.; Tang, J.; Koven, C. D.

    2016-01-18

    Soil is a complex system where biotic (e.g., plant roots, micro-organisms) and abiotic (e.g., mineral surfaces) consumers compete for resources necessary for life (e.g., nitrogen, phosphorus). This competition is ecologically significant, since it regulates the dynamics of soil nutrients and controls aboveground plant productivity. Here we develop, calibrate and test a nutrient competition model that accounts for multiple soil nutrients interacting with multiple biotic and abiotic consumers. As applied here for tropical forests, the Nutrient COMpetition model (N-COM) includes three primary soil nutrients (NH4+, NO3− and POx; representing the sum of PO43−, HPO42− and H2PO4−) and five potential competitors (plantmore » roots, decomposing microbes, nitrifiers, denitrifiers and mineral surfaces). The competition is formulated with a quasi-steady-state chemical equilibrium approximation to account for substrate (multiple substrates share one consumer) and consumer (multiple consumers compete for one substrate) effects. N-COM successfully reproduced observed soil heterotrophic respiration, N2O emissions, free phosphorus, sorbed phosphorus and NH4+ pools at a tropical forest site (Tapajos). The overall model uncertainty was moderately well constrained. Our sensitivity analysis revealed that soil nutrient competition was primarily regulated by consumer–substrate affinity rather than environmental factors such as soil temperature or soil moisture. Our results also imply that under strong nutrient limitation, relative competitiveness depends strongly on the competitor functional traits (affinity and nutrient carrier enzyme abundance). We then applied the N-COM model to analyze field nitrogen and phosphorus perturbation experiments in two tropical forest sites (in Hawaii and Puerto Rico) not used in model development or calibration. Under soil inorganic nitrogen and phosphorus elevated conditions, the model accurately replicated the experimentally observed

  4. Large fluxes and rapid turnover of mineral-associated carbon across topographic gradients in a humid tropical forest: insights from paired 14C analysis

    DOE PAGES [OSTI]

    Hall, S. J.; McNicol, G.; Natake, T.; Silver, W. L.

    2015-04-29

    It has been proposed that the large soil carbon (C) stocks of humid tropical forests result predominantly from C stabilization by reactive minerals, whereas oxygen (O2) limitation of decomposition has received much less attention. We examined the importance of these factors in explaining patterns of C stocks and turnover in the Luquillo Experimental Forest, Puerto Rico, using radiocarbon (14C) measurements of contemporary and archived samples. Samples from ridge, slope, and valley positions spanned three soil orders (Ultisol, Oxisol, Inceptisol) representative of humid tropical forests, and differed in texture, reactive metal content, O2 availability, and root biomass. Mineral-associated C comprised themore » large majority (87 ± 2%, n = 30) of total soil C. Turnover of most mineral-associated C (66 ± 2%) was rapid (11 to 26 years; mean and SE: 18 ± 3 years) in 25 of 30 soil samples across surface horizons (0–10 and 10–20 cm depths) and all topographic positions, independent of variation in reactive metal concentrations and clay content. Passive C with centennial–millennial turnover was typically much less abundant (34 ± 3%), even at 10–20 cm depths. Carbon turnover times and concentrations significantly increased with concentrations of reduced iron (Fe(II)) across all samples, suggesting that O2 availability may have limited the decomposition of mineral-associated C over decadal scales. Steady-state inputs of mineral-associated C were statistically similar among the three topographic positions, and could represent 10–25% of annual litter production. Observed trends in mineral-associated Δ14C over time could not be fit using the single-pool model used in many other studies, which generated contradictory relationships between turnover and Δ14C as compared with a more realistic two-pool model. The large C fluxes in surface and near-surface soils documented here are supported by findings from paired 14C studies in other types of ecosystems, and

  5. Multiple soil nutrient competition between plants, microbes, and mineral surfaces: model development, parameterization, and example applications in several tropical forests

    DOE PAGES [OSTI]

    Zhu, Q.; Riley, W. J.; Tang, J.; Koven, C. D.

    2015-03-05

    Hawaii and Puerto Rico) not used in model development or calibration. Under soil inorganic nitrogen and phosphorus elevated conditions, the model accurately replicated the experimentally observed competition among different nutrient consumers. Although we used as many observations as we could obtain, more nutrient addition experiments in tropical systems would greatly benefit model testing and calibration. In summary, the N-COM model provides an ecologically consistent representation of nutrient competition appropriate for land BGC models integrated in Earth System Models.less

  6. Large fluxes and rapid turnover of mineral-associated carbon across topographic gradients in a humid tropical forest: insights from paired 14C analysis

    DOE PAGES [OSTI]

    Hall, S. J.; McNicol, G.; Natake, T.; Silver, W. L.

    2015-01-16

    It has been proposed that the large soil carbon (C) stocks of humid tropical forests result predominantly from C stabilization by reactive minerals, whereas oxygen (O2) limitation of decomposition has received much less attention. We examined the importance of these factors in explaining patterns of C stocks and turnover in the Luquillo Experimental Forest, Puerto Rico, using radiocarbon (14C) measurements of contemporary and archived samples. Samples from ridge, slope, and valley positions spanned three soil orders (Ultisol, Oxisol, Inceptisol) representative of humid tropical forests, and differed in texture, reactive metal content, O2 availability, and root biomass. Mineral-associated C comprised themore » large majority (87 ± 2%, n = 30) of total soil C. Turnover of most mineral-associated C (74 ± 4%) was rapid (9 to 29 years, mean and SE 20 ± 2 years) in 25 of 30 soil samples across surface horizons (0–10 and 10–20 cm depths) and all topographic positions, independent of variation in reactive metal concentrations and clay content. Passive C with centennial – millennial turnover was much less abundant (26%), even at 10–20 cm depths. Carbon turnover times and concentrations significantly increased with concentrations of reduced iron (Fe(II)) across all samples, suggesting that O2 availability may have limited the decomposition of mineral associated C over decadal scales. Steady-state inputs of mineral-associated C were similar among the three topographic positions, and could represent 10–30% of annual litterfall production (estimated by doubling aboveground litterfall). Observed trends in mineral-associated Δ14C over time could not be fit using the single pool model used in many other studies, which generated contradictory relationships between turnover and Δ14C as compared with a more realistic constrained two-pool model. The large C fluxes in surface and near-surface soils implied by our data suggest that other studies using single-pool Δ14C

  7. DOE Chair of Excellence in Environmental Disciplines-Final Technical Report

    SciTech Connect

    Kurunganty, Sastry; Loran, Roberto; Roque-Malherbe, Rolando; Hijazi, Yazan; Nieto, Santander; Gomez, Will A.; Duconge, Jose; Cotto, María del C.; Muniz, Carlos; Diaz, Francisco J.; Neira, Carlos F.; Marquez, Francisco; Del Valle, W.; Thommes, M.

    2014-02-19

    internships. Twenty eight (28) undergraduate students participated in Summer Internships (2010, 2011) at the Puerto Rico Energy Center (PREC). Four international energy symposiums were held aligned with the DoE and the NNSA missions and dissemination of Massie Chair research activities (660 attendees). Academic programs developed or revised under advice of the Massie Chair: Ph.D. in Environmental Sciences (revised); MSc in Environmental Sciences (revised); MSc in Mechanical Engineering with concentration in Alternative Energy (new); BS in Industrial Management & Engineering (revised to fulfill the ABET requirements); BS in Civil Engineering including an environmental option (new); BS in Electrical Engineering (revised); and, Associate in Renewable Energy (new). The Puerto Rico Energy Center (PREC) was designed and developed under the Massie Chair initiative. Thirty-three (33) proposals were developed and submitted during the period of which 12 were approved in the amount of $ $1,931,306.

  8. Released: September, 2008

    Energy Information Administration (EIA) (indexed site)

    E6. Electricity Consumption (kWh) Intensities by End Use for Non-Mall Buildings, 2003" ,"Electricity Energy Intensity (kWhsquare foot)" ,"Total ","Space Heat- ing","Cool-...

  9. Page 1

    Office of Environmental Management (EM)

    ... The workshop concluded with a panel discussion featuring Steve Dahlgren from UCOR, Jane ... The facility is needed to reduce the concentration of mercury leav- ing the site today and ...

  10. DOE ISM REVIEW TEAM PRE-VISIT

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

    BE THE FACE OF CLIMATE CHANGE W elcom ing Rem arks Adam Cohen, Chief Operating Officer Native Am erican Dance To Honor the Earth Emelie Jeffries and Company 2012 PPPL Green M ...

  11. Page 8015 TITLE 42-THE PUBLIC HEALTH AND WELFARE §

    Energy.gov [DOE] (indexed site)

    ... and biodiesel label- ing (a) In general Each retail diesel fuel pump shall be labeled in a manner that informs consumers of the percent of biomass-based diesel or biodiesel that ...

  12. Fort Devens: Cold Climate Market-Rate Townhomes Targeting HERS...

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

    with the U.S. Department of Energy (DOE) Consortium for Advanced Residential Build- ings (CARB) and Cambridge Seven Architects, to build very high performing market-rate homes. ...

  13. BNL-44836 COUNTER-CURRENT FLOW LIMITATION IN THIN RECTANGULAR£Ji...

    Office of Scientific and Technical Information (OSTI)

    power reactor, CCFL is related to the ability of the emergency core cool- ing systems (ECCS) to deliver sufficient coolant to the core during a loss of coolant accident (LOCA) 2. ...

  14. A I K E N

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

    (SRNL) is continu- ing its impressive record for safety. SRNL's safety record for 2014 once again places the laboratory as the safety leader in the U.S. Department of Energy's...

  15. Microsoft Word - DMC-FinalReport.doc

    Office of Scientific and Technical Information (OSTI)

    ... data, (ii) a process model for predict-ing the effects of key operating and design ... unbalanced partition data for a bank of industrial dense medium cyclones. 56 3.3.2 DMC ...

  16. METALLURGICAL EVALUATION OF CAST DUPLEX STAINLESS STEELS AND...

    Office of Scientific and Technical Information (OSTI)

    ... small nitrogen of paramount importance. 4 ing of DSS 4.1. Welding Metallurgy As welding ... on the HAZ structure since multipass welding is a requirement in industrial practice. ...

  17. Developing Low-Cost, Highly Efficient Heat Recovery for Fuel...

    Energy.gov [DOE] (indexed site)

    Illustration courtesy of FuelCell Energy, Inc. Project Description The goal of this ... It is now be- ing incorporated into FuelCell Energy's commercial Direct FuelCell ...

  18. ch_4

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

    58 Affected Environment 4.9.1 PLANT COMMUNITIES AND ASSOCIATIONS INEEL lies within a cool ... Research Foundation to determine the effects of introduc- ing a non-native plant species. ...

  19. N A T I O N A L E N E R G Y R E S E A R C H S C I E N T I F

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

    ... Another group is studying instabilities in turbulent mix- ing, an important issue for fluid dynamics that impacts such questions as the rate of heat transfer by the Gulf Stream, ...

  20. SBIR Grant: œNo-Vibration Agile...

    Office of Scientific and Technical Information (OSTI)

    During this period, they also designed and analyzed the crucial elements of a prototype optical refrigerator including the thermal link that connects the cool-ing element with the ...

  1. Using PHP format

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

    ... need to be modified, of course, when the internal system is near the critical point for unloading or when there is a sufficiently fast drop in the solar wind driv- ing voltage. ...

  2. main.dvi

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

    ... Moreover, the range provided by the interaction is not short enough for quark degrees of ... For proton-proton scatter- ing ( Bar82) in this energy region, the vector analyzing power ...

  3. Microsoft PowerPoint - 2012 3rd Qtr Package.ppt [Compatibility...

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

    Energy Commission uses zero-based budgeting for j stif ing the R&D b dget abo e a p esc ibed le el and Reliabilit Cente ed Maintenance justifying the R&D budget above a...

  4. : Frsnk K. Pittman, Director, Division of Waste Management

    Office of Legacy Management (LM)

    . J NOV 13 1973 , : Frsnk K. Pittman, Director, Division of Waste Management snd. Transportation, HQ DECONTAMINAlING AND DECOWSSIONING OF AEC FACILITIES (YOUR TWX, a2973 1 SR...

  5. algorithms

    Office of Scientific and Technical Information (OSTI)

    1 are estimated us- ing the conventional MCMC (C-MCMC) with 60,000 model executions (red-solid lines), the linear, quadratic, and cubic surrogate systems with 9226, 4375, 3765...

  6. BPA-2013-01131-FOIA Request

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

    am r equesting the contact information for your Director of Contract ing and Director of Human ResourcesCapital. I would like to have the following information: Name Specify...

  7. New SPOs Ready for Duty

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

    SPOs Ready for Duty 'We-Lead' ing the Way WSI-Nevada graduates new class of Security ... President Clinton had just appointed Hazel O'Leary as the new Secretary of Energy, and ...

  8. Energy C

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

    Energy C ompanies are seeing impressive returns and becom- ing more competitive after implementing the ISO 50001 energy-management system (EnMS) standard. As of April 2014, over ...

  9. Current

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

    ... The cause of the fluctuation behavior is revealed by observ- ing the three terms in ... As a result the tearing fluctuations are reduced and the cycle repeats. The modification ...

  10. Microsoft Word - ICRF review.doc

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

    ... The behavior of the damp- ing length is consistent with the vacuum gap between the antenna ... at the current rf power levels, no plasma profile modification is expected or observed. ...

  11. Benjamin Phillips | Department of Energy

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

    Benjamin Phillips About Us Benjamin Phillips - SRA International Most Recent Q&A: FORGE-ing Ahead to Clean, Low-Cost Geothermal Energy July 17 Gigawatts of Geothermal: JASON Study Highlights Huge Potential for EGS February 2

  12. TITLE

    Office of Legacy Management (LM)

    ... Wire brushing grinding Using needle gun Scabbl ing Small areas or equipment that ... The needle gun is a hand-held device with abrasive needles that abrade a surface; it is ...

  13. BIG SANDY IDA ONEID A WILL IAM SBU RG BU RNIN G SPRIN GS WIN

    Annual Energy Outlook

    ... ASH BU RN C REEK HUNT ING CREEK RED BIRD C OALBED GREEN GROVE RPD-WAYNE-3 LOC UST HILL BU ... Division, Office of Oil and Gas, Energy Information Administration pursuant to ...

  14. Improved Biomass Cooking Stoves and Improved Stove Emission Equipment

    SciTech Connect

    HATFIELD, MICHAEL; Still, Dean

    2013-04-15

    -controlled stove and emissions equipment at levels scalable to meet global demand; and 3) global distribution through a variety of channels and partners. ARC has been instrumental in designing and improving more than 100 stove designs over the past thirty years. In the last four years, ASAT and ARC have played a key role in the production and sales of over 200,000 improved stoves in the developed and developing world. The ARC-designed emissions equipment is currently used by researchers in laboratories and field studies on five continents. During Phase I of the DOE STTR grant, ASAT and ARC worked together to apply their wealth of product development experience towards creating the next generation of improved cookstoves and emissions monitoring equipment. Highlights of Phase I for the biomass cookstove project include 1) the development of several new stove technologies that reached the DOE 50/90 benchmark; 2) fabrication of new stove prototypes by ASATs manufacturing partner, Shengzhou Stove Manufacturing (SSM); 3) field testing of prototype stoves with consumers in Puerto Rico and the US; and 4) the selection of three stove prototypes for further development and commercialization during Phase II. Highlights of Phase I for the emissions monitoring equipment project include: 1) creation of a new emissions monitoring equipment product, the Laboratory Emissions Monitoring System (LEMS 2) the addition of gravimetric PM measurements to the stove testing systems to meet International Standards Organization criteria; 3) the addition of a CO{sub 2} sensor and wireless 3G capability to the IAP Meter; and 4) and the improvement of sensors and signal quality on all systems. Twelve Regional Testing and Knowledge Centers purchased this equipment during the Phase I project period.

