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Sample records for workers gain valuable

  1. Students gain valuable supercomputing skills while getting paid

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

    Computer summer institute Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit Students gain valuable supercomputing skills while getting paid Laboratory summer institute provides unique internship experience September 1, 2015 Laboratory intern Destiny Velasquez. Laboratory intern Destiny Velasquez. Contact Community Programs Director Kathy Keith Email Editor Ute Haker Email Over the past

  2. Students gain valuable supercomputing skills while getting paid

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

    Computer summer institute Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: Dec. 2015-Jan. 2016 all issues All Issues ...

  3. Students can gain valuable work experience and income at Los...

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

    internship opportunities this summer and in some cases throughout the year. But Scott Robbins, team leader for the Laboratory's Student Programs office, already is getting ready...

  4. Students gain work experience at WIPP

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

    Students Gain Work Experience at WIPP CARLSBAD, N.M., January 10, 2000 -- Students from two Eddy County high schools are gaining valuable experience by spending time with employees...

  5. Energy Department Awards $18 Million to Develop Valuable Bioproducts...

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

    to Develop Valuable Bioproducts and Biofuels from Algae Energy Department Awards 18 Million to Develop Valuable Bioproducts and Biofuels from Algae July 9, 2015 - 3:11pm Addthis ...

  6. Energy Department Awards $18 Million to Develop Valuable Bioproducts and

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

    Biofuels from Algae | Department of Energy 8 Million to Develop Valuable Bioproducts and Biofuels from Algae Energy Department Awards $18 Million to Develop Valuable Bioproducts and Biofuels from Algae July 9, 2015 - 3:11pm Addthis The Energy Department today announced six projects that will receive up to $18 million in funding to reduce the modeled price of algae-based biofuels to less than $5 per gasoline gallon equivalent (gge) by 2019. This funding supports the development of a

  7. Valuable Chemical Produced from Renewables Instead of Petroleum |

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

    Department of Energy Valuable Chemical Produced from Renewables Instead of Petroleum Valuable Chemical Produced from Renewables Instead of Petroleum March 11, 2015 - 11:04am Addthis Fermenter used in the scale-up of malonic acid.| Photo courtesy of Roy Kaltschmidt/Berkeley Lab Fermenter used in the scale-up of malonic acid.| Photo courtesy of Roy Kaltschmidt/Berkeley Lab Researchers at Lygos, Inc., an industrial biotechnology company, achieved a critical breakthrough in the cleaner

  8. Technologies for Extracting Valuable Metals and Compounds from Geothermal

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

    Fluids | Department of Energy Technologies for Extracting Valuable Metals and Compounds from Geothermal Fluids Technologies for Extracting Valuable Metals and Compounds from Geothermal Fluids DOE Geothermal Peer Review 2010 - Presentation. Project objectives: Demonstrate geothermal mineral extraction; Demonstrate technical and economic feasibility; Produce products for market development; Generate operational data and scale up data so a commercial scale plant can be designed and built.

  9. Gain Sharing.PDF

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

    ... (not first class) on international flights (business class ... pilot programs that include "GAIN SHARING" principles. ... ATTN: Customer Relations If you wish to discuss this report ...

  10. More Workers"

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

    5. Employment Size Category, Number of Buildings for Non-Mall Buildings, 2003" ,"Number of Buildings (thousand)" ,"All Buildings*","Number of Workers" ,,"Fewer than 5 Workers","5 to 9 Workers","10 to 19 Workers","20 to 49 Workers","50 to 99 Workers","100 to 249 Workers","250 or More Workers" "All Buildings* ...............",4645,2653,778,563,398,147,77,30 "Building

  11. Track 2: Worker Engagement

    Broader source: Energy.gov [DOE]

    ISM Workshop Presentations Knoxville Convention Center, Knoxville, TN August 2009 Track 2: Worker Engagement

  12. ORISE: Worker Health Research

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

    Worker Health Research Worker Health Research The Oak Ridge Institute for Science and Education (ORISE) provides technical assistance to the U.S. Department of Energy (DOE) and other government agencies by performing specialized worker health research to assess the health of workers and other populations. Statistical methods, epidemiologic research and hazard assessments are core ORISE worker health research competencies. Because information technology is an integral part of the epidemiologic

  13. Recovery of valuable materials from waste liquid crystal display panel

    SciTech Connect (OSTI)

    Li Jinhui Gao Song; Duan Huabo; Liu Lili

    2009-07-15

    Associated with the rapid development of the information and electronic industry, liquid crystal displays (LCDs) have been increasingly sold as displays. However, during the discarding at their end-of-life stage, significant environmental hazards, impacts on health and a loss of resources may occur, if the scraps are not managed in an appropriate way. In order to improve the efficiency of the recovery of valuable materials from waste LCDs panel in an environmentally sound manner, this study presents a combined recycling technology process on the basis of manual dismantling and chemical treatment of LCDs. Three key processes of this technology have been studied, including the separation of LCD polarizing film by thermal shock method the removal of liquid crystals between the glass substrates by the ultrasonic cleaning, and the recovery of indium metal from glass by dissolution. The results show that valuable materials (e.g. indium) and harmful substances (e.g. liquid crystals) could be efficiently recovered or separated through above-mentioned combined technology. The optimal conditions are: (1) the peak temperature of thermal shock to separate polarizing film, ranges from 230 to 240 deg. C, where pyrolysis could be avoided; (2) the ultrasonic-assisted cleaning was most efficient at a frequency of 40 KHz (P = 40 W) and the exposure of the substrate to industrial detergents for 10 min; and (3) indium separation from glass in a mix of concentrated hydrochloric acid at 38% and nitric acid at 69% (HCl:HNO{sub 3}:H{sub 2}O = 45:5:50, volume ratio). The indium separation process was conducted with an exposure time of 30 min at a constant temperature of 60 deg. C.

  14. Technologies for Extracting Valuable Metals and Compounds from Geothermal Fluids

    SciTech Connect (OSTI)

    Harrison, Stephen

    2014-04-30

    Executive Summary Simbol Materials studied various methods of extracting valuable minerals from geothermal brines in the Imperial Valley of California, focusing on the extraction of lithium, manganese, zinc and potassium. New methods were explored for managing the potential impact of silica fouling on mineral extraction equipment, and for converting silica management by-products into commercial products.` Studies at the laboratory and bench scale focused on manganese, zinc and potassium extraction and the conversion of silica management by-products into valuable commercial products. The processes for extracting lithium and producing lithium carbonate and lithium hydroxide products were developed at the laboratory scale and scaled up to pilot-scale. Several sorbents designed to extract lithium as lithium chloride from geothermal brine were developed at the laboratory scale and subsequently scaled-up for testing in the lithium extraction pilot plant. Lithium The results of the lithium studies generated the confidence for Simbol to scale its process to commercial operation. The key steps of the process were demonstrated during its development at pilot scale: 1. Silica management. 2. Lithium extraction. 3. Purification. 4. Concentration. 5. Conversion into lithium hydroxide and lithium carbonate products. Results show that greater than 95% of the lithium can be extracted from geothermal brine as lithium chloride, and that the chemical yield in converting lithium chloride to lithium hydroxide and lithium carbonate products is greater than 90%. The product purity produced from the process is consistent with battery grade lithium carbonate and lithium hydroxide. Manganese and zinc Processes for the extraction of zinc and manganese from geothermal brine were developed. It was shown that they could be converted into zinc metal and electrolytic manganese dioxide after purification. These processes were evaluated for their economic potential, and at the present time Simbol

  15. Managers spur productivity gains. [USA

    SciTech Connect (OSTI)

    Brezovec, D.

    1981-12-01

    Output per worker hour grows at U.S. coal mines as management gears training programs and operating practices to fight falling productivity.

  16. Former Worker Program Brochure

    Office of Energy Efficiency and Renewable Energy (EERE)

    The FWP brochure provides important information to inform former and current DOE Federal, contractor, and subcontractor employees about the benefits and services offered under the DOE Former Worker...

  17. Review of health and productivity gains from better IEQ

    SciTech Connect (OSTI)

    Fisk, William J.

    2000-08-01

    The available scientific data suggest that existing technologies and procedures can improve indoor environmental quality (IEQ) in a manner that significantly increases productivity and health. While there is considerable uncertainty in the estimates of the magnitudes of productivity gains that may be obtained, the projected gains are very large. For the U.S., the estimated potential annual savings and productivity gains are $6 to $14 billion from reduced respiratory disease, $2 to $4 billion from reduced allergies and asthma, $10 to $30 billion from reduced sick building syndrome symptoms, and $20 to $160 billion from direct improvements in worker performance that are unrelated to health. Productivity gains that are quantified and demonstrated could serve as a strong stimulus for energy efficiency measures that simultaneously improve the indoor environment.

  18. Workers' Spotlight Newsletter- Issue 4

    Broader source: Energy.gov [DOE]

    Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. February 2013 issue covers John Hopkins University Former Worker Program.

  19. Radiological Worker Training

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

    NOT MEASUREMENT SENSITIVE DOE-HDBK-1130-2008 Appendix A Change Notice 2 Reaffirmed 2013 DOE HANDBOOK Radiological Worker Training Radiological Control Training for Supervisors U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Radiological Worker Training - Appendix A Radiological Control Training for Supervisors DOE-HDBK-1130-2008 This document is available on the Department of Energy Technical Standards

  20. Radiological Worker Training

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

    NOT MEASUREMENT SENSITIVE DOE-HDBK-1130-2008 Appendix C December 2008 Reaffirmed 2013 DOE HANDBOOK Radiological Worker Training Radiological Safety Training for Radiation Producing (X-Ray) Devices U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Radiological Worker Training - Appendix C Radiological Safety Training for Radiation-Producing (X-Ray) Devices DOE-HDBK-1130-2008 Program Management This

  1. Advanced worker protection system

    SciTech Connect (OSTI)

    Caldwell, B.; Duncan, P.; Myers, J.

    1995-10-01

    The Department of Energy (DOE) is in the process of defining the magnitude and diversity of Decontamination and Decommissioning (D&D) obligations at its numerous sites. The DOE believes that existing technologies are inadequate to solve many challenging problems such as how to decontaminate structures and equipment cost effectively, what to do with materials and wastes generated, and how to adequately protect workers and the environment. Preliminary estimates show a tremendous need for effective use of resources over a relatively long period (over 30 years). Several technologies are being investigated which can potentially reduce D&D costs while providing appropriate protection to DOE workers. The DOE recognizes that traditional methods used by the EPA in hazardous waste site clean up activities are insufficient to provide the needed protection and worker productivity demanded by DOE D&D programs. As a consequence, new clothing and equipment which can adequately protect workers while providing increases in worker productivity are being sought for implementation at DOE sites. This project describes the development of an Advanced Worker Protection System (AWPS) which will include a life-support backpack with liquid air for cooling and as a supply of breathing gas, protective clothing, respirators, communications, and support equipment.

  2. Workers' Spotlight Newsletter- Issue 5

    Office of Energy Efficiency and Renewable Energy (EERE)

    Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. March 2013 issue covers Former Worker Medical Screening Program 2012 Annual Report and University of Iowa - Former Worker Program.

  3. Hanford Construction Workers Needs Assessment | Department of...

    Energy Savers [EERE]

    Construction Workers Needs Assessment Hanford Construction Workers Needs Assessment October 1997 This Needs Assessment for former Hanford construction workers was developed for the ...

  4. Modeling of capacitance transients of thin-film solar cells: A valuable tool to gain information on perturbing layers or interfaces

    SciTech Connect (OSTI)

    Lauwaert, Johan Van Puyvelde, Lisanne; Vrielinck, Henk; Lauwaert, Jeroen; Thybaut, Joris W.

    2014-02-03

    Thin-film electronic and photovoltaic devices often comprise, in addition to the anticipated p-n junctions, additional non-ideal ohmic contacts between layers. This may give rise to additional signals in capacitance spectroscopy techniques that are not directly related to defects in the structure. In this paper, we present a fitting algorithm for transient signals arising from such an additional junction. The fitting results are in excellent agreement with the diode characteristics extracted from static measurements on individual components. Finally, the algorithm is applied for determining the barriers associated with anomalous signals reported for selected CuIn{sub 1x}Ga{sub x}Se{sub 2} and CdTe solar cells.

  5. Harold Gaines | Argonne National Laboratory

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

    As far back as he can remember, Harold Gaines has had an interest in electronics. "I'm not exactly sure what really triggered that interest in electronics, but it was there," he said. To view a larger version of the image, click on it. As far back as he can remember, Harold Gaines has had an interest in electronics. "I'm not exactly sure what really triggered that interest in electronics, but it was there," he said. To view a larger version of the image, click on it. Harold

  6. Workers' Spotlight Newsletter- Issue 3

    Office of Energy Efficiency and Renewable Energy (EERE)

    Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. January 2013 issue covers National Supplemental Screening Program and What's going on around the Complex.

  7. Workers' Spotlight Newsletter- Issue 7

    Broader source: Energy.gov [DOE]

    Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. May 2013 issue covers WHPP and BTMed Roster Updates and WHPP Video Acknowledgement.

  8. Workers' Spotlight Newsletter- Issue 10

    Office of Energy Efficiency and Renewable Energy (EERE)

    Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. November / December 2013 issue covers Remembrance, Beryllium, Secure Electronic Records Transfer (SERT), and Commemorating DOE Former Workers.

  9. Workers' Spotlight Newsletter- Issue 9

    Broader source: Energy.gov [DOE]

    Workers’ Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. September/October 2013 issue covers Former Worker Medical Screening Program Milestone, United States Preventive Services Task Force (USPSTF) and John Hopkins Former Worker Program in New Mexico.

  10. Linda Gaines | Argonne National Laboratory

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

    Linda Gaines Transportation System Analyst News Idle hands: New and improved IdleBox tool to aid in reduction of idling E-mail lgaines@anl.gov Publications View Publications Projects Idle Reduction Publications Idle Reduction Research Idle Reduction Tools and Outreach Materials Lithium-Ion Battery Recycling Publications Lithium-Ion Battery Recycling and Life Cycle Analysis Reducing Vehicle Idling

  11. Radiological Worker Training

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

    98 October 1998 Change Notice No. 1 June 2001 Change Notice No. 2 December 2003 Reaffirmation with Errata May 2004 DOE HANDBOOK Radiological Worker Training U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. TS NOT MEASUREMENT SENSITIVE DOE-HDBK-1130-98 ii This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information

  12. Photomultiplier tube gain regulating system

    DOE Patents [OSTI]

    Johnson, Wayne F.

    1976-01-01

    This invention relates to an improved system for regulating the gain of a photomultiplier tube, and was designed for use with the photomultiplier tubes of a GeMSAEC fast analyzers. It has the following advantages over the prior system: noise is virtually eliminated; sample analysis can begin after 3 to 4 revolutions of the rotor; fluorescent and light scattering solutions can be used as a reference; and the reference solution can be in any cuvette on the rotor.

  13. ORISE: Worker Health Studies - Beryllium Associated Worker Registry (BAWR)

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

    Oak Ridge Institute for Science Education Beryllium Associated Worker Registry (BAWR) The Oak Ridge Institute for Science and Education (ORISE) maintains the Beryllium Associated Worker Registry (BAWR) for the U.S. Department of Energy's (DOE) Office of Health, Safety and Security (HSS). ORISE collects data from 25 reporting DOE sites on nearly 20,000 workers, assisting DOE in the analysis of these data focusing on predictive indicators and risk management. Reports are also provided to the

  14. ORISE: Worker Health Studies - Beryllium Associated Worker Registry...

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

    Oak Ridge Institute for Science Education Beryllium Associated Worker Registry (BAWR) The Oak Ridge Institute for Science and Education (ORISE) maintains the Beryllium Associated...

