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Sample records for water works association

  1. Water Electrolysis Working Group | Department of Energy

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

    Water Electrolysis Working Group Water Electrolysis Working Group The Water Electrolysis Working Group, inaugurated in May 2007, brings industry, academia, and national laboratories together to overcome the technical barriers to commercializing electrolysis technology for the production of hydrogen for transportation and industrial use. Description Technical Targets Progress and Financial Opportunities Contacts Description Water electrolysis is the conversion of electrical energy into chemical

  2. Working with Condominium Owners and Associations | Department...

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

    Working with Condominium Owners and Associations Better Buildings Neighborhood Program Multifamily and Low-Income Peer Exchange Call: Working with Condominium Owners and ...

  3. NREL: Water Power Research - Working with Us

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

    Working with Us NREL works with industry in a public-private contracting environment to research, design, and build advanced water power technologies. NREL's National Wind ...

  4. Working with CMI: Associates | Critical Materials Institute

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

    Associates CMI Associates work with CMI researchers to define a scope of work, budget and timeline for the work. Once internally approved, the entity must execute either a CRADA or SPP with Ames or another Team national laboratory before work may begin. For more information: CMIaffiliates@ameslab.gov CMI Affiliates Membership, The Ames Laboratory, 306 TASF, 2408 Pammel Drive, Ames, IA, 50011-1015

  5. Working with Condominium Owners and Associations

    Energy.gov [DOE]

    Better Buildings Neighborhood Program Multifamily and Low-Income Peer Exchange Call: Working with Condominium Owners and Associations, call slides and discussion summary, November 8, 2012.

  6. Water as a thermoacoustic working fluid

    SciTech Connect

    Swift, G.W.

    1988-01-01

    This short report, addressed only to the thermoacoustic cognoscenti, discusses thermodynamic and transport properties of water with emphasis on water's virtues as a thermoacoustic working fluid. Short-stack-approximation calculations are presented, showing that water is a good working fluid. A very rough design for a sound source using water is also presented as a starting point for discussing the merits and difficulties of this technology. 4 figs.

  7. Nevada Proof of Completion of Work (Water Right) | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Proof of Completion of Work (Water Right) Abstract Required notice of completion of diversion works for establishing a water right. Form Type ApplicationNotice Form Topic Proof...

  8. Template for a Comprehensive Water Assessment Statement of Work |

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

    Department of Energy Template for a Comprehensive Water Assessment Statement of Work Template for a Comprehensive Water Assessment Statement of Work Document describes the major template elements of a comprehensive statement of work (SOW) for a facility-level water assessment. Federal agencies are encouraged to use the Template for a Comprehensive Water Assessment Statement of Work document to develop a strong SOW-especially when developing contracts with water contractors. The document

  9. Fuel traps: mapping stability via water association.

    SciTech Connect

    Rempe, Susan L.; Clawson, Jacalyn S.; Greathouse, Jeffery A.; Alam, Todd M; Leung, Kevin; Varma, Sameer; Sabo, Dubravko; Martin, Marcus Gary; Cygan, Randall Timothy

    2007-03-01

    Hydrogen storage is a key enabling technology required for attaining a hydrogen-based economy. Fundamental research can reveal the underlying principles controlling hydrogen uptake and release by storage materials, and also aid in characterizing and designing novel storage materials. New ideas for hydrogen storage materials come from exploiting the properties of hydrophobic hydration, which refers to water s ability to stabilize, by its mode of association, specific structures under specific conditions. Although hydrogen was always considered too small to support the formation of solid clathrate hydrate structures, exciting new experiments show that water traps hydrogen molecules at conditions of low temperatures and moderate pressures. Hydrogen release is accomplished by simple warming. While these experiments lend credibility to the idea that water could form an environmentally attractive alternative storage compound for hydrogen fuel, which would advance our nation s goals of attaining a hydrogen-based economy, much work is yet required to understand and realize the full potential of clathrate hydrates for hydrogen storage. Here we undertake theoretical studies of hydrogen in water to establish a firm foundation for predictive work on clathrate hydrate H{sub 2} storage capabilities. Using molecular simulation and statistical mechanical theories based in part on quantum mechanical descriptions of molecular interactions, we characterize the interactions between hydrogen and liquid water in terms of structural and thermodynamic properties. In the process we validate classical force field models of hydrogen in water and discover new features of hydrophobic hydration that impact problems in both energy technology and biology. Finally, we predict hydrogen occupancy in the small and large cages of hydrogen clathrate hydrates, a property unresolved by previous experimental and theoretical work.

  10. Solar Works in Seattle: Domestic Hot Water

    Office of Energy Efficiency and Renewable Energy (EERE)

    Seattle's residential solar hot water workshop. Content also covers general solar resource assessment, siting, and financial incentives.

  11. Valley Electric Association- Solar Water Heating Program

    Energy.gov [DOE]

    Valley Electric Association (VEA), a nonprofit member owned cooperative, developed the domestic solar water heating program to encourage energy efficiency at the request of the membership. VEA...

  12. Work with Us | Water Power | NREL

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

    Work with Us Flexibility is the key to government-industry collaborations at the National Wind Technology Center, where companies get the support they need and can take full advantage of the center's facilities and research and development capabilities. An aerial photo of buildings at the National Wind Technology Center with mountains in the background. Companies partner with NREL to help solve specific R&D problems, reduce risks, and advance technologies to commercialization. Partner with

  13. Energy Department to Work with National Association of Manufacturers to

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

    Increase Industrial Energy Efficiency | Department of Energy Department to Work with National Association of Manufacturers to Increase Industrial Energy Efficiency Energy Department to Work with National Association of Manufacturers to Increase Industrial Energy Efficiency June 12, 2007 - 1:40pm Addthis WASHINGTON, DC - U.S. Department of Energy (DOE) Secretary Samuel W. Bodman today expanded DOE's work to maximize energy efficiency by increasing cooperation among U.S. industry and energy

  14. LANL selects two small businesses for water monitoring work

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

    LANL selects two small businesses for water monitoring work LANL selects two small businesses for water monitoring work The two companies selected are TerranearPMC, LLC and Eberline Services, Inc. April 12, 2011 LANL monitors water at more than 200 wells and sample ports at various depths. LANL monitors water at more than 200 wells and sample ports at various depths. Contact Fred deSousa Communications Office (505) 665-3430 Email Subcontract worth up to $80 million over five years LOS ALAMOS,

  15. Water issues associated with heavy oil production.

    SciTech Connect

    Veil, J. A.; Quinn, J. J.; Environmental Science Division

    2008-11-28

    Crude oil occurs in many different forms throughout the world. An important characteristic of crude oil that affects the ease with which it can be produced is its density and viscosity. Lighter crude oil typically can be produced more easily and at lower cost than heavier crude oil. Historically, much of the nation's oil supply came from domestic or international light or medium crude oil sources. California's extensive heavy oil production for more than a century is a notable exception. Oil and gas companies are actively looking toward heavier crude oil sources to help meet demands and to take advantage of large heavy oil reserves located in North and South America. Heavy oil includes very viscous oil resources like those found in some fields in California and Venezuela, oil shale, and tar sands (called oil sands in Canada). These are described in more detail in the next chapter. Water is integrally associated with conventional oil production. Produced water is the largest byproduct associated with oil production. The cost of managing large volumes of produced water is an important component of the overall cost of producing oil. Most mature oil fields rely on injected water to maintain formation pressure during production. The processes involved with heavy oil production often require external water supplies for steam generation, washing, and other steps. While some heavy oil processes generate produced water, others generate different types of industrial wastewater. Management and disposition of the wastewater presents challenges and costs for the operators. This report describes water requirements relating to heavy oil production and potential sources for that water. The report also describes how water is used and the resulting water quality impacts associated with heavy oil production.

  16. Chancellor Water Colloids: Characterization and Radionuclide Association

    SciTech Connect

    Abdel-Fattah, Amr I.

    2012-06-18

    Concluding remarks about this paper are: (1) Gravitational settling, zeta potential, and ultrafiltration data indicate the existence of a colloidal phase of both the alpha and beta emitters in the Chancellor water; (2) The low activity combined with high dispersion homogeneity of the Chancellor water indicate that both alpha and beta emitters are not intrinsic colloids; (3) Radionuclides in the Chancellor water, particularly Pu, coexist as dissolved aqueous and sorbed phases - in other words the radionuclides are partitioned between the aqueous phase and the colloidal phase; (4) The presence of Pu as a dissolved species in the aqueous phase, suggests the possibility of Pu in the (V) oxidation state - this conclusion is supported by the similarity of the k{sub d} value of Pu determined in the current study to that determined for Pu(V) sorbed onto smectite colloids, and the similar electrokinetic behavior of the Chancellor water colloids to smectite colloids; (5) About 50% of the Pu(V) is in the aqueous phase and 50% is sorbed on colloids (mass concentration of colloids in the Chancellor water is 0.12 g/L); (6) The k{sub d} of the Pu and the beta emitters (fission products) between aqueous and colloidal phases in the Chancellor water is {approx}8.0 x 10{sup 3} mL/g using two different activity measurement techniques (LSC and alpha spectroscopy); (7) The gravitational settling and size distributions of the association colloids indicate that the properties (at least the physical ones) of the colloids to which the alpha emitters are associated with seem to be different that the properties of the colloids to which the beta emitters are associated with - the beta emitters are associated with very small particles ({approx}50 - 120 nm), while the alpha emitters are associated with relatively larger particles; and (8) The Chancellor water colloids are extremely stable under the natural pH and ionic strength conditions, indicating high potential for transport in the

  17. Notice of Intent (NOI) for Storm Water Discharges Associated...

    OpenEI (Open Energy Information) [EERE & EIA]

    (NOI) for Storm Water Discharges Associated with Construction Activities under TPDES General Permit (TXR150000) Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  18. Solution of basic operational problems of water-development works at the Votkinsk hydroproject

    SciTech Connect

    Deev, A. P.; Borisevich, L. A.; Fisenko, V. F.

    2012-11-15

    Basic operational problems of water-development works at the Votkinsk HPP are examined. Measures for restoration of normal safety conditions for the water-development works at the HPP, which had been taken during service, are presented.

  19. LANL selects two small businesses for water monitoring work

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

    LLC and Eberline Services, Inc. April 12, 2011 LANL monitors water at more than 200 wells and sample ports at various depths. LANL monitors water at more than 200 wells and...

  20. Water Districts and Associations in California | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Water Districts and Associations in CaliforniaLegal Published NA Year Signed or Took Effect...

  1. California Building Industry Association et al. v. State Water...

    OpenEI (Open Energy Information) [EERE & EIA]

    Building Industry Association et al. v. State Water Resources Control Board Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal CaseHearing: California...

  2. Safety problems of water-development works designed for land reclamation

    SciTech Connect

    Shchedrin, V. N.; Kosichenko, Yu. M.

    2011-11-15

    A safety declaration is a fundamental document assuring the safety of water-development works, their correspondence to safety criteria, the design, and active technical regulations and rules.

  3. Improved association in a classical density functional theory for water

    SciTech Connect

    Krebs, Eric J.; Schulte, Jeff B.; Roundy, David

    2014-03-28

    We present a modification to our recently published statistical associating fluid theory-based classical density functional theory for water. We have recently developed and tested a functional for the averaged radial distribution function at contact of the hard-sphere fluid that is dramatically more accurate at interfaces than earlier approximations. We now incorporate this improved functional into the association term of our free energy functional for water, improving its description of hydrogen bonding. We examine the effect of this improvement by studying two hard solutes (a hard hydrophobic rod and a hard sphere) and a Lennard-Jones approximation of a krypton atom solute. The improved functional leads to a moderate change in the density profile and a large decrease in the number of hydrogen bonds broken in the vicinity of the hard solutes. We find an improvement of the partial radial distribution for a krypton atom in water when compared with experiment.

  4. United States and UAE Work Together on Energy and Water Nexus | Department

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

    of Energy States and UAE Work Together on Energy and Water Nexus United States and UAE Work Together on Energy and Water Nexus December 15, 2014 - 9:00am Addthis Signing ceremony for the Memorandum of Understanding between Johnson Controls and Empower on a district cooling demonstration project in Dubai. Signing ceremony for the Memorandum of Understanding between Johnson Controls and Empower on a district cooling demonstration project in Dubai. Katrina Pielli Senior Policy Advisor, Office

  5. Chancellor Water Colloids: Characterization and Radionuclide Associated Transport

    SciTech Connect

    Reimus, Paul William; Boukhalfa, Hakim

    2014-09-26

    Column transport experiments were conducted in which water from the Chancellor nuclear test cavity was transported through crushed volcanic tuff from Pahute Mesa. In one experiment, the cavity water was spiked with solute 137Cs, and in another it was spiked with 239/240Pu(IV) nanocolloids. A third column experiment was conducted with no radionuclide spike at all, although the 137Cs concentrations in the water were still high enough to quantify in the column effluent. The radionuclides strongly partitioned to natural colloids present in the water, which were characterized for size distribution, mass concentration, zeta potential/surface charge, critical coagulation concentration, and qualitative mineralogy. In the spiked water experiments, the unanalyzed portion of the high-concentration column effluent samples were combined and re-injected into the respective columns as a second pulse. This procedure was repeated again for a third injection. Measurable filtration of the colloids was observed after each initial injection of the Chancellor water into the columns, but the subsequent injections (spiked water experiments only) exhibited no apparent filtration, suggesting that the colloids that remained mobile after relatively short transport distances were more resistant to filtration than the initial population of colloids. It was also observed that while significant desorption of 137Cs from the colloids occurred after the first injection in both the spiked and unspiked waters, subsequent injections of the spiked water exhibited much less 137Cs desorption (much greater 137Cs colloid-associated transport). This result suggests that the 137Cs that remained associated with colloids during the first injection represented a fraction that was more strongly adsorbed to the mobile colloids than the initial 137Cs associated with the colloids. A greater amount of the 239/240

  6. POLICY ANALYSIS OF PRODUCED WATER ISSUES ASSOCIATED WITH IN-SITU...

    Office of Scientific and Technical Information (OSTI)

    Other: POLICY ANALYSIS OF PRODUCED WATER ISSUES ASSOCIATED WITH IN-SITU THERMAL TECHNOLOGIES Citation Details In-Document Search Title: POLICY ANALYSIS OF PRODUCED WATER ISSUES ...

  7. Sandia National Laboratories Work to Reduce Cost of Deep-Water Offshore

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

    Wind | Department of Energy Work to Reduce Cost of Deep-Water Offshore Wind Sandia National Laboratories Work to Reduce Cost of Deep-Water Offshore Wind October 24, 2016 - 4:26pm Addthis Many U.S. coastal regions have both large population centers and strong offshore wind resources, making offshore wind energy an attractive solution for meeting the energy needs of coastal communities. However, the biggest barrier to realizing the potential benefits of offshore wind is its cost, particularly

  8. Work plan for ground water elevation data recorder/monitor well injection at Grand Junction, Colorado

    SciTech Connect

    Not Available

    1994-07-18

    The purpose of this document is to describe the work that will be performed and the procedures that will be followed during installation of ground water monitor wells and ground water elevation data recorders (data loggers) at the Grand Junction, Colorado, Uranium Mill Tailings Remedial Action (UMTRA) Project site. The monitor wells and data loggers will be used to gather required time-dependent data to investigate the interaction between the shallow aquifer and the Colorado River. Data collection objectives (DCO) identify reasons for collecting data. The following are DCOs for the Grand Junction ground water elevation data recorder/monitor well installation project: long-term continuous ground water level data and periodic ground water samples will be collected to better understand the relationship between surface and ground water at the site; water level and water quality data will eventually be used in future ground water modeling to more firmly establish boundary conditions in the vicinity of the Grand Junction processing site; modeling results will be used to demonstrate and document the potential remedial alternative of natural flushing.

  9. Bibliography of work on the photocatalytic removal of hazardous compounds from water and air

    SciTech Connect

    Blake, D.M.

    1994-05-01

    This is a bibliography of information in the open literature on work that has been done to date on the photocatalytic oxidation of compounds, principally organic compounds. The goal of the listing is removing hazardous oompounds from water or air. It contains lists of substances and literature citations. The bibliography includes information obtained through the middle of 1993 and some selected references for the balance of that year.

  10. Mountain Association for Community Economic Development- Solar Water Heater Loan Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Kentucky Solar Partnership (KSP) and the Mountain Association for Community Economic Development (MACED) partner to offer low interest loans for the installation of solar water heaters. Loans...

  11. Use of global navigation satellite systems for monitoring deformations of water-development works

    SciTech Connect

    Kaftan, V. I.; Ustinov, A. V.

    2013-05-15

    The feasibility of using global radio-navigation satellite systems (GNSS) to improve functional safety of high-liability water-development works - dams at hydroelectric power plants, and, consequently, the safety of the population in the surrounding areas is examined on the basis of analysis of modern publications. Characteristics for determination of displacements and deformations with use of GNSS, and also in a complex with other types of measurements, are compared. It is demonstrated that combined monitoring of deformations of the ground surface of the region, and engineering and technical structures is required to ensure the functional safety of HPP, and reliable metrologic assurance of measurements is also required to obtain actual characteristics of the accuracy and effectiveness of GNSS observations.

  12. Membrane contactor assisted water extraction system for separating hydrogen peroxide from a working solution, and method thereof

    DOEpatents

    Snyder, Seth W.; Lin, Yupo J.; Hestekin' Jamie A.; Henry, Michael P.; Pujado, Peter; Oroskar, Anil; Kulprathipanja, Santi; Randhava, Sarabjit

    2010-09-21

    The present invention relates to a membrane contactor assisted extraction system and method for extracting a single phase species from multi-phase working solutions. More specifically one preferred embodiment of the invention relates to a method and system for membrane contactor assisted water (MCAWE) extraction of hydrogen peroxide (H.sub.2O.sub.2) from a working solution.

  13. File:Texas NOI for Storm Water Discharges Associated with Construction...

    OpenEI (Open Energy Information) [EERE & EIA]

    metadata was last modified 02:31, 12 March 2013 Software used Acrobat PDFMaker 9.1 for Word Short title Notice of Intent (NOI) for Storm Water Discharges Associated with...

  14. POLICY ANALYSIS OF PRODUCED WATER ISSUES ASSOCIATED WITH IN-SITU THERMAL TECHNOLOGIES

    SciTech Connect

    Robert Keiter; John Ruple; Heather Tanana

    2011-02-01

    Commercial scale oil shale and oil sands development will require water, the amount of which will depend on the technologies adopted and the scale of development that occurs. Water in oil shale and oil sands country is already in scarce supply, and because of the arid nature of the region and limitations on water consumption imposed by interstate compacts and the Endangered Species Act, the State of Utah normally does not issue new water rights in oil shale or oil sands rich areas. Prospective oil shale and oil sands developers that do not already hold adequate water rights can acquire water rights from willing sellers, but large and secure water supplies may be difficult and expensive to acquire, driving oil shale and oil sands developers to seek alternative sources of supply. Produced water is one such potential source of supply. When oil and gas are developed, operators often encounter ground water that must be removed and disposed of to facilitate hydrocarbon extraction. Water produced through mineral extraction was traditionally poor in quality and treated as a waste product rather than a valuable resource. However, the increase in produced water volume and the often-higher quality water associated with coalbed methane development have drawn attention to potential uses of produced water and its treatment under appropriations law. This growing interest in produced water has led to litigation and statutory changes that must be understood and evaluated if produced water is to be harnessed in the oil shale and oil sands development process. Conversely, if water is generated as a byproduct of oil shale and oil sands production, consideration must be given to how this water will be disposed of or utilized in the shale oil production process. This report explores the role produced water could play in commercial oil shale and oil sands production, explaining the evolving regulatory framework associated with produced water, Utah water law and produced water regulation

  15. Geothermal Energy Association Honors NREL's Dr. Bharathan for Work in Condenser Technology

    Energy.gov [DOE]

    The Geothermal Energy Association (GEA) recently announced the finalists for the GEA Honors, which recognizes companies and individuals that have made significant contributions during the past year to advancing technology, spurring economic development or protecting the environment.

  16. Evaluation of Transportation Vibration Associated with Relocation of Work in Process As Part of KCRIMS

    SciTech Connect

    Hartwig, Troy

    2013-04-01

    During relocation of the Kansas City Plant (KCP) from the site at Bannister Road to the site at Botts Road, work in process (WIP) within a production department must be transported. This report recommends packaging to mitigate vibration levels experienced by products during between-facility transportation. Measurements and analysis demonstrate that this mitigation results in vibration levels less than those experienced by the product during routine production processes within potentially damaging frequency ranges.

  17. Predicting the occurrence of mixed mode failure associated with hydraulic fracturing, part 2 water saturated tests

    SciTech Connect

    Bauer, Stephen J.; Broome, Scott Thomas; Choens, Charles; Barrow, Perry Carl

    2015-09-14

    Seven water-saturated triaxial extension experiments were conducted on four sedimentary rocks. This experimental condition was hypothesized more representative of that existing for downhole hydrofracture and thus it may improve our understanding of the phenomena. In all tests the pore pressure was 10 MPa and confirming pressure was adjusted to achieve tensile and transitional failure mode conditions. Using previous work in this LDRD for comparison, the law of effective stress is demonstrated in extension using this sample geometry. In three of the four lithologies, no apparent chemo-mechanical effect of water is apparent, and in the fourth lithology test results indicate some chemo-mechanical effect of water.

  18. Method for quantifying the prediction uncertainties associated with water quality models

    SciTech Connect

    Summers, J.K.; Wilson, H.T.; Kou, J.

    1993-01-01

    Many environmental regulatory agencies depend on models to organize, understand, and utilize the information for regulatory decision making. A general analytical protocol was developed to quantify prediction error associated with commonly used surface water quality models. Its application is demonstrated by comparing water quality models configured to represent different levels of spatial, temporal, and mechanistic complexity. This comparison can be accomplished by fitting the models to a benchmark data set. Once the models are successfully fitted to the benchmark data, the prediction errors associated with each application can be quantified using the Monte Carlo simulation techniques.

  19. Construction and testing of ceramic fabric heat pipe with water working fluid

    SciTech Connect

    Antoniak, Z.I.; Webb, B.J.; Bates, J.M.; Cooper, M.F.

    1991-01-01

    A prototype ceramic fabric/titanium water heat pipe has been constructed and tested; it transported 25 to 80 W of power at 423 K. Component development and testing is continuing with the aim of providing an improved prototype, with a 38-{mu}m stainless steel linear covered by a biaxially-braided Nextel (trademark of the 3M Co., St. Paul Minnesota) sleeve that is approximately 300-{mu}m thick. This fabric has been tested to 800 K, and its emittance is about 0.5 at that temperature. Advanced versions of the water heat pipe will probably require a coating over the ceramic fabric in order to increase this emittance to the 0.8 to 0.9 range. 2 refs., 3 figs., 1 tab.

  20. Automated Work Packages Prototype: Initial Design, Development, and Evaluation. Light Water Reactor Sustainability Program

    SciTech Connect

    Oxstrand, Johanna Helene; Ahmad Al Rashdan; Le Blanc, Katya Lee; Bly, Aaron Douglas; Agarwal, Vivek

    2015-07-01

    The goal of the Automated Work Packages (AWP) project is to demonstrate how to enhance work quality, cost management, and nuclear safety through the use of advanced technology. The work described in this report is part of the digital architecture for a highly automated plant project of the technical program plan for advanced instrumentation, information, and control (II&C) systems technologies. This report addresses the DOE Milestone M2LW-15IN0603112: Describe the outcomes of field evaluations/demonstrations of the AWP prototype system and plant surveillance and communication framework requirements at host utilities. A brief background to the need for AWP research is provided, then two human factors field evaluation studies are described. These studies focus on the user experience of conducting a task (in this case a preventive maintenance and a surveillance test) while using an AWP system. The remaining part of the report describes an II&C effort to provide real time status updates to the technician by wireless transfer of equipment indications and a dynamic user interface.

  1. Deep water pipeline intervention work with an acoustically controlled power module

    SciTech Connect

    Conter, A.; Launaro, F.; Bigoni, G.

    1995-12-31

    The stabilisation of submarine pipeline free spans along uneven sea bottoms is conventionally performed using technologies such as gravel dumping, post trenching, matresses installation etc.. A new technology has been developed to support free spans along the 26 inches Transmed Gas Pipelines crossing the Sicily Channel in water depths ranging from 50m to 510m. This technology is based on the pipeline mechanical supports {open_quotes}Atlantis{close_quotes} and their installation module {open_quotes}Pegaso{close_quotes} and was developed having in mind requirements such as short installation time, system redundancy, operational flexibility and simple interface with the support vessel. The installation time reduction is achieved by automatic operational procedures which are acoustically controlled from surface. Power is stored inside two dedicated battery packs placed onboard Pegaso; no umbilical cable is necessary so that a vessel equipped with a normal crane is enough to launch and operate the system. Marine operations carried out in 1993 showed that a support can be installed in about one hour; in good weather conditions three Atlantis were installed in 24 hours including deck operations for recharging the battery packs; as a total sixteen supports were installed along the 4th and 5th Transmed Gas Pipelines. The system has proved to be a cost effective and flexible alternative to conventional technologies for free span support, especially in deep waters. A cost/benefit analysis also shows the breakeven point of the new technology versus gravel dumping.

  2. Work plan for preliminary investigation of organic constituents in ground water at the New Rifle site, Rifle, Colorado. Revision 2

    SciTech Connect

    1996-01-01

    A special study screening for Appendix 9 (40 CFR Part 264) analytes identified the New Rifle site as a target for additional screening for organic constituents. Because of this recommendation and the findings in a recent independent technical review, the US Department of Energy (DOE) has requested that the Technical Assistance Contractor (TAC) perform a preliminary investigation of the potential presence of organic compounds in the ground water at the New Rifle Uranium Mill Tailings Remedial Action (UMTRA) Project site, Rifle, Colorado. From 1958 to 1972, organic chemicals were used in large quantities during ore processing at the New Rifle site, and it is possible that some fraction was released to the environment. Therefore, the primary objective of this investigation is to determine whether organic chemicals used at the milling facility are present in the ground water. The purpose of this document is to describe the work that will be performed and the procedures that will be followed during installation of ground water well points at the New Rifle site. The selection of analytes and the procedures for collecting ground water samples for analysis of organic constituents are also described.

  3. RISMC advanced safety analysis working plan: FY2015 - FY2019. Light Water Reactor Sustainability Program

    SciTech Connect

    Szilard, Ronaldo H; Smith, Curtis L

    2014-09-01

    In this report, the Advanced Safety Analysis Program (ASAP) objectives and value proposition is described. ASAP focuses on modernization of nuclear power safety analysis (tools, methods and data); implementing state-of-the-art modeling techniques (which include, for example, enabling incorporation of more detailed physics as they become available); taking advantage of modern computing hardware; and combining probabilistic and mechanistic analyses to enable a risk informed safety analysis process. The modernized tools will maintain the current high level of safety in our nuclear power plant fleet, while providing an improved understanding of safety margins and the critical parameters that affect them. Thus, the set of tools will provide information to inform decisions on plant modifications, refurbishments, and surveillance programs, while improving economics. The set of tools will also benefit the design of new reactors, enhancing safety per unit cost of a nuclear plant. As part of the discussion, we have identified three sets of stakeholders, the nuclear industry, the Department of Energy (DOE), and associated oversight organizations. These three groups would benefit from ASAP in different ways. For example, within the DOE complex, the possible applications that are seen include the safety of experimental reactors, facility life extension, safety-by-design in future generation advanced reactors, and managing security for the storage of nuclear material. This report provides information in five areas: (1) A value proposition (“why is this important?”) that will make the case for stakeholder’s use of the ASAP research and development (R&D) products; (2) An identification of likely end users and pathway to adoption of enhanced tools by the end-users; (3) A proposed set of practical and achievable “use case” demonstrations; (4) A proposed plan to address ASAP verification and validation (V&V) needs; and (5) A proposed schedule for the multi-year ASAP.

  4. Work function variation of MoS{sub 2} atomic layers grown with chemical vapor deposition: The effects of thickness and the adsorption of water/oxygen molecules

    SciTech Connect

    Kim, Jong Hun; Kim, Jae Hyeon; Park, Jeong Young E-mail: jeongypark@kaist.ac.kr; Lee, Jinhwan; Hwang, C. C.; Lee, Changgu E-mail: jeongypark@kaist.ac.kr

    2015-06-22

    The electrical properties of two-dimensional atomic sheets exhibit remarkable dependences on layer thickness and surface chemistry. Here, we investigated the variation of the work function properties of MoS{sub 2} films prepared with chemical vapor deposition (CVD) on SiO{sub 2} substrates with the number of film layers. Wafer-scale CVD MoS{sub 2} films with 2, 4, and 12 layers were fabricated on SiO{sub 2}, and their properties were evaluated by using Raman and photoluminescence spectroscopies. In accordance with our X-ray photoelectron spectroscopy results, our Kelvin probe force microscopy investigation found that the surface potential of the MoS{sub 2} films increases by ∼0.15 eV when the number of layers is increased from 2 to 12. Photoemission spectroscopy (PES) with in-situ annealing under ultra high vacuum conditions was used to directly demonstrate that this work function shift is associated with the screening effects of oxygen or water molecules adsorbed on the film surface. After annealing, it was found with PES that the surface potential decreases by ∼0.2 eV upon the removal of the adsorbed layers, which confirms that adsorbed species have a role in the variation in the work function.

  5. UTILIZING WATER EMULSIFICATION TO REDUCE NOX AND PARTICULATE EMISSIONS ASSOCIATED WITH BIODIESEL

    SciTech Connect

    Kass, Michael D; Lewis Sr, Samuel Arthur; Lee, Doh-Won; Huff, Shean P; Storey, John Morse; Swartz, Matthew M; Wagner, Robert M

    2009-01-01

    A key barrier limiting extended utilization of biodiesel is higher NOx emissions compared to petrodiesel fuels. The reason for this effect is unclear, but various researchers have attributed this phenomena to the higher liquid bulk modulus associated with biodiesel and the additional heat released during the breaking of C-C double bonds in the methyl ester groups. In this study water was incorporated into neat biodiesel (B100) as an emulsion in an attempt to lower NOx and particulate matter (PM) emissions. A biodiesel emulsion containing 10wt% water was formulated and evaluated against an ultra-low sulfur petroleum diesel (ULSD) and neat biodiesel (B100) in a light-duty diesel engine operated at 1500RPM and at loads of 68Nm (50ft-lbs) and 102Nm (75ft-lbs). The influence of exhaust gas recirculation (EGR) was also examined. The incorporation of water was found to significantly lower the NOx emissions of B100, while maintaining fuel efficiency when operating at 0 and 27% EGR. The soot fraction of the particulates (as determined using an opacity meter) was much lower for the B100 and B100-water emulsion compared ULSD. In contrast, total PM mass (for the three fuel types) was unchanged for the 0% EGR condition but was significantly lower for the B100 and B100-emulsion during the 27% EGR condition compared to the ULSD fuel. Analysis of the emissions and heat release data indicate that water enhances air-fuel premixing to maintain fuel economy and lower soot formation. The exhaust chemistry of the biodiesel base fuels (B100 and water-emulsified B100) was found to be unique in that they contained measurable levels of methyl alkenoates, which were not found for the ULSD. These compounds were formed by the partial cracking of the methyl ester groups during combustion.

  6. Associate Directorate for Environmental Programs Update July...

    Office of Environmental Management (EM)

    July 30, 2014 Associate Directorate for Environmental Programs Update July 30, 2014 Topics: LANL Nitrate Salts Waste Chromium groundwater Remediation Storm Water Field Work PDF...

  7. G 10.472+0.027: AN EXTREME WATER MASER OUTFLOW ASSOCIATED WITH A MASSIVE PROTOSTELLAR CLUSTER

    SciTech Connect

    Titmarsh, A. M.; Ellingsen, S. P.; Breen, S. L.; Caswell, J. L.; Voronkov, M. A.

    2013-09-20

    An Australia Telescope Compact Array search for 22 GHz water masers toward 6.7 GHz class II methanol masers detected in the Methanol Multibeam survey has resulted in the detection of extremely high-velocity emission from one of the sources. The water maser emission associated with this young stellar object covers a velocity span of nearly 300 km s{sup 1}. The highest velocity water maser emission is redshifted from the systemic velocity by 250 km s{sup 1}, which is a new record for high-mass star formation regions. The maser is associated with a very young late O, or early B star, which may still be actively accreting matter (and driving the extreme outflow). If that is the case, future observations of the kinematics of this water maser will provide a unique probe of accretion processes in the highest mass young stellar objects and test models of water maser formation.

  8. Development of a Life Cycle Inventory of Water Consumption Associated with the Production of Transportation Fuels

    SciTech Connect

    Lampert, David J.; Cai, Hao; Wang, Zhichao; Keisman, Jennifer; Wu, May; Han, Jeongwoo; Dunn, Jennifer; Sullivan, John L.; Elgowainy, Amgad; Wang, Michael; Keisman, Jennifer

    2015-10-01

    The production of all forms of energy consumes water. To meet increased energy demands, it is essential to quantify the amount of water consumed in the production of different forms of energy. By analyzing the water consumed in different technologies, it is possible to identify areas for improvement in water conservation and reduce water stress in energy-producing regions. The transportation sector is a major consumer of energy in the United States. Because of the relationships between water and energy, the sustainability of transportation is tied to management of water resources. Assessment of water consumption throughout the life cycle of a fuel is necessary to understand its water resource implications. To perform a comparative life cycle assessment of transportation fuels, it is necessary first to develop an inventory of the water consumed in each process in each production supply chain. The Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation (GREET) model is an analytical tool that can used to estimate the full life-cycle environmental impacts of various transportation fuel pathways from wells to wheels. GREET is currently being expanded to include water consumption as a sustainability metric. The purpose of this report was to document data sources and methodologies to estimate water consumption factors (WCF) for the various transportation fuel pathways in GREET. WCFs reflect the quantity of freshwater directly consumed per unit production for various production processes in GREET. These factors do not include consumption of precipitation or low-quality water (e.g., seawater) and reflect only water that is consumed (i.e., not returned to the source from which it was withdrawn). The data in the report can be combined with GREET to compare the life cycle water consumption for different transportation fuels.

