National Library of Energy BETA

Sample records for rss feeds subscribe

  1. Subscribe to RSS Feeds

    Broader source: Energy.gov [DOE]

    The Building Technologies Office RSS (real simple syndication) feed tracks news from the Department of Energy (DOE) and other sources, making it convenient and easy to stay up-to-date with the...

  2. Energy Saver RSS Subscribers: Update Your Feed Address | Department of

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

    Energy RSS Subscribers: Update Your Feed Address Energy Saver RSS Subscribers: Update Your Feed Address September 28, 2015 - 12:46pm Addthis Just a short administrative note for Energy Saver RSS subscribers: our feed address is changing. To continue reading the Energy Saver Blog through your RSS feed reader, please update the link in your reader to http://energy.gov/rss/energysaver/1280681. Thanks for reading and subscribing to Energy Saver! Addthis Related Articles The Energy Savers Blog

  3. RSS Feed

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

    RSS Feed Los Alamos National Laboratory RSS Really Simple Syndication feeds providing LANL workers with news directly to your desktop. Los Alamos National Laboratory RSS Subscribe...

  4. RSS Feeds

    Broader source: Energy.gov [DOE]

    The Office of Energy Efficiency and Renewable Energy (EERE) offers RSS feeds covering news and other updates from EERE and its programs. Learn about RSS.

  5. ORISE: RSS Feeds

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

    RSS Feeds Stay informed of the latest news from the Oak Ridge Institute for Science and Education (ORISE) by signing up for one of our RSS feeds. RSS is short for Really Simple...

  6. NERSC User Announcements RSS Feed

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

    Announcements RSS Feed NERSC User Announcements RSS Feed June 30, 2014 by Richard Gerber NERSC's User Announcements (not these "Featured Announcements") are now available as an RSS...

  7. RSS & Calender Feeds > News + Events > The Energy Materials Center at

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

    Cornell News + Events In This Section EMC2 News Upcoming Events Calendar of Research Meetings Archived News RSS & Calender Feeds RSS & Calender Feeds News RSS: http://emc2.cornell.edu/rss/feed/news Events RSS: http://emc2.cornell.edu/events/rss_feed ICS: http://emc2.cornell.edu/events/ics_feed .ICS Directions: Copy the above URL Open Calender (iCal, etc.) Select "Subscribe" from the Calendar menu Paste URL into the pop-up window

  8. RSS and Podcast Feeds | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    RSS and Podcast News Feeds Use OSTI's RSSPodcast feeds to Get OSTI news, announcements, and product or service updates delivered directly to your desktop or MP3 player. Subscribe ...

  9. Fossil Energy RSS Feeds | Department of Energy

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

    (such as news headlines) without requiring readers to constantly visit a Web site to see what's new. RSS feeds contain headlines and hyperlinks to longer articles or Web pages. ...

  10. About RSS | NREL

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

    computer. RSS aggregators automatically check RSS feeds that you've subscribed to for new items. Once found, they present them all together for you in an easy to use format. If the...

  11. About RSS Feeds | Department of Energy

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

    RSS, or Really Simple Syndication, is a format that Web site owners use to publish regularly-updated content. RSS is a great way for you to get updates from your favorite Web sites ...

  12. WINDExchange: Subscribe to News and Events

    Wind Powering America (EERE)

    Subscribe to News and Events Follow WINDExchange news by subscribing to the newsletter, or following news and events RSS feeds. Newsletter Every other week, the WINDExchange Newsletter provides information about events and webinars, funding opportunities, new publications, successes stories, and other program activities. Enter your e-mail address below to begin the registration process. After you subscribe to the WINDExchange Newsletter, you can choose to subscribe to other U. S. Department of

  13. RSS Feeds - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    to users in real time, similar to using a "bookmark" in your web browser. It is a format of providing feeds, which contain headlines, summaries and links to full web articles. ...

  14. OSTIblog Articles in the rss feed Topic | OSTI, US Dept of Energy...

    Office of Scientific and Technical Information (OSTI)

    feed Topic Introducing Science.gov 5.0 by Valerie Allen 15 Sep, 2008 in Products and Content Science.Gov 5.0 is now available The first thing you'll notice is the new main page ...

  15. OSTIblog RSS Feed

    Office of Scientific and Technical Information (OSTI)

    known as spin current from a magnetic material (blue), to a nonmagnetic material (red). Image courtesy SLAC National Accelerator Laboratory" title"The flow of a magnetic...

  16. ARM - About RSS Feeds

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

    SGP 6 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases Facility News Field...

  17. Site Feeds - Hanford Site

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

    Site Feeds Site Feeds Calendar Hanford Blog Archive Search Site Feeds Site Index Weather What's New Hanford RSS Feeds Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size RSS Feed Links Site News RSS Did You Know RSS What's New RSS Event Calendar RSS Recent Videos RSS Press Releases RSS What is a feed? A feed is a document that contains summaries of web content with web links to the original versions. It may be viewed with a feed reader or news aggregator. If you

  18. Subscribe | Argonne National Laboratory

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

    Subscribe to Argonne Advances Subscribe ARGONNE NOW (print) Argonne's biannual print magazine features stories about the fascinating science and engineering that goes on at...

  19. Subscribe | Department of Energy

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

    Subscribe Subscribe Subscribe to AMO News Updates Sign up to receive brief, periodic announcements by e-mail. These updates are "quick reads" and an excellent way to stay informed. Learn about the following topics: Office-related news Upcoming solicitations* Partner activities Events Tools and resources Webcasts * After entering your e-mail address, there is an option to only receive announcements about financial opportunities. Subscribe to Updates Submit your email address below to

  20. ASRC RSS Data

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

    Kiedron, Peter

    2008-01-15

    Once every minute between sunrise and sunset the Rotating Shadowband Spectroradiometer (RSS) measures simultaneously three irradiances: total horizontal, diffuse horizontal and direct normal in near ultraviolet, visible and near infrared range (approx. 370nm-1050nm) at 512 (RSS103) or 1024 (RSS102 and RSS105) adjacent spectral resolving elements (pixels). The resolution is pixel (wavelength) dependent and it differs from instrument to instrument. The reported irradiances are cosine response corrected. And their radiometric calibration is based on incandescent lamp calibrators that can be traced to the NIST irradiance scale. The units are W/m2/nm.

  1. ASRC RSS Data

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

    Kiedron, Peter

    Once every minute between sunrise and sunset the Rotating Shadowband Spectroradiometer (RSS) measures simultaneously three irradiances: total horizontal, diffuse horizontal and direct normal in near ultraviolet, visible and near infrared range (approx. 370nm-1050nm) at 512 (RSS103) or 1024 (RSS102 and RSS105) adjacent spectral resolving elements (pixels). The resolution is pixel (wavelength) dependent and it differs from instrument to instrument. The reported irradiances are cosine response corrected. And their radiometric calibration is based on incandescent lamp calibrators that can be traced to the NIST irradiance scale. The units are W/m2/nm.

  2. About Us | Department of Energy

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

    News & Blog Home News News Home Newsletters & Updates Archives Blog B-Roll Photographs Social Media Subscribe RSS Feeds RSS Feeds Home About RSS Mission Leadership Budget Budget ...

  3. ARM - Field Campaign - ASRC RSS

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

    govCampaignsASRC RSS ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : ASRC RSS 1997.08.01 - 2007.07.29 Lead Scientist : Peter Kiedron For data sets, see below. Abstract Once every minute between sunrise and sunset the Rotating Shadowband Spectroradiometer (RSS) measured simultaneously three irradiances: total horizontal, diffuse horizontal and direct normal in near ultraviolet, visible and near infrared

  4. DOE Research and Development Accomplishments RSS Archive

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

    RSS Archive 2005 - 2006 * 2007 * 2008 * 2009 * 2010 * 2011 * 2012 * 2013 * 2014

  5. Subscribe to Geothermal Technologies Office Updates | Department of Energy

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

    Subscribe to Geothermal Technologies Office Updates Subscribe to Geothermal Technologies Office Updates

  6. ARM - PI Product - ASRC RSS Data

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

    ProductsASRC RSS Data ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send PI Product : ASRC RSS Data Once every minute between sunrise and sunset the Rotating Shadowband Spectroradiometer (RSS) measures simultaneously three irradiances: total horizontal, diffuse horizontal and direct normal in near ultraviolet, visible and near infrared range (approx. 370nm-1050nm) at 512 (RSS103) or 1024 (RSS102 and RSS105) adjacent

  7. Subscribe to the Fuel Cell Technologies Office Newsletter | Department...

    Energy Savers [EERE]

    Information Resources Newsletter Subscribe to the Fuel Cell Technologies Office Newsletter Subscribe to the Fuel Cell Technologies Office Newsletter Subscribe to receive the ...

  8. Subscribe to EERE Communication Standards and Guidelines Updates...

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

    Subscribe to EERE Communication Standards and Guidelines Updates Subscribe to EERE Communication Standards and Guidelines Updates Subscribe to the Communication Standards and ...

  9. NREL: Technology Deployment - Subscribe to DGIC Updates

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

    Subscribe to DGIC Updates Subscribe or unsubscribe to receive DGIC Updates to learn about upcoming webinars and other announcements from the Distributed Generation Interconnection Collaborative. Subscribe Please provide and submit the following information to subscribe. The mailing list addresses are never sold, rented, distributed, or disclosed in any way. Email Address: Name (first & last): Organization/Affiliation: Submit Clear Form Unsubscribe Please enter your email address to

  10. Subscribe

    Broader source: Energy.gov [DOE]

    The Loan Programs Office (LPO) offers subscription news services that cover the investment and progress of the clean energy economy industry:

  11. NREL: Energy Analysis - Subscribe to Newsletter

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

    Subscribe to Newsletter The Decision Insight and Market Impacts newsletter highlights the lab's analysts and analysis activities in renewable energy and energy efficiency technologies are having an impact on U.S. energy goals. The newsletter features recent publications and websites, updates to our models and tools, and staff activities. To subscribe, fill out the form below. If you have any questions about Decision Insight and Market Impacts or about subscribing, please send them to the the

  12. Subscribe to Building Technologies Office Updates | Department...

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

    Sign up to receive news, events, and funding opportunities from BTO. Email: Subscribe Funding Opportunities May 10, 2016 Funding Opportunity Coming Soon: Scaling up the Next ...

  13. NREL: Continuum Magazine - NREL and the Cleantech Industry

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

    FALL 2014 Issue 7 Download the print version. RSS Subscribe to the RSS feed. Editorial Team Kim Adams | Managing Editor Bill Gillies | Creative Director Kakie Atwell |...

  14. Subscribe to Energy Systems Integration Newsletter | Energy Systems

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

    Integration | NREL Subscribe to Energy Systems Integration Newsletter Subscribe to receive regular updates on what's happening in energy systems integration at NREL and around the world. * indicates required Email Address * First Name Last Name Subscribe

  15. Subscribe to Energy.gov Updates | Department of Energy

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

    Subscribe to our weekly Energy.gov newsletter Subscribe to Direct Current, our new ... of Fossil Energy Office of Indian Energy Office of Science Office of Legacy Management

  16. Subscribe to Wind Program News Updates | Department of Energy

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

    News Subscribe to Wind Program News Updates Subscribe to Wind Program News Updates The Office of Energy Efficiency and Renewable Energy (EERE) offers multiple news services that ...

  17. Subscribe to Water Power Program News Updates | Department of...

    Office of Environmental Management (EM)

    News Subscribe to Water Power Program News Updates Subscribe to Water Power Program News Updates The Office of Energy Efficiency and Renewable Energy (EERE) offers a breaking ...

  18. Subscribe to EERE News Updates | Department of Energy

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

    News » Subscribe to EERE News Updates Subscribe to EERE News Updates Subscribe to the Office of Energy Efficiency and Renewable Energy's (EERE's) news releases, blog, success stories, EERE Network News, and Amped Up! Magazine. EERE News To receive the latest EERE News, submit your email address below. Email: Subscribe EERE Blog To receive the latest EERE Blog posts, submit your email address below. Email: Subscribe EERE Network News To receive a weekly digest of EERE and related news, submit

  19. NREL: Biomass Research - News

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

    News Below are news stories related to NREL biomass research. Subscribe to the RSS feed RSS . Learn about RSS. June 3, 2015 NREL Cyanobacteria Ramps Up Photosynthesis-and New...

  20. NNSA Production Office tops Feds Feed Families campaign goal...

    National Nuclear Security Administration (NNSA)

    tops Feds Feed Families campaign goal | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation...

  1. NREL: Geothermal Technologies - Subscribe to Geothermal News Updates

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

    Subscribe to Geothermal News Updates Subscribe to receive email updates about geothermal technology activities. Subscribe Please provide and submit the following information to subscribe to updates about geothermal technology activities. The mailing list addresses are never sold, rented, distributed, or disclosed in any way. Name (first & last): Organization/Affiliation: Email Address: Submit Clear Form Unsubscribe Please enter your email address to unsubscribe from our mailing list. Email

  2. NREL: Transportation Research - Subscribe to the Transportation and

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

    Hydrogen Newsletter Subscribe to the Transportation and Hydrogen Newsletter To subscribe to or unsubscribe from the Transportation and Hydrogen Newsletter, complete one of the forms below. Subscribe To subscribe to the newsletter, submit your email address. Email: Submit Unsubscribe To unsubscribe from the newsletter, submit your email address. Email: Submit Printable Version Transportation Research Home Capabilities Projects Success Stories Facilities Working with Us Publications Data &

  3. NREL: Wind Research - Subscribe to the @NWTC Newsletter

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

    Subscribe to the @NWTC Newsletter Subscribe or unsubscribe to @NWTC, the newsletter of the National Wind Technology Center. Subscribe Please provide and submit the following information to subscribe to the @NWTC newsletter. The mailing list addresses are never sold, rented, distributed, or disclosed in any way. Name (first & last): Organization/Affiliation: Email Address: Submit Clear Form Unsubscribe Please enter your email address to unsubscribe from the @NWTC mailing list. Email Address:

  4. RSS Feeds | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Environmental Research Jobs Fusion Energy Sciences Jobs High Energy Physics Jobs Nuclear ... and Security Policy Jobs Laboratory Policy Jobs Operations Program Management Jobs ...

