National Library of Energy BETA

Sample records for rate aircraft continues

  1. Aircraft

    DOE Patents [OSTI]

    Hibbs, Bart D.; Lissaman, Peter B. S.; Morgan, Walter R.; Radkey, Robert L.

    1998-01-01

    This disclosure provides a solar rechargeable aircraft that is inexpensive to produce, is steerable, and can remain airborne almost indefinitely. The preferred aircraft is a span-loaded flying wing, having no fuselage or rudder. Travelling at relatively slow speeds, and having a two-hundred foot wingspan that mounts photovoltaic cells on most all of the wing's top surface, the aircraft uses only differential thrust of its eight propellers to turn. Each of five sections of the wing has one or more engines and photovoltaic arrays, and produces its own lift independent of the other sections, to avoid loading them. Five two-sided photovoltaic arrays, in all, are mounted on the wing, and receive photovoltaic energy both incident on top of the wing, and which is incident also from below, through a bottom, transparent surface. The aircraft is capable of a top speed of about ninety miles per hour, which enables the aircraft to attain and can continuously maintain altitudes of up to sixty-five thousand feet. Regenerative fuel cells in the wing store excess electricity for use at night, such that the aircraft can sustain its elevation indefinitely. A main spar of the wing doubles as a pressure vessel that houses hydrogen and oxygen gasses for use in the regenerative fuel cell. The aircraft has a wide variety of applications, which include weather monitoring and atmospheric testing, communications, surveillance, and other applications as well.

  2. Aircraft

    DOE Patents [OSTI]

    Hibbs, B.D.; Lissaman, P.B.S.; Morgan, W.R.; Radkey, R.L.

    1998-09-22

    This disclosure provides a solar rechargeable aircraft that is inexpensive to produce, is steerable, and can remain airborne almost indefinitely. The preferred aircraft is a span-loaded flying wing, having no fuselage or rudder. Travelling at relatively slow speeds, and having a two-hundred foot wingspan that mounts photovoltaic cells on most all of the wing`s top surface, the aircraft uses only differential thrust of its eight propellers to turn. Each of five sections of the wing has one or more engines and photovoltaic arrays, and produces its own lift independent of the other sections, to avoid loading them. Five two-sided photovoltaic arrays, in all, are mounted on the wing, and receive photovoltaic energy both incident on top of the wing, and which is incident also from below, through a bottom, transparent surface. The aircraft is capable of a top speed of about ninety miles per hour, which enables the aircraft to attain and can continuously maintain altitudes of up to sixty-five thousand feet. Regenerative fuel cells in the wing store excess electricity for use at night, such that the aircraft can sustain its elevation indefinitely. A main spar of the wing doubles as a pressure vessel that houses hydrogen and oxygen gases for use in the regenerative fuel cell. The aircraft has a wide variety of applications, which include weather monitoring and atmospheric testing, communications, surveillance, and other applications as well. 31 figs.

  3. Modification of the effects of continuous low dose rate irradiation by concurrent chemotherapy infusion

    SciTech Connect (OSTI)

    Fu, K.K.; Rayner, P.A.; Lam, K.N.

    1984-08-01

    The combined effects of continuous low dose rate irradiation (CLDRI) and concurrent infusion of bleomycin, cyclophosphamide, cis-platinum, 5-fluorouracil, actinomycin D, and mitomycin C were studied in the SCC VII/SF tumor, a squamous cell carcinoma and the jejunal crypt cells in the mouse. For the SCC VII/SF tumor, enhanced cell killing was seen with each of the six drugs when infused concurrently with CLDRI; the greatest enhancement was seen with mitomycin C and cis-platinum. For the jejunal crypt cells, enhanced cell killing was seen primarily with bleomycin. The authors results suggest a therapeutic gain with concurrent CLDRI and chemotherapy infusion for five of the six chemotherapeutic drugs studied with the exception of bleomycin.

  4. How do I Build Apps with Utility Rate Data (that is continuously...

    Open Energy Info (EERE)

    Rate Kch's picture Submitted by Kch(24) Member 23 April, 2012 - 10:31 utility rate web services There's a need among our users to incorporate the electricity rates from the...

  5. How do I Build Apps with Utility Rate Data (that is continuously...

    Open Energy Info (EERE)

    post to my status to contact me if you have more specific questions about utility rate web services coming from OpenEI If I create a more permanent home for web service tips...

  6. Debate response: Which rate designs provide revenue stability and efficient price signals? Let the debate continue.

    SciTech Connect (OSTI)

    Boonin, David Magnus

    2009-11-15

    Let's engage in further discussion that provides solutions and details, not just criticisms and assertions. Let's engage in a meaningful dialogue about the conditions where real-time pricing or critical peak pricing with decoupling or the SFV rate design with a feebate is most effective. (author)

  7. Fuel Cell Council Working Group on Aircraft and Aircraft Ground...

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

    Fuel Cell Council Working Group on Aircraft and Aircraft Ground Support Fuel Cell Applications Presentation by Robert Wichert, US Fuel Cell Council, at the DOD-DOE Aircraft ...

  8. P-3 B Aircraft

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

    NASA's P-3B Earth Science Aircraft P-3B Facts The NASA P-3B is a four-engine turboprop ... The aircraft supports scientific investigations by NASA and visiting scientists from ...

  9. Solar thermal aircraft

    DOE Patents [OSTI]

    Bennett, Charles L.

    2007-09-18

    A solar thermal powered aircraft powered by heat energy from the sun. A heat engine, such as a Stirling engine, is carried by the aircraft body for producing power for a propulsion mechanism, such as a propeller. The heat engine has a thermal battery in thermal contact with it so that heat is supplied from the thermal battery. A solar concentrator, such as reflective parabolic trough, is movably connected to an optically transparent section of the aircraft body for receiving and concentrating solar energy from within the aircraft. Concentrated solar energy is collected by a heat collection and transport conduit, and heat transported to the thermal battery. A solar tracker includes a heliostat for determining optimal alignment with the sun, and a drive motor actuating the solar concentrator into optimal alignment with the sun based on a determination by the heliostat.

  10. Identification of Aircraft Hazards

    SciTech Connect (OSTI)

    K. Ashley

    2006-12-08

    Aircraft hazards were determined to be potentially applicable to a repository at Yucca Mountain in ''Monitored Geological Repository External Events Hazards Screening Analysis'' (BSC 2005 [DIRS 174235], Section 6.4.1). That determination was conservatively based upon limited knowledge of flight data in the area of concern and upon crash data for aircraft of the type flying near Yucca Mountain. The purpose of this report is to identify specific aircraft hazards that may be applicable to a monitored geologic repository (MGR) at Yucca Mountain, using NUREG-0800, ''Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants'' (NRC 1987 [DIRS 103124], Section 3.5.1.6), as guidance for the inclusion or exclusion of identified aircraft hazards. The intended use of this report is to provide inputs for further screening and analysis of identified aircraft hazards based upon the criteria that apply to Category 1 and Category 2 event sequence analyses as defined in 10 CFR 63.2 [DIRS 176544] (Section 4). The scope of this report includes the evaluation of military, private, and commercial use of airspace in the 100-mile regional setting of the repository at Yucca Mountain with the potential for reducing the regional setting to a more manageable size after consideration of applicable screening criteria (Section 7).

  11. Stratospheric aircraft: Impact on the stratosphere

    SciTech Connect (OSTI)

    Johnston, H.

    1992-02-01

    The steady-state distribution of natural stratospheric ozone is primarily maintained through production by ultraviolet photolysis of molecular oxygen, destruction by a catalytic cycle involving nitrogen oxides (NO{sub x}), and relocation by air motions within the stratosphere. Nitrogen oxides from the exhausts of a commercially viable fleet of supersonic transports would exceed the natural source of stratospheric nitrogen oxides if the t should be equipped with 1990 technology jet engines. This model-free comparison between a vital natural global ingredient and a proposed new industrial product shows that building a large fleet of passenger stratospheric aircraft poses a significant global problem. NASA and aircraft industries have recognized this problem and are studying the redesign of jet aircraft engines in order to reduce the nitrogen oxides emissions. In 1989 atmospheric models identified two other paths by which the ozone destroying effects of stratospheric aircraft might be reduced or eliminated: (1) Use relatively low supersonic Mach numbers and flight altitudes. For a given rate of nitrogen oxides injection into the stratosphere, the calculated reduction of total ozone is a strong function of altitude, and flight altitudes well below 20 kilometers give relatively low calculated ozone reductions. (2) Include heterogeneous chemistry in the two-dimensional model calculations. Necessary conditions for answering the question on the title above are to improve the quality of our understanding of the lower stratosphere and to broaden our knowledge of hetergeneous stratospheric chemistry. This article reviews recently proposed new mechanisms for heterogeneous reactions on the global stratospheric sulfate aerosols.

  12. Stratospheric aircraft: Impact on the stratosphere?

    SciTech Connect (OSTI)

    Johnston, H.

    1992-02-01

    The steady-state distribution of natural stratospheric ozone is primarily maintained through production by ultraviolet photolysis of molecular oxygen, destruction by a catalytic cycle involving nitrogen oxides (NO{sub x}), and relocation by air motions within the stratosphere. Nitrogen oxides from the exhausts of a commercially viable fleet of supersonic transports would exceed the natural source of stratospheric nitrogen oxides if the t should be equipped with 1990 technology jet engines. This model-free comparison between a vital natural global ingredient and a proposed new industrial product shows that building a large fleet of passenger stratospheric aircraft poses a significant global problem. NASA and aircraft industries have recognized this problem and are studying the redesign of jet aircraft engines in order to reduce the nitrogen oxides emissions. In 1989 atmospheric models identified two other paths by which the ozone destroying effects of stratospheric aircraft might be reduced or eliminated: (1) Use relatively low supersonic Mach numbers and flight altitudes. For a given rate of nitrogen oxides injection into the stratosphere, the calculated reduction of total ozone is a strong function of altitude, and flight altitudes well below 20 kilometers give relatively low calculated ozone reductions. (2) Include heterogeneous chemistry in the two-dimensional model calculations. Necessary conditions for answering the question on the title above are to improve the quality of our understanding of the lower stratosphere and to broaden our knowledge of hetergeneous stratospheric chemistry. This article reviews recently proposed new mechanisms for heterogeneous reactions on the global stratospheric sulfate aerosols.

  13. Polar Research with Unmanned Aircraft and Tethered Balloons (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Polar Research with Unmanned Aircraft and Tethered Balloons Citation Details In-Document Search Title: Polar Research with Unmanned Aircraft and Tethered Balloons The Arctic is experiencing rapid climate change, with nearly double the rate of surface warming observed elsewhere on the planet. While various positive feedback mechanisms have been suggested, the reasons for Arctic amplification are not well understood, nor are the impacts to the global carbon cycle well

  14. Aircraft Cabin Environmental Quality Sensors

    SciTech Connect (OSTI)

    Gundel, Lara; Kirchstetter, Thomas; Spears, Michael; Sullivan, Douglas

    2010-05-06

    The Indoor Environment Department at Lawrence Berkeley National Laboratory (LBNL) teamed with seven universities to participate in a Federal Aviation Administration (FAA) Center of Excellence (COE) for research on environmental quality in aircraft. This report describes research performed at LBNL on selecting and evaluating sensors for monitoring environmental quality in aircraft cabins, as part of Project 7 of the FAA's COE for Airliner Cabin Environmental Research (ACER)1 effort. This part of Project 7 links to the ozone, pesticide, and incident projects for data collection and monitoring and is a component of a broader research effort on sensors by ACER. Results from UCB and LBNL's concurrent research on ozone (ACER Project 1) are found in Weschler et al., 2007; Bhangar et al. 2008; Coleman et al., 2008 and Strom-Tejsen et al., 2008. LBNL's research on pesticides (ACER Project 2) in airliner cabins is described in Maddalena and McKone (2008). This report focused on the sensors needed for normal contaminants and conditions in aircraft. The results are intended to complement and coordinate with results from other ACER members who concentrated primarily on (a) sensors for chemical and biological pollutants that might be released intentionally in aircraft; (b) integration of sensor systems; and (c) optimal location of sensors within aircraft. The parameters and sensors were selected primarily to satisfy routine monitoring needs for contaminants and conditions that commonly occur in aircraft. However, such sensor systems can also be incorporated into research programs on environmental quality in aircraft cabins.

  15. Fuel Cell Council Working Group on Aircraft and Aircraft Ground Support

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

    Fuel Cell Applications | Department of Energy Council Working Group on Aircraft and Aircraft Ground Support Fuel Cell Applications Fuel Cell Council Working Group on Aircraft and Aircraft Ground Support Fuel Cell Applications Presentation by Robert Wichert, US Fuel Cell Council, at the DOD-DOE Aircraft Petroleum Use Reduction Workshop, September 30, 2010, in Washington, DC. PDF icon aircraft_6_wichert.pdf More Documents & Publications U.S. Fuel Cell Council: The Voice of the Fuel Cell

  16. Continuity Programs

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2008-05-08

    The order provides requirements and responsibilities to ensure that the Department is ready to respond promptly, efficiently, and effectively to a continuity event involving facilities, activities, or operations. No cancellation. Canceled by DOE O 150.1A.

  17. Continuity Programs

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2014-03-31

    The order provides requirements and responsibilities to ensure that the Department is ready to respond promptly, efficiently, and effectively to a continuity event involving facilities, activities, or operations. Supersedes DOE O 150.1.

  18. CONTINUATION, O DOCUMENT BEING CONTINUED

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

    CONTINUATION, O DOCUMENT BEING CONTINUED [AGE OF COTNAINSHEET D-C70R7140 5 12 NAME OF OFFEROR OR CONTRACTOR WIASH:NGTON RIVER PROTEC-IO14 SOLU70NS LLC ITEM NO. SUPPLIEStSERVICES QUANTITY UNIT UNIT PRICE AMOUNT (A) (B) (C) (D) (E) (F) $1, 124,762,315.05 to $1,124,862,315.05 Accou nt code: ARRPk Fund 06049 Appr Year 2009 Allottee 34 Reporting Entity 421301 Obj;ect- Class 25400 Program '1111370 Project 2002110 WFO 0000000 Local Use 0000000 AtiS A ecy C od6e TLS 2rcr,.nt rCode fl21,' I WAS

  19. Method and apparatus for monitoring aircraft components

    DOE Patents [OSTI]

    Dickens, L.M.; Haynes, H.D.; Ayers, C.W.

    1996-01-16

    Operability of aircraft mechanical components is monitored by analyzing the voltage output of an electrical generator of the aircraft. Alternative generators, for a turbine-driven rotor aircraft, include the gas producer turbine tachometer generator, the power turbine tachometer generator, and the aircraft systems power producing starter/generator. Changes in the peak amplitudes of the fundamental frequency and its harmonics are correlated to changes in condition of the mechanical components. 14 figs.

  20. Method and apparatus for monitoring aircraft components

    DOE Patents [OSTI]

    Dickens, Larry M.; Haynes, Howard D.; Ayers, Curtis W.

    1996-01-01

    Operability of aircraft mechanical components is monitored by analyzing the voltage output of an electrical generator of the aircraft. Alternative generators, for a turbine-driven rotor aircraft, include the gas producer turbine tachometer generator, the power turbine tachometer generator, and the aircraft systems power producing starter/generator. Changes in the peak amplitudes of the fundamental frequency and its harmonics are correlated to changes in condition of the mechanical components.

  1. Improving Parameterization of Entrainment Rate for Shallow Convection with

    Office of Scientific and Technical Information (OSTI)

    Aircraft Measurements and Large-Eddy Simulation (Journal Article) | DOE PAGES DOE PAGES Search Results Accepted Manuscript: Improving Parameterization of Entrainment Rate for Shallow Convection with Aircraft Measurements and Large-Eddy Simulation This content will become publicly available on February 1, 2017 Title: Improving Parameterization of Entrainment Rate for Shallow Convection with Aircraft Measurements and Large-Eddy Simulation This work examines the relationships of entrainment

  2. CONTINUOUS GAS ANALYZER

    DOE Patents [OSTI]

    Katz, S.; Weber, C.W.

    1960-02-16

    A reagent gas and a sample gas are chemically combined on a continuous basis in a reaction zone maintained at a selected temperature. The reagent gas and the sample gas are introduced to the reaction zone at preselected. constant molar rates of flow. The reagent gas and the selected gas in the sample mixture combine in the reaction zone to form a product gas having a different number of moles from the sum of the moles of the reactants. The difference in the total molar rates of flow into and out of the reaction zone is measured and indicated to determine the concentration of the selected gas.

  3. Aircraft

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

    SGP Central Facility - surrounded by wheat felds, the heavily instrumented Central Facility served as the primary source of information about cloud and carbon feedbacks. * Little Washita Watershed - located in a mix of pasture land and winter wheat, three carbon fux towers and associ ated instruments were added at this site. Two additional fux towers were located at Fort Cobb, in nearby croplands, to supplement the data set from this area. * Okmulgee - amid oak forests, the existing fux tower

  4. Emerging NDE Technology for aging aircraft

    SciTech Connect (OSTI)

    Moore, D.G.; Perry, R.L.

    1998-03-01

    This paper presents an overview of several emerging nondestructive evaluation technologies that are being employed or considered for use to inspect commercial transport, commuter aircraft and military aircraft. An overview of the Federal Aviation Administration (FAA) Airworthiness Assurance NDI Validation Center (AANC) is described and how AANC teams with industry, universities, and other federal entities to assess these technologies.

  5. DOE - Office of Legacy Management -- Liberty Aircraft Manufacturing...

    Office of Legacy Management (LM)

    Liberty Aircraft Manufacturing Company - 025 FUSRAP Considered Sites Site: Liberty Aircraft Manufacturing Company (025) Designated Name: Alternate Name: Location: Evaluation Year:...

  6. Sandia Energy - Unmanned Aircraft Test Flights Completed at Oliktok...

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

    Unmanned Aircraft Test Flights Completed at Oliktok Point Home Climate News News & Events Monitoring Sensing Sensing & Monitoring Unmanned Aircraft Test Flights Completed at...

  7. Emerging nondestructive inspection methods for aging aircraft

    SciTech Connect (OSTI)

    Beattie, A; Dahlke, L; Gieske, J

    1994-01-01

    This report identifies and describes emerging nondestructive inspection (NDI) methods that can potentially be used to inspect commercial transport and commuter aircraft for structural damage. The nine categories of emerging NDI techniques are: acoustic emission, x-ray computed tomography, backscatter radiation, reverse geometry x-ray, advanced electromagnetics, including magnetooptic imaging and advanced eddy current techniques, coherent optics, advanced ultrasonics, advanced visual, and infrared thermography. The physical principles, generalized performance characteristics, and typical applications associated with each method are described. In addition, aircraft inspection applications are discussed along with the associated technical considerations. Finally, the status of each technique is presented, with a discussion on when it may be available for use in actual aircraft maintenance programs. It should be noted that this is a companion document to DOT/FAA/CT-91/5, Current Nondestructive Inspection Methods for Aging Aircraft.

  8. ARM Installs Aircraft Detection Radar System

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

    ARM Installs Aircraft Detection Radar System For improved safety in and around the ARM SGP CART site, the ARM Program recently purchased and installed an aircraft detection radar system at the central facility near Lamont, Oklahoma. The new system will enhance safety measures already in place at the central facility. The SGP CART site, especially the central facility, houses several instruments employing laser technology. These instruments are designed to be eye-safe and are not a hazard to

  9. Aircraft S-HIS Observations during MPACE

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

    Aircraft S-HIS Observations during MPACE DeSlover, Daniel University of Wisconsin Holz, Robert University of Wisconsin, CIMMS Turner, David University of Wisconsin-Madison Revercomb, Henry University of Wisconsin-Madison Category: Field Campaigns We will focus on retrieval of cloud optical properties derived from the aircraft-based Scanning-High Resolution Interferometer Sounder (S-HIS) measurements during the 2004 MPACE field campaign. Data will be compared to simultaneous measurements from the

  10. Development of an ultrasonic pulse-echo (UPE) technique for aircraft icing studies

    SciTech Connect (OSTI)

    Liu, Yang; Hu, Hui; Chen, Wen-Li; Bond, Leonard J.

    2014-02-18

    Aircraft operating in some cold weather conditions face the risk of icing. Icing poses a threat to flight safety and its management is expensive. Removing light frost on a clear day from a medium-size business jet can cost $300, heavy wet snow removal can cost $3,000 and removal of accumulated frozen/freezing rain can cost close to $10,000. Understanding conditions that lead to severe icing events is important and challenging. When an aircraft or rotorcraft flies in a cold climate, some of the super cooled droplets impinging on exposed aircraft surfaces may flow along the surface prior to freezing and give various forms and shapes of ice. The runback behavior of a water film on an aircraft affects the morphology of ice accretion and the rate of formation. In this study, we report the recent progress to develop an Ultrasonic Pulse-Echo (UPE) technique to provide real-time thickness distribution measurements of surface water flows driven by boundary layer airflows for aircraft icing studies. A series of initial experimental investigations are conducted in an ice wind tunnel employing an array of ultrasonic transducers placed underneath the surface of a flat plate. The water runback behavior on the plate is evaluated by measuring the thickness profile variation of the water film along the surface by using the UPE technique under various wind speed and flow rate conditions.

  11. Electrical Generation for More-Electric Aircraft Using Solid Oxide Fuel Cells

    SciTech Connect (OSTI)

    Whyatt, Greg A.; Chick, Lawrence A.

    2012-04-01

    This report examines the potential for Solid-Oxide Fuel Cells (SOFC) to provide electrical generation on-board commercial aircraft. Unlike a turbine-based auxiliary power unit (APU) a solid oxide fuel cell power unit (SOFCPU) would be more efficient than using the main engine generators to generate electricity and would operate continuously during flight. The focus of this study is on more-electric aircraft which minimize bleed air extraction from the engines and instead use electrical power obtained from generators driven by the main engines to satisfy all major loads. The increased electrical generation increases the potential fuel savings obtainable through more efficient electrical generation using a SOFCPU. However, the weight added to the aircraft by the SOFCPU impacts the main engine fuel consumption which reduces the potential fuel savings. To investigate these relationships the Boeing 787­8 was used as a case study. The potential performance of the SOFCPU was determined by coupling flowsheet modeling using ChemCAD software with a stack performance algorithm. For a given stack operating condition (cell voltage, anode utilization, stack pressure, target cell exit temperature), ChemCAD software was used to determine the cathode air rate to provide stack thermal balance, the heat exchanger duties, the gross power output for a given fuel rate, the parasitic power for the anode recycle blower and net power obtained from (or required by) the compressor/expander. The SOFC is based on the Gen4 Delphi planar SOFC with assumed modifications to tailor it to this application. The size of the stack needed to satisfy the specified condition was assessed using an empirically-based algorithm. The algorithm predicts stack power density based on the pressure, inlet temperature, cell voltage and anode and cathode inlet flows and compositions. The algorithm was developed by enhancing a model for a well-established material set operating at atmospheric pressure to reflect the effect of elevated pressure and to represent the expected enhancement obtained using a promising cell material set which has been tested in button cells but not yet used to produce full-scale stacks. The predictions for the effect of pressure on stack performance were based on literature. As part of this study, additional data were obtained on button cells at elevated pressure to confirm the validity of the predictions. The impact of adding weight to the 787-8 fuel consumption was determined as a function of flight distance using a PianoX model. A conceptual design for a SOFC power system for the Boeing 787 is developed and the weight estimated. The results indicate that the power density of the stacks must increase by at least a factor of 2 to begin saving fuel on the 787 aircraft. However, the conceptual design of the power system may still be useful for other applications which are less weight sensitive.

  12. Atomizing, continuous, water monitoring module

    DOE Patents [OSTI]

    Thompson, Cyril V. (Knoxville, TN); Wise, Marcus B. (Kingston, TN)

    1997-01-01

    A system for continuously analyzing volatile constituents of a liquid is described. The system contains a pump for continuously pumping the liquid to be tested at a predetermined flow rate into an extracting container through a liquid directing tube having an orifice at one end and positioned to direct the liquid into the extracting container at a flow rate sufficient to atomize the liquid within the extracting container. A continuous supply of helium carrier gas at a predetermined flow rate is directed through a tube into the extracting container and co-mingled with the atomized liquid to extract the volatile constituents contained within the atomized liquid. The helium containing the extracted volatile constituents flows out of the extracting container into a mass spectrometer for an analysis of the volatile constituents of the liquid.

  13. Atomizing, continuous, water monitoring module

    DOE Patents [OSTI]

    Thompson, C.V.; Wise, M.B.

    1997-07-08

    A system for continuously analyzing volatile constituents of a liquid is described. The system contains a pump for continuously pumping the liquid to be tested at a predetermined flow rate into an extracting container through a liquid directing tube having an orifice at one end and positioned to direct the liquid into the extracting container at a flow rate sufficient to atomize the liquid within the extracting container. A continuous supply of helium carrier gas at a predetermined flow rate is directed through a tube into the extracting container and co-mingled with the atomized liquid to extract the volatile constituents contained within the atomized liquid. The helium containing the extracted volatile constituents flows out of the extracting container into a mass spectrometer for an analysis of the volatile constituents of the liquid. 3 figs.

  14. Continuous pressure letdown system

    DOE Patents [OSTI]

    Sprouse, Kenneth M.; Matthews, David R.; Langowski, Terry

    2010-06-08

    A continuous pressure letdown system connected to a hopper decreases a pressure of a 2-phase (gas and solid) dusty gas stream flowing through the system. The system includes a discharge line for receiving the dusty gas from the hopper, a valve, a cascade nozzle assembly positioned downstream of the discharge line, a purge ring, an inert gas supply connected to the purge ring, an inert gas throttle, and a filter. The valve connects the hopper to the discharge line and controls introduction of the dusty gas stream into the discharge line. The purge ring is connected between the discharge line and the cascade nozzle assembly. The inert gas throttle controls a flow rate of an inert gas into the cascade nozzle assembly. The filter is connected downstream of the cascade nozzle assembly.

  15. Rate Information

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Current Power Rates Current Transmission Rates...

  16. Liquid-hydrogen-fueled passenger aircraft

    SciTech Connect (OSTI)

    Not Available

    1986-03-11

    This Chinese translation discusses the idea that passenger aircraft will eventually use liquid-hydrogen fuel. There is a large reserve of hydrogen and hydrogen poses no danger to the environment. Hydrogen has high calorific value, high specific heat, low density, and low temperature. Aircraft will have to have liquid fuel tanks to carry the hydrogen and will have to be partially redesigned. Lockheed and NASA have considered such designs. A problem remains in the planning--the high cost of large extraction of liquid hydrogen.

  17. DOD-DOE Aircraft Petroleum Use Reduction Workshop Agenda

    Broader source: Energy.gov [DOE]

    Workshop agenda for the DOD-DOE Aircraft Petroleum Use Reduction Workshop, September 30, 2010, in Washington, DC.

  18. Continuous radiant decomposition studies

    SciTech Connect (OSTI)

    Tabatabaie-Raissi, A.; Antal, M.J. Jr.

    1983-01-01

    To support ongoing research activities of the Renewable Resources Research Laboratory (R/sup 3/L), a double paraboloid downward facing beam arc image furnace was designed and fabricated in Princeton. The solar simulator was currently modified and upgraded to incorporate a 30 KW water-cooled, xenon compact arc lamp with all the associated electrical, optical and cooling systems. The solar furnace provides an intense light beam with a peak flux density as high as 1000 W/cm/sup 2/ (or 10,000 suns) at the focus of the concentrator. The parameters governing the design and operation of this solar furnace are described in detail. Considerable progress was made in the development of novel spouted/fluidized bed flash pyrolysis reactors which function as solar receivers. The reactors were employed at the focus of the arc image furnace under conditions of severe radiant energy transfer (with peak flux of about 1 KW/cm/sup 2/). The pyrolysis reactors employed under continuous radiant decomposition conditions performed well and provided sirup yields as high as 55% (by weight) using crushed corn cob particles (1000 > dp > 850 ..mu..m). Finally, an extensive literature search was carried out to compile the currently available data regarding decomposition of zinc sulfate. Several experiments using a Setaram Differential Scanning Calorimeter were preformed in order to investigate the mechanisms of ZnSO/sub 4/ decomposition under conditions of low heating rates.

  19. Continuity of Operations

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-01-14

    The notice defines requirements and responsibilities for continuity of operations planning within the DOE to ensure the capability to continue essential Departmental functions across a wide range of all hazard emergencies. Does not cancel other directives.

  20. Rate Schedules

    Broader source: Energy.gov [DOE]

    One of the major responsibilities of Southeastern is to design, formulate, and justify rate schedules. Repayment studies prepared by the agency determine revenue requirements and appropriate rate...

  1. Continuous magnetic separator and process

    DOE Patents [OSTI]

    Oder, Robin R.; Jamison, Russell E.

    2008-04-22

    A continuous magnetic separator and process for separating a slurry comprising magnetic particles into a clarified stream and a thickened stream. The separator has a container with a slurry inlet, an overflow outlet for the discharge of the clarified slurry stream, and an underflow outlet for the discharge of a thickened slurry stream. Magnetic particles in the slurry are attracted to, and slide down, magnetic rods within the container. The slurry is thus separated into magnetic concentrate and clarified slurry. Flow control means can be used to control the ratio of the rate of magnetic concentrate to the rate of clarified slurry. Feed control means can be used to control the rate of slurry feed to the slurry inlet.

  2. Library of Continuation Algorithms

    Energy Science and Technology Software Center (OSTI)

    2005-03-01

    LOCA (Library of Continuation Algorithms) is scientific software written in C++ that provides advanced analysis tools for nonlinear systems. In particular, it provides parameter continuation algorithms. bifurcation tracking algorithms, and drivers for linear stability analysis. The algorithms are aimed at large-scale applications that use Newton’s method for their nonlinear solve.

  3. Using doppler radar images to estimate aircraft navigational heading error

    DOE Patents [OSTI]

    Doerry, Armin W.; Jordan, Jay D.; Kim, Theodore J.

    2012-07-03

    A yaw angle error of a motion measurement system carried on an aircraft for navigation is estimated from Doppler radar images captured using the aircraft. At least two radar pulses aimed at respectively different physical locations in a targeted area are transmitted from a radar antenna carried on the aircraft. At least two Doppler radar images that respectively correspond to the at least two transmitted radar pulses are produced. These images are used to produce an estimate of the yaw angle error.

  4. New Vapor-Particle Separator Improves Understanding of Aircraft...

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

    separate volatile particles from condensible vapors in aircraft engine emissions. ... of the combustion process of modern jet engines and the formation process of ...

  5. 3D Printing Aircraft Parts | GE Global Research

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

    in GE aircraft engines signals a paradigm shift that is happening with the emergence of additive manufacturing. Additive not only offers the opportunity to design parts never...

  6. V/STOL aircraft and method

    DOE Patents [OSTI]

    Owens, P.R.