  9. Dynamics of Water Associated with Lithium Ions Distributed in Polyethylene Oxide

    DOE PAGES [OSTI]

    Zhang, Zhe; Ohl, Michael; Diallo, Souleymane O.; Jalarvo, Niina H.; Hong, Kunlun; Han, Youngkyu; Smith, Gregory S.; Do, Changwoo

    2015-11-03

    We studied the dynamics of water in polyethylene oxide (PEO)/LiCl solution with quasielastic neutron scattering experiments and molecular dynamics (MD) simulations. Two different time scales of water diffusion representing interfacial water and bulk water dynamics have been identified. Furthermore, the measured diffusion coefficient of interfacial water remained 5–10 times smaller than that of bulk water, but both were slowed by approximately 50% in the presence of Li+. Detailed analysis of MD trajectories suggests that Li+ is favorably found at the surface of the hydration layer, and the probability to find the caged Li+ configuration formed by the PEO is lowermore » than for the noncaged Li+-PEO configuration. In both configurations, however, the slowing down of water molecules is driven by reorienting water molecules and creating water-Li+ hydration complexes. Moreover, performing the MD simulation with different ions (Na+ and K+) revealed that smaller ionic radius of the ions is a key factor in disrupting the formation of PEO cages by allowing spaces for water molecules to come in between the ion and PEO.« less

  10. Dynamics of Water Associated with Lithium Ions Distributed in Polyethylene Oxide

    SciTech Connect

    Zhang, Zhe; Ohl, Michael; Diallo, Souleymane O.; Jalarvo, Niina H.; Hong, Kunlun; Han, Youngkyu; Smith, Gregory S.; Do, Changwoo

    2015-11-03

    We studied the dynamics of water in polyethylene oxide (PEO)/LiCl solution with quasielastic neutron scattering experiments and molecular dynamics (MD) simulations. Two different time scales of water diffusion representing interfacial water and bulk water dynamics have been identified. Furthermore, the measured diffusion coefficient of interfacial water remained 5–10 times smaller than that of bulk water, but both were slowed by approximately 50% in the presence of Li+. Detailed analysis of MD trajectories suggests that Li+ is favorably found at the surface of the hydration layer, and the probability to find the caged Li+ configuration formed by the PEO is lower than for the noncaged Li+-PEO configuration. In both configurations, however, the slowing down of water molecules is driven by reorienting water molecules and creating water-Li+ hydration complexes. Moreover, performing the MD simulation with different ions (Na+ and K+) revealed that smaller ionic radius of the ions is a key factor in disrupting the formation of PEO cages by allowing spaces for water molecules to come in between the ion and PEO.

  11. Radiological Control of Water in Reactor Pond of MR Reactor in NRC 'Kurchatov Institute', During Dismantling Work - 13462

    SciTech Connect

    Stepanov, Alexey; Simirsky, Yury; Semin, Ilya; Volkovich, Anatoly; Ivanov, Oleg

    2013-07-01

    The analysis of the activity and radionuclide composition of water from the MR reactor pond for α,β,γ-ray radionuclides was made. To solve this problem we use a wide range of laboratory equipment: gamma spectrometric complex, beta spectrometric complex, vacuum alpha spectrometer, and spectrometric complex with liquid scintillator. The water from MR reactor pond contains: Cs-137 (2,6*10{sup 2} Bq/g), Co-60(1,8 Bq/g), Sr-90 (1,0*10{sup 2} Bq/g), H-3 (7,0*10{sup 3} Bq/g), and components of nuclear fuel (U-232,U-234,U-235,U-236,U-238). Therefore the cleaning water from radioactivity waste occurs to be quite a complicated radiochemical task. (authors)

  12. Organic Rankine-Cycle Power Systems Working Fluids Study: Topical report No. 3, 2-methylpyridine/water

    SciTech Connect

    Cole, R.L.; Demirgian, J.C.; Allen, J.W.

    1987-09-01

    A mixture of 35 mole percent (mol %) 2-methylpyridine and 65 mol % water was tested at 575, 625, and 675/degree/F in a dynamic loop. Samples of the degraded fluid were chemically analyzed to determine the identities of major degradation products and the quantity of degradation. Computed degradation rates were found to be higher than those for Fluorinol 85 or toluene. For this reason (and other reasons, related to fluid handling), other fluids are recommended as the first choice for service in organic Rankine-cycle systems in preference to 2-methylpyridine/water. 7 refs., 39 figs., 39 tabs.

  13. Changing ventilation rates in U.S. offices: Implications for health, work performance, energy, and associated economics

    SciTech Connect

    Fisk, William; Black, Douglas; Brunner, Gregory

    2011-07-01

    This paper provides quantitative estimates of benefits and costs of providing different amounts of outdoor air ventilation in U.S. offices. For four scenarios that modify ventilation rates, we estimated changes in sick building syndrome (SBS) symptoms, work performance, short-term absence, and building energy consumption. The estimated annual economic benefits were $13 billion from increasing minimum ventilation rates (VRs) from 8 to 10 L/s per person, $38 billion from increasing minimum VRs from 8 to 15 L/s per person, and $33 billion from increasing VRs by adding outdoor air economizers for the 50% of the office floor area that currently lacks economizers. The estimated $0.04 billion in annual energy-related benefits of decreasing minimum VRs from 8 to 6.5 L/s per person are very small compared to the projected annual costs of $12 billion. Benefits of increasing minimum VRs far exceeded energy costs while adding economizers yielded health, performance, and absence benefits with energy savings.

  14. Issue Paper Potential Water Availability Problems Associated with Geothermal Energy Operations

    SciTech Connect

    1982-02-19

    The report is the first to study and discuss the effect of water supply problems of geothermal development. Geothermal energy resources have the potential of making a significant contribution to the U.S. energy supply situation, especially at the regional and local levels where the resources are located. A significant issue of concern is the availability and cost of water for use in a geothermal power operation primarily because geothermal power plants require large quantities of water for cooling, sludge handling and the operation of environmental control systems. On a per unit basis, geothermal power plants, because of their inherent high heat rejection rates, have cooling requirements several times greater than the conventional fossil fuel plants and therefore the supply of water is a critical factor in the planning, designing, and siting of geothermal power plants. However, no studies have been specifically performed to identify the water requirements of geothermal power plants, the underlying causes of water availability problems, and available techniques to alleviate some of these problems. There is no cost data included in the report. The report includes some descriptions of known geothermal areas. [DJE-2005

  15. Bibliography of work on the heterogeneous photocatalytic removal of hazardous compounds from water and air, Update Number 2 to October 1996

    SciTech Connect

    Blake, D.M.

    1997-01-01

    The Solar Industrial Program has developed processes that destroy hazardous substances in or remove them from water and air. The processes of interest in this report are based on the application of heterogeneous photocatalysts, principally titanium dioxide or modifications thereof, but work on other heterogeneous catalysts is included in this compilation. This report continues bibliographies that were published in May, 1994, and October, 1995. The previous reports included 663 and 574 citations, respectively. This update contains an additional 518 references. These were published during the period from June 1995 to October 1996, or are references from prior years that were not included in the previous reports. The work generally focuses on removing hazardous contaminants from air or water to meet environmental or health regulations. This report also references work on properties of semiconductor photocatalysts and applications of photocatalytic chemistry in organic synthesis. This report follows the same organization as the previous publications. The first part provides citations for work done in a few broad categories that are generic to the process. Three tables provide references to work on specific substances. The first table lists organic compounds that are included in various lists of hazardous substances identified by the US Environmental Protection Agency (EPA). The second table lists compounds not included in those categories, but which have been treated in a photocatalytic process. The third table covers inorganic compounds that are on EPA lists of hazardous materials or that have been treated by a photocatalytic process. A short update on companies that are active in providing products or services based on photocatalytic processes is provided.

  16. Mitigative techniques and analysis of generic site conditions for ground-water contamination associated with severe accidents

    SciTech Connect

    Shafer, J.M.; Oberlander, P.L.; Skaggs, R.L.

    1984-04-01

    The purpose of this study is to evaluate the feasibility of using ground-water contaminant mitigation techniques to control radionuclide migration following a severe commercial nuclear power reactor accident. The two types of severe commercial reactor accidents investigated are: (1) containment basemat penetration of core melt debris which slowly cools and leaches radionuclides to the subsurface environment, and (2) containment basemat penetration of sump water without full penetration of the core mass. Six generic hydrogeologic site classifications are developed from an evaluation of reported data pertaining to the hydrogeologic properties of all existing and proposed commercial reactor sites. One-dimensional radionuclide transport analyses are conducted on each of the individual reactor sites to determine the generic characteristics of a radionuclide discharge to an accessible environment. Ground-water contaminant mitigation techniques that may be suitable, depending on specific site and accident conditions, for severe power plant accidents are identified and evaluated. Feasible mitigative techniques and associated constraints on feasibility are determined for each of the six hydrogeologic site classifications. The first of three case studies is conducted on a site located on the Texas Gulf Coastal Plain. Mitigative strategies are evaluated for their impact on contaminant transport and results show that the techniques evaluated significantly increased ground-water travel times. 31 references, 118 figures, 62 tables.

  17. Effects of alloy chemistry, cold work, and water chemistry on corrosion fatigue and stress corrosion cracking of nickel alloys and welds.

    SciTech Connect

    Chopra, O. K.; Soppet, W. K.; Shack, W. J.; Energy Technology

    2001-04-01

    Reactor vessel internal components made of nickel-base alloys are susceptible to environmentally assisted cracking (EAC). A better understanding of the causes and mechanisms of this cracking may permit less conservative estimates of damage accumulation and requirements on inspection intervals. The objective of this work is to evaluate and compare the resistance of Alloys 600 and 690 and their welds, such as Alloys 82, 182, 52, and 152, to EAC in simulated light water reactor environments. The existing crack growth rate (CGR) data for these alloys under cyclic and constant loads have been evaluated to establish the effects of alloy chemistry, cold work, and water chemistry. The experimental fatigue CGRs are compared with CGRs that would be expected in air under the same mechanical loading conditions to obtain a qualitative understanding of the degree and range of conditions for significant environmental enhancement in growth rates. The existing stress corrosion cracking (SCC) data on Alloys 600 and 690 and Alloy 82, 182, and 52 welds have been compiled and analyzed to determine the influence of key parameters on growth rates in simulated PWR and BWR environments. The SCC data for these alloys have been evaluated with correlations developed by Scott and by Ford and Andresen.

  18. Feasibility Study of Supercritical Light Water Cooled Fast Reactors for Actinide Burning and Electric Power Production, Progress Report for Work Through September 2002, 4th Quarterly Report

    SciTech Connect

    Mac Donald, Philip Elsworth

    2002-09-01

    The use of light water at supercritical pressures as the coolant in a nuclear reactor offers the potential for considerable plant simplification and consequent capital and O&M cost reduction compared with current light water reactor (LWR) designs. Also, given the thermodynamic conditions of the coolant at the core outlet (i.e. temperature and pressure beyond the water critical point), very high thermal efficiencies of the power conversion cycle are possible (i.e. up to about 45%). Because no change of phase occurs in the core, the need for steam separators and dryers as well as for BWR-type re-circulation pumps is eliminated, which, for a given reactor power, results in a substantially shorter reactor vessel and smaller containment building than the current BWRs. Furthermore, in a direct cycle the steam generators are not needed. If no additional moderator is added to the fuel rod lattice, it is possible to attain fast neutron energy spectrum conditions in a supercritical water-cooled reactor (SCWR). This type of core can make use of either fertile or fertile-free fuel and retain a hard spectrum to effectively burn plutonium and minor actinides from LWR spent fuel while efficiently generating electricity. One can also add moderation and design a thermal spectrum SCWR. The Generation IV Roadmap effort has identified the thermal spectrum SCWR (followed by the fast spectrum SCWR) as one of the advanced concepts that should be developed for future use. Therefore, the work in this NERI project is addressing both types of SCWRs.

  19. Diffusion of a Highly-Charged Supramolecular Assembly: Direct Observation of Ion-Association in Water

    SciTech Connect

    University of California, Berkeley; Lawrence Berkeley National Laboratory; Raymond, Kenneth; Pluth, Michael D.; Tiedemann, Bryan E.F.; van Halbeek, Herman; Nunlist, Rudi; Raymond, Kenneth N.

    2007-10-22

    Understanding the solution behavior of supramolecular assemblies is essential for a full understanding of the formation and chemistry of synthetic host-guest systems. While the interaction between host and guest molecules is generally the focus of mechanistic studies of host-guest complexes, the interaction of the host-guest complex with other species in solution remains largely unknown, although in principle accessible by diffusion studies. Several NMR techniques are available to monitor diffusion and have recently been reviewed. Pulsed gradient spin-echo (PGSE) NMR methods have attracted increasing interest, since they allow diffusion coefficients to be measured with high accuracy; they have been successfully used with observation of {sup 7}Li and {sup 31}P nuclei as well as with {sup 1}H NMR. We report here the direct measurement of diffusion coefficients to observe ion-association interactions by counter cations with a highly-charged supramolecular assembly. Raymond and coworkers have described the design and chemistry of a class of metal-ligand supramolecular assemblies over the past decade. The [Ga{sub 4}L{sub 6}]{sup 12-} (L = 1,5-bis(2,3-dihydroxybenzamido)naphthalene) (1) (Figure 1) assembly has garnered the most attention, with the exploration of the dynamics and mechanism of guest exchange as well as the ability of 1 to achieve either stoichiometric or catalytic reactions inside its interior cavity. Recent studies have revealed the importance of counter cations in solution on the chemistry of 1. During the mechanistic study of the C-H bond activation of aldehydes by [Cp*Ir(PMe{sub 3})(olefin){sup +} {contained_in} 1]{sup 11-} a stepwise guest dissociation mechanism with an ion-paired intermediate was proposed. Similarly, in the mechanism for the hydrolysis of iminium cations generated from the 3-aza Cope rearrangement of enammonium cations in 1, the presence of an exterior ion association was part of the kinetic model. To further substantiate the

  20. How It Works

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

    How Hydropower Works How Hydropower Works Content on this page requires a newer version of Adobe Flash Player. Get Adobe Flash player Hydropower is using water to power machinery or make electricity. Water constantly moves through a vast global cycle, evaporating from lakes and oceans, forming clouds, precipitating as rain or snow, then flowing back down to the ocean. The energy of this water cycle, which is driven by the sun, can be tapped to produce electricity or for mechanical tasks like

  1. Advanced Proliferation Resistant, Lower Cost, Uranium-Thorium Dioxide Fuels for Light Water Reactors (Progress report for work through June 2002, 12th quarterly report)

    SciTech Connect

    Mac Donald, Philip Elsworth

    2002-09-01

    The overall objective of this NERI project is to evaluate the potential advantages and disadvantages of an optimized thorium-uranium dioxide (ThO2/UO2) fuel design for light water reactors (LWRs). The project is led by the Idaho National Engineering and Environmental Laboratory (INEEL), with the collaboration of three universities, the University of Florida, Massachusetts Institute of Technology (MIT), and Purdue University; Argonne National Laboratory; and all of the Pressurized Water Reactor (PWR) fuel vendors in the United States (Framatome, Siemens, and Westinghouse). In addition, a number of researchers at the Korean Atomic Energy Research Institute and Professor Kwangheon Park at Kyunghee University are active collaborators with Korean Ministry of Science and Technology funding. The project has been organized into five tasks: · Task 1 consists of fuel cycle neutronics and economics analysis to determine the economic viability of various ThO2/UO2 fuel designs in PWRs, · Task 2 will determine whether or not ThO2/UO2 fuel can be manufactured economically, · Task 3 will evaluate the behavior of ThO2/UO2 fuel during normal, off-normal, and accident conditions and compare the results with the results of previous UO2 fuel evaluations and U.S. Nuclear Regulatory Commission (NRC) licensing standards, · Task 4 will determine the long-term stability of ThO2/UO2 high-level waste, and · Task 5 consists of the Korean work on core design, fuel performance analysis, and xenon diffusivity measurements.

  2. Potential problems associated with ion-exchange resins used in the decontamination of light-water reactor systems

    SciTech Connect

    Soo, P.; Adams, J.W.; Kempf, C.R.

    1987-01-01

    During a typical decontamination event, ion-exchange resin beds are used to remove corrosion products (radioactive and nonradioactive) and excess decontamination reagents from waste streams. The spent resins may be solidified in a binder, such as cement, or sealed in a high-integrity container (HIC) in order to meet waste stability requirements specified by the Nuclear Regulatory Commission. Lack of stability of low-level waste in a shallow land burial trench may lead to trench subsidence, enhanced water infiltration and waste leaching, which would result in accelerated transport of radionuclides and the complexing agents used for decontamination. The current program is directed at investigating safety problems associated with the handling, solidification and containerization of decontamination resin wastes. The three tasks currently underway include freeze-thaw cycling of cementitious and vinyl ester-styrene forms to determine if mechanical integrity is compromised, a study of the corrosion of container materials by spent decontamination waste resins, and investigations of resin degradation mechanisms.

  3. Water Efficiency

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

    Efficiency Hosted by: FEDERAL UTILITY PARTNERSHIP WORKING GROUP SEMINAR November 5-6, 2014 Cape Canaveral, Florida WATER EFFICIENCY Federal Utility Partnership Working Group November 5-6, 2014 Cape Canaveral, FL * Kate McMordie Stoughton - Pacific Northwest National Laboratory * kate.mcmordie@pnnl.gov * Francis Wheeler - Water Savers, LLC * fwheeler@watersaversllc.com Topics * Performance contracting analysis * Water industry terms * Federal reduction goals * Water balance * Water efficiency

  4. Comprehensive Lifecycle Planning and Management System For Addressing Water Issues Associated With Shale Gas Development In New York, Pennsylvania, And West Virginia

    SciTech Connect

    Arthur, J. Daniel

    2012-07-01

    The objective of this project is to develop a modeling system to allow operators and regulators to plan all aspects of water management activities associated with shale gas development in the target project area of New York, Pennsylvania, and West Virginia (target area ), including water supply, transport, storage, use, recycling, and disposal and which can be used for planning, managing, forecasting, permit tracking, and compliance monitoring. The proposed project is a breakthrough approach to represent the entire shale gas water lifecycle in one comprehensive system with the capability to analyze impacts and options for operational efficiency and regulatory tracking and compliance, and to plan for future water use and disposition. It will address all of the major water-related issues of concern associated with shale gas development in the target area, including water withdrawal, transport, storage, use, treatment, recycling, and disposal. It will analyze the costs, water use, and wastes associated with the available options, and incorporate constraints presented by permit requirements, agreements, local and state regulations, equipment and material availability, etc. By using the system to examine the water lifecycle from withdrawals through disposal, users will be able to perform scenario analysis to answer "what if" questions for various situations. The system will include regulatory requirements of the appropriate state and regional agencies and facilitate reporting and permit applications and tracking. These features will allow operators to plan for more cost effective resource production. Regulators will be able to analyze impacts of development over an entire area. Regulators can then make informed decisions about the protections and practices that should be required as development proceeds. This modeling system will have myriad benefits for industry, government, and the public. For industry, it will allow planning all water management operations for a

  5. Work Plan

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

    Work Plan NSSAB Members Vote on Work Plan Tasks; The Nevada Site Specific Advisory Board operates on a fiscal year basis and conducts work according to a NSSAB generated and U.S. ...

  6. Evaluation of Phytoremediation of Coal Bed Methane Product Water and Waters of Quality Similar to that Associated with Coal Bed Methane Reserves of the Powder River Basin, Montana and Wyoming

    SciTech Connect

    James Bauder

    2008-09-30

    U.S. emphasis on domestic energy independence, along with advances in knowledge of vast biogenically sourced coalbed methane reserves at relatively shallow sub-surface depths with the Powder River Basin, has resulted in rapid expansion of the coalbed methane industry in Wyoming and Montana. Techniques have recently been developed which constitute relatively efficient drilling and methane gas recovery and extraction techniques. However, this relatively efficient recovery requires aggressive reduction of hydrostatic pressure within water-saturated coal formations where the methane is trapped. Water removed from the coal formation during pumping is typically moderately saline and sodium-bicarbonate rich, and managed as an industrial waste product. Current approaches to coalbed methane product water management include: surface spreading on rangeland landscapes, managed irrigation of agricultural crop lands, direct discharge to ephermeral channels, permitted discharge of treated and untreated water to perennial streams, evaporation, subsurface injection at either shallow or deep depths. A Department of Energy-National Energy Technology Laboratory funded research award involved the investigation and assessment of: (1) phytoremediation as a water management technique for waste water produced in association with coalbed methane gas extraction; (2) feasibility of commercial-scale, low-impact industrial water treatment technologies for the reduction of salinity and sodicity in coalbed methane gas extraction by-product water; and (3) interactions of coalbed methane extraction by-product water with landscapes, vegetation, and water resources of the Powder River Basin. Prospective, greenhouse studies of salt tolerance and water use potential of indigenous, riparian vegetation species in saline-sodic environments confirmed the hypothesis that species such as Prairie cordgrass, Baltic rush, American bulrush, and Nuttall's alkaligrass will thrive in saline-sodic environments when

  7. [Environmental investigation of ground water contamination at Wright-Patterson Air Force Base, Ohio]. Volume 2, Work plan: Phase 1, Task 4, Field Investigation: Draft

    SciTech Connect

    Not Available

    1991-10-01

    In April 1990 Wright-Patterson Air Force Base (WPAFB) initiated an investigation to evaluate a potential CERCLA removal action to prevent, to the extent practicable, the migration of ground-water contamination in the Mad River Valley Aquifer within and across WPAFB boundaries. The action will be based on a Focused Feasibility Study with an Action Memorandum serving as a decision document that is subject to approval by the Ohio Environmental Protection Agency. The first phase (Phase 1) of this effort involves an investigation of ground-water contamination migrating across the southwest boundary of Area C and across Springfield Pike adjacent to Area B. Task 4 of Phase 1 is a field investigation to collect sufficient additional information to evaluate removal alternatives. The field investigation will provide information in the following specific areas of study: water-level data which will be used to permit calibration of the ground-water flow model to a unique time in history; and ground-water quality data which will be used to characterize the current chemical conditions of ground water.

  8. Forecasting changes in water quality in rivers associated with growing biofuels in the Arkansas-White-Red river drainage, USA

    DOE PAGES [OSTI]

    Jager, Henriette I.; Baskaran, Latha M.; Schweizer, Peter E.; Turhollow, Anthony F.; Brandt, Craig C.; Srinivasan, Raghavan

    2014-05-15

    We study that the mid-section of the Arkansas-White-Red (AWR) river basin near the 100th parallel is particularly promising for sustainable biomass production using cellulosic perennial crops and residues. Along this longitudinal band, precipitation becomes limiting to competing crops that require irrigation from an increasingly depleted groundwater aquifer. In addition, the deep-rooted perennial, switchgrass, produces modest-to-high yields in this region with minimal inputs and could compete against alternative crops and land uses at relatively low cost. Previous studies have also suggested that switchgrass and other perennial feedstocks offer environmentally benign alternatives to corn and corn stover. However, water quality implications remainmore » a significant concern for conversion of marginal lands to bioenergy production because excess nutrients produced by agriculture for food or for energy contribute to eutrophication in the dead-zone in the Gulf of Mexico. This study addresses water quality implications for the AWR river basin. We used the SWAT model to compare water quality in rivers draining a baseline, pre-cellulosic-bioenergy and post-cellulosic-bioenergy landscapes for 2022 and 2030. Simulated water quality responses varied across the region, but with a net tendency toward decreased amounts of nutrient and sediment, particularly in subbasins with large areas of bioenergy crops in 2030 future scenarios. We conclude that water quality is one aspect of sustainability for which cellulosic bioenergy production in this region holds promise.« less

  9. Forecasting changes in water quality in rivers associated with growing biofuels in the Arkansas-White-Red river drainage, USA

    SciTech Connect

    Jager, Henriette I.; Baskaran, Latha M.; Schweizer, Peter E.; Turhollow, Anthony F.; Brandt, Craig C.; Srinivasan, Raghavan

    2014-05-15

    We study that the mid-section of the Arkansas-White-Red (AWR) river basin near the 100th parallel is particularly promising for sustainable biomass production using cellulosic perennial crops and residues. Along this longitudinal band, precipitation becomes limiting to competing crops that require irrigation from an increasingly depleted groundwater aquifer. In addition, the deep-rooted perennial, switchgrass, produces modest-to-high yields in this region with minimal inputs and could compete against alternative crops and land uses at relatively low cost. Previous studies have also suggested that switchgrass and other perennial feedstocks offer environmentally benign alternatives to corn and corn stover. However, water quality implications remain a significant concern for conversion of marginal lands to bioenergy production because excess nutrients produced by agriculture for food or for energy contribute to eutrophication in the dead-zone in the Gulf of Mexico. This study addresses water quality implications for the AWR river basin. We used the SWAT model to compare water quality in rivers draining a baseline, pre-cellulosic-bioenergy and post-cellulosic-bioenergy landscapes for 2022 and 2030. Simulated water quality responses varied across the region, but with a net tendency toward decreased amounts of nutrient and sediment, particularly in subbasins with large areas of bioenergy crops in 2030 future scenarios. We conclude that water quality is one aspect of sustainability for which cellulosic bioenergy production in this region holds promise.

  10. Forecasting changes in water quality in rivers associated with growing biofuels in the Arkansas-White-Red river basin, USA

    DOE PAGES [OSTI]

    Jager, Yetta; Brandt, Craig C; Baskaran, Latha Malar; Srinivasan, Raghavan; Turhollow Jr, Anthony F; Schweizer, Peter E

    2015-01-01

    The mid-section of the Arkansas-White-Red (AWR) river basin near the 100th parallel is particularly promising for sustainable biomass production using cellulosic perennial crops and residues. Along this longitudinal band, precipitation becomes limiting to competing crops that require irrigation from an increasingly depleted groundwater aquifer. In addition, the deep-rooted perennial, switchgrass, produces modest-to-high yields in this region with minimal inputs and could compete against alternative crops and land uses at relatively low cost. Previous studies have also suggested that switchgrass and other perennial feedstocks offer environmentally benign alternatives to corn and corn stover. However, water quality implications remain a significant concernmore » for conversion of marginal lands to bioenergy production because excess nutrients produced by agriculture for food or for energy contribute to eutrophication in the dead-zone in the Gulf of Mexico. This study addresses water quality implications for the AWR river basin. We used the SWAT model to compare water quality in rivers draining a baseline, pre-cellulosic-bioenergy and post-cellulosic-bioenergy landscapes for 2022 and 2030. Simulated water quality responses varied across the region, but with a net tendency toward decreased amounts of nutrient and sediment, particularly in subbasins with large areas of bioenergy crops in 2030 future scenarios. We conclude that water quality is one aspect of sustainability for which cellulosic bioenergy production in this region holds promise.« less

  11. Forecasting changes in water quality in rivers associated with growing biofuels in the Arkansas-White-Red river basin, USA

    SciTech Connect

    Jager, Yetta; Brandt, Craig C; Baskaran, Latha Malar; Srinivasan, Raghavan; Turhollow Jr, Anthony F; Schweizer, Peter E

    2015-01-01

    The mid-section of the Arkansas-White-Red (AWR) river basin near the 100th parallel is particularly promising for sustainable biomass production using cellulosic perennial crops and residues. Along this longitudinal band, precipitation becomes limiting to competing crops that require irrigation from an increasingly depleted groundwater aquifer. In addition, the deep-rooted perennial, switchgrass, produces modest-to-high yields in this region with minimal inputs and could compete against alternative crops and land uses at relatively low cost. Previous studies have also suggested that switchgrass and other perennial feedstocks offer environmentally benign alternatives to corn and corn stover. However, water quality implications remain a significant concern for conversion of marginal lands to bioenergy production because excess nutrients produced by agriculture for food or for energy contribute to eutrophication in the dead-zone in the Gulf of Mexico. This study addresses water quality implications for the AWR river basin. We used the SWAT model to compare water quality in rivers draining a baseline, pre-cellulosic-bioenergy and post-cellulosic-bioenergy landscapes for 2022 and 2030. Simulated water quality responses varied across the region, but with a net tendency toward decreased amounts of nutrient and sediment, particularly in subbasins with large areas of bioenergy crops in 2030 future scenarios. We conclude that water quality is one aspect of sustainability for which cellulosic bioenergy production in this region holds promise.

  12. SPECIAL ACQUISITION REQUIREMENTS ─ TYPICAL ISSUES ASSOCIATED WITH PERSONAL SERVICES AND INHERENTLY GOVERNMENTAL FUNCITONS WHEN CONTRACTORS WORK IN THE FEDERAL WORKPLACE

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

    -------- -------------------------------- Chapter 37.114 (December 2010) 1 FEDERAL AND CONTRACTOR EMPLOYEE ROLES IN THE FEDERAL WORKPLACE: CONTRACTOR AND CONTRACTOR WORK PRODUCT IDENTIFICATION, INHERENTLY GOVERNMENTAL FUNCTIONS, PERSONAL SERVICES, AND FEDERAL INVOLVEMENT IN CONTRACTOR PERSONNEL DECISIONS References: FAR 7.5, 37.000, 37.103, 37.104, 37.114; DEAR 937; Acquisition Guide 3.1, 9.1, 37.1, 37.2, 70.7 Overview  The purpose of this guide chapter is to aid in establishing effective

  13. Working Copy

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

    At DOE Working At DOE Working At DOE Only Here...Will you Define the Future of Energy The people of DOE are engaged in a wide range of challenging and innovative work - from participating in groundbreaking international initiatives like the Global Nuclear Partnership, to solar power demonstration projects, to projects that convert captured carbon dioxide (CO2) emissions from industrial sources into fuel, plastics, and fertilizers. Only here can the diversity of activities throughout our

  14. Working Copy

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

    ... manual containing the DOE legal and regulatory requirements for work in radiological ... exposure. Standards, operating guides, and procedures (including revisions and ...

  15. Feasibility Study of Supercritical Light Water Cooled Reactors for Electric Power Production, Progress Report for Work Through September 2003, 2nd Annual/8th Quarterly Report

    SciTech Connect

    Philip E. MacDonald

    2003-09-01

    The supercritical water-cooled reactor (SCWR) is one of the six reactor technologies selected for research and development under the Generation-IV program. SCWRs are promising advanced nuclear systems because of their high thermal efficiency (i.e., about 45% vs. about 33% efficiency for current Light Water Reactors, LWRs) and considerable plant simplification. SCWRs are basically LWRs operating at higher pressure and temperatures with a direct once-through cycle. Operation above the critical pressure eliminates coolant boiling, so the coolant remains single-phase throughout the system. Thus the need for recirculation and jet pumps, a pressurizer, steam generators, steam separators and dryers is eliminated. The main mission of the SCWR is generation of low-cost electricity. It is built upon two proven technologies, LWRs, which are the most commonly deployed power generating reactors in the world, and supercritical fossil-fired boilers, a large number of which is also in use around the world.

  16. Modeling of complex wear behavior associated with grid-to-rod fretting in light water nuclear reactors

    DOE PAGES [OSTI]

    Blau, P. J.; Qu, J.; Lu, R.

    2016-09-21

    One significant concern in the operation of light water nuclear reactors is the fretting wear damage to fuel cladding from flow-induced vibrations. For years, research on the grid-to-rod fretting (GTRF) phenomena has been underway in countries where nuclear power production is a significant industry. Under the auspices of the U.S. Department of Energy Consortium for Advanced Simulation of Light Water Reactors, an effort has been underway to develop and test an engineering wear model for zirconium alloy fuel rod cladding against a supporting grid. Furthermore, the multi-stage model accounts for oxide layers and wear rate transitions. Our paper describes themore » basis for a GTRF engineering wear model, the physical significance of the wear factor it contains, and recent progress toward model validation based on a fretting wear testing apparatus that accounts for coolant temperature, pressure, and the presence of periodic impacts (gaps) in grid/rod contact.« less

  17. Students' Association

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

    Students' Association Students' Association Explore the multiple dimensions of a career at Los Alamos Lab: work with the best minds on the planet in an inclusive environment that is rich in intellectual vitality and opportunities for growth. Contact Students' Association Executive Board Email Students' Association provides support, resources The Lab has hosted students at various levels of their education since it was founded more than 60 years ago, and student programs continue to grow and

  18. Radiation Safety Work Control Form

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

    Radiation Safety Work Control Form (see instructions on pg-3) Rev. May 2014 Area: Form #: Date: Preliminary Applicability Screen: (a) Will closing the beam line injection stoppers mitigate the radiological hazards introduced by the proposed work? Yes No (b) Can the closed state of the beam line injection stoppers be assured during the proposed work (ie., work does NOT involve injection stoppers or associated HPS)? Yes No If the answers to both questions are yes, the work can be performed safely

  19. Mon Valley work plan

    Office of Legacy Management (LM)

    GWSHP 1.8 U.S. Department of Energy UMTRA Ground Water Project Work Plan for Characterization Activities at the Shiprock UMTRA Project Site June 1998 Prepared by U.S. Department of Energy Albuquerque Operations Office Grand Junction Office Project Number UGW-511-0020-01-000 Document Number U0013400 Work Performed under DOE Contract No. DE-AC13-96GJ87335 Note: Some of the section page numbers in the Table of Contents may not correspond to the page on which the section appears when viewing them in

  20. SCM Working Group

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

    Modeling Working Group Translator Update Shaocheng Xie Lawrence Livermore National Laboratory Outline 1. Data development in support of CMWG * Climate modeling best estimate data * Extended and updated TWP-ICE forcing and evaluation data * Radiative heating and cloud microphysics data for TWP-ICE * BBHRP for SGP * Other relevant data 2. Survey results for data used by CMWG and future forcing data development Initial data list * Cloud fraction from ARSCL and TSI * Liquid water path and

  1. Tankless Water Heaters: Do They Really Work?

    Energy.gov [DOE]

    This presentation was delivered at the U.S. Department of Energy Building America Technical Update meeting on July 24-26, 2012.

