National Library of Energy BETA

Sample records for gathering system gathering

  1. System for gathering and summarizing internet information

    DOE Patents [OSTI]

    Potok, Thomas E.; Elmore, Mark Thomas; Reed, Joel Wesley; Treadwell, Jim N.; Samatova, Nagiza Faridovna

    2006-07-04

    A computer method of gathering and summarizing large amounts of information comprises collecting information from a plurality of information sources (14, 51) according to respective maps (52) of the information sources (14), converting the collected information from a storage format to XML-language documents (26, 53) and storing the XML-language documents in a storage medium, searching for documents (55) according to a search query (13) having at least one term and identifying the documents (26) found in the search, and displaying the documents as nodes (33) of a tree structure (32) having links (34) and nodes (33) so as to indicate similarity of the documents to each other.

  2. The Gathering Storm:

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

    Gathering Storm: The Coming Crisis in the Internet R. Kevin Oberman Senior Engineer oberman@es.net, www.es.net Energy Sciences Network Lawrence Berkeley National Laboratory Networking for the Future of Science ESCC/Internet2 Joint Techs Workshop January 21, 2008 2 Overview: The Clouds Gather * IPv4 address space exhaustion * Continued growth in the DFZ * Hardware limitations - DFZ FIB approaching capacity of many popular routers - RIB size now often exceeds router capacity - Routing table

  3. ARM - Data Gathering and Delivery

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

    Gathering and Delivery Data Gathering and Delivery Collecting the Data The ARM Climate Research Facility instruments automatically collect data on surface and atmospheric ...

  4. Remote multi-position information gathering system and method

    DOE Patents [OSTI]

    Hirschfeld, Tomas B. (Livermore, CA)

    1989-01-01

    A technique for gathering specific information from various remote locations, especially fluorimetric information characteristic of particular materials at the various locations is disclosed herein. This technique uses a single source of light disposed at still a different, central location and an overall optical network including an arrangement of optical fibers cooperating with the light source for directing individual light beams into the different information bearing locations. The incoming light beams result in corresponding displays of light, e.g., fluorescent light, containing the information to be obtained. The optical network cooperates with these light displays at the various locations for directing outgoing light beams containing the same information as their cooperating displays from these locations to the central location. Each of these outgoing beams is applied to a detection arrangement, e.g., a fluorescence spectroscope, for retrieving the information contained thereby.

  5. Remote multi-position information gathering system and method

    DOE Patents [OSTI]

    Hirschfeld, Tomas B. (Livermore, CA)

    1986-01-01

    A technique for gathering specific information from various remote locations, especially fluorimetric information characteristic of particular materials at the various locations is disclosed herein. This technique uses a single source of light disposed at still a different, central location and an overall optical network including an arrangement of optical fibers cooperating with the light source for directing individual light beams into the different information bearing locations. The incoming light beams result in corresponding displays of light, e.g., fluorescent light, containing the information to be obtained. The optical network cooperates with these light displays at the various locations for directing ongoing light beams containing the same information as their cooperating displays from these locations to the central location. Each of these outgoing beams is applied to a detection arrangement, e.g., a fluorescence spectroscope, for retrieving the information contained thereby.

  6. Remote multi-position information gathering system and method

    DOE Patents [OSTI]

    Hirschfeld, T.B.

    1986-12-02

    A technique for gathering specific information from various remote locations, especially fluorimetric information characteristic of particular materials at the various locations is disclosed herein. This technique uses a single source of light disposed at still a different, central location and an overall optical network including an arrangement of optical fibers cooperating with the light source for directing individual light beams into the different information bearing locations. The incoming light beams result in corresponding displays of light, e.g., fluorescent light, containing the information to be obtained. The optical network cooperates with these light displays at the various locations for directing outgoing light beams containing the same information as their cooperating displays from these locations to the central location. Each of these outgoing beams is applied to a detection arrangement, e.g., a fluorescence spectroscope, for retrieving the information contained thereby. 9 figs.

  7. Remote multi-position information gathering system and method

    DOE Patents [OSTI]

    Hirschfeld, T.B.

    1989-01-24

    A technique for gathering specific information from various remote locations, especially fluorimetric information characteristic of particular materials at the various locations is disclosed herein. This technique uses a single source of light disposed at still a different, central location and an overall optical network including an arrangement of optical fibers cooperating with the light source for directing individual light beams into the different information bearing locations. The incoming light beams result in corresponding displays of light, e.g., fluorescent light, containing the information to be obtained. The optical network cooperates with these light displays at the various locations for directing outgoing light beams containing the same information as their cooperating displays from these locations to the central location. Each of these outgoing beams is applied to a detection arrangement, e.g., a fluorescence spectroscope, for retrieving the information contained thereby. 9 figs.

  8. Seismic Data Gathering and Validation

    SciTech Connect (OSTI)

    Coleman, Justin

    2015-02-01

    Three recent earthquakes in the last seven years have exceeded their design basis earthquake values (so it is implied that damage to SSC’s should have occurred). These seismic events were recorded at North Anna (August 2011, detailed information provided in [Virginia Electric and Power Company Memo]), Fukushima Daichii and Daini (March 2011 [TEPCO 1]), and Kaswazaki-Kariwa (2007, [TEPCO 2]). However, seismic walk downs at some of these plants indicate that very little damage occurred to safety class systems and components due to the seismic motion. This report presents seismic data gathered for two of the three events mentioned above and recommends a path for using that data for two purposes. One purpose is to determine what margins exist in current industry standard seismic soil-structure interaction (SSI) tools. The second purpose is the use the data to validated seismic site response tools and SSI tools. The gathered data represents free field soil and in-structure acceleration time histories data. Gathered data also includes elastic and dynamic soil properties and structural drawings. Gathering data and comparing with existing models has potential to identify areas of uncertainty that should be removed from current seismic analysis and SPRA approaches. Removing uncertainty (to the extent possible) from SPRA’s will allow NPP owners to make decisions on where to reduce risk. Once a realistic understanding of seismic response is established for a nuclear power plant (NPP) then decisions on needed protective measures, such as SI, can be made.

  9. ORISE: WeB-MEDIS System Allows Hospitals to Gather and Track...

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

    WeB-MEDIS ORISE-developed system helps emergency responders and hospitals gather and track ... The Oak Ridge Institute for Science and Education designed, developed and deployed WeB-MED...

  10. White House Tribal Youth Gathering

    Broader source: Energy.gov [DOE]

    The White House will host the first-ever White House Tribal Youth Gathering to provide American Indian and Alaska Native youth from across the country the opportunity to interact directly with senior Administration officials and the White House Council on Native American Affairs. Registration is due May 8, 2015.

  11. Integrated system for gathering, processing, and reporting data relating to site contamination

    DOE Patents [OSTI]

    Long, D.D.; Goldberg, M.S.; Baker, L.A.

    1997-11-11

    An integrated screening system comprises an intrusive sampling subsystem, a field mobile laboratory subsystem, a computer assisted design/geographical information subsystem, and a telecommunication linkup subsystem, all integrated to provide synergistically improved data relating to the extent of site soil/groundwater contamination. According to the present invention, data samples related to the soil, groundwater or other contamination of the subsurface material are gathered and analyzed to measure contaminants. Based on the location of origin of the samples in three-dimensional space, the analyzed data are transmitted to a location display. The data from analyzing samples and the data from the locating the origin are managed to project the next probable sample location. The next probable sample location is then forwarded for use as a guide in the placement of ensuing sample location, whereby the number of samples needed to accurately characterize the site is minimized. 10 figs.

  12. Method and system for gathering a library of response patterns for sensor arrays

    DOE Patents [OSTI]

    Zaromb, Solomon

    1992-01-01

    A method of gathering a library of response patterns for one or more sensor arrays used in the detection and identification of chemical components in a fluid includes the steps of feeding samples of fluid with time-spaced separation of known components to the sensor arrays arranged in parallel or series configurations. Modifying elements such as heating filaments of differing materials operated at differing temperatures are included in the configurations to duplicate operational modes designed into the portable detection systems with which the calibrated sensor arrays are to be used. The response patterns from the known components are collected into a library held in the memory of a microprocessor for comparison with the response patterns of unknown components.

  13. Integrated system for gathering, processing, and reporting data relating to site contamination

    DOE Patents [OSTI]

    Long, Delmar D.; Goldberg, Mitchell S.; Baker, Lorie A.

    1997-01-01

    An integrated screening system comprises an intrusive sampling subsystem, a field mobile laboratory subsystem, a computer assisted design/geographical information subsystem, and a telecommunication linkup subsystem, all integrated to provide synergistically improved data relating to the extent of site soil/groundwater contamination. According to the present invention, data samples related to the soil, groundwater or other contamination of the subsurface material are gathered and analyzed to measure contaminants. Based on the location of origin of the samples in three-dimensional space, the analyzed data are transmitted to a location display. The data from analyzing samples and the data from the locating the origin are managed to project the next probable sample location. The next probable sample location is then forwarded for use as a guide in the placement of ensuing sample location, whereby the number of samples needed to accurately characterize the site is minimized.

  14. Confluence Philanthropy's Annual Practitioners’ Gathering 2016

    Broader source: Energy.gov [DOE]

    Confluence Philanthropy's Annual Practitioners’ Gathering is a three-day conference for current members of the Practitioners’ and Advisors programs, prospective members, and invited guests....

  15. Inter-Tribal Utility Forum and Gathering

    Broader source: Energy.gov [DOE]

    Hosted by the Rosebud Sioux Tribal Utility Commission, the second annual Inter-Tribal Utility Forum and Gathering will cover "Foundations for Tribal Energy Development." Attendees will hear about tribal renewable energy projects, project development, and more.

  16. Memorial Gathering Pending for NERSC's Michael Welcome

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

    Memorial Gathering Pending for NERSC's Michael Welcome Memorial Gathering Pending for NERSC's Michael Welcome February 4, 2014 MWelcome.JPG Mike Welcome A celebration of life is pending for Michael Welcome, a member of NERSC's Mass Storage Group, who collapsed at work on Thursday, Jan. 30, and subsequently died. Welcome spent his entire career working for computing organizations at Lawrence Berkeley and Lawrence Livermore national laboratories. He was 56. During his 30-year career, Welcome made

  17. Global Energy Leaders Gather in California to Drive Clean Energy...

    Energy Savers [EERE]

    Global Energy Leaders Gather in California to Drive Clean Energy Development and Deployment Global Energy Leaders Gather in California to Drive Clean Energy Development and ...

  18. Industry Leaders, Research Experts Gather for Fourth Annual DOE...

    Energy Savers [EERE]

    Fourth Annual DOE Solid-State Lighting Workshop Industry Leaders, Research Experts Gather for Fourth Annual DOE Solid-State Lighting Workshop More than 250 attendees gathered in ...

  19. Global Gathering Addresses PV Role in Energy Prosperity and Climate...

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

    from solar energy research institutes in Germany and Japan, gathered recently to discuss ... a worldwide gathering of 50 experts from Germany, Japan, the United States and elsewhere ...

  20. Energy Department Addresses Largest Gathering of Geothermal Energy...

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

    Addresses Largest Gathering of Geothermal Energy Stakeholders Energy Department Addresses Largest Gathering of Geothermal Energy Stakeholders October 4, 2012 - 1:00pm Addthis Photo ...

  1. Biologists Gather New Information on Deer

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

    Gather New Information on Deer Populations at the NNSS Biologists are compiling results from a recent set of mule deer surveys on and around the Nevada National Security Site (NNSS), hoping to shed light on deer behavior and habitat, as well as answer questions about their fluctuating numbers over the years. On October 12, 2011, NNSS biologists concluded a fourth round of mule deer sampling for the year. During this round, which spanned over three nights, researchers recorded mule deer locations

  2. Method for gathering and summarizing internet information

    DOE Patents [OSTI]

    Potok, Thomas E.; Elmore, Mark Thomas; Reed, Joel Wesley; Treadwell, Jim N.; Samatova, Nagiza Faridovna

    2008-01-01

    A computer method of gathering and summarizing large amounts of information comprises collecting information from a plurality of information sources (14, 51) according to respective maps (52) of the information sources (14), converting the collected information from a storage format to XML-language documents (26, 53) and storing the XML-language documents in a storage medium, searching for documents (55) according to a search query (13) having at least one term and identifying the documents (26) found in the search, and displaying the documents as nodes (33) of a tree structure (32) having links (34) and nodes (33) so as to indicate similarity of the documents to each other.

  3. Method for gathering and summarizing internet information

    DOE Patents [OSTI]

    Potok, Thomas E.; Elmore, Mark Thomas; Reed, Joel Wesley; Treadwell, Jim N.; Samatova, Nagiza Faridovna

    2010-04-06

    A computer method of gathering and summarizing large amounts of information comprises collecting information from a plurality of information sources (14, 51) according to respective maps (52) of the information sources (14), converting the collected information from a storage format to XML-language documents (26, 53) and storing the XML-language documents in a storage medium, searching for documents (55) according to a search query (13) having at least one term and identifying the documents (26) found in the search, and displaying the documents as nodes (33) of a tree structure (32) having links (34) and nodes (33) so as to indicate similarity of the documents to each other.

  4. The gathering storm: A primer on gas gathering and production area rate design

    SciTech Connect (OSTI)

    Morgan, R.G.

    1994-12-31

    The commission`s new direction on gathering issues has now been commenced. Implementation of those orders will raise a host of corollary issues. Subsequent orders are likely to refine and further define matters relating to spin-downs and spin-offs. Of course, several court appeals of FERC orders which adopted the Northwest conditional authority approach are pending. Rehearing and appeals of the most recent gathering orders are also likely. While FERC`s course is clearer now, the courts will ultimately review whether the course is permissible. The full unbundling of gathering costs from mainline transmission costs and production area rate design are significant matters which still remain and require immediate commission attention. The potential for mischief and competitive disadvantage to competing pipelines are inconsistent with the underlying concepts of Order No. 636.

  5. Global Energy Leaders Gather in California to Drive Clean Energy

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

    Development and Deployment | Department of Energy Global Energy Leaders Gather in California to Drive Clean Energy Development and Deployment Global Energy Leaders Gather in California to Drive Clean Energy Development and Deployment May 31, 2016 - 9:50am Addthis Global Energy Leaders Gather in California to Drive Clean Energy Development and Deployment Dr. Ernest Moniz Dr. Ernest Moniz Secretary of Energy This week, I'm in San Francisco to host the first gathering of global energy ministers

  6. Agent-Based Software for Gathering and Summarizing Textual and...

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

    Find More Like This Return to Search Agent-Based Software for Gathering and Summarizing ... This requires software that can quickly filter, relate, and show documents and ...

  7. Memorial Gathering Pending for NERSC's Michael Welcome

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

    contributions in the areas of applied mathematics, system administration and improving ... was hired at LLNL to create a new Applied Mathematics Group. His first hire was Welcome. ...

  8. Gathering total items count for pagination | OpenEI Community

    Open Energy Info (EERE)

    Gathering total items count for pagination Home > Groups > Utility Rate Hi I'm using the following base link plus some restrictions to sector, utility, and locations to poll for...

  9. NREL: Transportation Research - NREL Convenes Gathering of U...

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

    NREL Convenes Gathering of U.S.-China Electric Vehicle Battery Experts Men discussing among themselves at meeting Professor Feng Wu (right) at the 11th U.S.-China Electric Vehicle ...

  10. National Labs Gather at NREL for Innovative Summit | Grid Modernization |

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

    NREL National Labs Gather at NREL for Innovative Summit May 23, 2016 A man stands in front of microphones at a podium. Assistant Secretary David Danielson closes the EERE National Lab Impact Summit held at NREL. Photo by Dennis Schroeder Fostering clean energy technologies requires collaboration between industry, the Energy Department, and its 17 national laboratories. The nearly 300 people present at the National Lab Impact Initiative Summit earlier this month witnessed this vision

  11. NNSA's Defense Nuclear Nonproliferation leaders gather in nation's

    National Nuclear Security Administration (NNSA)

    capital | National Nuclear Security Administration | (NNSA) NNSA's Defense Nuclear Nonproliferation leaders gather in nation's capital Wednesday, June 8, 2016 - 9:38am NNSA's Defense Nuclear Nonproliferation Science Council met at NNSA headquarters in Washington. Recently, the NNSA held the fourth meeting of the Office of Defense Nuclear Nonproliferation Science Council in Washington, DC. The Science Council provides a way for senior-level leadership from NNSA headquarters and the labs,

  12. NNSA's National Laboratories Engage in Climate Modeling, Data Gathering |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | (NNSA) NNSA's National Laboratories Engage in Climate Modeling, Data Gathering As the nation commemorates the 40th anniversary of Earth Day, NNSA highlights the role its national laboratories play in climate modeling and NNSA's efforts to improve energy efficiency across the nuclear security enterprise. As the nation commemorates the 40th anniversary of Earth Day, NNSA highlights the role its national laboratories play in climate modeling and NNSA's

  13. Energy Department Addresses Largest Gathering of Geothermal Energy Stakeholders

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy investments are tapping a vast resource of clean, baseload energy from the earth's heat, according to Douglas Hollett, Program Manager for the Department's Geothermal Technologies Office. Hollett addressed over 1,000 this week at the annual conference of the Geothermal Resources Council (GRC) in Reno, Nevadathe industry's largest annual gathering of geothermal energy stakeholders in the nation.

  14. Executing a gather operation on a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J.; Ratterman, Joseph D.

    2012-03-20

    Methods, apparatus, and computer program products are disclosed for executing a gather operation on a parallel computer according to embodiments of the present invention. Embodiments include configuring, by the logical root, a result buffer or the logical root, the result buffer having positions, each position corresponding to a ranked node in the operational group and for storing contribution data gathered from that ranked node. Embodiments also include repeatedly for each position in the result buffer: determining, by each compute node of an operational group, whether the current position in the result buffer corresponds with the rank of the compute node, if the current position in the result buffer corresponds with the rank of the compute node, contributing, by that compute node, the compute node's contribution data, if the current position in the result buffer does not correspond with the rank of the compute node, contributing, by that compute node, a value of zero for the contribution data, and storing, by the logical root in the current position in the result buffer, results of a bitwise OR operation of all the contribution data by all compute nodes of the operational group for the current position, the results received through the global combining network.

  15. GTO Director Doug Hollett Delivers Keynote at the Nation's Largest Industry Gathering, September 29, 2014

    Broader source: Energy.gov [DOE]

    The Energy Department's Geothermal Technologies Office participated in the industry's largest geothermal gathering in Portland, Oregon, with a keynote address by Director Doug Hollett.

  16. A Method Of Evaluating A Subsurface Region Using Gather Sensitive Data Discrimination

    DOE Patents [OSTI]

    Lazaratos, Spyridon K.

    2000-01-11

    A method of evaluating a subsurface region by separating/enhancing a certain type of seismic event data of interest from an overall set of seismic event data which includes other, different types of seismic event data is disclosed herein. In accordance with one feature, a particular type of gather is generated from the seismic event data such that the gather includes at least a portion of the data which is of interest and at least a portion of the other data. A series of data discrimination lines are incorporated into the gather at positions and directions which are established in the gather in a predetermined way. Using the data discrimination lines, the data of interest which is present in the gather is separated/enhanced with respect to the other data within the gather. The separated data may be used for example in producing a map of the particular subterranean region. In accordance with another feature, the gather is selected such that the incorporated discrimination lines approach a near parallel relationship with one another. Thereby, the data is transformed in a way which causes the discrimination lines to be parallel with one another, resulting in reduced frequency distortion accompanied by improved accuracy in the separation/enhancement of data. In accordance with still another feature, the disclosed data separation/enhancement method is compatible with an iterative approach.

  17. Voices for SSL Efficiency' Gather in Pasadena for Two-Day DOE Workshop |

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

    Department of Energy Conferences & Meetings » Past Conferences » Voices for SSL Efficiency' Gather in Pasadena for Two-Day DOE Workshop Voices for SSL Efficiency' Gather in Pasadena for Two-Day DOE Workshop Photo a man in a suit standing behind a podium. To his left is a large screen with a presentation entitled SSL on the Move. Over 100 attendees gathered in Pasadena, California, to participate in the "Voices for SSL Efficiency" DOE Solid-State Lighting Workshop on April

  18. International Group Gathers in Knoxville to Discuss Sharing Science...

    Office of Scientific and Technical Information (OSTI)

    Denmark, Finland, Germany, the Netherlands, Norway, Portugal, Sweden, Switzerland, the U.K. and the International Atomic Energy Agency's International Nuclear Information System. ...

  19. Topic Area 2: Data Gathering and Analysis | Open Energy Information

    Open Energy Info (EERE)

    es":,"rectangles":,"locations":"text":"SystemsGeothermalProject" title"Finite...

