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Sample records for grr panel discussion

  1. GRR Workshop at GRC | OpenEI Community

    Open Energy Info (EERE)

    GRR Workshop at GRC Home > Blogs > Kyoung's blog Kyoung's picture Submitted by Kyoung(150) Contributor 10 October, 2012 - 09:02 GRC GRR Panel Discussion workshop Last week, Tuesday...

  2. GRR | Open Energy Information

    Open Energy Info (EERE)

    from Geothermal Regulatory Roadmap) Redirect page Jump to: navigation, search REDIRECT RAPIDRoadmapGeo Retrieved from "http:en.openei.orgwindex.php?titleGRR&oldid704770...

  3. Panel Discussion | OpenEI Community

    Open Energy Info (EERE)

    on the project background and history, status updates, analysis summary and future directions. The day ended with a panel discussion, with members including Lee Webb...

  4. OpenEI Community - Panel Discussion

    Open Energy Info (EERE)

    on the project background and history, status updates, analysis summary and future directions. The day ended with a panel discussion, with members including Lee...

  5. GRR | OpenEI Community

    Open Energy Info (EERE)

    vnd.openxmlformats-officedocument.presentationml.presentation icon GRR Status Update Kyoung's picture Submitted by Kyoung(150) Contributor 13 December, 2012 - 10:01...

  6. Future challenges of NEPA: A panel discussion

    SciTech Connect (OSTI)

    Smith, E.D.

    1989-01-01

    One portion of a plenary session during the conference was a forum on The Future Challenges of NEPA.'' The session was a panel discussion. Each of the panelists was to spent 10 to 15 minutes talking about their observations on how NEPA is operating, some of the trends they observed, and how they thought NEPA might change in the future. Topics discussed in this forum included Congressional proposals to amend NEPA; possible changes at the CEQ; post-decision monitoring, mitigation, and follow-up studies; applicability of NEPA to international actions of the US government; assessment of global change impacts; and the relationship between NEPA and state little NEPA'' laws. The individual presentations and the subsequent discussion are described in this paper. 5 refs.

  7. Panel discussion to explore transitions in women's careers on...

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

    Panel discussion to explore transitions in women's careers Panel discussion to explore transitions in women's careers on May 16 The event is titled "If I Only Knew Then What I Know ...

  8. Instructional video + video + GRR + presentations | OpenEI Community

    Open Energy Info (EERE)

    Instructional video + video + GRR + presentations Home Kyoung's picture Submitted by Kyoung(150) Contributor 17 July, 2012 - 09:35 GRR Informational Presentations Instructional...

  9. DOE Hydrogen and Fuel Cell Activities Panel Discussion: 2010...

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

    Presentation by Sunita Satyapal at the 2010 Society of Automotive Engineers (SAE) World Congress in Detroit, Michigan. DOE Hydrogen and Fuel Cell Activities Panel Discussion ...

  10. Utah + workshop + GRR | OpenEI Community

    Open Energy Info (EERE)

    2012 - 14:45 Utah Meeting 1 Utah + workshop + GRR On Thursday, September 6, we met in Salt Lake City with Utah state agencies to review geothermal permitting flowcharts developed...

  11. DOE Hydrogen and Fuel Cell Activities Panel Discussion

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

    1 DOE Hydrogen and Fuel Cell Activities Panel Discussion Dr. Sunita Satyapal Chief Engineer & Deputy Program Manager Fuel Cell Technologies Program United States Department of Energy SAE World Congress SAE World Congress April 15, 2010 April 15, 2010 U. S. Department of Energy 2 2 Technology Barriers* Economic & Institutional Barriers Fuel Cell Cost & Durability Targets*: Vehicles: $30 per kW, 5,000-hr durability Stationary Systems: $750 per kW, 40,000-hr durability Safety, Codes

  12. Panel discussion on rock mechanics issues in repository design

    SciTech Connect (OSTI)

    Bieniawski, Z.T.; Kim, K.S.; Nataraja, M.

    1996-04-01

    The panel discussion was introduced by Mr. Z.T.(Richard) Bieniawski and then continued with five additional speakers. The topics covered in the discussion included rock mechanics pertaining to the design of underground facilities for the disposal of radioactive wastes and the safety of such facilities. The speakers included: Mr. Kun-Soo Kim who is a specialist in the area of rock mechanics testing during the Basalt Waste Isolation Project; Dr. Mysore Nataraja who is the senior project manager with the NRC; Dr. Michael Voegele who is the project manager for Science Applications International Corporation (SAIC) on the Yucca Mountain Project; Dr. Edward Cording who is a member of the Nuclear Waste Technical Review Board; and Dr. Hemendra Kalia who is employed by Los Alamos National Laboratory and coordinates various activities of testing programs at the Yucca Mountain Site.

  13. Enduring Nuclear Fuel Cycle, Proceedings of a panel discussion

    SciTech Connect (OSTI)

    Walter, C. E., LLNL

    1997-11-18

    The panel reviewed the complete nuclear fuel cycle in the context of alternate energy resources, energy need projections, effects on the environment, susceptibility of nuclear materials to theft, diversion, and weapon proliferation. We also looked at ethical considerations of energy use, as well as waste, and its effects. The scope of the review extended to the end of the next century with due regard for world populations beyond that period. The intent was to take a long- range view and to project, not forecast, the future based on ethical rationales, and to avoid, as often happens, long-range discussions that quickly zoom in on only the next few decades. A specific nuclear fuel cycle technology that could satisfy these considerations was described and can be applied globally.

  14. SU-B-213-07: Panel Discussion

    SciTech Connect (OSTI)

    Starkschall, G.

    2015-06-15

    The North American medical physics community validates the education received by medical physicists and the clinical qualifications for medical physicists through accreditation of educational programs and certification of medical physicists. Medical physics educational programs (graduate education and residency education) are accredited by the Commission on Accreditation of Medical Physics Education Programs (CAMPEP), whereas medical physicists are certified by several organizations, the most familiar of which is the American Board of Radiology (ABR). In order for an educational program to become accredited or a medical physicist to become certified, the applicant must meet certain specified standards set by the appropriate organization. In this Symposium, representatives from both CAMPEP and the ABR will describe the process by which standards are established as well as the process by which qualifications of candidates for accreditation or certification are shown to be compliant with these standards. The Symposium will conclude with a panel discussion. Learning Objectives: Recognize the difference between accreditation of an educational program and certification of an individual Identify the two organizations primarily responsible for these tasks Describe the development of educational standards Describe the process by which examination questions are developed GS is Executive Secretary of CAMPEP.

  15. New look to the GRR Homepage! | OpenEI Community

    Open Energy Info (EERE)

    blog Kyoung's picture Submitted by Kyoung(150) Contributor 13 September, 2012 - 09:56 The GRR Homepage has a new look The new layout has more information for users,...

  16. DOE Hydrogen and Fuel Cell Activities Panel Discussion: 2010 SAE World

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

    Congress | Department of Energy Activities Panel Discussion: 2010 SAE World Congress DOE Hydrogen and Fuel Cell Activities Panel Discussion: 2010 SAE World Congress Presentation by Sunita Satyapal at the 2010 Society of Automotive Engineers (SAE) World Congress in Detroit, Michigan. DOE Hydrogen and Fuel Cell Activities Panel Discussion (272.28 KB) More Documents & Publications EERE Fuel Cell Technologies Program Overview of Hydrogen and Fuel Cell Activities: 6th International Hydrogen

  17. GRR Update Meeting scheduled for 9/13 in D.C. | OpenEI Community

    Open Energy Info (EERE)

    GRR Update Meeting scheduled for 913 in D.C. Home > Blogs > Kyoung's blog Kyoung's picture Submitted by Kyoung(150) Contributor 6 September, 2012 - 08:51 D.C. GRR meeting update...

  18. GRR workshop at GRC scheduled for 10/2 in Reno, NV | OpenEI Community

    Open Energy Info (EERE)

    GRR workshop at GRC scheduled for 102 in Reno, NV Home > Blogs > Kyoung's blog Kyoung's picture Submitted by Kyoung(150) Contributor 6 September, 2012 - 09:05 GRC + workshop + GRR...

  19. Session 6 - Environmentally Concerned Public Sector Panel Discussion "The

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

    Light-Duty Diesel In America?" | Department of Energy Session 6 - Environmentally Concerned Public Sector Panel Discussion "The Light-Duty Diesel In America?" Session 6 - Environmentally Concerned Public Sector Panel Discussion "The Light-Duty Diesel In America?" 2003 DEER Conference Presentation: Northeast States for Coordinated Air Use Management (NESCAUM) 2003_deer_block.pdf (31.66 KB) More Documents & Publications The Diesel Engine Powering Light-Duty

  20. Panel Discussion: New Directions in Human Reliability Analysis for Oil & Gas, Cybersecurity, Nuclear, and Aviation

    SciTech Connect (OSTI)

    Harold S. Blackman; Ronald Boring; Julie L. Marble; Ali Mosleh; Najmedin Meshkati

    2014-10-01

    This panel will discuss what new directions are necessary to maximize the usefulness of HRA techniques across different areas of application. HRA has long been a part of Probabilistic Risk Assessment in the nuclear industry as it offers a superior standard for risk-based decision-making. These techniques are continuing to be adopted by other industries including oil & gas, cybersecurity, nuclear, and aviation. Each participant will present his or her ideas concerning industry needs followed by a discussion about what research is needed and the necessity to achieve cross industry collaboration.

  1. Discussions

    Broader source: Energy.gov [DOE]

    Discussions - Presentations and closing discussions of the P&RA CoP December 11-12, 2014 Technical Exchange Meeting

  2. Audience/Panel Discussion: Sites Lesson Learned about Activity-level Work Planning and Control Using EFCOG Work Planning and Control Guideline

    Broader source: Energy.gov [DOE]

    Slide Presentation by Donna J. Governor, Deputy Dept Mgr for Planning & Integration, Lawrence Livermore National Laboratory. Lawrence Livermore National Laboratory work planning and control lessons learned and audience/panel discussion on site's lessons learned about Activity-level Work Planning and Control using EFCOG Work Planning and Control Guideline Document.

  3. Interconnection Panel

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation—given at at the Fall 2012 Federal Utility Partnership Working Group (FUPWG) meeting—discusses the interconnection panel, including an overview of the generation interconnection process (GIP), and interconnection agreements and their terms.

  4. UESC Frequently Asked Questions Panel Discussion

    Broader source: Energy.gov [DOE]

    Presentation—given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting—covers frequently asked questions (FAQs) about utility energy service contracts (UESCs), including term lengths, bonding, and a UESC within a utility's service territory.

  5. National Minority Enterprise Development Week Panel Discussion

    Broader source: Energy.gov [DOE]

    Learn how to effectively navigate the Federal procurement landscape as these speakers share success stories, tips on proven techniques, and exciting opportunities that are available to minority business owners

  6. Advisory Panels

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

    Advisory Panels Print ALS Advisory Panels Many people are involved in developing and expanding the scientific and user programs at the ALS. Members of the committees listed below are either appointed or elected by the user community and/or by ALS or Berkeley Lab management to provide a wide base of communication on issues concerning all aspects of ALS operations and development. Additional information about the role and responsibilities of each group, its membership, and contact information is

  7. Advisory Panels

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

    Advisory Panels Print ALS Advisory Panels Many people are involved in developing and expanding the scientific and user programs at the ALS. Members of the committees listed below are either appointed or elected by the user community and/or by ALS or Berkeley Lab management to provide a wide base of communication on issues concerning all aspects of ALS operations and development. Additional information about the role and responsibilities of each group, its membership, and contact information is

  8. Geothermal Technologies Program Blue Ribbon Panel Recommendations

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report describes the recommendations of the Geothermal Blue Ribbon Panel, a panel of geothermal experts assembled in March 2011 for a discussion on the future of geothermal energy in the U.S.

  9. Seismic Lessons-Learned Panel Meetings

    Broader source: Energy.gov [DOE]

    The Chief of Nuclear Security (CNS) maintains a panel of experts known as the Seismic Lessons-Learned Panel, which meets periodically to discuss seismic issues impacting DOE facilities.

  10. OpenEI Community - GRR

    Open Energy Info (EERE)

    Geothermal NEPA Workshop at GRC http:en.openei.orgcommunitybloggeothermal-nepa-workshop-grc

    On Tuesday, October 2, the Geothermal Technology Office and the National...

  11. Geothermal Technologies Program Blue Ribbon Panel Recommendations

    SciTech Connect (OSTI)

    none,

    2011-06-17

    The Geothermal Technologies Program assembled a geothermal Blue Ribbon Panel on March 22-23, 2011 in Albuquerque, New Mexico for a guided discussion on the future of geothermal energy in the United States and the role of the DOE Program. The Geothermal Blue Ribbon Panel Report captures the discussions and recommendations of the experts. An addendum is available here: http://www.eere.energy.gov/geothermal/pdfs/gtp_blue_ribbon_panel_report_addendum10-2011.pdf

  12. Panel: If I Only Knew Then What I Know Now

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

    May » Women's Panel Discussion and Networking Event Panel: If I Only Knew Then What I Know Now WHEN: May 16, 2016 2:30 PM - 5:00 PM WHERE: University of New Mexico-Los Alamos, Student Center Lecture Hall 4000 University Drive, Los Alamos CONTACT: Veronika Mocko CATEGORY: Community INTERNAL: Calendar Login Event Description The LANL Women's Group is hosting a career panel discussion and networking event exploring transitions that women face throughout their careers. Two panel speakers (one

  13. The Penetrant System Monitoring (PSM) panel: Its use and limitations

    SciTech Connect (OSTI)

    Robinson, S.J. [Sherwin Inc., South Gate, CA (United States)

    1996-12-31

    In the last several years, the Penetrant System Monitoring (PSM) panel has been increasingly used for purposes for which it was never intended. Intended originally for use by penetrant system operators, the PSM panel is increasingly being used by material control departments and by process engineering departments. This paper`s purpose is to describe and give guidance concerning the proper use and maintenance of PSM panels. It recounts the evolution of penetrant system test panels, and compares how the different types of panels are made. It discusses the limitations of the PSM panel as used by the material control department, the process engineering department, and the production line.

  14. Interactive optical panel

    DOE Patents [OSTI]

    Veligdan, James T.

    1995-10-03

    An interactive optical panel assembly 34 includes an optical panel 10 having a plurality of ribbon optical waveguides 12 stacked together with opposite ends thereof defining panel first and second faces 16, 18. A light source 20 provides an image beam 22 to the panel first face 16 for being channeled through the waveguides 12 and emitted from the panel second face 18 in the form of a viewable light image 24a. A remote device 38 produces a response beam 40 over a discrete selection area 36 of the panel second face 18 for being channeled through at least one of the waveguides 12 toward the panel first face 16. A light sensor 42,50 is disposed across a plurality of the waveguides 12 for detecting the response beam 40 therein for providing interactive capability.

  15. Interactive optical panel

    DOE Patents [OSTI]

    Veligdan, J.T.

    1995-10-03

    An interactive optical panel assembly includes an optical panel having a plurality of ribbon optical waveguides stacked together with opposite ends thereof defining panel first and second faces. A light source provides an image beam to the panel first face for being channeled through the waveguides and emitted from the panel second face in the form of a viewable light image. A remote device produces a response beam over a discrete selection area of the panel second face for being channeled through at least one of the waveguides toward the panel first face. A light sensor is disposed across a plurality of the waveguides for detecting the response beam therein for providing interactive capability. 10 figs.

  16. Towards Efficient Execution of Irregular Applications: Panel Outline

    SciTech Connect (OSTI)

    Feo, John T.; Villa, Oreste; Tumeo, Antonino; Secchi, Simone

    2011-12-06

    This panel seeks to discuss the current challenges for the efficient execution of irregular applications and to propose directions for the development of next generation systems.

  17. Working in Offshore Wind: Webinar and Panel Discussion | Department of

    Energy Savers [EERE]

    Biofuel Future Winning the Biofuel Future March 7, 2011 - 4:44pm Addthis Secretary Chu Secretary Chu Former Secretary of Energy Today, the Department announced that a research team at our BioEnergy Science Center achieved yet another advance in the drive toward next generation biofuels: using a microbe to convert plant matter directly into isobutanol. Isobutanol can be burned in regular car engines with a heat value higher than ethanol and similar to gasoline. This is part of a broad portfolio

  18. Session 6 - Environmentally Concerned Public Sector Panel Discussion...

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

    2003 DEER Conference Presentation: Northeast States for Coordinated Air Use Management (NESCAUM) PDF icon 2003deerblock.pdf More Documents & Publications The Diesel Engine ...

  19. Panel Discussion at Quadrennial Energy Review Second Installment

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

    An Advance Meter System (AMS) is fully deployed providing 15 minute interval data and allowing us to make on-demand-meter-reads and remotely disconnect meters to support the ...

  20. July 24, 2009, Visiting Speakers Program Panel Discussion - Governance...

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

    ... where multiple parties can enter changes, the agencies could ... reduced, the competitive search for pollution reduction ... In some cases, the agency specifies a glossary of terms that ...

  1. Remarks for Panel Discussion: Electricity Distribution and End...

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

    ... Individualized Customer Services. As the grid becomes increasingly digital and ... are driving change, the speed of transformation, to a great extent, will depend on ...

  2. Water Panel Discussion: Federal Reduction Update & Cooling Water Savings

    Office of Environmental Management (EM)

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

  3. Proposal Study Panels

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

    Proposal Study Panels Print Two Proposal Study Panels (PSPs) exist at the ALS: one for the general sciences and one for structural biology. The role of the PSPs is desribed in User Policy. Note: Users are urged NOT to contact any members of the panels directly. Current members of the general sciences PSP, as of April 2016, are Masa Fukuto, Brookhaven National Laboratory Carol Hirschmugl, University of Wisconsin, Milwaukee Peter Johnson (chair), Brookhaven National Laboratory Apurva Mehta, SLAC

  4. Proposal Study Panels

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

    Proposal Study Panels Print Two Proposal Study Panels (PSPs) exist at the ALS: one for the general sciences and one for structural biology. The role of the PSPs is desribed in User Policy. Note: Users are urged NOT to contact any members of the panels directly. Current members of the general sciences PSP, as of April 2016, are Masa Fukuto, Brookhaven National Laboratory Carol Hirschmugl, University of Wisconsin, Milwaukee Peter Johnson (chair), Brookhaven National Laboratory Apurva Mehta, SLAC

  5. Proposal Study Panels

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

    Proposal Study Panels Print Two Proposal Study Panels (PSPs) exist at the ALS: one for the general sciences and one for structural biology. The role of the PSPs is desribed in User Policy. Note: Users are urged NOT to contact any members of the panels directly. Current members of the general sciences PSP, as of April 2016, are Masa Fukuto, Brookhaven National Laboratory Carol Hirschmugl, University of Wisconsin, Milwaukee Peter Johnson (chair), Brookhaven National Laboratory Apurva Mehta, SLAC

  6. Proposal Study Panels

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

    Proposal Study Panels Print Two Proposal Study Panels (PSPs) exist at the ALS: one for the general sciences and one for structural biology. The role of the PSPs is desribed in User Policy. Note: Users are urged NOT to contact any members of the panels directly. Current members of the general sciences PSP, as of April 2016, are Masa Fukuto, Brookhaven National Laboratory Carol Hirschmugl, University of Wisconsin, Milwaukee Peter Johnson (chair), Brookhaven National Laboratory Apurva Mehta, SLAC

  7. AMO's Blake Marshall Joins Industry Leaders for Discussion About...

    Energy Savers [EERE]

    panel discussions on topics such as STEAM Education, the Arts, the Environment, ... 3D printing to the manufacture of wind turbine blade molds, an innovative approach that ...

  8. Solar reflection panels

    DOE Patents [OSTI]

    Diver, Jr., Richard B.; Grossman, James W.; Reshetnik, Michael

    2006-07-18

    A solar collector comprising a glass mirror, and a composite panel, wherein the back of the mirror is affixed to a front surface of the composite panel. The composite panel comprises a front sheet affixed to a surface of a core material, preferably a core material comprising a honeycomb structure, and a back sheet affixed to an opposite surface of the core material. The invention may further comprise a sealing strip, preferably comprising EPDM, positioned between the glass mirror and the front surface of the composite panel. The invention also is of methods of making such solar collectors.

  9. Hydrogen Safety Panel

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

    or otherwise restricted information. Project ID: scs07weiner PNNL-SA-65397 2 IEA HIA Task 19 Working Group Hydrogen Safety Training Props Hydrogen Safety Panel Incident...

  10. Flexible optical panel

    DOE Patents [OSTI]

    Veligdan, James T.

    2001-01-01

    A flexible optical panel includes laminated optical waveguides, each including a ribbon core laminated between cladding, with the core being resilient in the plane of the core for elastically accommodating differential movement thereof to permit winding of the panel in a coil.

  11. Technical Review Panel Report

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

    TRP Report v7, 12 Aug 2012 TRP Report Final December 2012 Advanced Reactor Concepts Technical Review Panel Report Evaluation and Identification of future R&D on eight Advanced Reactor Concepts, conducted April - September 2012 December 2012 Public release version 2 Public release version 3 Table of Contents Summary ................................................................................................................................... 4 1. Overview of the Technical Review Panel

  12. Solar control panel

    SciTech Connect (OSTI)

    Hoyois, J.C.

    1984-12-11

    A glazing panel for transmitting radiant energy including visible light energy which includes first and second glass sheets supported in spaced relation. The first glass sheet has an oxide coated surface which defines an exterior surface of the panel and a gold coating on the surface which faces the second glass sheet.

  13. Solar heating panel

    SciTech Connect (OSTI)

    Keefe, R.A.

    1983-08-09

    A method of maintaining the temperature of a solar heating panel with glazing below about 220/sup 0/ utilizes convention cooling, where it is essential to the success of the method that the glazing be at least two inches above the upper surface of the collector. A panel of unitary construction of essentially the same plastic material which is an embodiment of the method can withstand the normal operating conditions to which such panels are subjected without thermal degradation of the plastic nor danger of rupture attending loss of physical integrity at excessive temperatures.

  14. Structural Analysis of Sandwich Foam Panels

    SciTech Connect (OSTI)

    Kosny, Jan; Huo, X. Sharon

    2010-04-01

    The Sandwich Panel Technologies including Structural Insulated Panels (SIPs) can be used to replace the conventional wooden-frame construction method. The main purpose of this Cooperative Research and Development Agreement (CRADA) between UT-Battelle, LLC and SGI Venture, Inc. was to design a novel high R-value type of metal sandwich panelized technology. This CRADA project report presents design concept discussion and numerical analysis results from thermal performance study of this new building envelope system. The main objective of this work was to develop a basic concept of a new generation of wall panel technologies which will have R-value over R-20 will use thermal mass to improve energy performance in cooling dominated climates and will be 100% termite resistant. The main advantages of using sandwich panels are as follows: (1) better energy saving structural panels with high and uniform overall wall R-value across the elevation that could not be achieved in traditional walls; and (2) reducing the use of raw materials or need for virgin lumber. For better utilization of these Sandwich panels, engineers need to have a thorough understanding of the actual performance of the panels and system. Detailed analysis and study on the capacities and deformation of individual panels and its assembly have to be performed to achieve that goal. The major project activity was to conduct structural analysis of the stresses, strains, load capacities, and deformations of individual sandwich components under various load cases. The analysis simulated the actual loading conditions of the regular residential building and used actual material properties of the steel facings and foam.

  15. Solar collector panel

    SciTech Connect (OSTI)

    Gessford, J.D.

    1983-03-01

    A solar collector panel and a method of making the collector panel. The solar collector panel has four layers of fiberglass mat which are each saturated with a catalyzed liquiform resin. Between the first two layers, unimpregnated kraft honeycomb paper having an open cellular structure is placed so as to form a resinated honeycomb core between these first two layers. A plurality of fluid channels are then bonded to the second layer of resin saturated fiberglass mat. The fluid channels are made of a material having a coefficient of thermal expansion essentially equal to that of the fiberglass mat. The third layer of resinsaturated fiberglass mat is placed over the fluid channels. A second layer of kraft honeycomb paper is then placed between the third and fourth layers of resin-saturated fiberglass mat, and a clear gel coat mixed with an ultraviolet inhibitor solution is rolled out over the top of the solar collector panel to partially screen out ultraviolet rays.

  16. Residential Photovoltaic Solar Panels

    Office of Energy Efficiency and Renewable Energy (EERE)

    This b-roll footage shows exteriors of two Colorado residences that use photovoltaic panels to collect renewable solar energy, thereby reducing their dependence on external electric power. Net...

  17. Gas filled panel insulation

    DOE Patents [OSTI]

    Griffith, B.T.; Arasteh, D.K.; Selkowitz, S.E.

    1993-12-14

    A structural or flexible highly insulative panel which may be translucent, is formed from multi-layer polymeric material in the form of an envelope surrounding a baffle. The baffle is designed so as to minimize heat transfer across the panel, by using material which forms substantially closed spaces to suppress convection of the low conductivity gas fill. At least a portion of the baffle carries a low emissivity surface for suppression of infrared radiation. 18 figures.

  18. Gas filled panel insulation

    DOE Patents [OSTI]

    Griffith, Brent T.; Arasteh, Dariush K.; Selkowitz, Stephen E.

    1993-01-01

    A structural or flexible highly insulative panel which may be translucent, is formed from multi-layer polymeric material in the form of an envelope surrounding a baffle. The baffle is designed so as to minimize heat transfer across the panel, by using material which forms substantially closed spaces to suppress convection of the low conductivity gas fill. At least a portion of the baffle carries a low emissivity surface for suppression of infrared radiation.

  19. Hexagon solar power panel

    DOE Patents [OSTI]

    Rubin, Irwin

    1978-01-01

    A solar energy panel comprises a support upon which silicon cells are arrayed. The cells are wafer thin and of two geometrical types, both of the same area and electrical rating, namely hexagon cells and hourglass cells. The hourglass cells are composites of half hexagons. A near perfect nesting relationship of the cells achieves a high density packing whereby optimum energy production per panel area is achieved.

  20. IBM's New Flat Panel Displays

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

    by J. Stöhr (SSRL), M. Samant (IBM), J. Lüning (SSRL) Today's laptop computers utilize flat panel displays where the light transmission from the back to the front of the display is modulated by orientation changes in liquid crystal (LC) molecules. Details are discussed in Ref. 2 below. One of the key steps in the manufacture of the displays is the alignment of the LC molecules in the display. Today this is done by mechanical rubbing of two polymer surfaces and then sandwiching the LC between

  1. Women of Waste Management Panel Advises Audience: 'Embrace Hard Work' |

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

    Department of Energy Women of Waste Management Panel Advises Audience: 'Embrace Hard Work' Women of Waste Management Panel Advises Audience: 'Embrace Hard Work' March 30, 2015 - 12:00pm Addthis Panelists, from left, included Johnson, Charboneau, and Piketty, and moderator Jody Redeker. Panelists, from left, included Johnson, Charboneau, and Piketty, and moderator Jody Redeker. PHOENIX - A panel of distinguished leaders in nuclear cleanup discussed issues facing women in the workplace in

  2. Oven wall panel construction

    DOE Patents [OSTI]

    Ellison, Kenneth; Whike, Alan S.

    1980-04-22

    An oven roof or wall is formed from modular panels, each of which comprises an inner fabric and an outer fabric. Each such fabric is formed with an angle iron framework and somewhat resilient tie-bars or welded at their ends to flanges of the angle irons to maintain the inner and outer frameworks in spaced disposition while minimizing heat transfer by conduction and permitting some degree of relative movement on expansion and contraction of the module components. Suitable thermal insulation is provided within the module. Panels or skins are secured to the fabric frameworks and each such skin is secured to a framework and projects laterally so as slidingly to overlie the adjacent frame member of an adjacent panel in turn to permit relative movement during expansion and contraction.

  3. Advanced solar panel designs

    SciTech Connect (OSTI)

    Ralph, E.L.; Linder, E.

    1995-10-01

    This paper describes solar cell panel designs that utilize new high efficiency solar cells along with lightweight rigid panel technology. The resulting designs push the W/kg and W/sq m parameters to new high levels. These new designs are well suited to meet the demand for higher performance small satellites. This paper reports on progress made on two SBIR Phase 1 contracts. One panel design involved the use of large area (5.5 cm x 6.5 cm) GaAs/Ge solar cells of 19% efficiency combined with a lightweight rigid graphite fiber epoxy isogrid substrate configuration. A coupon (38 cm x 38 cm) was fabricated and tested which demonstrated an array specific power level of 60 W/kg with a potential of reaching 80 W/kg. The second panel design involved the use of newly developed high efficiency (22%) dual junction GaInP2/GaAs/Ge solar cells combined with an advanced lightweight rigid substrate using aluminum honeycomb core with high strength graphite fiber mesh facesheets. A coupon (38 cm x 38 cm) was fabricated and tested which demonstrated an array specific power of 105 W/kg and 230 W/sq m. This paper will address the construction details of the panels and an analysis of the component weights. A strawman array design suitable for a typical small-sat mission is described for each of the two panel design technologies being studied. Benefits in respect to weight reduction, area reduction, and system cost reduction are analyzed and compared to conventional arrays.

  4. Panel 3 - characterization

    SciTech Connect (OSTI)

    Erck, R.A.; Erdemir, A.; Janghsing Hsieh; Lee, R.H.; Xian Zheng Pan; Deming Shu; Feldman, A.; Glass, J.T.; Kleimer, R.; Lawton, E.A.

    1993-01-01

    The task of this panel was to identify and prioritize needs in the area of characterization of diamond and diamond-like-carbon (DLC) films for use in the transportation industry. Until recent advances in production of inexpensive films of diamonds and DLC, it was not feasible that these materials could be mass produced. The Characterization Panel is restricting itself to identifying needs in areas that would be most useful to manufacturers and users in producing and utilizing diamond and DLC coatings in industry. These characterization needs include in-situ monitoring during growth, relation of structure to performance, and standards and definitions.

  5. Blue Ribbon Panel Recommendations Report Now Available

    Broader source: Energy.gov [DOE]

    On March 22 and 23, 2011, the U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy assembled a panel of geothermal experts in Albuquerque, New Mexico for a guided discussion on the future of geothermal energy in the U.S.

  6. GRR Informational Presentations | OpenEI Community

    Open Energy Info (EERE)

    for download, and two have audiovideo recordings. If you can't attend the meetings in person, feel free to view these video presentations for more information about the project...

  7. OpenEI Community - Utah + workshop + GRR

    Open Energy Info (EERE)

    Utah Meeting 1 http:en.openei.orgcommunityblogutah-meeting-1

    On Thursday, September 6, we met in Salt Lake City with Utah state agencies to review geothermal permitting...

  8. 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.

  9. Industry Partners Panel

    Office of Energy Efficiency and Renewable Energy (EERE)

    Industry Panel presenters include: Michael G. Andrew, Director - Academic and Technical Programs, Advanced Products and Materials, Johnson Controls Power Solutions Michael A. Fetcenko, Vice President and Managing Director, BASF Battery Materials – Ovonic, BASF Corporation Adam Kahn, Founder and CEO, AKHAN Technologies, Inc. Stephen E. Zimmer, Executive Director, United States Council for Automotive Research (USCAR)

  10. Solar water heating panel

    SciTech Connect (OSTI)

    Burke, B.G.

    1984-10-02

    The present invention discloses a solar water heating panel and method of constructing such a solar panel from a pair of thin sheets bonded together around their peripheral edges and having at least one of the sheets formed with resiliently flexible areas defined by a plurality of abutting concave hexagonal areas or zones. The center of each hexagonal zone is formed as a dimple, concave with respect to the opposite sheet, whose radius of curvature is greater than the radius of an inscribed circle within said zone. The abutting zones between each hexagonal zone are formed convex relative to the opposite sheet and have a radius less than that of an inscribed circle. In a preferred form, the sheets are joined together at the center of alternate spaced-apart hexagonal areas. In this way, except for the centers bonded near the panel edges, each joined hexagonal center is surrounded by six unjoined areas to form both transverse and longitudinal flow passages through the panel.

  11. Solar heating panel

    SciTech Connect (OSTI)

    Ellsworth, R.L.

    1983-01-18

    A solar heating panel for collecting solar heat energy and method for making same having a heat insulative substrate with a multiplicity of grooves and structural supporting ribs formed therein covered by a thin, flexible heat conductive film to form fluid conducting channels which in turn are connected to manifolds from which fluid is directed into the channels and heated fluid is removed therefrom.

  12. Stepped inlet optical panel

    DOE Patents [OSTI]

    Veligdan, James T.

    2001-01-01

    An optical panel includes stacked optical waveguides having stepped inlet facets collectively defining an inlet face for receiving image light, and having beveled outlet faces collectively defining a display screen for displaying the image light channeled through the waveguides by internal reflection.

  13. Solar Panels Plus LLC | Open Energy Information

    Open Energy Info (EERE)

    Panels Plus LLC Jump to: navigation, search Name: Solar Panels Plus LLC Place: Chesapeake, Virginia Zip: 23320 Sector: Solar Product: Solar Panels Plus LLC distributes solar energy...

  14. Heat transfer panel and method

    SciTech Connect (OSTI)

    Clark, P.C.

    1984-09-25

    A durable, low-cost, heat transfer panel of the type typically employed as a solar energy collector is disclosed. The panel includes a flow channel defining structure, preferably formed as a corrugated sheet and a superimposed flexible membrane, to which manifolds or headers are secured. The manifolds have mating corrugated surfaces that are interengaged with the corrugations on the panel sheet to provide transverse rigidity to the overall panel structure as well as distribution of heat transfer fluid to and from the panel. Modified forms of the panel are disclosed in which the panel includes a selective absorber and a venting structure. A method for blow-molding the manifold into mating interengagement with the corrugated support sheet of the panel is also disclosed.

  15. Solar collector panel

    SciTech Connect (OSTI)

    Gessford, J.D.

    1980-11-11

    A solar collector panel and method of making same are disclosed. The solar collector panel has four layers of fiberglass mat which are each saturated with a catalyzed liquiform resin. Between the first two layers, unimpregnated kraft honeycomb paper having an open cellular structure is placed so as to form a resinated honeycomb core between these first two layers. A black gel coat is sprayed onto the second layer of resin-saturated fiberglass mat and a plurality of copper tubes are then placed onto the black gel coat so as to be bonded in heat-transfer relation thereto. The third layer of resin-saturated fiberglass mat is draped over the copper tubes so as to insulate them. A second layer of kraft honeycomb paper is then placed between the third and forth layers of resin-saturated fiberglass mat, and a clear gel coat mixed with an ultraviolet inhibitor solution is rolled out over the top of the solar collector panel to partially screen out ultraviolet rays.

  16. May 2015 Seismic Lessons-Learned Panel Meeting | Department of Energy

    Office of Environmental Management (EM)

    May 2015 Seismic Lessons-Learned Panel Meeting May 2015 Seismic Lessons-Learned Panel Meeting The Chief of Nuclear Safety (CNS) hosted the eighth meeting of the Seismic Lessons-Learned Panel (SLLP) at the Idaho National Laboratory on May 27, 2015. A primary topic of discussion was the Idaho National Laboratory Seismic Risk Assessment project. This panel was commissioned by CNS in August 2007, and it meets as requested by CNS. These meetings are intended for experts involved in seismic hazard

  17. Energy Materials and Processes, An EMSL Science Theme Advisory Panel Workshop

    SciTech Connect (OSTI)

    Burk, Linda H.

    2014-12-16

    The report summarizes discussions at the Energy Materials and Process EMSL Science Theme Advisory Panel Workshop held July 7-8, 2014.

  18. Photovoltaic panel clamp

    DOE Patents [OSTI]

    Mittan, Margaret Birmingham; Miros, Robert H. J.; Brown, Malcolm P.; Stancel, Robert

    2012-06-05

    A photovoltaic panel clamp includes an upper and lower section. The interface between the assembled clamp halves and the module edge is filled by a flexible gasket material, such as EPDM rubber. The gasket preferably has small, finger like protrusions that allow for easy insertion onto the module edge while being reversed makes it more difficult to remove them from the module once installed. The clamp includes mounting posts or an integral axle to engage a bracket. The clamp also may include a locking tongue to secure the clamp to a bracket.

  19. Photovoltaic panel clamp

    DOE Patents [OSTI]

    Brown, Malcolm P.; Mittan, Margaret Birmingham; Miros, Robert H. J.; Stancel, Robert

    2013-03-19

    A photovoltaic panel clamp includes an upper and lower section. The interface between the assembled clamp halves and the module edge is filled by a flexible gasket material, such as EPDM rubber. The gasket preferably has small, finger like protrusions that allow for easy insertion onto the module edge while being reversed makes it more difficult to remove them from the module once installed. The clamp includes mounting posts or an integral axle to engage a bracket. The clamp also may include a locking tongue to secure the clamp to a bracket.

  20. Concentrating photovoltaic solar panel

    DOE Patents [OSTI]

    Cashion, Steven A; Bowser, Michael R; Farrelly, Mark B; Hines, Braden E; Holmes, Howard C; Johnson, Jr., Richard L; Russell, Richard J; Turk, Michael F

    2014-04-15

    The present invention relates to photovoltaic power systems, photovoltaic concentrator modules, and related methods. In particular, the present invention features concentrator modules having interior points of attachment for an articulating mechanism and/or an articulating mechanism that has a unique arrangement of chassis members so as to isolate bending, etc. from being transferred among the chassis members. The present invention also features adjustable solar panel mounting features and/or mounting features with two or more degrees of freedom. The present invention also features a mechanical fastener for secondary optics in a concentrator module.

