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Sample records for trip out-of-step abnormal

  1. Gobble Up Fuel Savings on Your Next Road Trip with My Trip Calculator |

    Office of Environmental Management (EM)

    Department of Energy Gobble Up Fuel Savings on Your Next Road Trip with My Trip Calculator Gobble Up Fuel Savings on Your Next Road Trip with My Trip Calculator November 19, 2012 - 9:51am Addthis Save time and money on your next road trip with fueleconomy.gov's newest tool, <a href="http://www.fueleconomy.gov/trip/">My Trip Calculator</a>. | Photo courtesy of iStockphoto.com/gioadventures. Save time and money on your next road trip with fueleconomy.gov's newest tool, My

  2. One-trip drum operating instruction

    SciTech Connect (OSTI)

    Ruff, D.T.

    1994-10-01

    The one trip system is a bagless transfer system for egress of waste from gloveboxes into 55 gallon one-trip drums. The contents of this document give an overview of the assembly, loading, and handling of the one-trip drum for use in the WRAP-1 plant.

  3. Avoid Nuisance Tripping with Premium Efficiency Motors

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

    Avoid Nuisance Tripping with Premium Efficiency Motors In most cases, upgrading to premium effciency motors has no noticeable impact on the electrical system. However, in rare cases nuisance trips can occur during start-up. Addressing this topic requires an understanding of starting current. The National Electrical Manufacturers Association (NEMA) recognizes and describes two components of starting current: instantaneous peak inrush and locked rotor current (LRC). Nuisance tripping primarily has

  4. Field Trip Check List | Argonne National Laboratory

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

    To ensure a successful field trip, we have developed a teacher checklist to help you plan appropriately for your trip. Argonne National Laboratories is a gated facility and requires additional steps compared to more traditional field trip locations. Pre-Trip Preparation Plan to arrive at the lab by 9:45 am and depart after lunch around 1:00 pm. Adjustments can be made to these times in advance. Tell all adults and students that are age 16 and older to bring a photo ID. Students can use their

  5. Avoid Nuisance Tripping with Premium Efficiency Motors

    Broader source: Energy.gov [DOE]

    In most cases, upgrading to premium efficiency motors has no noticeable impact on the electrical system. However, in rare cases nuisance trips can occur during start-up. Addressing this topic requires an understanding of starting current.This tip sheet discusses how to avoid nuisance tripping with premium efficiency motors and provides suggested actions.

  6. My Trip to Mongolia | Department of Energy

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

    Trip to Mongolia My Trip to Mongolia September 29, 2010 - 10:37am Addthis Deputy Secretary Poneman meets with Mongolia’s Foreign Minister to discuss energy issues. Deputy Secretary Poneman meets with Mongolia's Foreign Minister to discuss energy issues. Daniel B. Poneman Daniel B. Poneman Former Deputy Secretary of Energy Last week, I traveled to Mongolia to discuss our shared energy challenges and our shared energy opportunities. The United States and Mongolia enjoy a warm friendship and

  7. PIA - GovTrip (DOE data) | Department of Energy

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

    GovTrip (DOE data) PIA - GovTrip (DOE data) PIA - GovTrip (DOE data) PDF icon PIA - GovTrip (DOE data) More Documents & Publications PIA - INL PeopleSoft - Human Resource System Manchester Software 1099 Reporting PIA, Idaho National Laboratory Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory

  8. MCMII and the TriP chip

    SciTech Connect (OSTI)

    Juan Estrada et al.

    2003-12-19

    We describe the development of the electronics that will be used to read out the Fiber Tracker and Preshower detectors in Run IIb. This electronics is needed for operation at 132ns bunch crossing, and may provide a measurement of the z coordinate of the Fiber Tracker hits when operating at 396ns bunch crossing. Specifically, we describe the design and preliminary tests of the Trip chip, MCM IIa, MCM IIb and MCM IIc. This document also serves as a user manual for the Trip chip and the MCM.

  9. Road Tripping through the Geothermal Frontier

    Broader source: Energy.gov [DOE]

    After more than a year since the announcement of available funding, the project teams for our Frontier Observatory for Research in Geothermal Energy (FORGE) each hosted our geothermal experts at their candidate sites this fall. Were calling it our road trip through the geothermal frontier.

  10. Road Tripping through the Geothermal Frontier

    Broader source: Energy.gov [DOE]

    And they’re off! After more than a year since the announcement of available funding, the project teams selected for our Frontier Observatory for Research in Geothermal Energy (FORGE) each hosted our geothermal experts at their candidate sites this fall. We’re calling it our road trip through the geothermal frontier.

  11. Long Valley Caldera Field Trip Log | Open Energy Information

    Open Energy Info (EERE)

    to library Conference Paper: Long Valley Caldera Field Trip Log Abstract NA Authors Gene A. Suemnicht and Bastien Poux Conference NGA Long Valley Field Trip, July 5-7, 2012;...

  12. Probabilistic methods in a study of trip setpoints

    SciTech Connect (OSTI)

    Kaulitz, D. E.

    2012-07-01

    Most early vintage Boiling Water Reactors have a high head and high capacity High Pressure Coolant Injection (HPCI) pump to keep the core covered following a loss of coolant accident (LOCA). However, the protection afforded by the HPCI pump for mitigating a LOCA introduces the potential that a spurious start of the HPCI pump could oversupply the reactor vessel and lead to an automatic trip of the main turbine due to high water level. A turbine trip and associated increase in moderator density could challenge the bases of fuel integrity operating limits. To prevent turbine trip during spurious operation of the HPCI pump, the reactor protection system includes instrumentation and logic to sense high water level and automatically trip the HPCI pump prior to reaching the turbine trip setpoint. This paper describes an analysis that was performed to determine if existing reactor vessel water level trip instrumentation, logic and setpoints result in a high probability that the HPCI pump will trip prior to actuation of the turbine trip. Using nominal values for the initial water level and for the HPCI pump and turbine trip setpoints, and using the probability distribution functions for measurement uncertainty in these setpoints, a Monte Carlo simulation was employed to determine probabilities of successfully tripping the HPCI pump prior to tripping of the turbine. The results of the analysis established that the existing setpoints, instrumentation and logic would be expected to reliably prevent a trip of the main turbine. (authors)

  13. Fact #612: March 1, 2010 The Distance of Trips to Work | Department of

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

    Energy 2: March 1, 2010 The Distance of Trips to Work Fact #612: March 1, 2010 The Distance of Trips to Work The recently released Nationwide Household Travel Survey shows that nearly 60% of work trips are 10 miles or less in distance. Only 9% of work trips are over 30 miles. The average work trip distance is 13.9 miles. Vehicle Trips to Work by Trip Distance, 2009 Graph showing the vehicle trips to work by trip distance. Nearly 60% of work trips are 10 miles or less in distance. For more

  14. Hunton Group core workshop and field trip

    SciTech Connect (OSTI)

    Johnson, K.S.

    1993-12-31

    The Late Ordovician-Silurian-Devonian Hunton Group is a moderately thick sequence of shallow-marine carbonates deposited on the south edge of the North American craton. This rock unit is a major target for petroleum exploration and reservoir development in the southern Midcontinent. The workshop described here was held to display cores, outcrop samples, and other reservoir-characterization studies of the Hunton Group and equivalent strata throughout the region. A field trip was organized to complement the workshop by allowing examination of excellent outcrops of the Hunton Group of the Arbuckle Mountains.

  15. Upcoming Trips and Review Events Listing | Department of Energy

    Energy Savers [EERE]

    Upcoming Trips and Review Events Listing Upcoming Trips and Review Events Listing Calendar listing of all Upcoming Trips and Review Events. Waste Treatment Plant External Independent Review, Office of River Protection, Richland March 28, 2016 8:00AM EDT to April 1, 2016 5:00PM EDT Earned Value Management System (EVMS) Roadside Assist Visit. April 4, 2016 8:00AM EDT to April 7

  16. Fact #728: May 21, 2012 Average Trip Length is Less Than Ten Miles |

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

    Department of Energy 8: May 21, 2012 Average Trip Length is Less Than Ten Miles Fact #728: May 21, 2012 Average Trip Length is Less Than Ten Miles The average trip length (one-way) is 9.7 miles according to the 2009 Nationwide Personal Transportation Survey. Trip lengths vary by the purpose of the trip. Shopping and family/personal business are the shortest trips, on average. One-way trips to/from work average 12.2 miles. Trip Length by Purpose, 2009 Graphic showing trip length by purpose,

  17. DOE GovTrip PIA, Office of Corporate Information Systems | Department of

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

    Energy GovTrip PIA, Office of Corporate Information Systems DOE GovTrip PIA, Office of Corporate Information Systems DOE GovTrip PIA, Office of Corporate Information Systems PDF icon DOE GovTrip PIA, Office of Corporate Information Systems More Documents & Publications PIA - GovTrip (DOE data) Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory

  18. Upcoming Trips and Review Events Calendar | Department of Energy

    Energy Savers [EERE]

    Upcoming Trips and Review Events Calendar Upcoming Trips and Review Events Calendar Complete listing of all Upcoming Trips and Review Events. March 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 28 29 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 Waste Treatment Plant External Independent Review, Office of River Protection, Richland 8:00AM to 5:00PM EDT »

  19. Gov. Granholm, Administration Officials to Preview the President's Trip to

    Office of Environmental Management (EM)

    Holland, Michigan | Department of Energy Gov. Granholm, Administration Officials to Preview the President's Trip to Holland, Michigan Gov. Granholm, Administration Officials to Preview the President's Trip to Holland, Michigan July 14, 2010 - 12:00am Addthis WASHINGTON- Today at 4:00 p.m. EDT, Michigan Governor Jennifer Granholm, White House Communications Director Dan Pfeiffer, and Matt Rogers, Senior Advisor to Energy Secretary Chu, will hold a press conference call ahead of the

  20. Road Tripping through the Geothermal Frontier | Department of Energy

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

    Road Tripping through the Geothermal Frontier Road Tripping through the Geothermal Frontier Addthis Geothermal Well Head, Utah 1 of 5 Geothermal Well Head, Utah This geothermal well head is located near the University of Utah's FORGE candidate site. The area is already renewables-friendly, with a wind farm nearby. Image: Elisabet Metcalfe, EERE Snake River Plain, Idaho 2 of 5 Snake River Plain, Idaho The mountainous view captures INL's Snake River Plain candidate site which is located on the

  1. Fact #615: March 22, 2010 Average Vehicle Trip Length | Department of

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

    Energy 5: March 22, 2010 Average Vehicle Trip Length Fact #615: March 22, 2010 Average Vehicle Trip Length According to the latest National Household Travel Survey, the average trip length grew to over 10 miles in 2009, just slightly over the 9.9 mile average in 2001. Trips to work in 2009 increased to an average of 12.6 miles. The average trip length has been growing each survey year since the lowest average in 1983. Average Vehicle Trip Length, 1969-2009 Graph showing the average vehicle

  2. National Science Bowl Competitors Win Trip to Colorado

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

    Competitors Win Trip to Colorado For more information contact: e:mail: Public Affairs Golden, Colo., May 5, 1997 -- A Wooton High School team from Rockville, Md. won an all expenses paid opportunity to explore Colorado's energy resources this summer by answering difficult questions in what has become known as high school's "World Series of Science." The team today won second place in the 1997 National Science Bowl in Chevy Chase, Md. The trip will include visiting a geothermal site in

  3. Energy Secretary Chu Trip to Kokomo, Indiana Cancelled | Department of

    Office of Environmental Management (EM)

    Energy Trip to Kokomo, Indiana Cancelled Energy Secretary Chu Trip to Kokomo, Indiana Cancelled July 16, 2010 - 12:00am Addthis Washington D.C. - The event today on Friday, July 16 with Energy Secretary Steven Chu has been cancelled so that Secretary Chu can continue his work with the federal science team on the oil spill response. Media contact(s): (202) 586-4940 Addthis Related Articles Energy Secretary Chu to Visit Delphi Power Electronics Plant in Kokomo Indiana Secretary Chu in Houston

  4. Secretary Chu Postpones China Trip to Continue Work on BP Oil...

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

    Postpones China Trip to Continue Work on BP Oil Spill Response Efforts Secretary Chu Postpones China Trip to Continue Work on BP Oil Spill Response Efforts May 21, 2010 - 12:00am...

  5. Analysis of reactor trips originating in balance of plant systems

    SciTech Connect (OSTI)

    Stetson, F.T.; Gallagher, D.W.; Le, P.T.; Ebert, M.W. )

    1990-09-01

    This report documents the results of an analysis of balance-of-plant (BOP) related reactor trips at commercial US nuclear power plants of a 5-year period, from January 1, 1984, through December 31, 1988. The study was performed for the Plant Systems Branch, Office of Nuclear Reactor Regulation, US Nuclear Regulatory Commission. The objectives of the study were: to improve the level of understanding of BOP-related challenges to safety systems by identifying and categorizing such events; to prepare a computerized data base of BOP-related reactor trip events and use the data base to identify trends and patterns in the population of these events; to investigate the risk implications of BOP events that challenge safety systems; and to provide recommendations on how to address BOP-related concerns in regulatory context. 18 refs., 2 figs., 27 tabs.

  6. Readout of Secretary Chu's Middle East trip: Thursday, February 25 |

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

    Department of Energy Thursday, February 25 Readout of Secretary Chu's Middle East trip: Thursday, February 25 February 25, 2010 - 12:00am Addthis Today, Secretary Chu was in Doha, Qatar, where he began the day by signing a Memorandum of Understanding on Renewable and Alternative Energy with Deputy Prime Minister and Energy & Industry Minister Abdullah bin Hamad Al-Attiyah. The agreement provides a framework for bilateral cooperation with the Ministry and other Qatari institutions on

  7. Readout of Secretary Chu's Middle East trip: Tuesday, February 23 |

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

    Department of Energy Tuesday, February 23 Readout of Secretary Chu's Middle East trip: Tuesday, February 23 February 23, 2010 - 12:00am Addthis Today, Secretary Chu visited King Abdullah University of Science and Technology (KAUST) in Thuwal, Saudi Arabia, on the Red Sea coast near Jeddah. His host was Saudi Minister of Petroleum and Minerals Ali Al Naimi, who is Chair of the KAUST Board of Trustees. KAUST is an international, graduate-level research university dedicated to science and

  8. PRIVACY IMPACT ASSESSMENT: CF GovTrip PIA Template Version

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

    CF - GovTrip PIA Template Version 3 - May, 2009 Department of Energy Privacy Impact Assessment (PIA) Guidance is provided in the template. See DOE Order 206.1, Department of Energy Privacy Program, Appendix A, Privacy Impact Assessments, for requirements and additional guidance for conducting a PIA: http://www.directives.doe.gov/pdfs/doe/doetextlneword/206/02061.pdf MODULE 1- PRIVACY NEEDS ASSESSMENT Date Departmental Element &Site July 28, 2009 General Services Administration NORTHROP

  9. Readout of Secretary Chu's Middle East trip: Wednesday, February 24 |

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

    Department of Energy Wednesday, February 24 Readout of Secretary Chu's Middle East trip: Wednesday, February 24 February 24, 2010 - 12:00am Addthis Today, Secretary Chu was in Abu Dhabi in the United Arab Emirates, where he affirmed the commitment of the United States to building a close relationship with the UAE on clean energy issues. He began the day with a meeting with the Minister of Energy for UAE, Mohammed bin Dha'en el Hamili. He then signed an Implementing Agreement on nuclear

  10. Vehicle Technologies Office Merit Review 2014: Trip Prediction and Route-Based Vehicle Energy Management

    Broader source: Energy.gov [DOE]

    Presentation given by Argonne National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about trip prediction...

  11. DOE GovTrip PIA, Office of Corporate Information Systems | Department...

    Energy Savers [EERE]

    Systems More Documents & Publications PIA - GovTrip (DOE data) Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory Occupational Medicine - Assistant...

  12. Online Planning Tools Make Road Trips a Snap | Department of Energy

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

    Online Planning Tools Make Road Trips a Snap Online Planning Tools Make Road Trips a Snap May 18, 2015 - 11:42pm Addthis Use planning tools from FuelEconomy.gov to save fuel and money on your summer road trips. | Photo courtesy of Pat Corkery/NREL. Use planning tools from FuelEconomy.gov to save fuel and money on your summer road trips. | Photo courtesy of Pat Corkery/NREL. Shannon Brescher Shea Communications Manager, Clean Cities Program What does this mean for me? Spend less money to fuel

  13. Secretary Chu Postpones China Trip to Continue Work on BP Oil Spill

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

    Response Efforts | Department of Energy Postpones China Trip to Continue Work on BP Oil Spill Response Efforts Secretary Chu Postpones China Trip to Continue Work on BP Oil Spill Response Efforts May 21, 2010 - 12:00am Addthis Washington DC -- Energy Secretary Steven Chu will postpone a trip to China, scheduled for next week, at the request of President Obama and stay in the country to continue his work on response efforts to the BP oil spill. "Finding a solution to this crisis is a

  14. U.S. Energy Secretary Bodman Completes Middle East Trip | Department of

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

    Energy Bodman Completes Middle East Trip U.S. Energy Secretary Bodman Completes Middle East Trip November 20, 2005 - 2:51pm Addthis WASHINGTON, DC - U.S. Secretary of Energy Samuel W. Bodman concluded his four-nation swing through the Middle East this weekend, by attending the inauguration of the New Permanent Headquarter Office Building of the International Energy Forum (IEF) Secretariat and participating in a number of bilateral meetings in Riyadh, Saudi Arabia. "This trip allowed me

  15. Field trip guide to selected outcrops, Arbuckle Mountains, Oklahoma

    SciTech Connect (OSTI)

    1991-11-17

    The Arbuckle Mountains, named for Brigadier General Matthew Arbuckle, are located in south-central Oklahoma. The formations that comprise the Arbuckle Mountains have been extensively studied for hydrocarbon source rock and reservoir rock characteristics that can be applied to the subsurface in the adjacent Anadarko and Ardmore basins. Numerous reports and guidebooks have been written concerning the Arbuckle Mountains. A few important general publications are provided in the list of selected references. The purpose of this handout is to provide general information on the geology of the Arbuckle Mountains and specific information on the four field trip stops, adapted from the literature. The four stops were at: (1) Sooner Rock and Sand Quarry; (2) Woodford Shale; (3) Hunton Anticline and Hunton Quarry; and (4) Tar Sands of Sulfur Area. As part of this report, two papers are included for more detail: Paleomagnetic dating of basinal fluid migration, base-metal mineralization, and hydrocarbon maturation in the Arbuckle Mountains, Oklahoma and Laminated black shale-bedded chert cyclicity in the Woodford Formation, southern Oklahoma.

  16. Coiled tubing isolates zones, fractures wells with single trip service

    SciTech Connect (OSTI)

    Silverman, S.A.

    1999-04-01

    A system has been devised that combines high pressure coiled tubing (CT) and a selective isolation technique to frac multiple zones in a single operation. Multiple zones in one well can be individually isolated, fractured and flowed back simultaneously which results in reduced exposure to kill fluids and therefore higher retained conductivity for newly created fractures. The technique has been named CoilFRAC{trademark} by Dowell. The key benefits to the entire operation are reduced rig and operations time compared to conventional fracturing processes. Time savings, increased production, and environmental benefits are the economic drivers that result in rapid return on investment for production operators. The single trip concept for perforating and stimulation crews also brings additional benefits over multiple mobilizations. Wells which previously had only major zones perforated and stimulated and which are currently depleted can be revived economically using this system, giving the well a second life. The paper describes the equipment and its safety and contingency features, optimized shallow gas production in Alberta, and results from a South Texas oil well fracturing.

  17. Trip report for field visit to Fayetteville Shale gas wells.

    SciTech Connect (OSTI)

    Veil, J. A.; Environmental Science Division

    2007-09-30

    This report describes a visit to several gas well sites in the Fayetteville Shale on August 9, 2007. I met with George Sheffer, Desoto Field Manager for SEECO, Inc. (a large gas producer in Arkansas). We talked in his Conway, Arkansas, office for an hour and a half about the processes and technologies that SEECO uses. We then drove into the field to some of SEECO's properties to see first-hand what the well sites looked like. In 2006, the U.S. Department of Energy's (DOE's) National Energy Technology Laboratory (NETL) made several funding awards under a program called Low Impact Natural Gas and Oil (LINGO). One of the projects that received an award is 'Probabilistic Risk-Based Decision Support for Oil and Gas Exploration and Production Facilities in Sensitive Ecosystems'. The University of Arkansas at Fayetteville has the lead on the project, and Argonne National Laboratory is a partner. The goal of the project is to develop a Web-based decision support tool that will be used by mid- and small-sized oil and gas companies as well as environmental regulators and other stakeholders to proactively minimize adverse ecosystem impacts associated with the recovery of gas reserves in sensitive areas. The project focuses on a large new natural gas field called the Fayetteville Shale. Part of the project involves learning how the natural gas operators do business in the area and the technologies they employ. The field trip on August 9 provided an opportunity to do that.

  18. Vermont Single Trip Permit to Operate a Motor Vehicle in Excess...

    Open Energy Info (EERE)

    Single Trip Permit to Operate a Motor Vehicle in Excess of Statutory Weight or Dimension Limits (Form OSD-002) Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  19. U.S. Secretary of Energy Concludes Successful Trip to Trinidad and Tobago |

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

    Department of Energy Successful Trip to Trinidad and Tobago U.S. Secretary of Energy Concludes Successful Trip to Trinidad and Tobago May 13, 2008 - 12:00pm Addthis Visit continues bilateral efforts to advance energy security WASHINGTON, DC - U.S. Secretary of Energy Samuel W. Bodman today concluded a visit to the Republic of Trinidad and Tobago focused on strengthening and expanding the two nations' strategic energy and economic relationship. The United States is Trinidad and Tobago's

  20. Field Trip to EM's Idaho Treatment Facility is Students' High Point of

    Energy Savers [EERE]

    Class | Department of Energy Field Trip to EM's Idaho Treatment Facility is Students' High Point of Class Field Trip to EM's Idaho Treatment Facility is Students' High Point of Class December 29, 2015 - 12:10pm Addthis The Idaho State University class is briefed by Idaho Treatment Group Operations Support Manager Jeremy Hampton, far left, front row. The Idaho State University class is briefed by Idaho Treatment Group Operations Support Manager Jeremy Hampton, far left, front row. Class

  1. Fact #616: March 29, 2010 Household Vehicle-Miles of Travel by Trip Purpose

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

    | Department of Energy 6: March 29, 2010 Household Vehicle-Miles of Travel by Trip Purpose Fact #616: March 29, 2010 Household Vehicle-Miles of Travel by Trip Purpose In 2009, getting to and from work accounted for about 27% of household vehicle-miles of travel (VMT). Work-related business was 8.4% of VMT in 2001, but declined to 6.7% in 2009, possibly due to advancements in computing technology making it possible for more business to be handled electronically. VMT for shopping was almost

  2. Google+ Virtual Field Trip on Vehicle Electrification at Argonne National Laboratory

    Broader source: Energy.gov [DOE]

    Don't miss this exclusive peek into the U.S. Department of Energy's Argonne National Laboratory. Attendees will meet three researchers who will explain a different phase of vehicle electrification research. This field trip is very similar to the tou

  3. Effect of recirculation pump trip following anticipated transients without scram at Big Rock Point

    SciTech Connect (OSTI)

    Lyon, R.E.

    1981-08-01

    As requested by the US Atomic Energy Commission (now US Nuclear Regulatory Commission) in their Technical Report on Anticipated Transients Without Scram (ATWS) for Water-Cooled Reactors (WASH-1270), Consumers Power Company has submitted analyses which describe the response of their Big Rock Point (BRP) Plant to ATWS. The original analyses were submitted on Febuary 21, 1975, and results indicated that a recirculation pump trip (RPT) was effective in limiting the consequences of an ATWS. The response of BRP to an ATWS was reanalyzed as a part of the Big Rock Point Probabilistic Risk Assessment (PRA). Results of the analysis were submitted on February 26, 1981, with the conclusion that automatic RPT provides little safety improvement at BRP. Purpose of this report is to evaluate the submitted analyses to determine the effectiveness of Recirculation Pump Trip in ATWS recovery.

  4. Commute trip reduction in Washington: Base year worksite characteristics and programs

    SciTech Connect (OSTI)

    Dodds, D.

    1995-02-01

    Employers in Washington`s eight most populous counties are engaged in an effort to reduce their employees` use of single occupant automobiles for commuting. This report documents the status of those employers at the beginning of the Commute Trip Reduction (CTR) program as a basis for evaluating the impacts of the program. The first section provides a brief exploration of the Washington CTR Law and a history of the first steps in its implementation. The second section presents a summary of the characteristics of the worksites affected by the law. The CTR Law calls for reductions in single occupant vehicle (SOV) commuting and in vehicle miles traveled (VMT). The third section of this report presents baseline measurements of SOV and VMT and goals for reducing them. The fourth section provides summary information on the first year of programs employers planned to implement. The final section very briefly outlines actions the Commute Trip Reduction law calls for between 1995 and 1999.

  5. Checklist for Individuals with an Abnormal BeLPT

    Broader source: Energy.gov [DOE]

    This checklist is to assist individuals who have received an abnormal Beryllium Lymphocyte Proliferation Test.

  6. Colorado School Earns Return Trip to National Science Bowl - News Feature |

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

    NREL Colorado School Earns Return Trip to National Science Bowl March 8, 2016 The five student team members from the winning team hold a trophy and banner honoring their victory. Their coaches stand on on each side of the group. Ridgeview Classical Charter Team 1 (from left): Coach Paula Petterson, Blake Salvador, Alyssa Jhones, Colin Tweedy, Logan Howerter, Tyler Dunaisky, and Coach Dave Morse. Ridgeview Classical won the 2016 Colorado High School Science Bowl and will return to nationals

  7. Method and apparatus for optimizing a train trip using signal information

    DOE Patents [OSTI]

    Kumar, Ajith Kuttannair; Daum, Wolfgang; Otsubo, Tom; Hershey, John Erik; Hess, Gerald James

    2013-02-05

    One embodiment of the invention includes a system for operating a railway network comprising a first railway vehicle (400) during a trip along track segments (401/412/420). The system comprises a first element (65) for determining travel parameters of the first railway vehicle (400), a second element (65) for determining travel parameters of a second railway vehicle (418) relative to the track segments to be traversed by the first vehicle during the trip, a processor (62) for receiving information from the first (65) and the second (65) elements and for determining a relationship between occupation of a track segment (401/412/420) by the second vehicle (418) and later occupation of the same track segment by the first vehicle (400) and an algorithm embodied within the processor (62) having access to the information to create a trip plan that determines a speed trajectory for the first vehicle (400), wherein the speed trajectory is responsive to the relationship and further in accordance with one or more operational criteria for the first vehicle (400).

  8. Predicting Fracture Toughness of TRIP 800 using Phase Properties Characterized by In-Situ High Energy X-Ray Diffraction

    SciTech Connect (OSTI)

    Soulami, Ayoub; Choi, Kyoo Sil; Liu, Wenning N.; Sun, Xin; Khaleel, Mohammad A.; Ren, Yang; Wang, Yan-Dong

    2010-05-01

    TRansformation Induced Plasticity (TRIP) steel is a typical representative of 1st generation advanced high strength steel (AHSS) which exhibits a combination of high strength and excellent ductility due to its multiphase microstructure. In this paper, we study the crack propagation behavior and fracture resistance of a TRIP 800 steel using a microstructure-based finite element method with the various phase properties characterized by in-situ high energy Xray diffraction (HEXRD) technique. Uniaxial tensile tests on the notched TRIP 800 sheet specimens were also conducted, and the experimentally measured tensile properties and R-curves (Resistance curves) were used to calibrate the modeling parameters and to validate the overall modeling results. The comparison between the simulated and experimentally measured results suggests that the micromechanics based modeling procedure can well capture the overall complex crack propagation behaviors and the fracture resistance of TRIP steels. The methodology adopted here may be used to estimate the fracture resistance of various multiphase materials.

  9. Characterization of the Fracture Toughness of TRIP 800 Sheet Steels Using Microstructure-Based Finite Element Analysis

    SciTech Connect (OSTI)

    Soulami, Ayoub; Choi, Kyoo Sil; Liu, Wenning N.; Sun, Xin; Khaleel, Mohammad A.

    2009-04-01

    Recently, several studies conducted by automotive industry revealed the tremendous advantages of Advanced High Strength Steels (AHSS). TRansformation Induced Plasticity (TRIP) steel is one of the typical representative of AHSS. This kind of materials exhibits high strength as well as high formability. Analyzing the crack behaviour in TRIP steels is a challenging task due to the microstructure level inhomogeneities between the different phases (Ferrite, Bainite, Austenite, Martensite) that constitute these materials. This paper aims at investigating the fracture resistance of TRIP steels. For this purpose, a micromechanical finite element model is developed based on the actual microstructure of a TRIP 800 steel. Uniaxial tensile tests on TRIP 800 sheet notched specimens were also conducted and tensile properties and R-curves (Resistance curves) were determined. The comparison between simulation and experimental results leads us to the conclusion that the method using microstructure-based representative volume element (RVE) captures well enough the complex behavior of TRIP steels. The effect of phase transformation, which occurs during the deformation process, on the toughness is observed and discussed.

  10. Trip Report

    Office of Legacy Management (LM)

    Department of Energy 2013 Annual Inspection - Piqua, OH, Decommissioned Reactor Site June 2013 Page 1 2013 Annual Inspection and Radiological Survey Results for the Piqua, Ohio, Decommissioned Reactor Site Summary The former Piqua Nuclear Power Facility (PNPF), a decommissioned nuclear power demonstration facility, was inspected on April 18, 2013. The site, located on the east bank of the Great Miami River in Piqua, Ohio, is in good physical condition. There is no requirement for a follow-up

  11. Trip Report

    Office of Legacy Management (LM)

    Site A/Plot M, Cook County, Illinois May 2013 Page 1 2013 Inspection and Annual Site Status Report for the Site A/Plot M, Cook County, Illinois Decontamination and Decommissioning Program Site Summary Site A/Plot M was inspected on April 10, 2013. The site, located within a county forest preserve with significant tree and grass cover, was in good condition. No cause for a follow-up inspection was identified. Erosion on top of the grass covered mound at Plot M continues to be a concern. Bike

  12. Trip Report

    Office of Legacy Management (LM)

    Falls City, Texas Page 5-1 5.0 Falls City, Texas, Disposal Site 5.1 Compliance Summary The Falls City, Texas, Uranium Mill Tailings Radiation Control Act (UMTRCA) Title I Disposal Site was inspected on January 21, 2014. The site was in excellent condition. There was no evidence that institutional controls or deed restrictions had been violated. An invasive-species tree was treated with herbicide. Inspectors identified no other maintenance needs or cause for a follow-up inspection. Annual

  13. High School Students Begin Battle for Trip to the National Science Bowl -

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

    News Releases | NREL High School Students Begin Battle for Trip to the National Science Bowl January 29, 2009 Proving that they know more about science than some adults will be a cinch for approximately 160 Colorado high school students who will showcase their science and math knowledge at the Colorado Science Bowl on Saturday, January 31, at Dakota Ridge High School. The U.S. Department of Energy began the science bowl tradition nearly 20 years ago as a way to encourage high school students

  14. Title Trip Report: Hydrologic Field Reconnaissance Led by Robert Coache, Water Resources

    National Nuclear Security Administration (NNSA)

    Trip Report: Hydrologic Field Reconnaissance Led by Robert Coache, Water Resources Division, Nevada Department of Natural Resources and Conservation, April 24,1986 Technical Reference Document Author Giampaoli, MaryEllen 1 00991 Document Date ERC Index number 4/24/86 05.09.035 Doc u ment Type Box N u m ber Memo 1684-1 Recipients J. Younker HQS. 880517. 1765 Soonco Applications kitomotional Corporation M86-GEO-MEG-054 ADMIN RECORD # 5. DATE: TO: May 7, 1986 J. Younker ADMINISTRATIVE FROM: M.

  15. Chromosome abnormalities in primary ovarian cancer

    SciTech Connect (OSTI)

    Yonescu, R.; Currie, J.; Griffin, C.A.

    1994-09-01

    Chromosome abnormalities that are specific and recurrent may occur in regions of the genome that are involved in the conversion of normal cells to those with tumorigenic potential. Ovarian cancer is the primary cause of death among patients with gynecological malignancies. We have performed cytogenetic analysis of 16 ovarian tumors from women age 28-82. Three tumors of low malignant potential and three granulosa cell tumors had normal karyotypes. To look for the presence of trisomy 12, which has been suggested to be a common aberration in this group of tumors, interphase fluorescence in situ hybridization was performed on direct preparations from three of these tumors using a probe for alpha satellite sequences of chromosome 12. In the 3 preparations, 92-98 percent of the cells contained two copies of chromosome 12, indicating that trisomy 12 is not a universal finding in low grade ovarian tumors. Endometrioid carcinoma of the ovary is histologically indistinguishable from endometial carcinoma of the uterus. We studied 10 endometrioid tumors to determine the degree of genetic similarity between these two carcinomas. Six out of ten endometrioid tumors showed a near-triploid modal number, and one presented with a tetraploid modal number. Eight of the ten contained structural chromosome abnormalities, of which the most frequent were 1p- (5 tumors), 19q+ (3 tumors), 6q- or ins(6) (4 tumors), 3q- or 3q+ (4 tumors). These cytogenetic results resemble those reported for papillary ovarian tumors and differ from those of endometrial carcinoma of the uterus. We conclude that despite the histologic similarities between the endometrioid and endometrial carcinomas, the genetic abnormalities in the genesis of these tumors differ significantly.

  16. Computation of a BWR Turbine Trip with CATHARE-CRONOS2-FLICA4 Coupled Codes

    SciTech Connect (OSTI)

    Mignot, G.; Royer, E.; Rameau, B.; Todorova, N.

    2004-10-15

    The CEA/DEN modeling and computation results with the CATHARE, CRONOS2, and FLICA4 codes of the Organisation for Economic Co-operation and Development boiling water reactor turbine trip benchmark are presented. The first exercise of the benchmark to model the whole reactor thermal hydraulics with specified power has been performed with the CATHARE system code. Exercise 2, devoted to core thermal-hydraulic neutronic analysis with provided boundary conditions and neutronic cross sections, has been carried out with the CRONOS2 and FLICA4 codes. Finally, exercise 3, combining system thermal hydraulics and core three-dimensional thermal-hydraulics-neutronics, was computed with the three coupled codes: CATHARE, CRONOS2, and FLICA4.Our one-dimensional thermal-hydraulic reactor computation agrees well with the benchmark reference data and demonstrates the capacities of CATHARE to model a turbine trip transient. Coupled three-dimensional thermal-hydraulic and neutronic analysis displays a high sensitivity of the power peak to the core thermal-hydraulic model. The use of at least 100 channels is recommended to achieve reasonable results for integral and local parameters. Deviations between experimental data and exercise 3 results are discussed: timing of events, core pressure drop, and neutronic model. Finally, analysis of extreme scenarios as sensitivity studies on the transient to assess the effect of the scram, the bypass relief valve, and the steam relief valves is presented.

  17. Report to congress on abnormal occurrences: January--March 1992

    SciTech Connect (OSTI)

    Not Available

    1992-07-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to congress. This report covers the period from January 1 through March 31, 1992. The abnormal occurrences involving medical therapy misadministrations at NRC-licensed facilities are discussed in this report. There were no abnormal occurrences at a nuclear power plant, and none were reported by NRC's Agreement States. The report also contains information updating some previously reported abnormal occurrences.

  18. Report to Congress on abnormal occurrences, October--December 1992

    SciTech Connect (OSTI)

    Not Available

    1993-03-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from October 1 through December 31, 1992. There are two abnormal occurrences at nuclear power plants and six abnormal occurrences involving medical misadministration (all therapeutic) at NRC-licensed facilities discussed in this report. No abnormal occurrences were reported by the NRC's Agreement States. The report also contains information updating three previously reported abnormal occurrences.