  20. Energy Secretary Moniz Hosts Gathering of World's Energy Ministers in San

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

    Francisco to Advance Technology Solutions, Accelerate Clean Energy Deployment | Department of Energy Secretary Moniz Hosts Gathering of World's Energy Ministers in San Francisco to Advance Technology Solutions, Accelerate Clean Energy Deployment Energy Secretary Moniz Hosts Gathering of World's Energy Ministers in San Francisco to Advance Technology Solutions, Accelerate Clean Energy Deployment June 2, 2016 - 5:47pm Addthis NEWS MEDIA CONTACT (202) 586-4940 DOENews@hq.doe.gov 21 Major

  1. Better Buildings Partners Gather to Plan for the Future | Department of

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

    Energy Better Buildings Partners Gather to Plan for the Future Better Buildings Partners Gather to Plan for the Future Better Buildings Neighborhood Program partners are doing great things across the country to help home and business owners save energy and increase comfort while creating jobs. Better Buildings seed funding helped these programs get underway. Now, less than halfway through the grant period, program partners are already looking ahead to how their programs will continue their

  2. More Than 200 DOE Safety and Health Trainers Gather for Exchange |

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

    Department of Energy More Than 200 DOE Safety and Health Trainers Gather for Exchange More Than 200 DOE Safety and Health Trainers Gather for Exchange April 29, 2015 - 12:00pm Addthis HAMMER Program Manager Thom Hogg discusses radiological monitoring during a National Training Center event and NIEHS Worker Trainer’s Exchange near the Hanford Site. HAMMER Program Manager Thom Hogg discusses radiological monitoring during a National Training Center event and NIEHS Worker Trainer's

  3. Industry Leaders, Research Experts Gather for 2006 DOE Solid-State Lighting

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

    Workshop | Department of Energy 2006 DOE Solid-State Lighting Workshop Industry Leaders, Research Experts Gather for 2006 DOE Solid-State Lighting Workshop Solid-state lighting (SSL) technology leaders from industry, research institutions, universities, and national laboratories gathered in Orlando, Florida from February 1-3, 2006 to attend a workshop focused on advancing SSL technologies from the laboratory to the marketplace. The workshop was hosted by the U.S. Department of Energy (DOE)

  4. Industry Leaders, Research Experts Gather for Fourth Annual DOE Solid-State

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

    Lighting Workshop | Department of Energy Fourth Annual DOE Solid-State Lighting Workshop Industry Leaders, Research Experts Gather for Fourth Annual DOE Solid-State Lighting Workshop More than 250 attendees gathered in Phoenix, Arizona, to participate in the 2007 DOE Solid-State Lighting (SSL) Program Planning Workshop on January 31-February 2, 2007. Lighting industry leaders, fixture manufacturers, researchers, academia, trade associations, lighting designers, energy efficiency

  5. International Clean Coal, Carbon Capture Experts to Gather at 28th Annual

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

    Pittsburgh Coal Conference | Department of Energy Clean Coal, Carbon Capture Experts to Gather at 28th Annual Pittsburgh Coal Conference International Clean Coal, Carbon Capture Experts to Gather at 28th Annual Pittsburgh Coal Conference August 10, 2011 - 1:00pm Addthis Washington, DC - The role of fossil fuels in a sustainable energy future will be one of the topics under discussion when experts from around the world meet at the 28th Annual International Pittsburgh Coal Conference, Sept.

  6. NAS-NAE National Convocation on "Rising Above the Gathering Storm Two Years

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

    Later: Accelerating Progress toward a Brighter Economic Future" | Department of Energy NAS-NAE National Convocation on "Rising Above the Gathering Storm Two Years Later: Accelerating Progress toward a Brighter Economic Future" NAS-NAE National Convocation on "Rising Above the Gathering Storm Two Years Later: Accelerating Progress toward a Brighter Economic Future" April 29, 2008 - 11:31am Addthis Remarks As Prepared for Delivery by Secretary Bodman Thank you, Tom for

  7. Industry Leaders, Research Experts Gather for Second Annual DOE Solid-State Lighting Workshop

    Broader source: Energy.gov [DOE]

    Technology leaders from industry, research institutions, universities, and national laboratories gathered in San Diego, California, on February 3 and 4, 2005 to attend a workshop focused on advancing solid-state lighting (SSL) technology from the laboratory to the marketplace. Sponsored by the U.S. Department of Energy (DOE) Building Technologies Office, the workshop provided an interactive forum for shaping and prioritizing DOE's SSL research and development activities.

  8. A Radiocarbon Chronology of Hunter-Gatherer Occupation from Bodega Bay, California, USA

    SciTech Connect (OSTI)

    Kennedy, M A; Russell, A D; Guilderson, T P

    2005-04-27

    The evolution of hunter-gatherer maritime adaptations in western North America has been a prominent topic of discussion among archaeologists in recent years (e.g. Arnold 1992; Erlandson and Colten 1991; Erlandson and Glassow 1997; Lightfoot 1993). Although vast coastal regions of the northeastern Pacific (for example, southern California) have been investigated in detail, our understanding of hunter-gatherer developments along the coast of northern California is limited. Previous research indicates that humans have exploited marine mammals, fish and shellfish along the northern California shoreline since the early Holocene (Schwaderer 1992). By the end of the late Holocene, some groups remained year-round on the coast subsisting primarily on marine resources (e.g. Gould 1975; Hildebrandt and Levulett 2002). However, a paucity of well-dated cultural deposits has hindered our understanding of these developments, particularly during the early and middle Holocene. The lack of a long and reliable chronological sequence has restricted our interpretations of behavioral change, including the adaptive strategies (such as foraging, mobility and settlement) used by human foragers to colonize and inhabit the coastal areas of this region. These shortcomings have also hindered comparative interpretations with other coastal and inland regions in western North America. Here we present a Holocene radiocarbon chronology of hunter-gatherer occupation based on contemporaneous samples of charcoal and Mytilus californianus (California sea mussel) shell recovered from seven archaeological sites near Bodega Bay, California. A series of 127 {sup 14}C ages reveal a chronological sequence that spans from ca. 8940-110 cal BP (1{sigma}) (7890-160 {sup 14}C yr BP = charcoal; 8934-101 {sup 14}C yr BP = shell). As part of this sequence, we report new {sup 14}C dates from the stratified cave and open-air midden deposits at Duncan's Landing (CA-SON-348/H). In addition, we present {sup 14}C ages

  9. Cost-Effective Reciprocating Engine Emissions Control and Monitoring for E & P Field and Gathering Engines

    SciTech Connect (OSTI)

    Kirby S. Chapman; Sarah R. Nuss-Warren

    2006-09-30

    Continuing work in controlled testing uses a one cylinder Ajax DP-115 (a 13.25 in bore x 16 in stroke, 360 rpm engine) to assess a sequential analysis and evaluation of a series of engine upgrades. As with most of the engines used in the natural gas industry, the Ajax engine is a mature engine with widespread usage throughout the gas gathering industry. The end point is an assessment of these technologies that assigns a cost per unit reduction in NO{sub X} emissions. Technologies including one pre-combustion chamber, in-cylinder sensors, the means to adjust the air-to-fuel ratio, and modification of the air filter housing have been evaluated in previous reports. Current work tests non-production, prototype, mid-pressure fuel valves and begins analysis of these tests. This analysis reveals questions which must be answered before coming to any firm conclusions about the use of the180 psig fuel valve. The research team plans to continue with the remaining pre-combustion chamber tests in the coming quarter. By using the Ajax DP-115 these tests are completed in a low-cost and efficient manner. The various technologies can be quickly exchanged with different hardware, and it is inexpensive to run the engine. Progress in moving toward field testing is discussed, and a change in strategy is suggested. Although field engines are available to test, it is suggested that the final field testing be put on hold due to information from outside publications during this last quarter. Instead, KSU would focus on related field-testing and characterization in an outside project that will close an apparent technology gap. The results of this characterization will give a more solid footing to the field testing that will complete this project.

  10. Cost-Effective Reciprocating Engine Emissions Control and Monitoring for E&P Field and Gathering Engines

    SciTech Connect (OSTI)

    Kirby S. Chapman; Sarah R. Nuss-Warren

    2007-02-01

    The objective of this project is to identify, develop, test, and commercialize emissions control and monitoring technologies that can be implemented by exploration and production (E&P) operators to significantly lower the cost of environmental compliance and expedite project permitting. The project team takes considerable advantage of the emissions control research and development efforts and practices that have been underway in the gas pipeline industry for the last 12 years. These efforts and practices are expected to closely interface with the E&P industry to develop cost-effective options that apply to widely-used field and gathering engines, and which can be readily commercialized. The project is separated into two phases. Phase 1 work establishes an E&P industry liaison group, develops a frequency distribution of installed E&P field engines, and identifies and assesses commercially available and emerging engine emissions control and monitoring technologies. Current and expected E&P engine emissions and monitoring requirements are reviewed, and priority technologies are identified for further development. The identified promising technologies are tested on a laboratory engine to confirm their generic viability. In addition, a full-scale field test of prototype emissions controls will be conducted on at least ten representative field engine models with challenging emissions profiles. Emissions monitoring systems that are integrated with existing controls packages will be developed. Technology transfer/commercialization is expected to be implemented through compressor fleet leasing operators, engine component suppliers, the industry liaison group, and the Petroleum Technology Transfer Council. This topical report discusses work completed during Phase 1 of the project Cost Effective Reciprocating Engine Emissions Control and Monitoring for E&P Field and Gathering Engines. In this report information, data, and results are compiled and summarized from quarterly

  11. Estimating contact rates at a mass gathering by using video analysis: a proof-of-concept project

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

    Rainey, Jeanette J.; Cheriyadat, Anil; Radke, Richard J.; Crumly, Julie; Koch, Daniel B.

    2014-10-24

    Current approaches for estimating social mixing patterns and infectious disease transmission at mass gatherings have been limited by various constraints, including low participation rates for volunteer-based research projects and challenges in quantifying spatially and temporally accurate person-to-person interactions. We developed a proof-of-concept project to assess the use of automated video analysis for estimating contact rates of attendees of the GameFest 2013 event at Rensselaer Polytechnic Institute (RPI) in Troy, New York. Video tracking and analysis algorithms were used to estimate the number and duration of contacts for 5 attendees during a 3-minute clip from the RPI video. Attendees were consideredmore » to have a contact event if the distance between them and another person was ≤1 meter. Contact duration was estimated in seconds. We also simulated 50 attendees assuming random mixing using a geospatially accurate representation of the same GameFest location. The 5 attendees had an overall median of 2 contact events during the 3-minute video clip (range: 0 6). Contact events varied from less than 5 seconds to the full duration of the 3- minute clip. The random mixing simulation was visualized and presented as a contrasting example. We were able to estimate the number and duration of contacts for five GameFest attendees from a 3-minute video clip that can be compared to a random mixing simulation model at the same location. In conclusion, the next phase will involve scaling the system for simultaneous analysis of mixing patterns from hours-long videos and comparing our results with other approaches for collecting contact data from mass gathering attendees.« less

  12. EIA-23L Reserves Information Gathering System (RIGS)

    Gasoline and Diesel Fuel Update (EIA)

    estimates of domestic proved reserves, and to facilitate national energy policy decisions. ... or Windows 10) At least 20.0 megabytes of free disk space on the hard drive Downloading ...

  13. National Labs Gather at NREL for Innovative Summit | Energy Systems...

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

    Image shows the audience watching a video of a female scientist at work. The opening video ... spoke about his plans to build a fleet of vehicles made via 3D printing techniques. ...

  14. Hunter-gatherer adaptations and environmental change in the southern Great Basin: The evidence from Pahute and Rainier mesas

    SciTech Connect (OSTI)

    Pippin, L.C.

    1998-06-01

    This paper reviews the evidence for fluctuations in past environments in the southern Great Basin and examines how these changes may have affected the strategies followed by past hunter and gatherers in their utilization of the resources available on a highland in this region. The evidence used to reconstruct past environments for the region include botanical remains from packrat middens, pollen spectra from lake and spring deposits, faunal remains recovered from archaeological and geologic contexts, tree-ring indices from trees located in sensitive (tree-line) environments, and eolian, alluvial and fluvial sediments deposited in a variety of contexts. Interpretations of past hunter and gatherer adaptive strategies are based on a sample of 1,311 archaeological sites recorded during preconstruction surveys on Pahute and Rainier mesas in advance of the US Department of Energy`s nuclear weapons testing program. Projectile point chronologies and available tree-ring, radiocarbon, thermoluminescence and obsidian hydration dates were used to assign these archaeological sites to specific periods of use.

  15. User Requirements Gathered for

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

    B 30 X BES 3.0 B 21 X FES 1.9 B 28 X HEP 2.4 B 27 X NP 4.9 B 81 X TOTAL 15.6 B 34 X 11 Historical Trend Advanced Scientific Computing Research Biological and Environmental...

  16. Cost-Effective Reciprocating Engine Emissions Control and Monitoring for E&P Field and Gathering Engines

    SciTech Connect (OSTI)

    Kirby S. Chapman; Sarah R. Nuss-Warren

    2006-07-01

    Continuing work in controlled testing uses a one cylinder Ajax DP-115 (a 13.25 in bore x 16 in stroke, 360 rpm engine) to assess a sequential analysis and evaluation of a series of engine upgrades. As with most of the engines used in the natural gas industry, the Ajax engine is a mature engine with widespread usage throughout the gas gathering industry. The end point is an assessment of these technologies that assigns a cost per unit reduction in NOX emissions. Technologies including one pre-combustion chamber, in-cylinder sensors, the means to adjust the air-to-fuel ratio, and modification of the air filter housing have been evaluated in previous reports. Current work focuses on final preparations for testing pre-combustion chambers with different characteristics and using mid-to-high-pressure fuel valves and initial runs of these tests. By using the Ajax DP-115 these tests are completed in a low-cost and efficient manner. The various technologies can be quickly exchanged with different hardware, and it is inexpensive to run the engine. Progress in moving toward field testing is discussed, and changes to the first planned field test are presented. Although changes have been made to the previous plan, it is expected that several new sites will be selected soon. Field tests will begin in the next quarter.

  17. ANG Gathering and Processing Ltd. application for a permit to construct sour natural gas pipelines in the Edson area: Addendum to decision D97-18, application number 1007783

    SciTech Connect (OSTI)

    1997-12-31

    ANG Gathering and Processing Ltd. applied to the Alberta Energy and Utilities Board for a permit to construct and operate a gas gathering system consisting of about 222 kilometers of sour natural gas pipeline, and for approval to resume operation of a discontinued sour gas pipeline. This report presents the views of the applicant, the Board, and the various intervenors at the hearing held to consider various matters related to the ANG application. Issues considered include the need for the pipelines, route selection, and pipeline design and safety. The Board`s decision concludes the report.

  18. Cost-Effective Reciprocating Engine Emissions Control and Monitoring for E&P Field and Gathering Engines

    SciTech Connect (OSTI)

    Greg Beshouri; Kirby S. Chapman; Jim McCarthy; Sarah R. Nuss-Warren; Mike Whelan

    2006-03-01

    This quarterly report re-evaluates current market objectives in the exploration and production industry, discusses continuing progress in testing that evaluates emission control technologies applied to a two-stroke cycle natural gas-fueled engine, and presents a scheme for enacting remote monitoring and control of engines during upcoming field tests. The examination of current market objectives takes into account technological developments and changing expectations for environmental permitting which may have occurred over the last year. This demonstrates that the continuing work in controlled testing and toward field testing is on track Market pressures currently affecting the gas exploration and production industry are shown to include a push for increased production, as well as an increasing cost for environmental compliance. This cost includes the direct cost of adding control technologies to field engines as well as the indirect cost of difficulty obtaining permits. Environmental regulations continue to require lower emissions targets, and some groups of engines which had not previously been regulated will be required to obtain permits in the future. While the focus remains on NOx and CO, some permits require reporting of additional emissions chemicals. Continuing work in controlled testing uses a one cylinder Ajax DP-115 (a 13.25 in bore x 16 in stroke, 360 rpm engine) to assess a sequential analysis and evaluation of a series of engine upgrades. As with most of the engines used in the natural gas industry, the Ajax engine is a mature engine with widespread usage throughout the gas gathering industry. The end point is an assessment of these technologies that assigns a cost per unit reduction in NOx emissions. Technologies including one pre-combustion chamber, in-cylinder sensors, the means to adjust the air-to-fuel ratio, and modification of the air filter housing have been evaluated in previous reports. Current work focuses on final preparations for testing

  19. Cost-Effective Reciprocating Engine Emissions Control and Monitoring for E&P Field and Gathering Engines

    SciTech Connect (OSTI)

    Keith Hohn; Sarah R. Nuss-Warren

    2011-08-31

    This final report describes a project intended to identify, develop, test, and commercialize emissions control and monitoring technologies that can be implemented by E&P operators to significantly lower their cost of environmental compliance and expedite project permitting. Technologies were installed and tested in controlled laboratory situations and then installed and tested on field engines based on the recommendations of an industry-based steering committee, analysis of installed horsepower, analysis of available emissions control and monitoring technologies, and review of technology and market gaps. The industry-recognized solution for lean-burn engines, a low-emissions-retrofit including increased airflow and pre-combustion chambers, was found to successfully control engine emissions of oxides of nitrogen (NO{sub X}) and carbon monoxide (CO). However, the standard non-selective catalytic reduction (NSCR) system recognized by the industry was found to be unable to consistently control both NO{sub X} and CO emissions. The standard NSCR system was observed to produce emissions levels that changed dramatically on a day-to-day or even hour-to-hour basis. Because difficulties with this system seemed to be the result of exhaust gas oxygen (EGO) sensors that produced identical output for very different exhaust gas conditions, models were developed to describe the behavior of the EGO sensor and an alternative, the universal exhaust gas oxygen (UEGO) sensor. Meanwhile, an integrated NSCR system using an advanced, signal-conditioned UEGO sensor was tested and found to control both NO{sub X} and CO emissions. In conjunction with this project, advanced monitoring technologies, such as Ion Sense, and improved sensors for emissions control, such as the AFM1000+ have been developed and commercialized.

  20. Cost-Effective Reciprocating Engine Emissions Control and Monitoring for E&P Field and Gathering Engines

    SciTech Connect (OSTI)

    Kirby S. Chapman; Allen J. Adriani

    2004-01-01

    For the period of the 8th reporting period high-impact control technologies were identified during the meeting at Cooper in Oklahoma City. The technologies that were identified will be tested on the Ajax DP-115 engine and are capable of being widely utilized by the E&P industry. Two major areas where engine controls and ignition systems, but still included were other alternatives to reduce emissions. The most exhilarating item for this quarter was when Ajax engine was delivered to the test bed at the NGML.

  1. PROCESS KNOWLEDGE DATA GATHERING AND REPORTING IN SUPPORT OF DECOMMISSIONING Health Physics Society Annual Meeting West Palm Beach, Florida June 27, 2011

    SciTech Connect (OSTI)

    David A. King

    2011-06-27

    Summary of recent ORAU decommissioning activities at the Oak Ridge National Laboratory (ORNL) and the East Tennessee Technology Park (ETTP). Project objective was to generate approved Waste Lot Profiles for legacy facilities scheduled for demolition and shipment to the Environmental Management Waste Management Facility (EMWMF) or appropriate alternate facility. The form and content of process knowledge (PK) reports were developed with input from the EMWMF Waste Acceptance Criteria (WAC) Attainment Team and regulators. PK may be defined as the knowledge of the design and the history of operations that occurs during the life cycle of a facility (paraphrased from SRNL guidance) - similar to the MARSSIM historical site assessment. Some types of PK data used to decommission ORNL and ETTP facilities include: (1) Design drawings; (2) Historical documents [e.g., History of the Oak Ridge National Laboratory by Thomas (1963) and A Brief History of the Chemical Technical Division (ORNL/M-2733)]; (3) Historical photographs; (4) Radiological survey reports; (5) Facility-specific databases - (a) Spill history, (b) Waste Information Tracking System (WITS), and (c) Hazardous Materials Management Information System (HMMIS); (6) Facility walkdown summary reports; and (7) Living memory data. Facility walkdowns are critical for worker safety planning and to assure on-the-ground-conditions match historical descriptions. For Oak Ridge operations, investigators also document the nature and number of items requiring special handling or disposition planning, such as the following: (1) Items containing polychlorinated biphenyls, asbestos, lead, or refrigerants; (2) Items with physical WAC restriction (e.g., large items, pipes, and concrete); and (3) Too 'hot' for EMWMF. Special emphasis was made to interview facility managers, scientists, technicians, or anyone with direct knowledge of process-related activities. Interviews often led to more contact names and reports but also offered

  2. Cost-Effective Reciprocating Engine Emissions Control and Monitoring for E&P Field and Gathering Engines

    SciTech Connect (OSTI)

    Kirby S. Chapman; Sarah R. Nuss-Warren

    2006-12-31

    This report highlights work done on a project intended to lower the cost of environmental compliance and expedite project permitting for Exploration and Production (E&P) operators by identifying, developing, testing, and commercializing emissions control and monitoring technologies. Promising technologies have already been identified and developed. Current work focuses on testing these promising technologies. Specifically, several technologies are being tested in the laboratory for application to lean-burn engines or fully characterized on-site for use with rich-burn engines. Upon completion of these tests, the most cost-effective and robust technologies will be tested in the field and commercialization will ensue. During this quarter, progress in laboratory testing for lean-burn engines was limited by maintenance issues on the KSU Ajax DP-115. The difficulties that required maintenance to be performed will likely require that the 180 psig prototype valve be tested in the future, if possible. The maintenance was performed, and it is expected that the Ajax will be available for testing in the coming quarter. Although laboratory testing was slowed as a result of maintenance issues, progress in experimental characterization of technologies has been significant. NSCR systems will be characterized as applied to rich-burn engines on-site. This characterization will ensure high-quality data in final field testing on rich-burn engines and is considered to be essential, despite that the work requires the delay of official field testing until 2008. Many preliminary and administrative tasks have been completed, including initial site selection, official proposal submittal, and beginning a process to approve necessary changes to installed field engines.

  3. Controlling Methane Emissions in the Natural Gas Sector. A Review of Federal and State Regulatory Frameworks Governing Production, Gathering, Processing, Transmission, and Distribution

    SciTech Connect (OSTI)

    Paranhos, Elizabeth; Kozak, Tracy G.; Boyd, William; Bradbury, James; Steinberg, D. C.; Arent, D. J.

    2015-04-23

    This report provides an overview of the regulatory frameworks governing natural gas supply chain infrastructure siting, construction, operation, and maintenance. Information was drawn from a number of sources, including published analyses, government reports, in addition to relevant statutes, court decisions and regulatory language, as needed. The scope includes all onshore facilities that contribute to methane emissions from the natural gas sector, focusing on three areas of state and federal regulations: (1) natural gas pipeline infrastructure siting and transportation service (including gathering, transmission, and distribution pipelines), (2) natural gas pipeline safety, and (3) air emissions associated with the natural gas supply chain. In addition, the report identifies the incentives under current regulatory frameworks to invest in measures to reduce leakage, as well as the barriers facing investment in infrastructure improvement to reduce leakage. Policy recommendations regarding how federal or state authorities could regulate methane emissions are not provided; rather, existing frameworks are identified and some of the options for modifying existing regulations or adopting new regulations to reduce methane leakage are discussed.

  4. Heavy oil expansions gather momentum worldwide

    SciTech Connect (OSTI)

    Moritis, G.