  1. To discuss illicit nuclear trafficking

    SciTech Connect (OSTI)

    Balatsky, Galya I; Severe, William R; Wallace, Richard K

    2010-01-01

    The Illicit nuclear trafficking panel was conducted at the 4th Annual INMM workshop on Reducing the Risk from Radioactive and Nuclear Materials on February 2-3, 2010 in Washington DC. While the workshop occurred prior to the Nuclear Security Summit, April 12-13 2010 in Washington DC, some of the summit issues were raised during the workshop. The Communique of the Washington Nuclear Security Summit stated that 'Nuclear terrorism is one of the most challenging threats to international security, and strong nuclear security measures are the most effective means to prevent terrorists, criminals, or other unauthorized actors from acquiring nuclear materials.' The Illicit Trafficking panel is one means to strengthen nuclear security and cooperation at bilateral, regional and multilateral levels. Such a panel promotes nuclear security culture through technology development, human resources development, education and training. It is a tool which stresses the importance of international cooperation and coordination of assistance to improve efforts to prevent and respond to incidents of illicit nuclear trafficking. Illicit trafficking panel included representatives from US government, an international organization (IAEA), private industry and a non-governmental organization to discuss illicit nuclear trafficking issues. The focus of discussions was on best practices and challenges for addressing illicit nuclear trafficking. Terrorism connection. Workshop discussions pointed out the identification of terrorist connections with several trafficking incidents. Several trafficking cases involved real buyers (as opposed to undercover law enforcement agents) and there have been reports identifying individuals associated with terrorist organizations as prospective plutonium buyers. Some specific groups have been identified that consistently search for materials to buy on the black market, but no criminal groups were identified that specialize in nuclear materials or isotope smuggling

  2. Microgap flat panel display

    DOE Patents [OSTI]

    Wuest, Craig R.

    1998-01-01

    A microgap flat panel display which includes a thin gas-filled display tube that utilizes switched X-Y "pixel" strips to trigger electron avalanches and activate a phosphor at a given location on a display screen. The panel utilizes the principal of electron multiplication in a gas subjected to a high electric field to provide sufficient electron current to activate standard luminescent phosphors located on an anode. The X-Y conductive strips of a few micron widths may for example, be deposited on opposite sides of a thin insulating substrate, or on one side of the adjacent substrates and function as a cathode. The X-Y strips are separated from the anode by a gap filled with a suitable gas. Electrical bias is selectively switched onto X and Y strips to activate a "pixel" in the region where these strips overlap. A small amount of a long-lived radioisotope is used to initiate an electron avalanche in the overlap region when bias is applied. The avalanche travels through the gas filled gap and activates a luminescent phosphor of a selected color. The bias is adjusted to give a proportional electron multiplication to control brightness for given pixel.

  3. Microgap flat panel display

    DOE Patents [OSTI]

    Wuest, C.R.

    1998-12-08

    A microgap flat panel display is disclosed which includes a thin gas-filled display tube that utilizes switched X-Y ``pixel`` strips to trigger electron avalanches and activate a phosphor at a given location on a display screen. The panel utilizes the principal of electron multiplication in a gas subjected to a high electric field to provide sufficient electron current to activate standard luminescent phosphors located on an anode. The X-Y conductive strips of a few micron widths may for example, be deposited on opposite sides of a thin insulating substrate, or on one side of the adjacent substrates and function as a cathode. The X-Y strips are separated from the anode by a gap filled with a suitable gas. Electrical bias is selectively switched onto X and Y strips to activate a ``pixel`` in the region where these strips overlap. A small amount of a long-lived radioisotope is used to initiate an electron avalanche in the overlap region when bias is applied. The avalanche travels through the gas filled gap and activates a luminescent phosphor of a selected color. The bias is adjusted to give a proportional electron multiplication to control brightness for given pixel. 6 figs.

  4. Thermal insulations using vacuum panels

    DOE Patents [OSTI]

    Glicksman, Leon R.; Burke, Melissa S.

    1991-07-16

    Thermal insulation vacuum panels are formed of an inner core of compressed low thermal conductivity powders enclosed by a ceramic/glass envelope evaluated to a low pressure.

  5. WIPP_Panel_7_Approved

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

    Panel 7 Certified and Ready for Waste Disposal CARLSBAD, N.M., August 1, 2013 - In mid-July 2013, the New Mexico Environment Department (NMED) approved the use of Panel 7 for disposal of defense- related transuranic (TRU) waste at the Department of Energy (DOE) Waste Isolation Pilot Plant (WIPP). Approval by NMED for each underground waste disposal panel prior to use is required under the WIPP Hazardous Waste Facility Permit (Permit). A panel consists of seven waste disposal rooms and each room

  6. Solar heating panel arrangement

    SciTech Connect (OSTI)

    Chang, M.K.

    1983-07-12

    A solar heating panel arrangement and method are disclosed wherein a plurality of spherical lenses transmit and focus solar radiation onto the upper surface of a fluid passage for various relative positions of the sun. The upper surface of the passage is in heat transfer proximity to the fluid therein, causing solar radiation focused thereon to be transferred to the fluid in the form of heat. Solar radiation not directly incident on the lenses may be reflected onto them to increase the amount of solar energy available for transfer to the fluid. A supplementary insulating flow of fluid may also be provided above the passage to absorb heat passing upwardly therefrom and retain the heat within the system.

  7. Built-in solar panel

    SciTech Connect (OSTI)

    Aloi, M.J.; Hancock, K.J.

    1981-06-16

    Disclosed herein is a solar panel assembly and method for fabrication of same. A portion of the rafters and roof sheeting is cut away to provide an orifice of suitable dimension within which a solar panel frame is to be disposed. A step portion is provided on an upper inner periphery thereof, and a frame lower portion is disposed upon the step. Conduits extend through the solar panel frame at upper and lower portions thereof in a substantially horizontal direction. These conduits are interconnected with a tubed collector plate. An insulative layer is provided underneath this tubed plate. A transparent panel is placed on top of the frame lower portion, and overlying the panel with a frame upper portion which connects the solar panel frame and the frame lower portion by suitable fasteners. Appropriate weather stripping is deployed between the frame upper portion and the solar panel frame, and the open area that exists between the solar panel frame and the roof is provided with a flashing so as to complete the sealing arrangement.

  8. Built-in solar panel

    SciTech Connect (OSTI)

    Aloi, M.J.; Hancock, K.J. II

    1983-07-12

    Disclosed herein is a solar panel assembly and method for fabrication of same including cutting away a portion of the rafters and roof sheeting to provide an orifice of suitable dimension within which a solar panel frame is to be disposed, providing a step portion on an upper inner periphery thereof, disposing a frame lower portion upon the step, installing conduits extending through the solar panel frame at upper and lower portions thereof in a substantially horizontal direction, interconnecting these conduits with a tubed collector plate, providing an insulative layer underneath this tubed plate, placing a transparent panel on top of the frame lower portion, and overlying the panel with a frame upper portion which connects the solar panel frame and the frame lower portion by suitable fasteners. Appropriate weather stripping is deployed between the frame upper portion and the solar panel frame, and the open area that exists between the solar panel frame and the roof is provided with a flashing so as to complete the sealing arrangement.

  9. MODIFICATIONS TO THE WIPP PANEL CLOSURE

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

    ... in Panel 4 than in Panel 3. Please compare the waste inventories in Panels 3 and 4 ... to WIPP." This category consists of high-wattage (i.e., high decay heat) payload ...

  10. CS267: NERSC Discussion

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

    Computers Discussion CS267: NERSC Discussion This area is intended for NERSC users and staff to help each other with questions about CS267. Last edited: 2011-05-19 11:55:08...

  11. Panelized wall system with foam core insulation

    SciTech Connect (OSTI)

    Kosny, Jan; Gaskin, Sally

    2009-10-20

    A wall system includes a plurality of wall members, the wall members having a first metal panel, a second metal panel, and an insulating core between the first panel and the second panel. At least one of the first panel and the second panel include ridge portions. The insulating core can be a foam, such as a polyurethane foam. The foam can include at least one opacifier to improve the k-factor of the foam.

  12. Designation Memo: Federal Technical Capability Panel Chairperson...

    Energy Savers [EERE]

    Federal Technical Capability Panel Chairperson Designation Memo: Federal Technical Capability Panel Chairperson May 4, 2007, the Deputy Secretary memorandum designating Karen ...

  13. Solar panel and method of manufacturing a solar panel

    SciTech Connect (OSTI)

    Duchateau, J.; Nicolas, M.

    1982-05-25

    A solar panel comprising at least one solar energy transducer laminated between a transparent vitreous sheet and a second sheet in which the transducer is imbedded in a layer of transparent polymeric material which bonds the sheets together. The polymeric material comprises an acrylic compound. A method of making the aforesaid solar panel in which the acrylic compound is allowed to set in situ is described.

  14. Blue Ribbon Panel Recommendations Report

    Broader source: Energy.gov [DOE]

    The Department of Energy's Geothermal Technologies Office (formerly Geothermal Technologies Program) assembled a geothermal Blue Ribbon Panel on March 22-23, 2011 in Albuquerque, New Mexico for a...

  15. Exascale Workshop Panel Report Meeting

    SciTech Connect (OSTI)

    Khaleel, Mohammad A.

    2010-07-01

    The Exascale Review Panel consists of 12 scientists and engineers with experience in various aspects of high-performance computing and its application, development, and management. The Panel hear presentations by several representatives of the workshops and town meetings convened over the past few years to examine the need for exascale computation capability and the justification for a U.S. Department of Energy (DOE) program to develop such capability. This report summarizes information provided by the presenters and substantial written reports to the Panel in advance of the meeting in Washington D.C. on January 19-20, 2010. The report also summarizes the Panel's conclusions with regard to the justification of a DOE-led exascale initiative.

  16. 2011 Strategic Capital Discussions

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

    IPR 2008 Capital Investment Review CIR 2012 Quarterly Business Review Focus 2028 2011 Strategic Capital Discussions Access to Capital Debt Optimization Asset Management Cost...

  17. TWRS vadose zone contamination issue expert panel report

    SciTech Connect (OSTI)

    Shafer, D.S.

    1997-05-01

    When members were first canvassed for participation in the Vadose Zone Expert Panel the stated purpose for convening the Panel was to review a controversial draft report, the SX Tank Farm Report. This report was produced by a DOE Grand Junction Project Office (GJPO) contractor, RUST Geotech, now MACTEC-ERS, for the DOE Richland Office (DOERL). Three meetings were planned for June, July and August, 1995 to review the draft report and to complete a Panel report by mid-September. The Expert Panel has found its efforts confounded by various non-technical issues. The Expert Panel has chosen to address some of the non-technical issues in this Preface rather than to dilute the technical discussion that follows in the body of this independent expert panel status report (Panel Report). Rather than performing a straightforward manuscript review, the Panel was asked to resolve conflicting interpretations of gamma-ray logging measurements performed in vadose zone boreholes (drywells) surrounding the high-level radioactive wastes of the SX tank farm. There are numerous and complex technical issues that must be evaluated before the vertical and radial extent of contaminant migration at the SX tank farm can be accurately assessed. When the Panel first met in early June, 1996, it quickly became apparent that the scientific and technical issues were obscured by policy and institutional affairs which have polarized discussion among various segments of the Hanford organization. This situation reflects the kinds of institutional problems described separately in reports by the National Research Council of the National Academy of Sciences (NAS/NRC), The Hanford Tanks Environmental Impacts and Policy Choices and BmTiers to Science: Technical Management of the Department of Energy Environmental Remediation Program. The Vadose Zone Characterization Program, appears to be caught between conflicting pressures and organizational mandates, some imposed from outside DOE-RL and some self

  18. Inside the White House: Solar Panels | Department of Energy

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

    Inside the White House: Solar Panels Inside the White House: Solar Panels

  19. 2012 Smart Grid Peer Review Presentations - Day 2 Smart Grid Panel

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

    Discussion | Department of Energy Smart Grid Panel Discussion 2012 Smart Grid Peer Review Presentations - Day 2 Smart Grid Panel Discussion The Office of Electricity Delivery and Energy Reliability held its bi-annual peer review of the Smart Grid Research and Development Program on June 7-8, 2012. More than 30 projects were presented at San Diego Gas & Electric's Energy Innovation Center. Presentations from the Day 2 Smart Grid panel discussion are below. Moderator: Lee Kreval, SDG&E

  20. Report of the Senior Review Panel on the Review of the Radiation Effects

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

    Research Foundation | Department of Energy Senior Review Panel on the Review of the Radiation Effects Research Foundation Report of the Senior Review Panel on the Review of the Radiation Effects Research Foundation June 2008 This report summarizes the findings of the Senior Review Panel's review of the Radiation Effects Research Foundation (RERF) scientific projects and future research plans. It also includes a necessity of discussions between the Japanese and U.S. governments and RERF

  1. Panel summary report

    SciTech Connect (OSTI)

    Gutjahr, A.L.; Kincaid, C.T.; Mercer, J.W.; Murarka, I.P.; Siegel, M.D.; Wierenga, P.J.

    1987-04-01

    The objective of this report is to summarize the various modeling approaches that were used to simulate solute transport in a variably saturated emission. In particular, the technical strengths and weaknesses of each approach are discussed, and conclusions and recommendations for future studies are made. Five models are considered: (1) one-dimensional analytical and semianalytical solutions of the classical deterministic convection-dispersion equation (van Genuchten, Parker, and Kool, this report ); (2) one-dimensional simulation using a continuous-time Markov process (Knighton and Wagenet, this report); (3) one-dimensional simulation using the time domain method and the frequency domain method (Duffy and Al-Hassan, this report); (4) one-dimensional numerical approach that combines a solution of the classical deterministic convection-dispersion equation with a chemical equilibrium speciation model (Cederberg, this report); and (5) three-dimensional numerical solution of the classical deterministic convection-dispersion equation (Huyakorn, Jones, Parker, Wadsworth, and White, this report). As part of the discussion, the input data and modeling results are summarized. The models were used in a data analysis mode, as opposed to a predictive mode. Thus, the following discussion will concentrate on the data analysis aspects of model use. Also, all the approaches were similar in that they were based on a convection-dispersion model of solute transport. Each discussion addresses the modeling approaches in the order listed above.

  2. Wood panel earth shelter construction

    SciTech Connect (OSTI)

    Berg, J.R.; Loveless, J.G.; Senkow, W.

    1986-05-27

    An earth sheltered building is described including an arch structure, the structure including footings, a floor extending between the footings and arch means extending between the footings and having a base having lower ends on the footings for defining an enclosure which is covered with earth and open at opposite ends. The arch structure consists of: joined, curved wooden panel sections arranged in tandem in adjacent rows with more than two panel sections in a row, each of the sections including circumferentially extending wooden side members; wooden sheathing sections overlying the top skins of panel sections, the sheathing including a plurality of plywood sheets lapped over the joints between the panel sections and treated with a preservative; an adhesive joining the panel sections together within each row and to adjacent rows; waterproofing means on the sheathing for waterproofing the exterior surface of the arch means; connecting means engaging the base of the arch means at the footings and within the floor for tying the base together at its lower ends; and end walls and fastener means for joining the end walls to lateral edges of the arch means, the end walls dimensioned to extend above the arch means to retain earth placed on the arch means.

  3. Plasma Panel Based Radiation Detectors

    SciTech Connect (OSTI)

    Friedman, Dr. Peter S.; Varner Jr, Robert L; Ball, Robert; Beene, James R; Ben Moshe, M.; Benhammou, Yan; Chapman, J. Wehrley; Etzion, E; Ferretti, Claudio; Bentefour, E; Levin, Daniel S.; Moshe, M.; Silver, Yiftah; Weaverdyck, Curtis; Zhou, Bing

    2013-01-01

    The plasma panel sensor (PPS) is a gaseous micropattern radiation detector under current development. It has many operational and fabrication principles common to plasma display panels (PDPs). It comprises a dense matrix of small, gas plasma discharge cells within a hermetically sealed panel. As in PDPs, it uses non-reactive, intrinsically radiation-hard materials such as glass substrates, refractory metal electrodes, and mostly inert gas mixtures. We are developing these devices primarily as thin, low-mass detectors with gas gaps from a few hundred microns to a few millimeters. The PPS is a high gain, inherently digital device with the potential for fast response times, fine position resolution (< 50 m RMS) and low cost. In this paper we report here on prototype PPS experimental results in detecting betas, protons and cosmic muons, and we extrapolate on the PPS potential for applications including detection of alphas, heavy-ions at low to medium energy, thermal neutrons and X-rays.

  4. Fifth Single-Shell Tank Integrity Project Expert Panel Meeting August 28-29, 2014

    SciTech Connect (OSTI)

    Martin, Todd M.; Gunter, Jason R.; Boomer, Kayle D.

    2015-01-07

    On August 28th and 29th, 2014 the Single-Shell Tank Integrity Project (SSTIP) Expert Panel (Panel) convened in Richland, Washington. This was the Panel’s first meeting since 2011 and, as a result, was focused primarily on updating the Panel on progress in response to the past recommendations (Single-Shell Tank Integrity Expert Panel Report, RPP-RPT-45921, Rev 0, May 2010). This letter documents the Panel’s discussions and feedback on Phase I activities and results.

  5. Solar panel truss mounting systems and methods

    DOE Patents [OSTI]

    Al-Haddad, Tristan Farris; Cavieres, Andres; Gentry, Russell; Goodman, Joseph; Nolan, Wade; Pitelka, Taylor; Rahimzadeh, Keyan; Brooks, Bradley; Lohr, Joshua; Crooks, Ryan; Porges, Jamie; Rubin, Daniel

    2016-06-28

    An exemplary embodiment of the present invention provides a solar panel truss mounting system comprising a base and a truss assembly coupled to the base. The truss assembly comprises a first panel rail mount, second panel rail mount parallel to the first panel rail mount, base rail mount parallel to the first and second panel rail mounts, and a plurality of support members. A first portion of the plurality of support members extends between the first and second panel rail mounts. A second portion of the plurality of support members extends between the first panel rail mount and the base rail mount. A third portion of the plurality of support members extends between the second panel rail mount and the base rail mount. The system can further comprise a plurality of connectors for coupling a plurality of photovoltaic solar panels to the truss assembly.

  6. Solar panel truss mounting systems and methods

    DOE Patents [OSTI]

    Al-Haddad, Tristan Farris; Cavieres, Andres; Gentry, Russell; Goodman, Joseph; Nolan, Wade; Pitelka, Taylor; Rahimzadeh, Keyan; Brooks, Bradley; Lohr, Joshua; Crooks, Ryan; Porges, Jamie; Rubin, Daniel

    2015-10-20

    An exemplary embodiment of the present invention provides a solar panel truss mounting system comprising a base and a truss assembly coupled to the base. The truss assembly comprises a first panel rail mount, second panel rail mount parallel to the first panel rail mount, base rail mount parallel to the first and second panel rail mounts, and a plurality of support members. A first portion of the plurality of support members extends between the first and second panel rail mounts. A second portion of the plurality of support members extends between the first panel rail mount and the base rail mount. A third portion of the plurality of support members extends between the second panel rail mount and the base rail mount. The system can further comprise a plurality of connectors for coupling a plurality of photovoltaic solar panels to the truss assembly.

  7. Project DEEP STEAM: fourth meeting of the technical advisory panel, Albuquerque, NM, November 1980

    SciTech Connect (OSTI)

    Fox, R.L.; Donaldson, A.B.; Eisenhawer, S.W.; Hart, C.M.; Johnson, D.R.; Mulac, A.J.; Wayland, J.R.; Weirick, L.J.

    1981-07-01

    The Fourth Project DEEP STEAM Technical Advisory Panel Meeting was held on 5 and 6 November 1980 in Albuquerque, New Mexico, to review the status of project DEEP STEAM. This Proceedings, following the order of the meeting, is divided into five main sections: the injection string modification program, the downhole steam generator program, supporting activities, field testing, and the Advisory Panel recommendations and discussion. Each of the 17 presentations is summarized, and a final Discussion section has been added, when needed, for inclusion of comments and replies related to specific presentations. Finally, the Advisory Panel recommendations and the ensuing discussion are summarized in the closing section.

  8. Hydrogen Pipeline Discussion

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

    praxair.com Copyright © 2003, Praxair Technology, Inc. All rights reserved. Hydrogen Pipeline Discussion BY Robert Zawierucha, Kang Xu and Gary Koeppel PRAXAIR TECHNOLOGY CENTER TONAWANDA, NEW YORK DOE Hydrogen Pipeline Workshop Augusta, GA August 2005 2 Introduction Regulatory and technical groups that impact hydrogen and hydrogen systems ASME, DOE, DOT etc, Compressed Gas Association activities ASTM TG G1.06.08 Hydrogen pipelines and CGA-5.6 Selected experience and guidance Summary and

  9. Solar collector panel and method

    SciTech Connect (OSTI)

    King, W. S.

    1985-04-23

    A solar collector panel having a solar energy collector plate and means for flowing a fluid along one side of the plate in a perpendicular serpentine path so that the fluid is repetitively moved toward and away from the plate as it moves along the plate.

  10. Peg supported thermal insulation panel

    DOE Patents [OSTI]

    Nowobilski, J.J.; Owens, W.J.

    1985-04-30

    A thermal insulation panel which is lightweight, load bearing, accommodates thermal stress, and has excellent high temperature insulation capability comprises high performance insulation between thin metal walls supported by high density, high strength glass pegs made in compliance with specified conditions of time, temperature and pressure. 2 figs.

  11. Peg supported thermal insulation panel

    DOE Patents [OSTI]

    Nowobilski, Jeffert J.; Owens, William J.

    1985-01-01

    A thermal insulation panel which is lightweight, load bearing, accommodates thermal stress, and has excellent high temperature insulation capability comprising high performance insulation between thin metal walls supported by high density, high strength glass pegs made in compliance with specified conditions of time, temperature and pressure.

  12. Proposal Review Panel | Stanford Synchrotron Radiation Lightsource

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

    Proposal Review Panel Submitting a proposal is the first step to access beam time at SSRL. Proposals are peer reviewed and rated by the SSRL Proposal Review Panel (PRP) on a scale ...

  13. Advisory Panels | Stanford Synchrotron Radiation Lightsource

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

    SAC Website SSRL Proposal Review Panel (PRP) Access to SSRL beam lines is granted through proposals that are peer-reviewed and rated by the SSRL Proposal Review Panel (PRP). The ...

  14. Total System Performance Assessment Peer Review Panel

    Broader source: Energy.gov [DOE]

    Total System Performance Assessment (TSPA) Peer Review Panel for predicting the performance of a repository at Yucca Mountain.

  15. SGIP Smart Grid Interoperabilty Panel

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

    SGIP Smart Grid Interoperability Panel Building2Grid Integration Dave Hardin David Holmberg ∗ The SGIP was explicitly established to support NIST in fulfilling its responsibilities pursuant to the Energy Independence and Security Act of 2007 ("EISA"). SGIP 1.0: NIST-funded, SGIP 2.0: Member-funded ∗ SGIP's mission is to provide a framework for coordinating all Smart Grid stakeholders in an effort to accelerate standards harmonization and advance the Interoperability of Smart Grid

  16. WM2015 Conference Panel Report

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

    016: Lessons Learned and Return to Operations Following the 2014 Operational Incidents at WIPP Session Co-Chairs: Joe Franco, US DOE, Carlsbad Field Office Robert McQuinn, Nuclear Waste Partnership, LLC Panel Reporter: Roger Nelson, US DOE, Carlsbad Field Office Panelists:  Sean Dunagan, Recovery Manager, Carlsbad Field Office, US DOE  Mark Senderling, Headquarters Recovery Manager, US DOE - EM  Jim Blankenhorn, Recovery Manager, Nuclear Waste Partnership  J.R. Stroble, TRU Sites and

  17. Panel 4 - applications to transportation

    SciTech Connect (OSTI)

    Nichols, F.; Au, J.; Bhattacharya, R.; Bhushan, B.; Blunier, D.; Boardman, B.; Brombolich, L.; Davidson, J.; Graham, M.; Hakim, N.; Harris, K.; Hay, R.; Herk, L.; Hojnacki, H.; Rourk, D.; Kamo, R.; Nieman, B.; O`Neill, D.; Peterson, M.B.; Pfaffenberger, G.; Pryor, R.W.; Russell, J.; Syniuta, W.; Tamor, M.; Vojnovich, T.; Yarbrough, W.; Yust, C.S.

    1993-01-01

    The aim of this group was to compile a listing of current and anticipated future problem areas in the transportation industry where the properties of diamond and DLC films make them especially attractive and where the panel could strongly endorse the establishment of DOE/Transportation Industry cooperative research efforts. This section identifies the problem areas for possible applications of diamond/DLC technology and presents indications of current approaches to these problems.

  18. Minutes of the Tank Waste Science Panel meeting January 12--13, 1993

    SciTech Connect (OSTI)

    Strachan, D.M.; Schulz, W.W.

    1993-10-01

    The eight meeting of the Tank Waste Science Panel (Science Panel) was convened January 12, 1993 in Richland, Washington. A list of attendees at this meeting is provided in Appendix A. Appendix B is the agenda prepared for the meeting. It was not strictly followed. The meeting focused on the presentation and discussion of recent information and results obtained from studies conducted to understand flammable gas released and ferrocyanide content behavior in Hanford waste tanks. The Science Panel discussed work performed at Pacific Northwest Laboratoy PNL, Westinghouse Hanford Company, Florida State University, and Fauske Associates. A number of recommendations and observations were made.

  19. DOE Hosts Public Roundtable Discussion of Smart-Grid Data Access and Privacy Issues

    Broader source: Energy.gov [DOE]

    On June 29, 2010, the Department of Energy will host a public roundtable panel discussion to collect additional information about the data access and privacy implications of smart-grid technologies...

  20. DOE Hosts Public Roundtable Discussion of Smart-Grid Data Access...

    Energy Savers [EERE]

    June 25, 2010 - 2:57pm Addthis On June 29, 2010, the Department of Energy will host a public roundtable panel discussion to collect additional information about the data access and ...

  1. Panel Discussion: The SunShot Initiative: The Future is Bright | Department

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

    Department of Energy The objective of this surveillance is to evaluate the effectiveness of the contractor's programs, policies, and procedures to transport radioactive and hazardous materials off-site or to receive such materials for routine operations, treatment, storage, or disposal. The Facility Representative observes preparation of materials for shipment and receipt of materials and reviews specific documents to determine compliance with requirements imposed by DOE and by applicable

  2. Buildings of the Future Research Project Launch and Virtual Panel Discussion on Building Technology Trends

    Broader source: Energy.gov [DOE]

    Learn more about the DOE's Buildings of the Future Project. Buildings will no longer be passive objects that consume resources, but rather active participants engaged in the energy system and our community.

  3. July 24, 2009, Event Flyer, Agenda, Panel Discussion Topics, and Speakers' Biographies

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

    and the National Academy of Public Administration Visiting Speaker Program Event You are cordially invited to attend the upcoming Visiting Speaker Program event scheduled for Friday, July 24, 2009, from 8:30 a.m. - 5:00 p.m. at the National Academy of Public Administration 900 7th Street, Suite 600, NW Washington, DC Governance and Regulation: U.S. to Lead or Lag in the 21st Century http://hssoutreach.energy.gov/collaboration/upcomingevent.htm This event is co-sponsored by the U.S. Department of

  4. Discussions

    Open Energy Info (EERE)

    22 Apr 2013 20:55:02 +0000 Rmckeel 657 at http:en.openei.orgcommunity 2013 Civic Hacking Day Ideas http:en.openei.orgcommunitydiscussion2013-civic-hacking-day-ideas...

  5. NREL Employee Appointed to Presidential Panel

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

    Employee Appointed to Presidential Panel For more information contact: e:mail: Public Affairs Golden, Colo., April 10, 1997 -- Sam Baldwin, international programs director for the U.S. Department of Energy's National Renewable Energy Laboratory (NREL), has been named to the President's Committee of Advisors on Science and Technology (PCAST) as the staff study director for PCAST's Energy Research and Development Panel. The panel will review current and projected U.S. energy research and

  6. Multi-clad black display panel

    SciTech Connect (OSTI)

    Veligdan, James T.; Biscardi, Cyrus; Brewster, Calvin

    2002-01-01

    A multi-clad black display panel, and a method of making a multi-clad black display panel, are disclosed, wherein a plurality of waveguides, each of which includes a light-transmissive core placed between an opposing pair of transparent cladding layers and a black layer disposed between transparent cladding layers, are stacked together and sawed at an angle to produce a wedge-shaped optical panel having an inlet face and an outlet face.

  7. MODIFICATIONS TO THE WIPP PANEL CLOSURE

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

    29 Panel Closure ATTACHMENT 1 NMED COMMENTS ITEM 1 - MODIFICATIONS TO THE WIPP PANEL CLOSURE Page 2 of 29 Panel Closure 1-1: PMR Overview, Section 1, "Revision to the PCS Design" This section needs to explicitly explain which Attachment G1 Appendices are being deleted and which new appendices contain relevant information from old appendices. For example, Appendix B appears to include consolidated relevant information from the previous Appendices B through F; the new Appendix A replaces

  8. Walk-In Panels | Department of Energy

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

    Walk-In Panels Walk-In Panels The Department of Energy (DOE) develops standardized data templates for reporting the results of tests conducted in accordance with current DOE test procedures. Templates may be used by third-party laboratories under contract with DOE that conduct testing in support of ENERGY STAR® verification, DOE rulemakings, and enforcement of the federal energy conservation standards. Walk-In Panels - v1.2.xlsx (70.45 KB) More Documents & Publications Refrigerators and

  9. Apparatus for manifolding multiple passage solar panel

    SciTech Connect (OSTI)

    Mcalister, R.E.

    1982-06-08

    A method of sealingly connecting a thermoplastic solar panel structure comprising a multiplicity of elongated thin wall sections defining a multiplicity of parallel passages extending longitudinally between the ends of said panel structure to a thermoplastic manifold tube comprising the steps of mounting an elongated mandrel having a multiplicity of transversely projecting elements corresponding in number and spacing to the panel passages to be communicated with the interior of the manifold tube, positioning a side wall portion of the manifold tube in predetermined spaced relation with the open end of the panel structure so that the projecting elements of the mandrel are generally longitudinally aligned with the open ends of a corresponding member of the passages in the panel structure, heating the spaced panel structure end and the manifold tube side wall portion to soften the thermoplastic material thereof, moving the mandrel within the manifold tube so as to position the projecting elements through the side wall portion thereof and into the open ends of said corresponding panel structure passages and the manifold tube toward the panel structure end so as to cause the manifold tube side wall portion to apply a pressure to the panel structure end sufficient to deform the thermoplastic material thereof and effect a fusing of the same into a unitary mass, and withdrawing the mandrel in the direction of extent of the projecting elements to a position within the interior of the manifold tube and then longitudinally out of the manifold tube and apparatus for carrying out the method.

  10. MINUTES FROM SEISMIC LESSONS-LEARNED PANEL

    Office of Environmental Management (EM)

    ... Publishing such calculations will allow others to reference the method and prevent ... Process, as acceptable for use. The panel expressed consensus in 2009 that these new ...

  11. Federal Technical Capability Panel Conference Call Minutes -...

    Energy Savers [EERE]

    Federal Technical Capability Panel Conference Call Minutes January 20, 2016 Karen Boardman, Chair, not in attendance. Participating in DOE HQ Conference Call. Dave Chaney, Deputy ...

  12. Solar Decathlon Technology Spotlight: Structural Insulated Panels...

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

    Structural insulated panels (SIPs) are prefabricated structural elements used to build walls, ceilings, floors, and roofs. Made of foam insulation sandwiched between two layers of ...

  13. Interagency Advanced Power Group Solar Photovoltaic Panel Fall meeting minutes, October 22, 1992

    SciTech Connect (OSTI)

    Not Available

    1992-12-31

    This report contains discussions on the following topics: Leaf, TPL, and {sup 60}Co Gamma source testing facilities; in-house photovolatic research effort; US Army`s interest developing small thermophotovoatic power source for a variety of missions; charging lead acid batteries with unregulated photovolatic panels; testing of solar array panels for space applications; polycrystalline CuInSe{sub 2} & CdTe PV solar cells and, current activities in the US photovolatic program.

  14. AQUEOUS HOMOGENEOUS REACTORTECHNICAL PANEL REPORT

    SciTech Connect (OSTI)

    Diamond, D.J.; Bajorek, S.; Bakel, A.; Flanagan, G.; Mubayi, V.; Skarda, R.; Staudenmeier, J.; Taiwo, T.; Tonoike, K.; Tripp, C.; Wei, T.; Yarsky, P.

    2010-12-03

    Considerable interest has been expressed for developing a stable U.S. production capacity for medical isotopes and particularly for molybdenum- 99 (99Mo). This is motivated by recent re-ductions in production and supply worldwide. Consistent with U.S. nonproliferation objectives, any new production capability should not use highly enriched uranium fuel or targets. Conse-quently, Aqueous Homogeneous Reactors (AHRs) are under consideration for potential 99Mo production using low-enriched uranium. Although the Nuclear Regulatory Commission (NRC) has guidance to facilitate the licensing process for non-power reactors, that guidance is focused on reactors with fixed, solid fuel and hence, not applicable to an AHR. A panel was convened to study the technical issues associated with normal operation and potential transients and accidents of an AHR that might be designed for isotope production. The panel has produced the requisite AHR licensing guidance for three chapters that exist now for non-power reactor licensing: Reac-tor Description, Reactor Coolant Systems, and Accident Analysis. The guidance is in two parts for each chapter: 1) standard format and content a licensee would use and 2) the standard review plan the NRC staff would use. This guidance takes into account the unique features of an AHR such as the fuel being in solution; the fission product barriers being the vessel and attached systems; the production and release of radiolytic and fission product gases and their impact on operations and their control by a gas management system; and the movement of fuel into and out of the reactor vessel.

  15. OpenEI Community - Instructional video + video + GRR + presentations

    Open Energy Info (EERE)

    Informational Presentations http:en.openei.orgcommunitybloggrr-informational-presentations

  16. Geothermal Stakeholder Feedback on the GRR | OpenEI Community

    Open Energy Info (EERE)

    developers in the state, allowing direct revisions to flowcharts from agencies, and learning more about providing data via websites like OpenEI." (agency) "The state meeting...

  17. II-GRR at GRC - Analyses slides.pptx

    Open Energy Info (EERE)

    for development of materials and upcoming meetings Roadmap D evelopment S tatus Mee2ngs* 25% 50% 75% 100% Reviewed & P rinted Mee4ng 1 Agency Follow--- up Mee4ng 2 Federal 53 6...

  18. III-GRR at GRC - Issue identified.pdf

    Open Energy Info (EERE)

    meeting Oct 2012 A.2 Poorly written reports Reports received as part of submittals (e.g. environmental reports) are sometimes poorly written and difficult to read. Makes...

  19. GRR Status Update - given 2013-06-26.pptx

    Open Energy Info (EERE)

    RPS. Federal BLM Regional BLM Renewable Energy Offices Varies by office Renewable Energy Policy Documents Office is established and implemented individually by each BLM...

  20. Kingspan Insulated Panels: Order (2013-CE-5353)

    Broader source: Energy.gov [DOE]

    DOE ordered Kingspan Insulated Panels, Inc. to pay a $8,000 civil penalty after finding Kingspan Insulated Panels had failed to certify that any basic models of walk-in cooler and freezer components comply with the applicable energy conservation standards.

  1. Method of making a solar panel

    SciTech Connect (OSTI)

    Anderson, J.R.; Dominguez, R.

    1982-05-25

    A solar panel in which interconnected photovoltaic cells are maintained in light-receiving position by electrically conductive clips secured to the base of the panel. When the cells and clips are encapsulated in a protective resin, a vacuum is drawn during encapsulation to remove air bubbles trapped beneath the cells.

  2. Diversified Panel Systems: Order (2013-CE-5346)

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE ordered Diversified Panel Systems, Inc. to pay a $8,000 civil penalty after finding Diversified Panel Systems had failed to certify that certain models of walk-in cooler and freezer components comply with the applicable energy conservation standards.

  3. Gas pump with movable gas pumping panels

    DOE Patents [OSTI]

    Osher, John E.

    1984-01-01

    Apparatus for pumping gas continuously a plurality of articulated panels of getter material, each of which absorbs gases on one side while another of its sides is simultaneously reactivated in a zone isolated by the panels themselves from a working space being pumped.

  4. Gas pump with movable gas pumping panels

    DOE Patents [OSTI]

    Osher, J.L.

    Apparatus for pumping gas continuously a plurality of articulated panels of getter material, each of which absorbs gases on one side while another of its sides is simultaneously reactivated in a zone isolated by the panels themselves from a working space being pumped.

  5. Solar energy collection panel and method

    SciTech Connect (OSTI)

    Lemelson, J.H.

    1981-10-13

    A solar energy, concentrating and absorption panel is provided together with a method for converting solar energy to heat energy or electrical energy by the reflection and concentration of solar energy intersecting the panel. The panel is formed with a solar energy receiving portion thereof which is defined by a plurality of parallel channels extending horizontally across the panel, each of which contains at least two side wall portions which are highly reflective of light and which converge towards each other so that light entering such channels is reflected off the side wall portions thereof against the opposite side wall portions and continues to be directed toward the base of the channel, which base is coated with a light absorbing material such that the light directed thereagainst is concentrated and, as such, may be employed to heat either a fluid located in a passageway extending through the wall of the panel parallel and adjacent to the base of the channel.

  6. Report of the Federal Internetworking Requirements Panel

    SciTech Connect (OSTI)

    1994-05-31

    The Federal Internetworking Requirements Panel (FIRP) was established by the National Institute of Standards and Technology (NIST) to reassess Federal requirements for open systems networks and to recommend policy on the Government`s use of networking standards. The Panel was chartered to recommend actions which the Federal Government can take to address the short and long-term issues of interworking and convergence of networking protocols--particularly the Internet Protocol Suite (IPS) and Open Systems Interconnection (OSI) protocol suite and, when appropriate, proprietary protocols. The Panel was created at the request of the Office of Management and Budget in collaboration with the Federal Networking Council and the Federal Information Resources Management Policy Council. The Panel`s membership and charter are contained in an appendix to this report.

  7. Thin film photovoltaic panel and method

    DOE Patents [OSTI]

    Ackerman, Bruce; Albright, Scot P.; Jordan, John F.