  19. Assessment of RELAP5/MOD2 against a main feedwater turbopump trip transient in the Vandellos II Nuclear Power Plant

    SciTech Connect (OSTI)

    Llopis, C.; Casals, A.; Perez, J.; Mendizabal, R.

    1993-12-01

    The Consejo de Seguridad Nuclear (CSN) and the Asociacion Nuclear Vandellos (ANV) have developed a model of Vandellos II Nuclear Power Plant. The ANV collaboration consisted in the supply of design and actual data, the cooperation in the simulation of the control systems and other model components, as well as in the results analysis. The obtained model has been assessed against the following transients occurred in plant: A trip from the 100% power level (CSN); a load rejection from 100% to 50% (CSN); a load rejection from 75% to 65% (ANV); and, a feedwater turbopump trip (ANV). This copy is a report of the feedwater turbopump trip transient simulation. This transient actually occurred in the plant on June 19, 1989.

  20. Cyber Wars Have SQUIDs, Will Travel A Trip to Nuclear North Korea

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

    lo s a l a m o s s c i e n c e a n d t e c h n o lo g y m ag a z i n e JUly 20 09 Wired for the Future Cyber Wars Have SQUIDs, Will Travel A Trip to Nuclear North Korea 1 663 lo s a l a m o s s c i e n c e a n d t e c h n o lo g y m ag a z i n e J U ly 2 0 0 9 During the Manhattan Project, Enrico Fermi, Nobel Laureate and leader of F-Division, meets with San Ildefonso Pueblo's Maria Martinez, famous worldwide for her extraordinary black pottery. features from terry wallace PrINcIPaL aSSocIatE

  1. Parametric Analysis of a Turbine Trip Event in a BWR Using a 3D Nodal Code

    SciTech Connect (OSTI)

    Gorzel, A.

    2006-07-01

    Two essential thermal hydraulics safety criteria concerning the reactor core are that even during operational transients there is no fuel melting and not-permissible cladding temperatures are avoided. A common concept for boiling water reactors is to establish a minimum critical power ratio (MCPR) for steady state operation. For this MCPR it is shown that only a very small number of fuel rods suffers a short-term dryout during the transient. It is known from experience that the limiting transient for the determination of the MCPR is the turbine trip with blocked bypass system. This fast transient was simulated for a German BWR by use of the three-dimensional reactor analysis transient code SIMULATE-3K. The transient behaviour of the hot channels was used as input for the dryout calculation with the transient thermal hydraulics code FRANCESCA. By this way the maximum reduction of the CPR during the transient could be calculated. The fast increase in reactor power due to the pressure increase and to an increased core inlet flow is limited mainly by the Doppler effect, but automatically triggered operational measures also can contribute to the mitigation of the turbine trip. One very important method is the short-term fast reduction of the recirculation pump speed which is initiated e. g. by a pressure increase in front of the turbine. The large impacts of the starting time and of the rate of the pump speed reduction on the power progression and hence on the deterioration of CPR is presented. Another important procedure to limit the effects of the transient is the fast shutdown of the reactor that is caused when the reactor power reaches the limit value. It is shown that the SCRAM is not fast enough to reduce the first power maximum, but is able to prevent the appearance of a second - much smaller - maximum that would occur around one second after the first one in the absence of a SCRAM. (author)

  2. Report to Congress on abnormal occurrences, April--June 1989

    SciTech Connect (OSTI)

    Not Available

    1989-10-01

    The Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. For this reporting period, there was one abnormal occurrence at nuclear power plants licensed to operate involving significant deficiencies in management controls at Slurry Nuclear Power Station. There was one abnormal occurrence under other NRC-issued licenses; the event involved a medical therapy misadministration. One other abnormal occurrence, involving industrial radiography overexposures, was reported by an Agreement State (Texas). 40 refs.

  3. Report to Congress on abnormal occurrences, July--September 1992

    SciTech Connect (OSTI)

    Not Available

    1992-12-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from July 1 through September 30, 1992. There were no abnormal occurrences at a nuclear power plant. Two abnormal occurrences involving medical misadministrations (both therapeutic) and one involving overexposure of a radiographer at NRC-licensed facilities were discussed in this report. In addition, another abnormal occurrence was reported by an NRC Agreement State. The report also contains information updating a previously reported abnormal occurrence.

  4. Report to Congress on abnormal occurrences, October--December 1988

    SciTech Connect (OSTI)

    Not Available

    1989-04-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from October 1 to December 31, 1988. For this reporting period, there were no abnormal occurrences at nuclear power plants licensed to operate. There was one abnormal occurrence under other NRC-issued licenses involving a medical therapy misadministration. Three other abnormal occurrences were reported by Agreement States. The State of New York reported an event involving multiple medical therapy misadministrations. The State of Maryland reported two events, both occurring at the same hospital. One involved a single medical therapy misadministration and the second involved multiple medical therapy misadministrations. The report also contains information updating some previously reported abnormal occurrences. 3 refs.

  5. Report to Congress on abnormal occurrences, January--March 1989

    SciTech Connect (OSTI)

    Not Available

    1989-08-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health and safety and requires a Quarterly report of such events to be made to Congress. This report covers the period January 1 to March 31, 1989. For this reporting period, there were two abnormal occurrences at nuclear power plants licensed to operate. The first had generic implications and involved a plug failure resulting in a steam generator tube leak at North Anna Unit 1. The second involved a steam generator tube rupture at McGuire Unit 1. There were three abnormal occurrences under other NRC-issued licenses. Two involved medical therapy misadministrations and one involved a medical diagnostic misadministration. There were no abnormal occurrences reported by the Agreement States. The report also contains information updating some previously reported abnormal occurrences.

  6. Report to Congress on abnormal occurrences. Volume 7, No. 2

    SciTech Connect (OSTI)

    Not Available

    1984-10-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. The report states that for this report period, there was one abnormal occurrence at the nuclear power plants licensed to operate; the event involved an inoperable containment spray system. There was one abnormal occurrence at the other NRC licensees; the event involved a therapeutic medical misadministration. There were no abnormal occurrences reported by the Agreement States. The report also contains information updating some previously reported abnormal occurrences.

  7. Abnormal grain growth in AISI 304L stainless steel

    SciTech Connect (OSTI)

    Shirdel, M.; Mirzadeh, H.; Parsa, M.H.

    2014-11-15

    The microstructural evolution during abnormal grain growth (secondary recrystallization) in 304L stainless steel was studied in a wide range of annealing temperatures and times. At relatively low temperatures, the grain growth mode was identified as normal. However, at homologous temperatures between 0.65 (850 C) and 0.7 (900 C), the observed transition in grain growth mode from normal to abnormal, which was also evident from the bimodality in grain size distribution histograms, was detected to be caused by the dissolution/coarsening of carbides. The microstructural features such as dispersed carbides were characterized by optical metallography, X-ray diffraction, scanning electron microscopy, energy dispersive X-ray analysis, and microhardness. Continued annealing to a long time led to the completion of secondary recrystallization and the subsequent reappearance of normal growth mode. Another instance of abnormal grain growth was observed at homologous temperatures higher than 0.8, which may be attributed to the grain boundary faceting/defaceting phenomenon. It was also found that when the size of abnormal grains reached a critical value, their size will not change too much and the grain growth behavior becomes practically stagnant. - Highlights: Abnormal grain growth (secondary recrystallization) in AISI 304L stainless steel Exaggerated grain growth due to dissolution/coarsening of carbides The enrichment of carbide particles by titanium Abnormal grain growth due to grain boundary faceting at very high temperatures The stagnancy of abnormal grain growth by annealing beyond a critical time.

  8. Report to Congress on abnormal occurrences, April--June 1992

    SciTech Connect (OSTI)

    Not Available

    1992-09-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from April 1 through June 30, 1992. Five abnormal occurrences are discussed in this report. One involved an extended loss of high-head safety injection capability at the Shearon Harris Nuclear Power Plant. The other four involved medical misadministrations (three therapeutic and one diagnostic) at NRC-licensed facilities. No abnormal occurrences were reported by NRC's Agreement States. The report also contains information updating a previously reported abnormal occurrence.

  9. Report to Congress on abnormal occurrences, October--December 1991

    SciTech Connect (OSTI)

    Not Available

    1992-03-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence of an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health and safety and requires a quarterly report of such events to be made to Congress. This report covers the period October through December 1991. Five abnormal occurrences at NRC-licensed facilities are discussed in this report. None of these occurrences involved a nuclear power plant. Four involved medical therapy misadministrations and one involved a medical diagnostic misadministration. The NRC's Agreement States reported three abnormal occurrences. Two involved exposures of non-radiation workers and one involved a medical therapy misadministration. The report also contains information that updates some previously reported abnormal occurrences.

  10. Report to Congress on abnormal occurrences, October-December 1982

    SciTech Connect (OSTI)

    Not Available

    1983-05-01

    Section of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from October 1 to December 31, 1982. The report states that for this report period, there was one abnormal occurrence at the NRC licensees. The event involved the containment spray system being inoperable at one of the nuclear power plants licensed to operate. The Agreement States reported no abnormal occurrences to the NRC. The report also contains information updating some previously reported abnormal occurrences.

  11. Report to Congress on abnormal occurrences, July--September 1991

    SciTech Connect (OSTI)

    Not Available

    1991-12-01

    Section 108 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health and safety and requires a quarterly report of such events to be made to Congress. This report covers the period July through September 1991. The report discusses two abnormal occurrences at NRC-licensed facilities, neither involving a nuclear power plant. One involved radiation exposures to members of the public from a lost radioactive source and the other involved a medical diagnostic midadministration. The Agreement States reported no abnormal occurrences. The report also contains information that updates some previously reported abnormal occurrences.

  12. Report to Congress on abnormal occurrences, April--June 1991

    SciTech Connect (OSTI)

    Not Available

    1991-09-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from April 1 through June 30, 1991. The report discusses five abnormal occurrences, none of which involved a nuclear power plant. Two of the events occurred at NRC-licensed facilities: one involved a potential criticality accident at a nuclear fuel cycle facility, and one involved multiple medical teletherapy misadministrations. The Agreement States reported three abnormal occurrences, all involving radiation overexposures. The report also contains information that updates some previously reported abnormal occurrences. 7 refs.

  13. Report to Congress on abnormal occurrences, January--March 1990

    SciTech Connect (OSTI)

    Not Available

    1990-07-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from January 1 through March 31, 1990. for this reporting period, there were 10 abnormal occurrences. One involved the loss of vital ac power with a subsequent reactor coolant system heat-up at the Vogtle Unit 1 nuclear power plant during shutdown. The event was investigated by an NRC Incident Investigation Team (IIT). The other nine abnormal occurrences involved nuclear material licensees and are described in detail under other NRC-issued licenses: eight of these involved medical therapy misadministrations; the other involved the receipt of an unshielded radioactive source at Amersham Corporation in Burlington, Massachusetts. The latter event was also investigated by an NRC IIT. No abnormal occurrences were reported by the Agreement States. The report also contains information that updates a previously reported abnormal occurrence.

  14. Methods and systems for detecting abnormal digital traffic

    DOE Patents [OSTI]

    Goranson, Craig A [Kennewick, WA; Burnette, John R [Kennewick, WA

    2011-03-22

    Aspects of the present invention encompass methods and systems for detecting abnormal digital traffic by assigning characterizations of network behaviors according to knowledge nodes and calculating a confidence value based on the characterizations from at least one knowledge node and on weighting factors associated with the knowledge nodes. The knowledge nodes include a characterization model based on prior network information. At least one of the knowledge nodes should not be based on fixed thresholds or signatures. The confidence value includes a quantification of the degree of confidence that the network behaviors constitute abnormal network traffic.

  15. Excimer laser phototherapy for the dissolution of abnormal growth

    DOE Patents [OSTI]

    Gruen, D.M.; Young, C.E.; Pellin, M.J.

    1985-02-19

    Removal of abnormal human tissue with reduced thermal damage is achieved by selecting a laser having a wavelength in the order of 290 to 400 nm, orienting a laser-transmitting glass member toward the abnormal tissue and directing the laser through the glass member at power densities, pulse rates, and times sufficient to cause multiphoton absorption and bond breaking by Coulomb repulsion rather than thermal destruction. The glass member may include a laser beam concentrator provided by a lens or cone at the tissue-treatment end to increase the beam energy per unit area and reduce the treatment area. 6 figs.

  16. Excimer laser phototherapy for the dissolution of abnormal growth

    DOE Patents [OSTI]

    Gruen, Dieter M. (Downers Grove, IL); Young, Charles E. (Westmont, IL); Pellin, Michael J. (Naperville, IL)

    1987-01-01

    Removal of abnormal human tissue with reduced thermal damage is achieved by selecting a laser having a wavelength in the order of 290-400 nm, orienting a laser-transmitting glass member toward the abnormal tissue and directing the laser through the glass member at power densities, pulse rates, and times sufficient to cause multiphoton absorption and bond breaking by Coulomb repulsion rather than thermal destruction. The glass member may include a laser beam concentrator provided by a lens or cone at the tissue-treatment end to increase the beam energy per unit area and reduce the treatment area.

  17. check list for those with one abnormal BeLPT

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

    CHECK LIST FOR THOSE WHO HAVE HAD, OR WHO IN THE FUTURE HAVE, ONE ABNORMAL BeLPT _____ Fill out the EE-1 and EE-3 and include a copy of any abnormal BeLPT results that you have; review the EE-7 form. _____ Make a copy of the completed forms (one to keep for yourself). _____ Take the original copy of your forms (or mail them) to your nearest EEOICPA Resource Center. If you have already filed these forms, please do not fill them out again, just skip to the next item, below. _____ After you are

  18. Effects of Retained Austenite Volume Fraction, Morphology, and Carbon Content on Strength and Ductility of Nanostructured TRIP-assisted Steels

    SciTech Connect (OSTI)

    Shen, Yongfeng; Qiu, LN; Sun, Xin; Zuo, Liang; Liaw, Peter K.; Raabe, Dierk

    2015-06-01

    With a suite of multi-modal and multi-scale characterization techniques, the present study unambiguously proves that a substantially-improved combination of ultrahigh strength and good ductility can be achieved by tailoring the volume fraction, morphology, and carbon content of the retained austenite (RA) in a transformation-induced-plasticity (TRIP) steel with the nominal chemical composition of 0.19C-0.30Si-1.76Mn-1.52Al (weight percent, wt.%). After intercritical annealing and bainitic holding, a combination ultimate tensile strength (UTS) of 1,100 MPa and true strain of 50% has been obtained, as a result of the ultrafine RA lamellae, which are alternately arranged in the bainitic ferrite around junction regions of ferrite grains. For reference, specimens with a blocky RA, prepared without the bainitic holding, yield a low ductility (35%) and a low UTS (800 MPa). The volume fraction, morphology, and carbon content of RA have been characterized using various techniques, including magnetic probing, scanning electron microscopy (SEM), electron-backscatter-diffraction (EBSD), and transmission electron microscopy (TEM). Interrupted tensile tests, mapped using EBSD in conjunction with the kernel average misorientation (KAM) analysis, reveal that the lamellar RA is the governingmicrostructure component responsible for the higher mechanical stability, compared to the blocky one. By coupling these various techniques, we quantitatively demonstrate that in addition to the RA volume fraction, its morphology and carbon content are equally important in optimizing the strength and ductility of TRIP-assisted steels.

  19. Instability due to a two recirculation pump trip in a BWR using RAMONA-4B computer code with 3D neutron kinetics

    SciTech Connect (OSTI)

    Cheng, H.S.; Rohatgi, U.S.

    1993-06-01

    An investigation was made of the potential for thermal-hydraulic instabilities coupled to neutronic feedback in a BWR due to a two recirculation pump trip event using the RAMONA-4B computer code with 3D neutron kinetics. It is concluded that a high-power (100%) and low-flow (75%) initial condition would most likely lead to in-phase density wave oscillations after the tripping of both recirculation pumps, and that RAMONA-4B is capable of predicting such thermal-hydraulic instabilities coupled to neutronic feedback in BWR and in SBWR.

  20. Using a neural network for abnormal event identification in BWRs

    SciTech Connect (OSTI)

    Ohga, Yukiharu; Seki, Hiroshi (Hitachi Ltd., Ibaraki (Japan))

    1991-01-01

    Information on anomalies such as abnormal events is considered to be important for operation support when choosing information to be offered to operators. The authors have applied neural network techniques to identify an abnormal event that causes a reactor scram in boiling water reactors. A primary feature of the method is that the result of the neural network is confirmed using the knowledge base on plant status when each event occurs. This improves the result's reliability. A second feature is that the neural network uses analog data such as reactor pressure, the acquisition of which is triggered by the scram signal. The event identification method is shown. The event identification method is tested using a workstation.

  1. Detecting rare, abnormally large grains by x-ray diffraction

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

    Detecting rare, abnormally large grains by x-ray diffraction - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle

  2. Analysis of the OECD/NRC BWR Turbine Trip Benchmark by the Coupled-Code System ATHLET-QUABOX/CUBBOX

    SciTech Connect (OSTI)

    Langenbuch, S.; Schmidt, K.-D.; Velkov, K.

    2004-10-15

    The OECD/NRC boiling water reactor (BWR) turbine trip benchmark has been calculated by the coupled thermal-hydraulic neutronics system code ATHLET-QUABOX/CUBBOX developed by Gesellschaft fuer Anlagen- und Reaktorsicherheit. The results obtained for all three exercises and for the additional four hypothetical cases are presented. The physical phenomena determining the BWR pressure transient are studied and explained. The sensitivity of results to variations of the initial steady-state conditions and of parameters of the two-phase flow model is discussed. A comparison is also performed for exercise 2 between the reactor core model with 33 thermal-hydraulic channels (THCs) as specified and a reactor core model with 764 THCs using a 1:1 mapping scheme.

  3. Use a DCS-based simulator to proactively manage your fossil DCS retrofit and eliminate unit trips

    SciTech Connect (OSTI)

    Krueger, S.; Greenlee, T.; Wilburs, D.

    1996-10-01

    Several fossil power plants are upgrading their current analog control with a modern distributed control system (DCS). A unit-specific DCS-based simulator for a fossil plant can offer several advantages if acquired early in the upgrade process. Three basic types of DCS-based simulators are discussed below. The experience of the Illinois Power`s (IP) Hennepin Unit 2 is summarized. The Hennepin simulator was developed in parallel with the new DCS-based control system and ready for use three months prior to the actual unit startup. The advantages gained by IP include an opportunity to test/tune the control systems and time to properly train the operations staff. These activities minimized the number of unit trips following the controls retrofit.

  4. OPS 9.6 Investigation of Abnormal Events 8/24/98 | Department of Energy

    Energy Savers [EERE]

    6 Investigation of Abnormal Events 8/24/98 OPS 9.6 Investigation of Abnormal Events 8/24/98 The objective of this surveillance is to verify that contractor personnel are effectively investigating abnormal events. The activities included in this surveillance provide a basis for determining whether the contractor has implemented a thorough review process to identify, investigate, and resolve abnormal events. The surveillance also provides a basis for ensuring that applicable DOE requirements are

  5. Detector for flow abnormalities in gaseous diffusion plant compressors

    DOE Patents [OSTI]

    Smith, S.F.; Castleberry, K.N.

    1998-06-16

    A detector detects a flow abnormality in a plant compressor which outputs a motor current signal. The detector includes a demodulator/lowpass filter demodulating and filtering the motor current signal producing a demodulated signal, and first, second, third and fourth bandpass filters connected to the demodulator/lowpass filter, and filtering the demodulated signal in accordance with first, second, third and fourth bandpass frequencies generating first, second, third and fourth filtered signals having first, second, third and fourth amplitudes. The detector also includes first, second, third and fourth amplitude detectors connected to the first, second, third and fourth bandpass filters respectively, and detecting the first, second, third and fourth amplitudes, and first and second adders connected to the first and fourth amplitude detectors and the second and third amplitude detectors respectively, and adding the first and fourth amplitudes and the second and third amplitudes respectively generating first and second added signals. Finally, the detector includes a comparator, connected to the first and second adders, and comparing the first and second added signals and detecting the abnormal condition in the plant compressor when the second added signal exceeds the first added signal by a predetermined value. 6 figs.

  6. Report to Congress on abnormal occurrences, October--December 1992. Volume 15, No. 4

    SciTech Connect (OSTI)

    Not Available

    1993-03-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from October 1 through December 31, 1992. There are two abnormal occurrences at nuclear power plants and six abnormal occurrences involving medical misadministration (all therapeutic) at NRC-licensed facilities discussed in this report. No abnormal occurrences were reported by the NRC`s Agreement States. The report also contains information updating three previously reported abnormal occurrences.

  7. Report to congress on abnormal occurrences: January--March 1992. Volume 15, No. 1

    SciTech Connect (OSTI)

    Not Available

    1992-07-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to congress. This report covers the period from January 1 through March 31, 1992. The abnormal occurrences involving medical therapy misadministrations at NRC-licensed facilities are discussed in this report. There were no abnormal occurrences at a nuclear power plant, and none were reported by NRC`s Agreement States. The report also contains information updating some previously reported abnormal occurrences.

  8. Analysis of the Peach Bottom Turbine Trip 2 Experiment by Coupled RELAP5-PARCS Three-Dimensional Codes

    SciTech Connect (OSTI)

    Bousbia-Salah, Anis; Vedovi, Juswald; D'Auria, Francesco; Ivanov, Kostadin; Galassi, Giorgio

    2004-10-15

    Thanks to continuous progress in computer technology, it is now possible to perform best-estimate simulations of complex scenarios in nuclear power plants. This method is carried out through the coupling of three-dimensional (3-D) neutron modeling of a reactor core into system codes. It is particularly appropriate for transients that involve strong interactions between core neutronics and reactor loop thermal hydraulics. For this purpose, the Peach Bottom boiling water reactor turbine trip test was selected to challenge the capability of such coupled codes. The test is characterized by a power excursion induced by rapid core pressurization and a self-limiting course behavior. In order to perform the closest simulation, the coupled thermal-hydraulic system code RELAP5 and 3-D neutron kinetic code PARCS were used. The obtained results are compared to those available from experimental data. Overall, the coupled code calculations globally predict the most significant observed aspects of the transient, such as the pressure wave amplitude across the core and the power course, with an acceptable agreement. However, sensitivity studies revealed that more-accurate code models should be considered in order to better match the void dynamic and the cross-section variations during transient conditions.

  9. 1993 International conference on nuclear waste management and environmental remediation, Prague, Czech Republic, September 5--11, 1993. Combined foreign trip report

    SciTech Connect (OSTI)

    Slate, S.C.; Allen, R.E.

    1993-12-01

    The purpose of the trip was to attend the 1993 International Conference on Nuclear Waste Management and Environmental Remediation. The principal objective of this conference was to facilitate a truly international exchange of information on the management of nuclear wastes as well as contaminated facilities and sites emanating from nuclear operations. The conference was sponsored by the American Society of Mechanical Engineers, the Czech and Slovak Mechanical Engineering Societies, and the Czech and Slovak Nuclear Societies in cooperation with the Commission of the European Communities, the International Atomic Energy Agency, and the OECD Nuclear Agency. The conference was cosponsored by the American Nuclear Society, the Atomic Energy Society of Japan, the Canadian Nuclear Society, the (former USSR) Nuclear Society, and the Japan Society of Mechanical Engineers. This was the fourth in a series of biennial conferences, which started in Hong Kong, in 1987. This report summarizes shared aspects of the trip; however, each traveler`s observations and recommendations are reported separately.

  10. Petrographic description of calcite/opal samples collected on field trip of December 5-9, 1992. Special report No. 7

    SciTech Connect (OSTI)

    Hill, C.A.; Schluter, C.M.

    1993-06-01

    This study is part of the research program of the Yucca Mountain Project intended to provide the State of Nevada with a detailed analysis and assessment of the water-deposited minerals of Yucca Mountain and adjacent regions. Forty-three separate stops were made and 203 samples were collected during the five days of the field trip. This report describes petrographic observations made on the calcite/opal samples.

  11. Simulation of the Winfrith SGHWR X-trip blowdown experiment using RELAP-UK Mk IV and RETRAN-UK. Final report

    SciTech Connect (OSTI)

    Richards, C.G.

    1981-11-01

    The paper describes calculations with the thermal hydraulics codes RELAP-UK Mk IV and RETRAN to model the behavior of the Winfrith Steam Generating Heavy Water Reactor (WSGHWR) during a controlled depressurization experiment. The results of the simulations are compared with each other and with the experimental data. In the X-trip experiment a reactor trip was initiated from a steady operating condition of 90% of full power and the reactor allowed to depressurize via steam dump lines from the steam drums. During the transient data from a variety of instruments measuring coolant parameters, such as pressures, flows and temperatures, and plant state such as valve positions, were recorded. The version of RETRAN employed in the calculations was a development version of RETRAN-UK with the addition of a number of features from RELAP-UK, including Bryce slip and the Holmes drift flux model. The first 100 seconds of the X-trip transient in one of the two reactor loops has been simulated, during which time the system pressure falls from 940 to 170 psia.

  12. Report to Congress on abnormal occurrences. Quarterly report Jan-Mar 81

    SciTech Connect (OSTI)

    Not Available

    1981-07-01

    Section 208 of the Energy Reorganization Act of 1974 identified an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determined to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period January 1 to March 31, 1981. There was one abnormal occurrence at the nuclear power plants licensed to operate; the event involved an inadvertent disconnection of station batteries. There were no abnormal occurrences at the fuel cycle facilities (other than nuclear power plants). There was one abnormal occurrence at other licensee facilities; the event involved occupational overexposures. There were no abnormal occurrences reported by the Agreement States. This report also contains information updating some previously reported abnormal occurrences.

  13. Automatic Fault Characterization via Abnormality-Enhanced Classification

    SciTech Connect (OSTI)

    Bronevetsky, G; Laguna, I; de Supinski, B R

    2010-12-20

    Enterprise and high-performance computing systems are growing extremely large and complex, employing hundreds to hundreds of thousands of processors and software/hardware stacks built by many people across many organizations. As the growing scale of these machines increases the frequency of faults, system complexity makes these faults difficult to detect and to diagnose. Current system management techniques, which focus primarily on efficient data access and query mechanisms, require system administrators to examine the behavior of various system services manually. Growing system complexity is making this manual process unmanageable: administrators require more effective management tools that can detect faults and help to identify their root causes. System administrators need timely notification when a fault is manifested that includes the type of fault, the time period in which it occurred and the processor on which it originated. Statistical modeling approaches can accurately characterize system behavior. However, the complex effects of system faults make these tools difficult to apply effectively. This paper investigates the application of classification and clustering algorithms to fault detection and characterization. We show experimentally that naively applying these methods achieves poor accuracy. Further, we design novel techniques that combine classification algorithms with information on the abnormality of application behavior to improve detection and characterization accuracy. Our experiments demonstrate that these techniques can detect and characterize faults with 65% accuracy, compared to just 5% accuracy for naive approaches.

  14. Simulated combined abnormal environment fire calculations for aviation impacts.

    SciTech Connect (OSTI)

    Brown, Alexander L.

    2010-08-01

    Aircraft impacts at flight speeds are relevant environments for aircraft safety studies. This type of environment pertains to normal environments such as wildlife impacts and rough landings, but also the abnormal environment that has more recently been evidenced in cases such as the Pentagon and World Trade Center events of September 11, 2001, and the FBI building impact in Austin. For more severe impacts, the environment is combined because it involves not just the structural mechanics, but also the release of the fuel and the subsequent fire. Impacts normally last on the order of milliseconds to seconds, whereas the fire dynamics may last for minutes to hours, or longer. This presents a serious challenge for physical models that employ discrete time stepping to model the dynamics with accuracy. Another challenge is that the capabilities to model the fire and structural impact are seldom found in a common simulation tool. Sandia National Labs maintains two codes under a common architecture that have been used to model the dynamics of aircraft impact and fire scenarios. Only recently have these codes been coupled directly to provide a fire prediction that is better informed on the basis of a detailed structural calculation. To enable this technology, several facilitating models are necessary, as is a methodology for determining and executing the transfer of information from the structural code to the fire code. A methodology has been developed and implemented. Previous test programs at the Sandia National Labs sled track provide unique data for the dynamic response of an aluminum tank of liquid water impacting a barricade at flight speeds. These data are used to validate the modeling effort, and suggest reasonable accuracy for the dispersion of a non-combustible fluid in an impact environment. The capability is also demonstrated with a notional impact of a fuel-filled container at flight speed. Both of these scenarios are used to evaluate numeric approximations, and help provide an understanding of the quantitative accuracy of the modeling methods.

  15. Report to Congress on abnormal occurrences. Volume 16, No. 1, Quarterly report, January--March 1993

    SciTech Connect (OSTI)

    Not Available

    1993-06-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health and safety and requires a quarterly report of such events to be made to Congress. This report covers the period January through March 1993. There is one abnormal occurrence at a nuclear power plant disposed in this report that involved a steam generator tube rupture at Palo Verde Unit 2, and none for fuel cycle facilities. Three abnormal occurrences involving medical misadminstrations (two therapeutic and one diagnostic) at NRC-licensed facilities are also discussed in this report. No abnormal occurrences were reported by NRC`s Agreement States. The report also contains information updating previously reported abnormal occurrences.

  16. Report to Congress on abnormal occurrences, January-March 1985. Volume 8, No. 1

    SciTech Connect (OSTI)

    Not Available

    1985-08-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from January 1 to March 31, 1985. The report states that for this reporting period, there was one abnormal occurrence at the nuclear power plants licensed to operate; the event involved a premature criticality during reactor startup. There were three abnormal occurrences at the other NRC licensees. Two events involved diagnostic medical misadministrations and the other event involved unlawful possession of radioactive material. There were four abnormal occurrences reported by an Agreement State (Texas). Three events involved radiation overexposures; the other event involved a well logging source which was apparently stolen, but later was recovered. The report also contains information updating some previously reported abnormal occurrences.

  17. Report to Congress on abnormal occurrences, July--September 1992. Volume 15, No. 3

    SciTech Connect (OSTI)

    Not Available

    1992-12-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from July 1 through September 30, 1992. There were no abnormal occurrences at a nuclear power plant. Two abnormal occurrences involving medical misadministrations (both therapeutic) and one involving overexposure of a radiographer at NRC-licensed facilities were discussed in this report. In addition, another abnormal occurrence was reported by an NRC Agreement State. The report also contains information updating a previously reported abnormal occurrence.

  18. Modeling the thermal and structural response of engineered systems to abnormal environments

    SciTech Connect (OSTI)

    Skocypec, R.D.; Thomas, R.K.; Moya, J.L.

    1993-10-01

    Sandia National Laboratories (SNL) is engaged actively in research to improve the ability to accurately predict the response of engineered systems to thermal and structural abnormal environments. Abnormal environments that will be addressed in this paper include: fire, impact, and puncture by probes and fragments, as well as a combination of all of the above. Historically, SNL has demonstrated the survivability of engineered systems to abnormal environments using a balanced approach between numerical simulation and testing. It is necessary to determine the response of engineered systems in two cases: (1) to satisfy regulatory specifications, and (2) to enable quantification of a probabilistic risk assessment (PRA). In a regulatory case, numerical simulation of system response is generally used to guide the system design such that the system will respond satisfactorily to the specified regulatory abnormal environment. Testing is conducted at the regulatory abnormal environment to ensure compliance.

  19. Guide to good practices for notifications and investigation of abnormal events

    SciTech Connect (OSTI)

    Not Available

    1993-06-01

    This Guide to Good Practices is written to enhance understanding of, and provide direction for, Notifications, Chapter VII, and Investigation of Abnormal Events, Chapter VI, of Department of Energy (DOE) Order 5480.19, ``Conduct of Operations Requirements for DOE Facilities.`` The practices in this guide should be considered when planning or reviewing programs for notifications and investigation of abnormal events. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. ``Notifications`` and ``Investigation of Abnormal Events`` are elements of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the necessity for a coordinated notifications program and a consistent method for investigating abnormal events to promote safe and efficient operations.

  20. Report to Congress on abnormal occurrences, July--September 1991. Volume 14, No. 3

    SciTech Connect (OSTI)

    Not Available

    1991-12-01

    Section 108 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health and safety and requires a quarterly report of such events to be made to Congress. This report covers the period July through September 1991. The report discusses two abnormal occurrences at NRC-licensed facilities, neither involving a nuclear power plant. One involved radiation exposures to members of the public from a lost radioactive source and the other involved a medical diagnostic midadministration. The Agreement States reported no abnormal occurrences. The report also contains information that updates some previously reported abnormal occurrences.

  1. Guide to good practices for notifications and investigation of abnormal events

    SciTech Connect (OSTI)

    NONE

    1998-12-01

    This Guide to Good Practices is written to enhance understanding of, and provide direction for, Notifications, Chapter VII, and Investigation of Abnormal Events, Chapter VI, of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities. The practices in this guide should be considered when planning or reviewing programs for notifications and investigation of abnormal events. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. Notifications and Investigation of Abnormal Events are elements of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the necessity for a coordinated notifications program and a consistent method for investigating abnormal events to promote safe and efficient operations.

  2. Report to Congress on abnormal occurrences, October--December 1991. Volume 14, No. 4

    SciTech Connect (OSTI)

    Not Available

    1992-03-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence of an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health and safety and requires a quarterly report of such events to be made to Congress. This report covers the period October through December 1991. Five abnormal occurrences at NRC-licensed facilities are discussed in this report. None of these occurrences involved a nuclear power plant. Four involved medical therapy misadministrations and one involved a medical diagnostic misadministration. The NRC`s Agreement States reported three abnormal occurrences. Two involved exposures of non-radiation workers and one involved a medical therapy misadministration. The report also contains information that updates some previously reported abnormal occurrences.

  3. Report to Congress on abnormal occurrences, April--June 1992. Volume 15, No. 2

    SciTech Connect (OSTI)

    Not Available

    1992-09-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from April 1 through June 30, 1992. Five abnormal occurrences are discussed in this report. One involved an extended loss of high-head safety injection capability at the Shearon Harris Nuclear Power Plant. The other four involved medical misadministrations (three therapeutic and one diagnostic) at NRC-licensed facilities. No abnormal occurrences were reported by NRC`s Agreement States. The report also contains information updating a previously reported abnormal occurrence.

  4. Report to Congress on abnormal occurrences: (Quarterly report), January-March 1987

    SciTech Connect (OSTI)

    Not Available

    1987-10-01

    The Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from January 1 to March 31, 1987. The report states that for this reporting period, there was one abnormal occurrence at the nuclear power plants licensed to operate. The item involved the NRC suspension of power operations of the Peach Bottom Facility due to inattentiveness of the control room staff. There were seven abnormal occurrences at the other NRC licensees. Four involved diagnostic medical misadministrations; the other three involved breakdowns in management controls at three separate industrial radiography licensees. There were two abnormal occurrences reported by the Agreement States. Both involved breakdowns in management controls at industrial radiography licensees. The report also contains information updating some previously reported abnormal occurrences. Appendix A contains the criteria used to define an abnormal occurrence. 13 refs.

  5. Analysis of the OECD/NRC BWR Turbine Trip Transient Benchmark with the Coupled Thermal-Hydraulics and Neutronics Code TRAC-M/PARCS

    SciTech Connect (OSTI)

    Lee, Deokjung; Downar, Thomas J.; Ulses, Anthony; Akdeniz, Bedirhan; Ivanov, Kostadin N.

    2004-10-15

    An analysis of the Peach Bottom Unit 2 Turbine Trip 2 (TT2) experiment has been performed using the U.S. Nuclear Regulatory Commission coupled thermal-hydraulics and neutronics code TRAC-M/PARCS. The objective of the analysis was to assess the performance of TRAC-M/PARCS on a BWR transient with significance in two-phase flow and spatial variations of the neutron flux. TRAC-M/PARCS results are found to be in good agreement with measured plant data for both steady-state and transient phases of the benchmark. Additional analyses of four fictitious extreme scenarios are performed to provide a basis for code-to-code comparisons and comprehensive testing of the thermal-hydraulics/neutronics coupling. The obtained results of sensitivity studies on the effect of direct moderator heating on transient simulation indicate the importance of this modeling aspect.