    1995-08-14

    Cold production, wormholes, foamy oil mechanism, improvements in thermal methods, and horizontal wells are some of the processes and technologies enabling expansion of the world`s heavy oil/bitumen production. Such processes were the focus of the International Heavy Oil Symposium in Calgary, June 19--21. Unlike conventional oil production, heavy oil/bitumen extraction is more a manufacturing process where technology enables the business and does not just add value. The current low price spreads between heavy oil/light oil indicate that demand for heavy oil is high. The paper first discusses the price difference between heavy and light oils, then describes heavy oil production activities in Canada at Cold Lake, in Venezuela in the Orinoco belt, and at Kern River in California.

  5. World Biotechnology Leaders to Gather for Conference

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

    private companies and research organizations, the annual event focuses on improving the economics of producing fuels and chemicals vital to the world's industrial sector. ...

  6. OSTI News Transcripts, International Group Gathers in Knoxville...

    Office of Scientific and Technical Information (OSTI)

    "Sharing research can lead to invaluable opportunities in the commercial, academic and government sectors," said Brian Hitson, chairman of the Energy Technology Data Exchange, or ...

  7. Better Buildings Partners Gather to Plan for the Future | Department...

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

    DOE provided workshop participants with numerous resources to help with business planning, including a draft Business Models Guide for residential energy efficiency. Learn more ...

  8. Information Gathering Document 0321-1437-30-R-OG

    SciTech Connect (OSTI)

    Hollister, R

    2009-07-15

    Fines and turnings from machining depleted uranium (Dep-U), natural uranium (Nat-U), and Thorium-232, and stainless steel and aluminum. This IGO allows only small, oxidizable pieces of Dep-U/Nat-U/Th-232, with regulated metal contaminants below regulatory limits. Fines and turnings will be in 30 gallon vented drums immersed in mineral oil. The 30 gallon drums will be overpacked in 55 gallon vented drums. The waste will be stored on site until sent for stabilization & disposal with approved TSOFs.

  9. National Labs Gather at NREL for Innovative Summit - News Feature...

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

    Image shows the audience watching a video of a female scientist at work. The opening video ... spoke about his plans to build a fleet of vehicles made via 3D printing techniques. ...

  10. NNSA's Defense Nuclear Nonproliferation leaders gather in nation...

    National Nuclear Security Administration (NNSA)

    from NNSA headquarters and the labs, plants, and sites to share information and ... between Washington and one of the labs, plants, or sites For more information on DOE...

  11. Industry Leaders, Research Experts Gather for Second Annual DOE...

    Energy Savers [EERE]

    ... Presenters for each of the current projects provided an overview of the project team, R&D objectives, project elements, and technology. These presentations provided attendees with ...

  12. Energy Secretary Moniz Hosts Gathering of World's Energy Ministers...

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

    Union Announce Efforts to Double Clean Energy R&D Investments over Five Years to 30 Billion per Year SAN FRANCISCO, Calif. - U.S. Energy Secretary Ernest Moniz hosted 23 ...

  13. Gathering All Our Talents to Revolutionize Clean Energy | Department...

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

    Secretary Moniz sits with Under Secretary of Commerce for Oceans & Atmosphere and NOAA ... Secretary Moniz sits with Under Secretary of Commerce for Oceans & Atmosphere and NOAA ...

  14. Society of Women Engineers Gathers for 2012 Symposium | GE Global...

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

    in science, technology, engineering, art and math. Recent Posts by This Contributor Technology Relay Race in Cancer Prevention Research Talking About Breast Density and...

  15. DOE, Contractors Gather Food for Less Fortunate | Department...

    Energy Savers [EERE]

    KY) with an American flag constructed of donated food. Media Contact Buz Smith (270) 441-6821 Robert.Smith@lex.doe.gov PADUCAH, Ky. - The U.S. Department of Energy (DOE) and its ...

  16. Cyber Security Procurement Language for Control Systems Version...

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

    power generators, subway systems, dams, telecommunication systems, natural gas pipelines, and many others. Simply stated, a control system gathers information and then...

  17. Jadoo Power Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    Product: US-based fuel cell developer, Jadoo Power Systems Inc, produces high energy density power products for the law enforcement, military and electronic news gathering...

  18. A Low-Cost Continuous Emissions Monitoring System for Mobile and Stationary Engine SCR/DPF Applications/Data-Logger for Vehicle Data Acquisition

    Office of Energy Efficiency and Renewable Energy (EERE)

    This project describes a novel system of sensors that continuously monitor emissions in real time and a data logger to gather real-time data from a vehicle

  19. NREL: Energy Storage - NREL Convenes Gathering of U.S.-China...

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

    Distinguished professor Feng Wu with Beijing Institute of Technology and chairman of the ... Following the tour, the delegation from Beijing Institute of Technology expressed interest ...

  20. First-Ever Network Member Gathering Held at 2015 Better Buildings...

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

    Clean Energy Works, Community Home Energy Retrofit Project, Efficiency Maine, Elevate Energy, Greater ... methods, new opportunities for smart buildings or intelligent ...

  1. First-Ever Network Member Gathering Held at 2015 Better Buildings Summit

    Broader source: Energy.gov [DOE]

    More than 800 participants met at the 2015 Better Buildings Summit in Washington, D.C., to engage in dialogue focused on sharing proven approaches for greater energy efficiency in buildings. This...

  2. EM Gathers Lessons Learned from UK for Savannah River Site Facility Startup

    Broader source: Energy.gov [DOE]

    AIKEN, S.C. – EM has turned to its United Kingdom counterparts for guidance to help ensure the successful startup and commissioning of the Salt Waste Processing Facility (SWPF) at the Savannah River Site (SRS) over the next two years.

  3. LLNL Data Disk Evaluation Report and Information Gathering Document #449.R1.3

    SciTech Connect (OSTI)

    BeLue, A.

    2015-09-29

    This is a report on Data Storage Disk Evaluation and characterization. The purpose of this memo is to capture new recipients due to some recent characterization issues with the Hammer Mill process. The Data Storage Disk Evaluation report was generated utilizing data acquired during 2009 and 2010 from submitted storage media.

  4. Chemists get a taste of life at gathering in San Diego

    SciTech Connect (OSTI)

    Flam, F.

    1994-04-01

    Chemists often deal with things as inanimate as metals and minerals, but more and more, they find themselves trying to imitate or exploit the chemical talents of life. That trend was amply evident when more than 10,000 members of the American Chemical Society (ACS) met from 13 to 17 March. Among the 5700 papers were presentations on the secret of spider's silk, how to prop up proteins to make a convincing vaccine, and enlisting microorganisms to break down PCBs and make fuel. The process for decontaminating soils contaminated with PCBs is to catalytically remove the chlorine atoms, and then allow ordinary soil bacteria to decompose them. The catalyst used is a titanium-based reducing agent.

  5. NAS-NAE National Convocation on "Rising Above the Gathering Storm...

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

    ... We are thinking hard about these issues at the Energy Department - our senior leadership ... We are pursuing programs that give students rotational assignments so that they might ...

  6. More Than 180 People Gather for Women of Waste Management Event

    Broader source: Energy.gov [DOE]

    More than 180 people attended the Women of Waste Management Panel and Networking Reception at the Waste Management 2014 Conference on the safe management and disposition of radioactive waste and radioactive materials in Phoenix earlier this month.

  7. International Particle Accelerator Community Prepares for May 3-8 Gathering

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

    International Health Studies and Activities International Health Studies and Activities Purpose The purpose of international health studies and activities is to support the health and safety mission of DOE by providing new knowledge and information about the human response to ionizing radiation and other industrial exposures encountered in the workplace or within nearby communities; and as a result of nuclear weapons testing, use and accidents. The activities mandated by congress or required by

  8. Robust Systems Test Framework

    Energy Science and Technology Software Center (OSTI)

    2003-01-01

    The Robust Systems Test Framework (RSTF) provides a means of specifying and running test programs on various computation platforms. RSTF provides a level of specification above standard scripting languages. During a set of runs, standard timing information is collected. The RSTF specification can also gather job-specific information, and can include ways to classify test outcomes. All results and scripts can be stored into and retrieved from an SQL database for later data analysis. RSTF alsomore » provides operations for managing the script and result files, and for compiling applications and gathering compilation information such as optimization flags.« less

  9. Cost-Effective Reciprocating Engine Emissions Control and Monitoring for E&P Field and Gathering Engines

    SciTech Connect (OSTI)

    Kirby S. Chapman

    2004-01-01

    During the fourth reporting period, the project team investigated the Non-Selective Catalytic Reduction technologies that are in use on rich-burn four-stroke cycle engines. Several engines were instrumented and data collected to obtain a rich set of engine emissions and performance data. During the data collection, the performance of the catalyst under a variety of operating conditions was measured. This information will be necessary to specify a set of sensors that can then be used to reliably implement NSCRs as plausible technologies to reduce NOx emissions for four-stroke cycle engines used in the E&P industry. A complete summary all the technologies investigated to data is included in the report. For each technology, the summary includes a description of the process, the emission reduction that is to be expected, information on the cost of the technology, development status, practical considerations, compatibility with other air pollutant control technologies, and any references used to obtain the information.

  10. OpenSM Monitoring System

    Energy Science and Technology Software Center (OSTI)

    2015-04-17

    The OpenSM Monitoring System includes a collection of diagnostic and monitoring tools for use on Infiniband networks. The information this system gathers is obtained from a service, which in turn is obtained directly from the OpenSM subnet manager.

  11. Consumer decision and behavior research agenda for the Office of Building and Community Systems

    SciTech Connect (OSTI)

    Mohler, B.L.; Scheer, R.M.; Barnes, V.

    1985-12-01

    This report presents a research agenda of Consumer Decision and Behavior Projects related to improving, facilitating and planning Building and Community Systems, (BCS) research and development activities. Information for developing this agenda was gathered through focus group and depth interviews with BCS staff, directors and program managers.

  12. NREL: Energy Systems Integration Facility - Supervisory Control...

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

    experimental operations and gathers real-time, time-synchronized, high-resolution data ... screen that allows researchers and partners to watch experiments in real time. ...

  13. PlanetSense: A Real-time Streaming and Spatio-temporal Analytics Platform for Gathering Geo-spatial Intelligence from Open Source Data

    SciTech Connect (OSTI)

    Thakur, Gautam S; Bhaduri, Budhendra L; Piburn, Jesse O; Sims, Kelly M; Stewart, Robert N; Urban, Marie L

    2015-01-01

    Geospatial intelligence has traditionally relied on the use of archived and unvarying data for planning and exploration purposes. In consequence, the tools and methods that are architected to provide insight and generate projections only rely on such datasets. Albeit, if this approach has proven effective in several cases, such as land use identification and route mapping, it has severely restricted the ability of researchers to inculcate current information in their work. This approach is inadequate in scenarios requiring real-time information to act and to adjust in ever changing dynamic environments, such as evacuation and rescue missions. In this work, we propose PlanetSense, a platform for geospatial intelligence that is built to harness the existing power of archived data and add to that, the dynamics of real-time streams, seamlessly integrated with sophisticated data mining algorithms and analytics tools for generating operational intelligence on the fly. The platform has four main components i) GeoData Cloud a data architecture for storing and managing disparate datasets; ii) Mechanism to harvest real-time streaming data; iii) Data analytics framework; iv) Presentation and visualization through web interface and RESTful services. Using two case studies, we underpin the necessity of our platform in modeling ambient population and building occupancy at scale.

  14. Suggested data-gathering methods for the assessment of attitudes of Nevada citizens toward location of a repository at Yucca Mountain: Final report

    SciTech Connect (OSTI)

    Bradbury, J A

    1986-12-01

    The purpose of this paper is to outline a variety of methods that could be used by the Nevada Nuclear Waste Storage Investigations (NNWSI) Project to assess the attitudes of Nevada citizens toward the location of a repository at Yucca Mountain. The paper is divided into three chapters: Chapter 1 provides a background discussion; Chapter 2 discusses different social science methods and summarizes the advantages and disadvantages of each; and Chapter 3 outlines a conceptual approach to integrating several methods into one overall strategy for assessment. An assessment of the attitudes of persons who may be affected by repository activities will (1) enhance the NNWSI Project`s ability to conduct the social impact assessment that can be included in an Environmental Impact Statement (EIS); (2) provide an information base for understanding and anticipating public responses; (3) allow the NNWSI Project to scope and prioritize issues that arise in the public debate that may occur over the repository location; and (4) help to facilitate communication and cooperation between the US Department of Energy (DOE) and state and local entities in the process of conducting the study. 114 refs., 1 tab.

  15. The feasibility assessment of a U.S. natural gas production reporting system uniform production reporting model. Final report, July 1993--June 1994

    SciTech Connect (OSTI)

    1994-06-01

    The Uniform Production Reporting Model (UPRM) project was charged with identifying the best practices and procedures of the natural gas producing states related to the gathering, management, and dissemination of production data. It is recommended that the producing states begin the process of upgrading state systems using the concepts embodied in the UPRM model.

  16. The Inaugural Connected Lighting Systems Meeting | Department of Energy

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

    The Inaugural Connected Lighting Systems Meeting The Inaugural Connected Lighting Systems Meeting cls-highlights1.jpg Meeting Presentations and Materials More than 260 lighting technologists, their counterparts from the semiconductor and IT industries, folks from utilities, and others gathered in Portland, OR, November 16, 2015, to participate in DOE's inaugural Connected Lighting Systems Meeting and start a cross-cutting dialogue about how best to take advantage of the imminent collision

  17. Solid-state detector and optical system for microchip analyzers

    DOE Patents [OSTI]

    Mathies, Richard A.; Kamei, Toshihiro; Scherer, James R.; Street, Robert A.

    2005-03-15

    A miniaturized optical excitation and detector system is described for detecting fluorescently labeled analytes in electrophoretic microchips and microarrays. The system uses miniature integrated components, light collection, optical fluorescence filtering, and an amorphous a-Si:H detector for detection. The collection of light is accomplished with proximity gathering and/or a micro-lens system. Optical filtering is accomplished by integrated optical filters. Detection is accomplished utilizing a-Si:H detectors.

  18. Small Business Sourcing System | National Nuclear Security Administration |

    National Nuclear Security Administration (NNSA)

    (NNSA) Sourcing System NNSA is implementing a system housing small businesses that have participated in our Opportunity Sessions, and have completed the NNSA Capabilities Questionnaire. Information is gathered relevant to the performance of each small business and included in the system. Among the information contained is: Active contract vehicles Past performance information Primary performance areas Security clearance information Teaming partners As the database becomes more fully

  19. The Second Annual Connected Lighting Systems Workshop | Department of

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

    Energy The Second Annual Connected Lighting Systems Workshop The Second Annual Connected Lighting Systems Workshop Meeting Presentations and Materials About 170 lighting technologists, their counterparts from the semiconductor and IT industries, and others gathered in Santa Clara, CA, June 8-9, 2016, to participate in DOE's second Connected Lighting Systems (CLS) Workshop and continue a crosscutting dialogue about how best to prepare for and take advantage of the imminent collision between

  20. 2015 Connected Lighting Systems Meeting Presentations Posted | Department

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

    of Energy 5 Connected Lighting Systems Meeting Presentations Posted 2015 Connected Lighting Systems Meeting Presentations Posted December 2, 2015 - 4:44pm Addthis On November 16, more than 260 experts from the lighting, semiconductor, and IT industries gathered in Portland at DOE's inaugural Connected Lighting Systems Meeting. The purpose of the meeting was to share perspectives and lay the groundwork for government/industry collaboration on the convergence of intelligent controllable light

  1. Home Energy Score API User: CakeSystems | Department of Energy

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

    CakeSystems Home Energy Score API User: CakeSystems CakeSystems is a platform that helps efficiency programs, professionals, and homeowners implement scoring tools to help move the market forward. CakeSystems uses a flexible data collection platform to gather the data necessary for a Home Energy Score and incorporates that into other workflows for creating proposals, program tracking, and homeowner engagement. The information also populates in an offline mobile app, available for Android and iOS

  2. Wind-To-Hydrogen Project: Operational Experience, Performance Testing, and Systems Integration

    SciTech Connect (OSTI)

    Harrison, K. W.; Martin, G. D.; Ramsden, T. G.; Kramer, W. E.; Novachek, F. J.

    2009-03-01

    The Wind2H2 system is fully functional and continues to gather performance data. In this report, specifications of the Wind2H2 equipment (electrolyzers, compressor, hydrogen storage tanks, and the hydrogen fueled generator) are summarized. System operational experience and lessons learned are discussed. Valuable operational experience is shared through running, testing, daily operations, and troubleshooting the Wind2H2 system and equipment errors are being logged to help evaluate the reliability of the system.

  3. System for autonomous monitoring of bioagents

    DOE Patents [OSTI]

    Langlois, Richard G.; Milanovich, Fred P.; Colston, Jr, Billy W.; Brown, Steve B.; Masquelier, Don A.; Mariella, Jr., Raymond P.; Venkateswaran, Kodomudi

    2015-06-09

    An autonomous monitoring system for monitoring for bioagents. A collector gathers the air, water, soil, or substance being monitored. A sample preparation means for preparing a sample is operatively connected to the collector. A detector for detecting the bioagents in the sample is operatively connected to the sample preparation means. One embodiment of the present invention includes confirmation means for confirming the bioagents in the sample.

  4. AMI System Security Requirements - v1_01-1 | Department of Energy

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

    AMI System Security Requirements - v1_01-1 AMI System Security Requirements - v1_01-1 This document provides the utility industry and vendors with a set of security requirements for Advanced Metering Infrastructure (AMI). These requirements are intended to be used in the procurement process, and represent a superset of requirements gathered from current cross industry accepted security standards and best practice guidance documents. AMI System Security Requirements - v1_01-1 (825.11 KB) More

  5. The Fifth Workshop on HPC Best Practices: File Systems and Archives

    SciTech Connect (OSTI)

    Hick, Jason; Hules, John; Uselton, Andrew

    2011-11-30

    The workshop on High Performance Computing (HPC) Best Practices on File Systems and Archives was the fifth in a series sponsored jointly by the Department Of Energy (DOE) Office of Science and DOE National Nuclear Security Administration. The workshop gathered technical and management experts for operations of HPC file systems and archives from around the world. Attendees identified and discussed best practices in use at their facilities, and documented findings for the DOE and HPC community in this report.

  6. Microsoft Word - AMI System Security Requirements - v1_01-1.doc

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

    UCAIUG: AMI-SEC-ASAP AMI System Security Requirements V1.01 ASAP 12/17/2008 AMI System Security Specification v1.0 Page i Executive Summary 1 This document provides the utility industry and vendors with a set of security requirements for 2 Advanced Metering Infrastructure (AMI). These requirements are intended to be used in the 3 procurement process, and represent a superset of requirements gathered from current cross- 4 industry accepted security standards and best practice guidance documents.

  7. Aerosol sampling system

    DOE Patents [OSTI]

    Masquelier, Donald A.

    2004-02-10

    A system for sampling air and collecting particulate of a predetermined particle size range. A low pass section has an opening of a preselected size for gathering the air but excluding particles larger than the sample particles. An impactor section is connected to the low pass section and separates the air flow into a bypass air flow that does not contain the sample particles and a product air flow that does contain the sample particles. A wetted-wall cyclone collector, connected to the impactor section, receives the product air flow and traps the sample particles in a liquid.

  8. Advanced technologies for maintenance of electrical systems and equipment at the Savannah River Site Defense Waste Processing Facility

    SciTech Connect (OSTI)

    Husler, R.O. ); Weir, T.J. )

    1991-01-01

    An enhanced maintenance program is being established to characterize and monitor cables, components, and process response at the Savannah River Site, Defense Waste Processing Facility. This facility was designed and constructed to immobilize the radioactive waste currently stored in underground storage tanks and is expected to begin operation in 1993. The plant is initiating the program to baseline and monitor instrument and control (I C) and electrical equipment, remote process equipment, embedded instrument and control cables, and in-cell jumper cables used in the facility. This program is based on the electronic characterization and diagnostic (ECAD) system which was modified to include process response analysis and to meet rigid Department of Energy equipment requirements. The system consists of computer-automated, state-of-the-art electronics. The data that are gathered are stored in a computerized database for analysis, trending, and troubleshooting. It is anticipated that the data which are gathered and trended will aid in life extension for the facility.

  9. Driver performance data acquisition system for ergonomics research

    SciTech Connect (OSTI)

    Carter, R.J.; Goodman, M.J.

    1994-12-31

    A portable ergonomics data acquisition system consisting of state-of-the-art hardware being designed is described here. It will be employed to record driver, vehicle, and environment parameter data from a wide range of vehicles and trucks. The system will be unobtrusive to the driver and inconspicuous to the outside world. It will have three modes of data gathering and provide for extended periods of data collection. Modularity, flexibility, and cost will be key drivers in the development effort. The ergonomics data acquisition system project is being conducted in two phases--a feasibility study and a development, construction, and validation phase.

  10. 7th Annual Systems Biology Symposium: Systems Biology and Engineering

    SciTech Connect (OSTI)

    Galitski, Timothy P.

    2008-04-01

    Systems biology recognizes the complex multi-scale organization of biological systems, from molecules to ecosystems. The International Symposium on Systems Biology has been hosted by the Institute for Systems Biology in Seattle, Washington, since 2002. The annual two-day event gathers the most influential researchers transforming biology into an integrative discipline investingating complex systems. Engineering and application of new technology is a central element of systems biology. Genome-scale, or very small-scale, biological questions drive the enigneering of new technologies, which enable new modes of experimentation and computational analysis, leading to new biological insights and questions. Concepts and analytical methods in engineering are now finding direct applications in biology. Therefore, the 2008 Symposium, funded in partnership with the Department of Energy, featured global leaders in "Systems Biology and Engineering."

  11. ANG coal gasification project management control system report. [Great Plains project

    SciTech Connect (OSTI)

    Not Available

    1981-01-01

    Much time, money and effort has been spent in the forefront of this project for project controls. The work breakdown structure for the systems has been custom designed. The systems, both manual and computerized, have been well scrutinized and chosen by ANG to represent the most cost effective and efficient way of controlling a project the magnitude of $1.5 billion. These systems have been developed in a manner so that information can be gathered as detailed or as summarized as necessary, and in the most timely and expeditious ways.

