Sample records for determination replace aging

  1. Cooperative Determination on Cache Replacement Candidates

    E-Print Network [OSTI]

    Chin, Francis Y.L.

    Cooperative Determination on Cache Replacement Candidates for Transcoding Proxy Caching Keqiu Li1- mination on cache replacement candidates for transcoding proxies. An original model which determines cache replacement candidates on all can- didate nodes in a coordinated fashion with the objective of minimizing

  2. FUNCTIONAL ESTIMATION FOR A MULTICOMPONENT AGE REPLACEMENT MODEL

    E-Print Network [OSTI]

    L'Ecuyer, Pierre

    1 FUNCTIONAL ESTIMATION FOR A MULTICOMPONENT AGE REPLACEMENT MODEL Pierre L'Ecuyer, Benoit Martin, controlled by a replacement rule based on age thresholds. We show how to estimate the expected cost­ generative simulation, maintenance models, age replacement policies. #12; 2 L'ECUYER, MARTIN, AND V ' AZQUEZ

  3. FUNCTIONAL ESTIMATION FOR A MULTICOMPONENT AGE REPLACEMENT MODEL

    E-Print Network [OSTI]

    Vázquez-Abad, Felisa J.

    FUNCTIONAL ESTIMATION FOR A MULTICOMPONENT AGE REPLACEMENT MODEL Pierre L'Ecuyer, Benoit Martin, controlled by a replacement rule based on age thresholds. We show how to estimate the expected cost­ generative simulation, maintenance models, age replacement policies. #12; L'ECUYER, MARTIN, AND V ' AZQUEZ

  4. ON THE LINEAR GROWTH OF THE SPLITANDMERGE SIMULATION TREE FOR A MULTICOMPONENT AGE REPLACEMENT MODEL

    E-Print Network [OSTI]

    Vázquez-Abad, Felisa J.

    ON THE LINEAR GROWTH OF THE SPLIT­AND­MERGE SIMULATION TREE FOR A MULTICOMPONENT AGE REPLACEMENT Functional estimation, split­and­merge tree, opti­ mization, maintenance models, age replacement poli­ cies Abstract We a consider a replacement policy based on age thresholds, for a multicomponent system. We want

  5. 10 CFR 830 Major Modification Determination for Emergency Firewater Injection System Replacement

    SciTech Connect (OSTI)

    Noel Duckwitz

    2011-05-01T23:59:59.000Z

    The continued safe and reliable operation of the ATR is critical to the Department of Energy (DOE) Office of Nuclear Energy (NE) mission. While ATR is safely fulfilling current mission requirements, a variety of aging and obsolescence issues challenge ATR engineering and maintenance personnels capability to sustain ATR over the long term. First documented in a series of independent assessments, beginning with an OA Environmental Safety and Health Assessment conducted in 2003, the issues were validated in a detailed Material Condition Assessment (MCA) conducted as a part of the ATR Life Extension Program in 2007.Accordingly, near term replacement of aging and obsolescent original ATR equipment has become important to ensure ATR capability in support of NEs long term national missions. To that end, a mission needs statement has been prepared for a non-major system acquisition which is comprised of three interdependent sub-projects. The first project will replace the existent diesel-electrical bus (E-3), switchgear, and the fifty year old antiquated marine diesels with commercial power that is backed with safety-related emergency diesel generators (EDGs), switchgear, and uninterruptible power supply. The second project will replace the four, obsolete, original primary coolant pumps and motors. The third project, the subject of this major modification determination, will replace the current emergency firewater injection system (EFIS). The replacement water injection system will function as the primary emergency water injection system with the EFIS being retained as a defense-in-depth backup. Completion of this and the two other age-related projects (replacement of the ATR diesel bus (E-3) and switchgear and replacement of the existent aged primary coolant pumps and motors) will resolve major age-related operational issues plus make a significant contribution in sustaining the ATR safety and reliability profile. The major modification criteria evaluation of the project pre-conceptual design identified several issues that lead to the conclusion that the project is a major modification.

  6. 10 CFR 830 Major Modification Determination for the ATR Diesel Bus (E-3) and Switchgear Replacement

    SciTech Connect (OSTI)

    Noel Duckwtiz

    2011-05-01T23:59:59.000Z

    Near term replacement of aging and obsolescent original ATR equipment has become important to ensure ATR capability in support of NEs long term national missions. To that end, a mission needs statement has been prepared for a non-major system acquisition which is comprised of three interdependent subprojects. The first project, subject of this determination, will replace the existent diesel-electrical bus (E-3) and associated switchgear. More specifically, INL proposes transitioning ATR to 100% commercial power with appropriate emergency backup to include: Provide commercial power as the normal source of power to the ATR loads currently supplied by diesel-electric power. Provide backup power to the critical ATR loads in the event of a loss of commercial power. Replace obsolescent critical ATR power distribution equipment, e.g., switchgear, transformers, motor control centers, distribution panels. Completion of this and two other age-related projects (primary coolant pump and motor replacement and emergency firewater injection system replacement) will resolve major age related operational issues plus make a significant contribution in sustaining the ATR safety and reliability profile. The major modification criteria evaluation of the project pre-conceptual design identified several issues make the project a major modification: 1. Evaluation Criteria #2 (Footprint change). The addition of a new PC-4 structure to the ATR Facility to house safety-related SSCs requires careful attention to maintaining adherence to applicable engineering and nuclear safety design criteria (e.g., structural qualification, fire suppression) to ensure no adverse impacts to the safety-related functions of the housed equipment. 2. Evaluation Criteria #3 (Change of existing process). The change to the strategy for providing continuous reliable power to the safety-related emergency coolant pumps requires careful attention and analysis to ensure it meets a project primary object to maintain or reduce CDF and does not negatively affect the efficacy of the currently approved strategy. 3. Evaluation Criteria #5 (Create the need for new or revised safety SSCs). The change to the strategy for providing continuous reliable power to the safety-related emergency coolant pumps, based on the pre-conceptual design, will require the addition of two quick start diesel generators, their associated power coordination/distribution controls, and a UPS to the list of safety-related SSCs. Similarly to item 1 above, the addition of these active SSCs to the list of safety-related SSCs and replacement of the E-3 bus requires careful attention to maintaining adherence to applicable engineering and nuclear safety design criteria (e.g., seismic qualification, isolation of redundant trains from common fault failures) to ensure no adverse impacts to the safety-related functions.

  7. Bus Fleet Type and Age Replacement Optimization: A case study utilizing King County Metro fleet data

    E-Print Network [OSTI]

    Bertini, Robert L.

    1 Bus Fleet Type and Age Replacement Optimization: A case study utilizing King County Metro fleet and a hybrid bus. Employing real-world bus fleet data from King County Metro (Washington State, USA) multiple multiple fleets of buses with different types of buses serving different routes. For example, King County

  8. 10 CFR 830 Major Modification Determination for Replacement of ATR Primary Coolant Pumps and Motors

    SciTech Connect (OSTI)

    Noel Duckwitz

    2011-05-01T23:59:59.000Z

    The continued safe and reliable operation of the ATR is critical to the Department of Energy (DOE) Office of Nuclear Energy (NE) mission. While ATR is safely fulfilling current mission requirements, a variety of aging and obsolescence issues challenge ATR engineering and maintenance personnels capability to sustain ATR over the long term. First documented in a series of independent assessments, beginning with an OA Environmental Safety and Health Assessment conducted in 2003, the issues were validated in a detailed Material Condition Assessment (MCA) conducted as a part of the ATR Life Extension Program in 2007.Accordingly, near term replacement of aging and obsolescent original ATR equipment has become important to ensure ATR capability in support of NEs long term national missions. To that end, a mission needs statement has been prepared for a non-major system acquisition which is comprised of three interdependent subprojects. The first project will replace the existent diesel-electrical bus (E-3), switchgear, and the 50-year-old obsolescent marine diesels with commercial power that is backed with safety related emergency diesel generators, switchgear, and uninterruptible power supply (UPS). The second project, the subject of this major modification determination, will replace the four, obsolete, original primary coolant pumps (PCPs) and motors. Completion of this and the two other age-related projects (replacement of the ATR diesel bus [E-3] and switchgear and replacement of the existent emergency firewater injection system) will resolve major age-related operational issues plus make a significant contribution in sustaining the ATR safety and reliability profile. The major modification criteria evaluation of the project pre-conceptual design identified several issues that lead to the conclusion that the project is a major modification: 1. Evaluation Criteria #3 (Change of existing process). The proposed strategy for equipping the replacement PCPs with VFDs and having the PCPs also function as ECPs will require significant safety basis changes requiring DOE approval. 2. Evaluation Criteria #4 (Use of new technology). The use of VFD and VFD pump catcher technology for the PCPs is not currently in use and has not been previously formally reviewed/approved by DOE for ATR. It is noted that VFD technology has several decades of commercial use and experience. However, the ATR probabilistic risk assessment will have to be updated, reflecting the changes for supplying ECP flows including VFD reliability, to confirm that the proposed activity maintains or reduces the CDF for the ATR. 3. Evaluation Criteria #5 (Create the need for new or revised safety SSCs). It is expected that the proposed activity will result in a revised list of safety-related SSCs. Specifically, as currently proposed, the existing ECPs will be deleted from the list. The PCPs and their associated components, picking up the ECP function, will be classified as safety-related active Seismic Category I.

  9. 10 CFR 830 Major Modification Determination for Advanced Test Reactor RDAS and LPCIS Replacement

    SciTech Connect (OSTI)

    David E. Korns

    2012-05-01T23:59:59.000Z

    The replacement of the ATR Control Complex's obsolete computer based Reactor Data Acquisition System (RDAS) and its safety-related Lobe Power Calculation and Indication System (LPCIS) software application is vitally important to ensure the ATR remains available to support this national mission. The RDAS supports safe operation of the reactor by providing 'real-time' plant status information (indications and alarms) for use by the reactor operators via the Console Display System (CDS). The RDAS is a computer support system that acquires analog and digital information from various reactor and reactor support systems. The RDAS information is used to display quadrant and lobe powers via a display interface more user friendly than that provided by the recorders and the Control Room upright panels. RDAS provides input to the Nuclear Engineering ATR Surveillance Data System (ASUDAS) for fuel burn-up analysis and the production of cycle data for experiment sponsors and the generation of the Core Safety Assurance Package (CSAP). RDAS also archives and provides for retrieval of historical plant data which may be used for event reconstruction, data analysis, training and safety analysis. The RDAS, LPCIS and ASUDAS need to be replaced with state-of-the-art technology in order to eliminate problems of aged computer systems, and difficulty in obtaining software upgrades, spare parts, and technical support. The major modification criteria evaluation of the project design did not lead to the conclusion that the project is a major modification. The negative major modification determination is driven by the fact that the project requires a one-for-one equivalent replacement of existing systems that protects and maintains functional and operational requirements as credited in the safety basis.

  10. Determining Remaining Useful Life of Aging Cables in Nuclear...

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

    3624 Determining Remaining Useful Life of Aging Cables in Nuclear Power Plants - Interim Status for FY2014 Milestone Report M3LW-140R04022 September 2014 KL Simmons AM Jones LS...

  11. Age determination of the HR8799 planetary system using asteroseismology

    E-Print Network [OSTI]

    Moya, A; Barrado, D; Hernndez, A Garca; Aberasturi, M; Montesinos, B; Aceituno, F

    2010-01-01T23:59:59.000Z

    Discovery of the first planetary system by direct imaging around HR8799 has made the age determination of the host star a very important task. This determination is the key to derive accurate masses of the planets and to study the dynamical stability of the system. The age of this star has been estimated using different procedures. In this work we show that some of these procedures have problems and large uncertainties, and the real age of this star is still unknown, needing more observational constraints. Therefore, we have developed a comprehensive modeling of HR8799, and taking advantage of its gamma Doradus-type pulsations, we have estimated the age of the star using asteroseismology. The accuracy in the age determination depends on the rotation velocity of the star, and therefore an accurate value of the inclination angle is required to solve the problem. Nevertheless, we find that the age estimate for this star previously published in the literature ([30,160] Myr) is unlikely, and a more accurate value ...

  12. absolute age determination: Topics by E-print Network

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

    advance Machian physics by maintaining that the heliocentric system must be replaced by Tycho Brahe's geocentric system. We show that while geocentrism relies on Mach's contention...

  13. CX-006819: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination CX-006819: Categorical Exclusion Determination Replace Aging Wood Poles on Trans Alta?s Centralia Tap to Chehalis-Covington No. 1 230-Kilovolt...

  14. A decision-making framework to determine the value of on-orbit servicing compared to replacement of space telescopes

    E-Print Network [OSTI]

    Baldesarra, Mark

    2007-01-01T23:59:59.000Z

    The Hubble Space Telescope has demonstrated that on-orbit servicing can provide significant benefits for scientific space programs. Specifically, servicing missions can replace failed components to keep spacecraft operational, ...

  15. Determination of age in forensic dentistry from cemental incremental lines

    E-Print Network [OSTI]

    Sousa, Eliane Marques Duarte de

    1987-01-01T23:59:59.000Z

    discrimination of incremental lines with accuracy and repeatability. Therefore, the purposes of this study are (1) to develop a technique for enhancing the incremen al lines n the dental cementum; (2) to evaluate the accuracy of age estimates based... economically applied to evaluate and count the incremental lines in the dental cementum. In this study nondemineralized cross-sections of human teeth were evaluated. This method was cnosen because the decalcification process is not only a time...

  16. An optimal state-age replacement policy for a semi-Markov deterioration process / by Tilden Newton Mike

    E-Print Network [OSTI]

    Mikel, Tilden Newton

    1977-01-01T23:59:59.000Z

    (i) is the relative cost of state i when v(L) = 0 and g(w) is the relative cost rate of the policy 1 The relative values of v(i) are used to find the decision x. that will minimize the test quantity r(i, x. ) given by 1 L f(i, x) + z q(i, j, x) v(j, x) ? v(i, x.../ r(i, ~. ) = =0 T(i, ~) When a new x. has been determined for each i, a new pol1cy ~ has been defined. The new pol1cy is then evaluated by solving for the cost rate and relative costs of the states. Iterations continue in an attempt to 1mprove...

  17. Age of an Indonesian Fossil Tooth Determined by Electron Paramagnetic Resonance

    SciTech Connect (OSTI)

    Bogard, JS

    2004-04-07T23:59:59.000Z

    The first fossil hominid tooth recovered during 1999 excavations from the Cisanca River region in West Java, Indonesia, was associated with a series of bovid teeth from a single individual that was recovered 190 cm beneath the hominid tooth. The age of the fossil bovid teeth was determined using electron paramagnetic resonance (EPR) analysis as part of an effort to bracket the age of the hominid tooth. The EPR-derived age of the bovid teeth is (5.16 {+-} 2.01) x 10{sup 5} years. However, the age estimate reported here is likely an underestimate of the actual age of deposition since evidence of heating was detected in the EPR spectra of the bovid teeth, and the heating may have caused a decrease in the intensity of EPR components on which the age calculation is based.

  18. Employee Replacement Costs

    E-Print Network [OSTI]

    Dube, Arindrajit; Freeman, Eric; Reich, Michael

    2010-01-01T23:59:59.000Z

    Employee Replacement Costs Arindrajit Dube, Eric Freeman andproperties of employee replacement costs, using a panel2008. We establish that replacement costs are sub- stantial

  19. Determining Remaining Useful Life of Aging Cables in Nuclear Power Plants Interim Study FY13

    SciTech Connect (OSTI)

    Simmons, Kevin L.; Fifield, Leonard S.; Westman, Matthew P.; Ramuhalli, Pradeep; Pardini, Allan F.; Tedeschi, Jonathan R.; Jones, Anthony M.

    2013-09-27T23:59:59.000Z

    The most important criterion for cable performance is its ability to withstand a design-basis accident. With nearly 1000 km of power, control, instrumentation, and other cables typically found in an NPP, it would be a significant undertaking to inspect all of the cables. Degradation of the cable jacket, electrical insulation, and other cable components is a key issue that is likely to affect the ability of the currently installed cables to operate safely and reliably for another 20 to 40 years beyond the initial operating life. The development of one or more nondestructive evaluation (NDE) techniques and supporting models that could assist in determining the remaining life expectancy of cables or their current degradation state would be of significant interest. The ability to nondestructively determine material and electrical properties of cable jackets and insulation without disturbing the cables or connections has been deemed essential. Currently, the only technique accepted by industry to measure cable elasticity (the gold standard for determining cable insulation degradation) is the indentation measurement. All other NDE techniques are used to find flaws in the cable and do not provide information to determine the current health or life expectancy. There is no single NDE technique that can satisfy all of the requirements needed for making a life-expectancy determination, but a wide range of methods have been evaluated for use in NPPs as part of a continuous evaluation program. The commonly used methods are indentation and visual inspection, but these are only suitable for easily accessible cables. Several NDE methodologies using electrical techniques are in use today for flaw detection but there are none that can predict the life of a cable. There are, however, several physical and chemical ptoperty changes in cable insulation as a result of thermal and radiation damage. In principle, these properties may be targets for advanced NDE methods to provide early warning of aging and degradation. Examples of such key indicators include changes in chemical structure, mechanical modulus, and dielectric permittivity. While some of these indicators are the basis of currently used technologies, there is a need to increase the volume of cable that may be inspected with a single measurement, and if possible, to develop techniques for in-situ inspection (i.e., while the cable is in operation). This is the focus of the present report.

  20. First SNS Target Replacement

    E-Print Network [OSTI]

    McDonald, Kirk

    First SNS Target Replacement Experience M. Dayton, M. Rennich, Van Graves, J. DeVore Presented by T.S. Department of Energy AHIP Workshop Oct. 2009 Overview · Initial Target Replacement · Target Maintenance-Battelle for the U.S. Department of Energy AHIP Workshop Oct. 2009 First SNS Target Replacement · Replacement

  1. Analyzing Replacement Stock Alternatives

    E-Print Network [OSTI]

    Falconer, Lawrence; McGrann, James M.; Parker, John; Jones, Rodney

    2008-10-21T23:59:59.000Z

    Replacement management strategy involves comparing the values of the breeding stock you own with the value of potential replacements, and then choosing the investment with the highest expected worth. This publication discusses the application...

  2. The opportunistic replacement problem: analysis and case studies

    E-Print Network [OSTI]

    Torgny Almgren

    2009-01-22T23:59:59.000Z

    Jan 22, 2009 ... Abstract: We consider an optimization model for determining optimal opportunistic maintenance (that is, component replacement) schedules...

  3. DETERMINATION OF AGE AND GENDER DIFFERENCES IN BIOCHEMICAL PROCESSES AFFECTING THE DISPOSITION OF 2-BUTOXYETHANOL AND ITS METABOLITES IN MICE AND RATS TO IMPROVE PBPK MODELING

    SciTech Connect (OSTI)

    Corley, Rick A.; Grant, Donna M.; Farris, Elizabeth; Weitz, Karl K.; Soelberg, Jolen J.; Thrall, K D.; Poet, Torka S.

    2005-03-28T23:59:59.000Z

    2-Butoxyethanol (BE) is the most widely used glycol ether solvent. BE's major metabolite, butoxyacetic acid (BAA), causes hemolysis with significant species differences in sensitivity. Several PBPK models have been developed over the past two decades to describe the disposition of BE and BAA in male rats and humans to refine health risk assessments. More recent efforts by Lee et al. (1998) to describe the kinetics of BE and BAA in the National Toxicology Program (NTP) chronic inhalation studies required the use of several assumptions to extrapolate model parameters from earlier PBPK models developed for young male rats to include female F344 and both sexes of B6C3F1 mice and the effects of aging. To replace these assumptions, studies were conducted to determine the impact of age, gender and species on the metabolism of BE, and the tissue partitioning, renal acid transport and plasma protein binding of BAA. In the current study, the Lee et al. PBPK model was updated and expanded to include the further metabolism of BAA and the salivary excretion of BE and BAA which may contribute to the forestomach irritation observed in mice in the NTP study. The revised model predicted that peak blood concentrations of BAA achieved following 6-hr inhalation exposures are greatest in young adult female rats at concentrations up to 300 ppm. This is not the case predicted for old (>18 months) animals, where peak blood concentrations of BAA in male and female mice were similar to or greater than female rats. The revised model serves as a quantitative tool for integrating an extensive pharmacokinetic and mechanistic database into a format that can readily be used to compare internal dosimetry across dose, route of exposure and species.

  4. DETERMINING THE EFFECTS OF RADIATION ON AGING CONCRETE STRUCTURES OF NUCLEAR REACTORS

    SciTech Connect (OSTI)

    Serrato, M.

    2010-01-29T23:59:59.000Z

    The U.S. Department of Energy Office of Environmental Management (DOE-EM) is responsible for the Decontamination and Decommissioning (D&D) of nuclear facilities throughout the DOE Complex. Some of these facilities will be completely dismantled, while others will be partially dismantled and the remaining structure will be stabilized with cementitious fill materials. The latter is a process known as In-Situ Decommissioning (ISD). The ISD decision process requires a detailed understanding of the existing facility conditions, and operational history. System information and material properties are need for aged nuclear facilities. This literature review investigated the properties of aged concrete structures affected by radiation. In particular, this review addresses the Savannah River Site (SRS) isotope production nuclear reactors. The concrete in the reactors at SRS was not seriously damaged by the levels of radiation exposure. Loss of composite compressive strength was the most common effect of radiation induced damage documented at nuclear power plants.

  5. Radiation Source Replacement Workshop

    SciTech Connect (OSTI)

    Griffin, Jeffrey W.; Moran, Traci L.; Bond, Leonard J.

    2010-12-01T23:59:59.000Z

    This report summarizes a Radiation Source Replacement Workshop in Houston Texas on October 27-28, 2010, which provided a forum for industry and researchers to exchange information and to discuss the issues relating to replacement of AmBe, and potentially other isotope sources used in well logging.

  6. Diploma Replacement Order diploma-replace 1/12

    E-Print Network [OSTI]

    Shamos, Michael I.

    Diploma Replacement Order diploma-replace 1/12 A replacement diploma may be ordered in the event of loss of or damage to the original diploma. Replacement diplomas are 17? 14 ("mini" diplomas or letter-sized diplomas are no longer available). The replacement diploma fee is $50, payable by check or credit card

  7. Video face replacement

    E-Print Network [OSTI]

    Dale, Kevin

    We present a method for replacing facial performances in video. Our approach accounts for differences in identity, visual appearance, speech, and timing between source and target videos. Unlike prior work, it does not ...

  8. Blind Date: Using proper motions to determine the ages of historical images

    E-Print Network [OSTI]

    Jonathan T. Barron; David W. Hogg; Dustin Lang; Sam Roweis

    2008-05-06T23:59:59.000Z

    Astrometric calibration is based on patterns of cataloged stars and therefore effectively assumes a particular epoch, which can be substantially incorrect for historical images. With the known proper motions of stars we can "run back the clock" to an approximation of the night sky in any given year, and in principle the year that best fits stellar patterns in any given image is an estimate of the year in which that image was taken. In this paper we use 47 scanned photographic images of M44 spanning years 1910-1975 to demonstrate this technique. We use only the pixel information in the images; we use no prior information or meta-data about image pointing, scale, orientation, or date. Blind Date returns date meta-data for the input images. It also improves the astrometric calibration of the image because the final astrometric calibration is performed at the appropriate epoch. The accuracy and reliability of Blind Date are functions of image size, pointing, angular resolution, and depth; performance is related to the sum of proper-motion signal-to-noise ratios for catalog stars measured in the input image. All of the science-quality images and 85 percent of the low-quality images in our sample of photographic plate images of M44 have their dates reliably determined to within a decade, many to within months.

  9. REQUEST FOR REPLACEMENT DIPLOMA Name: ________________________________________________________________________

    E-Print Network [OSTI]

    Gering, Jon C.

    REQUEST FOR REPLACEMENT DIPLOMA Name. ________________________________________________________________________ First Middle Maiden Last REPLACEMENT DIPLOMA INFORMATION Please print your name exactly as you want it to appear on your replacement diploma. If your name has changed since your degree was awarded, and if you

  10. Asteroseismic determination of the physical characteristics of the planetary system host HR\\,8799 ($\\lambda$ Bootis nature and age)

    E-Print Network [OSTI]

    Moya, A; Barrado, D; Hernndez, A Garc\\'\\ia; Aberasturi, M; Montesinos, B; Aceituno, F

    2010-01-01T23:59:59.000Z

    HR\\,8799 is a $\\lambda$ Bootis, $\\gamma$ Doradus star hosting a planetary system and a debris disk with two rings. This makes this system a very interesting target for asteroseismic studies. In particular, this work is devoted to the determination of the internal metallicity of this star, linked with its $\\lambda$ Bootis nature, and its age, taking the advantage of its $\\gamma$ Doradus-type pulsations. To do so we have used the equilibrium code CESAM and the non-adiabatic pulsational code GraCo. We have applied the Frequency Ratio Method and the Time Dependent Convection theory to estimate the mode identification, the Brunt-Va\\"is\\"al\\"a frequency integral and the mode instability, making a selection of the possible models fulfilling all observational constraints. Using the position of the star in the HR diagram, the solar metallicity models is discarded. This result contradicts one of the main assumptions of the most accepted hypothesis explaining the $\\lambda$ Bootis nature, the accretion/diffusion of gas f...

  11. Replace / Renewal BUDGET ZZ106

    E-Print Network [OSTI]

    Replace / Renewal BUDGET ZZ106 FUND: 126 CERTIFIED FOOD MANAGER CERTIFICATE RENEWAL Certificate Replacement Reason for Application: Replacement $15.00 Certificate Renewal Reason for Application: [Renewal application may be submitted up to 60 days prior to expiration.] Renewal - $10.00 Please Note: All

  12. Aging gauge

    DOE Patents [OSTI]

    Betts, Robert E. (Huntsville, AL); Crawford, John F. (Huntsville, AL)

    1989-01-01T23:59:59.000Z

    An aging gauge comprising a container having a fixed or a variable sized t opening with a cap which can be opened to control the sublimation rate of a thermally sublimational material contained within the container. In use, the aging gauge is stored with an item to determine total heat the item is subjected to and also the maximum temperature to which the item has been exposed. The aging gauge container contains a thermally sublimational material such as naphthalene or similar material which has a low sublimation rate over the temperature range from about 70.degree. F. to about 160.degree. F. The aging products determined by analyses of a like item aged along with the aging gauge for which the sublimation amount is determined is employed to establish a calibration curve for future aging evaluation. The aging gauge is provided with a means for determining the maximum temperature exposure (i.e., a thermally indicating material which gives an irreversible color change, Thermocolor pigment). Because of the relationship of doubling reaction rates for increases of 10.degree. C., equivalency of item used in accelerated aging evaluation can be obtained by referring to a calibration curve depicting storage temperature on the abscissa scale and multiplier on the ordinate scale.

  13. Summary To determine the effects of lifting time and stor-age on water-stress resistance of nursery-grown white spruce

    E-Print Network [OSTI]

    Macdonald, Ellen

    results in reduced water- stress resistance because of a lack of reserves for osmotic adjustment and newSummary To determine the effects of lifting time and stor- age on water-stress resistance in January 1992. The seedlings were placed in nutrient solution and subjected to 1.1 or 2.7 MPa water

  14. Enzyme replacement therapy for Pompe disease

    E-Print Network [OSTI]

    Burris, Ryan Jonathan William

    2010-01-01T23:59:59.000Z

    CALIFORNIA, SAN DIEGO Enzyme Replacement Therapy for Pompe3 1.3 Enzyme Replacement Therapy for Pompe Disease 5Receptor ERT Enzyme Replacement Therapy LSD Lysosomal

  15. Spacer Damper Replacement Program

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmittedStatus Tom Fletcher,Future |Carlos ValenciaSpaceSpace-AgeSpacer Damper

  16. Window Replacement, Rehabilitation, & Repair Guides - Building...

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

    Window Replacement, Rehabilitation, & Repair Guides - Building America Top Innovation Window Replacement, Rehabilitation, & Repair Guides - Building America Top Innovation Effec...

  17. Cognitive determinants of social functioning after a first-ever mild to moderate stroke at vocational age

    E-Print Network [OSTI]

    Boyer, Edmond

    1 Cognitive determinants of social functioning after a first-ever mild to moderate stroke, 3 Assia Jaillard MD PhD 1, 2 1. Stroke Unit, University Hospital - Joseph Fourier University. INSERM CIC 003, University Hospital Grenoble Corresponding author: Marc Hommel MD Stroke Unit, University

  18. Energy Replacement Generation Tax Exemption

    Broader source: Energy.gov [DOE]

    Iowa imposes a replacement generation tax of 0.06 cents ($0.0006) per kilowatt-hour (kWh) on various forms of electricity generated within the state. This tax is imposed in lieu of a property tax...

  19. Virent is Replacing Crude Oil

    Broader source: Energy.gov [DOE]

    Breakout Session 2AConversion Technologies II: Bio-Oils, Sugar Intermediates, Precursors, Distributed Models, and Refinery Co-Processing Virent is Replacing Crude Oil Randy Cortright, Founder & Chief Technology Officer, Virent

  20. NACS Voice Mail Replacement Project

    E-Print Network [OSTI]

    Brody, James P.

    NACS Voice Mail Replacement Project Presented to the TPAG Monday, November 13, 2006 #12 criteria Integration with email is a key factor Taking a second look at Cisco & AVST Cost of Interactive

  1. Buying Vs. Raising Replacement Heifers

    E-Print Network [OSTI]

    Cleere, Jason

    2006-01-02T23:59:59.000Z

    When deciding on the best strategy for replacing heifers, beef cattle producers should weigh several factors. This publication discusses several such issues, including current and future market prices; herd size; pastures, facilities and management...

  2. HVAC & Building Management Control System Energy Efficiency Replacements

    SciTech Connect (OSTI)

    Hernandez, Adriana

    2012-09-21T23:59:59.000Z

    The project objective was the replacement of an aging, un-repairable HVAC system which has grown inefficient and a huge energy consumer with low energy and efficient HVAC units, and installation of energy efficient building control technologies at City's YMCA Community Center.

  3. Anytime Replanning Using Local Subplan Replacement

    E-Print Network [OSTI]

    Ferrer, Gabriel J.