  5. Subscribe to the DOE Zero Energy Ready Home News

    Broader source: Energy.gov [DOE]

    The DOE Zero Energy Ready Home program provides newsletters and updates on other newsworthy events. To subscribe to the DOE Zero Energy Ready Home e-newsletter, please enter your email address below.

  6. Subscribe to EERE Communication Standards and Guidelines Updates

    Broader source: Energy.gov [DOE]

    Subscribe to the Communication Standards and Guidelines email list to receive updates on the requirements for communication products developed for the Office of Energy Efficiency and Renewable Energy.​

  7. Subscribe to Building America Updates | Department of Energy

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

    Subscribe to Building America Updates Subscribe to Building America Updates Sign up to receive e-mail notices of news and events related to the Building America program. Building America will send periodic notices which provide information related to: Improving efficiency of new and existing homes Research team projects and activities Best Practices Guides, case studies, and technical publications Residential building efficiency and system-specific expert meetings. Once you've submitted your

  8. PNNL - News Center - Subscribe to PNNL Press Releases

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

    News and Information Notification Service If you wish to receive an electronic "reminder" each time new information becomes available online, please fill out the form below. New Subscriber Information E-Mail address: Verify E-Mail: First Name: Last Name: Organization: Subscribe to Topics: Awards and Honors Computational Science EMSL Energy Environment Fundamental Science National Security Operations Technology Transfer and Commercialization Submit

  9. JLab's YouTube Channel Attracts 100,000 Subscribers | Jefferson Lab

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

    JLab's YouTube Channel Attracts 100,000 Subscribers JLab's YouTube Channel Attracts 100,000 Subscribers In roughly six years, Jefferson Lab's YouTube channel has attracted 100,000 subscribers and has been viewed more than 30 million times. To celebrate this milestone, achieved on Feb. 8, Science Education posted an episode of Frostbite Theater, titled 100,000 Subscribers! (And some liquid nitrogen!). To mark the event, Frostbite Theater hosts Steve Gagnon, Science Education administrator, and

  10. SF 4400-RSS;SNL RETIREMENT GIFT SELECTION SHEET

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

    4400-RSS (12-2014) Supersedes (12-2011) Issue SANDIA PROPRIETARY INFORMATION Personally Identifiable Information (when completed) Sandia National Laboratories Retirement Gift Selection Sheet Employee Information Name: SNL ID: Retirement Date: Phone: Years of Service: Example: (1979-2010) Ship to Address Street: City: State: Zip Code: OR - If you prefer the gift to go to the manager to be presented to you (this must be ordered at least 2 months prior to presentation date): Send to Manager: By

  11. WINDExchange: News

    Wind Powering America (EERE)

    News This page lists all of the news referenced on the WINDExchange website. Also follow WINDExchange news by subscribing to the newsletter or through an RSS Feed WINDExchange initiative News RSS Feed . Learn about RSS Feeds. Search the WINDExchange Database Choose a Subject Category All Agricultural Public Power Schools Small Wind Economic Development Policy Start Search Clear Search Filtered by: News Date State Program Area Title 9/2/2016 RI Suzanne Tegen Discusses U.S. Offshore Wind on

  12. B-Roll Footage | Department of Energy

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

    Solar Energy solarenergy.jpg Energy-Efficient Vehicles eev.jpg Wind Energy windenergy.jpg News & Blog News Blog B-Roll Photographs Social Media Subscribe RSS Feeds Mission ...

  13. Sign Up for GC Updates

    Broader source: Energy.gov [DOE]

    The Office of the General Counsel maintains listservs and RSS feeds to keep the public up to date about recent actions and legal guidance. Please subscribe to these resources by following the...

  14. https://www.jlab.org/integrated-rss en Jefferson Lab to Test...

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

    integrated-rss en Jefferson Lab to Test its Tornado Warning Siren at 10:30 a.m. on Friday, Dec. 4 https:www.jlab.orgnewsreleasesjefferson-lab-test-its-tornado-warning-siren-10...

  15. OSTIblog Articles in the rss Topic | OSTI, US Dept of Energy...

    Office of Scientific and Technical Information (OSTI)

    Science.gov webmanager Related Topics: doe, dot, fda, nist, rss, Science.gov Read more... Dynamically OSTI--Web 2.0 -- Enabling Information-Enabling Users-Enabling Acceleration by ...

  16. OSTIblog Articles in the rss Topic | OSTI, US Dept of Energy...

    Office of Scientific and Technical Information (OSTI)

    Related Topics: doe, dot, fda, nist, rss, Science.gov Read more... Dynamically OSTI--Web ... This OSTI agility means that switching gears midstream and going with the Web 2.0 flow to ...

  17. OSTIblog Articles in the RSS feeds Topic | OSTI, US Dept of Energy...

    Office of Scientific and Technical Information (OSTI)

    Now you can get DOE R&D full-text reports, OSTI news, videos and more while you're on the move. The new OSTI.gov mobile web page allows you to: * Get full-text DOE R&D from ...

  18. RSS and Podcast News Feeds | OSTI, US Dept of Energy, Office...

    Office of Scientific and Technical Information (OSTI)

    ... Apple's iTunes exit federal site software (PC and Mac), jPodder exit federal site (PC), and Juice exit federal site (PC, Mac, and Linux) are available as a free download, and to ...

  19. OSTIblog Articles in the rss feed Topic | OSTI, US Dept of Energy...

    Office of Scientific and Technical Information (OSTI)

    The same elements are there, but reconfigured to update the website look and feel. We have also added seven deep web sources (see DOE press release) into the search. If you're a ...

  20. NREL: Hydrogen and Fuel Cells Research - News

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

    Hydrogen and Fuel Cell News The following news stories highlight hydrogen and fuel cell research at NREL. For more information about NREL's research, development, and deployment of transportation and hydrogen technologies, refer to the Transportation and Hydrogen Newsletter. Subscribe to the RSS feed RSS . Learn about RSS. September 1, 2016 NREL- and Sandia-Developed HyStEP Device Receives Far West FLC Award The National Renewable Energy Laboratory (NREL), Sandia National Laboratories (SNL), and

  1. NREL: Photovoltaics Research - PV News

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

    PV News The National Renewable Energy Laboratory Photovoltaic (PV) Research Program highlights latest research and news accomplishments from the laboratory on this page. Subscribe to the RSS feed RSS . Learn about RSS. July 22, 2016 NREL's Kurtz, Tegen Honored for Clean Energy Leadership The U.S. Clean Energy Education & Empowerment (C3E) program has honored Sarah Kurtz and Suzanne Tegen of the Energy Department's National Renewable Energy Laboratory (NREL) for their leadership and

  2. NREL: Water Power Research - News

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

    News Below are news stories related to NREL water power research. Subscribe to the RSS feed RSS . Learn about RSS. August 18, 2016 NREL Announces Round Two Selections for the DOE Small Business Vouchers Pilot The Energy Department's (DOE) National Renewable Energy Laboratory (NREL) will help 12 companies advance their technologies under the second round of DOE's Small Business Vouchers (SBV) pilot. July 22, 2016 NREL's Kurtz, Tegen Honored for Clean Energy Leadership The U.S. Clean Energy

  3. NREL: Wind Research - News

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

    Below are some select news stories from the National Wind Technology Center. Subscribe to the RSS feed RSS . Learn about RSS. August 29, 2016 NREL Research Puts the Wind at an Industry's Back NREL collaboration with industry partners brings wind energy that is more reliable, more affordable, and better for the environment. July 22, 2016 NREL's Kurtz, Tegen Honored for Clean Energy Leadership The U.S. Clean Energy Education & Empowerment (C3E) program has honored Sarah Kurtz and Suzanne Tegen

  4. Downloads Feed

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

    Power http:www.anl.govdownloadstiny-particles-big-magnetic-power Magnetic nanofibers have wide-ranging applications October 6, 2015 Downloads Feed Harnessing Light in...

  5. Bis-methionyl Coordination in the Crystal Structure of the Set up a citation RSS feed (Opens new window) Citation Feed

    SciTech Connect (OSTI)

    Aranda IV, Roman; Worley, Chad E.; Liu, Mengyao; Bitto, Eduard; Cates, M. Susan; Olson, John S.; Lei, Benfang; Phillips, Jr., George N.

    2010-01-07

    Surface proteins Shr, Shp, and the ATP-binding cassette (ABC) transporter HtsABC are believed to make up the machinery for heme uptake in Streptococcus pyogenes. Shp transfers its heme to HtsA, the lipoprotein component of HtsABC, providing the only experimentally demonstrated example of direct heme transfer from a surface protein to an ABC transporter in Gram-positive bacteria. To understand the structural basis of heme transfer in this system, the heme-binding domain of Shp (Shp{sup 180}) was crystallized, and its structure determined to a resolution of 2.1 {angstrom}. Shp{sup 180} exhibits an immunoglobulin-like {beta}-sandwich fold that has been recently found in other pathogenic bacterial cell surface heme-binding proteins, suggesting that the mechanisms of heme acquisition are conserved. Shp shows minimal amino acid sequence identity to these heme-binding proteins and the structure of Shp{sup 180} reveals a unique heme-iron coordination with the axial ligands being two methionine residues from the same Shp molecule. A negative electrostatic surface of protein structure surrounding the heme pocket may serve as a docking interface for heme transfer from the more basic outer cell wall heme receptor protein Shr. The crystal structure of Shp{sup 180} reveals two exogenous, weakly bound hemins, which form a large interface between the two Shp{sup 180} molecules in the asymmetric unit. These 'extra' hemins form a stacked pair with a structure similar to that observed previously for free hemin dimers in aqueous solution. The propionates of the protein-bound heme coordinate to the iron atoms of the exogenous hemin dimer, contributing to the stability of the protein interface. Gel filtration and analytical ultracentrifugation studies indicate that both full-length Shp and Shp{sup 180} are monomeric in dilute aqueous solution.

  6. ASCR Leadership Computing Challenge (ALCC) proposals due February...

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

    Proposals are due February 1, 2013. See: http:science.energy.govascrfacilitiesalcc. Subscribe via RSS Subscribe Browse by Date April 2016 January 2016 December 2015 November ...

  7. Debbie Bard's NERSC Blog

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

    3, 2015 by Debbie Bard (originally posted in http:www.scientificcomputing.comblogs201510hpc-transforms-cosmology) Read the full post Subscribe via RSS Subscribe Last...

  8. Vectorization: What is it and what is it good for?

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

    in 2016. You can start learning about vectorization now and experiment with the vector units on Edison. Read more about vectorization here. Subscribe via RSS Subscribe...

  9. Data Management for Science Webinar August 22

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

    Register here: https:www.globusonline.orgeventsbig-data-management-for-science-joint-esnetglobus-online-webinar Subscribe via RSS Subscribe Browse by Date April 2016 January ...

  10. NETL: Feed Systems

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

    Feed Systems Feed Systems Key Technology includes research on commercial gasifier feed ... of air separation processes with gasification-based power and co-production plants. ...

  11. NREL: Solar Research - News

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

    News The following news stories highlight solar research, technologies, and resources. Subscribe to the RSS feed RSS . Learn about RSS. May 31, 2016 NREL Names a Director's Fellowship in Honor of Art Nozik The Nozik Fellowship is available to early-career researchers who earned their Ph.D. in the last two years. May 25, 2016 Keith Emery Repeats on List of Highly Cited Researchers This award reflects the growth and success of the PV industry as well as NREL's important role providing efficiency

  12. using-ls-opt

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

    (NNSA) Feed aggregator / Sources usajobs for Federal Employees Subscribe to usajobs for Federal Employees feed RSS of user search URL: https://www.usajobs.gov/ Updated: 55 min 40 sec ago Associate Assistant Deputy Administrator, Defense Nuclear Nonproliferation Research and Development 3 hours 55 min ago Job Announcement Number: NA-16-ES-010 Location Name: Washington DC, District of Columbia Department: Department Of Energy Agency: National Nuclear Security Administration Occupation Code:

  13. Biomass Feed and Gasification

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

    Biomass Feed and Gasification The Biomass Feed and Gasification Key Technology will advance scientific knowledge of the feeding and conversion of biomass and coal-biomass mixtures as essential upstream steps for production of liquid transportation fuels with a lower net GHG emissions than conventional oil refining. Activities support research for handling and processing of coal-biomass mixtures, ensuring those mixtures are compatible with feed delivery systems, identifying potential impacts on

  14. Mixed feed evaporator

    DOE Patents [OSTI]

    Vakil, Himanshu B. (Schenectady, NY); Kosky, Philip G. (Ballston Lake, NY)

    1982-01-01

    In the preparation of the gaseous reactant feed to undergo a chemical reaction requiring the presence of steam, the efficiency of overall power utilization is improved by premixing the gaseous reactant feed with water and then heating to evaporate the water in the presence of the gaseous reactant feed, the heating fluid utilized being at a temperature below the boiling point of water at the pressure in the volume where the evaporation occurs.

  15. ARM - Datastreams - rss

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

    Variable Shortwave spectral diffuse downwelling irradiance diffuse Shortwave spectral direct normal irradiance directnormal Shortwave spectral total downwelling irradiance...

  16. ARM - Campaign Instrument - rss

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

    govInstrumentsrss Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Rotating Shadowband Spectroradiometer...

  17. ARM - Instrument - rss-2

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

    be better than 5%, which includes calibration and instrument stability errors. Higher accuracy (1%) can be obtained when the responsivity is tied to the solar...

  18. ARM - Instrument - rss

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

    be better than 5%, which includes calibration and instrument stability errors. Higher accuracy (1%) can be obtained when the responsivity is tied to the solar...

  19. In The News Feed

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

    tion-affordable-alternative-platinum

    Microwave heat improves nanostructured molybdenum disulfide catalyst's ability to produce hydrogen.

    October 26, 2015 In The News Feed...

  20. Biomass Feed and Gasification

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

    the feeding and conversion of biomass and coal-biomass mixtures as essential upstream ... Activities support research for handling and processing of coal-biomass mixtures, ensuring ...

  1. Infectious waste feed system

    DOE Patents [OSTI]

    Coulthard, E. James

    1994-01-01

    An infectious waste feed system for comminuting infectious waste and feeding the comminuted waste to a combustor automatically without the need for human intervention. The system includes a receptacle for accepting waste materials. Preferably, the receptacle includes a first and second compartment and a means for sealing the first and second compartments from the atmosphere. A shredder is disposed to comminute waste materials accepted in the receptacle to a predetermined size. A trough is disposed to receive the comminuted waste materials from the shredder. A feeding means is disposed within the trough and is movable in a first and second direction for feeding the comminuted waste materials to a combustor.