    1997-11-18

    Aircraft apparatus and method capable of V/STOL (vertical, short takeoff and landing) in addition to conventional flight are disclosed. For V/STOL operation, induced lift is provided by blowing air over the upper surface of each wing through a duct installed near the leading edge. Intake air is supplied to the blowing fan through a duct installed near the trailing edge, thus providing suction as well as blowing. Two fans in series are required. The engine provides power not only to the propeller but also to a transmission which provides power to the pulleys driving the belt-driven fans. 10 figs.

  7. V/STOL aircraft and method

    DOE Patents [OSTI]

    Owens, Phillip R.

    1997-01-01

    Aircraft apparatus and method capable of V/STOL (vertical, short takeoff and landing) in addition to conventional flight. For V/STOL operation, induced lift is provided by blowing air over the upper surface of each wing through a duct installed near the leading edge. Intake air is supplied to the blowing fan through a duct installed near the trailing edge, thus providing suction as well as blowing. Two fans in series are required. The engine provides power not only to the propeller but also to a transmission which provides power to the pulleys driving the belt-driven fans.

  8. Continuous sulfur removal process

    DOE Patents [OSTI]

    Jalan, V.; Ryu, J.

    1994-04-26

    A continuous process for the removal of hydrogen sulfide from a gas stream using a membrane comprising a metal oxide deposited on a porous support is disclosed. 4 figures.

  9. Energy Exchange Continuing Education Units

    Broader source: Energy.gov [DOE]

    International Association for Continuing Education and Training (IACET) continuing education units (CEUs) will be available for designated training sessions.

  10. Finance & Rates

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

    all of its costs in the rates it charges customers for wholesale electricity and transmission services. The agency is committed to careful cost management consistent with its...

  11. An observational study of entrainment rate in deep convection (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect An observational study of entrainment rate in deep convection Citation Details In-Document Search Title: An observational study of entrainment rate in deep convection This study estimates entrainment rate and investigates its relationships with cloud properties in 156 deep convective clouds based on in-situ aircraft observations during the TOGA-COARE (Tropical Ocean Global Atmosphere Coupled Ocean Atmosphere Response Experiment) field campaign over the western

  12. Continuous reduction of uranium tetrafluoride

    SciTech Connect (OSTI)

    DeMint, A.L.; Maxey, A.W.

    1993-10-21

    Operation of a pilot-scale system for continuous metallothermic reduction of uranium tetrafluoride (UF{sub 4} or green salt) has been initiated. This activity is in support of the development of a cost- effective process to produce uranium-iron (U-Fe) alloy feed for the Uranium-Atomic Vapor Laser Isotope Separation (U-AVLIS) program. To date, five runs have been made to reduce green salt (UF{sub 4}) with magnesium. During this quarter, three runs were made to perfect the feeding system, examine feed rates, and determine the need for a crust breaker/stirrer. No material was drawn off in any of the runs; both product metal and by-product salt were allowed to accumulate in the reactor.

  13. Personal continuous air monitor

    DOE Patents [OSTI]

    Morgan, Ronald G.; Salazar, Samuel A.

    2000-01-01

    A personal continuous air monitor capable of giving immediate warning of the presence of radioactivity has a filter/detector head to be worn in the breathing zone of a user, containing a filter mounted adjacent to radiation detectors, and a preamplifier. The filter/detector head is connected to a belt pack to be worn at the waist or on the back of a user. The belt pack contains a signal processor, batteries, a multichannel analyzer, a logic circuit, and an alarm. An air pump also is provided in the belt pack for pulling air through the filter/detector head by way of an air tube.

  14. Continuous plutonium dissolution apparatus

    DOE Patents [OSTI]

    Meyer, F.G.; Tesitor, C.N.

    1974-02-26

    This invention is concerned with continuous dissolution of metals such as plutonium. A high normality acid mixture is fed into a boiler vessel, vaporized, and subsequently condensed as a low normality acid mixture. The mixture is then conveyed to a dissolution vessel and contacted with the plutonium metal to dissolve the plutonium in the dissolution vessel, reacting therewith forming plutonium nitrate. The reaction products are then conveyed to the mixing vessel and maintained soluble by the high normality acid, with separation and removal of the desired constituent. (Official Gazette)

  15. Polarimetric radar and aircraft observations of saggy bright...

    Office of Scientific and Technical Information (OSTI)

    Polarimetric radar and aircraft observations of saggy bright bands during MC3E Citation Details In-Document Search This content will become publicly available on March 19, 2017 ...

  16. Rankline-Brayton engine powered solar thermal aircraft

    DOE Patents [OSTI]

    Bennett, Charles L.

    2012-03-13

    A solar thermal powered aircraft powered by heat energy from the sun. A Rankine-Brayton hybrid cycle heat engine is carried by the aircraft body for producing power for a propulsion mechanism, such as a propeller or other mechanism for enabling sustained free flight. The Rankine-Brayton engine has a thermal battery, preferably containing a lithium-hydride and lithium mixture, operably connected to it so that heat is supplied from the thermal battery to a working fluid. A solar concentrator, such as reflective parabolic trough, is movably connected to an optically transparent section of the aircraft body for receiving and concentrating solar energy from within the aircraft. Concentrated solar energy is collected by a heat collection and transport conduit, and heat transported to the thermal battery. A solar tracker includes a heliostat for determining optimal alignment with the sun, and a drive motor actuating the solar concentrator into optimal alignment with the sun based on a determination by the heliostat.

  17. Rankine-Brayton engine powered solar thermal aircraft

    DOE Patents [OSTI]

    Bennett, Charles L.

    2009-12-29

    A solar thermal powered aircraft powered by heat energy from the sun. A Rankine-Brayton hybrid cycle heat engine is carried by the aircraft body for producing power for a propulsion mechanism, such as a propeller or other mechanism for enabling sustained free flight. The Rankine-Brayton engine has a thermal battery, preferably containing a lithium-hydride and lithium mixture, operably connected to it so that heat is supplied from the thermal battery to a working fluid. A solar concentrator, such as reflective parabolic trough, is movably connected to an optically transparent section of the aircraft body for receiving and concentrating solar energy from within the aircraft. Concentrated solar energy is collected by a heat collection and transport conduit, and heat transported to the thermal battery. A solar tracker includes a heliostat for determining optimal alignment with the sun, and a drive motor actuating the solar concentrator into optimal alignment with the sun based on a determination by the heliostat.

  18. RACORO long-term, systematic aircraft observations of boundary...

    Office of Scientific and Technical Information (OSTI)

    22 January and 30 June 2009. This was the first time that a long-term aircraft campaign ... set of instrumentsmore to measure solar and thermal radiation, cloud microphysics, ...

  19. Continuous steel production and apparatus

    DOE Patents [OSTI]

    Peaslee, Kent D.; Peter, Jorg J.; Robertson, David G. C.; Thomas, Brian G.; Zhang, Lifeng

    2009-11-17

    A process for continuous refining of steel via multiple distinct reaction vessels for melting, oxidation, reduction, and refining for delivery of steel continuously to, for example, a tundish of a continuous caster system, and associated apparatus.

  20. Aircraft Integration and Flight Testing of 4STAR (Technical Report) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Technical Report: Aircraft Integration and Flight Testing of 4STAR Citation Details In-Document Search Title: Aircraft Integration and Flight Testing of 4STAR Under funding from the U.S. Dept. of Energy, in conjunction with a funded NASA 2008 ROSES proposal, with internal support from Battelle Pacific Northwest Division (PNWD), and in collaboration with NASA Ames Research Center, we successfully integrated the Spectrometer for Sky-Scanning, Sun-Tracking Atmospheric Research

  1. Aircraft Propeller Hub Repair (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Aircraft Propeller Hub Repair Citation Details In-Document Search Title: Aircraft Propeller Hub Repair The team performed a literature review, conducted residual stress measurements, performed failure analysis, and demonstrated a solid state additive manufacturing repair technique on samples removed from a scrapped propeller hub. The team evaluated multiple options for hub repair that included existing metal buildup technologies that the Federal Aviation Administration (FAA)

  2. The slowdown continues

    SciTech Connect (OSTI)

    Not Available

    1988-08-01

    The author reviews the oil market in the Middle East. Some of the highlights are: Aramco activity in Saudi Arabi seems to be struck at a historically low level; Iran is maintaining production rates despite persistent Iraqi, U.S. attacks; Iraq plans ambitious 5-year drilling program, development of eight new fields; and Oman set reserves record with any finds, remains the area's biggest driller.

  3. BPA proposes rate increase to bolster

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

    proposed a 9.6 percent average wholesale power rate increase to compensate for reduced revenue expectations from surplus power sales and to continue funding needed investments in...

  4. Rates Meetings and Workshops (pbl/rates)

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

    Rate Case Workshops Other Power Rates-Related Workshops July 1, 2004 - Rates and Finances Workshop (updated June 25, 2004) (financial and rate forecasts and scenarios for FY...

  5. Calculation of aerosol backscatter from airborne continuous wave focused CO sub 2 Doppler lidar measurements. 1. Algorithm description

    SciTech Connect (OSTI)

    Rothermel, J. ); Bowdle, D.A. ); Vaughan, J.M.; Brown, D.W. ); Woodfield, A.A. )

    1991-03-20

    Since 1981 the Royal Signals and Radar Establishment and the Royal Aircraft Establishment, United Kingdom, have made vertical and horizontal sounding measurements of aerosol backscatter coefficients at 10.6 {mu}m using an airborne continuous wave focused CO{sub 2} Doppler lidar, the Laser True Airspeed System (LATAS). The heterodyne signal from the LATAS detector is spectrally analyzed. Then, in conjunction with aircraft flight parameters, the data are processed in a six-stage computer algorithm: Set search window, search for peak signal, test peak signal, measure total signal, calculate signal-to-noise ratio (SNR), and calculate backscatter coefficient.

  6. Temperature of aircraft cargo flame exposure during accidents involving fuel spills

    SciTech Connect (OSTI)

    Mansfield, J.A.

    1993-01-01

    This report describes an evaluation of flame exposure temperatures of weapons contained in alert (parked) bombers due to accidents that involve aircraft fuel fires. The evaluation includes two types of accident, collisions into an alert aircraft by an aircraft that is on landing or take-off, and engine start accidents. Both the B-1B and B-52 alert aircraft are included in the evaluation.

  7. Manufacturing laser glass by continuous melting

    SciTech Connect (OSTI)

    Campbell, J H; Suratwala, T; krenitsky, S; Takeuchi, K

    2000-07-01

    A novel, continuous melting process is being used to manufacture meter-sized plates of laser glass at a rate 20-times faster, 5-times cheaper, and with 2-3 times better optical quality than with previous one-at-a-time, ''discontinuous'' technology processes. This new technology for manufacturing laser glass, which is arguably the most difficult continuously-melted optical material ever produced, comes as a result of a $60 million, six-year joint R&D program between government and industry. The glasses manufactured by the new continuous melting process are Nd-doped phosphate-based glasses and are marketed under the product names LG-770 (Schott Glass Technologies) and LHG-8 (Hoya Corporation USA). With this advance in glass manufacturing technology, it is now possible to construct high-energy, high-peak-power lasers for use in fusion energy development, national defense, and basic physics research that would have been impractical to build using the old melting technology. The development of continuously melted laser glass required technological advances that have lead to improvements in the manufacture of other optical glass products as well. For example, advances in forming, annealing, and conditioning steps of the laser glass continuous melting process are now being used in manufacture of other large-size optical glasses.

  8. Best Practices for Continuing Training

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

    ... A short-term goal of continuing training should be to identify and correct weaknesses in ... by using needs analyses, job analyses, feedback from facility managers, supervisors, and ...

  9. Safety Enhancements Continue at WIPP

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

    5, 2014 Safety Enhancements Continue at WIPP The Accident Investigation Board report for the underground truck fire was issued in March 2014 and the Radiological Release (Phase I) ...

  10. Continuous Change Institutional Change Principle

    Broader source: Energy.gov [DOE]

    ecause it takes time to establish institutional change, federal agencies need multiyear plans that continuously work to achieve, reinforce, and improve significant and persistent sustainability goals.

  11. Continuous Evaluation of Fast Processes...

    Office of Scientific and Technical Information (OSTI)

    FASTER project Continuous Evaluation of Fast Processes in Climate Models Using Arm ... development and evaluation of convection and cloud parameterizations in climate models. ...

  12. Electronics Engineer- OPEN CONTINUOUS ANNOUNCEMENT

    Broader source: Energy.gov [DOE]

    This recruitment is an OPEN CONTINUOUS ANNOUNCEMENT (OCA) being utilized to fill current and future Electrical Engineer vacancies within BPA's Transmission Field Services organization. Positions...

  13. Electrical Engineer- OPEN CONTINUOUS ANNOUNCEMENT

    Broader source: Energy.gov [DOE]

    This recruitment is an OPEN CONTINUOUS ANNOUNCEMENT (OCA) being utilized to fill current and future Electrical Engineer vacancies within BPA's Transmission Field Services organization. Positions...

  14. Continuous Forcing Data, Darwin, Australia

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Jakob, Christian

    2010-09-22

    Long term, large scale continuous forcing data set for three complete wet seasons (2004-2005, 2005-2006 and 2006-2007) in Darwin, Australia.

  15. Continuous Forcing Data, Darwin, Australia

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Jakob, Christian

    Long term, large scale continuous forcing data set for three complete wet seasons (2004-2005, 2005-2006 and 2006-2007) in Darwin, Australia.

  16. Current BPA Power Rates (pbl/rates)

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

    and Workshops WP-10 Rate Case WP-07 Rate Case WP-07 Supplemental Rate Case ASC Methodology Adjustments (2007-2009) Adjustments (2002-2006) Previous Rate Cases Financial...

  17. Power Rates Announcements (pbl/rates)

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

    WP-10 Rate Case WP-07 Rate Case WP-07 Supplemental Rate Case ASC Methodology Adjustments (2007-2009) Adjustments (2002-2006) Previous Rate Cases Financial Choices (2003-06) Power...

  18. Continuous Light Absorption Photometer (CLAP) Final Campaign Report

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Continuous Light Absorption Photometer (CLAP) Final Campaign Report Citation Details In-Document Search Title: Continuous Light Absorption Photometer (CLAP) Final Campaign Report The Continuous Light Absorption Photometer (CLAP) measures the aerosol absorption of radiation at three visible wavelengths; 461, 522, and 653 nanometers (nm). Data from this measurement is used in radiative forcing calculations, atmospheric heating rates, and as a prediction of

  19. Current Power Rates

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Current Power Rates Current Transmission Rates...

  20. Current Transmission Rates

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Current Power Rates Current Transmission Rates...

  1. Previous Power Rates

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Current Power Rates Current Transmission Rates...

  2. Previous Transmission Rates

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Current Power Rates Current Transmission Rates...

  3. A continuous cold atomic beam interferometer

    SciTech Connect (OSTI)

    Xue, Hongbo; Feng, Yanying Yan, Xueshu; Jiang, Zhikun; Chen, Shu; Wang, Xiaojia; Zhou, Zhaoying

    2015-03-07

    We demonstrate an atom interferometer that uses a laser-cooled continuous beam of {sup 87}Rb atoms having velocities of 10–20 m/s. With spatially separated Raman beams to coherently manipulate the atomic wave packets, Mach–Zehnder interference fringes are observed at an interference distance of 2L = 19 mm. The apparatus operates within a small enclosed area of 0.07 mm{sup 2} at a bandwidth of 190 Hz with a deduced sensitivity of 7.8×10{sup −5} rad/s/√(Hz) for rotations. Using a low-velocity continuous atomic source in an atom interferometer enables high sampling rates and bandwidths without sacrificing sensitivity and compactness, which are important for applications in real dynamic environments.

  4. Radiological Monitoring Continues at WIPP

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

    Radiological Monitoring Continues at WIPP CARLSBAD, N.M., February 19, 2014 - Radiological control personnel continue to collect surface and underground monitoring samples at the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) after an underground air monitor detected airborne radiation around 11:30 p.m. (MT) on February 14. Recent laboratory analyses by Carlsbad Environmental Monitoring and Research Center (CEMRC) found some trace amounts of americium and plutonium from a

  5. LANL continuity of operations plan

    SciTech Connect (OSTI)

    Senutovitch, Diane M

    2010-12-22

    The Los Alamos National Laboratory (LANL) is a premier national security research institution, delivering scientific and engineering solutions for the nation's most crucial and complex problems. Our primary responsibility is to ensure the safety, security, and reliability of the nation's nuclear stockpile. LANL emphasizes worker safety, effective operational safeguards and security, and environmental stewardship, outstanding science remains the foundation of work at the Laboratory. In addition to supporting the Laboratory's core national security mission, our work advances bioscience, chemistry, computer science, earth and environmental sciences, materials science, and physics disciplines. To accomplish LANL's mission, we must ensure that the Laboratory EFs continue to be performed during a continuity event, including localized acts of nature, accidents, technological or attack-related emergencies, and pandemic or epidemic events. The LANL Continuity of Operations (COOP) Plan documents the overall LANL COOP Program and provides the operational framework to implement continuity policies, requirements, and responsibilities at LANL, as required by DOE 0 150.1, Continuity Programs, May 2008. LANL must maintain its ability to perform the nation's PMEFs, which are: (1) maintain the safety and security of nuclear materials in the DOE Complex at fixed sites and in transit; (2) respond to a nuclear incident, both domestically and internationally, caused by terrorist activity, natural disaster, or accident, including mobilizing the resources to support these efforts; and (3) support the nation's energy infrastructure. This plan supports Continuity of Operations for Los Alamos National Laboratory (LANL). This plan issues LANL policy as directed by the DOE 0 150.1, Continuity Programs, and provides direction for the orderly continuation of LANL EFs for 30 days of closure or 60 days for a pandemic/epidemic event. Initiation of COOP operations may be required to support an allhazards event, including a national security emergency, major fire, catastrophic natural disaster, man-made disaster, terrorism event, or technological disaster by rendering LANL buildings, infrastructure, or Technical Areas unsafe, temporarily unusable, or inaccessible.

  6. Strong Support for MOX Continues

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

    Strong Support for MOX Continues Community leaders in the region continued vocal support for DOE's Mixed Oxide Fuel (MOX) project during the year. The project is vital because of its contribution to energy independence and national security and for the job- creating opportunities it creates in our region. When completed, the MOX facility will convert weapons- grade plutonium to nuclear reactor fuel assemblies. These assemblies will then be used as fuel in commercial nuclear power reactors to

  7. Low gloss UV-cured coatings for aircraft

    DOE Patents [OSTI]

    Bowman, Mark; Muschar, Harry

    2014-12-09

    A method of applying a low gloss coating to a substrate such as the exterior surface of an aircraft is disclosed. The coating composition comprising a polyene, a polythiol, a flatting agent and a coloring pigment is applied to the substrate and given a first dosage of UV radiation followed by a second dosage in which the second dosage is greater than the first resulting in an ultralow gloss coating.

  8. PNCA-02 Rate Case (rates/ratecases)

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

    Proposed Adjustment to the Rate for Interchange Energy Imbalances Under the Pacific Northwest Coordination Agreement (PNCA-02 Rate Case) (updated on April 26, 2002) BPA has issued...

  9. CONTINUATION S EFIIERENCE NO OF DOCUMENT BEING CONTINUED AEO

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

    CONTINUATION S EFIIERENCE NO OF DOCUMENT BEING CONTINUED AEO CONINUTIO SHETDE-AC27-08RV148OO/095 rG NAME OF OFFEROR OR CONTRACTOR WASH-INGTON RIVER PROTECTION SOLUTIONS LLC- ITEM NO SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT (A) (B) (C) (D) )/F New Total Amount for this Award: $7,094,451,000.00 Obligated Amount for this Modification: $30, 952, 500.00 New Total Obligated Amount for this Award: $1, 353,766,560.39 Incremental Funded Amount changed: from $1,293,125,180.69 to $1,323,766,560.39

  10. Recommendation 210: Continue funding commitment | Department...

    Office of Environmental Management (EM)

    0: Continue funding commitment Recommendation 210: Continue funding commitment The ORSSAB respectfully request that DOE continue the commitment made through adequate funding levels...

  11. Continuous lengths of oxide superconductors

    DOE Patents [OSTI]

    Kroeger, Donald M.; List, III, Frederick A.

    2000-01-01

    A layered oxide superconductor prepared by depositing a superconductor precursor powder on a continuous length of a first substrate ribbon. A continuous length of a second substrate ribbon is overlaid on the first substrate ribbon. Sufficient pressure is applied to form a bound layered superconductor precursor powder between the first substrate ribbon and the second substrate ribbon. The layered superconductor precursor is then heat treated to establish the oxide superconducting phase. The layered oxide superconductor has a smooth interface between the substrate and the oxide superconductor.

  12. Continuous production of polymethylpentene membranes

    DOE Patents [OSTI]

    Epperson, Bonnie J.; Burnett, Lowell J.; Helm, Verne D.

    1983-11-15

    Gas separation membranes may be prepared in a continuous manner by passing a porous support which may, if so desired, be backed by a fabric through a solution of polymethylpentene dissolved in an organic solvent such as hexane. The support member is passed through the solution while one side thereof is in contact with a roller, thereby permitting only one side of the support member to be coated with the polymer. After continuously withdrawing the support member from the bath, the solvent is allowed to evaporate and the resulting membrane is recovered.

  13. Rate Case Elements

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

    Proceeding Rate Information Residential Exchange Program Surplus Power Sales Reports Rate Case Elements BPA's rate cases are decided "on the record." That is, in making a decision...

  14. RACORO Extended-Term Aircraft Observations of Boundary-Layer Clouds

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect RACORO Extended-Term Aircraft Observations of Boundary-Layer Clouds Citation Details In-Document Search Title: RACORO Extended-Term Aircraft Observations of Boundary-Layer Clouds A first-of-a-kind, extended-term cloud aircraft campaign was conducted to obtain an in-situ statistical characterization of boundary-layer clouds needed to investigate cloud processes and refine retrieval algorithms. Coordinated by the Atmospheric Radiation Measurement (ARM)

  15. A new research aircraft for the documentation of the impacts of pollution

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

    aerosols on clouds and precipitation A new research aircraft for the documentation of the impacts of pollution aerosols on clouds and precipitation Axisa, Duncan SOAR Collins, Don Texas A&M University Rosenfeld, Daniel Woodley, William Category: Radiation The importance of aircraft in situ measurements is well demonstrated by the progress that these data helped to achieve over the last two decades. Advances were quite spectacular over this period both in aircraft capabilities and in the

  16. Acquisition and Project Management Continuous Improvement Presentation...

    Office of Environmental Management (EM)

    and Project Management Continuous Improvement Presentation Acquisition and Project Management Continuous Improvement Presentation Presentation on Acquisition and Project Management ...

  17. Energy Department's Loan Portfolio Continues Strong Performance...

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

    Department's Loan Portfolio Continues Strong Performance While Deploying Innovation Energy Department's Loan Portfolio Continues Strong Performance While Deploying Innovation ...

  18. Electrical Generation for More-Electric Aircraft using Solid Oxide Fuel Cells

    Broader source: Energy.gov [DOE]

    This study, completed by Pacific Northwest National Laboratory, examines approaches to providing electrical power on board commercial aircraft using solid oxide fuel (SOFC) technology.

  19. Power Rate Cases (pbl/rates)

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

    Choices (2003-06) Power Function Review (PFR) Firstgov Power Rate Cases BPA's wholesale power rates are set to recover its costs and repay the U.S. Treasury for the Federal...

  20. Aircraft wire system laboratory development : phase I progress report.

    SciTech Connect (OSTI)

    Dinallo, Michael Anthony; Lopez, Christopher D.

    2003-08-01

    An aircraft wire systems laboratory has been developed to support technical maturation of diagnostic technologies being used in the aviation community for detection of faulty attributes of wiring systems. The design and development rationale of the laboratory is based in part on documented findings published by the aviation community. The main resource at the laboratory is a test bed enclosure that is populated with aged and newly assembled wire harnesses that have known defects. This report provides the test bed design and harness selection rationale, harness assembly and defect fabrication procedures, and descriptions of the laboratory for usage by the aviation community.

  1. Chlorite Dissolution Rates

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Carroll, Susan

    Spreadsheets provides measured chlorite rate data from 100 to 300C at elevated CO2. Spreadsheet includes derived rate equation.

  2. Chlorite Dissolution Rates

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Carroll, Susan

    2013-07-01

    Spreadsheets provides measured chlorite rate data from 100 to 300C at elevated CO2. Spreadsheet includes derived rate equation.

  3. Pressurized tundish for controlling a continuous flow of molten metal

    DOE Patents [OSTI]

    Lewis, T.W.; Hamill, P.E. Jr.; Ozgu, M.R.; Padfield, R.C.; Rego, D.N.; Brita, G.P.

    1990-07-24

    A pressurized tundish for controlling a continuous flow of molten metal is characterized by having a pair of principal compartments, one being essentially unpressurized and receiving molten metal introduced thereto, and the other being adapted for maintaining a controlled gaseous pressure over the surface of the fluid metal therein, whereby, by controlling the pressure within the pressurized chamber, metal exiting from the tundish is made to flow continually and at a controlled rate. 1 fig.

  4. Continuous scanning mode for ptychography

    SciTech Connect (OSTI)

    Clark, Jesse N.; Huang, Xiaojing; Harder, Ross J.; Robinson, Ian K.

    2014-10-15

    We outline how ptychographic imaging can be performed without the need for discrete scan positions. Through an idealized experiment, we demonstrate how a discrete-position scan regime can be replaced with a continuously scanned one with suitable modification of the reconstruction scheme based on coherent modes. The impact of this is that acquisition times can be reduced, significantly aiding ptychographic imaging with x rays, electrons, or visible light.

  5. ORISE: Report shows nuclear engineering graduation rates leveling...

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

    rates leveling off in 2014 after five years of increase Decline seen in undergraduate ... declined somewhat after five straight years of continual increases, according to a ...

  6. Continuous cryopump with a device for regenerating the cryosurface

    DOE Patents [OSTI]

    Foster, C.A.

    1988-02-16

    A high throughput continuous cryopump is provided. The cryopump incorporates an improved method for regenerating the cryopumping surface while the pump is in continuous operation. The regeneration of the cryopumping surface does not thermally cycle the pump, and to this end a small chamber connected to a secondary pumping source serves to contain and exhaust frost removed from the cryopumping surface during such regeneration. The frost is exhausted at a rate substantially independent of the speed of the cryopump which enhances the capability of the pump to achieve a high compression ratio and allow the pump to operate continuously while the cryopumping surface is being regenerated. 8 figs.

  7. Continuous cryopump with a device for regenerating the cryosurface

    DOE Patents [OSTI]

    Foster, Christopher A. (Rte. 5, Box 101-B, Clinton, TN 37716)

    1988-01-01

    A high throughput continuous cryopump is provided. The cryopump (10) incorporates an improved method for regenerating the cryopumping surface (22) while the pump is in continuous operation. The regeneration of the cryopumping surface (22) does not thermally cycle the pump, and to this end a small chamber (91) connected to a secondary pumping source (60) serves to contain and exhaust frost removed from the cryopumping surface (22) during such regeneration. The frost is exhausted at a rate substantially independent of the speed of the cryopump which enhances the capability of the pump to achieve a high compression ratio and allow the pump to operate continuously while the cryopumping surface is being regenerated.

  8. continuity program | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    continuity program Continuity Program NNSA develops and implements the policy of the United States to maintain a comprehensive and effective continuity capability composed of an integrated, overlapping national continuity concept in order to ensure the preservation of the U.S. government and the continuing performance of federal

  9. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to $4.01 a gallon on Monday. That's down 4.1 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 4.17 a gallon, down 3.3 cents from a week ago. Prices were lowest in the Gulf Coast region and the Rocky Mountain States at 3.94 a gallon, down 5.4 cents and down 3.6 cents, respectively

  10. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to $3.98 a gallon on Monday. That's down 1.6 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 4.13 a gallon, down 1.4 cents from a week ago. Prices were lowest in the Gulf Coast region at 3.89 a gallon, down 2.7

  11. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to $3.94 a gallon on Monday. That's down 3 1/2 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 4.11 a gallon, down 2.9 cents from a week ago. Prices were lowest in the Gulf Coast region at 3.85 a gallon, down 3.6 cents. This is Amerine Woodyard, with EIA, in Washington.

  12. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to $3.89 a gallon on Monday. That's down 5 1/2 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 4.03 a gallon, down 7.8 cents from a week ago. Prices were lowest in the Gulf Coast region at 3.80 a gallon, down a nickel. This is Amerine Woodyard, with EIA, in Washington.

  13. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to $3.92 a gallon on Monday. That's down 7-tenths of a penny from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England and Central Atlantic regions at 4.12 a gallon, down 6-tenths of a penny and 1.1 cents, respectively, from a week ago. Prices were lowest in the Gulf Coast region at 3.78 a gallon.

  14. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to $3.90 a gallon on Monday. That's down 1.3 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region and West Coast states at 4.05 a gallon. Prices were lowest in the Gulf Coast region at 3.82 a gallon, down 1.7 cents from a week ago.

  15. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to $3.92 a gallon on Monday. That's down 3 cents from a week ago based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the West Coast states at 4.08 a gallon, down 3.6 cents from a week ago. Prices were lowest in the Gulf Coast region at 3.83 a gallon, down 3.1 cents.

  16. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to $3.89 a gallon on Monday. That's down 1.1 cents from a week ago based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the West Coast states at 4.05 a gallon, down 5-tenths of a penny from a week ago. Prices were lowest in the Gulf Coast region at 3.80 a gallon, down 8-tenths of a penny.

  17. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to $3.86 a gallon on Monday. That's down 1.3 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the West Coast states at 4.02 a gallon, down 2.1 cents from a week ago. Prices were lowest in the Gulf Coast region at 3.77 a gallon, down 1.4 cents. This is Marlana Anderson, with EIA, in Washington. For more information,

  18. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to $3.83 a gallon on Monday. That's down 2 ½ cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 3.99 a gallon, down 1.7 cents from a week ago. Prices were lowest in the Gulf Coast region at 3.75 a gallon, down 1.7 cents. This is Amerine Woodyard, with EIA, in Washington. For more information,

  19. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to $3.82 a gallon on Monday. That's down a penny from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 3.98 a gallon, down a penny from a week ago. Prices were lowest in the Gulf Coast region at 3.75 a gallon, down 7-tenths of a penny. This is Amerine Woodyard, with EIA, in Washington. For more

  20. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to $3.87 a gallon on Monday. That's down 8-tenths of a penny from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 4.06 a gallon, down 2-tenths of a penny from a week ago. Prices were lowest in the Gulf Coast states at 3.77 a gallon, down 7-tenths of a penny

  1. Diesel prices continue to fall

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to fall The U.S. average retail price for on-highway diesel fuel fell to $4.09 a gallon on Monday. That's down 4.2 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 4.24 a gallon, down 5.5 cents from a week ago. Prices were lowest in the Rocky Mountain States at 4.01 a gallon, down 3.7 cents

  2. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to $3.91 a gallon on Monday. That's up 7-tenths of a penny from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 4.12 a gallon, up 4-tenths of a penny from a week ago. Prices were lowest in the Gulf Coast states at 3.80 a gallon, up 1.3 cents.