  2. How it Works | Department of Energy

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

    How it Works How it Works How Does Hydroelectricity Work? Types of Hydropower Facilities Impoundment Hydropower: Uses a dam to store water. Water may be released either to meet changing electricity needs or to maintain a constant reservoir level. Diversion Hydropower: Channels a portion of the river through a canal or a penstock but may require a dam. Pumped Storage: Pumps water from a lower reservoir to an upper reservoir at times when demand for electricity is low. During periods of high

  3. TeamWorks09-30-04

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

    Chairman David Hobson of the U.S. House of Representatives Energy and Water ... Home Characterization News Transportation News Disposal News Safety News Working Smart ...

  4. C++ Implementation of IAPWS Water/Steam Properties

    SciTech Connect

    Ling Zou; Haihua Zhao; Hongbin Zhang; Qiyue Lu

    2014-02-01

    For the calculations of water-involved systems, such as safety analysis of light water reactors, it is essential to provide accurate water properties. The International Association for the Properties of Water and Steam is an international non-profit association of national organizations concerned with the properties of water and steam. It provides internationally accepted formulations of water/steam properties for scientific and industrial applications. The purpose of this work is to provide a stand-alone software package in C++ programming language to provide accurate and efficient water/steam properties evaluation, based on the latest IAPWS releases. The discussion on related IAPWS releases, code implementations and verifications are provided in details.

  5. Analysis of Ground-Water Levels and Associated Trends in Yucca Flat, Nevada Test Site, Nye County, Nevada, 1951-2003

    SciTech Connect

    J.M. Fenelon

    2005-10-05

    Almost 4,000 water-level measurements in 216 wells in the Yucca Flat area from 1951 to 2003 were quality assured and analyzed. An interpretative database was developed that describes water-level conditions for each water level measured in Yucca Flat. Multiple attributes were assigned to each water-level measurement in the database to describe the hydrologic conditions at the time of measurement. General quality, temporal variability, regional significance, and hydrologic conditions are attributed for each water-level measurement. The database also includes narratives that discuss the water-level history of each well. Water levels in 34 wells were analyzed for variability and for statistically significant trends. An attempt was made to identify the cause of many of the water-level fluctuations or trends. Potential causes include equilibration following well construction or development, pumping in the monitoring well, withdrawals from a nearby supply well, recharge from precipitation, earthquakes, underground nuclear tests, land subsidence, barometric pressure, and Earth tides. Some of the naturally occurring fluctuations in water levels may result from variations in recharge. The magnitude of the overall water-level change for these fluctuations generally is less than 2 feet. Long-term steady-state hydrographs for most of the wells open to carbonate rock have a very similar pattern. Carbonate-rock wells without the characteristic pattern are directly west of the Yucca and Topgallant faults in the southwestern part of Yucca Flat. Long-term steady-state hydrographs from wells open to volcanic tuffs or the Eleana confining unit have a distinctly different pattern from the general water-level pattern of the carbonate-rock aquifers. Anthropogenic water-level fluctuations were caused primarily by water withdrawals and nuclear testing. Nuclear tests affected water levels in many wells. Trends in these wells are attributed to test-cavity infilling or the effects of

  6. Facilities removal working group

    SciTech Connect

    1997-03-01

    This working group`s first objective is to identify major economic, technical, and regulatory constraints on operator practices and decisions relevant to offshore facilities removal. Then, the group will try to make recommendations as to regulatory and policy adjustments, additional research, or process improvements and/or technological advances, that may be needed to improve the efficiency and effectiveness of the removal process. The working group will focus primarily on issues dealing with Gulf of Mexico platform abandonments. In order to make the working group sessions as productive as possible, the Facilities Removal Working Group will focus on three topics that address a majority of the concerns and/or constraints relevant to facilities removal. The three areas are: (1) Explosive Severing and its Impact on Marine Life, (2) Pile and Conductor Severing, and (3) Deep Water Abandonments This paper will outline the current state of practice in the offshore industry, identifying current regulations and specific issues encountered when addressing each of the three main topics above. The intent of the paper is to highlight potential issues for panel discussion, not to provide a detailed review of all data relevant to the topic. Before each panel discussion, key speakers will review data and information to facilitate development and discussion of the main issues of each topic. Please refer to the attached agenda for the workshop format, key speakers, presentation topics, and panel participants. The goal of the panel discussions is to identify key issues for each of the three topics above. The working group will also make recommendations on how to proceed on these key issues.

  7. Federal Energy and Water Management Awards 2014

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

    H.G. Chissell, Anthony Karwoski, Dan Tobocman, Randy Williams U.S. Army Fort Meade, Maryland In FY 2013 the U.S. Army Fort Meade worked with American Water, Viridity Energy, and Sain Engineering Associates to implement a project to respond to electric grid frequency fluctuations for the Fort's water filtration plant, saving about 2.3 billion Btu and $75,000 in utility rebates annually. This was the first successful program at a large water filtration plant to use a new Source Control and Data

  8. Environmental Monitoring and Remediation Committee Fiscal Year 2013 Work

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

    Plan | Department of Energy 3 Work Plan Environmental Monitoring and Remediation Committee Fiscal Year 2013 Work Plan Topics: Groundwater Surface water Storm water Consent Order EMR-FY13-WP - September 26, 2012 (12.78

  9. Working Identity and Identities at Work | Argonne Leadership Computing

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

    Facility Working Identity and Identities at Work Event Sponsor: Women in Science and Technology Forum on Gender and Communication Start Date: Oct 14 2016 - 12:00pm Building/Room: Building 240/Room 1416 Location: Argonne National Laboratory Speaker(s): Jason Zingsheim Speaker(s) Title: Governors State University Join us for a frank and entertaining discussion on the ways communication about our identities shape organizational culture. Dr. Jason Zingsheim, Associate Professor of Communication

  10. Photoelectrochemical Working Group | Department of Energy

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

    Photoelectrochemical Working Group Photoelectrochemical Working Group The Photoelectrochemical Working Group meets regularly to review technical progress, develop synergies, and collaboratively develop common tools and processes for photoelectrochemical (PEC) water splitting. Its members include principal investigators and supporting personnel from U.S. Department of Energy (DOE)-funded photoelectrochemical projects. More information on planned DOE photoelectrochemical activities can be found in

  11. Site clearance working group

    SciTech Connect

    1997-03-01

    The Gulf of Mexico and Louisiana continue to be areas with a high level of facility removal, and the pace of removal is projected to increase. Regulations were promulgated for the Gulf of Mexico and Louisiana requiring that abandoned sites be cleared of debris that could interfere with fishing and shrimping activities. The site clearance regulations also required verification that the sites were clear. Additionally, government programs were established to compensate fishermen for losses associated with snagging their equipment on oil and gas related objects that remained on the water bottoms in areas other than active producing sites and sites that had been verified as clear of obstructions and snags. The oil and gas industry funds the compensation programs. This paper reviews the regulations and evolving operating practices in the Gulf of Mexico and Louisiana where site clearance and fisherman`s gear compensation regulations have been in place for a number of years. Although regulations and guidelines may be in place elsewhere in the world, this paper focuses on the Gulf of Mexico and Louisiana. Workshop participants are encouraged to bring up international issues during the course of the workshop. Additionally, this paper raises questions and focuses on issues that are of concern to the various Gulf of Mexico and Louisiana water surface and water bottom stakeholders. This paper does not have answers to the questions or issues. During the workshop participants will debate the questions and issues in an attempt to develop consensus opinions and/or make suggestions that can be provided to the appropriate organizations, both private and government, for possible future research or policy adjustments. Site clearance and facility removal are different activities. Facility removal deals with removal of the structures used to produce oil and gas including platforms, wells, casing, piles, pipelines, well protection structures, etc.

  12. Storm Water Analytical Period

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

    water associated with historical industrial activities at LANL from specified solid waste management units and areas of concern, collectively referred to as Sites. Contact...

  13. Evaluation of Water Quality Conditions Near Proposed Fish Production Sites Associated with the Yakima Fisheries Project, 1991-1993 Final Report.

    SciTech Connect

    Dauble, Dennis D.

    1994-05-01

    In 1991, the Pacific Northwest Laboratory (PNL) began studying water quality at several sites in the Yakima River Basin for the Bonneville Power Administration. These sites were being proposed as locations for fish culture facilities as part of the Yakima Fisheries Project (YFP). Surface water quality parameters near the proposed fish culture facilities are currently suitable for fish production. Water quality conditions in the mainstream Yakima River and its tributaries are generally excellent in the upper part of the watershed (i.e., near Cle Elum), but they are only fair to poor for the river downstream of Union Gap (river mile 107). Water quality of the Naches River near Oak Flats is also suitable for fish production. Groundwater supplies near the proposed fish production facilities typically have elevated concentrations of metals and dissolved gases. These conditions can be mitigated using best engineering practices such as precipitation and degasification. Additionally, mixing with surface water may improve these conditions. Depending on the location and depth of the well, groundwater temperatures may be warmer than optimum for acclimating and holding juvenile and adult fish. Water quality parameters measured in the Yakima River and tributaries sometimes exceed the range of values described as acceptable for culture of salmonids and for the protection of other aquatic life. However, constituent concentrations are within ranges that exist in many northwest fish hatcheries. Additionally, site-specific tests conducted by PNL (i.e., live box exposures and egg incubation studies) indicate that fish can be successfully reared in surface and well water near the proposed facility sites. Thus, there appear to be no constraints to artificial production for the YFP.

  14. Work Force Retention Work Group Charter

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Work force Retention Work Group is established to support the Department’s critical focus on maintaining a high-performing work force at a time when a significant number of the workers needed to support DOE’s national security mission are reaching retirement age.

  15. INL@Work Hope Lee microbiologist

    SciTech Connect

    Lee, Hope

    2010-01-01

    INL environmental microbiologist Hope Lee is working to develop and apply tools that clean contaminants out of ground water. You can learn more about INL's environmental projects at http://www.facebook.com/idahonationallaboratory.

  16. INL@Work Hope Lee microbiologist

    ScienceCinema

    Lee, Hope

    2013-05-28

    INL environmental microbiologist Hope Lee is working to develop and apply tools that clean contaminants out of ground water. You can learn more about INL's environmental projects at http://www.facebook.com/idahonationallaboratory.

  17. EnerWorks Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Inc Place: Ontario, Canada Zip: NOL 1GO Sector: Solar Product: Ontario-based solar water heating system manufacturer and installer. References: EnerWorks Inc1 This article...

  18. Direct use of low temperature geothermal water by Aquafarms International, Inc. for freshwater aquaculture (prawns and associated species). An operations and maintenance manual

    SciTech Connect

    Broughton, R.; Price, M.; Price, V.; Grajcer, D.

    1984-04-01

    In connection with an ongoing commercial aquaculture project in the Coachella Valley, California; a twelve month prawn growout demonstration project was conducted. This project began in August, 1979 and involved the use of low temperature (85/sup 0/F) geothermal waters to raise freshwater prawns, Macrobrachium rosenbergii (deMan), in earthen ponds. The following publication is an operations and maintenance guide which may by useful for those interested in conducting similar enterprises.

  19. Work for Others Program Interagency Work

    Energy.gov [DOE]

    Presented to the Commission to Review the Effectiveness of National Energy Laboratories by Devon Streit, Associate Director, Laboratory Policy and Evaluation, Office of Science.

  20. ID@Work

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

    ID@Work ID@Work ID@Work is a video feature that introduces DOE-ID employees and the jobs they perform. These videos are created in Windows Media Video (wmv) format and have no ...

  1. Quality Work Plan Update

    Energy Saver

    eere.energy.gov ACI Detroit Quality Work Plan Update April 2014 QWP: Background ... The Quality Work Plan: WPN 14---4 Defining the Work. CommunicaKng ExpectaKons ...

  2. Underwater robotic work systems for Russian arctic offshore oil/gas industry: Final report. Export trade information

    SciTech Connect

    1997-12-15

    The study was performed in association with Rosshelf, a shelf developing company located in Moscow. This volume involves developing an underwater robotic work system for oil exploration in Russia`s Arctic waters, Sea of Okhotsk and the Caspian Sea. The contents include: (1) Executive Summary; (2) Study Background; (3) Study Outline and Results; (4) Conclusions; (5) Separately Published Elements; (6) List of Subcontractors.

  3. Review of Operational Water Consumption and Withdrawal Factors for Electricity Generating Technologies

    SciTech Connect

    Macknick, J.; Newmark, R.; Heath, G.; Hallett, K. C.

    2011-03-01

    Various studies have attempted to consolidate published estimates of water use impacts of electricity generating technologies, resulting in a wide range of technologies and values based on different primary sources of literature. The goal of this work is to consolidate the various primary literature estimates of water use during the generation of electricity by conventional and renewable electricity generating technologies in the United States to more completely convey the variability and uncertainty associated with water use in electricity generating technologies.

  4. Working With Municipal Utilities

    Energy.gov [DOE]

    Better Buildings Residential Network Program Sustainability / Working with Utilities Peer Exchange Call: Working with Smaller Municipal Utilities, Call Slides and Summary, June 27, 2013.

  5. Work-Life Balance

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

    Life at the Lab » Work-Life Balance Work-Life Balance The Laboratory values the work-life balance of its employees, with offerings that will fit your lifestyle Contact Us Email Time Away Alternative work schedules We know flexibility is the key to establishing a work-life balance. That is why the Lab offers a variety of work schedules. The most popular work schedule is the 9/80 schedule, which provides a Friday off every other week. Holidays, vacation and sick leave Because the Laboratory is a

  6. Bradbury Science Museum Association

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

    Museum Association Introducing Bradbury Science Museum Association The Bradbury Science Museum Association is a separate, not-for-profit entity envisioned to enhance the educational work of the museum. Contact Us thumbnail of Bradbury Science Museum (505) 667-4444 Email We welcome the Bradbury Science Museum Association as our partner in education. Join the BSMA and receive all the benefits it provides. The pdf application is here. There are also Sponsorship and Business Partnerships available.

  7. Plutonium working group report on environmental, safety and health vulnerabilities associated with the department`s plutonium storage. Volume II, Appendix B, Part 9: Oak Ridge site site team report

    SciTech Connect

    1994-09-01

    This report provides the input to and results of the Department of Energy (DOE) - Oak Ridge Operations (ORO) DOE Plutonium Environment, Safety and Health (ES & H) Vulnerability Assessment (VA) self-assessment performed by the Site Assessment Team (SAT) for the Oak Ridge National Laboratory (ORNL or X-10) and the Oak Ridge Y-12 Plant (Y-12) sites that are managed by Martin Marietta Energy Systems, Inc. (MMES). As initiated (March 15, 1994) by the Secretary of Energy, the objective of the VA is to identify and rank-order DOE-ES&H vulnerabilities associated for the purpose of decision making on the interim safe management and ultimate disposition of fissile materials. This assessment is directed at plutonium and other co-located transuranics in various forms.

  8. UFD Working Group 2015

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

    Working Group 2015 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us ... Twitter Google + Vimeo GovDelivery SlideShare UFD Working Group 2015 HomeStationary ...

  9. Work with Biological Materials

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

    Work with Biological Materials Print Planning A complete Experiment Safety Sheet (ESS) is required before work can be done at the ALS. This ESS is either a part of the proposal...

  10. Review and problem definition of water/rock reactions associated with injection of spent geothermal fluids from a geothermal plant into aquifers

    SciTech Connect

    Elders, W.A.

    1986-07-01

    Among the technical problems faced by the burgeoning geothermal industry is the disposal of spent fluids from power plants. Except in unusual circumstances the normal practice, especially in the USA, is to pump these spent fluids into injection wells to prevent contamination of surface waters, and possibly in some cases, to reduce pressure drawdown in the producing aquifers. This report is a survey of experience in geothermal injection, emphasizing geochemical problems, and a discussion of approaches to their possible mitigation. The extraction of enthalpy from geothermal fluid in power plants may cause solutions to be strongly supersaturated in various dissolved components such as silica, carbonates, sulfates, and sulfides. Injection of such supersaturated solutions into disposal wells has the potential to cause scaling in the well bores and plugging of the aquifers, leading to loss of injectivity. Various aspects of the geochemistry of geothermal brines and their potential for mineral formation are discussed, drawing upon a literature survey. Experience of brine treatment and handling, and the economics of mineral extraction are also addressed in this report. Finally suggestions are made on future needs for possible experimental, field and theoretical studies to avoid or control mineral scaling.

  11. Administering Work Force Discipline

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

    2015-05-14

    The order provides requirements and responsibilities for administering work force discipline and corrective actions. Supersedes DOE O 3750.1.

  12. Interagency Sustainability Working Group

    Energy.gov [DOE]

    The Interagency Sustainability Working Group (ISWG) is the coordinating body for sustainable buildings in the federal government.

  13. Working Capital for Contractors

    Energy.gov [DOE]

    Better Buildings Neighborhood Program Financing Peer Exchange Call: Working Capital for Contractors, Call Slides and Discussion Summary, August 30, 2012.

  14. How it works

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

    interactions on a wide variety of materials, including water, helium, carbon, iron, lead, and plastic. ... plastic strips with fiber optic cable running down their centers. ...

  15. Montana Joint Application for Proposed Work in Montana's Streams...

    OpenEI (Open Energy Information) [EERE & EIA]

    Notice Form Topic JOINT APPLICATION FOR PROPOSED WORK IN MONTANA'S STREAMS, WETLANDS, FLOODPLAINS, AND OTHER WATER BODIES Organization Montana Department of Natural...

  16. Nanoscale Chemical Imaging of a Working Catalyst

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

    in point. The complex chemistry associated with the iron-based catalyst has made even the identity of the active catalyst at work an unsolved mystery. At the ALS, de Smit et al....

  17. Environmental Monitoring and Remediation Committee Fiscal Year 2014 Work

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

    Plan | Department of Energy 4 Work Plan Environmental Monitoring and Remediation Committee Fiscal Year 2014 Work Plan Topics: Groundwater Surface water Air Quality Consent Order EMR-FY14-WP - September 25, 2013 (14.51

  18. TeamWorks.cdr

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

    Team Team Works Works TeamWorks TRU TeamWorks is a biweekly e-newsletter for the Waste Isolation Pilot Plant team D E P A R T M E N T O F E N E R G Y U N I T E D S T A T E S O F A M E R I C A Tools Feedback By the Numbers O Our Team: People make it happen The latest on WIPP team news ... Working Smart: Survey says: TeamWorks' new look is not the only change you'll notice ... Safety & Security: Get a load of this ... Picking up the paper takes on a whole new meaning ... Operations: The view

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

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

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

  20. Geothermal Energy Association Honors NREL's Dr. Bharathan for...

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

    Energy Association Honors NREL's Dr. Bharathan for Work in Condenser Technology Geothermal Energy Association Honors NREL's Dr. Bharathan for Work in Condenser Technology July 16,...

  1. ORISE: Working with ORISE

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

    Oak Ridge Institute for Science Education Working with ORISE If you are interested in learning about how your agency can utilize the capabilities of the Oak Ridge Institute for Science and Education (ORISE) through a Work for Others agreement or a procurement contract, or if you are looking for career opportunities, the following information provides an explanation of how to work with ORISE. If you do not see an option that applies to your needs, please contact ORISE General Information.

  2. OSCARS Collaborative Work

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

    OSCARS Collaborative Work Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Read More... OSCARS Case Study OSCARS Collaborative Work Publications and Presentations About OSCARS Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607

  3. Water Quality

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

    Water Quality Water Quality We protect water quality through stormwater control measures and an extensive network of monitoring wells and stations encompassing groundwater, surface...

  4. Work with Biological Materials

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

    for proper development and review time. Training All resident LBNL users (those whose work authorization includes a JHA) must take the standard LBNL training courses for...

  5. INL @ work: Archaeologist

    ScienceCinema

    Lowrey, Dino

    2013-05-28

    INL @ work features jobs performed at the lab. For more information about INL careers, visit http://www.facebook.com/idahonationallaboratory.

  6. INL @ work: Archaeologist

    SciTech Connect

    Lowrey, Dino

    2008-01-01

    INL @ work features jobs performed at the lab. For more information about INL careers, visit http://www.facebook.com/idahonationallaboratory.

  7. Work with Biological Materials

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

    cells, viruses), plant or soil samples (USDA quarantines), recombinant DNA, or blood-borne pathogen. Biological Use Authorization The great majority of biological work at...

  8. Hydrogen Pipeline Working Group

    Energy.gov [DOE]

    The Hydrogen Pipeline Working Group of research and industry experts focuses on issues related to the cost, safety, and reliability of hydrogen pipelines. Participants represent organizations...

  9. Arsenic and chromium in drinking water promote tumorigenesis in a mouse colitis-associated colorectal cancer model and the potential mechanism is ROS-mediated Wnt/β-catenin signaling pathway

    SciTech Connect

    Wang, Xin; Mandal, Ardhendu K.; Saito, Hiroshi; Pulliam, Joseph F.; Lee, Eun Y.; Ke, Zun-Ji; Lu, Jian; Ding, Songze; Li, Li; Shelton, Brent J.; Tucker, Thomas; Evers, B. Mark; Zhang, Zhuo; Shi, Xianglin

    2012-07-01

    Exposure to carcinogenic metals, such as trivalent arsenic [As(III)] and hexavalent chromium [Cr(VI)], through drinking water is a major global public health problem and is associated with various cancers. However, the mechanism of their carcinogenicity remains unclear. In this study, we used azoxymethane/dextran sodium sulfate (AOM/DSS)-induced mouse colitis-associated colorectal cancer model to investigate their tumorigenesis. Our results demonstrate that exposure to As(III) or Cr(VI), alone or in combination, together with AOM/DSS pretreatment has a promotion effect, increasing the colorectal tumor incidence, multiplicity, size, and grade, as well as cell inflammatory response. Two-dimensional differential gel electrophoresis coupled with mass spectrometry revealed that As(III) or Cr(VI) treatment alone significantly changed the density of proteins. The expression of β-catenin and phospho-GSK was increased by treatment of carcinogenic metals alone. Concomitantly, the expression of NADPH oxidase1 (NOX1) and the level of 8-OHdG were also increased by treatment of carcinogenic metals alone. Antioxidant enzymes, such as superoxide dismutase (SOD) and catalase, were decreased. Similarly, in an in vitro system, exposure of CRL-1807 to carcinogenic metals increased reactive oxygen species (ROS) generation, the expression of β-catenin, phospho-GSK, and NOX1. Inhibition of ROS generation by addition of SOD or catalase inhibited β-catenin expression and activity. Our study provides a new animal model to study the carcinogenicity of As(III) and Cr(VI) and suggests that As(III) and Cr(VI) promote colorectal cancer tumorigenesis, at least partly, through ROS-mediated Wnt/β-catenin signaling pathway. -- Highlights: ► Carcinogenic metals in drinking water promote colorectal tumor formation in vivo. ► Carcinogenic metals induce β-catenin activation in vivo and in vitro. ► ROS generation induced by carcinogenic metals mediated β-catenin activation.

  10. Work Authorization System

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

    2005-04-21

    To establish a work authorization and control process for work performed by designated site and facility management contractors, and other contractors as determined by the procurement executive, consistent with the budget execution and program evaluation requirements of the Department of Energy's (DOE's) Planning, Programming, Budgeting, and Evaluation process. Cancels DOE O 412.1.

  11. Work Authorization System

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

    2005-04-21

    To establish a work authorization and control process for work performed by designated site and facility management contractors, and other contractors as determined by the procurement executive, consistent with the budget execution and program evaluation requirements of the Department of Energy's Planning, Programming, Budgeting, and Evaluation process. Admin Chg 1, dated 5-21-2014, cancels DOE O 412.1A.

  12. Work Authorization System

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

    1999-04-20

    It establishes a work authorization and control process for work performed by designated management and operating (M&O), management and integrating (M&I), environmental restoration management contracts (ERMC) and other contracts determined by the Procurement Executive (hereafter referred to as M&O contractors). Cancels DOE O 5700.7C. Canceled by DOE O 412.1A.

  13. Purified water quality study

    SciTech Connect

    Spinka, H.; Jackowski, P.

    2000-04-03

    Argonne National Laboratory (HEP) is examining the use of purified water for the detection medium in cosmic ray sensors. These sensors are to be deployed in a remote location in Argentina. The purpose of this study is to provide information and preliminary analysis of available water treatment options and associated costs. This information, along with the technical requirements of the sensors, will allow the project team to determine the required water quality to meet the overall project goals.

  14. Trails Working Group

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

    Working Group Trails Working Group Our mission is to inventory, map, and prepare historical reports on the many trails used at LANL. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email The LANL Trails Working Group inventories, maps, and prepares historical reports on the many trails used at LANL. Some of these trails are ancient pueblo footpaths that continue to be used for recreational hiking today. Some serve as quiet

  15. Hydrophobic hydration and the anomalous partial molar volumes in ethanol-water mixtures

    SciTech Connect

    Tan, Ming-Liang; Te, Jerez; Cendagorta, Joseph R.; Miller, Benjamin T.; Brooks, Bernard R.; Ichiye, Toshiko

    2015-02-14

    The anomalous behavior in the partial molar volumes of ethanol-water mixtures at low concentrations of ethanol is studied using molecular dynamics simulations. Previous work indicates that the striking minimum in the partial molar volume of ethanol V{sub E} as a function of ethanol mole fraction X{sub E} is determined mainly by water-water interactions. These results were based on simulations that used one water model for the solute-water interactions but two different water models for the water-water interactions. This is confirmed here by using two more water models for the water-water interactions. Furthermore, the previous work indicates that the initial decrease is caused by association of the hydration shells of the hydrocarbon tails, and the minimum occurs at the concentration where all of the hydration shells are touching each other. Thus, the characteristics of the hydration of the tail that cause the decrease and the features of the water models that reproduce this type of hydration are also examined here. The results show that a single-site multipole water model with a charge distribution that mimics the large quadrupole and the p-orbital type electron density out of the molecular plane has “brittle” hydration with hydrogen bonds that break as the tails touch, which reproduces the deep minimum. However, water models with more typical site representations with partial charges lead to flexible hydration that tends to stay intact, which produces a shallow minimum. Thus, brittle hydration may play an essential role in hydrophobic association in water.

  16. Clean Energy Works

    Energy.gov [DOE]

    Through Clean Energy Works, homeowners can finance up to $30,000 at a fixed interest rate for home energy efficiency retrofits for a variety of measures. Customers have varying lender and loan op...

  17. Emergency Preparedness Working

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

    August 24, 2015 Emergency Preparedness Working Group (EPWG) Grant * Nevada Field Office funds the EPWG grant based on .50 per cubic foot of low-levelmixed low-level waste ...

  18. How Lasers Work

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

    How Lasers Work "Laser" is an acronym for light amplification by stimulated emission of radiation. A laser is created when the electrons in atoms in special glasses, crystals, or ...

  19. How Fusion Energy Works

    Energy.gov [DOE]

    Fusion energy is the energy source of the sun and all of the stars. As part of How Energy Works, we'll cover everything from fuel sources to plasma physics and beyond.

  20. Exhibit G / working draft

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

    ... DEAR 952.204-73 Facility Clearance (May 2002) Applies when Subcontractor employeesworkers ... work requires workers to hold a clearance and have a need to know to perform in ...

  1. Working Together | Jefferson Lab

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

    Working Together October 7, 2014 Over the course of the past 30 years, the way groups form ... at the time of the discovery of the top quark, nearly 20 years ago, a little competition ...

  2. HANFORD ENGINEER WORKS

    Office of Legacy Management (LM)

    HANFORD ENGINEER WORKS IJd *P-t - - ssiticatiC+n cwcetted rat G.E. NUCLEONICS PROJECT xi I @L.%&--G-ENERAI,@ ELECTRIC z ,m ...-. I--..-. By Authority of. COMPANY . Atmic ...

  3. Strategic Initiatives Work Group

    Energy.gov [DOE]

    The Work Group, comprised of members representing DOE, contractor and worker representatives, provides a forum for information sharing; data collection and analysis; as well as, identifying best practices and initiatives to enhance safety performance and safety culture across the Complex.

  4. Working With Us | NREL

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

    Working With Us Join us in building a clean energy future. NREL offers many opportunities to industry, organizations, government, researchers, businesses, students, educators, and vendors. At NREL, we work with organizations large and small through research partnerships, licensing of NREL technologies, support for cleantech stakeholders, and fostering the clean energy economy. Join us to accelerate the movement of renewable energy and energy-efficient solutions into practical applications.

  5. Macro Industrial Working Group

    Energy Information Administration (EIA) (indexed site)

    September 29, 2014 | Washington, DC WORKING GROUP PRESENTATION FOR DISCUSSION PURPOSES DO NOT QUOTE OR CITE AS RESULTS ARE SUBJECT TO CHANGE Industrial team preliminary results for AEO2015 Overview AEO2015 2 Industrial Team Washington DC, September 29, 2014 WORKING GROUP PRESENTATION FOR DISCUSSION PURPOSES DO NOT QUOTE OR CITE AS RESULTS ARE SUBJECT TO CHANGE * AEO2015 is a "Lite" year - New ethane/propane pricing model only major update - Major side cases released with Reference case

  6. Fermilab: Science at Work

    ScienceCinema

    Brendan Casey; Herman White; Craig Hogan; Denton Morris; Mary Convery; Bonnie Fleming; Deborah Harris; Dave Schmitz; Brenna Flaugher; Aron Soha

    2016-07-12

    Six days. Three frontiers. One amazing lab. From 2010 to 2012, a film crew followed a group of scientists at the Department of Energy's Fermilab and filmed them at work and at home. This 40-minute documentary shows the diversity of the people, research and work at Fermilab. Viewers catch a true behind-the-scenes look of the United States' premier particle physics laboratory while scientists explain why their research is important to them and the world.

  7. Quality Procedure- Stop Work

    Energy.gov [DOE]

    This Quality Procedure establishes the Office of Standards and Quality Assurance authority, responsibilities, and instructions to direct that unsafe work be stopped, during the execution and operations of its activities, specifically in oversight activities. this procedure is utilized and accomplished upon coordination with management of the Environmental Management (EM) Headquarters and Field Office. This procedure also provides provisions for the restart of work that has been stopped under provisions of this document.

  8. Fermilab: Science at Work

    SciTech Connect

    Brendan Casey; Herman White; Craig Hogan; Denton Morris; Mary Convery; Bonnie Fleming; Deborah Harris; Dave Schmitz; Brenna Flaugher; Aron Soha

    2013-02-01

    Six days. Three frontiers. One amazing lab. From 2010 to 2012, a film crew followed a group of scientists at the Department of Energy's Fermilab and filmed them at work and at home. This 40-minute documentary shows the diversity of the people, research and work at Fermilab. Viewers catch a true behind-the-scenes look of the United States' premier particle physics laboratory while scientists explain why their research is important to them and the world.

  9. Energy Department to Work with National Association of Manufacturers...

    Energy Saver

    and diversification of clean energy sources. "Increasing energy efficiency is not ... identified nearly 500 million in potential energy saving at 200 of the most ...

  10. Saving Water Saves Energy

    SciTech Connect

    McMahon, James E.; Whitehead, Camilla Dunham; Biermayer, Peter

    2006-06-15

    Hot water use in households, for showers and baths as wellas for washing clothes and dishes, is a major driver of household energyconsumption. Other household uses of water (such as irrigatinglandscaping) require additional energy in other sectors to transport andtreat the water before use, and to treat wastewater. In California, 19percent of total electricity for all sectors combined and 32 percent ofnatural gas consumption is related to water. There is a criticalinterdependence between energy and water systems: thermal power plantsrequire cooling water, and water pumping and treatment require energy.Energy efficiency can be increased by a number of means, includingmore-efficient appliances (e.g., clothes washers or dishwashers that useless total water and less heated water), water-conserving plumbingfixtures and fittings (e.g., showerheads, faucets, toilets) and changesin consumer behavior (e.g., lower temperature set points for storagewater heaters, shorter showers). Water- and energy-conserving activitiescan help offset the stress imposed on limited water (and energy) suppliesfrom increasing population in some areas, particularly in drought years,or increased consumption (e.g., some new shower systems) as a result ofincreased wealth. This paper explores the connections between householdwater use and energy, and suggests options for increased efficiencies inboth individual technologies and systems. Studies indicate that urbanwater use can be reduced cost-effectively by up to 30 percent withcommercially available products. The energy savings associated with watersavings may represent a large additional and largely untappedcost-effective opportunity.

  11. Tankless Coil and Indirect Water Heaters | Department of Energy

    Energy.gov [DOE] (indexed site)

    An indirect water heater. An indirect water heater. How does it work? Tankless coil and indirect water heaters use your home's heating system to heat water. Tankless coil and...

  12. Description of work for 100-N Hanford Generating Plant settling pond drilling and sampling

    SciTech Connect

    Galbraith, R.P.

    1993-09-01

    This description of work details the field activities associated with borehole drilling and sampling of the 100-N Hanford Generating Plant (HGP) Settling Pond and will serve as a field guide for those performing the work. It should be used in conjunction with the Environmental Investigations and Site Characterization Manual (WHC 1988a) for specific procedures. The borehole location is shown in Figure 1. The settling pond, the dimensions of which are 40 m by 16 m (131.3 ft by 52.5 ft), is located at the HGP adjacent to the 100-N Area. The pond received process water from the plant. The water contained trace oxygen scavenging conditioners such as morpholine, hydrazine, and ammonia. Surface radioactivity readings are 150 to 500 cpm. Trace levels of surface contamination are present. Drilling and sampling will be in accordance with procedures in the EII manual (WHC 1988a).