    Anytime Replanning Using Local Subplan Replacement A Dissertation Presented to the faculty how local subplan replacement can be utilized to implement an anytime planning system that devises new plans to accommodate plan failures. Local subplan replacement consists of selecting subsequences

  4. Stanford University Mercury Thermometer Replacement

    E-Print Network [OSTI]

    Stanford University Mercury Thermometer Replacement Program Instructions for Reuniting Separated Fluid Column of Non-Mercury Thermometer Heating Method Heat the thermometers bulb in an upright position of the thermometer. Note that over filling the expansion chamber will break the thermometer. Tap the thermometer

  5. REPLACEMENT DIPLOMA REQUEST FORM Dear Alumni

    E-Print Network [OSTI]

    Dennett, Daniel

    REPLACEMENT DIPLOMA REQUEST FORM Dear Alumni: It is our understanding that you need to replace your original diploma. We are glad to help you attain a replacement diploma. The items listed below are required replacement diploma. Please feel free to contact the LGBT Center at 617-627-3770 if you have questions

  6. Kittiwakes strategically reduce investment in replacement clutches

    E-Print Network [OSTI]

    Alvarez, Nadir

    Kittiwakes strategically reduce investment in replacement clutches Julien Gasparini1,*, Alexandre). In birds, egg production is lower in replacement clutches than in first clutches, but it is unknown whether the replacement clutch is produced) or from a strategic allocation of resources between the two breeding attempts

  7. General Adaptive Replacement Policies Yannis Smaragdakis

    E-Print Network [OSTI]

    Smaragdakis, Yannis

    General Adaptive Replacement Policies Yannis Smaragdakis College of Computing Georgia Institute of Technology yannis@cc.gatech.edu ABSTRACT We propose a general scheme for creating adaptive replace- ment any two existing replacement policies so that the resulting policy provably can never perform worse

  8. Replacement Diploma Request University of Massachusetts Lowell

    E-Print Network [OSTI]

    Massachusetts at Lowell, University of

    Replacement Diploma Request Mail to: University of Massachusetts Lowell Office of the Registrar 883. * Please use a separate form for each diploma request. * All replacement diplomas are University of Massachusetts Lowell diplomas. Replacement diplomas with the name of any predecessor institution

  9. Cache Replacement Policy Revisited Mohamed Zahran

    E-Print Network [OSTI]

    Zahran, Mohamed M.

    Cache Replacement Policy Revisited Mohamed Zahran Electrical Engineering Department City University of New York mzahran@ccny.cuny.edu Abstract Cache replacement policy is a major design parameter of any memory hierarchy. The efficiency of the replace- ment policy affects both the hit rate and the access la

  10. Article ID #eqr106 REPLACEMENT STRATEGIES

    E-Print Network [OSTI]

    Popova, Elmira

    Article ID #eqr106 REPLACEMENT STRATEGIES Elmira Popova Associate Professor, Department)-296-5795 e-mail: popovai@seattleu.edu Corresponding Contributor: Elmira Popova Keywords: Replacement Policies define what is a replacement policy for a system that fails randomly in time and its main characteristics

  11. Replacement Diploma Request University of Massachusetts Lowell

    E-Print Network [OSTI]

    Massachusetts at Lowell, University of

    Replacement Diploma Request Mail to: University of Massachusetts Lowell Office of the Registrar 220. * Please use a separate form for each diploma request. * All replacement diplomas are University of Massachusetts Lowell diplomas. Replacement diplomas with the name of any predecessor institution

  12. Type-Logical Hyperedge Replacement Grammars

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Type-Logical and Hyperedge Replacement Grammars Draft Richard Moot LaBRI (CNRS), INRIA Bordeaux SW2009 #12;CONTENTS 1 Introduction 1 2 Hyperedge Replacement Grammars 3 2.1 Hypergraphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.2 Hyperedge Replacement . . . . . . . . . . . . . . . . . . . . . . . 4 2.3 Hyperedge

  13. PeopleAdmin Staff Straight Replacement

    E-Print Network [OSTI]

    Hutcheon, James M.

    1 PeopleAdmin ­ Staff Straight Replacement Guide #12;2 The staff straight replacement module will be used by hiring managers to request vacant, benefited positions be advertisedAdmin system, you will see this view. To begin the staff straight replacement process, you should click BEGIN

  14. Improving Replacement Decisions in SetAssociative Caches Zhenlin Wang Kathryn S. McKinley Arnold L. Rosenberg

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Improving Replacement Decisions in Set­Associative Caches Zhenlin Wang Kathryn S. McKinley Arnold L. Rosenberg Computer Science Department, University of Massachusetts, Amherst ABSTRACT Cache replacement policies play a key role in determining hit rates in set­associative caches. Cache replacement algorithms

  15. Amendment 80 vessel replacement 1 Implementation and of Amendment 80 Vessel Replacement Provisions

    E-Print Network [OSTI]

    Amendment 80 vessel replacement 1 Implementation and of Amendment 80 Vessel Replacement Provisions vessels to use non-qualifying vessels in the sector, thus allowing replacement of a lost qualifying vessel of the CRP ambiguous as to whether replacement of qualifying vessels with non-qualifying vessels

  16. CX-008803: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination CX-008803: Categorical Exclusion Determination Milling Machine Replacement Projects CX(s) Applied: B1.31 Date: 05142012 Location(s): Tennessee...

  17. CX-009218: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination CX-009218: Categorical Exclusion Determination Replace Sparge Piping at Bryan Mound Raw Water Intake Structure CX(s) Applied: B1.3 Date: 09202012...

  18. CX-001118: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination CX-001118: Categorical Exclusion Determination Emergency Wood Pole Replacement at 59 Structures Located Along the Coolidge-Oracle 115-Kilovolt...

  19. CX-010725: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination CX-010725: Categorical Exclusion Determination 2013 Ross Wood Pole Replacement Projects CX(s) Applied: B1.3 Date: 08192013 Location(s): Washington,...

  20. CX-006583: Categorical Exclusion Determination | Department of...

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

    3: Categorical Exclusion Determination CX-006583: Categorical Exclusion Determination Wood Pole Replacement Along Portions of the Grand Coulee-Chief Joseph 1 and 2 230-Kilovolt...

  1. CX-008693: Categorical Exclusion Determination | Department of...

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

    693: Categorical Exclusion Determination CX-008693: Categorical Exclusion Determination Wood Pole Structure Replacements on the Chehalis-Centralia No. 2 115 Kilovolt Transmission...

  2. CX-006580: Categorical Exclusion Determination | Department of...

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

    0: Categorical Exclusion Determination CX-006580: Categorical Exclusion Determination Wood Pole Replacement Along the Grand Coulee-Okanogan 2 115-Kilovolt Transmission Line CX(s)...

  3. CX-005846: Categorical Exclusion Determination | Department of...

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

    46: Categorical Exclusion Determination CX-005846: Categorical Exclusion Determination Wood Pole Replacement and Minor Access Road Maintenance Along Various Transmission Line...

  4. CX-003083: Categorical Exclusion Determination | Department of...

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

    83: Categorical Exclusion Determination CX-003083: Categorical Exclusion Determination Wood Pole Replacement of Ross-Vancouver Shipyard Number 1, Structure 23 in Fog Chamber Dump...

  5. CX-010424: Categorical Exclusion Determination | Department of...

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

    Determination CX-010424: Categorical Exclusion Determination Grand Coulee District Wood Replacement CX(s) Applied: B1.3 Date: 06072013 Location(s): Washington, Washington...

  6. CX-010732: Categorical Exclusion Determination | Department of...

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

    Determination CX-010732: Categorical Exclusion Determination 2013 Spokane District Wood pole Replacement Projects CX(s) Applied: B1.3 Date: 07312013 Location(s): Washington,...

  7. CX-010166: Categorical Exclusion Determination | Department of...

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

    Determination CX-010166: Categorical Exclusion Determination Wenatchee District Wood Pole Replacements CX(s) Applied: B1.3 Date: 03222013 Location(s): Washington,...

  8. CX-008154: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination CX-008154: Categorical Exclusion Determination In-Kind Wood Pole Replacements - Driscoll-Naselle Number 1 CX(s) Applied: B1.3 Date: 04302012...

  9. CX-008248: Categorical Exclusion Determination | Department of...

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

    Determination CX-008248: Categorical Exclusion Determination Idaho National Laboratory (INL) Closed Circuit Television (CCTV) Replacement Project CX(s) Applied: B2.2 Date: 0407...

  10. CX-006672: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination CX-006672: Categorical Exclusion Determination Replace Electrical Line From Well to Power Pole CX(s) Applied: B1.3 Date: 03112010 Location(s):...

  11. CX-007148: Categorical Exclusion Determination | Department of...

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

    Determination CX-007148: Categorical Exclusion Determination Gila Substation Electrical Equipment Replacement CX(s) Applied: B4.6 Date: 05032011 Location(s): Yuma County,...

  12. CX-005116: Categorical Exclusion Determination | Department of...

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

    Determination CX-005116: Categorical Exclusion Determination Lusk Substation Transformer Replacement, Lusk, Niobrara County, Wyoming CX(s) Applied: B4.6 Date: 01242011...

  13. CX-010546: Categorical Exclusion Determination | Department of...

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

    Determination CX-010546: Categorical Exclusion Determination Liberty Substation Transformer Replacement Project, Maricopa County, Arizona CX(s) Applied: B4.11 Date: 06062013...

  14. CX-005114: Categorical Exclusion Determination | Department of...

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

    Determination CX-005114: Categorical Exclusion Determination Fleming Substation Transformer Replacement, Fleming, Logan County, Colorado CX(s) Applied: B4.6 Date: 12202010...

  15. CX-003621: Categorical Exclusion Determination | Department of...

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

    Determination CX-003621: Categorical Exclusion Determination Hayden Substation Transformer Replacement CX(s) Applied: B4.6 Date: 08232010 Location(s): Routt County,...

  16. LED Replacements for Linear Fluorescent Lamps Webcast

    Broader source: Energy.gov [DOE]

    In this June 20, 2011 webcast on LED products marketed as replacements for linear fluorescent lamps, Jason Tuenge of the Pacific Northwest National Laboratory (PNNL) discussed current Lighting...

  17. Optimal scheduling for replacing perimeter guarding unmanned ...

    E-Print Network [OSTI]

    2014-08-20T23:59:59.000Z

    difference between charging batteries, automatically replacing batteries [11] or ... the discussion below to the use of batteries and battery charge, without loss of...

  18. Vehicle Technologies and Bus Fleet Replacement Optimization

    E-Print Network [OSTI]

    Bertini, Robert L.

    1 Vehicle Technologies and Bus Fleet Replacement Optimization: problem properties and sensitivity: R41 #12;2 Abstract This research presents a bus fleet replacement optimization model to analyze hybrid and conventional diesel vehicles, are studied. Key variables affecting optimal bus type

  19. Light Water Reactor Sustainability (LWRS) Program Non-Destructive Evaluation (NDE) R&D Roadmap for Determining Remaining Useful Life of Aging Cables in Nuclear Power Plants

    SciTech Connect (OSTI)

    Simmons, Kevin L.; Ramuhalli, Pradeep; Brenchley, David L.; Coble, Jamie B.; Hashemian, Hash; Konnik, Robert; Ray, Sheila

    2012-09-14T23:59:59.000Z

    The purpose of the non-destructive evaluation (NDE) R&D Roadmap for Cables is to support the Materials Aging and Degradation (MAaD) R&D pathway. The focus of the workshop was to identify the technical gaps in detecting aging cables and predicting their remaining life expectancy. The workshop was held in Knoxville, Tennessee, on July 30, 2012, at Analysis and Measurement Services Corporation (AMS) headquarters. The workshop was attended by 30 experts in materials, electrical engineering, U.S. Nuclear Regulatory Commission (NRC), U.S. Department of Energy (DOE) National Laboratories (Oak Ridge National Laboratory, Pacific Northwest National Laboratory, Argonne National Laboratory, and Idaho National Engineering Laboratory), NDE instrumentation development, universities, commercial NDE services and cable manufacturers, and Electric Power Research Institute (EPRI). The motivation for the R&D roadmap comes from the need to address the aging management of in-containment cables at nuclear power plants (NPPs).

  20. Page Replacement Algorithms To use a simulation for evaluating various page replacement algorithms studied in class.

    E-Print Network [OSTI]

    Stojmenovic, Ivan

    Operating Systems CSI3131 Lab 4 Winter 2011 Page Replacement Algorithms Objective To use a simulation for evaluating various page replacement algorithms studied in class. Description (Please read to compare the performance of each page replacement algorithm. The constructor of this class contains

  1. Programmatic mission capabilities - chemistry and metallurgy research replacement (CMRR) project

    SciTech Connect (OSTI)

    Gunderson, L Nguyen [Los Alamos National Laboratory; Kornreich, Drew E [Los Alamos National Laboratory; Wong, Amy S [Los Alamos National Laboratory

    2011-01-04T23:59:59.000Z

    CMRR will have analysis capabilities that support all the nuclear-material programs and national security needs. CMRR will replace the aging CMR Building and provide a key component responsive infrastructure necessary to sustain all nuclear programs and the nuclear-weapons complex. Material characterization capabilities - evaluate the microstructures and properties of nuclear materials and provide experimental data to validate process and performance models. Analytical chemistry capabilities - provide expertise in chemical and radiochemical analysis of materials where actinide elements make up a significant portion of the sample.

  2. Replacement of Mushroom Cage Gastrostomy Tube Using a Modified Technique to Allow Percutaneous Replacement with an Endoscopic Tube in Patients with Amyotrophic Lateral Sclerosis

    SciTech Connect (OSTI)

    Ammar, Thoraya [King's College Hospital, Department of Radiology (United Kingdom); Rio, Alan [King's College Hospital, Department of Dietetics (United Kingdom); Ampong, Mary Ann [King's College Hospital, Department of Neurosciences (United Kingdom); Sidhu, Paul S., E-mail: paulsidhu@nhs.ne [King's College Hospital, Department of Radiology (United Kingdom)

    2010-06-15T23:59:59.000Z

    Radiologic inserted gastrostomy (RIG) is the preferred method in our institution for enteral feeding in amyotrophic lateral sclerosis (ALS). Skin-level primary-placed mushroom cage gastrostomy tubes become tight with weight gain. We describe a minimally invasive radiologic technique for replacing mushroom gastrostomy tubes with endoscopic mushroom cage tubes in ALS. All patients with ALS who underwent replacement of a RIG tube were included. Patients were selected for a modified replacement when the tube length of the primary placed RIG tube was insufficient to allow like-for-like replacement. Replacement was performed under local anesthetic and fluoroscopic guidance according to a preset technique, with modification of an endoscopic mushroom cage gastrostomy tube to allow percutaneous placement. Assessment of the success, safety, and durability of the modified technique was undertaken. Over a 60-month period, 104 primary placement mushroom cage tubes in ALS were performed. A total of 20 (19.2%) of 104 patients had a replacement tube positioned, 10 (9.6%) of 104 with the modified technique (male n = 4, female n = 6, mean age 65.5 years, range 48-85 years). All tubes were successfully replaced using this modified technique, with two minor complications (superficial wound infection and minor hemorrhage). The mean length of time of tube durability was 158.5 days (range 6-471 days), with all but one patient dying with a functional tube in place. We have devised a modification to allow percutaneous replacement of mushroom cage gastrostomy feeding tubes with minimal compromise to ALS patients. This technique allows tube replacement under local anesthetic, without the need for sedation, an important consideration in ALS.

  3. Replacement solvents for use in chemical synthesis

    DOE Patents [OSTI]

    Molnar, Linda K. (Philadelphia, PA); Hatton, T. Alan (Sudbury, MA); Buchwald, Stephen L. (Newton, MA)

    2001-05-15T23:59:59.000Z

    Replacement solvents for use in chemical synthesis include polymer-immobilized solvents having a flexible polymer backbone and a plurality of pendant groups attached onto the polymer backbone, the pendant groups comprising a flexible linking unit bound to the polymer backbone and to a terminal solvating moiety. The polymer-immobilized solvent may be dissolved in a benign medium. Replacement solvents for chemical reactions for which tetrahydrofuran or diethyl may be a solvent include substituted tetrahydrofurfuryl ethers and substituted tetrahydro-3-furan ethers. The replacement solvents may be readily recovered from the reaction train using conventional methods.

  4. aged rat erectile: Topics by E-print Network

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

    98504-3144 An age-length key (ALK) is the tra- ditional method for estimating age-stage length samples for relatively costly age determination (age subsamplel. Age...

  5. aged interleukin-18 deficient: Topics by E-print Network

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

    98504-3144 An age-length key (ALK) is the tra- ditional method for estimating age-stage length samples for relatively costly age determination (age subsamplel. Age...

  6. age stratigraphic relationships: Topics by E-print Network

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

    98504-3144 An age-length key (ALK) is the tra- ditional method for estimating age-stage length samples for relatively costly age determination (age subsamplel. Age...

  7. Light Water Reactor Sustainability (LWRS) Program Non-Destructive Evaluation (NDE) R&D Roadmap for Determining Remaining Useful Life of Aging Cables in Nuclear Power Plants

    SciTech Connect (OSTI)

    Simmons, K.L.; Ramuhali, P.; Brenchley, D.L.; Coble, J.B.; Hashemian, H.M.; Konnick, R.; Ray, S.

    2012-09-01T23:59:59.000Z

    Executive Summary [partial] The purpose of the non-destructive evaluation (NDE) R&D Roadmap for Cables is to support the Materials Aging and Degradation (MAaD) R&D pathway. A workshop was held to gather subject matter experts to develop the NDE R&D Roadmap for Cables. The focus of the workshop was to identify the technical gaps in detecting aging cables and predicting their remaining life expectancy. The workshop was held in Knoxville, Tennessee, on July 30, 2012, at Analysis and Measurement Services Corporation (AMS) headquarters. The workshop was attended by 30 experts in materials, electrical engineering, and NDE instrumentation development from the U.S. Nuclear Regulatory Commission (NRC), U.S. Department of Energy (DOE) National Laboratories (Oak Ridge National Laboratory, Pacific Northwest National Laboratory, Argonne National Laboratory, and Idaho National Engineering Laboratory), universities, commercial NDE service vendors and cable manufacturers, and the Electric Power Research Institute (EPRI).

  8. Organic agriculture cannot replace conventional agriculture

    E-Print Network [OSTI]

    Kolokolnikov, Theodore

    Organic agriculture cannot replace conventional agriculture Sina Adl , David Iron and Theodore Agriculture | Pathogen Dispersal Introduction Organic farming [1, 2] is gaining in popularity in Eu- rope, because or- ganic agriculture avoids using environmentally harmful chem- icals that pollute soil

  9. Marin County- Wood Stove Replacement Rebate Program

    Broader source: Energy.gov [DOE]

    The County of Marin has created a rebate program to encourage homeowners to remove or replace non-EPA certified wood-burning heaters (wood stoves and fireplace inserts) with cleaner burning stoves...

  10. Beyond the Replacement Paradigm: Smart Lighting

    E-Print Network [OSTI]

    Salama, Khaled

    Switches Smart Building & Grid Interfaces Efficient full spectrum LEDs without droop Versatile, low - Visible Light Communications Integration of smart fixtures, networked sensors and control systemsBeyond the Replacement Paradigm: Smart Lighting Robert F. Karlicek, Jr. Director, Smart Lighting

  11. Grand Coulee Transmission Line Replacement Project

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

    by the Bureau of Reclamation to design and construct six new 500-kV overhead transmission lines at Grand Coulee Dam. BPA will replace the existing underground transmission...

  12. Evaluation of alternative sign replacement strategies

    E-Print Network [OSTI]

    McCaleb, James Bradley

    1996-01-01T23:59:59.000Z

    replacement procedure at the time the new standards go into effect. This will ensure that material, manpower, and other expenditures are minimized, resulting in an overall benefit to TXDOT. Based on this review and analysis, it is recommended that TXDOT...

  13. A replaceable reflective film for solar concentrators

    SciTech Connect (OSTI)

    Not Available

    1991-09-01T23:59:59.000Z

    The 3M Company manufactures a silvered acrylic film called ECP-305 that is regarded as the preferred reflective film for use on stretched-membrane heliostats. However, ECP-305 will degrade in time, due to both corrosion of the silver layer and delamination at the film's silver-to-acrylic interface, and will eventually need to be replaced. 3M uses a very aggressive adhesive on this film, and once it is laminated, replacement is very difficult. The purpose of this investigation was the development of a replaceable reflector, a reflective film that can be easily removed and replaced. A replaceable reflector was successfully configured by laminating ECP-305 to the top surface of a smooth, dimensionally stable polymer film, with a removable adhesive applied to the underside of the polymer film. Several stages of screening and testing led to the selection of a 0.010-inch thick polycarbonate (GE 8030) as the best polymer film and a medium tack tape (3M Y-9425) was selected as the best removable adhesive. To demonstrate the feasibility of the replaceable reflector concept and to provide a real-time field test, the chosen construction was successfully applied to the 50-m{sup 2} SKI heliostat at the Central Receiver Test Facility at Sandia National Laboratories in Albuquerque. 4 refs., 13 figs., 7 tabs.

  14. LONG TERM FILE MIGRATION - PART II: FILE REPLACEMENT ALGORITHMS

    E-Print Network [OSTI]

    Jay Smith, Alan

    2011-01-01T23:59:59.000Z

    MIGRATION PART II: FILE REPLACEMENT ALGORITHMS Alan Jaymay vary even though replacement fi~~d the pa~ameter value PIe N - P ;, RT I r:. fILE REPLACEMENT ALGORITHMS. I.lan ~1ar

  15. REPLACEMENT/STALE DATED CHEQUE REQUEST FORM Date: ____________________________ Student Number: _________________________

    E-Print Network [OSTI]

    Sinnamon, Gordon J.

    REPLACEMENT/STALE DATED CHEQUE REQUEST FORM Date: ____________________________ Student: _________________________ Cheque Date: _____________________ CHEQUE AMOUNT: ________________________ REASON FOR REPLACEMENT Building at the address below. Please indicate how you would like to receive your replacement cheque

  16. Lambek Grammars, Tree Adjoining Grammars and Hyperedge Replacement Grammars

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Lambek Grammars, Tree Adjoining Grammars and Hyperedge Replacement Grammars Richard Moot La (tree generating) hyperedge replacement grammars as an intermediate step. As a consequence both, using hyperedge replacement grammars as an intermediate step. 2 Tree Adjoining Grammars and Hyperedge

  17. CX-006171: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination Goochland Womens Correctional Facility - Replacing Coal Boiler with Liquefied Petroleum Gas Boiler CX(s) Applied: A1, B5.1 Date: 07132011...

  18. CX-005675: Categorical Exclusion Determination | Department of...

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

    CX-005675: Categorical Exclusion Determination Fiscal Year 2011 Kalispell District Wood Pole Replacement Projects CX(s) Applied: B1.3 Date: 04152011 Location(s): Montana...

  19. CX-005673: Categorical Exclusion Determination | Department of...

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

    CX-005673: Categorical Exclusion Determination Fiscal Year 2011 Pasco District Wood Pole Replacement Projects CX(s) Applied: B1.3 Date: 04112011 Location(s): Pasco...

  20. CX-009282: Categorical Exclusion Determination | Department of...

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

    Categorical Exclusion Determination Big 8 - 922, 920, 921 Heating, Ventilation and Air Conditioning Upgrades; 921, 74 Roof Replacement; HPSB Upgrades CX(s) Applied: B2.1,...

  1. CX-006239: Categorical Exclusion Determination | Department of...

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

    CX-006239: Categorical Exclusion Determination Structure Replacement, Guernsey Rural Substation to Limestone Substation, Platte County, Wyoming CX(s) Applied: B4.6 Date:...

  2. CX-008185: Categorical Exclusion Determination | Department of...

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

    replacing existing high-pressure sodium lights with more energy-efficient, light-emitting diode lights. U.S. Department of Energy NEPA Categorical Exclusion Determination Form...

  3. CX-010404: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination Replace Brine Disposal System Header to West Hackberry Brine Tanks, Government Furnished Equipment CX(s) Applied: B1.3 Date: 04222013 Location(s):...

  4. CX-011647: Categorical Exclusion Determination | Department of...

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

    CX-011647: Categorical Exclusion Determination Replacement of Big Hill TX-14 Transformer, Government Furnished Equipment CX(s) Applied: B1.3 Date: 10312013 Location(s):...

  5. CX-000554: Categorical Exclusion Determination | Department of...

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

    CX-000554: Categorical Exclusion Determination Ogallala Substation KY1A Transformer Replacement CX(s) Applied: B4.6 Date: 11162009 Location(s): Ogallala, Nebraska...

  6. Quenching and Partitioning Process Development to Replace Hot...

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

    and Partitioning Process Development to Replace Hot Stamping of High-Strength Automotive Steel Quenching and Partitioning Process Development to Replace Hot Stamping of...

  7. Magnesium Replacement of Aluminum Cast Components in a Production...

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

    Magnesium Replacement of Aluminum Cast Components in a Production V6 Engine to Effect Cost-Effective Mass Reduction Magnesium Replacement of Aluminum Cast Components in a...

  8. Effects of an Accelerated Diesel Engine Replacement/Retrofit Program

    E-Print Network [OSTI]

    Millstein, Dev E.; Harley, Robert A

    2009-01-01T23:59:59.000Z

    No. 894 Effects of an Accelerated Diesel Engine Replacement/2009 Effects of an Accelerated Diesel Engine Replacement/reductions occurring on an accelerated schedule compared to

  9. Avoiding a Train Wreck: Replacing Old Coal Plants with Energy...

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

    Avoiding a Train Wreck: Replacing Old Coal Plants with Energy Efficiency, August 2011 Avoiding a Train Wreck: Replacing Old Coal Plants with Energy Efficiency, August 2011 This...

  10. COOEE bitumen: chemical aging

    E-Print Network [OSTI]

    Lemarchand, Claire A; Dyre, Jeppe C; Hansen, Jesper S

    2013-01-01T23:59:59.000Z

    We study chemical aging in "COOEE bitumen" using molecular dynamic simulations. The model bitumen is composed of four realistic molecule types: saturated hydrocarbon, resinous oil, resin, and asphaltene. The aging reaction is modelled by the chemical reaction: "2 resins $\\rightarrow$ 1 asphaltene". Molecular dynamic simulations of four bitumen compositions, obtained by a repeated application of the aging reaction, are performed. The stress autocorrelation function, the fluid structure, the rotational dynamics of the plane aromatic molecules, and the diffusivity of each molecule, are determined for the four different compositions. The aging reaction causes a significant dynamics slowdown, which is correlated to the aggregation of asphaltene molecules in larger and dynamically slower nanoaggregates. Finally, a detailed description of the role of each molecule types in the aggregation and aging processes is given.

  11. Valve assembly having remotely replaceable bearings

    DOE Patents [OSTI]

    Johnson, Evan R. (San Diego, CA); Tanner, David E. (Poway, CA)

    1980-01-01T23:59:59.000Z

    A valve assembly having remotely replaceable bearings is disclosed wherein a valve disc is supported within a flow duct for rotation about a pair of axially aligned bearings, one of which is carried by a spindle received within a diametral bore in the valve disc, and the other of which is carried by a bearing support block releasably mounted on the duct circumferentially of an annular collar on the valve disc coaxial with its diametrical bore. The spindle and bearing support block are adapted for remote removal to facilitate servicing or replacement of the valve disc support bearings.

  12. The Ringhals 2 steam generator replacement

    SciTech Connect (OSTI)

    Looft, H.

    1990-06-01T23:59:59.000Z

    Righals 2, located on the west coast of Sweden and operated by Vattenfall (Swedish State Power), is a Westinghouse 800-MW three-loop pressurized water reactor that started commercial operation in 1975. In 1983, a task force was assigned to make a study of the steam generator (SG) tube corrosion problems, mainly stress corrosion cracking in the tubesheet area, which caused between two and three unscheduled outages each year. The task force study concluded that replacement was clearly the best of the three alternatives considered. Late in 1984, a decision was made to replace the SG in the summer of 1989. It was also decided to take advantage of existing margins in the plant by increasing the heat transfer area of the new SG. A power increase of 9% would then be possible by fairly moderate modifications of the turbine plant. The SG replacement project was on time, below budget, and much below dose budget. As a consequence of the 9% uprating, the cost of the SG replacement will be recovered after 3 to 4 yr.

  13. Measure Guideline: Window Repair, Rehabilitation, and Replacement

    SciTech Connect (OSTI)

    Baker, P.

    2012-12-01T23:59:59.000Z

    This measure guideline provides information and guidance on rehabilitating, retrofitting, and replacing existing window assemblies in residential construction. The intent is to provide information regarding means and methods to improve the energy and comfort performance of existing wood window assemblies in a way that takes into consideration component durability, in-service operation, and long term performance of the strategies.

  14. Reversing Wolbachia-based population replacement

    E-Print Network [OSTI]

    Dobson, Stephen L.

    Wolbachia bacteria as a vehicle for population replace- ment. Also discussed are strategies strategies and provide mechan- isms for the autonomous spread of desired transgenes into the targeted relative to the natural population [15­17]. Primary candidates for gene-drive strategies are autonomous

  15. REPLACE YOUR MERCURY THERMOMETERS BEFORE THEY BREAK!

    E-Print Network [OSTI]

    REPLACE YOUR MERCURY THERMOMETERS BEFORE THEY BREAK! Did you know, mercury from broken thermometers to the local environment, if broken thermometers in sinks eventually end at the sanitary sewer plant. Broken mercury thermometers create hazardous waste that is costly to clean up and costly to dispose of. Other

  16. THE GROWTH OF LIMITS OF VERTEX REPLACEMENT RULES

    E-Print Network [OSTI]

    Previte, Joseph P.

    THE GROWTH OF LIMITS OF VERTEX REPLACEMENT RULES JOSEPH PREVITE, MICHELLE PREVITE, AND MARY a vertex replacement rule given by exactly one replacement graph generates an infinite graph for the growth degree of infinite graphs with polynomial growth that are gener- ated by vertex replacement rules

  17. Orthopaedic Surgery Center of Joint Preservation and Replacement

    E-Print Network [OSTI]

    Oliver, Douglas L.

    Orthopaedic Surgery Center of Joint Preservation and Replacement After Total Hip Replacement new hip! You are going home after a successful total hip replacement. Although there is still much. The benefits of a total hip replacement are great, but they do take a while to be realized. Hip Precautions

  18. Orthopaedic Surgery Center of Joint Preservation and Replacement

    E-Print Network [OSTI]

    Oliver, Douglas L.

    Orthopaedic Surgery Center of Joint Preservation and Replacement After Total Knee Replacement are going home after a successful total knee replacement. Although there is still much work to do, we have replacement are great, but they do take a while to be realized. We have put together some helpful hints

  19. Guideline for the seismic technical evaluation of replacement items for nuclear power plants

    SciTech Connect (OSTI)

    Harris, S.P.; Cushing, R.W. (EQE International, San Francisco, CA (United States)); Johnson, H.W. (Programmatic Solutions, Smithtown, NY (United States)); Abeles, J.M. (System 1, Inc., Potomac, MD (United States))

    1993-02-01T23:59:59.000Z

    Seismic qualification for equipment originally installed in nuclear power plants was typically performed by the original equipment suppliers or manufactures (OES/OEM). Many of the OES/OEM no longer maintain quality assurance programs with adequate controls for supplying nuclear equipment. Utilities themselves must provide reasonable assurance in the continued seismic adequacy of such replacement items. This guideline provides practical, cost-effective techniques which can be used to provide reasonable assurance that replacement items will meet seismic performance requirements necessary to maintain the seismic design basis of commercial nuclear power plants. It also provides a method for determining when a seismic technical evaluation of replacement items (STERI) is required as part of the procurement process for spare and replacement items. Guidance on supplier program requirements necessary to maintain continued seismic adequacy and on documentation of maintaining required seismic adequacy is also included.