  15. NAPA Collaboration Project: Worker Dialogue to Improve Worker...

    Energy Savers [EERE]

    will host A Worker Dialogue: Improving Health, Safety and Security at DOE. This web-based "conversation" will engage the DOE workforce in an open, online dialogue to ...

  16. Workers Adjust Ventilation in WIPP Underground

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

    Worker Health & Safety Policy, Guidance & Reports Worker Health & Safety Policy, Guidance & Reports The Office of Worker Safety and Health Policy establishes Departmental expectations for worker safety and health through the development of rules, directives and guidance. Worker safety and health policy will ensure that workers are adequately protected from hazards associated with DOE sites and operations and reflect national worker safety and health laws, regulations and

  17. Career Map: Trade Worker | Department of Energy

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

    Trade Worker Career Map: Trade Worker A trade worker inside a large wind component. Trade Worker Position Title Trade Worker Alternate Title(s) Iron Worker, Rigger, Rodbuster, Cement Mason, Crane Operator, Electrician Education & Training Level Bachelor's degree generally not expected. Some training preferred. Electricians require formal training. Education & Training Level Description Trade workers often learn informally on the job. Other positions may learn their trade through a formal

  18. Career Map: Transportation Worker | Department of Energy

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

    Transportation Worker Career Map: Transportation Worker Transportation workers help to guide a large wind turbine component down a narrow road. Transportation Worker Position Title Transportation Worker Alternate Title(s) Railroad worker, truck driver, driver, long-haul truck driver, water transportation officer or engineer Education & Training Level Bachelor's degree generally not expected Education & Training Level Description Transportation workers' education and training requirements

  19. Radiological Worker Training

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

    8 December 2008 Change Notice 1 June 2009 DOE HANDBOOK Radiological Worker Training U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. TS NOT MEASUREMENT SENSITIVE DOE-HDBK-1130-2008 ii This document is available on the Department of Energy Technical Standards Program Web Site at http://www.hss.energy.gov/nuclearsafety/techstds/ Change 1 DOE-HDBK-1130-2008 Original Change Part 2 Module 2 page 17 Medical

  20. Radiological Worker Training

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

    TS NOT MEASUREMENT SENSITIVE DOE-HDBK-1130-2008 December 2008 Change Notice 2 Reaffirmed 2013 DOE HANDBOOK Radiological Worker Training U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE-HDBK-1130-2008 This document is available on the Department of Energy Technical Standards Program Web Site at http://www.hss.energy.gov/nuclearsafety/techstds/ Change 2 DOE-HDBK-1130-2008 Original Change Throughout

  1. Radiological worker training

    SciTech Connect (OSTI)

    1998-10-01

    This Handbook describes an implementation process for core training as recommended in Implementation Guide G441.12, Radiation Safety Training, and as outlined in the DOE Radiological Control Standard (RCS). The Handbook is meant to assist those individuals within the Department of Energy, Managing and Operating contractors, and Managing and Integrating contractors identified as having responsibility for implementing core training recommended by the RCS. This training is intended for radiological workers to assist in meeting their job-specific training requirements of 10 CFR 835. While this Handbook addresses many requirements of 10 CFR 835 Subpart J, it must be supplemented with facility-specific information to achieve full compliance.

  2. Worker Testimonials | Department of Energy

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

    Testimonials Worker Testimonials Rick Hurrelbrink, Pipefitters Local 392, Fernald Former Worker "I'm glad I got tested because it gave me peace of mind that I had no serious health problems. Construction workers get exposed to so many different materials on job sites that you never know how you will be affected. I also was able to take care of a few minor things I wouldn't have known about." Edna Brackey, Portsmouth Gaseous Diffusion Plant Former Worker "This is a thank you

  3. Nontraditional carbon reducing agents in smelting FMn78B ferromanganese and valuable manganese slag

    SciTech Connect (OSTI)

    P.A. Kravchenko; O.N. Sezonenko; O.L. Bespalov; S.N. Kornienko; S.D. Belikov; M.I. Gasik

    2008-09-15

    The smelting of FeMn78B ferromanganese (0.7% P) by a flux-free method, with the production of valuable slag (36-38% Mn), is considered in the case where some of the coke nuts are replaced by anthracite and sometimes by long-flame coal.

  4. Workers' Spotlight Newsletters | Department of Energy

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

    Workers' Spotlight Newsletters Workers' Spotlight Newsletters Newsletters Available for Download December 4, 2014 Workers' Spotlight Newsletter - Issue 15 Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. October/November/December 2014 issue covers Remembrance Quilt, National Day of Remembrance, JOTG Meeting in Paducah, University of Iowa

  5. Argonne National Laboratory-West Former Workers, Construction Worker Screening Projects

    Broader source: Energy.gov [DOE]

    Argonne National Laboratory-West Former Construction Workers (now known as Idaho National Laboratory), Construction Worker Screening Projects

  6. Workers' Spotlight Newsletter- Issue 11

    Office of Energy Efficiency and Renewable Energy (EERE)

    Worker's Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. January/February 2014 issue covers audiogram, the American Museum of Science and Energy, and trivia.

  7. Workers' Spotlight Newsletter- Issue 13

    Broader source: Energy.gov [DOE]

    Worker's Spotlight Newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. May/June 2014 issue covers the Director's Note, the Cold War Patriots' Remembrance Quilt, Staff, the National Museum of Nuclear Science and History, Chest X-ray B-reading, and Calendar of Events.

  8. Workers' Spotlight Newsletter- Issue 2

    Office of Energy Efficiency and Renewable Energy (EERE)

    Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. December 2012 issue covers Updating the Site Exposure Matrices (SEM) and the summary of the 2012 Advanced Ethical Research Conference.

  9. Workers' Spotlight Newsletter- Issue 14

    Office of Energy Efficiency and Renewable Energy (EERE)

    Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. July/August/September issue covers Director's Note, 2014 Sylvia Kieding Award, National Atomic Testing Museum, and Calendar of Events.

  10. Workers' Spotlight Newsletter- Issue 12

    Broader source: Energy.gov [DOE]

    Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. March/April 2014 issue covers Joint Outreach Task Group town hall meeting video, the Bradbury Science Museum, and spirometry.

  11. Workers' Spotlight Newsletter- Issue 8

    Broader source: Energy.gov [DOE]

    Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Screening Program. July/August issue covers Site Information Sessions, Joint Outreach Task Group Meeting, and National Supplemental Screening Program Low-Dose CT Program.

  12. Method to enhance the concentration of valuable minerals in froth flotation

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

    process used in mining - Energy Innovation Portal Industrial Technologies Industrial Technologies Find More Like This Return to Search Method to enhance the concentration of valuable minerals in froth flotation process used in mining Enhancing Selectivity and Recovery in the Fractional Flotation of Flotation Column Particles National Energy Technology Laboratory Contact NETL About This Technology Publications: PDF Document Publication Method for Enhancing Selectivity and Recovery in the

  13. Career Map: Construction Worker | Department of Energy

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

    Worker Career Map: Construction Worker Several construction workers work to attach turbine blades to a small wind turbine. Construction Worker Position Title Construction Worker Alternate Title(s) Laborer and Helper, Equipment Operator, Crane Operator Education & Training Level High school diploma or equivalent. Some training may be preferred. Equipment operators must hold a driver's license. Education & Training Level Description Most construction workers learn their trade through

  14. Insight Gained from Simplified Dynamic Analysis

    Broader source: Energy.gov [DOE]

    Insight Gained from Simplified Dynamic Analysis ... or Everything Old is New Again October 21, 2014 Greg Mertz Consultant

  15. Determination of optimal gains for constrained controllers

    SciTech Connect (OSTI)

    Kwan, C.M.; Mestha, L.K.

    1993-08-01

    In this report, we consider the determination of optimal gains, with respect to a certain performance index, for state feedback controllers where some elements in the gain matrix are constrained to be zero. Two iterative schemes for systematically finding the constrained gain matrix are presented. An example is included to demonstrate the procedures.

  16. ORISE: Resources for Worker Health Studies

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

    Resources Worker health studies reports, articles and books Worker Health Resources Resources produced by the Oak Ridge Institute for Science and Education (ORISE) consist of...

  17. Office of Worker Safety and Health Policy

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Office of Worker Safety and Health Policy establishes Departmental expectations for worker safety and health through the development of rules, directives and guidance.

  18. Former Workers Medical Facilities with Experience Evaluating...

    Energy Savers [EERE]

    Former Workers Medical Facilities with Experience Evaluating Chronic Beryllium Disease Former Workers Medical Facilities with Experience Evaluating Chronic Beryllium Disease April...

  19. Medical Surveillance for Former Workers

    SciTech Connect (OSTI)

    Tim Takaro Jordan Firestone

    2009-05-29

    The Former Hanford Worker Medical Monitoring Program, directed by the Occupational and Environmental Medicine Program at the University of Washington, served former production and other non-construction workers who were potentially exposed to workplace hazards while working for the USDOE or its contractors at Hanford. The USDOE Former Workers Program arose from Congressional action in the Defense Authorization of 1993 (Public Law 102). Section 3162 stated that, “The Secretary shall establish and carry out a program for the identification and ongoing medical evaluation of current and former Department of Energy employees who are subject to significant health risks as a result of exposure of such employees to hazardous or radioactive substances during such employment.” (This also covers former employees of USDOE contractors and subcontractors.) The key objective has been to provide these former workers with medical evaluations in order to determine whether workers have experienced significant risk due to workplace exposure to hazards. Exposures to asbestos, beryllium, and noise can produce specific medical conditions: asbestosis, berylliosis, and noise-induced hearing loss (NIHL). Each of these conditions can be identified by specific, non-invasive screening tests, which are widely available. Treatments are also available for individuals affected by these conditions. This project involved two phases. Phase I involved a needs and risk assessment, characterizing the nature and extent of workplace health hazards which may have increased the risk for long-term health effects. We categorized jobs and tasks by likelihood of exposures to specific workplace health hazards; and located and established contact with former Hanford workers. Phase II involved implementation of medical monitoring programs for former workers whose individual work history indicated significant risk for adverse health effects. We identified 118,000 former workers, employed from 1943 to 1997

  20. WIPP Workers Perform Filter Replacement

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

    December 10, 2015 WIPP Workers Perform Filter Replacement As recovery operations at the Waste Isolation Pilot Plant continue, increased work activity in the underground results in higher levels of airborne salt dust, increasing the frequency with which filters are replaced. Last week, workers performed a filter replacement on WIPP's Underground Ventilation System. WIPP's ventilation system has two filter units. Each unit has 84 separate filters arranges in four layers- moderate efficiency

  1. Hanford Workers Compensation Flow - Hanford Site

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

    Hanford Site Wide Programs Hanford Workers Compensation Hanford Workers Compensation Flow About Us Hanford Cultural Resources Hanford Workers Compensation PENSER Representatives Hanford Workers Compensation Flow Compensation Claim Process Presentations Related Information Vocational Rehabilitation Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Hanford Worker's Compensation Flow - Printable Version (PDF) WC_Flowchart Share on Last Updated 02/14/2016 4:51

  2. Worker Safety and Health | Department of Energy

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

    Safety and Health Worker Safety and Health The Departmental expectations for worker safety and health are contained in a set of rules, directives, and technical standards developed by the Office of Worker Safety and Health Policy. These policies were developed to ensure workers are adequately protected from the various radiological and non-radiological hazards associated with DOE sites and operations and reflect national worker safety and health laws, regulations, and standards where applicable.

  3. Worker Health and Safety | Department of Energy

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

    and Safety Worker Health and Safety The U.S. Department of Energy's (DOE) worker health and safety requirements and expectations ensure protection of workers from the hazards associated with Department operations. Worker health and safety policy, program tools and assistance resources available for current and former DOE Federal, contractor, and subcontractor workers who work at Department of Energy facilities. The Department implements medical surveillance and screening programs for current and

  4. Workers Compensation Program (OWCP) | Department of Energy

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

    Workers Compensation Program (OWCP) Workers Compensation Program (OWCP) QUICK GUIDE FOR FEDERAL EMPLOYEES WHEN INJURED ON THE JOB The Office of the Chief Human Capital Officer is responsible for managing the Headquarters Federal Employees Workers' Compensation Program, a program to assist and compensate Federal workers injured on the job. This office answers questions, maintain forms and files, and serves as the liaison between this agency and the Office of Workers' Compensation Program (OWCP),

  5. Gaines Cavern Wind Project | Open Energy Information

    Open Energy Info (EERE)

    ess":"","icon":"","group":"","inlineLabel":"","visitedicon":"" References "AWEA-US-Wind-Industry-Market-Reports" Retrieved from "http:en.openei.orgwindex.php?titleGaine...

  6. LED Efficacy: What America Stands to Gain

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

    diode) lighting technology have been realized in the past decade, as evidenced by the high-performing products now gaining share in growing numbers of lighting market ...

  7. Gaining creative control over semiconductor nanowires

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

    Gaining creative control over semiconductor nanowires Using a microfluidic reactor, Los ... Using a microfluidic reactor, Los Alamos researchers transformed the SLS process into a ...

  8. GaInNAs laser gain

    SciTech Connect (OSTI)

    CHOW,WENG W.; JONES,ERIC D.; MODINE,NORMAND A.; KURTZ,STEVEN R.; ALLERMAN,ANDREW A.

    2000-05-23

    The optical gain spectra for GaInNAs/GaAs quantum wells are computed using a microscopic laser theory. From these spectra, the peak gain and carrier radiative decay rate as functions of carrier density are determined. These dependences allow the study of the lasing threshold current density of GaInNAs/GaAs quantum well structures.

  9. LED Efficacy: What America Stands to Gain | Department of Energy

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

    Efficacy: What America Stands to Gain LED Efficacy: What America Stands to Gain LED Efficacy-What America Stands to Gain_ November 2015.pdf (280.37 KB)

  10. Worker Safety and Health Reporting Criteria | Department of Energy

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

    Worker Safety and Health Reporting Criteria Worker Safety and Health Reporting Criteria January 1, 2012 Worker Safety and Health Noncompliances Associated With Occurrences(DOE ...

  11. Radiological Worker Computer Based Training

    Energy Science and Technology Software Center (OSTI)

    2003-02-06

    Argonne National Laboratory has developed an interactive computer based training (CBT) version of the standardized DOE Radiological Worker training program. This CD-ROM based program utilizes graphics, animation, photographs, sound and video to train users in ten topical areas: radiological fundamentals, biological effects, dose limits, ALARA, personnel monitoring, controls and postings, emergency response, contamination controls, high radiation areas, and lessons learned.

  12. Office of Worker Screening and Compensation Support

    Broader source: Energy.gov [DOE]

    The Office of Worker Screening and Compensation Programs implement the Former Worker Medical Surveillance Program and supports the Department of Labor (DOL) in the implementation of the Energy Employees Occupational Illness Compensation Program Act (EEOICPA).