  12. Recommended Practice for Patch Management of Control Systems

    SciTech Connect (OSTI)

    Steven Tom; Dale Christiansen; Dan Berrett

    2008-12-01

    A key component in protecting a nation’s critical infrastructure and key resources is the security of control systems. The term industrial control system refers to supervisory control and data acquisition, process control, distributed control, and any other systems that control, monitor, and manage the nation’s critical infrastructure. Critical Infrastructure and Key Resources (CIKR) consists of electric power generators, transmission systems, transportation systems, dam and water systems, communication systems, chemical and petroleum systems, and other critical systems that cannot tolerate sudden interruptions in service. Simply stated, a control system gathers information and then performs a function based on its established parameters and the information it receives. The patch management of industrial control systems software used in CIKR is inconsistent at best and nonexistent at worst. Patches are important to resolve security vulnerabilities and functional issues. This report recommends patch management practices for consideration and deployment by industrial control systems owners.

  13. Pampo, Linguado, and Badejo Fields: Their discoveries, appraisals, and early production systems

    SciTech Connect (OSTI)

    Tigre, C.A.; Possato, S.

    1983-05-01

    The three oil fields Pampo, Linguado and Badejo are located in the southwesternmost known producing areas of the offshore Brazilian Campos Basin. They were discovered as a result of reflection seismic survey and produce from fractured lower Cretaceous (Neocomian) basalts, coquinas of the Aptian Lagoa Feia Formation, carbonates of the Albian Macae Formation and from Eocene sandstones of the Carapebus Member of the Campos Formation. This work describes the prospects, their results, the main reservoirs, correlations, continuity and diagenetic problems. Two early production systems are in operation engaged in gathering a better knowledge of the fields for the planning of a definitive production system.

  14. Expert system for the design of heating, ventilating, and air-conditioning systems. Master's thesis

    SciTech Connect (OSTI)

    Camejo, P.J.

    1989-12-01

    Expert systems are computer programs that seek to mimic human reason. An expert system shelf, a software program commonly used for developing expert systems in a relatively short time, was used to develop a prototypical expert system for the design of heating, ventilating, and air-conditioning (HVAC) systems in buildings. Because HVAC design involves several related knowledge domains, developing an expert system for HVAC design requires the integration of several smaller expert systems known as knowledge bases. A menu program and several auxiliary programs for gathering data, completing calculations, printing project reports, and passing data between the knowledge bases are needed and have been developed to join the separate knowledge bases into one simple-to-use program unit.

  15. Network Randomization and Dynamic Defense for Critical Infrastructure Systems

    SciTech Connect (OSTI)

    Chavez, Adrian R.; Martin, Mitchell Tyler; Hamlet, Jason; Stout, William M.S.; Lee, Erik

    2015-04-01

    Critical Infrastructure control systems continue to foster predictable communication paths, static configurations, and unpatched systems that allow easy access to our nation's most critical assets. This makes them attractive targets for cyber intrusion. We seek to address these attack vectors by automatically randomizing network settings, randomizing applications on the end devices themselves, and dynamically defending these systems against active attacks. Applying these protective measures will convert control systems into moving targets that proactively defend themselves against attack. Sandia National Laboratories has led this effort by gathering operational and technical requirements from Tennessee Valley Authority (TVA) and performing research and development to create a proof-of-concept solution. Our proof-of-concept has been tested in a laboratory environment with over 300 nodes. The vision of this project is to enhance control system security by converting existing control systems into moving targets and building these security measures into future systems while meeting the unique constraints that control systems face.

  16. Review guidelines on software languages for use in nuclear power plant safety systems. Final report

    SciTech Connect (OSTI)

    Hecht, H.; Hecht, M.; Graff, S.; Green, W.; Lin, D.; Koch, S.; Tai, A.; Wendelboe, D.

    1996-06-01

    Guidelines for the programming and auditing of software written in high level languages for safety systems are presented. The guidelines are derived from a framework of issues significant to software safety which was gathered from relevant standards and research literature. Language-specific adaptations of these guidelines are provided for the following high level languages: Ada, C/C++, Programmable Logic Controller (PLC) Ladder Logic, International Electrotechnical Commission (IEC) Standard 1131-3 Sequential Function Charts, Pascal, and PL/M. Appendices to the report include a tabular summary of the guidelines and additional information on selected languages.s

  17. Flow cytometer jet monitor system

    DOE Patents [OSTI]

    Van den Engh, Ger

    1997-01-01

    A direct jet monitor illuminates the jet of a flow cytometer in a monitor wavelength band which is substantially separate from the substance wavelength band. When a laser is used to cause fluorescence of the substance, it may be appropriate to use an infrared source to illuminate the jet and thus optically monitor the conditions within the jet through a CCD camera or the like. This optical monitoring may be provided to some type of controller or feedback system which automatically changes either the horizontal location of the jet, the point at which droplet separation occurs, or some other condition within the jet in order to maintain optimum conditions. The direct jet monitor may be operated simultaneously with the substance property sensing and analysis system so that continuous monitoring may be achieved without interfering with the substance data gathering and may be configured so as to allow the front of the analysis or free fall area to be unobstructed during processing.

  18. Periodicals collection management using a decision support system

    SciTech Connect (OSTI)

    Compton, M.L.; Moser, E.C.

    1993-12-31

    Sandia National Laboratories is a multiprogram national laboratory established in 1949. The Library currently uses DOBIS for its automated system, including the Periodicals Control function for periodical check-in. DOBIS performs processing and control functions adequately, but could not meet our reporting needs. Therefore the Library`s Periodicals Decision Team decided that they needed another ``system`` for collection management. A Periodicals Decision Support System was created using information downloaded from DOBIS and uploaded into dBASE IV. The Periodical Decision Support System functions as an information-processing system that has aided us in making collection management decisions for periodicals. It certainly allows us to do interactive ad-hoc analysis; although there are no modeling tools currently incorporated in the system. We hope that these modeling tools will come later. We have been gathering information and developing needed reports to achieve this goal.

  19. Review guidelines for software languages for use in nuclear power plant safety systems: Final report. Revision 1

    SciTech Connect (OSTI)

    Hecht, M.; Decker, D.; Graff, S.; Green, W.; Lin, D.; Dinsmore, G.; Koch, S.

    1997-10-01

    Guidelines for the programming and auditing of software written in high level languages for safety systems are presented. The guidelines are derived from a framework of issues significant to software safety which was gathered from relevant standards and research literature. Language-specific adaptations of these guidelines are provided for the following high level languages: Ada83 and Ada95; C and C++; International Electrochemical Commission (IEC) Standard 1131-3 Ladder Logic, Sequential Function Charts, Structured Text, and Function Block Diagrams; Pascal; and PL/M. Appendices to the report include a tabular summary of the guidelines and additional information on selected languages.

  20. Interactive computer-enhanced remote viewing system

    SciTech Connect (OSTI)

    Tourtellott, J.A.; Wagner, J.F.

    1995-10-01

    Remediation activities such as decontamination and decommissioning (D&D) typically involve materials and activities hazardous to humans. Robots are an attractive way to conduct such remediation, but for efficiency they need a good three-dimensional (3-D) computer model of the task space where they are to function. This model can be created from engineering plans and architectural drawings and from empirical data gathered by various sensors at the site. The model is used to plan robotic tasks and verify that selected paths are clear of obstacles. This report describes the development of an Interactive Computer-Enhanced Remote Viewing System (ICERVS), a software system to provide a reliable geometric description of a robotic task space, and enable robotic remediation to be conducted more effectively and more economically.

  1. Parameter monitoring compensation system and method

    DOE Patents [OSTI]

    Barkman, W.E.; Babelay, E.F.; DeMint, P.D.; Hebble, T.L.; Igou, R.E.; Williams, R.R.; Klages, E.J.; Rasnick, W.H.

    1995-02-07

    A compensation system is described for a computer-controlled machining apparatus having a controller and including a cutting tool and a workpiece holder which are movable relative to one another along a preprogrammed path during a machining operation. It utilizes sensors for gathering information at a preselected stage of a machining operation relating to an actual condition. The controller compares the actual condition to a condition which the program presumes to exist at the preselected stage and alters the program in accordance with detected variations between the actual condition and the assumed condition. Such conditions may be related to process parameters, such as a position, dimension or shape of the cutting tool or workpiece or an environmental temperature associated with the machining operation, and such sensors may be a contact or a non-contact type of sensor or a temperature transducer. 7 figs.

  2. Parameter monitoring compensation system and method

    DOE Patents [OSTI]

    Barkman, William E.; Babelay, Edwin F.; DeMint, Paul D.; Hebble, Thomas L.; Igou, Richard E.; Williams, Richard R.; Klages, Edward J.; Rasnick, William H.

    1995-01-01

    A compensation system for a computer-controlled machining apparatus having a controller and including a cutting tool and a workpiece holder which are movable relative to one another along preprogrammed path during a machining operation utilizes sensors for gathering information at a preselected stage of a machining operation relating to an actual condition. The controller compares the actual condition to a condition which the program presumes to exist at the preselected stage and alters the program in accordance with detected variations between the actual condition and the assumed condition. Such conditions may be related to process parameters, such as a position, dimension or shape of the cutting tool or workpiece or an environmental temperature associated with the machining operation, and such sensors may be a contact or a non-contact type of sensor or a temperature transducer.

  3. Advanced technologies for maintenance of electrical systems and equipment at the Savannah River Site Defense Waste Processing Facility

    SciTech Connect (OSTI)

    Husler, R.O.; Weir, T.J.

    1991-12-31

    An enhanced maintenance program is being established to characterize and monitor cables, components, and process response at the Savannah River Site, Defense Waste Processing Facility. This facility was designed and constructed to immobilize the radioactive waste currently stored in underground storage tanks and is expected to begin operation in 1993. The plant is initiating the program to baseline and monitor instrument and control (I&C) and electrical equipment, remote process equipment, embedded instrument and control cables, and in-cell jumper cables used in the facility. This program is based on the electronic characterization and diagnostic (ECAD) system which was modified to include process response analysis and to meet rigid Department of Energy equipment requirements. The system consists of computer-automated, state-of-the-art electronics. The data that are gathered are stored in a computerized database for analysis, trending, and troubleshooting. It is anticipated that the data which are gathered and trended will aid in life extension for the facility.

  4. Modeling of ground magnetic signatures associated with high latitude ionospheric current systems. Master`s thesis

    SciTech Connect (OSTI)

    Gifford, P.G.

    1995-09-10

    Due to their location, ionospheric currents are difficult to study directly. To gather information indirectly, magnetometers have been placed throughout the polar regions to measure perturbations in the geomagnetic field caused by the currents. Understanding the abilities and limitations of the magnetometer networks to resolve details about changes in the magnetic field provides insight into the accuracy of the data. Discovering these abilities and limitations is the focus of this research. For use with ionospheric current system models, a simulation was made of a ground magnetometer. After validation of this simulation, it was used to verify Fukushima`s theory on the cancellation of the ground magnetic signatures caused by the field aligned currents and Pedersen current. A distribution of the simulated magnetometers, patterned after the Scandinavian Magnetometer Array, proved successful in gathering information about traveling convection twin vortices. A global distribution of the magnetometers was tested with an ionospheric substorm model to find out what effects gaps in magnetometer coverage would have on the accuracy of data collected.

  5. FGD system capital and operating cost reductions based on improved thiosorbic scrubber system design and latest process innovations

    SciTech Connect (OSTI)

    Smith, K.; Tseng, S.; Babu, M.

    1994-12-31

    Dravo Lime Company has operated the Miami Fort wet scrubber FGD pilot test unit since late 1989 and has continued in-house R&D to improve the economics of the magnesium-enhanced scrubbing process. Areas investigated include the scrubber configuration, flue gas velocity, spray nozzle type, droplet size, mist eliminator design, additives to inhibit oxidation, improved solids dewatering, etc. Also tested was the forced oxidation Thioclear process. The data gathered from the pilot plant and in-house programs were used to evaluate the capital and operating costs for the improved systems. These evaluations were made with eye towards the choices electric utilities will need to make in the near future to meet the Phase II emission limits mandated by the 1990 Clean Air Act. Some of the process modifications investigated, for example, the dewatering improvements apply to potential beneficial retrofit of existing FGD systems today.

  6. Feasibility study: utilization of landfill gas for a vehicle fuel system, Rossman's landfill, Clackamas County, Oregon

    SciTech Connect (OSTI)

    1981-01-01

    In 1978, a landfill operator in Oregon became interested in the technical and economic feasibility of recovering the methane generated in the landfill for the refueling of vehicles. DOE awarded a grant for a site-specific feasibility study of this concept. This study investigated the expected methane yield and the development of a conceptual gas-gathering system; gas processing, compressing, and storage systems; and methane-fueled vehicle systems. Cost estimates were made for each area of study. The results of the study are presented. Reasoning that gasoline prices will continue to rise and that approximately 18,000 vehicles in the US have been converted to operate on methane, a project is proposed to use this landfill as a demonstration site to produce and process methane and to fuel a fleet (50 to 400) vehicles with the gas produced in order to obtain performance and economic data on the systems used from gas collection through vehicle operation. (LCL)

  7. Development of a system to perform, record, and analyze measurements of radon concentrations on a large scale. Master's thesis

    SciTech Connect (OSTI)

    Pierce, W.D.

    1990-10-01

    A system to process large numbers of radon samples of buildings on Wright-Patterson AFB was developed. The method for measuring the radon concentrations indoors have been developed previously by AFIT students; however, an integrated system was required to not only collect data but save and access data as well. A survey form based on the EPA's national radon survey form was designed and used to gather information on each building, including possible radon sources and methods of distribution. A large database was set up to facilitate storage of the information collected. Several programs were written to handle input, manipulation, and output of the data. A general user's manual was written to explain how the entire system and each program may be used. Some base buildings were tested and evaluated for indoor radon concentrations, in order to demonstrate the operation of the system. Most buildings tested had radon concentrations below the EPA's action level.

  8. Deployable Plume and Aerosol Release Prediction and Tracking System. Nuclear Non-Proliferation Task 1. Final Report

    SciTech Connect (OSTI)

    Kleppe, John; Norris, William; Etezadi, Mehdi

    2006-07-19

    This contract was awarded in response to a proposal in which a deployable plume and aerosol release prediction and tracking system would be designed, fabricated, and tested. The system would gather real time atmospheric data and input it into a real time atmospheric model that could be used for plume predition and tracking. The system would be able to be quickly deployed by aircraft to points of interest or positioned for deployment by vehicles. The system would provide three dimensional (u, v, and w) wind vector data, inversion height measurements, surface wind information, classical weather station data, and solar radiation. The on-board real time computer model would provide the prediction of the behavior of plumes and released aerosols.

  9. System and method for generating a deselect mapping for a focal plane array

    SciTech Connect (OSTI)

    Bixler, Jay V; Brandt, Timothy G; Conger, James L; Lawson, Janice K

    2013-05-21

    A method for generating a deselect mapping for a focal plane array according to one embodiment includes gathering a data set for a focal plane array when exposed to light or radiation from a first known target; analyzing the data set for determining which pixels or subpixels of the focal plane array to add to a deselect mapping; adding the pixels or subpixels to the deselect mapping based on the analysis; and storing the deselect mapping. A method for gathering data using a focal plane array according to another embodiment includes deselecting pixels or subpixels based on a deselect mapping; gathering a data set using pixels or subpixels in a focal plane array that are not deselected upon exposure thereof to light or radiation from a target of interest; and outputting the data set.

  10. Common Control System Vulnerability

    SciTech Connect (OSTI)

    Trent Nelson

    2005-12-01

    control system processes and functions. With the detailed knowledge of how the control data functions, as well as what computers and devices communicate using this data, the attacker can use a well known Man-in-the-Middle attack to perform malicious operations virtually undetected. The control systems assessment teams have used this method to gather enough information about the system to craft an attack that intercepts and changes the information flow between the end devices (controllers) and the human machine interface (HMI and/or workstation). Using this attack, the cyber assessment team has been able to demonstrate complete manipulation of devices in control systems while simultaneously modifying the data flowing back to the operator's console to give false information of the state of the system (known as ''spoofing''). This is a very effective technique for a control system attack because it allows the attacker to manipulate the system and the operator's situational awareness of the perceived system status. The three main elements of this attack technique are: (1) network reconnaissance and data gathering, (2) reverse engineering, and (3) the Man-in-the-Middle attack. The details of this attack technique and the mitigation techniques are discussed.

  11. Optical fiber inspection system

    DOE Patents [OSTI]

    Moore, Francis W.

    1987-01-01

    A remote optical inspection system including an inspection head. The inspection head has a passageway through which pellets or other objects are passed. A window is provided along the passageway through which light is beamed against the objects being inspected. A plurality of lens assemblies are arranged about the window so that reflected light can be gathered and transferred to a plurality of coherent optical fiber light guides. The light guides transfer the light images to a television or other image transducer which converts the optical images into a representative electronic signal. The electronic signal can then be displayed on a signal viewer such as a television monitor for inspection by a person. A staging means can be used to support the objects for viewing through the window. Routing means can be used to direct inspected objects into appropriate exit passages for accepted or rejected objects. The inspected objects are advantageously fed in a singular manner to the staging means and routing means. The inspection system is advantageously used in an enclosure when toxic or hazardous materials are being inspected.

  12. Optical fiber inspection system

    DOE Patents [OSTI]

    Moore, F.W.

    1985-04-05

    A remote optical inspection system including an inspection head. The inspection head has a passageway through which pellets or other objects are passed. A window is provided along the passageway through which light is beamed against the objects being inspected. A plurality of lens assemblies are arranged about the window so that reflected light can be gathered and transferred to a plurality of coherent optical fiber light guides. The light guides transfer the light images to a television or other image transducer which converts the optical images into a representative electronic signal. The electronic signal can then be displayed on a signal viewer such as a television monitor for inspection by a person. A staging means can be used to support the objects for viewing through the window. Routing means can be used to direct inspected objects into appropriate exit passages for accepted or rejected objects. The inspected objects are advantageously fed in a singular manner to the staging means and routing means. The inspection system is advantageously used in an enclosure when toxic or hazardous materials are being inspected. 10 figs.

  13. Aspen Pipeline | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: Aspen Pipeline Place: Houston, Texas Zip: 77057 Product: US firm which acquires, builds and owns pipelines, gathering systems and distribution systems....

  14. T3: Secure, Scalable, Distributed Data Movement and Remote System Control for Enterprise Level Cyber Security

    SciTech Connect (OSTI)

    Thomas, Gregory S.; Nickless, William K.; Thiede, David R.; Gorton, Ian; Pitre, Bill J.; Christy, Jason E.; Faultersack, Elizabeth M.; Mauth, Jeffery A.

    2009-07-20

    Enterprise level cyber security requires the deployment, operation, and monitoring of many sensors across geographically dispersed sites. Communicating with the sensors to gather data and control behavior is a challenging task when the number of sensors is rapidly growing. This paper describes the system requirements, design, and implementation of T3, the third generation of our transport software that performs this task. T3 relies on open source software and open Internet standards. Data is encoded in MIME format messages and transported via NNTP, which provides scalability. OpenSSL and public key cryptography are used to secure the data. Robustness and ease of development are increased by defining an internal cryptographic API, implemented by modules in C, Perl, and Python. We are currently using T3 in a production environment. It is freely available to download and use for other projects.

  15. Department

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

    persons who manage the system, or those persons directly responsible for gathering the informa tion, the information submitted is, to the best of our knowledge and belief, true,...

  16. Carlsbad Field Office P. O. Box 3090 Carlsbad, New Mexico 88221

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

    or supervision according to a system designed to assure that qualified personnel prop erly gather and evaluate the information submitted . Based on our inquiry of the person...

  17. DOE-HDBK-1028-2009; Human Performance Improvement Handbook, Volume...

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

    that can enter into the system and later cause events. ... and Listen - Proactively search for work situations that ... or question in clear terms. 2. Ask questions - Gather ...

  18. ARM - Feature Stories and Releases Article

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

    Portable laboratory will gather critical Arctic climate data Scott Smith, an ARM research ... Scott Smith, an ARM research engineer, shows off the new Aerosol Observing System to ARM ...

  19. Business System Planning Project, Alternatives Analysis

    SciTech Connect (OSTI)

    EVOSEVICH, S.

    2000-10-30

    The CHG Chief Information Officer (CIO) requested a study of alternatives to the current business system computing environment. This Business Systems Planning (BSP) Project Alternatives Analysis document presents an analysis of the current Project Controls, Work Management, and Business Management systems environment and alternative solutions that support the business functions. The project team has collected requirements and priorities from stakeholders in each business area and documented them in the BSP System Requirements Specification (SRS), RPP-6297. The alternatives analysis process identifies and measures possible solutions in each of the business process areas against the requirements as documented in the SRS. The team gathered input from both internal and external sources to identify and grade the possible solutions. This document captures the results of that activity and recommends a suite of software products. This study was to select the best product based on how well the product met the requirements, not to determine the platform or hardware environment that would be used. Additional analysis documentation can be found in BSP project files.

  20. California Energy Commission Public Interest EnergyResearch/Energy System Integration -- Transmission-Planning Research&Development Scoping Project

    SciTech Connect (OSTI)

    Eto, Joseph H.; Lesieutre, Bernard; Widergren, Steven

    2004-07-01

    The objective of this Public Interest Energy Research (PIER)scoping project is to identify options for public-interest research and development (R&D) to improve transmission-planning tools, techniques, and methods. The information presented was gathered through a review of current California utility, California Independent System Operator (ISO), and related western states electricity transmission-planning activities and emerging needs. This report presents the project teams findings organized under six topic areas and identifies 17 distinct R&D activities to improve transmission-planning in California and the West. The findings in this report are intended for use, along with other materials, by PIER staff, to facilitate discussions with stakeholders that will ultimately lead to development of a portfolio of transmission-planning R&D activities for the PIER program.