  20. CX-010776: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Advanced Test Reactor (ATR) Primary Coolant Leak Rate Determination System Equipment Replacement CX(s) Applied: B2.2 Date: 07/24/2013 Location(s): Idaho Offices(s): Nuclear Energy

  1. Overview of CFC replacement issues for household refrigeration

    SciTech Connect (OSTI)

    Vineyard, E.A. [Oak Ridge National Lab., TN (United States); Roke, L. [Fisher and Paykel, Auckland (New Zealand); Hallett, F. [Frigidaire, Washington, DC (United States)

    1991-12-31T23:59:59.000Z

    In 1974, the famous ozone depletion theory of Rowland and Molina claimed that chlorofluorocarbons (CFCs) diffuse into the stratosphere where they are broken down by photolysis to release chlorine atoms that catalytically destroy ozone. Although the understanding of the science is still imperfect, there is little doubt that CFCs play a major role in the Antarctic ozone hole phenomenon and the decline in ozone observed in the rest of the world. Another issue that has become increasingly important is the potential of CFCs to change the earth`s temperature and to modify the climate. While the main impact in global warming is made by increased concentrations of carbon dioxide, CFCs and other trace gases also contribute to this effect. In an effort to respond to the global environmental threat, a CFC protocol was adopted during a diplomatic conference in Montreal. This document, known as the Montreal Protocol, was ratified in 1988 and put into effect on January 1, 1989. In accordance with Article 6 of the Montreal Protocol, the countries that signed the agreement shall periodically assess the control measures provided for in the Protocol. As part of that assessment process, household refrigeration was investigated to determine the status of CFC-12 replacements. The conclusion was that much progress has been made towards finding a suitable replacement. Compressors designed for HFC-134a have efficiencies comparable to those for CFC-12 and acceptable reliability tests have been obtained with ester lubricants. In addition, other replacements such as R-152a and refrigerant mixtures exist, but will require more study. Cycle options, such as the Stirling cycle, may be viable, but are further out in the future. The impact of new refrigerants is expected to result in elimination of CFC-12 consumption in developed countries by 1997 and in developing countries by 2005.

  2. CX-008466: Categorical Exclusion Determination | Department of...

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

    Determination CX-008466: Categorical Exclusion Determination Condensate Return Piping Replacement Project (T-40 to B-22) CX(s) Applied: B1.3, B1.15 Date: 06122012...

  3. CX-008703: Categorical Exclusion Determination | Department of...

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

    Determination CX-008703: Categorical Exclusion Determination Oregon City-Chemawa 2 Wood Pole Replacement Projects CX(s) Applied: B1.3 Date: 05312012 Location(s): Oregon,...

  4. CX-010726: Categorical Exclusion Determination | Department of...

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

    Determination CX-010726: Categorical Exclusion Determination Big Eddy-Redmond No.1 Wood Pole Replacement Project CX(s) Applied: B1.3 Date: 08142013 Location(s): Oregon...

  5. CX-010151: Categorical Exclusion Determination | Department of...

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

    Determination CX-010151: Categorical Exclusion Determination Brasada-Harney No. 1 Wood Pole Replacement Project CX(s) Applied: B1.3 Date: 04122013 Location(s): Oregon,...

  6. CX-008891: Categorical Exclusion Determination | Department of...

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

    Determination CX-008891: Categorical Exclusion Determination Pilot Butte-La Pine No. 1 Wood Pole Replacement Project CX(s) Applied: B4.6 Date: 07302012 Location(s): Oregon...

  7. CX-008167: Categorical Exclusion Determination | Department of...

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

    Determination CX-008167: Categorical Exclusion Determination La Pine-Chiloquin Number 1 Wood Pole Replacement Project CX(s) Applied: B4.6 Date: 03212012 Location(s): Oregon...

  8. CX-010593: Categorical Exclusion Determination | Department of...

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

    Determination CX-010593: Categorical Exclusion Determination Pilot Butte-La Pine 1 Wood Pole Replacements CX(s) Applied: B1.3 Date: 06132013 Location(s): Oregon Offices(s):...

  9. CX-005559: Categorical Exclusion Determination | Department of...

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

    Determination CX-005559: Categorical Exclusion Determination Heating, Ventilation, and Air Conditioning Efficiency and Replacement Project CX(s) Applied: B1.4, B2.2, B2.5, B5.1...

  10. CX-007803: Categorical Exclusion Determination | Department of...

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

    Categorical Exclusion Determination CX-007803: Categorical Exclusion Determination Electrical District 2 - Saguaro No. 1 Pole Replacement CX(s) Applied: B1.3, B1.16, B1.19, B1.23...

  11. CX-000683: Categorical Exclusion Determination | Department of...

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

    3: Categorical Exclusion Determination CX-000683: Categorical Exclusion Determination Materials and Fuel Complex Dial Room Replacement Project CX(s) Applied: B1.7, B1.15 Date: 02...

  12. CX-008655: Categorical Exclusion Determination | Department of...

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

    Categorical Exclusion Determination CX-008655: Categorical Exclusion Determination Fire Pumps Replacement at the K-Area Complex CX(s) Applied: B1.3 Date: 05162012 Location(s):...

  13. CX-009048: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination CX-009048: Categorical Exclusion Determination Building 720-2A Chiller Replacement CX(s) Applied: B1.3 Date: 08082012 Location(s): South Carolina...

  14. CX-012081: Categorical Exclusion Determination | Department of...

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

    Determination CX-012081: Categorical Exclusion Determination Kimball Substation KY1A Transformer Replacement and Road Maintenance CX(s) Applied: B1.3 Date: 02102014 Location(s):...

  15. CX-006952: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination CX-006952: Categorical Exclusion Determination Install Two New Steam Line Poles to Replace Poles K164 and K165 in 105-K Area CX(s) Applied: B1.3 Date:...

  16. Arizona: Solar Panels Replace Inefficient Fossil Fuel-Powered...

    Energy Savers [EERE]

    Arizona: Solar Panels Replace Inefficient Fossil Fuel-Powered Energy Systems Arizona: Solar Panels Replace Inefficient Fossil Fuel-Powered Energy Systems May 1, 2014 - 9:33am...

  17. Electrical Equipment Replacement: Energy Efficiency versus System Compatibility

    E-Print Network [OSTI]

    Massey, G. W.

    2005-01-01T23:59:59.000Z

    end users to select the most energy efficient equipment when replacing motors, motor drives, transformers, lamps, ballasts, etc., given costs associated with energy consumption when compared with installation. The selection of replacement parts...

  18. Replaces DOE F 5120.2

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartment of Energy fromComments on NBPSitingPresentationEnergyReplacement of50.2700.2

  19. Replacing PG and E's Milpitas terminal

    SciTech Connect (OSTI)

    Rawcliffe, R.S.; Maceyka, R.A. (Pacific Gas and Electric Co., San Francisco, CA (US))

    1991-07-01T23:59:59.000Z

    This paper reports that Pacific Gas and Electric Co.'s Milpitas Terminal was originally built in 1929, when natural gas was first brought to the San Francisco Bay Area from the Kettleman Hills gas fields. This paper reports that in 1985, a project was begun to replace the old terminal due to maintenance problems, odor complaints and unaccounted-for gas due to poor measurement quality. The location of the terminal was also a problem. A proposed highway expansion would encroach into the yard area where the existing pipeline was located. In addition, the original location was in agricultural lands, which was changing to commercial use.

  20. Text-Alternative Version: LED Replacements for Linear Fluorescent Lamps

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "LED Replacements for Linear Fluorescent Lamps" webcast, held June 20, 2011.

  1. Analysis of the Repair vs. Replace Decision for Small AC Motors

    E-Print Network [OSTI]

    Chamberlain, P. F.

    1984-01-01T23:59:59.000Z

    This morning in the course of my discussion, I would like to cover how we at Westvaco were handling our motor replacement decisions, how we are handling them now and how we determined the costs and benefits of such a change. As you have already...

  2. Computer Replacement Guidelines Environmental Health and Safety, Stanford University

    E-Print Network [OSTI]

    Computer Replacement Guidelines Environmental Health and Safety, Stanford University 17 November 2005 This document describes the guidelines for replacing laptop and desktop computers at Environmental Health and Safety. PC laptop and desktop computers will be replaced a) on an ongoing basis where

  3. Inference of Edge Replacement Graph Grammars Jacek P. Kukluk1

    E-Print Network [OSTI]

    Holder, Lawrence B.

    Inference of Edge Replacement Graph Grammars Jacek P. Kukluk1 , Lawrence B. Holder2 , and Diane J@eecs.wsu.edu Abstract We describe an algorithm and experiments for inference of edge replacement graph grammars for inference of Node Replacement Recursive Graph Grammars [7]. In this paper we describe an approach

  4. 1 INTRODUCTION The replacement investment decision is clearly a

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 INTRODUCTION The replacement investment decision is clearly a strategic objective of a company for the replacement decision largely depends on the company context. However, we can summarize the motivations leading over time and prove that the replacement policy at equal intervals is optimum. However, the linear

  5. Application for Amendment 80 Vessel Replacement Page 1 of 6

    E-Print Network [OSTI]

    Application for Amendment 80 Vessel Replacement Page 1 of 6 Revised: 12/23/2013 OMB Control No. 0648-0565 Expiration Date: 01/31/2016 APPLICATION FOR AMENDMENT 80 VESSEL REPLACEMENT United States OF THE AMENDMENT 80 VESSEL BEING REPLACED 1. Vessel Name: 2. ADF&G Vessel Registration No.: 3. USCG Documentation

  6. Page Replacement and Reference Bit Emulation in Mach

    E-Print Network [OSTI]

    Page Replacement and Reference Bit Emulation in Mach Richard P. Draves rpd@cs.cmu.edu School of Computer Science Carnegie Mellon University 5000 Forbes Avenue Pittsburgh, PA 15213 Abstract A page­replacement in software. This paper describes the Mach kernel's page­replacement algorithm and considers three software

  7. The Cosmic Origins Spectrograph: A Hubble Replacement Instrument

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    The Cosmic Origins Spectrograph: A Hubble Replacement Instrument for the 2002 Reservicing Mission Origins Spectrograph (COS) has recently been selected as a replacement instrument for the Hubble Space Telescope. Installation is scheduled for late 2002, replacing COSTAR, which at that time will be unnecessary

  8. Diploma Replacement Request FOR REGISTRAR'S OFFICE USE ONLY

    E-Print Network [OSTI]

    Feschotte, Cedric

    Diploma Replacement Request FOR REGISTRAR'S OFFICE USE ONLY Updated: 08/26/09 Use this form to request a replacement or additional diploma. · The name on your diploma must be the same the Registrar's Office, Registration and Records Division prior to requesting your replacement diploma

  9. Cache Replacement Policy Using Map-based Adaptive Insertion

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Cache Replacement Policy Using Map-based Adaptive Insertion Yasuo Ishii The University of Tokyo insertion policy (MAIP) for a novel cache replacement. The MAIP estimates the data reuse possibility policy. 1. INTRODUCTION The cache replacement policy plays an important role in improving system

  10. University of Utah Payroll Department Stop Payment -Replacement Form

    E-Print Network [OSTI]

    Provancher, William

    University of Utah Payroll Department Stop Payment - Replacement Form Affidavit to request replacement of a lost, stolen, or damaged, payroll check. Please note that it takes 5 to 7 days to process is given to induce a replacement check for one originally issued. 3. I agree to indemnify and hold

  11. Node discovery and replacement using mobile Kalypso Magklara1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Node discovery and replacement using mobile robot Kalypso Magklara1 , Dimitrios Zorbas1 and Tahiry, that discovers the nodes around it and replaces the active nodes, whose energy is drained, by fully charged and that decide, which nodes to replace. We simulate our algorithms and our findings show that all nodes that fail

  12. REPLACEMENT DIPLOMA ORDER FORM BOISE STATE REGISTRAR'S OFFICE

    E-Print Network [OSTI]

    Barrash, Warren

    REPLACEMENT DIPLOMA ORDER FORM BOISE STATE REGISTRAR'S OFFICE Administration Building, Room 110-3169 The replacement diploma will bear the signatures of the current University President and Registrar and have the words Replacement Diploma printed under the university seal. Allow 3-4 weeks for delivery. You

  13. Application for Replacement JCU Award (Certificate/Testamur) -FM-EX-VApr2012 REQUEST FOR REPLACEMENT JCU AWARD

    E-Print Network [OSTI]

    Application for Replacement JCU Award (Certificate/Testamur) - FM-EX-VApr2012 REQUEST FOR REPLACEMENT JCU AWARD (CERTIFICATE/TESTAMUR) 1. PERSONAL DETAILS JCU Student Number (8 digits): Title: rDr r after the fee is paid. · Replacement Testamurs - $70 (Diploma, Bachelor, Master and Doctoral

  14. Aging mechanisms in the Westinghouse PWR (Pressurized Water Reactor) Control Rod Drive system

    SciTech Connect (OSTI)

    Gunther, W.; Sullivan, K.

    1991-01-01T23:59:59.000Z

    An aging assessment of the Westinghouse Pressurized Water Reactor (PWR) Control Rod System (CRD) has been completed as part of the US NRC's Nuclear Plant Aging Research, (NPAR) Program. This study examined the design, construction, maintenance, and operation of the system to determine its potential for degradation as the plant ages. Selected results from this study are presented in this paper. The operating experience data were evaluated to identify the predominant failure modes, causes, and effects. From our evaluation of the data, coupled with an assessment of the materials of construction and the operating environment, we conclude that the Westinghouse CRD system is subject to degradation which, if unchecked, could affect its safety function as a plant ages. Ways to detect and mitigate the effects of aging are included in this paper. The current maintenance for the control rod drive system at fifteen Westinghouse PWRs was obtained through a survey conducted in cooperation with EPRI and NUMARC. The results of the survey indicate that some plants have modified the system, replaced components, or expanded preventive maintenance. Several of these activities have effectively addressed the aging issue. 2 refs., 2 figs., 2 tabs.

  15. Application Form for Replacement Diploma/Program Certificate (Form must be notarized)

    E-Print Network [OSTI]

    Application Form for Replacement Diploma/Program Certificate (Form must be notarized) Complete to Princeton University as follows: Replacement Diploma - $75 Replacement Program Certificate - $30 Please

  16. Replacement of the Advanced Test Reactor control room

    SciTech Connect (OSTI)

    Durney, J.L.; Klingler, W.B. (EG and G Idaho, Inc., Idaho Falls, ID (USA))

    1989-01-01T23:59:59.000Z

    The control room for the Advanced Test Reactor has been replaced to provide modern equipment utilizing current standards and meeting the current human factors requirements. The control room was designed in the early 1960 era and had not been significantly upgraded since the initial installation. The replacement did not change any of the safety circuits or equipment but did result in replacement of some of the recorders that display information from the safety systems. The replacement was completed in concert with the replacement of the control room simulator which provided important feedback on the design. The design successfully incorporates computer-based systems into the display of the plant variables. This improved design provides the operator with more information in a more usable form than was provided by the original design. The replacement was successfully completed within the scheduled time thereby minimizing the down time for the reactor. 1 fig., 1 tab.

  17. arthroplasty replacement: Topics by E-print Network

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

    Replacement of the target module was accomplished using only remote handling tooling and procedures (hands meter of high density concrete The Target Service Bay is...

  18. androgen replacement therapy: Topics by E-print Network

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

    gains, replacement components are typically more energy efficient than older equipment. Life cycle cost analyses encourage... Massey, G. W. 2005-01-01 153 LATTICE PATHS, SAMPLING...

  19. arthroplasty replacement hip: Topics by E-print Network

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

    gains, replacement components are typically more energy efficient than older equipment. Life cycle cost analyses encourage... Massey, G. W. 2005-01-01 144 LATTICE PATHS, SAMPLING...

  20. EA-1994: Malheur Resource Area Jonesboro Diversion Dam Replacement...

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

    Burns Paiute Tribe for replacement of an existing diversion dam and installation of a fish passage structure. BPA's proposed action was to fund the project. PUBLIC COMMENT...

  1. Heavy-Duty Natural Gas Drayage Truck Replacement Program

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

    Heavy-Duty Natural Gas Drayage Truck Replacement Program Principal Investigator: Vicki White South Coast Air Quality Management District May 16, 2012 Project ID ARRAVT045 This...

  2. New Feedstocks and Replacement Fuels - Future Energy for Mobility...

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

    Fuels - Future Energy for Mobility New Feedstocks and Replacement Fuels - Future Energy for Mobility Presentation given at DEER 2006, August 20-24, 2006, Detroit, Michigan....

  3. New Feedstocks and Replacement Fuel Diesel Engine Challenges...

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

    Fuel Diesel Engine Challenges New Feedstocks and Replacement Fuel Diesel Engine Challenges Presentation given at DEER 2006, August 20-24, 2006, Detroit, Michigan. Sponsored by the...

  4. Quenching and Partitioning Process Development to Replace Hot...

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

    Quenching and Partitioning Process ADVANCED MANUFACTURING OFFICE Quenching and Partitioning Process Development to Replace Hot Stamping of High-Strength Automotive Steel Novel...

  5. FORMATION OF REPLACEMENT DOLOMITE IN THE LATEMAR CARBONATE BUILDUP, DOLOMITES, NORTHERN ITALY: PART 1.

    E-Print Network [OSTI]

    Carmichael, Sarah

    FORMATION OF REPLACEMENT DOLOMITE IN THE LATEMAR CARBONATE BUILDUP, DOLOMITES, NORTHERN ITALY: PART F. McDONOUGH*** ABSTRACT. Replacement dolomite in the Latemar carbonate buildup, northern Italy of vertical columns (replacement of limestone breccia pipes) and sheets (replacement along fractures

  6. CX-005825: Categorical Exclusion Determination | Department of...

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

    CX-005825: Categorical Exclusion Determination Replacement of Condensate Return Piping CX(s) Applied: B1.3 Date: 05052011 Location(s): Morgantown, West Virginia Office(s):...

  7. CX-008162: Categorical Exclusion Determination | Department of...

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

    CX-008162: Categorical Exclusion Determination Redmond-Pilot Butte Number 1 Wood Pole Replacement Project CX(s) Applied: B4.6 Date: 04132012 Location(s): Oregon...

  8. CX-005676: Categorical Exclusion Determination | Department of...

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

    CX-005676: Categorical Exclusion Determination Murray-Custer 1 Transmission Line Wood Pole Replacement CX(s) Applied: B1.3 Date: 04152011 Location(s): Snohomish County,...

  9. CX-006263: Categorical Exclusion Determination | Department of...

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

    CX-006263: Categorical Exclusion Determination Big Eddy-Redmond and Redmond-Pilot Butte Wood Pole Replacements CX(s) Applied: B1.3 Date: 07072011 Location(s): Wasco County,...

  10. CX-005679: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination Cowlitz Tap to Chehalis-Covington 1 Transmission Line Wood Pole Replacement CX(s) Applied: B1.3 Date: 04182011 Location(s): Pierce County,...

  11. CX-002310: Categorical Exclusion Determination | Department of...

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

    Categorical Exclusion Determination Replacement of the Building 922 Computer Room Liebert Air Conditioning Units. CX(s) Applied: B1.29, B2.1 Date: 05172010 Location(s): Alleghany...

  12. CX-003582: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination Energy Efficiency and Conservation Strategy (EECS) and Air Conditioning Unity Replacement-Police Station CX(s) Applied: A11, B1.4, B2.5, B5.1...

  13. CX-004817: Categorical Exclusion Determination | Department of...

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

    Categorical Exclusion Determination Replace Air Handling Unit Heating, Ventilation, and Air Conditioning (HVAC)-AHU-20984 (HVAC-FAN-E21) with HVAC-AHU-E-1, Building 773-A,...

  14. CX-007813: Categorical Exclusion Determination | Department of...

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

    Determination Bayou Choctaw Building 401 Air Handling Unit-3 Heating, Ventilation and Air Conditioning Replacement CX(s) Applied: B1.4 Date: 02012012 Location(s): Louisiana...

  15. CX-008347: Categorical Exclusion Determination | Department of...

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

    Determination West Hackberry Building 301 Air Handling Unit-1 Heating, Ventilation, and Air Conditioning Replacement CX(s) Applied: B1.4 Date: 04162012 Location(s): Louisiana...

  16. CX-011224: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination Replacement of Deep-Anode Ground Bed Sites for Big Hill Cavern 104 and Site Unit 1 "A", and BC Cavern 18 CX(s) Applied: B1.3 Date: 10012013...

  17. CX-005369: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination Replacement of Big Hill Deep Anode Ground Bed Site for Cavern 103 CX(s) Applied: B1.3 Date: 02222011 Location(s): Texas Office(s): Strategic...

  18. CX-001227: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination Replacement of Big Hill Deep Anode Ground Bed Site for Cavern 114 CX(s) Applied: B1.3 Date: 03162010 Location(s): Big Hill, Texas Office(s):...

  19. CX-003611: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination Schultz - Raver Number 3 and 4 500-kilovolt (kV) Transmission Lines Spacer Replacement CX(s) Applied: B1.3 Date: 08252010 Location(s): King...

  20. CX-008349: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination Replacement Anode Bed on West Hackberry 42-inch Crude Oil Pipeline at Gum Cove Road CX(s) Applied: B1.3 Date: 04102012 Location(s): Louisiana...

  1. CX-005797: Categorical Exclusion Determination | Department of...

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

    CX-005797: Categorical Exclusion Determination Replace Poles 356 and 425 in Forestry (G-Area) CX(s) Applied: B1.3 Date: 04062011 Location(s): Aiken, South Carolina...

  2. CX-009090: Categorical Exclusion Determination | Department of...

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

    CX-009090: Categorical Exclusion Determination Line Switch Replacements at Guernsey Rural, Worland, Refinery, Box Butte, and Morrill Taps CX(s) Applied: B4.6, B4.11 Date: 07...

  3. Siderite, oxidation, and neutralization potential determination

    E-Print Network [OSTI]

    Porter, Elizabeth Brooke

    2001-01-01T23:59:59.000Z

    Due to the nature of native soils overlying lignite seams in Texas, mixed overburden is allowed as a topsoil substitute. Determination of suitable topsoil replacements is based on chemical analysis, including neutralization potential (NP), a...

  4. CX-010357: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination Replacement Removal and Closure of Underground Storage Tanks USTs CX(s) Applied: B2.5; B6.1 Date: 11192012 Location(s): Tennessee, California,...

  5. CX-010401: Categorical Exclusion Determination | Department of...

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

    Exclusion Determination Replace Brine Disposal System Header to West Hackberry Brine Tanks CX(s) Applied: B1.3 Date: 04222013 Location(s): Louisiana Offices(s): Strategic...

  6. CX-010715: Categorical Exclusion Determination | Department of...

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

    CX-010715: Categorical Exclusion Determination Replace Bayou Choctaw 500 KVA Power Transformer CX(s) Applied: B1.3 Date: 07092013 Location(s): Louisiana Offices(s): Strategic...

  7. Conveyorized Photoresist Stripping Replacement for Flex Circuit Fabrication

    SciTech Connect (OSTI)

    Megan Donahue

    2009-02-24T23:59:59.000Z

    A replacement conveyorized photoresist stripping system was characterized to replace the ASI photoresist stripping system. This system uses the qualified ADF-25c chemistry for the fabrication of flex circuits, while the ASI uses the qualified potassium hydroxide chemistry. The stripping process removes photoresist, which is used to protect the copper traces being formed during the etch process.

  8. CONSTRUCTION BY REPLACEMENT: A NEW APPROACH TO SIMULATION MODELING

    E-Print Network [OSTI]

    CONSTRUCTION BY REPLACEMENT: A NEW APPROACH TO SIMULATION MODELING Authors: James H Hines (MIT changes are needed. The paper describes an extensive experiment with using this approach to construct with another molecule. Using this tool kit, users can rapidly construct new simulation models by replacing

  9. RELIABILITY OF SAMPLING INSPECTION SCHEMES APPLIED TO REPLACEMENT STEAM GENERATORS

    E-Print Network [OSTI]

    Cizelj, Leon

    RELIABILITY OF SAMPLING INSPECTION SCHEMES APPLIED TO REPLACEMENT STEAM GENERATORS Guy Roussel the size of the random sample of tubes to be inspected in replacement steam generators is revisited in this paper. A procedure to estimate the maximum number of defective tubes left in the steam generator after

  10. An optimal replacement problem in aluminum production

    E-Print Network [OSTI]

    Spanks, Lisa Marie

    1992-01-01T23:59:59.000Z

    The aluminum production facility operated by ALCOA in Rockdale, Texas produces aluminum in a continuous manufacturing environment using steel carbon-lined smelting pots. As a result of the production process of running electricity through an electrolytic... technique known as dynamic programming, the minimum expected cost can be determined for a finite horizon Markov decision problem. This was accomplished using value iteration, a computer program written in C language, and data obtained from ALCOA...

  11. Brain surgery breathes new life into aging plants

    SciTech Connect (OSTI)

    Makansi, J. [Pearl Street Inc. (United States)

    2006-04-15T23:59:59.000Z

    Unlike managing the human aging process, extending the life of a power plant often includes brain surgery, modernizing its control and automation system. Lately, such retrofits range from wholesale replacing of existing controls to the addition of specific control elements that help optimize performance. Pending revisions to safety codes and cybersecurity issues also need to be considered. 4 figs.

  12. Milling Machine Replacement Project (4587), 5/11/2012

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

    by E-mail The proposed action is to replace two large milling machines with two new medium sized CNC milling machines. The new machines will be connected to the digital...

  13. Drop-in replacement biofuels : meeting the challenge

    E-Print Network [OSTI]

    Bhargava, Alok (Alok Kishore)

    2011-01-01T23:59:59.000Z

    This thesis presents a discussion on the challenges that must be met to fulfill the U.S. Navy's strategic imperatives for its energy vision. It provides an introduction to drop-in replacement biofuels, the options amongst ...

  14. EA-0923: Winnett School District Boiler Replacement Project, Winnett, Montana

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of the proposal to replace the Winnett School District complex's existing oil-fired heating system with a new coal-fired heating system with funds...

  15. Washington State Department of Ecology: Replacement Wells Requiring...

    Open Energy Info (EERE)

    Ecology: Replacement Wells Requiring a Water Right Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Washington State Department of...

  16. Laboratory Evaluation of LED T8 Replacement Lamp Products

    SciTech Connect (OSTI)

    Richman, Eric E.; Kinzey, Bruce R.; Miller, Naomi J.

    2011-05-23T23:59:59.000Z

    A report on a lab setting analysis involving LED lamps intended to directly replace T8 fluorescent lamps (4') showing light output, power, and economic comparisons with other fluorescent options.

  17. Ultrasound image guided acetabular implant orientation during total hip replacement

    DOE Patents [OSTI]

    Chang, John; Haddad, Waleed; Kluiwstra, Jan-Ulco; Matthews, Dennis; Trauner, Kenneth

    2003-08-19T23:59:59.000Z

    A system for assisting in precise location of the acetabular implant during total hip replacement. The system uses ultrasound imaging for guiding the placement and orientation of the implant.

  18. Replace Pressure-Reducing Valves with Backpressure Turbogenerators

    SciTech Connect (OSTI)

    Not Available

    2006-01-01T23:59:59.000Z

    This revised ITP steam tip sheet on replacing pressure-reducing valves provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  19. Developing a total replacement cost index for suburban office projects

    E-Print Network [OSTI]

    Hansen, David John, S.M. Massachusetts Institute of Technology

    2006-01-01T23:59:59.000Z

    Understanding the components of replacement costs for office developments, and how these components combine to create total development costs is essential for success in office real estate development. Surprisingly, the ...

  20. Replacing Motors Counting Savings: Results from a 100 Motor Study

    E-Print Network [OSTI]

    Kaufman, N. M.

    2006-01-01T23:59:59.000Z

    REPLACING MOTORS, COUNTING SAVINGS: RESULTS FROM A 100 MOTOR STUDY Nicole M. Kaufman Motor Systems Engineer Advanced Energy Raleigh, NC ABSTRACT Software tools such as MotorMaster+ aid facility personnel in conducting payback... analyses for replacing motors. These tools make assumptions on the motors operational efficiency in their calculations. By observing 100 pre-EPCA (Energy Policy & Conservation Act) motors in operation, removing them from service and conducting IEEE...

  1. Diploma Replacement Request Form Students who have misplaced or lost their original diplomas may order a replacement diploma. The cost for each

    E-Print Network [OSTI]

    Guenther, Frank

    Diploma Replacement Request Form Students who have misplaced or lost their original diplomas may order a replacement diploma. The cost for each replacement diploma is $25.00 ($35.00 for D.M.D, J.D., LL.M., and M.D). Please fill out the applicable information and mail it to the address below. Replacement

  2. Atom Replacement in Hypergraphs Annegret Habel 1 and Renate Klempien-Hinrichs 2

    E-Print Network [OSTI]

    Habel, Annegret

    Atom Replacement in Hypergraphs Annegret Habel 1 and Renate Klempien-Hinrichs 2 1 Carl v. Ossietzky. TAGT'98, Universitat-GH Paderborn, 182-189, 1998. Node replacement and hyperedge replacement are two, we combine both concepts to a concept of atom replacement that allows the replacement of the atomic

  3. Construction and operation of replacement hazardous waste handling facility at Lawrence Berkeley Laboratory. Environmental Assessment

    SciTech Connect (OSTI)

    Not Available

    1992-09-01T23:59:59.000Z

    The US Department of Energy (DOE) has prepared an environmental assessment (EA), DOE/EA-0423, for the construction and operation of a replacement hazardous waste handling facility (HWHF) and decontamination of the existing HWHF at Lawrence Berkeley Laboratory (LBL), Berkeley, California. The proposed facility would replace several older buildings and cargo containers currently being used for waste handling activities and consolidate the LBL`s existing waste handling activities in one location. The nature of the waste handling activities and the waste volume and characteristics would not change as a result of construction of the new facility. Based on the analysis in the EA, DOE has determined that the proposed action would not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969, 42 USC. 4321 et seq. Therefore, an environmental impact statement is not required.

  4. Development of Replacements for Phoscoating Used in Forging, Extrusion and Metal Forming Processes

    SciTech Connect (OSTI)

    Kerry Barnett

    2003-03-01T23:59:59.000Z

    Many forging, extrusion, heading and other metal forming processes use graphite-based lubricants, phosphate coatings, and other potentially hazardous or harmful substances to improve the tribology of the metal forming process. The application of phosphate-based coatings has long been studied to determine if other synthetic ''clean'' lubricants could provide the same degree of protection afforded by phoscoatings and its formulations. So far, none meets the cost and performance objectives provided by phoscoatings as a general aid to the metal forming industry. In as much as phoscoatings and graphite have replaced lead-based lubricants, the metal forming industry has had previous experience with a legislated requirement to change processes. However, without a proactive approach to phoscoating replacement, many metal forming processes could find themselves without a cost effective tribology material necessary for the metal forming process

  5. Evaluation of replacement thread lubricants for red lead and graphite in mineral oil

    SciTech Connect (OSTI)

    Jungling, T.L.; Rauth, D.R.; Goldberg, D.