  15. CX-004639: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Colorado State Energy Program American Recovery and Reinvestment Act - Geothermal Power Direct Use Grant - Town of RicoCX(s) Applied: A9, A11, B5.1Date: 12/08/2010Location(s): Rico, ColoradoOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  16. Integrating Renewable Energy into the Transmission and Distribution System of the U.S. Virgin Islands

    Energy.gov [DOE]

    This report describes one area in which islands may lead: integrating a high percentage of renewable energy resources into an isolated grid. In addition, it explores the challenges, feasibility, and potential benefits of interconnecting the USVI grids with the much larger Puerto Rican grid.

  17. nemsoverview_928.vp

    Energy Information Administration (EIA) (indexed site)

    581(2009) The Na tional En ergy Mod el ing Sys tem: An Over view 2009 October 2009 En ergy In for ma tion Ad min is tra tion Of fice of In te grated Anal y sis and Fore cast ing U.S. De part ment of En ergy Wash ing ton, DC 20585 This re port was pre pared by the En ergy In for ma tion Ad min is tra tion, the in de pend ent sta tis ti cal and an a lyt i cal agency within the U.S. De part ment of En ergy. The in for ma tion con tained herein should be at trib uted to the En ergy In for ma tion Ad

  18. ners-cp1-20130402104412

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

    581(2009) The Na tional En ergy Mod el ing Sys tem: An Over view 2009 October 2009 En ergy In for ma tion Ad min is tra tion Of fice of In te grated Anal y sis and Fore cast ing U.S. De part ment of En ergy Wash ing ton, DC 20585 This re port was pre pared by the En ergy In for ma tion Ad min is tra tion, the in de pend ent sta tis ti cal and an a lyt i cal agency within the U.S. De part ment of En ergy. The in for ma tion con tained herein should be at trib uted to the En ergy In for ma tion Ad

  19. Released: June 2006

    Energy Information Administration (EIA) (indexed site)

    4. Percent of Floorspace Heated, Number of Buildings and Floorspace for Non-Mall Buildings, 2003" ,"Number of Buildings (thousand)",,,,,"Total Floorspace (million square feet)" ,"All Build- ings*","Not Heated","1 to 50 Percent Heated","51 to 99 Percent Heated","100 Percent Heated","All Build- ings*","Not Heated","1 to 50 Percent Heated","51 to 99 Percent Heated","100 Percent

  20. Released: June 2006

    Energy Information Administration (EIA) (indexed site)

    5. Percent of Floorspace Cooled, Number of Buildings and Floorspace for Non-Mall Buildings, 2003" ,"Number of Buildings (thousand)",,,,,"Total Floorspace (million square feet)" ,"All Build- ings*","Not Cooled","1 to 50 Percent Cooled","51 to 99 Percent Cooled","100 Percent Cooled","All Build- ings*","Not Cooled","1 to 50 Percent Cooled","51 to 99 Percent Cooled","100 Percent

  1. Released: June 2006

    Energy Information Administration (EIA) (indexed site)

    6. Percent of Floorspace Lit When Open, Number of Buildings and Floorspace for Non-Mall Buildings, 2003" ,"Number of Buildings (thousand)",,,,,"Total Floorspace (million square feet)" ,"All Build- ings*","Not Lit a","1 to 50 Percent Lit","51 to 99 Percent Lit","100 Percent Lit","All Build- ings*","Not Lit a","1 to 50 Percent Lit","51 to 99 Percent Lit","100 Percent Lit"

  2. Build-

    Energy Information Administration (EIA) (indexed site)

    0. Cooling Equipment, Number of Buildings for Non-Mall Buildings, 2003" ,"Number of Buildings (thousand)" ,"All Build- ings*","Cooled Build- ings","Cooling Equipment (more than one may apply)" ,,,"Resid- ential- Type Central Air Condi- tioners","Heat Pumps","Indiv- idual Air Condi- tioners","District Chilled Water","Central Chillers","Pack- aged Air Condi- tioning Units","Swamp

  3. Build-

    Energy Information Administration (EIA) (indexed site)

    1. Cooling Equipment, Floorspace for Non-Mall Buildings, 2003" ,"Total Floorspace (million square feet)" ,"All Build- ings*","Cooled Build- ings","Cooling Equipment (more than one may apply)" ,,,"Resid- ential- Type Central Air Condi- tioners","Heat Pumps","Indiv- idual Air Condi- tioners","District Chilled Water","Central Chillers","Pack- aged Air Condi- tioning Units","Swamp

  4. Dynamic Operations Wayfinding System (DOWS) for Nuclear Power Plants

    SciTech Connect

    Boring, Ronald Laurids; Ulrich, Thomas Anthony; Lew, Roger Thomas

    2015-08-01

    A novel software tool is proposed to aid reactor operators in respond- ing to upset plant conditions. The purpose of the Dynamic Operations Wayfind- ing System (DOWS) is to diagnose faults, prioritize those faults, identify paths to resolve those faults, and deconflict the optimal path for the operator to fol- low. The objective of DOWS is to take the guesswork out of the best way to combine procedures to resolve compound faults, mitigate low threshold events, or respond to severe accidents. DOWS represents a uniquely flexible and dy- namic computer-based procedure system for operators.

  5. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update

    Rico and the general direction of the Gulf of Mexico (where these storms might cause energy-producing platforms to be evacuated and supplies to be shut in). However, companies...

  6. Natural Gas Weekly Update

    Annual Energy Outlook

    Rico and the general direction of the Gulf of Mexico (where these storms might cause energy-producing platforms to be evacuated and supplies to be shut in). However, companies...

  7. CX-011269: Categorical Exclusion Determination

    Energy.gov [DOE]

    Real-Time In-Situ Carbon Dioxide Monitoring (RICO2M) Network for Sensitive Subsurface... CX(s) Applied: B3.6 Date: 09/30/2013 Location(s): California Offices(s): National Energy Technology Laboratory

  8. PRECIPITATION OF URANIUM PEROXIDE OF LOW FLUORIDE CONTENT FROM SOLUTIONS CONTAINING FLUORIDES

    DOEpatents

    King, E.J.; Clark, H.M.

    1958-08-12

    S>A method is described for the preparation of fluoride free uraniunn peroxide precipitates, even though the solution from which the precipitation is made is contaminated with fluorides. This is accomplished by add ing aluminum ions to the solution, where they complex any fluoride present and prevent its precipitation with the uramum peroxide.

  9. W C

    Office of Legacy Management (LM)

    'I, W C -h J I Z?f;SF * j3ktalIurgiral Xaboratorp , ;, : i)i -." *' ;' ()qs:& ,:+ - 5 ... of rhowIng the fact that oorpora- l W-Navy )c whoa Soma of the POX% wh h the ...

  10. Ali Zaidi | Department of Energy

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

    Ali Zaidi About Us Ali Zaidi - Associate Director for Natural Resources, Energy, and Science at the White House Office of Management and Budget Ali Zaidi is the Associate Director for Natural Resources, Energy, and Science at the White House Office of Management and Budget. Most Recent Advancing the Frontiers of Clean Energy Innovation October 13 STEM-ing the Tide September 29

  11. Outline

    Office of Scientific and Technical Information (OSTI)

    Chris Scruton, as well as the contributions of our industrial partners including Mr. ... Cu rin g Ch am b e rs Co llat io n Pack ag in g Co at ing s D rye r Sep arat o r Tile M ac ...

  12. NCBECS C&E 1979

    Energy Information Administration (EIA) (indexed site)

    U9UJU;9AOO "S'D 0098-393 (303) S9903 'O'Q 'uoi6urysBM 6uip|ing J0| peso|6ua si LLIJOJ 02-13' Moiaq iB8

  13. Microsoft Word - Letter_of_Intent_DoE.docx

    Office of Scientific and Technical Information (OSTI)

    ... Page 1 of 2 3. Names of students supported by the DoE (Department of Energy) 5,000 T he follow ing 10 students w ere assigned to the D oE , w hich has pledged 5,000: Langer S t ...

  14. BPA_winery_incentives_4-20-09.pdf

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

    High Pressure Sodium (HPS) lighting was retro ted to high er orman e and gl ol i ing insulation was intalled Ste i helle Wine states an e e t to see a sim le a a on their energ ill...

  15. The AmAzing Journey of Columbia River Salmon B O N N E V I L

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

    2 WAiTing To hATch 1 reneWing The cycLe 10 reTurn ing To spAWning grounds 9 cLimbing fish LAdders 8 sWimming upsTreAm 7 Living in The oceAn 6 yolk sac redd alevin 3 Five...

  16. Waiting

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

    riding to the sea entering the estuary Living in the ocean sWimming upstream cLimbing fish Ladders return ing to spaWning grounds reneWing the cycLe 5 4 3 2 1 10 9 8 7 6 1...

  17. Oak Ridge Operations PO. Box E

    Office of Legacy Management (LM)

    ... and surveyed by the Department of Energy (D05) as part of the FuSR:,P program to ... those originally identified bg DOE uere use?, KY&S tiecited CO sun-e? the c.:lre bui32ing. ...

  18. Status report and FY95 plans -- Re-evaluation of NOAA Dobson spectrophotometer total ozone data. 1994 annual report

    SciTech Connect

    1994-12-31

    The goal of this project was to re-evaluate NOAA/CMDL Dobson spectrophotometer total ozone data during FY94 from the stations Haute Provence, France; Lauder, New Zealand; Perth, Australia; and Poker Flat, Alaska and the Umkehr data from Boulder, Colorado and Mauna Loa, Hawaii. During the second year the authors planned to re-evaluate total ozone data from Byrd, Hallett and South Pole, Antarctica; Fairbanks, Alaska; Puerto Montt, Chile; Huancayo, Peru and Umkehr data from Huancayo.

  19. Long-Term Stewardship: Institutional Controls on Department of Energy Sites. Development and Management of Institutional Controls at U.S. Department of Energy Office of Legacy Management Sites

    SciTech Connect

    Schiesswohl, S.; Bahrke, C.; Deyo, Y.; Uhlmeyer, T.

    2007-07-01

    provides a physical barrier to environmental and biological intrusion. Other site engineered controls manage surface runoff, restrict access, and provide a monitoring network to track residual contamination and ensure the integrity of the remedy. These engineered controls are part of the remedy and are not considered to be Institutional Controls. As of fiscal year 2006, LM has long-term surveillance and maintenance (LTS and M) responsibilities at 70 sites in 27 states and Puerto Rico with 23 sites planned for transfer to the office during Fiscal Year 2007. ICs are in place at approximately 44 of the current LM sites and they are being tracked to ensure their integrity. A formal inspection process is used at many LM sites to confirm that remedial action components, including associated ICs, remain in place and are effective. Inspections are also critical for determining if additional maintenance or monitoring is necessary. Inspections may be conducted on an as-needed basis and frequencies can vary widely depending on site-specific policies and conditions, but typically occur on an annual basis. At CERCLA sites, the annual inspections are also incorporated into the Five-Year Review process. Inspection procedures are developed for each site and may contain the following components: - Development an inspection checklist based on previous findings or progressive changes in site conditions. - Physical inspection of engineered structures designed to contain or control waste materials. - Review of completed maintenance work and determination of maintenance needs. - Formal inspection of the physical location of IC areas to ensure continued protection of human health and the environment. - Contact of property owners to ensure continued awareness of ICs on their property. - Inspection of the IC areas to ensure that any restrictions imposed by the IC are not being violated, such as drilling of wells in an area that has groundwater restrictions. - Check of county records to verify that

  20. Improved DC Gun Insulator Assembly

    SciTech Connect

    Sah, R.; Dudas, A.; Neubauer, M. L.; Poelker, M.; Surles-Law, K. E.L.

    2010-05-23

    Many user fa­cil­i­ties such as syn­chrotron ra­di­a­tion light sources and free elec­tron lasers re­quire ac­cel­er­at­ing struc­tures that sup­port elec­tric fields of 10-100 MV/m, es­pe­cial­ly at the start of the ac­cel­er­a­tor chain where ce­ram­ic in­su­la­tors are used for very high gra­di­ent DC guns. These in­su­la­tors are dif­fi­cult to man­u­fac­ture, re­quire long com­mis­sion­ing times, and often ex­hib­it poor re­li­a­bil­i­ty. Two tech­ni­cal ap­proach­es to solv­ing this prob­lem will be in­ves­ti­gat­ed. First­ly, in­vert­ed ce­ram­ics offer so­lu­tions for re­duced gra­di­ents be­tween the elec­trodes and ground. An in­vert­ed de­sign will be pre­sent­ed for 350 kV, with max­i­mum gra­di­ents in the range of 5-10 MV/m. Sec­ond­ly, novel ce­ram­ic man­u­fac­tur­ing pro­cess­es will be stud­ied, in order to pro­tect triple junc­tion lo­ca­tions from emis­sion, by ap­ply­ing a coat­ing with a bulk re­sis­tiv­i­ty. The pro­cess­es for cre­at­ing this coat­ing will be op­ti­mized to pro­vide pro­tec­tion as well as be used to coat a ce­ram­ic with an ap­pro­pri­ate gra­di­ent in bulk re­sis­tiv­i­ty from the vac­u­um side to the air side of an HV stand­off ce­ram­ic cylin­der. Ex­am­ple in­su­la­tor de­signs are being com­put­er mod­elled, and in­su­la­tor sam­ples are being man­u­fac­tured and test­ed

  1. High-Assurance Software: LDRD Report.

    SciTech Connect

    Hulette, Geoffrey Compton

    2014-06-01

    This report summarizes our work on methods for developing high-assurance digital systems. We present an approach for understanding and evaluating trust issues in digital systems, and for us- ing computer-checked proofs as a means for realizing this approach. We describe the theoretical background for programming with proofs based on the Curry-Howard correspondence, connect- ing the field of logic and proof theory to programs. We then describe a series of case studies, intended to demonstrate how this approach might be adopted in practice. In particular, our stud- ies elucidate some of the challenges that arise with this style of certified programming, including induction principles, generic programming, termination requirements, and reasoning over infinite state spaces.

  2. Memorial Lew Kowarski

    ScienceCinema

    None

    2016-07-12

    Le DG J.Adams et d'autres intervenants rendent hommage à L.Kowarski (1907-1979), un des pionniers du Cern en 1952, né à St.Petersbourg et physicien, chimiste et ingénieur. Depuis sa retraite en 1972, il se consacra à l'enseignement et est conseiller des Nations Unies.