  6. Report to Congress on abnormal occurrences, January-March 1986. Volume 9, No. 1

    SciTech Connect (OSTI)

    Not Available

    1986-09-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event which the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from January 1 to March 31, 1986. The report states that for this reporting period, there were two abnormal occurrences at the nuclear power plants licensed to operate. The events were (1) a loss of power and water hammer event and (2) a loss of integrated control system power and overcooling transient. There were five abnormal occurrences at the other NRC licensees. The events were (1) a rupture of a uranium hexafluoride cylinder and release of gases, (2) a therapeutic medical misadministration, (3) an overexposure to a member of the public from an industrial gauge, (4) a breakdown of management controls at an irradiator facility, and (5) a tritium overexposure and laboratory contamination. There were four abnormal occurrences reported by the Agreement States. Three of the events involved radiation injuries to people working either as radiographers or assistant radiographers; the other event involved contamination of a scrap steel facility. The report also contains information updating some previously reported abnormal occurrences.

  7. Frequency and patterns of abnormality detected by iodine-123 amine emission CT after cerebral infarction

    SciTech Connect (OSTI)

    Brott, T.G.; Gelfand, M.J.; Williams, C.C.; Spilker, J.A.; Hertzberg, V.S.

    1986-03-01

    Single photon emission computed tomography (SPECT) was performed in 31 patients with cerebral infarction and 13 who had had transient ischemic attacks, using iodine-123-labeled N,N,N'-trimethyl-N'-(2-hydroxyl-3-methyl-5-iodobenzyl)-1,3-propanediamin e (I-123-HIPDM) as the radiopharmaceutical. SPECT scans were compared with computed tomographic (CT) scans. SPECT was as sensitive as CT in detecting cerebral infarction (94% vs. 84%). The abnormalities were larger on the SPECT scans than on the CT scans in 19 cases, equal in seven, and smaller in five (SPECT abnormalities greater than or equal to CT abnormalities in 86% of cases). Fifteen of 30 patients with hemispheric infarction had decreased perfusion (decreased uptake of I-123-HIPDM) to the cerebellar hemisphere contralateral to the cerebral hemisphere involved by the infarction (crossed cerebellar diaschisis). Nine of these 15 patients had major motor deficits, while only one of the 15 without crossed cerebellar diaschisis had a major motor deficit.

  8. Report to Congress on abnormal occurrences, April--June 1993. Volume 16, No. 2

    SciTech Connect (OSTI)

    Not Available

    1993-09-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health and safety and requires a quarterly report of such events to be made to Congress. This report covers the period April through June 1993, and discusses four abnormal occurrences at NRC-licensed facilities, three involving medical brachytherapy misadministrations and one involving a research reactor that operated without a safety system. One pool irradiation facility contamination event, two medical misadministrations (one ``sodium iodide`` and one brachytherapy), and one industrial radiographer overexposure event that were reported by NRC Agreement States are also discussed. The report also contains information updating one previously reported abnormal occurrence and information on three other events of interest.

  9. Report to Congress on abnormal occurrences, October--December 1993. Volume 16, No. 4

    SciTech Connect (OSTI)

    Not Available

    1994-04-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from October 1 through December 31, 1993. This report discusses six abnormal occurrences at NRC-licensed facilities. Five involved medical brachytherapy misadministrations, and one involved an overexposure to a nursing infant. Seven abnormal occurrences that were reported by the Agreement States are also discussed, based on information provided by the Agreement States as of February 28, 1994. Of these events, three involved brachytherapy misadministrations, one involved a teletherapy misadministration, one involved a theft of radioactive material during transport and improper disposal, and two involved lost sources.

  10. Method and system for determining precursors of health abnormalities from processing medical records

    DOE Patents [OSTI]

    Patton, Robert M; Potok, Thomas E; Beckerman, Barbara G

    2013-06-25

    Medical reports are converted to document vectors in computing apparatus and sampled by applying a maximum variation sampling function including a fitness function to the document vectors to reduce a number of medical records being processed and to increase the diversity of the medical records being processed. Linguistic phrases are extracted from the medical records and converted to s-grams. A Haar wavelet function is applied to the s-grams over the preselected time interval; and the coefficient results of the Haar wavelet function are examined for patterns representing the likelihood of health abnormalities. This confirms certain s-grams as precursors of the health abnormality and a parameter can be calculated in relation to the occurrence of such a health abnormality.

  11. Environmental impact assessment of abnormal events: a follow-up study

    SciTech Connect (OSTI)

    Hunsaker, D.B. Jr.; Lee, D.W.

    1985-01-01

    Impact analyses included in environmental assessments for a selected nuclear power plant, petroleum storage facility, crude oil pipeline, and geopressure well that have experienced operational, abnormal events are compared with the data quantifying the environmental impacts of the events. Comparisons of predicted vs actual impacts suggests that prediction of the types of events and associated impacts could be improved; in some instances, impacts have been underestimated. Analysis of abnormal events is especially important in environmental assessment documents addressing a technology that is novel or unique to a particular area. Incorporation of abnormal event impact analysis into project environmental monitoring and emergency response plans can help improve these plans and can help reduce the magnitude of environmental impacts resulting from said events.

  12. Abnormal event identification in nuclear power plants using a neural network and knowledge processing

    SciTech Connect (OSTI)

    Ohga, Yukiharu; Seki, Hiroshi (Hitachi, Ltd. Energy Research Lab., Ibarakiken (Japan))

    1993-02-01

    The combination of a neural network and knowledge processing have been used to identify abnormal events that cause a reactor to scram in a nuclear power plant. The neural network recognizes the abnormal event from the change pattern of analog data for state variables, and this result is confirmed from digital data using a knowledge base of plant status when each event occurs. The event identification method is tested using test data based on simulated results of a transient analysis program for boiling water reactors. It is confirmed that a neural network can identify an event in which it has been trained even when the plant conditions, such as fuel burnup, differ from those used in the training and when the analog data contain white noise. The network does not mistakenly identify the nontrained event as a trained one. The method is feasible for event identification, and knowledge processing improves the reliability of the identification.

  13. Raman Spectroscopy of DNA Packaging in Individual Human Sperm Cells distinguishes Normal from Abnormal Cells

    SciTech Connect (OSTI)

    Huser, T; Orme, C; Hollars, C; Corzett, M; Balhorn, R

    2009-03-09

    Healthy human males produce sperm cells of which about 25-40% have abnormal head shapes. Increases in the percentage of sperm exhibiting aberrant sperm head morphologies have been correlated with male infertility, and biochemical studies of pooled sperm have suggested that sperm with abnormal shape may contain DNA that has not been properly repackaged by protamine during spermatid development. We have used micro-Raman spectroscopy to obtain Raman spectra from individual human sperm cells and examined how differences in the Raman spectra of sperm chromatin correlate with cell shape. We show that Raman spectra of individual sperm cells contain vibrational marker modes that can be used to assess the efficiency of DNA-packaging for each cell. Raman spectra obtained from sperm cells with normal shape provide evidence that DNA in these sperm is very efficiently packaged. We find, however, that the relative protein content per cell and DNA packaging efficiencies are distributed over a relatively wide range for sperm cells with both normal and abnormal shape. These findings indicate that single cell Raman spectroscopy should be a valuable tool in assessing the quality of sperm cells for in-vitro fertilization.

  14. Valvular Abnormalities Detected by Echocardiography in 5-Year Survivors of Childhood Cancer: A Long-Term Follow-Up Study

    SciTech Connect (OSTI)

    Pal, Helena J. van der; Caron, Huib N.; Kremer, Leontien C.; Dalen, Elvira C. van

    2015-01-01

    Purpose: To determine the prevalence of valvular abnormalities after radiation therapy involving the heart region and/or treatment with anthracyclines and to identify associated risk factors in a large cohort of 5-year childhood cancer survivors (CCS). Methods and Materials: The study cohort consisted of all 626 eligible 5-year CCS diagnosed with childhood cancer in the Emma Children's Hospital/Academic Medical Center between 1966 and 1996 and treated with radiation therapy involving the heart region and/or anthracyclines. We determined the presence of valvular abnormalities according to echocardiograms. Physical radiation dose was converted into the equivalent dose in 2-Gy fractions (EQD{sub 2}). Using multivariable logistic regression analyses, we examined the associations between cancer treatment and valvular abnormalities. Results: We identified 225 mainly mild echocardiographic valvular abnormalities in 169 of 545 CCS (31%) with a cardiac assessment (median follow-up time, 14.9years [range, 5.1-36.8years]; median attained age 22.0years [range, 7.0-49.7years]). Twenty-four CCS (4.4%) had 31 moderate or higher-graded abnormalities. Most common abnormalities were tricuspid valve disorders (n=119; 21.8%) and mitral valve disorders (n=73; 13.4%). The risk of valvular abnormalities was associated with increasing radiation dose (using EQD{sub 2}) involving the heart region (odds ratio 1.33 per 10Gy) and the presence of congenital heart disease (odds ratio 3.43). We found no statistically significant evidence that anthracyclines increase the risk. Conclusions: Almost one-third of CCS treated with potentially cardiotoxic therapy had 1 or more asymptomatic, mostly mild valvular abnormalities after a median follow-up of nearly 15years. The most important risk factors are higher EQD{sub 2} to the heart region and congenital heart disease. Studies with longer follow-up are necessary to investigate the clinical course of asymptomatic valvular abnormalities in CCS.

  15. Trip Information Log Tracking System

    Energy Science and Technology Software Center (OSTI)

    1992-06-23

    The system is focused on the Employee Business Travel Event. The system must be able to CRUD (Create, Retrieve, Update, Delete) instances of the Travel Event as well as the ability to CRUD frequent flyer milage associated with airline travel. Additionally the system must provide for a compliance reporting system to monitor reductions in travel costs and lost opportunity costs (i.e., not taking advantage of business class or 7 day advance tickets).

  16. Investigation of Abnormal Heat Transfer and Flow in a VHTR Reactor Core

    SciTech Connect (OSTI)

    Kawaji, Masahiro; Valentin, Francisco I.; Artoun, Narbeh; Banerjee, Sanjoy; Sohal, Manohar; Schultz, Richard; McEligot, Donald M.

    2015-12-21

    The main objective of this project was to identify and characterize the conditions under which abnormal heat transfer phenomena would occur in a Very High Temperature Reactor (VHTR) with a prismatic core. High pressure/high temperature experiments have been conducted to obtain data that could be used for validation of VHTR design and safety analysis codes. The focus of these experiments was on the generation of benchmark data for design and off-design heat transfer for forced, mixed and natural circulation in a VHTR core. In particular, a flow laminarization phenomenon was intensely investigated since it could give rise to hot spots in the VHTR core.

  17. Normal and abnormal evolution of argon metastable density in high-density plasmas

    SciTech Connect (OSTI)

    Seo, B. H.; Kim, J. H.; You, S. J.

    2015-05-15

    A controversial problem on the evolution of Ar metastable density as a function of electron density (increasing trend versus decreasing trend) was resolved by discovering the anomalous evolution of the argon metastable density with increasing electron density (discharge power), including both trends of the metastable density [Daltrini et al., Appl. Phys. Lett. 92, 061504 (2008)]. Later, by virtue of an adequate physical explanation based on a simple global model, both evolutions of the metastable density were comprehensively understood as part of the abnormal evolution occurring at low- and high-density regimes, respectively, and thus the physics behind the metastable evolution has seemed to be clearly disclosed. In this study, however, a remarkable result for the metastable density behavior with increasing electron density was observed: even in the same electron density regime, there are both normal and abnormal evolutions of metastable-state density with electron density depending on the measurement position: The metastable density increases with increasing electron density at a position far from the inductively coupled plasma antenna but decreases at a position close to the antenna. The effect of electron temperature, which is spatially nonuniform in the plasma, on the electron population and depopulation processes of Argon metastable atoms with increasing electron density is a clue to understanding the results. The calculated results of the global model, including multistep ionization for the argon metastable state and measured electron temperature, are in a good agreement with the experimental results.

  18. Report to Congress on abnormal occurrences, fiscal year 1997. Volume 20

    SciTech Connect (OSTI)

    NONE

    1998-04-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence (AO) as an unscheduled incident or event that the Nuclear Regulatory Commission (NRC) determines to be significant from the standpoint of public health or safety. The Federal Reports Elimination and Sunset Act of 1995 requires that AOs be reported to Congress on an annual basis. This report includes those events that NRC has determined to be AOs during fiscal year 1997. This report addresses two AOs at NRC licensed facilities. One involved an event at a nuclear power plant, and one involved materials overexposure. The report also addresses four Agreement State AOs. Two of these AOs involved overexposures and two involved radiopharmaceutical misadministrations. In addition, Appendix C of the report includes five events of loss of control of licensed materials.

  19. Abnormal behavior associated with a point mutation in the structural gene for monoamine oxidase A

    SciTech Connect (OSTI)

    Brunner, H.G. ); Nelen, M.; Ropers, H.H.; van Oost, B.A. )

    1993-10-22

    Genetic and metabolic studies have been done on a large kindred in which several males are affected by a syndrome of borderline mental retardation and abnormal behavior. The types of behavior that occurred include impulsive aggression, arson, attempted rape, and exhibitionism. Analysis of 24-hour urine samples indicated markedly disturbed monoamine metabolism. This syndrome was associated with a complete and selective deficiency of enzymatic activity of monoamine oxidase A (MAOA). In each of five affected males, a point mutation was identified in the eighth exon of the MAOA structural gene, which changes a glutamine to a termination codon. Thus, isolated complete MAOA deficiency in this family is associated with a recognizable behavioral phenotype that includes disturbed regulation of impulsive aggression.

  20. Report to Congress on abnormal occurrences. Quarterly report, July 1--September 30, 1993: Volume 16, Number 3

    SciTech Connect (OSTI)

    Not Available

    1994-03-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to congress. This report discusses two abnormal occurrences at NRC-licensed facilities. One involved a medical sodium iodide misadministration and one involved a 1981 fatal radiation exposure of a radiographer. One industrial radiographer overexposure event and four medical misadministrations that were reported by the Agreement States are also discussed, based on information provided by the Agreement States as of November 1, 1993. The report also contains information updating four previously reported abnormal occurrences at NRC-licensed facilities and three reported by the Agreement States, and includes information on two other events of interest.

  1. Report to Congress on abnormal occurrences: Fiscal year 1996. Volume 19

    SciTech Connect (OSTI)

    NONE

    1997-04-01

    Section 208 of the Energy Reorganization Act of 1974 (PL 93-438) identifies an abnormal occurrence (AO) as an unscheduled incident or event that the Nuclear Regulatory Commission (NRC) determines to be significant from the standpoint of public health or safety. The Federal Reports Elimination and Sunset Act of 1995 (PL 104-66) requires that AOs be reported to Congress on an annual basis. This report includes those events that NRC determined to be AOs during fiscal year 1996. This report addresses eighteen AOs at NRC-licensed facilities. Two involved events at nuclear power plants, eleven involved medical brachytherapy misadministrations, and five involved radiopharmaceutical misadministrations. Eight AOs submitted by the Agreement States are included. One involved stolen radiography cameras, one involved a ruptured source, one involved release of radioactive material while being transported, one involved a lost source, two involved medical brachytherapy misadministrations, and two involved radiopharmaceutical misadministrations. Four updates of previously reported AOs are included in this report. Three ``Other Events of Interest`` events are being reported, and one previously reported ``Other Events of Interest`` event is being updated.

  2. Protection of cisplatin-induced spermatotoxicity, DNA damage and chromatin abnormality by selenium nano-particles

    SciTech Connect (OSTI)

    Rezvanfar, Mohammad Amin; Rezvanfar, Mohammad Ali; Shahverdi, Ahmad Reza; Ahmadi, Abbas; Baeeri, Maryam; Mohammadirad, Azadeh; Abdollahi, Mohammad

    2013-02-01

    Cisplatin (CIS), an anticancer alkylating agent, induces DNA adducts and effectively cross links the DNA strands and so affects spermatozoa as a male reproductive toxicant. The present study investigated the cellular/biochemical mechanisms underlying possible protective effect of selenium nano-particles (Nano-Se) as an established strong antioxidant with more bioavailability and less toxicity, on reproductive toxicity of CIS by assessment of sperm characteristics, sperm DNA integrity, chromatin quality and spermatogenic disorders. To determine the role of oxidative stress (OS) in the pathogenesis of CIS gonadotoxicity, the level of lipid peroxidation (LPO), antioxidant enzymes including superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GSH-Px) and peroxynitrite (ONOO) as a marker of nitrosative stress (NS) and testosterone (T) concentration as a biomarker of testicular function were measured in the blood and testes. Thirty-two male Wistar rats were equally divided into four groups. A single IP dose of CIS (7 mg/kg) and protective dose of Nano-Se (2 mg/kg/day) were administered alone or in combination. The CIS-exposed rats showed a significant increase in testicular and serum LPO and ONOO level, along with a significant decrease in enzymatic antioxidants levels, diminished serum T concentration and abnormal histologic findings with impaired sperm quality associated with increased DNA damage and decreased chromatin quality. Coadministration of Nano-Se significantly improved the serum T, sperm quality, and spermatogenesis and reduced CIS-induced free radical toxic stress and spermatic DNA damage. In conclusion, the current study demonstrated that Nano-Se may be useful to prevent CIS-induced gonadotoxicity through its antioxidant potential. Highlights: ? Cisplatin (CIS) affects spermatozoa as a male reproductive toxicant. ? Effect of Nano-Se on CIS-induced spermatotoxicity was investigated. ? CIS-exposure induces oxidative sperm DNA damage and impairs steroidogenesis. ? Nano-Se retained sperm quality against CIS-induced free radicals toxic stress.

  3. Abnormal electron-heating mode and formation of secondary-energetic electrons in pulsed microwave-frequency atmospheric microplasmas

    SciTech Connect (OSTI)

    Kwon, H. C.; Research and Development Division, SK Hynix Semiconductor Inc., Icheon 467-701 ; Jung, S. Y.; Kim, H. Y.; Won, I. H.; Lee, J. K.

    2014-03-15

    The formation of secondary energetic electrons induced by an abnormal electron-heating mode in pulsed microwave-frequency atmospheric microplasmas was investigated using particle-in-cell simulation. We found that additional high electron heating only occurs during the first period of the ignition phase after the start of a second pulse at sub-millimeter dimensions. During this period, the electrons are unable to follow the abruptly retreating sheath through diffusion alone. Thus, a self-consistent electric field is induced to drive the electrons toward the electrode. These behaviors result in an abnormal electron-heating mode that produces high-energy electrons at the electrode with energies greater than 50?eV.

  4. DOE-STD-1045-93 CN-1; Guide to Good Practices for Notifications and Investigation of Abnormal Events

    Office of Environmental Management (EM)

    5-93 June 1993 CHANGE NOTICE NO. 1 December 1998 DOE STANDARD GUIDE TO GOOD PRACTICES FOR NOTIFICATIONS AND INVESTIGATION OF ABNORMAL EVENTS U.S. Department of Energy AREA MISC Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823.

  5. Integrated Genomic Analysis Identifies Clinically Relevant Subtypes of Glioblastoma Characterized by Abnormalities in PDGFRA, IDH1, EGFR, and NF1

    SciTech Connect (OSTI)

    Verhaak, Roel GW; Hoadley, Katherine A; Purdom, Elizabeth; Wang, Victoria; Qi, Yuan; Wilkerson, Matthew D; Miller, C Ryan; Ding, Li; Golub, Todd; Mesirov, Jill P; Alexe, Gabriele; Lawrence, Michael; O'Kelly, Michael; Tamayo, Pablo; Weir, Barbara A; Gabriel, Stacey; Winckler, Wendy; Gupta, Supriya; Jakkula, Lakshmi; Feiler, Heidi S; Hodgson, J Graeme; James, C David; Sarkaria, Jann N; Brennan, Cameron; Kahn, Ari; Spellman, Paul T; Wilson, Richard K; Speed, Terence P; Gray, Joe W; Meyerson, Matthew; Getz, Gad; Perou, Charles M; Hayes, D Neil; Network, The Cancer Genome Atlas Research

    2009-09-03

    The Cancer Genome Atlas Network recently cataloged recurrent genomic abnormalities in glioblastoma multiforme (GBM). We describe a robust gene expression-based molecular classification of GBM into Proneural, Neural, Classical, and Mesenchymal subtypes and integrate multidimensional genomic data to establish patterns of somatic mutations and DNA copy number. Aberrations and gene expression of EGFR, NF1, and PDGFRA/IDH1 each define the Classical, Mesenchymal, and Proneural subtypes, respectively. Gene signatures of normal brain cell types show a strong relationship between subtypes and different neural lineages. Additionally, response to aggressive therapy differs by subtype, with the greatest benefit in the Classical subtype and no benefit in the Proneural subtype. We provide a framework that unifies transcriptomic and genomic dimensions for GBM molecular stratification with important implications for future studies.

  6. Interference with BRCA2, which localizes to the centrosome during S and early M phase, leads to abnormal nuclear division

    SciTech Connect (OSTI)

    Nakanishi, Akira; Han, Xiangzi; Saito, Hiroko; Taguchi, Keiko; Ohta, Yoshiyasu; Imajoh-Ohmi, Shinobu; Miki, Yoshio; E-mail: miki.mgen@mri.tmd.ac.jp

    2007-03-30

    BRCA2 is responsible for familial breast and ovarian cancer, and its gene product is linked to DNA repair and transcriptional regulation. The BRCA2 protein exists mainly in the nucleus. Here, we show that BRCA2 has a centrosomal localization signal (CLS), localizes also to centrosomes during S and early M phases, and may regulate duplication and separation of the centrosomes. Green fluorescent protein (GFP) fused to the CLS peptides from BRCA2 (GFP-CLS) localizes to centrosomes and prevents endogenous BRCA2 from localizing to centrosomes. In addition, expression of GFP-CLS in cells leads to the abnormal duplication and positioning of centrosomes, resulting in the generation of multinuclear cells. These results thus implicate BRCA2 in the regulation of the centrosome cycle, and provide new insight into the aneuploid nature of many breast cancers.

  7. DOE_GovTrip-PIA.pdf

    Energy Savers [EERE]

  8. Trip Report-Produced-Water Field Testing

    SciTech Connect (OSTI)

    Sullivan, Enid J.

    2012-05-25

    Los Alamos National Laboratory (LANL) conducted field testing of a produced-water pretreatment apparatus with assistance from faculty at the Texas A&M University (TAMU) protein separation sciences laboratory located on the TAMU main campus. The following report details all of the logistics surrounding the testing. The purpose of the test was to use a new, commercially-available filter media housing containing modified zeolite (surfactant-modified zeolite or SMZ) porous medium for use in pretreatment of oil and gas produced water (PW) and frac-flowback waters. The SMZ was tested previously in October, 2010 in a lab-constructed configuration ('old multicolumn system'), and performed well for removal of benzene, toluene, ethylbenzene, and xylenes (BTEX) from PW. However, a less-expensive, modular configuration is needed for field use. A modular system will allow the field operator to add or subtract SMZ filters as needed to accommodate site specific conditions, and to swap out used filters easily in a multi-unit system. This test demonstrated the use of a commercial filter housing with a simple flow modification and packed with SMZ for removing BTEX from a PW source in College Station, Texas. The system will be tested in June 2012 at a field site in Pennsylvania for treating frac-flowback waters. The goals of this test are: (1) to determine sorption efficiency of BTEX in the new configuration; and (2) to observe the range of flow rates, backpressures, and total volume treated at a given flow rate.

  9. Control of normal and abnormal bipolar resistive switching by interface junction on In/Nb:SrTiO{sub 3} interface

    SciTech Connect (OSTI)

    Sun, J.; Jia, C. H.; Li, G. Q.; Zhang, W. F.

    2012-09-24

    The resistive switching behaviors of indium (In)/Nb:SrTiO{sub 3} (NSTO) with different metal/semiconductor contacts are investigated. The In electrodes with the Schottky contacts are fabricated on NSTO surface using direct current reactive magnetron sputtering, and the fresh In is directly pressed to form the Ohmic contact. The device with one Schottky barrier displays a normal bipolar resistive switching (BRS) behavior, while the device with two Schottky barriers shows an abnormal BRS behavior. The results demonstrate that the injection and trapping or detrapping of carriers near the interface between the metal electrode and semiconductor are closely related to the resistive switching performance.

  10. Abnormal crystal growth in CH3NH3PbI3-xClx using a multi-cycle solution coating process

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

    Dong, Qingfeng; Yuan, Yongbo; Shao, Yuchuan; Fang, Yanjun; Wang, Qi; Huang, Jinsong

    2015-06-23

    Recently, the efficiency of organolead trihalide perovskite solar cells has improved greatly because of improved material qualities with longer carrier diffusion lengths. Mixing chlorine in the precursor for mixed halide films has been reported to dramatically enhance the diffusion lengths of mixed halide perovskite films, mainly as a result of a much longer carrier recombination lifetime. Here we report that adding Cl containing precursor for mixed halide perovskite formation can induce the abnormal grain growth behavior that yields well-oriented grains accompanied by the appearance of some very large size grains. The abnormal grain growth becomes prominent only after multi-cycle coatingmore » of MAI : MACl blend precursor. The large grain size is found mainly to contribute to a longer carrier charge recombination lifetime, and thus increases the device efficiency to 18.9%, but without significantly impacting the carrier transport property. As a result, the strong correlation identified between material process and morphology provides guidelines for future material optimization and device efficiency enhancement.« less

  11. Trip Report: DOE Seventh Annual Small Business Conference

    Office of Environmental Management (EM)

    Department of Energy Seventh Annual Small Business Conference August 24, 2006 Submitted by: Mr. Dennis Ferrigno Background: On behalf of the Environmental Management Advisory Board, Mr. Dennis Ferrigno attended the Department of Energy's (DOE) Seventh Annual Small Business Conference sessions Tuesday, June 27 through Friday, June 30, 2006. DOE was represented at the mid-level management rank by Environmental Management, the Office of Energy Efficiency and Renewable Energy (EE), the National

  12. DEP Field Trip Check List | Argonne National Laboratory

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

    Cafeteria for lunch. For the sake of time and order, students are not allowed to purchase food or beverages. When you enter the cafeteria, washrooms will be available on your left...

  13. HERO Ski Trip to Mt. Hood Meadows February

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

    If there is enough interest, we may be able to charter a bus to drive us up and back. Stay at the Best Western Plus Hood River Inn which is just 30 miles from Mt. Hood's largest...

  14. Colorado School Earns Return Trip to National Science Bowl |...

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

    After a full day answering rapid-fire questions in physics, math, astronomy, chemistry, ... Bowl in 1991 as a way to encourage high school students to explore math and science. ...

  15. Optimal Energy Management of a PHEV Using Trip Information |...

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

    Vehicle Energy Management Electric Drive Vehicle Level Control Development Under Various Thermal Conditions Advanced Technology Vehicle Lab Benchmarking - Level 2 (in-depth)

  16. Secretary Chu to Visit Google Headquarters During Trip to San...

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

    Secretary Chu will also participate in a series of briefings with company researchers and scientists to learn more about the company's innovative ventures in the energy sector....

  17. Trip Report: Northern New Mexico Citizens Advisory Board Meeting...

    Office of Environmental Management (EM)

    August 24, 2006 Submitted by: Jennifer Salisbury Background: On behalf of the Environmental Management Advisory Board, Ms. Jennifer Salisbury attended the Northern New Mexico...

  18. Trip Report: Idaho National Laboratory Citizens Advisory Board...

    Office of Environmental Management (EM)

    Idaho National Laboratory (INL) Site Environmental Management Citizens Advisory Board (CAB) meeting on Tuesday, July 18, and Wednesday, July 19, 2006. The INL CAB is an...

  19. SC0008779 TRIP_ASR_final_report.docx

    Office of Scientific and Technical Information (OSTI)

    to the U.S. Department of Energy for studies of Evaluation of Turbulence Parameterizations for Cloud-Resolving Models Interagency Agreement DE-SC0008779 Principal Investigator: David A. Randall Department of Atmospheric Science Colorado State University Fort Collins, Colorado 80523 tel: (970) 491-8474 email: randall@atmos.colostate.edu Co-Investigators: Steven Krueger Peter Bogenschutz 1 2 Anning Cheng Steve Ghan Marat Khairoutdinov Vince Larson Chin-Hoh Moeng Input from Anning Cheng1'2 1.

  20. Microsoft Word - SAFETY TRIP REPORT2009r13.doc

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

    17 1 Report on the 13 th Meeting of the Joint Working Group of the U.S-Japan Coordinating Committee of Fusion Energy on Safety in Inter-Institutional...

  1. Make Your Next Road Trip Fuel Efficient | Department of Energy

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

    ... In 2014, Americans drove enough miles to circle the moon more than 6 million times-just over 3 trillion miles. That's a lot of miles, and probably a lot of wasted fuel costs. Now ...

  2. Abnormal crystal growth in CH3NH3PbI3-xClx using a multi-cycle solution coating process

    SciTech Connect (OSTI)

    Dong, Qingfeng; Yuan, Yongbo; Shao, Yuchuan; Fang, Yanjun; Wang, Qi; Huang, Jinsong

    2015-06-23

    Recently, the efficiency of organolead trihalide perovskite solar cells has improved greatly because of improved material qualities with longer carrier diffusion lengths. Mixing chlorine in the precursor for mixed halide films has been reported to dramatically enhance the diffusion lengths of mixed halide perovskite films, mainly as a result of a much longer carrier recombination lifetime. Here we report that adding Cl containing precursor for mixed halide perovskite formation can induce the abnormal grain growth behavior that yields well-oriented grains accompanied by the appearance of some very large size grains. The abnormal grain growth becomes prominent only after multi-cycle coating of MAI : MACl blend precursor. The large grain size is found mainly to contribute to a longer carrier charge recombination lifetime, and thus increases the device efficiency to 18.9%, but without significantly impacting the carrier transport property. As a result, the strong correlation identified between material process and morphology provides guidelines for future material optimization and device efficiency enhancement.

  3. Trip Report: DOE ¬タモ DOD Case Study Forum, National Defense University

    Office of Environmental Management (EM)

    Joint DOE-DOD Case Study Forum National Defense University/Defense Acquisition University August 24, 2006 Submitted by: Mr. David W. Swindle, Jr. Background: Mr. David Swindle attended a Federal Acquisition Workshop held at the Defense Acquisition University (DAU) on May 22 - 25, 2006 as an observer. The workshop included courses on acquisition practices, policies, and experiences. Senior/Executive leaders from the Department of Energy's (DOE) Environmental Management Headquarters and field

  4. Focus on International Cooperation Continues, Secretary Chu Ends Trip with Visit to Russian Los Alamos

    Broader source: Energy.gov [DOE]

    Secretary Chu wrapped up his week-long visit in Russia today with a visit to the Russian equivalent of our Los Alamos National Laboratory.

  5. Foreign Trip Report MATGEN-IV Sep 24- Oct 26, 2007

    SciTech Connect (OSTI)

    de Caro, M S

    2007-10-30

    Gen-IV activities in France, Japan and US focus on the development of new structural materials for Gen-IV nuclear reactors. Oxide dispersion strengthened (ODS) F/M steels have raised considerable interest in nuclear applications. Promising collaborations can be established seeking fundamental knowledge of relevant Gen-IV ODS steel properties (see attached travel report on MATGEN- IV 'Materials for Generation IV Nuclear Reactors'). Major highlights refer to results on future Ferritic/Martensitic steel cladding candidates (relevant to Gen-IV materials properties for LFR Materials Program) and on thermodynamic and mechanic behavior of metallic FeCr binary alloys, base matrix for future candidate steels (for the LLNL-LDRD project on Critical Issues on Materials for Gen-IV Reactors).

  6. Trip report, Interagency Manufacturing Operations Group (IMOG) Steering Committee meeting, November 29, 1989

    SciTech Connect (OSTI)

    Butterworth, R.R.

    1989-12-06

    As the Subgroup Chairman for the Process Automation Control Technology Subgroup of IMOG, I was requested to attend the annual Steering Committee Meeting held this year at the Allied-Signal Kansas City Plant and summarize the past year's activities of the Subgroup. The next IMOG Steering Committee Meeting will be held November 14 and 15, 1990 in Los Alamos. The next Process Automation Control Technology Subgroup Meeting will be held in June, 1990 in Rocky Flats.

  7. Abnormal thermal conductivity in tetragonal tungsten bronze Ba...

    Office of Scientific and Technical Information (OSTI)

    temperature interval. Substitution of Sr for Ba brings about a significant decrease in thermal conductivity at x???3 accompanied by development of a low-temperature...

  8. Method of detecting genetic translocations identified with chromosomal abnormalities

    DOE Patents [OSTI]

    Gray, Joe W.; Pinkel, Daniel; Tkachuk, Douglas

    2001-01-01

    Methods and compositions for staining based upon nucleic acid sequence that employ nucleic acid probes are provided. Said methods produce staining patterns that can be tailored for specific cytogenetic analyses. Said probes are appropriate for in situ hybridization and stain both interphase and metaphase chromosomal material with reliable signals. The nucleic acid probes are typically of a complexity greater than 50 kb, the complexity depending upon the cytogenetic application. Methods and reagents are provided for the detection of genetic rearrangements. Probes and test kits are provided for use in detecting genetic rearrangements, particularly for use in tumor cytogenetics, in the detection of disease related loci, specifically cancer, such as chronic myelogenous leukemia (CML) and for biological dosimetry. Methods and reagents are described for cytogenetic research, for the differentiation of cytogenetically similar but genetically different diseases, and for many prognostic and diagnostic applications.

  9. Method of detecting genetic deletions identified with chromosomal abnormalities

    DOE Patents [OSTI]

    Gray, Joe W; Pinkel, Daniel; Tkachuk, Douglas

    2013-11-26

    Methods and compositions for staining based upon nucleic acid sequence that employ nucleic acid probes are provided. Said methods produce staining patterns that can be tailored for specific cytogenetic analyzes. Said probes are appropriate for in situ hybridization and stain both interphase and metaphase chromosomal material with reliable signals. The nucleic acids probes are typically of a complexity greater tha 50 kb, the complexity depending upon the cytogenetic application. Methods and reagents are provided for the detection of genetic rearrangements. Probes and test kits are provided for use in detecting genetic rearrangements, particlularly for use in tumor cytogenetics, in the detection of disease related loci, specifically cancer, such as chronic myelogenous leukemia (CML) and for biological dosimetry. Methods and reagents are described for cytogenetic research, for the differentiation of cytogenetically similar ut genetically different diseases, and for many prognostic and diagnostic applications.

  10. Statistical Analysis of Abnormal Electric Power Grid Behavior

    SciTech Connect (OSTI)

    Ferryman, Thomas A.; Amidan, Brett G.

    2010-10-30

    Pacific Northwest National Laboratory is developing a technique to analyze Phasor Measurement Unit data to identify typical patterns, atypical events and precursors to a blackout or other undesirable event. The approach combines a data-driven multivariate analysis with an engineering-model approach. The method identifies atypical events, provides a plane English description of the event, and the capability to use drill-down graphics for detailed investigations. The tool can be applied to the entire grid, individual organizations (e.g. TVA, BPA), or specific substations (e.g., TVA_CUMB). The tool is envisioned for (1) event investigations, (2) overnight processing to generate a Morning Report that characterizes the previous days activity with respect to previous activity over the previous 10-30 days, and (3) potentially near-real-time operation to support the grid operators. This paper presents the current status of the tool and illustrations of its application to real world PMU data collected in three 10-day periods in 2007.