  13. Engine improvement and efficiency gained by teamwork

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

    Engine improvement and efficiency gained by teamwork Engine improvement and efficiency gained by teamwork Together, Cummins and LANL have reduced costs and increased efficiency in diesel engines. April 3, 2012 Engine for R&D Research and development (R&D) efforts focus on improving engine efficiency while meeting future federal and state emissions regulations through a combination of: combustion technologies that minimize in-cylinder formation of emissions ...the company realized a more

  14. Reducing gain shifts in photomultiplier tubes

    DOE Patents [OSTI]

    Cohn, Charles E.

    1976-01-01

    A means is provided for reducing gain shifts in multiplier tubes due to varying event count rates. It includes means for limiting the number of cascaded, active dynodes of the multiplier tube to a predetermined number with the last of predetermined number of dynodes being the output terminal of the tube. This output is applied to an amplifier to make up for the gain sacrificed by not totally utilizing all available active stages of the tube. Further reduction is obtained by illuminating the predetermined number of dynodes with a light source of such intensity that noise appearing at the output dynode associated with the illumination is negligible.

  15. Method and system for edge cladding of laser gain media

    DOE Patents [OSTI]

    Bayramian, Andrew James; Caird, John Allyn; Schaffers, Kathleen Irene

    2014-03-25

    A gain medium operable to amplify light at a gain wavelength and having reduced transverse ASE includes an input surface and an output surface opposing the input surface. The gain medium also includes a central region including gain material and extending between the input surface and the output surface along a longitudinal optical axis of the gain medium. The gain medium further includes an edge cladding region surrounding the central region and extending between the input surface and the output surface along the longitudinal optical axis of the gain medium. The edge cladding region includes the gain material and a dopant operable to absorb light at the gain wavelength.

  16. Enhancing optical gains in Si nanocrystals via hydrogenation...

    Office of Scientific and Technical Information (OSTI)

    Variable stripe length technique was used to obtain gains. At 0.3 Wcmsup 2 pumping power density of pulsed laser, net gains were observed together with gain enhancements after ...

  17. Construction Worker Screening Projects | Department of Energy

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

    Worker Screening Projects Construction Worker Screening Projects Sites listed below are the primary DOE sites served. Construction workers from DOE sites not listed below are covered by the Building Trades National Medical Screening Program (BTMed). Additional information regarding BTMed can be found on their website or by calling 1-800-866-9663. Alaska: Amchitka California: Lawrence Berkeley National Laboratory Lawrence Livermore National Laboratory Sandia National Laboratories (Livermore, CA)

  18. Hanford Site Beryllium Questionnaire Affected Worker Questionnaire

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

    Beryllium Questionnaire Affected Worker Questionnaire Page 1 of 15 Hanford Site Beryllium Interview Questionnaire Affected Worker Interview Date (MM/YYYY) Name (Last, First, MI) HID# DOB (MM/YYYY) Contractor/Employer Home Address City State Zip Code Home Phone Number ( ) - Alternate Phone Number ( ) - Hanford Site Beryllium Questionnaire Affected Worker Questionnaire Page 2 of 15 Hanford Work History Timeline Original Hire Date for the Hanford Site: (MM/YYYY) Contractor: Job Title: Bargaining

  19. Production Worker Screening Projects | Department of Energy

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

    Production Worker Screening Projects Production Worker Screening Projects Sites listed below are the primary DOE sites served. Production workers from DOE sites not listed below are covered by the National Supplemental Screening Program (NSSP). Additional information regarding NSSP can be found on their website or by calling 1-866-812-6703. California: Lawrence Berkeley National Laboratory Lawrence Livermore National Laboratory Sandia National Laboratories (Livermore, CA) Colorado: Rocky Flats

  20. Former Worker Program Summary of Services

    Broader source: Energy.gov [DOE]

    The summary of services provides a listing of the DOE sites, by state, served by the Former Worker Medical Screening Program.

  1. Portsmouth and Paducah Construction Workers Needs Assessment

    Office of Environmental Management (EM)

    Needs Assessment for Medical Screening of Construction Workers at the Portsmouth and ... uranium enriched in the uranium-235 isotope (U-235) to be used in the prodution of ...

  2. Loss/gain on ignition test report

    SciTech Connect (OSTI)

    Winstead, M.L.

    1996-01-10

    Document provides the results of tests done on Product Cans from the HC-21C sludge stabilization process. Tests included running a simulated Thermogravimetric Analysis, TGA, on the processed material that have received Loss On Ignition (LOI) sample results that show a gain on ignition or a high LOI and reprocessing product cans with high LOIs. Also, boat material temperatures in the furnace were tracked during the testing.

  3. FACTSHEET: Energy Department Launches Open-Source Online Training Resource

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

    to Help Students, Workers Gain Valuable Skills | Department of Energy FACTSHEET: Energy Department Launches Open-Source Online Training Resource to Help Students, Workers Gain Valuable Skills FACTSHEET: Energy Department Launches Open-Source Online Training Resource to Help Students, Workers Gain Valuable Skills June 21, 2012 - 7:47am Addthis The Energy Department and SRI International today officially launched the National Training and Education Resource (NTER), an open-source platform for

  4. FAL 2001-02.pdf

    Energy Savers [EERE]

    to Help Students, Workers Gain Valuable Skills | Department of Energy FACTSHEET: Energy Department Launches Open-Source Online Training Resource to Help Students, Workers Gain Valuable Skills FACTSHEET: Energy Department Launches Open-Source Online Training Resource to Help Students, Workers Gain Valuable Skills June 21, 2012 - 7:47am Addthis The Energy Department and SRI International today officially launched the National Training and Education Resource (NTER), an open-source platform for

  5. Effects of Gain Changes on RPM Performance

    SciTech Connect (OSTI)

    Lousteau, Angela L; York, Robbie Lynn; Livesay, Jake

    2012-03-01

    The mission of the U.S. Department of Energy/National Nuclear Security Administration's (DOE/NNSA's) Office of the Second Line of Defense (SLD) is to strengthen the capability of foreign governments to deter, detect, and interdict the illicit trafficking of special nuclear and other radioactive materials across international borders and through the global maritime shipping system. The goal of this mission is to reduce the probability of these materials being fashioned into a weapon of mass destruction or radiological dispersal device that could be used against the United States or its international partners. This goal is achieved primarily through the installation and operation of radiation detection equipment at border crossings, airports, seaports, and other strategic locations around the world. In order to effectively detect the movement of radioactive material, the response of these radiation detectors to various materials in various configurations must be well characterized. Oak Ridge National Laboratory (ORNL) investigated two aspects of Radiation Portal Monitor (RPM) settings, based on a preliminary investigation done by the Los Alamos National Laboratory (LANL): source-to-detector distance effect on amplifier gain and optimized discriminator settings. This report discusses this investigation. A number of conclusions can be drawn from the ORNL testing. First, for increased distance between the source and the detector, thus illuminating the entire detector rather than just the center of the detector (as is done during detector alignments), an increase in gain may provide a 5-15% increase in sensitivity (Fig. 4). However, increasing the gain without adjusting the discriminator settings is not recommended as this makes the monitor more sensitive to electronic noise and temperature-induced fluctuations. Furthermore, if the discriminators are adjusted in relation to the increase in gain, thus appropriately discriminating against electronic noise, the sensitivity

  6. Workers' Compensation Costs Rising Across the Nation

    Broader source: Energy.gov [DOE]

    For the first time since 1992, benefits paid to workers and employers' costs for workers' compensation rose faster than wages by James L Nash (jnash@penton.com) The National Academy of Social Insurance (NASI) study, which provides the only comprehensive national data on the largely state-run program, states that premiums charged by insurers rose by eight percent in 2001.

  7. Office Of Worker Safety And Health Assistance

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Office of Worker Safety and Health Assistance supports program and line organizations in the identification and resolution of worker safety and health issues and management concerns utilizing a corporate issues management process for crosscutting issues providing technical support for organizational specific issues and concerns.

  8. Semiconductor radiation detector with internal gain

    DOE Patents [OSTI]

    Iwanczyk, Jan; Patt, Bradley E.; Vilkelis, Gintas

    2003-04-01

    An avalanche drift photodetector (ADP) incorporates extremely low capacitance of a silicon drift photodetector (SDP) and internal gain that mitigates the surface leakage current noise of an avalanche photodetector (APD). The ADP can be coupled with scintillators such as CsI(Tl), NaI(Tl), LSO or others to form large volume scintillation type gamma ray detectors for gamma ray spectroscopy, photon counting, gamma ray counting, etc. Arrays of the ADPs can be used to replace the photomultiplier tubes (PMTs) used in conjunction with scintillation crystals in conventional gamma cameras for nuclear medical imaging.

  9. Office of Workers' Compensation Program | Department of Energy

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

    Workers' Compensation Program Office of Workers' Compensation Program Office of Workers' Compensation Program (250.59 KB) More Documents & Publications Audit Report: IG-0867 Audit Report: IG-0404 Inspection Report: IG-0769

  10. Hanford workers begin cleaning out historic McCluskey Room

    Broader source: Energy.gov [DOE]

    Workers have entered one of the most hazardous rooms at the Hanford Site in Washington state to begin final cleanup of a room that became known to workers over the years by the name of a worker...

  11. Hanford Tank Farm Workers Begin Tank Waste Retrieval Ahead of...

    Office of Environmental Management (EM)

    Tank Farm Workers Begin Tank Waste Retrieval Ahead of Schedule Hanford Tank Farm Workers Begin Tank Waste Retrieval Ahead of Schedule March 16, 2016 - 12:35pm Addthis Workers ...

  12. Compensated gain control circuit for buck regulator command charge circuit

    DOE Patents [OSTI]

    Barrett, David M.

    1996-01-01

    A buck regulator command charge circuit includes a compensated-gain control signal for compensating for changes in the component values in order to achieve optimal voltage regulation. The compensated-gain control circuit includes an automatic-gain control circuit for generating a variable-gain control signal. The automatic-gain control circuit is formed of a precision rectifier circuit, a filter network, an error amplifier, and an integrator circuit.

  13. Compensated gain control circuit for buck regulator command charge circuit

    DOE Patents [OSTI]

    Barrett, D.M.

    1996-11-05

    A buck regulator command charge circuit includes a compensated-gain control signal for compensating for changes in the component values in order to achieve optimal voltage regulation. The compensated-gain control circuit includes an automatic-gain control circuit for generating a variable-gain control signal. The automatic-gain control circuit is formed of a precision rectifier circuit, a filter network, an error amplifier, and an integrator circuit. 5 figs.

  14. Determining window solar heat gain coefficient

    SciTech Connect (OSTI)

    Harrison, S.J.; Wonderen, S.J. van . Solar Calorimetry Lab.)

    1994-08-01

    The solar heat gain characteristics of fenestration systems impact daytime building energy performance, occupant comfort and utility load demands. A measure of the fraction of available solar energy entering a building interior per unit window area is defined as the solar heat gain coefficient (SHGC). Together with a window's thermal transmittance (U-value), the SHGC is used to compare fenestration products, and it allows for the calculation of energy rating number and annual energy performance. The need to measure and compared advances in window technology has led to the development of experimental and analytical methods for the determination of SHGC performance. Several test facilities currently or previously capable of performing SHGC measurements exist worldwide. Results experimentally determined using these facilities have provided design data for handbook tables, and have been instrumental in the development and validation of predictive analytical methods and computer simulation tools. However, these facilities have operated without a standard test procedure for SHGC performance. Consequently, recent efforts have been focused on developing consensus test procedures for the evaluation of window energy performance.

  15. 2014 Beryllium-Associated Worker Registry Summary | Department of Energy

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

    Beryllium-Associated Worker Registry Summary 2014 Beryllium-Associated Worker Registry Summary March 2016 This report summarizes data reported for beryllium workers from 27 DOE sites and contractors participating in the DOE Beryllium-Associated Worker Registry for the year 2014. Basic demographic information about these workers is included, as is a summary of workers who have become beryllium sensitized and those with chronic beryllium disease. Exposure measurements are also summarized by

  16. 2013 Beryllium-Associated Worker Registry Summary | Department of Energy

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

    Beryllium-Associated Worker Registry Summary 2013 Beryllium-Associated Worker Registry Summary April 2015 This report summarizes data reported for beryllium workers from 27 DOE sites and contractors participating in the DOE Beryllium-Associated Worker Registry for 2013. Basic demographic information about these workers is included, as is a summary of workers who have become beryllium sensitized and those with chronic beryllium disease. Exposure measurements are also summarized by various factors

  17. 2013 Former Worker Medical Screening Program Annual Report |...

    Energy Savers [EERE]

    3 Former Worker Medical Screening Program Annual Report 2013 Former Worker Medical Screening Program Annual Report February 2014 The 2013 Annual Report presents a detailed overview...

  18. Worker Safety and Health Rules, Directives, and Technical Standards...

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

    Worker Safety and Health Rules, Directives, and Technical Standards Worker Safety and Health Rules, Directives, and Technical Standards Document Number Title Date 10 CFR 707 ...

  19. 10 CFR 851 Worker Safety and Health Program Frequently Asked...

    Office of Environmental Management (EM)

    Worker Safety and Health Program Frequently Asked Questions - Updated October 19, 2010 10 CFR 851 Worker Safety and Health Program Frequently Asked Questions - Updated October 19, ...

  20. DOE Cites Stanford University and Two Subcontractors for Worker...

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

    Stanford University and Two Subcontractors for Worker Safety and Health Violations DOE Cites Stanford University and Two Subcontractors for Worker Safety and Health Violations April ...

  1. Construction Workers Achieve Safety Milestone at Savannah River...

    Office of Environmental Management (EM)

    Construction Workers Achieve Safety Milestone at Savannah River Site Construction Workers Achieve Safety Milestone at Savannah River Site April 29, 2014 - 4:23pm Addthis Savannah ...

  2. Workers' Spotlight Newsletter - Issue 6 | Department of Energy

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

    May 2013 issue covers: BTMed takes aim at COPD, Lung Cancer Director's Note Staff Trivia Pantex Former Worker Medical Surveillance Program. Trivia Calendar Workers' Spotlight ...

  3. Special Illness and Injury Surveillance Reports Worker Health...

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

    a Glance, 2000-2009 Worker Health at a Glance, 1995-2004 Brookhaven Cancer Assessment Distribution of Cancer Among Former and Current Brookhaven National Laboratory Workers PETC ...

  4. Hanford Production Workers Needs Assessment | Department of Energy

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

    workers was developed for the purpose of collecting existing information relevant to exposure and health outcomes among former workers, utilizing this information to develop...

  5. Recovery Act Workers Clear Reactor Shields from Brookhaven Lab...

    Office of Environmental Management (EM)

    Clear Reactor Shields from Brookhaven Lab Recovery Act Workers Clear Reactor Shields from Brookhaven Lab American Recovery and Reinvestment Act workers are in the final stage of ...

  6. Idaho Waste Treatment Facility Improves Worker Safety and Efficiency...

    Office of Environmental Management (EM)

    Waste Treatment Facility Improves Worker Safety and Efficiency, Saves Taxpayer Dollars Idaho Waste Treatment Facility Improves Worker Safety and Efficiency, Saves Taxpayer Dollars ...

  7. Making IGCC slag valuable

    SciTech Connect (OSTI)

    Wicker, K.