  13. How ICF Works

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

    icf / how icf works How ICF Works Shiva Laser When the 20-beam Shiva laser was completed in 1978, it was the world's most powerful laser. It delivered more than ten kilojoules of energy in less than a billionth of a second in its first full-power firing. About the size of a football field, Shiva was the latest in a series of laser systems built over two decades, each five to ten times more powerful than its predecessor. Since the late 1940s, researchers have used magnetic fields to confine hot,

  14. How NIF Works

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

    How Much Do You Spend on Energy? How Much Do You Spend on Energy? U.S.A. Energy Expenditure per person Click on a state Energy Expenditure $3724 per person in 2012 Transportation ▀▀▀▀▀ Residential ▀▀▀▀▀ Data: EIA State Energy Data System View All Maps Addthis

    works How NIF Works A weak laser pulse-about 1 billionth of a joule-is created, split, and carried on optical fibers to 48 preamplifiers that increase the pulse's energy by a factor of 10 billion, to a few joules. The

  15. Work Resumes at WIPP

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

    Work Plan FY 2017 Work Plan FY 2017 Planned Audits and Inspections for FY 2017 A list of audits and inspections planned for FY 2017 by the U.S. Department of Energy, Office of Inspector General, Office of Audits and Inspections FY 2017 Workplan.pdf (80.46 KB) More Documents & Publications Combined Fiscal Year (FY) 2016 Annual Performance Results and FYs 2017 and 2018 Annual Performance Plan Planned Audits and Inspections FY 2013 Combined Fiscal Year (FY) 2015 Annual Performance Results and

  16. ORISE: Work Smart Standards

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

    Work Smart Standards ORISE Work Smart Standards Set for Environment, Safety, and Health Revision #1, March 21, 2000 Revision #2, Sept. 29, 2000 Revision #3, June 28, 2001 Revision #4, Nov. 9, 2001 Revision #5, Nov. 30, 2001 Revision #6, Jan. 31, 2002 Revision #7, June 28, 2002 Revision #8, Oct. 17, 2002 Revision #9, Nov. 21, 2002 Revision #10, Feb. 28, 2003 Revision #11, May 23, 2003 Revision #12, May 30, 2003 Revision #13, Oct. 30, 2003 Revision #14, Jan. 21, 2004 Revision #15, May 24, 2004

  17. Exhibit G / working draft

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

    Off-site (Rev 6, 5/1/2015) P.R. No. * Date * Page 1 of 2 Subcontract No. or PO No. * EXHIBIT G OFF-SITE SECURITY REQUIREMENTS G1.0 Definitions and Acronyms (Feb 2014) Definitions and acronyms may be accessed electronically at http://www.lanl.gov/resources/_assets/docs/Exhibit-G/exhibit-g-definitions-acronyms-green.pdf G2.0 Statements Applicable To Scope of Work (May 2015) CONTRACTOR believes that all of the statements listed below are factually correct and applicable to the scope of work (SOW)

  18. Par Pond water balance

    SciTech Connect

    Hiergesell, R.A.; Dixon, K.L.

    1996-06-01

    A water budget for the Par Pond hydrologic system was established in order to estimate the rate of groundwater influx to Par Pond. This estimate will be used in modeling exercises to predict Par Pond reservoir elevation and spillway discharge in the scenario where Savannah River water is no longer pumped and discharged into Par Pond. The principal of conservation of mass was used to develop the water budget, where water inflow was set equal to water outflow. Components of the water budget were identified, and the flux associated with each was determined. The water budget was considered balanced when inflow and outflow summed to zero. The results of this study suggest that Par Pond gains water from the groundwater system in the upper reaches of the reservoir, but looses water to the groundwater system near the dam. The rate of flux of groundwater from the water table aquifer into Par Pond was determined to be 13 cfs. The rate of flux from Par Pond to the water table aquifer near the dam was determined to be 7 cfs.

  19. Promising Technology: Tankless Gas Water Heaters

    Energy.gov [DOE]

    A tankless gas water heater does not have a storage tank, as a conventional water heater does. Instead, a tankless water heater instantaneously heats water flowing over the heat exchanger coils when there is hot water demand. Because there is no tank, tankless water heaters have no standby energy losses that are associated with storage units. Another non-energy saving benefit is that a tankless water heater is much more compact.

  20. Water Security

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

    SunShot Grand Challenge: Regional Test Centers Water Security HomeTag:Water Security Electricity use by water service sector and county. Shown are electricity use by (a) ...

  1. Water Power

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

    Stationary PowerEnergy Conversion EfficiencyWater Power Water Power Tara Camacho-Lopez 2016-06-01T22:32:54+00:00 Enabling a successful water power industry. Hydropower ...

  2. Work Force Discipline

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

    1983-03-23

    The order provides guidance and procedures and states responsibilities for maintaining work force discipline in DOE. Chg 1, dated 3-11-85; Chg 2, dated 1-6-86; Chg 3, dated 3-21-89; Chg 4, dated 8-2-90; Chg 5, dated 3-9-92; Chg 6, dated 8-21-92, cancels Chg 5.

  3. water scarcity

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  4. water savings

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  5. water infrastructure

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  6. Water Demand

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  7. drinking water

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

    drinking water - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us ... Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ...

  8. Water Security

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

    Water Security - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us ... Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ...

  9. Water Power

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

    Water Power bernadette Permalink Gallery Bernie Hernandez-Sanchez wins HENAAC Award for outstanding technical achievement News, Water Power Bernie Hernandez-Sanchez wins HENAAC ...

  10. Water Power

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  11. Associate Directorate for Environmental Programs Update September...

    Office of Environmental Management (EM)

    Programs Update September 24, 2014 Topics: RDX Well Installation Lifecycle Baseline Sediment Sampling Water Sampling IP Permit Status Field Work PDF icon ADEP Update - September...

  12. TRU TeamWorks

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

    , 2004 By the Numbers WIPP marks five-year anniversary Shipments scheduled to arrive at WIPP for the week of 4/4/04 - 4/10/04: 18 Total shipments received at WIPP: 2,456 Total volume disposed at WIPP: 19,042 m 3 FY04 Performance Metrics D E P A R T M E N T O F E N E R G Y U N I T E D S T A T ES O F A M E R I C A TeamWorks TeamWorks TRU A weekly e-newsletter for the Waste Isolation Pilot Plant team For those who endured the early morning cold of March 26, 1999, to witness WIPP's first shipment,

  13. STATEMENT OF WORK

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

    WORK Requisition #: 267157 Title: Technical Peer Review Panel for Vapors Evaluation (SRNL) Revision Number: 0 Date: May 29,2014 Prior SOW or Revision Date: N/A 1.0 Objective: Washington River Protection Solutions (WRPS) requires the services of Savannah River National Laboratory (SRNL) to establish and oversee a panel of external experts to examine hazardous chemical vapors management and related worker protection measures a the U.S. Department of Energy's Tank Farms. 2.0

  14. Investment Working Group

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

    USA Investment Working Group Update Needs Expanding What started in California to reduce transportation related emissions has become a national effort. The net result is the need for the development of clustered station networks on both coasts. * Single station ~ $1.5 to $2.0 million * Cluster: 25 stations + two distribution hubs ~ $50 million * Corridor: 125 stations + five hubs ~ $250 million Investment * Automaker collaboration * Public & private fleet collaboration * Fleet hydrogen

  15. Buildings Sector Working Group

    Energy Information Administration (EIA) (indexed site)

    July 22, 2013 AEO2014 Model Development For discussion purposes only Not for citation Overview Builldings Working Group Forrestal 2E-069 / July 22, 2013 2 * Residential projects - RECS update - Lighting model - Equipment, shell subsidies - ENERGY STAR benchmarking - Housing stock formation and decay * Commercial projects - Major end-use capacity factors - Hurdle rates - ENERGY STAR buildings * Both sectors - Consumer behavior workshop - Comparisons to STEO - AER  MER - Usual annual updates -

  16. Working Gas Capacity

    Energy Information Administration (EIA) (indexed site)

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

  17. Abandoning wells working group

    SciTech Connect

    1997-03-01

    The primary objective of this working group is to identify major technical, regulatory, and environmental issues that are relevant to the abandonment of offshore wellbores. Once the issues have been identified, the working group also has the objective of making recommendations or providing potential solutions for consideration. Areas for process improvement will be identified and {open_quotes}best practices{close_quotes} will be discussed and compared to {open_quotes}minimum standards.{close_quotes} The working group will primarily focus on wellbore abandonment in the Gulf of Mexico. However, workshop participants are encouraged to discuss international issues which may be relevant to wellbore abandonment practices in the Gulf of Mexico. The Abandoning Wells Group has identified several major areas for discussion that have concerns related to both operators and service companies performing wellbore abandonments in the Gulf of Mexico. The following broad topics were selected for the agenda: (1) MMS minimum requirements and state regulations. (2) Co-existence of best practices, new technology, and P & A economics. (3) Liability and environmental issues relating to wellbore abandonment.

  18. AEO2016 Electricity Working Group

    Gasoline and Diesel Fuel Update

    in Reference Case: coal ash, cooling water intake, effluent limits (under ... Regulation AEO2015 Assumption AEO2016 Assumption Comment Cooling Water Intakes (Clean ...

  19. Associate Directorate for Environmental Programs Update July 30, 2014

    Energy.gov [DOE]

    At the July 30, 2014 Board meeting LANL Nitrate Salts Waste, Chromium groundwater Remediation, Storm Water, Field Work

  20. Making Microgrids Work

    SciTech Connect

    Kroposki, B.; Lasseter, R.; Ise, T.; Morozumi, S.; Papathanassiou, S.; Hatziargyriou, N.

    2008-05-01

    Distributed energy resources including distributed generation and distributed storage are sources of energy located near local loads and can provide a variety of benefits including improved reliability if they are properly operated in the electrical distribution system. Microgrids are systems that have at least one distributed energy resource and associated loads and can form intentional islands in the electrical distribution systems. This paper gives an overview of the microgrid operation. Microgrid testing experiences from different counties was also provided.

  1. Optimization Under Uncertainty for Water Consumption in a Pulverized Coal Power Plant

    SciTech Connect

    Juan M. Salazara; Stephen E. Zitney; Urmila M. Diwekara

    2009-01-01

    Pulverized coal (PC) power plants are widely recognized as major water consumers whose operability has started to be affected by drought conditions across some regions of the country. Water availability will further restrict the retrofitting of existing PC plants with water-expensive carbon capture technologies. Therefore, national efforts to reduce water withdrawal and consumption have been intensified. Water consumption in PC plants is strongly associated to losses from the cooling water cycle, particularly water evaporation from cooling towers. Accurate estimation of these water losses requires realistic cooling tower models, as well as the inclusion of uncertainties arising from atmospheric conditions. In this work, the cooling tower for a supercritical PC power plant was modeled as a humidification operation and used for optimization under uncertainty. Characterization of the uncertainty (air temperature and humidity) was based on available weather data. Process characteristics including boiler conditions, reactant ratios, and pressure ratios in turbines were calculated to obtain the minimum water consumption under the above mentioned uncertainties. In this study, the calculated conditions predicted up to 12% in reduction in the average water consumption for a 548 MW supercritical PC power plant simulated using Aspen Plus. Optimization under uncertainty for these large-scale PC plants cannot be solved with conventional stochastic programming algorithms because of the computational expenses involved. In this work, we discuss the use of a novel better optimization of nonlinear uncertain systems (BONUS) algorithm which dramatically decreases the computational requirements of the stochastic optimization.

  2. Optimization under Uncertainty for Water Consumption in a Pulverized Coal Power Plant

    SciTech Connect

    Juan M. Salazar; Stephen E. Zitney; Urmila Diwekar

    2009-01-01

    Pulverized coal (PC) power plants are widely recognized as major water consumers whose operability has started to be affected by drought conditions across some regions of the country. Water availability will further restrict the retrofitting of existing PC plants with water-expensive carbon capture technologies. Therefore, national efforts to reduce water withdrawal and consumption have been intensified. Water consumption in PC plants is strongly associated to losses from the cooling water cycle, particularly water evaporation from cooling towers. Accurate estimation of these water losses requires realistic cooling tower models, as well as the inclusion of uncertainties arising from atmospheric conditions. In this work, the cooling tower for a supercritical PC power plant was modeled as a humidification operation and used for optimization under uncertainty. Characterization of the uncertainty (air temperature and humidity) was based on available weather data. Process characteristics including boiler conditions, reactant ratios, and pressure ratios in turbines were calculated to obtain the minimum water consumption under the above mentioned uncertainties. In this study, the calculated conditions predicted up to 12% in reduction in the average water consumption for a 548 MW supercritical PC power plant simulated using Aspen Plus. Optimization under uncertainty for these large-scale PC plants cannot be solved with conventional stochastic programming algorithms because of the computational expenses involved. In this work, we discuss the use of a novel better optimization of nonlinear uncertain systems (BONUS) algorithm which dramatically decreases the computational requirements of the stochastic optimization.

  3. Mixed Waste Working Group report

    SciTech Connect

    Not Available

    1993-11-09

    The treatment of mixed waste remains one of this country`s most vexing environmental problems. Mixed waste is the combination of radioactive waste and hazardous waste, as defined by the Resource Conservation and Recovery Act (RCRA). The Department of Energy (DOE), as the country`s largest mixed waste generator, responsible for 95 percent of the Nation`s mixed waste volume, is now required to address a strict set of milestones under the Federal Facility Compliance Act of 1992. DOE`s earlier failure to adequately address the storage and treatment issues associated with mixed waste has led to a significant backlog of temporarily stored waste, significant quantities of buried waste, limited permanent disposal options, and inadequate treatment solutions. Between May and November of 1993, the Mixed Waste Working Group brought together stakeholders from around the Nation. Scientists, citizens, entrepreneurs, and bureaucrats convened in a series of forums to chart a course for accelerated testing of innovative mixed waste technologies. For the first time, a wide range of stakeholders were asked to examine new technologies that, if given the chance to be tested and evaluated, offer the prospect for better, safer, cheaper, and faster solutions to the mixed waste problem. In a matter of months, the Working Group has managed to bridge a gap between science and perception, engineer and citizen, and has developed a shared program for testing new technologies.

  4. Storm Water Individual Permit.

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

    are cordially invited to a public information meeting to discuss the biannual update on the NPDES Storm Water Individual Permit. Wednesday, January 22, 2014 5:30 p.m. Cities of Gold Conference Center 10 Cities of Gold Road, Pojoaque, NM The Individual Permit authorizes the discharge of storm water associated with industrial activities at Los Alamos National Laboratory from specified Solid Waste Management Units and Areas of Concern referred to as Sites. Public meetings about the NPDES Storm

  5. Water Summit

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

    Advisory: White House to host Water Summit March 21, 2016 Los Alamos watershed research among featured projects LOS ALAMOS, N.M., March 21, 2016-On Tuesday, March 22, 2016-World Water Day-the Administration will host a White House Water Summit to raise awareness of the national importance of water and to highlight new commitments and announcements that the Administration and non-Federal institutions are making to build a sustainable water future. A project from Los Alamos National Laboratory

  6. INL's '@work' Scientific Glassblower

    SciTech Connect

    Lewis, Russel

    2008-01-01

    INL's '@work' segments feature INL employees and the jobs they perform. This edition features INL's Russell Lewis, a skilled glassblower. Learn more at http://www.facebook.com/idahonationallaboratory. Prepared by Battelle Energy Alliance, LLC under Contract NO.DE-AC07-05ID14517 with the U.S. Department of Energy. The United States Government retains a nonexclusive paid-up, irrevocable, world-wide license to publish or reproduce this video, or allow others to do so, for United States Government Purposes.

  7. Work Force Restructuring Activities

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

    Force Restructuring Activities December 10, 2008 Note: Current updates are in bold # Planned Site/Contractor HQ Approved Separations Status General * LM has finalized the compilation of contractor management team separation data for the end of FY07 actuals and end of FY08 and FY09 projections. LM has submitted to Congress the FY 2007 Annual Report on contractor work force restructuring activities. The report has been posted to the LM website. *LM conducted a DOE complex-wide data call to the

  8. Nationwide water availability data for energy-water modeling.

    SciTech Connect

    Tidwell, Vincent Carroll; Zemlick, Katie M.; Klise, Geoffrey Taylor

    2013-11-01

    The purpose of this effort is to explore where the availability of water could be a limiting factor in the siting of new electric power generation. To support this analysis, water availability is mapped at the county level for the conterminous United States (3109 counties). Five water sources are individually considered, including unappropriated surface water, unappropriated groundwater, appropriated water (western U.S. only), municipal wastewater and brackish groundwater. Also mapped is projected growth in non-thermoelectric consumptive water demand to 2035. Finally, the water availability metrics are accompanied by estimated costs associated with utilizing that particular supply of water. Ultimately these data sets are being developed for use in the National Renewable Energy Laboratories' (NREL) Regional Energy Deployment System (ReEDS) model, designed to investigate the likely deployment of new energy installations in the U.S., subject to a number of constraints, particularly water.

  9. file://\\\\Bellview\\TeamWorks\\TRUTeamWorks.PDF

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

    ... The baseline process is like building a house, explained Head. Blueprints must match ... Page 1 of 1 TRU TeamWorks Working Smart 8252003 file:BellviewTeamWorks...

  10. Buildings Energy Data Book: 8.3 Commercial Sector Water Consumption

    Buildings Energy Data Book

    3 Normalized Annual End Uses of Water in Select Restaurants in Western United States (1) Fixture/End Use (2) Faucets Dishwashing Toilets/Urinals Ice Making Total Indoor Use (3) (4) (4) Building Size (SF) Seats: Meals: Benchmarking Values for Restaurants (6) N Gal./SF/year 90 Gal./meal 90 Gal./seat/day 90 Gal./employee/day 90 Note(s): Source(s): American Water Works Association Research Foundation, Commercial and Institutional End Uses of Water, 2000. 25th Percentile of Users 130 - 331 6 - 9 20 -

  11. Energy Savings from Industrial Water Reductions

    SciTech Connect

    Rao, Prakash; McKane, Aimee; de Fontaine, Andre

    2015-08-03

    Although it is widely recognized that reducing freshwater consumption is of critical importance, generating interest in industrial water reduction programs can be hindered for a variety of reasons. These include the low cost of water, greater focus on water use in other sectors such as the agriculture and residential sectors, high levels of unbilled and/or unregulated self-supplied water use in industry, and lack of water metering and tracking capabilities at industrial facilities. However, there are many additional components to the resource savings associated with reducing site water use beyond the water savings alone, such as reductions in energy consumption, greenhouse gas emissions, treatment chemicals, and impact on the local watershed. Understanding and quantifying these additional resource savings can expand the community of businesses, NGOs, government agencies, and researchers with a vested interest in water reduction. This paper will develop a methodology for evaluating the embedded energy consumption associated with water use at an industrial facility. The methodology developed will use available data and references to evaluate the energy consumption associated with water supply and wastewater treatment outside of a facility’s fence line for various water sources. It will also include a framework for evaluating the energy consumption associated with water use within a facility’s fence line. The methodology will develop a more complete picture of the total resource savings associated with water reduction efforts and allow industrial water reduction programs to assess the energy and CO2 savings associated with their efforts.

  12. Panasonic Electric Works Ltd formerly Matsushita Electric Works...

    OpenEI (Open Energy Information) [EERE & EIA]

    Electric Works Ltd (formerly Matsushita Electric Works) Place: Kadoma-shi, Osaka, Japan Zip: 571-8686 Product: Japanese manufacturer of mainly electric appliances including...

  13. ARM - Engineering Work Request & Engineering Work Order Guidelines

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

    Work Request & Engineering Work Order Guidelines Page Contents: Introduction Discussion of the ARM Climate Research Facility Engineering Process: The Engineering Change Request ...

  14. Internal temperature monitor for work pieces

    DOEpatents

    Berthold, John W.

    1993-01-01

    A method and apparatus for measuring the internal temperature of a work piece comprises an excitation laser for generating laser pulses which are directed through a water cooled probe, and in an optical fiber, to a first surface of the work piece. The laser is of sufficient intensity to ablate the surface of the work piece, producing a displacement and a resulting ultrasonic pulse which propagates within the thickness of the work piece to an opposite surface. The ultrasonic pulse is reflected from the opposite surface and returns to the first surface to create a second displacement. A second continuous laser also shines its light through an optical fiber in the probe into the first surface and is used in conjunction with signal processing equipment to measure the time between the first and second displacements. This time is proportional to the time-of-flight of the ultrasonic pulse in the work piece which, with a known or detected thickness of the work piece, can be used to calculate the internal temperature of the work piece.

  15. Internal temperature monitor for work pieces

    DOEpatents

    Berthold, J.W.

    1993-07-13

    A method and apparatus for measuring the internal temperature of a work piece comprises an excitation laser for generating laser pulses which are directed through a water cooled probe, and in an optical fiber, to a first surface of the work piece. The laser is of sufficient intensity to ablate the surface of the work piece, producing a displacement and a resulting ultrasonic pulse which propagates within the thickness of the work piece to an opposite surface. The ultrasonic pulse is reflected from the opposite surface and returns to the first surface to create a second displacement. A second continuous laser also shines its light through an optical fiber in the probe into the first surface and is used in conjunction with signal processing equipment to measure the time between the first and second displacements. This time is proportional to the time-of-flight of the ultrasonic pulse in the work piece which, with a known or detected thickness of the work piece, can be used to calculate the internal temperature of the work piece.

  16. Working Group Report: Sensors

    SciTech Connect

    Artuso, M.; et al.,

    2013-10-18

    Sensors play a key role in detecting both charged particles and photons for all three frontiers in Particle Physics. The signals from an individual sensor that can be used include ionization deposited, phonons created, or light emitted from excitations of the material. The individual sensors are then typically arrayed for detection of individual particles or groups of particles. Mounting of new, ever higher performance experiments, often depend on advances in sensors in a range of performance characteristics. These performance metrics can include position resolution for passing particles, time resolution on particles impacting the sensor, and overall rate capabilities. In addition the feasible detector area and cost frequently provides a limit to what can be built and therefore is often another area where improvements are important. Finally, radiation tolerance is becoming a requirement in a broad array of devices. We present a status report on a broad category of sensors, including challenges for the future and work in progress to solve those challenges.

  17. How NIF Works

    ScienceCinema

    None

    2016-07-12

    The National Ignition Facility, located at Lawrence Livermore National Laboratory, is the world's largest laser system... 192 huge laser beams in a massive building, all focused down at the last moment at a 2 millimeter ball containing frozen hydrogen gas. The goal is to achieve fusion... getting more energy out than was used to create it. It's never been done before under controlled conditions, just in nuclear weapons and in stars. We expect to do it within the next 2-3 years. The purpose is threefold: to create an almost limitless supply of safe, carbon-free, proliferation-free electricity; examine new regimes of astrophysics as well as basic science; and study the inner-workings of the U.S. stockpile of nuclear weapons to ensure they remain safe, secure and reliable without the need for underground testing. More information about NIF can be found at:

  18. Advanced Water Technologies | GE Global Research

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

    Water We're developing ways to purify and conserve this vital resource. Take a look at our work. Home > Innovation > Water Innovation 247: We're Always Open At GE Global Research, ...

  19. Google Earth Tour: Water reuse at LANL

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

    Google Earth Tour: Water reuse at LANL Google Earth Tour: Water reuse at LANL Open full screen to view more You are running an unsupported browser, some features may not work....

  20. Access to Clean Water | GE Global Research

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

    Clean Water Innovations Click to email this to a friend (Opens in new window) Share on ... What Works: Mark Little on Clean Water Innovations Mark Little, director of GE Global ...

  1. How many times can LANL reuse water?

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

    How it Works How it Works How Does Hydroelectricity Work? Types of Hydropower Facilities Impoundment Hydropower: Uses a dam to store water. Water may be released either to meet changing electricity needs or to maintain a constant reservoir level. Diversion Hydropower: Channels a portion of the river through a canal or a penstock but may require a dam. Pumped Storage: Pumps water from a lower reservoir to an upper reservoir at times when demand for electricity is low. During periods of high

  2. Reusing Water

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

    Reusing Water Reusing Water Millions of gallons of industrial wastewater is recycled at LANL by virtue of a long-term strategy to treat wastewater rather than discharging it into...

  3. Reusing Water

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

    Reusing Water Reusing Water Millions of gallons of industrial wastewater is recycled at LANL by virtue of a long-term strategy to treat wastewater rather than discharging it into ...

  4. DOE Catalysis Working Group Meeting

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

    coffee, tea Joint Durability and Catalysis Working Groups Meeting Delaware A 9:00 - ... Pt Catalysts - Debbie Myers (ANL) Catalysis Working Group Meeting Delaware A 10:00 - ...

  5. CRAD, Work Controls Assessment Plan

    Energy.gov [DOE]

    Management should have an established work control process in place with authorized, controlled and documented methods that provide an accurate status of the work to be performed.

  6. Potential Water and Energy Savings from Showerheads

    SciTech Connect

    Biermayer, Peter J.

    2005-09-28

    This paper estimates the benefits and costs of six water reduction scenarios. Benefits and costs of showerhead scenarios are ranked in this paper by an estimated water reduction percentage. To prioritize potential water and energy saving scenarios regarding showerheads, six scenarios were analyzed for their potential water and energy savings and the associated dollar savings to the consumer.

  7. Water Quality

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

    Renewables » Water Power Technologies Office Water Power Technologies Office Wave Energy Prize Winners Announced Wave Energy Prize Winners Announced Four teams surpassed the difficult threshold of doubling the energy captured from ocean waves with their wave energy converter technologies. See who won the $2.25 million in cash prizes! Read more Direct Current: From Water to Wattage Podcast Direct Current: From Water to Wattage Podcast Hydropower is America's oldest and largest source of clean,

  8. Students' Association

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

    She's currently working in P-21 under Dr. Malcolm Boshier on a project setting up a potassium Bose-Einstein Condensate before she heads to grad school for Physics in the fall. ...

  9. Engineering work plan for implementing the Process Condensate Recycle Project at the 242-A evaporator

    SciTech Connect

    Haring, D.S.

    1995-02-02

    The 242-A Evaporator facility is used to reduce the volume of waste stored in the Hanford double shell tanks. This facility uses filtered raw water for cooling, de-entrainment pad sprays, pump seal water, and chemical tank make-up. Some of these uses result in the introduction of filtered raw water into the process, thus increasing the volume of waste requiring evaporation and subsequent treatment by the 200 East Effluent Treatment Facility. The pump seal water and the de-entrainment pad spray systems were identified as candidates for a waste minimization upgrade. This work plan describes the activities associated with the design, installation, testing and initial operation of the process condensate recycle system. Implementation of the process condensate recycle system will permit the use of process condensate in place of raw water for the de-entrainment pad sprays and pump seals. This will reduce the amount of low-level liquid waste and generated during facility operation through source reduction and recycling.

  10. Video Shoot Scope of Work

    Energy.gov [DOE]

    Video Shoot Scope of Work, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  11. Clean Energy Works Oregon (CEWO)

    Energy.gov [DOE]

    Presents Clean Energy Works Oregon's program background and the four easy steps to lender selection.

  12. Statistical Association

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

    Kelly named Fellow of the American Statistical Association August 2, 2016 The American Statistical Association (ASA) has honored Elizabeth Kelly of the Lab's Statistical Sciences group with the title of Fellow. The ASA recognized her for providing exemplary statistical leadership of and collaboration on multidisciplinary teams dealing with environmental restoration, weapon quality, and nuclear materials storage to ensure the safety and security of the Nation. She will receive the Fellow award at

  13. Environmental Monitoring and Remediation Committee Fiscal Year 2015 Work

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

    Plan | Department of Energy 5 Work Plan Environmental Monitoring and Remediation Committee Fiscal Year 2015 Work Plan Topics: TA-54 Groundwater Surface water sediment Air Quality NMED Consent Order EMR-FY15-WP - November 19, 2014 (255.83

  14. Environmental Monitoring and Remediation Committee Fiscal Year 2016 Work

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

    Plan | Department of Energy 6 Work Plan Environmental Monitoring and Remediation Committee Fiscal Year 2016 Work Plan Topics: Track Lifecycle Baseline Data TA-54 Groundwater Surface water sediment Air Quality NMED Consent Order EM&R-FY16-WP - March 9, 2016 (181.05

  15. Service Academies Research Associates

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

    Internships » SARA » SARA Service Academies Research Associates (SARA) The academies come to Los Alamos for a summer of science. Contact Jonathan S. Ventura Email application Program Application 2017 Your Name Date of Birth SSN Home Address Phone Email Address at the Academy Academy Approver's Name Academy Approver's Phone Academy Approver's Email GPA (requires minimum 3.0) Academy Major Foreign Language(s) and Proficiency Preferred Work Environment (lab or office space) Dates Available to

  16. Water pollution

    SciTech Connect

    Not Available

    1990-06-01

    Ballast water, which is sea water that is carried in oil tankers to provide stability, can become contaminated with oil. Alyeska Pipeline Service Company runs a water treatment plant at its pipeline terminal at Prot Valdez, Alaska, to treat ballast water before it is discharged into the sea. GAO reviewed EPA's recently reissued National Pollution Discharge Elimination System permit for the Port Valdez facility. In this report, GAO compares the effluent limits and other requirements under the reissued permit with those of the old permit, determines the reasons for changes in the reissued permit, and examines Alyeska's initial efforts to comply with the reissued permit's effluent limits and reporting requirements.

  17. Development of a Market Optimized Condensing Gas Water Heater

    SciTech Connect

    Peter Pescatore

    2006-01-11

    This program covered the development of a market optimized condensing gas water heater for residential applications. The intent of the program was to develop a condensing design that minimized the large initial cost premium associated with traditional condensing water heater designs. Equally important was that the considered approach utilizes design and construction methods that deliver the desired efficiency without compromising product reliability. Standard condensing water heater approaches in the marketplace utilize high cost materials such as stainless steel tanks and heat exchangers as well as expensive burner systems to achieve the higher efficiencies. The key in this program was to develop a water heater design that uses low-cost, available components and technologies to achieve higher efficiency at a modest cost premium. By doing this, the design can reduce the payback to a more reasonable length, increasing the appeal of the product to the marketplace. Condensing water heaters have been in existence for years, but have not been able to significantly penetrate the market. The issue has typically been cost. The high purchase price associated with existing condensing water heaters, sometimes as much as $2000, has been a very difficult hurdle to overcome in the marketplace. The design developed under this program has the potential to reduce the purchase price of this condensing design by as much as $1000 as compared to traditional condensing units. The condensing water heater design developed over the course of this program led to an approach that delivered the following performance attributes: 90%+ thermal efficiency; 76,000 Btu/hr input rate in a 50 gallon tank; First hour rating greater than 180 gph; Rapid recovery time; and Overall operating condition well matched to combination heat and hot water applications. Over the final three years of the program, TIAX worked very closely with A.O. Smith Water Products Company as our commercial partner to optimize

  18. Work with Us | Buildings | NREL

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

    Work with Us At NREL, industry, universities, and government agencies have many opportunities to take advantage of our residential and commercial buildings expertise. Here's how you can work with us to improve the energy efficiency of your buildings. NREL's award-winning work with the commercial and public sectors to improve building energy performance is central to its mission. Learn about our awards. Partner with Us You can work with our experts and use NREL's outstanding facilities and

  19. Final work plan : environmental site investigation at Sylvan Grove, Kansas.

    SciTech Connect

    LaFreniere, L. M.

    2012-07-15

    In 1998, carbon tetrachloride was found above the maximum contaminant level (MCL) of 5 {micro}g/L in groundwater from one private livestock well at Sylvan Grove, Kansas, by the Kansas Department of Health and Environment (KDHE). The 1998 KDHE sampling was conducted under the U.S. Department of Agriculture (USDA) private well sampling program. The Commodity Credit Corporation (CCC), a USDA agency, operated a grain storage facility in Sylvan Grove from 1954 to1966. Carbon tetrachloride is the contaminant of primary concern at sites associated with former CCC/USDA grain storage operations. Sylvan Grove is located in western Lincoln County, approximately 60 mi west of Salina (Figure 1.1). To determine whether the former CCC/USDA facility at Sylvan Grove is a potential contaminant source and its possible relationship to the contamination in groundwater, the CCC/USDA has agreed to conduct an investigation, in accordance with the Intergovernmental Agreement between the KDHE and the Farm Service Agency (FSA) of the USDA. This Work Plan presents historical data related to previous investigations, grain storage operations, local private wells and public water supply (PWS) wells, and local geologic and hydrogeologic conditions at Sylvan Grove. The findings from a review of all available documents are discussed in Section 2. On the basis of the analyses of historical data, the following specific technical objectives are proposed for the site investigation at Sylvan Grove: (1) Evaluate the potential source of carbon tetrachloride at the former CCC/USDA facility; (2) Determine the relationship of potential contamination (if present) at the former CCC/USDA facility to contamination identified in 1998 in groundwater samples from one private well to the west; and (3) Delineate the extent of potential contamination associated with the former CCC/USDA facility. The detailed scope of work is outlined in Section 3. The results of the proposed work will provide the basis for determining

  20. WATER TREATMENT

    DOEpatents

    Pitman, R.W.; Conley, W.R. Jr.

    1962-12-01

    An automated system for adding clarifying chemicals to water in a water treatment plant is described. To a sample of the floc suspension polyacrylamide or similar filter aid chemicals are added, and the sample is then put through a fast filter. The resulting filtrate has the requisite properties for monitoring in an optical turbidimeter to control the automated system. (AEC)

  1. Water Wars

    Energy Science and Technology Software Center

    2012-09-11

    Sandia National Laboratories and Intel Corporation are cooperating on a project aimed at developing serious games to assist in resource planners in conducting open and participatory projects. Water Wars serves as a prototype game focused on water issues. Water Wars is a multi-player, online role-playing "serious game" combining large-scale simulation (e.g. SimCity), with strategy and interpersonal interaction (e.g. Diplomacy). The game is about water use set in present-day New Mexico. Players enact various stakeholder rolesmore » and compete for water while simultaneously cooperating to prevent environmental collapse. The gamespace utilizes immersive 3D graphics to bring the problem alive. The game integrates Intel's OpenSim visualization engine with Sandia developed agent-based and system dynamics models.« less

  2. CNS works with veterans | Y-12 National Security Complex

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

    works with veterans CNS works with veterans Posted: May 25, 2016 - 4:43pm Y-12 Small Business Program Manager Lisa Copeland (left) interacts with a participant at the Tennessee Veterans Business Association Expo. Y-12 has a long history of supporting veterans - both as employees and as suppliers. Through participation in the Tennessee Veterans Business Association Expo, Consolidated Nuclear Security, LLC is able to reach both groups. TVBA's mission is tailor made for Y-12's interests. The

  3. July 2012, Work Force Retention Work Group Status Overview

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

    Work Force Retention Work Group Status Overview Accomplishments: 1. Progress on the completion of the 10 CFR 1046 modifications to address barriers to workforce retention. Written response to public comment is being drafted by HS-51. 2. Pro-Force (PF) union representative, Randy Lawson, identified this accomplishment as the single most significant step toward PF workforce retention in over 20 years. 3. Draft re-charter of PF Career Options Committee (PFCOC) to establish a PF Working Group

  4. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    ... News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List ... They house air monitoring devices: part of WIPP's warning and containment system in the ...