  2. Tokamaks | Princeton Plasma Physics Lab

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

    About Today in Energy Today in Energy provides topical, timely, short articles with energy news and information you can understand and use. Our experts explain topical data, analysis, issues, and trends to build your understanding of energy issues. Today in Energy articles are archived by publication date and tagged by topic, allowing users to find several articles on a particular fuel or energy concept. You can subscribe to our RSS feed or email version so Today in Energy comes to you every

  3. Today in Energy - About - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    About Today in Energy Today in Energy provides topical, timely, short articles with energy news and information you can understand and use. Our experts explain topical data, analysis, issues, and trends to build your understanding of energy issues. Today in Energy articles are archived by publication date and tagged by topic, allowing users to find several articles on a particular fuel or energy concept. You can subscribe to our RSS feed or email version so Today in Energy comes to you every

  4. usajobs for Federal Employees | National Nuclear Security Administration |

    National Nuclear Security Administration (NNSA)

    (NNSA) Federal Employees Subscribe to usajobs for Federal Employees feed RSS of user search URL: https://www.usajobs.gov/ Updated: 1 hour 56 min ago General Engineer/Physical Scientist (Program Management) Thu, 2016-09-15 23:11 Job Announcement Number: 16-0215-GOV Location Name: Aiken County, South Carolina Department: Department Of Energy Agency: National Nuclear Security Administration Occupation Code: 0801, 1301 Pay Plan: NN Appointment Duration: Permanent Opening Date: Monday, September

  5. Signal Recognition Particle-Receptor Complex Structure Solved

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

    Sign Up for GC Updates Sign Up for GC Updates The Office of the General Counsel maintains listservs and RSS feeds to keep the public up to date about recent actions and legal guidance. Please subscribe to these resources by following the instructions below: GC Hotline Listserv. The DOE General Counsel's Office operates an email hotline for legal questions related to the American Recovery & Reinvestment Act (ARRA), including the State Energy Program (SEP), Energy Efficiency Conservation Block

  6. FRACTIONAL CRYSTALLIZATION FEED ENVELOPE

    SciTech Connect (OSTI)

    HERTING DL

    2008-03-19

    Laboratory work was completed on a set of evaporation tests designed to establish a feed envelope for the fractional crystallization process. The feed envelope defines chemical concentration limits within which the process can be operated successfully. All 38 runs in the half-factorial design matrix were completed successfully, based on the qualitative definition of success. There is no feed composition likely to be derived from saltcake dissolution that would cause the fractional crystallization process to not meet acceptable performance requirements. However, some compositions clearly would provide more successful operation than other compositions.

  7. Coal feed lock

    DOE Patents [OSTI]

    Pinkel, I. Irving

    1978-01-01

    A coal feed lock is provided for dispensing coal to a high pressure gas producer with nominal loss of high pressure gas. The coal feed lock comprises a rotor member with a diametral bore therethrough. A hydraulically activated piston is slidably mounted in the bore. With the feed lock in a charging position, coal is delivered to the bore and then the rotor member is rotated to a discharging position so as to communicate with the gas producer. The piston pushes the coal into the gas producer. The rotor member is then rotated to the charging position to receive the next load of coal.

  8. News Releases Feed

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

    10 cool science and technology stories from Argonne in 2015 http:www.anl.govarticles10-cool-science-and-technology-stories-argonne-2015 December 23, 2015 News Releases Feed...

  9. In The News Feed

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

    -just-won-t-die-1.18685 November 4, 2015 In The News Feed Perspective: The energy-storage revolution http:www.nature.comnaturejournalv526n7575suppfull526S92a.html November...

  10. Feed-in-Tariff

    Broader source: Energy.gov [DOE]

    Note: In August of 2013 the Hawaii Public Utility Commission (PUC) initiated an investigation into the Feed-In-Tariff Program in Docket No. 2013-0194. On December 5th, 2014 the Hawaii PUC issued...

  11. 2013 Allocation Request Submissions Due September 28

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

    Process) Request Form. ERCAP is accessed through the NERSC Information Management (NIM) system at http:nim.nersc.gov. See 2013 Allocation Requests. Subscribe via RSS...

  12. Power system design | Princeton Plasma Physics Lab

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

    system design Subscribe to RSS - Power system design The design of the systems that would convert fusion energy into heat to create steam that would generate electricity. PPPL ...

  13. PPPL News | Princeton Plasma Physics Lab

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

    PPPL News Subscribe to RSS - PPPL News Image: PPPL News - a quarterly E-newsletter PPPL electronic newsletter (emailed directly to you) Please send an email to...

  14. General Atomics (GA) | Princeton Plasma Physics Lab

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

    General Atomics (GA) Subscribe to RSS - General Atomics (GA) General Atomics Image: General Atomics (GA) The Scorpion's Strategy: "Catch and Subdue" Read more about The Scorpion's...

  15. No Open Issues

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

    Problems » No Open Issues No Open Issues There are currently no open issues with Euclid. Subscribe via RSS Subscribe Browse by Date January 2016 Last edited: 2011-03-15 10:01:46

  16. There are currently no significant reported user bugs with the...

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

    no significant reported user bugs with the GNU compilers. November 18, 2013 by Mike Stewart, NERSC USG. Status: No current NERSC user bugs. Subscribe via RSS Subscribe Browse by...

  17. NERSC 2013 awards

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

    3 awards NERSC 2013 awards December 14, 2012 by David Turner The NERSC 2013 awards have been posted. Subscribe via RSS Subscribe Browse by Date April 2016 January 2016 December ...

  18. Office of Inspector General | Department of Energy

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

    FAX: (202) 586-4902 Rickey R. Hass Acting Inspector General More about Rickey Hass Stay Connected Facebook logo Twitter logo Subscribe RSS logo Subscribe to receive the latest...

  19. Franklin was Retired on April 30, 2012

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

    on April 30, 2012 Franklin was Retired on April 30, 2012 May 9, 2012 by Richard Gerber Franklin was retired on April 30, 2012. Subscribe via RSS Subscribe Browse by Date May...

  20. Known Problems

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

    Problems Known Problems Viewing entries posted in 2001 There are no blog entries Subscribe via RSS Subscribe Browse by Date January 2016 Last edited: 2016-04-29 11:34:51

  1. Known Problems

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

    Known Problems Known Problems No Open Issues There are currently no open issues with Euclid. Read the full post Subscribe via RSS Subscribe Browse by Date January 2016 Last edited: 2016-04-29 11:34:51

  2. Featured Announcements

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

    June 2014 NERSC User Announcements RSS Feed June 30, 2014 by Richard Gerber NERSC's User Announcements (not these "Featured Announcements") are now available as an RSS feed. Point...

  3. Dust feed mechanism

    DOE Patents [OSTI]

    Milliman, Edward M.

    1984-01-01

    The invention is a dust feed device for delivery of a uniform supply of dust for long periods of time to an aerosolizing means for production of a dust suspension. The device utilizes at least two tandem containers having spiral brushes within the containers which transport the dust from a supply to the aerosolizer means.

  4. Melter feed system 3-way feed valve Auma motorized operator

    SciTech Connect (OSTI)

    Phillips, T.D.; O`Rourke, J.M.

    1987-04-07

    This document discusses the Scale Melter currently testing feed systems. One component of that system is a valve operator, which directs the feed slurry or flush water through the 3-way ball valve to the melter. This valve operator may be causing problems on the TNX Scale Melter by failing to accurately align the feed valve ports.

  5. Shortwave, Clear-sky Diffuse Irradiance in the 350 to 1050 nm Range: Comparison of Models with RSS Measurements at the Southern Great Plains ARM Site in September/October 2001

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

    Shortwave, Clear-Sky Diffuse Irradiance in the 350 to 1050 nm Range: Comparison of Models with RSS Measurements at the Southern Great Plains ARM Site in September/October 2001 J. J. Michalsky, P. W. Kiedron, Q.-L. Min, and L. C. Harrison Atmospheric Sciences Research Center State University of New York Albany, New York J. J. Michalsky Surface Radiation Research Branch Air Resources Laboratory National Oceanic and Atmospheric Administration Boulder, Colorado Abstract A rotating shadowband

  6. Widget:TwitterFeed | Open Energy Information

    Open Energy Info (EERE)

    TwitterFeed Jump to: navigation, search Twitter feed javascript app. Widget:TwitterFeed Retrieved from "http:en.openei.orgwindex.php?titleWidget:TwitterFeed&oldid416817...

  7. SUBSCRIBE TO SSL EMAIL LISTS

    Broader source: Energy.gov [DOE]

    To receive the latest news regarding SSL events, publications, funding opportunities, and more, submit your email address to doe.ssl.updates@ee.doe.gov.

  8. Multiple feed powder splitter

    DOE Patents [OSTI]

    Lewis, Gary K. (Los Alamos, NM); Less, Richard M. (Los Alamos, NM)

    2002-01-01

    A device for providing uniform powder flow to the nozzles when creating solid structures using a solid fabrication system such as the directed light fabrication (DLF) process. In the DLF process, gas entrained powders are passed through the focal point of a moving high-power laser light which fuses the particles in the powder to a surface being built up in layers. The invention is a device providing uniform flow of gas entrained powders to the nozzles of the DLF system. The device comprises a series of modular splitters which are slidably interconnected and contain an integral flow control mechanism. The device can take the gas entrained powder from between one to four hoppers and split the flow into eight tubular lines which feed the powder delivery nozzles of the DLF system.

  9. Multiple feed powder splitter

    DOE Patents [OSTI]

    Lewis, Gary K. (Los Alamos, NM); Less, Richard M. (Los Alamos, NM)

    2001-01-01

    A device for providing uniform powder flow to the nozzles when creating solid structures using a solid fabrication system such as the directed light fabrication (DLF) process. In the DLF process, gas entrained powders are passed through the focal point of a moving high-power laser light which fuses the particles in the powder to a surface being built up in layers. The invention is a device providing uniform flow of gas entrained powders to the nozzles of the DLF system. The device comprises a series of modular splitters which are slidably interconnected and contain an integral flow control mechanism. The device can take the gas entrained powder from between one to four hoppers and split the flow into eight tubular lines which feed the powder delivery nozzles of the DLF system.

  10. Feed-in Tariff Resources

    Broader source: Energy.gov [DOE]

    A feed-in tariff (FIT) is an energy-supply policy focused on supporting the development of new renewable power generation. In the United States, FIT policies provide a guarantee to eligible...

  11. Rotary powder feed through apparatus

    DOE Patents [OSTI]

    Lewis, Gary K. (Los Alamos, NM); Less, Richard M. (Los Alamos, NM)

    2001-01-01

    A device for increasing the uniformity of solids within a solids fabrication system, such as a direct light fabrication (DLF) system in which gas entrained powders are passed through the focal point of a moving high-power light which fuses the particles in the powder to a surface being built up in layers. The invention provides a feed through interface wherein gas entrained powders input from stationary input lines are coupled to a rotating head of the fabrication system. The invention eliminates the need to provide additional slack in the feed lines to accommodate head rotation, and therefore reduces feed line bending movements which induce non-uniform feeding of gas entrained powder to a rotating head.

  12. NIPSCO- Feed-In Tariff

    Broader source: Energy.gov [DOE]

    NIPSCO is offering a feed-in tariff program for customers who generate electricity from solar, wind, biomass, or new hydroelectric facilities. All NIPSCO electric customers in good standing are...

  13. The DOE Feeds Families Festival

    Broader source: Energy.gov [DOE]

    Department of Energy employees took a moment to give back to the Washington, D.C. community by holding our first "DOE Feeds Families Festival" outside of the Forrestal Building.

  14. NIPSCO- Feed-In Tariff

    Broader source: Energy.gov [DOE]

    NIPSCO is offering a feed-in tariff program for customers who generate electricity from solar, wind, or biomass. All NIPSCO electric customers in good standing are eligible for the program....

  15. Feds feed Families | Department of Energy

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

    Feds feed Families Feds feed Families September 3, 2014 - 12:27pm Addthis Feds feed Families Feds feed Families September 2, 2014 Feds feed Families Representatives of the Office of Enterprise Assessments delivered more than 1,600 pounds of non-perishable food to the Manna Food Center on September 2, 2014 as part of the 2014 Feds Feed Families campaign. Manna feeds about 3,300 needy families in Montgomery County. Manna also provides food to 48 Montgomery County soup kitchens, food pantries,

  16. usajobs for U.S. Citizens | National Nuclear Security Administration |

    National Nuclear Security Administration (NNSA)

    (NNSA) U.S. Citizens Subscribe to usajobs for U.S. Citizens feed RSS of user search URL: https://www.usajobs.gov/ Updated: 1 hour 56 min ago Supervisory General Engineer/Physical Scientist Thu, 2016-09-15 23:11 Job Announcement Number: 16-0217-EN-NAT Location Name: Washington DC, District of Columbia Department: Department Of Energy Agency: National Nuclear Security Administration Occupation Code: 0801, 1301 Pay Plan: EN Appointment Duration: Full-Time - Excepted Service Opening Date:

  17. Apparatus for continuous feed material melting

    DOE Patents [OSTI]

    Surma, Jeffrey E.; Perez, Jr., Joseph M.

    1998-01-01

    The apparatus of the present invention is a melter housing having a pretreat chamber heated with a feed material heater that is partially isolated from a melter chamber. The method of the present invention has the steps of introducing feed material into a pretreat chamber and heating the feed material to a softening temperature of the feed material, and passing the pretreated feed material to a melter chamber.

  18. test1 | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    test1 Subscribe to test1 feed URL: https://nnsa.energy.gov/ Updated: 3 min

  19. Feed mechanism and method for feeding minute items

    DOE Patents [OSTI]

    Stringer, Timothy Kent; Yerganian, Simon Scott

    2012-11-06

    A feeding mechanism and method for feeding minute items, such as capacitors, resistors, or solder preforms. The mechanism is adapted to receive a plurality of the randomly-positioned and randomly-oriented extremely small or minute items, and to isolate, orient, and position the items in a specific repeatable pickup location wherefrom they may be removed for use by, for example, a computer-controlled automated assembly machine. The mechanism comprises a sliding shelf adapted to receive and support the items; a wiper arm adapted to achieve a single even layer of the items; and a pushing arm adapted to push the items into the pickup location. The mechanism can be adapted for providing the items with a more exact orientation, and can also be adapted for use in a liquid environment.