    2005-12-01

    All indications are that integrated gasification combined-cycle (IGCC) technology will play a major role in tomorrow's generation industry. But before it does, some by-products of the process must be dealt with, for example unburned carbon that can make IGCC slag worthless. Charah Inc.'s processing system, used at Tampa Electric's Polk Station for years, segregates the slag's constituents by size, producing fuel and building materials. 3 figs.

  8. Wind Projects Providing Hope for Penn. Workers

    Broader source: Energy.gov [DOE]

    The Recovery Act made three large-scale wind projects possible, putting 79 laid-off employees back on the job and making it possible for Gamesa to hire 50 additional workers at its other Pennsylvania locations.

  9. New Jersey Training Workers to Weatherize Homes

    Broader source: Energy.gov [DOE]

    New Jersey is training an army of weatherization workers as the state surges ahead with plans to weatherize 13,000 homes, shrinking bills for low-income residents and creating hundreds of jobs.

  10. Pulmonary cytology in chrysotile asbestos workers

    SciTech Connect (OSTI)

    Kobusch, A.B.; Simard, A.; Feldstein, M.; Vauclair, R.; Gibbs, G.W.; Bergeron, F.; Morissette, N.; Davis, R.

    1984-01-01

    The prevalence of atypical cytology has been determined in relation to age, smoking and asbestos exposure for male workers employed in 3 mines in the Province of Quebec. Overall participation was 71%. Out of 867 participating workers, 626 (72%) presented a deep cough specimen within normal limits, 74 (8.5%) a specimen with mild atypical metaplasia and 10 (1.2%) a specimen with moderate atypical metaplasia. Four lung carcinoma were identified. Five percent of the workers initially interviewed did not return their specimen and 12.7% had unsatisfactory test results. Proportions of cellular atypical increased with age and asbestos exposure. Using logistic regression analysis, estimated probabilities of abnormal cytology for workers aged 25 years when started mining increased with both years of asbestos exposure and exposure index measured in fibres per cubic centimeter.

  11. OHA Worker Appeal Cases Archive File

    Office of Energy Efficiency and Renewable Energy (EERE)

    This is a archive file of our Worker Appeal decisions, Please download this file to your local computer and use the build in adobe search feature. Individual cases are listed in the bookmark...

  12. 2014 Beryllium-Associated Worker Registry Summary

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

    Table of Contents Beryllium-Associated Worker Registry Summary............................................................................................................................... 1 Location of 27 Reporting Organizations Currently Submitting Data to BAWR .............................................................................. 5 27 Reporting Organizations Currently Submitting Data to BAWR

  13. Portsmouth and Paducah Construction Workers Needs Assessment

    Office of Environmental Management (EM)

    Needs Assessment for Medical Screening of Construction Workers at the Portsmouth and Paducah Gaseous Diffusion Plants Introduction In 1993 the U.S. Congress enacted Section 3162 of the Defense Authorization Act, which directed the Department of Energy (DOE) to initiate programs to evaluate the health of former DOE defense nuclear facility workers. Consistent with the mandate to DOE from Congress, this project implements a notification, health evaluation (including medical screening) and

  14. CONSTRUCTION OF KEY CLEANUP PROJECT GAINS GOOD GROUND AT SRS...

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

    CONSTRUCTION OF KEY CLEANUP PROJECT GAINS GOOD GROUND AT SRS CONSTRUCTION OF KEY CLEANUP PROJECT GAINS GOOD GROUND AT SRS June 1, 2010 - 12:00pm Addthis CONSTRUCTION OF KEY CLEANUP ...

  15. Caterpillar and Cummins Gain Edge Through Argonnne's Rare Computer...

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

    Caterpillar and Cummins Gain Edge Through Argonnne's Rare Computer Modeling and Analysis Resources PDF icon catcumminscomputingsuccessstorydec2015...

  16. Progress toward high-gain laser fusion

    SciTech Connect (OSTI)

    Storm, E.

    1988-09-28

    A 1985-1986 Review of the US inertial confinement fusion program by the National Academy of Sciences concluded that five more years might be required to obtain enough data to determine the future course of the program. Since then, data from the Nova laser and from the Halite/Centurion program have resolved most of the outstanding problems identified by the NAS review. In particular, we now believe that we can produce a sufficiently uniform target; that we can keep the energy content in hot electrons and high-energy photons low enough (/approximately/1--10% of drive energy, depending on target design) and achieve enough pulse-shaping accuracy (/approximately/10%, with a dynamic range of 100:1) to keep the fuel on a near-Fermi-degenerate adiabat; that we can produce an /approximately/100-Mbar pressure pulse of sufficient uniformity (/approximately/1%), and can we control hydrodynamic instabilities so that the mix of the pusher into the hot spot is low enough to permit marginal ignition. These results are sufficiently encouraging that the US Department of Energy is planning to complete a 10-MJ laboratory microfusion facility to demonstrate high-gain ICF in the laboratory within a decade. 22 refs., 1 fig.

  17. Worker Protection Management for DOE Federal and Contractor Employees |

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

    Department of Energy Services » Program Management » Safety » Worker Protection Management for DOE Federal and Contractor Employees Worker Protection Management for DOE Federal and Contractor Employees This Order establishes the framework for an effective worker protection program that will reduce or prevent injuries, illnesses and accidental losses by providing DOE Federal and contractor workers with a safe and healthful workplace. Worker Protection Management for DOE Federal and

  18. Office of Worker Safety and Health Enforcement | Department of Energy

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

    Worker Safety and Health Enforcement Office of Worker Safety and Health Enforcement MISSION The Office of Worker Safety and Health Enforcement implements the Department's worker safety and health enforcement program in accordance with 10 CFR 851 as authorized by the Atomic Energy Act. FUNCTIONS * Implements a worker safety and health enforcement program that includes processes and incentives for contractors to promptly identify, report, and correct safety issues and noncompliances. *

  19. Collaborative Worker Health and Safety Improvement Activities | Department

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

    of Energy Collaborative Worker Health and Safety Improvement Activities Collaborative Worker Health and Safety Improvement Activities Worker health and safety programs at DOE are most effective when they reflect the knowledge and experience of the Department's frontline workers. "Our workers are the lifeblood of accomplishing the Department's mission at DOE sites, and as such, ensuring their safety is foremost," explains Glenn Podonsky, Chief Health, Safety and Security Officer.

  20. Former Worker Medical Screening Program | Department of Energy

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

    Former Worker Medical Screening Program Former Worker Medical Screening Program The Former Worker Medical Screening Program (FWP) provides ongoing medical screening examinations, at no cost, to all former DOE Federal, contractor, and subcontractor workers who may be at risk for occupational diseases. The FWP is supported by the U.S. Department of Energy's (DOE) Office of Environment, Health, Safety and Security (EHSS) and reflects our commitment to the health and safety of all DOE workers - past

  1. Mechanism of the metallic metamaterials coupled to the gain material

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

    Huang, Zhixiang; Droulias, Sotiris; Koschny, Thomas; Soukoulis, Costas M.

    2014-10-11

    We present evidence of strong coupling between the gain material and the metallic metamaterials. It is of vital importance to understand the mechanism of the coupling of metamaterials with the gain medium. Using a four-level gain system, the numerical pump-probe experiments are performed in several configurations (splitring resonators (SRRs), inverse SRRs and fishnets) of metamaterials, demonstrating reduction of the resonator damping in all cases and hence the possibility for loss compensation. We find that the differential transmittance ?T/T can be negative in different SRR configurations, such as SRRs on the top of the gain substrate, gain in the SRR gapmoreand gain covering the SRR structure, while in the fishnet metamaterial with gain ?T/T is positive.less

  2. Mechanism of the metallic metamaterials coupled to the gain material

    SciTech Connect (OSTI)

    Huang, Zhixiang; Droulias, Sotiris; Koschny, Thomas; Soukoulis, Costas M.

    2014-10-11

    We present evidence of strong coupling between the gain material and the metallic metamaterials. It is of vital importance to understand the mechanism of the coupling of metamaterials with the gain medium. Using a four-level gain system, the numerical pump-probe experiments are performed in several configurations (splitring resonators (SRRs), inverse SRRs and fishnets) of metamaterials, demonstrating reduction of the resonator damping in all cases and hence the possibility for loss compensation. We find that the differential transmittance ?T/T can be negative in different SRR configurations, such as SRRs on the top of the gain substrate, gain in the SRR gap and gain covering the SRR structure, while in the fishnet metamaterial with gain ?T/T is positive.

  3. Centrifuge workers study. Phase II, completion report

    SciTech Connect (OSTI)

    Wooten, H.D.

    1994-09-01

    Phase II of the Centrifuge Workers Study was a follow-up to the Phase I efforts. The Phase I results had indicated a higher risk than expected among centrifuge workers for developing bladder cancer when compared with the risk in the general population for developing this same type of cancer. However, no specific agent could be identified as the causative agent for these bladder cancers. As the Phase II Report states, Phase I had been limited to workers who had the greatest potential for exposure to substances used in the centrifuge process. Phase II was designed to expand the survey to evaluate the health of all employees who had ever worked in Centrifuge Program Departments 1330-1339 but who had not been interviewed in Phase I. Employees in analytical laboratories and maintenance departments who provided support services for the Centrifuge Program were also included in Phase II. In December 1989, the Oak Ridge Associated Universities (ORAU), now known as Oak Ridge Institute for Science and Education (ORISE), was contracted to conduct a follow-up study (Phase II). Phase H of the Centrifuge Workers Study expanded the survey to include all former centrifuge workers who were not included in Phase I. ORISE was chosen because they had performed the Phase I tasks and summarized the corresponding survey data therefrom.

  4. Use of a photonic crystal for optical amplifier gain control

    DOE Patents [OSTI]

    Lin, Shawn-Yu; Fleming, James G.; El-Kady, Ihab

    2006-07-18

    An optical amplifier having a uniform gain profile uses a photonic crystal to tune the density-of-states of a gain medium so as to modify the light emission rate between atomic states. The density-of-states of the gain medium is tuned by selecting the size, shape, dielectric constant, and spacing of a plurality of microcavity defects in the photonic crystal. The optical amplifier is particularly useful for the regeneration of DWDM signals in long optical fibers.

  5. Critical Materials Institute Gains Ten Industrial and Research Affiliates |

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

    Department of Energy Critical Materials Institute Gains Ten Industrial and Research Affiliates Critical Materials Institute Gains Ten Industrial and Research Affiliates April 12, 2016 - 10:32am Addthis News release from the Ames Laboratory, April 11, 2016. The Critical Materials Institute, a U.S. Department of Energy Innovation Hub led by the Ames Laboratory, has gained ten new affiliates to its research program, seeking ways to eliminate and reduce reliance on rare-earth metals and other

  6. Ames Laboratory-developed titanium powder processing gains internation...

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

    processing gains international customer base Contacts: For release: Dec. 7, 2015 Iver Anderson, Division of Materials Sciences and Engineering, 515-294-9791 Steve Karsjen, Public...

  7. USDA Global Agricultural Information Network (GAIN) | Open Energy...

    Open Energy Info (EERE)

    Agriculture Information Network (GAIN) provides timely information on the agricultural economy, products and issues in foreign countries since 1995 that are likely to have an...

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

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

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

  9. Goodyear Tire Plant Gains Traction on Energy Savings After Completing...

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

    Goodyear operates more than 60 facilities in 26 countries, including the Union City, Tennessee, plant pictured above. Goodyear Tire Plant Gains Traction on Energy Savings After ...

  10. Worker Health Summary, 1995-2004

    Broader source: Energy.gov [DOE]

    The Worker Health Summary, 1995-2004 was the first illness and injury surveillance report to include all sites collectively. This report provides an overview of the health of the work force during the period January 1, 1995 through December 31, 2004.

  11. 10 CFR part 851, Workers Safety and Health Program | Department...

    Office of Environmental Management (EM)

    CFR part 851, Workers Safety and Health Program 10 CFR part 851, Workers Safety and Health Program February 9, 2006 The Department published a final rule to implement the statutory ...

  12. Union Helps Produce Women Workers | Department of Energy

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

    Union Helps Produce Women Workers Union Helps Produce Women Workers January 21, 2010 - 3:15pm Addthis Joshua DeLung At the Community Environmental Center in Long Island City, N.Y. ...

  13. Worker Protection Management for DOE Federal and Contractor Employees

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

    1998-03-27

    Establishes the framework for an effective worker protection program that will reduce or prevent injuries, illnesses, and accidental losses by providing DOE Federal and contractor workers with a safe and healthful workplace. Cancels DOE O 440.1.

  14. Lessons Learned in Optimizing Workers' and Worker Representatives' Input to Work Planning and Control

    Broader source: Energy.gov [DOE]

    Slide Presentation by Tom McQuiston, Dr. P.H., United Steelworkers - Tony Mazzocchi Center for Health, Safety and Environmental Education. Lessons Learned in Optimizing Workers’ and Worker Representatives’ Input in Work Planning and Control.

  15. NAPA Collaboration Project: Worker Dialogue to Improve Worker Health, Safety and Security

    Broader source: Energy.gov [DOE]

    Beginning on June 14, 2010, the Office of Health, Safety and Security (HSS) at DOE, in partnership with the nonprofit, non-partisan National Academy of Public Administration, will host A Worker Dialogue: Improving Health, Safety and Security at DOE. This web-based “conversation” will engage the DOE workforce in an open, online dialogue to discuss challenges, generate innovative ideas and recommend ways to improve worker safety.

  16. Former Worker Program Medical Protocol | Department of Energy

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

    Medical Protocol Former Worker Program Medical Protocol October 7, 2015 The medical protocol is intended to identify work-related health outcomes of relevance to DOE workers for which there are screening tests that are reasonably likely to be effective and beneficial to program participants. The protocol is intended to ensure consistency of approach in the medical evaluation of participants. Former Worker Program Medical Protocol (36.47 KB) More Documents & Publications 2014 Former Worker

  17. ORISE: How to Work With Us | Worker Health Studies

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

    environmental health. Services provided include illness and injury surveillance, worker health research, medical data management, beryllium exposure studies and testing,...