  3. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. retail price for on-highway diesel fuel rose to its highest average since September at $3.95 a gallon. That's up 4.7 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 4.31 a gallon, up 13.4 cents from a week ago and marking the highest average this region has seen since last February. Prices were lowest in the Gulf Coast states at 3.78 a gallon,

  4. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to $3.98 a gallon. That's up 2.6 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 4.37 a gallon, up 6.4 cents from a week ago and marking the highest average this region has seen since August 2008. Prices were lowest in the Gulf Coast states at 3.79 a gallon, up 1.3 cents.

  5. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to $3.89 a gallon on Monday. That's up 2.4 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. For the first time this year, the West Coast surpassed New England for the highest regional diesel prices at 4.01 a gallon, up 3.9 cents from a week ago. Prices were lowest in the Gulf Coast region at 3.78 a gallon, up 3.6 cents

  6. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to $3.87 a gallon on Monday. That's up 3.9 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 4.01 a gallon, up 4 cents from a week ago, followed by the West Coast region at 4.00 a gallon, up 4.6 cents. Prices were lowest in the Gulf Coast region and Lower Atlantic States at 3.80 a gallon.

  7. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to $3.90 a gallon on Monday. That's up 3.6 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 4.05 a gallon, up 4.2 cents from a week ago, followed closely by the West Coast region at 4.04 a gallon, up 4.4 cents. Prices were lowest in the Gulf Coast region at 3.84 a gallon, up 4.3 cents.

  8. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to $3.92 a gallon on Monday. That's up 1.2 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Regionally, diesel prices were highest in New England at 4.06 a gallon, up 1.4 cents from a week ago, followed closely by the West Coast states at 4.05 a gallon, up 1.1 cents. Prices were lowest in the Gulf Coast region at 3.85 a gallon, up 4-tenths of a

  9. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to $3.98 a gallon on Labor Day Monday. That's up 6.8 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the West Coast states at 4.13 a gallon, up 5.6 cents from a week ago. Prices were lowest in the Gulf Coast region at 3.90 a gallon, up 6.8 cents.

  10. Diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to $3.88 a gallon on Monday. That's up 3.9 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 4.04 a gallon, up 3.7 cents from a week ago. Prices were lowest in the Gulf Coast region at 3.78 a gallon, up 2.7cents. This is Marlana Anderson, with EIA, in Washington. For more information, contact

  11. Diesel prices continue to rise

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to rise The U.S. average retail price for on-highway diesel fuel rose to $4.16 a gallon on Monday. That's up 5.3 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the New England region at 4.33 a gallon, up 6.8 cents from a week ago. Prices were lowest in the Rocky Mountain States at 4.03 a gallon, up 6.8

  12. Continuous flow dielectrophoretic particle concentrator

    DOE Patents [OSTI]

    Cummings, Eric B.

    2007-04-17

    A continuous-flow filter/concentrator for separating and/or concentrating particles in a fluid is disclosed. The filter is a three-port device an inlet port, an filter port and a concentrate port. The filter separates particles into two streams by the ratio of their dielectrophoretic mobility to their electrokinetic, advective, or diffusive mobility if the dominant transport mechanism is electrokinesis, advection, or diffusion, respectively.Also disclosed is a device for separating and/or concentrating particles by dielectrophoretic trapping of the particles.

  13. INFORMATION: Audit Report on The Office of Secure Transportation DC-9 Aircraft Refurbishment

    SciTech Connect (OSTI)

    2009-05-01

    The National Nuclear Security Administration's (NNSA) Office of Secure Transportation (OST) maintains a fleet of seven aircraft to transport sensitive items, equipment and security personnel. Based on increasing requirements for transporting components and security personnel, OST decided to add a heavy transport aircraft to meet the Department's weapons surety and emergency response missions. In 2004, as a replacement following the sale of a portion of its fleet, OST acquired a DC-9 cargo aircraft that had been excessed by the U.S. military. Prior to integrating the DC-9 into its fleet, NNSA ordered a refurbishment of the aircraft. This refurbishment project was to permit the aircraft to be certified to civil air standards so that it could transport passengers for site visits, training and other travel. The NNSA Service Center (Service Center) awarded a contract for the refurbishment of the aircraft in December 2004. In recent years, the Office of Inspector General has addressed a number of issues relating to the Department's aircraft management activities and services. As part of our ongoing review process and because of the national security importance of its fleet of aircraft, we conducted this review to determine whether OST had an effective and efficient aviation management program.

  14. Continuity Program | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Continuity Program NNSA develops and implements the policy of the United States to maintain a comprehensive and effective continuity capability composed of an integrated, overlapping national continuity concept in order to ensure the preservation of the U.S. government and the continuing performance of federal agencies' essential functions. All federal agencies, regardless of location, would have in place a viable continuity program capability to ensure continued performance of essential

  15. Continuous Reliability Enhancement for Wind project

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

    ... SunShot Grand Challenge: Regional Test Centers Continuous Reliability Enhancement for Wind project HomeTag:Continuous Reliability Enhancement for Wind project The CREW public ...

  16. Optically Directed Assembly of Continuous Mesoscale Filaments...

    Office of Scientific and Technical Information (OSTI)

    Optically Directed Assembly of Continuous Mesoscale Filaments Title: Optically Directed Assembly of Continuous Mesoscale Filaments Authors: Bahns, J. T. ; Sankaranarayanan, S. K. ...

  17. Optically Directed Assembly of Continuous Mesoscale Filaments...

    Office of Scientific and Technical Information (OSTI)

    Optically Directed Assembly of Continuous Mesoscale Filaments Citation Details In-Document Search Title: Optically Directed Assembly of Continuous Mesoscale Filaments Authors: ...

  18. CRAD, Feedback and Continuous Improvement - DOE Headquarters...

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

    Feedback and Continuous Improvement - DOE Headquarters - December 4, 2007 CRAD, Feedback and Continuous Improvement - DOE Headquarters - December 4, 2007 December 4, 2007 Feedback ...

  19. Continuous Digester Control Technology | Department of Energy

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

    Continuous Digester Control Technology Continuous Digester Control Technology Pulp Process Model Identifies Improvements that Save Energy and Improve Productivity The pulp digester ...

  20. Before a Rate Case

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

    links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases BP-18 Rate Case Related Publications Meetings and Workshops Customer...

  1. Rating Agency Reports

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

    Liabilities Financial Plan Financial Public Processes Asset Management Cost Verification Process Rate Cases Rate Information Residential Exchange Program Surplus Power Sales...

  2. BP-18 Rate Proceeding

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

    Skip navigation links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases BP-18 Rate Case Related Publications Meetings...

  3. BP-12 Rate Case

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

    Skip navigation links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases BP-18 Rate Case Related Publications Meetings...

  4. BP-16 Rate Case

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

    Skip navigation links Financial Information Financial Public Processes Asset Management Cost Verification Process Rate Cases BP-18 Rate Case Related Publications Meetings...

  5. 2012 Transmission Rate Schedules

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

    2014 Transmission, Ancillary, and Control Area Service Rate Schedules and General Rate Schedule Provisions (FY 2014-2015) October 2013 United States Department of Energy...

  6. Continuous equal channel angular pressing

    DOE Patents [OSTI]

    Zhu, Yuntian T.; Lowe, Terry C.; Valiev, Ruslan Z.; Raab, Georgy J.

    2006-12-26

    An apparatus that continuously processes a metal workpiece without substantially altering its cross section includes a wheel member having an endless circumferential groove, and a stationary constraint die that surrounds the wheel member, covers most of the length of the groove, and forms a passageway with the groove. The passageway has a rectangular shaped cross section. An abutment member projects from the die into the groove and blocks one end of the passageway. The wheel member rotates relative to the die in the direction toward the abutment member. An output channel in the die adjacent the abutment member has substantially the same cross section as the passageway. A metal workpiece is fed through an input channel into the passageway and carried in the groove by frictional drag in the direction towards the abutment member, and is extruded through the output channel without any substantial change in cross section.

  7. Continuously variable focal length lens

    DOE Patents [OSTI]

    Adams, Bernhard W; Chollet, Matthieu C

    2013-12-17

    A material preferably in crystal form having a low atomic number such as beryllium (Z=4) provides for the focusing of x-rays in a continuously variable manner. The material is provided with plural spaced curvilinear, optically matched slots and/or recesses through which an x-ray beam is directed. The focal length of the material may be decreased or increased by increasing or decreasing, respectively, the number of slots (or recesses) through which the x-ray beam is directed, while fine tuning of the focal length is accomplished by rotation of the material so as to change the path length of the x-ray beam through the aligned cylindrical slows. X-ray analysis of a fixed point in a solid material may be performed by scanning the energy of the x-ray beam while rotating the material to maintain the beam's focal point at a fixed point in the specimen undergoing analysis.

  8. A Comprehensive Program for Measurement of Military Aircraft Emissions

    SciTech Connect (OSTI)

    Cheng, Mengdawn

    2009-11-01

    Emissions of gases and particulate matter by military aircraft were characterized inplume by 'extractive' and 'optical remote-sensing (ORS)' technologies. Non-volatile particle size distribution, number and mass concentrations were measured with good precision and reproducibly. Time-integrated particulate filter samples were collected and analyzed for smoke number, elemental composition, carbon contents, and sulfate. Observed at EEP the geometric mean diameter (as measured by the mobility diameter) generally increased as the engine power setting increased, which is consistent with downstream observations. The modal diameters at the downstream locations are larger than that at EEP at the same engine power level. The results indicate that engine particles were processed by condensation, for example, leading to particle growth in-plume. Elemental analysis indicated little metals were present in the exhaust, while most of the exhaust materials in the particulate phase were carbon and sulfate (in the JP-8 fuel). CO, CO{sub 2}, NO, NO{sub 2}, SO{sub 2}, HCHO, ethylene, acetylene, propylene, and alkanes were measured. The last five species were most noticeable under engine idle condition. The levels of hydrocarbons emitted at high engine power level were generally below the detection limits. ORS techniques yielded real-time gaseous measurement, but the same techniques could not be extended directly to ultrafine particles found in all engine exhausts. The results validated sampling methodology and measurement techniques used for non-volatile particulate aircraft emissions, which also highlighted the needs for further research on sampling and measurement for volatile particulate matter and semi-volatile species in the engine exhaust especially at the low engine power setting.

  9. Acquisition and Project Management Continuous Improvement Presentation |

    Energy Savers [EERE]

    Department of Energy and Project Management Continuous Improvement Presentation Acquisition and Project Management Continuous Improvement Presentation Presentation on Acquisition and Project Management Continuous Improvement. PDF icon Acquisition and Project Management Continuous Improvement presentation More Documents & Publications Occupational Safety Performance Voluntary Protection Program Onsite Review, Safeguards and Security - August 2012 Report on Acquisition and Project

  10. DOE's EM program continues environmental education grant

    Broader source: Energy.gov [DOE]

    DOE's EM program continues its annual financial support to the Clinch River Environmental Studies Organization.

  11. Methods of producing continuous boron carbide fibers

    DOE Patents [OSTI]

    Garnier, John E.; Griffith, George W.

    2015-12-01

    Methods of producing continuous boron carbide fibers. The method comprises reacting a continuous carbon fiber material and a boron oxide gas within a temperature range of from approximately 1400.degree. C. to approximately 2200.degree. C. Continuous boron carbide fibers, continuous fibers comprising boron carbide, and articles including at least a boron carbide coating are also disclosed.

  12. Development and validation of bonded composite doubler repairs for commercial aircraft.

    SciTech Connect (OSTI)

    Roach, Dennis Patrick; Rackow, Kirk A.

    2007-07-01

    A typical aircraft can experience over 2,000 fatigue cycles (cabin pressurizations) and even greater flight hours in a single year. An unavoidable by-product of aircraft use is that crack, impact, and corrosion flaws develop throughout the aircraft's skin and substructure elements. Economic barriers to the purchase of new aircraft have placed even greater demands on efficient and safe repair methods. The use of bonded composite doublers offers the airframe manufacturers and aircraft maintenance facilities a cost effective method to safely extend the lives of their aircraft. Instead of riveting multiple steel or aluminum plates to facilitate an aircraft repair, it is now possible to bond a single Boron-Epoxy composite doubler to the damaged structure. The FAA's Airworthiness Assurance Center at Sandia National Labs (AANC), Boeing, and Federal Express completed a pilot program to validate and introduce composite doubler repair technology to the U.S. commercial aircraft industry. This project focused on repair of DC-10 fuselage structure and its primary goal was to demonstrate routine use of this repair technology using niche applications that streamline the design-to-installation process. As composite doubler repairs gradually appear in the commercial aircraft arena, successful flight operation data is being accumulated. These commercial aircraft repairs are not only demonstrating the engineering and economic advantages of composite doubler technology but they are also establishing the ability of commercial maintenance depots to safely adopt this repair technique. This report presents the array of engineering activities that were completed in order to make this technology available for widespread commercial aircraft use. Focused laboratory testing was conducted to compliment the field data and to address specific issues regarding damage tolerance and flaw growth in composite doubler repairs. Fatigue and strength tests were performed on a simulated wing repair using a substandard design and a flawed installation. In addition, the new Sol-Gel surface preparation technique was evaluated. Fatigue coupon tests produced Sol-Gel results that could be compared with a large performance database from conventional, riveted repairs. It was demonstrated that not only can composite doublers perform well in severe off-design conditions (low doubler stiffness and presence of defects in doubler installation) but that the Sol-Gel surface preparation technique is easier and quicker to carry out while still producing optimum bonding properties. Nondestructive inspection (NDI) methods were developed so that the potential for disbond and delamination growth could be monitored and crack growth mitigation could be quantified. The NDI methods were validated using full-scale test articles and the FedEx aircraft installations. It was demonstrated that specialized NDI techniques can detect flaws in composite doubler installations before they reach critical size. Probability of Detection studies were integrated into the FedEx training in order to quantify the ability of aircraft maintenance depots to properly monitor these repairs. In addition, Boeing Structural Repair and Nondestructive Testing Manuals were modified to include composite doubler repair and inspection procedures. This report presents the results from the FedEx Pilot Program that involved installation and surveillance of numerous repairs on operating aircraft. Results from critical NDI evaluations are reported in light of damage tolerance assessments for bonded composite doublers. This work has produced significant interest from airlines and aircraft manufacturers. The successful Pilot Program produced flight performance history to establish the durability of bonded composite patches as a permanent repair on commercial aircraft structures. This report discusses both the laboratory data and Pilot Program results from repair installations on operating aircraft to introduce composite doubler repairs into mainstream commercial aircraft use.

  13. DOD-DOE Aircraft Petroleum Use Reduction Workshop | Department of Energy

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

    DOD-DOE Aircraft Petroleum Use Reduction Workshop DOD-DOE Aircraft Petroleum Use Reduction Workshop The U.S. Department of Energy's (DOE) Fuel Cell Technologies Office and the U.S. Department of Defense (DOD) held a workshop on September 30, 2010, in Washington, DC, to discuss the potential for fuel cells to reduce aircraft petroleum use. Workshop objectives were to discuss collaboration across DOD and DOE in keeping with the DOD-DOE Memorandum of Understanding (MOU), to motivate RD&D for

  14. DOE - Office of Legacy Management -- Northrup Aircraft Co Inc - CA 0-02

    Office of Legacy Management (LM)

    Northrup Aircraft Co Inc - CA 0-02 FUSRAP Considered Sites Site: NORTHRUP AIRCRAFT CO., INC (CA.0-02 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Hawthorne , California CA.0-02-1 Evaluation Year: 1987 CA.0-02-1 CA.0-02-2 Site Operations: Participated in projects involving nuclear energy for the propulsion of aircraft. CA.0-02-1 Site Disposition: Eliminated - No Authority - NRC licensed CA.0-02-1 CA.0-02-2 Radioactive Materials

  15. Continuous compliance demonstrations with parametric monitoring

    SciTech Connect (OSTI)

    Reynolds, W.E.; Hazel, K.R.

    1995-12-01

    Traditionally, the stationary source air compliance program has required facilities subject to air emissions standards to demonstrate their ability to comply with the emissions standards during an initial source performance tests. Demonstrating compliance at start-up, however, does not assure that a source will remain in compliance. To assure compliance after start-up, EPA`s responsibility to catch those in violation of standards. Under the 1990 Clean Air Act Amendments (CAAA 1990), Congress, shifted the burden of assuring compliance from the administrator to the owner or operator of the source. This shift will be implemented through the Enhanced Monitoring (EM) rule. Congress put specific language in the Act to allow flexibility for innovative alternatives to continuous emissions monitoring systems (CEMs). Section 504(b) states that {open_quotes}continuous emissions monitoring need not be required if alternative methods are available that provide sufficient reliable and timely information for determining compliance.{close_quotes} Section 114 (a)(3) permits the Administrator to accept as Enhanced Monitoring, records on control equipment parameters, production variables or other indirect data as an alternative to direct emission measurements. This alternative, Parametric Monitoring, is acceptable if the facility can demonstrate a correlation between the applicable emission standard and the parameters being monitored. Common approaches to the use of parametric monitoring are illustrated here through a brief overview of three enhanced monitoring protocols. The first example uses boiler output to predict quantitative nitrogen oxides (NO{sub x}) emission rates from a gas-fired electric utility boiler. The second example uses parametric data collected in the operation of a venturi scrubber to determine compliance or noncompliance with a particulate emissions limitation. The third example illustrates an alternative use of parametric data collected from a venturi scrubber.

  16. Continuous profiling of magnetotelluric fields

    SciTech Connect (OSTI)

    Verdin, C.T.

    1991-05-01

    The magnetotelluric (MT) method of mapping ground electrical conductivity is traditionally based on measurement of the surface impedance at widely spaced stations to infer models of the subsurface through a suitable pseudo 1-D inverse or with linearized least-squares inversion for 2- or 3-D geoelectric media. It is well known that small near-surface inhomogeneities can produce spatial discontinuities in the measured electric fields over a wide frequency range and may consequently bias the impedance on a very local scale. Inadequate station spacing effectively aliases the electric field measurements and results in distortions that cannot be removed in subsequent processing or modelling. In order to fully exploit the benefits of magnetotellurics in complex geological environments, closely spaced measurements must be used routinely. This thesis entertains an analysis of MT data taken along continuous profiles and is a first step that will allow more encompassing 2-D sampling techniques to become viable in the years to come. The developments presented here are to a large extent motivated by the physical insight gained from low-contrast solutions to the forward MT problem. These solutions describe the relationship between a perturbation in the electrical conductivity of the subsurface and the ensuing perturbation of the MT response as the output of a linear system. Albeit strictly accurate in a limited subset of practical exploration problems, the linearized solutions allow one to pursue a model independent study of the response characteristics of MT data. In fact, these solutions yield simple expressions for 1-,2-, and 3-D resistivity models which are here examined in progressive sequence.

  17. Mercury Continuous Emmission Monitor Calibration

    SciTech Connect (OSTI)

    John Schabron; Eric Kalberer; Ryan Boysen; William Schuster; Joseph Rovani

    2009-03-12

    Mercury continuous emissions monitoring systems (CEMs) are being implemented in over 800 coal-fired power plant stacks throughput the U.S. Western Research Institute (WRI) is working closely with the Electric Power Research Institute (EPRI), the National Institute of Standards and Technology (NIST), and the Environmental Protection Agency (EPA) to facilitate the development of the experimental criteria for a NIST traceability protocol for dynamic elemental mercury vapor calibrators/generators. These devices are used to calibrate mercury CEMs at power plant sites. The Clean Air Mercury Rule (CAMR) which was published in the Federal Register on May 18, 2005 and vacated by a Federal appeals court in early 2008 required that calibration be performed with NIST-traceable standards. Despite the vacature, mercury emissions regulations in the future will require NIST traceable calibration standards, and EPA does not want to interrupt the effort towards developing NIST traceability protocols. The traceability procedures will be defined by EPA. An initial draft traceability protocol was issued by EPA in May 2007 for comment. In August 2007, EPA issued a conceptual interim traceability protocol for elemental mercury calibrators. The protocol is based on the actual analysis of the output of each calibration unit at several concentration levels ranging initially from about 2-40 {micro}g/m{sup 3} elemental mercury, and in the future down to 0.2 {micro}g/m{sup 3}, and this analysis will be directly traceable to analyses by NIST. The EPA traceability protocol document is divided into two separate sections. The first deals with the qualification of calibrator models by the vendors for use in mercury CEM calibration. The second describes the procedure that the vendors must use to certify the calibrators that meet the qualification specifications. The NIST traceable certification is performance based, traceable to analysis using isotope dilution inductively coupled plasma/mass spectrometry (ID/ICP/MS) performed by NIST in Gaithersburg, MD. The outputs of mercury calibrators are compared to one another using a nesting procedure which allows direct comparison of one calibrator with another at specific concentrations and eliminates analyzer variability effects. The qualification portion of the EPA interim traceability protocol requires the vendors to define calibrator performance as affected by variables such as pressure, temperature, line voltage, and shipping. In 2007 WRI developed and conducted a series of simplified qualification experiments to determine actual calibrator performance related to the variables defined in the qualification portion of the interim protocol.

  18. Fuel dispersal modeling for aircraft-runway impact scenarios

    SciTech Connect (OSTI)

    Tieszen, S.R.

    1995-11-01

    A fuel dispersal model for C-141 transport accidents was developed for the Defense Nuclear Agency`s Fuel Fire Technology Base Program to support Weapon System Safety Assessments. The spectrum of accidents resulting from aircraft impact on a runway was divided into three fuel dispersal regimes: low, intermediate, and high-velocity impact. Sufficient data existed in the accident, crash test, and fuel-filled bomb literature to support development of a qualitative framework for dispersal models, but not quantitative models for all regimes. Therefore, a test series at intermediate scale was conducted to generate data on which to base the model for the high-velocity regime. Tests were conducted over an impact velocity range from 12 m/s to 91 m/s and angles of impact from 22.5{degrees} to 67.5{degrees}. Dependent variables were area covered by dispersed fuel, amount of mass in that area, and location of the area relative to the impact line. Test results showed that no liquid pooling occurred for impact velocities greater than 61 m/s, independent of the angle of impact. Some pooling did occur at lower velocities, but in no test was the liquid-layer thickness greater than 5.25 mm.

  19. Financial Program Management for Continuous Improvement

    Broader source: Energy.gov [DOE]

    This webinar, held on March 16, 2011, focuses on ways to improve financial programs and discusses strategies for continuous improvements.

  20. Data development technical support document for the aircraft crash risk analysis methodology (ACRAM) standard

    SciTech Connect (OSTI)

    Kimura, C.Y.; Glaser, R.E.; Mensing, R.W.; Lin, T.; Haley, T.A.; Barto, A.B.; Stutzke, M.A.

    1996-08-01

    The Aircraft Crash Risk Analysis Methodology (ACRAM) Panel has been formed by the US Department of Energy Office of Defense Programs (DOE/DP) for the purpose of developing a standard methodology for determining the risk from aircraft crashes onto DOE ground facilities. In order to accomplish this goal, the ACRAM panel has been divided into four teams, the data development team, the model evaluation team, the structural analysis team, and the consequence team. Each team, consisting of at least one member of the ACRAM plus additional DOE and DOE contractor personnel, specializes in the development of the methodology assigned to that team. This report documents the work performed by the data development team and provides the technical basis for the data used by the ACRAM Standard for determining the aircraft crash frequency. This report should be used to provide the generic data needed to calculate the aircraft crash frequency into the facility under consideration as part of the process for determining the aircraft crash risk to ground facilities as given by the DOE Standard Aircraft Crash Risk Assessment Methodology (ACRAM). Some broad guidance is presented on how to obtain the needed site-specific and facility specific data but this data is not provided by this document.

  1. An observational study of entrainment rate in deep convection

    SciTech Connect (OSTI)

    Guo, Xiaohao; Lu, Chunsong; Zhao, Tianliang; Zhang, Guang Jun; Liu, Yangang

    2015-09-22

    This study estimates entrainment rate and investigates its relationships with cloud properties in 156 deep convective clouds based on in-situ aircraft observations during the TOGA-COARE (Tropical Ocean Global Atmosphere Coupled Ocean Atmosphere Response Experiment) field campaign over the western Pacific. To the authors’ knowledge, this is the first study on the probability density function of entrainment rate, the relationships between entrainment rate and cloud microphysics, and the effects of dry air sources on the calculated entrainment rate in deep convection from an observational perspective. Results show that the probability density function of entrainment rate can be well fitted by lognormal, gamma or Weibull distribution, with coefficients of determination being 0.82, 0.85 and 0.80, respectively. Entrainment tends to reduce temperature, water vapor content and moist static energy in cloud due to evaporative cooling and dilution. Inspection of the relationships between entrainment rate and microphysical properties reveals a negative correlation between volume-mean radius and entrainment rate, suggesting the potential dominance of homogeneous mechanism in the clouds examined. The entrainment rate and environmental water vapor content show similar tendencies of variation with the distance of the assumed environmental air to the cloud edges. Their variation tendencies are non-monotonic due to the relatively short distance between adjacent clouds.

  2. An observational study of entrainment rate in deep convection

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Guo, Xiaohao; Lu, Chunsong; Zhao, Tianliang; Zhang, Guang Jun; Liu, Yangang

    2015-09-22

    This study estimates entrainment rate and investigates its relationships with cloud properties in 156 deep convective clouds based on in-situ aircraft observations during the TOGA-COARE (Tropical Ocean Global Atmosphere Coupled Ocean Atmosphere Response Experiment) field campaign over the western Pacific. To the authors’ knowledge, this is the first study on the probability density function of entrainment rate, the relationships between entrainment rate and cloud microphysics, and the effects of dry air sources on the calculated entrainment rate in deep convection from an observational perspective. Results show that the probability density function of entrainment rate can be well fitted by lognormal,more » gamma or Weibull distribution, with coefficients of determination being 0.82, 0.85 and 0.80, respectively. Entrainment tends to reduce temperature, water vapor content and moist static energy in cloud due to evaporative cooling and dilution. Inspection of the relationships between entrainment rate and microphysical properties reveals a negative correlation between volume-mean radius and entrainment rate, suggesting the potential dominance of homogeneous mechanism in the clouds examined. The entrainment rate and environmental water vapor content show similar tendencies of variation with the distance of the assumed environmental air to the cloud edges. Their variation tendencies are non-monotonic due to the relatively short distance between adjacent clouds.« less

  3. EM Occupational Injury and Illness Rates Continued to Decline in Fiscal Year 2011

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – The EM Office of Safety and Security Program conducts analysis of EM-wide safety performance on a quarterly basis to provide senior management a tool to compare and evaluate performance and identify emergent trends and make performance comparisons between sites and contractors of varying size and risk.

  4. High-bandwidth continuous-flow arc furnace

    DOE Patents [OSTI]

    Hardt, David E. (Concord, MA); Lee, Steven G. (Ann Arbor, MI)

    1996-01-01

    A high-bandwidth continuous-flow arc furnace for stream welding applications includes a metal mass contained in a crucible having an orifice. A power source charges an electrode for generating an arc between the electrode and the mass. The arc heats the metal mass to a molten state. A pressurized gas source propels the molten metal mass through the crucible orifice in a continuous stream. As the metal is ejected, a metal feeder replenishes the molten metal bath. A control system regulates the electrode current, shielding gas pressure, and metal source to provide a continuous flow of molten metal at the crucible orifice. Independent control over the electrode current and shield gas pressure decouples the metal flow temperature and the molten metal flow rate, improving control over resultant weld characteristics.

  5. High-bandwidth continuous-flow arc furnace

    DOE Patents [OSTI]

    Hardt, D.E.; Lee, S.G.

    1996-08-06

    A high-bandwidth continuous-flow arc furnace for stream welding applications includes a metal mass contained in a crucible having an orifice. A power source charges an electrode for generating an arc between the electrode and the mass. The arc heats the metal mass to a molten state. A pressurized gas source propels the molten metal mass through the crucible orifice in a continuous stream. As the metal is ejected, a metal feeder replenishes the molten metal bath. A control system regulates the electrode current, shielding gas pressure, and metal source to provide a continuous flow of molten metal at the crucible orifice. Independent control over the electrode current and shield gas pressure decouples the metal flow temperature and the molten metal flow rate, improving control over resultant weld characteristics. 4 figs.

  6. In-situ continuous water analyzing module

    DOE Patents [OSTI]

    Thompson, Cyril V.; Wise, Marcus B.

    1998-01-01

    An in-situ continuous liquid analyzing system for continuously analyzing volatile components contained in a water source comprises: a carrier gas supply, an extraction container and a mass spectrometer. The carrier gas supply continuously supplies the carrier gas to the extraction container and is mixed with a water sample that is continuously drawn into the extraction container. The carrier gas continuously extracts the volatile components out of the water sample. The water sample is returned to the water source after the volatile components are extracted from it. The extracted volatile components and the carrier gas are delivered continuously to the mass spectometer and the volatile components are continuously analyzed by the mass spectrometer.

  7. In-situ continuous water monitoring system

    DOE Patents [OSTI]

    Thompson, C.V.; Wise, M.B.

    1998-03-31

    An in-situ continuous liquid monitoring system for continuously analyzing volatile components contained in a water source comprises: a carrier gas supply, an extraction container and a mass spectrometer. The carrier gas supply continuously supplies the carrier gas to the extraction container and is mixed with a water sample that is continuously drawn into the extraction container by the flow of carrier gas into the liquid directing device. The carrier gas continuously extracts the volatile components out of the water sample. The water sample is returned to the water source after the volatile components are extracted from it. The extracted volatile components and the carrier gas are delivered continuously to the mass spectrometer and the volatile components are continuously analyzed by the mass spectrometer. 2 figs.

  8. In-situ continuous water monitoring system

    DOE Patents [OSTI]

    Thompson, Cyril V.; Wise, Marcus B.

    1998-01-01

    An in-situ continuous liquid monitoring system for continuously analyzing volatile components contained in a water source comprises: a carrier gas supply, an extraction container and a mass spectrometer. The carrier gas supply continuously supplies the carrier gas to the extraction container and is mixed with a water sample that is continuously drawn into the extraction container by the flow of carrier gas into the liquid directing device. The carrier gas continuously extracts the volatile components out of the water sample. The water sample is returned to the water source after the volatile components are extracted from it. The extracted volatile components and the carrier gas are delivered continuously to the mass spectrometer and the volatile components are continuously analyzed by the mass spectrometer.

  9. Continuous Light Absorption Photometer (CLAP) Final Campaign Report

    SciTech Connect (OSTI)

    Jefferson, Anne

    2014-05-01

    The Continuous Light Absorption Photometer (CLAP) measures the aerosol absorption of radiation at three visible wavelengths; 461, 522, and 653 nanometers (nm). Data from this measurement is used in radiative forcing calculations, atmospheric heating rates, and as a prediction of the amount of equivalent black carbon in atmospheric aerosol and in models of aerosol semi-direct forcing. Aerosol absorption measurements are essential to modeling the energy balance of the atmosphere.