    1998-04-30T23:59:59.000Z

    Eight commercially available thread lubricants were evaluated to determine the best replacement for Red Lead and Graphite in Mineral Oil (RLGMO). The evaluation included coefficient of friction testing, high temperature anti-seizing testing, room temperature anti-galling testing, chemical analysis for detrimental impurities, corrosion testing, off-gas testing, and a review of health and environmental factors. The coefficient of friction testing covered a wide variety of factors including stud, nut, and washer materials, sizes, manufacturing methods, surface coatings, surface finishes, applied loads, run-in cycles, and relubrication. Only one lubricant, Dow Corning Molykote P37, met all the criteria established for a replacement lubricant. It has a coefficient of friction range similar to RLGMO. Therefore, it can be substituted directly for RLGMO without changing the currently specified fastener torque values for the sizes, materials and conditions evaluated. Other lubricants did not perform as well as Molykote P37 in one or more test or evaluation categories.

  6. Predicting Hurricane Intensity and Structure Changes Associated with Eyewall Replacement Cycles

    E-Print Network [OSTI]

    Kossin, James P.

    Predicting Hurricane Intensity and Structure Changes Associated with Eyewall Replacement Cycles replacement cycles are commonly observed in tropical cyclones and are well known to cause fluctuations associated with eyewall replacement cycles in Atlantic Ocean hurricanes. The model input comprises

  7. Functional replacement of a primary metabolic pathway via multiple independent eukaryote-to-eukaryote gene transfers

    E-Print Network [OSTI]

    Nedelcu, Aurora M.

    Functional replacement of a primary metabolic pathway via multiple independent eukaryote can be added to the recipient's gene complement (gene additions) or simply replace existing endogenous counterparts (functional replacements). The recruitment of novel genes is thought to allow the recipient

  8. UNDEREMPLOYMENT AMONG MATURE AGE WORKERS IN AUSTRALIA

    E-Print Network [OSTI]

    1 UNDEREMPLOYMENT AMONG MATURE AGE WORKERS IN AUSTRALIA * Jinjing Li1 , Alan Duncan2 and Riyana Miranti1 1 NATSEM, University of Canberra, Australia 2 Bankwest Curtin Economics Centre, Curtin University of underemployment for mature aged workers in Australia, and seeks in particular to determine the principal factors

  9. Microstructure, Mechanical Behavior, and Clinical Trade-offs in Ultra-High Molecular Weight Polyethylene for Total Joint Replacement

    E-Print Network [OSTI]

    Atwood, Sara Anne

    2010-01-01T23:59:59.000Z

    components for total joint replacement. J Bone Joint Surgcontemporary total knee replacements. Clin Orthop Relat Res(wear in total joint replacement? J Am Acad Orthop Surg, 16

  10. CX-001264: Categorical Exclusion Determination | Department of...

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

    including heating, ventilation, air conditioner upgrades, boiler replacement, heating pipe insulating, lighting replacements, main entry doors replacements, restroom motion...

  11. Replacing the whole barrel of oil with plants and microbes

    SciTech Connect (OSTI)

    Simmons, Blake

    2013-05-29T23:59:59.000Z

    In this May 13, 2013 talk, Blake Simmons discusses how scientists are exploring how plants and microbes can be used to replace many of the everyday goods we use that are derived from petroleum. To watch the entire entire Science at the Theater event, in which seven of our scientists present BIG ideas in eight minutes each.

  12. New energy replacement method for resonant power supplies

    SciTech Connect (OSTI)

    Karady, G.G.; Thiessen, H.A.

    1989-01-01T23:59:59.000Z

    The Resonant Power Supply is an economically and technically advanced solution for Rapid Cycling Accelerators. Several papers dealt with the design and operation of these power supplies, however, the energy replacement methods were not discussed in the past. This paper analyzes different energy-replacement methods and presents a new method. This method uses a 24-pulse converter to regulate the magnet current during flat-top and injection periods and replaces the energy loss by charging the accelerator capacitor bank during the flat-top, reset and injection periods, charge is injected in the circuit during the acceleration period, when it replaces the energy loss. This paper compares the new method with the existing ones. The analyses proved the feasibility of the proposed method. The operation of the proposed method was verified by a model experiment, which showed that the new circuit can be controlled accurately and operates with smaller disturbances to the power line than the existing systems. 2 refs., 6 figs., 1 tab.

  13. Operations, Maintenance, and Replacement 10-Year Plan, 1990 -1999.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1990-08-01T23:59:59.000Z

    In 1988 Bonneville Power Administration (BPA) began work on this Operations, Maintenance, and Replacement 10-Year Plan to develop a levelized program that would assure high system reliability. During the Programs in Perspective (PIP) meetings in the late summer and fall of 1988, many of the concerns to be addressed in an Operations, Maintenance, and Replacement Plan were identified. Following these PIP meetings BPA established internal work groups. During the winter and spring of 1989, these work groups developed technical background and issue papers on topics that ranged from substation maintenance to environmental protection. In addition, a customer forum group was established and met on several occasions to review work on the plan, to offer ideas and points of view, and to assure that BPA understood customer concerns. Based on recommendations from the work group reports and customer input, BPA's O M Management Team developed the draft Operations, Maintenance, and Replacement 10-Year Plan that was released for public comment during the spring of 1990. During the public review period, BPA received a number of written comments from customers and the interested public. In addition, special meetings were held with interested customers. This final Operations, Maintenance, and Replacement 10-Year Plan reflects BPA's response to customers and interested public on each topic discussed in the 10-Year Plan. The plan is a distillation of BPA's strategies to achieve a levelized program over 10 years.

  14. Operations, Maintenance, and Replacement 10-Year Plan, 1990--1999

    SciTech Connect (OSTI)

    Not Available

    1990-08-01T23:59:59.000Z

    In 1988 Bonneville Power Administration (BPA) began work on this Operations, Maintenance, and Replacement 10-Year Plan to develop a levelized program that would assure high system reliability. During the Programs in Perspective (PIP) meetings in the later summer and fall of 1988, many of the concerns to be addressed in an Operations, Maintenance, and Replacement Plan were identified. Following these PIP meetings BPA established internal work groups. During the winter and spring of 1989, these work groups developed technical background and issue papers on topics that ranged from substation maintenance to environmental protection. In addition, a customer forum group was established and met on several occasions to review work on the plan, to offer ideas and points of view, and to assure that BPA understood customer concerns. Based on recommendations from the work group reports and customer input, BPA's O M Management Team developed the draft Operations, Maintenance, and Replacement 10-Year Plan that was released for public comment during the spring of 1990. During the public review period, BPA received a number of written comments from customers and the interested public. In addition, special meetings were held with interested customers. This final Operations, Maintenance, and Replacement 10-year Plan reflects BPA's response to customers and interested public on each topic discussed in the 10-Year Plan. The plan is a distillation of BPA's strategies to achieve a levelized program over 10 years.

  15. Can Computer Simulations Replace Real Equipment in Undergraduate Laboratories?

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    Can Computer Simulations Replace Real Equipment in Undergraduate Laboratories? N. D. Finkelstein, K, Boulder Abstract. This paper examines the effects of substituting computer simulations in place of real (DC) circuit laboratory was modified to compare the effects of using computer simulations

  16. Replacing the whole barrel of oil with plants and microbes

    ScienceCinema (OSTI)

    Simmons, Blake

    2014-06-24T23:59:59.000Z

    In this May 13, 2013 talk, Blake Simmons discusses how scientists are exploring how plants and microbes can be used to replace many of the everyday goods we use that are derived from petroleum. To watch the entire entire Science at the Theater event, in which seven of our scientists present BIG ideas in eight minutes each.

  17. Data Mining For Prediction of Aircraft Component Replacement

    E-Print Network [OSTI]

    Matwin, Stan

    Data Mining For Prediction of Aircraft Component Replacement Sylvain Letourneau1 Fazel Famili1 Stan the number of delays, and increasing the overall level of safety. Several data mining techniques exist from the data obtained during the operation and maintenance of aircraft is extremely challenging. Di

  18. CX-005701: Categorical Exclusion Determination | Department of...

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

    with boiler, replace City Hall Annex boiler, replace Transit Bus Garage boilers with infrared heaters, replace boiler at Downtown Recreation Center, replace roof-top heating,...

  19. Reducing the Replacement Overhead on COMA Protocols for Workstation-Based Architectures

    E-Print Network [OSTI]

    Llanos, Diego R.

    Reducing the Replacement Overhead on COMA Protocols for Workstation-Based Architectures Diego R discuss the behavior of the replacement mechanism of well-known COMA protocols applied to a loosely replacement mecha- nism in order to select the destination node of a replacement transaction without

  20. Mineral replacement rate of olivine by chrysotile and brucite under high1 alkaline conditions2

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Mineral replacement rate of olivine by chrysotile and brucite under high1 alkaline conditions2 3.1016/j.jcrysgro.2012.02.040 #12;2 Abstract16 Olivine mineral replacement by serpentine is one major replaced by18 chrysotile and brucite under high alkaline conditions. In our study, olivine replacement19

  1. University of South Carolina Office of the University Registrar Request for Replacement Diploma

    E-Print Network [OSTI]

    Almor, Amit

    University of South Carolina Office of the University Registrar P F Request for Replacement Diploma Please Note Replacement diplomas are duplicates of the original diploma issued by USC. A request on the replacement diploma will reflect those of the current University Officers. Replacements can take up to 90 days

  2. Experimental study on the cause of insufficiency of a transcutaneous pulmonary valve replacement

    E-Print Network [OSTI]

    Berlin,Technische Universität

    Experimental study on the cause of insufficiency of a transcutaneous pulmonary valve replacement for the replacement of pulmonary heart valves. This technique is a minimally invasive alternative to the replacement on known causes for insufficiencies of transcutaneous heart valve replacements. Out of that information

  3. Initial submission or replacement of an Investigator's Brochure Page 1 of 2 (Version: January 25, 2012)

    E-Print Network [OSTI]

    Shoubridge, Eric

    Initial submission or replacement of an Investigator's Brochure Page 1 of 2 (Version: January 25 or Replacement of an Investigator's Brochure or Product Monograph This form replaces a letter of explanation from or replacement of an Investigator's Brochure Page 2 of 2 (Version: January 25, 2012) 5) List all forms

  4. Application for the Issue of a Replacement Transcript To apply for the issue of a replacement transcript, complete all relevant sections below and

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Page | 1 Application for the Issue of a Replacement Transcript To apply for the issue of a replacement transcript, complete all relevant sections below and return this form to Examinations students You will not be charged for this service. A replacement transcript can be supplied

  5. Evidence of aging effects on certain safety-related components

    SciTech Connect (OSTI)

    Magleby, H.L.; Atwood, C.L.; MacDonald, P.E.; Edson, J.L.; Bramwell, D.L. [Lockheed Idaho Technologies Co., Idaho Falls, ID (United States)

    1996-01-01T23:59:59.000Z

    In response to interest shown by the Nuclear Energy Agency (NEA), Principal Working Group I (PWG- 1) of the Committee on the Safety of Nuclear Installations (CSNI) conducted a generic study on the effects of aging of active components in nuclear power plants. (This focus on active components is consistent with PWG-l`s mandate; passive components are primarily within the mandate of PWG-3.) Representatives from France, Sweden, Finland, Japan, the United States, and the United Kingdom participated in the study by submitting reports documenting aging studies performed in their countries. This report consists of summaries of those reports, along with a comparison of the various statistical analysis methods used in the studies. The studies indicate that with some exceptions, active components generally do not present a significant aging problem in nuclear power plants. Design criteria and effective preventative maintenance programs, including timely replacement of components, are effective in mitigating potential aging problems. However, aging studies (such as qualitative and statistical analyses of failure modes and maintenance data) are an important part of efforts to identify and solve potential aging problems. Solving these problems typically includes such strategies as replacing suspect components with improved components, and implementing improved maintenance programs.

  6. CABLE TECHNOLOGY LABORATORIES, INC. DETERMINATION OF THRESHOLD...

    Office of Scientific and Technical Information (OSTI)

    CABLE TECHNOLOGY LABORATORIES, INC. DETERMINATION OF THRESHOLD AND MAXIMUM OPERATING ELECTRIC STRESSES FOR SELECTED HIGH VOLTAGE INSULATIONS Investigation of Aged Polymeric...

  7. Stochastic Ratchet Mechanisms for Replacement of Proteins Bound to DNA

    E-Print Network [OSTI]

    Simona Cocco; John F. Marko; Remi Monasson

    2014-05-26T23:59:59.000Z

    Experiments indicate that unbinding rates of proteins from DNA can depend on the concentration of proteins in nearby solution. Here we present a theory of multi-step replacement of DNA-bound proteins by solution-phase proteins. For four different kinetic scenarios we calculate the depen- dence of protein unbinding and replacement rates on solution protein concentration. We find (1) strong effects of progressive 'rezipping' of the solution-phase protein onto DNA sites liberated by 'unzipping' of the originally bound protein; (2) that a model in which solution-phase proteins bind non-specifically to DNA can describe experiments on exchanges between the non specific DNA- binding proteins Fis-Fis and Fis-HU; (3) that a binding specific model describes experiments on the exchange of CueR proteins on specific binding sites.

  8. OSRAM SYLVANIA Develops High-Efficiency LED Troffer Replacement

    Broader source: Energy.gov [DOE]

    With the help of DOE funding, OSRAM SYLVANIA is developing a high-efficiency LED 2'x2' troffer replacement that is expected to be commercially available in the spring of 2012 and to be cost-competitive with existing troffers of that size. It is projected to have a light output of up to 4,000 lumens, an efficacy of more than 100 lm/W, and a CCT of 3500K.

  9. Measure Guideline: Air Conditioner Diagnostics, Maintenance, and Replacement

    SciTech Connect (OSTI)

    Springer, D.; Dakin, B.

    2013-03-01T23:59:59.000Z

    This guideline responds to the need for an efficient means of identifying, diagnosing, and repairing faults in air conditioning systems in existing homes that are undergoing energy upgrades. Inadequate airflow due to constricted ducts or undersized filters, improper refrigerant charge, and other system defects can be corrected at a fraction of the cost of equipment replacement and can yield significant savings. The guideline presents a two-step approach to diagnostics and repair.

  10. Draft 1992 : Operations, Maintenance, and Replacement 10-Year Plan.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1992-05-01T23:59:59.000Z

    Two years ago, BPA released its first-ever Operations, Maintenance, and Replacement (OM&R) 10-Year Plan. That effort broke new ground and was an extensive look at the condition of Operations, Maintenance, and Replacement on BPA`s power system. This document -- the 1992 OM&R 10-Year Plan -- uses that original plan as its foundation. It takes a look at how well BPA has accomplished the challenging task set out in the 1990 Plan. The 1992 Plan also introduces the Construction Program. Construction`s critical role in these programs is explored, and the pressures of construction workload -- such as the seasonal nature of the work and the broad swings in workload between projects and years -- are discussed. The document then looks at how situations may have changed with issues explored initially in the 1990 Plan. Importantly, this Plan also surfaces and explains some new issues that threaten to impact BPA`s ability to accomplish its OM&R workload. Finally, the document focuses on the revised strategies for Operations, Maintenance, Replacement, Construction, and Environment for the 1992 to 2001 time period, including the financial and human resources needed to accomplish those strategies.

  11. Draft 1992 : Operations, Maintenance, and Replacement 10-Year Plan.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1992-05-01T23:59:59.000Z

    Two years ago, BPA released its first-ever Operations, Maintenance, and Replacement (OM R) 10-Year Plan. That effort broke new ground and was an extensive look at the condition of Operations, Maintenance, and Replacement on BPA's power system. This document -- the 1992 OM R 10-Year Plan -- uses that original plan as its foundation. It takes a look at how well BPA has accomplished the challenging task set out in the 1990 Plan. The 1992 Plan also introduces the Construction Program. Construction's critical role in these programs is explored, and the pressures of construction workload -- such as the seasonal nature of the work and the broad swings in workload between projects and years -- are discussed. The document then looks at how situations may have changed with issues explored initially in the 1990 Plan. Importantly, this Plan also surfaces and explains some new issues that threaten to impact BPA's ability to accomplish its OM R workload. Finally, the document focuses on the revised strategies for Operations, Maintenance, Replacement, Construction, and Environment for the 1992 to 2001 time period, including the financial and human resources needed to accomplish those strategies.

  12. The National Energy Policy Act and lamp replacement options

    SciTech Connect (OSTI)

    Ryerson, C.

    1995-06-01T23:59:59.000Z

    The National Policy Act of 1992 involves the creation of energy efficiency standards for a wide range of products including fluorescent and incandescent lamps. Minimum efficacy (lumens per watt) and color rendering index (CRI) standards are mandated for the popular fluorescent lamps: four-foot medium bi-pin, two-foot U-bent, eight-foot slimline and eight-foot high output. Minimum efficacies are mandated for specific incandescent R and PAR reflector lamps. These standards will affect selected colors and designs of fluorescent lamps, the most significant being the standard lamps in the cool white and warm white colors. The incandescent reflector lamps will include the R-30, R-40, PAR-38 lamps above 40 watts, excluding the halogen types. These efficiency and color rendering standards will require end-users and specifiers to select replacement fluorescent lamps from a range of performance characteristics (lumen output, efficacy, CRI and price). The choice of replacement for the R and PAR incandescent lamps will include the halogen designs and compact fluorescent designs. In this paper, replacement options will be analyzed and discussed and the effect of these options on the performance of the lighting system will be explored in detail.

  13. Age Dating of Mixed SNM--Preliminary Investigations

    SciTech Connect (OSTI)

    Yuan, D., Guss, P. P., Yfantis, E., Klingensmith, A., Emer, D.

    2011-12-01T23:59:59.000Z

    Recently we investigated the nuclear forensics problem of age determination for mixed special nuclear material (SNM). Through limited computational mixing experiments and interactive age analysis, it was observed that age dating results are generally affected by the mixing of samples with different assays or even by small radioactive material contamination. The mixing and contamination can be detected through interactive age analysis, a function provided by the Decay Interaction, Visualization and Analysis (DIVA) software developed by NSTec. It is observed that for mixed SNM with two components, the age estimators typically fall into two distinct clusters on the time axis. This suggests that averaging or other simple statistical methods may not always be suitable for age dating SNM mixtures. Instead, an interactive age analysis would be more suitable for age determination of material components of such SNM mixtures. This work was supported by the National Center for Nuclear Security (NCNS).

  14. Parylene C Aging Studies.

    SciTech Connect (OSTI)

    Achyuthan, Komandoor; Sawyer, Patricia Sue.; Mata, Guillermo Adrian; White II, Gregory Von; Bernstein, Robert

    2014-09-01T23:59:59.000Z

    Parylene C is used in a device because of its conformable deposition and other advantages. Techniques to study Parylene C aging were developed, and %22lessons learned%22 that could be utilized for future studies are the result of this initial study. Differential Scanning Calorimetry yielded temperature ranges for Parylene C aging as well as post-deposition treatment. Post-deposition techniques are suggested to improve Parylene C performance. Sample preparation was critical to aging regimen. Short-term (~40 days) aging experiments with free standing and ceramic-supported Parylene C films highlighted %22lessons learned%22 which stressed further investigations in order to refine sample preparation (film thickness, single sided uniform coating, machine versus laser cutting, annealing time, temperature) and testing issues (%22necking%22) for robust accelerated aging of Parylene C.

  15. A Centrifugal Contactor Design to Facilitate Remote Replacement

    SciTech Connect (OSTI)

    David H. Meikrantz; Jack. D. Law; Troy G. Garn; Lawrence L. Macaluso

    2011-03-01T23:59:59.000Z

    Advanced designs of nuclear fuel recycling and radioactive waste treatment plants are expected to include more ambitious goals for solvent extraction based separations including; higher separations efficiency, high-level waste minimization, and a greater focus on continuous processes to minimize cost and footprint. Therefore, Annular Centrifugal Contactors (ACCs) are destined to play a more important role for such future processing schemes. This work continues the development of remote designs for ACCs that can process the large throughputs needed for future nuclear fuel recycling and radioactive waste treatment plants. A three stage, 12.5 cm diameter rotor module has been constructed and is being evaluated for use in highly radioactive environments. This prototype assembly employs three standard CINC V-05 clean-in-place (CIP) units modified for remote service and replacement via new methods of connection for solution inlets, outlets, drain and CIP. Hydraulic testing and functional checks were successfully conducted and then the prototype was evaluated for remote handling and maintenance. Removal and replacement of the center position V-05R contactor in the three stage assembly was demonstrated using an overhead rail mounted PaR manipulator. Initial evaluation indicates a viable new design for interconnecting and cleaning individual stages while retaining the benefits of commercially reliable ACC equipment. Replacement of a single stage via remote manipulators and tools is estimated to take about 30 minutes, perhaps fast enough to support a contactor change without loss of process equilibrium. The design presented in this work is scalable to commercial ACC models from V-05 to V-20 with total throughput rates ranging from 20 to 650 liters per minute.

  16. For Immediate Release --Wednesday, July 4, 2012 Water Pipe Replacement Closes Three Campus Buildings, July

    E-Print Network [OSTI]

    Morris, Joy

    1 For Immediate Release -- Wednesday, July 4, 2012 Water Pipe Replacement water supply pipe as well as building isolation valves. The main water to happen again. The pipe replacement is part of a $5.6 million upgrade

  17. Geography Access Control / Identification Application Application Type: New Update/Addition Replacement Temporary

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    /Addition Replacement Temporary The following is to be completed by the employee (type or print legibly): Last name _____________________ $15 Access & Identification, $10 Identification Card only, $10 replacement fee for either Affiliation

  18. Embryo collection and attempted replacement in the mare

    E-Print Network [OSTI]

    Beach, Jane Salisbury

    1983-01-01T23:59:59.000Z

    embryo collections, was similar to that described by Oguri and Tsutsumi (1980). An 18 gauge Foley 3-way catheter with a 75 cc balloon (Bardex, Bard Hospital Division, C. R. Bard Inc. , Murray Hill, New Jersey) was introduced into the vagina by hand... (Member) J. D. McCrady (Head of Department) August 1983 ABSTRACT Embryo Collection and Attempted Replacement in the Mare (August, 1983) Jane S, Beach, B. S. , Texas A&M University Chairman of advisory committee: Dr. Duane C. Kraemer Embryos were...

  19. RandomString is a small web application, containing one java servlet. It allows users to enter a list of strings to be randomly chosen with two options: with replacement or without replacement (default).

    E-Print Network [OSTI]

    Offutt, Jeff

    a list of strings to be randomly chosen with two options: with replacement or without replacement of strings and choosing them randomly with two options: with replacement or without replacement (default strings are separated by carriage return. 2. User selects to randomly choose strings `without replacement

  20. Wood Pellets for UBC Boilers Replacing Natural Gas Based on LCA

    E-Print Network [OSTI]

    Wood Pellets for UBC Boilers Replacing Natural Gas Based on LCA Submitted to Dr. Bi By Bernard Chan Pellets for UBC Boilers Replacing Natural Gas" By Bernard Chan, Brian Chan, and Christopher Young Abstract This report studies the feasibility of replacing natural gas with wood pellets for UBC boilers. A gasification

  1. Simultaneous Replacement in Normal Programs Annalisa Bossi 1 , Nicoletta Cocco 2 , Sandro Etalle 1;3 .

    E-Print Network [OSTI]

    Cocco, Nicoletta

    Simultaneous Replacement in Normal Programs Annalisa Bossi 1 , Nicoletta Cocco 2 , Sandro Etalle 1@zenone.math.unipd.it, cocco@moo.dsi.unive.it, etalle@cwi.nl October 13, 1994 Abstract The simultaneous replacement results for Fitting's and Kunen's semantics. We also show how simultaneous replacement can mimic other

  2. Mineral replacement rate of olivine by chrysotile and brucite under high alkaline conditions

    E-Print Network [OSTI]

    Montes-Hernandez, German

    Mineral replacement rate of olivine by chrysotile and brucite under high alkaline conditions Romain Available online 8 March 2012 Keywords: A1. Mineral replacement rate A1. Serpentinization A1. TG analyses B1. Alkaline medium B2. Chrysotile nanotubes a b s t r a c t Olivine mineral replacement by serpentine is one

  3. Dead Block Replacement and Bypass with a Sampling Predictor Daniel A. Jimenez

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Dead Block Replacement and Bypass with a Sampling Predictor Daniel A. Jim´enez Department of Computer Science The University of Texas at San Antonio Abstract We present a cache replacement and bypass policy driven by dead block prediction. A block is considered dead is it will be replaced before

  4. evolution via the replacement of two-membrane plastids would have to be

    E-Print Network [OSTI]

    McFadden, Geoff

    evolution via the replacement of two- membrane plastids would have to be accompanied by the origin be easily overcome by assuming that four-membrane plastids have evolved via the replacement of three-membrane plastids would be an example of a secondary (replacement of a prokaryotic by a eukaryotic plastid

  5. Replacement policies for shared caches on symmetric multicores : a programmer-centric point of view

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Replacement policies for shared caches on symmetric multicores : a programmer-centric point of view-cache replacement policy can be modified for self- performance to be meaningful. Categories and Subject Descriptors multicore processor, quality of service, self-per- formance, shared cache, replacement policy, memory band

  6. Questions? Call 540/231-8636 REQUEST FOR DIPLOMA REPLACEMENT/REPRINT

    E-Print Network [OSTI]

    Buehrer, R. Michael

    Questions? Call 540/231-8636 REQUEST FOR DIPLOMA REPLACEMENT/REPRINT PAGE 1 OF 1, NOVEMBER 2013 REQUEST FOR GRADUATE DIPLOMA REPLACEMENT/REPRINT Return your completed form to: Graduate School Graduate of the replacement diploma. Current graduate diplomas measure 11" by 14". Your diploma will be printed with the legal

  7. Biased Replacement Policies for Web Caches: Differential QualityofService and Aggregate User Value \\Lambda

    E-Print Network [OSTI]

    Jamin, Sugih

    Biased Replacement Policies for Web Caches: Differential Quality­of­Service and Aggregate User reduction to different degrees, a replacement policy which priori­ tizes cache space across servers can­frequently­used (LFU) replacement that is sensitive to varying levels of server valuation for cache hits. Through trace

  8. STATE OF CALIFORNIA DUCT LEAKAGE TEST COMPLETELY NEW OR REPLACEMENT DUCT SYSTEM

    E-Print Network [OSTI]

    STATE OF CALIFORNIA DUCT LEAKAGE TEST ­ COMPLETELY NEW OR REPLACEMENT DUCT SYSTEM CEC- CF-4R TESTING CF-4R-MECH-20 Duct Leakage Test ­ Completely New or Replacement Duct System (Page 1 of 3) Site, and also for completely new or replacement duct systems in existing dwellings. For existing dwellings

  9. Image-Based Texture Replacement Using Multiview Images Technion Israel Inst. of Technology

    E-Print Network [OSTI]

    Tal, Ayellet

    Image-Based Texture Replacement Using Multiview Images Doron Tal Technion ­ Israel Inst replacement is one such task. It is the process of painting a new texture over an ex- isting textured image for perform- ing texture replacement, which is based on multiview stereo tech- niques that produce depth

  10. Effects of Variation in Surgical Technique on Range of Motion in Total Knee Replacement

    E-Print Network [OSTI]

    Omiecinski, Curtis

    100 Effects of Variation in Surgical Technique on Range of Motion in Total Knee Replacement Dipnil replacement. The purpose of this study was to use computer simulation to study the effects of resecting too-tissue tensions, and articular contact forces. INTRODUCTION Total knee replacement (TKR) is a reliable and widely

  11. Interactive Material Replacement in Photographs Steve Zelinka Hui Fang Michael Garland John C. Hart

    E-Print Network [OSTI]

    Garland, Michael

    Interactive Material Replacement in Photographs Steve Zelinka Hui Fang Michael Garland John C. Hart Department of Computer Science University of Illinois at Urbana­Champaign Figure 1: Replaced materials replacement has wide application through- out the entertainment industry, particularly for post- production

  12. Varying the prior 29 Appendix C. Quality of the posterior estimates from prior replacement

    E-Print Network [OSTI]

    Varying the prior 29 Appendix C. Quality of the posterior estimates from prior replacement replacement may out-perform prior-specific training in some aspects of the quality of the estimated posterior, since the prior is known analytically, the posterior can also be estimated by prior replacement. To do

  13. Dynamic Module Replacement in Distributed Protocols Nigamanth Sridhar, Scott M. Pike, and Bruce W. Weide

    E-Print Network [OSTI]

    Weide, Bruce W.

    Dynamic Module Replacement in Distributed Protocols Nigamanth Sridhar, Scott M. Pike, and Bruce W nsridhar,pike,weide @cis.ohio-state.edu Abstract Dynamic module replacement -- the ability to hot swap-neutral technique for dynamic module replacement using Service Facilities (Serfs) -- a pattern- based design

  14. Replacement Diploma Name Change Office of Records and Registration rev. 06/11

    E-Print Network [OSTI]

    Bolding, M. Chad

    Replacement Diploma Name Change Office of Records and Registration rev. 06/11 Clemson University will provide a replacement or additional diploma to graduates of the University for a fee of $50.00 per diploma. Replacement and additional diplomas are printed on paper stock being used by the University at the time

  15. Application for a Replacement Testamur ADM18-V02/14

    E-Print Network [OSTI]

    Albrecht, David

    Application for a Replacement Testamur ADM18-V02/14 RECEIVED Please retain this copy as proof an institution that has amalgamated with Monash University may apply for a replacement testamur if their original the application form. Damaged: If you require a replacement testamur because your original testamur is damaged, we

  16. Department of Industrial Engineering Spring 2010 ArcelorMittal's Taphole Replacement Project

    E-Print Network [OSTI]

    Demirel, Melik C.

    PENNSTATE Department of Industrial Engineering Spring 2010 ArcelorMittal's Taphole Replacement the current taphole replacement problem Use advanced decision-making tools to select an optimal concept to be manufactured An SOP was created that standardized the taphole replacement process and reduced overall

  17. Re^Os evidence for replacement of ancient mantle lithosphere beneath the North China craton

    E-Print Network [OSTI]

    Rudnick, Roberta L.

    Re^Os evidence for replacement of ancient mantle lithosphere beneath the North China craton Shan and was replaced by more fertile lithospheric mantle sometime after the Paleozoic. Moreover, lithospheric mantle crust (2700 Ma), suggesting that the original Archean lithosphere was replaced in the Proterozoic

  18. Node-Replacement Policies to Maintain Threshold-Coverage in Wireless Sensor Networks

    E-Print Network [OSTI]

    Vokkarane, Vinod M.