  11. A Comparison of Techniques for Detecting Abnormal Change in Blogs

    SciTech Connect (OSTI)

    Furuta, Dr. Richard Keith; ShipmanIII, Dr. Frank Major; Bogen, Paul Logasa

    2012-01-01

    Distributed collections are made of metadata entries that contain references to artifacts not controlled by the collection curators. These collections often have limited forms of change; for digital distributed collections, primarily creation and deletion of additional resources. However, there exists a class of digital collection that undergoes additional kinds of change. These collections consist of resources that are distributed across the Internet and brought together via hyperlinking. Resources in these collections can be expected to change as time goes on. Part of the difficulty in maintaining these collections is determining if a changed page is still a valid member of the collection. Others have tried to address this by defining a maximum allowed threshold of change, however, these methods treat change as a potential problem and treat web content as static despite its intrinsic dynamicism. Instead we acknowledge change on the web as a normal part of a web document and determine the difference between what a maintainer expects a page to do and what it actually does. In this work we evaluate options for extractors and analyzers from a suite of techniques against a human-generated ground-truth set of blog changes. The results of this work show a statistically significant improvement over traditional threshold techniques for our collection.

  12. Abnormally Malicious Autonomous Systems and their Internet Connectivity

    SciTech Connect (OSTI)

    Shue, Craig A; Kalafut, Prof. Andrew; Gupta, Prof. Minaxi

    2011-01-01

    While many attacks are distributed across botnets, investigators and network operators have recently targeted malicious networks through high profile autonomous system (AS) de-peerings and network shut-downs. In this paper, we explore whether some ASes indeed are safe havens for malicious activity. We look for ISPs and ASes that exhibit disproportionately high malicious behavior using ten popular blacklists, plus local spam data, and extensive DNS resolutions based on the contents of the blacklists. We find that some ASes have over 80% of their routable IP address space blacklisted. Yet others account for large fractions of blacklisted IP addresses. Several ASes regularly peer with ASes associated with significant malicious activity. We also find that malicious ASes as a whole differ from benign ones in other properties not obviously related to their malicious activities, such as more frequent connectivity changes with their BGP peers. Overall, we conclude that examining malicious activity at AS granularity can unearth networks with lax security or those that harbor cybercrime.

  13. (Use of carbon dioxide in inorganic, organic, and bioorganic reactions, Ginosa, Italy, June 17--28, 1989): Foreign trip report

    SciTech Connect (OSTI)

    Smith, H.B.

    1989-07-14

    The traveler attended the NATO Advanced Study Institute in Ginosa, Italy, and presented an oral summary of his research entitled ''Subtle Structural Perturbations at the Active Site of Rubisco by Concerted Site-Directed Mutagenesis and Chemical Modification.'' Topics of the Institute included the chemical fixation, electrochemical and chemical reduction of carbon dioxide, and enzymatic reactions of carbon dioxide. Discussion of ribulose bisphosphate carboxylase/oxygenase, the enzyme that catalyzes by far most of the earth's yearly carbon dioxide fixation, highlighted ongoing investigations of the enzyme within the Protein Engineering Program of ORNL's Biology Division.

  14. (Collection of data on tropical forest inventories, Rome, Italy, March 20--25, 1989): Foreign trip report

    SciTech Connect (OSTI)

    Brown, S.; Gillespie, A.

    1989-04-06

    All forestry information in the library of FAO was organized into country ''boxes,'' and all boxes for countries in tropical Asia and tropical America were searched for data on forest inventories. Information on location and extent of inventories and resulting stand and stock tables were obtained for (1) converting to biomass by using methods that were already developed and (2) calculating expansion factors (commercial volume to total biomass). This work was conducted by the University of Illinois (Drs. Sandra Brown, Principal Investigator, and Andrew Gillespie, Research Associate) for the Department of Energy's Energy Systems Program managed by Oak Ridge National Laboratory. The travelers were successful in obtaining copies of some data for most countries in tropical Asia and tropical America. Most of the inventories for Asia were for only parts of countries, whereas most in America were national in scale. With the information gathered, the travelers will be able to make biomass estimates, geographically referenced, for many forest types representing thousands of hectares in most countries in these two tropical regions.

  15. (CO/sub 2/ chemistry and biochemistry, Ginosa Marina, Italy, June 17-28, 1989): Foreign trip report

    SciTech Connect (OSTI)

    Hartman, F.C.

    1989-07-11

    The traveler attended a conference organized by the NATO Advanced Study Institute on plant molecular biology and presented two invited addresses entitled ''Rubisco: Active-site characterization and mechanistic implications.'' Presentations concerning biological CO/sub 2/ fixation, chemical modifications of proteins, site-directed mutagenesis, CO/sub 2/ chemistry, carbonic anhydrase, biotin-requiring enzymes, and the greenhouse effect were relevant to ongoing investigations of the Protein Chemistry Group and the Protein Engineering Program at ORNL's Biology Division.

  16. (Short-term assays for detecting environmental mutagens, carcinogens, and teratogens): Foreign trip report, February 4--28, 1989

    SciTech Connect (OSTI)

    Generoso, W.M.

    1989-03-08

    The traveler participated in the Second Southeast Asian Workshop on Short-term Assays for Detecting Environmental Mutagens, Carcinogens, and Teratogens, held in Bangkok and Chiang Mai, Thailand. He was a member of the International Advisory Committee of this Workshop, was a coordinator of the US delegation, and delivered two lectures. While in Bangkok, he participated in two round-table discussions on subjects of immediate significance to Thailand. He also traveled to The Philippines where he gave a lecture at the University of the Philippines in Quezon City. The contacts made by the traveler resulted in a US Environmental Protection Agency-initiated discussion of future funding for in vivo aneuploidy research at ORNL.

  17. Trip report: European Communities 1989 International Conference on Decommissioning of Nuclear Installations, Brussels, Belgium, October 24-27, 1989

    SciTech Connect (OSTI)

    Rankin, W.N.

    1989-01-01

    The European community is conducting research on the decommissioning of nuclear installations. The prime objective is to develop effective techniques to ensure the protection of man and his environment against the potential hazards of nuclear installations that have been shut down. The results of the 1979--1983 research program were presented in a conference held in Luxembourg. This program was primarily concerned with decommissioning nuclear power plants. The 1984--1988 program was extended to all types of nuclear installations. Fuel fabrication, enrichment and reprocessing plants, and research and development facilities having fulfilled their useful purposes are also awaiting decommissioning. This Program has produced numerous scientific and technical achievements. Great progress has in particular been achieved in the reduction of metal waste arising from decommissioning, due to advances in areas such as the development of aggressive decontamination procedures and of techniques for melting and recycling low-level radioactive waste metal.

  18. Secretary Chu to Focus on Opportunities for Global Cooperation on Energy, Economic and Climate Challenges During 6-Day European Trip

    Broader source: Energy.gov [DOE]

    Will Lead U.S. Delegation to G-8 Energy Ministers Meeting in Rome and Attend Nobel Laureates Symposium in London

  19. (Effects of nutrient recycling and food chain length on resilience): Foreign trip report, April 3--30, 1988

    SciTech Connect (OSTI)

    DeAngelis, D.L.

    1988-05-11

    The traveler was a Guest Scholar in the Department of Biophysics at Kyoto University during the first three weeks of April 1988 at the invitation of Professor Ei Teramoto, Dean of the Faculty of Sciences. First, the traveler attended the Annual Meeting of the Japanese Ecological Society (JES) at Tohuku University, Sendai, where he presented a paper at a special symposium on theoretical ecology. Following the JES meeting, the traveler returned to Kyoto University to exchange ideas on some theoretical problems in ecology related to ongoing work at ORNL, as well as to plan the details of the Joint US-Japan Seminar in the Environmental Sciences held in Honolulu later in April. The traveler presented a seminar on stream nutrient cycling research being conducted at ORNL. The Joint US-Japan Seminar in the Environmental Sciences took place during the final week of April. The traveler was the US organizer of the meeting, and Professor Teramoto was the Japanese organizer. In attendance where 11 invited US and 15 invited Japanese ecologists and mathematical modelers, along with several observers from the University of Hawaii. The meeting was successful in promoting a strong interchange of ideas between US and Japanese scientists and promoting a synthesis of work in different areas of ecological theory.

  20. (Workshop on municiple waste combustion, Cincinnati, Ohio, attended by Eros Bacci, University of Siena, Italy, June 6--11, 1989): Foreign trip report

    SciTech Connect (OSTI)

    Travis, C.C.

    1989-06-27

    Dr. Bacci was supported by the US Environmental Protection Agency (EPA) through an interagency agreement with the Department of Energy (DOE) to participate in a workshop on food chain impacts of municipal waste combustion. The focus of the workshop was on atmospheric deposition modeling, food chain impacts, and uncertainty analysis. Dr. Bacci is a world-recognized expert on foliar uptake of organics by vegetation. He presented measured values for the air-to-vegetation bioconcentration factor for ten organic compounds. His research demonstrated that foliar bioconcentration is a function of both octanol-water partition coefficient and Henry's Law Constant.

  1. Fuel Efficient Stoves for Darfur Camps of Internally DisplacedPersons - Report of Field Trip to North and South Darfur, Nov. 16 -Dec.17, 2005

    SciTech Connect (OSTI)

    Galitsky, Christina; Gadgil, Ashok; Jacobs, Mark; Lee, Yoo-Mi

    2006-02-01

    Approximately 2.2 million internally displaced persons (''IDPs'') in Darfur are living in dense camps scattered in arid areas with low fuelwood productivity. Unsustainable harvesting of fuelwood by the IDPs has created ever increasing zones of denudation, that now (in November 2005) have reached several kilometers from the camp boundaries. Leaving the safety of the camps to fetch fuelwood from farther and farther away imposes great risk and hardship on the IDP women. Three different metal fuel efficient stove (''FES'') designs were tested in Darfur IDP camps for their suitability to substantially reduce the fuelwood needs of IDPs. The mud-and-dung ''ITDG'' stoves being promoted under the current FES program were also examined and tested. A modified design of the ITDG mud-and-dung stove, ''Avi'', was developed, built and tested. Systematic informal surveys of IDP households were undertaken in North and South Darfur to understand the household parameters related to family size, food, fuel, cooking habits, cooking pots, expenditure on fuel, and preferences related to alternative ways to spend time/money if fuel could be saved. Surveys found that a significant fraction of families are missing meals for lack of fuel (50% in South Darfur, and 90% in the North Darfur camps visited by the mission). About 60% of women in South Darfur, and about 90% of women in North Darfur camps purchase fuelwood. Selling some of the food rations to purchase fuel to cook meals was significant (40%) in South Darfur and has become common (80%) in North Darfur. The LBNL mission found that two of the metal stoves and the mud-and-dung Avi can significantly reduce fuelwood consumption using the same fuel, pot, cooking methods, and food ingredients used by Darfur IDPs. The most suitable design for Darfur conditions would be a modified ''Tara'' stove. With training of the cooks in tending the fire, this stove can save 50% fuel for the IDPs. The stove costs less than $10 (US) to produce in Darfur, and saves fuelwood worth $160 annually at local market prices. For programmatic and administrative reasons, the LBNL mission do not recommend a mud-and-dung stove, for which control of quality and dimensional accuracy is expensive and cumbersome to administer, particularly in a rapid large rollout effort. A light metal stove, on the other hand, can be rapidly produced in large numbers locally in Darfur, with good quality control exercised on the material and dimensions of the stoves right at the workshop where it is produced. LBNL mission also recommends immediate trials of 50 Tara stoves in a pilot technical rollout, 500 Tara stoves in a pilot social rollout, in parallel with a technical effort to modify the Tara design to make it better suited for Darfur camp conditions. The mission also recommends a program for manufacturing, disseminating the metal stoves, and educating the IDPs in fuel-efficient cooking practices. Monitoring of the stove quality, dissemination effort and training should be an integral part of the program, with systematic summaries planned with 10,000, 50,000 and 100,000 stoves have been disseminated. In the above pilot rollouts as well as in the final implementation, it is important to continue to pay attention to training of the cooks in tending the cooking fire in the stoves, and offer continued social reinforcement to this training (e.g., through periodic competitions to cook normal meals with the least fuelwood use.)

  2. [Trip report of travel to Las Vegas to consider specification for the Integrated Data System (IDS) with administrative memos]. Volume 1, FY92--FY93

    SciTech Connect (OSTI)

    Hall, J.

    1994-12-15

    This document is a compilation of travel reports and memorandums that are the results of planning between Los Alamos National Laboratory and Computer Applications Group, Inc.

  3. Detecting and mitigating abnormal events in large scale networks: budget constrained placement on smart grids

    SciTech Connect (OSTI)

    Santhi, Nandakishore; Pan, Feng

    2010-10-19

    Several scenarios exist in the modern interconnected world which call for an efficient network interdiction algorithm. Applications are varied, including various monitoring and load shedding applications on large smart energy grids, computer network security, preventing the spread of Internet worms and malware, policing international smuggling networks, and controlling the spread of diseases. In this paper we consider some natural network optimization questions related to the budget constrained interdiction problem over general graphs, specifically focusing on the sensor/switch placement problem for large-scale energy grids. Many of these questions turn out to be computationally hard to tackle. We present a particular form of the interdiction question which is practically relevant and which we show as computationally tractable. A polynomial-time algorithm will be presented for solving this problem.

  4. Ovarian carcinomas with genetic and epigenetic BRCA1 loss have distinct molecular abnormalities

    SciTech Connect (OSTI)

    Gilks, C. Blake; Press, Joshua Z.; De Luca, Alessandro; Boyd, Niki; Young, Sean; Troussard, Armelle; Ridge, Yolanda; Kaurah, Pardeep; Kalloger, Steve E.; Blood, Katherine A.; Smith, Margaret; Spellman, Paul T.; Wang, Yuker; Miller, Dianne M.; Horsman, Doug; Faham, Malek; Gilks, C. Blake; Gray, Joe; Huntsman, David G.

    2008-05-02

    Subclassification of ovarian carcinomas can be used to guide treatment and determine prognosis. Germline and somatic mutations, loss of heterozygosity (LOH), and epigenetic events such as promoter hypermethylation can lead to decreased expression of BRCA1/2 in ovarian cancers. The mechanism of BRCA1/2 loss is a potential method of subclassifying high grade serous carcinomas. A consecutive series of 49 ovarian cancers was assessed for mutations status of BRCA1 and BRCA2, LOH at the BRCA1 and BRCA2 loci, methylation of the BRCA1 promoter, BRCA1, BRCA2, PTEN, and PIK3CA transcript levels, PIK3CA gene copy number, and BRCA1, p21, p53, and WT-1 immunohistochemistry. Eighteen (37%) of the ovarian carcinomas had germline or somatic BRCA1 mutations, or epigenetic loss of BRCA1. All of these tumors were high-grade serous or undifferentiated type. None of the endometrioid (n=5), clear cell (n=4), or low grade serous (n=2) carcinomas showed loss of BRCA1, whereas 47% of the 38 high-grade serous or undifferentiated carcinomas had loss of BRCA1. It was possible to distinguish high grade serous carcinomas with BRCA1 mutations from those with epigenetic BRCA1 loss: tumors with BRCA1 mutations typically had decreased PTEN mRNA levels while those with epigenetic loss of BRCA1 had copy number gain of PIK3CA. Overexpression of p53 with loss of p21 expression occurred significantly more frequently in high grade serous carcinomas with epigenetic loss of BRCA1, compared to high grade serous tumors without loss of BRCA1. High grade serous carcinomas can be subclassified into three groups: BRCA1 loss (genetic), BRCA1 loss (epigenetic), and no BRCA1 loss. Tumors in these groups show distinct molecular alterations involving the PI3K/AKT and p53 pathways.

  5. Ovarian carcinomas with genetic and epigenetic BRCA1 loss havedistinct molecular abnormalities

    SciTech Connect (OSTI)

    Press, Joshua Z.; De Luca, Alessandro; Boyd, Niki; Young, Sean; Troussard, Armelle; Ridge, Yolanda; Kaurah, Pardeep; Kalloger, Steve E.; Blood, Katherine A.; Smith, Margaret; Spellman, Paul T.; Wang, Yuker; Miller, Dianne M.; Horsman, Doug; Faham, Malek; Gilks, C. Blake; Gray,Joe; Huntsman, David G.

    2007-07-23

    Subclassification of ovarian carcinomas can be used to guide treatment and determine prognosis. Germline and somatic mutations, loss of heterozygosity (LOH), and epigenetic events such as promoter hypermethylation can lead to decreased expression of BRCA1/2 in ovarian cancers. The mechanism of BRCA1/2 loss is a potential method of subclassifying high grade serous carcinomas. A consecutive series of 49 ovarian cancers was assessed for mutations status of BRCA1 and BRCA2, LOH at the BRCA1 and BRCA2 loci, methylation of the BRCA1 promoter, BRCA1, BRCA2, PTEN, and PIK3CA transcript levels, PIK3CA gene copy number, and BRCA1, p21, p53, and WT-1 immunohistochemistry. Eighteen (37%) of the ovarian carcinomas had germline or somatic BRCA1 mutations, or epigenetic loss of BRCA1. All of these tumors were high-grade serous or undifferentiated type. None of the endometrioid (n = 5), clear cell (n = 4), or low grade serous (n = 2) carcinomas showed loss of BRCA1, whereas 47% of the 38 high-grade serous or undifferentiated carcinomas had loss of BRCA1. It was possible to distinguish high grade serous carcinomas with BRCA1 mutations from those with epigenetic BRCA1 loss: tumors with BRCA1 mutations typically had decreased PTEN mRNA levels while those with epigenetic loss of BRCA1 had copy number gain of PIK3CA. Overexpression of p53 with loss of p21 expression occurred significantly more frequently in high grade serous carcinomas with epigenetic loss of BRCA1, compared to high grade serous tumors without loss of BRCA1. High grade serous carcinomas can be subclassified into three groups: BRCA1 loss (genetic), BRCA1 loss (epigenetic), and no BRCA1 loss. Tumors in these groups show distinct molecular alterations involving the PI3K/AKT and p53 pathways.

  6. Gov. Granholm, Administration Officials to Preview the President...

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

    Granholm, Administration Officials to Preview the President's Trip to Holland, Michigan Gov. Granholm, Administration Officials to Preview the President's Trip to Holland, Michigan ...

  7. 2:30 PM TODAY: On-the-Record Conference Call with Deputy Assistant...

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

    to Discuss the President's Trip to Holland, Michigan to Tour the Johnson Controls I ... to Discuss the President's Trip to Holland, Michigan to Tour the Johnson Controls I ...

  8. Fenofibrate, a peroxisome proliferator-activated receptor ? ligand, prevents abnormal liver function induced by a fastingrefeeding process

    SciTech Connect (OSTI)

    Lee, Joon No; Dutta, Raghbendra Kumar; Kim, Seul-Gi; Lim, Jae-Young; Kim, Se-Jin; Choe, Seong-Kyu; Yoo, Kyeong-Won; Immune-network Pioneer Research Center, Department of Biochemistry, College of Medicine, Dong-A University, Busan ; Song, Seung Ryel; Park, Do-Sim; Department of Laboratory of Medicine, School of Medicine, Wonkwang University, Iksan ; So, Hong-Seob; Park, Raekil

    2013-12-06

    Highlights: A fastingrefeeding high fat diet (HDF) model mimics irregular eating habit. A fastingrefeeding HFD induces liver ballooning injury. A fastingrefeeding HDF process elicits hepatic triglyceride accumulation. Fenofibrate, PPAR? ligand, prevents liver damage induced by refeeding HFD. -- Abstract: Fenofibrate, a peroxisome proliferator-activated receptor ? (PPAR?) agonist, is an anti-hyperlipidemic agent that has been widely used in the treatment of dyslipidemia. In this study, we examined the effect of fenofibrate on liver damage caused by refeeding a high-fat diet (HFD) in mice after 24 h fasting. Here, we showed that refeeding HFD after fasting causes liver damage in mice determined by liver morphology and liver cell death. A detailed analysis revealed that hepatic lipid droplet formation is enhanced and triglyceride levels in liver are increased by refeeding HFD after starvation for 24 h. Also, NF-?B is activated and consequently induces the expression of TNF-?, IL1-?, COX-2, and NOS2. However, treating with fenofibrate attenuates the liver damage and triglyceride accumulation caused by the fastingrefeeding HFD process. Fenofibrate reduces the expression of NF-?B target genes but induces genes for peroxisomal fatty acid oxidation, peroxisome biogenesis and mitochondrial fatty acid oxidation. These results strongly suggest that the treatment of fenofibrate ameliorates the liver damage induced by fastingrefeeding HFD, possibly through the activation of fatty acid oxidation.

  9. Two-stage sintering inhibits abnormal grain growth during beta to alpha transformation in SiC

    SciTech Connect (OSTI)

    Kueck, Aaron M.; De Jonghe, Lutgard C.

    2007-09-17

    Free sintering of SiC with Al, B, and C additions in two successive stages, first under nitrogen and then under argon, produced a near full-density ceramic with equiaxed grain structure. The beta to alpha transformation proceeded to completion; however, the grain shape remained equiaxed due to the action of nitrogen present during the first stage of sintering. It is found that the beta to alpha transformation is necessary but not sufficient for producing the microstructure of interlocking plates found in high-toughness SiC.

  10. Abnormal macropore formation during double-sided gas tungsten arc welding of magnesium AZ91D alloy

    SciTech Connect (OSTI)

    Shen Jun You Guoqiang; Long Siyuan; Pan Fusheng

    2008-08-15

    One of the major concerns during gas tungsten arc (GTA) welding of cast magnesium alloys is the presence of large macroporosity in weldments, normally thought to occur from the presence of gas in the castings. In this study, a double-sided GTA welding process was adopted to join wrought magnesium AZ91D alloy plates. Micropores were formed in the weld zone of the first side that was welded, due to precipitation of H{sub 2} as the mushy zone freezes. When the reverse side was welded, the heat generated caused the mushy zone in the initial weld to reform. The micropores in the initial weld then coalesced and expanded to form macropores by means of gas expansion through small holes that are present at the grain boundaries in the partially melted zone. Macropores in the partially melted zone increase with increased heat input, so that when a filler metal is used the macropores are smaller in number and in size.

  11. Probable Causes of the Abnormal Ridge Accompanying the 2013-2014 California Drought: ENSO Precursor and Anthropogenic Warming Footprint

    SciTech Connect (OSTI)

    Wang, S-Y; Hipps, Lawrence; Gillies, Robert R.; Yoon, Jin-Ho

    2014-05-16

    The 2013-14 California drought was accompanied by an anomalous high-amplitude ridge system. The anomalous ridge was investigated using reanalysis data and the Community Earth System Model (CESM). It was found that the ridge emerged from continual sources of Rossby wave energy in the western North Pacific starting in late summer, and subsequently intensified into winter. The ridge generated a surge of wave energy downwind and deepened further the trough over the northeast U.S., forming a dipole. The dipole and associated circulation pattern is not linked directly with either ENSO or Pacific Decadal Oscillation; instead it is correlated with a type of ENSO precursor. The connection between the dipole and ENSO precursor has become stronger since the 1970s, and this is attributed to increased GHG loading as simulated by the CESM. Therefore, there is a traceable anthropogenic warming footprint in the enormous intensity of the anomalous ridge during winter 2013-14, the associated drought and its intensity.

  12. Transgenic rats overexpressing the human MrgX3 gene show cataracts and an abnormal skin phenotype

    SciTech Connect (OSTI)

    Kaisho, Yoshihiko . E-mail: Kaisho_Yoshihiko@takeda.co.jp; Watanabe, Takuya; Nakata, Mitsugu; Yano, Takashi; Yasuhara, Yoshitaka; Shimakawa, Kozo; Mori, Ikuo; Sakura, Yasufumi; Terao, Yasuko; Matsui, Hideki; Taketomi, Shigehisa

    2005-05-13

    The human MrgX3 gene, belonging to the mrgs/SNSRs (mass related genes/sensory neuron specific receptors) family, was overexpressed in transgenic rats using the actin promoter. Two animal lines showed cataracts with liquification/degeneration and swelling of the lens fiber cells. The transient epidermal desquamation was observed in line with higher gene expression. Histopathology of the transgenic rats showed acanthosis and focal parakeratosis. In the epidermis, there was an increase in cellular keratin 14, keratin 10, and loricrin, as well as PGP 9.5 in innervating nerve fibers. These phenotypes accompanied an increase in the number of proliferating cells. These results suggest that overexpression of the human MrgX3 gene causes a disturbance of the normal cell-differentiation process.

  13. (Tenth symposium on microdosimetry, Rome, Italy; Department of Energy/Commission of European Communities workshop, Rome, Italy; and visit to Neuherberg, W. Germany, May 21--June 3, 1989): Foreign trip report

    SciTech Connect (OSTI)

    Wright, H.A.

    1989-06-15

    Report of Harvel A. Wright, to participate in the Tenth Symposium on Microdosimetry in Rome, Italy, May 21-26, 1989; to participate in a Department of Energy/Commission of European Communities (DOE/CEC) Workshop on Long-Term Research Needs and Priorities in Microdosimetry, held in Rome following the microdosimetry symposium; and to visit the Gesellschaft fur Strahlen- and Umweltforschung (GSF) in Neuherberg, FRG, to carry out collaborative research with Dr. H.G. Paretzke.

  14. PowerPoint Presentation

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

    decompressor are needed to see this picture. RHUBC-II Scouting Trip February 3-15, 2008 Kim Nitschke, Jim Mather, Dave Turner, and Eli Mlawer RHUBC-II Trip Objectives 1) Evaluate...

  15. Are You Biking to Work This Week? Why or Why Not? | Department...

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

    environment. Did you know: One 20-mile round trip bike ride per week saves 1020 lbs of CO2 emissions per year One 20-mile round trip bike ride per week saves 407 per year in...

  16. Have You Seen Renewable Energy Projects While Traveling?

    Broader source: Energy.gov [DOE]

    Have you ever been on vacation or a business trip and noticed how another state is using renewable energy?

  17. Inspection Report: IG-0397 | Department of Energy

    Energy Savers [EERE]

    7 Inspection Report: IG-0397 October 7, 1996 Report on Inspection of the Secretary of Energy's Foreign Travel Inspectorl General (IG) conduct a thorough examination of all Secretarial foreign travel from 1993 to December 1995 to include the purpose of each trip, the activities of each Federal participant in each trip, the funding of each trip, and claims for reimbursements for expenses by Federal trip participants. The Secretary also requested that the review include an assessment of travel

  18. Summer 2012 National Geothermal Academy: Applications Due February...

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

    Geothermal Geology and Geochemistry Geothermal Field Trips Geothermal Geophysics Drilling Engineering Reservoir Engineering Power Plant Design and Construction Environmental Policy ...

  19. EMAB Reports and Recommendations - September 2006 | Department of Energy

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

    6 EMAB Reports and Recommendations - September 2006 Letter from James Ajello, Chair, to Assistant Secretary James Rispoli Report: Human Capital Discussion and Observations Trip Report: DOE - DOD Case Study Forum, National Defense University Report: EM Communications Trip Report: Idaho National Laboratory Citizens Advisory Board Meeting Trip Report: Northern New Mexico Citizens Advisory Board Meeting Status Report: EM Acquisition and Project Management Review Trip Report: DOE Seventh Annual Small

  20. Abnormal thermal conductivity in tetragonal tungsten bronze Ba{sub 6−x}Sr{sub x}Nb{sub 10}O{sub 30}

    SciTech Connect (OSTI)

    Kolodiazhnyi, T. Sakurai, H.; Vasylkiv, O.; Borodianska, H.; Mozharivskyj, Y.

    2014-03-17

    Ba{sub 6−x}Sr{sub x}Nb{sub 10}O{sub 30} solid solution with 0 ≤ x ≤ 6 crystallizes in centrosymmetric tetragonal “tungsten bronze” structure (space group P4/mbm). We report on the x dependence of thermal conductivity of polycrystalline samples measured in the 2–400 K temperature interval. Substitution of Sr for Ba brings about a significant decrease in thermal conductivity at x ≥ 3 accompanied by development of a low-temperature (T ≈ 10–30 K) “plateau” region reminiscent of a glass-like compounds. We explain this behaviour based on a size-driven site occupancy and atomic displacement parameters associated with an alkaline earth atomic positions in the title compounds.

  1. 2005 Annual Health Physics Report for HEU Transparency Program

    SciTech Connect (OSTI)

    Radev, R

    2006-04-21

    During the 2005 calendar year, LLNL provided health physics support for the Highly Enriched Uranium Transparency Program (HEU-TP) in external and internal radiation protection and technical expertise into matters related to BDMS radioactive sources and Russian radiation safety regulatory compliance. For the calendar year 2005, there were 161 person-trips that required dose monitoring of the U.S. monitors. Of the 161 person-trips, 149 person-trips were SMVs and 12 person-trips were Transparency Monitoring Office (TMO) trips. Additionally, there were 11 monitoring visits by TMO monitors to facilities other than UEIE and 3 to UEIE itself. There were two monitoring visits (source changes) that were back to back with 16 monitors. Each of these concurring visits were treated as single person-trips for dosimetry purposes. Counted individually, there were 191 individual person-visits in 2005. The LLNL Safety Laboratories Division provided the dosimetry services for the HEU-TP monitors.

  2. Travel | The Ames Laboratory

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

    Travel The Travel Services Office provides travel authorization and honorarium processing services for the Ames Laboratory. If you have questions regarding how to book a trip, please contact the Travel Office at 4-4488 or 4-1780. The Travel Office website has many resources to assist travelers with planning a trip, reserving and booking a trip, along with answers for frequently asked questions. Making Arrangements - Provides instructions for requesting travel authorization and completing

  3. 2016 Feature Stories | NREL

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

    2016 Feature Stories The following feature stories take an in-depth, behind-the-scenes look at how NREL is advancing energy efficiency and renewable energy technologies. March 2016 Colorado School Earns Return Trip to National Science Bowl Colorado School Earns Return Trip to National Science Bowl Ridgeview Classical Charter School scores convincing victory at Colorado Science Bowl to secure trip to national competition. February 2016 Claims for Solar Cell Efficiency Put to Test at NREL Claims

  4. Microsoft PowerPoint - Advances_Fuller [Compatibility Mode]

    Office of Environmental Management (EM)

    9/2014 1 Advances in Transportation Technologies Safety is our Priority  CAST Specialty and Visionary Solutions sought to improve our safety through technology advances  These systems were not contract required  We continue to seek ways to improve ZONAR  Pre-Trip and Post-Trip Vehicle Inspections  EVIR simplifies the entire pre- and post-trip truck inspection process improving safety, efficiency and CSA compliance scores. It is easy to use, captures powerful new fleet performance

  5. Future Mobility in Maryland

    National Nuclear Security Administration (NNSA)

    FUTURE MOBILITY IN NEVADA: Meeting the State's Need for Safe and Efficient Mobility October 2009 Prepared by: TRIP 1726 M Street, NW, Suite 401 Washington, D.C. 20036 202-466-6706 (voice) 202-785-4722 (fax) www.tripnet.org Founded in 1971, TRIP ® of Washington, DC, is a nonprofit organization that researches, evaluates and distributes economic and technical data on highway transportation issues. TRIP is sponsored by insurance companies, equipment manufacturers, distributors and suppliers;

  6. ARM - Facility News Article

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

    with students from Ipalook Elementary School during a field trip to the ARM site in Barrow, Alaska, in October 2011. Courtney Hammond, BASC outreach program, with students from...

  7. Secretary Chu to Focus on Opportunities for Global Cooperation...

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

    also address needed energy investments in security, sustainable development and global poverty alleviation. Following his trip to Rome, Secretary Chu will travel to the United...

  8. Spotlights Archive | Department of Energy

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

    a trip to the National Museum of Nuclear Science & History, teamwork and personal development training, as well as site visits within the Grants Mining District. October 15,...

  9. This Week In Petroleum Printer-Friendly Version

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

    certain trips. Gasoline demand is more sensitive to such factors as economic growth, personal income, and miles traveled, which probably explains most of the growth spurt so far...

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

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

    A significant feature of the program is the reduction and partial elimination of trips required (usually by diesel-powered trucks) to refuel andor repair remotely located pumping ...

  11. SMB 2014 - Imaging Summer School

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

    Information Local Restaurant Guides Visitor Information Events at Stanford Museums (Art and Science) Performing Arts Hiking Outdoors Amusement Parks Extended Day Trips Local...

  12. Y-12 Employees' Society | Y-12 National Security Complex

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

    is free to all Y-12 employees and retirees. Members may participate in any team sports, trips, events, vendor discounts, and activities sponsored by YES with proof of...

  13. Secretary Chu to Focus on Opportunities for Global Cooperation...

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

    on Energy, Economic and Climate Challenges During 6-Day European Trip Secretary Chu to Focus on Opportunities for Global Cooperation on Energy, Economic and Climate ...

  14. PXXX-X

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

    attributable to official necessity such as an intervening short-term assignment, a business trip, or other reasons beyond the employee's control and acceptable to LANL. When...

  15. Slide 1

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

    time for operators to diagnose and respond to fast-moving design basis events - These events result in reactor trips and safety actuations Procedure-based actions preferred ...

  16. Energy Production | Department of Energy

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

    Field Trip to an Energy Source (optional) Chocolate Chip Cookie Mining Lab Curriculum Language Arts, Science, Technology Plan Time 60+ minutes Materials Handouts and other...

  17. London & Paris - Depart on April 12, 2007 for an

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

    transformed into a magic wonderland of lights. 35person includes round trip bus transportation plus snacks on the bus. Contact Marta Caballero at 373-9898 or...

  18. 10:30AM TODAY: Senior Administration Officials to Hold a Background...

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

    Granholm, Administration Officials to Preview the President's Trip to Holland, Michigan 4:45PM ET TODAY: On-the-Record Conference Call with Administration, Jobs Council Officials ...

  19. Enterprise Assessments Review of the Hanford Site Waste Treatment...

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

    ... CFR Code of Federal Regulations CM Commercial Grade CRAD Criteria, Review and ... The installation records (SETROUTE Cards) for the wiring of the emergency trip switch were ...

  20. No Garlic Necessary: Protect Your Home from Energy Vampires

    Broader source: Energy.gov [DOE]

    Unplugging your television may not be a practical option every night, but during a long trip you can reap significant energy savings.

  1. Search results | Department of Energy

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

    an energy game and take an optional field trip to learn about the advantages and disadvantages of energy sources. http:energy.goveereeducationdownloads...

  2. Fun Fact Friday: Plug-in Hybrid Edition | Department of Energy

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

    Fun Fact Friday: Plug-in Hybrid Edition Fun Fact Friday: Plug-in Hybrid Edition September 27, 2013 - 11:50am Addthis Plug-in electric vehicles, such as the Chevrolet Volt, run on electricity for short trips but use gasoline for longer trips. | Department of Energy photo Plug-in electric vehicles, such as the Chevrolet Volt, run on electricity for short trips but use gasoline for longer trips. | Department of Energy photo Paul Lester Paul Lester Digital Content Specialist, Office of Public

  3. Voluntary Protection Program Onsite Review, Battelle Energy Alliance...

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

    slips, trips, and falls; hoisting and rigging; lock-outtag-out; elevated work; fitness for duty; and human performance improvement. The exercises encourage workers to think...

  4. NNMCAB Newsletter: Winter 2014

    Broader source: Energy.gov [DOE]

    Volume II, Issue I - Inside This Issue: LANL's CAB Communication Liaison, Meet the Student Members, WIPP & WCS Trip, EM SSAB Chairs Meeting in Ohio, The NNMCAB's New Logo

  5. TEC Working Group Topic Groups Rail Key Documents Planning Subgroup...

    Office of Environmental Management (EM)

    Planning Subgroup Planning Subgroup PDF icon Rail Planning Timeline PDF icon Benchmarking Project: AREVA Trip Report More Documents & Publications TEC Meeting Summaries -...

  6. INSTRUCTIONS FOR PREPARATION OF PAPERS

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

    trips. Unfortunately, the signature can be disturbed a number of different ways as the signal travels through the PV system. Previous work found that normal modules did not...