    1991-06-11

    A thin film photovoltaic panel includes a backcap for protecting the active components of the photovoltaic cells from adverse environmental elements. A spacing between the backcap and a top electrode layer is preferably filled with a desiccant to further reduce water vapor contamination of the environment surrounding the photovoltaic cells. The contamination of the spacing between the backcap and the cells may be further reduced by passing a selected gas through the spacing subsequent to sealing the backcap to the base of the photovoltaic panels, and once purged this spacing may be filled with an inert gas. The techniques of the present invention are preferably applied to thin film photovoltaic panels each formed from a plurality of photovoltaic cells arranged on a vitreous substrate. The stability of photovoltaic conversion efficiency remains relatively high during the life of the photovoltaic panel, and the cost of manufacturing highly efficient panels with such improved stability is significantly reduced.

  8. Micro-inverter solar panel mounting

    DOE Patents [OSTI]

    Morris, John; Gilchrist, Phillip Charles

    2016-02-02

    Processes, systems, devices, and articles of manufacture are provided. Each may include adapting micro-inverters initially configured for frame-mounting to mounting on a frameless solar panel. This securement may include using an adaptive clamp or several adaptive clamps secured to a micro-inverter or its components, and using compressive forces applied directly to the solar panel to secure the adaptive clamp and the components to the solar panel. The clamps can also include compressive spacers and safeties for managing the compressive forces exerted on the solar panels. Friction zones may also be used for managing slipping between the clamp and the solar panel during or after installation. Adjustments to the clamps may be carried out through various means and by changing the physical size of the clamps themselves.

  9. Panel 1 - comparative evaluation of deposition technologies

    SciTech Connect (OSTI)

    Fenske, G.R.; Stodolsky, F.; Benson, D.K.; Pitts, R.J.; Bhat, D.G.; Yulin Chen; Gat, R.; Sunkara, M.K.; Kelly, M.; Lawler, J.E.; Nagle, D.C.; Outka, D.; Revankar, G.S.; Subramaniam, V.V.; Wilbur, P.J.; Mingshow Wong; Woolam, W.E.

    1993-01-01

    This working group attempted to evaluate/compare the different types of deposition techniques currently under investigation for depositing diamond and diamond-like carbon films. A table lists the broad types of techniques that were considered for depositing diamond and diamond-like carbon films. After some discussion, it was agreed that any evaluation of the various techniques would be dependent on the end application. Thus the next action was to list the different areas where diamond and DLC films could find applications in transportation. These application areas are listed in a table. The table intentionally does not go into great detail on applications because that subject is dealt with specifically by Panel No. 4 - Applications To Transportation. The next action concentrated on identifying critical issues or limitations that need to be considered in evaluating the different processes. An attempt was then made to rank different broad categories of deposition techniques currently available or under development based on the four application areas and the limitations. These rankings/evaluations are given for diamond and DLC techniques. Finally, the working group tried to identify critical development and research issues that need to be incorporated into developing a long-term program that focuses on diamond/DLC coatings for transportation needs. 5 tabs.

  10. Method for manifolding multiple passage solar panel

    SciTech Connect (OSTI)

    Mcalister, R.E.

    1981-11-17

    A method of sealingly connecting a thermoplastic solar panel structure comprising a multiplicity of elongated thin wall sections defining a multiplicity of parallel passages extending longitudinally between the ends of said panel structure to a thermoplastic manifold tube is described. An elongated mandrel is mounted having a multiplicity of transversely projecting elements corresponding in number and spacing to the panel passages to be communicated with the interior of the manifold tube. A side wall portion of the manifold tube is positioned in predetermined spaced relation with the open end of the panel structure so that the projecting elements of the mandrel are generally longitudinally aligned with the open ends of a corresponding member of the passages in the panel structure. The spaced panel structure end and the manifold tube side wall portion are heated to soften the thermoplastic material thereof. The mandrel is moved within the manifold tube so as to position the projecting elements through the side wall portion thereof and into the open ends of said corresponding panel structure passages and the manifold tube toward the panel structure end so as to cause the manifold tube side wall portion to apply a pressure to the panel structure end sufficient to deform the thermoplastic material thereof and effect a fusing of the same into a unitary mass. The mandrel is then withdrawn in the direction of extent of the projecting elements to a position within the interior of the manifold tube and then longitudinally out of the manifold tube and apparatus for carrying out the method.

  11. Panel resonant behavior of wind turbine blades.

    SciTech Connect (OSTI)

    Paquette, Joshua A.; Griffith, Daniel Todd

    2010-03-01

    The principal design drivers in the certification of wind turbine blades are ultimate strength, fatigue resistance, adequate tip-tower clearance, and buckling resistance. Buckling resistance is typically strongly correlated to both ultimate strength and fatigue resistance. A composite shell with spar caps forms the airfoil shape of a blade and reinforcing shear webs are placed inside the blade to stiffen the blade in the flap-wise direction. The spar caps are dimensioned and the shear webs are placed so as to add stiffness to unsupported panel regions and reduce their length. The panels are not the major flap-wise load carrying element of a blade; however, they must be designed carefully to avoid buckling while minimizing blade weight. Typically, buckling resistance is evaluated by consideration of the load-deflection behavior of a blade using finite element analysis (FEA) or full-scale static testing of blades under a simulated extreme loading condition. The focus of this paper is on the use of experimental modal analysis to measure localized resonances of the blade panels. It can be shown that the resonant behavior of these panels can also provide a means to evaluate buckling resistance by means of analytical or experimental modal analysis. Further, panel resonances have use in structural health monitoring by observing changes in modal parameters associated with panel resonances, and use in improving panel laminate model parameters by correlation with test data. In recent modal testing of wind turbine blades, a set of panel modes were measured. This paper will report on the findings of these tests and accompanying numerical and analytical modeling efforts aimed at investigating the potential uses of panel resonances for blade evaluation, health monitoring, and design.

  12. The Next Generation of Solar Panels | Department of Energy

    Energy Savers [EERE]

    Scientists just got one step closer to the next generation of solar panels. Today's solar panels convert sunlight to electricity using silicon crystal chemistry. Future solar ...

  13. "PBS NEWSHOUR" covers new technique that may make solar panel...

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

    covers new technique that may make solar panel production less expensive "PBS NEWSHOUR" covers new technique that may make solar panel production less expensive Scientists have ...

  14. Memorandum on the Congressional Advisory Panel on the Governance...

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

    the Congressional Advisory Panel on the Governance of the Nuclear Security Enterprise Memorandum on the Congressional Advisory Panel on the Governance of the Nuclear Security ...

  15. OLED Luminaire with Panel Integrated Drivers and Advanced Controls...

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

    DC current drivers integrated with each panel, and a base station that interfaces with ... More Documents & Publications High-Performance OLED Panel and Luminaire Luminaires for ...

  16. Divya Energy Solar Panel Savings Calculator | Open Energy Information

    Open Energy Info (EERE)

    Divya Energy Solar Panel Savings Calculator Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Divya Energy Solar Panel Savings Calculator AgencyCompany Organization:...

  17. Low Capital Photovoltaic Panel Electrical Output-Booster System...

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

    Low Capital Photovoltaic Panel Electrical Output-Booster System Low Capital Photovoltaic Panel Electrical Output-Booster System This presentation summarizes the information given ...

  18. "PBS NEWSHOUR" covers new technique that may make solar panel...

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

    "PBS NEWSHOUR" covers new technique that may make solar panel production less expensive "PBS NEWSHOUR" covers new technique that may make solar panel production less expensive ...

  19. Advance Reactor Concepts Technical Review Panel Public Report...

    Office of Environmental Management (EM)

    Advance Reactor Concepts Technical Review Panel Public Report Advance Reactor Concepts Technical Review Panel Public Report The Office of Nuclear Energy supports research and ...

  20. Women in STEM Panel @Mesa Public Library

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

    Women in STEM Panel @Mesa Public Library Women in STEM Panel @Mesa Public Library WHEN: Oct 15, 2015 7:00 PM - Feb 12, 2015 8:30 PM WHERE: Mesa Public Library 2400 Central Ave, Los Alamos, NM 87544 SPEAKER: Nicole-Lloyd-Ronning, Teri Roberts and Sandy Frost CATEGORY: Bradbury INTERNAL: Calendar Login Ada Lovelace day image Event Description Join the speakers for a conversation about women in STEM. In association with the Bradbury Science Museum. Women in STEM Panel @Mesa Public Library Join

  1. Development of a plasma panel radiation detector

    SciTech Connect (OSTI)

    Ball, Robert; Beene, James R; Ben Moshe, M.; Benhammou, Yan; Bensimon, B; Chapman, J. Wehrley; Etzion, E; Ferretti, Claudio; Friedman, Dr. Peter S.; Levin, Daniel S.; Silver, Yiftah; Weaverdyck, Curtis; Wetzel, R.; Zhou, Bing; Anderson, T; McKinny, K; Bentefour, E

    2014-11-01

    This article reports on the development and experimental results of commercial plasma display panels adapted for their potential use as micropattern gas radiation detectors. The plasma panel sensor (PPS) design and materials include glass substrates, metal electrodes and inert gas mixtures which provide a physically robust, hermetically sealed device. Plasma display panels used as detectors were tested with cosmic ray muons, beta rays and gamma rays, protons, and thermal neutrons. The results demonstrated rise times and time resolution of a few nanoseconds, as well as sub-millimeter spatial resolution compatible with the pixel pitch.

  2. Flat or curved thin optical display panel

    DOE Patents [OSTI]

    Veligdan, J.T.

    1995-01-10

    An optical panel includes a plurality of waveguides stacked together, with each waveguide having a first end and an opposite second end. The first ends collectively define a first face, and the second ends collectively define a second face of the panel. The second face is disposed at an acute face angle relative to the waveguides to provide a panel which is relatively thin compared to the height of the second face. In an exemplary embodiment for use in a projection TV, the first face is substantially smaller in height than the second face and receives a TV image, with the second face defining a screen for viewing the image enlarged. 7 figures.

  3. Deputy Secretary Elizabeth Sherwood-Randall Discusses Importance of Public-Private Partnerships at White House Cybersecurity Summit

    Broader source: Energy.gov [DOE]

    Today, Deputy Secretary of Energy Elizabeth Sherwood-Randall participated in a panel discussion on the “Public-Private Collaboration on Cybersecurity” as part of the White House Summit on Cybersecurity and Consumer Protection keynoted by President Obama.

  4. Solar heat collecting panel assembly and method for covering structures

    SciTech Connect (OSTI)

    Brown, D.P.; Jones, I.R.; Vurpillat, V.V.

    1984-06-19

    Panels are formed and mounted in an exterior structure covering assemblage exteriorly simulating a standard exterior structure covering panel assemblage while simultaneously providing a fluid flow network within the panel assemblage for solar heat collection while not substantially disturbing the standard panel assemblage simulation. Generally, the panels have a relatively thin, freely heat transferring exterior layer portion with directly underlying fluid flow channels interconnected between panels for the overall assemblage fluid flow network without substantially disturbing the exterior standard panel simulation. The panels may be formed to simulate any standard roofing or siding panels and the solar heat collecting assemblage may be integrated with adjacent panel assemblages not including the solar heat collecting features with the overall assemblage still maintaining the same standard panel simulation.

  5. Robust estimation procedure in panel data model

    SciTech Connect (OSTI)

    Shariff, Nurul Sima Mohamad; Hamzah, Nor Aishah

    2014-06-19

    The panel data modeling has received a great attention in econometric research recently. This is due to the availability of data sources and the interest to study cross sections of individuals observed over time. However, the problems may arise in modeling the panel in the presence of cross sectional dependence and outliers. Even though there are few methods that take into consideration the presence of cross sectional dependence in the panel, the methods may provide inconsistent parameter estimates and inferences when outliers occur in the panel. As such, an alternative method that is robust to outliers and cross sectional dependence is introduced in this paper. The properties and construction of the confidence interval for the parameter estimates are also considered in this paper. The robustness of the procedure is investigated and comparisons are made to the existing method via simulation studies. Our results have shown that robust approach is able to produce an accurate and reliable parameter estimates under the condition considered.

  6. Walk-In Panels | Department of Energy

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

    File Walk-In Panels -- v1.0 More Documents & Publications Metal Halide Lamp Ballasts and Fixtures Refrigerators and Refrigerator-Freezers (Appendix A1 after May 2, 2011) Automatic ...

  7. Women in STEM Panel @Mesa Public Library

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

    Panel @Mesa Public Library WHEN: Oct 15, 2015 7:00 PM - Feb 12, 2015 8:30 PM WHERE: Mesa Public Library 2400 Central Ave, Los Alamos, NM 87544 SPEAKER: Nicole-Lloyd-Ronning, Teri...

  8. Fabric panel clean change-out frame

    DOE Patents [OSTI]

    Brown, Ronald M.

    1995-01-31

    A fabric panel clean change-out frame, for use on a containment structure having rigid walls, is formed of a compression frame and a closure panel. The frame is formed of elongated spacers, each carrying a plurality of closely spaced flat springs, and each having a hooked lip extending on the side of the spring facing the spacer. The closure panel is includes a perimeter frame formed of flexible, wedge-shaped frame members that are receivable under the springs to deflect the hooked lips. A groove on the flexible frame members engages the hooked lips and locks the frame members in place under the springs. A flexible fabric panel is connected to the flexible frame members and closes its center.

  9. Neutron shielding panels for reactor pressure vessels

    DOE Patents [OSTI]

    Singleton, Norman R.

    2011-11-22

    In a nuclear reactor neutron panels varying in thickness in the circumferential direction are disposed at spaced circumferential locations around the reactor core so that the greatest radial thickness is at the point of highest fluence with lesser thicknesses at adjacent locations where the fluence level is lower. The neutron panels are disposed between the core barrel and the interior of the reactor vessel to maintain radiation exposure to the vessel within acceptable limits.

  10. Panel Session III: Innovation and Coordination

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

    Lessons Learned for Hydrogen Panel Session III: Innovation Panel Session III: Innovation and Coordination and Coordination ______________________________ Stefan Unnasch Life Cycle Associates 3 April 2008 2 Hydrogen Vision Life Cycle Associates 3 Hydrogen Infrastructure Today Life Cycle Associates Source: Weinert, J. X., et al.. (2005). CA Hydrogen Highway Network Blueprint Plan, Economics Report 4 Innovation and Coordination Life Cycle Associates Innovation Coordination ☯ Slow Fast Cars Codes

  11. Flat panel ferroelectric electron emission display system

    DOE Patents [OSTI]

    Sampayan, Stephen E.; Orvis, William J.; Caporaso, George J.; Wieskamp, Ted F.

    1996-01-01

    A device which can produce a bright, raster scanned or non-raster scanned image from a flat panel. Unlike many flat panel technologies, this device does not require ambient light or auxiliary illumination for viewing the image. Rather, this device relies on electrons emitted from a ferroelectric emitter impinging on a phosphor. This device takes advantage of a new electron emitter technology which emits electrons with significant kinetic energy and beam current density.

  12. Flat panel ferroelectric electron emission display system

    DOE Patents [OSTI]

    Sampayan, S.E.; Orvis, W.J.; Caporaso, G.J.; Wieskamp, T.F.

    1996-04-16

    A device is disclosed which can produce a bright, raster scanned or non-raster scanned image from a flat panel. Unlike many flat panel technologies, this device does not require ambient light or auxiliary illumination for viewing the image. Rather, this device relies on electrons emitted from a ferroelectric emitter impinging on a phosphor. This device takes advantage of a new electron emitter technology which emits electrons with significant kinetic energy and beam current density. 6 figs.

  13. Hydrogen Safety Panel | Department of Energy

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

    Panel Hydrogen Safety Panel 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. scs_07_weiner.pdf (1.41 MB) More Documents & Publications Hydrogen Safety: First Responder Education Hydrogen Safety Knowledge Tools NanoCapillary Network Proton Conducting Membranes for High Temperature Hydrogen/Air Fuel Cells

  14. Design of panel heating and cooling systems

    SciTech Connect (OSTI)

    Bohle, J.; Klan, H.

    2000-07-01

    Panel heating and cooling systems use controlled temperature surfaces in the floor, walls, or ceiling of a conditioned space. The temperature is maintained by a circulating fluid through a circuit embedded in the panel. Heat transfer occurs by radiation and convection to or from a room. The performance of these systems may be determined by design calculations or testing. Thermal testing and system analysis by experiments are costly and inefficient. For different closed panel systems, finite element-based models and programs were developed by which temperature distribution in the construction, interdependence between performance and mean carrier fluid temperature, panel surface temperature, and room temperature can be calculated. One single power function product of all relevant parameters has been derived as an algorithm for performance calculations of panel heating and cooling systems, which can be adapted for other systems. Findings have been verified by experiment for floor heating panels with best results. These basic equations provided the design standards for German Standard DIN 4725, ''Thermal Output of Floor Heating'', which has been adopted as European Standard EN 1264. Finite element method calculation results were also compared with results from design calculations based on the ASHRAE method.

  15. Toward integrated PV panels and power electronics using printing technologies

    SciTech Connect (OSTI)

    Ababei, Cristinel; Yuvarajan, Subbaraya; Schulz, Douglas L.

    2010-07-15

    In this paper, we review the latest developments in the area of printing technologies with an emphasis on the fabrication of control-embedded photovoltaics (PV) with on-board active and passive devices. We also review the use of power converters and maximum power point tracking (MPPT) circuits with PV panels. Our focus is on the investigation of the simplest implementations of such circuits in view of their integration with solar cells using printing technologies. We see this concept as potentially enabling toward further cost reduction. Besides a discussion as to feasibility, we shall also present some projections and guidelines toward possible integration. (author)

  16. Electrohydraulic Forming of Near Net Shape Automotive Panels

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Development of Advancing Automotive Panel Manufacturing for Increased Energy and Material Savings

  17. WTP Communications Strategy Discussion Topics

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

    Discussion Topics For discussion at the April 7, 2015 PIC meeting Issue Managers: Bob Suyama, Dave Bernhard, Melanie Myers-Magnuson, Dirk Dunning, Liz Mattson, Pam Larsen, Ken Niles Some potential questions and areas that the TWC/PIC need to discuss in order to develop a Communica- tions Strategy for the Waste Treatment Plant. These questions represent the data that the TWC/PIC might need in order to provide a plan that will be of value to the Tri-Party Agencies and the Public and Stakeholders.

  18. A vortex panel method for calculating aircraft downwash on parachute trajectories

    SciTech Connect (OSTI)

    Fullerton, T.L.; Strickland, J.H.; Sundberg, W.D.

    1991-01-01

    This paper presents a discussion of a methodology of the paneled-wing method for calculating aircraft-induced wake velocities. This discussion will include a description of how an aircraft and its wake are represented by finite length vortex filaments, how the strength and location of these filaments are determined based upon aircraft characteristics and trajectory data, and how the induced velocity values are determined once the location and strength of the vortex filaments are known. Examples will be presented showing comparisons between induced velocity values calculated using both the paneled-wing method and Strickland's lifting line method. Comparison is also made between calculated results from the paneled-wing method and wind tunnel data collected in the wake of a scale model aircraft. Additional examples will show the effect of including aircraft downwash calculations in a trajectory analysis for a parachute-retarded store delivered via aircraft. 3 refs., 12 figs.

  19. Making Fuel with Solar Panels | Department of Energy

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

    Making Fuel with Solar Panels Making Fuel with Solar Panels Making Fuel with Solar Panels This photograph features the Sacramento Municipal Utility District (SMUD) solar-powered hydrogen vehicle fueling station that opened on April 1, 2008. As the solar panels make electricity, an electrolyzer at the station will use that energy to separate water into hydrogen to make fuel for hydrogen-powered vehicles. When not being used to produce hydrogen for vehicles, the power produced by the panels will

  20. The Atomic Safety and Licensing Board Panel

    SciTech Connect (OSTI)

    1998-03-01

    Through the Atomic Energy Act, Congress made is possible for the public to get a full and fair hearing on civilian nuclear matters. Individuals who are directly affected by any licensing action involving a facility producing or utilizing nuclear materials may participate in a formal hearing, on the record, before independent judges on the Atomic Safety and Licensing Board Panel (ASLBP or Panel). Frequently, in deciding whether a license, permit, amendment, or extension should be granted to a particular applicant, the Panel members must be more than mere umpires. If appropriate, they are authorized to go beyond the issues the parties place before them in order to identify, explore, and resolve significant questions involving threats to the public health and safety that come to a board`s attention during the proceedings. This brochure explains the purpose of the panel. Also addressed are: type of hearing handled; method of public participation; formality of hearings; high-level waste; other panel responsibilities and litigation technology.

  1. HPCOR 2014 Breakout Discussion Slides

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

    HPCOR » Discussion Slides HPCOR 2014 Breakout Discussion Slides Sort by: Default | Name | Date (low-high) | Date (high-low) | Source | Category D1SA - System Configuration June 19, 2014 | Download File: D1SA-hpcorsystemconfig.pdf | pdf | 661 KB D1SB - Visualization/in-situ analysis June 19, 2014 | Download File: D1SB-HPCOR-UUR.pdf | pdf | 740 KB D1SC - Data Management Policies June 19, 2014 | Download File: D1SC-Data-Management.pdf | pdf | 982 KB D1SD - Supporting Data-Producing Facilities and

  2. Site selection report: characterization of subsidence over longwall mining panels

    SciTech Connect (OSTI)

    Not Available

    1981-02-20

    We have completed our evaluation of candidate longwall mines available for study in the Rocky Mountain Coal Province. This report summarizes our views and evaluation of two candidate mines, the Allen Mine in Weston, Colorado, and the Hawk's Nest Mine in Somerset, Colorado. WCC visited the Allen and the Hawk's Nest Mines, and rated them in order of preference for subsidence monitoring according to criteria given in this report. Based on these evaluations and related discussions with the Technical Project Officer, the Hawk's Nest Mine appears to be the preferred mine for subsidence monitoring, because it is the only candidate mine offering two adjacent longwall panels for monitoring wherein a full subsidence profile may be obtained for at least one of the panels. Selection of this mine requires that provisions be made for monitoring 2000 ft of overburden, whereas our proposal addressed a mine with 600 ft of overburden. Changes in instrumentation which may permit the project to remain within the current budget were investigated and are discussed.

  3. Optical panel system including stackable waveguides

    DOE Patents [OSTI]

    DeSanto, Leonard; Veligdan, James T.

    2007-03-06

    An optical panel system including stackable waveguides is provided. The optical panel system displays a projected light image and comprises a plurality of planar optical waveguides in a stacked state. The optical panel system further comprises a support system that aligns and supports the waveguides in the stacked state. In one embodiment, the support system comprises at least one rod, wherein each waveguide contains at least one hole, and wherein each rod is positioned through a corresponding hole in each waveguide. In another embodiment, the support system comprises at least two opposing edge structures having the waveguides positioned therebetween, wherein each opposing edge structure contains a mating surface, wherein opposite edges of each waveguide contain mating surfaces which are complementary to the mating surfaces of the opposing edge structures, and wherein each mating surface of the opposing edge structures engages a corresponding complementary mating surface of the opposite edges of each waveguide.

  4. Optical panel system including stackable waveguides

    DOE Patents [OSTI]

    DeSanto, Leonard; Veligdan, James T.

    2007-11-20

    An optical panel system including stackable waveguides is provided. The optical panel system displays a projected light image and comprises a plurality of planar optical waveguides in a stacked state. The optical panel system further comprises a support system that aligns and supports the waveguides in the stacked state. In one embodiment, the support system comprises at least one rod, wherein each waveguide contains at least one hole, and wherein each rod is positioned through a corresponding hole in each waveguide. In another embodiment, the support system comprises at least two opposing edge structures having the waveguides positioned therebetween, wherein each opposing edge structure contains a mating surface, wherein opposite edges of each waveguide contain mating surfaces which are complementary to the mating surfaces of the opposing edge structures, and wherein each mating surface of the opposing edge structures engages a corresponding complementary mating surface of the opposite edges of each waveguide.

  5. Flat or curved thin optical display panel

    DOE Patents [OSTI]

    Veligdan, James T.

    1995-01-10

    An optical panel 10 includes a plurality of waveguides 12 stacked together, with each waveguide 12 having a first end 12a and an opposite second end 12b. The first ends 12a collectively define a first face 16, and the second ends 12b collectively define a second face 18 of the panel 10. The second face 18 is disposed at an acute face angle relative to the waveguides 12 to provide a panel 10 which is relatively thin compared to the height of the second face. In an exemplary embodiment for use in a projection TV, the first face 16 is substantially smaller in height than the second face 18 and receives a TV image, with the second face 18 defining a screen for viewing the image enlarged.

  6. Panel Views ‘Big Step Increase’ in Technology Development as Essential to Closing Cost Gap

    Broader source: Energy.gov [DOE]

    Opening remarks by Energy Secretary Ernest Moniz and EM Assistant Secretary Monica Regalbuto offered a prelude to one of the major topics that reverberated during panel discussions and sideline conversations throughout DOE’s National Cleanup Workshop. The prominent theme was the importance of technology development as a key factor in addressing EM’s challenges.

  7. Instrumentation plan for characterization of subsidence over longwall mining panels at Allen Mine, Weston, Colorado

    SciTech Connect (OSTI)

    O'Rourke, J.

    1980-01-01

    The program includes surface, subsurface, and mine-level instrumentation to monitor subsidence characteristics over two adjacent longwall mining panels, situated in mountainous topography in southern Colorado. An installation plan has been detailed to show numbers and arrangements of instruments in and over the panels, and includes pertinent installation details. The appendix contains technical descriptions of standard features of some of the instrument systems, though in certain cases standard instruments will be modified by Woodward-Clyde Consultants (WCC) or the manufacturer to suit site specific installation requirements detailed on attached drawings. Technical discussions on the application of the instrument arrangements and data monitored to subsidence modeling are given in the report.

  8. Energy efficient building structure and panel therefor

    SciTech Connect (OSTI)

    Carroll, Th.J.; Paisley, J.K.

    1984-08-28

    A building structure is constructed from a plurality of sheathed, foam cored structural panels which are adapted to receive solar energy conversion or heat storage devices and are adapted to be connected in an air flow loop to provide integral heating and/or cooling systems for the building structure.

  9. Sandia National Laboratories: Better flat-panel displays

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

    Facebook Twitter YouTube Flickr RSS News Better, brighter, cheaper flat-panel displays By ... colors and better images for flat-panel displays built from less expensive ...

  10. Microsoft Word - Minutes from October 2009 seismic LL panel 11...

    Office of Environmental Management (EM)

    lessons-learned panel at the DOE Forrestal Building on October 6, 2009. This panel was originally commissioned by the CNS in August 2007, and it meets approximately twice per year. ...

  11. Specialized control panels designed for on-site compression of...

    Office of Scientific and Technical Information (OSTI)

    Specialized control panels designed for on-site compression of natural gas Citation Details In-Document Search Title: Specialized control panels designed for on-site compression of ...

  12. Solar collector panels (process-method). Rainwater collection and storage

    SciTech Connect (OSTI)

    Mowery, J.W.

    1981-10-15

    A process for producing panels for solar heating of potable water is described. The panels have PVC tubing flat-coiled into square or rectangular shapes. Also described is a cistern for collecting and storing rainwater. (LEW)

  13. Science on the Hill: Turning windows into solar panels

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

    Science on the Hill: Turning windows into solar panels Turning windows into solar panels Working with quantum dots, researchers achieve a breakthrough in solar-concentrating technology that can turn windows into electric generators. February 7, 2016 solar panel windows The luminescent solar concentrator could turn any window into a daytime power source. Science on the Hill: Turning windows into solar panels Sunlight is abundant, free and for all practical purposes, eternal. Harvesting that light

  14. Memorandum, Safeguards & Security Policy Panels - February 15, 2008 |

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

    Department of Energy Memorandum, Safeguards & Security Policy Panels - February 15, 2008 Memorandum, Safeguards & Security Policy Panels - February 15, 2008 February 15, 2008 As outlined in the attached HSS memo, dated December 3,2007, subject: Safeguards and Security Policy Panels, the HSS Office of Security Policy is establishing several new policy panels that will create new opportunities for communication and will include those current active groups that are now effectively

  15. WIPP Concludes Zone Recovery Activities for Panel 7 Disposal Pathway

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

    24, 2015 WIPP Concludes Zone Recovery Activities for Panel 7 Disposal Pathway After months of catch-up rock bolting and contamination mitigation, zone recovery activities along the pathway to Panel 7 have been completed. Panel 7, which consists of seven disposal rooms (see map below), will be the active disposal area when waste emplacement activities resume. Initial closure of Panel 7 Room 7 was completed in May 2015. Although the pathway has been established, a significant number of activities,

  16. Solar Panels Hit Energy Milestone For Potawatomi and Milwaukee | Department

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

    of Energy Panels Hit Energy Milestone For Potawatomi and Milwaukee Solar Panels Hit Energy Milestone For Potawatomi and Milwaukee October 26, 2011 - 10:44am Addthis The Forest County Potawatomi Tribe finishes installing solar panels on a Milwaukee, Wisconsin, administration building. | Photo courtesy of the Forest County Potawatomi Tribe The Forest County Potawatomi Tribe finishes installing solar panels on a Milwaukee, Wisconsin, administration building. | Photo courtesy of the Forest

  17. Solar Panel Design Ideas for Your Home | Department of Energy

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

    Solar Panel Design Ideas for Your Home Solar Panel Design Ideas for Your Home June 8, 2016 - 5:08pm Addthis These examples of building integrated photovoltaic panels are like solar eye candy. All images from U.S. Department of Energy Solar Decathlon These examples of building integrated photovoltaic panels are like solar eye candy. All images from U.S. Department of Energy Solar Decathlon Alexis Powers Communications Specialist at the National Renewable Energy Laboratory Solar is not just for

  18. Study of Alternative Approaches for Transite Panel Removal | Department of

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

    Energy Study of Alternative Approaches for Transite Panel Removal Study of Alternative Approaches for Transite Panel Removal Bechtel Jacobs Company LLC (BJC) assembled an experienced team from both sites to evaluate both the manual and mechanical methods of transite panel removal. Study of Alternative Approaches for Transite Panel Removal (196.34 KB) More Documents & Publications Type B Accident Investigation, Subcontractor Employee Personal Protective Equipment Ignition Incident on

  19. Congressional panel makes recommendations on belt safety

    SciTech Connect (OSTI)

    Fiscor, S.

    2007-12-15

    The Mine Improvement and New Emergency Response Act of 2006 (MINER Act) called for a Technical Study Panel to present a review and make recommendations on the use of belt air and the composition and fire retardant properties of belt materials in underground coal mining. In October 2007 the Panel released 20 recommendations publicly. These are presented in the article. Many recommendations encouraged the MSHA to enforce existing laws of maintenance and fire protection or example more vigorously. Maybe the biggest change recommended was that the industry should adopt the Belt Evaluation Laboratory Test (BELT) standard proposed in 1992. Another important recommendation was one that would help eliminate hazards associated with point feeding. 1 photo.

  20. Bexar County Parking Garage Photovoltaic Panels

    SciTech Connect (OSTI)

    Golda Weir

    2012-01-23

    The main objective of the Bexar County Parking Garage Photovoltaic (PV) Panel project is to install a PV System that will promote the use of renewable energy. This project will also help sustain Bexar County ongoing greenhouse gas emissions reduction and energy efficiency goals. The scope of this project includes the installation of a 100-kW system on the top level of a new 236,285 square feet parking garage. The PV system consists of 420 solar panels that covers 7,200 square feet and is tied into the electric-grid. It provides electricity to the office area located within the garage. The estimated annual electricity production of the PV system is 147,000 kWh per year.

  1. Presentation to the NSF Review Panel

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

    Introduction to Current & Prior Studies of the DOE Laboratories Mark Taylor Susannah Howieson Julian Zhu July 18, 2014 Current Studies * Congressional Advisory Panel on the Governance of the Nuclear Security Enterprise ("Augustine/Mies Report") - Shared panelists: Norman Augustine and TJ Glauthier * National Academy of Sciences (NAS) Assessment of the Governance Structure of the NNSA National Security Laboratories ("NAS I - Governance") - Shared panelists: Richard Meserve

  2. DOE Focus Areas and Panel Introduction

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

    DOE Focus Areas and Panel Introduction DOE SSL Program Connected Lighting Meeting November 16, 2015 2 The emergence of Connected Lighting * Solid-State Lighting * Significant technology trends driving performance improvements and cost reductions - Computing - Mobile - Intelligence (i.e. microcontrollers), network interfaces, and sensors * Cloud storage, computing, analytics as a service * IoT focus on systems and data 1) Controllable and Intelligent SSL Source 2) Wired, Wireless Network

  3. Industry Research for Pipeline Systems Panel

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

    Research Council International, Inc. DOE Natural Gas Infrastructure R&D and Methane Emissions Mitigation Workshop -Industry Research for Pipeline Systems Panel Mike Whelan Director, Research Operations November 12, 2014 2 www.prci.org Pipeline Research Council Int'l. Overview  Founded in 1952 - Current Membership  39 Pipelines, over 350,000 miles of transmission pipe * Natural Gas and Hazardous Liquids Pipelines * 27 members are North American based - Remainder: Europe, Brazil, China,

  4. Implementation of Safeguards and Security Policy Panels

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

    5,2008 MEMORANDUM FOR DISTRIBUTION FROM URITY OFFICER AND SECURITY SUBJECT: Implementation of Safeguards and Security Policy Panels The Office of Health, Safety and Security (HSS) recognizes the importance of well- conceived strategies and policies to support and communicate the security posture of the Department. In order for our security policies to properly reflect and enable Department of Energy corporate strategies, early and frequent communication between policy makers and end users is

  5. Thin film photovoltaic panel and method

    SciTech Connect (OSTI)

    Ackerman, B.; Albright, S.P.; Jordan, J.F.

    1991-06-11

    This patent describes an improved stability photovoltaic panel. It comprises photovoltaic cells each having polycrystalline thin film layers, each of the thin film layers respectively deposited on a common vitreous substrate for allowing light to pass therethrough to reach a photovoltaic heterojunction formed by at least two of the thin film layers, at least one of the film layers forming the photovoltaic heterojunction for each of the photovoltaic cells, each of the photovoltaic cells lying within a plane substantially parallel to an interior planar surface of the vitreous substrate, each of the photovoltaic cells being connected electrically in series to pass electrical current from the photovoltaic panel, a pliable sheet material backcap opposite the vitreous substrate with respect to the photovoltaic cells and spaced from the photovoltaic cells so as to form a substantially planar spacing between the photovoltaic cells and an interior surface of the sheet material backcap, a perimeter portion of the sheet material backcap having a bend for positioning an edge strip of the sheet material backcap spaced from the interior surface of the backcap to form the planar spacing, the edge strip forming a planar surface parallel with a sealingly engaging the vitreous substrate for forming a fluid-tight seal with the vitreous substrate about the perimeter of the photovoltaic cells for protecting the photovoltaic cells from elements exterior of the photovoltaic panel, and a selected desiccant filling substantially the planar spacing for preventing water vapor within the planar spacing from adversely affecting the photovoltaic cells.

  6. Improving the diversity of manufacturing electroluminescent flat panel displays

    SciTech Connect (OSTI)

    Moss, T.S.; Samuels, J.A.; Smith, D.C.

    1995-09-01

    Crystalline calcium thiogallate with a cerium dopant has been deposited by metal-organic chemical vapor deposition (MOCVD) at temperatures below 600{degrees}C on a low cost glass substrate. An EL luminance of 1.05 fL was observed 40 volts above threshold at 60 Hz. This is more than an order of magnitude improvement over earlier crystalline-as-deposited thiogallate materials. These results pave the way for the use of MOCVD as a potential method for processing full color thin-film electroluminescent (TFEL) flat panel displays. The formation of the CaGa{sub 2}S{sub 4}:Ce phosphor requires precise control over a number of deposition parameters including flow rates, substrate temperature, and reactor pressure. The influence of these parameters will be discussed in terms of structure, uniformity, and TFEL device performance.

  7. Immunoassay panel profile for detecting total PCB content

    SciTech Connect (OSTI)

    Friedman, S.; Allen, R.; Gui, J.; Barren, E.; Berdahl, D.

    1995-12-31

    Immunoassay test kits are being widely used to provide rapid, inexpensive screening of soil samples for the presence of PCBs at or above a given threshold value. Currently available immunoassay methods are sensitive to aroclor preparations that contain the more highly chlorinated PCB congeners. The interpretation of these tests is accomplished by comparison to an appropriate aroclor standard. If PCB contamination at a site has undergone significant changes through weathering or biological degradation, or if contamination has occurred from lower chlorinated species, the relative sensitivity of available test methods is reduced. This paper describes the results of a program to develop and demonstrate an Immunoassay Panel Method that normalizes the recovery of PCBs detected and thereby provides an accurate representation of the total PCB content of a sample. The development and validation of this method, and the associative correlation testing data using laboratory and environmental samples, will be discussed.

  8. Waste Confidence Discussion | Department of Energy

    Office of Environmental Management (EM)

    Confidence Discussion Waste Confidence Discussion Long-Term Waste Confidence Update. Waste Confidence Discussion (592.19 KB) More Documents & Publications Status Update: Extended ...

  9. Small inlet optical panel and a method of making a small inlet optical panel

    SciTech Connect (OSTI)

    Veligdan, James T.; Slobodin, David

    2001-01-01

    An optical panel having a small inlet, and a method of making a small inlet optical panel, are disclosed, which optical panel includes a individually coating, stacking, and cutting a first plurality of stacked optical waveguides to form an outlet face body with an outlet face, individually coating, stacking, and cutting a second plurality of stacked optical waveguides to form an inlet face body with an inlet face, and connecting an optical coupling element to the first plurality and to the second plurality, wherein the optical coupling element redirects light along a parallel axis of the inlet face to a parallel axis of the outlet face. In the preferred embodiment of the present invention, the inlet face is disposed obliquely with and askew from the outlet face.

  10. Laboratory scientist discusses Integrative Biosurveillance at...

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

    Laboratory scientist discusses Integrative Biosurveillance at Bio Symposium Laboratory scientist discusses Integrative Biosurveillance at Bio Symposium Los Alamos National...