    1 Node-Replacement Policies to Maintain Threshold-Coverage in Wireless Sensor Networks Sachin the sensing coverage falls below the minimum threshold-coverage. We develop three node-replacement policies failed sensor node for replacement. Based on different performance criteria, every time a sensor node

  19. Energy-ef cient Cache Replacement Policies for Cooperative Caching in Mobile Ad Hoc Network

    E-Print Network [OSTI]

    Chan, Edward

    Energy-ef cient Cache Replacement Policies for Cooperative Caching in Mobile Ad Hoc Network dynamically. Most existing cache strategies perform replacement independently, and they seldom consider coordinated replacement and energy saving issues in the context of a mobile ad hoc network. In this paper, we

  20. STATE OF CALIFORNIA DUCT LEAKAGE TEST COMPLETELY NEW OR REPLACEMENT DUCT SYSTEM

    E-Print Network [OSTI]

    STATE OF CALIFORNIA DUCT LEAKAGE TEST ­ COMPLETELY NEW OR REPLACEMENT DUCT SYSTEM CEC- CF-6R Leakage Test ­ Completely New or Replacement Duct System (Page 1 of 3) Site Address: Enforcement Agency new or replacement duct systems in existing dwellings. For existing dwellings, a completely new

  1. Shake them all! Rethinking Selection and Replacement in MOEA/D

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Shake them all! Rethinking Selection and Replacement in MOEA/D Gauvain Marquet Bilel Derbel Arnaud-specific operators, and (iii) replace neighbors' solutions if the generated offspring is better. We remark is critical for an accurate explo- ration/exploitation balance. Moreover, the replacement mechanism (Step (iii

  2. Nuclear criticality safety assessment of the proposed CFC replacement coolants

    SciTech Connect (OSTI)

    Jordan, W.C.; Dyer, H.R.

    1993-12-01T23:59:59.000Z

    The neutron multiplication characteristics of refrigerant-114 (R-114) and proposed replacement coolants perfluorobutane (C{sub 4}F{sub 10}) and cycloperfluorobutane C{sub 4}F{sub 8}) have been compared by evaluating the infinite media multiplication factors of UF{sub 6}/H/coolant systems and by replacement calculations considering a 10-MW freezer/sublimer. The results of these comparisons demonstrate that R-114 is a neutron absorber, due to its chlorine content, and that the alternative fluorocarbon coolants are neutron moderators. Estimates of critical spherical geometries considering mixtures of UF{sub 6}/HF/C{sub 4}F{sub 10} indicate that the flourocarbon-moderated systems are large compared with water-moderated systems. The freezer/sublimer calculations indicate that the alternative coolants are more reactive than R-114, but that the reactivity remains significantly below the condition of water in the tubes, which was a limiting condition. Based on these results, the alternative coolants appear to be acceptable; however, several follow-up tasks have been recommended, and additional evaluation will be required on an individual equipment basis.

  3. The IAEA Workshop on Requirements and Potential Technologies for Replacement of 3He Detectors in IAEA Safeguards Applications

    SciTech Connect (OSTI)

    Pickrell, Mark; Lavietes, Anthony; Gavron, Victor A.; Henzlova, D.; Joyce, Malcolm J.; Kouzes, Richard T.; Menlove, H. O.

    2013-01-01T23:59:59.000Z

    From 22 24 March, 2011, the International Atomic Energy Agency (IAEA) held an international workshop to address the question of a possible replacement for helium-3 based neutron detectors. Within this wider scope, the workshop was focused on those applications used in IAEA verification activities. There were two principle objectives of the workshop: 1) to determine the specific requirements that a potential replacement technology would have to satisfy, and 2) to identify alternative detector technologies that appear promising for meeting those requirements. The workshop was successful in achieving both objectives. A set of detailed and quantitative specifications was developed and achieved a general consensus among the conference participants. These included operational considerations such as temperature stability, safety, weight, and cost in addition to a number of performance requirements. The performance requirements were derived from an analysis of the spectrum of IAEA applications that use neutron detectors. After analyzing these applications, it was determined that the most common application for 3He detectors was for neutron coincidence counting, comprising over 95% of 3He use. The details and rationale for this assessment will be provided. The performance requirements for neutron coincidence counting can be directly calculated from the standard variance expressions. From these, a basic figure of merit (FOM) was developed that can be used to rank various different options. For neutron coincidence counting, the figure of merit is: , where ? is the detection efficiency and is the detector die away time. Both the FOM and the calculations will be presented. The full list of requirements is included in this paper. The second purpose of the workshop was to identify promising replacement technologies. There were multiple presentations of candidate detection technologies over the course of the workshop, covering a wide spectrum of approaches and detection physics. These technologies were judged relative to the performance of a 3He-based system, as well as its ability to meet the replacement technology requirements as developed in this workshop. The paper will present a summary of this assessment.

  4. DEVELOPMENT OF REMOTE HANFORD CONNECTOR GASKET REPLACEMENT TOOLING FOR DWPF

    SciTech Connect (OSTI)

    Krementz, D.; Coughlin, Jeffrey

    2009-05-05T23:59:59.000Z

    The Defense Waste Processing Facility (DWPF) requested the Savannah River National Laboratory (SRNL) to develop tooling and equipment to remotely replace gaskets in mechanical Hanford connectors to reduce personnel radiation exposure as compared to the current hands-on method. It is also expected that radiation levels will continually increase with future waste streams. The equipment is operated in the Remote Equipment Decontamination Cell (REDC), which is equipped with compressed air, two master-slave manipulators (MSM's) and an electro-mechanical manipulator (EMM) arm for operation of the remote tools. The REDC does not provide access to electrical power, so the equipment must be manually or pneumatically operated. The MSM's have a load limit at full extension of ten pounds, which limited the weight of the installation tool. In order to remotely replace Hanford connector gaskets several operations must be performed remotely, these include: removal of the spent gasket and retaining ring (retaining ring is also called snap ring), loading the new snap ring and gasket into the installation tool and installation of the new gasket into the Hanford connector. SRNL developed and tested tools that successfully perform all of the necessary tasks. Removal of snap rings from horizontal and vertical connectors is performed by separate air actuated retaining ring removal tools and is manipulated in the cell by the MSM. In order install a new gasket, the snap ring loader is used to load a new snap ring into a groove in the gasket installation tool. A new gasket is placed on the installation tool and retained by custom springs. An MSM lifts the installation tool and presses the mounted gasket against the connector block. Once the installation tool is in position, the gasket and snap ring are installed onto the connector by pneumatic actuation. All of the tools are located on a custom work table with a pneumatic valve station that directs compressed air to the desired tool and vents the tools as needed. Extensive testing of tooling operation was performed in the DWPF manipulator repair shop. This testing allowed the operators to gain confidence before the equipment was exposed to radioactive contamination. The testing also led to multiple design improvements. On July 17 and 29, 2008 the Remote Gasket Replacement Tooling was successfully demonstrated in the REDC at the DWPF of The Savannah River Site.

  5. FUEL DEVICE REPLACEMENT Use this application to request a replacement fuel access device for a device that has been lost or stolen. Use and

    E-Print Network [OSTI]

    Kirschner, Denise

    FUEL DEVICE REPLACEMENT Use this application to request a replacement fuel access device as those explained in the original Fuel Device Application and for your convenience provided on this form Information Lost Stolen Unknown Date of last known use Certification of Use I certify that fuel access device

  6. ORIGINAL PAPER Temperature, age of mating and starvation determine

    E-Print Network [OSTI]

    Shuker, David

    of these effects remains poorly understood. Environmental effects might influence parents, such that the conditions they find themselves in influence their contribution to parental fitness. In both cases, parents in which paternal genes are lost from the germline in males. We test environmental factors that may

  7. age determinations carried: Topics by E-print Network

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

    strategies used for the LHC gas detectors and their gas systems. The effect on the detector lifetime of some parameters used in controlled laboratory tests is discussed. An R&D...

  8. Experimental Results on Statistical Approaches to Page Replacement Policies

    SciTech Connect (OSTI)

    LEUNG,VITUS J.; IRANI,SANDY

    2000-12-08T23:59:59.000Z

    This paper investigates the questions of what statistical information about a memory request sequence is useful to have in making page replacement decisions: Our starting point is the Markov Request Model for page request sequences. Although the utility of modeling page request sequences by the Markov model has been recently put into doubt, we find that two previously suggested algorithms (Maximum Hitting Time and Dominating Distribution) which are based on the Markov model work well on the trace data used in this study. Interestingly, both of these algorithms perform equally well despite the fact that the theoretical results for these two algorithms differ dramatically. We then develop succinct characteristics of memory access patterns in an attempt to approximate the simpler of the two algorithms. Finally, we investigate how to collect these characteristics in an online manner in order to have a purely online algorithm.

  9. Chlorinated solvent replacements recycle/recovery review report

    SciTech Connect (OSTI)

    Beal, M.; Hsu, D.; McAtee, R.E.; Weidner, J.R. [EG and G Idaho, Inc., Idaho Falls, ID (United States); Berg, L.; McCandless, F.P.; Waltari, S.; Peterson, C. [Montana State Univ., Bozeman, MT (United States). Dept. of Chemical Engineering

    1992-08-01T23:59:59.000Z

    This report is a literature review of waste solvents recycle/recovery methods and shows the results of solvent separations using membrane and distillation technologies. The experimental solvent recovery methods were conducted on solvent replacements for chlorinated solvents at Montana State University. The literature review covers waste solvents separation using distillation, membranes decantation, filtration, carbon adsorption, solvent extraction, and other vapor-phase separation techniques. The results of this study identify solvent distillation methods as the most common separation technique. The alternative separation methods typically supplement distillation. The study shows the need for industries to identify waste solvent disposal methods and investigate the economics of waste solvent recycling as a possible waste reduction method.

  10. DECREASING THE AGE OF VEHICLE FLEETS: IS IT WORTH IT FROM A SAFETY PERSPECTIVE

    E-Print Network [OSTI]

    McGowen, Patrick

    . Although not staggering the benefit-cost ratio is larger than one considering existing vehicle replacement programs can cost $700 per vehicle. The benefit may be higher in areas with higher proportion of olderDECREASING THE AGE OF VEHICLE FLEETS: IS IT WORTH IT FROM A SAFETY PERSPECTIVE Patrick McGowen, M

  11. New Age Teaching: Beyond Didactics

    E-Print Network [OSTI]

    Vlaovic, Peter D; McDougall, Elspeth M

    2006-01-01T23:59:59.000Z

    Age Teaching: Beyond Didactics TheScientificWorldJOURNAL (New age teaching: beyond didactics. TSW Urology 1, 7585.New Age Teaching: Beyond Didactics Peter D. Vlaovic and

  12. CX-002233: Categorical Exclusion Determination | Department of...

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

    system upgrade; replacement of hot water boilers; replacement of an air-cooled chiller; replacement of split-system HVAC units including the indoor air handling units and...

  13. CX-007074: Categorical Exclusion Determination | Department of...

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

    booster station pump replacement; 4) West Side blower replacement project; 5) Light emitting diode (LED) street light replacements; 6) Hire a resource conservation program...

  14. CX-005003: Categorical Exclusion Determination | Department of...

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

    booster station pump replacement; 4) west side blower replacement project; 5) Light-emitting diode street light replacements; 6) hire a resource conservation program manager; 7)...

  15. Structure determination of enterovirus 71

    SciTech Connect (OSTI)

    Plevka, Pavel; Perera, Rushika; Cardosa, Jane; Kuhn, Richard J.; Rossmann, Michael G. (Purdue); (Sentinext)

    2013-02-20T23:59:59.000Z

    Enterovirus 71 is a picornavirus that causes hand, foot and mouth disease but may induce fatal neurological illness in infants and young children. Enterovirus 71 crystallized in a body-centered orthorhombic space group with two particles in general orientations in the crystallographic asymmetric unit. Determination of the particle orientations required that the locked rotation function excluded the twofold symmetry axes from the set of icosahedral symmetry operators. This avoided the occurrence of misleading high rotation-function values produced by the alignment of icosahedral and crystallographic twofold axes. Once the orientations and positions of the particles had been established, the structure was solved by molecular replacement and phase extension.

  16. Selecting renal replacement therapies: what do African American and non-African American patients and their families think others should know? A mixed methods study

    E-Print Network [OSTI]

    2013-01-01T23:59:59.000Z

    making about renal replacement therapies. Qual Health ResOpen Access Selecting renal replacement therapies: what doneed to inform renal replacement therapy (RRT) decisions.

  17. Aging in community

    E-Print Network [OSTI]

    Fay, Justin (Justin Thomas)

    2008-01-01T23:59:59.000Z

    Baby Boomers are on the brink of retirement. According to U.S. Census Bureau projections, the number of people aged 65 and over will more than double in the coming decades, growing from 35 million in 2000 to 72 million in ...

  18. SEECAL: Program to calculate age-dependent

    SciTech Connect (OSTI)

    Cristy, M.; Eckerman, K.F.

    1993-12-01T23:59:59.000Z

    This report describes the computer program SEECAL, which calculates specific effective energies (SEE) to specified target regions for ages newborn, 1 y, 5 y, 10 y, 15 y, a 70-kg adult male, and a 58-kg adult female. The dosimetric methodology is that of the International Commission on Radiological Protection (ICRP) and is generally consistent with the schema of the Medical Internal Radiation Dose committee of the US Society of Nuclear Medicine. Computation of SEEs is necessary in the computation of equivalent dose rate in a target region, for occupational or public exposure to radionuclides taken into the body. Program SEECAL replaces the program SEE that was previously used by the Dosimetry Research Group at Oak Ridge National Laboratory. The program SEE was used in the dosimetric calculations for occupational exposures for ICRP Publication 30 and is limited to adults. SEECAL was used to generate age-dependent SEEs for ICRP Publication 56, Part 1. SEECAL is also incorporated into DCAL, a radiation dose and risk calculational system being developed for the Environmental Protection Agency. Electronic copies of the program and data files and this report are available from the Radiation Shielding Information Center at Oak Ridge National Laboratory.

  19. Categorical Exclusion (CX) Determination

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

    new site away from Yellowstone River and replacement of the Shirley Pump substation transformer. Description of Proposed Action: Move the existing Shirley Pump substation...

  20. Polymeric materials replacement issues for the LANL stockpile.

    SciTech Connect (OSTI)

    Sandoval, C. W. (Cynthia W.); Gladysz, G. M. (Gary M.); Stephens, T. S. (Thomas S.); Gleiman, S. S. (Seth S.); Mendoza, D. (Daniel); Baker, G. K. (G. Keith); Schoonover, J. R. (Jon R.); Schneider, Jim; Perry, B. (Brian); Lula, J. W.

    2002-01-01T23:59:59.000Z

    A number of materials in the LANL stockpile are no longer available due to lack of availability or environment, safety and health issues. Silastic S-5370 a polysiloxane foam used to manufacture multiple components in LANL systems has been discontinued by Dow Corning. Kerimid 601 is a polyimide resin used as the binder for the syntactic foam used as a support material in the W76. It contains MDA, which has been identified by OSHA as a carcinogen and is no longer used in the nuclear weapons complex. In addition, the Thornel carbon mat used in the syntactic foam formulation is no longer available. These issues have created major challenges in the effort to reestablish aft support production capability for the W76 LEP. Urethane Encapsulant 7200, an adhesive used to bond explosive booster pellets and detonator components, was originally manufactured by Hexcel Corporation and is no longer available. The details of the projects currently underway to provide replacements for these materials will be discussed.

  1. Preserved lignin structures in Miocene-aged lignite lithotypes, Bulgaria

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Preserved lignin structures in Miocene-aged lignite lithotypes, Bulgaria M. Stefanova, O. Maman, B, Orleans Cedex 2, France Abstract Contents of preserved lignin structures in Miocene-aged lignite lithotypes were determined. Phenol aldehydes, ketones and acids released from lignin by CuO oxidative

  2. E-Print Network 3.0 - ankle replacement star Sample Search Results

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

    star Search Powered by Explorit Topic List Advanced Search Sample search results for: ankle replacement star Page: << < 1 2 3 4 5 > >> 1 BOSTON UNIVERSITY COLLEGE OF ENGINEERING...

  3. E-Print Network 3.0 - arthroplasty replacement knee Sample Search...

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

    The BioMotion Foundation P... - eration in osteoarthritic knees and damage of polyethylene knee prostheses after total knee replacement... , before and after total knee ......

  4. Feasibility/alternatives study for the planned replacement of Nuclear Material Safeguards System (NMSS)

    SciTech Connect (OSTI)

    McBride, K.C.; Russell, V.K.

    1994-10-04T23:59:59.000Z

    This document is a study which describes the NMSS replacement alternatives and provides recommended solutions. It also describes a NMSS Paradox prototype.

  5. Microsoft Word - CX-PascoDistrictPoleReplacement_FY13_WEB.docx

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

    3 REPLY TO ATTN OF: KEPRPasco SUBJECT: Environmental Clearance Memorandum Greg Wilfong Lineman Foreman III - TFPF-PASCO Proposed Action: Wood pole replacement and minor access...

  6. Microsoft Word - CX-FY11PascoDistrictWoodPoleReplacement_WEB...

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

    1, 2011 REPLY TO ATTN OF: KEPR-PASCO SUBJECT: Environmental Clearance Memorandum Toby Cossairt Lineman Foreman III - TFPF-PASCO Proposed Action: Wood pole replacement and minor...

  7. Microsoft Word - CX-Redmond-PilotButte-Lapine_RelayCommunicationReplac...

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

    7, 2010 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Cleareance Memorandum Jim Riehl Electrical Engineer - TECC-CSB-2 Proposed Action: Replace a relaytransfer trip rack at...

  8. Microsoft Word - CX-CircuitBreakerReplacementsMultipleSubstationsFY12...

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

    12, 2012 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Michael Gilchrist Project Manager - TEP-TPP-1 Proposed Action: Power Circuit Breaker Replacement...

  9. Microsoft Word - CX-WenatcheeDistrictPoleReplacementFY13_WEB...

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

    2, 2013 REPLY TO ATTN OF: KEPRPasco SUBJECT: Environmental Clearance Memorandum Joseph Lauer Lineman Foreman III - TFWF-SCHULTZ Proposed Action: Wood pole replacement and minor...

  10. Microsoft Word - CX-FY11WenatcheeDistrictWoodPoleReplacement...

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

    4, 2011 REPLY TO ATTN OF: KEPR-PASCO SUBJECT: Environmental Clearance Memorandum Terry Kugler Lineman Foreman III - TFWF-SCHULTZ Proposed Action: Wood pole replacement and minor...

  11. E-Print Network 3.0 - australian replacement research Sample...

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

    consumption be replaced by a zero... and Timetables of the Proposed Australian Emissions Trading Scheme Roger A. Pielke, Jr. Center for Science... and Technology Policy...

  12. E-Print Network 3.0 - australian replacement research reactor...

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

    consumption be replaced by a zero... and Timetables of the Proposed Australian Emissions Trading Scheme Roger A. Pielke, Jr. Center for Science... and Technology Policy...

  13. Text-Alternative Version: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR webcast.

  14. Solar System impact rates measured from lunar spherule ages

    E-Print Network [OSTI]

    Muller, Richard A.

    . The samples were irradiated with fast neutrons for 100 hours at the Oregon State University Reactor. Each measured using a MAP 215-C noble gas mass spectrometer. Spherule ages were determined using the 40 Ar/39 Ar

  15. Economic and Conservation Evaluation of Capital Renovation Projects: Edinburg Irrigation District Hidalgo County No. 1 - 72" Pipeline Replacing Delivery Canal and Multi-Size Pipeline Replacing Delivery Canal

    E-Print Network [OSTI]

    Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.; Ellis, John R.

    ). Both nominal and real, expected economic and financial costs of water and energy savings are identified throughout the anticipated useful lives for both components of the proposed project (i.e., 72" pipeline replacing a segment of delivery canal along...

  16. Concrete containment aging study

    SciTech Connect (OSTI)

    Pachner, J. [International Atomic Energy Agency, Vienna (Austria); Tai, T.M. [Bechtel National, Inc., Oak Ridge, TN (United States); Naus, D. [Oak Ridge National Lab., TN (United States)

    1994-04-01T23:59:59.000Z

    In 1989, IAEA initiated a pilot study on the management of aging of nuclear power plant components. The Phase I and II studies of concrete containment are discussed. With the data base, plant owners will be able to review and enhance their existing programs. IAEA will analyze data provided by participating plants and the report is scheduled to be released by late 1994 (final report release mid-1995).

  17. AGE AND GROWTH OF SKIPJACK TUNA, KATSUWONUS PELAMIS, AND YELLOWFIN TUNA, THUNNUS ALBACARES, AS INDICATED

    E-Print Network [OSTI]

    (1971), Marcille and Stequert (1976a), and Diaz3 determined growth rate and estimated the age et al. (1969), Le Guen and Sakagawa (1973), and Marcille and Stequert (1976b) have estimated age

  18. Acceptance test procedure for SY Tank Farm replacement exhauster unit

    SciTech Connect (OSTI)

    Becken, G.W.

    1994-12-16T23:59:59.000Z

    The proper functioning of a new 241-SY Tank Farm replacement exhauster will be acceptance tested, to establish operability and to provide an operational baseline for the equipment. During this test, a verification of all of the alarm and control circuits associated with the exhaust, which provide operating controls and/or signals to local and remote alarm/annunciator panels, shall be performed. Test signals for sensors that provide alarms, warnings, and/or interlocks will be applied to verify that alarm, warning, and interlock setpoints are correct. Alarm and warning lights, controls, and local and remote readouts for the exhauster will be verified to be adequate for proper operation of the exhauster. Testing per this procedure shall be conducted in two phases. The first phase of testing, to verify alarm, warning, and interlock setpoints primarily, will be performed in the MO-566 Fab Shop. The second phase of testing, to verify proper operation and acceptable interface with other tank farm systems, will be conducted after the exhauster and all associated support and monitoring equipment have been installed in the SY Tank Farm. The exhauster, which is mounted on a skid and which will eventually be located in the SY tank farm, receives input signals from a variety of sensors mounted on the skid and associated equipment. These sensors provide information such as: exhauster system inlet vacuum pressure; prefilter and HEPA filter differential pressures; exhaust stack sampler status; exhaust fan status; system status (running/shut down); and radiation monitoring systems status. The output of these sensors is transmitted to the exhauster annunciator panel where the signals are displayed and monitored for out-of-specification conditions.

  19. Policies, Procedures and Guidelines Duplicate and Replacement Parchments Diplomas and Certificates Procedures1.doc.doc

    E-Print Network [OSTI]

    Haykin, Simon

    Policies, Procedures and Guidelines Duplicate and Replacement Parchments Diplomas and Certificates Procedures1.doc.doc Complete Policy Title: Duplicate and Replacement Parchments, Diplomas and Certificates Procedures Policy Number (if applicable): Approved by: Senate Date of Most Recent Approval: March 14, 2007

  20. Frequently Asked Questions: If I lose my permit, how can I get a replacement?

    E-Print Network [OSTI]

    Frequently Asked Questions: If I lose my permit, how can I get a replacement? · A $25 fee will be charged for all replacement parking permits. Will I be able to change from my current permit type to another permit type during the semester? · You may change your permit type at the beginning of a new

  1. Frequently Asked Questions: If I lose my permit, how can I get a replacement?

    E-Print Network [OSTI]

    Frequently Asked Questions: If I lose my permit, how can I get a replacement? · A $25 fee will be charged for replacement parking permits. Will I be able to change from my current permit type to another permit type during the semester? · You may change your permit type at the beginning of a new semester

  2. A Polynomial-Time Nuclear Vector Replacement Algorithm for Automated NMR Resonance Assignments

    E-Print Network [OSTI]

    Lilien, Ryan

    A Polynomial-Time Nuclear Vector Replacement Algorithm for Automated NMR Resonance Assignments and refinement. A new algorithm, called Nuclear Vector Replacement (NVR) is introduced to compute assignments be acquired in a fraction of the time needed to record the traditional suite of ex- periments used to perform

  3. Energy Policy 29 (2001) 11331143 Ethanol as a lead replacement: phasing out leaded gasoline in Africa

    E-Print Network [OSTI]

    Thomas, Valerie

    Energy Policy 29 (2001) 1133­1143 Ethanol as a lead replacement: phasing out leaded gasoline cost of lead additives and of gasoline, and the falling cost of ethanol and sugarcane, have created sugarcane is produced in Africa to replace all the lead used in African gasoline; this would require Africa

  4. Application for Replacement of Certificates, Permits, or Licenses Page 1 of 4

    E-Print Network [OSTI]

    Application for Replacement of Certificates, Permits, or Licenses Page 1 of 4 Revised: 12/10/2012 OMB Control No. 0648-0272 Expiration Date: 11/30/2015 APPLICATION FOR REPLACEMENT OF CERTIFICATES Person ID: 3. Business Mailing Address: [ ] Permanent or [ ] Temporary 4. Date of Birth or Date

  5. Mercury Thermometer Replacement Alternatives Thermometer Description Non-Mercury Non-Mercury Non-Mercury

    E-Print Network [OSTI]

    Mercury Thermometer Replacement Alternatives Length Thermometer Description Non-Mercury Non-Mercury Non-Mercury Range / Division VWR-Enviro-Safe® Fisherbrand® Brooklyn Thermometer Company Inc. Total/A #12;Mercury Thermometer Replacement Alternatives Length Thermometer Description Non-Mercury Non

  6. Restructuring and aging in a capillary suspension

    E-Print Network [OSTI]

    Erin Koos; Wolfgang Kannowade; Norbert Willenbacher

    2014-10-16T23:59:59.000Z

    The rheological properties of capillary suspensions, suspensions with small amounts of an added immiscible fluid, are dramatically altered with the addition of the secondary fluid. We investigate a capillary suspension to determine how the network ages and restructures at rest and under applied external shear deformation. The present work uses calcium carbonate suspended in silicone oil (11 % solids) with added water as a model system. Aging of capillary suspensions and their response to applied oscillatory shear is distinctly different from particulate gels dominated by the van der Waals forces. The suspensions dominated by the capillary force are very sensitive to oscillatory flow, with the linear viscoelastic regime ending at a deformation of only 0.1 % and demonstrating power-law aging behavior. This aging persists for long times at low deformations or for shorter times with a sudden decrease in the strength at higher deformations. This aging behavior suggests that the network is able to rearrange and even rupture. This same sensitivity is not demonstrated in shear flow where very high shear rates are required to rupture the agglomerates returning the apparent viscosity of capillary suspensions to the same viscosity as for the pure vdW suspension. A transitional region is also present at intermediate water contents wherein the material response depends very strongly on the type, strength, and duration of the external forcing.

  7. Globular Cluster Ages and Stromgren CCD Photometry

    E-Print Network [OSTI]

    Frank Grundahl

    1999-09-23T23:59:59.000Z

    Stromgren uvby CCD photometry can be used in a variety of ways to constrain the absolute and relative ages of globular clusters. The reddening corrected (v-y, c1) diagram offers the means to derive ages that are completely independent of distance. Very precise differential ages for clusters of the same chemical composition may also be determined from such 2-color plots, or from measurements of the magnitude difference, Delta_u, between the subgiant and horizontal branches on the $u-y, u$ plane (where both of these features are flat and well-defined, even for clusters like M13 that have extremely blue HBs on the (B-V, V) diagram). Based on high-quality photometry we find that: (1) M92 is 15 Gyr old, (2) M3 and M13 differ in age by < 1 Gyr, and (3) NGC 288, NGC 362, and NGC 1851 are coeval to within ~1.5 Gyr. These results strongly suggest that age cannot be the only ``second parameter''. Finally, we suggest that the observed variations in c1 among giant branch stars in all the metal-poor clusters that we have studied so far are likely due to star-to-star C and N abundance variations, and potentially indicate that most (if not all) globular clusters have ``primordial'' variations in at least these elements.

  8. The effect of chrome adhesion layer on quartz resonator aging.

    SciTech Connect (OSTI)

    Wessendorf, Kurt O.; Ohlhausen, James Anthony

    2011-03-01T23:59:59.000Z

    This SAND report documents a late start LDRD designed to determine the possible aging effects of a quartz resonator gold adhesion layer. Sandia uses quartz resonators for applications. These applications require a very stable frequency source with excellent aging (low drift) characteristics. These parts are manufactured by one of our qualified vendors outside Sandia Laboratories, Statek Corp. Over the years we, Sandia and the vendor, have seen aging variations that have not been completely explained by the typical mechanisms known in the industry. One theory was that the resonator metallization may be contributing to the resonator aging. This LDRD would allow us to test and analyze a group of resonators with known differentiating metallization and via accelerated aging determine if a chrome adhesion layer used to accept the final gold plating may contribute to poor aging. We worked with our main vendor to design and manufacture a set of quartz resonators with a wide range of metallization thickness ratios between the chrome and gold that will allow us determine the cause of this aging and which plating thickness ratios provide the best aging performance while not degrading other key characteristics.

  9. Design Tools to Assess Hydro-Turbine Biological Performance: Priest Rapids Dam Turbine Replacement Project

    SciTech Connect (OSTI)

    Richmond, Marshall C.; Rakowski, Cynthia L.; Serkowski, John A.; Strickler, Brad; Weisbeck, Molly; Dotson, Curtis L.

    2013-06-25T23:59:59.000Z

    Over the past two decades, there have been many studies describing injury mechanisms associated with turbine passage, the response of various fish species to these mechanisms, and the probability of survival through dams. Although developing tools to design turbines that improve passage survival has been difficult and slow, a more robust quantification of the turbine environment has emerged through integrating physical model data, fish survival data, and computational fluid dynamics (CFD) studies. Grant County Public Utility District (GCPUD) operates the Priest Rapids Dam (PRD), a hydroelectric facility on the Columbia River in Washington State. The dam contains 10 Kaplan-type turbine units that are now almost 50 years old. The Utility District plans to refit all of these aging turbines with new turbines. The Columbia River at PRD is a migratory pathway for several species of juvenile and adult salmonids, so passage of fish through the dam is a major consideration when replacing the turbines. In this presentation, a method for turbine biological performance assessment (BioPA) is introduced. Using this method, a suite of biological performance indicators is computed based on simulated data from a CFD model of a proposed turbine design. Each performance indicator is a measure of the probability of exposure to a certain dose of an injury mechanism. Using known relationships between the dose of an injury mechanism and frequency of injury (doseresponse) from laboratory or field studies, the likelihood of fish injury for a turbine design can be computed from the performance indicator. By comparing the values of the indicators from proposed designs, the engineer can identify the more-promising alternatives. We will present application of the BioPA method for baseline risk assessment calculations for the existing Kaplan turbines at PRD that will be used as the minimum biological performance that a proposed new design must achieve.