  7. SULI Program Information - Spring | The Ames Laboratory

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

    for maps and bus routes). - Payment for any outside activities, such as ball games, canoe trips, etc. will be the responsibility of each student. - Arrangement of travel...

  8. CLEAP_Tools_DRAFT_nameupdate

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

    Coastal Resilience Mapping Tool National Climate Change Viewer Open Street Map Alternative ... Trip Generation Tool for Mixed Use Development BITES Community Solar Scenario Tool Cost of ...

  9. APS Storage Ring Status

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

    Ring Under Maintenance Operations Messages: Operators in Charge : Dmitriy Ronzhin Floor Coordinator : Wendy VanWingeren (2-0101) Fill Pattern : Problem Information : Last DumpTrip...

  10. Search results | Department of Energy

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

    powering-future Download Gaining Energy Perspective Students will play an energy game and take an optional field trip to learn about the advantages and disadvantages of...

  11. Search results | Department of Energy

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

    play an energy game and take an optional field trip to learn about the advantages and disadvantages of energy sources. http:energy.goveereeducationdownloads...

  12. NREL: Sustainable NREL - Transportation

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

    occupant vehicles trips throughout the day. Printable Version Sustainable NREL Home About Sustainable NREL Environment Greenhouse Gases Water Waste & Pollution Green Purchasing...

  13. Past High School National Science Bowl Winners (1991 - 2014)...

    Office of Science (SC) Website

    ... Team members: Nirjar (Juny) Sridhara, Tom Zavisca, Michael Hsia, Jay Moore, Lee Cochran, Hugh C. Smith (COACH) Prize: Trip to the International School of Physics in Sydney, ...

  14. Secretary Chu in Houston Today | Department of Energy

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

    the Secretary's sixth trip to Houston since the spill. Secretary Chu and his scientific team are coordinating their work with National Incident Commander Admiral Thad Allen, who...

  15. Evaluation Report: IG-0704 | Department of Energy

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

    More Documents & Publications PIA - WEB Unclassified Business Operations General Support System PIA - GovTrip (DOE data) PIA - Bonneville Power Adminstration Ethics Helpline

  16. PIA - Savannah River Operations Office Executive Commitment Action...

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

    River Operations Office Executive Commitment Action Tracking System More Documents & Publications PIA - GovTrip (DOE data) PIA - Bonneville Power Adminstration Ethics Helpline

  17. Learning Lab | Argonne National Laboratory

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

    ADDITIONAL RESOURCES Field Trip Check List Learning Lab Rules Directions Argonne Career Connections Contact education@anl.gov Learning Laboratory "Education is not preparation for...

  18. Gaining Energy Perspective

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Students will play an energy game and take an optional field trip to learn about the advantages and disadvantages of energy sources.

  19. DOE TRANSCOM Technical Support Services DE-EM0002903 SECTION...

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

    Estimated Amount Conference Registration Cost Estimated Travel Cost Airfare Round Trip Hotel Car Rental MiscellaneousMileage TOTAL Estimated Cost Concurrence DirectorSupervisor...

  20. ARM - Feature Stories and Releases Article

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

    the Horizon Spirit, a commercial cargo ship operated by Horizon Lines, traversing between Long Beach, Calif., and Honolulu, Hawaii. During approximately 25 round trips between...

  1. Audit Report: OAS-M-07-03 | Department of Energy

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

    relies on contractors to manage and operate its major facilities. Management contractors' business-related travel, which includes domestic and international trips to and from field...

  2. CX-004077: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Replacement of a Relay/Transfer Trip Rack at Redmond Substation and a Transfer Trip Panel at LaPine SubstationCX(s) Applied: B1.3Date: 09/27/2010Location(s): Redmond, OregonOffice(s): Bonneville Power Administration

  3. 21st Century Locomotive Technology: Quarterly Technical Status Report 28

    SciTech Connect (OSTI)

    Lembit Salasoo; Ramu Chandra

    2010-02-19

    Thermal testing of a subscale locomotive sodium battery module was initiated.to validate thermal models. The hybrid trip optimizer problem was formulated. As outcomes of this project, GE has proceeded to commercialize trip optimizer technology, and has initiated work on a state-of-the-art battery manufacturing plant for high energy density, sodium-based batteries.

  4. Design to Achieve Fault Tolerance and Resilience

    SciTech Connect (OSTI)

    Ted Quinn; Richard Bockhorst; Craig Peterson; Gregg Swindlehurst

    2012-09-01

    The purpose of this report is to provide initial scoping for follow on work designed to improve nuclear plant operation. The focus of this report is twofold. Selected trips over the last five years are examined to determine if there are potential opportunities to automate tasks that are currently performed manually. The second area is to evaluate the potential for avoiding reactor trips by reducing power in a controlled manner upon the loss of turbine generator load. Some candidate opportunities to reduce the frequency on reactor trips identified in this report are redundant feedwater controls, automated response to a feedwater or condensate pump trip reducing power vice a reactor trip, and elimination of air operators for the feedwater control valves or providing redundant air supplies.

  5. Route Type Determination Analysis

    SciTech Connect (OSTI)

    Brett Stone

    2011-09-01

    According to the 2009 National Household Travel Survey 44.4 percent of all miles travelled by Americans in 2009 (including airplanes, trains, boats, golf carts, subways, bikes, etc.) were travelled in cars. If vans, SUV's and pickup trucks are included, that level increases to 86 percent. We do a lot of travelling on the road in personal vehicles - it's important to be able to understand how we get there and how to rate the fuel economy of our trips. An essential part of this is knowing how to decide if a trip is a city or highway trip.

  6. TITLE

    Office of Legacy Management (LM)

    TO File rn w. 1 1311 300 s ~ b p ~ t B&T Metals Site Scoping Trip Report mh November 22, 1995 hwr J.G. Braun 01 FUSRAP - Geotech ~ l t 4D12 f i t 241-5296 C ~ M S T O Distribution This trip report summarizes the information obtained by b t h the New York and MissourifOhio Teams during visits to the B&T Metals site. The scoping trips were - . - . performed to provide information to aid in the detailed ptanning, design, and preparation for site characterization and remedial action. The

  7. SUBSIDY ENERGY EMPLOYEES TRANSIT (SEET)

    Energy Savers [EERE]

    SUBSIDY ENERGY EMPLOYEES TRANSIT (SEET) Decrease in the Transit Subsidy Per The American Taxpayer Relief Act of 2012, the maximum amount for the Transit Subsidy is due to decrease from $245 to $130 a month. This change is scheduled to take effect on January 1, 2014. Outlined below are actions that you must take to purchase your fare for January 2014. SmarTrip less than $130.00 Per Month No Action Required SmarTrip greater than $130.00 Per Month Action Required SmarTrip Participants The new

  8. WTIOWu L LBAD COLPANY

    Office of Legacy Management (LM)

    . WTIOWu L LBAD COLPANY OP CHDo i0 7 -' Cincinnati 39, Chio September 25, 1961 SUDBJCTr TRIP RBPCRT TO tLELQO tMAClleO TOOL CCOPANY, CICiUTM , (310 ON AUIUS 21, 23. AND 23, AND SYPB3EBR 1, 8. AND 11, 1961 TOt J. A. Quigley, M.D. ORClt B. D. Leininger., A, D. orkun CENTRAL FIL EcjtTr1rr OF TrIP The purpose of this trip was to (1) observe the health and safety aspects during a simulated production ran on the LeDlond Carlstedt Rapid Doring Machine ttUle drilling solid cant uranium billets, aad (2)

  9. NATIONAL LEAD COMPANY OF OHIO

    Office of Legacy Management (LM)

    -- $+I + 1 c NATIONAL LEAD COMPANY OF OHIO r. 0. WI lB6. MT. HcALmw CIITION CINCINNATI 31. OHIO April 23, 1956 SUBJECT TRIP REPORT TO KNOXVILLE IRON COMPANY, KNOXVILLE, TENNESSZE, ON APRIL 20, 1956 TO J. A. QuigleY, M.D. FROM R. C, Heatherton REFERENCE OBJECTIVE OF TRIP: CEtiTilAL FILES The purpose of this trip was to look over facilities for melting steel scrap and to obtain information concerning available facilities in order to plan an Industrial Hygiene survey in conjunction with a test melt

  10. NATIONAL LEAD COMPANY OF OHIO A SYBSIDIAR" OF NL INOVST*IE*. INC.

    Office of Legacy Management (LM)

    . ., NATIONAL LEAD COMPANY OF OHIO A SYBSIDIAR" OF NL INOVST*IE*. INC. CINCINNATI, OHIO 45239 October 12, 1979 SUBJECT REPORT OF TRIPS TO YOWNGSVILLE, NORTH CAROLINA, AUGUST, 1979 TO R. C. Heatherton FROM K. N. Ross and C. J. Mize REFERENCE PURPOSE OF TRIPS: The primary purpose of these trips was to provide health physics coverage for the transfer of drums of thorium residue from a General Atomics warehouse to the FMPC. We insured that the work was done in a safe, hygienic manner with as

  11. Born on an Air Force base in Mississippi, Jan never

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

    Her family moved to Germany when she was seven, and she recalls trips all over Europe. "We visited Holland, camped in Italy for a summer, and toured numerous museums and castles. ...

  12. ARM - Facility News Article

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

    May 11, 2012 Education, Facility News Fairbanks Middle Schoolers Enjoy Field Trip to Barrow Bookmark and Share Watershed School's bundled-up 8th grade class and their chaperones...

  13. ICYMI: Y-12 National Security Complex earns national Best Workplaces...

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

    taxi service help make Y 12 one of the Best Workplaces for Commuters as Sara Martin of Smart Trips looks on. What do Green Mountain Coffee, Home Federal Bank, Tomato Head,...

  14. PerfSONAR: A Service Oriented Architecture

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

    sive measurement methodologies as well as by requesting SNMP variables. Metrics of primary interest for the users include round-trip time and one-way delay as well as its...

  15. Blog | Department of Energy

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

    13, 2012 No Garlic Necessary: Protect Your Home from Energy Vampires Unplugging your television may not be a practical option every night, but during a long trip you can reap...

  16. Francesca Verdier to Leave NERSC after 19 Years in User Services...

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

    longer-trail maintenance trips. I also plan to visit my daughter who is in college in San Luis Obispo and family on the East Coast more often. And I intend to keep my staff...

  17. Y-12s Moon Box ? a big hit in Texas

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

    not rub against anything that would mar its shiny finish. Then off it went to Texas. In planning this trip, I first considered shipping the Moon Box, but I did not want to let it...

  18. WEDNESDAY: Energy Secretary Chu and Labor Secretary Solis to...

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

    Secretary Chu will also preview his trip to the state on Thursday, June 23, where he will deliver a speech to utility workers in Las Vegas and visit a solar manufacturing facility ...

  19. Fermilab Workshop for Prairie- Our Heartland: Biology Institute

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago? The Prairie - Our Heartland is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  20. OFFICE OF ACCOUTNING SERVICES

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

    (or up to 8day with receipt); 3. Tips for baggage handling not to exceed 3 upon each hotel check-incheck-out and airport outboundinbound departure trip; 4. Routine meals...

  1. Missouri School District Charges Up

    Broader source: Energy.gov [DOE]

    Missouri's Lee's Summit R-7 school district's distribution fleet was tired. Many of the vehicles had racked up more than 300,000 miles and made frequent trips to the shop to repair the 20 plus-year-old parts.

  2. RePower Bainbridge's Final Boarding Call Sets Sail for Success...

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

    took RePower up on its offer. One attendee in particular found the event to be worth the trip. She pre-qualified for RePower Bainbridge's Whole House Energy Upgrade...

  3. Fermilab Today | Safety Tip of the Week Archive | 2011

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

    the next time. Nov. 07, 2011 Dont fall for it Each year 265,000 people in the United States lose at least one day of work time because of non-fatal injuries from slips, trips...

  4. fe0024360-paulsson | netl.doe.gov

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

    proppant particles from field locations in TX. They made a field trip to an actual fracking site in Arkansas where they were able to witness a complete fracturing job. This will...

  5. 2015 Tribal Lands and Environment Forum

    Broader source: Energy.gov [DOE]

    The Institute for Tribal Environmental Professionals (ITEP) are hosting the annual Tribal Lands and Environment Forum. The four-day forum will feature special trainings, field trips, and breakout...

  6. 2015 Tribal Lands and Environment Forum

    Broader source: Energy.gov [DOE]

    The Institute for Tribal Environmental Professionals (ITEP) are hosting the annual Tribal Lands and Environment Forum. The four-day forum will feature special trainings, field trips, and breakout sessions focused on tribal water programs.

  7. vs

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

    include the bus trip, snacks on the bus, and ticket to the game. Bus will leave from the Federal Building Parking lot at 7:30 in the morning and return immediately after the game....

  8. Fermilab Workshop for Prairie- Our Heartland: Chemistry Institutes

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago? The Prairie - Our Heartland is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  9. Trinity - ASC's First Advanced Technology System

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

    ORNL, NREL, NCAR, LLNL, and NERSC. Staff from Los Alamos visited the largest hybrid cooling tower operation in the country in Eunice, New Mexico. The trip to URENCO in Eunice aided...

  10. How Do You Save Energy While on Vacation? | Department of Energy

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

    has many of us planning trips to see family and friends to make the most of this special time of year. Kristin talked about the tips and tricks she uses to take a vacation from...

  11. BPA offering grants in science and energy education

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

    offering grants in science and energy education 462015 12:00 AM Tweet Page Content Students from East Valley Central School in Yakima, Washington took a field trip to the Cle...

  12. Hickam Air Force Base Fuel Cell Vehicles: Early Implementation...

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

    ... HNEI developed a MATLAB-based tool that uses fuzzy logic pattern recognition to analyze the driving patterns in each trip. The tool uses second-by-second data collected from the ...

  13. OAHU Wind Integration And Transmission Study: Summary Report...

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

    ... This delay is not expected to be a problem because electrically it is a very tight system. Although the analysis showed ... power surges and provide time for transfer-tripping or ...

  14. Readout on Secretary Chu's China Meetings on Clean Energy | Department...

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

    15, 2009 - 12:00am Addthis BEIJING, CHINA - Secretary Chu is meeting with a series of Chinese officials during this week's trip to China. We will be providing readouts on these...

  15. PowerPoint Presentation

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

    * Ideal for compiler if trip-count and array extents are statically known * Such as a Fortran "parameter" (define in C) * Vectorization cost-model decisions are easier for...

  16. Analysis Reveals Impact of Road Grade on Vehicle Energy Use (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

    Findings of study indicate that, on average, road grade could be responsible for 1%-3% of fuel use in light-duty automobiles, with many individual trips impacted by as much as 40%.

  17. OAK RIDGE NATIONAL LABORATORY

    Office of Legacy Management (LM)

    Building EM-421 Washington, D. C. 20585 Dear Dr. Williams: Trip Report of ORNL Health Physics Support at the Uniroyal Chemical Company Painesvik, Ohio, on June 25,1992 As per...

  18. Use of inverse time, adjustable instantaneous pickup circuit breakers for short circuit and ground fault protection of energy efficient motors

    SciTech Connect (OSTI)

    Heath, D.W.; Bradfield, H.L.

    1995-12-31

    Many energy efficient low voltage motors exhibit first half cycle instantaneous inrush current values greater than the National Electrical Code`s 13 times motor full load amperes maximum permissible setting for instantaneous trip circuit breakers. The alternate use of an inverse time circuit breaker could lead to inadequate protection if the breaker does not have adjustable instantaneous settings. Recent innovations in digital solid state trip unit technology have made available an inverse time, adjustable instantaneous trip circuit breaker in 15A to 150A ratings. This allows the instantaneous pickup to be adjusted to a value slightly above motor inrush so that low level faults will be cleared instantaneously while avoiding nuisance tripping at startup. Applications, settings and comparisons are discussed.

  19. Fermilab | For Physicists & Engineers | Fellowships

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

    the following: travel and local lodging expenses during a series of short visits OR salary support and round trip travel expenses for an extended visit. Because these funds are...

  20. 20th International Conference on Case Based Reasoning | GE Global...

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

    Cheetham on "Case-Based Reasoning for Turbine Trip Diagnostics". ICCBR was hosted in Lyon, France September 3-6, 2012. Case-Based Reasoning (CBR) is a lazy learning algorithm...

  1. British American Business | Department of Energy

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

    inviting me to be a part of it. I'm winding up a trip that began in Rome at the World Energy Conference where I and six of my fellow Energy Ministers from around the world shared...

  2. Drive5 | Open Energy Information

    Open Energy Info (EERE)

    trip metrics (it doesn't include the realtime mpg). The color of the wedges turn from red to blue to green, with green being the best combined fuel economy rank. Shoot for green...

  3. Argonne Now Magazine - Summer 2014 | Argonne National Laboratory

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

    we are addressing crime, social unrest, and buses by finding patterns in data in "City of Big Data," and take a trip back to 19th-century Chicago to get perspective on the ongoing...

  4. Big Machines and Big Science: 80 Years of Accelerators at Stanford

    SciTech Connect (OSTI)

    Loew, Gregory

    2008-12-16

    Longtime SLAC physicist Greg Loew will present a trip through SLAC's origins, highlighting its scientific achievements, and provide a glimpse of the lab's future in 'Big Machines and Big Science: 80 Years of Accelerators at Stanford.'

  5. Energize Your Summer with a Department of Energy Internship

    Broader source: Energy.gov [DOE]

    Earn a stipend, housing and round trip transportation are provided through our Minority Educational Institution Student Partnership Program, an exceptional opportunity for high school, undergraduate and graduate students in a variety of majors.

  6. The Prairie- Our Heartland: Phriendly Physics

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago? The Prairie - Our Heartland is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  7. Fermilab Workshop for Prairie- Our Heartland: Physics Institutes (second session)

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago? The Prairie - Our Heartland is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  8. Control the Present

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

    Control the Present Image of water sampling trip embarking downstream from Otowi Bridge onto the Rio Grande with text overlay of 'How does LANL minimize the impacts from ongoing...

  9. Jemez Mountains Headwaters

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

    1, 2013 Rafts full of people and equipment on the banks of the Rio Grande near Otowi Bridge Water sampling trip embarks downstream from Otowi Bridge onto the Rio Grande. RELATED...

  10. Desert Peak to Humboldt House and Winnemucca, in: Lane, M.A....

    Open Energy Info (EERE)

    to Humboldt House and Winnemucca, in: Lane, M.A., (ed) Nevada geothermal areas: Desert Peak, Humboldt House, Beoware: Guidebook for field trip Jump to: navigation, search OpenEI...

  11. Career Stories

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

    he was a regular tourist taking a road trip through the American West with three Italian friends. - 41215 Sim Balkey Sim Balkey-On the way up The "kid who has the goods"...

  12. Employee Spotlight

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

    he was a regular tourist taking a road trip through the American West with three Italian friends. 41215 Sim Balkey Sim Balkey-On the way up The "kid who has the goods" has...

  13. Operating Experience Level 3, Winter Preparedness: Slips on Ice

    Broader source: Energy.gov [DOE]

    OE-3 2015-06: This Operating Experience Level 3 (OE-3) document provides information about the hazards of slips, trips, and falls on ice across the Department of Energy (DOE) Complex.

  14. Fact #580: July 20, 2009 Traffic Congestion Grows

    Broader source: Energy.gov [DOE]

    According to the Texas Transportation Institute's latest study on traffic congestion, two of every three cars experienced congestion in their morning or evening trip in 2007. As expected, traffic...

  15. Microhydro System Design and Installation

    Broader source: Energy.gov [DOE]

    This 1-1/2 day workshop will cover the basics of small scale hydro power with a field trip to local microhydro installation. Participants will learn about: site assessment techniques including the...

  16. GIZ Sourcebook Module 4c: Two and Three Wheelers | Open Energy...

    Open Energy Info (EERE)

    system issues in cities with high shares of passenger trips undertaken by motorcycles and air quality issues. LEDSGP green logo.png This tool is included in the Transportation...

  17. Carbon Capture and Storage Forum Round-Up | Department of Energy

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

    Rockefeller. CCS http:twitpic.com2mhn23 Secretary Chu taking the stage now, fresh from his trip to NETL in Morgantown, WV. CCS Univ. of Charleston President Welch is in the ...

  18. eGallon: What It Is and Why It's Important | Department of Energy

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

    More on eGallon: Read the eGallon blog post. Download the eGallon Methodology to learn how it is calculated. For most drivers, a trip to the fuel pump is an easy reminder of the...

  19. Fermilab Workshop for Prairie- Our Heartland: Insects at Work in Our World

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago? The Prairie - Our Heartland is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  20. The Prairie- Our Heartland: Particles and Prairies

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago? The Prairie - Our Heartland is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  1. Fermilab Workshop for Prairie- Our Heartland: Beauty and Charm at Fermilab

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago? The Prairie - Our Heartland is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  2. Fermilab Workshop for Prairie- Our Heartland:

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago? The Prairie - Our Heartland is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  3. Stewart Prager | Princeton Plasma Physics Lab

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

    Stewart Prager Director Leader of the Lab A close-up look at Stewart Prager By John Greenwald It took Stewart Prager some 40 years to make the 60-mile trip from his childhood home...

  4. Microsoft Word - ??????.doc

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

    SAFETY TRIP REPORT ON US-JAPAN EXCHANGE PROGRAM (FuY 2007) Report on the 12 th Meeting of the Joint Working Group of the U.S.-Japan Coordinating Committee of Fusion Energy on...

  5. TR-0015 | Open Energy Information

    Open Energy Info (EERE)

    TR-0015 Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- Permit ApplicationPermit Application: TR-0015Legal Abstract Single-Trip Permit...

  6. PIA - Travel Manager | Department of Energy

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

    Travel Manager PIA - Travel Manager PIA - Travel Manager PDF icon PIA - Travel Manager More Documents & Publications Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory PIA - GovTrip (DOE data) PIA - Bonneville Power Adminstration Ethics Helpline

  7. CX-006183: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Wisconsin Biofuels Retail Availability Improvement Network (BRAIN) - Neenah Kwik TripCX(s) Applied: B5.1Date: 07/11/2011Location(s): Neenah, WisconsinOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  8. CX-005036: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Wisconsin BRAIN Program - Kwik TripCX(s) Applied: B5.1Date: 01/12/2011Location(s): Portage, WisconsinOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  9. CX-006126: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Wisconsin Biofuels Retail Availability Improvement Network (BRAIN) - Waupaca Kwik TripCX(s) Applied: B5.1Date: 06/23/2011Location(s): Waupaca, WisconsinOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  10. CX-006127: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Wisconsin Biofuels Retail Availability Improvement Network (BRAIN) - Wautoma Kwik TripCX(s) Applied: B5.1Date: 06/23/2011Location(s): Wautoma, WisconsinOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  11. CX-005064: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Wisconsin BRAIN Program - Kwik TripCX(s) Applied: B5.1Date: 01/24/2011Location(s): Waukesha, WisconsinOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  12. CX-005062: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Wisconsin BRAIN Program - Kwik TripCX(s) Applied: B5.1Date: 01/21/2011Location(s): River Falls, WisconsinOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  13. CX-005035: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Wisconsin BRAIN Program - Kwik TripCX(s) Applied: B5.1Date: 01/12/2010Location(s): Green Bay, WisconsinOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  14. CX-005082: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Wisconsin Biofuels Retail Availability Improvement Network (BRAIN) Program - Kwik TripCX(s) Applied: B5.1Date: 01/24/2011Location(s): Waukesha, WisconsinOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  15. CX-006264: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Wisconsin Biofuels Retail Availability Improvement Network (BRAIN) - Marshall Kwik TripCX(s) Applied: B5.1Date: 07/11/2011Location(s): Marshall, WisconsinOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  16. CX-005063: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Wisconsin BRAIN Program - Kwik TripCX(s) Applied: B5.1Date: 01/21/2011Location(s): Sheboygan, WisconsinOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  17. CX-009789: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Coulee-Westside Transfer Trip Replacement CX(s) Applied: B1.7 Date: 02/06/2013 Location(s): Washington, Washington Offices(s): Bonneville Power Administration

  18. PP-174.PDF

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

    ... RAS to include the installation of an overcurrent relay set to trip the Bravo Substation 34.5 kV circuit supplying 15 MW of CFE load for loss of the Perry 9234.5 kV transformer. ...

  19. NREL: Water Power Research - News

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

    News Below are news stories related to NREL water power research. Subscribe to the RSS feed RSS . Learn about RSS. March 8, 2016 Colorado School Earns Return Trip to National Science Bowl Ridgeview Classical Charter School scores convincing victory at Colorado Science Bowl to secure trip to national competition. March 2, 2016 U.S. Bureau of Land Management Looks to NREL for Geothermal Technical Support The National Renewable Energy Laboratory (NREL) has entered into an interagency agreement with

  20. Black Pine Circle Project

    ScienceCinema (OSTI)

    Mytko, Christine

    2014-09-15

    A group of seventh graders from Black Pine Circle school in Berkeley had the opportunity to experience the Advanced Light Source (ALS) as "users" via a collaborative field trip and proposal project. The project culminated with a field trip to the ALS for all seventh graders, which included a visit to the ALS data visualization room, a diffraction demonstration, a beamline tour, and informative sessions about x-rays and tomography presented by ALS scientists.

  1. Black Pine Circle Project

    SciTech Connect (OSTI)

    Mytko, Christine

    2014-03-31

    A group of seventh graders from Black Pine Circle school in Berkeley had the opportunity to experience the Advanced Light Source (ALS) as "users" via a collaborative field trip and proposal project. The project culminated with a field trip to the ALS for all seventh graders, which included a visit to the ALS data visualization room, a diffraction demonstration, a beamline tour, and informative sessions about x-rays and tomography presented by ALS scientists.

  2. Checklist for Medical Issues When Traveling Overseas | Department of Energy

    Office of Environmental Management (EM)

    Benefits » Wellness Programs » Foreign Travel Health & Wellness Information » Checklist for Medical Issues When Traveling Overseas Checklist for Medical Issues When Traveling Overseas Before the Trip A written confirmation from an appropriate manager, i.e., a Travel Authorization or memorandum, that identifies the employee and country(ies) that will be visited should be provided the medical support staff 4-8 weeks prior to the trip or, if less than 4 weeks, as soon as management or the

  3. EGS Success Stories | Department of Energy

    Office of Environmental Management (EM)

    EGS Success Stories EGS Success Stories November 18, 2015 Geothermal Well Head, Utah Road Tripping through the Geothermal Frontier And they're off! After more than a year since the announcement of available funding, the project teams selected for our Frontier Observatory for Research in Geothermal Energy (FORGE) each hosted our geothermal experts at their candidate sites this fall. We're calling it our road trip through the geothermal frontier. June 9, 2015 EGS Success Stories Energy Department

  4. Sandia Energy Ashley Otero

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

    Detecting rare, abnormally large grains by x-ray diffraction http:energy.sandia.govdetecting-rare-abnormally-large-grains-by-x-ray-diffraction http:energy.sandia.gov...

  5. Sandia Energy Office of Science

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

    eronautics-and-astronauticsfeed 0 Detecting rare, abnormally large grains by x-ray diffraction http:energy.sandia.govdetecting-rare-abnormally-large-grains-by-x-ray-diffractio...

  6. Effect of power oscillations on suppression pool heating during ATWS (Anticipated Transients Without Scram) conditions

    SciTech Connect (OSTI)

    Wulff, W.; Cheng, H.S.; Mallen, A.N.

    1990-01-01

    Nine selected Anticipated Transients Without Scram (ATWS) have been simulated on the BNL Engineering Plant Analyzer (EPA), to determine how power and flow oscillations, similar to those that did or could have occurred at the LaSalle-2 boiling Water Reactor (BWR), could affect the rate of Pressure Suppression Pool heating. It has been determined that the pool can reach its temperature limit of 80{degree}C in 4.3 min. after Turbine Trip without Bypass, if the feedwater pumps are not tripped. The pool will not reach its limit, if Boron is injected, even when oscillations are encountered. Simultaneous turbine and recirculation pump trips, introduced under stable conditions, can lead to instability. 2 refs., 17 figs., 9 tabs.

  7. Logic elements for reactor period meter

    DOE Patents [OSTI]

    McDowell, William P.; Bobis, James P.

    1976-01-01

    Logic elements are provided for a reactor period meter trip circuit. For one element, first and second inputs are applied to first and second chopper comparators, respectively. The output of each comparator is O if the input applied to it is greater than or equal to a trip level associated with each input and each output is a square wave of frequency f if the input applied to it is less than the associated trip level. The outputs of the comparators are algebraically summed and applied to a bandpass filter tuned to f. For another element, the output of each comparator is applied to a bandpass filter which is tuned to f to give a sine wave of frequency f. The outputs of the filters are multiplied by an analog multiplier whose output is 0 if either input is 0 and a sine wave of frequency 2f if both inputs are a frequency f.

  8. Determining the Effectiveness of Incorporating Geographic Information Into Vehicle Performance Algorithms

    SciTech Connect (OSTI)

    Sera White

    2012-04-01

    This thesis presents a research study using one year of driving data obtained from plug-in hybrid electric vehicles (PHEV) located in Sacramento and San Francisco, California to determine the effectiveness of incorporating geographic information into vehicle performance algorithms. Sacramento and San Francisco were chosen because of the availability of high resolution (1/9 arc second) digital elevation data. First, I present a method for obtaining instantaneous road slope, given a latitude and longitude, and introduce its use into common driving intensity algorithms. I show that for trips characterized by >40m of net elevation change (from key on to key off), the use of instantaneous road slope significantly changes the results of driving intensity calculations. For trips exhibiting elevation loss, algorithms ignoring road slope overestimated driving intensity by as much as 211 Wh/mile, while for trips exhibiting elevation gain these algorithms underestimated driving intensity by as much as 333 Wh/mile. Second, I describe and test an algorithm that incorporates vehicle route type into computations of city and highway fuel economy. Route type was determined by intersecting trip GPS points with ESRI StreetMap road types and assigning each trip as either city or highway route type according to whichever road type comprised the largest distance traveled. The fuel economy results produced by the geographic classification were compared to the fuel economy results produced by algorithms that assign route type based on average speed or driving style. Most results were within 1 mile per gallon ({approx}3%) of one another; the largest difference was 1.4 miles per gallon for charge depleting highway trips. The methods for acquiring and using geographic data introduced in this thesis will enable other vehicle technology researchers to incorporate geographic data into their research problems.

  9. 2:30 PM TODAY: On-the-Record Conference Call with Deputy Assistant to the

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

    President for Energy and Climate Change Heather Zichal and Deputy Energy Secretary Daniel Poneman to Discuss the President's Trip to Holland, Michigan to Tour the Johnson Controls I | Department of Energy :30 PM TODAY: On-the-Record Conference Call with Deputy Assistant to the President for Energy and Climate Change Heather Zichal and Deputy Energy Secretary Daniel Poneman to Discuss the President's Trip to Holland, Michigan to Tour the Johnson Controls I 2:30 PM TODAY: On-the-Record

  10. 3B.PDF

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

    9 TABLE 10 COSTS OF FOREIGN TRAVEL TRIP DATES OF PARTICIPANTS* NUMBER TRIP COUNTRY PURPOSE FEDS NON-FEDS COST** 1993 1 June 1-5 France International Energy Agency Ministerial Meeting 8 0 $43,645 2 Sept 24-Oct 2 Austria International Atomic Energy Agency General Conference 35 0 $186,025 Russia Gore-Chernomyrdin Commission on Energy and Space Energy Policy Committee 3 Oct 22-26 England Keynote address to the "Oil & Money" Conference 13 0 $67,591 4 Dec 12-17 Russia Gore-Chernomyrdin

  11. President Obama's Visit to Alaska: Closing Thoughts | Department of

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

    Energy Obama's Visit to Alaska: Closing Thoughts President Obama's Visit to Alaska: Closing Thoughts September 4, 2015 - 2:41pm Addthis After a three-day journey around Alaska, the President offered his closing thoughts. Here is an excerpt: "On the final day of my trip to Alaska, I understand that I became the first president to travel above the Arctic Circle. It's hard to believe this trip is already coming to a close. Over the course of the past three days, from the decks of Coast

  12. ARM - Data Announcements Article

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

    7, 2015 [Data Announcements] Navigation Best Estimate Value-Added Product Released Bookmark and Share The measured pitch of the ship is shown here for the twelfth return trip from Honolulu to Los Angeles, also known as MAGIC Leg 12B. The measured pitch of the ship is shown here for the twelfth return trip from Honolulu to Los Angeles, also known as MAGIC Leg 12B. Developed in response to the first ship-based deployment of the second ARM Mobile Facility (AMF2), the Navigation Best Estimate

  13. Fact #818: April 21, 2014 The Effect of Winter Weather on Fuel Economy |

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

    Department of Energy 8: April 21, 2014 The Effect of Winter Weather on Fuel Economy Fact #818: April 21, 2014 The Effect of Winter Weather on Fuel Economy Winter driving conditions and cold temperatures can have a significant effect on a vehicle's fuel economy. For a conventional gasoline-powered vehicle, fuel economy at 20°F is about 12% lower than at 77°F for short-trip city driving. For very short trips of just 3 to 4 miles, fuel economy can drop by as much as 22%. For more information

  14. Top 3 Driving Tools That Will Help Save You Money at the Pump | Department

    Energy Savers [EERE]

    of Energy 3 Driving Tools That Will Help Save You Money at the Pump Top 3 Driving Tools That Will Help Save You Money at the Pump November 25, 2013 - 11:33am Addthis Save time and money on your next road trip with our top three driving tools. | Photo courtesy of iStockphoto.com/gioadventures. Save time and money on your next road trip with our top three driving tools. | Photo courtesy of iStockphoto.com/gioadventures. Rebecca Matulka Rebecca Matulka Former Digital Communications Specialist,

  15. TRIPlDpl

    Office of Legacy Management (LM)

    TRIPlDpl f??Wld~. It.D. .nme a, 19% w-0 E. n. camBmult OBJECTIVE OP TRIP: this trip eaa -de to observe the operetion and to mke reoom- mendatioaa from a health and sefety standpoint during the process of compauting emall pleues of thorium metal into an eleotrode* to aonduat a health and safety survey, and to advice on the p&per decontamlmation mthoda after the oapaotlng oper&lOn ~88 completed. COXCLUSIONS AND RB~TIONSr During the compacting operation full protective alothingj JRmt- ',I'

  16. NATIONAL LEAD ,COMPANY OF OHIO

    Office of Legacy Management (LM)

    tic.. 02-j . . NATIONAL LEAD ,COMPANY OF OHIO 2186002 I ,""ll"IAWl OF NL. I~rl>"Or"ICI. INC. CINCINNATI. OHIO 45239 June 1, 1979 TRIP REPORT - VISIT M THORILIM STORAGE FACILITY OF GEN?BAL ATOMIC, SUBJECT YOUNGSVILLE. NORTII CAROLINA - ,NAAy 21 and 22, 1979 ~TO / W. W. W right and R. C. llcathcrton FROM REFERENCE Letter, H. D; Hickman to S. F. Audia dated May 11, 1979, Subject: General Atomic Thorium Stockpiie i sonatiOn.tO WE OBJECTIVE OF TRIP: The purpose'of the

  17. NATIONAL LF.hD COMPANY OF C4IIO

    Office of Legacy Management (LM)

    LF.hD COMPANY OF C4IIO Cincinnati 39, Ohio March 21, I1960 " ;:ri[l,!Im TRIP FRPCRT TO NATlO>!AL TUBE DIVISION, CIIRISTY PARK \~ORKS, K' CKEESPORT, ?ENNSYLVANXA, ON PFBRiJARY 15 TO t.WICII 2.: 196U ' II \' I .Ja A. Quigley; M.D. : ' ,. .' ,, we pirrpose of thi.s trip was to observe ' the' health and sn li ety aspects of i::i.er:cing normnl uraniuni bi.llets by thc..three roll Assel Mill process, nod 1:~ supervise and i.nsure tlecon.~amlnstion of the Christ; Park Works factLi.ti.es.