  5. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    ... hose down the woman's house. POD keeps site personnel in the loop Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team ...

  6. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    ... For a family of four, that's 204 hard hats in the house. Sorry numismatists, the total ... Topics Characterization News Transportation News Disposal News Safety News Working Smart ...

  7. Energy-water analysis of the 10-year WECC transmission planning study cases.

    SciTech Connect

    Tidwell, Vincent Carroll; Passell, Howard David; Castillo, Cesar; Moreland, Barbara

    2011-11-01

    calculating water withdrawal and consumption for current and planned electric power generation; projected water demand from competing use sectors; and, surface and groundwater availability. WECC's long range planning is organized according to two target planning horizons, a 10-year and a 20-year. This study supports WECC in the 10-year planning endeavor. In this case the water implications associated with four of WECC's alternative future study cases (described below) are calculated and reported. In future phases of planning we will work with WECC to craft study cases that aim to reduce the thermoelectric footprint of the interconnection and/or limit production in the most water stressed regions of the West.

  8. Work For Others (Non-Department of Energy Funded Work)

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

    2001-09-28

    Work for Others (WFO) is the performance of work for non-Department of Energy (DOE) entities by DOE/National Nuclear Security Administration (NNSA) and/or their respective contractor personnel or the use of DOE/NNSA facilities that is not directly funded by DOE appropriations. Cancels DOE O 481.1A.

  9. Work For Others (Non-Department of Energy Funded Work)

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

    2001-01-03

    Work for Others (WFO) is the performance of work for non-Department of Energy (DOE) entities by DOE/National Nuclear Security Administration (NNSA) and/or their respective contractor personnel or the use of DOE/NNSA facilities that is not directly funded by DOE appropriations. WFO has the following objectives. Cancels DOE O 481.1.

  10. Physics Division Work Planning Requirements

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

    Requirements The following is Physics Division requirements related to work planning, control and authorization for work projects and test set ups in division work areas across the laboratory. For the testing and commissioning of experimental equipment the consequences/cost of said equipment should receive careful consideration when doing the risk analysis. * Any small setup or task with total duration of less than two weeks requires an informal task hazard analysis. Informal means we can do

  11. Working with SRNL - Technology Partnerships

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

    16/2016 SEARCH SRNL GO SRNL Home Technology Partnerships Working with SRNL Technology Partnerships Work for Others and Cooperative Research and Development Agreements SRNL is pleased to provide a variety of business arrangements whereby our technologies or capabilities can be utilized to benefit the general public. We welcome opportunities to bring new technologies to the marketplace by closely working with industry, universities, or state and local government agencies. With its wide spectrum of

  12. Reservoir Modeling Working Group Meeting

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

    Reservoir Modeling Working Group Meeting 2012 GEOTHERMAL TECHNOLOGIES PROGRAM PEER REVIEW THE WESTIN WESTMINSTER HOTEL, WESTMINSTER, COLORADO THURSDAY, MAY 10, 2012, 1:30-3:00 PM Lauren Boyd Benjamin Phillips Olympus, PNNL Rob Podgorney, INL 2 | Energy Efficiency and Renewable Energy eere.energy.gov Working Group History Past Meetings: March 2010 IPGT Modeling Working Group Meeting May 2010 GTP Peer Review Participant presentations- overview of model capabilities * Systems being modeled *

  13. PROJECT MANGEMENT PLAN EXAMPLES Prepare Detailed Work Packages Examples

    Office of Environmental Management (EM)

    Detailed Work Packages Examples Example 71 8.2.5 Work Processes Work associated with nuclear safety functions will be planned, authorized, and performed following approved technical standards, instructions, procedures, and other control documentation commensurate with the complexity and risk posed by the task. The calibration program governs the process that ensures quality of the calibration and maintenance of process monitoring equipment. Equipment found to be out of calibration is tagged and

  14. Radiation Safety Work Control Form

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

    Radiation Safety Work Control Form (see instructions on pg-3) Rev. May 2014 Area: Form : ... Safety Office (namesignaturedate) Radiation Physics (namesignaturedate) Section 4: ...

  15. INL @ work: Nuclear Reactor Operator

    ScienceCinema

    Russell, Patty

    2013-05-28

    INL @ work features jobs at the Idaho National Laboratory. Learn more about careers and energy research at INL's facebook site http://www.facebook.com/idahonationallaboratory

  16. INL @ work: Nuclear Reactor Operator

    SciTech Connect

    Russell, Patty

    2008-01-01

    INL @ work features jobs at the Idaho National Laboratory. Learn more about careers and energy research at INL's facebook site http://www.facebook.com/idahonationallaboratory

  17. HEADQUARTERS MEDIATION PROGRAM MEDIATION WORKS!

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

    MEDIATION WORKS Mediation helps to build relationships. People solve their own problems ... It Preserves Relationships You resolve your dispute while building a better relationship ...

  18. Catalytic gasification of wet biomass in supercritical water

    SciTech Connect

    Antal, M.J. Jr.; Matsumura, Yukihiko; Xu, Xiaodong

    1995-12-31

    Wet biomass (water hyacinth, banana trees, cattails, green algae, kelp, etc.) grows rapidly and abundantly around the world. As a biomass crop, aquatic species are particularly attractive because their cultivation does not compete with land-based agricultural activities designed to produce food for consumption or export. However, wet biomass is not regarded as a promising feed for conventional thermochemical conversion processes because the cost associated with drying it is too high. This research seeks to address this problem by employing water as the gasification medium. Prior work has shown that low concentrations of glucose (a model compound for whole biomass) can be completely gasified in supercritical water at 600{degrees}C and 34.5 Wa after a 30 s reaction time. Higher concentrations of glucose (up to 22% by weight in water) resulted in incomplete conversion under these conditions. The gas contained hydrogen, carbon dioxide, carbon monoxide, methane, ethane, propane, and traces of other hydrocarbons. The carbon monoxide and hydrocarbons are easily converted to hydrogen by commercial technology available in most refineries. This prior work utilized capillary tube reactors with no catalyst. A larger reactor system was fabricated and the heterogeneous catalytic gasification of glucose and wet biomass slurry of higher concentration was studied to attain higher conversions.

  19. Recovery process for complexed copper-bearing rinse waters

    SciTech Connect

    Spearot, R.M.; Peck, J.V.

    1984-05-01

    Conventional chemical treatment methods of removing the copper from metal finishing waste streams prior to discharge generate large quantities of hazardous sludge with associate disposal problem. The advantages and disadvantages of currently available technologies are reviewed. Newer technologies provide economical recovery of the copper, which may be used for other purposes, but not for reuse in the bath. The resulting copper-depleted rinse solutions can then be discharged with other treated metal finishing wastes to publicly owned treatment works (POTW) or to receiving surface waters. Of these newer technologies, selective electrochemical displacement appears to be the best approach in terms of operational efficiency and cost.

  20. WageWorks Screen Shot(s)

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

    WageWorks Screen Shot(s)

  1. Work Authorization System | Department of Energy

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

    Work Authorization System Work Authorization System PDF icon Work Authorization System More Documents & Publications Policy Flash 2014-30 DOE Order 412.1a, Work Authorization ...

  2. TEC Work Plan_1999.pdf

    Office of Environmental Management (EM)

    6 TEC Meeting Summaries - September 2006 Green Bay, Wisconsin (September 2006) Meeting Summaries Items Available for Download Agenda (50.54 KB) Participants List (137.08 KB) TEC Meeting Notes (222.59 KB) More Documents & Publications TEC Working Group Topic Groups Security Meeting Summaries TEC Working Group Topic Groups Security Conference Call Summaries TEC Meeting Summaries - July 2007

  3. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    ... News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List ... WIPP's six in-house emergency response trainers travel an average of 45 days per year ...

  4. The value of recycling on water conservation.

    SciTech Connect

    Ludi-Herrera, Katlyn D.

    2013-07-01

    Sandia National Laboratories (SNL) is working to conserve water through recycling. This report will focus on the water conservation that has been accumulated through the recycling of paper, ceiling tiles, compost, and plastic. It will be discussed the use of water in the process of manufacturing these materials and the amount of water that is used. The way that water is conserved will be reviewed. From the stand point of SNL it will be discussed the amount of material that has been accumulated from 2010 to the first two quarters of 2013 and how much water this material has saved.

  5. September 2004 Water Sampling

    Office of Legacy Management (LM)

    .........7 Water Sampling Field Activities Verification ... Quality Data New Rifle Surface Water Quality Data Old Rifle Surface Water ...

  6. September 2004 Water Sampling

    Office of Legacy Management (LM)

    .........5 Water Sampling Field Activities Verification ... Quality Data New Rifle Surface Water Quality Data Old Rifle Surface Water ...

  7. Work for Others (Non-Department of Energy Funded Work)

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

    2005-01-24

    Work for Others is the performance of work for non-Department of Energy (DOE) entities by DOE/National Nuclear Security Administration (NNSA) and/or their respective contractor personnel or the use of DOE/NNSA facilities that is not directly funded by DOE appropriations. Cancels DOE O 481.1B. Certified 1-13-11. Admin Chg 1, dated 3-14-11.

  8. September 2012, Work Force Retention Work Group Status Overview

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

    Work Force Retention Work Group Status Overview 2 Subgroups: Pro-Force and Non-Pro-Force Pro-Force Subgroup: Accomplishments: 1. Completion of 10 CFR 1046 [Protective Force Personnel Medical, Physical Readiness, Training, and Access Authorization Standards] as a final rule that includes modification efforts to address barriers to workforce retention. 2. Pro-Force (PF) union representative, Randy Lawson, identified this accomplishment as the single most significant step toward PF workforce

  9. Associate Directorate for Environmental Programs Update September 24, 2014

    Energy.gov [DOE]

    At the September 24, 2014 Board meeting RDX Well Installation, Lifecycle Baseline, Sediment Sampling, Water Sampling, IP Permit Status, Field Work

  10. Voluntary Protection programs Participants' Association - Department of

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

    Energy Memorandum of Understanding | Department of Energy Voluntary Protection programs Participants' Association - Department of Energy Memorandum of Understanding Voluntary Protection programs Participants' Association - Department of Energy Memorandum of Understanding This Memorandum of Understanding (MOU) states the understandings between the Voluntary Protection programs Participants' Association (VPPPA) and U.S. Department of Energy (DOE) under which the parties agree to work

  11. WATER CONSERVATION PLAN

    National Nuclear Security Administration (NNSA)

    ... Average water consumers can save thousands of gallons of water per year by being aware of ... program on the water distribution systems to include water saving replacement parts. ...

  12. LANL in Compliance with Clean Water Act

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

    disputes citizens' lawsuit February 7, 2008 LANL in Compliance with Clean Water Act LOS ALAMOS, NM, Feb. 7, 2008-Los Alamos National Laboratory officials today expressed surprise to a lawsuit alleging noncompliance with the federal Clean Water Act filed today by citizens groups against Los Alamos National Security LLC and the U.S. Department of Energy. "The Laboratory is in compliance with its storm water permit under the federal Clean Water Act," said Dick Watkins, associate director

  13. RCRA corrective action: Work plans

    SciTech Connect

    Not Available

    1995-02-01

    This Information Brief describes the work plans that owners/operators may have to prepare in conjunction with the performance of corrective action for compliance with RCRA guidelines. In general, the more complicated the performance of corrective action appears from the remedial investigation and other analyses, the more likely it is that the regulator will impose work plan requirements. In any case, most owner/operators will prepare work plans in conjunction with the performance of corrective action processes as a matter of best engineering management practices.

  14. Get Access to Work Onsite

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

    your registration. NOTE: Users who are citizens of, or were born in, T4 countries (Cuba, Iran, Sudan, and Syria) need DOE permission to work at the ALS, a process which can...

  15. FY 1994 Annual Work Plan

    SciTech Connect

    Not Available

    1993-09-30

    In accordance with the Inspector General`s Strategic Planning Policy directive, the Office of Inspector General (OIG) annually updates its Strategic Plan with budgetary and program guidance for the next fiscal year. The program guidance identifies and establishes priorities for OIG coverage of important DOE issues and operations, provides the basis for assigning OIG resources, and is the source for issues covered in Assistant Inspectors General annual work plans. The Office of the Assistant Inspector General for Audits (AIGA) publishes an Annual Work Plan in September of each year. The plan includes the OIG program guidance and shows the commitment of resources necessary to accomplish the assigned work and meet our goals. The program guidance provides the framework within which the AIGA work will be planned and accomplished. Audits included in this plan are designed to help insure that the requirements of our stakeholders have been considered and blended into a well balanced audit program.

  16. Attachment 1 - Performance Work Statement

    National Nuclear Security Administration (NNSA)

    including TTR. Waste acceptance services will be performed at the NNSS and at waste generator sites. DE-SOL-0005982 Attachment 1 Page 1 2. Scope of Work 2.1 Requirement: The EPS...

  17. DOE Work Breakdown Structure Handbook

    Energy.gov [DOE]

    This handbook provides suggested guidance and best practices on the development of product-oriented Work Breakdown Structures (WBS) that should be used by all projects within DOE to organize and...

  18. Utility Security & Resiliency: Working Together

    Energy.gov [DOE]

    Presentation—given at the Federal Utility Partnership Working Group (FUPWG) Fall 2008 meeting—discusses Edison Electric Institute (EEI), including its key security objectives, key activities, cybersecurity activities, and spare transformer equipment program (STEP).

  19. Electrostatic contribution from solvent in modulating single-walled carbon nanotube association

    SciTech Connect

    Ou, Shu-Ching; Patel, Sandeep

    2014-09-21

    We perform all-atom molecular dynamics simulations to compute the potential of mean force (PMF) between two (10,10) single-walled carbon nanotubes solvated in pure nonpolarizable SPC/E and polarizable TIP4P-FQ water, at various temperatures. In general, the reversible work required to bring two nanotubes from a dissociated state (free energy reference) to contact state (free energy minimum) is more favorable and less temperature-dependent in TIP4P-FQ than in SPC/E water models. In contrast, molecular properties and behavior of water such as the spatially-resolved water number density (intertube, intratube, or outer regions), for TIP4P-FQ are more sensitive to temperature than SPC/E. Decomposition of the solvent-induced PMF into different spatial regions suggests that TIP4P-FQ has stronger temperature dependence; the opposing destabilizing/stabilizing contributions from intertube water and more distal water balance each other and suppress the temperature dependence of total association free energy. Further investigation of hydrogen bonding network in intertube water reveals that TIP4P-FQ retains fewer hydrogen bonds than SPC/E, which correlates with the lower water number density in this region. This reduction of hydrogen bonds affects the intertube water dipoles. As the intertube volume decreases, TIP4P-FQ dipole moment approaches the gas phase value; the distribution of dipole magnitude also becomes narrower due to less average polarization/perturbation from other water molecules. Our results imply that the reduction of water under confinement may seem trivial, but underlying effects to structure and free energetics are non-negligible.

  20. AEO2016 Electricity Working Group

    Energy Information Administration (EIA) (indexed site)

    Office of Electricity, Coal, Nuclear, and Renewables Analysis December 8, 2015 | Washington, DC AEO2016 Electricity Working Group WORKING GROUP PRESENTATION FOR DISCUSSION PURPOSES DO NOT QUOTE OR CITE AS RESULTS ARE SUBJECT TO CHANGE What to look for: Electricity sector in AEO2016 * Inclusion of EPA final Clean Power Plan in Reference Case * Updated cost estimates for new generating technologies * Major data update on existing coal plant status: MATS- compliant technology or retirement

  1. A great place to work

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

    A great place to work Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit A great place to work The Laboratory's diversity officer sheds some light on the hiring process. July 6, 2016 Los Alamos National Laboratory: now hiring. Apply online at lanl.gov/careers. Los Alamos National Laboratory: now hiring. Apply online at lanl.gov/careers. Contacts Director, Community Partnerships Office Kathy

  2. Work With Us | Wind | NREL

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

    Work With Us Flexibility is the key to government-industry collaborations at the National Wind Technology Center (NWTC), where companies get the support they need and can take full advantage of the center's facilities and research and development capabilities. An aerial photo of buildings at the National Wind Technology Center with mountains in the background. We have an outstanding performance record for working with the wind industry to advance wind turbine science and lower the cost of

  3. Work with Us | Bioenergy | NREL

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

    Work with Us NREL provides partnerships and collaboration in the research and development of bioenergy including bio-based energy, fuels, and products. Woman in front of monitor displaying line graph in industrial facility; other workers in background. Leverage the expertise of our research staff and the efficiency of working in our world-class facilities. Contact Us Robert Baldwin Partnership and Business Development Email | 303-384-6858 Richard Bolin Partnership and Business Development Email

  4. Submitting Work | The Ames Laboratory

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

    Submitting Work Customers may directly contact the supervisor of the required service area to discuss the technical details of proposed projects. Iowa State University requestors need to bring an Intramural Purchase Order (IPO) with them from their departmental office to request services. After the technical details of the project are known, a cost estimate is prepared. Ames Laboratory operations work less than $1,000 is submitted directly to the shop using the Engineering Services Shop -

  5. HEADQUARTERS MEDIATION PROGRAM MEDIATION WORKS!

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

    HEADQUARTERS MEDIATION PROGRAM MEDIATION WORKS! Mediation helps to strengthen relationships. People solve their own problems by looking to the future, rather than finding fault with the past. YOU (the participant involved) make the decisions. * Mediation often works in conjunction with other dispute resolution processes, such as grievances or equal employment opportunity (EEO) complaints. However, mediation does NOT forestall established timeframes within those processes, nor does it constitute

  6. Water Supply Infrastructure System Surety

    SciTech Connect

    EKMAN,MARK E.; ISBELL,DARYL

    2000-01-06

    The executive branch of the United States government has acknowledged and identified threats to the water supply infrastructure of the United States. These threats include contamination of the water supply, aging infrastructure components, and malicious attack. Government recognition of the importance of providing safe, secure, and reliable water supplies has a historical precedence in the water works of the ancient Romans, who recognized the same basic threats to their water supply infrastructure the United States acknowledges today. System surety is the philosophy of ''designing for threats, planning for failure, and managing for success'' in system design and implementation. System surety is an alternative to traditional compliance-based approaches to safety, security, and reliability. Four types of surety are recognized: reactive surety; proactive surety, preventative surety; and fundamental, inherent surety. The five steps of the system surety approach can be used to establish the type of surety needed for the water infrastructure and the methods used to realize a sure water infrastructure. The benefit to the water industry of using the system surety approach to infrastructure design and assessment is a proactive approach to safety, security, and reliability for water transmission, treatment, distribution, and wastewater collection and treatment.

  7. B Plant Complex preclosure work plan

    SciTech Connect

    ADLER, J.G.

    1999-02-02

    This preclosure work plan describes the condition of the dangerous waste treatment storage, and/or disposal (TSD) unit after completion of the B Plant Complex decommissioning Transition Phase preclosure activities. This description includes waste characteristics, waste types, locations, and associated hazards. The goal to be met by the Transition Phase preclosure activities is to place the TSD unit into a safe and environmentally secure condition for the long-term Surveillance and Maintenance (S&M) Phase of the facility decommissioning process. This preclosure work plan has been prepared in accordance with Section 8.0 of the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) (Ecology et al. 1996). The preclosure work plan is one of three critical Transition Phase documents, the other two being: B Plant End Points Document (WHC-SD-WM-TPP-054) and B Plant S&M plan. These documents are prepared by the U.S. Department of Energy, Richland Operations Office (DOE-RL) and its contractors with the involvement of Washington State Department of Ecology (Ecology). The tanks and vessels addressed by this preclosure work plan are limited to those tanks end vessels included on the B Plant Complex Part A, Form 3, Permit Application (DOE/RL-88-21). The criteria for determining which tanks or vessels are in the Part A, Form 3, are discussed in the following. The closure plan for the TSD unit will not be prepared until the Disposition Phase of the facility decommissioning process is initiated, which follows the long-term S&M Phase. Final closure will occur during the Disposition Phase of the facility decommissioning process. The Waste Encapsulation Storage Facility (WESF) is excluded from the scope of this preclosure work plan.

  8. Work for Others (Non-Department of Energy Funded Work)

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

    2005-01-24

    Work for Others is the performance of work for non-Department of Energy (DOE) entities by DOE/National Nuclear Security Administration (NNSA) and/or their respective contractor personnel or the use of DOE/NNSA facilities that is not directly funded by DOE appropriations. Cancels DOE O 481.1B. Certified 1-13-11. Admin Chg 1, dated 3-14-11, cancels DOE O 481.1C. Admin Chg 2, dated 3-9-15, cancels DOE O 481.1C Admin Chg 1

  9. Delta-Montrose Electric Association- Residential Energy Efficiency Rebate Program

    Energy.gov [DOE]

    Delta-Montrose Electric Association (DMEA) offers a variety of rebates for customers who buy energy efficient appliances and equipment. Rebates are available for energy efficient electric water...

  10. San Isabel Electric Association- Residential Energy Efficiency Rebate Program

    Energy.gov [DOE]

    San Isabel Electric Association (SIEA) provides incentives for its residential customers to install energy efficient equipment. Rebates are available for certain water heaters, washers, dryers,...

  11. Sangre De Cristo Electric Association- Energy Efficiency Credit Program

    Energy.gov [DOE]

    The Sangre De Cristo Electric Association (SDCEA) offers the Energy Efficiency Credit Program, a rebate program which offers incentives for heat pumps, water heaters, appliances, and LED lighting.

  12. Southeast Colorado Power Association- Energy Efficiency Rebate Program

    Energy.gov [DOE]

    Southeast Colorado Power Association (SECPA) offers a variety of rebates to customers who purchase and install energy efficient appliances, motors and HVAC equipment. This equipment includes water...

  13. Hydropower Research | Water Power | NREL

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

    Basics Hydropower Basics Content on this page requires a newer version of Adobe Flash Player. Get Adobe Flash player Most people associate water power with the Hoover Dam-a huge facility harnessing the power of an entire river behind its walls-but hydropower facilities come in all sizes. Some may be very large, but they can be tiny too, taking advantage of water flows in municipal water facilities or irrigation ditches. They can even be "dam-less," with diversions or run-of-river

  14. Institutional impediments to using alternative water sources in thermoelectric power plants.

    SciTech Connect

    Elcock, D.

    2011-08-03

    local political organizations that can influence decisions regarding the use of the alternative source. Often a plan to use reclaimed water will work only if local politics and power plant goals converge. Even then, lengthy negotiations are often needed for the plans to come to fruition. (3) Regulatory requirements for planning and developing associated infrastructure such as pipelines, storage facilities, and back-up supplies that can require numerous approvals, permits, and public participation, all of which can create delays and increased costs. (4) Permitting requirements that may be difficult to meet, such as load-based discharge limits for wastewater or air emissions limitations for particulate matter (which will be in the mist of cooling towers that use reclaimed water high in dissolved solids). (5) Finding discharge options for cooling tower blowdown of reclaimed water that are acceptable to permitting authorities. Constituents in this wastewater can limit options for discharge. For example, discharge to rivers requires National Pollutant Discharge Elimination System (NPDES) permits whose limits may be difficult to meet, and underground injection can be limited because many potential injection sites have already been claimed for disposal of produced waters from oil and gas wells or waters associated with gas shale extraction. (6) Potential liabilities associated with using alternative sources. A power plant can be liable for damages associated with leaks from reclaimed water conveyance systems or storage areas, or with mine water that has been contaminated by unscrupulous drillers that is subsequently discharged by the power plant. (7) Community concerns that include, but are not limited to, increased saltwater drift on farmers fields; the possibility that the reclaimed water will contaminate local drinking water aquifers; determining the 'best' use of WWTP effluent; and potential health concerns associated with emissions from the cooling towers that use

  15. Determining How Magnetic Helicity Injection Really Works

    SciTech Connect

    Paul M. Bellan

    2001-10-09

    OAK-B135 The goal of the Caltech program is to determine how helicity injection works by investigating the actual dynamics and topological evolution associated with magnetic relaxation. A new coaxial helicity injection source has been constructed and brought into operation. The key feature of this source is that it has maximum geometric simplicity. Besides being important for fusion research, this work also has astrophysical implications. Photos obtained using high-speed cameras show a clear sequence of events in the formation process. In particular, they show initial merging/reconnection processes, jet-like expansion, kinking, and separation of the plasma from the source. Various diagnostics have been developed, including laser induced fluorescence and soft x-ray detection using high speed diodes. Gas valves have been improved and a patent disclosure relating to puffed gas valves has been filed. Presentations on this work have been given in the form of invited talks at several university physics departments that were previously unfamiliar with laboratory plasma experiments.

  16. Strike a balance with flexible working arrangements

    SciTech Connect

    Madison, Alison L.

    2012-12-15

    Monthly Economic Diversity column for the Tri-City Herald - Topic: Telworking - Excerpt below: As the holiday season kicks into high gear, work-life balance is on many of our minds. How can I meet all of my work commitments this month when no one will be in the office, and still strategically use very little vacation time to stretch the holiday break from four days to fourteen? Am I right? I think most all of us want to stay engaged with our professional lives while maintaining the freedom to prioritize our personal lives. And many employers have come up with ways to help us achieve that balance. Teleworking is not a brand new concept, but is certainly gaining steam as employers and employees alike try to find ways to meet a variety of wants and needs. There are benefits to both sides when it comes to offering flexible working arrangements such as teleworking. For businesses attempting to meet sustainability targets by reducing employee commuting and associated impacts to energy and environment, the benefits of this option can really add up.

  17. CFCC working group meeting: Proceedings

    SciTech Connect

    1997-12-31

    This report is a compilation of the vugraphs presented at this meeting. Presentations covered are: CFCC Working Group; Overview of study on applications for advanced ceramics in industries for the future; Design codes and data bases: The CFCC program and its involvement in ASTM, ISO, ASME, and military handbook 17 activities; CFCC Working Group meeting (McDermott Technology); CFCC Working Group meeting (Textron); CFCC program for DMO materials; Developments in PIP-derived CFCCs; Toughened Silcomp (SiC-Si) composites for gas turbine engine applications; CFCC program for CVI materials; Self-lubricating CFCCs for diesel engine applications; Overview of the CFCC program`s supporting technologies task; Life prediction methodologies for CFCC components; Environmental testing of CFCCs in combustion gas environments; High-temperature particle filtration ORNL/DCC CRADA; HSCT CMC combustor; and Case study -- CFCC shroud for industrial gas turbines.

  18. Coiled tubing working life prediction

    SciTech Connect

    Wu, J.

    1995-12-31

    Failure of coiled tubing, due to the repeated bending and plastic deformation of coiled tubing on and off the reel and gooseneck, is of great concern in coiled tubing operations. This paper discusses the coiled tubing working life based on one of the coiled tubing life models published in the literature, and compares the results with other models. Certain agreements are found among these models. A group of curves is presented to illustrate the coiled tubing working life affected by coiled tubing size and wall thickness, internal pressure, yield strength, reel diameter, gooseneck radius, operation condition (corrosion) and butt-welded connection (stress concentration). The results show that coiled tubing life can be greatly increased by increasing CT wall thickness and CT strength, while the coiled tubing working life decreases under high internal pressure, corrosion, and butt-weld conditions. These curves can be easily used in estimating coiled tubing life for the field use.

  19. Factsheet that lists the major federal incentives for water power...

    Energy.gov [DOE] (indexed site)

    The U.S. Department of Energy's (DOE's) Water Power Program works to accelerate the deployment of water power technologies such as hydro- power, wave, tidal, and current devices. ...

  20. Making Water Heaters More Efficient | GE Global Research

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

    ... This makes tank-based water heaters the de-facto standard. Thinking about how tank-based water heaters worked, I found it just silly that they maintain the same temperature all the ...

  1. Heat Pump Water Heater using Solid-State Energy Converters |...

    Energy Saver

    Heat Pump Water Heater using Solid-State Energy Converters Sheetak will work on developing a full scale prototype of its low cost heat pump water heater. These solid state heat ...

  2. Long working distance interference microscope

    DOEpatents

    Sinclair, Michael B.; DeBoer, Maarten P.; Smith, Norman F.

    2004-04-13

    Disclosed is a long working distance interference microscope suitable for three-dimensional imaging and metrology of MEMS devices and test structures on a standard microelectronics probe station. The long working distance of 10-30 mm allows standard probes or probe cards to be used. This enables nanometer-scale 3-D height profiles of MEMS test structures to be acquired across an entire wafer. A well-matched pair of reference/sample objectives is not required, significantly reducing the cost of this microscope, as compared to a Linnik microinterferometer.

  3. Federal Water Management

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

    Water Cycle Potable water: water of sufficient quality for human consumption Industrial landscaping and agricultural (ILA) water: non-potable water from fresh surface or groundwater Alternative water: onsite non- potable water NOT supplied from fresh surface or groundwater Rainwater Reclaimed wastewater Process reuse Graywater Condensate Set goals Assess current water use Develop a water balance Evaluate efficiency Develop a plan Measure progress Water Management Planning Supply Uses Plumbing

  4. REGULATORY COOPERATION COUNCIL - WORK PLANNING FORMAT | Department...

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

    COOPERATION COUNCIL - WORK PLANNING FORMAT REGULATORY COOPERATION COUNCIL - WORK PLANNING FORMAT REGULATORY COOPERATION COUNCIL - WORK PLANNING FORMAT PDF icon RCC Workplan PDF EN ...

  5. NREL: Technology Deployment - Standard Work Specifications for...

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

    Standard Work Specifications for Home Energy Upgrades Online Tool Explore the Standard Work Specifications Online Tool now. The Standard Work Specifications (SWS) for Home Energy ...

  6. LotusWorks | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    LotusWorks Jump to: navigation, search Name: LotusWorks Place: Ireland Product: Engineering, technical and construction management service provider. References: LotusWorks1 This...

  7. ACME solar works | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    ACME solar works Jump to: navigation, search Logo: ACME solar works Name: ACME solar works Address: 20738 Brown Lane Place: Summerdale, Alabama Zip: 36580 Sector: Solar Product:...

  8. Working Gas in Underground Storage Figure

    Annual Energy Outlook

    Working Gas in Underground Storage Figure Working Gas in Underground Storage Figure Working Gas in Underground Storage Compared with 5-Year Range Graph....

  9. Advanced Hybrid Water Heater using Electrochemical Compressor | Department

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

    of Energy Hybrid Water Heater using Electrochemical Compressor Advanced Hybrid Water Heater using Electrochemical Compressor Xergy is using its Electro Chemical Compression (ECC) technology to operate a heat pump cycle using water as the working fluid<br /> Image: Xergy Xergy is using its Electro Chemical Compression (ECC) technology to operate a heat pump cycle using water as the working fluid Image: Xergy Xergy's technology has the potential to move away from vapor compression

  10. Loveland Water & Power- Refrigerator Recycling Program

    Energy.gov [DOE]

    Loveland Water & Power is providing an incentive for customers to recycle older, working refrigerators. Interested customers can call the utility to arrange a time to pick up the old...

  11. In situ bioremediation. When does it work

    SciTech Connect

    Not Available

    1993-01-01

    The study narrows the focus to two critical facets of bioremediation. First, it addresses the use of microorganisms to remove contamination from ground water and soils that remain in place (i.e., in situ) during the cleanup. This focus distinguishes in situ bioremediation of the sub-surface from significantly different applications of bioremediation, such as to treat oil tanker spills, wastewaters, or sludges. Second, the primary object of the study is to provide guidance on how to evaluate when an in situ bioremediation process is working or has worked. This focus is most important because the in situ environment is highly complex and very difficult to observe. Therefore, tools from several scientific and engineering disciplines must be used in a sophisticated manner if the success of a bioremediation effort is to be evaluated. Guidance is acutely needed today because most people faced with making decisions about bioremediation projects do not have the interdisciplinary knowledge to integrate all of the necessary tools. (Copyright (c) 1993 by the National Academy of Sciences.)

  12. Low Cost Solar Water Heating R&D

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

    Template Low Cost Solar Water Heating R&D Kate Hudon National Renewable Energy Laboratory ... This project addresses this barrier by working with an industry research partner to ...

  13. Treating and Reusing Produced Water | GE Global Research

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

    Oklahoma City, are working to develop new cost-effective and sustainable methods for ... Advanced technologies in both water treatment and well drilling exist today that will make ...

  14. NREL Assembles Industry Working Group to Advance Solar Securitization -

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

    News Releases | NREL Assembles Industry Working Group to Advance Solar Securitization Webinar focusing on SAPC to be held on March 22 March 19, 2013 The U.S. Department of Energy's (DOE)'s National Renewable Energy Laboratory (NREL) recently convened the Solar Access to Public Capital (SAPC) working group with a mission to enable securitization of solar PV assets and associated cash flows in the marketplace. SAPC's primary efforts center on the standardization of power purchase agreements,

  15. NREL, German Solar Energy Researchers to Work Together - News Releases |

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

    NREL NREL, German Solar Energy Researchers to Work Together Scientists from the two nations to collaborate on next-generation PV and fuels June 23, 2011 German and American researchers will work together more closely on solar energy topics as a result of today's signing of a Memo of Understanding (MOU) between the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) and the German Helmholtz Association. The MOU identifies several key solar energy topics to explore for

  16. Water Power Information Resources | Department of Energy

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

    Information Resources Water Power Information Resources How Hydropower Works How Hydropower Works See a detailed view of the inside of a hydropower energy generation system. Read more Marine and Hydrokinetic Technology Database on OpenEI Marine and Hydrokinetic Technology Database on OpenEI The DOE Marine and Hydrokinetic Technology Database provides up-to-date information on marine and hydrokinetic renewable energy. Read more The following resources about water power technologies are available

  17. Chemical coal cleaning process and costs refinement for coal-water slurry manufacture. Monthly report

    SciTech Connect

    Berggren, M.H.