  20. Feed mechanism and method for feeding minute items

    DOE Patents [OSTI]

    Stringer, Timothy Kent; Yerganian, Simon Scott

    2009-10-20

    A feeding mechanism and method for feeding minute items, such as capacitors, resistors, or solder preforms. The mechanism is adapted to receive a plurality of the randomly-positioned and randomly-oriented extremely small or minute items, and to isolate, orient, and position one or more of the items in a specific repeatable pickup location wherefrom they may be removed for use by, for example, a computer-controlled automated assembly machine. The mechanism comprises a sliding shelf adapted to receive and support the items; a wiper arm adapted to achieve a single even layer of the items; and a pushing arm adapted to push the items into the pickup location. The mechanism can be adapted for providing the items with a more exact orientation, and can also be adapted for use in a liquid environment.

  1. Waste feed delivery test and evaluation plan

    SciTech Connect (OSTI)

    O'TOOLE, S.M.

    1999-09-30

    This plan documents the Waste Feed Delivery Program test and evaluation planning and implementation approach. The purpose of this document is to define and communicate the Waste Feed Delivery Program Test and Evaluation scope, objectives, planning and implementation approach.

  2. Burco Farm and Feed | Open Energy Information

    Open Energy Info (EERE)

    Owner Burco Farm and Feed Energy Purchaser Burco Farm and Feed Location Independence IA Coordinates 42.5638438, -91.88753486 Show Map Loading map... "minzoom":false,"mappi...

  3. Upgrading of heavy hydrocarbonaceous feeds

    SciTech Connect (OSTI)

    Bhattacharya, A.K.; Storm, D.A.; DeRosa, T.F.

    1995-12-31

    This paper is based on our work in the area of upgrading of heavy hydrocarbonaceous feedstocks. The work involves the development of a method of catalytically hydroconverting a hydrocarbon feed stream containing a substantial quantity of components boiling above about 538{degrees}C to a substantial portion thereof to components boiling below 538{degrees}C. More particularly, an oil-miscible or oil-soluble poly(ether)diol or a derivative thereof and an aromatic additive oil, such as Heavy Cycle Gas oil, are added to a heavy hydrocarbon feed and the mixed stream is contacted at elevated temperatures with a solid catalyst such as a sulfided nickel molybdenum oxide on alumina in the presence of hydrogen under pressure. This method advantageously affords higher conversion to more valuable liquid products containing lower amounts of heteroatoms such as sulfur, substantially eliminates plugging of the hydroconversion reactor, and reduces the amount of insolubles in the total liquid product.

  4. Internal combustion engine fuel feed

    SciTech Connect (OSTI)

    Cochard, P.; Guicherd, C.

    1980-02-19

    In a method and apparatus for controlling the fuel feed to a stratified-charge internal combustion engine, from idle up to the position corresponding with the maximum flow of air, the overall richness (Rg) of the combustible mixture is reduced by acting simultaneously upon the flow of fuel feeding the main chamber and upon the flow of fuel injected into the auxiliary chamber. For higher loads the maximum flow of air is kept constant and rg is increased by continuing to act upon both fuel flows. By keeping the richness of the mixture in the auxiliary chamber substantially constant, it is possible to obtain the best compromise between the performance of the engine and the emission of pollutant gases.

  5. Fluidized bed boiler feed system

    DOE Patents [OSTI]

    Jones, Brian C.

    1981-01-01

    A fluidized bed boiler feed system for the combustion of pulverized coal. Coal is first screened to separate large from small particles. Large particles of coal are fed directly to the top of the fluidized bed while fine particles are first mixed with recycled char, preheated, and then fed into the interior of the fluidized bed to promote char burnout and to avoid elutriation and carryover.

  6. Feeding

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

    Discovery of "dark energy" and accelerated expansion depended on measurements of brightness of SN Ia. Want to measure: density ( ), equation of state (w) and its rate of ...

  7. Analysis shows revamp route to naphtha feed

    SciTech Connect (OSTI)

    Aguilar, E.; Ortiz, C.H.; Arzate, E. )

    1988-11-21

    An existing ethylene plant was studied, using a computer-simulated flexibility analysis, to determine the changes required to convert one of the cracking furnaces from ethane feed to naphtha feed. The simulation determined the changes in flow rate, operating temperature, and steam/hydrocarbon ratio that would result from the liquid feed.

  8. Widget:TwitterFeed-CSC | Open Energy Information

    Open Energy Info (EERE)

    TwitterFeed-CSC Jump to: navigation, search Twitter feed related to Geothermal Case Study Challenge Widget:TwitterFeed-CSC Retrieved from "http:en.openei.orgw...

  9. Announcements

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

    Announcements PGI version 11.3 available on Euclid March 15, 2011 by Mike Stewart PGI release 11.3 is now available on Euclid. Read the full post Subscribe via RSS...

  10. Announcements

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

    posted in March 2011 PGI version 11.3 available on Euclid March 15, 2011 by Mike Stewart PGI release 11.3 is now available on Euclid. Read the full post Subscribe via RSS...

  11. ERCAP Deadline is Sept 21, 2015

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

    ERCAP Deadline is Sept 21, 2015 ERCAP Deadline is Sept 21, 2015 September 18, 2015 by Clayton Bagwell Don't forget to submit your 2016 ERCAP renewal request. Subscribe via RSS...

  12. 'Lollachilipalooza' benefits Feds Feed Families effort | National...

    National Nuclear Security Administration (NNSA)

    'Lollachilipalooza' benefits Feds Feed Families effort Deputy Secretary of Energy Daniel Poneman led his band, "Yellow Cake," at "Lollachilipalooza" today to benefit DOE's 2014 ...

  13. Feed Resource Recovery | Open Energy Information

    Open Energy Info (EERE)

    search Name: Feed Resource Recovery Place: Wellesley, Massachusetts Product: Start-up planning to convert waste to fertilizer and biomethane gas. Coordinates: 42.29776,...

  14. High voltage feed through bushing

    DOE Patents [OSTI]

    Brucker, J.P.

    1993-04-06

    A feed through bushing for a high voltage diode provides for using compression sealing for all sealing surfaces. A diode assembly includes a central conductor extending through the bushing and a grading ring assembly circumferentially surrounding and coaxial with the central conductor. A flexible conductive plate extends between and compressively seals against the central conductor and the grading ring assembly, wherein the flexibility of the plate allows inner and outer portions of the plate to axially translate for compression sealing against the central conductor and the grading ring assembly, respectively. The inner portion of the plate is bolted to the central conductor for affecting sealing. A compression beam is also bolted to the central conductor and engages the outer portion of the plate to urge the outer portion toward the grading ring assembly to obtain compression sealing therebetween.

  15. Feed rate measuring method and system

    DOE Patents [OSTI]

    Novak, J.L.; Wiczer, J.J.

    1995-12-05

    A system and method are provided for establishing the feed rate of a workpiece along a feed path with respect to a machine device. First and second sensors each having first and second sensing electrodes which are electrically isolated from the workpiece are positioned above, and in proximity to the desired surfaces of the workpiece along a feed path. An electric field is developed between the first and second sensing electrodes of each sensor and capacitance signals are developed which are indicative of the contour of the workpiece. First and second image signals representative of the contour of the workpiece along the feed path are developed by an image processor. The time delay between corresponding portions of the first and second image signals are then used to determine the feed rate based upon the separation of the first and second sensors and the amount of time between corresponding portions of the first and second image signals. 18 figs.

  16. Feed rate measuring method and system

    DOE Patents [OSTI]

    Novak, James L.; Wiczer, James J.

    1995-01-01

    A system and method are provided for establishing the feed rate of a workpiece along a feed path with respect to a machine device. First and second sensors each having first and second sensing electrodes which are electrically isolated from the workpiece are positioned above, and in proximity to the desired surfaces of the workpiece along a feed path. An electric field is developed between the first and second sensing electrodes of each sensor and capacitance signals are developed which are indicative of the contour of the workpiece. First and second image signals representative of the contour of the workpiece along the feed path are developed by an image processor. The time delay between corresponding portions of the first and second image signals are then used to determine the feed rate based upon the separation of the first and second sensors and the amount of time between corresponding portions of the first and second image signals.

  17. Subscribe / Unsubscribe | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios...

  18. Waste feed delivery planning at Hanford

    SciTech Connect (OSTI)

    Certa, Paul J.; West, Elizha B.; Rodriguez, Juissepp S.; Hohl, Ted M.; Larsen, Douglas C.; Ritari, Jaakob S.; Kelly, James W.

    2013-01-10

    The Integrated Waste Feed Delivery Plan (IWFDP) describes how waste feed will be delivered to the Waste Treatment and Immobilization Plant (WTP) to safely and efficiently accomplish the River Protection Project (RPP) mission. The IWFDP, which is integrated with the Baseline Case operating scenario, is comprised of three volumes. Volume 1 - Process Strategy provides an overview of waste feed delivery (WFD) and describes how the WFD system will be used to prepare and deliver feed to the WTP based on the equipment configuration and functional capabilities of the WFD system. Volume 2 - Campaign Plan describes the plans for the first eight campaigns for delivery to the WTP, evaluates projected feed for systematic issues, projects 242-A Evaporator campaigns, and evaluates double-shell tank (DST) space and availability of contingency feed. Volume 3 - Project Plan identifies the scope and timing of the DST and infrastructure upgrade projects necessary to feed the WTP, and coordinates over 30 projectized projects and operational activities that comprise the needed WFD upgrades.

  19. Nantong BIOLUX Bioenergy Protein Feed Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Nantong BIOLUX Bioenergy Protein Feed Co Ltd Jump to: navigation, search Name: Nantong BIOLUX Bioenergy Protein Feed Co Ltd Place: Nantong, Jiangsu Province, China Product: BIOLUX...

  20. Process and apparatus for preheating heavy feed to a catalytic...

    Office of Scientific and Technical Information (OSTI)

    Process and apparatus for preheating heavy feed to a catalytic cracking unit Citation Details In-Document Search Title: Process and apparatus for preheating heavy feed to a ...

  1. Plasma arc torch with coaxial wire feed

    DOE Patents [OSTI]

    Hooper, Frederick M

    2002-01-01

    A plasma arc welding apparatus having a coaxial wire feed. The apparatus includes a plasma arc welding torch, a wire guide disposed coaxially inside of the plasma arc welding torch, and a hollow non-consumable electrode. The coaxial wire guide feeds non-electrified filler wire through the tip of the hollow non-consumable electrode during plasma arc welding. Non-electrified filler wires as small as 0.010 inches can be used. This invention allows precision control of the positioning and feeding of the filler wire during plasma arc welding. Since the non-electrified filler wire is fed coaxially through the center of the plasma arc torch's electrode and nozzle, the wire is automatically aimed at the optimum point in the weld zone. Therefore, there is no need for additional equipment to position and feed the filler wire from the side before or during welding.

  2. Framework Topic Briefing: Direct Feed LAW

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

    February 13, 2014 Framework Topic Briefing: Direct Feed LAW Next steps: Put Dick's handouts on SharePoint * Continue Framework topic briefing series Page 1 System Plan 7 Next ...

  3. There are currently no significant reported user bugs with CAF.

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

    Reports » There are currently no significant reported user bugs with CAF. There are currently no significant reported user bugs with CAF. November 18, 2013 No reported CAF bugs. Subscribe via RSS Subscribe Browse by Date November 2013 Last edited: 2013-11-18 15:10:05

  4. There are currently no significant reported user bugs with the GNU

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

    compilers. Reports » There are currently no significant reported user bugs with the GNU compilers. There are currently no significant reported user bugs with the GNU compilers. November 18, 2013 by Mike Stewart, NERSC USG. Status: No current NERSC user bugs. Subscribe via RSS Subscribe Browse by Date November 2013 Last edited: 2013-11-18 14:25:14

  5. Franklin was Retired on April 30, 2012

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

    was Retired on April 30, 2012 Franklin was Retired on April 30, 2012 May 9, 2012 by Richard Gerber Franklin was retired on April 30, 2012. Subscribe via RSS Subscribe Browse by Date May 2012 April 2012 March 2012 February 2012 December 2011 July 2011 June 2011 February 2011 January 2011 Last edited: 2012-05-09 10:55:4

  6. GNU Bug Reports

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

    GNU » GNU Bug Reports GNU Bug Reports There are currently no significant reported user bugs with the GNU compilers. November 18, 2013 by Mike Stewart, NERSC USG. Status: No current NERSC user bugs. Read the full post Subscribe via RSS Subscribe Browse by Date November 2013 Last edited: 2016-04-29 11:34:27

  7. Announcements

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

    Announcements Announcements PGI version 11.3 available on Euclid March 15, 2011 by Mike Stewart PGI release 11.3 is now available on Euclid. Read the full post Subscribe via RSS Subscribe Browse by Date March 2011 Last edited: 2016-04-29 11:34:27

  8. Cray Bug Reports

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

    Cray » Cray Bug Reports Cray Bug Reports Cray C/C++ predefined _RELEASE macro returns wrong value [updated] November 18, 2013 by Mike Stewart, NERSC USG Status: Reported to Cray as bug 797442, became documentation bug 805340. Read the full post Subscribe via RSS Subscribe Browse by Date November 2013 Last edited: 2016-04-29 11:34:26

  9. CAF Bug Reports

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

    » CAF Bug Reports CAF Bug Reports There are currently no significant reported user bugs with CAF. November 18, 2013 No reported CAF bugs. Read the full post Subscribe via RSS Subscribe Browse by Date November 2013 Last edited: 2016-04-29 11:34:54

  10. Announcements

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

    Announcements Announcements Viewing entries posted in March 2011 PGI version 11.3 available on Euclid March 15, 2011 by Mike Stewart PGI release 11.3 is now available on Euclid. Read the full post Subscribe via RSS Subscribe Browse by Date March 2011 Last edited: 2016-04-29 11:34:27

  11. Cray Bug Reports

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

    Reports Cray Bug Reports Viewing entries posted in November 2013 Cray C/C++ predefined _RELEASE macro returns wrong value [updated] November 18, 2013 by Mike Stewart, NERSC USG Status: Reported to Cray as bug 797442, became documentation bug 805340. Read the full post Subscribe via RSS Subscribe Browse by Date November 2013 Last edited: 2016-04-29 11:34:26

  12. Integrated Waste Feed Delivery Plan - Hanford Site

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

    Documents Integrated Waste Feed Delivery Plan Documents Documents Hanford Site Cleanup Completion Framework Tri-Party Agreement Freedom of Information and Privacy Act Hanford Site Budget Hanford Site Safety Standards DOE - ORP Contracts/Procurements DOE - RL Contracts/Procurements Integrated Waste Feed Delivery Plan Single-Shell Tank Evaluations Deep Vadose Zone 100-F RI/FS 100-D/H Operable Units RI/FS Sitewide Probabilistic Seismic Hazard Analysis Environmental Email Email Page | Print Print

  13. ASRC RSS Data (Dataset) | Data Explorer

    Office of Scientific and Technical Information (OSTI)

    Sponsoring Org: USDOE Office of Science (SC), Biological and Environmental Research (BER) ... irradiance; Shortwave spectral direct normal irradiance; Shortwave spectral ...