  18. Number

    Office of Legacy Management (LM)

    ' , /v-i 2 -i 3 -A, This dow'at consists ~f--~-_,_~~~p.~,::, Number -------of.-&--copies, 1 Series.,-a-,-. ! 1 THE UNIVERSITY OF ROCHESTER 1; r-.' L INTRAMURALCORRESPONDENCE i"ks' 3 2.. September 25, 1947 Memo.tor Dr. A. H, Dovdy . From: Dr. H. E, Stokinger Be: Trip Report - Mayvood Chemical Works A trip vas made Nednesday, August 24th vith Messrs. Robert W ilson and George Sprague to the Mayvood Chemical F!orks, Mayvood, New Jersey one of 2 plants in the U.S.A. engaged in the

  19. TO J. A. QuigUy, M.D. NATIONALLPADCW~

    Office of Legacy Management (LM)

    J. A. QuigUy, M.D. NATIONALLPADCW~ OF oliI0 Cincbnati 39, Ohio September 23, 1960 TRIP RBPCRT TO PIONRBR DIVISION, BENDIX AVI4TIONC~ ION, DAVBNPQRT, SOWA,oNSEPTEMBR6-9,196O F. J. Klein CENTRAL FILE The purpose of this trip was tot (1) determine if a Bendix ronic energy cleaning system can clean uranium-contaminated drums to the extent of rcduciug the @ha ccmtazuinatiou level belav that required for sale as %oa-contaminatecl** by AEC Manual Chapter 5182-0s UOOO a dMlOO& average and at peak

  20. TO: A. B. GrenFnpr

    Office of Legacy Management (LM)

    November 23, 1'343 . TO: A. B. GrenFnpr !"rom: J. $1, Simmo;f:3 In Ra: <Trip to November X2-28, 1943 9n this trip, the followin,? companles were visited: (1) WoLvsrine Tube Division, lhtrolt (2) Revere Copper and 3:?ass Co., Gstroit' (3) Aluminum Co, of America, PIew Kensing%on (4) Joslyn 14anufacturing Co., Ft Kayno The information obtained 1s given beLow: . . Ia Wolverine Tube Divioion, Detroit, MicXgan, Hovamba~~ 13 Mr, Hill of %ol.verine informed me. that they ha-v* auppliab I to

  1. Sandia National Laboratories: News: Publications: Lab News

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

    lifetime of every nuclear weapon in our stockpile it will be exposed to a whole set of abnormal environments." he said. To withstand any abnormal environments, the weapons are...

  2. Why do we power our cars with gas? NBC Chicago

    SciTech Connect (OSTI)

    2009-01-01

    Why can we only power our cars with gas? NBC-Chicago tackles this question with a trip to Argonne National Lab, where work on the Omnivorous Engine (runs on any blend of ethanol, butanol, and gasoline) and electric vehicles continues. A segment from NBC-Chicago's "Good Question" series.

  3. Surge recovery techniques for the Tevatron cold compressors

    SciTech Connect (OSTI)

    Martinez, A.; Klebaner, A.L.; Makara, J.N.; Theilacker, J.C.; /Fermilab

    2006-01-01

    The Fermilab Tevatron cryogenic system utilizes high-speed centrifugal cold compressors, made by Ishikawajima-Harima Heavy Industries Co. Ltd. (IHI), for high-energy operations [1]. The compressor is designed to pump 60 g/s of 3.6 K saturated helium vapor at a pressure ratio of 2.8, with an off-design range of 40 to 70 g/s and operating speeds between 40 and 95 krpm. Since initial commissioning in 1993, Tevatron transient conditions such as quench recovery have led to multiple-location machine trips as a result of the cold compressors entering the surge regime. Historically, compressors operating at lower inlet pressures and higher speeds have been especially susceptible to these machine trips and it was not uncommon to have multiple compressor trips during large multiple-house quenches. In order to cope with these events and limit accelerator down time, surge recovery techniques have been implemented in an attempt to prevent the compressors from tripping once the machine entered this surge regime. This paper discusses the different methods of surge recovery that have been employed. Data from tests performed at the Cryogenic Test Facility at Fermilab as well as actual Tevatron operational data were utilized. In order to aid in the determination of the surge region, a full mapping study was undertaken to characterize the entire pressure field of the cold compressor. These techniques were then implemented and tested at several locations in the Tevatron with some success.

  4. CX-007122: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Wisconsin Office of Energy Independence Biofuels Retail Availability Improvement Network Program - Ashwaubenon Kwik Trip 85% Ethanol StationCX(s) Applied: B5.1Date: 10/04/2011Location(s): Ashwaubenon, WisconsinOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  5. Method and system for vehicle refueling

    DOE Patents [OSTI]

    Surnilla, Gopichandra; Leone, Thomas G; Prasad, Krishnaswamy Venkatesh; Argarwal, Apoorv; Hinds, Brett Stanley

    2012-11-20

    Methods and systems are provided for facilitating refueling operations in vehicles operating with multiple fuels. A vehicle operator may be assisted in refueling the multiple fuel tanks of the vehicle by being provided one or more refueling profiles that take into account the vehicle's future trip plans, the predicted environmental conditions along a planned route, and the operator's preferences.

  6. TRP 9904 - Constitutive Behavior of High Strength Multiphase Sheel Steel Under High Strain Rate Deformation

    SciTech Connect (OSTI)

    David Matlock; John Speer

    2005-03-31

    The focus of the research project was to systematically assess the strain rate dependence of strengthening mechanisms in new advanced high strength sheet steels. Data were obtained on specially designed and produced Duel Phase and TRIP steels and compared to the properties of automotive steels currently in use.

  7. Adaptive protection algorithm and system

    DOE Patents [OSTI]

    Hedrick, Paul (Pittsburgh, PA) [Pittsburgh, PA; Toms, Helen L. (Irwin, PA) [Irwin, PA; Miller, Roger M. (Mars, PA) [Mars, PA

    2009-04-28

    An adaptive protection algorithm and system for protecting electrical distribution systems traces the flow of power through a distribution system, assigns a value (or rank) to each circuit breaker in the system and then determines the appropriate trip set points based on the assigned rank.

  8. Waste Isolation Pilot Plant's Excavated Salt Agreement Supports Conservation Education, Other Public Initiatives

    Broader source: Energy.gov [DOE]

    CARLSBAD, N.M. – Proceeds from a unique arrangement that turned excavated salt from EM’s Waste Isolation Pilot Plant (WIPP) into a usable commodity have supported an array of public projects, including field trips focusing on conservation education for about 600 elementary-age students.

  9. Departs La Fonda Hotel at 7:00 AM

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

    Day 4 Participant and Companion Event Field Trip - Geology of Note in the Santa Fe Area Thursday September 11, 2014 Departs La Fonda Hotel at 7:00 AM Returns to La Fonda Hotel at 7:00 PM Transportation and Box Lunch Provided (Tour Includes busing to locations of interest and walking around those locations. Please wear shoes suitable for walking)

  10. Control the Present

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

    Control the Present Image of water sampling trip embarking downstream from Otowi Bridge onto the Rio Grande with text overlay of 'How does LANL minimize the impacts from ongoing activities?' Control the Present Home Integrating Environmental Stewardship Something in the air? Protections: Sediment Protections: Sampling

  11. Elisabet Metcalfe | Department of Energy

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

    Elisabet Metcalfe About Us Elisabet Metcalfe - Physical Scientist, Geothermal Technologies Office's Enhanced Geothermal Systems Program Most Recent Road Tripping through the Geothermal Frontier November 18 Q&A: FORGE-ing Ahead to Clean, Low-Cost Geothermal Energy July 17

  12. Why do we power our cars with gas? NBC Chicago

    ScienceCinema (OSTI)

    None

    2013-04-19

    Why can we only power our cars with gas? NBC-Chicago tackles this question with a trip to Argonne National Lab, where work on the Omnivorous Engine (runs on any blend of ethanol, butanol, and gasoline) and electric vehicles continues. A segment from NBC-Chicago's "Good Question" series.

  13. PIA - Corporate Planning System (CPS) | Department of Energy

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

    Corporate Planning System (CPS) PIA - Corporate Planning System (CPS) PIA - Corporate Planning System (CPS) PDF icon PIA - Corporate Planning System (CPS) More Documents & Publications Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory PIA - GovTrip (DOE data) PIA - Bonneville Power Adminstration Ethics Helpline

  14. PIA - Correspondence and Action Tracking System (CATS) | Department of

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

    Energy Correspondence and Action Tracking System (CATS) PIA - Correspondence and Action Tracking System (CATS) PIA - Correspondence and Action Tracking System (CATS) PDF icon PIA - Correspondence and Action Tracking System (CATS) More Documents & Publications PIA - GovTrip (DOE data)

  15. PIA - Northeast Home Heating Oil Reserve System (Heating Oil) | Department

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

    of Energy Northeast Home Heating Oil Reserve System (Heating Oil) PIA - Northeast Home Heating Oil Reserve System (Heating Oil) PIA - Northeast Home Heating Oil Reserve System (Heating Oil) PDF icon PIA - Northeast Home Heating Oil Reserve System (Heating Oil) More Documents & Publications PIA - WEB Physical Security Major Application PIA - GovTrip (DOE data) PIA - WEB Unclassified Business Operations General Support

  16. PIA - Plateau Training System | Department of Energy

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

    Plateau Training System PIA - Plateau Training System PIA - Plateau Training System PDF icon PIA - Plateau Training System More Documents & Publications Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory Occupational Medical Surveillance System (OMSS) PIA, Idaho National Laboratory PIA - GovTrip (DOE data)

  17. PIA - Savannah River Operations Office Executive Commitment Action Tracking

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

    System | Department of Energy Operations Office Executive Commitment Action Tracking System PIA - Savannah River Operations Office Executive Commitment Action Tracking System PIA - Savannah River Operations Office Executive Commitment Action Tracking System PDF icon PIA - Savannah River Operations Office Executive Commitment Action Tracking System More Documents & Publications PIA - GovTrip (DOE data) PIA - Bonneville Power Adminstration Ethics Helpline

  18. PIA - Savannah River Operations Office File and Print Services | Department

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

    of Energy File and Print Services PIA - Savannah River Operations Office File and Print Services PIA - Savannah River Operations Office File and Print Services PDF icon PIA - Savannah River Operations Office File and Print Services More Documents & Publications PIA - Bonneville Power Adminstration Ethics Helpline Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory PIA - GovTrip (DOE data)

  19. PIA - Security Clearance Tracking System | Department of Energy

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

    Tracking System PIA - Security Clearance Tracking System PIA - Security Clearance Tracking System PDF icon PIA - Security Clearance Tracking System More Documents & Publications Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory PIA - GovTrip (DOE data) PIA - Bonneville Power Adminstration Ethics Helpline

  20. Enterprise Assessments Targeted Review of Nuclear Reactor Facility...

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

    ......... 1 4.0 Methodology ......B-1 ii Acronyms ACRR Annular Core Research Reactor AOP Abnormal Operating Procedure CAS ...

  1. Slide 1

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

    Efforts 2 Productivity ToolsFeatures * ATP (Abnormal Termination Processing) * APA (Automatic Profiling Analysis) Assessing Productivity Improvements Cray Inc....

  2. Effects of Fusion Zone Size and Failure Mode on Peak Load and Energy Absorption of Advanced High Strength Steel Spot Welds under Lap Shear Loading Conditions

    SciTech Connect (OSTI)

    Sun, Xin; Stephens, Elizabeth V.; Khaleel, Mohammad A.

    2008-06-01

    This paper examines the effects of fusion zone size on failure modes, static strength and energy absorption of resistance spot welds (RSW) of advanced high strength steels (AHSS) under lap shear loading condition. DP800 and TRIP800 spot welds are considered. The main failure modes for spot welds are nugget pullout and interfacial fracture. Partial interfacial fracture is also observed. Static weld strength tests using lap shear samples were performed on the joint populations with various fusion zone sizes. The resulted peak load and energy absorption levels associated with each failure mode were studied for all the weld populations using statistical data analysis tools. The results in this study show that AHSS spot welds with conventionally required fusion zone size of can not produce nugget pullout mode for both the DP800 and TRIP800 welds under lap shear loading. Moreover, failure mode has strong influence on weld peak load and energy absorption for all the DP800 welds and the TRIP800 small welds: welds failed in pullout mode have statistically higher strength and energy absorption than those failed in interfacial fracture mode. For TRIP800 welds above the critical fusion zone level, the influence of weld failure modes on peak load and energy absorption diminishes. Scatter plots of peak load and energy absorption versus weld fusion zone size were then constructed, and the results indicate that fusion zone size is the most critical factor in weld quality in terms of peak load and energy absorption for both DP800 and TRIP800 spot welds.

  3. Final Report Phase I Study to Characterize the Market Potential for Non-Motorized Travel

    SciTech Connect (OSTI)

    Hwang, Ho-Ling [ORNL; Reuscher, Tim [Macrosys; Wilson, Daniel W [ORNL; Schmoyer, Richard L [ORNL

    2012-06-01

    The idea of livable communities suggests that people should have the option to utilize non-motorized travel (NMT), specifically walking and bicycling, to conduct their daily tasks. Forecasting personal travel by walk and bike is necessary as part of regional transportation planning, and requires fine detail not only about individual travel, but also on transportation and neighborhood infrastructure. In an attempt to characterize the 'market' potential for NMT, the Office of Planning, Federal Highway Administration (FHWA) funded the Center for Transportation Analysis (CTA) of the Oak Ridge National Laboratory (ORNL) to conduct a study. The objectives of this effort were to identify factors that influence communities to walk and bike and to examine why, or why not, travelers walk and bike in their communities. This study relied on information collected under the 2009 National Household Travel Survey (NHTS) as the major source of data, and was supplemented with data from the American Community Survey (ACS), educational survey, health, employment, and others. Initial statistical screening methods were applied to sort through over 400 potential predictor variables, and examined with various measures (e.g., walk trip per person, walk mileage per person, bike trip per person, bike mileage per person) as the dependent variables. The best geographic level of detail used in the modeling for this study was determined to be the Census block group level for walking and Census tract level for biking. The need for additional supplemental private data (i.e., Walk Scores and Nielsen employment data), and geospatial information that reflects land use and physical environments, became evident after an examination of findings from the initial screening models. To be feasible, in terms of costs and time, the geographic scale of the study region was scaled down to nine selected NHTS add-on regions. These regions were chosen based on various criteria including transit availability, population size, and a mix of geographic locations across the nation. Given the similarities in modeling results from walk trips and walk mileages, additional modeling efforts conducted under the later part of this study were focused on walk trips per person. Bike models were limited only with the stepwise logistic models using Census tracts in the selected regions. Due to NHTS sampling limitations, only about 12% of these tracts have bike trips recorded from NHTS sampled households. The modeling with NHTS bike data proved to be more challenging and time consuming than what was anticipated. Along with the late arrival of Nielsen employment data, the project team had to limit the modeling effort to focus on walking. Therefore, the final modeling and discriminant analysis was conducted only for walking trips.

  4. Phase-locked loop with controlled phase slippage

    DOE Patents [OSTI]

    Mestha, L.K.

    1994-03-29

    A system for synchronizing a first subsystem controlled by a changing frequency sweeping from a first frequency to a second frequency, with a second subsystem operating at a steady state second frequency is described. Trip plan parameters are calculated in advance to determine the phase relationship between the frequencies of the first subsystem and second subsystem in order to obtain synchronism at the end of the frequency sweep of the first subsystem. During the time in which the frequency of the first subsystem is sweeping from the first frequency to the second frequency, the phase locked system compares the actual phase difference with the trip plan phase difference and incrementally changes the sweep frequency in a manner so that phase lock is achieved when the first subsystem reaches a frequency substantially identical to that of the second subsystem. 10 figures.

  5. Phase-locked loop with controlled phase slippage

    DOE Patents [OSTI]

    Mestha, Lingappa K. (Cedar Hill, TX)

    1994-01-01

    A system for synchronizing a first subsystem controlled by a changing frequency sweeping from a first frequency to a second frequency, with a second subsystem operating at a steady state second frequency. Trip plan parameters are calculated in advance to determine the phase relationship between the frequencies of the first subsystem and second subsystem in order to obtain synchronism at the end of the frequency sweep of the first subsystem. During the time in which the frequency of the first subsystem is sweeping from the first frequency to the second frequency, the phase locked system compares the actual phase difference with the trip plan phase difference and incrementally changes the sweep frequency in a manner so that phase lock is achieved when the first subsystem reaches a frequency substantially identical to that of the second subsystem.

  6. The load-shedding scheme design for an integrated steelmaking cogeneration facility

    SciTech Connect (OSTI)

    Hsu, C.T.; Chen, C.S.; Chen, J.K.

    1997-05-01

    This paper develops the coordination of a load-shedding scheme for a large industrial customer with several cogenerator units. A detailed description of each design procedure is included. The loads are tripped by the underfrequency relays, to prevent the power system from collapse when the plant becomes isolated, due to a utility service outage. Different system fault cases have been selected to derive the proper formulation of a load-shedding scheme, according to the historical operation records. The key factors, such as frequency settings, number of load-shedding steps, size and location of the loads to be tripped, relay time delay, and the coordination with the generator protection scheme, were examined through the simulation of the transient stability program. The proper load-shedding scheme has been designed, and the related hardware has been installed in the plant, to keep the system from blackout when the disturbance occurs.

  7. Recreation and jobs in the Glen Canyon Dam region

    SciTech Connect (OSTI)

    Douglas, A.J.; Harpman, D.A.

    1995-12-31

    Natural resource economists have estimated the nonmarket benefits provided by streamflows in several recent research papers. The current paper also examines the economic implications of water based recreational activities. The analysis uses a software package and database called IMPLAN to estimate the jobs impacts of expenditures for recreation trips to the Lee`s Ferry reach on the Colorado River. The discussion describes the basic input-output model and water based recreation activities at the Lee`s Ferry reach. Non-resident river recreation trip expenditures to the Glen Canyon Dam region generate 585 jobs. The estimates presented here add further credence and policy weight to the premise that the outdoor recreation sector of the economy is relatively labor intensive.

  8. Nuclear plant-aging research on reactor protection systems

    SciTech Connect (OSTI)

    Meyer, L.C.

    1988-01-01

    This report presents the rsults of a review of the Reactor Trip System (RTS) and the Engineered Safety Feature Actuating System (ESFAS) operating experiences reported in Licensee Event Reports (LER)s, the Nuclear Power Experience data base, Nuclear Plant Reliability Data System, and plant maintenance records. Our purpose is to evaluate the potential significance of aging, including cycling, trips, and testing as contributors to degradation of the RTS and ESFAS. Tables are presented that show the percentage of events for RTS and ESFAS classified by cause, components, and subcomponents for each of the Nuclear Steam Supply System vendors. A representative Babcock and Wilcox plant was selected for detailed study. The US Nuclear Regulatory Commission's Nuclear Plant Aging Research guidelines were followed in performing the detailed study that identified materials susceptible to aging, stressors, environmental factors, and failure modes for the RTS and ESFAS as generic instrumentation and control systems. Functional indicators of degradation are listed, testing requirements evaluated, and regulatory issues discussed.

  9. OF OCHTIO

    Office of Legacy Management (LM)

    rof~gT^'7 N/LO t I.-- 'N LEAD c - o | Ml OF OCHTIO Cincinnati 39, Ohio / Oa February 3, 1961 SUBJECT TRIP APORT TO LBLOiD lMACHINE TOOL COCIAAN-, DCI:'CINArI, C!]O, JON JANLI-Y 16 TO 20, 196I TO J. A. Quigley, ;E .D. i . A. D. or CNTRAL FUS OBJECrIB OF TTRIP The purpose of this trip was to (1) observe the health and safety aspects of determining if a LeBlond Carlstedt Rapid Boring Machine can drill a hole through the center of a 17-18" solid cast uranium billet, and (2) insure the adequate

  10. NSF's I-Corps Update

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

    Voyles Purdue University USAMRIID and Sellafield trips Sellafield, UK Visit - April 2015 Windscale Pile * 1950, aluminum clad uranium * Spent Fuel Sludge * Air-cooled Calder Hall * World's first industrial- scale * 1956 * Plutonium Waste Re-Processing US Delegation UK Robotic Handling Cell and Simulation UK LaserSnake UK ROV Investigation of Spent Fuel Pools UK UAV SLAM Investigation DOE Technology Investment DOE Sites WIPP, Carlsbad, NM Savannah River, SC Hanford, WA Recap of Incidents: Layout

  11. Start Your Energy Conversion Devices

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

    Start Your Energy Conversion Devices "Start Your Energy Conversion Devices" Sunrayce 97 Begins Day 1 - Indianapolis to Terre Haute For more information contact: Patrick Booher, Program Manager Sunrayce 97 586-9275 Cathy Short 586-9302 Terre Haute, Ind., June 19, 1997 -- Manta GT, the Massachusetts Institute of Technology's entry in Sunrayce 97 made the quickest trip Thursday from the Indianapolis Motor Speedway to Terre Haute in the first leg North America's largest solar car event.

  12. Advocate - Issue 57 - January 2015 | Department of Energy

    Office of Environmental Management (EM)

    7 - January 2015 Advocate - Issue 57 - January 2015 Here are the topics in this issue: ORSSAB Has Open Discussion About Board Operations EM & Stewardship Committee Members Take Field Trip to ETTP DOE Continues to Work With TRU Waste During WIPP Shutdown Public Has Several Ways to Learn About 25 Years of EM Sucesses Eight Boards Comprise the National EM Site Specific Advisory Board PDF icon January 2015 Advocate Newsletter More Documents & Publications ORSSAB FY 2014 Annual Report ORSSAB

  13. Science in 60: Lanza describes meteorite hunt in Antarctica

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

    Science in 60: Lanza describes meteorite hunt in Antarctica Science in 60: Lanza describes meteorite hunt in Antarctica Los Alamos National Laboratory has unveiled a video where they challenged staff scientist Nina Lanza of LANL's Space and Remote Sensing group describe her upcoming trip to Antarctica to hunt for meteorites in just 60 seconds. December 11, 2015 Science in 60: Lanza describes meteorite hunt in Antarctica Lanza describes meteor hunt in Antarctica Science in 60: Lanza describes

  14. 21st Century Locomotive Technology: Quarterly Technical Status Report 11 DOE/AL68284-TSR11

    SciTech Connect (OSTI)

    Lembit Salasoo; Jennifer Topinka; Paul Houpt

    2006-02-14

    The fuel injection hardware on the single cylinder research engine was upgraded and performance trends were quantified. The effects of fuel injection rate shapes were studied. Long-term cycling of subscale battery cell assemblies has identified aging trends. Follow-up vibration testing of an instrumented COTS battery was performed. Optimal trip planning algorithms were implemented and demonstrated in the interactive, real-time simulation environment.

  15. 21st Century Locomotive Technology: Quarterly Technical Status Report 8 DOE/AL68284-TSR08

    SciTech Connect (OSTI)

    Lembit Salasoo; Jennifer Topinka; Anthony Furman; Raj Bharadwaj

    2005-02-16

    Completed high pressure common rail system performance mapping at notch 8 to establish advanced fuel injection fuel savings entitlement. Investigated performance differences of several abradable coatings between full-scale tests and rub test coupons using post-run micrographic analysis. Demonstrated implementation of advanced energy management controls on hybrid locomotive. Began advanced energy storage detailed design; continued life-cycle subscale energy storage testing. Formulated trip optimization problem with hybrid locomotive, and evaluated first implementation to produce an optimal driving plan.

  16. Method and apparatus for monitoring motor operated valve motor output torque and power at valve seating

    DOE Patents [OSTI]

    Casada, Donald A. (Oak Ridge, TN)

    1996-01-01

    A method and apparatus are provided for monitoring a motor operated valve during the brief period when the valve seats and the torque switch trips to deenergize the valve motor. The method uses voltage measurements on the load side of a deenergizing switch that opens to deenergize the motor to determine, among other things, final motor rotational speed and the decelerating torque at motor deenergization.

  17. 1

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

    Mining fatty acids from algae February 24, 2016 A trip to the doctor for an annual physical usually includes the measurement of cholesterol and triglycerides, the latter part of the lipid family. High readings are considered to be a potential danger to one's health. However, not all lipids are dangerous. Significance Lipids play a variety of roles in life-they make up the membranes that surround cells, they are involved in signaling for cell growth, inflammation, immunity and reproduction. And

  18. ARM - Facility News Article

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

    April 30, 2008 [Facility News] Team Scouts Graciosa Island for 2009 Mobile Facility Deployment Site Bookmark and Share A location near the airport on the northern end of Graciosa Island was identified as an excellent location for operating the ARM Mobile Facility. Image source: Luis Miguens Indications from a scouting trip by the ARM Mobile Facility (AMF) science and operations management team are that an excellent site for the 2009 deployment may have been found. From April 8 through April 16,

  19. April 2012 Groundwater and Surface Water Sampling at the Salmon, Mississippi, Site (Data Validation Package)

    SciTech Connect (OSTI)

    2012-10-12

    Sampling and analysis were conducted on April 16-19, 2012, as specified in the Sampling and Analysis Plan for U.S. Department of Energy Office Of Legacy Management Sites (LMS/PLN/S04351, continually updated). Duplicate samples were collected from locations SA1-1-H, HMH-5R, SA3-4-H, SA1-2-H, Pond W of GZ, and SA5-4-4. One trip blank was collected during this sampling event.

  20. Waste Disposition News | Department of Energy

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

    Waste Disposition News Waste Disposition News December 29, 2015 The Idaho State University class is briefed by Idaho Treatment Group Operations Support Manager Jeremy Hampton, far left, front row. Field Trip to EM's Idaho Treatment Facility is Students' High Point of Class IDAHO FALLS, Idaho - For graduate students in Dr. Mary Lou Dunzik-Gougar's Idaho State University (ISU) radioactive waste management class, waste treatment takes on a new meaning when watching the Supercompactor transform a

  1. Microsoft Word - DOE-ID-INL-15-001.docx

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

    1 SECTION A. Project Title: Removal of Flat Bars Around Test Reactor Area (TRA)-671 Cold Well Screens. SECTION B. Project Description: The proposed action would remove the metal strips around TRA-671 cold well screens (see Figure 1) that pose a tripping hazard. The metal strips are coated with suspect polychlorinated biphenyl (PCB) paint. Work would consist of prying the metal strips from the cold well screen framework or stripping suspect PCB paint from metal strips then removing the strips by

  2. Secretary Bodman to Lead Presidential Delegation to Baku, Azerbaijan for

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

    2008 Energy Summit | Department of Energy to Lead Presidential Delegation to Baku, Azerbaijan for 2008 Energy Summit Secretary Bodman to Lead Presidential Delegation to Baku, Azerbaijan for 2008 Energy Summit November 11, 2008 - 4:47pm Addthis WASHINGTON, DC - U.S. Secretary of Energy Samuel W. Bodman will lead a Presidential Delegation to Azerbaijan this week to participate in the 2008 Energy Summit hosted by Azerbaijani President Ilham Aliyev on November 14. During the trip, Secretary

  3. Press Availability Following Meeting with President Mubarak | Department of

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

    Energy Availability Following Meeting with President Mubarak Press Availability Following Meeting with President Mubarak January 23, 2008 - 10:53am Addthis Remarks as Prepared For Delivery by Secretary Bodman I have just met with President Mubarak. I appreciated the opportunity to update him on my trip to the Middle East. Our discussion focused on ways to enhance the United States' relationship with energy-producing nations, promote sustained investment in conventional and alternative energy

  4. Readout on Secretary Chu's China Meetings on Clean Energy | Department of

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

    Energy on Secretary Chu's China Meetings on Clean Energy Readout on Secretary Chu's China Meetings on Clean Energy July 15, 2009 - 12:00am Addthis BEIJING, CHINA - Secretary Chu is meeting with a series of Chinese officials during this week's trip to China. We will be providing readouts on these meetings whenever possible. The first update appears below from Dan Leistikow, Director of Public Affairs, U.S. Department of Energy. Secretary Chu, joined by Assistant Secretary for Policy and

  5. Haptic Seat for Fuel Ecomony - Energy Innovation Portal

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

    Haptic Seat for Fuel Ecomony A new method for providing feedback to drivers of vehicles in order to maximize fuel efficiency through improved driving habits Savannah River National Laboratory Contact SRNL About This Technology Technology Marketing Summary Today's vehicles provide feedback to the driver on a wide variety of vehicle or driver characteristics. Some of the information provided includes: speed, temperatures, tire pressure, radio, GPS, cell phone controls, trip monitors, and fuel

  6. Design criteria for a self-actuated shutdown system to ensure limitation of core damage. [LMFBR

    SciTech Connect (OSTI)

    Deane, N.A.; Atcheson, D.B.

    1981-09-01

    Safety-based functional requirements and design criteria for a self-actuated shutdown system (SASS) are derived in accordance with LOA-2 success criteria and reliability goals. The design basis transients have been defined and evaluated for the CDS Phase II design, which is a 2550 MWt mixed oxide heterogeneous core reactor. A partial set of reactor responses for selected transients is provided as a function of SASS characteristics such as reactivity worth, trip points, and insertion times.

  7. Energy Secretary Bodman Travels to Moscow, Baku, Kiev to Discuss Energy and

    Energy Savers [EERE]

    Nuclear Security | Department of Energy Travels to Moscow, Baku, Kiev to Discuss Energy and Nuclear Security Energy Secretary Bodman Travels to Moscow, Baku, Kiev to Discuss Energy and Nuclear Security May 20, 2005 - 12:49pm Addthis Trip Will Focus on World Energy Security, Energy Resource Development, and Nuclear Nonproliferation WASHINGTON, DC -- Secretary of Energy Samuel Bodman next week will travel to Moscow, Russia; Baku, Azerbaijan; and Kiev, Ukraine, where he will hold discussions

  8. Department of Energy Releases New Report on Economic Impact of Recovery Act

    Energy Savers [EERE]

    Advanced Vehicle Investments | Department of Energy Economic Impact of Recovery Act Advanced Vehicle Investments Department of Energy Releases New Report on Economic Impact of Recovery Act Advanced Vehicle Investments July 14, 2010 - 12:00am Addthis WASHINGTON, DC - Ahead of President Obama's trip to Holland, MI tomorrow for the official groundbreaking of the new Compact Power plant, the Department of Energy today released a new report on the economic impact of Recovery Act investments in

  9. Deputy Secretary Poneman to Visit Mongolia and Discuss Energy Issues |

    Energy Savers [EERE]

    Department of Energy to Visit Mongolia and Discuss Energy Issues Deputy Secretary Poneman to Visit Mongolia and Discuss Energy Issues September 20, 2010 - 12:00am Addthis Washington, D.C. - Following his trip to Vienna, Austria to attend the International Atomic Energy Agency's 54th General Conference, U.S. Deputy Secretary of Energy Daniel Poneman will travel to Mongolia from Wednesday, September 22 to Friday, September 24, 2010. While in Mongolia, Deputy Secretary Poneman will meet with

  10. Dialogs by Jerry Szymanski regarding the Yucca Mountain controversy from December, 1990 to March, 1991: Volume 2. Special report number 9, Contract number 92/94.0004

    SciTech Connect (OSTI)

    1993-07-01

    This report is a compilation of materials used as part of the Penrose Conference of Bodega Bay, California and the NRC/NAS panel field trip (April 23--25, 1991). The document contains extensive graphs on the hydrologic and geologic systems of the Yucca Mountain region. It outlines and diagrams hydrologic issues relative to geothermal gradients, geochemical pathways, hydraulic gradients, ground water chemistry, and ground water flow models. Specific anomalies in regards to geology or hydrology are addressed as separate issues.

  11. Energy efficient industrialized housing research program

    SciTech Connect (OSTI)

    Berg, R.; Brown, G.Z.; Finrow, J.; Kellett, R.; Mc Donald, M.; McGinn, B.; Ryan, P.; Sekiguchi, T. . Center for Housing Innovation); Chandra, S.; Elshennawy, A.K.; Fairey, P.; Harrison, J.; Maxwell, L.; Roland, J.; Swart, W. )

    1989-01-01

    This is the second volume of a two volume report on energy efficient industrialized housing. Volume II contains support documentation for Volume I. The following items are included: individual trip reports; software bibliography; industry contacts in the US, Denmark, and Japan; Cost comparison of industrialized housing in the US and Denmark; draft of the final report on the systems analysis for Fleetwood Mobile Home Manufacturers. (SM)

  12. Smart Grid Project Saves Money and Energy in Texas | Department of Energy

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

    Project Saves Money and Energy in Texas Smart Grid Project Saves Money and Energy in Texas July 3, 2014 - 12:10pm Addthis During his trip to Austin, Texas, on February 6, 2014, Energy Secretary Ernest Moniz toured the Pecan Street Research Institute's Pike Powers Lab, a UT-Austin-affiliated facility with specialized capabilities for developing, testing and validating a wide range of smart grid, distributed energy and consumer electronics hardware and software. Pictured left to right: Pecan

  13. Employee Spotlight: Alessandro Cattaneo

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

    Alessandro Cattaneo Alessandro Cattaneo-One thing leads to another The first time the Laboratory's post-doctoral mechanical engineer Alessandro Cattaneo arrived in the United States from his native Italy, he was a regular tourist taking a road trip through the American West with three Italian friends. April 12, 2015 Alessandro Cattaneo Cattaneo and companions in Millennium Park, Chicago. "Los Alamos' Engineering Institute is considered one of the structural health monitoring leaders in the

  14. Golden Laboratories and Offices | NREL

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

    Golden Laboratories and Offices NREL's administrative offices and most research laboratories are located at our campus in Golden, Colorado, north of highway I-70 and west of Denver West Boulevard. View Larger Map Golden, Colorado Laboratories and Offices National Renewable Energy Laboratory 15013 Denver West Parkway Golden, CO 80401 303-275-3000 GPS Coordinates 39 degrees 44' 40" N 105 degrees 09' 08" W Golden Visitor Information See local information to plan your trip. Security

  15. Argonne-University of Chicago Shuttle | Argonne National Laboratory

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

    Directory Argonne National Laboratory About Safety News Careers Education Community Diversity Directory Energy Environment Security User Facilities Science Work with Argonne Visiting Argonne Site Access Policy Map Argonne-University of Chicago Shuttle Map of Argonne Argonne-University of Chicago Shuttle The schedule below is effective March 17, 2014. A free shuttle bus makes round trips every weekday between Argonne National Laboratory and The University of Chicago. The shuttle does not run on

  16. Foreign Travel | The Ames Laboratory

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

    Foreign Travel The Department of Energy has established requirements and responsibilities governing official foreign travel by Federal and contractor employees to ensure that the Department's official foreign travel activities are consistent with its mission and objectives as well as with prudent business practice. These requirements apply to: Anyone whose salary is paid, in full or in part, by Ames Laboratory at the time of the trip (in order for this NOT to apply, arrangements must be made

  17. Fuel Cell Electric Vehicles Make Rapid Progress in Range, Durability - News

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

    Releases | NREL Fuel Cell Electric Vehicles Make Rapid Progress in Range, Durability NREL analyzed data from 500,000 individual vehicle trips covering 3.6 million miles August 10, 2012 The U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) recently completed a seven-year project to demonstrate and evaluate hydrogen fuel cell electric vehicles (FCEVs) and hydrogen fueling infrastructure in real-world settings. The National Fuel Cell Electric Vehicle Learning

  18. ARM - Site Tours

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

    HomeroomSite Tours Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Site Tours As part of the Barrow Arctic Science Consortium outreach program, Courtney Hammond brought third-grade students from Fred Ipalook Elementary School to the ARM site in Barrow, Alaska for a science field trip in

  19. Microsoft Word - Sandalow EPW Testimony FINAL - clean no footnotes.doc

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

    Statement of David Sandalow Assistant Secretary of Energy for Policy and International Affairs Before the Committee on Environment and Public Works United States Senate "Climate Change and Ensuring that America Leads the Clean Energy Transformation" Washington, D.C. August 6, 2009 Chairman Boxer, Ranking Member Inhofe, and Members of the Committee, thank you for the opportunity to testify today. I have traveled to China twice in the past two months. During those trips I have seen the

  20. Interviewee Travel Regulations Scope

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

    23/2012 Interviewee Travel Regulations Scope These regulations apply to the reimbursement of round-trip travel expenses incurred by interviewees. These regulations do not apply to applicants who live within a 50-mile radius of Los Alamos based on the Rand McNally Standard Highway Mileage Guide. Reimbursement With the exception of airfare, interviewees will be reimbursed for travel expenses according to Federal travel regulations. For interviewees, airfare reimbursement is limited to the lesser

  1. Jemez Mountains Headwaters

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

    Jemez Mountains Headwaters Jemez Mountains Headwaters Rainfall in the Jemez Mountains flows to the Valles Caldera and eastward onto Laboratory lands. August 1, 2013 Rafts full of people and equipment on the banks of the Rio Grande near Otowi Bridge Water sampling trip embarks downstream from Otowi Bridge onto the Rio Grande. RELATED IMAGES http://farm4.staticflickr.com/3782/9573883786_60ba7b82e3_t.jpg Enlarge

  2. Route-Based Controls Potential for Efficiency Gains | Department of Energy

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

    Route-Based Controls Potential for Efficiency Gains Route-Based Controls Potential for Efficiency Gains 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon vssp_06_gonder.pdf More Documents & Publications Advanced HEV/PHEV Concepts Vehicle Technologies Office Merit Review 2014: Trip Prediction and Route-Based Vehicle Energy Management GPS Travel Survey Data Collection and Analysis

  3. DOE/SC-ARM-13-023 ARM Climate Research Facility ANNUAL REPORT - 2013

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

    3-023 ARM Climate Research Facility ANNUAL REPORT - 2013 On the cover: From October 2012 through September 2013, the second ARM Mobile Facility (AMF2) was deployed on the container ship, Spirit, operated by Horizon Lines, for the Marine ARM GPCI Investigation of Clouds (MAGIC) field campaign. During approximately 20 round trips between Los Angeles, California, and Honolulu, Hawaii, AMF2 obtained continuous on-board measurements of cloud and precipitation, aerosols, and atmospheric radiation;

  4. Education | Jefferson Lab

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

    Jefferson Lab Education Science Education staff support a range of educational programs. One popular program is the Physics Fest, seen here. K-12 classes take field trips to Jefferson Lab for this interactive program designed to give students an awareness of the research conducted at Jefferson Lab and to demonstrate the changing characteristics of materials caused by temperature and phase. Education Jefferson Lab is committed to providing training and education to the next generation of

  5. NREL: Energy Executive Leadership Academy - Leadership Program

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

    Program NREL's Executive Energy Leadership Program provides an in-depth training experience for community and industry leaders conducted over four multi-day sessions from June through September. The classroom experience includes lectures and overviews by technology experts, laboratory tours, and off-site field trips. Course content includes overviews of technologies, market assessments, analytical tools, and financial information. Briefings by technology experts, tours of research laboratories,

  6. Lighting In the Library: A Student Energy Audit

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

    Overview The purpose of the Lighting in the Library Activity is to calculate the electricity used to provide lighting in the school library and determine the feasibility of saving energy and money by using energy efficient lighting fixtures. Your students will assume the role of an energy auditor assigned the task of assessing the current situation and making a recommendation for energy-efficient improvements. This activitity requires a trip to the library, an examination of the school's energy

  7. Lighting in the Library

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

    The purpose of the Lighting in the Library Activity is to calculate the electricity used to provide lighting in the school library and determine the feasibility of saving energy and money by using energy efficient lighting fixtures. Your students will assume the role of an energy auditor assigned the task of assessing the current situation and making a recommendation for energy-efficient improvements. This activitity requires a trip to the library, an examination of the school's energy bill, and

  8. Multizone subsea completions in the Dai Hung field, Vietnam

    SciTech Connect (OSTI)

    Lay, K.R.