  3. AFDC Update Volume 5, Issue 2, Summer 1996

    Alternative Fuels and Advanced Vehicles Data Center

    Drivers of Federal fleet vehi- cles report that their alternative fuel vehicles (AFVs) are approach- ing the performance and reliability they expect from gasoline vehicles. That finding is part of the latest report recently released by the National Renewable Energy Laboratory (NREL) as part of the U.S. Department of Energy's AFV light-duty vehicle data collection effort. Although NREL is well known for its alternative fuel emissions data, its latest report, Alternative Fuel Light-Duty Vehicles,

  4. Oak Ridge National Laboratory to be Fueled by Biomass | Department of

    Energy.gov [DOE] (indexed site)

    71.1 OMB Control Number (09/2012) (Classification) OMB Burden Disclosure Statement 1910-1800 Public reporting burden for this collection of information is estimated to average 10 (minutes) per response, including the time for reviewing instructions, searching exist ing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comme nts regarding this estimate or any other aspect of this information, including suggestions for

  5. A Resource Handbook on DOE Transportation Risk Assessment (DOE, 2002) |

    Energy Saver

    Quarterly Update on Joint UK NDA/US DOE Activities and Initiatives Issue 9: Winter 2014 The third Plutonium Management Infor- mation Exchange Workshop was held in Sellafield on October 1 & 2. Attendees included staff from UK NDA, UK Na- tional Nuclear Laboratory, Sellafield Ltd, Los Alamos National Laboratory, Savan- nah River National Laboratory and the University of Manchester although atten- dance from DOE HQ was precluded by the US Government shutdown. The meet- ing covered a wide range

  6. T

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

    capabilities as well as the diminishing cost in recent years have been propelled mainly by the video game industry's demand for fast, high- quality processing, and these trends will likely continue driven by commercial demand. As researchers identify computing problems with appropriate data parallelism, GPUs are becom- ing popular in many scientific computing areas such as molecular dynamics, protein folding, quantum chemistry, computational finance, data mining, and a variety of computational

  7. Technical Sessions

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

    Analysis of Cloud Radiative Forcing and Feedback in a Climate General Circulation Model A. Lacis NASA Goddard Space Flight Center Institute for Space Studies New York, NY 10025 and diffuse transmission as a function of solar zenith angle, optical depth, cloud particle size, and single scatter- ing albedo. These results will replace the current approach which uses the "Single Gauss Point" doubling algorithm to obtain cloud radiative properties. However, the stack of homogeneous layers

  8. 9-10-09_Final_Testimony_(Palmisano).pdf

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

    DR. ANNA PALMISANO ASSOCIATE DIRECTOR OF SCIENCE FOR BIOLOGICAL AND ENVIRONMENTAL RESEARCH OFFICE OF SCIENCE U.S. DEPARTMENT OF ENERGY BEFORE THE SUBCOMMITTEE ON ENERGY AND THE ENVIRONMENT COMMITTEE ON SCIENCE AND TECHNOLOGY U.S. HOUSE OF REPRESENTATIVES SEPTEMBER 10, 2009 Thank you Mr. Chairman, Ranking Member Inglis, and Members of the Committee. I appreciate the opportunity to appear before you today to discuss the Biological and Environmental Research (BER) Program in the Department of

  9. A Quarterly Update on Joint UK NDA/US DOE Activities and Initiatives

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

    Quarterly Update on Joint UK NDA/US DOE Activities and Initiatives Issue 9: Winter 2014 The third Plutonium Management Infor- mation Exchange Workshop was held in Sellafield on October 1 & 2. Attendees included staff from UK NDA, UK Na- tional Nuclear Laboratory, Sellafield Ltd, Los Alamos National Laboratory, Savan- nah River National Laboratory and the University of Manchester although atten- dance from DOE HQ was precluded by the US Government shutdown. The meet- ing covered a wide range

  10. MEMORANDUM FOR DISTRIBUTION

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

    6, 2013 MEMORANDUM FOR DISTRIBUTION b FROM : PAUL BOSCO ? DIRECTOR Cl.) v SUBJECT: OFFICE OF ACQUISITION AND SUPPLY MANAGEMENT Procurement Evaluation and Re-Engineering Team and Establishment of a 5-Year Cycle with Correspond ing Schedule As you are aware, the Procurement Evaluation and Re-Engineering Team (PERT) has a proven track record within the Department of Energy (DOE) complex for effectively reviewing contractor purchasing systems on Management and Operating contracts. The PERT program

  11. Management Control Cover

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

    Assess- ing Natural Resource Damage at Rocky Flats OAS-M-06-02 November 2005 REPORT ON MANAGEMENT CONTROLS OVER ASSESSING NATURAL RESUORCE DAMAGE AT ROCKY FLATS TABLE OF CONTENTS Natural Resource Damage Assessment at Rocky Flats Details of Finding 1 Recommendation and Comments 3 Appendices Objective, Scope, and Methodology 5 Prior Audit Reports 6 Management Comments 7 NATURAL RESURCE DAMAGE ASSESSMENT AT ROCKY FLATS Page 1 Details of Finding Natural Resource The Rocky Flats Project Office

  12. Bioscience

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

    es as high-noise environments and instrumentation sensitivity and dynamic range. A foundation goal is to improve how manmade systems intersect with the subsurface. Strategies include study- ing subsurface fluid flow, biological effects on geo- processes in the deep subsurface, and rapid, silent and environmentally friendly drilling systems. Researchers also are working to reliably predict atmo- spheric and surface phenomena by developing explor- atory tools such as climate models and

  13. Polymer Engineering Center

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

    Polymer Engineering Center University of Wisconsin-Madison Experimental and Numerical Studies of the Temperature Field in Selective Laser Sintering to Improve Shrinkage and Warpage Prediction Prof. Dr.-Ing. Natalie Rudolph Polymer Engineering Center Department of Mechanical Engineering University of Wisconsin-Madison 1513 University Ave Madison, WI 53706 Advanced Qualification of Additive Manufacturing Materials Workshop, July 20-21, 2015 in Santa Fe, NM Polymer Engineering Center University of

  14. Geothermal Exploration in Hot Springs, Montana

    SciTech Connect

    Toby McIntosh, Jackola Engineering

    2012-09-26

    The project involves drilling deeper in the Camp Aqua well dri lled in June 1982 as part of an effort to develop an ethanol plant. The purpose of the current drill ing effort is to determine if water at or above 165°F exists for the use in low temperature resource power generation. Previous geothermal resource study efforts in and around Hot Springs , MT and the Camp Aqua area (NE of Hot Springs) have been conducted through the years. A confined gravel aquifer exists in deep alluvium overlain by approximately 250 of si lt and c lay deposits from Glacial Lake Missoula. This gravel aquifer overlies a deeper bedrock aquifer. In the Camp Aqua area several wel l s exist in the gravel aquifer which receives hot water f rom bedrock fractures beneath the area. Prior to this exploration, one known well in the Camp Aqua area penetrated into the bedrock without success in intersecting fractures transporting hot geothermal water. The exploration associated with this project adds to the physical knowledge database of the Camp Aqua area. The dri l l ing effort provides additional subsurface information that can be used to gain a better understanding of the bedrock formation that i s leaking hot geothermal water into an otherwise cold water aquifer. The exi s t ing well used for the explorat ion is located within the center of the hottest water within the gravel aquifer. This lent i t sel f as a logical and economical location to continue the exploration within the existing well. Faced with budget constraints due to unanticipated costs, changing dril l ing techniques stretched the limited project resources to maximize the overa l l well depth which f e l l short of original project goals. The project goal of finding 165°F or hotter water was not achieved; however the project provides additional information and understanding of the Camp Aqua area that could prove valuable in future exploration efforts

  15. ch_5

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

    44 Environmental Consequences 5.2.7 WATER RESOURCES This section presents potential water resource impacts from implement- ing the proposed waste processing alternatives described in Chapter 3. Section 5.2.14 dis- cusses potential impacts to INEEL water resources from accidents or unusual natural phe- nomena such as earth- quakes. Appendix C.9 discusses potential long- term impacts to INEEL water resources from facility closure. Because the Minimum INEEL Processing Alternative would involve

  16. Evaluating Membrane Processes for Air Conditioning, Highlights in Research and Development (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    NREL compiles state-of-the-art review on membrane processes for air conditioning to identify future research opportunities. Researchers are pursuing alternatives to conventional heating, ventilating, and air-conditioning (HVAC) practices, especially cool- ing and dehumidification, because of high energy use, environmentally harmful refrigerants, and a need for better humidity control. Advancements in membrane technology enable new possibilities in this area. Membranes are traditionally used for

  17. Electron Temperature Fluctuations During Magnetic Reconnection

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

    Fluctuations During Magnetic Reconnection in the Reversed-Field Pinch by Cale P. Kasten Undergraduate thesis submitted in partial fulfillment of the requirements for the degree of Bachelor of Science (Engineering Physics) at the UNIVERSITY OF WISCONSIN - MADISON April 5, 2011 Abstract Electron temperature correlates to the dominant m = 0, n = 1 edge-resonant tear- ing mode during sawtooth events in the Madison Symmetric Torus reversed-field pinch. Using a high-repetition-rate Thomson scattering

  18. Environmental Assessment Q&A Fact Sheet

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

    DOE has prepared a Draft Environmental Assessment for Conducting Astrophysics and Other Basic Science Experiments at the WIPP Site. This document examines the potential environmental consequences from conducting particular types of scientific experiments in an area of the WIPP underground called the experiment gallery. The environmental assess- ment also looks at the potential cumulative impacts of conducting experiments and operat- ing WIPP as a transuranic waste repository. This fact sheet

  19. 12-3-09_Beaudry-Losique_Final_testimony.pdf

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

    JACQUES BEAUDRY-LOSIQUE DEPUTY ASSISTANT SECRETARY FOR RENEWABLE ENERGY OFFICE OF ENERGY EFFICIENCY AND RENEWABLE ENERGY U.S. DEPARTMENT OF ENERGY BEFORE THE COMMITTEE ON SCIENCE AND TECHNOLOGY SUBCOMMITTEE ON ENERGY AND ENVIRONMENT U.S. HOUSE OF REPRESENTATIVES HEARING EXAMINING MARINE AND HYDROKINETIC ENERGY TECHNOLOGY: FINDING THE PATH TO COMMERCIALIZATION DECEMBER 3, 2009 Chairman Baird, Ranking Member Inglis, Members of the Committee, thank you for the opportunity to appear before you

  20. OMB Burden Disclosure Statement

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

    71.1 OMB Control Number (09/2012) (Classification) OMB Burden Disclosure Statement 1910-1800 Public reporting burden for this collection of information is estimated to average 10 (minutes) per response, including the time for reviewing instructions, searching exist ing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comme nts regarding this estimate or any other aspect of this information, including suggestions for

  1. Microsoft Word - Mitoneet.doc

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

    October 2007 MitoNEET is a Uniquely Folded Outer Mitochondrial Membrane Protein Stabilized by Diabetes Drugs The rise in obesity in the United States parallels a dramatic increase in obesity-associated diseases, most notably type-2 diabetes. This disease is predicted to reach epidemic propor- tions in the next several decades (Zimmet et al 2001, Urek et al 2007). Thus, understand- ing the biochemical processes underlying type-2 diabetes and identifying new targets for therapeutic intervention

  2. American Recovery & Reinvestment Act Newsletter - Issue 19

    Office of Environmental Management (EM)

    With all of the Oak Ridge Office Environ- mental Management (EM) program's $755 million in American Recovery and Reinvestment Act funds obligated to 36 proj- ects, the division is now focused on successfully completing the site's remaining work by September 2011. The past 20 months have seen a noticeable transformation in Oak Ridge's skyline following the demolition of several build- ings used in the Manhattan Project and the Cold War. More significant changes are coming in the months ahead as

  3. American Recovery & Reinvestment Act Newsletter - Issue 24

    Office of Environmental Management (EM)

    Moving 2.4 million tons of uranium mill tail- ings away from the Colorado River is only one of the activi- ties the Moab Uranium Mill Tailings Remedial Action Project accomplished with $108 million from the American Recovery and Reinvestment Act. The Moab Project has achieved numerous accomplishments in Recovery Act-funded efforts to help move the tailings safely and efficiently to a permanent disposal facility near Crescent Junction, 30 miles north of the Moab site. The Recovery Act funded the

  4. NREL-Led Team Improves and Accelerates Battery Design (Fact Sheet), Innovation Impact: Transportation, NREL (National Renewable Energy Laboratory)

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

    FS-6A42-60650 * November 2013 NREL prints on paper that contains recycled content. NREL-Led Team Improves and Accelerates Battery Design The National Renewable Energy Laboratory (NREL) is leading some of the best minds from U.S. auto manufacturers, battery developers, and automotive simulation tool developers in a $20 million project to accelerate the development of battery packs and thus the wider adoption of electric-drive vehicles. The Computer-Aided Engineer- ing for Electric Drive Vehicle

  5. Community Connections: April 2014

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

    April 2014 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit IN THIS ISSUE Local companies learn about resources for success Resource Roundtable explores opportunities close to home Winners announced for Second Annual STEM Challenge Students looked into the future RoboRAVE brings robot fever to Northern New Mexico Local rally captures the a-MAZE-ing excitement New app takes Lab's volunteer

  6. U.S. Department of Energy Wind and Water Power Program Funding in the United States: Conventional Hydropower Projects, FY 2008 … FY 2010

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

    Testing, Manufacturing, and Component Development Projects for Utility-Scale and Distributed Wind Energy Fiscal Years 2006 - 2014 WIND PROGRAM 1 The Wind Program's research and development (R&D) projects are financed through several primary sources of funding: Congressional appropriations and Congressionally Directed Projects (CDPs). Congressional appropriations determine the operat- ing budgets for each EERE program. Program-funded R&D projects are typically awarded to recipients as

  7. Replaces EIA-459E OMB Control No.

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

    5 (04-94) Replaces EIA-459E OMB Control No. 1910-0400 U.S. DEPARTMENT OF ENERGY FEDERAL ASSISTANCE MANAGEMENT SUMMARY REPORT Page of Public reporting burden for this collection of information is estimated to average 3.38 hours per response, including the time for reviewing instructions, search- ing existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this

  8. Replaces EIA-459F All Other Editions Are Obsolete OMB Control No.

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

    6 (10-94) Replaces EIA-459F All Other Editions Are Obsolete OMB Control No. 1910-0400 U.S. DEPARTMENT OF ENERGY FEDERAL ASSISTANCE PROGRAM/PROJECT STATUS REPORT Public reporting burden for this collection of information is estimated to average 47.5 hours per response, including the time for reviewing instructions, search- ing existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate

  9. SSL EVALUATION: OLED Lighting in the Offices of Aurora Lighting Design, Inc.

    Energy Saver

    EVALUATION: OLED Lighting in the Offices of Aurora Lighting Design, Inc. The first GATEWAY demonstra- tion involving OLEDs is also the first office test site for the use of OLEDs in general lighting. In March 2014, Aurora Lighting Design, Inc., in Grayslake, IL, made the bold decision to install an OLED lighting system during offce renovations. Aurora is a small architectural lighting design offce located in the lower level of a residence. With large windows overlook- ing a lake, the offce uses

  10. Applying Best Practices to Florida Local Government Retrofit Programs, Central Florida (Fact Sheet), Building America Case Study: Whole-House Solutions for Existing Homes, Building Technologies Office (BTO)

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

    Whole-House Solutions for Existing Homes Applying Best Practices to Florida Local Government Retrofit Programs Central Florida During 2009, 2010, and 2011, researchers of the U.S. Department of Energy's research team Building America Partnership for Improved Residential Construction (BA-PIRC) provided analysis and recommendations to eight affordable housing entities conduct- ing comprehensive renovations in 70 distressed, foreclosed homes in central Florida. Partners achieved a mutually agreed

  11. ASC-eNews-September-2009.indd

    National Nuclear Security Administration (NNSA)

    2 SAND #2009-7125 W September 2009 The Meisner Minute Editorial by Bob Meisner This past quarter brought with it significant change and progress. In May, Michael Strayer and I formed the Exascale Initiative Steering Committee (EISC) that recognizes the need for ASC and the Office of Advanced Scientific Computing Research in the Office of Science to collaborate if we are to be successful at achieving exascale comput- ing by the end of next decade. The committee is comprised of representatives

  12. Word Pro - Untitled1

    Energy Information Administration (EIA) (indexed site)

    chemical compounds composed of carbon, hydrogen, and oxygen. The series of molecules vary in chain length and are composed of a hydrocarbon plus a hydroxyl group: CH 3 -(CH 2 )n-OH (e.g., metha- nol, ethanol, and tertiary butyl alcohol). See Fuel Ethanol. Alternative Fuel: Alternative fuels, for transportation applications, include the following: methanol; denatured ethanol, and other alcohols; fuel mixtures contain- ing 85 percent or more by volume of methanol, denatured ethanol, and other