  10. Safety Design Strategy for the Advanced Test Reactor Diesel Bus (E-3) and Switchgear Replacement Project

    SciTech Connect (OSTI)

    Noel Duckwitz

    2011-06-01T23:59:59.000Z

    In accordance with the requirements of U.S. Department of Energy (DOE) Order 413.3B, Program and Project Management for the Acquisition of Capital Assets, safety must be integrated into the design process for new or major modifications to DOE Hazard Category 1, 2, and 3 nuclear facilities. The intended purpose of this requirement involves the handling of hazardous materials, both radiological and chemical, in a way that provides adequate protection to the public, workers, and the environment. Requirements provided in DOE Order 413.3B and DOE Order 420.1B, Facility Safety, and the expectations of DOE-STD-1189-2008, Integration of Safety into the Design Process, provide for identification of hazards early in the project and use of an integrated team approach to design safety into the facility. This safety design strategy provides the basic safety-in-design principles and concepts that will be used for the Advanced Test Reactor Reliability Sustainment Project. While this project does not introduce new hazards to the ATR, it has the potential for significant impacts to safety-related systems, structures, and components that are credited in the ATR safety basis and are being replaced. Thus the project has been determined to meet the definition of a major modification and is being managed accordingly.

  11. Safety Design Strategy for the Advanced Test Reactor Emergency Firewater Injection System Replacement Project

    SciTech Connect (OSTI)

    Noel Duckwitz

    2011-06-01T23:59:59.000Z

    In accordance with the requirements of U.S. Department of Energy (DOE) Order 413.3B, Program and Project Management for the Acquisition of Capital Assets, safety must be integrated into the design process for new or major modifications to DOE Hazard Category 1, 2, and 3 nuclear facilities. The intended purpose of this requirement involves the handling of hazardous materials, both radiological and chemical, in a way that provides adequate protection to the public, workers, and the environment. Requirements provided in DOE Order 413.3B and DOE Order 420.1B, Facility Safety, and the expectations of DOE-STD-1189-2008, Integration of Safety into the Design Process, provide for identification of hazards early in the project and use of an integrated team approach to design safety into the facility. This safety design strategy provides the basic safety-in-design principles and concepts that will be used for the Advanced Test Reactor Reliability Sustainment Project. While this project does not introduce new hazards to the ATR, it has the potential for significant impacts to safety-related systems, structures, and components that are credited in the ATR safety basis and are being replaced. Thus the project has been determined to meet the definition of a major modification and is being managed accordingly.

  12. Synthesis and casting of a lithium-bismuth compound for an ion-replacement electrorefiner.

    SciTech Connect (OSTI)

    McDeavitt, S. M.

    1998-11-23T23:59:59.000Z

    The intermetallic compound Li{sub 3}Bi played an integral part in the demonstration of an ion replacement electrorefining method developed at Argonne National Laboratory. The Li{sub 3}Bi compound was generated in a tilt-pour casting furnace using high-purity lithium and bismuth metals as the initial charge. At first, small-scale ({approximately}20 g) experiments were conducted to determine the materials synthesis parameters. In the end, four larger-scale castings (500 g to 1250 g) were completed in a tantalum crucible. The metals were heated slowly to melt the charge, and the formation reaction proceeded vigorously above the melting point of bismuth ({approximately}270 C). For the large-scale melts, the furnace power was temporarily turned off at this point. After several minutes, the tantalum crucible stopped glowing, and the furnace power was turned on. The temperature was then increased to {approximately}1200 C to melt and homogenize the compound, and liquid Li{sub 3}Bi was cast into cold stainless steel molds. Approximately 3.7 kg of Li{sub 3}Bi was generated by this method.

  13. Safety Design Strategy for the Advanced Test Reactor Primary Coolant Pump and Motor Replacement Project

    SciTech Connect (OSTI)

    Noel Duckwitz

    2011-06-01T23:59:59.000Z

    In accordance with the requirements of U.S. Department of Energy (DOE) Order 413.3B, Program and Project Management for the Acquisition of Capital Assets, safety must be integrated into the design process for new or major modifications to DOE Hazard Category 1, 2, and 3 nuclear facilities. The intended purpose of this requirement involves the handling of hazardous materials, both radiological and chemical, in a way that provides adequate protection to the public, workers, and the environment. Requirements provided in DOE Order 413.3B and DOE Order 420.1B, Facility Safety, and the expectations of DOE-STD-1189-2008, Integration of Safety into the Design Process, provide for identification of hazards early in the project and use of an integrated team approach to design safety into the facility. This safety design strategy provides the basic safety-in-design principles and concepts that will be used for the Advanced Test Reactor Reliability Sustainment Project. While this project does not introduce new hazards to the ATR, it has the potential for significant impacts to safety-related systems, structures, and components that are credited in the ATR safety basis and are being replaced. Thus the project has been determined to meet the definition of a major modification and is being managed accordingly.

  14. Hydrothermal alteration in the EPF replacement wells, Olkaria Geothermal field, Kenya

    SciTech Connect (OSTI)

    Mungania, J. [Kenya Power & Lighting Co. Ltd., Naivasha (Kenya)

    1996-12-31T23:59:59.000Z

    Olkaria Geothermal area is located in the central sector of the Kenya, Rift Valley. A 45MW Geothermal power station has been operational at Olkaria since 1985 supplied by 22 of the 26 wells drilled in the Eastern production field (EPF). Between 1988 and 1993, eight more wells referred to as {open_quote}replacement wells{close_quote} were drilled in the same field to boost steam supply to the station. Petrographic analyses of the drill cuttings is usually done to determine detail stratigraphy of the field, extends of hydrothermal activity, subsurface structures and other parameters which may influence production potential of a well. Analyses of the drill cuttings from the EPF wells show that: Variations in the whole rock alteration intensities correlate with differences in rocktypes. Permeable horizons, especially the productive feeder zones are well marked by enhanced hydrothermal minerals depositions, mainly quartz, calcite, pyrite and epidote. Other aspects of state of reservoir like boiling are signified by presence of bladed calcite.

  15. E-Print Network 3.0 - age metamorphic history Sample Search Results

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

    best... includes a metamorphic miner- al from which an age can be determined, such as titanite, but to date... -temperature estimate is con- sistent with burial metamorphism, most...

  16. Innovative Approach to Chiller Replacement at Lafayette General Medical Center Located in Lafayette, Louisiana

    E-Print Network [OSTI]

    Poche', J. M.; Broussard, J. P.

    1998-01-01T23:59:59.000Z

    INNOVATIVE APPROACH TO CHILLER REPLACEMENT AT LAFAYETl'E GENERAL MEDICAL CENTER LOCATED IN LAFAYElTE, LOUISIANA James M. Pocbe*, P.E Mechanical EngineerIPresident Poche* Associates, Ltd. ABSTRACI' The rafavette General Medical Center is a 332... chillers. The Hospital had been monitoring the CFC issue for the past several years, and felt it was time to begin replacing its 30 year old machines. The Hospital's original plan at the time of budgeting was a one-forane replacement of chillers...

  17. Agents for replacement of NAD+/NADH system in enzymatic reactions

    DOE Patents [OSTI]

    Fish, Richard H.; Kerr, John B.; Lo, Christine H.

    2004-04-06T23:59:59.000Z

    Novel agents acting as co-factors for replacement of NAD(P).sup.+ /NAD(P)H co-enzyme systems in enzymatic oxido-reductive reactions. Agents mimicking the action of NAD(P).sup.+ /NAD(P)H system in enzymatic oxidation/reduction of substrates into reduced or oxidized products. A method for selection and preparation of the mimicking agents for replacement of NAD(P).sup.+ /NAD(P)H system and a device comprising co-factors for replacement of NAD(P).sup.+ /NAD(P)H system.

  18. Aging and functional brain networks

    SciTech Connect (OSTI)

    Tomasi D.; Tomasi, D.; Volkow, N.D.

    2011-07-11T23:59:59.000Z

    Aging is associated with changes in human brain anatomy and function and cognitive decline. Recent studies suggest the aging decline of major functional connectivity hubs in the 'default-mode' network (DMN). Aging effects on other networks, however, are largely unknown. We hypothesized that aging would be associated with a decline of short- and long-range functional connectivity density (FCD) hubs in the DMN. To test this hypothesis, we evaluated resting-state data sets corresponding to 913 healthy subjects from a public magnetic resonance imaging database using functional connectivity density mapping (FCDM), a voxelwise and data-driven approach, together with parallel computing. Aging was associated with pronounced long-range FCD decreases in DMN and dorsal attention network (DAN) and with increases in somatosensory and subcortical networks. Aging effects in these networks were stronger for long-range than for short-range FCD and were also detected at the level of the main functional hubs. Females had higher short- and long-range FCD in DMN and lower FCD in the somatosensory network than males, but the gender by age interaction effects were not significant for any of the networks or hubs. These findings suggest that long-range connections may be more vulnerable to aging effects than short-range connections and that, in addition to the DMN, the DAN is also sensitive to aging effects, which could underlie the deterioration of attention processes that occurs with aging.

  19. New York Power Authority/New York City Housing Authority refrigerator replacement program, first program year evaluation. Final report

    SciTech Connect (OSTI)

    Kinney, L.F.; Lewis, G. [Synertech Systems Corp., Syracuse, NY (United States); Pratt, R.G.; Miller, J. [Pacific Northwest National Lab., Richland, WA (United States)

    1997-08-01T23:59:59.000Z

    Acting as an energy services provider, the New York Power Authority (NYPA) has initiated a long-term project through which 20,000 refrigerators per year will be replaced with the most energy-efficient units possible in apartments managed by the New York City Housing Authority (NYCHA). Using bulk purchasing as an incentive to appliance manufacturers to produce energy-efficient refrigerators suitable for use in apartments, replaced in the first year of the program, which ended in December 1996. These units, kWh per year. Savings were determined by field testing and laboratory testing of 220 existing refrigerators and 56 newly-installed units. In the next program year, a 15.0-cubic-foot Maytag refrigerator, newly-designed in response to bulk purchasing incentives, is being installed. The new unit has a label rating of 437 kWh per year, 31 percent better than 1993 energy standards. Old refrigerators removed from apartments are {open_quotes}demanufactured{close_quotes} in an environmentally-appropriate way and both metals and refrigerants are recovered for reuse.

  20. Other Materials: Replacement Parts, Manuals, Kit Components, etc. Contact the ICE Office if you don't see a replacement part or kit component you need. We may have it!

    E-Print Network [OSTI]

    Evans, Paul G.

    Other Materials: Replacement Parts, Manuals, Kit Components, etc. Contact the ICE Office if you don't see a replacement part or kit component you need. We may have it! Item Description Price DNA Optical discount on these items.** #12;Other Materials: Replacement Parts, Manuals, Kit Components, etc. Contact

  1. Relative Ages of Globular Clusters

    E-Print Network [OSTI]

    Thomas H. Puzia

    2002-10-18T23:59:59.000Z

    Ages of extragalactic globular clusters can provide valuable insights into the formation and evolution of galaxies. In this contribution the photometric methods of age dating old globular cluster systems are summarised. The spectroscopic approach is reviewed with an emphasis of the right choice of age diagnostics. We present a new method of quantifying the relatively best age-sensitive spectroscopic index given the quality of a data set and a certain theoretical stellar synthesis model. The relatively best diagnostic plot is constructed from the set of Lick indices and used to age date globular clusters in several early-type galaxies which are part of a large spectroscopic survey of extragalactic globular cluster systems. We find that, independently of host galaxy, metal-poor ([Fe/H] 8 Gyr) and coeval. Metal-rich clusters show a wide range of ages from ~15 down to a few Gyr.

  2. Determining Air Quality and Greenhouse Gas Impacts of

    E-Print Network [OSTI]

    Dabdub, Donald

    Determining Air Quality and Greenhouse Gas Impacts of Hydrogen Infrastructure and Fuel Cell of hydrogen infrastructure and hydrogen fuel cell vehicles (HFCVs) to replace gasoline internal combustion generation and the other includes more fossil fuel sources. The two scenarios encompass a variety of hydrogen

  3. Transparent and Conductive Carbon Nanotube Multilayer Thin Films Suitable as an Indium Tin Oxide Replacement

    E-Print Network [OSTI]

    Park, Yong Tae

    2012-07-16T23:59:59.000Z

    Transparent electrodes made from metal oxides suffer from poor flexibility and durability. Highly transparent and electrically conductive thin films based on carbon nanotubes (CNTs) were assembled as a potential indium tin oxide (ITO) replacement...

  4. Drafty Windows: Is it Better to Insulate or Replace Them? | Department...

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

    expensive method is a simple window insulation kit, which includes a large sheet of plastic and double-sided tape; the most expensive (and most efficient) method is to replace...

  5. Case Study Walnut Hill United Methodist Church - Dallas, Texas, Chiller Replacement Analysis

    E-Print Network [OSTI]

    Phillips, J.

    1998-01-01T23:59:59.000Z

    In March of 1992 Walnut Hill United Methodist Church in Dallas, Tx. decided that their existing thermal storage and electric reciprocating chiller system were both in need of replacement. After analyzing several options, they chose to install 150...

  6. Variation in joint fluid composition and its effect on the tribology of replacement joint articulation

    E-Print Network [OSTI]

    Mazzucco, Daniel Clarke, 1976-

    2003-01-01T23:59:59.000Z

    Polyethylene wear is a significant clinical problem limiting the long-term survival of joint replacement prostheses, particularly in total hip arthroplasty (THA) and total knee arthroplasty (TKA). Although the tribology ...

  7. Microsoft Word - CX-Satsop-Aberdeen_Tower-Replacement_FY10_WEB...

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

    2, 2010 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Erich Orth Project Manager - TEP-TPP-3 Proposed Action: Replacement of twenty 22-L structures on the...

  8. Better Buildings Alliance, adidas Case Study: adidas Saves Energy and Costs with Planned RTU Replacement Program (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-09-01T23:59:59.000Z

    Case study describing how adidas implemented a best practice of a planned replacement program for its RTUs.

  9. AGING FACILITY WORKER DOSE ASSESSMENT

    SciTech Connect (OSTI)

    R.L. Thacker

    2005-03-24T23:59:59.000Z

    The purpose of this calculation is to estimate radiation doses received by personnel working in the Aging Facility performing operations to transfer aging casks to the aging pads for thermal and logistical management, stage empty aging casks, and retrieve aging casks from the aging pads for further processing in other site facilities. Doses received by workers due to aging cask surveillance and maintenance operations are also included. The specific scope of work contained in this calculation covers both collective doses and individual worker group doses on an annual basis, and includes the contributions due to external and internal radiation from normal operation. There are no Category 1 event sequences associated with the Aging Facility (BSC 2004 [DIRS 167268], Section 7.2.1). The results of this calculation will be used to support the design of the Aging Facility and to provide occupational dose estimates for the License Application. The calculations contained in this document were developed by Environmental and Nuclear Engineering of the Design and Engineering Organization and are intended solely for the use of the Design and Engineering Organization in its work regarding facility operation. Yucca Mountain Project personnel from the Environmental and Nuclear Engineering should be consulted before use of the calculations for purposes other than those stated herein or use by individuals other than authorized personnel in Environmental and Nuclear Engineering.

  10. Blind teen-age students' expectations Focus: school-age

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Blind teen-age students' expectations Focus: school-age Topic: What are the changing demands disabled pupils, inclusion increased significantly, particularly in high schools. Blind learners, who used. For this lecture, I will present a few blind students' opinions, which will help building the items for the case

  11. An Eye for an Eye: A Single Camera Gaze-Replacement Method The Blavatnik School of Computer Science

    E-Print Network [OSTI]

    Wolf, Lior

    An Eye for an Eye: A Single Camera Gaze-Replacement Method Lior Wolf The Blavatnik School an effective so- lution to this problem that is based on replacing the eyes of the user. This replacement, when is asked to look straight at the camera. We store these frames,then track the eyes accurately in the video

  12. Abstract--Replacing open-heart surgical procedures with beating-heart interventions substantially decreases the trauma

    E-Print Network [OSTI]

    Dupont, Pierre

    Abstract-- Replacing open-heart surgical procedures with beating-heart interventions substantially on the beating heart is valve repair. To address this need, this paper proposes a tool for replacing mitral valve replacement and reduction of regurgitation was demonstrated in an ex-vivo heart simulator. I. INTRODUCTION UE

  13. Image Based Face Replacement in Video Yu Liang ( ), Bing-Yu Chen ( ), Yung-Yu Chuang ( ), Ming Ouhyoung ( )

    E-Print Network [OSTI]

    Ouhyoung, Ming

    Image Based Face Replacement in Video Yu Liang ( ), Bing-Yu Chen ( ), Yung-Yu Chuang ( ), Ming In this paper, we present a practical and complete system for plausible face replacement of videos. In our system, we take two videos as inputs, and aim to replace the target human subject's face with an- other

  14. CAGE TRIALS USING AN ENDOGENOUS MEIOTIC DRIVE GENE IN THE MOSQUITO AEDES AEGYPTI TO PROMOTE POPULATION REPLACEMENT

    E-Print Network [OSTI]

    Severson, David

    POPULATION REPLACEMENT SUNG-JAE CHA, AKIO MORI, DAVE D. CHADEE, AND DAVID W. SEVERSON* Center for Tropical, West Indies Abstract. Control of arthropod-borne diseases based on population replacement into natural populations. Endogenous meiotic drive systems have strong and stable population replacement

  15. IEEE/ACM TRANSACTIONS ON NETWORKING, VOL. 10, NO. 4, AUGUST 2002 441 Efficient Randomized Web-Cache Replacement

    E-Print Network [OSTI]

    -Cache Replacement Schemes Using Samples From Past Eviction Times Konstantinos Psounis, Student Member, IEEE, and Balaji Prabhakar, Member, IEEE Abstract--The problem of document replacement in web caches has received much attention in recent research, and it has been shown that the eviction rule "replace the least

  16. 0-7803-7016-3/01/$10.00 2001 IEEE A Randomized Web-Cache Replacement Scheme

    E-Print Network [OSTI]

    Prabhakar, Balaji

    0-7803-7016-3/01/$10.00 ©2001 IEEE A Randomized Web-Cache Replacement Scheme Konstantinos Psounis@isl.stanford.edu Abstract-- The problem of document replacement in web caches has received much attention in recent research, and it has been shown that the eviction rule "replace the least recently used document" performs poorly

  17. Title: Optimal Replacement in the Proportional Hazards Model with semi-Markovian Covariate Process and Continuous Monitoring

    E-Print Network [OSTI]

    Ryan, Sarah M.

    1 Title: Optimal Replacement in the Proportional Hazards Model with semi-Markovian Covariate Process and Continuous Monitoring Index terms--Optimal replacement, proportional hazards model, semi-Markov process, threshold replacement policy, sensitivity analysis SUMMARY This paper deals with the optimal

  18. Optimal Replacement Policies Under Environment-Driven Degradation M. Yasin Ulukus1 Jeffrey P. Kharoufeh2 Lisa M. Maillart3

    E-Print Network [OSTI]

    Kharoufeh, Jeffrey P.

    Optimal Replacement Policies Under Environment-Driven Degradation M. Yasin Ulukus1 Jeffrey P a stochastically degrading system using preventive and reactive replacements. The system's rate of degradation expected discounted cost of preventively and reactively replacing such a system over an infinite planning

  19. UNDERGRADUATE GRADE REPLACEMENT FORM (Applicable to All Students who Repeat an Approved Course During Fall 2010 and Beyond)

    E-Print Network [OSTI]

    Frank, Thomas D.

    UNDERGRADUATE GRADE REPLACEMENT FORM (Applicable to All Students who Repeat an Approved Course During Fall 2010 and Beyond) STUDENT'S NAME STUDENT'S COLLEGE STUDENT'S UIN Under the Grade Replacement Policy for a repeated course, I request permission to replace the grade in the course listed below. I

  20. A periodic inspection and replacement policy for systems subject to competing failure modes due to degradation and traumatic events

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    A periodic inspection and replacement policy for systems subject to competing failure modes due-making. A condition-based periodic inspection/replacement policy is developed and compared with a benchmark time- based block replacement policy. Numerical results show that it is indeed useful to follow closely

  1. Design Evolution Study - Aging Options

    SciTech Connect (OSTI)

    P. McDaniel

    2002-04-05T23:59:59.000Z

    The purpose of this study is to identify options and issues for aging commercial spent nuclear fuel received for disposal at the Yucca Mountain Mined Geologic Repository. Some early shipments of commercial spent nuclear fuel to the repository may be received with high-heat-output (younger) fuel assemblies that will need to be managed to meet thermal goals for emplacement. The capability to age as much as 40,000 metric tons of heavy metal of commercial spent nuclear he1 would provide more flexibility in the design to manage this younger fuel and to decouple waste receipt and waste emplacement. The following potential aging location options are evaluated: (1) Surface aging at four locations near the North Portal; (2) Subsurface aging in the permanent emplacement drifts; and (3) Subsurface aging in a new subsurface area. The following aging container options are evaluated: (1) Complete Waste Package; (2) Stainless Steel inner liner of the waste package; (3) Dual Purpose Canisters; (4) Multi-Purpose Canisters; and (5) New disposable canister for uncanistered commercial spent nuclear fuel. Each option is compared to a ''Base Case,'' which is the expected normal waste packaging process without aging. A Value Engineering approach is used to score each option against nine technical criteria and rank the options. Open issues with each of the options and suggested future actions are also presented. Costs for aging containers and aging locations are evaluated separately. Capital costs are developed for direct costs and distributable field costs. To the extent practical, unit costs are presented. Indirect costs, operating costs, and total system life cycle costs will be evaluated outside of this study. Three recommendations for aging commercial spent nuclear fuel--subsurface, surface, and combined surface and subsurface are presented for further review in the overall design re-evaluation effort. Options that were evaluated but not recommended are: subsurface aging in a new subsurface area (high cost); surface aging in the complete waste package (risk to the waste package and impact on the Waste Handling Facility); and aging in the stainless steel liner (impact on the waste package design and new high risk operations added to the waste packaging process). The selection of a design basis for aging will be made in conjunction with the other design re-evaluation studies.

  2. NO2 Aging and Iodine Loading of Silver-Functionalized Aerogels

    SciTech Connect (OSTI)

    Patton, K K [ORNL; Bruffey, S H [ORNL; Walker, J F [ORNL; Jubin, R T [ORNL

    2014-07-31T23:59:59.000Z

    Off-gas treatment systems in used fuel reprocessing which use fixed-bed adsorbers are typically designed to operate for an extended period of time before replacement or regeneration of the adsorbent. During this time, the sorbent material will be exposed to the off-gas stream. Exposure could last for months, depending on the replacement cycle time. The gas stream will be at elevated temperature and will possibly contain a mixture of water vapor, NOx, nitric acid vapors, and a variety of other constituents in addition to the radionuclides of capture interest. A series of studies were undertaken to evaluate the effects of long-term exposure, or aging, on proposed iodine sorbent materials under increasingly harsh off-gas conditions. Previous studies have evaluated the effects of up to 6 months of aging under dry air and under humid air conditions on the iodine loading behavior of Ag0-functionalized aerogels. This study examines the effects of extended exposure (up to 6 months) to NO2 on the iodine loading capacity of Ag0- functionalized aerogels. Material aged for 1 and 2 months appeared to have a similar total loading capacity to fresh material. Over an aging period of 4 months, a loss of approximately 15% of the total iodine capacity was seen. The iodine capacity loss on silver-functionalized aerogels due to NO2 was smaller than the iodine capacity loss due to humid or dry air aging.

  3. CX-004039: Categorical Exclusion Determination | Department of...

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

    Renewable Energy Energy Efficiency and Conservation Block Grant Program. 1) Rest Room boiler replacement; 2) Courthouse Annex boiler replacement; 3) Judge Guenther Memorial...

  4. CX-005716: Categorical Exclusion Determination | Department of...

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

    Energy Efficiency and Renewable Energy Energy Efficiency and Conservation Block Grant. Boiler replacement in Lancaster City Hall and Fire Station 2 and 3. In addition, replacing...

  5. CX-003452: Categorical Exclusion Determination | Department of...

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

    and repair doors, replace inefficient AC units with energy efficient units, install window film, roof insulation, hot water tank replacements and insulate lines, and...

  6. CX-008199: Categorical Exclusion Determination | Department of...

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

    and repair doors, replace inefficient AC units with energy efficient units, install window film, roof insulation, hot water tank replacements and insulate lines, and...

  7. CX-005932: Categorical Exclusion Determination | Department of...

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

    heater time clocks) and replace roof, retrofit plumbing fixtures, thermostats, occupancy sensors, and lighting fixture replacements at Thalin Hall, 3) conduct feasibility study...

  8. CX-004697: Categorical Exclusion Determination | Department of...

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

    at Jefferson County Courthouse Secure Parking Building; Activity 12: 750 ton Chiller replacement at Jefferson County Courthouse; Activity 13: Replace Youth Detention...

  9. CX-001288: Categorical Exclusion Determination | Department of...

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

    replacement project; 6) purchase electrical vehicle charging stations, 7) Light-emitting diode (LED) street light replacements; 8) purchase electric vehicles for city fleet....

  10. CX-001557: Categorical Exclusion Determination | Department of...

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

    involves the replacement of existing metal halide lighting fixtures with light emitting diode (LED) fixtures in the parking garage. The replacement of existing lighting...

  11. AGING SYSTEM DESIGN DEVELOPMENT STRATEGY

    SciTech Connect (OSTI)

    J. Beesley

    2005-02-07T23:59:59.000Z

    This plan provides an overview, work to date, and the path forward for the design development strategy of the Aging cask for aging commercial spent nuclear fuel (CSNF) at the Yucca Mountain Project (YMP) repository site. Waste for subsurface emplacement at the repository includes US Department of Energy (DOE) high-level radioactive waste (HLW), DOE SNF, commercial fuel in dual-purpose canisters (DPCs), uncanistered bare fuel, naval fuel, and other waste types. Table 1-1 lists the types of radioactive materials that may be aged at YMP, and those materials that will not be placed in an aging cask or module. This plan presents the strategy for design development of the Aging system. The Aging system will not handle naval fuel, DOE HLW, MCOs, or DOE SNF since those materials will be delivered to the repository in a state and sequence that allows them to be placed into waste packages for emplacement. Some CSNF from nuclear reactors, especially CSNF that is thermally too hot for emplacement underground, will need to be aged at the repository.

  12. BC-MM-792%20NEPA,%20Replace%20BC%2016%20inch%20B-Spec%20Crude...

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

    792 Title: Replace BC 16" B-Spec Crude Oil Header Piping Description: Subcontractor shall furnish all labor, tools, materials, equipment, and supervision required to replace the...

  13. U.S. Department of Energy NEPA Categorical Exclusion Determination

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

    including converting oil to natural gas high efficiency burners, replacing window air conditioning units with split systems, replacing boilers, and replacing air handling...

  14. U.S. Department of Energy NEPA Categorical Exclusion Determination...

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

    projects, 3) window retrofit at Headquarters Fire Station, 4) replace roof and HVAC at Community Outreach Center, 5) replace City Hall roof, 6) replace Police Department...

  15. U.S. Department of Energy Categorical Exclusion Determination...

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

    system upgrade; replacement of hot water boilers; replacement of an air-cooled chiller; replacement of split-system HVAC units including the indoor air handling units and...

  16. Cell Senescence: Aging and Cancer

    ScienceCinema (OSTI)

    Campisi, Judith

    2013-05-29T23:59:59.000Z

    Scientists have identified a molecular cause behind the ravages of old age and in doing so have also shown how a natural process for fighting cancer in younger persons can actually promote cancer in older individuals.

  17. Malcolm Guite Poets in Age

    E-Print Network [OSTI]

    Robertson, Stephen

    Malcolm Guite Poets in Age or A Study of Reading Habits At first I used to wish that I were Keats passing bell is rung. But now I need the poets who grew old And wore the bottoms of their trousers rolled of pure gold. I need the poets now, who match my age, Like Coleridge I could become a sage, And I bet I

  18. E-Print Network 3.0 - aortic valve replacement Sample Search...

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

    << < 1 2 3 4 5 > >> 1 A Computational Model of Aging and Calcification in the Aortic Heart Valve Summary: A Computational Model of Aging and Calcification in the Aortic Heart...

  19. THE AGE OF PLASTIC INGENUITY + RESPONSIBILITY

    E-Print Network [OSTI]

    Mathis, Wayne N.

    THE AGE OF PLASTIC INGENUITY + RESPONSIBILITY An Interdisciplinary Symposium Stone Age, Bronze Age, Iron Age...and now the Age of Plastic. The Smithsonian Institution is leveraging its collections--arguably the world's greatest repository of plastic material culture--to investigate the significance of plastic, its

  20. Aging effects on oil-contaminated Kuwaiti sand

    SciTech Connect (OSTI)

    Al-Sanad, H.A.; Ismael, N.F. [Kuwait Univ., Safat (Kuwait). Dept. of Civil Engineering

    1997-03-01T23:59:59.000Z

    Large quantities of oil-contaminated sands resulted from the destruction of oil wells and the formation of oil lakes in Kuwait at the end of the Gulf Wa/r. A laboratory testing program was carried out to determine the geotechnical properties of this material and the effect of aging on their properties. Tests included direct shear, triaxial, and consolidation tests on clean and contaminated sand at the same relative density. The influence of aging was examined by testing uncontaminated sand after aging for one, three, and six months in natural environmental conditions. The results indicated increased strength and stiffness due to aging and a reduction of the oil content due to evaporation of volatile compounds. The factors that influence the depth of oil penetration in compacted sand columns were also examined including the type of oil, relative density, and the amount of fines.

  1. Modular condenser replacement at ANO-1 solves operating problems and improves performance

    SciTech Connect (OSTI)

    Edgell, D.; Davidian, A.

    1999-07-01T23:59:59.000Z

    After 22 years of operation, the condenser tube bundles and waterboxes at Arkansas Nuclear One, Unit 1 (ANO-1) had deteriorated significantly, impairing operating performance, reducing condenser reliability and increasing maintenance cost. An extensive condition assessment performed in 1995 revealed a 34% wall loss on the original Admiralty tubing and an erosion rate of 1.7% annually. Additionally, Arkansas Nuclear One was considering an 8% power uprate, which would place additional duty on the main condenser. As a result, it was decided to completely reconstruct the four condenser tube bundles serving the two low-pressure turbines at Arkansas Nuclear One. An evaluation of the available condenser tube materials was performed to determine which material was best suited for service in the single pass, single pressure condenser at ANO-1. All copper based materials were excluded from consideration due to the detrimental effect copper has on secondary chemistry and more specifically steam generator integrity. Titanium and a variety of stainless steel materials were evaluated, and ultimately titanium was selected as the replacement condenser tube material for the rebuilt condenser tube bundles due primarily to its corrosion resistance and extensive operating experience in condenser service. An impressed current cathodic protection system and epoxy waterbox coating was also installed to prevent galvanic corrosion of the carbon steel waterboxes. The cathodic protection system included local alarm indication to alert plant operating staff of any system malfunction that could result in titanium hydrating. A comparison of the heat transfer characteristics of the existing condenser design with Admiralty tubes and a new tube bundle design with titanium tubes concluded that a new tube bundle design was required to optimize the condenser performance and accommodate the anticipated 8% power uprate. This paper will discuss the condenser optimization program from the design state to final installation. Further, it was decided to completely shop fabricate these four titanium tube bundles to minimize the site erection schedule. Each bundle measuring over 44 ft. (13.5 m) long, over 13 ft, (4 m) wide, and nearly 18 ft. (5.5 m) tall, weighed 195,000 lbs (88,450 kg). The weight and size of the bundles created a variety of fabrication, transportation and installation challenges that required extensive advanced planning, scheduling and coordination. The complete installation of the redesigned condenser tube bundles and waterboxes was accomplished during the Fourteenth Refueling Outage of ANO-1 in 1997.