  11. US/UK second level panel discussions on the health and value of: Ageing and lifetime predictions (u)

    SciTech Connect (OSTI)

    Castro, Richard G

    2011-01-18

    Many healthy physics, engineering, and materials exchanges are being accomplished in ageing and lifetime prediction that directly supports US and UK Stockpile Management Programs. Lifetime assessment studies of silicon foams under compression - Joint AWE/LANLlLLNL study of compression set in stress cushions completed. Provides phenomenological prediction out to 50 years. Polymer volatile out-gassing studies - New exchange on the out-gassing of Ethylene Vinyl Acetate (EVA) using isotopic {sup 13}C labeling studies to interrogate mechanistic processes. Infra-red (IR) gas cell analytical capabilities developed by AWE will be used to monitor polymer out-gassing profiles. Pu Strength ageing Experiments and Constitutive Modeling - In recently compared modeling strategies for ageing effects on Pu yield strength at high strain rates, a US/UK consensus was reached on the general principle that the ageing effect is additive and not multiplicative. The fundamental mechanisms for age-strengthening in Pu remains unknown. Pu Surface and Interface Reactions - (1) US/UK secondment resulted in developing a metal-metal oxide model for radiation damaged studies consistent with a Modified Embedded Atom Method (MEAM) potential; and (2) Joint US/UK collaboration to study the role of impurities in hydride initiation. Detonator Ageing (wide range of activities) - (1) Long-term ageing study with field trials at Pantex incorporating materials from LANL, LLNL, SNL and AWE; (2) Characterization of PETN growth to detonation process; (3) Detonator performance modeling; and (4) Performance fault tree analysis. Benefits are a unified approach to lifetime prediction that Includes: materials characterization and the development of ageing models through improved understanding of the relationship between materials properties, ageing properties and detonator performance.

  12. Solar absorber panel, collector assembly and installation method

    SciTech Connect (OSTI)

    Spencer, D.L.

    1980-12-23

    A solar absorber panel assembly has a pair of substantially parallel plates sealed together at their perimeter. A raised integral header is formed in one of the plates. An external header is in fluid communication with the integral header and is spaced from and mechanically connected to the plates. A solar collector assembly includes hanger brackets mounted on an inclined support surface to engage and retain bodies of insulation material and solar absorber panels. The absorber panels are in side-by-side relation with relatively slidable slightly overlapping marginal portions. External headers on the absorber panels are connected together by slip-on resilient sleeves of silicone rubber. An enclosure having a transparent cover and a wall extending around a plurality of absorber panels and external headers is attached directly to the support surface independently of the hanger brackets and absorber panels. The cover is supported by cover support brackets mounted on the support surface and extending upwardly between panels, passing through openings formed by lateral recesses in the marginal portions of the absorber panels. A solar collector is installed by attaching hanger brackets to an inclined support surface, placing thermal insulation and absorber panels on the hanger brackets to prevent downward slipping movement, and enclosing the absorber panels with a cover which is transmissive of radiant solar energy.

  13. Method for molding threads in graphite panels

    SciTech Connect (OSTI)

    Short, W.W.; Spencer, C.

    1994-11-29

    A graphite panel with a hole having a damaged thread is repaired by drilling the hole to remove all of the thread and making a new hole of larger diameter. A bolt with a lubricated thread is placed in the new hole and the hole is packed with graphite cement to fill the hole and the thread on the bolt. The graphite cement is cured, and the bolt is unscrewed therefrom to leave a thread in the cement which is at least as strong as that of the original thread. 8 figures.

  14. DRUG TESING PANEL & CUTOFF CONCENTRATIONS

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

    DRUG TESTING PANEL & CUTOFF CONCENTRATIONS Initial Test Analyte Initial Test Cutoff Concentration Confirmatory Test Analyte Confirmatory Test Cutoff Concentration Marijuana Metabolites 50 ng/mL THCA \1\ 15 ng/mL Cocaine Metabolites 150 ng/mL Benzoylecgonine 100 ng/mL Codeine 2000 ng/mL Opiate Metabolites: Codeine/Morphine \2\ 2000 ng/mL Morphine 2000 ng/mL 6-Acetylmorphine (Heroine) 10 ng/mL 6-Acetylmorphine 10 ng/mL Phencyclidine 25 ng/mL Phencyclidine 25 ng/mL Amphetamine 250 ng/mL 500

  15. Method for molding threads in graphite panels

    DOE Patents [OSTI]

    Short, William W.; Spencer, Cecil

    1994-01-01

    A graphite panel (10) with a hole (11) having a damaged thread (12) is repaired by drilling the hole (11) to remove all of the thread and make a new hole (13) of larger diameter. A bolt (14) with a lubricated thread (17) is placed in the new hole (13) and the hole (13) is packed with graphite cement (16) to fill the hole and the thread on the bolt. The graphite cement (16) is cured, and the bolt is unscrewed therefrom to leave a thread (20) in the cement (16) which is at least as strong as that of the original thread (12).

  16. REPOSITORY RECONFIGURATION OF PANELS 9 AND 10

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

    REPORT98.PDF REPORT98.PDF (43.02 KB) More Documents & Publications U.S. Department of Energy 2000 Annual Report U.S. Department of Energy 2002 Annual Report U.S. Department of Energy 2003 Annual Report

    2 NMED COMMENTS ITEM 2 - REPOSITORY RECONFIGURATION OF PANELS 9 AND 10 Page 1 of 9 Repository Reconfiguration 2-1: PMR Table 4.1.1, Pages B-2 and B-3 Provide redline strike out text revising "Final Waste Volume" column to "Final Waste Volume Disposed" and to revising

  17. Light redirective display panel and a method of making a light redirective display panel

    SciTech Connect (OSTI)

    Veligdan, James T.

    2002-01-01

    An optical display panel which provides improved light intensity at a viewing angle by redirecting light emitting from the viewing screen, and a method of making a light redirective display panel, are disclosed. The panel includes an inlet face at one end for receiving light, and an outlet screen at an opposite end for displaying the light. The inlet face is defined at one end of a transparent body, which body may be formed by a plurality of waveguides, and the outlet screen is defined at an opposite end of the body. The screen includes light redirective elements at the outlet screen for re-directing light emitting from the outlet screen. The method includes stacking a plurality of glass sheets, with a layer of adhesive or epoxy between each sheet, curing the adhesive to form a stack, placing the stack against a saw and cutting the stack at two opposite ends to form a wedge-shaped panel having an inlet face and an outlet face, and forming at the outlet face a plurality of light redirective elements which direct light incident on the outlet face into a controlled light cone.

  18. Light Redirective Display Panel And A Method Of Making A Light Redirective Display Panel

    SciTech Connect (OSTI)

    Veligdan, James T.

    2005-07-26

    An optical display panel which provides improved light intensity at a viewing angle by redirecting light emitting from the viewing screen, and a method of making a light redirective display panel, are disclosed. The panel includes an inlet face at one end for receiving light, and an outlet screen at an opposite end for displaying the light. The inlet face is defined at one end of a transparent body, which body may be formed by a plurality of waveguides, and the outlet screen is defined at an opposite end of the body. The screen includes light redirective elements at the outlet screen for re-directing light emitting from the outlet screen. The method includes stacking a plurality of glass sheets, with a layer of adhesive or epoxy between each sheet, curing the adhesive to form a stack, placing the stack against a saw and cutting the stack at two opposite ends to form a wedge-shaped panel having an inlet face and an outlet face, and forming at the outlet face a plurality of light redirective elements which direct light incident on the outlet face into a controlled light cone.

  19. Method of fabricating a solar absorber panel

    SciTech Connect (OSTI)

    Severson, A.M.

    1982-04-13

    A low-cost method of fabricating a solar absorber panel for use with a flat plate solar collector system is disclosed in which a plurality of formed elongated substantially u-shaped members are fixed in a predetermined configuration to the reverse side of a single sheet absorber member forming therewith hollow fluid passages or ducts. The fluid duct members are provided with a series of tabs which alternately protrude through spaced slits in the absorber panel such that when the tabs are folded over, a tight interlocking construction is produced. The ends of the single sheet absorber may then be folded to form inlet and outlet manifolds connecting the ends of the series of spaced ducts including closing end tabs or the manifolds may be fabricated of u-shaped tabbed members in the manner of the connecting passages. After the mechanical assembly, the entire unit is sealed as by pumping liquid solder under pressure through the unit. This not only seals the system but also provides a corrosion-resistant coating of solder over all internal parts.

  20. Compact x-ray source and panel

    DOE Patents [OSTI]

    Sampayon, Stephen E.

    2008-02-12

    A compact, self-contained x-ray source, and a compact x-ray source panel having a plurality of such x-ray sources arranged in a preferably broad-area pixelized array. Each x-ray source includes an electron source for producing an electron beam, an x-ray conversion target, and a multilayer insulator separating the electron source and the x-ray conversion target from each other. The multi-layer insulator preferably has a cylindrical configuration with a plurality of alternating insulator and conductor layers surrounding an acceleration channel leading from the electron source to the x-ray conversion target. A power source is connected to each x-ray source of the array to produce an accelerating gradient between the electron source and x-ray conversion target in any one or more of the x-ray sources independent of other x-ray sources in the array, so as to accelerate an electron beam towards the x-ray conversion target. The multilayer insulator enables relatively short separation distances between the electron source and the x-ray conversion target so that a thin panel is possible for compactness. This is due to the ability of the plurality of alternating insulator and conductor layers of the multilayer insulators to resist surface flashover when sufficiently high acceleration energies necessary for x-ray generation are supplied by the power source to the x-ray sources.

  1. Dual circuit embossed sheet heat transfer panel

    DOE Patents [OSTI]

    Morgan, G.D.

    1984-02-21

    A heat transfer panel provides redundant cooling for fusion reactors or the like environment requiring low-mass construction. Redundant cooling is provided by two independent cooling circuits, each circuit consisting of a series of channels joined to inlet and outlet headers. The panel comprises a welded joinder of two full-size and two much smaller partial-size sheets. The first full-size sheet is embossed to form first portions of channels for the first and second circuits, as well as a header for the first circuit. The second full-sized sheet is then laid over and welded to the first full-size sheet. The first and second partial-size sheets are then overlaid on separate portions of the second full-sized sheet, and are welded thereto. The first and second partial-sized sheets are embossed to form inlet and outlet headers, which communicate with channels of the second circuit through apertures formed in the second full-sized sheet. 6 figs.

  2. Dual circuit embossed sheet heat transfer panel

    DOE Patents [OSTI]

    Morgan, Grover D.

    1984-01-01

    A heat transfer panel provides redundant cooling for fusion reactors or the like environment requiring low-mass construction. Redundant cooling is provided by two independent cooling circuits, each circuit consisting of a series of channels joined to inlet and outlet headers. The panel comprises a welded joinder of two full-size and two much smaller partial-size sheets. The first full-size sheet is embossed to form first portions of channels for the first and second circuits, as well as a header for the first circuit. The second full-sized sheet is then laid over and welded to the first full-size sheet. The first and second partial-size sheets are then overlaid on separate portions of the second full-sized sheet, and are welded thereto. The first and second partial-sized sheets are embossed to form inlet and outlet headers, which communicate with channels of the second circuit through apertures formed in the second full-sized sheet.

  3. Jo Sexton, President, Cambridge Area Chamber of Commerce Panel...

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

    Outliine for QER July 21, 2014 Jo Sexton, President, Cambridge Area Chamber of Commerce Panel 3 Public-Private Partnerships for Economic Growth and Workforce Development How a ...

  4. Material gain: Research a step toward more efficient solar panels |

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

    MIT-Harvard Center for Excitonics Material gain: Research a step toward more efficient solar panels 10.7.2014

  5. Utilization of localized panel resonant behavior in wind turbine blades.

    SciTech Connect (OSTI)

    Griffith, Daniel Todd

    2010-11-01

    The shear webs and laminates of core panels of wind turbine blades must be designed to avoid panel buckling while minimizing blade weight. Typically, buckling resistance is evaluated by consideration of the load-deflection behavior of a blade using finite element analysis (FEA) or full-scale static loading of a blade to failure under a simulated extreme loading condition. This paper examines an alternative means for evaluating blade buckling resistance using non-destructive modal tests or FEA. In addition, panel resonances can be utilized for structural health monitoring by observing changes in the modal parameters of these panel resonances, which are only active in a portion of the blade that is susceptible to failure. Additionally, panel resonances are considered for updating of panel laminate model parameters by correlation with test data. During blade modal tests conducted at Sandia Labs, a series of panel modes with increasing complexity was observed. This paper reports on the findings of these tests, describes potential ways to utilize panel resonances for blade evaluation, health monitoring, and design, and reports recent numerical results to evaluate panel resonances for use in blade structural health assessment.

  6. Permits and Variances for Solar Panels, Calculation of Impervious...

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

    construction, or stormwater may only include the foundation or base supporting the solar panel. The law generally applies statewide, including charter counties and Baltimore...

  7. Obama Administration Announces Plans to Install New Solar Panels...

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

    on Environmental Quality. "By installing solar panels on arguably the most famous house in ... will help make solar energy cost-competitive with conventional ...

  8. DOE Benefits Forecasts: Report of the External Peer Review Panel

    Office of Energy Efficiency and Renewable Energy (EERE)

    A report for the FY 2007 GPRA methodology review, highlighting the views of an external expert peer review panel on DOE benefits forecasts.

  9. CDM Accreditation Panel CDM AP | Open Energy Information

    Open Energy Info (EERE)

    Bonn, Germany Zip: 53153 Product: The CDM accreditation panel (CDM-AP) prepares the decision making of the Executive Board in accordance with the procedure for accrediting...

  10. Sec. Moniz Discusses Advanced Technology Vehicle Manufacturing...

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

    Moniz Discusses Advanced Technology Vehicle Manufacturing Loans Sec. Moniz Discusses Advanced Technology Vehicle Manufacturing Loans April 2, 2014 - 4:37pm Addthis NEWS MEDIA ...

  11. ELECTROLUMINESCENT MATERIAL FOR FLAT PANEL DISPLAY

    SciTech Connect (OSTI)

    Smith, D.B.

    2000-11-13

    The purpose of this Cooperative Research and Development Agreement (CRADA) was to develop a new-generation electroluminescent (EL) material for flat panel displays and related applications by using unique and complementary research capabilities at Oak Ridge National Laboratory and OSRAM Sylvania, Inc. The goal was to produce an EL material with a luminance 10 times greater than conventional EL phosphors. An EL material with this increased luminance would have immediate applications for flat panel display devices (e.g., backlighting for liquid-crystal diodes) and for EL lamp technology. OSRAM Sylvania proposed that increased EL phosphor luminance could be obtained by creating composite EL materials capable of alignment under an applied electric field and capable of concentrating the applied electric field. Oak Ridge National Laboratory used pulsed laser deposition as a method for making these composite EL materials. The materials were evaluated for electroluminescence at laboratory facilities at OSRAM Sylvania, Inc. Many composite structures were thus made and evaluated, and it was observed that a composite structure based on alternating layers of a ferroelectric and a phosphor yielded electroluminescence. An enabling step that was not initially proposed but was conceived during the cooperative effort was found to be crucial to the success of the composite structure. The CRADA period expired before we were able to make quantitative measurements of the luminance and efficiency of the composite EL material. Future cooperative work, outside the scope of the CRADA, will focus on making these measurements and will result in the production of a prototype composite EL device.

  12. Ultrathin Optical Panel And A Method Of Making An Ultrathin Optical Panel.

    SciTech Connect (OSTI)

    Biscardi, Cyrus; Brewster, Calvin; DeSanto, Leonard; Veligdan, James T.

    2005-02-15

    An ultrathin optical panel, and a method of producing an ultrathin optical panel, are disclosed, including stacking a plurality of glass sheets, which sheets may be coated with a transparent cladding substance or may be uncoated, fastening together the plurality of stacked coated glass sheets using an epoxy or ultraviolet adhesive, applying uniform pressure to the stack, curing the stack, sawing the stack to form an inlet face on a side of the stack and an outlet face on an opposed side of the stack, bonding a coupler to the inlet face of the stack, and fastening the stack, having the coupler bonded thereto, within a rectangular housing having an open front which is aligned with the outlet face, the rectangular housing having therein a light generator which is optically aligned with the coupler. The light generator is preferably placed parallel to and proximate with the inlet face, thereby allowing for a reduction in the depth of the housing.

  13. Ultrathin optical panel and a method of making an ultrathin optical panel

    SciTech Connect (OSTI)

    Biscardi, Cyrus; Brewster, Calvin; DeSanto, Leonard; Veligdan, James T.

    2001-10-09

    An ultrathin optical panel, and a method of producing an ultrathin optical panel, are disclosed, including stacking a plurality of glass sheets, which sheets may be coated with a transparent cladding substance or may be uncoated, fastening together the plurality of stacked coated glass sheets using an epoxy or ultraviolet adhesive, applying uniform pressure to the stack, curing the stack, sawing the stack to form an inlet face on a side of the stack and an outlet face on an opposed side of the stack, bonding a coupler to the inlet face of the stack, and fastening the stack, having the coupler bonded thereto, within a rectangular housing having an open front which is aligned with the outlet face, the rectangular housing having therein a light generator which is optically aligned with the coupler. The light generator is preferably placed parallel to and proximate with the inlet face, thereby allowing for a reduction in the depth of the housing.

  14. Ultrathin optical panel and a method of making an ultrathin optical panel

    SciTech Connect (OSTI)

    Biscardi, Cyrus; Brewster, Calvin; DeSanto, Leonard; Veligdan, James T.

    2003-02-11

    An ultrathin optical panel, and a method of producing an ultrathin optical panel, are disclosed, including stacking a plurality of glass sheets, which sheets may be coated with a transparent cladding substance or may be uncoated, fastening together the plurality of stacked coated glass sheets using an epoxy or ultraviolet adhesive, applying uniform pressure to the stack, curing the stack, sawing the stack to form an inlet face on a side of the stack and an outlet face on an opposed side of the stack, bonding a coupler to the inlet face of the stack, and fastening the stack, having the coupler bonded thereto, within a rectangular housing having an open front which is aligned with the outlet face, the rectangular housing having therein a light generator which is optically aligned with the coupler. The light generator is preferably placed parallel to and proximate with the inlet face, thereby allowing for a reduction in the depth of the housing.

  15. Ultrathin Optical Panel And A Method Of Making An Ultrathin Optical Panel.

    SciTech Connect (OSTI)

    Biscardi, Cyrus; Brewster, Calvin; DeSanto, Leonard; Veligdan, James T.

    2005-05-17

    An ultrathin optical panel, and a method of producing an ultrathin optical panel, are disclosed, including stacking a plurality of glass sheets, which sheets may be coated with a transparent cladding substance or may be uncoated, fastening together the plurality of stacked coated glass sheets using an epoxy or ultraviolet adhesive, applying uniform pressure to the stack, curing the stack, sawing the stack to form an inlet face on a side of the stack and an outlet face on an opposed side of the stack, bonding a coupler to the inlet face of the stack, and fastening the stack, having the coupler bonded thereto, within a rectangular housing having an open front which is aligned with the outlet face, the rectangular housing having therein a light generator which is optically aligned with the coupler. The light generator is preferably placed parallel to and proximate with the inlet face, thereby allowing for a reduction in the depth of the housing.

  16. Ultrathin optical panel and a method of making an ultrathin optical panel

    SciTech Connect (OSTI)

    Biscardi, Cyrus; Brewster, Calvin; DeSanto, Leonard; Veligdan, James T.

    2002-01-01

    An ultrathin optical panel, and a method of producing an ultrathin optical panel, are disclosed, including stacking a plurality of glass sheets, which sheets may be coated With a transparent cladding substance or may be uncoated, fastening together the plurality of stacked coated glass sheets using an epoxy or ultraviolet adhesive, applying uniform pressure to the stack, curing the stack, sawing the stack to form an inlet face on a side of the stack and an outlet face on an opposed side of the stack, bonding a coupler to the inlet face of the stack, and fastening the stack, having the coupler bonded thereto, within a rectangular housing having an open front which is aligned with the outlet face, the rectangular housing having therein a light generator which is optically aligned with the coupler. The light generator is preferably placed parallel to and proximate with the inlet face, thereby allowing for a reduction in the depth of the housing.

  17. Microsoft Word - Panel 5 Disposal Operations Complete.docx

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

    Fo E Comp anel 5 M., August 1 s in Panel 5 e. Last mo ed in the pa manageme shment," N ... U waste per d of in the W n Panel 5 no elds stacke - More - diate Rele Disposa WIPP U he ...

  18. Postdoctoral Initial Discussion Form | Argonne National Laboratory

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

    Initial Discussion Form This form outlines initial goals and clarifies expectations between a postdoc and his/her supervisor for a successful and productive relationship. Microsoft Office document icon Postdoctoral Initial Discussion Form.doc

  19. DOE Discussion on Small Business Contract Barriers

    Broader source: Energy.gov [DOE]

    Small and large business representatives discussed barriers to competition at a well-attended Waste Management Conference session.

  20. Microsoft PowerPoint - 15.1615_Cost Estimating Panel | Department...

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

    615Cost Estimating Panel Microsoft PowerPoint - 15.1615Cost Estimating Panel PDF icon Microsoft PowerPoint - 15.1615Cost Estimating Panel More Documents & Publications ...

  1. Method of making a photovoltaic panel

    SciTech Connect (OSTI)

    Izu, M.; Cannella, V.D.; Ovshinsky, S.R.

    1987-07-07

    A method is described of making a thin film silicon alloy photovoltaic panel comprising the steps of: providing a substantially continuous web of flexible substrate material. The substrate material comprises a support layer having at least one substantially planar deposition surface with a layer of electrically insulating material; providing one or more electrode-forming regions upon the layer of insulating material; providing at least three discrete deposition chambers, each chamber including glow discharge means for the deposition of a discrete layer of thin film silicon alloy material; the conductivity type of the layer of silicon alloy material deposited in each chamber differing from one another; substantially continuously feeding the web of substrate material through each of the deposition chamber; introducing reaction gases into each of the deposition chambers; providing means between adjacent deposition chambers for isolating the reaction gases in each chamber from one another; activating the glow discharge deposition means for disassociating the reaction gases and depositing a successive layer of silicon alloy material in each of the deposition chambers, the layers of silicon alloy material forming a photovoltaic region; and forming a thin, flexible electrode layer on the last deposited layer of silicon alloy material.

  2. Alaska panel urges oil tanker changes

    SciTech Connect (OSTI)

    Dillingham, S.

    1990-02-05

    A commission assigned by the state of Alaska to investigate the Exxon Valdez oil spill says the Coast Guard's regulation of oil transportation had grown slack over the decade preceding the 11 million-gallon spill. The vigilance over tanker traffic that was established in the early days of pipeline flow had given way to complacency and neglect, says the commission's report, which calls for a revamping of the U.S. oil transportation system. The review places the blame for the spill not only on the Coast Guard but on the oil industry's thirst for profits in the 1980s and blames the state itself for not living up to its obligation to manage and protect its own waters. The report offers 59 recommendations that cover tanker construction and crew training, spill prevention, strategies for responding to spills and cleanup technologies. The panel also wants to see more stringent tanker safety standards, strengthened enforcement of the new regulations and greater penalties levied against violators. The Coast Guard expects that it will be some time before revisions in its tanker monitoring operations are in place.

  3. Fatigue response of repaired thick aluminum panels with bondline flaws

    SciTech Connect (OSTI)

    Conley, D.S.

    1999-03-01

    This research investigated the fatigue response of precracked 558 x 177.8 x 6.35 mm (22.0 x 7.0 x 0.25 in) 2024-T351 aluminum panels repaired with single-sided partially bonded, unidirectional, eighteen ply boron/epoxy reinforcements. Disbonds were introduced into the bondline of each repair during the adhesion process using teflon inserts. Five different disbond configurations, with varying disbond locations and sizes, were tested. Each repaired panel was subjected to constant amplitude cyclic fatigue loading with a maximum stress of 120MPa. Results from the different configurations were compared against one another and against repaired panels with no debonds to assess the effect of disbonds on repair life. Results from the experimentation showed that even in the case of very large disbonds (20% of total bond area), the bonded repairs significantly extended the lives of the cracked panels. Disbond configurations with disbonds located away from the crack in the aluminum panel, performed comparably to the repaired panel with no disbonds. Disbond configurations with disbonds covering the crack in the aluminum panel yielded slightly lower lives than those obtained from repaired panels with no disbonds. Cyclic fatigue loading caused no increase in size of the artificially induced disbonds. Cyclic disbond growth was observed in the immediate vicinity of the crack. Finite element analysis using the Three Layer Technique was performed to assess the ability of current modeling techniques in predicting the life of cracked thick aluminum panels repaired with composite patches. Results from the finite element analysis were shown to very closely match experimental data.

  4. High Energy Physics Advisory Panel October 1-2, 2015 | U.S. DOE...

    Office of Science (SC) Website

    High Energy Physics Advisory Panel October 1-2, 2015 High Energy Physics Advisory Panel (HEPAP) HEPAP Home Meetings Previous Meetings 2015 HEPAP Membership ChargesReports Charter...

  5. POLICY FLASH 2014-25 Revision to the Procurement Strategy Panel...

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

    POLICY FLASH 2014-25 Revision to the Procurement Strategy Panel (PSP) Briefing Process POLICY FLASH 2014-25 Revision to the Procurement Strategy Panel (PSP) Briefing Process ...

  6. PANEL OP CONSULTrnS MEETING ON RULISON

    Office of Legacy Management (LM)

    PANEL OP CONSULTrnS MEETING ON RULISON . - . . .. W V E Y GAP DAM) .. . . .. . N E V m OPERATIONS OFFICE Reported By: ( 2 - I / RTiXN0T.S ELECTRICAL U. ENGINEERING CO., INC., J 4 - .I, / I i Q b OFFICE OF COORDINATOR-BOARDS & PANELS This page intentionally left blank S.GETY PANEL 0 7 CC'_<SJLT/JTS E Z T I S G GN RULISGX (EJ?-YVEY G.2 DAY) KZVA9A STERATI OSS OFFICE May 1. 1969 . . . . . . . . . . . . . Opening Remarks Spring and Well Inventory . . . . . . . . Arez Z;.=ventory . . . . . . .

  7. Automatic ranging circuit for a digital panel meter

    DOE Patents [OSTI]

    Mueller, Theodore R.; Ross, Harley H.

    1976-01-01

    This invention relates to a range changing circuit that operates in conjunction with a digital panel meter of fixed sensitivity. The circuit decodes the output of the panel meter and uses that information to change the gain of an input amplifier to the panel meter in order to insure that the maximum number of significant figures is always displayed in the meter. The circuit monitors five conditions in the meter and responds to any of four combinations of these conditions by means of logic elements to carry out the function of the circuit.

  8. Concentrating Solar Power Central Receiver Panel Component Fabrication and Testing FINAL REPORT

    SciTech Connect (OSTI)

    McDowell, Michael W; Miner, Kris

    2013-03-30

    test scale prototype receiver, off sun but at temperature, at a molten salt loop at ground level adjacent to the tower also had to be abandoned. Thus, no test facility existed for a molten salt receiver test. As a result, PWR completed the prototype receiver design and then fabricated key components for testing instead of fabricating the complete prototype receiver. A number of innovative design ideas have been developed. Key features of the receiver panel have been identified. This evaluation includes input from Solar 2, personal experience of people working on these programs and meetings with Sandia. Key components of the receiver design and key processes used to fabricate a receiver have been selected for further evaluation. The Test Plan, Concentrated Solar Power Receiver In Cooperation with the Department of Energy and Sandia National Laboratory was written to define the scope of the testing to be completed as well as to provide details related to the hardware, instrumentation, and data acquisition. The document contains a list of test objectives, a test matrix, and an associated test box showing the operating points to be tested. Test Objectives: 1. Demonstrate low-cost manufacturability 2. Demonstrate robustness of two different tube base materials 3. Collect temperature data during on sun operation 4. Demonstrate long term repeated daily operation of heat shields 5. Complete pinhole tube weld repairs 6. Anchor thermal models This report discusses the tests performed, the results, and implications for design improvements and LCOE reduction.

  9. Join our highlighted LinkedIn discussion

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

    Join our highlighted LinkedIn discussion Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Join our highlighted LinkedIn discussion What experiences have alumni had in software releases and deployments at different institutions? March 1, 2015 Robert Jilek Robert Jilek Contact Linda Anderman Email alumni LinkedIn Join us for a variety of discussions on the Lab's LinkedIn Alumni page What experiences have alumni had in

  10. Join our highlighted LinkedIn discussion

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

    Join our highlighted LinkedIn discussion Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Join our highlighted LinkedIn discussion Congratulations to LANL's Claudia Mora for being selected president elect of the Geological Society of America! July 1, 2015 Claudia Mora Claudia Mora Contact Linda Anderman Email alumni LinkedIn Join us for a variety of discussions on the Lab's LinkedIn Alumni page Congratulations to

  11. Printed decorative solar panels could become part of our homes...

    Open Energy Info (EERE)

    content Printed decorative solar panels could become part of our homes and offices Hello, I provide user supp... The top one on this page: htt... Can you send the specific...

  12. Kingspan Insulated Panels: Proposed Penalty (2013-CE-5353)

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE alleged in a Notice of Proposed Civil Penalty that Kingspan Insulated Panels, Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards.

  13. Diversified Panels Systems: Proposed Penalty (2013-CE-5346)

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE alleged in a Notice of Proposed Civil Penalty that Diversified Panels Systems, Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards.

  14. New generation of panel programs for radiation-diffraction problems

    SciTech Connect (OSTI)

    Breit, S.R.; Sclavounos, P.D.; Newman, J.N.

    1985-01-01

    Two computer programs were developed to analyze wave interactions with three-dimensional bodies. The first program, for spheroidal bodies, uses special panels to represent the exact body shape. The second program, based on flat quadrilateral panels, is applicable to arbitrary bodies. Green's theorem is employed with sources and normal dipoles on the body surface, and the subroutine FINGREEN is used to evaluate these singularities. Extensive comparisons are made for the heave added-mass and damping coefficients of a spheroid and an axisymmetric cylinder. Collocation and Galerkin techniques are compared, and Richardson extrapolation is shown to be an effective method for improving the accuracy without increasing the number of panels. Error tables are presented for these different approaches to show the effect on the final accuracy of varying the number of panels. Special studies are made in the vicinity of the first irregular frequency.

  15. Study of Alternative Approaches for Transite Panel Removal

    Office of Environmental Management (EM)

    remove the panel and lower it to the ground (Fig. 1). The mechanical method uses excavator equipment to pull the transite from the building and lower it to the ground (Fig. 2). ...

  16. Microsoft Word - Minutes from Sept 2008 seismic LL panel 10...

    Office of Environmental Management (EM)

    MINUTES FROM SEISMIC LESSONS-LEARNED PANEL SEPTEMBER 23-24, 2008 Background The Chief of ... His method begins with a uniform hazard spectrum as the target and then develops a ...

  17. Building-Integrated Solar Panels at BigHorn

    Broader source: Energy.gov [DOE]

    This photograph features the building-integrated photovoltaic (PV) panels at BigHorn Home Improvement Center, installed on the south-facing roof. The silicon PV modules were wired into three arrays...

  18. City and County of Denver- Solar Panel Permitting

    Broader source: Energy.gov [DOE]

    Denver provides same-day permit review for most solar panel projects. Electrical, Plumbing, and Zoning Permits* are required for photovoltaic (PV) systems installed in the city of Denver, althoug...

  19. Panel Celebrates EM Achievements, Prepares for More Milestones

    Broader source: Energy.gov [DOE]

    EM Richland Operations Office Manager Stacy Charboneau kicked off the first panel at the National Cleanup Workshop, emphasizing the importance of a united team of federal and contractor employees, regulators, Tribes, communities, and other stakeholders in continued cleanup progress.

  20. AMO Director Mark Johnson Moderates Panel at American Energy &

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

    Manufacturing Competitiveness (AEMC) Northeast Regional Summit | Department of Energy Mark Johnson Moderates Panel at American Energy & Manufacturing Competitiveness (AEMC) Northeast Regional Summit AMO Director Mark Johnson Moderates Panel at American Energy & Manufacturing Competitiveness (AEMC) Northeast Regional Summit May 17, 2016 - 1:00pm Addthis From left to right: Moderator Mark Johnson, panelists Dr. Craig Blue, Dean Jones, John Milton-Benoit, Jeffrey Wilcox, and Andy

  1. May 2010 Seismic Lessons-Learned panel Meeting

    Broader source: Energy.gov [DOE]

    The Chief of Nuclear Safety (CNS) hosted the sixth meeting of the seismic lessons-learned panel at the DOE Forrestal Building on May 11, 2010. This panel was commissioned by CNS in August 2007, and it meets approximately twice per year. These workshops are intended for experts involved in seismic hazard assessments and resulting facility designs across the DOE complex to share experience from their work.

  2. "Increasing Solar Panel Efficiency And Reliability By Evaporative

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

    Cooling" Inventors..--.. Lewis Meixler, Charles Gentile, Patricia Hillyer, Dylan Carpe, Jason Wang, Caroline Brooks | Princeton Plasma Physics Lab Increasing Solar Panel Efficiency And Reliability By Evaporative Cooling" Inventors..--.. Lewis Meixler, Charles Gentile, Patricia Hillyer, Dylan Carpe, Jason Wang, Caroline Brooks The efficiency and reliability of photovoltaic solar panels decreases with increasing operating temperatures. In hot, dry climates, evaporative cooling with a

  3. Low Capital Photovoltaic Panel Electrical Output-Booster System |

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

    Department of Energy Low Capital Photovoltaic Panel Electrical Output-Booster System Low Capital Photovoltaic Panel Electrical Output-Booster System This presentation summarizes the information given during the DOE SunShot Grand Challenge: Summit and Technology Forum, June 13-14, 2012. ssgrandchallenge_finance_schrag.pdf (63.07 KB) More Documents & Publications The SunShot Vision Study SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency & Renewable Energy (EERE)

  4. Seasonal control skylight glazing panel with passive solar energy switching

    SciTech Connect (OSTI)

    Miller, J.V.

    1983-10-25

    A substantially transparent one-piece glazing panel is provided for generally horizontal mounting in a skylight. The panel is comprised of an repeated pattern of two alternating and contiguous linear optical elements; a first optical element being an upstanding generally right-triangular linear prism, and the second optical element being an upward-facing plano-cylindrical lens in which the planar surface is reflectively opaque and is generally in the same plane as the base of the triangular prism.

  5. October 2009 Seismic Lessons-Learned panel Meeting

    Broader source: Energy.gov [DOE]

    The Chief of Nuclear Safety (CNS) and the Office of Environmental Management (EM) hosted the fifth meeting of the seismic lessons-learned panel at the DOE Forrestal Building on October 6, 2009. This panel was originally commissioned by the CNS in August 2007, and it meets approximately twice per year. These workshops are intended for experts involved in seismic hazard assessments and resulting facility designs across the DOE complex to share experience from their work and improve project performance.

  6. Mir 1 cooperative solar array photovoltaic panel production

    SciTech Connect (OSTI)

    Wilkinson, W.

    1995-12-31

    This paper describes the production and on-schedule delivery to Russia of 80-watt solar array panels by Lockheed Missiles and Space Co., Inc. Ninety flight-ready panels were delivered to RSC-Energia in Kaliningrad near Moscow in November and December 1994. After assembly by the Russians they are scheduled to be delivered in October 1995 by the US Space Shuttle Atlantis (STS-74) to the Russian Mir 1 module of International Space Station Alpha.

  7. Differing professional views or opinions: 1994 Special Review Panel

    SciTech Connect (OSTI)

    1996-09-01

    In July 1994, the Executive Director for Operations of the US Nuclear Regulatory Commission (NRC) appointed a Special Review Panel to assess the Differing Professional View or Opinion (DPV/DPO) process, including its effectiveness, how well it is understood by employees, and the organizational climate for having such views aired and properly decided. An additional area within this review was to address the effectiveness of the DPO procedures as they pertain to public access and confidentiality. Further, the Panel was charged with the review of the submittals completed since the last review to identify employees who made significant contributions to the agency or to the public health and safety but had not been adequately recognized for this contribution. The report presents the Special Review Panel`s evaluation of the NRC`s current process for dealing with Differing Professional Views or Opinions. Provided in this report are the results of an employee opinion survey on the process; highlights and suggestions from interviews with individuals who had submitted a Differing Professional View or Opinion, as well as with agency managers directly involved with the Differing Professional Views or Opinions process; and the Special Review Panel`s recommendations for improving the DPV/DPO process.

  8. Development and evaluation of sealing technologies for photovoltaic panels

    SciTech Connect (OSTI)

    Glass, S.J.; Hosking, F.M.; Baca, P.M.

    1998-07-01

    This report summarizes the results of a study to develop and evaluate low temperature glass sealing technologies for photovoltaic applications. This work was done as part of Cooperative Research and Development Agreement (CRADA) No. SC95/01408. The sealing technologies evaluated included low melting temperature glass frits and solders. Because the glass frit joining required a material with a melting temperature that exceeded the allowable temperature for the active elements on the photovoltaic panels a localized heating scheme was required for sealing the perimeter of the glass panels. Thermal and stress modeling were conducted to identify the feasibility of this approach and to test strategies designed to minimize heating of the glass panel away from its perimeter. Hardware to locally heat the glass panels during glass frit joining was designed, fabricated, and successfully tested. The same hardware could be used to seal the glass panels using the low temperature solders. Solder adhesion to the glass required metal coating of the glass. The adhesion strength of the solder was dependent on the surface finish of the glass. Strategies for improving the polyisobutylene (PIB) adhesive currently being used to seal the panels and the use of Parylene coatings as a protective sealant deposited on the photovoltaic elements were also investigated. Starting points for further work are included.

  9. Bonded Bracket Assmebly for Frameless Solar Panels

    SciTech Connect (OSTI)

    Murray, Todd; Jackson, Nick; Dupont, Luc; Moser, Jeff

    2013-01-30

    that would be bonded to frameless PV modules for commercial rooftop installations; 2) The development of a composite pultruded rail to replace traditional racking materials; 3) In partnership with a roofing company, pilot the certification of a commercial roof to be solar panel compliant, eliminating the need for structural analysis and government oversight resulting in significantly decreased permitting costs; and 4) Reduce the sum of all cost impacts in topic #2 from a baseline total of $2.05/watt to $.34/watt.