  18. 2014 Former Worker Medical Screening Program Annual Report | Department of

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

    Energy Former Worker Medical Screening Program Annual Report 2014 Former Worker Medical Screening Program Annual Report March 2015 The 2014 Annual Report presents a detailed overview of the accomplishments, progress, and future endeavors of the U.S. Department of Energy Former Worker Medical Screening Program. The report includes: Program Overview Program Implementation Program Accomplishments Future Endeavors Individual Project Descriptions Exams Conducted through the Former Worker Program

  19. Workers Deliver Award-Winning Respiratory Safety | Department of Energy

    Office of Environmental Management (EM)

    Deliver Award-Winning Respiratory Safety Workers Deliver Award-Winning Respiratory Safety April 2, 2013 - 12:00pm Addthis Workers wear air purifying respirators in the Plutonium Finishing Plant. Workers wear air purifying respirators in the Plutonium Finishing Plant. A program developed by employees enhances use of respiratory equipment in the Plutonium Finishing Plant. A program developed by employees enhances use of respiratory equipment in the Plutonium Finishing Plant. Workers wear air

  20. Outreach (Former Worker Medical Screening Program (FWP) | Department of

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

    Energy Outreach (Former Worker Medical Screening Program (FWP) Outreach (Former Worker Medical Screening Program (FWP) Outreach: Identify and Notify Eligible DOE Workers About FWP Medical Screening Services All former DOE Federal, contractor, and subcontractor employees from all facilities are eligible to participate in the program. Although the historical best estimate for the population of former workers who are entitled to receive medical evaluations under the FWP is upwards of 600,000

  1. 2013 Former Worker Medical Screening Program Annual Report | Department of

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

    Energy Former Worker Medical Screening Program Annual Report 2013 Former Worker Medical Screening Program Annual Report February 2014 The 2013 Annual Report presents a detailed overview of the accomplishments, progress, and future endeavors of the U.S. Department of Energy Former Worker Medical Screening Program. The report includes: Program Overview Program Implementation Program Accomplishments Individual Project Descriptions Exams Conducted through the Former Worker Program Program

  2. Worker Safety and Health Training at Hanford - May 9 - 12, 2016 |

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

    Department of Energy 9 - 12, 2016 Worker Safety and Health Training at Hanford - May 9 - 12, 2016 May 5, 2016 - 1:16pm Addthis Worker Safety and Health Program Implementation Assistance – Worker Safety and Health Training Worker Safety and Health Program Implementation Assistance - Worker Safety and Health Training Worker Safety and Health Program Implementation Assistance - Worker Safety and Health Training at Hanford: On May 9 - 12, the Office of Worker Safety and Health Policy will

  3. Workers Demolish Metals Plant at Paducah Site | Department of Energy

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

    Demolish Metals Plant at Paducah Site Workers Demolish Metals Plant at Paducah Site February 21, 2013 - 12:00pm Addthis The Metals Plant is shown before workers removed panels from the structure ln 2012. The Metals Plant is shown before workers removed panels from the structure ln 2012. Workers remove panels from the Metals Plant in September 2012. Workers remove panels from the Metals Plant in September 2012. About half of the complex was demolished by the end of December 2012, ahead of

  4. Fresnel reflection from a cavity with net roundtrip gain

    SciTech Connect (OSTI)

    Mansuripur, Tobias S.; Mansuripur, Masud

    2014-03-24

    A planewave incident on an active etalon with net roundtrip gain may be expected to diverge in field amplitude, yet applying the Fresnel formalism to Maxwell's equations admits a convergent solution. We describe this solution mathematically and provide additional insight by demonstrating the response of such a cavity to an incident beam of light. Cavities with net roundtrip gain have often been overlooked in the literature, and a clear understanding of their behavior yields insight to negative refraction in nonmagnetic media, a duality between loss and gain, amplified total internal reflection, and the negative-index lens.

  5. Absolute Time-Resolved X-Ray Laser Gain Measurement

    SciTech Connect (OSTI)

    Mocek, T.; Sebban, S.; Zeitoun, Ph.; Faivre, G.; Hallou, A.; Rousseau, J.P.; Maynard, G.; Cros, B.; Fajardo, M.; Kazamias, S.; Dubau, J.; Aubert, D.; Lacheze-Murel, G. de

    2005-10-21

    We present the first direct measurement of the time evolution of the gain of a soft x-ray laser amplifier. The measurement is based on the injection of a seed pulse, obtained by high-order harmonic generation, into an x-ray laser medium. Strong amplification occurs when the seed pulse is synchronized with the gain period. By precisely varying the delay between the x-ray laser plasma creation and the seed pulse injection, the actual temporal evolution of the soft x-ray amplifier gain is obtained with a subpicosecond resolution.

  6. ORISE: Statistical Analyses of Worker Health

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

    Statistical Analyses Statistical analyses at the Oak Ridge Institute for Science and Education (ORISE) support ongoing programs involving medical surveillance of workers and other populations, as well as occupational epidemiology and research. ORISE emphasizes insightful and accurate analysis, practical interpretation of results and clear, easily read reports. All analyses are preceded by extensive data scrubbing and verification. ORISE's approach relies on applying appropriate methods of

  7. IWTU Construction Workers Set Largest Process Vessel

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

    Industry | Department of Energy ITP Aluminum: Energy and Environmental Profile of the U.S. Aluminum Industry ITP Aluminum: Energy and Environmental Profile of the U.S. Aluminum Industry aluminum.pdf (1.12 MB) More Documents & Publications ITP Aluminum: Technical Working Group on Inert Anode Technologies EIS-0333: Draft Environmental Impact Statement Considering Cumulative Effects Under the National Environmental Policy Act (CEQ, 1997)

    IWTU Construction Workers Set Largest Process

  8. Big performance gains at NERSC hack-a-thon

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

    Optimization hack-a-thon Big performance gains at NERSC hack-a-thon February 27, 2015 by Jack Deslippe & Richard Gerber At this year's NERSC user group meeting we tried something...

  9. Two energy technology projects from Los Alamos gain DOE funding

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

    Energy technology projects gain DOE funding Two energy technology projects from Los Alamos gain DOE funding Funding to help businesses move promising energy technologies from DOE's National Laboratories to the marketplace. June 21, 2016 This first department-wide round of funding through the Technology Commercialization Fund (TCF) will support 54 projects at 12 national labs involving 52 private-sector partners. This first department-wide round of funding through the Technology Commercialization

  10. Hewlett Packard Labs Gains Insights with Innovative ALS Research Tools

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

    Hewlett Packard Labs Gains Insights with Innovative ALS Research Tools Hewlett Packard Labs Gains Insights with Innovative ALS Research Tools Print Thursday, 05 May 2016 11:21 For the past eight years, Hewlett Packard Labs, the central research organization of Hewlett Packard Enterprise (HPE), has been using cutting-edge ALS techniques to advance some of their most promising technological research. Hewlett Packard Labs researchers, including Suhas Kumar, Catherine Graves, and John Paul Strachan,

  11. Army Veteran Gains Experience at EM Site | Department of Energy

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

    Army Veteran Gains Experience at EM Site Army Veteran Gains Experience at EM Site May 29, 2014 - 12:00pm Addthis Army Capt. Mark Spurlock is photographed while stationed in Afghanistan. Army Capt. Mark Spurlock is photographed while stationed in Afghanistan. Army Capt. Mark Spurlock Army Capt. Mark Spurlock Army Capt. Mark Spurlock is photographed while stationed in Afghanistan. Army Capt. Mark Spurlock AIKEN, S.C. - Army Capt. Mark Spurlock supports the EM program at the Savannah River Site as

  12. Internships Help Future Energy Leaders Gain Hands-On Experience |

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

    Department of Energy Internships Help Future Energy Leaders Gain Hands-On Experience Internships Help Future Energy Leaders Gain Hands-On Experience August 23, 2013 - 10:19am Addthis EM Office of External Affairs Acting Communications Director Dave Borak talks with EM intern Valerie Edwards. | Photo courtesy of the Energy Department. EM Office of External Affairs Acting Communications Director Dave Borak talks with EM intern Valerie Edwards. | Photo courtesy of the Energy Department. Rebecca

  13. New recommended heat gains for commercial cooking equipment

    SciTech Connect (OSTI)

    Fisher, D.R.

    1998-12-31

    Radiant heat gain from cooking equipment can significantly impact the air-conditioning load and/or human comfort in a commercial kitchen. This paper presents and discusses updated heat gain data for several types of commercial cooking equipment based on recent testing by gas and electric utility research organizations. The cooking equipment was tested under exhaust-only, wall-canopy hoods. The fundamentals of appliance heat gain are reviewed and the new data are compared with data published in the 1993 ASHRAE Handbook--Fundamentals, chapter 26, nonresidential cooling and heating load calculations. These updated data are now incorporated in the 1997 ASHRAE Handbook--Fundamentals, chapter 28, nonresidential cooling and heating load calculations. The paper also discusses appliance heat gain with respect to sizing air-conditioning systems for commercial kitchens and presents representative radiant factors that may be used to estimate heat gain from other sizes or types of gas and electric cooking equipment when appliance specific heat gain data are not avoidable.

  14. Longitudinal study of workers in an aluminum smelter

    SciTech Connect (OSTI)

    Chan-Yeung, M.; Enarson, D.A.; MacLean, L.; Irving, D.

    1989-05-01

    We conducted a 6-y follow-up study that included workers in an aluminum smelter in British Columbia. Of the original cohort, 951 workers left the industry and 985 workers participated in both studies. Comparison of those who left and those who remained showed that those who left were (1) older, (2) had a slightly higher prevalence of respiratory symptoms, and (3) had lower lung function; this was especially true for workers who were 50 + y of age at the time the initial study was conducted. Analyses were conducted only on 586 male workers who did not change their job location or smoking habits between the initial and the follow-up study. Potroom workers in the ''high-exposure'' group had a significant reduction in the prevalence of cough, but experienced an increase in the prevalence of wheeze. There was no significant difference in the annual decline in forced expiratory volume in 1 sec and forced vital capacity between the potroom workers and controls. In general, older workers and smokers had a greater decline in lung function compared to younger workers and nonsmokers. Leukocyte count done during the initial study was found to be an independent predictor of longitudinal decline in lung function. The lack of exposure effect on longitudinal decline in lung function could be due to ''healthy worker'' effect and improvement in the working condition of the smelter.

  15. Office of Worker Screening and Compensation Support Workers' Spotlight, July, August, September 2014

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

    Issue 14 July/August/September 2014 Office of Worker Screening and Compensation Support I N S I D E T H I S I S S U E : Director's Note 1 Awards 1 Museum 2 Trivia 3 Calendar 4 A NOTE FROM THE DIRECTOR By Greg Lewis In the past few months there have been a number of changes that have taken place at DOE Headquarters, which have affected the Office of Worker Screening and Compensation Support, both with our organizational structure and with our staffing. First, the DOE Office of 2014 SYLVIA KIEDING

  16. Worker Health & Safety Policy, Guidance & Reports | Department of Energy

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

    Worker Health & Safety Policy, Guidance & Reports Worker Health & Safety Policy, Guidance & Reports The Office of Worker Safety and Health Policy establishes Departmental expectations for worker safety and health through the development of rules, directives and guidance. Worker safety and health policy will ensure that workers are adequately protected from hazards associated with DOE sites and operations and reflect national worker safety and health laws, regulations and

  17. Constant time worker thread allocation via configuration caching

    DOE Patents [OSTI]

    Eichenberger, Alexandre E; O'Brien, John K. P.

    2014-11-04

    Mechanisms are provided for allocating threads for execution of a parallel region of code. A request for allocation of worker threads to execute the parallel region of code is received from a master thread. Cached thread allocation information identifying prior thread allocations that have been performed for the master thread are accessed. Worker threads are allocated to the master thread based on the cached thread allocation information. The parallel region of code is executed using the allocated worker threads.

  18. Workers' Spotlight Newsletter - Issue 15 | Department of Energy

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

    5 Workers' Spotlight Newsletter - Issue 15 October/November/December 2014, Issue 15 Workers' Spotlight newsletter is a monthly publication that provides information regarding the Energy Employees Occupational Illness Compensation Program and the Former Worker Medical Screening Program. November/December issue covers: Director's Note National Day of Remembrance Remembrance Quilt JOTG Meeting in Paducah University of Iowa Recognition Events Second Anniversary of Secure Electronic Records Transfer

  19. Beryllium-Associated Worker Registry | Department of Energy

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

    Beryllium-Associated Worker Registry Beryllium-Associated Worker Registry The DOE Domestic and International Health Studies supports the operation of a surveillance registry of current workers who are exposed to beryllium in their current job, or may have been exposed to beryllium in the past from work conducted at a DOE site. The goal of the registry is to determine the incidence and prevalence of beryllium sensitization and chronic beryllium disease (CBD). The data will be analyzed to better

  20. Office of Worker Safety and Health Assessments | Department of Energy

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

    Worker Safety and Health Assessments Office of Worker Safety and Health Assessments MISSION The Office of Worker Safety and Health Assessments conducts assessments to provide critical feedback and objective information on occupational safety and health programs and performance. This information provides assurance to our stakeholders and identifies areas for improvement to our leadership to support the safe performance of the Department's mission. FUNCTIONS Conducts analyses of occupational

  1. Department of Energy Cites Savannah River Nuclear Solutions for Worker

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

    Safety and Health Violations | Department of Energy Solutions for Worker Safety and Health Violations Department of Energy Cites Savannah River Nuclear Solutions for Worker Safety and Health Violations October 8, 2010 - 12:00am Addthis WASHINGTON, D.C. - The Department of Energy has issued a Preliminary Notice of Violation (PNOV) to Savannah River Nuclear Solutions, LLC (SRNS) for five violations of DOE's worker safety and health regulations and withheld $3.08 million in contract fee for

  2. Idaho Workers Complete Last of Transuranic Waste Transfers Funded by

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

    Recovery Act | Department of Energy Workers Complete Last of Transuranic Waste Transfers Funded by Recovery Act Idaho Workers Complete Last of Transuranic Waste Transfers Funded by Recovery Act American Recovery and Reinvestment Act workers successfully transferred 130 containers of remote-handled transuranic waste – each weighing up to 15 tons – to a facility for repackaging and shipment to a permanent disposal location. As part of a project funded by $90 million from

  3. Workers Make History by Demolishing Manhattan Project Facilities |

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

    Department of Energy Workers Make History by Demolishing Manhattan Project Facilities Workers Make History by Demolishing Manhattan Project Facilities February 16, 2016 - 1:45pm Addthis Once K-27 is demolished, it will mark the first-ever cleanup of an entire gaseous diffusion complex anywhere. | Office of Environmental Management video David Sheeley David Sheeley Editor/Writer For the first time in history, workers will complete the demolition and cleanup of an entire gaseous diffusion

  4. Bush Administration to Expand Department of Energy Former Worker Medical

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

    Screening Program | Department of Energy to Expand Department of Energy Former Worker Medical Screening Program Bush Administration to Expand Department of Energy Former Worker Medical Screening Program February 9, 2005 - 10:05am Addthis Estimates project that over 25,000 additional workers will receive screening Program Fact Sheet [PDF] U.S. Map of Medical Screening Sites [GIF] WASHINGTON, D.C. - U.S. Secretary of Energy Samuel W. Bodman today announced that the Bush administration will add

  5. DOE Strengthens Rules Governing Worker Safety | Department of Energy

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

    Rules Governing Worker Safety DOE Strengthens Rules Governing Worker Safety February 2, 2006 - 8:54am Addthis Washington, D.C. - Energy Secretary Samuel W. Bodman today announced regulations aimed at improving worker safety across the Department of Energy complex. This rule establishes a uniform set of standards that will require department-wide compliance and monetary fines for contractors who fail to apply these regulations. "This announcement marks a major step forward in protecting the

  6. 2011 Beryllium-Associated Worker Registry Summary | Department of Energy

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

    Beryllium-Associated Worker Registry Summary 2011 Beryllium-Associated Worker Registry Summary September 2011 The DOE Beryllium-Associated Worker Registry (BAWR) is a collection of health and exposure information of individuals potentially at risk for chronic beryllium disease (CBD) due to their work at DOE-owned or leased facilities. The BAWR is a risk management tool for sites to use in managing their CBD prevention programs and other risk management operations. Sites are encouraged to use

  7. 2012 Beryllium-Associated Worker Registry Summary | Department of Energy

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

    Beryllium-Associated Worker Registry Summary 2012 Beryllium-Associated Worker Registry Summary August 2013 The DOE Beryllium-Associated Worker Registry (BAWR) is a collection of health and exposure information of individuals potentially at risk for chronic beryllium disease (CBD) due to their work at DOE-owned or leased facilities. The BAWR is a risk management tool for sites to use in managing their CBD prevention programs and other risk management operations. Sites are encouraged to use their

  8. Statistical Analysis of the Worker Engagement Survey Administered at the Worker Safety and Security Team Festival

    SciTech Connect (OSTI)

    Davis, Adam Christopher

    2015-08-25

    The Worker Safety and Security Team (WSST) at Los Alamos National Laboratory holds an annual festival, WSST-fest, to engage workers and inform them about safety- and securityrelated matters. As part of the 2015 WSST-fest, workers were given the opportunity to participate in a survey assessing their engagement in their organizations and work environments. A total of 789 workers participated in the 23-question survey where they were also invited, optionally, to identify themselves, their organization, and to give open-ended feedback. The survey consisted of 23 positive statements (i.e. “My organization is a good place to work.”) with which the respondent could express a level of agreement. The text of these statements are provided in Table 1. The level of agreement corresponds to a 5-level Likert scale ranging from “Strongly Disagree” to “Strongly Agree.” In addition to assessing the overall positivity or negativity of the scores, the results were partitioned into several cohorts based on the response meta-data (self-identification, comments, etc.) to explore trends. Survey respondents were presented with the options to identify themselves, their organizations and to provide comments. These options suggested the following questions about the data set.