    1985-02-22

    Test work centered on investigation of HCl leaching parameters. Some initial hot-water leaching tests were also performed.

  18. Impact of Projected Biofuel Production on Water Use and Water Quality

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

    Impact of Projected Biofuel Production on Water Use and Water Quality March 27-29, 2015 Analysis and Sustainability WBS:4.2.1.10 May Wu Argonne National Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information Goal Statement * Develop analyses on the water use associated with U.S. bioenergy and bio-products production * Provide tools to quantify impacts on water quality and resources at multiple scales * Support programmatic decisions by

  19. Seismic Isolation Working Meeting Gap Analysis Report

    SciTech Connect

    Justin Coleman; Piyush Sabharwall

    2014-09-01

    The ultimate goal in nuclear facility and nuclear power plant operations is operating safety during normal operations and maintaining core cooling capabilities during off-normal events including external hazards. Understanding the impact external hazards, such as flooding and earthquakes, have on nuclear facilities and NPPs is critical to deciding how to manage these hazards to expectable levels of risk. From a seismic risk perspective the goal is to manage seismic risk. Seismic risk is determined by convolving the seismic hazard with seismic fragilities (capacity of systems, structures, and components (SSCs)). There are large uncertainties associated with evolving nature of the seismic hazard curves. Additionally there are requirements within DOE and potential requirements within NRC to reconsider updated seismic hazard curves every 10 years. Therefore opportunity exists for engineered solutions to manage this seismic uncertainty. One engineered solution is seismic isolation. Current seismic isolation (SI) designs (used in commercial industry) reduce horizontal earthquake loads and protect critical infrastructure from the potentially destructive effects of large earthquakes. The benefit of SI application in the nuclear industry is being recognized and SI systems have been proposed, in the American Society of Civil Engineers (ASCE) 4 standard, to be released in 2014, for Light Water Reactors (LWR) facilities using commercially available technology. However, there is a lack of industry application to the nuclear industry and uncertainty with implementing the procedures outlined in ASCE-4. Opportunity exists to determine barriers associated with implementation of current ASCE-4 standard language.

  20. Working Gas in Underground Storage Figure

    Gasoline and Diesel Fuel Update

    Working Gas in Underground Storage Figure Working Gas in Underground Storage Compared with 5-Year Range Graph.

  1. Environmental Justice Interagency Working Group releases "Promising...

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

    Environmental Justice Interagency Working Group releases "Promising Practices for EJ Methodologies in NEPA Reviews" Environmental Justice Interagency Working Group releases ...

  2. Recovery of Fresh Water Resources from Desalination of Brine Produced During Oil and Gas Production Operations

    SciTech Connect

    David B. Burnett; Mustafa Siddiqui

    2006-12-29

    Management and disposal of produced water is one of the most important problems associated with oil and gas (O&G) production. O&G production operations generate large volumes of brine water along with the petroleum resource. Currently, produced water is treated as a waste and is not available for any beneficial purposes for the communities where oil and gas is produced. Produced water contains different contaminants that must be removed before it can be used for any beneficial surface applications. Arid areas like west Texas produce large amount of oil, but, at the same time, have a shortage of potable water. A multidisciplinary team headed by researchers from Texas A&M University has spent more than six years is developing advanced membrane filtration processes for treating oil field produced brines The government-industry cooperative joint venture has been managed by the Global Petroleum Research Institute (GPRI). The goal of the project has been to demonstrate that treatment of oil field waste water for re-use will reduce water handling costs by 50% or greater. Our work has included (1) integrating advanced materials into existing prototype units and (2) operating short and long-term field testing with full size process trains. Testing at A&M has allowed us to upgrade our existing units with improved pre-treatment oil removal techniques and new oil tolerant RO membranes. We have also been able to perform extended testing in 'field laboratories' to gather much needed extended run time data on filter salt rejection efficiency and plugging characteristics of the process train. The Program Report describes work to evaluate the technical and economical feasibility of treating produced water with a combination of different separation processes to obtain water of agricultural water quality standards. Experiments were done for the pretreatment of produced water using a new liquid-liquid centrifuge, organoclay and microfiltration and ultrafiltration membranes for the

  3. Working Group Presentation for Discussion

    Energy Information Administration (EIA) (indexed site)

    1, 2016 MEMORANDUM FOR: IAN MEAD ASSISTANT ADMINISTRATOR FOR ENERGY ANALYSIS PAUL HOLTBERG TEAM LEADER ANALYSIS INTEGRATION TEAM JIM TURNURE DIRECTOR OFFICE OF ENERGY CONSUMPTION AND EFFICIENCY ANALYSIS FROM: TRANSPORTATION CONSUMPTION AND EFFICIENCY ANALYSIS TEAM SUBJECT: Annual Energy Outlook (AEO)2017 Transportation Working Group Meeting Summary (presented on 08-31-2016) Attendees: David Daniels (EIA) Mindi Farber-DeAnda (EIA) Devi Mishra (EIA) Alicia Birky (Energetics) Sarah Garman (DOE)

  4. Working with SRNL - AMC - Industry

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

    Industry The dynamic, long-term relationships that would emerge from this laboratory, industry, and academic collaborative would generate new concepts and approaches that not only "spin in" modern manufacturing methods that support DOE mission success but also "spin out" new innovations to support overall chemical and manufacturing competitiveness within the United States. Technology and innovation are being driven by the need to work smarter to reduce risk. The Advanced

  5. Working with SRNL - AMC - Leadership

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

    31/2016 SEARCH SRNL GO The Advanced Manufacturing Collaborative Academia Government Industry AMC Leadership Contact AMC Home SRNL Home Working with SRNL Advanced Manufacturing Collaborative AMC Leadership Charles Meyers Thad Adams Steven Tibrea Charles Meyers 803-725-3020 Chuck.Meyers@srnl.doe.gov Click to view bio Thad Adams 803-725-5510 Thad.Adams@srnl.doe.gov Click to view bio Steven Tibrea 803-725-3978 Steven.Tibrea@srnl.doe.gov Click to view bio

  6. Working with SRNL - Technology Partnerships

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

    14/2016 SEARCH SRNL GO SRNL Home SRNL Contacts Media Contacts For information about the Savannah River National Laboratory, contact: Barbara Smoak SRNS Public Relations & Media Communications barbara.smoak@srs.gov 803.952.8060 Technology Transfer For information on working with SRNL in the development and use of new technology, contact: Matthew Biasiny Partnerships and Commercialization matthew.biasiny@srs.gov 803.725.0406 Protocol Office For information pertaining to SRNL business related

  7. Working with SRNL - Technology Transfer

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

    19/2016 SEARCH SRNL GO Tech Briefs Contacts Ombudsman Tech Home SRNL Home Working with SRNL Technology Transfer 2016 SRNL Research and Technology Recognition Reception Click to view the 2016 SRNL Research and Technology Recognition Reception Savannah River National Laboratory scientists and engineers develop technologies designed to improve environmental quality, support international nonproliferation, dispose of legacy wastes, and provide clean energy sources. SRNL is responsible for

  8. file://\\Bellview\TeamWorks\TRUTeamWorks.htm

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

    4/04 Shipments expected for the week of 02/29/04 through 3/6/04: RFETS (14), SRS (6) A weekly e-newsletter for the Waste Isolation Pilot Plant team March 4, 2004 The Big Story Raising crane Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e-mail. WIPP Shipments (as of 03/4/04 at 7:51

  9. http://bellview/TeamWorks/TRUTeamWorks.PDF

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

    Thursday, 9/4/03 | Total shipments received at WIPP: 1,978 | Shipments expected this week: Hanford (2), LA A weekly e-newsletter for the Waste Isolation Pilot Plant team September 4, 2003 The Big Story Get ready, set, go for 100 Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e

  10. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    15/04 Shipments expected this week: Hanford (2), NTS (2), RFETS (11), SRS (6) January 15, 2004 The Big Story Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e-mail. WIPP Shipments (as of 1/15/04 at 7:09 a.m. Shipments scheduled to arrive at WIPP this week 21 Total shipments

  11. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    2/04 Shipments expected this week: Hanford (3), NTS (2), RFETS (11), SRS (6) January 22, 2004 The Big Story Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e-mail. WIPP Shipments (as of 1/22/04 at 7:22 a.m. Shipments scheduled to arrive at WIPP this week 22 Total shipments

  12. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    9/03 | Shipments expected this week: Hanford (1), RFETS (11), SRS (6) | A weekly e-newsletter for the Waste Isolation Pilot Plant team October 9, 2003 The Big Story It's a whole new "WIPP Experience" Topics Characterization News Transportation News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e- mail. WIPP Shipments (as of

  13. Beneficial Reuse of San Ardo Produced Water

    SciTech Connect

    Robert A. Liske

    2003-09-26

    This report summarizes the work performed from 1 April 2003 to 30 September 2003 and recommends the tasks to be performed during Phase II (Pilot Evaluation). During this period discussions were held with various water agencies regarding use of the treated produced water either directly or indirectly through a water trading arrangement. In particular, several discussions were held with Monterey County Water Resources Agency, that has been charged with the long-term management and preservation of water resources in Monterey County. The Agency is very supportive of the program. However, they would like to see water quality/cost estimate data for the treated produced water from the pilot study prior to evaluating water use/water trade options. The agency sent a letter encouraging the project team to perform the pilot study to evaluate feasibility of the project. In addition, the regulations related to use of the treated water for various applications were updated during this period. Finally, the work plan, health and safety plan and sample analyses plan for performing pilot study to treat the oilfield produced water were developed during this period.

  14. Efficient Water Use & Management

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

    Water Use Goal 4: Efficient Water Use & Management Aware of the arid climate of northern New Mexico, water reduction and conservation remains a primary concern at LANL. Energy...

  15. September 2004 Water Sampling

    Office of Legacy Management (LM)

    .........5 Water Sampling Field Activities Verification ... per liter (mgL) b New Mexico Ground Water and Surface Water Protection Standard ...

  16. A Novel, Safe, and Environmentally Friendly Technology for Water Production Through Recovery of Rejected Thermal Energy From Nuclear Power Plants

    SciTech Connect

    Khalil, Yehia F.; Elimelech, Menachem

    2006-07-01

    In this work, we describe a novel design that utilizes seawater and a portion of rejected heat from a nuclear plant's steam cycle to operate a water desalination system using forward osmosis technology. Water produced from this process is of sufficient quality to be readily used to supply plant demands for continuous makeup water. The proposed process minimizes the environmental concerns associated with thermal pollution of public waters and the resulting adverse impact on marine ecology. To demonstrate the technical feasibility of this conceptual design of a water treatment process, we discuss a case study as an example to describe how the proposed design can be implemented in a nuclear power station with a once--through cooling system that discharges rejected heat to an open sound seawater as its ultimate heat sink. In this case study, the station uses a leased (vendor owned and operated) onsite water treatment system that demineralizes and polishes up to 500-gpm of city water (at 100 ppm TDS) to supply high-quality makeup water (< 0.01 ppm TDS) to the plant steam system. The objectives of implementing the new design are three fold: 1) forego current practice of using city water as the source of plant makeup water, thereby reducing the nuclear station's impact on the region's potable water supply by roughly 100 million gallons/year, 2) minimize the adverse impact of discharging rejected heat into the open sound seawater and, hence, protect the marine ecology, and 3) eliminate the reliance on external vendor that owns and operates the onsite water treatment system, thereby saving an annual fixed cost of $600 K plus 6 cents per 1,000 gallons of pure water. The design will also eliminate the need for using two double-path reverse osmosis (RO) units that consume 425 kW/h of electric power to operate two RO pumps (480 V, 281.6 HP, and 317.4 amps). (authors)

  17. Life Cycle Water Consumption and Water Resource Assessment for Utility-Scale Geothermal Systems: An In-Depth Analysis of Historical and Forthcoming EGS Projects

    SciTech Connect

    Clark, Corrie E.; Harto, Christopher B.; Schroeder, Jenna N.; Martino, Louis E.; Horner, Robert M.

    2013-11-05

    describes the approach and methods for this work and identifies the four power plant scenarios evaluated: a 20-MW EGS binary plant, a 50-MW EGS binary plant, a 10-MW hydrothermal binary plant, and a 50-MW hydrothermal flash plant. The methods focus on (1) the collection of data to improve estimation of EGS stimulation volumes, aboveground operational consumption for all geothermal technologies, and belowground operational consumption for EGS; and (2) the mapping of the geothermal and water resources of the western United States to assist in the identification of potential water challenges to geothermal growth. Chapters 3 and 4 present the water requirements for the power plant life cycle. Chapter 3 presents the results of the current data collection effort, and Chapter 4 presents the normalized volume of fresh water consumed at each life cycle stage per lifetime energy output for the power plant scenarios evaluated. Over the life cycle of a geothermal power plant, from construction through 30 years of operation, the majority of water is consumed by plant operations. For the EGS binary scenarios, where dry cooling was assumed, belowground operational water loss is the greatest contributor depending upon the physical and operational conditions of the reservoir. Total life cycle water consumption requirements for air-cooled EGS binary scenarios vary between 0.22 and 1.85 gal/kWh, depending upon the extent of belowground operational water consumption. The air-cooled hydrothermal binary and flash plants experience far less fresh water consumption over the life cycle, at 0.04 gal/kWh. Fresh water requirements associated with air- cooled binary operations are primarily from aboveground water needs, including dust control, maintenance, and domestic use. Although wet-cooled hydrothermal flash systems require water for cooling, these plants generally rely upon the geofluid, fluid from the geothermal reservoir, which typically has high salinity and total dissolved solids concentration

  18. How Anion Chaotrope Changes the Local Structure of Water. Insights from Photoelectron Spectroscopy and Theoretical Modeling of SCN- Water Clusters

    SciTech Connect

    Valiev, Marat; Deng, Shihu; Wang, Xue B.

    2015-09-09

    The behavior of charged solute molecules in aqueous solutions is often classified using the concept of kosmotropes (“structure makers”) and chaotropes (“structure breakers”). There is a growing consensus that the key to kosmotropic/chaotropic behaviors lies in the local solvent region, but the exact microscopic basis for such differentiation is not well understood. This issue is examined in this work by analyzing size selective solvation of a well-known chaotrope, negatively charged SCN- molecule. Combining experimental photoelectron spectroscopy measurements with theoretical modeling we examine evolution of solvation structure up to eight waters. We observe that SCN- indeed fits the description of weakly hydrated ion and its solvation is heavily driven by stabilization of water-water interaction network. However, the impact on water structure is more subtle than that associated with “structure breaker”. In particular, we observe that the solvation structure of SCN- preserves the “packing” structure of the water network but changes local directionality of hydrogen bonds in the local solvent region. The resulting effect closer to that of “structure weakener”, where solute can be readily accommodated into the native water network, at the cost of compromising its stability due to constraints on hydrogen bonding.

  19. In-well vapor stripping drilling and characterization work plan

    SciTech Connect

    Koegler, K.J.

    1994-03-13

    This work plan provides the information necessary for drilling, sampling, and hydrologic testing of wells to be completed in support of a demonstration of the in-well vapor stripping system. The in-well vapor stripping system is a remediation technology designed to preferentially extract volatile organic compounds (VOCs) from contaminated groundwater by converting them to a vapor phase. Air-lift pumping is used to lift and aerate groundwater within the well. The volatiles escaping the aerated water are drawn off by a slight vacuum and treated at the surface while the water is allowed to infiltrate the vadose zone back to the watertable.

  20. Best Management Practices for Water Efficiency | Department of Energy

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

    Water Efficiency » Best Management Practices for Water Efficiency Best Management Practices for Water Efficiency The Federal Energy Management Program (FEMP) worked with the U.S. Environmental Protection Agency (EPA) to develop 14 water efficiency best management practices (BMPs) to help agencies increase water efficiency and meet federal requirements. Each BMP provides operations and maintenance improvements and retrofit and replacement options. Use these best management practices to glean

  1. A Combined Water Heater, Dehumidifier, and Cooler (WHDC) | Department of

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

    Energy A Combined Water Heater, Dehumidifier, and Cooler (WHDC) A Combined Water Heater, Dehumidifier, and Cooler (WHDC) Figure 1: The system model for the combined Water heater, dehumidifier and cooler (WHDC). Figure 1: The system model for the combined Water heater, dehumidifier and cooler (WHDC). Figure 2: Initial test results from a water heater and dehumidifier utilizing LiBr as a working fluid being tested at UF: System COP and capacity for different heat inputs. Figure 2: Initial test

  2. Duke University Research Associate Awarded 2014 Prize to Support Research

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

    Work with Jefferson Lab | Jefferson Lab Duke University Research Associate Awarded 2014 Prize to Support Research Work with Jefferson Lab Duke University Research Associate Awarded 2014 Prize to Support Research Work with Jefferson Lab Zhihong Ye Zhihong Ye NEWPORT NEWS, VA, June 6, 2014 - Not many people have designed an entirely new detector system for use in high-precision physics experiments, but Zhihong Ye, a research associate at Duke University, can add his name to that list. In

  3. Workforce Retention Work Group | Department of Energy

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

    Workforce Retention Work Group Workforce Retention Work Group The Workforce Retention Work Group was established to collaboratively address the needs of the Department to maintain a skilled work force in the face of anticipated retirements and to address the specific health and safety concerns of that work force that could impede retention. Due to the broad nature of the issues reflected within this working group, the chartered objectives and outcomes have been moved forward to be worked by the

  4. Interactions between liquid-water and gas-diffusion layers in polymer-electrolyte fuel cells

    SciTech Connect

    Das, Prodip K.; Santamaria, Anthony D.; Weber, Adam Z.

    2015-06-11

    Over the past few decades, a significant amount of research on polymer-electrolyte fuel cells (PEFCs) has been conducted to improve performance and durability while reducing the cost of fuel cell systems. However, the cost associated with the platinum (Pt) catalyst remains a barrier to their commercialization and PEFC durability standards have yet to be established. An effective path toward reducing PEFC cost is making the catalyst layers (CLs) thinner thus reducing expensive Pt content. The limit of thin CLs is high gas-transport resistance and the performance of these CLs is sensitive to the operating temperature due to their inherent low water uptake capacity, which results in higher sensitivity to liquid-water flooding and reduced durability. Therefore, reducing PEFC's cost by decreasing Pt content and improving PEFC's performance and durability by managing liquid-water are still challenging and open topics of research. An overlooked aspect nowadays of PEFC water management is the gas-diffusion layer (GDL). While it is known that GDL's properties can impact performance, typically it is not seen as a critical component. In this work, we present data showing the importance of GDLs in terms of water removal and management while also exploring the interactions between liquid-water and GDL surfaces. The critical interface of GDL and gas-flow-channel in the presence of liquid-water was examined through systematic studies of adhesion forces as a function of water-injection rate for various GDLs of varying thickness. GDL properties (breakthrough pressure and adhesion force) were measured experimentally under a host of test conditions. Specifically, the effects of GDL hydrophobic (PTFE) content, thickness, and water-injection rate were examined to identify trends that may be beneficial to the design of liquid-water management strategies and next-generation GDL materials for PEFCs.

  5. Interactions between liquid-water and gas-diffusion layers in polymer-electrolyte fuel cells

    DOE PAGES [OSTI]

    Das, Prodip K.; Santamaria, Anthony D.; Weber, Adam Z.

    2015-06-11

    Over the past few decades, a significant amount of research on polymer-electrolyte fuel cells (PEFCs) has been conducted to improve performance and durability while reducing the cost of fuel cell systems. However, the cost associated with the platinum (Pt) catalyst remains a barrier to their commercialization and PEFC durability standards have yet to be established. An effective path toward reducing PEFC cost is making the catalyst layers (CLs) thinner thus reducing expensive Pt content. The limit of thin CLs is high gas-transport resistance and the performance of these CLs is sensitive to the operating temperature due to their inherent lowmore » water uptake capacity, which results in higher sensitivity to liquid-water flooding and reduced durability. Therefore, reducing PEFC's cost by decreasing Pt content and improving PEFC's performance and durability by managing liquid-water are still challenging and open topics of research. An overlooked aspect nowadays of PEFC water management is the gas-diffusion layer (GDL). While it is known that GDL's properties can impact performance, typically it is not seen as a critical component. In this work, we present data showing the importance of GDLs in terms of water removal and management while also exploring the interactions between liquid-water and GDL surfaces. The critical interface of GDL and gas-flow-channel in the presence of liquid-water was examined through systematic studies of adhesion forces as a function of water-injection rate for various GDLs of varying thickness. GDL properties (breakthrough pressure and adhesion force) were measured experimentally under a host of test conditions. Specifically, the effects of GDL hydrophobic (PTFE) content, thickness, and water-injection rate were examined to identify trends that may be beneficial to the design of liquid-water management strategies and next-generation GDL materials for PEFCs.« less

  6. Effects of Irrigating with Treated Oil and Gas Product Water on Crop Biomass and Soil Permeability

    SciTech Connect

    Terry Brown; Jeffrey Morris; Patrick Richards; Joel Mason

    2010-09-30

    Demonstrating effective treatment technologies and beneficial uses for oil and gas produced water is essential for producers who must meet environmental standards and deal with high costs associated with produced water management. Proven, effective produced-water treatment technologies coupled with comprehensive data regarding blending ratios for productive long-term irrigation will improve the state-of-knowledge surrounding produced-water management. Effective produced-water management scenarios such as cost-effective treatment and irrigation will discourage discharge practices that result in legal battles between stakeholder entities. The goal of this work is to determine the optimal blending ratio required for irrigating crops with CBNG and conventional oil and gas produced water treated by ion exchange (IX), reverse osmosis (RO), or electro-dialysis reversal (EDR) in order to maintain the long term physical integrity of soils and to achieve normal crop production. The soils treated with CBNG produced water were characterized with significantly lower SAR values compared to those impacted with conventional oil and gas produced water. The CBNG produced water treated with RO at the 100% treatment level was significantly different from the untreated produced water, while the 25%, 50% and 75% water treatment levels were not significantly different from the untreated water. Conventional oil and gas produced water treated with EDR and RO showed comparable SAR results for the water treatment technologies. There was no significant difference between the 100% treated produced water and the control (river water). The EDR water treatment resulted with differences at each level of treatment, which were similar to RO treated conventional oil and gas water. The 100% treated water had SAR values significantly lower than the 75% and 50% treatments, which were similar (not significantly different). The results of the greenhouse irrigation study found the differences in biomass

  7. Waters LANL Protects

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

    Waters LANL Protects Waters LANL Protects LANL watersheds source in the Jemez Mountains and end at the Rio Grande.

  8. September 2004 Water Sampling

    Office of Legacy Management (LM)

    4 Alternate Water Supply System Sampling at the Riverton, Wyoming, Processing Site May .........5 Water Sampling Field Activities Verification ...

  9. September 2004 Water Sampling

    Office of Legacy Management (LM)

    .........7 Water Sampling Field Activities Verification ... Groundwater Quality Data Static Water Level Data Time-Concentration Graphs ...

  10. September 2004 Water Sampling

    Office of Legacy Management (LM)

    and Surface Water Sampling at the Naturita, Colorado Processing Site October 2013 LMSNAP.........5 Water Sampling Field Activities Verification ...

  11. September 2004 Water Sampling

    Office of Legacy Management (LM)

    Water Sampling at the Ambrosia Lake, New Mexico, Disposal Site February 2015 LMSAMB.........5 Water Sampling Field Activities Verification ...

  12. September 2004 Water Sampling

    Office of Legacy Management (LM)

    .........7 Water Sampling Field Activities Verification ... Groundwater Quality Data Surface Water Quality Data Equipment Blank Data Static ...

  13. September 2004 Water Sampling

    Office of Legacy Management (LM)

    July 2015 Groundwater and Surface Water Sampling at the Gunnison, Colorado, Processing .........5 Water Sampling Field Activities Verification ...

  14. September 2004 Water Sampling

    Office of Legacy Management (LM)

    .........5 Water Sampling Field Activities Verification ... Groundwater Quality Data Static Water Level Data Hydrograph Time-Concentration ...

  15. September 2004 Water Sampling

    Office of Legacy Management (LM)

    and Surface Water Sampling at the Green River, Utah, Disposal Site August 2014 LMSGRN.........7 Water Sampling Field Activities Verification ...

  16. Issue #4: Are High Efficiency Hot Water Heating Systems Worth the Cost?

    Energy.gov [DOE]

    What are realistic energy savings associated with the latest advanced and forthcoming water heating technologies and are they cost effective?

  17. TRIMOLECULAR REACTIONS OF URANIUM HEXAFLUORIDE WITH WATER

    SciTech Connect

    Westbrook, M.; Becnel, J.; Garrison, S.

    2010-02-25

    The hydrolysis reaction of uranium hexafluoride (UF{sub 6}) is a key step in the synthesis of uranium dioxide (UO{sub 2}) powder for nuclear fuels. Mechanisms for the hydrolysis reactions are studied here with density functional theory and the Stuttgart small-core scalar relativistic pseudopotential and associated basis set for uranium. The reaction of a single UF{sub 6} molecule with a water molecule in the gas phase has been previously predicted to proceed over a relatively sizeable barrier of 78.2 kJ {center_dot} mol{sup -1}, indicating this reaction is only feasible at elevated temperatures. Given the observed formation of a second morphology for the UO{sub 2} product coupled with the observations of rapid, spontaneous hydrolysis at ambient conditions, an alternate reaction pathway must exist. In the present work, two trimolecular hydrolysis mechanisms are studied with density functional theory: (1) the reaction between two UF{sub 6} molecules and one water molecule, and (2) the reaction of two water molecules with a single UF{sub 6} molecule. The predicted reaction of two UF{sub 6} molecules with one water molecule displays an interesting 'fluorine-shuttle' mechanism, a significant energy barrier of 69.0 kJ {center_dot} mol{sup -1} to the formation of UF{sub 5}OH, and an enthalpy of reaction ({Delta}H{sub 298}) of +17.9 kJ {center_dot} mol{sup -1}. The reaction of a single UF{sub 6} molecule with two water molecules displays a 'proton-shuttle' mechanism, and is more favorable, having a slightly lower computed energy barrier of 58.9 kJ {center_dot} mol{sup -1} and an exothermic enthalpy of reaction ({Delta}H{sub 298}) of -13.9 kJ {center_dot} mol{sup -1}. The exothermic nature of the overall UF{sub 6} + 2 {center_dot} H{sub 2}O trimolecular reaction and the lowering of the barrier height with respect to the bimolecular reaction are encouraging; however, the sizable energy barrier indicates further study of the UF{sub 6} hydrolysis reaction mechanism is

  18. Work Plan - U.S.-India Coal Working Group | Department of Energy

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

    Work Plan - U.S.-India Coal Working Group Work Plan - U.S.-India Coal Working Group Work Plan - U.S.-India Coal Working Group (700.48 KB) More Documents & Publications Work Group Telecom (Draft Charters) U.S.-India Coal Working Group Terms of Reference NAPA Collaboration Project: Worker Dialogue to Improve Worker Health, Safety and Security

  19. Los Alamos National Laboratory names Jeffrey Mousseau Associate...

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

    new associate director for Environmental Programs. Mousseau currently works as a senior project manager for the Laboratory's transuranic waste disposal program. In his new...

  20. Perspective: Water cluster mediated atmospheric chemistry

    SciTech Connect

    Vaida, Veronica

    2011-07-14

    The importance of water in atmospheric and environmental chemistry initiated recent studies with results documenting catalysis, suppression and anti-catalysis of thermal and photochemical reactions due to hydrogen bonding of reagents with water. Water, even one water molecule in binary complexes, has been shown by quantum chemistry to stabilize the transition state and lower its energy. However, new results underscore the need to evaluate the relative competing rates between reaction and dissipation to elucidate the role of water in chemistry. Water clusters have been used successfully as models for reactions in gas-phase, in aqueous condensed phases and at aqueous surfaces. Opportunities for experimental and theoretical chemical physics to make fundamental new discoveries abound. Work in this field is timely given the importance of water in atmospheric and environmental chemistry.

  1. Water Treatment System Cleans Marcellus Shale Wastewater | Department of

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

    Energy Water Treatment System Cleans Marcellus Shale Wastewater Water Treatment System Cleans Marcellus Shale Wastewater April 13, 2011 - 1:00pm Addthis Washington, DC - A water treatment system that can turn wastewater into clean water has been shown to reduce potential environmental impacts associated with producing natural gas from shale formations in the Appalachian basin. Altela Inc.'s AltelaRain® 4000 water desalination system was tested at BLX, Inc.'s Sleppy well site in Indiana

  2. Richard Hennig > Associate Professor

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

    Materials Science and Engineering > Center Alumni > The Energy Materials Center at Cornell Hennig Associate Professor Materials Science and Engineering Research Group Webpage rhennig@mse.ufl.edu Professor Hennig received his Diploma in Physics at the University of Göttingen in 1997 and his Ph.D. in Physics from Washington University in St. Louis in 2000. After working as a postdoctoral researcher and research scientist at Ohio State University, he joined the faculty of the Department

  3. Bradbury Science Museum Association Volunteer

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

    Volunteers Volunteers Want to get more involved with the museum? We have several opportunities to either become a volunteer or request one at your event. Contact Us thumbnail of Bradbury Science Museum (505) 667-4444 Email Bradbury Science Museum Association Volunteer This official non-profit partner of the Bradbury Science Museum provides many opportunities to be more involved with the Bradbury's programs through work such as researching collections items and giving docent tours of the Bradbury

  4. ARM: Microwave Radiometer data (MWR Profiles - QME), water vapor, temp, cloud liquid water, precip water retrievals

    DOE Data Explorer

    Maria Cadeddu

    2004-02-19

    Microwave Radiometer data (MWR Profiles - QME), water vapor, temp, cloud liquid water, precip water retrievals

  5. ARM: Microwave Radiometer data (MWR Profiles - QME), water vapor, temp, cloud liquid water, precip water retrievals

    DOE Data Explorer

    Maria Cadeddu

    Microwave Radiometer data (MWR Profiles - QME), water vapor, temp, cloud liquid water, precip water retrievals

  6. Exascale Hardware Architectures Working Group

    SciTech Connect

    Hemmert, S; Ang, J; Chiang, P; Carnes, B; Doerfler, D; Leininger, M; Dosanjh, S; Fields, P; Koch, K; Laros, J; Noe, J; Quinn, T; Torrellas, J; Vetter, J; Wampler, C; White, A

    2011-03-15

    The ASC Exascale Hardware Architecture working group is challenged to provide input on the following areas impacting the future use and usability of potential exascale computer systems: processor, memory, and interconnect architectures, as well as the power and resilience of these systems. Going forward, there are many challenging issues that will need to be addressed. First, power constraints in processor technologies will lead to steady increases in parallelism within a socket. Additionally, all cores may not be fully independent nor fully general purpose. Second, there is a clear trend toward less balanced machines, in terms of compute capability compared to memory and interconnect performance. In order to mitigate the memory issues, memory technologies will introduce 3D stacking, eventually moving on-socket and likely on-die, providing greatly increased bandwidth but unfortunately also likely providing smaller memory capacity per core. Off-socket memory, possibly in the form of non-volatile memory, will create a complex memory hierarchy. Third, communication energy will dominate the energy required to compute, such that interconnect power and bandwidth will have a significant impact. All of the above changes are driven by the need for greatly increased energy efficiency, as current technology will prove unsuitable for exascale, due to unsustainable power requirements of such a system. These changes will have the most significant impact on programming models and algorithms, but they will be felt across all layers of the machine. There is clear need to engage all ASC working groups in planning for how to deal with technological changes of this magnitude. The primary function of the Hardware Architecture Working Group is to facilitate codesign with hardware vendors to ensure future exascale platforms are capable of efficiently supporting the ASC applications, which in turn need to meet the mission needs of the NNSA Stockpile Stewardship Program. This issue is

  7. 33 CFR 322: Permits for Structures or Work in or Affecting Navigable...

    OpenEI (Open Energy Information) [EERE & EIA]

    33 CFR 322: Permits for Structures or Work in or Affecting Navigable Waters of the United States Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document-...

  8. TWRS Systems Engineering Working Plan

    SciTech Connect

    Eiholzer, C.R.

    1994-09-16

    The purpose of this Systems Engineering (SE) Working Plan (SEWP) is to describe how the Westinghouse Hanford Company (WHC) Tank Waste Remediation System (TWRS) will implement the SE polity and guidance provided in the Tank Waste Remediation System (TWRS) Systems Engineering Management Plan (SEMP). Sections 2.0 through 4.0 cover how the SE process and management will be performed to develop a technical baseline within TWRS. Section 5.0 covers the plans and schedules to implement the SE process and management within TWRS. Detailed information contained in the TWRS Program SEMP is not repeated in this document. This SEWP and the SE discipline defined within apply to the TWRS Program and new and ongoing TWRS projects or activities, including new facilities and safety. The SE process will be applied to the existing Tank Farm operations where the Richland TWRS Program Office management determines the process appropriate and where value will be added to existing Tank Farm system and operations.

  9. FY 1996 annual work plan

    SciTech Connect

    1995-09-30

    In April 1994, the Department of Energy (DOE) Strategic Plan was issued. This Plan presents the Department`s strategic outlook in response to a changing world. It discusses the Department`s unique capabilities; its mission, vision, and core values; and key customer and stakeholder considerations. The DOE Strategic Plan lists business strategies and critical success factors which are intended to aid the Department in accomplishing its mission and reaching its vision of itself in the future. The Office of Inspector General (OIG) has an important role in carrying out the goals and objectives of the Secretary`s Strategic Plan. The ultimate goal of the OIG is to facilitate positive change by assisting its customers, responsible Government officials, in taking actions to improve programs and operations. The Inspector General annually issues his own Strategic Plan that contains program guidance for the next fiscal year. As part of its responsibility in carrying out the OIG mission, the Office of the Deputy Inspector General for Audit Services (Office of Audit Services) publishes an Annual Work Plan that sets forth audits that are planned for the next fiscal year. Selection of these audits is based on the overall budget of the Department, analyses of trends in Departmental operations, guidance contained in the agency`s strategic plans, statutory requirements, and the expressed needs and audit suggestions of Departmental program managers and OIG managers and staff. This work plan includes audits that are carried over from FY 1995 and audits scheduled to start during FY 1996. Audits included in the plan will be performed by OIG staff.