  13. Growing Americas Energy Future

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

    America's Energy Future The emerging U.S. bioenergy industry provides a secure and growing supply of transportation fuels, biopower, and bioproducts from a range of biomass resources. Abundant, renewable bioenergy can help secure America's energy future, reducing our dependence on foreign oil and ensur- ing American prosperity while protecting the environment. Bioenergy can also help mitigate growing concerns about climate change by having an impact in decreasing green- house gas emissions,

  14. David W Johnson | Princeton Plasma Physics Lab

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

    W Johnson Principal Research Physicist, Head, ITER Fabrication David Johnson is a principal research physicist with broad experience in techniques and instrumentation for measur- ing the characteristics of magnetic fusion plasmas. He has specific expertise in laser Thomson scattering systems, and has installed and operated such systems on many fusion devices around the world. He managed a division of plasma diagnostic experts for the Tokamak Fusion Test Reactor (TFTR) and National Spherical

  15. CX-013850: Categorical Exclusion Determination

    Energy.gov [DOE]

    Real-Time In-Situ CO2 Monitoring (RICO2M) Network for Sensitive Subsurface Areas in CCS CX(s) Applied: B3.1, B5.13Date: 06/23/2015 Location(s): CaliforniaOffices(s): National Energy Technology Laboratory

  16. CX-014216: Categorical Exclusion Determination

    Energy.gov [DOE]

    Real-Time In-Situ Carbon Dioxide Monitoring (RICO2M) Network for Sensitive Subsurface... CX(s) Applied: A9, B3.1, B3.6Date: 09/24/2015 Location(s): CaliforniaOffices(s): National Energy Technology Laboratory

  17. CX-011270: Categorical Exclusion Determination

    Energy.gov [DOE]

    Real-Time In-Situ Carbon Dioxide Monitoring (RICO2M) Network for Sensitive Subsurface... CX(s) Applied: A11, B4.6 Date: 09/30/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory

  18. Getting started

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

    Getting started Getting started First Steps You can log in to Genepool using SSH (Secure Shell) with the following command from any UNIX, Linux, FreeBSD, etc. command shell or terminal: ssh -l username genepool.nersc.gov There are several SSH-capable clients available for Windows, Mac, and UNIX/Linux machines. NERSC does not support or recommend any particular client. By ssh'ing to genepool.nersc.gov, you will access one of the seven genepool login nodes. These login nodes are situated behind a

  19. Bioenergy Technologies Office Conversion R&D Pathway: Whole Algae Hydrothermal Liquefaction

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

    Microalgal biomass grown via autotrophic pathways is dewatered to 20% solids concentration. * The slurry of whole algae reacts in a pressure vessel (2000-3000 pounds per square inch and 300°C-350°C) to predominately form liquids with some gas and solids. * The oil phase spontaneously separates from the water phase. * AHTL makes use of all algal lipids and biomass-provid- ing high oil yields even from low triacylglyceride (TAG) lipid content algae; polar lipids are not hexane extractable.

  20. GNU Bug Reports

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

    GLADY CASSIT Y VANDALIA MURPHY CR EEK BU CKHN-CENT URY CLAY GLENVILLE N MINNORA JARVISVILLE FAR MINGTON PH ILIPPI BELIN GT ON WAYN ESBUR G PR UNT Y GLENVILLE S CAVE RUN TAYLOR DRAIN ROSEDALE ST MPT-N RMNT-SHK WESTON-JAN E LEW SWN DL-WID EN VADIS STANL EY DEKALB UNION TALLM AN SVILL E ASPINALL-FIN ST ER ZOLLARSVILLE WILBU R RAMSEY HEATER S BR IDGEPORT-PRUNT YTOWN ALEXAND ER LILLY FORK SH ERMAN HIRAM ST FK-BLST N CK BU RNS CH APEL S BR WN -LUM BER PORT CON INGS PR ATT BOSWELL REVEL ELK C REEK

  1. RoboRAVE brings robot fever to Northern New Mexico

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

    RoboRAVE brings robot fever to Northern New Mexico Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit RoboRAVE brings robot fever to Northern New Mexico Local rally captures the a-MAZE-ing excitement April 1, 2014 Ignacio Garcia-Gon readies his robot at the RoboRAVE Rally. Ignacio Garcia-Gon readies his robot at the RoboRAVE Rally. Contact Community Programs Office Director Kurt Steinhaus

  2. Repatriation of US sources from Brazil

    SciTech Connect

    Tompkins, Andrew J

    2008-01-01

    IAEA's interest in excess and unwanted sealed sources extends back to when radium sources were a problem throughout the world. Sta11ing in 1994, world wide IAEA member states inventoried and consolidated radium (Ra)-226 sources. IAEA then trained Regional Teams in the conditioning of Ra-226 sealed sources for long term storage, which resulted in the Regional Teams conditioning about 14,000 radium sources. These sources remained in their respective IAEA member state locations. Regional teams were seen as a way to encourage member state (local) management of a world wide problem, as well as a more cost effective solution.

  3. Humain behavior

    ScienceCinema

    None

    2016-07-12

    Le Dr.Muriel James est ingénieur, conseiller/consultant dans plusieurs commissions (p.ex.justice criminelle au Japon) et universités et est l'auteur de nombreux livres (11) traduits dans plusieurs langues. Le plus connu de ses ouvrages est "Born to win". Dans son exposé elle se réfère à son livre "O.K.Boss" et parle d'un modèle spécifique du comportement humain et de ses qualités essentielles qui est la base de son travail.

  4. A Facile High-speed Vibration Milling Method to Water-disperse Single- walled Carbon Nanohorns

    SciTech Connect

    Shu, Chunying; Zhang, Jianfei; Sim, Jae Hyun; Burke, Brian; Williams, Keith A; Rylander, Nichole M; Campbell, Tom; Puretzky, Alexander A; Rouleau, Christopher M; Geohegan, David B; More, Karren Leslie; Esker, Alan R; Gibson, Harry W; Dorn, Harry C

    2010-01-01

    A high-speed vibration milling (HSVM) method was applied to synthesize water dispersible single- walled carbon nanohorns (SWNHs). Highly reactive free radicals (HOOCCH2CH2 ) produced from an acyl peroxide under HSVM conditions react with hydrophobic SWNHs to produce a highly water dispersible derivative (f-SWNHs), which has been characterized in detail by spectroscopic and microscopic techniques together with thermogravimetric analysis (TGA) and dynamic light scatter- ing (DLS). The carboxylic acid functionalized, water-dispersible SWNHs material are versatile precursors that have potential applications in the biomedical area.

  5. labnews09-30-16.qxp_la02_02-20-04

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

    FLC in ABQ Inside . . . Don Susan named a Fellow of materials society . . . . . . . . . 2 California site marks 20 years of bio research . . . . . . . . . . 3 Exascale rising! P artnerships were top of mind as more than 120 tech transfer experts from 22 federal labs in 15 states came to Albuquerque for the 2016 Federal Laboratory Con- sortium (FLC) Mid-Continent and Far West Regional Meet- ing. It was the first-ever FLC regional meeting in the city and featured a talk by Jetta Wong, director of

  6. NGDS User Centered Design Meeting the Needs of the Geothermal Community

    SciTech Connect

    Boyd, Suzanne; Zheng, Sam; Patten, Kim; Blackman, Harold

    2013-10-01

    In order to ensure the widest and greatest utility of IT and software projects designed for geothermal reservoir engineer- ing the full consideration of end users’ task and workflow needs must be evaluated. This paper describes the user-centered design (UCD) approach taken in the development of a user interface (UI) solution for the National Geothermal Data System (NGDS). This development process has been research based, highly collabora- tive, and incorporates state-of-the-art practices to ensure a quality user experience. Work is continuing on the interface, including future usability tests to further refine the interfaces as the overall system is developed.

  7. Mr. John Kiel

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

    Kiel ing , Acting Chief Hazardous Waste Bureau De p artm ent of En e rgy Carlsbad Field Office P. O. Box 3090 Carlsbad. New Mexico 8822 1 NOV 2 1 2011 New M exico Environment Department 2905 Rodeo Park Drive East. Building 1 Santa Fe . New Mexico 87505-6303 Subject: Notification of Class 1 Permit Modifica tions to the Hazardous Waste Facility Permit , Number: NM4890139088-TSDF Dea r Mr. Kielin g: Enclosed are til e following Class 1 Permit Modification Notificatio ns: * Editorial Correction to

  8. factsheet.indd

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

    Wind Capacity Nearing 1 GW Distributed wind cumulative capacity has reached a total of 906 MW from nearly 74,000 wind turbines. In 2014, 23 states added 63.6 MW of new distributed wind capacity, represent- ing nearly 1,700 units and $170 million in investment. 2014 a Mixed Year for Distributed Wind The market for distributed wind systems using large-scale turbines (greater than 1 MW) showed signs of a recovery after low capacity additions in 2013. The markets for distributed wind systems using

  9. Humain behavior

    SciTech Connect

    2006-05-04

    Le Dr.Muriel James est ingénieur, conseiller/consultant dans plusieurs commissions (p.ex.justice criminelle au Japon) et universités et est l'auteur de nombreux livres (11) traduits dans plusieurs langues. Le plus connu de ses ouvrages est "Born to win". Dans son exposé elle se réfère à son livre "O.K.Boss" et parle d'un modèle spécifique du comportement humain et de ses qualités essentielles qui est la base de son travail.

  10. One-Day General Training - Intro to KNL reup.pptx

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

    Cook! Brian Friesen Introduction to Xeon Phi ("Knights Landing") on Cori - 1 - 2016 November 3 Knights Landing is here! WHEN CAN I GET ON? * NESAP teams are expected to get on in November - planned exclusive period * ADer NESAP period users may apply for full access - General users limited access to debug, apply for for full access - More details at 11 - 2 - Schedule for today * Morning - 9:00 Introduc@on to Xeon Phi * many new features and differences! - 10:00 Using Cori - 11:00 GeIng

  11. Combined Heat and POwer (CHP) Deployment Program

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

    Deployment Program Combined heat and power (CHP) is an effcient and clean approach to generating on-site electric power and use- ful thermal energy from a single fuel source. Instead of purchasing electricity from the distribution grid and burn- ing fuel in an on-site furnace or boiler to produce thermal energy, CHP provides both energy services to a facility in one energy-effcient step. Highlighting the benefts of CHP as an energy resource, Executive Order 13624 established a national goal of

  12. Apr2003z

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

    February 2004 A newsletter for the employees and friends of the Y-12 National Security Complex BWXT Y-12 received more than $21 million in fiscal 2003 for managing the Y-12 Nuclear Security Complex. The company received high marks in most categories, earning $21,188,511 out of a total possible $22,940,552. "Overall, BWXT Y-12 made significant improvements at the Y-12 plant, continu- ing the positive momentum generated in the last couple of years," Bill Brumley, head of the National

  13. BWXTymes, June 2006

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

    6 W H AT ' S I N S I D E Dials on Y-12's challenges 2 Cash in on free money 5 How your 401(k) savings stack up Grin and "Bear" It 8 Changes coming to Bear Creek Road The Purifi cation Facility, the fi rst major production facility built at Y-12 in more than 30 years, is now operational. Startup of the facility came with sev- eral surprises (for example, incompatible materials, extremely sensitive monitor- ing systems and lesser design issues) that infl uenced schedule. According to

  14. BWXTymes, October 2004: Y-12 newsletter

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

    Loudon $31,600 Blount $15,600 Knox $260,300 Anderson $208,600 Roane $67,800 OCTOBER 2004 Out with the old and in with the new A newsletter for the employees and friends of the Y-12 National Security Complex Y-12's 2004 United Way campaign was a resounding success, raising more than $650,000 for local charitable organiza- tions. Included in this amount was a corpo- rate contribution of $40,000. Special events dur- ing the drive included a book fair, a silent online auction, a bake sale, a

  15. Engineered core/shell quantum dots as phosphors for solid-state lighting

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Technical Report: Engineered core/shell quantum dots as phosphors for solid-state lighting Citation Details In-Document Search Title: Engineered core/shell quantum dots as phosphors for solid-state lighting Light-emitting diodes (LEDs) for solid state light ing (SSL) typically combine a blue or near- ultraviolet drive LED with one or more dow nconverting phosphors to produce "white" light. Further advances in both efficiency and wh ite-light

  16. Roadmap to Secure Control Systems in the Energy Sector

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

    Roadmap to Secure Control Systems in the Energy Sector -  - Foreword T his document, the Roadmap to Secure Control Systems in the Energy Sector, outlines a coherent plan for improing cyber security in the energy sector. It is the result of an unprecedented collaboration between the energy sector and goernment to identify concrete steps to secure control systems used in the electricity, oil, and natural gas sectors oer the next ten years. The Roadmap proides a strategic

  17. S A V A N N A H R I V E R S I T E

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

    Excerpts from "Strengthening Energy Security through Federal Partnerships" 67 ENE RGY The Military Engineer * No. 676 The need to shrink depen dence on fos- sil fuels is not a new conce pt in the na- tion's energy discus sion, nor is the need to invest in clean, renew able energy . But the challe nge of how to deliver solar, bioma ss, wind, wave, geothe rmal and other power genera tion techno logies in a cost effecti ve, large-s cale mann er-an d meet the chang - ing energy deman ds of

  18. S A V A N N A H R I V E R S I T E

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

    Overview and Assets Enterprise * SRS is a Department of Energy (DOE) industrial complex in South Carolina cover- ing 310 square miles. Enterprise * SRS is the descendant of the Savannah River Plant, es- tablished in the early 1950s to produce materials for America's nuclear weapons program. The Site was renamed the Savannah River Site in 1989 as the Cold War came to an end and cleanup of the Cold War legacy became a more prominent part of the mission. Enterprise*SRS is now committed to using our

  19. Jas

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

    Jared Sagoff About Us Jared Sagoff - Argonne National Laboratory Jared Sagoff is a public information officer at Argonne National Laboratory. He covers physical science research, including physics, chemistry, materials science and nanotechnology. Most Recent A New Leaf: Scientists Turn Carbon Dioxide Back Into Fuel August 18

    Sh ort w av e Radiat iv e T rans f e r in t h e M ul t is cal e M ode l l ing Fram e w ork Jas on Col e 1 H ow ard Bark e r 2 M arat K h airout dinov 3 Dav id Randal l 4

  20. LANL: AOT & LANSCE The PULSE July 2010

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

    0 Los Alamos National Laboratory * Est. 1943 The Pulse-Newsletter of the Los Alamos Neutron Science Center and Accelerator Operations and Technology Division I N S I D E 2 Lacerda takes on Lansce Leadership roLe Mark iii outperforM- ing siMuLations 4 heads up! feature: Lansce and aot division MeMbers recognized with poLLution prevention awards Mark III spallation neutron target completed On June 9, shortly after 5 a.m., the frst proton beam hit the new "Mark III" spallation neutron

  1. ASC-eNews-June-2008.indd

    National Nuclear Security Administration (NNSA)

    7 Issue 7 June 2008 The Year So Far... Editorial by Bob Meisner The fi rst half of this year has been one of signifi cant success for the program in spite of the budget turmoil, achieved through the staunch determination of a world-class team spread across the labs. Your accomplishments continue to improve the way science and engineer- ing are conducted, and I'd like to take this opportunity to recognize a few signifi cant steps forward. Congratulations to LANL for being the fi rst on the planet

  2. B1487(01)Quarks FM.i-xvi

    National Nuclear Security Administration (NNSA)

    Committee on the Physics of the Universe Board on Physics and Astronomy Division on Engineering and Physical Sciences THE NATIONAL ACADEMIES PRESS Washington, D.C. www.nap.edu Quarks Eleven Science Questions for the New Century with the Cosmos Connecting THE NATIONAL ACADEMIES PRESS 500 Fifth Street, N.W. Washington, DC 20001 NOTICE: The project that is the subject of this report was approved by the Govern- ing Board of the National Research Council, whose members are drawn from the councils of

  3. General Motors Perspective

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

    Motors Perspective Dr.-Ing. Wolfgang Oelerich Adam Opel AG GM Alternative Propulsion Center Europe Compressed & Cryo- Compressed Hydrogen Storage Workshop 14 th / 15 th February 2011 Washington DC Chevrolet Equinox as Part of GM's Global "Project Driveway" Power: 73 kW Acceleration (0-100 km/h): 12 s Top speed: 160 km/h Fuel: 4.2 kg Compressed Hydrogen Gas (70 MPa) in three Type 4 filament wound carbon fiber composite vessels Range: 320 km Over 2.5 million km (1.5 million miles)

  4. Classifier-Guided Sampling for Complex Energy System Optimization

    SciTech Connect

    Backlund, Peter B.; Eddy, John P.