  9. Honoring Nuclear Security Workers on the National Day of Remembrance |

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

    Department of Energy Nuclear Security Workers on the National Day of Remembrance Honoring Nuclear Security Workers on the National Day of Remembrance October 31, 2011 - 11:54am Addthis Workers dismantle a remaining B53, ensuring that the system will never again be part of the U.S. nuclear weapons stockpile. | Credit: NNSA photo Workers dismantle a remaining B53, ensuring that the system will never again be part of the U.S. nuclear weapons stockpile. | Credit: NNSA photo Secretary Chu

  10. New Year, New Certification Opportunities for Home Energy Workers...

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

    ... Potential employers can find certified professionals using BPI's locator tool. These credentials help advance the careers of home energy workers by proving they have the skills to ...

  11. Workers at Hanford Site Achieve Recovery Act Legacy Cleanup Goals...

    Office of Environmental Management (EM)

    Recovery and Reinvestment Act goals to accelerate the cleanup of legacy waste and fuels. Workers recently achieved three waste management goals ahead of a Sept. 30, 2011 target. ...

  12. Worker Safety and Health Enforcement Documents | Department of...

    Office of Environmental Management (EM)

    ... Worker Safety and Health Enforcement Preliminary Notice of Violation issued to Los Alamos National Security, LLC June 3, 2015 Preliminary Notice of Violation, Babcock & Wilcox ...

  13. Office of Worker Safety and Health Assessments | Department of...

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

    with the worker safety and health requirements that are enforceable under 10 CFR 851. Maintains a broad internal and external perspective on trends by providing ...

  14. DEPARTMENT OF ENERGY CITES STANFORD UNIVERSITY FOR WORKER SAFETY...

    Energy Savers [EERE]

    851, Worker Safety and Health Program, in the areas of hazard identification and assessment; hazard prevention and abatement; training and information; and occupational medicine. ...

  15. Department of Energy Cites Stanford University for Worker Safety...

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

    851, Worker Safety and Health Program, in the areas of hazard identification and assessment; hazard prevention and abatement; training and information; and occupational medicine. ...

  16. Workers Create Demolition Zone at Hanford Site's Plutonium Finishing...

    Office of Environmental Management (EM)

    Create Demolition Zone at Hanford Site's Plutonium Finishing Plant Workers Create Demolition Zone at Hanford Site's Plutonium Finishing Plant August 28, 2014 - 12:00pm Addthis The ...

  17. Former Worker Medical Screening Program Summary of Services Available...

    Office of Environmental Management (EM)

    ... or 1-888-464-0009 Fernald Production workers Fernald Settlement Fund and QCformer Fernald Atomic Trades & Labor CouncilWHPP Ray Beatty & Mooch Callaway 1150 Harrison Ave. ...

  18. Bush Administration to Expand Department of Energy Former Worker...

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

    Bush Administration to Expand Department of Energy Former Worker Medical Screening Program ... Bodman today announced that the Bush administration will add nine additional medical ...

  19. 2015 Former Worker Medical Screening Program Annual Report

    Broader source: Energy.gov [DOE]

    The 2015 Annual Report presents a detailed overview of the accomplishments, progress, and future endeavors of the U.S. Department of Energy Former Worker Medical Screening Program. The report includes Program Overview, Program Implementation, Program Findings, Individual Project Descriptions, Exams Conducted through the Former Worker Program, Exam Results, and Resources.

  20. Health impacts of garage workers: A preliminary study

    SciTech Connect (OSTI)

    Muttamara, S. . Division of Environmental Engineering); Alwis, K.U.

    1994-05-01

    This research study was carried out in two automobile repair garages situated in the Bangkok metropolitan area, employing 47 and 12 workers respectively. Air sampling, biological monitoring (blood, urine), noise monitoring, and audiometry of workers were done to assess the occupational environment and its impact on the workers. The occupational hygiene survey was carried out to observe the working conditions of both garages. It was found that conditions at both sites have a strong negative impact on the health of workers. The lead in air of Garage 1 was 0.20 mg/m[sup 3] which is the same as the threshold limit value (TLV) for lead in air for a working environment. The level of lead in blood of four workers of each garage was above the exposed level. According to the occupational hygiene survey carried out at both garages, 79% of workers of Garage 1 and 70% of workers of Gage 2 suffered from redness of the eyes (eye pain, gritty feeling), and 5% and 2% of workers of Garage 1 and Garage 2 respectively, complained about breathing difficulties. Control measures should be taken to minimize pollution due to dust, fumes, and noise which would reduce the health impacts and lead to a healthier workforce.

  1. Worker Protection Management for DOE Federal and Contractor Employees

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

    1995-09-30

    Establishes the framework for an effective worker protection program that will reduce or prevent accidental losses, injuries, and illnesses by providing DOE Federal and contractor workers with a safe and healthful workplace. Chg 1, 10-26-95; Chg 2, 10-26-96.

  2. Total heat gain and the split between radiant and convective heat gain from office and laboratory equipment in buildings

    SciTech Connect (OSTI)

    Hosni, M.H.; Jones, B.W.; Sipes, J.M.; Xu, Y.

    1998-10-01

    An accurate determination of the cooling load is important in the proper sizing of air-conditioning equipment. Improvements on the thermal insulation characteristics of building materials and recent advances in building envelope systems have reduced the building cooling load from external sources. However, the number of internal cooling load sources have increased due to the addition of various office and laboratory equipment (e.g., microcomputer, monitor, printer copier, scanner, overhead projector, microwave oven, incubator, etc.). In this article, typical office and laboratory equipment such as desktop computers (with a Pentium and a 486DX2-33 processor), monitors, a copier, a laser printer, and a biological incubator are evaluated to determine the total heat gain and the split between radiant and convective heat gain from these items. In addition, two standard objects with well-defined radiant heat loss characteristics, a heated flat slab, and a heated sphere are used to verify the accuracy of measurement and data reduction procedures. The total heat gain from tested office equipment was significantly less than the name plate ratings even when operated continuously. The actual power consumption ranged from 14% to 36% of the name plate ratings. Thus, care must be taken when using equipment nameplate ratings in estimating total heat gain for air-conditioning equipment sizing.

  3. Pulmonary function and respiratory symptoms in potash workers

    SciTech Connect (OSTI)

    Graham, B.L.; Dosman, J.A.; Cotton, D.J.; Weisstock, S.R.; Lappi, V.G.; Froh, F.

    1984-03-01

    Over 94% of the workers in each of four Saskatchewan potash mines participated in a respiratory health surveillance program that included a questionnaire and pulmonary function tests. Compared with a nonexposed control group, potash workers had higher prevalences of cough, dyspnea, and chronic bronchitis but better pulmonary function. Prevalences of symptoms and pulmonary function abnormalities were similar among workers at the four mines tested and at the various job locations. Potash dust, diesel fumes, and other air contaminants may have an irritant effect that leads to the increased prevalences of cough and chronic bronchitis. Although we found no adverse effects of the potash mine environment on pulmonary function, these findings reflect a healthy worker effect or some selection process that makes the potash workers appear healthier in a cross-sectional study.

  4. Pulmonary function and respiratory symptoms in potash workers

    SciTech Connect (OSTI)

    Graham, B.L.; Dosman, J.A.; Cotton, D.J.; Weisstock, S.R.; Lappi, V.G.; Froh, F.

    1984-03-01

    Over 94% of the workers in each of four Saskatchewan potash mines participated in a respiratory health surveillance program that included a questionnaire and pulmonary function tests. Compared with a nonexposed control group, potash workers had higher prevalences of cough, dyspnea, and chronic bronchitis but better pulmonary function. Prevalences of symptoms and pulmonary function abnormalities were similar among workers at the four mines tested and at the various job locations. Potash dust, diesel fumes, and other air contaminants may have an irritant effect that leads to the increased prevalences of cough and chronic bronchitis. Although no adverse effects of the potash mine environment on pulmonary function were found, these findings reflect a healthy worker effect or some selection process that makes the potash workers appear healthier in a cross-sectional study.

  5. Sandia Research on Rooftop Structural Strength Gains Attention

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

    on Rooftop Structural Strength Gains Attention - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste Management

  6. High gain preamplifier based on optical parametric amplification

    DOE Patents [OSTI]

    Jovanovic, Igor; Bonner, Randal A.

    2004-08-10

    A high-gain preamplifier based on optical parametric amplification. A first nonlinear crystal is operatively connected to a second nonlinear crystal. A first beam relay telescope is operatively connected to a second beam relay telescope, to the first nonlinear crystal, and to the second nonlinear crystal. A first harmonic beamsplitter is operatively connected to a second harmonic beamsplitter, to the first nonlinear crystal, to the second nonlinear crystal, to the first beam relay telescope, and to the second beam relay telescope.

  7. Wind Gains ground, hitting 33 GW of installed capacity

    SciTech Connect (OSTI)

    2010-06-15

    The U.S. currently has 33 GW of installed wind capacity. Wind continues to gain ground, accounting for 42 percent of new capacity additions in the US in 2008.Globally, there are now 146 GW of wind capacity with an impressive and sustained growth trajectory that promises to dominate new generation capacities in many developing countries. The U.S., however, lags many European countries, with wind providing roughly 2 percent of electricity generation.

  8. Hewlett Packard Labs Gains Insights with Innovative ALS Research Tools

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

    Hewlett Packard Labs Gains Insights with Innovative ALS Research Tools Print For the past eight years, Hewlett Packard Labs, the central research organization of Hewlett Packard Enterprise (HPE), has been using cutting-edge ALS techniques to advance some of their most promising technological research. Hewlett Packard Labs researchers, including Suhas Kumar, Catherine Graves, and John Paul Strachan, recently made the cover of Applied Physics Letters with an ALS-based project that revealed key

  9. U-142: HP Onboard Administrator Bugs Let Remote Users Gain Access...

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

    2: HP Onboard Administrator Bugs Let Remote Users Gain Access, Obtain Information, and Conduct URL Redirection Attacks U-142: HP Onboard Administrator Bugs Let Remote Users Gain...

  10. Worker Safety and Health Training at Hanford - June 6 - 9, 2016 |

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

    Department of Energy June 6 - 9, 2016 Worker Safety and Health Training at Hanford - June 6 - 9, 2016 May 5, 2016 - 1:22pm Addthis Worker Safety and Health Program Implementation Assistance – Worker Safety and Health Training Worker Safety and Health Program Implementation Assistance - Worker Safety and Health Training Worker Safety and Health Program Implementation Assistance - Worker Safety and Health Training at Hanford: On June 6-9, the Office of Worker Safety and Health Policy will

  11. Enforcement Regulations and Directives - Worker Safety and Health |

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

    Department of Energy Worker Safety and Health Enforcement Regulations and Directives - Worker Safety and Health Regulations 10 C.F.R. Part 851 - Worker Safety and Health Program; Final Rule 10 C.F.R. Part 850 - Chronic Beryllium Disease Prevention Program; Final Rule 29 C.F.R. Part 1910 - Occupational Safety and Health Standards (OSHA) 29 C.F.R. Part 1926 - Safety and Health Regulations for Construction (OSHA) 29 C.F.R. Part 1904 - Reporting and Reporting Occupational Injuries and Illnesses

  12. Company Rehires Unemployed Workers for Energy Efficient Window Project |

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

    Department of Energy Company Rehires Unemployed Workers for Energy Efficient Window Project Company Rehires Unemployed Workers for Energy Efficient Window Project August 20, 2010 - 12:57pm Addthis Maya Payne Smart Former Writer for Energy Empowers, EERE What are the key facts? Recovery Act grant funded $478,000 project for Kitsap County. Courthouse to save $25,000 per year with 95 new windows. Local vendor Pacific Glass rehires five workers. "Our labor force has fluctuated up and down

  13. Office of Worker Screening and Compensation Support Workers' Spotlight Issue 14 October, November, December 2014

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

    Issue 15 October/November/December 2014 Office of Worker Screening and Compensation Support I N S I D E T H I S I S S U E : Director's Note 1 Quilt 1 NDR 2 JOTG Town Hall 2 UI Recognition 3 SERT 4 Calendar 4 A NOTE FROM THE DIRECTOR By Greg Lewis The late summer and early fall have been an extremely busy time for AU-14, filled with a number of events and projects. In August, we attended Joint Outreach Task Group (JOTG) events in Spokane and Richland, WA, as well as an annual meeting of the

  14. U-233: Oracle Database INDEXTYPE CTXSYS.CONTEXT Bug Lets Remote Authenticated Users Gain Elevated Privileges

    Office of Energy Efficiency and Renewable Energy (EERE)

    A remote authenticated user with 'Create Table' privileges can gain 'SYS' privileges on the target system.

  15. STARS A Two Stage High Gain Harmonic Generation FEL Demonstrator

    SciTech Connect (OSTI)

    M. Abo-Bakr; W. Anders; J. Bahrdt; P. Budz; K.B. Buerkmann-Gehrlein; O. Dressler; H.A. Duerr; V. Duerr; W. Eberhardt; S. Eisebitt; J. Feikes; R. Follath; A. Gaupp; R. Goergen; K. Goldammer; S.C. Hessler; K. Holldack; E. Jaeschke; Thorsten Kamps; S. Klauke; J. Knobloch; O. Kugeler; B.C. Kuske; P. Kuske; A. Meseck; R. Mitzner; R. Mueller; M. Neeb; A. Neumann; K. Ott; D. Pfluckhahn; T. Quast; M. Scheer; Th. Schroeter; M. Schuster; F. Senf; G. Wuestefeld; D. Kramer; Frank Marhauser

    2007-08-01

    BESSY is proposing a demonstration facility, called STARS, for a two-stage high-gain harmonic generation free electron laser (HGHG FEL). STARS is planned for lasing in the wavelength range 40 to 70 nm, requiring a beam energy of 325 MeV. The facility consists of a normal conducting gun, three superconducting TESLA-type acceleration modules modified for CW operation, a single stage bunch compressor and finally a two-stage HGHG cascaded FEL. This paper describes the faciliy layout and the rationale behind the operation parameters.