  14. THERMAL ANALYSIS OF WASTE GLASS MELTER FEEDS

    SciTech Connect (OSTI)

    KRUGER AA; HRMA PR; POKORNY R; PIERCE DA

    2011-10-21

    Melter feeds for high-level nuclear waste (HLW) typically contain a large number of constituents that evolve gas on heating, Multiple gas-evolving reactions are both successive and simultaneous, and include the release of chemically bonded water, reactions of nitrates with organics, and reactions of molten salts with solid silica. Consequently, when a sample of a HLW feed is subjected to thermogravimetric analysis (TGA), the rate of change of the sample mass reveals multiple overlapping peaks. In this study, a melter feed, formulated for a simulated high-alumina HLW to be vitrified in the Waste Treatment and Immobilization Plant, currently under construction at the Hanford Site in Washington State, USA, was subjected to TGA. In addition, a modified melter feed was prepared as an all-nitrate version of the baseline feed to test the effect of sucrose addition on the gas-evolving reactions. Activation energies for major reactions were determined using the Kissinger method. The ultimate aim of TGA studies is to obtain a kinetic model of the gas-evolving reactions for use in mathematical modeling of the cold cap as an element of the overall model of the waste-glass melter. In this study, we focused on computing the kinetic parameters of individual reactions without identifying their actual chemistry, The rough provisional model presented is based on the first-order kinetics.

  15. Tank 26 Evaporator Feed Pump Transfer Analysis

    SciTech Connect (OSTI)

    Tamburello, David; Dimenna, Richard; Lee, Si

    2009-02-11

    The transfer of liquid salt solution from Tank 26 to an evaporator is to be accomplished by activating the evaporator feed pump, located approximately 72 inches above the sludge layer, while simultaneously turning on the downcomer. Previously, activation of the evaporator feed pump was an isolated event without any other components running at the same time. An analysis of the dissolved solution transfer has been performed using computational fluid dynamics methods to determine the amount of entrained sludge solids pumped out of the tank to the evaporator with the downcomer turned on. The analysis results showed that, for the maximum and minimum supernate levels in Tank 26 (252.5 and 72 inches above the sludge layer, respectively), the evaporator feed pump will entrain between 0.03 and 0.1 wt% sludge undissolved solids weight fraction into the eductor, respectively, and therefore are an order of magnitude less than the 1.0 wt% undissolved solids loading criteria to feed the evaporator. Lower tank liquid levels, with respect to the sludge layer, result in higher amounts of sludge entrainment due to the increased velocity of the plunging jets from the downcomer and evaporator feed pump bypass as well as decreased dissipation depth. Revision 1 clarifies the analysis presented in Revision 0 and corrects a mathematical error in the calculations for Table 4.1 in Revision 0. However, the conclusions and recommendations of the analysis do not change for Revision 1.

  16. Low-level waste feed staging plan

    SciTech Connect (OSTI)

    Certa, P.J.; Grams, W.H.; McConville, C.M.; L. W. Shelton, L.W.; Slaathaug, E.J., Westinghouse Hanford

    1996-08-12

    The `Preliminary Low-Level Waste Feed Staging Plan` was updated to reflect the latest requirement in the Tank Waste Remediation Privatization Request for Proposals (RFP) and amendments. The updated plan develops the sequence and transfer schedule for retrieval of DST supernate by the management and integration contractor and delivery of the staged supernate to the private low-activity waste contractors for treatment. Two DSTs are allocated as intermediate staging tanks. A transfer system conflict analysis provides part of the basis for determining transfer system upgrade requirements to support both low-activity and high-level waste feed delivery. The intermediate staging tank architecture and retrieval system equipment are provided as a planning basis until design requirements documents are prepared. The actions needed to successfully implement the plan are identified. These include resolution of safety issues and changes to the feed envelope limits, minimum order quantities, and desired batch sizes.

  17. Compressor bleed cooling fluid feed system

    SciTech Connect (OSTI)

    Donahoo, Eric E; Ross, Christopher W

    2014-11-25

    A compressor bleed cooling fluid feed system for a turbine engine for directing cooling fluids from a compressor to a turbine airfoil cooling system to supply cooling fluids to one or more airfoils of a rotor assembly is disclosed. The compressor bleed cooling fluid feed system may enable cooling fluids to be exhausted from a compressor exhaust plenum through a downstream compressor bleed collection chamber and into the turbine airfoil cooling system. As such, the suction created in the compressor exhaust plenum mitigates boundary layer growth along the inner surface while providing flow of cooling fluids to the turbine airfoils.

  18. Compression device for feeding a waste material to a reactor

    DOE Patents [OSTI]

    Williams, Paul M.; Faller, Kenneth M.; Bauer, Edward J.

    2001-08-21

    A compression device for feeding a waste material to a reactor includes a waste material feed assembly having a hopper, a supply tube and a compression tube. Each of the supply and compression tubes includes feed-inlet and feed-outlet ends. A feed-discharge valve assembly is located between the feed-outlet end of the compression tube and the reactor. A feed auger-screw extends axially in the supply tube between the feed-inlet and feed-outlet ends thereof. A compression auger-screw extends axially in the compression tube between the feed-inlet and feed-outlet ends thereof. The compression tube is sloped downwardly towards the reactor to drain fluid from the waste material to the reactor and is oriented at generally right angle to the supply tube such that the feed-outlet end of the supply tube is adjacent to the feed-inlet end of the compression tube. A programmable logic controller is provided for controlling the rotational speed of the feed and compression auger-screws for selectively varying the compression of the waste material and for overcoming jamming conditions within either the supply tube or the compression tube.

  19. TANK 32 EVAPORATOR FEED PUMP TRANSFER ANALYSIS

    SciTech Connect (OSTI)

    Tamburello, D; Richard Dimenna, R; Si Lee, S

    2009-01-27

    The transfer of liquid salt solution from Tank 32 to an evaporator is to be accomplished by activating the evaporator feed pump, with the supernate surface at a minimum height of approximately 74.4 inches above the sludge layer, while simultaneously turning on the downcomer with a flow rate of 110 gpm. Previously, activation of the evaporator feed pump was an isolated event without any other components running at the same time. An analysis of the dissolved solution transfer has been performed using computational fluid dynamics (CFD) methods to determine the amount of entrained sludge solids pumped out of the tank toward the evaporator with the downcomer turned on. The analysis results shows that, for the minimum tank liquid level of 105 inches above the tank bottom (which corresponds to a liquid depth of 74.4 inches above the sludge layer), the evaporator feed pump will contain less than 0.1 wt% sludge solids in the discharge stream, which is an order of magnitude less than the 1.0 wt% undissolved solids (UDS) loading criteria to feed the evaporator. Lower liquid levels with respect to the sludge layer will result in higher amounts of sludge entrainment due to the increased plunging jet velocity from the downcomer disturbing the sludge layer.

  20. Injectivity Testing for Vapour Dominated Feed Zones

    SciTech Connect (OSTI)

    Clotworthy, A.W.; Hingoyon, C.S.

    1995-01-01

    Wells with vapor dominated feed zones yield abnormal pressure data. This is caused by the condensation of vapor during water injection. A revised injectivity test procedure currently applied by PNOC at the Leyte Geothermal Power Project has improved the injectivity test results.

  1. TANK 26 EVAPORATOR FEED PUMP TRANSFER ANALYSIS

    SciTech Connect (OSTI)

    Tamburello, D; Si Lee, S; Richard Dimenna, R

    2008-09-30

    The transfer of liquid salt solution from Tank 26 to an evaporator is to be accomplished by activating the evaporator feed pump, located approximately 72 inches above the sludge layer, while simultaneously turning on the downcomer. Previously, activation of the evaporator feed pump was an isolated event without any other components running at the same time. An analysis of the dissolved solution transfer has been performed using computational fluid dynamics methods to determine the amount of entrained sludge solids pumped out of the tank to the evaporator with the downcomer turned on. The analysis results showed that, for the maximum and minimum supernate levels in Tank 26 (252.5 and 72 inches above the sludge layer, respectively), the evaporator feed pump will entrain between 0.05 and 0.1 wt% sludge solids weight fraction into the eductor, respectively. Lower tank liquid levels, with respect to the sludge layer, result in higher amounts of sludge entrainment due to the increased velocity of the plunging jets from the downcomer and evaporator feed pump bypass as well as decreased dissipation depth.

  2. ,"U.S. Downstream Processing of Fresh Feed Input"

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

    (Thousand Barrels per Day)","U.S. Downstream Processing of Fresh Feed Input by Catalytic Cracking Units (Thousand Barrels per Day)","U.S. Downstream Processing of Fresh Feed Input ...

  3. Crude oil as refinery feed stock

    SciTech Connect (OSTI)

    Boduszynski, M.M.; Farrell, T.R.

    1995-12-31

    This paper gives a brief overview of the integrated oil refinery. It illustrates that crude oil refining involves {open_quotes}molecular tailoring,{close_quotes} where feed stock molecules are {open_quotes}tailored{close_quotes} through catalytic processing to make products with the most desirable composition. Chemical composition of crude oil as refinery feed stock is discussed. The emphasis is on the understanding of molecular transformations which occur in refinery processes to manufacture light transportation fuels. Diesel fuel manufacturing is used as an example. Recent environmental legislation in the United States has necessitated a significant upgrade in the quality of diesel fuel used for highway transportation. Examples are given to illustrate the impact that petroleum chemistry may have on the industry`s response to government regulations.

  4. High pressure electrical insulated feed thru connector

    DOE Patents [OSTI]

    Oeschger, Joseph E.; Berkeland, James E.

    1979-11-13

    A feed-thru type hermetic electrical connector including at least one connector pin feeding through an insulator block within the metallic body of the connector shell. A compression stop arrangement coaxially disposed about the insulator body is brazed to the shell, and the shoulder on the insulator block bears against this top in a compression mode, the high pressure or internal connector being at the opposite end of the shell. Seals between the pin and an internal bore at the high pressure end of the insulator block and between the insulator block and the metallic shell at the high pressure end are hermetically brazed in place, the first of these also functioning to transfer the axial compressive load without permitting appreciable shear action between the pin and insulator block.

  5. International Renewable Energy Agency (IRENA) Feed | Open Energy...

    Open Energy Info (EERE)

    International Renewable Energy Agency (IRENA) Feed Jump to: navigation, search Home | About | Inventory | Partnerships | Capacity Building | Webinars | Reports | Events | News |...

  6. Feed-In Tariffs and similar programs

    Reports and Publications (EIA)

    2013-01-01

    Feed-in tariffs (FITs) are a policy mechanism used to encourage deployment of renewable electricity technologies. FITs are used to a limited extent around the United States as listed. A FIT program typically guarantees that customers who own a FIT-eligible renewable electricity generation facility, such as a roof-top solar photovoltaic system, will receive a set price from their utility for all of the electricity they generate and provide to the grid.

  7. Feed aggregator | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Home Feed aggregator Supervisory General Engineer/Physical Scientist usajobs for U.S. Citizens - Thu, 2016-09-15 23:11 Job Announcement Number: 16-0217-EN-NAT Location Name: Washington DC, District of Columbia Department: Department Of Energy Agency: National Nuclear Security Administration Occupation Code: 0801, 1301 Pay Plan: EN Appointment Duration: Full-Time - Excepted Service Opening Date: Friday, September 9, 2016 Closing Date: Thursday, September 15, 2016 Job Status: Permanent Salary:

  8. Fuel cell with electrolyte feed system

    DOE Patents [OSTI]

    Feigenbaum, Haim (Highland Park, NJ)

    1984-01-01

    A fuel cell having a pair of electrodes at the sites of electrochemical reactions of hydrogen and oxygen and a phosphoric acid electrolyte provided with an electrolyte supporting structure in the form of a laminated matrix assembly disposed between the electrodes. The matrix assembly is formed of a central layer disposed between two outer layers, each being permeable to the flow of the electrolyte. The central layer is provided with relatively large pores while the outer layers are provided with relatively small pores. An external reservoir supplies electrolyte via a feed means to the central layer to compensate for changes in electrolyte volume in the matrix assembly during the operation of fuel cell.

  9. International Atomic Energy Agency Feed | Open Energy Information

    Open Energy Info (EERE)

    Institute (WRI) World Watch Institute International Atomic Energy Agency Feed Nuclear Safety is a Continuum, not a Final Destination

    "There's this continuum with regard...

  10. Feeding Arteries of Primary Tongue Cancers on Intra-arterial...

    Office of Scientific and Technical Information (OSTI)

    on Intra-arterial Infusion Chemotherapy Citation Details In-Document Search Title: Feeding Arteries of Primary Tongue Cancers on Intra-arterial Infusion Chemotherapy PurposeTo ...

  11. Effect of Bubbles and Silica Dissolution on Melter Feed Rheology...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Effect of Bubbles and Silica Dissolution on Melter Feed Rheology during Conversion to Glass Citation Details In-Document Search Title: Effect of Bubbles and Silica ...

  12. National Renewable Energy Laboratory Feed | Open Energy Information

    Open Energy Info (EERE)

    Renewable Energy Laboratory Feed Jump to: navigation, search Home | About | Inventory | Partnerships | Capacity Building | Webinars | Reports | Events | News | List Serve CLEAN...

  13. Evaluation of the intermittent GTA cold wire feed weld system

    SciTech Connect (OSTI)

    Dereskiewicz, J.P.