    2015-09-01

    This report documents the results of a Laboratory Directed Research and Development (LDRD) effort enti tled "Classifier - Guided Sampling for Complex Energy System Optimization" that was conducted during FY 2014 and FY 2015. The goal of this proj ect was to develop, implement, and test major improvements to the classifier - guided sampling (CGS) algorithm. CGS is type of evolutionary algorithm for perform ing search and optimization over a set of discrete design variables in the face of one or more objective functions. E xisting evolutionary algorithms, such as genetic algorithms , may require a large number of o bjecti ve function evaluations to identify optimal or near - optimal solutions . Reducing the number of evaluations can result in significant time savings, especially if the objective function is computationally expensive. CGS reduce s the evaluation count by us ing a Bayesian network classifier to filter out non - promising candidate designs , prior to evaluation, based on their posterior probabilit ies . In this project, b oth the single - objective and multi - objective version s of the CGS are developed and tested on a set of benchm ark problems. As a domain - specific case study, CGS is used to design a microgrid for use in islanded mode during an extended bulk power grid outage.

  5. Post Retort, Pre Hydro-treat Upgrading of Shale Oil

    SciTech Connect

    Gordon, John

    2012-09-30

    Various oil feedstocks, including oil from oil shale, bitumen from tar sands, heavy oil, and refin- ery streams were reacted with the alkali metals lithium or sodium in the presence of hydrogen or methane at elevated temperature and pressure in a reactor. The products were liquids with sub- stantially reduced metals, sulfur and nitrogen content. The API gravity typically increased. Sodi- um was found to be more effective than lithium in effectiveness. The solids formed when sodium was utilized contained sodium sulfide which could be regenerated electrochemically back to so- dium and a sulfur product using a "Nasicon", sodium ion conducting membrane. In addition, the process was found to be effective reducing total acid number (TAN) to zero, dramatically reduc- ing the asphaltene content and vacuum residual fraction in the product liquid. The process has promise as a means of eliminating sulfur oxide and carbon monoxide emissions. The process al- so opens the possibility of eliminating the coking process from upgrading schemes and upgrad- ing without using hydrogen.

  6. Cyclone-cyclone Interactions through the Ocean Pathway

    SciTech Connect

    Balaguru, Karthik; Taraphdar, Sourav; Leung, Lai-Yung R.; Foltz, Gregory R.; Knaff, John A.

    2014-10-16

    The intense SST (Sea Surface Temperature) cooling caused by hurricane-induced mixing is restored at timescales on the order of weeks(1) and thus may persist long enough to influence a later hurricane passing over it. Though many studies have evaluated the effects of SST cool-ing induced by a hurricane on its own intensification(2, 3), none has looked at its effect on later storms. Using an analysis of observations and numerical model simulations, we demonstrate that hurricanes may influence the intensity of later hurricanes that pass over their linger-ing wakes. On average, when hurricanes encounter cold wakes, they experience SSTs that are ~0.4oC lower than when they do not encounter wakes and consequently decay(intensify) at a rate that is nearly three times faster(slower). In the region of warm SSTs (* 26.5oC) where the most intense and damaging hurricanes tend to occur, the percentage of hurricanes that encounter lingering cold wakes increases with hurricane frequency and was found to be as high as 40%. Furthermore, we estimate that the cumulative power dissipated(4) by the most energetic hurricanes has been reduced by as much as ~7% in a season through this effect. As the debate on changes in Atlantic hurricane activity associated with global warming(5) continues, the negative feedback between hurricane frequency and intensity resulting from hurricane-hurricane interactions through the ocean pathway deserves attention.

  7. Industry`s turnaround looks real

    SciTech Connect

    1997-08-01

    The paper discusses the industry outlook for North American gas and oil industries. In a robust Canada, land sales are setting records, drilling is up, and output is rising beyond last year`s 21% growth. A perception among US operators that wellhead prices will remain stable is translating to increased spending. The USA, Canada, Mexico, Cuba are evaluated separately, with brief evaluations of Greenland, Guatemala, Belize, and Costa Rico. Data are presented on drilling activities.

  8. STGWG Meeting Attendees for May 3, 2010

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

    Tribal Government Working Group Meeting May 3, 2010 Doubletree Downtown Nashville Nashville, Tennessee TRIBAL EXECUTIVE SESSION (closed session) 9:00am-10:15am Attendees: Vice Chairman Brooklyn Baptiste, Gabe Bohnee, Rico Cruz, Greg Kaufman, Governor Joshua Madalena, Brooke Oleen Tieperman, Willie Preacher, Michael Sobotta and John Stanfill. Neil Weber and Peter Chestnut-participated by conference call. STGWG OPEN SESSION 10:30am-2:00pm Attendees: (including those present at the STGWG Tribal and

  9. STGWG Meeting Minutes for May 3, 2010

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

    Meeting Summary-Nashville 2010 Page 1 State and Tribal Government Working Group Meeting Notes May 3, 2010 Doubletree Downtown Nashville Nashville, Tennessee TRIBAL EXECUTIVE SESSION (closed session) 9:00am-10:15am Attendees: Vice Chairman Brooklyn Baptiste, Gabe Bohnee, Rico Cruz, Greg Kaufman, Governor Joshua Madalena, Brooke Oleen Tieperman, Willie Preacher, Michael Sobotta and John Stanfill. Neil Weber and Peter Chestnut-participated by conference call. Governor Madalena of the Jemez Pueblo

  10. Impact of cloud microphysics on squall line organization

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

    ARM Observations to Validate and Improve Cloud Micrfophysical Schemes Wojciech Grabowski (PI) Hugh Morrison, Sally McFarlane (Co-PIs) Hanna Pawlowska (Co-I) CMWG Breakout, ARM STM 2008 Two major efforts of project * Warm clouds. We will use microphysical retrievals from Nauru and SGP (including CLASIC), together with aircraft observations (RICO) to assess model simulations of shallow cumulus. * Focus is on treatment of turbulent- microphysical interactions and impact on optical properties. *

  11. Re-evaluation of total and Umkehr ozone data from NOAA-CMDL Dobson spectrophotometer observatories. Final report

    SciTech Connect

    Komhyr, W.D.; Quincy, D.M.; Grass, R.D.; Koenig, G.L. |

    1995-12-01

    This report describes work to improve the quality of total ozone and Umkehr data obtained in the past at the NOAA Climate Monitoring and Diagnostics Laboratory and the Dobson spectrophotometer ozone observatories. The authors present results of total ozone data re-evaluations for ten stations: Byrd, Antarctica; Fairbanks, Alaska; Hallett, Antarctica; Huancayo, Peru; Haute Provence, France; Lauder, New Zealand; Perth, Australia; Poker Flat, Alaska; Puerto Montt, Chile; and South Pole, Antarctica. The improved data will be submitted in early 1996 to the World Meteorological Organization (WMO) World Ozone Data Center (WODC), and the Atmospheric Environment Service for archiving. Considerable work has been accomplished, also, in reevaluating Umkehr data from seven of the stations, viz., Huancayo, Haute Provence, Lauder, Perth, Poker Flat, Boulder, Colorado; and Mauna Loa, Hawaii.

  12. High Power Coax Window

    SciTech Connect

    Neubauer, M. L.; Dudas, A.; Sah, R.; Elliott, T. S.; Rimmer, R. A.; Stirbet, M. S.

    2010-05-23

    A su­per­con­duct­ing RF (SRF) power cou­pler ca­pa­ble of han­dling 500 kW CW RF power is re­quired for pre­sent and fu­ture stor­age rings and linacs. There are over 35 cou­pler de­signs for SRF cav­i­ties rang­ing in fre­quen­cy from 325 to 1500 MHz. Cou­pler win­dows vary from cylin­ders to cones to disks, and RF power cou­plers are lim­it­ed by the abil­i­ty of ce­ram­ic win­dows to with­stand the stress­es due to heat­ing and me­chan­i­cal flex­ure. We pro­pose a novel ro­bust co-ax­i­al SRF cou­pler de­sign which uses com­pressed win­dow tech­nol­o­gy. This tech­nol­o­gy will allow the use of high­ly ther­mal­ly con­duc­tive ma­te­ri­als for cryo­genic win­dows. Using com­pressed win­dow tech­niques on disk co-ax­i­al win­dows will make sig­nif­i­cant im­prove­ments in the power han­dling of SRF cou­plers. We pre­sent the bench test re­sults of two win­dow as­sem­blies back to back, as well as in­di­vid­u­al win­dow VSWR in EIA3.125 coax. A vac­u­um test as­sem­bly was made and the win­dows baked out at 155C. The pro­cess­es used to build win­dows is scal­able to larg­er di­am­e­ter coax and to high­er power lev­els.

  13. Slide 1

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

    Jonathan A. Dowell DOE-RL Assistant Manager for River and Plateau S a fe a n d E ff e c ti v e C le a n u p th a t P ro te c ts th e C o lu m b ia R iv e r  Re du ce s the Ac tiv e Sit e Fo otp rin t of Cle an up to 75 Sq ua re Mi les (58 6 to 75 )  Sig nif ica ntl y Re du ce s Lo ng -Te rm Mo rtg ag e Co sts  At Co mp let ion , Sh ifts Em ph as is an d Re so urc es to Fu ll Sc ale Cle an up of the Ce ntr al Pla tea u (75 sq ua re mi les )  Re du ce s Co sts by "R igh t Siz ing

  14. Simulations of the Fermilab Recycler for Losses and Collimation

    SciTech Connect

    Stern, Eric; Ainsworth, Robert; Amundson, James; Brown, Bruce

    2015-06-01

    Fermilab has recently completed an upgrade to the com- plex with the goal of delivering 700 kW of beam power as 120 GeV protons to the NuMI target. A major part of boost- ing beam power is to shorten the beam cycle by accumulating up to 12 bunches of 0.5 × 10 11 protons in the Recycler ring through slip-stacking during the Main Injector ramp. This introduces much higher intensities into the Recycler than it has had before. Meeting radiation safety requirements with high intensity operations requires understanding the ef- fects of space charge induced tune spreads and resulting halo formation, and aperture restrictions in the real machine to de- velop a collimation strategy. We report on initial simulations of slip-stacking in the Recycler performed with Synergia.

  15. Utilizing Semantic Big Data for realizing a National-scale Infrastructure Vulnerability Analysis System

    SciTech Connect

    Chinthavali, Supriya; Shankar, Mallikarjun

    2016-01-01

    Critical Infrastructure systems(CIs) such as energy, water, transportation and communication are highly interconnected and mutually dependent in complex ways. Robust modeling of CIs interconnections is crucial to identify vulnerabilities in the CIs. We present here a national-scale Infrastructure Vulnerability Analysis System (IVAS) vision leveraging Se- mantic Big Data (SBD) tools, Big Data, and Geographical Information Systems (GIS) tools. We survey existing ap- proaches on vulnerability analysis of critical infrastructures and discuss relevant systems and tools aligned with our vi- sion. Next, we present a generic system architecture and discuss challenges including: (1) Constructing and manag- ing a CI network-of-networks graph, (2) Performing analytic operations at scale, and (3) Interactive visualization of ana- lytic output to generate meaningful insights. We argue that this architecture acts as a baseline to realize a national-scale network based vulnerability analysis system.

  16. A qualitative analysis of the neutron population in fresh and spent fuel assemblies during simulated interrogation using the differential die-away technique

    SciTech Connect

    Tobin, Stephen J.; Lundkvist, Niklas; Goodsell, Alison V.; Grape, Sophie; Hendricks, John S.; Henzl, Vladimir; Swinhoe, Martyn T.

    2015-01-01

    In this study, Monte Carlo simulations were performed for the differential die-away (DDA) technique to analyse the time-dependent behaviour of the neutron population in fresh and spent nuclear fuel assemblies as part of the Next Generation Safeguards Initiative Spent Fuel (NGSI-SF) Project. Simulations were performed to investigate both a possibly portable as well as a permanent DDA instrument. Taking advantage of a custom made modification to the MCNPX code, the variation in the neutron population, simultaneously in time and space, was examined. The motivation for this research was to improve the design of the DDA instrument, as it is be ing considered for possible deployment at the Central Storage of Spent Nuclear Fuel and Encapsulation Plant in Sweden (Clab), as well as to assist in the interpretation of the both simulated and measured signals.

  17. A qualitative analysis of the neutron population in fresh and spent fuel assemblies during simulated interrogation using the differential die-away technique

    DOE PAGES [OSTI]

    Tobin, Stephen J.; Lundkvist, Niklas; Goodsell, Alison V.; Grape, Sophie; Hendricks, John S.; Henzl, Vladimir; Swinhoe, Martyn T.

    2015-01-01

    In this study, Monte Carlo simulations were performed for the differential die-away (DDA) technique to analyse the time-dependent behaviour of the neutron population in fresh and spent nuclear fuel assemblies as part of the Next Generation Safeguards Initiative Spent Fuel (NGSI-SF) Project. Simulations were performed to investigate both a possibly portable as well as a permanent DDA instrument. Taking advantage of a custom made modification to the MCNPX code, the variation in the neutron population, simultaneously in time and space, was examined. The motivation for this research was to improve the design of the DDA instrument, as it is bemore » ing considered for possible deployment at the Central Storage of Spent Nuclear Fuel and Encapsulation Plant in Sweden (Clab), as well as to assist in the interpretation of the both simulated and measured signals.« less

  18. TIDAL TURBULENCE SPECTRA FROM A COMPLIANT MOORING

    SciTech Connect

    Thomson, Jim; Kilcher, Levi; Richmond, Marshall C.; Talbert, Joe; deKlerk, Alex; Polagye, Brian; Guerra, Maricarmen; Cienfuegos, Rodrigo

    2013-06-13

    A compliant mooring to collect high frequency turbulence data at a tidal energy site is evaluated in a series of short demon- stration deployments. The Tidal Turbulence Mooring (TTM) improves upon recent bottom-mounted approaches by suspend- ing Acoustic Doppler Velocimeters (ADVs) at mid-water depths (which are more relevant to tidal turbines). The ADV turbulence data are superior to Acoustic Doppler Current Profiler (ADCP) data, but are subject to motion contamination when suspended on a mooring in strong currents. In this demonstration, passive stabilization is shown to be sufficient for acquiring bulk statistics of the turbulence, without motion correction. With motion cor- rection (post-processing), data quality is further improved; the relative merits of direct and spectral motion correction are dis- cussed.