  16. Former Worker Program Reaches 100,000 Screening Milestone | Department...

    Office of Environmental Management (EM)

    Exams are offered at clinics in communities near DOE sites, as well as through a large ... Addthis Related Articles Former Worker Program Reaches 100,000 Screening Milestone 2014 ...

  17. Worker Rights Pamphlet March 2015 | Department of Energy

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

    Program Rule (10 CFR 851) was developed as a result of amendments made to the Atomic Energy Act. Its purpose is to prevent workers from being killed or otherwise harmed at work....

  18. DOE Cites Battelle Energy Alliance, LLC for Worker Safety and...

    Energy Savers [EERE]

    when a fire occurred within a chemical fume hood where a worker was pouring finely-powdered red phosphorus from a plastic bag into a metal canister and the red phosphorus ignited. ...

  19. Indoor Thermal Factors and Symptoms in Office Workers: Findings...

    Office of Scientific and Technical Information (OSTI)

    from the U.S. EPA BASE Study Citation Details In-Document Search Title: Indoor Thermal Factors and Symptoms in Office Workers: Findings from the U.S. EPA BASE Study You ...

  20. DOE Headquarters Review Focuses on Improved LATA Kentucky Worker Safety

    Broader source: Energy.gov [DOE]

    PADUCAH, Ky. – DOE Office of Health, Safety and Security headquarters representatives recently spent three days at the Paducah site helping EM cleanup contractor LATA Kentucky better identify and correct issues before they result in worker illness or injury.

  1. Recovery Act Workers Demolish Facility Tied to Project Pluto History

    Office of Energy Efficiency and Renewable Energy (EERE)

    Workers recently razed a facility used in the historic Project Pluto, the latest American Recovery and Reinvestment Act accomplishment helping clean up traces of past nuclear testing at the Nevada...

  2. EM Assistant Secretary Highlights Cleanup Workers at Annual Conference

    Broader source: Energy.gov [DOE]

    PHOENIX – EM Assistant Secretary Dr. Monica Regalbuto praised the workers across the DOE complex who are helping EM make significant progress on its cleanup goals in her remarks at the annual Waste Management Conference held here earlier this month.

  3. Worker Safety and Health Enforcement Letter issued to Wastren...

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

    and is subject to the provisions of DOE's Nuclear Safety Management rule pursuant to 10 C.F.R. Part 830 and DOE's Worker Safety and Health Program rule pursuant to 10 C.F.R. Part ...

  4. Recovery Act Workers Remediate and Restore Former Waste Sites...

    Office of Environmental Management (EM)

    technologies. A video of the revegetation is available at the DOE-Richland Operations YouTube site at www.youtube.comHanfordSite. Left Photo: Recovery Act workers with CH2M HILL...

  5. Worker Safety and Health Training at the Strategic Petroleum...

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

    of OSHA general industry standards pursuant to DOE adoption of OSHA standards under 10 CFR 851 and DOE O 440.1B. Worker Safety and Health Program Implementation Assistance - ...

  6. Worker Rights Pamphlet May 2016 | Department of Energy

    Energy Savers [EERE]

    You have the right to a safe workplace. The Department of Energy (DOE) Worker Safety and Health Program Rule (10 CFR 851) was developed as a result of amendments made to the Atomic ...

  7. ORISE: Occupational Exposure and Worker Health Fact Sheet

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

    co-worker data to estimate doses to their unmonitored colleagues. Customer Highlight: Toxic Exposure Hits Home After the 2008 coal fly ash spill at its Kingston Fossil Plant, the...

  8. Recovery Act Workers Complete Environmental Cleanup of Coal Ash...

    Office of Environmental Management (EM)

    Site (SRS) recently cleaned up a 17- acre basin containing coal ash residues from Cold War ... Recovery Act Workers Complete Environmental Cleanup of Coal Ash Basin U.S. Depar tment of ...

  9. 2013 Former Worker Medical Screening Program Annual Report

    Broader source: Energy.gov [DOE]

    2013 Former Worker Medical Screening Program (FWP) Annual Report highlighting the accomplishments of this program, which provides critical services to those who served and sacrificed through their work in the Department and its predecessor agencies.

  10. Hanford Site Workers Meet Challenging Performance Goal at Plutonium...

    Office of Environmental Management (EM)

    The canyon is too contaminated to enter for long periods of time, so workers use the building's original remote-controlled crane to move the tanks from the canyon to a maintenance ...

  11. Microsoft Word - HanfordWorkersComp082409.doc

    Office of Environmental Management (EM)

    ... We noted that DOE Order 350.1, "Contractor Human Resource Management Programs," allows for workers' compensation disability to be paid up to only 100 percent of the employee's net ...

  12. Recovery Act Workers Add Time Capsule Before Sealing Reactor...

    Office of Environmental Management (EM)

    American Recovery and Reinvestment Act workers at the Savannah River Site (SRS) placed a time capsule with a cache of timely news items inside a former nuclear reactor this week ...

  13. Paducah Site Tours Nostalgic for Former Workers | Department of Energy

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

    Tours Nostalgic for Former Workers Paducah Site Tours Nostalgic for Former Workers July 14, 2016 - 12:30pm Addthis Eugene Waggoner poses for a portrait in the C-300 Central Control Building at the Paducah Gaseous Diffusion Plant. Eugene Waggoner poses for a portrait in the C-300 Central Control Building at the Paducah Gaseous Diffusion Plant. PADUCAH, Ky. - Eugene Waggoner was 29 when the first equipment began enriching uranium at the Paducah Gaseous Diffusion Plant. Numerous officials from the

  14. Former Worker Medical Screening Program Brochure | Department of Energy

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

    Medical Screening Program Brochure Former Worker Medical Screening Program Brochure December 2014 The FWP brochure provides important information to inform former and current DOE Federal, contractor, and subcontractor employees about the benefits and services offered under the DOE Former Worker Medical Screening Program. Some of the topics described in the brochure include: a description of the program, how it is implemented, who is eligible to participate, what tests are offered, where exams

  15. Former Worker Program Surveillance Case Definitions | Department of Energy

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

    Surveillance Case Definitions Former Worker Program Surveillance Case Definitions February 2011 The surveillance case definitions were developed by a group of occupational medicine physicians that make up the FWP medical task group, to define the occupational medical conditions commonly discovered during the FWP medical screening exam to ensure consistency when reporting such conditions to DOE. Former Worker Program Surveillance Case Definitions (27.08 KB) More Documents & Publications

  16. Former Workers Medical Facilities with Experience Evaluating Chronic

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

    Beryllium Disease | Department of Energy Workers Medical Facilities with Experience Evaluating Chronic Beryllium Disease Former Workers Medical Facilities with Experience Evaluating Chronic Beryllium Disease April 2011 This document provides a listing of medical facilities within the United States with experience in evaluating Chronic Beryllium Disease (CBD). Because the medical community at large is not experienced in the evaluation and treatment of individuals with CBD, this list is

  17. New Year, New Certification Opportunities for Home Energy Workers |

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

    Department of Energy Year, New Certification Opportunities for Home Energy Workers New Year, New Certification Opportunities for Home Energy Workers January 8, 2014 - 12:00am Addthis The Energy Department's Weatherization Assistance Program (WAP) is well known for its efforts to improve the lives of low-income American families through energy efficient home upgrades, but it also focuses on establishing a skilled and certified workforce. As part of the Guidelines for Home Energy Professionals

  18. Radiological Worker Training - Radiological Control Training for Supervisors

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

    A December 2008 DOE HANDBOOK Radiological Worker Training Radiological Control Training for Supervisors U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. NOT MEASUREMENT SENSITIVE Radiological Worker Training - Appendix A Radiological Control Training for Supervisors DOE-HDBK-1130-2008 ii This document is available on the Department of Energy Technical Standards Program Web Site at

  19. Joint Outreach Task Group Former Workers Screening Program | Department of

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

    Energy Former Workers Screening Program Joint Outreach Task Group Former Workers Screening Program The Joint Outreach Task Group (JOTG) includes representatives from DOE, Department of Labor (DOL), the National Institute for Occupational Safety and Health (NIOSH), the Offices of the Ombudsman for DOL and NIOSH, and the DOE-funded FWP projects. The JOTG was established in 2009 under the premise that agencies/programs with common goals can work together by combining resources and coordinating

  20. Alternative Fuels Data Center: Little Rock Gains Momentum with Natural Gas

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Buses Little Rock Gains Momentum with Natural Gas Buses to someone by E-mail Share Alternative Fuels Data Center: Little Rock Gains Momentum with Natural Gas Buses on Facebook Tweet about Alternative Fuels Data Center: Little Rock Gains Momentum with Natural Gas Buses on Twitter Bookmark Alternative Fuels Data Center: Little Rock Gains Momentum with Natural Gas Buses on Google Bookmark Alternative Fuels Data Center: Little Rock Gains Momentum with Natural Gas Buses on Delicious Rank

  1. Activity-level Work Planning and Control in the Hanford Site Worker Evaluation Tool

    Broader source: Energy.gov [DOE]

    Slide Presentation by Ted Giltz, Volpentest HAMMER Federal Training Center. Hanford Site Worker Eligibility Tool, Verifying Activity-Level Worker Medical Clearance and Training. The Hanford Site Worker Eligibility Tool (HSWET) provides line management an easy to use tool to determine if workers are medically cleared and trained to perform work safely.

  2. Gain and frequency tuning within the mouse cochlear apex

    SciTech Connect (OSTI)

    Oghalai, John S.; Raphael, Patrick D.; Gao, Simon; Lee, Hee Yoon; Groves, Andrew K.; Zuo, Jian; Applegate, Brian E.

    2015-12-31

    Normal mammalian hearing requires cochlear outer hair cell active processes that amplify the traveling wave with high gain and sharp tuning, termed cochlear amplification. We have used optical coherence tomography to study cochlear amplification within the apical turn of the mouse cochlea. We measured not only classical basilar membrane vibratory tuning curves but also vibratory responses from the rest of the tissues that compose the organ of Corti. Basilar membrane tuning was sharp in live mice and broad in dead mice, whereas other regions of the organ of Corti demonstrated phase shifts consistent with additional filtering beyond that provided by basilar membrane mechanics. We use these experimental data to support a conceptual framework of how cochlear amplification is tuned within the mouse cochlear apex. We will also study transgenic mice with targeted mutations that affect different biomechanical aspects of the organ of Corti in an effort to localize the underlying processes that produce this additional filtering.

  3. Relative Gain Monitoring of the GlueX Calorimeters

    SciTech Connect (OSTI)

    Anassontzis, Efstratios G.; Kourkoumelis, C.; Vasileiadis, G.; Voulgaris, G.; Kappos, E.; Beattie, T.; Krueger, S.; Lolos, G. J.; Papandreou, Z.; Semenov, A. Yu.; Frye, John M.; Leckey, John P.; Shepherd, Matt; Bogart, T.; Smith, Elton S.

    2014-02-01

    The relative gain of the photodetectors for the GlueX Barrel and Forward calorimeters will be monitored using modular LED driver systems. The BCAL system consists of a global controller that feeds power, bias voltage and trigger signals to 96 local controllers situated at the ends of the 48 BCAL modules, which drive 40 LEDs associated with the 40 light guides at the end of each module. The FCAL system consists also of a global controller, a local controller for each acrylic quadrant covering the face of the FCAL, and ten 4-LED pulser boards per local controller connected in a star configuration along the edges of the acrylic panes. The respective systems are currently being installed on the detectors and their tested performance is presented herein.

  4. Progress on achieving the ICF conditions needed for high gain

    SciTech Connect (OSTI)

    Lindl, J.D.

    1988-12-23

    Progress during the past two years has moved us much closer to demonstrating the scientific and technological requirements for high gain ICF in the laboratory. This progress has been made possible by operating at the third harmonic of 1..mu..m light which dramatically reduces concern about hot electrons and by advances in diagnostics such as 100 ps x-ray framing cameras which greatly increase the data available from each experiment. Making use of many of these new capabilities, major improvements in confinement conditions have been achieved for ICF implosions. In particular, in an optimized hohlraum on Nova, radiation driven implosions with convergence ratio in excess of 30 (volume compression /approximately/3 /times/ 10/sup 4/) have performed essentially as predicted by spherical implosion calculations. This paper presents these results as well as examples of advances in several other areas and discusses the implications for the future of ICF with lasers and heavy ion beam drivers. 8 refs., 10 figs.

  5. Dose Reconstruction for the Million Worker Study: Status and Guidelines

    SciTech Connect (OSTI)

    Bouville, André; Toohey, Richard E.; Boice, John D.; Beck, Harold L.; Dauer, Larry T.; Eckerman, Keith F.; Hagemeyer, Derek; Leggett, Richard W.; Mumma, Michael T.; Napier, Bruce; Pryor, Kathy H.; Rosenstein, Marvin; Schauer, David A.; Sherbini, Sami; Stram, Daniel O.; Thompson, James L.; Till, John E.; Yoder, Craig; Zeitlin, Cary

    2015-02-01

    The primary aim of the epidemiologic study of one million U.S. radiation workers and veterans (the Million-Worker study) is to provide scientifically valid information on the level of radiation risk when exposures are received gradually over time, and not acutely as was the case for Japanese atomic bomb survivors. The primary outcome of the epidemiological study is cancer mortality but other causes of death such as cardiovascular disease and cerebrovascular disease will be evaluated. The success of the study is tied to the validity of the dose reconstruction approaches to provide unbiased estimates of organ-specific radiation absorbed doses and their accompanying uncertainties. The dosimetry aspects for the Million-Worker study are challenging in that they address diverse exposure scenarios for diverse occupational groups being studied over a period of up to 70 years. The dosimetric issues differ among the varied exposed populations that are considered: atomic veterans, DOE workers exposed to both penetrating radiation and intakes of radionuclides, nuclear power plant workers, medical radiation workers, and industrial radiographers. While a major source of radiation exposure to the study population comes from external gamma-ray or x-ray sources, for certain of the study groups there is a meaningful component of radionuclide intakes that require internal radiation dosimetry measures. Scientific Committee 6-9 has been established by NCRP to produce a report on the comprehensive organ dose assessment (including uncertainty analysis) for the Million-Worker study. The Committee’s report will cover the specifics of practical dose reconstruction for the ongoing epidemiologic studies with uncertainty analysis discussions and will be a specific application of the guidance provided in NCRP Reports 158, 163, 164, and 171. The main role of the Committee is to provide guidelines to the various groups of dosimetrists involved in the various components of the Million-Worker

  6. Dose Reconstruction for the Million Worker Study: Status and Guidelines

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

    Bouville, André; Toohey, Richard E.; Boice, John D.; Beck, Harold L.; Dauer, Larry T.; Eckerman, Keith F.; Hagemeyer, Derek; Leggett, Richard W.; Mumma, Michael T.; Napier, Bruce; et al