    1996-09-01

    The early production phase of the Dai Hung field development resulted in the drilling and completion of five subsea wells. Because of the complex nature of the reservoirs, selective multizone completions were installed for effective reservoir data acquisition and reservoir management. The downhole completion designs used equipment that was primarily of existing proven design and downhole equipment installation was successfully achieved in a single trip. Ongoing reservoir management will be aided by the use of a subsea wireline system to facilitate data acquisition.

  9. Brief: Multizone subsea completions in the Dai Hung field, Vietnam

    SciTech Connect (OSTI)

    Lay, K.R.

    1996-04-01

    The early production phase of the Dai Hung field development involved drilling and completion of five subsea wells. Owing to the complex nature of the reservoirs, selective multizone completions were installed for effective reservoir data acquisition and reservoir management. Downhole completion designs used equipment that was primarily of existing proven design, and downhole equipment was installed in a single trip. Ongoing reservoir management will be aided by use of a subsea wireline system to facilitate data acquisition.

  10. Method and apparatus for monitoring motor operated valve motor output torque and power at valve seating

    DOE Patents [OSTI]

    Casada, D.A.

    1996-01-16

    A method and apparatus are provided for monitoring a motor operated valve during the brief period when the valve seats and the torque switch trips to deenergize the valve motor. The method uses voltage measurements on the load side of a deenergizing switch that opens to deenergize the motor to determine, among other things, final motor rotational speed and the decelerating torque at motor deenergization. 14 figs.

  11. 2016 Middle School Science Bowl | The Ames Laboratory

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

    2016 Middle School Science Bowl Check out video highlights of the 2016 Ames Laboratory Regional Middle School Science Bowl, held Feb. 20. Twenty-four teams from across the state competed in the event, with Ames Middle School winning the championship over LeMars and a trip to the U.S. Department of Energy's National Science Bowl, April 28-May 2 in Washington DC.

  12. Standard (DOE) Correspondence Template

    Office of Legacy Management (LM)

    Dear Mr. Kleinrath: The U.S. Department of Energy (DOE) Office of Legacy Management conducted annual sampling at the Rulison, Colorado, Site for the Long-Term Hydrologic Monitoring Program (LTHMP) on May 28, 2014. This letter report documents the analytical results of the Rulison monitoring event and includes the trip report and the data validation package. The groundwater and surface water monitoring were shipped to the GEL Group Inc. laboratories for analysis. All requested analyses were

  13. NNSA NEWS DRAFT October final edits 19 2009

    National Nuclear Security Administration (NNSA)

    0 National Nuclear Security Administration Monthly News (continued on page 2) This month, NNSA Administrator Thomas D'Agostino traveled to three international locations to see the agency's nonproliferation activities and support President Obama's historic nuclear security agenda. On the first leg of the trip, the Administrator held a news conference in Tbilisi highlighting strong U.S.-Georgia cooperation on nuclear security issues. He also toured several nuclear security projects funded through

  14. Pantex Plant | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Pantex Plant Pantex Plant Deputy Administrator Creedon participates in "Slip Simulator" training at Y-12 Slips, trips, and falls cause many injuries at Y-12 National Security Complex and the Pantex Plant, resulting in bumps and bruises, broken bones, and torn ligaments. Despite the efforts of NNSA's Pantex Plant recognized for bird conservation The U.S. Fish & Wildlife Service's Council for the Conservation of Migratory Birds named NNSA's Pantex Plant one of five finalists for the

  15. Y-12 National Security Complex | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Y-12 National Security Complex Y-12 National Security Complex NNSA labs and sites get girls excited about engineering NNSA workers across the nuclear security enterprise took advantage of "Introduce a girl to engineering day" to instill hundreds of young women with excitement for science, technology, engineering, Deputy Administrator Creedon participates in "Slip Simulator" training at Y-12 Slips, trips, and falls cause many injuries at Y-12 National Security Complex and the

  16. Gordon Assesses Security At Nuclear Weapons Complex News...

    National Nuclear Security Administration (NNSA)

    Anson Franklin, 202/586-7371 September 21, 2001 NNSA Administrator Gordon Assesses Security Of the Nuclear Weapons Complex John Gordon, Administrator of the Department of Energy's National Nuclear Security Administration (NNSA), conducted a two-day tour of NNSA laboratory and plant facilities in five states to assess security preparations and to thank security guard force personnel for their work to protect the nation's nuclear weapons complex. Gordon made the trip to review the current security

  17. Reducing the Cost of Energy in Northwest Alaska

    Energy Savers [EERE]

    in Reducing the Cost of Northwest Alaska NANA Regional Corporation, Inc. Shopping Trip in Alaska Shopping list: Anchorage Northwest Alaska (average) $20 $60 Diapers Sugar Flour Milk Eggs Bread Keeping the Lights On * This increasing cost of living impacts every aspect of economic life. * Families are choosing between food and fuel. * Organizations make tough choices about maintaining essential services under cost pressure. Real Risks, Real People * There are real risks if we don't find long-

  18. Secretary Bodman To Travel to Vienna, Austria for Second GNEP Ministerial

    Energy Savers [EERE]

    and IAEA General Conference | Department of Energy Bodman To Travel to Vienna, Austria for Second GNEP Ministerial and IAEA General Conference Secretary Bodman To Travel to Vienna, Austria for Second GNEP Ministerial and IAEA General Conference A letter issued by the Department of Energy's Office of Public Affairs detailling the mission behind the U.S. Secretary of Energy Samuel W. Bodman's trip to Vienna, Austria, to chair the second Global Nuclear Energy Partnership (GNEP) Ministerial on

  19. Burbank Transportation Management Organization: Impact Analysis

    SciTech Connect (OSTI)

    Brown, E.; Aabakken, J.

    2006-11-01

    The Burbank Transportation Management Organization (BTMO), a private, membership-based, nonprofit organization dedicated to traffic reduction and air quality improvement, contracted with the National Renewable Energy Laboratory (NREL), a U.S. Department of Energy-owned, contractor-operated national laboratory, to analyze its member programs and their benefits and effects. This report uses trip data collected by the BTMO, and defines and implements a methodology for quantifying non-traffic benefits such as gasoline savings, productivity, and pollution reduction.

  20. FORGE News | Department of Energy

    Office of Environmental Management (EM)

    News FORGE News November 18, 2015 Road Tripping through the Geothermal Frontier April 27, 2015 Energy Department Announces Project Selections in First Phase of Cutting-Edge Enhanced Geothermal Systems Effort July 29, 2014 Energy Department Hosts FORGE Webinar and Resource Reporting Methodology Workshop at the Upcoming National Geothermal Summit, August 4-5 July 17, 2014 The Energy Department Announces up to $31 Million for Initial Phases of Enhanced Geothermal Systems Field Observatory Q&A:

  1. DOE HQ F 1511.1 | Department of Energy

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

    511.1 DOE HQ F 1511.1 Form is used to identify individuals using the DOE Shuttle service. It is not retrievable by a personal identifier and is, therefore, not being kept in a Privacy Act system of records. PDF icon Shuttle Bus Passenger List More Documents & Publications PIA - GovTrip (DOE data) General Privacy Act Guidance Customer Services Handbook, 2010, Office of Administration

  2. DOE Jobs Online (Hiring Manager), Office of Human Capitol Management

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

    Innovation and Solutions | Department of Energy Jobs Online (Hiring Manager), Office of Human Capitol Management Innovation and Solutions DOE Jobs Online (Hiring Manager), Office of Human Capitol Management Innovation and Solutions DOE Jobs Online (Hiring Manager), Office of Human Capitol Management Innovation and Solutions PDF icon DOE Jobs Online (Hiring Manager), Office of Human Capitol Management Innovation and Solutions More Documents & Publications PIA - GovTrip (DOE data) PIA -

  3. Employee Job Task Analysis (EJTA) PIA, Richland Operations Office |

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

    Department of Energy Job Task Analysis (EJTA) PIA, Richland Operations Office Employee Job Task Analysis (EJTA) PIA, Richland Operations Office Employee Job Task Analysis (EJTA) PIA, Richland Operations Office PDF icon Employee Job Task Analysis (EJTA) PIA, Richland Operations Office More Documents & Publications Occupational Medicine - Assistant PIA, Idaho National Laboratory Occupational Injury & Illness System (01&15) PIA, Idaho National Laboratory PIA - GovTrip (DOE data

  4. Carbon Sequestration on Surface Mine Lands

    SciTech Connect (OSTI)

    Donald H. Graves; Christopher Barton; Richard Sweigard; Richard Warner

    2005-12-07

    A major effort this quarter was to inventory all the planted areas to evaluate the diameter and height growth as well as determine survival rates. Soil bulk density and compaction continue to be evaluated on all the areas to determine the effects on tree growth and survival. The hydrologic quantity and quality are continuously monitored and quantified. Much effort was also expended in preparing technical presentations for professional meeting and field trips for a variety of audiences.

  5. PIA - Savannah River Operations Office Lotus Domino/Notes System |

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

    Department of Energy Lotus Domino/Notes System PIA - Savannah River Operations Office Lotus Domino/Notes System PIA - Savannah River Operations Office Lotus Domino/Notes System PDF icon PIA - Savannah River Operations Office Lotus Domino/Notes System More Documents & Publications PIA - DOE Savannah River Operations Office PRISM System PIA - GovTrip (DOE data) PIA - HSPD-12 Physical and Logical Access System

  6. MEDEX Plus | Department of Energy

    Office of Environmental Management (EM)

    Services » Benefits » Wellness Programs » Foreign Travel Health & Wellness Information » MEDEX Plus MEDEX Plus Departmental elements must subscribe to this service for each employee for a designated period of time, i.e., a trip of 1-10 days, for 30 days, or for a year for frequent travelers. Employees should check with their Administrative support staffs to determine if they are covered by one of the Headquarters contracts. The following services are provided: Medical Assistance Services

  7. Harnessing Sun, Wind and Lava for Islands' Energy Needs | Department of

    Office of Environmental Management (EM)

    Energy Sun, Wind and Lava for Islands' Energy Needs Harnessing Sun, Wind and Lava for Islands' Energy Needs November 3, 2010 - 10:56am Addthis Niketa Kumar Niketa Kumar Public Affairs Specialist, Office of Public Affairs Last month, the Energy Blog featured a read out of Assistant Secretary Patricia Hoffman's trip to Honolulu and the Hawaii Clean Energy Initiative (HCEI). Bolstered by HCEI, Hawaii is harnessing its indigenous sources of energy to achieve 70 percent clean energy usage by

  8. DOE - Office of Legacy Management -- Amchitka

    Office of Legacy Management (LM)

    Alaska Amchitka, Alaska, Site A Nevada Offsite amchitkamap2.jpg The DOE Office of Legacy Management assumed responsibility for all activities associated with subsurface completion and long-term surveillance and maintenance at the Amchitka site in 2008. The Amchitka site requires records-related activities, stakeholder support, and an inspection and maintenance trip every 5 years. For more information about the Amchitka site, view the fact sheet. Site Documents and Links Contact Us Amchitka

  9. China CERC, U.S. India and Other international Agreements | Department of

    Office of Environmental Management (EM)

    Energy China CERC, U.S. India and Other international Agreements China CERC, U.S. India and Other international Agreements PDF icon International Agreements.pdf PDF icon Trip to China.pdf More Documents & Publications RFI - US-China Clean Energy Research Center U.S.-India Joint Clean Energy Research and Development Center Credit: Massachusetts Institute of Technology Hybrid Ventilation Optimization and Control Research and Development

  10. Chu in China: The Shared Necessity of Innovation | Department of Energy

    Office of Environmental Management (EM)

    China: The Shared Necessity of Innovation Chu in China: The Shared Necessity of Innovation November 22, 2010 - 4:59pm Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Ed. Note: Last week, Secretary Chu traveled to China and Japan to meet with government officials, business leaders and others to discuss the opportunities for partnership in clean energy. The Secretary outlined his objectives for the trip in a post just prior to his departure and this is the

  11. Reducing the Vulnerability of Electric Power Grids to Terrorist Attacks

    SciTech Connect (OSTI)

    Ross Baldick; Thekla Boutsika; Jin Hur; Manho Joung; Yin Wu; Minqi Zhong

    2009-01-31

    This report describes the development of a cascading outage analyzer that, given an initial disturbance on an electric power system, checks for thermal overloads, under-frequency and over-frequency conditions, and under-voltage conditions that would result in removal of elements from the system. The analyzer simulates the successive tripping of elements due to protective actions until a post-event steady state or a system blackout is reached.

  12. OAK RIDGE NATIONAL LABORATORY OPER*TEO BY UNION CARBIDE CORPORATION

    Office of Legacy Management (LM)

    ~$ ., . .Y.' ~. : ' : ,,, OAK RIDGE NATIONAL LABORATORY OPER*TEO BY UNION CARBIDE CORPORATION NUCLEAR DIVISION ' . ' : .m POST OFFICE BOX X OAK RIDGE, TENNESSEE ,X,0 ,. June 20, 1980 .~ ,, M r. Arthur J. 'Whitman Environmental and Safety 'Engineering Division U.S. Department of Energy ,) Washington, Oit. 20545 ., Dear Art: Soil Sample Analysis, City of Woburn Landfill, Woburn, Massachusetts ,,During a.radiological survey of the old.and new city of Woburn landfills (i-e: trip report.to Woburn,

  13. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Employer Invested Emissions Reduction Funding - South Coast The South Coast Air Quality Management District (SCAQMD) administers the Air Quality Investment Program (AQIP). AQIP provides funding to allow employers within SCAQMD's jurisdiction to make annual investments into an administered fund to meet employers' emissions reduction targets. The revenues collected are used to fund alternative mobile source emissions and trip reduction programs, including alternative fuel vehicle projects, on an

  14. Elements of a Federal Privacy Program | Department of Energy

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

    Elements of a Federal Privacy Program Elements of a Federal Privacy Program The seven elements described in this document provide the basis for a robust federal privacy program, and will assist federal organizations to implement and sustain privacy awareness and stewardship. PDF icon Elements of a Federal Privacy Program v1.0_June2010 Final.pdf More Documents & Publications PIA - GovTrip (DOE data) PIA - INL PeopleSoft - Human Resource System Energy Employees' Occupational Illness

  15. GREEN + IDMaps: A practical soulution for ensuring fairness in a biased internet

    SciTech Connect (OSTI)

    Kapadia, A. C.; Thulasidasan, S.; Feng, W. C.

    2002-01-01

    GREEN is a proactive queue-management (PQM) algorithm that removes TCP's bias against connections with longer round-trip times, while maintaining high link utilization and low packet-loss. GREEN applies knowledge of the steady-state behavior of TCP connections to proactively drop packets, thus preventing congestion from ever occurring. As a result, GREEN ensures much higher fairness between flows than other active queue management schemes like Flow Random Early Drop (FRED) and Stochastic Fair Blue (SFB), which suffer in topologies where a large number of flows have widely varying round-trip times. GREEN'S performance relies on its ability to gauge a flow's round-trip time (RTT). In previous work, we presented results for an ideal GREEN router which has accurate RTT information for a flow. In this paper, we present a practical solution based on IDMaps, an Internet distance-estimation service, and compare its performance to an ideal GREEN router. We show that a solution based on IDMaps is practical and maintains high fairness and link utilization, and low packet-loss rates.

  16. Apparatus for and method of testing an electrical ground fault circuit interrupt device

    DOE Patents [OSTI]

    Andrews, Lowell B.

    1998-01-01

    An apparatus for testing a ground fault circuit interrupt device includes a processor, an input device connected to the processor for receiving input from an operator, a storage media connected to the processor for storing test data, an output device connected to the processor for outputting information corresponding to the test data to the operator, and a calibrated variable load circuit connected between the processor and the ground fault circuit interrupt device. The ground fault circuit interrupt device is configured to trip a corresponding circuit breaker. The processor is configured to receive signals from the calibrated variable load circuit and to process the signals to determine a trip threshold current and/or a trip time. A method of testing the ground fault circuit interrupt device includes a first step of providing an identification for the ground fault circuit interrupt device. Test data is then recorded in accordance with the identification. By comparing test data from an initial test with test data from a subsequent test, a trend of performance for the ground fault circuit interrupt device is determined.

  17. Apparatus for and method of testing an electrical ground fault circuit interrupt device

    DOE Patents [OSTI]

    Andrews, L.B.

    1998-08-18

    An apparatus for testing a ground fault circuit interrupt device includes a processor, an input device connected to the processor for receiving input from an operator, a storage media connected to the processor for storing test data, an output device connected to the processor for outputting information corresponding to the test data to the operator, and a calibrated variable load circuit connected between the processor and the ground fault circuit interrupt device. The ground fault circuit interrupt device is configured to trip a corresponding circuit breaker. The processor is configured to receive signals from the calibrated variable load circuit and to process the signals to determine a trip threshold current and/or a trip time. A method of testing the ground fault circuit interrupt device includes a first step of providing an identification for the ground fault circuit interrupt device. Test data is then recorded in accordance with the identification. By comparing test data from an initial test with test data from a subsequent test, a trend of performance for the ground fault circuit interrupt device is determined. 17 figs.

  18. Formability Characterization of a New Generation High Strength Steels

    SciTech Connect (OSTI)

    Sriram Sadagopan; Dennis Urban; Chris Wong; Mai Huang; Benda Yan

    2003-05-16

    Advanced high strength steels (AHSS) are being progressively explored by the automotive industry all around the world for cost-effective solutions to accomplish vehicle lightweighting, improve fuel economy, and consequently reduce greenhouse emissions. Because of their inherent high strength, attractive crash energy management properties, and good formability, the effective use of AHSS such as Duel Phase and TRIP (Transformation Induced Plasticity) steels, will significantly contribute to vehicle lightweighting and fuel economy. To further the application of these steels in automotive body and structural parts, a good knowledge and experience base must be developed regarding the press formability of these materials. This project provides data on relevant intrinsic mechanical behavior, splitting limits, and springback behavior of several lots of mild steel, conventional high strength steel (HSS), advanced high strength steel (AHSS) and ultra-high strength steel (UHSS), supplied by the member companies of the Automotive Applications Committee (AAC) of the American Iron and Steel Institute (AISI). Two lots of TRIP600, which were supplied by ThyssenKrupp Stahl, were also included in the study. Since sheet metal forming encompasses a very diverse range of forming processes and deformation modes, a number of simulative tests were used to characterize the forming behavior of these steel grades. In general, it was found that formability, as determined by the different tests, decreased with increased tensile strength. Consistant with previous findings, the formability of TRIP600 was found to be exceptionally good for its tensile strength.

  19. Friction Stir Spot Welding (FSSW) of Advanced High Strength Steel (AHSS)

    SciTech Connect (OSTI)

    Santella, M. L.; Hovanski, Yuri; Pan, Tsung-Yu

    2012-04-16

    Friction stir spot welding (FSSW) is applied to join advanced high strength steels (AHSS): galvannealed dual phase 780 MPa steel (DP780GA), transformation induced plasticity 780 MPa steel (TRIP780), and hot-stamped boron steel (HSBS). A low-cost Si3N4 ceramic tool was developed and used for making welds in this study instead of polycrystalline cubic boron nitride (PCBN) material used in earlier studies. FSSW has the advantages of solid-state, low-temperature process, and the ability of joining dissimilar grade of steels and thicknesses. Two different tool shoulder geometries, concave with smooth surface and convex with spiral pattern, were used in the study. Welds were made by a 2-step displacement control process with weld time of 4, 6, and 10 seconds. Static tensile lap-shear strength achieved 16.4 kN for DP780GA-HSBS and 13.2kN for TRIP780-HSBS, above the spot weld strength requirements by AWS. Nugget pull-out was the failure mode of the joint. The joining mechanism was illustrated from the cross-section micrographs. Microhardness measurement showed hardening in the upper sheet steel (DP780GA or TRIP780) in the weld, but softening of HSBS in the heat-affect zone (HAZ). The study demonstrated the feasibility of making high-strength AHSS spot welds with low-cost tools.

  20. Effects of Fusion Zone Size on Failure Modes and Performance of Advanced High Strength Steel Spot Welds

    SciTech Connect (OSTI)

    Sun, Xin; Stephens, Elizabeth V.; Khaleel, Mohammad A.

    2006-04-28

    This paper examines the effects of fusion zone size on failure modes, static strength and energy absorption of resistance spot welds (RSW) of advanced high strength steels (AHSS). DP800 and TRIP800 spot welds are considered. The main failure modes for spot welds are nugget pullout and interfacial fracture. Partial interfacial fracture is also observed. The critical fusion zone sizes to ensure nugget pull-out failure mode are developed for both DP800 and TRIP800 using the limit load based analytical model and the micro-hardness measurements of the weld cross sections. Static weld strength tests using cross tension samples were performed on the joint populations with controlled fusion zone sizes. The resulted peak load and energy absorption levels associated with each failure mode were studied using statistical data analysis tools. The results in this study show that the conventional weld size of 4 t can not produce nugget pullout mode for both the DP800 and TRIP800 materials. The results also suggest that performance based spot weld acceptance criteria should be developed for different AHSS spot welds.

  1. Effects of Fusion Zone Size on Failure Modes and Performance of Advanced High Strength Steel Spot Welds (2006-01-0531)

    SciTech Connect (OSTI)

    Sun, Xin; Stephens, Elizabeth V.; Khaleel, Mohammad A.

    2007-03-01

    This paper examines the effects of fusion zone size on failure modes, static strength and energy absorption of resistance spot welds (RSW) of advanced high strength steels (AHSS). DP800 and TRIP800 spot welds are considered. The main failure modes for spot welds are nugget pullout and interfacial fracture. Partial interfacial fracture is also observed. The critical fusion zone sizes to ensure nugget pull-out failure mode are developed for both DP800 and TRIP800 using the limit load based analytical model and the micro-hardness measurements of the weld cross sections. Static weld strength tests using cross tension samples were performed on the joint populations with controlled fusion zone sizes. The resulted peak load and energy absorption levels associated with each failure mode were studied using statistical data analysis tools. The results in this study show that the conventional weld size of 4 t1/2 can not produce nugget pullout mode for both the DP800 and TRIP800 materials. The results also suggest that performance based spot weld acceptance criteria should be developed for different AHSS spot welds.

  2. Effects of Fusion Zone Size and Failure Mode on Peak Load and Energy Absorption of Advanced High Strength Steel Spot Welds

    SciTech Connect (OSTI)

    Sun, Xin; Stephens, Elizabeth V.; Khaleel, Mohammad A.

    2007-01-01

    This paper examines the effects of fusion zone size on failure modes, static strength and energy absorption of resistance spot welds (RSW) of advanced high strength steels (AHSS). DP800 and TRIP800 spot welds are considered. The main failure modes for spot welds are nugget pullout and interfacial fracture. Partial interfacial fracture is also observed. The critical fusion zone sizes to ensure nugget pull-out failure mode are developed for both DP800 and TRIP800 using limit load based analytical model and micro-hardness measurements of the weld cross sections. Static weld strength tests using cross tension samples were performed on the joint populations with controlled fusion zone sizes. The resulted peak load and energy absorption levels associated with each failure mode were studied for all the weld populations using statistical data analysis tools. The results in this study show that AHSS spot welds with fusion zone size of can not produce nugget pullout mode for both the DP800 and TRIP800 materials examined. The critical fusion zone size for nugget pullout shall be derived for individual materials based on different base metal properties as well as different heat affected zone (HAZ) and weld properties resulted from different welding parameters.

  3. Quantifying the Effect of Fast Charger Deployments on Electric Vehicle Utility and Travel Patterns via Advanced Simulation: Preprint

    SciTech Connect (OSTI)

    Wood, E.; Neubauer, J.; Burton, E.

    2015-02-01

    The disparate characteristics between conventional (CVs) and battery electric vehicles (BEVs) in terms of driving range, refill/recharge time, and availability of refuel/recharge infrastructure inherently limit the relative utility of BEVs when benchmarked against traditional driver travel patterns. However, given a high penetration of high-power public charging combined with driver tolerance for rerouting travel to facilitate charging on long-distance trips, the difference in utility between CVs and BEVs could be marginalized. We quantify the relationships between BEV utility, the deployment of fast chargers, and driver tolerance for rerouting travel and extending travel durations by simulating BEVs operated over real-world travel patterns using the National Renewable Energy Laboratory's Battery Lifetime Analysis and Simulation Tool for Vehicles (BLAST-V). With support from the U.S. Department of Energy's Vehicle Technologies Office, BLAST-V has been developed to include algorithms for estimating the available range of BEVs prior to the start of trips, for rerouting baseline travel to utilize public charging infrastructure when necessary, and for making driver travel decisions for those trips in the presence of available public charging infrastructure, all while conducting advanced vehicle simulations that account for battery electrical, thermal, and degradation response. Results from BLAST-V simulations on vehicle utility, frequency of inserted stops, duration of charging events, and additional time and distance necessary for rerouting travel are presented to illustrate how BEV utility and travel patterns can be affected by various fast charge deployments.

  4. Aging assessment of surge protective devices in nuclear power plants

    SciTech Connect (OSTI)

    Davis, J.F.; Subudhi, M.; Carroll, D.P.

    1996-01-01

    An assessment was performed to determine the effects of aging on the performance and availability of surge protective devices (SPDs), used in electrical power and control systems in nuclear power plants. Although SPDs have not been classified as safety-related, they are risk-important because they can minimize the initiating event frequencies associated with loss of offsite power and reactor trips. Conversely, their failure due to age might cause some of those initiating events, e.g., through short circuit failure modes, or by allowing deterioration of the safety-related component(s) they are protecting from overvoltages, perhaps preventing a reactor trip, from an open circuit failure mode. From the data evaluated during 1980--1994, it was found that failures of surge arresters and suppressers by short circuits were neither a significant risk nor safety concern, and there were no failures of surge suppressers preventing a reactor trip. Simulations, using the ElectroMagnetic Transients Program (EMTP) were performed to determine the adequacy of high voltage surge arresters.

  5. Initiating Event Rates at U.S. Nuclear Power Plants. 1988 - 2013

    SciTech Connect (OSTI)

    Schroeder, John A.; Bower, Gordon R.

    2014-02-01

    Analyzing initiating event rates is important because it indicates performance among plants and also provides inputs to several U.S. Nuclear Regulatory Commission (NRC) risk-informed regulatory activities. This report presents an analysis of initiating event frequencies at U.S. commercial nuclear power plants since each plants low-power license date. The evaluation is based on the operating experience from fiscal year 1988 through 2013 as reported in licensee event reports. Engineers with nuclear power plant experience staff reviewed each event report since the last update to this report for the presence of valid scrams or reactor trips at power. To be included in the study, an event had to meet all of the following criteria: includes an unplanned reactor trip (not a scheduled reactor trip on the daily operations schedule), sequence of events starts when reactor is critical and at or above the point of adding heat, occurs at a U.S. commercial nuclear power plant (excluding Fort St. Vrain and LaCrosse), and is reported by a licensee event report. This report displays occurrence rates (baseline frequencies) for the categories of initiating events that contribute to the NRCs Industry Trends Program. Sixteen initiating event groupings are trended and displayed. Initiators are plotted separately for initiating events with different occurrence rates for boiling water reactors and pressurized water reactors. p-values are given for the possible presence of a trend over the most recent 10 years.

  6. DOE-STD-1045-93 | Department of Energy

    Energy Savers [EERE]

    5-93 DOE-STD-1045-93 December 14,1998 Guide to Good Practices for Notifications and Investigation of Abnormal Events Change Notice No. 1 (December 1998) | Reaffirmed 2001 "Notifications" and "Investigation of Abnormal Events" are elements of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the necessity for a coordinated notifications program and a consistent method for investigating abnormal events to

  7. Takeda Advances Diabetes Drug Development at the ALS

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

    Takeda Advances Diabetes Drug Development at the ALS Print Type 2 diabetes mellitus (T2DM), characterized by abnormally high blood glucose levels, affects hundreds of millions of...

  8. ORISE: REAC/TS Cytogenetic Biodosimetry

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

    and scoring of abnormal chromosomes and nuclei. This allows researchers to quantify DNA damage. Research to Improve the Technique Our researchers are continuing to...

  9. Independent Oversight Activity Report for Review of Corrective...

    Office of Environmental Management (EM)

    of radiological posting and labeling, proper personal protective equipment doffing and contamination control, and response to abnormal operations. Result: Independent Oversight...

  10. SAND2007-5791

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

    repair and replacement (maintenance) schedules to offset the effects of aging. * Abnormal Threat: A natural disaster, such as hurricane-force winds or earthquakes,...

  11. Robust Waste-to-Value Solution Using Advanced Monitoring and...

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

    ... Project Description This project developed a systematic model-based predictive monitoring and supervisory control solution for the early detection of abnormal process variations ...

  12. Climate change cripples forests

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

    during years with abnormally wet winters While we cannot observe future climate, Williams said, we can consider projections of future climate trends produced by a collection of...

  13. Natural Gas Weekly Update, Printer-Friendly Version

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

    resources, but challenges occur in producing this resource because of the impermeable nature of the reservoir rocks, small reservoir compartment, abnormal pressures, difficulty in...

  14. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    resources, but challenges occur in producing this resource because of the impermeable nature of the reservoir rocks, small reservoir compartment, abnormal pressures, difficulty in...

  15. Detecting Temporal Precursor Words and Phrases Using a Learning...

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

    a robust ORNL learning algorithm assembles, searches, and analyzes cue phrases in radiology reports to determine if they define normal or abnormal traits in mammograms over...

  16. The use of a high-order MEMS deformable mirror in the Gemini...

    Office of Scientific and Technical Information (OSTI)

    We detail mitigation strategies in the coronagraph to reduce the impact of abnormal actuators on final image contrast. Authors: Poyneer, L A ; Bauman, B ; Cornelissen, S ; Jones, S ...

  17. Monitoring

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

    ... and facilities together at the Large Hadron Collider4 (LHC) to learn about the ... abnormalities, and saved the time and resources of strained operations staff. 8. ...

  18. New Sensor Network Technology Increases Manufacturing Efficiency...

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

    It also reduces abnormal and inefficient operation using real time communication and control of motor operation. The technology is so effective that it can eliminate unnecessary ...

  19. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    has been utilized traditionally for medicinal purposes such as the treatment of diabetes. ... of lipid abnormalities as well as diabetes. less October 2014 Phase Competition ...

  20. Aculeatin, a coumarin derived from Toddalia asiatica (L.) Lam...

    Office of Scientific and Technical Information (OSTI)

    has been utilized traditionally for medicinal purposes such as the treatment of diabetes. ... of lipid abnormalities as well as diabetes. less Authors: Watanabe, Akio, E-mail: ...

  1. NREL/SCE High Penetration PV Integration Project: FY13 Annual...

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

    and John H. Dise Clean Power Research Li Yu, Dominic ... and Robert Broadwater Electrical Distribution Design, Inc. ... such events as outages, abnormal system configurations, etc. ...

  2. The changing face of Hanford security 1990--1994

    SciTech Connect (OSTI)

    Thielman, J.

    1995-12-01

    The meltdown of the Cold War was a shock to the systems built to cope with it. At the DOE`s Hanford Site in Washington State, a world-class safeguards and security system was suddenly out of step with the times. The level of protection for nuclear and classified materials was exceptional. But the cost was high and the defense facilities that funded security were closing down. The defense mission had created an umbrella of security over the sprawling Hanford Site. Helicopters designed to ferry special response teams to any trouble spot on the 1,456 square-kilometer site made the umbrella analogy almost literally true. Facilities were grouped into areas, fenced off like a military base, and entrance required a badge check for everyone. Within the fence, additional rings of protection were set up around security interests or targets. The security was effective, but costly to operate and inconvenient for employees and visitors alike. Moreover, the umbrella meant that virtually all employees needed a security clearance just to get to work, whether they worked on classified or unclassified projects. Clearly, some fundamental rethinking of safeguards and security was needed. The effort to meet that challenge is the story of transition at Hanford and documented here.