  10. Join our highlighted LinkedIn discussion

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

    Join our highlighted LinkedIn discussion Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Join our highlighted LinkedIn discussion Do you use social media when at conferences? November 1, 2014 Robert Jilek Robert Jilek Contact Linda Anderman Email alumni LinkedIn Join us for a variety of discussions on the Lab's LinkedIn Alumni page Do you use social media when at conferences? We are fascinated by this question and

  11. Join our highlighted LinkedIn discussion

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

    Join our highlighted LinkedIn discussion Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Join our highlighted LinkedIn discussion Top science stories of 2014 from Los Alamos National Lab January 1, 2015 Robert Jilek Robert Jilek Contact Linda Anderman Email alumni LinkedIn Join us for a variety of discussions on the Lab's LinkedIn Alumni page Top science stories of 2014 from Los Alamos National Lab What was your

  12. Data Acquisition Scan for Large Area Flat Panel Digital X-ray Detector Array

    Energy Science and Technology Software Center (OSTI)

    2004-05-01

    Interface large area flat panel digital detector and motion control system for computed tomographic data acquisition.

  13. Join our highlighted LinkedIn discussion

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

    Join our highlighted LinkedIn discussion Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Join our highlighted LinkedIn discussion Descartes Labs is using deep learning technology developed at LANL to help us better understand our world May 1, 2015 The site offers a variety of Los Alamos-developed biosurveillance tools that can be used for decision support in disease surveillance. The site offers a variety of Los

  14. CSA International Certification Discussion Hydrogen Technology Workshop |

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

    Department of Energy CSA International Certification Discussion Hydrogen Technology Workshop CSA International Certification Discussion Hydrogen Technology Workshop Slides from the U.S. Department of Energy Hydrogen Component and System Qualification Workshop held November 4, 2010 in Livermore, CA. csqw_gruss.pdf (1.25 MB) More Documents & Publications Fueling Components Testing and Certification Component and System Qualification Workshop Proceedings CODES & STANDARDS FOR THE

  15. Panel ensures safe operation of the $94 million NSTX Upgrade | Princeton

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

    of Energy Panel Celebrates EM Achievements, Prepares for More Milestones Panel Celebrates EM Achievements, Prepares for More Milestones October 5, 2015 - 12:20pm Addthis EM Richland Operations Office Manager Stacy Charboneau kicked off the first panel at the National Cleanup Workshop. EM Richland Operations Office Manager Stacy Charboneau kicked off the first panel at the National Cleanup Workshop. EM Richland Operations Office Manager Stacy Charboneau kicked off the first panel at the

  16. Attic Retrofits Using Nail-Base Insulated Panels | Department of Energy

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

    Attic Retrofits Using Nail-Base Insulated Panels Attic Retrofits Using Nail-Base Insulated Panels Photo courtesy of the Structural Insulated Panel Association. Photo courtesy of the Structural Insulated Panel Association. Lead Performer: Home Innovation Research Labs-Upper Marlboro, MD Partners: Structural Insulated Panel Association, American Chemistry Council, Forest Products Laboratory, DuPont, APA-The Engineered Wood Association, Insurance Institute for Business and Home Safety, Remodeling

  17. PANEL SESSION 55: Blending US Commercial Low-Level Waste to Modify its Class to Disposal: Risk Informed or Deregulation

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

    112: The Future of Consent-Based Disposal Siting and Discussion of the Alternatives Session Co-Chairs: Eric Knox, AECOM Paul Dickman, Argonne National Lab (Substituting for Paul Dickman who had to leave early was Dave Dobson of ISSI) Panel Reporter: Robert Edmonds, AREVA Panelists: * Carl Reinhold Brakenhielm, Chairman of the Swedish National Council (Sweden) * Bob Halstead, Executive Director, State of Nevada - Office of the Governor, Agency for Nuclear Projects * Jim Hamilton, Founder and

  18. Solar panel driven air purging apparatus for motor vehicles

    SciTech Connect (OSTI)

    Bobier, J.A.; Brown, G.E.

    1992-02-18

    This patent describes improvement in a motor vehicle having an enclosable cabin an internal combustion engine, a battery, an ignition switch having an on position for enabling the internal combustion engine and an off position, an electric motor coupled in driving relationship with an air circulating fan for circulating air through the cabin. The improvement comprises: a solar panel mounted upon the vehicle having a panel output exhibiting variable voltage levels including a peak voltage level and substantially constant current; a power transfer regulator for transferring power form the panel to the motor when enabled, including: energy storage means connectable across the panel output and chargeable by the current to variable charge levels; solid-state switch means connected in energy transfer relationship with the energy storage means and actuable between conducting and non-conducting states when the power transfer regulator is enabled; inductor means connected with the solid-state switch means and connectable with the electric motor for conveying current thereto from the panel and the energy storage means when the solid-state switch means is in the conducting state.

  19. Plastic solar panel structure and method for making the same

    SciTech Connect (OSTI)

    Mcalister, R.E.

    1981-06-02

    A method and apparatus are disclosed for extruding a radiant energy heat exchanging panel structure having a multiplicity of parallel passages extending longitudinally therethrough defined by a multiplicity of longitudinally extending integrally interconnected exterior and interior thin wall sections, in which the temperature of the plastic material moving longitudinally away from the extrusion outlet is reduced by flowing fluid into said passages and on the exterior sides thereof, by contacting the exterior sides with pairs of cooled rollers, by rolling a liquid medium upon the operative exterior side, and by flowing a liquid spray thereon to provide a radiation absorbing coating on the exterior side of the panel structure opposite from the operative side thereof. Certain of the flowing fluids are reactant fluids which chemically react with the hot plastic material or condense thereupon to form molecular coatings thereon enhancing the properties thereof as a panel structure.

  20. Method of making a small inlet optical panel

    SciTech Connect (OSTI)

    Veligdan, James T.; Slobodin, David E.

    2004-02-03

    An optical panel having a small inlet, and a method of making a small inlet optical panel, are disclosed, which optical panel includes a individually coating, stacking, and cutting a first plurality of stacked optical waveguides to form an outlet face body with an outlet face, individually coating, stacking, and cutting a second plurality of stacked optical waveguides to form an inlet face body with an inlet face, and connecting an optical coupling element to the first plurality and second plurality of stacked optical waveguides, wherein the optical coupling element redirects light along a parallel axis of the inlet face to a parallel axis of the outlet face. In the preferred embodiment of the present invention, the inlet face is disposed obliquely with and askew from the outlet face.

  1. Evaluation of proposed panel closure modifications at WIPP

    SciTech Connect (OSTI)

    Allen, Lawrence E.; Silva, Matthew K.; Channell, James K.; Abel, John F.; Morgan, Dudley R.

    2001-12-31

    A key component in the design of the WIPP repository is the installation of concrete structures as panel seals in the intake and exhaust drifts after a panel has been filled with waste containers. As noted in the EPA final rule, the panel seal closure system is intended to block brine flow between the waste panels at the WIPP. On April 17, 2001, the DOE proposed seven modifications to the EPA concerning the design of the panel closure system. EPA approval of these modifications is necessary since the details of the panel design are specified in EPA’s final rule as a condition for WIPP certification. However, the EPA has not determined whether a rulemaking would be required for these proposed design modifications. On September 4, 2001, the DOE withdrew the request, noting that it would be resubmitted on a future date. The Environmental Evaluation Group (EEG) contracted with two engineers, Dr. John Abel and Dr. Rusty Morgan, to evaluate the proposed modifications. The EEG has accepted the conclusions and recommendations from these two experts: 1) replacement of Salado Mass Concrete with a generic salt-based concrete; 2) replacement of the explosion wall with a construction wall; 3) replacement of freshwater grouting with salt-based grouting; 4) option to allow surface or underground mixing; and 5) option to allow up to one year for completion of closure. The proposed modification to allow local carbonate river rock as aggregate is acceptable pending demonstration that no problems will exist in the resulting concrete. The proposed modification to give the contractor discretion in removal of steel forms is not supported. Instead, several recommendations are made to specifically reduce the number of forms left, thereby reducing potential migration pathways.

  2. NM company wants to turn your windows into solar panels

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

    NM company wants to turn your windows into solar panels NM company wants to turn your windows into solar panels "There's an opportunity to generate electricity and power buildings with their windows" August 1, 2016 The UbiQD Team The UbiQD team celebrates the opening of its new quantum dot manufacturing facility in Los Alamos July 29. Contact Hunter McDaniel UbiQD Email UbiQD LLC, a quantum dot company, says it can turn windows into solar generators. "There's an opportunity to

  3. Methods of attaching erosion-resistant nonmetallic panels

    SciTech Connect (OSTI)

    Girzhel, A.M.

    1984-01-01

    Attachment methods for panels of wear-resistant nonmetallic materials, e.g. cast stone and slag, devitrified slag, and erosion-resistant and heat-resistant concretes to protect hopper, chute, and trough structures at metallurgical and coal industries have been investigated. Attachment methods can be divided into two groups, attachment by adhesives and by mechanical attachment. A new method of mechanical attachment, considered to be much superior to adhesive attachment, provides for reliable fastening without damage to the protected metal structure. Various panel designs may be used depending on the operating conditions.

  4. Project Profile: High Performance Reflector Panels for CSP Assemblies |

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

    Department of Energy Concentrating Solar Power » Project Profile: High Performance Reflector Panels for CSP Assemblies Project Profile: High Performance Reflector Panels for CSP Assemblies PPG logo PPG, under the CSP R&D FOA, is aiming to develop and commercialize large-area second-surface glass mirrors that are superior in value, cost, and performance, to existing mirrors on the market today. Approach Photo of a metal stand with flat square-shaped pieces lined up in three rows. This

  5. November 2012 Seismic Lessons-Learned panel Meeting

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Chief of Nuclear Safety (CNS) hosted the seventh meeting of the Seismic Lessons-Learned Panel (SLLP) at the DOE Forrestal Building on November 14, 2012. This panel was commissioned by CNS in August 2007, and it meets as requested by CNS. These meetings are intended for experts involved in seismic hazard assessments and facility seismic design across the DOE complex to share experience from their work. DOE site office staff responsible for seismic and other natural phenomena hazard (NPH) assessments are encouraged to participate.

  6. Open Discussion of Freeze Related Issues

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

    Fuel Cell Operations at Sub- Freezing Temperatures Open Discussion of Freeze Related Issues Moderator, Doug Wheeler 1. "Using Computational Fluid Dynamics to Understand Freezing in PEMFCs", John Van Zee, University of South Carolina 2. "Freeze Issues & Landscape of Fuel Cell Freeze Patents", Ahmad Pesaran, National Renewable Energy Laboratory 3. "A Study on Performance Degradation of PEMFC by Water Freezing", EunAe Cho, Fuel Cell Research Center, Korea Institute

  7. Session 70 - Panel: Consequence Management of a Radiological Dispersion Device

    SciTech Connect (OSTI)

    Demmer, Rick; Lenox, Dave; Wilson, Pete; Schumann, Jean; Honerlah, Hans; Chen, S.Y.; Gwiazdowski, Gene

    2006-07-01

    This was an unusual panel session in that the panelists did not give presentations but responded to a tabletop exercise where they postulated decisions necessary after radiological dispersal device detonation event (dirty bomb). Articles in the daily WM'06 newsletter sought to prepare the participants for a simulated exercise involving the sighting of a known terrorist and the theft of radiological materials. During the slide presentation (in the form of a developing television news broadcast) the audience played decision makers and their 'votes' were tallied for multiple choice decisions and questions. After that was completed, the expert panel was asked to give their best responses for those decisions. The audience was allowed to ask questions and to give opinions as the panel responded. During the exercise the session co-chairs alternated announcing the events as they unfolded in the exercise and polled the audience using multiple-choice options for decisions to be made during the event. The answers to those questions were recorded and compared to the panelists' answers. The event chronology and decisions (audience questions) are shown in this report. - An explosion was reported at the Tucson International Airport (9:35 am). 1. Who is in charge? - Witnesses report 10-20 fatalities, 50 injured and massive damage to the airport, no cause determined yet (9:55 am). 2. IC's Next Action Should Be? - KRAD (local television station) Investigative News Reporters interviewed witnesses that observed a 25 foot U-Haul truck pull up onto the departure ramp just moments before the explosion (10:02 am). Terrorism has not been ruled out. 3. When is the incident declared a potential crime scene? - City of Tucson IC has ordered an evacuation of the airport to a holding area at a nearby long term parking area (10:10 am). No information has been given as to why the evacuation took place. The explosion is suspected to contain chemical, biological or radiological agents. County and

  8. Modular container assembled from fiber reinforced thermoplastic sandwich panels

    DOE Patents [OSTI]

    Donnelly, Mathew William; Kasoff, William Andrew; Mcculloch, Patrick Carl; Williams, Frederick Truman

    2007-12-25

    An improved, load bearing, modular design container structure assembled from thermoformed FRTP sandwich panels in which is utilized the unique core-skin edge configuration of the present invention in consideration of improved load bearing performance, improved useful load volume, reduced manufacturing costs, structural weight savings, impact and damage tolerance and repair and replace issues.

  9. Analysis Of Dynamic Dent Resistance Of Auto Body Panel

    SciTech Connect (OSTI)

    Deolgaonkar, S. S.; Nandedkar, V. M.

    2007-04-07

    In automotive industry there is increasing demand for higher quality exterior panels, better functional properties and lower weight. The demand for weight reduction has led to thinner sheets, greater use of high strength steels and a change from steel to aluminum grades. This thickness reduction, which causes decrease in the dent resistance, promoted examination of the dent resistance against static and dynamic concentrated loads. This paper describes an investigation of the suitability of explicit dynamic FE analysis as a mean to determine the dynamic dent properties of the panel. This investigation is carried out on the body panel of utility vehicle and covers two parts, in first experimental analysis is carried out on developed test rig, which is interfaced with the computer. This test rig measures deflection with accuracy of .001mm. The experimental results are then compared with the simulation results, which is the second part. Simulation is carried with non-linear transient dynamic explicit analysis using Ansys -Ls Dyna. The experimental results show great accuracy with simulation results. The effect of change in thickness and geometry of the existing fender is then studied with help of simulation technique. By considering the best possible option overall weight of fender is reduced by 7.07 % by keeping the dent resistance of the panel constant.

  10. September 2008 Seismic Lessons-Learned Panel Meeting

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Chief of Nuclear Safety (CNS) hosted the third meeting of the seismic lessons-learned panel at the DOE Forrestal Building in September 2008. These workshops are intended for experts involved in seismic hazard assessments and resulting facility designs across the DOE complex to share experience from their work. The workshops occur approximately twice per year.

  11. Transformer noise reduction with new sound insulation panel

    SciTech Connect (OSTI)

    Kanoi, M.; Hori, Y.; Maejima, M.; Obata, T.

    1983-09-01

    Recently, demands for the reduction of noise generated by transformers have been increasing. Almost all the noise generated by a transformer is a result of magnetostrictive vibration in the core. The noise radiates into the atmosphere from the tank through the insulation oil. One method of reducing such a noise is to build a free-standing enclosure of concrete and steel plates around the transformer. However, this method has some disadvantages, for example, a large area is needed for equipment installation. The authors have developed a new close-fitting sound insulation panel which is structurally isolated from supporting structures to reduce transformer noise. In addition to this isolation, small vibration transmitted through the supporting structures were further reduced with a highly damped plate. In the development of this new panel, an optimum structure was first investigated in calculations. Next, the effectiveness of the new panel was confirmed in experiments with half and full scale models. The overall noise reduction obtained with this new sound insulation panel was 14 dB(A).

  12. Flat panel display development activities at Sandia National Laboratories

    SciTech Connect (OSTI)

    DiBello, E.G.; Worobey, W.; Burchett, S.; Hareland, W.; Felter, T.; Mays, B.

    1994-12-31

    The flat panel display development activities underway at Sandia National Laboratories are described. Research is being conducted in the areas of glass substrates, phosphors, large area processes, and electron emissions. Projects are focused on improving process yield, developing large area processes, and using modeling techniques to predict design performance.

  13. Solar panel with interconnects and masking structure, and method

    SciTech Connect (OSTI)

    Gaddy, E.M.; Dominguez, R.

    1991-04-30

    This patent describes a solar panel. It includes: solar cells having radiation absorbing surface and opposed back surfaces; conducting means for interconnecting the solar cells; a transparent superstrate upon one surface of which radiation absorbing surfaces are mounted; and means upon a surface of the transparent superstrate for masking the interconnecting means.

  14. Predicting the Occurrence of Cosmetic Defects in Automotive Skin Panels

    SciTech Connect (OSTI)

    Hazra, S.; Williams, D.; Roy, R.; Aylmore, R.; Allen, M.; Hollingdale, D.

    2011-05-04

    The appearance of defects such as 'hollows' and 'shock lines' can affect the perceived quality and attractiveness of automotive skin panels. These defects are the result of the stamping process and appear as small, localized deviations from the intended styling of the panels. Despite their size, they become visually apparent after the application of paint and the perceived quality of a panel may become unacceptable. Considerable time is then dedicated to minimizing their occurrence through tool modifications. This paper will investigate the use of the wavelet transform as a tool to analyze physically measured panels. The transform has two key aspects. The first is its ability to distinguish small scale local defects from large scale styling curvature. The second is its ability to characterize the shape of a defect in terms of its wavelength and a 'correlation value'. The two features of the transform enable it to be used as a tool for locating and predicting the severity of defects. The paper will describe the transform and illustrate its application on test cases.

  15. Electrohydraulic Forming of Near Net Shape Automotive Panels

    SciTech Connect (OSTI)

    2009-01-01

    This factsheet describes a research project whose goal is to develop the electrohydraulic forming (EHF) process as a near net shape automotive panel manufacturing technology that simultaneously reduces the energy embedded in vehicles and the energy consumed while producing automotive structures.

  16. Solar Panels to Help Iowa Students Learn About Renewable Energy

    Office of Energy Efficiency and Renewable Energy (EERE)

    Learning about the sun’s power is just as important as harnessing it. New solar panels to be installed on the rooftops of five Iowa middle schools will give students hands-on experience with the technology and help offset some energy costs.

  17. Arkansas Students Get Their Hands Dirty in Solar Panel Project

    Broader source: Energy.gov [DOE]

    Wallie Shaw remembers where he got the idea to do a hands-on solar panel project for his Jobs for America’s Graduates (JAG) students, a school-to-work transition program focused on helping at-risk youth graduate from high school.

  18. Solar collector panels having coated fibrous filling for fire inhibition

    SciTech Connect (OSTI)

    Reinert, C.P.

    1982-04-13

    Solar collector panels filled with porous fiber mats have the fibers coated with a pigmented intumescent paint which expands to partially fill the spaces between the fibers for retarding convective fluid flow through the fiber mat in the case of a fire in the structure with which the collector is associated.

  19. Coordinating Panel for Advanced Detectors | Argonne National Laboratory

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

    Reports Resources About CPAD Publications News & Events Upcoming Events Press Releases Feature Stories In the News Videos Downloads About HEP at Work Career Opportunities Staff Directory About HEP at Work Career Opportunities Staff Directory Argonne National Laboratory High Energy Physics Research Facilities Capabilities Initiatives Publications News & Events Initiatives ATLAS Support Center Center for Computational Excellence Coordinating Panel for Advanced Detectors Reports Resources

  20. Discussion of EIA-411 Data Files

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

    Discussion of Data Files Release Date: December 22, 2011 Next Release Date: November 2012 Historical data are shown with the inclusion of the 'old' regional entity names and that information is contained in file marked with the year 2004 or earlier. For the latest reporting, starting in 2005, the current year data are shown in the last row(s) of each file and those data are shown aligned with the updated regional entity names. Each file contains information on the three power grids and/or

  1. Behavior of Concrete Panels Reinforced with Synthetic Fibers, Mild Steel, and GFRP Composites Subjected to Blasts

    SciTech Connect (OSTI)

    C. P. Pantelides; T. T. Garfield; W. D. Richins; T. K. Larson; J. E. Blakeley

    2012-03-01

    The paper presents experimental data generated for calibrating finite element models to predict the performance of reinforced concrete panels with a wide range of construction details under blast loading. The specimens were 1.2 m square panels constructed using Normal Weight Concrete (NWC) or Fiber Reinforced Concrete (FRC). FRC consisted of macro-synthetic fibers dispersed in NWC. Five types of panels were tested: NWC panels with steel bars; FRC panels without additional reinforcement; FRC panels with steel bars; NWC panels with glass fiber reinforced polymer (GFRP) bars; and NWC panels reinforced with steel bars and external GFRP laminates on both faces. Each panel type was constructed with three thicknesses: 152 mm, 254 mm, and 356 mm. FRC panels with steel bars had the best performance for new construction. NWC panels reinforced with steel bars and external GFRP laminates on both faces had the best performance for strengthening or rehabilitation of existing structures. The performance of NWC panels with GFRP bars was strongly influenced by the bar spacing. The behavior of the panels is classified in terms of damage using immediate occupancy, life safety, and near collapse performance levels. Preliminary dynamic simulations are compared to the experimental results.

  2. Novel Human Radiation Exposure Biomarker Panel Applicable for Population Triage

    SciTech Connect (OSTI)

    Bazan, Jose G.; Chang, Polly; Balog, Robert; D'Andrea, Annalisa; Shaler, Thomas; Lin, Hua; Lee, Shirley; Harrison, Travis; Shura, Lei; Schoen, Lucy; Knox, Susan J.; Cooper, David E.

    2014-11-01

    Purpose: To identify a panel of radiation-responsive plasma proteins that could be used in a point-of-care biologic dosimeter to detect clinically significant levels of ionizing radiation exposure. Methods and Materials: Patients undergoing preparation for hematopoietic cell transplantation using radiation therapy (RT) with either total lymphoid irradiation or fractionated total body irradiation were eligible. Plasma was examined from patients with potentially confounding conditions and from normal individuals. Each plasma sample was analyzed for a panel of 17 proteins before RT was begun and at several time points after RT exposure. Paired and unpaired t tests between the dose and control groups were performed. Conditional inference trees were constructed based on panels of proteins to compare the non-RT group with the RT group. Results: A total of 151 patients (62 RT, 41 infection, 48 trauma) were enrolled on the study, and the plasma from an additional 24 healthy control individuals was analyzed. In comparison with to control individuals, tenascin-C was upregulated and clusterin was downregulated in patients receiving RT. Salivary amylase was strongly radiation responsive, with upregulation in total body irradiation patients and slight downregulation in total lymphoid irradiation patients compared with control individuals. A panel consisting of these 3 proteins accurately distinguished between irradiated patients and healthy control individuals within 3 days after exposure: 97% accuracy, 0.5% false negative rate, 2% false positive rate. The accuracy was diminished when patients with trauma, infection, or both were included (accuracy, 74%-84%; false positive rate, 14%-33%, false negative rate: 8%-40%). Conclusions: A panel of 3 proteins accurately distinguishes unirradiated healthy donors from those exposed to RT (0.8-9.6 Gy) within 3 days of exposure. These findings have significant implications in terms of triaging individuals in the case of nuclear or other

  3. GRR 3rd Quarter - Stakeholder Update Meeting | OpenEI Community

    Open Energy Info (EERE)

    20:57 Alaska analysis appropriations Categorical Exclusions Coordinating Permit Office Cost Mechanisms Cost Recovery geothermal Hawaii NEPA permitting quarterly meeting White...

  4. GRR 2nd Quarter - Stakeholder Update Meeting | OpenEI Community

    Open Energy Info (EERE)

    2 May, 2013 - 14:06 analysis Categorical Exclusions Coordinating Permit Office Cost Mechanisms Cost Recovery geothermal NEPA permitting quarterly meeting White Papers Last...

  5. Report of the Blue Ribbon Panel on the Review of the Radiation...

    Energy Savers [EERE]

    Blue Ribbon Panel on the Review of the Radiation Effects Research Foundation Report of the Blue Ribbon Panel on the Review of the Radiation Effects Research Foundation October 11, ...

  6. Report of the Senior Review Panel on the Review of the Radiation...

    Energy Savers [EERE]

    Senior Review Panel on the Review of the Radiation Effects Research Foundation Report of the Senior Review Panel on the Review of the Radiation Effects Research Foundation June 2008 ...

  7. Compressive and shear buckling analysis of metal matrix composite sandwich panels under different thermal environments

    SciTech Connect (OSTI)

    Ko, W.L.; Jackson, R.H.

    1993-06-01

    Combined inplane compressive and shear buckling analysis was conducted on flat rectangular sandwich panels using the Raleigh-Ritz minimum energy method with a consideration of transverse shear effect of the sandwich core. The sandwich panels were fabricated with titanium honeycomb core and laminated metal matrix composite face sheets. The results show that slightly slender (along unidirectional compressive loading axis) rectangular sandwich panels have the most desirable stiffness-to-weight ratios for aerospace structural applications; the degradation of buckling strength of sandwich panels with rising temperature is faster in shear than in compression; and the fiber orientation of the face sheets for optimum combined-load buckling strength of sandwich panels is a strong function of both loading condition and panel aspect ratio. Under the same specific weight and panel aspect ratio, a sandwich panel with metal matrix composite face sheets has much higher buckling strength than one having monolithic face sheets.

  8. Method of and apparatus for enabling output power of solar panel to be maximized

    SciTech Connect (OSTI)

    Baker, R.H.

    1983-03-01

    The D.C. Power supplied by a photovoltaic solar panel to a load is controlled by monitoring the slope of the panel voltage vs. Current characteristic and adjusting the current supplied by the panel to the load so that the slope is approximately unity. The slope is monitored by incrementally changing the panel load and indicating whether the resulting change in current derived from the panel is above or below a reference value, indicative of the panel voltage. In response to the change in the monitored current being above the reference value, the slope of a voltage vs. Current curve is greater than unity and the load is adjusted to decrease the current supplied by the panel to the load. Conversely, in response to the current being less than the reference value, the slope of the voltage vs. Current curve is less than unity and the load is adjusted to increase the current supplied by the panel to the load.

  9. Report on Hydrogen Storage Panel Findings in DOE-BES Sponsored...

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

    Hydrogen Storage Panel Findings in DOE-BES Sponsored Workshop on Basic Research for Hydrogen Production, Storage and Use Report on Hydrogen Storage Panel Findings in DOE-BES...

  10. Microsoft PowerPoint - 16.1045_Peer Reviews Panel_Lehman Workshop...

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

    045Peer Reviews PanelLehman Workshop Briefing w-headings Microsoft PowerPoint - 16.1045Peer Reviews PanelLehman Workshop Briefing w-headings PDF icon Microsoft PowerPoint - ...

  11. POLICY FLASH 2014-25 Revision to the Procurement Strategy Panel...

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

    POLICY FLASH 2014-25 Revision to the Procurement Strategy Panel (PSP) Briefing Process POLICY FLASH 2014-25 Revision to the Procurement Strategy Panel (PSP) Briefing Process For ...

  12. High Energy Physics Advisory Panel August 2012 Meeting | U.S. DOE Office of

    Office of Science (SC) Website

    Science (SC) High Energy Physics Advisory Panel August 2012 Meeting High Energy Physics Advisory Panel (HEPAP) HEPAP Home Meetings Previous Meetings 2016 HEPAP Membership Charges/Reports Charter .pdf file (44KB) HEP Committees of Visitors Federal Advisory Committees HEP Home Meetings High Energy Physics Advisory Panel August 2012 Meeting Print Text Size: A A A FeedbackShare Page Agenda High Energy Physics Advisory Panel Hilton Hotel 1750 Rockville Pike Rockville, Maryland August 27-28, 2012

  13. Report of the Blue Ribbon Panel on the Review of the Radiation Effects

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

    Research Foundation | Department of Energy Blue Ribbon Panel on the Review of the Radiation Effects Research Foundation Report of the Blue Ribbon Panel on the Review of the Radiation Effects Research Foundation October 11, 1995 This report summarizes the findings of the Blue Ribbon Panel's review of the RERF scientific projects and future research plans The report recommended that the core studies be continued for the next 20 years. Report of the Blue Ribbon Panel on the Review of the

  14. CSC large panel R&D summary for the SSC GEM muon subsystem

    SciTech Connect (OSTI)

    Pratuch, S.M.; Clements, J.W.; Spellman, G.P.

    1994-05-01

    The GEM Detector uses 1,128 Cathode Strip Chamber (CSC) muon detectors requiring a total of approximately 10,000 precision panels in the CSC assemblies. These panels must be fabricated to extreme tolerances in order to meet the physics requirement. A fabrication technique used to produce two large panels, nominally 1 by 3 meters, is described and the resulting panel precision is reported.

  15. Silica powders for powder evacuated thermal insulating panel and method

    SciTech Connect (OSTI)

    Harris, Michael T.; Basaran, Osman A.; Kollie, Thomas G.; Weaver, Fred J.

    1995-01-01

    A powder evacuated thermal insulating panel using generally spherical and porous silica particles of a median size less than about 100 nanometers in diameter, a pour packing density of about 0.4 to 0.6 g/cm.sup.3 and an external surface area in the range of about 90 to 600 m.sup.2/ g is described. The silica powders are prepared by reacting a tetraakyl silicate with ammonia and water in an alcohol solvent, distilling the solution after the reaction to remove the ammonia and recover the alcohol. The resulting aqueous slurry was dried, ball-milled, and dried again to provide the silica particles with defined internal and external porosity. The nanometer size and the large external surface area of the silica particles along with the internal and external porosity of the silica particles provide powder evacuated thermal insulating panels with significantly higher R-values than obtainable using previously known silica powders.

  16. Silica powders for powder evacuated thermal insulating panel and method

    SciTech Connect (OSTI)

    Harris, M.T.; Basaran, O.A.; Kollie, T.G.; Weaver, F.J.

    1996-01-02

    A powder evacuated thermal insulating panel using generally spherical and porous silica particles of a median size less than about 100 nanometers in diameter, a pour packing density of about 0.4 to 0.6 g/cm{sup 3} and an external surface area in the range of about 90 to 600 m{sup 2}/g is described. The silica powders are prepared by reacting a tetraalkyl silicate with ammonia and water in an alcohol solvent, distilling the solution after the reaction to remove the ammonia and recover the alcohol. The resulting aqueous slurry was dried, ball-milled, and dried again to provide the silica particles with defined internal and external porosity. The nanometer size and the large external surface area of the silica particles along with the internal and external porosity of the silica particles provide powder evacuated thermal insulating panels with significantly higher R-values than obtainable using previously known silica powders. 2 figs.

  17. Silica powders for powder evacuated thermal insulating panel and method

    SciTech Connect (OSTI)

    Harris, Michael T.; Basaran, Osman A.; Kollie, Thomas G.; Weaver, Fred J.

    1994-01-01

    A powder evacuated thermal insulating panel using generally spherical and porous silica particles of a median size less than about 100 nanometers in diameter, a pour packing density of about 0.4 to 0.6 g/cm.sup.3 and an external surface area in the range of about 90 to 600 m.sup.2 /g is described. The silica powders are prepared by reacting a tetraakyl silicate with ammonia and water in an alcohol solvent, distilling the solution after the reaction to remove the ammonia and recover the alcohol. The resulting aqueous slurry was dried, ball-milled, and dried again to provide the silica particles with defined internal and external porosity. The nanometer size and the large external surface area of the silica particles along with the internal and external porosity of the silica particles provide powder evacuated thermal insulating panels with significantly higher R-values than obtainable using previously known silica powders.

  18. Silica powders for powder evacuated thermal insulating panel and method

    SciTech Connect (OSTI)

    Harris, Michael T.; Basaran, Osman A.; Kollie, Thomas G.; Weaver, Fred J.

    1996-01-01

    A powder evacuated thermal insulating panel using generally spherical and porous silica particles of a median size less than about 100 nanometers in diameter, a pour packing density of about 0.4 to 0.6 g/cm.sup.3 and an external surface area in the range of about 90 to 600 m.sup.2/ g is described. The silica powders are prepared by reacting a tetraakyl silicate with ammonia and water in an alcohol solvent, distilling the solution after the reaction to remove the ammonia and recover the alcohol. The resulting aqueous slurry was dried, ball-milled, and dried again to provide the silica particles with defined internal and external porosity. The nanometer size and the large external surface area of the silica particles along with the internal and external porosity of the silica particles provide powder evacuated thermal insulating panels with significantly higher R-values than obtainable using previously known silica powders.

  19. Independent Panel Evaluation of Dry Sludge PISA Program

    SciTech Connect (OSTI)

    Fondeur, F.F.

    1999-10-20

    Dr. Kirk Yeager and Mr. Marvin Banks from Energetic Material Research and Technology Center (EMRTC) evaluated the Savannah River Site (SRS) efforts in the Dry Sludge program. They evaluated four program areas: energetic material formation, stability, initiation, and propagation. The panel evaluation included a site visit (July 13, 1999 and July 14, 1999) as well as a review of various reports and presentations by researchers involved in the program.

  20. Solar cell array panel and method of manufacture

    SciTech Connect (OSTI)

    Fraser, A. F.; Alsbach, W. G.

    1985-09-17

    An integral lightweight solar cell panel containing a plurality of interconnected solar cells bonded to a fiber-reinforced polyimide film made from an isoimide-containing precursor. The solar cells can be placed on the reinforced polyimide film while the film is in a partially cured condition and the cells become bonded to the film upon completion of the cure. A transparent polymeric film, such as a polyimide, can be used as protective means for the front surfaces of the cells.

  1. Federal Technical Capability Panel Conference Call Minutes - July 20, 2016

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

    Federal Technical Capability Panel Conference Call Minutes July 20, 2016 Karen Boardman, Chair, not in attendance. On travel. Mike Mikolanis, Deputy Chair, opened the meeting and welcomed everyone. PLEASE NOTE: FTCP F2F MEETING SCHEDULED FOR NOVEMBER 29-30, 2016. ACTION: Please send agenda topics to Jeannie Lozoya by August 31, 2016 Jeanette Yarrington provided an update on the following FTCP activities: NV Reaccreditation Update Jeanette reported that the NV Reaccreditation Board will meet on

  2. Precise Application of Transparent Conductive Oxide Coatings for Flat Panel

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

    Displays and Photovoltaic Cells - Energy Innovation Portal Solar Photovoltaic Solar Photovoltaic Advanced Materials Advanced Materials Find More Like This Return to Search Precise Application of Transparent Conductive Oxide Coatings for Flat Panel Displays and Photovoltaic Cells Argonne National Laboratory Contact ANL About This Technology <p align="center"> New <em>ALD reaction chamber containing 12-in x 12-in piece of plate glass</em></p> New ALD reaction

  3. Precise Application of Transparent Conductive Oxide Coatings for Flat Panel

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

    Displays and Photovoltaic Cells | Argonne National Laboratory Precise Application of Transparent Conductive Oxide Coatings for Flat Panel Displays and Photovoltaic Cells Technology available for licensing: New transparent conducting oxide (TCO) coatings are deposited using atomic layer deposition (ALD). Provides uniform coating of complex, 3D nanostructures such as electrodes for next-generation PV cells Improved coating precision uses less material and reduces cost PDF icon

  4. Solar heat conversion panel and method of assembly

    SciTech Connect (OSTI)

    Homsy, C.A.; Homsy, P.T.

    1981-01-06

    The panel for converting solar energy to sensible heat of a working fluid comprises a thermally-insulated and impervious base member overlayed with and spaced from a solar-collecting member or collector. The collector is in turn overlayed with and spaced from a pair of mutually spaced impervious films which are essentially transparent to incident solar radiation and substantially opaque to radiation emitted by the collector. The solar-collecting member consists of a thermally-insulating porous matrix substance and of a second substance affixed thereto. The second substance is in divided and substantially discrete form. The second substance exhibits a high degree of absorptivity for solar radiation and low emissivity for long wave radiation. The working fluid to be heated is admitted to a chamber underneath the solar-collecting member. The working fluid has a pressure sufficient to cause it to percolate through the collector. The percolated fluid is collected between the collector and the first overlaying film. The panel assembly is formed by connecting the solar panels in series and/or parallel arrays which carry the working fluid and allow it to absorb the desired quantity of heat.

  5. The inverse problems of wing panel manufacture processes

    SciTech Connect (OSTI)

    Oleinikov, A. I.; Bormotin, K. S.

    2013-12-16

    It is shown that inverse problems of steady-state creep bending of plates in both the geometrically linear and nonlinear formulations can be represented in a variational formulation. Steady-state values of the obtained functionals corresponding to the solutions of the problems of inelastic deformation and springback are determined by applying a finite element procedure to the functionals. Optimal laws of creep deformation are formulated using the criterion of minimizing damage in the functionals of the inverse problems. The formulated problems are reduced to the problems solved by the finite element method using MSC.Marc software. Currently, forming of light metals poses tremendous challenges due to their low ductility at room temperature and their unusual deformation characteristics at hot-cold work: strong asymmetry between tensile and compressive behavior, and a very pronounced anisotropy. We used the constitutive models of steady-state creep of initially transverse isotropy structural materials the kind of the stress state has influence. The paper gives basics of the developed computer-aided system of design, modeling, and electronic simulation targeting the processes of manufacture of wing integral panels. The modeling results can be used to calculate the die tooling, determine the panel processibility, and control panel rejection in the course of forming.

  6. Belowground Carbon Cycling Processes at the Molecular Scale: An EMSL Science Theme Advisory Panel Workshop

    SciTech Connect (OSTI)

    Hess, Nancy J.; Brown, Gordon E.; Plata, Charity

    2014-02-21

    As part of the Belowground Carbon Cycling Processes at the Molecular Scale workshop, an EMSL Science Theme Advisory Panel meeting held in February 2013, attendees discussed critical biogeochemical processes that regulate carbon cycling in soil. The meeting attendees determined that as a national scientific user facility, EMSL can provide the tools and expertise needed to elucidate the molecular foundation that underlies mechanistic descriptions of biogeochemical processes that control carbon allocation and fluxes at the terrestrial/atmospheric interface in landscape and regional climate models. Consequently, the workshop's goal was to identify the science gaps that hinder either development of mechanistic description of critical processes or their accurate representation in climate models. In part, this report offers recommendations for future EMSL activities in this research area. The workshop was co-chaired by Dr. Nancy Hess (EMSL) and Dr. Gordon Brown (Stanford University).