    2015-02-01

    The primary aim of the epidemiologic study of one million U.S. radiation workers and veterans (the Million-Worker study) is to provide scientifically valid information on the level of radiation risk when exposures are received gradually over time, and not acutely as was the case for Japanese atomic bomb survivors. The primary outcome of the epidemiological study is cancer mortality but other causes of death such as cardiovascular disease and cerebrovascular disease will be evaluated. The success of the study is tied to the validity of the dose reconstruction approaches to provide unbiased estimates of organ-specific radiation absorbed doses and theirmore » accompanying uncertainties. The dosimetry aspects for the Million-Worker study are challenging in that they address diverse exposure scenarios for diverse occupational groups being studied over a period of up to 70 years. The dosimetric issues differ among the varied exposed populations that are considered: atomic veterans, DOE workers exposed to both penetrating radiation and intakes of radionuclides, nuclear power plant workers, medical radiation workers, and industrial radiographers. While a major source of radiation exposure to the study population comes from external gamma-ray or x-ray sources, for certain of the study groups there is a meaningful component of radionuclide intakes that require internal radiation dosimetry measures. Scientific Committee 6-9 has been established by NCRP to produce a report on the comprehensive organ dose assessment (including uncertainty analysis) for the Million-Worker study. The Committee’s report will cover the specifics of practical dose reconstruction for the ongoing epidemiologic studies with uncertainty analysis discussions and will be a specific application of the guidance provided in NCRP Reports 158, 163, 164, and 171. The main role of the Committee is to provide guidelines to the various groups of dosimetrists involved in the various components of the Million-Worker

  7. Electrical and Optical Gain Lever Effects in InGaAs Double Quantum Well Diode Lasers

    SciTech Connect (OSTI)

    Pocha, M D; Goddard, L L; Bond, T C; Nikolic, R J; Vernon, S P; Kallman, J S; Behymer, E M

    2007-01-03

    In multisection laser diodes, the amplitude or frequency modulation (AM or FM) efficiency can be improved using the gain lever effect. To study gain lever, InGaAs double quantum well (DQW) edge emitting lasers have been fabricated with integrated passive waveguides and dual sections providing a range of split ratios from 1:1 to 9:1. Both the electrical and the optical gain lever have been examined. An electrical gain lever with greater than 7 dB enhancement of AM efficiency was achieved within the range of appropriate DC biasing currents, but this gain dropped rapidly outside this range. We observed a 4 dB gain in the optical AM efficiency under non-ideal biasing conditions. This value agreed with the measured gain for the electrical AM efficiency under similar conditions. We also examined the gain lever effect under large signal modulation for digital logic switching applications. To get a useful gain lever for optical gain quenched logic, a long control section is needed to preserve the gain lever strength and a long interaction length between the input optical signal and the lasing field of the diode must be provided. The gain lever parameter space has been fully characterized and validated against numerical simulations of a semi-3D hybrid beam propagation method (BPM) model for the coupled electron-photon rate equation. We find that the optical gain lever can be treated using the electrical injection model, once the absorption in the sample is known.

  8. 9 GeV energy gain in a beam-driven plasma wakefield accelerator...

    Office of Scientific and Technical Information (OSTI)

    9 GeV energy gain in a beam-driven plasma wakefield accelerator Citation Details In-Document Search Title: 9 GeV energy gain in a beam-driven plasma wakefield accelerator An ...

  9. Winning the Future: Tonto Apache Tribe Uses DOE Funding to Gain...

    Energy Savers [EERE]

    Winning the Future: Tonto Apache Tribe Uses DOE Funding to Gain Momentum on Solar Energy Development Winning the Future: Tonto Apache Tribe Uses DOE Funding to Gain Momentum on ...

  10. U-056: Linux Kernel HFS Buffer Overflow Lets Local Users Gain...

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

    6: Linux Kernel HFS Buffer Overflow Lets Local Users Gain Root Privileges U-056: Linux Kernel HFS Buffer Overflow Lets Local Users Gain Root Privileges December 9, 2011 - 8:00am...

  11. V-115: Apple iOS Bugs Let Local Users Gain Elevated Privileges...

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

    5: Apple iOS Bugs Let Local Users Gain Elevated Privileges V-115: Apple iOS Bugs Let Local Users Gain Elevated Privileges March 20, 2013 - 12:08am Addthis PROBLEM: Apple iOS Bugs...

  12. EM Employee to Gain Expertise in Japan Through Unique One-Year...

    Energy Savers [EERE]

    Employee to Gain Expertise in Japan Through Unique One-Year Fellowship EM Employee to Gain Expertise in Japan Through Unique One-Year Fellowship March 31, 2014 - 12:00pm Addthis ...

  13. Room temperature broadband terahertz gains in graphene heterostructures based on inter-layer radiative transitions

    SciTech Connect (OSTI)

    Tang, Linlong; Du, Jinglei; Shi, Haofei Wei, Dongshan; Du, Chunlei

    2014-10-15

    We exploit inter-layer radiative transitions to provide gains to amplify terahertz waves in graphene heterostructures. This is achieved by properly doping graphene sheets and aligning their energy bands so that the processes of stimulated emissions can overwhelm absorptions. We derive an expression for the gain estimation and show the gain is insensitive to temperature variation. Moreover, the gain is broadband and can be strong enough to compensate the free carrier loss, indicating graphene based room temperature terahertz lasers are feasible.

  14. GAiN: Distributed Array Computation with Python

    SciTech Connect (OSTI)

    Daily, Jeffrey A.

    2009-04-24

    Scientific computing makes use of very large, multidimensional numerical arrays - typically, gigabytes to terabytes in size - much larger than can fit on even the largest single compute node. Such arrays must be distributed across a "cluster" of nodes. Global Arrays is a cluster-based software system from Battelle Pacific Northwest National Laboratory that enables an efficient, portable, and parallel shared-memory programming interface to manipulate these arrays. Written in and for the C and FORTRAN programming languages, it takes advantage of high-performance cluster interconnections to allow any node in the cluster to access data on any other node very rapidly. The "numpy" module is the de facto standard for numerical calculation in the Python programming language, a language whose use is growing rapidly in the scientific and engineering communities. numpy provides a powerful N-dimensional array class as well as other scientific computing capabilities. However, like the majority of the core Python modules, numpy is inherently serial. Our system, GAiN (Global Arrays in NumPy), is a parallel extension to Python that accesses Global Arrays through numpy. This allows parallel processing and/or larger problem sizes to be harnessed almost transparently within new or existing numpy programs.

  15. Gratings for Increasing Solid-State Laser Gain and Efficiency

    SciTech Connect (OSTI)

    Erlandson, A C; Britten, J A; Bonlie, J D

    2010-04-16

    We introduce new concepts for increasing the efficiency of solid state lasers by using gratings deposited on laser slabs or disks. The gratings improve efficiency in two ways: (1) by coupling out of the slab deleterious amplified spontaneous emission (ASE) and (2) by increasing the absorption efficiency of pump light. The gratings also serve as antireflective coatings for the extracting laser beam. To evaluate the potential for such coatings to improve laser performance, we calculated optical properties of a 2500 groove/mm, tantala-silica grating on a 1cm x 4cm x 8cm titanium-doped sapphire slab and performed ray-trace calculations for ASE and pump light. Our calculations show substantial improvements in efficiency due to grating ASE-coupling properties. For example, the gratings reduce pump energy required to produce a 0.6/cm gain coefficient by 9%, 20% and 35% for pump pulse durations of 0.5 {micro}s, 1{micro}s and 3{micro}s, respectively. Gratings also increase 532-nm pump-light absorption efficiency, particularly when the product slab overall absorption is small. For example, when the single-pass absorption is 1 neper, absorption efficiency increases from 66%, without gratings, to 86%, when gratings are used.

  16. Converting the organic fraction of solid waste from the city of Abu Dhabi to valuable products via dark fermentation – Economic and energy assessment

    SciTech Connect (OSTI)

    Bonk, Fabian Bastidas-Oyanedel, Juan-Rodrigo Schmidt, Jens Ejbye

    2015-06-15

    Graphical abstract: Display Omitted - Highlights: • The cost and energy demand for dark fermentation using OFMSW were established. • Dark fermentation using OFMSW can produce a carbon source for bioprocesses of about 330 USD/t{sub COD}. • A maximum purification cost of VFAs from dark fermentation using OFMSW was established to 15 USD/m{sup 3}. • Replacing fossil fuel based products by dark fermentation will probably lead to net energy savings. - Abstract: Landfilling the organic fraction of municipal solid waste (OFMSW) leads to greenhouse gas emissions and loss of valuable resources. Sustainable and cost efficient solutions need to be developed to solve this problem. This study evaluates the feasibility of using dark fermentation (DF) to convert the OFMSW to volatile fatty acids (VFAs), fertilizer and H{sub 2}. The VFAs in the DF effluent can be used directly as substrate for subsequent bioprocesses or purified from the effluent for industrial use. DF of the OFMSW in Abu Dhabi will be economically sustainable once VFA purification can be accomplished on large scale for less than 15 USD/m{sup 3}{sub effluent}. With a VFA minimum selling price of 330 USD/t{sub COD}, DF provides a competitive carbon source to sugar. Furthermore, DF is likely to use less energy than conventional processes that produce VFAs, fertilizer and H{sub 2}. This makes DF of OFMSW a promising waste treatment technology and biorefinery platform.

  17. Red, green, and blue lasing enabled by single-exciton gain in colloidal quantum dot films

    DOE Patents [OSTI]

    Nurmikko, Arto V.; Dang, Cuong

    2016-06-21

    The methods and materials described herein contemplate the use films of colloidal quantum dots as a gain medium in a vertical-cavity surface-emitting laser. The present disclosure demonstrates a laser with single-exciton gain in the red, green, and blue wavelengths. Leveraging this nanocomposite gain, the results realize a significant step toward full-color single-material lasers.

  18. WIPP Monitoring Program Ensures Worker Safety | Department of Energy

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

    Monitoring Program Ensures Worker Safety WIPP Monitoring Program Ensures Worker Safety March 3, 2011 - 12:00pm Addthis Media Contact Deb Gill U.S. DOE Carlsbad Field Office (575) 234-7270 CARLSBAD, N.M. - Officials with the U.S. Department of Energy's (DOE's) Carlsbad Field Office (CBFO) are citing the recent accreditation of the Waste Isolation Pilot Plant (WIPP) Laboratory as a cause for reflection on the important role environmental monitoring has played during WIPP's 12-year history. In

  19. Savannah River Site Workers Share Knowledge with Students in Engineering

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

    Rating | Department of Energy SRR workers oversaw placement of nearly 6,100 cubic yards of grout into Tank 16 from June to September 2015, achieving operational closure ahead of the October 2015 scheduled deadline, and making it the seventh tank closed at SRS. SRR workers oversaw placement of nearly 6,100 cubic yards of grout into Tank 16 from June to September 2015, achieving operational closure ahead of the October 2015 scheduled deadline, and making it the seventh tank closed at SRS.

  20. Enhancing optical gains in Si nanocrystals via hydrogenation and cerium ion doping

    SciTech Connect (OSTI)

    Wang, Dong-Chen; Li, Yan-Li; Song, Sheng-Chi; Guo, Wen-Ping; Lu, Ming; Chen, Jia-Rong

    2014-07-28

    We report optical gain enhancements in Si nanocrystals (Si-NCs) via hydrogenation and Ce{sup 3+} ion doping. Variable stripe length technique was used to obtain gains. At 0.3 W/cm{sup 2} pumping power density of pulsed laser, net gains were observed together with gain enhancements after hydrogenation and/or Ce{sup 3+} ion doping; gains after loss corrections were between 89.52 and 341.95 cm{sup −1}; and the photoluminescence (PL) lifetime was found to decrease with the increasing gain enhancement. At 0.04 W/cm{sup 2} power density, however, no net gain was found and the PL lifetime increased with the increasing PL enhancement. The results were discussed according to stimulated and spontaneous excitation and de-excitation mechanisms of Si-NCs.

  1. 2015 Former Worker Medical Screening Program Annual Report

    Broader source: Energy.gov [DOE]

    EHSS is privileged to present the 2015 Former Worker Medical Screening Program (FWP) Annual Report highlighting the accomplishments of this program, which provides critical services to those who served and sacrificed through their work in the Department and its predecessor agencies.

  2. 2014 Former Worker Medical Screening Program Annual Report

    Broader source: Energy.gov [DOE]

    EHSS is privileged to present the 2014 Former Worker Medical Screening Program (FWP) Annual Report highlighting the accomplishments of this program, which provides critical services to those who served and sacrificed through their work in the Department and its predecessor agencies.

  3. Workers Safely Tear Down Towers at Manhattan Project Site

    Broader source: Energy.gov [DOE]

    LOS ALAMOS, N.M. – After decades dominating the Los Alamos National Laboratory skyline, two water towers were safely demolished by workers in a matter of hours recently, bringing EM’s Environmental Projects Office at Los Alamos a step closer to transferring the land for future commercial or industrial use.

  4. Workers Enter Cocooned F Reactor for Scheduled Inspection

    Broader source: Energy.gov [DOE]

    RICHLAND, Wash. – Workers from Mission Support Alliance, LLC., removed the welds around the steel door of the F Reactor last week before stepping inside the reactor to complete its periodic inspection. This is the first time the Department of Energy (DOE) has had the reactor open since 2008.

  5. Workers Continue Progress in Installing Equipment for Vitrification Facility

    Broader source: Energy.gov [DOE]

    RICHLAND, Wash. – Workers recently completed installing two of the last major pieces of equipment for the EM Office of River Protection’s Low-Activity Waste (LAW) Vitrification Facility at the Hanford Site’s Waste Treatment and Immobilization Plant (WTP).

  6. Epidemiologic Study of One Million American Workers and Military Veterans Exposed to Ionizing Radiation

    SciTech Connect (OSTI)

    Boice, John D.

    2015-02-27

    A pilot study was completed demonstrating the feasibility of conducting an epidemiologic study assessing cancer and other disease mortality among nearly one million US veterans and workers exposed to ionizing radiation, a population 10 times larger than atomic bomb survivor study with high statistical power to evaluate low dose rate effects. Among the groups enumerated and/or studied were: (1) 194,000 Department of Energy Uranium Workers; (2) 6,700 Rocketdyne Radiation Workers; (3) 7,000 Mound Radiation Workers; (4) 156,000 DOE Plutonium Workers; (5) 212,000 Nuclear Power Plant Workers; (6) 130,000 Industrial Radiography Workers; (7) 1.7 million Medical Workers and (8) 135,000 Atomic Veterans.

  7. Radiation Worker II Class Scheduled for Aug. 20; Sign up by Aug...

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

    Radiation Worker II Class Scheduled for Aug. 20; Sign up by Aug. 19 A Radiation Worker II (SAF802) class is scheduled for Thursday, Aug. 20, from 9 a.m. - 12 noon. The class will...

  8. 10 C.F.R. Part 851, Worker Safety and Health Program - February...

    Office of Environmental Management (EM)

    and Health Program - February 9, 2006 10 C.F.R. Part 851, Worker Safety and Health Program - ... More Documents & Publications 10 CFR part 851, Workers Safety and Health Program ...

  9. September 16, 2008; HSS/Union Working Group Meeting, Former Worker...

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

    Working Group Meeting September 16, 2008 1:00 - 3:00 pm EST FORS 7E-069 SUBJECT: Former WorkerEnergy Compensation Programs CAIRS Reporting Central Worker Data Tracking Meeting ...

  10. Department of Energy Cites UT-Battelle, LLC, for Worker Safety...

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

    Cites UT-Battelle, LLC, for Worker Safety and Health Program Violations Department of Energy Cites UT-Battelle, LLC, for Worker Safety and Health Program Violations June 17, 2015 - ...