  1. Proceedings of the Technology Roadmap Workshop on Communication and Control Systems for Distributed Energy Implementation and Testing

    SciTech Connect (OSTI)

    none,

    2002-05-01

    More than 50 experts from energy and information technology industries, Federal and State government agencies, universities, and National Laboratories participated in the “Communication and Control Systems for Distributed Energy Implementation and Testing Workshop” in Reston, Virginia, on May 14-15, 2002. This was a unique workshop in that, for the first time, representatives from the information technology sector and those from energy-related industries, Federal and State government agencies, universities, and National Laboratories, gathered to discuss these issues and develop a set of action-oriented implementation strategies. A planning committee of industry, consultant, and government representatives laid the groundwork for the workshop by identifying key participants and developing an appropriate agenda. This document reflects the ideas and priorities discussed by workshop participants.

  2. Evaluation of industrial combustion control systems. Final report

    SciTech Connect (OSTI)

    Presser, C.; Semerjian, H.G.

    1984-10-01

    This study evaluated O/sub 2/ and CO monitoring systems used for combustion controls to provide reliable data on their performance, operating range and accuracy. The study concentrated on three in-situ O/sub 2/ and two in-situ CO monitoring systems which are applicable to furnace and boiler controls. The project provides technical information for cost/benefit analysis of combustion control systems and to help expedite implementation of combustion control technology by industry. The evaluation of the stack gas monitoring systems was carried out for ranges of furnace operating parameters such as fuel to air mixture ratio, burner firing rate, heat extraction rate, fuel type, combustion air preheat temperature, and cyclic operating conditions, which are based on information gathered from typical operational practices of representative industrial furnaces and boilers. The experiments were performed in the NBS experimental furnace under both natural gas and No. 2 fuel oil fired conditions. An on-line gas sampling/analysis system was used as a reference system for comparative evaluation of the stack gas monitors. The system is set up to determine the level of CO, CO/sub 2/, O/sub 2/, NO/NO/sub x/ and total hydrocarbons in the stack gases.

  3. Environmental Systems Research FY-99 Annual Report

    SciTech Connect (OSTI)

    Miller, D.L.

    2000-01-01

    The Environmental Systems Research (ESR) Program, a part of the Environmental Systems Research and Analysis (ESRA) Program, was implemented to enhance and augment the technical capabilities of the Idaho National Engineering and Environmental Laboratory (INEEL). The purpose for strengthening technical capabilities of the INEEL is to provide the technical base to serve effectively as the Environmental Management Laboratory for the Department of Energy's Office of Environmental Management (EM). The original portfolio of research activities was assembled after an analysis of the EM technology development and science needs as gathered by the Site Technology Coordination Groups (STCGs) complex-wide. Current EM investments in science and technology throughout the research community were also included in this analysis to avoid duplication of efforts. This is a progress report for the second year of the ESR Program (Fiscal Year 99). A report of activities is presented for the five ESR research investment areas: (a) Transport Aspects of Selective Mass Transport Agents, (b) Chemistry of Environmental Surfaces, (c) Materials Dynamics, (d) Characterization Science, and (e) Computational Simulation of Mechanical and Chemical Systems. In addition to the five technical areas, activities in the Science and Technology Foundations element of the program, e.g., interfaces between ESR and the EM Science Program (EMSP) and the EM Focus Areas, are described.

  4. Environmental Systems Research, FY-99 Annual Report

    SciTech Connect (OSTI)

    Miller, David Lynn

    2000-01-01

    The Environmental Systems Research (ESR) Program, a part of the Environmental Systems Research and Analysis (ESRA) Program, was implemented to enhance and augment the technical capabilities of the Idaho National Engineering and Environmental Laboratory (INEEL). The purpose for strengthening technical capabilities of the INEEL is to provide the technical base to serve effectively as the Environmental Management Laboratory for the Department of Energy's Office of Environmental Management (EM). The original portfolio of research activities was assembled after an analysis of the EM technology development and science needs as gathered by the Site Technology Coordination Groups (STCGs) complex-wide. Current EM investments in science and technology throughout the research community were also included in this analysis to avoid duplication of efforts. This is a progress report for the second year of the ESR Program (Fiscal Year 99). A report of activities is presented for the five ESR research investment areas: (a) Transport Aspects of Selective Mass Transport Agents, (b) Chemistry of Environmental Surfaces, (c) Materials Dynamics, (d) Characterization Science, and (e) Computational Simulation of Mechanical and Chemical Systems. In addition to the five technical areas, activities in the Science and Technology Foundations element of the program, e.g., interfaces between ESR and the EM Science Program (EMSP) and the EM Focus Areas, are described.

  5. Integrated thermal treatment system study: Phase 1 results. Volume 1

    SciTech Connect (OSTI)

    Feizollahi, F.; Quapp, W.J.; Hempill, H.G.; Groffie, F.J.

    1994-07-01

    An integrated systems engineering approach is used for uniform comparison of widely varying thermal treatment technologies proposed for management of contact-handled mixed low-level waste (MLLW) currently stored in the US Department of Energy complex. Ten different systems encompassing several incineration design options are studied. All subsystems, including facilities, equipment, and methods needed for integration of each of the ten systems are identified. Typical subsystems needed for complete treatment of MLLW are incoming waste receiving and preparation (characterization, sorting, sizing, and separation), thermal treatment, air pollution control, primary and secondary stabilization, metal decontamination, metal melting, mercury recovery, lead recovery, and special waste and aqueous waste treatment. The evaluation is performed by developing a preconceptual design package and planning life-cycle cost (PLCC) estimates for each system. As part of the preconceptual design process, functional and operational requirements, flow sheets and mass balances, and conceptual equipment layouts are developed for each system. The PLCC components estimated are technology development, production facility construction, pre-operation, operation and maintenance, and decontamination and decommissioning. Preconceptual design data and other technology information gathered during the study are examined and areas requiring further development, testing, and evaluation are identified and recommended. Using a qualitative method, each of the ten systems are ranked.

  6. DOPPLER WEATHER SYSTEM

    Energy Science and Technology Software Center (OSTI)

    2002-08-05

    The SRS Doppler Weather System consists of a Doppler Server, A Master Server (also known as the Weather Server), several Doppler Slave Servers, and client-side software program called the Doppler Radar Client. This system is used to display near rel-time images taken from the SRS Weather Center's Doppler Radar computer. The Doppler Server is software that resides on the SRS Doppler Computer. It gathers raw data, 24-bit color weather images via screen scraping ever fivemore » minutes as requested by the Master Server. The Doppler Server then reduces the 24-bit color images to 8-bit color using a fixed color table for analysis and compression. This preserves the fidelity of the image color and arranges the colors in specific order for display. At the time of color reduction, the white color used for the city names on the background images are remapped to a different index (color) of white that the white on the weather scale. The Weather Server places a time stamp on the image, then compresses the image and passes it to all Doppler Slave servers. Each of the Doppler Slave servers mainitain a circular buffer of the eight most current images representing the last 40 minutes of weather data. As a new image is added, the oldest drops off. The Doppler Radar Client is an optional install program for any site-wide workstation. When a Client session is started, the Client requests Doppler Slave server assignment from the Master Server. Upon its initial request to the Slave Server, the Client obtains all eight current images and maintains its own circular buffer, updating its images every five minutes as the Doppler Slave is updated. Three background reference images are stored as part of the Client. The Client brings up the appropriate background image, decompresses the doppler data, and displays the doppler data on the background image.« less

  7. Data management system for organic soil

    SciTech Connect (OSTI)

    Stinnette, P.

    1999-07-01

    A Data Management System for Organic Soil (DMSOS) has been developed that enables the acquisition, management and analysis of organic soil data as well as the presentation of results to be conducted effectively through a common interface. This development was in response to the data management needs of research investigating the engineering properties of organic soil and its extension to the stabilization of organic soil through dynamic replacement (DR). It is shown how the above functions are implemented efficiently using Windows-based software to perform comprehensive data management and analysis of data gathered from both laboratory and field tests. When the engineering properties of a given organic soil deposit are needed, a build-in Computer Advisor for Organic Soil Projects (CAOSP) predicts the properties from DMSOS based correlations. A unique and useful feature of the CAOSP is its ability to estimate the anticipated ultimate settlement of an organic soil deposit given the loading conditions and the moisture or organic content. Also incorporated in the DMSOS is a quality control system that utilizes computerized data acquisition/data management techniques in order to evaluate the degree of improvement of an organic soil layer at a given stage of treatment using DR.

  8. White Pine Co. Public School System Biomass Conversion Heating Project

    SciTech Connect (OSTI)

    Paul Johnson

    2005-11-01

    The White Pine County School District and the Nevada Division of Forestry agreed to develop a pilot project for Nevada using wood chips to heat the David E. Norman Elementary School in Ely, Nevada. Consideration of the project was triggered by a ''Fuels for Schools'' grant that was brought to the attention of the School District. The biomass project that was part of a district-wide energy retrofit, called for the installation of a biomass heating system for the school, while the current fuel oil system remained as back-up. Woody biomass from forest fuel reduction programs will be the main source of fuel. The heating system as planned and completed consists of a biomass steam boiler, storage facility, and an area for unloading and handling equipment necessary to deliver and load fuel. This was the first project of it's kind in Nevada. The purpose of the DOE funded project was to accomplish the following goals: (1) Fuel Efficiency: Purchase and install a fuel efficient biomass heating system. (2) Demonstration Project: Demonstrate the project and gather data to assist with further research and development of biomass technology; and (3) Education: Educate the White Pine community and others about biomass and other non-fossil fuels.

  9. Army Energy and Water Reporting System Assessment

    SciTech Connect (OSTI)

    Deprez, Peggy C.; Giardinelli, Michael J.; Burke, John S.; Connell, Linda M.

    2011-09-01

    There are many areas of desired improvement for the Army Energy and Water Reporting System. The purpose of system is to serve as a data repository for collecting information from energy managers, which is then compiled into an annual energy report. This document summarizes reported shortcomings of the system and provides several alternative approaches for improving application usability and adding functionality. The U.S. Army has been using Army Energy and Water Reporting System (AEWRS) for many years to collect and compile energy data from installations for facilitating compliance with Federal and Department of Defense energy management program reporting requirements. In this analysis, staff from Pacific Northwest National Laboratory found that substantial opportunities exist to expand AEWRS functions to better assist the Army to effectively manage energy programs. Army leadership must decide if it wants to invest in expanding AEWRS capabilities as a web-based, enterprise-wide tool for improving the Army Energy and Water Management Program or simply maintaining a bottom-up reporting tool. This report looks at both improving system functionality from an operational perspective and increasing user-friendliness, but also as a tool for potential improvements to increase program effectiveness. The authors of this report recommend focusing on making the system easier for energy managers to input accurate data as the top priority for improving AEWRS. The next major focus of improvement would be improved reporting. The AEWRS user interface is dated and not user friendly, and a new system is recommended. While there are relatively minor improvements that could be made to the existing system to make it easier to use, significant improvements will be achieved with a user-friendly interface, new architecture, and a design that permits scalability and reliability. An expanded data set would naturally have need of additional requirements gathering and a focus on integrating

  10. Digital I&C systems in nuclear power plants. Risk-screening of environmental stressors and a comparison of hardware unavailability with an existing analog system

    SciTech Connect (OSTI)

    Hassan, M.; Vesely, W.E.

    1998-01-01

    In this report, we present a screening study to identify environmental stressors for digital instrumentation and control (I&C) systems in a nuclear power plant (NPP) which can be potentially risk-significant, and compare the hardware unavailability of such a system with that of its existing analog counterpart. The stressors evaluated are temperature, humidity, vibration, radiation, electro-magnetic interference (EMI), and smoke. The results of risk-screening for an example plant, subject to some bounding assumptions and based on relative changes in plant risk (core damage frequency impacts of the stressors), indicate that humidity, EMI from lightning, and smoke can be potentially risk-significant. Risk from other sources of EMI could not be evaluated for a lack of data. Risk from temperature appears to be insignificant as that from the assumed levels of vibrations. A comparison of the hardware unavailability of the existing analog Safety Injection Actuation System (SIAS) in the example plant with that of an assumed digital upgrade of the system indicates that system unavailability may be more sensitive to the level of redundancy in elements of the digital system than to the environmental and operational variations involved. The findings of this study can be used to focus activities relating to the regulatory basis for digital I&C upgrades in NPPs, including identification of dominant stressors, data-gathering, equipment qualification, and requirements to limit the effects of environmental stressors. 30 refs., 8 figs., 26 tabs.

  11. Cutting tool form compensation system and method

    DOE Patents [OSTI]

    Barkman, W.E.; Babelay, E.F. Jr.; Klages, E.J.

    1993-10-19

    A compensation system for a computer-controlled machining apparatus having a controller and including a cutting tool and a workpiece holder which are movable relative to one another along a preprogrammed path during a machining operation utilizes a camera and a vision computer for gathering information at a preselected stage of a machining operation relating to the actual shape and size of the cutting edge of the cutting tool and for altering the preprogrammed path in accordance with detected variations between the actual size and shape of the cutting edge and an assumed size and shape of the cutting edge. The camera obtains an image of the cutting tool against a background so that the cutting tool and background possess contrasting light intensities, and the vision computer utilizes the contrasting light intensities of the image to locate points therein which correspond to points along the actual cutting edge. Following a series of computations involving the determining of a tool center from the points identified along the tool edge, the results of the computations are fed to the controller where the preprogrammed path is altered as aforedescribed. 9 figures.

  12. Cutting tool form compensaton system and method

    DOE Patents [OSTI]

    Barkman, William E.; Babelay, Jr., Edwin F.; Klages, Edward J.

    1993-01-01

    A compensation system for a computer-controlled machining apparatus having a controller and including a cutting tool and a workpiece holder which are movable relative to one another along a preprogrammed path during a machining operation utilizes a camera and a vision computer for gathering information at a preselected stage of a machining operation relating to the actual shape and size of the cutting edge of the cutting tool and for altering the preprogrammed path in accordance with detected variations between the actual size and shape of the cutting edge and an assumed size and shape of the cutting edge. The camera obtains an image of the cutting tool against a background so that the cutting tool and background possess contrasting light intensities, and the vision computer utilizes the contrasting light intensities of the image to locate points therein which correspond to points along the actual cutting edge. Following a series of computations involving the determining of a tool center from the points identified along the tool edge, the results of the computations are fed to the controller where the preprogrammed path is altered as aforedescribed.

  13. Hanford Environmental Information System (HEIS). Volume 1, User`s guide

    SciTech Connect (OSTI)

    Not Available

    1994-01-14

    The Hanford Environmental Information System (HEIS) is a consolidated set of automated resources that effectively manage the data gathered during environmental monitoring and restoration of the Hanford Site. HEIS includes an integrated database that provides consistent and current data to all users and promotes sharing of data by the entire user community. HEIS is an information system with an inclusive database. Although the database is the nucleus of the system, HEIS also provides user access software: query-by-form data entry, extraction, and browsing facilities; menu-driven reporting facilities; an ad hoc query facility; and a geographic information system (GIS). These features, with the exception of the GIS, are described in this manual set. Because HEIS contains data from the entire Hanford Site, many varieties of data are included and have.been divided into subject areas. Related subject areas comprise several volumes of the manual set. The manual set includes a data dictionary that lists all of the fields in the HEIS database, with their definitions and a cross reference of their locations in the database; definitions of data qualifiers for analytical results; and a mapping between the HEIS software functions and the keyboard keys for each of the supported terminals or terminal emulators.

  14. Optimization problems in natural gas transportation systems. A state-of-the-art review

    SciTech Connect (OSTI)

    Ríos-Mercado, Roger Z.; Borraz-Sánchez, Conrado

    2015-03-24

    Our paper provides a review on the most relevant research works conducted to solve natural gas transportation problems via pipeline systems. The literature reveals three major groups of gas pipeline systems, namely gathering, transmission, and distribution systems. In this work, we aim at presenting a detailed discussion of the efforts made in optimizing natural gas transmission lines.There is certainly a vast amount of research done over the past few years on many decision-making problems in the natural gas industry and, specifically, in pipeline network optimization. In this work, we present a state-of-the-art survey focusing on specific categories that include short-term basis storage (line-packing problems), gas quality satisfaction (pooling problems), and compressor station modeling (fuel cost minimization problems). We also discuss both steady-state and transient optimization models highlighting the modeling aspects and the most relevant solution approaches known to date. Although the literature on natural gas transmission system problems is quite extensive, this is, to the best of our knowledge, the first comprehensive review or survey covering this specific research area on natural gas transmission from an operations research perspective. Furthermore, this paper includes a discussion of the most important and promising research areas in this field. Hence, our paper can serve as a useful tool to gain insight into the evolution of the many real-life applications and most recent advances in solution methodologies arising from this exciting and challenging research area of decision-making problems.

  15. Parameters affecting nitrogen oxides in a Coal-Fired Flow Facility system

    SciTech Connect (OSTI)

    Lu, Xiaoliang

    1996-03-01

    The unusually high temperature in the primary combustor of the Coal-Fired Magnetohydrodynamics (MHD) power generation system causes much higher nitrogen oxides (NO{sub x}) to be produced than in a conventional coal fired generation system. In order to lower the NO{sub x} concentration to an acceptable level, it is important to know how parameters of the MM power generation system affect the NO{sub x} concentration. This thesis investigates those effects in the Coal-Fired Flow Facility (CFFF) at the University of Tennessee Space Institute under the contract of US Department Of Energy (DOE). With thermodynamic and kinetic computer codes, the theoretical studies were carried out on the parameters of the CFFF system. The results gathered from the computer codes were analyzed and compared with the experimental data collected during the LMF5J test. The thermodynamic and kinetic codes together modeled the NO.{sub x} behavior with reasonable accuracy while some inconsistencies happened at the secondary combustor inlet.

  16. Dynamic Non-Hierarchical File Systems for Exascale Storage

    SciTech Connect (OSTI)

    Long, Darrell E.; Miller, Ethan L

    2015-02-24

    This constitutes the final report for “Dynamic Non-Hierarchical File Systems for Exascale Storage”. The ultimate goal of this project was to improve data management in scientific computing and high-end computing (HEC) applications, and to achieve this goal we proposed: to develop the first, HEC-targeted, file system featuring rich metadata and provenance collection, extreme scalability, and future storage hardware integration as core design goals, and to evaluate and develop a flexible non-hierarchical file system interface suitable for providing more powerful and intuitive data management interfaces to HEC and scientific computing users. Data management is swiftly becoming a serious problem in the scientific community – while copious amounts of data are good for obtaining results, finding the right data is often daunting and sometimes impossible. Scientists participating in a Department of Energy workshop noted that most of their time was spent “...finding, processing, organizing, and moving data and it’s going to get much worse”. Scientists should not be forced to become data mining experts in order to retrieve the data they want, nor should they be expected to remember the naming convention they used several years ago for a set of experiments they now wish to revisit. Ideally, locating the data you need would be as easy as browsing the web. Unfortunately, existing data management approaches are usually based on hierarchical naming, a 40 year-old technology designed to manage thousands of files, not exabytes of data. Today’s systems do not take advantage of the rich array of metadata that current high-end computing (HEC) file systems can gather, including content-based metadata and provenance1 information. As a result, current metadata search approaches are typically ad hoc and often work by providing a parallel management system to the “main” file system, as is done in Linux (the locate utility), personal computers, and enterprise search

  17. Garbage collection for functional languages in a distributed system

    SciTech Connect (OSTI)

    Eckart, J.D.

    1987-01-01

    Garbage collection is a helpful facility provided by many applicative languages such as Prolog, SISAL, FP, and Lisp. While these, and other, languages provide easy recognition of actions that may be executed in parallel, the garbage-collection algorithms used for single-machine environments become significantly more inefficient in multi-machine environments. Thus, in order to make effective use of these languages, more-efficient algorithms for collecting inter-machine structures is needed. Reference marking is the algorithm developed to meet these needs. It takes advantage of the semantics of applicative languages allowing each parallel action to be responsible for collecting any discarded structures it was responsible for creating. Simulation results comparing the performance of reference marking with other distributed garbage-collection algorithms are given. A variety of problem types and sizes are examined to determine the effects of particular styles of computation on each of the garbage-collection algorithms. The results gathered demonstrate the usefulness of the reference-marking algorithm in both uni- and multi-machine systems.

  18. Cyber-Physical System Security With Deceptive Virtual Hosts for Industrial Control Networks

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

    Vollmer, Todd; Manic, Milos

    2014-05-01

    A challenge facing industrial control network administrators is protecting the typically large number of connected assets for which they are responsible. These cyber devices may be tightly coupled with the physical processes they control and human induced failures risk dire real-world consequences. Dynamic virtual honeypots are effective tools for observing and attracting network intruder activity. This paper presents a design and implementation for self-configuring honeypots that passively examine control system network traffic and actively adapt to the observed environment. In contrast to prior work in the field, six tools were analyzed for suitability of network entity information gathering. Ettercap, anmore » established network security tool not commonly used in this capacity, outperformed the other tools and was chosen for implementation. Utilizing Ettercap XML output, a novel four-step algorithm was developed for autonomous creation and update of a Honeyd configuration. This algorithm was tested on an existing small campus grid and sensor network by execution of a collaborative usage scenario. Automatically created virtual hosts were deployed in concert with an anomaly behavior (AB) system in an attack scenario. Virtual hosts were automatically configured with unique emulated network stack behaviors for 92% of the targeted devices. The AB system alerted on 100% of the monitored emulated devices.« less

  19. Cyber-Physical System Security With Deceptive Virtual Hosts for Industrial Control Networks

    SciTech Connect (OSTI)

    Vollmer, Todd; Manic, Milos

    2014-05-01

    A challenge facing industrial control network administrators is protecting the typically large number of connected assets for which they are responsible. These cyber devices may be tightly coupled with the physical processes they control and human induced failures risk dire real-world consequences. Dynamic virtual honeypots are effective tools for observing and attracting network intruder activity. This paper presents a design and implementation for self-configuring honeypots that passively examine control system network traffic and actively adapt to the observed environment. In contrast to prior work in the field, six tools were analyzed for suitability of network entity information gathering. Ettercap, an established network security tool not commonly used in this capacity, outperformed the other tools and was chosen for implementation. Utilizing Ettercap XML output, a novel four-step algorithm was developed for autonomous creation and update of a Honeyd configuration. This algorithm was tested on an existing small campus grid and sensor network by execution of a collaborative usage scenario. Automatically created virtual hosts were deployed in concert with an anomaly behavior (AB) system in an attack scenario. Virtual hosts were automatically configured with unique emulated network stack behaviors for 92% of the targeted devices. The AB system alerted on 100% of the monitored emulated devices.