  10. Pressurized tundish for controlling a continuous flow of molten metal

    DOE Patents [OSTI]

    Lewis, Thomas W.; Hamill, Jr., Paul E.; Ozgu, Mustafa R.; Padfield, Ralph C.; Rego, Donovan N.; Brita, Guido P.

    1990-01-01

    A pressurized tundish for controlling a continous flow of molten metal characterized by having a pair of principal compartments, one being essentially unpressurized and receiving molten metal introduced thereto, and the other being adapted for maintaining a controlled gaseous pressure over the surface of the fluid metal therein, whereby, by controlling the pressure within the pressurized chamber, metal exiting from the tundish is made to flow continually and at a controlled rate.

  11. Resonant thermonuclear reaction rate

    SciTech Connect (OSTI)

    Haubold, H.J.; Mathai, A.M.

    1986-08-01

    Basic physical principles for the resonant and nonresonant thermonuclear reaction rates are applied to find their standard representations for nuclear astrophysics. Closed-form representations for the resonant reaction rate are derived in terms of Meijer's G-italic-function. Analytic representations of the resonant and nonresonant nuclear reaction rates are compared and the appearance of Meijer's G-italic-function is discussed in physical terms.

  12. Rail Coal Transportation Rates

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Previous Data Years Year: 2013 2011 2010 2008 2002 Go Background and Methodology The data ... The initial report on coal transportation rates covered the years 2001 through 2008, ...

  13. Draft Tiered Rate Methodology

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

    For Regional Dialogue Discussion Purposes Only Pre-Decisional Draft Tiered Rates Methodology March 7, 2008 Pre-decisional, Deliberative, For Discussion Purposes Only March 7,...

  14. LCC Guidance Rates

    Broader source: Energy.gov [DOE]

    Notepad text file provides the LCC guidance rates in a numbered format for the various regions throughout the U.S.

  15. Process and continuous apparatus for chemical conversion of materials

    DOE Patents [OSTI]

    Rugg, Barry; Stanton, Robert

    1983-01-01

    A process and apparatus for the acid hydrolysis of waste cellulose to glucose of the type wherein waste cellulose is continuously fed into an inlet port of a twin screw extruder, water is continuously fed into reaction zone in the extruder, downstream of the inlet port, the cellulose is continuously reacted with water in the presence of an acid catalyst at elevated temperature and pressure in the reaction zone while being continuously conveyed to an outlet port of the extruder having a given diameter and the reacted cellulose is discharged from the extruder while the elevated temperature and pressure in the reaction zone is maintained. The elevated pressure is maintained by forming a dynamic seal zone at the upstream end of the reaction and continuously discharging the reacted material downstream of the outlet port at a predetermined volume rate of flow to maintain the pressure by passing the discharge through an orifice pipe having a smaller diameter than the given diameter of the outlet port.

  16. Microsoft Word - Environmental Document for Continued Operation...

    National Nuclear Security Administration (NNSA)

    U.S. Department of Energy News Media Contact For Immediate Release John Belluardo August 11, 2011 (925) 422-2567 DETERMINATION ISSUED REGARDING ENVIRONMENTAL DOCUMENT FOR CONTINUED...

  17. continuously jet-stirred tank reactor

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

    continuously jet-stirred tank reactor - Sandia Energy Energy Search Icon Sandia Home ... Predictive Simulation of Engines Transportation Energy Consortiums Engine Combustion ...

  18. Continuous Reliability Enhancement for Wind (CREW)

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

    Lead aogilvi@sandia.gov Continuous Reliability Enhancement for Wind (CREW) 2012 Wind ... Parts inventory that matches your reliability strategy * Move from reactive to ...

  19. Notices INSTITUTE OF EDUCATION SCIENCES-Continued

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

    Tuesday, April 23, 2013 Notices INSTITUTE OF EDUCATION SCIENCES-Continued CFDA No. and name Application package available Deadline for trans- mittal of applications Estimated...

  20. Continuity of Operations at Bonneville Power Administration,...

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

    In the event of a major disruption to its nonnal operations, Bonneville must be prepared to continue its essential functions, particularly its power scheduling, tralsmission ...

  1. Continuous Reliability Enhancement for Wind (CREW)

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

    Technologies Alistair Ogilvie, CREW Project Lead aogilvi@sandia.gov Continuous Reliability Enhancement for Wind (CREW) 2012 Wind Turbine Blade Workshop June 1, 2012 SAND...

  2. Optically Directed Assembly of Continuous Mesoscale Filaments...

    Office of Scientific and Technical Information (OSTI)

    Optically Directed Assembly of Continuous Mesoscale Filaments Bahns, J. T.; Sankaranarayanan, S. K. R. S.; Gray, S. K.; Chen, L. Not Available American Physical Society None USDOE...

  3. Progress Continues on Mitigation of Radiological Contamination

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

    August 13, 2015 Progress Continues on Mitigation of Radiological Contamination This week, WIPP personnel will complete the installation of the brattice cloth and salt barrier on a...

  4. Geoscience Australia Continuous Global Positioning System (CGPS...

    Office of Scientific and Technical Information (OSTI)

    Report This station formed part of the Australian Regional GPS Network (ARGN) and South Pacific Regional GPS Network (SPRGN), which is a network of continuous GPS stations ...

  5. Continuous Sustainable Power Supply - Energy Innovation Portal

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

    Hydrogen and Fuel Cell Hydrogen and Fuel Cell Find More Like This Return to Search Continuous Sustainable Power Supply Benthic Microbial Fuel Cell Naval Research Laboratory Contact ...

  6. Continuous-flow leaching studies of crushed and cored SYNROC

    SciTech Connect (OSTI)

    Coles, D.G.; Bazan, F.

    1980-01-01

    Both crushed (150 to 300 ..mu..m) and cored 1.8 mm diameter) samples of SYNROC have been leached with the single-pass continuous-flow leaching equipment. Crushed samples of Cs-hollandite were also leached in a similar experiment. Temperatures used were 25/sup 0/C and 75/sup 0/C and leachates were 0.03 N NaHCO/sub 3/ and distilled water. Leaching rates from SYNROC C were ranked Cs > Sr greater than or equal to Ca > Ba > Zr. A comparison of leaching rates is made between crushed SYNROC, cored SYNROC, and PNL 76-68 glass beads. Problems encountered when comparing the leaching rates of different waste forms are discussed.

  7. Residential Solar Valuation Rates

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

    Solar Valuation Rates Karl R. Rbago Rbago Energy LLC 1 The Ideal Residential Solar Tariff Fair to the utility and non-solar customers Fair compensation to the solar ...

  8. Recent content in Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Type How do I Build Apps with Utility Rate Data (that is continuously updating)? Kch 23 Apr 2012 - 10:31 Discussion Town Hall Meeting Rmckeel 12 Jun 2012 - 09:01 Event "Ghost"...

  9. Best Practices: Escalation Rates

    Office of Environmental Management (EM)

    Best Practices Escalation Rates Hosted by: FEDERAL UTILITY PARTNERSHIP WORKING GROUP SEMINAR November 3-4, 2015 Houston, TX Federal Utility Partnership Working Group November 3-4, 2015 Houston, TX Federal Utility Partnership Working Group November 3-4, 2015 Houston, TX Best Practices: Escalation Rate Value of future energy savings * Provides purchasing power for implementing a robust, comprehensive and customized ECM set * Provides an option for paying back financing in the shortest possible

  10. WP-07 Power Rate Case (rates/ratecases)

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

    Meetings & Workshops Rate Case Parties Web Site WP-07 Supplemental Rate Case ASC Methodology Adjustments (2007-2009) Adjustments (2002-2006) Previous Rate Cases Financial...

  11. 2007-2009 Power Rate Adjustments (pbl/rates)

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

    Function Review (PFR) Firstgov FY 2007 2009 Power Rate Adjustments BPA's 2007-2009 Wholesale Power Rate Schedules and General Rate Schedule Provisions (GRSPs) took effect on...

  12. Uncertainty Analysis for Photovoltaic Degradation Rates (Poster)

    SciTech Connect (OSTI)

    Jordan, D.; Kurtz, S.; Hansen, C.

    2014-04-01

    Dependable and predictable energy production is the key to the long-term success of the PV industry. PV systems show over the lifetime of their exposure a gradual decline that depends on many different factors such as module technology, module type, mounting configuration, climate etc. When degradation rates are determined from continuous data the statistical uncertainty is easily calculated from the regression coefficients. However, total uncertainty that includes measurement uncertainty and instrumentation drift is far more difficult to determine. A Monte Carlo simulation approach was chosen to investigate a comprehensive uncertainty analysis. The most important effect for degradation rates is to avoid instrumentation that changes over time in the field. For instance, a drifting irradiance sensor, which can be achieved through regular calibration, can lead to a substantially erroneous degradation rates. However, the accuracy of the irradiance sensor has negligible impact on degradation rate uncertainty emphasizing that precision (relative accuracy) is more important than absolute accuracy.

  13. Level 1 Accident Investigation Report of August 17, 2004, Fatal Aircraft

    Energy Savers [EERE]

    Accident on the Grand Coulee-Bell No.6, 500 kV Line | Department of Energy Investigation Report of August 17, 2004, Fatal Aircraft Accident on the Grand Coulee-Bell No.6, 500 kV Line Level 1 Accident Investigation Report of August 17, 2004, Fatal Aircraft Accident on the Grand Coulee-Bell No.6, 500 kV Line OCTOBER 1, 2004 On August 17, 2004, at approximately 0940, a Bonneville Power Administration (BPA) pilot was killed in the crash of a Bell 206BIII helicopter while stringing "sock

  14. Multi-stage microbial system for continuous hydrogen production

    DOE Patents [OSTI]

    Kosourov, Sergey; Ghirardi, Maria L.; Seibert, Michael

    2010-06-08

    A method of using sequential chemostat culture vessels to provide continuous H.sub.2 production, in which photosynthetic O.sub.2 evolution and H.sub.2 photoproduction are separated physically into two separate bioreactors, comprising: a) growing a microorganism culture able to continuously generate H.sub.2 by photosynthetically producing cells at about the early-to-late log state in a first photobioreactor operating as a sulfur chemostat under aerobic and/or conditions; b) continuously feeding cells from the first photobioreactor to a second photobioreactor operating under anaerobic conditions and sulfur deprivation conditions resulting from constant uptake of sulfate in the first bioreactor and a low rate of culture flow between the first and second bioreactors, for induction of hydrogenase and H.sub.2 photoproduction to allow for continuous cultivation of the microorganism's cells in the first photobioreactor and constant H.sub.2 production in the second photobioreactor, and c) H.sub.2 gas from the second photobioreactor.

  15. Investigation of a Submerged Membrane Reactor for Continuous Biomass Hydrolysis

    SciTech Connect (OSTI)

    Malmali, Mohammadmahdi; Stickel, Jonathan; Wickramasinghe, S. Ranil

    2015-07-10

    Enzymatic hydrolysis of cellulose is one of the most costly steps in the bioconversion of lignocellulosic biomass. Use of a submerged membrane reactor has been investigated for continuous enzymatic hydrolysis of cellulose thus allowing for greater use of the enzyme compared to a batch process. Moreover, the submerged 0.65 μm polyethersulfone microfiltration membrane avoids the need to pump a cellulose slurry through an external loop. Permeate containing glucose is withdrawn at pressures slightly below atmospheric pressure. The membrane rejects cellulose particles and cellulase enzyme bound to cellulose. Our proof-of-concept experiments have been conducted using a modified, commercially available membrane filtration cell under low fluxes around 75 L/(m2 h). The operating flux is determined by the rate of glucose production. Maximizing the rate of glucose production involves optimizing mixing, reactor holding time, and the time the feed is held in the reactor prior to commencement of membrane filtration and continuous operation. When we maximize glucose production rates it will require that we operate it at low glucose concentration in order to minimize the adverse effects of product inhibition. Consequently practical submerged membrane systems will require a combined sugar concentration step in order to concentrate the product sugar stream prior to fermentation.

  16. Method for the continuous production of hydrogen

    DOE Patents [OSTI]

    Getty, John Paul; Orr, Mark T.; Woodward, Jonathan

    2002-01-01

    The present invention is a method for the continuous production of hydrogen. The present method comprises reacting a metal catalyst with a degassed aqueous organic acid solution within a reaction vessel under anaerobic conditions at a constant temperature of .ltoreq.80.degree. C. and at a pH ranging from about 4 to about 9. The reaction forms a metal oxide when the metal catalyst reacts with the water component of the organic acid solution while generating hydrogen, then the organic acid solution reduces the metal oxide thereby regenerating the metal catalyst and producing water, thus permitting the oxidation and reduction to reoccur in a continual reaction cycle. The present method also allows the continuous production of hydrogen to be sustained by feeding the reaction with a continuous supply of degassed aqueous organic acid solution.

  17. Geothermal Energy Growth Continues, Industry Survey Reports

    Broader source: Energy.gov [DOE]

    A survey released by the Geothermal Energy Association (GEA) shows continued growth in the number of new geothermal power projects under development in the United States, a 20% increase since January of this year.

  18. COLLOQUIUM: Your Restless Brain: Changing Continually Throughout...

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

    Brain: Changing Continually Throughout the Day and Night Professor Barry Jacobs Princeton University Presentation: File WC02APR2014BJacob.pptx As you read this, your brain is ...

  19. Residential propane price continues to decrease

    Gasoline and Diesel Fuel Update (EIA)

    2, 2014 Residential propane price continues to decrease The average retail price for propane fell to 3.76 per gallon, down 13.4 cents from a week ago, based on the residential...

  20. CONTINUOUS DISSOLVER EXTRACTOR FOR PROCESSING METAL

    DOE Patents [OSTI]

    Lemon, R.B.; Buckham, J.A.

    1959-02-01

    An apparatus is presented for the continuous dissolution of metal slugs in an aqueous acid and sequential continuous extraction of selected metal values from the acid solution by counter-current contact with an organic solvent. The apparatus comprises a cylindrical tank divided into upper and lower sections. Dissolution of the metal slug takes place in the lower section and the solution so produced is continuously fed to the topmost plate of the upper extraction section. An immiscible organic extractant is continuously passed by a pulsing pump into the lowermost unit of the extraction section. Suitable piping and valving permits of removing the aqueous raffinate solution from the lowermost portion of the extraction section, and simultaneous removal of organic solvent extractant containing the desired product from the uppermost portion of the extraction section.

  1. Azimuthally Anisotropic 3D Velocity Continuation

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Burnett, William; Fomel, Sergey

    2011-01-01

    We extend time-domain velocity continuation to the zero-offset 3D azimuthally anisotropic case. Velocity continuation describes how a seismic image changes given a change in migration velocity. This description turns out to be of a wave propagation process, in which images change along a velocity axis. In the anisotropic case, the velocity model is multiparameter. Therefore, anisotropic image propagation is multidimensional. We use a three-parameter slowness model, which is related to azimuthal variations in velocity, as well as their principal directions. This information is useful for fracture and reservoir characterization from seismic data. We provide synthetic diffraction imaging examples to illustratemore » the concept and potential applications of azimuthal velocity continuation and to analyze the impulse response of the 3D velocity continuation operator.« less

  2. Alpha-environmental continuous air monitor inlet

    DOE Patents [OSTI]

    Rodgers, John C.

    2003-01-01

    A wind deceleration and protective shroud that provides representative samples of ambient aerosols to an environmental continuous air monitor (ECAM) has a cylindrical enclosure mounted to an input on the continuous air monitor, the cylindrical enclosure having shrouded nozzles located radially about its periphery. Ambient air flows, often along with rainwater flows into the nozzles in a sampling flow generated by a pump in the continuous air monitor. The sampling flow of air creates a cyclonic flow in the enclosure that flows up through the cylindrical enclosure until the flow of air reaches the top of the cylindrical enclosure and then is directed downward to the continuous air monitor. A sloped platform located inside the cylindrical enclosure supports the nozzles and causes any moisture entering through the nozzle to drain out through the nozzles.

  3. Process for fabricating continuous lengths of superconductor

    DOE Patents [OSTI]

    Kroeger, Donald M.; List, III, Frederick A.

    1998-01-01

    A process for manufacturing a superconductor. The process is accomplished by depositing a superconductor precursor powder on a continuous length of a first substrate ribbon, overlaying a continuous length of a second substrate ribbon on said first substrate ribbon, and applying sufficient pressure to form a bound layered superconductor precursor between said first substrate ribbon and said second substrates ribbon. The layered superconductor precursor is then heat treated to form a super conductor layer.

  4. Method and apparatus for continuous electrophoresis

    DOE Patents [OSTI]

    Watson, Jack S.

    1992-01-01

    A method and apparatus for conducting continuous separation of substances by electrophoresis are disclosed. The process involves electrophoretic separation combined with couette flow in a thin volume defined by opposing surfaces. By alternating the polarity of the applied potential and producing reciprocating short rotations of at least one of the surfaces relative to the other, small increments of separation accumulate to cause substantial, useful segregation of electrophoretically separable components in a continuous flow system.

  5. 2015 plan reaffirms continued community commitment

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

    2015 plan reaffirms continued community commitment Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:May 2016 all issues All Issues » submit 2015 plan reaffirms continued community commitment A personal message from Kurt Steinhaus, Community Programs Director, Los Alamos National Laboratory February 1, 2015 Kurt Steinhaus, Community Programs Director Kurt Steinhaus, Community Programs Director Contacts Community Programs Director Kurt

  6. WIPP Interim Ventilation System Continues to Progress

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

    22, 2015 WIPP Interim Ventilation System Continues to Progress Work on the Interim Ventilation System (IVS) being installed at the Waste Isolation Pilot Plant (WIPP) continues to move forward. Concrete pads were poured and both the power distribution center and the two-fan/filter units have now been installed in their final positions. The IVS units consist of fans that draw air out of the underground and High Efficiency Particulate Air (HEPA) filter units that filter the air before it exhausts

  7. Agencies plan continued DOE landfill remediation

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

    Agencies plan continued DOE landfill remediation The U.S. Department of Energy (DOE), Idaho Department of Environmental Quality and U.S. Environmental Protection Agency have released a planning document that specifies how DOE will continue to remediate a landfill containing hazardous and transuranic waste at DOE's Idaho Site located in eastern Idaho. The Phase 1 Remedial Design/Remedial Action Work Plan for Operable Unit 7-13/14 document was issued after the September 2008 Record of Decision

  8. Continuous Light Absorption Photometer (CLAP) Final Campaign...

    Office of Scientific and Technical Information (OSTI)

    Data from this measurement is used in radiative forcing calculations, atmospheric heating rates, and as a prediction of the amount of equivalent black carbon in atmospheric aerosol ...

  9. Sequoia Messaging Rate Benchmark

    Energy Science and Technology Software Center (OSTI)

    2008-01-22

    The purpose of this benchmark is to measure the maximal message rate of a single compute node. The first num_cores ranks are expected to reside on the 'core' compute node for which message rate is being tested. After that, the next num_nbors ranks are neighbors for the first core rank, the next set of num_nbors ranks are neighbors for the second core rank, and so on. For example, testing an 8-core node (num_cores = 8)more » with 4 neighbors (num_nbors = 4) requires 8 + 8 * 4 - 40 ranks. The first 8 of those 40 ranks are expected to be on the 'core' node being benchmarked, while the rest of the ranks are on separate nodes.« less

  10. Rotational rate sensor

    DOE Patents [OSTI]

    Hunter, Steven L. (Livermore, CA)

    2002-01-01

    A rate sensor for angular/rotational acceleration includes a housing defining a fluid cavity essentially completely filled with an electrolyte fluid. Within the housing, such as a toroid, ions in the fluid are swept during movement from an excitation electrode toward one of two output electrodes to provide a signal for directional rotation. One or more ground electrodes within the housing serve to neutralize ions, thus preventing any effect at the other output electrode.

  11. Continuous Learning Points: Earn CLPs! | Department of Energy

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

    Continuous Learning Points: Earn CLPs Continuous Learning Points: Earn CLPs File 2014 CLP Form - Attendees at the PM Workshop can earn Continuing Learning Points (CLPs) for both...

  12. Full-Scale Structural and NDI Validation Tests of Bonded Composite Doublers for Commercial Aircraft Applications

    SciTech Connect (OSTI)

    Roach, D.; Walkington, P.

    1999-02-01

    Composite doublers, or repair patches, provide an innovative repair technique which can enhance the way aircraft are maintained. Instead of riveting multiple steel or aluminum plates to facilitate an aircraft repair, it is possible to bond a single Boron-Epoxy composite doubler to the damaged structure. Most of the concerns surrounding composite doubler technology pertain to long-term survivability, especially in the presence of non-optimum installations, and the validation of appropriate inspection procedures. This report focuses on a series of full-scale structural and nondestructive inspection (NDI) tests that were conducted to investigate the performance of Boron-Epoxy composite doublers. Full-scale tests were conducted on fuselage panels cut from retired aircraft. These full-scale tests studied stress reductions, crack mitigation, and load transfer capabilities of composite doublers using simulated flight conditions of cabin pressure and axial stress. Also, structures which modeled key aspects of aircraft structure repairs were subjected to extreme tension, shear and bending loads to examine the composite laminate's resistance to disbond and delamination flaws. Several of the structures were loaded to failure in order to determine doubler design margins. Nondestructive inspections were conducted throughout the test series in order to validate appropriate techniques on actual aircraft structure. The test results showed that a properly designed and installed composite doubler is able to enhance fatigue life, transfer load away from damaged structure, and avoid the introduction of new stress risers (i.e. eliminate global reduction in the fatigue life of the structure). Comparisons with test data obtained prior to the doubler installation revealed that stresses in the parent material can be reduced 30%--60% through the use of the composite doubler. Tests to failure demonstrated that the bondline is able to transfer plastic strains into the doubler and that the parent aluminum skin must experience significant yield strains before any damage to the doubler will occur.

  13. National Security Technology Incubation Project Continuation Plan

    SciTech Connect (OSTI)

    2008-09-30

    This document contains a project continuation plan for the National Security Technology Incubator (NSTI). The plan was developed as part of the National Security Preparedness Project (NSPP) funded by a Department of Energy (DOE)/National Nuclear Security Administration (NNSA) grant. This continuation plan describes the current status of NSTI (staffing and clients), long-term goals, strategies, and long-term financial solvency goals.The Arrowhead Center of New Mexico State University (NMSU) is the operator and manager of the NSTI. To realize the NSTI, Arrowhead Center must meet several performance objectives related to planning, development, execution, evaluation, and sustainability. This continuation plan is critical to the success of NSTI in its mission of incubating businesses with security technology products and services.

  14. Continuous recovery system for electrorefiner system

    SciTech Connect (OSTI)

    Williamson, Mark A.; Wiedmeyer, Stanley G.; Willit, James L.; Barnes, Laurel A.; Blaskovitz, Robert J.

    2014-06-10

    A continuous recovery system for an electrorefiner system may include a trough having a ridge portion and a furrow portion. The furrow portion may include a first section and a second section. An inlet and exit pipe may be connected to the trough. The inlet pipe may include an outlet opening that opens up to the first section of the furrow portion of the trough. The exit pipe may include an entrance opening that opens up to the second section of the furrow portion of the trough. A chain may extend through the inlet and exit pipes and along the furrow portion of the trough. The chain may be in a continuous loop form. A plurality of flights may be secured to the chain. Accordingly, the desired product may be continuously harvested from the electrorefiner system without having to halt the electrical power and/or remove the cathode and anode assemblies.

  15. REFERENCE NO OF DOCUMENT BEING CONTINUED

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

    May 18

    July 13

    REEE Solicitation Part II Due Date REEE Solicitation Part II Due Date June 15, 2016 12:01AM to 11:59PM EDT RENEWABLE ENERGY AND EFFICENT ENERGY PROJECTS SOLICITATION PART II DUE DATE Learn more about the Renewable Energy and Efficent Energy Projects Solicitation

    NO OF DOCUMENT BEING CONTINUED ~AGE OF CONTINUATION SHEET DE-AC27-08RV14800/1042 3 NAME OF OFFEROR OR CONTRACTOR WASHINGTON RIVER PROTECTION SOLUTIONS LLC ITEM NO. SUPPLIESISERVICES QUANTITY UNIT UNIT

  16. Apparatus for fabricating continuous lengths of superconductor

    DOE Patents [OSTI]

    Kroeger, Donald M.; List, III, Frederick A.

    2001-01-01

    A process and apparatus for manufacturing a superconductor. The process is accomplished by depositing a superconductor precursor powder on a continuous length of a first substrate ribbon, overlaying a continuous length of a second substrate ribbon on said first substrate ribbon, and applying sufficient pressure to form a bound layered superconductor comprising a layer of said superconducting precursor powder between said first substrate ribbon and said second substrates ribbon. The layered superconductor is then heat treated to establish the superconducting phase of said superconductor precursor powder.

  17. Apparatus for fabricating continuous lengths of superconductor

    DOE Patents [OSTI]

    Kroeger, Donald M.; List, III, Frederick A.

    2002-01-01

    A process and apparatus for manufacturing a superconductor. The process is accomplished by depositing a superconductor precursor powder on a continuous length of a first substrate ribbon, overlaying a continuous length of a second substrate ribbon on said first substrate ribbon, and applying sufficient pressure to form a bound layered superconductor comprising a layer of said superconducting precursor powder between said first substrate ribbon and said second substrates ribbon. The layered superconductor is then heat treated to establish the superconducting phase of said superconductor precursor powder.

  18. Writing Effective Initial Summary Ratings Initial Summary Rating (ISR)

    Energy Savers [EERE]

    Initial Summary Ratings Initial Summary Rating (ISR) At the end of the performance cycle, the rating official must prepare an ISR in ePerformance for each SES member who has completed at least 90 days on an established performance plan. Rating officials must take into account the SES member's accomplishments achieved during the performance cycle and the impact to the organization's performance. Rating officials must appraise executives realistically and fairly and avoid ratings inflation.

  19. October 1996 - September 2001 Wholesale Power Rates (rates/previous...

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

    affecting a specific power purchase. For more specific information see: 1996 Final Wholesale Power and Transmission Rate Schedules: Power Rates (PDF, 84 pages, 188 kb) Ancillary...

  20. PULSE RATE DIVIDER

    DOE Patents [OSTI]

    McDonald, H.C. Jr.

    1962-12-18

    A compact pulse-rate divider circuit affording low impedance output and high input pulse repetition rates is described. The circuit features a single secondary emission tube having a capacitor interposed between its dynode and its control grid. An output pulse is produced at the anode of the tube each time an incoming pulse at the control grid drives the tube above cutoff and the duration of each output pulse corresponds to the charging time of the capacitor. Pulses incoming during the time the grid bias established by the discharging capacitor is sufficiently negative that the pulses are unable to drive the tube above cutoff do not produce output pulses at the anode; these pulses are lost and a dividing action is thus produced by the circuit. The time constant of the discharge path may be vanied to vary in turn the division ratio of the circuit; the time constant of the charging circuit may be varied to vary the width of the output pulses. (AEC)

  1. Gasoline prices continue to decrease (short version)

    U.S. Energy Information Administration (EIA) Indexed Site

    Gasoline prices continue to decrease (short version) The U.S. average retail price for regular gasoline fell to $3.29 a gallon on Monday. That's down 3-tenths of a penny from a week ago, based on the weekly price survey by the U.S. Energy Information Administration.

  2. Gasoline prices continue to increase (short version)

    U.S. Energy Information Administration (EIA) Indexed Site

    Gasoline prices continue to increase (short version) The U.S. average retail price for regular gasoline rose to $3.44 a gallon on Monday. That's up 6.4 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration.

  3. Gasoline prices continue to increase (short version)

    U.S. Energy Information Administration (EIA) Indexed Site

    Gasoline prices continue to increase (short version) The U.S. average retail price for regular gasoline rose to $3.48 a gallon on Monday. That's up 3 ½ cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration.

  4. Gasoline prices continue to increase (short version)

    U.S. Energy Information Administration (EIA) Indexed Site

    Gasoline prices continue to increase (short version) The U.S. average retail price for regular gasoline rose to $3.51 a gallon on Monday. That's up 3.3 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration.

  5. Gasoline prices continue to increase (short version)

    U.S. Energy Information Administration (EIA) Indexed Site

    Gasoline prices continue to increase (short version) The U.S. average retail price for regular gasoline rose to $3.55 a gallon on Monday. That's up 3½ cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration.

  6. Gasoline prices continue to increase (short version)

    U.S. Energy Information Administration (EIA) Indexed Site

    4, 2014 Gasoline prices continue to increase (short version) The U.S. average retail price for regular gasoline rose to $3.65 a gallon on Monday. That's up 5½ cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. This is Amerine Woodyard, with EIA, in Washington.

  7. Gasoline prices continue to increase (short version)

    U.S. Energy Information Administration (EIA) Indexed Site

    1, 2014 Gasoline prices continue to increase (short version) The U.S. average retail price for regular gasoline rose to $3.68 a gallon on Monday. That's up 3.2 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. This is Amerine Woodyard, with EIA, in Washington.

  8. Gasoline prices continue to rise (Short version)

    U.S. Energy Information Administration (EIA) Indexed Site

    Gasoline prices continue to rise (short version) The U.S. average retail price for regular gasoline rose to $3.67 a gallon on Monday. That's up 7 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration.

  9. Energy Escalation Rate Calculator Download

    Broader source: Energy.gov [DOE]

    Energy Escalation Rate Calculator (EERC) computes an average annual escalation rate for a specified time period, which can be used as an escalation rate for contract payments in energy savings performance contracts and utility energy services contracts.

  10. Polar Research with Unmanned Aircraft and Tethered Balloons

    SciTech Connect (OSTI)

    Ivey, M; Petty, R; Desilets, D; Verlinde, J; Ellingson, R

    2014-01-24

    The Arctic is experiencing rapid climate change, with nearly double the rate of surface warming observed elsewhere on the planet. While various positive feedback mechanisms have been suggested, the reasons for Arctic amplification are not well understood, nor are the impacts to the global carbon cycle well quantified. Additionally, there are uncertainties associated with the complex interactions between Earth’s surface and the atmosphere. Elucidating the causes and consequences of Arctic warming is one of the many goals of the Climate and Environmental Sciences Division (CESD) of the U.S. Department of Energy’s (DOE) Biological and Environmental Research (BER) program, and is part of the larger CESD initiative to develop a robust predictive understanding of Earth’s climate system.

  11. Property:OpenEI/UtilityRate/EnergyRateStructure/Tier5Rate | Open...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:OpenEIUtilityRateEnergyRateStructureTier5Rate Jump to: navigation, search This is a property of type...

  12. Property:OpenEI/UtilityRate/DemandRateStructure/Tier1Rate | Open...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:OpenEIUtilityRateDemandRateStructureTier1Rate Jump to: navigation, search This is a property of type...

  13. Property:OpenEI/UtilityRate/DemandRateStructure/Tier3Rate | Open...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:OpenEIUtilityRateDemandRateStructureTier3Rate Jump to: navigation, search This is a property of type...