  19. Primordial nucleosynthesis: A cosmological point of view

    SciTech Connect

    Mathews, G. J.; Kusakabe, M.; Cheoun, M.-K.

    2014-05-09

    Primordial nucleosynthesis remains as one of the pillars of modern cosmology. It is the test-ing ground upon which all cosmological models must ultimately rest. It is our only probe of the universe during the first few minutes of cosmic expansion and in particular during the important radiation-dominated epoch. These lectures review the basic equations of space-time, cosmology, and big bang nucleosynthesis. We will then review the current state of observational constraints on primordial abundances along with the key nuclear reactions and their uncertainties. We summarize which nuclear measure-ments are most crucial during the big bang. We also review various cosmological models and their constraints. In particular, we summarize the constraints that big bang nucleosynthesis places upon the possible time variation of fundamental constants, along with constraints on the nature and origin of dark matter and dark energy, long-lived supersymmetric particles, gravity waves, and the primordial magnetic field.

  20. Temperature detection in a gas turbine

    DOEpatents

    Lacy, Benjamin; Kraemer, Gilbert; Stevenson, Christian

    2012-12-18

    A temperature detector includes a first metal and a second metal different from the first metal. The first metal includes a plurality of wires and the second metal includes a wire. The plurality of wires of the first metal are connected to the wire of the second metal in parallel junctions. Another temperature detector includes a plurality of resistance temperature detectors. The plurality of resistance temperature detectors are connected at a plurality of junctions. A method of detecting a temperature change of a component of a turbine includes providing a temperature detector include ing a first metal and a second metal different from the first metal connected to each other at a plurality of junctions in contact with the component; and detecting any voltage change at any junction.

  1. Re

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

    Re s pons e of a CSRM t o V arying M agnit ude s of Sh ort w av e M ont e Carl o Radiat iv e Trans f e r Nois e Jas on Col e 1 H ow ard Bark e r 2 M arat K h airout dinov 3 Dav id Randal l 3 1 Univ e rs it y of Brit is h Col um bia 2 M e t e orol ogical Se rv ice of Canada 3 Col orado St at e Univ e rs it y 1. I nt roduct ion 4. Re s ul t s (TO GA/ COARE) 2. Expe rim e nt Se t up CSRM Sys t e m f or At m os ph e ric M ode l l ing v e rs ion 6.5 (SAM v 6.5) 2D w it h axis orie nt e d w e s t -e

  2. Evaluating System Parameters on a Dragonfly using Simulation and Visualization

    SciTech Connect

    Bhatele, Abhinav; Jain, Nikhil; Livnat, Yarden; Pascucci, Valerio; Bremer, Peer-Timo

    2015-04-24

    The dragon y topology is becoming a popular choice for build- ing high-radix, low-diameter networks with high-bandwidth links. Even with a powerful network, preliminary experi- ments on Edison at NERSC have shown that for communica- tion heavy applications, job interference and thus presumably job placement remains an important factor. In this paper, we explore the e ects of job placement, job sizes, parallel workloads and network con gurations on network through- put to better understand inter-job interference. We use a simulation tool called Damsel y to model the network be- havior of Edison and study the impact of various system parameters on network throughput. Parallel workloads based on ve representative communication patters are used and the simulation studies on up to 131,072 cores are aided by a new visualization of the dragon y network.

  3. b10.xls

    Energy Information Administration (EIA) (indexed site)

    One Floor Two Floors Three Floors Four to Nine Floors Ten or More Floors All Build- ings* One Floor Two Floors Three Floors Four to Nine Floors Ten or More Floors All Buildings* .................................. 4,645 3,136 1,031 339 128 12 64,783 25,981 16,270 7,501 10,085 4,947 Building Floorspace (Square Feet) 1,001 to 5,000 ................................... 2,552 2,014 411 115 Q N 6,789 5,192 1,217 343 Q N 5,001 to 10,000 ................................. 889 564 239 70 Q N 6,585 4,150

  4. Calculation of energy relaxation rates of fast particles by phonons in crystals

    SciTech Connect

    Prange, Micah P.; Campbell, Luke W.; Wu, Dangxin; Gao, Fei; Kerisit, Sebastien N.

    2015-03-01

    We present ab initio calculations of the temperature-dependent exchange of energy between a classical charged point-particle and the phonons of a crystalline material. The phonons, which are computed using density functional perturbation theory (DFPT) methods, interact with the mov- ing particle via the Coulomb interaction between the density induced in the material by phonon excitation and the charge of the classical particle. Energy relaxation rates are computed using time- dependent perturbation theory. The method, which is applicable wherever DFPT is, is illustrated with results for CsI, an important scintillator whose performance is affected by electron thermal- ization. We discuss the influence of the form assumed for quasiparticle dispersion on theoretical estimates of electron cooling rates.

  5. Use of Continuous Integration Tools for Application Performance Monitoring

    SciTech Connect

    Vergara Larrea, Veronica G; Joubert, Wayne; Fuson, Christopher B

    2015-01-01

    High performance computing systems are becom- ing increasingly complex, both in node architecture and in the multiple layers of software stack required to compile and run applications. As a consequence, the likelihood is increasing for application performance regressions to occur as a result of routine upgrades of system software components which interact in complex ways. The purpose of this study is to evaluate the effectiveness of continuous integration tools for application performance monitoring on HPC systems. In addition, this paper also describes a prototype system for application perfor- mance monitoring based on Jenkins, a Java-based continuous integration tool. The monitoring system described leverages several features in Jenkins to track application performance results over time. Preliminary results and lessons learned from monitoring applications on Cray systems at the Oak Ridge Leadership Computing Facility are presented.

  6. Access to a New Plasma Edge State with High Density and Pressures using Quiescent H-mode

    SciTech Connect

    Solomon, Wayne M.; Snyder, P. B.; Burrell, K. H.; Fenstermacher, M. E.; Garofalo, A. M.; Grierson, B. A.; Loarte, A.; McKee, G. R.; Nazikian, R; Osborne, T. H.

    2014-07-01

    A path to a new high performance regime has been discovered in tokamaks that could improve the attractiveness of a fusion reactor. Experiments on DIII-D using a quiescent H-mode edge have navigated a valley of improved edge peeling-ballooning stability that opens up with strong plasma shaping at high density, leading to a doubling of the edge pressure over standard edge localized mode (ELM)ing H-mode at these parameters. The thermal energy confinement time increases both as a result of the increased pedestal height and improvements in the core transport and reduced low-k turbulence. Calculations of the pedestal height and width as a function of density using constraints imposed by peeling-ballooning and kinetic-ballooning theory are in quantitative agreement with the measurements.

  7. Aleph Field Solver Challenge Problem Results Summary.

    SciTech Connect

    Hooper, Russell; Moore, Stan Gerald

    2015-01-01

    Aleph models continuum electrostatic and steady and transient thermal fields using a finite-element method. Much work has gone into expanding the core solver capability to support enriched mod- eling consisting of multiple interacting fields, special boundary conditions and two-way interfacial coupling with particles modeled using Aleph's complementary particle-in-cell capability. This report provides quantitative evidence for correct implementation of Aleph's field solver via order- of-convergence assessments on a collection of problems of increasing complexity. It is intended to provide Aleph with a pedigree and to establish a basis for confidence in results for more challeng- ing problems important to Sandia's mission that Aleph was specifically designed to address.

  8. Specialized Applications

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

    Overview * Analyzer I nstrument a t p oint o f u se - Con7nuous W ave C avity R ing---Down S pectroscopy ( CW C RDS) --- u p to four contaminants with one device - Field a nd l ab m easurement t echniques * Gather s ample i n fi eld a t p oint p f u se f or i n---lab a nalysis - Concentrate c ontaminants t o i ncrease a nalyzer s ensi7vity - Collect c oncentrated s amples f or l ab a nalysis * HEMS - A nalyzer I nstrument a t p oint o f u se - Describe h ow P d---alloy m icrochannel m embrane w

  9. PROTECTIVELY COVERED ARTICLE AND METHOD OF MANUFACTURE

    DOEpatents

    Plott, R.F.

    1958-10-28

    A method of casting a protective jacket about a ura nium fuel element that will bond completely to the uranium without the use of stringers or supports that would ordinarily produce gaps in the cast metal coating and bond is presented. Preformed endcaps of alumlnum alloyed with 13% silicon are placed on the ends of the uranium fuel element. These caps will support the fuel element when placed in a mold. The mold is kept at a ing alloy but below that of uranium so the cast metal jacket will fuse with the endcaps forming a complete covering and bond to the fuel element, which would otherwise oxidize at the gaps or discontinuities lefi in the coating by previous casting methods.

  10. Technology Solutions Case Study: Insulated Siding Retrofit in a Cold Climate

    SciTech Connect

    2015-05-01

    In this study, the U.S. Department of Energy’s team Building America Partner¬ship for Improved Residential Construction (BA-PIRC) worked with Kinsley Construction Company to evaluate the real-world performance of insulated sid¬ing when applied to an existing home. A 1960s home was selected for analysis. It is located in a cold climate (zone 6) where the addition of insulated siding and a carefully detailed water-resistive barrier have the potential to offer significant benefits. In particular, the team quantified building airtightness and heating energy use as a function of outdoor temperatures before and after the installa¬tion of the insulated siding.

  11. LANL: AOT & LANSCE The Pulse September 2012

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

    2 Los Alamos National Laboratory * Est. 1943 The Pulse-Newsletter of the Los Alamos Neutron Science Center and Accelerator Operations and Technology Division 2 From Alex's Desk 3 Development oF high pressure-temperA- ture Cell to stuDy interFACe proCesses 4 role oF elAstiC benD- ing stress on mAgne- tism oF A mAngAnite thin Film stuDieD by polArizeD neutron reFleCtometry 5 heADs up! 6 From the Desk: know your worker sAFety AnD seCurity teAm rep Quiz Biennial national neutron scattering

  12. A

    National Nuclear Security Administration (NNSA)

    t I s s u e 62 Copublished by the IEEE CS and the AIP 1521-9615/07/$25.00 ©2007 IEEE Computing in SCienCe & engineering How Big Can You THink? CHallenges aT THe FronTier By Dimitri Kusnezov W hen I was a postdoc, a frIend told me the famIlIar anecdote of how a theoretIcal physIcIst approaches research: faced wIth the problem of understandIng a table's stabIlIty, theorIsts fIrst analyze Its stabIlIty wIth one leg and an InfInIte number of legs, and then spend the rest of theIr careers

  13. Intrinsic Uncertainties in Modeling Complex Systems.

    SciTech Connect

    Cooper, Curtis S; Bramson, Aaron L.; Ames, Arlo L.

    2014-09-01

    Models are built to understand and predict the behaviors of both natural and artificial systems. Because it is always necessary to abstract away aspects of any non-trivial system being modeled, we know models can potentially leave out important, even critical elements. This reality of the modeling enterprise forces us to consider the prospective impacts of those effects completely left out of a model - either intentionally or unconsidered. Insensitivity to new structure is an indication of diminishing returns. In this work, we represent a hypothetical unknown effect on a validated model as a finite perturba- tion whose amplitude is constrained within a control region. We find robustly that without further constraints, no meaningful bounds can be placed on the amplitude of a perturbation outside of the control region. Thus, forecasting into unsampled regions is a very risky proposition. We also present inherent difficulties with proper time discretization of models and representing in- herently discrete quantities. We point out potentially worrisome uncertainties, arising from math- ematical formulation alone, which modelers can inadvertently introduce into models of complex systems. Acknowledgements This work has been funded under early-career LDRD project %23170979, entitled %22Quantify- ing Confidence in Complex Systems Models Having Structural Uncertainties%22, which ran from 04/2013 to 09/2014. We wish to express our gratitude to the many researchers at Sandia who con- tributed ideas to this work, as well as feedback on the manuscript. In particular, we would like to mention George Barr, Alexander Outkin, Walt Beyeler, Eric Vugrin, and Laura Swiler for provid- ing invaluable advice and guidance through the course of the project. We would also like to thank Steven Kleban, Amanda Gonzales, Trevor Manzanares, and Sarah Burwell for their assistance in managing project tasks and resources.

  14. Delayed Fission Gamma-ray Characteristics of Th-232 U-233 U-235 U-238 and Pu-239

    SciTech Connect

    Lane, Taylor; Parma, Edward J.

    2015-08-01

    Delayed fission gamma-rays play an important role in determining the time dependent ioniz- ing dose for experiments in the central irradiation cavity of the Annular Core Research Reactor (ACRR). Delayed gamma-rays are produced from both fission product decay and from acti- vation of materials in the core, such as cladding and support structures. Knowing both the delayed gamma-ray emission rate and the time-dependent gamma-ray energy spectrum is nec- essary in order to properly determine the dose contributions from delayed fission gamma-rays. This information is especially important when attempting to deconvolute the time-dependent neutron, prompt gamma-ray, and delayed gamma-ray contribution to the response of a diamond photo-conducting diode (PCD) or fission chamber in time frames of milliseconds to seconds following a reactor pulse. This work focused on investigating delayed gamma-ray character- istics produced from fission products from thermal, fast, and high energy fission of Th-232, U-233, U-235, U-238, and Pu-239. This work uses a modified version of CINDER2008, a transmutation code developed at Los Alamos National Laboratory, to model time and energy dependent photon characteristics due to fission. This modified code adds the capability to track photon-induced transmutations, photo-fission, and the subsequent radiation caused by fission products due to photo-fission. The data is compared against previous work done with SNL- modified CINDER2008 [ 1 ] and experimental data [ 2 , 3 ] and other published literature, includ- ing ENDF/B-VII.1 [ 4 ]. The ability to produce a high-fidelity (7,428 group) energy-dependent photon fluence at various times post-fission can improve the delayed photon characterization for radiation effects tests at research reactors, as well as other applications.

  15. Probing the f-state configuration of URu2Si2 with U LIII-edge resonant x-ray absorption spectroscopy

    SciTech Connect

    Medling, S. A.; Booth, C. H.; Tobin, J. G.; Baumbach, R. E.; Bauer, E. D.; Sokaras, D.; Nordlund, D.; Weng, T. C.

    2015-09-05

    It has often been said that the most interesting physics occurs when competing interactions are of nearly the same magnitude. Such a situation is surely occurring at URu2Si2’s so-called “hidden-order transition”, which garners its name from the missing entropy at a 17.5 K phase transition relative to that expected for a conventional antiferromagnetic phase transition, despite the presence of only a very small ordered magnetic moment. Despite this discrepancy being identified in 1985, the identification of the order parameter remains elusive, although progress toward understand- ing this transition has been steady since that time, and URu2Si2 remains an important research subject today. The work described provides measures of the 5f orbital occupancy and itinerancy using resonant x-ray emission spectroscopy (RXES) at the U LIII absorption edge and measuring U Lα1 emission that potentially acts as a dividing line between different classes of “hidden-order” theories.

  16. Understanding aging in pentaerythritol tetranitrate

    SciTech Connect

    Brown, Geoffrey W; Sandstrom, Mary M; Giambra, Anna M; Archuleta, Jose G; Monroe, Deidre C

    2009-01-01

    Pentaerythritol Tetranitrate (PETN) powder is commonly used in detonators because of its sensitivity and explosive power. PETN detonation is largely determined by the average PETN particle size. This is an issue for aging and storage of weapons because PETN has a relatively high vapor pressure and its average particle size changes due to thermal energy input from the environment. PETN aging is a well known problem although the mechanism is not well understood. It is important to understand PETN aging so that predictive models can be constructed that will benefit stockpile surveillance and lifetime extension programs. PETN particles are known to coarsen over time at relatively low temperatures. Particle coarsening requires mass redistribution since decomposition causes powders to become finer as PETN mass is lost. Two possible mechanisms for mass redistribution are vapor phase transfer via sublimation-redeposition and solid-state mass transfer through surface diffusion. In this work we have examined PETN powders us ing permeability, atomic force microscopy (AFM), and optical microscopy based particle analysis. The results of these measurements lead us to a suggested coarsening mechanism that we reproduce with rudimentary simulations. The physical mechanisms used in the simulations are then used to create an empirical model of the coarsening that may be used to make predictions of PETN aging. In the future we will be measuring the vapor pressures and other physical properties of our powders to be able to make predictions using simulations.