  20. Results of Inspections of Operation of the ORNL Mock Feed/Withdrawal System

    SciTech Connect (OSTI)

    White-Horton, Jessica L; Laughter, Mark D; Krichinsky, Alan M

    2010-01-01

    Remote monitoring of process activities is one tool under consideration by the International Atomic Energy Agency (IAEA) to handle increasing demands for conducting verification inspections at safeguarded facilities. The ability for the IAEA to continuously monitor feed and withdrawal (F&W) station operations (e.g., load cells and other process attributes) would provide independent verification of normal plant operations, supply data that would make safeguards more effective and efficient, and enable information-driven inspections. Researchers at Oak Ridge National Laboratory (ORNL) have assembled a mock UF6 F&W system using water in lieu of UF6 to test the feasibility of advanced process monitoring systems and concepts (such as remote monitoring) for safeguards. One use of the F&W mockup involves exploring how a safeguards inspector would interact with the data and use it to perform onsite inspections more effectively, so the researchers divided staff into two groups: operators and inspectors. This paper will discuss this process and the promising results of the inspections that have been performed at the mock facility to verify operator declarations and detect material diversion. This paper also will present the intuitive and user-friendly graphic interface researchers used to analyze the information. Although the data gathered previously came from a computer local to the F&W system, future work will include remote transmission and analysis of the data.

  1. Induced seismicity associated with enhanced geothermal system

    SciTech Connect (OSTI)

    Majer, Ernest; Majer, Ernest L.; Baria, Roy; Stark, Mitch; Oates, Stephen; Bommer, Julian; Smith, Bill; Asanuma, Hiroshi

    2006-09-26

    Enhanced Geothermal Systems (EGS) offer the potential to significantly add to the world energy inventory. As with any development of new technology, some aspects of the technology has been accepted by the general public, but some have not yet been accepted and await further clarification before such acceptance is possible. One of the issues associated with EGS is the role of microseismicity during the creation of the underground reservoir and the subsequent extraction of the energy. The primary objectives of this white paper are to present an up-to-date review of the state of knowledge about induced seismicity during the creation and operation of enhanced geothermal systems, and to point out the gaps in knowledge that if addressed will allow an improved understanding of the mechanisms generating the events as well as serve as a basis to develop successful protocols for monitoring and addressing community issues associated with such induced seismicity. The information was collected though literature searches as well as convening three workshops to gather information from a wide audience. Although microseismicity has been associated with the development of production and injection operations in a variety of geothermal regions, there have been no or few adverse physical effects on the operations or on surrounding communities. Still, there is public concern over the possible amount and magnitude of the seismicity associated with current and future EGS operations. It is pointed out that microseismicity has been successfully dealt with in a variety of non-geothermal as well as geothermal environments. Several case histories are also presented to illustrate a variety of technical and public acceptance issues. It is concluded that EGS Induced seismicity need not pose any threat to the development of geothermal resources if community issues are properly handled. In fact, induced seismicity provides benefits because it can be used as a monitoring tool to understand the

  2. 2010 CORRELATED ELECTRON SYSTEMS GORDON RESEARCH CONFERENCE, JUNE 13-18, 2010 For

    SciTech Connect (OSTI)

    Dmitri Basov

    2010-06-18

    The 2010 Gordon Conference on Correlated Electron Systems will present cutting-edge research on emergent properties arising from strong electronic correlations. The Conference will feature a wide range of topics, such as the role of topology in condensed matter systems, quantum Hall interferometry and non-Abelian statistics, quantum criticality, metal-insulator transition, quantum effects in conductivity, Dirac quasiparticles, and superconductivity in cuprates and pnictides. In addition, we are reserving two sessions for new developments in this field that may arise in the coming year. The Conference will bring together a collection of investigators who are at the forefront of their field, and will provide opportunities for junior scientists and graduate students to present their work in poster format and exchange ideas with leaders in the field. We intend to have talks by established leaders in the field and also by young researchers who have made seminal contributions to various aspects of correlated electron physics, The collegial atmosphere of this Conference, with programmed discussion sessions as well as opportunities for informal gatherings in the afternoons and evenings, provides an avenue for scientists from different disciplines to brainstorm and promotes cross-disciplinary collaborations in the various research areas represented.

  3. State Geological Survey Contributions to the National Geothermal Data System- Final Technical Report

    SciTech Connect (OSTI)

    Allison, M. Lee; Richard, Stephen M.

    2015-03-13

    The State Geological Survey Contributions to the National Geothermal Data System project is built on the work of the project managed by Boise State University to design and build the National Geothermal Data System, by deploying it nationwide and populating it with data principally from State Geological Surveys through collaboration with the Association of American State Geologists (AASG). This project subsequently incorporated the results of the design-build and other DOE-funded projects in support of the NGDS. The NGDS (www.geothermaldata.org) provides free open access to millions of data records, images, maps, and reports, sharing relevant geoscience, production, and land use data in 30+ categories to propel geothermal development and production in the U.S. NGDS currently serves information gathered from hundreds of the U.S. Department of Energy sponsored development and research projects and geologic data feeds from 60+ data providers throughout all 50 states. These data are relevant to geothermal energy exploration and development, but also have broad applicability in other areas including natural resources (e.g., energy, minerals, water), natural hazards, and land use and management.

  4. Statistical Characterization of School Bus Drive Cycles Collected via Onboard Logging Systems

    SciTech Connect (OSTI)

    Duran, A.; Walkowicz, K.

    2013-10-01

    In an effort to characterize the dynamics typical of school bus operation, National Renewable Energy Laboratory (NREL) researchers set out to gather in-use duty cycle data from school bus fleets operating across the country. Employing a combination of Isaac Instruments GPS/CAN data loggers in conjunction with existing onboard telemetric systems resulted in the capture of operating information for more than 200 individual vehicles in three geographically unique domestic locations. In total, over 1,500 individual operational route shifts from Washington, New York, and Colorado were collected. Upon completing the collection of in-use field data using either NREL-installed data acquisition devices or existing onboard telemetry systems, large-scale duty-cycle statistical analyses were performed to examine underlying vehicle dynamics trends within the data and to explore vehicle operation variations between fleet locations. Based on the results of these analyses, high, low, and average vehicle dynamics requirements were determined, resulting in the selection of representative standard chassis dynamometer test cycles for each condition. In this paper, the methodology and accompanying results of the large-scale duty-cycle statistical analysis are presented, including graphical and tabular representations of a number of relationships between key duty-cycle metrics observed within the larger data set. In addition to presenting the results of this analysis, conclusions are drawn and presented regarding potential applications of advanced vehicle technology as it relates specifically to school buses.

  5. The application of Plant Reliability Data Information System (PRINS) to CANDU reactor

    SciTech Connect (OSTI)

    Hwang, S. W.; Lim, Y. H.; Park, H. C.

    2012-07-01

    As risk-informed applications (RIAs) are actively implanted in the nuclear industry, an issue associated with technical adequacy of Probabilistic Safety Assessment (PSA) arises in its modeling and data sourcing. In Korea, PSA for all Korean NPPs has been completed and KHNP(Korea Hydro and Nuclear Power Plant Company) developed the database called the Plant Reliability Data Information System (PRinS). It has several characteristics that distinguish it from other database system such as NPRDs (INPO,1994), PRIS (IAEA), and SRDF (EdF). This database has the function of systematic data management such as automatic data-gathering, periodic data deposition and updating, statistical analysis including Bayesian method, and trend analysis of failure rate or unavailability. In recent PSA for CANDU reactor, the component failure data of EPRI ALWR URD and Component Reliability Database were preferentially used as generic data set. The error factor for most component failure data was estimated by using the information NUREG/CR-4550 and NUREG/CR-4639. Also, annual trend analysis was performed for the functional losses of components using the statistical analysis and chart module of PRinS. Furthermore, the database has been updated regularly and maintained as a living program to reflect the current status. This paper presents the failure data analysis using PRinS which provides Bayesian analysis on main components in the CANDU reactor. (authors)

  6. Energy Savings Potential of Flexible and Adaptive HVAC Distribution Systems for Office Buildings

    SciTech Connect (OSTI)

    Loftness, Vivian; Brahme, Rohini; Mondazzi, Michelle; Vineyard, Edward; MacDonald, Michael

    2002-06-01

    It has been understood by architects and engineers that office buildings with easily re-configurable space and flexible mechanical and electrical systems are able to provide comfort that increases worker productivity while using less energy. Raised floors are an example of how fresh air, thermal conditioning, lighting needs, and network access can be delivered in a flexible manner that is not ''embedded'' within the structure. What are not yet documented is how well these systems perform and how much energy they can save. This area is being investigated in phased projects of the 21st Century Research Program of the Air-conditioning and Refrigeration Technology Institute. For the initial project, research teams at the Center for Building Performance and Diagnostics, Pittsburgh, Pennsylvania, and Oak Ridge National Laboratory, Oak Ridge, Tennessee, documented the diversity, performance, and incidence of flexible and adaptive HVAC systems. Information was gathered worldwide from journal and conference articles, case studies, manufactured products and assemblies, and interviews with design professionals. Their report thoroughly describes the variety of system types along with the various design alternatives observed for plenums, diffusers, individual control, and system integration. Many of the systems are illustrated in the report and the authors provide quantitative and qualitative comparisons. Among conclusions regarding key design issues, and barriers to widespread adoption, the authors state that flexible and adaptive HVAC systems, such as underfloor air, perform as well if not better than ceiling-based systems. Leading engineers have become active proponents after their first experience, which is resulting in these flexible and adaptive HVAC systems approaching 10 percent of the new construction market. To encourage adoption of this technology that improves thermal comfort and indoor air quality, follow-on work is required to further document performance

  7. A manual of recommended practices for hydrogen energy systems

    SciTech Connect (OSTI)

    Hoagland, W.; Leach, S.

    1997-12-31

    Technologies for the production, distribution, and use of hydrogen are rapidly maturing and the number and size of demonstration programs designed to showcase emerging hydrogen energy systems is expanding. The success of these programs is key to hydrogen commercialization. Currently there is no comprehensive set of widely-accepted codes or standards covering the installation and operation of hydrogen energy systems. This lack of codes or standards is a major obstacle to future hydrogen demonstrations in obtaining the requisite licenses, permits, insurance, and public acceptance. In a project begun in late 1996 to address this problem, W. Hoagland and Associates has been developing a Manual of Recommended Practices for Hydrogen Systems intended to serve as an interim document for the design and operation of hydrogen demonstration projects. It will also serve as a starting point for some of the needed standard-setting processes. The Manual will include design guidelines for hydrogen procedures, case studies of experience at existing hydrogen demonstration projects, a bibliography of information sources, and a compilation of suppliers of hydrogen equipment and hardware. Following extensive professional review, final publication will occur later in 1997. The primary goal is to develop a draft document in the shortest possible time frame. To accomplish this, the input and guidance of technology developers, industrial organizations, government R and D and regulatory organizations and others will be sought to define the organization and content of the draft Manual, gather and evaluate available information, develop a draft document, coordinate reviews and revisions, and develop recommendations for publication, distribution, and update of the final document. The workshop, Development of a Manual of Recommended Practices for Hydrogen Energy Systems, conducted on March 11, 1997 in Alexandria, Virginia, was a first step.

  8. Major Biomass Conference

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

    Top Scientists, Industry and Government Leaders to Gather for Major Biomass Conference International gathering to focus on business successes, technology updates, facility tours ...

  9. RAPID/Roadmap/18-WA-a | Open Energy Information

    Open Energy Info (EERE)

    process tanks; Liquid traps or associated gathering lines directly related to oil or gas production and gathering operations; or Storage tanks situated in an...

  10. Thunder_IPMI Version 1.0

    Energy Science and Technology Software Center (OSTI)

    2005-09-28

    Thunder_Ipmi is a library that gathers sensor information on Intel Tiger2 and Tiger4 motherboards. It gathers sensor information through calls to the libfreeipmi library.

  11. Lac du Flambeau Band of Lake Superior Chippewa Indians - Conservation...

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

    Population 3,400 Tribal Population 3,400 Tribal Members. Members. Checkerboard Reservation. Checkerboard Reservation. Hunt, Fish and Gather in the Hunt, Fish and Gather in the ...

  12. 3rd Annual Earth System Grid Federation and 3rd Annual Earth System Grid Federation and Ultrascale Visualization Climate Data Analysis Tools Face-to-Face Meeting Report December 2013

    SciTech Connect (OSTI)

    Williams, Dean N.

    2014-02-21

    The climate and weather data science community gathered December 3–5, 2013, at Lawrence Livermore National Laboratory, in Livermore, California, for the third annual Earth System Grid Federation (ESGF) and Ultra-scale Visualization Climate Data Analysis Tools (UV-CDAT) Face-to-Face (F2F) Meeting, which was hosted by the Department of Energy, National Aeronautics and Space Administration, National Oceanic and Atmospheric Administration, the European Infrastructure for the European Network of Earth System Modelling, and the Australian Department of Education. Both ESGF and UV-CDAT are global collaborations designed to develop a new generation of open-source software infrastructure that provides distributed access and analysis to observed and simulated data from the climate and weather communities. The tools and infrastructure developed under these international multi-agency collaborations are critical to understanding extreme weather conditions and long-term climate change, while the F2F meetings help to build a stronger climate and weather data science community and stronger federated software infrastructure. The 2013 F2F meeting determined requirements for existing and impending national and international community projects; enhancements needed for data distribution, analysis, and visualization infrastructure; and standards and resources needed for better collaborations.

  13. Technology Development Plan: Geotechnical survey systems for OTEC (Ocean Thermal Energy Conversion) cold water pipes: Final subcontract report

    SciTech Connect (OSTI)

    Valent, P.J.; Riggins, M.

    1989-04-01

    This report provides an overview of current and developing technologies and techniques for performing geotechnical investigations for siting and designing Cold Water Pipes (CWP) for shelf-resting Ocean Thermal Energy Conversion (OTEC) power plants. The geotechnical in situ tools used to measure the required parameters and the equipment/systems used to deploy these tools are identified. The capabilities of these geotechnical tools and deployment systems are compared to the data requirements for the CWP foundation/anchor design, and shortfalls are identified. For the last phase of geotechnical data gathering for design, a drillship will be required to perform soil boring work, to obtain required high-quality sediment samples for laboratory dynamic testing, and to perform deep-penetration in situ tests. To remedy shortfalls and to reduce the future OTEC CWP geotechnical survey costs, it is recommended that a seafloor-resting machine be developed to advance the friction cone penetrometer, and also probably a pressuremeter, to provide geotechnical parameters to shallow subseafloor penetrations on slopes of 35/degree/ and in water depths to 1300 m. 74 refs., 19 figs., 6 tabs.

  14. Mode Initialization for On-line Estimation of Power System Electromechanical Modes

    SciTech Connect (OSTI)

    Zhou, Ning; Trudnowski, Daniel; Pierre, John W.

    2009-03-18

    Measurement-based mode estimation methods are utilized to estimate electromechanical modes of a power system using phasor measurement units (PMU) data. These methods need to extract a certain amount of information before they can give useable mode estimation. Traditionally, the information is gathered solely from measurement data. Priori mode information from other resources (e.g. model eigenvalue analysis, engineering knowledge) are not fully utilized. For real time application, this means that mode estimation takes time to converge. By adding a mode regularization term in the objective function, this paper proposes a mode initialization method to include priori mode information in a regularized robust recursive least squares (R3LS) algorithm for on-line mode estimation. The proposed method is tested using a simple model, a 17 machine model and is shown to be able to shorten the convergence period of the R3LS algorithm. The proposed method is also applied on the measurement data recorded right before a major power outage in the western North American Grid on August 10th 1996 to show its potential applica-tion in detecting an approaching small signal stability problem.

  15. 6th Annual Systems Biology Symposium: Systems Biology and the Environment

    SciTech Connect (OSTI)

    Galitski, Timothy, P.

    2007-04-01

    Systems biology recognizes the complex multi-scale organization of biological systems, from molecules to ecosystems. The International Symposium on Systems Biology is an annual two-day event gathering the most influential researchers transforming biology into an integrative discipline investigating complex systems. In recognition of the fundamental similarity between the scientific problems addressed in environmental science and systems biology studies at the molecular, cellular, and organismal levels, the 2007 Symposium featured global leaders in “Systems Biology and the Environment.” The objective of the 2007 “Systems Biology and the Environment” International Symposium was to stimulate interdisciplinary thinking and research that spans systems biology and environmental science. This Symposium was well aligned with the DOE’s Genomics:GTL program efforts to achieve scientific objectives for each of the three DOE missions: • Develop biofuels as a major secure energy source for this century, • Develop biological solutions for intractable environmental problems, and • Understand biosystems’ climate impacts and assess sequestration strategies Our scientific program highlighted world-class research exemplifying these priorities. The Symposium featured 45 minute lectures from 12 researchers including: Penny/Sallie Chisholm of MIT gave the keynote address “Tiny Cells, Global Impact: What Prochlorococcus Can Teach Us About Systems Biology”, plus Jim Fredrickson of PNNL, Nitin Baliga of ISB, Steve Briggs of UCSD, David Cox of Perlegen Sciences, Antoine Danchin of Institut Pasteur, John Delaney of the U of Washington, John Groopman of Johns Hopkins, Ben Kerr of the U of Washington, Steve Koonin of BP, Elliott Meyerowitz of Caltech, and Ed Rubin of LBNL. The 2007 Symposium promoted DOE’s three mission areas among scientists from multiple disciplines representing academia, non-profit research institutions, and the private sector. As in all previous

  16. The University of Tennessee's GATE Center for Hybrid Systems | Department

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

    Photo of a conference room with people seated side by side at rows of tables. Nearly 250 researchers, manufacturers, and other industry insiders and observers gathered in Long Beach, CA, January 29-31, 2013, to participate in DOE's tenth annual Solid-State Lighting (SSL) R&D Workshop. DOE SSL Program Manager James Brodrick kicked off Day 1 by noting how far SSL has come in the past 10 years. Whereas in 2003 LEDs were just starting to gain a foothold in traffic signals and exit signs, today

  17. AIRMaster+ LogTool

    Broader source: Energy.gov [DOE]

    The AIRMaster+ LogTool is a companion tool to AIRMaster+ that helps industrial users determine the operating dynamics of a compressed system. Use the LogTool first to gather critical data in...

  18. Carlsbad Field Office

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

    or supervision in accordance with a system designed to assure that qualified personnel prop erly gather and eva luate the information submitted . Based on my inquiry of th e...

  19. Mr. John Kieling, Acting Chief Haza

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

    or supervision according to a system designed to assure that qualified pers on nel prop erly gather and eva luate th e informa tion submitted . Based on our inquiry of the...

  20. A COMPREHENSIVE TECHNICAL REVIEW OF THE DEMONSTRATION BULK VITRIFICATION SYSTEM

    SciTech Connect (OSTI)

    SCHAUS, P.S.

    2006-09-29

    In May 2006, CH2M Hill Hanford Group, Inc. chartered an Expert Review Panel (ERP) to review the current status of the Demonstration Bulk Vitrification System (DBVS). It is the consensus of the ERP that bulk vitrification is a technology that requires further development and evaluation to determine its potential for meeting the Hanford waste stabilization mission. No fatal flaws (issues that would jeopardize the overall DBVS mission that cannot be mitigated) were found, given the current state of the project. However, a number of technical issues were found that could significantly affect the project's ability to meet its overall mission as stated in the project ''Justification of Mission Need'' document, if not satisfactorily resolved. The ERP recognizes that the project has changed from an accelerated schedule demonstration project to a formally chartered project that must be in full compliance with DOE 413.3 requirements. The perspective of the ERP presented herein, is measured against the formally chartered project as stated in the approved Justification of Mission Need document. A justification of Mission Need document was approved in July 2006 which defined the objectives for the DBVS Project. In this document, DOE concluded that bulk vitrification is a viable technology that requires additional development to determine its potential applicability to treatment of a portion of the Hanford low activity waste. The DBVS mission need statement now includes the following primary objectives: (1) process approximately 190,000 gallons of Tank S-109 waste into fifty 100 metric ton boxes of vitrified product; (2) store and dispose of these boxes at Hanford's Integrated Disposal Facility (IDF); (3) evaluate the waste form characteristics; (4) gather pilot plant operability data, and (5) develop the overall life cycle system performance of bulk vitrification and produce a comparison of the bulk vitrification process to building a second LAW Immobilization facility or other

  1. Information retrieval system: impacts of water-level changes on uses of federal storage reservoirs of the Columbia River.

    SciTech Connect (OSTI)

    Fickeisen, D.H.; Cowley, P.J.; Neitzel, D.A.; Simmons, M.A.

    1982-09-01

    A project undertaken to provide the Bonneville Power Administration (BPA) with information needed to conduct environmental assessments and meet requirements of the National Environmental Policy Act (NEPA) and the Pacific Northwest Electric Power Planning and Conservation Act (Regional Act) is described. Access to information on environmental effects would help BPA fulfill its responsibilities to coordinate power generation on the Columbia River system, protect uses of the river system (e.g., irrigation, recreation, navigation), and enhance fish and wildlife production. Staff members at BPA identified the need to compile and index information resources that would help answer environmental impact questions. A computer retrieval system that would provide ready access to the information was envisioned. This project was supported by BPA to provide an initial step toward a compilation of environmental impact information. Scientists at Pacific Northwest Laboratory (PNL) identified, gathered, and evaluated information related to environmental effects of water level on uses of five study reservoirs and developed and implemented and environmental data retrieval system, which provides for automated storage and retrieval of annotated citations to published and unpublished information. The data retrieval system is operating on BPA's computer facility and includes the reservoir water-level environmental data. This project was divided into several tasks, some of which were conducted simultaneously to meet project deadlines. The tasks were to identify uses of the five study reservoirs, compile and evaluate reservoir information, develop a data entry and retrieval system, identify and analyze research needs, and document the data retrieval system and train users. Additional details of the project are described in several appendixes.