  14. Property:OpenEI/UtilityRate/EnergyRateStructure/Tier3Rate | Open...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:OpenEIUtilityRateEnergyRateStructureTier3Rate Jump to: navigation, search This is a property of type...

  15. Property:OpenEI/UtilityRate/EnergyRateStructure/Tier4Rate | Open...

    Open Energy Info (EERE)

    Property Edit with form History Facebook icon Twitter icon Property:OpenEIUtilityRateEnergyRateStructureTier4Rate Jump to: navigation, search This is a property of type...

  16. Forcing continuous reconnection in hybrid simulations

    SciTech Connect (OSTI)

    Laitinen, T. V. Janhunen, P.; Jarvinen, R.; Kallio, E.

    2014-07-15

    We have performed hybrid simulations of driven continuous reconnection with open boundary conditions. Reconnection is started by a collision of two subsonic plasma fronts with opposite magnetic fields, without any specified magnetic field configuration as initial condition. Due to continued forced plasma inflow, a current sheet co-located with a dense and hot plasma sheet develops. The translational symmetry of the current sheet is broken by applying a spatial gradient in the inflow speed. We compare runs with and without localized resistivity: reconnection is initiated in both cases, but localized resistivity stabilizes it and enhances its efficiency. The outflow speed reaches about half of Alfvn speed. We quantify the conversion of magnetic energy to kinetic energy of protons and to Joule heating and show that with localized resistivity, kinetic energy of protons is increased on average five-fold in the reconnection in our simulation case.

  17. Continuous, real time microwave plasma element sensor

    DOE Patents [OSTI]

    Woskov, P.P.; Smatlak, D.L.; Cohn, D.R.; Wittle, J.K.; Titus, C.H.; Surma, J.E.

    1995-12-26

    Microwave-induced plasma is described for continuous, real time trace element monitoring under harsh and variable conditions. The sensor includes a source of high power microwave energy and a shorted waveguide made of a microwave conductive, refractory material communicating with the source of the microwave energy to generate a plasma. The high power waveguide is constructed to be robust in a hot, hostile environment. It includes an aperture for the passage of gases to be analyzed and a spectrometer is connected to receive light from the plasma. Provision is made for real time in situ calibration. The spectrometer disperses the light, which is then analyzed by a computer. The sensor is capable of making continuous, real time quantitative measurements of desired elements, such as the heavy metals lead and mercury. 3 figs.

  18. Continuous, real time microwave plasma element sensor

    DOE Patents [OSTI]

    Woskov, Paul P.; Smatlak, Donna L.; Cohn, Daniel R.; Wittle, J. Kenneth; Titus, Charles H.; Surma, Jeffrey E.

    1995-01-01

    Microwave-induced plasma for continuous, real time trace element monitoring under harsh and variable conditions. The sensor includes a source of high power microwave energy and a shorted waveguide made of a microwave conductive, refractory material communicating with the source of the microwave energy to generate a plasma. The high power waveguide is constructed to be robust in a hot, hostile environment. It includes an aperture for the passage of gases to be analyzed and a spectrometer is connected to receive light from the plasma. Provision is made for real time in situ calibration. The spectrometer disperses the light, which is then analyzed by a computer. The sensor is capable of making continuous, real time quantitative measurements of desired elements, such as the heavy metals lead and mercury.

  19. Continuous production of nanostructured particles using spatial atomic layer deposition

    SciTech Connect (OSTI)

    Ommen, J. Ruud van Kooijman, Dirkjan; Niet, Mark de; Talebi, Mojgan; Goulas, Aristeidis

    2015-03-15

    In this paper, the authors demonstrate a novel spatial atomic layer deposition (ALD) process based on pneumatic transport of nanoparticle agglomerates. Nanoclusters of platinum (Pt) of ?1?nm diameter are deposited onto titania (TiO{sub 2}) P25 nanoparticles resulting to a continuous production of an active photocatalyst (0.120.31?wt. % of Pt) at a rate of about 1?g min{sup ?1}. Tuning the precursor injection velocity (1040?m s{sup ?1}) enhances the contact between the precursor and the pneumatically transported support flows. Decreasing the chemisorption temperature (from 250 to 100?C) results in more uniform distribution of the Pt nanoclusters as it decreases the reaction rate as compared to the rate of diffusion into the nanoparticle agglomerates. Utilizing this photocatalyst in the oxidation reaction of Acid Blue 9 showed a factor of five increase of the photocatalytic activity compared to the native P25 nanoparticles. The use of spatial particle ALD can be further expanded to deposition of nanoclusters on porous, micron-sized particles and to the production of coreshell nanoparticles enabling the robust and scalable manufacturing of nanostructured powders for catalysis and other applications.

  20. Cooling system for continuous metal casting machines

    DOE Patents [OSTI]

    Draper, R.; Sumpman, W.C.; Baker, R.J.; Williams, R.S.

    1988-06-07

    A continuous metal caster cooling system is provided in which water is supplied in jets from a large number of small nozzles against the inner surface of rim at a temperature and with sufficient pressure that the velocity of the jets is sufficiently high that the mode of heat transfer is substantially by forced convection, the liquid being returned from the cooling chambers through return pipes distributed interstitially among the nozzles. 9 figs.

  1. Variability in continuous traffic monitoring data

    SciTech Connect (OSTI)

    Wright, T.; Hu, P.S.; Young, J.

    1996-07-01

    Each state in the United States can be viewed as a universe of road segments. For each road segment in each state, it is desired to know various traffic characteristics based on count data, classification count data, and weigh-in-motion data. These data are absolutely essential for highway design, maintenance, safety, and planning. Given no cost constraints, each road segment would be continuously monitored every day of the year. However, in practice, a few road segments are monitored continuously every day of the year to produce annual characteristics of traffic flow. The remaining road segments are monitored for one or two days each year, and this resulting data are `adjusted` (using factors based on data collected from the continuously monitored road segments) to produce estimates of annual characteristics. With this general approach, each state strives to provide estimates of annual characteristics for each road segment within its jurisdiction. In 1985, the Federal Highway Administration (FHWA) published the Traffic Monitoring Guide to assist states in achieving this end. As with almost any data collection effort, the monitoring data suffers from errors from many sources. In this paper, we report some empirical findings in a research project sponsored by the FHWA. This research project studied the variability in the traffic data from the continuously monitored road segments from state(s) and, the extent to which this variability is transferred to and affects the precision of the data produced from the road segments which are monitored only one or two days each year. The ultimate hope is that states will eventually be able to not only publish an estimate of a characteristic such as Average Annual Daily Traffic (AADT) for each road segment, but also that each estimate will be accompanied by a statement expressing how good the estimate is in terms of its estimated variability or precision, which will likely be expressed as a coefficient of variation.

  2. Continuous microwave regeneration apparatus for absorption media

    DOE Patents [OSTI]

    Smith, Douglas D. (Knoxville, TN)

    1999-01-01

    A method and apparatus for continuously drying and regenerating ceramic beads for use in process gas moisture drying operations such as glove boxes. A microwave energy source is coupled to a process chamber to internally heat the ceramic beads and vaporize moisture contained therein. In a preferred embodiment, the moisture laden ceramic beads are conveyed toward the microwave source by a screw mechanism. The regenerated beads flow down outside of the screw mechanism and are available to absorb additional moisture.

  3. Continuous Energy MC Neutron/Photon

    Energy Science and Technology Software Center (OSTI)

    1991-10-10

    VIM solves the three-dimensional steady-state multiplication eigenvalue or fixed source neutron or photon (VIM3.0) transport problem using continuous energy-dependent nuclear data. It was designed for the analysis of fast critical experiments. In VIM3.0, the photon interactions i.e., pair production, coherent and incoherent scattering, and photoelectric events, and photon heating are tallied by group, region, and isotope.

  4. Post-reform continuation of social goals

    SciTech Connect (OSTI)

    Graniere, R.J.

    1996-01-01

    Public utility regulators are currently wrestling with the issue of how and to what extent the social goals that have grown up around traditional regulation might be continued in a restructured electric power industry. This report critically examines six mechanisms that could be used for this purpose in the wake of the introduction of competition in the generation segment. Their pros and cons are thoroughly appraised in economic terms.

  5. Cooling system for continuous metal casting machines

    DOE Patents [OSTI]

    Draper, Robert; Sumpman, Wayne C.; Baker, Robert J.; Williams, Robert S.

    1988-01-01

    A continuous metal caster cooling system is provided in which water is supplied in jets from a large number of small nozzles 19 against the inner surface of rim 13 at a temperature and with sufficient pressure that the velocity of the jets is sufficiently high that the mode of heat transfer is substantially by forced convection, the liquid being returned from the cooling chambers 30 through return pipes 25 distributed interstitially among the nozzles.

  6. Ground Control Progress Continues at WIPP

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

    December 4, 2015 Ground Control Progress Continues at WIPP Underground Operations Personnel at the Waste Isolation Pilot Plant (WIPP) have made significant progress since resuming ground control operations just over a year ago. Ground control is necessary to ensure a safe environment for employees working 2,150 feet below the surface in the WIPP underground. Ground control includes, but is not limited to, installation of steel bolts of various lengths into the roof and walls of the mine. These

  7. Machining of Aircraft Titanium with Abrasive-Waterjets for Fatigue Critical Applications

    SciTech Connect (OSTI)

    Liu, H. T.; Hovanski, Yuri; Dahl, Michael E.

    2012-02-01

    Laboratory tests were conducted to determine the fatigue performance of abrasive-waterjet- (AWJ-) machined aircraft titanium. Dog-bone specimens machined with AWJs were prepared and tested with and without sanding and dry-grit blasting with Al2O3 as secondary processes. The secondary processes were applied to remove the visual appearance of AWJ-generated striations and to clean up the garnet embedment. The fatigue performance of AWJ-machined specimens was compared with baseline specimens machined with CNC milling. Fatigue test results of the titanium specimens not only confirmed our previous findings in aluminum dog-bone specimens but in comparison also further enhanced the fatigue performance of the titanium. In addition, titanium is known to be difficult to cut, particularly for thick parts, however AWJs cut the material 34% faster han stainless steel. AWJ cutting and dry-grit blasting are shown to be a preferred ombination for processing aircraft titanium that is fatigue critical.

  8. A miniature powerplant for very small, very long range autonomous aircraft. Final report

    SciTech Connect (OSTI)

    Tad McGeer

    1999-09-29

    The authors have developed a new piston engine offering unprecedented efficiency for a new generation of miniature robotic aircraft. Following Phase 1 preliminary design in 1996--97, they have gone forward in Phase 2 to complete detail design, and are nearing completion of a first batch of ten engines. A small-engine dynamometer facility has been built in preparation for the test program. Provisions have been included for supercharging, which will allow operation at ceilings in the 10,000 m range. Component tests and detailed analysis indicate that the engine will achieve brake-specific fuel consumption well below 300 gm/kWh at power levels of several hundred watts. This level of performance opens the door to development of tabletop-sized aircraft having transpacific range and multi-day endurance, which will offer extraordinary new capabilities for meteorology, geomagnetic, and a variety of applications in environmental monitoring and military operations.

  9. Comparison of coating alternatives for US Coast Guard aircraft. Final report for April 1993-August 1994

    SciTech Connect (OSTI)

    Hirst, D.J.; Spadafora, S.J.

    1994-12-12

    Current coatings used on U.S. Coast Guard aircraft contain high volatile organic compound (VOC) contents. Federal, state, and local environmental agencies restrict the amount of VOCs from the use of these materials through legislation such as the Clean Air Act and local Air Quality Management District Rules. At the request of the Coast Guard, the Naval Air Warfare Center Aircraft Division Warminster investigated several low VOC candidate replacements to the current paint scheme. The physical performance properties of these materials (i.e. corrosion resistance, adhesion, etc.) were characterized using standard coatings tests. The results of this program show that there are several acceptable alternatives. Replacement of current coating systems would reduce the total amount of hazardous materials emitted from Coast Guard painting operations and eliminate the need for expensive control equipment which will be required by the Clean Air Act (resulting in substantial future cost savings).

  10. RACORO Extended-Term Aircraft Observations of Boundary-Layer Clouds

    SciTech Connect (OSTI)

    Vogelmann, A. M.; McFarquhar, Greg; Ogren, John A.; Turner, David D.; Comstock, Jennifer M.; Feingold, G.; Long, Charles N.; Jonsson, Haf; Bucholtz, Anthony; Collins, Donald R.; Diskin, G. S.; Gerber, H.; Lawson, Paul; Woods, Roy; Andrews, Elizabeth; Yang, Hee-Jung; Chiu, Christine J.; Hartsock, Daniel; Hubbe, John M.; Lo, Chaomei; Marshak, A.; Monroe, Justin; McFarlane, Sally A.; Schmid, Beat; Tomlinson, Jason M.; Toto, Tami

    2012-06-30

    A first-of-a-kind, extended-term cloud aircraft campaign was conducted to obtain an in-situ statistical characterization of boundary-layer clouds needed to investigate cloud processes and refine retrieval algorithms. Coordinated by the Atmospheric Radiation Measurement (ARM) Aerial Facility (AAF), the Routine AAF Clouds with Low Optical Water Depths (CLOWD) Optical Radiative Observations (RACORO) field campaign operated over the ARM Southern Great Plains (SGP) site from 22 January to 30 June 2009, collecting 260 h of data during 59 research flights. A comprehensive payload aboard the Center for Interdisciplinary Remotely-Piloted Aircraft Studies (CIRPAS) Twin Otter aircraft measured cloud microphysics, solar and thermal radiation, aerosol properties, and atmospheric state parameters. Proximity to the SGP's extensive complement of surface measurements provides ancillary data that supports modeling studies and enables evaluating a variety of surface retrieval algorithms. The five-month duration enabled sampling a range of conditions associated with the seasonal transition from winter to summer. Although about two-thirds of the cloud flights occurred in May and June, boundary-layer cloud fields were sampled under a variety of environmental and aerosol conditions, with about 75% of the flights occurring in cumulus and stratocumulus. Preliminary analyses show how these data are being used to analyze cloud-aerosol relationships, determine the aerosol sizes that are responsible for nucleating cloud drops, characterize the horizontal variability of the cloud radiative impacts, and evaluate air-borne and surface-based cloud property retrievals. We discuss how conducting an extended-term campaign requires a simplified operating paradigm that is different from that used for typical, short-term, intensive aircraft field programs.

  11. Development and validation of nondestructive inspection techniques for composite doubler repairs on commercial aircraft

    SciTech Connect (OSTI)

    Roach, D.; Walkington, P.

    1998-05-01

    Composite doublers, or repair patches, provide an innovative repair technique which can enhance the way aircraft are maintained. Instead of riveting multiple steel or aluminum plates to facilitate an aircraft repair, it is possible to bond a single boron-epoxy composite doubler to the damaged structure. In order for the use of composite doublers to achieve widespread use in the civil aviation industry, it is imperative that methods be developed which can quickly and reliably assess the integrity of the doubler. In this study, a specific composite application was chosen on an L-1011 aircraft in order to focus the tasks on application and operation issues. Primary among inspection requirements for these doublers is the identification of disbonds, between the composite laminate and aluminum parent material, and delaminations in the composite laminate. Surveillance of cracks or corrosion in the parent aluminum material beneath the doubler is also a concern. No single nondestructive inspection (NDI) method can inspect for every flaw type, therefore it is important to be aware of available NDI techniques and to properly address their capabilities and limitations. A series of NDI tests were conducted on laboratory test structures and on full-scale aircraft fuselage sections. Specific challenges, unique to bonded composite doubler applications, were highlighted. An array of conventional and advanced NDI techniques were evaluated. Flaw detection sensitivity studies were conducted on applicable eddy current, ultrasonic, X-ray and thermography based devices. The application of these NDI techniques to composite doublers and the results from test specimens, which were loaded to provide a changing flaw profile, are presented in this report. It was found that a team of these techniques can identify flaws in composite doubler installations well before they reach critical size.

  12. Aerodyne Develops an Aircraft-Deployable Precision Aerosol Analyzer | U.S.

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

    DOE Office of Science (SC) Aerodyne Develops an Aircraft-Deployable Precision Aerosol Analyzer Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) SBIR/STTR Home About Funding Opportunity Announcements (FOAs) Applicant and Awardee Resources Commercialization Assistance Other Resources Awards SBIR/STTR Highlights Reporting Fraud Contact Information Small Business Innovation Research and Small Business Technology Transfer U.S. Department of Energy

  13. Sonic IR crack detection of aircraft turbine engine blades with multi-frequency ultrasound excitations

    SciTech Connect (OSTI)

    Zhang, Ding; Han, Xiaoyan; Newaz, Golam

    2014-02-18

    Effectively and accurately detecting cracks or defects in critical engine components, such as turbine engine blades, is very important for aircraft safety. Sonic Infrared (IR) Imaging is such a technology with great potential for these applications. This technology combines ultrasound excitation and IR imaging to identify cracks and flaws in targets. In general, failure of engine components, such as blades, begins with tiny cracks. Since the attenuation of the ultrasound wave propagation in turbine engine blades is small, the efficiency of crack detection in turbine engine blades can be quite high. The authors at Wayne State University have been developing the technology as a reliable tool for the future field use in aircraft engines and engine parts. One part of the development is to use finite element modeling to assist our understanding of effects of different parameters on crack heating while experimentally hard to achieve. The development has been focused with single frequency ultrasound excitation and some results have been presented in a previous conference. We are currently working on multi-frequency excitation models. The study will provide results and insights of the efficiency of different frequency excitation sources to foster the development of the technology for crack detection in aircraft engine components.

  14. Improving Parameterization of Entrainment Rate for Shallow Convection...

    Office of Scientific and Technical Information (OSTI)

    Aircraft Measurements and Large-Eddy Simulation This content will become publicly ... Sponsoring Org: USDOE Office of Science (SC), Biological and Environmental Research (BER) ...

  15. High-sensitivity, high-speed continuous imaging system

    DOE Patents [OSTI]

    Watson, Scott A; Bender, III, Howard A

    2014-11-18

    A continuous imaging system for recording low levels of light typically extending over small distances with high-frame rates and with a large number of frames is described. Photodiode pixels disposed in an array having a chosen geometry, each pixel having a dedicated amplifier, analog-to-digital convertor, and memory, provide parallel operation of the system. When combined with a plurality of scintillators responsive to a selected source of radiation, in a scintillator array, the light from each scintillator being directed to a single corresponding photodiode in close proximity or lens-coupled thereto, embodiments of the present imaging system may provide images of x-ray, gamma ray, proton, and neutron sources with high efficiency.

  16. October 2005 - March 2006 Power Rates (rates/previous)

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

    above provides a table of monthly Slice, PF, RL, and IP rates with a 30.56% non-Slice LB + FB + SN CRAC adjustment for each month of the six-month rate period. The table below...

  17. April - September 2002 Power Rates (rates/previous)

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

    above provides a table of monthly Slice, PF, RL, and IP rates with a 40.77% non-Slice LB CRAC adjustment for each month of the six-month rate period. The table below is simply a...

  18. October 2004 - March 2005 Power Rates (rates/previous)

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

    The PDF documents above provide tables of monthly Slice, PF, RL, and IP rates with the LB + FB + SN CRAC adjustments for each month of the rate period. The table below is simply...

  19. April - September 2005 Power Rates (rates/previous)

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

    above provides a table of monthly Slice, PF, RL, and IP rates with a 36.93% non-Slice LB + FB + SN CRAC adjustment for each month of the six-month rate period. The table below...

  20. October 2003 - March 2004 Power Rates (rates/previous)

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

    above provides a table of monthly Slice, PF, RL, and IP rates with a 43.66% non-Slice LB + FB + SN CRAC adjustment for each month of the rate period. The table below is simply a...

  1. October 2002 - March 2003 Power Rates (rates/previous)

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

    above provides a table of monthly Slice, PF, RL, and IP rates with a 43.91% non-Slice LB + FB CRAC adjustment for each month of the six-month rate period. The table below is...

  2. October 2001 - March 2002 Power Rates (rates/previous)

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

    above provides a table of monthly Slice, PF, RL, and IP rates with a 46% non-Slice LB CRAC adjustment for each month of the six-month rate period. The table below is simply a...

  3. April - September 2003 Power Rates (rates/previous)

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

    above provides a table of monthly Slice, PF, RL, and IP rates with a 49.50% non-Slice LB + FB CRAC adjustment for each month of the six-month rate period. The table below is...

  4. April - September 2004 Power Rates (rates/previous)

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

    above provides a table of monthly Slice, PF, RL, and IP rates with a 47.00% non-Slice LB + FB + SN CRAC adjustment for each month of the six-month rate period. The table below...

  5. FPS-96R Rate Adjustment (rates/ratecases)

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

    Final Firm Power Products and Services (FPS-96R) Rate Adjustment In August 1999, BPA proposed to correct errors in the Firm Power Products and Services rate schedule (FPS-96), and...

  6. 2007-2009 Power Rates Quarterly Updates (pbl/rates)

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

    (PFR) Firstgov FY 2007 2009 Power Rates Quarterly Updates In BPAs 2007-2009 Wholesale Power Rate Case (WP-07), BPA agreed that it would post reports about BPAs power...

  7. WP-02 Power Rate Case (rates/ratecases)

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

    WP-02 Power Rate Case (Updated on May 7, 2004) In May of 2000, the BPA Administrator signed a Record of Decision (ROD) on the 2002 Final Power Rate Proposal for the October 2001...

  8. Diesel prices continue to decrease nationally

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices continue to decrease nationally The U.S. average retail price for on-highway diesel fuel fell to $3.95 a gallon on Monday. That's down 2 ½ cents from a week ago based on the weekly price survey by the U.S. Energy Information Administration. Diesel prices were highest in the West Coast states at 4.11 a gallon, down 2.7 cents from a week ago. Prices were lowest in the Gulf Coast region at 3.86 a gallon, down 2.7 cents.

  9. Gasoline prices continue to decrease (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    3, 2014 Gasoline prices continue to decrease (long version) The U.S. average retail price for regular gasoline fell to $3.29 a gallon on Monday. That's down 3-tenths of a penny from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast states at 3.49 a gallon, up 6-tenths of a penny from a week ago. Prices were lowest in the Gulf Coast region at 3.08 a gallon, down 9-tenths of a penny. This is Amerine Woodyard, with

  10. Gasoline prices continue to decrease (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    19, 2014 Gasoline prices continue to decrease (long version) The U.S. average retail price for regular gasoline fell to $3.67 a gallon on Monday. That's down 3-tenths of a penny from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast states at 4.02 a gallon, down 7-tenths of a penny from a week ago. Prices were lowest in the Gulf Coast region at 3.44 a gallon, up 2-tenths of a penny.

  11. Gasoline prices continue to fall (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    Gasoline prices continue to fall (long version) The U.S. average retail price for regular gasoline decreased for the second week in a row to $3.71 a gallon on Monday. That's down 4.9 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast region at 4.05 a gallon, down 2 cents from a week ago. Prices were lowest in the Rocky Mountain States at 3.47 a gallon, down 7-tenths of a penny

  12. Gasoline prices continue to fall (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    Gasoline prices continue to fall (long version) The U.S. average retail price for regular gasoline fell to $3.61 a gallon on Monday. That's down 3.7 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast region at 3.93 a gallon, down 1.7 cents from a week ago. Prices were lowest in the Gulf Coast States at 3.43 a gallon, down 4.6

  13. Gasoline prices continue to increase (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    , 2014 Gasoline prices continue to increase (long version) The U.S. average retail price for regular gasoline rose to $3.48 a gallon on Monday. That's up 3 ½ cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast states at 3.71 a gallon, up 5.6 cents from a week ago. Prices were lowest in the Gulf Coast region at 3.23 a gallon, up 1.8 cents. This is Marcela Rourk, with EIA, in Washington.

  14. Gasoline prices continue to increase (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    March 10, 2014 Gasoline prices continue to increase (long version) The U.S. average retail price for regular gasoline rose to $3.51 a gallon on Monday. That's up 3.3 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast states at 3.76 a gallon, up 4.7 cents from a week ago. Prices were lowest in the Gulf Coast region at 3.25 a gallon, up 2 ½ cents.

  15. Gasoline prices continue to increase (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    7, 2014 Gasoline prices continue to increase (long version) The U.S. average retail price for regular gasoline rose to $3.55 a gallon on Monday. That's up 3½ cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast states at 3.81 a gallon, up 5½ cents from a week ago. Prices were lowest in the Gulf Coast region at 3.28 a gallon, up 3.1 cents. This is Marcela Rourk, with EIA, in Washington.

  16. Gasoline prices continue to increase (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    14, 2014 Gasoline prices continue to increase (long version) The U.S. average retail price for regular gasoline rose to $3.65 a gallon on Monday. That's up 5½ cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast states at 3.98 a gallon, up 9.7 cents from a week ago. Prices were lowest in the Rocky Mountain states at 3.44 a gallon, down 8-tenths of a penny

  17. Gasoline prices continue to increase (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    21, 2014 Gasoline prices continue to increase (long version) The U.S. average retail price for regular gasoline rose to $3.68 a gallon on Monday. That's up 3.2 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast states at 4.03 a gallon, up a nickel from a week ago. Prices were lowest in the Rocky Mountain states at 3.45 a gallon, up 8-tenths of a penny

  18. Gasoline prices continue to increase (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    24, 2014 Gasoline prices continue to increase (long version) The U.S. average retail price for regular gasoline rose to $3.44 a gallon on Monday. That's up 6.4 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast states at 3.65 a gallon, up 8 cents from a week ago. Prices were lowest in the Gulf Coast region at 3.21 a gallon, up

  19. Gasoline prices continue to rise (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    Gasoline prices continue to rise (long version) The U.S. average retail price for regular gasoline rose to $3.67 a gallon on Monday. That's up 7 cents from a week ago, based on the weekly price survey by the U.S. Energy Information Administration. Pump prices were highest in the West Coast region at 3.95 a gallon, up 1.4 cents from a week ago. Prices were lowest in the Gulf Coast States at 3.39 a gallon, up 2.8 cents. The Midwest region boasted the highest weekly increase at 18.8 cents with

  20. Continuation of Crosscutting Technology Development at Cast

    SciTech Connect (OSTI)

    Yoon, Roe-Hoan

    2012-03-31

    This Final Technical Report describes progress made on the sub-projects awarded in the Cooperative Agreement DE-FC26-05NT42457: Continuation of Crosscutting Technology Development at Center for Advanced Separation Technologies (CAST). The final reports for each sub-project are attached in the appendix. Much of the research to be conducted with Cooperative Agreement funds will be longer-term, high-risk, basic research and will be carried out in five broad areas: a) Solid-solid separation b) Solid-liquid separation c) Chemical/Biological Extraction d) Modeling and Control, and e) Environmental Control.

  1. COTNAINSETIREFERENCE NO. OF DOCUMENT EEING CONTINUED

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

    NO. OF DOCUMENT EEING CONTINUED 'AGE OF COTNUTO SETDE-AC27-08RV1800/093 4 NAME OF OFFEROR OR CONTRACTOR WASHINGTON RIVER PROTECTION SOLUTIONS LLC ITEM NO. SUFFLIESISERViCES QUANTITY UNIT UNIT FRICE AMOUNT (A) ()(C) (D) (E) (F) Fund 012150 Appr Year 20 Allootee 34 Reporting Entity 421301 Object Class 25-200 Progr-am 1110676 Project 0004022 WFC 0000000 Local Use 0000000 Amount: -$130,000.00 Account code: De-obligaring WRPS TOO funds for ATL Aluminum Solubility Fund 01250 Appr Year 2010 Alloctee 34

  2. REFERENCE NO. OF DOCUMENT BEING CONTINUED

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

    "AGE OF CONTINUATION SHEET DE-AC27-08RV1480 0 /0 4 3 12 12 NAME OF OFFEROR OR CONTRACTOR WASHINGTON RIVER PROTECTION SOLUTIONS LLC ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT (A) (B) (C) (D) (E) (F) Fuind 01250 Appr Year 2010 Allottee 34 Reporting Entity 421301 Amount: $400,000.00 Gelivery Location Code: 00601 Richland Operations Office U.S. Department of Energy Richland Operations Office P.O. Box 550, MSIN A7-80 Richland WA 99352 FOB: Destination Period of Performance:

  3. Continuous air monitor filter changeout apparatus

    DOE Patents [OSTI]

    Rodgers, John C.

    2008-07-15

    An apparatus and corresponding method for automatically changing out a filter cartridge in a continuous air monitor. The apparatus includes: a first container sized to hold filter cartridge replacements; a second container sized to hold used filter cartridges; a transport insert connectively attached to the first and second containers; a shuttle block, sized to hold the filter cartridges that is located within the transport insert; a transport driver mechanism means used to supply a motive force to move the shuttle block within the transport insert; and, a control means for operating the transport driver mechanism.

  4. Continuously pumping and reactivating gas pump

    DOE Patents [OSTI]

    Batzer, Thomas H.; Call, Wayne R.

    1984-01-01

    Apparatus for continuous pumping using cycling cyropumping panels. A plurality of liquid helium cooled panels are surrounded by movable nitrogen cooled panels the alternatively expose or shield the helium cooled panels from the space being pumped. Gases condense on exposed helium cooled panels until the nitrogen cooled panels are positioned to isolate the helium cooled panels. The helium cooled panels are incrementally warmed, causing captured gases to accumulate at the base of the panels, where an independent pump removes the gases. After the helium cooled panels are substantially cleaned of condensate, the nitrogen cooled panels are positioned to expose the helium cooled panels to the space being pumped.

  5. Continuously pumping and reactivating gas pump

    DOE Patents [OSTI]

    Batzer, T.H.; Call, W.R.

    Apparatus for continuous pumping using cycling cryopumping panels. A plurality of liquid helium cooled panels are surrounded by movable nitrogen cooled panels that alternatively expose or shield the helium cooled panels from the space being pumped. Gases condense on exposed helium cooled panels until the nitrogen cooled panels are positioned to isolate the helium cooled panels. The helium cooled panels are incrementally warmed, causing captured gases to accumulate at the base of the panels, where an independant pump removes the gases. After the helium cooled panels are substantially cleaned of condensate, the nitrogen cooled panels are positioned to expose the helium cooled panels to the space being pumped.