  10. Modeling the Gila-San Francisco Basin using system dynamics in support of the 2004 Arizona Water Settlement Act.

    SciTech Connect

    Tidwell, Vincent Carroll; Sun, Amy Cha-Tien; Peplinski, William J.; Klise, Geoffrey Taylor

    2012-04-01

    Water resource management requires collaborative solutions that cross institutional and political boundaries. This work describes the development and use of a computer-based tool for assessing the impact of additional water allocation from the Gila River and the San Francisco River prescribed in the 2004 Arizona Water Settlements Act. Between 2005 and 2010, Sandia National Laboratories engaged concerned citizens, local water stakeholders, and key federal and state agencies to collaboratively create the Gila-San Francisco Decision Support Tool. Based on principles of system dynamics, the tool is founded on a hydrologic balance of surface water, groundwater, and their associated coupling between water resources and demands. The tool is fitted with a user interface to facilitate sensitivity studies of various water supply and demand scenarios. The model also projects the consumptive use of water in the region as well as the potential CUFA (Consumptive Use and Forbearance Agreement which stipulates when and where Arizona Water Settlements Act diversions can be made) diversion over a 26-year horizon. Scenarios are selected to enhance our understanding of the potential human impacts on the rivers ecological health in New Mexico; in particular, different case studies thematic to water conservation, water rights, and minimum flow are tested using the model. The impact on potential CUFA diversions, agricultural consumptive use, and surface water availability are assessed relative to the changes imposed in the scenarios. While it has been difficult to gage the acceptance level from the stakeholders, the technical information that the model provides are valuable for facilitating dialogues in the context of the new settlement.

  11. Water Heating | Department of Energy

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

    Public Services Homes Water Heating Water Heating Infographic: Water Heaters 101 Infographic: Water Heaters 101 Everything you need to know about saving money on water...

  12. Sandia National Laboratories: Working with Sandia: Technology Partnerships

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

    Working with Sandia Technology Partnerships Leverage the Resources of Sandia Business, Industry, & Non-Profits Sandia cultivates strong partnerships through joint research and technology transfer opportunities. Partners meeting Government Sandia offers technical resources and cutting-edge facilities to help address the current and emerging needs of federal and local governments. Low water greenhouse Universities Sandia's goal is to establish enduring partnerships with a focused set of

  13. Working at GE Global Research | GE Global Research

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

    Why GE Why GE Fostering curiosity and work that makes a big impact on the world. That's how GE helps keep talented researchers motivated. Inspire For our scientists, inspiration can come from a rock or a sunset or a supercomputer. But mostly it comes from our dream of what the future can be. A world that's cleaner, greener, more efficient, more intelligent and more connected, where people have greater access to essentials like energy, water and healthcare. A better world. Innovate GE Global

  14. LANL completes high-priority flood and erosion control work

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

    Lab completes priority erosion controls LANL completes high-priority flood and erosion control work Crews installed 600 feet of water diversion barriers and removed more than 1,200 cubic yards of sediment in anticipation of flash flooding. July 11, 2011 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics

  15. Presentation of the MERC work-flow for the computation of a 2D radial reflector in a PWR

    SciTech Connect

    Clerc, T.; Hebert, A.; Leroyer, H.; Argaud, J. P.; Poncot, A.; Bouriquet, B.

    2013-07-01

    This paper presents a work-flow for computing an equivalent 2D radial reflector in a pressurized water reactor (PWR) core, in adequacy with a reference power distribution, computed with the method of characteristics (MOC) of the lattice code APOLLO2. The Multi-modelling Equivalent Reflector Computation (MERC) work-flow is a coherent association of the lattice code APOLLO2 and the core code COCAGNE, structured around the ADAO (Assimilation de Donnees et Aide a l'Optimisation) module of the SALOME platform, based on the data assimilation theory. This study leads to the computation of equivalent few-groups reflectors, that can be spatially heterogeneous, which have been compared to those obtained with the OPTEX similar methodology developed with the core code DONJON, as a first validation step. Subsequently, the MERC work-flow is used to compute the most accurate reflector in consistency with all the R and D choices made at Electricite de France (EDF) for the core modelling, in terms of number of energy groups and simplified transport solvers. We observe important reductions of the power discrepancies distribution over the core when using equivalent reflectors obtained with the MERC work-flow. (authors)

  16. Hazardous waste contamination of water resources (Superfund clean-up policy and the Seymour recycling case). Hearings before the Subcommittee on Investigations and Oversight of the Committee on Public Works and Transportation, House of Representatives, Ninety-Eighth Congress, Second Session, March 13, 14, 15, 1984

    SciTech Connect

    Not Available

    1985-01-01

    Nine witnesses testified over three days of hearings on water contamination due to illegal dumping of hazardous wastes and the administration of the Superfund Law to clean up designated sites. The witnesses were asked to evaluate the overall effect of the program and to consider whether Superfund has a positive or negative effect on the development of more environmentally benign technology. A focus for the testimony was on the Seymour waste site. The witnesses included representatives of the aluminum, automobile, chemical, and high technology industries, who were among the 24 industries making a settlement with the Environmental Protection Agency. Additional material submitted for the record by the witnesses and others follows the testimony.

  17. Nano Design Works | Argonne National Laboratory

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

    Works Nano Design Works (NDW) capitalizes on the power of nanotechnology and provides ... looking to make a big impact with tiny materials. PDF icon ArgonneNanoDesignWorks

  18. Graduate Program Time Limits and Work Schedules

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

    Time Limits and Work Schedules Graduate Program Time Limits and Work Schedules Point your career towards Los Alamos Lab: work with the best minds on the planet in an inclusive...

  19. Undergraduate Program Time Limits and Work Schedules

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

    Time Limits and Work Schedules Undergraduate Program Time Limits and Work Schedules Point your career towards Los Alamos Lab: work with the best minds on the planet in an inclusive...

  20. SpringWorks | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    SpringWorks Jump to: navigation, search Name: SpringWorks Place: Minnetonka, Minnesota Zip: 55343-8684 Product: SpringWorks was created to discover and nurture incubation companies...

  1. Working with Modules within Perl and Python

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

    Working with Modules within Perl and Python Working with Modules within Perl and Python It can often be convenient to work with the modules system from within perl or python...

  2. April 30, 2008; HSS/Union Working Group Meeting, Training - Agenda

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

    -28-08 Draft HSS/Union Working Group Meeting April 30, 2008 1:00 - 3:00 pm EST FORS 7E-069 Call-in: 301-903-6495 SUBJECT: TRAINING Union Working Group Sheet Metal Workers International Association (SMWIA) - Lead Metal Trades Department AFL-CIO Building and Construction Trades Department Center for Construction Research & Training (BCTD CPWR) Operative Plasterers' & Cement Masons' International Association (OPCMIA) International Association of Fire Fighters (IAFF) International Guards

  3. TRU TeamWorks - August 14, 2003

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

    ...TRUTeamWorks.htm MLU Team Makes "House Calls" Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym ...

  4. NREL: Wind Research - Working with Us

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

    Working with Us NREL works with industry in a public-private contracting environment to research, design, and build advanced wind energy technologies. We have an outstanding ...

  5. Nanoscale Chemical Imaging of a Working Catalyst

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

    Nanoscale Chemical Imaging of a Working Catalyst Nanoscale Chemical Imaging of a Working Catalyst Print Wednesday, 28 January 2009 00:00 The heterogeneous catalysts used in most ...

  6. Work & Life at Munich | GE Global Research

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

    Work & Life at Munich Work & Life at Munich Living at Germany's Cosmopolitan Crossroads offers easy access to outdoor pursuits in the Alps and travel throughout Europe. Click to ...

  7. Nano Design Works | Argonne National Laboratory

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

    Nano Design Works Share Speakers Andreas Roelofs Topic Programs Materials science Nanoscience Nano Design Works (NDW) capitalizes on the power of nanotechnology and provides ...

  8. Federal Utility Partnership Working Group Utility Partners

    Energy.gov [DOE]

    Federal Utility Partnership Working Group (FUPWG) utility partners are eager to work closely with Federal agencies to help achieve energy management goals.

  9. Brad Foote Gear Works | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Brad Foote Gear Works Jump to: navigation, search Name: Brad Foote Gear Works Place: Cicero, Illinois Zip: 60804-1404 Sector: Wind energy Product: Gearing systems manufacturer...

  10. REGULATORY COOPERATION COUNCIL - WORK PLANNING FORMAT: Natural...

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

    COUNCIL - WORK PLANNING FORMAT: Natural Gas Use in Transportation PDF icon RCC Workplan NGV.PDF More Documents & Publications REGULATORY COOPERATION COUNCIL - WORK PLANNING ...

  11. DOE Contractor Work Force Restructuring Approval Thresholds

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

    Contractor Work Force Restructuring Approval Thresholds Up to 100 employees Contractor can ... to provide approval for NNSA work force restructurings in consultation with LM 501 ...

  12. Spotlight on Seattle, Washington: Community Partnerships Work...

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

    Seattle, Washington: Community Partnerships Work to Extend Program Reach Spotlight on Seattle, Washington: Community Partnerships Work to Extend Program Reach Spotlight on Seattle, ...

  13. Federal Utility Partnership Working Group Seminar: Chairman's...

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

    Seminar: Chairman's Corner Federal Utility Partnership Working Group Seminar: Chairman's Corner Presentation covers the Federal Utility Partnership Working Group Seminar: Chairman's ...

  14. Federal Utility Partnership Working Group Meeting: Chairman's...

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

    Federal Utility Partnership Working Group Meeting: Chairman's Corner Presentation-given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting-lists key ...

  15. Federal Utility Partnership Working Group Meeting: Washington...

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

    Federal Utility Partnership Working Group Meeting: Washington Update PDF icon fupwgspring12unruh.pdf More Documents & Publications Federal Utility Partnership Working Group ...

  16. PIA - Radiological Work Permit | Department of Energy

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

    PIA - Radiological Work Permit PDF icon PIA - Radiological Work Permit More Documents & Publications PIA - Bonneville Power Adminstration Ethics Helpline Occupational Medical ...

  17. Steam-water relative permeability

    SciTech Connect

    Ambusso, W.; Satik, C.; Home, R.N.

    1997-12-31

    A set of relative permeability relations for simultaneous flow of steam and water in porous media have been measured in steady state experiments conducted under the conditions that eliminate most errors associated with saturation and pressure measurements. These relations show that the relative permeabilities for steam-water flow in porous media vary approximately linearly with saturation. This departure from the nitrogen/water behavior indicates that there are fundamental differences between steam/water and nitrogen/water flows. The saturations in these experiments were measured by using a high resolution X-ray computer tomography (CT) scanner. In addition the pressure gradients were obtained from the measurements of liquid phase pressure over the portions with flat saturation profiles. These two aspects constitute a major improvement in the experimental method compared to those used in the past. Comparison of the saturation profiles measured by the X-ray CT scanner during the experiments shows a good agreement with those predicted by numerical simulations. To obtain results that are applicable to general flow of steam and water in porous media similar experiments will be conducted at higher temperature and with porous rocks of different wetting characteristics and porosity distribution.

  18. Hadron Colliders Working Group Report

    SciTech Connect

    S. Peggs and M.J. Syphers

    2001-11-08

    The ''point design'' studied this year shows that a staged VLHC (40, {approx} 200 TeV) is feasible, with no insurmountable challenges. Further work can provide a more optimized design, by studying various alternative field strengths (e.g., superferric magnets for Stage 1) for improvements to vacuum, wall impedance, and other major performance parameters. It may be that a ''single-stage'' scenario for accessing higher energies sooner is the correct approach. A next-step design study should be considered to look at the two cases near to and complementary to the 2001 VLHC Design Study. The effectiveness of photon stops and their engineering design need to be addressed in the near future to truly determine if these devices can lead this effort to even higher luminosities and energies. The superbunch approach should continue to be studied, as well as IR designs, new instrumentation and diagnostics, and beam dynamics issues. Finally, a well organized VLHC-motivated beam studies effort should become part of the national program.

  19. Current work in energy analysis

    SciTech Connect

    1998-03-01

    This report describes the work performed at Berkeley Lab most recently. One of the Labs accomplishments is the publication of Scenarios of US Carbon Reductions, an analysis of the potential of energy technologies to reduce carbon emissions in the US. This analysis is described and played a key role in shaping the US position on climate change in the Kyoto Protocol negotiations. The Labs participation in the fundamental characterization of the climate change issue by the IPCC is described. Described also is a study of leaking electricity, which is stimulating an international campaign for a one-watt ceiling for standby electricity losses from appliances. This ceiling has the potential to save two-thirds of the 5% of US residential electricity currently expended on standby losses. The 54 vignettes contained in the report summarize results of research activities ranging in scale from calculating the efficacy of individual lamp ballasts to estimating the cost-effectiveness of the national Energy Star{reg_sign} labeling program, and ranging in location from a scoping study of energy-efficiency market transformation in California to development of an energy-efficiency project in the auto parts industry in Shandong Province, China.

  20. The Removal Action Work Plan for CPP-603A Basin Facility

    SciTech Connect

    B. T. Richards

    2006-06-05

    This revised Removal Action Work Plan describes the actions to be taken under the non-time-critical removal action recommended in the Action Memorandum for the Non-Time Critical Removal Action at the CPP-603A Basins, Idaho Nuclear Technology and Engineering Center, as evaluated in the Engineering Evaluation/Cost Analysis for the CPP-603A Basin Non-Time Critical Removal Action, Idaho Nuclear Technology and Engineering Center. The regulatory framework outlined in this Removal Action Work Plan has been modified from the description provided in the Engineering Evaluation/Cost Analysis (DOE/NE-ID-11140, Rev. 1, August 2004). The modification affects regulation of sludge removal, treatment, and disposal, but the end state and technical approaches have not changed. Revision of this document had been delayed until the basin sludge was successfully managed. This revision (Rev. 1) has been prepared to provide information that was not previously identified in Rev. 0 to describe the removal, treatment, and disposal of the basin water at the Idaho National Laboratory (INL) CERCLA Disposal Facility evaporation ponds and fill the basins with grout/controlled low strength material (CLSM) was developed. The Engineering Evaluation/Cost Analysis for the CPP-603A Basin Non-Time Critical Removal Action, Idaho Nuclear Technology and Engineering Center - conducted pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act - evaluated risks associated with deactivation of the basins and alternatives for addressing those risks. The decision to remove and dispose of the basin water debris not containing uranium grouted in place after the sludge has been removed and managed under the Hazardous Waste Management Act/Resource Conservation and Recovery Act has been documented in the Act Memorandum for the Non-Time Critical Removal Action at the CPP-603A Basins, Idaho Nuclear Technology and Engineering Center.

  1. Dynamics of Water Associated with Lithium Ions Distributed in...

    Office of Scientific and Technical Information (OSTI)

    Authors: Zhang, Zhe ; Ohl, Michael ; Diallo, Souleymane O. ; Jalarvo, Niina H. ; Hong, Kunlun ; Han, Youngkyu ; Smith, Gregory S. ; Do, Changwoo Publication Date: 2015-11-03 OSTI ...

  2. How Hydropower Works | Department of Energy

    Energy Saver

    Content on this page requires a newer version of Adobe Flash Player. Get Adobe Flash player Hydropower is using water to power machinery or make electricity. Water constantly moves ...

  3. National Electrical Manufacturers Association

    Office of Environmental Management (EM)

    3, 2014) Dear Mr. Croley, The National Electrical Manufacturers Association (NEMA) thanks ... As you may know, NEMA is the trade association of choice for the electrical manufacturing ...

  4. Fusion Power Associates Awards

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

    fpa awards Fusion Power Associates Awards Fusion Power Associates is "a non-profit, tax-exempt research and educational foundation, providing information on the status of fusion ...

  5. Hazardous waste contamination of water resources (Superfund clean-up policy and the Seymour recycling case). Hearing before the Subcommittee on Investigations and Oversight of the Committee on Public Works and Transportation, House of Representatives, Ninety-Eighth Congress, First Session, December 20, 1983

    SciTech Connect

    Not Available

    1985-01-01

    Representatives of the Environmental Protection Agency in charge of enforcing waste programs and the Department of Justice testified at a hearing on the Seymour, Indiana recycling center, which has become a toxic waste dump. The committee's purpose was to determine how the situation developed, why the federal government was slow to litigate against parties in the case who did not settle, and why those who did settle were released without further liability. The ultimate objective is to assure adequate resources to address ground water problems through the Superfund program and to avoid similar situations in the future. The witnesses described their role in the enforcement procedure. Material received from witnesses and other interested parties for the record follows their testimony.

  6. Two-tank working gas storage system for heat engine

    DOEpatents

    Hindes, Clyde J.

    1987-01-01

    A two-tank working gas supply and pump-down system is coupled to a hot gas engine, such as a Stirling engine. The system has a power control valve for admitting the working gas to the engine when increased power is needed, and for releasing the working gas from the engine when engine power is to be decreased. A compressor pumps the working gas that is released from the engine. Two storage vessels or tanks are provided, one for storing the working gas at a modest pressure (i.e., half maximum pressure), and another for storing the working gas at a higher pressure (i.e., about full engine pressure). Solenoid valves are associated with the gas line to each of the storage vessels, and are selectively actuated to couple the vessels one at a time to the compressor during pumpdown to fill the high-pressure vessel with working gas at high pressure and then to fill the low-pressure vessel with the gas at low pressure. When more power is needed, the solenoid valves first supply the low-pressure gas from the low-pressure vessel to the engine and then supply the high-pressure gas from the high-pressure vessel. The solenoid valves each act as a check-valve when unactuated, and as an open valve when actuated.

  7. Two-tank working gas storage system for heat engine

    SciTech Connect

    Hindes, C.J.

    1987-04-07

    A two-tank working gas supply and pump-down system is coupled to a hot gas engine, such as a Stirling engine. The system has a power control valve for admitting the working gas to the engine when increased power is needed, and for releasing the working gas from the engine when engine power is to be decreased. A compressor pumps the working gas that is released from the engine. Two storage vessels or tanks are provided, one for storing the working gas at a modest pressure (i.e., half maximum pressure), and another for storing the working gas at a higher pressure (i.e., about full engine pressure). Solenoid valves are associated with the gas line to each of the storage vessels, and are selectively actuated to couple the vessels one at a time to the compressor during pumpdown to fill the high-pressure vessel with working gas at high pressure and then to fill the low-pressure vessel with the gas at low pressure. When more power is needed, the solenoid valves first supply the low-pressure gas from the low-pressure vessel to the engine and then supply the high-pressure gas from the high-pressure vessel. The solenoid valves each act as a check-valve when unactuated, and as an open valve when actuated. 6 figs.

  8. Working Gas in Underground Storage Figure

    Annual Energy Outlook

    Gas in Underground Storage Figure Working Gas in Underground Storage Compared with 5-Year Range Graph...

  9. Water Power Research | Water Power | NREL

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

    Research NREL conducts water power research; develops design tools; and evaluates, validates, and supports the demonstration of innovative water power technologies. Photo of a buoy designed around the oscillating water column principle wherein the turbine captures the wave energy and the generator converts it into electrical power. Marine and Hydrokinetic Research Marine and hydrokinetic renewable energy technologies extract power from moving water-whether waves, tidal flow, or ocean and river

  10. Individual Permit for Storm Water

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

    Laws » Individual Permit Individual Permit The Individual Permit authorizes the discharge of storm water associated with historical industrial activities at LANL from specified solid waste management units and areas of concern, collectively referred to as Sites. Canada del Buey Gage station in Mortandad Canyon Pajarito Canyon Sandia Canyon Willows planted for bank stabilization in Pueblo Canyon Willows planted for bank stabilization in Pueblo Canyon What's New Documents submitted to EPRR in

  11. How to select a water treatment supplier

    SciTech Connect

    Keister, T.E.

    1995-06-01

    This paper is a continuation of one first presented in 1984 at the International Water Conference. Since that time many things have changed, not the least of which is my means of earning a living. While my prospective upon the world has changed due to conversion from user to supplier, the industrial world today is also much different than that of ten years ago. Major factors driving change are the explosion in computer technology, new environmental realities and restrictions, and a radically different world from both the political and economic standpoints. All of these areas directly impact upon water treatment and the selection of a supplier. Your attention is called to the sponsor of this paper, the Association of Water Technologies (AWT). The AWT is the trade association representing {open_quotes}small{close_quotes} water treatment companies, which presently control at least 21% of the US market in water treatment services. This 21% plus market share is greater than that of any single water treatment supplier. Growth of the AWT has been quite remarkable since its founding nine short years ago, membership now stands at approximately 370 companies. The growth of the Association is a good indication that the individual small water treatment suppliers, making up 74% of the membership, are also growing. Given the huge marketing budgets of the six major water treatment companies, it is sometimes difficult to realize that there are approximately 800 other water treatment companies in the market. Many of these smaller companies can oftentimes provide a better water treatment program than a major company can due to better service, closer customer contact, superior technology, and lower overhead costs. Selection of a water treatment supplier, be it a major or one of the smaller companies, should be made upon a firm foundation of facts, not marketing {open_quotes}hype{close_quotes}.

  12. Federal Utility Partnership Working Group Seminar

    Energy.gov [DOE] (indexed site)

    Department of Energy 2 Federal Utility Partnership Working Group (FUPWG) meeting-lists key utility program projects and upcoming utility energy service contract (UESC) training. Download the Federal Utility Partnership Working Group Meeting Chairman's Corner presentation. (134.21 KB) More Documents & Publications Federal Utility Partnership Working Group Meeting: Chairman's Corner Federal Utility Partnership Working Group Seminar: Chairman's Corner Federal Utility Partnership Working

  13. ILDG Middleware Working Group Status Report

    SciTech Connect

    B. Joo; W. Watson

    2004-09-01

    We report on the status of the ILDG Middleware Working Group. The Middleware Working Group was formed with the aim of designing standard middleware to allow the interoperation of the data grids of ILDG member collaborations. Details of the working group are given. In this contribution we outline the role of middleware in the ILDG, present our proposed middleware architecture and discuss our current status and future work within the working group.

  14. Training Work Group | Department of Energy

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

    Outreach Forums » Focus Group and Work Group Activities » Training Work Group Training Work Group Collaborative Training Work Group: In a teamed effort, the U.S. Department of Energy's (DOE) National Training Center (NTC), the National Institute of Environmental Health Sciences (NIEHS), Volpentest HAMMER Training and Education Center (HAMMER), Energy Facility Contractors Group (EFCOG), and labor unions work to identify and address worker health, safety and security training improvement needs

  15. Clinton Engineer Works map | Y-12 National Security Complex

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

    Clinton Engineer Works map Clinton Engineer Works map

  16. ACTIVE GALACTIC NUCLEUS FEEDBACK WORKS BOTH WAYS

    SciTech Connect

    Zinn, P.-C.; Middelberg, E.; Dettmar, R.-J.; Norris, R. P.

    2013-09-01

    Simulations of galaxy growth need to invoke strong negative feedback from active galactic nuclei (AGNs) to suppress the formation of stars and thus prevent the over-production of very massive systems. While some observations provide evidence for such negative feedback, other studies find either no feedback or even positive feedback, with increased star formation associated with higher AGN luminosities. Here we report an analysis of several hundred AGNs and their host galaxies in the Chandra Deep Field South using X-ray and radio data for sample selection. Combined with archival far-infrared data as a reliable tracer of star formation activity in the AGN host galaxies, we find that AGNs with pronounced radio jets exhibit a much higher star formation rate (SFR) than the purely X-ray-selected ones, even at the same X-ray luminosities. This difference implies that positive AGN feedback plays an important role, too, and therefore has to be accounted for in all future simulation work. We interpret this to indicate that the enhanced SFR of radio-selected AGNs arises because of jet-induced star formation, as is suggested by the different jet powers among our AGN samples, while the suppressed SFR of X-ray selected AGN is caused by heating and photo-dissociation of molecular gas by the hot AGN accretion disk.

  17. Public water supply and distribution at the FEMP

    SciTech Connect

    Neary, C.

    1997-10-01

    On February 17th, 1996, the Fernald Environmental Management Project (FEMP), a former Department of Energy uranium processing facility near the rural town of Fernald, Ohio, became a ``user`` instead of a ``producer``, of potable water by tying into the Cincinnati Water Works new Public Water Supply System. This satisfied the future site needs of potable water and nullified the need to follow the sampling requirements set forth by the Environmental Protection Agency and the Safe Drinking Water Act for potable water producers. This transformation into a customer also reduced the long water transmission time from the Cincinnati Water Works station to the small community that would have occurred without a large user such as the FEMP being on line.

  18. Clean Water Act Section 401 Water Quality Certification: A Water...

    OpenEI (Open Energy Information) [EERE & EIA]

    Certification: A Water Quality Protection Tool for States and Tribes Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - Guide...

  19. Clean Water Act Section 401 Water Quality Certification A Water...

    OpenEI (Open Energy Information) [EERE & EIA]

    Certification A Water Quality Protection Tool for States and Tribes Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - Guide...

  20. PAMAM dendrimers and graphene: Materials for removing aromatic contaminants from water

    SciTech Connect

    DeFever, Ryan S.; Geitner, Nicholas K.; Bhattacharya, Priyanka; Ding, Feng; Ke, Pu Chun; Sarupria, Sapna

    2015-04-07

    We present results from experiments and atomistic molecular dynamics simulations on the association of naphthalene with polyamidoamine (PAMAM) dendrimers and graphene oxide (GrO). Specifically, we investigate 3rd-6th generation (G3-G6) PAMAM dendrimers and GrO with different levels of oxidation. The work is motivated by the potential applications of these materials in removing polycyclic aromatic hydrocarbon contaminants from water. Our experimental results indicate that graphene oxide outperforms dendrimers in removing naphthalene from water. Molecular dynamics simulations suggest that the prominent factors driving naphthalene association to these seemingly disparate materials are similar. Interestingly, we find that cooperative interactions between the naphthalene molecules play a significant role in enhancing their association to the dendrimers and graphene oxide. Our findings highlight that while selection of appropriate materials is important, the interactions between the contaminants themselves can also be important in governing the effectiveness of a given material. The combined use of experiments and molecular dynamics simulations allows us to comment on the possible factors resulting in better performance of graphene oxide in removing naphthalene from water.

  1. Appendix D Surface Water and Ground Water Time-Concentration...

    Office of Legacy Management (LM)

    Discharge Measurements, Ground Water Level Data, and Ground Water Well Hydrographs This ... Ground Water Level Data D4.0 ......

  2. Heat Pump Water Heaters

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

    & Events Expand News & Events Skip navigation links Residential Residential Lighting Energy Star Appliances Consumer Electronics Heat Pump Water Heaters Electric Storage Water...

  3. Electric Storage Water Heaters

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

    & Events Expand News & Events Skip navigation links Residential Residential Lighting Energy Star Appliances Consumer Electronics Heat Pump Water Heaters Electric Storage Water...

  4. Bioenergy Impacts … Water

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

    biofuel production on water quality and quantity, and determine which biofuel crops are best suited to different geographic locations. Biofuel research is enabling wise water use

  5. water for energy

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  6. water service provider

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  7. energy-water interdependency

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

    water interdependency - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us ... Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ...

  8. "smart water" infrastructure

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

    smart water" infrastructure - Sandia Energy Energy Search Icon Sandia Home Locations ... Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ...

  9. Water Power | NREL

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

    Water Heating Water Heating Low-flow fixtures will help you reduce your hot water use and save money on your water heating bills. | Photo courtesy of Huntington Veterans Medical Ctr. Low-flow fixtures will help you reduce your hot water use and save money on your water heating bills. | Photo courtesy of Huntington Veterans Medical Ctr. Water heating accounts for about 18% of your home's energy use. Reducing your hot water use, employing energy-saving strategies, and choosing an energy efficient

  10. Sandia Energy Water Security

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

    doe-eere-technologist-in-residence-pilotfeed 0 Sandia Team Attends World Water Week in Stockholm http:energy.sandia.govsandia-team-attends-world-water-week-in-sto...

  11. Water Power Personnel

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  12. Water Infrastructure Security

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  13. Wind & Water Power Newsletter

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

    & Water Power Newsletter - Sandia Energy Energy Search Icon Sandia Home Locations Contact ... Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ...

  14. Water Monitoring & Treatment Technology

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  15. Water Power Technologies

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  16. Energy/Water Nexus

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ... Geochemistry Geoscience SubTER Carbon Sequestration Program Leadership EnergyWater Nexus ...

  17. Energy-Water Overview

    Gasoline and Diesel Fuel Update

    DOEEIA 2010 Energy Conference Mike Hightower Sandia National Laboratories mmhight@sandia.gov, 505-844-5499 Energy and Water are ... Interdependent Water for Energy and Energy for ...

  18. Energy-Water Nexus

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

    Energy-Water Nexus - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us ... Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 ...

  19. Industry disagrees with water quality recommendations

    SciTech Connect

    Begley, R.

    1992-11-25

    Industry groups are distancing themselves from recommendations on cleaning up the nation's waters issued by Water Quality 2000, a coalition of more than 80 organizations representing industry, environmental groups, government, academia, and professional and scientific societies. The report, [open quotes]A National Water Agenda for the 21st Century[close quotes], is a result of work begun in 1989. It recommends an approach to water quality that emphasizes pollution prevention, increased individual and collective responsibility for protecting water resources, and reorienting water resource programs and institutions along natural, rather than political, watershed boundaries. It includes 85 specific recommendations, many of which are to be implemented locally. The Natural Resources Defense Council (NRDC; Washington) [open quotes]wholeheartedly endorses not only the specific solutions offered today but the process by which these proposals were reached,[close quotes] says Robert W. Adler, NRDC senior attorney and vice chairman of Water Quality 2000. John B. Coleman, corporate environmental affairs manager for Du Pont and a member of the groups's steering committee, says [open quotes]Du Pont and the other industry members of Water Quality 2000 are committed[close quotes] to working to make continuous improvements.

  20. Electrochemical removal of material from metallic work

    DOEpatents

    Csakvary, Tibor; Fromson, Robert E.

    1980-05-13

    Deburring, polishing, surface forming and the like are carried out by electrochemical machining with conformable electrode means including an electrically conducting and an insulating web. The surface of the work to be processed is covered by a deformable electrically insulating web or cloth which is perforated and conforms with the work. The web is covered by a deformable perforated electrically conducting screen electrode which also conforms with, and is insulated from, the work by the insulating web. An electrolyte is conducted through the electrode and insulating web and along the work through a perforated elastic member which engages the electrode under pressure pressing the electrode and web against the work. High current under low voltage is conducted betwen the electrode and work through the insulator, removing material from the work. Under the pressure of the elastic member, the electrode and insulator continue to conform with the work and the spacing between the electrode and work is maintained constant.

  1. Water vapor distribution in protoplanetary disks

    SciTech Connect

    Du, Fujun; Bergin, Edwin A.

    2014-09-01

    Water vapor has been detected in protoplanetary disks. In this work, we model the distribution of water vapor in protoplanetary disks with a thermo-chemical code. For a set of parameterized disk models, we calculate the distribution of dust temperature and radiation field of the disk with a Monte Carlo method, and then solve the gas temperature distribution and chemical composition. The radiative transfer includes detailed treatment of scattering by atomic hydrogen and absorption by water of Lyα photons, since the Lyα line dominates the UV spectrum of accreting young stars. In a fiducial model, we find that warm water vapor with temperature around 300 K is mainly distributed in a small and well-confined region in the inner disk. The inner boundary of the warm water region is where the shielding of UV field due to dust and water itself become significant. The outer boundary is where the dust temperature drops below the water condensation temperature. A more luminous central star leads to a more extended distribution of warm water vapor, while dust growth and settling tends to reduce the amount of warm water vapor. Based on typical assumptions regarding the elemental oxygen abundance and the water chemistry, the column density of warm water vapor can be as high as 10{sup 22} cm{sup –2}. A small amount of hot water vapor with temperature higher than ∼300 K exists in a more extended region in the upper atmosphere of the disk. Cold water vapor with temperature lower than 100 K is distributed over the entire disk, produced by photodesorption of the water ice.

  2. Water-heating dehumidifier

    DOEpatents

    Tomlinson, John J.

    2006-04-18

    A water-heating dehumidifier includes a refrigerant loop including a compressor, at least one condenser, an expansion device and an evaporator including an evaporator fan. The condenser includes a water inlet and a water outlet for flowing water therethrough or proximate thereto, or is affixed to the tank or immersed into the tank to effect water heating without flowing water. The immersed condenser design includes a self-insulated capillary tube expansion device for simplicity and high efficiency. In a water heating mode air is drawn by the evaporator fan across the evaporator to produce cooled and dehumidified air and heat taken from the air is absorbed by the refrigerant at the evaporator and is pumped to the condenser, where water is heated. When the tank of water heater is full of hot water or a humidistat set point is reached, the water-heating dehumidifier can switch to run as a dehumidifier.