  2. RECORD OF CATEGORICAL EXCLUSION DETERMINATION

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

    changing insulators, and replacement of poles, circuit breakers, conductors, transformers, and crossarms." C. Regulatorv Requirements in 10 CFR 1021.410 (b): 1. The proposed...

  3. CX-012002: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Raver-Covington Conductor Replacement CX(s) Applied: B1.3 Date: 04/24/2014 Location(s): Washington Offices(s): Bonneville Power Administration

  4. CX-006632: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    773-A, C-001 Roof Replacement Date: 08/02/2011Location(s): Aiken, South CarolinaOffice(s): Savannah River Operations Office

  5. CX-012195: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Alfalfa Substation Control House Replacement CX(s) Applied: B4.11 Date: 05/02/2014 Location(s): Washington Offices(s): Bonneville Power Administration

  6. CX-008691: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Mason Substation Metering Replacement Project CX(s) Applied: B1.7 Date: 06/25/2012 Location(s): Washington Offices(s): Bonneville Power Administration

  7. Understanding the genetics of aging: a canine model

    E-Print Network [OSTI]

    Canterberry, Sarah Christine

    2007-04-25T23:59:59.000Z

    ................................................................. 62 8 P-values for Prop1 polymorphisms.............................................................. 63 1 CHfAPTER I INTRODUCTION Aging and Longevity Life expectancy in the United States is increasing each... in mice of smaller size were analyzed to determine if any sequence differences are responsibfle for the similar phenomenon which is obfserved in the dog. 14 CHfAPTER II STATISTICAL ANALYSIS REGARDING...

  8. Exploring Aggregate Effect with Weighted Transcoding Graphs for Efficient Cache Replacement in Transcoding Proxies

    E-Print Network [OSTI]

    Chen, Ming-Syan

    Exploring Aggregate Effect with Weighted Transcoding Graphs for Efficient Cache Replacement University Taipei, Taiwan, ROC E-mail: {cychang@arbor.ee.ntu.edu.tw; mschen@cc.ee.ntu.edu.tw} Abstract This paper explores the aggregate effect when caching multiple versions of the same Web object

  9. The Replacement Operation for CCP Programs Marco Bertolino 1 , Sandro Etalle 2 , and Catuscia Palamidessi 3

    E-Print Network [OSTI]

    Palamidessi, Catuscia

    University catuscia@cse.psu.edu Abstract. The replacement is a very powerful transformation opera­ tion which common transformation operations such as unfold, fold, switching, distribution. Because of optimization techniques. To this end, while there exists a history and a wide literature on transformations

  10. Measure Guideline: Replacing Single-Speed Pool Pumps with Variable Speed Pumps for Energy Savings

    SciTech Connect (OSTI)

    Hunt, A.; Easley, S.

    2012-05-01T23:59:59.000Z

    The report evaluates potential energy savings by replacing traditional single-speed pool pumps with variable speed pool pumps, and provide a basic cost comparison between continued uses of traditional pumps verses new pumps. A simple step-by-step process for inspecting the pool area and installing a new pool pump follows.

  11. Toroidal field coil replacement study for the International Thermonuclear Experimental Reactor (ITER)

    SciTech Connect (OSTI)

    Not Available

    1991-08-01T23:59:59.000Z

    The objective of this study is to develop an estimate of the time required to replace a failed toroidal field (TF) coil in the International Thermonuclear Experimental Reactor (ITER). This estimate is based on the current ITER design which resulted from the Conceptual Design Activities began in spring of 1988 and ending in December 1990. Although the TF Coils in ITER are designated permanent components and expected to last the life of the plant, the history of failures of large coils in fusion devices has prompted an assessment of the down time that might be required for replacement of a failed TF coil in ITER. The difficulty of replacement of a TF Coil in ITER is compounded by the large physical size of ITER, and the radiation fields which necessitate the use of remote handling equipment for most maintenance activities. Since 10 out of 16 TF coils are adjacent to either a Neutral Beam Injector (NBI) port or a remote handling (RH) port, it is probable that a failed TF Coil will be in one of these inconvenient locations. For this study, TF coil number 3 is assumed to fail and its replacement will be evaluated as a typical case. TF coil number 3 is located between a remote handling port ({number sign}3) and a port allocated to the lower hybrid ({number sign}4).

  12. Toroidal field coil replacement study for the International Thermonuclear Experimental Reactor (ITER)

    SciTech Connect (OSTI)

    Not Available

    1991-08-01T23:59:59.000Z

    The objective of this study is to develop an estimate of the time required to replace a failed toroidal field (TF) coil in the International Thermonuclear Experimental Reactor (ITER). This estimate is based on the current ITER design which resulted from the Conceptual Design Activities began in spring of 1988 and ending in December 1990. Although the TF Coils in ITER are designated permanent components and expected to last the life of the plant, the history of failures of large coils in fusion devices has prompted an assessment of the down time that might be required for replacement of a failed TF coil in ITER. The difficulty of replacement of a TF Coil in ITER is compounded by the large physical size of ITER, and the radiation fields which necessitate the use of remote handling equipment for most maintenance activities. Since 10 out of 16 TF coils are adjacent to either a Neutral Beam Injector (NBI) port or a remote handling (RH) port, it is probable that a failed TF Coil will be in one of these inconvenient locations. For this study, TF coil number 3 is assumed to fail and its replacement will be evaluated as a typical case. TF coil number 3 is located between a remote handling port ({number_sign}3) and a port allocated to the lower hybrid ({number_sign}4).

  13. Reliability of Nano-Structured Nickel Interconnections Replacing FlipChip Solder Assembly without Underfill

    E-Print Network [OSTI]

    Swaminathan, Madhavan

    Reliability of Nano-Structured Nickel Interconnections Replacing FlipChip Solder Assembly without of Technology, GA 30332-0560 Abstract This paper reports the reliability of fine pitch interconnections using lower stresses in the interconnections and enhance reliability though they add electrical parasitics

  14. Can electricity from the human body replace batteries? by Anne-Marie Bullock for BBC News

    E-Print Network [OSTI]

    South Bohemia, University of

    Harnessing energy from the human body may only generate small amounts of electricity but scientists believeCan electricity from the human body replace batteries? by Anne-Marie Bullock for BBC News it has a wide range of potentially life-changing applications. Imagine clothes made with materials

  15. Towards Reliable Scheduling Schemes for Long-lived Replaceable Sensor Networks

    E-Print Network [OSTI]

    Wang, Guiling

    , including energy conservation [1], ambient energy harvesting [2]­[6], incremental deployment, and node reclamation and replacement [7], [8]. Energy conservation schemes can slow down energy con- sumption and thus. For example, the amount of energy that a solar cell can harvest is proportional to its surface area

  16. EA-1994: Malheur Resource Area Jonesboro Diversion Dam Replacement Project, Malheur County, Oregon

    Broader source: Energy.gov [DOE]

    The Bureau of Land Management, with the Bonneville Power Administration (BPA) as a cooperating agency, prepared an EA that assesses the potential environmental impacts of the proposed authorization of a right of way to the Burns Paiute Tribe for replacement of an existing diversion dam and installation of a fish passage structure. BPAs proposed action was to fund the project

  17. Principles and Efficient Implementation of Charge Replacement in Hybrid Electrical Energy Storage

    E-Print Network [OSTI]

    Pedram, Massoud

    1 Principles and Efficient Implementation of Charge Replacement in Hybrid Electrical Energy Storage--Hybrid electrical energy storage systems (HEES) are comprised of multiple banks of inhomogeneous EES elements storage device, i.e., high energy capacity, high output power level, low self-discharge, low cost

  18. Managing Inventory of Items with Replacement Wei Huang Vidhyadhar Kulkarni 1

    E-Print Network [OSTI]

    Kulkarni, Vidyadhar G.

    Managing Inventory of Items with Replacement Warranty Wei Huang Vidhyadhar Kulkarni 1 Jayashankar items under warranty. We model this setting as a multi-period single product inventory problem where that neglects warranty repairs. Keyword: Warranty, Inventory, Stochastic Demand, Information. 1 This work

  19. The feasibility of replacing or upgrading utility distribution transformers during routine maintenance

    SciTech Connect (OSTI)

    Barnes, P.R.; Van Dyke, J.W.; McConnell, B.W.; Cohn, S.M.; Purucker, S.L.

    1995-04-01T23:59:59.000Z

    It is estimated that electric utilities use about 40 million distribution transformers in supplying electricity to customers in the United States. Although utility distribution transformers collectively have a high average efficiency, they account for approximately 61 billion kWh of the 229 billion kWh of energy lost annually in the delivery of electricity. Distribution transformers are being replaced over time by new, more efficient, lower-loss units during routine utility maintenance of power distribution systems. Maintenance is typically not performed on units in service. However, units removed from service with appreciable remaining life are often refurbished and returned to stock. Distribution transformers may be removed from service for many reasons, including failure, over- or underloading, or line upgrades such as voltage changes or rerouting. When distribution transformers are removed from service, a decision must be made whether to dispose of the transformer and purchase a lower-loss replacement or to refurbish the transformer and return it to stock for future use. This report contains findings and recommendations on replacing utility distribution transformers during routine maintenance, which is required by section 124(c) of the Energy Policy Act of 1992. The objectives of the study are to evaluate the practicability, cost-effectiveness, and potential energy savings of replacing or upgrading existing transformers during routine utility maintenance and to develop recommendations on was to achieve the potential energy savings.

  20. [Minor revisionposted 12/6/12 (replaces 10/6/10 edition)] Operating Policy and Procedure

    E-Print Network [OSTI]

    Rock, Chris

    of this Operating Policy/Procedure (OP) is to establish a standard procedure for controlled access, securityOP 61.07 [Minor revisionposted 12/6/12 (replaces 10/6/10 edition)] Operating Policy and Procedure employees required to perform operational #12;December 6, 2012 Page 2 OP 61.07 checks and maintenance

  1. [Minor revisionposted 5/19/14 (replaces 1/27/11 edition)] Operating Policy and Procedure

    E-Print Network [OSTI]

    Rock, Chris

    of this Operating Policy/Procedure (OP) is to establish standards for traffic and parking control devices to ensureOP 61.18 [Minor revisionposted 5/19/14 (replaces 1/27/11 edition)] Operating Policy and Procedure of Grounds Maintenance by August 1 of every year." b. The assistant vice president for operations

  2. [Minor revisionposted 12/7/12 (replaces 2/18/11 edition)] Operating Policy and Procedure

    E-Print Network [OSTI]

    Rock, Chris

    of this Operating Policy/Procedure (OP) is to establish standards and guidelines for the use and selectionOP 61.14 [Minor revisionposted 12/7/12 (replaces 2/18/11 edition)] Operating Policy and Procedure and issuance of keys, development of keying systems, standardization of hardware, and maintenance programs

  3. [Minor revisionposted 4/3/14 (replaces 3/23/11 edition)] Operating Policy and Procedure

    E-Print Network [OSTI]

    Rock, Chris

    of this Operating Policy/Procedure (OP) is to establish a standard procedure for locating exterior signsOP 61.22 [Minor revisionposted 4/3/14 (replaces 3/23/11 edition)] Operating Policy and Procedure approval, a Project Request (Attachment B, OP 61.28) will be forwarded to Operations Division Maintenance

  4. Conformationally constrained farnesoid X receptor (FXR) agonists: Heteroaryl replacements of the naphthalene

    SciTech Connect (OSTI)

    Bass, Jonathan Y.; Caravella, Justin A.; Chen, Lihong; Creech, Katrina L.; Deaton, David N.; Madauss, Kevin P.; Marr, Harry B.; McFadyen, Robert B.; Miller, Aaron B.; Mills, Wendy Y.; Navas, III, Frank; Parks, Derek J.; Smalley, Jr., Terrence L.; Spearing, Paul K.; Todd, Dan; Williams, Shawn P.; Wisely, G. Bruce (GSKNC)

    2014-08-13T23:59:59.000Z

    To improve on the drug properties of GSK8062 1b, a series of heteroaryl bicyclic naphthalene replacements were prepared. The quinoline 1c was an equipotent FXR agonist with improved drug developability parameters relative to 1b. In addition, analog 1c lowered body weight gain and serum glucose in a DIO mouse model of diabetes.

  5. GREEN LIVING Replace incandencent and halogen light bulbs with LED and CLFs

    E-Print Network [OSTI]

    Thaxton, Christopher S.

    GREEN LIVING GUIDE ENERGY TRAVEL FOOD sustain yosef WATER Replace incandencent and halogen light for your laundry RESIST THAT SWITCH! Use natural light during the day, and no lights when you are gone USE MORE THAN YOU CAN EAT, reduce your waste stream DRINK FAIR TRADE COFFEE - Check out Conrad

  6. Survival of Bundleless Hair Cells and Subsequent Bundle Replacement in the Bullfrog's Saccule

    E-Print Network [OSTI]

    Survival of Bundleless Hair Cells and Subsequent Bundle Replacement in the Bullfrog's Saccule and balance depend upon hair cells, the sensory receptors of the inner ear. Millions of people suffer from hearing and balance deficits caused by damage to hair cells as a result of exposure to noise

  7. Development/Plasticity/Repair Hair Cell Replacement in Adult Mouse Utricles after

    E-Print Network [OSTI]

    Rubel, Edwin

    Development/Plasticity/Repair Hair Cell Replacement in Adult Mouse Utricles after Targeted Ablation of Hair Cells with Diphtheria Toxin Justin S. Golub,1 Ling Tong,1 Tot B. Ngyuen,1 Cliff R. Hume,1 Richard developed a transgenic mouse to permit conditional and selective ablation of hair cells in the adult mouse

  8. Parchment Replacement Form The parchment will be mailed out in a cardboard envelope to the address listed below after the form and payment have been received.

    E-Print Network [OSTI]

    Saskatchewan, University of

    Parchment Replacement Form The parchment will be mailed out in a cardboard envelope to the address listed below after the form and payment have been received. Note: The replacement diploma is produced with a replacement note on the reverse side. There is a fee of $50 for a replacement parchment. DELIVERY INSTRUCTIONS

  9. Deactivation of Accelerated Engine-Aged and Field-Aged SCR Catalysts...

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

    Deactivation of Accelerated Engine-Aged and Field-Aged SCR Catalysts and the Role of the DOC Deactivation of Accelerated Engine-Aged and Field-Aged SCR Catalysts and the Role of...

  10. U.S. Department of Energy NEPA Categorical Exclusion Determination...

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

    Act: Proposed Action or Project Description: 1) Energy efficiency retrofits: HVAC equipment replacement, weatherization, glass and door replacement, interior and...

  11. Transportation, Aging and Disposal Canister System Performance...

    Office of Environmental Management (EM)

    specifications for selected system components of the Transportation, Aging and Disposal (TAD) canister-based system. Transportation, Aging and Disposal Canister System Performance...

  12. CX-000809: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Cut, Remove and Replace Off-Gas Exhaust Fan #2 and #3 foundation and Replace Air Monitor Fan #1 and #2CX(s) Applied: B1.3Date: 12/17/2009Location(s): Aiken, South CarolinaOffice(s): Environmental Management, Savannah River Operations Office

  13. CX-000532: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Cut, Remove and Replace Off-Gas Exhaust Fan #2 Foundation and Replace Air Monitor Fan #1 and #2CX(s) Applied: B1.3Date: 10/29/2009Location(s): Aiken, South CarolinaOffice(s): Environmental Management, Savannah River Operations Office

  14. CX-009197: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    2012 Spacer and Insulator Replacement Program; Hatwai-Dworshak No. 1 500-kilovolt (kV) Transmission Line Spacer Replacement Project CX(s) Applied: B1.3 Date: 09/24/2012 Location(s): Idaho, Idaho Offices(s): Bonneville Power Administration

  15. !anspace age esa SP-1150

    E-Print Network [OSTI]

    Rathbun, Julie A.

    .2 Solar Wind 3.3 Role of Europe 3.4 Conclusions and Recommendations 4. High-Energy Physics 4.8 Role of Europe 5.9 Conclusions and Recommendations 6. Exploitation of the Moon 6.1 Power Generation!anspace age #12;esa SP-1150 June 1992 MISSIONto the MOON Europe's Priorities

  16. Kentucky Cheese: Coming of Age

    E-Print Network [OSTI]

    Hayes, Jane E.

    i The FoodIssue Kentucky Cheese: Coming of Age pg. 7 Kentucky is Apple-icious A Taste for Success and does not imply approval to the exclusion of other suitable products or firms. Kentucky Cheese: Coming, and approved by UK's Food Systems Innovation Center. Kentucky is Apple-icious Let those northern and western

  17. Determination of Total Petroleum Hydrocarbons (TPH) Using Total Carbon Analysis

    SciTech Connect (OSTI)

    Ekechukwu, A.A.

    2002-05-10T23:59:59.000Z

    Several methods have been proposed to replace the Freon(TM)-extraction method to determine total petroleum hydrocarbon (TPH) content. For reasons of cost, sensitivity, precision, or simplicity, none of the replacement methods are feasible for analysis of radioactive samples at our facility. We have developed a method to measure total petroleum hydrocarbon content in aqueous sample matrixes using total organic carbon (total carbon) determination. The total carbon content (TC1) of the sample is measured using a total organic carbon analyzer. The sample is then contacted with a small volume of non-pokar solvent to extract the total petroleum hydrocarbons. The total carbon content of the resultant aqueous phase of the extracted sample (TC2) is measured. Total petroleum hydrocarbon content is calculated (TPH = TC1-TC2). The resultant data are consistent with results obtained using Freon(TM) extraction followed by infrared absorbance.

  18. An Independent Calibration of Stellar Ages: HST Observations of White Dwarfs at V=25

    E-Print Network [OSTI]

    Ted von Hippel; Gerard Gilmore; D. H. P. Jones

    1995-01-18T23:59:59.000Z

    The white dwarf luminosity function of a stellar cluster will have a sharp truncation at a luminosity which is determined by the time since formation of the first white dwarfs in that cluster. Calculation of the dependence of this limiting luminosity on age requires relatively well-understood physics and is independent of stellar evolutionary models. Thus, measurement of the termination of the white dwarf luminosity function provides an independent method to determine the age of a cluster, and thereby to calibrate stellar evolutionary ages. We have obtained HST WFPC2 data in two open clusters, identified the white dwarf sequence, and proved the feasibility of this approach, by detecting white dwarfs to V=25. Much deeper data are feasible. From our present limited data, we show that degenerate cooling ages are not consistent with some published isochrone ages for clusters with ages of order 1Gyr.

  19. COMPUTER REPLACEMENT PROGRAM ELIGIBILITY: Faculty who are in good standing in their department are eligible to apply for a computer

    E-Print Network [OSTI]

    Qian, Ning

    COMPUTER REPLACEMENT PROGRAM ELIGIBILITY: Faculty who are in good standing in their department are eligible to apply for a computer replacement up to $1,300. The funding will be approved only if the faculty member has not purchased a computer with start-up, research, FRAP or other funds (including Computer

  20. Aging of concrete structures in nuclear power plants

    SciTech Connect (OSTI)

    Naus, D.J.; Pland, C.B. (Oak Ridge National Lab., TN (USA)); Arndt, E.G. (Nuclear Regulatory Commission, Washington, DC (USA))

    1991-01-01T23:59:59.000Z

    The Structural Aging (SAG) Program, sponsored by the US Nuclear Regulatory Commission (USNRC) and conducted by the Oak Ridge National Laboratory (ORNL), had the overall objective of providing the USNRC with an improved basis for evaluating nuclear power plant structures for continued service. The program consists of three technical tasks: materials property data base, structural component assessment/repair technology, and quantitative methodology for continued service determinations. Major accomplishments under the SAG Program during the first two years of its planned five-year duration have included: development of a Structural Materials Information Center and formulation of a Structural Aging Assessment Methodology for Concrete Structures in Nuclear Power Plants. 9 refs.

  1. from kidbar until weaning. Kids of both groups B and C were abruptly weaned at 6 weeks of age. The live weight of kids at 10 weeks of age was 12.1, 13.1 and 12.1 kg on an average

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    weaned like those of Group A. Skim milk was acidified by adding 0.15 p. 100 acetic acid. Live weight of feeding acidified skim milk from 5 to 10 weeks of age (group 11) was compared to weaning with fermented rate. Key words : Teat feeding, kid, wenning, milk replacer, fermented ntilk. The use of starch

  2. June 17, 2013 Symposium on Aging

    E-Print Network [OSTI]

    Church, George M.

    to forestall and treat diseases of aging such as diabetes, cancer, Alzheimer's and heart disease. Today

  3. A BAYESIAN APPROACH TO DERIVING AGES OF INDIVIDUAL FIELD WHITE DWARFS

    SciTech Connect (OSTI)

    O'Malley, Erin M. [Department of Physics and Astronomy, Siena College, Loudonville, NY 12211 (United States); Von Hippel, Ted [Department of Physical Sciences, Embry-Riddle Aeronautical University, Daytona Beach, FL 32114 (United States); Van Dyk, David A., E-mail: ted.vonhippel@erau.edu, E-mail: dvandyke@imperial.ac.uk [Statistics Section, Department of Mathematics, Imperial College London, SW7 2AZ (United Kingdom)

    2013-09-20T23:59:59.000Z

    We apply a self-consistent and robust Bayesian statistical approach to determine the ages, distances, and zero-age main sequence (ZAMS) masses of 28 field DA white dwarfs (WDs) with ages of approximately 4-8 Gyr. Our technique requires only quality optical and near-infrared photometry to derive ages with <15% uncertainties, generally with little sensitivity to our choice of modern initial-final mass relation. We find that age, distance, and ZAMS mass are correlated in a manner that is too complex to be captured by traditional error propagation techniques. We further find that the posterior distributions of age are often asymmetric, indicating that the standard approach to deriving WD ages can yield misleading results.

  4. Replaces EIA-459B U.S. DEPARTMENT OF ENERGY FEDERAL ASSISTANCE MILESTONE PLAN

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartment of Energy fromComments on NBPSitingPresentationEnergyReplacement

  5. Replacing the Whole BarrelTo Reduce U.S. Dependence on Oil | Department of

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartment of Energy fromComments on NBPSitingPresentationEnergyReplacement

  6. Why Insertion Turbine Meters are Replacing Orifice Plates for Steam Flow Measurement

    E-Print Network [OSTI]

    Rusnak, J. J.

    1983-01-01T23:59:59.000Z

    WHY INSERTION TURBINE MBTBRS A E REPLACING ORIFICE PLATES FOR STEAM FLOW MEASURE ENT J. J. Rusnak Engineering Measurements Company Longmont, Colorado ABSTRACT Flow measurement is a complex and application related discipline. It borders... to be instrumented quickly, economically and without dis rupting production; and further, these meters had to be accurate in order to be useful in making energy saving decisions. Thus, the entry of the insertion turbine meter for steam in 1975. Since then it has...

  7. Potential population-level nutritional impact of replacing whole and reduced fat milk with low-fat and skim milk among US children age 2-19y

    E-Print Network [OSTI]

    Rehm, Colin D.; Drewnowski, Adam; Monsivais, Pablo

    2014-12-18T23:59:59.000Z

    milk. Survey-weightedmeanswere esti- mated for diet composition and diet cost for the observed data and the sub- stitution models. Diet composition ef- fects of substitution were quantified for energy (kilocalories), percent energy from total fat... total fat, and percent energy from saturated fat were also evaluated (see Supplementary Data). In comparing results of each of the219 years over both cycles.overall and 32.7% and 12.4%, respec- tively, among MER consumers. Based2%, and/or flavored milk...

  8. E-Print Network 3.0 - age strength enhancement Sample Search...

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

    can enhance motivation and help determine appropriate strategies... and Aging, 16, 39-47. Frey, D. E., Kelbley, T. J., Durham, L., & James, J. S. (1992). Enhancing the self... ,...

  9. Aging of Polyurethane Foam Insulation in Simulated Refrigerator Panels--Three-Year Results with Third-Generation Blowing Agents

    SciTech Connect (OSTI)

    Wilkes, K.E.

    2001-05-29T23:59:59.000Z

    Laboratory data are presented on the effect of constant-temperature aging on the apparent thermal conductivity of polyurethane foam insulation for refrigerators and freezers. The foam specimens were blown with HCFC-141b and with three of its potential replacements--HFC-134a, HFC-245fa, and cyclopentane. Specimens were aged at constant temperatures of 90 F, 40 F, and -10 F. Thermal conductivity measurements were made on two types of specimens: full-thickness simulated refrigerator panels containing foam enclosed between solid plastic sheets, and thin slices of core foam cut from similar panels. Results are presented for the first three years of a multi-year aging study. Preliminary comparisons of measured data with predictions of a mathematical aging model are presented.

  10. Aging of polyurethane foam insulation in simulated refrigerator panels -- Initial results with third-generation blowing agents

    SciTech Connect (OSTI)

    Wilkes, K.E.; Gabbard, W.A.; Weaver, F.J.

    1998-11-01T23:59:59.000Z

    Laboratory data are presented on the effect of constant-temperature aging on the apparent thermal conductivity of polyurethane foam insulation for refrigerators and freezers. The foam specimens were blown with HCFC-141b and with three of its potential replacements -- HFC-134a, HFC-245fa, and cyclopentane. Specimens were aged at constant temperatures of 90 F, 40 F, and {minus}10 F. Thermal conductivity measurements were made on two types of specimens: full-thickness simulated refrigerator panels containing foam enclosed between solid plastic sheets, and thin slices of core foam cut from similar panels. Results are presented for about 250 days of aging for the core-foam specimens and for the first six months of aging for the full-thickness panels.

  11. Aging of Polyurethane Foam Insulation in Simulated Refrigerator Panels--Two-Year Results with Third-Generation Blowing Agents

    SciTech Connect (OSTI)

    Wilkes, K.E.

    2001-02-14T23:59:59.000Z

    Laboratory data are presented on the effect of constant-temperature aging on the apparent thermal conductivity of polyurethane foam insulation for refrigerators and freezers. The foam specimens were blown with HCFC-141b and with three of its potential replacements--HFC-134a, HFC-245fa, and cyclopentane. Specimens were aged at constant temperatures of 90 F, 40 F, and {minus}10 F. Thermal conductivity measurements were made on two types of specimens: full-thickness simulated refrigerator panels containing foam enclosed between solid plastic sheets, and thin slices of core foam cut from similar panels. Results are presented for the first two years of a multi-year aging study. Preliminary comparisons of measured data with predictions of a mathematical aging model are presented.

  12. Environmental assessment of the brine pipeline replacement for the Strategic Petroleum Reserve Bryan Mound Facility in Brazoria County, Texas

    SciTech Connect (OSTI)

    Not Available

    1993-09-01T23:59:59.000Z

    The Department of Energy (DOE) has prepared an environmental assessment (EA), DOE/EA-0804, for the proposed replacement of a deteriorated brine disposal pipeline from the Strategic Petroleum Reserve (SPR) Bryan Mound storage facility in Brazoria County, Texas, into the Gulf of Mexico. In addition, the ocean discharge outfall would be moved shoreward by locating the brine diffuser at the end of the pipeline 3.5 miles offshore at a minimum depth of 30 feet. The action would occur in a floodplain and wetlands; therefore, a floodplain/wetlands assessment has been prepared in conjunction with this EA. Based on the analyses in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969 (42 USC. 4321, et seg.). Therefore, the preparation of an Environmental Impact Statement (EIS) is not required, and the Department is issuing this Finding of No Significant Impact (FONSI). This FONSI also includes a Floodplain Statement of Findings in accordance with 10 CFR Part 1022.

  13. Environmental Assessment for the Strategic Petroleum Reserve West Hackberry Facility Raw Water Intake Pipeline Replacement Cameron and Calcasieu Parishes, Louisiana

    SciTech Connect (OSTI)

    N /A

    2004-08-31T23:59:59.000Z

    The proposed action and three alternatives, including a No Build alternative, were evaluated along the existing RWIPL alignment to accommodate the placement of the proposed RWIPL. Construction feasibility, reasonableness and potential environmental impacts were considered during the evaluation of the four actions (and action alternatives) for the proposed RWIPL activities. Reasonable actions were identified as those actions which were considered to be supported by common sense and sound technical principles. Feasible actions were those actions which were considered to be capable of being accomplished, practicable and non-excessive in terms of cost. The evaluation process considered the following design specifications, which were determined to be important to the feasibility of the overall project. The proposed RWIPL replacement project must therefore: (1) Comply with the existing design basis and criteria, (2) Maintain continuity of operation of the facility during construction, (3)Provide the required service life, (4) Be cost effective, (5)Improve the operation and maintenance of the pipeline, and (6) Maintain minimal environmental impact while meeting the performance requirements. Sizing of the pipe, piping construction materials, construction method (e.g., open-cut trench, directional drilling, etc.) and the acquisition of new Right-of-Way (ROW) were additionally evaluated in the preliminary alternative identification, selection and screening process.

  14. A PROTOTYPE FOUR INCH SHORT HYDRIDE (FISH) BED AS A REPLACEMENT TRITIUM STORAGE BED

    SciTech Connect (OSTI)

    Klein, J.; Estochen, E.; Shanahan, K.; Heung, L.

    2011-02-23T23:59:59.000Z

    The Savannah River Site (SRS) tritium facilities have used 1st generation (Gen1) metal hydride storage bed assemblies with process vessels (PVs) fabricated from 3 inch nominal pipe size (NPS) pipe to hold up to 12.6 kg of LaNi{sub 4.25}Al{sub 0.75} metal hydride for tritium gas absorption, storage, and desorption for over 15 years. The 2nd generation (Gen2) of the bed design used the same NPS for the PV, but the added internal components produced a bed nominally 1.2 m long, and presented a significant challenge for heater cartridge replacement in a footprint limited glove-box. A prototype 3rd generation (Gen3) metal hydride storage bed has been designed and fabricated as a replacement candidate for the Gen2 storage bed. The prototype Gen3 bed uses a PV pipe diameter of 4 inch NPS so the bed length can be reduced below 0.7 m to facilitate heater cartridge replacement. For the Gen3 prototype bed, modeling results show increased absorption rates when using hydrides with lower absorption pressures. To improve absorption performance compared to the Gen2 beds, a LaNi{sub 4.15}Al{sub 0.85} material was procured and processed to obtain the desired pressure-composition-temperature (PCT) properties. Other bed design improvements are also presented.