    1991-08-01

    An intermittent gas tungsten arc cold wire feed process was statistically evaluated to determine the feasibility of applying this process to meet the 0.030-inch weld penetration and peak temperature requirements when unfavorable joint tolerances exist on a subassembly weld. The wire feed system was determined to only slightly benefit the welding process over normal pulsed gas tungsten arc welding using traditional wire feeding capabilities. However, the complexity of this process and extensive welding operator training and qualification does not outweigh the benefits of incorporating this synchronized pulse wire feed system in production. 2 refs., 43 figs., 11 tabs.

  14. The Children's Investment Fund Foundation Feed | Open Energy...

    Open Energy Info (EERE)

    The Children's Investment Fund Foundation Feed Jump to: navigation, search Home | About | Inventory | Partnerships | Capacity Building | Webinars | Reports | Events | News | List...

  15. Drone Detection, Video Feed Interception and Pilot Locating System...

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

    Drone Detection, Video Feed Interception and Pilot Locating System The invention provides the capability of detecting commercially available and custom homemade remotely operated...

  16. Automatic feed system for ultrasonic machining

    DOE Patents [OSTI]

    Calkins, Noel C.

    1994-01-01

    Method and apparatus for ultrasonic machining in which feeding of a tool assembly holding a machining tool toward a workpiece is accomplished automatically. In ultrasonic machining, a tool located just above a workpiece and vibrating in a vertical direction imparts vertical movement to particles of abrasive material which then remove material from the workpiece. The tool does not contact the workpiece. Apparatus for moving the tool assembly vertically is provided such that it operates with a relatively small amount of friction. Adjustable counterbalance means is provided which allows the tool to be immobilized in its vertical travel. A downward force, termed overbalance force, is applied to the tool assembly. The overbalance force causes the tool to move toward the workpiece as material is removed from the workpiece.

  17. Department of Energy Manual 435.1-1 Waste Incidental To Reprocessing Determination For The West Valley Demonstration Project Concentrator Feed Makeup Tank and Melter Feed Hold Tank

    Broader source: Energy.gov [DOE]

    Department of Energy Manual 435.1-1 Waste Incidental To Reprocessing Determination For The West Valley Demonstration Project Concentrator Feed Makeup Tank and Melter Feed Hold Tank

  18. Waste feed delivery program systems engineering implementation plan

    SciTech Connect (OSTI)

    O`Toole, S.M.

    1998-09-24

    This document defines the systems engineering processes and products planned by the Waste Feed Delivery Program to develop the necessary and sufficient systems to provide waste feed to the Privatization Contractor for Phase 1. It defines roles and responsibilities for the performance of the systems engineering processes and generation of products.

  19. Apparatus and method for feeding coal into a coal gasifier

    DOE Patents [OSTI]

    Bissett, Larry A.; Friggens, Gary R.; McGee, James P.

    1979-01-01

    This invention is directed to a system for feeding coal into a gasifier operating at high pressures. A coal-water slurry is pumped to the desired pressure and then the coal is "dried" prior to feeding the coal into the gasifier by contacting the slurry with superheated steam in an entrained bed dryer for vaporizing the water in the slurry.

  20. WINDExchange: Calendar of Wind Power-Related Events

    Wind Powering America (EERE)

    Events Printable Version Bookmark and Share Calendar of Wind Power-Related Events This page provides a list of wind power-related events. WINDExchange also makes its calendar available through an RSS Feed WINDExchange events RSS feed . Learn about RSS Feeds. View Events by State Go to the text version of states with events. Upcoming Webinars City and Utility Partnerships: Minneapolis Case Study September 20, 2016 Energy Department's Wind Industry Update: A WINDExchange Webinar September 21, 2016

  1. Inline evenflow material distributor for pneumatic material feed systems

    DOE Patents [OSTI]

    Thiry, Michael J.

    2007-02-20

    An apparatus for reducing clogs in a pneumatic material feed line, such as employed in abrasive waterjet machining systems, by providing an evenflow feed of material therethrough. The apparatus preferably includes a hollow housing defining a housing volume and having an inlet capable of connecting to an upstream portion of the pneumatic material feed line, an outlet capable of connecting to a downstream portion of the pneumatic material feed line, and an air vent located between the inlet and outlet for venting excess air pressure out from the housing volume. A diverter, i.e. an impingement object, is located at the inlet and in a path of incoming material from the upstream portion of the pneumatic material feed line, to break up clumps of ambient moisture-ridden material impinging on the diverter. And one or more filter screens is also preferably located in the housing volume to further break up clumps and provide filtering.

  2. BLACK HOLE FORAGING: FEEDBACK DRIVES FEEDING

    SciTech Connect (OSTI)

    Dehnen, Walter; King, Andrew, E-mail: wd11@leicester.ac.uk, E-mail: ark@astro.le.ac.uk [Theoretical Astrophysics Group, University of Leicester, Leicester LE1 7RH (United Kingdom)] [Theoretical Astrophysics Group, University of Leicester, Leicester LE1 7RH (United Kingdom)

    2013-11-10

    We suggest a new picture of supermassive black hole (SMBH) growth in galaxy centers. Momentum-driven feedback from an accreting hole gives significant orbital energy, but little angular momentum to the surrounding gas. Once central accretion drops, the feedback weakens and swept-up gas falls back toward the SMBH on near-parabolic orbits. These intersect near the black hole with partially opposed specific angular momenta, causing further infall and ultimately the formation of a small-scale accretion disk. The feeding rates into the disk typically exceed Eddington by factors of a few, growing the hole on the Salpeter timescale and stimulating further feedback. Natural consequences of this picture include (1) the formation and maintenance of a roughly toroidal distribution of obscuring matter near the hole; (2) random orientations of successive accretion disk episodes; (3) the possibility of rapid SMBH growth; (4) tidal disruption of stars and close binaries formed from infalling gas, resulting in visible flares and ejection of hypervelocity stars; (5) super-solar abundances of the matter accreting on to the SMBH; and (6) a lower central dark-matter density, and hence annihilation signal, than adiabatic SMBH growth implies. We also suggest a simple subgrid recipe for implementing this process in numerical simulations.

  3. WVDP Waste Incidental to Reprocessing Evaluation for the Concentrator Feed Makeup Tank and the Melter Feed Hold Tank

    Broader source: Energy.gov [DOE]

    The Department of Energy has evaluated whether the concentrator feed makeup tank and the melter feed hold tank from the West Valley Demonstration Project in New York meet the waste incidental to reprocessing criteria of Department of Energy Manual 435.1-1, Radioactive Waste Management Manual.

  4. Centro de Energas Renovables (CER) | Open Energy Information

    Open Energy Info (EERE)

    Failed to load RSS feed from http:cifes.gob.clfeed: Error fetching URL: Operation timed out after 5000 milliseconds with 6279 bytes received...

  5. Machine Status and Schedule | Advanced Photon Source

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

    @apsnotify on Twitter | RSS feed Email lists: APS Notify | XRAYOPS APSStatus App: Android Beamline Status Beamline Status Beam Properties Beam Properties Storage Ring...

  6. RPM Sections - RPM-2 RPM-2

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

    clock History Browse Pages Blog Labels Attachments Index Recent updates RSS feed builder Home RPM Sections Asset Management Information Technology (Assets) Lifecycle Management...

  7. Video Library | Advanced Photon Source

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

    Archives APS Brochure Annual Reports Posters Podcasts Image Gallery external site Video Library Syndicated Feeds (RSS) Featured Videos: Introduction to the Advanced Photon...

  8. Video Library | Advanced Photon Source

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

    Archives APS Brochure Annual Reports Posters Podcasts Image Gallery external site Video Library Syndicated Feeds (RSS) Now Playing: The Advanced Photon Source More videos:...

  9. New NERSC Director Sudip Dosanjh

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

    NERSC Director Sudip Dosanjh New NERSC Director Sudip Dosanjh October 5, 2012 by Francesca Verdier New NERSC Director Sudip Dosanjh started October 4. He extends his greetings to all NERSC users and is looking forward to meeting you at the NUG teleconferences, requirements workshops, and other scientific meetings. See https://www.nersc.gov/news-publications/news/nersc-center-news/2012/sandia-s-sudip-dosanjh-named-new-nersc-director/ Subscribe via RSS Subscribe Browse by Date August 2016 June

  10. Nobel Lecture Videos Now Available Online

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

    Lecture Series Videos Now Available Online Nobel Lecture Videos Now Available Online May 29, 2014 by Kathy Kincade Three of the NERSC Nobel Lecture Series videos -- featuring John Kuriyan, Warren Washington, George Smoot, and Saul Perlmutter -- are now available for viewing. See NERSC Nobel Lecture Series Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 April 2015 March

  11. Student Summer Internships at NERSC

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

    Student Summer Internships at NERSC Student Summer Internships at NERSC March 9, 2011 by Francesca Verdier NERSC has internship positions in cloud computing, data focused science, and Flash I/O performnace. See Summer Internships. Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 April 2015 March 2015 January 2015 December 2014 November 2014 October 2014 August 2014 June

  12. UPC Bug Reports

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

    » UPC Bug Reports UPC Bug Reports Deadlock during first touch of upc_alloc'd remote memory when target is in upc_barrier [updated] October 16, 2014 Status: This has been reported to Cray (811537) and a workaround is available. Fixed in CCE 8.3.5. Read the full post Subscribe via RSS Subscribe Browse by Date October 2014 Last edited: 2016-04-29 11:34:42

  13. NUG Monthly Teleconference and Webinar March 7, 11:00 PST

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

    Monthly Teleconference and Webinar March 7, 11:00 PST NUG Monthly Teleconference and Webinar March 7, 11:00 PST March 1, 2013 by Richard Gerber All users are invited and encouraged to participate in the monthly NERSC Users Group teleconference & webinar. Details. Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 April 2015 March 2015 January 2015 December 2014

  14. NUG teleconference April 14, 2011

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

    teleconference April 14, 2011 NUG teleconference April 14, 2011 April 13, 2011 by Francesca Verdier On the agenda: Hopper time allocations, dynamic libraies and proposed queue configuration. To receive an invitation to the teleconference join the nug e-mail list. See NERSC E-mail Lists. Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 April 2015 March 2015 January 2015

  15. UPC Bug Reports

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

    Reports UPC Bug Reports Viewing entries posted in October 2014 Deadlock during first touch of upc_alloc'd remote memory when target is in upc_barrier [updated] October 16, 2014 Status: This has been reported to Cray (811537) and a workaround is available. Fixed in CCE 8.3.5. Read the full post Subscribe via RSS Subscribe Browse by Date October 2014 Last edited: 2016-04-29 11:34:42

  16. NERSC 2012 awards

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

    2 awards NERSC 2012 awards December 8, 2011 by Francesca Verdier The NERSC 2012 awards have been posted. Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 April 2015 March 2015 January 2015 December 2014 November 2014 October 2014 August 2014 June 2014 May 2014 April 2014 March 2014 January 2014 December 2013 November 2013 October 2013 September 2013 August 2013 July 2013

  17. NERSC 2015 Awards

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

    5 Awards NERSC 2015 Awards December 17, 2014 by Francesca Verdier Allocation awards for the 2015 allocation year, which begins on Jan. 13, 2015, have been posted at http://www.nersc.gov/users/accounts/awarded-projects/2015-allocation-awards/. Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 April 2015 March 2015 January 2015 December 2014 November 2014 October 2014

  18. NERSC Initiative for Scientific Exploration (NISE) Awards

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

    Awards NERSC Initiative for Scientific Exploration (NISE) Awards June 3, 2011 by Francesca Verdier The June NISE awards have been added to the NISE Awards Table. Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 April 2015 March 2015 January 2015 December 2014 November 2014 October 2014 August 2014 June 2014 May 2014 April 2014 March 2014 January 2014 December 2013

  19. NERSC Initiative for Scientific Exploration proposals due May 31

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

    proposals due May 31 NERSC Initiative for Scientific Exploration proposals due May 31 May 2, 2011 by Francesca Verdier The deadline to apply for the second and final round of award decisions for the NERSC Initiative for Scientific Exploration (NISE) program is May 31, 2011. Award decisions will be announced by mid June. Details of NISE award and application form can be found at: NERSC Initiative for Scientific Exploration (NISE) Subscribe via RSS Subscribe Browse by Date August 2016 June 2016

  20. NISE Requests Due Feb. 24

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

    NISE Requests Due Feb. 24 NISE Requests Due Feb. 24 January 1, 2011 by Francesca Verdier The first round of NERSC Initiative for Scientific Exploration (NISE) requests are due February 24. Ten percent of NERSC time is allocated through this program. See NERSC Initiative for Scientific Exploration. Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 April 2015 March 2015

  1. Vectorization: What is it and what is it good for?

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

    Vectorization: What is it and what is it good for? Vectorization: What is it and what is it good for? May 1, 2014 by Richard Gerber Code vectorization will be important to performance on NERSC's Cori supercomputer when it arrives in 2016. You can start learning about vectorization now and experiment with the vector units on Edison. Read more about vectorization here. Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015

  2. Webcam for New NERSC Building

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

    Webcam for New NERSC Building Webcam for New NERSC Building March 4, 2013 by Francesca Verdier NERSC plans to move into a new building called the Computational Research and Theory Facility by early 2015. Construction has begun at the main Berkeley Lab site. A webcam shows construction activity. Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 April 2015 March 2015

  3. Serial Queue Available on Hopper and Edison

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

    Queue Available on Hopper and Edison Serial Queue Available on Hopper and Edison November 12, 2014 by Francesca Verdier The new serial queue on Hopper and Edison allows multiple serial jobs from different users to share a compute node. it is implemented via Cray's Cluster Compatibility Mode and uses wrapper commands such as qsub.serial. See Serial Queue on the Crays. Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015

  4. Hopper has retired. NERSC is moving!

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

    has retired. NERSC is moving! Hopper has retired. NERSC is moving! December 16, 2015 by Katie Antypas NERSC's Hopper system has retired and NERSC (people and remaining systems) are moving to our new facility on the hill. We thank all our users for your patience during our move! Regards, Katie Antypas Department Head for Scientific Computing and Data Services Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015

  5. 2013 INCITE Proposals due June 27

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

    INCITE Proposals 2013 INCITE Proposals due June 27 June 15, 2012 by Francesca Verdier The Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program promotes transformational advances in science and technology through large allocations of computer time, supporting resources, and data storage at the Argonne and Oak Ridge Leadership Computing Facilities. 2013 proposals are due June 27. See 2013 INCITE Call for Proposals. Subscribe via RSS Subscribe Browse by Date August

  6. Corn fiber hulls as a food additive or animal feed

    DOE Patents [OSTI]

    Abbas, Charles; Beery, Kyle E.; Cecava, Michael J.; Doane, Perry H.