  3. Water Power News | Department of Energy

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

    Water Power News Water Power News RSS October 26, 2016 This Energy Department-funded technology, the Whooshh Fish Transport System, uses lengths of flexible tube and slight differences in pressure to gently propel salmon and other fish up and around obstacles such as hydroelectric dams in waterways. | Photo courtesy of Whooshh Innovations Project Led by a Small Business Keeps Fish Out of Harm's Way The Pacific Northwest National Laboratory has worked with Whooshh Innovations on an inventive

  4. Produced Water Management and Beneficial Use

    SciTech Connect

    Terry Brown; Carol Frost; Thomas Hayes; Leo Heath; Drew Johnson; David Lopez; Demian Saffer; Michael Urynowicz; John Wheaton; Mark Zoback

    2007-10-31

    Large quantities of water are associated with the production of coalbed methane (CBM) in the Powder River Basin (PRB) of Wyoming. The chemistry of co-produced water often makes it unsuitable for subsequent uses such as irrigated agriculture. However, co-produced waters have substantial potential for a variety of beneficial uses. Achieving this potential requires the development of appropriate water management strategies. There are several unique characteristics of co-produced water that make development of such management strategies a challenge. The production of CBM water follows an inverse pattern compared to traditional wells. CBM wells need to maintain low reservoir pressures to promote gas production. This need renders the reinjection of co-produced waters counterproductive. The unique water chemistry of co-produced water can reduce soil permeability, making surface disposal difficult. Unlike traditional petroleum operations where co-produced water is an undesirable by-product, co-produced water in the PRB often is potable, making it a highly valued resource in arid western states. This research project developed and evaluated a number of water management options potentially available to CBM operators. These options, which focus on cost-effective and environmentally-sound practices, fall into five topic areas: Minimization of Produced Water, Surface Disposal, Beneficial Use, Disposal by Injection and Water Treatment. The research project was managed by the Colorado Energy Research Institute (CERI) at the Colorado School of Mines (CSM) and involved personnel located at CERI, CSM, Stanford University, Pennsylvania State University, the University of Wyoming, the Argonne National Laboratory, the Gas Technology Institute, the Montana Bureau of Mining and Geology and PVES Inc., a private firm.

  5. Valuation of selected environmental impacts associated with Bonneville Power Administration Resource Program alternatives

    SciTech Connect

    Englin, J E; Gygi, K F

    1992-03-01

    This report documents work undertaken by the Pacific Northwest Laboratory (PNL) and its contractors to assist the Bonneville Power Administration (Bonneville) in assessing the potential environmental consequences of new power resources. A major purpose of this effort is to describe and evaluate the techniques available for economic valuation of environmental costs. Another is to provide estimates of the environmental costs associated with specific power resources called for under Bonneville's Resource Programs. Bonneville's efforts to extend valuation techniques to as many impacts as can be reliably assessed represents a substantial advance in the application of state-of-the-art economic techniques to environmental assessments. This economic analysis evaluates effects on human health, wildlife, crops, and visibility impacts associated with air pollution. This report also discusses river recreation (primarily fishing) which may be affected by fluctuations in water levels. 70 refs.

  6. Prioritization of groups of substances for Environmental Quality Standard (EQS) development: Recent work with de-icing chemicals

    SciTech Connect

    Lewis, S.; Wilkinson, H.

    1995-12-31

    An estimated 100,000 chemicals are used by mankind, increasing by around 2,000 per year, each with a variety of by-products associated with their manufacture and use, degradation, or destruction. Each has the potential to be released to the environment possibly causing harmful effects, and indeed many cause localized pollution problems for the National Rivers Authority, who is responsible for pollution control. Some of the substances that cause localized pollution problems within the UK require the derivation of an Environmental Quality Standard (EQS). However, derivation of these standards is a lengthy an sometimes costly process. In order to highlight those substances that require an EQS, the National Centre for Environmental Toxicology based at WRc plc, prioritizes groups of substances for EQS development for the NRA. Over recent months, the National Centre for Environmental Toxicology has worked on fire fighting foams, polyelectrolytes, timber treatment chemicals and herbicides for use near water. Its most recent work is on de-icing chemicals. The methodology used to prioritize these pollutants and how the recommendations are used by the NRA will be presented. The process will be illustrated with the current work on de-icing chemicals and interim results will also be available for discussion.

  7. Workforce Retention Work Group | Department of Energy

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

    Due to the broad nature of the issues reflected within this working group, the chartered objectives and outcomes have been moved forward to be worked by the larger labor management ...

  8. SolarWorks NJ | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy, Solar Product: SolarWorks NJ, LLC, a provider of turnkey solar electricity installations and renewable energy solutions. References: SolarWorks NJ1 This article is a...

  9. JLab Road Work Update | Jefferson Lab

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

    Road Work Update Rattley Road will be closed Beginning July 19, Rattley Road will be closed for two weeks for repair and repaving work. The section of road is highlighted in dark ...

  10. DOE Durability Working Group Meeting Agenda

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

    and tea 9:00 am Joint Durability and Catalysis Working Groups Meeting (Delaware A Room) ... (DOE) co-chairs of Durability and Catalysis Working Groups 9:05 am Are we there yet? ...

  11. How Radar Works | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Radar Works Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: How Radar Works Author Institute For Geophysics Published Institute For Geophysics, 2013...

  12. How Carbon Capture Works | Department of Energy

    Energy.gov [DOE] (indexed site)

    Fusion Energy Works 33 likes Fusion energy is the energy source of the sun and all of the stars. As part of How Energy Works, we'll cover everything from fuel sources to plasma...

  13. How Solar Works | Department of Energy

    Energy.gov [DOE] (indexed site)

    Fusion Energy Works 33 likes Fusion energy is the energy source of the sun and all of the stars. As part of How Energy Works, we'll cover everything from fuel sources to plasma...

  14. Elmira Stove Works: Order (2011-CE-1407)

    Energy.gov [DOE]

    DOE ordered Elmira Stove Works to pay a $6,000 civil penalty after finding Elmira Stove Works had failed to certify that certain models of refrigerator-freezers comply with the applicable energy conservation standard.

  15. Working with the Real Estate Sector

    Energy.gov [DOE]

    Better Buildings Neighborhood Program Workforce Peer Exchange Call: Working with the Real Estate Sector, Call Slides and Discussion Summary, March 1, 2012. This call discussed effective strategies for working with the real estate sector.

  16. Work Schedules | National Nuclear Security Administration | ...

    National Nuclear Security Administration (NNSA)

    is intended to improve the quality of work life and job performance, improve morale and help reduce work-related stress, as well as reduce air pollution and traffic congestion. ...

  17. Systems and methods for producing low work function electrodes

    DOEpatents

    Kippelen, Bernard; Fuentes-Hernandez, Canek; Zhou, Yinhua; Kahn, Antoine; Meyer, Jens; Shim, Jae Won; Marder, Seth R.

    2015-07-07

    According to an exemplary embodiment of the invention, systems and methods are provided for producing low work function electrodes. According to an exemplary embodiment, a method is provided for reducing a work function of an electrode. The method includes applying, to at least a portion of the electrode, a solution comprising a Lewis basic oligomer or polymer; and based at least in part on applying the solution, forming an ultra-thin layer on a surface of the electrode, wherein the ultra-thin layer reduces the work function associated with the electrode by greater than 0.5 eV. According to another exemplary embodiment of the invention, a device is provided. The device includes a semiconductor; at least one electrode disposed adjacent to the semiconductor and configured to transport electrons in or out of the semiconductor.

  18. TEC Working Group Member Organizations Representatives | Department...

    Office of Environmental Management (EM)

    Member Organizations Representatives TEC Working Group Member Organizations Representatives PDF icon TEC MEMBER ORGANIZATION REPRESENTATIVES TOPIC GROUP PARTICIPATION February 2006...

  19. Solar Industry at Work | Laila Mattos

    ScienceCinema

    Mattos, Laila

    2013-05-29

    Laila Mattos, a technology manager at Alta Devices, talks about what it means to work for a "disruptive" solar company.

  20. Working Effectively with Contractors | Department of Energy

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

    Working Effectively with Contractors Working Effectively with Contractors On March 2, 2011, the Department issued the attached memorandum for heads of departmental elements that addressed the respective roles of Departmental officials and contractors. PF2011-50 Working Effectively with Contractors (7.84 KB) PF2011-50a.pdf (42.71 KB) More Documents & Publications Policy Memo: Working Effectively with Contractors Inspection Report: INS-L-12-05 Federal and Contractor Employee Roles in the

  1. @ work' video segment features Robotic Software Engineer

    ScienceCinema

    Idaho National Laboratory

    2010-01-08

    @ work highlights Idaho National Laboratory employees and the jobs they perform.This segment features Robotic Software Engineer Miles Walton.

  2. Interagency Sustainability Working Group | Department of Energy

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

    Facilities » Sustainable Buildings & Campuses » Interagency Sustainability Working Group Interagency Sustainability Working Group The Interagency Sustainability Working Group (ISWG) is the coordinating body for sustainable federal buildings. This working group: Serves as a forum for information exchange and promotes agency implementation of goals for sustainable buildings Develops policy and reporting guidance to foster the widespread adoption of sustainable design and operations in the

  3. Fiscal Year 2015 Annual Work Plan Update

    Energy.gov [DOE]

    At the February 18, 2015 Committee meeting Overview and Synopsis of the Work Planned for FY'15 at LANL

  4. Community Power Works for Small Business

    Energy.gov [DOE]

    Information on Community Power Works in Seattle and their small business offerings, Capitol Hill Chamber of Commerce, April 24, 2012.

  5. @ work' video segment features Robotic Software Engineer

    SciTech Connect

    Idaho National Laboratory

    2008-03-27

    @ work highlights Idaho National Laboratory employees and the jobs they perform.This segment features Robotic Software Engineer Miles Walton.

  6. How to Work With the Media Webinar

    Energy.gov [DOE]

    How to Work With the Media Webinar, from the U.S. Department of Energy's Better Buildings Neighborhood Program.

  7. Peak Underground Working Natural Gas Storage Capacity

    Gasoline and Diesel Fuel Update

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

  8. Nevada Working Group (JOWOG 32 HDT)

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

    LaboratoryNevada Working Group Meeting (JOWOG 32 HDT) Radiographs Nevada Working Group Meeting (JOWOG 32 HDT) 11-13 April 2016, Los Alamos National Laboratory The Nevada Working group meeting (NVWG) brings together the teams working jointly in subcritical experiments at the Nevada test site. NVWG meeting will be starting on Monday morning through lunchtime Wednesday, 11-13 April 2016 at Los Alamos National Laboratory and it is hosted under the auspices of JOWOG 32 HDT. This workshop will be

  9. Training Work Group Charter | Department of Energy

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

    Charter Training Work Group Charter The Training Work Group fosters improvements in the quality, efficacy, and delivery of DOE safety training, and realizes significant efficiencies by minimizing redundancies across the DOE Complex. The Work Group provides a collaborative opportunity for DOE to gain insights from operating contractors, the contractor work force and their representatives, and to combine the best wisdom to assure that the most efficient and effective worker health and safety

  10. EM QA Working Group September 2011 Notes

    Energy.gov [DOE]

    Meeting minutes and notes from the EM QA Working Group video conference meeting held in September 2011.

  11. HQ Work Control Permit | Department of Energy

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

    HQ Work Control Permit HQ Work Control Permit To ensure safe operations when undertaking work at DOE Headquarters, the Office of Headquarters Health and Safety has developed a Work Permit document (doc) to help ensure the safety of all workers and headquarters employees. The form should be completed and brought to the Office of Headquarters Safety, Health and Security office at GE-112 at the Forrestal facility, or the Germantown Building Manager's office at E-076 for review and sign off. Any

  12. Many Voices Working for the Community

    Office of Environmental Management (EM)

    Than $2 Billion in Energy Costs; Program Expands to Help America's Water Systems | Department of Energy Manufacturers in U.S. Energy Department's Better Plants Program Save More Than $2 Billion in Energy Costs; Program Expands to Help America's Water Systems Manufacturers in U.S. Energy Department's Better Plants Program Save More Than $2 Billion in Energy Costs; Program Expands to Help America's Water Systems September 30, 2015 - 9:03am Addthis NEWS MEDIA CONTACT (202) 586-4940

  13. Implementing Brackish Water Use

    SciTech Connect

    Sullivan Graham, Enid Joan

    2015-02-10

    This presentation describes the various water recovery initiatives, their key aspects, and implementation.

  14. Work Plans & Manuals | Department of Energy

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

    Work Plans & Manuals Work Plans & Manuals This list contains audit and inspections manuals and a list of planned reviews to be conducted by the Office of Audits and Inspections. Documents Available for Download October 27, 2016 Work Plan FY 2017 Planned Audits and Inspections for FY 2017 December 23, 2014 Audit Manual 2014 Office of Inspector General Audit Manual

  15. Work Group Leadership Meetings: Transition Elements

    Energy.gov [DOE]

    This Focus Group Work Group telecom was held with the Work Group Co-Leads to discuss change elements and strategic direction to support accelerated efforts to advancing progress, productivity and performance within each of the Work Groups. Meeting Dates: November 13 - 15, 2012

  16. Many Voices Working for the Community

    Office of Environmental Management (EM)

    for mercury in surface water. The right hand chart shows mercury concentrations in fish tissue at several locations. Concentrations in fish from the middle part of White Oak...

  17. Fourth Fridays Downtown - Working with Wind

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

    the Microscope: Explore the natural world through the eyes of microscopes. Examine pond water, plants, fibers, pollen, and more. August 28 - Robotics Night at the Museum: Try...

  18. Fourth Fridays Downtown - Working with Wind

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

    Examine pond water, plants, fibers, pollen, and more. August 28 - Robotics Night at the ... September 25 - Illusions of Light and Reflection: Celebrate the International Year of ...

  19. Associate Research Physicist | Princeton Plasma Physics Lab

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

    Theory Supervisor(s): Wexing Wang Staff: RM 1 Requisition Number: 1600760 Princeton University Plasma Physics Laboratory is seeking a full time computational fusion plasma physicist at a post-doctoral level (Associate Research Physicist) to participate in a research effort aimed at nonlinear gyrokinetic simulations of global electromagnetic turbulence and associated transport in fusion plasmas with focus on the high-beta spherical tokamak NSTX-U experiments. The postdoc is expected to work on

  20. Vadose zone water fluxmeter

    DOEpatents

    Faybishenko, Boris A.

    2005-10-25

    A Vadose Zone Water Fluxmeter (WFM) or Direct Measurement WFM provides direct measurement of unsaturated water flow in the vadose zone. The fluxmeter is a cylindrical device that fits in a borehole or can be installed near the surface, or in pits, or in pile structures. The fluxmeter is primarily a combination of tensiometers and a porous element or plate in a water cell that is used for water injection or extraction under field conditions. The same water pressure measured outside and inside of the soil sheltered by the lower cylinder of the fluxmeter indicates that the water flux through the lower cylinder is similar to the water flux in the surrounding soil. The fluxmeter provides direct measurement of the water flow rate in the unsaturated soils and then determines the water flux, i.e. the water flow rate per unit area.

  1. Bioenergy Technologies Office: Association of Fish and Wildlife Agencies

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

    Agricultural Conservation Committee Meeting | Department of Energy Office: Association of Fish and Wildlife Agencies Agricultural Conservation Committee Meeting Bioenergy Technologies Office: Association of Fish and Wildlife Agencies Agricultural Conservation Committee Meeting This presentation was given on March 29, 2013, by Kristen Johnson to the Association of Fish & Wildlife Agencies and addresses BETO's work and sustainability efforts.

  2. Ground water and energy

    SciTech Connect

    Not Available

    1980-11-01

    This national workshop on ground water and energy was conceived by the US Department of Energy's Office of Environmental Assessments. Generally, OEA needed to know what data are available on ground water, what information is still needed, and how DOE can best utilize what has already been learned. The workshop focussed on three areas: (1) ground water supply; (2) conflicts and barriers to ground water use; and (3) alternatives or solutions to the various issues relating to ground water. (ACR)

  3. Water Vapor Experiment Concludes

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

    Department of Energy Water Use in the Development and Operations of Geothermal Power Plants Water Use in the Development and Operations of Geothermal Power Plants This report summarizes what is currently known about the life cycle water requirements of geothermal electric power-generating systems and the water quality of geothermal waters. It is part of a larger effort to compare the life cycle impacts of large-scale geothermal electricity generation with other power generation technologies.

  4. Working In Indian Country: Building Successful Business Relationships with American Indian Tribes

    Energy.gov [DOE]

    Sponsored by Association on American Indian Affairs, this interactive one-day workshop is designed for federal, state, and local government officials and business leaders who need or are required to develop working relationships with Indian tribes and organizations.

  5. Working in Indian Country: Building Successful Business Relationships with American Indian Tribes Workshop

    Energy.gov [DOE]

    Sponsored by the Association on American Indian Affairs, this one-day conference is for federal, state, and local government officials and business leaders who have a need to develop working relationships with tribes and organizations.

  6. Working in Indian Country: Building Successful Business Relationships with American Indian Tribes Workshop

    Energy.gov [DOE]

    Sponsored by the Association on American Indian Affairs, this one-day conference is for federal, state, and local government officials and business leaders who have a need to develop working...

  7. Work-Life Balance | Argonne National Laboratory

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

    Work-Life Balance Balancing work and life means prioritizing what is important to you. Argonne supports employees who want to coordinate work, home and community activities. Lab-provided benefits that help you do that include on-site child care, a credit union, flexible work schedules, generous leave and vacation programs, and much more. A wide variety of social clubs at Argonne promote fellowship and diversity. You can work at Argonne and also have a life of interest and fulfillment. "I

  8. How Groundwater Models Work (or Modeling 101)

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

    Works Week on Energy.gov How Energy Works Week on Energy.gov June 16, 2014 - 11:30am Addthis How Energy Works Week on Energy.gov News Media Contact 202-586-4940 Learn the Ins and Outs of Game-Changing Energy Technologies WASHINGTON, D.C. - This week we're celebrating the launch of a new series on Energy.gov: How Energy Works. Each day we will break down the inner workings of a different energy technology -- including particle accelerators, microgrids, 3D printers and wind turbines -- while

  9. Multiphoton ionization of large water clusters

    SciTech Connect

    Apicella, B.; Li, X.; Passaro, M.; Spinelli, N.; Wang, X.

    2014-05-28

    Water clusters are multimers of water molecules held together by hydrogen bonds. In the present work, multiphoton ionization in the UV range coupled with time of flight mass spectrometry has been applied to water clusters with up to 160 molecules in order to obtain information on the electronic states of clusters of different sizes up to dimensions that can approximate the bulk phase. The dependence of ion intensities of water clusters and their metastable fragments produced by laser ionization at 355 nm on laser power density indicates a (3+1)-photon resonance-enhanced multiphoton ionization process. It also explains the large increase of ionization efficiency at 355 nm compared to that at 266 nm. Indeed, it was found, by applying both nanosecond and picosecond laser ionization with the two different UV wavelengths, that no water cluster sequences after n = 9 could be observed at 266 nm, whereas water clusters up to m/z 2000 Th in reflectron mode and m/z 3000 Th in linear mode were detected at 355 nm. The agreement between our findings on clusters of water, especially true in the range with n > 10, and reported data for liquid water supports the hypothesis that clusters above a critical dimension can approximate the liquid phase. It should thus be possible to study clusters just above 10 water molecules, for getting information on the bulk phase structure.

  10. April 30, 2008; HSS/Union Working Group Meeting to address training - Information Package, Part I

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

    Training April 30, 2008 Training April 30, 2008 This page intentionally blank. HSS/Union Working Group Meeting April 30, 2008 1:00 - 3:00 pm EST FORS 7E-069 CALL-IN NUMBER: 301-903-6495 SUBJECT: TRAINING Union Working Group Sheet Metal Workers International Association (SMWIA) - Lead Metal Trades Department AFL-CIO Building and Construction Trades Department Center for Construction Research & Training (BCTD CPWR) Operative Plasterers' & Cement Masons' International Association (OPCMIA)

  11. Water resources data, Kentucky. Water year 1991

    SciTech Connect

    McClain, D.L.; Byrd, F.D.; Brown, A.C.

    1991-12-31

    Water resources data for the 1991 water year for Kentucky consist of records of stage, discharge, and water quality of streams and lakes; and water-levels of wells. This report includes daily discharge records for 115 stream-gaging stations. It also includes water-quality data for 38 stations sampled at regular intervals. Also published are 13 daily temperature and 8 specific conductance records, and 85 miscellaneous temperature and specific conductance determinations for the gaging stations. Suspended-sediment data for 12 stations (of which 5 are daily) are also published. Ground-water levels are published for 23 recording and 117 partial sites. Precipitation data at a regular interval is published for 1 site. Additional water data were collected at various sites not involved in the systematic data-collection program and are published as miscellaneous measurement and analyses. These data represent that part of the National Water Data System operated by the US Geological Survey and cooperation State and Federal agencies in Kentucky.

  12. Reactor water cleanup system

    DOEpatents

    Gluntz, Douglas M.; Taft, William E.

    1994-01-01

    A reactor water cleanup system includes a reactor pressure vessel containing a reactor core submerged in reactor water. First and second parallel cleanup trains are provided for extracting portions of the reactor water from the pressure vessel, cleaning the extracted water, and returning the cleaned water to the pressure vessel. Each of the cleanup trains includes a heat exchanger for cooling the reactor water, and a cleaner for cleaning the cooled reactor water. A return line is disposed between the cleaner and the pressure vessel for channeling the cleaned water thereto in a first mode of operation. A portion of the cooled water is bypassed around the cleaner during a second mode of operation and returned through the pressure vessel for shutdown cooling.

  13. Reactor water cleanup system

    DOEpatents

    Gluntz, D.M.; Taft, W.E.

    1994-12-20

    A reactor water cleanup system includes a reactor pressure vessel containing a reactor core submerged in reactor water. First and second parallel cleanup trains are provided for extracting portions of the reactor water from the pressure vessel, cleaning the extracted water, and returning the cleaned water to the pressure vessel. Each of the cleanup trains includes a heat exchanger for cooling the reactor water, and a cleaner for cleaning the cooled reactor water. A return line is disposed between the cleaner and the pressure vessel for channeling the cleaned water thereto in a first mode of operation. A portion of the cooled water is bypassed around the cleaner during a second mode of operation and returned through the pressure vessel for shutdown cooling. 1 figure.

  14. November 13 - 15, 2012 HSS Work Group Leadership Meeting Summary - Work Force Retention

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

    Work Force Retention Work Group Co-Lead Telecom November 16, 2012 DRAFT Discussion Overview Purpose: This HSS Focus Group Work Group telecom was held with the Work Group Co-Leads to discuss change elements and strategic direction to support accelerated efforts to advancing progress, productivity and performance within each of the Work Groups. Although current roles within all of the Work Groups and Focus Group efforts remain the same, the addition of centralized leadership and oversight by

  15. Robin L. Newmark - Associate Laboratory Director, Energy Analysis and

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

    Decision Support | NREL Robin L. Newmark - Associate Laboratory Director, Energy Analysis and Decision Support A photo of Robin Newmark. At NREL, Robin Newmark has led or contributed to programs involving energy, climate and water issues, including the interdependence of water and energy systems. She serves in an advisory capacity to such diverse groups as the multi-national laboratory Energy-Water Nexus consortium and the U.S. - China Expert Carbon Capture and Sequestration (CCS) Steering

  16. Necessary and Sufficient Process leading to Work Smart Standards. Final report

    SciTech Connect

    1996-11-01

    The Necessary and Sufficient Process leading to Work Smart Standards is a Department of Energy initiative to assure adequate protection for workers, the public, and the environment. The Work Smart Standards initiative directs the Laboratory to develop a set of ES and H standards based on the work performed at the Laboratory and the hazards associated with the work. Berkeley Lab`s set of Work Smart Standards includes required Federal, State and local laws and, additionally, national and international standards which represent the highest operating standards of industrial and commercial institutions.

  17. ARM - Measurement - Precipitable water

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

    govMeasurementsPrecipitable water ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Precipitable water Total amount of water vapor in a vertical column of air, often expressed as the depth of the layer of water that would be formed if all the water vapor were condensed to liquid water. Categories Atmospheric State Instruments The above measurement is considered scientifically relevant for the following

  18. Water and Energy Sustainability: A Balance of Government Action and Industry Innovation

    SciTech Connect

    Ben Grunewald

    2009-12-31

    By completing the tasks and subtasks of the project, the Ground Water Protection Council (GWPC) through its state regulatory agency members and oil and gas industry partners, will bring attention to water quality and quantity issues and make progress toward water and energy sustainability though enhanced water protection and conservation thus enhancing the viability of the domestic fossil fuel industry. The project contains 4 major independent Tasks. Task 1 - Work Plan: Water-Energy Sustainability: A Symposium on Resource Viability. Task 2 - Work Plan: A Regional Assessment of Water and Energy Sustainability. Task 3 - Work Plan: Risk Based Data Management System-Water Water and Energy Module. Task 4 - Work Plan: Identification and Assessment of States Regulatory Programs Regarding Geothermal Heating and Cooling Systems. Each task has a specific scope (details given).

  19. Bradbury Science Museum Association

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

    opportunities to be more involved with the Bradbury's mission through work such as researching collections items and giving docent tours of the Bradbury galleries. Membership...

  20. Arsenic in water treatment.

    SciTech Connect

    Siegel, Malcolm Dean

    2004-12-01

    Sandia National Laboratories (SNL) is collaborating with the Awwa Research Foundation (AwwaRF) and WERC (A Consortium for Environmental Education and Technology Development) in a program for the development and testing of innovative technologies that have the potential to substantially reduce the costs associated with arsenic removal from drinking water. Sandia National Laboratories will administer contracts placed with AwwaRF and WERC to carry out bench scale studies and economic analyses/outreach activities, respectively. The elements of the AwwaRF program include (1) identification of new technologies, (2) proof-of-concept laboratory studies and, (3) a research program that will meet the other needs of small utilities by providing solutions to small utilities so that they may successfully meet the new arsenic MCL. WERC's activities will include development of an economic analysis tool for Pilot Scale Demonstrations and development of educational training and technical assistance tools. The objective of the Sandia Program is the field demonstration testing of innovative technologies. The primary deliverables of the Sandia program will be engineering analyses of candidate technologies; these will be contained in preliminary reports and final analysis reports. Projected scale-up costs will be generated using a cost model provided by WERC or another suitable model.

  1. Catalysis Working Group | Department of Energy

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

    Catalysis Working Group Catalysis Working Group The Catalysis Working Group (CWG) meets twice per year to exchange information, create synergies, and collaboratively develop both an understanding of and tools for studying electrocatalysis for polymer electrolyte fuel cells (PEFCs) and other low- and intermediate-temperature fuel cell systems, including direct methanol fuel cells (DMFCs), alkaline fuel cells (AFCs), alkaline membrane fuel cells (AMFCs), and phosphoric acid fuel cells (PAFCs). The

  2. Macro-Industrial Working Group: meeting 1

    Energy Information Administration (EIA) (indexed site)

    July 24, 2012 Macroeconomic team: Kay Smith, Russ Tarver, Elizabeth Sendich and Vipin Arora WORKING GROUP PRESENTATION FOR DISCUSSION PURPOSES DO NOT QUOTE OR CITE AS RESULTS ARE SUBJECT TO CHANGE Joint Macro-Industrial Working Group: Annual Energy Outlook 2013 Macroeconomic Modeling Plans Presentation Goals 2 July 24 2012 Joint Macroeconomics and Industrial Working Group * Highlight proposed macroeconomic AEO2013 modeling changes * Description of Proposed Reference Case - Highlight short-term

  3. Transuranic Waste Transportation Working Group Agenda

    Office of Environmental Management (EM)

    States Energy Board Joint Meeting of the Radioactive Materials Transportation Committee and the Transuranic Waste Transportation Working Group The Hilton Knoxville Knoxville, Tennessee May 15, 2012 Tuesday, May 15, 2012 8:30 a.m. Breakfast 9:30 a.m. Welcome / Opening Remarks / Introductions - Christopher Wells, Southern States Energy Board - Sandra Threatt, Chair, SSEB Radioactive Materials Transportation Working Group - Elgan Usrey, Chair, SSEB Transuranic Waste Transportation Working Group

  4. Undergraduate Program Time Limits and Work Schedules

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

    Time Limits and Work Schedules Undergraduate Program Time Limits and Work Schedules Point your career towards Los Alamos Lab: work with the best minds on the planet in an inclusive environment that is rich in intellectual vitality and opportunities for growth. Contact Student Programs (505) 665-0987 Email Time limits The length of participation in the undergraduate program is limited to a maximum of six years for students pursuing a bachelor's degree and three years for students pursuing an

  5. Transport Modeling Working Group | Department of Energy

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

    Transport Modeling Working Group Transport Modeling Working Group The Transport Modeling Working Group meets twice per year to exchange information, create synergies, share experimental and computational results, and collaboratively develop methodologies for and understanding of transport phenomena in polymer electrolyte fuel cell stacks. Its members include principal investigators and supporting personnel from transport-related projects funded by the U.S. Department of Energy (DOE). Learn more

  6. Weatherization Assistance Program Quality Work Plan Requirements |

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

    Department of Energy Quality Work Plan Requirements Weatherization Assistance Program Quality Work Plan Requirements Four square graphic of a document, a conversation bubble, a checkbox and a certification seal. The U.S. Department of Energy's Weatherization Assistance Program (WAP) has introduced a comprehensive Quality Work Plan (QWP) that will establish a benchmark for quality home energy upgrades. This plan defines what is required when federal dollars are used to purchase weatherization

  7. Durability Working Group | Department of Energy

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

    Durability Working Group Durability Working Group The Durability Working Group meets twice per year to exchange information, create synergies, and collaboratively develop both an understanding of and tools for studying degradation mechanisms of polymer electrolyte fuel cell stacks. Its members include principal investigators and supporting personnel from U.S. Department of Energy (DOE)-funded durability projects. More information on DOE durability activities can be found in the Fuel Cell

  8. NREL: Energy Analysis - Working with Us

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

    Working with Us ...Your team is superb. It is always energizing to come to the lab and hear about the many types of analysis projects the team is working on. And it was particularly inspiring to see so many young analysts who are strong technically, extremely articulate, and passionate about their work. - Susan Tierney Managing Principal The Analysis Group The Strategic Energy Analysis Center (SEAC) staff, based in Washington, D.C. and Golden, Colorado, have capabilities that span a wide range

  9. NREL: Geothermal Technologies - Working with Us

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

    Working with Us NREL offers industry, academia, and other government agencies opportunities to work with us and leverage our research expertise. Our technology partnership agreements help you gain access to our capabilities and facilities. There are several ways for your organization to get involved with us: Work collaboratively with NREL through Cooperative Research and Development Agreements- the most widely used means of industrial collaboration. Pay NREL to conduct research without your

  10. NREL: Transportation Research - Working with Us

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

    Working with Us Partnerships Drive Transportation Solutions Photo of two men standing in front of a large solar panel and an electric vehicle. NREL offers industry, academia, and government agencies opportunities to work with us and leverage our research expertise and capabilities. There are several ways for your organization to get involved with us: Partner with NREL through a Cooperative Research and Development Agreement or a Work-for-Others Agreement. License NREL-developed technologies. The

  11. Work with Us | Grid Modernization | NREL

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

    Work with Us Work with NREL's grid modernization researchers to help shape the future of our nation's electric power system. Photo of three researchers working with inverter hardware in a lab. Contact Us Benjamin Kroposki CENTER DIRECTOR, POWER SYSTEMS ENGINEERING benjamin.kroposki@nrel.gov 303-275-2979 Partner with Us NREL offers industry, universities, and other government agencies opportunities to leverage our grid modernization research expertise and the cutting-edge capabilities of the

  12. Fuel Cell Council Working Group on Aircraft and Aircraft Ground Support Fuel Cell Applications

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

    Council Working Group on Aircraft and Aircraft Ground Support Fuel Cell Applications Topics * The US Fuel Cell Council Aircraft and Aircraft Support Working Group Establishment Working Group Members Mission Statement Focus moving forward The US Fuel Cell Council US Fuel Cell Council Trade Association for the industry since 1998 Member driven - Market focused Developers, suppliers, customers, nonprofits, government Advocacy Regulations Safety and standardization Education Strategic Alliances Our

  13. TRUTeamWorks 07-08-04

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

    ... Home Characterization News Transportation News Disposal News Safety News Working Smart ... In June 2000, an aggressive swarm of bees was "house hunting," so to speak and found ...

  14. TRUTeamWorks 06-24-04

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

    ... Home Characterization News Transportation News Disposal News Safety News Working Smart ... "There was always music in my house growing up," reflects Ingram. "My brother and sister ...

  15. NREL: Measurements and Characterization - Working with Us

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

    Working with Us The National Renewable Energy Laboratory's (NREL's) Measurement and Characterization (M&C) division tests and analyzes thousands of photovoltaic (PV) material and...

  16. Philadelphia Gas Works - Commercial and Industrial Equipment...

    Energy.gov [DOE] (indexed site)

    Administrator Philadelphia Gas Works Website http:www.pgwenergysense.comdownloads.html State Pennsylvania Program Type Rebate Program Rebate Amount Commercial Boilers: 800 -...

  17. Community Power Works Better Buildings Conference

    Energy.gov [DOE]

    Presents the elements of Seattle's high-road agreement, new approaches to training, and the Community Power Works training process and modules.

  18. Lancaster Live/Work Townhome Prototype

    SciTech Connect

    2010-04-01

    This case study describes development of a prototype live-work townhome that is highly efficient at 45% energy savings (95% counting photovoltaic system).

  19. Mobile machine hazardous working zone warning system

    DOEpatents

    Schiffbauer, William H.; Ganoe, Carl W.

    1999-01-01

    A warning system is provided for a mobile working machine to alert an individual of a potentially dangerous condition in the event the individual strays into a hazardous working zone of the machine. The warning system includes a transmitter mounted on the machine and operable to generate a uniform magnetic field projecting beyond an outer periphery of the machine in defining a hazardous working zone around the machine during operation thereof. A receiver, carried by the individual and activated by the magnetic field, provides an alarm signal to alert the individual when he enters the hazardous working zone of the machine.

  20. Mobile machine hazardous working zone warning system

    DOEpatents

    Schiffbauer, W.H.; Ganoe, C.W.

    1999-08-17

    A warning system is provided for a mobile working machine to alert an individual of a potentially dangerous condition in the event the individual strays into a hazardous working zone of the machine. The warning system includes a transmitter mounted on the machine and operable to generate a uniform magnetic field projecting beyond an outer periphery of the machine in defining a hazardous working zone around the machine during operation. A receiver, carried by the individual and activated by the magnetic field, provides an alarm signal to alert the individual when he enters the hazardous working zone of the machine. 3 figs.