  6. Environmental continuous air monitor for ambient transuranic particulates

    SciTech Connect (OSTI)

    Rodgers, J.C.; Moore, M.E. [Los Alamos National Lab., NM (United States)

    1995-12-31

    We have constructed a working prototype of an environmental continuous air monitor (ECAM) for outdoor applications. The ECAM device is designed to continuously monitor the presence of transuranic contaminant aerosol below a size of 10 mm aerodynamic diameter. In remote operation, the ECAM can transmit radiological and meteorological data to a central processing location, where we have implemented geographical mapping and GPS capabilities into an integrated software package. The Canberra Alpha Sentry Monitor, a commercially available continuous air monitor (CAM) for indoor room applications, was used as the basic building block for the prototype. We increased the sample air flow to 4 cubic feet per minute (CFM) compared to the design air flow rate of 2 CFM. We also added a spread-spectrum radio data link between the CAM RS-232 serial port and a distant radio receiver that enables remote monitoring. In order to avoid collecting the large diameter particle fraction containing most of the inert mass that causes sample burial and alpha spectrum degradation, a Model 254 PM10 size-fractionating Wet from Graseby-Andersen was fitted to the Alpha Sentry Monitor. We removed the top cover of the CAM unit, and routed openings in the top surface of the CAM inlet. This allows air to flow into the inlet, down a collection tube, and then vertically into the CAM without the elbow and horizontal transition piece of the present in-line adapter. The air flows through a 47 mm filter, and the transuranic contamination is counted by a solid state alpha radiation detector, which is placed at a distance of 5 mm above the filter. The increased air flow significantly improves CAM alarm sensitivity and response time to an estimated level of 3.8x10-12 mCi/ml for an integration period 30 minutes. At the same time, the fractionating inlet removes a substantial amount of inert dust and thus enables extended monitoring without frequent maintenance.

  7. National Utility Rate Database: Preprint

    SciTech Connect (OSTI)

    Ong, S.; McKeel, R.

    2012-08-01

    When modeling solar energy technologies and other distributed energy systems, using high-quality expansive electricity rates is essential. The National Renewable Energy Laboratory (NREL) developed a utility rate platform for entering, storing, updating, and accessing a large collection of utility rates from around the United States. This utility rate platform lives on the Open Energy Information (OpenEI) website, OpenEI.org, allowing the data to be programmatically accessed from a web browser, using an application programming interface (API). The semantic-based utility rate platform currently has record of 1,885 utility rates and covers over 85% of the electricity consumption in the United States.

  8. Project Definition Rating Index Workbook

    Broader source: Energy.gov [DOE]

    The Project Definition Rating Index (PDRI) Workbook is a tool that was developed to support DOE G-413.3-12A, U. S. Department of Energy Project Definition Rating Index Guide for Traditional Nuclear...

  9. Commercial Building Asset Rating Program

    Broader source: Energy.gov [DOE]

    Slides from a Commercial Building Initiative webinar outlining the Commercial Building Asset Rating Program on August 23, 2011.

  10. Federal Energy Management Program Training Offers IACET Continuing...

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

    Federal Energy Management Program Training Offers IACET Continuing Education Units Federal Energy Management Program Training Offers IACET Continuing Education Units Video explains ...

  11. Fact #839: September 22, 2014 World Petroleum Consumption Continues...

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

    22, 2014 World Petroleum Consumption Continues to Rise despite Declines from the United States and Europe Fact 839: September 22, 2014 World Petroleum Consumption Continues to ...

  12. Third Annual Continuous Reliability Enhancement for Wind (CREW...

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

    Third Annual Continuous Reliability Enhancement for Wind (CREW) Database Report Now ... Twitter Google + Vimeo GovDelivery SlideShare Third Annual Continuous Reliability ...

  13. Strengthening the Front Lines: Sales Training and Continuing...

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

    the Front Lines: Sales Training and Continuing Education for Contractors Strengthening the Front Lines: Sales Training and Continuing Education for Contractors Better Buildings ...

  14. Rotary adsorbers for continuous bulk separations

    DOE Patents [OSTI]

    Baker, Frederick S.

    2011-11-08

    A rotary adsorber for continuous bulk separations is disclosed. The rotary adsorber includes an adsorption zone in fluid communication with an influent adsorption fluid stream, and a desorption zone in fluid communication with a desorption fluid stream. The fluid streams may be gas streams or liquid streams. The rotary adsorber includes one or more adsorption blocks including adsorbent structure(s). The adsorbent structure adsorbs the target species that is to be separated from the influent fluid stream. The apparatus includes a rotary wheel for moving each adsorption block through the adsorption zone and the desorption zone. A desorption circuit passes an electrical current through the adsorbent structure in the desorption zone to desorb the species from the adsorbent structure. The adsorbent structure may include porous activated carbon fibers aligned with their longitudinal axis essentially parallel to the flow direction of the desorption fluid stream. The adsorbent structure may be an inherently electrically-conductive honeycomb structure.

  15. Closed continuous-flow centrifuge rotor

    DOE Patents [OSTI]

    Breillatt, Jr., Julian P.; Remenyik, Carl J.; Sartory, Walter K.; Thacker, Louis H.; Penland, William Z.

    1976-01-01

    A blood separation centrifuge rotor having a generally parabolic core disposed concentrically and spaced apart within a housing having a similarly shaped cavity. Blood is introduced through a central inlet and into a central passageway enlarged downwardly to decrease the velocity of the entrant blood. Septa are disposed inside the central passageway to induce rotation of the entrant blood. A separation chamber is defined between the core and the housing wherein the whole blood is separated into red cell, white cell, and plasma zones. The zones are separated by annular splitter blades disposed within the separation chamber. The separated components are continuously removed through conduits communicating through a face seal to the outside of the rotor.

  16. Aircraft gas-turbine engines: Noise reduction and vibration control. (Latest citations from Information Services in Mechanical Engineering data base). Published Search

    SciTech Connect (OSTI)

    Not Available

    1992-06-01

    The bibliography contains citations concerning the design and analysis of aircraft gas turbine engines with respect to noise and vibration control. Included are studies regarding the measurement and reduction of noise at its source, within the aircraft, and on the ground. Inlet, nozzle and core aerodynamic studies are cited. Propfan, turbofan, turboprop engines, and applications in short take-off and landing (STOL) aircraft are included. (Contains a minimum of 202 citations and includes a subject term index and title list.)

  17. Superfluorescence in a continuously pumped medium

    SciTech Connect (OSTI)

    Bolda, E.L.; Chiao, R.Y.; Garrison, J.C.

    1995-10-01

    Numerical simulations of an extended sample of three-level atoms with slow dipole dephasing exhibit a superfluorescent pulse shortly after incoherent pumping begins. The operator Maxwell-Bloch equations are simulated by classical Langevin equations. The counterpropagating fields are solved for in the (one-dimensional) limit of the Fresnel number near unity, with open-end boundary conditions. An initial, ``quiet`` buildup of the inversion is followed by superfluorescence. Oscillation of the populations, coherences, and fields is observed. The superfluorescence delay time is compared with analytical predictions made in the linear regime. A transition to amplified spontaneous emission is found as the pump rate is decreased.

  18. Continuity and Performance in Composite Electrodes

    SciTech Connect (OSTI)

    Chen, Guoying; Richardson, Thomas J.

    2009-12-23

    It is shown that the rate performance of a lithium battery composite electrode may be compromised by poor internal connectivity due to defects and inhomogeneities introduced during electrode fabrication or subsequent handling. Application of a thin conductive coating to the top surface of the electrode or to the separator surface in contact with the electrode improves the performance by providing alternative current paths to partially isolated particles of electroactive material. Mechanistic implications are discussed and strategies for improvement in electrode design and fabrication are presented.

  19. Anaerobic treatment of aircraft de-icing agent using the SNC-LAVALIN Multiplate Reactor

    SciTech Connect (OSTI)

    Mulligan, C.; Chebib, J.; Safi, B.

    1997-12-31

    A system for the anaerobic treatment of aircraft de-icing agent has been developed by SNC Research Corp., a subsidiary of the SNC-LAVALIN Group (Montreal, Canada). The de-icing agent used in the evaluation contains 54% ethylene glycol, 46% water and trace additives such as surfactants and colorants. The process is comprised of a buffer tank and the SNC-LAVALIN Multiplate Reactor and is as follows. The effluent containing the aircraft de-icing agent with ethylene glycol as the major component enters the buffer tank where the temperature and pH adjustment and the addition of nutrients takes place. The water is then sent to the SNC-LAVALIN Multiplate Reactor. Here, the de-icing agent is converted to biogas which contains 80% methane and the liquid effluent which is essentially ethylene glycol free is discharged. The biogas can be either burned in a flare or used for heating purposes. The following results are typical for the aircraft de-icing agent: Greater than 90% total COD and 99% ethylene glycol removal at an organic load of 15 kg COD/m{sup 3}-day. The de-icing agent can be collected and subsequently treated on-site using the SNC-LAVALIN system. The advantages of the SNC-LAVALIN system are low capital and operating costs, possibility of treating a wide range of de-icing agent concentrations and other liquid effluents unlike evaporation processes, potential recuperation of the biogas and a gentle technology for the environment without generation of VOCs.

  20. Assessment of methodologies for analysis of the dungeness B accidental aircraft crash risk.

    SciTech Connect (OSTI)

    LaChance, Jeffrey L.; Hansen, Clifford W.

    2010-09-01

    The Health and Safety Executive (HSE) has requested Sandia National Laboratories (SNL) to review the aircraft crash methodology for nuclear facilities that are being used in the United Kingdom (UK). The scope of the work included a review of one method utilized in the UK for assessing the potential for accidental airplane crashes into nuclear facilities (Task 1) and a comparison of the UK methodology against similar International Atomic Energy Agency (IAEA), United States (US) Department of Energy (DOE), and the US Nuclear Regulatory Commission (NRC) methods (Task 2). Based on the conclusions from Tasks 1 and 2, an additional Task 3 would provide an assessment of a site-specific crash frequency for the Dungeness B facility using one of the other methodologies. This report documents the results of Task 2. The comparison of the different methods was performed for the three primary contributors to aircraft crash risk at the Dungeness B site: airfield related crashes, crashes below airways, and background crashes. The methods and data specified in each methodology were compared for each of these risk contributors, differences in the methodologies were identified, and the importance of these differences was qualitatively and quantitatively assessed. The bases for each of the methods and the data used were considered in this assessment process. A comparison of the treatment of the consequences of the aircraft crashes was not included in this assessment because the frequency of crashes into critical structures is currently low based on the existing Dungeness B assessment. Although the comparison found substantial differences between the UK and the three alternative methodologies (IAEA, NRC, and DOE) this assessment concludes that use of any of these alternative methodologies would not change the conclusions reached for the Dungeness B site. Performance of Task 3 is thus not recommended.

  1. Writing Effective Initial Summary Ratings Initial Summary Rating...

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

    Writing an Effective ISR (max 8000 characters including spaces) Before writing: * Read definitions of rating levels and critical element targets carefully * Review Strategic Plan ...

  2. SN-03 Rate Case Workshops (rates/meetings)

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

    Materials Related Link: SN-03 Power Rate Case May 1 & 13, 2003 - Debt and Liquidity Strategies workshops (on BPA Corporate web site) March 27, 2003 - SN CRAC Prescheduling...

  3. Federal Energy Management Program Training Offers IACET Continuing

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

    Education Units | Department of Energy Federal Energy Management Program Training Offers IACET Continuing Education Units Federal Energy Management Program Training Offers IACET Continuing Education Units Video explains how the Federal Energy Management Program (FEMP) offers International Association for Continuing Education and Training (IACET) continuing education units for eTraining core courses

  4. ORISE: Study finds foreign doctorate recipients' stay rates remain high

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

    Study finds rate of foreign doctorate recipients staying in the United States remains high No evidence that visa restrictions are reducing stay rates, according to report FOR IMMEDIATE RELEASE Jan. 18, 2012 FY12-12 OAK RIDGE, Tenn.-The number of foreign students pursuing science and engineering doctorates in the United States continues to trend upward, and the rates at which they remain in the United States to work after graduation are at or near the highest levels observed for the various

  5. Continuous wave laser irradiation of explosives

    SciTech Connect (OSTI)

    McGrane, Shawn D.; Moore, David S.

    2010-12-01

    Quantitative measurements of the levels of continuous wave (CW) laser light that can be safely applied to bare explosives during contact operations were obtained at 532 nm, 785 nm, and 1550 nm wavelengths. A thermal camera was used to record the temperature of explosive pressed pellets and single crystals while they were irradiated using a measured laser power and laser spot size. A visible light image of the sample surface was obtained before and after the laser irradiation. Laser irradiation thresholds were obtained for the onset of any visible change to the explosive sample and for the onset of any visible chemical reaction. Deflagration to detonation transitions were not observed using any of these CW laser wavelengths on single crystals or pressed pellets in the unconfined geometry tested. Except for the photochemistry of DAAF, TATB and PBX 9502, all reactions appeared to be thermal using a 532 nm wavelength laser. For a 1550 nm wavelength laser, no photochemistry was evident, but the laser power thresholds for thermal damage in some of the materials were significantly lower than for the 532 nm laser wavelength. No reactions were observed in any of the studied explosives using the available 300 mW laser at 785 nm wavelength. Tables of laser irradiance damage and reaction thresholds are presented for pressed pellets of PBX9501, PBX9502, Composition B, HMX, TATB, RDX, DAAF, PETN, and TNT and single crystals of RDX, HMX, and PETN for each of the laser wavelengths.

  6. Protective sheath for a continuous measurement thermocouple

    DOE Patents [OSTI]

    Phillippi, R. Michael

    1991-01-01

    Disclosed is a protective thermocouple sheath of a magnesia graphite refractory material for use in continuous temperature measurements of molten metal in a metallurgical ladle and having a basic slag layer thereon. The sheath includes an elongated torpedo-shaped sheath body formed of a refractory composition and having an interior borehole extending axially therethrough and adapted to receive a thermocouple. The sheath body includes a lower end which is closed about the borehole and forms a narrow, tapered tip. The sheath body also includes a first body portion integral with the tapered tip and having a relatively constant cross section and providing a thin wall around the borehole. The sheath body also includes a second body portion having a relatively constant cross section larger than the cross section of the first body portion and providing a thicker wall around the borehole. The borehole terminates in an open end at the second body portion. The tapered tip is adapted to penetrate the slag layer and the thicker second body portion and its magnesia constituent material are adapted to withstand chemical attack thereon from the slag layer. The graphite constituent improves thermal conductivity of the refractory material and, thus, enhances the thermal responsiveness of the device.

  7. Protective sheath for a continuous measurement thermocouple

    DOE Patents [OSTI]

    Phillippi, R.M.

    1991-12-03

    Disclosed is a protective thermocouple sheath of a magnesia graphite refractory material for use in continuous temperature measurements of molten metal in a metallurgical ladle and having a basic slag layer thereon. The sheath includes an elongated torpedo-shaped sheath body formed of a refractory composition and having an interior borehole extending axially therethrough and adapted to receive a thermocouple. The sheath body includes a lower end which is closed about the borehole and forms a narrow, tapered tip. The sheath body also includes a first body portion integral with the tapered tip and having a relatively constant cross section and providing a thin wall around the borehole. The sheath body also includes a second body portion having a relatively constant cross section larger than the cross section of the first body portion and providing a thicker wall around the borehole. The borehole terminates in an open end at the second body portion. The tapered tip is adapted to penetrate the slag layer and the thicker second body portion and its magnesia constituent material are adapted to withstand chemical attack thereon from the slag layer. The graphite constituent improves thermal conductivity of the refractory material and, thus, enhances the thermal responsiveness of the device. 4 figures.

  8. Design of a continuous duty cryopump

    SciTech Connect (OSTI)

    Sedgley, D.W.

    1985-05-01

    A continuous duty cryopump system was designed and developed that comprises a self-contained cryopump for installation into a vacuum chamber, and a microprocessor controller for automatic operation. This deuterium pump has two units in a single housing, arranged so that one is pumping while the other is being regenerated. Liquid helium-cooled, finned sections in each unit pump deuterium by condensation, and a third pump integral within the cryopump housing collects the regenerated gas. A microprocessor unit controls distribution of liquid and gaseous helium, used for conditioning the pumping units, and operates remote actuators for the regeneration. Software provides fully automatic, timed sequencing of the repetitive cryopump events which include: cooldown of the pumping units, opening of the louvers isolating the unit from the vacuum chamber, closing of the louvers, and warming up of the unit for regeneration. Default values in the software can be reprogrammed by the operator through the keyboard in response to prompts displayed on the computer. An override allows the operator to control the cryopump manually by activating switches on a control panel. Interlocks to prevent cryogen lockup are included in the software.

  9. Continuous chain bit with downhole cycling capability

    DOE Patents [OSTI]

    Ritter, Don F.; St. Clair, Jack A.; Togami, Henry K.

    1983-01-01

    A continuous chain bit for hard rock drilling is capable of downhole cycling. A drill head assembly moves axially relative to a support body while the chain on the head assembly is held in position so that the bodily movement of the chain cycles the chain to present new composite links for drilling. A pair of spring fingers on opposite sides of the chain hold the chain against movement. The chain is held in tension by a spring-biased tensioning bar. A head at the working end of the chain supports the working links. The chain is centered by a reversing pawl and piston actuated by the pressure of the drilling mud. Detent pins lock the head assembly with respect to the support body and are also operated by the drilling mud pressure. A restricted nozzle with a divergent outlet sprays drilling mud into the cavity to remove debris. Indication of the centered position of the chain is provided by noting a low pressure reading indicating proper alignment of drilling mud slots on the links with the corresponding feed branches.

  10. World NGL markets continue rapid expansion

    SciTech Connect (OSTI)

    Otto, K.; Gist, R.; Whitley, C.; Haun, R.

    1998-06-08

    The international LPG industry has expanded rapidly during the 1990s and undergone significant changes. LPG consumption has expanded at nearly twice the rate of world petroleum demand. In particular, LPG use in residential and commercial markets has more than doubled in many developing countries. Markets for LPG and other petroleum products have been opened in many countries, accelerating demand growth and creating investment opportunities in all downstream segments. This has led to an overall strengthening of global LPG pricing and the development of many new export gas-processing projects. The paper discusses world LPG demand in residential and commercial markets and in petrochemicals, world LPG supply, regional increases, international trade, the US situation in natural gas, NGL supply, and NGL demand.

  11. Wholesale Power Rate Schedules | Department of Energy

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

    Rate Schedules Wholesale Power Rate Schedules Wholesale Power Rate Schedules October 1, 2012 ALA-1-N Wholesale Power Rate Schedule Area: PowerSouth Energy Cooperative System:...

  12. ARM - Measurement - Radiative heating rate

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

    govMeasurementsRadiative heating rate ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Radiative heating rate The heating rate due to the divergence of long and shortwave radiative flux. Categories Atmospheric State, Radiometric Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a

  13. Trends in Contractor Conversion Rates

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Workforce / Business Partners Peer Exchange Call Series: Trends in Contractor Conversion Rates, Call Slides and Discussion Summary, December 5, 2013.

  14. Rate Schedules | Department of Energy

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

    Repayment studies prepared by the agency determine revenue requirements and appropriate rate levels and these studies for each of Southeastern's four power marketing systems are ...

  15. DOE Guidance-Category Rating

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

    ... For most jobs and grade levels under category rating, the certificates of eligibles should be issued in the following order: (1) Career Transition Assistance Program (CTAP) and ...

  16. Sustainable Building Rating Systems Summary

    SciTech Connect (OSTI)

    Fowler, Kimberly M.; Rauch, Emily M.

    2006-07-01

    The purpose of this document is to offer information that could be used to compare and contrast sustainable building rating systems.

  17. An intercomparison of aircraft instrumentation for tropospheric measurements of sulfur dioxide

    SciTech Connect (OSTI)

    Gregory, G.L.; Davis, D.D.; Beltz, N.; Bandy, A.R.; Ferek, R.J.; Thornton, D.C. [NASA, Langely Research Center, Hampton, VA (United States)]|[Georgia Institute of Technology, Atlanta, GA (United States)]|[J.W. Goethe Univ., Frankfurt (Germany)]|[Drexel Univ., Philadelphia, PA (United States)]|[Univ. of Washington, Seattle, WA (United States)

    1993-12-01

    As part of the NASA Tropospheric Chemistry Program, a series of field intercomparisons have been conducted to evaluate the state-of-the art for measuring key tropospheric species. One of the objectives of the third intercomparison campaign in this series, Chemical Instrumentation Test and Evaluation 3 (CITE 3), was to evaluate instrumentation for making reliable tropospheric aircraft measurements of sulfur dioxide, dimethyl sulfide, hydrogen sulfide, carbon disulfide, and carbonyl sulfide. This paper reports the results of the intercomparisons of five sulfur dioxide measurement methods ranging from filter techniques, in which samples collected in flight are returned to the laboratory for analyses (chemiluminescent or ion chromatographic), to near real-time, in-flight measurements via gas chromatographic, mass spectrometric, and chemiluminescent techniques. All techniques showed some tendency to track sizeable changes in ambient SO2 such as those associated with altitude changes. For SO2 mixing ratios in the range of 200 pptv to a few ppbv, agreement among the techniques varies from about 30% to several orders of magnitude, depending upon the pair of measurements intercompared. For SO2 mixing ratios less than 200 pptv, measurements from the techniques are uncorrelated. In general, observed differences in the measurement of standards do not account for the flight results. The CITE 3 results do not unambiguously identify one or more of the measurement techniques as providing valid or invalid SO2 measurements, but identify the range of `potential` uncertainty in SO2 measurements reported by currently available instrumentation and as measured under realistic aircraft environments.

  18. ARM Airborne Continuous carbon dioxide measurements

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Biraud, Sebastien

    The heart of the AOS CO2 Airborne Rack Mounted Analyzer System is the AOS Manifold. The AOS Manifold is a nickel coated aluminum analyzer and gas processor designed around two identical nickel-plated gas cells, one for reference gas and one for sample gas. The sample and reference cells are uniquely designed to provide optimal flushing efficiency. These cells are situated between a black-body radiation source and a photo-diode detection system. The AOS manifold also houses flow meters, pressure sensors and control valves. The exhaust from the analyzer flows into a buffer volume which allows for precise pressure control of the analyzer. The final piece of the analyzer is the demodulator board which is used to convert the DC signal generated by the analyzer into an AC response. The resulting output from the demodulator board is an averaged count of CO2 over a specified hertz cycle reported in volts and a corresponding temperature reading. The system computer is responsible for the input of commands and therefore works to control the unit functions such as flow rate, pressure, and valve control.The remainder of the system consists of compressors, reference gases, air drier, electrical cables, and the necessary connecting plumbing to provide a dry sample air stream and reference air streams to the AOS manifold.

  19. ARM Airborne Continuous carbon dioxide measurements

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Biraud, Sebastien

    2013-03-26

    The heart of the AOS CO2 Airborne Rack Mounted Analyzer System is the AOS Manifold. The AOS Manifold is a nickel coated aluminum analyzer and gas processor designed around two identical nickel-plated gas cells, one for reference gas and one for sample gas. The sample and reference cells are uniquely designed to provide optimal flushing efficiency. These cells are situated between a black-body radiation source and a photo-diode detection system. The AOS manifold also houses flow meters, pressure sensors and control valves. The exhaust from the analyzer flows into a buffer volume which allows for precise pressure control of the analyzer. The final piece of the analyzer is the demodulator board which is used to convert the DC signal generated by the analyzer into an AC response. The resulting output from the demodulator board is an averaged count of CO2 over a specified hertz cycle reported in volts and a corresponding temperature reading. The system computer is responsible for the input of commands and therefore works to control the unit functions such as flow rate, pressure, and valve control.The remainder of the system consists of compressors, reference gases, air drier, electrical cables, and the necessary connecting plumbing to provide a dry sample air stream and reference air streams to the AOS manifold.

  20. Pump and probe spectroscopy with continuous wave quantum cascade lasers

    SciTech Connect (OSTI)

    Kirkbride, James M. R.; Causier, Sarah K.; Dalton, Andrew R.; Ritchie, Grant A. D.; Weidmann, Damien

    2014-02-07

    This paper details infra-red pump and probe studies on nitric oxide conducted with two continuous wave quantum cascade lasers both operating around 5 μm. The pump laser prepares a velocity selected population in a chosen rotational quantum state of the v = 1 level which is subsequently probed using a second laser tuned to a rotational transition within the v = 2 ← v = 1 hot band. The rapid frequency scan of the probe (with respect to the molecular collision rate) in combination with the velocity selective pumping allows observation of marked rapid passage signatures in the transient absorption profiles from the polarized vibrationally excited sample. These coherent transient signals are influenced by the underlying hyperfine structure of the pump and probe transitions, the sample pressure, and the coherent properties of the lasers. Pulsed pump and probe studies show that the transient absorption signals decay within 1 μs at 50 mTorr total pressure, reflecting both the polarization and population dephasing times of the vibrationally excited sample. The experimental observations are supported by simulation based upon solving the optical Bloch equations for a two level system.

  1. H.R. 933: Consolidated and Further Continuing Appropriations...

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

    H.R. 933: Consolidated and Further Continuing Appropriations Act, 2013, Pub. L. 113-6, section 3003 H.R. 933: Consolidated and Further Continuing Appropriations Act, 2013, Pub. L. ...

  2. Home Performance with ENERGY STAR -- 10 Years of Continued Growth...

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

    Home Performance with ENERGY STAR -- 10 Years of Continued Growth Home Performance with ENERGY STAR -- 10 Years of Continued Growth Provides an overview of the HPwES program, ...

  3. Comment re DOE's NOI re continuation or modification of Price...

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

    NOI re continuation or modification of Price-Anderson Act Comment re DOE's NOI re continuation or modification of Price-Anderson Act Comments of Kerr-McGee Corporation to the ...

  4. Wind Vision: Continuing the Success of Wind Energy | Department...

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

    Wind Vision: Continuing the Success of Wind Energy Wind Vision: Continuing the Success of Wind Energy April 2, 2015 - 10:35am Addthis The Wind Vision Report describes potential ...

  5. Investigation on continuous soot oxidation and NOx reduction...

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

    on continuous soot oxidation and NOx reduction by SCR coated DPF Investigation on continuous soot oxidation and NOx reduction by SCR coated DPF Evaluation of CSI catalyst for NOx ...

  6. Project Definition Rating Index (PDRI)

    Broader source: Energy.gov [DOE]

    The Office of Environmental Management (EM) Project Definition Rating Index (EM-PDRI) is a modification of a commercially developed planning tool that has been tested by an EM team specifically for...

  7. Tier 2 Vintage Rate Workshop

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

    at a Tier 2 rate 3) Combination of the two On Nov 1, 2009, customers made their elections for how they will serve their Above-RHWM Load during the FY 2012-2014 purchase...

  8. BPA revises oversupply rate proposal

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

    comments until May 22, 2013. The rate-setting process will end with the administrator making a decision based on the record developed in the case. BPA expects to issue a final...

  9. TIME-VARYING DYNAMICAL STAR FORMATION RATE

    SciTech Connect (OSTI)

    Lee, Eve J.; Chang, Philip; Murray, Norman

    2015-02-10

    We present numerical evidence of dynamic star formation in which the accreted stellar mass grows superlinearly with time, roughly as t {sup 2}. We perform simulations of star formation in self-gravitating hydrodynamic and magnetohydrodynamic turbulence that is continuously driven. By turning the self-gravity of the gas in the simulations on or off, we demonstrate that self-gravity is the dominant physical effect setting the mass accretion rate at early times before feedback effects take over, contrary to theories of turbulence-regulated star formation. We find that gravitational collapse steepens the density profile around stars, generating the power-law tail on what is otherwise a lognormal density probability distribution function. Furthermore, we find turbulent velocity profiles to flatten inside collapsing regions, altering the size-line width relation. This local flattening reflects enhancements of turbulent velocity on small scales, as verified by changes to the velocity power spectra. Our results indicate that gas self-gravity dynamically alters both density and velocity structures in clouds, giving rise to a time-varying star formation rate. We find that a substantial fraction of the gas that forms stars arrives via low-density flows, as opposed to accreting through high-density filaments.

  10. Surface reflectance retrieval from satellite and aircraft sensors: Results of sensor and algorithm comparisons during FIFE

    SciTech Connect (OSTI)

    Markham, B.L. ); Halthore, R.N.; Goetz, S.J. )

    1992-11-30

    This work is part of the First International Satellite Land Surface Climatology Project (ISLSCP) Field Experiment (FIFE), an international land-surface-atmosphere experiment aimed at improving the way climate models represent energy, water, heat, and carbon exchanges, and improving the utilization of satellite based remote sensing to monitor such parameters. This paper reports on comparison of measurement systems which were deployed to measure surface reflectance factors, from aircraft or satellites. These instruments look over the general range of 0.4 to 2.5[mu]m. Instruments studied include Landsat 5 thematic mapper (TM), the SPOT 1 high-resolution visible sensor (HRV) 1, the NS001 thematic mapper simulator, and the modular multispectral radiometers (MMRs). The study looked at the radiometric consistency of the different instruments, and the adequacy of the atmospheric correction routines applied to data analysis.

  11. A nondestructive test for aircraft Halon bottles, the development of an acoustic emission application

    SciTech Connect (OSTI)

    Beattie, A.G.

    1996-12-01

    An acoustic emission test for aircraft Halon bottles has been developed in response to a need expressed by the US Airline Industry. During this development many choices had to be made about test methods, procedures and analysis techniques. This paper discusses these choices and how successful they were. The test itself was designed to replace the currently required hydrostatic test for these bottles. The necessary load is applied by heating the sealed bottles. Acoustic emission is monitored, during the heating, by six sensors held in position by a special fixture. A prototype of the test apparatus was constructed and used in two commercial Halon bottle repair and test facilities. Results to date indicate that about 97% of the bottles tested show no indications of flaws. The other 3% have had indications of possible flaws in non-critical areas of the bottles. All bottles tested to date have passed the hydrostatic test subsequent to the acoustic emission test.

  12. Development and testing of the Perseus proof-of-concept aircraft. Final report

    SciTech Connect (OSTI)

    Langford, J.S.

    1993-02-26

    Many areas of global climate change research could benefit from a flexible, affordable, and near-term platform that could provide in situ measurements in the upper troposphere and lower stratosphere. To provide such a capability, the Perseus unmanned science research aircraft was proposed in 1989. As a first step toward the development of Perseus, a proof-of-concept (POC) demonstrator was constructed and tested during 1990 and 1991. The POC was a full scale Perseus airframe intended to validate the structural, aerodynamic, and flight control technologies for the Perseus within a total budget of about $1.5 million. Advanced propulsion systems needed for the operational Perseus were not covered in the POC program due to funding limitations. This report documents the design, development, and testing of the Perseus POC.

  13. The impact of instructions on aircraft visual inspection performance : a first look at the overall results.

    SciTech Connect (OSTI)

    Drury, Colin G.; Spencer, Floyd Wayne; Wenner, Caren A.

    2003-07-01

    The purpose of this study was to investigate the impact of instructions on aircraft visual inspection performance and strategy. Forty-two inspectors from industry were asked to perform inspections of six areas of a Boeing 737. Six different instruction versions were developed for each inspection task, varying in the number and type of directed inspections. The amount of time spent inspecting, the number of calls made, and the number of the feedback calls detected all varied widely across the inspectors. However, inspectors who used instructions with a higher number of directed inspections referred to the instructions more often during and after the task, and found a higher percentage of a selected set of feedback cracks than inspectors using other instruction versions. This suggests that specific instructions can help overall inspection performance, not just performance on the defects specified. Further, instructions were shown to change the way an inspector approaches a task.