  17. Interlaced crystals having a perfect Bravais lattice and complex chemical order revealed by real-space crystallography

    SciTech Connect

    Shen, Xiao; Hernandez-Pagan, Emil; Zhou, Wu; Puzyrev, Yevgeniy S.; Idrobo Tapia, Juan Carlos; Macdonald, Janet; Pennycook, Stephen J.; Pantelides, Sokrates T.

    2014-11-14

    The search for optimal thermoelectric materials aims for structures in which the crystalline order is disrupted to lower the thermal conductivity without degradation of the electron conductivity. Here we report the synthesis and characterization of ternary nanoparticles (two cations and one anion) that exhibit a new form of crystal-line order: an uninterrupted, perfect, global Bravais lattice, in which the two cations exhibit a wide array of distinct ordering patterns within the cation sublattice, form-ing interlaced domains and phases. Partitioning into domains and phases is not unique; the corresponding boundaries have no structural defects or strain and entail no energy cost. We call this form of crystalline order “interlaced crystals” and present the example of hexagonal-CuInS2. Interlacing is possible in multi-cation tetrahedral-ly-bonded compound with an average of two electrons per bond. Interlacing has min-imal effect on electronic properties, but should strongly reduce phonon transport, making interlaced crystals attractive for thermoelectric applications.

  18. Electromagnetic Extended Finite Elements for High-Fidelity Multimaterial Problems LDRD Final Report.

    SciTech Connect

    Siefert, Christopher; Bochev, Pavel Blagoveston; Kramer, Richard Michael Jack; Voth, Thomas Eugene; Cox, James

    2014-09-01

    Surface effects are critical to the accurate simulation of electromagnetics (EM) as current tends to concentrate near material surfaces. Sandia EM applications, which include explod- ing bridge wires for detonator design, electromagnetic launch of flyer plates for material testing and gun design, lightning blast-through for weapon safety, electromagnetic armor, and magnetic flux compression generators, all require accurate resolution of surface effects. These applications operate in a large deformation regime, where body-fitted meshes are im- practical and multimaterial elements are the only feasible option. State-of-the-art methods use various mixture models to approximate the multi-physics of these elements. The em- pirical nature of these models can significantly compromise the accuracy of the simulation in this very important surface region. We propose to substantially improve the predictive capability of electromagnetic simulations by removing the need for empirical mixture models at material surfaces. We do this by developing an eXtended Finite Element Method (XFEM) and an associated Conformal Decomposition Finite Element Method (CDFEM) which sat- isfy the physically required compatibility conditions at material interfaces. We demonstrate the effectiveness of these methods for diffusion and diffusion-like problems on node, edge and face elements in 2D and 3D. We also present preliminary work on h -hierarchical elements and remap algorithms.

  19. Design Molecular Recognition Materials for Chiral Sensors, Separtations and Catalytic Materials

    SciTech Connect

    Jia, S.; Nenoff, T.M.; Provencio, P.; Qiu, Y.; Shelnutt, J.A.; Thoma, S.G.; Zhang, J.

    1998-11-01

    The goal is the development of materials that are highly sensitive and selective for chid chemicals and biochemical (such as insecticides, herbicides, proteins, and nerve agents) to be used as sensors, catalysts and separations membranes. Molecular modeling methods are being used to tailor chiral molecular recognition sites with high affinity and selectivity for specified agents. The work focuses on both silicate and non-silicate materials modified with chirally-pure fictional groups for the catalysis or separations of enantiomerically-pure molecules. Surfactant and quaternary amine templating is being used to synthesize porous frameworks, containing mesopores of 30 to 100 angstroms. Computer molecukw modeling methods are being used in the design of these materials, especially in the chid surface- modi~ing agents. Molecular modeling is also being used to predict the catalytic and separations selectivities of the modified mesoporous materials. The ability to design and synthesize tailored asymmetric molecular recognition sites for sensor coatings allows a broader range of chemicals to be sensed with the desired high sensitivity and selectivity. Initial experiments target the selective sensing of small molecule gases and non-toxic model neural compounds. Further efforts will address designing sensors that greatly extend the variety of resolvable chemical species and forming a predictive, model-based method for developing advanced sensors.

  20. D0 Cryogenic System Superconducting Solenoid Platform I/O

    SciTech Connect

    Markley, D.; /Fermilab

    1997-10-09

    The Dzero detector is scheduled for a major upgrade between 1996 and 1999. This note describes the specifications and configuration of the physical Input/Output devices and instrumentation of the 2 Tesla Superconducting Solenoid. The Solenoid and the VLPC cryostats both reside on the detector platform and are cooled by the Dzero Helium Refrigerator. The cryogenic process control s for these two components will be an extension of the TI565 programmable logic controller system used for other Dzero cryogenic controls. Two Input/Output Bases will be installed on the Dzero detector platform near the cryo corner. These I/O bases will handle all the sensor input and process control output devices from the Solenoid and VLPC cryostats. Having the I/O bases installed on the detector platform makes the connecting cabl ing to the platform much easier . All the instruments are wired directly to the I/O base. The bases have only one communications network cabl e that must be routed off the platform to the South side of the Dzero building.

  1. Flux analysis of central metabolic pathways in Geobactermetallireducens during reduction of solubleFe(III)-NTA

    SciTech Connect

    Tang, Yinjie J.; Chakraborty, Romy; Garcia-Martin, Hector; Chu,Jeannie; Hazen, Terry C.; Keasling, Jay D.

    2007-01-01

    We analyzed the carbon fluxes in the central metabolism ofGeobacter metallireducens strain GS-15 using 13C isotopomer modeling.Acetate labeled in the 1st or 2nd position was the sole carbon source,and Fe-NTA was the sole terminal electron acceptor. The measured labeledacetate uptake rate was 21 mmol/gdw/h in the exponential growth phase.The resulting isotope labeling pattern of amino acids allowed an accuratedetermination of the in vivo global metabolic reaction rates (fluxes)through the central metabolic pathways using a computational isotopomermodel. The tracer experiments showed that G. metallireducens containedcomplete biosynthesis pathways for essential metabolism, and this strainmight also have an unusual isoleucine biosynthesis route (usingacetyl-CoA and pyruvate as the precursors). The model indicated that over90 percent of the acetate was completely oxidized to CO2 via a completetricarboxylic acid (TCA) cycle while reducing iron. Pyruvate carboxylaseand phosphoenolpyruvate carboxykinase were present under theseconditions, but enzymes in the glyoxylate shunt and malic enzyme wereabsent. Gluconeogenesis and the pentose phosphate pathway were mainlyemployed for biosynthesis and accounted for less than 3 percent of totalcarbon consumption. The model also indicated surprisingly highreversibility in the reaction between oxoglutarate and succinate. Thisstep operates close to the thermodynamic equilibrium possibly becausesuccinate is synthesized via a transferase reaction, and the conversionof oxoglutarate to succinate is a rate limiting step for carbonmetabolism. These findings enable a better understanding of therelationship between genome annotation and extant metabolic pathways inG. metallireducens.

  2. High Accuracy Transistor Compact Model Calibrations

    SciTech Connect

    Hembree, Charles E.; Mar, Alan; Robertson, Perry J.

    2015-09-01

    Typically, transistors are modeled by the application of calibrated nominal and range models. These models consists of differing parameter values that describe the location and the upper and lower limits of a distribution of some transistor characteristic such as current capacity. Correspond- ingly, when using this approach, high degrees of accuracy of the transistor models are not expected since the set of models is a surrogate for a statistical description of the devices. The use of these types of models describes expected performances considering the extremes of process or transistor deviations. In contrast, circuits that have very stringent accuracy requirements require modeling techniques with higher accuracy. Since these accurate models have low error in transistor descriptions, these models can be used to describe part to part variations as well as an accurate description of a single circuit instance. Thus, models that meet these stipulations also enable the calculation of quantifi- cation of margins with respect to a functional threshold and uncertainties in these margins. Given this need, new model high accuracy calibration techniques for bipolar junction transis- tors have been developed and are described in this report.

  3. LASER SPECTROSCOPY AND TRACE ELEMENT ANALYSIS Chapter from the Energy and Environment Division Annual Report 1980

    SciTech Connect

    Various, Authors

    1981-05-01

    In order to control pollutants resulting from energy production and utilization, adequate methods are required for monitoring the level of various substances often present at low concentrations. The Energy and Environment Division Applied Research in Laser Spectroscopy & Analytical Techniques Program is directed toward meeting these needs, Emphasis is on the development of physical methods, as opposed to conventional chemical analysis techniques. The advantages, now widely recognized, include ultra-high sensitivity coupled with minimal sample preparation. In some instances physical methods provide multi-parameter measurements which often provide the only means of achiev·ing the sensitivity necessary for the detection of trace contaminants. Work is reported in these areas: APPLIED PHYSICS AND LASER SPECTROSCOPY RESEARCH; MICROPROCESSOR CONTROLLER ANODIC STRIPPING VOLTAMETER FOR TRACE METALS ANALYSIS IN WATER; THE SURVEY OF INSTRUMENTATION FOR ENVIRONMENTAL MONITORING; THE POSSIBLE CHRONDRITIC NATURE OF THE DANISH CRETACEOUS~TERTIARY BOUNDARY; IMPROVEMENT OF THE SENSITIVITY AND PRECISION OF NEUTRON ACTIVATION ANALYSIS OF SOME ELEMENTS IN PLANKTON AND PLANKTONIC FISH; and SOURCES OF SOME SECONDARILY WORKED OBSIDIAN ARTIFACTS FROM TIKAL, GUATEMALA.

  4. Laboratory Testing of Bulk Vitrified Low-Activity Waste Forms to Support the 2005 Integrated Disposal Facility Performance Assessment

    SciTech Connect

    Pierce, Eric M.; McGrail, B. Peter; Bagaasen, Larry M.; Rodriguez, Elsa A.; Wellman, Dawn M.; Geiszler, Keith N.; Baum, Steven R.; Reed, Lunde R.; Crum, Jarrod V.; Schaef, Herbert T.

    2006-06-30

    The purpose of this report is to document the results from laboratory testing of the bulk vitri-fied (BV) waste form that was conducted in support of the 2005 integrated disposal facility (IDF) performance assessment (PA). Laboratory testing provides a majority of the key input data re-quired to assess the long-term performance of the BV waste package with the STORM code. Test data from three principal methods, as described by McGrail et al. (2000a; 2003a), are dis-cussed in this testing report including the single-pass flow-through test (SPFT) and product con-sistency test (PCT). Each of these test methods focuses on different aspects of the glass corrosion process. See McGrail et al. (2000a; 2003a) for additional details regarding these test methods and their use in evaluating long-term glass performance. In addition to evaluating the long-term glass performance, this report discusses the results and methods used to provided a recommended best estimate of the soluble fraction of 99Tc that can be leached from the engineer-ing-scale BV waste package. These laboratory tests are part of a continuum of testing that is aimed at improving the performance of the BV waste package.

  5. Laboratory Testing of Bulk Vitrified Low-Activity Waste Forms to Support the 2005 Integrated Disposal Facility Performance Assessment

    SciTech Connect

    Pierce, Eric M.; McGrail, B. Peter; Bagaasen, Larry M.; Rodriguez, Elsa A.; Wellman, Dawn M.; Geiszler, Keith N.; Baum, Steven R.; Reed, Lunde R.; Crum, Jarrod V.; Schaef, Herbert T.

    2005-03-31

    The purpose of this report is to document the results from laboratory testing of the bulk vitri-fied (BV) waste form that was conducted in support of the 2005 integrated disposal facility (IDF) performance assessment (PA). Laboratory testing provides a majority of the key input data re-quired to assess the long-term performance of the BV waste package with the STORM code. Test data from three principal methods, as described by McGrail et al. (2000a; 2003a), are dis-cussed in this testing report including the single-pass flow-through test (SPFT) and product con-sistency test (PCT). Each of these test methods focuses on different aspects of the glass corrosion process. See McGrail et al. (2000a; 2003a) for additional details regarding these test methods and their use in evaluating long-term glass performance. In addition to evaluating the long-term glass performance, this report discusses the results and methods used to provided a recommended best estimate of the soluble fraction of 99Tc that can be leached from the engineer-ing-scale BV waste package. These laboratory tests are part of a continuum of testing that is aimed at improving the performance of the BV waste package.

  6. Ag(I) Ion Functionalized Porous Organic Polymers As a New Platform for Highly Selective Adsorption of Ethylene over Ethane

    SciTech Connect

    LI, Baiyan; Zhang, Yiming; Ma, Dingxuan; Wu, Zili; Ma, Shengqian

    2014-01-01

    We report herein a strategy of incorporating air stable Ag(I) ions into water stable, high surface area porous organic polymer (POP) affording significant increase in ethylene uptake capacity and extremely high Qst for ethylene (over 100 kJ/mol at low ethylene load-ing) as illustrated in the context of Ag(I) ion functionalized PAF-1, PAF-1-SO3Ag. IAST calculations using single-component-isotherm data and equimolar ethylene/ethane ratio at 296 K reveal PAF-1-SO3Ag shows exceptionally high ethylene/ethane adsorption selectivi-ty (Sads: 27 to 125), far surpassing benchmark zeolite and any other MOF reported in literature. This alongside excellent water/air stability, high ethylene uptake capacity, and mild regeneration requirements make PAF-1-SO3Ag hold promise for adsorption-based eth-ylene/ethane separations, paving a way to develop Ag(I) ion function-alized POPs as a new platform for highly selective adsorption of eth-ylene over ethane.

  7. Introduction of ?-Complexation into Porous Aromatic Framework for Highly Selective Adsorption of Ethylene over Ethane

    SciTech Connect

    Li, Baiyan; Zhang, Yiming; Krishna, Rajamani; Yao, Kexin; Han, Yu; Wu, Zili; Ma, Dingxuan; Shi, Zhan; Pham, Tony; Space, Brian; Liu, Jian; Thallapally, Praveen K.; Liu, Jun; Matthew, Chrzanowski; Ma, Shengqian

    2014-06-05

    We report herein a strategy of incorporating air stable Ag(I) ions into water stable, high surface area porous organic polymer (POP) affording significant increase in ethylene uptake capacity and extremely high Qst for ethylene (over 100 kJ/mol at low ethylene load-ing) as illustrated in the context of Ag(I) ion functionalized PAF-1, PAF-1-SO3Ag. IAST calculations using single-component-isotherm data and equimolar ethylene/ethane ratio at 296 K reveal PAF-1-SO3Ag shows exceptionally high ethylene/ethane adsorption selectivi-ty (Sads: 27 to 125), far surpassing benchmark zeolite and any other MOF reported in literature. This alongside excellent water/air stability, high ethylene uptake capacity, and mild regeneration requirements make PAF-1-SO3Ag hold promise for adsorption-based eth-ylene/ethane separations, paving a way to develop Ag(I) ion function-alized POPs as a new platform for highly selective adsorption of eth-ylene over ethane.