  7. Science for Energy Technology: The Industry Perspective (2011 EFRC Summit, panel session)

    ScienceCinema (OSTI)

    Wadsworth, Jeffrey (Battelle Memorial Institute); Carlson, David E. (BP Solar); Chiang, Yet-Ming (MIT and A123 Systems); Hunt, Catherine T. (Dow Chemical)

    2012-03-20

    A distinguished panel of industry leaders discussed how basic science impacts energy technology at the 2011 EFRC Summit. Panel members are Jeffrey Wadworth, President and CEO of Battelle Memorial Institute; David E. Carlson, the Chief Scientist for BP Solar; Yet-Ming Chiang, Professor at MIT and the founder of A123 Systems; and Catherine T. Hunt, the R&D Director of Innovation Sourcing and Sustainable Technologies at the Dow Chemical Company. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss 'Science for our Nation's Energy Future.' In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

  8. Ninth workshop on crystalline silicon solar cell materials and processes: Summary discussion sessions

    SciTech Connect (OSTI)

    Sopori, B.; Tan, T.; Swanson, D.; Rosenblum, M.; Sinton, R.

    1999-11-23

    This report is a summary of the panel discussions included with the Ninth Workshop on Crystalline Silicon Solar Cell Materials and Processes. The theme for the workshop was ``R and D Challenges and Opportunities in Si Photovoltaics.'' This theme was chosen because it appropriately reflects a host of challenges that the growing production of Si photovoltaics will be facing in the new millennium. The anticipated challenges will arise in developing strategies for cost reduction, increased production, higher throughput per manufacturing line, new sources of low-cost Si, and the introduction of new manufacturing processes for cell production. At the same time, technologies based on CdTe and CIS will come on line posing new competition. With these challenges come new opportunities for Si PV to wean itself from the microelectronics industry, to embark on a more aggressive program in thin-film Si solar cells, and to try new approaches to process monitoring.

  9. Eighth Workshop on Crystalline Silicon Solar Cell Materials and Processes; Summary Discussion Sessions

    SciTech Connect (OSTI)

    Sopori, B.; Swanson, D.; Sinton, R.; Stavola, M.; Tan, T.

    1998-12-08

    This report is a summary of the panel discussions included with the Eighth Workshop on Crystalline Silicon Solar Cell Materials and Processes. The theme of the workshop was ''Supporting the Transition to World Class Manufacturing.'' This workshop provided a forum for an informal exchange of information between researchers in the photovoltaic and nonphotovoltaic fields on various aspects of impurities and defects in silicon, their dynamics during device processing, and their application in defect engineering. This interaction helped establish a knowledge base that can be used for improving device-fabrication processes to enhance solar-cell performance and reduce cell costs. It also provided an excellent opportunity for researchers from industry and universities to recognize mutual needs for future joint research.

  10. AMO’s Blake Marshall Joins Industry Leaders for Discussion About 3D Printing and the Environment

    Office of Energy Efficiency and Renewable Energy (EERE)

    On Thursday, April 14, hundreds of industry leaders, researchers, and “Maker Community” members converged at the Rayburn House Office building for 3D/DC 2016, one of the nation’s preeminent 3D printing policy events. Hosted by The American Society Of Mechanical Engineers (ASME) and Public Knowledge, 3D/DC 2016 featured several panel discussions on topics such as STEAM Education, the Arts, the Environment, Bridging the Workforce Skills Gap, and Social Impact. Blake Marshall, a physical scientist and technology manager for the Advanced Manufacturing Office (AMO), served as a panelist for the 3D Printing and the Environment panel. Blake manages research and development programs that advance the state of the art in additive manufacturing technologies for the AMO. He engaged with a diverse group of participants and highlighted some of AMO’s activities in 3D printing research and development. A major focus of the environment panel was the positive impact that 3D printing could have on the environment and the importance of developing recyclable feedstocks for additive manufacturing to further increase sustainability.

  11. Panel Discussion: Career Paths in Energy & Sustainability: Perspectives from Successful Women Professionals Held at George Washington University on Friday, February 20

    Office of Energy Efficiency and Renewable Energy (EERE)

    On February 20, the Leaders in Energy Research, Communications, Policies, and Analysis and the National Capitol Chapter of the Association of Energy Engineers will co-host the Energy & Sustainability Extravaganza at The George Washington University from 11:30 a.m.–7 p.m.

  12. Application of a panel method to hydrodynamics of underwater vehicles

    SciTech Connect (OSTI)

    Sahin, I.; Crane, J.W.; Watson, K.P.

    1994-12-31

    A low-order singularity panel method based on Green`s formulation is used to predict the hydrodynamics characteristics of underwater vehicles. The low-order modeling employs constant strength sources and doublets, and the body surface is modeled by quadrilaterals. The method is first applied to predicting the force and moment coefficients of underwater vehicles for the body-alone and finned configurations. Hydrodynamic coefficients of added mass and added moment of inertia are also calculated by modifying the code. Results for several two and three-dimensional bodies show the usefulness of the method for predicting the added mass and added moment of inertia.

  13. Solar panel elements and method of manufacture thereof

    SciTech Connect (OSTI)

    Oppenheimer, E.D.; Rudd, W.C.; Udall, H.N.

    1981-09-08

    Heat exchanger elements are disclosed, particularly for solar panels, comprising metal tubing secured to a metal strip which is wider than the tubing and relatively thin by a weld which is metal of at least one of the tubing and the strip which has melted and cooled, the welding conditions being selected so that molten metal is expelled from between the tubing and the strip at the ends of short intervals and the strength of the weld varies longitudinally of the tubing. High frequency electric welding is used under conditions which cause the expulsion of the molten metal.

  14. Energy Frontier Research Centers: A View from Senior EFRC Representatives (2011 EFRC Summit, panel session)

    ScienceCinema (OSTI)

    Drell, Persis (SLAC); Armstrong, Neal (University of Arizona); Carter, Emily (Princeton University); DePaolo, Don (Lawrence Berkeley National Laboratory); Gunnoe, Brent (University of Virginia)

    2012-03-16

    A distinguished panel of scientists from the EFRC community provide their perspective on the importance of EFRCs for addressing critical energy needs at the 2011 EFRC Summit. Persis Drell, Director at SLAC, served as moderator. Panel members are Neal Armstrong (Director of the Center for Interface Science: Solar Electric Materials, led by the University of Arizona), Emily Carter (Co-Director of the Combustion EFRC, led by Princeton University. She is also Team Leader of the Heterogeneous Functional Materials Center, led by the University of South Caroline), Don DePaolo (Director of the Center for Nanoscale Control of Geologic CO2, led by LBNL), and Brent Gunnoe (Director of the Center for Catalytic Hydrocarbon Functionalization, led by the University of Virginia). The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss "Science for our Nation's Energy Future." In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several ?grand challenges? and use-inspired ?basic research needs? recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate

  15. Dual-circuit embossed-sheet heat-transfer panel

    DOE Patents [OSTI]

    Morgan, G.D.

    1982-08-23

    A heat transfer panel provides redundant cooling for fusion reactors or the like environment requiring low-mass construction. Redundant cooling is provided by two independent cooling circuits, each circuit consisting of a series of channels joined to inlet and outlet headers. The panel comprises a welded joinder of two full-size and two much smaller partial-size sheets. The first full-size sheet is embossed for form first portions of channels for the first and second circuits, as well as a header for the first circuit. The second full-sized sheet is then laid over and welded to the first full-size sheet. The first and second partial-size sheets are then overlaid on separate portions of the second full-sized sheet, and are welded thereto. The first and second partial-sized sheets are embossed to form inlet and outlet headers, which communicate with channels of the second circuit through apertures formed in the second full-sized sheet.

  16. User manual for SPLASH (Single Panel Lamp and Shroud Helper).

    SciTech Connect (OSTI)

    Larsen, Marvin Elwood

    2006-02-01

    The radiant heat test facility develops test sets providing well-characterized thermal environments, often representing fires. Many of the components and procedures have become standardized to such an extent that the development of a specialized design tool to determine optimal configurations for radiant heat experiments was appropriate. SPLASH (Single Panel Lamp and Shroud Helper) is that tool. SPLASH is implemented as a user-friendly, Windows-based program that allows a designer to describe a test setup in terms of parameters such as number of lamps, power, position, and separation distance. This document is a user manual for that software. Any incidental descriptions of theory are only for the purpose of defining the model inputs. The theory for the underlying model is described in SAND2005-2947 (Ref. [1]). SPLASH provides a graphical user interface to define lamp panel and shroud designs parametrically, solves the resulting radiation enclosure problem for up to 2500 surfaces, and provides post-processing to facilitate understanding and documentation of analyzed designs.

  17. High Energy Physics Advisory Panel August 12, 2016 | U.S. DOE Office of

    Office of Science (SC) Website

    Science (SC) August 12, 2016 High Energy Physics Advisory Panel (HEPAP) HEPAP Home Meetings Previous Meetings 2016 HEPAP Membership Charges/Reports Charter .pdf file (44KB) HEP Committees of Visitors Federal Advisory Committees HEP Home Meetings High Energy Physics Advisory Panel August 12, 2016 Print Text Size: A A A FeedbackShare Page DOE Logo NSF Logo U.S Department of Energy and the National Science Foundation Agenda .pdf file (191KB) High Energy Physics Advisory Panel Teleconference

  18. Method and apparatus for recovery of oil, gas and mineral deposits by panel opening

    SciTech Connect (OSTI)

    Wang, F. D.

    1984-10-30

    A method for oil, gas and mineral recovery by panel opening drilling including providing spaced injection and recovery drill holes which respectively straddle a deposit bearing underground region, each drill hole including a panel shaped opening substantially facing the deposit bearing region and injecting the injection hole with a fluid under sufficient pressure to uniformly sweep the deposits in the underground region to the recovery hole for recovery of the deposits therefrom. An apparatus for creating such panel shaped is also provided.

  19. Plasma Facing Components Generic Facilities Review Panel (PFC-GFRP): Final report

    SciTech Connect (OSTI)

    McGrath, R.; Allen, S.; Hill, D.; Brooks, J.; Mattas, R.; Davis, J.; Lipschultz, B.; Ulrickson, M.

    1993-10-01

    The Plasma Facing Components (PFC) Facilities Review Panel was chartered by the US Department of Energy, Office of Fusion Energy, ITER (International Thermonuclear Experimental Reactor) and Technology Division, to outline the program plan and identify the supporting test facilities that lead to reliable, long-lived plasma facing components for ITER. This report summarizes the panel`s findings and identifies the necessary and sufficient set of test facilities required for ITER PFC development.

  20. PROJECT PROFILE: Smart Grid Interoperability Panel 2.0 (Phase 1) |

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

    Department of Energy PROJECT PROFILE: Smart Grid Interoperability Panel 2.0 (Phase 1) PROJECT PROFILE: Smart Grid Interoperability Panel 2.0 (Phase 1) Funding Opportunity: Orange Button (SB-DATA) SunShot Subprogram: Soft Costs Location: Boston, MA Amount Awarded: $615,426 Awardee Cost Share: $617,442 The Smart Grid Interoperability Panel will lead a 24-month stakeholder and engagement management project focused on identifying inefficiencies in data exchanges. This project will formulate data

  1. Memorandum on the Congressional Advisory Panel on the Governance of the

    Energy Savers [EERE]

    Nuclear Security Enterprise | Department of Energy the Congressional Advisory Panel on the Governance of the Nuclear Security Enterprise Memorandum on the Congressional Advisory Panel on the Governance of the Nuclear Security Enterprise This memorandum presents SEAB's opinion, in response to a request by the Secretary, about how the Department should respond to the recommendations of the Congressional Advisory Panel on the Governance of the Nuclear Security Enterprise. SEAB Memorandum on the

  2. "PBS NEWSHOUR" covers new technique that may make solar panel production

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

    less expensive "PBS NEWSHOUR" covers new technique that may make solar panel production less expensive "PBS NEWSHOUR" covers new technique that may make solar panel production less expensive Scientists have developed a more efficient method of creating the material that makes solar panels work, according to a report published this week, which researchers say could be key to creating clean global energy in the future. April 24, 2015 image description Scientists Aditya

  3. Another SunShot Success: GE to Make PrimeStar Solar Panels at New Colorado

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

    Plant | Department of Energy Another SunShot Success: GE to Make PrimeStar Solar Panels at New Colorado Plant Another SunShot Success: GE to Make PrimeStar Solar Panels at New Colorado Plant October 14, 2011 - 4:03pm Addthis Thin film solar panels produced by General Electric’s PrimeStar in Arvada, Colorado | Image courtesy of <a href="http://edelman.com/">Edelman</a>. Thin film solar panels produced by General Electric's PrimeStar in Arvada, Colorado | Image

  4. Microsoft Word - Minutes from March 2009 seismic LL panel 5-11...

    Office of Environmental Management (EM)

    ... He suggested that someone with Carl Costantino's expertise (panel member absent from this ... Randomized profiles avoid deconvolution, but this method must consider the overburden from ...

  5. Microsoft PowerPoint - 16.1045_Peer Reviews Panel_Lehman Workshop...

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

    Science Peer Reviews 101 Daniel R. Lehman, Director Office of Project Assessment Office of Project Assessment Office of Science Peer Review 101 Panel Members Mr. Daniel Lehman,...

  6. Asbestos-cement panels test report, 100K Area, Hanford, Washington

    SciTech Connect (OSTI)

    Moustafa, S.E.

    1993-12-01

    The 105KE/105KW reactor facilities were constructed in the mid-1950s. The 105KE/105KW fuel-basin roof panels are in a radiation controlled area where there is smearable contamination. The roof panels in all of the inspected areas were constructed from corrugated asbestos-cement (A/C) panels. The corrugated A/C roof panels exhibit common signs of aging including cracking, chipping, spalling, or a combination of these processes. Westinghouse Hanford Company (WHC) has engaged Wiss, Janney, Elstner Associates, Inc. (WJE) to perform laboratory and field tests on A/C roof panels of the 105KW building and also to make recommendations for panel replacement, maintenance, or upgrade that will maintain the structural integrity of the roof panels for an additional 20 years of service. This report contains the results of laboratory and in-situ testing performed by WJE. A Roof Proof Load Test Plan was prepared for WJE and approved by WHC. Conclusions and recommendations based on test results are presented for the 190-KE wall panels and 105KW roof panels.

  7. Report of the external expert peer review panel: DOE benefits forecasts

    SciTech Connect (OSTI)

    None, None

    2006-12-20

    A report for the FY 2007 GPRA methodology review, highlighting the views of an external expert peer review panel on DOE benefits forecasts.

  8. Error correction for vertical surveys conducted over a subsiding longwall mining panel

    SciTech Connect (OSTI)

    Hughes, A.

    1996-12-31

    The difference between a conventional land survey and a survey of subsiding ground is discussed and a correction method was formulated for surveys conducted on subsiding ground. The area over the longwall mining panel subsided detectable amounts during the time required to conduct the survey when subsidence was at its highest rate, which introduces error into the survey. When the ground subsides before the survey is completed, the survey no longer represents the locations of all points at a common point in time, which is a basic assumption of conventional land surveying. Conventional methods of correction average movement of subsiding points and apply those amounts of movement to points which were unaffected by subsidence, a different correction method was needed. A correction method was used which uses multiple surveys to calculate rates of subsidence for each point in the survey. Subsidence rates were used to estimate the location of each point at a common time, Results are presented using the correction for subsiding ground and using no correction. Different results of the same surveys are shown in terms of elevations and curvatures. The significance of the different types of corrections is discussed and the compounding of error is demonstrated when calculating curvatures.

  9. Break-out Discussion i: Modeling Consumer Behavior Residential...

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

    Break-out Discussion i: Modeling Consumer Behavior Residential Scale Break-out Discussion i: Modeling Consumer Behavior Residential Scale This presentaion summarizes the ...

  10. GE Software Expert Julian Keith Loren Discusses Innovation and...

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

    GE Software Expert Julian Keith Loren Discusses Innovation and the Industrial Internet ... GE Software Expert Julian Keith Loren Discusses Innovation and the Industrial Internet ...

  11. NPR's Science Friday discussed lighting economics with Sandia...

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

    NPR's Science Friday discussed lighting economics with Sandia National Laboratory's EFRC ... Publications History Contact BES Home 09.20.10 NPR's Science Friday discussed lighting ...

  12. June 24 Webinar Will Discuss How Environmental Laws and Regulations...

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

    Will Discuss How Environmental Laws and Regulations Affect Tribal Energy Projects June 24 Webinar Will Discuss How Environmental Laws and Regulations Affect Tribal Energy...

  13. U.S. and Mozambique Hold Bilateral Discussions on Prosperous...

    Office of Environmental Management (EM)

    Mozambique Hold Bilateral Discussions on Prosperous and Sustainable Energy Future U.S. and Mozambique Hold Bilateral Discussions on Prosperous and Sustainable Energy Future March ...

  14. President Discusses Hurricane Effects on Energy Supply | Department...

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

    President Discusses Hurricane Effects on Energy Supply President Discusses Hurricane Effects on Energy Supply September 26, 2005 - 10:47am Addthis Washington, DC On Monday,...

  15. Interested Parties - 1603 Program Discussion | Department of Energy

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

    1603 Program Discussion Interested Parties - 1603 Program Discussion (490.35 KB) More Documents & Publications Interested Parties - Myriant Interested Parties - NRG Energy Interested Parties - The Moffett Group

  16. Ethanol Production, Distribution, and Use: Discussions on Key Issues (Presentation)

    SciTech Connect (OSTI)

    Harrow, G.

    2008-05-14

    From production to the environment, presentation discusses issues surrounding ethanol as a transportation fuel.

  17. Template for installing photovoltaic panel assembly and method

    SciTech Connect (OSTI)

    Nicholson, R.D.; Kaake, S.A.F.; Smith, R.F.

    1990-03-13

    This patent describes a portable adjustable template for use in cooperation with an impact driver for installing in the ground an array of posts of a photovoltaic panel support assembly. It comprises: a rigid frame to be positioned horizontally and longitudinally on the ground, the frame having a reference end and a work end; post guides affixed to the frame work end at predetermined locations for positioning posts to be installed and guiding them into the ground during installation; clamping means for affixing the frame reference end to a previously installed post and aligning the frame therewith; guide rails affixed to the frame work end at predetermined locations. Each of the guide rails cooperating with a post guide to telescopically support a post while being driven into the ground; and a drive chuck having an impact end for engagement with the impact driver and a driving end for engagement with a post to be installed.

  18. Diffractive optics for compact flat panel displays. Final report

    SciTech Connect (OSTI)

    Sweeney, D.; DeLong, K.

    1997-04-29

    Three years ago LLNL developed a practical method to dramatically reduce the chromatic aberration in single element diffractive imaging lenses. High efficiency, achromatic imaging lenses have been fabricated for human vision correction. This LDRD supported research in applying our new methods to develop a unique, diffraction-based optical interface with solid state, microelectronic imaging devices. Advances in microelectronics have led to smaller, more efficient components for optical systems. There have, however, been no equivalent advances in the imaging optics associated with these devices. The goal of this project was to replace the bulky, refractive optics in typical head-mounted displays with micro-thin diffractive optics to directly image flat-panel displays into the eye. To visualize the system think of the lenses of someone`s eyeglasses becoming flat-panel displays. To realize this embodiment, we needed to solve the problems of large chromatic aberrations and low efficiency that are associated with diffraction. We have developed a graceful tradeoff between chromatic aberrations and the diffractive optic thickness. It turns out that by doubling the thickness of a micro-thin diffractive lens we obtain nearly a two-times improvement in chromatic performance. Since the human eye will tolerate one diopter of chromatic aberration, we are able to achieve an achromatic image with a diffractive lens that is only 20 microns thick, versus 3 mm thickness for the comparable refractive lens. Molds for the diffractive lenses are diamond turned with sub-micron accuracy; the final lenses are cast from these molds using various polymers. We thus retain both the micro- thin nature of the diffractive optics and the achromatic image quality of refractive optics. During the first year of funding we successfully extended our earlier technology from 1 cm diameter optics required for vision applications up to the 5 cm diameter optics required for this application. 3 refs., 6 figs.

  19. Electrohydraulic Forming of Near-Net Shape Automotive Panels

    SciTech Connect (OSTI)

    Golovaschenko, Sergey F.

    2013-09-26

    The objective of this project was to develop the electrohydraulic forming (EHF) process as a near-net shape automotive panel manufacturing technology that simultaneously reduces the energy embedded in vehicles and the energy consumed while producing automotive structures. Pulsed pressure is created via a shockwave generated by the discharge of high voltage capacitors through a pair of electrodes in a liquid-filled chamber. The shockwave in the liquid initiated by the expansion of the plasma channel formed between two electrodes propagates towards the blank and causes the blank to be deformed into a one-sided die cavity. The numerical model of the EHF process was validated experimentally and was successfully applied to the design of the electrode system and to a multi-electrode EHF chamber for full scale validation of the process. The numerical model was able to predict stresses in the dies during pulsed forming and was validated by the experimental study of the die insert failure mode for corner filling operations. The electrohydraulic forming process and its major subsystems, including durable electrodes, an EHF chamber, a water/air management system, a pulse generator and integrated process controls, were validated to be capable to operate in a fully automated, computer controlled mode for forming of a portion of a full-scale sheet metal component in laboratory conditions. Additionally, the novel processes of electrohydraulic trimming and electrohydraulic calibration were demonstrated at a reduced-scale component level. Furthermore, a hybrid process combining conventional stamping with EHF was demonstrated as a laboratory process for a full-scale automotive panel formed out of AHSS material. The economic feasibility of the developed EHF processes was defined by developing a cost model of the EHF process in comparison to the conventional stamping process.

  20. Systems Analysis Workshop Discussion Summary | Department of Energy

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

    Discussion Summary Systems Analysis Workshop Discussion Summary Discussion Summary from DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004 to discuss and define role of systems analysis in DOE Hydrogen Program. 18_saw_discuss_summ.pdf (156.14 KB) More Documents & Publications Hydrogen Transmission and Distribution Workshop Electrolytic Hydrogen Production Workshop Transportation and Stationary Power Integration: Workshop Proceedings

  1. Detailed design report for an operational phase panel-closure system

    SciTech Connect (OSTI)

    1996-01-11

    Under contract to Westinghouse Electric Corporation (Westinghouse), Waste Isolation Division (WID), IT Corporation has prepared a detailed design of a panel-closure system for the Waste Isolation Pilot Plant (WIPP). Preparation of this detailed design of an operational-phase closure system is required to support a Resource Conservation and Recovery Act (RCRA) Part B permit application and a non-migration variance petition. This report describes the detailed design for a panel-closure system specific to the WIPP site. The recommended panel-closure system will adequately isolate the waste-emplacement panels for at least 35 years. This report provides detailed design and material engineering specifications for the construction, emplacement, and interface-grouting associated with a panel-closure system at the WIPP repository, which would ensure that an effective panel-closure system is in place for at least 35 years. The panel-closure system provides assurance that the limit for the migration of volatile organic compounds (VOC) will be met at the point of compliance, the WIPP site boundary. This assurance is obtained through the inherent flexibility of the panel-closure system.

  2. Lessons learned from the Three Mile Island Unit 2 Advisory Panel

    SciTech Connect (OSTI)

    Lach, D.; Bolton, P.; Durbin, N.; Harty, R.

    1994-08-01

    In response to public concern about the cleanup of the Three Mile Island, Unit 2 (TMI-2) facility after an accident on March 28, 1979 involving a loss of reactor coolant and subsequent damage to the reactor fuel, twelve citizens were asked to serve on an independent Advisory Panel to consult with the Nuclear Regulatory Commission (NRC) on the decontamination and cleanup of the facility. The panel met 78 times over a period of thirteen years, holding public meetings in the vicinity of TMI-2 and meeting regularly with NRC Commissioners in Washington, DC. This report describes the results of a project designed to identify and describe the lessons learned from the Advisory Panel and place those lessons in the context of what we generally know about citizen advisory groups. A summary of the empirical literature on citizen advisory panels is followed by a brief history of the TMI-2 Advisory Panel. The body of the report contains the analysis of the lessons learned, preliminary conclusions about the effectiveness of the Panel, and implications for the NRC in the use of advisory panels. Data for the report include meeting transcripts and interviews with past and present Panel participants.

  3. Design and fabrication of hat-shaped stiffened panel by resin transfer molding method

    SciTech Connect (OSTI)

    Bell, R.; Ibekwe, S.I.; Mensah, P.F.; Chehl, S.S.

    1998-12-31

    Hat-shaped stiffened composite panels were fabricated by resin transfer molding (RTM) process. As application of these compression load bearing panels in aircraft wings and fuselage increases, this promising manufacturing technique would contribute towards the goal of attaining reduced part counts and cheaper manufacturing costs. Rigid foam which increases the structural efficiency of panels was utilized in this process. Also Balsa wood was considered as an alternative to the rigid foam and employed as a permanent mandrel in fabricating one of the panels. Buckling analysis result by finite element method and modified closed form solution suggested by Agarwal et al. (1974) agree. Once this process is fine-tuned, it would provide a cheaper method of fabricating composite hat-stiffened panels.

  4. PERFORMANCE OF RC AND FRC WALL PANELS REINFORCED WITH MILD STEEL AND GFRP COMPOSITES IN BLAST EVENTS

    SciTech Connect (OSTI)

    Timothy Garfield; William D. Richins; Thomas K. Larson; Chris P. Pantelides; James E. Blakeley

    2011-06-01

    The structural integrity of reinforced concrete structures in blast events is important for critical facilities. This paper presents experimental data generated for calibrating detailed finite element models that predict the performance of reinforced concrete wall panels with a wide range of construction details under blast loading. The test specimens were 1.2 m square wall panels constructed using Normal Weight Concrete (NWC) or Fiber Reinforced Concrete (FRC). FRC consists of macro-synthetic fibers dispersed in NWC. Five types of panels were tested: NWC panels with steel bar reinforcement (Type A); FRC panels without additional reinforcement (Type B); FRC panels with steel bar reinforcement (Type C); NWC panels with glass fiber reinforced polymer (GFRP) bar reinforcement (Type D); and NWC panels reinforced with steel bar reinforcement and external bidirectional GFRP overlays on both faces (Type E). An additional three Type C panels were used as control specimens (CON). Each panel type was constructed with three thicknesses: 152 mm, 254 mm, and 356 mm. The panels were instrumented with strain gauges, and accelerometers; in addition, pressure sensors and high speed videos were employed during the blast events. Panel types C and E had the best performance, whereas panel type B did not perform well. Preliminary dynamic simulations show crack patterns similar to the experimental results.

  5. Mid-Tier Advocacy Business Focused Breakfast Discussion 2016...

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

    Mid-Tier Advocacy Business Focused Breakfast Discussion 2016 Mid-Tier Advocacy Business Focused Breakfast Discussion 2016 January 14, 2016 7:00AM to 9:00AM EST Mid-Tier Advocacy...

  6. BETO Hosts Roundtable Discussion on Bioenergy with 4-H Youth...

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

    Hosts Roundtable Discussion on Bioenergy with 4-H Youth Leaders from Across the Nation BETO Hosts Roundtable Discussion on Bioenergy with 4-H Youth Leaders from Across the Nation ...

  7. President Obama Discusses Solar Power in Nevada | Department...

    Office of Environmental Management (EM)

    Discusses Solar Power in Nevada President Obama Discusses Solar Power in Nevada March 22, 2012 - 10:26am Addthis President Barack Obama delivers remarks on energy after a tour of a ...

  8. Final Discussion | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Detector RD PI Meeting files Final Discussion Print Text Size: A A A FeedbackShare Page Final Discussion Session (Borland) .pdf file (130KB) Last modified: 3182013 10:23:38...

  9. Ex parte discussion clarifying NEMA's comments | Department of Energy

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

    parte discussion clarifying NEMA's comments Ex parte discussion clarifying NEMA's comments summary of ex parte discussion with NEMA Ex parte discussion clarifying NEMA's comments (12.2 KB) More Documents & Publications 2014-05-05 Issuance: Test Procedures for High-Intensity Discharge Lamps; Supplemental Notice of Proposed Rulemaking ISSUANCE 2015-05-29: Energy Conservation Program: Clarification for Energy Conservation Standards and Test Procedures for Fluorescent Lamp Ballasts 2014-05-16

  10. PNNL Expert Alan Zacher Discusses Bio-Based Fuels

    ScienceCinema (OSTI)

    Alan Zacher

    2012-12-31

    Chemical Engineer Alan Zacher discusses the process for creating fuels from renewable sources in an efficient manner.

  11. The Uranium Processing Facility (UPF) Finite Element Meshing Discussion

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Uranium Processing Facility (UPF) Finite Element Meshing Discussion Loring Wyllie Arne Halterman Degenkolb Engineers, San Francisco

  12. PNNL Expert Alan Zacher Discusses Bio-Based Fuels

    SciTech Connect (OSTI)

    Alan Zacher

    2011-10-01

    Chemical Engineer Alan Zacher discusses the process for creating fuels from renewable sources in an efficient manner.

  13. AMO Director Discusses Workforce Development at White House Economic

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

    Development Forum | Department of Energy Director Discusses Workforce Development at White House Economic Development Forum AMO Director Discusses Workforce Development at White House Economic Development Forum July 28, 2016 - 4:50pm Addthis AMO Director Dr. Mark Johnson (center) discusses manufacturing and workforce development at the White House Economic Development Forum in the Eisenhower Executive Office Building on July 21. AMO Director Dr. Mark Johnson (center) discusses manufacturing

  14. Final Discussion | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Final Discussion Scientific User Facilities (SUF) Division SUF Home About User Facilities Projects Accelerator & Detector Research Science Highlights Principal Investigators' Meetings BES Home 2011 Accelerator Detector RD PI Meeting files Final Discussion Print Text Size: A A A FeedbackShare Page Final Discussion Session (Borland) .pdf file (130KB) Last modified: 3/18/2013 10:23:38

  15. Secondary Protection for 70 MPa Fueling - A White Paper from the Hydrogen Safety Panel

    SciTech Connect (OSTI)

    Weiner, Steven C.; Kallman, Richard A.

    2009-07-06

    In developing a 70 megapascal (MPa) fueling infrastructure, it is critical to ensure that a vehicle equipped with a lower service pressure fuel tank is never filled from a 70 MPa fueling source. Filling of a lower service pressure vehicle at a 70 MPa fueling source is likely to result in a catastrophic event with severe injuries or fatalities. The Hydrogen Safety Panel recommends that DOE undertake a two‐step process to address this issue: 1. Perform an independent risk analysis of a 70MPa dispenser filling a lower pressure vehicle tank and develop different approaches for prevention and mitigation to meet an acceptable level of safety. Cost effectiveness, reliability, advantages and disadvantages are among the factors that should be evaluated for each approach considered. 2. Until such time as this analysis is complete and any recommended actions implemented, communicate the potential risk to responsible parties and strongly encourage those parties to add a secondary layer of protection to the existing system of mechanically non‐interchangeable nozzles/receptacles. This will reduce the probability of a pressure mismatch during this developmental phase for hydrogen fuel cell vehicles and infrastructure. This step can be reassessed after further analysis is completed and the need and effectiveness of secondary protection methods are evaluated. This paper provides background discussion of the problem, current safety systems and strategy and examples of potential future solutions to support the above recommendations.

  16. Thiogallate Blue Phosphors for Thin Film Electroluminescent Flat Panel Displays

    SciTech Connect (OSTI)

    Dye, Robert C.; Tuenge, Richard T.

    1997-04-03

    This project helped to develop a metal-organic chemical vapor deposition (MOCVD) method that could improve the efficiency of the blue phosphor for full color thin-film electroluminescent (TFEL) flat panel displays. High quality SrS and SrS:Ce thin films were deposited from Sr(thd)2, Ce(thd)4 and H2S via a low pressure MOCVD process. Film characteristics were found to be insensitive to the presence of the cerium dopant in the concn. range investigated. Depositions were carried out for a wide temp. range (250-550°C). Deposition rates were found to be relatively insensitive for the temp. range investigated. The films produced were found to be highly cryst. at all temps. investigated. Deposited material showed texturing as a function of substrate material and temp. FWHM of the a 111 ii reflections were found to have a 2Q values of 0.15-0.18 deg. for all temps. RBS and AES shows stoichiometric 1 : 1 SrS with less than 2% carbon and oxygen contaminates. ERO indicates the films to have 1- 2.5% hydrogen. Films doped with 0.019-0.043 atom % Ce showed weak blue-green to green PL with increasing dopant concn. Doped films yielded up to 3.2 cd/m2 EL emission with CIE coordinates of x = 0.22 and y = 0.32 and turn-on voltages of 150-250 V.

  17. Thermal Performance Evaluation of Walls with Gas Filled Panel Insulation

    SciTech Connect (OSTI)

    Shrestha, Som S.; Desjarlais, Andre Omer; Atchley, Jerald Allen

    2014-11-01

    Gas filled insulation panels (GFP) are very light weight and compact (when uninflated) advanced insulation products. GFPs consist of multiple layers of thin, low emittance (low-e) metalized aluminum. When expanded, the internal, low-e aluminum layers form a honeycomb structure. These baffled polymer chambers are enveloped by a sealed barrier and filled with either air or a low-conductivity gas. The sealed exterior aluminum foil barrier films provide thermal resistance, flammability protection, and properties to contain air or a low conductivity inert gas. This product was initially developed with a grant from the U.S. Department of Energy. The unexpanded product is nearly flat for easy storage and transport. Therefore, transportation volume and weight of the GFP to fill unit volume of wall cavity is much smaller compared to that of other conventional insulation products. This feature makes this product appealing to use at Army Contingency Basing, when transportation cost is significant compared to the cost of materials. The objective of this study is to evaluate thermal performance of walls, similar to those used at typical Barracks Hut (B-Hut) hard shelters, when GFPs are used in the wall cavities. Oak Ridge National Laboratory (ORNL) tested performance of the wall in the rotatable guarded hotbox (RGHB) according to the ASTM C 1363 standard test method.

  18. First results with a microcavity plasma panel detector

    SciTech Connect (OSTI)

    Ball, Robert; Ben Moshe, M.; Benhammou, Yan; Chapman, J. Wehrley; Etzion, E; Ferretti, Claudio; Friedman, Dr. Peter S.; Levin, Daniel S.; Silver, Yiftah; Varner Jr, Robert L; Weaverdyck, Curtis; Zhou, Bing; Bensimon, R; Davies, Merlin

    2015-01-01

    A new type of gaseous micropattern particle detector based on a closed-cell microcavity plasma panel sensor is reported. The first device was fabricated with 1 x 1 x 2 mm cells. It has shown very clean signals of 0.6-2.5 V amplitude, fast rise time of approximately 2 ns and FWHM of about 2 ns with very uniform signal shapes across all pixels. From initial measurements with beta particles from a radioactive source, a maximum pixel efficiency greater than 95% is calculated, for operation of the detector over a 100 V wide span of high voltages (HV). Over this same HV range, the background rate per pixel was measured to be 3-4 orders of magnitude lower than the rate with which the cell was illuminated by the beta source. Pixel-to-pixel count rate uniformity is within 3% and stable within 3% for many days. The time resolution is 2.4 ns, and a very low cell-to-cell crosstalk has been measured between cells separated by 2 mm. (C) 2014 Elsevier B.V. All rights reserved.

  19. New GE Plant to Produce Thin Film PV Solar Panels Based on NREL Technology

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

    | Department of Energy GE Plant to Produce Thin Film PV Solar Panels Based on NREL Technology New GE Plant to Produce Thin Film PV Solar Panels Based on NREL Technology April 22, 2011 - 10:17am Addthis Photo courtesy of General Electric Photo courtesy of General Electric Minh Le Minh Le Deputy Director, Solar Energy Technologies Office Earlier this month, General Electric announced plans to enter the global marketplace for solar photovoltaic (PV) panels in a big way - and to do it, they will

  20. Obama Administration Announces Plans to Install New Solar Panels on the

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

    White House Residence | Department of Energy Plans to Install New Solar Panels on the White House Residence Obama Administration Announces Plans to Install New Solar Panels on the White House Residence October 5, 2010 - 12:00am Addthis WASHINGTON - U.S. Energy Secretary Steven Chu and Council of Environmental Quality (CEQ) Chair Nancy Sutley today announced plans to install solar panels and a solar hot water heater on the roof of the White House Residence. These two solar installations will

  1. High Energy Physics Advisory Panel April 6-7, 2015 | U.S. DOE Office of

    Office of Science (SC) Website

    Science (SC) April 6-7, 2015 High Energy Physics Advisory Panel (HEPAP) HEPAP Home Meetings Previous Meetings 2016 HEPAP Membership Charges/Reports Charter .pdf file (44KB) HEP Committees of Visitors Federal Advisory Committees HEP Home Meetings High Energy Physics Advisory Panel April 6-7, 2015 Print Text Size: A A A FeedbackShare Page DOE Logo NSF Logo U.S Department of Energy and the National Science Foundation Agenda .pdf file (95KB) High Energy Physics Advisory Panel Washington Marriott

  2. High Energy Physics Advisory Panel December 9-11, 2015 | U.S. DOE Office of

    Office of Science (SC) Website

    Science (SC) December 9-11, 2015 High Energy Physics Advisory Panel (HEPAP) HEPAP Home Meetings Previous Meetings 2016 HEPAP Membership Charges/Reports Charter .pdf file (44KB) HEP Committees of Visitors Federal Advisory Committees HEP Home Meetings High Energy Physics Advisory Panel December 9-11, 2015 Print Text Size: A A A FeedbackShare Page DOE Logo NSF Logo U.S Department of Energy and the National Science Foundation Agenda .pdf file (86KB) High Energy Physics Advisory Panel Newport

  3. High Energy Physics Advisory Panel (HEPAP) Homepage | U.S. DOE Office of

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

    Science (SC) HEPAP Home High Energy Physics Advisory Panel (HEPAP) HEPAP Home Meetings 2016 HEPAP Membership Charges/Reports Charter .pdf file (44KB) HEP Committees of Visitors Federal Advisory Committees HEP Home Print Text Size: A A A FeedbackShare Page P5 Final Report Building for Discovery The Particle Physics Project Prioritization Panel (P5), a subpanel of the High Energy Physics Advisory Panel (HEPAP), has now completed its Report, a ten-year strategic plan for high energy physics in

  4. EXPERT PANEL OVERSIGHT COMMITTEE ASSESSMENT OF FY2008 CORROSION AND STRESS CORROSION CRACKING SIMULANT TESTING PROGRAM

    SciTech Connect (OSTI)

    BOOMER KD

    2009-01-08

    The Expert Panel Oversight Committee (EPOC) has been overseeing the implementation of selected parts of Recommendation III of the final report, Expert Panel workshop for Hanford Site Double-Shell Tank Waste Chemistry Optimization, RPP-RPT-22126. Recommendation III provided four specific requirements necessary for Panel approval of a proposal to revise the chemistry control limits for the Double-Shell Tanks (DSTs). One of the more significant requirements was successful performance of an accelerated stress corrosion cracking (SCC) experimental program. This testing program has evaluated the optimization of the chemistry controls to prevent corrosion in the interstitial liquid and supernatant regions of the DSTs.