  14. Substitutes for methylene chloride paint strippers -- performance evaluation and adaptation to aircraft maintenance procedures

    SciTech Connect (OSTI)

    Baker, G.E.; Hollins, E.F.

    1997-12-31

    The US Air Force is conducting a focused review of alternative solvents for use in depainting aircraft. This effort is to provide a replacement for methylene chloride, which is a suspected carcinogen, a listed hazardous air pollutant, presents a serious workplace hazard, and is nearly eliminated from use as a paint stripper by the Aerospace Rule of the National Emissions Standards for Hazardous Air Pollutants. An evaluation of available alternatives was conducted through a background and literature search, laboratory analytical work on a subset of alternative candidates, and actual field testing of alternative solvents on removable components of KC-135 aircraft at Tinker AFB, OK. The literature search and lab analyses resulted in a recommendation for field testing of seven alternative products; one of these emerged as superior in removal power testing and was recommended for full scale prototype testing on a KC-135. The entire effort was conducted to identify and test alternatives for use on polyurethane topcoats with a Koroflex (polyurethane) primer paint system. Additional testing of alternative solvents on panels employing three different primer systems: epoxy, BMS 10-11, and a self-priming topcoat are currently planned for the next steps. This project represents the only Air Force project aimed at finding a chemical replacement for methylene chloride. The experimental design of each phase of the project, the specific analytical and technical criteria used in screening and evaluating each alternative, and the documentation of the results in a series of technical reports have yielded not only several viable alternatives, but, more importantly, a detailed methodology for conducting similar projects.

  15. An Improved Reaction Rate Equation for Simulating the Ignition and Growth of Reaction in High Explosives

    SciTech Connect (OSTI)

    Murphy, M J

    2010-03-08

    We describe an improved reaction rate equation for simulating ignition and growth of reaction in high explosives. It has been implemented into CALE and ALE3D as an alternate to the baseline the Lee-Tarver reactive flow model. The reactive flow model treats the explosive in two phases (unreacted/reactants and reacted/products) with a reaction rate equation to determine the fraction reacted, F. The improved rate equation has fewer parameters, is continuous with continuous derivative, results in a unique set of reaction rate parameters for each explosive while providing the same functionality as the baseline rate equation. The improved rate equation uses a cosine function in the ignition term and a sine function in the growth and completion terms. The improved rate equation is simpler with fewer parameters.

  16. BPA Power Rates (pbl/main)

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

    rates, please see the transmission rates web site. Inactive Rate Cases Integrated Business Review (IBR) Integrated Program Review (IPR) Quarterly Business Review (QBR) Content...

  17. Final Report- National Database of Utility Rates and Rate Structure

    Broader source: Energy.gov [DOE]

    One of the key informational barriers for consumers, installers, regulators and policymakers, is the proper comparison cost of utility-supplied electricity that will be replaced with a Photovoltaic (PV) system. Oftentimes, these comparisons are made with national or statewide averages which results in inaccurate comparisons and conclusions. Illinois State University seeks to meet the need for accurate information about electricity costs and rate structure by building a national database of utility rates and rate structures. The database will build upon the excellent framework that was developed by the OpenEI.org initiative and extend it in several important ways. First, the data will be populated and monitored by a team of trained regulatory economists. Second, the database will be more comprehensive because it will be populated with data from newer competitive retail suppliers for states that have restructured their electricity markets to allow such suppliers. Third, the University and its Institute for Regulatory Policy Studies will maintain the database and ensure that it contains the most recent rate information.

  18. Coal Transportation Rate Sensitivity Analysis

    Reports and Publications (EIA)

    2005-01-01

    On December 21, 2004, the Surface Transportation Board (STB) requested that the Energy Information Administration (EIA) analyze the impact of changes in coal transportation rates on projected levels of electric power sector energy use and emissions. Specifically, the STB requested an analysis of changes in national and regional coal consumption and emissions resulting from adjustments in railroad transportation rates for Wyoming's Powder River Basin (PRB) coal using the National Energy Modeling System (NEMS). However, because NEMS operates at a relatively aggregate regional level and does not represent the costs of transporting coal over specific rail lines, this analysis reports on the impacts of interregional changes in transportation rates from those used in the Annual Energy Outlook 2005 (AEO2005) reference case.

  19. LINEAR COUNT-RATE METER

    DOE Patents [OSTI]

    Henry, J.J.

    1961-09-01

    A linear count-rate meter is designed to provide a highly linear output while receiving counting rates from one cycle per second to 100,000 cycles per second. Input pulses enter a linear discriminator and then are fed to a trigger circuit which produces positive pulses of uniform width and amplitude. The trigger circuit is connected to a one-shot multivibrator. The multivibrator output pulses have a selected width. Feedback means are provided for preventing transistor saturation in the multivibrator which improves the rise and decay times of the output pulses. The multivibrator is connected to a diode-switched, constant current metering circuit. A selected constant current is switched to an averaging circuit for each pulse received, and for a time determined by the received pulse width. The average output meter current is proportional to the product of the counting rate, the constant current, and the multivibrator output pulse width.

  20. Transport of triplet excitons along continuous 100 nm polyfluorene chains

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Xi, Liang; Bird, Matthew; Mauro, Gina; Asaoka, Sadayuki; Cook, Andrew R.; Chen, Hung -Cheng; Miller, John R.

    2014-12-03

    Triplet excitons created in poly-2,7-(9,9-dihexyl)fluorene (pF) chains with end trap groups in solution are efficiently transported to and captured by the end groups. The triplets explore the entire lengths of the chains, even for ~100 nm long chains enabling determination of the completeness of end capping. The results show that the chains continuous: they may contain transient barriers or traps, such as those from fluctuations of dihedral angles, but are free of major defects that stop motion of the triplets. Quantitative determinations are aided by the addition of a strong electron donor, TMPD, which removes absorption bands of the end-trappedmore » triplets. For chains having at least one end trap, triplet capture is quantitative on the 1 µs timescale imposed by the use of the donor. Fractions of chains having no end traps were 0.15 for pF samples with anthraquinone (AQ) end traps and 0.063 with naphthylimide (NI) end traps. These determinations agreed with measurements by NMR for short (<40 polymer repeat units (PRU)) chains, where NMR determinations are accurate. The results find no evidence for traps or barriers to transport of triplets, and places limits on the possible presence of defects as impenetrable barriers to less than one per 300 PRU. The present results present a paradigm different from the current consensus, derived from observations of singlet excitons, that conjugated chains are divided into “segments,” perhaps by some kind of defects. For the present pF chains, the segmentation either does not apply to triplet excitons or is transient so that the defects are healed or surmounted in times much shorter than 1 µs. Triplets on chains without end trap groups transfer to chains with end traps on a slower time scale. Rate constants for these bimolecular triplet transfer reactions were found to increase with the length of the accepting chain, as did rate constants for triplet transfer to the chains from small molecules like biphenyl. As a result, a second set of polyfluorenes with 2-butyloctyl side chains was found to have a much lower completeness of end capping.« less

  1. Transport of triplet excitons along continuous 100 nm polyfluorene chains

    SciTech Connect (OSTI)

    Xi, Liang; Bird, Matthew; Mauro, Gina; Asaoka, Sadayuki; Cook, Andrew R.; Chen, Hung -Cheng; Miller, John R.

    2014-12-03

    Triplet excitons created in poly-2,7-(9,9-dihexyl)fluorene (pF) chains with end trap groups in solution are efficiently transported to and captured by the end groups. The triplets explore the entire lengths of the chains, even for ~100 nm long chains enabling determination of the completeness of end capping. The results show that the chains continuous: they may contain transient barriers or traps, such as those from fluctuations of dihedral angles, but are free of major defects that stop motion of the triplets. Quantitative determinations are aided by the addition of a strong electron donor, TMPD, which removes absorption bands of the end-trapped triplets. For chains having at least one end trap, triplet capture is quantitative on the 1 s timescale imposed by the use of the donor. Fractions of chains having no end traps were 0.15 for pF samples with anthraquinone (AQ) end traps and 0.063 with naphthylimide (NI) end traps. These determinations agreed with measurements by NMR for short (<40 polymer repeat units (PRU)) chains, where NMR determinations are accurate. The results find no evidence for traps or barriers to transport of triplets, and places limits on the possible presence of defects as impenetrable barriers to less than one per 300 PRU. The present results present a paradigm different from the current consensus, derived from observations of singlet excitons, that conjugated chains are divided into segments, perhaps by some kind of defects. For the present pF chains, the segmentation either does not apply to triplet excitons or is transient so that the defects are healed or surmounted in times much shorter than 1 s. Triplets on chains without end trap groups transfer to chains with end traps on a slower time scale. Rate constants for these bimolecular triplet transfer reactions were found to increase with the length of the accepting chain, as did rate constants for triplet transfer to the chains from small molecules like biphenyl. As a result, a second set of polyfluorenes with 2-butyloctyl side chains was found to have a much lower completeness of end capping.

  2. ORISE: Report shows nuclear engineering graduation rates leveling off in

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

    2014 after five years of increase ORISE report shows nuclear engineering graduation rates leveling off in 2014 after five years of increase Decline seen in undergraduate and master degrees, while number of doctoral degrees awarded increased FOR IMMEDIATE RELEASE July 31, 2015 FY15-38 OAK RIDGE, Tenn.-The number of college students graduating with majors in nuclear engineering has flattened and even declined somewhat after five straight years of continual increases, according to a report by

  3. Floating Rate Agreement | Department of Energy

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

    Floating Rate Agreement Floating Rate Agreement PDF icon Floating Rate Agreement More Documents & Publications Fixed Rate Agreement Energy Efficiency Loan Program Agreement Template Energy Efficiency Loan Program Agreement-Template

  4. Variable gas leak rate valve

    DOE Patents [OSTI]

    Eernisse, Errol P.; Peterson, Gary D.

    1976-01-01

    A variable gas leak rate valve which utilizes a poled piezoelectric element to control opening and closing of the valve. The gas flow may be around a cylindrical rod with a tubular piezoelectric member encircling the rod for seating thereagainst to block passage of gas and for reopening thereof upon application of suitable electrical fields.

  5. Fast repetition rate (FRR) flasher

    DOE Patents [OSTI]

    Kolber, Z.; Falkowski, P.

    1997-02-11

    A fast repetition rate (FRR) flasher is described suitable for high flash photolysis including kinetic chemical and biological analysis. The flasher includes a power supply, a discharge capacitor operably connected to be charged by the power supply, and a flash lamp for producing a series of flashes in response to discharge of the discharge capacitor. A triggering circuit operably connected to the flash lamp initially ionizes the flash lamp. A current switch is operably connected between the flash lamp and the discharge capacitor. The current switch has at least one insulated gate bipolar transistor for switching current that is operable to initiate a controllable discharge of the discharge capacitor through the flash lamp. Control means connected to the current switch for controlling the rate of discharge of the discharge capacitor thereby to effectively keep the flash lamp in an ionized state between successive discharges of the discharge capacitor. Advantageously, the control means is operable to discharge the discharge capacitor at a rate greater than 10,000 Hz and even up to a rate greater than about 250,000 Hz. 14 figs.

  6. Fast repetition rate (FRR) flasher

    DOE Patents [OSTI]

    Kolber, Zbigniew; Falkowski, Paul

    1997-02-11

    A fast repetition rate (FRR) flasher suitable for high flash photolysis including kinetic chemical and biological analysis. The flasher includes a power supply, a discharge capacitor operably connected to be charged by the power supply, and a flash lamp for producing a series of flashes in response to discharge of the discharge capacitor. A triggering circuit operably connected to the flash lamp initially ionizes the flash lamp. A current switch is operably connected between the flash lamp and the discharge capacitor. The current switch has at least one insulated gate bipolar transistor for switching current that is operable to initiate a controllable discharge of the discharge capacitor through the flash lamp. Control means connected to the current switch for controlling the rate of discharge of the discharge capacitor thereby to effectively keep the flash lamp in an ionized state between Successive discharges of the discharge capacitor. Advantageously, the control means is operable to discharge the discharge capacitor at a rate greater than 10,000 Hz and even up to a rate greater than about 250,000 Hz.

  7. Evaluation Ratings Definitions (Excluding Utilization of Small...

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

    (Excluding Utilization of Small Business) Rating Definition Note Exceptional ... Definitions (Utilization of Small Business) Rating Definition Note Exceptional ...

  8. CRAD, Feedback and Continuous Improvement - DOE Headquarters - December 4,

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

    2007 | Department of Energy Feedback and Continuous Improvement - DOE Headquarters - December 4, 2007 CRAD, Feedback and Continuous Improvement - DOE Headquarters - December 4, 2007 December 4, 2007 Feedback and Continuous Improvement Inspection Criteria and Approach - DOE Headquarters (HSS CRAD 64-22) The Department of Energy (DOE) Headquarters line management has established and implemented effective oversight processes that evaluate the adequacy and effectiveness of field element

  9. Graphene-based battery electrodes having continuous flow paths (Patent) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect based battery electrodes having continuous flow paths Citation Details In-Document Search Title: Graphene-based battery electrodes having continuous flow paths Some batteries can exhibit greatly improved performance by utilizing electrodes having randomly arranged graphene nanosheets forming a network of channels defining continuous flow paths through the electrode. The network of channels can provide a diffusion pathway for the liquid electrolyte and/or for reactant gases.

  10. Life Improvement of Pot Hardware in Continuous Hot Dipping Processes |

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

    Department of Energy Life Improvement of Pot Hardware in Continuous Hot Dipping Processes Life Improvement of Pot Hardware in Continuous Hot Dipping Processes Improved Galvanizing Bath Hardware and Materials Result in Energy and Cost Savings Flat-rolled surface-coated steel, including galvanized and aluminized sheet, is one of the fastest growing, most profitable sectors of the U.S. steel industry. Coating steel sheets by continuous hot dipping in a molten metal bath of zinc and aluminum is

  11. DOE Office of Enforcement Continues Aggressive Energy Efficiency

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

    Enforcement Effort with 20 New Proposed Penalty Notices | Department of Energy Office of Enforcement Continues Aggressive Energy Efficiency Enforcement Effort with 20 New Proposed Penalty Notices DOE Office of Enforcement Continues Aggressive Energy Efficiency Enforcement Effort with 20 New Proposed Penalty Notices May 2, 2011 - 5:06pm Addthis Demonstrating its continuing commitment to rigorous enforcement of important federal efficiency requirements, the Department of Energy's Office of

  12. Report on Acquisition and Project Management Continuous Improvement |

    Energy Savers [EERE]

    Department of Energy on Acquisition and Project Management Continuous Improvement Report on Acquisition and Project Management Continuous Improvement EM senior management has committed to extensive management reforms and has completed several robust improvements in contract and project management. Additional improvement initiatives are continuing and this document outlines the consolidated plan of these initiatives in a top-down framework of EM vision, goals, strategies, performance metrics,

  13. Geoscience Australia Continuous Global Positioning System (CGPS) Station

    Office of Scientific and Technical Information (OSTI)

    Field Campaign Report (Technical Report) | SciTech Connect Geoscience Australia Continuous Global Positioning System (CGPS) Station Field Campaign Report Citation Details In-Document Search Title: Geoscience Australia Continuous Global Positioning System (CGPS) Station Field Campaign Report This station formed part of the Australian Regional GPS Network (ARGN) and South Pacific Regional GPS Network (SPRGN), which is a network of continuous GPS stations operating within Australia and its

  14. Strengthening the Front Lines: Sales Training and Continuing Education for

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

    Contractors | Department of Energy the Front Lines: Sales Training and Continuing Education for Contractors Strengthening the Front Lines: Sales Training and Continuing Education for Contractors Better Buildings Residential Network Peer Exchange Call Series: Strengthening the Front Lines: Sales Training and Continuing Education for Contractors, call slides and discussion summary. PDF icon Call Slides and Discussion Summary More Documents & Publications Staged Upgrades - Homeowner-focused

  15. Continuous-time quantum walks on star graphs

    SciTech Connect (OSTI)

    Salimi, S.

    2009-06-15

    In this paper, we investigate continuous-time quantum walk on star graphs. It is shown that quantum central limit theorem for a continuous-time quantum walk on star graphs for N-fold star power graph, which are invariant under the quantum component of adjacency matrix, converges to continuous-time quantum walk on K{sub 2} graphs (complete graph with two vertices) and the probability of observing walk tends to the uniform distribution.

  16. Advisory Committee Recommends Continued Investment in Jefferson Lab |

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

    Jefferson Lab Advisory Committee Recommends Continued Investment in Jefferson Lab This aerial view of the Continuous Electron Beam Accelerator Facility shows the footprint of the accelerator and the experimental halls where nuclear physics experiments are conducted.The newest experimental facility, dubbed Hall D, which is part of the 12 GeV Upgrade, is visible in the upper left. This aerial view of the Continuous Electron Beam Accelerator Facility shows the footprint of the accelerator and

  17. Apparatus and methods for continuous beam fourier transform mass spectrometry

    DOE Patents [OSTI]

    McLuckey, Scott A.; Goeringer, Douglas E.

    2002-01-01

    A continuous beam Fourier transform mass spectrometer in which a sample of ions to be analyzed is trapped in a trapping field, and the ions in the range of the mass-to-charge ratios to be analyzed are excited at their characteristic frequencies of motion by a continuous excitation signal. The excited ions in resonant motions generate real or image currents continuously which can be detected and processed to provide a mass spectrum.

  18. Continuous Evaluation of Fast Processes in Climate Models Using ARM

    Office of Scientific and Technical Information (OSTI)

    Measurements (Technical Report) | SciTech Connect Continuous Evaluation of Fast Processes in Climate Models Using ARM Measurements Citation Details In-Document Search Title: Continuous Evaluation of Fast Processes in Climate Models Using ARM Measurements This five-year award supports the project "Continuous Evaluation of Fast Processes in Climate Models Using ARM Measurements (FASTER)". The goal of this project is to produce accurate, consistent and comprehensive data sets for

  19. Advisory Committee Recommends Continued Investment in Jefferson Lab |

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

    Jefferson Lab Advisory Committee Recommends Continued Investment in Jefferson Lab Advisory Committee Recommends Continued Investment in Jefferson Lab fellowship This aerial view of the Continuous Electron Beam Accelerator Facility shows the footprint of the accelerator and the experimental halls where nuclear physics experiments are conducted. The newest experimental facility, dubbed Hall D, which is part of the 12 GeV Upgrade, is visible in the upper left NEWPORT NEWS, Va., Feb. 6, 2013 - A

  20. CRAD, Feedback and Continuous Improvement - December 4, 2012 | Department

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

    of Energy Feedback and Continuous Improvement - December 4, 2012 CRAD, Feedback and Continuous Improvement - December 4, 2012 December 4, 2012 Feedback and Continuous Improvement Inspection Criteria and Approach - DOE Field Element (HSS CRAD 45-21, Rev. 1) This Criteria Review and Approach Document (HSS CRAD 45-21) establishes review criteria and lines of inquiry used by the Office of Health, Safety and Security's Office of Safety and Emergency Management Evaluations to assess the

  1. Section 20320 of the Revised Continuing Appropriations Resolution...

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

    20320 of the Revised Continuing Appropriations Resolution More Documents & Publications ENERGY POLICY ACT OF 2005 Energy Policy Act of 2005 Section 129 of the Consolidated...

  2. Policy Flash 2014-04 Continuing Appropriations Act, 2014 -- Congressio...

    Office of Environmental Management (EM)

    2014 -- Congressional Notification of Pending Contract or Financial Assistance Actions Policy Flash 2014-04 Continuing Appropriations Act, 2014 -- Congressional Notification of...

  3. Livermore Field Office sets core values as part of continuous...

    National Nuclear Security Administration (NNSA)

    At their recent off-site continuous improvement session, the NNSA Livermore Field Office (LFO) in California unveiled their new set of core values: Integrity - Trustworthy, ...

  4. DOE Issues Request for Information on Fuel Cells for Continuous...

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

    Request for Information on Fuel Cells for Continuous On-Board Recharging for Battery Electric Light-Duty Vehicles DOE Issues Request for Information on Fuel Cells for...

  5. Sample Business Plan Framework 1: A program seeking to continue...

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

    Sample Business Plan Framework 1: A program seeking to continue operations in the ... U.S. Department of Energy Better Buildings Neighborhood Program: Sample Business Plan ...

  6. Municipal Bond - Power Purchase Agreement Model Continues to...

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

    power purchase agreement model to provide low-cost solar energy. Author: National Renewable Energy Laboratory Municipal Bond - Power Purchase Agreement Model Continues to Provide...

  7. Continuous Reliability Enhancement for Wind (CREW) Database and...

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

    ... Continuous Reliability Enhancement for Wind (CREW) Database and Analysis Program HomeStationary PowerEnergy Conversion EfficiencyWind EnergyMaterials, Reliability, & Standards...

  8. Continuous Evaluation of Fast Processes in Climate Models Using...

    Office of Scientific and Technical Information (OSTI)

    of Fast Processes in Climate Models Using Arm Measurements Citation Details In-Document Search Title: Continuous Evaluation of Fast Processes in Climate Models Using Arm ...

  9. Repeat-until-success cubic phase gate for universal continuous...

    Office of Scientific and Technical Information (OSTI)

    phase gate for universal continuous-variable quantum computation Citation Details In-Document Search Title: Repeat-until-success cubic phase gate for universal ...

  10. A Low-Cost Continuous Emissions Monitoring System for Mobile...

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

    A Low-Cost Continuous Emissions Monitoring System for Mobile and Stationary Engine SCRDPF ApplicationsData-Logger for Vehicle Data Acquisition This project describes a novel ...

  11. Use of MCNPX for Alpha Spectrometry Simulations of a Continuous...

    Office of Scientific and Technical Information (OSTI)

    spectrum in a Passive Implanted Planar Silicon (PIPS) detector, as modeled by MCNPX 1, ... PROGENY; RADIOISOTOPES; RADON; SILICON Alpha Spectrometry, Continuous Air ...

  12. Dimensions of invariant measures for continuous random dynamical systems

    SciTech Connect (OSTI)

    Bielaczyc, Tomasz; Horbacz, Katarzyna

    2015-03-10

    We consider continuous random dynamical systems with jumps. We estimate the dimension of the invariant measures and apply the results to a model of stochastic gene expression.

  13. EIS-0426: Site-Wide Environmental Impact Statement for Continued...

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

    Site-Wide Environmental Impact Statement for Continued Operation of the Department of Energy National Nuclear Security Administration Nevada National Security Site and Off-Site ...

  14. Continuous Monitoring And Cyber Security For High Performance...

    Office of Scientific and Technical Information (OSTI)

    Continuous Monitoring And Cyber Security For High Performance Computing Malin, Alex B. Los Alamos National Laboratory; Van Heule, Graham K. Los Alamos National Laboratory...

  15. Dedicated to The Continued Education, Training and Demonstration...

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

    Dedicated to The Continued Education, Training and Demonstration of PEM Fuel Cell Powered ... Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington ...

  16. OASIS System Business Continuity Drill - July 17, 2015

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

    System-Business-Continuity-Drill---July-17,-2015 Sign In About | Careers | Contact | Investors | bpa.gov Search Doing Business Expand Doing Business Customer Involvement Expand...

  17. DOE Office of Enforcement Continues Aggressive Energy Efficiency...

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

    with 20 New Proposed Penalty Notices DOE Office of Enforcement Continues Aggressive Energy Efficiency Enforcement Effort with 20 New Proposed Penalty Notices May 2, 2011 - ...

  18. (U) modulator to provide a continuous stepped frequency signal format

    DOE Patents [OSTI]

    Walters, Glenn A. (Escondido, CA)

    1991-01-01

    A modulator provides a continuous signal format composed of discrete freqcy steps and is designed to eliminate frequency overlap or smearing normally associated with filter ringing.

  19. Method for generating high-energy and high repetition rate laser pulses from CW amplifiers

    DOE Patents [OSTI]

    Zhang, Shukui

    2013-06-18

    A method for obtaining high-energy, high repetition rate laser pulses simultaneously using continuous wave (CW) amplifiers is described. The method provides for generating micro-joule level energy in pico-second laser pulses at Mega-hertz repetition rates.

  20. 1993 Wholesale Power and Transmission Rate Schedules.

    SciTech Connect (OSTI)

    US Bonneville Power Administration

    1993-10-01

    Bonneville Power Administration 1993 Wholesale Power Rate Schedules and General Rate Schedule Provisions and 1993 Transmission Rate Schedules and General Transmission Rate Schedule Provisions, contained herein, were approved on an interim basis effective October 1, 1993. These rate schedules and provisions were approved by the Federal Energy Commission, United States Department of Energy, in September, 1993. These rate schedules and provisions supersede the Administration`s Wholesale Power Rate Schedules and General Rate Schedule Provisions and Transmission Rate Schedules and General Transmission Rate Schedule Provisions effective October 1, 1991.

  1. Using analytic continuation for the hadronic vacuum polarization computation

    SciTech Connect (OSTI)

    Feng, Xu; Hashimoto, Shoji; Hotzel, Grit; Jansen, Karl; Petschlies, Marcus; Renner Dru B

    2014-11-01

    We present two examples of applications of the analytic continuation method for computing the hadronic vacuum polarization function in space- and time-like momentum regions. These examples are the Adler function and the leading order hadronic contribution to the muon anomalous magnetic moment. We comment on the feasibility of the analytic continuation method and provide an outlook for possible further applications.

  2. Microsoft PowerPoint - Continued Storage Rule_Marissa Bailey

    National Nuclear Security Administration (NNSA)

    Continued Storage Rule Marissa Bailey, Director Division of Fuel Cycle Safety, Safeguards, and Environmental Review Office of Nuclear Material Safety and Safeguards U.S. Nuclear Regulatory Commission Continued Storage Background * Historically, Commission's generic determination about spent fuel storage * Two parts - - Waste Confidence Decision * Generic statement about storing spent fuel * Repository availability - Rule codifying environmental impacts * Court vacated 2010 version Outline of

  3. What Is the Right Rate? Loan Rates and Demand | Department of...

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

    Is the Right Rate? Loan Rates and Demand What Is the Right Rate? Loan Rates and Demand Better Buildings Neighborhood Program Financing Peer Exchange Call: "What is the Right Rate?" ...

  4. GAS TEMPERATURE AND CONCENTRATION MEASUREMENTS IN THE VICINITY OF A BURNING/DECOMPOSING CARBON-EPOXY AIRCRAFT COMPOSITE MATERIAL

    Office of Scientific and Technical Information (OSTI)

    43C GAS TEMPERATURE AND CONCENTRATION MEASUREMENTS IN THE VICINITY OF A BURNING/DECOMPOSING CARBON-EPOXY AIRCRAFT COMPOSITE MATERIAL Sean P. Kearney*^, Amanda B. Dodd^, Alexis Bohlin , and Christopher J. Kliewer ^Engineering Sciences Center, Sandia National Laboratories, Albuquerque, NM 87185 USA ^Weapon Systems Engineering Center, Sandia National Laboratories, Livermore, CA 94551 USA Combustion Research Facility, Sandia National Laboratories, Livermore, CA 94551 USA We report measurements of

  5. Gas temperature and concentration measurements in the vicinity of a burning/decomposing carbon-epoxy aircraft composite material

    Office of Scientific and Technical Information (OSTI)

    GAS TEMPERATURE AND CONCENT _"0616C MEASUREMENTS IN THE VICINITY OF A BURNING/DECOMPOSING CARBON-EPOXY AIRCRAFT COMPOSITE MATERIAL Flickering phase Steady state phase Sean P. Kearney Sandia National Laboratories Albuquerque, NM Amanda B. Dodd, Alexis Bohlin, and Christopher J. Kliewer Sandia National Laboratories Sandia National Laboratories Livermore, CA Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of

  6. Aqueous Processing of Atmospheric Organic Particles in Cloud Water Collected via Aircraft Sampling

    SciTech Connect (OSTI)

    Boone, Eric J.; Laskin, Alexander; Laskin, Julia; Wirth, Christopher; Shepson, Paul B.; Stirm, Brian H.; Pratt, Kerri A.

    2015-07-21

    Cloud water and below-cloud atmospheric particle samples were collected onboard a research aircraft during the Southern Oxidant and Aerosol Study (SOAS) over a forested region of Alabama in June 2013. The organic molecular composition of the samples was studied to gain insights into the aqueous-phase processing of organic compounds within cloud droplets. High resolution mass spectrometry with nanospray desorption electrospray ionization and direct infusion electrospray ionization were utilized to compare the organic composition of the particle and cloud water samples, respectively. Isoprene and monoterpene-derived organosulfates and oligomers were identified in both the particles and cloud water, showing the significant influence of biogenic volatile organic compound oxidation above the forested region. While the average O:C ratios of the organic compounds were similar between the atmospheric particle and cloud water samples, the chemical composition of these samples was quite different. Specifically, hydrolysis of organosulfates and formation of nitrogen-containing compounds were observed for the cloud water when compared to the atmospheric particle samples, demonstrating that cloud processing changes the composition of organic aerosol.

  7. Heat pipe radiation cooling (HPRC) for high-speed aircraft propulsion. Phase 2 (feasibility) final report

    SciTech Connect (OSTI)

    Martin, R.A.; Merrigan, M.A.; Elder, M.G.; Sena, J.T.; Keddy, E.S.; Silverstein, C.C.

    1994-03-25

    The National Aeronautics and Space Administration (NASA), Los Alamos National Laboratory (Los Alamos), and CCS Associates are conducting the Heat Pipe Radiation Cooling (HPRC) for High-Speed Aircraft Propulsion program to determine the advantages and demonstrate the feasibility of using high-temperature heat pipes to cool hypersonic engine components. This innovative approach involves using heat pipes to transport heat away from the combustor, nozzle, or inlet regions, and to reject it to the environment by thermal radiation from adjacent external surfaces. HPRC is viewed as an alternative (or complementary) cooling technique to the use of pumped cryogenic or endothermic fuels to provide regenerative fuel or air cooling of the hot surfaces. The HPRC program has been conducted through two phases, an applications phase and a feasibility phase. The applications program (Phase 1) included concept and assessment analyses using hypersonic engine data obtained from US engine company contacts. The applications phase culminated with planning for experimental verification of the HPRC concept to be pursued in a feasibility program. The feasibility program (Phase 2), recently completed and summarized in this report, involved both analytical and experimental studies.

  8. Rating fenestration for energy efficiency

    SciTech Connect (OSTI)

    Markway, R.

    1993-09-01

    The grading of windows and doors by the National Fenestration Rating Council (NFRC) opens a new era regarding the energy efficiency of fenestration products. For the first time, architects, designers, and other specifiers will find themselves on a level playing field when it comes to comparing the thermal performance of fenestration products. Although only one state, California, now requires the use of fenestration products that have gone through the NFRC's simulation and testing procedures, five other states will soon be doing so, including Washington, Alaska, Oregon, Idaho, and Wisconsin. Others will follow suit; Florida, Arizona, Texas, Louisiana, New York, Massachusetts, and Colorado have shown interest. Exactly what does this mean to architects The NFRC, which was established last year, has developed a procedure to determine accurately the U-value of fenestration products. Under the NFRC program a number of independent simulation and testing laboratories have been approved. These laboratories are charged with the responsibility of determining whether products conform to the U-values represented by the manufacturers. The rating procedure and benefits from it are described.