  8. Effect of purity on the electro-optical properties of single wall nanotube-based transparent conductive electrodes

    SciTech Connect

    Garrett, Matthew P; Ivanov, Ilia N; Geohegan, David B; Hu, Bin

    2013-01-01

    We present a detailed assessment of centrifugation technique for purification of single wall carbon nanotubes (SWCNTs) for application as transparent conductive electrodes. As- grown and highly-purified SWCNTs were dispersed in surfactants by ultrasonication, and then centrifuged to selectively remove carbonaceous and metal impurities. The centrifuged supernatant suspensions were made into thin films by transferring filtrated nanotube coat- ings onto glass slides. The absorbance and resistance of nanotube coatings were measured, and their optical purity level estimated from a comparison of the area of the near-infrared S22 SWCNT optical absorption band relative to the area of the background. The single-step centrifugation process is shown to purify laser-vaporization grown SWCNTs from an initial optical purity of 0.10 to an averaged purity of 0.23, with an 8.8% yield, which is comparable to other purification techniques. The quality of transparent conductive electrodes esti- mated as a ratio of visible-spectrum absorbance to sheet conductivity is improved by a fac- tor of 12 upon purification.

  9. Zr-based bulk metallic glass as a cylinder material for high pressure apparatuses

    DOE PAGES [OSTI]

    Komatsu, Kazuki; Munakata, Koji; Matsubayashi, Kazuyuki; Uwatoko, Yoshiya; Yokoyama, Yoshihiko; Sugiyama, Kazumasa; Matsuda, Masaaki

    2015-05-12

    Zirconium-based bulk metallic glass (Zr-based BMG) has outstanding properties as a cylinder mate- rial for piston-cylinder high pressure apparatuses and is especially useful for neutron scattering. The piston-cylinder consisting of a Zr-based BMG cylinder with outer/inner diameters of 8.8/2.5 mm sustains pressures up to 1.81 GPa and ruptured at 2.0 GPa, with pressure values determined by the superconduct- ing temperature of lead. The neutron attenuation of Zr-based BMG is similar to that of TiZr null-scattering alloy and more transparent than that of CuBe alloy. No contamination of sharp Bragg reflections is observed in the neutron diffraction pattern for Zr-based BMG.more » The magnetic susceptibility of Zr-based BMG is similar to that of CuBe alloy; this leads to a potential application for measurements of magnetic properties under pressure.« less

  10. 7 Resolution in Protein 2-Dimentional-Crystal X-Ray Diffraction at Linac Coherent Light Source

    SciTech Connect

    Pedrini, Bill; Tsai, Ching-Ju; Capitani, Guido; Padeste, Celestino; Hunter, Mark; Zatsepin, Nadia A.; Barty, Anton; Benner, Henry; Boutet, Sebastien; Feld, Geoffrey K.; Hau-Riege, Stefan; Kirian, Rick; Kupitz, Christopher; Messerschmidt, Marc; Ogren, John I.; Pardini, Tommaso; Segelke, Brent; Williams, Garth J.; Spence , John C.; Abela, Rafael; Coleman, Matthew A.; Evans, James E.; Schertler, Gebhard; Frank, Matthias; Li, Xiao-Dan

    2014-06-09

    Membrane proteins arranged as two-dimensional (2D) crystals in the lipid en- vironment provide close-to-physiological structural information, which is essential for understanding the molecular mechanisms of protein function. X-ray diffraction from individual 2D crystals did not represent a suitable investigation tool because of radiation damage. The recent availability of ultrashort pulses from X-ray Free Electron Lasers (X-FELs) has now provided a mean to outrun the damage. Here we report on measurements performed at the LCLS X-FEL on bacteriorhodopsin 2D crystals mounted on a solid support and kept at room temperature. By merg- ing data from about a dozen of single crystal diffraction images, we unambiguously identified the diffraction peaks to a resolution of 7 A, thus improving the observable resolution with respect to that achievable from a single pattern alone. This indicates that a larger dataset will allow for reliable quantification of peak intensities, and in turn a corresponding increase of resolution. The presented results pave the way to further X-FEL studies on 2D crystals, which may include pump-probe experiments at subpicosecond time resolution.

  11. Ant Colony Optimization for Mapping, Scheduling and Placing in Reconfigurable Systems

    SciTech Connect

    Ferrandi, Fabrizio; Lanzi, Pier Luca; Pilato, Christian; Sciuto, Donatella; Tumeo, Antonino

    2013-06-24

    Modern heterogeneous embedded platforms, com- posed of several digital signal, application specific and general purpose processors, also include reconfigurable devices support- ing partial dynamic reconfiguration. These devices can change the behavior of some of their parts during execution, allowing hardware acceleration of more sections of the applications. Never- theless, partial dynamic reconfiguration imposes severe overheads in terms of latency. For such systems, a critical part of the design phase is deciding on which processing elements (mapping) and when (scheduling) executing a task, but also how to place them on the reconfigurable device to guarantee the most efficient reuse of the programmable logic. In this paper we propose an algorithm based on Ant Colony Optimization (ACO) that simultaneously executes the scheduling, the mapping and the linear placing of tasks, hiding reconfiguration overheads through prefetching. Our heuristic gradually constructs solutions and then searches around the best ones, cutting out non-promising areas of the design space. We show how to consider the partial dynamic reconfiguration constraints in the scheduling, placing and mapping problems and compare our formulation to other heuristics that address the same problems. We demonstrate that our proposal is more general and robust, and finds better solutions (16.5% in average) with respect to competing solutions.

  12. Literature Survey Concerning the Feasibility of Remedial Leach for Select Phase I Caverns

    SciTech Connect

    Weber, Paula D.; Flores, Karen A.; Lord, David L.

    2015-09-01

    Bryan Mound 5 ( BM5 ) and West Hackberry 9 ( WH9 ) have the potential to create a significant amount of new storage space should the caverns be deemed "leach - ready". This study discusses the original drilling history of the caverns, surrounding geology, current stability, and, based on this culmination of data, makes a preliminary assessment of the leach potential for the cavern. The risks associated with leaching BM5 present substantial problems for the SPR . The odd shape and large amount of insoluble material make it difficult to de termine whether a targeted leach would have the desired effect and create useable ullage or further distort the shape with preferential leaching . T he likelihood of salt falls and damaged or severed casing string is significant . In addition, a targeted le ach would require the relocation of approximately 27 MMB of oil . Due to the abundance of unknown factors associated with this cavern, a targeted leach of BM5 is not recommended. A targeted leaching of the neck of WH 9 could potentially eliminate or diminis h the mid - cavern ledge result ing in a more stable cavern with a more favorable shape. A better understanding of the composition of the surrounding salt and a less complicated leaching history yields more confidence in the ability to successfully leach this region. A targeted leach of WH9 can be recommended upon the completion of a full leach plan with consideration of the impacts upon nearby caverns .

  13. Using Performance Tools to Support Experiments in HPC Resilience

    SciTech Connect

    Naughton, III, Thomas J; Boehm, Swen; Engelmann, Christian; Vallee, Geoffroy R

    2014-01-01

    The high performance computing (HPC) community is working to address fault tolerance and resilience concerns for current and future large scale computing platforms. This is driving enhancements in the programming environ- ments, specifically research on enhancing message passing libraries to support fault tolerant computing capabilities. The community has also recognized that tools for resilience experimentation are greatly lacking. However, we argue that there are several parallels between performance tools and resilience tools . As such, we believe the rich set of HPC performance-focused tools can be extended (repurposed) to benefit the resilience community. In this paper, we describe the initial motivation to leverage standard HPC per- formance analysis techniques to aid in developing diagnostic tools to assist fault tolerance experiments for HPC applications. These diagnosis procedures help to provide context for the system when the errors (failures) occurred. We describe our initial work in leveraging an MPI performance trace tool to assist in provid- ing global context during fault injection experiments. Such tools will assist the HPC resilience community as they extend existing and new application codes to support fault tolerances.

  14. Interlaced crystals having a perfect Bravais lattice and complex chemical order revealed by real-space crystallography

    DOE PAGES [OSTI]

    Shen, Xiao; Hernandez-Pagan, Emil; Zhou, Wu; Puzyrev, Yevgeniy S.; Idrobo Tapia, Juan Carlos; Macdonald, Janet; Pennycook, Stephen J.; Pantelides, Sokrates T.

    2014-11-14

    The search for optimal thermoelectric materials aims for structures in which the crystalline order is disrupted to lower the thermal conductivity without degradation of the electron conductivity. Here we report the synthesis and characterization of ternary nanoparticles (two cations and one anion) that exhibit a new form of crystal-line order: an uninterrupted, perfect, global Bravais lattice, in which the two cations exhibit a wide array of distinct ordering patterns within the cation sublattice, form-ing interlaced domains and phases. Partitioning into domains and phases is not unique; the corresponding boundaries have no structural defects or strain and entail no energy cost.more » We call this form of crystalline order “interlaced crystals” and present the example of hexagonal-CuInS2. Interlacing is possible in multi-cation tetrahedral-ly-bonded compound with an average of two electrons per bond. Interlacing has min-imal effect on electronic properties, but should strongly reduce phonon transport, making interlaced crystals attractive for thermoelectric applications.« less

  15. Parallel Index and Query for Large Scale Data Analysis

    SciTech Connect

    Chou, Jerry; Wu, Kesheng; Ruebel, Oliver; Howison, Mark; Qiang, Ji; Prabhat,; Austin, Brian; Bethel, E. Wes; Ryne, Rob D.; Shoshani, Arie

    2011-07-18

    Modern scientific datasets present numerous data management and analysis challenges. State-of-the-art index and query technologies are critical for facilitating interactive exploration of large datasets, but numerous challenges remain in terms of designing a system for process- ing general scientific datasets. The system needs to be able to run on distributed multi-core platforms, efficiently utilize underlying I/O infrastructure, and scale to massive datasets. We present FastQuery, a novel software framework that address these challenges. FastQuery utilizes a state-of-the-art index and query technology (FastBit) and is designed to process mas- sive datasets on modern supercomputing platforms. We apply FastQuery to processing of a massive 50TB dataset generated by a large scale accelerator modeling code. We demonstrate the scalability of the tool to 11,520 cores. Motivated by the scientific need to search for inter- esting particles in this dataset, we use our framework to reduce search time from hours to tens of seconds.

  16. Parallel Breadth-First Search on Distributed Memory Systems

    SciTech Connect

    Computational Research Division; Buluc, Aydin; Madduri, Kamesh

    2011-04-15

    Data-intensive, graph-based computations are pervasive in several scientific applications, and are known to to be quite challenging to implement on distributed memory systems. In this work, we explore the design space of parallel algorithms for Breadth-First Search (BFS), a key subroutine in several graph algorithms. We present two highly-tuned par- allel approaches for BFS on large parallel systems: a level-synchronous strategy that relies on a simple vertex-based partitioning of the graph, and a two-dimensional sparse matrix- partitioning-based approach that mitigates parallel commu- nication overhead. For both approaches, we also present hybrid versions with intra-node multithreading. Our novel hybrid two-dimensional algorithm reduces communication times by up to a factor of 3.5, relative to a common vertex based approach. Our experimental study identifies execu- tion regimes in which these approaches will be competitive, and we demonstrate extremely high performance on lead- ing distributed-memory parallel systems. For instance, for a 40,000-core parallel execution on Hopper, an AMD Magny- Cours based system, we achieve a BFS performance rate of 17.8 billion edge visits per second on an undirected graph of 4.3 billion vertices and 68.7 billion edges with skewed degree distribution.

  17. SBIR Grant:No-Vibration Agile Cryogenic Optical Refrigerator

    SciTech Connect

    Epstein, Richard

    2013-04-09

    Optical refrigeration is currently the only all-solid-state cryocooling technology that has been demonstrated. Optical cryocoolers are devices that use laser light to cool small crystal or glass cooling elements. The cooling element absorbs the laser light and reradiates it at higher energy, an example of anti-Stokes fluorescence. The dif-ference between the energy of the outgoing and incoming light comes from the thermal energy of the cooling element, which in turn becomes colder. Entitled No-Vibration Agile Cryocoolers using Optical Refrigeration, this Phase I proposal directly addressed the continued development of the optical refrigerator components necessary to transition this scientific breakthrough into National Nu-clear Security Administration (NNSA) sensor applications in line with the objectives of topic 50b. ThermoDynamic Films LLC (TDF), in collaboration with the University of New Mexico (UNM), cooled an optical-refrigerator cooling element comprised of an ytterbium-doped yttrium lithium fluoride (Yb:YLF) crystal from room tempera-ture to 123 K with about 2% efficiency. This is the world record in optical refrigera-tion and an important step toward revolutionizing cryogenic systems for sensor ap-plications. During this period, they also designed and analyzed the crucial elements of a prototype optical refrigerator including the thermal link that connects the cool-ing element with the load.

  18. Steal Tree: Low-Overhead Tracing of Work Stealing Schedulers

    SciTech Connect

    Lifflander, Jonathan; Krishnamoorthy, Sriram; Kale, Laxmikant

    2013-06-16

    Work stealing is a popular approach to scheduling task-parallel programs. The flexibility inherent in work stealing when dealing with load imbalance results in seemingly irregular computation structures, complicating the study of its runtime behavior. In this paper, we present an approach to efficiently trace async-finish parallel programs scheduled using work stealing. We identify key properties that allow us to trace the execution of tasks with low time and space overheads. We also study the usefulness of the proposed schemes in supporting algorithms for data-race detection and retentive steal- ing presented in the literature. We demonstrate that the perturbation due to tracing is within the variation in the execution time with 99% confidence and the traces are concise, amounting to a few tens of kilobytes per thread in most cases. We also demonstrate that the traces enable significant reductions in the cost of detecting data races and result in low, stable space overheads in supporting retentive stealing for async-finish programs.

  19. Peeking Network States with Clustered Patterns

    SciTech Connect

    Kim, Jinoh; Sim, Alex

    2015-10-20

    Network traffic monitoring has long been a core element for effec- tive network management and security. However, it is still a chal- lenging task with a high degree of complexity for comprehensive analysis when considering multiple variables and ever-increasing traffic volumes to monitor. For example, one of the widely con- sidered approaches is to scrutinize probabilistic distributions, but it poses a scalability concern and multivariate analysis is not gen- erally supported due to the exponential increase of the complexity. In this work, we propose a novel method for network traffic moni- toring based on clustering, one of the powerful deep-learning tech- niques. We show that the new approach enables us to recognize clustered results as patterns representing the network states, which can then be utilized to evaluate “similarity” of network states over time. In addition, we define a new quantitative measure for the similarity between two compared network states observed in dif- ferent time windows, as a supportive means for intuitive analysis. Finally, we demonstrate the clustering-based network monitoring with public traffic traces, and show that the proposed approach us- ing the clustering method has a great opportunity for feasible, cost- effective network monitoring.

  20. Nuclear structure beyond the neutron drip line. The lowest energy states in 9He via their T=5/2 isobaric analogs in 9Li

    DOE PAGES [OSTI]

    Uberseder, E.; Rogachev, G. V.; Goldberg, V. Z.; Koshchiy, E.; Roeder, B. T.; Alcorta, M.; Chubarian, G.; Davids, B.; Fu, C.; Hooker, J.; et al

    2016-03-01

    The level structure of the very neutron rich and unbound 9He nucleus has been the subject of significant experimental and theoretical study. Many recent works have claimed that the two lowest energy 9He states exist with spins Jπ=1/2+and Jπ=1/2-and widths on the order of 100–200 keV. These find-ings cannot be reconciled with our contemporary understanding of nuclear structure. Our present work is the first high-resolution study with low statistical uncertainty of the relevant excitation energy range in the 8He+n system, performed via a search for the T =5/2 isobaric analog states in 9Li populated through 8He+p elastic scattering. Moreover, themore » present data show no indication of any narrow structures. Instead, we find evidence for a broad Jπ=1/2+state in 9He located approximately 3 MeV above the neutron decay threshold.« less