  2. Offshore Resource Assessment and Design Conditions: A Data Requirements and Gaps Analysis for Offshore Renewable Energy Systems

    SciTech Connect (OSTI)

    Elliott, Dennis; Frame, Caitlin; Gill, Carrie; Hanson, Howard; Moriarty, Patrick; Powell, Mark; Shaw, William J.; Wilczak, Jim; Wynne, Jason

    2012-03-01

    The offshore renewable energy industry requires accurate meteorological and oceanographic (“metocean”) data for evaluating the energy potential, economic viability, and engineering requirements of offshore renewable energy projects. It is generally recognized that currently available metocean data, instrumentation, and models are not adequate to meet all of the stakeholder needs on a national scale. Conducting wind and wave resource assessments and establishing load design conditions requires both interagency collaboration as well as valuable input from experts in industry and academia. Under the Department of Energy and Department of Interior Memorandum of Understanding, the Resource Assessment and Design Condition initiative supports collaborative national efforts by adding to core atmospheric and marine science knowledge relevant to offshore energy development. Such efforts include a more thorough understanding and data collection of key metocean phenomena such as wind velocity and shear; low-level jets; ocean, tidal, and current velocities; wave characteristics; geotechnical data relating to surface and subsurface characteristics; seasonal and diurnal variations; and the interaction among these conditions. Figure 1 presents a graphical representation of some metocean phenomena that can impact offshore energy systems. This document outlines the metocean observations currently available; those that are not available; and those that require additional temporal-spatial coverage, resolution, or processing for offshore energy in an effort to gather agreed-upon, needed observations.

  3. Disposal systems evaluations and tool development : Engineered Barrier System (EBS) evaluation.

    SciTech Connect (OSTI)

    Rutqvist, Jonny; Liu, Hui-Hai; Steefel, Carl I.; Serrano de Caro, M. A.; Caporuscio, Florie Andre; Birkholzer, Jens T.; Blink, James A.; Sutton, Mark A.; Xu, Hongwu; Buscheck, Thomas A.; Levy, Schon S.; Tsang, Chin-Fu; Sonnenthal, Eric; Halsey, William G.; Jove-Colon, Carlos F.; Wolery, Thomas J.

    2011-01-01

    Key components of the nuclear fuel cycle are short-term storage and long-term disposal of nuclear waste. The latter encompasses the immobilization of used nuclear fuel (UNF) and radioactive waste streams generated by various phases of the nuclear fuel cycle, and the safe and permanent disposition of these waste forms in geological repository environments. The engineered barrier system (EBS) plays a very important role in the long-term isolation of nuclear waste in geological repository environments. EBS concepts and their interactions with the natural barrier are inherently important to the long-term performance assessment of the safety case where nuclear waste disposition needs to be evaluated for time periods of up to one million years. Making the safety case needed in the decision-making process for the recommendation and the eventual embracement of a disposal system concept requires a multi-faceted integration of knowledge and evidence-gathering to demonstrate the required confidence level in a deep geological disposal site and to evaluate long-term repository performance. The focus of this report is the following: (1) Evaluation of EBS in long-term disposal systems in deep geologic environments with emphasis on the multi-barrier concept; (2) Evaluation of key parameters in the characterization of EBS performance; (3) Identification of key knowledge gaps and uncertainties; and (4) Evaluation of tools and modeling approaches for EBS processes and performance. The above topics will be evaluated through the analysis of the following: (1) Overview of EBS concepts for various NW disposal systems; (2) Natural and man-made analogs, room chemistry, hydrochemistry of deep subsurface environments, and EBS material stability in near-field environments; (3) Reactive Transport and Coupled Thermal-Hydrological-Mechanical-Chemical (THMC) processes in EBS; and (4) Thermal analysis toolkit, metallic barrier degradation mode survey, and development of a Disposal Systems

  4. Optimization problems in natural gas transportation systems. A state-of-the-art review

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

    Ríos-Mercado, Roger Z.; Borraz-Sánchez, Conrado

    2015-03-24

    Our paper provides a review on the most relevant research works conducted to solve natural gas transportation problems via pipeline systems. The literature reveals three major groups of gas pipeline systems, namely gathering, transmission, and distribution systems. In this work, we aim at presenting a detailed discussion of the efforts made in optimizing natural gas transmission lines.There is certainly a vast amount of research done over the past few years on many decision-making problems in the natural gas industry and, specifically, in pipeline network optimization. In this work, we present a state-of-the-art survey focusing on specific categories that include short-termmore » basis storage (line-packing problems), gas quality satisfaction (pooling problems), and compressor station modeling (fuel cost minimization problems). We also discuss both steady-state and transient optimization models highlighting the modeling aspects and the most relevant solution approaches known to date. Although the literature on natural gas transmission system problems is quite extensive, this is, to the best of our knowledge, the first comprehensive review or survey covering this specific research area on natural gas transmission from an operations research perspective. Furthermore, this paper includes a discussion of the most important and promising research areas in this field. Hence, our paper can serve as a useful tool to gain insight into the evolution of the many real-life applications and most recent advances in solution methodologies arising from this exciting and challenging research area of decision-making problems.« less

  5. Greeting a dignitary | Y-12 National Security Complex

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

    Greeting a dignitary Greeting a dignitary Crowd gathered at train to greet dignitary.

  6. New Facility to Shed Light on Offshore Wind Resource (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-05-01

    Chesapeake Light Tower facility will gather key data for unlocking the nation's vast offshore wind resource.

  7. ARM - Facility News Article

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

    ARM Aerial Facility's Lofty Goal: Collect Crucial Arctic Climate Change Data with Unmanned Aerial Systems Bookmark and Share ARM bolsters aerial data collection capabilities with new aircraft, instruments for 2016 With a wingspan of about a meter, the DataHawk UAS can fly in relatively calm conditions, gathering data in areas not easily measured by ground-based or tethered-balloon instruments. With a wingspan of about a meter, the DataHawk UAS can fly in relatively calm conditions, gathering

  8. Database Performance Monitoring for the Photovoltaic Systems

    SciTech Connect (OSTI)

    Klise, Katherine A.

    2015-10-01

    The Database Performance Monitoring (DPM) software (copyright in processes) is being developed at Sandia National Laboratories to perform quality control analysis on time series data. The software loads time indexed databases (currently csv format), performs a series of quality control tests defined by the user, and creates reports which include summary statistics, tables, and graphics. DPM can be setup to run on an automated schedule defined by the user. For example, the software can be run once per day to analyze data collected on the previous day. HTML formatted reports can be sent via email or hosted on a website. To compare performance of several databases, summary statistics and graphics can be gathered in a dashboard view which links to detailed reporting information for each database. The software can be customized for specific applications.

  9. Highly lead-loaded red plastic scintillators as an X-ray imaging system for the Laser Mega Joule

    SciTech Connect (OSTI)

    Hamel, M.; Normand, S.; Turk, G.; Darbon, S.

    2011-07-01

    The scope of this project intends to record spatially resolved images of core shape and size of a DT micro-balloon during Inertial Confinement Fusion (ICF) experiments at Laser Mega Joule facility (LMJ). We need to develop an X-ray imaging system which can operate in the radiative background generated by an ignition shot of ICF. The scintillator is a part of the imaging system and has to gather a compromise of scintillating properties (scintillating efficiency, decay time, emission wavelength) so as to both operate in the hard radiative environment and to allow the acquisition of spatially resolved images. Inorganic scintillators cannot be used because no compromise can be found regarding the expected scintillating properties, most of them are not fast enough and emit blue light. Organic scintillators are generally fast, but present low X-ray absorption in the 10 to 40 keV range, that does not permit the acquisition of spatially resolved images. To this aim, we have developed highly lead-loaded and red-fluorescent fast plastic scintillators. Such a combination is not currently available via scintillator suppliers, since they propose only blue-fluorescent plastic scintillators doped with up to 12%w Pb. Thus, incorporation ratio up to 27%w Pb has been reached in our laboratory, which can afford a plastic scintillator with an outstanding Z{sub eff} close to 50. X-rays in the 10 to 40 keV range can thus be detected with a higher probability of photoelectric effect than for classic organic scintillators, such as NE102. The strong orange-red fluorescence can be filtered, so that we can eliminate residual Cerenkov light, generated by {gamma}-ray absorption in glass parts of the imaging system. Decay times of our scintillators evaluated under UV excitation were estimated to be in the range 10 to 13 ns. (authors)

  10. Web-based energy information systems for energy management and demand response in commercial buildings

    SciTech Connect (OSTI)

    Motegi, Naoya; Piette, Mary Ann; Kinney, Satkartar; Herter, Karen

    2003-04-18

    Energy Information Systems (EIS) for buildings are becoming widespread in the U.S., with more companies offering EIS products every year. As a result, customers are often overwhelmed by the quickly expanding portfolio of EIS feature and application options, which have not been clearly identified for consumers. The object of this report is to provide a technical overview of currently available EIS products. In particular, this report focuses on web-based EIS products for large commercial buildings, which allow data access and control capabilities over the Internet. EIS products combine software, data acquisition hardware, and communication systems to collect, analyze and display building information to aid commercial building energy managers, facility managers, financial managers and electric utilities in reducing energy use and costs in buildings. Data types commonly processed by EIS include energy consumption data; building characteristics; building system data, such as heating, ventilation, and air-conditioning (HVAC) and lighting data; weather data; energy price signals; and energy demand-response event information. This project involved an extensive review of research and trade literature to understand the motivation for EIS technology development. This study also gathered information on currently commercialized EIS. This review is not an exhaustive analysis of all EIS products; rather, it is a technical framework and review of current products on the market. This report summarizes key features available in today's EIS, along with a categorization framework to understand the relationship between EIS, Energy Management and Control Systems (EMCSs), and similar technologies. Four EIS types are described: Basic Energy Information Systems (Basic-EIS); Demand Response Systems (DRS); Enterprise Energy Management (EEM); and Web-based Energy Management and Control Systems (Web-EMCS). Within the context of these four categories, the following characteristics of EIS are

  11. Applying Human Factors Evaluation and Design Guidance to a Nuclear Power Plant Digital Control System

    SciTech Connect (OSTI)

    Thomas Ulrich; Ronald Boring; William Phoenix; Emily Dehority; Tim Whiting; Jonathan Morrell; Rhett Backstrom

    2012-08-01

    The United States (U.S.) nuclear industry, like similar process control industries, has moved toward upgrading its control rooms. The upgraded control rooms typically feature digital control system (DCS) displays embedded in the panels. These displays gather information from the system and represent that information on a single display surface. In this manner, the DCS combines many previously separate analog indicators and controls into a single digital display, whereby the operators can toggle between multiple windows to monitor and control different aspects of the plant. The design of the DCS depends on the function of the system it monitors, but revolves around presenting the information most germane to an operator at any point in time. DCSs require a carefully designed human system interface. This report centers on redesigning existing DCS displays for an example chemical volume control system (CVCS) at a U.S. nuclear power plant. The crucial nature of the CVCS, which controls coolant levels and boration in the primary system, requires a thorough human factors evaluation of its supporting DCS. The initial digital controls being developed for the DCSs tend to directly mimic the former analog controls. There are, however, unique operator interactions with a digital vs. analog interface, and the differences have not always been carefully factored in the translation of an analog interface to a replacement DCS. To ensure safety, efficiency, and usability of the emerging DCSs, a human factors usability evaluation was conducted on a CVCS DCS currently being used and refined at an existing U.S. nuclear power plant. Subject matter experts from process control engineering, software development, and human factors evaluated the DCS displays to document potential usability issues and propose design recommendations. The evaluation yielded 167 potential usability issues with the DCS. These issues should not be considered operator performance problems but rather opportunities

  12. GTRI Remote Monitoring System: Training and Operational Needs Assessment Analysis Report

    SciTech Connect (OSTI)

    Day, Debra E.; Fox, Sorcha

    2012-04-20

    The mission of the United States Department of Energy (DOE) National Nuclear Security Administrations (NNSA's) Global Threat Reduction Initiative (GTRI) is to identify, secure, recover and facilitate the disposition of vulnerable nuclear and high-risk radioactive materials around the world that pose a threat to the United States and the international community. The GTRI's unique mission to reduce and protect vulnerable nuclear and radiological materials located at civilian sites worldwide directly addresses recommendations of the 9/11 Commission1, and is a vital part of the President's National Security Strategy and the Global Initiative. The GTRI Remote Monitoring System (RMS) is a standalone security system that includes radiation and tamper alarms, and CCTV; which can be transmitted securely over the Internet to multiple on-site and off-site locations. Through our experiences during installation of the system at 162 sites, plus feedback received from Alarm Response Training course participants, site input to project teams and analysis of trouble calls; indications were that current system training was lacking and inconsistent. A survey was undertaken to gather information from RMS users across the nation, to evaluate the current level of training and determine what if any improvements needed to be made. Additional questions were focused on the operation of the RMS software. The training survey was initially sent electronically to 245 users at the RMS sites and achieved a 37.6% return rate. Analysis of the resulting data revealed that 34.6% of the respondents had not received training or were unsure if they had, despite the fact that vendor engineers provide training at installation of the system. Any training received was referred to as minimal, and brief, not documented, and nothing in writing. 63.7% of respondents said they were either not at all prepared or only somewhat prepared to use the RMS software required to effectively operate the system. As a result

  13. Waste Information Management System-2012 - 12114

    SciTech Connect (OSTI)

    Upadhyay, H.; Quintero, W.; Shoffner, P.; Lagos, L.; Roelant, D.

    2012-07-01

    replaced the historic process of each DOE site gathering, organizing, and reporting their waste forecast information utilizing different databases and display technologies. In addition, WIMS meets DOE's objective to have the complex-wide waste forecast and transportation information available to all stakeholders and the public in one easy-to-navigate system. The enhancements to WIMS made since its initial deployment include the addition of new DOE sites and facilities, an updated waste and transportation information, and the ability to easily display and print customized waste forecast, the disposition maps, GIS maps and transportation information. The system also allows users to customize and generate reports over the web. These reports can be exported to various formats, such as Adobe{sup R} PDF, Microsoft Excel{sup R}, and Microsoft Word{sup R} and downloaded to the user's computer. Future enhancements will include database/application migration to the next level. A new data import interface will be developed to integrate 2012-13 forecast waste streams. In addition, the application is updated on a continuous basis based on DOE feedback. (authors)

  14. Beyond climate-smart agriculture: toward safe operating spaces for global food systems

    SciTech Connect (OSTI)

    Gulledge, Jay; Neufeldt, Heinrich; Jahn, Margaret M; Lezaks, David P; Meinke, Jan H; Scholes, Robert J

    2013-01-01

    areas of innovation, such as (1) improved adaptive management and governance of social-ecological systems; (2) development of meaningful and relevant integrated indicators of social-ecological systems; (3) gathering of quality integrated data, information, knowledge and analytical tools for improved models and scenarios in time frames and at scales relevant for decision-making; and (4) establishment of legitimate and empowered science policy dialogues on local to international scales to facilitate decision making informed by metrics and indicators of safe operating spaces.

  15. Automated design synthesis of robotic/human workcells for improved manufacturing system design in hazardous environments

    SciTech Connect (OSTI)

    Williams, Joshua M.

    2012-06-12

    Manufacturing tasks that are deemed too hazardous for workers require the use of automation, robotics, and/or other remote handling tools. The associated hazards may be radiological or nonradiological, and based on the characteristics of the environment and processing, a design may necessitate robotic labor, human labor, or both. There are also other factors such as cost, ergonomics, maintenance, and efficiency that also effect task allocation and other design choices. Handling the tradeoffs of these factors can be complex, and lack of experience can be an issue when trying to determine if and what feasible automation/robotics options exist. To address this problem, we utilize common engineering design approaches adapted more for manufacturing system design in hazardous environments. We limit our scope to the conceptual and embodiment design stages, specifically a computational algorithm for concept generation and early design evaluation. In regard to concept generation, we first develop the functional model or function structure for the process, using the common 'verb-noun' format for describing function. A common language or functional basis for manufacturing was developed and utilized to formalize function descriptions and guide rules for function decomposition. Potential components for embodiment are also grouped in terms of this functional language and are stored in a database. The properties of each component are given as quantitative and qualitative criteria. Operators are also rated for task-relevant criteria which are used to address task compatibility. Through the gathering of process requirements/constraints, construction of the component database, and development of the manufacturing basis and rule set, design knowledge is stored and available for computer use. Thus, once the higher level process functions are defined, the computer can automate the synthesis of new design concepts through alternating steps of embodiment and function structure updates

  16. Ute Tribe Energy Conference & Expo

    Broader source: Energy.gov [DOE]

    An international gathering of energy producing Tribes, governments and companies envisioning a path forward towards a more sustainable future.

  17. YS-ASCR-NERSCWorkshopPresen.ppt

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

    ASCR/NERSC Requirements Gathering Workshop Yukiko Sekine Program Manager, Facilities Division Advanced Scientific Computing Research Office of Science, DOE January 5 & 6, 2011 Advanced Scientific Computing Research Topics for Discussion * Goal and Outcome of this Workshop * Other approaches to NERSC requirements gathering * Benefits of SC/HQ-centric requirements gathering for NERSC resources in the context of Programmatic mission needs * NERSC requirements gathering workshop schedule * Past

  18. YS-BER-NERSCWorkshopPresen.ppt

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

    BER/NERSC Requirements Gathering Workshop Yukiko Sekine (Retiring) Program Manager, Facilities Division Advanced Scientific Computing Research Office of Science, DOE September 11 & 12, 2012 Advanced Scientific Computing Research Topics for Discussion * Goal and Outcome of this Workshop * Other approaches to NERSC requirements gathering * Benefits of SC/HQ-centric requirements gathering for NERSC resources in the context of Programmatic mission needs * NERSC requirements gathering workshop

  19. YS-FES-NERSCWorkshopPresenFinal.ppt

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

    FES/NERSC Requirements Gathering Workshop Yukiko Sekine Program Manager, Facilities Division Advanced Scientific Computing Research Office of Science, DOE August 3 and 4, 2010 Advanced Scientific Computing Research Topics for Discussion * Goal and Outcome of this Workshop * Other approaches to NERSC requirements gathering * Benefits of SC/HQ-centric requirements gathering for NERSC resources in the context of Programmatic mission needs * NERSC requirements gathering workshop schedule * Past

  20. Yukiko-NP-NERSCWorkshop.ppt

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

    NP/NERSC Requirements Gathering Workshop Yukiko Sekine Program Manager, Facilities Division Advanced Scientific Computing Research Office of Science, DOE May 26 & 27, 2011 Advanced Scientific Computing Research Topics for Discussion * Goal and Outcome of this Workshop * Other approaches to NERSC requirements gathering * Benefits of SC/HQ-centric requirements gathering for NERSC resources in the context of Programmatic mission needs * NERSC requirements gathering workshop schedule * Past

  1. BTS: SEP How To Guide: Quantify Impacts of Environmental Businesses

    Broader source: Energy.gov [DOE]

    This activity involves gathering data on the energy and environmental businesses in the State, including the revenue generated.

  2. DOE-NREL-ITEN Strategy Session Planning Session

    Office of Energy Efficiency and Renewable Energy (EERE)

    Information gathered at meeting with members of Inter Tribal Energy Network and NREL Labs and other staff of DOE.

  3. RCRA Assessment Plan for Single-Shell Tank Waste Management Area T

    SciTech Connect (OSTI)

    Horton, Duane G.

    2006-01-15

    This plan describes the data quality objectives process used to guide information gathering to further the assessment at WMA T.

  4. HEP-NERSCWorkshop.ppt

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

    HEP/NERSC Requirements Gathering Workshop Yukiko Sekine Program Manager, Facilities Division Advanced Scientific Computing Research Office of Science, DOE November 12 & 13, 2009 Advanced Scientific Computing Research Topics for Discussion * Current approaches to NERSC requirements gathering * Benefits of SC/HQ-centric requirements gathering for NERSC resources in the context of Programmatic mission needs * 2009 NERSC requirements gathering workshop schedule * An example outcome from

  5. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    limited to administrative, financial, and personnel actions. (A9) Information gathering, data analysis, modeling, simulation, applied mathematics, information dissemination ...... ...

  6. DOE F 470.3 | Department of Energy

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

    in the Human Reliability Program gathers supervisoty review, medical assessment, management evaluation, and security review to certification determination, HUMAN RELIABILITY ...

  7. Submerged Medium Voltage Cable Systems at Nuclear Power Plants. A Review of Research Efforts Relevant to Aging Mechanisms and Condition Monitoring

    SciTech Connect (OSTI)

    Brown, Jason; Bernstein, Robert; White, II, Gregory Von; Glover, Steven F.; Neely, Jason C.; Pena, Gary; Williamson, Kenneth Martin; Zutavern, Fred J.; Gelbard, Fred

    2015-03-01

    , nuclear systems, and statistics. An objective of this research program is to perform a l iterature r eview to gather a body of knowledge on prior research projects, technical papers, and literature related to cable degradation in a submerged environment. In addition, the information gathered from the literature review will be employed to gain insights for developing an aging coefficient, and to determine which condition monitoring techniques are capable of tracking cable degradation in a submerged environment. Moreover, the information gathered from the l iterature r eview will also be used to determine which approach or approaches are best suited to develop test methods for accelerated aging and condition m onitoring of medium voltage cables. In summary of this initial effort, s ignificant work has been performed on submerged cable insulation degradation; however, there is a lack of uniform theories and acceptance of chemical and physical pathways. This lack of fundamental understanding is coupled with the inability to make predictive statements about material performance in wet or submerged environments. S elect condition monitoring methods known to the industry are discussed in this report and a dditional co ndition monitoring methods were added in this effort based on recommendations from the Nuclear Energy Standards Coordinating Collaborative and available literature. This NUREG review provides additional clarity on the use of condition monitoring methods t o detect water - related damage to medium voltage cable and new methods and approaches proposed in academia and industry. In order t o ensure continued improvement in the efficacy of a cable condition monitoring program, continued research and development (R&D) efforts are necessary. R&D efforts should complement operations, iteratively improving condition monitoring policies, procedures and outcomes. Ideally, field and laboratory data enable improved understanding of material science which in turn inform s the

  8. Chemical Looping Combustion Reactions and Systems

    SciTech Connect (OSTI)

    Sarofim, Adel; Lighty, JoAnn; Smith, Philip; Whitty, Kevin; Eyring, Edward; Sahir, Asad; Alvarez, Milo; Hradisky, Michael; Clayton, Chris; Konya, Gabor; Baracki, Richard; Kelly, Kerry

    2014-03-01

    , they performed a sensitivity analysis for velocity, height and polydispersity and compared results against literature data for experimental studies of CLC beds with no reaction. Finally, they present an optimization space using simple non-reactive configurations. In Subtask 5.3, through a series of experimental studies, behavior of a variety of oxygen carriers with different loadings and manufacturing techniques was evaluated under both oxidizing and reducing conditions. The influences of temperature, degree of carrier conversion and thermodynamic driving force resulting from the difference between equilibrium and system O{sub 2} partial pressures were evaluated through several experimental campaigns, and generalized models accounting for these influences were developed to describe oxidation and oxygen release. Conversion of three solid fuels with widely ranging reactivities was studied in a small fluidized bed system, and all but the least reactive fuel (petcoke) were rapidly converted by oxygen liberated from the CLOU carrier. Attrition propensity of a variety of carriers was also studied, and the carriers produced by freeze granulation or impregnation of preformed substrates displayed the lowest rates of attrition. Subtask 5.4 focused on gathering kinetic data for a copper-based oxygen carrier to assist with modeling of a functioning chemical looping reactor. The kinetics team was also responsible for the development and analysis of supported copper oxygen carrier material.