  5. Thermal and Optical Properties of Low-E Storm Windows and Panels

    SciTech Connect (OSTI)

    Culp, Thomas D.; Widder, Sarah H.; Cort, Katherine A.

    2015-07-17

    Installing low-emissivity (low-E) storm windows and panels over existing windows has been identified as a cost-effective new approach for improving the energy efficiency of existing buildings where window replacement is impractical or too expensive. As such, it is desirable to characterize the key energy performance properties of low-E storm windows and panels when installed over different types of existing primary windows. this paper presents the representative U-factors, solar heat gain coefficients (SGHCs) and visible transmittance properties of the combined assemblies of various storm windows and panel types installed over different primary windows.

  6. DOE Completes Disposal Operations In Panel 5 of the WIPP Underground |

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

    Department of Energy Disposal Operations In Panel 5 of the WIPP Underground DOE Completes Disposal Operations In Panel 5 of the WIPP Underground August 15, 2011 - 12:00pm Addthis Media Contact Deb Gill www.wipp.energy.gov 575-234-7270 CARLSBAD, N.M. - The U.S. Department of Energy (DOE) announced that disposal operations in Panel 5 of the Waste Isolation Pilot Plant (WIPP) underground repository are complete. Last month, the final contact-handled transuranic (CH-TRU) waste shipment was

  7. Carports with Solar Panels do Double Duty for Navy | Department of Energy

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

    Carports with Solar Panels do Double Duty for Navy Carports with Solar Panels do Double Duty for Navy May 14, 2010 - 12:22pm Addthis Joshua DeLung What does this project do? In total, all of China Lake's solar PV projects generate enough electricity a year to power up to 1,200 houses on the grid provided by Southern California Edison, the local utility. The base estimates that it saves about $557,000 a year from the solar panels. At Naval Air Weapons Station China Lake, heat is a fact of life.

  8. Findings and recommendations of the advisory panel on synthetic fuels. Advisory panel on synthetic fuels. Report for the Committee on Science and Technology, US House of Representatives

    SciTech Connect (OSTI)

    Not Available

    1980-01-01

    In a report to the US House of Representatives Committee on Science and Technology, the Advisory Panel defines the most critical energy problem facing the US: obtaining a sufficient supply of liquid hydrocarbons for transportation fuel and for other applications where substitution would be difficult, costly, and time-consuming. Any substantial contribution from synthetic fuels must involve the use of coal, oil shale, and biomass, with the raw materials coming from as many different regions of the country as possible. The panel makes recommendations regarding (1) the emphasis of the Department of Energy's synthetic-fuel demonstration program, (2) implementation of a synthetic-fuel production program, and (3) mitigation of the environmental and socioeconomic impacts of synthetic-fuel production. The panel specifically maintains that federal assistance to commercial-scale projects should be available on a competitive basis to those organizations willing to take substantial marketing risks.

  9. Open Discussion of Freeze Related Issues | Department of Energy

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

    Discussion of Freeze Related Issues Open Discussion of Freeze Related Issues Presentation by Doug Wheeler to DOE's Fuel Cell Operations at Sub-Freezing Temperatures Workshop held February 1-5, 2005 in Phoenix, Arizona. 10_wheeler_discussion.pdf (223.65 KB) More Documents & Publications A Study on Performance Degradation of PEMFC by Water Freezing Fuel Cell Freeze Workshop Agenda WA_02_036_DE_NORA_NORTH_AMERICA_Waiver_of_Domestic_and_Foreg.pdf

  10. Break-out Discussion i: Modeling Consumer Behavior Residential Scale |

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

    Department of Energy Break-out Discussion i: Modeling Consumer Behavior Residential Scale Break-out Discussion i: Modeling Consumer Behavior Residential Scale This presentaion summarizes the information discussed during the breakout session on modeling consumer behavior during the DOE Ad Lucem Workshop on Feb. 17, 2012. adlucem2012_behavior_breakout.pdf (589.64 KB) More Documents & Publications Ad Lucem: Modeling of Market Transformation Pathways Workshop Agenda Modeling Solar Energy

  11. A Discussion of Testing Protocols and LANL's Contribution to High

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

    Temperature Membranes | Department of Energy A Discussion of Testing Protocols and LANL's Contribution to High Temperature Membranes A Discussion of Testing Protocols and LANL's Contribution to High Temperature Membranes Summary of LANL?s testing protocol work presented to the High Temperature Membrane Working Group Meeting, Orlando FL, October 17, 2003 htmwg_test_lanl_contrib.pdf (730.2 KB) More Documents & Publications A Discussion of Conductivity Testing in High Temperature Membranes

  12. DOE Assistant Secretaries in China to Discuss Energy Cooperation |

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

    Department of Energy Assistant Secretaries in China to Discuss Energy Cooperation DOE Assistant Secretaries in China to Discuss Energy Cooperation September 14, 2006 - 1:10pm Addthis BEIJING, CHINA - U.S. Department of Energy (DOE) Assistant Secretary for Policy and International Affairs Karen A. Harbert and Assistant Secretary for Fossil Energy Jeffrey Jarrett are in China this week to discuss energy cooperation between the United States and China. In Hangzhou, Assistant Secretary Harbert

  13. TODAY: Senior Obama Administration Officials to Discuss Progress of

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

    Recovery Act Battery and Electric Drive Grants | Department of Energy Senior Obama Administration Officials to Discuss Progress of Recovery Act Battery and Electric Drive Grants TODAY: Senior Obama Administration Officials to Discuss Progress of Recovery Act Battery and Electric Drive Grants May 13, 2010 - 12:00am Addthis May 13, 2010 TODAY: Senior Obama Administration Officials to Discuss Progress of Recovery Act Battery and Electric Drive Grants WASHINGTON - Today, Thursday, May 13, at

  14. Jan. 24 Science Series Lecturer to Discuss Volcanoes in Virginia! |

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

    Jefferson Lab Jan. 24 Science Series Lecturer to Discuss Volcanoes in Virginia! Jan. 24 Science Series Lecturer to Discuss Volcanoes in Virginia! Newport News, Va., Dec. 12, 2011 - The Thomas Jefferson National Accelerator Facility kicks off its 2012 science lecture series on Tuesday, Jan. 24, with a discussion about the region's geologically active past. Guest speaker Elizabeth Johnson, assistant professor with the Geology and Environmental Sciences department at James Madison University,

  15. Jefferson Lab hosts three prominent science-author book discussions |

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

    Jefferson Lab three prominent science-author book discussions Strange Matters: Undiscovered Ideas at the Frontiers of Space and Time Journalist and author Tom Siegfried will discuss "Strange Matters: Science Headlines from the 21st Century" at Jefferson Lab on November 5 Jefferson Lab hosts three prominent science-author book discussions October 28, 2003 On Wednesday, Nov. 5, at Jefferson Lab, Tom Siegfried, Science Editor for The Dallas Morning News and author of the recently

  16. High energy physics advisory panel`s composite subpanel for the assessment of the status of accelerator physics and technology

    SciTech Connect (OSTI)

    1996-05-01

    In November 1994, Dr. Martha Krebs, Director of the US Department of Energy (DOE) Office of Energy Research (OER), initiated a broad assessment of the current status and promise of the field of accelerator physics and technology with respect to five OER programs -- High Energy Physics, Nuclear Physics, Basic Energy Sciences, Fusion Energy, and Health and Environmental Research. Dr. Krebs asked the High Energy Physics Advisory Panel (HEPAP) to establish a composite subpanel with representation from the five OER advisory committees and with a balance of membership drawn broadly from both the accelerator community and from those scientific disciplines associated with the OER programs. The Subpanel was also charged to provide recommendations and guidance on appropriate future research and development needs, management issues, and funding requirements. The Subpanel finds that accelerator science and technology is a vital and intellectually exciting field. It has provided essential capabilities for the DOE/OER research programs with an enormous impact on the nation`s scientific research, and it has significantly enhanced the nation`s biomedical and industrial capabilities. Further progress in this field promises to open new possibilities for the scientific goals of the OER programs and to further benefit the nation. Sustained support of forefront accelerator research and development by the DOE`s OER programs and the DOE`s predecessor agencies has been responsible for much of this impact on research. This report documents these contributions to the DOE energy research mission and to the nation.

  17. Audit Services Requirements Discussed In Guide Chapter 42.101...

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

    Services Requirements Discussed In Guide Chapter 42.101- By Contract Types (Contract types ... contracts) See the audit services requirements above for fixed-price ...

  18. Deputy Secretary Elizabeth Sherwood-Randall Discusses Importance...

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

    of Public-Private Partnerships at White House Cybersecurity Summit Deputy Secretary Elizabeth Sherwood-Randall Discusses Importance of Public-Private Partnerships at ...

  19. NREL Report Estimates Market Potential of Shared Solar and Discusses...

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

    Report Estimates Market Potential of Shared Solar and Discusses Relevant Securities Regulations April 27, 2015 Analysis from the Energy Department's National Renewable Energy ...

  20. Energy Secretary Bodman Travels to Moscow, Baku, Kiev to Discuss...

    Office of Environmental Management (EM)

    Their discussions will center on progress in achieving the Bratislava Initiative, an agreement struck by Presidents Bush and Putin earlier this year with two primary goals for the ...

  1. Breakout Session #2 - Discussion of Technology and Infrastructure...

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

    Batteries Breakout Session 2 - Discussion of Technology and Infrastructure Needs Key points about challenges * 1 Question of Safety - What is safe enough? Brain to Drain, ...

  2. ESCC Evening Discussion: High Performance Data Transfer Eli Dart...

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

    ESCC Evening Discussion: High Performance Data Transfer Eli Dart, Network Engineer ESnet Network Engineering Group Summer ESCCJoint Techs Columbus, OH July 14, 2010 Lawrence ...

  3. Secretary Bodman Meets with Senators, Commits to Further Discussion...

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

    W. Bodman, in a meeting today with Pacific Northwest Senators hosted by Senator Larry Craig, committed to continue discussions with Pacific Northwest interests concerning the...

  4. TODAY: Senior Obama Administration Officials to Discuss Progress...

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

    Michigan by another Recovery Act recipient, A123 Systems. WHAT: Conference call to discuss progress of Recovery Act advanced battery and electric drive grants WHO: Chief ...

  5. Secretary Moniz to Discuss Western Energy Landscape at Western...

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

    -586-4940 Secretary Moniz to Discuss Western Energy Landscape at Western Governors' Association Annual Meeting WASHINGTON - On Saturday, December 6, U.S. Secretary of Energy Ernest...

  6. US, UK, France Discuss Stockpile Stewardship, Arms Control and...

    National Nuclear Security Administration (NNSA)

    Discussions included technical issues associated with the goals identified in the 2010 Non-Proliferation Treaty Review Conference Action Plan. About the photo: Policy and technical ...

  7. What's Next for Nuclear Energy? MIT Students Discuss Path Forward

    Broader source: Energy.gov [DOE]

    Students at Massachusetts Institute of Technology (MIT) gathered Friday to have a casual discussion with the U.S. government’s foremost expert on nuclear energy

  8. President Obama Visits DOE to Discuss Preparations for Hurricane...

    Office of Environmental Management (EM)

    The President discussed that in the wake of major disasters like Hurricane Sandy extended power outages can have major impacts on communities and recovery efforts, and that beyond ...

  9. Award-winning film director to discuss technical photography...

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

    during atmospheric testing years Peter Kuran will discuss Edgerton, Germeshausen, and Grier, Inc.'s role in filming the technical photography during the atmospheric testing years. ...

  10. Secretary of Energy Moniz discusses Iowa's role in energy independence...

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

    Secretary of Energy Moniz discusses Iowa's role in energy independence Ames Tribune staff writer Austin Harrington sat down with Energy Secretary Ernest Moniz on Friday to talk ...

  11. Don Cook discusses NNSA's Defense Programs at Woodrow Wilson...

    National Nuclear Security Administration (NNSA)

    NNSA's Defense Programs at Woodrow Wilson Center | National Nuclear Security ... Don Cook discusses NNSA's Defense Programs at Woodrow Wilson Center Cook at WW Don Cook, ...

  12. Deputy Secretary Poneman to Visit Mongolia and Discuss Energy...

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

    Foreign Minister to discuss energy issues. My Trip to Mongolia MEDIA ADVISORY: Secretary Chu to Lead Delegation to IAEA General Conference in Vienna, CSLF Ministerial in Beijing

  13. Recovery of valuable materials from waste liquid crystal display panel

    SciTech Connect (OSTI)

    Li Jinhui Gao Song; Duan Huabo; Liu Lili

    2009-07-15

    Associated with the rapid development of the information and electronic industry, liquid crystal displays (LCDs) have been increasingly sold as displays. However, during the discarding at their end-of-life stage, significant environmental hazards, impacts on health and a loss of resources may occur, if the scraps are not managed in an appropriate way. In order to improve the efficiency of the recovery of valuable materials from waste LCDs panel in an environmentally sound manner, this study presents a combined recycling technology process on the basis of manual dismantling and chemical treatment of LCDs. Three key processes of this technology have been studied, including the separation of LCD polarizing film by thermal shock method the removal of liquid crystals between the glass substrates by the ultrasonic cleaning, and the recovery of indium metal from glass by dissolution. The results show that valuable materials (e.g. indium) and harmful substances (e.g. liquid crystals) could be efficiently recovered or separated through above-mentioned combined technology. The optimal conditions are: (1) the peak temperature of thermal shock to separate polarizing film, ranges from 230 to 240 deg. C, where pyrolysis could be avoided; (2) the ultrasonic-assisted cleaning was most efficient at a frequency of 40 KHz (P = 40 W) and the exposure of the substrate to industrial detergents for 10 min; and (3) indium separation from glass in a mix of concentrated hydrochloric acid at 38% and nitric acid at 69% (HCl:HNO{sub 3}:H{sub 2}O = 45:5:50, volume ratio). The indium separation process was conducted with an exposure time of 30 min at a constant temperature of 60 deg. C.

  14. Federal Utility Partnership Working Group- Utility Interconnection Panel

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation—given at at the Fall 2012 Federal Utility Partnership Working Group (FUPWG) meeting—discusses solar/photovoltaic (PV) projects to connect with utility in California and their issues.

  15. Global/local interlaminar stress analysis of a grid-stiffened composite panel

    SciTech Connect (OSTI)

    Wiggenraad, J.F.M.; Bauld, N.R. Jr. Clemson Univ., SC )

    1993-02-01

    A global/local procedure for the computation of the interlaminar stress components at the skin wrap, skin core, and wrap core interfaces for an advanced concept stiffened panel, is described. The procedure consists of a global model of two dimensional shell elements that is used to design a grid stiffened panel with blade type stiffeners, a local model of three dimensional solid elements that is used to compute interlaminar stress components, and a scheme devised to assign displacement boundary conditions for a local model that are based on displacement and rotation data of a few nodes of the global model. A global panel was designed according to strength, stiffness, and stability criteria associated with the design of traditional aircraft wing panels. Interlaminar normal and shearing stress components, computed via the local model, were found to be well below typical tensile normal and shearing strengths of a graphite epoxy material. 8 refs.

  16. Nonlinear thermal and structural analysis of a brazed solar-central-receiver panel

    SciTech Connect (OSTI)

    Napolitano, L.M. Jr.; Kanouff, M.P.

    1981-07-01

    One part of the evaluation program for a molten sodium central receiver was to be a test of a reduced-scale panel at Sandia's Central Receiver Test Facility in Albuquerque. The panel incorporates a new way of joining tubes - brazing to intermediate filler strips - which can affect the panel's lifetime. To calculate the stresses and strains for the worst-case section of the experimental panel, we have done a nonlinear elastic-plastic analysis with the MARC finite element computer code, which takes the temperature dependence of the material properties into account. From the results, tube design lifetimes are predicted. The analysis shows that concerns for cracking and reduction in lifetime are warranted, but a more detailed fracture analysis is necessary to determine whether there is a stable-crack-growth problem.

  17. Technology Solutions for Existing Homes Case Study: Trade-Friendly Retrofit Insulated Panels for Existing Buildings

    Office of Energy Efficiency and Renewable Energy (EERE)

    For this project with the U.S. Department of Energy Building America team Home Innovation Research Labs, the retrofit insulated panels relied on an enhanced expanded polystyrene (EPS) for thermal...

  18. Have a great idea about how to cut the cost of solar panel installatio...

    Open Energy Info (EERE)

    Have a great idea about how to cut the cost of solar panel installation? Home > Groups > Buildings Dc's picture Submitted by Dc(266) Contributor 7 November, 2014 - 12:13 As prices...

  19. Big solar-panel maker First Solar and Colorado's Clean Energy...

    Open Energy Info (EERE)

    Big solar-panel maker First Solar and Colorado's Clean Energy Collective ink deal Home > Groups > Buildings Dc's picture Submitted by Dc(266) Contributor 11 December, 2014 - 15:40...

  20. Structural testing of corrugated asbestos-cement roof panels at the Hanford Facilities, Richland, Washington

    SciTech Connect (OSTI)

    Moustafa, S.E.; Rodehaver, S.M.; Frier, W.A.

    1993-10-01

    This report describes a roof testing program that was carried out at the 105KE/KW Spent Fuel Storage Basins and their surrounding facilities at the Hanford Site in Richland, Washington. The roof panels were constructed in the mid 1950`s of corrugated asbestos-cement (A/C), which showed common signs of aging. Based on the construction specifications, the panels capacity to meet current design standards was questioned. Both laboratory and in-situ load testing of the corrugated A/C panels was conducted. The objective of the complete test program was to determine the structural integrity of the existing A/C roof panels installed in the 105KE and 105KW facilities. The data from these tests indicated that the roofs are capable of resisting the design loads and are considered safe. A second phase test to address the roof resistance to personnel and roof removal/roofing system installation equipment was recommended and is underway.

  1. Injection repair of carbon fiber/bismaleimide composite panels with bisphenol E cyanate ester resin

    SciTech Connect (OSTI)

    Thunga, Mahendra; Bauer, Amy; Obusek, Kristine; Meilunas, Ray; Akinc, Mufit; Kessler, Michael R

    2014-08-01

    Resin injection of bisphenol E cyanate ester, a low viscosity resin that cures into a high temperature thermoset polymer, is investigated as a reliable repair method to restore strength and stiffness in delaminated carbon fiber/bismaleimide composites used in aircraft panels. The influence of temperature on the viscosity of the uncured resin was measured to optimize the injection conditions for high resin infiltration into the delaminations. The repair efficiency of the resin was evaluated by varying the panel thickness and the method by which the delamination damage was created in the composite specimens. Ultrasonic scanning (C-scan), flash thermography images, and cross-section analysis of repaired panels revealed excellent resin infiltration into the damaged region. Evaluation of mechanical repair efficiency using both bending stiffness and in-plain compressive strength of the composite panels as the repair metrics showed values exceeding 100%.

  2. Remarks by Rick McLeod Yucca Mountain Blue Ribbon Panel

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

    Rick McLeod Yucca Mountain Blue Ribbon Panel Executive Director March 25, 2010 Savannah River Site Community Reuse Organization 1 GOOD MORNING. I AM RICK MCLEOD...EXECUTIVE ...

  3. Reorganization Status of the Office of Energy Efficiency and Renewable Energy: Panel Observations

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report contains the observations by a panel of the National Academy of Public Administration on the reorganization status of the Department of Energy's Office of Energy Efficiency and Renewable Energy.

  4. SEAB Memorandum on the Congressional Advisory Panel on the Governance of the Nuclear Security Enterprise

    Broader source: Energy.gov [DOE]

    This memorandum presents SEAB's opinion, in response to a request by the Secretary, about how the Department should respond to the recommendations of the Congressional Advisory Panel on the Governance of the Nuclear Security Enterprise.

  5. Laboratory scientist discusses Integrative Biosurveillance at Bio Symposium

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

    Laboratory scientist discusses Integrative Biosurveillance at Bio Symposium Laboratory scientist discusses Integrative Biosurveillance at Bio Symposium Los Alamos National Laboratory research used in National Biosurveillance Strategy. May 30, 2014 Harshini Mukundan, of Los Alamos National Laboratory's Physical Chemistry and Applied Spectroscopy group Harshini Mukundan, of Los Alamos National Laboratory's Physical Chemistry and Applied Spectroscopy group. Contact Nancy Ambrosiano Communications

  6. DELPHI expert panel evaluation of Hanford high level waste tank failure modes and release quantities

    SciTech Connect (OSTI)

    Dunford, G.L.; Han, F.C.

    1996-09-30

    The Failure Modes and Release Quantities of the Hanford High Level Waste Tanks due to postulated accident loads were established by a DELPHI Expert Panel consisting of both on-site and off-site experts in the field of Structure and Release. The Report presents the evaluation process, accident loads, tank structural failure conclusion reached by the panel during the two-day meeting.

  7. Planar optical waveguides for optical panel having gradient refractive index core

    DOE Patents [OSTI]

    Veligdan, James T.

    2004-08-24

    An optical panel is disclosed. A plurality of stacked planar optical waveguides are used to guide light from an inlet face to an outlet face of an optical panel. Each of the optical waveguides comprises a planar sheet of core material having a central plane. The core material has an index of refraction which decreases as the distance from the central plane increases. The decrease in the index of refraction occurs gradually and continuously.

  8. Planar optical waveguides for optical panel having gradient refractive index core

    DOE Patents [OSTI]

    Veligdan, James T.

    2001-01-01

    An optical panel is disclosed. A plurality of stacked planar optical waveguides are used to guide light from an inlet face to an outlet face of an optical panel. Each of the optical waveguides comprises a planar sheet of core material having a central plane. The core material has an index of refraction which decreases as the distance from the central plane increases. The decrease in the index of refraction occurs gradually and continuously.

  9. Microsoft Word - Minutes from October 2009 seismic LL panel 11-16-09.docx

    Office of Environmental Management (EM)

    OCTOBER 6, 2009 Background The Chief of Nuclear Safety (CNS) and the Office of Environmental Management (EM) hosted the fifth meeting of the seismic lessons-learned panel at the DOE Forrestal Building on October 6, 2009. This panel was originally commissioned by the CNS in August 2007, and it meets approximately twice per year. These workshops are intended for experts involved in seismic hazard assessments and resulting facility designs across the DOE complex to share experience from their work

  10. Microsoft Word - Minutes from Sept 2008 seismic LL panel 10-14-08.doc

    Office of Environmental Management (EM)

    MINUTES FROM SEISMIC LESSONS-LEARNED PANEL SEPTEMBER 23-24, 2008 Background The Chief of Nuclear Safety (CNS) hosted the third meeting of the seismic lessons-learned panel at the DOE Forrestal Building in September 2008. These workshops are intended for experts involved in seismic hazard assessments and resulting facility designs across the DOE complex to share experience from their work. The workshops occur approximately twice per year. Participants John Ake, U.S. Nuclear Regulatory Commission

  11. Stiffness, thermal expansion, and thermal bending formulation of stiffened, fiber-reinforced composite panels

    SciTech Connect (OSTI)

    Collier, C.S.

    1993-01-01

    A method is presented for formulating stiffness terms and thermal coefficients of stiffened, fiber-reinforced composite panels. The method is robust enough to handle panels with general cross sectional shapes, including those which are unsymmetric and/or unbalanced. Nonlinear, temperature and load dependent constitutive material data of each laminate are used to 'build-up' the stiffened panel membrane, bending, and membrane-bending coupling stiffness terms and thermal coefficients. New thermal coefficients are introduced to quantify panel response from through-the-thickness temperature gradients. A technique of implementing this capability with a single plane of shell finite elements using the MSC/NASTRAN analysis program (FEA) is revealed that provides accurate solutions of entire airframes or engines with coarsely meshed models. An example of a composite, hat-stiffened panel is included to demonstrate errors that occur when an unsymmetric panel is symmetrically formulated as traditionally done. The erroneous results and the correct ones produced from this method are compared to analysis from discretely meshed three-dimensional FEA. 14 refs.

  12. Clean Energy Ministerial: Join the Discussion | Department of Energy

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

    Energy Ministerial: Join the Discussion Clean Energy Ministerial: Join the Discussion July 20, 2010 - 11:11am Addthis David Sandalow David Sandalow Former Under Secretary of Energy (Acting) and Assistant Secretary for Policy & International Affairs Today marks the second and final day of the world's first Clean Energy Ministerial. We want you to be part of it. That's why we're webcasting all of today's proceedings as they happen, so you can observe and weigh in on the discussion. Watch it

  13. Assistant Secretary Hoffman Discusses Grid Modernization with the New York

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

    Times and E&E TV | Department of Energy Discusses Grid Modernization with the New York Times and E&E TV Assistant Secretary Hoffman Discusses Grid Modernization with the New York Times and E&E TV May 10, 2013 - 4:15pm Addthis Assistant Secretary Patricia Hoffman recently discussed the progress being made with modernization of the nation's electric grid and the benefits that consumers, businesses, and communities across the nation are seeing, including fewer outages, more

  14. Planetary scientist to discuss Curiosity rover's visit to Mars

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

    Scientist to discuss Curiosity rover's visit to Mars Planetary scientist to discuss Curiosity rover's visit to Mars Agnes Cousin-Pilleri will discuss the trailblazing discoveries made by the ChemCam instrument on the Curiosity rover on Mars on May 28. May 23, 2014 Curiosity zaps Mars for vital signs: ChemCam, designed by Lab team, looks for elements such as carbon, nitrogen, and oxygen, all of which are crucial for life. Curiosity zaps Mars for vital signs: ChemCam, designed by Lab team, looks

  15. SUMMARY AND RECOMMENDATIONS OF THE EXPERT PANEL OVERSIGHT COMMITTEE MEETING ON DOUBLE-SHELL TANK CORROSION MONITORING AND TESTING HELD AUGUST 4-5 2008

    SciTech Connect (OSTI)

    BOOMER KD

    2009-01-08

    The Expert Panel Oversight Committee (EPOC) on Double-Shell Tank Corrosion Monitoring and Testing has been overseeing the Fiscal Year FY 2008 experimental program being performed at CC Technologies (CCT) to optimize the chemistry control for corrosion limits in Double-Shell Tanks (DSTs). The EPOC met at the M & D Professional Services Conference Facility on August 4 and 5, 2008 to discuss various aspects of that responsibility including FY 2009 planning. Formal presentations were made to update the EPOC on the these subjects.

  16. PNNL Expert Doug McMakin Discusses Millimeter Wave Technology

    ScienceCinema (OSTI)

    Doug McMakin

    2012-12-31

    Electrical Engineer Doug McMakin discusses Millimeter Wave Holographic technology, which uses non-harmful, ultrahigh-frequency radio waves to penetrate clothing to detect and identify concealed objects, as well as obtain accurate body measurements.

  17. JTA8B Normal Mechanical Discussion Meeting Minutes January 7...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Conference: JTA8B Normal Mechanical Discussion Meeting Minutes January,7, 2016 ; 2016-01-07 - 2016-01-07 ; Albuquerque, New Mexico, United States Research Org: ...

  18. PNNL Expert Doug McMakin Discusses Millimeter Wave Technology

    SciTech Connect (OSTI)

    Doug McMakin

    2011-10-01

    Electrical Engineer Doug McMakin discusses Millimeter Wave Holographic technology, which uses non-harmful, ultrahigh-frequency radio waves to penetrate clothing to detect and identify concealed objects, as well as obtain accurate body measurements.

  19. Food Quality Sensors Discussed at Pittcon 2013 | GE Global Research

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

    Food Quality Sensors Discussed at Pittcon 2013 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) ...

  20. New Article on Cybersecurity Discusses DOE's Partnership with...

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

    October 6, 2014 - 1:57pm Addthis A new article by OE's Carol Hawk and Akhlesh Kaushiva in The Electricity Journal discusses cybersecurity for the power grid and how DOE and the ...

  1. Calibration of an amorphous-silicon flat panel portal imager for exit-beam dosimetry

    SciTech Connect (OSTI)

    Chen, Josephine; Chuang, Cynthia F.; Morin, Olivier; Aubin, Michele; Pouliot, Jean

    2006-03-15

    Amorphous-silicon flat panel detectors are currently used to acquire digital portal images with excellent image quality for patient alignment before external beam radiation therapy. As a first step towards interpreting portal images acquired during treatment in terms of the actual dose delivered to the patient, a calibration method is developed to convert flat panel portal images to the equivalent water dose deposited in the detector plane and at a depth of 1.5 cm. The method is based on empirical convolution models of dose deposition in the flat panel detector and in water. A series of calibration experiments comparing the response of the flat panel imager and ion chamber measurements of dose in water determines the model parameters. Kernels derived from field size measurements account for the differences in the production and detection of scattered radiation in the two systems. The dissimilar response as a function of beam energy spectrum is characterized from measurements performed at various off-axis positions and for increasing attenuator thickness in the beam. The flat panel pixel inhomogeneity is corrected by comparing a large open field image with profiles measured in water. To verify the accuracy of the calibration method, calibrated flat panel profiles were compared with measured dose profiles for fields delivered through solid water slabs, a solid water phantom containing an air cavity, and an anthropomorphic head phantom. Open rectangular fields of various sizes and locations as well as a multileaf collimator-shaped field were delivered. For all but the smallest field centered about the central axis, the calibrated flat panel profiles matched the measured dose profiles with little or no systematic deviation and approximately 3% (two standard deviations) accuracy for the in-field region. The calibrated flat panel profiles for fields located off the central axis showed a small -1.7% systematic deviation from the measured profiles for the in-field region

  2. NPR's Science Friday discussed lighting economics with Sandia National

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

    Laboratory's EFRC | U.S. DOE Office of Science (SC) NPR's Science Friday discussed lighting economics with Sandia National Laboratory's EFRC Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News EFRC Events DOE Announcements Publications History Contact BES Home 09.20.10 NPR's Science Friday discussed lighting economics with Sandia National Laboratory's EFRC Print Text Size: A A A Subscribe FeedbackShare Page September 20, 2010 ::

  3. Discussion on a Code Comparison Effort for the Geothermal Technologies

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

    Program | Department of Energy Discussion on a Code Comparison Effort for the Geothermal Technologies Program Discussion on a Code Comparison Effort for the Geothermal Technologies Program Code comparison presentation by Mark White of PNNL at the 2012 Peer Review meeting on May 10. gtp_2012peerreview_pnnl_white.pdf (2.85 MB) More Documents & Publications PNNL Support of the DOE GTO Model Comparison Activity Fiscal Year 2014 ASCEM Status Report Reservoir Modeling Working Group Meeting

  4. President Discusses Hurricane Effects on Energy Supply | Department of

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

    Energy Discusses Hurricane Effects on Energy Supply President Discusses Hurricane Effects on Energy Supply September 26, 2005 - 10:47am Addthis Washington, DC On Monday, President Bush came to the headquarters of the Department of Energy (DOE) to get a briefing on the Nation's energy infrastructure from Energy Secretary Samuel W. Bodman and Interior Secretary Gale Norton. The briefing, which took place in the DOE Emergency Operations Center, focused on the impact of Hurricanes Katrina and

  5. NNSA hosts IAEA Directors to discuss emergency preparedness & response

    National Nuclear Security Administration (NNSA)

    partnership | National Nuclear Security Administration | (NNSA) hosts IAEA Directors to discuss emergency preparedness & response partnership Wednesday, September 14, 2016 - 3:17pm NNSA hosted the International Atomic Energy Agency (IAEA) - a core partner of the agency's global nonproliferation and counterterrorism efforts - to discuss cooperative efforts in emergency preparedness and response. Early in their visit, IAEA Deputy Director General Juan Carlos Lentijo, IAEA Division of

  6. GE Scientist Stephan Biller Discusses the Industrial Internet | GE Global

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

    Research Manufacturing Scientist Stephan Biller Discusses the Industrial Internet 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) Manufacturing Scientist Stephan Biller Discusses the Industrial Internet Stephan Biller, Chief Manufacturing Scientist at GE Global Research, talked with the Farstuff Podcast about the

  7. LANL physicists discuss electrical grid in journal article

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

    Physicists discuss electrical grid in journal article LANL physicists discuss electrical grid in journal article Scott Backhaus and Michael Chertkov are authors of an article for Physics Today that outlines the physics of several phenomena associated with power grid behavior. October 17, 2013 High voltage transmission lines carry electrical power. High voltage transmission lines carry electrical power. Calling upon their physics experience, Backhaus and Chertkov present an overview of grid

  8. Highlights of the RSC Faraday Discussion on Nanoparticle Synthesis and

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

    Assembly | Argonne National Laboratory Highlights of the RSC Faraday Discussion on Nanoparticle Synthesis and Assembly June 16, 2015 Tweet EmailPrint In the nearly hundred-year history of the Royal Society of Chemistry Faraday Discussion conference, only two meetings had been held in the United States before this meeting at Argonne National Laboratory on April 20-22, 2015. The conference focused on the topic of nanoparticle synthesis and assembly, an exciting research area that has seen many

  9. JLab Guest Lecturer Discusses Hurricane Hunting - By Remote Control! On

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

    April 14 | Jefferson Lab JLab Guest Lecturer Discusses Hurricane Hunting - By Remote Control! On April 14 JLab Guest Lecturer Discusses Hurricane Hunting - By Remote Control! On April 14 NEWPORT NEWS, Va., March 2, 2009 - Learn how the National Oceanic and Atmospheric Administration and National Aeronautics and Space Administration are using an unmanned aircraft system to gain information never before gathered about tropical storm systems and how this data is helping them better understand

  10. LANL physicists discuss electrical grid in journal article

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

    Physicists discuss electrical grid in journal article LANL physicists discuss electrical grid in journal article Scott Backhaus and Michael Chertkov are authors of an article for Physics Today that outlines the physics of several phenomena associated with power grid behavior. October 17, 2013 High voltage transmission lines carry electrical power. High voltage transmission lines carry electrical power. Calling upon their physics experience, Backhaus and Chertkov present an overview of grid

  11. Award-winning film director to discuss technical photography during

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

    atmospheric testing years Atomic Bomb Photography and the EG&G Film Project Award-winning film director to discuss technical photography during atmospheric testing years Peter Kuran will discuss Edgerton, Germeshausen, and Grier, Inc.'s role in filming the technical photography during the atmospheric testing years. June 5, 2014 Bradbury Science Museum Bradbury Science Museum Contact Steve Sandoval Communications Office (505) 665-9206 Email "I've been researching nuclear test

  12. Proceedings: panel on information dissemination for wind energy

    SciTech Connect (OSTI)

    Weis, P.

    1980-04-01

    This meeting was called as part of a multi-year planning effort. Groups involved in the production and/or dissemination of information on wind energy were invited to describe their current activities and their perceptions of the needs of the 80's in this area. Participants exchanged copies of materials they distribute regularly and discussed frequently asked questions.

  13. 13th Workshop on Crystalline Silicon Solar Cell Materials and Processes: Summary Discussion, 10-13 August 2003, Vail, Colorado

    SciTech Connect (OSTI)

    Sopori, B.; Sinton, R.; Tan, T.; Swanson, D.

    2004-01-01

    The 13th Workshop discussion sessions addressed recent progress, critical issues in implementing new technologies, and the role of fundamental R&D in the growing PV industry. For the first time, we included a rump session, which was held on Sunday evening, August 10. This session included a panel of representatives, from various photovoltaic companies, who led a discussion of''R&D Challenges in Si PV.'' A special poster/presentation session was held on Monday evening, August 11, in which NREL/DOE subcontractors highlighted their results of research performed during the current subcontract period. This session served as a subcontract review. The workshop offered special sessions to discuss: (1) High-Efficiency Si Solar Cells, which reviewed progress made in implementing high-efficiency Si solar cell fabrication processes in the manufacturing environment; (2) Advanced Processing, as future potential approaches for making Si solar cells; (3) Commercial Issues, which addressed basic understanding behind recent processes that have been used by the PV industry; and (4) Automation and Equipment, to address capabilities and requirements of new manufacturing equipment.

  14. Energy Frontier Research Centers (EFRCs): A Response to Five Challenges for Science and the Imagination (2011 EFRC Summit, panel session)

    ScienceCinema (OSTI)

    Alivisatos, Paul (Director, LBNL); Crabtree, George (ANL); Dresselhaus, Mildred (MIT); Ratner, Mark (Northwestern University)

    2012-03-14

    A distinguished panel of speakers at the 2011 EFRC Summit looks at the EFRC Program and how it serves as a response to "Five Challenges for Science and the Imagination?, the culminating report that arose from a series of Basic Research Needs workshops. The panel members are Paul Alivisatos, the Director of Lawrence Berkeley National Laboratory, George Crabtree, Distinguished Fellow at Argonne National Laboratory, Mildred Dresselhause, Institute Professor at the Massachusetts Institute of Technology, and Mark Ratner, Professor at Northwestern University. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss "Science for our Nation's Energy Future." In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several ?grand challenges? and use-inspired ?basic research needs? recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

  15. March 2009 Seismic Lessons-Learned panel Meeting

    Broader source: Energy.gov [DOE]

    Enclosed is a summary of discussions at the fourth seismic lessons-learned workshop held in Washington, DC in the last week of March 2009. These workshops, held semiannually, provide an opportunity for experts involved with seismic hazard assessments and design efforts across the DOE complex to share their knowledge and experience. The goal is to improve the Department's performance in assessing seismic hazards and designing faciities to mitigate them.