  15. Creating markets for new products to replace incandescent lamps: The international experience

    SciTech Connect (OSTI)

    Rubinstein, F.; Borg, N.; Horowitz, N.; Narel, T.; Morehouse, E.T. Jr.

    1998-07-01T23:59:59.000Z

    Since the summer of 1995, several organizations have been in pursuit of what many consider the Holy Grail of lighting technology--a low-cost, drop-in, energy-efficient replacement for the incandescent lamp. This paper summarizes the international experience in attempting to catalyze the commercialization of a mass-market, replacement product that could have major impact on residential lighting energy consumption in US and EU homes. The technology procurement effort was originally spearheaded by US Federal Government through a loose collaboration between the Department of Defense (DoD), the Environmental Protection Agency (EPA) and the Department of Energy (DOE). The DoD agreed to serve as the anchor buyer for a low-cost, drop-in replacement product for standard-sized light bulbs that provide at least 30 percent energy savings compared to traditional incandescent lamps. In parallel to the US effort, the International Energy Agency launched a co-operative technology procurement effort by assembling large buyers' groups in Finland, the Netherlands, Sweden, and the United Kingdom to pull a similar efficient lighting product into the European market. The lukewarm response from lamp manufacturers to these two technology procurement efforts illustrates the challenges of transforming residential lighting from incandescent to efficient lighting.

  16. phenix.mr_rosetta: a new tool for difficult molecular replacement problems

    SciTech Connect (OSTI)

    Terwilliger, Thomas C [Los Alamos National Laboratory; Read, Randy [UNIV OF CAMBRIDGE; De Maio, Frank [UNIV OF WASHINGTON; Baker, David [UNIV OF WASHINGTON

    2011-01-12T23:59:59.000Z

    The PHENIX development team is working with the Baker laboratory at the University of Washington to combine the power of Rosetta structure modeling with PHENIX automated molecular replacement (MR), model-building, density modification, and refinement. The basic idea is to find MR solutions with phenix. automr, rebuild them with Rosetta, including electron density map information, then rebuild those models with phenix. autobuild. The combination of Rosetta rebuilding and phenix rebuilding is the key part of this method. MR solutions are found with phenix. automr (Phaser), scored with LLG (optionally following Rosetta relaxation), the best solutions are picked and rebuilt with Rosetta including map information, the resulting models are scored with Rosetta, and then rescored with LLG, and the top models are rebuilt with phenix. autobuild. It can be very useful for cases where the search model used in molecular replacement is slightly too distant to rebuild successfully with phenix. autobuild. It can also be useful in cases where the model is too distant to even find a molecular replacement solution, and prerefinement with Rosetta can yield an improved search model.

  17. Percutaneous Valve Replacement: Significance of Different Delivery Systems In Vitro and In Vivo

    SciTech Connect (OSTI)

    Attmann, Tim; Lutter, Georg, E-mail: lutter@kielheart.uni-kiel.de; Quaden, Rene [Christian Albrechts University of Kiel, Department of Cardiovascular Surgery, School of Medicine (Germany); Jahnke, Thomas [Christian Albrechts University of Kiel, Department of Radiology, School of Medicine (Germany); Rumberg, Kristin; Cremer, Jochen [Christian Albrechts University of Kiel, Department of Cardiovascular Surgery, School of Medicine (Germany); Muller-Hulsbeck, Stefan [Christian Albrechts University of Kiel, Department of Radiology, School of Medicine (Germany)

    2006-06-15T23:59:59.000Z

    Background and purpose. Percutaneous heart valve replacement is an exciting growing field in cardiovascular medicine yet still with some major problems. Only sophisticated improvement of the instruments could make it a real alternative to conventional surgery. Therefore, the aim of this study was to evaluate different delivery devices for percutaneous heart valve replacement in vitro and in vivo. Methods. A catheter prototype designed by our group, and two commercially available devices for the delivery of esophageal stents and aortic endoprostheses, were tested. After in vitro experiments, an ovine animal model of transfemoral pulmonary valve implantation was established using biological valved self-expanding stents. Only the delivery device for aortic endografts (Medtronic, Talent, Santa Rosa, CA, USA) allowed fast in vitro procedures without material fatigue. This device was chosen for the in vivo tests. Results. Technical success was achieved in 9 of 10 animals (90%). One animal died after perforation of the ventricular wall. Orthotopic pulmonary placement was performed in 6 animals and intentional supravalvular valved stent placement in 3 animals. Conclusions. An adequate in vitro model for this evolving field of interventional heart valve replacement is presented. Furthermore, the present study pinpoints the key characteristics that are mandatory for a delivery system in percutaneous pulmonary valve implantation. With regard to the delivery device's ductility observed during this 'venous' study, an approach to transfemoral aortic valve implantation seems feasible.

  18. advancing paternal age: Topics by E-print Network

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

    In most animals, advancing age is accompanied by the deteriorative process of aging (senescence). Aging is the main cause of severe illness and death in humans aging is...

  19. advanced paternal age: Topics by E-print Network

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

    In most animals, advancing age is accompanied by the deteriorative process of aging (senescence). Aging is the main cause of severe illness and death in humans aging is...

  20. Chelation: A Fundamental Mechanism of Action of AGE Inhibitors...

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

    Mechanism of Action of AGE Inhibitors, AGE Breakers, and Other Inhibitors of Diabetes Complications. Chelation: A Fundamental Mechanism of Action of AGE Inhibitors, AGE...

  1. Age correlation of petroleum of unknown source using biological markers

    SciTech Connect (OSTI)

    Moldowan, J.M.; Jacobson, S.R.; Lee, C.Y. (Chevron Oil Field Research Co., Richmond, CA (USA)); Huizinga, B.J. (Chevron Overseas Petroleum, Inc., San Ramon, CA (USA))

    1990-05-01T23:59:59.000Z

    Determination of age constraints on petroleums from unknown sources provides a means of choosing among possible source rock candidates, predicting migration scenarios for oil, and determining the timing of its emplacement in the reservoir. A number of parameters used to assign such age constraints to petroleum have been suggested by geochemists. However, any constraining marker, regardless of age, may not be found in a particular facies because the parent organisms are absent in those sediments. Thus, the presence of a specific age correlation marker may be significant whereas its absence may not. The authors have investigated two markers for their age-correlation significance. Oleanane, a marker related to pentacyclic triterpanes in flowering plants (angiosperms) occurs in many Late Cretaceous or younger rocks and oils, even though angiosperm fossils are known in older rocks. A survey of a sequence of middle to upper Cretaceous rocks from Wyoming provides an example of a Late Cretaceous age for the onset of oleanane. However, a level of uncertainty exists for older Cretaceous rocks where a trace component with many similarities to oleanane (which could in fact be oleanane) can occur. C{sub 30}-steranes (24-n-propylcholestanes) have been used as a widely occurring marker for marine organic input to petroleum. A recent report postulates the origin of C{sub 30}-steranes from marine Sarcinochrysidales order of Chrysophycase (golden brown algae). Although the fossil record of these algae has not been recorded, their sample base indicates that C{sub 30} steranes, and therefore their parent organisms, originate in the Middle Ordovician.

  2. Aging of Pentaerythritol Tetranitrate (PETN)

    SciTech Connect (OSTI)

    Foltz, M F

    2009-04-22T23:59:59.000Z

    Pentaerythritol tetranitrate (PETN) is a relatively sensitive explosive used in many electroexplosive devices as well as in medicine. Of primary interest to LLNL is its use in items such as exploding bridgewire (EBW) detonators and exploding bridge foil initiators (EFI). In these devices the crystalline powder is pressed into a granular, low-density compact that can be initiated by an exploding wire or foil. The long-term stability of this pressed compact is of interest to weapon stockpile lifetime prediction studies. Key points about potential aging mechanisms can be summarized as follows: (1) There are a number of factors that can contribute to PETN instability. These include particle size, polymorphic phase transitions, crystal structure, impurities, moisture, occlusions, chemical incompatibility and biological (microorganism) action. of these factors the most important for long-term aging of high surface area powders used in detonators appears to be that of particle size growth. (2) There is a great deal of literature on the thermal degradation kinetics of PETN, unfortunately much of it with little bearing on ambient temperature aging during long-term storage. PETN is very stable with respect to thermal decomposition. Low-temperature thermal studies have not revealed evidence of chemical degradation products in archived PETN. Data extrapolated to 30 C predicts a half-life of 12 million years. (3) Moisture seems to lower the activation energy for and accelerate the decomposition of PETN. (4) External drivers affecting stability include temperature, moisture, radiation fields, and stress, while internal drivers include residual solvents, and impurities. Temperature affects kinetic processes of crystal growth such as adsorption, desorption, and diffusion rates of molecules on the surface of PETN crystals. A low-level radiation field may induce unexpected changes in the chemical makeup of PETN and its homologue impurities. Stress at high pressure points caused by crystalline surface irregularities may cause a decrease in surface area over time due to smoothing of contact points and sintering. PETN has been found to contain a number of impurities, including homologues, pentaerythryl ethers with a mixture of hydroxyl and nitrate functional groups, and organic salts, that can alter its physical and chemical properties. (5) The processes of sublimation/recrystallization and surface diffusion are important processes that can cause changes in PETN crystal morphology, particle size distribution and specific surface area. Sublimation feeds a process called Ostwald ripening, which involves the spontaneous growth of larger crystals from those of smaller size. This process proceeds with age regardless of storage conditions unless the crystals are treated to retard growth. The coarsening mechanisms include Ostwald ripening, 'sintering', and surface diffusion. The latter has not been experimentally observed, but a molecular modeling approach has attempted to investigate this phenomenon theoretically. (6) Threshold test fire, particle size distribution, specific surface area, thermal analysis, chemical analysis, powder compact specific surface area and density are approaches that have been used in the attempt to assess changes attributable to aging of PETN, with varying results. The biggest problem lies in the aging mechanism itself, which likely influences small changes in morphology, both internal and external, and particle size distribution changes on a scale too small to reliably monitor. Other aspects, such as subtle changes in density profiles within pressed powder compacts, may be beyond the capability of current technology to assess. Crystal growth significant enough to affect the PETN particle size distribution is expected to impact detonator performance. (7) Factors relevant to stabilizing particle size growth include crystal morphology, powder surface area and particle size distribution; crystal density and internal defects; and powder compact density and density gradients.

  3. SNF AGING SYSTEM DESCRIPTION DOCUMENT

    SciTech Connect (OSTI)

    L.L. Swanson

    2005-04-06T23:59:59.000Z

    The purpose of this system description document (SDD) is to establish requirements that drive the design of the spent nuclear fuel (SNF) aging system and associated bases, which will allow the design effort to proceed. This SDD will be revised at strategic points as the design matures. This SDD identifies the requirements and describes the system design, as it currently exists, with emphasis on attributes of the design provided to meet the requirements. This SDD is an engineering tool for design control; accordingly, the primary audience and users are design engineers. This SDD is part of an iterative design process. It leads the design process with regard to the flow down of upper tier requirements onto the system. Knowledge of these requirements is essential in performing the design process. The SDD follows the design with regard to the description of the system. The description provided in the SDD reflects the current results of the design process. Throughout this SDD, the term aging cask applies to vertical site-specific casks and to horizontal aging modules. The term overpack is a vertical site-specific cask that contains a dual-purpose canister (DPC) or a disposable canister. Functional and operational requirements applicable to this system were obtained from ''Project Functional and Operational Requirements'' (F&OR) (Curry 2004 [DIRS 170557]). Other requirements that support the design process were taken from documents such as ''Project Design Criteria Document'' (PDC) (BSC 2004 [DES 171599]), ''Site Fire Hazards Analyses'' (BSC 2005 [DIRS 172174]), and ''Nuclear Safety Design Bases for License Application'' (BSC 2005 [DIRS 171512]). The documents address requirements in the ''Project Requirements Document'' (PRD) (Canori and Leitner 2003 [DIRS 166275]). This SDD includes several appendices. Appendix A is a Glossary; Appendix B is a list of key system charts, diagrams, drawings, lists and additional supporting information; and Appendix C is a list of procedures that will be used to operate the system.

  4. ENVIRONMENTAL REVIEW FOR CATEGORICAL EXCLUSION DETERMINATION

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

    and 137 were replaced. The poles for 156 were not replaced due to difficult access. B. Number and Title of the Categol'ical Exclusion Being Applied: (See text in 10 CFR Part...

  5. CX-012003: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    John Day Powerhouse-John Day Number 1-4 Conductor Replacements CX(s) Applied: B1.3 Date: 04/25/2014 Location(s): Oregon Offices(s): Bonneville Power Administration

  6. CX-001178: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Fiscal Year 2010 Kalispell District Wood Pole ReplacementCX(s) Applied: B1.3Date: 03/16/2010Location(s): Kalispell, MontanaOffice(s): Bonneville Power Administration

  7. CX-010545: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Gila Knob Transmission Line Crossarm Replacement at Structure 18/3 CX(s) Applied: B4.6 Date: 06/03/2013 Location(s): California Offices(s): Western Area Power Administration-Desert Southwest Region

  8. CX-006884: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Big Hill Raw Water Intake Structure Screen Wash PipingCX(s) Applied: B1.3Date: 09/22/2011Location(s): Big Hill, TexasOffice(s): Strategic Petroleum Reserve Field Office, Sandia Site Office

  9. CX-004419: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    City of Panama City Lighting Replacement ProgramCX(s) Applied: B2.5, B5.1Date: 12/07/2009Location(s): Panama City, FloridaOffice(s): Energy Efficiency and Renewable Energy

  10. CX-008802: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Dry Pipe System Sprinkler Piping Replacement Projects CX(s) Applied: B1.3 Date: 05/14/2012 Location(s): Tennessee Offices(s): Y-12 Site Office

  11. CX-010738: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    2013 Spacer and Insulator Replacement Program; Third and Fourth Quarter Projects CX(s) Applied: B1.3 Date: 07/15/2013 Location(s): Washington, Washington, Washington Offices(s): Bonneville Power Administration

  12. CX-002429: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Echo Lake-Monroe Spacer-Damper ReplacementsCX(s) Applied: B1.3Date: 05/17/2010Location(s): King County, WashingtonOffice(s): Bonneville Power Administration

  13. CX-010164: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    2013 Spacer and Insulator Replacement Program: First and Second Quarter Projects CX(s) Applied: B1.3 Date: 03/11/2013 Location(s): Oregon, Oregon, Washington, Montana, Montana Offices(s): Bonneville Power Administration

  14. CX-011374: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Willow Creek Building Pedestrian Bridge Replacement CX(s) Applied: B2.5 Date: 08/25/2009 Location(s): Idaho Offices(s): Idaho Operations Office

  15. CX-010393: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Sitewide Domestic Water Service Replacement Project CX(s) Applied: B1.3, B1.15 Date: 09/10/2012 Location(s): Illinois Offices(s): Fermi Site Office

  16. CX-009789: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Coulee-Westside Transfer Trip Replacement CX(s) Applied: B1.7 Date: 02/06/2013 Location(s): Washington, Washington Offices(s): Bonneville Power Administration

  17. CX-012226: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Tacoma Communication Site Engine Generator Replacement CX(s) Applied: B1.3 Date: 06/19/2014 Location(s): Washington Offices(s): Bonneville Power Administration

  18. CX-012192: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Fiscal Year 2014 Communication Site Engine Generator Replacements CX(s) Applied: B1.3 Date: 05/05/2014 Location(s): Oregon, Oregon, Washington, Oregon Offices(s): Bonneville Power Administration

  19. CX-011653: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Saguaro-Tucson 115 Kilovolt Transmission Line Structure Replacement CX(s) Applied: B1.3 Date: 12/03/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  20. CX-001414: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Coyote Springs-Slatt #1: Spacer Damper ReplacementsCX(s) Applied: B1.3Date: 04/12/2010Location(s): Gilliam County, Oregon Office(s): Bonneville Power Administration

  1. CX-004258: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Spacer Dampers Along the Ostrander-McLaughlin Number 1 500-Kilovolt Transmission LineCX(s) Applied: B1.3Date: 09/29/2010Location(s): Clackamas County, OregonOffice(s): Bonneville Power Administration

  2. CX-004256: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Spacer Dampers Along the Dworshak PH-Dworshak Number 1 500-Kilovolt Transmission LineCX(s) Applied: B1.3Date: 10/05/2010Location(s): Clearwater County, IdahoOffice(s): Bonneville Power Administration

  3. CX-005131: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Spacer-Damper Replacements on the Captain Jack-Malin 500-kilovolt Transmission LineCX(s) Applied: B1.3Date: 01/24/2011Location(s): Klamath County, OregonOffice(s): Bonneville Power Administration

  4. CX-001944: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Spacer Dampers Along the Grizzly - Captain Jack No. 1 500 Kilovolt Transmission LineCX(s) Applied: B1.3Date: 04/21/2010Location(s): Crook County, OregonOffice(s): Bonneville Power Administration

  5. CX-004257: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Spacer Dampers Along the Slatt-John Day Number 1 500-Kilovolt Transmission LineCX(s) Applied: B1.3Date: 10/04/2010Location(s): Sherman County, OregonOffice(s): Bonneville Power Administration

  6. CX-002532: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Spacer Damper Replacements on the McNary-Coyote Springs Number-1 Transmission LineCX(s) Applied: B1.3Date: 05/26/2010Location(s): MorrowCounty, OregonOffice(s): Bonneville Power Administration

  7. CX-001183: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Rock Creek-John Day Number 1 SpacersCX(s) Applied: B1.3Date: 03/09/2010Location(s): Klickitat County, WashingtonOffice(s): Bonneville Power Administration

  8. CX-007361: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Ashe-Marion #2 Spacer Replacements CX(s) Applied: B1.3 Date: 11/29/2011 Location(s): Oregon, Oregon, Washington, Oregon, Oregon Offices(s): Bonneville Power Administration

  9. CX-012210: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Purchase of West Hackberry Gate Valve Replacement Parts CX(s) Applied: B1.3 Date: 05/27/2014 Location(s): Louisiana Offices(s): Strategic Petroleum Reserve Field Office

  10. CX-009638: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replacement, Removal, and Closure of Underground Storage Tanks CX(s) Applied: B2.5, B6.1 Date: 11/19/2012 Location(s): Tennessee, California, California, Virginia Offices(s): Oak Ridge Office

  11. CX-002219: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Androscoggin Replaces Windows in County BuildingCX(s) Applied: B2.5, B5.1Date: 05/11/2010Location(s): Androscoggin County, MaineOffice(s): Energy Efficiency and Renewable Energy

  12. CX-011210: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Bridgeport-Gering 115-Kilovolt Transmission Line Structure Replacement CX(s) Applied: B1.3 Date: 09/12/2013 Location(s): Nebraska, Nebraska Offices(s): Western Area Power Administration-Rocky Mountain Region

  13. CX-007158: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Oracle-Tucson Pole ReplacementCX(s) Applied: B4.6Date: 04/16/2010Location(s): Pima County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  14. CX-005580: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Sidney to Sterling Transmission Line Structure Replacement, Logan County, ColoradoCX(s) Applied: B4.6Date: 12/22/2010Location(s): Logan County, ColoradoOffice(s): Western Area Power Administration-Rocky Mountain Region

  15. CX-007157: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    North Gila-Senator Wash Pole ReplacementCX(s) Applied: B4.6Date: 11/03/2010Location(s): Yuma County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  16. CX-012112: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Chehalis-Mayfield Number 1 Line Impairment Structure Replacements CX(s) Applied: B1.3 Date: 04/03/2014 Location(s): Washington Offices(s): Bonneville Power Administration

  17. CX-011211: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Box Butte-Chadron 115-Kilovolt Transmission Line Structure Replacements CX(s) Applied: B1.3 Date: 09/26/2013 Location(s): Nebraska, Nebraska Offices(s): Western Area Power Administration-Rocky Mountain Region

  18. CX-009212: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Three Wood Poles-In-Kind at Bryan Mound West Gate CX(s) Applied: B1.3 Date: 08/23/2012 Location(s): Texas Offices(s): Strategic Petroleum Reserve Field Office

  19. CX-012058: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Roof Removal and Replacement at +34 and +38, K-Area Materials Storage Building CX(s) Applied: B1.3 Date: 03/18/2014 Location(s): South Carolina Offices(s): Savannah River Operations Office

  20. CX-010735: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Grand Coulee-Bell No.5 Dead End Insulator Replacement Project CX(s) Applied: B1.3 Date: 07/19/2013 Location(s): Washington, Washington Offices(s): Bonneville Power Administration

  1. CX-008715: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    2012 Alvey District Wood Pole Replacement Projects CX(s) Applied: B1.3 Date: 05/21/2012 Location(s): Oregon, Oregon Offices(s): Bonneville Power Administration

  2. CX-007113: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Incorporating Refrigerator Replacement into the Weatherization Assistance ProgramCX(s) Applied: B5.1Date: 02/03/2010Location(s): NationwideOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  3. CX-001775: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Ormond Beach Replace Fluorescent BulbsCX(s) Applied: B5.1Date: 04/23/2010Location(s): Ormond Beach, FloridaOffice(s): Energy Efficiency and Renewable Energy

  4. CX-010542: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Obsolete West Hackberry Raw Water Injection Pump Vibration Transmitters CX(s) Applied: B5.2 Date: 06/24/2013 Location(s): Louisiana Offices(s): Strategic Petroleum Reserve Field Office

  5. CX-011199: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Obsolete West Hackberry Raw Water Injection Pump Vibration Transmitters Government Furnished Equipment CX(s) Applied: B5.2 Date: 09/17/2013 Location(s): Louisiana Offices(s): Strategic Petroleum Reserve Field Office

  6. CX-008978: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Parking Garage Gutter Replacement and Installation of Roof Ice Melt System CX(s) Applied: B2.3, B2.5 Date: 08/01/2012 Location(s): West Virginia Offices(s): National Energy Technology Laboratory

  7. CX-012369: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    North Bend District Wood Pole Replacements 2014 CX(s) Applied: B1.3 Date: 05/09/2014 Location(s): Oregon, Oregon, Oregon, Oregon Offices(s): Bonneville Power Administration

  8. CX-008381: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Big Thompson to Flatiron 13.8 Kilovolt Transmission Line Structure Replacement CX(s) Applied: B1.3 Date: 05/09/2012 Location(s): Colorado Offices(s): Western Area Power Administration-Rocky Mountain Region

  9. CX-011143: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace River Water Pelton Valves and Remove Existing Valve Houses CX(s) Applied: B1.3. Date: 08/21/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

  10. CX-001232: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Test Reactor Area-609 Compressed Air System Drain Line Modification and Valve ReplacementCX(s) Applied: B2.5Date: 03/18/2010Location(s): IdahoOffice(s): Idaho Operations Office, Nuclear Energy

  11. CX-010161: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Buckley-Marion Overhead Groundwire Replacement Project CX(s) Applied: B1.3 Date: 03/20/2013 Location(s): Oregon, Oregon Offices(s): Bonneville Power Administration

  12. CX-006280: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Gore Pass Substation Pole ReplacementCX(s) Applied: B1.3Date: 07/01/2011Location(s): Ground County, ColoradoOffice(s): Western Area Power Administration-Rocky Mountain Region

  13. CX-010162: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Revenue Meter Replacement at Oregon Trail Electric Co-ops (OTEC's) West John Day Substation CX(s) Applied: B1.7 Date: 03/13/2013 Location(s): Oregon Offices(s): Bonneville Power Administration

  14. CX-011648: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Davis-Parker 230 Kilovolt Transmission Line- Marker Ball(s) Replacement CX(s) Applied: B1.3 Date: 12/17/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  15. CX-009785: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Roosevelt Radio Station Emergency Generator Removal and Replacement CX(s) Applied: B1.3 Date: 01/07/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  16. CX-012072: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Archer-Cheyenne North/South 115-kilovolt Transmission Line Structure Replacement CX(s) Applied: B4.13 Date: 03/18/2014 Location(s): Wyoming Offices(s): Western Area Power Administration-Rocky Mountain Region

  17. CX-012345: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Collbran Substation Conduit Installation and Breaker Replacement, Mesa County, Colorado CX(s) Applied: B4.6 Date: 06/03/2014 Location(s): Colorado Offices(s): Western Area Power Administration-Rocky Mountain Region

  18. CX-012084: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Snowy Range-Happy Jack 115-Kilovolt Transmission Line Structure Replacements CX(s) Applied: B1.3 Date: 03/10/2014 Location(s): Wyoming Offices(s): Western Area Power Administration-Rocky Mountain Region

  19. CX-010506: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Quenching and Partitioning Process Development to Replace Hot Stamping of High Strength Automotive Steel CX(s) Applied: A9, B3.6 Date: 06/14/2013 Location(s): Colorado Offices(s): Golden Field Office

  20. CX-000004: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Lane-Wendson #1 Structure 10/5 Access Road Improvement and Pole Replacement ProjectCX(s) Applied: B1.3Date: 10/08/2009Location(s): Lane County, OregonOffice(s): Bonneville Power Administration

  1. CX-010423: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Underwood Tap Structure Replacement and Access Road CX(s) Applied: B4.6 Date: 06/07/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  2. CX-010737: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Insulator Replacement on Bonneville Power Administration's (BPA) North Bonneville-Midway No. 1 Transmission Line CX(s) Applied: B4.6 Date: 07/16/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  3. CX-008579: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Recovery Act: Hydroelectric Facility Improvement Project - Replacement of Current Mechanical Seal System with Rope Packing System CX(s) Applied: B5.1 Date: 07/25/2012 Location(s): Arkansas Offices(s): Golden Field Office

  4. CX-012005: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    2014 Alvey District Wood Pole Replacement Projects CX(s) Applied: B1.3 Date: 04/28/2014 Location(s): Oregon, Oregon, Oregon Offices(s): Bonneville Power Administration

  5. CX-011994: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Marion-Alvey Marion-Lane Insulator Replacement Project CX(s) Applied: B1.3 Date: 04/07/2014 Location(s): Oregon, Oregon Offices(s): Bonneville Power Administration

  6. CX-012194: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Santiam Substation 230 Kilovolt Shunt Reactor Replacement CX(s) Applied: B4.11 Date: 05/05/2014 Location(s): Oregon Offices(s): Bonneville Power Administration

  7. CX-011683: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Uninterrupted Power Supply Replacement for Certain Safeguards and Security Systems in K-Area Complex CX(s) Applied: B1.7 Date: 12/02/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

  8. CX-011673: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Uninterrupted Power Supply Replacement for Certain Safeguards and Security Systems in K-Area Complex CX(s) Applied: B1.7 Date: 12/10/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

  9. CX-007637: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Trailer Space Roll Door North Side Purification CX(s) Applied: B1.3 Date: 01/18/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

  10. CX-011850: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace Bayou Choctaw 16 B-Spec Crude Oil Header Piping CX(s) Applied: B1.3 Date: 01/27/2014 Location(s): Louisiana Offices(s): Strategic Petroleum Reserve Field Office

  11. CX-012336: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replace West Hackberry Ported Coax at Northwest Perimeter (WH-OM-1194) CX(s) Applied: B1.7 Date: 06/09/2014 Location(s): Louisiana Offices(s): Strategic Petroleum Reserve Field Office

  12. CX-009801: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Copper Mountain to Boysen 34.5 Kilovolt Transmission Line Structure Replacement CX(s) Applied: B1.3 Date: 01/11/2013 Location(s): Wyoming Offices(s): Western Area Power Administration-Rocky Mountain Region

  13. ENVIRONMENTAL REVIEW for CATEGORICAL EXCLUSION DETERMINATION

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

    as replacement conductors of the same nominal voltage, poles, circuit breakers, transformers, capacitors, crossarms, insulators, and downed powerlines ... " C. Regnlatory...

  14. CX-001553: Categorical Exclusion Determination | Department of...

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

    Grant Fund (EECBG). Residential Energy Efficiency Improvements, Commercial Building Retrofit Program, Energy Efficiency Lighting Replacement - Multiple Facilities, Old City Hall...

  15. Dark Energy in the Dark Ages

    E-Print Network [OSTI]

    Linder, Eric V.

    2009-01-01T23:59:59.000Z

    LBNL- 61876 Dark Energy in the Dark Ages Eric V. LinderUniversity of California. Dark Energy in the Dark Ages Eric2008) Non-negligible dark energy density at high redshifts

  16. Utah Commission on Aging June 6, 2007

    E-Print Network [OSTI]

    Tipple, Brett

    Institutions Norma Matheson Chair Anne Peterson University of Utah Mayor JoAnn Seghini Midvale City Sara to the Commission for consideration. Aging SMART: Denise Brooks distributed Aging SMART Sourcebook. Website is up

  17. Aging of Weapon Seals An Update on Butyl O-ring Issues

    SciTech Connect (OSTI)

    Wilson, Mark H.

    2011-07-13T23:59:59.000Z

    During testing under the Enhanced Surveillance Campaign in 2001, preliminary data detected a previously unknown and potentially serious concern with recently procured butyl o-rings on several programs. All butyl o-rings molded from a proprietary formulation throughout the period circa 1999 through 2001 had less than a full cure. Engineering judgment was that under curing is detrimental and could possibly lead to sub-optimum performance or, in the worst case, premature seal failure. An aging study was undertaken to ensure that suspect o-rings installed in the stockpile will retain sufficient sealing force for a minimum ten-year service life. A new prediction model developed for this study indicates suspect o-rings do not need to be replaced before the ten-year service life. Long-term testing results are reported on a yearly basis to validate the prediction model. This report documents the aging results for the period September 2002 to January 2011.

  18. Dry aging beef for the retail channel

    E-Print Network [OSTI]

    Smith, Robert David

    2007-09-17T23:59:59.000Z

    Koohmaraie, & Goll, 1995). The Z-line is one myofibrillar structure clearly altered by proteases in the postmortem aging of beef (Goll, Otsuka, Nagainis, Shannon, Sathe, & Muguruma, 1983). However, Z-disk degradation does not occur to any significant... and humidity is said to be dry aged. Practically all beef is vacuumed packaged at the packer level. However, many believe 3 that wet aging does not produce the enhanced palatability characteristics associated with dry aged beef. This process can...

  19. Lumen Maintenance Testing of the Philips 60-Watt Replacement Lamp L Prize Entry

    SciTech Connect (OSTI)

    Gordon, Kelly L.; Hafen, Ryan P.; Hathaway, John E.; McCullough, Jeffrey J.

    2012-09-01T23:59:59.000Z

    This paper describes testing conducted to evaluate the Philips' L Prize award winning 60-watt LED replacement product's ability to meet the lifetime/lumen maintenance requirement of the competition, which was: "having 70 percent of the lumen value under subparagraph (A) [producing a luminous flux greater than 900 lumens] exceeding 25,000 hours under typical conditions expected in residential use." A custom test apparatus was designed and constructed for this testing and a statistical approach was developed for use in evaluating the test results. This will be the only publicly available, third-party data set of long-term LED product operation.

  20. Replaces DOE F 3530.1 5. HOW LONG IN PRESENT POSITION GRADE

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartment of Energy fromComments on NBPSitingPresentationEnergyReplacement of50.2