  9. First Test Results of the New LANSCE Wire Scanner

    SciTech Connect (OSTI)

    Sedillo, James Daniel

    2011-01-01

    The Beam Diagnostics and Instrumentation Team (BDIT) at Los Alamos National Laboratory's LANSCE facility is presently developing a new and improved wire scanner diagnostics system controlled by National Instrument's cRIO platform. This paper describes the current state of development of the control system along with the results gathered from the latest actuator motion performance and accelerator-beam data acquisition tests.

  10. Advanced Turbine Systems program conceptual design and product development. Quarterly report, February--April 1994

    SciTech Connect (OSTI)

    1995-02-01

    Task 8.5 (active clearance control) was replaced with a test of the 2600F prototype turbine (Task 8.1T). Test 8.1B (Build/Teardown of prototype turbine) was added. Tasks 4 (conversion of gas-fired turbine to coal-fired turbine) and 5 (market study) were kicked off in February. Task 6 (conceptual design) was also initiated. Task 8.1 (advanced cooling technology) now has an approved test plan. Task 8.4 (ultra low NOx combustion technology) has completed the code development and background gathering phase. Task 8.6 (two-phase cooling of turbine vanes) is proceeding well; initial estimates indicate that nearly 2/3 of required cooling flow can be eliminated.

  11. Adding the Fourth "R": A Systems Approach to Solving the Hacker's Arms Race

    SciTech Connect (OSTI)

    Endicott-Popovsky, Barbara E.; Frincke, Deborah A.

    2006-01-01

    In this paper, the authors propose a modification of CERT's 3 R model to include a 4 th R, the discipline of Redress, identified as a necessary step to end the hacker arms race. Redress will require implementation of computer forensic investigation methods, tools and techniques that will permit evidence gathered to be admissible in a court of law, a standard not often understood or followed by many who are responsible for securing networks today. This leads the authors to conclude that there is a need for future work that will involve re-examination of the mechanisms and procedures used to collect evidence of network intrusions in order to ensure that the Rules of Evidence requirements are considered.

  12. GraphReduce: Processing Large-Scale Graphs on Accelerator-Based Systems

    SciTech Connect (OSTI)

    Sengupta, Dipanjan; Song, Shuaiwen; Agarwal, Kapil; Schwan, Karsten

    2015-11-15

    Recent work on real-world graph analytics has sought to leverage the massive amount of parallelism offered by GPU devices, but challenges remain due to the inherent irregularity of graph algorithms and limitations in GPU-resident memory for storing large graphs. We present GraphReduce, a highly efficient and scalable GPU-based framework that operates on graphs that exceed the device’s internal memory capacity. GraphReduce adopts a combination of edge- and vertex-centric implementations of the Gather-Apply-Scatter programming model and operates on multiple asynchronous GPU streams to fully exploit the high degrees of parallelism in GPUs with efficient graph data movement between the host and device.

  13. GraphReduce: Large-Scale Graph Analytics on Accelerator-Based HPC Systems

    SciTech Connect (OSTI)

    Sengupta, Dipanjan; Agarwal, Kapil; Song, Shuaiwen; Schwan, Karsten

    2015-09-30

    Recent work on real-world graph analytics has sought to leverage the massive amount of parallelism offered by GPU devices, but challenges remain due to the inherent irregularity of graph algorithms and limitations in GPU-resident memory for storing large graphs. We present GraphReduce, a highly efficient and scalable GPU-based framework that operates on graphs that exceed the device’s internal memory capacity. GraphReduce adopts a combination of both edge- and vertex-centric implementations of the Gather-Apply-Scatter programming model and operates on multiple asynchronous GPU streams to fully exploit the high degrees of parallelism in GPUs with efficient graph data movement between the host and the device.

  14. Recovery Act: Hydroelectric Facility Improvement Project - Replacement of Current Mechanical Seal System with Rope Packing System

    SciTech Connect (OSTI)

    Stephens, Jessica D.

    2013-05-29

    On January 27, 2010 the City of North Little Rock, Arkansas received notification of the awarding of a Department of Energy (DOE) grant totaling $450,000 in funding from the American Recovery and Reinvestment Act (ARRA) under the Project Title: Recovery Act: Hydroelectric Facility Improvement Project – Automated Intake Clearing Equipment and Materials Management. The purpose of the grant was for improvements to be made at the City’s hydroelectric generating facility located on the Arkansas River. Improvements were to be made through the installation of an intake maintenance device (IMD) and the purchase of a large capacity wood grinder. The wood grinder was purchased in order to receive the tree limbs, tree trunks, and other organic debris that collects at the intake of the plant during high flow. The wood grinder eliminates the periodic burning of the waste material that is cleared from the intake and reduces any additional air pollution to the area. The resulting organic mulch has been made available to the public at no charge. Design discussion and planning began immediately and the wood grinder was purchased in July of 2010 and immediately put to work mulching debris that was gathered regularly from the intake of the facility. The mulch is currently available to the public for free. A large majority of the design process was spent in discussion with the Corps of Engineers to obtain approval for drawings, documents, and permits that were required in order to make changes to the structure of the powerhouse. In April of 2011, the City’s Project Engineer, who had overseen the application, resigned and left the City’s employ. A new Systems Mechanical Engineer was hired and tasked with overseeing the project. The transfer of responsibility led to a re-examination of the original assumptions and research upon which the grant proposal was based. At that point, the project went under review and a trip was booked for July 2011 to visit facilities that currently

  15. The First Pan-WCRP Workshop on Monsoon Climate Systems: Toward Better Prediction of the Monsoons

    SciTech Connect (OSTI)

    Sperber, K R; Yasunari, T

    2005-07-27

    In 2004 the Joint Scientific Committee (JSC) that provides scientific guidance to the World Climate Research Programme (WCRP) requested an assessment of (1) WCRP monsoon related activities and (2) the range of available observations and analyses in monsoon regions. The purpose of the assessment was to (a) define the essential elements of a pan-WCRP monsoon modeling strategy, (b) identify the procedures for producing this strategy, and (c) promote improvements in monsoon observations and analyses with a view toward their adequacy, and addressing any undue redundancy or duplication. As such, the WCRP sponsored the ''1st Pan-WCRP Workshop on Monsoon Climate Systems: Toward Better Prediction of the Monsoons'' at the University of California, Irvine, CA, USA from 15-17 June 2005. Experts from the two WCRP programs directly relevant to monsoon studies, the Climate Variability and Predictability Programme (CLIVAR) and the Global Energy and Water Cycle Experiment (GEWEX), gathered to assess the current understanding of the fundamental physical processes governing monsoon variability and to highlight outstanding problems in simulating the monsoon that can be tackled through enhanced cooperation between CLIVAR and GEWEX. The agenda with links to the presentations can be found at: http://www.clivar.org/organization/aamon/WCRPmonsoonWS/agenda.htm. Scientific motivation for a joint CLIVAR-GEWEX approach to investigating monsoons includes the potential for improved medium-range to seasonal prediction through better simulation of intraseasonal (30-60 day) oscillations (ISO's). ISO's are important for the onset of monsoons, as well as the development of active and break periods of rainfall during the monsoon season. Foreknowledge of the active and break phases of the monsoon is important for crop selection, the determination of planting times and mitigation of potential flooding and short-term drought. With a few exceptions simulations of ISO are typically poor in all classes of

  16. Waste Information Management System: One Year After Web Deployment

    SciTech Connect (OSTI)

    Shoffner, P.A.; Geisler, T.J.; Upadhyay, H.; Quintero, W.

    2008-07-01

    The implementation of the Department of Energy (DOE) mandated accelerated cleanup program created significant potential technical impediments. The schedule compression required close coordination and a comprehensive review and prioritization of the barriers that impeded treatment and disposition of the waste streams at each site. Many issues related to site waste treatment and disposal were potential critical path issues under the accelerated schedules. In order to facilitate accelerated cleanup initiatives, waste managers at DOE field sites and at DOE Headquarters in Washington, D.C., needed timely waste forecast information regarding the volumes and types of waste that would be generated by DOE sites over the next 30 years. Each local DOE site has historically collected, organized, and displayed site waste forecast information in separate and unique systems. However, waste information from all sites needed a common application to allow interested parties to understand and view the complete complex-wide picture. A common application allows identification of total waste volumes, material classes, disposition sites, choke points, and technological or regulatory barriers to treatment and disposal. The Applied Research Center (ARC) at Florida International University (FIU) in Miami, Florida, has completed the deployment of this fully operational, web-based forecast system. New functional modules and annual waste forecast data updates have been added to ensure the long-term viability and value of this system. In conclusion: WIMS continues to successfully accomplish the goals and objectives set forth by DOE for this project. WIMS has replaced the historic process of each DOE site gathering, organizing, and reporting their waste forecast information utilizing different database and display technologies. In addition, WIMS meets DOE's objective to have the complex-wide waste forecast information available to all stakeholders and the public in one easy-to-navigate system

  17. Error Detection and Correction LDMS Plugin Version 1.0

    SciTech Connect (OSTI)

    Shoga, Kathleen; Allan, Ben

    2015-11-02

    Sandia's Lightweight Distributed Metric Service (LDMS) is a data collection and transport system used at Livermore Computing to gather performance data across the center. While Sandia has a set of plugins available, they do not include all the data we need to capture. The ECAC plugin that we have developed enables collection of the Error Detection and Correction (EDAC) counters.

  18. Value of Information Evaluation using Field Data

    SciTech Connect (OSTI)

    Trainor-Guitton, W.

    2015-06-15

    Value of information (VOI) provides the ability to identify and prioritize useful information gathering for a geothermal prospect, either hydrothermal or for enhanced geothermal systems. Useful information provides a value greater than the cost of the information; wasteful information costs more than the expected value of the information. In this project we applied and refined VOI methodologies on selected geothermal prospects.

  19. Annual Report: Advanced Energy Systems Fuel Cells (30 September 2013)

    SciTech Connect (OSTI)

    Gerdes, Kirk; Richards, George

    2014-04-16

    The comprehensive research plan for Fuel Cells focused on Solid State Energy Conversion Alliance (SECA) programmatic targets and included objectives in two primary and focused areas: (1) investigation of degradation modes exhibited by the anode/electrolyte/cathode (AEC), development of computational models describing the associated degradation rates, and generation of a modeling tool predicting long term AEC degradation response; and (2) generation of novel electrode materials and microstructures and implementation of the improved electrode technology to enhance performance. In these areas, the National Energy Technology Laboratory (NETL) Regional University Alliance (RUA) team has completed and reported research that is significant to the SECA program, and SECA continued to engage all SECA core and SECA industry teams. Examination of degradation in an operational solid oxide fuel cell (SOFC) requires a logical organization of research effort into activities such as fundamental data gathering, tool development, theoretical framework construction, computational modeling, and experimental data collection and validation. Discrete research activity in each of these categories was completed throughout the year and documented in quarterly reports, and researchers established a framework to assemble component research activities into a single operational modeling tool. The modeling framework describes a scheme for categorizing the component processes affecting the temporal evolution of cell performance, and provides a taxonomical structure of known degradation processes. The framework is an organizational tool that can be populated by existing studies, new research completed in conjunction with SECA, or independently obtained. The Fuel Cell Team also leveraged multiple tools to create cell performance and degradation predictions that illustrate the combined utility of the discrete modeling activity. Researchers first generated 800 continuous hours of SOFC experimental

  20. Real-Time Distribution Feeder Performance Monitoring, Advisory Control, and Health Management System

    SciTech Connect (OSTI)

    Stoupis, James; Mousavi, Mirrasoul

    2014-09-30

    New data collection system equipment was installed in Xcel Energy substations and data was collected from 6 substations and 20 feeders. During Phase I, ABB collected and analyzed 793 real-time events to date from 6 Xcel Energy substations and continues today. The development and integration of several applications was completed during the course of this project, including a model-based faulted segment identification algorithm, with very positive results validated with field-gathered data discussed and included in this report. For mostly underground feeders, the success rate is 90% and the overreach rate is 90%. For mostly overhead feeders, the success rate is 74% and the overreach rate is 50%. The developed method is producing very accurate results for mostly underground feeders. For mostly overhead feeders, due to the bad OMS data quality and varying fault resistance when arcing, the developed method is producing good results but with much room for improvement. One area where the algorithm can be improved is the accuracy for sub-cycle fault events. In these cases, the accuracy of the conventional signal processing methods suffers due to most of these methods being based on a one-cycle processing window. By improving the signal processing accuracy, the accuracy of the faulted segment identification algorithm will also improve significantly. ABB intends to devote research in this area in the near future to help solve this problem. Other new applications developed during the course of the project include volt/VAR monitoring, unbalanced capacitor switching detection, unbalanced feeder loading detection, and feeder overloading detection. An important aspect of the demonstration phase of the project is to show the ability to provide adequate “heads-up” time ahead of customer calls or AMI reports so that the operators are provided with the much needed time to collect information needed to address an outage. The advance notification feature of the demonstration system

  1. Opportunities for Efficiency Improvements in the U.S. Natural Gas

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

    Transmission, Storage and Distribution System | Department of Energy Opportunities for Efficiency Improvements in the U.S. Natural Gas Transmission, Storage and Distribution System Opportunities for Efficiency Improvements in the U.S. Natural Gas Transmission, Storage and Distribution System This report provides an in-depth review of the opportunities for energy efficiency in the U.S. natural gas transmission, storage and distribution system, from gas gathering at wellheads to final delivery

  2. The National Environmental Policy Act process | Department of Energy

    Energy Savers [EERE]

    The Inaugural Connected Lighting Systems Meeting The Inaugural Connected Lighting Systems Meeting cls-highlights1.jpg Meeting Presentations and Materials More than 260 lighting technologists, their counterparts from the semiconductor and IT industries, folks from utilities, and others gathered in Portland, OR, November 16, 2015, to participate in DOE's inaugural Connected Lighting Systems Meeting and start a cross-cutting dialogue about how best to take advantage of the imminent collision

  3. acquisition | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    acquisition Small Business Sourcing System NNSA is implementing a system housing small businesses that have participated in our Opportunity Sessions, and have completed the NNSA Capabilities Questionnaire.Information is gathered relevant to the performance of each small business and included in the system. Among the information... Procurement The NNSA's Office of Acquisition & Project Management (APM) offers an 18-36 month procurement forecast that uses information obtained through the NNSA

  4. Nonlinearity sensing via photon-statistics excitation spectroscopy

    SciTech Connect (OSTI)

    Assmann, Marc; Bayer, Manfred

    2011-11-15

    We propose photon-statistics excitation spectroscopy as an adequate tool to describe the optical response of a nonlinear system. To this end we suggest to use optical excitation with varying photon statistics as another spectroscopic degree of freedom to gather information about the system in question. The responses of several simple model systems to excitation beams with different photon statistics are discussed. Possible spectroscopic applications in terms of identifying lasing operation are pointed out.

  5. Utility Access Questionnaire | Utility Access Questionnaire

    Open Energy Info (EERE)

    collection of information is estimated to average 20 minutes per response, including the time for reviewing instructions, searching existing data sources, gathering and...

  6. ____ High School takes top spot at BPAs 21st annual Regional...

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

    between Snohomish County Public Utility District, PECI, Lucid, Puget Sound Energy and Starbucks. The program gathers real time energy use data and provides access to information...

  7. BPA announces behavior-based energy efficiency pilots

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

    between Snohomish County Public Utility District, PECI, Lucid, Puget Sound Energy and Starbucks. The program gathers real time energy use data and provides access to information...

  8. Tax Credits, Rebates & Savings | Department of Energy

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

    may not adopt ordinances prohibiting the installation of "a solar collector that gathers solar radiation as a substitute for traditional energy for... Eligibility: Residential,...

  9. LEAFing Through New Vehicle Technology | Department of Energy

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

    The EV Project will create a network of charging stations for participants' electric vehicles and gather data on the stations' usage. "As Energy Secretary Steven Chu rightly ...

  10. Pratim Biswas | Photosynthetic Antenna Research Center

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

    ...12:: 125 million U.S.-India Initiative for Clean Energy... 12612:: With new charging stations, campus pursues electric vehicles 12712:: WUSTL gathers global leaders in India ...

  11. Ms. Margaret Owen, Chair

    Office of Environmental Management (EM)

    Community input regarding deactivation and decommissioning (D&D) activities is gathered ... (RODs) for cleanup. Information on the status of RODs and opportunities for input ...

  12. NREL: Transportation Research - News Release Archives

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

    NREL researchers will gather with U.S. Department of Energy program directors and technology ... February 14, 2013 NREL Helps Communities Assess Their Readiness for Electric Vehicles ...

  13. THE DAYLIGHTING SOLUTION

    SciTech Connect (OSTI)

    Selkowitz, Stephen; Johnson, Richard

    1980-08-01

    The topic of daylighting, particularly in commercial buildings, is discussed, including economic aspects, control of daylight, fenestration functions, data gathering, design tools and methods, and lighting controls.

  14. NNSA Deputy promotes collaboration on global deterrence at USSTRATCOM...

    National Nuclear Security Administration (NNSA)

    Last month more than 650 experts representing government, military, and academic institutions gathered for the U.S. Strategic Command's (USSTRATCOM) 2016 Deterrence Symposium. The ...

  15. EERE Success Story-Connection Without the Costs | Department...

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

    Typically, after sunlight gathered by solar panels is turned into electricity by an inverter, it must be connected to a home's electrical service panel. This can be difficult ...

  16. Strategic Financing Partnerships Help Jacksonville Program Take...

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

    ... Before starting the 6% interest rate buydown incentive, JEA held workshops and meetings during which it explained the program to interested financial institutions and also gathered ...

  17. Energy Department Invests $16 Million to Harness Wave and Tidal...

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

    Together, these projects will increase the power production and reliability of wave and tidal devices and help gather valuable data on how deployed devices interact with the ...

  18. Environmental Justice Starts with Education

    Broader source: Energy.gov [DOE]

    Hundreds gathered at the White House Summit on Environmental Justice to discuss green jobs and clean energy, and open up a dialogue on these and other issues.

  19. AWEA Wind Energy Fall Symposium

    Broader source: Energy.gov [DOE]

    The AWEA Wind Energy Fall Symposium gathers wind energy professionals for informal yet productive interactions with industry peers. Jose Zayas, Director, Wind & Water Power Technologies Office,...

  20. Apex Gold discussion fosters international cooperation in run...

    National Nuclear Security Administration (NNSA)

    Energy Agency, the European Union and the United Nations gathered in Livermore, California, to practice their ability to respond effectively to an emerging nuclear security threat. ...

  1. APS Upgrade | Advanced Photon Source

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

    spot, allowing researchers to gather more data in greater detail in less time. Higher energies allow x-rays to penetrate deeper inside materials to reveal crucial information...

  2. Description of CBECS Building Types

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

    or public safety. jail, reformatory, or penitentiary courthouse or probation office fire or police station Top Religious Worship Buildings in which people gather for religious...

  3. ARM - Feature Stories and Releases Article

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

    Stories and Releases New Mobile Atmospheric Laboratory Gathering Weather and Climate Change Data on the California Coast Bookmark and Share Are Aerosols Reducing Coastal Drizzle...

  4. Clean Energy Manufacturing Leaders to Convene at Northeast Regional...

    Office of Environmental Management (EM)

    This year's gathering will bring together these prominent leaders from across the clean energy and manufacturing ecosystem to: focus attention on the design and build out over the ...

  5. New Mexico Oil Conservation Division | Open Energy Information

    Open Energy Info (EERE)

    is located in Santa Fe, New Mexico. About The Oil Conservation Division regulates oil, gas and geothermal activity in New Mexico. We gather well production data, permit new...

  6. Tips to Save Energy During the Holidays | Department of Energy

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

    Allison Casey Senior Communicator, NREL The winter holiday season has officially begun, and with it comes the frenzy of decorating, holiday gatherings, gift buying, and errand...

  7. Religious Worship Buildings

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

    Religious Worship Characteristics by Activity... Religious Worship Religious worship buildings are those in which people gather for religious activities. Basic Characteristics ...

  8. OREM supports local program fostering the next generation of...

    Office of Environmental Management (EM)

    data for their research on the region's box turtle. CRESO Director John Byrd provides direction to students gathering data for their research on the region's box turtle. Dr. ...

  9. EM's Oak Ridge Office Launches New Website | Department of Energy

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

    Conference Highlights Oak Ridge's Progress and Partnerships CRESO Director John Byrd provides direction to students gathering data for their research on the region's box turtle. ...

  10. Richard Gerber

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

    6,000 users and 700 projects conducting research in basic and applied science and engineering. ... to NERSC's users and gathering HPC needs from scientific communities and getting ...