  9. Wholesale Power Rate Schedules | Department of Energy

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

    Power Rate Schedules October 1, 2011 CBR-1-H Wholesale Power Rate Schedule Area: Big Rivers and Henderson, KY System: CU October 1, 2011 CM-1-H Wholesale Power Rate...

  10. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: electric load data Type Term Title Author Replies Last Post sort icon...

  11. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: DOE Type Term Title Author Replies Last Post sort icon Blog entry DOE...

  12. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: API Type Term Title Author Replies Last Post sort icon Blog entry API...

  13. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: EZFeed Type Term Title Author Replies Last Post sort icon Blog entry...

  14. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: Database Type Term Title Author Replies Last Post sort icon Blog entry...

  15. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: bug Type Term Title Author Replies Last Post sort icon Discussion bug...

  16. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: energy efficiency Type Term Title Author Replies Last Post sort icon...

  17. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: clean energy Type Term Title Author Replies Last Post sort icon Blog...

  18. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: datasets Type Term Title Author Replies Last Post sort icon Blog entry...

  19. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: FOA Type Term Title Author Replies Last Post sort icon Blog entry FOA...

  20. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: Illinois State University Type Term Title Author Replies Last Post sort...

  1. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: building load Type Term Title Author Replies Last Post sort icon Blog...

  2. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: building load data Type Term Title Author Replies Last Post sort icon...

  3. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: dataset Type Term Title Author Replies Last Post sort icon Blog entry...

  4. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: Energy Visions Prize Type Term Title Author Replies Last Post sort icon...

  5. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: funding Type Term Title Author Replies Last Post sort icon Blog entry...

  6. Utility Rate | OpenEI Community

    Open Energy Info (EERE)

    Rate Home > Utility Rate > Posts by term > Utility Rate Content Group Activity By term Q & A Feeds Term: EIA Type Term Title Author Replies Last Post sort icon Blog entry EIA...

  7. A STUDY OF EXTRACTIVE AND REMOTE-SENSING SAMPLING AND MEASUREMENT OF EMISSIONS FROM MILITARY AIRCRAFT ENGINES

    SciTech Connect (OSTI)

    Cheng, Mengdawn; Corporan, E.

    2010-01-01

    Aircraft emissions contribute to the increased atmospheric burden of particulate matter (e.g., black carbon and secondary organic compounds) that plays a role in air quality, contrail formation and climate change. Sampling and measurement of modern aircraft emissions at the engine exhaust plane (EEP) for to engine and fuel certification remains a daunting task, no agency-certified method is available for the task. In this paper we summarize the results of a recent study that was devoted to investigate both extractive and optical remote-sensing (ORS) technologies in sampling and measurement of gaseous and particulate matter (PM) emitted by a number of military aircraft engines operated with JP-8 and a Fischer-Tropsch (FT) fuel at various engine conditions. These engines include cargo, bomber, and helicopter types of military aircraft that consumes 70-80% of the military aviation fuel each year. The emission indices of selected pollutants are discussed as these data may be of interest for atmospheric modeling and for design of air quality control strategies around the airports and military bases. It was found that non-volatile particles in the engine emissions were all in the ultrafine range. The mean diameter of particles increased as the engine power increased; the mode diameters were in the 20nm range for the low power condition of a new helicopter engine to 80nm for the high power condition of a newly maintained bomber engine. Elemental analysis indicated little metals were present on particles in the exhaust, while most of the materials on the exhaust particles were based on carbon and sulfate. Carbon monoxide, carbon dioxide, nitrogen oxide, sulfur dioxide, formaldehyde, ethylene, acetylene, propylene, and alkanes were detected using both technologies. The last five species (in the air toxics category) were most noticeable only under the low engine power. The emission indices calculated based on the ORS data were however observed to differ significantly (up to 90%) from (typically lower than) those based on the extractive techniques. However, the ORS techniques were useful in providing non-intrusive real-time measurements of gaseous species in the exhaust plume, which warrants further development. The results obtained in this program validate sampling methodology and measurement techniques used for non-volatile PM aircraft emissions as described in the SAE AIR-6037.

  8. Plutonium Hexafluoride Thermal Decomposition Rates (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Plutonium Hexafluoride Thermal Decomposition Rates Citation Details In-Document Search Title: Plutonium Hexafluoride Thermal Decomposition Rates Uranium and plutonium may be ...

  9. LB CRAC Workshops (rates/meetings)

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

    Load-Based (LB) CRAC Power Rate Adjustment Workshop Materials Related Links: Power Rate Adjustments > Load-Based (LB) CRAC December 13, 2006 LB CRAC Workshop Materials (updated...

  10. utility rate | OpenEI Community

    Open Energy Info (EERE)

    utility Utility Companies utility rate Utility Rates version 1 version 2 version 3 web service Smart meter After several months of development and testing, the next...

  11. Y-12, UT sign agreement to continue, expand collaborative work...

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

    UT sign agreement to ... Y-12, UT sign agreement to continue, expand collaborative work Posted: December 18, 2014 - 6:22pm UT Chancellor Jimmy G. Cheek (left) and CNS President and...

  12. Policy Flash 2014-05 Continuing Appropriations Act, 2014 -- Implementa...

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

    L. No. 113-6 Policy Flash 2014-05 Continuing Appropriations Act, 2014 -- Implementation of Division F, Title I, Title II, and Title III, and Division G, Consolidated and Further ...

  13. ARM - PI Product - Continuous Forcing Data, Darwin, Australia

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

    ProductsContinuous Forcing Data, Darwin, Australia ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send...

  14. Progress Continues Toward Closure of Two Underground Waste Tanks...

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

    Closure of Two Underground Waste Tanks at Savannah River Site Progress Continues Toward Closure of Two Underground Waste Tanks at Savannah River Site October 30, 2013 - 12:00pm ...

  15. U.S. gasoline prices continue to increase (short version)

    U.S. Energy Information Administration (EIA) Indexed Site

    continue to increase (short version) The U.S. average retail price for regular gasoline rose to 2.74 a gallon on Monday. That's up 5.3 cents from a week ago, based on the weekly...

  16. U.S. gasoline prices continue to increase (short version)

    Gasoline and Diesel Fuel Update (EIA)

    continue to increase (short version) The U.S. average retail price for regular gasoline rose to 2.49 a gallon on Monday. That's up 1.4 cents from a week ago, based on the weekly...

  17. U.S. gasoline prices continue to increase (short version)

    U.S. Energy Information Administration (EIA) Indexed Site

    continue to increase (short version) The U.S. average retail price for regular gasoline rose to 2.77 a gallon on Memorial Day Monday. That's up 3 cents from a week ago, based on...

  18. U.S. gasoline prices continue to increase (short version)

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    continue to increase (short version) The U.S. average retail price for regular gasoline rose to 2.69 a gallon on Monday. That's up 2.7 cents from a week ago, based on the weekly...

  19. U.S. gasoline continue to increase (short version)

    U.S. Energy Information Administration (EIA) Indexed Site

    continue to increase (short version) The U.S. average retail price for regular gasoline rose to 3.33 a gallon on Monday. That's up 6 cents from a week ago, based on the weekly...

  20. U.S. gasoline prices continue to increase (short version)

    Gasoline and Diesel Fuel Update (EIA)

    continue to increase (short version) The U.S. average retail price for regular gasoline rose to 2.78 a gallon on Monday. That's up 6- tenths of a penny from a week ago, based on...

  1. U.S. gasoline continue to increase (short version)

    U.S. Energy Information Administration (EIA) Indexed Site

    continue to increase (short version) The U.S. average retail price for regular gasoline rose to 3.33 a gallon on Monday. That's up 1- tenth of a penny from a week ago, based on...

  2. U.S. Gasoline prices continue increase (short version)

    U.S. Energy Information Administration (EIA) Indexed Site

    continue to increase (short version) The U.S. average retail price for regular gasoline rose to 3.69 a gallon on Monday. That's up 1.6 cents from a week ago, based on the weekly...

  3. Operations Expenditures: Historical Trends and Continuing Challenges (Presentation)

    SciTech Connect (OSTI)

    Lantz, E.

    2013-05-01

    In this presentation for the American Wind Energy Association 2013 conference, NREL's Eric Lantz examines historical trends and continuing challenges of wind power operating expenses. Lowering such expenses could increase profitability and contribute to lowering the cost of energy.

  4. U.S. diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel prices continue to increase The U.S. average retail price for on-highway diesel ... Diesel prices were highest in the New England region at 4.11 a gallon, up half a penny ...

  5. U.S. diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel prices continue to decrease The U.S. average retail price for on-highway diesel ... Diesel prices were highest in the New England region at 4.05 a gallon, down 2.6 cents from ...

  6. U.S. gasoline prices continue to decrease (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    , 2014 U.S. gasoline prices continue to decrease (long version) The U.S. average retail ... Pump prices were highest in the West Coast states at 3.02 a gallon, down 3.2 cents from a ...

  7. U.S. diesel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel prices continue to decrease The U.S. average retail price for on-highway diesel ... Diesel prices were highest in the New England and West Coast regions at 4.02 a gallon, ...

  8. U.S. gasoline prices continue to increase (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    9, 2015 U.S. gasoline prices continue to increase (long version) The U.S. average retail ... Pump prices were highest in the West Coast states at 3.18 a gallon, up 5.2 cents from a ...

  9. U.S. gasoline prices continue to increase (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    26, 2015 U.S. gasoline prices continue to increase (long version) The U.S. average retail ... Pump prices were highest in the West Coast states at 3.49 a gallon, down 2.6 cents from a ...

  10. U.S. gasoline prices continue to increase (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    June 1, 2015 U.S. gasoline prices continue to increase (long version) The U.S. average ... Pump prices were highest in the West Coast states at 3.44 a gallon, down 4.3 cents from a ...

  11. U.S. gasoline prices continue to decrease (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    1, 2014 U.S. gasoline prices continue to decrease (long version) The U.S. average retail ... Pump prices were highest in the West Coast states at 3.87 a gallon, down 2.1 cents from a ...

  12. U.S. diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel prices continue to decrease The U.S. average retail price for on-highway diesel ... Diesel prices were highest in the West Coast region at 4.02 a gallon, remaining unchanged ...

  13. U.S. gasoline prices continue to increase (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    8, 2015 U.S. gasoline prices continue to increase (long version) The U.S. average retail ... Pump prices were highest in the West Coast states at 3.51 a gallon, up 6.9 cents from a ...

  14. U.S. gasoline prices continued to decreased (long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    6, 2013 U.S. gasoline prices continued to decreased (long version) The U.S. average retail ... Pump prices were highest in the New England region at 3.51 a gallon, up 1.4 cents from a ...

  15. U.S. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    U.S. Diesel prices continue to decrease The U.S. average retail price for on-highway ... Diesel prices were highest in the New England region at 4.14 a gallon, down 1.8 cents from ...

  16. U.S. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    4, 2014 U.S. diesel prices continue to decrease The U.S. average retail price for ... Diesel prices were highest in the New England region at 4.22 a gallon, down 2 cents from a ...

  17. U.S. Gasoline prices continue to decrease (Long version)

    U.S. Energy Information Administration (EIA) Indexed Site

    , 2014 U.S. Gasoline prices continue to increase (long version) The U.S. average retail ... Pump prices were highest in the West Coast states at 4.01 a gallon, up 3-tenths of a penny ...

  18. U.S. Diesel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    4 U.S. Diesel prices continue to decrease The U.S. average retail price for on-highway ... Diesel prices were highest in the New England region at 4.24 a gallon, down 1 cents ...

  19. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.62 a gallon on Monday. That's down 5.1 cents from a week ago, based on ...

  20. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.62 a gallon on Monday. That's down 2-tenths of a penny from a week ago, ...

  1. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.67 a gallon on Monday. That's down 5 cents from a week ago, based on ...

  2. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease; fall to lowest level since March 2009 The U.S. average retail price for on-highway diesel fuel fell to 2.03 a gallon on Monday. That's ...

  3. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.28 a gallon on Monday. That's down 5.4 cents from a week ago, based on ...

  4. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.34 a gallon on Monday. That's down 4.1 cents from a week ago, based on ...

  5. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.24 a gallon on Monday. That's down 4.9 cents from a week ago, based on ...

  6. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.81 a gallon on Monday. That's down 1.8 cents from a week ago, based on ...

  7. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.07 a gallon on Monday. That's down 4.1 cents from a week ago, based on ...

  8. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fell to 2.38 a gallon on Monday. That's down 4.2 cents from a week ago, based on the ...

  9. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.54 a gallon on Monday. That's down 7 cents from a week ago, based on the ...

  10. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.48 a gallon on Monday. That's down 1.7 cents from a week ago, based on ...

  11. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.82 a gallon on Monday. That's down 1.4 cents from a week ago, based on ...

  12. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    April 6, 2015 U.S. diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.78 a gallon on Monday. That's down 4 cents from a ...

  13. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.56 a gallon on Monday. That's down 5.4 cents from a week ago, based on ...

  14. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.63 a gallon on Monday. That's down 3.3 cents from a week ago, based on ...

  15. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.49 a gallon on Monday. That's down 2.4 cents from a week ago, based on ...

  16. U.S. diesel fuel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to 2.12 a gallon on Monday. That's up 2-tenths of a penny from a week ago, ...

  17. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.49 a gallon on Monday. That's down 1.3 cents from a week ago, based on ...

  18. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.18 a gallon on Monday. That's down 3.4 cents from a week ago, based on ...

  19. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    9, 2016 U.S. diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.11 a gallon on Monday. That's down 6 cents from a week ...

  20. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.21 a gallon on Monday. That's down 2.4 cents from a week ago, based on ...

  1. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.78 a gallon on Monday. That's down 3.2 cents from a week ago, based on ...

  2. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.50 a gallon on Monday. That's down 3.3 cents from a week ago, based on ...

  3. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.84 a gallon on Monday. That's down 8-tenths of a penny from a week ago, ...

  4. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 3.61 a gallon on Monday. That's down 2.3 cents from a week ago, based on ...

  5. U.S. diesel fuel prices continue to increase

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to increase The U.S. average retail price for on-highway diesel fuel rose to 2.91 a gallon on Memorial Day Monday. That's up a penny from a week ago, ...

  6. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.83 a gallon on Monday. That's down 1.1 cents from a week ago, based on ...

  7. U.S. diesel fuel prices continue to decrease

    U.S. Energy Information Administration (EIA) Indexed Site

    diesel fuel prices continue to decrease The U.S. average retail price for on-highway diesel fuel fell to 2.72 a gallon on Monday. That's down 5.9 cents from a week ago, based on ...

  8. 2015 (COOP) Continuity of Operations Awareness | Department of...

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

    30, 2015 6:00AM to 3:00PM MDT Course Title: 2015 COOP Awareness Briefing (Course ID: 2015COOP) Audience: The Department of Energy (DOE) Annual Continuity of Operations (COOP)...

  9. Integrating UF6 Cylinder RF Tracking With Continuous Load Cell...

    Office of Scientific and Technical Information (OSTI)

    is demonstrating the integration of UF6 cylinder tracking, using RF technology, with continuous load cell monitoring (CLCM) at mock UF6 feed and withdrawal (F&W) stations. ...

  10. MASe UCRL-15037 CONTINUOUSLY VARIABLE TRANSMISSIONS: THEORY AND...

    Office of Scientific and Technical Information (OSTI)

    ... can vary continuously from 10.4 to 1.0 to 1. It is important to realize that this shifting and control can be automated very easily if the proper control philosophy is chosen. ...

  11. Progress Continues Toward Demolition of Hanford's Plutonium Finishing...

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

    Demolition of Hanford's Plutonium Finishing Plant Progress Continues Toward Demolition of ... crews began removing a glove box at the center of a well-known event in Hanford's history. ...

  12. Policy Flash 2014-05 Continuing Appropriations Act, 2014 -- Implementa...

    Energy Savers [EERE]

    Act, 2014 -- Implementation of Division F, Title I, Title II, and Title III, and Division G, Consolidated and Further Continuing Appropriations Act, 2013, Pub. L. No. 113-6 Policy...

  13. Speech processing using conditional observable maximum likelihood continuity mapping

    DOE Patents [OSTI]

    Hogden, John; Nix, David

    2004-01-13

    A computer implemented method enables the recognition of speech and speech characteristics. Parameters are initialized of first probability density functions that map between the symbols in the vocabulary of one or more sequences of speech codes that represent speech sounds and a continuity map. Parameters are also initialized of second probability density functions that map between the elements in the vocabulary of one or more desired sequences of speech transcription symbols and the continuity map. The parameters of the probability density functions are then trained to maximize the probabilities of the desired sequences of speech-transcription symbols. A new sequence of speech codes is then input to the continuity map having the trained first and second probability function parameters. A smooth path is identified on the continuity map that has the maximum probability for the new sequence of speech codes. The probability of each speech transcription symbol for each input speech code can then be output.

  14. Progress Continues Post-Recovery Act Award at Hanford Site

    Broader source: Energy.gov [DOE]

    American Recovery and Reinvestment Act work at the Hanford site continues with several projects intended to reduce the Cold War cleanup footprint, from decommissioning a plant once associated with...

  15. Framework for autonomous navigation of a continuous mining machine

    SciTech Connect (OSTI)

    Anderson, D.L.

    1989-01-01

    This report includes a discussion of the navigational tasks performed by operators of mobile mining equipment, with the focus on the navigational information and guidance techniques required by continuous mining machine operators. Some previous research and attempts in remote and autonomous navigation of continuous mining machines are mentioned. Issues of research in autonomous navigation of various other mobile robots are presented, with attention focused on their applicability to a continuous mining machine navigating in the mining environment. Conclusions are stated on methods of automating the navigational tasks of a contionuous mining machine, and a decision to concentrate intitial attempts on the tasks of autonomous face navigation is defended. This report includes a presentation of the Bureau's proposed solution for autonomous face navigation of a continous mining machine, which includes the employment of a mobile roof support as a reference for guidance in the face area, and a navigational guidance system for the continuous mining machine.

  16. Graphene-based battery electrodes having continuous flow paths...

    Office of Scientific and Technical Information (OSTI)

    Title: Graphene-based battery electrodes having continuous flow paths Some batteries can ... Metal-air batteries can benefit from such electrodes. In particular Li-air batteries show ...

  17. ARM - Field Campaign - Semi-Continuous OCEC Particulate Measurement

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

    Send Campaign : Semi-Continuous OCEC Particulate Measurement 2013.06.01 - 2013.11.27 Lead Scientist : Robert Cary For data sets, see below. Abstract The Sunset Laboratory...

  18. Continuous Learning Points: Earn CLPs! | Department of Energy

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

    2014 CLP Form - Attendees at the PM Workshop can earn Continuing Learning Points (CLPs) for both days in addition to earning CLPs for the optional half-day training sessions on...

  19. CBI's Unwavering Commitment to Continuous Improvement | Department of

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

    Energy CBI's Unwavering Commitment to Continuous Improvement CBI's Unwavering Commitment to Continuous Improvement April 11, 2016 - 2:56pm Addthis Jason Hartke Commercial Buildings Integration Program Manager This past week, the Commercial Buildings Integration (CBI) program, along with our four other sister programs in the Building Technologies Office (BTO), hosted one of our most important events of the year - the Peer Review. The annual Peer Review serves as a powerful vehicle for our

  20. Continuous Processing of High Thermal Conductivity Polyethylene Fibers and

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

    Sheets | Department of Energy Processing of High Thermal Conductivity Polyethylene Fibers and Sheets Continuous Processing of High Thermal Conductivity Polyethylene Fibers and Sheets Massachusetts Institute of Technology (MIT) - Cambridge, MA A new, continuous manufacturing process to make high molecular weight, high thermal conductivity polyethylene fibers and sheets will be developed to replace metals and ceramics in heat-transfer devices. Project innovations include using massively

  1. Extended, Continuous Pt Nanostructures in Thick, Dispersed Electrodes |

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

    Department of Energy Extended, Continuous Pt Nanostructures in Thick, Dispersed Electrodes Extended, Continuous Pt Nanostructures in Thick, Dispersed Electrodes Presented at the Department of Energy Fuel Cell Projects Kickoff Meeting, September 1 - October 1, 2009 PDF icon pivovar_nrel_kickoff.pdf More Documents & Publications DOE's Fuel Cell Catalyst R&D Activities Fuel Cell Projects Kickoff Meeting PEMFC R&D at the DOE Fuel Cell Technologies Program

  2. White House Spotlights Solar Innovation as Summit Registration Continues |

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

    Department of Energy White House Spotlights Solar Innovation as Summit Registration Continues White House Spotlights Solar Innovation as Summit Registration Continues April 23, 2014 - 10:38am Addthis In case you missed it, last Thursday's White House Solar Champions of Change and Solar Summit shed a spotlight on all the amazing work that solar innovators around country are doing to speed deployment and make it faster, cheaper and easier to go solar! The progress made over the last three

  3. Federal-Contractor Partnership Allows Continued Waste Processing in Oak

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

    Ridge | Department of Energy Federal-Contractor Partnership Allows Continued Waste Processing in Oak Ridge Federal-Contractor Partnership Allows Continued Waste Processing in Oak Ridge July 29, 2015 - 12:00pm Addthis Employees at Oak Ridge discuss with EM Acting Assistant Secretary Mark Whitney, upper right, the steps involved in processing remote-handled waste and transporting it to UCOR’s storage facilities. Employees at Oak Ridge discuss with EM Acting Assistant Secretary Mark

  4. Self-Referenced Continuous-Variable Quantum Key Distribution Protocol

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Self-Referenced Continuous-Variable Quantum Key Distribution Protocol Citation Details In-Document Search Title: Self-Referenced Continuous-Variable Quantum Key Distribution Protocol Authors: Soh, Daniel B. S. ; Brif, Constantin ; Coles, Patrick J. ; Lütkenhaus, Norbert ; Camacho, Ryan M. ; Urayama, Junji ; Sarovar, Mohan Publication Date: 2015-10-21 OSTI Identifier: 1224143 Grant/Contract Number: AC04-94AL85000 Type: Published Article Journal Name:

  5. New Contracts Awarded for Continued Fill of Strategic Petroleum Reserve |

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

    Department of Energy Contracts Awarded for Continued Fill of Strategic Petroleum Reserve New Contracts Awarded for Continued Fill of Strategic Petroleum Reserve February 15, 2005 - 10:12am Addthis WASHINGTON, DC -- The U.S. Department of Energy has awarded two new contracts to deliver crude oil to the Strategic Petroleum Reserve (SPR) this spring under the Royalty-In-Kind (RIK) exchange program. Shell Trading (US) Company and Vitol SA Inc. submitted the best offers and were awarded

  6. New Grants Fund Continued Research, Outreach for EM's Portsmouth, Paducah

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

    Sites | Department of Energy Grants Fund Continued Research, Outreach for EM's Portsmouth, Paducah Sites New Grants Fund Continued Research, Outreach for EM's Portsmouth, Paducah Sites April 14, 2016 - 12:10pm Addthis Ohio University held discussions with the public on future uses of the Portsmouth Site as part of the PORTSfuture process. Ohio University held discussions with the public on future uses of the Portsmouth Site as part of the PORTSfuture process. Dr. Steven Price, University of

  7. New Vehicle Fuel Economy Standards Will Continue to Inspire Innovation |

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

    Department of Energy Vehicle Fuel Economy Standards Will Continue to Inspire Innovation New Vehicle Fuel Economy Standards Will Continue to Inspire Innovation July 29, 2011 - 1:48pm Addthis President Barack Obama delivers remarks on fuel efficiency standards for 2017-2025 model year cars and light-duty trucks during an event at the Washington Convention Center in Washington, D.C., July 29, 2011. Seated behind the President are at left are auto industry executives and Transportation Secretary

  8. Office of Fossil Energy Continues Long-Running Minority Educational

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

    Research Program | Department of Energy Office of Fossil Energy Continues Long-Running Minority Educational Research Program Office of Fossil Energy Continues Long-Running Minority Educational Research Program April 19, 2012 - 11:41am Addthis Annie Whatley Annie Whatley Deputy Director, Office of Minority Education and Community Development Editor's Note: This article is cross-posted from the Office of Fossil Energy. Four projects that will strengthen and promote U.S. energy security,

  9. DOE Continues Long-Running Minority Educational Research Program |

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

    Department of Energy Continues Long-Running Minority Educational Research Program DOE Continues Long-Running Minority Educational Research Program April 19, 2012 - 1:00pm Addthis Washington, DC - Four projects that will strengthen and promote U.S. energy security, scientific discovery and economic competitiveness while producing a diverse next generation of scientists and engineers have been selected as part of the U.S. Department of Energy's (DOE) long running minority educational research

  10. Energy Department's Loan Portfolio Continues Strong Performance While

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

    Deploying Innovation | Department of Energy Department's Loan Portfolio Continues Strong Performance While Deploying Innovation Energy Department's Loan Portfolio Continues Strong Performance While Deploying Innovation November 12, 2014 - 4:36pm Addthis Graphic by <a href="/node/379579">Sarah Gerrity</a>, Energy Department. Graphic by Sarah Gerrity, Energy Department. Peter W. Davidson Peter W. Davidson Former Executive Director of the Loan Programs Office (LPO) At the

  11. Oak Ridge Neutron Scattering Capabilities Continue to Expand (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Oak Ridge Neutron Scattering Capabilities Continue to Expand Citation Details In-Document Search Title: Oak Ridge Neutron Scattering Capabilities Continue to Expand No abstract prepared. Authors: Ekkebus, Allen E [1] + Show Author Affiliations ORNL Publication Date: 2009-01-01 OSTI Identifier: 948856 DOE Contract Number: DE-AC05-00OR22725 Resource Type: Journal Article Resource Relation: Journal Name: Notiziario Neutroni E Luce di Sincrotrone; Journal Volume: 14;

  12. Continuous motion scan ptychography: characterization for increased speed

    Office of Scientific and Technical Information (OSTI)

    in coherent x-ray imaging (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: Continuous motion scan ptychography: characterization for increased speed in coherent x-ray imaging Citation Details In-Document Search Title: Continuous motion scan ptychography: characterization for increased speed in coherent x-ray imaging Authors: Deng, Junjing ; Nashed, Youssef S. G. ; Chen, Si ; Phillips, Nicholas W. ; Peterka, Tom ; Ross, Rob ; Vogt, Stefan ; Jacobsen, Chris ;

  13. Department of Energy Continues Commitment to the Development of Innovative

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

    Small Modular Reactors | Department of Energy Continues Commitment to the Development of Innovative Small Modular Reactors Department of Energy Continues Commitment to the Development of Innovative Small Modular Reactors February 18, 2016 - 10:58am Addthis News Media Contact Danielle Miller, 208-569-7806 millerdc@id.doe.gov WASHINGTON - Building on President Obama's plan to advance America's leadership in clean energy innovation, the Department of Energy (DOE) announced that an agreement has

  14. Continuous motion scan ptychography: characterization for increased speed

    Office of Scientific and Technical Information (OSTI)

    in coherent x-ray imaging (Journal Article) | DOE PAGES Continuous motion scan ptychography: characterization for increased speed in coherent x-ray imaging « Prev Next » Title: Continuous motion scan ptychography: characterization for increased speed in coherent x-ray imaging Authors: Deng, Junjing ; Nashed, Youssef S. G. ; Chen, Si ; Phillips, Nicholas W. ; Peterka, Tom ; Ross, Rob ; Vogt, Stefan ; Jacobsen, Chris ; Vine, David J. Publication Date: 2015-02-23 OSTI Identifier: 1222333

  15. Continuous mutual improvement of macromolecular structure models in the PDB

    Office of Scientific and Technical Information (OSTI)

    and of X-ray crystallographic software: The dual role of deposited experimental data (Journal Article) | SciTech Connect Continuous mutual improvement of macromolecular structure models in the PDB and of X-ray crystallographic software: The dual role of deposited experimental data Citation Details In-Document Search Title: Continuous mutual improvement of macromolecular structure models in the PDB and of X-ray crystallographic software: The dual role of deposited experimental data Accurate

  16. Focus on International Cooperation Continues, Secretary Chu Ends Trip with

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

    Visit to Russian 'Los Alamos' | Department of Energy Focus on International Cooperation Continues, Secretary Chu Ends Trip with Visit to Russian 'Los Alamos' Focus on International Cooperation Continues, Secretary Chu Ends Trip with Visit to Russian 'Los Alamos' June 10, 2011 - 2:05pm Addthis Lindsey Geisler Lindsey Geisler Public Affairs Specialist, Office of Public Affairs Secretary Chu wrapped up his week-long visit in Russia today with a special visit to the All Russian Scientific

  17. Home Performance with ENERGY STAR -- 10 Years of Continued Growth! |

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

    Department of Energy Home Performance with ENERGY STAR -- 10 Years of Continued Growth! Home Performance with ENERGY STAR -- 10 Years of Continued Growth! Provides an overview of the HPwES program, HPwES successes, and information on how to become a HPwES sponsor. PDF icon Home Performance with ENERGY STAR Presentation More Documents & Publications Home Performance with Energy Star Home Performance with ENERGY STAR - 2014 BTO Peer Review Home Performance with ENERGY STAR®

  18. Refractory thermowell for continuous high temperature measurement of molten metal

    DOE Patents [OSTI]

    Thiesen, Todd J.

    1992-01-01

    An apparatus for the continuous high temperature measurement of materials in vessels lined with rammed or cast refractory materials. A refractory housing member is integral with the refractory lining of the vessel and contains a plurality of high temperature sensing means, such as thermocouples. A face of the housing is flush with the refractory lining and contacts the high temperature material contained in the vessel. Continuous temperature measurement is achieved by a means which is coupled to the thermocouples for indicating the temperature.

  19. Continuing Progress in Tribal Communities | Department of Energy

    Energy Savers [EERE]

    Continuing Progress in Tribal Communities Continuing Progress in Tribal Communities March 25, 2013 - 12:00pm Addthis EM Senior Advisor Dave Huizenga, center, in a photo with National Congress of American Indians President Jefferson Keel, left, and Santa Clara Pueblo Governor Walter Dasheno at the White House 2012 Tribal Nations Conference. EM Senior Advisor Dave Huizenga, center, in a photo with National Congress of American Indians President Jefferson Keel, left, and Santa Clara Pueblo Governor

  20. Continuous Monitoring And Cyber Security For High Performance Computing

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Conference: Continuous Monitoring And Cyber Security For High Performance Computing Citation Details In-Document Search Title: Continuous Monitoring And Cyber Security For High Performance Computing Authors: Malin, Alex B. [1] ; Van Heule, Graham K. [1] + Show Author Affiliations Los Alamos National Laboratory Publication Date: 2013-08-02 OSTI Identifier: 1089452 Report Number(s): LA-UR-13-21921 DOE Contract Number: AC52-06NA25396 Resource Type: Conference