  16. LANL Researcher Roger Wiens Discusses ChemCam

    ScienceCinema (OSTI)

    Wiens, Roger

    2014-08-12

    Discussion of the ChemCam instrument on the Curiosity Rover that occurred during the NASA press conference prior to launch of the Mars Science Laboratory. The ChemCam instrument was developed by Los Alamos National Laboratory and the French Space Institute. Los Alamos National Laboratory researcher Roger Wiens discusses the instrument on this video. ChemCam uses a laser to "zap" features of the Martian landscape and then uses a spectrometer to gather information about the composition of the sample. ChemCam will help the Curiosity Rover determine whether Mars is or was habitable. The Rover is expected to touch down on the Red Planet on August 5, 2012.

  17. Secretary Bodman Travels to Saudi Arabia to Discuss Global Energy

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

    Investments | Department of Energy Saudi Arabia to Discuss Global Energy Investments Secretary Bodman Travels to Saudi Arabia to Discuss Global Energy Investments January 19, 2007 - 10:38am Addthis Furthers Strategic Energy Dialogue between the Nations and Highlights U.S. - Saudi Scientific Innovation RIYADH, SAUDI ARABIA - U.S. Secretary of Energy Samuel W. Bodman today continued his six-nation visit to the Middle East and Europe with a two-day stop in Saudi Arabia where he met with Saudi

  18. GE Software Expert Julian Keith Loren Discusses Innovation and the

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

    Industrial Internet | GE Global Research GE Software Expert Julian Keith Loren Discusses Innovation and the Industrial Internet 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) GE Software Expert Julian Keith Loren Discusses Innovation and the Industrial Internet Julian Keith Loren, a senior product manager at GE

  19. Transient loads identification for a standoff metallic thermal protection system panel.

    SciTech Connect (OSTI)

    Hundhausen, R. J.; Adams, Douglas E.; Derriso, Mark; Kukuchek, Paul; Alloway, Richard

    2004-01-01

    Standoff thermal protection system (TPS) panels are critical structural components in future aerospace vehicles because they protect the vehicle from the hostile environment encountered during space launch and reentry. Consequently, the panels are exposed to a variety of loads including high temperature thermal stresses, thermal shock, acoustic pressure, and foreign object impacts. Transient impacts are especially detrimental because they can cause immediate and severe degradation of the panel in the form of, for example, debonding and buckling of the face sheet, cracking of the fasteners, or deformation of the standoffs. Loads identification methods for determining the magnitude and location of impact loads provide an indication of TPS components that may be more susceptible to failure. Furthermore, a historical database of impact loads encountered can be retained for use in the development of statistical models that relate impact loading to panel life. In this work, simulated inservice transient loads are identified experimentally using two methods: a physics-based approach and an inverse Frequency Response Function (FRF) approach. It is shown that by applying the inverse FRF method, the location and magnitude of these simulated impacts can be identified with a high degree of accuracy. The identified force levels vary significantly with impact location due to the differences in panel deformation at the impact site indicating that resultant damage due to impacts would vary with location as well.

  20. Intermediate-scale Fire Performance of Composite Panels under Varying Loads

    SciTech Connect (OSTI)

    Brown, Alexander; Jernigan, Dann A.; Dodd, Amanda B.

    2015-04-01

    New aircraft are being designed with increasing quantities of composite materials used in their construction. Different from the more traditional metals, composites have a higher propensity to burn. This presents a challenge to transportation safety analyses, as the aircraft structure now represents an additional fuel source involved in the fire scenario. Most of the historical fire testing of composite materials is aime d at studying kinetics, flammability or yield strength under fire conditions. Most of this testing is small - scale. Heterogeneous reactions are often length - scale dependent, and this is thought to be particularly true for composites which exhibit signific ant microscopic dynamics that can affect macro - scale behavior. We have designed a series of tests to evaluate composite materials under various structural loading conditions with a consistent thermal condition. We have measured mass - loss , heat flux, and temperature throughout the experiments. Several types of panels have been tested, including simple composite panels, and sandwich panels. The main objective of the testing was to understand the importance of the structural loading on a composite to its b ehavior in response to fire - like conditions. During flaming combustion at early times, there are some features of the panel decomposition that are unique to the type of loading imposed on the panels. At load levels tested, fiber reaction rates at later t imes appear to be independent of the initial structural loading.

  1. Summary of experimental discussion session at ILWOG42

    SciTech Connect (OSTI)

    Viera, David J [Los Alamos National Laboratory; Dardenne, Yves M [LLNL

    2010-09-21

    During the ILWOG-42 held at LANL in May of 2010, a set of discussions between scientists from AWE, LANL, and LLNL was held to develop collaborative experiments that would improve radiochemical diagnostic evaluations. DOE headquarters has asked that a 5-year roadmap be developed to resolve outstanding issues. The goal of this discussion was to explore common areas of interest where collaborative experiments could be undertaken to resolve identified problems and to gain support across the weapons program and DOE for this work. Collaboration was encouraged not only between these laboratories, but with University collaborators who are funded through the NNSA Stewardship Science Academic Alliance. In the development of experiments there were some criteria that were established. The uncertainty budgets will need to be assessed for proposed experiments so that potential gains to the programs can be determined. Measurements using different methods should be encouraged to provide greater confidence (and hopefully improved accuracy) in the result. Six distinct subjects were discussed: (1) Experiments at critical assemblies/14-MeV neutron (D+T) facilities; (2) Fission-chain-yield (FCY) energy dependence; (3) Absolute FCY measurements; (4) Measurements of {sup 147}Nd 531-keV absolute gamma-ray intensity; (5) Atom scale cross calibrations; and (6) Other experimental issues. A short summary of the discussions is given.

  2. JLab Scientist Discusses Higgs Announcement (Tampa Bay Online) | Jefferson

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

    Lab Scientist Discusses Higgs Announcement (Tampa Bay Online) External Link: http://www2.tbo.com/news/opinion/2012/jul/16/naopino1-no-cause-for-envy-in-higgs... By jlab_admin on Mon, 2012-07-16

  3. Research needs for material mixing at extremes: panel outbriefs Santa Fe NM, January 9-12, 2011

    SciTech Connect (OSTI)

    Andrews, Malcolm John

    2011-01-21

    This document provides the panel outbrief slides from the second day of the workshop. The attendee list, who helped author these slides is provided.

  4. Effects of Various Blowout Panel Configurations on the Structural Response of LANL Building 16-340 to Internal Explosions

    SciTech Connect (OSTI)

    Jason P. Wilke

    2005-09-30

    The risk of accidental detonation is present whenever any type of high explosives processing activity is performed. These activities are typically carried out indoors to protect processing equipment from the weather and to hide possibly secret processes from view. Often, highly strengthened reinforced concrete buildings are employed to house these activities. These buildings may incorporate several design features, including the use of lightweight frangible blowout panels, to help mitigate blast effects. These panels are used to construct walls that are durable enough to withstand the weather, but are of minimal weight to provide overpressure relief by quickly moving outwards and creating a vent area during an accidental explosion. In this study the behavior of blowout panels under various blast loading conditions was examined. External loadings from explosions occurring in nearby rooms were of primary interest. Several reinforcement systems were designed to help blowout panels resist failure from external blast loads while still allowing them to function as vents when subjected to internal explosions. The reinforcements were studied using two analytical techniques, yield-line analysis and modal analysis, and the hydrocode AUTODYN. A blowout panel reinforcement design was created that could prevent panels from being blown inward by external explosions. This design was found to increase the internal loading of the building by 20%, as compared with nonreinforced panels. Nonreinforced panels were found to increase the structural loads by 80% when compared to an open wall at the panel location.

  5. Panel reports of the first session of the workshop on coal for California

    SciTech Connect (OSTI)

    Davidson, Karen R.

    1980-05-01

    The panel reports are the result of a five-day workshop held at the Pajaro Dunes Conference Center, Watsonville, California, October 1-6, 1978. The workshop was conducted by JPL, under the sponsorship of the US Department of Energy and the California Energy Commission. The purpose of the exercise was to assay the opinions of a broad range of groups in order to identify what people perceive to be the problems associated with increased coal use in California. Representatives from utilities, industry, mining companies, citizens groups, and the academic community were divided into seven panels, each of which prepared a report. Representatives of government agencies attended as observers. The panels examined end-uses of coal in California, mine-mouth conversion, advanced concepts and use of Alaskan coal, environmental effects, public acceptance, finance, and legislation and regulation.

  6. Minutes of the Tank Waste Science Panel meeting September 13--14, 1990

    SciTech Connect (OSTI)

    Strachan, D.M.; Morgan, L.G.

    1991-02-01

    The third meeting of the Tank Waste Science Panel was held September 13--14, 1990. Science Panel members were briefed on the August 5, 1990, gas release from tank 241-101-SY (commonly denoted 101-SY), synthetic waste experiments to investigate gas generation and crust behavior in the tank, computer simulations of the thermal behavior of the waste in the tank, and calculations of gas generation based on radiolytic chemistry in alkaline solutions. Data from tanks 103-SY and 103-AN were presented, but it was decided not to divert attention from tank 101-SY at this time by taking additional samples from 103-SY or 103-AN. Science Panel members recommended that multiple groups begin a concerted experimental effort to understand the chemical and physical mechanisms involved in the tank. The understanding, along with the tank model, can then be used to determine the effectiveness of a particular mitigation method before using the method in tank 101-SY. 1 tab.

  7. High Energy Physics Advisory Panel March 31 - April 1, 2016 | U.S. DOE

    Office of Science (SC) Website

    Office of Science (SC) March 31 - April 1, 2016 High Energy Physics Advisory Panel (HEPAP) HEPAP Home Meetings Previous Meetings 2016 HEPAP Membership Charges/Reports Charter .pdf file (44KB) HEP Committees of Visitors Federal Advisory Committees HEP Home Meetings High Energy Physics Advisory Panel March 31 - April 1, 2016 Print Text Size: A A A FeedbackShare Page DOE Logo NSF Logo U.S Department of Energy and the National Science Foundation Agenda .pdf file (81KB) High Energy Physics

  8. Largest Solar Panel Installation at a U.S. University Goes Live |

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

    Department of Energy Largest Solar Panel Installation at a U.S. University Goes Live Largest Solar Panel Installation at a U.S. University Goes Live November 4, 2010 - 6:10pm Addthis Sen. Menendez, Rep. Pascrell, John Lushetsky and other officials at the ribbon cutting. Sen. Menendez, Rep. Pascrell, John Lushetsky and other officials at the ribbon cutting. A couple of weeks ago, I had the opportunity to participate in a ribbon cutting event for the largest solar installation on a United

  9. In-Situ Testing and Performance Assessment of a Redesigned WIPP Panel Closure - 13192

    SciTech Connect (OSTI)

    Klein, Thomas; Patterson, Russell; Camphouse, Chris; Herrick, Courtney; Kirchner, Thomas; Malama, Bwalya; Zeitler, Todd; Kicker, Dwayne

    2013-07-01

    There are two primary regulatory requirements for Panel Closures at the Waste Isolation Pilot Plant (WIPP), the nation's only deep geologic repository for defense related Transuranic (TRU) and Mixed TRU waste. The Federal requirement is through 40 CFR 191 and 194, promulgated by the U.S. Environmental Protection Agency (EPA). The state requirement is regulated through the authority of the Secretary of the New Mexico Environment Department (NMED) under the New Mexico Hazardous Waste Act (HWA), New Mexico Statutes Annotated (NMSA) 1978, chap. 74-4-1 through 74-4-14, in accordance with the New Mexico Hazardous Waste Management Regulations (HWMR), 20.4.1 New Mexico Annotated Code (NMAC). The state regulations are implemented for the operational period of waste emplacement plus 30 years whereas the federal requirements are implemented from the operational period through 10,000 years. The 10,000 year federal requirement is related to the adequate representation of the panel closures in determining long-term performance of the repository. In Condition 1 of the Final Certification Rulemaking for 40 CFR Part 194, the EPA required a specific design for the panel closure system. The U.S. Department of Energy (DOE) Carlsbad Field Office (CBFO) has requested, through the Planned Change Request (PCR) process, that the EPA modify Condition 1 via its rulemaking process. The DOE has also requested, through the Permit Modification Request (PMR) process, that the NMED modify the approved panel closure system specified in Permit Attachment G1. The WIPP facility is carved out of a bedded salt formation 655 meters below the surface of southeast New Mexico. Condition 1 of the Final Certification Rulemaking specifies that the waste panels be closed using Option D which is a combination of a Salado mass concrete (SMC) monolith and an isolation/explosion block wall. The Option D design was also accepted as the panel closure of choice by the NMED. After twelve years of waste handling

  10. Innovative Solar Panel Maker Scales Up, Lowering Costs while Creating Jobs

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

    | Department of Energy Solar Panel Maker Scales Up, Lowering Costs while Creating Jobs Innovative Solar Panel Maker Scales Up, Lowering Costs while Creating Jobs May 16, 2011 - 12:41pm Addthis The end of Abound Solar’s PV manufacturing line | Photo Courtesy of Abound Solar The end of Abound Solar's PV manufacturing line | Photo Courtesy of Abound Solar Minh Le Minh Le Deputy Director, Solar Energy Technologies Office It's one thing to call solar energy a "growth industry,"

  11. A panel of sequence tagged sites for chromosome band 11q23

    SciTech Connect (OSTI)

    Tunnacliffe, A.; Perry, H. ); Radice, P. Istituto Nazionale Tumori, Milan ); Budarf, M.L.; Emanuel, B.S. )

    1993-09-01

    A panel of sequence tagged sites (STSs) representing 30 markers previously assigned to human chromosome band 11q23 has been assembled. Eleven STSs represent cloned genes, and the remainder are from anonymous DNA segments. The STSs have been used in PCR experiments to localize their cognate sequences further with respect to five translocation breakpoints that define three intervals in 11q23. Two of these translocation breakpoints have been mapped more precisely by the STS assignments. The STS panel will form a useful starting point for the generation of a genomic contig of band 11q23. 32 refs., 1 fig., 1 tab.

  12. Concentrating Solar Panels: Bringing the Highest Power and Lowest Cost to the Rooftop

    SciTech Connect (OSTI)

    Michael Deck; Rick Russell

    2010-01-05

    Soliant Energy is a venture-capital-backed startup focused on bringing advanced concentrating solar panels to market. Our fundamental innovation is that we are the first company to develop a racking solar concentrator specifically for commercial rooftop applications, resulting in the lowest LCOE for rooftop electricity generation. Today, the commercial rooftop segment is the largest and fastest-growing market in the solar industry. Our concentrating panels can make a major contribution to the SAI's objectives: reducing the cost of solar electricity and rapidly deploying capacity. Our commercialization focus was re-shaped in 2009, shifting from an emphasis solely on panel efficiency to LCOE. Since the inception of the SAI program, LCOE has become the de facto standard for comparing commercial photovoltaic systems. While estimation and prediction models still differ, the emergence of performance-based incentive (PBI) and feed-in tariff (FIT) systems, as well as power purchase agreement (PPA) financing structures make LCOE the natural metric for photovoltaic systems. Soliant Energy has designed and demonstrated lower-cost, higher-power solar panels that consists of 6 (500X) PV module assemblies utilizing multi-junction cells and an integrated two-axis tracker. In addition, we have designed and demonstrated a prototype 1000X panel assembly with 8. Cost reductions relative to conventional flat panel PV systems were realized by (1) reducing the amount of costly semiconductor material and (2) developing strategies and processes to reduce the manufacturing costs of the entire system. Performance gains against conventional benchmarks were realized with (1) two-axis tracking and (2) higher-efficiency multi-junction PV cells capable of operating at a solar concentration ratio of 1000X (1000 kW/m2). The program objectives are: (1) Develop a tracking/concentrating solar module that has the same geometric form factor as a conventional flat, roof mounted photovoltaic (PV) panel

  13. EERE Success Story-Putting Solar Panels to the Test | Department of

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

    Energy Putting Solar Panels to the Test EERE Success Story-Putting Solar Panels to the Test October 29, 2015 - 3:46pm Addthis This solar photovoltaic (PV) array is being tested in hot, humid weather at the Cocoa, Florida Regional Test Center. This solar photovoltaic (PV) array is being tested in hot, humid weather at the Cocoa, Florida Regional Test Center. Mother Nature can be unpredictable. Sometimes she sends hail; other times, damaging winds; and if you live in a cold climate, she loves

  14. An Update on White House Solar Panels and Our Solar Program | Department of

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

    Energy White House Solar Panels and Our Solar Program An Update on White House Solar Panels and Our Solar Program June 20, 2011 - 6:11pm Addthis Ramamoorthy Ramesh Former Director, SunShot Initiative & Solar Energy Technologies Program We cannot win the future without winning the clean energy race, which is why President Obama laid out a clear goal to increase our nation's clean energy share and continue to build a 21st century clean energy economy. Last fall, to underscore the Obama

  15. The Reality of Solar Panels at 50% Cost | Department of Energy

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

    The Reality of Solar Panels at 50% Cost The Reality of Solar Panels at 50% Cost August 3, 2010 - 12:01pm Addthis Dr. Arun Majumdar Dr. Arun Majumdar Jay Precourt Provostial Chair Professor, Stanford University and Former Director, Advanced Research Projects Agency - Energy Last week, residents in the Baltimore-Washington area experienced their 42nd day of 90+ degree temperatures this year. Wouldn't it be nice to capture more of that intense sunlight and convert it into electricity? Modern

  16. Scientists discuss progress toward magnetic fusion energy at 2013 AAAS

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

    annual meeting | Princeton Plasma Physics Lab Scientists discuss progress toward magnetic fusion energy at 2013 AAAS annual meeting February 21, 2013 Tweet Widget Google Plus One Share on Facebook Scientists participating in the worldwide effort to develop magnetic fusion energy for generating electricity gave progress reports to the 2013 annual meeting of the American Association for the Advancement of Science in Boston. Speaking were physicists George "Hutch" Neilson of the U.S.

  17. A Discussion of Conductivity Testing in High Temperature Membranes (lessons

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

    learned in assessing transport) | Department of Energy of Conductivity Testing in High Temperature Membranes (lessons learned in assessing transport) A Discussion of Conductivity Testing in High Temperature Membranes (lessons learned in assessing transport) Presentation on conductivity testing in high temperature membranes given by Jim Boncella of Los Alamos National Laboratory at the High Temperature Membrane Working Group meeting in October 2005. htmwg05_boncella.pdf (567.61 KB) More

  18. A Discussion on Improved HTMs | Department of Energy

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

    on Improved HTMs A Discussion on Improved HTMs Presentation by Bryan Pivovar at the October 2008 High Temperature Membrane Working Group Meeting htmwg_oct08_pivovar.pdf (704.13 KB) More Documents & Publications The Influence of Chemical Interactions and Morphology on Transport Phenomena in Polymer Electrolytes Integration of Non-Traditional Membranes into MEAs Some durability considerations for proton exchange membranes

  19. Earthquake triggering discussed in three Frontiers in Science lectures

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

    Frontiers in Science lectures Earthquake triggering discussed in three Frontiers in Science lectures Earthquakes and their possible causes is the topic of the next series of Frontiers in Science lectures by Paul Johnson. November 6, 2014 Paul Johnson Paul Johnson Contact Steve Sandoval Communications Office (505) 665-9206 Email "What is it that makes the Earth move under our feet?" Johnson asks. "How is it that earthquakes can cause other earthquakes? Can human activities also

  20. Break-out Discussion i: Modeling Consumer Behavior Residential Scale

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

    Break-out Discussion I: Modeling Consumer Behavior Residential Scale  Are we asking the right questions?  What is a question we could ask about modeling consumer behavior that might lead to deeper insights into how to spur innovation? Why Are We Here? 2 Opower: visual comparison 3 opower 4 EERE Home Energy Score 5 * Similar comparison model * Adds climate context * Simple, visual  Data: - How much - What type  Data: - What is actionable today? - What is bodacious, over-the-top

  1. Energy Across America: A Policy Discussion on Microgrid Technology

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

    Across America: A Policy Discussion on Microgrid Technology - 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 Energy Defense

  2. Experts assemble at PPPL to discuss mitigation of tokamak disruptions |

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

    Princeton Plasma Physics Lab Experts assemble at PPPL to discuss mitigation of tokamak disruptions By John Greenwald July 15, 2014 Tweet Widget Google Plus One Share on Facebook Amitava Bhattacharjee, left, and John Mandrekas, a program manager in the U.S. Department of Energy's office of Fusion Energy Sciences. (Photo by Elle Starkman/Princeton Office of Communications ) Amitava Bhattacharjee, left, and John Mandrekas, a program manager in the U.S. Department of Energy's office of Fusion

  3. Experts assemble at PPPL to discuss mitigation of tokamak disruptions |

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

    Princeton Plasma Physics Lab Experts assemble at PPPL to discuss mitigation of tokamak disruptions By John Greenwald July 15, 2014 Tweet Widget Google Plus One Share on Facebook Amitava Bhattacharjee, left, and John Mandrekas, a program manager in the U.S. Department of Energy's office of Fusion Energy Sciences. (Photo by Elle Starkman/Princeton Office of Communications ) Amitava Bhattacharjee, left, and John Mandrekas, a program manager in the U.S. Department of Energy's office of Fusion

  4. Podcasts: Energy Secretary Samuel Bodman Discusses the Solar Decathlon

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

    Solar Decathlon 2007 Podcasts: Energy Secretary Samuel Bodman Discusses the Solar Decathlon (Text Version) Below is the text version of the podcast recorded by Secretary of Energy Samuel Bodman. Visit the Solar Decathlon Podcasts section to subscribe to the podcast or download individual audio files. INTRO: This is a special 2007 Solar Decathlon edition of Energy Buzz, the podcast series produced by the Office of Energy Efficiency and Renewable Energy at the U.S. Department of Energy in

  5. Messina discusses rewards, challenges for new exascale project | Argonne

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

    National Laboratory Engineers work on components of supercomputer Mira at Argonne Leadership Computing Facility. Engineers work on components of supercomputer Mira at Argonne Leadership Computing Facility. Messina discusses rewards, challenges for new exascale project By Louise Lerner * June 8, 2016 Tweet EmailPrint The exascale initiative has an ambitious goal: to develop supercomputers a hundred times more powerful than today's systems. That's the kind of speed that can help scientists

  6. Strategic principles workshops: Discussion drafts and workshop notes

    SciTech Connect (OSTI)

    1991-09-01

    The Office of Civilian Radioactive Waste-Management in the Department of Energy (DOE) is responsible for disposing of this nation`s spent fuel and high-level radioactive waste in a manner that protects the health and safety of the public and the quality of the environment. Although embodied in the Federal repository program that began with studies in the late 1950s, this mission was explicitly established by the Nuclear Waste Policy Act of 1982 and reaffirmed by the Nuclear Waste Policy Amendments Act of 1987. To fulfill our mission, we are developing a waste management system consisting of a geologic repository for permanent disposal deep beneath the surface of the earth, a facility for monitored retrievable storage, and a system for transporting the waste. This discussion draft was developed to help involve parties affected by or interested in the waste-management program in the formulation of the basic principles on which the program will be based. It reviews existing objectives, policies, and strategic principles under which the system is currently being developed. Then discussed are issues of strategic importance for which additional strategic principles may be needed. For these issues in particular, views from affected and interested parties is solicited, but comments regarding alternative approaches to the issues presented as well as suggestions for additional issues will also be welcome. Finally, background information on the waste-management program pertinent to the issues discussion is presented.

  7. NREL Meeting to Discuss Camp George West Land Exchange

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

    Meeting to Discuss Camp George West Land Exchange For more information contact: Kerry Masson (303) 275-4083 e:mail: kerry_masson@nrel.gov Golden, Colo., Sept. 1, 1998 — The U.S. Department of Energy (DOE) and the National Renewable Energy Laboratory (NREL) will host a meeting Sept. 16 to inform the community surrounding NREL about a land exchange involving DOE, Jefferson County and the state of Colorado. The property to be exchanged involves the Camp George West site which borders NREL's main

  8. Coiled tubing completions: An economic discussion of procedures

    SciTech Connect (OSTI)

    Courville, P.W.; Clark, T.R.

    1995-11-01

    The introduction of 2- to 3 {1/2}-in. coiled tubing (CT) sizes provides economical alternative completion opportunities for both new and existing wells. Smaller diameters of CT can also be incorporated into completion designs on existing tubular completions for rigless workovers. This paper will discuss the evaluation method for CT completions in relatively low bottom-hole pressure wells in a non-hostile environment. It will concentrate on two major methods of artificial lift: (1) the use of electric submersible pumps (ESPs) on new wells or (2) the use of gas lift methods to extend the production life of existing wells.

  9. CMI hosts EU, Japan to discuss global critical materials strategy |

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

    Critical Materials Institute CMI hosts EU, Japan to discuss global critical materials strategy mlthach's picture Submitted by mlthach on Wed, 09/10/2014 - 18:00 Finding ways to ensure the planet's supply of rare earths and other materials necessary for clean energy technologies is a global challenge, and experts from around the world gathered to meet it at the fourth annual EU-US-Japan Trilateral Conference on Critical Materials on Monday (September 8, 2014). The U.S. Department of Energy's

  10. Further discussion of productivity of a horizontal well

    SciTech Connect (OSTI)

    Suprunowicz, R.; Butler, R.M. )

    1993-05-01

    This paper is presented as a comment to an earlier paper entitled Productivity of a Horizontal Well' (Nov. 1992, SPE Reservoir Engineering). These authors attempt to refute the original authors conclusions regarding pressure gradients and boundary conditions in horizontal wells. These authors state that the pressure gradient proposed in the original paper which was parallel to the well bore and was required to maintain constant-flux distribution, are large and unrealistic. They also discuss the use of steady-state and pseudo-steady-state flow models and the interpretation of model results to help predict productivity.

  11. Radiation Control in Tank farms discussion with HAB

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

    Control in Tank Farms discussion with HAB Health, Safety, Environment Protection Brandon Williams February 14, 2012 Timeline * 2-23-10, ORP initiated an assessment of WRPS Rad Program * 6-9-10, ORP issues RadCon assessment report. - 1 Concern, 3 Level 1 findings, 12 level 2 findings * 11-5-10, WRPS submits a CAP, which ORP approved. - Based on Root causes - An end point/effectiveness review was required * 5-27-11, DOE Office of Enforcement issues a Consent Order based upon ORP identified

  12. Material migration studies with an ITER first wall panel proxy on EAST

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

    Ding, R.; Pitts, R. A.; Borodin, D.; Carpentier, S.; Ding, F.; Gong, X. Z.; Guo, H. Y.; Kirschner, A.; Kocan, M.; Li, J. G.; et al

    2015-01-23

    The ITER beryllium (Be) first wall (FW) panels are shaped to protect leading edges between neighbouring panels arising from assembly tolerances. This departure from a perfectly cylindrical surface automatically leads to magnetically shadowed regions where eroded Be can be re-deposited, together with co-deposition of tritium fuel. To provide a benchmark for a series of erosion/re-deposition simulation studies performed for the ITER FW panels, dedicated experiments have been performed on the EAST tokamak using a specially designed, instrumented test limiter acting as a proxy for the FW panel geometry. Carbon coated molybdenum plates forming the limiter front surface were exposed tomore » the outer midplane boundary plasma of helium discharges using the new Material and Plasma Evaluation System (MAPES). Net erosion and deposition patterns are estimated using ion beam analysis to measure the carbon layer thickness variation across the surface after exposure. The highest erosion of about 0.8 µm is found near the midplane, where the surface is closest to the plasma separatrix. No net deposition above the measurement detection limit was found on the proxy wall element, even in shadowed regions. The measured 2D surface erosion distribution has been modelled with the 3D Monte Carlo code ERO, using the local plasma parameter measurements together with a diffusive transport assumption. In conclusion, excellent agreement between the experimentally observed net erosion and the modelled erosion profile has been obtained.« less

  13. Material migration studies with an ITER first wall panel proxy on EAST

    SciTech Connect (OSTI)

    Ding, R.; Pitts, R. A.; Borodin, D.; Carpentier, S.; Ding, F.; Gong, X. Z.; Guo, H. Y.; Kirschner, A.; Kocan, M.; Li, J. G.; Luo, G. -N.; Mao, H. M.; Qian, J. P.; Stangeby, P. C.; Wampler, W. R.; Wang, H. Q.; Wang, W. Z.; Chen, J. L.; Gan, K. F.

    2015-01-23

    The ITER beryllium (Be) first wall (FW) panels are shaped to protect leading edges between neighbouring panels arising from assembly tolerances. This departure from a perfectly cylindrical surface automatically leads to magnetically shadowed regions where eroded Be can be re-deposited, together with co-deposition of tritium fuel. To provide a benchmark for a series of erosion/re-deposition simulation studies performed for the ITER FW panels, dedicated experiments have been performed on the EAST tokamak using a specially designed, instrumented test limiter acting as a proxy for the FW panel geometry. Carbon coated molybdenum plates forming the limiter front surface were exposed to the outer midplane boundary plasma of helium discharges using the new Material and Plasma Evaluation System (MAPES). Net erosion and deposition patterns are estimated using ion beam analysis to measure the carbon layer thickness variation across the surface after exposure. The highest erosion of about 0.8 µm is found near the midplane, where the surface is closest to the plasma separatrix. No net deposition above the measurement detection limit was found on the proxy wall element, even in shadowed regions. The measured 2D surface erosion distribution has been modelled with the 3D Monte Carlo code ERO, using the local plasma parameter measurements together with a diffusive transport assumption. In conclusion, excellent agreement between the experimentally observed net erosion and the modelled erosion profile has been obtained.

  14. Breakthroughs in Practical-Sized, High Quality OLED Light Panel Source

    Office of Energy Efficiency and Renewable Energy (EERE)

    General Electric Global Research has achieved a major breakthrough, developing a fully functional 2 ft. x 2 ft. light panel that produces more than 1200 lumens of quality white light with an efficacy of 15 lumens per watt. This device offers 50% better energy performance than their previous device, breaking two world records.

  15. Building structure and building panel and method of controlling appearance and lighting of a building

    SciTech Connect (OSTI)

    McGlew, J. J.; McGlew Jr., J. J. B.

    1985-05-07

    A construction device comprises a panel which may be used for a structural member in either an interior or exterior wall and which has a side with a transparent wall. The transparent wall forms an exposed exterior surface. A chamber is defined behind the exterior surface either directly adjacent it or spaced therefrom. A fluid is positioned in the space and is selected for the characteristic that is to be imparted to the space, for example it may be of a particular color, insulation characteristic, heat transfer characteristic, reflection characteristic, light absorption characteristic, strength characteristic, shielding characteristic either in respect to magnetic, electronic or heat conditions, etc. The arrangement is such that when the fluid is behind the transparent wall it permits the wall to be used for example as a solar panel or as a transparent window panel if desired. In addition the fluid may contain a color which may change the appearance of the wall as visible through the transparent face and in fact many desirable characteristics may be imparted to the surface and these characteristics may be readily changed. By constructing the panel so that it is connected to a pump for circulating the fluid through it the constructional device may be used either as a sun shield or sun heat absorber or it may be used as a decorative interior wall or as an exterior building surface which may have its color characteristic changed regularly.

  16. Department of Energy responses to panel recommendations from the open workshop on solar technologies

    SciTech Connect (OSTI)

    Not Available

    1980-07-01

    This document is a companion to the Proceedings of the Open Workshop on Solar Technologies, 23 and 24 October 1979, Washington, DC. That document reported the findings and conclusions of six panels on the policies of the Department of Energy (DOE) on solar energy and its relationships to cities and employment. The present document provides DOE responses to each panel's recommendations. Sixty individuals from a wide variety of backgrounds agreed to take part in the deliberations of the six panels. There were three panels on solar energy in the cities and three on solar energy and employment. A significant portion of the participants represented public interest groups; lesser numbers were from government and industry. Interested persons were publicly invited to observe. About 120 additional persons responded, bringing the total to 180 participants. Appendices include: (1) a selected guide to federal energy and education assistance; (2) resources for community energy programs and community energy assistance, by state; and (3) summary and data on federal energy education, extension, and information activities. (WHK)

  17. The Federal manufactured home construction and safety standards -- implications for foam panel construction

    SciTech Connect (OSTI)

    Lee, A.D.; Schrock, D.W.; Flintoft, S.A.

    1997-03-01

    This report reviews the U.S. Department of Housing and Urban Development construction code for (HUD-code) manufactured homes, Part 3280: Manufactured Home Construction and Safety Standards (the HUD Code), to identify sections that might be relevant in determining if insulated foam core panels (or structural insulated panels, SIPs) meet the requirements of Part 3280 for use in manufactured home construction. The U.S. Department of Energy and other parties are interested in the use of SIPs in residential construction, including HUD-Code manufactured homes, because the foam panels can have a higher effective insulation value than standard stud-framed construction and use less dimensional lumber. Although SIPs have not been used in manufactured housing, they may be well suited to the factory production process used to manufacture HUD-Code homes and the fact that they require less virgin timber may reduce the effect of volatile and increasing timber prices. Part 3280 requirements for fire resistance, wind resistance, structural load strength, ventilation, transportation shock, and thermal protection are reviewed. A brief comparison is made between the HUD Code requirements and data collected from foam panel manufacturers. 8 refs.

  18. Thermomechanical analysis of underground excavations in the vicinity of a nuclear waste isolation panel

    SciTech Connect (OSTI)

    St. John, C.M.

    1987-06-01

    This report summarizes the results of a series of analyses of excavations in the vicinity of waste emplacement panels. Specific consideration is given to the access drifts running between adjacent emplacement panels, the drift intersection at the entrance to the emplacement panels, and the waste emplacement excavations. Both horizontal and vertical emplacement models are considered, but greater emphasis is placed on the former. Three numerical modeling procedures were used in this study: a finite-element model was used for three-dimensional stress analysis of the tunnel intersection, a model based on the closed-form solution for point heat sources was used to predict temperatures and stresses in the vicinity of the emplacement panel, and simple two-dimensional boundary-element models were used to predict temperatures and stresses around excavations of various shapes. The results of two-dimensional stress analyses were postprocessed to determine the extent to which the strength of a rock mass, containing a set of vertical joints, was exceeded. The results presented in this report do not indicate that there will be any particular stability problems at the tunnel intersection investigated. Further, the effect of waste emplacement within the adjacent panels is to decrease the vertical rock stresses and increase the horizontal rock stresses at the intersection. These stress changes will tend to enhance the stability of larger-span excavations, including the tunnel intersection and the alcoves necessary for horizontal emplacement of waste canisters. The relatively high horizontal stresses experienced by the access were identified as a potential concern. However, evaluation of recent data on the thermomechanical properties of the rock mass modeled here has indicated that the stress changes will not be as severe as stated herein.

  19. Standard terminal panel and UPS (uninterruptible power supply) design for exterior intrusion detectors and data collection applications

    SciTech Connect (OSTI)

    Wolfenbarger, F.M.

    1989-01-01

    Need for standardization has been discussed for years by many government agencies. In the past, every perimeter site upgrade resulted in the design, specification, procurement, and fabrication of a unique power and signal junction box. To save design and specification cost, a standard terminal panel and uninterruptible power supply (UPS) design for an exterior intrusion sensor detection system was developed for a security system within the Sandia National Laboratories complex at Albuquerque, New Mexico. In facilitating this requirement a design was sought that could easily be modified for other government or commercial applications and one that could easily be fabricated in the shop. Also of primary importance was the need for lightning protection for both the communications and voltage sources. A 12V dc UPS with a current capacity of up to 4 amperes complements the standard terminal design and allows uninterrupted sensor operation for a number of hours should the primary ac source be interrupted. This report encompasses the features of the designs. The designs are also being used and continuously evaluated in Sandia's Area III exterior test field. 7 figs.

  20. Session 31B - Panel: Opportunities in the UK with the Nuclear Decommissioning Authority (NDA)

    SciTech Connect (OSTI)

    Benda, Gary; Hayes, David; Gorham, Ron; Wareing, Mark; Simper, Adrian; Selby, Terry

    2006-07-01

    The NDA participated in a panel session 31B on Wednesday afternoon starting at 3:15. The NDA is a non-departmental public body, set up in April 2005 under the Energy Act 2004 to take strategic responsibility for the UK's nuclear legacy. Details of their organization and history are located on their web site at www.nda.gov.uk. Also copies of their Power Point presentations made at WM'06 are available on their web site. Their core objective is to ensure that the 20 civil public sector nuclear sites under our ownership are decommissioned and cleaned up safely, securely, cost effectively and in ways that protect the environment for this and future generations. They lead the development of a unified and coherent decommissioning strategy, working in partnership with regulators and site licensees to achieve best value, optimum impact on local communities, and the highest environmental standards. The NDA's main task is the decommissioning and clean up of civil nuclear sites. If the Government decides it is necessary, however, the Energy Act 2004 allows the NDA to take responsibility for sites currently operated by, or on behalf of, the Ministry of Defence (MoD). Resources will then be transferred from the MoD to meet the costs of clean up. The NDA made a number of presentations to allow conference delegates the opportunity to understand some of the major aspects of their work and to interact with NDA staff. These included the following topics and gave opportunity for audience discussion: - A brief presentation to update on progress by the NDA; - Outline of low level waste management and the prioritisation process; - Discussion of the competition schedule related to low level waste management and the Drigg site. The following presentations and handout were delivered in various sessions of the conference as noted below and are available on their web page including the WM'06 Plenary Session presentation by Sir Anthony Cleaver, Chairman of the NDA. During Session 31B, the