    2010-12-21

    The present invention provides a novel animal feed or food additive that may be made from thermochemically hydrolyzed, solvent-extracted corn fiber hulls. The animal feed or food additive may be made, for instance, by thermochemically treating corn fiber hulls to hydrolyze and solubilize the hemicellulose and starch present in the corn fiber hulls to oligosaccharides. The residue may be extracted with a solvent to separate the oil from the corn fiber, leaving a solid residue that may be prepared, for instance by aggolmerating, and sold as a food additive or an animal feed.

  7. A Policymaker's Guide to Feed-in Tariff Policy Design (Technical...

    Office of Scientific and Technical Information (OSTI)

    A Policymaker's Guide to Feed-in Tariff Policy Design Citation Details In-Document Search Title: A Policymaker's Guide to Feed-in Tariff Policy Design Feed-in tariffs (FITs) are ...

  8. PSEG Long Island- Solar Initiative Feed-in Tariff

    Office of Energy Efficiency and Renewable Energy (EERE)

    The PSEG Long Island Feed-in Tariff II (FIT II) program provides fixed payments for electricity produced by approved photovoltaic systems over a fixed period of time. The program operates under a...

  9. Time phased alternate blending of feed coals for liquefaction

    DOE Patents [OSTI]

    Schweigharett, Frank; Hoover, David S.; Garg, Diwaker

    1985-01-01

    The present invention is directed to a method for reducing process performance excursions during feed coal or process solvent changeover in a coal hydroliquefaction process by blending of feedstocks or solvents over time. ,

  10. ,"U.S. Downstream Processing of Fresh Feed Input"

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

    Barrels per Day)","U.S. Downstream Processing of Fresh Feed Input by Delayed and Fluid Coking Units (Thousand Barrels per Day)" 31958,,4370,946,1265 32324,,4514,931,1364 ...

  11. LADWP- Feed-in Tariff (FiT) Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    LADWP is providing a Feed-in Tariff (FiT) program to support the development of renewable energy projects in its territory. All technologies eligible for compliance with the state's renewables po...

  12. Tank Waste Feed Delivery System Readiness at the Hanford Site

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

    Audit Report Tank Waste Feed Delivery System Readiness at the Hanford Site OAS-L-12-09 August 2012 Department of Energy Washington, DC 20585 August 23, 2012 MEMORANDUM FOR THE MANAGER, OFFICE OF RIVER PROTECTION FROM: David Sedillo, Director Western Audits Division Office of Audits and Inspections Office of Inspector General SUBJECT: INFORMATION: Audit Report on "Tank Waste Feed Delivery System Readiness at the Hanford Site" BACKGROUND The Department of Energy's largest cleanup task

  13. At tank Low Activity Feed Homogeneity Analysis Verification

    SciTech Connect (OSTI)

    DOUGLAS, J.G.

    2000-09-28

    This report evaluates the merit of selecting sodium, aluminum, and cesium-137 as analytes to indicate homogeneity of soluble species in low-activity waste (LAW) feed and recommends possible analytes and physical properties that could serve as rapid screening indicators for LAW feed homogeneity. The three analytes are adequate as screening indicators of soluble species homogeneity for tank waste when a mixing pump is used to thoroughly mix the waste in the waste feed staging tank and when all dissolved species are present at concentrations well below their solubility limits. If either of these conditions is violated, then the three indicators may not be sufficiently chemically representative of other waste constituents to reliably indicate homogeneity in the feed supernatant. Additional homogeneity indicators that should be considered are anions such as fluoride, sulfate, and phosphate, total organic carbon/total inorganic carbon, and total alpha to estimate the transuranic species. Physical property measurements such as gamma profiling, conductivity, specific gravity, and total suspended solids are recommended as possible at-tank methods for indicating homogeneity. Indicators of LAW feed homogeneity are needed to reduce the U.S. Department of Energy, Office of River Protection (ORP) Program's contractual risk by assuring that the waste feed is within the contractual composition and can be supplied to the waste treatment plant within the schedule requirements.

  14. Tank Farms and Waste Feed Delivery - 12507

    SciTech Connect (OSTI)

    Fletcher, Thomas; Charboneau, Stacy; Olds, Erik

    2012-07-01

    The mission of the Department of Energy's Office of River Protection (ORP) is to safely retrieve and treat the 56 million gallons of Hanford's tank waste and close the Tank Farms to protect the Columbia River. Our discussion of the Tank Farms and Waste Feed Delivery will cover progress made to date with Base and Recovery Act funding in reducing the risk posed by tank waste and in preparing for the initiation of waste treatment at Hanford. The millions of gallons of waste are a by-product of decades of plutonium production. After irradiated fuel rods were taken from the nuclear reactors to the processing facilities at Hanford they were exposed to a series of chemicals designed to dissolve away the rod, which enabled workers to retrieve the plutonium. Once those chemicals were exposed to the fuel rods they became radioactive and extremely hot. They also couldn't be used in this process more than once. Because the chemicals are caustic and extremely hazardous to humans and the environment, underground storage tanks were built to hold these chemicals until a more permanent solution could be found. The underground storage tanks range in capacity from 55,000 gallons to more than 1 million gallons. The tanks were constructed with carbon steel and reinforced concrete. There are eighteen groups of tanks, called 'tank farms', some having as few as two tanks and others up to sixteen tanks. Between 1943 and 1964, 149 single-shell tanks were built at Hanford in the 200 West and East Areas. Heat generated by the waste and the composition of the waste caused an estimated 67 of these single-shell tanks to leak into the ground. Washington River Protection Solutions is the prime contractor responsible for the safe management of this waste. WRPS' mission is to reduce the risk to the environment that is posed by the waste. All of the pumpable liquids have been removed from the single-shell tanks and transferred to the double-shell tanks. What remains in the single-shell tanks are

  15. Evaluation of defatted and whole algae as feed ingredients for the marine shrimp, litopenaeus vannamei

    SciTech Connect (OSTI)

    Morgan, J. L.; Patnaik, S.; Gatlin, III, D. M.; Lawrence, A. L.

    2012-06-13

    Evaluation of defatted and whole algae as feed ingredients for the marine shrimp, litopenaeus vannamei

  16. Low-head feeding system for thin section castings

    DOE Patents [OSTI]

    Daniel, Sabah S.; Kleeb, Thomas R.; Lewis, Thomas W.; McDermott, John F.; Ozgu, Mustafa R.; Padfield, Ralph C.; Rego, Donovan N.; Vassilicos, Achilles

    1990-01-01

    A feed system is provided for conveying molten metal to a thin section caster having mold surfaces moving exclusively in the direction of casting. The feed system has a passage of circular cross section adjacent to one end thereof for receiving molten metal and a rectangular cross section at the delivery end thereof adjacent to the caster. The feed system is designed for supplying molten metal to the caster at low pressure for "closed-pool" type caster operation. The point of highest elevation in the metal flow passage of the feed system is on the upper surface of a transition portion where the cross section changes from circular to rectangular adjacent to the nozzle. The level or height of the high point above the centerline of the nozzle exit is selected so as to be less than the pressure of the metal measured in inches at the nozzle exit. This feature enables the maintenance of positive pressure in the metal within the feed system so that ingress of air into the metal is prevented.

  17. Subscribe to Energy-Efficient Product Procurement Updates

    Broader source: Energy.gov [DOE]

    FEMP offers e-mail updates covering energy-efficient product procurement requirements, guidance, and assistance. Enter your e-mail address below to begin the registration process. After you...

  18. SUBSCRIBE TO SSL EMAIL LISTS | Department of Energy

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

    Postings To receive the weekly SSL Postings, which examine technology trends and performance issues related to solid-state lighting, submit your email address to ...

  19. Fermilab | Press Room | Subscribe to Press Release mailing list

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

    Sheets and Brochures Fermilab Today symmetry Interactions.org Photo and Video Archive Resources for ... Employees Researchers, Postdocs and Graduate Students Job Seekers Neighbors...

  20. Subscribe Today to E-mail Alerts from GTO

    Broader source: Energy.gov [DOE]

    Sign up today to get the most up-to-date information on Geothermal Technologies Office (GTO)-sponsored webinars and funding announcements as they become available—delivered right to your inbox for free.

  1. Subscribe to Weatherization and Intergovernmental Program Office Newsletters

    Broader source: Energy.gov [DOE]

    Get email subscriptions to the Weatherization and Intergovernmental Program Office Newsletters, Guidelines for Home Energy Professionals Project Updates and State and Local Technical Assistance Program Alerts.

  2. Subscribe to News and Financial Opportunity Updates | Department...

    Energy Savers [EERE]

    opportunities to help you to stay up to date on hydrogen and fuel cell developments. ... FCTO Home About the Fuel Cell Technologies Office Hydrogen Production Hydrogen Delivery ...

  3. Track NERSC Outages in Google Calendar

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

    Track NERSC Outages in Google Calendar Track NERSC Outages in Google Calendar March 22, 2013 by Jack Deslippe Outages are now available in Google calendar form. You can subscribe to this calendar by following the link, http://goo.gl/A4n3k, and then clicking the add button on the bottom right. If you find any issues with the calendar content, please contact NERSC consultants by email at consult(at)nersc.gov. Subscribe via RSS Subscribe Browse by Date August 2016 June 2016 May 2016 April 2016

  4. Earth melter and method of disposing of feed materials

    DOE Patents [OSTI]

    Chapman, Christopher C.

    1994-01-01

    An apparatus, and method of operating the apparatus, wherein a feed material is converted into a glassified condition for subsequent use or disposal. The apparatus is particularly useful for disposal of hazardous or noxious waste materials which are otherwise either difficult or expensive to dispose of. The apparatus is preferably constructed by excavating a melt zone in a quantity of soil or rock, and lining the melt zone with a back fill material if refractory properties are needed. The feed material is fed into the melt zone and, preferably, combusted to an ash, whereupon the heat of combustion is used to melt the ash to a molten condition. Electrodes may be used to maintain the molten feed material in a molten condition, and to maintain homogeneity of the molten materials.

  5. Earth melter and method of disposing of feed materials

    DOE Patents [OSTI]

    Chapman, C.C.

    1994-10-11

    An apparatus, and method of operating the apparatus is described, wherein a feed material is converted into a glassified condition for subsequent use or disposal. The apparatus is particularly useful for disposal of hazardous or noxious waste materials which are otherwise either difficult or expensive to dispose of. The apparatus is preferably constructed by excavating a melt zone in a quantity of soil or rock, and lining the melt zone with a back fill material if refractory properties are needed. The feed material is fed into the melt zone and, preferably, combusted to an ash, whereupon the heat of combustion is used to melt the ash to a molten condition. Electrodes may be used to maintain the molten feed material in a molten condition, and to maintain homogeneity of the molten materials. 3 figs.

  6. Statistical Methods and Tools for Hanford Staged Feed Tank Sampling

    SciTech Connect (OSTI)

    Fountain, Matthew S.; Brigantic, Robert T.; Peterson, Reid A.

    2013-10-01

    This report summarizes work conducted by Pacific Northwest National Laboratory to technically evaluate the current approach to staged feed sampling of high-level waste (HLW) sludge to meet waste acceptance criteria (WAC) for transfer from tank farms to the Hanford Waste Treatment and Immobilization Plant (WTP). The current sampling and analysis approach is detailed in the document titled Initial Data Quality Objectives for WTP Feed Acceptance Criteria, 24590-WTP-RPT-MGT-11-014, Revision 0 (Arakali et al. 2011). The goal of this current work is to evaluate and provide recommendations to support a defensible, technical and statistical basis for the staged feed sampling approach that meets WAC data quality objectives (DQOs).

  7. Feed gas contaminant control in ion transport membrane systems

    DOE Patents [OSTI]

    Carolan, Michael Francis; Minford, Eric; Waldron, William Emil

    2009-07-07

    Ion transport membrane oxidation system comprising an enclosure having an interior and an interior surface, inlet piping having an internal surface and adapted to introduce a heated feed gas into the interior of the enclosure, and outlet piping adapted to withdraw a product gas from the interior of the enclosure; one or more planar ion transport membrane modules disposed in the interior of the enclosure, each membrane module comprising mixed metal oxide material; and a preheater adapted to heat a feed gas to provide the heated feed gas to the inlet piping, wherein the preheater comprises an interior surface. Any of the interior surfaces of the enclosure, the inlet piping, and the preheater may be lined with a copper-containing metal lining. Alternatively, any of the interior surfaces of the inlet piping and the preheater may be lined with a copper-containing metal lining and the enclosure may comprise copper.

  8. Feed gas contaminant removal in ion transport membrane systems

    DOE Patents [OSTI]

    Carolan, Michael Francis (Allentown, PA); Miller, Christopher Francis (Macungie, PA)

    2008-09-16

    Method for gas purification comprising (a) obtaining a feed gas stream containing one or more contaminants selected from the group consisting of volatile metal oxy-hydroxides, volatile metal oxides, and volatile silicon hydroxide; (b) contacting the feed gas stream with a reactive solid material in a guard bed and reacting at least a portion of the contaminants with the reactive solid material to form a solid reaction product in the guard bed; and (c) withdrawing from the guard bed a purified gas stream.

  9. Coal-feeding mechanism for a fluidized bed combustion chamber

    DOE Patents [OSTI]

    Gall, Robert L.

    1981-01-01

    The present invention is directed to a fuel-feeding mechanism for a fluidized bed combustor. In accordance with the present invention a perforated conveyor belt is utilized in place of the fixed grid normally disposed at the lower end of the fluidized bed combustion zone. The conveyor belt is fed with fuel, e.g. coal, at one end thereof so that the air passing through the perforations dislodges the coal from the belt and feeds the coal into the fluidized zone in a substantially uniform manner.

  10. Liquid over-feeding air conditioning system and method

    DOE Patents [OSTI]

    Mei, V.C.; Chen, F.C.