  3. Nevada potential repository preliminary transportation strategy: Study 1

    SciTech Connect (OSTI)

    None,

    1995-04-01

    Limited feasible options exist when considering the shipment of spent nuclear fuel and high-level radioactive waste. These options are rail or truck; because of the weight associated with transportation casks (68.0 to 113.4 tonnes/75 to 125 tons), heavy-haul trucks are also considered. Yucca Mountain currently lacks rail service or an existing right-of-way for rail; it also lacks a dedicated highway suitable for heavy-haul trucks. Approximately 11,230 shipments by rail are planned from waste producer sites to Nevada, with an additional 1,041 shipments by legal-weight truck from four reactor sites not capable of upgrading for rail shipment. This study identifies the reasonable alternatives for waste transport to the potential repository site, describes the evaluation process performed to identify those alternatives, and discusses the reasons for elimination of transportation routes deemed to be not reasonable. The study concluded that heavy haul truck transportation is feasible-cost is very favorable when compared to rail-but route restrictions must be further evaluated. In addition to restrictions due to seasonal weather conditions, specific routes have additional restrictions, including no travel on holidays or weekends, and travel during daylight hours only. Further restrictions will be imposed by the U.S. Department of Transportation based on routing of radioactive materials by highway. Operation and maintenance costs for heavy-haul over a 24-year period, based on preliminary information, were calculated on an estimated operational cost of $15,000 per trip, with an estimated 468 trips per year average (11,230 total trips), for an estimated cost of $171 million to $173 million, depending on the route used. Because the initial costs and the total system life cycle costs of heavy-haul are approximately 50 percent lower than the lowest rail cost, this option will continue to be evaluated.

  4. Evaluation of anticipatory signal to steam generator pressure control program for 700 MWe Indian pressurized heavy water reactor

    SciTech Connect (OSTI)

    Pahari, S.; Hajela, S.; Rammohan, H. P.; Malhotra, P. K.; Ghadge, S. G.

    2012-07-01

    700 MWe Indian Pressurized Heavy Water Reactor (IPHWR) is horizontal channel type reactor with partial boiling at channel outlet. Due to boiling, it has a large volume of vapor present in the primary loops. It has two primary loops connected with the help of pressurizer surge line. The pressurizer has a large capacity and is partly filled by liquid and partly by vapor. Large vapor volume improves compressibility of the system. During turbine trip or load rejection, pressure builds up in Steam Generator (SG). This leads to pressurization of Primary Heat Transport System (PHTS). To control pressurization of SG and PHTS, around 70% of the steam generated in SG is dumped into the condenser by opening Condenser Steam Dump Valves (CSDVs) and rest of the steam is released to the atmosphere by opening Atmospheric Steam Discharge Valves (ASDVs) immediately after sensing the event. This is accomplished by adding anticipatory signal to the output of SG pressure controller. Anticipatory signal is proportional to the thermal power of reactor and the proportionality constant is set so that SG pressure controller's output jacks up to ASDV opening range when operating at 100% FP. To simulate this behavior for 700 MWe IPHWR, Primary and secondary heat transport system is modeled. SG pressure control and other process control program have also been modeled to capture overall plant dynamics. Analysis has been carried out with 3-D neutron kinetics coupled thermal hydraulic computer code ATMIKA.T to evaluate the effect of the anticipatory signal on PHT pressure and over all plant dynamics during turbine trip in 700 MWe IPHWR. This paper brings out the results of the analysis with and without considering anticipatory signal in SG pressure control program during turbine trip. (authors)

  5. A technical review of urban land use - transportation models as tools for evaluating vehicle travel reduction strategies

    SciTech Connect (OSTI)

    Southworth, F.

    1995-07-01

    The continued growth of highway traffic in the United States has led to unwanted urban traffic congestion as well as to noticeable urban air quality problems. These problems include emissions covered by the 1990 Clean Air Act Amendments (CAAA) and 1991 Intermodal Surface Transportation Efficiency Act (ISTEA), as well as carbon dioxide and related {open_quotes}greenhouse gas{close_quotes} emissions. Urban travel also creates a major demand for imported oil. Therefore, for economic as well as environmental reasons, transportation planning agencies at both the state and metropolitan area level are focussing a good deal of attention on urban travel reduction policies. Much discussed policy instruments include those that encourage fewer trip starts, shorter trip distances, shifts to higher-occupancy vehicles or to nonvehicular modes, and shifts in the timing of trips from the more to the less congested periods of the day or week. Some analysts have concluded that in order to bring about sustainable reductions in urban traffic volumes, significant changes will be necessary in the way our households and businesses engage in daily travel. Such changes are likely to involve changes in the ways we organize and use traffic-generating and-attracting land within our urban areas. The purpose of this review is to evaluate the ability of current analytic methods and models to support both the evaluation and possibly the design of such vehicle travel reduction strategies, including those strategies involving the reorganization and use of urban land. The review is organized into three sections. Section 1 describes the nature of the problem we are trying to model, Section 2 reviews the state of the art in operational urban land use-transportation simulation models, and Section 3 provides a critical assessment of such models as useful urban transportation planning tools. A number of areas are identified where further model development or testing is required.

  6. 21st Century Locomotive Technology: Quarterly Technical Status Report 5 DOE/AL68284-TSR05

    SciTech Connect (OSTI)

    Lembit Salasoo; Jennifer Topinka; Paul Houpt

    2004-05-07

    The integration of the common rail injection facility with the single cylinder test facility is in progress. Injection modeling parameters wereimproved. Turbocharger experimental data was analyzed and the turbocharger inspected after full load testing. Automatic seal coat spray techniques were developed and several material compositions were tested as coupons and on representative parts. A downselect was made from hybrid energy storage vendor studies. Further development of battery state algorithms was done, and a test plan developed for locomotive demonstration of advanced energy management algorithms. Trip optimization software platform was integrated and baseline validation is in progress. Hybrid energy storage modules have been integrated into the system model.

  7. Laser system using regenerative amplifier

    DOE Patents [OSTI]

    Emmett, J.L.

    1980-03-04

    High energy laser system is disclosed using a regenerative amplifier, which relaxes all constraints on laser components other than the intrinsic damage level of matter, so as to enable use of available laser system components. This can be accomplished by use of segmented components, spatial filters, at least one amplifier using solid state or gaseous media, and separated reflector members providing a long round trip time through the regenerative cavity, thereby allowing slower switching and adequate time to clear the spatial filters, etc. The laser system simplifies component requirements and reduces component cost while providing high energy output. 10 figs.

  8. Laser system using regenerative amplifier

    DOE Patents [OSTI]

    Emmett, John L. [Pleasanton, CA

    1980-03-04

    High energy laser system using a regenerative amplifier, which relaxes all constraints on laser components other than the intrinsic damage level of matter, so as to enable use of available laser system components. This can be accomplished by use of segmented components, spatial filters, at least one amplifier using solid state or gaseous media, and separated reflector members providing a long round trip time through the regenerative cavity, thereby allowing slower switching and adequate time to clear the spatial filters, etc. The laser system simplifies component requirements and reduces component cost while providing high energy output.

  9. Enterprise converting buses to biodiesel

    Broader source: Energy.gov [DOE]

    Rental car customers may be able to breathe a little easier during their next trip to the airport. Alamo Rent A Car, Enterprise Rent-A-Car, and National Car Rental, all brands operated by the subsidiaries of Enterprise Holdings, are converting their airport shuttle buses to run on biodiesel fuel. The move is a good one for the environment, and will ultimately reduce the company’s carbon emissions. “We are saving 420,000 gallons of petroleum diesel,”  says Lee Broughton, director of corporate identity and sustainability for Enterprise Holdings.    

  10. Snow! Good Job! | Jefferson Lab

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

    Snow! Good Job! March 2, 2015 In the Pennines of North Yorkshire, where I was raised, we had a 14 mile bus trip to school each day, and it was quite hilly. So when snow arrived, travel was difficult. So most years we got a few days off school, and unlike here, they did not need to be made up. There were also legendary years, 1947 before I was born, 1963 when I was in high school, when the snow fell and the east wind blew and three- to six-foot drifts were not unusual. The road over the moor next

  11. Ames repeats as Middle School Science Bowl champion | The Ames Laboratory

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

    repeats as Middle School Science Bowl champion Ames Middle School repeated as champion here at Saturday's Ames Laboratory Regional Middle School Science Bowl, but had a real challenge from LeMars. The championship gives Ames a return trip to the U.S. Department of Energy's National Science Bowl® April 28-May 2 in Washington D.C. Throughout the day, the two teams competed against each other four times. Ames won the first meeting 102-8 in qualifying round-robin play. In the double elimination

  12. ALASKA

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

    HERO for the Best of NW Cruise One Time Only - May 16-20, 2016 (Round-trip Seattle) Day Port Arrive Depart May 16 Seattle 6:00 PM May 17 Cruising May 18 Nanaimo, BC 7:00 AM 5:00 PM May 19 Victoria, BC 8:00 AM 5:00 PM May 20 Seattle 6:00 AM Number of Nights: 4 Interior Ocean view Balcony * Prices are based on double occupancy * 3 rd and/or 4 th passenger pay a reduced rate. * Tax/port fees $127 per person * Gratuities not included * Book early for best rates * Suites available * Passport or WA

  13. ARM - Facility News Article

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

    1, 2015 [Facility News] Visiting the SGP Site? If It Rains, Use the Maps on the Website to Be Safe Bookmark and Share Use this map with directions from Exit 203 to the Southern Great Plains Central Facility. Click to enlarge image. Use this map with directions from Exit 203 to the Southern Great Plains Central Facility. Click to enlarge image. If you're planning to visit ARM's Southern Great Plains (SGP) site in Oklahoma and will drive the last leg of the trip, call first-especially if it is

  14. Nevada Site Office News News Media Contact: For Immediate Release:

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

    March 4, 2013 Darwin.Morgan@nnsa.doe.gov Dan Burns, 702-295-3521 burnsdb@nv.doe.gov Hyde Park Middle School Wins Nevada Science Bowl Hyde Park to seek victory at National Science Bowl Hyde Park Middle School emerged from nine hours of academic competition undefeated as they captured the 2013 Nevada Science Bowl for middle schools. Hyde Park wins $1000 for their math/science department and also wins an expenses-paid trip to Washington, D.C. to represent Nevada in the National Science Bowl in

  15. News Item

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

    12, 2014 Foundry Scientist, Deirdre Olynick, Hosting Virtual Lab Tour Learn why small is big in this tour of some of the coolest facilities at Berkeley Lab. Watch the event and ask our scientists questions! LBL is hosting a "virtual field trip" as part of a new series of Google+ Connected Classrooms hangouts at the National Labs. High school students connecting online will be able to tour the clean room at the Molecular Foundry, where scientists create nanoscale structures. They will

  16. Microsoft Word - DOE-ID-INL-12-016.doc

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

    No.: DOE-ID-INL-12-016 SECTION A. Project Title: Reverse Osmosis System Removal SECTION B. Project Description: The project will remove a reverse osmosis water treatment system (FU-HA-101) from TAN 681 room 182. The system is out-of-service, with no intent of future use. Work will involve removal of the reverse osmosis system, and associated plumbing/piping and electrical lines and conduit. The project will clear the area of obstacles and tripping hazards associated with unused/unnecessary

  17. Secretary Bodman Visits Clean Energy Museum in Tokyo | Department of Energy

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

    Clean Energy Museum in Tokyo Secretary Bodman Visits Clean Energy Museum in Tokyo December 12, 2006 - 9:46am Addthis Highlights Cooperation in Advancing Energy Efficient Technology and Increasing Use of Clean Energy Sources TOKYO, JAPAN - U.S. Secretary of Energy Samuel W. Bodman today toured the Tokyo Electric Power Company (TEPCO) Museum on his first stop in a three nation trip to Asia to advance global energy security in the Asia-Pacific region. In Tokyo Secretary Bodman met with U.S business

  18. Secretary Chu To Travel to China and Japan | Department of Energy

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

    To Travel to China and Japan Secretary Chu To Travel to China and Japan November 5, 2010 - 12:00am Addthis Washington, D.C. -U.S. Energy Secretary Steven Chu will travel to China and Japan November 14 - 19 to meet with government officials, business leaders and others to discuss the Department's ongoing clean energy and scientific collaboration with both countries. More information about the trip is as follows: Shanghai, China On Sunday, November 14, Secretary Chu will tour clean energy

  19. Secretary Chu Visits ENN Headquarters and Tianjin University | Department

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

    of Energy ENN Headquarters and Tianjin University Secretary Chu Visits ENN Headquarters and Tianjin University July 17, 2009 - 12:00am Addthis TIANJIN, CHINA - On the final day of his trip to China with Commerce Secretary Gary Locke, U.S. Energy Secretary Steven Chu visited ENN Headquarters in Langfang, Hebei Province, where a focus on clean energy generation has led to the creation of thousands of new jobs. Fact sheet on ENN below. On Friday Secretary Chu also delivered remarks at Tianjin

  20. Readout of Energy Secretary Chu's Meetings in Riyadh, Saudi Arabia |

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

    Department of Energy Energy Secretary Chu's Meetings in Riyadh, Saudi Arabia Readout of Energy Secretary Chu's Meetings in Riyadh, Saudi Arabia February 22, 2010 - 12:00am Addthis Secretary Chu was in Riyadh today on his first stop of a four-day Middle East trip. He met with King Abdullah, Minister of Petroleum & Mineral Resources Ali Al Naimi and other senior officials. Secretary Chu reaffirmed the United States' commitment to a strong bilateral relationship with the Kingdom of Saudi

  1. HERO CALL FOR INTEREST!

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

    HERO CALL FOR INTEREST! Possible dates: July 23, 2016 OR August 20, 2016 11:30 a.m. - 3:30 p.m. OR 1:30 - 6 p.m. for either date Adult approximately $100-110/person (includes round-trip transportation to Seattle) Youth (4-12 years) approximately $70-80/person Your experience includes:  Two live-narrated 45-minute cruises (to and from Blake Island)  A unique dining experience including a clam nectar appetizer, a Northwest-flavors inspired buffet with dessert.  Roasted fish prepared in

  2. NRC Fact-Finding Task Force report on the ATWS event at Salem Nuclear Generating Station, Unit 1, on February 25, 1983

    SciTech Connect (OSTI)

    Not Available

    1983-03-01

    An NRC Region I Task Force was established on March 1, 1983 to conduct fact finding and data collection with regard to the circumstances which led to an anticipated transient without scram (ATWS) event at the Public Service Electric and Gas Company's Salem Generating Station, Unit 1 on February 25, 1983. The charter of the Task Force was to determine the factual information pertinent to management and administrative controls which should have ensured proper operation of the reactor trip breakers in the solid state protection system. This report documents the findings of the Task Force along with its conclusions.

  3. Coiled tubing 1995 update: Production applications

    SciTech Connect (OSTI)

    Sas-Jaworsky II; Teel, M.E.

    1995-06-01

    This article reviews the use of coiled tubing in oil and gas well development and servicing. It reviews the new technology in tool development, concentric services, installation, and performance associated with coiled tubing. It provides numerous case studies of various offshore applications of coiled tubing for servicing of live wells without loosing production. Surface equipment and tool modifications allow tool segments to be connected, deployed, and retrieved in one trip. It also reviews the performance of the tubing for sand cleanouts, operation under high pressure environments, and for screen repairs. Finally, the article reviews the use of coiled tubing to enhance artificial lift technology.

  4. Design of the polarization multi-pass Thomson scattering system

    SciTech Connect (OSTI)

    Yasuhara, R.; Yamada, I.; Kawahata, K.; Funaba, H. [National Institute for Fusion Science, 322-6 Oroshi-cho, Toki, Gifu 509-5292 (Japan); Yoshikawa, M.; Morimoto, M.; Shima, Y.; Kohagura, J.; Sakamoto, M.; Nakashima, Y.; Imai, T. [Plasma Research Center, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577 (Japan); Minami, T. [Institute of Advanced Energy, Kyoto University, Gokasho, Uji, Kyoto 611-0011 (Japan)

    2012-10-15

    A novel configuration of the multi-pass Thomson scattering (TS) system is proposed to improve the time resolution and accuracy of electron temperature measurements by use of a polarization control technique. This configuration can realize a perfect coaxial multi-passing at each pass, and the number of round trips is not limited by the optical configuration. To confirm the feasibility of the new method, we installed this system in the GAMMA 10 plasma system. As a result, the integrated scattering signal of the double-pass configuration is about two times larger than that of the single-pass configuration. These results are in good agreement with the design.

  5. Properties of Galvanized and Galvannealed Advanced High Strength Hot Rolled Steels

    SciTech Connect (OSTI)

    V.Y. Guertsman; E. Essadiqi; S. Dionne; O. Dremmailova; R. Bouchard; B. Voyzelle; J. McDermid; R. Fourmentin

    2008-04-01

    The objectives of the project were (i) to develop the coating process information to achieve good quality coatings on 3 advanced high strength hot rolled steels while retaining target mechanical properties, (ii) to obtain precise knowledge of the behavior of these steels in the various forming operations and (iii) to establish accurate user property data in the coated conditions. Three steel substrates (HSLA, DP, TRIP) with compositions providing yield strengths in the range of 400-620 MPa were selected. Only HSLA steel was found to be suitable for galnaizing and galvannealing in the hot rolled condition.

  6. August 14, 2003 Power Outages … Announcement

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

    Ellen P. Vancko evancko@nerc.com Power Outage Update ⎯ 8/16/2003 11 a.m. EDT The bulk electric transmission system in the United States and Canada has been restored and is operating reliably. Many of the generating units that tripped off line during the outage have returned to service and additional generating units are expected to return to service over the weekend. Virtually all customers have been returned to electric service, although some customers will continue to experience rotating

  7. U.S. and UAE Bolster Cooperation in the Area of Nuclear Energy and

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

    Nonproliferation | Department of Energy Bolster Cooperation in the Area of Nuclear Energy and Nonproliferation U.S. and UAE Bolster Cooperation in the Area of Nuclear Energy and Nonproliferation February 24, 2010 - 12:00am Addthis ABU DHABI - As part of a trip to strengthen partnerships in the Middle East, today U.S. Energy Secretary Steven Chu signed an Implementing Arrangement on peaceful uses of nuclear energy with the United Arab Emirates' Minister of State for Foreign Affairs, Dr. Anwar

  8. Robotic hand with modular extensions

    DOE Patents [OSTI]

    Salisbury, Curt Michael; Quigley, Morgan

    2015-01-20

    A robotic device is described herein. The robotic device includes a frame that comprises a plurality of receiving regions that are configured to receive a respective plurality of modular robotic extensions. The modular robotic extensions are removably attachable to the frame at the respective receiving regions by way of respective mechanical fuses. Each mechanical fuse is configured to trip when a respective modular robotic extension experiences a predefined load condition, such that the respective modular robotic extension detaches from the frame when the load condition is met.

  9. University of Michigan Wins North American Solar Challenge - News Releases

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

    | NREL University of Michigan Wins North American Solar Challenge July 27, 2005 Calgary, Alberta, Canada - The University of Michigan won a highly-competitive 2005 North American Solar Challenge (NASC) today, crossing the finish line at 11:27 a.m. Mountain Daylight Time using only the energy of the sun. Unofficial results show the University of Michigan's car, Momentum, made the trip from Austin, Texas, to Calgary, Alberta, in a cumulative time of 53 hours, 59 minutes and 43 seconds, for an

  10. Wire-inhomogeneity detector

    DOE Patents [OSTI]

    Gibson, G.H.; Smits, R.G.; Eberhard, P.H.

    1982-08-31

    A device for uncovering imperfections in electrical conducting wire, particularly superconducting wire, by detecting variations in eddy currents. Eddy currents effect the magnetic field in a gap of an inductor, contained in a modified commercial ferrite core, through which the wire being tested is passed. A small increase or decrease in the amount of conductive material, such as copper, in a fixed cross section of wire will unbalance a bridge used to measure the impedance of the inductor, tripping a detector and sounding an alarm.

  11. Rail Networks Are Getting Smarter | GE Global Research

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

    Rail Networks Are Getting Smarter Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) RailConnect 360 makes rail networks and operations smarter RailConnect 360 includes Movement Planner, Yard Planner and Trip Optimizer RailConnect 360 increases efficiency Freight trains moving faster could save railroads millions yearly

  12. Ring cavity for a Raman capillary waveguide amplifier

    DOE Patents [OSTI]

    Kurnit, N.A.

    1981-01-27

    A regenerative ring amplifier and regenerative ring oscillator are described which function to feed back a portion of the Stokes signal to complete the ring cavity. The ring cavity configuration allows the CO/sub 2/ laser pump signal and Stokes signal to copropagate through the Raman capillary waveguide amplifier. A Raman capillary waveguide amplifier is also provided in the return leg of the ring cavity to increase gain without increasing the round trip time. Additionally, the ring cavity can be designed such that the amplified Stokes signal is synchronous with the mode-locked spikes of the incoming CO/sub 2/ laser pump signal.

  13. Ring cavity for a Raman capillary waveguide amplifir

    DOE Patents [OSTI]

    Kurnit, N.A.

    1981-01-27

    A regenerative ring amplifier and regenerative ring oscillator are described which function to feed back a portion of the Stokes signal to complete the ring cavity. The ring cavity configuration allows the CO/sub 2/ laser pump signal and Stokes signal to copropagate through the Raman capillary waveguide amplifier. A Raman capillary waveguide amplifier is also provided in the return leg of the ring cavity to increase gain without increasing the round trip time. Additionally, the ring cavity can be designed such that the amplified Stokes signal is synchronous with the mode-locked spikes of the incoming CO/sub 2/ laser pump signal.

  14. Ring cavity for a Raman capillary waveguide amplifier

    DOE Patents [OSTI]

    Kurnit, N.A.

    1983-07-19

    Disclosed is a regenerative ring amplifier and regenerative ring oscillator which function to feed back a portion of the Stokes signal to complete the ring cavity. The ring cavity configuration allows the CO[sub 2] laser pump signal and Stokes signal to copropagate through the Raman capillary waveguide amplifier. A Raman capillary waveguide amplifier is also provided in the return leg of the ring cavity to increase gain without increasing the round trip time. Additionally, the ring cavity can be designed such that the amplifier Stokes signal is synchronous with the mode-locked spikes of the incoming CO[sub 2] laser pump signal. 6 figs.

  15. Ring cavity for a raman capillary waveguide amplifier

    DOE Patents [OSTI]

    Kurnit, Norman A. (Santa Fe, NM)

    1983-07-19

    A regenerative ring amplifier and regenerative ring oscillator which function to feed back a portion of the Stokes signal to complete the ring cavity. The ring cavity configuration allows the CO.sub.2 laser pump signal and Stokes signal to copropagate through the Raman capillary waveguide amplifier. A Raman capillary waveguide amplifier is also provided in the return leg of the ring cavity to increase gain without increasing the round trip time. Additionally, the ring cavity can be designed such that the amplifier Stokes signal is synchronous with the mode-locked spikes of the incoming CO.sub.2 laser pump signal.

  16. Golden - Local Information | NREL

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

    Golden-Local Information This page provides travel information for visitors to the Golden offices and laboratories of the National Renewable Energy Laboratory. Transportation NREL is accessible via bus on the RTD route 20 from Aurora and Denver. Route 20 travels along 20th Avenue and ends at the NREL Education Center. Visit the RTD Web site or call 303-299-6000 to plan your trip or for more information. Visit the Denver International Airport site to find: Car rental agencies Shuttle services,

  17. ICYMI: Y-12 National Security Complex earns national Best Workplaces for

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

    Commuters designation | Y-12 National Security Complex ICYMI: Y-12 National ... ICYMI: Y-12 National Security Complex earns national Best Workplaces for Commuters designation Posted: May 20, 2013 - 1:13pm Durand Carmany shares how Y 12's 4/10 schedule and on-site taxi service help make Y 12 one of the Best Workplaces for Commuters as Sara Martin of Smart Trips looks on. What do Green Mountain Coffee, Home Federal Bank, Tomato Head, Knoxville Utilities Board and Y-12 National Security Complex

  18. B&W Y-12 donates to Children's Museum | Y-12 National Security Complex

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

    donates to ... B&W Y-12 donates to Children's Museum Posted: September 18, 2012 - 2:44pm Brothers Eden, 5, and Weston Gilliam, 3, of Gatlinburg, Tenn., answer their father's question by pointing to where the stars are, while atop the model rocket at the Children's Museum of Oak Ridge B&W Y-12 recently donated $15,000 to the Children's Museum in Oak Ridge. The money will be used to turn the museum's current space exhibit into a "Rocket Room," taking children on an imaginary trip

  19. Layout 1

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

    "We can't keep going in our old facility." "It's less expensive to work in a modern, safe facility than to try to heat old buildings and "shore them up." These were things said by Thomas D'Agostino, Under Secretary for Nuclear Security and Administrator, National Nuclear Security Administration (NNSA) during a 2011 trip to the Y-12 National Security Complex in Oak Ridge, TN. But they could just as easily apply to the Savannah River Site (SRS), especially when it comes

  20. Maker Faire Tour Part 1 | GE Global Research

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

    1 Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) A Tour of the 2011 Maker Faire Part 1 Scientist Peter Tu shares reflections from his trip to the 2011 Maker Faire in San Francisco. You Might Also Like 3-2-4-v_maker-faire-tour A Tour of the 2011 Maker Faire Part 2

  1. Maker Faire Tour Part 2 | GE Global Research

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

    2 Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) A Tour of the 2011 Maker Faire Part 2 Scientist Peter Tu shares more reflections from his trip to the 2011 Maker Faire in San Francisco. You Might Also Like 3-2-3-v-maker-faire-tour A Tour of the 2011 Maker Faire Part 1

  2. Geothermal Resources Council Annual Meeting

    Broader source: Energy.gov [DOE]

    Reno, Nevada The 2015 Geothermal Resources Council (GRC) Annual Meeting and the Geothermal Energy Association (GEA) Geothermal Energy Expo will be held in Reno, Nevada, on September 20–23. As the world’s largest annual geothermal conference and expo, this year’s event will bring together leaders in the geothermal industry; showcase the latest in geothermal research, exploration, development, and utilization; and feature workshops on important industry topics and field trips to nearby geothermal sites. Register today to reserve your spot.

  3. Preliminary Analysis of Modules Deployed at PV-USA for 18-24 Years |

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

    Department of Energy Preliminary Analysis of Modules Deployed at PV-USA for 18-24 Years Preliminary Analysis of Modules Deployed at PV-USA for 18-24 Years Presented at the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13_ps1_pvusa_pineda.pdf More Documents & Publications Cost of Capital Developments in High Efficiency Engine Technologies and an Introduction to SwRI's Dedicated EGR Concept Vehicle Technologies Office Merit Review 2014: Trip

  4. Rancher Brings Wind Power to Arizona | Department of Energy

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

    Rancher Brings Wind Power to Arizona Rancher Brings Wind Power to Arizona April 15, 2010 - 5:50pm Addthis On a blustery day in Arizona, thousands gathered at the commemoration of the state's first wind farm. A group of local residents and Interior Department officials were there to celebrate an event that had once seemed unlikely if not impossible. It all started when Bill Elkins got an idea. While on a trip to other Midwest states, he noticed their renewable energy projects and wondered why

  5. Thermal-hydraulic analysis of advanced reactor concepts: The Gas Core Nuclear Rocket

    SciTech Connect (OSTI)

    Banjac, V.; Heger, A.S.

    1995-12-31

    The Gas Core Nuclear Rocket (GCNR), a design first proposed in the 1960s for fast round-trip missions to Mars and the outer planets, is generally considered to be the most advanced, and therefore the most complex, iteration of the fission reactor concept. The GCNR technology involves the extraction of fission energy, by means of thermal radiation, from a high-temperature plasma core to a working fluid. A specific derivative of GCNR technology is the nuclear fight bulb (NLB) rocket engine, first proposed by the then United Aircraft Research Laboratories (UARL) in the early 1960s. The potential operating parameters provided the motivation for a detailed thermal hydraulics analysis.

  6. Pantex Falling Man - Independent Review Panel Report.

    SciTech Connect (OSTI)

    Bertolini, Louis; Brannon, Nathan; Olson, Jared; Price, Bernard; Wardle, Robert; Steinzig, Mike; Winfield, Michael

    2014-11-01

    Consolidated Nuclear Security (CNS) Pantex took the initiative to organize a Review Panel of subject matter experts to independently assess the adequacy of the Pantex Tripping Man Analysis methodology. The purpose of this report is to capture the details of the assessment including the scope, approach, results, and detailed Appendices. Along with the assessment of the analysis methodology, the panel evaluated the adequacy with which the methodology was applied as well as congruence with Department of Energy (DOE) standards 3009 and 3016. The approach included the review of relevant documentation, interactive discussion with Pantex staff, and the iterative process of evaluating critical lines of inquiry.

  7. Employee Spotlight: Alessandro Cattaneo

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

    Alessandro Cattaneo April 12, 2015 One thing leads to another The first time the Laboratory's post-doctoral mechanical engineer Alessandro Cattaneo arrived in the United States from his native Italy, he was a regular tourist taking a road trip through the American West with three Italian friends in August 2007. The four returned the following summer with four more friends from Italy to see a larger chunk of the country, but this time renting two cars instead of just one and traveling from coast

  8. Downblend Diplomacy, Part 1 | Y-12 National Security Complex

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

    1 Downblend Diplomacy, Part 1 Posted: July 22, 2013 - 3:25pm | Y-12 Report | Volume 10, Issue 1 | 2013 The iconic St. Basil's Cathedral stands on Red Square in Moscow. One of Y-12's transparency monitors* has logged enough airlines miles to and from Russia to have traveled to the moon. Sometimes, she thought she had. "The early days felt very surreal, very fascinating - sort of like standing on the moon," the monitor said of her first few trips to Russia in the late 1990s. "You're

  9. Women @ Energy: Michelle Buchanan

    Broader source: Energy.gov [DOE]

    "All children are curious, and capturing and nurturing this curiosity as they go through school in math and science courses is very important. Often the connection between what we learn in classrooms and how it applies in the real world is not clear to students. Providing rich, meaningful experiences—examples in the classroom, field trips or hand-­‐on research-­‐-­‐can make math and science lessons more relevant to student’s lives and thus make a huge difference in keeping students interested in STEM." Read more from Michelle on her profile here.

  10. Latest Feature Video | The Ames Laboratory

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

    Latest Feature Video 2016 Middle School Science Bowl Check out video highlights of the 2016 Ames Laboratory Regional Middle School Science Bowl, held Feb. 20. Twenty-four teams from across the state competed in the event, with Ames Middle School winning the championship over LeMars and a trip to the U.S. Department of Energy's National Science Bowl, April 28-May 2 in Washington DC. Ames Laboratory hosts My Brother's Keeper event Ames Laboratory supports President Obama's My Brother's Keeper

  11. The Lederman Science Center: Past, Present, Future

    SciTech Connect (OSTI)

    Bardeen, Marjorie G.; /Fermilab

    2011-11-01

    For 30 years, Fermilab has offered K-12 education programs, building bridges between the Lab and the community. The Lederman Science Center is our home. We host field trips and tours, visit schools, offer classes and professional development workshops, host special events, support internships and have a strong web presence. We develop programs based on identified needs, offer programs with peer-leaders and improve programs from participant feedback. For some we create interest; for others we build understanding and develop relationships, engaging participants in scientific exploration. We explain how we created the Center, its programs, and what the future holds.

  12. Join HERO on Mother's Day Weekend to

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

    HERO on Mother's Day Weekend to Chinook Winds Casino in Lincoln City, Oregon May 6 - 8, 2016 Price is $180 per person based on double occupancy. This includes round trip bus ride, snacks on the bus, two nights in an ocean view room, $3 per day meal coupon and a casino credit. Deadline for reservations is April 1, 2016 For more information contact Dianne Whitten at 948-0849. Send checks (payable to "HERO") to MSIN R4-23. Remember, HERO cannot accept personal checks for more than $250.

  13. What We Monitor & Why

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

    What We Monitor & Why What We Monitor & Why We protect human health and the environment by monitoring wildlife, plants, water quality, and air quality. June 27, 2012 Raft Trip: rafts on the Rio Grande Workers prepare for the annual Fall sampling campaign on the Rio Grande in White Rock Canyon near Los Alamos, NM. Crews take samples of spring and surface water, as well as sediment, at numerous locations along the canyon from Otowi Bridge to the Cochiti Reservoir. The rafts carry people,

  14. How High Up Is That Place? How Far In The Future Is That Event? - A

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

    "Up" is a direction that depends on where you stand. "The future" is also a direction, and which direction it is depends on how you move. The first idea is ancient; the latter realization we owe largely to a discovery of Albert Einstein. A B C D E A. Places and Times You're a passenger in a car, taking a trip with some of your family, when you get a call on your mobile phone. As the car continues down the road, you pick up the phone, talk, and then put the phone back where

  15. Industrial Circuit Breakers |GE Global Research

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

    Journey Inside the Complex and Powerful World of Industrial Circuit Breakers Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) A Journey Inside the Complex and Powerful World of Industrial Circuit Breakers Kathleen O'Brien 2015.04.21 Most of us only think about circuit breakers when one trips because we plugged in too

  16. EDD-7 Electric Charge Point Meter test results

    SciTech Connect (OSTI)

    Mersman, C.R.

    1993-09-01

    The results of tests evaluating the electric switching portion of the EDD-7 Electric Charge Point Meter (ECPM) are presented. The ECPM is a modified parking meter that allows the purchase of 120 or 240 volt electric power. The ECPM is designed to make electricity available at any vehicle parking location. The test results indicate that the ECPM operated without failure thru a series of over current and ground fault tests at three different test temperatures. The magnitude of current required to trip the over current protection circuitry varied with temperature while the performance of the ground fault interruption circuitry did not change significantly with the test temperature.

  17. Gigawatts of Geothermal: JASON Study Highlights Huge Potential for EGS |

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

    Department of Energy Gigawatts of Geothermal: JASON Study Highlights Huge Potential for EGS Gigawatts of Geothermal: JASON Study Highlights Huge Potential for EGS February 21, 2014 - 3:46pm Addthis JASON study members take in the landscape at Sugarloaf, an 86,000-year-old rhyolite dome in eastern California, and among the youngest dated volcanoes in the field. Andy Sabin (right), director of the Navy Geothermal Program Office, led the field trip to the Coso geothermal field, where the Navy

  18. Investigation of injury data at a detonator facility

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

    Cournoyer, Michael E.; Apodaca, Marylou; Bustamante, Robert A.; Armijo, Mark A.; Lawton, Cindy M.

    2015-08-28

    This paper focuses on the collection of injury data; incorporation of this information into a visual format that DET management uses to make decisions to improving operations. Results from this 1 study include of the following: chemical exposure cases have declined because the Hazard Assessment of each DET operation has been formally reviewed; Slip/Trip/Fall factors have decreased due to Slip Simulator training; and work station evaluations have led to fewer injuries with Lift/Push/Pull factors. Rotation of employees, ergonomically friendly balances, automatic powder dispensers, and other equipment procurements will lower ergonomic injuries.

  19. Microsoft Word - Document11

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

    PeterDeCarlo Bio: I've always been interested in science, nature, and the way things worked. From being left behind in a creek bed on a kindergarten field trip, to science classes in high school, I always knew I wanted to study science. After earning BS in Biochemistry from the University of Notre Dame, I was going to go to graduate school and study pharmaceutical development. Plans changed after a year of volunteer w ork i n K enya, a nd I d ecided t o c hange f ocus a nd s tarted a t t he U

  20. Microsoft Word - PVSC 2014 Final-JJ.docx

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

    Recommendations for CSM and R iso Ground Fault Detector Trip Thresholds Jack Flicker and Jay Johnson Sandia National Laboratories, Albuquerque, NM 87185, USA Mark Albers Sunpower Corporation, Richmond, CA 94804, USA Greg Ball DNV GL-Energy, San Francisco, CA 94104, USA Abstract - PV ground faults have caused many fires in the U.S. and around the world. One cause of these fires is a "blind spot" in the ground fault ground fault fuse.. As a result of this discovery, the Solar America