    1993-09-21

    A refrigeration air conditioning system utilizing a liquid over-feeding operation is described. A liquid refrigerant accumulator-heat exchanger is placed in the system to provide a heat exchange relationship between hot liquid refrigerant discharged from condenser and a relatively cool mixture of liquid and vaporous refrigerant discharged from the evaporator. This heat exchange relationship substantially sub-cools the hot liquid refrigerant which undergoes little or no evaporation across the expansion device and provides a liquid over-feeding operation through the evaporator for effectively using 100 percent of evaporator for cooling purposes and for providing the aforementioned mixture of liquid and vaporous refrigerant. 1 figure.

  11. Liquid over-feeding air conditioning system and method

    DOE Patents [OSTI]

    Mei, Viung C.; Chen, Fang C.

    1993-01-01

    A refrigeration air conditioning system utilizing a liquid over-feeding operation is described. A liquid refrigerant accumulator-heat exchanger is placed in the system to provide a heat exchange relationship between hot liquid refrigerant discharged from condenser and a relatively cool mixture of liquid and vaporous refrigerant discharged from the evaporator. This heat exchange relationship substantially sub-cools the hot liquid refrigerant which undergoes little or no evaporation across the expansion device and provides a liquid over-feeding operation through the evaporator for effectively using 100 percent of evaporator for cooling purposes and for providing the aforementioned mixture of liquid and vaporous refrigerant.

  12. Feed Composition for Sodium-Bearing Waste Treatment Process

    SciTech Connect (OSTI)

    Barnes, C.M.

    2000-10-30

    Treatment of sodium-bearing waste (SBW) at the Idaho Nuclear Technology and Engineering Center (INTEC) within the Idaho National Engineering and Environmental Laboratory is mandated by a Settlement Agreement between the Department of Energy and the State of Idaho. One of the requirements of the Settlement Agreement is to complete treatment of SBW by December 31, 2012. To support both design and development studies for the SBW treatment process, detailed feed compositions are needed. This report contains the expected compositions of these feed streams and the sources and methods used in obtaining these compositions.

  13. LOW ACTIVITY WASTE FEED SOLIDS CARACTERIZATION AND FILTERABILITY TESTS

    SciTech Connect (OSTI)

    McCabe, D.; Crawford, C.; Duignan, M.; Williams, M.; Burket, P.

    2014-04-03

    The primary treatment of the tank waste at the DOE Hanford site will be done in the Waste Treatment and Immobilization Plant (WTP) that is currently under construction. The baseline plan for the WTP Pretreatment facility is to treat the waste, splitting it into High Level Waste (HLW) feed and Low Activity Waste (LAW) feed. Both waste streams are then separately vitrified as glass and sealed in canisters. The LAW glass will be disposed onsite in the Integrated Disposal Facility (IDF). There are currently no plans to treat the waste to remove technetium in the WTP Pretreatment facility, so its disposition path is the LAW glass. Options are being explored to immobilize the LAW portion of the tank waste, i.e., the LAW feed from the WTP Pretreatment facility. Removal of {sup 99}Tc from the LAW Feed, followed by off-site disposal of the {sup 99}Tc, would eliminate a key risk contributor for the IDF Performance Assessment (PA) for supplemental waste forms, and has potential to reduce treatment and disposal costs. Washington River Protection Solutions (WRPS) is developing some conceptual flow sheets for LAW treatment and disposal that could benefit from technetium removal. One of these flowsheets will specifically examine removing {sup 99}Tc from the LAW feed stream to supplemental immobilization. The conceptual flow sheet of the {sup 99}Tc removal process includes a filter to remove insoluble solids prior to processing the stream in an ion exchange column, but the characteristics and behavior of the liquid and solid phases has not previously been investigated. This report contains results of testing of a simulant that represents the projected composition of the feed to the Supplemental LAW process. This feed composition is not identical to the aqueous tank waste fed to the Waste Treatment Plant because it has been processed through WTP Pretreatment facility and therefore contains internal changes and recycle streams that will be generated within the WTP process. Although

  14. News + Events > The Energy Materials Center at Cornell

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

    News + Events In This Section EMC2 News Upcoming Events Calendar of Research Meetings Archived News RSS & Calender Feeds News + Events This is the home page for the News + Events section of the site. EMC2 News Upcoming Events 2013-2014 Research Meetings Archived News RSS & Calender Feeds

  15. Feed-Pump Hydraulic Performance and Design Improvement, Phase...

    Office of Scientific and Technical Information (OSTI)

    ... Testing 3-9 4.0 Summary of Existing Pump Test Facilities, Research 3-14 Facilities, and ... 6-42 28,0 Review and Updating of Test Codes for Feed Pumps 6-43 29.0 Review and ...

  16. Feed'Pump Hydraulic Performance and Design Improvement, Phase...

    Office of Scientific and Technical Information (OSTI)

    ... Testing 3-9 4.0 Summary of Existing Pump Test Facilities, Research 3-14 Facilities, and ... 6-42 28.0 Review and Updating of Test Codes for Feed Pumps 6-43 29.0 Review and ...

  17. Waste Feed Delivery Environmental Permits and Approvals Plan

    SciTech Connect (OSTI)

    TOLLEFSON, K.S.

    2000-01-18

    This plan describes the environmental permits approvals, and other requirements that may affect establishment of a waste feed delivery system for the Hanford Site's River Protection Project. This plan identifies and screens environmental standards for potential applicability, outlines alternatives for satisfying applicable standards, and describes preferred permitting and approval approaches.

  18. The Effects of Ethanol on Texas Food and Feed

    Office of Energy Efficiency and Renewable Energy (EERE)

    There are many related and difficult questions raised by the fuel vs. food vs. feed debate. Some of those questions may be irrelevant or of less importance when compared to the real issues to be addressed. Clearly, there are winners and losers in Texas and U.S. agriculture. This report addresses a series of the common questions raised in the debate.

  19. U.S. Virgin Islands Feed-In Tariff

    Broader source: Energy.gov [DOE]

    In May of 2014, AB 7586 created a feed-in-tariff that would allow owners of solar photovotaic systems ranging between 10 kWh and 500 kWh to sell their energy for approximately 26 cents per kWh. Two...

  20. Data Quality Objectives for WTP Feed Acceptance Criteria - 12043

    SciTech Connect (OSTI)

    Arakali, Aruna V.; Benson, Peter A.; Duncan, Garth; Johnston, Jill C.; Lane, Thomas A.; Matis, George; Olson, John W.; Banning, Davey L.; Greer, Daniel A.; Seidel, Cary M.; Thien, Michael G.

    2012-07-01

    The Hanford Tank Waste Treatment and Immobilization Plant (WTP) is under construction for the U.S. Department of Energy by Bechtel National, Inc. and subcontractor URS Corporation (contract no. DE-AC27-01RV14136). The plant when completed will be the world's largest nuclear waste treatment facility. Bechtel and URS are tasked with designing, constructing, commissioning, and transitioning the plant to the long term operating contractor to process the legacy wastes that are stored in underground tanks (from nuclear weapons production between the 1940's and the 1980's). Approximately 56 million gallons of radioactive waste is currently stored in these tanks at the Hanford Site in southeastern Washington. There are three major WTP facilities being constructed for processing the tank waste feed. The Pretreatment (PT) facility receives feed where it is separated into a low activity waste (LAW) fraction and a high level waste (HLW) fraction. These fractions are transferred to the appropriate (HLW or LAW) facility, combined with glass former material, and sent to high temperature melters for formation of the glass product. In addition to PT, HLW and LAW, other facilities in WTP include the Laboratory (LAB) for analytical services and the Balance of Facilities (BOF) for plant maintenance, support and utility services. The transfer of staged feed from the waste storage tanks and acceptance in WTP receipt vessels require data for waste acceptance criteria (WAC) parameters from analysis of feed samples. The Data Quality Objectives (DQO) development was a joint team effort between WTP and Tank Operations Contractor (TOC) representatives. The focus of this DQO effort was to review WAC parameters and develop data quality requirements, the results of which will determine whether or not the staged feed can be transferred from the TOC to WTP receipt vessels. The approach involved systematic planning for data collection consistent with EPA guidance for the seven-step DQO process

  1. Microsoft Word - RSS Elections Summary_external_10242011_adk...

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

    DFS andor FORS for seven non-Federal resources, including three wind projects, two biogas projects, and two hydro projects. BPA is providing DFS for three non-Federal resources...

  2. DOE Research and Development Accomplishments RSS Archive 2007

    Office of Scientific and Technical Information (OSTI)

    Related research documents and Web sites are featured at OSTI's DOE R&D Accomplishments. ... OSTI's DOE Accomplishments Web site recently featured these revolutionary tools. Also ...

  3. DOE Research and Development Accomplishments RSS Archive 2005...

    Office of Scientific and Technical Information (OSTI)

    batteries at DOE R&D Accomplishments, a Web portal developed by OSTI. Posted October ... history of Department of Energy Nobel Laureates at the DOE R&D Accomplishments Web site. ...

  4. Duke University | OSTI, US Dept of Energy, Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    About Duke Academics Faculty Libraries Global Duke Today - News Duke Magazine Duke Mobile Social Media Duke Twitter feed Duke YouTube Duke University on Facebook Duke RSS Feeds A ...

  5. A Policymaker's Guide to Feed-In Tariff Policy Design | Open...

    Open Energy Info (EERE)

    Policymaker's Guide to Feed-In Tariff Policy Design Jump to: navigation, search Tool Summary LAUNCH TOOL Name: A Policymaker's Guide to Feed-In Tariff Policy Design AgencyCompany...

  6. Process for coal liquefaction employing selective coal feed

    DOE Patents [OSTI]

    Hoover, David S.; Givens, Edwin N.

    1983-01-01

    An improved coal liquefaction process is provided whereby coal conversion is improved and yields of pentane soluble liquefaction products are increased. In this process, selected feed coal is pulverized and slurried with a process derived solvent, passed through a preheater and one or more dissolvers in the presence of hydrogen-rich gases at elevated temperatures and pressures, following which solids, including mineral ash and unconverted coal macerals, are separated from the condensed reactor effluent. The selected feed coals comprise washed coals having a substantial amount of mineral matter, preferably from about 25-75%, by weight, based upon run-of-mine coal, removed with at least 1.0% by weight of pyritic sulfur remaining and exhibiting vitrinite reflectance of less than about 0.70%.

  7. Evaluating Feed Delivery Performance in Scaled Double-Shell Tanks

    SciTech Connect (OSTI)

    Lee, Kearn P.; Thien, Michael G.

    2013-11-07

    The Hanford Tank Operations Contractor (TOC) and the Hanford Waste Treatment and Immobilization Plant (WTP) contractor are both engaged in demonstrating mixing, sampling, and transfer system capability using simulated Hanford High-Level Waste (HLW) formulations. This work represents one of the remaining technical issues with the high-level waste treatment mission at Hanford. The TOCs' ability to adequately mix and sample high-level waste feed to meet the WTP WAC Data Quality Objectives must be demonstrated. The tank mixing and feed delivery must support both TOC and WTP operations. The tank mixing method must be able to remove settled solids from the tank and provide consistent feed to the WTP to facilitate waste treatment operations. Two geometrically scaled tanks were used with a broad spectrum of tank waste simulants to demonstrate that mixing using two rotating mixer jet pumps yields consistent slurry compositions as the tank is emptied in a series of sequential batch transfers. Testing showed that the concentration of slow settling solids in each transfer batch was consistent over a wide range of tank operating conditions. Although testing demonstrated that the concentration of fast settling solids decreased by up to 25% as the tank was emptied, batch-to-batch consistency improved as mixer jet nozzle velocity in the scaled tanks increased.

  8. Tank waste remediation system phase I high-level waste feed processability assessment report

    SciTech Connect (OSTI)

    Lambert, S.L.; Stegen, G.E., Westinghouse Hanford

    1996-08-01

    This report evaluates the effects of feed composition on the Phase I high-level waste immobilization process and interim storage facility requirements for the high-level waste glass.Several different Phase I staging (retrieval, blending, and pretreatment) scenarios were used to generate example feed compositions for glass formulations, testing, and glass sensitivity analysis. Glass models and data form laboratory glass studies were used to estimate achievable waste loading and corresponding glass volumes for various Phase I feeds. Key issues related to feed process ability, feed composition, uncertainty, and immobilization process technology are identified for future consideration in other tank waste disposal program activities.

  9. High pressure feeder and method of operating to feed granular or fine materials

    SciTech Connect (OSTI)

    Vimalchand, Pannalal; Liu, Guohai; Peng, Wan Wang

    2014-10-07

    A coal feed system to feed pulverized low rank coals containing up to 25 wt % moisture to gasifiers operating up to 1000 psig pressure is described. The system includes gas distributor and collector gas permeable pipes imbedded in the lock vessel. Different methods of operation of the feed system are disclosed to minimize feed problems associated with bridging and packing of the pulverized coal. The method of maintaining the feed system and feeder device exit pressures using gas addition or extraction with the pressure control device is also described.

  10. An advanced feed pump based on magnetic bearings

    SciTech Connect (OSTI)

    Hanson, L.

    1996-11-01

    Pumps have not used magnetic bearings commercially due to their high initial cost and the perception of a high risk to reward ratio. However, by taking advantage of the capability of the bearings to operate submerged in the pumped liquid, an advanced boiler feed pump has been developed with measurably improved efficiency and reduced seal maintenance. When the economic value of these improvements are evaluated against the additional first cost of the bearing change, attractive paybacks are generated for most new plant applications and even for some retrofits where the first cost reductions from eliminating the oil system, bearings, and seals do not apply. These savings are in addition to the benefits long recognized for magnetic bearings: improved reliability; built-in remote monitoring and diagnostics; elimination of the pressure feed oil system and its maintenance and potential fire hazard. Based on these advantages a research and development prototype pump incorporating the new technology was built and tested. A commercial opportunity to demonstrate this new design arose in 1994 and resulted in the sale of an eight stage, 3500 HP feed pump to Tampa Electric Company for their new Polk Station Generating Plant. This is the largest known magnetic bearing pump delivered for commercial operation worldwide. The pump was shipped during August 1995 and is expected to enter service during the first half of 1996. This paper will briefly introduce magnetic bearings and then discuss the design of the advanced pump. The basis for predicting improved efficiency and estimating its value will be presented followed by the experience in manufacturing and testing the pump for Polk Generating Station.